diff --git a/generation_config.yaml b/generation_config.yaml
index 0b5a6a8a8211..4d9ef8c95fe3 100644
--- a/generation_config.yaml
+++ b/generation_config.yaml
@@ -1,6 +1,6 @@
 gapic_generator_version: 2.38.1
 protobuf_version: '25.2'
-googleapis_commitish: 0acc64cb759eb3a11c2230d42f24f1a35f81b178
+googleapis_commitish: 5db2bbe911db5a01c6a7564f78e84f8116de91d3
 owlbot_cli_image: sha256:623647ee79ac605858d09e60c1382a716c125fb776f69301b72de1cd35d49409
 synthtool_commitish: 6612ab8f3afcd5e292aecd647f0fa68812c9f5b5
 template_excludes:
diff --git a/java-accessapproval/README.md b/java-accessapproval/README.md
index bbaaa89cad99..52131c62538b 100644
--- a/java-accessapproval/README.md
+++ b/java-accessapproval/README.md
@@ -20,7 +20,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.34.0</version>
+      <version>26.37.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -195,7 +195,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/google-cloud-java/java11.html
 [stability-image]: https://img.shields.io/badge/stability-stable-green
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-accessapproval.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-accessapproval/2.39.0
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-accessapproval/2.42.0
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/java-accesscontextmanager/README.md b/java-accesscontextmanager/README.md
index 25c17755219d..2d15fdff67af 100644
--- a/java-accesscontextmanager/README.md
+++ b/java-accesscontextmanager/README.md
@@ -20,7 +20,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.34.0</version>
+      <version>26.37.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -195,7 +195,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/google-cloud-java/java11.html
 [stability-image]: https://img.shields.io/badge/stability-stable-green
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-identity-accesscontextmanager.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-identity-accesscontextmanager/1.39.0
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-identity-accesscontextmanager/1.42.0
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/java-advisorynotifications/README.md b/java-advisorynotifications/README.md
index 68e1c1374ae3..90dc8d86d464 100644
--- a/java-advisorynotifications/README.md
+++ b/java-advisorynotifications/README.md
@@ -23,7 +23,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.34.0</version>
+      <version>26.37.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -201,7 +201,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/google-cloud-java/java11.html
 [stability-image]: https://img.shields.io/badge/stability-preview-yellow
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-advisorynotifications.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-advisorynotifications/0.27.0
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-advisorynotifications/0.30.0
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/java-advisorynotifications/google-cloud-advisorynotifications/src/main/java/com/google/cloud/advisorynotifications/v1/AdvisoryNotificationsServiceClient.java b/java-advisorynotifications/google-cloud-advisorynotifications/src/main/java/com/google/cloud/advisorynotifications/v1/AdvisoryNotificationsServiceClient.java
index ad9cd85f8328..eff4f4341737 100644
--- a/java-advisorynotifications/google-cloud-advisorynotifications/src/main/java/com/google/cloud/advisorynotifications/v1/AdvisoryNotificationsServiceClient.java
+++ b/java-advisorynotifications/google-cloud-advisorynotifications/src/main/java/com/google/cloud/advisorynotifications/v1/AdvisoryNotificationsServiceClient.java
@@ -277,7 +277,7 @@ public AdvisoryNotificationsServiceStub getStub() {
    *
    * @param parent Required. The parent, which owns this collection of notifications. Must be of the
    *     form "organizations/{organization}/locations/{location}" or
-   *     "projects/{project}/locations/{location}"
+   *     "projects/{project}/locations/{location}".
    * @throws com.google.api.gax.rpc.ApiException if the remote call fails
    */
   public final ListNotificationsPagedResponse listNotifications(LocationName parent) {
@@ -313,7 +313,7 @@ public final ListNotificationsPagedResponse listNotifications(LocationName paren
    *
    * @param parent Required. The parent, which owns this collection of notifications. Must be of the
    *     form "organizations/{organization}/locations/{location}" or
-   *     "projects/{project}/locations/{location}"
+   *     "projects/{project}/locations/{location}".
    * @throws com.google.api.gax.rpc.ApiException if the remote call fails
    */
   public final ListNotificationsPagedResponse listNotifications(String parent) {
@@ -587,13 +587,14 @@ public final UnaryCallable<GetNotificationRequest, Notification> getNotification
    * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (AdvisoryNotificationsServiceClient advisoryNotificationsServiceClient =
    *     AdvisoryNotificationsServiceClient.create()) {
-   *   SettingsName name = SettingsName.of("[ORGANIZATION]", "[LOCATION]");
+   *   SettingsName name = SettingsName.ofOrganizationLocationName("[ORGANIZATION]", "[LOCATION]");
    *   Settings response = advisoryNotificationsServiceClient.getSettings(name);
    * }
    * }</pre>
    *
    * @param name Required. The resource name of the settings to retrieve. Format:
-   *     organizations/{organization}/locations/{location}/settings.
+   *     organizations/{organization}/locations/{location}/settings or
+   *     projects/{projects}/locations/{location}/settings.
    * @throws com.google.api.gax.rpc.ApiException if the remote call fails
    */
   public final Settings getSettings(SettingsName name) {
@@ -616,13 +617,15 @@ public final Settings getSettings(SettingsName name) {
    * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (AdvisoryNotificationsServiceClient advisoryNotificationsServiceClient =
    *     AdvisoryNotificationsServiceClient.create()) {
-   *   String name = SettingsName.of("[ORGANIZATION]", "[LOCATION]").toString();
+   *   String name =
+   *       SettingsName.ofOrganizationLocationName("[ORGANIZATION]", "[LOCATION]").toString();
    *   Settings response = advisoryNotificationsServiceClient.getSettings(name);
    * }
    * }</pre>
    *
    * @param name Required. The resource name of the settings to retrieve. Format:
-   *     organizations/{organization}/locations/{location}/settings.
+   *     organizations/{organization}/locations/{location}/settings or
+   *     projects/{projects}/locations/{location}/settings.
    * @throws com.google.api.gax.rpc.ApiException if the remote call fails
    */
   public final Settings getSettings(String name) {
@@ -646,7 +649,9 @@ public final Settings getSettings(String name) {
    *     AdvisoryNotificationsServiceClient.create()) {
    *   GetSettingsRequest request =
    *       GetSettingsRequest.newBuilder()
-   *           .setName(SettingsName.of("[ORGANIZATION]", "[LOCATION]").toString())
+   *           .setName(
+   *               SettingsName.ofOrganizationLocationName("[ORGANIZATION]", "[LOCATION]")
+   *                   .toString())
    *           .build();
    *   Settings response = advisoryNotificationsServiceClient.getSettings(request);
    * }
@@ -675,7 +680,9 @@ public final Settings getSettings(GetSettingsRequest request) {
    *     AdvisoryNotificationsServiceClient.create()) {
    *   GetSettingsRequest request =
    *       GetSettingsRequest.newBuilder()
-   *           .setName(SettingsName.of("[ORGANIZATION]", "[LOCATION]").toString())
+   *           .setName(
+   *               SettingsName.ofOrganizationLocationName("[ORGANIZATION]", "[LOCATION]")
+   *                   .toString())
    *           .build();
    *   ApiFuture<Settings> future =
    *       advisoryNotificationsServiceClient.getSettingsCallable().futureCall(request);
diff --git a/java-advisorynotifications/google-cloud-advisorynotifications/src/main/java/com/google/cloud/advisorynotifications/v1/stub/HttpJsonAdvisoryNotificationsServiceStub.java b/java-advisorynotifications/google-cloud-advisorynotifications/src/main/java/com/google/cloud/advisorynotifications/v1/stub/HttpJsonAdvisoryNotificationsServiceStub.java
index 86c137f57294..4875223ab6cb 100644
--- a/java-advisorynotifications/google-cloud-advisorynotifications/src/main/java/com/google/cloud/advisorynotifications/v1/stub/HttpJsonAdvisoryNotificationsServiceStub.java
+++ b/java-advisorynotifications/google-cloud-advisorynotifications/src/main/java/com/google/cloud/advisorynotifications/v1/stub/HttpJsonAdvisoryNotificationsServiceStub.java
@@ -153,6 +153,7 @@ public class HttpJsonAdvisoryNotificationsServiceStub extends AdvisoryNotificati
                             serializer.putPathParam(fields, "name", request.getName());
                             return fields;
                           })
+                      .setAdditionalPaths("/v1/{name=projects/*/locations/*/settings}")
                       .setQueryParamsExtractor(
                           request -> {
                             Map<String, List<String>> fields = new HashMap<>();
@@ -189,6 +190,7 @@ public class HttpJsonAdvisoryNotificationsServiceStub extends AdvisoryNotificati
                                 fields, "settings.name", request.getSettings().getName());
                             return fields;
                           })
+                      .setAdditionalPaths("/v1/{settings.name=projects/*/locations/*/settings}")
                       .setQueryParamsExtractor(
                           request -> {
                             Map<String, List<String>> fields = new HashMap<>();
diff --git a/java-advisorynotifications/google-cloud-advisorynotifications/src/test/java/com/google/cloud/advisorynotifications/v1/AdvisoryNotificationsServiceClientHttpJsonTest.java b/java-advisorynotifications/google-cloud-advisorynotifications/src/test/java/com/google/cloud/advisorynotifications/v1/AdvisoryNotificationsServiceClientHttpJsonTest.java
index f769ca153317..7f0f124b3f95 100644
--- a/java-advisorynotifications/google-cloud-advisorynotifications/src/test/java/com/google/cloud/advisorynotifications/v1/AdvisoryNotificationsServiceClientHttpJsonTest.java
+++ b/java-advisorynotifications/google-cloud-advisorynotifications/src/test/java/com/google/cloud/advisorynotifications/v1/AdvisoryNotificationsServiceClientHttpJsonTest.java
@@ -290,13 +290,14 @@ public void getNotificationExceptionTest2() throws Exception {
   public void getSettingsTest() throws Exception {
     Settings expectedResponse =
         Settings.newBuilder()
-            .setName(SettingsName.of("[ORGANIZATION]", "[LOCATION]").toString())
+            .setName(
+                SettingsName.ofOrganizationLocationName("[ORGANIZATION]", "[LOCATION]").toString())
             .putAllNotificationSettings(new HashMap<String, NotificationSettings>())
             .setEtag("etag3123477")
             .build();
     mockService.addResponse(expectedResponse);
 
-    SettingsName name = SettingsName.of("[ORGANIZATION]", "[LOCATION]");
+    SettingsName name = SettingsName.ofOrganizationLocationName("[ORGANIZATION]", "[LOCATION]");
 
     Settings actualResponse = client.getSettings(name);
     Assert.assertEquals(expectedResponse, actualResponse);
@@ -324,7 +325,7 @@ public void getSettingsExceptionTest() throws Exception {
     mockService.addException(exception);
 
     try {
-      SettingsName name = SettingsName.of("[ORGANIZATION]", "[LOCATION]");
+      SettingsName name = SettingsName.ofOrganizationLocationName("[ORGANIZATION]", "[LOCATION]");
       client.getSettings(name);
       Assert.fail("No exception raised");
     } catch (InvalidArgumentException e) {
@@ -336,7 +337,8 @@ public void getSettingsExceptionTest() throws Exception {
   public void getSettingsTest2() throws Exception {
     Settings expectedResponse =
         Settings.newBuilder()
-            .setName(SettingsName.of("[ORGANIZATION]", "[LOCATION]").toString())
+            .setName(
+                SettingsName.ofOrganizationLocationName("[ORGANIZATION]", "[LOCATION]").toString())
             .putAllNotificationSettings(new HashMap<String, NotificationSettings>())
             .setEtag("etag3123477")
             .build();
@@ -382,7 +384,8 @@ public void getSettingsExceptionTest2() throws Exception {
   public void updateSettingsTest() throws Exception {
     Settings expectedResponse =
         Settings.newBuilder()
-            .setName(SettingsName.of("[ORGANIZATION]", "[LOCATION]").toString())
+            .setName(
+                SettingsName.ofOrganizationLocationName("[ORGANIZATION]", "[LOCATION]").toString())
             .putAllNotificationSettings(new HashMap<String, NotificationSettings>())
             .setEtag("etag3123477")
             .build();
@@ -390,7 +393,8 @@ public void updateSettingsTest() throws Exception {
 
     Settings settings =
         Settings.newBuilder()
-            .setName(SettingsName.of("[ORGANIZATION]", "[LOCATION]").toString())
+            .setName(
+                SettingsName.ofOrganizationLocationName("[ORGANIZATION]", "[LOCATION]").toString())
             .putAllNotificationSettings(new HashMap<String, NotificationSettings>())
             .setEtag("etag3123477")
             .build();
@@ -423,7 +427,9 @@ public void updateSettingsExceptionTest() throws Exception {
     try {
       Settings settings =
           Settings.newBuilder()
-              .setName(SettingsName.of("[ORGANIZATION]", "[LOCATION]").toString())
+              .setName(
+                  SettingsName.ofOrganizationLocationName("[ORGANIZATION]", "[LOCATION]")
+                      .toString())
               .putAllNotificationSettings(new HashMap<String, NotificationSettings>())
               .setEtag("etag3123477")
               .build();
diff --git a/java-advisorynotifications/google-cloud-advisorynotifications/src/test/java/com/google/cloud/advisorynotifications/v1/AdvisoryNotificationsServiceClientTest.java b/java-advisorynotifications/google-cloud-advisorynotifications/src/test/java/com/google/cloud/advisorynotifications/v1/AdvisoryNotificationsServiceClientTest.java
index 70efe2ad1f48..9d14cd7f08ba 100644
--- a/java-advisorynotifications/google-cloud-advisorynotifications/src/test/java/com/google/cloud/advisorynotifications/v1/AdvisoryNotificationsServiceClientTest.java
+++ b/java-advisorynotifications/google-cloud-advisorynotifications/src/test/java/com/google/cloud/advisorynotifications/v1/AdvisoryNotificationsServiceClientTest.java
@@ -268,13 +268,14 @@ public void getNotificationExceptionTest2() throws Exception {
   public void getSettingsTest() throws Exception {
     Settings expectedResponse =
         Settings.newBuilder()
-            .setName(SettingsName.of("[ORGANIZATION]", "[LOCATION]").toString())
+            .setName(
+                SettingsName.ofOrganizationLocationName("[ORGANIZATION]", "[LOCATION]").toString())
             .putAllNotificationSettings(new HashMap<String, NotificationSettings>())
             .setEtag("etag3123477")
             .build();
     mockAdvisoryNotificationsService.addResponse(expectedResponse);
 
-    SettingsName name = SettingsName.of("[ORGANIZATION]", "[LOCATION]");
+    SettingsName name = SettingsName.ofOrganizationLocationName("[ORGANIZATION]", "[LOCATION]");
 
     Settings actualResponse = client.getSettings(name);
     Assert.assertEquals(expectedResponse, actualResponse);
@@ -296,7 +297,7 @@ public void getSettingsExceptionTest() throws Exception {
     mockAdvisoryNotificationsService.addException(exception);
 
     try {
-      SettingsName name = SettingsName.of("[ORGANIZATION]", "[LOCATION]");
+      SettingsName name = SettingsName.ofOrganizationLocationName("[ORGANIZATION]", "[LOCATION]");
       client.getSettings(name);
       Assert.fail("No exception raised");
     } catch (InvalidArgumentException e) {
@@ -308,7 +309,8 @@ public void getSettingsExceptionTest() throws Exception {
   public void getSettingsTest2() throws Exception {
     Settings expectedResponse =
         Settings.newBuilder()
-            .setName(SettingsName.of("[ORGANIZATION]", "[LOCATION]").toString())
+            .setName(
+                SettingsName.ofOrganizationLocationName("[ORGANIZATION]", "[LOCATION]").toString())
             .putAllNotificationSettings(new HashMap<String, NotificationSettings>())
             .setEtag("etag3123477")
             .build();
@@ -348,7 +350,8 @@ public void getSettingsExceptionTest2() throws Exception {
   public void updateSettingsTest() throws Exception {
     Settings expectedResponse =
         Settings.newBuilder()
-            .setName(SettingsName.of("[ORGANIZATION]", "[LOCATION]").toString())
+            .setName(
+                SettingsName.ofOrganizationLocationName("[ORGANIZATION]", "[LOCATION]").toString())
             .putAllNotificationSettings(new HashMap<String, NotificationSettings>())
             .setEtag("etag3123477")
             .build();
diff --git a/java-advisorynotifications/proto-google-cloud-advisorynotifications-v1/src/main/java/com/google/cloud/advisorynotifications/v1/GetSettingsRequest.java b/java-advisorynotifications/proto-google-cloud-advisorynotifications-v1/src/main/java/com/google/cloud/advisorynotifications/v1/GetSettingsRequest.java
index dccec75148b9..225963fb9087 100644
--- a/java-advisorynotifications/proto-google-cloud-advisorynotifications-v1/src/main/java/com/google/cloud/advisorynotifications/v1/GetSettingsRequest.java
+++ b/java-advisorynotifications/proto-google-cloud-advisorynotifications-v1/src/main/java/com/google/cloud/advisorynotifications/v1/GetSettingsRequest.java
@@ -73,7 +73,8 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
    * <pre>
    * Required. The resource name of the settings to retrieve.
    * Format:
-   * organizations/{organization}/locations/{location}/settings.
+   * organizations/{organization}/locations/{location}/settings or
+   * projects/{projects}/locations/{location}/settings.
    * </pre>
    *
    * <code>
@@ -100,7 +101,8 @@ public java.lang.String getName() {
    * <pre>
    * Required. The resource name of the settings to retrieve.
    * Format:
-   * organizations/{organization}/locations/{location}/settings.
+   * organizations/{organization}/locations/{location}/settings or
+   * projects/{projects}/locations/{location}/settings.
    * </pre>
    *
    * <code>
@@ -475,7 +477,8 @@ public Builder mergeFrom(
      * <pre>
      * Required. The resource name of the settings to retrieve.
      * Format:
-     * organizations/{organization}/locations/{location}/settings.
+     * organizations/{organization}/locations/{location}/settings or
+     * projects/{projects}/locations/{location}/settings.
      * </pre>
      *
      * <code>
@@ -501,7 +504,8 @@ public java.lang.String getName() {
      * <pre>
      * Required. The resource name of the settings to retrieve.
      * Format:
-     * organizations/{organization}/locations/{location}/settings.
+     * organizations/{organization}/locations/{location}/settings or
+     * projects/{projects}/locations/{location}/settings.
      * </pre>
      *
      * <code>
@@ -527,7 +531,8 @@ public com.google.protobuf.ByteString getNameBytes() {
      * <pre>
      * Required. The resource name of the settings to retrieve.
      * Format:
-     * organizations/{organization}/locations/{location}/settings.
+     * organizations/{organization}/locations/{location}/settings or
+     * projects/{projects}/locations/{location}/settings.
      * </pre>
      *
      * <code>
@@ -552,7 +557,8 @@ public Builder setName(java.lang.String value) {
      * <pre>
      * Required. The resource name of the settings to retrieve.
      * Format:
-     * organizations/{organization}/locations/{location}/settings.
+     * organizations/{organization}/locations/{location}/settings or
+     * projects/{projects}/locations/{location}/settings.
      * </pre>
      *
      * <code>
@@ -573,7 +579,8 @@ public Builder clearName() {
      * <pre>
      * Required. The resource name of the settings to retrieve.
      * Format:
-     * organizations/{organization}/locations/{location}/settings.
+     * organizations/{organization}/locations/{location}/settings or
+     * projects/{projects}/locations/{location}/settings.
      * </pre>
      *
      * <code>
diff --git a/java-advisorynotifications/proto-google-cloud-advisorynotifications-v1/src/main/java/com/google/cloud/advisorynotifications/v1/GetSettingsRequestOrBuilder.java b/java-advisorynotifications/proto-google-cloud-advisorynotifications-v1/src/main/java/com/google/cloud/advisorynotifications/v1/GetSettingsRequestOrBuilder.java
index 7172be58d9e8..065466680e26 100644
--- a/java-advisorynotifications/proto-google-cloud-advisorynotifications-v1/src/main/java/com/google/cloud/advisorynotifications/v1/GetSettingsRequestOrBuilder.java
+++ b/java-advisorynotifications/proto-google-cloud-advisorynotifications-v1/src/main/java/com/google/cloud/advisorynotifications/v1/GetSettingsRequestOrBuilder.java
@@ -30,7 +30,8 @@ public interface GetSettingsRequestOrBuilder
    * <pre>
    * Required. The resource name of the settings to retrieve.
    * Format:
-   * organizations/{organization}/locations/{location}/settings.
+   * organizations/{organization}/locations/{location}/settings or
+   * projects/{projects}/locations/{location}/settings.
    * </pre>
    *
    * <code>
@@ -46,7 +47,8 @@ public interface GetSettingsRequestOrBuilder
    * <pre>
    * Required. The resource name of the settings to retrieve.
    * Format:
-   * organizations/{organization}/locations/{location}/settings.
+   * organizations/{organization}/locations/{location}/settings or
+   * projects/{projects}/locations/{location}/settings.
    * </pre>
    *
    * <code>
diff --git a/java-advisorynotifications/proto-google-cloud-advisorynotifications-v1/src/main/java/com/google/cloud/advisorynotifications/v1/ListNotificationsRequest.java b/java-advisorynotifications/proto-google-cloud-advisorynotifications-v1/src/main/java/com/google/cloud/advisorynotifications/v1/ListNotificationsRequest.java
index 98033c294aed..d5d986fa7185 100644
--- a/java-advisorynotifications/proto-google-cloud-advisorynotifications-v1/src/main/java/com/google/cloud/advisorynotifications/v1/ListNotificationsRequest.java
+++ b/java-advisorynotifications/proto-google-cloud-advisorynotifications-v1/src/main/java/com/google/cloud/advisorynotifications/v1/ListNotificationsRequest.java
@@ -76,7 +76,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
    * <pre>
    * Required. The parent, which owns this collection of notifications.
    * Must be of the form "organizations/{organization}/locations/{location}"
-   * or "projects/{project}/locations/{location}"
+   * or "projects/{project}/locations/{location}".
    * </pre>
    *
    * <code>
@@ -103,7 +103,7 @@ public java.lang.String getParent() {
    * <pre>
    * Required. The parent, which owns this collection of notifications.
    * Must be of the form "organizations/{organization}/locations/{location}"
-   * or "projects/{project}/locations/{location}"
+   * or "projects/{project}/locations/{location}".
    * </pre>
    *
    * <code>
@@ -753,7 +753,7 @@ public Builder mergeFrom(
      * <pre>
      * Required. The parent, which owns this collection of notifications.
      * Must be of the form "organizations/{organization}/locations/{location}"
-     * or "projects/{project}/locations/{location}"
+     * or "projects/{project}/locations/{location}".
      * </pre>
      *
      * <code>
@@ -779,7 +779,7 @@ public java.lang.String getParent() {
      * <pre>
      * Required. The parent, which owns this collection of notifications.
      * Must be of the form "organizations/{organization}/locations/{location}"
-     * or "projects/{project}/locations/{location}"
+     * or "projects/{project}/locations/{location}".
      * </pre>
      *
      * <code>
@@ -805,7 +805,7 @@ public com.google.protobuf.ByteString getParentBytes() {
      * <pre>
      * Required. The parent, which owns this collection of notifications.
      * Must be of the form "organizations/{organization}/locations/{location}"
-     * or "projects/{project}/locations/{location}"
+     * or "projects/{project}/locations/{location}".
      * </pre>
      *
      * <code>
@@ -830,7 +830,7 @@ public Builder setParent(java.lang.String value) {
      * <pre>
      * Required. The parent, which owns this collection of notifications.
      * Must be of the form "organizations/{organization}/locations/{location}"
-     * or "projects/{project}/locations/{location}"
+     * or "projects/{project}/locations/{location}".
      * </pre>
      *
      * <code>
@@ -851,7 +851,7 @@ public Builder clearParent() {
      * <pre>
      * Required. The parent, which owns this collection of notifications.
      * Must be of the form "organizations/{organization}/locations/{location}"
-     * or "projects/{project}/locations/{location}"
+     * or "projects/{project}/locations/{location}".
      * </pre>
      *
      * <code>
diff --git a/java-advisorynotifications/proto-google-cloud-advisorynotifications-v1/src/main/java/com/google/cloud/advisorynotifications/v1/ListNotificationsRequestOrBuilder.java b/java-advisorynotifications/proto-google-cloud-advisorynotifications-v1/src/main/java/com/google/cloud/advisorynotifications/v1/ListNotificationsRequestOrBuilder.java
index 14674ddf6786..0466c0afafa6 100644
--- a/java-advisorynotifications/proto-google-cloud-advisorynotifications-v1/src/main/java/com/google/cloud/advisorynotifications/v1/ListNotificationsRequestOrBuilder.java
+++ b/java-advisorynotifications/proto-google-cloud-advisorynotifications-v1/src/main/java/com/google/cloud/advisorynotifications/v1/ListNotificationsRequestOrBuilder.java
@@ -30,7 +30,7 @@ public interface ListNotificationsRequestOrBuilder
    * <pre>
    * Required. The parent, which owns this collection of notifications.
    * Must be of the form "organizations/{organization}/locations/{location}"
-   * or "projects/{project}/locations/{location}"
+   * or "projects/{project}/locations/{location}".
    * </pre>
    *
    * <code>
@@ -46,7 +46,7 @@ public interface ListNotificationsRequestOrBuilder
    * <pre>
    * Required. The parent, which owns this collection of notifications.
    * Must be of the form "organizations/{organization}/locations/{location}"
-   * or "projects/{project}/locations/{location}"
+   * or "projects/{project}/locations/{location}".
    * </pre>
    *
    * <code>
diff --git a/java-advisorynotifications/proto-google-cloud-advisorynotifications-v1/src/main/java/com/google/cloud/advisorynotifications/v1/ServiceProto.java b/java-advisorynotifications/proto-google-cloud-advisorynotifications-v1/src/main/java/com/google/cloud/advisorynotifications/v1/ServiceProto.java
index 74252e6e1ddc..dac1ed6e7b1d 100644
--- a/java-advisorynotifications/proto-google-cloud-advisorynotifications-v1/src/main/java/com/google/cloud/advisorynotifications/v1/ServiceProto.java
+++ b/java-advisorynotifications/proto-google-cloud-advisorynotifications-v1/src/main/java/com/google/cloud/advisorynotifications/v1/ServiceProto.java
@@ -152,71 +152,76 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
           + "\026GetNotificationRequest\022G\n\004name\030\001 \001(\tB9\340"
           + "A\002\372A3\n1advisorynotifications.googleapis."
           + "com/Notification\022\025\n\rlanguage_code\030\005 \001(\t\""
-          + "\211\003\n\010Settings\022\021\n\004name\030\001 \001(\tB\003\340A\003\022m\n\025notif"
+          + "\321\003\n\010Settings\022\021\n\004name\030\001 \001(\tB\003\340A\010\022m\n\025notif"
           + "ication_settings\030\002 \003(\0132I.google.cloud.ad"
           + "visorynotifications.v1.Settings.Notifica"
           + "tionSettingsEntryB\003\340A\002\022\021\n\004etag\030\003 \001(\tB\003\340A"
           + "\002\032x\n\031NotificationSettingsEntry\022\013\n\003key\030\001 "
           + "\001(\t\022J\n\005value\030\002 \001(\0132;.google.cloud.adviso"
           + "rynotifications.v1.NotificationSettings:"
-          + "\0028\001:n\352Ak\n-advisorynotifications.googleap"
-          + "is.com/Settings\022:organizations/{organiza"
-          + "tion}/locations/{location}/settings\"\'\n\024N"
-          + "otificationSettings\022\017\n\007enabled\030\001 \001(\010\"Y\n\022"
-          + "GetSettingsRequest\022C\n\004name\030\001 \001(\tB5\340A\002\372A/"
-          + "\n-advisorynotifications.googleapis.com/S"
-          + "ettings\"_\n\025UpdateSettingsRequest\022F\n\010sett"
-          + "ings\030\001 \001(\0132/.google.cloud.advisorynotifi"
-          + "cations.v1.SettingsB\003\340A\002*J\n\020Notification"
-          + "View\022!\n\035NOTIFICATION_VIEW_UNSPECIFIED\020\000\022"
-          + "\t\n\005BASIC\020\001\022\010\n\004FULL\020\002*\240\001\n\021LocalizationSta"
-          + "te\022\"\n\036LOCALIZATION_STATE_UNSPECIFIED\020\000\022%"
-          + "\n!LOCALIZATION_STATE_NOT_APPLICABLE\020\001\022\036\n"
-          + "\032LOCALIZATION_STATE_PENDING\020\002\022 \n\034LOCALIZ"
-          + "ATION_STATE_COMPLETED\020\003*\332\001\n\020Notification"
-          + "Type\022!\n\035NOTIFICATION_TYPE_UNSPECIFIED\020\000\022"
-          + "/\n+NOTIFICATION_TYPE_SECURITY_PRIVACY_AD"
-          + "VISORY\020\001\022\'\n#NOTIFICATION_TYPE_SENSITIVE_"
-          + "ACTIONS\020\002\022\"\n\036NOTIFICATION_TYPE_SECURITY_"
-          + "MSA\020\003\022%\n!NOTIFICATION_TYPE_THREAT_HORIZO"
-          + "NS\020\0042\250\010\n\034AdvisoryNotificationsService\022\224\002"
-          + "\n\021ListNotifications\022?.google.cloud.advis"
-          + "orynotifications.v1.ListNotificationsReq"
-          + "uest\032@.google.cloud.advisorynotification"
-          + "s.v1.ListNotificationsResponse\"|\332A\006paren"
-          + "t\202\323\344\223\002m\0226/v1/{parent=organizations/*/loc"
-          + "ations/*}/notificationsZ3\0221/v1/{parent=p"
-          + "rojects/*/locations/*}/notifications\022\201\002\n"
-          + "\017GetNotification\022=.google.cloud.advisory"
-          + "notifications.v1.GetNotificationRequest\032"
-          + "3.google.cloud.advisorynotifications.v1."
-          + "Notification\"z\332A\004name\202\323\344\223\002m\0226/v1/{name=o"
-          + "rganizations/*/locations/*/notifications"
-          + "/*}Z3\0221/v1/{name=projects/*/locations/*/"
-          + "notifications/*}\022\271\001\n\013GetSettings\0229.googl"
-          + "e.cloud.advisorynotifications.v1.GetSett"
-          + "ingsRequest\032/.google.cloud.advisorynotif"
-          + "ications.v1.Settings\">\332A\004name\202\323\344\223\0021\022//v1"
-          + "/{name=organizations/*/locations/*/setti"
-          + "ngs}\022\326\001\n\016UpdateSettings\022<.google.cloud.a"
-          + "dvisorynotifications.v1.UpdateSettingsRe"
-          + "quest\032/.google.cloud.advisorynotificatio"
-          + "ns.v1.Settings\"U\332A\010settings\202\323\344\223\002D28/v1/{"
+          + "\0028\001:\265\001\352A\261\001\n-advisorynotifications.google"
+          + "apis.com/Settings\022:organizations/{organi"
+          + "zation}/locations/{location}/settings\0220p"
+          + "rojects/{project}/locations/{location}/s"
+          + "ettings*\010settings2\010settings\"\'\n\024Notificat"
+          + "ionSettings\022\017\n\007enabled\030\001 \001(\010\"Y\n\022GetSetti"
+          + "ngsRequest\022C\n\004name\030\001 \001(\tB5\340A\002\372A/\n-adviso"
+          + "rynotifications.googleapis.com/Settings\""
+          + "_\n\025UpdateSettingsRequest\022F\n\010settings\030\001 \001"
+          + "(\0132/.google.cloud.advisorynotifications."
+          + "v1.SettingsB\003\340A\002*J\n\020NotificationView\022!\n\035"
+          + "NOTIFICATION_VIEW_UNSPECIFIED\020\000\022\t\n\005BASIC"
+          + "\020\001\022\010\n\004FULL\020\002*\240\001\n\021LocalizationState\022\"\n\036LO"
+          + "CALIZATION_STATE_UNSPECIFIED\020\000\022%\n!LOCALI"
+          + "ZATION_STATE_NOT_APPLICABLE\020\001\022\036\n\032LOCALIZ"
+          + "ATION_STATE_PENDING\020\002\022 \n\034LOCALIZATION_ST"
+          + "ATE_COMPLETED\020\003*\332\001\n\020NotificationType\022!\n\035"
+          + "NOTIFICATION_TYPE_UNSPECIFIED\020\000\022/\n+NOTIF"
+          + "ICATION_TYPE_SECURITY_PRIVACY_ADVISORY\020\001"
+          + "\022\'\n#NOTIFICATION_TYPE_SENSITIVE_ACTIONS\020"
+          + "\002\022\"\n\036NOTIFICATION_TYPE_SECURITY_MSA\020\003\022%\n"
+          + "!NOTIFICATION_TYPE_THREAT_HORIZONS\020\0042\231\t\n"
+          + "\034AdvisoryNotificationsService\022\224\002\n\021ListNo"
+          + "tifications\022?.google.cloud.advisorynotif"
+          + "ications.v1.ListNotificationsRequest\032@.g"
+          + "oogle.cloud.advisorynotifications.v1.Lis"
+          + "tNotificationsResponse\"|\332A\006parent\202\323\344\223\002m\022"
+          + "6/v1/{parent=organizations/*/locations/*"
+          + "}/notificationsZ3\0221/v1/{parent=projects/"
+          + "*/locations/*}/notifications\022\201\002\n\017GetNoti"
+          + "fication\022=.google.cloud.advisorynotifica"
+          + "tions.v1.GetNotificationRequest\0323.google"
+          + ".cloud.advisorynotifications.v1.Notifica"
+          + "tion\"z\332A\004name\202\323\344\223\002m\0226/v1/{name=organizat"
+          + "ions/*/locations/*/notifications/*}Z3\0221/"
+          + "v1/{name=projects/*/locations/*/notifica"
+          + "tions/*}\022\347\001\n\013GetSettings\0229.google.cloud."
+          + "advisorynotifications.v1.GetSettingsRequ"
+          + "est\032/.google.cloud.advisorynotifications"
+          + ".v1.Settings\"l\332A\004name\202\323\344\223\002_\022//v1/{name=o"
+          + "rganizations/*/locations/*/settings}Z,\022*"
+          + "/v1/{name=projects/*/locations/*/setting"
+          + "s}\022\231\002\n\016UpdateSettings\022<.google.cloud.adv"
+          + "isorynotifications.v1.UpdateSettingsRequ"
+          + "est\032/.google.cloud.advisorynotifications"
+          + ".v1.Settings\"\227\001\332A\010settings\202\323\344\223\002\205\00128/v1/{"
           + "settings.name=organizations/*/locations/"
-          + "*/settings}:\010settings\032X\312A$advisorynotifi"
-          + "cations.googleapis.com\322A.https://www.goo"
-          + "gleapis.com/auth/cloud-platformB\246\003\n)com."
-          + "google.cloud.advisorynotifications.v1B\014S"
-          + "erviceProtoP\001Z_cloud.google.com/go/advis"
-          + "orynotifications/apiv1/advisorynotificat"
-          + "ionspb;advisorynotificationspb\252\002%Google."
-          + "Cloud.AdvisoryNotifications.V1\312\002%Google\\"
-          + "Cloud\\AdvisoryNotifications\\V1\352\002(Google:"
-          + ":Cloud::AdvisoryNotifications::V1\352A\213\001\n-a"
-          + "dvisorynotifications.googleapis.com/Loca"
-          + "tion\0221organizations/{organization}/locat"
-          + "ions/{location}\022\'projects/{project}/loca"
-          + "tions/{location}b\006proto3"
+          + "*/settings}:\010settingsZ?23/v1/{settings.n"
+          + "ame=projects/*/locations/*/settings}:\010se"
+          + "ttings\032X\312A$advisorynotifications.googlea"
+          + "pis.com\322A.https://www.googleapis.com/aut"
+          + "h/cloud-platformB\246\003\n)com.google.cloud.ad"
+          + "visorynotifications.v1B\014ServiceProtoP\001Z_"
+          + "cloud.google.com/go/advisorynotification"
+          + "s/apiv1/advisorynotificationspb;advisory"
+          + "notificationspb\252\002%Google.Cloud.AdvisoryN"
+          + "otifications.V1\312\002%Google\\Cloud\\AdvisoryN"
+          + "otifications\\V1\352\002(Google::Cloud::Advisor"
+          + "yNotifications::V1\352A\213\001\n-advisorynotifica"
+          + "tions.googleapis.com/Location\0221organizat"
+          + "ions/{organization}/locations/{location}"
+          + "\022\'projects/{project}/locations/{location"
+          + "}b\006proto3"
     };
     descriptor =
         com.google.protobuf.Descriptors.FileDescriptor.internalBuildGeneratedFileFrom(
diff --git a/java-advisorynotifications/proto-google-cloud-advisorynotifications-v1/src/main/java/com/google/cloud/advisorynotifications/v1/Settings.java b/java-advisorynotifications/proto-google-cloud-advisorynotifications-v1/src/main/java/com/google/cloud/advisorynotifications/v1/Settings.java
index a7550db643fc..d28eb581298d 100644
--- a/java-advisorynotifications/proto-google-cloud-advisorynotifications-v1/src/main/java/com/google/cloud/advisorynotifications/v1/Settings.java
+++ b/java-advisorynotifications/proto-google-cloud-advisorynotifications-v1/src/main/java/com/google/cloud/advisorynotifications/v1/Settings.java
@@ -84,12 +84,13 @@ protected com.google.protobuf.MapFieldReflectionAccessor internalGetMapFieldRefl
    *
    *
    * <pre>
-   * Output only. The resource name of the settings to retrieve.
+   * Identifier. The resource name of the settings to retrieve.
    * Format:
-   * organizations/{organization}/locations/{location}/settings.
+   * organizations/{organization}/locations/{location}/settings or
+   * projects/{projects}/locations/{location}/settings.
    * </pre>
    *
-   * <code>string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+   * <code>string name = 1 [(.google.api.field_behavior) = IDENTIFIER];</code>
    *
    * @return The name.
    */
@@ -109,12 +110,13 @@ public java.lang.String getName() {
    *
    *
    * <pre>
-   * Output only. The resource name of the settings to retrieve.
+   * Identifier. The resource name of the settings to retrieve.
    * Format:
-   * organizations/{organization}/locations/{location}/settings.
+   * organizations/{organization}/locations/{location}/settings or
+   * projects/{projects}/locations/{location}/settings.
    * </pre>
    *
-   * <code>string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+   * <code>string name = 1 [(.google.api.field_behavior) = IDENTIFIER];</code>
    *
    * @return The bytes for name.
    */
@@ -764,12 +766,13 @@ public Builder mergeFrom(
      *
      *
      * <pre>
-     * Output only. The resource name of the settings to retrieve.
+     * Identifier. The resource name of the settings to retrieve.
      * Format:
-     * organizations/{organization}/locations/{location}/settings.
+     * organizations/{organization}/locations/{location}/settings or
+     * projects/{projects}/locations/{location}/settings.
      * </pre>
      *
-     * <code>string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     * <code>string name = 1 [(.google.api.field_behavior) = IDENTIFIER];</code>
      *
      * @return The name.
      */
@@ -788,12 +791,13 @@ public java.lang.String getName() {
      *
      *
      * <pre>
-     * Output only. The resource name of the settings to retrieve.
+     * Identifier. The resource name of the settings to retrieve.
      * Format:
-     * organizations/{organization}/locations/{location}/settings.
+     * organizations/{organization}/locations/{location}/settings or
+     * projects/{projects}/locations/{location}/settings.
      * </pre>
      *
-     * <code>string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     * <code>string name = 1 [(.google.api.field_behavior) = IDENTIFIER];</code>
      *
      * @return The bytes for name.
      */
@@ -812,12 +816,13 @@ public com.google.protobuf.ByteString getNameBytes() {
      *
      *
      * <pre>
-     * Output only. The resource name of the settings to retrieve.
+     * Identifier. The resource name of the settings to retrieve.
      * Format:
-     * organizations/{organization}/locations/{location}/settings.
+     * organizations/{organization}/locations/{location}/settings or
+     * projects/{projects}/locations/{location}/settings.
      * </pre>
      *
-     * <code>string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     * <code>string name = 1 [(.google.api.field_behavior) = IDENTIFIER];</code>
      *
      * @param value The name to set.
      * @return This builder for chaining.
@@ -835,12 +840,13 @@ public Builder setName(java.lang.String value) {
      *
      *
      * <pre>
-     * Output only. The resource name of the settings to retrieve.
+     * Identifier. The resource name of the settings to retrieve.
      * Format:
-     * organizations/{organization}/locations/{location}/settings.
+     * organizations/{organization}/locations/{location}/settings or
+     * projects/{projects}/locations/{location}/settings.
      * </pre>
      *
-     * <code>string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     * <code>string name = 1 [(.google.api.field_behavior) = IDENTIFIER];</code>
      *
      * @return This builder for chaining.
      */
@@ -854,12 +860,13 @@ public Builder clearName() {
      *
      *
      * <pre>
-     * Output only. The resource name of the settings to retrieve.
+     * Identifier. The resource name of the settings to retrieve.
      * Format:
-     * organizations/{organization}/locations/{location}/settings.
+     * organizations/{organization}/locations/{location}/settings or
+     * projects/{projects}/locations/{location}/settings.
      * </pre>
      *
-     * <code>string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     * <code>string name = 1 [(.google.api.field_behavior) = IDENTIFIER];</code>
      *
      * @param value The bytes for name to set.
      * @return This builder for chaining.
diff --git a/java-advisorynotifications/proto-google-cloud-advisorynotifications-v1/src/main/java/com/google/cloud/advisorynotifications/v1/SettingsName.java b/java-advisorynotifications/proto-google-cloud-advisorynotifications-v1/src/main/java/com/google/cloud/advisorynotifications/v1/SettingsName.java
index 5dca8c57431f..5b6f16f0c8af 100644
--- a/java-advisorynotifications/proto-google-cloud-advisorynotifications-v1/src/main/java/com/google/cloud/advisorynotifications/v1/SettingsName.java
+++ b/java-advisorynotifications/proto-google-cloud-advisorynotifications-v1/src/main/java/com/google/cloud/advisorynotifications/v1/SettingsName.java
@@ -17,6 +17,7 @@
 package com.google.cloud.advisorynotifications.v1;
 
 import com.google.api.pathtemplate.PathTemplate;
+import com.google.api.pathtemplate.ValidationException;
 import com.google.api.resourcenames.ResourceName;
 import com.google.common.base.Preconditions;
 import com.google.common.collect.ImmutableMap;
@@ -32,19 +33,34 @@ public class SettingsName implements ResourceName {
   private static final PathTemplate ORGANIZATION_LOCATION =
       PathTemplate.createWithoutUrlEncoding(
           "organizations/{organization}/locations/{location}/settings");
+  private static final PathTemplate PROJECT_LOCATION =
+      PathTemplate.createWithoutUrlEncoding("projects/{project}/locations/{location}/settings");
   private volatile Map<String, String> fieldValuesMap;
+  private PathTemplate pathTemplate;
+  private String fixedValue;
   private final String organization;
   private final String location;
+  private final String project;
 
   @Deprecated
   protected SettingsName() {
     organization = null;
     location = null;
+    project = null;
   }
 
   private SettingsName(Builder builder) {
     organization = Preconditions.checkNotNull(builder.getOrganization());
     location = Preconditions.checkNotNull(builder.getLocation());
+    project = null;
+    pathTemplate = ORGANIZATION_LOCATION;
+  }
+
+  private SettingsName(ProjectLocationBuilder builder) {
+    project = Preconditions.checkNotNull(builder.getProject());
+    location = Preconditions.checkNotNull(builder.getLocation());
+    organization = null;
+    pathTemplate = PROJECT_LOCATION;
   }
 
   public String getOrganization() {
@@ -55,10 +71,22 @@ public String getLocation() {
     return location;
   }
 
+  public String getProject() {
+    return project;
+  }
+
   public static Builder newBuilder() {
     return new Builder();
   }
 
+  public static Builder newOrganizationLocationBuilder() {
+    return new Builder();
+  }
+
+  public static ProjectLocationBuilder newProjectLocationBuilder() {
+    return new ProjectLocationBuilder();
+  }
+
   public Builder toBuilder() {
     return new Builder(this);
   }
@@ -67,18 +95,38 @@ public static SettingsName of(String organization, String location) {
     return newBuilder().setOrganization(organization).setLocation(location).build();
   }
 
+  public static SettingsName ofOrganizationLocationName(String organization, String location) {
+    return newBuilder().setOrganization(organization).setLocation(location).build();
+  }
+
+  public static SettingsName ofProjectLocationName(String project, String location) {
+    return newProjectLocationBuilder().setProject(project).setLocation(location).build();
+  }
+
   public static String format(String organization, String location) {
     return newBuilder().setOrganization(organization).setLocation(location).build().toString();
   }
 
+  public static String formatOrganizationLocationName(String organization, String location) {
+    return newBuilder().setOrganization(organization).setLocation(location).build().toString();
+  }
+
+  public static String formatProjectLocationName(String project, String location) {
+    return newProjectLocationBuilder().setProject(project).setLocation(location).build().toString();
+  }
+
   public static SettingsName parse(String formattedString) {
     if (formattedString.isEmpty()) {
       return null;
     }
-    Map<String, String> matchMap =
-        ORGANIZATION_LOCATION.validatedMatch(
-            formattedString, "SettingsName.parse: formattedString not in valid format");
-    return of(matchMap.get("organization"), matchMap.get("location"));
+    if (ORGANIZATION_LOCATION.matches(formattedString)) {
+      Map<String, String> matchMap = ORGANIZATION_LOCATION.match(formattedString);
+      return ofOrganizationLocationName(matchMap.get("organization"), matchMap.get("location"));
+    } else if (PROJECT_LOCATION.matches(formattedString)) {
+      Map<String, String> matchMap = PROJECT_LOCATION.match(formattedString);
+      return ofProjectLocationName(matchMap.get("project"), matchMap.get("location"));
+    }
+    throw new ValidationException("SettingsName.parse: formattedString not in valid format");
   }
 
   public static List<SettingsName> parseList(List<String> formattedStrings) {
@@ -102,7 +150,8 @@ public static List<String> toStringList(List<SettingsName> values) {
   }
 
   public static boolean isParsableFrom(String formattedString) {
-    return ORGANIZATION_LOCATION.matches(formattedString);
+    return ORGANIZATION_LOCATION.matches(formattedString)
+        || PROJECT_LOCATION.matches(formattedString);
   }
 
   @Override
@@ -117,6 +166,9 @@ public Map<String, String> getFieldValuesMap() {
           if (location != null) {
             fieldMapBuilder.put("location", location);
           }
+          if (project != null) {
+            fieldMapBuilder.put("project", project);
+          }
           fieldValuesMap = fieldMapBuilder.build();
         }
       }
@@ -130,7 +182,7 @@ public String getFieldValue(String fieldName) {
 
   @Override
   public String toString() {
-    return ORGANIZATION_LOCATION.instantiate("organization", organization, "location", location);
+    return fixedValue != null ? fixedValue : pathTemplate.instantiate(getFieldValuesMap());
   }
 
   @Override
@@ -141,7 +193,8 @@ public boolean equals(Object o) {
     if (o != null && getClass() == o.getClass()) {
       SettingsName that = ((SettingsName) o);
       return Objects.equals(this.organization, that.organization)
-          && Objects.equals(this.location, that.location);
+          && Objects.equals(this.location, that.location)
+          && Objects.equals(this.project, that.project);
     }
     return false;
   }
@@ -150,9 +203,13 @@ public boolean equals(Object o) {
   public int hashCode() {
     int h = 1;
     h *= 1000003;
+    h ^= Objects.hashCode(fixedValue);
+    h *= 1000003;
     h ^= Objects.hashCode(organization);
     h *= 1000003;
     h ^= Objects.hashCode(location);
+    h *= 1000003;
+    h ^= Objects.hashCode(project);
     return h;
   }
 
@@ -182,6 +239,9 @@ public Builder setLocation(String location) {
     }
 
     private Builder(SettingsName settingsName) {
+      Preconditions.checkArgument(
+          Objects.equals(settingsName.pathTemplate, ORGANIZATION_LOCATION),
+          "toBuilder is only supported when SettingsName has the pattern of organizations/{organization}/locations/{location}/settings");
       this.organization = settingsName.organization;
       this.location = settingsName.location;
     }
@@ -190,4 +250,34 @@ public SettingsName build() {
       return new SettingsName(this);
     }
   }
+
+  /** Builder for projects/{project}/locations/{location}/settings. */
+  public static class ProjectLocationBuilder {
+    private String project;
+    private String location;
+
+    protected ProjectLocationBuilder() {}
+
+    public String getProject() {
+      return project;
+    }
+
+    public String getLocation() {
+      return location;
+    }
+
+    public ProjectLocationBuilder setProject(String project) {
+      this.project = project;
+      return this;
+    }
+
+    public ProjectLocationBuilder setLocation(String location) {
+      this.location = location;
+      return this;
+    }
+
+    public SettingsName build() {
+      return new SettingsName(this);
+    }
+  }
 }
diff --git a/java-advisorynotifications/proto-google-cloud-advisorynotifications-v1/src/main/java/com/google/cloud/advisorynotifications/v1/SettingsOrBuilder.java b/java-advisorynotifications/proto-google-cloud-advisorynotifications-v1/src/main/java/com/google/cloud/advisorynotifications/v1/SettingsOrBuilder.java
index c5cf26da6b3f..51346ba2eb8e 100644
--- a/java-advisorynotifications/proto-google-cloud-advisorynotifications-v1/src/main/java/com/google/cloud/advisorynotifications/v1/SettingsOrBuilder.java
+++ b/java-advisorynotifications/proto-google-cloud-advisorynotifications-v1/src/main/java/com/google/cloud/advisorynotifications/v1/SettingsOrBuilder.java
@@ -28,12 +28,13 @@ public interface SettingsOrBuilder
    *
    *
    * <pre>
-   * Output only. The resource name of the settings to retrieve.
+   * Identifier. The resource name of the settings to retrieve.
    * Format:
-   * organizations/{organization}/locations/{location}/settings.
+   * organizations/{organization}/locations/{location}/settings or
+   * projects/{projects}/locations/{location}/settings.
    * </pre>
    *
-   * <code>string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+   * <code>string name = 1 [(.google.api.field_behavior) = IDENTIFIER];</code>
    *
    * @return The name.
    */
@@ -42,12 +43,13 @@ public interface SettingsOrBuilder
    *
    *
    * <pre>
-   * Output only. The resource name of the settings to retrieve.
+   * Identifier. The resource name of the settings to retrieve.
    * Format:
-   * organizations/{organization}/locations/{location}/settings.
+   * organizations/{organization}/locations/{location}/settings or
+   * projects/{projects}/locations/{location}/settings.
    * </pre>
    *
-   * <code>string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+   * <code>string name = 1 [(.google.api.field_behavior) = IDENTIFIER];</code>
    *
    * @return The bytes for name.
    */
diff --git a/java-advisorynotifications/proto-google-cloud-advisorynotifications-v1/src/main/proto/google/cloud/advisorynotifications/v1/service.proto b/java-advisorynotifications/proto-google-cloud-advisorynotifications-v1/src/main/proto/google/cloud/advisorynotifications/v1/service.proto
index 87947ba2158a..2d76524eebfc 100644
--- a/java-advisorynotifications/proto-google-cloud-advisorynotifications-v1/src/main/proto/google/cloud/advisorynotifications/v1/service.proto
+++ b/java-advisorynotifications/proto-google-cloud-advisorynotifications-v1/src/main/proto/google/cloud/advisorynotifications/v1/service.proto
@@ -68,6 +68,7 @@ service AdvisoryNotificationsService {
   rpc GetSettings(GetSettingsRequest) returns (Settings) {
     option (google.api.http) = {
       get: "/v1/{name=organizations/*/locations/*/settings}"
+      additional_bindings { get: "/v1/{name=projects/*/locations/*/settings}" }
     };
     option (google.api.method_signature) = "name";
   }
@@ -77,6 +78,10 @@ service AdvisoryNotificationsService {
     option (google.api.http) = {
       patch: "/v1/{settings.name=organizations/*/locations/*/settings}"
       body: "settings"
+      additional_bindings {
+        patch: "/v1/{settings.name=projects/*/locations/*/settings}"
+        body: "settings"
+      }
     };
     option (google.api.method_signature) = "settings";
   }
@@ -238,7 +243,7 @@ message Csv {
 message ListNotificationsRequest {
   // Required. The parent, which owns this collection of notifications.
   // Must be of the form "organizations/{organization}/locations/{location}"
-  // or "projects/{project}/locations/{location}"
+  // or "projects/{project}/locations/{location}".
   string parent = 1 [
     (google.api.field_behavior) = REQUIRED,
     (google.api.resource_reference) = {
@@ -308,12 +313,16 @@ message Settings {
   option (google.api.resource) = {
     type: "advisorynotifications.googleapis.com/Settings"
     pattern: "organizations/{organization}/locations/{location}/settings"
+    pattern: "projects/{project}/locations/{location}/settings"
+    plural: "settings"
+    singular: "settings"
   };
 
-  // Output only. The resource name of the settings to retrieve.
+  // Identifier. The resource name of the settings to retrieve.
   // Format:
-  // organizations/{organization}/locations/{location}/settings.
-  string name = 1 [(google.api.field_behavior) = OUTPUT_ONLY];
+  // organizations/{organization}/locations/{location}/settings or
+  // projects/{projects}/locations/{location}/settings.
+  string name = 1 [(google.api.field_behavior) = IDENTIFIER];
 
   // Required. Map of each notification type and its settings to get/set all
   // settings at once. The server will validate the value for each notification
@@ -338,7 +347,8 @@ message NotificationSettings {
 message GetSettingsRequest {
   // Required. The resource name of the settings to retrieve.
   // Format:
-  // organizations/{organization}/locations/{location}/settings.
+  // organizations/{organization}/locations/{location}/settings or
+  // projects/{projects}/locations/{location}/settings.
   string name = 1 [
     (google.api.field_behavior) = REQUIRED,
     (google.api.resource_reference) = {
diff --git a/java-advisorynotifications/samples/snippets/generated/com/google/cloud/advisorynotifications/v1/advisorynotificationsservice/getsettings/AsyncGetSettings.java b/java-advisorynotifications/samples/snippets/generated/com/google/cloud/advisorynotifications/v1/advisorynotificationsservice/getsettings/AsyncGetSettings.java
index fe38d5780a69..cb1884e05e8e 100644
--- a/java-advisorynotifications/samples/snippets/generated/com/google/cloud/advisorynotifications/v1/advisorynotificationsservice/getsettings/AsyncGetSettings.java
+++ b/java-advisorynotifications/samples/snippets/generated/com/google/cloud/advisorynotifications/v1/advisorynotificationsservice/getsettings/AsyncGetSettings.java
@@ -39,7 +39,9 @@ public static void asyncGetSettings() throws Exception {
         AdvisoryNotificationsServiceClient.create()) {
       GetSettingsRequest request =
           GetSettingsRequest.newBuilder()
-              .setName(SettingsName.of("[ORGANIZATION]", "[LOCATION]").toString())
+              .setName(
+                  SettingsName.ofOrganizationLocationName("[ORGANIZATION]", "[LOCATION]")
+                      .toString())
               .build();
       ApiFuture<Settings> future =
           advisoryNotificationsServiceClient.getSettingsCallable().futureCall(request);
diff --git a/java-advisorynotifications/samples/snippets/generated/com/google/cloud/advisorynotifications/v1/advisorynotificationsservice/getsettings/SyncGetSettings.java b/java-advisorynotifications/samples/snippets/generated/com/google/cloud/advisorynotifications/v1/advisorynotificationsservice/getsettings/SyncGetSettings.java
index a0e991267a09..c2e8444171ef 100644
--- a/java-advisorynotifications/samples/snippets/generated/com/google/cloud/advisorynotifications/v1/advisorynotificationsservice/getsettings/SyncGetSettings.java
+++ b/java-advisorynotifications/samples/snippets/generated/com/google/cloud/advisorynotifications/v1/advisorynotificationsservice/getsettings/SyncGetSettings.java
@@ -38,7 +38,9 @@ public static void syncGetSettings() throws Exception {
         AdvisoryNotificationsServiceClient.create()) {
       GetSettingsRequest request =
           GetSettingsRequest.newBuilder()
-              .setName(SettingsName.of("[ORGANIZATION]", "[LOCATION]").toString())
+              .setName(
+                  SettingsName.ofOrganizationLocationName("[ORGANIZATION]", "[LOCATION]")
+                      .toString())
               .build();
       Settings response = advisoryNotificationsServiceClient.getSettings(request);
     }
diff --git a/java-advisorynotifications/samples/snippets/generated/com/google/cloud/advisorynotifications/v1/advisorynotificationsservice/getsettings/SyncGetSettingsSettingsname.java b/java-advisorynotifications/samples/snippets/generated/com/google/cloud/advisorynotifications/v1/advisorynotificationsservice/getsettings/SyncGetSettingsSettingsname.java
index 00fc3e3bb46b..8c95c4339c38 100644
--- a/java-advisorynotifications/samples/snippets/generated/com/google/cloud/advisorynotifications/v1/advisorynotificationsservice/getsettings/SyncGetSettingsSettingsname.java
+++ b/java-advisorynotifications/samples/snippets/generated/com/google/cloud/advisorynotifications/v1/advisorynotificationsservice/getsettings/SyncGetSettingsSettingsname.java
@@ -35,7 +35,7 @@ public static void syncGetSettingsSettingsname() throws Exception {
     // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
     try (AdvisoryNotificationsServiceClient advisoryNotificationsServiceClient =
         AdvisoryNotificationsServiceClient.create()) {
-      SettingsName name = SettingsName.of("[ORGANIZATION]", "[LOCATION]");
+      SettingsName name = SettingsName.ofOrganizationLocationName("[ORGANIZATION]", "[LOCATION]");
       Settings response = advisoryNotificationsServiceClient.getSettings(name);
     }
   }
diff --git a/java-advisorynotifications/samples/snippets/generated/com/google/cloud/advisorynotifications/v1/advisorynotificationsservice/getsettings/SyncGetSettingsString.java b/java-advisorynotifications/samples/snippets/generated/com/google/cloud/advisorynotifications/v1/advisorynotificationsservice/getsettings/SyncGetSettingsString.java
index 695337e5627c..92f4c0011fbf 100644
--- a/java-advisorynotifications/samples/snippets/generated/com/google/cloud/advisorynotifications/v1/advisorynotificationsservice/getsettings/SyncGetSettingsString.java
+++ b/java-advisorynotifications/samples/snippets/generated/com/google/cloud/advisorynotifications/v1/advisorynotificationsservice/getsettings/SyncGetSettingsString.java
@@ -35,7 +35,8 @@ public static void syncGetSettingsString() throws Exception {
     // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
     try (AdvisoryNotificationsServiceClient advisoryNotificationsServiceClient =
         AdvisoryNotificationsServiceClient.create()) {
-      String name = SettingsName.of("[ORGANIZATION]", "[LOCATION]").toString();
+      String name =
+          SettingsName.ofOrganizationLocationName("[ORGANIZATION]", "[LOCATION]").toString();
       Settings response = advisoryNotificationsServiceClient.getSettings(name);
     }
   }
diff --git a/java-aiplatform/README.md b/java-aiplatform/README.md
index 9525400261b5..9b5f741a1fee 100644
--- a/java-aiplatform/README.md
+++ b/java-aiplatform/README.md
@@ -20,7 +20,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.34.0</version>
+      <version>26.37.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -195,7 +195,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/google-cloud-java/java11.html
 [stability-image]: https://img.shields.io/badge/stability-stable-green
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-aiplatform.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-aiplatform/3.39.0
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-aiplatform/3.42.0
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1/GenAiTuningServiceClient.java b/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1/GenAiTuningServiceClient.java
new file mode 100644
index 000000000000..1b6a16f6103b
--- /dev/null
+++ b/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1/GenAiTuningServiceClient.java
@@ -0,0 +1,1408 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1;
+
+import com.google.api.core.ApiFuture;
+import com.google.api.core.ApiFutures;
+import com.google.api.gax.core.BackgroundResource;
+import com.google.api.gax.paging.AbstractFixedSizeCollection;
+import com.google.api.gax.paging.AbstractPage;
+import com.google.api.gax.paging.AbstractPagedListResponse;
+import com.google.api.gax.rpc.PageContext;
+import com.google.api.gax.rpc.UnaryCallable;
+import com.google.cloud.aiplatform.v1.stub.GenAiTuningServiceStub;
+import com.google.cloud.aiplatform.v1.stub.GenAiTuningServiceStubSettings;
+import com.google.cloud.location.GetLocationRequest;
+import com.google.cloud.location.ListLocationsRequest;
+import com.google.cloud.location.ListLocationsResponse;
+import com.google.cloud.location.Location;
+import com.google.common.util.concurrent.MoreExecutors;
+import com.google.iam.v1.GetIamPolicyRequest;
+import com.google.iam.v1.Policy;
+import com.google.iam.v1.SetIamPolicyRequest;
+import com.google.iam.v1.TestIamPermissionsRequest;
+import com.google.iam.v1.TestIamPermissionsResponse;
+import com.google.protobuf.Empty;
+import java.io.IOException;
+import java.util.List;
+import java.util.concurrent.TimeUnit;
+import javax.annotation.Generated;
+
+// AUTO-GENERATED DOCUMENTATION AND CLASS.
+/**
+ * Service Description: A service for creating and managing GenAI Tuning Jobs.
+ *
+ * <p>This class provides the ability to make remote calls to the backing service through method
+ * calls that map to API methods. Sample code to get started:
+ *
+ * <pre>{@code
+ * // This snippet has been automatically generated and should be regarded as a code template only.
+ * // It will require modifications to work:
+ * // - It may require correct/in-range values for request initialization.
+ * // - It may require specifying regional endpoints when creating the service client as shown in
+ * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+ * try (GenAiTuningServiceClient genAiTuningServiceClient = GenAiTuningServiceClient.create()) {
+ *   LocationName parent = LocationName.of("[PROJECT]", "[LOCATION]");
+ *   TuningJob tuningJob = TuningJob.newBuilder().build();
+ *   TuningJob response = genAiTuningServiceClient.createTuningJob(parent, tuningJob);
+ * }
+ * }</pre>
+ *
+ * <p>Note: close() needs to be called on the GenAiTuningServiceClient object to clean up resources
+ * such as threads. In the example above, try-with-resources is used, which automatically calls
+ * close().
+ *
+ * <table>
+ *    <caption>Methods</caption>
+ *    <tr>
+ *      <th>Method</th>
+ *      <th>Description</th>
+ *      <th>Method Variants</th>
+ *    </tr>
+ *    <tr>
+ *      <td><p> CreateTuningJob</td>
+ *      <td><p> Creates a TuningJob. A created TuningJob right away will be attempted to be run.</td>
+ *      <td>
+ *      <p>Request object method variants only take one parameter, a request object, which must be constructed before the call.</p>
+ *      <ul>
+ *           <li><p> createTuningJob(CreateTuningJobRequest request)
+ *      </ul>
+ *      <p>"Flattened" method variants have converted the fields of the request object into function parameters to enable multiple ways to call the same method.</p>
+ *      <ul>
+ *           <li><p> createTuningJob(LocationName parent, TuningJob tuningJob)
+ *           <li><p> createTuningJob(String parent, TuningJob tuningJob)
+ *      </ul>
+ *      <p>Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.</p>
+ *      <ul>
+ *           <li><p> createTuningJobCallable()
+ *      </ul>
+ *       </td>
+ *    </tr>
+ *    <tr>
+ *      <td><p> GetTuningJob</td>
+ *      <td><p> Gets a TuningJob.</td>
+ *      <td>
+ *      <p>Request object method variants only take one parameter, a request object, which must be constructed before the call.</p>
+ *      <ul>
+ *           <li><p> getTuningJob(GetTuningJobRequest request)
+ *      </ul>
+ *      <p>"Flattened" method variants have converted the fields of the request object into function parameters to enable multiple ways to call the same method.</p>
+ *      <ul>
+ *           <li><p> getTuningJob(TuningJobName name)
+ *           <li><p> getTuningJob(String name)
+ *      </ul>
+ *      <p>Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.</p>
+ *      <ul>
+ *           <li><p> getTuningJobCallable()
+ *      </ul>
+ *       </td>
+ *    </tr>
+ *    <tr>
+ *      <td><p> ListTuningJobs</td>
+ *      <td><p> Lists TuningJobs in a Location.</td>
+ *      <td>
+ *      <p>Request object method variants only take one parameter, a request object, which must be constructed before the call.</p>
+ *      <ul>
+ *           <li><p> listTuningJobs(ListTuningJobsRequest request)
+ *      </ul>
+ *      <p>"Flattened" method variants have converted the fields of the request object into function parameters to enable multiple ways to call the same method.</p>
+ *      <ul>
+ *           <li><p> listTuningJobs(LocationName parent)
+ *           <li><p> listTuningJobs(String parent)
+ *      </ul>
+ *      <p>Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.</p>
+ *      <ul>
+ *           <li><p> listTuningJobsPagedCallable()
+ *           <li><p> listTuningJobsCallable()
+ *      </ul>
+ *       </td>
+ *    </tr>
+ *    <tr>
+ *      <td><p> CancelTuningJob</td>
+ *      <td><p> Cancels a TuningJob. Starts asynchronous cancellation on the TuningJob. The server makes a best effort to cancel the job, but success is not guaranteed. Clients can use [GenAiTuningService.GetTuningJob][google.cloud.aiplatform.v1.GenAiTuningService.GetTuningJob] or other methods to check whether the cancellation succeeded or whether the job completed despite cancellation. On successful cancellation, the TuningJob is not deleted; instead it becomes a job with a [TuningJob.error][google.cloud.aiplatform.v1.TuningJob.error] value with a [google.rpc.Status.code][google.rpc.Status.code] of 1, corresponding to `Code.CANCELLED`, and [TuningJob.state][google.cloud.aiplatform.v1.TuningJob.state] is set to `CANCELLED`.</td>
+ *      <td>
+ *      <p>Request object method variants only take one parameter, a request object, which must be constructed before the call.</p>
+ *      <ul>
+ *           <li><p> cancelTuningJob(CancelTuningJobRequest request)
+ *      </ul>
+ *      <p>"Flattened" method variants have converted the fields of the request object into function parameters to enable multiple ways to call the same method.</p>
+ *      <ul>
+ *           <li><p> cancelTuningJob(TuningJobName name)
+ *           <li><p> cancelTuningJob(String name)
+ *      </ul>
+ *      <p>Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.</p>
+ *      <ul>
+ *           <li><p> cancelTuningJobCallable()
+ *      </ul>
+ *       </td>
+ *    </tr>
+ *    <tr>
+ *      <td><p> ListLocations</td>
+ *      <td><p> Lists information about the supported locations for this service.</td>
+ *      <td>
+ *      <p>Request object method variants only take one parameter, a request object, which must be constructed before the call.</p>
+ *      <ul>
+ *           <li><p> listLocations(ListLocationsRequest request)
+ *      </ul>
+ *      <p>Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.</p>
+ *      <ul>
+ *           <li><p> listLocationsPagedCallable()
+ *           <li><p> listLocationsCallable()
+ *      </ul>
+ *       </td>
+ *    </tr>
+ *    <tr>
+ *      <td><p> GetLocation</td>
+ *      <td><p> Gets information about a location.</td>
+ *      <td>
+ *      <p>Request object method variants only take one parameter, a request object, which must be constructed before the call.</p>
+ *      <ul>
+ *           <li><p> getLocation(GetLocationRequest request)
+ *      </ul>
+ *      <p>Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.</p>
+ *      <ul>
+ *           <li><p> getLocationCallable()
+ *      </ul>
+ *       </td>
+ *    </tr>
+ *    <tr>
+ *      <td><p> SetIamPolicy</td>
+ *      <td><p> Sets the access control policy on the specified resource. Replacesany existing policy.
+ * <p> Can return `NOT_FOUND`, `INVALID_ARGUMENT`, and `PERMISSION_DENIED`errors.</td>
+ *      <td>
+ *      <p>Request object method variants only take one parameter, a request object, which must be constructed before the call.</p>
+ *      <ul>
+ *           <li><p> setIamPolicy(SetIamPolicyRequest request)
+ *      </ul>
+ *      <p>Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.</p>
+ *      <ul>
+ *           <li><p> setIamPolicyCallable()
+ *      </ul>
+ *       </td>
+ *    </tr>
+ *    <tr>
+ *      <td><p> GetIamPolicy</td>
+ *      <td><p> Gets the access control policy for a resource. Returns an empty policyif the resource exists and does not have a policy set.</td>
+ *      <td>
+ *      <p>Request object method variants only take one parameter, a request object, which must be constructed before the call.</p>
+ *      <ul>
+ *           <li><p> getIamPolicy(GetIamPolicyRequest request)
+ *      </ul>
+ *      <p>Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.</p>
+ *      <ul>
+ *           <li><p> getIamPolicyCallable()
+ *      </ul>
+ *       </td>
+ *    </tr>
+ *    <tr>
+ *      <td><p> TestIamPermissions</td>
+ *      <td><p> Returns permissions that a caller has on the specified resource. If theresource does not exist, this will return an empty set ofpermissions, not a `NOT_FOUND` error.
+ * <p> Note: This operation is designed to be used for buildingpermission-aware UIs and command-line tools, not for authorizationchecking. This operation may "fail open" without warning.</td>
+ *      <td>
+ *      <p>Request object method variants only take one parameter, a request object, which must be constructed before the call.</p>
+ *      <ul>
+ *           <li><p> testIamPermissions(TestIamPermissionsRequest request)
+ *      </ul>
+ *      <p>Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.</p>
+ *      <ul>
+ *           <li><p> testIamPermissionsCallable()
+ *      </ul>
+ *       </td>
+ *    </tr>
+ *  </table>
+ *
+ * <p>See the individual methods for example code.
+ *
+ * <p>Many parameters require resource names to be formatted in a particular way. To assist with
+ * these names, this class includes a format method for each type of name, and additionally a parse
+ * method to extract the individual identifiers contained within names that are returned.
+ *
+ * <p>This class can be customized by passing in a custom instance of GenAiTuningServiceSettings to
+ * create(). For example:
+ *
+ * <p>To customize credentials:
+ *
+ * <pre>{@code
+ * // This snippet has been automatically generated and should be regarded as a code template only.
+ * // It will require modifications to work:
+ * // - It may require correct/in-range values for request initialization.
+ * // - It may require specifying regional endpoints when creating the service client as shown in
+ * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+ * GenAiTuningServiceSettings genAiTuningServiceSettings =
+ *     GenAiTuningServiceSettings.newBuilder()
+ *         .setCredentialsProvider(FixedCredentialsProvider.create(myCredentials))
+ *         .build();
+ * GenAiTuningServiceClient genAiTuningServiceClient =
+ *     GenAiTuningServiceClient.create(genAiTuningServiceSettings);
+ * }</pre>
+ *
+ * <p>To customize the endpoint:
+ *
+ * <pre>{@code
+ * // This snippet has been automatically generated and should be regarded as a code template only.
+ * // It will require modifications to work:
+ * // - It may require correct/in-range values for request initialization.
+ * // - It may require specifying regional endpoints when creating the service client as shown in
+ * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+ * GenAiTuningServiceSettings genAiTuningServiceSettings =
+ *     GenAiTuningServiceSettings.newBuilder().setEndpoint(myEndpoint).build();
+ * GenAiTuningServiceClient genAiTuningServiceClient =
+ *     GenAiTuningServiceClient.create(genAiTuningServiceSettings);
+ * }</pre>
+ *
+ * <p>Please refer to the GitHub repository's samples for more quickstart code snippets.
+ */
+@Generated("by gapic-generator-java")
+public class GenAiTuningServiceClient implements BackgroundResource {
+  private final GenAiTuningServiceSettings settings;
+  private final GenAiTuningServiceStub stub;
+
+  /** Constructs an instance of GenAiTuningServiceClient with default settings. */
+  public static final GenAiTuningServiceClient create() throws IOException {
+    return create(GenAiTuningServiceSettings.newBuilder().build());
+  }
+
+  /**
+   * Constructs an instance of GenAiTuningServiceClient, using the given settings. The channels are
+   * created based on the settings passed in, or defaults for any settings that are not set.
+   */
+  public static final GenAiTuningServiceClient create(GenAiTuningServiceSettings settings)
+      throws IOException {
+    return new GenAiTuningServiceClient(settings);
+  }
+
+  /**
+   * Constructs an instance of GenAiTuningServiceClient, using the given stub for making calls. This
+   * is for advanced usage - prefer using create(GenAiTuningServiceSettings).
+   */
+  public static final GenAiTuningServiceClient create(GenAiTuningServiceStub stub) {
+    return new GenAiTuningServiceClient(stub);
+  }
+
+  /**
+   * Constructs an instance of GenAiTuningServiceClient, using the given settings. This is protected
+   * so that it is easy to make a subclass, but otherwise, the static factory methods should be
+   * preferred.
+   */
+  protected GenAiTuningServiceClient(GenAiTuningServiceSettings settings) throws IOException {
+    this.settings = settings;
+    this.stub = ((GenAiTuningServiceStubSettings) settings.getStubSettings()).createStub();
+  }
+
+  protected GenAiTuningServiceClient(GenAiTuningServiceStub stub) {
+    this.settings = null;
+    this.stub = stub;
+  }
+
+  public final GenAiTuningServiceSettings getSettings() {
+    return settings;
+  }
+
+  public GenAiTuningServiceStub getStub() {
+    return stub;
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Creates a TuningJob. A created TuningJob right away will be attempted to be run.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (GenAiTuningServiceClient genAiTuningServiceClient = GenAiTuningServiceClient.create()) {
+   *   LocationName parent = LocationName.of("[PROJECT]", "[LOCATION]");
+   *   TuningJob tuningJob = TuningJob.newBuilder().build();
+   *   TuningJob response = genAiTuningServiceClient.createTuningJob(parent, tuningJob);
+   * }
+   * }</pre>
+   *
+   * @param parent Required. The resource name of the Location to create the TuningJob in. Format:
+   *     `projects/{project}/locations/{location}`
+   * @param tuningJob Required. The TuningJob to create.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final TuningJob createTuningJob(LocationName parent, TuningJob tuningJob) {
+    CreateTuningJobRequest request =
+        CreateTuningJobRequest.newBuilder()
+            .setParent(parent == null ? null : parent.toString())
+            .setTuningJob(tuningJob)
+            .build();
+    return createTuningJob(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Creates a TuningJob. A created TuningJob right away will be attempted to be run.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (GenAiTuningServiceClient genAiTuningServiceClient = GenAiTuningServiceClient.create()) {
+   *   String parent = LocationName.of("[PROJECT]", "[LOCATION]").toString();
+   *   TuningJob tuningJob = TuningJob.newBuilder().build();
+   *   TuningJob response = genAiTuningServiceClient.createTuningJob(parent, tuningJob);
+   * }
+   * }</pre>
+   *
+   * @param parent Required. The resource name of the Location to create the TuningJob in. Format:
+   *     `projects/{project}/locations/{location}`
+   * @param tuningJob Required. The TuningJob to create.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final TuningJob createTuningJob(String parent, TuningJob tuningJob) {
+    CreateTuningJobRequest request =
+        CreateTuningJobRequest.newBuilder().setParent(parent).setTuningJob(tuningJob).build();
+    return createTuningJob(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Creates a TuningJob. A created TuningJob right away will be attempted to be run.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (GenAiTuningServiceClient genAiTuningServiceClient = GenAiTuningServiceClient.create()) {
+   *   CreateTuningJobRequest request =
+   *       CreateTuningJobRequest.newBuilder()
+   *           .setParent(LocationName.of("[PROJECT]", "[LOCATION]").toString())
+   *           .setTuningJob(TuningJob.newBuilder().build())
+   *           .build();
+   *   TuningJob response = genAiTuningServiceClient.createTuningJob(request);
+   * }
+   * }</pre>
+   *
+   * @param request The request object containing all of the parameters for the API call.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final TuningJob createTuningJob(CreateTuningJobRequest request) {
+    return createTuningJobCallable().call(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Creates a TuningJob. A created TuningJob right away will be attempted to be run.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (GenAiTuningServiceClient genAiTuningServiceClient = GenAiTuningServiceClient.create()) {
+   *   CreateTuningJobRequest request =
+   *       CreateTuningJobRequest.newBuilder()
+   *           .setParent(LocationName.of("[PROJECT]", "[LOCATION]").toString())
+   *           .setTuningJob(TuningJob.newBuilder().build())
+   *           .build();
+   *   ApiFuture<TuningJob> future =
+   *       genAiTuningServiceClient.createTuningJobCallable().futureCall(request);
+   *   // Do something.
+   *   TuningJob response = future.get();
+   * }
+   * }</pre>
+   */
+  public final UnaryCallable<CreateTuningJobRequest, TuningJob> createTuningJobCallable() {
+    return stub.createTuningJobCallable();
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Gets a TuningJob.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (GenAiTuningServiceClient genAiTuningServiceClient = GenAiTuningServiceClient.create()) {
+   *   TuningJobName name = TuningJobName.of("[PROJECT]", "[LOCATION]", "[TUNING_JOB]");
+   *   TuningJob response = genAiTuningServiceClient.getTuningJob(name);
+   * }
+   * }</pre>
+   *
+   * @param name Required. The name of the TuningJob resource. Format:
+   *     `projects/{project}/locations/{location}/tuningJobs/{tuning_job}`
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final TuningJob getTuningJob(TuningJobName name) {
+    GetTuningJobRequest request =
+        GetTuningJobRequest.newBuilder().setName(name == null ? null : name.toString()).build();
+    return getTuningJob(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Gets a TuningJob.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (GenAiTuningServiceClient genAiTuningServiceClient = GenAiTuningServiceClient.create()) {
+   *   String name = TuningJobName.of("[PROJECT]", "[LOCATION]", "[TUNING_JOB]").toString();
+   *   TuningJob response = genAiTuningServiceClient.getTuningJob(name);
+   * }
+   * }</pre>
+   *
+   * @param name Required. The name of the TuningJob resource. Format:
+   *     `projects/{project}/locations/{location}/tuningJobs/{tuning_job}`
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final TuningJob getTuningJob(String name) {
+    GetTuningJobRequest request = GetTuningJobRequest.newBuilder().setName(name).build();
+    return getTuningJob(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Gets a TuningJob.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (GenAiTuningServiceClient genAiTuningServiceClient = GenAiTuningServiceClient.create()) {
+   *   GetTuningJobRequest request =
+   *       GetTuningJobRequest.newBuilder()
+   *           .setName(TuningJobName.of("[PROJECT]", "[LOCATION]", "[TUNING_JOB]").toString())
+   *           .build();
+   *   TuningJob response = genAiTuningServiceClient.getTuningJob(request);
+   * }
+   * }</pre>
+   *
+   * @param request The request object containing all of the parameters for the API call.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final TuningJob getTuningJob(GetTuningJobRequest request) {
+    return getTuningJobCallable().call(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Gets a TuningJob.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (GenAiTuningServiceClient genAiTuningServiceClient = GenAiTuningServiceClient.create()) {
+   *   GetTuningJobRequest request =
+   *       GetTuningJobRequest.newBuilder()
+   *           .setName(TuningJobName.of("[PROJECT]", "[LOCATION]", "[TUNING_JOB]").toString())
+   *           .build();
+   *   ApiFuture<TuningJob> future =
+   *       genAiTuningServiceClient.getTuningJobCallable().futureCall(request);
+   *   // Do something.
+   *   TuningJob response = future.get();
+   * }
+   * }</pre>
+   */
+  public final UnaryCallable<GetTuningJobRequest, TuningJob> getTuningJobCallable() {
+    return stub.getTuningJobCallable();
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Lists TuningJobs in a Location.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (GenAiTuningServiceClient genAiTuningServiceClient = GenAiTuningServiceClient.create()) {
+   *   LocationName parent = LocationName.of("[PROJECT]", "[LOCATION]");
+   *   for (TuningJob element : genAiTuningServiceClient.listTuningJobs(parent).iterateAll()) {
+   *     // doThingsWith(element);
+   *   }
+   * }
+   * }</pre>
+   *
+   * @param parent Required. The resource name of the Location to list the TuningJobs from. Format:
+   *     `projects/{project}/locations/{location}`
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final ListTuningJobsPagedResponse listTuningJobs(LocationName parent) {
+    ListTuningJobsRequest request =
+        ListTuningJobsRequest.newBuilder()
+            .setParent(parent == null ? null : parent.toString())
+            .build();
+    return listTuningJobs(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Lists TuningJobs in a Location.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (GenAiTuningServiceClient genAiTuningServiceClient = GenAiTuningServiceClient.create()) {
+   *   String parent = LocationName.of("[PROJECT]", "[LOCATION]").toString();
+   *   for (TuningJob element : genAiTuningServiceClient.listTuningJobs(parent).iterateAll()) {
+   *     // doThingsWith(element);
+   *   }
+   * }
+   * }</pre>
+   *
+   * @param parent Required. The resource name of the Location to list the TuningJobs from. Format:
+   *     `projects/{project}/locations/{location}`
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final ListTuningJobsPagedResponse listTuningJobs(String parent) {
+    ListTuningJobsRequest request = ListTuningJobsRequest.newBuilder().setParent(parent).build();
+    return listTuningJobs(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Lists TuningJobs in a Location.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (GenAiTuningServiceClient genAiTuningServiceClient = GenAiTuningServiceClient.create()) {
+   *   ListTuningJobsRequest request =
+   *       ListTuningJobsRequest.newBuilder()
+   *           .setParent(LocationName.of("[PROJECT]", "[LOCATION]").toString())
+   *           .setFilter("filter-1274492040")
+   *           .setPageSize(883849137)
+   *           .setPageToken("pageToken873572522")
+   *           .build();
+   *   for (TuningJob element : genAiTuningServiceClient.listTuningJobs(request).iterateAll()) {
+   *     // doThingsWith(element);
+   *   }
+   * }
+   * }</pre>
+   *
+   * @param request The request object containing all of the parameters for the API call.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final ListTuningJobsPagedResponse listTuningJobs(ListTuningJobsRequest request) {
+    return listTuningJobsPagedCallable().call(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Lists TuningJobs in a Location.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (GenAiTuningServiceClient genAiTuningServiceClient = GenAiTuningServiceClient.create()) {
+   *   ListTuningJobsRequest request =
+   *       ListTuningJobsRequest.newBuilder()
+   *           .setParent(LocationName.of("[PROJECT]", "[LOCATION]").toString())
+   *           .setFilter("filter-1274492040")
+   *           .setPageSize(883849137)
+   *           .setPageToken("pageToken873572522")
+   *           .build();
+   *   ApiFuture<TuningJob> future =
+   *       genAiTuningServiceClient.listTuningJobsPagedCallable().futureCall(request);
+   *   // Do something.
+   *   for (TuningJob element : future.get().iterateAll()) {
+   *     // doThingsWith(element);
+   *   }
+   * }
+   * }</pre>
+   */
+  public final UnaryCallable<ListTuningJobsRequest, ListTuningJobsPagedResponse>
+      listTuningJobsPagedCallable() {
+    return stub.listTuningJobsPagedCallable();
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Lists TuningJobs in a Location.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (GenAiTuningServiceClient genAiTuningServiceClient = GenAiTuningServiceClient.create()) {
+   *   ListTuningJobsRequest request =
+   *       ListTuningJobsRequest.newBuilder()
+   *           .setParent(LocationName.of("[PROJECT]", "[LOCATION]").toString())
+   *           .setFilter("filter-1274492040")
+   *           .setPageSize(883849137)
+   *           .setPageToken("pageToken873572522")
+   *           .build();
+   *   while (true) {
+   *     ListTuningJobsResponse response =
+   *         genAiTuningServiceClient.listTuningJobsCallable().call(request);
+   *     for (TuningJob element : response.getTuningJobsList()) {
+   *       // doThingsWith(element);
+   *     }
+   *     String nextPageToken = response.getNextPageToken();
+   *     if (!Strings.isNullOrEmpty(nextPageToken)) {
+   *       request = request.toBuilder().setPageToken(nextPageToken).build();
+   *     } else {
+   *       break;
+   *     }
+   *   }
+   * }
+   * }</pre>
+   */
+  public final UnaryCallable<ListTuningJobsRequest, ListTuningJobsResponse>
+      listTuningJobsCallable() {
+    return stub.listTuningJobsCallable();
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Cancels a TuningJob. Starts asynchronous cancellation on the TuningJob. The server makes a best
+   * effort to cancel the job, but success is not guaranteed. Clients can use
+   * [GenAiTuningService.GetTuningJob][google.cloud.aiplatform.v1.GenAiTuningService.GetTuningJob]
+   * or other methods to check whether the cancellation succeeded or whether the job completed
+   * despite cancellation. On successful cancellation, the TuningJob is not deleted; instead it
+   * becomes a job with a [TuningJob.error][google.cloud.aiplatform.v1.TuningJob.error] value with a
+   * [google.rpc.Status.code][google.rpc.Status.code] of 1, corresponding to `Code.CANCELLED`, and
+   * [TuningJob.state][google.cloud.aiplatform.v1.TuningJob.state] is set to `CANCELLED`.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (GenAiTuningServiceClient genAiTuningServiceClient = GenAiTuningServiceClient.create()) {
+   *   TuningJobName name = TuningJobName.of("[PROJECT]", "[LOCATION]", "[TUNING_JOB]");
+   *   genAiTuningServiceClient.cancelTuningJob(name);
+   * }
+   * }</pre>
+   *
+   * @param name Required. The name of the TuningJob to cancel. Format:
+   *     `projects/{project}/locations/{location}/tuningJobs/{tuning_job}`
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final void cancelTuningJob(TuningJobName name) {
+    CancelTuningJobRequest request =
+        CancelTuningJobRequest.newBuilder().setName(name == null ? null : name.toString()).build();
+    cancelTuningJob(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Cancels a TuningJob. Starts asynchronous cancellation on the TuningJob. The server makes a best
+   * effort to cancel the job, but success is not guaranteed. Clients can use
+   * [GenAiTuningService.GetTuningJob][google.cloud.aiplatform.v1.GenAiTuningService.GetTuningJob]
+   * or other methods to check whether the cancellation succeeded or whether the job completed
+   * despite cancellation. On successful cancellation, the TuningJob is not deleted; instead it
+   * becomes a job with a [TuningJob.error][google.cloud.aiplatform.v1.TuningJob.error] value with a
+   * [google.rpc.Status.code][google.rpc.Status.code] of 1, corresponding to `Code.CANCELLED`, and
+   * [TuningJob.state][google.cloud.aiplatform.v1.TuningJob.state] is set to `CANCELLED`.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (GenAiTuningServiceClient genAiTuningServiceClient = GenAiTuningServiceClient.create()) {
+   *   String name = TuningJobName.of("[PROJECT]", "[LOCATION]", "[TUNING_JOB]").toString();
+   *   genAiTuningServiceClient.cancelTuningJob(name);
+   * }
+   * }</pre>
+   *
+   * @param name Required. The name of the TuningJob to cancel. Format:
+   *     `projects/{project}/locations/{location}/tuningJobs/{tuning_job}`
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final void cancelTuningJob(String name) {
+    CancelTuningJobRequest request = CancelTuningJobRequest.newBuilder().setName(name).build();
+    cancelTuningJob(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Cancels a TuningJob. Starts asynchronous cancellation on the TuningJob. The server makes a best
+   * effort to cancel the job, but success is not guaranteed. Clients can use
+   * [GenAiTuningService.GetTuningJob][google.cloud.aiplatform.v1.GenAiTuningService.GetTuningJob]
+   * or other methods to check whether the cancellation succeeded or whether the job completed
+   * despite cancellation. On successful cancellation, the TuningJob is not deleted; instead it
+   * becomes a job with a [TuningJob.error][google.cloud.aiplatform.v1.TuningJob.error] value with a
+   * [google.rpc.Status.code][google.rpc.Status.code] of 1, corresponding to `Code.CANCELLED`, and
+   * [TuningJob.state][google.cloud.aiplatform.v1.TuningJob.state] is set to `CANCELLED`.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (GenAiTuningServiceClient genAiTuningServiceClient = GenAiTuningServiceClient.create()) {
+   *   CancelTuningJobRequest request =
+   *       CancelTuningJobRequest.newBuilder()
+   *           .setName(TuningJobName.of("[PROJECT]", "[LOCATION]", "[TUNING_JOB]").toString())
+   *           .build();
+   *   genAiTuningServiceClient.cancelTuningJob(request);
+   * }
+   * }</pre>
+   *
+   * @param request The request object containing all of the parameters for the API call.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final void cancelTuningJob(CancelTuningJobRequest request) {
+    cancelTuningJobCallable().call(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Cancels a TuningJob. Starts asynchronous cancellation on the TuningJob. The server makes a best
+   * effort to cancel the job, but success is not guaranteed. Clients can use
+   * [GenAiTuningService.GetTuningJob][google.cloud.aiplatform.v1.GenAiTuningService.GetTuningJob]
+   * or other methods to check whether the cancellation succeeded or whether the job completed
+   * despite cancellation. On successful cancellation, the TuningJob is not deleted; instead it
+   * becomes a job with a [TuningJob.error][google.cloud.aiplatform.v1.TuningJob.error] value with a
+   * [google.rpc.Status.code][google.rpc.Status.code] of 1, corresponding to `Code.CANCELLED`, and
+   * [TuningJob.state][google.cloud.aiplatform.v1.TuningJob.state] is set to `CANCELLED`.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (GenAiTuningServiceClient genAiTuningServiceClient = GenAiTuningServiceClient.create()) {
+   *   CancelTuningJobRequest request =
+   *       CancelTuningJobRequest.newBuilder()
+   *           .setName(TuningJobName.of("[PROJECT]", "[LOCATION]", "[TUNING_JOB]").toString())
+   *           .build();
+   *   ApiFuture<Empty> future =
+   *       genAiTuningServiceClient.cancelTuningJobCallable().futureCall(request);
+   *   // Do something.
+   *   future.get();
+   * }
+   * }</pre>
+   */
+  public final UnaryCallable<CancelTuningJobRequest, Empty> cancelTuningJobCallable() {
+    return stub.cancelTuningJobCallable();
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Lists information about the supported locations for this service.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (GenAiTuningServiceClient genAiTuningServiceClient = GenAiTuningServiceClient.create()) {
+   *   ListLocationsRequest request =
+   *       ListLocationsRequest.newBuilder()
+   *           .setName("name3373707")
+   *           .setFilter("filter-1274492040")
+   *           .setPageSize(883849137)
+   *           .setPageToken("pageToken873572522")
+   *           .build();
+   *   for (Location element : genAiTuningServiceClient.listLocations(request).iterateAll()) {
+   *     // doThingsWith(element);
+   *   }
+   * }
+   * }</pre>
+   *
+   * @param request The request object containing all of the parameters for the API call.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final ListLocationsPagedResponse listLocations(ListLocationsRequest request) {
+    return listLocationsPagedCallable().call(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Lists information about the supported locations for this service.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (GenAiTuningServiceClient genAiTuningServiceClient = GenAiTuningServiceClient.create()) {
+   *   ListLocationsRequest request =
+   *       ListLocationsRequest.newBuilder()
+   *           .setName("name3373707")
+   *           .setFilter("filter-1274492040")
+   *           .setPageSize(883849137)
+   *           .setPageToken("pageToken873572522")
+   *           .build();
+   *   ApiFuture<Location> future =
+   *       genAiTuningServiceClient.listLocationsPagedCallable().futureCall(request);
+   *   // Do something.
+   *   for (Location element : future.get().iterateAll()) {
+   *     // doThingsWith(element);
+   *   }
+   * }
+   * }</pre>
+   */
+  public final UnaryCallable<ListLocationsRequest, ListLocationsPagedResponse>
+      listLocationsPagedCallable() {
+    return stub.listLocationsPagedCallable();
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Lists information about the supported locations for this service.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (GenAiTuningServiceClient genAiTuningServiceClient = GenAiTuningServiceClient.create()) {
+   *   ListLocationsRequest request =
+   *       ListLocationsRequest.newBuilder()
+   *           .setName("name3373707")
+   *           .setFilter("filter-1274492040")
+   *           .setPageSize(883849137)
+   *           .setPageToken("pageToken873572522")
+   *           .build();
+   *   while (true) {
+   *     ListLocationsResponse response =
+   *         genAiTuningServiceClient.listLocationsCallable().call(request);
+   *     for (Location element : response.getLocationsList()) {
+   *       // doThingsWith(element);
+   *     }
+   *     String nextPageToken = response.getNextPageToken();
+   *     if (!Strings.isNullOrEmpty(nextPageToken)) {
+   *       request = request.toBuilder().setPageToken(nextPageToken).build();
+   *     } else {
+   *       break;
+   *     }
+   *   }
+   * }
+   * }</pre>
+   */
+  public final UnaryCallable<ListLocationsRequest, ListLocationsResponse> listLocationsCallable() {
+    return stub.listLocationsCallable();
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Gets information about a location.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (GenAiTuningServiceClient genAiTuningServiceClient = GenAiTuningServiceClient.create()) {
+   *   GetLocationRequest request = GetLocationRequest.newBuilder().setName("name3373707").build();
+   *   Location response = genAiTuningServiceClient.getLocation(request);
+   * }
+   * }</pre>
+   *
+   * @param request The request object containing all of the parameters for the API call.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final Location getLocation(GetLocationRequest request) {
+    return getLocationCallable().call(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Gets information about a location.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (GenAiTuningServiceClient genAiTuningServiceClient = GenAiTuningServiceClient.create()) {
+   *   GetLocationRequest request = GetLocationRequest.newBuilder().setName("name3373707").build();
+   *   ApiFuture<Location> future =
+   *       genAiTuningServiceClient.getLocationCallable().futureCall(request);
+   *   // Do something.
+   *   Location response = future.get();
+   * }
+   * }</pre>
+   */
+  public final UnaryCallable<GetLocationRequest, Location> getLocationCallable() {
+    return stub.getLocationCallable();
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Sets the access control policy on the specified resource. Replacesany existing policy.
+   *
+   * <p>Can return `NOT_FOUND`, `INVALID_ARGUMENT`, and `PERMISSION_DENIED`errors.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (GenAiTuningServiceClient genAiTuningServiceClient = GenAiTuningServiceClient.create()) {
+   *   SetIamPolicyRequest request =
+   *       SetIamPolicyRequest.newBuilder()
+   *           .setResource(
+   *               EndpointName.ofProjectLocationEndpointName(
+   *                       "[PROJECT]", "[LOCATION]", "[ENDPOINT]")
+   *                   .toString())
+   *           .setPolicy(Policy.newBuilder().build())
+   *           .setUpdateMask(FieldMask.newBuilder().build())
+   *           .build();
+   *   Policy response = genAiTuningServiceClient.setIamPolicy(request);
+   * }
+   * }</pre>
+   *
+   * @param request The request object containing all of the parameters for the API call.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final Policy setIamPolicy(SetIamPolicyRequest request) {
+    return setIamPolicyCallable().call(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Sets the access control policy on the specified resource. Replacesany existing policy.
+   *
+   * <p>Can return `NOT_FOUND`, `INVALID_ARGUMENT`, and `PERMISSION_DENIED`errors.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (GenAiTuningServiceClient genAiTuningServiceClient = GenAiTuningServiceClient.create()) {
+   *   SetIamPolicyRequest request =
+   *       SetIamPolicyRequest.newBuilder()
+   *           .setResource(
+   *               EndpointName.ofProjectLocationEndpointName(
+   *                       "[PROJECT]", "[LOCATION]", "[ENDPOINT]")
+   *                   .toString())
+   *           .setPolicy(Policy.newBuilder().build())
+   *           .setUpdateMask(FieldMask.newBuilder().build())
+   *           .build();
+   *   ApiFuture<Policy> future =
+   *       genAiTuningServiceClient.setIamPolicyCallable().futureCall(request);
+   *   // Do something.
+   *   Policy response = future.get();
+   * }
+   * }</pre>
+   */
+  public final UnaryCallable<SetIamPolicyRequest, Policy> setIamPolicyCallable() {
+    return stub.setIamPolicyCallable();
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Gets the access control policy for a resource. Returns an empty policyif the resource exists
+   * and does not have a policy set.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (GenAiTuningServiceClient genAiTuningServiceClient = GenAiTuningServiceClient.create()) {
+   *   GetIamPolicyRequest request =
+   *       GetIamPolicyRequest.newBuilder()
+   *           .setResource(
+   *               EndpointName.ofProjectLocationEndpointName(
+   *                       "[PROJECT]", "[LOCATION]", "[ENDPOINT]")
+   *                   .toString())
+   *           .setOptions(GetPolicyOptions.newBuilder().build())
+   *           .build();
+   *   Policy response = genAiTuningServiceClient.getIamPolicy(request);
+   * }
+   * }</pre>
+   *
+   * @param request The request object containing all of the parameters for the API call.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final Policy getIamPolicy(GetIamPolicyRequest request) {
+    return getIamPolicyCallable().call(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Gets the access control policy for a resource. Returns an empty policyif the resource exists
+   * and does not have a policy set.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (GenAiTuningServiceClient genAiTuningServiceClient = GenAiTuningServiceClient.create()) {
+   *   GetIamPolicyRequest request =
+   *       GetIamPolicyRequest.newBuilder()
+   *           .setResource(
+   *               EndpointName.ofProjectLocationEndpointName(
+   *                       "[PROJECT]", "[LOCATION]", "[ENDPOINT]")
+   *                   .toString())
+   *           .setOptions(GetPolicyOptions.newBuilder().build())
+   *           .build();
+   *   ApiFuture<Policy> future =
+   *       genAiTuningServiceClient.getIamPolicyCallable().futureCall(request);
+   *   // Do something.
+   *   Policy response = future.get();
+   * }
+   * }</pre>
+   */
+  public final UnaryCallable<GetIamPolicyRequest, Policy> getIamPolicyCallable() {
+    return stub.getIamPolicyCallable();
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Returns permissions that a caller has on the specified resource. If theresource does not exist,
+   * this will return an empty set ofpermissions, not a `NOT_FOUND` error.
+   *
+   * <p>Note: This operation is designed to be used for buildingpermission-aware UIs and
+   * command-line tools, not for authorizationchecking. This operation may "fail open" without
+   * warning.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (GenAiTuningServiceClient genAiTuningServiceClient = GenAiTuningServiceClient.create()) {
+   *   TestIamPermissionsRequest request =
+   *       TestIamPermissionsRequest.newBuilder()
+   *           .setResource(
+   *               EndpointName.ofProjectLocationEndpointName(
+   *                       "[PROJECT]", "[LOCATION]", "[ENDPOINT]")
+   *                   .toString())
+   *           .addAllPermissions(new ArrayList<String>())
+   *           .build();
+   *   TestIamPermissionsResponse response = genAiTuningServiceClient.testIamPermissions(request);
+   * }
+   * }</pre>
+   *
+   * @param request The request object containing all of the parameters for the API call.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final TestIamPermissionsResponse testIamPermissions(TestIamPermissionsRequest request) {
+    return testIamPermissionsCallable().call(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Returns permissions that a caller has on the specified resource. If theresource does not exist,
+   * this will return an empty set ofpermissions, not a `NOT_FOUND` error.
+   *
+   * <p>Note: This operation is designed to be used for buildingpermission-aware UIs and
+   * command-line tools, not for authorizationchecking. This operation may "fail open" without
+   * warning.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (GenAiTuningServiceClient genAiTuningServiceClient = GenAiTuningServiceClient.create()) {
+   *   TestIamPermissionsRequest request =
+   *       TestIamPermissionsRequest.newBuilder()
+   *           .setResource(
+   *               EndpointName.ofProjectLocationEndpointName(
+   *                       "[PROJECT]", "[LOCATION]", "[ENDPOINT]")
+   *                   .toString())
+   *           .addAllPermissions(new ArrayList<String>())
+   *           .build();
+   *   ApiFuture<TestIamPermissionsResponse> future =
+   *       genAiTuningServiceClient.testIamPermissionsCallable().futureCall(request);
+   *   // Do something.
+   *   TestIamPermissionsResponse response = future.get();
+   * }
+   * }</pre>
+   */
+  public final UnaryCallable<TestIamPermissionsRequest, TestIamPermissionsResponse>
+      testIamPermissionsCallable() {
+    return stub.testIamPermissionsCallable();
+  }
+
+  @Override
+  public final void close() {
+    stub.close();
+  }
+
+  @Override
+  public void shutdown() {
+    stub.shutdown();
+  }
+
+  @Override
+  public boolean isShutdown() {
+    return stub.isShutdown();
+  }
+
+  @Override
+  public boolean isTerminated() {
+    return stub.isTerminated();
+  }
+
+  @Override
+  public void shutdownNow() {
+    stub.shutdownNow();
+  }
+
+  @Override
+  public boolean awaitTermination(long duration, TimeUnit unit) throws InterruptedException {
+    return stub.awaitTermination(duration, unit);
+  }
+
+  public static class ListTuningJobsPagedResponse
+      extends AbstractPagedListResponse<
+          ListTuningJobsRequest,
+          ListTuningJobsResponse,
+          TuningJob,
+          ListTuningJobsPage,
+          ListTuningJobsFixedSizeCollection> {
+
+    public static ApiFuture<ListTuningJobsPagedResponse> createAsync(
+        PageContext<ListTuningJobsRequest, ListTuningJobsResponse, TuningJob> context,
+        ApiFuture<ListTuningJobsResponse> futureResponse) {
+      ApiFuture<ListTuningJobsPage> futurePage =
+          ListTuningJobsPage.createEmptyPage().createPageAsync(context, futureResponse);
+      return ApiFutures.transform(
+          futurePage,
+          input -> new ListTuningJobsPagedResponse(input),
+          MoreExecutors.directExecutor());
+    }
+
+    private ListTuningJobsPagedResponse(ListTuningJobsPage page) {
+      super(page, ListTuningJobsFixedSizeCollection.createEmptyCollection());
+    }
+  }
+
+  public static class ListTuningJobsPage
+      extends AbstractPage<
+          ListTuningJobsRequest, ListTuningJobsResponse, TuningJob, ListTuningJobsPage> {
+
+    private ListTuningJobsPage(
+        PageContext<ListTuningJobsRequest, ListTuningJobsResponse, TuningJob> context,
+        ListTuningJobsResponse response) {
+      super(context, response);
+    }
+
+    private static ListTuningJobsPage createEmptyPage() {
+      return new ListTuningJobsPage(null, null);
+    }
+
+    @Override
+    protected ListTuningJobsPage createPage(
+        PageContext<ListTuningJobsRequest, ListTuningJobsResponse, TuningJob> context,
+        ListTuningJobsResponse response) {
+      return new ListTuningJobsPage(context, response);
+    }
+
+    @Override
+    public ApiFuture<ListTuningJobsPage> createPageAsync(
+        PageContext<ListTuningJobsRequest, ListTuningJobsResponse, TuningJob> context,
+        ApiFuture<ListTuningJobsResponse> futureResponse) {
+      return super.createPageAsync(context, futureResponse);
+    }
+  }
+
+  public static class ListTuningJobsFixedSizeCollection
+      extends AbstractFixedSizeCollection<
+          ListTuningJobsRequest,
+          ListTuningJobsResponse,
+          TuningJob,
+          ListTuningJobsPage,
+          ListTuningJobsFixedSizeCollection> {
+
+    private ListTuningJobsFixedSizeCollection(List<ListTuningJobsPage> pages, int collectionSize) {
+      super(pages, collectionSize);
+    }
+
+    private static ListTuningJobsFixedSizeCollection createEmptyCollection() {
+      return new ListTuningJobsFixedSizeCollection(null, 0);
+    }
+
+    @Override
+    protected ListTuningJobsFixedSizeCollection createCollection(
+        List<ListTuningJobsPage> pages, int collectionSize) {
+      return new ListTuningJobsFixedSizeCollection(pages, collectionSize);
+    }
+  }
+
+  public static class ListLocationsPagedResponse
+      extends AbstractPagedListResponse<
+          ListLocationsRequest,
+          ListLocationsResponse,
+          Location,
+          ListLocationsPage,
+          ListLocationsFixedSizeCollection> {
+
+    public static ApiFuture<ListLocationsPagedResponse> createAsync(
+        PageContext<ListLocationsRequest, ListLocationsResponse, Location> context,
+        ApiFuture<ListLocationsResponse> futureResponse) {
+      ApiFuture<ListLocationsPage> futurePage =
+          ListLocationsPage.createEmptyPage().createPageAsync(context, futureResponse);
+      return ApiFutures.transform(
+          futurePage,
+          input -> new ListLocationsPagedResponse(input),
+          MoreExecutors.directExecutor());
+    }
+
+    private ListLocationsPagedResponse(ListLocationsPage page) {
+      super(page, ListLocationsFixedSizeCollection.createEmptyCollection());
+    }
+  }
+
+  public static class ListLocationsPage
+      extends AbstractPage<
+          ListLocationsRequest, ListLocationsResponse, Location, ListLocationsPage> {
+
+    private ListLocationsPage(
+        PageContext<ListLocationsRequest, ListLocationsResponse, Location> context,
+        ListLocationsResponse response) {
+      super(context, response);
+    }
+
+    private static ListLocationsPage createEmptyPage() {
+      return new ListLocationsPage(null, null);
+    }
+
+    @Override
+    protected ListLocationsPage createPage(
+        PageContext<ListLocationsRequest, ListLocationsResponse, Location> context,
+        ListLocationsResponse response) {
+      return new ListLocationsPage(context, response);
+    }
+
+    @Override
+    public ApiFuture<ListLocationsPage> createPageAsync(
+        PageContext<ListLocationsRequest, ListLocationsResponse, Location> context,
+        ApiFuture<ListLocationsResponse> futureResponse) {
+      return super.createPageAsync(context, futureResponse);
+    }
+  }
+
+  public static class ListLocationsFixedSizeCollection
+      extends AbstractFixedSizeCollection<
+          ListLocationsRequest,
+          ListLocationsResponse,
+          Location,
+          ListLocationsPage,
+          ListLocationsFixedSizeCollection> {
+
+    private ListLocationsFixedSizeCollection(List<ListLocationsPage> pages, int collectionSize) {
+      super(pages, collectionSize);
+    }
+
+    private static ListLocationsFixedSizeCollection createEmptyCollection() {
+      return new ListLocationsFixedSizeCollection(null, 0);
+    }
+
+    @Override
+    protected ListLocationsFixedSizeCollection createCollection(
+        List<ListLocationsPage> pages, int collectionSize) {
+      return new ListLocationsFixedSizeCollection(pages, collectionSize);
+    }
+  }
+}
diff --git a/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1/GenAiTuningServiceSettings.java b/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1/GenAiTuningServiceSettings.java
new file mode 100644
index 000000000000..c28ed084f3bd
--- /dev/null
+++ b/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1/GenAiTuningServiceSettings.java
@@ -0,0 +1,288 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1;
+
+import static com.google.cloud.aiplatform.v1.GenAiTuningServiceClient.ListLocationsPagedResponse;
+import static com.google.cloud.aiplatform.v1.GenAiTuningServiceClient.ListTuningJobsPagedResponse;
+
+import com.google.api.core.ApiFunction;
+import com.google.api.gax.core.GoogleCredentialsProvider;
+import com.google.api.gax.core.InstantiatingExecutorProvider;
+import com.google.api.gax.grpc.InstantiatingGrpcChannelProvider;
+import com.google.api.gax.rpc.ApiClientHeaderProvider;
+import com.google.api.gax.rpc.ClientContext;
+import com.google.api.gax.rpc.ClientSettings;
+import com.google.api.gax.rpc.PagedCallSettings;
+import com.google.api.gax.rpc.TransportChannelProvider;
+import com.google.api.gax.rpc.UnaryCallSettings;
+import com.google.cloud.aiplatform.v1.stub.GenAiTuningServiceStubSettings;
+import com.google.cloud.location.GetLocationRequest;
+import com.google.cloud.location.ListLocationsRequest;
+import com.google.cloud.location.ListLocationsResponse;
+import com.google.cloud.location.Location;
+import com.google.iam.v1.GetIamPolicyRequest;
+import com.google.iam.v1.Policy;
+import com.google.iam.v1.SetIamPolicyRequest;
+import com.google.iam.v1.TestIamPermissionsRequest;
+import com.google.iam.v1.TestIamPermissionsResponse;
+import com.google.protobuf.Empty;
+import java.io.IOException;
+import java.util.List;
+import javax.annotation.Generated;
+
+// AUTO-GENERATED DOCUMENTATION AND CLASS.
+/**
+ * Settings class to configure an instance of {@link GenAiTuningServiceClient}.
+ *
+ * <p>The default instance has everything set to sensible defaults:
+ *
+ * <ul>
+ *   <li>The default service address (aiplatform.googleapis.com) and default port (443) are used.
+ *   <li>Credentials are acquired automatically through Application Default Credentials.
+ *   <li>Retries are configured for idempotent methods but not for non-idempotent methods.
+ * </ul>
+ *
+ * <p>The builder of this class is recursive, so contained classes are themselves builders. When
+ * build() is called, the tree of builders is called to create the complete settings object.
+ *
+ * <p>For example, to set the total timeout of createTuningJob to 30 seconds:
+ *
+ * <pre>{@code
+ * // This snippet has been automatically generated and should be regarded as a code template only.
+ * // It will require modifications to work:
+ * // - It may require correct/in-range values for request initialization.
+ * // - It may require specifying regional endpoints when creating the service client as shown in
+ * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+ * GenAiTuningServiceSettings.Builder genAiTuningServiceSettingsBuilder =
+ *     GenAiTuningServiceSettings.newBuilder();
+ * genAiTuningServiceSettingsBuilder
+ *     .createTuningJobSettings()
+ *     .setRetrySettings(
+ *         genAiTuningServiceSettingsBuilder
+ *             .createTuningJobSettings()
+ *             .getRetrySettings()
+ *             .toBuilder()
+ *             .setTotalTimeout(Duration.ofSeconds(30))
+ *             .build());
+ * GenAiTuningServiceSettings genAiTuningServiceSettings =
+ *     genAiTuningServiceSettingsBuilder.build();
+ * }</pre>
+ */
+@Generated("by gapic-generator-java")
+public class GenAiTuningServiceSettings extends ClientSettings<GenAiTuningServiceSettings> {
+
+  /** Returns the object with the settings used for calls to createTuningJob. */
+  public UnaryCallSettings<CreateTuningJobRequest, TuningJob> createTuningJobSettings() {
+    return ((GenAiTuningServiceStubSettings) getStubSettings()).createTuningJobSettings();
+  }
+
+  /** Returns the object with the settings used for calls to getTuningJob. */
+  public UnaryCallSettings<GetTuningJobRequest, TuningJob> getTuningJobSettings() {
+    return ((GenAiTuningServiceStubSettings) getStubSettings()).getTuningJobSettings();
+  }
+
+  /** Returns the object with the settings used for calls to listTuningJobs. */
+  public PagedCallSettings<
+          ListTuningJobsRequest, ListTuningJobsResponse, ListTuningJobsPagedResponse>
+      listTuningJobsSettings() {
+    return ((GenAiTuningServiceStubSettings) getStubSettings()).listTuningJobsSettings();
+  }
+
+  /** Returns the object with the settings used for calls to cancelTuningJob. */
+  public UnaryCallSettings<CancelTuningJobRequest, Empty> cancelTuningJobSettings() {
+    return ((GenAiTuningServiceStubSettings) getStubSettings()).cancelTuningJobSettings();
+  }
+
+  /** Returns the object with the settings used for calls to listLocations. */
+  public PagedCallSettings<ListLocationsRequest, ListLocationsResponse, ListLocationsPagedResponse>
+      listLocationsSettings() {
+    return ((GenAiTuningServiceStubSettings) getStubSettings()).listLocationsSettings();
+  }
+
+  /** Returns the object with the settings used for calls to getLocation. */
+  public UnaryCallSettings<GetLocationRequest, Location> getLocationSettings() {
+    return ((GenAiTuningServiceStubSettings) getStubSettings()).getLocationSettings();
+  }
+
+  /** Returns the object with the settings used for calls to setIamPolicy. */
+  public UnaryCallSettings<SetIamPolicyRequest, Policy> setIamPolicySettings() {
+    return ((GenAiTuningServiceStubSettings) getStubSettings()).setIamPolicySettings();
+  }
+
+  /** Returns the object with the settings used for calls to getIamPolicy. */
+  public UnaryCallSettings<GetIamPolicyRequest, Policy> getIamPolicySettings() {
+    return ((GenAiTuningServiceStubSettings) getStubSettings()).getIamPolicySettings();
+  }
+
+  /** Returns the object with the settings used for calls to testIamPermissions. */
+  public UnaryCallSettings<TestIamPermissionsRequest, TestIamPermissionsResponse>
+      testIamPermissionsSettings() {
+    return ((GenAiTuningServiceStubSettings) getStubSettings()).testIamPermissionsSettings();
+  }
+
+  public static final GenAiTuningServiceSettings create(GenAiTuningServiceStubSettings stub)
+      throws IOException {
+    return new GenAiTuningServiceSettings.Builder(stub.toBuilder()).build();
+  }
+
+  /** Returns a builder for the default ExecutorProvider for this service. */
+  public static InstantiatingExecutorProvider.Builder defaultExecutorProviderBuilder() {
+    return GenAiTuningServiceStubSettings.defaultExecutorProviderBuilder();
+  }
+
+  /** Returns the default service endpoint. */
+  public static String getDefaultEndpoint() {
+    return GenAiTuningServiceStubSettings.getDefaultEndpoint();
+  }
+
+  /** Returns the default service scopes. */
+  public static List<String> getDefaultServiceScopes() {
+    return GenAiTuningServiceStubSettings.getDefaultServiceScopes();
+  }
+
+  /** Returns a builder for the default credentials for this service. */
+  public static GoogleCredentialsProvider.Builder defaultCredentialsProviderBuilder() {
+    return GenAiTuningServiceStubSettings.defaultCredentialsProviderBuilder();
+  }
+
+  /** Returns a builder for the default ChannelProvider for this service. */
+  public static InstantiatingGrpcChannelProvider.Builder defaultGrpcTransportProviderBuilder() {
+    return GenAiTuningServiceStubSettings.defaultGrpcTransportProviderBuilder();
+  }
+
+  public static TransportChannelProvider defaultTransportChannelProvider() {
+    return GenAiTuningServiceStubSettings.defaultTransportChannelProvider();
+  }
+
+  public static ApiClientHeaderProvider.Builder defaultApiClientHeaderProviderBuilder() {
+    return GenAiTuningServiceStubSettings.defaultApiClientHeaderProviderBuilder();
+  }
+
+  /** Returns a new builder for this class. */
+  public static Builder newBuilder() {
+    return Builder.createDefault();
+  }
+
+  /** Returns a new builder for this class. */
+  public static Builder newBuilder(ClientContext clientContext) {
+    return new Builder(clientContext);
+  }
+
+  /** Returns a builder containing all the values of this settings class. */
+  public Builder toBuilder() {
+    return new Builder(this);
+  }
+
+  protected GenAiTuningServiceSettings(Builder settingsBuilder) throws IOException {
+    super(settingsBuilder);
+  }
+
+  /** Builder for GenAiTuningServiceSettings. */
+  public static class Builder extends ClientSettings.Builder<GenAiTuningServiceSettings, Builder> {
+
+    protected Builder() throws IOException {
+      this(((ClientContext) null));
+    }
+
+    protected Builder(ClientContext clientContext) {
+      super(GenAiTuningServiceStubSettings.newBuilder(clientContext));
+    }
+
+    protected Builder(GenAiTuningServiceSettings settings) {
+      super(settings.getStubSettings().toBuilder());
+    }
+
+    protected Builder(GenAiTuningServiceStubSettings.Builder stubSettings) {
+      super(stubSettings);
+    }
+
+    private static Builder createDefault() {
+      return new Builder(GenAiTuningServiceStubSettings.newBuilder());
+    }
+
+    public GenAiTuningServiceStubSettings.Builder getStubSettingsBuilder() {
+      return ((GenAiTuningServiceStubSettings.Builder) getStubSettings());
+    }
+
+    /**
+     * Applies the given settings updater function to all of the unary API methods in this service.
+     *
+     * <p>Note: This method does not support applying settings to streaming methods.
+     */
+    public Builder applyToAllUnaryMethods(
+        ApiFunction<UnaryCallSettings.Builder<?, ?>, Void> settingsUpdater) {
+      super.applyToAllUnaryMethods(
+          getStubSettingsBuilder().unaryMethodSettingsBuilders(), settingsUpdater);
+      return this;
+    }
+
+    /** Returns the builder for the settings used for calls to createTuningJob. */
+    public UnaryCallSettings.Builder<CreateTuningJobRequest, TuningJob> createTuningJobSettings() {
+      return getStubSettingsBuilder().createTuningJobSettings();
+    }
+
+    /** Returns the builder for the settings used for calls to getTuningJob. */
+    public UnaryCallSettings.Builder<GetTuningJobRequest, TuningJob> getTuningJobSettings() {
+      return getStubSettingsBuilder().getTuningJobSettings();
+    }
+
+    /** Returns the builder for the settings used for calls to listTuningJobs. */
+    public PagedCallSettings.Builder<
+            ListTuningJobsRequest, ListTuningJobsResponse, ListTuningJobsPagedResponse>
+        listTuningJobsSettings() {
+      return getStubSettingsBuilder().listTuningJobsSettings();
+    }
+
+    /** Returns the builder for the settings used for calls to cancelTuningJob. */
+    public UnaryCallSettings.Builder<CancelTuningJobRequest, Empty> cancelTuningJobSettings() {
+      return getStubSettingsBuilder().cancelTuningJobSettings();
+    }
+
+    /** Returns the builder for the settings used for calls to listLocations. */
+    public PagedCallSettings.Builder<
+            ListLocationsRequest, ListLocationsResponse, ListLocationsPagedResponse>
+        listLocationsSettings() {
+      return getStubSettingsBuilder().listLocationsSettings();
+    }
+
+    /** Returns the builder for the settings used for calls to getLocation. */
+    public UnaryCallSettings.Builder<GetLocationRequest, Location> getLocationSettings() {
+      return getStubSettingsBuilder().getLocationSettings();
+    }
+
+    /** Returns the builder for the settings used for calls to setIamPolicy. */
+    public UnaryCallSettings.Builder<SetIamPolicyRequest, Policy> setIamPolicySettings() {
+      return getStubSettingsBuilder().setIamPolicySettings();
+    }
+
+    /** Returns the builder for the settings used for calls to getIamPolicy. */
+    public UnaryCallSettings.Builder<GetIamPolicyRequest, Policy> getIamPolicySettings() {
+      return getStubSettingsBuilder().getIamPolicySettings();
+    }
+
+    /** Returns the builder for the settings used for calls to testIamPermissions. */
+    public UnaryCallSettings.Builder<TestIamPermissionsRequest, TestIamPermissionsResponse>
+        testIamPermissionsSettings() {
+      return getStubSettingsBuilder().testIamPermissionsSettings();
+    }
+
+    @Override
+    public GenAiTuningServiceSettings build() throws IOException {
+      return new GenAiTuningServiceSettings(this);
+    }
+  }
+}
diff --git a/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1/NotebookServiceClient.java b/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1/NotebookServiceClient.java
new file mode 100644
index 000000000000..eca18ef93b60
--- /dev/null
+++ b/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1/NotebookServiceClient.java
@@ -0,0 +1,2884 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1;
+
+import com.google.api.core.ApiFuture;
+import com.google.api.core.ApiFutures;
+import com.google.api.gax.core.BackgroundResource;
+import com.google.api.gax.longrunning.OperationFuture;
+import com.google.api.gax.paging.AbstractFixedSizeCollection;
+import com.google.api.gax.paging.AbstractPage;
+import com.google.api.gax.paging.AbstractPagedListResponse;
+import com.google.api.gax.rpc.OperationCallable;
+import com.google.api.gax.rpc.PageContext;
+import com.google.api.gax.rpc.UnaryCallable;
+import com.google.cloud.aiplatform.v1.stub.NotebookServiceStub;
+import com.google.cloud.aiplatform.v1.stub.NotebookServiceStubSettings;
+import com.google.cloud.location.GetLocationRequest;
+import com.google.cloud.location.ListLocationsRequest;
+import com.google.cloud.location.ListLocationsResponse;
+import com.google.cloud.location.Location;
+import com.google.common.util.concurrent.MoreExecutors;
+import com.google.iam.v1.GetIamPolicyRequest;
+import com.google.iam.v1.Policy;
+import com.google.iam.v1.SetIamPolicyRequest;
+import com.google.iam.v1.TestIamPermissionsRequest;
+import com.google.iam.v1.TestIamPermissionsResponse;
+import com.google.longrunning.Operation;
+import com.google.longrunning.OperationsClient;
+import com.google.protobuf.Empty;
+import java.io.IOException;
+import java.util.List;
+import java.util.concurrent.TimeUnit;
+import javax.annotation.Generated;
+
+// AUTO-GENERATED DOCUMENTATION AND CLASS.
+/**
+ * Service Description: The interface for Vertex Notebook service (a.k.a. Colab on Workbench).
+ *
+ * <p>This class provides the ability to make remote calls to the backing service through method
+ * calls that map to API methods. Sample code to get started:
+ *
+ * <pre>{@code
+ * // This snippet has been automatically generated and should be regarded as a code template only.
+ * // It will require modifications to work:
+ * // - It may require correct/in-range values for request initialization.
+ * // - It may require specifying regional endpoints when creating the service client as shown in
+ * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+ * try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+ *   NotebookRuntimeTemplateName name =
+ *       NotebookRuntimeTemplateName.of("[PROJECT]", "[LOCATION]", "[NOTEBOOK_RUNTIME_TEMPLATE]");
+ *   NotebookRuntimeTemplate response = notebookServiceClient.getNotebookRuntimeTemplate(name);
+ * }
+ * }</pre>
+ *
+ * <p>Note: close() needs to be called on the NotebookServiceClient object to clean up resources
+ * such as threads. In the example above, try-with-resources is used, which automatically calls
+ * close().
+ *
+ * <table>
+ *    <caption>Methods</caption>
+ *    <tr>
+ *      <th>Method</th>
+ *      <th>Description</th>
+ *      <th>Method Variants</th>
+ *    </tr>
+ *    <tr>
+ *      <td><p> CreateNotebookRuntimeTemplate</td>
+ *      <td><p> Creates a NotebookRuntimeTemplate.</td>
+ *      <td>
+ *      <p>Request object method variants only take one parameter, a request object, which must be constructed before the call.</p>
+ *      <ul>
+ *           <li><p> createNotebookRuntimeTemplateAsync(CreateNotebookRuntimeTemplateRequest request)
+ *      </ul>
+ *      <p>Methods that return long-running operations have "Async" method variants that return `OperationFuture`, which is used to track polling of the service.</p>
+ *      <ul>
+ *           <li><p> createNotebookRuntimeTemplateAsync(LocationName parent, NotebookRuntimeTemplate notebookRuntimeTemplate, String notebookRuntimeTemplateId)
+ *           <li><p> createNotebookRuntimeTemplateAsync(String parent, NotebookRuntimeTemplate notebookRuntimeTemplate, String notebookRuntimeTemplateId)
+ *      </ul>
+ *      <p>Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.</p>
+ *      <ul>
+ *           <li><p> createNotebookRuntimeTemplateOperationCallable()
+ *           <li><p> createNotebookRuntimeTemplateCallable()
+ *      </ul>
+ *       </td>
+ *    </tr>
+ *    <tr>
+ *      <td><p> GetNotebookRuntimeTemplate</td>
+ *      <td><p> Gets a NotebookRuntimeTemplate.</td>
+ *      <td>
+ *      <p>Request object method variants only take one parameter, a request object, which must be constructed before the call.</p>
+ *      <ul>
+ *           <li><p> getNotebookRuntimeTemplate(GetNotebookRuntimeTemplateRequest request)
+ *      </ul>
+ *      <p>"Flattened" method variants have converted the fields of the request object into function parameters to enable multiple ways to call the same method.</p>
+ *      <ul>
+ *           <li><p> getNotebookRuntimeTemplate(NotebookRuntimeTemplateName name)
+ *           <li><p> getNotebookRuntimeTemplate(String name)
+ *      </ul>
+ *      <p>Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.</p>
+ *      <ul>
+ *           <li><p> getNotebookRuntimeTemplateCallable()
+ *      </ul>
+ *       </td>
+ *    </tr>
+ *    <tr>
+ *      <td><p> ListNotebookRuntimeTemplates</td>
+ *      <td><p> Lists NotebookRuntimeTemplates in a Location.</td>
+ *      <td>
+ *      <p>Request object method variants only take one parameter, a request object, which must be constructed before the call.</p>
+ *      <ul>
+ *           <li><p> listNotebookRuntimeTemplates(ListNotebookRuntimeTemplatesRequest request)
+ *      </ul>
+ *      <p>"Flattened" method variants have converted the fields of the request object into function parameters to enable multiple ways to call the same method.</p>
+ *      <ul>
+ *           <li><p> listNotebookRuntimeTemplates(LocationName parent)
+ *           <li><p> listNotebookRuntimeTemplates(String parent)
+ *      </ul>
+ *      <p>Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.</p>
+ *      <ul>
+ *           <li><p> listNotebookRuntimeTemplatesPagedCallable()
+ *           <li><p> listNotebookRuntimeTemplatesCallable()
+ *      </ul>
+ *       </td>
+ *    </tr>
+ *    <tr>
+ *      <td><p> DeleteNotebookRuntimeTemplate</td>
+ *      <td><p> Deletes a NotebookRuntimeTemplate.</td>
+ *      <td>
+ *      <p>Request object method variants only take one parameter, a request object, which must be constructed before the call.</p>
+ *      <ul>
+ *           <li><p> deleteNotebookRuntimeTemplateAsync(DeleteNotebookRuntimeTemplateRequest request)
+ *      </ul>
+ *      <p>Methods that return long-running operations have "Async" method variants that return `OperationFuture`, which is used to track polling of the service.</p>
+ *      <ul>
+ *           <li><p> deleteNotebookRuntimeTemplateAsync(NotebookRuntimeTemplateName name)
+ *           <li><p> deleteNotebookRuntimeTemplateAsync(String name)
+ *      </ul>
+ *      <p>Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.</p>
+ *      <ul>
+ *           <li><p> deleteNotebookRuntimeTemplateOperationCallable()
+ *           <li><p> deleteNotebookRuntimeTemplateCallable()
+ *      </ul>
+ *       </td>
+ *    </tr>
+ *    <tr>
+ *      <td><p> AssignNotebookRuntime</td>
+ *      <td><p> Assigns a NotebookRuntime to a user for a particular Notebook file. This method will either returns an existing assignment or generates a new one.</td>
+ *      <td>
+ *      <p>Request object method variants only take one parameter, a request object, which must be constructed before the call.</p>
+ *      <ul>
+ *           <li><p> assignNotebookRuntimeAsync(AssignNotebookRuntimeRequest request)
+ *      </ul>
+ *      <p>Methods that return long-running operations have "Async" method variants that return `OperationFuture`, which is used to track polling of the service.</p>
+ *      <ul>
+ *           <li><p> assignNotebookRuntimeAsync(LocationName parent, NotebookRuntimeTemplateName notebookRuntimeTemplate, NotebookRuntime notebookRuntime, String notebookRuntimeId)
+ *           <li><p> assignNotebookRuntimeAsync(LocationName parent, String notebookRuntimeTemplate, NotebookRuntime notebookRuntime, String notebookRuntimeId)
+ *           <li><p> assignNotebookRuntimeAsync(String parent, NotebookRuntimeTemplateName notebookRuntimeTemplate, NotebookRuntime notebookRuntime, String notebookRuntimeId)
+ *           <li><p> assignNotebookRuntimeAsync(String parent, String notebookRuntimeTemplate, NotebookRuntime notebookRuntime, String notebookRuntimeId)
+ *      </ul>
+ *      <p>Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.</p>
+ *      <ul>
+ *           <li><p> assignNotebookRuntimeOperationCallable()
+ *           <li><p> assignNotebookRuntimeCallable()
+ *      </ul>
+ *       </td>
+ *    </tr>
+ *    <tr>
+ *      <td><p> GetNotebookRuntime</td>
+ *      <td><p> Gets a NotebookRuntime.</td>
+ *      <td>
+ *      <p>Request object method variants only take one parameter, a request object, which must be constructed before the call.</p>
+ *      <ul>
+ *           <li><p> getNotebookRuntime(GetNotebookRuntimeRequest request)
+ *      </ul>
+ *      <p>"Flattened" method variants have converted the fields of the request object into function parameters to enable multiple ways to call the same method.</p>
+ *      <ul>
+ *           <li><p> getNotebookRuntime(NotebookRuntimeName name)
+ *           <li><p> getNotebookRuntime(String name)
+ *      </ul>
+ *      <p>Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.</p>
+ *      <ul>
+ *           <li><p> getNotebookRuntimeCallable()
+ *      </ul>
+ *       </td>
+ *    </tr>
+ *    <tr>
+ *      <td><p> ListNotebookRuntimes</td>
+ *      <td><p> Lists NotebookRuntimes in a Location.</td>
+ *      <td>
+ *      <p>Request object method variants only take one parameter, a request object, which must be constructed before the call.</p>
+ *      <ul>
+ *           <li><p> listNotebookRuntimes(ListNotebookRuntimesRequest request)
+ *      </ul>
+ *      <p>"Flattened" method variants have converted the fields of the request object into function parameters to enable multiple ways to call the same method.</p>
+ *      <ul>
+ *           <li><p> listNotebookRuntimes(LocationName parent)
+ *           <li><p> listNotebookRuntimes(String parent)
+ *      </ul>
+ *      <p>Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.</p>
+ *      <ul>
+ *           <li><p> listNotebookRuntimesPagedCallable()
+ *           <li><p> listNotebookRuntimesCallable()
+ *      </ul>
+ *       </td>
+ *    </tr>
+ *    <tr>
+ *      <td><p> DeleteNotebookRuntime</td>
+ *      <td><p> Deletes a NotebookRuntime.</td>
+ *      <td>
+ *      <p>Request object method variants only take one parameter, a request object, which must be constructed before the call.</p>
+ *      <ul>
+ *           <li><p> deleteNotebookRuntimeAsync(DeleteNotebookRuntimeRequest request)
+ *      </ul>
+ *      <p>Methods that return long-running operations have "Async" method variants that return `OperationFuture`, which is used to track polling of the service.</p>
+ *      <ul>
+ *           <li><p> deleteNotebookRuntimeAsync(NotebookRuntimeName name)
+ *           <li><p> deleteNotebookRuntimeAsync(String name)
+ *      </ul>
+ *      <p>Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.</p>
+ *      <ul>
+ *           <li><p> deleteNotebookRuntimeOperationCallable()
+ *           <li><p> deleteNotebookRuntimeCallable()
+ *      </ul>
+ *       </td>
+ *    </tr>
+ *    <tr>
+ *      <td><p> UpgradeNotebookRuntime</td>
+ *      <td><p> Upgrades a NotebookRuntime.</td>
+ *      <td>
+ *      <p>Request object method variants only take one parameter, a request object, which must be constructed before the call.</p>
+ *      <ul>
+ *           <li><p> upgradeNotebookRuntimeAsync(UpgradeNotebookRuntimeRequest request)
+ *      </ul>
+ *      <p>Methods that return long-running operations have "Async" method variants that return `OperationFuture`, which is used to track polling of the service.</p>
+ *      <ul>
+ *           <li><p> upgradeNotebookRuntimeAsync(NotebookRuntimeName name)
+ *           <li><p> upgradeNotebookRuntimeAsync(String name)
+ *      </ul>
+ *      <p>Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.</p>
+ *      <ul>
+ *           <li><p> upgradeNotebookRuntimeOperationCallable()
+ *           <li><p> upgradeNotebookRuntimeCallable()
+ *      </ul>
+ *       </td>
+ *    </tr>
+ *    <tr>
+ *      <td><p> StartNotebookRuntime</td>
+ *      <td><p> Starts a NotebookRuntime.</td>
+ *      <td>
+ *      <p>Request object method variants only take one parameter, a request object, which must be constructed before the call.</p>
+ *      <ul>
+ *           <li><p> startNotebookRuntimeAsync(StartNotebookRuntimeRequest request)
+ *      </ul>
+ *      <p>Methods that return long-running operations have "Async" method variants that return `OperationFuture`, which is used to track polling of the service.</p>
+ *      <ul>
+ *           <li><p> startNotebookRuntimeAsync(NotebookRuntimeName name)
+ *           <li><p> startNotebookRuntimeAsync(String name)
+ *      </ul>
+ *      <p>Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.</p>
+ *      <ul>
+ *           <li><p> startNotebookRuntimeOperationCallable()
+ *           <li><p> startNotebookRuntimeCallable()
+ *      </ul>
+ *       </td>
+ *    </tr>
+ *    <tr>
+ *      <td><p> ListLocations</td>
+ *      <td><p> Lists information about the supported locations for this service.</td>
+ *      <td>
+ *      <p>Request object method variants only take one parameter, a request object, which must be constructed before the call.</p>
+ *      <ul>
+ *           <li><p> listLocations(ListLocationsRequest request)
+ *      </ul>
+ *      <p>Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.</p>
+ *      <ul>
+ *           <li><p> listLocationsPagedCallable()
+ *           <li><p> listLocationsCallable()
+ *      </ul>
+ *       </td>
+ *    </tr>
+ *    <tr>
+ *      <td><p> GetLocation</td>
+ *      <td><p> Gets information about a location.</td>
+ *      <td>
+ *      <p>Request object method variants only take one parameter, a request object, which must be constructed before the call.</p>
+ *      <ul>
+ *           <li><p> getLocation(GetLocationRequest request)
+ *      </ul>
+ *      <p>Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.</p>
+ *      <ul>
+ *           <li><p> getLocationCallable()
+ *      </ul>
+ *       </td>
+ *    </tr>
+ *    <tr>
+ *      <td><p> SetIamPolicy</td>
+ *      <td><p> Sets the access control policy on the specified resource. Replacesany existing policy.
+ * <p> Can return `NOT_FOUND`, `INVALID_ARGUMENT`, and `PERMISSION_DENIED`errors.</td>
+ *      <td>
+ *      <p>Request object method variants only take one parameter, a request object, which must be constructed before the call.</p>
+ *      <ul>
+ *           <li><p> setIamPolicy(SetIamPolicyRequest request)
+ *      </ul>
+ *      <p>Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.</p>
+ *      <ul>
+ *           <li><p> setIamPolicyCallable()
+ *      </ul>
+ *       </td>
+ *    </tr>
+ *    <tr>
+ *      <td><p> GetIamPolicy</td>
+ *      <td><p> Gets the access control policy for a resource. Returns an empty policyif the resource exists and does not have a policy set.</td>
+ *      <td>
+ *      <p>Request object method variants only take one parameter, a request object, which must be constructed before the call.</p>
+ *      <ul>
+ *           <li><p> getIamPolicy(GetIamPolicyRequest request)
+ *      </ul>
+ *      <p>Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.</p>
+ *      <ul>
+ *           <li><p> getIamPolicyCallable()
+ *      </ul>
+ *       </td>
+ *    </tr>
+ *    <tr>
+ *      <td><p> TestIamPermissions</td>
+ *      <td><p> Returns permissions that a caller has on the specified resource. If theresource does not exist, this will return an empty set ofpermissions, not a `NOT_FOUND` error.
+ * <p> Note: This operation is designed to be used for buildingpermission-aware UIs and command-line tools, not for authorizationchecking. This operation may "fail open" without warning.</td>
+ *      <td>
+ *      <p>Request object method variants only take one parameter, a request object, which must be constructed before the call.</p>
+ *      <ul>
+ *           <li><p> testIamPermissions(TestIamPermissionsRequest request)
+ *      </ul>
+ *      <p>Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.</p>
+ *      <ul>
+ *           <li><p> testIamPermissionsCallable()
+ *      </ul>
+ *       </td>
+ *    </tr>
+ *  </table>
+ *
+ * <p>See the individual methods for example code.
+ *
+ * <p>Many parameters require resource names to be formatted in a particular way. To assist with
+ * these names, this class includes a format method for each type of name, and additionally a parse
+ * method to extract the individual identifiers contained within names that are returned.
+ *
+ * <p>This class can be customized by passing in a custom instance of NotebookServiceSettings to
+ * create(). For example:
+ *
+ * <p>To customize credentials:
+ *
+ * <pre>{@code
+ * // This snippet has been automatically generated and should be regarded as a code template only.
+ * // It will require modifications to work:
+ * // - It may require correct/in-range values for request initialization.
+ * // - It may require specifying regional endpoints when creating the service client as shown in
+ * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+ * NotebookServiceSettings notebookServiceSettings =
+ *     NotebookServiceSettings.newBuilder()
+ *         .setCredentialsProvider(FixedCredentialsProvider.create(myCredentials))
+ *         .build();
+ * NotebookServiceClient notebookServiceClient =
+ *     NotebookServiceClient.create(notebookServiceSettings);
+ * }</pre>
+ *
+ * <p>To customize the endpoint:
+ *
+ * <pre>{@code
+ * // This snippet has been automatically generated and should be regarded as a code template only.
+ * // It will require modifications to work:
+ * // - It may require correct/in-range values for request initialization.
+ * // - It may require specifying regional endpoints when creating the service client as shown in
+ * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+ * NotebookServiceSettings notebookServiceSettings =
+ *     NotebookServiceSettings.newBuilder().setEndpoint(myEndpoint).build();
+ * NotebookServiceClient notebookServiceClient =
+ *     NotebookServiceClient.create(notebookServiceSettings);
+ * }</pre>
+ *
+ * <p>Please refer to the GitHub repository's samples for more quickstart code snippets.
+ */
+@Generated("by gapic-generator-java")
+public class NotebookServiceClient implements BackgroundResource {
+  private final NotebookServiceSettings settings;
+  private final NotebookServiceStub stub;
+  private final OperationsClient operationsClient;
+
+  /** Constructs an instance of NotebookServiceClient with default settings. */
+  public static final NotebookServiceClient create() throws IOException {
+    return create(NotebookServiceSettings.newBuilder().build());
+  }
+
+  /**
+   * Constructs an instance of NotebookServiceClient, using the given settings. The channels are
+   * created based on the settings passed in, or defaults for any settings that are not set.
+   */
+  public static final NotebookServiceClient create(NotebookServiceSettings settings)
+      throws IOException {
+    return new NotebookServiceClient(settings);
+  }
+
+  /**
+   * Constructs an instance of NotebookServiceClient, using the given stub for making calls. This is
+   * for advanced usage - prefer using create(NotebookServiceSettings).
+   */
+  public static final NotebookServiceClient create(NotebookServiceStub stub) {
+    return new NotebookServiceClient(stub);
+  }
+
+  /**
+   * Constructs an instance of NotebookServiceClient, using the given settings. This is protected so
+   * that it is easy to make a subclass, but otherwise, the static factory methods should be
+   * preferred.
+   */
+  protected NotebookServiceClient(NotebookServiceSettings settings) throws IOException {
+    this.settings = settings;
+    this.stub = ((NotebookServiceStubSettings) settings.getStubSettings()).createStub();
+    this.operationsClient = OperationsClient.create(this.stub.getOperationsStub());
+  }
+
+  protected NotebookServiceClient(NotebookServiceStub stub) {
+    this.settings = null;
+    this.stub = stub;
+    this.operationsClient = OperationsClient.create(this.stub.getOperationsStub());
+  }
+
+  public final NotebookServiceSettings getSettings() {
+    return settings;
+  }
+
+  public NotebookServiceStub getStub() {
+    return stub;
+  }
+
+  /**
+   * Returns the OperationsClient that can be used to query the status of a long-running operation
+   * returned by another API method call.
+   */
+  public final OperationsClient getOperationsClient() {
+    return operationsClient;
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Creates a NotebookRuntimeTemplate.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+   *   LocationName parent = LocationName.of("[PROJECT]", "[LOCATION]");
+   *   NotebookRuntimeTemplate notebookRuntimeTemplate =
+   *       NotebookRuntimeTemplate.newBuilder().build();
+   *   String notebookRuntimeTemplateId = "notebookRuntimeTemplateId-633369454";
+   *   NotebookRuntimeTemplate response =
+   *       notebookServiceClient
+   *           .createNotebookRuntimeTemplateAsync(
+   *               parent, notebookRuntimeTemplate, notebookRuntimeTemplateId)
+   *           .get();
+   * }
+   * }</pre>
+   *
+   * @param parent Required. The resource name of the Location to create the
+   *     NotebookRuntimeTemplate. Format: `projects/{project}/locations/{location}`
+   * @param notebookRuntimeTemplate Required. The NotebookRuntimeTemplate to create.
+   * @param notebookRuntimeTemplateId Optional. User specified ID for the notebook runtime template.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final OperationFuture<
+          NotebookRuntimeTemplate, CreateNotebookRuntimeTemplateOperationMetadata>
+      createNotebookRuntimeTemplateAsync(
+          LocationName parent,
+          NotebookRuntimeTemplate notebookRuntimeTemplate,
+          String notebookRuntimeTemplateId) {
+    CreateNotebookRuntimeTemplateRequest request =
+        CreateNotebookRuntimeTemplateRequest.newBuilder()
+            .setParent(parent == null ? null : parent.toString())
+            .setNotebookRuntimeTemplate(notebookRuntimeTemplate)
+            .setNotebookRuntimeTemplateId(notebookRuntimeTemplateId)
+            .build();
+    return createNotebookRuntimeTemplateAsync(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Creates a NotebookRuntimeTemplate.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+   *   String parent = LocationName.of("[PROJECT]", "[LOCATION]").toString();
+   *   NotebookRuntimeTemplate notebookRuntimeTemplate =
+   *       NotebookRuntimeTemplate.newBuilder().build();
+   *   String notebookRuntimeTemplateId = "notebookRuntimeTemplateId-633369454";
+   *   NotebookRuntimeTemplate response =
+   *       notebookServiceClient
+   *           .createNotebookRuntimeTemplateAsync(
+   *               parent, notebookRuntimeTemplate, notebookRuntimeTemplateId)
+   *           .get();
+   * }
+   * }</pre>
+   *
+   * @param parent Required. The resource name of the Location to create the
+   *     NotebookRuntimeTemplate. Format: `projects/{project}/locations/{location}`
+   * @param notebookRuntimeTemplate Required. The NotebookRuntimeTemplate to create.
+   * @param notebookRuntimeTemplateId Optional. User specified ID for the notebook runtime template.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final OperationFuture<
+          NotebookRuntimeTemplate, CreateNotebookRuntimeTemplateOperationMetadata>
+      createNotebookRuntimeTemplateAsync(
+          String parent,
+          NotebookRuntimeTemplate notebookRuntimeTemplate,
+          String notebookRuntimeTemplateId) {
+    CreateNotebookRuntimeTemplateRequest request =
+        CreateNotebookRuntimeTemplateRequest.newBuilder()
+            .setParent(parent)
+            .setNotebookRuntimeTemplate(notebookRuntimeTemplate)
+            .setNotebookRuntimeTemplateId(notebookRuntimeTemplateId)
+            .build();
+    return createNotebookRuntimeTemplateAsync(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Creates a NotebookRuntimeTemplate.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+   *   CreateNotebookRuntimeTemplateRequest request =
+   *       CreateNotebookRuntimeTemplateRequest.newBuilder()
+   *           .setParent(LocationName.of("[PROJECT]", "[LOCATION]").toString())
+   *           .setNotebookRuntimeTemplate(NotebookRuntimeTemplate.newBuilder().build())
+   *           .setNotebookRuntimeTemplateId("notebookRuntimeTemplateId-633369454")
+   *           .build();
+   *   NotebookRuntimeTemplate response =
+   *       notebookServiceClient.createNotebookRuntimeTemplateAsync(request).get();
+   * }
+   * }</pre>
+   *
+   * @param request The request object containing all of the parameters for the API call.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final OperationFuture<
+          NotebookRuntimeTemplate, CreateNotebookRuntimeTemplateOperationMetadata>
+      createNotebookRuntimeTemplateAsync(CreateNotebookRuntimeTemplateRequest request) {
+    return createNotebookRuntimeTemplateOperationCallable().futureCall(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Creates a NotebookRuntimeTemplate.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+   *   CreateNotebookRuntimeTemplateRequest request =
+   *       CreateNotebookRuntimeTemplateRequest.newBuilder()
+   *           .setParent(LocationName.of("[PROJECT]", "[LOCATION]").toString())
+   *           .setNotebookRuntimeTemplate(NotebookRuntimeTemplate.newBuilder().build())
+   *           .setNotebookRuntimeTemplateId("notebookRuntimeTemplateId-633369454")
+   *           .build();
+   *   OperationFuture<NotebookRuntimeTemplate, CreateNotebookRuntimeTemplateOperationMetadata>
+   *       future =
+   *           notebookServiceClient
+   *               .createNotebookRuntimeTemplateOperationCallable()
+   *               .futureCall(request);
+   *   // Do something.
+   *   NotebookRuntimeTemplate response = future.get();
+   * }
+   * }</pre>
+   */
+  public final OperationCallable<
+          CreateNotebookRuntimeTemplateRequest,
+          NotebookRuntimeTemplate,
+          CreateNotebookRuntimeTemplateOperationMetadata>
+      createNotebookRuntimeTemplateOperationCallable() {
+    return stub.createNotebookRuntimeTemplateOperationCallable();
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Creates a NotebookRuntimeTemplate.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+   *   CreateNotebookRuntimeTemplateRequest request =
+   *       CreateNotebookRuntimeTemplateRequest.newBuilder()
+   *           .setParent(LocationName.of("[PROJECT]", "[LOCATION]").toString())
+   *           .setNotebookRuntimeTemplate(NotebookRuntimeTemplate.newBuilder().build())
+   *           .setNotebookRuntimeTemplateId("notebookRuntimeTemplateId-633369454")
+   *           .build();
+   *   ApiFuture<Operation> future =
+   *       notebookServiceClient.createNotebookRuntimeTemplateCallable().futureCall(request);
+   *   // Do something.
+   *   Operation response = future.get();
+   * }
+   * }</pre>
+   */
+  public final UnaryCallable<CreateNotebookRuntimeTemplateRequest, Operation>
+      createNotebookRuntimeTemplateCallable() {
+    return stub.createNotebookRuntimeTemplateCallable();
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Gets a NotebookRuntimeTemplate.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+   *   NotebookRuntimeTemplateName name =
+   *       NotebookRuntimeTemplateName.of("[PROJECT]", "[LOCATION]", "[NOTEBOOK_RUNTIME_TEMPLATE]");
+   *   NotebookRuntimeTemplate response = notebookServiceClient.getNotebookRuntimeTemplate(name);
+   * }
+   * }</pre>
+   *
+   * @param name Required. The name of the NotebookRuntimeTemplate resource. Format:
+   *     `projects/{project}/locations/{location}/notebookRuntimeTemplates/{notebook_runtime_template}`
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final NotebookRuntimeTemplate getNotebookRuntimeTemplate(
+      NotebookRuntimeTemplateName name) {
+    GetNotebookRuntimeTemplateRequest request =
+        GetNotebookRuntimeTemplateRequest.newBuilder()
+            .setName(name == null ? null : name.toString())
+            .build();
+    return getNotebookRuntimeTemplate(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Gets a NotebookRuntimeTemplate.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+   *   String name =
+   *       NotebookRuntimeTemplateName.of("[PROJECT]", "[LOCATION]", "[NOTEBOOK_RUNTIME_TEMPLATE]")
+   *           .toString();
+   *   NotebookRuntimeTemplate response = notebookServiceClient.getNotebookRuntimeTemplate(name);
+   * }
+   * }</pre>
+   *
+   * @param name Required. The name of the NotebookRuntimeTemplate resource. Format:
+   *     `projects/{project}/locations/{location}/notebookRuntimeTemplates/{notebook_runtime_template}`
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final NotebookRuntimeTemplate getNotebookRuntimeTemplate(String name) {
+    GetNotebookRuntimeTemplateRequest request =
+        GetNotebookRuntimeTemplateRequest.newBuilder().setName(name).build();
+    return getNotebookRuntimeTemplate(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Gets a NotebookRuntimeTemplate.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+   *   GetNotebookRuntimeTemplateRequest request =
+   *       GetNotebookRuntimeTemplateRequest.newBuilder()
+   *           .setName(
+   *               NotebookRuntimeTemplateName.of(
+   *                       "[PROJECT]", "[LOCATION]", "[NOTEBOOK_RUNTIME_TEMPLATE]")
+   *                   .toString())
+   *           .build();
+   *   NotebookRuntimeTemplate response = notebookServiceClient.getNotebookRuntimeTemplate(request);
+   * }
+   * }</pre>
+   *
+   * @param request The request object containing all of the parameters for the API call.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final NotebookRuntimeTemplate getNotebookRuntimeTemplate(
+      GetNotebookRuntimeTemplateRequest request) {
+    return getNotebookRuntimeTemplateCallable().call(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Gets a NotebookRuntimeTemplate.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+   *   GetNotebookRuntimeTemplateRequest request =
+   *       GetNotebookRuntimeTemplateRequest.newBuilder()
+   *           .setName(
+   *               NotebookRuntimeTemplateName.of(
+   *                       "[PROJECT]", "[LOCATION]", "[NOTEBOOK_RUNTIME_TEMPLATE]")
+   *                   .toString())
+   *           .build();
+   *   ApiFuture<NotebookRuntimeTemplate> future =
+   *       notebookServiceClient.getNotebookRuntimeTemplateCallable().futureCall(request);
+   *   // Do something.
+   *   NotebookRuntimeTemplate response = future.get();
+   * }
+   * }</pre>
+   */
+  public final UnaryCallable<GetNotebookRuntimeTemplateRequest, NotebookRuntimeTemplate>
+      getNotebookRuntimeTemplateCallable() {
+    return stub.getNotebookRuntimeTemplateCallable();
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Lists NotebookRuntimeTemplates in a Location.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+   *   LocationName parent = LocationName.of("[PROJECT]", "[LOCATION]");
+   *   for (NotebookRuntimeTemplate element :
+   *       notebookServiceClient.listNotebookRuntimeTemplates(parent).iterateAll()) {
+   *     // doThingsWith(element);
+   *   }
+   * }
+   * }</pre>
+   *
+   * @param parent Required. The resource name of the Location from which to list the
+   *     NotebookRuntimeTemplates. Format: `projects/{project}/locations/{location}`
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final ListNotebookRuntimeTemplatesPagedResponse listNotebookRuntimeTemplates(
+      LocationName parent) {
+    ListNotebookRuntimeTemplatesRequest request =
+        ListNotebookRuntimeTemplatesRequest.newBuilder()
+            .setParent(parent == null ? null : parent.toString())
+            .build();
+    return listNotebookRuntimeTemplates(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Lists NotebookRuntimeTemplates in a Location.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+   *   String parent = LocationName.of("[PROJECT]", "[LOCATION]").toString();
+   *   for (NotebookRuntimeTemplate element :
+   *       notebookServiceClient.listNotebookRuntimeTemplates(parent).iterateAll()) {
+   *     // doThingsWith(element);
+   *   }
+   * }
+   * }</pre>
+   *
+   * @param parent Required. The resource name of the Location from which to list the
+   *     NotebookRuntimeTemplates. Format: `projects/{project}/locations/{location}`
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final ListNotebookRuntimeTemplatesPagedResponse listNotebookRuntimeTemplates(
+      String parent) {
+    ListNotebookRuntimeTemplatesRequest request =
+        ListNotebookRuntimeTemplatesRequest.newBuilder().setParent(parent).build();
+    return listNotebookRuntimeTemplates(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Lists NotebookRuntimeTemplates in a Location.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+   *   ListNotebookRuntimeTemplatesRequest request =
+   *       ListNotebookRuntimeTemplatesRequest.newBuilder()
+   *           .setParent(LocationName.of("[PROJECT]", "[LOCATION]").toString())
+   *           .setFilter("filter-1274492040")
+   *           .setPageSize(883849137)
+   *           .setPageToken("pageToken873572522")
+   *           .setReadMask(FieldMask.newBuilder().build())
+   *           .setOrderBy("orderBy-1207110587")
+   *           .build();
+   *   for (NotebookRuntimeTemplate element :
+   *       notebookServiceClient.listNotebookRuntimeTemplates(request).iterateAll()) {
+   *     // doThingsWith(element);
+   *   }
+   * }
+   * }</pre>
+   *
+   * @param request The request object containing all of the parameters for the API call.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final ListNotebookRuntimeTemplatesPagedResponse listNotebookRuntimeTemplates(
+      ListNotebookRuntimeTemplatesRequest request) {
+    return listNotebookRuntimeTemplatesPagedCallable().call(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Lists NotebookRuntimeTemplates in a Location.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+   *   ListNotebookRuntimeTemplatesRequest request =
+   *       ListNotebookRuntimeTemplatesRequest.newBuilder()
+   *           .setParent(LocationName.of("[PROJECT]", "[LOCATION]").toString())
+   *           .setFilter("filter-1274492040")
+   *           .setPageSize(883849137)
+   *           .setPageToken("pageToken873572522")
+   *           .setReadMask(FieldMask.newBuilder().build())
+   *           .setOrderBy("orderBy-1207110587")
+   *           .build();
+   *   ApiFuture<NotebookRuntimeTemplate> future =
+   *       notebookServiceClient.listNotebookRuntimeTemplatesPagedCallable().futureCall(request);
+   *   // Do something.
+   *   for (NotebookRuntimeTemplate element : future.get().iterateAll()) {
+   *     // doThingsWith(element);
+   *   }
+   * }
+   * }</pre>
+   */
+  public final UnaryCallable<
+          ListNotebookRuntimeTemplatesRequest, ListNotebookRuntimeTemplatesPagedResponse>
+      listNotebookRuntimeTemplatesPagedCallable() {
+    return stub.listNotebookRuntimeTemplatesPagedCallable();
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Lists NotebookRuntimeTemplates in a Location.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+   *   ListNotebookRuntimeTemplatesRequest request =
+   *       ListNotebookRuntimeTemplatesRequest.newBuilder()
+   *           .setParent(LocationName.of("[PROJECT]", "[LOCATION]").toString())
+   *           .setFilter("filter-1274492040")
+   *           .setPageSize(883849137)
+   *           .setPageToken("pageToken873572522")
+   *           .setReadMask(FieldMask.newBuilder().build())
+   *           .setOrderBy("orderBy-1207110587")
+   *           .build();
+   *   while (true) {
+   *     ListNotebookRuntimeTemplatesResponse response =
+   *         notebookServiceClient.listNotebookRuntimeTemplatesCallable().call(request);
+   *     for (NotebookRuntimeTemplate element : response.getNotebookRuntimeTemplatesList()) {
+   *       // doThingsWith(element);
+   *     }
+   *     String nextPageToken = response.getNextPageToken();
+   *     if (!Strings.isNullOrEmpty(nextPageToken)) {
+   *       request = request.toBuilder().setPageToken(nextPageToken).build();
+   *     } else {
+   *       break;
+   *     }
+   *   }
+   * }
+   * }</pre>
+   */
+  public final UnaryCallable<
+          ListNotebookRuntimeTemplatesRequest, ListNotebookRuntimeTemplatesResponse>
+      listNotebookRuntimeTemplatesCallable() {
+    return stub.listNotebookRuntimeTemplatesCallable();
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Deletes a NotebookRuntimeTemplate.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+   *   NotebookRuntimeTemplateName name =
+   *       NotebookRuntimeTemplateName.of("[PROJECT]", "[LOCATION]", "[NOTEBOOK_RUNTIME_TEMPLATE]");
+   *   notebookServiceClient.deleteNotebookRuntimeTemplateAsync(name).get();
+   * }
+   * }</pre>
+   *
+   * @param name Required. The name of the NotebookRuntimeTemplate resource to be deleted. Format:
+   *     `projects/{project}/locations/{location}/notebookRuntimeTemplates/{notebook_runtime_template}`
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final OperationFuture<Empty, DeleteOperationMetadata> deleteNotebookRuntimeTemplateAsync(
+      NotebookRuntimeTemplateName name) {
+    DeleteNotebookRuntimeTemplateRequest request =
+        DeleteNotebookRuntimeTemplateRequest.newBuilder()
+            .setName(name == null ? null : name.toString())
+            .build();
+    return deleteNotebookRuntimeTemplateAsync(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Deletes a NotebookRuntimeTemplate.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+   *   String name =
+   *       NotebookRuntimeTemplateName.of("[PROJECT]", "[LOCATION]", "[NOTEBOOK_RUNTIME_TEMPLATE]")
+   *           .toString();
+   *   notebookServiceClient.deleteNotebookRuntimeTemplateAsync(name).get();
+   * }
+   * }</pre>
+   *
+   * @param name Required. The name of the NotebookRuntimeTemplate resource to be deleted. Format:
+   *     `projects/{project}/locations/{location}/notebookRuntimeTemplates/{notebook_runtime_template}`
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final OperationFuture<Empty, DeleteOperationMetadata> deleteNotebookRuntimeTemplateAsync(
+      String name) {
+    DeleteNotebookRuntimeTemplateRequest request =
+        DeleteNotebookRuntimeTemplateRequest.newBuilder().setName(name).build();
+    return deleteNotebookRuntimeTemplateAsync(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Deletes a NotebookRuntimeTemplate.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+   *   DeleteNotebookRuntimeTemplateRequest request =
+   *       DeleteNotebookRuntimeTemplateRequest.newBuilder()
+   *           .setName(
+   *               NotebookRuntimeTemplateName.of(
+   *                       "[PROJECT]", "[LOCATION]", "[NOTEBOOK_RUNTIME_TEMPLATE]")
+   *                   .toString())
+   *           .build();
+   *   notebookServiceClient.deleteNotebookRuntimeTemplateAsync(request).get();
+   * }
+   * }</pre>
+   *
+   * @param request The request object containing all of the parameters for the API call.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final OperationFuture<Empty, DeleteOperationMetadata> deleteNotebookRuntimeTemplateAsync(
+      DeleteNotebookRuntimeTemplateRequest request) {
+    return deleteNotebookRuntimeTemplateOperationCallable().futureCall(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Deletes a NotebookRuntimeTemplate.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+   *   DeleteNotebookRuntimeTemplateRequest request =
+   *       DeleteNotebookRuntimeTemplateRequest.newBuilder()
+   *           .setName(
+   *               NotebookRuntimeTemplateName.of(
+   *                       "[PROJECT]", "[LOCATION]", "[NOTEBOOK_RUNTIME_TEMPLATE]")
+   *                   .toString())
+   *           .build();
+   *   OperationFuture<Empty, DeleteOperationMetadata> future =
+   *       notebookServiceClient
+   *           .deleteNotebookRuntimeTemplateOperationCallable()
+   *           .futureCall(request);
+   *   // Do something.
+   *   future.get();
+   * }
+   * }</pre>
+   */
+  public final OperationCallable<
+          DeleteNotebookRuntimeTemplateRequest, Empty, DeleteOperationMetadata>
+      deleteNotebookRuntimeTemplateOperationCallable() {
+    return stub.deleteNotebookRuntimeTemplateOperationCallable();
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Deletes a NotebookRuntimeTemplate.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+   *   DeleteNotebookRuntimeTemplateRequest request =
+   *       DeleteNotebookRuntimeTemplateRequest.newBuilder()
+   *           .setName(
+   *               NotebookRuntimeTemplateName.of(
+   *                       "[PROJECT]", "[LOCATION]", "[NOTEBOOK_RUNTIME_TEMPLATE]")
+   *                   .toString())
+   *           .build();
+   *   ApiFuture<Operation> future =
+   *       notebookServiceClient.deleteNotebookRuntimeTemplateCallable().futureCall(request);
+   *   // Do something.
+   *   future.get();
+   * }
+   * }</pre>
+   */
+  public final UnaryCallable<DeleteNotebookRuntimeTemplateRequest, Operation>
+      deleteNotebookRuntimeTemplateCallable() {
+    return stub.deleteNotebookRuntimeTemplateCallable();
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Assigns a NotebookRuntime to a user for a particular Notebook file. This method will either
+   * returns an existing assignment or generates a new one.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+   *   LocationName parent = LocationName.of("[PROJECT]", "[LOCATION]");
+   *   NotebookRuntimeTemplateName notebookRuntimeTemplate =
+   *       NotebookRuntimeTemplateName.of("[PROJECT]", "[LOCATION]", "[NOTEBOOK_RUNTIME_TEMPLATE]");
+   *   NotebookRuntime notebookRuntime = NotebookRuntime.newBuilder().build();
+   *   String notebookRuntimeId = "notebookRuntimeId400795512";
+   *   NotebookRuntime response =
+   *       notebookServiceClient
+   *           .assignNotebookRuntimeAsync(
+   *               parent, notebookRuntimeTemplate, notebookRuntime, notebookRuntimeId)
+   *           .get();
+   * }
+   * }</pre>
+   *
+   * @param parent Required. The resource name of the Location to get the NotebookRuntime
+   *     assignment. Format: `projects/{project}/locations/{location}`
+   * @param notebookRuntimeTemplate Required. The resource name of the NotebookRuntimeTemplate based
+   *     on which a NotebookRuntime will be assigned (reuse or create a new one).
+   * @param notebookRuntime Required. Provide runtime specific information (e.g. runtime owner,
+   *     notebook id) used for NotebookRuntime assignment.
+   * @param notebookRuntimeId Optional. User specified ID for the notebook runtime.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final OperationFuture<NotebookRuntime, AssignNotebookRuntimeOperationMetadata>
+      assignNotebookRuntimeAsync(
+          LocationName parent,
+          NotebookRuntimeTemplateName notebookRuntimeTemplate,
+          NotebookRuntime notebookRuntime,
+          String notebookRuntimeId) {
+    AssignNotebookRuntimeRequest request =
+        AssignNotebookRuntimeRequest.newBuilder()
+            .setParent(parent == null ? null : parent.toString())
+            .setNotebookRuntimeTemplate(
+                notebookRuntimeTemplate == null ? null : notebookRuntimeTemplate.toString())
+            .setNotebookRuntime(notebookRuntime)
+            .setNotebookRuntimeId(notebookRuntimeId)
+            .build();
+    return assignNotebookRuntimeAsync(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Assigns a NotebookRuntime to a user for a particular Notebook file. This method will either
+   * returns an existing assignment or generates a new one.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+   *   LocationName parent = LocationName.of("[PROJECT]", "[LOCATION]");
+   *   String notebookRuntimeTemplate =
+   *       NotebookRuntimeTemplateName.of("[PROJECT]", "[LOCATION]", "[NOTEBOOK_RUNTIME_TEMPLATE]")
+   *           .toString();
+   *   NotebookRuntime notebookRuntime = NotebookRuntime.newBuilder().build();
+   *   String notebookRuntimeId = "notebookRuntimeId400795512";
+   *   NotebookRuntime response =
+   *       notebookServiceClient
+   *           .assignNotebookRuntimeAsync(
+   *               parent, notebookRuntimeTemplate, notebookRuntime, notebookRuntimeId)
+   *           .get();
+   * }
+   * }</pre>
+   *
+   * @param parent Required. The resource name of the Location to get the NotebookRuntime
+   *     assignment. Format: `projects/{project}/locations/{location}`
+   * @param notebookRuntimeTemplate Required. The resource name of the NotebookRuntimeTemplate based
+   *     on which a NotebookRuntime will be assigned (reuse or create a new one).
+   * @param notebookRuntime Required. Provide runtime specific information (e.g. runtime owner,
+   *     notebook id) used for NotebookRuntime assignment.
+   * @param notebookRuntimeId Optional. User specified ID for the notebook runtime.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final OperationFuture<NotebookRuntime, AssignNotebookRuntimeOperationMetadata>
+      assignNotebookRuntimeAsync(
+          LocationName parent,
+          String notebookRuntimeTemplate,
+          NotebookRuntime notebookRuntime,
+          String notebookRuntimeId) {
+    AssignNotebookRuntimeRequest request =
+        AssignNotebookRuntimeRequest.newBuilder()
+            .setParent(parent == null ? null : parent.toString())
+            .setNotebookRuntimeTemplate(notebookRuntimeTemplate)
+            .setNotebookRuntime(notebookRuntime)
+            .setNotebookRuntimeId(notebookRuntimeId)
+            .build();
+    return assignNotebookRuntimeAsync(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Assigns a NotebookRuntime to a user for a particular Notebook file. This method will either
+   * returns an existing assignment or generates a new one.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+   *   String parent = LocationName.of("[PROJECT]", "[LOCATION]").toString();
+   *   NotebookRuntimeTemplateName notebookRuntimeTemplate =
+   *       NotebookRuntimeTemplateName.of("[PROJECT]", "[LOCATION]", "[NOTEBOOK_RUNTIME_TEMPLATE]");
+   *   NotebookRuntime notebookRuntime = NotebookRuntime.newBuilder().build();
+   *   String notebookRuntimeId = "notebookRuntimeId400795512";
+   *   NotebookRuntime response =
+   *       notebookServiceClient
+   *           .assignNotebookRuntimeAsync(
+   *               parent, notebookRuntimeTemplate, notebookRuntime, notebookRuntimeId)
+   *           .get();
+   * }
+   * }</pre>
+   *
+   * @param parent Required. The resource name of the Location to get the NotebookRuntime
+   *     assignment. Format: `projects/{project}/locations/{location}`
+   * @param notebookRuntimeTemplate Required. The resource name of the NotebookRuntimeTemplate based
+   *     on which a NotebookRuntime will be assigned (reuse or create a new one).
+   * @param notebookRuntime Required. Provide runtime specific information (e.g. runtime owner,
+   *     notebook id) used for NotebookRuntime assignment.
+   * @param notebookRuntimeId Optional. User specified ID for the notebook runtime.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final OperationFuture<NotebookRuntime, AssignNotebookRuntimeOperationMetadata>
+      assignNotebookRuntimeAsync(
+          String parent,
+          NotebookRuntimeTemplateName notebookRuntimeTemplate,
+          NotebookRuntime notebookRuntime,
+          String notebookRuntimeId) {
+    AssignNotebookRuntimeRequest request =
+        AssignNotebookRuntimeRequest.newBuilder()
+            .setParent(parent)
+            .setNotebookRuntimeTemplate(
+                notebookRuntimeTemplate == null ? null : notebookRuntimeTemplate.toString())
+            .setNotebookRuntime(notebookRuntime)
+            .setNotebookRuntimeId(notebookRuntimeId)
+            .build();
+    return assignNotebookRuntimeAsync(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Assigns a NotebookRuntime to a user for a particular Notebook file. This method will either
+   * returns an existing assignment or generates a new one.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+   *   String parent = LocationName.of("[PROJECT]", "[LOCATION]").toString();
+   *   String notebookRuntimeTemplate =
+   *       NotebookRuntimeTemplateName.of("[PROJECT]", "[LOCATION]", "[NOTEBOOK_RUNTIME_TEMPLATE]")
+   *           .toString();
+   *   NotebookRuntime notebookRuntime = NotebookRuntime.newBuilder().build();
+   *   String notebookRuntimeId = "notebookRuntimeId400795512";
+   *   NotebookRuntime response =
+   *       notebookServiceClient
+   *           .assignNotebookRuntimeAsync(
+   *               parent, notebookRuntimeTemplate, notebookRuntime, notebookRuntimeId)
+   *           .get();
+   * }
+   * }</pre>
+   *
+   * @param parent Required. The resource name of the Location to get the NotebookRuntime
+   *     assignment. Format: `projects/{project}/locations/{location}`
+   * @param notebookRuntimeTemplate Required. The resource name of the NotebookRuntimeTemplate based
+   *     on which a NotebookRuntime will be assigned (reuse or create a new one).
+   * @param notebookRuntime Required. Provide runtime specific information (e.g. runtime owner,
+   *     notebook id) used for NotebookRuntime assignment.
+   * @param notebookRuntimeId Optional. User specified ID for the notebook runtime.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final OperationFuture<NotebookRuntime, AssignNotebookRuntimeOperationMetadata>
+      assignNotebookRuntimeAsync(
+          String parent,
+          String notebookRuntimeTemplate,
+          NotebookRuntime notebookRuntime,
+          String notebookRuntimeId) {
+    AssignNotebookRuntimeRequest request =
+        AssignNotebookRuntimeRequest.newBuilder()
+            .setParent(parent)
+            .setNotebookRuntimeTemplate(notebookRuntimeTemplate)
+            .setNotebookRuntime(notebookRuntime)
+            .setNotebookRuntimeId(notebookRuntimeId)
+            .build();
+    return assignNotebookRuntimeAsync(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Assigns a NotebookRuntime to a user for a particular Notebook file. This method will either
+   * returns an existing assignment or generates a new one.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+   *   AssignNotebookRuntimeRequest request =
+   *       AssignNotebookRuntimeRequest.newBuilder()
+   *           .setParent(LocationName.of("[PROJECT]", "[LOCATION]").toString())
+   *           .setNotebookRuntimeTemplate(
+   *               NotebookRuntimeTemplateName.of(
+   *                       "[PROJECT]", "[LOCATION]", "[NOTEBOOK_RUNTIME_TEMPLATE]")
+   *                   .toString())
+   *           .setNotebookRuntime(NotebookRuntime.newBuilder().build())
+   *           .setNotebookRuntimeId("notebookRuntimeId400795512")
+   *           .build();
+   *   NotebookRuntime response = notebookServiceClient.assignNotebookRuntimeAsync(request).get();
+   * }
+   * }</pre>
+   *
+   * @param request The request object containing all of the parameters for the API call.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final OperationFuture<NotebookRuntime, AssignNotebookRuntimeOperationMetadata>
+      assignNotebookRuntimeAsync(AssignNotebookRuntimeRequest request) {
+    return assignNotebookRuntimeOperationCallable().futureCall(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Assigns a NotebookRuntime to a user for a particular Notebook file. This method will either
+   * returns an existing assignment or generates a new one.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+   *   AssignNotebookRuntimeRequest request =
+   *       AssignNotebookRuntimeRequest.newBuilder()
+   *           .setParent(LocationName.of("[PROJECT]", "[LOCATION]").toString())
+   *           .setNotebookRuntimeTemplate(
+   *               NotebookRuntimeTemplateName.of(
+   *                       "[PROJECT]", "[LOCATION]", "[NOTEBOOK_RUNTIME_TEMPLATE]")
+   *                   .toString())
+   *           .setNotebookRuntime(NotebookRuntime.newBuilder().build())
+   *           .setNotebookRuntimeId("notebookRuntimeId400795512")
+   *           .build();
+   *   OperationFuture<NotebookRuntime, AssignNotebookRuntimeOperationMetadata> future =
+   *       notebookServiceClient.assignNotebookRuntimeOperationCallable().futureCall(request);
+   *   // Do something.
+   *   NotebookRuntime response = future.get();
+   * }
+   * }</pre>
+   */
+  public final OperationCallable<
+          AssignNotebookRuntimeRequest, NotebookRuntime, AssignNotebookRuntimeOperationMetadata>
+      assignNotebookRuntimeOperationCallable() {
+    return stub.assignNotebookRuntimeOperationCallable();
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Assigns a NotebookRuntime to a user for a particular Notebook file. This method will either
+   * returns an existing assignment or generates a new one.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+   *   AssignNotebookRuntimeRequest request =
+   *       AssignNotebookRuntimeRequest.newBuilder()
+   *           .setParent(LocationName.of("[PROJECT]", "[LOCATION]").toString())
+   *           .setNotebookRuntimeTemplate(
+   *               NotebookRuntimeTemplateName.of(
+   *                       "[PROJECT]", "[LOCATION]", "[NOTEBOOK_RUNTIME_TEMPLATE]")
+   *                   .toString())
+   *           .setNotebookRuntime(NotebookRuntime.newBuilder().build())
+   *           .setNotebookRuntimeId("notebookRuntimeId400795512")
+   *           .build();
+   *   ApiFuture<Operation> future =
+   *       notebookServiceClient.assignNotebookRuntimeCallable().futureCall(request);
+   *   // Do something.
+   *   Operation response = future.get();
+   * }
+   * }</pre>
+   */
+  public final UnaryCallable<AssignNotebookRuntimeRequest, Operation>
+      assignNotebookRuntimeCallable() {
+    return stub.assignNotebookRuntimeCallable();
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Gets a NotebookRuntime.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+   *   NotebookRuntimeName name =
+   *       NotebookRuntimeName.of("[PROJECT]", "[LOCATION]", "[NOTEBOOK_RUNTIME]");
+   *   NotebookRuntime response = notebookServiceClient.getNotebookRuntime(name);
+   * }
+   * }</pre>
+   *
+   * @param name Required. The name of the NotebookRuntime resource. Instead of checking whether the
+   *     name is in valid NotebookRuntime resource name format, directly throw NotFound exception if
+   *     there is no such NotebookRuntime in spanner.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final NotebookRuntime getNotebookRuntime(NotebookRuntimeName name) {
+    GetNotebookRuntimeRequest request =
+        GetNotebookRuntimeRequest.newBuilder()
+            .setName(name == null ? null : name.toString())
+            .build();
+    return getNotebookRuntime(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Gets a NotebookRuntime.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+   *   String name =
+   *       NotebookRuntimeName.of("[PROJECT]", "[LOCATION]", "[NOTEBOOK_RUNTIME]").toString();
+   *   NotebookRuntime response = notebookServiceClient.getNotebookRuntime(name);
+   * }
+   * }</pre>
+   *
+   * @param name Required. The name of the NotebookRuntime resource. Instead of checking whether the
+   *     name is in valid NotebookRuntime resource name format, directly throw NotFound exception if
+   *     there is no such NotebookRuntime in spanner.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final NotebookRuntime getNotebookRuntime(String name) {
+    GetNotebookRuntimeRequest request =
+        GetNotebookRuntimeRequest.newBuilder().setName(name).build();
+    return getNotebookRuntime(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Gets a NotebookRuntime.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+   *   GetNotebookRuntimeRequest request =
+   *       GetNotebookRuntimeRequest.newBuilder()
+   *           .setName(
+   *               NotebookRuntimeName.of("[PROJECT]", "[LOCATION]", "[NOTEBOOK_RUNTIME]")
+   *                   .toString())
+   *           .build();
+   *   NotebookRuntime response = notebookServiceClient.getNotebookRuntime(request);
+   * }
+   * }</pre>
+   *
+   * @param request The request object containing all of the parameters for the API call.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final NotebookRuntime getNotebookRuntime(GetNotebookRuntimeRequest request) {
+    return getNotebookRuntimeCallable().call(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Gets a NotebookRuntime.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+   *   GetNotebookRuntimeRequest request =
+   *       GetNotebookRuntimeRequest.newBuilder()
+   *           .setName(
+   *               NotebookRuntimeName.of("[PROJECT]", "[LOCATION]", "[NOTEBOOK_RUNTIME]")
+   *                   .toString())
+   *           .build();
+   *   ApiFuture<NotebookRuntime> future =
+   *       notebookServiceClient.getNotebookRuntimeCallable().futureCall(request);
+   *   // Do something.
+   *   NotebookRuntime response = future.get();
+   * }
+   * }</pre>
+   */
+  public final UnaryCallable<GetNotebookRuntimeRequest, NotebookRuntime>
+      getNotebookRuntimeCallable() {
+    return stub.getNotebookRuntimeCallable();
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Lists NotebookRuntimes in a Location.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+   *   LocationName parent = LocationName.of("[PROJECT]", "[LOCATION]");
+   *   for (NotebookRuntime element :
+   *       notebookServiceClient.listNotebookRuntimes(parent).iterateAll()) {
+   *     // doThingsWith(element);
+   *   }
+   * }
+   * }</pre>
+   *
+   * @param parent Required. The resource name of the Location from which to list the
+   *     NotebookRuntimes. Format: `projects/{project}/locations/{location}`
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final ListNotebookRuntimesPagedResponse listNotebookRuntimes(LocationName parent) {
+    ListNotebookRuntimesRequest request =
+        ListNotebookRuntimesRequest.newBuilder()
+            .setParent(parent == null ? null : parent.toString())
+            .build();
+    return listNotebookRuntimes(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Lists NotebookRuntimes in a Location.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+   *   String parent = LocationName.of("[PROJECT]", "[LOCATION]").toString();
+   *   for (NotebookRuntime element :
+   *       notebookServiceClient.listNotebookRuntimes(parent).iterateAll()) {
+   *     // doThingsWith(element);
+   *   }
+   * }
+   * }</pre>
+   *
+   * @param parent Required. The resource name of the Location from which to list the
+   *     NotebookRuntimes. Format: `projects/{project}/locations/{location}`
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final ListNotebookRuntimesPagedResponse listNotebookRuntimes(String parent) {
+    ListNotebookRuntimesRequest request =
+        ListNotebookRuntimesRequest.newBuilder().setParent(parent).build();
+    return listNotebookRuntimes(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Lists NotebookRuntimes in a Location.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+   *   ListNotebookRuntimesRequest request =
+   *       ListNotebookRuntimesRequest.newBuilder()
+   *           .setParent(LocationName.of("[PROJECT]", "[LOCATION]").toString())
+   *           .setFilter("filter-1274492040")
+   *           .setPageSize(883849137)
+   *           .setPageToken("pageToken873572522")
+   *           .setReadMask(FieldMask.newBuilder().build())
+   *           .setOrderBy("orderBy-1207110587")
+   *           .build();
+   *   for (NotebookRuntime element :
+   *       notebookServiceClient.listNotebookRuntimes(request).iterateAll()) {
+   *     // doThingsWith(element);
+   *   }
+   * }
+   * }</pre>
+   *
+   * @param request The request object containing all of the parameters for the API call.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final ListNotebookRuntimesPagedResponse listNotebookRuntimes(
+      ListNotebookRuntimesRequest request) {
+    return listNotebookRuntimesPagedCallable().call(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Lists NotebookRuntimes in a Location.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+   *   ListNotebookRuntimesRequest request =
+   *       ListNotebookRuntimesRequest.newBuilder()
+   *           .setParent(LocationName.of("[PROJECT]", "[LOCATION]").toString())
+   *           .setFilter("filter-1274492040")
+   *           .setPageSize(883849137)
+   *           .setPageToken("pageToken873572522")
+   *           .setReadMask(FieldMask.newBuilder().build())
+   *           .setOrderBy("orderBy-1207110587")
+   *           .build();
+   *   ApiFuture<NotebookRuntime> future =
+   *       notebookServiceClient.listNotebookRuntimesPagedCallable().futureCall(request);
+   *   // Do something.
+   *   for (NotebookRuntime element : future.get().iterateAll()) {
+   *     // doThingsWith(element);
+   *   }
+   * }
+   * }</pre>
+   */
+  public final UnaryCallable<ListNotebookRuntimesRequest, ListNotebookRuntimesPagedResponse>
+      listNotebookRuntimesPagedCallable() {
+    return stub.listNotebookRuntimesPagedCallable();
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Lists NotebookRuntimes in a Location.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+   *   ListNotebookRuntimesRequest request =
+   *       ListNotebookRuntimesRequest.newBuilder()
+   *           .setParent(LocationName.of("[PROJECT]", "[LOCATION]").toString())
+   *           .setFilter("filter-1274492040")
+   *           .setPageSize(883849137)
+   *           .setPageToken("pageToken873572522")
+   *           .setReadMask(FieldMask.newBuilder().build())
+   *           .setOrderBy("orderBy-1207110587")
+   *           .build();
+   *   while (true) {
+   *     ListNotebookRuntimesResponse response =
+   *         notebookServiceClient.listNotebookRuntimesCallable().call(request);
+   *     for (NotebookRuntime element : response.getNotebookRuntimesList()) {
+   *       // doThingsWith(element);
+   *     }
+   *     String nextPageToken = response.getNextPageToken();
+   *     if (!Strings.isNullOrEmpty(nextPageToken)) {
+   *       request = request.toBuilder().setPageToken(nextPageToken).build();
+   *     } else {
+   *       break;
+   *     }
+   *   }
+   * }
+   * }</pre>
+   */
+  public final UnaryCallable<ListNotebookRuntimesRequest, ListNotebookRuntimesResponse>
+      listNotebookRuntimesCallable() {
+    return stub.listNotebookRuntimesCallable();
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Deletes a NotebookRuntime.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+   *   NotebookRuntimeName name =
+   *       NotebookRuntimeName.of("[PROJECT]", "[LOCATION]", "[NOTEBOOK_RUNTIME]");
+   *   notebookServiceClient.deleteNotebookRuntimeAsync(name).get();
+   * }
+   * }</pre>
+   *
+   * @param name Required. The name of the NotebookRuntime resource to be deleted. Instead of
+   *     checking whether the name is in valid NotebookRuntime resource name format, directly throw
+   *     NotFound exception if there is no such NotebookRuntime in spanner.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final OperationFuture<Empty, DeleteOperationMetadata> deleteNotebookRuntimeAsync(
+      NotebookRuntimeName name) {
+    DeleteNotebookRuntimeRequest request =
+        DeleteNotebookRuntimeRequest.newBuilder()
+            .setName(name == null ? null : name.toString())
+            .build();
+    return deleteNotebookRuntimeAsync(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Deletes a NotebookRuntime.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+   *   String name =
+   *       NotebookRuntimeName.of("[PROJECT]", "[LOCATION]", "[NOTEBOOK_RUNTIME]").toString();
+   *   notebookServiceClient.deleteNotebookRuntimeAsync(name).get();
+   * }
+   * }</pre>
+   *
+   * @param name Required. The name of the NotebookRuntime resource to be deleted. Instead of
+   *     checking whether the name is in valid NotebookRuntime resource name format, directly throw
+   *     NotFound exception if there is no such NotebookRuntime in spanner.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final OperationFuture<Empty, DeleteOperationMetadata> deleteNotebookRuntimeAsync(
+      String name) {
+    DeleteNotebookRuntimeRequest request =
+        DeleteNotebookRuntimeRequest.newBuilder().setName(name).build();
+    return deleteNotebookRuntimeAsync(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Deletes a NotebookRuntime.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+   *   DeleteNotebookRuntimeRequest request =
+   *       DeleteNotebookRuntimeRequest.newBuilder()
+   *           .setName(
+   *               NotebookRuntimeName.of("[PROJECT]", "[LOCATION]", "[NOTEBOOK_RUNTIME]")
+   *                   .toString())
+   *           .build();
+   *   notebookServiceClient.deleteNotebookRuntimeAsync(request).get();
+   * }
+   * }</pre>
+   *
+   * @param request The request object containing all of the parameters for the API call.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final OperationFuture<Empty, DeleteOperationMetadata> deleteNotebookRuntimeAsync(
+      DeleteNotebookRuntimeRequest request) {
+    return deleteNotebookRuntimeOperationCallable().futureCall(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Deletes a NotebookRuntime.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+   *   DeleteNotebookRuntimeRequest request =
+   *       DeleteNotebookRuntimeRequest.newBuilder()
+   *           .setName(
+   *               NotebookRuntimeName.of("[PROJECT]", "[LOCATION]", "[NOTEBOOK_RUNTIME]")
+   *                   .toString())
+   *           .build();
+   *   OperationFuture<Empty, DeleteOperationMetadata> future =
+   *       notebookServiceClient.deleteNotebookRuntimeOperationCallable().futureCall(request);
+   *   // Do something.
+   *   future.get();
+   * }
+   * }</pre>
+   */
+  public final OperationCallable<DeleteNotebookRuntimeRequest, Empty, DeleteOperationMetadata>
+      deleteNotebookRuntimeOperationCallable() {
+    return stub.deleteNotebookRuntimeOperationCallable();
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Deletes a NotebookRuntime.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+   *   DeleteNotebookRuntimeRequest request =
+   *       DeleteNotebookRuntimeRequest.newBuilder()
+   *           .setName(
+   *               NotebookRuntimeName.of("[PROJECT]", "[LOCATION]", "[NOTEBOOK_RUNTIME]")
+   *                   .toString())
+   *           .build();
+   *   ApiFuture<Operation> future =
+   *       notebookServiceClient.deleteNotebookRuntimeCallable().futureCall(request);
+   *   // Do something.
+   *   future.get();
+   * }
+   * }</pre>
+   */
+  public final UnaryCallable<DeleteNotebookRuntimeRequest, Operation>
+      deleteNotebookRuntimeCallable() {
+    return stub.deleteNotebookRuntimeCallable();
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Upgrades a NotebookRuntime.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+   *   NotebookRuntimeName name =
+   *       NotebookRuntimeName.of("[PROJECT]", "[LOCATION]", "[NOTEBOOK_RUNTIME]");
+   *   UpgradeNotebookRuntimeResponse response =
+   *       notebookServiceClient.upgradeNotebookRuntimeAsync(name).get();
+   * }
+   * }</pre>
+   *
+   * @param name Required. The name of the NotebookRuntime resource to be upgrade. Instead of
+   *     checking whether the name is in valid NotebookRuntime resource name format, directly throw
+   *     NotFound exception if there is no such NotebookRuntime in spanner.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final OperationFuture<
+          UpgradeNotebookRuntimeResponse, UpgradeNotebookRuntimeOperationMetadata>
+      upgradeNotebookRuntimeAsync(NotebookRuntimeName name) {
+    UpgradeNotebookRuntimeRequest request =
+        UpgradeNotebookRuntimeRequest.newBuilder()
+            .setName(name == null ? null : name.toString())
+            .build();
+    return upgradeNotebookRuntimeAsync(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Upgrades a NotebookRuntime.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+   *   String name =
+   *       NotebookRuntimeName.of("[PROJECT]", "[LOCATION]", "[NOTEBOOK_RUNTIME]").toString();
+   *   UpgradeNotebookRuntimeResponse response =
+   *       notebookServiceClient.upgradeNotebookRuntimeAsync(name).get();
+   * }
+   * }</pre>
+   *
+   * @param name Required. The name of the NotebookRuntime resource to be upgrade. Instead of
+   *     checking whether the name is in valid NotebookRuntime resource name format, directly throw
+   *     NotFound exception if there is no such NotebookRuntime in spanner.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final OperationFuture<
+          UpgradeNotebookRuntimeResponse, UpgradeNotebookRuntimeOperationMetadata>
+      upgradeNotebookRuntimeAsync(String name) {
+    UpgradeNotebookRuntimeRequest request =
+        UpgradeNotebookRuntimeRequest.newBuilder().setName(name).build();
+    return upgradeNotebookRuntimeAsync(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Upgrades a NotebookRuntime.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+   *   UpgradeNotebookRuntimeRequest request =
+   *       UpgradeNotebookRuntimeRequest.newBuilder()
+   *           .setName(
+   *               NotebookRuntimeName.of("[PROJECT]", "[LOCATION]", "[NOTEBOOK_RUNTIME]")
+   *                   .toString())
+   *           .build();
+   *   UpgradeNotebookRuntimeResponse response =
+   *       notebookServiceClient.upgradeNotebookRuntimeAsync(request).get();
+   * }
+   * }</pre>
+   *
+   * @param request The request object containing all of the parameters for the API call.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final OperationFuture<
+          UpgradeNotebookRuntimeResponse, UpgradeNotebookRuntimeOperationMetadata>
+      upgradeNotebookRuntimeAsync(UpgradeNotebookRuntimeRequest request) {
+    return upgradeNotebookRuntimeOperationCallable().futureCall(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Upgrades a NotebookRuntime.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+   *   UpgradeNotebookRuntimeRequest request =
+   *       UpgradeNotebookRuntimeRequest.newBuilder()
+   *           .setName(
+   *               NotebookRuntimeName.of("[PROJECT]", "[LOCATION]", "[NOTEBOOK_RUNTIME]")
+   *                   .toString())
+   *           .build();
+   *   OperationFuture<UpgradeNotebookRuntimeResponse, UpgradeNotebookRuntimeOperationMetadata>
+   *       future =
+   *           notebookServiceClient.upgradeNotebookRuntimeOperationCallable().futureCall(request);
+   *   // Do something.
+   *   UpgradeNotebookRuntimeResponse response = future.get();
+   * }
+   * }</pre>
+   */
+  public final OperationCallable<
+          UpgradeNotebookRuntimeRequest,
+          UpgradeNotebookRuntimeResponse,
+          UpgradeNotebookRuntimeOperationMetadata>
+      upgradeNotebookRuntimeOperationCallable() {
+    return stub.upgradeNotebookRuntimeOperationCallable();
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Upgrades a NotebookRuntime.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+   *   UpgradeNotebookRuntimeRequest request =
+   *       UpgradeNotebookRuntimeRequest.newBuilder()
+   *           .setName(
+   *               NotebookRuntimeName.of("[PROJECT]", "[LOCATION]", "[NOTEBOOK_RUNTIME]")
+   *                   .toString())
+   *           .build();
+   *   ApiFuture<Operation> future =
+   *       notebookServiceClient.upgradeNotebookRuntimeCallable().futureCall(request);
+   *   // Do something.
+   *   Operation response = future.get();
+   * }
+   * }</pre>
+   */
+  public final UnaryCallable<UpgradeNotebookRuntimeRequest, Operation>
+      upgradeNotebookRuntimeCallable() {
+    return stub.upgradeNotebookRuntimeCallable();
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Starts a NotebookRuntime.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+   *   NotebookRuntimeName name =
+   *       NotebookRuntimeName.of("[PROJECT]", "[LOCATION]", "[NOTEBOOK_RUNTIME]");
+   *   StartNotebookRuntimeResponse response =
+   *       notebookServiceClient.startNotebookRuntimeAsync(name).get();
+   * }
+   * }</pre>
+   *
+   * @param name Required. The name of the NotebookRuntime resource to be started. Instead of
+   *     checking whether the name is in valid NotebookRuntime resource name format, directly throw
+   *     NotFound exception if there is no such NotebookRuntime in spanner.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final OperationFuture<StartNotebookRuntimeResponse, StartNotebookRuntimeOperationMetadata>
+      startNotebookRuntimeAsync(NotebookRuntimeName name) {
+    StartNotebookRuntimeRequest request =
+        StartNotebookRuntimeRequest.newBuilder()
+            .setName(name == null ? null : name.toString())
+            .build();
+    return startNotebookRuntimeAsync(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Starts a NotebookRuntime.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+   *   String name =
+   *       NotebookRuntimeName.of("[PROJECT]", "[LOCATION]", "[NOTEBOOK_RUNTIME]").toString();
+   *   StartNotebookRuntimeResponse response =
+   *       notebookServiceClient.startNotebookRuntimeAsync(name).get();
+   * }
+   * }</pre>
+   *
+   * @param name Required. The name of the NotebookRuntime resource to be started. Instead of
+   *     checking whether the name is in valid NotebookRuntime resource name format, directly throw
+   *     NotFound exception if there is no such NotebookRuntime in spanner.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final OperationFuture<StartNotebookRuntimeResponse, StartNotebookRuntimeOperationMetadata>
+      startNotebookRuntimeAsync(String name) {
+    StartNotebookRuntimeRequest request =
+        StartNotebookRuntimeRequest.newBuilder().setName(name).build();
+    return startNotebookRuntimeAsync(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Starts a NotebookRuntime.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+   *   StartNotebookRuntimeRequest request =
+   *       StartNotebookRuntimeRequest.newBuilder()
+   *           .setName(
+   *               NotebookRuntimeName.of("[PROJECT]", "[LOCATION]", "[NOTEBOOK_RUNTIME]")
+   *                   .toString())
+   *           .build();
+   *   StartNotebookRuntimeResponse response =
+   *       notebookServiceClient.startNotebookRuntimeAsync(request).get();
+   * }
+   * }</pre>
+   *
+   * @param request The request object containing all of the parameters for the API call.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final OperationFuture<StartNotebookRuntimeResponse, StartNotebookRuntimeOperationMetadata>
+      startNotebookRuntimeAsync(StartNotebookRuntimeRequest request) {
+    return startNotebookRuntimeOperationCallable().futureCall(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Starts a NotebookRuntime.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+   *   StartNotebookRuntimeRequest request =
+   *       StartNotebookRuntimeRequest.newBuilder()
+   *           .setName(
+   *               NotebookRuntimeName.of("[PROJECT]", "[LOCATION]", "[NOTEBOOK_RUNTIME]")
+   *                   .toString())
+   *           .build();
+   *   OperationFuture<StartNotebookRuntimeResponse, StartNotebookRuntimeOperationMetadata> future =
+   *       notebookServiceClient.startNotebookRuntimeOperationCallable().futureCall(request);
+   *   // Do something.
+   *   StartNotebookRuntimeResponse response = future.get();
+   * }
+   * }</pre>
+   */
+  public final OperationCallable<
+          StartNotebookRuntimeRequest,
+          StartNotebookRuntimeResponse,
+          StartNotebookRuntimeOperationMetadata>
+      startNotebookRuntimeOperationCallable() {
+    return stub.startNotebookRuntimeOperationCallable();
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Starts a NotebookRuntime.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+   *   StartNotebookRuntimeRequest request =
+   *       StartNotebookRuntimeRequest.newBuilder()
+   *           .setName(
+   *               NotebookRuntimeName.of("[PROJECT]", "[LOCATION]", "[NOTEBOOK_RUNTIME]")
+   *                   .toString())
+   *           .build();
+   *   ApiFuture<Operation> future =
+   *       notebookServiceClient.startNotebookRuntimeCallable().futureCall(request);
+   *   // Do something.
+   *   Operation response = future.get();
+   * }
+   * }</pre>
+   */
+  public final UnaryCallable<StartNotebookRuntimeRequest, Operation>
+      startNotebookRuntimeCallable() {
+    return stub.startNotebookRuntimeCallable();
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Lists information about the supported locations for this service.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+   *   ListLocationsRequest request =
+   *       ListLocationsRequest.newBuilder()
+   *           .setName("name3373707")
+   *           .setFilter("filter-1274492040")
+   *           .setPageSize(883849137)
+   *           .setPageToken("pageToken873572522")
+   *           .build();
+   *   for (Location element : notebookServiceClient.listLocations(request).iterateAll()) {
+   *     // doThingsWith(element);
+   *   }
+   * }
+   * }</pre>
+   *
+   * @param request The request object containing all of the parameters for the API call.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final ListLocationsPagedResponse listLocations(ListLocationsRequest request) {
+    return listLocationsPagedCallable().call(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Lists information about the supported locations for this service.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+   *   ListLocationsRequest request =
+   *       ListLocationsRequest.newBuilder()
+   *           .setName("name3373707")
+   *           .setFilter("filter-1274492040")
+   *           .setPageSize(883849137)
+   *           .setPageToken("pageToken873572522")
+   *           .build();
+   *   ApiFuture<Location> future =
+   *       notebookServiceClient.listLocationsPagedCallable().futureCall(request);
+   *   // Do something.
+   *   for (Location element : future.get().iterateAll()) {
+   *     // doThingsWith(element);
+   *   }
+   * }
+   * }</pre>
+   */
+  public final UnaryCallable<ListLocationsRequest, ListLocationsPagedResponse>
+      listLocationsPagedCallable() {
+    return stub.listLocationsPagedCallable();
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Lists information about the supported locations for this service.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+   *   ListLocationsRequest request =
+   *       ListLocationsRequest.newBuilder()
+   *           .setName("name3373707")
+   *           .setFilter("filter-1274492040")
+   *           .setPageSize(883849137)
+   *           .setPageToken("pageToken873572522")
+   *           .build();
+   *   while (true) {
+   *     ListLocationsResponse response =
+   *         notebookServiceClient.listLocationsCallable().call(request);
+   *     for (Location element : response.getLocationsList()) {
+   *       // doThingsWith(element);
+   *     }
+   *     String nextPageToken = response.getNextPageToken();
+   *     if (!Strings.isNullOrEmpty(nextPageToken)) {
+   *       request = request.toBuilder().setPageToken(nextPageToken).build();
+   *     } else {
+   *       break;
+   *     }
+   *   }
+   * }
+   * }</pre>
+   */
+  public final UnaryCallable<ListLocationsRequest, ListLocationsResponse> listLocationsCallable() {
+    return stub.listLocationsCallable();
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Gets information about a location.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+   *   GetLocationRequest request = GetLocationRequest.newBuilder().setName("name3373707").build();
+   *   Location response = notebookServiceClient.getLocation(request);
+   * }
+   * }</pre>
+   *
+   * @param request The request object containing all of the parameters for the API call.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final Location getLocation(GetLocationRequest request) {
+    return getLocationCallable().call(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Gets information about a location.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+   *   GetLocationRequest request = GetLocationRequest.newBuilder().setName("name3373707").build();
+   *   ApiFuture<Location> future = notebookServiceClient.getLocationCallable().futureCall(request);
+   *   // Do something.
+   *   Location response = future.get();
+   * }
+   * }</pre>
+   */
+  public final UnaryCallable<GetLocationRequest, Location> getLocationCallable() {
+    return stub.getLocationCallable();
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Sets the access control policy on the specified resource. Replacesany existing policy.
+   *
+   * <p>Can return `NOT_FOUND`, `INVALID_ARGUMENT`, and `PERMISSION_DENIED`errors.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+   *   SetIamPolicyRequest request =
+   *       SetIamPolicyRequest.newBuilder()
+   *           .setResource(
+   *               EndpointName.ofProjectLocationEndpointName(
+   *                       "[PROJECT]", "[LOCATION]", "[ENDPOINT]")
+   *                   .toString())
+   *           .setPolicy(Policy.newBuilder().build())
+   *           .setUpdateMask(FieldMask.newBuilder().build())
+   *           .build();
+   *   Policy response = notebookServiceClient.setIamPolicy(request);
+   * }
+   * }</pre>
+   *
+   * @param request The request object containing all of the parameters for the API call.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final Policy setIamPolicy(SetIamPolicyRequest request) {
+    return setIamPolicyCallable().call(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Sets the access control policy on the specified resource. Replacesany existing policy.
+   *
+   * <p>Can return `NOT_FOUND`, `INVALID_ARGUMENT`, and `PERMISSION_DENIED`errors.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+   *   SetIamPolicyRequest request =
+   *       SetIamPolicyRequest.newBuilder()
+   *           .setResource(
+   *               EndpointName.ofProjectLocationEndpointName(
+   *                       "[PROJECT]", "[LOCATION]", "[ENDPOINT]")
+   *                   .toString())
+   *           .setPolicy(Policy.newBuilder().build())
+   *           .setUpdateMask(FieldMask.newBuilder().build())
+   *           .build();
+   *   ApiFuture<Policy> future = notebookServiceClient.setIamPolicyCallable().futureCall(request);
+   *   // Do something.
+   *   Policy response = future.get();
+   * }
+   * }</pre>
+   */
+  public final UnaryCallable<SetIamPolicyRequest, Policy> setIamPolicyCallable() {
+    return stub.setIamPolicyCallable();
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Gets the access control policy for a resource. Returns an empty policyif the resource exists
+   * and does not have a policy set.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+   *   GetIamPolicyRequest request =
+   *       GetIamPolicyRequest.newBuilder()
+   *           .setResource(
+   *               EndpointName.ofProjectLocationEndpointName(
+   *                       "[PROJECT]", "[LOCATION]", "[ENDPOINT]")
+   *                   .toString())
+   *           .setOptions(GetPolicyOptions.newBuilder().build())
+   *           .build();
+   *   Policy response = notebookServiceClient.getIamPolicy(request);
+   * }
+   * }</pre>
+   *
+   * @param request The request object containing all of the parameters for the API call.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final Policy getIamPolicy(GetIamPolicyRequest request) {
+    return getIamPolicyCallable().call(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Gets the access control policy for a resource. Returns an empty policyif the resource exists
+   * and does not have a policy set.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+   *   GetIamPolicyRequest request =
+   *       GetIamPolicyRequest.newBuilder()
+   *           .setResource(
+   *               EndpointName.ofProjectLocationEndpointName(
+   *                       "[PROJECT]", "[LOCATION]", "[ENDPOINT]")
+   *                   .toString())
+   *           .setOptions(GetPolicyOptions.newBuilder().build())
+   *           .build();
+   *   ApiFuture<Policy> future = notebookServiceClient.getIamPolicyCallable().futureCall(request);
+   *   // Do something.
+   *   Policy response = future.get();
+   * }
+   * }</pre>
+   */
+  public final UnaryCallable<GetIamPolicyRequest, Policy> getIamPolicyCallable() {
+    return stub.getIamPolicyCallable();
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Returns permissions that a caller has on the specified resource. If theresource does not exist,
+   * this will return an empty set ofpermissions, not a `NOT_FOUND` error.
+   *
+   * <p>Note: This operation is designed to be used for buildingpermission-aware UIs and
+   * command-line tools, not for authorizationchecking. This operation may "fail open" without
+   * warning.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+   *   TestIamPermissionsRequest request =
+   *       TestIamPermissionsRequest.newBuilder()
+   *           .setResource(
+   *               EndpointName.ofProjectLocationEndpointName(
+   *                       "[PROJECT]", "[LOCATION]", "[ENDPOINT]")
+   *                   .toString())
+   *           .addAllPermissions(new ArrayList<String>())
+   *           .build();
+   *   TestIamPermissionsResponse response = notebookServiceClient.testIamPermissions(request);
+   * }
+   * }</pre>
+   *
+   * @param request The request object containing all of the parameters for the API call.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final TestIamPermissionsResponse testIamPermissions(TestIamPermissionsRequest request) {
+    return testIamPermissionsCallable().call(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Returns permissions that a caller has on the specified resource. If theresource does not exist,
+   * this will return an empty set ofpermissions, not a `NOT_FOUND` error.
+   *
+   * <p>Note: This operation is designed to be used for buildingpermission-aware UIs and
+   * command-line tools, not for authorizationchecking. This operation may "fail open" without
+   * warning.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+   *   TestIamPermissionsRequest request =
+   *       TestIamPermissionsRequest.newBuilder()
+   *           .setResource(
+   *               EndpointName.ofProjectLocationEndpointName(
+   *                       "[PROJECT]", "[LOCATION]", "[ENDPOINT]")
+   *                   .toString())
+   *           .addAllPermissions(new ArrayList<String>())
+   *           .build();
+   *   ApiFuture<TestIamPermissionsResponse> future =
+   *       notebookServiceClient.testIamPermissionsCallable().futureCall(request);
+   *   // Do something.
+   *   TestIamPermissionsResponse response = future.get();
+   * }
+   * }</pre>
+   */
+  public final UnaryCallable<TestIamPermissionsRequest, TestIamPermissionsResponse>
+      testIamPermissionsCallable() {
+    return stub.testIamPermissionsCallable();
+  }
+
+  @Override
+  public final void close() {
+    stub.close();
+  }
+
+  @Override
+  public void shutdown() {
+    stub.shutdown();
+  }
+
+  @Override
+  public boolean isShutdown() {
+    return stub.isShutdown();
+  }
+
+  @Override
+  public boolean isTerminated() {
+    return stub.isTerminated();
+  }
+
+  @Override
+  public void shutdownNow() {
+    stub.shutdownNow();
+  }
+
+  @Override
+  public boolean awaitTermination(long duration, TimeUnit unit) throws InterruptedException {
+    return stub.awaitTermination(duration, unit);
+  }
+
+  public static class ListNotebookRuntimeTemplatesPagedResponse
+      extends AbstractPagedListResponse<
+          ListNotebookRuntimeTemplatesRequest,
+          ListNotebookRuntimeTemplatesResponse,
+          NotebookRuntimeTemplate,
+          ListNotebookRuntimeTemplatesPage,
+          ListNotebookRuntimeTemplatesFixedSizeCollection> {
+
+    public static ApiFuture<ListNotebookRuntimeTemplatesPagedResponse> createAsync(
+        PageContext<
+                ListNotebookRuntimeTemplatesRequest,
+                ListNotebookRuntimeTemplatesResponse,
+                NotebookRuntimeTemplate>
+            context,
+        ApiFuture<ListNotebookRuntimeTemplatesResponse> futureResponse) {
+      ApiFuture<ListNotebookRuntimeTemplatesPage> futurePage =
+          ListNotebookRuntimeTemplatesPage.createEmptyPage()
+              .createPageAsync(context, futureResponse);
+      return ApiFutures.transform(
+          futurePage,
+          input -> new ListNotebookRuntimeTemplatesPagedResponse(input),
+          MoreExecutors.directExecutor());
+    }
+
+    private ListNotebookRuntimeTemplatesPagedResponse(ListNotebookRuntimeTemplatesPage page) {
+      super(page, ListNotebookRuntimeTemplatesFixedSizeCollection.createEmptyCollection());
+    }
+  }
+
+  public static class ListNotebookRuntimeTemplatesPage
+      extends AbstractPage<
+          ListNotebookRuntimeTemplatesRequest,
+          ListNotebookRuntimeTemplatesResponse,
+          NotebookRuntimeTemplate,
+          ListNotebookRuntimeTemplatesPage> {
+
+    private ListNotebookRuntimeTemplatesPage(
+        PageContext<
+                ListNotebookRuntimeTemplatesRequest,
+                ListNotebookRuntimeTemplatesResponse,
+                NotebookRuntimeTemplate>
+            context,
+        ListNotebookRuntimeTemplatesResponse response) {
+      super(context, response);
+    }
+
+    private static ListNotebookRuntimeTemplatesPage createEmptyPage() {
+      return new ListNotebookRuntimeTemplatesPage(null, null);
+    }
+
+    @Override
+    protected ListNotebookRuntimeTemplatesPage createPage(
+        PageContext<
+                ListNotebookRuntimeTemplatesRequest,
+                ListNotebookRuntimeTemplatesResponse,
+                NotebookRuntimeTemplate>
+            context,
+        ListNotebookRuntimeTemplatesResponse response) {
+      return new ListNotebookRuntimeTemplatesPage(context, response);
+    }
+
+    @Override
+    public ApiFuture<ListNotebookRuntimeTemplatesPage> createPageAsync(
+        PageContext<
+                ListNotebookRuntimeTemplatesRequest,
+                ListNotebookRuntimeTemplatesResponse,
+                NotebookRuntimeTemplate>
+            context,
+        ApiFuture<ListNotebookRuntimeTemplatesResponse> futureResponse) {
+      return super.createPageAsync(context, futureResponse);
+    }
+  }
+
+  public static class ListNotebookRuntimeTemplatesFixedSizeCollection
+      extends AbstractFixedSizeCollection<
+          ListNotebookRuntimeTemplatesRequest,
+          ListNotebookRuntimeTemplatesResponse,
+          NotebookRuntimeTemplate,
+          ListNotebookRuntimeTemplatesPage,
+          ListNotebookRuntimeTemplatesFixedSizeCollection> {
+
+    private ListNotebookRuntimeTemplatesFixedSizeCollection(
+        List<ListNotebookRuntimeTemplatesPage> pages, int collectionSize) {
+      super(pages, collectionSize);
+    }
+
+    private static ListNotebookRuntimeTemplatesFixedSizeCollection createEmptyCollection() {
+      return new ListNotebookRuntimeTemplatesFixedSizeCollection(null, 0);
+    }
+
+    @Override
+    protected ListNotebookRuntimeTemplatesFixedSizeCollection createCollection(
+        List<ListNotebookRuntimeTemplatesPage> pages, int collectionSize) {
+      return new ListNotebookRuntimeTemplatesFixedSizeCollection(pages, collectionSize);
+    }
+  }
+
+  public static class ListNotebookRuntimesPagedResponse
+      extends AbstractPagedListResponse<
+          ListNotebookRuntimesRequest,
+          ListNotebookRuntimesResponse,
+          NotebookRuntime,
+          ListNotebookRuntimesPage,
+          ListNotebookRuntimesFixedSizeCollection> {
+
+    public static ApiFuture<ListNotebookRuntimesPagedResponse> createAsync(
+        PageContext<ListNotebookRuntimesRequest, ListNotebookRuntimesResponse, NotebookRuntime>
+            context,
+        ApiFuture<ListNotebookRuntimesResponse> futureResponse) {
+      ApiFuture<ListNotebookRuntimesPage> futurePage =
+          ListNotebookRuntimesPage.createEmptyPage().createPageAsync(context, futureResponse);
+      return ApiFutures.transform(
+          futurePage,
+          input -> new ListNotebookRuntimesPagedResponse(input),
+          MoreExecutors.directExecutor());
+    }
+
+    private ListNotebookRuntimesPagedResponse(ListNotebookRuntimesPage page) {
+      super(page, ListNotebookRuntimesFixedSizeCollection.createEmptyCollection());
+    }
+  }
+
+  public static class ListNotebookRuntimesPage
+      extends AbstractPage<
+          ListNotebookRuntimesRequest,
+          ListNotebookRuntimesResponse,
+          NotebookRuntime,
+          ListNotebookRuntimesPage> {
+
+    private ListNotebookRuntimesPage(
+        PageContext<ListNotebookRuntimesRequest, ListNotebookRuntimesResponse, NotebookRuntime>
+            context,
+        ListNotebookRuntimesResponse response) {
+      super(context, response);
+    }
+
+    private static ListNotebookRuntimesPage createEmptyPage() {
+      return new ListNotebookRuntimesPage(null, null);
+    }
+
+    @Override
+    protected ListNotebookRuntimesPage createPage(
+        PageContext<ListNotebookRuntimesRequest, ListNotebookRuntimesResponse, NotebookRuntime>
+            context,
+        ListNotebookRuntimesResponse response) {
+      return new ListNotebookRuntimesPage(context, response);
+    }
+
+    @Override
+    public ApiFuture<ListNotebookRuntimesPage> createPageAsync(
+        PageContext<ListNotebookRuntimesRequest, ListNotebookRuntimesResponse, NotebookRuntime>
+            context,
+        ApiFuture<ListNotebookRuntimesResponse> futureResponse) {
+      return super.createPageAsync(context, futureResponse);
+    }
+  }
+
+  public static class ListNotebookRuntimesFixedSizeCollection
+      extends AbstractFixedSizeCollection<
+          ListNotebookRuntimesRequest,
+          ListNotebookRuntimesResponse,
+          NotebookRuntime,
+          ListNotebookRuntimesPage,
+          ListNotebookRuntimesFixedSizeCollection> {
+
+    private ListNotebookRuntimesFixedSizeCollection(
+        List<ListNotebookRuntimesPage> pages, int collectionSize) {
+      super(pages, collectionSize);
+    }
+
+    private static ListNotebookRuntimesFixedSizeCollection createEmptyCollection() {
+      return new ListNotebookRuntimesFixedSizeCollection(null, 0);
+    }
+
+    @Override
+    protected ListNotebookRuntimesFixedSizeCollection createCollection(
+        List<ListNotebookRuntimesPage> pages, int collectionSize) {
+      return new ListNotebookRuntimesFixedSizeCollection(pages, collectionSize);
+    }
+  }
+
+  public static class ListLocationsPagedResponse
+      extends AbstractPagedListResponse<
+          ListLocationsRequest,
+          ListLocationsResponse,
+          Location,
+          ListLocationsPage,
+          ListLocationsFixedSizeCollection> {
+
+    public static ApiFuture<ListLocationsPagedResponse> createAsync(
+        PageContext<ListLocationsRequest, ListLocationsResponse, Location> context,
+        ApiFuture<ListLocationsResponse> futureResponse) {
+      ApiFuture<ListLocationsPage> futurePage =
+          ListLocationsPage.createEmptyPage().createPageAsync(context, futureResponse);
+      return ApiFutures.transform(
+          futurePage,
+          input -> new ListLocationsPagedResponse(input),
+          MoreExecutors.directExecutor());
+    }
+
+    private ListLocationsPagedResponse(ListLocationsPage page) {
+      super(page, ListLocationsFixedSizeCollection.createEmptyCollection());
+    }
+  }
+
+  public static class ListLocationsPage
+      extends AbstractPage<
+          ListLocationsRequest, ListLocationsResponse, Location, ListLocationsPage> {
+
+    private ListLocationsPage(
+        PageContext<ListLocationsRequest, ListLocationsResponse, Location> context,
+        ListLocationsResponse response) {
+      super(context, response);
+    }
+
+    private static ListLocationsPage createEmptyPage() {
+      return new ListLocationsPage(null, null);
+    }
+
+    @Override
+    protected ListLocationsPage createPage(
+        PageContext<ListLocationsRequest, ListLocationsResponse, Location> context,
+        ListLocationsResponse response) {
+      return new ListLocationsPage(context, response);
+    }
+
+    @Override
+    public ApiFuture<ListLocationsPage> createPageAsync(
+        PageContext<ListLocationsRequest, ListLocationsResponse, Location> context,
+        ApiFuture<ListLocationsResponse> futureResponse) {
+      return super.createPageAsync(context, futureResponse);
+    }
+  }
+
+  public static class ListLocationsFixedSizeCollection
+      extends AbstractFixedSizeCollection<
+          ListLocationsRequest,
+          ListLocationsResponse,
+          Location,
+          ListLocationsPage,
+          ListLocationsFixedSizeCollection> {
+
+    private ListLocationsFixedSizeCollection(List<ListLocationsPage> pages, int collectionSize) {
+      super(pages, collectionSize);
+    }
+
+    private static ListLocationsFixedSizeCollection createEmptyCollection() {
+      return new ListLocationsFixedSizeCollection(null, 0);
+    }
+
+    @Override
+    protected ListLocationsFixedSizeCollection createCollection(
+        List<ListLocationsPage> pages, int collectionSize) {
+      return new ListLocationsFixedSizeCollection(pages, collectionSize);
+    }
+  }
+}
diff --git a/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1/NotebookServiceSettings.java b/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1/NotebookServiceSettings.java
new file mode 100644
index 000000000000..41da68aa4379
--- /dev/null
+++ b/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1/NotebookServiceSettings.java
@@ -0,0 +1,479 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1;
+
+import static com.google.cloud.aiplatform.v1.NotebookServiceClient.ListLocationsPagedResponse;
+import static com.google.cloud.aiplatform.v1.NotebookServiceClient.ListNotebookRuntimeTemplatesPagedResponse;
+import static com.google.cloud.aiplatform.v1.NotebookServiceClient.ListNotebookRuntimesPagedResponse;
+
+import com.google.api.core.ApiFunction;
+import com.google.api.gax.core.GoogleCredentialsProvider;
+import com.google.api.gax.core.InstantiatingExecutorProvider;
+import com.google.api.gax.grpc.InstantiatingGrpcChannelProvider;
+import com.google.api.gax.rpc.ApiClientHeaderProvider;
+import com.google.api.gax.rpc.ClientContext;
+import com.google.api.gax.rpc.ClientSettings;
+import com.google.api.gax.rpc.OperationCallSettings;
+import com.google.api.gax.rpc.PagedCallSettings;
+import com.google.api.gax.rpc.TransportChannelProvider;
+import com.google.api.gax.rpc.UnaryCallSettings;
+import com.google.cloud.aiplatform.v1.stub.NotebookServiceStubSettings;
+import com.google.cloud.location.GetLocationRequest;
+import com.google.cloud.location.ListLocationsRequest;
+import com.google.cloud.location.ListLocationsResponse;
+import com.google.cloud.location.Location;
+import com.google.iam.v1.GetIamPolicyRequest;
+import com.google.iam.v1.Policy;
+import com.google.iam.v1.SetIamPolicyRequest;
+import com.google.iam.v1.TestIamPermissionsRequest;
+import com.google.iam.v1.TestIamPermissionsResponse;
+import com.google.longrunning.Operation;
+import com.google.protobuf.Empty;
+import java.io.IOException;
+import java.util.List;
+import javax.annotation.Generated;
+
+// AUTO-GENERATED DOCUMENTATION AND CLASS.
+/**
+ * Settings class to configure an instance of {@link NotebookServiceClient}.
+ *
+ * <p>The default instance has everything set to sensible defaults:
+ *
+ * <ul>
+ *   <li>The default service address (aiplatform.googleapis.com) and default port (443) are used.
+ *   <li>Credentials are acquired automatically through Application Default Credentials.
+ *   <li>Retries are configured for idempotent methods but not for non-idempotent methods.
+ * </ul>
+ *
+ * <p>The builder of this class is recursive, so contained classes are themselves builders. When
+ * build() is called, the tree of builders is called to create the complete settings object.
+ *
+ * <p>For example, to set the total timeout of getNotebookRuntimeTemplate to 30 seconds:
+ *
+ * <pre>{@code
+ * // This snippet has been automatically generated and should be regarded as a code template only.
+ * // It will require modifications to work:
+ * // - It may require correct/in-range values for request initialization.
+ * // - It may require specifying regional endpoints when creating the service client as shown in
+ * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+ * NotebookServiceSettings.Builder notebookServiceSettingsBuilder =
+ *     NotebookServiceSettings.newBuilder();
+ * notebookServiceSettingsBuilder
+ *     .getNotebookRuntimeTemplateSettings()
+ *     .setRetrySettings(
+ *         notebookServiceSettingsBuilder
+ *             .getNotebookRuntimeTemplateSettings()
+ *             .getRetrySettings()
+ *             .toBuilder()
+ *             .setTotalTimeout(Duration.ofSeconds(30))
+ *             .build());
+ * NotebookServiceSettings notebookServiceSettings = notebookServiceSettingsBuilder.build();
+ * }</pre>
+ */
+@Generated("by gapic-generator-java")
+public class NotebookServiceSettings extends ClientSettings<NotebookServiceSettings> {
+
+  /** Returns the object with the settings used for calls to createNotebookRuntimeTemplate. */
+  public UnaryCallSettings<CreateNotebookRuntimeTemplateRequest, Operation>
+      createNotebookRuntimeTemplateSettings() {
+    return ((NotebookServiceStubSettings) getStubSettings())
+        .createNotebookRuntimeTemplateSettings();
+  }
+
+  /** Returns the object with the settings used for calls to createNotebookRuntimeTemplate. */
+  public OperationCallSettings<
+          CreateNotebookRuntimeTemplateRequest,
+          NotebookRuntimeTemplate,
+          CreateNotebookRuntimeTemplateOperationMetadata>
+      createNotebookRuntimeTemplateOperationSettings() {
+    return ((NotebookServiceStubSettings) getStubSettings())
+        .createNotebookRuntimeTemplateOperationSettings();
+  }
+
+  /** Returns the object with the settings used for calls to getNotebookRuntimeTemplate. */
+  public UnaryCallSettings<GetNotebookRuntimeTemplateRequest, NotebookRuntimeTemplate>
+      getNotebookRuntimeTemplateSettings() {
+    return ((NotebookServiceStubSettings) getStubSettings()).getNotebookRuntimeTemplateSettings();
+  }
+
+  /** Returns the object with the settings used for calls to listNotebookRuntimeTemplates. */
+  public PagedCallSettings<
+          ListNotebookRuntimeTemplatesRequest,
+          ListNotebookRuntimeTemplatesResponse,
+          ListNotebookRuntimeTemplatesPagedResponse>
+      listNotebookRuntimeTemplatesSettings() {
+    return ((NotebookServiceStubSettings) getStubSettings()).listNotebookRuntimeTemplatesSettings();
+  }
+
+  /** Returns the object with the settings used for calls to deleteNotebookRuntimeTemplate. */
+  public UnaryCallSettings<DeleteNotebookRuntimeTemplateRequest, Operation>
+      deleteNotebookRuntimeTemplateSettings() {
+    return ((NotebookServiceStubSettings) getStubSettings())
+        .deleteNotebookRuntimeTemplateSettings();
+  }
+
+  /** Returns the object with the settings used for calls to deleteNotebookRuntimeTemplate. */
+  public OperationCallSettings<DeleteNotebookRuntimeTemplateRequest, Empty, DeleteOperationMetadata>
+      deleteNotebookRuntimeTemplateOperationSettings() {
+    return ((NotebookServiceStubSettings) getStubSettings())
+        .deleteNotebookRuntimeTemplateOperationSettings();
+  }
+
+  /** Returns the object with the settings used for calls to assignNotebookRuntime. */
+  public UnaryCallSettings<AssignNotebookRuntimeRequest, Operation>
+      assignNotebookRuntimeSettings() {
+    return ((NotebookServiceStubSettings) getStubSettings()).assignNotebookRuntimeSettings();
+  }
+
+  /** Returns the object with the settings used for calls to assignNotebookRuntime. */
+  public OperationCallSettings<
+          AssignNotebookRuntimeRequest, NotebookRuntime, AssignNotebookRuntimeOperationMetadata>
+      assignNotebookRuntimeOperationSettings() {
+    return ((NotebookServiceStubSettings) getStubSettings())
+        .assignNotebookRuntimeOperationSettings();
+  }
+
+  /** Returns the object with the settings used for calls to getNotebookRuntime. */
+  public UnaryCallSettings<GetNotebookRuntimeRequest, NotebookRuntime>
+      getNotebookRuntimeSettings() {
+    return ((NotebookServiceStubSettings) getStubSettings()).getNotebookRuntimeSettings();
+  }
+
+  /** Returns the object with the settings used for calls to listNotebookRuntimes. */
+  public PagedCallSettings<
+          ListNotebookRuntimesRequest,
+          ListNotebookRuntimesResponse,
+          ListNotebookRuntimesPagedResponse>
+      listNotebookRuntimesSettings() {
+    return ((NotebookServiceStubSettings) getStubSettings()).listNotebookRuntimesSettings();
+  }
+
+  /** Returns the object with the settings used for calls to deleteNotebookRuntime. */
+  public UnaryCallSettings<DeleteNotebookRuntimeRequest, Operation>
+      deleteNotebookRuntimeSettings() {
+    return ((NotebookServiceStubSettings) getStubSettings()).deleteNotebookRuntimeSettings();
+  }
+
+  /** Returns the object with the settings used for calls to deleteNotebookRuntime. */
+  public OperationCallSettings<DeleteNotebookRuntimeRequest, Empty, DeleteOperationMetadata>
+      deleteNotebookRuntimeOperationSettings() {
+    return ((NotebookServiceStubSettings) getStubSettings())
+        .deleteNotebookRuntimeOperationSettings();
+  }
+
+  /** Returns the object with the settings used for calls to upgradeNotebookRuntime. */
+  public UnaryCallSettings<UpgradeNotebookRuntimeRequest, Operation>
+      upgradeNotebookRuntimeSettings() {
+    return ((NotebookServiceStubSettings) getStubSettings()).upgradeNotebookRuntimeSettings();
+  }
+
+  /** Returns the object with the settings used for calls to upgradeNotebookRuntime. */
+  public OperationCallSettings<
+          UpgradeNotebookRuntimeRequest,
+          UpgradeNotebookRuntimeResponse,
+          UpgradeNotebookRuntimeOperationMetadata>
+      upgradeNotebookRuntimeOperationSettings() {
+    return ((NotebookServiceStubSettings) getStubSettings())
+        .upgradeNotebookRuntimeOperationSettings();
+  }
+
+  /** Returns the object with the settings used for calls to startNotebookRuntime. */
+  public UnaryCallSettings<StartNotebookRuntimeRequest, Operation> startNotebookRuntimeSettings() {
+    return ((NotebookServiceStubSettings) getStubSettings()).startNotebookRuntimeSettings();
+  }
+
+  /** Returns the object with the settings used for calls to startNotebookRuntime. */
+  public OperationCallSettings<
+          StartNotebookRuntimeRequest,
+          StartNotebookRuntimeResponse,
+          StartNotebookRuntimeOperationMetadata>
+      startNotebookRuntimeOperationSettings() {
+    return ((NotebookServiceStubSettings) getStubSettings())
+        .startNotebookRuntimeOperationSettings();
+  }
+
+  /** Returns the object with the settings used for calls to listLocations. */
+  public PagedCallSettings<ListLocationsRequest, ListLocationsResponse, ListLocationsPagedResponse>
+      listLocationsSettings() {
+    return ((NotebookServiceStubSettings) getStubSettings()).listLocationsSettings();
+  }
+
+  /** Returns the object with the settings used for calls to getLocation. */
+  public UnaryCallSettings<GetLocationRequest, Location> getLocationSettings() {
+    return ((NotebookServiceStubSettings) getStubSettings()).getLocationSettings();
+  }
+
+  /** Returns the object with the settings used for calls to setIamPolicy. */
+  public UnaryCallSettings<SetIamPolicyRequest, Policy> setIamPolicySettings() {
+    return ((NotebookServiceStubSettings) getStubSettings()).setIamPolicySettings();
+  }
+
+  /** Returns the object with the settings used for calls to getIamPolicy. */
+  public UnaryCallSettings<GetIamPolicyRequest, Policy> getIamPolicySettings() {
+    return ((NotebookServiceStubSettings) getStubSettings()).getIamPolicySettings();
+  }
+
+  /** Returns the object with the settings used for calls to testIamPermissions. */
+  public UnaryCallSettings<TestIamPermissionsRequest, TestIamPermissionsResponse>
+      testIamPermissionsSettings() {
+    return ((NotebookServiceStubSettings) getStubSettings()).testIamPermissionsSettings();
+  }
+
+  public static final NotebookServiceSettings create(NotebookServiceStubSettings stub)
+      throws IOException {
+    return new NotebookServiceSettings.Builder(stub.toBuilder()).build();
+  }
+
+  /** Returns a builder for the default ExecutorProvider for this service. */
+  public static InstantiatingExecutorProvider.Builder defaultExecutorProviderBuilder() {
+    return NotebookServiceStubSettings.defaultExecutorProviderBuilder();
+  }
+
+  /** Returns the default service endpoint. */
+  public static String getDefaultEndpoint() {
+    return NotebookServiceStubSettings.getDefaultEndpoint();
+  }
+
+  /** Returns the default service scopes. */
+  public static List<String> getDefaultServiceScopes() {
+    return NotebookServiceStubSettings.getDefaultServiceScopes();
+  }
+
+  /** Returns a builder for the default credentials for this service. */
+  public static GoogleCredentialsProvider.Builder defaultCredentialsProviderBuilder() {
+    return NotebookServiceStubSettings.defaultCredentialsProviderBuilder();
+  }
+
+  /** Returns a builder for the default ChannelProvider for this service. */
+  public static InstantiatingGrpcChannelProvider.Builder defaultGrpcTransportProviderBuilder() {
+    return NotebookServiceStubSettings.defaultGrpcTransportProviderBuilder();
+  }
+
+  public static TransportChannelProvider defaultTransportChannelProvider() {
+    return NotebookServiceStubSettings.defaultTransportChannelProvider();
+  }
+
+  public static ApiClientHeaderProvider.Builder defaultApiClientHeaderProviderBuilder() {
+    return NotebookServiceStubSettings.defaultApiClientHeaderProviderBuilder();
+  }
+
+  /** Returns a new builder for this class. */
+  public static Builder newBuilder() {
+    return Builder.createDefault();
+  }
+
+  /** Returns a new builder for this class. */
+  public static Builder newBuilder(ClientContext clientContext) {
+    return new Builder(clientContext);
+  }
+
+  /** Returns a builder containing all the values of this settings class. */
+  public Builder toBuilder() {
+    return new Builder(this);
+  }
+
+  protected NotebookServiceSettings(Builder settingsBuilder) throws IOException {
+    super(settingsBuilder);
+  }
+
+  /** Builder for NotebookServiceSettings. */
+  public static class Builder extends ClientSettings.Builder<NotebookServiceSettings, Builder> {
+
+    protected Builder() throws IOException {
+      this(((ClientContext) null));
+    }
+
+    protected Builder(ClientContext clientContext) {
+      super(NotebookServiceStubSettings.newBuilder(clientContext));
+    }
+
+    protected Builder(NotebookServiceSettings settings) {
+      super(settings.getStubSettings().toBuilder());
+    }
+
+    protected Builder(NotebookServiceStubSettings.Builder stubSettings) {
+      super(stubSettings);
+    }
+
+    private static Builder createDefault() {
+      return new Builder(NotebookServiceStubSettings.newBuilder());
+    }
+
+    public NotebookServiceStubSettings.Builder getStubSettingsBuilder() {
+      return ((NotebookServiceStubSettings.Builder) getStubSettings());
+    }
+
+    /**
+     * Applies the given settings updater function to all of the unary API methods in this service.
+     *
+     * <p>Note: This method does not support applying settings to streaming methods.
+     */
+    public Builder applyToAllUnaryMethods(
+        ApiFunction<UnaryCallSettings.Builder<?, ?>, Void> settingsUpdater) {
+      super.applyToAllUnaryMethods(
+          getStubSettingsBuilder().unaryMethodSettingsBuilders(), settingsUpdater);
+      return this;
+    }
+
+    /** Returns the builder for the settings used for calls to createNotebookRuntimeTemplate. */
+    public UnaryCallSettings.Builder<CreateNotebookRuntimeTemplateRequest, Operation>
+        createNotebookRuntimeTemplateSettings() {
+      return getStubSettingsBuilder().createNotebookRuntimeTemplateSettings();
+    }
+
+    /** Returns the builder for the settings used for calls to createNotebookRuntimeTemplate. */
+    public OperationCallSettings.Builder<
+            CreateNotebookRuntimeTemplateRequest,
+            NotebookRuntimeTemplate,
+            CreateNotebookRuntimeTemplateOperationMetadata>
+        createNotebookRuntimeTemplateOperationSettings() {
+      return getStubSettingsBuilder().createNotebookRuntimeTemplateOperationSettings();
+    }
+
+    /** Returns the builder for the settings used for calls to getNotebookRuntimeTemplate. */
+    public UnaryCallSettings.Builder<GetNotebookRuntimeTemplateRequest, NotebookRuntimeTemplate>
+        getNotebookRuntimeTemplateSettings() {
+      return getStubSettingsBuilder().getNotebookRuntimeTemplateSettings();
+    }
+
+    /** Returns the builder for the settings used for calls to listNotebookRuntimeTemplates. */
+    public PagedCallSettings.Builder<
+            ListNotebookRuntimeTemplatesRequest,
+            ListNotebookRuntimeTemplatesResponse,
+            ListNotebookRuntimeTemplatesPagedResponse>
+        listNotebookRuntimeTemplatesSettings() {
+      return getStubSettingsBuilder().listNotebookRuntimeTemplatesSettings();
+    }
+
+    /** Returns the builder for the settings used for calls to deleteNotebookRuntimeTemplate. */
+    public UnaryCallSettings.Builder<DeleteNotebookRuntimeTemplateRequest, Operation>
+        deleteNotebookRuntimeTemplateSettings() {
+      return getStubSettingsBuilder().deleteNotebookRuntimeTemplateSettings();
+    }
+
+    /** Returns the builder for the settings used for calls to deleteNotebookRuntimeTemplate. */
+    public OperationCallSettings.Builder<
+            DeleteNotebookRuntimeTemplateRequest, Empty, DeleteOperationMetadata>
+        deleteNotebookRuntimeTemplateOperationSettings() {
+      return getStubSettingsBuilder().deleteNotebookRuntimeTemplateOperationSettings();
+    }
+
+    /** Returns the builder for the settings used for calls to assignNotebookRuntime. */
+    public UnaryCallSettings.Builder<AssignNotebookRuntimeRequest, Operation>
+        assignNotebookRuntimeSettings() {
+      return getStubSettingsBuilder().assignNotebookRuntimeSettings();
+    }
+
+    /** Returns the builder for the settings used for calls to assignNotebookRuntime. */
+    public OperationCallSettings.Builder<
+            AssignNotebookRuntimeRequest, NotebookRuntime, AssignNotebookRuntimeOperationMetadata>
+        assignNotebookRuntimeOperationSettings() {
+      return getStubSettingsBuilder().assignNotebookRuntimeOperationSettings();
+    }
+
+    /** Returns the builder for the settings used for calls to getNotebookRuntime. */
+    public UnaryCallSettings.Builder<GetNotebookRuntimeRequest, NotebookRuntime>
+        getNotebookRuntimeSettings() {
+      return getStubSettingsBuilder().getNotebookRuntimeSettings();
+    }
+
+    /** Returns the builder for the settings used for calls to listNotebookRuntimes. */
+    public PagedCallSettings.Builder<
+            ListNotebookRuntimesRequest,
+            ListNotebookRuntimesResponse,
+            ListNotebookRuntimesPagedResponse>
+        listNotebookRuntimesSettings() {
+      return getStubSettingsBuilder().listNotebookRuntimesSettings();
+    }
+
+    /** Returns the builder for the settings used for calls to deleteNotebookRuntime. */
+    public UnaryCallSettings.Builder<DeleteNotebookRuntimeRequest, Operation>
+        deleteNotebookRuntimeSettings() {
+      return getStubSettingsBuilder().deleteNotebookRuntimeSettings();
+    }
+
+    /** Returns the builder for the settings used for calls to deleteNotebookRuntime. */
+    public OperationCallSettings.Builder<
+            DeleteNotebookRuntimeRequest, Empty, DeleteOperationMetadata>
+        deleteNotebookRuntimeOperationSettings() {
+      return getStubSettingsBuilder().deleteNotebookRuntimeOperationSettings();
+    }
+
+    /** Returns the builder for the settings used for calls to upgradeNotebookRuntime. */
+    public UnaryCallSettings.Builder<UpgradeNotebookRuntimeRequest, Operation>
+        upgradeNotebookRuntimeSettings() {
+      return getStubSettingsBuilder().upgradeNotebookRuntimeSettings();
+    }
+
+    /** Returns the builder for the settings used for calls to upgradeNotebookRuntime. */
+    public OperationCallSettings.Builder<
+            UpgradeNotebookRuntimeRequest,
+            UpgradeNotebookRuntimeResponse,
+            UpgradeNotebookRuntimeOperationMetadata>
+        upgradeNotebookRuntimeOperationSettings() {
+      return getStubSettingsBuilder().upgradeNotebookRuntimeOperationSettings();
+    }
+
+    /** Returns the builder for the settings used for calls to startNotebookRuntime. */
+    public UnaryCallSettings.Builder<StartNotebookRuntimeRequest, Operation>
+        startNotebookRuntimeSettings() {
+      return getStubSettingsBuilder().startNotebookRuntimeSettings();
+    }
+
+    /** Returns the builder for the settings used for calls to startNotebookRuntime. */
+    public OperationCallSettings.Builder<
+            StartNotebookRuntimeRequest,
+            StartNotebookRuntimeResponse,
+            StartNotebookRuntimeOperationMetadata>
+        startNotebookRuntimeOperationSettings() {
+      return getStubSettingsBuilder().startNotebookRuntimeOperationSettings();
+    }
+
+    /** Returns the builder for the settings used for calls to listLocations. */
+    public PagedCallSettings.Builder<
+            ListLocationsRequest, ListLocationsResponse, ListLocationsPagedResponse>
+        listLocationsSettings() {
+      return getStubSettingsBuilder().listLocationsSettings();
+    }
+
+    /** Returns the builder for the settings used for calls to getLocation. */
+    public UnaryCallSettings.Builder<GetLocationRequest, Location> getLocationSettings() {
+      return getStubSettingsBuilder().getLocationSettings();
+    }
+
+    /** Returns the builder for the settings used for calls to setIamPolicy. */
+    public UnaryCallSettings.Builder<SetIamPolicyRequest, Policy> setIamPolicySettings() {
+      return getStubSettingsBuilder().setIamPolicySettings();
+    }
+
+    /** Returns the builder for the settings used for calls to getIamPolicy. */
+    public UnaryCallSettings.Builder<GetIamPolicyRequest, Policy> getIamPolicySettings() {
+      return getStubSettingsBuilder().getIamPolicySettings();
+    }
+
+    /** Returns the builder for the settings used for calls to testIamPermissions. */
+    public UnaryCallSettings.Builder<TestIamPermissionsRequest, TestIamPermissionsResponse>
+        testIamPermissionsSettings() {
+      return getStubSettingsBuilder().testIamPermissionsSettings();
+    }
+
+    @Override
+    public NotebookServiceSettings build() throws IOException {
+      return new NotebookServiceSettings(this);
+    }
+  }
+}
diff --git a/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1/PersistentResourceServiceClient.java b/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1/PersistentResourceServiceClient.java
new file mode 100644
index 000000000000..5969ec329d7d
--- /dev/null
+++ b/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1/PersistentResourceServiceClient.java
@@ -0,0 +1,1917 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1;
+
+import com.google.api.core.ApiFuture;
+import com.google.api.core.ApiFutures;
+import com.google.api.gax.core.BackgroundResource;
+import com.google.api.gax.longrunning.OperationFuture;
+import com.google.api.gax.paging.AbstractFixedSizeCollection;
+import com.google.api.gax.paging.AbstractPage;
+import com.google.api.gax.paging.AbstractPagedListResponse;
+import com.google.api.gax.rpc.OperationCallable;
+import com.google.api.gax.rpc.PageContext;
+import com.google.api.gax.rpc.UnaryCallable;
+import com.google.cloud.aiplatform.v1.stub.PersistentResourceServiceStub;
+import com.google.cloud.aiplatform.v1.stub.PersistentResourceServiceStubSettings;
+import com.google.cloud.location.GetLocationRequest;
+import com.google.cloud.location.ListLocationsRequest;
+import com.google.cloud.location.ListLocationsResponse;
+import com.google.cloud.location.Location;
+import com.google.common.util.concurrent.MoreExecutors;
+import com.google.iam.v1.GetIamPolicyRequest;
+import com.google.iam.v1.Policy;
+import com.google.iam.v1.SetIamPolicyRequest;
+import com.google.iam.v1.TestIamPermissionsRequest;
+import com.google.iam.v1.TestIamPermissionsResponse;
+import com.google.longrunning.Operation;
+import com.google.longrunning.OperationsClient;
+import com.google.protobuf.Empty;
+import com.google.protobuf.FieldMask;
+import java.io.IOException;
+import java.util.List;
+import java.util.concurrent.TimeUnit;
+import javax.annotation.Generated;
+
+// AUTO-GENERATED DOCUMENTATION AND CLASS.
+/**
+ * Service Description: A service for managing Vertex AI's machine learning PersistentResource.
+ *
+ * <p>This class provides the ability to make remote calls to the backing service through method
+ * calls that map to API methods. Sample code to get started:
+ *
+ * <pre>{@code
+ * // This snippet has been automatically generated and should be regarded as a code template only.
+ * // It will require modifications to work:
+ * // - It may require correct/in-range values for request initialization.
+ * // - It may require specifying regional endpoints when creating the service client as shown in
+ * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+ * try (PersistentResourceServiceClient persistentResourceServiceClient =
+ *     PersistentResourceServiceClient.create()) {
+ *   PersistentResourceName name =
+ *       PersistentResourceName.of("[PROJECT]", "[LOCATION]", "[PERSISTENT_RESOURCE]");
+ *   PersistentResource response = persistentResourceServiceClient.getPersistentResource(name);
+ * }
+ * }</pre>
+ *
+ * <p>Note: close() needs to be called on the PersistentResourceServiceClient object to clean up
+ * resources such as threads. In the example above, try-with-resources is used, which automatically
+ * calls close().
+ *
+ * <table>
+ *    <caption>Methods</caption>
+ *    <tr>
+ *      <th>Method</th>
+ *      <th>Description</th>
+ *      <th>Method Variants</th>
+ *    </tr>
+ *    <tr>
+ *      <td><p> CreatePersistentResource</td>
+ *      <td><p> Creates a PersistentResource.</td>
+ *      <td>
+ *      <p>Request object method variants only take one parameter, a request object, which must be constructed before the call.</p>
+ *      <ul>
+ *           <li><p> createPersistentResourceAsync(CreatePersistentResourceRequest request)
+ *      </ul>
+ *      <p>Methods that return long-running operations have "Async" method variants that return `OperationFuture`, which is used to track polling of the service.</p>
+ *      <ul>
+ *           <li><p> createPersistentResourceAsync(LocationName parent, PersistentResource persistentResource, String persistentResourceId)
+ *           <li><p> createPersistentResourceAsync(String parent, PersistentResource persistentResource, String persistentResourceId)
+ *      </ul>
+ *      <p>Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.</p>
+ *      <ul>
+ *           <li><p> createPersistentResourceOperationCallable()
+ *           <li><p> createPersistentResourceCallable()
+ *      </ul>
+ *       </td>
+ *    </tr>
+ *    <tr>
+ *      <td><p> GetPersistentResource</td>
+ *      <td><p> Gets a PersistentResource.</td>
+ *      <td>
+ *      <p>Request object method variants only take one parameter, a request object, which must be constructed before the call.</p>
+ *      <ul>
+ *           <li><p> getPersistentResource(GetPersistentResourceRequest request)
+ *      </ul>
+ *      <p>"Flattened" method variants have converted the fields of the request object into function parameters to enable multiple ways to call the same method.</p>
+ *      <ul>
+ *           <li><p> getPersistentResource(PersistentResourceName name)
+ *           <li><p> getPersistentResource(String name)
+ *      </ul>
+ *      <p>Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.</p>
+ *      <ul>
+ *           <li><p> getPersistentResourceCallable()
+ *      </ul>
+ *       </td>
+ *    </tr>
+ *    <tr>
+ *      <td><p> ListPersistentResources</td>
+ *      <td><p> Lists PersistentResources in a Location.</td>
+ *      <td>
+ *      <p>Request object method variants only take one parameter, a request object, which must be constructed before the call.</p>
+ *      <ul>
+ *           <li><p> listPersistentResources(ListPersistentResourcesRequest request)
+ *      </ul>
+ *      <p>"Flattened" method variants have converted the fields of the request object into function parameters to enable multiple ways to call the same method.</p>
+ *      <ul>
+ *           <li><p> listPersistentResources(LocationName parent)
+ *           <li><p> listPersistentResources(String parent)
+ *      </ul>
+ *      <p>Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.</p>
+ *      <ul>
+ *           <li><p> listPersistentResourcesPagedCallable()
+ *           <li><p> listPersistentResourcesCallable()
+ *      </ul>
+ *       </td>
+ *    </tr>
+ *    <tr>
+ *      <td><p> DeletePersistentResource</td>
+ *      <td><p> Deletes a PersistentResource.</td>
+ *      <td>
+ *      <p>Request object method variants only take one parameter, a request object, which must be constructed before the call.</p>
+ *      <ul>
+ *           <li><p> deletePersistentResourceAsync(DeletePersistentResourceRequest request)
+ *      </ul>
+ *      <p>Methods that return long-running operations have "Async" method variants that return `OperationFuture`, which is used to track polling of the service.</p>
+ *      <ul>
+ *           <li><p> deletePersistentResourceAsync(PersistentResourceName name)
+ *           <li><p> deletePersistentResourceAsync(String name)
+ *      </ul>
+ *      <p>Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.</p>
+ *      <ul>
+ *           <li><p> deletePersistentResourceOperationCallable()
+ *           <li><p> deletePersistentResourceCallable()
+ *      </ul>
+ *       </td>
+ *    </tr>
+ *    <tr>
+ *      <td><p> UpdatePersistentResource</td>
+ *      <td><p> Updates a PersistentResource.</td>
+ *      <td>
+ *      <p>Request object method variants only take one parameter, a request object, which must be constructed before the call.</p>
+ *      <ul>
+ *           <li><p> updatePersistentResourceAsync(UpdatePersistentResourceRequest request)
+ *      </ul>
+ *      <p>Methods that return long-running operations have "Async" method variants that return `OperationFuture`, which is used to track polling of the service.</p>
+ *      <ul>
+ *           <li><p> updatePersistentResourceAsync(PersistentResource persistentResource, FieldMask updateMask)
+ *      </ul>
+ *      <p>Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.</p>
+ *      <ul>
+ *           <li><p> updatePersistentResourceOperationCallable()
+ *           <li><p> updatePersistentResourceCallable()
+ *      </ul>
+ *       </td>
+ *    </tr>
+ *    <tr>
+ *      <td><p> RebootPersistentResource</td>
+ *      <td><p> Reboots a PersistentResource.</td>
+ *      <td>
+ *      <p>Request object method variants only take one parameter, a request object, which must be constructed before the call.</p>
+ *      <ul>
+ *           <li><p> rebootPersistentResourceAsync(RebootPersistentResourceRequest request)
+ *      </ul>
+ *      <p>Methods that return long-running operations have "Async" method variants that return `OperationFuture`, which is used to track polling of the service.</p>
+ *      <ul>
+ *           <li><p> rebootPersistentResourceAsync(PersistentResourceName name)
+ *           <li><p> rebootPersistentResourceAsync(String name)
+ *      </ul>
+ *      <p>Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.</p>
+ *      <ul>
+ *           <li><p> rebootPersistentResourceOperationCallable()
+ *           <li><p> rebootPersistentResourceCallable()
+ *      </ul>
+ *       </td>
+ *    </tr>
+ *    <tr>
+ *      <td><p> ListLocations</td>
+ *      <td><p> Lists information about the supported locations for this service.</td>
+ *      <td>
+ *      <p>Request object method variants only take one parameter, a request object, which must be constructed before the call.</p>
+ *      <ul>
+ *           <li><p> listLocations(ListLocationsRequest request)
+ *      </ul>
+ *      <p>Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.</p>
+ *      <ul>
+ *           <li><p> listLocationsPagedCallable()
+ *           <li><p> listLocationsCallable()
+ *      </ul>
+ *       </td>
+ *    </tr>
+ *    <tr>
+ *      <td><p> GetLocation</td>
+ *      <td><p> Gets information about a location.</td>
+ *      <td>
+ *      <p>Request object method variants only take one parameter, a request object, which must be constructed before the call.</p>
+ *      <ul>
+ *           <li><p> getLocation(GetLocationRequest request)
+ *      </ul>
+ *      <p>Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.</p>
+ *      <ul>
+ *           <li><p> getLocationCallable()
+ *      </ul>
+ *       </td>
+ *    </tr>
+ *    <tr>
+ *      <td><p> SetIamPolicy</td>
+ *      <td><p> Sets the access control policy on the specified resource. Replacesany existing policy.
+ * <p> Can return `NOT_FOUND`, `INVALID_ARGUMENT`, and `PERMISSION_DENIED`errors.</td>
+ *      <td>
+ *      <p>Request object method variants only take one parameter, a request object, which must be constructed before the call.</p>
+ *      <ul>
+ *           <li><p> setIamPolicy(SetIamPolicyRequest request)
+ *      </ul>
+ *      <p>Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.</p>
+ *      <ul>
+ *           <li><p> setIamPolicyCallable()
+ *      </ul>
+ *       </td>
+ *    </tr>
+ *    <tr>
+ *      <td><p> GetIamPolicy</td>
+ *      <td><p> Gets the access control policy for a resource. Returns an empty policyif the resource exists and does not have a policy set.</td>
+ *      <td>
+ *      <p>Request object method variants only take one parameter, a request object, which must be constructed before the call.</p>
+ *      <ul>
+ *           <li><p> getIamPolicy(GetIamPolicyRequest request)
+ *      </ul>
+ *      <p>Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.</p>
+ *      <ul>
+ *           <li><p> getIamPolicyCallable()
+ *      </ul>
+ *       </td>
+ *    </tr>
+ *    <tr>
+ *      <td><p> TestIamPermissions</td>
+ *      <td><p> Returns permissions that a caller has on the specified resource. If theresource does not exist, this will return an empty set ofpermissions, not a `NOT_FOUND` error.
+ * <p> Note: This operation is designed to be used for buildingpermission-aware UIs and command-line tools, not for authorizationchecking. This operation may "fail open" without warning.</td>
+ *      <td>
+ *      <p>Request object method variants only take one parameter, a request object, which must be constructed before the call.</p>
+ *      <ul>
+ *           <li><p> testIamPermissions(TestIamPermissionsRequest request)
+ *      </ul>
+ *      <p>Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.</p>
+ *      <ul>
+ *           <li><p> testIamPermissionsCallable()
+ *      </ul>
+ *       </td>
+ *    </tr>
+ *  </table>
+ *
+ * <p>See the individual methods for example code.
+ *
+ * <p>Many parameters require resource names to be formatted in a particular way. To assist with
+ * these names, this class includes a format method for each type of name, and additionally a parse
+ * method to extract the individual identifiers contained within names that are returned.
+ *
+ * <p>This class can be customized by passing in a custom instance of
+ * PersistentResourceServiceSettings to create(). For example:
+ *
+ * <p>To customize credentials:
+ *
+ * <pre>{@code
+ * // This snippet has been automatically generated and should be regarded as a code template only.
+ * // It will require modifications to work:
+ * // - It may require correct/in-range values for request initialization.
+ * // - It may require specifying regional endpoints when creating the service client as shown in
+ * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+ * PersistentResourceServiceSettings persistentResourceServiceSettings =
+ *     PersistentResourceServiceSettings.newBuilder()
+ *         .setCredentialsProvider(FixedCredentialsProvider.create(myCredentials))
+ *         .build();
+ * PersistentResourceServiceClient persistentResourceServiceClient =
+ *     PersistentResourceServiceClient.create(persistentResourceServiceSettings);
+ * }</pre>
+ *
+ * <p>To customize the endpoint:
+ *
+ * <pre>{@code
+ * // This snippet has been automatically generated and should be regarded as a code template only.
+ * // It will require modifications to work:
+ * // - It may require correct/in-range values for request initialization.
+ * // - It may require specifying regional endpoints when creating the service client as shown in
+ * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+ * PersistentResourceServiceSettings persistentResourceServiceSettings =
+ *     PersistentResourceServiceSettings.newBuilder().setEndpoint(myEndpoint).build();
+ * PersistentResourceServiceClient persistentResourceServiceClient =
+ *     PersistentResourceServiceClient.create(persistentResourceServiceSettings);
+ * }</pre>
+ *
+ * <p>Please refer to the GitHub repository's samples for more quickstart code snippets.
+ */
+@Generated("by gapic-generator-java")
+public class PersistentResourceServiceClient implements BackgroundResource {
+  private final PersistentResourceServiceSettings settings;
+  private final PersistentResourceServiceStub stub;
+  private final OperationsClient operationsClient;
+
+  /** Constructs an instance of PersistentResourceServiceClient with default settings. */
+  public static final PersistentResourceServiceClient create() throws IOException {
+    return create(PersistentResourceServiceSettings.newBuilder().build());
+  }
+
+  /**
+   * Constructs an instance of PersistentResourceServiceClient, using the given settings. The
+   * channels are created based on the settings passed in, or defaults for any settings that are not
+   * set.
+   */
+  public static final PersistentResourceServiceClient create(
+      PersistentResourceServiceSettings settings) throws IOException {
+    return new PersistentResourceServiceClient(settings);
+  }
+
+  /**
+   * Constructs an instance of PersistentResourceServiceClient, using the given stub for making
+   * calls. This is for advanced usage - prefer using create(PersistentResourceServiceSettings).
+   */
+  public static final PersistentResourceServiceClient create(PersistentResourceServiceStub stub) {
+    return new PersistentResourceServiceClient(stub);
+  }
+
+  /**
+   * Constructs an instance of PersistentResourceServiceClient, using the given settings. This is
+   * protected so that it is easy to make a subclass, but otherwise, the static factory methods
+   * should be preferred.
+   */
+  protected PersistentResourceServiceClient(PersistentResourceServiceSettings settings)
+      throws IOException {
+    this.settings = settings;
+    this.stub = ((PersistentResourceServiceStubSettings) settings.getStubSettings()).createStub();
+    this.operationsClient = OperationsClient.create(this.stub.getOperationsStub());
+  }
+
+  protected PersistentResourceServiceClient(PersistentResourceServiceStub stub) {
+    this.settings = null;
+    this.stub = stub;
+    this.operationsClient = OperationsClient.create(this.stub.getOperationsStub());
+  }
+
+  public final PersistentResourceServiceSettings getSettings() {
+    return settings;
+  }
+
+  public PersistentResourceServiceStub getStub() {
+    return stub;
+  }
+
+  /**
+   * Returns the OperationsClient that can be used to query the status of a long-running operation
+   * returned by another API method call.
+   */
+  public final OperationsClient getOperationsClient() {
+    return operationsClient;
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Creates a PersistentResource.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (PersistentResourceServiceClient persistentResourceServiceClient =
+   *     PersistentResourceServiceClient.create()) {
+   *   LocationName parent = LocationName.of("[PROJECT]", "[LOCATION]");
+   *   PersistentResource persistentResource = PersistentResource.newBuilder().build();
+   *   String persistentResourceId = "persistentResourceId-2123080768";
+   *   PersistentResource response =
+   *       persistentResourceServiceClient
+   *           .createPersistentResourceAsync(parent, persistentResource, persistentResourceId)
+   *           .get();
+   * }
+   * }</pre>
+   *
+   * @param parent Required. The resource name of the Location to create the PersistentResource in.
+   *     Format: `projects/{project}/locations/{location}`
+   * @param persistentResource Required. The PersistentResource to create.
+   * @param persistentResourceId Required. The ID to use for the PersistentResource, which become
+   *     the final component of the PersistentResource's resource name.
+   *     <p>The maximum length is 63 characters, and valid characters are
+   *     `/^[a-z]([a-z0-9-]{0,61}[a-z0-9])?$/`.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final OperationFuture<PersistentResource, CreatePersistentResourceOperationMetadata>
+      createPersistentResourceAsync(
+          LocationName parent, PersistentResource persistentResource, String persistentResourceId) {
+    CreatePersistentResourceRequest request =
+        CreatePersistentResourceRequest.newBuilder()
+            .setParent(parent == null ? null : parent.toString())
+            .setPersistentResource(persistentResource)
+            .setPersistentResourceId(persistentResourceId)
+            .build();
+    return createPersistentResourceAsync(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Creates a PersistentResource.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (PersistentResourceServiceClient persistentResourceServiceClient =
+   *     PersistentResourceServiceClient.create()) {
+   *   String parent = LocationName.of("[PROJECT]", "[LOCATION]").toString();
+   *   PersistentResource persistentResource = PersistentResource.newBuilder().build();
+   *   String persistentResourceId = "persistentResourceId-2123080768";
+   *   PersistentResource response =
+   *       persistentResourceServiceClient
+   *           .createPersistentResourceAsync(parent, persistentResource, persistentResourceId)
+   *           .get();
+   * }
+   * }</pre>
+   *
+   * @param parent Required. The resource name of the Location to create the PersistentResource in.
+   *     Format: `projects/{project}/locations/{location}`
+   * @param persistentResource Required. The PersistentResource to create.
+   * @param persistentResourceId Required. The ID to use for the PersistentResource, which become
+   *     the final component of the PersistentResource's resource name.
+   *     <p>The maximum length is 63 characters, and valid characters are
+   *     `/^[a-z]([a-z0-9-]{0,61}[a-z0-9])?$/`.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final OperationFuture<PersistentResource, CreatePersistentResourceOperationMetadata>
+      createPersistentResourceAsync(
+          String parent, PersistentResource persistentResource, String persistentResourceId) {
+    CreatePersistentResourceRequest request =
+        CreatePersistentResourceRequest.newBuilder()
+            .setParent(parent)
+            .setPersistentResource(persistentResource)
+            .setPersistentResourceId(persistentResourceId)
+            .build();
+    return createPersistentResourceAsync(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Creates a PersistentResource.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (PersistentResourceServiceClient persistentResourceServiceClient =
+   *     PersistentResourceServiceClient.create()) {
+   *   CreatePersistentResourceRequest request =
+   *       CreatePersistentResourceRequest.newBuilder()
+   *           .setParent(LocationName.of("[PROJECT]", "[LOCATION]").toString())
+   *           .setPersistentResource(PersistentResource.newBuilder().build())
+   *           .setPersistentResourceId("persistentResourceId-2123080768")
+   *           .build();
+   *   PersistentResource response =
+   *       persistentResourceServiceClient.createPersistentResourceAsync(request).get();
+   * }
+   * }</pre>
+   *
+   * @param request The request object containing all of the parameters for the API call.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final OperationFuture<PersistentResource, CreatePersistentResourceOperationMetadata>
+      createPersistentResourceAsync(CreatePersistentResourceRequest request) {
+    return createPersistentResourceOperationCallable().futureCall(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Creates a PersistentResource.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (PersistentResourceServiceClient persistentResourceServiceClient =
+   *     PersistentResourceServiceClient.create()) {
+   *   CreatePersistentResourceRequest request =
+   *       CreatePersistentResourceRequest.newBuilder()
+   *           .setParent(LocationName.of("[PROJECT]", "[LOCATION]").toString())
+   *           .setPersistentResource(PersistentResource.newBuilder().build())
+   *           .setPersistentResourceId("persistentResourceId-2123080768")
+   *           .build();
+   *   OperationFuture<PersistentResource, CreatePersistentResourceOperationMetadata> future =
+   *       persistentResourceServiceClient
+   *           .createPersistentResourceOperationCallable()
+   *           .futureCall(request);
+   *   // Do something.
+   *   PersistentResource response = future.get();
+   * }
+   * }</pre>
+   */
+  public final OperationCallable<
+          CreatePersistentResourceRequest,
+          PersistentResource,
+          CreatePersistentResourceOperationMetadata>
+      createPersistentResourceOperationCallable() {
+    return stub.createPersistentResourceOperationCallable();
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Creates a PersistentResource.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (PersistentResourceServiceClient persistentResourceServiceClient =
+   *     PersistentResourceServiceClient.create()) {
+   *   CreatePersistentResourceRequest request =
+   *       CreatePersistentResourceRequest.newBuilder()
+   *           .setParent(LocationName.of("[PROJECT]", "[LOCATION]").toString())
+   *           .setPersistentResource(PersistentResource.newBuilder().build())
+   *           .setPersistentResourceId("persistentResourceId-2123080768")
+   *           .build();
+   *   ApiFuture<Operation> future =
+   *       persistentResourceServiceClient.createPersistentResourceCallable().futureCall(request);
+   *   // Do something.
+   *   Operation response = future.get();
+   * }
+   * }</pre>
+   */
+  public final UnaryCallable<CreatePersistentResourceRequest, Operation>
+      createPersistentResourceCallable() {
+    return stub.createPersistentResourceCallable();
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Gets a PersistentResource.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (PersistentResourceServiceClient persistentResourceServiceClient =
+   *     PersistentResourceServiceClient.create()) {
+   *   PersistentResourceName name =
+   *       PersistentResourceName.of("[PROJECT]", "[LOCATION]", "[PERSISTENT_RESOURCE]");
+   *   PersistentResource response = persistentResourceServiceClient.getPersistentResource(name);
+   * }
+   * }</pre>
+   *
+   * @param name Required. The name of the PersistentResource resource. Format:
+   *     `projects/{project_id_or_number}/locations/{location_id}/persistentResources/{persistent_resource_id}`
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final PersistentResource getPersistentResource(PersistentResourceName name) {
+    GetPersistentResourceRequest request =
+        GetPersistentResourceRequest.newBuilder()
+            .setName(name == null ? null : name.toString())
+            .build();
+    return getPersistentResource(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Gets a PersistentResource.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (PersistentResourceServiceClient persistentResourceServiceClient =
+   *     PersistentResourceServiceClient.create()) {
+   *   String name =
+   *       PersistentResourceName.of("[PROJECT]", "[LOCATION]", "[PERSISTENT_RESOURCE]").toString();
+   *   PersistentResource response = persistentResourceServiceClient.getPersistentResource(name);
+   * }
+   * }</pre>
+   *
+   * @param name Required. The name of the PersistentResource resource. Format:
+   *     `projects/{project_id_or_number}/locations/{location_id}/persistentResources/{persistent_resource_id}`
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final PersistentResource getPersistentResource(String name) {
+    GetPersistentResourceRequest request =
+        GetPersistentResourceRequest.newBuilder().setName(name).build();
+    return getPersistentResource(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Gets a PersistentResource.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (PersistentResourceServiceClient persistentResourceServiceClient =
+   *     PersistentResourceServiceClient.create()) {
+   *   GetPersistentResourceRequest request =
+   *       GetPersistentResourceRequest.newBuilder()
+   *           .setName(
+   *               PersistentResourceName.of("[PROJECT]", "[LOCATION]", "[PERSISTENT_RESOURCE]")
+   *                   .toString())
+   *           .build();
+   *   PersistentResource response = persistentResourceServiceClient.getPersistentResource(request);
+   * }
+   * }</pre>
+   *
+   * @param request The request object containing all of the parameters for the API call.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final PersistentResource getPersistentResource(GetPersistentResourceRequest request) {
+    return getPersistentResourceCallable().call(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Gets a PersistentResource.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (PersistentResourceServiceClient persistentResourceServiceClient =
+   *     PersistentResourceServiceClient.create()) {
+   *   GetPersistentResourceRequest request =
+   *       GetPersistentResourceRequest.newBuilder()
+   *           .setName(
+   *               PersistentResourceName.of("[PROJECT]", "[LOCATION]", "[PERSISTENT_RESOURCE]")
+   *                   .toString())
+   *           .build();
+   *   ApiFuture<PersistentResource> future =
+   *       persistentResourceServiceClient.getPersistentResourceCallable().futureCall(request);
+   *   // Do something.
+   *   PersistentResource response = future.get();
+   * }
+   * }</pre>
+   */
+  public final UnaryCallable<GetPersistentResourceRequest, PersistentResource>
+      getPersistentResourceCallable() {
+    return stub.getPersistentResourceCallable();
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Lists PersistentResources in a Location.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (PersistentResourceServiceClient persistentResourceServiceClient =
+   *     PersistentResourceServiceClient.create()) {
+   *   LocationName parent = LocationName.of("[PROJECT]", "[LOCATION]");
+   *   for (PersistentResource element :
+   *       persistentResourceServiceClient.listPersistentResources(parent).iterateAll()) {
+   *     // doThingsWith(element);
+   *   }
+   * }
+   * }</pre>
+   *
+   * @param parent Required. The resource name of the Location to list the PersistentResources from.
+   *     Format: `projects/{project}/locations/{location}`
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final ListPersistentResourcesPagedResponse listPersistentResources(LocationName parent) {
+    ListPersistentResourcesRequest request =
+        ListPersistentResourcesRequest.newBuilder()
+            .setParent(parent == null ? null : parent.toString())
+            .build();
+    return listPersistentResources(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Lists PersistentResources in a Location.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (PersistentResourceServiceClient persistentResourceServiceClient =
+   *     PersistentResourceServiceClient.create()) {
+   *   String parent = LocationName.of("[PROJECT]", "[LOCATION]").toString();
+   *   for (PersistentResource element :
+   *       persistentResourceServiceClient.listPersistentResources(parent).iterateAll()) {
+   *     // doThingsWith(element);
+   *   }
+   * }
+   * }</pre>
+   *
+   * @param parent Required. The resource name of the Location to list the PersistentResources from.
+   *     Format: `projects/{project}/locations/{location}`
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final ListPersistentResourcesPagedResponse listPersistentResources(String parent) {
+    ListPersistentResourcesRequest request =
+        ListPersistentResourcesRequest.newBuilder().setParent(parent).build();
+    return listPersistentResources(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Lists PersistentResources in a Location.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (PersistentResourceServiceClient persistentResourceServiceClient =
+   *     PersistentResourceServiceClient.create()) {
+   *   ListPersistentResourcesRequest request =
+   *       ListPersistentResourcesRequest.newBuilder()
+   *           .setParent(LocationName.of("[PROJECT]", "[LOCATION]").toString())
+   *           .setPageSize(883849137)
+   *           .setPageToken("pageToken873572522")
+   *           .build();
+   *   for (PersistentResource element :
+   *       persistentResourceServiceClient.listPersistentResources(request).iterateAll()) {
+   *     // doThingsWith(element);
+   *   }
+   * }
+   * }</pre>
+   *
+   * @param request The request object containing all of the parameters for the API call.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final ListPersistentResourcesPagedResponse listPersistentResources(
+      ListPersistentResourcesRequest request) {
+    return listPersistentResourcesPagedCallable().call(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Lists PersistentResources in a Location.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (PersistentResourceServiceClient persistentResourceServiceClient =
+   *     PersistentResourceServiceClient.create()) {
+   *   ListPersistentResourcesRequest request =
+   *       ListPersistentResourcesRequest.newBuilder()
+   *           .setParent(LocationName.of("[PROJECT]", "[LOCATION]").toString())
+   *           .setPageSize(883849137)
+   *           .setPageToken("pageToken873572522")
+   *           .build();
+   *   ApiFuture<PersistentResource> future =
+   *       persistentResourceServiceClient
+   *           .listPersistentResourcesPagedCallable()
+   *           .futureCall(request);
+   *   // Do something.
+   *   for (PersistentResource element : future.get().iterateAll()) {
+   *     // doThingsWith(element);
+   *   }
+   * }
+   * }</pre>
+   */
+  public final UnaryCallable<ListPersistentResourcesRequest, ListPersistentResourcesPagedResponse>
+      listPersistentResourcesPagedCallable() {
+    return stub.listPersistentResourcesPagedCallable();
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Lists PersistentResources in a Location.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (PersistentResourceServiceClient persistentResourceServiceClient =
+   *     PersistentResourceServiceClient.create()) {
+   *   ListPersistentResourcesRequest request =
+   *       ListPersistentResourcesRequest.newBuilder()
+   *           .setParent(LocationName.of("[PROJECT]", "[LOCATION]").toString())
+   *           .setPageSize(883849137)
+   *           .setPageToken("pageToken873572522")
+   *           .build();
+   *   while (true) {
+   *     ListPersistentResourcesResponse response =
+   *         persistentResourceServiceClient.listPersistentResourcesCallable().call(request);
+   *     for (PersistentResource element : response.getPersistentResourcesList()) {
+   *       // doThingsWith(element);
+   *     }
+   *     String nextPageToken = response.getNextPageToken();
+   *     if (!Strings.isNullOrEmpty(nextPageToken)) {
+   *       request = request.toBuilder().setPageToken(nextPageToken).build();
+   *     } else {
+   *       break;
+   *     }
+   *   }
+   * }
+   * }</pre>
+   */
+  public final UnaryCallable<ListPersistentResourcesRequest, ListPersistentResourcesResponse>
+      listPersistentResourcesCallable() {
+    return stub.listPersistentResourcesCallable();
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Deletes a PersistentResource.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (PersistentResourceServiceClient persistentResourceServiceClient =
+   *     PersistentResourceServiceClient.create()) {
+   *   PersistentResourceName name =
+   *       PersistentResourceName.of("[PROJECT]", "[LOCATION]", "[PERSISTENT_RESOURCE]");
+   *   persistentResourceServiceClient.deletePersistentResourceAsync(name).get();
+   * }
+   * }</pre>
+   *
+   * @param name Required. The name of the PersistentResource to be deleted. Format:
+   *     `projects/{project}/locations/{location}/persistentResources/{persistent_resource}`
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final OperationFuture<Empty, DeleteOperationMetadata> deletePersistentResourceAsync(
+      PersistentResourceName name) {
+    DeletePersistentResourceRequest request =
+        DeletePersistentResourceRequest.newBuilder()
+            .setName(name == null ? null : name.toString())
+            .build();
+    return deletePersistentResourceAsync(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Deletes a PersistentResource.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (PersistentResourceServiceClient persistentResourceServiceClient =
+   *     PersistentResourceServiceClient.create()) {
+   *   String name =
+   *       PersistentResourceName.of("[PROJECT]", "[LOCATION]", "[PERSISTENT_RESOURCE]").toString();
+   *   persistentResourceServiceClient.deletePersistentResourceAsync(name).get();
+   * }
+   * }</pre>
+   *
+   * @param name Required. The name of the PersistentResource to be deleted. Format:
+   *     `projects/{project}/locations/{location}/persistentResources/{persistent_resource}`
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final OperationFuture<Empty, DeleteOperationMetadata> deletePersistentResourceAsync(
+      String name) {
+    DeletePersistentResourceRequest request =
+        DeletePersistentResourceRequest.newBuilder().setName(name).build();
+    return deletePersistentResourceAsync(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Deletes a PersistentResource.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (PersistentResourceServiceClient persistentResourceServiceClient =
+   *     PersistentResourceServiceClient.create()) {
+   *   DeletePersistentResourceRequest request =
+   *       DeletePersistentResourceRequest.newBuilder()
+   *           .setName(
+   *               PersistentResourceName.of("[PROJECT]", "[LOCATION]", "[PERSISTENT_RESOURCE]")
+   *                   .toString())
+   *           .build();
+   *   persistentResourceServiceClient.deletePersistentResourceAsync(request).get();
+   * }
+   * }</pre>
+   *
+   * @param request The request object containing all of the parameters for the API call.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final OperationFuture<Empty, DeleteOperationMetadata> deletePersistentResourceAsync(
+      DeletePersistentResourceRequest request) {
+    return deletePersistentResourceOperationCallable().futureCall(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Deletes a PersistentResource.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (PersistentResourceServiceClient persistentResourceServiceClient =
+   *     PersistentResourceServiceClient.create()) {
+   *   DeletePersistentResourceRequest request =
+   *       DeletePersistentResourceRequest.newBuilder()
+   *           .setName(
+   *               PersistentResourceName.of("[PROJECT]", "[LOCATION]", "[PERSISTENT_RESOURCE]")
+   *                   .toString())
+   *           .build();
+   *   OperationFuture<Empty, DeleteOperationMetadata> future =
+   *       persistentResourceServiceClient
+   *           .deletePersistentResourceOperationCallable()
+   *           .futureCall(request);
+   *   // Do something.
+   *   future.get();
+   * }
+   * }</pre>
+   */
+  public final OperationCallable<DeletePersistentResourceRequest, Empty, DeleteOperationMetadata>
+      deletePersistentResourceOperationCallable() {
+    return stub.deletePersistentResourceOperationCallable();
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Deletes a PersistentResource.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (PersistentResourceServiceClient persistentResourceServiceClient =
+   *     PersistentResourceServiceClient.create()) {
+   *   DeletePersistentResourceRequest request =
+   *       DeletePersistentResourceRequest.newBuilder()
+   *           .setName(
+   *               PersistentResourceName.of("[PROJECT]", "[LOCATION]", "[PERSISTENT_RESOURCE]")
+   *                   .toString())
+   *           .build();
+   *   ApiFuture<Operation> future =
+   *       persistentResourceServiceClient.deletePersistentResourceCallable().futureCall(request);
+   *   // Do something.
+   *   future.get();
+   * }
+   * }</pre>
+   */
+  public final UnaryCallable<DeletePersistentResourceRequest, Operation>
+      deletePersistentResourceCallable() {
+    return stub.deletePersistentResourceCallable();
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Updates a PersistentResource.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (PersistentResourceServiceClient persistentResourceServiceClient =
+   *     PersistentResourceServiceClient.create()) {
+   *   PersistentResource persistentResource = PersistentResource.newBuilder().build();
+   *   FieldMask updateMask = FieldMask.newBuilder().build();
+   *   PersistentResource response =
+   *       persistentResourceServiceClient
+   *           .updatePersistentResourceAsync(persistentResource, updateMask)
+   *           .get();
+   * }
+   * }</pre>
+   *
+   * @param persistentResource Required. The PersistentResource to update.
+   *     <p>The PersistentResource's `name` field is used to identify the PersistentResource to
+   *     update. Format:
+   *     `projects/{project}/locations/{location}/persistentResources/{persistent_resource}`
+   * @param updateMask Required. Specify the fields to be overwritten in the PersistentResource by
+   *     the update method.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final OperationFuture<PersistentResource, UpdatePersistentResourceOperationMetadata>
+      updatePersistentResourceAsync(PersistentResource persistentResource, FieldMask updateMask) {
+    UpdatePersistentResourceRequest request =
+        UpdatePersistentResourceRequest.newBuilder()
+            .setPersistentResource(persistentResource)
+            .setUpdateMask(updateMask)
+            .build();
+    return updatePersistentResourceAsync(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Updates a PersistentResource.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (PersistentResourceServiceClient persistentResourceServiceClient =
+   *     PersistentResourceServiceClient.create()) {
+   *   UpdatePersistentResourceRequest request =
+   *       UpdatePersistentResourceRequest.newBuilder()
+   *           .setPersistentResource(PersistentResource.newBuilder().build())
+   *           .setUpdateMask(FieldMask.newBuilder().build())
+   *           .build();
+   *   PersistentResource response =
+   *       persistentResourceServiceClient.updatePersistentResourceAsync(request).get();
+   * }
+   * }</pre>
+   *
+   * @param request The request object containing all of the parameters for the API call.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final OperationFuture<PersistentResource, UpdatePersistentResourceOperationMetadata>
+      updatePersistentResourceAsync(UpdatePersistentResourceRequest request) {
+    return updatePersistentResourceOperationCallable().futureCall(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Updates a PersistentResource.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (PersistentResourceServiceClient persistentResourceServiceClient =
+   *     PersistentResourceServiceClient.create()) {
+   *   UpdatePersistentResourceRequest request =
+   *       UpdatePersistentResourceRequest.newBuilder()
+   *           .setPersistentResource(PersistentResource.newBuilder().build())
+   *           .setUpdateMask(FieldMask.newBuilder().build())
+   *           .build();
+   *   OperationFuture<PersistentResource, UpdatePersistentResourceOperationMetadata> future =
+   *       persistentResourceServiceClient
+   *           .updatePersistentResourceOperationCallable()
+   *           .futureCall(request);
+   *   // Do something.
+   *   PersistentResource response = future.get();
+   * }
+   * }</pre>
+   */
+  public final OperationCallable<
+          UpdatePersistentResourceRequest,
+          PersistentResource,
+          UpdatePersistentResourceOperationMetadata>
+      updatePersistentResourceOperationCallable() {
+    return stub.updatePersistentResourceOperationCallable();
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Updates a PersistentResource.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (PersistentResourceServiceClient persistentResourceServiceClient =
+   *     PersistentResourceServiceClient.create()) {
+   *   UpdatePersistentResourceRequest request =
+   *       UpdatePersistentResourceRequest.newBuilder()
+   *           .setPersistentResource(PersistentResource.newBuilder().build())
+   *           .setUpdateMask(FieldMask.newBuilder().build())
+   *           .build();
+   *   ApiFuture<Operation> future =
+   *       persistentResourceServiceClient.updatePersistentResourceCallable().futureCall(request);
+   *   // Do something.
+   *   Operation response = future.get();
+   * }
+   * }</pre>
+   */
+  public final UnaryCallable<UpdatePersistentResourceRequest, Operation>
+      updatePersistentResourceCallable() {
+    return stub.updatePersistentResourceCallable();
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Reboots a PersistentResource.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (PersistentResourceServiceClient persistentResourceServiceClient =
+   *     PersistentResourceServiceClient.create()) {
+   *   PersistentResourceName name =
+   *       PersistentResourceName.of("[PROJECT]", "[LOCATION]", "[PERSISTENT_RESOURCE]");
+   *   PersistentResource response =
+   *       persistentResourceServiceClient.rebootPersistentResourceAsync(name).get();
+   * }
+   * }</pre>
+   *
+   * @param name Required. The name of the PersistentResource resource. Format:
+   *     `projects/{project_id_or_number}/locations/{location_id}/persistentResources/{persistent_resource_id}`
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final OperationFuture<PersistentResource, RebootPersistentResourceOperationMetadata>
+      rebootPersistentResourceAsync(PersistentResourceName name) {
+    RebootPersistentResourceRequest request =
+        RebootPersistentResourceRequest.newBuilder()
+            .setName(name == null ? null : name.toString())
+            .build();
+    return rebootPersistentResourceAsync(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Reboots a PersistentResource.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (PersistentResourceServiceClient persistentResourceServiceClient =
+   *     PersistentResourceServiceClient.create()) {
+   *   String name =
+   *       PersistentResourceName.of("[PROJECT]", "[LOCATION]", "[PERSISTENT_RESOURCE]").toString();
+   *   PersistentResource response =
+   *       persistentResourceServiceClient.rebootPersistentResourceAsync(name).get();
+   * }
+   * }</pre>
+   *
+   * @param name Required. The name of the PersistentResource resource. Format:
+   *     `projects/{project_id_or_number}/locations/{location_id}/persistentResources/{persistent_resource_id}`
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final OperationFuture<PersistentResource, RebootPersistentResourceOperationMetadata>
+      rebootPersistentResourceAsync(String name) {
+    RebootPersistentResourceRequest request =
+        RebootPersistentResourceRequest.newBuilder().setName(name).build();
+    return rebootPersistentResourceAsync(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Reboots a PersistentResource.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (PersistentResourceServiceClient persistentResourceServiceClient =
+   *     PersistentResourceServiceClient.create()) {
+   *   RebootPersistentResourceRequest request =
+   *       RebootPersistentResourceRequest.newBuilder()
+   *           .setName(
+   *               PersistentResourceName.of("[PROJECT]", "[LOCATION]", "[PERSISTENT_RESOURCE]")
+   *                   .toString())
+   *           .build();
+   *   PersistentResource response =
+   *       persistentResourceServiceClient.rebootPersistentResourceAsync(request).get();
+   * }
+   * }</pre>
+   *
+   * @param request The request object containing all of the parameters for the API call.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final OperationFuture<PersistentResource, RebootPersistentResourceOperationMetadata>
+      rebootPersistentResourceAsync(RebootPersistentResourceRequest request) {
+    return rebootPersistentResourceOperationCallable().futureCall(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Reboots a PersistentResource.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (PersistentResourceServiceClient persistentResourceServiceClient =
+   *     PersistentResourceServiceClient.create()) {
+   *   RebootPersistentResourceRequest request =
+   *       RebootPersistentResourceRequest.newBuilder()
+   *           .setName(
+   *               PersistentResourceName.of("[PROJECT]", "[LOCATION]", "[PERSISTENT_RESOURCE]")
+   *                   .toString())
+   *           .build();
+   *   OperationFuture<PersistentResource, RebootPersistentResourceOperationMetadata> future =
+   *       persistentResourceServiceClient
+   *           .rebootPersistentResourceOperationCallable()
+   *           .futureCall(request);
+   *   // Do something.
+   *   PersistentResource response = future.get();
+   * }
+   * }</pre>
+   */
+  public final OperationCallable<
+          RebootPersistentResourceRequest,
+          PersistentResource,
+          RebootPersistentResourceOperationMetadata>
+      rebootPersistentResourceOperationCallable() {
+    return stub.rebootPersistentResourceOperationCallable();
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Reboots a PersistentResource.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (PersistentResourceServiceClient persistentResourceServiceClient =
+   *     PersistentResourceServiceClient.create()) {
+   *   RebootPersistentResourceRequest request =
+   *       RebootPersistentResourceRequest.newBuilder()
+   *           .setName(
+   *               PersistentResourceName.of("[PROJECT]", "[LOCATION]", "[PERSISTENT_RESOURCE]")
+   *                   .toString())
+   *           .build();
+   *   ApiFuture<Operation> future =
+   *       persistentResourceServiceClient.rebootPersistentResourceCallable().futureCall(request);
+   *   // Do something.
+   *   Operation response = future.get();
+   * }
+   * }</pre>
+   */
+  public final UnaryCallable<RebootPersistentResourceRequest, Operation>
+      rebootPersistentResourceCallable() {
+    return stub.rebootPersistentResourceCallable();
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Lists information about the supported locations for this service.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (PersistentResourceServiceClient persistentResourceServiceClient =
+   *     PersistentResourceServiceClient.create()) {
+   *   ListLocationsRequest request =
+   *       ListLocationsRequest.newBuilder()
+   *           .setName("name3373707")
+   *           .setFilter("filter-1274492040")
+   *           .setPageSize(883849137)
+   *           .setPageToken("pageToken873572522")
+   *           .build();
+   *   for (Location element : persistentResourceServiceClient.listLocations(request).iterateAll()) {
+   *     // doThingsWith(element);
+   *   }
+   * }
+   * }</pre>
+   *
+   * @param request The request object containing all of the parameters for the API call.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final ListLocationsPagedResponse listLocations(ListLocationsRequest request) {
+    return listLocationsPagedCallable().call(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Lists information about the supported locations for this service.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (PersistentResourceServiceClient persistentResourceServiceClient =
+   *     PersistentResourceServiceClient.create()) {
+   *   ListLocationsRequest request =
+   *       ListLocationsRequest.newBuilder()
+   *           .setName("name3373707")
+   *           .setFilter("filter-1274492040")
+   *           .setPageSize(883849137)
+   *           .setPageToken("pageToken873572522")
+   *           .build();
+   *   ApiFuture<Location> future =
+   *       persistentResourceServiceClient.listLocationsPagedCallable().futureCall(request);
+   *   // Do something.
+   *   for (Location element : future.get().iterateAll()) {
+   *     // doThingsWith(element);
+   *   }
+   * }
+   * }</pre>
+   */
+  public final UnaryCallable<ListLocationsRequest, ListLocationsPagedResponse>
+      listLocationsPagedCallable() {
+    return stub.listLocationsPagedCallable();
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Lists information about the supported locations for this service.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (PersistentResourceServiceClient persistentResourceServiceClient =
+   *     PersistentResourceServiceClient.create()) {
+   *   ListLocationsRequest request =
+   *       ListLocationsRequest.newBuilder()
+   *           .setName("name3373707")
+   *           .setFilter("filter-1274492040")
+   *           .setPageSize(883849137)
+   *           .setPageToken("pageToken873572522")
+   *           .build();
+   *   while (true) {
+   *     ListLocationsResponse response =
+   *         persistentResourceServiceClient.listLocationsCallable().call(request);
+   *     for (Location element : response.getLocationsList()) {
+   *       // doThingsWith(element);
+   *     }
+   *     String nextPageToken = response.getNextPageToken();
+   *     if (!Strings.isNullOrEmpty(nextPageToken)) {
+   *       request = request.toBuilder().setPageToken(nextPageToken).build();
+   *     } else {
+   *       break;
+   *     }
+   *   }
+   * }
+   * }</pre>
+   */
+  public final UnaryCallable<ListLocationsRequest, ListLocationsResponse> listLocationsCallable() {
+    return stub.listLocationsCallable();
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Gets information about a location.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (PersistentResourceServiceClient persistentResourceServiceClient =
+   *     PersistentResourceServiceClient.create()) {
+   *   GetLocationRequest request = GetLocationRequest.newBuilder().setName("name3373707").build();
+   *   Location response = persistentResourceServiceClient.getLocation(request);
+   * }
+   * }</pre>
+   *
+   * @param request The request object containing all of the parameters for the API call.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final Location getLocation(GetLocationRequest request) {
+    return getLocationCallable().call(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Gets information about a location.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (PersistentResourceServiceClient persistentResourceServiceClient =
+   *     PersistentResourceServiceClient.create()) {
+   *   GetLocationRequest request = GetLocationRequest.newBuilder().setName("name3373707").build();
+   *   ApiFuture<Location> future =
+   *       persistentResourceServiceClient.getLocationCallable().futureCall(request);
+   *   // Do something.
+   *   Location response = future.get();
+   * }
+   * }</pre>
+   */
+  public final UnaryCallable<GetLocationRequest, Location> getLocationCallable() {
+    return stub.getLocationCallable();
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Sets the access control policy on the specified resource. Replacesany existing policy.
+   *
+   * <p>Can return `NOT_FOUND`, `INVALID_ARGUMENT`, and `PERMISSION_DENIED`errors.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (PersistentResourceServiceClient persistentResourceServiceClient =
+   *     PersistentResourceServiceClient.create()) {
+   *   SetIamPolicyRequest request =
+   *       SetIamPolicyRequest.newBuilder()
+   *           .setResource(
+   *               EndpointName.ofProjectLocationEndpointName(
+   *                       "[PROJECT]", "[LOCATION]", "[ENDPOINT]")
+   *                   .toString())
+   *           .setPolicy(Policy.newBuilder().build())
+   *           .setUpdateMask(FieldMask.newBuilder().build())
+   *           .build();
+   *   Policy response = persistentResourceServiceClient.setIamPolicy(request);
+   * }
+   * }</pre>
+   *
+   * @param request The request object containing all of the parameters for the API call.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final Policy setIamPolicy(SetIamPolicyRequest request) {
+    return setIamPolicyCallable().call(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Sets the access control policy on the specified resource. Replacesany existing policy.
+   *
+   * <p>Can return `NOT_FOUND`, `INVALID_ARGUMENT`, and `PERMISSION_DENIED`errors.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (PersistentResourceServiceClient persistentResourceServiceClient =
+   *     PersistentResourceServiceClient.create()) {
+   *   SetIamPolicyRequest request =
+   *       SetIamPolicyRequest.newBuilder()
+   *           .setResource(
+   *               EndpointName.ofProjectLocationEndpointName(
+   *                       "[PROJECT]", "[LOCATION]", "[ENDPOINT]")
+   *                   .toString())
+   *           .setPolicy(Policy.newBuilder().build())
+   *           .setUpdateMask(FieldMask.newBuilder().build())
+   *           .build();
+   *   ApiFuture<Policy> future =
+   *       persistentResourceServiceClient.setIamPolicyCallable().futureCall(request);
+   *   // Do something.
+   *   Policy response = future.get();
+   * }
+   * }</pre>
+   */
+  public final UnaryCallable<SetIamPolicyRequest, Policy> setIamPolicyCallable() {
+    return stub.setIamPolicyCallable();
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Gets the access control policy for a resource. Returns an empty policyif the resource exists
+   * and does not have a policy set.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (PersistentResourceServiceClient persistentResourceServiceClient =
+   *     PersistentResourceServiceClient.create()) {
+   *   GetIamPolicyRequest request =
+   *       GetIamPolicyRequest.newBuilder()
+   *           .setResource(
+   *               EndpointName.ofProjectLocationEndpointName(
+   *                       "[PROJECT]", "[LOCATION]", "[ENDPOINT]")
+   *                   .toString())
+   *           .setOptions(GetPolicyOptions.newBuilder().build())
+   *           .build();
+   *   Policy response = persistentResourceServiceClient.getIamPolicy(request);
+   * }
+   * }</pre>
+   *
+   * @param request The request object containing all of the parameters for the API call.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final Policy getIamPolicy(GetIamPolicyRequest request) {
+    return getIamPolicyCallable().call(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Gets the access control policy for a resource. Returns an empty policyif the resource exists
+   * and does not have a policy set.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (PersistentResourceServiceClient persistentResourceServiceClient =
+   *     PersistentResourceServiceClient.create()) {
+   *   GetIamPolicyRequest request =
+   *       GetIamPolicyRequest.newBuilder()
+   *           .setResource(
+   *               EndpointName.ofProjectLocationEndpointName(
+   *                       "[PROJECT]", "[LOCATION]", "[ENDPOINT]")
+   *                   .toString())
+   *           .setOptions(GetPolicyOptions.newBuilder().build())
+   *           .build();
+   *   ApiFuture<Policy> future =
+   *       persistentResourceServiceClient.getIamPolicyCallable().futureCall(request);
+   *   // Do something.
+   *   Policy response = future.get();
+   * }
+   * }</pre>
+   */
+  public final UnaryCallable<GetIamPolicyRequest, Policy> getIamPolicyCallable() {
+    return stub.getIamPolicyCallable();
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Returns permissions that a caller has on the specified resource. If theresource does not exist,
+   * this will return an empty set ofpermissions, not a `NOT_FOUND` error.
+   *
+   * <p>Note: This operation is designed to be used for buildingpermission-aware UIs and
+   * command-line tools, not for authorizationchecking. This operation may "fail open" without
+   * warning.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (PersistentResourceServiceClient persistentResourceServiceClient =
+   *     PersistentResourceServiceClient.create()) {
+   *   TestIamPermissionsRequest request =
+   *       TestIamPermissionsRequest.newBuilder()
+   *           .setResource(
+   *               EndpointName.ofProjectLocationEndpointName(
+   *                       "[PROJECT]", "[LOCATION]", "[ENDPOINT]")
+   *                   .toString())
+   *           .addAllPermissions(new ArrayList<String>())
+   *           .build();
+   *   TestIamPermissionsResponse response =
+   *       persistentResourceServiceClient.testIamPermissions(request);
+   * }
+   * }</pre>
+   *
+   * @param request The request object containing all of the parameters for the API call.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final TestIamPermissionsResponse testIamPermissions(TestIamPermissionsRequest request) {
+    return testIamPermissionsCallable().call(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Returns permissions that a caller has on the specified resource. If theresource does not exist,
+   * this will return an empty set ofpermissions, not a `NOT_FOUND` error.
+   *
+   * <p>Note: This operation is designed to be used for buildingpermission-aware UIs and
+   * command-line tools, not for authorizationchecking. This operation may "fail open" without
+   * warning.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (PersistentResourceServiceClient persistentResourceServiceClient =
+   *     PersistentResourceServiceClient.create()) {
+   *   TestIamPermissionsRequest request =
+   *       TestIamPermissionsRequest.newBuilder()
+   *           .setResource(
+   *               EndpointName.ofProjectLocationEndpointName(
+   *                       "[PROJECT]", "[LOCATION]", "[ENDPOINT]")
+   *                   .toString())
+   *           .addAllPermissions(new ArrayList<String>())
+   *           .build();
+   *   ApiFuture<TestIamPermissionsResponse> future =
+   *       persistentResourceServiceClient.testIamPermissionsCallable().futureCall(request);
+   *   // Do something.
+   *   TestIamPermissionsResponse response = future.get();
+   * }
+   * }</pre>
+   */
+  public final UnaryCallable<TestIamPermissionsRequest, TestIamPermissionsResponse>
+      testIamPermissionsCallable() {
+    return stub.testIamPermissionsCallable();
+  }
+
+  @Override
+  public final void close() {
+    stub.close();
+  }
+
+  @Override
+  public void shutdown() {
+    stub.shutdown();
+  }
+
+  @Override
+  public boolean isShutdown() {
+    return stub.isShutdown();
+  }
+
+  @Override
+  public boolean isTerminated() {
+    return stub.isTerminated();
+  }
+
+  @Override
+  public void shutdownNow() {
+    stub.shutdownNow();
+  }
+
+  @Override
+  public boolean awaitTermination(long duration, TimeUnit unit) throws InterruptedException {
+    return stub.awaitTermination(duration, unit);
+  }
+
+  public static class ListPersistentResourcesPagedResponse
+      extends AbstractPagedListResponse<
+          ListPersistentResourcesRequest,
+          ListPersistentResourcesResponse,
+          PersistentResource,
+          ListPersistentResourcesPage,
+          ListPersistentResourcesFixedSizeCollection> {
+
+    public static ApiFuture<ListPersistentResourcesPagedResponse> createAsync(
+        PageContext<
+                ListPersistentResourcesRequest, ListPersistentResourcesResponse, PersistentResource>
+            context,
+        ApiFuture<ListPersistentResourcesResponse> futureResponse) {
+      ApiFuture<ListPersistentResourcesPage> futurePage =
+          ListPersistentResourcesPage.createEmptyPage().createPageAsync(context, futureResponse);
+      return ApiFutures.transform(
+          futurePage,
+          input -> new ListPersistentResourcesPagedResponse(input),
+          MoreExecutors.directExecutor());
+    }
+
+    private ListPersistentResourcesPagedResponse(ListPersistentResourcesPage page) {
+      super(page, ListPersistentResourcesFixedSizeCollection.createEmptyCollection());
+    }
+  }
+
+  public static class ListPersistentResourcesPage
+      extends AbstractPage<
+          ListPersistentResourcesRequest,
+          ListPersistentResourcesResponse,
+          PersistentResource,
+          ListPersistentResourcesPage> {
+
+    private ListPersistentResourcesPage(
+        PageContext<
+                ListPersistentResourcesRequest, ListPersistentResourcesResponse, PersistentResource>
+            context,
+        ListPersistentResourcesResponse response) {
+      super(context, response);
+    }
+
+    private static ListPersistentResourcesPage createEmptyPage() {
+      return new ListPersistentResourcesPage(null, null);
+    }
+
+    @Override
+    protected ListPersistentResourcesPage createPage(
+        PageContext<
+                ListPersistentResourcesRequest, ListPersistentResourcesResponse, PersistentResource>
+            context,
+        ListPersistentResourcesResponse response) {
+      return new ListPersistentResourcesPage(context, response);
+    }
+
+    @Override
+    public ApiFuture<ListPersistentResourcesPage> createPageAsync(
+        PageContext<
+                ListPersistentResourcesRequest, ListPersistentResourcesResponse, PersistentResource>
+            context,
+        ApiFuture<ListPersistentResourcesResponse> futureResponse) {
+      return super.createPageAsync(context, futureResponse);
+    }
+  }
+
+  public static class ListPersistentResourcesFixedSizeCollection
+      extends AbstractFixedSizeCollection<
+          ListPersistentResourcesRequest,
+          ListPersistentResourcesResponse,
+          PersistentResource,
+          ListPersistentResourcesPage,
+          ListPersistentResourcesFixedSizeCollection> {
+
+    private ListPersistentResourcesFixedSizeCollection(
+        List<ListPersistentResourcesPage> pages, int collectionSize) {
+      super(pages, collectionSize);
+    }
+
+    private static ListPersistentResourcesFixedSizeCollection createEmptyCollection() {
+      return new ListPersistentResourcesFixedSizeCollection(null, 0);
+    }
+
+    @Override
+    protected ListPersistentResourcesFixedSizeCollection createCollection(
+        List<ListPersistentResourcesPage> pages, int collectionSize) {
+      return new ListPersistentResourcesFixedSizeCollection(pages, collectionSize);
+    }
+  }
+
+  public static class ListLocationsPagedResponse
+      extends AbstractPagedListResponse<
+          ListLocationsRequest,
+          ListLocationsResponse,
+          Location,
+          ListLocationsPage,
+          ListLocationsFixedSizeCollection> {
+
+    public static ApiFuture<ListLocationsPagedResponse> createAsync(
+        PageContext<ListLocationsRequest, ListLocationsResponse, Location> context,
+        ApiFuture<ListLocationsResponse> futureResponse) {
+      ApiFuture<ListLocationsPage> futurePage =
+          ListLocationsPage.createEmptyPage().createPageAsync(context, futureResponse);
+      return ApiFutures.transform(
+          futurePage,
+          input -> new ListLocationsPagedResponse(input),
+          MoreExecutors.directExecutor());
+    }
+
+    private ListLocationsPagedResponse(ListLocationsPage page) {
+      super(page, ListLocationsFixedSizeCollection.createEmptyCollection());
+    }
+  }
+
+  public static class ListLocationsPage
+      extends AbstractPage<
+          ListLocationsRequest, ListLocationsResponse, Location, ListLocationsPage> {
+
+    private ListLocationsPage(
+        PageContext<ListLocationsRequest, ListLocationsResponse, Location> context,
+        ListLocationsResponse response) {
+      super(context, response);
+    }
+
+    private static ListLocationsPage createEmptyPage() {
+      return new ListLocationsPage(null, null);
+    }
+
+    @Override
+    protected ListLocationsPage createPage(
+        PageContext<ListLocationsRequest, ListLocationsResponse, Location> context,
+        ListLocationsResponse response) {
+      return new ListLocationsPage(context, response);
+    }
+
+    @Override
+    public ApiFuture<ListLocationsPage> createPageAsync(
+        PageContext<ListLocationsRequest, ListLocationsResponse, Location> context,
+        ApiFuture<ListLocationsResponse> futureResponse) {
+      return super.createPageAsync(context, futureResponse);
+    }
+  }
+
+  public static class ListLocationsFixedSizeCollection
+      extends AbstractFixedSizeCollection<
+          ListLocationsRequest,
+          ListLocationsResponse,
+          Location,
+          ListLocationsPage,
+          ListLocationsFixedSizeCollection> {
+
+    private ListLocationsFixedSizeCollection(List<ListLocationsPage> pages, int collectionSize) {
+      super(pages, collectionSize);
+    }
+
+    private static ListLocationsFixedSizeCollection createEmptyCollection() {
+      return new ListLocationsFixedSizeCollection(null, 0);
+    }
+
+    @Override
+    protected ListLocationsFixedSizeCollection createCollection(
+        List<ListLocationsPage> pages, int collectionSize) {
+      return new ListLocationsFixedSizeCollection(pages, collectionSize);
+    }
+  }
+}
diff --git a/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1/PersistentResourceServiceSettings.java b/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1/PersistentResourceServiceSettings.java
new file mode 100644
index 000000000000..3508cbb1bdf6
--- /dev/null
+++ b/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1/PersistentResourceServiceSettings.java
@@ -0,0 +1,403 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1;
+
+import static com.google.cloud.aiplatform.v1.PersistentResourceServiceClient.ListLocationsPagedResponse;
+import static com.google.cloud.aiplatform.v1.PersistentResourceServiceClient.ListPersistentResourcesPagedResponse;
+
+import com.google.api.core.ApiFunction;
+import com.google.api.gax.core.GoogleCredentialsProvider;
+import com.google.api.gax.core.InstantiatingExecutorProvider;
+import com.google.api.gax.grpc.InstantiatingGrpcChannelProvider;
+import com.google.api.gax.rpc.ApiClientHeaderProvider;
+import com.google.api.gax.rpc.ClientContext;
+import com.google.api.gax.rpc.ClientSettings;
+import com.google.api.gax.rpc.OperationCallSettings;
+import com.google.api.gax.rpc.PagedCallSettings;
+import com.google.api.gax.rpc.TransportChannelProvider;
+import com.google.api.gax.rpc.UnaryCallSettings;
+import com.google.cloud.aiplatform.v1.stub.PersistentResourceServiceStubSettings;
+import com.google.cloud.location.GetLocationRequest;
+import com.google.cloud.location.ListLocationsRequest;
+import com.google.cloud.location.ListLocationsResponse;
+import com.google.cloud.location.Location;
+import com.google.iam.v1.GetIamPolicyRequest;
+import com.google.iam.v1.Policy;
+import com.google.iam.v1.SetIamPolicyRequest;
+import com.google.iam.v1.TestIamPermissionsRequest;
+import com.google.iam.v1.TestIamPermissionsResponse;
+import com.google.longrunning.Operation;
+import com.google.protobuf.Empty;
+import java.io.IOException;
+import java.util.List;
+import javax.annotation.Generated;
+
+// AUTO-GENERATED DOCUMENTATION AND CLASS.
+/**
+ * Settings class to configure an instance of {@link PersistentResourceServiceClient}.
+ *
+ * <p>The default instance has everything set to sensible defaults:
+ *
+ * <ul>
+ *   <li>The default service address (aiplatform.googleapis.com) and default port (443) are used.
+ *   <li>Credentials are acquired automatically through Application Default Credentials.
+ *   <li>Retries are configured for idempotent methods but not for non-idempotent methods.
+ * </ul>
+ *
+ * <p>The builder of this class is recursive, so contained classes are themselves builders. When
+ * build() is called, the tree of builders is called to create the complete settings object.
+ *
+ * <p>For example, to set the total timeout of getPersistentResource to 30 seconds:
+ *
+ * <pre>{@code
+ * // This snippet has been automatically generated and should be regarded as a code template only.
+ * // It will require modifications to work:
+ * // - It may require correct/in-range values for request initialization.
+ * // - It may require specifying regional endpoints when creating the service client as shown in
+ * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+ * PersistentResourceServiceSettings.Builder persistentResourceServiceSettingsBuilder =
+ *     PersistentResourceServiceSettings.newBuilder();
+ * persistentResourceServiceSettingsBuilder
+ *     .getPersistentResourceSettings()
+ *     .setRetrySettings(
+ *         persistentResourceServiceSettingsBuilder
+ *             .getPersistentResourceSettings()
+ *             .getRetrySettings()
+ *             .toBuilder()
+ *             .setTotalTimeout(Duration.ofSeconds(30))
+ *             .build());
+ * PersistentResourceServiceSettings persistentResourceServiceSettings =
+ *     persistentResourceServiceSettingsBuilder.build();
+ * }</pre>
+ */
+@Generated("by gapic-generator-java")
+public class PersistentResourceServiceSettings
+    extends ClientSettings<PersistentResourceServiceSettings> {
+
+  /** Returns the object with the settings used for calls to createPersistentResource. */
+  public UnaryCallSettings<CreatePersistentResourceRequest, Operation>
+      createPersistentResourceSettings() {
+    return ((PersistentResourceServiceStubSettings) getStubSettings())
+        .createPersistentResourceSettings();
+  }
+
+  /** Returns the object with the settings used for calls to createPersistentResource. */
+  public OperationCallSettings<
+          CreatePersistentResourceRequest,
+          PersistentResource,
+          CreatePersistentResourceOperationMetadata>
+      createPersistentResourceOperationSettings() {
+    return ((PersistentResourceServiceStubSettings) getStubSettings())
+        .createPersistentResourceOperationSettings();
+  }
+
+  /** Returns the object with the settings used for calls to getPersistentResource. */
+  public UnaryCallSettings<GetPersistentResourceRequest, PersistentResource>
+      getPersistentResourceSettings() {
+    return ((PersistentResourceServiceStubSettings) getStubSettings())
+        .getPersistentResourceSettings();
+  }
+
+  /** Returns the object with the settings used for calls to listPersistentResources. */
+  public PagedCallSettings<
+          ListPersistentResourcesRequest,
+          ListPersistentResourcesResponse,
+          ListPersistentResourcesPagedResponse>
+      listPersistentResourcesSettings() {
+    return ((PersistentResourceServiceStubSettings) getStubSettings())
+        .listPersistentResourcesSettings();
+  }
+
+  /** Returns the object with the settings used for calls to deletePersistentResource. */
+  public UnaryCallSettings<DeletePersistentResourceRequest, Operation>
+      deletePersistentResourceSettings() {
+    return ((PersistentResourceServiceStubSettings) getStubSettings())
+        .deletePersistentResourceSettings();
+  }
+
+  /** Returns the object with the settings used for calls to deletePersistentResource. */
+  public OperationCallSettings<DeletePersistentResourceRequest, Empty, DeleteOperationMetadata>
+      deletePersistentResourceOperationSettings() {
+    return ((PersistentResourceServiceStubSettings) getStubSettings())
+        .deletePersistentResourceOperationSettings();
+  }
+
+  /** Returns the object with the settings used for calls to updatePersistentResource. */
+  public UnaryCallSettings<UpdatePersistentResourceRequest, Operation>
+      updatePersistentResourceSettings() {
+    return ((PersistentResourceServiceStubSettings) getStubSettings())
+        .updatePersistentResourceSettings();
+  }
+
+  /** Returns the object with the settings used for calls to updatePersistentResource. */
+  public OperationCallSettings<
+          UpdatePersistentResourceRequest,
+          PersistentResource,
+          UpdatePersistentResourceOperationMetadata>
+      updatePersistentResourceOperationSettings() {
+    return ((PersistentResourceServiceStubSettings) getStubSettings())
+        .updatePersistentResourceOperationSettings();
+  }
+
+  /** Returns the object with the settings used for calls to rebootPersistentResource. */
+  public UnaryCallSettings<RebootPersistentResourceRequest, Operation>
+      rebootPersistentResourceSettings() {
+    return ((PersistentResourceServiceStubSettings) getStubSettings())
+        .rebootPersistentResourceSettings();
+  }
+
+  /** Returns the object with the settings used for calls to rebootPersistentResource. */
+  public OperationCallSettings<
+          RebootPersistentResourceRequest,
+          PersistentResource,
+          RebootPersistentResourceOperationMetadata>
+      rebootPersistentResourceOperationSettings() {
+    return ((PersistentResourceServiceStubSettings) getStubSettings())
+        .rebootPersistentResourceOperationSettings();
+  }
+
+  /** Returns the object with the settings used for calls to listLocations. */
+  public PagedCallSettings<ListLocationsRequest, ListLocationsResponse, ListLocationsPagedResponse>
+      listLocationsSettings() {
+    return ((PersistentResourceServiceStubSettings) getStubSettings()).listLocationsSettings();
+  }
+
+  /** Returns the object with the settings used for calls to getLocation. */
+  public UnaryCallSettings<GetLocationRequest, Location> getLocationSettings() {
+    return ((PersistentResourceServiceStubSettings) getStubSettings()).getLocationSettings();
+  }
+
+  /** Returns the object with the settings used for calls to setIamPolicy. */
+  public UnaryCallSettings<SetIamPolicyRequest, Policy> setIamPolicySettings() {
+    return ((PersistentResourceServiceStubSettings) getStubSettings()).setIamPolicySettings();
+  }
+
+  /** Returns the object with the settings used for calls to getIamPolicy. */
+  public UnaryCallSettings<GetIamPolicyRequest, Policy> getIamPolicySettings() {
+    return ((PersistentResourceServiceStubSettings) getStubSettings()).getIamPolicySettings();
+  }
+
+  /** Returns the object with the settings used for calls to testIamPermissions. */
+  public UnaryCallSettings<TestIamPermissionsRequest, TestIamPermissionsResponse>
+      testIamPermissionsSettings() {
+    return ((PersistentResourceServiceStubSettings) getStubSettings()).testIamPermissionsSettings();
+  }
+
+  public static final PersistentResourceServiceSettings create(
+      PersistentResourceServiceStubSettings stub) throws IOException {
+    return new PersistentResourceServiceSettings.Builder(stub.toBuilder()).build();
+  }
+
+  /** Returns a builder for the default ExecutorProvider for this service. */
+  public static InstantiatingExecutorProvider.Builder defaultExecutorProviderBuilder() {
+    return PersistentResourceServiceStubSettings.defaultExecutorProviderBuilder();
+  }
+
+  /** Returns the default service endpoint. */
+  public static String getDefaultEndpoint() {
+    return PersistentResourceServiceStubSettings.getDefaultEndpoint();
+  }
+
+  /** Returns the default service scopes. */
+  public static List<String> getDefaultServiceScopes() {
+    return PersistentResourceServiceStubSettings.getDefaultServiceScopes();
+  }
+
+  /** Returns a builder for the default credentials for this service. */
+  public static GoogleCredentialsProvider.Builder defaultCredentialsProviderBuilder() {
+    return PersistentResourceServiceStubSettings.defaultCredentialsProviderBuilder();
+  }
+
+  /** Returns a builder for the default ChannelProvider for this service. */
+  public static InstantiatingGrpcChannelProvider.Builder defaultGrpcTransportProviderBuilder() {
+    return PersistentResourceServiceStubSettings.defaultGrpcTransportProviderBuilder();
+  }
+
+  public static TransportChannelProvider defaultTransportChannelProvider() {
+    return PersistentResourceServiceStubSettings.defaultTransportChannelProvider();
+  }
+
+  public static ApiClientHeaderProvider.Builder defaultApiClientHeaderProviderBuilder() {
+    return PersistentResourceServiceStubSettings.defaultApiClientHeaderProviderBuilder();
+  }
+
+  /** Returns a new builder for this class. */
+  public static Builder newBuilder() {
+    return Builder.createDefault();
+  }
+
+  /** Returns a new builder for this class. */
+  public static Builder newBuilder(ClientContext clientContext) {
+    return new Builder(clientContext);
+  }
+
+  /** Returns a builder containing all the values of this settings class. */
+  public Builder toBuilder() {
+    return new Builder(this);
+  }
+
+  protected PersistentResourceServiceSettings(Builder settingsBuilder) throws IOException {
+    super(settingsBuilder);
+  }
+
+  /** Builder for PersistentResourceServiceSettings. */
+  public static class Builder
+      extends ClientSettings.Builder<PersistentResourceServiceSettings, Builder> {
+
+    protected Builder() throws IOException {
+      this(((ClientContext) null));
+    }
+
+    protected Builder(ClientContext clientContext) {
+      super(PersistentResourceServiceStubSettings.newBuilder(clientContext));
+    }
+
+    protected Builder(PersistentResourceServiceSettings settings) {
+      super(settings.getStubSettings().toBuilder());
+    }
+
+    protected Builder(PersistentResourceServiceStubSettings.Builder stubSettings) {
+      super(stubSettings);
+    }
+
+    private static Builder createDefault() {
+      return new Builder(PersistentResourceServiceStubSettings.newBuilder());
+    }
+
+    public PersistentResourceServiceStubSettings.Builder getStubSettingsBuilder() {
+      return ((PersistentResourceServiceStubSettings.Builder) getStubSettings());
+    }
+
+    /**
+     * Applies the given settings updater function to all of the unary API methods in this service.
+     *
+     * <p>Note: This method does not support applying settings to streaming methods.
+     */
+    public Builder applyToAllUnaryMethods(
+        ApiFunction<UnaryCallSettings.Builder<?, ?>, Void> settingsUpdater) {
+      super.applyToAllUnaryMethods(
+          getStubSettingsBuilder().unaryMethodSettingsBuilders(), settingsUpdater);
+      return this;
+    }
+
+    /** Returns the builder for the settings used for calls to createPersistentResource. */
+    public UnaryCallSettings.Builder<CreatePersistentResourceRequest, Operation>
+        createPersistentResourceSettings() {
+      return getStubSettingsBuilder().createPersistentResourceSettings();
+    }
+
+    /** Returns the builder for the settings used for calls to createPersistentResource. */
+    public OperationCallSettings.Builder<
+            CreatePersistentResourceRequest,
+            PersistentResource,
+            CreatePersistentResourceOperationMetadata>
+        createPersistentResourceOperationSettings() {
+      return getStubSettingsBuilder().createPersistentResourceOperationSettings();
+    }
+
+    /** Returns the builder for the settings used for calls to getPersistentResource. */
+    public UnaryCallSettings.Builder<GetPersistentResourceRequest, PersistentResource>
+        getPersistentResourceSettings() {
+      return getStubSettingsBuilder().getPersistentResourceSettings();
+    }
+
+    /** Returns the builder for the settings used for calls to listPersistentResources. */
+    public PagedCallSettings.Builder<
+            ListPersistentResourcesRequest,
+            ListPersistentResourcesResponse,
+            ListPersistentResourcesPagedResponse>
+        listPersistentResourcesSettings() {
+      return getStubSettingsBuilder().listPersistentResourcesSettings();
+    }
+
+    /** Returns the builder for the settings used for calls to deletePersistentResource. */
+    public UnaryCallSettings.Builder<DeletePersistentResourceRequest, Operation>
+        deletePersistentResourceSettings() {
+      return getStubSettingsBuilder().deletePersistentResourceSettings();
+    }
+
+    /** Returns the builder for the settings used for calls to deletePersistentResource. */
+    public OperationCallSettings.Builder<
+            DeletePersistentResourceRequest, Empty, DeleteOperationMetadata>
+        deletePersistentResourceOperationSettings() {
+      return getStubSettingsBuilder().deletePersistentResourceOperationSettings();
+    }
+
+    /** Returns the builder for the settings used for calls to updatePersistentResource. */
+    public UnaryCallSettings.Builder<UpdatePersistentResourceRequest, Operation>
+        updatePersistentResourceSettings() {
+      return getStubSettingsBuilder().updatePersistentResourceSettings();
+    }
+
+    /** Returns the builder for the settings used for calls to updatePersistentResource. */
+    public OperationCallSettings.Builder<
+            UpdatePersistentResourceRequest,
+            PersistentResource,
+            UpdatePersistentResourceOperationMetadata>
+        updatePersistentResourceOperationSettings() {
+      return getStubSettingsBuilder().updatePersistentResourceOperationSettings();
+    }
+
+    /** Returns the builder for the settings used for calls to rebootPersistentResource. */
+    public UnaryCallSettings.Builder<RebootPersistentResourceRequest, Operation>
+        rebootPersistentResourceSettings() {
+      return getStubSettingsBuilder().rebootPersistentResourceSettings();
+    }
+
+    /** Returns the builder for the settings used for calls to rebootPersistentResource. */
+    public OperationCallSettings.Builder<
+            RebootPersistentResourceRequest,
+            PersistentResource,
+            RebootPersistentResourceOperationMetadata>
+        rebootPersistentResourceOperationSettings() {
+      return getStubSettingsBuilder().rebootPersistentResourceOperationSettings();
+    }
+
+    /** Returns the builder for the settings used for calls to listLocations. */
+    public PagedCallSettings.Builder<
+            ListLocationsRequest, ListLocationsResponse, ListLocationsPagedResponse>
+        listLocationsSettings() {
+      return getStubSettingsBuilder().listLocationsSettings();
+    }
+
+    /** Returns the builder for the settings used for calls to getLocation. */
+    public UnaryCallSettings.Builder<GetLocationRequest, Location> getLocationSettings() {
+      return getStubSettingsBuilder().getLocationSettings();
+    }
+
+    /** Returns the builder for the settings used for calls to setIamPolicy. */
+    public UnaryCallSettings.Builder<SetIamPolicyRequest, Policy> setIamPolicySettings() {
+      return getStubSettingsBuilder().setIamPolicySettings();
+    }
+
+    /** Returns the builder for the settings used for calls to getIamPolicy. */
+    public UnaryCallSettings.Builder<GetIamPolicyRequest, Policy> getIamPolicySettings() {
+      return getStubSettingsBuilder().getIamPolicySettings();
+    }
+
+    /** Returns the builder for the settings used for calls to testIamPermissions. */
+    public UnaryCallSettings.Builder<TestIamPermissionsRequest, TestIamPermissionsResponse>
+        testIamPermissionsSettings() {
+      return getStubSettingsBuilder().testIamPermissionsSettings();
+    }
+
+    @Override
+    public PersistentResourceServiceSettings build() throws IOException {
+      return new PersistentResourceServiceSettings(this);
+    }
+  }
+}
diff --git a/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1/PredictionServiceClient.java b/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1/PredictionServiceClient.java
index 9c31c46a6cb5..9c9f6c32dec9 100644
--- a/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1/PredictionServiceClient.java
+++ b/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1/PredictionServiceClient.java
@@ -1393,6 +1393,7 @@ public final GenerateContentResponse generateContent(String model, List<Content>
    *       GenerateContentRequest.newBuilder()
    *           .setModel("model104069929")
    *           .addAllContents(new ArrayList<Content>())
+   *           .setSystemInstruction(Content.newBuilder().build())
    *           .addAllTools(new ArrayList<Tool>())
    *           .addAllSafetySettings(new ArrayList<SafetySetting>())
    *           .setGenerationConfig(GenerationConfig.newBuilder().build())
@@ -1425,6 +1426,7 @@ public final GenerateContentResponse generateContent(GenerateContentRequest requ
    *       GenerateContentRequest.newBuilder()
    *           .setModel("model104069929")
    *           .addAllContents(new ArrayList<Content>())
+   *           .setSystemInstruction(Content.newBuilder().build())
    *           .addAllTools(new ArrayList<Tool>())
    *           .addAllSafetySettings(new ArrayList<SafetySetting>())
    *           .setGenerationConfig(GenerationConfig.newBuilder().build())
@@ -1458,6 +1460,7 @@ public final GenerateContentResponse generateContent(GenerateContentRequest requ
    *       GenerateContentRequest.newBuilder()
    *           .setModel("model104069929")
    *           .addAllContents(new ArrayList<Content>())
+   *           .setSystemInstruction(Content.newBuilder().build())
    *           .addAllTools(new ArrayList<Tool>())
    *           .addAllSafetySettings(new ArrayList<SafetySetting>())
    *           .setGenerationConfig(GenerationConfig.newBuilder().build())
diff --git a/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1/gapic_metadata.json b/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1/gapic_metadata.json
index 475843524b75..c7dc16770aed 100644
--- a/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1/gapic_metadata.json
+++ b/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1/gapic_metadata.json
@@ -437,6 +437,42 @@
         }
       }
     },
+    "GenAiTuningService": {
+      "clients": {
+        "grpc": {
+          "libraryClient": "GenAiTuningServiceClient",
+          "rpcs": {
+            "CancelTuningJob": {
+              "methods": ["cancelTuningJob", "cancelTuningJob", "cancelTuningJob", "cancelTuningJobCallable"]
+            },
+            "CreateTuningJob": {
+              "methods": ["createTuningJob", "createTuningJob", "createTuningJob", "createTuningJobCallable"]
+            },
+            "GetIamPolicy": {
+              "methods": ["getIamPolicy", "getIamPolicyCallable"]
+            },
+            "GetLocation": {
+              "methods": ["getLocation", "getLocationCallable"]
+            },
+            "GetTuningJob": {
+              "methods": ["getTuningJob", "getTuningJob", "getTuningJob", "getTuningJobCallable"]
+            },
+            "ListLocations": {
+              "methods": ["listLocations", "listLocationsPagedCallable", "listLocationsCallable"]
+            },
+            "ListTuningJobs": {
+              "methods": ["listTuningJobs", "listTuningJobs", "listTuningJobs", "listTuningJobsPagedCallable", "listTuningJobsCallable"]
+            },
+            "SetIamPolicy": {
+              "methods": ["setIamPolicy", "setIamPolicyCallable"]
+            },
+            "TestIamPermissions": {
+              "methods": ["testIamPermissions", "testIamPermissionsCallable"]
+            }
+          }
+        }
+      }
+    },
     "IndexEndpointService": {
       "clients": {
         "grpc": {
@@ -974,6 +1010,102 @@
         }
       }
     },
+    "NotebookService": {
+      "clients": {
+        "grpc": {
+          "libraryClient": "NotebookServiceClient",
+          "rpcs": {
+            "AssignNotebookRuntime": {
+              "methods": ["assignNotebookRuntimeAsync", "assignNotebookRuntimeAsync", "assignNotebookRuntimeAsync", "assignNotebookRuntimeAsync", "assignNotebookRuntimeAsync", "assignNotebookRuntimeOperationCallable", "assignNotebookRuntimeCallable"]
+            },
+            "CreateNotebookRuntimeTemplate": {
+              "methods": ["createNotebookRuntimeTemplateAsync", "createNotebookRuntimeTemplateAsync", "createNotebookRuntimeTemplateAsync", "createNotebookRuntimeTemplateOperationCallable", "createNotebookRuntimeTemplateCallable"]
+            },
+            "DeleteNotebookRuntime": {
+              "methods": ["deleteNotebookRuntimeAsync", "deleteNotebookRuntimeAsync", "deleteNotebookRuntimeAsync", "deleteNotebookRuntimeOperationCallable", "deleteNotebookRuntimeCallable"]
+            },
+            "DeleteNotebookRuntimeTemplate": {
+              "methods": ["deleteNotebookRuntimeTemplateAsync", "deleteNotebookRuntimeTemplateAsync", "deleteNotebookRuntimeTemplateAsync", "deleteNotebookRuntimeTemplateOperationCallable", "deleteNotebookRuntimeTemplateCallable"]
+            },
+            "GetIamPolicy": {
+              "methods": ["getIamPolicy", "getIamPolicyCallable"]
+            },
+            "GetLocation": {
+              "methods": ["getLocation", "getLocationCallable"]
+            },
+            "GetNotebookRuntime": {
+              "methods": ["getNotebookRuntime", "getNotebookRuntime", "getNotebookRuntime", "getNotebookRuntimeCallable"]
+            },
+            "GetNotebookRuntimeTemplate": {
+              "methods": ["getNotebookRuntimeTemplate", "getNotebookRuntimeTemplate", "getNotebookRuntimeTemplate", "getNotebookRuntimeTemplateCallable"]
+            },
+            "ListLocations": {
+              "methods": ["listLocations", "listLocationsPagedCallable", "listLocationsCallable"]
+            },
+            "ListNotebookRuntimeTemplates": {
+              "methods": ["listNotebookRuntimeTemplates", "listNotebookRuntimeTemplates", "listNotebookRuntimeTemplates", "listNotebookRuntimeTemplatesPagedCallable", "listNotebookRuntimeTemplatesCallable"]
+            },
+            "ListNotebookRuntimes": {
+              "methods": ["listNotebookRuntimes", "listNotebookRuntimes", "listNotebookRuntimes", "listNotebookRuntimesPagedCallable", "listNotebookRuntimesCallable"]
+            },
+            "SetIamPolicy": {
+              "methods": ["setIamPolicy", "setIamPolicyCallable"]
+            },
+            "StartNotebookRuntime": {
+              "methods": ["startNotebookRuntimeAsync", "startNotebookRuntimeAsync", "startNotebookRuntimeAsync", "startNotebookRuntimeOperationCallable", "startNotebookRuntimeCallable"]
+            },
+            "TestIamPermissions": {
+              "methods": ["testIamPermissions", "testIamPermissionsCallable"]
+            },
+            "UpgradeNotebookRuntime": {
+              "methods": ["upgradeNotebookRuntimeAsync", "upgradeNotebookRuntimeAsync", "upgradeNotebookRuntimeAsync", "upgradeNotebookRuntimeOperationCallable", "upgradeNotebookRuntimeCallable"]
+            }
+          }
+        }
+      }
+    },
+    "PersistentResourceService": {
+      "clients": {
+        "grpc": {
+          "libraryClient": "PersistentResourceServiceClient",
+          "rpcs": {
+            "CreatePersistentResource": {
+              "methods": ["createPersistentResourceAsync", "createPersistentResourceAsync", "createPersistentResourceAsync", "createPersistentResourceOperationCallable", "createPersistentResourceCallable"]
+            },
+            "DeletePersistentResource": {
+              "methods": ["deletePersistentResourceAsync", "deletePersistentResourceAsync", "deletePersistentResourceAsync", "deletePersistentResourceOperationCallable", "deletePersistentResourceCallable"]
+            },
+            "GetIamPolicy": {
+              "methods": ["getIamPolicy", "getIamPolicyCallable"]
+            },
+            "GetLocation": {
+              "methods": ["getLocation", "getLocationCallable"]
+            },
+            "GetPersistentResource": {
+              "methods": ["getPersistentResource", "getPersistentResource", "getPersistentResource", "getPersistentResourceCallable"]
+            },
+            "ListLocations": {
+              "methods": ["listLocations", "listLocationsPagedCallable", "listLocationsCallable"]
+            },
+            "ListPersistentResources": {
+              "methods": ["listPersistentResources", "listPersistentResources", "listPersistentResources", "listPersistentResourcesPagedCallable", "listPersistentResourcesCallable"]
+            },
+            "RebootPersistentResource": {
+              "methods": ["rebootPersistentResourceAsync", "rebootPersistentResourceAsync", "rebootPersistentResourceAsync", "rebootPersistentResourceOperationCallable", "rebootPersistentResourceCallable"]
+            },
+            "SetIamPolicy": {
+              "methods": ["setIamPolicy", "setIamPolicyCallable"]
+            },
+            "TestIamPermissions": {
+              "methods": ["testIamPermissions", "testIamPermissionsCallable"]
+            },
+            "UpdatePersistentResource": {
+              "methods": ["updatePersistentResourceAsync", "updatePersistentResourceAsync", "updatePersistentResourceOperationCallable", "updatePersistentResourceCallable"]
+            }
+          }
+        }
+      }
+    },
     "PipelineService": {
       "clients": {
         "grpc": {
diff --git a/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1/package-info.java b/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1/package-info.java
index 4389dfcf6825..f2abad14f200 100644
--- a/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1/package-info.java
+++ b/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1/package-info.java
@@ -179,6 +179,25 @@
  * }
  * }</pre>
  *
+ * <p>======================= GenAiTuningServiceClient =======================
+ *
+ * <p>Service Description: A service for creating and managing GenAI Tuning Jobs.
+ *
+ * <p>Sample for GenAiTuningServiceClient:
+ *
+ * <pre>{@code
+ * // This snippet has been automatically generated and should be regarded as a code template only.
+ * // It will require modifications to work:
+ * // - It may require correct/in-range values for request initialization.
+ * // - It may require specifying regional endpoints when creating the service client as shown in
+ * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+ * try (GenAiTuningServiceClient genAiTuningServiceClient = GenAiTuningServiceClient.create()) {
+ *   LocationName parent = LocationName.of("[PROJECT]", "[LOCATION]");
+ *   TuningJob tuningJob = TuningJob.newBuilder().build();
+ *   TuningJob response = genAiTuningServiceClient.createTuningJob(parent, tuningJob);
+ * }
+ * }</pre>
+ *
  * <p>======================= IndexEndpointServiceClient =======================
  *
  * <p>Service Description: A service for managing Vertex AI's IndexEndpoints.
@@ -354,6 +373,45 @@
  * }
  * }</pre>
  *
+ * <p>======================= NotebookServiceClient =======================
+ *
+ * <p>Service Description: The interface for Vertex Notebook service (a.k.a. Colab on Workbench).
+ *
+ * <p>Sample for NotebookServiceClient:
+ *
+ * <pre>{@code
+ * // This snippet has been automatically generated and should be regarded as a code template only.
+ * // It will require modifications to work:
+ * // - It may require correct/in-range values for request initialization.
+ * // - It may require specifying regional endpoints when creating the service client as shown in
+ * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+ * try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+ *   NotebookRuntimeTemplateName name =
+ *       NotebookRuntimeTemplateName.of("[PROJECT]", "[LOCATION]", "[NOTEBOOK_RUNTIME_TEMPLATE]");
+ *   NotebookRuntimeTemplate response = notebookServiceClient.getNotebookRuntimeTemplate(name);
+ * }
+ * }</pre>
+ *
+ * <p>======================= PersistentResourceServiceClient =======================
+ *
+ * <p>Service Description: A service for managing Vertex AI's machine learning PersistentResource.
+ *
+ * <p>Sample for PersistentResourceServiceClient:
+ *
+ * <pre>{@code
+ * // This snippet has been automatically generated and should be regarded as a code template only.
+ * // It will require modifications to work:
+ * // - It may require correct/in-range values for request initialization.
+ * // - It may require specifying regional endpoints when creating the service client as shown in
+ * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+ * try (PersistentResourceServiceClient persistentResourceServiceClient =
+ *     PersistentResourceServiceClient.create()) {
+ *   PersistentResourceName name =
+ *       PersistentResourceName.of("[PROJECT]", "[LOCATION]", "[PERSISTENT_RESOURCE]");
+ *   PersistentResource response = persistentResourceServiceClient.getPersistentResource(name);
+ * }
+ * }</pre>
+ *
  * <p>======================= PipelineServiceClient =======================
  *
  * <p>Service Description: A service for creating and managing Vertex AI's pipelines. This includes
diff --git a/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1/stub/GenAiTuningServiceStub.java b/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1/stub/GenAiTuningServiceStub.java
new file mode 100644
index 000000000000..169308e246aa
--- /dev/null
+++ b/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1/stub/GenAiTuningServiceStub.java
@@ -0,0 +1,100 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1.stub;
+
+import static com.google.cloud.aiplatform.v1.GenAiTuningServiceClient.ListLocationsPagedResponse;
+import static com.google.cloud.aiplatform.v1.GenAiTuningServiceClient.ListTuningJobsPagedResponse;
+
+import com.google.api.gax.core.BackgroundResource;
+import com.google.api.gax.rpc.UnaryCallable;
+import com.google.cloud.aiplatform.v1.CancelTuningJobRequest;
+import com.google.cloud.aiplatform.v1.CreateTuningJobRequest;
+import com.google.cloud.aiplatform.v1.GetTuningJobRequest;
+import com.google.cloud.aiplatform.v1.ListTuningJobsRequest;
+import com.google.cloud.aiplatform.v1.ListTuningJobsResponse;
+import com.google.cloud.aiplatform.v1.TuningJob;
+import com.google.cloud.location.GetLocationRequest;
+import com.google.cloud.location.ListLocationsRequest;
+import com.google.cloud.location.ListLocationsResponse;
+import com.google.cloud.location.Location;
+import com.google.iam.v1.GetIamPolicyRequest;
+import com.google.iam.v1.Policy;
+import com.google.iam.v1.SetIamPolicyRequest;
+import com.google.iam.v1.TestIamPermissionsRequest;
+import com.google.iam.v1.TestIamPermissionsResponse;
+import com.google.protobuf.Empty;
+import javax.annotation.Generated;
+
+// AUTO-GENERATED DOCUMENTATION AND CLASS.
+/**
+ * Base stub class for the GenAiTuningService service API.
+ *
+ * <p>This class is for advanced usage and reflects the underlying API directly.
+ */
+@Generated("by gapic-generator-java")
+public abstract class GenAiTuningServiceStub implements BackgroundResource {
+
+  public UnaryCallable<CreateTuningJobRequest, TuningJob> createTuningJobCallable() {
+    throw new UnsupportedOperationException("Not implemented: createTuningJobCallable()");
+  }
+
+  public UnaryCallable<GetTuningJobRequest, TuningJob> getTuningJobCallable() {
+    throw new UnsupportedOperationException("Not implemented: getTuningJobCallable()");
+  }
+
+  public UnaryCallable<ListTuningJobsRequest, ListTuningJobsPagedResponse>
+      listTuningJobsPagedCallable() {
+    throw new UnsupportedOperationException("Not implemented: listTuningJobsPagedCallable()");
+  }
+
+  public UnaryCallable<ListTuningJobsRequest, ListTuningJobsResponse> listTuningJobsCallable() {
+    throw new UnsupportedOperationException("Not implemented: listTuningJobsCallable()");
+  }
+
+  public UnaryCallable<CancelTuningJobRequest, Empty> cancelTuningJobCallable() {
+    throw new UnsupportedOperationException("Not implemented: cancelTuningJobCallable()");
+  }
+
+  public UnaryCallable<ListLocationsRequest, ListLocationsPagedResponse>
+      listLocationsPagedCallable() {
+    throw new UnsupportedOperationException("Not implemented: listLocationsPagedCallable()");
+  }
+
+  public UnaryCallable<ListLocationsRequest, ListLocationsResponse> listLocationsCallable() {
+    throw new UnsupportedOperationException("Not implemented: listLocationsCallable()");
+  }
+
+  public UnaryCallable<GetLocationRequest, Location> getLocationCallable() {
+    throw new UnsupportedOperationException("Not implemented: getLocationCallable()");
+  }
+
+  public UnaryCallable<SetIamPolicyRequest, Policy> setIamPolicyCallable() {
+    throw new UnsupportedOperationException("Not implemented: setIamPolicyCallable()");
+  }
+
+  public UnaryCallable<GetIamPolicyRequest, Policy> getIamPolicyCallable() {
+    throw new UnsupportedOperationException("Not implemented: getIamPolicyCallable()");
+  }
+
+  public UnaryCallable<TestIamPermissionsRequest, TestIamPermissionsResponse>
+      testIamPermissionsCallable() {
+    throw new UnsupportedOperationException("Not implemented: testIamPermissionsCallable()");
+  }
+
+  @Override
+  public abstract void close();
+}
diff --git a/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1/stub/GenAiTuningServiceStubSettings.java b/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1/stub/GenAiTuningServiceStubSettings.java
new file mode 100644
index 000000000000..6f3c8462b156
--- /dev/null
+++ b/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1/stub/GenAiTuningServiceStubSettings.java
@@ -0,0 +1,618 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1.stub;
+
+import static com.google.cloud.aiplatform.v1.GenAiTuningServiceClient.ListLocationsPagedResponse;
+import static com.google.cloud.aiplatform.v1.GenAiTuningServiceClient.ListTuningJobsPagedResponse;
+
+import com.google.api.core.ApiFunction;
+import com.google.api.core.ApiFuture;
+import com.google.api.gax.core.GaxProperties;
+import com.google.api.gax.core.GoogleCredentialsProvider;
+import com.google.api.gax.core.InstantiatingExecutorProvider;
+import com.google.api.gax.grpc.GaxGrpcProperties;
+import com.google.api.gax.grpc.GrpcTransportChannel;
+import com.google.api.gax.grpc.InstantiatingGrpcChannelProvider;
+import com.google.api.gax.retrying.RetrySettings;
+import com.google.api.gax.rpc.ApiCallContext;
+import com.google.api.gax.rpc.ApiClientHeaderProvider;
+import com.google.api.gax.rpc.ClientContext;
+import com.google.api.gax.rpc.PageContext;
+import com.google.api.gax.rpc.PagedCallSettings;
+import com.google.api.gax.rpc.PagedListDescriptor;
+import com.google.api.gax.rpc.PagedListResponseFactory;
+import com.google.api.gax.rpc.StatusCode;
+import com.google.api.gax.rpc.StubSettings;
+import com.google.api.gax.rpc.TransportChannelProvider;
+import com.google.api.gax.rpc.UnaryCallSettings;
+import com.google.api.gax.rpc.UnaryCallable;
+import com.google.cloud.aiplatform.v1.CancelTuningJobRequest;
+import com.google.cloud.aiplatform.v1.CreateTuningJobRequest;
+import com.google.cloud.aiplatform.v1.GetTuningJobRequest;
+import com.google.cloud.aiplatform.v1.ListTuningJobsRequest;
+import com.google.cloud.aiplatform.v1.ListTuningJobsResponse;
+import com.google.cloud.aiplatform.v1.TuningJob;
+import com.google.cloud.location.GetLocationRequest;
+import com.google.cloud.location.ListLocationsRequest;
+import com.google.cloud.location.ListLocationsResponse;
+import com.google.cloud.location.Location;
+import com.google.common.collect.ImmutableList;
+import com.google.common.collect.ImmutableMap;
+import com.google.common.collect.ImmutableSet;
+import com.google.common.collect.Lists;
+import com.google.iam.v1.GetIamPolicyRequest;
+import com.google.iam.v1.Policy;
+import com.google.iam.v1.SetIamPolicyRequest;
+import com.google.iam.v1.TestIamPermissionsRequest;
+import com.google.iam.v1.TestIamPermissionsResponse;
+import com.google.protobuf.Empty;
+import java.io.IOException;
+import java.util.List;
+import javax.annotation.Generated;
+
+// AUTO-GENERATED DOCUMENTATION AND CLASS.
+/**
+ * Settings class to configure an instance of {@link GenAiTuningServiceStub}.
+ *
+ * <p>The default instance has everything set to sensible defaults:
+ *
+ * <ul>
+ *   <li>The default service address (aiplatform.googleapis.com) and default port (443) are used.
+ *   <li>Credentials are acquired automatically through Application Default Credentials.
+ *   <li>Retries are configured for idempotent methods but not for non-idempotent methods.
+ * </ul>
+ *
+ * <p>The builder of this class is recursive, so contained classes are themselves builders. When
+ * build() is called, the tree of builders is called to create the complete settings object.
+ *
+ * <p>For example, to set the total timeout of createTuningJob to 30 seconds:
+ *
+ * <pre>{@code
+ * // This snippet has been automatically generated and should be regarded as a code template only.
+ * // It will require modifications to work:
+ * // - It may require correct/in-range values for request initialization.
+ * // - It may require specifying regional endpoints when creating the service client as shown in
+ * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+ * GenAiTuningServiceStubSettings.Builder genAiTuningServiceSettingsBuilder =
+ *     GenAiTuningServiceStubSettings.newBuilder();
+ * genAiTuningServiceSettingsBuilder
+ *     .createTuningJobSettings()
+ *     .setRetrySettings(
+ *         genAiTuningServiceSettingsBuilder
+ *             .createTuningJobSettings()
+ *             .getRetrySettings()
+ *             .toBuilder()
+ *             .setTotalTimeout(Duration.ofSeconds(30))
+ *             .build());
+ * GenAiTuningServiceStubSettings genAiTuningServiceSettings =
+ *     genAiTuningServiceSettingsBuilder.build();
+ * }</pre>
+ */
+@Generated("by gapic-generator-java")
+public class GenAiTuningServiceStubSettings extends StubSettings<GenAiTuningServiceStubSettings> {
+  /** The default scopes of the service. */
+  private static final ImmutableList<String> DEFAULT_SERVICE_SCOPES =
+      ImmutableList.<String>builder().add("https://www.googleapis.com/auth/cloud-platform").build();
+
+  private final UnaryCallSettings<CreateTuningJobRequest, TuningJob> createTuningJobSettings;
+  private final UnaryCallSettings<GetTuningJobRequest, TuningJob> getTuningJobSettings;
+  private final PagedCallSettings<
+          ListTuningJobsRequest, ListTuningJobsResponse, ListTuningJobsPagedResponse>
+      listTuningJobsSettings;
+  private final UnaryCallSettings<CancelTuningJobRequest, Empty> cancelTuningJobSettings;
+  private final PagedCallSettings<
+          ListLocationsRequest, ListLocationsResponse, ListLocationsPagedResponse>
+      listLocationsSettings;
+  private final UnaryCallSettings<GetLocationRequest, Location> getLocationSettings;
+  private final UnaryCallSettings<SetIamPolicyRequest, Policy> setIamPolicySettings;
+  private final UnaryCallSettings<GetIamPolicyRequest, Policy> getIamPolicySettings;
+  private final UnaryCallSettings<TestIamPermissionsRequest, TestIamPermissionsResponse>
+      testIamPermissionsSettings;
+
+  private static final PagedListDescriptor<ListTuningJobsRequest, ListTuningJobsResponse, TuningJob>
+      LIST_TUNING_JOBS_PAGE_STR_DESC =
+          new PagedListDescriptor<ListTuningJobsRequest, ListTuningJobsResponse, TuningJob>() {
+            @Override
+            public String emptyToken() {
+              return "";
+            }
+
+            @Override
+            public ListTuningJobsRequest injectToken(ListTuningJobsRequest payload, String token) {
+              return ListTuningJobsRequest.newBuilder(payload).setPageToken(token).build();
+            }
+
+            @Override
+            public ListTuningJobsRequest injectPageSize(
+                ListTuningJobsRequest payload, int pageSize) {
+              return ListTuningJobsRequest.newBuilder(payload).setPageSize(pageSize).build();
+            }
+
+            @Override
+            public Integer extractPageSize(ListTuningJobsRequest payload) {
+              return payload.getPageSize();
+            }
+
+            @Override
+            public String extractNextToken(ListTuningJobsResponse payload) {
+              return payload.getNextPageToken();
+            }
+
+            @Override
+            public Iterable<TuningJob> extractResources(ListTuningJobsResponse payload) {
+              return payload.getTuningJobsList() == null
+                  ? ImmutableList.<TuningJob>of()
+                  : payload.getTuningJobsList();
+            }
+          };
+
+  private static final PagedListDescriptor<ListLocationsRequest, ListLocationsResponse, Location>
+      LIST_LOCATIONS_PAGE_STR_DESC =
+          new PagedListDescriptor<ListLocationsRequest, ListLocationsResponse, Location>() {
+            @Override
+            public String emptyToken() {
+              return "";
+            }
+
+            @Override
+            public ListLocationsRequest injectToken(ListLocationsRequest payload, String token) {
+              return ListLocationsRequest.newBuilder(payload).setPageToken(token).build();
+            }
+
+            @Override
+            public ListLocationsRequest injectPageSize(ListLocationsRequest payload, int pageSize) {
+              return ListLocationsRequest.newBuilder(payload).setPageSize(pageSize).build();
+            }
+
+            @Override
+            public Integer extractPageSize(ListLocationsRequest payload) {
+              return payload.getPageSize();
+            }
+
+            @Override
+            public String extractNextToken(ListLocationsResponse payload) {
+              return payload.getNextPageToken();
+            }
+
+            @Override
+            public Iterable<Location> extractResources(ListLocationsResponse payload) {
+              return payload.getLocationsList() == null
+                  ? ImmutableList.<Location>of()
+                  : payload.getLocationsList();
+            }
+          };
+
+  private static final PagedListResponseFactory<
+          ListTuningJobsRequest, ListTuningJobsResponse, ListTuningJobsPagedResponse>
+      LIST_TUNING_JOBS_PAGE_STR_FACT =
+          new PagedListResponseFactory<
+              ListTuningJobsRequest, ListTuningJobsResponse, ListTuningJobsPagedResponse>() {
+            @Override
+            public ApiFuture<ListTuningJobsPagedResponse> getFuturePagedResponse(
+                UnaryCallable<ListTuningJobsRequest, ListTuningJobsResponse> callable,
+                ListTuningJobsRequest request,
+                ApiCallContext context,
+                ApiFuture<ListTuningJobsResponse> futureResponse) {
+              PageContext<ListTuningJobsRequest, ListTuningJobsResponse, TuningJob> pageContext =
+                  PageContext.create(callable, LIST_TUNING_JOBS_PAGE_STR_DESC, request, context);
+              return ListTuningJobsPagedResponse.createAsync(pageContext, futureResponse);
+            }
+          };
+
+  private static final PagedListResponseFactory<
+          ListLocationsRequest, ListLocationsResponse, ListLocationsPagedResponse>
+      LIST_LOCATIONS_PAGE_STR_FACT =
+          new PagedListResponseFactory<
+              ListLocationsRequest, ListLocationsResponse, ListLocationsPagedResponse>() {
+            @Override
+            public ApiFuture<ListLocationsPagedResponse> getFuturePagedResponse(
+                UnaryCallable<ListLocationsRequest, ListLocationsResponse> callable,
+                ListLocationsRequest request,
+                ApiCallContext context,
+                ApiFuture<ListLocationsResponse> futureResponse) {
+              PageContext<ListLocationsRequest, ListLocationsResponse, Location> pageContext =
+                  PageContext.create(callable, LIST_LOCATIONS_PAGE_STR_DESC, request, context);
+              return ListLocationsPagedResponse.createAsync(pageContext, futureResponse);
+            }
+          };
+
+  /** Returns the object with the settings used for calls to createTuningJob. */
+  public UnaryCallSettings<CreateTuningJobRequest, TuningJob> createTuningJobSettings() {
+    return createTuningJobSettings;
+  }
+
+  /** Returns the object with the settings used for calls to getTuningJob. */
+  public UnaryCallSettings<GetTuningJobRequest, TuningJob> getTuningJobSettings() {
+    return getTuningJobSettings;
+  }
+
+  /** Returns the object with the settings used for calls to listTuningJobs. */
+  public PagedCallSettings<
+          ListTuningJobsRequest, ListTuningJobsResponse, ListTuningJobsPagedResponse>
+      listTuningJobsSettings() {
+    return listTuningJobsSettings;
+  }
+
+  /** Returns the object with the settings used for calls to cancelTuningJob. */
+  public UnaryCallSettings<CancelTuningJobRequest, Empty> cancelTuningJobSettings() {
+    return cancelTuningJobSettings;
+  }
+
+  /** Returns the object with the settings used for calls to listLocations. */
+  public PagedCallSettings<ListLocationsRequest, ListLocationsResponse, ListLocationsPagedResponse>
+      listLocationsSettings() {
+    return listLocationsSettings;
+  }
+
+  /** Returns the object with the settings used for calls to getLocation. */
+  public UnaryCallSettings<GetLocationRequest, Location> getLocationSettings() {
+    return getLocationSettings;
+  }
+
+  /** Returns the object with the settings used for calls to setIamPolicy. */
+  public UnaryCallSettings<SetIamPolicyRequest, Policy> setIamPolicySettings() {
+    return setIamPolicySettings;
+  }
+
+  /** Returns the object with the settings used for calls to getIamPolicy. */
+  public UnaryCallSettings<GetIamPolicyRequest, Policy> getIamPolicySettings() {
+    return getIamPolicySettings;
+  }
+
+  /** Returns the object with the settings used for calls to testIamPermissions. */
+  public UnaryCallSettings<TestIamPermissionsRequest, TestIamPermissionsResponse>
+      testIamPermissionsSettings() {
+    return testIamPermissionsSettings;
+  }
+
+  public GenAiTuningServiceStub createStub() throws IOException {
+    if (getTransportChannelProvider()
+        .getTransportName()
+        .equals(GrpcTransportChannel.getGrpcTransportName())) {
+      return GrpcGenAiTuningServiceStub.create(this);
+    }
+    throw new UnsupportedOperationException(
+        String.format(
+            "Transport not supported: %s", getTransportChannelProvider().getTransportName()));
+  }
+
+  /** Returns the endpoint set by the user or the the service's default endpoint. */
+  @Override
+  public String getEndpoint() {
+    if (super.getEndpoint() != null) {
+      return super.getEndpoint();
+    }
+    return getDefaultEndpoint();
+  }
+
+  /** Returns the default service name. */
+  @Override
+  public String getServiceName() {
+    return "aiplatform";
+  }
+
+  /** Returns a builder for the default ExecutorProvider for this service. */
+  public static InstantiatingExecutorProvider.Builder defaultExecutorProviderBuilder() {
+    return InstantiatingExecutorProvider.newBuilder();
+  }
+
+  /** Returns the default service endpoint. */
+  public static String getDefaultEndpoint() {
+    return "aiplatform.googleapis.com:443";
+  }
+
+  /** Returns the default mTLS service endpoint. */
+  public static String getDefaultMtlsEndpoint() {
+    return "aiplatform.mtls.googleapis.com:443";
+  }
+
+  /** Returns the default service scopes. */
+  public static List<String> getDefaultServiceScopes() {
+    return DEFAULT_SERVICE_SCOPES;
+  }
+
+  /** Returns a builder for the default credentials for this service. */
+  public static GoogleCredentialsProvider.Builder defaultCredentialsProviderBuilder() {
+    return GoogleCredentialsProvider.newBuilder()
+        .setScopesToApply(DEFAULT_SERVICE_SCOPES)
+        .setUseJwtAccessWithScope(true);
+  }
+
+  /** Returns a builder for the default ChannelProvider for this service. */
+  public static InstantiatingGrpcChannelProvider.Builder defaultGrpcTransportProviderBuilder() {
+    return InstantiatingGrpcChannelProvider.newBuilder()
+        .setMaxInboundMessageSize(Integer.MAX_VALUE);
+  }
+
+  public static TransportChannelProvider defaultTransportChannelProvider() {
+    return defaultGrpcTransportProviderBuilder().build();
+  }
+
+  public static ApiClientHeaderProvider.Builder defaultApiClientHeaderProviderBuilder() {
+    return ApiClientHeaderProvider.newBuilder()
+        .setGeneratedLibToken(
+            "gapic", GaxProperties.getLibraryVersion(GenAiTuningServiceStubSettings.class))
+        .setTransportToken(
+            GaxGrpcProperties.getGrpcTokenName(), GaxGrpcProperties.getGrpcVersion());
+  }
+
+  /** Returns a new builder for this class. */
+  public static Builder newBuilder() {
+    return Builder.createDefault();
+  }
+
+  /** Returns a new builder for this class. */
+  public static Builder newBuilder(ClientContext clientContext) {
+    return new Builder(clientContext);
+  }
+
+  /** Returns a builder containing all the values of this settings class. */
+  public Builder toBuilder() {
+    return new Builder(this);
+  }
+
+  protected GenAiTuningServiceStubSettings(Builder settingsBuilder) throws IOException {
+    super(settingsBuilder);
+
+    createTuningJobSettings = settingsBuilder.createTuningJobSettings().build();
+    getTuningJobSettings = settingsBuilder.getTuningJobSettings().build();
+    listTuningJobsSettings = settingsBuilder.listTuningJobsSettings().build();
+    cancelTuningJobSettings = settingsBuilder.cancelTuningJobSettings().build();
+    listLocationsSettings = settingsBuilder.listLocationsSettings().build();
+    getLocationSettings = settingsBuilder.getLocationSettings().build();
+    setIamPolicySettings = settingsBuilder.setIamPolicySettings().build();
+    getIamPolicySettings = settingsBuilder.getIamPolicySettings().build();
+    testIamPermissionsSettings = settingsBuilder.testIamPermissionsSettings().build();
+  }
+
+  /** Builder for GenAiTuningServiceStubSettings. */
+  public static class Builder
+      extends StubSettings.Builder<GenAiTuningServiceStubSettings, Builder> {
+    private final ImmutableList<UnaryCallSettings.Builder<?, ?>> unaryMethodSettingsBuilders;
+    private final UnaryCallSettings.Builder<CreateTuningJobRequest, TuningJob>
+        createTuningJobSettings;
+    private final UnaryCallSettings.Builder<GetTuningJobRequest, TuningJob> getTuningJobSettings;
+    private final PagedCallSettings.Builder<
+            ListTuningJobsRequest, ListTuningJobsResponse, ListTuningJobsPagedResponse>
+        listTuningJobsSettings;
+    private final UnaryCallSettings.Builder<CancelTuningJobRequest, Empty> cancelTuningJobSettings;
+    private final PagedCallSettings.Builder<
+            ListLocationsRequest, ListLocationsResponse, ListLocationsPagedResponse>
+        listLocationsSettings;
+    private final UnaryCallSettings.Builder<GetLocationRequest, Location> getLocationSettings;
+    private final UnaryCallSettings.Builder<SetIamPolicyRequest, Policy> setIamPolicySettings;
+    private final UnaryCallSettings.Builder<GetIamPolicyRequest, Policy> getIamPolicySettings;
+    private final UnaryCallSettings.Builder<TestIamPermissionsRequest, TestIamPermissionsResponse>
+        testIamPermissionsSettings;
+    private static final ImmutableMap<String, ImmutableSet<StatusCode.Code>>
+        RETRYABLE_CODE_DEFINITIONS;
+
+    static {
+      ImmutableMap.Builder<String, ImmutableSet<StatusCode.Code>> definitions =
+          ImmutableMap.builder();
+      definitions.put("no_retry_codes", ImmutableSet.copyOf(Lists.<StatusCode.Code>newArrayList()));
+      RETRYABLE_CODE_DEFINITIONS = definitions.build();
+    }
+
+    private static final ImmutableMap<String, RetrySettings> RETRY_PARAM_DEFINITIONS;
+
+    static {
+      ImmutableMap.Builder<String, RetrySettings> definitions = ImmutableMap.builder();
+      RetrySettings settings = null;
+      settings = RetrySettings.newBuilder().setRpcTimeoutMultiplier(1.0).build();
+      definitions.put("no_retry_params", settings);
+      RETRY_PARAM_DEFINITIONS = definitions.build();
+    }
+
+    protected Builder() {
+      this(((ClientContext) null));
+    }
+
+    protected Builder(ClientContext clientContext) {
+      super(clientContext);
+
+      createTuningJobSettings = UnaryCallSettings.newUnaryCallSettingsBuilder();
+      getTuningJobSettings = UnaryCallSettings.newUnaryCallSettingsBuilder();
+      listTuningJobsSettings = PagedCallSettings.newBuilder(LIST_TUNING_JOBS_PAGE_STR_FACT);
+      cancelTuningJobSettings = UnaryCallSettings.newUnaryCallSettingsBuilder();
+      listLocationsSettings = PagedCallSettings.newBuilder(LIST_LOCATIONS_PAGE_STR_FACT);
+      getLocationSettings = UnaryCallSettings.newUnaryCallSettingsBuilder();
+      setIamPolicySettings = UnaryCallSettings.newUnaryCallSettingsBuilder();
+      getIamPolicySettings = UnaryCallSettings.newUnaryCallSettingsBuilder();
+      testIamPermissionsSettings = UnaryCallSettings.newUnaryCallSettingsBuilder();
+
+      unaryMethodSettingsBuilders =
+          ImmutableList.<UnaryCallSettings.Builder<?, ?>>of(
+              createTuningJobSettings,
+              getTuningJobSettings,
+              listTuningJobsSettings,
+              cancelTuningJobSettings,
+              listLocationsSettings,
+              getLocationSettings,
+              setIamPolicySettings,
+              getIamPolicySettings,
+              testIamPermissionsSettings);
+      initDefaults(this);
+    }
+
+    protected Builder(GenAiTuningServiceStubSettings settings) {
+      super(settings);
+
+      createTuningJobSettings = settings.createTuningJobSettings.toBuilder();
+      getTuningJobSettings = settings.getTuningJobSettings.toBuilder();
+      listTuningJobsSettings = settings.listTuningJobsSettings.toBuilder();
+      cancelTuningJobSettings = settings.cancelTuningJobSettings.toBuilder();
+      listLocationsSettings = settings.listLocationsSettings.toBuilder();
+      getLocationSettings = settings.getLocationSettings.toBuilder();
+      setIamPolicySettings = settings.setIamPolicySettings.toBuilder();
+      getIamPolicySettings = settings.getIamPolicySettings.toBuilder();
+      testIamPermissionsSettings = settings.testIamPermissionsSettings.toBuilder();
+
+      unaryMethodSettingsBuilders =
+          ImmutableList.<UnaryCallSettings.Builder<?, ?>>of(
+              createTuningJobSettings,
+              getTuningJobSettings,
+              listTuningJobsSettings,
+              cancelTuningJobSettings,
+              listLocationsSettings,
+              getLocationSettings,
+              setIamPolicySettings,
+              getIamPolicySettings,
+              testIamPermissionsSettings);
+    }
+
+    private static Builder createDefault() {
+      Builder builder = new Builder(((ClientContext) null));
+
+      builder.setTransportChannelProvider(defaultTransportChannelProvider());
+      builder.setCredentialsProvider(defaultCredentialsProviderBuilder().build());
+      builder.setInternalHeaderProvider(defaultApiClientHeaderProviderBuilder().build());
+      builder.setMtlsEndpoint(getDefaultMtlsEndpoint());
+      builder.setSwitchToMtlsEndpointAllowed(true);
+
+      return initDefaults(builder);
+    }
+
+    private static Builder initDefaults(Builder builder) {
+      builder
+          .createTuningJobSettings()
+          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("no_retry_codes"))
+          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("no_retry_params"));
+
+      builder
+          .getTuningJobSettings()
+          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("no_retry_codes"))
+          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("no_retry_params"));
+
+      builder
+          .listTuningJobsSettings()
+          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("no_retry_codes"))
+          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("no_retry_params"));
+
+      builder
+          .cancelTuningJobSettings()
+          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("no_retry_codes"))
+          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("no_retry_params"));
+
+      builder
+          .listLocationsSettings()
+          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("no_retry_codes"))
+          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("no_retry_params"));
+
+      builder
+          .getLocationSettings()
+          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("no_retry_codes"))
+          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("no_retry_params"));
+
+      builder
+          .setIamPolicySettings()
+          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("no_retry_codes"))
+          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("no_retry_params"));
+
+      builder
+          .getIamPolicySettings()
+          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("no_retry_codes"))
+          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("no_retry_params"));
+
+      builder
+          .testIamPermissionsSettings()
+          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("no_retry_codes"))
+          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("no_retry_params"));
+
+      return builder;
+    }
+
+    /**
+     * Applies the given settings updater function to all of the unary API methods in this service.
+     *
+     * <p>Note: This method does not support applying settings to streaming methods.
+     */
+    public Builder applyToAllUnaryMethods(
+        ApiFunction<UnaryCallSettings.Builder<?, ?>, Void> settingsUpdater) {
+      super.applyToAllUnaryMethods(unaryMethodSettingsBuilders, settingsUpdater);
+      return this;
+    }
+
+    public ImmutableList<UnaryCallSettings.Builder<?, ?>> unaryMethodSettingsBuilders() {
+      return unaryMethodSettingsBuilders;
+    }
+
+    /** Returns the builder for the settings used for calls to createTuningJob. */
+    public UnaryCallSettings.Builder<CreateTuningJobRequest, TuningJob> createTuningJobSettings() {
+      return createTuningJobSettings;
+    }
+
+    /** Returns the builder for the settings used for calls to getTuningJob. */
+    public UnaryCallSettings.Builder<GetTuningJobRequest, TuningJob> getTuningJobSettings() {
+      return getTuningJobSettings;
+    }
+
+    /** Returns the builder for the settings used for calls to listTuningJobs. */
+    public PagedCallSettings.Builder<
+            ListTuningJobsRequest, ListTuningJobsResponse, ListTuningJobsPagedResponse>
+        listTuningJobsSettings() {
+      return listTuningJobsSettings;
+    }
+
+    /** Returns the builder for the settings used for calls to cancelTuningJob. */
+    public UnaryCallSettings.Builder<CancelTuningJobRequest, Empty> cancelTuningJobSettings() {
+      return cancelTuningJobSettings;
+    }
+
+    /** Returns the builder for the settings used for calls to listLocations. */
+    public PagedCallSettings.Builder<
+            ListLocationsRequest, ListLocationsResponse, ListLocationsPagedResponse>
+        listLocationsSettings() {
+      return listLocationsSettings;
+    }
+
+    /** Returns the builder for the settings used for calls to getLocation. */
+    public UnaryCallSettings.Builder<GetLocationRequest, Location> getLocationSettings() {
+      return getLocationSettings;
+    }
+
+    /** Returns the builder for the settings used for calls to setIamPolicy. */
+    public UnaryCallSettings.Builder<SetIamPolicyRequest, Policy> setIamPolicySettings() {
+      return setIamPolicySettings;
+    }
+
+    /** Returns the builder for the settings used for calls to getIamPolicy. */
+    public UnaryCallSettings.Builder<GetIamPolicyRequest, Policy> getIamPolicySettings() {
+      return getIamPolicySettings;
+    }
+
+    /** Returns the builder for the settings used for calls to testIamPermissions. */
+    public UnaryCallSettings.Builder<TestIamPermissionsRequest, TestIamPermissionsResponse>
+        testIamPermissionsSettings() {
+      return testIamPermissionsSettings;
+    }
+
+    /** Returns the endpoint set by the user or the the service's default endpoint. */
+    @Override
+    public String getEndpoint() {
+      if (super.getEndpoint() != null) {
+        return super.getEndpoint();
+      }
+      return getDefaultEndpoint();
+    }
+
+    @Override
+    public GenAiTuningServiceStubSettings build() throws IOException {
+      return new GenAiTuningServiceStubSettings(this);
+    }
+  }
+}
diff --git a/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1/stub/GrpcGenAiTuningServiceCallableFactory.java b/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1/stub/GrpcGenAiTuningServiceCallableFactory.java
new file mode 100644
index 000000000000..f0a7907daee2
--- /dev/null
+++ b/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1/stub/GrpcGenAiTuningServiceCallableFactory.java
@@ -0,0 +1,113 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1.stub;
+
+import com.google.api.gax.grpc.GrpcCallSettings;
+import com.google.api.gax.grpc.GrpcCallableFactory;
+import com.google.api.gax.grpc.GrpcStubCallableFactory;
+import com.google.api.gax.rpc.BatchingCallSettings;
+import com.google.api.gax.rpc.BidiStreamingCallable;
+import com.google.api.gax.rpc.ClientContext;
+import com.google.api.gax.rpc.ClientStreamingCallable;
+import com.google.api.gax.rpc.OperationCallSettings;
+import com.google.api.gax.rpc.OperationCallable;
+import com.google.api.gax.rpc.PagedCallSettings;
+import com.google.api.gax.rpc.ServerStreamingCallSettings;
+import com.google.api.gax.rpc.ServerStreamingCallable;
+import com.google.api.gax.rpc.StreamingCallSettings;
+import com.google.api.gax.rpc.UnaryCallSettings;
+import com.google.api.gax.rpc.UnaryCallable;
+import com.google.longrunning.Operation;
+import com.google.longrunning.stub.OperationsStub;
+import javax.annotation.Generated;
+
+// AUTO-GENERATED DOCUMENTATION AND CLASS.
+/**
+ * gRPC callable factory implementation for the GenAiTuningService service API.
+ *
+ * <p>This class is for advanced usage.
+ */
+@Generated("by gapic-generator-java")
+public class GrpcGenAiTuningServiceCallableFactory implements GrpcStubCallableFactory {
+
+  @Override
+  public <RequestT, ResponseT> UnaryCallable<RequestT, ResponseT> createUnaryCallable(
+      GrpcCallSettings<RequestT, ResponseT> grpcCallSettings,
+      UnaryCallSettings<RequestT, ResponseT> callSettings,
+      ClientContext clientContext) {
+    return GrpcCallableFactory.createUnaryCallable(grpcCallSettings, callSettings, clientContext);
+  }
+
+  @Override
+  public <RequestT, ResponseT, PagedListResponseT>
+      UnaryCallable<RequestT, PagedListResponseT> createPagedCallable(
+          GrpcCallSettings<RequestT, ResponseT> grpcCallSettings,
+          PagedCallSettings<RequestT, ResponseT, PagedListResponseT> callSettings,
+          ClientContext clientContext) {
+    return GrpcCallableFactory.createPagedCallable(grpcCallSettings, callSettings, clientContext);
+  }
+
+  @Override
+  public <RequestT, ResponseT> UnaryCallable<RequestT, ResponseT> createBatchingCallable(
+      GrpcCallSettings<RequestT, ResponseT> grpcCallSettings,
+      BatchingCallSettings<RequestT, ResponseT> callSettings,
+      ClientContext clientContext) {
+    return GrpcCallableFactory.createBatchingCallable(
+        grpcCallSettings, callSettings, clientContext);
+  }
+
+  @Override
+  public <RequestT, ResponseT, MetadataT>
+      OperationCallable<RequestT, ResponseT, MetadataT> createOperationCallable(
+          GrpcCallSettings<RequestT, Operation> grpcCallSettings,
+          OperationCallSettings<RequestT, ResponseT, MetadataT> callSettings,
+          ClientContext clientContext,
+          OperationsStub operationsStub) {
+    return GrpcCallableFactory.createOperationCallable(
+        grpcCallSettings, callSettings, clientContext, operationsStub);
+  }
+
+  @Override
+  public <RequestT, ResponseT>
+      BidiStreamingCallable<RequestT, ResponseT> createBidiStreamingCallable(
+          GrpcCallSettings<RequestT, ResponseT> grpcCallSettings,
+          StreamingCallSettings<RequestT, ResponseT> callSettings,
+          ClientContext clientContext) {
+    return GrpcCallableFactory.createBidiStreamingCallable(
+        grpcCallSettings, callSettings, clientContext);
+  }
+
+  @Override
+  public <RequestT, ResponseT>
+      ServerStreamingCallable<RequestT, ResponseT> createServerStreamingCallable(
+          GrpcCallSettings<RequestT, ResponseT> grpcCallSettings,
+          ServerStreamingCallSettings<RequestT, ResponseT> callSettings,
+          ClientContext clientContext) {
+    return GrpcCallableFactory.createServerStreamingCallable(
+        grpcCallSettings, callSettings, clientContext);
+  }
+
+  @Override
+  public <RequestT, ResponseT>
+      ClientStreamingCallable<RequestT, ResponseT> createClientStreamingCallable(
+          GrpcCallSettings<RequestT, ResponseT> grpcCallSettings,
+          StreamingCallSettings<RequestT, ResponseT> callSettings,
+          ClientContext clientContext) {
+    return GrpcCallableFactory.createClientStreamingCallable(
+        grpcCallSettings, callSettings, clientContext);
+  }
+}
diff --git a/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1/stub/GrpcGenAiTuningServiceStub.java b/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1/stub/GrpcGenAiTuningServiceStub.java
new file mode 100644
index 000000000000..53b459fcd324
--- /dev/null
+++ b/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1/stub/GrpcGenAiTuningServiceStub.java
@@ -0,0 +1,435 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1.stub;
+
+import static com.google.cloud.aiplatform.v1.GenAiTuningServiceClient.ListLocationsPagedResponse;
+import static com.google.cloud.aiplatform.v1.GenAiTuningServiceClient.ListTuningJobsPagedResponse;
+
+import com.google.api.gax.core.BackgroundResource;
+import com.google.api.gax.core.BackgroundResourceAggregation;
+import com.google.api.gax.grpc.GrpcCallSettings;
+import com.google.api.gax.grpc.GrpcStubCallableFactory;
+import com.google.api.gax.rpc.ClientContext;
+import com.google.api.gax.rpc.RequestParamsBuilder;
+import com.google.api.gax.rpc.UnaryCallable;
+import com.google.cloud.aiplatform.v1.CancelTuningJobRequest;
+import com.google.cloud.aiplatform.v1.CreateTuningJobRequest;
+import com.google.cloud.aiplatform.v1.GetTuningJobRequest;
+import com.google.cloud.aiplatform.v1.ListTuningJobsRequest;
+import com.google.cloud.aiplatform.v1.ListTuningJobsResponse;
+import com.google.cloud.aiplatform.v1.TuningJob;
+import com.google.cloud.location.GetLocationRequest;
+import com.google.cloud.location.ListLocationsRequest;
+import com.google.cloud.location.ListLocationsResponse;
+import com.google.cloud.location.Location;
+import com.google.iam.v1.GetIamPolicyRequest;
+import com.google.iam.v1.Policy;
+import com.google.iam.v1.SetIamPolicyRequest;
+import com.google.iam.v1.TestIamPermissionsRequest;
+import com.google.iam.v1.TestIamPermissionsResponse;
+import com.google.longrunning.stub.GrpcOperationsStub;
+import com.google.protobuf.Empty;
+import io.grpc.MethodDescriptor;
+import io.grpc.protobuf.ProtoUtils;
+import java.io.IOException;
+import java.util.concurrent.TimeUnit;
+import javax.annotation.Generated;
+
+// AUTO-GENERATED DOCUMENTATION AND CLASS.
+/**
+ * gRPC stub implementation for the GenAiTuningService service API.
+ *
+ * <p>This class is for advanced usage and reflects the underlying API directly.
+ */
+@Generated("by gapic-generator-java")
+public class GrpcGenAiTuningServiceStub extends GenAiTuningServiceStub {
+  private static final MethodDescriptor<CreateTuningJobRequest, TuningJob>
+      createTuningJobMethodDescriptor =
+          MethodDescriptor.<CreateTuningJobRequest, TuningJob>newBuilder()
+              .setType(MethodDescriptor.MethodType.UNARY)
+              .setFullMethodName("google.cloud.aiplatform.v1.GenAiTuningService/CreateTuningJob")
+              .setRequestMarshaller(
+                  ProtoUtils.marshaller(CreateTuningJobRequest.getDefaultInstance()))
+              .setResponseMarshaller(ProtoUtils.marshaller(TuningJob.getDefaultInstance()))
+              .build();
+
+  private static final MethodDescriptor<GetTuningJobRequest, TuningJob>
+      getTuningJobMethodDescriptor =
+          MethodDescriptor.<GetTuningJobRequest, TuningJob>newBuilder()
+              .setType(MethodDescriptor.MethodType.UNARY)
+              .setFullMethodName("google.cloud.aiplatform.v1.GenAiTuningService/GetTuningJob")
+              .setRequestMarshaller(ProtoUtils.marshaller(GetTuningJobRequest.getDefaultInstance()))
+              .setResponseMarshaller(ProtoUtils.marshaller(TuningJob.getDefaultInstance()))
+              .build();
+
+  private static final MethodDescriptor<ListTuningJobsRequest, ListTuningJobsResponse>
+      listTuningJobsMethodDescriptor =
+          MethodDescriptor.<ListTuningJobsRequest, ListTuningJobsResponse>newBuilder()
+              .setType(MethodDescriptor.MethodType.UNARY)
+              .setFullMethodName("google.cloud.aiplatform.v1.GenAiTuningService/ListTuningJobs")
+              .setRequestMarshaller(
+                  ProtoUtils.marshaller(ListTuningJobsRequest.getDefaultInstance()))
+              .setResponseMarshaller(
+                  ProtoUtils.marshaller(ListTuningJobsResponse.getDefaultInstance()))
+              .build();
+
+  private static final MethodDescriptor<CancelTuningJobRequest, Empty>
+      cancelTuningJobMethodDescriptor =
+          MethodDescriptor.<CancelTuningJobRequest, Empty>newBuilder()
+              .setType(MethodDescriptor.MethodType.UNARY)
+              .setFullMethodName("google.cloud.aiplatform.v1.GenAiTuningService/CancelTuningJob")
+              .setRequestMarshaller(
+                  ProtoUtils.marshaller(CancelTuningJobRequest.getDefaultInstance()))
+              .setResponseMarshaller(ProtoUtils.marshaller(Empty.getDefaultInstance()))
+              .build();
+
+  private static final MethodDescriptor<ListLocationsRequest, ListLocationsResponse>
+      listLocationsMethodDescriptor =
+          MethodDescriptor.<ListLocationsRequest, ListLocationsResponse>newBuilder()
+              .setType(MethodDescriptor.MethodType.UNARY)
+              .setFullMethodName("google.cloud.location.Locations/ListLocations")
+              .setRequestMarshaller(
+                  ProtoUtils.marshaller(ListLocationsRequest.getDefaultInstance()))
+              .setResponseMarshaller(
+                  ProtoUtils.marshaller(ListLocationsResponse.getDefaultInstance()))
+              .build();
+
+  private static final MethodDescriptor<GetLocationRequest, Location> getLocationMethodDescriptor =
+      MethodDescriptor.<GetLocationRequest, Location>newBuilder()
+          .setType(MethodDescriptor.MethodType.UNARY)
+          .setFullMethodName("google.cloud.location.Locations/GetLocation")
+          .setRequestMarshaller(ProtoUtils.marshaller(GetLocationRequest.getDefaultInstance()))
+          .setResponseMarshaller(ProtoUtils.marshaller(Location.getDefaultInstance()))
+          .build();
+
+  private static final MethodDescriptor<SetIamPolicyRequest, Policy> setIamPolicyMethodDescriptor =
+      MethodDescriptor.<SetIamPolicyRequest, Policy>newBuilder()
+          .setType(MethodDescriptor.MethodType.UNARY)
+          .setFullMethodName("google.iam.v1.IAMPolicy/SetIamPolicy")
+          .setRequestMarshaller(ProtoUtils.marshaller(SetIamPolicyRequest.getDefaultInstance()))
+          .setResponseMarshaller(ProtoUtils.marshaller(Policy.getDefaultInstance()))
+          .build();
+
+  private static final MethodDescriptor<GetIamPolicyRequest, Policy> getIamPolicyMethodDescriptor =
+      MethodDescriptor.<GetIamPolicyRequest, Policy>newBuilder()
+          .setType(MethodDescriptor.MethodType.UNARY)
+          .setFullMethodName("google.iam.v1.IAMPolicy/GetIamPolicy")
+          .setRequestMarshaller(ProtoUtils.marshaller(GetIamPolicyRequest.getDefaultInstance()))
+          .setResponseMarshaller(ProtoUtils.marshaller(Policy.getDefaultInstance()))
+          .build();
+
+  private static final MethodDescriptor<TestIamPermissionsRequest, TestIamPermissionsResponse>
+      testIamPermissionsMethodDescriptor =
+          MethodDescriptor.<TestIamPermissionsRequest, TestIamPermissionsResponse>newBuilder()
+              .setType(MethodDescriptor.MethodType.UNARY)
+              .setFullMethodName("google.iam.v1.IAMPolicy/TestIamPermissions")
+              .setRequestMarshaller(
+                  ProtoUtils.marshaller(TestIamPermissionsRequest.getDefaultInstance()))
+              .setResponseMarshaller(
+                  ProtoUtils.marshaller(TestIamPermissionsResponse.getDefaultInstance()))
+              .build();
+
+  private final UnaryCallable<CreateTuningJobRequest, TuningJob> createTuningJobCallable;
+  private final UnaryCallable<GetTuningJobRequest, TuningJob> getTuningJobCallable;
+  private final UnaryCallable<ListTuningJobsRequest, ListTuningJobsResponse> listTuningJobsCallable;
+  private final UnaryCallable<ListTuningJobsRequest, ListTuningJobsPagedResponse>
+      listTuningJobsPagedCallable;
+  private final UnaryCallable<CancelTuningJobRequest, Empty> cancelTuningJobCallable;
+  private final UnaryCallable<ListLocationsRequest, ListLocationsResponse> listLocationsCallable;
+  private final UnaryCallable<ListLocationsRequest, ListLocationsPagedResponse>
+      listLocationsPagedCallable;
+  private final UnaryCallable<GetLocationRequest, Location> getLocationCallable;
+  private final UnaryCallable<SetIamPolicyRequest, Policy> setIamPolicyCallable;
+  private final UnaryCallable<GetIamPolicyRequest, Policy> getIamPolicyCallable;
+  private final UnaryCallable<TestIamPermissionsRequest, TestIamPermissionsResponse>
+      testIamPermissionsCallable;
+
+  private final BackgroundResource backgroundResources;
+  private final GrpcOperationsStub operationsStub;
+  private final GrpcStubCallableFactory callableFactory;
+
+  public static final GrpcGenAiTuningServiceStub create(GenAiTuningServiceStubSettings settings)
+      throws IOException {
+    return new GrpcGenAiTuningServiceStub(settings, ClientContext.create(settings));
+  }
+
+  public static final GrpcGenAiTuningServiceStub create(ClientContext clientContext)
+      throws IOException {
+    return new GrpcGenAiTuningServiceStub(
+        GenAiTuningServiceStubSettings.newBuilder().build(), clientContext);
+  }
+
+  public static final GrpcGenAiTuningServiceStub create(
+      ClientContext clientContext, GrpcStubCallableFactory callableFactory) throws IOException {
+    return new GrpcGenAiTuningServiceStub(
+        GenAiTuningServiceStubSettings.newBuilder().build(), clientContext, callableFactory);
+  }
+
+  /**
+   * Constructs an instance of GrpcGenAiTuningServiceStub, using the given settings. This is
+   * protected so that it is easy to make a subclass, but otherwise, the static factory methods
+   * should be preferred.
+   */
+  protected GrpcGenAiTuningServiceStub(
+      GenAiTuningServiceStubSettings settings, ClientContext clientContext) throws IOException {
+    this(settings, clientContext, new GrpcGenAiTuningServiceCallableFactory());
+  }
+
+  /**
+   * Constructs an instance of GrpcGenAiTuningServiceStub, using the given settings. This is
+   * protected so that it is easy to make a subclass, but otherwise, the static factory methods
+   * should be preferred.
+   */
+  protected GrpcGenAiTuningServiceStub(
+      GenAiTuningServiceStubSettings settings,
+      ClientContext clientContext,
+      GrpcStubCallableFactory callableFactory)
+      throws IOException {
+    this.callableFactory = callableFactory;
+    this.operationsStub = GrpcOperationsStub.create(clientContext, callableFactory);
+
+    GrpcCallSettings<CreateTuningJobRequest, TuningJob> createTuningJobTransportSettings =
+        GrpcCallSettings.<CreateTuningJobRequest, TuningJob>newBuilder()
+            .setMethodDescriptor(createTuningJobMethodDescriptor)
+            .setParamsExtractor(
+                request -> {
+                  RequestParamsBuilder builder = RequestParamsBuilder.create();
+                  builder.add("parent", String.valueOf(request.getParent()));
+                  return builder.build();
+                })
+            .build();
+    GrpcCallSettings<GetTuningJobRequest, TuningJob> getTuningJobTransportSettings =
+        GrpcCallSettings.<GetTuningJobRequest, TuningJob>newBuilder()
+            .setMethodDescriptor(getTuningJobMethodDescriptor)
+            .setParamsExtractor(
+                request -> {
+                  RequestParamsBuilder builder = RequestParamsBuilder.create();
+                  builder.add("name", String.valueOf(request.getName()));
+                  return builder.build();
+                })
+            .build();
+    GrpcCallSettings<ListTuningJobsRequest, ListTuningJobsResponse>
+        listTuningJobsTransportSettings =
+            GrpcCallSettings.<ListTuningJobsRequest, ListTuningJobsResponse>newBuilder()
+                .setMethodDescriptor(listTuningJobsMethodDescriptor)
+                .setParamsExtractor(
+                    request -> {
+                      RequestParamsBuilder builder = RequestParamsBuilder.create();
+                      builder.add("parent", String.valueOf(request.getParent()));
+                      return builder.build();
+                    })
+                .build();
+    GrpcCallSettings<CancelTuningJobRequest, Empty> cancelTuningJobTransportSettings =
+        GrpcCallSettings.<CancelTuningJobRequest, Empty>newBuilder()
+            .setMethodDescriptor(cancelTuningJobMethodDescriptor)
+            .setParamsExtractor(
+                request -> {
+                  RequestParamsBuilder builder = RequestParamsBuilder.create();
+                  builder.add("name", String.valueOf(request.getName()));
+                  return builder.build();
+                })
+            .build();
+    GrpcCallSettings<ListLocationsRequest, ListLocationsResponse> listLocationsTransportSettings =
+        GrpcCallSettings.<ListLocationsRequest, ListLocationsResponse>newBuilder()
+            .setMethodDescriptor(listLocationsMethodDescriptor)
+            .setParamsExtractor(
+                request -> {
+                  RequestParamsBuilder builder = RequestParamsBuilder.create();
+                  builder.add("name", String.valueOf(request.getName()));
+                  return builder.build();
+                })
+            .build();
+    GrpcCallSettings<GetLocationRequest, Location> getLocationTransportSettings =
+        GrpcCallSettings.<GetLocationRequest, Location>newBuilder()
+            .setMethodDescriptor(getLocationMethodDescriptor)
+            .setParamsExtractor(
+                request -> {
+                  RequestParamsBuilder builder = RequestParamsBuilder.create();
+                  builder.add("name", String.valueOf(request.getName()));
+                  return builder.build();
+                })
+            .build();
+    GrpcCallSettings<SetIamPolicyRequest, Policy> setIamPolicyTransportSettings =
+        GrpcCallSettings.<SetIamPolicyRequest, Policy>newBuilder()
+            .setMethodDescriptor(setIamPolicyMethodDescriptor)
+            .setParamsExtractor(
+                request -> {
+                  RequestParamsBuilder builder = RequestParamsBuilder.create();
+                  builder.add("resource", String.valueOf(request.getResource()));
+                  return builder.build();
+                })
+            .build();
+    GrpcCallSettings<GetIamPolicyRequest, Policy> getIamPolicyTransportSettings =
+        GrpcCallSettings.<GetIamPolicyRequest, Policy>newBuilder()
+            .setMethodDescriptor(getIamPolicyMethodDescriptor)
+            .setParamsExtractor(
+                request -> {
+                  RequestParamsBuilder builder = RequestParamsBuilder.create();
+                  builder.add("resource", String.valueOf(request.getResource()));
+                  return builder.build();
+                })
+            .build();
+    GrpcCallSettings<TestIamPermissionsRequest, TestIamPermissionsResponse>
+        testIamPermissionsTransportSettings =
+            GrpcCallSettings.<TestIamPermissionsRequest, TestIamPermissionsResponse>newBuilder()
+                .setMethodDescriptor(testIamPermissionsMethodDescriptor)
+                .setParamsExtractor(
+                    request -> {
+                      RequestParamsBuilder builder = RequestParamsBuilder.create();
+                      builder.add("resource", String.valueOf(request.getResource()));
+                      return builder.build();
+                    })
+                .build();
+
+    this.createTuningJobCallable =
+        callableFactory.createUnaryCallable(
+            createTuningJobTransportSettings, settings.createTuningJobSettings(), clientContext);
+    this.getTuningJobCallable =
+        callableFactory.createUnaryCallable(
+            getTuningJobTransportSettings, settings.getTuningJobSettings(), clientContext);
+    this.listTuningJobsCallable =
+        callableFactory.createUnaryCallable(
+            listTuningJobsTransportSettings, settings.listTuningJobsSettings(), clientContext);
+    this.listTuningJobsPagedCallable =
+        callableFactory.createPagedCallable(
+            listTuningJobsTransportSettings, settings.listTuningJobsSettings(), clientContext);
+    this.cancelTuningJobCallable =
+        callableFactory.createUnaryCallable(
+            cancelTuningJobTransportSettings, settings.cancelTuningJobSettings(), clientContext);
+    this.listLocationsCallable =
+        callableFactory.createUnaryCallable(
+            listLocationsTransportSettings, settings.listLocationsSettings(), clientContext);
+    this.listLocationsPagedCallable =
+        callableFactory.createPagedCallable(
+            listLocationsTransportSettings, settings.listLocationsSettings(), clientContext);
+    this.getLocationCallable =
+        callableFactory.createUnaryCallable(
+            getLocationTransportSettings, settings.getLocationSettings(), clientContext);
+    this.setIamPolicyCallable =
+        callableFactory.createUnaryCallable(
+            setIamPolicyTransportSettings, settings.setIamPolicySettings(), clientContext);
+    this.getIamPolicyCallable =
+        callableFactory.createUnaryCallable(
+            getIamPolicyTransportSettings, settings.getIamPolicySettings(), clientContext);
+    this.testIamPermissionsCallable =
+        callableFactory.createUnaryCallable(
+            testIamPermissionsTransportSettings,
+            settings.testIamPermissionsSettings(),
+            clientContext);
+
+    this.backgroundResources =
+        new BackgroundResourceAggregation(clientContext.getBackgroundResources());
+  }
+
+  public GrpcOperationsStub getOperationsStub() {
+    return operationsStub;
+  }
+
+  @Override
+  public UnaryCallable<CreateTuningJobRequest, TuningJob> createTuningJobCallable() {
+    return createTuningJobCallable;
+  }
+
+  @Override
+  public UnaryCallable<GetTuningJobRequest, TuningJob> getTuningJobCallable() {
+    return getTuningJobCallable;
+  }
+
+  @Override
+  public UnaryCallable<ListTuningJobsRequest, ListTuningJobsResponse> listTuningJobsCallable() {
+    return listTuningJobsCallable;
+  }
+
+  @Override
+  public UnaryCallable<ListTuningJobsRequest, ListTuningJobsPagedResponse>
+      listTuningJobsPagedCallable() {
+    return listTuningJobsPagedCallable;
+  }
+
+  @Override
+  public UnaryCallable<CancelTuningJobRequest, Empty> cancelTuningJobCallable() {
+    return cancelTuningJobCallable;
+  }
+
+  @Override
+  public UnaryCallable<ListLocationsRequest, ListLocationsResponse> listLocationsCallable() {
+    return listLocationsCallable;
+  }
+
+  @Override
+  public UnaryCallable<ListLocationsRequest, ListLocationsPagedResponse>
+      listLocationsPagedCallable() {
+    return listLocationsPagedCallable;
+  }
+
+  @Override
+  public UnaryCallable<GetLocationRequest, Location> getLocationCallable() {
+    return getLocationCallable;
+  }
+
+  @Override
+  public UnaryCallable<SetIamPolicyRequest, Policy> setIamPolicyCallable() {
+    return setIamPolicyCallable;
+  }
+
+  @Override
+  public UnaryCallable<GetIamPolicyRequest, Policy> getIamPolicyCallable() {
+    return getIamPolicyCallable;
+  }
+
+  @Override
+  public UnaryCallable<TestIamPermissionsRequest, TestIamPermissionsResponse>
+      testIamPermissionsCallable() {
+    return testIamPermissionsCallable;
+  }
+
+  @Override
+  public final void close() {
+    try {
+      backgroundResources.close();
+    } catch (RuntimeException e) {
+      throw e;
+    } catch (Exception e) {
+      throw new IllegalStateException("Failed to close resource", e);
+    }
+  }
+
+  @Override
+  public void shutdown() {
+    backgroundResources.shutdown();
+  }
+
+  @Override
+  public boolean isShutdown() {
+    return backgroundResources.isShutdown();
+  }
+
+  @Override
+  public boolean isTerminated() {
+    return backgroundResources.isTerminated();
+  }
+
+  @Override
+  public void shutdownNow() {
+    backgroundResources.shutdownNow();
+  }
+
+  @Override
+  public boolean awaitTermination(long duration, TimeUnit unit) throws InterruptedException {
+    return backgroundResources.awaitTermination(duration, unit);
+  }
+}
diff --git a/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1/stub/GrpcNotebookServiceCallableFactory.java b/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1/stub/GrpcNotebookServiceCallableFactory.java
new file mode 100644
index 000000000000..8c9f96b4370e
--- /dev/null
+++ b/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1/stub/GrpcNotebookServiceCallableFactory.java
@@ -0,0 +1,113 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1.stub;
+
+import com.google.api.gax.grpc.GrpcCallSettings;
+import com.google.api.gax.grpc.GrpcCallableFactory;
+import com.google.api.gax.grpc.GrpcStubCallableFactory;
+import com.google.api.gax.rpc.BatchingCallSettings;
+import com.google.api.gax.rpc.BidiStreamingCallable;
+import com.google.api.gax.rpc.ClientContext;
+import com.google.api.gax.rpc.ClientStreamingCallable;
+import com.google.api.gax.rpc.OperationCallSettings;
+import com.google.api.gax.rpc.OperationCallable;
+import com.google.api.gax.rpc.PagedCallSettings;
+import com.google.api.gax.rpc.ServerStreamingCallSettings;
+import com.google.api.gax.rpc.ServerStreamingCallable;
+import com.google.api.gax.rpc.StreamingCallSettings;
+import com.google.api.gax.rpc.UnaryCallSettings;
+import com.google.api.gax.rpc.UnaryCallable;
+import com.google.longrunning.Operation;
+import com.google.longrunning.stub.OperationsStub;
+import javax.annotation.Generated;
+
+// AUTO-GENERATED DOCUMENTATION AND CLASS.
+/**
+ * gRPC callable factory implementation for the NotebookService service API.
+ *
+ * <p>This class is for advanced usage.
+ */
+@Generated("by gapic-generator-java")
+public class GrpcNotebookServiceCallableFactory implements GrpcStubCallableFactory {
+
+  @Override
+  public <RequestT, ResponseT> UnaryCallable<RequestT, ResponseT> createUnaryCallable(
+      GrpcCallSettings<RequestT, ResponseT> grpcCallSettings,
+      UnaryCallSettings<RequestT, ResponseT> callSettings,
+      ClientContext clientContext) {
+    return GrpcCallableFactory.createUnaryCallable(grpcCallSettings, callSettings, clientContext);
+  }
+
+  @Override
+  public <RequestT, ResponseT, PagedListResponseT>
+      UnaryCallable<RequestT, PagedListResponseT> createPagedCallable(
+          GrpcCallSettings<RequestT, ResponseT> grpcCallSettings,
+          PagedCallSettings<RequestT, ResponseT, PagedListResponseT> callSettings,
+          ClientContext clientContext) {
+    return GrpcCallableFactory.createPagedCallable(grpcCallSettings, callSettings, clientContext);
+  }
+
+  @Override
+  public <RequestT, ResponseT> UnaryCallable<RequestT, ResponseT> createBatchingCallable(
+      GrpcCallSettings<RequestT, ResponseT> grpcCallSettings,
+      BatchingCallSettings<RequestT, ResponseT> callSettings,
+      ClientContext clientContext) {
+    return GrpcCallableFactory.createBatchingCallable(
+        grpcCallSettings, callSettings, clientContext);
+  }
+
+  @Override
+  public <RequestT, ResponseT, MetadataT>
+      OperationCallable<RequestT, ResponseT, MetadataT> createOperationCallable(
+          GrpcCallSettings<RequestT, Operation> grpcCallSettings,
+          OperationCallSettings<RequestT, ResponseT, MetadataT> callSettings,
+          ClientContext clientContext,
+          OperationsStub operationsStub) {
+    return GrpcCallableFactory.createOperationCallable(
+        grpcCallSettings, callSettings, clientContext, operationsStub);
+  }
+
+  @Override
+  public <RequestT, ResponseT>
+      BidiStreamingCallable<RequestT, ResponseT> createBidiStreamingCallable(
+          GrpcCallSettings<RequestT, ResponseT> grpcCallSettings,
+          StreamingCallSettings<RequestT, ResponseT> callSettings,
+          ClientContext clientContext) {
+    return GrpcCallableFactory.createBidiStreamingCallable(
+        grpcCallSettings, callSettings, clientContext);
+  }
+
+  @Override
+  public <RequestT, ResponseT>
+      ServerStreamingCallable<RequestT, ResponseT> createServerStreamingCallable(
+          GrpcCallSettings<RequestT, ResponseT> grpcCallSettings,
+          ServerStreamingCallSettings<RequestT, ResponseT> callSettings,
+          ClientContext clientContext) {
+    return GrpcCallableFactory.createServerStreamingCallable(
+        grpcCallSettings, callSettings, clientContext);
+  }
+
+  @Override
+  public <RequestT, ResponseT>
+      ClientStreamingCallable<RequestT, ResponseT> createClientStreamingCallable(
+          GrpcCallSettings<RequestT, ResponseT> grpcCallSettings,
+          StreamingCallSettings<RequestT, ResponseT> callSettings,
+          ClientContext clientContext) {
+    return GrpcCallableFactory.createClientStreamingCallable(
+        grpcCallSettings, callSettings, clientContext);
+  }
+}
diff --git a/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1/stub/GrpcNotebookServiceStub.java b/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1/stub/GrpcNotebookServiceStub.java
new file mode 100644
index 000000000000..86ee09bc2076
--- /dev/null
+++ b/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1/stub/GrpcNotebookServiceStub.java
@@ -0,0 +1,806 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1.stub;
+
+import static com.google.cloud.aiplatform.v1.NotebookServiceClient.ListLocationsPagedResponse;
+import static com.google.cloud.aiplatform.v1.NotebookServiceClient.ListNotebookRuntimeTemplatesPagedResponse;
+import static com.google.cloud.aiplatform.v1.NotebookServiceClient.ListNotebookRuntimesPagedResponse;
+
+import com.google.api.gax.core.BackgroundResource;
+import com.google.api.gax.core.BackgroundResourceAggregation;
+import com.google.api.gax.grpc.GrpcCallSettings;
+import com.google.api.gax.grpc.GrpcStubCallableFactory;
+import com.google.api.gax.rpc.ClientContext;
+import com.google.api.gax.rpc.OperationCallable;
+import com.google.api.gax.rpc.RequestParamsBuilder;
+import com.google.api.gax.rpc.UnaryCallable;
+import com.google.cloud.aiplatform.v1.AssignNotebookRuntimeOperationMetadata;
+import com.google.cloud.aiplatform.v1.AssignNotebookRuntimeRequest;
+import com.google.cloud.aiplatform.v1.CreateNotebookRuntimeTemplateOperationMetadata;
+import com.google.cloud.aiplatform.v1.CreateNotebookRuntimeTemplateRequest;
+import com.google.cloud.aiplatform.v1.DeleteNotebookRuntimeRequest;
+import com.google.cloud.aiplatform.v1.DeleteNotebookRuntimeTemplateRequest;
+import com.google.cloud.aiplatform.v1.DeleteOperationMetadata;
+import com.google.cloud.aiplatform.v1.GetNotebookRuntimeRequest;
+import com.google.cloud.aiplatform.v1.GetNotebookRuntimeTemplateRequest;
+import com.google.cloud.aiplatform.v1.ListNotebookRuntimeTemplatesRequest;
+import com.google.cloud.aiplatform.v1.ListNotebookRuntimeTemplatesResponse;
+import com.google.cloud.aiplatform.v1.ListNotebookRuntimesRequest;
+import com.google.cloud.aiplatform.v1.ListNotebookRuntimesResponse;
+import com.google.cloud.aiplatform.v1.NotebookRuntime;
+import com.google.cloud.aiplatform.v1.NotebookRuntimeTemplate;
+import com.google.cloud.aiplatform.v1.StartNotebookRuntimeOperationMetadata;
+import com.google.cloud.aiplatform.v1.StartNotebookRuntimeRequest;
+import com.google.cloud.aiplatform.v1.StartNotebookRuntimeResponse;
+import com.google.cloud.aiplatform.v1.UpgradeNotebookRuntimeOperationMetadata;
+import com.google.cloud.aiplatform.v1.UpgradeNotebookRuntimeRequest;
+import com.google.cloud.aiplatform.v1.UpgradeNotebookRuntimeResponse;
+import com.google.cloud.location.GetLocationRequest;
+import com.google.cloud.location.ListLocationsRequest;
+import com.google.cloud.location.ListLocationsResponse;
+import com.google.cloud.location.Location;
+import com.google.iam.v1.GetIamPolicyRequest;
+import com.google.iam.v1.Policy;
+import com.google.iam.v1.SetIamPolicyRequest;
+import com.google.iam.v1.TestIamPermissionsRequest;
+import com.google.iam.v1.TestIamPermissionsResponse;
+import com.google.longrunning.Operation;
+import com.google.longrunning.stub.GrpcOperationsStub;
+import com.google.protobuf.Empty;
+import io.grpc.MethodDescriptor;
+import io.grpc.protobuf.ProtoUtils;
+import java.io.IOException;
+import java.util.concurrent.TimeUnit;
+import javax.annotation.Generated;
+
+// AUTO-GENERATED DOCUMENTATION AND CLASS.
+/**
+ * gRPC stub implementation for the NotebookService service API.
+ *
+ * <p>This class is for advanced usage and reflects the underlying API directly.
+ */
+@Generated("by gapic-generator-java")
+public class GrpcNotebookServiceStub extends NotebookServiceStub {
+  private static final MethodDescriptor<CreateNotebookRuntimeTemplateRequest, Operation>
+      createNotebookRuntimeTemplateMethodDescriptor =
+          MethodDescriptor.<CreateNotebookRuntimeTemplateRequest, Operation>newBuilder()
+              .setType(MethodDescriptor.MethodType.UNARY)
+              .setFullMethodName(
+                  "google.cloud.aiplatform.v1.NotebookService/CreateNotebookRuntimeTemplate")
+              .setRequestMarshaller(
+                  ProtoUtils.marshaller(CreateNotebookRuntimeTemplateRequest.getDefaultInstance()))
+              .setResponseMarshaller(ProtoUtils.marshaller(Operation.getDefaultInstance()))
+              .build();
+
+  private static final MethodDescriptor<GetNotebookRuntimeTemplateRequest, NotebookRuntimeTemplate>
+      getNotebookRuntimeTemplateMethodDescriptor =
+          MethodDescriptor.<GetNotebookRuntimeTemplateRequest, NotebookRuntimeTemplate>newBuilder()
+              .setType(MethodDescriptor.MethodType.UNARY)
+              .setFullMethodName(
+                  "google.cloud.aiplatform.v1.NotebookService/GetNotebookRuntimeTemplate")
+              .setRequestMarshaller(
+                  ProtoUtils.marshaller(GetNotebookRuntimeTemplateRequest.getDefaultInstance()))
+              .setResponseMarshaller(
+                  ProtoUtils.marshaller(NotebookRuntimeTemplate.getDefaultInstance()))
+              .build();
+
+  private static final MethodDescriptor<
+          ListNotebookRuntimeTemplatesRequest, ListNotebookRuntimeTemplatesResponse>
+      listNotebookRuntimeTemplatesMethodDescriptor =
+          MethodDescriptor
+              .<ListNotebookRuntimeTemplatesRequest, ListNotebookRuntimeTemplatesResponse>
+                  newBuilder()
+              .setType(MethodDescriptor.MethodType.UNARY)
+              .setFullMethodName(
+                  "google.cloud.aiplatform.v1.NotebookService/ListNotebookRuntimeTemplates")
+              .setRequestMarshaller(
+                  ProtoUtils.marshaller(ListNotebookRuntimeTemplatesRequest.getDefaultInstance()))
+              .setResponseMarshaller(
+                  ProtoUtils.marshaller(ListNotebookRuntimeTemplatesResponse.getDefaultInstance()))
+              .build();
+
+  private static final MethodDescriptor<DeleteNotebookRuntimeTemplateRequest, Operation>
+      deleteNotebookRuntimeTemplateMethodDescriptor =
+          MethodDescriptor.<DeleteNotebookRuntimeTemplateRequest, Operation>newBuilder()
+              .setType(MethodDescriptor.MethodType.UNARY)
+              .setFullMethodName(
+                  "google.cloud.aiplatform.v1.NotebookService/DeleteNotebookRuntimeTemplate")
+              .setRequestMarshaller(
+                  ProtoUtils.marshaller(DeleteNotebookRuntimeTemplateRequest.getDefaultInstance()))
+              .setResponseMarshaller(ProtoUtils.marshaller(Operation.getDefaultInstance()))
+              .build();
+
+  private static final MethodDescriptor<AssignNotebookRuntimeRequest, Operation>
+      assignNotebookRuntimeMethodDescriptor =
+          MethodDescriptor.<AssignNotebookRuntimeRequest, Operation>newBuilder()
+              .setType(MethodDescriptor.MethodType.UNARY)
+              .setFullMethodName("google.cloud.aiplatform.v1.NotebookService/AssignNotebookRuntime")
+              .setRequestMarshaller(
+                  ProtoUtils.marshaller(AssignNotebookRuntimeRequest.getDefaultInstance()))
+              .setResponseMarshaller(ProtoUtils.marshaller(Operation.getDefaultInstance()))
+              .build();
+
+  private static final MethodDescriptor<GetNotebookRuntimeRequest, NotebookRuntime>
+      getNotebookRuntimeMethodDescriptor =
+          MethodDescriptor.<GetNotebookRuntimeRequest, NotebookRuntime>newBuilder()
+              .setType(MethodDescriptor.MethodType.UNARY)
+              .setFullMethodName("google.cloud.aiplatform.v1.NotebookService/GetNotebookRuntime")
+              .setRequestMarshaller(
+                  ProtoUtils.marshaller(GetNotebookRuntimeRequest.getDefaultInstance()))
+              .setResponseMarshaller(ProtoUtils.marshaller(NotebookRuntime.getDefaultInstance()))
+              .build();
+
+  private static final MethodDescriptor<ListNotebookRuntimesRequest, ListNotebookRuntimesResponse>
+      listNotebookRuntimesMethodDescriptor =
+          MethodDescriptor.<ListNotebookRuntimesRequest, ListNotebookRuntimesResponse>newBuilder()
+              .setType(MethodDescriptor.MethodType.UNARY)
+              .setFullMethodName("google.cloud.aiplatform.v1.NotebookService/ListNotebookRuntimes")
+              .setRequestMarshaller(
+                  ProtoUtils.marshaller(ListNotebookRuntimesRequest.getDefaultInstance()))
+              .setResponseMarshaller(
+                  ProtoUtils.marshaller(ListNotebookRuntimesResponse.getDefaultInstance()))
+              .build();
+
+  private static final MethodDescriptor<DeleteNotebookRuntimeRequest, Operation>
+      deleteNotebookRuntimeMethodDescriptor =
+          MethodDescriptor.<DeleteNotebookRuntimeRequest, Operation>newBuilder()
+              .setType(MethodDescriptor.MethodType.UNARY)
+              .setFullMethodName("google.cloud.aiplatform.v1.NotebookService/DeleteNotebookRuntime")
+              .setRequestMarshaller(
+                  ProtoUtils.marshaller(DeleteNotebookRuntimeRequest.getDefaultInstance()))
+              .setResponseMarshaller(ProtoUtils.marshaller(Operation.getDefaultInstance()))
+              .build();
+
+  private static final MethodDescriptor<UpgradeNotebookRuntimeRequest, Operation>
+      upgradeNotebookRuntimeMethodDescriptor =
+          MethodDescriptor.<UpgradeNotebookRuntimeRequest, Operation>newBuilder()
+              .setType(MethodDescriptor.MethodType.UNARY)
+              .setFullMethodName(
+                  "google.cloud.aiplatform.v1.NotebookService/UpgradeNotebookRuntime")
+              .setRequestMarshaller(
+                  ProtoUtils.marshaller(UpgradeNotebookRuntimeRequest.getDefaultInstance()))
+              .setResponseMarshaller(ProtoUtils.marshaller(Operation.getDefaultInstance()))
+              .build();
+
+  private static final MethodDescriptor<StartNotebookRuntimeRequest, Operation>
+      startNotebookRuntimeMethodDescriptor =
+          MethodDescriptor.<StartNotebookRuntimeRequest, Operation>newBuilder()
+              .setType(MethodDescriptor.MethodType.UNARY)
+              .setFullMethodName("google.cloud.aiplatform.v1.NotebookService/StartNotebookRuntime")
+              .setRequestMarshaller(
+                  ProtoUtils.marshaller(StartNotebookRuntimeRequest.getDefaultInstance()))
+              .setResponseMarshaller(ProtoUtils.marshaller(Operation.getDefaultInstance()))
+              .build();
+
+  private static final MethodDescriptor<ListLocationsRequest, ListLocationsResponse>
+      listLocationsMethodDescriptor =
+          MethodDescriptor.<ListLocationsRequest, ListLocationsResponse>newBuilder()
+              .setType(MethodDescriptor.MethodType.UNARY)
+              .setFullMethodName("google.cloud.location.Locations/ListLocations")
+              .setRequestMarshaller(
+                  ProtoUtils.marshaller(ListLocationsRequest.getDefaultInstance()))
+              .setResponseMarshaller(
+                  ProtoUtils.marshaller(ListLocationsResponse.getDefaultInstance()))
+              .build();
+
+  private static final MethodDescriptor<GetLocationRequest, Location> getLocationMethodDescriptor =
+      MethodDescriptor.<GetLocationRequest, Location>newBuilder()
+          .setType(MethodDescriptor.MethodType.UNARY)
+          .setFullMethodName("google.cloud.location.Locations/GetLocation")
+          .setRequestMarshaller(ProtoUtils.marshaller(GetLocationRequest.getDefaultInstance()))
+          .setResponseMarshaller(ProtoUtils.marshaller(Location.getDefaultInstance()))
+          .build();
+
+  private static final MethodDescriptor<SetIamPolicyRequest, Policy> setIamPolicyMethodDescriptor =
+      MethodDescriptor.<SetIamPolicyRequest, Policy>newBuilder()
+          .setType(MethodDescriptor.MethodType.UNARY)
+          .setFullMethodName("google.iam.v1.IAMPolicy/SetIamPolicy")
+          .setRequestMarshaller(ProtoUtils.marshaller(SetIamPolicyRequest.getDefaultInstance()))
+          .setResponseMarshaller(ProtoUtils.marshaller(Policy.getDefaultInstance()))
+          .build();
+
+  private static final MethodDescriptor<GetIamPolicyRequest, Policy> getIamPolicyMethodDescriptor =
+      MethodDescriptor.<GetIamPolicyRequest, Policy>newBuilder()
+          .setType(MethodDescriptor.MethodType.UNARY)
+          .setFullMethodName("google.iam.v1.IAMPolicy/GetIamPolicy")
+          .setRequestMarshaller(ProtoUtils.marshaller(GetIamPolicyRequest.getDefaultInstance()))
+          .setResponseMarshaller(ProtoUtils.marshaller(Policy.getDefaultInstance()))
+          .build();
+
+  private static final MethodDescriptor<TestIamPermissionsRequest, TestIamPermissionsResponse>
+      testIamPermissionsMethodDescriptor =
+          MethodDescriptor.<TestIamPermissionsRequest, TestIamPermissionsResponse>newBuilder()
+              .setType(MethodDescriptor.MethodType.UNARY)
+              .setFullMethodName("google.iam.v1.IAMPolicy/TestIamPermissions")
+              .setRequestMarshaller(
+                  ProtoUtils.marshaller(TestIamPermissionsRequest.getDefaultInstance()))
+              .setResponseMarshaller(
+                  ProtoUtils.marshaller(TestIamPermissionsResponse.getDefaultInstance()))
+              .build();
+
+  private final UnaryCallable<CreateNotebookRuntimeTemplateRequest, Operation>
+      createNotebookRuntimeTemplateCallable;
+  private final OperationCallable<
+          CreateNotebookRuntimeTemplateRequest,
+          NotebookRuntimeTemplate,
+          CreateNotebookRuntimeTemplateOperationMetadata>
+      createNotebookRuntimeTemplateOperationCallable;
+  private final UnaryCallable<GetNotebookRuntimeTemplateRequest, NotebookRuntimeTemplate>
+      getNotebookRuntimeTemplateCallable;
+  private final UnaryCallable<
+          ListNotebookRuntimeTemplatesRequest, ListNotebookRuntimeTemplatesResponse>
+      listNotebookRuntimeTemplatesCallable;
+  private final UnaryCallable<
+          ListNotebookRuntimeTemplatesRequest, ListNotebookRuntimeTemplatesPagedResponse>
+      listNotebookRuntimeTemplatesPagedCallable;
+  private final UnaryCallable<DeleteNotebookRuntimeTemplateRequest, Operation>
+      deleteNotebookRuntimeTemplateCallable;
+  private final OperationCallable<
+          DeleteNotebookRuntimeTemplateRequest, Empty, DeleteOperationMetadata>
+      deleteNotebookRuntimeTemplateOperationCallable;
+  private final UnaryCallable<AssignNotebookRuntimeRequest, Operation>
+      assignNotebookRuntimeCallable;
+  private final OperationCallable<
+          AssignNotebookRuntimeRequest, NotebookRuntime, AssignNotebookRuntimeOperationMetadata>
+      assignNotebookRuntimeOperationCallable;
+  private final UnaryCallable<GetNotebookRuntimeRequest, NotebookRuntime>
+      getNotebookRuntimeCallable;
+  private final UnaryCallable<ListNotebookRuntimesRequest, ListNotebookRuntimesResponse>
+      listNotebookRuntimesCallable;
+  private final UnaryCallable<ListNotebookRuntimesRequest, ListNotebookRuntimesPagedResponse>
+      listNotebookRuntimesPagedCallable;
+  private final UnaryCallable<DeleteNotebookRuntimeRequest, Operation>
+      deleteNotebookRuntimeCallable;
+  private final OperationCallable<DeleteNotebookRuntimeRequest, Empty, DeleteOperationMetadata>
+      deleteNotebookRuntimeOperationCallable;
+  private final UnaryCallable<UpgradeNotebookRuntimeRequest, Operation>
+      upgradeNotebookRuntimeCallable;
+  private final OperationCallable<
+          UpgradeNotebookRuntimeRequest,
+          UpgradeNotebookRuntimeResponse,
+          UpgradeNotebookRuntimeOperationMetadata>
+      upgradeNotebookRuntimeOperationCallable;
+  private final UnaryCallable<StartNotebookRuntimeRequest, Operation> startNotebookRuntimeCallable;
+  private final OperationCallable<
+          StartNotebookRuntimeRequest,
+          StartNotebookRuntimeResponse,
+          StartNotebookRuntimeOperationMetadata>
+      startNotebookRuntimeOperationCallable;
+  private final UnaryCallable<ListLocationsRequest, ListLocationsResponse> listLocationsCallable;
+  private final UnaryCallable<ListLocationsRequest, ListLocationsPagedResponse>
+      listLocationsPagedCallable;
+  private final UnaryCallable<GetLocationRequest, Location> getLocationCallable;
+  private final UnaryCallable<SetIamPolicyRequest, Policy> setIamPolicyCallable;
+  private final UnaryCallable<GetIamPolicyRequest, Policy> getIamPolicyCallable;
+  private final UnaryCallable<TestIamPermissionsRequest, TestIamPermissionsResponse>
+      testIamPermissionsCallable;
+
+  private final BackgroundResource backgroundResources;
+  private final GrpcOperationsStub operationsStub;
+  private final GrpcStubCallableFactory callableFactory;
+
+  public static final GrpcNotebookServiceStub create(NotebookServiceStubSettings settings)
+      throws IOException {
+    return new GrpcNotebookServiceStub(settings, ClientContext.create(settings));
+  }
+
+  public static final GrpcNotebookServiceStub create(ClientContext clientContext)
+      throws IOException {
+    return new GrpcNotebookServiceStub(
+        NotebookServiceStubSettings.newBuilder().build(), clientContext);
+  }
+
+  public static final GrpcNotebookServiceStub create(
+      ClientContext clientContext, GrpcStubCallableFactory callableFactory) throws IOException {
+    return new GrpcNotebookServiceStub(
+        NotebookServiceStubSettings.newBuilder().build(), clientContext, callableFactory);
+  }
+
+  /**
+   * Constructs an instance of GrpcNotebookServiceStub, using the given settings. This is protected
+   * so that it is easy to make a subclass, but otherwise, the static factory methods should be
+   * preferred.
+   */
+  protected GrpcNotebookServiceStub(
+      NotebookServiceStubSettings settings, ClientContext clientContext) throws IOException {
+    this(settings, clientContext, new GrpcNotebookServiceCallableFactory());
+  }
+
+  /**
+   * Constructs an instance of GrpcNotebookServiceStub, using the given settings. This is protected
+   * so that it is easy to make a subclass, but otherwise, the static factory methods should be
+   * preferred.
+   */
+  protected GrpcNotebookServiceStub(
+      NotebookServiceStubSettings settings,
+      ClientContext clientContext,
+      GrpcStubCallableFactory callableFactory)
+      throws IOException {
+    this.callableFactory = callableFactory;
+    this.operationsStub = GrpcOperationsStub.create(clientContext, callableFactory);
+
+    GrpcCallSettings<CreateNotebookRuntimeTemplateRequest, Operation>
+        createNotebookRuntimeTemplateTransportSettings =
+            GrpcCallSettings.<CreateNotebookRuntimeTemplateRequest, Operation>newBuilder()
+                .setMethodDescriptor(createNotebookRuntimeTemplateMethodDescriptor)
+                .setParamsExtractor(
+                    request -> {
+                      RequestParamsBuilder builder = RequestParamsBuilder.create();
+                      builder.add("parent", String.valueOf(request.getParent()));
+                      return builder.build();
+                    })
+                .build();
+    GrpcCallSettings<GetNotebookRuntimeTemplateRequest, NotebookRuntimeTemplate>
+        getNotebookRuntimeTemplateTransportSettings =
+            GrpcCallSettings
+                .<GetNotebookRuntimeTemplateRequest, NotebookRuntimeTemplate>newBuilder()
+                .setMethodDescriptor(getNotebookRuntimeTemplateMethodDescriptor)
+                .setParamsExtractor(
+                    request -> {
+                      RequestParamsBuilder builder = RequestParamsBuilder.create();
+                      builder.add("name", String.valueOf(request.getName()));
+                      return builder.build();
+                    })
+                .build();
+    GrpcCallSettings<ListNotebookRuntimeTemplatesRequest, ListNotebookRuntimeTemplatesResponse>
+        listNotebookRuntimeTemplatesTransportSettings =
+            GrpcCallSettings
+                .<ListNotebookRuntimeTemplatesRequest, ListNotebookRuntimeTemplatesResponse>
+                    newBuilder()
+                .setMethodDescriptor(listNotebookRuntimeTemplatesMethodDescriptor)
+                .setParamsExtractor(
+                    request -> {
+                      RequestParamsBuilder builder = RequestParamsBuilder.create();
+                      builder.add("parent", String.valueOf(request.getParent()));
+                      return builder.build();
+                    })
+                .build();
+    GrpcCallSettings<DeleteNotebookRuntimeTemplateRequest, Operation>
+        deleteNotebookRuntimeTemplateTransportSettings =
+            GrpcCallSettings.<DeleteNotebookRuntimeTemplateRequest, Operation>newBuilder()
+                .setMethodDescriptor(deleteNotebookRuntimeTemplateMethodDescriptor)
+                .setParamsExtractor(
+                    request -> {
+                      RequestParamsBuilder builder = RequestParamsBuilder.create();
+                      builder.add("name", String.valueOf(request.getName()));
+                      return builder.build();
+                    })
+                .build();
+    GrpcCallSettings<AssignNotebookRuntimeRequest, Operation>
+        assignNotebookRuntimeTransportSettings =
+            GrpcCallSettings.<AssignNotebookRuntimeRequest, Operation>newBuilder()
+                .setMethodDescriptor(assignNotebookRuntimeMethodDescriptor)
+                .setParamsExtractor(
+                    request -> {
+                      RequestParamsBuilder builder = RequestParamsBuilder.create();
+                      builder.add("parent", String.valueOf(request.getParent()));
+                      return builder.build();
+                    })
+                .build();
+    GrpcCallSettings<GetNotebookRuntimeRequest, NotebookRuntime>
+        getNotebookRuntimeTransportSettings =
+            GrpcCallSettings.<GetNotebookRuntimeRequest, NotebookRuntime>newBuilder()
+                .setMethodDescriptor(getNotebookRuntimeMethodDescriptor)
+                .setParamsExtractor(
+                    request -> {
+                      RequestParamsBuilder builder = RequestParamsBuilder.create();
+                      builder.add("name", String.valueOf(request.getName()));
+                      return builder.build();
+                    })
+                .build();
+    GrpcCallSettings<ListNotebookRuntimesRequest, ListNotebookRuntimesResponse>
+        listNotebookRuntimesTransportSettings =
+            GrpcCallSettings.<ListNotebookRuntimesRequest, ListNotebookRuntimesResponse>newBuilder()
+                .setMethodDescriptor(listNotebookRuntimesMethodDescriptor)
+                .setParamsExtractor(
+                    request -> {
+                      RequestParamsBuilder builder = RequestParamsBuilder.create();
+                      builder.add("parent", String.valueOf(request.getParent()));
+                      return builder.build();
+                    })
+                .build();
+    GrpcCallSettings<DeleteNotebookRuntimeRequest, Operation>
+        deleteNotebookRuntimeTransportSettings =
+            GrpcCallSettings.<DeleteNotebookRuntimeRequest, Operation>newBuilder()
+                .setMethodDescriptor(deleteNotebookRuntimeMethodDescriptor)
+                .setParamsExtractor(
+                    request -> {
+                      RequestParamsBuilder builder = RequestParamsBuilder.create();
+                      builder.add("name", String.valueOf(request.getName()));
+                      return builder.build();
+                    })
+                .build();
+    GrpcCallSettings<UpgradeNotebookRuntimeRequest, Operation>
+        upgradeNotebookRuntimeTransportSettings =
+            GrpcCallSettings.<UpgradeNotebookRuntimeRequest, Operation>newBuilder()
+                .setMethodDescriptor(upgradeNotebookRuntimeMethodDescriptor)
+                .setParamsExtractor(
+                    request -> {
+                      RequestParamsBuilder builder = RequestParamsBuilder.create();
+                      builder.add("name", String.valueOf(request.getName()));
+                      return builder.build();
+                    })
+                .build();
+    GrpcCallSettings<StartNotebookRuntimeRequest, Operation> startNotebookRuntimeTransportSettings =
+        GrpcCallSettings.<StartNotebookRuntimeRequest, Operation>newBuilder()
+            .setMethodDescriptor(startNotebookRuntimeMethodDescriptor)
+            .setParamsExtractor(
+                request -> {
+                  RequestParamsBuilder builder = RequestParamsBuilder.create();
+                  builder.add("name", String.valueOf(request.getName()));
+                  return builder.build();
+                })
+            .build();
+    GrpcCallSettings<ListLocationsRequest, ListLocationsResponse> listLocationsTransportSettings =
+        GrpcCallSettings.<ListLocationsRequest, ListLocationsResponse>newBuilder()
+            .setMethodDescriptor(listLocationsMethodDescriptor)
+            .setParamsExtractor(
+                request -> {
+                  RequestParamsBuilder builder = RequestParamsBuilder.create();
+                  builder.add("name", String.valueOf(request.getName()));
+                  return builder.build();
+                })
+            .build();
+    GrpcCallSettings<GetLocationRequest, Location> getLocationTransportSettings =
+        GrpcCallSettings.<GetLocationRequest, Location>newBuilder()
+            .setMethodDescriptor(getLocationMethodDescriptor)
+            .setParamsExtractor(
+                request -> {
+                  RequestParamsBuilder builder = RequestParamsBuilder.create();
+                  builder.add("name", String.valueOf(request.getName()));
+                  return builder.build();
+                })
+            .build();
+    GrpcCallSettings<SetIamPolicyRequest, Policy> setIamPolicyTransportSettings =
+        GrpcCallSettings.<SetIamPolicyRequest, Policy>newBuilder()
+            .setMethodDescriptor(setIamPolicyMethodDescriptor)
+            .setParamsExtractor(
+                request -> {
+                  RequestParamsBuilder builder = RequestParamsBuilder.create();
+                  builder.add("resource", String.valueOf(request.getResource()));
+                  return builder.build();
+                })
+            .build();
+    GrpcCallSettings<GetIamPolicyRequest, Policy> getIamPolicyTransportSettings =
+        GrpcCallSettings.<GetIamPolicyRequest, Policy>newBuilder()
+            .setMethodDescriptor(getIamPolicyMethodDescriptor)
+            .setParamsExtractor(
+                request -> {
+                  RequestParamsBuilder builder = RequestParamsBuilder.create();
+                  builder.add("resource", String.valueOf(request.getResource()));
+                  return builder.build();
+                })
+            .build();
+    GrpcCallSettings<TestIamPermissionsRequest, TestIamPermissionsResponse>
+        testIamPermissionsTransportSettings =
+            GrpcCallSettings.<TestIamPermissionsRequest, TestIamPermissionsResponse>newBuilder()
+                .setMethodDescriptor(testIamPermissionsMethodDescriptor)
+                .setParamsExtractor(
+                    request -> {
+                      RequestParamsBuilder builder = RequestParamsBuilder.create();
+                      builder.add("resource", String.valueOf(request.getResource()));
+                      return builder.build();
+                    })
+                .build();
+
+    this.createNotebookRuntimeTemplateCallable =
+        callableFactory.createUnaryCallable(
+            createNotebookRuntimeTemplateTransportSettings,
+            settings.createNotebookRuntimeTemplateSettings(),
+            clientContext);
+    this.createNotebookRuntimeTemplateOperationCallable =
+        callableFactory.createOperationCallable(
+            createNotebookRuntimeTemplateTransportSettings,
+            settings.createNotebookRuntimeTemplateOperationSettings(),
+            clientContext,
+            operationsStub);
+    this.getNotebookRuntimeTemplateCallable =
+        callableFactory.createUnaryCallable(
+            getNotebookRuntimeTemplateTransportSettings,
+            settings.getNotebookRuntimeTemplateSettings(),
+            clientContext);
+    this.listNotebookRuntimeTemplatesCallable =
+        callableFactory.createUnaryCallable(
+            listNotebookRuntimeTemplatesTransportSettings,
+            settings.listNotebookRuntimeTemplatesSettings(),
+            clientContext);
+    this.listNotebookRuntimeTemplatesPagedCallable =
+        callableFactory.createPagedCallable(
+            listNotebookRuntimeTemplatesTransportSettings,
+            settings.listNotebookRuntimeTemplatesSettings(),
+            clientContext);
+    this.deleteNotebookRuntimeTemplateCallable =
+        callableFactory.createUnaryCallable(
+            deleteNotebookRuntimeTemplateTransportSettings,
+            settings.deleteNotebookRuntimeTemplateSettings(),
+            clientContext);
+    this.deleteNotebookRuntimeTemplateOperationCallable =
+        callableFactory.createOperationCallable(
+            deleteNotebookRuntimeTemplateTransportSettings,
+            settings.deleteNotebookRuntimeTemplateOperationSettings(),
+            clientContext,
+            operationsStub);
+    this.assignNotebookRuntimeCallable =
+        callableFactory.createUnaryCallable(
+            assignNotebookRuntimeTransportSettings,
+            settings.assignNotebookRuntimeSettings(),
+            clientContext);
+    this.assignNotebookRuntimeOperationCallable =
+        callableFactory.createOperationCallable(
+            assignNotebookRuntimeTransportSettings,
+            settings.assignNotebookRuntimeOperationSettings(),
+            clientContext,
+            operationsStub);
+    this.getNotebookRuntimeCallable =
+        callableFactory.createUnaryCallable(
+            getNotebookRuntimeTransportSettings,
+            settings.getNotebookRuntimeSettings(),
+            clientContext);
+    this.listNotebookRuntimesCallable =
+        callableFactory.createUnaryCallable(
+            listNotebookRuntimesTransportSettings,
+            settings.listNotebookRuntimesSettings(),
+            clientContext);
+    this.listNotebookRuntimesPagedCallable =
+        callableFactory.createPagedCallable(
+            listNotebookRuntimesTransportSettings,
+            settings.listNotebookRuntimesSettings(),
+            clientContext);
+    this.deleteNotebookRuntimeCallable =
+        callableFactory.createUnaryCallable(
+            deleteNotebookRuntimeTransportSettings,
+            settings.deleteNotebookRuntimeSettings(),
+            clientContext);
+    this.deleteNotebookRuntimeOperationCallable =
+        callableFactory.createOperationCallable(
+            deleteNotebookRuntimeTransportSettings,
+            settings.deleteNotebookRuntimeOperationSettings(),
+            clientContext,
+            operationsStub);
+    this.upgradeNotebookRuntimeCallable =
+        callableFactory.createUnaryCallable(
+            upgradeNotebookRuntimeTransportSettings,
+            settings.upgradeNotebookRuntimeSettings(),
+            clientContext);
+    this.upgradeNotebookRuntimeOperationCallable =
+        callableFactory.createOperationCallable(
+            upgradeNotebookRuntimeTransportSettings,
+            settings.upgradeNotebookRuntimeOperationSettings(),
+            clientContext,
+            operationsStub);
+    this.startNotebookRuntimeCallable =
+        callableFactory.createUnaryCallable(
+            startNotebookRuntimeTransportSettings,
+            settings.startNotebookRuntimeSettings(),
+            clientContext);
+    this.startNotebookRuntimeOperationCallable =
+        callableFactory.createOperationCallable(
+            startNotebookRuntimeTransportSettings,
+            settings.startNotebookRuntimeOperationSettings(),
+            clientContext,
+            operationsStub);
+    this.listLocationsCallable =
+        callableFactory.createUnaryCallable(
+            listLocationsTransportSettings, settings.listLocationsSettings(), clientContext);
+    this.listLocationsPagedCallable =
+        callableFactory.createPagedCallable(
+            listLocationsTransportSettings, settings.listLocationsSettings(), clientContext);
+    this.getLocationCallable =
+        callableFactory.createUnaryCallable(
+            getLocationTransportSettings, settings.getLocationSettings(), clientContext);
+    this.setIamPolicyCallable =
+        callableFactory.createUnaryCallable(
+            setIamPolicyTransportSettings, settings.setIamPolicySettings(), clientContext);
+    this.getIamPolicyCallable =
+        callableFactory.createUnaryCallable(
+            getIamPolicyTransportSettings, settings.getIamPolicySettings(), clientContext);
+    this.testIamPermissionsCallable =
+        callableFactory.createUnaryCallable(
+            testIamPermissionsTransportSettings,
+            settings.testIamPermissionsSettings(),
+            clientContext);
+
+    this.backgroundResources =
+        new BackgroundResourceAggregation(clientContext.getBackgroundResources());
+  }
+
+  public GrpcOperationsStub getOperationsStub() {
+    return operationsStub;
+  }
+
+  @Override
+  public UnaryCallable<CreateNotebookRuntimeTemplateRequest, Operation>
+      createNotebookRuntimeTemplateCallable() {
+    return createNotebookRuntimeTemplateCallable;
+  }
+
+  @Override
+  public OperationCallable<
+          CreateNotebookRuntimeTemplateRequest,
+          NotebookRuntimeTemplate,
+          CreateNotebookRuntimeTemplateOperationMetadata>
+      createNotebookRuntimeTemplateOperationCallable() {
+    return createNotebookRuntimeTemplateOperationCallable;
+  }
+
+  @Override
+  public UnaryCallable<GetNotebookRuntimeTemplateRequest, NotebookRuntimeTemplate>
+      getNotebookRuntimeTemplateCallable() {
+    return getNotebookRuntimeTemplateCallable;
+  }
+
+  @Override
+  public UnaryCallable<ListNotebookRuntimeTemplatesRequest, ListNotebookRuntimeTemplatesResponse>
+      listNotebookRuntimeTemplatesCallable() {
+    return listNotebookRuntimeTemplatesCallable;
+  }
+
+  @Override
+  public UnaryCallable<
+          ListNotebookRuntimeTemplatesRequest, ListNotebookRuntimeTemplatesPagedResponse>
+      listNotebookRuntimeTemplatesPagedCallable() {
+    return listNotebookRuntimeTemplatesPagedCallable;
+  }
+
+  @Override
+  public UnaryCallable<DeleteNotebookRuntimeTemplateRequest, Operation>
+      deleteNotebookRuntimeTemplateCallable() {
+    return deleteNotebookRuntimeTemplateCallable;
+  }
+
+  @Override
+  public OperationCallable<DeleteNotebookRuntimeTemplateRequest, Empty, DeleteOperationMetadata>
+      deleteNotebookRuntimeTemplateOperationCallable() {
+    return deleteNotebookRuntimeTemplateOperationCallable;
+  }
+
+  @Override
+  public UnaryCallable<AssignNotebookRuntimeRequest, Operation> assignNotebookRuntimeCallable() {
+    return assignNotebookRuntimeCallable;
+  }
+
+  @Override
+  public OperationCallable<
+          AssignNotebookRuntimeRequest, NotebookRuntime, AssignNotebookRuntimeOperationMetadata>
+      assignNotebookRuntimeOperationCallable() {
+    return assignNotebookRuntimeOperationCallable;
+  }
+
+  @Override
+  public UnaryCallable<GetNotebookRuntimeRequest, NotebookRuntime> getNotebookRuntimeCallable() {
+    return getNotebookRuntimeCallable;
+  }
+
+  @Override
+  public UnaryCallable<ListNotebookRuntimesRequest, ListNotebookRuntimesResponse>
+      listNotebookRuntimesCallable() {
+    return listNotebookRuntimesCallable;
+  }
+
+  @Override
+  public UnaryCallable<ListNotebookRuntimesRequest, ListNotebookRuntimesPagedResponse>
+      listNotebookRuntimesPagedCallable() {
+    return listNotebookRuntimesPagedCallable;
+  }
+
+  @Override
+  public UnaryCallable<DeleteNotebookRuntimeRequest, Operation> deleteNotebookRuntimeCallable() {
+    return deleteNotebookRuntimeCallable;
+  }
+
+  @Override
+  public OperationCallable<DeleteNotebookRuntimeRequest, Empty, DeleteOperationMetadata>
+      deleteNotebookRuntimeOperationCallable() {
+    return deleteNotebookRuntimeOperationCallable;
+  }
+
+  @Override
+  public UnaryCallable<UpgradeNotebookRuntimeRequest, Operation> upgradeNotebookRuntimeCallable() {
+    return upgradeNotebookRuntimeCallable;
+  }
+
+  @Override
+  public OperationCallable<
+          UpgradeNotebookRuntimeRequest,
+          UpgradeNotebookRuntimeResponse,
+          UpgradeNotebookRuntimeOperationMetadata>
+      upgradeNotebookRuntimeOperationCallable() {
+    return upgradeNotebookRuntimeOperationCallable;
+  }
+
+  @Override
+  public UnaryCallable<StartNotebookRuntimeRequest, Operation> startNotebookRuntimeCallable() {
+    return startNotebookRuntimeCallable;
+  }
+
+  @Override
+  public OperationCallable<
+          StartNotebookRuntimeRequest,
+          StartNotebookRuntimeResponse,
+          StartNotebookRuntimeOperationMetadata>
+      startNotebookRuntimeOperationCallable() {
+    return startNotebookRuntimeOperationCallable;
+  }
+
+  @Override
+  public UnaryCallable<ListLocationsRequest, ListLocationsResponse> listLocationsCallable() {
+    return listLocationsCallable;
+  }
+
+  @Override
+  public UnaryCallable<ListLocationsRequest, ListLocationsPagedResponse>
+      listLocationsPagedCallable() {
+    return listLocationsPagedCallable;
+  }
+
+  @Override
+  public UnaryCallable<GetLocationRequest, Location> getLocationCallable() {
+    return getLocationCallable;
+  }
+
+  @Override
+  public UnaryCallable<SetIamPolicyRequest, Policy> setIamPolicyCallable() {
+    return setIamPolicyCallable;
+  }
+
+  @Override
+  public UnaryCallable<GetIamPolicyRequest, Policy> getIamPolicyCallable() {
+    return getIamPolicyCallable;
+  }
+
+  @Override
+  public UnaryCallable<TestIamPermissionsRequest, TestIamPermissionsResponse>
+      testIamPermissionsCallable() {
+    return testIamPermissionsCallable;
+  }
+
+  @Override
+  public final void close() {
+    try {
+      backgroundResources.close();
+    } catch (RuntimeException e) {
+      throw e;
+    } catch (Exception e) {
+      throw new IllegalStateException("Failed to close resource", e);
+    }
+  }
+
+  @Override
+  public void shutdown() {
+    backgroundResources.shutdown();
+  }
+
+  @Override
+  public boolean isShutdown() {
+    return backgroundResources.isShutdown();
+  }
+
+  @Override
+  public boolean isTerminated() {
+    return backgroundResources.isTerminated();
+  }
+
+  @Override
+  public void shutdownNow() {
+    backgroundResources.shutdownNow();
+  }
+
+  @Override
+  public boolean awaitTermination(long duration, TimeUnit unit) throws InterruptedException {
+    return backgroundResources.awaitTermination(duration, unit);
+  }
+}
diff --git a/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1/stub/GrpcPersistentResourceServiceCallableFactory.java b/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1/stub/GrpcPersistentResourceServiceCallableFactory.java
new file mode 100644
index 000000000000..23ec82ae45ea
--- /dev/null
+++ b/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1/stub/GrpcPersistentResourceServiceCallableFactory.java
@@ -0,0 +1,113 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1.stub;
+
+import com.google.api.gax.grpc.GrpcCallSettings;
+import com.google.api.gax.grpc.GrpcCallableFactory;
+import com.google.api.gax.grpc.GrpcStubCallableFactory;
+import com.google.api.gax.rpc.BatchingCallSettings;
+import com.google.api.gax.rpc.BidiStreamingCallable;
+import com.google.api.gax.rpc.ClientContext;
+import com.google.api.gax.rpc.ClientStreamingCallable;
+import com.google.api.gax.rpc.OperationCallSettings;
+import com.google.api.gax.rpc.OperationCallable;
+import com.google.api.gax.rpc.PagedCallSettings;
+import com.google.api.gax.rpc.ServerStreamingCallSettings;
+import com.google.api.gax.rpc.ServerStreamingCallable;
+import com.google.api.gax.rpc.StreamingCallSettings;
+import com.google.api.gax.rpc.UnaryCallSettings;
+import com.google.api.gax.rpc.UnaryCallable;
+import com.google.longrunning.Operation;
+import com.google.longrunning.stub.OperationsStub;
+import javax.annotation.Generated;
+
+// AUTO-GENERATED DOCUMENTATION AND CLASS.
+/**
+ * gRPC callable factory implementation for the PersistentResourceService service API.
+ *
+ * <p>This class is for advanced usage.
+ */
+@Generated("by gapic-generator-java")
+public class GrpcPersistentResourceServiceCallableFactory implements GrpcStubCallableFactory {
+
+  @Override
+  public <RequestT, ResponseT> UnaryCallable<RequestT, ResponseT> createUnaryCallable(
+      GrpcCallSettings<RequestT, ResponseT> grpcCallSettings,
+      UnaryCallSettings<RequestT, ResponseT> callSettings,
+      ClientContext clientContext) {
+    return GrpcCallableFactory.createUnaryCallable(grpcCallSettings, callSettings, clientContext);
+  }
+
+  @Override
+  public <RequestT, ResponseT, PagedListResponseT>
+      UnaryCallable<RequestT, PagedListResponseT> createPagedCallable(
+          GrpcCallSettings<RequestT, ResponseT> grpcCallSettings,
+          PagedCallSettings<RequestT, ResponseT, PagedListResponseT> callSettings,
+          ClientContext clientContext) {
+    return GrpcCallableFactory.createPagedCallable(grpcCallSettings, callSettings, clientContext);
+  }
+
+  @Override
+  public <RequestT, ResponseT> UnaryCallable<RequestT, ResponseT> createBatchingCallable(
+      GrpcCallSettings<RequestT, ResponseT> grpcCallSettings,
+      BatchingCallSettings<RequestT, ResponseT> callSettings,
+      ClientContext clientContext) {
+    return GrpcCallableFactory.createBatchingCallable(
+        grpcCallSettings, callSettings, clientContext);
+  }
+
+  @Override
+  public <RequestT, ResponseT, MetadataT>
+      OperationCallable<RequestT, ResponseT, MetadataT> createOperationCallable(
+          GrpcCallSettings<RequestT, Operation> grpcCallSettings,
+          OperationCallSettings<RequestT, ResponseT, MetadataT> callSettings,
+          ClientContext clientContext,
+          OperationsStub operationsStub) {
+    return GrpcCallableFactory.createOperationCallable(
+        grpcCallSettings, callSettings, clientContext, operationsStub);
+  }
+
+  @Override
+  public <RequestT, ResponseT>
+      BidiStreamingCallable<RequestT, ResponseT> createBidiStreamingCallable(
+          GrpcCallSettings<RequestT, ResponseT> grpcCallSettings,
+          StreamingCallSettings<RequestT, ResponseT> callSettings,
+          ClientContext clientContext) {
+    return GrpcCallableFactory.createBidiStreamingCallable(
+        grpcCallSettings, callSettings, clientContext);
+  }
+
+  @Override
+  public <RequestT, ResponseT>
+      ServerStreamingCallable<RequestT, ResponseT> createServerStreamingCallable(
+          GrpcCallSettings<RequestT, ResponseT> grpcCallSettings,
+          ServerStreamingCallSettings<RequestT, ResponseT> callSettings,
+          ClientContext clientContext) {
+    return GrpcCallableFactory.createServerStreamingCallable(
+        grpcCallSettings, callSettings, clientContext);
+  }
+
+  @Override
+  public <RequestT, ResponseT>
+      ClientStreamingCallable<RequestT, ResponseT> createClientStreamingCallable(
+          GrpcCallSettings<RequestT, ResponseT> grpcCallSettings,
+          StreamingCallSettings<RequestT, ResponseT> callSettings,
+          ClientContext clientContext) {
+    return GrpcCallableFactory.createClientStreamingCallable(
+        grpcCallSettings, callSettings, clientContext);
+  }
+}
diff --git a/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1/stub/GrpcPersistentResourceServiceStub.java b/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1/stub/GrpcPersistentResourceServiceStub.java
new file mode 100644
index 000000000000..b7e0f9a1ec8a
--- /dev/null
+++ b/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1/stub/GrpcPersistentResourceServiceStub.java
@@ -0,0 +1,619 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1.stub;
+
+import static com.google.cloud.aiplatform.v1.PersistentResourceServiceClient.ListLocationsPagedResponse;
+import static com.google.cloud.aiplatform.v1.PersistentResourceServiceClient.ListPersistentResourcesPagedResponse;
+
+import com.google.api.gax.core.BackgroundResource;
+import com.google.api.gax.core.BackgroundResourceAggregation;
+import com.google.api.gax.grpc.GrpcCallSettings;
+import com.google.api.gax.grpc.GrpcStubCallableFactory;
+import com.google.api.gax.rpc.ClientContext;
+import com.google.api.gax.rpc.OperationCallable;
+import com.google.api.gax.rpc.RequestParamsBuilder;
+import com.google.api.gax.rpc.UnaryCallable;
+import com.google.cloud.aiplatform.v1.CreatePersistentResourceOperationMetadata;
+import com.google.cloud.aiplatform.v1.CreatePersistentResourceRequest;
+import com.google.cloud.aiplatform.v1.DeleteOperationMetadata;
+import com.google.cloud.aiplatform.v1.DeletePersistentResourceRequest;
+import com.google.cloud.aiplatform.v1.GetPersistentResourceRequest;
+import com.google.cloud.aiplatform.v1.ListPersistentResourcesRequest;
+import com.google.cloud.aiplatform.v1.ListPersistentResourcesResponse;
+import com.google.cloud.aiplatform.v1.PersistentResource;
+import com.google.cloud.aiplatform.v1.RebootPersistentResourceOperationMetadata;
+import com.google.cloud.aiplatform.v1.RebootPersistentResourceRequest;
+import com.google.cloud.aiplatform.v1.UpdatePersistentResourceOperationMetadata;
+import com.google.cloud.aiplatform.v1.UpdatePersistentResourceRequest;
+import com.google.cloud.location.GetLocationRequest;
+import com.google.cloud.location.ListLocationsRequest;
+import com.google.cloud.location.ListLocationsResponse;
+import com.google.cloud.location.Location;
+import com.google.iam.v1.GetIamPolicyRequest;
+import com.google.iam.v1.Policy;
+import com.google.iam.v1.SetIamPolicyRequest;
+import com.google.iam.v1.TestIamPermissionsRequest;
+import com.google.iam.v1.TestIamPermissionsResponse;
+import com.google.longrunning.Operation;
+import com.google.longrunning.stub.GrpcOperationsStub;
+import com.google.protobuf.Empty;
+import io.grpc.MethodDescriptor;
+import io.grpc.protobuf.ProtoUtils;
+import java.io.IOException;
+import java.util.concurrent.TimeUnit;
+import javax.annotation.Generated;
+
+// AUTO-GENERATED DOCUMENTATION AND CLASS.
+/**
+ * gRPC stub implementation for the PersistentResourceService service API.
+ *
+ * <p>This class is for advanced usage and reflects the underlying API directly.
+ */
+@Generated("by gapic-generator-java")
+public class GrpcPersistentResourceServiceStub extends PersistentResourceServiceStub {
+  private static final MethodDescriptor<CreatePersistentResourceRequest, Operation>
+      createPersistentResourceMethodDescriptor =
+          MethodDescriptor.<CreatePersistentResourceRequest, Operation>newBuilder()
+              .setType(MethodDescriptor.MethodType.UNARY)
+              .setFullMethodName(
+                  "google.cloud.aiplatform.v1.PersistentResourceService/CreatePersistentResource")
+              .setRequestMarshaller(
+                  ProtoUtils.marshaller(CreatePersistentResourceRequest.getDefaultInstance()))
+              .setResponseMarshaller(ProtoUtils.marshaller(Operation.getDefaultInstance()))
+              .build();
+
+  private static final MethodDescriptor<GetPersistentResourceRequest, PersistentResource>
+      getPersistentResourceMethodDescriptor =
+          MethodDescriptor.<GetPersistentResourceRequest, PersistentResource>newBuilder()
+              .setType(MethodDescriptor.MethodType.UNARY)
+              .setFullMethodName(
+                  "google.cloud.aiplatform.v1.PersistentResourceService/GetPersistentResource")
+              .setRequestMarshaller(
+                  ProtoUtils.marshaller(GetPersistentResourceRequest.getDefaultInstance()))
+              .setResponseMarshaller(ProtoUtils.marshaller(PersistentResource.getDefaultInstance()))
+              .build();
+
+  private static final MethodDescriptor<
+          ListPersistentResourcesRequest, ListPersistentResourcesResponse>
+      listPersistentResourcesMethodDescriptor =
+          MethodDescriptor
+              .<ListPersistentResourcesRequest, ListPersistentResourcesResponse>newBuilder()
+              .setType(MethodDescriptor.MethodType.UNARY)
+              .setFullMethodName(
+                  "google.cloud.aiplatform.v1.PersistentResourceService/ListPersistentResources")
+              .setRequestMarshaller(
+                  ProtoUtils.marshaller(ListPersistentResourcesRequest.getDefaultInstance()))
+              .setResponseMarshaller(
+                  ProtoUtils.marshaller(ListPersistentResourcesResponse.getDefaultInstance()))
+              .build();
+
+  private static final MethodDescriptor<DeletePersistentResourceRequest, Operation>
+      deletePersistentResourceMethodDescriptor =
+          MethodDescriptor.<DeletePersistentResourceRequest, Operation>newBuilder()
+              .setType(MethodDescriptor.MethodType.UNARY)
+              .setFullMethodName(
+                  "google.cloud.aiplatform.v1.PersistentResourceService/DeletePersistentResource")
+              .setRequestMarshaller(
+                  ProtoUtils.marshaller(DeletePersistentResourceRequest.getDefaultInstance()))
+              .setResponseMarshaller(ProtoUtils.marshaller(Operation.getDefaultInstance()))
+              .build();
+
+  private static final MethodDescriptor<UpdatePersistentResourceRequest, Operation>
+      updatePersistentResourceMethodDescriptor =
+          MethodDescriptor.<UpdatePersistentResourceRequest, Operation>newBuilder()
+              .setType(MethodDescriptor.MethodType.UNARY)
+              .setFullMethodName(
+                  "google.cloud.aiplatform.v1.PersistentResourceService/UpdatePersistentResource")
+              .setRequestMarshaller(
+                  ProtoUtils.marshaller(UpdatePersistentResourceRequest.getDefaultInstance()))
+              .setResponseMarshaller(ProtoUtils.marshaller(Operation.getDefaultInstance()))
+              .build();
+
+  private static final MethodDescriptor<RebootPersistentResourceRequest, Operation>
+      rebootPersistentResourceMethodDescriptor =
+          MethodDescriptor.<RebootPersistentResourceRequest, Operation>newBuilder()
+              .setType(MethodDescriptor.MethodType.UNARY)
+              .setFullMethodName(
+                  "google.cloud.aiplatform.v1.PersistentResourceService/RebootPersistentResource")
+              .setRequestMarshaller(
+                  ProtoUtils.marshaller(RebootPersistentResourceRequest.getDefaultInstance()))
+              .setResponseMarshaller(ProtoUtils.marshaller(Operation.getDefaultInstance()))
+              .build();
+
+  private static final MethodDescriptor<ListLocationsRequest, ListLocationsResponse>
+      listLocationsMethodDescriptor =
+          MethodDescriptor.<ListLocationsRequest, ListLocationsResponse>newBuilder()
+              .setType(MethodDescriptor.MethodType.UNARY)
+              .setFullMethodName("google.cloud.location.Locations/ListLocations")
+              .setRequestMarshaller(
+                  ProtoUtils.marshaller(ListLocationsRequest.getDefaultInstance()))
+              .setResponseMarshaller(
+                  ProtoUtils.marshaller(ListLocationsResponse.getDefaultInstance()))
+              .build();
+
+  private static final MethodDescriptor<GetLocationRequest, Location> getLocationMethodDescriptor =
+      MethodDescriptor.<GetLocationRequest, Location>newBuilder()
+          .setType(MethodDescriptor.MethodType.UNARY)
+          .setFullMethodName("google.cloud.location.Locations/GetLocation")
+          .setRequestMarshaller(ProtoUtils.marshaller(GetLocationRequest.getDefaultInstance()))
+          .setResponseMarshaller(ProtoUtils.marshaller(Location.getDefaultInstance()))
+          .build();
+
+  private static final MethodDescriptor<SetIamPolicyRequest, Policy> setIamPolicyMethodDescriptor =
+      MethodDescriptor.<SetIamPolicyRequest, Policy>newBuilder()
+          .setType(MethodDescriptor.MethodType.UNARY)
+          .setFullMethodName("google.iam.v1.IAMPolicy/SetIamPolicy")
+          .setRequestMarshaller(ProtoUtils.marshaller(SetIamPolicyRequest.getDefaultInstance()))
+          .setResponseMarshaller(ProtoUtils.marshaller(Policy.getDefaultInstance()))
+          .build();
+
+  private static final MethodDescriptor<GetIamPolicyRequest, Policy> getIamPolicyMethodDescriptor =
+      MethodDescriptor.<GetIamPolicyRequest, Policy>newBuilder()
+          .setType(MethodDescriptor.MethodType.UNARY)
+          .setFullMethodName("google.iam.v1.IAMPolicy/GetIamPolicy")
+          .setRequestMarshaller(ProtoUtils.marshaller(GetIamPolicyRequest.getDefaultInstance()))
+          .setResponseMarshaller(ProtoUtils.marshaller(Policy.getDefaultInstance()))
+          .build();
+
+  private static final MethodDescriptor<TestIamPermissionsRequest, TestIamPermissionsResponse>
+      testIamPermissionsMethodDescriptor =
+          MethodDescriptor.<TestIamPermissionsRequest, TestIamPermissionsResponse>newBuilder()
+              .setType(MethodDescriptor.MethodType.UNARY)
+              .setFullMethodName("google.iam.v1.IAMPolicy/TestIamPermissions")
+              .setRequestMarshaller(
+                  ProtoUtils.marshaller(TestIamPermissionsRequest.getDefaultInstance()))
+              .setResponseMarshaller(
+                  ProtoUtils.marshaller(TestIamPermissionsResponse.getDefaultInstance()))
+              .build();
+
+  private final UnaryCallable<CreatePersistentResourceRequest, Operation>
+      createPersistentResourceCallable;
+  private final OperationCallable<
+          CreatePersistentResourceRequest,
+          PersistentResource,
+          CreatePersistentResourceOperationMetadata>
+      createPersistentResourceOperationCallable;
+  private final UnaryCallable<GetPersistentResourceRequest, PersistentResource>
+      getPersistentResourceCallable;
+  private final UnaryCallable<ListPersistentResourcesRequest, ListPersistentResourcesResponse>
+      listPersistentResourcesCallable;
+  private final UnaryCallable<ListPersistentResourcesRequest, ListPersistentResourcesPagedResponse>
+      listPersistentResourcesPagedCallable;
+  private final UnaryCallable<DeletePersistentResourceRequest, Operation>
+      deletePersistentResourceCallable;
+  private final OperationCallable<DeletePersistentResourceRequest, Empty, DeleteOperationMetadata>
+      deletePersistentResourceOperationCallable;
+  private final UnaryCallable<UpdatePersistentResourceRequest, Operation>
+      updatePersistentResourceCallable;
+  private final OperationCallable<
+          UpdatePersistentResourceRequest,
+          PersistentResource,
+          UpdatePersistentResourceOperationMetadata>
+      updatePersistentResourceOperationCallable;
+  private final UnaryCallable<RebootPersistentResourceRequest, Operation>
+      rebootPersistentResourceCallable;
+  private final OperationCallable<
+          RebootPersistentResourceRequest,
+          PersistentResource,
+          RebootPersistentResourceOperationMetadata>
+      rebootPersistentResourceOperationCallable;
+  private final UnaryCallable<ListLocationsRequest, ListLocationsResponse> listLocationsCallable;
+  private final UnaryCallable<ListLocationsRequest, ListLocationsPagedResponse>
+      listLocationsPagedCallable;
+  private final UnaryCallable<GetLocationRequest, Location> getLocationCallable;
+  private final UnaryCallable<SetIamPolicyRequest, Policy> setIamPolicyCallable;
+  private final UnaryCallable<GetIamPolicyRequest, Policy> getIamPolicyCallable;
+  private final UnaryCallable<TestIamPermissionsRequest, TestIamPermissionsResponse>
+      testIamPermissionsCallable;
+
+  private final BackgroundResource backgroundResources;
+  private final GrpcOperationsStub operationsStub;
+  private final GrpcStubCallableFactory callableFactory;
+
+  public static final GrpcPersistentResourceServiceStub create(
+      PersistentResourceServiceStubSettings settings) throws IOException {
+    return new GrpcPersistentResourceServiceStub(settings, ClientContext.create(settings));
+  }
+
+  public static final GrpcPersistentResourceServiceStub create(ClientContext clientContext)
+      throws IOException {
+    return new GrpcPersistentResourceServiceStub(
+        PersistentResourceServiceStubSettings.newBuilder().build(), clientContext);
+  }
+
+  public static final GrpcPersistentResourceServiceStub create(
+      ClientContext clientContext, GrpcStubCallableFactory callableFactory) throws IOException {
+    return new GrpcPersistentResourceServiceStub(
+        PersistentResourceServiceStubSettings.newBuilder().build(), clientContext, callableFactory);
+  }
+
+  /**
+   * Constructs an instance of GrpcPersistentResourceServiceStub, using the given settings. This is
+   * protected so that it is easy to make a subclass, but otherwise, the static factory methods
+   * should be preferred.
+   */
+  protected GrpcPersistentResourceServiceStub(
+      PersistentResourceServiceStubSettings settings, ClientContext clientContext)
+      throws IOException {
+    this(settings, clientContext, new GrpcPersistentResourceServiceCallableFactory());
+  }
+
+  /**
+   * Constructs an instance of GrpcPersistentResourceServiceStub, using the given settings. This is
+   * protected so that it is easy to make a subclass, but otherwise, the static factory methods
+   * should be preferred.
+   */
+  protected GrpcPersistentResourceServiceStub(
+      PersistentResourceServiceStubSettings settings,
+      ClientContext clientContext,
+      GrpcStubCallableFactory callableFactory)
+      throws IOException {
+    this.callableFactory = callableFactory;
+    this.operationsStub = GrpcOperationsStub.create(clientContext, callableFactory);
+
+    GrpcCallSettings<CreatePersistentResourceRequest, Operation>
+        createPersistentResourceTransportSettings =
+            GrpcCallSettings.<CreatePersistentResourceRequest, Operation>newBuilder()
+                .setMethodDescriptor(createPersistentResourceMethodDescriptor)
+                .setParamsExtractor(
+                    request -> {
+                      RequestParamsBuilder builder = RequestParamsBuilder.create();
+                      builder.add("parent", String.valueOf(request.getParent()));
+                      return builder.build();
+                    })
+                .build();
+    GrpcCallSettings<GetPersistentResourceRequest, PersistentResource>
+        getPersistentResourceTransportSettings =
+            GrpcCallSettings.<GetPersistentResourceRequest, PersistentResource>newBuilder()
+                .setMethodDescriptor(getPersistentResourceMethodDescriptor)
+                .setParamsExtractor(
+                    request -> {
+                      RequestParamsBuilder builder = RequestParamsBuilder.create();
+                      builder.add("name", String.valueOf(request.getName()));
+                      return builder.build();
+                    })
+                .build();
+    GrpcCallSettings<ListPersistentResourcesRequest, ListPersistentResourcesResponse>
+        listPersistentResourcesTransportSettings =
+            GrpcCallSettings
+                .<ListPersistentResourcesRequest, ListPersistentResourcesResponse>newBuilder()
+                .setMethodDescriptor(listPersistentResourcesMethodDescriptor)
+                .setParamsExtractor(
+                    request -> {
+                      RequestParamsBuilder builder = RequestParamsBuilder.create();
+                      builder.add("parent", String.valueOf(request.getParent()));
+                      return builder.build();
+                    })
+                .build();
+    GrpcCallSettings<DeletePersistentResourceRequest, Operation>
+        deletePersistentResourceTransportSettings =
+            GrpcCallSettings.<DeletePersistentResourceRequest, Operation>newBuilder()
+                .setMethodDescriptor(deletePersistentResourceMethodDescriptor)
+                .setParamsExtractor(
+                    request -> {
+                      RequestParamsBuilder builder = RequestParamsBuilder.create();
+                      builder.add("name", String.valueOf(request.getName()));
+                      return builder.build();
+                    })
+                .build();
+    GrpcCallSettings<UpdatePersistentResourceRequest, Operation>
+        updatePersistentResourceTransportSettings =
+            GrpcCallSettings.<UpdatePersistentResourceRequest, Operation>newBuilder()
+                .setMethodDescriptor(updatePersistentResourceMethodDescriptor)
+                .setParamsExtractor(
+                    request -> {
+                      RequestParamsBuilder builder = RequestParamsBuilder.create();
+                      builder.add(
+                          "persistent_resource.name",
+                          String.valueOf(request.getPersistentResource().getName()));
+                      return builder.build();
+                    })
+                .build();
+    GrpcCallSettings<RebootPersistentResourceRequest, Operation>
+        rebootPersistentResourceTransportSettings =
+            GrpcCallSettings.<RebootPersistentResourceRequest, Operation>newBuilder()
+                .setMethodDescriptor(rebootPersistentResourceMethodDescriptor)
+                .setParamsExtractor(
+                    request -> {
+                      RequestParamsBuilder builder = RequestParamsBuilder.create();
+                      builder.add("name", String.valueOf(request.getName()));
+                      return builder.build();
+                    })
+                .build();
+    GrpcCallSettings<ListLocationsRequest, ListLocationsResponse> listLocationsTransportSettings =
+        GrpcCallSettings.<ListLocationsRequest, ListLocationsResponse>newBuilder()
+            .setMethodDescriptor(listLocationsMethodDescriptor)
+            .setParamsExtractor(
+                request -> {
+                  RequestParamsBuilder builder = RequestParamsBuilder.create();
+                  builder.add("name", String.valueOf(request.getName()));
+                  return builder.build();
+                })
+            .build();
+    GrpcCallSettings<GetLocationRequest, Location> getLocationTransportSettings =
+        GrpcCallSettings.<GetLocationRequest, Location>newBuilder()
+            .setMethodDescriptor(getLocationMethodDescriptor)
+            .setParamsExtractor(
+                request -> {
+                  RequestParamsBuilder builder = RequestParamsBuilder.create();
+                  builder.add("name", String.valueOf(request.getName()));
+                  return builder.build();
+                })
+            .build();
+    GrpcCallSettings<SetIamPolicyRequest, Policy> setIamPolicyTransportSettings =
+        GrpcCallSettings.<SetIamPolicyRequest, Policy>newBuilder()
+            .setMethodDescriptor(setIamPolicyMethodDescriptor)
+            .setParamsExtractor(
+                request -> {
+                  RequestParamsBuilder builder = RequestParamsBuilder.create();
+                  builder.add("resource", String.valueOf(request.getResource()));
+                  return builder.build();
+                })
+            .build();
+    GrpcCallSettings<GetIamPolicyRequest, Policy> getIamPolicyTransportSettings =
+        GrpcCallSettings.<GetIamPolicyRequest, Policy>newBuilder()
+            .setMethodDescriptor(getIamPolicyMethodDescriptor)
+            .setParamsExtractor(
+                request -> {
+                  RequestParamsBuilder builder = RequestParamsBuilder.create();
+                  builder.add("resource", String.valueOf(request.getResource()));
+                  return builder.build();
+                })
+            .build();
+    GrpcCallSettings<TestIamPermissionsRequest, TestIamPermissionsResponse>
+        testIamPermissionsTransportSettings =
+            GrpcCallSettings.<TestIamPermissionsRequest, TestIamPermissionsResponse>newBuilder()
+                .setMethodDescriptor(testIamPermissionsMethodDescriptor)
+                .setParamsExtractor(
+                    request -> {
+                      RequestParamsBuilder builder = RequestParamsBuilder.create();
+                      builder.add("resource", String.valueOf(request.getResource()));
+                      return builder.build();
+                    })
+                .build();
+
+    this.createPersistentResourceCallable =
+        callableFactory.createUnaryCallable(
+            createPersistentResourceTransportSettings,
+            settings.createPersistentResourceSettings(),
+            clientContext);
+    this.createPersistentResourceOperationCallable =
+        callableFactory.createOperationCallable(
+            createPersistentResourceTransportSettings,
+            settings.createPersistentResourceOperationSettings(),
+            clientContext,
+            operationsStub);
+    this.getPersistentResourceCallable =
+        callableFactory.createUnaryCallable(
+            getPersistentResourceTransportSettings,
+            settings.getPersistentResourceSettings(),
+            clientContext);
+    this.listPersistentResourcesCallable =
+        callableFactory.createUnaryCallable(
+            listPersistentResourcesTransportSettings,
+            settings.listPersistentResourcesSettings(),
+            clientContext);
+    this.listPersistentResourcesPagedCallable =
+        callableFactory.createPagedCallable(
+            listPersistentResourcesTransportSettings,
+            settings.listPersistentResourcesSettings(),
+            clientContext);
+    this.deletePersistentResourceCallable =
+        callableFactory.createUnaryCallable(
+            deletePersistentResourceTransportSettings,
+            settings.deletePersistentResourceSettings(),
+            clientContext);
+    this.deletePersistentResourceOperationCallable =
+        callableFactory.createOperationCallable(
+            deletePersistentResourceTransportSettings,
+            settings.deletePersistentResourceOperationSettings(),
+            clientContext,
+            operationsStub);
+    this.updatePersistentResourceCallable =
+        callableFactory.createUnaryCallable(
+            updatePersistentResourceTransportSettings,
+            settings.updatePersistentResourceSettings(),
+            clientContext);
+    this.updatePersistentResourceOperationCallable =
+        callableFactory.createOperationCallable(
+            updatePersistentResourceTransportSettings,
+            settings.updatePersistentResourceOperationSettings(),
+            clientContext,
+            operationsStub);
+    this.rebootPersistentResourceCallable =
+        callableFactory.createUnaryCallable(
+            rebootPersistentResourceTransportSettings,
+            settings.rebootPersistentResourceSettings(),
+            clientContext);
+    this.rebootPersistentResourceOperationCallable =
+        callableFactory.createOperationCallable(
+            rebootPersistentResourceTransportSettings,
+            settings.rebootPersistentResourceOperationSettings(),
+            clientContext,
+            operationsStub);
+    this.listLocationsCallable =
+        callableFactory.createUnaryCallable(
+            listLocationsTransportSettings, settings.listLocationsSettings(), clientContext);
+    this.listLocationsPagedCallable =
+        callableFactory.createPagedCallable(
+            listLocationsTransportSettings, settings.listLocationsSettings(), clientContext);
+    this.getLocationCallable =
+        callableFactory.createUnaryCallable(
+            getLocationTransportSettings, settings.getLocationSettings(), clientContext);
+    this.setIamPolicyCallable =
+        callableFactory.createUnaryCallable(
+            setIamPolicyTransportSettings, settings.setIamPolicySettings(), clientContext);
+    this.getIamPolicyCallable =
+        callableFactory.createUnaryCallable(
+            getIamPolicyTransportSettings, settings.getIamPolicySettings(), clientContext);
+    this.testIamPermissionsCallable =
+        callableFactory.createUnaryCallable(
+            testIamPermissionsTransportSettings,
+            settings.testIamPermissionsSettings(),
+            clientContext);
+
+    this.backgroundResources =
+        new BackgroundResourceAggregation(clientContext.getBackgroundResources());
+  }
+
+  public GrpcOperationsStub getOperationsStub() {
+    return operationsStub;
+  }
+
+  @Override
+  public UnaryCallable<CreatePersistentResourceRequest, Operation>
+      createPersistentResourceCallable() {
+    return createPersistentResourceCallable;
+  }
+
+  @Override
+  public OperationCallable<
+          CreatePersistentResourceRequest,
+          PersistentResource,
+          CreatePersistentResourceOperationMetadata>
+      createPersistentResourceOperationCallable() {
+    return createPersistentResourceOperationCallable;
+  }
+
+  @Override
+  public UnaryCallable<GetPersistentResourceRequest, PersistentResource>
+      getPersistentResourceCallable() {
+    return getPersistentResourceCallable;
+  }
+
+  @Override
+  public UnaryCallable<ListPersistentResourcesRequest, ListPersistentResourcesResponse>
+      listPersistentResourcesCallable() {
+    return listPersistentResourcesCallable;
+  }
+
+  @Override
+  public UnaryCallable<ListPersistentResourcesRequest, ListPersistentResourcesPagedResponse>
+      listPersistentResourcesPagedCallable() {
+    return listPersistentResourcesPagedCallable;
+  }
+
+  @Override
+  public UnaryCallable<DeletePersistentResourceRequest, Operation>
+      deletePersistentResourceCallable() {
+    return deletePersistentResourceCallable;
+  }
+
+  @Override
+  public OperationCallable<DeletePersistentResourceRequest, Empty, DeleteOperationMetadata>
+      deletePersistentResourceOperationCallable() {
+    return deletePersistentResourceOperationCallable;
+  }
+
+  @Override
+  public UnaryCallable<UpdatePersistentResourceRequest, Operation>
+      updatePersistentResourceCallable() {
+    return updatePersistentResourceCallable;
+  }
+
+  @Override
+  public OperationCallable<
+          UpdatePersistentResourceRequest,
+          PersistentResource,
+          UpdatePersistentResourceOperationMetadata>
+      updatePersistentResourceOperationCallable() {
+    return updatePersistentResourceOperationCallable;
+  }
+
+  @Override
+  public UnaryCallable<RebootPersistentResourceRequest, Operation>
+      rebootPersistentResourceCallable() {
+    return rebootPersistentResourceCallable;
+  }
+
+  @Override
+  public OperationCallable<
+          RebootPersistentResourceRequest,
+          PersistentResource,
+          RebootPersistentResourceOperationMetadata>
+      rebootPersistentResourceOperationCallable() {
+    return rebootPersistentResourceOperationCallable;
+  }
+
+  @Override
+  public UnaryCallable<ListLocationsRequest, ListLocationsResponse> listLocationsCallable() {
+    return listLocationsCallable;
+  }
+
+  @Override
+  public UnaryCallable<ListLocationsRequest, ListLocationsPagedResponse>
+      listLocationsPagedCallable() {
+    return listLocationsPagedCallable;
+  }
+
+  @Override
+  public UnaryCallable<GetLocationRequest, Location> getLocationCallable() {
+    return getLocationCallable;
+  }
+
+  @Override
+  public UnaryCallable<SetIamPolicyRequest, Policy> setIamPolicyCallable() {
+    return setIamPolicyCallable;
+  }
+
+  @Override
+  public UnaryCallable<GetIamPolicyRequest, Policy> getIamPolicyCallable() {
+    return getIamPolicyCallable;
+  }
+
+  @Override
+  public UnaryCallable<TestIamPermissionsRequest, TestIamPermissionsResponse>
+      testIamPermissionsCallable() {
+    return testIamPermissionsCallable;
+  }
+
+  @Override
+  public final void close() {
+    try {
+      backgroundResources.close();
+    } catch (RuntimeException e) {
+      throw e;
+    } catch (Exception e) {
+      throw new IllegalStateException("Failed to close resource", e);
+    }
+  }
+
+  @Override
+  public void shutdown() {
+    backgroundResources.shutdown();
+  }
+
+  @Override
+  public boolean isShutdown() {
+    return backgroundResources.isShutdown();
+  }
+
+  @Override
+  public boolean isTerminated() {
+    return backgroundResources.isTerminated();
+  }
+
+  @Override
+  public void shutdownNow() {
+    backgroundResources.shutdownNow();
+  }
+
+  @Override
+  public boolean awaitTermination(long duration, TimeUnit unit) throws InterruptedException {
+    return backgroundResources.awaitTermination(duration, unit);
+  }
+}
diff --git a/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1/stub/NotebookServiceStub.java b/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1/stub/NotebookServiceStub.java
new file mode 100644
index 000000000000..a0905e31e6c1
--- /dev/null
+++ b/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1/stub/NotebookServiceStub.java
@@ -0,0 +1,209 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1.stub;
+
+import static com.google.cloud.aiplatform.v1.NotebookServiceClient.ListLocationsPagedResponse;
+import static com.google.cloud.aiplatform.v1.NotebookServiceClient.ListNotebookRuntimeTemplatesPagedResponse;
+import static com.google.cloud.aiplatform.v1.NotebookServiceClient.ListNotebookRuntimesPagedResponse;
+
+import com.google.api.gax.core.BackgroundResource;
+import com.google.api.gax.rpc.OperationCallable;
+import com.google.api.gax.rpc.UnaryCallable;
+import com.google.cloud.aiplatform.v1.AssignNotebookRuntimeOperationMetadata;
+import com.google.cloud.aiplatform.v1.AssignNotebookRuntimeRequest;
+import com.google.cloud.aiplatform.v1.CreateNotebookRuntimeTemplateOperationMetadata;
+import com.google.cloud.aiplatform.v1.CreateNotebookRuntimeTemplateRequest;
+import com.google.cloud.aiplatform.v1.DeleteNotebookRuntimeRequest;
+import com.google.cloud.aiplatform.v1.DeleteNotebookRuntimeTemplateRequest;
+import com.google.cloud.aiplatform.v1.DeleteOperationMetadata;
+import com.google.cloud.aiplatform.v1.GetNotebookRuntimeRequest;
+import com.google.cloud.aiplatform.v1.GetNotebookRuntimeTemplateRequest;
+import com.google.cloud.aiplatform.v1.ListNotebookRuntimeTemplatesRequest;
+import com.google.cloud.aiplatform.v1.ListNotebookRuntimeTemplatesResponse;
+import com.google.cloud.aiplatform.v1.ListNotebookRuntimesRequest;
+import com.google.cloud.aiplatform.v1.ListNotebookRuntimesResponse;
+import com.google.cloud.aiplatform.v1.NotebookRuntime;
+import com.google.cloud.aiplatform.v1.NotebookRuntimeTemplate;
+import com.google.cloud.aiplatform.v1.StartNotebookRuntimeOperationMetadata;
+import com.google.cloud.aiplatform.v1.StartNotebookRuntimeRequest;
+import com.google.cloud.aiplatform.v1.StartNotebookRuntimeResponse;
+import com.google.cloud.aiplatform.v1.UpgradeNotebookRuntimeOperationMetadata;
+import com.google.cloud.aiplatform.v1.UpgradeNotebookRuntimeRequest;
+import com.google.cloud.aiplatform.v1.UpgradeNotebookRuntimeResponse;
+import com.google.cloud.location.GetLocationRequest;
+import com.google.cloud.location.ListLocationsRequest;
+import com.google.cloud.location.ListLocationsResponse;
+import com.google.cloud.location.Location;
+import com.google.iam.v1.GetIamPolicyRequest;
+import com.google.iam.v1.Policy;
+import com.google.iam.v1.SetIamPolicyRequest;
+import com.google.iam.v1.TestIamPermissionsRequest;
+import com.google.iam.v1.TestIamPermissionsResponse;
+import com.google.longrunning.Operation;
+import com.google.longrunning.stub.OperationsStub;
+import com.google.protobuf.Empty;
+import javax.annotation.Generated;
+
+// AUTO-GENERATED DOCUMENTATION AND CLASS.
+/**
+ * Base stub class for the NotebookService service API.
+ *
+ * <p>This class is for advanced usage and reflects the underlying API directly.
+ */
+@Generated("by gapic-generator-java")
+public abstract class NotebookServiceStub implements BackgroundResource {
+
+  public OperationsStub getOperationsStub() {
+    throw new UnsupportedOperationException("Not implemented: getOperationsStub()");
+  }
+
+  public OperationCallable<
+          CreateNotebookRuntimeTemplateRequest,
+          NotebookRuntimeTemplate,
+          CreateNotebookRuntimeTemplateOperationMetadata>
+      createNotebookRuntimeTemplateOperationCallable() {
+    throw new UnsupportedOperationException(
+        "Not implemented: createNotebookRuntimeTemplateOperationCallable()");
+  }
+
+  public UnaryCallable<CreateNotebookRuntimeTemplateRequest, Operation>
+      createNotebookRuntimeTemplateCallable() {
+    throw new UnsupportedOperationException(
+        "Not implemented: createNotebookRuntimeTemplateCallable()");
+  }
+
+  public UnaryCallable<GetNotebookRuntimeTemplateRequest, NotebookRuntimeTemplate>
+      getNotebookRuntimeTemplateCallable() {
+    throw new UnsupportedOperationException(
+        "Not implemented: getNotebookRuntimeTemplateCallable()");
+  }
+
+  public UnaryCallable<
+          ListNotebookRuntimeTemplatesRequest, ListNotebookRuntimeTemplatesPagedResponse>
+      listNotebookRuntimeTemplatesPagedCallable() {
+    throw new UnsupportedOperationException(
+        "Not implemented: listNotebookRuntimeTemplatesPagedCallable()");
+  }
+
+  public UnaryCallable<ListNotebookRuntimeTemplatesRequest, ListNotebookRuntimeTemplatesResponse>
+      listNotebookRuntimeTemplatesCallable() {
+    throw new UnsupportedOperationException(
+        "Not implemented: listNotebookRuntimeTemplatesCallable()");
+  }
+
+  public OperationCallable<DeleteNotebookRuntimeTemplateRequest, Empty, DeleteOperationMetadata>
+      deleteNotebookRuntimeTemplateOperationCallable() {
+    throw new UnsupportedOperationException(
+        "Not implemented: deleteNotebookRuntimeTemplateOperationCallable()");
+  }
+
+  public UnaryCallable<DeleteNotebookRuntimeTemplateRequest, Operation>
+      deleteNotebookRuntimeTemplateCallable() {
+    throw new UnsupportedOperationException(
+        "Not implemented: deleteNotebookRuntimeTemplateCallable()");
+  }
+
+  public OperationCallable<
+          AssignNotebookRuntimeRequest, NotebookRuntime, AssignNotebookRuntimeOperationMetadata>
+      assignNotebookRuntimeOperationCallable() {
+    throw new UnsupportedOperationException(
+        "Not implemented: assignNotebookRuntimeOperationCallable()");
+  }
+
+  public UnaryCallable<AssignNotebookRuntimeRequest, Operation> assignNotebookRuntimeCallable() {
+    throw new UnsupportedOperationException("Not implemented: assignNotebookRuntimeCallable()");
+  }
+
+  public UnaryCallable<GetNotebookRuntimeRequest, NotebookRuntime> getNotebookRuntimeCallable() {
+    throw new UnsupportedOperationException("Not implemented: getNotebookRuntimeCallable()");
+  }
+
+  public UnaryCallable<ListNotebookRuntimesRequest, ListNotebookRuntimesPagedResponse>
+      listNotebookRuntimesPagedCallable() {
+    throw new UnsupportedOperationException("Not implemented: listNotebookRuntimesPagedCallable()");
+  }
+
+  public UnaryCallable<ListNotebookRuntimesRequest, ListNotebookRuntimesResponse>
+      listNotebookRuntimesCallable() {
+    throw new UnsupportedOperationException("Not implemented: listNotebookRuntimesCallable()");
+  }
+
+  public OperationCallable<DeleteNotebookRuntimeRequest, Empty, DeleteOperationMetadata>
+      deleteNotebookRuntimeOperationCallable() {
+    throw new UnsupportedOperationException(
+        "Not implemented: deleteNotebookRuntimeOperationCallable()");
+  }
+
+  public UnaryCallable<DeleteNotebookRuntimeRequest, Operation> deleteNotebookRuntimeCallable() {
+    throw new UnsupportedOperationException("Not implemented: deleteNotebookRuntimeCallable()");
+  }
+
+  public OperationCallable<
+          UpgradeNotebookRuntimeRequest,
+          UpgradeNotebookRuntimeResponse,
+          UpgradeNotebookRuntimeOperationMetadata>
+      upgradeNotebookRuntimeOperationCallable() {
+    throw new UnsupportedOperationException(
+        "Not implemented: upgradeNotebookRuntimeOperationCallable()");
+  }
+
+  public UnaryCallable<UpgradeNotebookRuntimeRequest, Operation> upgradeNotebookRuntimeCallable() {
+    throw new UnsupportedOperationException("Not implemented: upgradeNotebookRuntimeCallable()");
+  }
+
+  public OperationCallable<
+          StartNotebookRuntimeRequest,
+          StartNotebookRuntimeResponse,
+          StartNotebookRuntimeOperationMetadata>
+      startNotebookRuntimeOperationCallable() {
+    throw new UnsupportedOperationException(
+        "Not implemented: startNotebookRuntimeOperationCallable()");
+  }
+
+  public UnaryCallable<StartNotebookRuntimeRequest, Operation> startNotebookRuntimeCallable() {
+    throw new UnsupportedOperationException("Not implemented: startNotebookRuntimeCallable()");
+  }
+
+  public UnaryCallable<ListLocationsRequest, ListLocationsPagedResponse>
+      listLocationsPagedCallable() {
+    throw new UnsupportedOperationException("Not implemented: listLocationsPagedCallable()");
+  }
+
+  public UnaryCallable<ListLocationsRequest, ListLocationsResponse> listLocationsCallable() {
+    throw new UnsupportedOperationException("Not implemented: listLocationsCallable()");
+  }
+
+  public UnaryCallable<GetLocationRequest, Location> getLocationCallable() {
+    throw new UnsupportedOperationException("Not implemented: getLocationCallable()");
+  }
+
+  public UnaryCallable<SetIamPolicyRequest, Policy> setIamPolicyCallable() {
+    throw new UnsupportedOperationException("Not implemented: setIamPolicyCallable()");
+  }
+
+  public UnaryCallable<GetIamPolicyRequest, Policy> getIamPolicyCallable() {
+    throw new UnsupportedOperationException("Not implemented: getIamPolicyCallable()");
+  }
+
+  public UnaryCallable<TestIamPermissionsRequest, TestIamPermissionsResponse>
+      testIamPermissionsCallable() {
+    throw new UnsupportedOperationException("Not implemented: testIamPermissionsCallable()");
+  }
+
+  @Override
+  public abstract void close();
+}
diff --git a/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1/stub/NotebookServiceStubSettings.java b/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1/stub/NotebookServiceStubSettings.java
new file mode 100644
index 000000000000..7ae5e888dab4
--- /dev/null
+++ b/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1/stub/NotebookServiceStubSettings.java
@@ -0,0 +1,1249 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1.stub;
+
+import static com.google.cloud.aiplatform.v1.NotebookServiceClient.ListLocationsPagedResponse;
+import static com.google.cloud.aiplatform.v1.NotebookServiceClient.ListNotebookRuntimeTemplatesPagedResponse;
+import static com.google.cloud.aiplatform.v1.NotebookServiceClient.ListNotebookRuntimesPagedResponse;
+
+import com.google.api.core.ApiFunction;
+import com.google.api.core.ApiFuture;
+import com.google.api.gax.core.GaxProperties;
+import com.google.api.gax.core.GoogleCredentialsProvider;
+import com.google.api.gax.core.InstantiatingExecutorProvider;
+import com.google.api.gax.grpc.GaxGrpcProperties;
+import com.google.api.gax.grpc.GrpcTransportChannel;
+import com.google.api.gax.grpc.InstantiatingGrpcChannelProvider;
+import com.google.api.gax.grpc.ProtoOperationTransformers;
+import com.google.api.gax.longrunning.OperationSnapshot;
+import com.google.api.gax.longrunning.OperationTimedPollAlgorithm;
+import com.google.api.gax.retrying.RetrySettings;
+import com.google.api.gax.rpc.ApiCallContext;
+import com.google.api.gax.rpc.ApiClientHeaderProvider;
+import com.google.api.gax.rpc.ClientContext;
+import com.google.api.gax.rpc.OperationCallSettings;
+import com.google.api.gax.rpc.PageContext;
+import com.google.api.gax.rpc.PagedCallSettings;
+import com.google.api.gax.rpc.PagedListDescriptor;
+import com.google.api.gax.rpc.PagedListResponseFactory;
+import com.google.api.gax.rpc.StatusCode;
+import com.google.api.gax.rpc.StubSettings;
+import com.google.api.gax.rpc.TransportChannelProvider;
+import com.google.api.gax.rpc.UnaryCallSettings;
+import com.google.api.gax.rpc.UnaryCallable;
+import com.google.cloud.aiplatform.v1.AssignNotebookRuntimeOperationMetadata;
+import com.google.cloud.aiplatform.v1.AssignNotebookRuntimeRequest;
+import com.google.cloud.aiplatform.v1.CreateNotebookRuntimeTemplateOperationMetadata;
+import com.google.cloud.aiplatform.v1.CreateNotebookRuntimeTemplateRequest;
+import com.google.cloud.aiplatform.v1.DeleteNotebookRuntimeRequest;
+import com.google.cloud.aiplatform.v1.DeleteNotebookRuntimeTemplateRequest;
+import com.google.cloud.aiplatform.v1.DeleteOperationMetadata;
+import com.google.cloud.aiplatform.v1.GetNotebookRuntimeRequest;
+import com.google.cloud.aiplatform.v1.GetNotebookRuntimeTemplateRequest;
+import com.google.cloud.aiplatform.v1.ListNotebookRuntimeTemplatesRequest;
+import com.google.cloud.aiplatform.v1.ListNotebookRuntimeTemplatesResponse;
+import com.google.cloud.aiplatform.v1.ListNotebookRuntimesRequest;
+import com.google.cloud.aiplatform.v1.ListNotebookRuntimesResponse;
+import com.google.cloud.aiplatform.v1.NotebookRuntime;
+import com.google.cloud.aiplatform.v1.NotebookRuntimeTemplate;
+import com.google.cloud.aiplatform.v1.StartNotebookRuntimeOperationMetadata;
+import com.google.cloud.aiplatform.v1.StartNotebookRuntimeRequest;
+import com.google.cloud.aiplatform.v1.StartNotebookRuntimeResponse;
+import com.google.cloud.aiplatform.v1.UpgradeNotebookRuntimeOperationMetadata;
+import com.google.cloud.aiplatform.v1.UpgradeNotebookRuntimeRequest;
+import com.google.cloud.aiplatform.v1.UpgradeNotebookRuntimeResponse;
+import com.google.cloud.location.GetLocationRequest;
+import com.google.cloud.location.ListLocationsRequest;
+import com.google.cloud.location.ListLocationsResponse;
+import com.google.cloud.location.Location;
+import com.google.common.collect.ImmutableList;
+import com.google.common.collect.ImmutableMap;
+import com.google.common.collect.ImmutableSet;
+import com.google.common.collect.Lists;
+import com.google.iam.v1.GetIamPolicyRequest;
+import com.google.iam.v1.Policy;
+import com.google.iam.v1.SetIamPolicyRequest;
+import com.google.iam.v1.TestIamPermissionsRequest;
+import com.google.iam.v1.TestIamPermissionsResponse;
+import com.google.longrunning.Operation;
+import com.google.protobuf.Empty;
+import java.io.IOException;
+import java.util.List;
+import javax.annotation.Generated;
+import org.threeten.bp.Duration;
+
+// AUTO-GENERATED DOCUMENTATION AND CLASS.
+/**
+ * Settings class to configure an instance of {@link NotebookServiceStub}.
+ *
+ * <p>The default instance has everything set to sensible defaults:
+ *
+ * <ul>
+ *   <li>The default service address (aiplatform.googleapis.com) and default port (443) are used.
+ *   <li>Credentials are acquired automatically through Application Default Credentials.
+ *   <li>Retries are configured for idempotent methods but not for non-idempotent methods.
+ * </ul>
+ *
+ * <p>The builder of this class is recursive, so contained classes are themselves builders. When
+ * build() is called, the tree of builders is called to create the complete settings object.
+ *
+ * <p>For example, to set the total timeout of getNotebookRuntimeTemplate to 30 seconds:
+ *
+ * <pre>{@code
+ * // This snippet has been automatically generated and should be regarded as a code template only.
+ * // It will require modifications to work:
+ * // - It may require correct/in-range values for request initialization.
+ * // - It may require specifying regional endpoints when creating the service client as shown in
+ * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+ * NotebookServiceStubSettings.Builder notebookServiceSettingsBuilder =
+ *     NotebookServiceStubSettings.newBuilder();
+ * notebookServiceSettingsBuilder
+ *     .getNotebookRuntimeTemplateSettings()
+ *     .setRetrySettings(
+ *         notebookServiceSettingsBuilder
+ *             .getNotebookRuntimeTemplateSettings()
+ *             .getRetrySettings()
+ *             .toBuilder()
+ *             .setTotalTimeout(Duration.ofSeconds(30))
+ *             .build());
+ * NotebookServiceStubSettings notebookServiceSettings = notebookServiceSettingsBuilder.build();
+ * }</pre>
+ */
+@Generated("by gapic-generator-java")
+public class NotebookServiceStubSettings extends StubSettings<NotebookServiceStubSettings> {
+  /** The default scopes of the service. */
+  private static final ImmutableList<String> DEFAULT_SERVICE_SCOPES =
+      ImmutableList.<String>builder().add("https://www.googleapis.com/auth/cloud-platform").build();
+
+  private final UnaryCallSettings<CreateNotebookRuntimeTemplateRequest, Operation>
+      createNotebookRuntimeTemplateSettings;
+  private final OperationCallSettings<
+          CreateNotebookRuntimeTemplateRequest,
+          NotebookRuntimeTemplate,
+          CreateNotebookRuntimeTemplateOperationMetadata>
+      createNotebookRuntimeTemplateOperationSettings;
+  private final UnaryCallSettings<GetNotebookRuntimeTemplateRequest, NotebookRuntimeTemplate>
+      getNotebookRuntimeTemplateSettings;
+  private final PagedCallSettings<
+          ListNotebookRuntimeTemplatesRequest,
+          ListNotebookRuntimeTemplatesResponse,
+          ListNotebookRuntimeTemplatesPagedResponse>
+      listNotebookRuntimeTemplatesSettings;
+  private final UnaryCallSettings<DeleteNotebookRuntimeTemplateRequest, Operation>
+      deleteNotebookRuntimeTemplateSettings;
+  private final OperationCallSettings<
+          DeleteNotebookRuntimeTemplateRequest, Empty, DeleteOperationMetadata>
+      deleteNotebookRuntimeTemplateOperationSettings;
+  private final UnaryCallSettings<AssignNotebookRuntimeRequest, Operation>
+      assignNotebookRuntimeSettings;
+  private final OperationCallSettings<
+          AssignNotebookRuntimeRequest, NotebookRuntime, AssignNotebookRuntimeOperationMetadata>
+      assignNotebookRuntimeOperationSettings;
+  private final UnaryCallSettings<GetNotebookRuntimeRequest, NotebookRuntime>
+      getNotebookRuntimeSettings;
+  private final PagedCallSettings<
+          ListNotebookRuntimesRequest,
+          ListNotebookRuntimesResponse,
+          ListNotebookRuntimesPagedResponse>
+      listNotebookRuntimesSettings;
+  private final UnaryCallSettings<DeleteNotebookRuntimeRequest, Operation>
+      deleteNotebookRuntimeSettings;
+  private final OperationCallSettings<DeleteNotebookRuntimeRequest, Empty, DeleteOperationMetadata>
+      deleteNotebookRuntimeOperationSettings;
+  private final UnaryCallSettings<UpgradeNotebookRuntimeRequest, Operation>
+      upgradeNotebookRuntimeSettings;
+  private final OperationCallSettings<
+          UpgradeNotebookRuntimeRequest,
+          UpgradeNotebookRuntimeResponse,
+          UpgradeNotebookRuntimeOperationMetadata>
+      upgradeNotebookRuntimeOperationSettings;
+  private final UnaryCallSettings<StartNotebookRuntimeRequest, Operation>
+      startNotebookRuntimeSettings;
+  private final OperationCallSettings<
+          StartNotebookRuntimeRequest,
+          StartNotebookRuntimeResponse,
+          StartNotebookRuntimeOperationMetadata>
+      startNotebookRuntimeOperationSettings;
+  private final PagedCallSettings<
+          ListLocationsRequest, ListLocationsResponse, ListLocationsPagedResponse>
+      listLocationsSettings;
+  private final UnaryCallSettings<GetLocationRequest, Location> getLocationSettings;
+  private final UnaryCallSettings<SetIamPolicyRequest, Policy> setIamPolicySettings;
+  private final UnaryCallSettings<GetIamPolicyRequest, Policy> getIamPolicySettings;
+  private final UnaryCallSettings<TestIamPermissionsRequest, TestIamPermissionsResponse>
+      testIamPermissionsSettings;
+
+  private static final PagedListDescriptor<
+          ListNotebookRuntimeTemplatesRequest,
+          ListNotebookRuntimeTemplatesResponse,
+          NotebookRuntimeTemplate>
+      LIST_NOTEBOOK_RUNTIME_TEMPLATES_PAGE_STR_DESC =
+          new PagedListDescriptor<
+              ListNotebookRuntimeTemplatesRequest,
+              ListNotebookRuntimeTemplatesResponse,
+              NotebookRuntimeTemplate>() {
+            @Override
+            public String emptyToken() {
+              return "";
+            }
+
+            @Override
+            public ListNotebookRuntimeTemplatesRequest injectToken(
+                ListNotebookRuntimeTemplatesRequest payload, String token) {
+              return ListNotebookRuntimeTemplatesRequest.newBuilder(payload)
+                  .setPageToken(token)
+                  .build();
+            }
+
+            @Override
+            public ListNotebookRuntimeTemplatesRequest injectPageSize(
+                ListNotebookRuntimeTemplatesRequest payload, int pageSize) {
+              return ListNotebookRuntimeTemplatesRequest.newBuilder(payload)
+                  .setPageSize(pageSize)
+                  .build();
+            }
+
+            @Override
+            public Integer extractPageSize(ListNotebookRuntimeTemplatesRequest payload) {
+              return payload.getPageSize();
+            }
+
+            @Override
+            public String extractNextToken(ListNotebookRuntimeTemplatesResponse payload) {
+              return payload.getNextPageToken();
+            }
+
+            @Override
+            public Iterable<NotebookRuntimeTemplate> extractResources(
+                ListNotebookRuntimeTemplatesResponse payload) {
+              return payload.getNotebookRuntimeTemplatesList() == null
+                  ? ImmutableList.<NotebookRuntimeTemplate>of()
+                  : payload.getNotebookRuntimeTemplatesList();
+            }
+          };
+
+  private static final PagedListDescriptor<
+          ListNotebookRuntimesRequest, ListNotebookRuntimesResponse, NotebookRuntime>
+      LIST_NOTEBOOK_RUNTIMES_PAGE_STR_DESC =
+          new PagedListDescriptor<
+              ListNotebookRuntimesRequest, ListNotebookRuntimesResponse, NotebookRuntime>() {
+            @Override
+            public String emptyToken() {
+              return "";
+            }
+
+            @Override
+            public ListNotebookRuntimesRequest injectToken(
+                ListNotebookRuntimesRequest payload, String token) {
+              return ListNotebookRuntimesRequest.newBuilder(payload).setPageToken(token).build();
+            }
+
+            @Override
+            public ListNotebookRuntimesRequest injectPageSize(
+                ListNotebookRuntimesRequest payload, int pageSize) {
+              return ListNotebookRuntimesRequest.newBuilder(payload).setPageSize(pageSize).build();
+            }
+
+            @Override
+            public Integer extractPageSize(ListNotebookRuntimesRequest payload) {
+              return payload.getPageSize();
+            }
+
+            @Override
+            public String extractNextToken(ListNotebookRuntimesResponse payload) {
+              return payload.getNextPageToken();
+            }
+
+            @Override
+            public Iterable<NotebookRuntime> extractResources(
+                ListNotebookRuntimesResponse payload) {
+              return payload.getNotebookRuntimesList() == null
+                  ? ImmutableList.<NotebookRuntime>of()
+                  : payload.getNotebookRuntimesList();
+            }
+          };
+
+  private static final PagedListDescriptor<ListLocationsRequest, ListLocationsResponse, Location>
+      LIST_LOCATIONS_PAGE_STR_DESC =
+          new PagedListDescriptor<ListLocationsRequest, ListLocationsResponse, Location>() {
+            @Override
+            public String emptyToken() {
+              return "";
+            }
+
+            @Override
+            public ListLocationsRequest injectToken(ListLocationsRequest payload, String token) {
+              return ListLocationsRequest.newBuilder(payload).setPageToken(token).build();
+            }
+
+            @Override
+            public ListLocationsRequest injectPageSize(ListLocationsRequest payload, int pageSize) {
+              return ListLocationsRequest.newBuilder(payload).setPageSize(pageSize).build();
+            }
+
+            @Override
+            public Integer extractPageSize(ListLocationsRequest payload) {
+              return payload.getPageSize();
+            }
+
+            @Override
+            public String extractNextToken(ListLocationsResponse payload) {
+              return payload.getNextPageToken();
+            }
+
+            @Override
+            public Iterable<Location> extractResources(ListLocationsResponse payload) {
+              return payload.getLocationsList() == null
+                  ? ImmutableList.<Location>of()
+                  : payload.getLocationsList();
+            }
+          };
+
+  private static final PagedListResponseFactory<
+          ListNotebookRuntimeTemplatesRequest,
+          ListNotebookRuntimeTemplatesResponse,
+          ListNotebookRuntimeTemplatesPagedResponse>
+      LIST_NOTEBOOK_RUNTIME_TEMPLATES_PAGE_STR_FACT =
+          new PagedListResponseFactory<
+              ListNotebookRuntimeTemplatesRequest,
+              ListNotebookRuntimeTemplatesResponse,
+              ListNotebookRuntimeTemplatesPagedResponse>() {
+            @Override
+            public ApiFuture<ListNotebookRuntimeTemplatesPagedResponse> getFuturePagedResponse(
+                UnaryCallable<
+                        ListNotebookRuntimeTemplatesRequest, ListNotebookRuntimeTemplatesResponse>
+                    callable,
+                ListNotebookRuntimeTemplatesRequest request,
+                ApiCallContext context,
+                ApiFuture<ListNotebookRuntimeTemplatesResponse> futureResponse) {
+              PageContext<
+                      ListNotebookRuntimeTemplatesRequest,
+                      ListNotebookRuntimeTemplatesResponse,
+                      NotebookRuntimeTemplate>
+                  pageContext =
+                      PageContext.create(
+                          callable,
+                          LIST_NOTEBOOK_RUNTIME_TEMPLATES_PAGE_STR_DESC,
+                          request,
+                          context);
+              return ListNotebookRuntimeTemplatesPagedResponse.createAsync(
+                  pageContext, futureResponse);
+            }
+          };
+
+  private static final PagedListResponseFactory<
+          ListNotebookRuntimesRequest,
+          ListNotebookRuntimesResponse,
+          ListNotebookRuntimesPagedResponse>
+      LIST_NOTEBOOK_RUNTIMES_PAGE_STR_FACT =
+          new PagedListResponseFactory<
+              ListNotebookRuntimesRequest,
+              ListNotebookRuntimesResponse,
+              ListNotebookRuntimesPagedResponse>() {
+            @Override
+            public ApiFuture<ListNotebookRuntimesPagedResponse> getFuturePagedResponse(
+                UnaryCallable<ListNotebookRuntimesRequest, ListNotebookRuntimesResponse> callable,
+                ListNotebookRuntimesRequest request,
+                ApiCallContext context,
+                ApiFuture<ListNotebookRuntimesResponse> futureResponse) {
+              PageContext<
+                      ListNotebookRuntimesRequest, ListNotebookRuntimesResponse, NotebookRuntime>
+                  pageContext =
+                      PageContext.create(
+                          callable, LIST_NOTEBOOK_RUNTIMES_PAGE_STR_DESC, request, context);
+              return ListNotebookRuntimesPagedResponse.createAsync(pageContext, futureResponse);
+            }
+          };
+
+  private static final PagedListResponseFactory<
+          ListLocationsRequest, ListLocationsResponse, ListLocationsPagedResponse>
+      LIST_LOCATIONS_PAGE_STR_FACT =
+          new PagedListResponseFactory<
+              ListLocationsRequest, ListLocationsResponse, ListLocationsPagedResponse>() {
+            @Override
+            public ApiFuture<ListLocationsPagedResponse> getFuturePagedResponse(
+                UnaryCallable<ListLocationsRequest, ListLocationsResponse> callable,
+                ListLocationsRequest request,
+                ApiCallContext context,
+                ApiFuture<ListLocationsResponse> futureResponse) {
+              PageContext<ListLocationsRequest, ListLocationsResponse, Location> pageContext =
+                  PageContext.create(callable, LIST_LOCATIONS_PAGE_STR_DESC, request, context);
+              return ListLocationsPagedResponse.createAsync(pageContext, futureResponse);
+            }
+          };
+
+  /** Returns the object with the settings used for calls to createNotebookRuntimeTemplate. */
+  public UnaryCallSettings<CreateNotebookRuntimeTemplateRequest, Operation>
+      createNotebookRuntimeTemplateSettings() {
+    return createNotebookRuntimeTemplateSettings;
+  }
+
+  /** Returns the object with the settings used for calls to createNotebookRuntimeTemplate. */
+  public OperationCallSettings<
+          CreateNotebookRuntimeTemplateRequest,
+          NotebookRuntimeTemplate,
+          CreateNotebookRuntimeTemplateOperationMetadata>
+      createNotebookRuntimeTemplateOperationSettings() {
+    return createNotebookRuntimeTemplateOperationSettings;
+  }
+
+  /** Returns the object with the settings used for calls to getNotebookRuntimeTemplate. */
+  public UnaryCallSettings<GetNotebookRuntimeTemplateRequest, NotebookRuntimeTemplate>
+      getNotebookRuntimeTemplateSettings() {
+    return getNotebookRuntimeTemplateSettings;
+  }
+
+  /** Returns the object with the settings used for calls to listNotebookRuntimeTemplates. */
+  public PagedCallSettings<
+          ListNotebookRuntimeTemplatesRequest,
+          ListNotebookRuntimeTemplatesResponse,
+          ListNotebookRuntimeTemplatesPagedResponse>
+      listNotebookRuntimeTemplatesSettings() {
+    return listNotebookRuntimeTemplatesSettings;
+  }
+
+  /** Returns the object with the settings used for calls to deleteNotebookRuntimeTemplate. */
+  public UnaryCallSettings<DeleteNotebookRuntimeTemplateRequest, Operation>
+      deleteNotebookRuntimeTemplateSettings() {
+    return deleteNotebookRuntimeTemplateSettings;
+  }
+
+  /** Returns the object with the settings used for calls to deleteNotebookRuntimeTemplate. */
+  public OperationCallSettings<DeleteNotebookRuntimeTemplateRequest, Empty, DeleteOperationMetadata>
+      deleteNotebookRuntimeTemplateOperationSettings() {
+    return deleteNotebookRuntimeTemplateOperationSettings;
+  }
+
+  /** Returns the object with the settings used for calls to assignNotebookRuntime. */
+  public UnaryCallSettings<AssignNotebookRuntimeRequest, Operation>
+      assignNotebookRuntimeSettings() {
+    return assignNotebookRuntimeSettings;
+  }
+
+  /** Returns the object with the settings used for calls to assignNotebookRuntime. */
+  public OperationCallSettings<
+          AssignNotebookRuntimeRequest, NotebookRuntime, AssignNotebookRuntimeOperationMetadata>
+      assignNotebookRuntimeOperationSettings() {
+    return assignNotebookRuntimeOperationSettings;
+  }
+
+  /** Returns the object with the settings used for calls to getNotebookRuntime. */
+  public UnaryCallSettings<GetNotebookRuntimeRequest, NotebookRuntime>
+      getNotebookRuntimeSettings() {
+    return getNotebookRuntimeSettings;
+  }
+
+  /** Returns the object with the settings used for calls to listNotebookRuntimes. */
+  public PagedCallSettings<
+          ListNotebookRuntimesRequest,
+          ListNotebookRuntimesResponse,
+          ListNotebookRuntimesPagedResponse>
+      listNotebookRuntimesSettings() {
+    return listNotebookRuntimesSettings;
+  }
+
+  /** Returns the object with the settings used for calls to deleteNotebookRuntime. */
+  public UnaryCallSettings<DeleteNotebookRuntimeRequest, Operation>
+      deleteNotebookRuntimeSettings() {
+    return deleteNotebookRuntimeSettings;
+  }
+
+  /** Returns the object with the settings used for calls to deleteNotebookRuntime. */
+  public OperationCallSettings<DeleteNotebookRuntimeRequest, Empty, DeleteOperationMetadata>
+      deleteNotebookRuntimeOperationSettings() {
+    return deleteNotebookRuntimeOperationSettings;
+  }
+
+  /** Returns the object with the settings used for calls to upgradeNotebookRuntime. */
+  public UnaryCallSettings<UpgradeNotebookRuntimeRequest, Operation>
+      upgradeNotebookRuntimeSettings() {
+    return upgradeNotebookRuntimeSettings;
+  }
+
+  /** Returns the object with the settings used for calls to upgradeNotebookRuntime. */
+  public OperationCallSettings<
+          UpgradeNotebookRuntimeRequest,
+          UpgradeNotebookRuntimeResponse,
+          UpgradeNotebookRuntimeOperationMetadata>
+      upgradeNotebookRuntimeOperationSettings() {
+    return upgradeNotebookRuntimeOperationSettings;
+  }
+
+  /** Returns the object with the settings used for calls to startNotebookRuntime. */
+  public UnaryCallSettings<StartNotebookRuntimeRequest, Operation> startNotebookRuntimeSettings() {
+    return startNotebookRuntimeSettings;
+  }
+
+  /** Returns the object with the settings used for calls to startNotebookRuntime. */
+  public OperationCallSettings<
+          StartNotebookRuntimeRequest,
+          StartNotebookRuntimeResponse,
+          StartNotebookRuntimeOperationMetadata>
+      startNotebookRuntimeOperationSettings() {
+    return startNotebookRuntimeOperationSettings;
+  }
+
+  /** Returns the object with the settings used for calls to listLocations. */
+  public PagedCallSettings<ListLocationsRequest, ListLocationsResponse, ListLocationsPagedResponse>
+      listLocationsSettings() {
+    return listLocationsSettings;
+  }
+
+  /** Returns the object with the settings used for calls to getLocation. */
+  public UnaryCallSettings<GetLocationRequest, Location> getLocationSettings() {
+    return getLocationSettings;
+  }
+
+  /** Returns the object with the settings used for calls to setIamPolicy. */
+  public UnaryCallSettings<SetIamPolicyRequest, Policy> setIamPolicySettings() {
+    return setIamPolicySettings;
+  }
+
+  /** Returns the object with the settings used for calls to getIamPolicy. */
+  public UnaryCallSettings<GetIamPolicyRequest, Policy> getIamPolicySettings() {
+    return getIamPolicySettings;
+  }
+
+  /** Returns the object with the settings used for calls to testIamPermissions. */
+  public UnaryCallSettings<TestIamPermissionsRequest, TestIamPermissionsResponse>
+      testIamPermissionsSettings() {
+    return testIamPermissionsSettings;
+  }
+
+  public NotebookServiceStub createStub() throws IOException {
+    if (getTransportChannelProvider()
+        .getTransportName()
+        .equals(GrpcTransportChannel.getGrpcTransportName())) {
+      return GrpcNotebookServiceStub.create(this);
+    }
+    throw new UnsupportedOperationException(
+        String.format(
+            "Transport not supported: %s", getTransportChannelProvider().getTransportName()));
+  }
+
+  /** Returns the endpoint set by the user or the the service's default endpoint. */
+  @Override
+  public String getEndpoint() {
+    if (super.getEndpoint() != null) {
+      return super.getEndpoint();
+    }
+    return getDefaultEndpoint();
+  }
+
+  /** Returns the default service name. */
+  @Override
+  public String getServiceName() {
+    return "aiplatform";
+  }
+
+  /** Returns a builder for the default ExecutorProvider for this service. */
+  public static InstantiatingExecutorProvider.Builder defaultExecutorProviderBuilder() {
+    return InstantiatingExecutorProvider.newBuilder();
+  }
+
+  /** Returns the default service endpoint. */
+  public static String getDefaultEndpoint() {
+    return "aiplatform.googleapis.com:443";
+  }
+
+  /** Returns the default mTLS service endpoint. */
+  public static String getDefaultMtlsEndpoint() {
+    return "aiplatform.mtls.googleapis.com:443";
+  }
+
+  /** Returns the default service scopes. */
+  public static List<String> getDefaultServiceScopes() {
+    return DEFAULT_SERVICE_SCOPES;
+  }
+
+  /** Returns a builder for the default credentials for this service. */
+  public static GoogleCredentialsProvider.Builder defaultCredentialsProviderBuilder() {
+    return GoogleCredentialsProvider.newBuilder()
+        .setScopesToApply(DEFAULT_SERVICE_SCOPES)
+        .setUseJwtAccessWithScope(true);
+  }
+
+  /** Returns a builder for the default ChannelProvider for this service. */
+  public static InstantiatingGrpcChannelProvider.Builder defaultGrpcTransportProviderBuilder() {
+    return InstantiatingGrpcChannelProvider.newBuilder()
+        .setMaxInboundMessageSize(Integer.MAX_VALUE);
+  }
+
+  public static TransportChannelProvider defaultTransportChannelProvider() {
+    return defaultGrpcTransportProviderBuilder().build();
+  }
+
+  public static ApiClientHeaderProvider.Builder defaultApiClientHeaderProviderBuilder() {
+    return ApiClientHeaderProvider.newBuilder()
+        .setGeneratedLibToken(
+            "gapic", GaxProperties.getLibraryVersion(NotebookServiceStubSettings.class))
+        .setTransportToken(
+            GaxGrpcProperties.getGrpcTokenName(), GaxGrpcProperties.getGrpcVersion());
+  }
+
+  /** Returns a new builder for this class. */
+  public static Builder newBuilder() {
+    return Builder.createDefault();
+  }
+
+  /** Returns a new builder for this class. */
+  public static Builder newBuilder(ClientContext clientContext) {
+    return new Builder(clientContext);
+  }
+
+  /** Returns a builder containing all the values of this settings class. */
+  public Builder toBuilder() {
+    return new Builder(this);
+  }
+
+  protected NotebookServiceStubSettings(Builder settingsBuilder) throws IOException {
+    super(settingsBuilder);
+
+    createNotebookRuntimeTemplateSettings =
+        settingsBuilder.createNotebookRuntimeTemplateSettings().build();
+    createNotebookRuntimeTemplateOperationSettings =
+        settingsBuilder.createNotebookRuntimeTemplateOperationSettings().build();
+    getNotebookRuntimeTemplateSettings =
+        settingsBuilder.getNotebookRuntimeTemplateSettings().build();
+    listNotebookRuntimeTemplatesSettings =
+        settingsBuilder.listNotebookRuntimeTemplatesSettings().build();
+    deleteNotebookRuntimeTemplateSettings =
+        settingsBuilder.deleteNotebookRuntimeTemplateSettings().build();
+    deleteNotebookRuntimeTemplateOperationSettings =
+        settingsBuilder.deleteNotebookRuntimeTemplateOperationSettings().build();
+    assignNotebookRuntimeSettings = settingsBuilder.assignNotebookRuntimeSettings().build();
+    assignNotebookRuntimeOperationSettings =
+        settingsBuilder.assignNotebookRuntimeOperationSettings().build();
+    getNotebookRuntimeSettings = settingsBuilder.getNotebookRuntimeSettings().build();
+    listNotebookRuntimesSettings = settingsBuilder.listNotebookRuntimesSettings().build();
+    deleteNotebookRuntimeSettings = settingsBuilder.deleteNotebookRuntimeSettings().build();
+    deleteNotebookRuntimeOperationSettings =
+        settingsBuilder.deleteNotebookRuntimeOperationSettings().build();
+    upgradeNotebookRuntimeSettings = settingsBuilder.upgradeNotebookRuntimeSettings().build();
+    upgradeNotebookRuntimeOperationSettings =
+        settingsBuilder.upgradeNotebookRuntimeOperationSettings().build();
+    startNotebookRuntimeSettings = settingsBuilder.startNotebookRuntimeSettings().build();
+    startNotebookRuntimeOperationSettings =
+        settingsBuilder.startNotebookRuntimeOperationSettings().build();
+    listLocationsSettings = settingsBuilder.listLocationsSettings().build();
+    getLocationSettings = settingsBuilder.getLocationSettings().build();
+    setIamPolicySettings = settingsBuilder.setIamPolicySettings().build();
+    getIamPolicySettings = settingsBuilder.getIamPolicySettings().build();
+    testIamPermissionsSettings = settingsBuilder.testIamPermissionsSettings().build();
+  }
+
+  /** Builder for NotebookServiceStubSettings. */
+  public static class Builder extends StubSettings.Builder<NotebookServiceStubSettings, Builder> {
+    private final ImmutableList<UnaryCallSettings.Builder<?, ?>> unaryMethodSettingsBuilders;
+    private final UnaryCallSettings.Builder<CreateNotebookRuntimeTemplateRequest, Operation>
+        createNotebookRuntimeTemplateSettings;
+    private final OperationCallSettings.Builder<
+            CreateNotebookRuntimeTemplateRequest,
+            NotebookRuntimeTemplate,
+            CreateNotebookRuntimeTemplateOperationMetadata>
+        createNotebookRuntimeTemplateOperationSettings;
+    private final UnaryCallSettings.Builder<
+            GetNotebookRuntimeTemplateRequest, NotebookRuntimeTemplate>
+        getNotebookRuntimeTemplateSettings;
+    private final PagedCallSettings.Builder<
+            ListNotebookRuntimeTemplatesRequest,
+            ListNotebookRuntimeTemplatesResponse,
+            ListNotebookRuntimeTemplatesPagedResponse>
+        listNotebookRuntimeTemplatesSettings;
+    private final UnaryCallSettings.Builder<DeleteNotebookRuntimeTemplateRequest, Operation>
+        deleteNotebookRuntimeTemplateSettings;
+    private final OperationCallSettings.Builder<
+            DeleteNotebookRuntimeTemplateRequest, Empty, DeleteOperationMetadata>
+        deleteNotebookRuntimeTemplateOperationSettings;
+    private final UnaryCallSettings.Builder<AssignNotebookRuntimeRequest, Operation>
+        assignNotebookRuntimeSettings;
+    private final OperationCallSettings.Builder<
+            AssignNotebookRuntimeRequest, NotebookRuntime, AssignNotebookRuntimeOperationMetadata>
+        assignNotebookRuntimeOperationSettings;
+    private final UnaryCallSettings.Builder<GetNotebookRuntimeRequest, NotebookRuntime>
+        getNotebookRuntimeSettings;
+    private final PagedCallSettings.Builder<
+            ListNotebookRuntimesRequest,
+            ListNotebookRuntimesResponse,
+            ListNotebookRuntimesPagedResponse>
+        listNotebookRuntimesSettings;
+    private final UnaryCallSettings.Builder<DeleteNotebookRuntimeRequest, Operation>
+        deleteNotebookRuntimeSettings;
+    private final OperationCallSettings.Builder<
+            DeleteNotebookRuntimeRequest, Empty, DeleteOperationMetadata>
+        deleteNotebookRuntimeOperationSettings;
+    private final UnaryCallSettings.Builder<UpgradeNotebookRuntimeRequest, Operation>
+        upgradeNotebookRuntimeSettings;
+    private final OperationCallSettings.Builder<
+            UpgradeNotebookRuntimeRequest,
+            UpgradeNotebookRuntimeResponse,
+            UpgradeNotebookRuntimeOperationMetadata>
+        upgradeNotebookRuntimeOperationSettings;
+    private final UnaryCallSettings.Builder<StartNotebookRuntimeRequest, Operation>
+        startNotebookRuntimeSettings;
+    private final OperationCallSettings.Builder<
+            StartNotebookRuntimeRequest,
+            StartNotebookRuntimeResponse,
+            StartNotebookRuntimeOperationMetadata>
+        startNotebookRuntimeOperationSettings;
+    private final PagedCallSettings.Builder<
+            ListLocationsRequest, ListLocationsResponse, ListLocationsPagedResponse>
+        listLocationsSettings;
+    private final UnaryCallSettings.Builder<GetLocationRequest, Location> getLocationSettings;
+    private final UnaryCallSettings.Builder<SetIamPolicyRequest, Policy> setIamPolicySettings;
+    private final UnaryCallSettings.Builder<GetIamPolicyRequest, Policy> getIamPolicySettings;
+    private final UnaryCallSettings.Builder<TestIamPermissionsRequest, TestIamPermissionsResponse>
+        testIamPermissionsSettings;
+    private static final ImmutableMap<String, ImmutableSet<StatusCode.Code>>
+        RETRYABLE_CODE_DEFINITIONS;
+
+    static {
+      ImmutableMap.Builder<String, ImmutableSet<StatusCode.Code>> definitions =
+          ImmutableMap.builder();
+      definitions.put("no_retry_codes", ImmutableSet.copyOf(Lists.<StatusCode.Code>newArrayList()));
+      RETRYABLE_CODE_DEFINITIONS = definitions.build();
+    }
+
+    private static final ImmutableMap<String, RetrySettings> RETRY_PARAM_DEFINITIONS;
+
+    static {
+      ImmutableMap.Builder<String, RetrySettings> definitions = ImmutableMap.builder();
+      RetrySettings settings = null;
+      settings = RetrySettings.newBuilder().setRpcTimeoutMultiplier(1.0).build();
+      definitions.put("no_retry_params", settings);
+      RETRY_PARAM_DEFINITIONS = definitions.build();
+    }
+
+    protected Builder() {
+      this(((ClientContext) null));
+    }
+
+    protected Builder(ClientContext clientContext) {
+      super(clientContext);
+
+      createNotebookRuntimeTemplateSettings = UnaryCallSettings.newUnaryCallSettingsBuilder();
+      createNotebookRuntimeTemplateOperationSettings = OperationCallSettings.newBuilder();
+      getNotebookRuntimeTemplateSettings = UnaryCallSettings.newUnaryCallSettingsBuilder();
+      listNotebookRuntimeTemplatesSettings =
+          PagedCallSettings.newBuilder(LIST_NOTEBOOK_RUNTIME_TEMPLATES_PAGE_STR_FACT);
+      deleteNotebookRuntimeTemplateSettings = UnaryCallSettings.newUnaryCallSettingsBuilder();
+      deleteNotebookRuntimeTemplateOperationSettings = OperationCallSettings.newBuilder();
+      assignNotebookRuntimeSettings = UnaryCallSettings.newUnaryCallSettingsBuilder();
+      assignNotebookRuntimeOperationSettings = OperationCallSettings.newBuilder();
+      getNotebookRuntimeSettings = UnaryCallSettings.newUnaryCallSettingsBuilder();
+      listNotebookRuntimesSettings =
+          PagedCallSettings.newBuilder(LIST_NOTEBOOK_RUNTIMES_PAGE_STR_FACT);
+      deleteNotebookRuntimeSettings = UnaryCallSettings.newUnaryCallSettingsBuilder();
+      deleteNotebookRuntimeOperationSettings = OperationCallSettings.newBuilder();
+      upgradeNotebookRuntimeSettings = UnaryCallSettings.newUnaryCallSettingsBuilder();
+      upgradeNotebookRuntimeOperationSettings = OperationCallSettings.newBuilder();
+      startNotebookRuntimeSettings = UnaryCallSettings.newUnaryCallSettingsBuilder();
+      startNotebookRuntimeOperationSettings = OperationCallSettings.newBuilder();
+      listLocationsSettings = PagedCallSettings.newBuilder(LIST_LOCATIONS_PAGE_STR_FACT);
+      getLocationSettings = UnaryCallSettings.newUnaryCallSettingsBuilder();
+      setIamPolicySettings = UnaryCallSettings.newUnaryCallSettingsBuilder();
+      getIamPolicySettings = UnaryCallSettings.newUnaryCallSettingsBuilder();
+      testIamPermissionsSettings = UnaryCallSettings.newUnaryCallSettingsBuilder();
+
+      unaryMethodSettingsBuilders =
+          ImmutableList.<UnaryCallSettings.Builder<?, ?>>of(
+              createNotebookRuntimeTemplateSettings,
+              getNotebookRuntimeTemplateSettings,
+              listNotebookRuntimeTemplatesSettings,
+              deleteNotebookRuntimeTemplateSettings,
+              assignNotebookRuntimeSettings,
+              getNotebookRuntimeSettings,
+              listNotebookRuntimesSettings,
+              deleteNotebookRuntimeSettings,
+              upgradeNotebookRuntimeSettings,
+              startNotebookRuntimeSettings,
+              listLocationsSettings,
+              getLocationSettings,
+              setIamPolicySettings,
+              getIamPolicySettings,
+              testIamPermissionsSettings);
+      initDefaults(this);
+    }
+
+    protected Builder(NotebookServiceStubSettings settings) {
+      super(settings);
+
+      createNotebookRuntimeTemplateSettings =
+          settings.createNotebookRuntimeTemplateSettings.toBuilder();
+      createNotebookRuntimeTemplateOperationSettings =
+          settings.createNotebookRuntimeTemplateOperationSettings.toBuilder();
+      getNotebookRuntimeTemplateSettings = settings.getNotebookRuntimeTemplateSettings.toBuilder();
+      listNotebookRuntimeTemplatesSettings =
+          settings.listNotebookRuntimeTemplatesSettings.toBuilder();
+      deleteNotebookRuntimeTemplateSettings =
+          settings.deleteNotebookRuntimeTemplateSettings.toBuilder();
+      deleteNotebookRuntimeTemplateOperationSettings =
+          settings.deleteNotebookRuntimeTemplateOperationSettings.toBuilder();
+      assignNotebookRuntimeSettings = settings.assignNotebookRuntimeSettings.toBuilder();
+      assignNotebookRuntimeOperationSettings =
+          settings.assignNotebookRuntimeOperationSettings.toBuilder();
+      getNotebookRuntimeSettings = settings.getNotebookRuntimeSettings.toBuilder();
+      listNotebookRuntimesSettings = settings.listNotebookRuntimesSettings.toBuilder();
+      deleteNotebookRuntimeSettings = settings.deleteNotebookRuntimeSettings.toBuilder();
+      deleteNotebookRuntimeOperationSettings =
+          settings.deleteNotebookRuntimeOperationSettings.toBuilder();
+      upgradeNotebookRuntimeSettings = settings.upgradeNotebookRuntimeSettings.toBuilder();
+      upgradeNotebookRuntimeOperationSettings =
+          settings.upgradeNotebookRuntimeOperationSettings.toBuilder();
+      startNotebookRuntimeSettings = settings.startNotebookRuntimeSettings.toBuilder();
+      startNotebookRuntimeOperationSettings =
+          settings.startNotebookRuntimeOperationSettings.toBuilder();
+      listLocationsSettings = settings.listLocationsSettings.toBuilder();
+      getLocationSettings = settings.getLocationSettings.toBuilder();
+      setIamPolicySettings = settings.setIamPolicySettings.toBuilder();
+      getIamPolicySettings = settings.getIamPolicySettings.toBuilder();
+      testIamPermissionsSettings = settings.testIamPermissionsSettings.toBuilder();
+
+      unaryMethodSettingsBuilders =
+          ImmutableList.<UnaryCallSettings.Builder<?, ?>>of(
+              createNotebookRuntimeTemplateSettings,
+              getNotebookRuntimeTemplateSettings,
+              listNotebookRuntimeTemplatesSettings,
+              deleteNotebookRuntimeTemplateSettings,
+              assignNotebookRuntimeSettings,
+              getNotebookRuntimeSettings,
+              listNotebookRuntimesSettings,
+              deleteNotebookRuntimeSettings,
+              upgradeNotebookRuntimeSettings,
+              startNotebookRuntimeSettings,
+              listLocationsSettings,
+              getLocationSettings,
+              setIamPolicySettings,
+              getIamPolicySettings,
+              testIamPermissionsSettings);
+    }
+
+    private static Builder createDefault() {
+      Builder builder = new Builder(((ClientContext) null));
+
+      builder.setTransportChannelProvider(defaultTransportChannelProvider());
+      builder.setCredentialsProvider(defaultCredentialsProviderBuilder().build());
+      builder.setInternalHeaderProvider(defaultApiClientHeaderProviderBuilder().build());
+      builder.setMtlsEndpoint(getDefaultMtlsEndpoint());
+      builder.setSwitchToMtlsEndpointAllowed(true);
+
+      return initDefaults(builder);
+    }
+
+    private static Builder initDefaults(Builder builder) {
+      builder
+          .createNotebookRuntimeTemplateSettings()
+          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("no_retry_codes"))
+          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("no_retry_params"));
+
+      builder
+          .getNotebookRuntimeTemplateSettings()
+          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("no_retry_codes"))
+          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("no_retry_params"));
+
+      builder
+          .listNotebookRuntimeTemplatesSettings()
+          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("no_retry_codes"))
+          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("no_retry_params"));
+
+      builder
+          .deleteNotebookRuntimeTemplateSettings()
+          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("no_retry_codes"))
+          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("no_retry_params"));
+
+      builder
+          .assignNotebookRuntimeSettings()
+          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("no_retry_codes"))
+          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("no_retry_params"));
+
+      builder
+          .getNotebookRuntimeSettings()
+          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("no_retry_codes"))
+          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("no_retry_params"));
+
+      builder
+          .listNotebookRuntimesSettings()
+          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("no_retry_codes"))
+          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("no_retry_params"));
+
+      builder
+          .deleteNotebookRuntimeSettings()
+          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("no_retry_codes"))
+          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("no_retry_params"));
+
+      builder
+          .upgradeNotebookRuntimeSettings()
+          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("no_retry_codes"))
+          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("no_retry_params"));
+
+      builder
+          .startNotebookRuntimeSettings()
+          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("no_retry_codes"))
+          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("no_retry_params"));
+
+      builder
+          .listLocationsSettings()
+          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("no_retry_codes"))
+          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("no_retry_params"));
+
+      builder
+          .getLocationSettings()
+          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("no_retry_codes"))
+          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("no_retry_params"));
+
+      builder
+          .setIamPolicySettings()
+          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("no_retry_codes"))
+          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("no_retry_params"));
+
+      builder
+          .getIamPolicySettings()
+          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("no_retry_codes"))
+          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("no_retry_params"));
+
+      builder
+          .testIamPermissionsSettings()
+          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("no_retry_codes"))
+          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("no_retry_params"));
+
+      builder
+          .createNotebookRuntimeTemplateOperationSettings()
+          .setInitialCallSettings(
+              UnaryCallSettings
+                  .<CreateNotebookRuntimeTemplateRequest, OperationSnapshot>
+                      newUnaryCallSettingsBuilder()
+                  .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("no_retry_codes"))
+                  .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("no_retry_params"))
+                  .build())
+          .setResponseTransformer(
+              ProtoOperationTransformers.ResponseTransformer.create(NotebookRuntimeTemplate.class))
+          .setMetadataTransformer(
+              ProtoOperationTransformers.MetadataTransformer.create(
+                  CreateNotebookRuntimeTemplateOperationMetadata.class))
+          .setPollingAlgorithm(
+              OperationTimedPollAlgorithm.create(
+                  RetrySettings.newBuilder()
+                      .setInitialRetryDelay(Duration.ofMillis(5000L))
+                      .setRetryDelayMultiplier(1.5)
+                      .setMaxRetryDelay(Duration.ofMillis(45000L))
+                      .setInitialRpcTimeout(Duration.ZERO)
+                      .setRpcTimeoutMultiplier(1.0)
+                      .setMaxRpcTimeout(Duration.ZERO)
+                      .setTotalTimeout(Duration.ofMillis(300000L))
+                      .build()));
+
+      builder
+          .deleteNotebookRuntimeTemplateOperationSettings()
+          .setInitialCallSettings(
+              UnaryCallSettings
+                  .<DeleteNotebookRuntimeTemplateRequest, OperationSnapshot>
+                      newUnaryCallSettingsBuilder()
+                  .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("no_retry_codes"))
+                  .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("no_retry_params"))
+                  .build())
+          .setResponseTransformer(
+              ProtoOperationTransformers.ResponseTransformer.create(Empty.class))
+          .setMetadataTransformer(
+              ProtoOperationTransformers.MetadataTransformer.create(DeleteOperationMetadata.class))
+          .setPollingAlgorithm(
+              OperationTimedPollAlgorithm.create(
+                  RetrySettings.newBuilder()
+                      .setInitialRetryDelay(Duration.ofMillis(5000L))
+                      .setRetryDelayMultiplier(1.5)
+                      .setMaxRetryDelay(Duration.ofMillis(45000L))
+                      .setInitialRpcTimeout(Duration.ZERO)
+                      .setRpcTimeoutMultiplier(1.0)
+                      .setMaxRpcTimeout(Duration.ZERO)
+                      .setTotalTimeout(Duration.ofMillis(300000L))
+                      .build()));
+
+      builder
+          .assignNotebookRuntimeOperationSettings()
+          .setInitialCallSettings(
+              UnaryCallSettings
+                  .<AssignNotebookRuntimeRequest, OperationSnapshot>newUnaryCallSettingsBuilder()
+                  .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("no_retry_codes"))
+                  .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("no_retry_params"))
+                  .build())
+          .setResponseTransformer(
+              ProtoOperationTransformers.ResponseTransformer.create(NotebookRuntime.class))
+          .setMetadataTransformer(
+              ProtoOperationTransformers.MetadataTransformer.create(
+                  AssignNotebookRuntimeOperationMetadata.class))
+          .setPollingAlgorithm(
+              OperationTimedPollAlgorithm.create(
+                  RetrySettings.newBuilder()
+                      .setInitialRetryDelay(Duration.ofMillis(5000L))
+                      .setRetryDelayMultiplier(1.5)
+                      .setMaxRetryDelay(Duration.ofMillis(45000L))
+                      .setInitialRpcTimeout(Duration.ZERO)
+                      .setRpcTimeoutMultiplier(1.0)
+                      .setMaxRpcTimeout(Duration.ZERO)
+                      .setTotalTimeout(Duration.ofMillis(300000L))
+                      .build()));
+
+      builder
+          .deleteNotebookRuntimeOperationSettings()
+          .setInitialCallSettings(
+              UnaryCallSettings
+                  .<DeleteNotebookRuntimeRequest, OperationSnapshot>newUnaryCallSettingsBuilder()
+                  .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("no_retry_codes"))
+                  .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("no_retry_params"))
+                  .build())
+          .setResponseTransformer(
+              ProtoOperationTransformers.ResponseTransformer.create(Empty.class))
+          .setMetadataTransformer(
+              ProtoOperationTransformers.MetadataTransformer.create(DeleteOperationMetadata.class))
+          .setPollingAlgorithm(
+              OperationTimedPollAlgorithm.create(
+                  RetrySettings.newBuilder()
+                      .setInitialRetryDelay(Duration.ofMillis(5000L))
+                      .setRetryDelayMultiplier(1.5)
+                      .setMaxRetryDelay(Duration.ofMillis(45000L))
+                      .setInitialRpcTimeout(Duration.ZERO)
+                      .setRpcTimeoutMultiplier(1.0)
+                      .setMaxRpcTimeout(Duration.ZERO)
+                      .setTotalTimeout(Duration.ofMillis(300000L))
+                      .build()));
+
+      builder
+          .upgradeNotebookRuntimeOperationSettings()
+          .setInitialCallSettings(
+              UnaryCallSettings
+                  .<UpgradeNotebookRuntimeRequest, OperationSnapshot>newUnaryCallSettingsBuilder()
+                  .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("no_retry_codes"))
+                  .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("no_retry_params"))
+                  .build())
+          .setResponseTransformer(
+              ProtoOperationTransformers.ResponseTransformer.create(
+                  UpgradeNotebookRuntimeResponse.class))
+          .setMetadataTransformer(
+              ProtoOperationTransformers.MetadataTransformer.create(
+                  UpgradeNotebookRuntimeOperationMetadata.class))
+          .setPollingAlgorithm(
+              OperationTimedPollAlgorithm.create(
+                  RetrySettings.newBuilder()
+                      .setInitialRetryDelay(Duration.ofMillis(5000L))
+                      .setRetryDelayMultiplier(1.5)
+                      .setMaxRetryDelay(Duration.ofMillis(45000L))
+                      .setInitialRpcTimeout(Duration.ZERO)
+                      .setRpcTimeoutMultiplier(1.0)
+                      .setMaxRpcTimeout(Duration.ZERO)
+                      .setTotalTimeout(Duration.ofMillis(300000L))
+                      .build()));
+
+      builder
+          .startNotebookRuntimeOperationSettings()
+          .setInitialCallSettings(
+              UnaryCallSettings
+                  .<StartNotebookRuntimeRequest, OperationSnapshot>newUnaryCallSettingsBuilder()
+                  .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("no_retry_codes"))
+                  .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("no_retry_params"))
+                  .build())
+          .setResponseTransformer(
+              ProtoOperationTransformers.ResponseTransformer.create(
+                  StartNotebookRuntimeResponse.class))
+          .setMetadataTransformer(
+              ProtoOperationTransformers.MetadataTransformer.create(
+                  StartNotebookRuntimeOperationMetadata.class))
+          .setPollingAlgorithm(
+              OperationTimedPollAlgorithm.create(
+                  RetrySettings.newBuilder()
+                      .setInitialRetryDelay(Duration.ofMillis(5000L))
+                      .setRetryDelayMultiplier(1.5)
+                      .setMaxRetryDelay(Duration.ofMillis(45000L))
+                      .setInitialRpcTimeout(Duration.ZERO)
+                      .setRpcTimeoutMultiplier(1.0)
+                      .setMaxRpcTimeout(Duration.ZERO)
+                      .setTotalTimeout(Duration.ofMillis(300000L))
+                      .build()));
+
+      return builder;
+    }
+
+    /**
+     * Applies the given settings updater function to all of the unary API methods in this service.
+     *
+     * <p>Note: This method does not support applying settings to streaming methods.
+     */
+    public Builder applyToAllUnaryMethods(
+        ApiFunction<UnaryCallSettings.Builder<?, ?>, Void> settingsUpdater) {
+      super.applyToAllUnaryMethods(unaryMethodSettingsBuilders, settingsUpdater);
+      return this;
+    }
+
+    public ImmutableList<UnaryCallSettings.Builder<?, ?>> unaryMethodSettingsBuilders() {
+      return unaryMethodSettingsBuilders;
+    }
+
+    /** Returns the builder for the settings used for calls to createNotebookRuntimeTemplate. */
+    public UnaryCallSettings.Builder<CreateNotebookRuntimeTemplateRequest, Operation>
+        createNotebookRuntimeTemplateSettings() {
+      return createNotebookRuntimeTemplateSettings;
+    }
+
+    /** Returns the builder for the settings used for calls to createNotebookRuntimeTemplate. */
+    public OperationCallSettings.Builder<
+            CreateNotebookRuntimeTemplateRequest,
+            NotebookRuntimeTemplate,
+            CreateNotebookRuntimeTemplateOperationMetadata>
+        createNotebookRuntimeTemplateOperationSettings() {
+      return createNotebookRuntimeTemplateOperationSettings;
+    }
+
+    /** Returns the builder for the settings used for calls to getNotebookRuntimeTemplate. */
+    public UnaryCallSettings.Builder<GetNotebookRuntimeTemplateRequest, NotebookRuntimeTemplate>
+        getNotebookRuntimeTemplateSettings() {
+      return getNotebookRuntimeTemplateSettings;
+    }
+
+    /** Returns the builder for the settings used for calls to listNotebookRuntimeTemplates. */
+    public PagedCallSettings.Builder<
+            ListNotebookRuntimeTemplatesRequest,
+            ListNotebookRuntimeTemplatesResponse,
+            ListNotebookRuntimeTemplatesPagedResponse>
+        listNotebookRuntimeTemplatesSettings() {
+      return listNotebookRuntimeTemplatesSettings;
+    }
+
+    /** Returns the builder for the settings used for calls to deleteNotebookRuntimeTemplate. */
+    public UnaryCallSettings.Builder<DeleteNotebookRuntimeTemplateRequest, Operation>
+        deleteNotebookRuntimeTemplateSettings() {
+      return deleteNotebookRuntimeTemplateSettings;
+    }
+
+    /** Returns the builder for the settings used for calls to deleteNotebookRuntimeTemplate. */
+    public OperationCallSettings.Builder<
+            DeleteNotebookRuntimeTemplateRequest, Empty, DeleteOperationMetadata>
+        deleteNotebookRuntimeTemplateOperationSettings() {
+      return deleteNotebookRuntimeTemplateOperationSettings;
+    }
+
+    /** Returns the builder for the settings used for calls to assignNotebookRuntime. */
+    public UnaryCallSettings.Builder<AssignNotebookRuntimeRequest, Operation>
+        assignNotebookRuntimeSettings() {
+      return assignNotebookRuntimeSettings;
+    }
+
+    /** Returns the builder for the settings used for calls to assignNotebookRuntime. */
+    public OperationCallSettings.Builder<
+            AssignNotebookRuntimeRequest, NotebookRuntime, AssignNotebookRuntimeOperationMetadata>
+        assignNotebookRuntimeOperationSettings() {
+      return assignNotebookRuntimeOperationSettings;
+    }
+
+    /** Returns the builder for the settings used for calls to getNotebookRuntime. */
+    public UnaryCallSettings.Builder<GetNotebookRuntimeRequest, NotebookRuntime>
+        getNotebookRuntimeSettings() {
+      return getNotebookRuntimeSettings;
+    }
+
+    /** Returns the builder for the settings used for calls to listNotebookRuntimes. */
+    public PagedCallSettings.Builder<
+            ListNotebookRuntimesRequest,
+            ListNotebookRuntimesResponse,
+            ListNotebookRuntimesPagedResponse>
+        listNotebookRuntimesSettings() {
+      return listNotebookRuntimesSettings;
+    }
+
+    /** Returns the builder for the settings used for calls to deleteNotebookRuntime. */
+    public UnaryCallSettings.Builder<DeleteNotebookRuntimeRequest, Operation>
+        deleteNotebookRuntimeSettings() {
+      return deleteNotebookRuntimeSettings;
+    }
+
+    /** Returns the builder for the settings used for calls to deleteNotebookRuntime. */
+    public OperationCallSettings.Builder<
+            DeleteNotebookRuntimeRequest, Empty, DeleteOperationMetadata>
+        deleteNotebookRuntimeOperationSettings() {
+      return deleteNotebookRuntimeOperationSettings;
+    }
+
+    /** Returns the builder for the settings used for calls to upgradeNotebookRuntime. */
+    public UnaryCallSettings.Builder<UpgradeNotebookRuntimeRequest, Operation>
+        upgradeNotebookRuntimeSettings() {
+      return upgradeNotebookRuntimeSettings;
+    }
+
+    /** Returns the builder for the settings used for calls to upgradeNotebookRuntime. */
+    public OperationCallSettings.Builder<
+            UpgradeNotebookRuntimeRequest,
+            UpgradeNotebookRuntimeResponse,
+            UpgradeNotebookRuntimeOperationMetadata>
+        upgradeNotebookRuntimeOperationSettings() {
+      return upgradeNotebookRuntimeOperationSettings;
+    }
+
+    /** Returns the builder for the settings used for calls to startNotebookRuntime. */
+    public UnaryCallSettings.Builder<StartNotebookRuntimeRequest, Operation>
+        startNotebookRuntimeSettings() {
+      return startNotebookRuntimeSettings;
+    }
+
+    /** Returns the builder for the settings used for calls to startNotebookRuntime. */
+    public OperationCallSettings.Builder<
+            StartNotebookRuntimeRequest,
+            StartNotebookRuntimeResponse,
+            StartNotebookRuntimeOperationMetadata>
+        startNotebookRuntimeOperationSettings() {
+      return startNotebookRuntimeOperationSettings;
+    }
+
+    /** Returns the builder for the settings used for calls to listLocations. */
+    public PagedCallSettings.Builder<
+            ListLocationsRequest, ListLocationsResponse, ListLocationsPagedResponse>
+        listLocationsSettings() {
+      return listLocationsSettings;
+    }
+
+    /** Returns the builder for the settings used for calls to getLocation. */
+    public UnaryCallSettings.Builder<GetLocationRequest, Location> getLocationSettings() {
+      return getLocationSettings;
+    }
+
+    /** Returns the builder for the settings used for calls to setIamPolicy. */
+    public UnaryCallSettings.Builder<SetIamPolicyRequest, Policy> setIamPolicySettings() {
+      return setIamPolicySettings;
+    }
+
+    /** Returns the builder for the settings used for calls to getIamPolicy. */
+    public UnaryCallSettings.Builder<GetIamPolicyRequest, Policy> getIamPolicySettings() {
+      return getIamPolicySettings;
+    }
+
+    /** Returns the builder for the settings used for calls to testIamPermissions. */
+    public UnaryCallSettings.Builder<TestIamPermissionsRequest, TestIamPermissionsResponse>
+        testIamPermissionsSettings() {
+      return testIamPermissionsSettings;
+    }
+
+    /** Returns the endpoint set by the user or the the service's default endpoint. */
+    @Override
+    public String getEndpoint() {
+      if (super.getEndpoint() != null) {
+        return super.getEndpoint();
+      }
+      return getDefaultEndpoint();
+    }
+
+    @Override
+    public NotebookServiceStubSettings build() throws IOException {
+      return new NotebookServiceStubSettings(this);
+    }
+  }
+}
diff --git a/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1/stub/PersistentResourceServiceStub.java b/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1/stub/PersistentResourceServiceStub.java
new file mode 100644
index 000000000000..8374bcb01e67
--- /dev/null
+++ b/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1/stub/PersistentResourceServiceStub.java
@@ -0,0 +1,161 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1.stub;
+
+import static com.google.cloud.aiplatform.v1.PersistentResourceServiceClient.ListLocationsPagedResponse;
+import static com.google.cloud.aiplatform.v1.PersistentResourceServiceClient.ListPersistentResourcesPagedResponse;
+
+import com.google.api.gax.core.BackgroundResource;
+import com.google.api.gax.rpc.OperationCallable;
+import com.google.api.gax.rpc.UnaryCallable;
+import com.google.cloud.aiplatform.v1.CreatePersistentResourceOperationMetadata;
+import com.google.cloud.aiplatform.v1.CreatePersistentResourceRequest;
+import com.google.cloud.aiplatform.v1.DeleteOperationMetadata;
+import com.google.cloud.aiplatform.v1.DeletePersistentResourceRequest;
+import com.google.cloud.aiplatform.v1.GetPersistentResourceRequest;
+import com.google.cloud.aiplatform.v1.ListPersistentResourcesRequest;
+import com.google.cloud.aiplatform.v1.ListPersistentResourcesResponse;
+import com.google.cloud.aiplatform.v1.PersistentResource;
+import com.google.cloud.aiplatform.v1.RebootPersistentResourceOperationMetadata;
+import com.google.cloud.aiplatform.v1.RebootPersistentResourceRequest;
+import com.google.cloud.aiplatform.v1.UpdatePersistentResourceOperationMetadata;
+import com.google.cloud.aiplatform.v1.UpdatePersistentResourceRequest;
+import com.google.cloud.location.GetLocationRequest;
+import com.google.cloud.location.ListLocationsRequest;
+import com.google.cloud.location.ListLocationsResponse;
+import com.google.cloud.location.Location;
+import com.google.iam.v1.GetIamPolicyRequest;
+import com.google.iam.v1.Policy;
+import com.google.iam.v1.SetIamPolicyRequest;
+import com.google.iam.v1.TestIamPermissionsRequest;
+import com.google.iam.v1.TestIamPermissionsResponse;
+import com.google.longrunning.Operation;
+import com.google.longrunning.stub.OperationsStub;
+import com.google.protobuf.Empty;
+import javax.annotation.Generated;
+
+// AUTO-GENERATED DOCUMENTATION AND CLASS.
+/**
+ * Base stub class for the PersistentResourceService service API.
+ *
+ * <p>This class is for advanced usage and reflects the underlying API directly.
+ */
+@Generated("by gapic-generator-java")
+public abstract class PersistentResourceServiceStub implements BackgroundResource {
+
+  public OperationsStub getOperationsStub() {
+    throw new UnsupportedOperationException("Not implemented: getOperationsStub()");
+  }
+
+  public OperationCallable<
+          CreatePersistentResourceRequest,
+          PersistentResource,
+          CreatePersistentResourceOperationMetadata>
+      createPersistentResourceOperationCallable() {
+    throw new UnsupportedOperationException(
+        "Not implemented: createPersistentResourceOperationCallable()");
+  }
+
+  public UnaryCallable<CreatePersistentResourceRequest, Operation>
+      createPersistentResourceCallable() {
+    throw new UnsupportedOperationException("Not implemented: createPersistentResourceCallable()");
+  }
+
+  public UnaryCallable<GetPersistentResourceRequest, PersistentResource>
+      getPersistentResourceCallable() {
+    throw new UnsupportedOperationException("Not implemented: getPersistentResourceCallable()");
+  }
+
+  public UnaryCallable<ListPersistentResourcesRequest, ListPersistentResourcesPagedResponse>
+      listPersistentResourcesPagedCallable() {
+    throw new UnsupportedOperationException(
+        "Not implemented: listPersistentResourcesPagedCallable()");
+  }
+
+  public UnaryCallable<ListPersistentResourcesRequest, ListPersistentResourcesResponse>
+      listPersistentResourcesCallable() {
+    throw new UnsupportedOperationException("Not implemented: listPersistentResourcesCallable()");
+  }
+
+  public OperationCallable<DeletePersistentResourceRequest, Empty, DeleteOperationMetadata>
+      deletePersistentResourceOperationCallable() {
+    throw new UnsupportedOperationException(
+        "Not implemented: deletePersistentResourceOperationCallable()");
+  }
+
+  public UnaryCallable<DeletePersistentResourceRequest, Operation>
+      deletePersistentResourceCallable() {
+    throw new UnsupportedOperationException("Not implemented: deletePersistentResourceCallable()");
+  }
+
+  public OperationCallable<
+          UpdatePersistentResourceRequest,
+          PersistentResource,
+          UpdatePersistentResourceOperationMetadata>
+      updatePersistentResourceOperationCallable() {
+    throw new UnsupportedOperationException(
+        "Not implemented: updatePersistentResourceOperationCallable()");
+  }
+
+  public UnaryCallable<UpdatePersistentResourceRequest, Operation>
+      updatePersistentResourceCallable() {
+    throw new UnsupportedOperationException("Not implemented: updatePersistentResourceCallable()");
+  }
+
+  public OperationCallable<
+          RebootPersistentResourceRequest,
+          PersistentResource,
+          RebootPersistentResourceOperationMetadata>
+      rebootPersistentResourceOperationCallable() {
+    throw new UnsupportedOperationException(
+        "Not implemented: rebootPersistentResourceOperationCallable()");
+  }
+
+  public UnaryCallable<RebootPersistentResourceRequest, Operation>
+      rebootPersistentResourceCallable() {
+    throw new UnsupportedOperationException("Not implemented: rebootPersistentResourceCallable()");
+  }
+
+  public UnaryCallable<ListLocationsRequest, ListLocationsPagedResponse>
+      listLocationsPagedCallable() {
+    throw new UnsupportedOperationException("Not implemented: listLocationsPagedCallable()");
+  }
+
+  public UnaryCallable<ListLocationsRequest, ListLocationsResponse> listLocationsCallable() {
+    throw new UnsupportedOperationException("Not implemented: listLocationsCallable()");
+  }
+
+  public UnaryCallable<GetLocationRequest, Location> getLocationCallable() {
+    throw new UnsupportedOperationException("Not implemented: getLocationCallable()");
+  }
+
+  public UnaryCallable<SetIamPolicyRequest, Policy> setIamPolicyCallable() {
+    throw new UnsupportedOperationException("Not implemented: setIamPolicyCallable()");
+  }
+
+  public UnaryCallable<GetIamPolicyRequest, Policy> getIamPolicyCallable() {
+    throw new UnsupportedOperationException("Not implemented: getIamPolicyCallable()");
+  }
+
+  public UnaryCallable<TestIamPermissionsRequest, TestIamPermissionsResponse>
+      testIamPermissionsCallable() {
+    throw new UnsupportedOperationException("Not implemented: testIamPermissionsCallable()");
+  }
+
+  @Override
+  public abstract void close();
+}
diff --git a/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1/stub/PersistentResourceServiceStubSettings.java b/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1/stub/PersistentResourceServiceStubSettings.java
new file mode 100644
index 000000000000..f5fd1356d09c
--- /dev/null
+++ b/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1/stub/PersistentResourceServiceStubSettings.java
@@ -0,0 +1,943 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1.stub;
+
+import static com.google.cloud.aiplatform.v1.PersistentResourceServiceClient.ListLocationsPagedResponse;
+import static com.google.cloud.aiplatform.v1.PersistentResourceServiceClient.ListPersistentResourcesPagedResponse;
+
+import com.google.api.core.ApiFunction;
+import com.google.api.core.ApiFuture;
+import com.google.api.gax.core.GaxProperties;
+import com.google.api.gax.core.GoogleCredentialsProvider;
+import com.google.api.gax.core.InstantiatingExecutorProvider;
+import com.google.api.gax.grpc.GaxGrpcProperties;
+import com.google.api.gax.grpc.GrpcTransportChannel;
+import com.google.api.gax.grpc.InstantiatingGrpcChannelProvider;
+import com.google.api.gax.grpc.ProtoOperationTransformers;
+import com.google.api.gax.longrunning.OperationSnapshot;
+import com.google.api.gax.longrunning.OperationTimedPollAlgorithm;
+import com.google.api.gax.retrying.RetrySettings;
+import com.google.api.gax.rpc.ApiCallContext;
+import com.google.api.gax.rpc.ApiClientHeaderProvider;
+import com.google.api.gax.rpc.ClientContext;
+import com.google.api.gax.rpc.OperationCallSettings;
+import com.google.api.gax.rpc.PageContext;
+import com.google.api.gax.rpc.PagedCallSettings;
+import com.google.api.gax.rpc.PagedListDescriptor;
+import com.google.api.gax.rpc.PagedListResponseFactory;
+import com.google.api.gax.rpc.StatusCode;
+import com.google.api.gax.rpc.StubSettings;
+import com.google.api.gax.rpc.TransportChannelProvider;
+import com.google.api.gax.rpc.UnaryCallSettings;
+import com.google.api.gax.rpc.UnaryCallable;
+import com.google.cloud.aiplatform.v1.CreatePersistentResourceOperationMetadata;
+import com.google.cloud.aiplatform.v1.CreatePersistentResourceRequest;
+import com.google.cloud.aiplatform.v1.DeleteOperationMetadata;
+import com.google.cloud.aiplatform.v1.DeletePersistentResourceRequest;
+import com.google.cloud.aiplatform.v1.GetPersistentResourceRequest;
+import com.google.cloud.aiplatform.v1.ListPersistentResourcesRequest;
+import com.google.cloud.aiplatform.v1.ListPersistentResourcesResponse;
+import com.google.cloud.aiplatform.v1.PersistentResource;
+import com.google.cloud.aiplatform.v1.RebootPersistentResourceOperationMetadata;
+import com.google.cloud.aiplatform.v1.RebootPersistentResourceRequest;
+import com.google.cloud.aiplatform.v1.UpdatePersistentResourceOperationMetadata;
+import com.google.cloud.aiplatform.v1.UpdatePersistentResourceRequest;
+import com.google.cloud.location.GetLocationRequest;
+import com.google.cloud.location.ListLocationsRequest;
+import com.google.cloud.location.ListLocationsResponse;
+import com.google.cloud.location.Location;
+import com.google.common.collect.ImmutableList;
+import com.google.common.collect.ImmutableMap;
+import com.google.common.collect.ImmutableSet;
+import com.google.common.collect.Lists;
+import com.google.iam.v1.GetIamPolicyRequest;
+import com.google.iam.v1.Policy;
+import com.google.iam.v1.SetIamPolicyRequest;
+import com.google.iam.v1.TestIamPermissionsRequest;
+import com.google.iam.v1.TestIamPermissionsResponse;
+import com.google.longrunning.Operation;
+import com.google.protobuf.Empty;
+import java.io.IOException;
+import java.util.List;
+import javax.annotation.Generated;
+import org.threeten.bp.Duration;
+
+// AUTO-GENERATED DOCUMENTATION AND CLASS.
+/**
+ * Settings class to configure an instance of {@link PersistentResourceServiceStub}.
+ *
+ * <p>The default instance has everything set to sensible defaults:
+ *
+ * <ul>
+ *   <li>The default service address (aiplatform.googleapis.com) and default port (443) are used.
+ *   <li>Credentials are acquired automatically through Application Default Credentials.
+ *   <li>Retries are configured for idempotent methods but not for non-idempotent methods.
+ * </ul>
+ *
+ * <p>The builder of this class is recursive, so contained classes are themselves builders. When
+ * build() is called, the tree of builders is called to create the complete settings object.
+ *
+ * <p>For example, to set the total timeout of getPersistentResource to 30 seconds:
+ *
+ * <pre>{@code
+ * // This snippet has been automatically generated and should be regarded as a code template only.
+ * // It will require modifications to work:
+ * // - It may require correct/in-range values for request initialization.
+ * // - It may require specifying regional endpoints when creating the service client as shown in
+ * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+ * PersistentResourceServiceStubSettings.Builder persistentResourceServiceSettingsBuilder =
+ *     PersistentResourceServiceStubSettings.newBuilder();
+ * persistentResourceServiceSettingsBuilder
+ *     .getPersistentResourceSettings()
+ *     .setRetrySettings(
+ *         persistentResourceServiceSettingsBuilder
+ *             .getPersistentResourceSettings()
+ *             .getRetrySettings()
+ *             .toBuilder()
+ *             .setTotalTimeout(Duration.ofSeconds(30))
+ *             .build());
+ * PersistentResourceServiceStubSettings persistentResourceServiceSettings =
+ *     persistentResourceServiceSettingsBuilder.build();
+ * }</pre>
+ */
+@Generated("by gapic-generator-java")
+public class PersistentResourceServiceStubSettings
+    extends StubSettings<PersistentResourceServiceStubSettings> {
+  /** The default scopes of the service. */
+  private static final ImmutableList<String> DEFAULT_SERVICE_SCOPES =
+      ImmutableList.<String>builder().add("https://www.googleapis.com/auth/cloud-platform").build();
+
+  private final UnaryCallSettings<CreatePersistentResourceRequest, Operation>
+      createPersistentResourceSettings;
+  private final OperationCallSettings<
+          CreatePersistentResourceRequest,
+          PersistentResource,
+          CreatePersistentResourceOperationMetadata>
+      createPersistentResourceOperationSettings;
+  private final UnaryCallSettings<GetPersistentResourceRequest, PersistentResource>
+      getPersistentResourceSettings;
+  private final PagedCallSettings<
+          ListPersistentResourcesRequest,
+          ListPersistentResourcesResponse,
+          ListPersistentResourcesPagedResponse>
+      listPersistentResourcesSettings;
+  private final UnaryCallSettings<DeletePersistentResourceRequest, Operation>
+      deletePersistentResourceSettings;
+  private final OperationCallSettings<
+          DeletePersistentResourceRequest, Empty, DeleteOperationMetadata>
+      deletePersistentResourceOperationSettings;
+  private final UnaryCallSettings<UpdatePersistentResourceRequest, Operation>
+      updatePersistentResourceSettings;
+  private final OperationCallSettings<
+          UpdatePersistentResourceRequest,
+          PersistentResource,
+          UpdatePersistentResourceOperationMetadata>
+      updatePersistentResourceOperationSettings;
+  private final UnaryCallSettings<RebootPersistentResourceRequest, Operation>
+      rebootPersistentResourceSettings;
+  private final OperationCallSettings<
+          RebootPersistentResourceRequest,
+          PersistentResource,
+          RebootPersistentResourceOperationMetadata>
+      rebootPersistentResourceOperationSettings;
+  private final PagedCallSettings<
+          ListLocationsRequest, ListLocationsResponse, ListLocationsPagedResponse>
+      listLocationsSettings;
+  private final UnaryCallSettings<GetLocationRequest, Location> getLocationSettings;
+  private final UnaryCallSettings<SetIamPolicyRequest, Policy> setIamPolicySettings;
+  private final UnaryCallSettings<GetIamPolicyRequest, Policy> getIamPolicySettings;
+  private final UnaryCallSettings<TestIamPermissionsRequest, TestIamPermissionsResponse>
+      testIamPermissionsSettings;
+
+  private static final PagedListDescriptor<
+          ListPersistentResourcesRequest, ListPersistentResourcesResponse, PersistentResource>
+      LIST_PERSISTENT_RESOURCES_PAGE_STR_DESC =
+          new PagedListDescriptor<
+              ListPersistentResourcesRequest,
+              ListPersistentResourcesResponse,
+              PersistentResource>() {
+            @Override
+            public String emptyToken() {
+              return "";
+            }
+
+            @Override
+            public ListPersistentResourcesRequest injectToken(
+                ListPersistentResourcesRequest payload, String token) {
+              return ListPersistentResourcesRequest.newBuilder(payload).setPageToken(token).build();
+            }
+
+            @Override
+            public ListPersistentResourcesRequest injectPageSize(
+                ListPersistentResourcesRequest payload, int pageSize) {
+              return ListPersistentResourcesRequest.newBuilder(payload)
+                  .setPageSize(pageSize)
+                  .build();
+            }
+
+            @Override
+            public Integer extractPageSize(ListPersistentResourcesRequest payload) {
+              return payload.getPageSize();
+            }
+
+            @Override
+            public String extractNextToken(ListPersistentResourcesResponse payload) {
+              return payload.getNextPageToken();
+            }
+
+            @Override
+            public Iterable<PersistentResource> extractResources(
+                ListPersistentResourcesResponse payload) {
+              return payload.getPersistentResourcesList() == null
+                  ? ImmutableList.<PersistentResource>of()
+                  : payload.getPersistentResourcesList();
+            }
+          };
+
+  private static final PagedListDescriptor<ListLocationsRequest, ListLocationsResponse, Location>
+      LIST_LOCATIONS_PAGE_STR_DESC =
+          new PagedListDescriptor<ListLocationsRequest, ListLocationsResponse, Location>() {
+            @Override
+            public String emptyToken() {
+              return "";
+            }
+
+            @Override
+            public ListLocationsRequest injectToken(ListLocationsRequest payload, String token) {
+              return ListLocationsRequest.newBuilder(payload).setPageToken(token).build();
+            }
+
+            @Override
+            public ListLocationsRequest injectPageSize(ListLocationsRequest payload, int pageSize) {
+              return ListLocationsRequest.newBuilder(payload).setPageSize(pageSize).build();
+            }
+
+            @Override
+            public Integer extractPageSize(ListLocationsRequest payload) {
+              return payload.getPageSize();
+            }
+
+            @Override
+            public String extractNextToken(ListLocationsResponse payload) {
+              return payload.getNextPageToken();
+            }
+
+            @Override
+            public Iterable<Location> extractResources(ListLocationsResponse payload) {
+              return payload.getLocationsList() == null
+                  ? ImmutableList.<Location>of()
+                  : payload.getLocationsList();
+            }
+          };
+
+  private static final PagedListResponseFactory<
+          ListPersistentResourcesRequest,
+          ListPersistentResourcesResponse,
+          ListPersistentResourcesPagedResponse>
+      LIST_PERSISTENT_RESOURCES_PAGE_STR_FACT =
+          new PagedListResponseFactory<
+              ListPersistentResourcesRequest,
+              ListPersistentResourcesResponse,
+              ListPersistentResourcesPagedResponse>() {
+            @Override
+            public ApiFuture<ListPersistentResourcesPagedResponse> getFuturePagedResponse(
+                UnaryCallable<ListPersistentResourcesRequest, ListPersistentResourcesResponse>
+                    callable,
+                ListPersistentResourcesRequest request,
+                ApiCallContext context,
+                ApiFuture<ListPersistentResourcesResponse> futureResponse) {
+              PageContext<
+                      ListPersistentResourcesRequest,
+                      ListPersistentResourcesResponse,
+                      PersistentResource>
+                  pageContext =
+                      PageContext.create(
+                          callable, LIST_PERSISTENT_RESOURCES_PAGE_STR_DESC, request, context);
+              return ListPersistentResourcesPagedResponse.createAsync(pageContext, futureResponse);
+            }
+          };
+
+  private static final PagedListResponseFactory<
+          ListLocationsRequest, ListLocationsResponse, ListLocationsPagedResponse>
+      LIST_LOCATIONS_PAGE_STR_FACT =
+          new PagedListResponseFactory<
+              ListLocationsRequest, ListLocationsResponse, ListLocationsPagedResponse>() {
+            @Override
+            public ApiFuture<ListLocationsPagedResponse> getFuturePagedResponse(
+                UnaryCallable<ListLocationsRequest, ListLocationsResponse> callable,
+                ListLocationsRequest request,
+                ApiCallContext context,
+                ApiFuture<ListLocationsResponse> futureResponse) {
+              PageContext<ListLocationsRequest, ListLocationsResponse, Location> pageContext =
+                  PageContext.create(callable, LIST_LOCATIONS_PAGE_STR_DESC, request, context);
+              return ListLocationsPagedResponse.createAsync(pageContext, futureResponse);
+            }
+          };
+
+  /** Returns the object with the settings used for calls to createPersistentResource. */
+  public UnaryCallSettings<CreatePersistentResourceRequest, Operation>
+      createPersistentResourceSettings() {
+    return createPersistentResourceSettings;
+  }
+
+  /** Returns the object with the settings used for calls to createPersistentResource. */
+  public OperationCallSettings<
+          CreatePersistentResourceRequest,
+          PersistentResource,
+          CreatePersistentResourceOperationMetadata>
+      createPersistentResourceOperationSettings() {
+    return createPersistentResourceOperationSettings;
+  }
+
+  /** Returns the object with the settings used for calls to getPersistentResource. */
+  public UnaryCallSettings<GetPersistentResourceRequest, PersistentResource>
+      getPersistentResourceSettings() {
+    return getPersistentResourceSettings;
+  }
+
+  /** Returns the object with the settings used for calls to listPersistentResources. */
+  public PagedCallSettings<
+          ListPersistentResourcesRequest,
+          ListPersistentResourcesResponse,
+          ListPersistentResourcesPagedResponse>
+      listPersistentResourcesSettings() {
+    return listPersistentResourcesSettings;
+  }
+
+  /** Returns the object with the settings used for calls to deletePersistentResource. */
+  public UnaryCallSettings<DeletePersistentResourceRequest, Operation>
+      deletePersistentResourceSettings() {
+    return deletePersistentResourceSettings;
+  }
+
+  /** Returns the object with the settings used for calls to deletePersistentResource. */
+  public OperationCallSettings<DeletePersistentResourceRequest, Empty, DeleteOperationMetadata>
+      deletePersistentResourceOperationSettings() {
+    return deletePersistentResourceOperationSettings;
+  }
+
+  /** Returns the object with the settings used for calls to updatePersistentResource. */
+  public UnaryCallSettings<UpdatePersistentResourceRequest, Operation>
+      updatePersistentResourceSettings() {
+    return updatePersistentResourceSettings;
+  }
+
+  /** Returns the object with the settings used for calls to updatePersistentResource. */
+  public OperationCallSettings<
+          UpdatePersistentResourceRequest,
+          PersistentResource,
+          UpdatePersistentResourceOperationMetadata>
+      updatePersistentResourceOperationSettings() {
+    return updatePersistentResourceOperationSettings;
+  }
+
+  /** Returns the object with the settings used for calls to rebootPersistentResource. */
+  public UnaryCallSettings<RebootPersistentResourceRequest, Operation>
+      rebootPersistentResourceSettings() {
+    return rebootPersistentResourceSettings;
+  }
+
+  /** Returns the object with the settings used for calls to rebootPersistentResource. */
+  public OperationCallSettings<
+          RebootPersistentResourceRequest,
+          PersistentResource,
+          RebootPersistentResourceOperationMetadata>
+      rebootPersistentResourceOperationSettings() {
+    return rebootPersistentResourceOperationSettings;
+  }
+
+  /** Returns the object with the settings used for calls to listLocations. */
+  public PagedCallSettings<ListLocationsRequest, ListLocationsResponse, ListLocationsPagedResponse>
+      listLocationsSettings() {
+    return listLocationsSettings;
+  }
+
+  /** Returns the object with the settings used for calls to getLocation. */
+  public UnaryCallSettings<GetLocationRequest, Location> getLocationSettings() {
+    return getLocationSettings;
+  }
+
+  /** Returns the object with the settings used for calls to setIamPolicy. */
+  public UnaryCallSettings<SetIamPolicyRequest, Policy> setIamPolicySettings() {
+    return setIamPolicySettings;
+  }
+
+  /** Returns the object with the settings used for calls to getIamPolicy. */
+  public UnaryCallSettings<GetIamPolicyRequest, Policy> getIamPolicySettings() {
+    return getIamPolicySettings;
+  }
+
+  /** Returns the object with the settings used for calls to testIamPermissions. */
+  public UnaryCallSettings<TestIamPermissionsRequest, TestIamPermissionsResponse>
+      testIamPermissionsSettings() {
+    return testIamPermissionsSettings;
+  }
+
+  public PersistentResourceServiceStub createStub() throws IOException {
+    if (getTransportChannelProvider()
+        .getTransportName()
+        .equals(GrpcTransportChannel.getGrpcTransportName())) {
+      return GrpcPersistentResourceServiceStub.create(this);
+    }
+    throw new UnsupportedOperationException(
+        String.format(
+            "Transport not supported: %s", getTransportChannelProvider().getTransportName()));
+  }
+
+  /** Returns the endpoint set by the user or the the service's default endpoint. */
+  @Override
+  public String getEndpoint() {
+    if (super.getEndpoint() != null) {
+      return super.getEndpoint();
+    }
+    return getDefaultEndpoint();
+  }
+
+  /** Returns the default service name. */
+  @Override
+  public String getServiceName() {
+    return "aiplatform";
+  }
+
+  /** Returns a builder for the default ExecutorProvider for this service. */
+  public static InstantiatingExecutorProvider.Builder defaultExecutorProviderBuilder() {
+    return InstantiatingExecutorProvider.newBuilder();
+  }
+
+  /** Returns the default service endpoint. */
+  public static String getDefaultEndpoint() {
+    return "aiplatform.googleapis.com:443";
+  }
+
+  /** Returns the default mTLS service endpoint. */
+  public static String getDefaultMtlsEndpoint() {
+    return "aiplatform.mtls.googleapis.com:443";
+  }
+
+  /** Returns the default service scopes. */
+  public static List<String> getDefaultServiceScopes() {
+    return DEFAULT_SERVICE_SCOPES;
+  }
+
+  /** Returns a builder for the default credentials for this service. */
+  public static GoogleCredentialsProvider.Builder defaultCredentialsProviderBuilder() {
+    return GoogleCredentialsProvider.newBuilder()
+        .setScopesToApply(DEFAULT_SERVICE_SCOPES)
+        .setUseJwtAccessWithScope(true);
+  }
+
+  /** Returns a builder for the default ChannelProvider for this service. */
+  public static InstantiatingGrpcChannelProvider.Builder defaultGrpcTransportProviderBuilder() {
+    return InstantiatingGrpcChannelProvider.newBuilder()
+        .setMaxInboundMessageSize(Integer.MAX_VALUE);
+  }
+
+  public static TransportChannelProvider defaultTransportChannelProvider() {
+    return defaultGrpcTransportProviderBuilder().build();
+  }
+
+  public static ApiClientHeaderProvider.Builder defaultApiClientHeaderProviderBuilder() {
+    return ApiClientHeaderProvider.newBuilder()
+        .setGeneratedLibToken(
+            "gapic", GaxProperties.getLibraryVersion(PersistentResourceServiceStubSettings.class))
+        .setTransportToken(
+            GaxGrpcProperties.getGrpcTokenName(), GaxGrpcProperties.getGrpcVersion());
+  }
+
+  /** Returns a new builder for this class. */
+  public static Builder newBuilder() {
+    return Builder.createDefault();
+  }
+
+  /** Returns a new builder for this class. */
+  public static Builder newBuilder(ClientContext clientContext) {
+    return new Builder(clientContext);
+  }
+
+  /** Returns a builder containing all the values of this settings class. */
+  public Builder toBuilder() {
+    return new Builder(this);
+  }
+
+  protected PersistentResourceServiceStubSettings(Builder settingsBuilder) throws IOException {
+    super(settingsBuilder);
+
+    createPersistentResourceSettings = settingsBuilder.createPersistentResourceSettings().build();
+    createPersistentResourceOperationSettings =
+        settingsBuilder.createPersistentResourceOperationSettings().build();
+    getPersistentResourceSettings = settingsBuilder.getPersistentResourceSettings().build();
+    listPersistentResourcesSettings = settingsBuilder.listPersistentResourcesSettings().build();
+    deletePersistentResourceSettings = settingsBuilder.deletePersistentResourceSettings().build();
+    deletePersistentResourceOperationSettings =
+        settingsBuilder.deletePersistentResourceOperationSettings().build();
+    updatePersistentResourceSettings = settingsBuilder.updatePersistentResourceSettings().build();
+    updatePersistentResourceOperationSettings =
+        settingsBuilder.updatePersistentResourceOperationSettings().build();
+    rebootPersistentResourceSettings = settingsBuilder.rebootPersistentResourceSettings().build();
+    rebootPersistentResourceOperationSettings =
+        settingsBuilder.rebootPersistentResourceOperationSettings().build();
+    listLocationsSettings = settingsBuilder.listLocationsSettings().build();
+    getLocationSettings = settingsBuilder.getLocationSettings().build();
+    setIamPolicySettings = settingsBuilder.setIamPolicySettings().build();
+    getIamPolicySettings = settingsBuilder.getIamPolicySettings().build();
+    testIamPermissionsSettings = settingsBuilder.testIamPermissionsSettings().build();
+  }
+
+  /** Builder for PersistentResourceServiceStubSettings. */
+  public static class Builder
+      extends StubSettings.Builder<PersistentResourceServiceStubSettings, Builder> {
+    private final ImmutableList<UnaryCallSettings.Builder<?, ?>> unaryMethodSettingsBuilders;
+    private final UnaryCallSettings.Builder<CreatePersistentResourceRequest, Operation>
+        createPersistentResourceSettings;
+    private final OperationCallSettings.Builder<
+            CreatePersistentResourceRequest,
+            PersistentResource,
+            CreatePersistentResourceOperationMetadata>
+        createPersistentResourceOperationSettings;
+    private final UnaryCallSettings.Builder<GetPersistentResourceRequest, PersistentResource>
+        getPersistentResourceSettings;
+    private final PagedCallSettings.Builder<
+            ListPersistentResourcesRequest,
+            ListPersistentResourcesResponse,
+            ListPersistentResourcesPagedResponse>
+        listPersistentResourcesSettings;
+    private final UnaryCallSettings.Builder<DeletePersistentResourceRequest, Operation>
+        deletePersistentResourceSettings;
+    private final OperationCallSettings.Builder<
+            DeletePersistentResourceRequest, Empty, DeleteOperationMetadata>
+        deletePersistentResourceOperationSettings;
+    private final UnaryCallSettings.Builder<UpdatePersistentResourceRequest, Operation>
+        updatePersistentResourceSettings;
+    private final OperationCallSettings.Builder<
+            UpdatePersistentResourceRequest,
+            PersistentResource,
+            UpdatePersistentResourceOperationMetadata>
+        updatePersistentResourceOperationSettings;
+    private final UnaryCallSettings.Builder<RebootPersistentResourceRequest, Operation>
+        rebootPersistentResourceSettings;
+    private final OperationCallSettings.Builder<
+            RebootPersistentResourceRequest,
+            PersistentResource,
+            RebootPersistentResourceOperationMetadata>
+        rebootPersistentResourceOperationSettings;
+    private final PagedCallSettings.Builder<
+            ListLocationsRequest, ListLocationsResponse, ListLocationsPagedResponse>
+        listLocationsSettings;
+    private final UnaryCallSettings.Builder<GetLocationRequest, Location> getLocationSettings;
+    private final UnaryCallSettings.Builder<SetIamPolicyRequest, Policy> setIamPolicySettings;
+    private final UnaryCallSettings.Builder<GetIamPolicyRequest, Policy> getIamPolicySettings;
+    private final UnaryCallSettings.Builder<TestIamPermissionsRequest, TestIamPermissionsResponse>
+        testIamPermissionsSettings;
+    private static final ImmutableMap<String, ImmutableSet<StatusCode.Code>>
+        RETRYABLE_CODE_DEFINITIONS;
+
+    static {
+      ImmutableMap.Builder<String, ImmutableSet<StatusCode.Code>> definitions =
+          ImmutableMap.builder();
+      definitions.put("no_retry_codes", ImmutableSet.copyOf(Lists.<StatusCode.Code>newArrayList()));
+      RETRYABLE_CODE_DEFINITIONS = definitions.build();
+    }
+
+    private static final ImmutableMap<String, RetrySettings> RETRY_PARAM_DEFINITIONS;
+
+    static {
+      ImmutableMap.Builder<String, RetrySettings> definitions = ImmutableMap.builder();
+      RetrySettings settings = null;
+      settings = RetrySettings.newBuilder().setRpcTimeoutMultiplier(1.0).build();
+      definitions.put("no_retry_params", settings);
+      RETRY_PARAM_DEFINITIONS = definitions.build();
+    }
+
+    protected Builder() {
+      this(((ClientContext) null));
+    }
+
+    protected Builder(ClientContext clientContext) {
+      super(clientContext);
+
+      createPersistentResourceSettings = UnaryCallSettings.newUnaryCallSettingsBuilder();
+      createPersistentResourceOperationSettings = OperationCallSettings.newBuilder();
+      getPersistentResourceSettings = UnaryCallSettings.newUnaryCallSettingsBuilder();
+      listPersistentResourcesSettings =
+          PagedCallSettings.newBuilder(LIST_PERSISTENT_RESOURCES_PAGE_STR_FACT);
+      deletePersistentResourceSettings = UnaryCallSettings.newUnaryCallSettingsBuilder();
+      deletePersistentResourceOperationSettings = OperationCallSettings.newBuilder();
+      updatePersistentResourceSettings = UnaryCallSettings.newUnaryCallSettingsBuilder();
+      updatePersistentResourceOperationSettings = OperationCallSettings.newBuilder();
+      rebootPersistentResourceSettings = UnaryCallSettings.newUnaryCallSettingsBuilder();
+      rebootPersistentResourceOperationSettings = OperationCallSettings.newBuilder();
+      listLocationsSettings = PagedCallSettings.newBuilder(LIST_LOCATIONS_PAGE_STR_FACT);
+      getLocationSettings = UnaryCallSettings.newUnaryCallSettingsBuilder();
+      setIamPolicySettings = UnaryCallSettings.newUnaryCallSettingsBuilder();
+      getIamPolicySettings = UnaryCallSettings.newUnaryCallSettingsBuilder();
+      testIamPermissionsSettings = UnaryCallSettings.newUnaryCallSettingsBuilder();
+
+      unaryMethodSettingsBuilders =
+          ImmutableList.<UnaryCallSettings.Builder<?, ?>>of(
+              createPersistentResourceSettings,
+              getPersistentResourceSettings,
+              listPersistentResourcesSettings,
+              deletePersistentResourceSettings,
+              updatePersistentResourceSettings,
+              rebootPersistentResourceSettings,
+              listLocationsSettings,
+              getLocationSettings,
+              setIamPolicySettings,
+              getIamPolicySettings,
+              testIamPermissionsSettings);
+      initDefaults(this);
+    }
+
+    protected Builder(PersistentResourceServiceStubSettings settings) {
+      super(settings);
+
+      createPersistentResourceSettings = settings.createPersistentResourceSettings.toBuilder();
+      createPersistentResourceOperationSettings =
+          settings.createPersistentResourceOperationSettings.toBuilder();
+      getPersistentResourceSettings = settings.getPersistentResourceSettings.toBuilder();
+      listPersistentResourcesSettings = settings.listPersistentResourcesSettings.toBuilder();
+      deletePersistentResourceSettings = settings.deletePersistentResourceSettings.toBuilder();
+      deletePersistentResourceOperationSettings =
+          settings.deletePersistentResourceOperationSettings.toBuilder();
+      updatePersistentResourceSettings = settings.updatePersistentResourceSettings.toBuilder();
+      updatePersistentResourceOperationSettings =
+          settings.updatePersistentResourceOperationSettings.toBuilder();
+      rebootPersistentResourceSettings = settings.rebootPersistentResourceSettings.toBuilder();
+      rebootPersistentResourceOperationSettings =
+          settings.rebootPersistentResourceOperationSettings.toBuilder();
+      listLocationsSettings = settings.listLocationsSettings.toBuilder();
+      getLocationSettings = settings.getLocationSettings.toBuilder();
+      setIamPolicySettings = settings.setIamPolicySettings.toBuilder();
+      getIamPolicySettings = settings.getIamPolicySettings.toBuilder();
+      testIamPermissionsSettings = settings.testIamPermissionsSettings.toBuilder();
+
+      unaryMethodSettingsBuilders =
+          ImmutableList.<UnaryCallSettings.Builder<?, ?>>of(
+              createPersistentResourceSettings,
+              getPersistentResourceSettings,
+              listPersistentResourcesSettings,
+              deletePersistentResourceSettings,
+              updatePersistentResourceSettings,
+              rebootPersistentResourceSettings,
+              listLocationsSettings,
+              getLocationSettings,
+              setIamPolicySettings,
+              getIamPolicySettings,
+              testIamPermissionsSettings);
+    }
+
+    private static Builder createDefault() {
+      Builder builder = new Builder(((ClientContext) null));
+
+      builder.setTransportChannelProvider(defaultTransportChannelProvider());
+      builder.setCredentialsProvider(defaultCredentialsProviderBuilder().build());
+      builder.setInternalHeaderProvider(defaultApiClientHeaderProviderBuilder().build());
+      builder.setMtlsEndpoint(getDefaultMtlsEndpoint());
+      builder.setSwitchToMtlsEndpointAllowed(true);
+
+      return initDefaults(builder);
+    }
+
+    private static Builder initDefaults(Builder builder) {
+      builder
+          .createPersistentResourceSettings()
+          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("no_retry_codes"))
+          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("no_retry_params"));
+
+      builder
+          .getPersistentResourceSettings()
+          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("no_retry_codes"))
+          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("no_retry_params"));
+
+      builder
+          .listPersistentResourcesSettings()
+          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("no_retry_codes"))
+          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("no_retry_params"));
+
+      builder
+          .deletePersistentResourceSettings()
+          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("no_retry_codes"))
+          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("no_retry_params"));
+
+      builder
+          .updatePersistentResourceSettings()
+          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("no_retry_codes"))
+          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("no_retry_params"));
+
+      builder
+          .rebootPersistentResourceSettings()
+          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("no_retry_codes"))
+          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("no_retry_params"));
+
+      builder
+          .listLocationsSettings()
+          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("no_retry_codes"))
+          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("no_retry_params"));
+
+      builder
+          .getLocationSettings()
+          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("no_retry_codes"))
+          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("no_retry_params"));
+
+      builder
+          .setIamPolicySettings()
+          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("no_retry_codes"))
+          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("no_retry_params"));
+
+      builder
+          .getIamPolicySettings()
+          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("no_retry_codes"))
+          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("no_retry_params"));
+
+      builder
+          .testIamPermissionsSettings()
+          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("no_retry_codes"))
+          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("no_retry_params"));
+
+      builder
+          .createPersistentResourceOperationSettings()
+          .setInitialCallSettings(
+              UnaryCallSettings
+                  .<CreatePersistentResourceRequest, OperationSnapshot>newUnaryCallSettingsBuilder()
+                  .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("no_retry_codes"))
+                  .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("no_retry_params"))
+                  .build())
+          .setResponseTransformer(
+              ProtoOperationTransformers.ResponseTransformer.create(PersistentResource.class))
+          .setMetadataTransformer(
+              ProtoOperationTransformers.MetadataTransformer.create(
+                  CreatePersistentResourceOperationMetadata.class))
+          .setPollingAlgorithm(
+              OperationTimedPollAlgorithm.create(
+                  RetrySettings.newBuilder()
+                      .setInitialRetryDelay(Duration.ofMillis(5000L))
+                      .setRetryDelayMultiplier(1.5)
+                      .setMaxRetryDelay(Duration.ofMillis(45000L))
+                      .setInitialRpcTimeout(Duration.ZERO)
+                      .setRpcTimeoutMultiplier(1.0)
+                      .setMaxRpcTimeout(Duration.ZERO)
+                      .setTotalTimeout(Duration.ofMillis(300000L))
+                      .build()));
+
+      builder
+          .deletePersistentResourceOperationSettings()
+          .setInitialCallSettings(
+              UnaryCallSettings
+                  .<DeletePersistentResourceRequest, OperationSnapshot>newUnaryCallSettingsBuilder()
+                  .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("no_retry_codes"))
+                  .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("no_retry_params"))
+                  .build())
+          .setResponseTransformer(
+              ProtoOperationTransformers.ResponseTransformer.create(Empty.class))
+          .setMetadataTransformer(
+              ProtoOperationTransformers.MetadataTransformer.create(DeleteOperationMetadata.class))
+          .setPollingAlgorithm(
+              OperationTimedPollAlgorithm.create(
+                  RetrySettings.newBuilder()
+                      .setInitialRetryDelay(Duration.ofMillis(5000L))
+                      .setRetryDelayMultiplier(1.5)
+                      .setMaxRetryDelay(Duration.ofMillis(45000L))
+                      .setInitialRpcTimeout(Duration.ZERO)
+                      .setRpcTimeoutMultiplier(1.0)
+                      .setMaxRpcTimeout(Duration.ZERO)
+                      .setTotalTimeout(Duration.ofMillis(300000L))
+                      .build()));
+
+      builder
+          .updatePersistentResourceOperationSettings()
+          .setInitialCallSettings(
+              UnaryCallSettings
+                  .<UpdatePersistentResourceRequest, OperationSnapshot>newUnaryCallSettingsBuilder()
+                  .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("no_retry_codes"))
+                  .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("no_retry_params"))
+                  .build())
+          .setResponseTransformer(
+              ProtoOperationTransformers.ResponseTransformer.create(PersistentResource.class))
+          .setMetadataTransformer(
+              ProtoOperationTransformers.MetadataTransformer.create(
+                  UpdatePersistentResourceOperationMetadata.class))
+          .setPollingAlgorithm(
+              OperationTimedPollAlgorithm.create(
+                  RetrySettings.newBuilder()
+                      .setInitialRetryDelay(Duration.ofMillis(5000L))
+                      .setRetryDelayMultiplier(1.5)
+                      .setMaxRetryDelay(Duration.ofMillis(45000L))
+                      .setInitialRpcTimeout(Duration.ZERO)
+                      .setRpcTimeoutMultiplier(1.0)
+                      .setMaxRpcTimeout(Duration.ZERO)
+                      .setTotalTimeout(Duration.ofMillis(300000L))
+                      .build()));
+
+      builder
+          .rebootPersistentResourceOperationSettings()
+          .setInitialCallSettings(
+              UnaryCallSettings
+                  .<RebootPersistentResourceRequest, OperationSnapshot>newUnaryCallSettingsBuilder()
+                  .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("no_retry_codes"))
+                  .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("no_retry_params"))
+                  .build())
+          .setResponseTransformer(
+              ProtoOperationTransformers.ResponseTransformer.create(PersistentResource.class))
+          .setMetadataTransformer(
+              ProtoOperationTransformers.MetadataTransformer.create(
+                  RebootPersistentResourceOperationMetadata.class))
+          .setPollingAlgorithm(
+              OperationTimedPollAlgorithm.create(
+                  RetrySettings.newBuilder()
+                      .setInitialRetryDelay(Duration.ofMillis(5000L))
+                      .setRetryDelayMultiplier(1.5)
+                      .setMaxRetryDelay(Duration.ofMillis(45000L))
+                      .setInitialRpcTimeout(Duration.ZERO)
+                      .setRpcTimeoutMultiplier(1.0)
+                      .setMaxRpcTimeout(Duration.ZERO)
+                      .setTotalTimeout(Duration.ofMillis(300000L))
+                      .build()));
+
+      return builder;
+    }
+
+    /**
+     * Applies the given settings updater function to all of the unary API methods in this service.
+     *
+     * <p>Note: This method does not support applying settings to streaming methods.
+     */
+    public Builder applyToAllUnaryMethods(
+        ApiFunction<UnaryCallSettings.Builder<?, ?>, Void> settingsUpdater) {
+      super.applyToAllUnaryMethods(unaryMethodSettingsBuilders, settingsUpdater);
+      return this;
+    }
+
+    public ImmutableList<UnaryCallSettings.Builder<?, ?>> unaryMethodSettingsBuilders() {
+      return unaryMethodSettingsBuilders;
+    }
+
+    /** Returns the builder for the settings used for calls to createPersistentResource. */
+    public UnaryCallSettings.Builder<CreatePersistentResourceRequest, Operation>
+        createPersistentResourceSettings() {
+      return createPersistentResourceSettings;
+    }
+
+    /** Returns the builder for the settings used for calls to createPersistentResource. */
+    public OperationCallSettings.Builder<
+            CreatePersistentResourceRequest,
+            PersistentResource,
+            CreatePersistentResourceOperationMetadata>
+        createPersistentResourceOperationSettings() {
+      return createPersistentResourceOperationSettings;
+    }
+
+    /** Returns the builder for the settings used for calls to getPersistentResource. */
+    public UnaryCallSettings.Builder<GetPersistentResourceRequest, PersistentResource>
+        getPersistentResourceSettings() {
+      return getPersistentResourceSettings;
+    }
+
+    /** Returns the builder for the settings used for calls to listPersistentResources. */
+    public PagedCallSettings.Builder<
+            ListPersistentResourcesRequest,
+            ListPersistentResourcesResponse,
+            ListPersistentResourcesPagedResponse>
+        listPersistentResourcesSettings() {
+      return listPersistentResourcesSettings;
+    }
+
+    /** Returns the builder for the settings used for calls to deletePersistentResource. */
+    public UnaryCallSettings.Builder<DeletePersistentResourceRequest, Operation>
+        deletePersistentResourceSettings() {
+      return deletePersistentResourceSettings;
+    }
+
+    /** Returns the builder for the settings used for calls to deletePersistentResource. */
+    public OperationCallSettings.Builder<
+            DeletePersistentResourceRequest, Empty, DeleteOperationMetadata>
+        deletePersistentResourceOperationSettings() {
+      return deletePersistentResourceOperationSettings;
+    }
+
+    /** Returns the builder for the settings used for calls to updatePersistentResource. */
+    public UnaryCallSettings.Builder<UpdatePersistentResourceRequest, Operation>
+        updatePersistentResourceSettings() {
+      return updatePersistentResourceSettings;
+    }
+
+    /** Returns the builder for the settings used for calls to updatePersistentResource. */
+    public OperationCallSettings.Builder<
+            UpdatePersistentResourceRequest,
+            PersistentResource,
+            UpdatePersistentResourceOperationMetadata>
+        updatePersistentResourceOperationSettings() {
+      return updatePersistentResourceOperationSettings;
+    }
+
+    /** Returns the builder for the settings used for calls to rebootPersistentResource. */
+    public UnaryCallSettings.Builder<RebootPersistentResourceRequest, Operation>
+        rebootPersistentResourceSettings() {
+      return rebootPersistentResourceSettings;
+    }
+
+    /** Returns the builder for the settings used for calls to rebootPersistentResource. */
+    public OperationCallSettings.Builder<
+            RebootPersistentResourceRequest,
+            PersistentResource,
+            RebootPersistentResourceOperationMetadata>
+        rebootPersistentResourceOperationSettings() {
+      return rebootPersistentResourceOperationSettings;
+    }
+
+    /** Returns the builder for the settings used for calls to listLocations. */
+    public PagedCallSettings.Builder<
+            ListLocationsRequest, ListLocationsResponse, ListLocationsPagedResponse>
+        listLocationsSettings() {
+      return listLocationsSettings;
+    }
+
+    /** Returns the builder for the settings used for calls to getLocation. */
+    public UnaryCallSettings.Builder<GetLocationRequest, Location> getLocationSettings() {
+      return getLocationSettings;
+    }
+
+    /** Returns the builder for the settings used for calls to setIamPolicy. */
+    public UnaryCallSettings.Builder<SetIamPolicyRequest, Policy> setIamPolicySettings() {
+      return setIamPolicySettings;
+    }
+
+    /** Returns the builder for the settings used for calls to getIamPolicy. */
+    public UnaryCallSettings.Builder<GetIamPolicyRequest, Policy> getIamPolicySettings() {
+      return getIamPolicySettings;
+    }
+
+    /** Returns the builder for the settings used for calls to testIamPermissions. */
+    public UnaryCallSettings.Builder<TestIamPermissionsRequest, TestIamPermissionsResponse>
+        testIamPermissionsSettings() {
+      return testIamPermissionsSettings;
+    }
+
+    /** Returns the endpoint set by the user or the the service's default endpoint. */
+    @Override
+    public String getEndpoint() {
+      if (super.getEndpoint() != null) {
+        return super.getEndpoint();
+      }
+      return getDefaultEndpoint();
+    }
+
+    @Override
+    public PersistentResourceServiceStubSettings build() throws IOException {
+      return new PersistentResourceServiceStubSettings(this);
+    }
+  }
+}
diff --git a/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1beta1/NotebookServiceClient.java b/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1beta1/NotebookServiceClient.java
new file mode 100644
index 000000000000..85abdb964e3c
--- /dev/null
+++ b/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1beta1/NotebookServiceClient.java
@@ -0,0 +1,2886 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1beta1;
+
+import com.google.api.core.ApiFuture;
+import com.google.api.core.ApiFutures;
+import com.google.api.core.BetaApi;
+import com.google.api.gax.core.BackgroundResource;
+import com.google.api.gax.longrunning.OperationFuture;
+import com.google.api.gax.paging.AbstractFixedSizeCollection;
+import com.google.api.gax.paging.AbstractPage;
+import com.google.api.gax.paging.AbstractPagedListResponse;
+import com.google.api.gax.rpc.OperationCallable;
+import com.google.api.gax.rpc.PageContext;
+import com.google.api.gax.rpc.UnaryCallable;
+import com.google.cloud.aiplatform.v1beta1.stub.NotebookServiceStub;
+import com.google.cloud.aiplatform.v1beta1.stub.NotebookServiceStubSettings;
+import com.google.cloud.location.GetLocationRequest;
+import com.google.cloud.location.ListLocationsRequest;
+import com.google.cloud.location.ListLocationsResponse;
+import com.google.cloud.location.Location;
+import com.google.common.util.concurrent.MoreExecutors;
+import com.google.iam.v1.GetIamPolicyRequest;
+import com.google.iam.v1.Policy;
+import com.google.iam.v1.SetIamPolicyRequest;
+import com.google.iam.v1.TestIamPermissionsRequest;
+import com.google.iam.v1.TestIamPermissionsResponse;
+import com.google.longrunning.Operation;
+import com.google.longrunning.OperationsClient;
+import com.google.protobuf.Empty;
+import java.io.IOException;
+import java.util.List;
+import java.util.concurrent.TimeUnit;
+import javax.annotation.Generated;
+
+// AUTO-GENERATED DOCUMENTATION AND CLASS.
+/**
+ * Service Description: The interface for Vertex Notebook service (a.k.a. Colab on Workbench).
+ *
+ * <p>This class provides the ability to make remote calls to the backing service through method
+ * calls that map to API methods. Sample code to get started:
+ *
+ * <pre>{@code
+ * // This snippet has been automatically generated and should be regarded as a code template only.
+ * // It will require modifications to work:
+ * // - It may require correct/in-range values for request initialization.
+ * // - It may require specifying regional endpoints when creating the service client as shown in
+ * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+ * try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+ *   NotebookRuntimeTemplateName name =
+ *       NotebookRuntimeTemplateName.of("[PROJECT]", "[LOCATION]", "[NOTEBOOK_RUNTIME_TEMPLATE]");
+ *   NotebookRuntimeTemplate response = notebookServiceClient.getNotebookRuntimeTemplate(name);
+ * }
+ * }</pre>
+ *
+ * <p>Note: close() needs to be called on the NotebookServiceClient object to clean up resources
+ * such as threads. In the example above, try-with-resources is used, which automatically calls
+ * close().
+ *
+ * <table>
+ *    <caption>Methods</caption>
+ *    <tr>
+ *      <th>Method</th>
+ *      <th>Description</th>
+ *      <th>Method Variants</th>
+ *    </tr>
+ *    <tr>
+ *      <td><p> CreateNotebookRuntimeTemplate</td>
+ *      <td><p> Creates a NotebookRuntimeTemplate.</td>
+ *      <td>
+ *      <p>Request object method variants only take one parameter, a request object, which must be constructed before the call.</p>
+ *      <ul>
+ *           <li><p> createNotebookRuntimeTemplateAsync(CreateNotebookRuntimeTemplateRequest request)
+ *      </ul>
+ *      <p>Methods that return long-running operations have "Async" method variants that return `OperationFuture`, which is used to track polling of the service.</p>
+ *      <ul>
+ *           <li><p> createNotebookRuntimeTemplateAsync(LocationName parent, NotebookRuntimeTemplate notebookRuntimeTemplate, String notebookRuntimeTemplateId)
+ *           <li><p> createNotebookRuntimeTemplateAsync(String parent, NotebookRuntimeTemplate notebookRuntimeTemplate, String notebookRuntimeTemplateId)
+ *      </ul>
+ *      <p>Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.</p>
+ *      <ul>
+ *           <li><p> createNotebookRuntimeTemplateOperationCallable()
+ *           <li><p> createNotebookRuntimeTemplateCallable()
+ *      </ul>
+ *       </td>
+ *    </tr>
+ *    <tr>
+ *      <td><p> GetNotebookRuntimeTemplate</td>
+ *      <td><p> Gets a NotebookRuntimeTemplate.</td>
+ *      <td>
+ *      <p>Request object method variants only take one parameter, a request object, which must be constructed before the call.</p>
+ *      <ul>
+ *           <li><p> getNotebookRuntimeTemplate(GetNotebookRuntimeTemplateRequest request)
+ *      </ul>
+ *      <p>"Flattened" method variants have converted the fields of the request object into function parameters to enable multiple ways to call the same method.</p>
+ *      <ul>
+ *           <li><p> getNotebookRuntimeTemplate(NotebookRuntimeTemplateName name)
+ *           <li><p> getNotebookRuntimeTemplate(String name)
+ *      </ul>
+ *      <p>Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.</p>
+ *      <ul>
+ *           <li><p> getNotebookRuntimeTemplateCallable()
+ *      </ul>
+ *       </td>
+ *    </tr>
+ *    <tr>
+ *      <td><p> ListNotebookRuntimeTemplates</td>
+ *      <td><p> Lists NotebookRuntimeTemplates in a Location.</td>
+ *      <td>
+ *      <p>Request object method variants only take one parameter, a request object, which must be constructed before the call.</p>
+ *      <ul>
+ *           <li><p> listNotebookRuntimeTemplates(ListNotebookRuntimeTemplatesRequest request)
+ *      </ul>
+ *      <p>"Flattened" method variants have converted the fields of the request object into function parameters to enable multiple ways to call the same method.</p>
+ *      <ul>
+ *           <li><p> listNotebookRuntimeTemplates(LocationName parent)
+ *           <li><p> listNotebookRuntimeTemplates(String parent)
+ *      </ul>
+ *      <p>Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.</p>
+ *      <ul>
+ *           <li><p> listNotebookRuntimeTemplatesPagedCallable()
+ *           <li><p> listNotebookRuntimeTemplatesCallable()
+ *      </ul>
+ *       </td>
+ *    </tr>
+ *    <tr>
+ *      <td><p> DeleteNotebookRuntimeTemplate</td>
+ *      <td><p> Deletes a NotebookRuntimeTemplate.</td>
+ *      <td>
+ *      <p>Request object method variants only take one parameter, a request object, which must be constructed before the call.</p>
+ *      <ul>
+ *           <li><p> deleteNotebookRuntimeTemplateAsync(DeleteNotebookRuntimeTemplateRequest request)
+ *      </ul>
+ *      <p>Methods that return long-running operations have "Async" method variants that return `OperationFuture`, which is used to track polling of the service.</p>
+ *      <ul>
+ *           <li><p> deleteNotebookRuntimeTemplateAsync(NotebookRuntimeTemplateName name)
+ *           <li><p> deleteNotebookRuntimeTemplateAsync(String name)
+ *      </ul>
+ *      <p>Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.</p>
+ *      <ul>
+ *           <li><p> deleteNotebookRuntimeTemplateOperationCallable()
+ *           <li><p> deleteNotebookRuntimeTemplateCallable()
+ *      </ul>
+ *       </td>
+ *    </tr>
+ *    <tr>
+ *      <td><p> AssignNotebookRuntime</td>
+ *      <td><p> Assigns a NotebookRuntime to a user for a particular Notebook file. This method will either returns an existing assignment or generates a new one.</td>
+ *      <td>
+ *      <p>Request object method variants only take one parameter, a request object, which must be constructed before the call.</p>
+ *      <ul>
+ *           <li><p> assignNotebookRuntimeAsync(AssignNotebookRuntimeRequest request)
+ *      </ul>
+ *      <p>Methods that return long-running operations have "Async" method variants that return `OperationFuture`, which is used to track polling of the service.</p>
+ *      <ul>
+ *           <li><p> assignNotebookRuntimeAsync(LocationName parent, NotebookRuntimeTemplateName notebookRuntimeTemplate, NotebookRuntime notebookRuntime, String notebookRuntimeId)
+ *           <li><p> assignNotebookRuntimeAsync(LocationName parent, String notebookRuntimeTemplate, NotebookRuntime notebookRuntime, String notebookRuntimeId)
+ *           <li><p> assignNotebookRuntimeAsync(String parent, NotebookRuntimeTemplateName notebookRuntimeTemplate, NotebookRuntime notebookRuntime, String notebookRuntimeId)
+ *           <li><p> assignNotebookRuntimeAsync(String parent, String notebookRuntimeTemplate, NotebookRuntime notebookRuntime, String notebookRuntimeId)
+ *      </ul>
+ *      <p>Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.</p>
+ *      <ul>
+ *           <li><p> assignNotebookRuntimeOperationCallable()
+ *           <li><p> assignNotebookRuntimeCallable()
+ *      </ul>
+ *       </td>
+ *    </tr>
+ *    <tr>
+ *      <td><p> GetNotebookRuntime</td>
+ *      <td><p> Gets a NotebookRuntime.</td>
+ *      <td>
+ *      <p>Request object method variants only take one parameter, a request object, which must be constructed before the call.</p>
+ *      <ul>
+ *           <li><p> getNotebookRuntime(GetNotebookRuntimeRequest request)
+ *      </ul>
+ *      <p>"Flattened" method variants have converted the fields of the request object into function parameters to enable multiple ways to call the same method.</p>
+ *      <ul>
+ *           <li><p> getNotebookRuntime(NotebookRuntimeName name)
+ *           <li><p> getNotebookRuntime(String name)
+ *      </ul>
+ *      <p>Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.</p>
+ *      <ul>
+ *           <li><p> getNotebookRuntimeCallable()
+ *      </ul>
+ *       </td>
+ *    </tr>
+ *    <tr>
+ *      <td><p> ListNotebookRuntimes</td>
+ *      <td><p> Lists NotebookRuntimes in a Location.</td>
+ *      <td>
+ *      <p>Request object method variants only take one parameter, a request object, which must be constructed before the call.</p>
+ *      <ul>
+ *           <li><p> listNotebookRuntimes(ListNotebookRuntimesRequest request)
+ *      </ul>
+ *      <p>"Flattened" method variants have converted the fields of the request object into function parameters to enable multiple ways to call the same method.</p>
+ *      <ul>
+ *           <li><p> listNotebookRuntimes(LocationName parent)
+ *           <li><p> listNotebookRuntimes(String parent)
+ *      </ul>
+ *      <p>Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.</p>
+ *      <ul>
+ *           <li><p> listNotebookRuntimesPagedCallable()
+ *           <li><p> listNotebookRuntimesCallable()
+ *      </ul>
+ *       </td>
+ *    </tr>
+ *    <tr>
+ *      <td><p> DeleteNotebookRuntime</td>
+ *      <td><p> Deletes a NotebookRuntime.</td>
+ *      <td>
+ *      <p>Request object method variants only take one parameter, a request object, which must be constructed before the call.</p>
+ *      <ul>
+ *           <li><p> deleteNotebookRuntimeAsync(DeleteNotebookRuntimeRequest request)
+ *      </ul>
+ *      <p>Methods that return long-running operations have "Async" method variants that return `OperationFuture`, which is used to track polling of the service.</p>
+ *      <ul>
+ *           <li><p> deleteNotebookRuntimeAsync(NotebookRuntimeName name)
+ *           <li><p> deleteNotebookRuntimeAsync(String name)
+ *      </ul>
+ *      <p>Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.</p>
+ *      <ul>
+ *           <li><p> deleteNotebookRuntimeOperationCallable()
+ *           <li><p> deleteNotebookRuntimeCallable()
+ *      </ul>
+ *       </td>
+ *    </tr>
+ *    <tr>
+ *      <td><p> UpgradeNotebookRuntime</td>
+ *      <td><p> Upgrades a NotebookRuntime.</td>
+ *      <td>
+ *      <p>Request object method variants only take one parameter, a request object, which must be constructed before the call.</p>
+ *      <ul>
+ *           <li><p> upgradeNotebookRuntimeAsync(UpgradeNotebookRuntimeRequest request)
+ *      </ul>
+ *      <p>Methods that return long-running operations have "Async" method variants that return `OperationFuture`, which is used to track polling of the service.</p>
+ *      <ul>
+ *           <li><p> upgradeNotebookRuntimeAsync(NotebookRuntimeName name)
+ *           <li><p> upgradeNotebookRuntimeAsync(String name)
+ *      </ul>
+ *      <p>Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.</p>
+ *      <ul>
+ *           <li><p> upgradeNotebookRuntimeOperationCallable()
+ *           <li><p> upgradeNotebookRuntimeCallable()
+ *      </ul>
+ *       </td>
+ *    </tr>
+ *    <tr>
+ *      <td><p> StartNotebookRuntime</td>
+ *      <td><p> Starts a NotebookRuntime.</td>
+ *      <td>
+ *      <p>Request object method variants only take one parameter, a request object, which must be constructed before the call.</p>
+ *      <ul>
+ *           <li><p> startNotebookRuntimeAsync(StartNotebookRuntimeRequest request)
+ *      </ul>
+ *      <p>Methods that return long-running operations have "Async" method variants that return `OperationFuture`, which is used to track polling of the service.</p>
+ *      <ul>
+ *           <li><p> startNotebookRuntimeAsync(NotebookRuntimeName name)
+ *           <li><p> startNotebookRuntimeAsync(String name)
+ *      </ul>
+ *      <p>Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.</p>
+ *      <ul>
+ *           <li><p> startNotebookRuntimeOperationCallable()
+ *           <li><p> startNotebookRuntimeCallable()
+ *      </ul>
+ *       </td>
+ *    </tr>
+ *    <tr>
+ *      <td><p> ListLocations</td>
+ *      <td><p> Lists information about the supported locations for this service.</td>
+ *      <td>
+ *      <p>Request object method variants only take one parameter, a request object, which must be constructed before the call.</p>
+ *      <ul>
+ *           <li><p> listLocations(ListLocationsRequest request)
+ *      </ul>
+ *      <p>Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.</p>
+ *      <ul>
+ *           <li><p> listLocationsPagedCallable()
+ *           <li><p> listLocationsCallable()
+ *      </ul>
+ *       </td>
+ *    </tr>
+ *    <tr>
+ *      <td><p> GetLocation</td>
+ *      <td><p> Gets information about a location.</td>
+ *      <td>
+ *      <p>Request object method variants only take one parameter, a request object, which must be constructed before the call.</p>
+ *      <ul>
+ *           <li><p> getLocation(GetLocationRequest request)
+ *      </ul>
+ *      <p>Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.</p>
+ *      <ul>
+ *           <li><p> getLocationCallable()
+ *      </ul>
+ *       </td>
+ *    </tr>
+ *    <tr>
+ *      <td><p> SetIamPolicy</td>
+ *      <td><p> Sets the access control policy on the specified resource. Replacesany existing policy.
+ * <p> Can return `NOT_FOUND`, `INVALID_ARGUMENT`, and `PERMISSION_DENIED`errors.</td>
+ *      <td>
+ *      <p>Request object method variants only take one parameter, a request object, which must be constructed before the call.</p>
+ *      <ul>
+ *           <li><p> setIamPolicy(SetIamPolicyRequest request)
+ *      </ul>
+ *      <p>Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.</p>
+ *      <ul>
+ *           <li><p> setIamPolicyCallable()
+ *      </ul>
+ *       </td>
+ *    </tr>
+ *    <tr>
+ *      <td><p> GetIamPolicy</td>
+ *      <td><p> Gets the access control policy for a resource. Returns an empty policyif the resource exists and does not have a policy set.</td>
+ *      <td>
+ *      <p>Request object method variants only take one parameter, a request object, which must be constructed before the call.</p>
+ *      <ul>
+ *           <li><p> getIamPolicy(GetIamPolicyRequest request)
+ *      </ul>
+ *      <p>Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.</p>
+ *      <ul>
+ *           <li><p> getIamPolicyCallable()
+ *      </ul>
+ *       </td>
+ *    </tr>
+ *    <tr>
+ *      <td><p> TestIamPermissions</td>
+ *      <td><p> Returns permissions that a caller has on the specified resource. If theresource does not exist, this will return an empty set ofpermissions, not a `NOT_FOUND` error.
+ * <p> Note: This operation is designed to be used for buildingpermission-aware UIs and command-line tools, not for authorizationchecking. This operation may "fail open" without warning.</td>
+ *      <td>
+ *      <p>Request object method variants only take one parameter, a request object, which must be constructed before the call.</p>
+ *      <ul>
+ *           <li><p> testIamPermissions(TestIamPermissionsRequest request)
+ *      </ul>
+ *      <p>Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.</p>
+ *      <ul>
+ *           <li><p> testIamPermissionsCallable()
+ *      </ul>
+ *       </td>
+ *    </tr>
+ *  </table>
+ *
+ * <p>See the individual methods for example code.
+ *
+ * <p>Many parameters require resource names to be formatted in a particular way. To assist with
+ * these names, this class includes a format method for each type of name, and additionally a parse
+ * method to extract the individual identifiers contained within names that are returned.
+ *
+ * <p>This class can be customized by passing in a custom instance of NotebookServiceSettings to
+ * create(). For example:
+ *
+ * <p>To customize credentials:
+ *
+ * <pre>{@code
+ * // This snippet has been automatically generated and should be regarded as a code template only.
+ * // It will require modifications to work:
+ * // - It may require correct/in-range values for request initialization.
+ * // - It may require specifying regional endpoints when creating the service client as shown in
+ * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+ * NotebookServiceSettings notebookServiceSettings =
+ *     NotebookServiceSettings.newBuilder()
+ *         .setCredentialsProvider(FixedCredentialsProvider.create(myCredentials))
+ *         .build();
+ * NotebookServiceClient notebookServiceClient =
+ *     NotebookServiceClient.create(notebookServiceSettings);
+ * }</pre>
+ *
+ * <p>To customize the endpoint:
+ *
+ * <pre>{@code
+ * // This snippet has been automatically generated and should be regarded as a code template only.
+ * // It will require modifications to work:
+ * // - It may require correct/in-range values for request initialization.
+ * // - It may require specifying regional endpoints when creating the service client as shown in
+ * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+ * NotebookServiceSettings notebookServiceSettings =
+ *     NotebookServiceSettings.newBuilder().setEndpoint(myEndpoint).build();
+ * NotebookServiceClient notebookServiceClient =
+ *     NotebookServiceClient.create(notebookServiceSettings);
+ * }</pre>
+ *
+ * <p>Please refer to the GitHub repository's samples for more quickstart code snippets.
+ */
+@BetaApi
+@Generated("by gapic-generator-java")
+public class NotebookServiceClient implements BackgroundResource {
+  private final NotebookServiceSettings settings;
+  private final NotebookServiceStub stub;
+  private final OperationsClient operationsClient;
+
+  /** Constructs an instance of NotebookServiceClient with default settings. */
+  public static final NotebookServiceClient create() throws IOException {
+    return create(NotebookServiceSettings.newBuilder().build());
+  }
+
+  /**
+   * Constructs an instance of NotebookServiceClient, using the given settings. The channels are
+   * created based on the settings passed in, or defaults for any settings that are not set.
+   */
+  public static final NotebookServiceClient create(NotebookServiceSettings settings)
+      throws IOException {
+    return new NotebookServiceClient(settings);
+  }
+
+  /**
+   * Constructs an instance of NotebookServiceClient, using the given stub for making calls. This is
+   * for advanced usage - prefer using create(NotebookServiceSettings).
+   */
+  public static final NotebookServiceClient create(NotebookServiceStub stub) {
+    return new NotebookServiceClient(stub);
+  }
+
+  /**
+   * Constructs an instance of NotebookServiceClient, using the given settings. This is protected so
+   * that it is easy to make a subclass, but otherwise, the static factory methods should be
+   * preferred.
+   */
+  protected NotebookServiceClient(NotebookServiceSettings settings) throws IOException {
+    this.settings = settings;
+    this.stub = ((NotebookServiceStubSettings) settings.getStubSettings()).createStub();
+    this.operationsClient = OperationsClient.create(this.stub.getOperationsStub());
+  }
+
+  protected NotebookServiceClient(NotebookServiceStub stub) {
+    this.settings = null;
+    this.stub = stub;
+    this.operationsClient = OperationsClient.create(this.stub.getOperationsStub());
+  }
+
+  public final NotebookServiceSettings getSettings() {
+    return settings;
+  }
+
+  public NotebookServiceStub getStub() {
+    return stub;
+  }
+
+  /**
+   * Returns the OperationsClient that can be used to query the status of a long-running operation
+   * returned by another API method call.
+   */
+  public final OperationsClient getOperationsClient() {
+    return operationsClient;
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Creates a NotebookRuntimeTemplate.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+   *   LocationName parent = LocationName.of("[PROJECT]", "[LOCATION]");
+   *   NotebookRuntimeTemplate notebookRuntimeTemplate =
+   *       NotebookRuntimeTemplate.newBuilder().build();
+   *   String notebookRuntimeTemplateId = "notebookRuntimeTemplateId-633369454";
+   *   NotebookRuntimeTemplate response =
+   *       notebookServiceClient
+   *           .createNotebookRuntimeTemplateAsync(
+   *               parent, notebookRuntimeTemplate, notebookRuntimeTemplateId)
+   *           .get();
+   * }
+   * }</pre>
+   *
+   * @param parent Required. The resource name of the Location to create the
+   *     NotebookRuntimeTemplate. Format: `projects/{project}/locations/{location}`
+   * @param notebookRuntimeTemplate Required. The NotebookRuntimeTemplate to create.
+   * @param notebookRuntimeTemplateId Optional. User specified ID for the notebook runtime template.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final OperationFuture<
+          NotebookRuntimeTemplate, CreateNotebookRuntimeTemplateOperationMetadata>
+      createNotebookRuntimeTemplateAsync(
+          LocationName parent,
+          NotebookRuntimeTemplate notebookRuntimeTemplate,
+          String notebookRuntimeTemplateId) {
+    CreateNotebookRuntimeTemplateRequest request =
+        CreateNotebookRuntimeTemplateRequest.newBuilder()
+            .setParent(parent == null ? null : parent.toString())
+            .setNotebookRuntimeTemplate(notebookRuntimeTemplate)
+            .setNotebookRuntimeTemplateId(notebookRuntimeTemplateId)
+            .build();
+    return createNotebookRuntimeTemplateAsync(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Creates a NotebookRuntimeTemplate.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+   *   String parent = LocationName.of("[PROJECT]", "[LOCATION]").toString();
+   *   NotebookRuntimeTemplate notebookRuntimeTemplate =
+   *       NotebookRuntimeTemplate.newBuilder().build();
+   *   String notebookRuntimeTemplateId = "notebookRuntimeTemplateId-633369454";
+   *   NotebookRuntimeTemplate response =
+   *       notebookServiceClient
+   *           .createNotebookRuntimeTemplateAsync(
+   *               parent, notebookRuntimeTemplate, notebookRuntimeTemplateId)
+   *           .get();
+   * }
+   * }</pre>
+   *
+   * @param parent Required. The resource name of the Location to create the
+   *     NotebookRuntimeTemplate. Format: `projects/{project}/locations/{location}`
+   * @param notebookRuntimeTemplate Required. The NotebookRuntimeTemplate to create.
+   * @param notebookRuntimeTemplateId Optional. User specified ID for the notebook runtime template.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final OperationFuture<
+          NotebookRuntimeTemplate, CreateNotebookRuntimeTemplateOperationMetadata>
+      createNotebookRuntimeTemplateAsync(
+          String parent,
+          NotebookRuntimeTemplate notebookRuntimeTemplate,
+          String notebookRuntimeTemplateId) {
+    CreateNotebookRuntimeTemplateRequest request =
+        CreateNotebookRuntimeTemplateRequest.newBuilder()
+            .setParent(parent)
+            .setNotebookRuntimeTemplate(notebookRuntimeTemplate)
+            .setNotebookRuntimeTemplateId(notebookRuntimeTemplateId)
+            .build();
+    return createNotebookRuntimeTemplateAsync(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Creates a NotebookRuntimeTemplate.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+   *   CreateNotebookRuntimeTemplateRequest request =
+   *       CreateNotebookRuntimeTemplateRequest.newBuilder()
+   *           .setParent(LocationName.of("[PROJECT]", "[LOCATION]").toString())
+   *           .setNotebookRuntimeTemplate(NotebookRuntimeTemplate.newBuilder().build())
+   *           .setNotebookRuntimeTemplateId("notebookRuntimeTemplateId-633369454")
+   *           .build();
+   *   NotebookRuntimeTemplate response =
+   *       notebookServiceClient.createNotebookRuntimeTemplateAsync(request).get();
+   * }
+   * }</pre>
+   *
+   * @param request The request object containing all of the parameters for the API call.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final OperationFuture<
+          NotebookRuntimeTemplate, CreateNotebookRuntimeTemplateOperationMetadata>
+      createNotebookRuntimeTemplateAsync(CreateNotebookRuntimeTemplateRequest request) {
+    return createNotebookRuntimeTemplateOperationCallable().futureCall(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Creates a NotebookRuntimeTemplate.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+   *   CreateNotebookRuntimeTemplateRequest request =
+   *       CreateNotebookRuntimeTemplateRequest.newBuilder()
+   *           .setParent(LocationName.of("[PROJECT]", "[LOCATION]").toString())
+   *           .setNotebookRuntimeTemplate(NotebookRuntimeTemplate.newBuilder().build())
+   *           .setNotebookRuntimeTemplateId("notebookRuntimeTemplateId-633369454")
+   *           .build();
+   *   OperationFuture<NotebookRuntimeTemplate, CreateNotebookRuntimeTemplateOperationMetadata>
+   *       future =
+   *           notebookServiceClient
+   *               .createNotebookRuntimeTemplateOperationCallable()
+   *               .futureCall(request);
+   *   // Do something.
+   *   NotebookRuntimeTemplate response = future.get();
+   * }
+   * }</pre>
+   */
+  public final OperationCallable<
+          CreateNotebookRuntimeTemplateRequest,
+          NotebookRuntimeTemplate,
+          CreateNotebookRuntimeTemplateOperationMetadata>
+      createNotebookRuntimeTemplateOperationCallable() {
+    return stub.createNotebookRuntimeTemplateOperationCallable();
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Creates a NotebookRuntimeTemplate.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+   *   CreateNotebookRuntimeTemplateRequest request =
+   *       CreateNotebookRuntimeTemplateRequest.newBuilder()
+   *           .setParent(LocationName.of("[PROJECT]", "[LOCATION]").toString())
+   *           .setNotebookRuntimeTemplate(NotebookRuntimeTemplate.newBuilder().build())
+   *           .setNotebookRuntimeTemplateId("notebookRuntimeTemplateId-633369454")
+   *           .build();
+   *   ApiFuture<Operation> future =
+   *       notebookServiceClient.createNotebookRuntimeTemplateCallable().futureCall(request);
+   *   // Do something.
+   *   Operation response = future.get();
+   * }
+   * }</pre>
+   */
+  public final UnaryCallable<CreateNotebookRuntimeTemplateRequest, Operation>
+      createNotebookRuntimeTemplateCallable() {
+    return stub.createNotebookRuntimeTemplateCallable();
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Gets a NotebookRuntimeTemplate.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+   *   NotebookRuntimeTemplateName name =
+   *       NotebookRuntimeTemplateName.of("[PROJECT]", "[LOCATION]", "[NOTEBOOK_RUNTIME_TEMPLATE]");
+   *   NotebookRuntimeTemplate response = notebookServiceClient.getNotebookRuntimeTemplate(name);
+   * }
+   * }</pre>
+   *
+   * @param name Required. The name of the NotebookRuntimeTemplate resource. Format:
+   *     `projects/{project}/locations/{location}/notebookRuntimeTemplates/{notebook_runtime_template}`
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final NotebookRuntimeTemplate getNotebookRuntimeTemplate(
+      NotebookRuntimeTemplateName name) {
+    GetNotebookRuntimeTemplateRequest request =
+        GetNotebookRuntimeTemplateRequest.newBuilder()
+            .setName(name == null ? null : name.toString())
+            .build();
+    return getNotebookRuntimeTemplate(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Gets a NotebookRuntimeTemplate.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+   *   String name =
+   *       NotebookRuntimeTemplateName.of("[PROJECT]", "[LOCATION]", "[NOTEBOOK_RUNTIME_TEMPLATE]")
+   *           .toString();
+   *   NotebookRuntimeTemplate response = notebookServiceClient.getNotebookRuntimeTemplate(name);
+   * }
+   * }</pre>
+   *
+   * @param name Required. The name of the NotebookRuntimeTemplate resource. Format:
+   *     `projects/{project}/locations/{location}/notebookRuntimeTemplates/{notebook_runtime_template}`
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final NotebookRuntimeTemplate getNotebookRuntimeTemplate(String name) {
+    GetNotebookRuntimeTemplateRequest request =
+        GetNotebookRuntimeTemplateRequest.newBuilder().setName(name).build();
+    return getNotebookRuntimeTemplate(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Gets a NotebookRuntimeTemplate.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+   *   GetNotebookRuntimeTemplateRequest request =
+   *       GetNotebookRuntimeTemplateRequest.newBuilder()
+   *           .setName(
+   *               NotebookRuntimeTemplateName.of(
+   *                       "[PROJECT]", "[LOCATION]", "[NOTEBOOK_RUNTIME_TEMPLATE]")
+   *                   .toString())
+   *           .build();
+   *   NotebookRuntimeTemplate response = notebookServiceClient.getNotebookRuntimeTemplate(request);
+   * }
+   * }</pre>
+   *
+   * @param request The request object containing all of the parameters for the API call.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final NotebookRuntimeTemplate getNotebookRuntimeTemplate(
+      GetNotebookRuntimeTemplateRequest request) {
+    return getNotebookRuntimeTemplateCallable().call(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Gets a NotebookRuntimeTemplate.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+   *   GetNotebookRuntimeTemplateRequest request =
+   *       GetNotebookRuntimeTemplateRequest.newBuilder()
+   *           .setName(
+   *               NotebookRuntimeTemplateName.of(
+   *                       "[PROJECT]", "[LOCATION]", "[NOTEBOOK_RUNTIME_TEMPLATE]")
+   *                   .toString())
+   *           .build();
+   *   ApiFuture<NotebookRuntimeTemplate> future =
+   *       notebookServiceClient.getNotebookRuntimeTemplateCallable().futureCall(request);
+   *   // Do something.
+   *   NotebookRuntimeTemplate response = future.get();
+   * }
+   * }</pre>
+   */
+  public final UnaryCallable<GetNotebookRuntimeTemplateRequest, NotebookRuntimeTemplate>
+      getNotebookRuntimeTemplateCallable() {
+    return stub.getNotebookRuntimeTemplateCallable();
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Lists NotebookRuntimeTemplates in a Location.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+   *   LocationName parent = LocationName.of("[PROJECT]", "[LOCATION]");
+   *   for (NotebookRuntimeTemplate element :
+   *       notebookServiceClient.listNotebookRuntimeTemplates(parent).iterateAll()) {
+   *     // doThingsWith(element);
+   *   }
+   * }
+   * }</pre>
+   *
+   * @param parent Required. The resource name of the Location from which to list the
+   *     NotebookRuntimeTemplates. Format: `projects/{project}/locations/{location}`
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final ListNotebookRuntimeTemplatesPagedResponse listNotebookRuntimeTemplates(
+      LocationName parent) {
+    ListNotebookRuntimeTemplatesRequest request =
+        ListNotebookRuntimeTemplatesRequest.newBuilder()
+            .setParent(parent == null ? null : parent.toString())
+            .build();
+    return listNotebookRuntimeTemplates(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Lists NotebookRuntimeTemplates in a Location.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+   *   String parent = LocationName.of("[PROJECT]", "[LOCATION]").toString();
+   *   for (NotebookRuntimeTemplate element :
+   *       notebookServiceClient.listNotebookRuntimeTemplates(parent).iterateAll()) {
+   *     // doThingsWith(element);
+   *   }
+   * }
+   * }</pre>
+   *
+   * @param parent Required. The resource name of the Location from which to list the
+   *     NotebookRuntimeTemplates. Format: `projects/{project}/locations/{location}`
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final ListNotebookRuntimeTemplatesPagedResponse listNotebookRuntimeTemplates(
+      String parent) {
+    ListNotebookRuntimeTemplatesRequest request =
+        ListNotebookRuntimeTemplatesRequest.newBuilder().setParent(parent).build();
+    return listNotebookRuntimeTemplates(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Lists NotebookRuntimeTemplates in a Location.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+   *   ListNotebookRuntimeTemplatesRequest request =
+   *       ListNotebookRuntimeTemplatesRequest.newBuilder()
+   *           .setParent(LocationName.of("[PROJECT]", "[LOCATION]").toString())
+   *           .setFilter("filter-1274492040")
+   *           .setPageSize(883849137)
+   *           .setPageToken("pageToken873572522")
+   *           .setReadMask(FieldMask.newBuilder().build())
+   *           .setOrderBy("orderBy-1207110587")
+   *           .build();
+   *   for (NotebookRuntimeTemplate element :
+   *       notebookServiceClient.listNotebookRuntimeTemplates(request).iterateAll()) {
+   *     // doThingsWith(element);
+   *   }
+   * }
+   * }</pre>
+   *
+   * @param request The request object containing all of the parameters for the API call.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final ListNotebookRuntimeTemplatesPagedResponse listNotebookRuntimeTemplates(
+      ListNotebookRuntimeTemplatesRequest request) {
+    return listNotebookRuntimeTemplatesPagedCallable().call(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Lists NotebookRuntimeTemplates in a Location.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+   *   ListNotebookRuntimeTemplatesRequest request =
+   *       ListNotebookRuntimeTemplatesRequest.newBuilder()
+   *           .setParent(LocationName.of("[PROJECT]", "[LOCATION]").toString())
+   *           .setFilter("filter-1274492040")
+   *           .setPageSize(883849137)
+   *           .setPageToken("pageToken873572522")
+   *           .setReadMask(FieldMask.newBuilder().build())
+   *           .setOrderBy("orderBy-1207110587")
+   *           .build();
+   *   ApiFuture<NotebookRuntimeTemplate> future =
+   *       notebookServiceClient.listNotebookRuntimeTemplatesPagedCallable().futureCall(request);
+   *   // Do something.
+   *   for (NotebookRuntimeTemplate element : future.get().iterateAll()) {
+   *     // doThingsWith(element);
+   *   }
+   * }
+   * }</pre>
+   */
+  public final UnaryCallable<
+          ListNotebookRuntimeTemplatesRequest, ListNotebookRuntimeTemplatesPagedResponse>
+      listNotebookRuntimeTemplatesPagedCallable() {
+    return stub.listNotebookRuntimeTemplatesPagedCallable();
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Lists NotebookRuntimeTemplates in a Location.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+   *   ListNotebookRuntimeTemplatesRequest request =
+   *       ListNotebookRuntimeTemplatesRequest.newBuilder()
+   *           .setParent(LocationName.of("[PROJECT]", "[LOCATION]").toString())
+   *           .setFilter("filter-1274492040")
+   *           .setPageSize(883849137)
+   *           .setPageToken("pageToken873572522")
+   *           .setReadMask(FieldMask.newBuilder().build())
+   *           .setOrderBy("orderBy-1207110587")
+   *           .build();
+   *   while (true) {
+   *     ListNotebookRuntimeTemplatesResponse response =
+   *         notebookServiceClient.listNotebookRuntimeTemplatesCallable().call(request);
+   *     for (NotebookRuntimeTemplate element : response.getNotebookRuntimeTemplatesList()) {
+   *       // doThingsWith(element);
+   *     }
+   *     String nextPageToken = response.getNextPageToken();
+   *     if (!Strings.isNullOrEmpty(nextPageToken)) {
+   *       request = request.toBuilder().setPageToken(nextPageToken).build();
+   *     } else {
+   *       break;
+   *     }
+   *   }
+   * }
+   * }</pre>
+   */
+  public final UnaryCallable<
+          ListNotebookRuntimeTemplatesRequest, ListNotebookRuntimeTemplatesResponse>
+      listNotebookRuntimeTemplatesCallable() {
+    return stub.listNotebookRuntimeTemplatesCallable();
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Deletes a NotebookRuntimeTemplate.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+   *   NotebookRuntimeTemplateName name =
+   *       NotebookRuntimeTemplateName.of("[PROJECT]", "[LOCATION]", "[NOTEBOOK_RUNTIME_TEMPLATE]");
+   *   notebookServiceClient.deleteNotebookRuntimeTemplateAsync(name).get();
+   * }
+   * }</pre>
+   *
+   * @param name Required. The name of the NotebookRuntimeTemplate resource to be deleted. Format:
+   *     `projects/{project}/locations/{location}/notebookRuntimeTemplates/{notebook_runtime_template}`
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final OperationFuture<Empty, DeleteOperationMetadata> deleteNotebookRuntimeTemplateAsync(
+      NotebookRuntimeTemplateName name) {
+    DeleteNotebookRuntimeTemplateRequest request =
+        DeleteNotebookRuntimeTemplateRequest.newBuilder()
+            .setName(name == null ? null : name.toString())
+            .build();
+    return deleteNotebookRuntimeTemplateAsync(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Deletes a NotebookRuntimeTemplate.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+   *   String name =
+   *       NotebookRuntimeTemplateName.of("[PROJECT]", "[LOCATION]", "[NOTEBOOK_RUNTIME_TEMPLATE]")
+   *           .toString();
+   *   notebookServiceClient.deleteNotebookRuntimeTemplateAsync(name).get();
+   * }
+   * }</pre>
+   *
+   * @param name Required. The name of the NotebookRuntimeTemplate resource to be deleted. Format:
+   *     `projects/{project}/locations/{location}/notebookRuntimeTemplates/{notebook_runtime_template}`
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final OperationFuture<Empty, DeleteOperationMetadata> deleteNotebookRuntimeTemplateAsync(
+      String name) {
+    DeleteNotebookRuntimeTemplateRequest request =
+        DeleteNotebookRuntimeTemplateRequest.newBuilder().setName(name).build();
+    return deleteNotebookRuntimeTemplateAsync(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Deletes a NotebookRuntimeTemplate.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+   *   DeleteNotebookRuntimeTemplateRequest request =
+   *       DeleteNotebookRuntimeTemplateRequest.newBuilder()
+   *           .setName(
+   *               NotebookRuntimeTemplateName.of(
+   *                       "[PROJECT]", "[LOCATION]", "[NOTEBOOK_RUNTIME_TEMPLATE]")
+   *                   .toString())
+   *           .build();
+   *   notebookServiceClient.deleteNotebookRuntimeTemplateAsync(request).get();
+   * }
+   * }</pre>
+   *
+   * @param request The request object containing all of the parameters for the API call.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final OperationFuture<Empty, DeleteOperationMetadata> deleteNotebookRuntimeTemplateAsync(
+      DeleteNotebookRuntimeTemplateRequest request) {
+    return deleteNotebookRuntimeTemplateOperationCallable().futureCall(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Deletes a NotebookRuntimeTemplate.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+   *   DeleteNotebookRuntimeTemplateRequest request =
+   *       DeleteNotebookRuntimeTemplateRequest.newBuilder()
+   *           .setName(
+   *               NotebookRuntimeTemplateName.of(
+   *                       "[PROJECT]", "[LOCATION]", "[NOTEBOOK_RUNTIME_TEMPLATE]")
+   *                   .toString())
+   *           .build();
+   *   OperationFuture<Empty, DeleteOperationMetadata> future =
+   *       notebookServiceClient
+   *           .deleteNotebookRuntimeTemplateOperationCallable()
+   *           .futureCall(request);
+   *   // Do something.
+   *   future.get();
+   * }
+   * }</pre>
+   */
+  public final OperationCallable<
+          DeleteNotebookRuntimeTemplateRequest, Empty, DeleteOperationMetadata>
+      deleteNotebookRuntimeTemplateOperationCallable() {
+    return stub.deleteNotebookRuntimeTemplateOperationCallable();
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Deletes a NotebookRuntimeTemplate.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+   *   DeleteNotebookRuntimeTemplateRequest request =
+   *       DeleteNotebookRuntimeTemplateRequest.newBuilder()
+   *           .setName(
+   *               NotebookRuntimeTemplateName.of(
+   *                       "[PROJECT]", "[LOCATION]", "[NOTEBOOK_RUNTIME_TEMPLATE]")
+   *                   .toString())
+   *           .build();
+   *   ApiFuture<Operation> future =
+   *       notebookServiceClient.deleteNotebookRuntimeTemplateCallable().futureCall(request);
+   *   // Do something.
+   *   future.get();
+   * }
+   * }</pre>
+   */
+  public final UnaryCallable<DeleteNotebookRuntimeTemplateRequest, Operation>
+      deleteNotebookRuntimeTemplateCallable() {
+    return stub.deleteNotebookRuntimeTemplateCallable();
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Assigns a NotebookRuntime to a user for a particular Notebook file. This method will either
+   * returns an existing assignment or generates a new one.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+   *   LocationName parent = LocationName.of("[PROJECT]", "[LOCATION]");
+   *   NotebookRuntimeTemplateName notebookRuntimeTemplate =
+   *       NotebookRuntimeTemplateName.of("[PROJECT]", "[LOCATION]", "[NOTEBOOK_RUNTIME_TEMPLATE]");
+   *   NotebookRuntime notebookRuntime = NotebookRuntime.newBuilder().build();
+   *   String notebookRuntimeId = "notebookRuntimeId400795512";
+   *   NotebookRuntime response =
+   *       notebookServiceClient
+   *           .assignNotebookRuntimeAsync(
+   *               parent, notebookRuntimeTemplate, notebookRuntime, notebookRuntimeId)
+   *           .get();
+   * }
+   * }</pre>
+   *
+   * @param parent Required. The resource name of the Location to get the NotebookRuntime
+   *     assignment. Format: `projects/{project}/locations/{location}`
+   * @param notebookRuntimeTemplate Required. The resource name of the NotebookRuntimeTemplate based
+   *     on which a NotebookRuntime will be assigned (reuse or create a new one).
+   * @param notebookRuntime Required. Provide runtime specific information (e.g. runtime owner,
+   *     notebook id) used for NotebookRuntime assignment.
+   * @param notebookRuntimeId Optional. User specified ID for the notebook runtime.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final OperationFuture<NotebookRuntime, AssignNotebookRuntimeOperationMetadata>
+      assignNotebookRuntimeAsync(
+          LocationName parent,
+          NotebookRuntimeTemplateName notebookRuntimeTemplate,
+          NotebookRuntime notebookRuntime,
+          String notebookRuntimeId) {
+    AssignNotebookRuntimeRequest request =
+        AssignNotebookRuntimeRequest.newBuilder()
+            .setParent(parent == null ? null : parent.toString())
+            .setNotebookRuntimeTemplate(
+                notebookRuntimeTemplate == null ? null : notebookRuntimeTemplate.toString())
+            .setNotebookRuntime(notebookRuntime)
+            .setNotebookRuntimeId(notebookRuntimeId)
+            .build();
+    return assignNotebookRuntimeAsync(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Assigns a NotebookRuntime to a user for a particular Notebook file. This method will either
+   * returns an existing assignment or generates a new one.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+   *   LocationName parent = LocationName.of("[PROJECT]", "[LOCATION]");
+   *   String notebookRuntimeTemplate =
+   *       NotebookRuntimeTemplateName.of("[PROJECT]", "[LOCATION]", "[NOTEBOOK_RUNTIME_TEMPLATE]")
+   *           .toString();
+   *   NotebookRuntime notebookRuntime = NotebookRuntime.newBuilder().build();
+   *   String notebookRuntimeId = "notebookRuntimeId400795512";
+   *   NotebookRuntime response =
+   *       notebookServiceClient
+   *           .assignNotebookRuntimeAsync(
+   *               parent, notebookRuntimeTemplate, notebookRuntime, notebookRuntimeId)
+   *           .get();
+   * }
+   * }</pre>
+   *
+   * @param parent Required. The resource name of the Location to get the NotebookRuntime
+   *     assignment. Format: `projects/{project}/locations/{location}`
+   * @param notebookRuntimeTemplate Required. The resource name of the NotebookRuntimeTemplate based
+   *     on which a NotebookRuntime will be assigned (reuse or create a new one).
+   * @param notebookRuntime Required. Provide runtime specific information (e.g. runtime owner,
+   *     notebook id) used for NotebookRuntime assignment.
+   * @param notebookRuntimeId Optional. User specified ID for the notebook runtime.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final OperationFuture<NotebookRuntime, AssignNotebookRuntimeOperationMetadata>
+      assignNotebookRuntimeAsync(
+          LocationName parent,
+          String notebookRuntimeTemplate,
+          NotebookRuntime notebookRuntime,
+          String notebookRuntimeId) {
+    AssignNotebookRuntimeRequest request =
+        AssignNotebookRuntimeRequest.newBuilder()
+            .setParent(parent == null ? null : parent.toString())
+            .setNotebookRuntimeTemplate(notebookRuntimeTemplate)
+            .setNotebookRuntime(notebookRuntime)
+            .setNotebookRuntimeId(notebookRuntimeId)
+            .build();
+    return assignNotebookRuntimeAsync(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Assigns a NotebookRuntime to a user for a particular Notebook file. This method will either
+   * returns an existing assignment or generates a new one.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+   *   String parent = LocationName.of("[PROJECT]", "[LOCATION]").toString();
+   *   NotebookRuntimeTemplateName notebookRuntimeTemplate =
+   *       NotebookRuntimeTemplateName.of("[PROJECT]", "[LOCATION]", "[NOTEBOOK_RUNTIME_TEMPLATE]");
+   *   NotebookRuntime notebookRuntime = NotebookRuntime.newBuilder().build();
+   *   String notebookRuntimeId = "notebookRuntimeId400795512";
+   *   NotebookRuntime response =
+   *       notebookServiceClient
+   *           .assignNotebookRuntimeAsync(
+   *               parent, notebookRuntimeTemplate, notebookRuntime, notebookRuntimeId)
+   *           .get();
+   * }
+   * }</pre>
+   *
+   * @param parent Required. The resource name of the Location to get the NotebookRuntime
+   *     assignment. Format: `projects/{project}/locations/{location}`
+   * @param notebookRuntimeTemplate Required. The resource name of the NotebookRuntimeTemplate based
+   *     on which a NotebookRuntime will be assigned (reuse or create a new one).
+   * @param notebookRuntime Required. Provide runtime specific information (e.g. runtime owner,
+   *     notebook id) used for NotebookRuntime assignment.
+   * @param notebookRuntimeId Optional. User specified ID for the notebook runtime.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final OperationFuture<NotebookRuntime, AssignNotebookRuntimeOperationMetadata>
+      assignNotebookRuntimeAsync(
+          String parent,
+          NotebookRuntimeTemplateName notebookRuntimeTemplate,
+          NotebookRuntime notebookRuntime,
+          String notebookRuntimeId) {
+    AssignNotebookRuntimeRequest request =
+        AssignNotebookRuntimeRequest.newBuilder()
+            .setParent(parent)
+            .setNotebookRuntimeTemplate(
+                notebookRuntimeTemplate == null ? null : notebookRuntimeTemplate.toString())
+            .setNotebookRuntime(notebookRuntime)
+            .setNotebookRuntimeId(notebookRuntimeId)
+            .build();
+    return assignNotebookRuntimeAsync(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Assigns a NotebookRuntime to a user for a particular Notebook file. This method will either
+   * returns an existing assignment or generates a new one.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+   *   String parent = LocationName.of("[PROJECT]", "[LOCATION]").toString();
+   *   String notebookRuntimeTemplate =
+   *       NotebookRuntimeTemplateName.of("[PROJECT]", "[LOCATION]", "[NOTEBOOK_RUNTIME_TEMPLATE]")
+   *           .toString();
+   *   NotebookRuntime notebookRuntime = NotebookRuntime.newBuilder().build();
+   *   String notebookRuntimeId = "notebookRuntimeId400795512";
+   *   NotebookRuntime response =
+   *       notebookServiceClient
+   *           .assignNotebookRuntimeAsync(
+   *               parent, notebookRuntimeTemplate, notebookRuntime, notebookRuntimeId)
+   *           .get();
+   * }
+   * }</pre>
+   *
+   * @param parent Required. The resource name of the Location to get the NotebookRuntime
+   *     assignment. Format: `projects/{project}/locations/{location}`
+   * @param notebookRuntimeTemplate Required. The resource name of the NotebookRuntimeTemplate based
+   *     on which a NotebookRuntime will be assigned (reuse or create a new one).
+   * @param notebookRuntime Required. Provide runtime specific information (e.g. runtime owner,
+   *     notebook id) used for NotebookRuntime assignment.
+   * @param notebookRuntimeId Optional. User specified ID for the notebook runtime.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final OperationFuture<NotebookRuntime, AssignNotebookRuntimeOperationMetadata>
+      assignNotebookRuntimeAsync(
+          String parent,
+          String notebookRuntimeTemplate,
+          NotebookRuntime notebookRuntime,
+          String notebookRuntimeId) {
+    AssignNotebookRuntimeRequest request =
+        AssignNotebookRuntimeRequest.newBuilder()
+            .setParent(parent)
+            .setNotebookRuntimeTemplate(notebookRuntimeTemplate)
+            .setNotebookRuntime(notebookRuntime)
+            .setNotebookRuntimeId(notebookRuntimeId)
+            .build();
+    return assignNotebookRuntimeAsync(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Assigns a NotebookRuntime to a user for a particular Notebook file. This method will either
+   * returns an existing assignment or generates a new one.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+   *   AssignNotebookRuntimeRequest request =
+   *       AssignNotebookRuntimeRequest.newBuilder()
+   *           .setParent(LocationName.of("[PROJECT]", "[LOCATION]").toString())
+   *           .setNotebookRuntimeTemplate(
+   *               NotebookRuntimeTemplateName.of(
+   *                       "[PROJECT]", "[LOCATION]", "[NOTEBOOK_RUNTIME_TEMPLATE]")
+   *                   .toString())
+   *           .setNotebookRuntime(NotebookRuntime.newBuilder().build())
+   *           .setNotebookRuntimeId("notebookRuntimeId400795512")
+   *           .build();
+   *   NotebookRuntime response = notebookServiceClient.assignNotebookRuntimeAsync(request).get();
+   * }
+   * }</pre>
+   *
+   * @param request The request object containing all of the parameters for the API call.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final OperationFuture<NotebookRuntime, AssignNotebookRuntimeOperationMetadata>
+      assignNotebookRuntimeAsync(AssignNotebookRuntimeRequest request) {
+    return assignNotebookRuntimeOperationCallable().futureCall(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Assigns a NotebookRuntime to a user for a particular Notebook file. This method will either
+   * returns an existing assignment or generates a new one.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+   *   AssignNotebookRuntimeRequest request =
+   *       AssignNotebookRuntimeRequest.newBuilder()
+   *           .setParent(LocationName.of("[PROJECT]", "[LOCATION]").toString())
+   *           .setNotebookRuntimeTemplate(
+   *               NotebookRuntimeTemplateName.of(
+   *                       "[PROJECT]", "[LOCATION]", "[NOTEBOOK_RUNTIME_TEMPLATE]")
+   *                   .toString())
+   *           .setNotebookRuntime(NotebookRuntime.newBuilder().build())
+   *           .setNotebookRuntimeId("notebookRuntimeId400795512")
+   *           .build();
+   *   OperationFuture<NotebookRuntime, AssignNotebookRuntimeOperationMetadata> future =
+   *       notebookServiceClient.assignNotebookRuntimeOperationCallable().futureCall(request);
+   *   // Do something.
+   *   NotebookRuntime response = future.get();
+   * }
+   * }</pre>
+   */
+  public final OperationCallable<
+          AssignNotebookRuntimeRequest, NotebookRuntime, AssignNotebookRuntimeOperationMetadata>
+      assignNotebookRuntimeOperationCallable() {
+    return stub.assignNotebookRuntimeOperationCallable();
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Assigns a NotebookRuntime to a user for a particular Notebook file. This method will either
+   * returns an existing assignment or generates a new one.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+   *   AssignNotebookRuntimeRequest request =
+   *       AssignNotebookRuntimeRequest.newBuilder()
+   *           .setParent(LocationName.of("[PROJECT]", "[LOCATION]").toString())
+   *           .setNotebookRuntimeTemplate(
+   *               NotebookRuntimeTemplateName.of(
+   *                       "[PROJECT]", "[LOCATION]", "[NOTEBOOK_RUNTIME_TEMPLATE]")
+   *                   .toString())
+   *           .setNotebookRuntime(NotebookRuntime.newBuilder().build())
+   *           .setNotebookRuntimeId("notebookRuntimeId400795512")
+   *           .build();
+   *   ApiFuture<Operation> future =
+   *       notebookServiceClient.assignNotebookRuntimeCallable().futureCall(request);
+   *   // Do something.
+   *   Operation response = future.get();
+   * }
+   * }</pre>
+   */
+  public final UnaryCallable<AssignNotebookRuntimeRequest, Operation>
+      assignNotebookRuntimeCallable() {
+    return stub.assignNotebookRuntimeCallable();
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Gets a NotebookRuntime.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+   *   NotebookRuntimeName name =
+   *       NotebookRuntimeName.of("[PROJECT]", "[LOCATION]", "[NOTEBOOK_RUNTIME]");
+   *   NotebookRuntime response = notebookServiceClient.getNotebookRuntime(name);
+   * }
+   * }</pre>
+   *
+   * @param name Required. The name of the NotebookRuntime resource. Instead of checking whether the
+   *     name is in valid NotebookRuntime resource name format, directly throw NotFound exception if
+   *     there is no such NotebookRuntime in spanner.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final NotebookRuntime getNotebookRuntime(NotebookRuntimeName name) {
+    GetNotebookRuntimeRequest request =
+        GetNotebookRuntimeRequest.newBuilder()
+            .setName(name == null ? null : name.toString())
+            .build();
+    return getNotebookRuntime(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Gets a NotebookRuntime.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+   *   String name =
+   *       NotebookRuntimeName.of("[PROJECT]", "[LOCATION]", "[NOTEBOOK_RUNTIME]").toString();
+   *   NotebookRuntime response = notebookServiceClient.getNotebookRuntime(name);
+   * }
+   * }</pre>
+   *
+   * @param name Required. The name of the NotebookRuntime resource. Instead of checking whether the
+   *     name is in valid NotebookRuntime resource name format, directly throw NotFound exception if
+   *     there is no such NotebookRuntime in spanner.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final NotebookRuntime getNotebookRuntime(String name) {
+    GetNotebookRuntimeRequest request =
+        GetNotebookRuntimeRequest.newBuilder().setName(name).build();
+    return getNotebookRuntime(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Gets a NotebookRuntime.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+   *   GetNotebookRuntimeRequest request =
+   *       GetNotebookRuntimeRequest.newBuilder()
+   *           .setName(
+   *               NotebookRuntimeName.of("[PROJECT]", "[LOCATION]", "[NOTEBOOK_RUNTIME]")
+   *                   .toString())
+   *           .build();
+   *   NotebookRuntime response = notebookServiceClient.getNotebookRuntime(request);
+   * }
+   * }</pre>
+   *
+   * @param request The request object containing all of the parameters for the API call.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final NotebookRuntime getNotebookRuntime(GetNotebookRuntimeRequest request) {
+    return getNotebookRuntimeCallable().call(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Gets a NotebookRuntime.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+   *   GetNotebookRuntimeRequest request =
+   *       GetNotebookRuntimeRequest.newBuilder()
+   *           .setName(
+   *               NotebookRuntimeName.of("[PROJECT]", "[LOCATION]", "[NOTEBOOK_RUNTIME]")
+   *                   .toString())
+   *           .build();
+   *   ApiFuture<NotebookRuntime> future =
+   *       notebookServiceClient.getNotebookRuntimeCallable().futureCall(request);
+   *   // Do something.
+   *   NotebookRuntime response = future.get();
+   * }
+   * }</pre>
+   */
+  public final UnaryCallable<GetNotebookRuntimeRequest, NotebookRuntime>
+      getNotebookRuntimeCallable() {
+    return stub.getNotebookRuntimeCallable();
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Lists NotebookRuntimes in a Location.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+   *   LocationName parent = LocationName.of("[PROJECT]", "[LOCATION]");
+   *   for (NotebookRuntime element :
+   *       notebookServiceClient.listNotebookRuntimes(parent).iterateAll()) {
+   *     // doThingsWith(element);
+   *   }
+   * }
+   * }</pre>
+   *
+   * @param parent Required. The resource name of the Location from which to list the
+   *     NotebookRuntimes. Format: `projects/{project}/locations/{location}`
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final ListNotebookRuntimesPagedResponse listNotebookRuntimes(LocationName parent) {
+    ListNotebookRuntimesRequest request =
+        ListNotebookRuntimesRequest.newBuilder()
+            .setParent(parent == null ? null : parent.toString())
+            .build();
+    return listNotebookRuntimes(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Lists NotebookRuntimes in a Location.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+   *   String parent = LocationName.of("[PROJECT]", "[LOCATION]").toString();
+   *   for (NotebookRuntime element :
+   *       notebookServiceClient.listNotebookRuntimes(parent).iterateAll()) {
+   *     // doThingsWith(element);
+   *   }
+   * }
+   * }</pre>
+   *
+   * @param parent Required. The resource name of the Location from which to list the
+   *     NotebookRuntimes. Format: `projects/{project}/locations/{location}`
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final ListNotebookRuntimesPagedResponse listNotebookRuntimes(String parent) {
+    ListNotebookRuntimesRequest request =
+        ListNotebookRuntimesRequest.newBuilder().setParent(parent).build();
+    return listNotebookRuntimes(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Lists NotebookRuntimes in a Location.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+   *   ListNotebookRuntimesRequest request =
+   *       ListNotebookRuntimesRequest.newBuilder()
+   *           .setParent(LocationName.of("[PROJECT]", "[LOCATION]").toString())
+   *           .setFilter("filter-1274492040")
+   *           .setPageSize(883849137)
+   *           .setPageToken("pageToken873572522")
+   *           .setReadMask(FieldMask.newBuilder().build())
+   *           .setOrderBy("orderBy-1207110587")
+   *           .build();
+   *   for (NotebookRuntime element :
+   *       notebookServiceClient.listNotebookRuntimes(request).iterateAll()) {
+   *     // doThingsWith(element);
+   *   }
+   * }
+   * }</pre>
+   *
+   * @param request The request object containing all of the parameters for the API call.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final ListNotebookRuntimesPagedResponse listNotebookRuntimes(
+      ListNotebookRuntimesRequest request) {
+    return listNotebookRuntimesPagedCallable().call(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Lists NotebookRuntimes in a Location.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+   *   ListNotebookRuntimesRequest request =
+   *       ListNotebookRuntimesRequest.newBuilder()
+   *           .setParent(LocationName.of("[PROJECT]", "[LOCATION]").toString())
+   *           .setFilter("filter-1274492040")
+   *           .setPageSize(883849137)
+   *           .setPageToken("pageToken873572522")
+   *           .setReadMask(FieldMask.newBuilder().build())
+   *           .setOrderBy("orderBy-1207110587")
+   *           .build();
+   *   ApiFuture<NotebookRuntime> future =
+   *       notebookServiceClient.listNotebookRuntimesPagedCallable().futureCall(request);
+   *   // Do something.
+   *   for (NotebookRuntime element : future.get().iterateAll()) {
+   *     // doThingsWith(element);
+   *   }
+   * }
+   * }</pre>
+   */
+  public final UnaryCallable<ListNotebookRuntimesRequest, ListNotebookRuntimesPagedResponse>
+      listNotebookRuntimesPagedCallable() {
+    return stub.listNotebookRuntimesPagedCallable();
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Lists NotebookRuntimes in a Location.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+   *   ListNotebookRuntimesRequest request =
+   *       ListNotebookRuntimesRequest.newBuilder()
+   *           .setParent(LocationName.of("[PROJECT]", "[LOCATION]").toString())
+   *           .setFilter("filter-1274492040")
+   *           .setPageSize(883849137)
+   *           .setPageToken("pageToken873572522")
+   *           .setReadMask(FieldMask.newBuilder().build())
+   *           .setOrderBy("orderBy-1207110587")
+   *           .build();
+   *   while (true) {
+   *     ListNotebookRuntimesResponse response =
+   *         notebookServiceClient.listNotebookRuntimesCallable().call(request);
+   *     for (NotebookRuntime element : response.getNotebookRuntimesList()) {
+   *       // doThingsWith(element);
+   *     }
+   *     String nextPageToken = response.getNextPageToken();
+   *     if (!Strings.isNullOrEmpty(nextPageToken)) {
+   *       request = request.toBuilder().setPageToken(nextPageToken).build();
+   *     } else {
+   *       break;
+   *     }
+   *   }
+   * }
+   * }</pre>
+   */
+  public final UnaryCallable<ListNotebookRuntimesRequest, ListNotebookRuntimesResponse>
+      listNotebookRuntimesCallable() {
+    return stub.listNotebookRuntimesCallable();
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Deletes a NotebookRuntime.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+   *   NotebookRuntimeName name =
+   *       NotebookRuntimeName.of("[PROJECT]", "[LOCATION]", "[NOTEBOOK_RUNTIME]");
+   *   notebookServiceClient.deleteNotebookRuntimeAsync(name).get();
+   * }
+   * }</pre>
+   *
+   * @param name Required. The name of the NotebookRuntime resource to be deleted. Instead of
+   *     checking whether the name is in valid NotebookRuntime resource name format, directly throw
+   *     NotFound exception if there is no such NotebookRuntime in spanner.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final OperationFuture<Empty, DeleteOperationMetadata> deleteNotebookRuntimeAsync(
+      NotebookRuntimeName name) {
+    DeleteNotebookRuntimeRequest request =
+        DeleteNotebookRuntimeRequest.newBuilder()
+            .setName(name == null ? null : name.toString())
+            .build();
+    return deleteNotebookRuntimeAsync(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Deletes a NotebookRuntime.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+   *   String name =
+   *       NotebookRuntimeName.of("[PROJECT]", "[LOCATION]", "[NOTEBOOK_RUNTIME]").toString();
+   *   notebookServiceClient.deleteNotebookRuntimeAsync(name).get();
+   * }
+   * }</pre>
+   *
+   * @param name Required. The name of the NotebookRuntime resource to be deleted. Instead of
+   *     checking whether the name is in valid NotebookRuntime resource name format, directly throw
+   *     NotFound exception if there is no such NotebookRuntime in spanner.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final OperationFuture<Empty, DeleteOperationMetadata> deleteNotebookRuntimeAsync(
+      String name) {
+    DeleteNotebookRuntimeRequest request =
+        DeleteNotebookRuntimeRequest.newBuilder().setName(name).build();
+    return deleteNotebookRuntimeAsync(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Deletes a NotebookRuntime.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+   *   DeleteNotebookRuntimeRequest request =
+   *       DeleteNotebookRuntimeRequest.newBuilder()
+   *           .setName(
+   *               NotebookRuntimeName.of("[PROJECT]", "[LOCATION]", "[NOTEBOOK_RUNTIME]")
+   *                   .toString())
+   *           .build();
+   *   notebookServiceClient.deleteNotebookRuntimeAsync(request).get();
+   * }
+   * }</pre>
+   *
+   * @param request The request object containing all of the parameters for the API call.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final OperationFuture<Empty, DeleteOperationMetadata> deleteNotebookRuntimeAsync(
+      DeleteNotebookRuntimeRequest request) {
+    return deleteNotebookRuntimeOperationCallable().futureCall(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Deletes a NotebookRuntime.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+   *   DeleteNotebookRuntimeRequest request =
+   *       DeleteNotebookRuntimeRequest.newBuilder()
+   *           .setName(
+   *               NotebookRuntimeName.of("[PROJECT]", "[LOCATION]", "[NOTEBOOK_RUNTIME]")
+   *                   .toString())
+   *           .build();
+   *   OperationFuture<Empty, DeleteOperationMetadata> future =
+   *       notebookServiceClient.deleteNotebookRuntimeOperationCallable().futureCall(request);
+   *   // Do something.
+   *   future.get();
+   * }
+   * }</pre>
+   */
+  public final OperationCallable<DeleteNotebookRuntimeRequest, Empty, DeleteOperationMetadata>
+      deleteNotebookRuntimeOperationCallable() {
+    return stub.deleteNotebookRuntimeOperationCallable();
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Deletes a NotebookRuntime.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+   *   DeleteNotebookRuntimeRequest request =
+   *       DeleteNotebookRuntimeRequest.newBuilder()
+   *           .setName(
+   *               NotebookRuntimeName.of("[PROJECT]", "[LOCATION]", "[NOTEBOOK_RUNTIME]")
+   *                   .toString())
+   *           .build();
+   *   ApiFuture<Operation> future =
+   *       notebookServiceClient.deleteNotebookRuntimeCallable().futureCall(request);
+   *   // Do something.
+   *   future.get();
+   * }
+   * }</pre>
+   */
+  public final UnaryCallable<DeleteNotebookRuntimeRequest, Operation>
+      deleteNotebookRuntimeCallable() {
+    return stub.deleteNotebookRuntimeCallable();
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Upgrades a NotebookRuntime.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+   *   NotebookRuntimeName name =
+   *       NotebookRuntimeName.of("[PROJECT]", "[LOCATION]", "[NOTEBOOK_RUNTIME]");
+   *   UpgradeNotebookRuntimeResponse response =
+   *       notebookServiceClient.upgradeNotebookRuntimeAsync(name).get();
+   * }
+   * }</pre>
+   *
+   * @param name Required. The name of the NotebookRuntime resource to be upgrade. Instead of
+   *     checking whether the name is in valid NotebookRuntime resource name format, directly throw
+   *     NotFound exception if there is no such NotebookRuntime in spanner.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final OperationFuture<
+          UpgradeNotebookRuntimeResponse, UpgradeNotebookRuntimeOperationMetadata>
+      upgradeNotebookRuntimeAsync(NotebookRuntimeName name) {
+    UpgradeNotebookRuntimeRequest request =
+        UpgradeNotebookRuntimeRequest.newBuilder()
+            .setName(name == null ? null : name.toString())
+            .build();
+    return upgradeNotebookRuntimeAsync(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Upgrades a NotebookRuntime.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+   *   String name =
+   *       NotebookRuntimeName.of("[PROJECT]", "[LOCATION]", "[NOTEBOOK_RUNTIME]").toString();
+   *   UpgradeNotebookRuntimeResponse response =
+   *       notebookServiceClient.upgradeNotebookRuntimeAsync(name).get();
+   * }
+   * }</pre>
+   *
+   * @param name Required. The name of the NotebookRuntime resource to be upgrade. Instead of
+   *     checking whether the name is in valid NotebookRuntime resource name format, directly throw
+   *     NotFound exception if there is no such NotebookRuntime in spanner.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final OperationFuture<
+          UpgradeNotebookRuntimeResponse, UpgradeNotebookRuntimeOperationMetadata>
+      upgradeNotebookRuntimeAsync(String name) {
+    UpgradeNotebookRuntimeRequest request =
+        UpgradeNotebookRuntimeRequest.newBuilder().setName(name).build();
+    return upgradeNotebookRuntimeAsync(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Upgrades a NotebookRuntime.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+   *   UpgradeNotebookRuntimeRequest request =
+   *       UpgradeNotebookRuntimeRequest.newBuilder()
+   *           .setName(
+   *               NotebookRuntimeName.of("[PROJECT]", "[LOCATION]", "[NOTEBOOK_RUNTIME]")
+   *                   .toString())
+   *           .build();
+   *   UpgradeNotebookRuntimeResponse response =
+   *       notebookServiceClient.upgradeNotebookRuntimeAsync(request).get();
+   * }
+   * }</pre>
+   *
+   * @param request The request object containing all of the parameters for the API call.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final OperationFuture<
+          UpgradeNotebookRuntimeResponse, UpgradeNotebookRuntimeOperationMetadata>
+      upgradeNotebookRuntimeAsync(UpgradeNotebookRuntimeRequest request) {
+    return upgradeNotebookRuntimeOperationCallable().futureCall(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Upgrades a NotebookRuntime.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+   *   UpgradeNotebookRuntimeRequest request =
+   *       UpgradeNotebookRuntimeRequest.newBuilder()
+   *           .setName(
+   *               NotebookRuntimeName.of("[PROJECT]", "[LOCATION]", "[NOTEBOOK_RUNTIME]")
+   *                   .toString())
+   *           .build();
+   *   OperationFuture<UpgradeNotebookRuntimeResponse, UpgradeNotebookRuntimeOperationMetadata>
+   *       future =
+   *           notebookServiceClient.upgradeNotebookRuntimeOperationCallable().futureCall(request);
+   *   // Do something.
+   *   UpgradeNotebookRuntimeResponse response = future.get();
+   * }
+   * }</pre>
+   */
+  public final OperationCallable<
+          UpgradeNotebookRuntimeRequest,
+          UpgradeNotebookRuntimeResponse,
+          UpgradeNotebookRuntimeOperationMetadata>
+      upgradeNotebookRuntimeOperationCallable() {
+    return stub.upgradeNotebookRuntimeOperationCallable();
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Upgrades a NotebookRuntime.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+   *   UpgradeNotebookRuntimeRequest request =
+   *       UpgradeNotebookRuntimeRequest.newBuilder()
+   *           .setName(
+   *               NotebookRuntimeName.of("[PROJECT]", "[LOCATION]", "[NOTEBOOK_RUNTIME]")
+   *                   .toString())
+   *           .build();
+   *   ApiFuture<Operation> future =
+   *       notebookServiceClient.upgradeNotebookRuntimeCallable().futureCall(request);
+   *   // Do something.
+   *   Operation response = future.get();
+   * }
+   * }</pre>
+   */
+  public final UnaryCallable<UpgradeNotebookRuntimeRequest, Operation>
+      upgradeNotebookRuntimeCallable() {
+    return stub.upgradeNotebookRuntimeCallable();
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Starts a NotebookRuntime.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+   *   NotebookRuntimeName name =
+   *       NotebookRuntimeName.of("[PROJECT]", "[LOCATION]", "[NOTEBOOK_RUNTIME]");
+   *   StartNotebookRuntimeResponse response =
+   *       notebookServiceClient.startNotebookRuntimeAsync(name).get();
+   * }
+   * }</pre>
+   *
+   * @param name Required. The name of the NotebookRuntime resource to be started. Instead of
+   *     checking whether the name is in valid NotebookRuntime resource name format, directly throw
+   *     NotFound exception if there is no such NotebookRuntime in spanner.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final OperationFuture<StartNotebookRuntimeResponse, StartNotebookRuntimeOperationMetadata>
+      startNotebookRuntimeAsync(NotebookRuntimeName name) {
+    StartNotebookRuntimeRequest request =
+        StartNotebookRuntimeRequest.newBuilder()
+            .setName(name == null ? null : name.toString())
+            .build();
+    return startNotebookRuntimeAsync(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Starts a NotebookRuntime.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+   *   String name =
+   *       NotebookRuntimeName.of("[PROJECT]", "[LOCATION]", "[NOTEBOOK_RUNTIME]").toString();
+   *   StartNotebookRuntimeResponse response =
+   *       notebookServiceClient.startNotebookRuntimeAsync(name).get();
+   * }
+   * }</pre>
+   *
+   * @param name Required. The name of the NotebookRuntime resource to be started. Instead of
+   *     checking whether the name is in valid NotebookRuntime resource name format, directly throw
+   *     NotFound exception if there is no such NotebookRuntime in spanner.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final OperationFuture<StartNotebookRuntimeResponse, StartNotebookRuntimeOperationMetadata>
+      startNotebookRuntimeAsync(String name) {
+    StartNotebookRuntimeRequest request =
+        StartNotebookRuntimeRequest.newBuilder().setName(name).build();
+    return startNotebookRuntimeAsync(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Starts a NotebookRuntime.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+   *   StartNotebookRuntimeRequest request =
+   *       StartNotebookRuntimeRequest.newBuilder()
+   *           .setName(
+   *               NotebookRuntimeName.of("[PROJECT]", "[LOCATION]", "[NOTEBOOK_RUNTIME]")
+   *                   .toString())
+   *           .build();
+   *   StartNotebookRuntimeResponse response =
+   *       notebookServiceClient.startNotebookRuntimeAsync(request).get();
+   * }
+   * }</pre>
+   *
+   * @param request The request object containing all of the parameters for the API call.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final OperationFuture<StartNotebookRuntimeResponse, StartNotebookRuntimeOperationMetadata>
+      startNotebookRuntimeAsync(StartNotebookRuntimeRequest request) {
+    return startNotebookRuntimeOperationCallable().futureCall(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Starts a NotebookRuntime.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+   *   StartNotebookRuntimeRequest request =
+   *       StartNotebookRuntimeRequest.newBuilder()
+   *           .setName(
+   *               NotebookRuntimeName.of("[PROJECT]", "[LOCATION]", "[NOTEBOOK_RUNTIME]")
+   *                   .toString())
+   *           .build();
+   *   OperationFuture<StartNotebookRuntimeResponse, StartNotebookRuntimeOperationMetadata> future =
+   *       notebookServiceClient.startNotebookRuntimeOperationCallable().futureCall(request);
+   *   // Do something.
+   *   StartNotebookRuntimeResponse response = future.get();
+   * }
+   * }</pre>
+   */
+  public final OperationCallable<
+          StartNotebookRuntimeRequest,
+          StartNotebookRuntimeResponse,
+          StartNotebookRuntimeOperationMetadata>
+      startNotebookRuntimeOperationCallable() {
+    return stub.startNotebookRuntimeOperationCallable();
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Starts a NotebookRuntime.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+   *   StartNotebookRuntimeRequest request =
+   *       StartNotebookRuntimeRequest.newBuilder()
+   *           .setName(
+   *               NotebookRuntimeName.of("[PROJECT]", "[LOCATION]", "[NOTEBOOK_RUNTIME]")
+   *                   .toString())
+   *           .build();
+   *   ApiFuture<Operation> future =
+   *       notebookServiceClient.startNotebookRuntimeCallable().futureCall(request);
+   *   // Do something.
+   *   Operation response = future.get();
+   * }
+   * }</pre>
+   */
+  public final UnaryCallable<StartNotebookRuntimeRequest, Operation>
+      startNotebookRuntimeCallable() {
+    return stub.startNotebookRuntimeCallable();
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Lists information about the supported locations for this service.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+   *   ListLocationsRequest request =
+   *       ListLocationsRequest.newBuilder()
+   *           .setName("name3373707")
+   *           .setFilter("filter-1274492040")
+   *           .setPageSize(883849137)
+   *           .setPageToken("pageToken873572522")
+   *           .build();
+   *   for (Location element : notebookServiceClient.listLocations(request).iterateAll()) {
+   *     // doThingsWith(element);
+   *   }
+   * }
+   * }</pre>
+   *
+   * @param request The request object containing all of the parameters for the API call.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final ListLocationsPagedResponse listLocations(ListLocationsRequest request) {
+    return listLocationsPagedCallable().call(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Lists information about the supported locations for this service.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+   *   ListLocationsRequest request =
+   *       ListLocationsRequest.newBuilder()
+   *           .setName("name3373707")
+   *           .setFilter("filter-1274492040")
+   *           .setPageSize(883849137)
+   *           .setPageToken("pageToken873572522")
+   *           .build();
+   *   ApiFuture<Location> future =
+   *       notebookServiceClient.listLocationsPagedCallable().futureCall(request);
+   *   // Do something.
+   *   for (Location element : future.get().iterateAll()) {
+   *     // doThingsWith(element);
+   *   }
+   * }
+   * }</pre>
+   */
+  public final UnaryCallable<ListLocationsRequest, ListLocationsPagedResponse>
+      listLocationsPagedCallable() {
+    return stub.listLocationsPagedCallable();
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Lists information about the supported locations for this service.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+   *   ListLocationsRequest request =
+   *       ListLocationsRequest.newBuilder()
+   *           .setName("name3373707")
+   *           .setFilter("filter-1274492040")
+   *           .setPageSize(883849137)
+   *           .setPageToken("pageToken873572522")
+   *           .build();
+   *   while (true) {
+   *     ListLocationsResponse response =
+   *         notebookServiceClient.listLocationsCallable().call(request);
+   *     for (Location element : response.getLocationsList()) {
+   *       // doThingsWith(element);
+   *     }
+   *     String nextPageToken = response.getNextPageToken();
+   *     if (!Strings.isNullOrEmpty(nextPageToken)) {
+   *       request = request.toBuilder().setPageToken(nextPageToken).build();
+   *     } else {
+   *       break;
+   *     }
+   *   }
+   * }
+   * }</pre>
+   */
+  public final UnaryCallable<ListLocationsRequest, ListLocationsResponse> listLocationsCallable() {
+    return stub.listLocationsCallable();
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Gets information about a location.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+   *   GetLocationRequest request = GetLocationRequest.newBuilder().setName("name3373707").build();
+   *   Location response = notebookServiceClient.getLocation(request);
+   * }
+   * }</pre>
+   *
+   * @param request The request object containing all of the parameters for the API call.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final Location getLocation(GetLocationRequest request) {
+    return getLocationCallable().call(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Gets information about a location.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+   *   GetLocationRequest request = GetLocationRequest.newBuilder().setName("name3373707").build();
+   *   ApiFuture<Location> future = notebookServiceClient.getLocationCallable().futureCall(request);
+   *   // Do something.
+   *   Location response = future.get();
+   * }
+   * }</pre>
+   */
+  public final UnaryCallable<GetLocationRequest, Location> getLocationCallable() {
+    return stub.getLocationCallable();
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Sets the access control policy on the specified resource. Replacesany existing policy.
+   *
+   * <p>Can return `NOT_FOUND`, `INVALID_ARGUMENT`, and `PERMISSION_DENIED`errors.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+   *   SetIamPolicyRequest request =
+   *       SetIamPolicyRequest.newBuilder()
+   *           .setResource(
+   *               EndpointName.ofProjectLocationEndpointName(
+   *                       "[PROJECT]", "[LOCATION]", "[ENDPOINT]")
+   *                   .toString())
+   *           .setPolicy(Policy.newBuilder().build())
+   *           .setUpdateMask(FieldMask.newBuilder().build())
+   *           .build();
+   *   Policy response = notebookServiceClient.setIamPolicy(request);
+   * }
+   * }</pre>
+   *
+   * @param request The request object containing all of the parameters for the API call.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final Policy setIamPolicy(SetIamPolicyRequest request) {
+    return setIamPolicyCallable().call(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Sets the access control policy on the specified resource. Replacesany existing policy.
+   *
+   * <p>Can return `NOT_FOUND`, `INVALID_ARGUMENT`, and `PERMISSION_DENIED`errors.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+   *   SetIamPolicyRequest request =
+   *       SetIamPolicyRequest.newBuilder()
+   *           .setResource(
+   *               EndpointName.ofProjectLocationEndpointName(
+   *                       "[PROJECT]", "[LOCATION]", "[ENDPOINT]")
+   *                   .toString())
+   *           .setPolicy(Policy.newBuilder().build())
+   *           .setUpdateMask(FieldMask.newBuilder().build())
+   *           .build();
+   *   ApiFuture<Policy> future = notebookServiceClient.setIamPolicyCallable().futureCall(request);
+   *   // Do something.
+   *   Policy response = future.get();
+   * }
+   * }</pre>
+   */
+  public final UnaryCallable<SetIamPolicyRequest, Policy> setIamPolicyCallable() {
+    return stub.setIamPolicyCallable();
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Gets the access control policy for a resource. Returns an empty policyif the resource exists
+   * and does not have a policy set.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+   *   GetIamPolicyRequest request =
+   *       GetIamPolicyRequest.newBuilder()
+   *           .setResource(
+   *               EndpointName.ofProjectLocationEndpointName(
+   *                       "[PROJECT]", "[LOCATION]", "[ENDPOINT]")
+   *                   .toString())
+   *           .setOptions(GetPolicyOptions.newBuilder().build())
+   *           .build();
+   *   Policy response = notebookServiceClient.getIamPolicy(request);
+   * }
+   * }</pre>
+   *
+   * @param request The request object containing all of the parameters for the API call.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final Policy getIamPolicy(GetIamPolicyRequest request) {
+    return getIamPolicyCallable().call(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Gets the access control policy for a resource. Returns an empty policyif the resource exists
+   * and does not have a policy set.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+   *   GetIamPolicyRequest request =
+   *       GetIamPolicyRequest.newBuilder()
+   *           .setResource(
+   *               EndpointName.ofProjectLocationEndpointName(
+   *                       "[PROJECT]", "[LOCATION]", "[ENDPOINT]")
+   *                   .toString())
+   *           .setOptions(GetPolicyOptions.newBuilder().build())
+   *           .build();
+   *   ApiFuture<Policy> future = notebookServiceClient.getIamPolicyCallable().futureCall(request);
+   *   // Do something.
+   *   Policy response = future.get();
+   * }
+   * }</pre>
+   */
+  public final UnaryCallable<GetIamPolicyRequest, Policy> getIamPolicyCallable() {
+    return stub.getIamPolicyCallable();
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Returns permissions that a caller has on the specified resource. If theresource does not exist,
+   * this will return an empty set ofpermissions, not a `NOT_FOUND` error.
+   *
+   * <p>Note: This operation is designed to be used for buildingpermission-aware UIs and
+   * command-line tools, not for authorizationchecking. This operation may "fail open" without
+   * warning.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+   *   TestIamPermissionsRequest request =
+   *       TestIamPermissionsRequest.newBuilder()
+   *           .setResource(
+   *               EndpointName.ofProjectLocationEndpointName(
+   *                       "[PROJECT]", "[LOCATION]", "[ENDPOINT]")
+   *                   .toString())
+   *           .addAllPermissions(new ArrayList<String>())
+   *           .build();
+   *   TestIamPermissionsResponse response = notebookServiceClient.testIamPermissions(request);
+   * }
+   * }</pre>
+   *
+   * @param request The request object containing all of the parameters for the API call.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final TestIamPermissionsResponse testIamPermissions(TestIamPermissionsRequest request) {
+    return testIamPermissionsCallable().call(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Returns permissions that a caller has on the specified resource. If theresource does not exist,
+   * this will return an empty set ofpermissions, not a `NOT_FOUND` error.
+   *
+   * <p>Note: This operation is designed to be used for buildingpermission-aware UIs and
+   * command-line tools, not for authorizationchecking. This operation may "fail open" without
+   * warning.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+   *   TestIamPermissionsRequest request =
+   *       TestIamPermissionsRequest.newBuilder()
+   *           .setResource(
+   *               EndpointName.ofProjectLocationEndpointName(
+   *                       "[PROJECT]", "[LOCATION]", "[ENDPOINT]")
+   *                   .toString())
+   *           .addAllPermissions(new ArrayList<String>())
+   *           .build();
+   *   ApiFuture<TestIamPermissionsResponse> future =
+   *       notebookServiceClient.testIamPermissionsCallable().futureCall(request);
+   *   // Do something.
+   *   TestIamPermissionsResponse response = future.get();
+   * }
+   * }</pre>
+   */
+  public final UnaryCallable<TestIamPermissionsRequest, TestIamPermissionsResponse>
+      testIamPermissionsCallable() {
+    return stub.testIamPermissionsCallable();
+  }
+
+  @Override
+  public final void close() {
+    stub.close();
+  }
+
+  @Override
+  public void shutdown() {
+    stub.shutdown();
+  }
+
+  @Override
+  public boolean isShutdown() {
+    return stub.isShutdown();
+  }
+
+  @Override
+  public boolean isTerminated() {
+    return stub.isTerminated();
+  }
+
+  @Override
+  public void shutdownNow() {
+    stub.shutdownNow();
+  }
+
+  @Override
+  public boolean awaitTermination(long duration, TimeUnit unit) throws InterruptedException {
+    return stub.awaitTermination(duration, unit);
+  }
+
+  public static class ListNotebookRuntimeTemplatesPagedResponse
+      extends AbstractPagedListResponse<
+          ListNotebookRuntimeTemplatesRequest,
+          ListNotebookRuntimeTemplatesResponse,
+          NotebookRuntimeTemplate,
+          ListNotebookRuntimeTemplatesPage,
+          ListNotebookRuntimeTemplatesFixedSizeCollection> {
+
+    public static ApiFuture<ListNotebookRuntimeTemplatesPagedResponse> createAsync(
+        PageContext<
+                ListNotebookRuntimeTemplatesRequest,
+                ListNotebookRuntimeTemplatesResponse,
+                NotebookRuntimeTemplate>
+            context,
+        ApiFuture<ListNotebookRuntimeTemplatesResponse> futureResponse) {
+      ApiFuture<ListNotebookRuntimeTemplatesPage> futurePage =
+          ListNotebookRuntimeTemplatesPage.createEmptyPage()
+              .createPageAsync(context, futureResponse);
+      return ApiFutures.transform(
+          futurePage,
+          input -> new ListNotebookRuntimeTemplatesPagedResponse(input),
+          MoreExecutors.directExecutor());
+    }
+
+    private ListNotebookRuntimeTemplatesPagedResponse(ListNotebookRuntimeTemplatesPage page) {
+      super(page, ListNotebookRuntimeTemplatesFixedSizeCollection.createEmptyCollection());
+    }
+  }
+
+  public static class ListNotebookRuntimeTemplatesPage
+      extends AbstractPage<
+          ListNotebookRuntimeTemplatesRequest,
+          ListNotebookRuntimeTemplatesResponse,
+          NotebookRuntimeTemplate,
+          ListNotebookRuntimeTemplatesPage> {
+
+    private ListNotebookRuntimeTemplatesPage(
+        PageContext<
+                ListNotebookRuntimeTemplatesRequest,
+                ListNotebookRuntimeTemplatesResponse,
+                NotebookRuntimeTemplate>
+            context,
+        ListNotebookRuntimeTemplatesResponse response) {
+      super(context, response);
+    }
+
+    private static ListNotebookRuntimeTemplatesPage createEmptyPage() {
+      return new ListNotebookRuntimeTemplatesPage(null, null);
+    }
+
+    @Override
+    protected ListNotebookRuntimeTemplatesPage createPage(
+        PageContext<
+                ListNotebookRuntimeTemplatesRequest,
+                ListNotebookRuntimeTemplatesResponse,
+                NotebookRuntimeTemplate>
+            context,
+        ListNotebookRuntimeTemplatesResponse response) {
+      return new ListNotebookRuntimeTemplatesPage(context, response);
+    }
+
+    @Override
+    public ApiFuture<ListNotebookRuntimeTemplatesPage> createPageAsync(
+        PageContext<
+                ListNotebookRuntimeTemplatesRequest,
+                ListNotebookRuntimeTemplatesResponse,
+                NotebookRuntimeTemplate>
+            context,
+        ApiFuture<ListNotebookRuntimeTemplatesResponse> futureResponse) {
+      return super.createPageAsync(context, futureResponse);
+    }
+  }
+
+  public static class ListNotebookRuntimeTemplatesFixedSizeCollection
+      extends AbstractFixedSizeCollection<
+          ListNotebookRuntimeTemplatesRequest,
+          ListNotebookRuntimeTemplatesResponse,
+          NotebookRuntimeTemplate,
+          ListNotebookRuntimeTemplatesPage,
+          ListNotebookRuntimeTemplatesFixedSizeCollection> {
+
+    private ListNotebookRuntimeTemplatesFixedSizeCollection(
+        List<ListNotebookRuntimeTemplatesPage> pages, int collectionSize) {
+      super(pages, collectionSize);
+    }
+
+    private static ListNotebookRuntimeTemplatesFixedSizeCollection createEmptyCollection() {
+      return new ListNotebookRuntimeTemplatesFixedSizeCollection(null, 0);
+    }
+
+    @Override
+    protected ListNotebookRuntimeTemplatesFixedSizeCollection createCollection(
+        List<ListNotebookRuntimeTemplatesPage> pages, int collectionSize) {
+      return new ListNotebookRuntimeTemplatesFixedSizeCollection(pages, collectionSize);
+    }
+  }
+
+  public static class ListNotebookRuntimesPagedResponse
+      extends AbstractPagedListResponse<
+          ListNotebookRuntimesRequest,
+          ListNotebookRuntimesResponse,
+          NotebookRuntime,
+          ListNotebookRuntimesPage,
+          ListNotebookRuntimesFixedSizeCollection> {
+
+    public static ApiFuture<ListNotebookRuntimesPagedResponse> createAsync(
+        PageContext<ListNotebookRuntimesRequest, ListNotebookRuntimesResponse, NotebookRuntime>
+            context,
+        ApiFuture<ListNotebookRuntimesResponse> futureResponse) {
+      ApiFuture<ListNotebookRuntimesPage> futurePage =
+          ListNotebookRuntimesPage.createEmptyPage().createPageAsync(context, futureResponse);
+      return ApiFutures.transform(
+          futurePage,
+          input -> new ListNotebookRuntimesPagedResponse(input),
+          MoreExecutors.directExecutor());
+    }
+
+    private ListNotebookRuntimesPagedResponse(ListNotebookRuntimesPage page) {
+      super(page, ListNotebookRuntimesFixedSizeCollection.createEmptyCollection());
+    }
+  }
+
+  public static class ListNotebookRuntimesPage
+      extends AbstractPage<
+          ListNotebookRuntimesRequest,
+          ListNotebookRuntimesResponse,
+          NotebookRuntime,
+          ListNotebookRuntimesPage> {
+
+    private ListNotebookRuntimesPage(
+        PageContext<ListNotebookRuntimesRequest, ListNotebookRuntimesResponse, NotebookRuntime>
+            context,
+        ListNotebookRuntimesResponse response) {
+      super(context, response);
+    }
+
+    private static ListNotebookRuntimesPage createEmptyPage() {
+      return new ListNotebookRuntimesPage(null, null);
+    }
+
+    @Override
+    protected ListNotebookRuntimesPage createPage(
+        PageContext<ListNotebookRuntimesRequest, ListNotebookRuntimesResponse, NotebookRuntime>
+            context,
+        ListNotebookRuntimesResponse response) {
+      return new ListNotebookRuntimesPage(context, response);
+    }
+
+    @Override
+    public ApiFuture<ListNotebookRuntimesPage> createPageAsync(
+        PageContext<ListNotebookRuntimesRequest, ListNotebookRuntimesResponse, NotebookRuntime>
+            context,
+        ApiFuture<ListNotebookRuntimesResponse> futureResponse) {
+      return super.createPageAsync(context, futureResponse);
+    }
+  }
+
+  public static class ListNotebookRuntimesFixedSizeCollection
+      extends AbstractFixedSizeCollection<
+          ListNotebookRuntimesRequest,
+          ListNotebookRuntimesResponse,
+          NotebookRuntime,
+          ListNotebookRuntimesPage,
+          ListNotebookRuntimesFixedSizeCollection> {
+
+    private ListNotebookRuntimesFixedSizeCollection(
+        List<ListNotebookRuntimesPage> pages, int collectionSize) {
+      super(pages, collectionSize);
+    }
+
+    private static ListNotebookRuntimesFixedSizeCollection createEmptyCollection() {
+      return new ListNotebookRuntimesFixedSizeCollection(null, 0);
+    }
+
+    @Override
+    protected ListNotebookRuntimesFixedSizeCollection createCollection(
+        List<ListNotebookRuntimesPage> pages, int collectionSize) {
+      return new ListNotebookRuntimesFixedSizeCollection(pages, collectionSize);
+    }
+  }
+
+  public static class ListLocationsPagedResponse
+      extends AbstractPagedListResponse<
+          ListLocationsRequest,
+          ListLocationsResponse,
+          Location,
+          ListLocationsPage,
+          ListLocationsFixedSizeCollection> {
+
+    public static ApiFuture<ListLocationsPagedResponse> createAsync(
+        PageContext<ListLocationsRequest, ListLocationsResponse, Location> context,
+        ApiFuture<ListLocationsResponse> futureResponse) {
+      ApiFuture<ListLocationsPage> futurePage =
+          ListLocationsPage.createEmptyPage().createPageAsync(context, futureResponse);
+      return ApiFutures.transform(
+          futurePage,
+          input -> new ListLocationsPagedResponse(input),
+          MoreExecutors.directExecutor());
+    }
+
+    private ListLocationsPagedResponse(ListLocationsPage page) {
+      super(page, ListLocationsFixedSizeCollection.createEmptyCollection());
+    }
+  }
+
+  public static class ListLocationsPage
+      extends AbstractPage<
+          ListLocationsRequest, ListLocationsResponse, Location, ListLocationsPage> {
+
+    private ListLocationsPage(
+        PageContext<ListLocationsRequest, ListLocationsResponse, Location> context,
+        ListLocationsResponse response) {
+      super(context, response);
+    }
+
+    private static ListLocationsPage createEmptyPage() {
+      return new ListLocationsPage(null, null);
+    }
+
+    @Override
+    protected ListLocationsPage createPage(
+        PageContext<ListLocationsRequest, ListLocationsResponse, Location> context,
+        ListLocationsResponse response) {
+      return new ListLocationsPage(context, response);
+    }
+
+    @Override
+    public ApiFuture<ListLocationsPage> createPageAsync(
+        PageContext<ListLocationsRequest, ListLocationsResponse, Location> context,
+        ApiFuture<ListLocationsResponse> futureResponse) {
+      return super.createPageAsync(context, futureResponse);
+    }
+  }
+
+  public static class ListLocationsFixedSizeCollection
+      extends AbstractFixedSizeCollection<
+          ListLocationsRequest,
+          ListLocationsResponse,
+          Location,
+          ListLocationsPage,
+          ListLocationsFixedSizeCollection> {
+
+    private ListLocationsFixedSizeCollection(List<ListLocationsPage> pages, int collectionSize) {
+      super(pages, collectionSize);
+    }
+
+    private static ListLocationsFixedSizeCollection createEmptyCollection() {
+      return new ListLocationsFixedSizeCollection(null, 0);
+    }
+
+    @Override
+    protected ListLocationsFixedSizeCollection createCollection(
+        List<ListLocationsPage> pages, int collectionSize) {
+      return new ListLocationsFixedSizeCollection(pages, collectionSize);
+    }
+  }
+}
diff --git a/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1beta1/NotebookServiceSettings.java b/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1beta1/NotebookServiceSettings.java
new file mode 100644
index 000000000000..776c3bdb1af4
--- /dev/null
+++ b/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1beta1/NotebookServiceSettings.java
@@ -0,0 +1,481 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1beta1;
+
+import static com.google.cloud.aiplatform.v1beta1.NotebookServiceClient.ListLocationsPagedResponse;
+import static com.google.cloud.aiplatform.v1beta1.NotebookServiceClient.ListNotebookRuntimeTemplatesPagedResponse;
+import static com.google.cloud.aiplatform.v1beta1.NotebookServiceClient.ListNotebookRuntimesPagedResponse;
+
+import com.google.api.core.ApiFunction;
+import com.google.api.core.BetaApi;
+import com.google.api.gax.core.GoogleCredentialsProvider;
+import com.google.api.gax.core.InstantiatingExecutorProvider;
+import com.google.api.gax.grpc.InstantiatingGrpcChannelProvider;
+import com.google.api.gax.rpc.ApiClientHeaderProvider;
+import com.google.api.gax.rpc.ClientContext;
+import com.google.api.gax.rpc.ClientSettings;
+import com.google.api.gax.rpc.OperationCallSettings;
+import com.google.api.gax.rpc.PagedCallSettings;
+import com.google.api.gax.rpc.TransportChannelProvider;
+import com.google.api.gax.rpc.UnaryCallSettings;
+import com.google.cloud.aiplatform.v1beta1.stub.NotebookServiceStubSettings;
+import com.google.cloud.location.GetLocationRequest;
+import com.google.cloud.location.ListLocationsRequest;
+import com.google.cloud.location.ListLocationsResponse;
+import com.google.cloud.location.Location;
+import com.google.iam.v1.GetIamPolicyRequest;
+import com.google.iam.v1.Policy;
+import com.google.iam.v1.SetIamPolicyRequest;
+import com.google.iam.v1.TestIamPermissionsRequest;
+import com.google.iam.v1.TestIamPermissionsResponse;
+import com.google.longrunning.Operation;
+import com.google.protobuf.Empty;
+import java.io.IOException;
+import java.util.List;
+import javax.annotation.Generated;
+
+// AUTO-GENERATED DOCUMENTATION AND CLASS.
+/**
+ * Settings class to configure an instance of {@link NotebookServiceClient}.
+ *
+ * <p>The default instance has everything set to sensible defaults:
+ *
+ * <ul>
+ *   <li>The default service address (aiplatform.googleapis.com) and default port (443) are used.
+ *   <li>Credentials are acquired automatically through Application Default Credentials.
+ *   <li>Retries are configured for idempotent methods but not for non-idempotent methods.
+ * </ul>
+ *
+ * <p>The builder of this class is recursive, so contained classes are themselves builders. When
+ * build() is called, the tree of builders is called to create the complete settings object.
+ *
+ * <p>For example, to set the total timeout of getNotebookRuntimeTemplate to 30 seconds:
+ *
+ * <pre>{@code
+ * // This snippet has been automatically generated and should be regarded as a code template only.
+ * // It will require modifications to work:
+ * // - It may require correct/in-range values for request initialization.
+ * // - It may require specifying regional endpoints when creating the service client as shown in
+ * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+ * NotebookServiceSettings.Builder notebookServiceSettingsBuilder =
+ *     NotebookServiceSettings.newBuilder();
+ * notebookServiceSettingsBuilder
+ *     .getNotebookRuntimeTemplateSettings()
+ *     .setRetrySettings(
+ *         notebookServiceSettingsBuilder
+ *             .getNotebookRuntimeTemplateSettings()
+ *             .getRetrySettings()
+ *             .toBuilder()
+ *             .setTotalTimeout(Duration.ofSeconds(30))
+ *             .build());
+ * NotebookServiceSettings notebookServiceSettings = notebookServiceSettingsBuilder.build();
+ * }</pre>
+ */
+@BetaApi
+@Generated("by gapic-generator-java")
+public class NotebookServiceSettings extends ClientSettings<NotebookServiceSettings> {
+
+  /** Returns the object with the settings used for calls to createNotebookRuntimeTemplate. */
+  public UnaryCallSettings<CreateNotebookRuntimeTemplateRequest, Operation>
+      createNotebookRuntimeTemplateSettings() {
+    return ((NotebookServiceStubSettings) getStubSettings())
+        .createNotebookRuntimeTemplateSettings();
+  }
+
+  /** Returns the object with the settings used for calls to createNotebookRuntimeTemplate. */
+  public OperationCallSettings<
+          CreateNotebookRuntimeTemplateRequest,
+          NotebookRuntimeTemplate,
+          CreateNotebookRuntimeTemplateOperationMetadata>
+      createNotebookRuntimeTemplateOperationSettings() {
+    return ((NotebookServiceStubSettings) getStubSettings())
+        .createNotebookRuntimeTemplateOperationSettings();
+  }
+
+  /** Returns the object with the settings used for calls to getNotebookRuntimeTemplate. */
+  public UnaryCallSettings<GetNotebookRuntimeTemplateRequest, NotebookRuntimeTemplate>
+      getNotebookRuntimeTemplateSettings() {
+    return ((NotebookServiceStubSettings) getStubSettings()).getNotebookRuntimeTemplateSettings();
+  }
+
+  /** Returns the object with the settings used for calls to listNotebookRuntimeTemplates. */
+  public PagedCallSettings<
+          ListNotebookRuntimeTemplatesRequest,
+          ListNotebookRuntimeTemplatesResponse,
+          ListNotebookRuntimeTemplatesPagedResponse>
+      listNotebookRuntimeTemplatesSettings() {
+    return ((NotebookServiceStubSettings) getStubSettings()).listNotebookRuntimeTemplatesSettings();
+  }
+
+  /** Returns the object with the settings used for calls to deleteNotebookRuntimeTemplate. */
+  public UnaryCallSettings<DeleteNotebookRuntimeTemplateRequest, Operation>
+      deleteNotebookRuntimeTemplateSettings() {
+    return ((NotebookServiceStubSettings) getStubSettings())
+        .deleteNotebookRuntimeTemplateSettings();
+  }
+
+  /** Returns the object with the settings used for calls to deleteNotebookRuntimeTemplate. */
+  public OperationCallSettings<DeleteNotebookRuntimeTemplateRequest, Empty, DeleteOperationMetadata>
+      deleteNotebookRuntimeTemplateOperationSettings() {
+    return ((NotebookServiceStubSettings) getStubSettings())
+        .deleteNotebookRuntimeTemplateOperationSettings();
+  }
+
+  /** Returns the object with the settings used for calls to assignNotebookRuntime. */
+  public UnaryCallSettings<AssignNotebookRuntimeRequest, Operation>
+      assignNotebookRuntimeSettings() {
+    return ((NotebookServiceStubSettings) getStubSettings()).assignNotebookRuntimeSettings();
+  }
+
+  /** Returns the object with the settings used for calls to assignNotebookRuntime. */
+  public OperationCallSettings<
+          AssignNotebookRuntimeRequest, NotebookRuntime, AssignNotebookRuntimeOperationMetadata>
+      assignNotebookRuntimeOperationSettings() {
+    return ((NotebookServiceStubSettings) getStubSettings())
+        .assignNotebookRuntimeOperationSettings();
+  }
+
+  /** Returns the object with the settings used for calls to getNotebookRuntime. */
+  public UnaryCallSettings<GetNotebookRuntimeRequest, NotebookRuntime>
+      getNotebookRuntimeSettings() {
+    return ((NotebookServiceStubSettings) getStubSettings()).getNotebookRuntimeSettings();
+  }
+
+  /** Returns the object with the settings used for calls to listNotebookRuntimes. */
+  public PagedCallSettings<
+          ListNotebookRuntimesRequest,
+          ListNotebookRuntimesResponse,
+          ListNotebookRuntimesPagedResponse>
+      listNotebookRuntimesSettings() {
+    return ((NotebookServiceStubSettings) getStubSettings()).listNotebookRuntimesSettings();
+  }
+
+  /** Returns the object with the settings used for calls to deleteNotebookRuntime. */
+  public UnaryCallSettings<DeleteNotebookRuntimeRequest, Operation>
+      deleteNotebookRuntimeSettings() {
+    return ((NotebookServiceStubSettings) getStubSettings()).deleteNotebookRuntimeSettings();
+  }
+
+  /** Returns the object with the settings used for calls to deleteNotebookRuntime. */
+  public OperationCallSettings<DeleteNotebookRuntimeRequest, Empty, DeleteOperationMetadata>
+      deleteNotebookRuntimeOperationSettings() {
+    return ((NotebookServiceStubSettings) getStubSettings())
+        .deleteNotebookRuntimeOperationSettings();
+  }
+
+  /** Returns the object with the settings used for calls to upgradeNotebookRuntime. */
+  public UnaryCallSettings<UpgradeNotebookRuntimeRequest, Operation>
+      upgradeNotebookRuntimeSettings() {
+    return ((NotebookServiceStubSettings) getStubSettings()).upgradeNotebookRuntimeSettings();
+  }
+
+  /** Returns the object with the settings used for calls to upgradeNotebookRuntime. */
+  public OperationCallSettings<
+          UpgradeNotebookRuntimeRequest,
+          UpgradeNotebookRuntimeResponse,
+          UpgradeNotebookRuntimeOperationMetadata>
+      upgradeNotebookRuntimeOperationSettings() {
+    return ((NotebookServiceStubSettings) getStubSettings())
+        .upgradeNotebookRuntimeOperationSettings();
+  }
+
+  /** Returns the object with the settings used for calls to startNotebookRuntime. */
+  public UnaryCallSettings<StartNotebookRuntimeRequest, Operation> startNotebookRuntimeSettings() {
+    return ((NotebookServiceStubSettings) getStubSettings()).startNotebookRuntimeSettings();
+  }
+
+  /** Returns the object with the settings used for calls to startNotebookRuntime. */
+  public OperationCallSettings<
+          StartNotebookRuntimeRequest,
+          StartNotebookRuntimeResponse,
+          StartNotebookRuntimeOperationMetadata>
+      startNotebookRuntimeOperationSettings() {
+    return ((NotebookServiceStubSettings) getStubSettings())
+        .startNotebookRuntimeOperationSettings();
+  }
+
+  /** Returns the object with the settings used for calls to listLocations. */
+  public PagedCallSettings<ListLocationsRequest, ListLocationsResponse, ListLocationsPagedResponse>
+      listLocationsSettings() {
+    return ((NotebookServiceStubSettings) getStubSettings()).listLocationsSettings();
+  }
+
+  /** Returns the object with the settings used for calls to getLocation. */
+  public UnaryCallSettings<GetLocationRequest, Location> getLocationSettings() {
+    return ((NotebookServiceStubSettings) getStubSettings()).getLocationSettings();
+  }
+
+  /** Returns the object with the settings used for calls to setIamPolicy. */
+  public UnaryCallSettings<SetIamPolicyRequest, Policy> setIamPolicySettings() {
+    return ((NotebookServiceStubSettings) getStubSettings()).setIamPolicySettings();
+  }
+
+  /** Returns the object with the settings used for calls to getIamPolicy. */
+  public UnaryCallSettings<GetIamPolicyRequest, Policy> getIamPolicySettings() {
+    return ((NotebookServiceStubSettings) getStubSettings()).getIamPolicySettings();
+  }
+
+  /** Returns the object with the settings used for calls to testIamPermissions. */
+  public UnaryCallSettings<TestIamPermissionsRequest, TestIamPermissionsResponse>
+      testIamPermissionsSettings() {
+    return ((NotebookServiceStubSettings) getStubSettings()).testIamPermissionsSettings();
+  }
+
+  public static final NotebookServiceSettings create(NotebookServiceStubSettings stub)
+      throws IOException {
+    return new NotebookServiceSettings.Builder(stub.toBuilder()).build();
+  }
+
+  /** Returns a builder for the default ExecutorProvider for this service. */
+  public static InstantiatingExecutorProvider.Builder defaultExecutorProviderBuilder() {
+    return NotebookServiceStubSettings.defaultExecutorProviderBuilder();
+  }
+
+  /** Returns the default service endpoint. */
+  public static String getDefaultEndpoint() {
+    return NotebookServiceStubSettings.getDefaultEndpoint();
+  }
+
+  /** Returns the default service scopes. */
+  public static List<String> getDefaultServiceScopes() {
+    return NotebookServiceStubSettings.getDefaultServiceScopes();
+  }
+
+  /** Returns a builder for the default credentials for this service. */
+  public static GoogleCredentialsProvider.Builder defaultCredentialsProviderBuilder() {
+    return NotebookServiceStubSettings.defaultCredentialsProviderBuilder();
+  }
+
+  /** Returns a builder for the default ChannelProvider for this service. */
+  public static InstantiatingGrpcChannelProvider.Builder defaultGrpcTransportProviderBuilder() {
+    return NotebookServiceStubSettings.defaultGrpcTransportProviderBuilder();
+  }
+
+  public static TransportChannelProvider defaultTransportChannelProvider() {
+    return NotebookServiceStubSettings.defaultTransportChannelProvider();
+  }
+
+  public static ApiClientHeaderProvider.Builder defaultApiClientHeaderProviderBuilder() {
+    return NotebookServiceStubSettings.defaultApiClientHeaderProviderBuilder();
+  }
+
+  /** Returns a new builder for this class. */
+  public static Builder newBuilder() {
+    return Builder.createDefault();
+  }
+
+  /** Returns a new builder for this class. */
+  public static Builder newBuilder(ClientContext clientContext) {
+    return new Builder(clientContext);
+  }
+
+  /** Returns a builder containing all the values of this settings class. */
+  public Builder toBuilder() {
+    return new Builder(this);
+  }
+
+  protected NotebookServiceSettings(Builder settingsBuilder) throws IOException {
+    super(settingsBuilder);
+  }
+
+  /** Builder for NotebookServiceSettings. */
+  public static class Builder extends ClientSettings.Builder<NotebookServiceSettings, Builder> {
+
+    protected Builder() throws IOException {
+      this(((ClientContext) null));
+    }
+
+    protected Builder(ClientContext clientContext) {
+      super(NotebookServiceStubSettings.newBuilder(clientContext));
+    }
+
+    protected Builder(NotebookServiceSettings settings) {
+      super(settings.getStubSettings().toBuilder());
+    }
+
+    protected Builder(NotebookServiceStubSettings.Builder stubSettings) {
+      super(stubSettings);
+    }
+
+    private static Builder createDefault() {
+      return new Builder(NotebookServiceStubSettings.newBuilder());
+    }
+
+    public NotebookServiceStubSettings.Builder getStubSettingsBuilder() {
+      return ((NotebookServiceStubSettings.Builder) getStubSettings());
+    }
+
+    /**
+     * Applies the given settings updater function to all of the unary API methods in this service.
+     *
+     * <p>Note: This method does not support applying settings to streaming methods.
+     */
+    public Builder applyToAllUnaryMethods(
+        ApiFunction<UnaryCallSettings.Builder<?, ?>, Void> settingsUpdater) {
+      super.applyToAllUnaryMethods(
+          getStubSettingsBuilder().unaryMethodSettingsBuilders(), settingsUpdater);
+      return this;
+    }
+
+    /** Returns the builder for the settings used for calls to createNotebookRuntimeTemplate. */
+    public UnaryCallSettings.Builder<CreateNotebookRuntimeTemplateRequest, Operation>
+        createNotebookRuntimeTemplateSettings() {
+      return getStubSettingsBuilder().createNotebookRuntimeTemplateSettings();
+    }
+
+    /** Returns the builder for the settings used for calls to createNotebookRuntimeTemplate. */
+    public OperationCallSettings.Builder<
+            CreateNotebookRuntimeTemplateRequest,
+            NotebookRuntimeTemplate,
+            CreateNotebookRuntimeTemplateOperationMetadata>
+        createNotebookRuntimeTemplateOperationSettings() {
+      return getStubSettingsBuilder().createNotebookRuntimeTemplateOperationSettings();
+    }
+
+    /** Returns the builder for the settings used for calls to getNotebookRuntimeTemplate. */
+    public UnaryCallSettings.Builder<GetNotebookRuntimeTemplateRequest, NotebookRuntimeTemplate>
+        getNotebookRuntimeTemplateSettings() {
+      return getStubSettingsBuilder().getNotebookRuntimeTemplateSettings();
+    }
+
+    /** Returns the builder for the settings used for calls to listNotebookRuntimeTemplates. */
+    public PagedCallSettings.Builder<
+            ListNotebookRuntimeTemplatesRequest,
+            ListNotebookRuntimeTemplatesResponse,
+            ListNotebookRuntimeTemplatesPagedResponse>
+        listNotebookRuntimeTemplatesSettings() {
+      return getStubSettingsBuilder().listNotebookRuntimeTemplatesSettings();
+    }
+
+    /** Returns the builder for the settings used for calls to deleteNotebookRuntimeTemplate. */
+    public UnaryCallSettings.Builder<DeleteNotebookRuntimeTemplateRequest, Operation>
+        deleteNotebookRuntimeTemplateSettings() {
+      return getStubSettingsBuilder().deleteNotebookRuntimeTemplateSettings();
+    }
+
+    /** Returns the builder for the settings used for calls to deleteNotebookRuntimeTemplate. */
+    public OperationCallSettings.Builder<
+            DeleteNotebookRuntimeTemplateRequest, Empty, DeleteOperationMetadata>
+        deleteNotebookRuntimeTemplateOperationSettings() {
+      return getStubSettingsBuilder().deleteNotebookRuntimeTemplateOperationSettings();
+    }
+
+    /** Returns the builder for the settings used for calls to assignNotebookRuntime. */
+    public UnaryCallSettings.Builder<AssignNotebookRuntimeRequest, Operation>
+        assignNotebookRuntimeSettings() {
+      return getStubSettingsBuilder().assignNotebookRuntimeSettings();
+    }
+
+    /** Returns the builder for the settings used for calls to assignNotebookRuntime. */
+    public OperationCallSettings.Builder<
+            AssignNotebookRuntimeRequest, NotebookRuntime, AssignNotebookRuntimeOperationMetadata>
+        assignNotebookRuntimeOperationSettings() {
+      return getStubSettingsBuilder().assignNotebookRuntimeOperationSettings();
+    }
+
+    /** Returns the builder for the settings used for calls to getNotebookRuntime. */
+    public UnaryCallSettings.Builder<GetNotebookRuntimeRequest, NotebookRuntime>
+        getNotebookRuntimeSettings() {
+      return getStubSettingsBuilder().getNotebookRuntimeSettings();
+    }
+
+    /** Returns the builder for the settings used for calls to listNotebookRuntimes. */
+    public PagedCallSettings.Builder<
+            ListNotebookRuntimesRequest,
+            ListNotebookRuntimesResponse,
+            ListNotebookRuntimesPagedResponse>
+        listNotebookRuntimesSettings() {
+      return getStubSettingsBuilder().listNotebookRuntimesSettings();
+    }
+
+    /** Returns the builder for the settings used for calls to deleteNotebookRuntime. */
+    public UnaryCallSettings.Builder<DeleteNotebookRuntimeRequest, Operation>
+        deleteNotebookRuntimeSettings() {
+      return getStubSettingsBuilder().deleteNotebookRuntimeSettings();
+    }
+
+    /** Returns the builder for the settings used for calls to deleteNotebookRuntime. */
+    public OperationCallSettings.Builder<
+            DeleteNotebookRuntimeRequest, Empty, DeleteOperationMetadata>
+        deleteNotebookRuntimeOperationSettings() {
+      return getStubSettingsBuilder().deleteNotebookRuntimeOperationSettings();
+    }
+
+    /** Returns the builder for the settings used for calls to upgradeNotebookRuntime. */
+    public UnaryCallSettings.Builder<UpgradeNotebookRuntimeRequest, Operation>
+        upgradeNotebookRuntimeSettings() {
+      return getStubSettingsBuilder().upgradeNotebookRuntimeSettings();
+    }
+
+    /** Returns the builder for the settings used for calls to upgradeNotebookRuntime. */
+    public OperationCallSettings.Builder<
+            UpgradeNotebookRuntimeRequest,
+            UpgradeNotebookRuntimeResponse,
+            UpgradeNotebookRuntimeOperationMetadata>
+        upgradeNotebookRuntimeOperationSettings() {
+      return getStubSettingsBuilder().upgradeNotebookRuntimeOperationSettings();
+    }
+
+    /** Returns the builder for the settings used for calls to startNotebookRuntime. */
+    public UnaryCallSettings.Builder<StartNotebookRuntimeRequest, Operation>
+        startNotebookRuntimeSettings() {
+      return getStubSettingsBuilder().startNotebookRuntimeSettings();
+    }
+
+    /** Returns the builder for the settings used for calls to startNotebookRuntime. */
+    public OperationCallSettings.Builder<
+            StartNotebookRuntimeRequest,
+            StartNotebookRuntimeResponse,
+            StartNotebookRuntimeOperationMetadata>
+        startNotebookRuntimeOperationSettings() {
+      return getStubSettingsBuilder().startNotebookRuntimeOperationSettings();
+    }
+
+    /** Returns the builder for the settings used for calls to listLocations. */
+    public PagedCallSettings.Builder<
+            ListLocationsRequest, ListLocationsResponse, ListLocationsPagedResponse>
+        listLocationsSettings() {
+      return getStubSettingsBuilder().listLocationsSettings();
+    }
+
+    /** Returns the builder for the settings used for calls to getLocation. */
+    public UnaryCallSettings.Builder<GetLocationRequest, Location> getLocationSettings() {
+      return getStubSettingsBuilder().getLocationSettings();
+    }
+
+    /** Returns the builder for the settings used for calls to setIamPolicy. */
+    public UnaryCallSettings.Builder<SetIamPolicyRequest, Policy> setIamPolicySettings() {
+      return getStubSettingsBuilder().setIamPolicySettings();
+    }
+
+    /** Returns the builder for the settings used for calls to getIamPolicy. */
+    public UnaryCallSettings.Builder<GetIamPolicyRequest, Policy> getIamPolicySettings() {
+      return getStubSettingsBuilder().getIamPolicySettings();
+    }
+
+    /** Returns the builder for the settings used for calls to testIamPermissions. */
+    public UnaryCallSettings.Builder<TestIamPermissionsRequest, TestIamPermissionsResponse>
+        testIamPermissionsSettings() {
+      return getStubSettingsBuilder().testIamPermissionsSettings();
+    }
+
+    @Override
+    public NotebookServiceSettings build() throws IOException {
+      return new NotebookServiceSettings(this);
+    }
+  }
+}
diff --git a/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1beta1/PersistentResourceServiceClient.java b/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1beta1/PersistentResourceServiceClient.java
index cd2c570e1c4d..1762a1902172 100644
--- a/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1beta1/PersistentResourceServiceClient.java
+++ b/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1beta1/PersistentResourceServiceClient.java
@@ -179,6 +179,26 @@
  *       </td>
  *    </tr>
  *    <tr>
+ *      <td><p> RebootPersistentResource</td>
+ *      <td><p> Reboots a PersistentResource.</td>
+ *      <td>
+ *      <p>Request object method variants only take one parameter, a request object, which must be constructed before the call.</p>
+ *      <ul>
+ *           <li><p> rebootPersistentResourceAsync(RebootPersistentResourceRequest request)
+ *      </ul>
+ *      <p>Methods that return long-running operations have "Async" method variants that return `OperationFuture`, which is used to track polling of the service.</p>
+ *      <ul>
+ *           <li><p> rebootPersistentResourceAsync(PersistentResourceName name)
+ *           <li><p> rebootPersistentResourceAsync(String name)
+ *      </ul>
+ *      <p>Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.</p>
+ *      <ul>
+ *           <li><p> rebootPersistentResourceOperationCallable()
+ *           <li><p> rebootPersistentResourceCallable()
+ *      </ul>
+ *       </td>
+ *    </tr>
+ *    <tr>
  *      <td><p> ListLocations</td>
  *      <td><p> Lists information about the supported locations for this service.</td>
  *      <td>
@@ -1155,6 +1175,174 @@ public final OperationFuture<Empty, DeleteOperationMetadata> deletePersistentRes
     return stub.updatePersistentResourceCallable();
   }
 
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Reboots a PersistentResource.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (PersistentResourceServiceClient persistentResourceServiceClient =
+   *     PersistentResourceServiceClient.create()) {
+   *   PersistentResourceName name =
+   *       PersistentResourceName.of("[PROJECT]", "[LOCATION]", "[PERSISTENT_RESOURCE]");
+   *   PersistentResource response =
+   *       persistentResourceServiceClient.rebootPersistentResourceAsync(name).get();
+   * }
+   * }</pre>
+   *
+   * @param name Required. The name of the PersistentResource resource. Format:
+   *     `projects/{project_id_or_number}/locations/{location_id}/persistentResources/{persistent_resource_id}`
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final OperationFuture<PersistentResource, RebootPersistentResourceOperationMetadata>
+      rebootPersistentResourceAsync(PersistentResourceName name) {
+    RebootPersistentResourceRequest request =
+        RebootPersistentResourceRequest.newBuilder()
+            .setName(name == null ? null : name.toString())
+            .build();
+    return rebootPersistentResourceAsync(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Reboots a PersistentResource.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (PersistentResourceServiceClient persistentResourceServiceClient =
+   *     PersistentResourceServiceClient.create()) {
+   *   String name =
+   *       PersistentResourceName.of("[PROJECT]", "[LOCATION]", "[PERSISTENT_RESOURCE]").toString();
+   *   PersistentResource response =
+   *       persistentResourceServiceClient.rebootPersistentResourceAsync(name).get();
+   * }
+   * }</pre>
+   *
+   * @param name Required. The name of the PersistentResource resource. Format:
+   *     `projects/{project_id_or_number}/locations/{location_id}/persistentResources/{persistent_resource_id}`
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final OperationFuture<PersistentResource, RebootPersistentResourceOperationMetadata>
+      rebootPersistentResourceAsync(String name) {
+    RebootPersistentResourceRequest request =
+        RebootPersistentResourceRequest.newBuilder().setName(name).build();
+    return rebootPersistentResourceAsync(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Reboots a PersistentResource.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (PersistentResourceServiceClient persistentResourceServiceClient =
+   *     PersistentResourceServiceClient.create()) {
+   *   RebootPersistentResourceRequest request =
+   *       RebootPersistentResourceRequest.newBuilder()
+   *           .setName(
+   *               PersistentResourceName.of("[PROJECT]", "[LOCATION]", "[PERSISTENT_RESOURCE]")
+   *                   .toString())
+   *           .build();
+   *   PersistentResource response =
+   *       persistentResourceServiceClient.rebootPersistentResourceAsync(request).get();
+   * }
+   * }</pre>
+   *
+   * @param request The request object containing all of the parameters for the API call.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final OperationFuture<PersistentResource, RebootPersistentResourceOperationMetadata>
+      rebootPersistentResourceAsync(RebootPersistentResourceRequest request) {
+    return rebootPersistentResourceOperationCallable().futureCall(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Reboots a PersistentResource.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (PersistentResourceServiceClient persistentResourceServiceClient =
+   *     PersistentResourceServiceClient.create()) {
+   *   RebootPersistentResourceRequest request =
+   *       RebootPersistentResourceRequest.newBuilder()
+   *           .setName(
+   *               PersistentResourceName.of("[PROJECT]", "[LOCATION]", "[PERSISTENT_RESOURCE]")
+   *                   .toString())
+   *           .build();
+   *   OperationFuture<PersistentResource, RebootPersistentResourceOperationMetadata> future =
+   *       persistentResourceServiceClient
+   *           .rebootPersistentResourceOperationCallable()
+   *           .futureCall(request);
+   *   // Do something.
+   *   PersistentResource response = future.get();
+   * }
+   * }</pre>
+   */
+  public final OperationCallable<
+          RebootPersistentResourceRequest,
+          PersistentResource,
+          RebootPersistentResourceOperationMetadata>
+      rebootPersistentResourceOperationCallable() {
+    return stub.rebootPersistentResourceOperationCallable();
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Reboots a PersistentResource.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (PersistentResourceServiceClient persistentResourceServiceClient =
+   *     PersistentResourceServiceClient.create()) {
+   *   RebootPersistentResourceRequest request =
+   *       RebootPersistentResourceRequest.newBuilder()
+   *           .setName(
+   *               PersistentResourceName.of("[PROJECT]", "[LOCATION]", "[PERSISTENT_RESOURCE]")
+   *                   .toString())
+   *           .build();
+   *   ApiFuture<Operation> future =
+   *       persistentResourceServiceClient.rebootPersistentResourceCallable().futureCall(request);
+   *   // Do something.
+   *   Operation response = future.get();
+   * }
+   * }</pre>
+   */
+  public final UnaryCallable<RebootPersistentResourceRequest, Operation>
+      rebootPersistentResourceCallable() {
+    return stub.rebootPersistentResourceCallable();
+  }
+
   // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
    * Lists information about the supported locations for this service.
diff --git a/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1beta1/PersistentResourceServiceSettings.java b/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1beta1/PersistentResourceServiceSettings.java
index ae26aa74efed..0a0dff63829c 100644
--- a/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1beta1/PersistentResourceServiceSettings.java
+++ b/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1beta1/PersistentResourceServiceSettings.java
@@ -155,6 +155,23 @@ public class PersistentResourceServiceSettings
         .updatePersistentResourceOperationSettings();
   }
 
+  /** Returns the object with the settings used for calls to rebootPersistentResource. */
+  public UnaryCallSettings<RebootPersistentResourceRequest, Operation>
+      rebootPersistentResourceSettings() {
+    return ((PersistentResourceServiceStubSettings) getStubSettings())
+        .rebootPersistentResourceSettings();
+  }
+
+  /** Returns the object with the settings used for calls to rebootPersistentResource. */
+  public OperationCallSettings<
+          RebootPersistentResourceRequest,
+          PersistentResource,
+          RebootPersistentResourceOperationMetadata>
+      rebootPersistentResourceOperationSettings() {
+    return ((PersistentResourceServiceStubSettings) getStubSettings())
+        .rebootPersistentResourceOperationSettings();
+  }
+
   /** Returns the object with the settings used for calls to listLocations. */
   public PagedCallSettings<ListLocationsRequest, ListLocationsResponse, ListLocationsPagedResponse>
       listLocationsSettings() {
@@ -337,6 +354,21 @@ public Builder applyToAllUnaryMethods(
       return getStubSettingsBuilder().updatePersistentResourceOperationSettings();
     }
 
+    /** Returns the builder for the settings used for calls to rebootPersistentResource. */
+    public UnaryCallSettings.Builder<RebootPersistentResourceRequest, Operation>
+        rebootPersistentResourceSettings() {
+      return getStubSettingsBuilder().rebootPersistentResourceSettings();
+    }
+
+    /** Returns the builder for the settings used for calls to rebootPersistentResource. */
+    public OperationCallSettings.Builder<
+            RebootPersistentResourceRequest,
+            PersistentResource,
+            RebootPersistentResourceOperationMetadata>
+        rebootPersistentResourceOperationSettings() {
+      return getStubSettingsBuilder().rebootPersistentResourceOperationSettings();
+    }
+
     /** Returns the builder for the settings used for calls to listLocations. */
     public PagedCallSettings.Builder<
             ListLocationsRequest, ListLocationsResponse, ListLocationsPagedResponse>
diff --git a/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1beta1/PredictionServiceClient.java b/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1beta1/PredictionServiceClient.java
index 6d45592aa68a..54427662f314 100644
--- a/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1beta1/PredictionServiceClient.java
+++ b/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1beta1/PredictionServiceClient.java
@@ -270,6 +270,16 @@
  *       </td>
  *    </tr>
  *    <tr>
+ *      <td><p> ChatCompletions</td>
+ *      <td><p> Exposes an OpenAI-compatible endpoint for chat completions.</td>
+ *      <td>
+ *      <p>Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.</p>
+ *      <ul>
+ *           <li><p> chatCompletionsCallable()
+ *      </ul>
+ *       </td>
+ *    </tr>
+ *    <tr>
  *      <td><p> ListLocations</td>
  *      <td><p> Lists information about the supported locations for this service.</td>
  *      <td>
@@ -1516,6 +1526,7 @@ public final GenerateContentResponse generateContent(String model, List<Content>
    *       GenerateContentRequest.newBuilder()
    *           .setModel("model104069929")
    *           .addAllContents(new ArrayList<Content>())
+   *           .setSystemInstruction(Content.newBuilder().build())
    *           .addAllTools(new ArrayList<Tool>())
    *           .setToolConfig(ToolConfig.newBuilder().build())
    *           .addAllSafetySettings(new ArrayList<SafetySetting>())
@@ -1549,6 +1560,7 @@ public final GenerateContentResponse generateContent(GenerateContentRequest requ
    *       GenerateContentRequest.newBuilder()
    *           .setModel("model104069929")
    *           .addAllContents(new ArrayList<Content>())
+   *           .setSystemInstruction(Content.newBuilder().build())
    *           .addAllTools(new ArrayList<Tool>())
    *           .setToolConfig(ToolConfig.newBuilder().build())
    *           .addAllSafetySettings(new ArrayList<SafetySetting>())
@@ -1583,6 +1595,7 @@ public final GenerateContentResponse generateContent(GenerateContentRequest requ
    *       GenerateContentRequest.newBuilder()
    *           .setModel("model104069929")
    *           .addAllContents(new ArrayList<Content>())
+   *           .setSystemInstruction(Content.newBuilder().build())
    *           .addAllTools(new ArrayList<Tool>())
    *           .setToolConfig(ToolConfig.newBuilder().build())
    *           .addAllSafetySettings(new ArrayList<SafetySetting>())
@@ -1601,6 +1614,39 @@ public final GenerateContentResponse generateContent(GenerateContentRequest requ
     return stub.streamGenerateContentCallable();
   }
 
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Exposes an OpenAI-compatible endpoint for chat completions.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (PredictionServiceClient predictionServiceClient = PredictionServiceClient.create()) {
+   *   ChatCompletionsRequest request =
+   *       ChatCompletionsRequest.newBuilder()
+   *           .setEndpoint(
+   *               EndpointName.ofProjectLocationEndpointName(
+   *                       "[PROJECT]", "[LOCATION]", "[ENDPOINT]")
+   *                   .toString())
+   *           .setHttpBody(HttpBody.newBuilder().build())
+   *           .build();
+   *   ServerStream<HttpBody> stream =
+   *       predictionServiceClient.chatCompletionsCallable().call(request);
+   *   for (HttpBody response : stream) {
+   *     // Do something when a response is received.
+   *   }
+   * }
+   * }</pre>
+   */
+  public final ServerStreamingCallable<ChatCompletionsRequest, HttpBody> chatCompletionsCallable() {
+    return stub.chatCompletionsCallable();
+  }
+
   // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
    * Lists information about the supported locations for this service.
diff --git a/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1beta1/PredictionServiceSettings.java b/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1beta1/PredictionServiceSettings.java
index 1ff8ee1b12cd..c4ec8956e7dc 100644
--- a/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1beta1/PredictionServiceSettings.java
+++ b/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1beta1/PredictionServiceSettings.java
@@ -160,6 +160,11 @@ public UnaryCallSettings<CountTokensRequest, CountTokensResponse> countTokensSet
     return ((PredictionServiceStubSettings) getStubSettings()).streamGenerateContentSettings();
   }
 
+  /** Returns the object with the settings used for calls to chatCompletions. */
+  public ServerStreamingCallSettings<ChatCompletionsRequest, HttpBody> chatCompletionsSettings() {
+    return ((PredictionServiceStubSettings) getStubSettings()).chatCompletionsSettings();
+  }
+
   /** Returns the object with the settings used for calls to listLocations. */
   public PagedCallSettings<ListLocationsRequest, ListLocationsResponse, ListLocationsPagedResponse>
       listLocationsSettings() {
@@ -359,6 +364,12 @@ public UnaryCallSettings.Builder<ExplainRequest, ExplainResponse> explainSetting
       return getStubSettingsBuilder().streamGenerateContentSettings();
     }
 
+    /** Returns the builder for the settings used for calls to chatCompletions. */
+    public ServerStreamingCallSettings.Builder<ChatCompletionsRequest, HttpBody>
+        chatCompletionsSettings() {
+      return getStubSettingsBuilder().chatCompletionsSettings();
+    }
+
     /** Returns the builder for the settings used for calls to listLocations. */
     public PagedCallSettings.Builder<
             ListLocationsRequest, ListLocationsResponse, ListLocationsPagedResponse>
diff --git a/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1beta1/VertexRagDataServiceClient.java b/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1beta1/VertexRagDataServiceClient.java
new file mode 100644
index 000000000000..f83c18237c0b
--- /dev/null
+++ b/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1beta1/VertexRagDataServiceClient.java
@@ -0,0 +1,2425 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1beta1;
+
+import com.google.api.core.ApiFuture;
+import com.google.api.core.ApiFutures;
+import com.google.api.core.BetaApi;
+import com.google.api.gax.core.BackgroundResource;
+import com.google.api.gax.longrunning.OperationFuture;
+import com.google.api.gax.paging.AbstractFixedSizeCollection;
+import com.google.api.gax.paging.AbstractPage;
+import com.google.api.gax.paging.AbstractPagedListResponse;
+import com.google.api.gax.rpc.OperationCallable;
+import com.google.api.gax.rpc.PageContext;
+import com.google.api.gax.rpc.UnaryCallable;
+import com.google.cloud.aiplatform.v1beta1.stub.VertexRagDataServiceStub;
+import com.google.cloud.aiplatform.v1beta1.stub.VertexRagDataServiceStubSettings;
+import com.google.cloud.location.GetLocationRequest;
+import com.google.cloud.location.ListLocationsRequest;
+import com.google.cloud.location.ListLocationsResponse;
+import com.google.cloud.location.Location;
+import com.google.common.util.concurrent.MoreExecutors;
+import com.google.iam.v1.GetIamPolicyRequest;
+import com.google.iam.v1.Policy;
+import com.google.iam.v1.SetIamPolicyRequest;
+import com.google.iam.v1.TestIamPermissionsRequest;
+import com.google.iam.v1.TestIamPermissionsResponse;
+import com.google.longrunning.Operation;
+import com.google.longrunning.OperationsClient;
+import com.google.protobuf.Empty;
+import java.io.IOException;
+import java.util.List;
+import java.util.concurrent.TimeUnit;
+import javax.annotation.Generated;
+
+// AUTO-GENERATED DOCUMENTATION AND CLASS.
+/**
+ * Service Description: A service for managing user data for RAG.
+ *
+ * <p>This class provides the ability to make remote calls to the backing service through method
+ * calls that map to API methods. Sample code to get started:
+ *
+ * <pre>{@code
+ * // This snippet has been automatically generated and should be regarded as a code template only.
+ * // It will require modifications to work:
+ * // - It may require correct/in-range values for request initialization.
+ * // - It may require specifying regional endpoints when creating the service client as shown in
+ * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+ * try (VertexRagDataServiceClient vertexRagDataServiceClient =
+ *     VertexRagDataServiceClient.create()) {
+ *   RagCorpusName name = RagCorpusName.of("[PROJECT]", "[LOCATION]", "[RAG_CORPUS]");
+ *   RagCorpus response = vertexRagDataServiceClient.getRagCorpus(name);
+ * }
+ * }</pre>
+ *
+ * <p>Note: close() needs to be called on the VertexRagDataServiceClient object to clean up
+ * resources such as threads. In the example above, try-with-resources is used, which automatically
+ * calls close().
+ *
+ * <table>
+ *    <caption>Methods</caption>
+ *    <tr>
+ *      <th>Method</th>
+ *      <th>Description</th>
+ *      <th>Method Variants</th>
+ *    </tr>
+ *    <tr>
+ *      <td><p> CreateRagCorpus</td>
+ *      <td><p> Creates a RagCorpus.</td>
+ *      <td>
+ *      <p>Request object method variants only take one parameter, a request object, which must be constructed before the call.</p>
+ *      <ul>
+ *           <li><p> createRagCorpusAsync(CreateRagCorpusRequest request)
+ *      </ul>
+ *      <p>Methods that return long-running operations have "Async" method variants that return `OperationFuture`, which is used to track polling of the service.</p>
+ *      <ul>
+ *           <li><p> createRagCorpusAsync(LocationName parent, RagCorpus ragCorpus)
+ *           <li><p> createRagCorpusAsync(String parent, RagCorpus ragCorpus)
+ *      </ul>
+ *      <p>Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.</p>
+ *      <ul>
+ *           <li><p> createRagCorpusOperationCallable()
+ *           <li><p> createRagCorpusCallable()
+ *      </ul>
+ *       </td>
+ *    </tr>
+ *    <tr>
+ *      <td><p> GetRagCorpus</td>
+ *      <td><p> Gets a RagCorpus.</td>
+ *      <td>
+ *      <p>Request object method variants only take one parameter, a request object, which must be constructed before the call.</p>
+ *      <ul>
+ *           <li><p> getRagCorpus(GetRagCorpusRequest request)
+ *      </ul>
+ *      <p>"Flattened" method variants have converted the fields of the request object into function parameters to enable multiple ways to call the same method.</p>
+ *      <ul>
+ *           <li><p> getRagCorpus(RagCorpusName name)
+ *           <li><p> getRagCorpus(String name)
+ *      </ul>
+ *      <p>Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.</p>
+ *      <ul>
+ *           <li><p> getRagCorpusCallable()
+ *      </ul>
+ *       </td>
+ *    </tr>
+ *    <tr>
+ *      <td><p> ListRagCorpora</td>
+ *      <td><p> Lists RagCorpora in a Location.</td>
+ *      <td>
+ *      <p>Request object method variants only take one parameter, a request object, which must be constructed before the call.</p>
+ *      <ul>
+ *           <li><p> listRagCorpora(ListRagCorporaRequest request)
+ *      </ul>
+ *      <p>"Flattened" method variants have converted the fields of the request object into function parameters to enable multiple ways to call the same method.</p>
+ *      <ul>
+ *           <li><p> listRagCorpora(LocationName parent)
+ *           <li><p> listRagCorpora(String parent)
+ *      </ul>
+ *      <p>Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.</p>
+ *      <ul>
+ *           <li><p> listRagCorporaPagedCallable()
+ *           <li><p> listRagCorporaCallable()
+ *      </ul>
+ *       </td>
+ *    </tr>
+ *    <tr>
+ *      <td><p> DeleteRagCorpus</td>
+ *      <td><p> Deletes a RagCorpus.</td>
+ *      <td>
+ *      <p>Request object method variants only take one parameter, a request object, which must be constructed before the call.</p>
+ *      <ul>
+ *           <li><p> deleteRagCorpusAsync(DeleteRagCorpusRequest request)
+ *      </ul>
+ *      <p>Methods that return long-running operations have "Async" method variants that return `OperationFuture`, which is used to track polling of the service.</p>
+ *      <ul>
+ *           <li><p> deleteRagCorpusAsync(RagCorpusName name)
+ *           <li><p> deleteRagCorpusAsync(String name)
+ *      </ul>
+ *      <p>Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.</p>
+ *      <ul>
+ *           <li><p> deleteRagCorpusOperationCallable()
+ *           <li><p> deleteRagCorpusCallable()
+ *      </ul>
+ *       </td>
+ *    </tr>
+ *    <tr>
+ *      <td><p> UploadRagFile</td>
+ *      <td><p> Upload a file into a RagCorpus.</td>
+ *      <td>
+ *      <p>Request object method variants only take one parameter, a request object, which must be constructed before the call.</p>
+ *      <ul>
+ *           <li><p> uploadRagFile(UploadRagFileRequest request)
+ *      </ul>
+ *      <p>"Flattened" method variants have converted the fields of the request object into function parameters to enable multiple ways to call the same method.</p>
+ *      <ul>
+ *           <li><p> uploadRagFile(RagCorpusName parent, RagFile ragFile, UploadRagFileConfig uploadRagFileConfig)
+ *           <li><p> uploadRagFile(String parent, RagFile ragFile, UploadRagFileConfig uploadRagFileConfig)
+ *      </ul>
+ *      <p>Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.</p>
+ *      <ul>
+ *           <li><p> uploadRagFileCallable()
+ *      </ul>
+ *       </td>
+ *    </tr>
+ *    <tr>
+ *      <td><p> ImportRagFiles</td>
+ *      <td><p> Import files from Google Cloud Storage or Google Drive into a RagCorpus.</td>
+ *      <td>
+ *      <p>Request object method variants only take one parameter, a request object, which must be constructed before the call.</p>
+ *      <ul>
+ *           <li><p> importRagFilesAsync(ImportRagFilesRequest request)
+ *      </ul>
+ *      <p>Methods that return long-running operations have "Async" method variants that return `OperationFuture`, which is used to track polling of the service.</p>
+ *      <ul>
+ *           <li><p> importRagFilesAsync(RagCorpusName parent, ImportRagFilesConfig importRagFilesConfig)
+ *           <li><p> importRagFilesAsync(String parent, ImportRagFilesConfig importRagFilesConfig)
+ *      </ul>
+ *      <p>Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.</p>
+ *      <ul>
+ *           <li><p> importRagFilesOperationCallable()
+ *           <li><p> importRagFilesCallable()
+ *      </ul>
+ *       </td>
+ *    </tr>
+ *    <tr>
+ *      <td><p> GetRagFile</td>
+ *      <td><p> Gets a RagFile.</td>
+ *      <td>
+ *      <p>Request object method variants only take one parameter, a request object, which must be constructed before the call.</p>
+ *      <ul>
+ *           <li><p> getRagFile(GetRagFileRequest request)
+ *      </ul>
+ *      <p>"Flattened" method variants have converted the fields of the request object into function parameters to enable multiple ways to call the same method.</p>
+ *      <ul>
+ *           <li><p> getRagFile(RagFileName name)
+ *           <li><p> getRagFile(String name)
+ *      </ul>
+ *      <p>Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.</p>
+ *      <ul>
+ *           <li><p> getRagFileCallable()
+ *      </ul>
+ *       </td>
+ *    </tr>
+ *    <tr>
+ *      <td><p> ListRagFiles</td>
+ *      <td><p> Lists RagFiles in a RagCorpus.</td>
+ *      <td>
+ *      <p>Request object method variants only take one parameter, a request object, which must be constructed before the call.</p>
+ *      <ul>
+ *           <li><p> listRagFiles(ListRagFilesRequest request)
+ *      </ul>
+ *      <p>"Flattened" method variants have converted the fields of the request object into function parameters to enable multiple ways to call the same method.</p>
+ *      <ul>
+ *           <li><p> listRagFiles(RagCorpusName parent)
+ *           <li><p> listRagFiles(String parent)
+ *      </ul>
+ *      <p>Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.</p>
+ *      <ul>
+ *           <li><p> listRagFilesPagedCallable()
+ *           <li><p> listRagFilesCallable()
+ *      </ul>
+ *       </td>
+ *    </tr>
+ *    <tr>
+ *      <td><p> DeleteRagFile</td>
+ *      <td><p> Deletes a RagFile.</td>
+ *      <td>
+ *      <p>Request object method variants only take one parameter, a request object, which must be constructed before the call.</p>
+ *      <ul>
+ *           <li><p> deleteRagFileAsync(DeleteRagFileRequest request)
+ *      </ul>
+ *      <p>Methods that return long-running operations have "Async" method variants that return `OperationFuture`, which is used to track polling of the service.</p>
+ *      <ul>
+ *           <li><p> deleteRagFileAsync(RagFileName name)
+ *           <li><p> deleteRagFileAsync(String name)
+ *      </ul>
+ *      <p>Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.</p>
+ *      <ul>
+ *           <li><p> deleteRagFileOperationCallable()
+ *           <li><p> deleteRagFileCallable()
+ *      </ul>
+ *       </td>
+ *    </tr>
+ *    <tr>
+ *      <td><p> ListLocations</td>
+ *      <td><p> Lists information about the supported locations for this service.</td>
+ *      <td>
+ *      <p>Request object method variants only take one parameter, a request object, which must be constructed before the call.</p>
+ *      <ul>
+ *           <li><p> listLocations(ListLocationsRequest request)
+ *      </ul>
+ *      <p>Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.</p>
+ *      <ul>
+ *           <li><p> listLocationsPagedCallable()
+ *           <li><p> listLocationsCallable()
+ *      </ul>
+ *       </td>
+ *    </tr>
+ *    <tr>
+ *      <td><p> GetLocation</td>
+ *      <td><p> Gets information about a location.</td>
+ *      <td>
+ *      <p>Request object method variants only take one parameter, a request object, which must be constructed before the call.</p>
+ *      <ul>
+ *           <li><p> getLocation(GetLocationRequest request)
+ *      </ul>
+ *      <p>Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.</p>
+ *      <ul>
+ *           <li><p> getLocationCallable()
+ *      </ul>
+ *       </td>
+ *    </tr>
+ *    <tr>
+ *      <td><p> SetIamPolicy</td>
+ *      <td><p> Sets the access control policy on the specified resource. Replacesany existing policy.
+ * <p> Can return `NOT_FOUND`, `INVALID_ARGUMENT`, and `PERMISSION_DENIED`errors.</td>
+ *      <td>
+ *      <p>Request object method variants only take one parameter, a request object, which must be constructed before the call.</p>
+ *      <ul>
+ *           <li><p> setIamPolicy(SetIamPolicyRequest request)
+ *      </ul>
+ *      <p>Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.</p>
+ *      <ul>
+ *           <li><p> setIamPolicyCallable()
+ *      </ul>
+ *       </td>
+ *    </tr>
+ *    <tr>
+ *      <td><p> GetIamPolicy</td>
+ *      <td><p> Gets the access control policy for a resource. Returns an empty policyif the resource exists and does not have a policy set.</td>
+ *      <td>
+ *      <p>Request object method variants only take one parameter, a request object, which must be constructed before the call.</p>
+ *      <ul>
+ *           <li><p> getIamPolicy(GetIamPolicyRequest request)
+ *      </ul>
+ *      <p>Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.</p>
+ *      <ul>
+ *           <li><p> getIamPolicyCallable()
+ *      </ul>
+ *       </td>
+ *    </tr>
+ *    <tr>
+ *      <td><p> TestIamPermissions</td>
+ *      <td><p> Returns permissions that a caller has on the specified resource. If theresource does not exist, this will return an empty set ofpermissions, not a `NOT_FOUND` error.
+ * <p> Note: This operation is designed to be used for buildingpermission-aware UIs and command-line tools, not for authorizationchecking. This operation may "fail open" without warning.</td>
+ *      <td>
+ *      <p>Request object method variants only take one parameter, a request object, which must be constructed before the call.</p>
+ *      <ul>
+ *           <li><p> testIamPermissions(TestIamPermissionsRequest request)
+ *      </ul>
+ *      <p>Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.</p>
+ *      <ul>
+ *           <li><p> testIamPermissionsCallable()
+ *      </ul>
+ *       </td>
+ *    </tr>
+ *  </table>
+ *
+ * <p>See the individual methods for example code.
+ *
+ * <p>Many parameters require resource names to be formatted in a particular way. To assist with
+ * these names, this class includes a format method for each type of name, and additionally a parse
+ * method to extract the individual identifiers contained within names that are returned.
+ *
+ * <p>This class can be customized by passing in a custom instance of VertexRagDataServiceSettings
+ * to create(). For example:
+ *
+ * <p>To customize credentials:
+ *
+ * <pre>{@code
+ * // This snippet has been automatically generated and should be regarded as a code template only.
+ * // It will require modifications to work:
+ * // - It may require correct/in-range values for request initialization.
+ * // - It may require specifying regional endpoints when creating the service client as shown in
+ * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+ * VertexRagDataServiceSettings vertexRagDataServiceSettings =
+ *     VertexRagDataServiceSettings.newBuilder()
+ *         .setCredentialsProvider(FixedCredentialsProvider.create(myCredentials))
+ *         .build();
+ * VertexRagDataServiceClient vertexRagDataServiceClient =
+ *     VertexRagDataServiceClient.create(vertexRagDataServiceSettings);
+ * }</pre>
+ *
+ * <p>To customize the endpoint:
+ *
+ * <pre>{@code
+ * // This snippet has been automatically generated and should be regarded as a code template only.
+ * // It will require modifications to work:
+ * // - It may require correct/in-range values for request initialization.
+ * // - It may require specifying regional endpoints when creating the service client as shown in
+ * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+ * VertexRagDataServiceSettings vertexRagDataServiceSettings =
+ *     VertexRagDataServiceSettings.newBuilder().setEndpoint(myEndpoint).build();
+ * VertexRagDataServiceClient vertexRagDataServiceClient =
+ *     VertexRagDataServiceClient.create(vertexRagDataServiceSettings);
+ * }</pre>
+ *
+ * <p>Please refer to the GitHub repository's samples for more quickstart code snippets.
+ */
+@BetaApi
+@Generated("by gapic-generator-java")
+public class VertexRagDataServiceClient implements BackgroundResource {
+  private final VertexRagDataServiceSettings settings;
+  private final VertexRagDataServiceStub stub;
+  private final OperationsClient operationsClient;
+
+  /** Constructs an instance of VertexRagDataServiceClient with default settings. */
+  public static final VertexRagDataServiceClient create() throws IOException {
+    return create(VertexRagDataServiceSettings.newBuilder().build());
+  }
+
+  /**
+   * Constructs an instance of VertexRagDataServiceClient, using the given settings. The channels
+   * are created based on the settings passed in, or defaults for any settings that are not set.
+   */
+  public static final VertexRagDataServiceClient create(VertexRagDataServiceSettings settings)
+      throws IOException {
+    return new VertexRagDataServiceClient(settings);
+  }
+
+  /**
+   * Constructs an instance of VertexRagDataServiceClient, using the given stub for making calls.
+   * This is for advanced usage - prefer using create(VertexRagDataServiceSettings).
+   */
+  public static final VertexRagDataServiceClient create(VertexRagDataServiceStub stub) {
+    return new VertexRagDataServiceClient(stub);
+  }
+
+  /**
+   * Constructs an instance of VertexRagDataServiceClient, using the given settings. This is
+   * protected so that it is easy to make a subclass, but otherwise, the static factory methods
+   * should be preferred.
+   */
+  protected VertexRagDataServiceClient(VertexRagDataServiceSettings settings) throws IOException {
+    this.settings = settings;
+    this.stub = ((VertexRagDataServiceStubSettings) settings.getStubSettings()).createStub();
+    this.operationsClient = OperationsClient.create(this.stub.getOperationsStub());
+  }
+
+  protected VertexRagDataServiceClient(VertexRagDataServiceStub stub) {
+    this.settings = null;
+    this.stub = stub;
+    this.operationsClient = OperationsClient.create(this.stub.getOperationsStub());
+  }
+
+  public final VertexRagDataServiceSettings getSettings() {
+    return settings;
+  }
+
+  public VertexRagDataServiceStub getStub() {
+    return stub;
+  }
+
+  /**
+   * Returns the OperationsClient that can be used to query the status of a long-running operation
+   * returned by another API method call.
+   */
+  public final OperationsClient getOperationsClient() {
+    return operationsClient;
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Creates a RagCorpus.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (VertexRagDataServiceClient vertexRagDataServiceClient =
+   *     VertexRagDataServiceClient.create()) {
+   *   LocationName parent = LocationName.of("[PROJECT]", "[LOCATION]");
+   *   RagCorpus ragCorpus = RagCorpus.newBuilder().build();
+   *   RagCorpus response = vertexRagDataServiceClient.createRagCorpusAsync(parent, ragCorpus).get();
+   * }
+   * }</pre>
+   *
+   * @param parent Required. The resource name of the Location to create the RagCorpus in. Format:
+   *     `projects/{project}/locations/{location}`
+   * @param ragCorpus Required. The RagCorpus to create.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final OperationFuture<RagCorpus, CreateRagCorpusOperationMetadata> createRagCorpusAsync(
+      LocationName parent, RagCorpus ragCorpus) {
+    CreateRagCorpusRequest request =
+        CreateRagCorpusRequest.newBuilder()
+            .setParent(parent == null ? null : parent.toString())
+            .setRagCorpus(ragCorpus)
+            .build();
+    return createRagCorpusAsync(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Creates a RagCorpus.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (VertexRagDataServiceClient vertexRagDataServiceClient =
+   *     VertexRagDataServiceClient.create()) {
+   *   String parent = LocationName.of("[PROJECT]", "[LOCATION]").toString();
+   *   RagCorpus ragCorpus = RagCorpus.newBuilder().build();
+   *   RagCorpus response = vertexRagDataServiceClient.createRagCorpusAsync(parent, ragCorpus).get();
+   * }
+   * }</pre>
+   *
+   * @param parent Required. The resource name of the Location to create the RagCorpus in. Format:
+   *     `projects/{project}/locations/{location}`
+   * @param ragCorpus Required. The RagCorpus to create.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final OperationFuture<RagCorpus, CreateRagCorpusOperationMetadata> createRagCorpusAsync(
+      String parent, RagCorpus ragCorpus) {
+    CreateRagCorpusRequest request =
+        CreateRagCorpusRequest.newBuilder().setParent(parent).setRagCorpus(ragCorpus).build();
+    return createRagCorpusAsync(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Creates a RagCorpus.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (VertexRagDataServiceClient vertexRagDataServiceClient =
+   *     VertexRagDataServiceClient.create()) {
+   *   CreateRagCorpusRequest request =
+   *       CreateRagCorpusRequest.newBuilder()
+   *           .setParent(LocationName.of("[PROJECT]", "[LOCATION]").toString())
+   *           .setRagCorpus(RagCorpus.newBuilder().build())
+   *           .build();
+   *   RagCorpus response = vertexRagDataServiceClient.createRagCorpusAsync(request).get();
+   * }
+   * }</pre>
+   *
+   * @param request The request object containing all of the parameters for the API call.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final OperationFuture<RagCorpus, CreateRagCorpusOperationMetadata> createRagCorpusAsync(
+      CreateRagCorpusRequest request) {
+    return createRagCorpusOperationCallable().futureCall(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Creates a RagCorpus.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (VertexRagDataServiceClient vertexRagDataServiceClient =
+   *     VertexRagDataServiceClient.create()) {
+   *   CreateRagCorpusRequest request =
+   *       CreateRagCorpusRequest.newBuilder()
+   *           .setParent(LocationName.of("[PROJECT]", "[LOCATION]").toString())
+   *           .setRagCorpus(RagCorpus.newBuilder().build())
+   *           .build();
+   *   OperationFuture<RagCorpus, CreateRagCorpusOperationMetadata> future =
+   *       vertexRagDataServiceClient.createRagCorpusOperationCallable().futureCall(request);
+   *   // Do something.
+   *   RagCorpus response = future.get();
+   * }
+   * }</pre>
+   */
+  public final OperationCallable<
+          CreateRagCorpusRequest, RagCorpus, CreateRagCorpusOperationMetadata>
+      createRagCorpusOperationCallable() {
+    return stub.createRagCorpusOperationCallable();
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Creates a RagCorpus.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (VertexRagDataServiceClient vertexRagDataServiceClient =
+   *     VertexRagDataServiceClient.create()) {
+   *   CreateRagCorpusRequest request =
+   *       CreateRagCorpusRequest.newBuilder()
+   *           .setParent(LocationName.of("[PROJECT]", "[LOCATION]").toString())
+   *           .setRagCorpus(RagCorpus.newBuilder().build())
+   *           .build();
+   *   ApiFuture<Operation> future =
+   *       vertexRagDataServiceClient.createRagCorpusCallable().futureCall(request);
+   *   // Do something.
+   *   Operation response = future.get();
+   * }
+   * }</pre>
+   */
+  public final UnaryCallable<CreateRagCorpusRequest, Operation> createRagCorpusCallable() {
+    return stub.createRagCorpusCallable();
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Gets a RagCorpus.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (VertexRagDataServiceClient vertexRagDataServiceClient =
+   *     VertexRagDataServiceClient.create()) {
+   *   RagCorpusName name = RagCorpusName.of("[PROJECT]", "[LOCATION]", "[RAG_CORPUS]");
+   *   RagCorpus response = vertexRagDataServiceClient.getRagCorpus(name);
+   * }
+   * }</pre>
+   *
+   * @param name Required. The name of the RagCorpus resource. Format:
+   *     `projects/{project}/locations/{location}/ragCorpora/{rag_corpus}`
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final RagCorpus getRagCorpus(RagCorpusName name) {
+    GetRagCorpusRequest request =
+        GetRagCorpusRequest.newBuilder().setName(name == null ? null : name.toString()).build();
+    return getRagCorpus(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Gets a RagCorpus.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (VertexRagDataServiceClient vertexRagDataServiceClient =
+   *     VertexRagDataServiceClient.create()) {
+   *   String name = RagCorpusName.of("[PROJECT]", "[LOCATION]", "[RAG_CORPUS]").toString();
+   *   RagCorpus response = vertexRagDataServiceClient.getRagCorpus(name);
+   * }
+   * }</pre>
+   *
+   * @param name Required. The name of the RagCorpus resource. Format:
+   *     `projects/{project}/locations/{location}/ragCorpora/{rag_corpus}`
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final RagCorpus getRagCorpus(String name) {
+    GetRagCorpusRequest request = GetRagCorpusRequest.newBuilder().setName(name).build();
+    return getRagCorpus(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Gets a RagCorpus.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (VertexRagDataServiceClient vertexRagDataServiceClient =
+   *     VertexRagDataServiceClient.create()) {
+   *   GetRagCorpusRequest request =
+   *       GetRagCorpusRequest.newBuilder()
+   *           .setName(RagCorpusName.of("[PROJECT]", "[LOCATION]", "[RAG_CORPUS]").toString())
+   *           .build();
+   *   RagCorpus response = vertexRagDataServiceClient.getRagCorpus(request);
+   * }
+   * }</pre>
+   *
+   * @param request The request object containing all of the parameters for the API call.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final RagCorpus getRagCorpus(GetRagCorpusRequest request) {
+    return getRagCorpusCallable().call(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Gets a RagCorpus.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (VertexRagDataServiceClient vertexRagDataServiceClient =
+   *     VertexRagDataServiceClient.create()) {
+   *   GetRagCorpusRequest request =
+   *       GetRagCorpusRequest.newBuilder()
+   *           .setName(RagCorpusName.of("[PROJECT]", "[LOCATION]", "[RAG_CORPUS]").toString())
+   *           .build();
+   *   ApiFuture<RagCorpus> future =
+   *       vertexRagDataServiceClient.getRagCorpusCallable().futureCall(request);
+   *   // Do something.
+   *   RagCorpus response = future.get();
+   * }
+   * }</pre>
+   */
+  public final UnaryCallable<GetRagCorpusRequest, RagCorpus> getRagCorpusCallable() {
+    return stub.getRagCorpusCallable();
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Lists RagCorpora in a Location.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (VertexRagDataServiceClient vertexRagDataServiceClient =
+   *     VertexRagDataServiceClient.create()) {
+   *   LocationName parent = LocationName.of("[PROJECT]", "[LOCATION]");
+   *   for (RagCorpus element : vertexRagDataServiceClient.listRagCorpora(parent).iterateAll()) {
+   *     // doThingsWith(element);
+   *   }
+   * }
+   * }</pre>
+   *
+   * @param parent Required. The resource name of the Location from which to list the RagCorpora.
+   *     Format: `projects/{project}/locations/{location}`
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final ListRagCorporaPagedResponse listRagCorpora(LocationName parent) {
+    ListRagCorporaRequest request =
+        ListRagCorporaRequest.newBuilder()
+            .setParent(parent == null ? null : parent.toString())
+            .build();
+    return listRagCorpora(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Lists RagCorpora in a Location.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (VertexRagDataServiceClient vertexRagDataServiceClient =
+   *     VertexRagDataServiceClient.create()) {
+   *   String parent = LocationName.of("[PROJECT]", "[LOCATION]").toString();
+   *   for (RagCorpus element : vertexRagDataServiceClient.listRagCorpora(parent).iterateAll()) {
+   *     // doThingsWith(element);
+   *   }
+   * }
+   * }</pre>
+   *
+   * @param parent Required. The resource name of the Location from which to list the RagCorpora.
+   *     Format: `projects/{project}/locations/{location}`
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final ListRagCorporaPagedResponse listRagCorpora(String parent) {
+    ListRagCorporaRequest request = ListRagCorporaRequest.newBuilder().setParent(parent).build();
+    return listRagCorpora(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Lists RagCorpora in a Location.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (VertexRagDataServiceClient vertexRagDataServiceClient =
+   *     VertexRagDataServiceClient.create()) {
+   *   ListRagCorporaRequest request =
+   *       ListRagCorporaRequest.newBuilder()
+   *           .setParent(LocationName.of("[PROJECT]", "[LOCATION]").toString())
+   *           .setPageSize(883849137)
+   *           .setPageToken("pageToken873572522")
+   *           .build();
+   *   for (RagCorpus element : vertexRagDataServiceClient.listRagCorpora(request).iterateAll()) {
+   *     // doThingsWith(element);
+   *   }
+   * }
+   * }</pre>
+   *
+   * @param request The request object containing all of the parameters for the API call.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final ListRagCorporaPagedResponse listRagCorpora(ListRagCorporaRequest request) {
+    return listRagCorporaPagedCallable().call(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Lists RagCorpora in a Location.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (VertexRagDataServiceClient vertexRagDataServiceClient =
+   *     VertexRagDataServiceClient.create()) {
+   *   ListRagCorporaRequest request =
+   *       ListRagCorporaRequest.newBuilder()
+   *           .setParent(LocationName.of("[PROJECT]", "[LOCATION]").toString())
+   *           .setPageSize(883849137)
+   *           .setPageToken("pageToken873572522")
+   *           .build();
+   *   ApiFuture<RagCorpus> future =
+   *       vertexRagDataServiceClient.listRagCorporaPagedCallable().futureCall(request);
+   *   // Do something.
+   *   for (RagCorpus element : future.get().iterateAll()) {
+   *     // doThingsWith(element);
+   *   }
+   * }
+   * }</pre>
+   */
+  public final UnaryCallable<ListRagCorporaRequest, ListRagCorporaPagedResponse>
+      listRagCorporaPagedCallable() {
+    return stub.listRagCorporaPagedCallable();
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Lists RagCorpora in a Location.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (VertexRagDataServiceClient vertexRagDataServiceClient =
+   *     VertexRagDataServiceClient.create()) {
+   *   ListRagCorporaRequest request =
+   *       ListRagCorporaRequest.newBuilder()
+   *           .setParent(LocationName.of("[PROJECT]", "[LOCATION]").toString())
+   *           .setPageSize(883849137)
+   *           .setPageToken("pageToken873572522")
+   *           .build();
+   *   while (true) {
+   *     ListRagCorporaResponse response =
+   *         vertexRagDataServiceClient.listRagCorporaCallable().call(request);
+   *     for (RagCorpus element : response.getRagCorporaList()) {
+   *       // doThingsWith(element);
+   *     }
+   *     String nextPageToken = response.getNextPageToken();
+   *     if (!Strings.isNullOrEmpty(nextPageToken)) {
+   *       request = request.toBuilder().setPageToken(nextPageToken).build();
+   *     } else {
+   *       break;
+   *     }
+   *   }
+   * }
+   * }</pre>
+   */
+  public final UnaryCallable<ListRagCorporaRequest, ListRagCorporaResponse>
+      listRagCorporaCallable() {
+    return stub.listRagCorporaCallable();
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Deletes a RagCorpus.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (VertexRagDataServiceClient vertexRagDataServiceClient =
+   *     VertexRagDataServiceClient.create()) {
+   *   RagCorpusName name = RagCorpusName.of("[PROJECT]", "[LOCATION]", "[RAG_CORPUS]");
+   *   vertexRagDataServiceClient.deleteRagCorpusAsync(name).get();
+   * }
+   * }</pre>
+   *
+   * @param name Required. The name of the RagCorpus resource to be deleted. Format:
+   *     `projects/{project}/locations/{location}/ragCorpora/{rag_corpus}`
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final OperationFuture<Empty, DeleteOperationMetadata> deleteRagCorpusAsync(
+      RagCorpusName name) {
+    DeleteRagCorpusRequest request =
+        DeleteRagCorpusRequest.newBuilder().setName(name == null ? null : name.toString()).build();
+    return deleteRagCorpusAsync(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Deletes a RagCorpus.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (VertexRagDataServiceClient vertexRagDataServiceClient =
+   *     VertexRagDataServiceClient.create()) {
+   *   String name = RagCorpusName.of("[PROJECT]", "[LOCATION]", "[RAG_CORPUS]").toString();
+   *   vertexRagDataServiceClient.deleteRagCorpusAsync(name).get();
+   * }
+   * }</pre>
+   *
+   * @param name Required. The name of the RagCorpus resource to be deleted. Format:
+   *     `projects/{project}/locations/{location}/ragCorpora/{rag_corpus}`
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final OperationFuture<Empty, DeleteOperationMetadata> deleteRagCorpusAsync(String name) {
+    DeleteRagCorpusRequest request = DeleteRagCorpusRequest.newBuilder().setName(name).build();
+    return deleteRagCorpusAsync(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Deletes a RagCorpus.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (VertexRagDataServiceClient vertexRagDataServiceClient =
+   *     VertexRagDataServiceClient.create()) {
+   *   DeleteRagCorpusRequest request =
+   *       DeleteRagCorpusRequest.newBuilder()
+   *           .setName(RagCorpusName.of("[PROJECT]", "[LOCATION]", "[RAG_CORPUS]").toString())
+   *           .setForce(true)
+   *           .build();
+   *   vertexRagDataServiceClient.deleteRagCorpusAsync(request).get();
+   * }
+   * }</pre>
+   *
+   * @param request The request object containing all of the parameters for the API call.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final OperationFuture<Empty, DeleteOperationMetadata> deleteRagCorpusAsync(
+      DeleteRagCorpusRequest request) {
+    return deleteRagCorpusOperationCallable().futureCall(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Deletes a RagCorpus.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (VertexRagDataServiceClient vertexRagDataServiceClient =
+   *     VertexRagDataServiceClient.create()) {
+   *   DeleteRagCorpusRequest request =
+   *       DeleteRagCorpusRequest.newBuilder()
+   *           .setName(RagCorpusName.of("[PROJECT]", "[LOCATION]", "[RAG_CORPUS]").toString())
+   *           .setForce(true)
+   *           .build();
+   *   OperationFuture<Empty, DeleteOperationMetadata> future =
+   *       vertexRagDataServiceClient.deleteRagCorpusOperationCallable().futureCall(request);
+   *   // Do something.
+   *   future.get();
+   * }
+   * }</pre>
+   */
+  public final OperationCallable<DeleteRagCorpusRequest, Empty, DeleteOperationMetadata>
+      deleteRagCorpusOperationCallable() {
+    return stub.deleteRagCorpusOperationCallable();
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Deletes a RagCorpus.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (VertexRagDataServiceClient vertexRagDataServiceClient =
+   *     VertexRagDataServiceClient.create()) {
+   *   DeleteRagCorpusRequest request =
+   *       DeleteRagCorpusRequest.newBuilder()
+   *           .setName(RagCorpusName.of("[PROJECT]", "[LOCATION]", "[RAG_CORPUS]").toString())
+   *           .setForce(true)
+   *           .build();
+   *   ApiFuture<Operation> future =
+   *       vertexRagDataServiceClient.deleteRagCorpusCallable().futureCall(request);
+   *   // Do something.
+   *   future.get();
+   * }
+   * }</pre>
+   */
+  public final UnaryCallable<DeleteRagCorpusRequest, Operation> deleteRagCorpusCallable() {
+    return stub.deleteRagCorpusCallable();
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Upload a file into a RagCorpus.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (VertexRagDataServiceClient vertexRagDataServiceClient =
+   *     VertexRagDataServiceClient.create()) {
+   *   RagCorpusName parent = RagCorpusName.of("[PROJECT]", "[LOCATION]", "[RAG_CORPUS]");
+   *   RagFile ragFile = RagFile.newBuilder().build();
+   *   UploadRagFileConfig uploadRagFileConfig = UploadRagFileConfig.newBuilder().build();
+   *   UploadRagFileResponse response =
+   *       vertexRagDataServiceClient.uploadRagFile(parent, ragFile, uploadRagFileConfig);
+   * }
+   * }</pre>
+   *
+   * @param parent Required. The name of the RagCorpus resource into which to upload the file.
+   *     Format: `projects/{project}/locations/{location}/ragCorpora/{rag_corpus}`
+   * @param ragFile Required. The RagFile to upload.
+   * @param uploadRagFileConfig Required. The config for the RagFiles to be uploaded into the
+   *     RagCorpus.
+   *     [VertexRagDataService.UploadRagFile][google.cloud.aiplatform.v1beta1.VertexRagDataService.UploadRagFile].
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final UploadRagFileResponse uploadRagFile(
+      RagCorpusName parent, RagFile ragFile, UploadRagFileConfig uploadRagFileConfig) {
+    UploadRagFileRequest request =
+        UploadRagFileRequest.newBuilder()
+            .setParent(parent == null ? null : parent.toString())
+            .setRagFile(ragFile)
+            .setUploadRagFileConfig(uploadRagFileConfig)
+            .build();
+    return uploadRagFile(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Upload a file into a RagCorpus.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (VertexRagDataServiceClient vertexRagDataServiceClient =
+   *     VertexRagDataServiceClient.create()) {
+   *   String parent = RagCorpusName.of("[PROJECT]", "[LOCATION]", "[RAG_CORPUS]").toString();
+   *   RagFile ragFile = RagFile.newBuilder().build();
+   *   UploadRagFileConfig uploadRagFileConfig = UploadRagFileConfig.newBuilder().build();
+   *   UploadRagFileResponse response =
+   *       vertexRagDataServiceClient.uploadRagFile(parent, ragFile, uploadRagFileConfig);
+   * }
+   * }</pre>
+   *
+   * @param parent Required. The name of the RagCorpus resource into which to upload the file.
+   *     Format: `projects/{project}/locations/{location}/ragCorpora/{rag_corpus}`
+   * @param ragFile Required. The RagFile to upload.
+   * @param uploadRagFileConfig Required. The config for the RagFiles to be uploaded into the
+   *     RagCorpus.
+   *     [VertexRagDataService.UploadRagFile][google.cloud.aiplatform.v1beta1.VertexRagDataService.UploadRagFile].
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final UploadRagFileResponse uploadRagFile(
+      String parent, RagFile ragFile, UploadRagFileConfig uploadRagFileConfig) {
+    UploadRagFileRequest request =
+        UploadRagFileRequest.newBuilder()
+            .setParent(parent)
+            .setRagFile(ragFile)
+            .setUploadRagFileConfig(uploadRagFileConfig)
+            .build();
+    return uploadRagFile(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Upload a file into a RagCorpus.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (VertexRagDataServiceClient vertexRagDataServiceClient =
+   *     VertexRagDataServiceClient.create()) {
+   *   UploadRagFileRequest request =
+   *       UploadRagFileRequest.newBuilder()
+   *           .setParent(RagCorpusName.of("[PROJECT]", "[LOCATION]", "[RAG_CORPUS]").toString())
+   *           .setRagFile(RagFile.newBuilder().build())
+   *           .setUploadRagFileConfig(UploadRagFileConfig.newBuilder().build())
+   *           .build();
+   *   UploadRagFileResponse response = vertexRagDataServiceClient.uploadRagFile(request);
+   * }
+   * }</pre>
+   *
+   * @param request The request object containing all of the parameters for the API call.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final UploadRagFileResponse uploadRagFile(UploadRagFileRequest request) {
+    return uploadRagFileCallable().call(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Upload a file into a RagCorpus.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (VertexRagDataServiceClient vertexRagDataServiceClient =
+   *     VertexRagDataServiceClient.create()) {
+   *   UploadRagFileRequest request =
+   *       UploadRagFileRequest.newBuilder()
+   *           .setParent(RagCorpusName.of("[PROJECT]", "[LOCATION]", "[RAG_CORPUS]").toString())
+   *           .setRagFile(RagFile.newBuilder().build())
+   *           .setUploadRagFileConfig(UploadRagFileConfig.newBuilder().build())
+   *           .build();
+   *   ApiFuture<UploadRagFileResponse> future =
+   *       vertexRagDataServiceClient.uploadRagFileCallable().futureCall(request);
+   *   // Do something.
+   *   UploadRagFileResponse response = future.get();
+   * }
+   * }</pre>
+   */
+  public final UnaryCallable<UploadRagFileRequest, UploadRagFileResponse> uploadRagFileCallable() {
+    return stub.uploadRagFileCallable();
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Import files from Google Cloud Storage or Google Drive into a RagCorpus.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (VertexRagDataServiceClient vertexRagDataServiceClient =
+   *     VertexRagDataServiceClient.create()) {
+   *   RagCorpusName parent = RagCorpusName.of("[PROJECT]", "[LOCATION]", "[RAG_CORPUS]");
+   *   ImportRagFilesConfig importRagFilesConfig = ImportRagFilesConfig.newBuilder().build();
+   *   ImportRagFilesResponse response =
+   *       vertexRagDataServiceClient.importRagFilesAsync(parent, importRagFilesConfig).get();
+   * }
+   * }</pre>
+   *
+   * @param parent Required. The name of the RagCorpus resource into which to import files. Format:
+   *     `projects/{project}/locations/{location}/ragCorpora/{rag_corpus}`
+   * @param importRagFilesConfig Required. The config for the RagFiles to be synced and imported
+   *     into the RagCorpus.
+   *     [VertexRagDataService.ImportRagFiles][google.cloud.aiplatform.v1beta1.VertexRagDataService.ImportRagFiles].
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final OperationFuture<ImportRagFilesResponse, ImportRagFilesOperationMetadata>
+      importRagFilesAsync(RagCorpusName parent, ImportRagFilesConfig importRagFilesConfig) {
+    ImportRagFilesRequest request =
+        ImportRagFilesRequest.newBuilder()
+            .setParent(parent == null ? null : parent.toString())
+            .setImportRagFilesConfig(importRagFilesConfig)
+            .build();
+    return importRagFilesAsync(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Import files from Google Cloud Storage or Google Drive into a RagCorpus.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (VertexRagDataServiceClient vertexRagDataServiceClient =
+   *     VertexRagDataServiceClient.create()) {
+   *   String parent = RagCorpusName.of("[PROJECT]", "[LOCATION]", "[RAG_CORPUS]").toString();
+   *   ImportRagFilesConfig importRagFilesConfig = ImportRagFilesConfig.newBuilder().build();
+   *   ImportRagFilesResponse response =
+   *       vertexRagDataServiceClient.importRagFilesAsync(parent, importRagFilesConfig).get();
+   * }
+   * }</pre>
+   *
+   * @param parent Required. The name of the RagCorpus resource into which to import files. Format:
+   *     `projects/{project}/locations/{location}/ragCorpora/{rag_corpus}`
+   * @param importRagFilesConfig Required. The config for the RagFiles to be synced and imported
+   *     into the RagCorpus.
+   *     [VertexRagDataService.ImportRagFiles][google.cloud.aiplatform.v1beta1.VertexRagDataService.ImportRagFiles].
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final OperationFuture<ImportRagFilesResponse, ImportRagFilesOperationMetadata>
+      importRagFilesAsync(String parent, ImportRagFilesConfig importRagFilesConfig) {
+    ImportRagFilesRequest request =
+        ImportRagFilesRequest.newBuilder()
+            .setParent(parent)
+            .setImportRagFilesConfig(importRagFilesConfig)
+            .build();
+    return importRagFilesAsync(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Import files from Google Cloud Storage or Google Drive into a RagCorpus.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (VertexRagDataServiceClient vertexRagDataServiceClient =
+   *     VertexRagDataServiceClient.create()) {
+   *   ImportRagFilesRequest request =
+   *       ImportRagFilesRequest.newBuilder()
+   *           .setParent(RagCorpusName.of("[PROJECT]", "[LOCATION]", "[RAG_CORPUS]").toString())
+   *           .setImportRagFilesConfig(ImportRagFilesConfig.newBuilder().build())
+   *           .build();
+   *   ImportRagFilesResponse response =
+   *       vertexRagDataServiceClient.importRagFilesAsync(request).get();
+   * }
+   * }</pre>
+   *
+   * @param request The request object containing all of the parameters for the API call.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final OperationFuture<ImportRagFilesResponse, ImportRagFilesOperationMetadata>
+      importRagFilesAsync(ImportRagFilesRequest request) {
+    return importRagFilesOperationCallable().futureCall(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Import files from Google Cloud Storage or Google Drive into a RagCorpus.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (VertexRagDataServiceClient vertexRagDataServiceClient =
+   *     VertexRagDataServiceClient.create()) {
+   *   ImportRagFilesRequest request =
+   *       ImportRagFilesRequest.newBuilder()
+   *           .setParent(RagCorpusName.of("[PROJECT]", "[LOCATION]", "[RAG_CORPUS]").toString())
+   *           .setImportRagFilesConfig(ImportRagFilesConfig.newBuilder().build())
+   *           .build();
+   *   OperationFuture<ImportRagFilesResponse, ImportRagFilesOperationMetadata> future =
+   *       vertexRagDataServiceClient.importRagFilesOperationCallable().futureCall(request);
+   *   // Do something.
+   *   ImportRagFilesResponse response = future.get();
+   * }
+   * }</pre>
+   */
+  public final OperationCallable<
+          ImportRagFilesRequest, ImportRagFilesResponse, ImportRagFilesOperationMetadata>
+      importRagFilesOperationCallable() {
+    return stub.importRagFilesOperationCallable();
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Import files from Google Cloud Storage or Google Drive into a RagCorpus.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (VertexRagDataServiceClient vertexRagDataServiceClient =
+   *     VertexRagDataServiceClient.create()) {
+   *   ImportRagFilesRequest request =
+   *       ImportRagFilesRequest.newBuilder()
+   *           .setParent(RagCorpusName.of("[PROJECT]", "[LOCATION]", "[RAG_CORPUS]").toString())
+   *           .setImportRagFilesConfig(ImportRagFilesConfig.newBuilder().build())
+   *           .build();
+   *   ApiFuture<Operation> future =
+   *       vertexRagDataServiceClient.importRagFilesCallable().futureCall(request);
+   *   // Do something.
+   *   Operation response = future.get();
+   * }
+   * }</pre>
+   */
+  public final UnaryCallable<ImportRagFilesRequest, Operation> importRagFilesCallable() {
+    return stub.importRagFilesCallable();
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Gets a RagFile.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (VertexRagDataServiceClient vertexRagDataServiceClient =
+   *     VertexRagDataServiceClient.create()) {
+   *   RagFileName name = RagFileName.of("[PROJECT]", "[LOCATION]", "[RAG_CORPUS]", "[RAG_FILE]");
+   *   RagFile response = vertexRagDataServiceClient.getRagFile(name);
+   * }
+   * }</pre>
+   *
+   * @param name Required. The name of the RagFile resource. Format:
+   *     `projects/{project}/locations/{location}/ragCorpora/{rag_corpus}/ragFiles/{rag_file}`
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final RagFile getRagFile(RagFileName name) {
+    GetRagFileRequest request =
+        GetRagFileRequest.newBuilder().setName(name == null ? null : name.toString()).build();
+    return getRagFile(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Gets a RagFile.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (VertexRagDataServiceClient vertexRagDataServiceClient =
+   *     VertexRagDataServiceClient.create()) {
+   *   String name =
+   *       RagFileName.of("[PROJECT]", "[LOCATION]", "[RAG_CORPUS]", "[RAG_FILE]").toString();
+   *   RagFile response = vertexRagDataServiceClient.getRagFile(name);
+   * }
+   * }</pre>
+   *
+   * @param name Required. The name of the RagFile resource. Format:
+   *     `projects/{project}/locations/{location}/ragCorpora/{rag_corpus}/ragFiles/{rag_file}`
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final RagFile getRagFile(String name) {
+    GetRagFileRequest request = GetRagFileRequest.newBuilder().setName(name).build();
+    return getRagFile(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Gets a RagFile.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (VertexRagDataServiceClient vertexRagDataServiceClient =
+   *     VertexRagDataServiceClient.create()) {
+   *   GetRagFileRequest request =
+   *       GetRagFileRequest.newBuilder()
+   *           .setName(
+   *               RagFileName.of("[PROJECT]", "[LOCATION]", "[RAG_CORPUS]", "[RAG_FILE]")
+   *                   .toString())
+   *           .build();
+   *   RagFile response = vertexRagDataServiceClient.getRagFile(request);
+   * }
+   * }</pre>
+   *
+   * @param request The request object containing all of the parameters for the API call.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final RagFile getRagFile(GetRagFileRequest request) {
+    return getRagFileCallable().call(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Gets a RagFile.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (VertexRagDataServiceClient vertexRagDataServiceClient =
+   *     VertexRagDataServiceClient.create()) {
+   *   GetRagFileRequest request =
+   *       GetRagFileRequest.newBuilder()
+   *           .setName(
+   *               RagFileName.of("[PROJECT]", "[LOCATION]", "[RAG_CORPUS]", "[RAG_FILE]")
+   *                   .toString())
+   *           .build();
+   *   ApiFuture<RagFile> future =
+   *       vertexRagDataServiceClient.getRagFileCallable().futureCall(request);
+   *   // Do something.
+   *   RagFile response = future.get();
+   * }
+   * }</pre>
+   */
+  public final UnaryCallable<GetRagFileRequest, RagFile> getRagFileCallable() {
+    return stub.getRagFileCallable();
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Lists RagFiles in a RagCorpus.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (VertexRagDataServiceClient vertexRagDataServiceClient =
+   *     VertexRagDataServiceClient.create()) {
+   *   RagCorpusName parent = RagCorpusName.of("[PROJECT]", "[LOCATION]", "[RAG_CORPUS]");
+   *   for (RagFile element : vertexRagDataServiceClient.listRagFiles(parent).iterateAll()) {
+   *     // doThingsWith(element);
+   *   }
+   * }
+   * }</pre>
+   *
+   * @param parent Required. The resource name of the RagCorpus from which to list the RagFiles.
+   *     Format: `projects/{project}/locations/{location}/ragCorpora/{rag_corpus}`
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final ListRagFilesPagedResponse listRagFiles(RagCorpusName parent) {
+    ListRagFilesRequest request =
+        ListRagFilesRequest.newBuilder()
+            .setParent(parent == null ? null : parent.toString())
+            .build();
+    return listRagFiles(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Lists RagFiles in a RagCorpus.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (VertexRagDataServiceClient vertexRagDataServiceClient =
+   *     VertexRagDataServiceClient.create()) {
+   *   String parent = RagCorpusName.of("[PROJECT]", "[LOCATION]", "[RAG_CORPUS]").toString();
+   *   for (RagFile element : vertexRagDataServiceClient.listRagFiles(parent).iterateAll()) {
+   *     // doThingsWith(element);
+   *   }
+   * }
+   * }</pre>
+   *
+   * @param parent Required. The resource name of the RagCorpus from which to list the RagFiles.
+   *     Format: `projects/{project}/locations/{location}/ragCorpora/{rag_corpus}`
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final ListRagFilesPagedResponse listRagFiles(String parent) {
+    ListRagFilesRequest request = ListRagFilesRequest.newBuilder().setParent(parent).build();
+    return listRagFiles(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Lists RagFiles in a RagCorpus.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (VertexRagDataServiceClient vertexRagDataServiceClient =
+   *     VertexRagDataServiceClient.create()) {
+   *   ListRagFilesRequest request =
+   *       ListRagFilesRequest.newBuilder()
+   *           .setParent(RagCorpusName.of("[PROJECT]", "[LOCATION]", "[RAG_CORPUS]").toString())
+   *           .setPageSize(883849137)
+   *           .setPageToken("pageToken873572522")
+   *           .build();
+   *   for (RagFile element : vertexRagDataServiceClient.listRagFiles(request).iterateAll()) {
+   *     // doThingsWith(element);
+   *   }
+   * }
+   * }</pre>
+   *
+   * @param request The request object containing all of the parameters for the API call.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final ListRagFilesPagedResponse listRagFiles(ListRagFilesRequest request) {
+    return listRagFilesPagedCallable().call(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Lists RagFiles in a RagCorpus.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (VertexRagDataServiceClient vertexRagDataServiceClient =
+   *     VertexRagDataServiceClient.create()) {
+   *   ListRagFilesRequest request =
+   *       ListRagFilesRequest.newBuilder()
+   *           .setParent(RagCorpusName.of("[PROJECT]", "[LOCATION]", "[RAG_CORPUS]").toString())
+   *           .setPageSize(883849137)
+   *           .setPageToken("pageToken873572522")
+   *           .build();
+   *   ApiFuture<RagFile> future =
+   *       vertexRagDataServiceClient.listRagFilesPagedCallable().futureCall(request);
+   *   // Do something.
+   *   for (RagFile element : future.get().iterateAll()) {
+   *     // doThingsWith(element);
+   *   }
+   * }
+   * }</pre>
+   */
+  public final UnaryCallable<ListRagFilesRequest, ListRagFilesPagedResponse>
+      listRagFilesPagedCallable() {
+    return stub.listRagFilesPagedCallable();
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Lists RagFiles in a RagCorpus.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (VertexRagDataServiceClient vertexRagDataServiceClient =
+   *     VertexRagDataServiceClient.create()) {
+   *   ListRagFilesRequest request =
+   *       ListRagFilesRequest.newBuilder()
+   *           .setParent(RagCorpusName.of("[PROJECT]", "[LOCATION]", "[RAG_CORPUS]").toString())
+   *           .setPageSize(883849137)
+   *           .setPageToken("pageToken873572522")
+   *           .build();
+   *   while (true) {
+   *     ListRagFilesResponse response =
+   *         vertexRagDataServiceClient.listRagFilesCallable().call(request);
+   *     for (RagFile element : response.getRagFilesList()) {
+   *       // doThingsWith(element);
+   *     }
+   *     String nextPageToken = response.getNextPageToken();
+   *     if (!Strings.isNullOrEmpty(nextPageToken)) {
+   *       request = request.toBuilder().setPageToken(nextPageToken).build();
+   *     } else {
+   *       break;
+   *     }
+   *   }
+   * }
+   * }</pre>
+   */
+  public final UnaryCallable<ListRagFilesRequest, ListRagFilesResponse> listRagFilesCallable() {
+    return stub.listRagFilesCallable();
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Deletes a RagFile.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (VertexRagDataServiceClient vertexRagDataServiceClient =
+   *     VertexRagDataServiceClient.create()) {
+   *   RagFileName name = RagFileName.of("[PROJECT]", "[LOCATION]", "[RAG_CORPUS]", "[RAG_FILE]");
+   *   vertexRagDataServiceClient.deleteRagFileAsync(name).get();
+   * }
+   * }</pre>
+   *
+   * @param name Required. The name of the RagFile resource to be deleted. Format:
+   *     `projects/{project}/locations/{location}/ragCorpora/{rag_corpus}/ragFiles/{rag_file}`
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final OperationFuture<Empty, DeleteOperationMetadata> deleteRagFileAsync(
+      RagFileName name) {
+    DeleteRagFileRequest request =
+        DeleteRagFileRequest.newBuilder().setName(name == null ? null : name.toString()).build();
+    return deleteRagFileAsync(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Deletes a RagFile.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (VertexRagDataServiceClient vertexRagDataServiceClient =
+   *     VertexRagDataServiceClient.create()) {
+   *   String name =
+   *       RagFileName.of("[PROJECT]", "[LOCATION]", "[RAG_CORPUS]", "[RAG_FILE]").toString();
+   *   vertexRagDataServiceClient.deleteRagFileAsync(name).get();
+   * }
+   * }</pre>
+   *
+   * @param name Required. The name of the RagFile resource to be deleted. Format:
+   *     `projects/{project}/locations/{location}/ragCorpora/{rag_corpus}/ragFiles/{rag_file}`
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final OperationFuture<Empty, DeleteOperationMetadata> deleteRagFileAsync(String name) {
+    DeleteRagFileRequest request = DeleteRagFileRequest.newBuilder().setName(name).build();
+    return deleteRagFileAsync(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Deletes a RagFile.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (VertexRagDataServiceClient vertexRagDataServiceClient =
+   *     VertexRagDataServiceClient.create()) {
+   *   DeleteRagFileRequest request =
+   *       DeleteRagFileRequest.newBuilder()
+   *           .setName(
+   *               RagFileName.of("[PROJECT]", "[LOCATION]", "[RAG_CORPUS]", "[RAG_FILE]")
+   *                   .toString())
+   *           .build();
+   *   vertexRagDataServiceClient.deleteRagFileAsync(request).get();
+   * }
+   * }</pre>
+   *
+   * @param request The request object containing all of the parameters for the API call.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final OperationFuture<Empty, DeleteOperationMetadata> deleteRagFileAsync(
+      DeleteRagFileRequest request) {
+    return deleteRagFileOperationCallable().futureCall(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Deletes a RagFile.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (VertexRagDataServiceClient vertexRagDataServiceClient =
+   *     VertexRagDataServiceClient.create()) {
+   *   DeleteRagFileRequest request =
+   *       DeleteRagFileRequest.newBuilder()
+   *           .setName(
+   *               RagFileName.of("[PROJECT]", "[LOCATION]", "[RAG_CORPUS]", "[RAG_FILE]")
+   *                   .toString())
+   *           .build();
+   *   OperationFuture<Empty, DeleteOperationMetadata> future =
+   *       vertexRagDataServiceClient.deleteRagFileOperationCallable().futureCall(request);
+   *   // Do something.
+   *   future.get();
+   * }
+   * }</pre>
+   */
+  public final OperationCallable<DeleteRagFileRequest, Empty, DeleteOperationMetadata>
+      deleteRagFileOperationCallable() {
+    return stub.deleteRagFileOperationCallable();
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Deletes a RagFile.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (VertexRagDataServiceClient vertexRagDataServiceClient =
+   *     VertexRagDataServiceClient.create()) {
+   *   DeleteRagFileRequest request =
+   *       DeleteRagFileRequest.newBuilder()
+   *           .setName(
+   *               RagFileName.of("[PROJECT]", "[LOCATION]", "[RAG_CORPUS]", "[RAG_FILE]")
+   *                   .toString())
+   *           .build();
+   *   ApiFuture<Operation> future =
+   *       vertexRagDataServiceClient.deleteRagFileCallable().futureCall(request);
+   *   // Do something.
+   *   future.get();
+   * }
+   * }</pre>
+   */
+  public final UnaryCallable<DeleteRagFileRequest, Operation> deleteRagFileCallable() {
+    return stub.deleteRagFileCallable();
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Lists information about the supported locations for this service.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (VertexRagDataServiceClient vertexRagDataServiceClient =
+   *     VertexRagDataServiceClient.create()) {
+   *   ListLocationsRequest request =
+   *       ListLocationsRequest.newBuilder()
+   *           .setName("name3373707")
+   *           .setFilter("filter-1274492040")
+   *           .setPageSize(883849137)
+   *           .setPageToken("pageToken873572522")
+   *           .build();
+   *   for (Location element : vertexRagDataServiceClient.listLocations(request).iterateAll()) {
+   *     // doThingsWith(element);
+   *   }
+   * }
+   * }</pre>
+   *
+   * @param request The request object containing all of the parameters for the API call.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final ListLocationsPagedResponse listLocations(ListLocationsRequest request) {
+    return listLocationsPagedCallable().call(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Lists information about the supported locations for this service.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (VertexRagDataServiceClient vertexRagDataServiceClient =
+   *     VertexRagDataServiceClient.create()) {
+   *   ListLocationsRequest request =
+   *       ListLocationsRequest.newBuilder()
+   *           .setName("name3373707")
+   *           .setFilter("filter-1274492040")
+   *           .setPageSize(883849137)
+   *           .setPageToken("pageToken873572522")
+   *           .build();
+   *   ApiFuture<Location> future =
+   *       vertexRagDataServiceClient.listLocationsPagedCallable().futureCall(request);
+   *   // Do something.
+   *   for (Location element : future.get().iterateAll()) {
+   *     // doThingsWith(element);
+   *   }
+   * }
+   * }</pre>
+   */
+  public final UnaryCallable<ListLocationsRequest, ListLocationsPagedResponse>
+      listLocationsPagedCallable() {
+    return stub.listLocationsPagedCallable();
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Lists information about the supported locations for this service.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (VertexRagDataServiceClient vertexRagDataServiceClient =
+   *     VertexRagDataServiceClient.create()) {
+   *   ListLocationsRequest request =
+   *       ListLocationsRequest.newBuilder()
+   *           .setName("name3373707")
+   *           .setFilter("filter-1274492040")
+   *           .setPageSize(883849137)
+   *           .setPageToken("pageToken873572522")
+   *           .build();
+   *   while (true) {
+   *     ListLocationsResponse response =
+   *         vertexRagDataServiceClient.listLocationsCallable().call(request);
+   *     for (Location element : response.getLocationsList()) {
+   *       // doThingsWith(element);
+   *     }
+   *     String nextPageToken = response.getNextPageToken();
+   *     if (!Strings.isNullOrEmpty(nextPageToken)) {
+   *       request = request.toBuilder().setPageToken(nextPageToken).build();
+   *     } else {
+   *       break;
+   *     }
+   *   }
+   * }
+   * }</pre>
+   */
+  public final UnaryCallable<ListLocationsRequest, ListLocationsResponse> listLocationsCallable() {
+    return stub.listLocationsCallable();
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Gets information about a location.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (VertexRagDataServiceClient vertexRagDataServiceClient =
+   *     VertexRagDataServiceClient.create()) {
+   *   GetLocationRequest request = GetLocationRequest.newBuilder().setName("name3373707").build();
+   *   Location response = vertexRagDataServiceClient.getLocation(request);
+   * }
+   * }</pre>
+   *
+   * @param request The request object containing all of the parameters for the API call.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final Location getLocation(GetLocationRequest request) {
+    return getLocationCallable().call(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Gets information about a location.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (VertexRagDataServiceClient vertexRagDataServiceClient =
+   *     VertexRagDataServiceClient.create()) {
+   *   GetLocationRequest request = GetLocationRequest.newBuilder().setName("name3373707").build();
+   *   ApiFuture<Location> future =
+   *       vertexRagDataServiceClient.getLocationCallable().futureCall(request);
+   *   // Do something.
+   *   Location response = future.get();
+   * }
+   * }</pre>
+   */
+  public final UnaryCallable<GetLocationRequest, Location> getLocationCallable() {
+    return stub.getLocationCallable();
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Sets the access control policy on the specified resource. Replacesany existing policy.
+   *
+   * <p>Can return `NOT_FOUND`, `INVALID_ARGUMENT`, and `PERMISSION_DENIED`errors.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (VertexRagDataServiceClient vertexRagDataServiceClient =
+   *     VertexRagDataServiceClient.create()) {
+   *   SetIamPolicyRequest request =
+   *       SetIamPolicyRequest.newBuilder()
+   *           .setResource(
+   *               EndpointName.ofProjectLocationEndpointName(
+   *                       "[PROJECT]", "[LOCATION]", "[ENDPOINT]")
+   *                   .toString())
+   *           .setPolicy(Policy.newBuilder().build())
+   *           .setUpdateMask(FieldMask.newBuilder().build())
+   *           .build();
+   *   Policy response = vertexRagDataServiceClient.setIamPolicy(request);
+   * }
+   * }</pre>
+   *
+   * @param request The request object containing all of the parameters for the API call.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final Policy setIamPolicy(SetIamPolicyRequest request) {
+    return setIamPolicyCallable().call(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Sets the access control policy on the specified resource. Replacesany existing policy.
+   *
+   * <p>Can return `NOT_FOUND`, `INVALID_ARGUMENT`, and `PERMISSION_DENIED`errors.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (VertexRagDataServiceClient vertexRagDataServiceClient =
+   *     VertexRagDataServiceClient.create()) {
+   *   SetIamPolicyRequest request =
+   *       SetIamPolicyRequest.newBuilder()
+   *           .setResource(
+   *               EndpointName.ofProjectLocationEndpointName(
+   *                       "[PROJECT]", "[LOCATION]", "[ENDPOINT]")
+   *                   .toString())
+   *           .setPolicy(Policy.newBuilder().build())
+   *           .setUpdateMask(FieldMask.newBuilder().build())
+   *           .build();
+   *   ApiFuture<Policy> future =
+   *       vertexRagDataServiceClient.setIamPolicyCallable().futureCall(request);
+   *   // Do something.
+   *   Policy response = future.get();
+   * }
+   * }</pre>
+   */
+  public final UnaryCallable<SetIamPolicyRequest, Policy> setIamPolicyCallable() {
+    return stub.setIamPolicyCallable();
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Gets the access control policy for a resource. Returns an empty policyif the resource exists
+   * and does not have a policy set.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (VertexRagDataServiceClient vertexRagDataServiceClient =
+   *     VertexRagDataServiceClient.create()) {
+   *   GetIamPolicyRequest request =
+   *       GetIamPolicyRequest.newBuilder()
+   *           .setResource(
+   *               EndpointName.ofProjectLocationEndpointName(
+   *                       "[PROJECT]", "[LOCATION]", "[ENDPOINT]")
+   *                   .toString())
+   *           .setOptions(GetPolicyOptions.newBuilder().build())
+   *           .build();
+   *   Policy response = vertexRagDataServiceClient.getIamPolicy(request);
+   * }
+   * }</pre>
+   *
+   * @param request The request object containing all of the parameters for the API call.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final Policy getIamPolicy(GetIamPolicyRequest request) {
+    return getIamPolicyCallable().call(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Gets the access control policy for a resource. Returns an empty policyif the resource exists
+   * and does not have a policy set.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (VertexRagDataServiceClient vertexRagDataServiceClient =
+   *     VertexRagDataServiceClient.create()) {
+   *   GetIamPolicyRequest request =
+   *       GetIamPolicyRequest.newBuilder()
+   *           .setResource(
+   *               EndpointName.ofProjectLocationEndpointName(
+   *                       "[PROJECT]", "[LOCATION]", "[ENDPOINT]")
+   *                   .toString())
+   *           .setOptions(GetPolicyOptions.newBuilder().build())
+   *           .build();
+   *   ApiFuture<Policy> future =
+   *       vertexRagDataServiceClient.getIamPolicyCallable().futureCall(request);
+   *   // Do something.
+   *   Policy response = future.get();
+   * }
+   * }</pre>
+   */
+  public final UnaryCallable<GetIamPolicyRequest, Policy> getIamPolicyCallable() {
+    return stub.getIamPolicyCallable();
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Returns permissions that a caller has on the specified resource. If theresource does not exist,
+   * this will return an empty set ofpermissions, not a `NOT_FOUND` error.
+   *
+   * <p>Note: This operation is designed to be used for buildingpermission-aware UIs and
+   * command-line tools, not for authorizationchecking. This operation may "fail open" without
+   * warning.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (VertexRagDataServiceClient vertexRagDataServiceClient =
+   *     VertexRagDataServiceClient.create()) {
+   *   TestIamPermissionsRequest request =
+   *       TestIamPermissionsRequest.newBuilder()
+   *           .setResource(
+   *               EndpointName.ofProjectLocationEndpointName(
+   *                       "[PROJECT]", "[LOCATION]", "[ENDPOINT]")
+   *                   .toString())
+   *           .addAllPermissions(new ArrayList<String>())
+   *           .build();
+   *   TestIamPermissionsResponse response = vertexRagDataServiceClient.testIamPermissions(request);
+   * }
+   * }</pre>
+   *
+   * @param request The request object containing all of the parameters for the API call.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final TestIamPermissionsResponse testIamPermissions(TestIamPermissionsRequest request) {
+    return testIamPermissionsCallable().call(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Returns permissions that a caller has on the specified resource. If theresource does not exist,
+   * this will return an empty set ofpermissions, not a `NOT_FOUND` error.
+   *
+   * <p>Note: This operation is designed to be used for buildingpermission-aware UIs and
+   * command-line tools, not for authorizationchecking. This operation may "fail open" without
+   * warning.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (VertexRagDataServiceClient vertexRagDataServiceClient =
+   *     VertexRagDataServiceClient.create()) {
+   *   TestIamPermissionsRequest request =
+   *       TestIamPermissionsRequest.newBuilder()
+   *           .setResource(
+   *               EndpointName.ofProjectLocationEndpointName(
+   *                       "[PROJECT]", "[LOCATION]", "[ENDPOINT]")
+   *                   .toString())
+   *           .addAllPermissions(new ArrayList<String>())
+   *           .build();
+   *   ApiFuture<TestIamPermissionsResponse> future =
+   *       vertexRagDataServiceClient.testIamPermissionsCallable().futureCall(request);
+   *   // Do something.
+   *   TestIamPermissionsResponse response = future.get();
+   * }
+   * }</pre>
+   */
+  public final UnaryCallable<TestIamPermissionsRequest, TestIamPermissionsResponse>
+      testIamPermissionsCallable() {
+    return stub.testIamPermissionsCallable();
+  }
+
+  @Override
+  public final void close() {
+    stub.close();
+  }
+
+  @Override
+  public void shutdown() {
+    stub.shutdown();
+  }
+
+  @Override
+  public boolean isShutdown() {
+    return stub.isShutdown();
+  }
+
+  @Override
+  public boolean isTerminated() {
+    return stub.isTerminated();
+  }
+
+  @Override
+  public void shutdownNow() {
+    stub.shutdownNow();
+  }
+
+  @Override
+  public boolean awaitTermination(long duration, TimeUnit unit) throws InterruptedException {
+    return stub.awaitTermination(duration, unit);
+  }
+
+  public static class ListRagCorporaPagedResponse
+      extends AbstractPagedListResponse<
+          ListRagCorporaRequest,
+          ListRagCorporaResponse,
+          RagCorpus,
+          ListRagCorporaPage,
+          ListRagCorporaFixedSizeCollection> {
+
+    public static ApiFuture<ListRagCorporaPagedResponse> createAsync(
+        PageContext<ListRagCorporaRequest, ListRagCorporaResponse, RagCorpus> context,
+        ApiFuture<ListRagCorporaResponse> futureResponse) {
+      ApiFuture<ListRagCorporaPage> futurePage =
+          ListRagCorporaPage.createEmptyPage().createPageAsync(context, futureResponse);
+      return ApiFutures.transform(
+          futurePage,
+          input -> new ListRagCorporaPagedResponse(input),
+          MoreExecutors.directExecutor());
+    }
+
+    private ListRagCorporaPagedResponse(ListRagCorporaPage page) {
+      super(page, ListRagCorporaFixedSizeCollection.createEmptyCollection());
+    }
+  }
+
+  public static class ListRagCorporaPage
+      extends AbstractPage<
+          ListRagCorporaRequest, ListRagCorporaResponse, RagCorpus, ListRagCorporaPage> {
+
+    private ListRagCorporaPage(
+        PageContext<ListRagCorporaRequest, ListRagCorporaResponse, RagCorpus> context,
+        ListRagCorporaResponse response) {
+      super(context, response);
+    }
+
+    private static ListRagCorporaPage createEmptyPage() {
+      return new ListRagCorporaPage(null, null);
+    }
+
+    @Override
+    protected ListRagCorporaPage createPage(
+        PageContext<ListRagCorporaRequest, ListRagCorporaResponse, RagCorpus> context,
+        ListRagCorporaResponse response) {
+      return new ListRagCorporaPage(context, response);
+    }
+
+    @Override
+    public ApiFuture<ListRagCorporaPage> createPageAsync(
+        PageContext<ListRagCorporaRequest, ListRagCorporaResponse, RagCorpus> context,
+        ApiFuture<ListRagCorporaResponse> futureResponse) {
+      return super.createPageAsync(context, futureResponse);
+    }
+  }
+
+  public static class ListRagCorporaFixedSizeCollection
+      extends AbstractFixedSizeCollection<
+          ListRagCorporaRequest,
+          ListRagCorporaResponse,
+          RagCorpus,
+          ListRagCorporaPage,
+          ListRagCorporaFixedSizeCollection> {
+
+    private ListRagCorporaFixedSizeCollection(List<ListRagCorporaPage> pages, int collectionSize) {
+      super(pages, collectionSize);
+    }
+
+    private static ListRagCorporaFixedSizeCollection createEmptyCollection() {
+      return new ListRagCorporaFixedSizeCollection(null, 0);
+    }
+
+    @Override
+    protected ListRagCorporaFixedSizeCollection createCollection(
+        List<ListRagCorporaPage> pages, int collectionSize) {
+      return new ListRagCorporaFixedSizeCollection(pages, collectionSize);
+    }
+  }
+
+  public static class ListRagFilesPagedResponse
+      extends AbstractPagedListResponse<
+          ListRagFilesRequest,
+          ListRagFilesResponse,
+          RagFile,
+          ListRagFilesPage,
+          ListRagFilesFixedSizeCollection> {
+
+    public static ApiFuture<ListRagFilesPagedResponse> createAsync(
+        PageContext<ListRagFilesRequest, ListRagFilesResponse, RagFile> context,
+        ApiFuture<ListRagFilesResponse> futureResponse) {
+      ApiFuture<ListRagFilesPage> futurePage =
+          ListRagFilesPage.createEmptyPage().createPageAsync(context, futureResponse);
+      return ApiFutures.transform(
+          futurePage,
+          input -> new ListRagFilesPagedResponse(input),
+          MoreExecutors.directExecutor());
+    }
+
+    private ListRagFilesPagedResponse(ListRagFilesPage page) {
+      super(page, ListRagFilesFixedSizeCollection.createEmptyCollection());
+    }
+  }
+
+  public static class ListRagFilesPage
+      extends AbstractPage<ListRagFilesRequest, ListRagFilesResponse, RagFile, ListRagFilesPage> {
+
+    private ListRagFilesPage(
+        PageContext<ListRagFilesRequest, ListRagFilesResponse, RagFile> context,
+        ListRagFilesResponse response) {
+      super(context, response);
+    }
+
+    private static ListRagFilesPage createEmptyPage() {
+      return new ListRagFilesPage(null, null);
+    }
+
+    @Override
+    protected ListRagFilesPage createPage(
+        PageContext<ListRagFilesRequest, ListRagFilesResponse, RagFile> context,
+        ListRagFilesResponse response) {
+      return new ListRagFilesPage(context, response);
+    }
+
+    @Override
+    public ApiFuture<ListRagFilesPage> createPageAsync(
+        PageContext<ListRagFilesRequest, ListRagFilesResponse, RagFile> context,
+        ApiFuture<ListRagFilesResponse> futureResponse) {
+      return super.createPageAsync(context, futureResponse);
+    }
+  }
+
+  public static class ListRagFilesFixedSizeCollection
+      extends AbstractFixedSizeCollection<
+          ListRagFilesRequest,
+          ListRagFilesResponse,
+          RagFile,
+          ListRagFilesPage,
+          ListRagFilesFixedSizeCollection> {
+
+    private ListRagFilesFixedSizeCollection(List<ListRagFilesPage> pages, int collectionSize) {
+      super(pages, collectionSize);
+    }
+
+    private static ListRagFilesFixedSizeCollection createEmptyCollection() {
+      return new ListRagFilesFixedSizeCollection(null, 0);
+    }
+
+    @Override
+    protected ListRagFilesFixedSizeCollection createCollection(
+        List<ListRagFilesPage> pages, int collectionSize) {
+      return new ListRagFilesFixedSizeCollection(pages, collectionSize);
+    }
+  }
+
+  public static class ListLocationsPagedResponse
+      extends AbstractPagedListResponse<
+          ListLocationsRequest,
+          ListLocationsResponse,
+          Location,
+          ListLocationsPage,
+          ListLocationsFixedSizeCollection> {
+
+    public static ApiFuture<ListLocationsPagedResponse> createAsync(
+        PageContext<ListLocationsRequest, ListLocationsResponse, Location> context,
+        ApiFuture<ListLocationsResponse> futureResponse) {
+      ApiFuture<ListLocationsPage> futurePage =
+          ListLocationsPage.createEmptyPage().createPageAsync(context, futureResponse);
+      return ApiFutures.transform(
+          futurePage,
+          input -> new ListLocationsPagedResponse(input),
+          MoreExecutors.directExecutor());
+    }
+
+    private ListLocationsPagedResponse(ListLocationsPage page) {
+      super(page, ListLocationsFixedSizeCollection.createEmptyCollection());
+    }
+  }
+
+  public static class ListLocationsPage
+      extends AbstractPage<
+          ListLocationsRequest, ListLocationsResponse, Location, ListLocationsPage> {
+
+    private ListLocationsPage(
+        PageContext<ListLocationsRequest, ListLocationsResponse, Location> context,
+        ListLocationsResponse response) {
+      super(context, response);
+    }
+
+    private static ListLocationsPage createEmptyPage() {
+      return new ListLocationsPage(null, null);
+    }
+
+    @Override
+    protected ListLocationsPage createPage(
+        PageContext<ListLocationsRequest, ListLocationsResponse, Location> context,
+        ListLocationsResponse response) {
+      return new ListLocationsPage(context, response);
+    }
+
+    @Override
+    public ApiFuture<ListLocationsPage> createPageAsync(
+        PageContext<ListLocationsRequest, ListLocationsResponse, Location> context,
+        ApiFuture<ListLocationsResponse> futureResponse) {
+      return super.createPageAsync(context, futureResponse);
+    }
+  }
+
+  public static class ListLocationsFixedSizeCollection
+      extends AbstractFixedSizeCollection<
+          ListLocationsRequest,
+          ListLocationsResponse,
+          Location,
+          ListLocationsPage,
+          ListLocationsFixedSizeCollection> {
+
+    private ListLocationsFixedSizeCollection(List<ListLocationsPage> pages, int collectionSize) {
+      super(pages, collectionSize);
+    }
+
+    private static ListLocationsFixedSizeCollection createEmptyCollection() {
+      return new ListLocationsFixedSizeCollection(null, 0);
+    }
+
+    @Override
+    protected ListLocationsFixedSizeCollection createCollection(
+        List<ListLocationsPage> pages, int collectionSize) {
+      return new ListLocationsFixedSizeCollection(pages, collectionSize);
+    }
+  }
+}
diff --git a/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1beta1/VertexRagDataServiceSettings.java b/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1beta1/VertexRagDataServiceSettings.java
new file mode 100644
index 000000000000..5af3cdd3ede3
--- /dev/null
+++ b/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1beta1/VertexRagDataServiceSettings.java
@@ -0,0 +1,401 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1beta1;
+
+import static com.google.cloud.aiplatform.v1beta1.VertexRagDataServiceClient.ListLocationsPagedResponse;
+import static com.google.cloud.aiplatform.v1beta1.VertexRagDataServiceClient.ListRagCorporaPagedResponse;
+import static com.google.cloud.aiplatform.v1beta1.VertexRagDataServiceClient.ListRagFilesPagedResponse;
+
+import com.google.api.core.ApiFunction;
+import com.google.api.core.BetaApi;
+import com.google.api.gax.core.GoogleCredentialsProvider;
+import com.google.api.gax.core.InstantiatingExecutorProvider;
+import com.google.api.gax.grpc.InstantiatingGrpcChannelProvider;
+import com.google.api.gax.rpc.ApiClientHeaderProvider;
+import com.google.api.gax.rpc.ClientContext;
+import com.google.api.gax.rpc.ClientSettings;
+import com.google.api.gax.rpc.OperationCallSettings;
+import com.google.api.gax.rpc.PagedCallSettings;
+import com.google.api.gax.rpc.TransportChannelProvider;
+import com.google.api.gax.rpc.UnaryCallSettings;
+import com.google.cloud.aiplatform.v1beta1.stub.VertexRagDataServiceStubSettings;
+import com.google.cloud.location.GetLocationRequest;
+import com.google.cloud.location.ListLocationsRequest;
+import com.google.cloud.location.ListLocationsResponse;
+import com.google.cloud.location.Location;
+import com.google.iam.v1.GetIamPolicyRequest;
+import com.google.iam.v1.Policy;
+import com.google.iam.v1.SetIamPolicyRequest;
+import com.google.iam.v1.TestIamPermissionsRequest;
+import com.google.iam.v1.TestIamPermissionsResponse;
+import com.google.longrunning.Operation;
+import com.google.protobuf.Empty;
+import java.io.IOException;
+import java.util.List;
+import javax.annotation.Generated;
+
+// AUTO-GENERATED DOCUMENTATION AND CLASS.
+/**
+ * Settings class to configure an instance of {@link VertexRagDataServiceClient}.
+ *
+ * <p>The default instance has everything set to sensible defaults:
+ *
+ * <ul>
+ *   <li>The default service address (aiplatform.googleapis.com) and default port (443) are used.
+ *   <li>Credentials are acquired automatically through Application Default Credentials.
+ *   <li>Retries are configured for idempotent methods but not for non-idempotent methods.
+ * </ul>
+ *
+ * <p>The builder of this class is recursive, so contained classes are themselves builders. When
+ * build() is called, the tree of builders is called to create the complete settings object.
+ *
+ * <p>For example, to set the total timeout of getRagCorpus to 30 seconds:
+ *
+ * <pre>{@code
+ * // This snippet has been automatically generated and should be regarded as a code template only.
+ * // It will require modifications to work:
+ * // - It may require correct/in-range values for request initialization.
+ * // - It may require specifying regional endpoints when creating the service client as shown in
+ * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+ * VertexRagDataServiceSettings.Builder vertexRagDataServiceSettingsBuilder =
+ *     VertexRagDataServiceSettings.newBuilder();
+ * vertexRagDataServiceSettingsBuilder
+ *     .getRagCorpusSettings()
+ *     .setRetrySettings(
+ *         vertexRagDataServiceSettingsBuilder
+ *             .getRagCorpusSettings()
+ *             .getRetrySettings()
+ *             .toBuilder()
+ *             .setTotalTimeout(Duration.ofSeconds(30))
+ *             .build());
+ * VertexRagDataServiceSettings vertexRagDataServiceSettings =
+ *     vertexRagDataServiceSettingsBuilder.build();
+ * }</pre>
+ */
+@BetaApi
+@Generated("by gapic-generator-java")
+public class VertexRagDataServiceSettings extends ClientSettings<VertexRagDataServiceSettings> {
+
+  /** Returns the object with the settings used for calls to createRagCorpus. */
+  public UnaryCallSettings<CreateRagCorpusRequest, Operation> createRagCorpusSettings() {
+    return ((VertexRagDataServiceStubSettings) getStubSettings()).createRagCorpusSettings();
+  }
+
+  /** Returns the object with the settings used for calls to createRagCorpus. */
+  public OperationCallSettings<CreateRagCorpusRequest, RagCorpus, CreateRagCorpusOperationMetadata>
+      createRagCorpusOperationSettings() {
+    return ((VertexRagDataServiceStubSettings) getStubSettings())
+        .createRagCorpusOperationSettings();
+  }
+
+  /** Returns the object with the settings used for calls to getRagCorpus. */
+  public UnaryCallSettings<GetRagCorpusRequest, RagCorpus> getRagCorpusSettings() {
+    return ((VertexRagDataServiceStubSettings) getStubSettings()).getRagCorpusSettings();
+  }
+
+  /** Returns the object with the settings used for calls to listRagCorpora. */
+  public PagedCallSettings<
+          ListRagCorporaRequest, ListRagCorporaResponse, ListRagCorporaPagedResponse>
+      listRagCorporaSettings() {
+    return ((VertexRagDataServiceStubSettings) getStubSettings()).listRagCorporaSettings();
+  }
+
+  /** Returns the object with the settings used for calls to deleteRagCorpus. */
+  public UnaryCallSettings<DeleteRagCorpusRequest, Operation> deleteRagCorpusSettings() {
+    return ((VertexRagDataServiceStubSettings) getStubSettings()).deleteRagCorpusSettings();
+  }
+
+  /** Returns the object with the settings used for calls to deleteRagCorpus. */
+  public OperationCallSettings<DeleteRagCorpusRequest, Empty, DeleteOperationMetadata>
+      deleteRagCorpusOperationSettings() {
+    return ((VertexRagDataServiceStubSettings) getStubSettings())
+        .deleteRagCorpusOperationSettings();
+  }
+
+  /** Returns the object with the settings used for calls to uploadRagFile. */
+  public UnaryCallSettings<UploadRagFileRequest, UploadRagFileResponse> uploadRagFileSettings() {
+    return ((VertexRagDataServiceStubSettings) getStubSettings()).uploadRagFileSettings();
+  }
+
+  /** Returns the object with the settings used for calls to importRagFiles. */
+  public UnaryCallSettings<ImportRagFilesRequest, Operation> importRagFilesSettings() {
+    return ((VertexRagDataServiceStubSettings) getStubSettings()).importRagFilesSettings();
+  }
+
+  /** Returns the object with the settings used for calls to importRagFiles. */
+  public OperationCallSettings<
+          ImportRagFilesRequest, ImportRagFilesResponse, ImportRagFilesOperationMetadata>
+      importRagFilesOperationSettings() {
+    return ((VertexRagDataServiceStubSettings) getStubSettings()).importRagFilesOperationSettings();
+  }
+
+  /** Returns the object with the settings used for calls to getRagFile. */
+  public UnaryCallSettings<GetRagFileRequest, RagFile> getRagFileSettings() {
+    return ((VertexRagDataServiceStubSettings) getStubSettings()).getRagFileSettings();
+  }
+
+  /** Returns the object with the settings used for calls to listRagFiles. */
+  public PagedCallSettings<ListRagFilesRequest, ListRagFilesResponse, ListRagFilesPagedResponse>
+      listRagFilesSettings() {
+    return ((VertexRagDataServiceStubSettings) getStubSettings()).listRagFilesSettings();
+  }
+
+  /** Returns the object with the settings used for calls to deleteRagFile. */
+  public UnaryCallSettings<DeleteRagFileRequest, Operation> deleteRagFileSettings() {
+    return ((VertexRagDataServiceStubSettings) getStubSettings()).deleteRagFileSettings();
+  }
+
+  /** Returns the object with the settings used for calls to deleteRagFile. */
+  public OperationCallSettings<DeleteRagFileRequest, Empty, DeleteOperationMetadata>
+      deleteRagFileOperationSettings() {
+    return ((VertexRagDataServiceStubSettings) getStubSettings()).deleteRagFileOperationSettings();
+  }
+
+  /** Returns the object with the settings used for calls to listLocations. */
+  public PagedCallSettings<ListLocationsRequest, ListLocationsResponse, ListLocationsPagedResponse>
+      listLocationsSettings() {
+    return ((VertexRagDataServiceStubSettings) getStubSettings()).listLocationsSettings();
+  }
+
+  /** Returns the object with the settings used for calls to getLocation. */
+  public UnaryCallSettings<GetLocationRequest, Location> getLocationSettings() {
+    return ((VertexRagDataServiceStubSettings) getStubSettings()).getLocationSettings();
+  }
+
+  /** Returns the object with the settings used for calls to setIamPolicy. */
+  public UnaryCallSettings<SetIamPolicyRequest, Policy> setIamPolicySettings() {
+    return ((VertexRagDataServiceStubSettings) getStubSettings()).setIamPolicySettings();
+  }
+
+  /** Returns the object with the settings used for calls to getIamPolicy. */
+  public UnaryCallSettings<GetIamPolicyRequest, Policy> getIamPolicySettings() {
+    return ((VertexRagDataServiceStubSettings) getStubSettings()).getIamPolicySettings();
+  }
+
+  /** Returns the object with the settings used for calls to testIamPermissions. */
+  public UnaryCallSettings<TestIamPermissionsRequest, TestIamPermissionsResponse>
+      testIamPermissionsSettings() {
+    return ((VertexRagDataServiceStubSettings) getStubSettings()).testIamPermissionsSettings();
+  }
+
+  public static final VertexRagDataServiceSettings create(VertexRagDataServiceStubSettings stub)
+      throws IOException {
+    return new VertexRagDataServiceSettings.Builder(stub.toBuilder()).build();
+  }
+
+  /** Returns a builder for the default ExecutorProvider for this service. */
+  public static InstantiatingExecutorProvider.Builder defaultExecutorProviderBuilder() {
+    return VertexRagDataServiceStubSettings.defaultExecutorProviderBuilder();
+  }
+
+  /** Returns the default service endpoint. */
+  public static String getDefaultEndpoint() {
+    return VertexRagDataServiceStubSettings.getDefaultEndpoint();
+  }
+
+  /** Returns the default service scopes. */
+  public static List<String> getDefaultServiceScopes() {
+    return VertexRagDataServiceStubSettings.getDefaultServiceScopes();
+  }
+
+  /** Returns a builder for the default credentials for this service. */
+  public static GoogleCredentialsProvider.Builder defaultCredentialsProviderBuilder() {
+    return VertexRagDataServiceStubSettings.defaultCredentialsProviderBuilder();
+  }
+
+  /** Returns a builder for the default ChannelProvider for this service. */
+  public static InstantiatingGrpcChannelProvider.Builder defaultGrpcTransportProviderBuilder() {
+    return VertexRagDataServiceStubSettings.defaultGrpcTransportProviderBuilder();
+  }
+
+  public static TransportChannelProvider defaultTransportChannelProvider() {
+    return VertexRagDataServiceStubSettings.defaultTransportChannelProvider();
+  }
+
+  public static ApiClientHeaderProvider.Builder defaultApiClientHeaderProviderBuilder() {
+    return VertexRagDataServiceStubSettings.defaultApiClientHeaderProviderBuilder();
+  }
+
+  /** Returns a new builder for this class. */
+  public static Builder newBuilder() {
+    return Builder.createDefault();
+  }
+
+  /** Returns a new builder for this class. */
+  public static Builder newBuilder(ClientContext clientContext) {
+    return new Builder(clientContext);
+  }
+
+  /** Returns a builder containing all the values of this settings class. */
+  public Builder toBuilder() {
+    return new Builder(this);
+  }
+
+  protected VertexRagDataServiceSettings(Builder settingsBuilder) throws IOException {
+    super(settingsBuilder);
+  }
+
+  /** Builder for VertexRagDataServiceSettings. */
+  public static class Builder
+      extends ClientSettings.Builder<VertexRagDataServiceSettings, Builder> {
+
+    protected Builder() throws IOException {
+      this(((ClientContext) null));
+    }
+
+    protected Builder(ClientContext clientContext) {
+      super(VertexRagDataServiceStubSettings.newBuilder(clientContext));
+    }
+
+    protected Builder(VertexRagDataServiceSettings settings) {
+      super(settings.getStubSettings().toBuilder());
+    }
+
+    protected Builder(VertexRagDataServiceStubSettings.Builder stubSettings) {
+      super(stubSettings);
+    }
+
+    private static Builder createDefault() {
+      return new Builder(VertexRagDataServiceStubSettings.newBuilder());
+    }
+
+    public VertexRagDataServiceStubSettings.Builder getStubSettingsBuilder() {
+      return ((VertexRagDataServiceStubSettings.Builder) getStubSettings());
+    }
+
+    /**
+     * Applies the given settings updater function to all of the unary API methods in this service.
+     *
+     * <p>Note: This method does not support applying settings to streaming methods.
+     */
+    public Builder applyToAllUnaryMethods(
+        ApiFunction<UnaryCallSettings.Builder<?, ?>, Void> settingsUpdater) {
+      super.applyToAllUnaryMethods(
+          getStubSettingsBuilder().unaryMethodSettingsBuilders(), settingsUpdater);
+      return this;
+    }
+
+    /** Returns the builder for the settings used for calls to createRagCorpus. */
+    public UnaryCallSettings.Builder<CreateRagCorpusRequest, Operation> createRagCorpusSettings() {
+      return getStubSettingsBuilder().createRagCorpusSettings();
+    }
+
+    /** Returns the builder for the settings used for calls to createRagCorpus. */
+    public OperationCallSettings.Builder<
+            CreateRagCorpusRequest, RagCorpus, CreateRagCorpusOperationMetadata>
+        createRagCorpusOperationSettings() {
+      return getStubSettingsBuilder().createRagCorpusOperationSettings();
+    }
+
+    /** Returns the builder for the settings used for calls to getRagCorpus. */
+    public UnaryCallSettings.Builder<GetRagCorpusRequest, RagCorpus> getRagCorpusSettings() {
+      return getStubSettingsBuilder().getRagCorpusSettings();
+    }
+
+    /** Returns the builder for the settings used for calls to listRagCorpora. */
+    public PagedCallSettings.Builder<
+            ListRagCorporaRequest, ListRagCorporaResponse, ListRagCorporaPagedResponse>
+        listRagCorporaSettings() {
+      return getStubSettingsBuilder().listRagCorporaSettings();
+    }
+
+    /** Returns the builder for the settings used for calls to deleteRagCorpus. */
+    public UnaryCallSettings.Builder<DeleteRagCorpusRequest, Operation> deleteRagCorpusSettings() {
+      return getStubSettingsBuilder().deleteRagCorpusSettings();
+    }
+
+    /** Returns the builder for the settings used for calls to deleteRagCorpus. */
+    public OperationCallSettings.Builder<DeleteRagCorpusRequest, Empty, DeleteOperationMetadata>
+        deleteRagCorpusOperationSettings() {
+      return getStubSettingsBuilder().deleteRagCorpusOperationSettings();
+    }
+
+    /** Returns the builder for the settings used for calls to uploadRagFile. */
+    public UnaryCallSettings.Builder<UploadRagFileRequest, UploadRagFileResponse>
+        uploadRagFileSettings() {
+      return getStubSettingsBuilder().uploadRagFileSettings();
+    }
+
+    /** Returns the builder for the settings used for calls to importRagFiles. */
+    public UnaryCallSettings.Builder<ImportRagFilesRequest, Operation> importRagFilesSettings() {
+      return getStubSettingsBuilder().importRagFilesSettings();
+    }
+
+    /** Returns the builder for the settings used for calls to importRagFiles. */
+    public OperationCallSettings.Builder<
+            ImportRagFilesRequest, ImportRagFilesResponse, ImportRagFilesOperationMetadata>
+        importRagFilesOperationSettings() {
+      return getStubSettingsBuilder().importRagFilesOperationSettings();
+    }
+
+    /** Returns the builder for the settings used for calls to getRagFile. */
+    public UnaryCallSettings.Builder<GetRagFileRequest, RagFile> getRagFileSettings() {
+      return getStubSettingsBuilder().getRagFileSettings();
+    }
+
+    /** Returns the builder for the settings used for calls to listRagFiles. */
+    public PagedCallSettings.Builder<
+            ListRagFilesRequest, ListRagFilesResponse, ListRagFilesPagedResponse>
+        listRagFilesSettings() {
+      return getStubSettingsBuilder().listRagFilesSettings();
+    }
+
+    /** Returns the builder for the settings used for calls to deleteRagFile. */
+    public UnaryCallSettings.Builder<DeleteRagFileRequest, Operation> deleteRagFileSettings() {
+      return getStubSettingsBuilder().deleteRagFileSettings();
+    }
+
+    /** Returns the builder for the settings used for calls to deleteRagFile. */
+    public OperationCallSettings.Builder<DeleteRagFileRequest, Empty, DeleteOperationMetadata>
+        deleteRagFileOperationSettings() {
+      return getStubSettingsBuilder().deleteRagFileOperationSettings();
+    }
+
+    /** Returns the builder for the settings used for calls to listLocations. */
+    public PagedCallSettings.Builder<
+            ListLocationsRequest, ListLocationsResponse, ListLocationsPagedResponse>
+        listLocationsSettings() {
+      return getStubSettingsBuilder().listLocationsSettings();
+    }
+
+    /** Returns the builder for the settings used for calls to getLocation. */
+    public UnaryCallSettings.Builder<GetLocationRequest, Location> getLocationSettings() {
+      return getStubSettingsBuilder().getLocationSettings();
+    }
+
+    /** Returns the builder for the settings used for calls to setIamPolicy. */
+    public UnaryCallSettings.Builder<SetIamPolicyRequest, Policy> setIamPolicySettings() {
+      return getStubSettingsBuilder().setIamPolicySettings();
+    }
+
+    /** Returns the builder for the settings used for calls to getIamPolicy. */
+    public UnaryCallSettings.Builder<GetIamPolicyRequest, Policy> getIamPolicySettings() {
+      return getStubSettingsBuilder().getIamPolicySettings();
+    }
+
+    /** Returns the builder for the settings used for calls to testIamPermissions. */
+    public UnaryCallSettings.Builder<TestIamPermissionsRequest, TestIamPermissionsResponse>
+        testIamPermissionsSettings() {
+      return getStubSettingsBuilder().testIamPermissionsSettings();
+    }
+
+    @Override
+    public VertexRagDataServiceSettings build() throws IOException {
+      return new VertexRagDataServiceSettings(this);
+    }
+  }
+}
diff --git a/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1beta1/VertexRagServiceClient.java b/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1beta1/VertexRagServiceClient.java
new file mode 100644
index 000000000000..739b857512fb
--- /dev/null
+++ b/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1beta1/VertexRagServiceClient.java
@@ -0,0 +1,856 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1beta1;
+
+import com.google.api.core.ApiFuture;
+import com.google.api.core.ApiFutures;
+import com.google.api.core.BetaApi;
+import com.google.api.gax.core.BackgroundResource;
+import com.google.api.gax.paging.AbstractFixedSizeCollection;
+import com.google.api.gax.paging.AbstractPage;
+import com.google.api.gax.paging.AbstractPagedListResponse;
+import com.google.api.gax.rpc.PageContext;
+import com.google.api.gax.rpc.UnaryCallable;
+import com.google.cloud.aiplatform.v1beta1.stub.VertexRagServiceStub;
+import com.google.cloud.aiplatform.v1beta1.stub.VertexRagServiceStubSettings;
+import com.google.cloud.location.GetLocationRequest;
+import com.google.cloud.location.ListLocationsRequest;
+import com.google.cloud.location.ListLocationsResponse;
+import com.google.cloud.location.Location;
+import com.google.common.util.concurrent.MoreExecutors;
+import com.google.iam.v1.GetIamPolicyRequest;
+import com.google.iam.v1.Policy;
+import com.google.iam.v1.SetIamPolicyRequest;
+import com.google.iam.v1.TestIamPermissionsRequest;
+import com.google.iam.v1.TestIamPermissionsResponse;
+import java.io.IOException;
+import java.util.List;
+import java.util.concurrent.TimeUnit;
+import javax.annotation.Generated;
+
+// AUTO-GENERATED DOCUMENTATION AND CLASS.
+/**
+ * Service Description: A service for retrieving relevant contexts.
+ *
+ * <p>This class provides the ability to make remote calls to the backing service through method
+ * calls that map to API methods. Sample code to get started:
+ *
+ * <pre>{@code
+ * // This snippet has been automatically generated and should be regarded as a code template only.
+ * // It will require modifications to work:
+ * // - It may require correct/in-range values for request initialization.
+ * // - It may require specifying regional endpoints when creating the service client as shown in
+ * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+ * try (VertexRagServiceClient vertexRagServiceClient = VertexRagServiceClient.create()) {
+ *   LocationName parent = LocationName.of("[PROJECT]", "[LOCATION]");
+ *   RagQuery query = RagQuery.newBuilder().build();
+ *   RetrieveContextsResponse response = vertexRagServiceClient.retrieveContexts(parent, query);
+ * }
+ * }</pre>
+ *
+ * <p>Note: close() needs to be called on the VertexRagServiceClient object to clean up resources
+ * such as threads. In the example above, try-with-resources is used, which automatically calls
+ * close().
+ *
+ * <table>
+ *    <caption>Methods</caption>
+ *    <tr>
+ *      <th>Method</th>
+ *      <th>Description</th>
+ *      <th>Method Variants</th>
+ *    </tr>
+ *    <tr>
+ *      <td><p> RetrieveContexts</td>
+ *      <td><p> Retrieves relevant contexts for a query.</td>
+ *      <td>
+ *      <p>Request object method variants only take one parameter, a request object, which must be constructed before the call.</p>
+ *      <ul>
+ *           <li><p> retrieveContexts(RetrieveContextsRequest request)
+ *      </ul>
+ *      <p>"Flattened" method variants have converted the fields of the request object into function parameters to enable multiple ways to call the same method.</p>
+ *      <ul>
+ *           <li><p> retrieveContexts(LocationName parent, RagQuery query)
+ *           <li><p> retrieveContexts(String parent, RagQuery query)
+ *      </ul>
+ *      <p>Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.</p>
+ *      <ul>
+ *           <li><p> retrieveContextsCallable()
+ *      </ul>
+ *       </td>
+ *    </tr>
+ *    <tr>
+ *      <td><p> ListLocations</td>
+ *      <td><p> Lists information about the supported locations for this service.</td>
+ *      <td>
+ *      <p>Request object method variants only take one parameter, a request object, which must be constructed before the call.</p>
+ *      <ul>
+ *           <li><p> listLocations(ListLocationsRequest request)
+ *      </ul>
+ *      <p>Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.</p>
+ *      <ul>
+ *           <li><p> listLocationsPagedCallable()
+ *           <li><p> listLocationsCallable()
+ *      </ul>
+ *       </td>
+ *    </tr>
+ *    <tr>
+ *      <td><p> GetLocation</td>
+ *      <td><p> Gets information about a location.</td>
+ *      <td>
+ *      <p>Request object method variants only take one parameter, a request object, which must be constructed before the call.</p>
+ *      <ul>
+ *           <li><p> getLocation(GetLocationRequest request)
+ *      </ul>
+ *      <p>Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.</p>
+ *      <ul>
+ *           <li><p> getLocationCallable()
+ *      </ul>
+ *       </td>
+ *    </tr>
+ *    <tr>
+ *      <td><p> SetIamPolicy</td>
+ *      <td><p> Sets the access control policy on the specified resource. Replacesany existing policy.
+ * <p> Can return `NOT_FOUND`, `INVALID_ARGUMENT`, and `PERMISSION_DENIED`errors.</td>
+ *      <td>
+ *      <p>Request object method variants only take one parameter, a request object, which must be constructed before the call.</p>
+ *      <ul>
+ *           <li><p> setIamPolicy(SetIamPolicyRequest request)
+ *      </ul>
+ *      <p>Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.</p>
+ *      <ul>
+ *           <li><p> setIamPolicyCallable()
+ *      </ul>
+ *       </td>
+ *    </tr>
+ *    <tr>
+ *      <td><p> GetIamPolicy</td>
+ *      <td><p> Gets the access control policy for a resource. Returns an empty policyif the resource exists and does not have a policy set.</td>
+ *      <td>
+ *      <p>Request object method variants only take one parameter, a request object, which must be constructed before the call.</p>
+ *      <ul>
+ *           <li><p> getIamPolicy(GetIamPolicyRequest request)
+ *      </ul>
+ *      <p>Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.</p>
+ *      <ul>
+ *           <li><p> getIamPolicyCallable()
+ *      </ul>
+ *       </td>
+ *    </tr>
+ *    <tr>
+ *      <td><p> TestIamPermissions</td>
+ *      <td><p> Returns permissions that a caller has on the specified resource. If theresource does not exist, this will return an empty set ofpermissions, not a `NOT_FOUND` error.
+ * <p> Note: This operation is designed to be used for buildingpermission-aware UIs and command-line tools, not for authorizationchecking. This operation may "fail open" without warning.</td>
+ *      <td>
+ *      <p>Request object method variants only take one parameter, a request object, which must be constructed before the call.</p>
+ *      <ul>
+ *           <li><p> testIamPermissions(TestIamPermissionsRequest request)
+ *      </ul>
+ *      <p>Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.</p>
+ *      <ul>
+ *           <li><p> testIamPermissionsCallable()
+ *      </ul>
+ *       </td>
+ *    </tr>
+ *  </table>
+ *
+ * <p>See the individual methods for example code.
+ *
+ * <p>Many parameters require resource names to be formatted in a particular way. To assist with
+ * these names, this class includes a format method for each type of name, and additionally a parse
+ * method to extract the individual identifiers contained within names that are returned.
+ *
+ * <p>This class can be customized by passing in a custom instance of VertexRagServiceSettings to
+ * create(). For example:
+ *
+ * <p>To customize credentials:
+ *
+ * <pre>{@code
+ * // This snippet has been automatically generated and should be regarded as a code template only.
+ * // It will require modifications to work:
+ * // - It may require correct/in-range values for request initialization.
+ * // - It may require specifying regional endpoints when creating the service client as shown in
+ * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+ * VertexRagServiceSettings vertexRagServiceSettings =
+ *     VertexRagServiceSettings.newBuilder()
+ *         .setCredentialsProvider(FixedCredentialsProvider.create(myCredentials))
+ *         .build();
+ * VertexRagServiceClient vertexRagServiceClient =
+ *     VertexRagServiceClient.create(vertexRagServiceSettings);
+ * }</pre>
+ *
+ * <p>To customize the endpoint:
+ *
+ * <pre>{@code
+ * // This snippet has been automatically generated and should be regarded as a code template only.
+ * // It will require modifications to work:
+ * // - It may require correct/in-range values for request initialization.
+ * // - It may require specifying regional endpoints when creating the service client as shown in
+ * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+ * VertexRagServiceSettings vertexRagServiceSettings =
+ *     VertexRagServiceSettings.newBuilder().setEndpoint(myEndpoint).build();
+ * VertexRagServiceClient vertexRagServiceClient =
+ *     VertexRagServiceClient.create(vertexRagServiceSettings);
+ * }</pre>
+ *
+ * <p>Please refer to the GitHub repository's samples for more quickstart code snippets.
+ */
+@BetaApi
+@Generated("by gapic-generator-java")
+public class VertexRagServiceClient implements BackgroundResource {
+  private final VertexRagServiceSettings settings;
+  private final VertexRagServiceStub stub;
+
+  /** Constructs an instance of VertexRagServiceClient with default settings. */
+  public static final VertexRagServiceClient create() throws IOException {
+    return create(VertexRagServiceSettings.newBuilder().build());
+  }
+
+  /**
+   * Constructs an instance of VertexRagServiceClient, using the given settings. The channels are
+   * created based on the settings passed in, or defaults for any settings that are not set.
+   */
+  public static final VertexRagServiceClient create(VertexRagServiceSettings settings)
+      throws IOException {
+    return new VertexRagServiceClient(settings);
+  }
+
+  /**
+   * Constructs an instance of VertexRagServiceClient, using the given stub for making calls. This
+   * is for advanced usage - prefer using create(VertexRagServiceSettings).
+   */
+  public static final VertexRagServiceClient create(VertexRagServiceStub stub) {
+    return new VertexRagServiceClient(stub);
+  }
+
+  /**
+   * Constructs an instance of VertexRagServiceClient, using the given settings. This is protected
+   * so that it is easy to make a subclass, but otherwise, the static factory methods should be
+   * preferred.
+   */
+  protected VertexRagServiceClient(VertexRagServiceSettings settings) throws IOException {
+    this.settings = settings;
+    this.stub = ((VertexRagServiceStubSettings) settings.getStubSettings()).createStub();
+  }
+
+  protected VertexRagServiceClient(VertexRagServiceStub stub) {
+    this.settings = null;
+    this.stub = stub;
+  }
+
+  public final VertexRagServiceSettings getSettings() {
+    return settings;
+  }
+
+  public VertexRagServiceStub getStub() {
+    return stub;
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Retrieves relevant contexts for a query.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (VertexRagServiceClient vertexRagServiceClient = VertexRagServiceClient.create()) {
+   *   LocationName parent = LocationName.of("[PROJECT]", "[LOCATION]");
+   *   RagQuery query = RagQuery.newBuilder().build();
+   *   RetrieveContextsResponse response = vertexRagServiceClient.retrieveContexts(parent, query);
+   * }
+   * }</pre>
+   *
+   * @param parent Required. The resource name of the Location from which to retrieve RagContexts.
+   *     The users must have permission to make a call in the project. Format:
+   *     `projects/{project}/locations/{location}`.
+   * @param query Required. Single RAG retrieve query.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final RetrieveContextsResponse retrieveContexts(LocationName parent, RagQuery query) {
+    RetrieveContextsRequest request =
+        RetrieveContextsRequest.newBuilder()
+            .setParent(parent == null ? null : parent.toString())
+            .setQuery(query)
+            .build();
+    return retrieveContexts(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Retrieves relevant contexts for a query.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (VertexRagServiceClient vertexRagServiceClient = VertexRagServiceClient.create()) {
+   *   String parent = LocationName.of("[PROJECT]", "[LOCATION]").toString();
+   *   RagQuery query = RagQuery.newBuilder().build();
+   *   RetrieveContextsResponse response = vertexRagServiceClient.retrieveContexts(parent, query);
+   * }
+   * }</pre>
+   *
+   * @param parent Required. The resource name of the Location from which to retrieve RagContexts.
+   *     The users must have permission to make a call in the project. Format:
+   *     `projects/{project}/locations/{location}`.
+   * @param query Required. Single RAG retrieve query.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final RetrieveContextsResponse retrieveContexts(String parent, RagQuery query) {
+    RetrieveContextsRequest request =
+        RetrieveContextsRequest.newBuilder().setParent(parent).setQuery(query).build();
+    return retrieveContexts(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Retrieves relevant contexts for a query.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (VertexRagServiceClient vertexRagServiceClient = VertexRagServiceClient.create()) {
+   *   RetrieveContextsRequest request =
+   *       RetrieveContextsRequest.newBuilder()
+   *           .setParent(LocationName.of("[PROJECT]", "[LOCATION]").toString())
+   *           .setQuery(RagQuery.newBuilder().build())
+   *           .build();
+   *   RetrieveContextsResponse response = vertexRagServiceClient.retrieveContexts(request);
+   * }
+   * }</pre>
+   *
+   * @param request The request object containing all of the parameters for the API call.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final RetrieveContextsResponse retrieveContexts(RetrieveContextsRequest request) {
+    return retrieveContextsCallable().call(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Retrieves relevant contexts for a query.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (VertexRagServiceClient vertexRagServiceClient = VertexRagServiceClient.create()) {
+   *   RetrieveContextsRequest request =
+   *       RetrieveContextsRequest.newBuilder()
+   *           .setParent(LocationName.of("[PROJECT]", "[LOCATION]").toString())
+   *           .setQuery(RagQuery.newBuilder().build())
+   *           .build();
+   *   ApiFuture<RetrieveContextsResponse> future =
+   *       vertexRagServiceClient.retrieveContextsCallable().futureCall(request);
+   *   // Do something.
+   *   RetrieveContextsResponse response = future.get();
+   * }
+   * }</pre>
+   */
+  public final UnaryCallable<RetrieveContextsRequest, RetrieveContextsResponse>
+      retrieveContextsCallable() {
+    return stub.retrieveContextsCallable();
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Lists information about the supported locations for this service.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (VertexRagServiceClient vertexRagServiceClient = VertexRagServiceClient.create()) {
+   *   ListLocationsRequest request =
+   *       ListLocationsRequest.newBuilder()
+   *           .setName("name3373707")
+   *           .setFilter("filter-1274492040")
+   *           .setPageSize(883849137)
+   *           .setPageToken("pageToken873572522")
+   *           .build();
+   *   for (Location element : vertexRagServiceClient.listLocations(request).iterateAll()) {
+   *     // doThingsWith(element);
+   *   }
+   * }
+   * }</pre>
+   *
+   * @param request The request object containing all of the parameters for the API call.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final ListLocationsPagedResponse listLocations(ListLocationsRequest request) {
+    return listLocationsPagedCallable().call(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Lists information about the supported locations for this service.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (VertexRagServiceClient vertexRagServiceClient = VertexRagServiceClient.create()) {
+   *   ListLocationsRequest request =
+   *       ListLocationsRequest.newBuilder()
+   *           .setName("name3373707")
+   *           .setFilter("filter-1274492040")
+   *           .setPageSize(883849137)
+   *           .setPageToken("pageToken873572522")
+   *           .build();
+   *   ApiFuture<Location> future =
+   *       vertexRagServiceClient.listLocationsPagedCallable().futureCall(request);
+   *   // Do something.
+   *   for (Location element : future.get().iterateAll()) {
+   *     // doThingsWith(element);
+   *   }
+   * }
+   * }</pre>
+   */
+  public final UnaryCallable<ListLocationsRequest, ListLocationsPagedResponse>
+      listLocationsPagedCallable() {
+    return stub.listLocationsPagedCallable();
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Lists information about the supported locations for this service.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (VertexRagServiceClient vertexRagServiceClient = VertexRagServiceClient.create()) {
+   *   ListLocationsRequest request =
+   *       ListLocationsRequest.newBuilder()
+   *           .setName("name3373707")
+   *           .setFilter("filter-1274492040")
+   *           .setPageSize(883849137)
+   *           .setPageToken("pageToken873572522")
+   *           .build();
+   *   while (true) {
+   *     ListLocationsResponse response =
+   *         vertexRagServiceClient.listLocationsCallable().call(request);
+   *     for (Location element : response.getLocationsList()) {
+   *       // doThingsWith(element);
+   *     }
+   *     String nextPageToken = response.getNextPageToken();
+   *     if (!Strings.isNullOrEmpty(nextPageToken)) {
+   *       request = request.toBuilder().setPageToken(nextPageToken).build();
+   *     } else {
+   *       break;
+   *     }
+   *   }
+   * }
+   * }</pre>
+   */
+  public final UnaryCallable<ListLocationsRequest, ListLocationsResponse> listLocationsCallable() {
+    return stub.listLocationsCallable();
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Gets information about a location.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (VertexRagServiceClient vertexRagServiceClient = VertexRagServiceClient.create()) {
+   *   GetLocationRequest request = GetLocationRequest.newBuilder().setName("name3373707").build();
+   *   Location response = vertexRagServiceClient.getLocation(request);
+   * }
+   * }</pre>
+   *
+   * @param request The request object containing all of the parameters for the API call.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final Location getLocation(GetLocationRequest request) {
+    return getLocationCallable().call(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Gets information about a location.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (VertexRagServiceClient vertexRagServiceClient = VertexRagServiceClient.create()) {
+   *   GetLocationRequest request = GetLocationRequest.newBuilder().setName("name3373707").build();
+   *   ApiFuture<Location> future = vertexRagServiceClient.getLocationCallable().futureCall(request);
+   *   // Do something.
+   *   Location response = future.get();
+   * }
+   * }</pre>
+   */
+  public final UnaryCallable<GetLocationRequest, Location> getLocationCallable() {
+    return stub.getLocationCallable();
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Sets the access control policy on the specified resource. Replacesany existing policy.
+   *
+   * <p>Can return `NOT_FOUND`, `INVALID_ARGUMENT`, and `PERMISSION_DENIED`errors.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (VertexRagServiceClient vertexRagServiceClient = VertexRagServiceClient.create()) {
+   *   SetIamPolicyRequest request =
+   *       SetIamPolicyRequest.newBuilder()
+   *           .setResource(
+   *               EndpointName.ofProjectLocationEndpointName(
+   *                       "[PROJECT]", "[LOCATION]", "[ENDPOINT]")
+   *                   .toString())
+   *           .setPolicy(Policy.newBuilder().build())
+   *           .setUpdateMask(FieldMask.newBuilder().build())
+   *           .build();
+   *   Policy response = vertexRagServiceClient.setIamPolicy(request);
+   * }
+   * }</pre>
+   *
+   * @param request The request object containing all of the parameters for the API call.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final Policy setIamPolicy(SetIamPolicyRequest request) {
+    return setIamPolicyCallable().call(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Sets the access control policy on the specified resource. Replacesany existing policy.
+   *
+   * <p>Can return `NOT_FOUND`, `INVALID_ARGUMENT`, and `PERMISSION_DENIED`errors.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (VertexRagServiceClient vertexRagServiceClient = VertexRagServiceClient.create()) {
+   *   SetIamPolicyRequest request =
+   *       SetIamPolicyRequest.newBuilder()
+   *           .setResource(
+   *               EndpointName.ofProjectLocationEndpointName(
+   *                       "[PROJECT]", "[LOCATION]", "[ENDPOINT]")
+   *                   .toString())
+   *           .setPolicy(Policy.newBuilder().build())
+   *           .setUpdateMask(FieldMask.newBuilder().build())
+   *           .build();
+   *   ApiFuture<Policy> future = vertexRagServiceClient.setIamPolicyCallable().futureCall(request);
+   *   // Do something.
+   *   Policy response = future.get();
+   * }
+   * }</pre>
+   */
+  public final UnaryCallable<SetIamPolicyRequest, Policy> setIamPolicyCallable() {
+    return stub.setIamPolicyCallable();
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Gets the access control policy for a resource. Returns an empty policyif the resource exists
+   * and does not have a policy set.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (VertexRagServiceClient vertexRagServiceClient = VertexRagServiceClient.create()) {
+   *   GetIamPolicyRequest request =
+   *       GetIamPolicyRequest.newBuilder()
+   *           .setResource(
+   *               EndpointName.ofProjectLocationEndpointName(
+   *                       "[PROJECT]", "[LOCATION]", "[ENDPOINT]")
+   *                   .toString())
+   *           .setOptions(GetPolicyOptions.newBuilder().build())
+   *           .build();
+   *   Policy response = vertexRagServiceClient.getIamPolicy(request);
+   * }
+   * }</pre>
+   *
+   * @param request The request object containing all of the parameters for the API call.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final Policy getIamPolicy(GetIamPolicyRequest request) {
+    return getIamPolicyCallable().call(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Gets the access control policy for a resource. Returns an empty policyif the resource exists
+   * and does not have a policy set.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (VertexRagServiceClient vertexRagServiceClient = VertexRagServiceClient.create()) {
+   *   GetIamPolicyRequest request =
+   *       GetIamPolicyRequest.newBuilder()
+   *           .setResource(
+   *               EndpointName.ofProjectLocationEndpointName(
+   *                       "[PROJECT]", "[LOCATION]", "[ENDPOINT]")
+   *                   .toString())
+   *           .setOptions(GetPolicyOptions.newBuilder().build())
+   *           .build();
+   *   ApiFuture<Policy> future = vertexRagServiceClient.getIamPolicyCallable().futureCall(request);
+   *   // Do something.
+   *   Policy response = future.get();
+   * }
+   * }</pre>
+   */
+  public final UnaryCallable<GetIamPolicyRequest, Policy> getIamPolicyCallable() {
+    return stub.getIamPolicyCallable();
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Returns permissions that a caller has on the specified resource. If theresource does not exist,
+   * this will return an empty set ofpermissions, not a `NOT_FOUND` error.
+   *
+   * <p>Note: This operation is designed to be used for buildingpermission-aware UIs and
+   * command-line tools, not for authorizationchecking. This operation may "fail open" without
+   * warning.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (VertexRagServiceClient vertexRagServiceClient = VertexRagServiceClient.create()) {
+   *   TestIamPermissionsRequest request =
+   *       TestIamPermissionsRequest.newBuilder()
+   *           .setResource(
+   *               EndpointName.ofProjectLocationEndpointName(
+   *                       "[PROJECT]", "[LOCATION]", "[ENDPOINT]")
+   *                   .toString())
+   *           .addAllPermissions(new ArrayList<String>())
+   *           .build();
+   *   TestIamPermissionsResponse response = vertexRagServiceClient.testIamPermissions(request);
+   * }
+   * }</pre>
+   *
+   * @param request The request object containing all of the parameters for the API call.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final TestIamPermissionsResponse testIamPermissions(TestIamPermissionsRequest request) {
+    return testIamPermissionsCallable().call(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Returns permissions that a caller has on the specified resource. If theresource does not exist,
+   * this will return an empty set ofpermissions, not a `NOT_FOUND` error.
+   *
+   * <p>Note: This operation is designed to be used for buildingpermission-aware UIs and
+   * command-line tools, not for authorizationchecking. This operation may "fail open" without
+   * warning.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (VertexRagServiceClient vertexRagServiceClient = VertexRagServiceClient.create()) {
+   *   TestIamPermissionsRequest request =
+   *       TestIamPermissionsRequest.newBuilder()
+   *           .setResource(
+   *               EndpointName.ofProjectLocationEndpointName(
+   *                       "[PROJECT]", "[LOCATION]", "[ENDPOINT]")
+   *                   .toString())
+   *           .addAllPermissions(new ArrayList<String>())
+   *           .build();
+   *   ApiFuture<TestIamPermissionsResponse> future =
+   *       vertexRagServiceClient.testIamPermissionsCallable().futureCall(request);
+   *   // Do something.
+   *   TestIamPermissionsResponse response = future.get();
+   * }
+   * }</pre>
+   */
+  public final UnaryCallable<TestIamPermissionsRequest, TestIamPermissionsResponse>
+      testIamPermissionsCallable() {
+    return stub.testIamPermissionsCallable();
+  }
+
+  @Override
+  public final void close() {
+    stub.close();
+  }
+
+  @Override
+  public void shutdown() {
+    stub.shutdown();
+  }
+
+  @Override
+  public boolean isShutdown() {
+    return stub.isShutdown();
+  }
+
+  @Override
+  public boolean isTerminated() {
+    return stub.isTerminated();
+  }
+
+  @Override
+  public void shutdownNow() {
+    stub.shutdownNow();
+  }
+
+  @Override
+  public boolean awaitTermination(long duration, TimeUnit unit) throws InterruptedException {
+    return stub.awaitTermination(duration, unit);
+  }
+
+  public static class ListLocationsPagedResponse
+      extends AbstractPagedListResponse<
+          ListLocationsRequest,
+          ListLocationsResponse,
+          Location,
+          ListLocationsPage,
+          ListLocationsFixedSizeCollection> {
+
+    public static ApiFuture<ListLocationsPagedResponse> createAsync(
+        PageContext<ListLocationsRequest, ListLocationsResponse, Location> context,
+        ApiFuture<ListLocationsResponse> futureResponse) {
+      ApiFuture<ListLocationsPage> futurePage =
+          ListLocationsPage.createEmptyPage().createPageAsync(context, futureResponse);
+      return ApiFutures.transform(
+          futurePage,
+          input -> new ListLocationsPagedResponse(input),
+          MoreExecutors.directExecutor());
+    }
+
+    private ListLocationsPagedResponse(ListLocationsPage page) {
+      super(page, ListLocationsFixedSizeCollection.createEmptyCollection());
+    }
+  }
+
+  public static class ListLocationsPage
+      extends AbstractPage<
+          ListLocationsRequest, ListLocationsResponse, Location, ListLocationsPage> {
+
+    private ListLocationsPage(
+        PageContext<ListLocationsRequest, ListLocationsResponse, Location> context,
+        ListLocationsResponse response) {
+      super(context, response);
+    }
+
+    private static ListLocationsPage createEmptyPage() {
+      return new ListLocationsPage(null, null);
+    }
+
+    @Override
+    protected ListLocationsPage createPage(
+        PageContext<ListLocationsRequest, ListLocationsResponse, Location> context,
+        ListLocationsResponse response) {
+      return new ListLocationsPage(context, response);
+    }
+
+    @Override
+    public ApiFuture<ListLocationsPage> createPageAsync(
+        PageContext<ListLocationsRequest, ListLocationsResponse, Location> context,
+        ApiFuture<ListLocationsResponse> futureResponse) {
+      return super.createPageAsync(context, futureResponse);
+    }
+  }
+
+  public static class ListLocationsFixedSizeCollection
+      extends AbstractFixedSizeCollection<
+          ListLocationsRequest,
+          ListLocationsResponse,
+          Location,
+          ListLocationsPage,
+          ListLocationsFixedSizeCollection> {
+
+    private ListLocationsFixedSizeCollection(List<ListLocationsPage> pages, int collectionSize) {
+      super(pages, collectionSize);
+    }
+
+    private static ListLocationsFixedSizeCollection createEmptyCollection() {
+      return new ListLocationsFixedSizeCollection(null, 0);
+    }
+
+    @Override
+    protected ListLocationsFixedSizeCollection createCollection(
+        List<ListLocationsPage> pages, int collectionSize) {
+      return new ListLocationsFixedSizeCollection(pages, collectionSize);
+    }
+  }
+}
diff --git a/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1beta1/VertexRagServiceSettings.java b/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1beta1/VertexRagServiceSettings.java
new file mode 100644
index 000000000000..965cc1d6caa9
--- /dev/null
+++ b/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1beta1/VertexRagServiceSettings.java
@@ -0,0 +1,255 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1beta1;
+
+import static com.google.cloud.aiplatform.v1beta1.VertexRagServiceClient.ListLocationsPagedResponse;
+
+import com.google.api.core.ApiFunction;
+import com.google.api.core.BetaApi;
+import com.google.api.gax.core.GoogleCredentialsProvider;
+import com.google.api.gax.core.InstantiatingExecutorProvider;
+import com.google.api.gax.grpc.InstantiatingGrpcChannelProvider;
+import com.google.api.gax.rpc.ApiClientHeaderProvider;
+import com.google.api.gax.rpc.ClientContext;
+import com.google.api.gax.rpc.ClientSettings;
+import com.google.api.gax.rpc.PagedCallSettings;
+import com.google.api.gax.rpc.TransportChannelProvider;
+import com.google.api.gax.rpc.UnaryCallSettings;
+import com.google.cloud.aiplatform.v1beta1.stub.VertexRagServiceStubSettings;
+import com.google.cloud.location.GetLocationRequest;
+import com.google.cloud.location.ListLocationsRequest;
+import com.google.cloud.location.ListLocationsResponse;
+import com.google.cloud.location.Location;
+import com.google.iam.v1.GetIamPolicyRequest;
+import com.google.iam.v1.Policy;
+import com.google.iam.v1.SetIamPolicyRequest;
+import com.google.iam.v1.TestIamPermissionsRequest;
+import com.google.iam.v1.TestIamPermissionsResponse;
+import java.io.IOException;
+import java.util.List;
+import javax.annotation.Generated;
+
+// AUTO-GENERATED DOCUMENTATION AND CLASS.
+/**
+ * Settings class to configure an instance of {@link VertexRagServiceClient}.
+ *
+ * <p>The default instance has everything set to sensible defaults:
+ *
+ * <ul>
+ *   <li>The default service address (aiplatform.googleapis.com) and default port (443) are used.
+ *   <li>Credentials are acquired automatically through Application Default Credentials.
+ *   <li>Retries are configured for idempotent methods but not for non-idempotent methods.
+ * </ul>
+ *
+ * <p>The builder of this class is recursive, so contained classes are themselves builders. When
+ * build() is called, the tree of builders is called to create the complete settings object.
+ *
+ * <p>For example, to set the total timeout of retrieveContexts to 30 seconds:
+ *
+ * <pre>{@code
+ * // This snippet has been automatically generated and should be regarded as a code template only.
+ * // It will require modifications to work:
+ * // - It may require correct/in-range values for request initialization.
+ * // - It may require specifying regional endpoints when creating the service client as shown in
+ * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+ * VertexRagServiceSettings.Builder vertexRagServiceSettingsBuilder =
+ *     VertexRagServiceSettings.newBuilder();
+ * vertexRagServiceSettingsBuilder
+ *     .retrieveContextsSettings()
+ *     .setRetrySettings(
+ *         vertexRagServiceSettingsBuilder
+ *             .retrieveContextsSettings()
+ *             .getRetrySettings()
+ *             .toBuilder()
+ *             .setTotalTimeout(Duration.ofSeconds(30))
+ *             .build());
+ * VertexRagServiceSettings vertexRagServiceSettings = vertexRagServiceSettingsBuilder.build();
+ * }</pre>
+ */
+@BetaApi
+@Generated("by gapic-generator-java")
+public class VertexRagServiceSettings extends ClientSettings<VertexRagServiceSettings> {
+
+  /** Returns the object with the settings used for calls to retrieveContexts. */
+  public UnaryCallSettings<RetrieveContextsRequest, RetrieveContextsResponse>
+      retrieveContextsSettings() {
+    return ((VertexRagServiceStubSettings) getStubSettings()).retrieveContextsSettings();
+  }
+
+  /** Returns the object with the settings used for calls to listLocations. */
+  public PagedCallSettings<ListLocationsRequest, ListLocationsResponse, ListLocationsPagedResponse>
+      listLocationsSettings() {
+    return ((VertexRagServiceStubSettings) getStubSettings()).listLocationsSettings();
+  }
+
+  /** Returns the object with the settings used for calls to getLocation. */
+  public UnaryCallSettings<GetLocationRequest, Location> getLocationSettings() {
+    return ((VertexRagServiceStubSettings) getStubSettings()).getLocationSettings();
+  }
+
+  /** Returns the object with the settings used for calls to setIamPolicy. */
+  public UnaryCallSettings<SetIamPolicyRequest, Policy> setIamPolicySettings() {
+    return ((VertexRagServiceStubSettings) getStubSettings()).setIamPolicySettings();
+  }
+
+  /** Returns the object with the settings used for calls to getIamPolicy. */
+  public UnaryCallSettings<GetIamPolicyRequest, Policy> getIamPolicySettings() {
+    return ((VertexRagServiceStubSettings) getStubSettings()).getIamPolicySettings();
+  }
+
+  /** Returns the object with the settings used for calls to testIamPermissions. */
+  public UnaryCallSettings<TestIamPermissionsRequest, TestIamPermissionsResponse>
+      testIamPermissionsSettings() {
+    return ((VertexRagServiceStubSettings) getStubSettings()).testIamPermissionsSettings();
+  }
+
+  public static final VertexRagServiceSettings create(VertexRagServiceStubSettings stub)
+      throws IOException {
+    return new VertexRagServiceSettings.Builder(stub.toBuilder()).build();
+  }
+
+  /** Returns a builder for the default ExecutorProvider for this service. */
+  public static InstantiatingExecutorProvider.Builder defaultExecutorProviderBuilder() {
+    return VertexRagServiceStubSettings.defaultExecutorProviderBuilder();
+  }
+
+  /** Returns the default service endpoint. */
+  public static String getDefaultEndpoint() {
+    return VertexRagServiceStubSettings.getDefaultEndpoint();
+  }
+
+  /** Returns the default service scopes. */
+  public static List<String> getDefaultServiceScopes() {
+    return VertexRagServiceStubSettings.getDefaultServiceScopes();
+  }
+
+  /** Returns a builder for the default credentials for this service. */
+  public static GoogleCredentialsProvider.Builder defaultCredentialsProviderBuilder() {
+    return VertexRagServiceStubSettings.defaultCredentialsProviderBuilder();
+  }
+
+  /** Returns a builder for the default ChannelProvider for this service. */
+  public static InstantiatingGrpcChannelProvider.Builder defaultGrpcTransportProviderBuilder() {
+    return VertexRagServiceStubSettings.defaultGrpcTransportProviderBuilder();
+  }
+
+  public static TransportChannelProvider defaultTransportChannelProvider() {
+    return VertexRagServiceStubSettings.defaultTransportChannelProvider();
+  }
+
+  public static ApiClientHeaderProvider.Builder defaultApiClientHeaderProviderBuilder() {
+    return VertexRagServiceStubSettings.defaultApiClientHeaderProviderBuilder();
+  }
+
+  /** Returns a new builder for this class. */
+  public static Builder newBuilder() {
+    return Builder.createDefault();
+  }
+
+  /** Returns a new builder for this class. */
+  public static Builder newBuilder(ClientContext clientContext) {
+    return new Builder(clientContext);
+  }
+
+  /** Returns a builder containing all the values of this settings class. */
+  public Builder toBuilder() {
+    return new Builder(this);
+  }
+
+  protected VertexRagServiceSettings(Builder settingsBuilder) throws IOException {
+    super(settingsBuilder);
+  }
+
+  /** Builder for VertexRagServiceSettings. */
+  public static class Builder extends ClientSettings.Builder<VertexRagServiceSettings, Builder> {
+
+    protected Builder() throws IOException {
+      this(((ClientContext) null));
+    }
+
+    protected Builder(ClientContext clientContext) {
+      super(VertexRagServiceStubSettings.newBuilder(clientContext));
+    }
+
+    protected Builder(VertexRagServiceSettings settings) {
+      super(settings.getStubSettings().toBuilder());
+    }
+
+    protected Builder(VertexRagServiceStubSettings.Builder stubSettings) {
+      super(stubSettings);
+    }
+
+    private static Builder createDefault() {
+      return new Builder(VertexRagServiceStubSettings.newBuilder());
+    }
+
+    public VertexRagServiceStubSettings.Builder getStubSettingsBuilder() {
+      return ((VertexRagServiceStubSettings.Builder) getStubSettings());
+    }
+
+    /**
+     * Applies the given settings updater function to all of the unary API methods in this service.
+     *
+     * <p>Note: This method does not support applying settings to streaming methods.
+     */
+    public Builder applyToAllUnaryMethods(
+        ApiFunction<UnaryCallSettings.Builder<?, ?>, Void> settingsUpdater) {
+      super.applyToAllUnaryMethods(
+          getStubSettingsBuilder().unaryMethodSettingsBuilders(), settingsUpdater);
+      return this;
+    }
+
+    /** Returns the builder for the settings used for calls to retrieveContexts. */
+    public UnaryCallSettings.Builder<RetrieveContextsRequest, RetrieveContextsResponse>
+        retrieveContextsSettings() {
+      return getStubSettingsBuilder().retrieveContextsSettings();
+    }
+
+    /** Returns the builder for the settings used for calls to listLocations. */
+    public PagedCallSettings.Builder<
+            ListLocationsRequest, ListLocationsResponse, ListLocationsPagedResponse>
+        listLocationsSettings() {
+      return getStubSettingsBuilder().listLocationsSettings();
+    }
+
+    /** Returns the builder for the settings used for calls to getLocation. */
+    public UnaryCallSettings.Builder<GetLocationRequest, Location> getLocationSettings() {
+      return getStubSettingsBuilder().getLocationSettings();
+    }
+
+    /** Returns the builder for the settings used for calls to setIamPolicy. */
+    public UnaryCallSettings.Builder<SetIamPolicyRequest, Policy> setIamPolicySettings() {
+      return getStubSettingsBuilder().setIamPolicySettings();
+    }
+
+    /** Returns the builder for the settings used for calls to getIamPolicy. */
+    public UnaryCallSettings.Builder<GetIamPolicyRequest, Policy> getIamPolicySettings() {
+      return getStubSettingsBuilder().getIamPolicySettings();
+    }
+
+    /** Returns the builder for the settings used for calls to testIamPermissions. */
+    public UnaryCallSettings.Builder<TestIamPermissionsRequest, TestIamPermissionsResponse>
+        testIamPermissionsSettings() {
+      return getStubSettingsBuilder().testIamPermissionsSettings();
+    }
+
+    @Override
+    public VertexRagServiceSettings build() throws IOException {
+      return new VertexRagServiceSettings(this);
+    }
+  }
+}
diff --git a/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1beta1/gapic_metadata.json b/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1beta1/gapic_metadata.json
index 9e6f94a58334..9e5bcdf36960 100644
--- a/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1beta1/gapic_metadata.json
+++ b/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1beta1/gapic_metadata.json
@@ -1073,6 +1073,60 @@
         }
       }
     },
+    "NotebookService": {
+      "clients": {
+        "grpc": {
+          "libraryClient": "NotebookServiceClient",
+          "rpcs": {
+            "AssignNotebookRuntime": {
+              "methods": ["assignNotebookRuntimeAsync", "assignNotebookRuntimeAsync", "assignNotebookRuntimeAsync", "assignNotebookRuntimeAsync", "assignNotebookRuntimeAsync", "assignNotebookRuntimeOperationCallable", "assignNotebookRuntimeCallable"]
+            },
+            "CreateNotebookRuntimeTemplate": {
+              "methods": ["createNotebookRuntimeTemplateAsync", "createNotebookRuntimeTemplateAsync", "createNotebookRuntimeTemplateAsync", "createNotebookRuntimeTemplateOperationCallable", "createNotebookRuntimeTemplateCallable"]
+            },
+            "DeleteNotebookRuntime": {
+              "methods": ["deleteNotebookRuntimeAsync", "deleteNotebookRuntimeAsync", "deleteNotebookRuntimeAsync", "deleteNotebookRuntimeOperationCallable", "deleteNotebookRuntimeCallable"]
+            },
+            "DeleteNotebookRuntimeTemplate": {
+              "methods": ["deleteNotebookRuntimeTemplateAsync", "deleteNotebookRuntimeTemplateAsync", "deleteNotebookRuntimeTemplateAsync", "deleteNotebookRuntimeTemplateOperationCallable", "deleteNotebookRuntimeTemplateCallable"]
+            },
+            "GetIamPolicy": {
+              "methods": ["getIamPolicy", "getIamPolicyCallable"]
+            },
+            "GetLocation": {
+              "methods": ["getLocation", "getLocationCallable"]
+            },
+            "GetNotebookRuntime": {
+              "methods": ["getNotebookRuntime", "getNotebookRuntime", "getNotebookRuntime", "getNotebookRuntimeCallable"]
+            },
+            "GetNotebookRuntimeTemplate": {
+              "methods": ["getNotebookRuntimeTemplate", "getNotebookRuntimeTemplate", "getNotebookRuntimeTemplate", "getNotebookRuntimeTemplateCallable"]
+            },
+            "ListLocations": {
+              "methods": ["listLocations", "listLocationsPagedCallable", "listLocationsCallable"]
+            },
+            "ListNotebookRuntimeTemplates": {
+              "methods": ["listNotebookRuntimeTemplates", "listNotebookRuntimeTemplates", "listNotebookRuntimeTemplates", "listNotebookRuntimeTemplatesPagedCallable", "listNotebookRuntimeTemplatesCallable"]
+            },
+            "ListNotebookRuntimes": {
+              "methods": ["listNotebookRuntimes", "listNotebookRuntimes", "listNotebookRuntimes", "listNotebookRuntimesPagedCallable", "listNotebookRuntimesCallable"]
+            },
+            "SetIamPolicy": {
+              "methods": ["setIamPolicy", "setIamPolicyCallable"]
+            },
+            "StartNotebookRuntime": {
+              "methods": ["startNotebookRuntimeAsync", "startNotebookRuntimeAsync", "startNotebookRuntimeAsync", "startNotebookRuntimeOperationCallable", "startNotebookRuntimeCallable"]
+            },
+            "TestIamPermissions": {
+              "methods": ["testIamPermissions", "testIamPermissionsCallable"]
+            },
+            "UpgradeNotebookRuntime": {
+              "methods": ["upgradeNotebookRuntimeAsync", "upgradeNotebookRuntimeAsync", "upgradeNotebookRuntimeAsync", "upgradeNotebookRuntimeOperationCallable", "upgradeNotebookRuntimeCallable"]
+            }
+          }
+        }
+      }
+    },
     "PersistentResourceService": {
       "clients": {
         "grpc": {
@@ -1099,6 +1153,9 @@
             "ListPersistentResources": {
               "methods": ["listPersistentResources", "listPersistentResources", "listPersistentResources", "listPersistentResourcesPagedCallable", "listPersistentResourcesCallable"]
             },
+            "RebootPersistentResource": {
+              "methods": ["rebootPersistentResourceAsync", "rebootPersistentResourceAsync", "rebootPersistentResourceAsync", "rebootPersistentResourceOperationCallable", "rebootPersistentResourceCallable"]
+            },
             "SetIamPolicy": {
               "methods": ["setIamPolicy", "setIamPolicyCallable"]
             },
@@ -1177,6 +1234,9 @@
         "grpc": {
           "libraryClient": "PredictionServiceClient",
           "rpcs": {
+            "ChatCompletions": {
+              "methods": ["chatCompletionsCallable"]
+            },
             "CountTokens": {
               "methods": ["countTokens", "countTokens", "countTokens", "countTokensCallable"]
             },
@@ -1496,6 +1556,84 @@
         }
       }
     },
+    "VertexRagDataService": {
+      "clients": {
+        "grpc": {
+          "libraryClient": "VertexRagDataServiceClient",
+          "rpcs": {
+            "CreateRagCorpus": {
+              "methods": ["createRagCorpusAsync", "createRagCorpusAsync", "createRagCorpusAsync", "createRagCorpusOperationCallable", "createRagCorpusCallable"]
+            },
+            "DeleteRagCorpus": {
+              "methods": ["deleteRagCorpusAsync", "deleteRagCorpusAsync", "deleteRagCorpusAsync", "deleteRagCorpusOperationCallable", "deleteRagCorpusCallable"]
+            },
+            "DeleteRagFile": {
+              "methods": ["deleteRagFileAsync", "deleteRagFileAsync", "deleteRagFileAsync", "deleteRagFileOperationCallable", "deleteRagFileCallable"]
+            },
+            "GetIamPolicy": {
+              "methods": ["getIamPolicy", "getIamPolicyCallable"]
+            },
+            "GetLocation": {
+              "methods": ["getLocation", "getLocationCallable"]
+            },
+            "GetRagCorpus": {
+              "methods": ["getRagCorpus", "getRagCorpus", "getRagCorpus", "getRagCorpusCallable"]
+            },
+            "GetRagFile": {
+              "methods": ["getRagFile", "getRagFile", "getRagFile", "getRagFileCallable"]
+            },
+            "ImportRagFiles": {
+              "methods": ["importRagFilesAsync", "importRagFilesAsync", "importRagFilesAsync", "importRagFilesOperationCallable", "importRagFilesCallable"]
+            },
+            "ListLocations": {
+              "methods": ["listLocations", "listLocationsPagedCallable", "listLocationsCallable"]
+            },
+            "ListRagCorpora": {
+              "methods": ["listRagCorpora", "listRagCorpora", "listRagCorpora", "listRagCorporaPagedCallable", "listRagCorporaCallable"]
+            },
+            "ListRagFiles": {
+              "methods": ["listRagFiles", "listRagFiles", "listRagFiles", "listRagFilesPagedCallable", "listRagFilesCallable"]
+            },
+            "SetIamPolicy": {
+              "methods": ["setIamPolicy", "setIamPolicyCallable"]
+            },
+            "TestIamPermissions": {
+              "methods": ["testIamPermissions", "testIamPermissionsCallable"]
+            },
+            "UploadRagFile": {
+              "methods": ["uploadRagFile", "uploadRagFile", "uploadRagFile", "uploadRagFileCallable"]
+            }
+          }
+        }
+      }
+    },
+    "VertexRagService": {
+      "clients": {
+        "grpc": {
+          "libraryClient": "VertexRagServiceClient",
+          "rpcs": {
+            "GetIamPolicy": {
+              "methods": ["getIamPolicy", "getIamPolicyCallable"]
+            },
+            "GetLocation": {
+              "methods": ["getLocation", "getLocationCallable"]
+            },
+            "ListLocations": {
+              "methods": ["listLocations", "listLocationsPagedCallable", "listLocationsCallable"]
+            },
+            "RetrieveContexts": {
+              "methods": ["retrieveContexts", "retrieveContexts", "retrieveContexts", "retrieveContextsCallable"]
+            },
+            "SetIamPolicy": {
+              "methods": ["setIamPolicy", "setIamPolicyCallable"]
+            },
+            "TestIamPermissions": {
+              "methods": ["testIamPermissions", "testIamPermissionsCallable"]
+            }
+          }
+        }
+      }
+    },
     "VizierService": {
       "clients": {
         "grpc": {
diff --git a/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1beta1/package-info.java b/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1beta1/package-info.java
index d3dd5bfcbeb5..4be914e4cee9 100644
--- a/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1beta1/package-info.java
+++ b/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1beta1/package-info.java
@@ -415,6 +415,25 @@
  * }
  * }</pre>
  *
+ * <p>======================= NotebookServiceClient =======================
+ *
+ * <p>Service Description: The interface for Vertex Notebook service (a.k.a. Colab on Workbench).
+ *
+ * <p>Sample for NotebookServiceClient:
+ *
+ * <pre>{@code
+ * // This snippet has been automatically generated and should be regarded as a code template only.
+ * // It will require modifications to work:
+ * // - It may require correct/in-range values for request initialization.
+ * // - It may require specifying regional endpoints when creating the service client as shown in
+ * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+ * try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+ *   NotebookRuntimeTemplateName name =
+ *       NotebookRuntimeTemplateName.of("[PROJECT]", "[LOCATION]", "[NOTEBOOK_RUNTIME_TEMPLATE]");
+ *   NotebookRuntimeTemplate response = notebookServiceClient.getNotebookRuntimeTemplate(name);
+ * }
+ * }</pre>
+ *
  * <p>======================= PersistentResourceServiceClient =======================
  *
  * <p>Service Description: A service for managing Vertex AI's machine learning PersistentResource.
@@ -586,6 +605,44 @@
  * }
  * }</pre>
  *
+ * <p>======================= VertexRagDataServiceClient =======================
+ *
+ * <p>Service Description: A service for managing user data for RAG.
+ *
+ * <p>Sample for VertexRagDataServiceClient:
+ *
+ * <pre>{@code
+ * // This snippet has been automatically generated and should be regarded as a code template only.
+ * // It will require modifications to work:
+ * // - It may require correct/in-range values for request initialization.
+ * // - It may require specifying regional endpoints when creating the service client as shown in
+ * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+ * try (VertexRagDataServiceClient vertexRagDataServiceClient =
+ *     VertexRagDataServiceClient.create()) {
+ *   RagCorpusName name = RagCorpusName.of("[PROJECT]", "[LOCATION]", "[RAG_CORPUS]");
+ *   RagCorpus response = vertexRagDataServiceClient.getRagCorpus(name);
+ * }
+ * }</pre>
+ *
+ * <p>======================= VertexRagServiceClient =======================
+ *
+ * <p>Service Description: A service for retrieving relevant contexts.
+ *
+ * <p>Sample for VertexRagServiceClient:
+ *
+ * <pre>{@code
+ * // This snippet has been automatically generated and should be regarded as a code template only.
+ * // It will require modifications to work:
+ * // - It may require correct/in-range values for request initialization.
+ * // - It may require specifying regional endpoints when creating the service client as shown in
+ * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+ * try (VertexRagServiceClient vertexRagServiceClient = VertexRagServiceClient.create()) {
+ *   LocationName parent = LocationName.of("[PROJECT]", "[LOCATION]");
+ *   RagQuery query = RagQuery.newBuilder().build();
+ *   RetrieveContextsResponse response = vertexRagServiceClient.retrieveContexts(parent, query);
+ * }
+ * }</pre>
+ *
  * <p>======================= VizierServiceClient =======================
  *
  * <p>Service Description: Vertex AI Vizier API.
diff --git a/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1beta1/stub/EvaluationServiceStubSettings.java b/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1beta1/stub/EvaluationServiceStubSettings.java
index b2614f5ea6fb..30240dbe1c07 100644
--- a/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1beta1/stub/EvaluationServiceStubSettings.java
+++ b/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1beta1/stub/EvaluationServiceStubSettings.java
@@ -58,6 +58,7 @@
 import java.io.IOException;
 import java.util.List;
 import javax.annotation.Generated;
+import org.threeten.bp.Duration;
 
 // AUTO-GENERATED DOCUMENTATION AND CLASS.
 /**
@@ -317,6 +318,8 @@ public static class Builder extends StubSettings.Builder<EvaluationServiceStubSe
     static {
       ImmutableMap.Builder<String, ImmutableSet<StatusCode.Code>> definitions =
           ImmutableMap.builder();
+      definitions.put(
+          "no_retry_15_codes", ImmutableSet.copyOf(Lists.<StatusCode.Code>newArrayList()));
       definitions.put("no_retry_codes", ImmutableSet.copyOf(Lists.<StatusCode.Code>newArrayList()));
       RETRYABLE_CODE_DEFINITIONS = definitions.build();
     }
@@ -326,6 +329,14 @@ public static class Builder extends StubSettings.Builder<EvaluationServiceStubSe
     static {
       ImmutableMap.Builder<String, RetrySettings> definitions = ImmutableMap.builder();
       RetrySettings settings = null;
+      settings =
+          RetrySettings.newBuilder()
+              .setInitialRpcTimeout(Duration.ofMillis(60000L))
+              .setRpcTimeoutMultiplier(1.0)
+              .setMaxRpcTimeout(Duration.ofMillis(60000L))
+              .setTotalTimeout(Duration.ofMillis(60000L))
+              .build();
+      definitions.put("no_retry_15_params", settings);
       settings = RetrySettings.newBuilder().setRpcTimeoutMultiplier(1.0).build();
       definitions.put("no_retry_params", settings);
       RETRY_PARAM_DEFINITIONS = definitions.build();
@@ -391,8 +402,8 @@ private static Builder createDefault() {
     private static Builder initDefaults(Builder builder) {
       builder
           .evaluateInstancesSettings()
-          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("no_retry_codes"))
-          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("no_retry_params"));
+          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("no_retry_15_codes"))
+          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("no_retry_15_params"));
 
       builder
           .listLocationsSettings()
diff --git a/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1beta1/stub/GrpcNotebookServiceCallableFactory.java b/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1beta1/stub/GrpcNotebookServiceCallableFactory.java
new file mode 100644
index 000000000000..f25327c25b93
--- /dev/null
+++ b/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1beta1/stub/GrpcNotebookServiceCallableFactory.java
@@ -0,0 +1,115 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1beta1.stub;
+
+import com.google.api.core.BetaApi;
+import com.google.api.gax.grpc.GrpcCallSettings;
+import com.google.api.gax.grpc.GrpcCallableFactory;
+import com.google.api.gax.grpc.GrpcStubCallableFactory;
+import com.google.api.gax.rpc.BatchingCallSettings;
+import com.google.api.gax.rpc.BidiStreamingCallable;
+import com.google.api.gax.rpc.ClientContext;
+import com.google.api.gax.rpc.ClientStreamingCallable;
+import com.google.api.gax.rpc.OperationCallSettings;
+import com.google.api.gax.rpc.OperationCallable;
+import com.google.api.gax.rpc.PagedCallSettings;
+import com.google.api.gax.rpc.ServerStreamingCallSettings;
+import com.google.api.gax.rpc.ServerStreamingCallable;
+import com.google.api.gax.rpc.StreamingCallSettings;
+import com.google.api.gax.rpc.UnaryCallSettings;
+import com.google.api.gax.rpc.UnaryCallable;
+import com.google.longrunning.Operation;
+import com.google.longrunning.stub.OperationsStub;
+import javax.annotation.Generated;
+
+// AUTO-GENERATED DOCUMENTATION AND CLASS.
+/**
+ * gRPC callable factory implementation for the NotebookService service API.
+ *
+ * <p>This class is for advanced usage.
+ */
+@BetaApi
+@Generated("by gapic-generator-java")
+public class GrpcNotebookServiceCallableFactory implements GrpcStubCallableFactory {
+
+  @Override
+  public <RequestT, ResponseT> UnaryCallable<RequestT, ResponseT> createUnaryCallable(
+      GrpcCallSettings<RequestT, ResponseT> grpcCallSettings,
+      UnaryCallSettings<RequestT, ResponseT> callSettings,
+      ClientContext clientContext) {
+    return GrpcCallableFactory.createUnaryCallable(grpcCallSettings, callSettings, clientContext);
+  }
+
+  @Override
+  public <RequestT, ResponseT, PagedListResponseT>
+      UnaryCallable<RequestT, PagedListResponseT> createPagedCallable(
+          GrpcCallSettings<RequestT, ResponseT> grpcCallSettings,
+          PagedCallSettings<RequestT, ResponseT, PagedListResponseT> callSettings,
+          ClientContext clientContext) {
+    return GrpcCallableFactory.createPagedCallable(grpcCallSettings, callSettings, clientContext);
+  }
+
+  @Override
+  public <RequestT, ResponseT> UnaryCallable<RequestT, ResponseT> createBatchingCallable(
+      GrpcCallSettings<RequestT, ResponseT> grpcCallSettings,
+      BatchingCallSettings<RequestT, ResponseT> callSettings,
+      ClientContext clientContext) {
+    return GrpcCallableFactory.createBatchingCallable(
+        grpcCallSettings, callSettings, clientContext);
+  }
+
+  @Override
+  public <RequestT, ResponseT, MetadataT>
+      OperationCallable<RequestT, ResponseT, MetadataT> createOperationCallable(
+          GrpcCallSettings<RequestT, Operation> grpcCallSettings,
+          OperationCallSettings<RequestT, ResponseT, MetadataT> callSettings,
+          ClientContext clientContext,
+          OperationsStub operationsStub) {
+    return GrpcCallableFactory.createOperationCallable(
+        grpcCallSettings, callSettings, clientContext, operationsStub);
+  }
+
+  @Override
+  public <RequestT, ResponseT>
+      BidiStreamingCallable<RequestT, ResponseT> createBidiStreamingCallable(
+          GrpcCallSettings<RequestT, ResponseT> grpcCallSettings,
+          StreamingCallSettings<RequestT, ResponseT> callSettings,
+          ClientContext clientContext) {
+    return GrpcCallableFactory.createBidiStreamingCallable(
+        grpcCallSettings, callSettings, clientContext);
+  }
+
+  @Override
+  public <RequestT, ResponseT>
+      ServerStreamingCallable<RequestT, ResponseT> createServerStreamingCallable(
+          GrpcCallSettings<RequestT, ResponseT> grpcCallSettings,
+          ServerStreamingCallSettings<RequestT, ResponseT> callSettings,
+          ClientContext clientContext) {
+    return GrpcCallableFactory.createServerStreamingCallable(
+        grpcCallSettings, callSettings, clientContext);
+  }
+
+  @Override
+  public <RequestT, ResponseT>
+      ClientStreamingCallable<RequestT, ResponseT> createClientStreamingCallable(
+          GrpcCallSettings<RequestT, ResponseT> grpcCallSettings,
+          StreamingCallSettings<RequestT, ResponseT> callSettings,
+          ClientContext clientContext) {
+    return GrpcCallableFactory.createClientStreamingCallable(
+        grpcCallSettings, callSettings, clientContext);
+  }
+}
diff --git a/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1beta1/stub/GrpcNotebookServiceStub.java b/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1beta1/stub/GrpcNotebookServiceStub.java
new file mode 100644
index 000000000000..80974944ed62
--- /dev/null
+++ b/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1beta1/stub/GrpcNotebookServiceStub.java
@@ -0,0 +1,813 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1beta1.stub;
+
+import static com.google.cloud.aiplatform.v1beta1.NotebookServiceClient.ListLocationsPagedResponse;
+import static com.google.cloud.aiplatform.v1beta1.NotebookServiceClient.ListNotebookRuntimeTemplatesPagedResponse;
+import static com.google.cloud.aiplatform.v1beta1.NotebookServiceClient.ListNotebookRuntimesPagedResponse;
+
+import com.google.api.core.BetaApi;
+import com.google.api.gax.core.BackgroundResource;
+import com.google.api.gax.core.BackgroundResourceAggregation;
+import com.google.api.gax.grpc.GrpcCallSettings;
+import com.google.api.gax.grpc.GrpcStubCallableFactory;
+import com.google.api.gax.rpc.ClientContext;
+import com.google.api.gax.rpc.OperationCallable;
+import com.google.api.gax.rpc.RequestParamsBuilder;
+import com.google.api.gax.rpc.UnaryCallable;
+import com.google.cloud.aiplatform.v1beta1.AssignNotebookRuntimeOperationMetadata;
+import com.google.cloud.aiplatform.v1beta1.AssignNotebookRuntimeRequest;
+import com.google.cloud.aiplatform.v1beta1.CreateNotebookRuntimeTemplateOperationMetadata;
+import com.google.cloud.aiplatform.v1beta1.CreateNotebookRuntimeTemplateRequest;
+import com.google.cloud.aiplatform.v1beta1.DeleteNotebookRuntimeRequest;
+import com.google.cloud.aiplatform.v1beta1.DeleteNotebookRuntimeTemplateRequest;
+import com.google.cloud.aiplatform.v1beta1.DeleteOperationMetadata;
+import com.google.cloud.aiplatform.v1beta1.GetNotebookRuntimeRequest;
+import com.google.cloud.aiplatform.v1beta1.GetNotebookRuntimeTemplateRequest;
+import com.google.cloud.aiplatform.v1beta1.ListNotebookRuntimeTemplatesRequest;
+import com.google.cloud.aiplatform.v1beta1.ListNotebookRuntimeTemplatesResponse;
+import com.google.cloud.aiplatform.v1beta1.ListNotebookRuntimesRequest;
+import com.google.cloud.aiplatform.v1beta1.ListNotebookRuntimesResponse;
+import com.google.cloud.aiplatform.v1beta1.NotebookRuntime;
+import com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplate;
+import com.google.cloud.aiplatform.v1beta1.StartNotebookRuntimeOperationMetadata;
+import com.google.cloud.aiplatform.v1beta1.StartNotebookRuntimeRequest;
+import com.google.cloud.aiplatform.v1beta1.StartNotebookRuntimeResponse;
+import com.google.cloud.aiplatform.v1beta1.UpgradeNotebookRuntimeOperationMetadata;
+import com.google.cloud.aiplatform.v1beta1.UpgradeNotebookRuntimeRequest;
+import com.google.cloud.aiplatform.v1beta1.UpgradeNotebookRuntimeResponse;
+import com.google.cloud.location.GetLocationRequest;
+import com.google.cloud.location.ListLocationsRequest;
+import com.google.cloud.location.ListLocationsResponse;
+import com.google.cloud.location.Location;
+import com.google.iam.v1.GetIamPolicyRequest;
+import com.google.iam.v1.Policy;
+import com.google.iam.v1.SetIamPolicyRequest;
+import com.google.iam.v1.TestIamPermissionsRequest;
+import com.google.iam.v1.TestIamPermissionsResponse;
+import com.google.longrunning.Operation;
+import com.google.longrunning.stub.GrpcOperationsStub;
+import com.google.protobuf.Empty;
+import io.grpc.MethodDescriptor;
+import io.grpc.protobuf.ProtoUtils;
+import java.io.IOException;
+import java.util.concurrent.TimeUnit;
+import javax.annotation.Generated;
+
+// AUTO-GENERATED DOCUMENTATION AND CLASS.
+/**
+ * gRPC stub implementation for the NotebookService service API.
+ *
+ * <p>This class is for advanced usage and reflects the underlying API directly.
+ */
+@BetaApi
+@Generated("by gapic-generator-java")
+public class GrpcNotebookServiceStub extends NotebookServiceStub {
+  private static final MethodDescriptor<CreateNotebookRuntimeTemplateRequest, Operation>
+      createNotebookRuntimeTemplateMethodDescriptor =
+          MethodDescriptor.<CreateNotebookRuntimeTemplateRequest, Operation>newBuilder()
+              .setType(MethodDescriptor.MethodType.UNARY)
+              .setFullMethodName(
+                  "google.cloud.aiplatform.v1beta1.NotebookService/CreateNotebookRuntimeTemplate")
+              .setRequestMarshaller(
+                  ProtoUtils.marshaller(CreateNotebookRuntimeTemplateRequest.getDefaultInstance()))
+              .setResponseMarshaller(ProtoUtils.marshaller(Operation.getDefaultInstance()))
+              .build();
+
+  private static final MethodDescriptor<GetNotebookRuntimeTemplateRequest, NotebookRuntimeTemplate>
+      getNotebookRuntimeTemplateMethodDescriptor =
+          MethodDescriptor.<GetNotebookRuntimeTemplateRequest, NotebookRuntimeTemplate>newBuilder()
+              .setType(MethodDescriptor.MethodType.UNARY)
+              .setFullMethodName(
+                  "google.cloud.aiplatform.v1beta1.NotebookService/GetNotebookRuntimeTemplate")
+              .setRequestMarshaller(
+                  ProtoUtils.marshaller(GetNotebookRuntimeTemplateRequest.getDefaultInstance()))
+              .setResponseMarshaller(
+                  ProtoUtils.marshaller(NotebookRuntimeTemplate.getDefaultInstance()))
+              .build();
+
+  private static final MethodDescriptor<
+          ListNotebookRuntimeTemplatesRequest, ListNotebookRuntimeTemplatesResponse>
+      listNotebookRuntimeTemplatesMethodDescriptor =
+          MethodDescriptor
+              .<ListNotebookRuntimeTemplatesRequest, ListNotebookRuntimeTemplatesResponse>
+                  newBuilder()
+              .setType(MethodDescriptor.MethodType.UNARY)
+              .setFullMethodName(
+                  "google.cloud.aiplatform.v1beta1.NotebookService/ListNotebookRuntimeTemplates")
+              .setRequestMarshaller(
+                  ProtoUtils.marshaller(ListNotebookRuntimeTemplatesRequest.getDefaultInstance()))
+              .setResponseMarshaller(
+                  ProtoUtils.marshaller(ListNotebookRuntimeTemplatesResponse.getDefaultInstance()))
+              .build();
+
+  private static final MethodDescriptor<DeleteNotebookRuntimeTemplateRequest, Operation>
+      deleteNotebookRuntimeTemplateMethodDescriptor =
+          MethodDescriptor.<DeleteNotebookRuntimeTemplateRequest, Operation>newBuilder()
+              .setType(MethodDescriptor.MethodType.UNARY)
+              .setFullMethodName(
+                  "google.cloud.aiplatform.v1beta1.NotebookService/DeleteNotebookRuntimeTemplate")
+              .setRequestMarshaller(
+                  ProtoUtils.marshaller(DeleteNotebookRuntimeTemplateRequest.getDefaultInstance()))
+              .setResponseMarshaller(ProtoUtils.marshaller(Operation.getDefaultInstance()))
+              .build();
+
+  private static final MethodDescriptor<AssignNotebookRuntimeRequest, Operation>
+      assignNotebookRuntimeMethodDescriptor =
+          MethodDescriptor.<AssignNotebookRuntimeRequest, Operation>newBuilder()
+              .setType(MethodDescriptor.MethodType.UNARY)
+              .setFullMethodName(
+                  "google.cloud.aiplatform.v1beta1.NotebookService/AssignNotebookRuntime")
+              .setRequestMarshaller(
+                  ProtoUtils.marshaller(AssignNotebookRuntimeRequest.getDefaultInstance()))
+              .setResponseMarshaller(ProtoUtils.marshaller(Operation.getDefaultInstance()))
+              .build();
+
+  private static final MethodDescriptor<GetNotebookRuntimeRequest, NotebookRuntime>
+      getNotebookRuntimeMethodDescriptor =
+          MethodDescriptor.<GetNotebookRuntimeRequest, NotebookRuntime>newBuilder()
+              .setType(MethodDescriptor.MethodType.UNARY)
+              .setFullMethodName(
+                  "google.cloud.aiplatform.v1beta1.NotebookService/GetNotebookRuntime")
+              .setRequestMarshaller(
+                  ProtoUtils.marshaller(GetNotebookRuntimeRequest.getDefaultInstance()))
+              .setResponseMarshaller(ProtoUtils.marshaller(NotebookRuntime.getDefaultInstance()))
+              .build();
+
+  private static final MethodDescriptor<ListNotebookRuntimesRequest, ListNotebookRuntimesResponse>
+      listNotebookRuntimesMethodDescriptor =
+          MethodDescriptor.<ListNotebookRuntimesRequest, ListNotebookRuntimesResponse>newBuilder()
+              .setType(MethodDescriptor.MethodType.UNARY)
+              .setFullMethodName(
+                  "google.cloud.aiplatform.v1beta1.NotebookService/ListNotebookRuntimes")
+              .setRequestMarshaller(
+                  ProtoUtils.marshaller(ListNotebookRuntimesRequest.getDefaultInstance()))
+              .setResponseMarshaller(
+                  ProtoUtils.marshaller(ListNotebookRuntimesResponse.getDefaultInstance()))
+              .build();
+
+  private static final MethodDescriptor<DeleteNotebookRuntimeRequest, Operation>
+      deleteNotebookRuntimeMethodDescriptor =
+          MethodDescriptor.<DeleteNotebookRuntimeRequest, Operation>newBuilder()
+              .setType(MethodDescriptor.MethodType.UNARY)
+              .setFullMethodName(
+                  "google.cloud.aiplatform.v1beta1.NotebookService/DeleteNotebookRuntime")
+              .setRequestMarshaller(
+                  ProtoUtils.marshaller(DeleteNotebookRuntimeRequest.getDefaultInstance()))
+              .setResponseMarshaller(ProtoUtils.marshaller(Operation.getDefaultInstance()))
+              .build();
+
+  private static final MethodDescriptor<UpgradeNotebookRuntimeRequest, Operation>
+      upgradeNotebookRuntimeMethodDescriptor =
+          MethodDescriptor.<UpgradeNotebookRuntimeRequest, Operation>newBuilder()
+              .setType(MethodDescriptor.MethodType.UNARY)
+              .setFullMethodName(
+                  "google.cloud.aiplatform.v1beta1.NotebookService/UpgradeNotebookRuntime")
+              .setRequestMarshaller(
+                  ProtoUtils.marshaller(UpgradeNotebookRuntimeRequest.getDefaultInstance()))
+              .setResponseMarshaller(ProtoUtils.marshaller(Operation.getDefaultInstance()))
+              .build();
+
+  private static final MethodDescriptor<StartNotebookRuntimeRequest, Operation>
+      startNotebookRuntimeMethodDescriptor =
+          MethodDescriptor.<StartNotebookRuntimeRequest, Operation>newBuilder()
+              .setType(MethodDescriptor.MethodType.UNARY)
+              .setFullMethodName(
+                  "google.cloud.aiplatform.v1beta1.NotebookService/StartNotebookRuntime")
+              .setRequestMarshaller(
+                  ProtoUtils.marshaller(StartNotebookRuntimeRequest.getDefaultInstance()))
+              .setResponseMarshaller(ProtoUtils.marshaller(Operation.getDefaultInstance()))
+              .build();
+
+  private static final MethodDescriptor<ListLocationsRequest, ListLocationsResponse>
+      listLocationsMethodDescriptor =
+          MethodDescriptor.<ListLocationsRequest, ListLocationsResponse>newBuilder()
+              .setType(MethodDescriptor.MethodType.UNARY)
+              .setFullMethodName("google.cloud.location.Locations/ListLocations")
+              .setRequestMarshaller(
+                  ProtoUtils.marshaller(ListLocationsRequest.getDefaultInstance()))
+              .setResponseMarshaller(
+                  ProtoUtils.marshaller(ListLocationsResponse.getDefaultInstance()))
+              .build();
+
+  private static final MethodDescriptor<GetLocationRequest, Location> getLocationMethodDescriptor =
+      MethodDescriptor.<GetLocationRequest, Location>newBuilder()
+          .setType(MethodDescriptor.MethodType.UNARY)
+          .setFullMethodName("google.cloud.location.Locations/GetLocation")
+          .setRequestMarshaller(ProtoUtils.marshaller(GetLocationRequest.getDefaultInstance()))
+          .setResponseMarshaller(ProtoUtils.marshaller(Location.getDefaultInstance()))
+          .build();
+
+  private static final MethodDescriptor<SetIamPolicyRequest, Policy> setIamPolicyMethodDescriptor =
+      MethodDescriptor.<SetIamPolicyRequest, Policy>newBuilder()
+          .setType(MethodDescriptor.MethodType.UNARY)
+          .setFullMethodName("google.iam.v1.IAMPolicy/SetIamPolicy")
+          .setRequestMarshaller(ProtoUtils.marshaller(SetIamPolicyRequest.getDefaultInstance()))
+          .setResponseMarshaller(ProtoUtils.marshaller(Policy.getDefaultInstance()))
+          .build();
+
+  private static final MethodDescriptor<GetIamPolicyRequest, Policy> getIamPolicyMethodDescriptor =
+      MethodDescriptor.<GetIamPolicyRequest, Policy>newBuilder()
+          .setType(MethodDescriptor.MethodType.UNARY)
+          .setFullMethodName("google.iam.v1.IAMPolicy/GetIamPolicy")
+          .setRequestMarshaller(ProtoUtils.marshaller(GetIamPolicyRequest.getDefaultInstance()))
+          .setResponseMarshaller(ProtoUtils.marshaller(Policy.getDefaultInstance()))
+          .build();
+
+  private static final MethodDescriptor<TestIamPermissionsRequest, TestIamPermissionsResponse>
+      testIamPermissionsMethodDescriptor =
+          MethodDescriptor.<TestIamPermissionsRequest, TestIamPermissionsResponse>newBuilder()
+              .setType(MethodDescriptor.MethodType.UNARY)
+              .setFullMethodName("google.iam.v1.IAMPolicy/TestIamPermissions")
+              .setRequestMarshaller(
+                  ProtoUtils.marshaller(TestIamPermissionsRequest.getDefaultInstance()))
+              .setResponseMarshaller(
+                  ProtoUtils.marshaller(TestIamPermissionsResponse.getDefaultInstance()))
+              .build();
+
+  private final UnaryCallable<CreateNotebookRuntimeTemplateRequest, Operation>
+      createNotebookRuntimeTemplateCallable;
+  private final OperationCallable<
+          CreateNotebookRuntimeTemplateRequest,
+          NotebookRuntimeTemplate,
+          CreateNotebookRuntimeTemplateOperationMetadata>
+      createNotebookRuntimeTemplateOperationCallable;
+  private final UnaryCallable<GetNotebookRuntimeTemplateRequest, NotebookRuntimeTemplate>
+      getNotebookRuntimeTemplateCallable;
+  private final UnaryCallable<
+          ListNotebookRuntimeTemplatesRequest, ListNotebookRuntimeTemplatesResponse>
+      listNotebookRuntimeTemplatesCallable;
+  private final UnaryCallable<
+          ListNotebookRuntimeTemplatesRequest, ListNotebookRuntimeTemplatesPagedResponse>
+      listNotebookRuntimeTemplatesPagedCallable;
+  private final UnaryCallable<DeleteNotebookRuntimeTemplateRequest, Operation>
+      deleteNotebookRuntimeTemplateCallable;
+  private final OperationCallable<
+          DeleteNotebookRuntimeTemplateRequest, Empty, DeleteOperationMetadata>
+      deleteNotebookRuntimeTemplateOperationCallable;
+  private final UnaryCallable<AssignNotebookRuntimeRequest, Operation>
+      assignNotebookRuntimeCallable;
+  private final OperationCallable<
+          AssignNotebookRuntimeRequest, NotebookRuntime, AssignNotebookRuntimeOperationMetadata>
+      assignNotebookRuntimeOperationCallable;
+  private final UnaryCallable<GetNotebookRuntimeRequest, NotebookRuntime>
+      getNotebookRuntimeCallable;
+  private final UnaryCallable<ListNotebookRuntimesRequest, ListNotebookRuntimesResponse>
+      listNotebookRuntimesCallable;
+  private final UnaryCallable<ListNotebookRuntimesRequest, ListNotebookRuntimesPagedResponse>
+      listNotebookRuntimesPagedCallable;
+  private final UnaryCallable<DeleteNotebookRuntimeRequest, Operation>
+      deleteNotebookRuntimeCallable;
+  private final OperationCallable<DeleteNotebookRuntimeRequest, Empty, DeleteOperationMetadata>
+      deleteNotebookRuntimeOperationCallable;
+  private final UnaryCallable<UpgradeNotebookRuntimeRequest, Operation>
+      upgradeNotebookRuntimeCallable;
+  private final OperationCallable<
+          UpgradeNotebookRuntimeRequest,
+          UpgradeNotebookRuntimeResponse,
+          UpgradeNotebookRuntimeOperationMetadata>
+      upgradeNotebookRuntimeOperationCallable;
+  private final UnaryCallable<StartNotebookRuntimeRequest, Operation> startNotebookRuntimeCallable;
+  private final OperationCallable<
+          StartNotebookRuntimeRequest,
+          StartNotebookRuntimeResponse,
+          StartNotebookRuntimeOperationMetadata>
+      startNotebookRuntimeOperationCallable;
+  private final UnaryCallable<ListLocationsRequest, ListLocationsResponse> listLocationsCallable;
+  private final UnaryCallable<ListLocationsRequest, ListLocationsPagedResponse>
+      listLocationsPagedCallable;
+  private final UnaryCallable<GetLocationRequest, Location> getLocationCallable;
+  private final UnaryCallable<SetIamPolicyRequest, Policy> setIamPolicyCallable;
+  private final UnaryCallable<GetIamPolicyRequest, Policy> getIamPolicyCallable;
+  private final UnaryCallable<TestIamPermissionsRequest, TestIamPermissionsResponse>
+      testIamPermissionsCallable;
+
+  private final BackgroundResource backgroundResources;
+  private final GrpcOperationsStub operationsStub;
+  private final GrpcStubCallableFactory callableFactory;
+
+  public static final GrpcNotebookServiceStub create(NotebookServiceStubSettings settings)
+      throws IOException {
+    return new GrpcNotebookServiceStub(settings, ClientContext.create(settings));
+  }
+
+  public static final GrpcNotebookServiceStub create(ClientContext clientContext)
+      throws IOException {
+    return new GrpcNotebookServiceStub(
+        NotebookServiceStubSettings.newBuilder().build(), clientContext);
+  }
+
+  public static final GrpcNotebookServiceStub create(
+      ClientContext clientContext, GrpcStubCallableFactory callableFactory) throws IOException {
+    return new GrpcNotebookServiceStub(
+        NotebookServiceStubSettings.newBuilder().build(), clientContext, callableFactory);
+  }
+
+  /**
+   * Constructs an instance of GrpcNotebookServiceStub, using the given settings. This is protected
+   * so that it is easy to make a subclass, but otherwise, the static factory methods should be
+   * preferred.
+   */
+  protected GrpcNotebookServiceStub(
+      NotebookServiceStubSettings settings, ClientContext clientContext) throws IOException {
+    this(settings, clientContext, new GrpcNotebookServiceCallableFactory());
+  }
+
+  /**
+   * Constructs an instance of GrpcNotebookServiceStub, using the given settings. This is protected
+   * so that it is easy to make a subclass, but otherwise, the static factory methods should be
+   * preferred.
+   */
+  protected GrpcNotebookServiceStub(
+      NotebookServiceStubSettings settings,
+      ClientContext clientContext,
+      GrpcStubCallableFactory callableFactory)
+      throws IOException {
+    this.callableFactory = callableFactory;
+    this.operationsStub = GrpcOperationsStub.create(clientContext, callableFactory);
+
+    GrpcCallSettings<CreateNotebookRuntimeTemplateRequest, Operation>
+        createNotebookRuntimeTemplateTransportSettings =
+            GrpcCallSettings.<CreateNotebookRuntimeTemplateRequest, Operation>newBuilder()
+                .setMethodDescriptor(createNotebookRuntimeTemplateMethodDescriptor)
+                .setParamsExtractor(
+                    request -> {
+                      RequestParamsBuilder builder = RequestParamsBuilder.create();
+                      builder.add("parent", String.valueOf(request.getParent()));
+                      return builder.build();
+                    })
+                .build();
+    GrpcCallSettings<GetNotebookRuntimeTemplateRequest, NotebookRuntimeTemplate>
+        getNotebookRuntimeTemplateTransportSettings =
+            GrpcCallSettings
+                .<GetNotebookRuntimeTemplateRequest, NotebookRuntimeTemplate>newBuilder()
+                .setMethodDescriptor(getNotebookRuntimeTemplateMethodDescriptor)
+                .setParamsExtractor(
+                    request -> {
+                      RequestParamsBuilder builder = RequestParamsBuilder.create();
+                      builder.add("name", String.valueOf(request.getName()));
+                      return builder.build();
+                    })
+                .build();
+    GrpcCallSettings<ListNotebookRuntimeTemplatesRequest, ListNotebookRuntimeTemplatesResponse>
+        listNotebookRuntimeTemplatesTransportSettings =
+            GrpcCallSettings
+                .<ListNotebookRuntimeTemplatesRequest, ListNotebookRuntimeTemplatesResponse>
+                    newBuilder()
+                .setMethodDescriptor(listNotebookRuntimeTemplatesMethodDescriptor)
+                .setParamsExtractor(
+                    request -> {
+                      RequestParamsBuilder builder = RequestParamsBuilder.create();
+                      builder.add("parent", String.valueOf(request.getParent()));
+                      return builder.build();
+                    })
+                .build();
+    GrpcCallSettings<DeleteNotebookRuntimeTemplateRequest, Operation>
+        deleteNotebookRuntimeTemplateTransportSettings =
+            GrpcCallSettings.<DeleteNotebookRuntimeTemplateRequest, Operation>newBuilder()
+                .setMethodDescriptor(deleteNotebookRuntimeTemplateMethodDescriptor)
+                .setParamsExtractor(
+                    request -> {
+                      RequestParamsBuilder builder = RequestParamsBuilder.create();
+                      builder.add("name", String.valueOf(request.getName()));
+                      return builder.build();
+                    })
+                .build();
+    GrpcCallSettings<AssignNotebookRuntimeRequest, Operation>
+        assignNotebookRuntimeTransportSettings =
+            GrpcCallSettings.<AssignNotebookRuntimeRequest, Operation>newBuilder()
+                .setMethodDescriptor(assignNotebookRuntimeMethodDescriptor)
+                .setParamsExtractor(
+                    request -> {
+                      RequestParamsBuilder builder = RequestParamsBuilder.create();
+                      builder.add("parent", String.valueOf(request.getParent()));
+                      return builder.build();
+                    })
+                .build();
+    GrpcCallSettings<GetNotebookRuntimeRequest, NotebookRuntime>
+        getNotebookRuntimeTransportSettings =
+            GrpcCallSettings.<GetNotebookRuntimeRequest, NotebookRuntime>newBuilder()
+                .setMethodDescriptor(getNotebookRuntimeMethodDescriptor)
+                .setParamsExtractor(
+                    request -> {
+                      RequestParamsBuilder builder = RequestParamsBuilder.create();
+                      builder.add("name", String.valueOf(request.getName()));
+                      return builder.build();
+                    })
+                .build();
+    GrpcCallSettings<ListNotebookRuntimesRequest, ListNotebookRuntimesResponse>
+        listNotebookRuntimesTransportSettings =
+            GrpcCallSettings.<ListNotebookRuntimesRequest, ListNotebookRuntimesResponse>newBuilder()
+                .setMethodDescriptor(listNotebookRuntimesMethodDescriptor)
+                .setParamsExtractor(
+                    request -> {
+                      RequestParamsBuilder builder = RequestParamsBuilder.create();
+                      builder.add("parent", String.valueOf(request.getParent()));
+                      return builder.build();
+                    })
+                .build();
+    GrpcCallSettings<DeleteNotebookRuntimeRequest, Operation>
+        deleteNotebookRuntimeTransportSettings =
+            GrpcCallSettings.<DeleteNotebookRuntimeRequest, Operation>newBuilder()
+                .setMethodDescriptor(deleteNotebookRuntimeMethodDescriptor)
+                .setParamsExtractor(
+                    request -> {
+                      RequestParamsBuilder builder = RequestParamsBuilder.create();
+                      builder.add("name", String.valueOf(request.getName()));
+                      return builder.build();
+                    })
+                .build();
+    GrpcCallSettings<UpgradeNotebookRuntimeRequest, Operation>
+        upgradeNotebookRuntimeTransportSettings =
+            GrpcCallSettings.<UpgradeNotebookRuntimeRequest, Operation>newBuilder()
+                .setMethodDescriptor(upgradeNotebookRuntimeMethodDescriptor)
+                .setParamsExtractor(
+                    request -> {
+                      RequestParamsBuilder builder = RequestParamsBuilder.create();
+                      builder.add("name", String.valueOf(request.getName()));
+                      return builder.build();
+                    })
+                .build();
+    GrpcCallSettings<StartNotebookRuntimeRequest, Operation> startNotebookRuntimeTransportSettings =
+        GrpcCallSettings.<StartNotebookRuntimeRequest, Operation>newBuilder()
+            .setMethodDescriptor(startNotebookRuntimeMethodDescriptor)
+            .setParamsExtractor(
+                request -> {
+                  RequestParamsBuilder builder = RequestParamsBuilder.create();
+                  builder.add("name", String.valueOf(request.getName()));
+                  return builder.build();
+                })
+            .build();
+    GrpcCallSettings<ListLocationsRequest, ListLocationsResponse> listLocationsTransportSettings =
+        GrpcCallSettings.<ListLocationsRequest, ListLocationsResponse>newBuilder()
+            .setMethodDescriptor(listLocationsMethodDescriptor)
+            .setParamsExtractor(
+                request -> {
+                  RequestParamsBuilder builder = RequestParamsBuilder.create();
+                  builder.add("name", String.valueOf(request.getName()));
+                  return builder.build();
+                })
+            .build();
+    GrpcCallSettings<GetLocationRequest, Location> getLocationTransportSettings =
+        GrpcCallSettings.<GetLocationRequest, Location>newBuilder()
+            .setMethodDescriptor(getLocationMethodDescriptor)
+            .setParamsExtractor(
+                request -> {
+                  RequestParamsBuilder builder = RequestParamsBuilder.create();
+                  builder.add("name", String.valueOf(request.getName()));
+                  return builder.build();
+                })
+            .build();
+    GrpcCallSettings<SetIamPolicyRequest, Policy> setIamPolicyTransportSettings =
+        GrpcCallSettings.<SetIamPolicyRequest, Policy>newBuilder()
+            .setMethodDescriptor(setIamPolicyMethodDescriptor)
+            .setParamsExtractor(
+                request -> {
+                  RequestParamsBuilder builder = RequestParamsBuilder.create();
+                  builder.add("resource", String.valueOf(request.getResource()));
+                  return builder.build();
+                })
+            .build();
+    GrpcCallSettings<GetIamPolicyRequest, Policy> getIamPolicyTransportSettings =
+        GrpcCallSettings.<GetIamPolicyRequest, Policy>newBuilder()
+            .setMethodDescriptor(getIamPolicyMethodDescriptor)
+            .setParamsExtractor(
+                request -> {
+                  RequestParamsBuilder builder = RequestParamsBuilder.create();
+                  builder.add("resource", String.valueOf(request.getResource()));
+                  return builder.build();
+                })
+            .build();
+    GrpcCallSettings<TestIamPermissionsRequest, TestIamPermissionsResponse>
+        testIamPermissionsTransportSettings =
+            GrpcCallSettings.<TestIamPermissionsRequest, TestIamPermissionsResponse>newBuilder()
+                .setMethodDescriptor(testIamPermissionsMethodDescriptor)
+                .setParamsExtractor(
+                    request -> {
+                      RequestParamsBuilder builder = RequestParamsBuilder.create();
+                      builder.add("resource", String.valueOf(request.getResource()));
+                      return builder.build();
+                    })
+                .build();
+
+    this.createNotebookRuntimeTemplateCallable =
+        callableFactory.createUnaryCallable(
+            createNotebookRuntimeTemplateTransportSettings,
+            settings.createNotebookRuntimeTemplateSettings(),
+            clientContext);
+    this.createNotebookRuntimeTemplateOperationCallable =
+        callableFactory.createOperationCallable(
+            createNotebookRuntimeTemplateTransportSettings,
+            settings.createNotebookRuntimeTemplateOperationSettings(),
+            clientContext,
+            operationsStub);
+    this.getNotebookRuntimeTemplateCallable =
+        callableFactory.createUnaryCallable(
+            getNotebookRuntimeTemplateTransportSettings,
+            settings.getNotebookRuntimeTemplateSettings(),
+            clientContext);
+    this.listNotebookRuntimeTemplatesCallable =
+        callableFactory.createUnaryCallable(
+            listNotebookRuntimeTemplatesTransportSettings,
+            settings.listNotebookRuntimeTemplatesSettings(),
+            clientContext);
+    this.listNotebookRuntimeTemplatesPagedCallable =
+        callableFactory.createPagedCallable(
+            listNotebookRuntimeTemplatesTransportSettings,
+            settings.listNotebookRuntimeTemplatesSettings(),
+            clientContext);
+    this.deleteNotebookRuntimeTemplateCallable =
+        callableFactory.createUnaryCallable(
+            deleteNotebookRuntimeTemplateTransportSettings,
+            settings.deleteNotebookRuntimeTemplateSettings(),
+            clientContext);
+    this.deleteNotebookRuntimeTemplateOperationCallable =
+        callableFactory.createOperationCallable(
+            deleteNotebookRuntimeTemplateTransportSettings,
+            settings.deleteNotebookRuntimeTemplateOperationSettings(),
+            clientContext,
+            operationsStub);
+    this.assignNotebookRuntimeCallable =
+        callableFactory.createUnaryCallable(
+            assignNotebookRuntimeTransportSettings,
+            settings.assignNotebookRuntimeSettings(),
+            clientContext);
+    this.assignNotebookRuntimeOperationCallable =
+        callableFactory.createOperationCallable(
+            assignNotebookRuntimeTransportSettings,
+            settings.assignNotebookRuntimeOperationSettings(),
+            clientContext,
+            operationsStub);
+    this.getNotebookRuntimeCallable =
+        callableFactory.createUnaryCallable(
+            getNotebookRuntimeTransportSettings,
+            settings.getNotebookRuntimeSettings(),
+            clientContext);
+    this.listNotebookRuntimesCallable =
+        callableFactory.createUnaryCallable(
+            listNotebookRuntimesTransportSettings,
+            settings.listNotebookRuntimesSettings(),
+            clientContext);
+    this.listNotebookRuntimesPagedCallable =
+        callableFactory.createPagedCallable(
+            listNotebookRuntimesTransportSettings,
+            settings.listNotebookRuntimesSettings(),
+            clientContext);
+    this.deleteNotebookRuntimeCallable =
+        callableFactory.createUnaryCallable(
+            deleteNotebookRuntimeTransportSettings,
+            settings.deleteNotebookRuntimeSettings(),
+            clientContext);
+    this.deleteNotebookRuntimeOperationCallable =
+        callableFactory.createOperationCallable(
+            deleteNotebookRuntimeTransportSettings,
+            settings.deleteNotebookRuntimeOperationSettings(),
+            clientContext,
+            operationsStub);
+    this.upgradeNotebookRuntimeCallable =
+        callableFactory.createUnaryCallable(
+            upgradeNotebookRuntimeTransportSettings,
+            settings.upgradeNotebookRuntimeSettings(),
+            clientContext);
+    this.upgradeNotebookRuntimeOperationCallable =
+        callableFactory.createOperationCallable(
+            upgradeNotebookRuntimeTransportSettings,
+            settings.upgradeNotebookRuntimeOperationSettings(),
+            clientContext,
+            operationsStub);
+    this.startNotebookRuntimeCallable =
+        callableFactory.createUnaryCallable(
+            startNotebookRuntimeTransportSettings,
+            settings.startNotebookRuntimeSettings(),
+            clientContext);
+    this.startNotebookRuntimeOperationCallable =
+        callableFactory.createOperationCallable(
+            startNotebookRuntimeTransportSettings,
+            settings.startNotebookRuntimeOperationSettings(),
+            clientContext,
+            operationsStub);
+    this.listLocationsCallable =
+        callableFactory.createUnaryCallable(
+            listLocationsTransportSettings, settings.listLocationsSettings(), clientContext);
+    this.listLocationsPagedCallable =
+        callableFactory.createPagedCallable(
+            listLocationsTransportSettings, settings.listLocationsSettings(), clientContext);
+    this.getLocationCallable =
+        callableFactory.createUnaryCallable(
+            getLocationTransportSettings, settings.getLocationSettings(), clientContext);
+    this.setIamPolicyCallable =
+        callableFactory.createUnaryCallable(
+            setIamPolicyTransportSettings, settings.setIamPolicySettings(), clientContext);
+    this.getIamPolicyCallable =
+        callableFactory.createUnaryCallable(
+            getIamPolicyTransportSettings, settings.getIamPolicySettings(), clientContext);
+    this.testIamPermissionsCallable =
+        callableFactory.createUnaryCallable(
+            testIamPermissionsTransportSettings,
+            settings.testIamPermissionsSettings(),
+            clientContext);
+
+    this.backgroundResources =
+        new BackgroundResourceAggregation(clientContext.getBackgroundResources());
+  }
+
+  public GrpcOperationsStub getOperationsStub() {
+    return operationsStub;
+  }
+
+  @Override
+  public UnaryCallable<CreateNotebookRuntimeTemplateRequest, Operation>
+      createNotebookRuntimeTemplateCallable() {
+    return createNotebookRuntimeTemplateCallable;
+  }
+
+  @Override
+  public OperationCallable<
+          CreateNotebookRuntimeTemplateRequest,
+          NotebookRuntimeTemplate,
+          CreateNotebookRuntimeTemplateOperationMetadata>
+      createNotebookRuntimeTemplateOperationCallable() {
+    return createNotebookRuntimeTemplateOperationCallable;
+  }
+
+  @Override
+  public UnaryCallable<GetNotebookRuntimeTemplateRequest, NotebookRuntimeTemplate>
+      getNotebookRuntimeTemplateCallable() {
+    return getNotebookRuntimeTemplateCallable;
+  }
+
+  @Override
+  public UnaryCallable<ListNotebookRuntimeTemplatesRequest, ListNotebookRuntimeTemplatesResponse>
+      listNotebookRuntimeTemplatesCallable() {
+    return listNotebookRuntimeTemplatesCallable;
+  }
+
+  @Override
+  public UnaryCallable<
+          ListNotebookRuntimeTemplatesRequest, ListNotebookRuntimeTemplatesPagedResponse>
+      listNotebookRuntimeTemplatesPagedCallable() {
+    return listNotebookRuntimeTemplatesPagedCallable;
+  }
+
+  @Override
+  public UnaryCallable<DeleteNotebookRuntimeTemplateRequest, Operation>
+      deleteNotebookRuntimeTemplateCallable() {
+    return deleteNotebookRuntimeTemplateCallable;
+  }
+
+  @Override
+  public OperationCallable<DeleteNotebookRuntimeTemplateRequest, Empty, DeleteOperationMetadata>
+      deleteNotebookRuntimeTemplateOperationCallable() {
+    return deleteNotebookRuntimeTemplateOperationCallable;
+  }
+
+  @Override
+  public UnaryCallable<AssignNotebookRuntimeRequest, Operation> assignNotebookRuntimeCallable() {
+    return assignNotebookRuntimeCallable;
+  }
+
+  @Override
+  public OperationCallable<
+          AssignNotebookRuntimeRequest, NotebookRuntime, AssignNotebookRuntimeOperationMetadata>
+      assignNotebookRuntimeOperationCallable() {
+    return assignNotebookRuntimeOperationCallable;
+  }
+
+  @Override
+  public UnaryCallable<GetNotebookRuntimeRequest, NotebookRuntime> getNotebookRuntimeCallable() {
+    return getNotebookRuntimeCallable;
+  }
+
+  @Override
+  public UnaryCallable<ListNotebookRuntimesRequest, ListNotebookRuntimesResponse>
+      listNotebookRuntimesCallable() {
+    return listNotebookRuntimesCallable;
+  }
+
+  @Override
+  public UnaryCallable<ListNotebookRuntimesRequest, ListNotebookRuntimesPagedResponse>
+      listNotebookRuntimesPagedCallable() {
+    return listNotebookRuntimesPagedCallable;
+  }
+
+  @Override
+  public UnaryCallable<DeleteNotebookRuntimeRequest, Operation> deleteNotebookRuntimeCallable() {
+    return deleteNotebookRuntimeCallable;
+  }
+
+  @Override
+  public OperationCallable<DeleteNotebookRuntimeRequest, Empty, DeleteOperationMetadata>
+      deleteNotebookRuntimeOperationCallable() {
+    return deleteNotebookRuntimeOperationCallable;
+  }
+
+  @Override
+  public UnaryCallable<UpgradeNotebookRuntimeRequest, Operation> upgradeNotebookRuntimeCallable() {
+    return upgradeNotebookRuntimeCallable;
+  }
+
+  @Override
+  public OperationCallable<
+          UpgradeNotebookRuntimeRequest,
+          UpgradeNotebookRuntimeResponse,
+          UpgradeNotebookRuntimeOperationMetadata>
+      upgradeNotebookRuntimeOperationCallable() {
+    return upgradeNotebookRuntimeOperationCallable;
+  }
+
+  @Override
+  public UnaryCallable<StartNotebookRuntimeRequest, Operation> startNotebookRuntimeCallable() {
+    return startNotebookRuntimeCallable;
+  }
+
+  @Override
+  public OperationCallable<
+          StartNotebookRuntimeRequest,
+          StartNotebookRuntimeResponse,
+          StartNotebookRuntimeOperationMetadata>
+      startNotebookRuntimeOperationCallable() {
+    return startNotebookRuntimeOperationCallable;
+  }
+
+  @Override
+  public UnaryCallable<ListLocationsRequest, ListLocationsResponse> listLocationsCallable() {
+    return listLocationsCallable;
+  }
+
+  @Override
+  public UnaryCallable<ListLocationsRequest, ListLocationsPagedResponse>
+      listLocationsPagedCallable() {
+    return listLocationsPagedCallable;
+  }
+
+  @Override
+  public UnaryCallable<GetLocationRequest, Location> getLocationCallable() {
+    return getLocationCallable;
+  }
+
+  @Override
+  public UnaryCallable<SetIamPolicyRequest, Policy> setIamPolicyCallable() {
+    return setIamPolicyCallable;
+  }
+
+  @Override
+  public UnaryCallable<GetIamPolicyRequest, Policy> getIamPolicyCallable() {
+    return getIamPolicyCallable;
+  }
+
+  @Override
+  public UnaryCallable<TestIamPermissionsRequest, TestIamPermissionsResponse>
+      testIamPermissionsCallable() {
+    return testIamPermissionsCallable;
+  }
+
+  @Override
+  public final void close() {
+    try {
+      backgroundResources.close();
+    } catch (RuntimeException e) {
+      throw e;
+    } catch (Exception e) {
+      throw new IllegalStateException("Failed to close resource", e);
+    }
+  }
+
+  @Override
+  public void shutdown() {
+    backgroundResources.shutdown();
+  }
+
+  @Override
+  public boolean isShutdown() {
+    return backgroundResources.isShutdown();
+  }
+
+  @Override
+  public boolean isTerminated() {
+    return backgroundResources.isTerminated();
+  }
+
+  @Override
+  public void shutdownNow() {
+    backgroundResources.shutdownNow();
+  }
+
+  @Override
+  public boolean awaitTermination(long duration, TimeUnit unit) throws InterruptedException {
+    return backgroundResources.awaitTermination(duration, unit);
+  }
+}
diff --git a/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1beta1/stub/GrpcPersistentResourceServiceStub.java b/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1beta1/stub/GrpcPersistentResourceServiceStub.java
index de31c2a33132..f05381673ddd 100644
--- a/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1beta1/stub/GrpcPersistentResourceServiceStub.java
+++ b/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1beta1/stub/GrpcPersistentResourceServiceStub.java
@@ -36,6 +36,8 @@
 import com.google.cloud.aiplatform.v1beta1.ListPersistentResourcesRequest;
 import com.google.cloud.aiplatform.v1beta1.ListPersistentResourcesResponse;
 import com.google.cloud.aiplatform.v1beta1.PersistentResource;
+import com.google.cloud.aiplatform.v1beta1.RebootPersistentResourceOperationMetadata;
+import com.google.cloud.aiplatform.v1beta1.RebootPersistentResourceRequest;
 import com.google.cloud.aiplatform.v1beta1.UpdatePersistentResourceOperationMetadata;
 import com.google.cloud.aiplatform.v1beta1.UpdatePersistentResourceRequest;
 import com.google.cloud.location.GetLocationRequest;
@@ -123,6 +125,17 @@ public class GrpcPersistentResourceServiceStub extends PersistentResourceService
               .setResponseMarshaller(ProtoUtils.marshaller(Operation.getDefaultInstance()))
               .build();
 
+  private static final MethodDescriptor<RebootPersistentResourceRequest, Operation>
+      rebootPersistentResourceMethodDescriptor =
+          MethodDescriptor.<RebootPersistentResourceRequest, Operation>newBuilder()
+              .setType(MethodDescriptor.MethodType.UNARY)
+              .setFullMethodName(
+                  "google.cloud.aiplatform.v1beta1.PersistentResourceService/RebootPersistentResource")
+              .setRequestMarshaller(
+                  ProtoUtils.marshaller(RebootPersistentResourceRequest.getDefaultInstance()))
+              .setResponseMarshaller(ProtoUtils.marshaller(Operation.getDefaultInstance()))
+              .build();
+
   private static final MethodDescriptor<ListLocationsRequest, ListLocationsResponse>
       listLocationsMethodDescriptor =
           MethodDescriptor.<ListLocationsRequest, ListLocationsResponse>newBuilder()
@@ -193,6 +206,13 @@ public class GrpcPersistentResourceServiceStub extends PersistentResourceService
           PersistentResource,
           UpdatePersistentResourceOperationMetadata>
       updatePersistentResourceOperationCallable;
+  private final UnaryCallable<RebootPersistentResourceRequest, Operation>
+      rebootPersistentResourceCallable;
+  private final OperationCallable<
+          RebootPersistentResourceRequest,
+          PersistentResource,
+          RebootPersistentResourceOperationMetadata>
+      rebootPersistentResourceOperationCallable;
   private final UnaryCallable<ListLocationsRequest, ListLocationsResponse> listLocationsCallable;
   private final UnaryCallable<ListLocationsRequest, ListLocationsPagedResponse>
       listLocationsPagedCallable;
@@ -305,6 +325,17 @@ protected GrpcPersistentResourceServiceStub(
                       return builder.build();
                     })
                 .build();
+    GrpcCallSettings<RebootPersistentResourceRequest, Operation>
+        rebootPersistentResourceTransportSettings =
+            GrpcCallSettings.<RebootPersistentResourceRequest, Operation>newBuilder()
+                .setMethodDescriptor(rebootPersistentResourceMethodDescriptor)
+                .setParamsExtractor(
+                    request -> {
+                      RequestParamsBuilder builder = RequestParamsBuilder.create();
+                      builder.add("name", String.valueOf(request.getName()));
+                      return builder.build();
+                    })
+                .build();
     GrpcCallSettings<ListLocationsRequest, ListLocationsResponse> listLocationsTransportSettings =
         GrpcCallSettings.<ListLocationsRequest, ListLocationsResponse>newBuilder()
             .setMethodDescriptor(listLocationsMethodDescriptor)
@@ -405,6 +436,17 @@ protected GrpcPersistentResourceServiceStub(
             settings.updatePersistentResourceOperationSettings(),
             clientContext,
             operationsStub);
+    this.rebootPersistentResourceCallable =
+        callableFactory.createUnaryCallable(
+            rebootPersistentResourceTransportSettings,
+            settings.rebootPersistentResourceSettings(),
+            clientContext);
+    this.rebootPersistentResourceOperationCallable =
+        callableFactory.createOperationCallable(
+            rebootPersistentResourceTransportSettings,
+            settings.rebootPersistentResourceOperationSettings(),
+            clientContext,
+            operationsStub);
     this.listLocationsCallable =
         callableFactory.createUnaryCallable(
             listLocationsTransportSettings, settings.listLocationsSettings(), clientContext);
@@ -494,6 +536,21 @@ public GrpcOperationsStub getOperationsStub() {
     return updatePersistentResourceOperationCallable;
   }
 
+  @Override
+  public UnaryCallable<RebootPersistentResourceRequest, Operation>
+      rebootPersistentResourceCallable() {
+    return rebootPersistentResourceCallable;
+  }
+
+  @Override
+  public OperationCallable<
+          RebootPersistentResourceRequest,
+          PersistentResource,
+          RebootPersistentResourceOperationMetadata>
+      rebootPersistentResourceOperationCallable() {
+    return rebootPersistentResourceOperationCallable;
+  }
+
   @Override
   public UnaryCallable<ListLocationsRequest, ListLocationsResponse> listLocationsCallable() {
     return listLocationsCallable;
diff --git a/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1beta1/stub/GrpcPredictionServiceStub.java b/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1beta1/stub/GrpcPredictionServiceStub.java
index 1830aae093b2..01a2e235f83e 100644
--- a/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1beta1/stub/GrpcPredictionServiceStub.java
+++ b/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1beta1/stub/GrpcPredictionServiceStub.java
@@ -29,6 +29,7 @@
 import com.google.api.gax.rpc.RequestParamsBuilder;
 import com.google.api.gax.rpc.ServerStreamingCallable;
 import com.google.api.gax.rpc.UnaryCallable;
+import com.google.cloud.aiplatform.v1beta1.ChatCompletionsRequest;
 import com.google.cloud.aiplatform.v1beta1.CountTokensRequest;
 import com.google.cloud.aiplatform.v1beta1.CountTokensResponse;
 import com.google.cloud.aiplatform.v1beta1.DirectPredictRequest;
@@ -218,6 +219,17 @@ public class GrpcPredictionServiceStub extends PredictionServiceStub {
                   ProtoUtils.marshaller(GenerateContentResponse.getDefaultInstance()))
               .build();
 
+  private static final MethodDescriptor<ChatCompletionsRequest, HttpBody>
+      chatCompletionsMethodDescriptor =
+          MethodDescriptor.<ChatCompletionsRequest, HttpBody>newBuilder()
+              .setType(MethodDescriptor.MethodType.SERVER_STREAMING)
+              .setFullMethodName(
+                  "google.cloud.aiplatform.v1beta1.PredictionService/ChatCompletions")
+              .setRequestMarshaller(
+                  ProtoUtils.marshaller(ChatCompletionsRequest.getDefaultInstance()))
+              .setResponseMarshaller(ProtoUtils.marshaller(HttpBody.getDefaultInstance()))
+              .build();
+
   private static final MethodDescriptor<ListLocationsRequest, ListLocationsResponse>
       listLocationsMethodDescriptor =
           MethodDescriptor.<ListLocationsRequest, ListLocationsResponse>newBuilder()
@@ -285,6 +297,7 @@ public class GrpcPredictionServiceStub extends PredictionServiceStub {
       generateContentCallable;
   private final ServerStreamingCallable<GenerateContentRequest, GenerateContentResponse>
       streamGenerateContentCallable;
+  private final ServerStreamingCallable<ChatCompletionsRequest, HttpBody> chatCompletionsCallable;
   private final UnaryCallable<ListLocationsRequest, ListLocationsResponse> listLocationsCallable;
   private final UnaryCallable<ListLocationsRequest, ListLocationsPagedResponse>
       listLocationsPagedCallable;
@@ -453,6 +466,16 @@ protected GrpcPredictionServiceStub(
                       return builder.build();
                     })
                 .build();
+    GrpcCallSettings<ChatCompletionsRequest, HttpBody> chatCompletionsTransportSettings =
+        GrpcCallSettings.<ChatCompletionsRequest, HttpBody>newBuilder()
+            .setMethodDescriptor(chatCompletionsMethodDescriptor)
+            .setParamsExtractor(
+                request -> {
+                  RequestParamsBuilder builder = RequestParamsBuilder.create();
+                  builder.add("endpoint", String.valueOf(request.getEndpoint()));
+                  return builder.build();
+                })
+            .build();
     GrpcCallSettings<ListLocationsRequest, ListLocationsResponse> listLocationsTransportSettings =
         GrpcCallSettings.<ListLocationsRequest, ListLocationsResponse>newBuilder()
             .setMethodDescriptor(listLocationsMethodDescriptor)
@@ -554,6 +577,9 @@ protected GrpcPredictionServiceStub(
             streamGenerateContentTransportSettings,
             settings.streamGenerateContentSettings(),
             clientContext);
+    this.chatCompletionsCallable =
+        callableFactory.createServerStreamingCallable(
+            chatCompletionsTransportSettings, settings.chatCompletionsSettings(), clientContext);
     this.listLocationsCallable =
         callableFactory.createUnaryCallable(
             listLocationsTransportSettings, settings.listLocationsSettings(), clientContext);
@@ -655,6 +681,11 @@ public UnaryCallable<GenerateContentRequest, GenerateContentResponse> generateCo
     return streamGenerateContentCallable;
   }
 
+  @Override
+  public ServerStreamingCallable<ChatCompletionsRequest, HttpBody> chatCompletionsCallable() {
+    return chatCompletionsCallable;
+  }
+
   @Override
   public UnaryCallable<ListLocationsRequest, ListLocationsResponse> listLocationsCallable() {
     return listLocationsCallable;
diff --git a/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1beta1/stub/GrpcVertexRagDataServiceCallableFactory.java b/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1beta1/stub/GrpcVertexRagDataServiceCallableFactory.java
new file mode 100644
index 000000000000..7739a4a79a6e
--- /dev/null
+++ b/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1beta1/stub/GrpcVertexRagDataServiceCallableFactory.java
@@ -0,0 +1,115 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1beta1.stub;
+
+import com.google.api.core.BetaApi;
+import com.google.api.gax.grpc.GrpcCallSettings;
+import com.google.api.gax.grpc.GrpcCallableFactory;
+import com.google.api.gax.grpc.GrpcStubCallableFactory;
+import com.google.api.gax.rpc.BatchingCallSettings;
+import com.google.api.gax.rpc.BidiStreamingCallable;
+import com.google.api.gax.rpc.ClientContext;
+import com.google.api.gax.rpc.ClientStreamingCallable;
+import com.google.api.gax.rpc.OperationCallSettings;
+import com.google.api.gax.rpc.OperationCallable;
+import com.google.api.gax.rpc.PagedCallSettings;
+import com.google.api.gax.rpc.ServerStreamingCallSettings;
+import com.google.api.gax.rpc.ServerStreamingCallable;
+import com.google.api.gax.rpc.StreamingCallSettings;
+import com.google.api.gax.rpc.UnaryCallSettings;
+import com.google.api.gax.rpc.UnaryCallable;
+import com.google.longrunning.Operation;
+import com.google.longrunning.stub.OperationsStub;
+import javax.annotation.Generated;
+
+// AUTO-GENERATED DOCUMENTATION AND CLASS.
+/**
+ * gRPC callable factory implementation for the VertexRagDataService service API.
+ *
+ * <p>This class is for advanced usage.
+ */
+@BetaApi
+@Generated("by gapic-generator-java")
+public class GrpcVertexRagDataServiceCallableFactory implements GrpcStubCallableFactory {
+
+  @Override
+  public <RequestT, ResponseT> UnaryCallable<RequestT, ResponseT> createUnaryCallable(
+      GrpcCallSettings<RequestT, ResponseT> grpcCallSettings,
+      UnaryCallSettings<RequestT, ResponseT> callSettings,
+      ClientContext clientContext) {
+    return GrpcCallableFactory.createUnaryCallable(grpcCallSettings, callSettings, clientContext);
+  }
+
+  @Override
+  public <RequestT, ResponseT, PagedListResponseT>
+      UnaryCallable<RequestT, PagedListResponseT> createPagedCallable(
+          GrpcCallSettings<RequestT, ResponseT> grpcCallSettings,
+          PagedCallSettings<RequestT, ResponseT, PagedListResponseT> callSettings,
+          ClientContext clientContext) {
+    return GrpcCallableFactory.createPagedCallable(grpcCallSettings, callSettings, clientContext);
+  }
+
+  @Override
+  public <RequestT, ResponseT> UnaryCallable<RequestT, ResponseT> createBatchingCallable(
+      GrpcCallSettings<RequestT, ResponseT> grpcCallSettings,
+      BatchingCallSettings<RequestT, ResponseT> callSettings,
+      ClientContext clientContext) {
+    return GrpcCallableFactory.createBatchingCallable(
+        grpcCallSettings, callSettings, clientContext);
+  }
+
+  @Override
+  public <RequestT, ResponseT, MetadataT>
+      OperationCallable<RequestT, ResponseT, MetadataT> createOperationCallable(
+          GrpcCallSettings<RequestT, Operation> grpcCallSettings,
+          OperationCallSettings<RequestT, ResponseT, MetadataT> callSettings,
+          ClientContext clientContext,
+          OperationsStub operationsStub) {
+    return GrpcCallableFactory.createOperationCallable(
+        grpcCallSettings, callSettings, clientContext, operationsStub);
+  }
+
+  @Override
+  public <RequestT, ResponseT>
+      BidiStreamingCallable<RequestT, ResponseT> createBidiStreamingCallable(
+          GrpcCallSettings<RequestT, ResponseT> grpcCallSettings,
+          StreamingCallSettings<RequestT, ResponseT> callSettings,
+          ClientContext clientContext) {
+    return GrpcCallableFactory.createBidiStreamingCallable(
+        grpcCallSettings, callSettings, clientContext);
+  }
+
+  @Override
+  public <RequestT, ResponseT>
+      ServerStreamingCallable<RequestT, ResponseT> createServerStreamingCallable(
+          GrpcCallSettings<RequestT, ResponseT> grpcCallSettings,
+          ServerStreamingCallSettings<RequestT, ResponseT> callSettings,
+          ClientContext clientContext) {
+    return GrpcCallableFactory.createServerStreamingCallable(
+        grpcCallSettings, callSettings, clientContext);
+  }
+
+  @Override
+  public <RequestT, ResponseT>
+      ClientStreamingCallable<RequestT, ResponseT> createClientStreamingCallable(
+          GrpcCallSettings<RequestT, ResponseT> grpcCallSettings,
+          StreamingCallSettings<RequestT, ResponseT> callSettings,
+          ClientContext clientContext) {
+    return GrpcCallableFactory.createClientStreamingCallable(
+        grpcCallSettings, callSettings, clientContext);
+  }
+}
diff --git a/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1beta1/stub/GrpcVertexRagDataServiceStub.java b/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1beta1/stub/GrpcVertexRagDataServiceStub.java
new file mode 100644
index 000000000000..3f1f834ac4d7
--- /dev/null
+++ b/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1beta1/stub/GrpcVertexRagDataServiceStub.java
@@ -0,0 +1,673 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1beta1.stub;
+
+import static com.google.cloud.aiplatform.v1beta1.VertexRagDataServiceClient.ListLocationsPagedResponse;
+import static com.google.cloud.aiplatform.v1beta1.VertexRagDataServiceClient.ListRagCorporaPagedResponse;
+import static com.google.cloud.aiplatform.v1beta1.VertexRagDataServiceClient.ListRagFilesPagedResponse;
+
+import com.google.api.core.BetaApi;
+import com.google.api.gax.core.BackgroundResource;
+import com.google.api.gax.core.BackgroundResourceAggregation;
+import com.google.api.gax.grpc.GrpcCallSettings;
+import com.google.api.gax.grpc.GrpcStubCallableFactory;
+import com.google.api.gax.rpc.ClientContext;
+import com.google.api.gax.rpc.OperationCallable;
+import com.google.api.gax.rpc.RequestParamsBuilder;
+import com.google.api.gax.rpc.UnaryCallable;
+import com.google.cloud.aiplatform.v1beta1.CreateRagCorpusOperationMetadata;
+import com.google.cloud.aiplatform.v1beta1.CreateRagCorpusRequest;
+import com.google.cloud.aiplatform.v1beta1.DeleteOperationMetadata;
+import com.google.cloud.aiplatform.v1beta1.DeleteRagCorpusRequest;
+import com.google.cloud.aiplatform.v1beta1.DeleteRagFileRequest;
+import com.google.cloud.aiplatform.v1beta1.GetRagCorpusRequest;
+import com.google.cloud.aiplatform.v1beta1.GetRagFileRequest;
+import com.google.cloud.aiplatform.v1beta1.ImportRagFilesOperationMetadata;
+import com.google.cloud.aiplatform.v1beta1.ImportRagFilesRequest;
+import com.google.cloud.aiplatform.v1beta1.ImportRagFilesResponse;
+import com.google.cloud.aiplatform.v1beta1.ListRagCorporaRequest;
+import com.google.cloud.aiplatform.v1beta1.ListRagCorporaResponse;
+import com.google.cloud.aiplatform.v1beta1.ListRagFilesRequest;
+import com.google.cloud.aiplatform.v1beta1.ListRagFilesResponse;
+import com.google.cloud.aiplatform.v1beta1.RagCorpus;
+import com.google.cloud.aiplatform.v1beta1.RagFile;
+import com.google.cloud.aiplatform.v1beta1.UploadRagFileRequest;
+import com.google.cloud.aiplatform.v1beta1.UploadRagFileResponse;
+import com.google.cloud.location.GetLocationRequest;
+import com.google.cloud.location.ListLocationsRequest;
+import com.google.cloud.location.ListLocationsResponse;
+import com.google.cloud.location.Location;
+import com.google.iam.v1.GetIamPolicyRequest;
+import com.google.iam.v1.Policy;
+import com.google.iam.v1.SetIamPolicyRequest;
+import com.google.iam.v1.TestIamPermissionsRequest;
+import com.google.iam.v1.TestIamPermissionsResponse;
+import com.google.longrunning.Operation;
+import com.google.longrunning.stub.GrpcOperationsStub;
+import com.google.protobuf.Empty;
+import io.grpc.MethodDescriptor;
+import io.grpc.protobuf.ProtoUtils;
+import java.io.IOException;
+import java.util.concurrent.TimeUnit;
+import javax.annotation.Generated;
+
+// AUTO-GENERATED DOCUMENTATION AND CLASS.
+/**
+ * gRPC stub implementation for the VertexRagDataService service API.
+ *
+ * <p>This class is for advanced usage and reflects the underlying API directly.
+ */
+@BetaApi
+@Generated("by gapic-generator-java")
+public class GrpcVertexRagDataServiceStub extends VertexRagDataServiceStub {
+  private static final MethodDescriptor<CreateRagCorpusRequest, Operation>
+      createRagCorpusMethodDescriptor =
+          MethodDescriptor.<CreateRagCorpusRequest, Operation>newBuilder()
+              .setType(MethodDescriptor.MethodType.UNARY)
+              .setFullMethodName(
+                  "google.cloud.aiplatform.v1beta1.VertexRagDataService/CreateRagCorpus")
+              .setRequestMarshaller(
+                  ProtoUtils.marshaller(CreateRagCorpusRequest.getDefaultInstance()))
+              .setResponseMarshaller(ProtoUtils.marshaller(Operation.getDefaultInstance()))
+              .build();
+
+  private static final MethodDescriptor<GetRagCorpusRequest, RagCorpus>
+      getRagCorpusMethodDescriptor =
+          MethodDescriptor.<GetRagCorpusRequest, RagCorpus>newBuilder()
+              .setType(MethodDescriptor.MethodType.UNARY)
+              .setFullMethodName(
+                  "google.cloud.aiplatform.v1beta1.VertexRagDataService/GetRagCorpus")
+              .setRequestMarshaller(ProtoUtils.marshaller(GetRagCorpusRequest.getDefaultInstance()))
+              .setResponseMarshaller(ProtoUtils.marshaller(RagCorpus.getDefaultInstance()))
+              .build();
+
+  private static final MethodDescriptor<ListRagCorporaRequest, ListRagCorporaResponse>
+      listRagCorporaMethodDescriptor =
+          MethodDescriptor.<ListRagCorporaRequest, ListRagCorporaResponse>newBuilder()
+              .setType(MethodDescriptor.MethodType.UNARY)
+              .setFullMethodName(
+                  "google.cloud.aiplatform.v1beta1.VertexRagDataService/ListRagCorpora")
+              .setRequestMarshaller(
+                  ProtoUtils.marshaller(ListRagCorporaRequest.getDefaultInstance()))
+              .setResponseMarshaller(
+                  ProtoUtils.marshaller(ListRagCorporaResponse.getDefaultInstance()))
+              .build();
+
+  private static final MethodDescriptor<DeleteRagCorpusRequest, Operation>
+      deleteRagCorpusMethodDescriptor =
+          MethodDescriptor.<DeleteRagCorpusRequest, Operation>newBuilder()
+              .setType(MethodDescriptor.MethodType.UNARY)
+              .setFullMethodName(
+                  "google.cloud.aiplatform.v1beta1.VertexRagDataService/DeleteRagCorpus")
+              .setRequestMarshaller(
+                  ProtoUtils.marshaller(DeleteRagCorpusRequest.getDefaultInstance()))
+              .setResponseMarshaller(ProtoUtils.marshaller(Operation.getDefaultInstance()))
+              .build();
+
+  private static final MethodDescriptor<UploadRagFileRequest, UploadRagFileResponse>
+      uploadRagFileMethodDescriptor =
+          MethodDescriptor.<UploadRagFileRequest, UploadRagFileResponse>newBuilder()
+              .setType(MethodDescriptor.MethodType.UNARY)
+              .setFullMethodName(
+                  "google.cloud.aiplatform.v1beta1.VertexRagDataService/UploadRagFile")
+              .setRequestMarshaller(
+                  ProtoUtils.marshaller(UploadRagFileRequest.getDefaultInstance()))
+              .setResponseMarshaller(
+                  ProtoUtils.marshaller(UploadRagFileResponse.getDefaultInstance()))
+              .build();
+
+  private static final MethodDescriptor<ImportRagFilesRequest, Operation>
+      importRagFilesMethodDescriptor =
+          MethodDescriptor.<ImportRagFilesRequest, Operation>newBuilder()
+              .setType(MethodDescriptor.MethodType.UNARY)
+              .setFullMethodName(
+                  "google.cloud.aiplatform.v1beta1.VertexRagDataService/ImportRagFiles")
+              .setRequestMarshaller(
+                  ProtoUtils.marshaller(ImportRagFilesRequest.getDefaultInstance()))
+              .setResponseMarshaller(ProtoUtils.marshaller(Operation.getDefaultInstance()))
+              .build();
+
+  private static final MethodDescriptor<GetRagFileRequest, RagFile> getRagFileMethodDescriptor =
+      MethodDescriptor.<GetRagFileRequest, RagFile>newBuilder()
+          .setType(MethodDescriptor.MethodType.UNARY)
+          .setFullMethodName("google.cloud.aiplatform.v1beta1.VertexRagDataService/GetRagFile")
+          .setRequestMarshaller(ProtoUtils.marshaller(GetRagFileRequest.getDefaultInstance()))
+          .setResponseMarshaller(ProtoUtils.marshaller(RagFile.getDefaultInstance()))
+          .build();
+
+  private static final MethodDescriptor<ListRagFilesRequest, ListRagFilesResponse>
+      listRagFilesMethodDescriptor =
+          MethodDescriptor.<ListRagFilesRequest, ListRagFilesResponse>newBuilder()
+              .setType(MethodDescriptor.MethodType.UNARY)
+              .setFullMethodName(
+                  "google.cloud.aiplatform.v1beta1.VertexRagDataService/ListRagFiles")
+              .setRequestMarshaller(ProtoUtils.marshaller(ListRagFilesRequest.getDefaultInstance()))
+              .setResponseMarshaller(
+                  ProtoUtils.marshaller(ListRagFilesResponse.getDefaultInstance()))
+              .build();
+
+  private static final MethodDescriptor<DeleteRagFileRequest, Operation>
+      deleteRagFileMethodDescriptor =
+          MethodDescriptor.<DeleteRagFileRequest, Operation>newBuilder()
+              .setType(MethodDescriptor.MethodType.UNARY)
+              .setFullMethodName(
+                  "google.cloud.aiplatform.v1beta1.VertexRagDataService/DeleteRagFile")
+              .setRequestMarshaller(
+                  ProtoUtils.marshaller(DeleteRagFileRequest.getDefaultInstance()))
+              .setResponseMarshaller(ProtoUtils.marshaller(Operation.getDefaultInstance()))
+              .build();
+
+  private static final MethodDescriptor<ListLocationsRequest, ListLocationsResponse>
+      listLocationsMethodDescriptor =
+          MethodDescriptor.<ListLocationsRequest, ListLocationsResponse>newBuilder()
+              .setType(MethodDescriptor.MethodType.UNARY)
+              .setFullMethodName("google.cloud.location.Locations/ListLocations")
+              .setRequestMarshaller(
+                  ProtoUtils.marshaller(ListLocationsRequest.getDefaultInstance()))
+              .setResponseMarshaller(
+                  ProtoUtils.marshaller(ListLocationsResponse.getDefaultInstance()))
+              .build();
+
+  private static final MethodDescriptor<GetLocationRequest, Location> getLocationMethodDescriptor =
+      MethodDescriptor.<GetLocationRequest, Location>newBuilder()
+          .setType(MethodDescriptor.MethodType.UNARY)
+          .setFullMethodName("google.cloud.location.Locations/GetLocation")
+          .setRequestMarshaller(ProtoUtils.marshaller(GetLocationRequest.getDefaultInstance()))
+          .setResponseMarshaller(ProtoUtils.marshaller(Location.getDefaultInstance()))
+          .build();
+
+  private static final MethodDescriptor<SetIamPolicyRequest, Policy> setIamPolicyMethodDescriptor =
+      MethodDescriptor.<SetIamPolicyRequest, Policy>newBuilder()
+          .setType(MethodDescriptor.MethodType.UNARY)
+          .setFullMethodName("google.iam.v1.IAMPolicy/SetIamPolicy")
+          .setRequestMarshaller(ProtoUtils.marshaller(SetIamPolicyRequest.getDefaultInstance()))
+          .setResponseMarshaller(ProtoUtils.marshaller(Policy.getDefaultInstance()))
+          .build();
+
+  private static final MethodDescriptor<GetIamPolicyRequest, Policy> getIamPolicyMethodDescriptor =
+      MethodDescriptor.<GetIamPolicyRequest, Policy>newBuilder()
+          .setType(MethodDescriptor.MethodType.UNARY)
+          .setFullMethodName("google.iam.v1.IAMPolicy/GetIamPolicy")
+          .setRequestMarshaller(ProtoUtils.marshaller(GetIamPolicyRequest.getDefaultInstance()))
+          .setResponseMarshaller(ProtoUtils.marshaller(Policy.getDefaultInstance()))
+          .build();
+
+  private static final MethodDescriptor<TestIamPermissionsRequest, TestIamPermissionsResponse>
+      testIamPermissionsMethodDescriptor =
+          MethodDescriptor.<TestIamPermissionsRequest, TestIamPermissionsResponse>newBuilder()
+              .setType(MethodDescriptor.MethodType.UNARY)
+              .setFullMethodName("google.iam.v1.IAMPolicy/TestIamPermissions")
+              .setRequestMarshaller(
+                  ProtoUtils.marshaller(TestIamPermissionsRequest.getDefaultInstance()))
+              .setResponseMarshaller(
+                  ProtoUtils.marshaller(TestIamPermissionsResponse.getDefaultInstance()))
+              .build();
+
+  private final UnaryCallable<CreateRagCorpusRequest, Operation> createRagCorpusCallable;
+  private final OperationCallable<
+          CreateRagCorpusRequest, RagCorpus, CreateRagCorpusOperationMetadata>
+      createRagCorpusOperationCallable;
+  private final UnaryCallable<GetRagCorpusRequest, RagCorpus> getRagCorpusCallable;
+  private final UnaryCallable<ListRagCorporaRequest, ListRagCorporaResponse> listRagCorporaCallable;
+  private final UnaryCallable<ListRagCorporaRequest, ListRagCorporaPagedResponse>
+      listRagCorporaPagedCallable;
+  private final UnaryCallable<DeleteRagCorpusRequest, Operation> deleteRagCorpusCallable;
+  private final OperationCallable<DeleteRagCorpusRequest, Empty, DeleteOperationMetadata>
+      deleteRagCorpusOperationCallable;
+  private final UnaryCallable<UploadRagFileRequest, UploadRagFileResponse> uploadRagFileCallable;
+  private final UnaryCallable<ImportRagFilesRequest, Operation> importRagFilesCallable;
+  private final OperationCallable<
+          ImportRagFilesRequest, ImportRagFilesResponse, ImportRagFilesOperationMetadata>
+      importRagFilesOperationCallable;
+  private final UnaryCallable<GetRagFileRequest, RagFile> getRagFileCallable;
+  private final UnaryCallable<ListRagFilesRequest, ListRagFilesResponse> listRagFilesCallable;
+  private final UnaryCallable<ListRagFilesRequest, ListRagFilesPagedResponse>
+      listRagFilesPagedCallable;
+  private final UnaryCallable<DeleteRagFileRequest, Operation> deleteRagFileCallable;
+  private final OperationCallable<DeleteRagFileRequest, Empty, DeleteOperationMetadata>
+      deleteRagFileOperationCallable;
+  private final UnaryCallable<ListLocationsRequest, ListLocationsResponse> listLocationsCallable;
+  private final UnaryCallable<ListLocationsRequest, ListLocationsPagedResponse>
+      listLocationsPagedCallable;
+  private final UnaryCallable<GetLocationRequest, Location> getLocationCallable;
+  private final UnaryCallable<SetIamPolicyRequest, Policy> setIamPolicyCallable;
+  private final UnaryCallable<GetIamPolicyRequest, Policy> getIamPolicyCallable;
+  private final UnaryCallable<TestIamPermissionsRequest, TestIamPermissionsResponse>
+      testIamPermissionsCallable;
+
+  private final BackgroundResource backgroundResources;
+  private final GrpcOperationsStub operationsStub;
+  private final GrpcStubCallableFactory callableFactory;
+
+  public static final GrpcVertexRagDataServiceStub create(VertexRagDataServiceStubSettings settings)
+      throws IOException {
+    return new GrpcVertexRagDataServiceStub(settings, ClientContext.create(settings));
+  }
+
+  public static final GrpcVertexRagDataServiceStub create(ClientContext clientContext)
+      throws IOException {
+    return new GrpcVertexRagDataServiceStub(
+        VertexRagDataServiceStubSettings.newBuilder().build(), clientContext);
+  }
+
+  public static final GrpcVertexRagDataServiceStub create(
+      ClientContext clientContext, GrpcStubCallableFactory callableFactory) throws IOException {
+    return new GrpcVertexRagDataServiceStub(
+        VertexRagDataServiceStubSettings.newBuilder().build(), clientContext, callableFactory);
+  }
+
+  /**
+   * Constructs an instance of GrpcVertexRagDataServiceStub, using the given settings. This is
+   * protected so that it is easy to make a subclass, but otherwise, the static factory methods
+   * should be preferred.
+   */
+  protected GrpcVertexRagDataServiceStub(
+      VertexRagDataServiceStubSettings settings, ClientContext clientContext) throws IOException {
+    this(settings, clientContext, new GrpcVertexRagDataServiceCallableFactory());
+  }
+
+  /**
+   * Constructs an instance of GrpcVertexRagDataServiceStub, using the given settings. This is
+   * protected so that it is easy to make a subclass, but otherwise, the static factory methods
+   * should be preferred.
+   */
+  protected GrpcVertexRagDataServiceStub(
+      VertexRagDataServiceStubSettings settings,
+      ClientContext clientContext,
+      GrpcStubCallableFactory callableFactory)
+      throws IOException {
+    this.callableFactory = callableFactory;
+    this.operationsStub = GrpcOperationsStub.create(clientContext, callableFactory);
+
+    GrpcCallSettings<CreateRagCorpusRequest, Operation> createRagCorpusTransportSettings =
+        GrpcCallSettings.<CreateRagCorpusRequest, Operation>newBuilder()
+            .setMethodDescriptor(createRagCorpusMethodDescriptor)
+            .setParamsExtractor(
+                request -> {
+                  RequestParamsBuilder builder = RequestParamsBuilder.create();
+                  builder.add("parent", String.valueOf(request.getParent()));
+                  return builder.build();
+                })
+            .build();
+    GrpcCallSettings<GetRagCorpusRequest, RagCorpus> getRagCorpusTransportSettings =
+        GrpcCallSettings.<GetRagCorpusRequest, RagCorpus>newBuilder()
+            .setMethodDescriptor(getRagCorpusMethodDescriptor)
+            .setParamsExtractor(
+                request -> {
+                  RequestParamsBuilder builder = RequestParamsBuilder.create();
+                  builder.add("name", String.valueOf(request.getName()));
+                  return builder.build();
+                })
+            .build();
+    GrpcCallSettings<ListRagCorporaRequest, ListRagCorporaResponse>
+        listRagCorporaTransportSettings =
+            GrpcCallSettings.<ListRagCorporaRequest, ListRagCorporaResponse>newBuilder()
+                .setMethodDescriptor(listRagCorporaMethodDescriptor)
+                .setParamsExtractor(
+                    request -> {
+                      RequestParamsBuilder builder = RequestParamsBuilder.create();
+                      builder.add("parent", String.valueOf(request.getParent()));
+                      return builder.build();
+                    })
+                .build();
+    GrpcCallSettings<DeleteRagCorpusRequest, Operation> deleteRagCorpusTransportSettings =
+        GrpcCallSettings.<DeleteRagCorpusRequest, Operation>newBuilder()
+            .setMethodDescriptor(deleteRagCorpusMethodDescriptor)
+            .setParamsExtractor(
+                request -> {
+                  RequestParamsBuilder builder = RequestParamsBuilder.create();
+                  builder.add("name", String.valueOf(request.getName()));
+                  return builder.build();
+                })
+            .build();
+    GrpcCallSettings<UploadRagFileRequest, UploadRagFileResponse> uploadRagFileTransportSettings =
+        GrpcCallSettings.<UploadRagFileRequest, UploadRagFileResponse>newBuilder()
+            .setMethodDescriptor(uploadRagFileMethodDescriptor)
+            .setParamsExtractor(
+                request -> {
+                  RequestParamsBuilder builder = RequestParamsBuilder.create();
+                  builder.add("parent", String.valueOf(request.getParent()));
+                  return builder.build();
+                })
+            .build();
+    GrpcCallSettings<ImportRagFilesRequest, Operation> importRagFilesTransportSettings =
+        GrpcCallSettings.<ImportRagFilesRequest, Operation>newBuilder()
+            .setMethodDescriptor(importRagFilesMethodDescriptor)
+            .setParamsExtractor(
+                request -> {
+                  RequestParamsBuilder builder = RequestParamsBuilder.create();
+                  builder.add("parent", String.valueOf(request.getParent()));
+                  return builder.build();
+                })
+            .build();
+    GrpcCallSettings<GetRagFileRequest, RagFile> getRagFileTransportSettings =
+        GrpcCallSettings.<GetRagFileRequest, RagFile>newBuilder()
+            .setMethodDescriptor(getRagFileMethodDescriptor)
+            .setParamsExtractor(
+                request -> {
+                  RequestParamsBuilder builder = RequestParamsBuilder.create();
+                  builder.add("name", String.valueOf(request.getName()));
+                  return builder.build();
+                })
+            .build();
+    GrpcCallSettings<ListRagFilesRequest, ListRagFilesResponse> listRagFilesTransportSettings =
+        GrpcCallSettings.<ListRagFilesRequest, ListRagFilesResponse>newBuilder()
+            .setMethodDescriptor(listRagFilesMethodDescriptor)
+            .setParamsExtractor(
+                request -> {
+                  RequestParamsBuilder builder = RequestParamsBuilder.create();
+                  builder.add("parent", String.valueOf(request.getParent()));
+                  return builder.build();
+                })
+            .build();
+    GrpcCallSettings<DeleteRagFileRequest, Operation> deleteRagFileTransportSettings =
+        GrpcCallSettings.<DeleteRagFileRequest, Operation>newBuilder()
+            .setMethodDescriptor(deleteRagFileMethodDescriptor)
+            .setParamsExtractor(
+                request -> {
+                  RequestParamsBuilder builder = RequestParamsBuilder.create();
+                  builder.add("name", String.valueOf(request.getName()));
+                  return builder.build();
+                })
+            .build();
+    GrpcCallSettings<ListLocationsRequest, ListLocationsResponse> listLocationsTransportSettings =
+        GrpcCallSettings.<ListLocationsRequest, ListLocationsResponse>newBuilder()
+            .setMethodDescriptor(listLocationsMethodDescriptor)
+            .setParamsExtractor(
+                request -> {
+                  RequestParamsBuilder builder = RequestParamsBuilder.create();
+                  builder.add("name", String.valueOf(request.getName()));
+                  return builder.build();
+                })
+            .build();
+    GrpcCallSettings<GetLocationRequest, Location> getLocationTransportSettings =
+        GrpcCallSettings.<GetLocationRequest, Location>newBuilder()
+            .setMethodDescriptor(getLocationMethodDescriptor)
+            .setParamsExtractor(
+                request -> {
+                  RequestParamsBuilder builder = RequestParamsBuilder.create();
+                  builder.add("name", String.valueOf(request.getName()));
+                  return builder.build();
+                })
+            .build();
+    GrpcCallSettings<SetIamPolicyRequest, Policy> setIamPolicyTransportSettings =
+        GrpcCallSettings.<SetIamPolicyRequest, Policy>newBuilder()
+            .setMethodDescriptor(setIamPolicyMethodDescriptor)
+            .setParamsExtractor(
+                request -> {
+                  RequestParamsBuilder builder = RequestParamsBuilder.create();
+                  builder.add("resource", String.valueOf(request.getResource()));
+                  return builder.build();
+                })
+            .build();
+    GrpcCallSettings<GetIamPolicyRequest, Policy> getIamPolicyTransportSettings =
+        GrpcCallSettings.<GetIamPolicyRequest, Policy>newBuilder()
+            .setMethodDescriptor(getIamPolicyMethodDescriptor)
+            .setParamsExtractor(
+                request -> {
+                  RequestParamsBuilder builder = RequestParamsBuilder.create();
+                  builder.add("resource", String.valueOf(request.getResource()));
+                  return builder.build();
+                })
+            .build();
+    GrpcCallSettings<TestIamPermissionsRequest, TestIamPermissionsResponse>
+        testIamPermissionsTransportSettings =
+            GrpcCallSettings.<TestIamPermissionsRequest, TestIamPermissionsResponse>newBuilder()
+                .setMethodDescriptor(testIamPermissionsMethodDescriptor)
+                .setParamsExtractor(
+                    request -> {
+                      RequestParamsBuilder builder = RequestParamsBuilder.create();
+                      builder.add("resource", String.valueOf(request.getResource()));
+                      return builder.build();
+                    })
+                .build();
+
+    this.createRagCorpusCallable =
+        callableFactory.createUnaryCallable(
+            createRagCorpusTransportSettings, settings.createRagCorpusSettings(), clientContext);
+    this.createRagCorpusOperationCallable =
+        callableFactory.createOperationCallable(
+            createRagCorpusTransportSettings,
+            settings.createRagCorpusOperationSettings(),
+            clientContext,
+            operationsStub);
+    this.getRagCorpusCallable =
+        callableFactory.createUnaryCallable(
+            getRagCorpusTransportSettings, settings.getRagCorpusSettings(), clientContext);
+    this.listRagCorporaCallable =
+        callableFactory.createUnaryCallable(
+            listRagCorporaTransportSettings, settings.listRagCorporaSettings(), clientContext);
+    this.listRagCorporaPagedCallable =
+        callableFactory.createPagedCallable(
+            listRagCorporaTransportSettings, settings.listRagCorporaSettings(), clientContext);
+    this.deleteRagCorpusCallable =
+        callableFactory.createUnaryCallable(
+            deleteRagCorpusTransportSettings, settings.deleteRagCorpusSettings(), clientContext);
+    this.deleteRagCorpusOperationCallable =
+        callableFactory.createOperationCallable(
+            deleteRagCorpusTransportSettings,
+            settings.deleteRagCorpusOperationSettings(),
+            clientContext,
+            operationsStub);
+    this.uploadRagFileCallable =
+        callableFactory.createUnaryCallable(
+            uploadRagFileTransportSettings, settings.uploadRagFileSettings(), clientContext);
+    this.importRagFilesCallable =
+        callableFactory.createUnaryCallable(
+            importRagFilesTransportSettings, settings.importRagFilesSettings(), clientContext);
+    this.importRagFilesOperationCallable =
+        callableFactory.createOperationCallable(
+            importRagFilesTransportSettings,
+            settings.importRagFilesOperationSettings(),
+            clientContext,
+            operationsStub);
+    this.getRagFileCallable =
+        callableFactory.createUnaryCallable(
+            getRagFileTransportSettings, settings.getRagFileSettings(), clientContext);
+    this.listRagFilesCallable =
+        callableFactory.createUnaryCallable(
+            listRagFilesTransportSettings, settings.listRagFilesSettings(), clientContext);
+    this.listRagFilesPagedCallable =
+        callableFactory.createPagedCallable(
+            listRagFilesTransportSettings, settings.listRagFilesSettings(), clientContext);
+    this.deleteRagFileCallable =
+        callableFactory.createUnaryCallable(
+            deleteRagFileTransportSettings, settings.deleteRagFileSettings(), clientContext);
+    this.deleteRagFileOperationCallable =
+        callableFactory.createOperationCallable(
+            deleteRagFileTransportSettings,
+            settings.deleteRagFileOperationSettings(),
+            clientContext,
+            operationsStub);
+    this.listLocationsCallable =
+        callableFactory.createUnaryCallable(
+            listLocationsTransportSettings, settings.listLocationsSettings(), clientContext);
+    this.listLocationsPagedCallable =
+        callableFactory.createPagedCallable(
+            listLocationsTransportSettings, settings.listLocationsSettings(), clientContext);
+    this.getLocationCallable =
+        callableFactory.createUnaryCallable(
+            getLocationTransportSettings, settings.getLocationSettings(), clientContext);
+    this.setIamPolicyCallable =
+        callableFactory.createUnaryCallable(
+            setIamPolicyTransportSettings, settings.setIamPolicySettings(), clientContext);
+    this.getIamPolicyCallable =
+        callableFactory.createUnaryCallable(
+            getIamPolicyTransportSettings, settings.getIamPolicySettings(), clientContext);
+    this.testIamPermissionsCallable =
+        callableFactory.createUnaryCallable(
+            testIamPermissionsTransportSettings,
+            settings.testIamPermissionsSettings(),
+            clientContext);
+
+    this.backgroundResources =
+        new BackgroundResourceAggregation(clientContext.getBackgroundResources());
+  }
+
+  public GrpcOperationsStub getOperationsStub() {
+    return operationsStub;
+  }
+
+  @Override
+  public UnaryCallable<CreateRagCorpusRequest, Operation> createRagCorpusCallable() {
+    return createRagCorpusCallable;
+  }
+
+  @Override
+  public OperationCallable<CreateRagCorpusRequest, RagCorpus, CreateRagCorpusOperationMetadata>
+      createRagCorpusOperationCallable() {
+    return createRagCorpusOperationCallable;
+  }
+
+  @Override
+  public UnaryCallable<GetRagCorpusRequest, RagCorpus> getRagCorpusCallable() {
+    return getRagCorpusCallable;
+  }
+
+  @Override
+  public UnaryCallable<ListRagCorporaRequest, ListRagCorporaResponse> listRagCorporaCallable() {
+    return listRagCorporaCallable;
+  }
+
+  @Override
+  public UnaryCallable<ListRagCorporaRequest, ListRagCorporaPagedResponse>
+      listRagCorporaPagedCallable() {
+    return listRagCorporaPagedCallable;
+  }
+
+  @Override
+  public UnaryCallable<DeleteRagCorpusRequest, Operation> deleteRagCorpusCallable() {
+    return deleteRagCorpusCallable;
+  }
+
+  @Override
+  public OperationCallable<DeleteRagCorpusRequest, Empty, DeleteOperationMetadata>
+      deleteRagCorpusOperationCallable() {
+    return deleteRagCorpusOperationCallable;
+  }
+
+  @Override
+  public UnaryCallable<UploadRagFileRequest, UploadRagFileResponse> uploadRagFileCallable() {
+    return uploadRagFileCallable;
+  }
+
+  @Override
+  public UnaryCallable<ImportRagFilesRequest, Operation> importRagFilesCallable() {
+    return importRagFilesCallable;
+  }
+
+  @Override
+  public OperationCallable<
+          ImportRagFilesRequest, ImportRagFilesResponse, ImportRagFilesOperationMetadata>
+      importRagFilesOperationCallable() {
+    return importRagFilesOperationCallable;
+  }
+
+  @Override
+  public UnaryCallable<GetRagFileRequest, RagFile> getRagFileCallable() {
+    return getRagFileCallable;
+  }
+
+  @Override
+  public UnaryCallable<ListRagFilesRequest, ListRagFilesResponse> listRagFilesCallable() {
+    return listRagFilesCallable;
+  }
+
+  @Override
+  public UnaryCallable<ListRagFilesRequest, ListRagFilesPagedResponse> listRagFilesPagedCallable() {
+    return listRagFilesPagedCallable;
+  }
+
+  @Override
+  public UnaryCallable<DeleteRagFileRequest, Operation> deleteRagFileCallable() {
+    return deleteRagFileCallable;
+  }
+
+  @Override
+  public OperationCallable<DeleteRagFileRequest, Empty, DeleteOperationMetadata>
+      deleteRagFileOperationCallable() {
+    return deleteRagFileOperationCallable;
+  }
+
+  @Override
+  public UnaryCallable<ListLocationsRequest, ListLocationsResponse> listLocationsCallable() {
+    return listLocationsCallable;
+  }
+
+  @Override
+  public UnaryCallable<ListLocationsRequest, ListLocationsPagedResponse>
+      listLocationsPagedCallable() {
+    return listLocationsPagedCallable;
+  }
+
+  @Override
+  public UnaryCallable<GetLocationRequest, Location> getLocationCallable() {
+    return getLocationCallable;
+  }
+
+  @Override
+  public UnaryCallable<SetIamPolicyRequest, Policy> setIamPolicyCallable() {
+    return setIamPolicyCallable;
+  }
+
+  @Override
+  public UnaryCallable<GetIamPolicyRequest, Policy> getIamPolicyCallable() {
+    return getIamPolicyCallable;
+  }
+
+  @Override
+  public UnaryCallable<TestIamPermissionsRequest, TestIamPermissionsResponse>
+      testIamPermissionsCallable() {
+    return testIamPermissionsCallable;
+  }
+
+  @Override
+  public final void close() {
+    try {
+      backgroundResources.close();
+    } catch (RuntimeException e) {
+      throw e;
+    } catch (Exception e) {
+      throw new IllegalStateException("Failed to close resource", e);
+    }
+  }
+
+  @Override
+  public void shutdown() {
+    backgroundResources.shutdown();
+  }
+
+  @Override
+  public boolean isShutdown() {
+    return backgroundResources.isShutdown();
+  }
+
+  @Override
+  public boolean isTerminated() {
+    return backgroundResources.isTerminated();
+  }
+
+  @Override
+  public void shutdownNow() {
+    backgroundResources.shutdownNow();
+  }
+
+  @Override
+  public boolean awaitTermination(long duration, TimeUnit unit) throws InterruptedException {
+    return backgroundResources.awaitTermination(duration, unit);
+  }
+}
diff --git a/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1beta1/stub/GrpcVertexRagServiceCallableFactory.java b/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1beta1/stub/GrpcVertexRagServiceCallableFactory.java
new file mode 100644
index 000000000000..966ecd6dabab
--- /dev/null
+++ b/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1beta1/stub/GrpcVertexRagServiceCallableFactory.java
@@ -0,0 +1,115 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1beta1.stub;
+
+import com.google.api.core.BetaApi;
+import com.google.api.gax.grpc.GrpcCallSettings;
+import com.google.api.gax.grpc.GrpcCallableFactory;
+import com.google.api.gax.grpc.GrpcStubCallableFactory;
+import com.google.api.gax.rpc.BatchingCallSettings;
+import com.google.api.gax.rpc.BidiStreamingCallable;
+import com.google.api.gax.rpc.ClientContext;
+import com.google.api.gax.rpc.ClientStreamingCallable;
+import com.google.api.gax.rpc.OperationCallSettings;
+import com.google.api.gax.rpc.OperationCallable;
+import com.google.api.gax.rpc.PagedCallSettings;
+import com.google.api.gax.rpc.ServerStreamingCallSettings;
+import com.google.api.gax.rpc.ServerStreamingCallable;
+import com.google.api.gax.rpc.StreamingCallSettings;
+import com.google.api.gax.rpc.UnaryCallSettings;
+import com.google.api.gax.rpc.UnaryCallable;
+import com.google.longrunning.Operation;
+import com.google.longrunning.stub.OperationsStub;
+import javax.annotation.Generated;
+
+// AUTO-GENERATED DOCUMENTATION AND CLASS.
+/**
+ * gRPC callable factory implementation for the VertexRagService service API.
+ *
+ * <p>This class is for advanced usage.
+ */
+@BetaApi
+@Generated("by gapic-generator-java")
+public class GrpcVertexRagServiceCallableFactory implements GrpcStubCallableFactory {
+
+  @Override
+  public <RequestT, ResponseT> UnaryCallable<RequestT, ResponseT> createUnaryCallable(
+      GrpcCallSettings<RequestT, ResponseT> grpcCallSettings,
+      UnaryCallSettings<RequestT, ResponseT> callSettings,
+      ClientContext clientContext) {
+    return GrpcCallableFactory.createUnaryCallable(grpcCallSettings, callSettings, clientContext);
+  }
+
+  @Override
+  public <RequestT, ResponseT, PagedListResponseT>
+      UnaryCallable<RequestT, PagedListResponseT> createPagedCallable(
+          GrpcCallSettings<RequestT, ResponseT> grpcCallSettings,
+          PagedCallSettings<RequestT, ResponseT, PagedListResponseT> callSettings,
+          ClientContext clientContext) {
+    return GrpcCallableFactory.createPagedCallable(grpcCallSettings, callSettings, clientContext);
+  }
+
+  @Override
+  public <RequestT, ResponseT> UnaryCallable<RequestT, ResponseT> createBatchingCallable(
+      GrpcCallSettings<RequestT, ResponseT> grpcCallSettings,
+      BatchingCallSettings<RequestT, ResponseT> callSettings,
+      ClientContext clientContext) {
+    return GrpcCallableFactory.createBatchingCallable(
+        grpcCallSettings, callSettings, clientContext);
+  }
+
+  @Override
+  public <RequestT, ResponseT, MetadataT>
+      OperationCallable<RequestT, ResponseT, MetadataT> createOperationCallable(
+          GrpcCallSettings<RequestT, Operation> grpcCallSettings,
+          OperationCallSettings<RequestT, ResponseT, MetadataT> callSettings,
+          ClientContext clientContext,
+          OperationsStub operationsStub) {
+    return GrpcCallableFactory.createOperationCallable(
+        grpcCallSettings, callSettings, clientContext, operationsStub);
+  }
+
+  @Override
+  public <RequestT, ResponseT>
+      BidiStreamingCallable<RequestT, ResponseT> createBidiStreamingCallable(
+          GrpcCallSettings<RequestT, ResponseT> grpcCallSettings,
+          StreamingCallSettings<RequestT, ResponseT> callSettings,
+          ClientContext clientContext) {
+    return GrpcCallableFactory.createBidiStreamingCallable(
+        grpcCallSettings, callSettings, clientContext);
+  }
+
+  @Override
+  public <RequestT, ResponseT>
+      ServerStreamingCallable<RequestT, ResponseT> createServerStreamingCallable(
+          GrpcCallSettings<RequestT, ResponseT> grpcCallSettings,
+          ServerStreamingCallSettings<RequestT, ResponseT> callSettings,
+          ClientContext clientContext) {
+    return GrpcCallableFactory.createServerStreamingCallable(
+        grpcCallSettings, callSettings, clientContext);
+  }
+
+  @Override
+  public <RequestT, ResponseT>
+      ClientStreamingCallable<RequestT, ResponseT> createClientStreamingCallable(
+          GrpcCallSettings<RequestT, ResponseT> grpcCallSettings,
+          StreamingCallSettings<RequestT, ResponseT> callSettings,
+          ClientContext clientContext) {
+    return GrpcCallableFactory.createClientStreamingCallable(
+        grpcCallSettings, callSettings, clientContext);
+  }
+}
diff --git a/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1beta1/stub/GrpcVertexRagServiceStub.java b/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1beta1/stub/GrpcVertexRagServiceStub.java
new file mode 100644
index 000000000000..7f0d34fb799d
--- /dev/null
+++ b/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1beta1/stub/GrpcVertexRagServiceStub.java
@@ -0,0 +1,337 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1beta1.stub;
+
+import static com.google.cloud.aiplatform.v1beta1.VertexRagServiceClient.ListLocationsPagedResponse;
+
+import com.google.api.core.BetaApi;
+import com.google.api.gax.core.BackgroundResource;
+import com.google.api.gax.core.BackgroundResourceAggregation;
+import com.google.api.gax.grpc.GrpcCallSettings;
+import com.google.api.gax.grpc.GrpcStubCallableFactory;
+import com.google.api.gax.rpc.ClientContext;
+import com.google.api.gax.rpc.RequestParamsBuilder;
+import com.google.api.gax.rpc.UnaryCallable;
+import com.google.cloud.aiplatform.v1beta1.RetrieveContextsRequest;
+import com.google.cloud.aiplatform.v1beta1.RetrieveContextsResponse;
+import com.google.cloud.location.GetLocationRequest;
+import com.google.cloud.location.ListLocationsRequest;
+import com.google.cloud.location.ListLocationsResponse;
+import com.google.cloud.location.Location;
+import com.google.iam.v1.GetIamPolicyRequest;
+import com.google.iam.v1.Policy;
+import com.google.iam.v1.SetIamPolicyRequest;
+import com.google.iam.v1.TestIamPermissionsRequest;
+import com.google.iam.v1.TestIamPermissionsResponse;
+import com.google.longrunning.stub.GrpcOperationsStub;
+import io.grpc.MethodDescriptor;
+import io.grpc.protobuf.ProtoUtils;
+import java.io.IOException;
+import java.util.concurrent.TimeUnit;
+import javax.annotation.Generated;
+
+// AUTO-GENERATED DOCUMENTATION AND CLASS.
+/**
+ * gRPC stub implementation for the VertexRagService service API.
+ *
+ * <p>This class is for advanced usage and reflects the underlying API directly.
+ */
+@BetaApi
+@Generated("by gapic-generator-java")
+public class GrpcVertexRagServiceStub extends VertexRagServiceStub {
+  private static final MethodDescriptor<RetrieveContextsRequest, RetrieveContextsResponse>
+      retrieveContextsMethodDescriptor =
+          MethodDescriptor.<RetrieveContextsRequest, RetrieveContextsResponse>newBuilder()
+              .setType(MethodDescriptor.MethodType.UNARY)
+              .setFullMethodName(
+                  "google.cloud.aiplatform.v1beta1.VertexRagService/RetrieveContexts")
+              .setRequestMarshaller(
+                  ProtoUtils.marshaller(RetrieveContextsRequest.getDefaultInstance()))
+              .setResponseMarshaller(
+                  ProtoUtils.marshaller(RetrieveContextsResponse.getDefaultInstance()))
+              .build();
+
+  private static final MethodDescriptor<ListLocationsRequest, ListLocationsResponse>
+      listLocationsMethodDescriptor =
+          MethodDescriptor.<ListLocationsRequest, ListLocationsResponse>newBuilder()
+              .setType(MethodDescriptor.MethodType.UNARY)
+              .setFullMethodName("google.cloud.location.Locations/ListLocations")
+              .setRequestMarshaller(
+                  ProtoUtils.marshaller(ListLocationsRequest.getDefaultInstance()))
+              .setResponseMarshaller(
+                  ProtoUtils.marshaller(ListLocationsResponse.getDefaultInstance()))
+              .build();
+
+  private static final MethodDescriptor<GetLocationRequest, Location> getLocationMethodDescriptor =
+      MethodDescriptor.<GetLocationRequest, Location>newBuilder()
+          .setType(MethodDescriptor.MethodType.UNARY)
+          .setFullMethodName("google.cloud.location.Locations/GetLocation")
+          .setRequestMarshaller(ProtoUtils.marshaller(GetLocationRequest.getDefaultInstance()))
+          .setResponseMarshaller(ProtoUtils.marshaller(Location.getDefaultInstance()))
+          .build();
+
+  private static final MethodDescriptor<SetIamPolicyRequest, Policy> setIamPolicyMethodDescriptor =
+      MethodDescriptor.<SetIamPolicyRequest, Policy>newBuilder()
+          .setType(MethodDescriptor.MethodType.UNARY)
+          .setFullMethodName("google.iam.v1.IAMPolicy/SetIamPolicy")
+          .setRequestMarshaller(ProtoUtils.marshaller(SetIamPolicyRequest.getDefaultInstance()))
+          .setResponseMarshaller(ProtoUtils.marshaller(Policy.getDefaultInstance()))
+          .build();
+
+  private static final MethodDescriptor<GetIamPolicyRequest, Policy> getIamPolicyMethodDescriptor =
+      MethodDescriptor.<GetIamPolicyRequest, Policy>newBuilder()
+          .setType(MethodDescriptor.MethodType.UNARY)
+          .setFullMethodName("google.iam.v1.IAMPolicy/GetIamPolicy")
+          .setRequestMarshaller(ProtoUtils.marshaller(GetIamPolicyRequest.getDefaultInstance()))
+          .setResponseMarshaller(ProtoUtils.marshaller(Policy.getDefaultInstance()))
+          .build();
+
+  private static final MethodDescriptor<TestIamPermissionsRequest, TestIamPermissionsResponse>
+      testIamPermissionsMethodDescriptor =
+          MethodDescriptor.<TestIamPermissionsRequest, TestIamPermissionsResponse>newBuilder()
+              .setType(MethodDescriptor.MethodType.UNARY)
+              .setFullMethodName("google.iam.v1.IAMPolicy/TestIamPermissions")
+              .setRequestMarshaller(
+                  ProtoUtils.marshaller(TestIamPermissionsRequest.getDefaultInstance()))
+              .setResponseMarshaller(
+                  ProtoUtils.marshaller(TestIamPermissionsResponse.getDefaultInstance()))
+              .build();
+
+  private final UnaryCallable<RetrieveContextsRequest, RetrieveContextsResponse>
+      retrieveContextsCallable;
+  private final UnaryCallable<ListLocationsRequest, ListLocationsResponse> listLocationsCallable;
+  private final UnaryCallable<ListLocationsRequest, ListLocationsPagedResponse>
+      listLocationsPagedCallable;
+  private final UnaryCallable<GetLocationRequest, Location> getLocationCallable;
+  private final UnaryCallable<SetIamPolicyRequest, Policy> setIamPolicyCallable;
+  private final UnaryCallable<GetIamPolicyRequest, Policy> getIamPolicyCallable;
+  private final UnaryCallable<TestIamPermissionsRequest, TestIamPermissionsResponse>
+      testIamPermissionsCallable;
+
+  private final BackgroundResource backgroundResources;
+  private final GrpcOperationsStub operationsStub;
+  private final GrpcStubCallableFactory callableFactory;
+
+  public static final GrpcVertexRagServiceStub create(VertexRagServiceStubSettings settings)
+      throws IOException {
+    return new GrpcVertexRagServiceStub(settings, ClientContext.create(settings));
+  }
+
+  public static final GrpcVertexRagServiceStub create(ClientContext clientContext)
+      throws IOException {
+    return new GrpcVertexRagServiceStub(
+        VertexRagServiceStubSettings.newBuilder().build(), clientContext);
+  }
+
+  public static final GrpcVertexRagServiceStub create(
+      ClientContext clientContext, GrpcStubCallableFactory callableFactory) throws IOException {
+    return new GrpcVertexRagServiceStub(
+        VertexRagServiceStubSettings.newBuilder().build(), clientContext, callableFactory);
+  }
+
+  /**
+   * Constructs an instance of GrpcVertexRagServiceStub, using the given settings. This is protected
+   * so that it is easy to make a subclass, but otherwise, the static factory methods should be
+   * preferred.
+   */
+  protected GrpcVertexRagServiceStub(
+      VertexRagServiceStubSettings settings, ClientContext clientContext) throws IOException {
+    this(settings, clientContext, new GrpcVertexRagServiceCallableFactory());
+  }
+
+  /**
+   * Constructs an instance of GrpcVertexRagServiceStub, using the given settings. This is protected
+   * so that it is easy to make a subclass, but otherwise, the static factory methods should be
+   * preferred.
+   */
+  protected GrpcVertexRagServiceStub(
+      VertexRagServiceStubSettings settings,
+      ClientContext clientContext,
+      GrpcStubCallableFactory callableFactory)
+      throws IOException {
+    this.callableFactory = callableFactory;
+    this.operationsStub = GrpcOperationsStub.create(clientContext, callableFactory);
+
+    GrpcCallSettings<RetrieveContextsRequest, RetrieveContextsResponse>
+        retrieveContextsTransportSettings =
+            GrpcCallSettings.<RetrieveContextsRequest, RetrieveContextsResponse>newBuilder()
+                .setMethodDescriptor(retrieveContextsMethodDescriptor)
+                .setParamsExtractor(
+                    request -> {
+                      RequestParamsBuilder builder = RequestParamsBuilder.create();
+                      builder.add("parent", String.valueOf(request.getParent()));
+                      return builder.build();
+                    })
+                .build();
+    GrpcCallSettings<ListLocationsRequest, ListLocationsResponse> listLocationsTransportSettings =
+        GrpcCallSettings.<ListLocationsRequest, ListLocationsResponse>newBuilder()
+            .setMethodDescriptor(listLocationsMethodDescriptor)
+            .setParamsExtractor(
+                request -> {
+                  RequestParamsBuilder builder = RequestParamsBuilder.create();
+                  builder.add("name", String.valueOf(request.getName()));
+                  return builder.build();
+                })
+            .build();
+    GrpcCallSettings<GetLocationRequest, Location> getLocationTransportSettings =
+        GrpcCallSettings.<GetLocationRequest, Location>newBuilder()
+            .setMethodDescriptor(getLocationMethodDescriptor)
+            .setParamsExtractor(
+                request -> {
+                  RequestParamsBuilder builder = RequestParamsBuilder.create();
+                  builder.add("name", String.valueOf(request.getName()));
+                  return builder.build();
+                })
+            .build();
+    GrpcCallSettings<SetIamPolicyRequest, Policy> setIamPolicyTransportSettings =
+        GrpcCallSettings.<SetIamPolicyRequest, Policy>newBuilder()
+            .setMethodDescriptor(setIamPolicyMethodDescriptor)
+            .setParamsExtractor(
+                request -> {
+                  RequestParamsBuilder builder = RequestParamsBuilder.create();
+                  builder.add("resource", String.valueOf(request.getResource()));
+                  return builder.build();
+                })
+            .build();
+    GrpcCallSettings<GetIamPolicyRequest, Policy> getIamPolicyTransportSettings =
+        GrpcCallSettings.<GetIamPolicyRequest, Policy>newBuilder()
+            .setMethodDescriptor(getIamPolicyMethodDescriptor)
+            .setParamsExtractor(
+                request -> {
+                  RequestParamsBuilder builder = RequestParamsBuilder.create();
+                  builder.add("resource", String.valueOf(request.getResource()));
+                  return builder.build();
+                })
+            .build();
+    GrpcCallSettings<TestIamPermissionsRequest, TestIamPermissionsResponse>
+        testIamPermissionsTransportSettings =
+            GrpcCallSettings.<TestIamPermissionsRequest, TestIamPermissionsResponse>newBuilder()
+                .setMethodDescriptor(testIamPermissionsMethodDescriptor)
+                .setParamsExtractor(
+                    request -> {
+                      RequestParamsBuilder builder = RequestParamsBuilder.create();
+                      builder.add("resource", String.valueOf(request.getResource()));
+                      return builder.build();
+                    })
+                .build();
+
+    this.retrieveContextsCallable =
+        callableFactory.createUnaryCallable(
+            retrieveContextsTransportSettings, settings.retrieveContextsSettings(), clientContext);
+    this.listLocationsCallable =
+        callableFactory.createUnaryCallable(
+            listLocationsTransportSettings, settings.listLocationsSettings(), clientContext);
+    this.listLocationsPagedCallable =
+        callableFactory.createPagedCallable(
+            listLocationsTransportSettings, settings.listLocationsSettings(), clientContext);
+    this.getLocationCallable =
+        callableFactory.createUnaryCallable(
+            getLocationTransportSettings, settings.getLocationSettings(), clientContext);
+    this.setIamPolicyCallable =
+        callableFactory.createUnaryCallable(
+            setIamPolicyTransportSettings, settings.setIamPolicySettings(), clientContext);
+    this.getIamPolicyCallable =
+        callableFactory.createUnaryCallable(
+            getIamPolicyTransportSettings, settings.getIamPolicySettings(), clientContext);
+    this.testIamPermissionsCallable =
+        callableFactory.createUnaryCallable(
+            testIamPermissionsTransportSettings,
+            settings.testIamPermissionsSettings(),
+            clientContext);
+
+    this.backgroundResources =
+        new BackgroundResourceAggregation(clientContext.getBackgroundResources());
+  }
+
+  public GrpcOperationsStub getOperationsStub() {
+    return operationsStub;
+  }
+
+  @Override
+  public UnaryCallable<RetrieveContextsRequest, RetrieveContextsResponse>
+      retrieveContextsCallable() {
+    return retrieveContextsCallable;
+  }
+
+  @Override
+  public UnaryCallable<ListLocationsRequest, ListLocationsResponse> listLocationsCallable() {
+    return listLocationsCallable;
+  }
+
+  @Override
+  public UnaryCallable<ListLocationsRequest, ListLocationsPagedResponse>
+      listLocationsPagedCallable() {
+    return listLocationsPagedCallable;
+  }
+
+  @Override
+  public UnaryCallable<GetLocationRequest, Location> getLocationCallable() {
+    return getLocationCallable;
+  }
+
+  @Override
+  public UnaryCallable<SetIamPolicyRequest, Policy> setIamPolicyCallable() {
+    return setIamPolicyCallable;
+  }
+
+  @Override
+  public UnaryCallable<GetIamPolicyRequest, Policy> getIamPolicyCallable() {
+    return getIamPolicyCallable;
+  }
+
+  @Override
+  public UnaryCallable<TestIamPermissionsRequest, TestIamPermissionsResponse>
+      testIamPermissionsCallable() {
+    return testIamPermissionsCallable;
+  }
+
+  @Override
+  public final void close() {
+    try {
+      backgroundResources.close();
+    } catch (RuntimeException e) {
+      throw e;
+    } catch (Exception e) {
+      throw new IllegalStateException("Failed to close resource", e);
+    }
+  }
+
+  @Override
+  public void shutdown() {
+    backgroundResources.shutdown();
+  }
+
+  @Override
+  public boolean isShutdown() {
+    return backgroundResources.isShutdown();
+  }
+
+  @Override
+  public boolean isTerminated() {
+    return backgroundResources.isTerminated();
+  }
+
+  @Override
+  public void shutdownNow() {
+    backgroundResources.shutdownNow();
+  }
+
+  @Override
+  public boolean awaitTermination(long duration, TimeUnit unit) throws InterruptedException {
+    return backgroundResources.awaitTermination(duration, unit);
+  }
+}
diff --git a/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1beta1/stub/NotebookServiceStub.java b/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1beta1/stub/NotebookServiceStub.java
new file mode 100644
index 000000000000..9f484224927a
--- /dev/null
+++ b/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1beta1/stub/NotebookServiceStub.java
@@ -0,0 +1,211 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1beta1.stub;
+
+import static com.google.cloud.aiplatform.v1beta1.NotebookServiceClient.ListLocationsPagedResponse;
+import static com.google.cloud.aiplatform.v1beta1.NotebookServiceClient.ListNotebookRuntimeTemplatesPagedResponse;
+import static com.google.cloud.aiplatform.v1beta1.NotebookServiceClient.ListNotebookRuntimesPagedResponse;
+
+import com.google.api.core.BetaApi;
+import com.google.api.gax.core.BackgroundResource;
+import com.google.api.gax.rpc.OperationCallable;
+import com.google.api.gax.rpc.UnaryCallable;
+import com.google.cloud.aiplatform.v1beta1.AssignNotebookRuntimeOperationMetadata;
+import com.google.cloud.aiplatform.v1beta1.AssignNotebookRuntimeRequest;
+import com.google.cloud.aiplatform.v1beta1.CreateNotebookRuntimeTemplateOperationMetadata;
+import com.google.cloud.aiplatform.v1beta1.CreateNotebookRuntimeTemplateRequest;
+import com.google.cloud.aiplatform.v1beta1.DeleteNotebookRuntimeRequest;
+import com.google.cloud.aiplatform.v1beta1.DeleteNotebookRuntimeTemplateRequest;
+import com.google.cloud.aiplatform.v1beta1.DeleteOperationMetadata;
+import com.google.cloud.aiplatform.v1beta1.GetNotebookRuntimeRequest;
+import com.google.cloud.aiplatform.v1beta1.GetNotebookRuntimeTemplateRequest;
+import com.google.cloud.aiplatform.v1beta1.ListNotebookRuntimeTemplatesRequest;
+import com.google.cloud.aiplatform.v1beta1.ListNotebookRuntimeTemplatesResponse;
+import com.google.cloud.aiplatform.v1beta1.ListNotebookRuntimesRequest;
+import com.google.cloud.aiplatform.v1beta1.ListNotebookRuntimesResponse;
+import com.google.cloud.aiplatform.v1beta1.NotebookRuntime;
+import com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplate;
+import com.google.cloud.aiplatform.v1beta1.StartNotebookRuntimeOperationMetadata;
+import com.google.cloud.aiplatform.v1beta1.StartNotebookRuntimeRequest;
+import com.google.cloud.aiplatform.v1beta1.StartNotebookRuntimeResponse;
+import com.google.cloud.aiplatform.v1beta1.UpgradeNotebookRuntimeOperationMetadata;
+import com.google.cloud.aiplatform.v1beta1.UpgradeNotebookRuntimeRequest;
+import com.google.cloud.aiplatform.v1beta1.UpgradeNotebookRuntimeResponse;
+import com.google.cloud.location.GetLocationRequest;
+import com.google.cloud.location.ListLocationsRequest;
+import com.google.cloud.location.ListLocationsResponse;
+import com.google.cloud.location.Location;
+import com.google.iam.v1.GetIamPolicyRequest;
+import com.google.iam.v1.Policy;
+import com.google.iam.v1.SetIamPolicyRequest;
+import com.google.iam.v1.TestIamPermissionsRequest;
+import com.google.iam.v1.TestIamPermissionsResponse;
+import com.google.longrunning.Operation;
+import com.google.longrunning.stub.OperationsStub;
+import com.google.protobuf.Empty;
+import javax.annotation.Generated;
+
+// AUTO-GENERATED DOCUMENTATION AND CLASS.
+/**
+ * Base stub class for the NotebookService service API.
+ *
+ * <p>This class is for advanced usage and reflects the underlying API directly.
+ */
+@BetaApi
+@Generated("by gapic-generator-java")
+public abstract class NotebookServiceStub implements BackgroundResource {
+
+  public OperationsStub getOperationsStub() {
+    throw new UnsupportedOperationException("Not implemented: getOperationsStub()");
+  }
+
+  public OperationCallable<
+          CreateNotebookRuntimeTemplateRequest,
+          NotebookRuntimeTemplate,
+          CreateNotebookRuntimeTemplateOperationMetadata>
+      createNotebookRuntimeTemplateOperationCallable() {
+    throw new UnsupportedOperationException(
+        "Not implemented: createNotebookRuntimeTemplateOperationCallable()");
+  }
+
+  public UnaryCallable<CreateNotebookRuntimeTemplateRequest, Operation>
+      createNotebookRuntimeTemplateCallable() {
+    throw new UnsupportedOperationException(
+        "Not implemented: createNotebookRuntimeTemplateCallable()");
+  }
+
+  public UnaryCallable<GetNotebookRuntimeTemplateRequest, NotebookRuntimeTemplate>
+      getNotebookRuntimeTemplateCallable() {
+    throw new UnsupportedOperationException(
+        "Not implemented: getNotebookRuntimeTemplateCallable()");
+  }
+
+  public UnaryCallable<
+          ListNotebookRuntimeTemplatesRequest, ListNotebookRuntimeTemplatesPagedResponse>
+      listNotebookRuntimeTemplatesPagedCallable() {
+    throw new UnsupportedOperationException(
+        "Not implemented: listNotebookRuntimeTemplatesPagedCallable()");
+  }
+
+  public UnaryCallable<ListNotebookRuntimeTemplatesRequest, ListNotebookRuntimeTemplatesResponse>
+      listNotebookRuntimeTemplatesCallable() {
+    throw new UnsupportedOperationException(
+        "Not implemented: listNotebookRuntimeTemplatesCallable()");
+  }
+
+  public OperationCallable<DeleteNotebookRuntimeTemplateRequest, Empty, DeleteOperationMetadata>
+      deleteNotebookRuntimeTemplateOperationCallable() {
+    throw new UnsupportedOperationException(
+        "Not implemented: deleteNotebookRuntimeTemplateOperationCallable()");
+  }
+
+  public UnaryCallable<DeleteNotebookRuntimeTemplateRequest, Operation>
+      deleteNotebookRuntimeTemplateCallable() {
+    throw new UnsupportedOperationException(
+        "Not implemented: deleteNotebookRuntimeTemplateCallable()");
+  }
+
+  public OperationCallable<
+          AssignNotebookRuntimeRequest, NotebookRuntime, AssignNotebookRuntimeOperationMetadata>
+      assignNotebookRuntimeOperationCallable() {
+    throw new UnsupportedOperationException(
+        "Not implemented: assignNotebookRuntimeOperationCallable()");
+  }
+
+  public UnaryCallable<AssignNotebookRuntimeRequest, Operation> assignNotebookRuntimeCallable() {
+    throw new UnsupportedOperationException("Not implemented: assignNotebookRuntimeCallable()");
+  }
+
+  public UnaryCallable<GetNotebookRuntimeRequest, NotebookRuntime> getNotebookRuntimeCallable() {
+    throw new UnsupportedOperationException("Not implemented: getNotebookRuntimeCallable()");
+  }
+
+  public UnaryCallable<ListNotebookRuntimesRequest, ListNotebookRuntimesPagedResponse>
+      listNotebookRuntimesPagedCallable() {
+    throw new UnsupportedOperationException("Not implemented: listNotebookRuntimesPagedCallable()");
+  }
+
+  public UnaryCallable<ListNotebookRuntimesRequest, ListNotebookRuntimesResponse>
+      listNotebookRuntimesCallable() {
+    throw new UnsupportedOperationException("Not implemented: listNotebookRuntimesCallable()");
+  }
+
+  public OperationCallable<DeleteNotebookRuntimeRequest, Empty, DeleteOperationMetadata>
+      deleteNotebookRuntimeOperationCallable() {
+    throw new UnsupportedOperationException(
+        "Not implemented: deleteNotebookRuntimeOperationCallable()");
+  }
+
+  public UnaryCallable<DeleteNotebookRuntimeRequest, Operation> deleteNotebookRuntimeCallable() {
+    throw new UnsupportedOperationException("Not implemented: deleteNotebookRuntimeCallable()");
+  }
+
+  public OperationCallable<
+          UpgradeNotebookRuntimeRequest,
+          UpgradeNotebookRuntimeResponse,
+          UpgradeNotebookRuntimeOperationMetadata>
+      upgradeNotebookRuntimeOperationCallable() {
+    throw new UnsupportedOperationException(
+        "Not implemented: upgradeNotebookRuntimeOperationCallable()");
+  }
+
+  public UnaryCallable<UpgradeNotebookRuntimeRequest, Operation> upgradeNotebookRuntimeCallable() {
+    throw new UnsupportedOperationException("Not implemented: upgradeNotebookRuntimeCallable()");
+  }
+
+  public OperationCallable<
+          StartNotebookRuntimeRequest,
+          StartNotebookRuntimeResponse,
+          StartNotebookRuntimeOperationMetadata>
+      startNotebookRuntimeOperationCallable() {
+    throw new UnsupportedOperationException(
+        "Not implemented: startNotebookRuntimeOperationCallable()");
+  }
+
+  public UnaryCallable<StartNotebookRuntimeRequest, Operation> startNotebookRuntimeCallable() {
+    throw new UnsupportedOperationException("Not implemented: startNotebookRuntimeCallable()");
+  }
+
+  public UnaryCallable<ListLocationsRequest, ListLocationsPagedResponse>
+      listLocationsPagedCallable() {
+    throw new UnsupportedOperationException("Not implemented: listLocationsPagedCallable()");
+  }
+
+  public UnaryCallable<ListLocationsRequest, ListLocationsResponse> listLocationsCallable() {
+    throw new UnsupportedOperationException("Not implemented: listLocationsCallable()");
+  }
+
+  public UnaryCallable<GetLocationRequest, Location> getLocationCallable() {
+    throw new UnsupportedOperationException("Not implemented: getLocationCallable()");
+  }
+
+  public UnaryCallable<SetIamPolicyRequest, Policy> setIamPolicyCallable() {
+    throw new UnsupportedOperationException("Not implemented: setIamPolicyCallable()");
+  }
+
+  public UnaryCallable<GetIamPolicyRequest, Policy> getIamPolicyCallable() {
+    throw new UnsupportedOperationException("Not implemented: getIamPolicyCallable()");
+  }
+
+  public UnaryCallable<TestIamPermissionsRequest, TestIamPermissionsResponse>
+      testIamPermissionsCallable() {
+    throw new UnsupportedOperationException("Not implemented: testIamPermissionsCallable()");
+  }
+
+  @Override
+  public abstract void close();
+}
diff --git a/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1beta1/stub/NotebookServiceStubSettings.java b/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1beta1/stub/NotebookServiceStubSettings.java
new file mode 100644
index 000000000000..6050f463e255
--- /dev/null
+++ b/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1beta1/stub/NotebookServiceStubSettings.java
@@ -0,0 +1,1251 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1beta1.stub;
+
+import static com.google.cloud.aiplatform.v1beta1.NotebookServiceClient.ListLocationsPagedResponse;
+import static com.google.cloud.aiplatform.v1beta1.NotebookServiceClient.ListNotebookRuntimeTemplatesPagedResponse;
+import static com.google.cloud.aiplatform.v1beta1.NotebookServiceClient.ListNotebookRuntimesPagedResponse;
+
+import com.google.api.core.ApiFunction;
+import com.google.api.core.ApiFuture;
+import com.google.api.core.BetaApi;
+import com.google.api.gax.core.GaxProperties;
+import com.google.api.gax.core.GoogleCredentialsProvider;
+import com.google.api.gax.core.InstantiatingExecutorProvider;
+import com.google.api.gax.grpc.GaxGrpcProperties;
+import com.google.api.gax.grpc.GrpcTransportChannel;
+import com.google.api.gax.grpc.InstantiatingGrpcChannelProvider;
+import com.google.api.gax.grpc.ProtoOperationTransformers;
+import com.google.api.gax.longrunning.OperationSnapshot;
+import com.google.api.gax.longrunning.OperationTimedPollAlgorithm;
+import com.google.api.gax.retrying.RetrySettings;
+import com.google.api.gax.rpc.ApiCallContext;
+import com.google.api.gax.rpc.ApiClientHeaderProvider;
+import com.google.api.gax.rpc.ClientContext;
+import com.google.api.gax.rpc.OperationCallSettings;
+import com.google.api.gax.rpc.PageContext;
+import com.google.api.gax.rpc.PagedCallSettings;
+import com.google.api.gax.rpc.PagedListDescriptor;
+import com.google.api.gax.rpc.PagedListResponseFactory;
+import com.google.api.gax.rpc.StatusCode;
+import com.google.api.gax.rpc.StubSettings;
+import com.google.api.gax.rpc.TransportChannelProvider;
+import com.google.api.gax.rpc.UnaryCallSettings;
+import com.google.api.gax.rpc.UnaryCallable;
+import com.google.cloud.aiplatform.v1beta1.AssignNotebookRuntimeOperationMetadata;
+import com.google.cloud.aiplatform.v1beta1.AssignNotebookRuntimeRequest;
+import com.google.cloud.aiplatform.v1beta1.CreateNotebookRuntimeTemplateOperationMetadata;
+import com.google.cloud.aiplatform.v1beta1.CreateNotebookRuntimeTemplateRequest;
+import com.google.cloud.aiplatform.v1beta1.DeleteNotebookRuntimeRequest;
+import com.google.cloud.aiplatform.v1beta1.DeleteNotebookRuntimeTemplateRequest;
+import com.google.cloud.aiplatform.v1beta1.DeleteOperationMetadata;
+import com.google.cloud.aiplatform.v1beta1.GetNotebookRuntimeRequest;
+import com.google.cloud.aiplatform.v1beta1.GetNotebookRuntimeTemplateRequest;
+import com.google.cloud.aiplatform.v1beta1.ListNotebookRuntimeTemplatesRequest;
+import com.google.cloud.aiplatform.v1beta1.ListNotebookRuntimeTemplatesResponse;
+import com.google.cloud.aiplatform.v1beta1.ListNotebookRuntimesRequest;
+import com.google.cloud.aiplatform.v1beta1.ListNotebookRuntimesResponse;
+import com.google.cloud.aiplatform.v1beta1.NotebookRuntime;
+import com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplate;
+import com.google.cloud.aiplatform.v1beta1.StartNotebookRuntimeOperationMetadata;
+import com.google.cloud.aiplatform.v1beta1.StartNotebookRuntimeRequest;
+import com.google.cloud.aiplatform.v1beta1.StartNotebookRuntimeResponse;
+import com.google.cloud.aiplatform.v1beta1.UpgradeNotebookRuntimeOperationMetadata;
+import com.google.cloud.aiplatform.v1beta1.UpgradeNotebookRuntimeRequest;
+import com.google.cloud.aiplatform.v1beta1.UpgradeNotebookRuntimeResponse;
+import com.google.cloud.location.GetLocationRequest;
+import com.google.cloud.location.ListLocationsRequest;
+import com.google.cloud.location.ListLocationsResponse;
+import com.google.cloud.location.Location;
+import com.google.common.collect.ImmutableList;
+import com.google.common.collect.ImmutableMap;
+import com.google.common.collect.ImmutableSet;
+import com.google.common.collect.Lists;
+import com.google.iam.v1.GetIamPolicyRequest;
+import com.google.iam.v1.Policy;
+import com.google.iam.v1.SetIamPolicyRequest;
+import com.google.iam.v1.TestIamPermissionsRequest;
+import com.google.iam.v1.TestIamPermissionsResponse;
+import com.google.longrunning.Operation;
+import com.google.protobuf.Empty;
+import java.io.IOException;
+import java.util.List;
+import javax.annotation.Generated;
+import org.threeten.bp.Duration;
+
+// AUTO-GENERATED DOCUMENTATION AND CLASS.
+/**
+ * Settings class to configure an instance of {@link NotebookServiceStub}.
+ *
+ * <p>The default instance has everything set to sensible defaults:
+ *
+ * <ul>
+ *   <li>The default service address (aiplatform.googleapis.com) and default port (443) are used.
+ *   <li>Credentials are acquired automatically through Application Default Credentials.
+ *   <li>Retries are configured for idempotent methods but not for non-idempotent methods.
+ * </ul>
+ *
+ * <p>The builder of this class is recursive, so contained classes are themselves builders. When
+ * build() is called, the tree of builders is called to create the complete settings object.
+ *
+ * <p>For example, to set the total timeout of getNotebookRuntimeTemplate to 30 seconds:
+ *
+ * <pre>{@code
+ * // This snippet has been automatically generated and should be regarded as a code template only.
+ * // It will require modifications to work:
+ * // - It may require correct/in-range values for request initialization.
+ * // - It may require specifying regional endpoints when creating the service client as shown in
+ * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+ * NotebookServiceStubSettings.Builder notebookServiceSettingsBuilder =
+ *     NotebookServiceStubSettings.newBuilder();
+ * notebookServiceSettingsBuilder
+ *     .getNotebookRuntimeTemplateSettings()
+ *     .setRetrySettings(
+ *         notebookServiceSettingsBuilder
+ *             .getNotebookRuntimeTemplateSettings()
+ *             .getRetrySettings()
+ *             .toBuilder()
+ *             .setTotalTimeout(Duration.ofSeconds(30))
+ *             .build());
+ * NotebookServiceStubSettings notebookServiceSettings = notebookServiceSettingsBuilder.build();
+ * }</pre>
+ */
+@BetaApi
+@Generated("by gapic-generator-java")
+public class NotebookServiceStubSettings extends StubSettings<NotebookServiceStubSettings> {
+  /** The default scopes of the service. */
+  private static final ImmutableList<String> DEFAULT_SERVICE_SCOPES =
+      ImmutableList.<String>builder().add("https://www.googleapis.com/auth/cloud-platform").build();
+
+  private final UnaryCallSettings<CreateNotebookRuntimeTemplateRequest, Operation>
+      createNotebookRuntimeTemplateSettings;
+  private final OperationCallSettings<
+          CreateNotebookRuntimeTemplateRequest,
+          NotebookRuntimeTemplate,
+          CreateNotebookRuntimeTemplateOperationMetadata>
+      createNotebookRuntimeTemplateOperationSettings;
+  private final UnaryCallSettings<GetNotebookRuntimeTemplateRequest, NotebookRuntimeTemplate>
+      getNotebookRuntimeTemplateSettings;
+  private final PagedCallSettings<
+          ListNotebookRuntimeTemplatesRequest,
+          ListNotebookRuntimeTemplatesResponse,
+          ListNotebookRuntimeTemplatesPagedResponse>
+      listNotebookRuntimeTemplatesSettings;
+  private final UnaryCallSettings<DeleteNotebookRuntimeTemplateRequest, Operation>
+      deleteNotebookRuntimeTemplateSettings;
+  private final OperationCallSettings<
+          DeleteNotebookRuntimeTemplateRequest, Empty, DeleteOperationMetadata>
+      deleteNotebookRuntimeTemplateOperationSettings;
+  private final UnaryCallSettings<AssignNotebookRuntimeRequest, Operation>
+      assignNotebookRuntimeSettings;
+  private final OperationCallSettings<
+          AssignNotebookRuntimeRequest, NotebookRuntime, AssignNotebookRuntimeOperationMetadata>
+      assignNotebookRuntimeOperationSettings;
+  private final UnaryCallSettings<GetNotebookRuntimeRequest, NotebookRuntime>
+      getNotebookRuntimeSettings;
+  private final PagedCallSettings<
+          ListNotebookRuntimesRequest,
+          ListNotebookRuntimesResponse,
+          ListNotebookRuntimesPagedResponse>
+      listNotebookRuntimesSettings;
+  private final UnaryCallSettings<DeleteNotebookRuntimeRequest, Operation>
+      deleteNotebookRuntimeSettings;
+  private final OperationCallSettings<DeleteNotebookRuntimeRequest, Empty, DeleteOperationMetadata>
+      deleteNotebookRuntimeOperationSettings;
+  private final UnaryCallSettings<UpgradeNotebookRuntimeRequest, Operation>
+      upgradeNotebookRuntimeSettings;
+  private final OperationCallSettings<
+          UpgradeNotebookRuntimeRequest,
+          UpgradeNotebookRuntimeResponse,
+          UpgradeNotebookRuntimeOperationMetadata>
+      upgradeNotebookRuntimeOperationSettings;
+  private final UnaryCallSettings<StartNotebookRuntimeRequest, Operation>
+      startNotebookRuntimeSettings;
+  private final OperationCallSettings<
+          StartNotebookRuntimeRequest,
+          StartNotebookRuntimeResponse,
+          StartNotebookRuntimeOperationMetadata>
+      startNotebookRuntimeOperationSettings;
+  private final PagedCallSettings<
+          ListLocationsRequest, ListLocationsResponse, ListLocationsPagedResponse>
+      listLocationsSettings;
+  private final UnaryCallSettings<GetLocationRequest, Location> getLocationSettings;
+  private final UnaryCallSettings<SetIamPolicyRequest, Policy> setIamPolicySettings;
+  private final UnaryCallSettings<GetIamPolicyRequest, Policy> getIamPolicySettings;
+  private final UnaryCallSettings<TestIamPermissionsRequest, TestIamPermissionsResponse>
+      testIamPermissionsSettings;
+
+  private static final PagedListDescriptor<
+          ListNotebookRuntimeTemplatesRequest,
+          ListNotebookRuntimeTemplatesResponse,
+          NotebookRuntimeTemplate>
+      LIST_NOTEBOOK_RUNTIME_TEMPLATES_PAGE_STR_DESC =
+          new PagedListDescriptor<
+              ListNotebookRuntimeTemplatesRequest,
+              ListNotebookRuntimeTemplatesResponse,
+              NotebookRuntimeTemplate>() {
+            @Override
+            public String emptyToken() {
+              return "";
+            }
+
+            @Override
+            public ListNotebookRuntimeTemplatesRequest injectToken(
+                ListNotebookRuntimeTemplatesRequest payload, String token) {
+              return ListNotebookRuntimeTemplatesRequest.newBuilder(payload)
+                  .setPageToken(token)
+                  .build();
+            }
+
+            @Override
+            public ListNotebookRuntimeTemplatesRequest injectPageSize(
+                ListNotebookRuntimeTemplatesRequest payload, int pageSize) {
+              return ListNotebookRuntimeTemplatesRequest.newBuilder(payload)
+                  .setPageSize(pageSize)
+                  .build();
+            }
+
+            @Override
+            public Integer extractPageSize(ListNotebookRuntimeTemplatesRequest payload) {
+              return payload.getPageSize();
+            }
+
+            @Override
+            public String extractNextToken(ListNotebookRuntimeTemplatesResponse payload) {
+              return payload.getNextPageToken();
+            }
+
+            @Override
+            public Iterable<NotebookRuntimeTemplate> extractResources(
+                ListNotebookRuntimeTemplatesResponse payload) {
+              return payload.getNotebookRuntimeTemplatesList() == null
+                  ? ImmutableList.<NotebookRuntimeTemplate>of()
+                  : payload.getNotebookRuntimeTemplatesList();
+            }
+          };
+
+  private static final PagedListDescriptor<
+          ListNotebookRuntimesRequest, ListNotebookRuntimesResponse, NotebookRuntime>
+      LIST_NOTEBOOK_RUNTIMES_PAGE_STR_DESC =
+          new PagedListDescriptor<
+              ListNotebookRuntimesRequest, ListNotebookRuntimesResponse, NotebookRuntime>() {
+            @Override
+            public String emptyToken() {
+              return "";
+            }
+
+            @Override
+            public ListNotebookRuntimesRequest injectToken(
+                ListNotebookRuntimesRequest payload, String token) {
+              return ListNotebookRuntimesRequest.newBuilder(payload).setPageToken(token).build();
+            }
+
+            @Override
+            public ListNotebookRuntimesRequest injectPageSize(
+                ListNotebookRuntimesRequest payload, int pageSize) {
+              return ListNotebookRuntimesRequest.newBuilder(payload).setPageSize(pageSize).build();
+            }
+
+            @Override
+            public Integer extractPageSize(ListNotebookRuntimesRequest payload) {
+              return payload.getPageSize();
+            }
+
+            @Override
+            public String extractNextToken(ListNotebookRuntimesResponse payload) {
+              return payload.getNextPageToken();
+            }
+
+            @Override
+            public Iterable<NotebookRuntime> extractResources(
+                ListNotebookRuntimesResponse payload) {
+              return payload.getNotebookRuntimesList() == null
+                  ? ImmutableList.<NotebookRuntime>of()
+                  : payload.getNotebookRuntimesList();
+            }
+          };
+
+  private static final PagedListDescriptor<ListLocationsRequest, ListLocationsResponse, Location>
+      LIST_LOCATIONS_PAGE_STR_DESC =
+          new PagedListDescriptor<ListLocationsRequest, ListLocationsResponse, Location>() {
+            @Override
+            public String emptyToken() {
+              return "";
+            }
+
+            @Override
+            public ListLocationsRequest injectToken(ListLocationsRequest payload, String token) {
+              return ListLocationsRequest.newBuilder(payload).setPageToken(token).build();
+            }
+
+            @Override
+            public ListLocationsRequest injectPageSize(ListLocationsRequest payload, int pageSize) {
+              return ListLocationsRequest.newBuilder(payload).setPageSize(pageSize).build();
+            }
+
+            @Override
+            public Integer extractPageSize(ListLocationsRequest payload) {
+              return payload.getPageSize();
+            }
+
+            @Override
+            public String extractNextToken(ListLocationsResponse payload) {
+              return payload.getNextPageToken();
+            }
+
+            @Override
+            public Iterable<Location> extractResources(ListLocationsResponse payload) {
+              return payload.getLocationsList() == null
+                  ? ImmutableList.<Location>of()
+                  : payload.getLocationsList();
+            }
+          };
+
+  private static final PagedListResponseFactory<
+          ListNotebookRuntimeTemplatesRequest,
+          ListNotebookRuntimeTemplatesResponse,
+          ListNotebookRuntimeTemplatesPagedResponse>
+      LIST_NOTEBOOK_RUNTIME_TEMPLATES_PAGE_STR_FACT =
+          new PagedListResponseFactory<
+              ListNotebookRuntimeTemplatesRequest,
+              ListNotebookRuntimeTemplatesResponse,
+              ListNotebookRuntimeTemplatesPagedResponse>() {
+            @Override
+            public ApiFuture<ListNotebookRuntimeTemplatesPagedResponse> getFuturePagedResponse(
+                UnaryCallable<
+                        ListNotebookRuntimeTemplatesRequest, ListNotebookRuntimeTemplatesResponse>
+                    callable,
+                ListNotebookRuntimeTemplatesRequest request,
+                ApiCallContext context,
+                ApiFuture<ListNotebookRuntimeTemplatesResponse> futureResponse) {
+              PageContext<
+                      ListNotebookRuntimeTemplatesRequest,
+                      ListNotebookRuntimeTemplatesResponse,
+                      NotebookRuntimeTemplate>
+                  pageContext =
+                      PageContext.create(
+                          callable,
+                          LIST_NOTEBOOK_RUNTIME_TEMPLATES_PAGE_STR_DESC,
+                          request,
+                          context);
+              return ListNotebookRuntimeTemplatesPagedResponse.createAsync(
+                  pageContext, futureResponse);
+            }
+          };
+
+  private static final PagedListResponseFactory<
+          ListNotebookRuntimesRequest,
+          ListNotebookRuntimesResponse,
+          ListNotebookRuntimesPagedResponse>
+      LIST_NOTEBOOK_RUNTIMES_PAGE_STR_FACT =
+          new PagedListResponseFactory<
+              ListNotebookRuntimesRequest,
+              ListNotebookRuntimesResponse,
+              ListNotebookRuntimesPagedResponse>() {
+            @Override
+            public ApiFuture<ListNotebookRuntimesPagedResponse> getFuturePagedResponse(
+                UnaryCallable<ListNotebookRuntimesRequest, ListNotebookRuntimesResponse> callable,
+                ListNotebookRuntimesRequest request,
+                ApiCallContext context,
+                ApiFuture<ListNotebookRuntimesResponse> futureResponse) {
+              PageContext<
+                      ListNotebookRuntimesRequest, ListNotebookRuntimesResponse, NotebookRuntime>
+                  pageContext =
+                      PageContext.create(
+                          callable, LIST_NOTEBOOK_RUNTIMES_PAGE_STR_DESC, request, context);
+              return ListNotebookRuntimesPagedResponse.createAsync(pageContext, futureResponse);
+            }
+          };
+
+  private static final PagedListResponseFactory<
+          ListLocationsRequest, ListLocationsResponse, ListLocationsPagedResponse>
+      LIST_LOCATIONS_PAGE_STR_FACT =
+          new PagedListResponseFactory<
+              ListLocationsRequest, ListLocationsResponse, ListLocationsPagedResponse>() {
+            @Override
+            public ApiFuture<ListLocationsPagedResponse> getFuturePagedResponse(
+                UnaryCallable<ListLocationsRequest, ListLocationsResponse> callable,
+                ListLocationsRequest request,
+                ApiCallContext context,
+                ApiFuture<ListLocationsResponse> futureResponse) {
+              PageContext<ListLocationsRequest, ListLocationsResponse, Location> pageContext =
+                  PageContext.create(callable, LIST_LOCATIONS_PAGE_STR_DESC, request, context);
+              return ListLocationsPagedResponse.createAsync(pageContext, futureResponse);
+            }
+          };
+
+  /** Returns the object with the settings used for calls to createNotebookRuntimeTemplate. */
+  public UnaryCallSettings<CreateNotebookRuntimeTemplateRequest, Operation>
+      createNotebookRuntimeTemplateSettings() {
+    return createNotebookRuntimeTemplateSettings;
+  }
+
+  /** Returns the object with the settings used for calls to createNotebookRuntimeTemplate. */
+  public OperationCallSettings<
+          CreateNotebookRuntimeTemplateRequest,
+          NotebookRuntimeTemplate,
+          CreateNotebookRuntimeTemplateOperationMetadata>
+      createNotebookRuntimeTemplateOperationSettings() {
+    return createNotebookRuntimeTemplateOperationSettings;
+  }
+
+  /** Returns the object with the settings used for calls to getNotebookRuntimeTemplate. */
+  public UnaryCallSettings<GetNotebookRuntimeTemplateRequest, NotebookRuntimeTemplate>
+      getNotebookRuntimeTemplateSettings() {
+    return getNotebookRuntimeTemplateSettings;
+  }
+
+  /** Returns the object with the settings used for calls to listNotebookRuntimeTemplates. */
+  public PagedCallSettings<
+          ListNotebookRuntimeTemplatesRequest,
+          ListNotebookRuntimeTemplatesResponse,
+          ListNotebookRuntimeTemplatesPagedResponse>
+      listNotebookRuntimeTemplatesSettings() {
+    return listNotebookRuntimeTemplatesSettings;
+  }
+
+  /** Returns the object with the settings used for calls to deleteNotebookRuntimeTemplate. */
+  public UnaryCallSettings<DeleteNotebookRuntimeTemplateRequest, Operation>
+      deleteNotebookRuntimeTemplateSettings() {
+    return deleteNotebookRuntimeTemplateSettings;
+  }
+
+  /** Returns the object with the settings used for calls to deleteNotebookRuntimeTemplate. */
+  public OperationCallSettings<DeleteNotebookRuntimeTemplateRequest, Empty, DeleteOperationMetadata>
+      deleteNotebookRuntimeTemplateOperationSettings() {
+    return deleteNotebookRuntimeTemplateOperationSettings;
+  }
+
+  /** Returns the object with the settings used for calls to assignNotebookRuntime. */
+  public UnaryCallSettings<AssignNotebookRuntimeRequest, Operation>
+      assignNotebookRuntimeSettings() {
+    return assignNotebookRuntimeSettings;
+  }
+
+  /** Returns the object with the settings used for calls to assignNotebookRuntime. */
+  public OperationCallSettings<
+          AssignNotebookRuntimeRequest, NotebookRuntime, AssignNotebookRuntimeOperationMetadata>
+      assignNotebookRuntimeOperationSettings() {
+    return assignNotebookRuntimeOperationSettings;
+  }
+
+  /** Returns the object with the settings used for calls to getNotebookRuntime. */
+  public UnaryCallSettings<GetNotebookRuntimeRequest, NotebookRuntime>
+      getNotebookRuntimeSettings() {
+    return getNotebookRuntimeSettings;
+  }
+
+  /** Returns the object with the settings used for calls to listNotebookRuntimes. */
+  public PagedCallSettings<
+          ListNotebookRuntimesRequest,
+          ListNotebookRuntimesResponse,
+          ListNotebookRuntimesPagedResponse>
+      listNotebookRuntimesSettings() {
+    return listNotebookRuntimesSettings;
+  }
+
+  /** Returns the object with the settings used for calls to deleteNotebookRuntime. */
+  public UnaryCallSettings<DeleteNotebookRuntimeRequest, Operation>
+      deleteNotebookRuntimeSettings() {
+    return deleteNotebookRuntimeSettings;
+  }
+
+  /** Returns the object with the settings used for calls to deleteNotebookRuntime. */
+  public OperationCallSettings<DeleteNotebookRuntimeRequest, Empty, DeleteOperationMetadata>
+      deleteNotebookRuntimeOperationSettings() {
+    return deleteNotebookRuntimeOperationSettings;
+  }
+
+  /** Returns the object with the settings used for calls to upgradeNotebookRuntime. */
+  public UnaryCallSettings<UpgradeNotebookRuntimeRequest, Operation>
+      upgradeNotebookRuntimeSettings() {
+    return upgradeNotebookRuntimeSettings;
+  }
+
+  /** Returns the object with the settings used for calls to upgradeNotebookRuntime. */
+  public OperationCallSettings<
+          UpgradeNotebookRuntimeRequest,
+          UpgradeNotebookRuntimeResponse,
+          UpgradeNotebookRuntimeOperationMetadata>
+      upgradeNotebookRuntimeOperationSettings() {
+    return upgradeNotebookRuntimeOperationSettings;
+  }
+
+  /** Returns the object with the settings used for calls to startNotebookRuntime. */
+  public UnaryCallSettings<StartNotebookRuntimeRequest, Operation> startNotebookRuntimeSettings() {
+    return startNotebookRuntimeSettings;
+  }
+
+  /** Returns the object with the settings used for calls to startNotebookRuntime. */
+  public OperationCallSettings<
+          StartNotebookRuntimeRequest,
+          StartNotebookRuntimeResponse,
+          StartNotebookRuntimeOperationMetadata>
+      startNotebookRuntimeOperationSettings() {
+    return startNotebookRuntimeOperationSettings;
+  }
+
+  /** Returns the object with the settings used for calls to listLocations. */
+  public PagedCallSettings<ListLocationsRequest, ListLocationsResponse, ListLocationsPagedResponse>
+      listLocationsSettings() {
+    return listLocationsSettings;
+  }
+
+  /** Returns the object with the settings used for calls to getLocation. */
+  public UnaryCallSettings<GetLocationRequest, Location> getLocationSettings() {
+    return getLocationSettings;
+  }
+
+  /** Returns the object with the settings used for calls to setIamPolicy. */
+  public UnaryCallSettings<SetIamPolicyRequest, Policy> setIamPolicySettings() {
+    return setIamPolicySettings;
+  }
+
+  /** Returns the object with the settings used for calls to getIamPolicy. */
+  public UnaryCallSettings<GetIamPolicyRequest, Policy> getIamPolicySettings() {
+    return getIamPolicySettings;
+  }
+
+  /** Returns the object with the settings used for calls to testIamPermissions. */
+  public UnaryCallSettings<TestIamPermissionsRequest, TestIamPermissionsResponse>
+      testIamPermissionsSettings() {
+    return testIamPermissionsSettings;
+  }
+
+  public NotebookServiceStub createStub() throws IOException {
+    if (getTransportChannelProvider()
+        .getTransportName()
+        .equals(GrpcTransportChannel.getGrpcTransportName())) {
+      return GrpcNotebookServiceStub.create(this);
+    }
+    throw new UnsupportedOperationException(
+        String.format(
+            "Transport not supported: %s", getTransportChannelProvider().getTransportName()));
+  }
+
+  /** Returns the endpoint set by the user or the the service's default endpoint. */
+  @Override
+  public String getEndpoint() {
+    if (super.getEndpoint() != null) {
+      return super.getEndpoint();
+    }
+    return getDefaultEndpoint();
+  }
+
+  /** Returns the default service name. */
+  @Override
+  public String getServiceName() {
+    return "aiplatform";
+  }
+
+  /** Returns a builder for the default ExecutorProvider for this service. */
+  public static InstantiatingExecutorProvider.Builder defaultExecutorProviderBuilder() {
+    return InstantiatingExecutorProvider.newBuilder();
+  }
+
+  /** Returns the default service endpoint. */
+  public static String getDefaultEndpoint() {
+    return "aiplatform.googleapis.com:443";
+  }
+
+  /** Returns the default mTLS service endpoint. */
+  public static String getDefaultMtlsEndpoint() {
+    return "aiplatform.mtls.googleapis.com:443";
+  }
+
+  /** Returns the default service scopes. */
+  public static List<String> getDefaultServiceScopes() {
+    return DEFAULT_SERVICE_SCOPES;
+  }
+
+  /** Returns a builder for the default credentials for this service. */
+  public static GoogleCredentialsProvider.Builder defaultCredentialsProviderBuilder() {
+    return GoogleCredentialsProvider.newBuilder()
+        .setScopesToApply(DEFAULT_SERVICE_SCOPES)
+        .setUseJwtAccessWithScope(true);
+  }
+
+  /** Returns a builder for the default ChannelProvider for this service. */
+  public static InstantiatingGrpcChannelProvider.Builder defaultGrpcTransportProviderBuilder() {
+    return InstantiatingGrpcChannelProvider.newBuilder()
+        .setMaxInboundMessageSize(Integer.MAX_VALUE);
+  }
+
+  public static TransportChannelProvider defaultTransportChannelProvider() {
+    return defaultGrpcTransportProviderBuilder().build();
+  }
+
+  public static ApiClientHeaderProvider.Builder defaultApiClientHeaderProviderBuilder() {
+    return ApiClientHeaderProvider.newBuilder()
+        .setGeneratedLibToken(
+            "gapic", GaxProperties.getLibraryVersion(NotebookServiceStubSettings.class))
+        .setTransportToken(
+            GaxGrpcProperties.getGrpcTokenName(), GaxGrpcProperties.getGrpcVersion());
+  }
+
+  /** Returns a new builder for this class. */
+  public static Builder newBuilder() {
+    return Builder.createDefault();
+  }
+
+  /** Returns a new builder for this class. */
+  public static Builder newBuilder(ClientContext clientContext) {
+    return new Builder(clientContext);
+  }
+
+  /** Returns a builder containing all the values of this settings class. */
+  public Builder toBuilder() {
+    return new Builder(this);
+  }
+
+  protected NotebookServiceStubSettings(Builder settingsBuilder) throws IOException {
+    super(settingsBuilder);
+
+    createNotebookRuntimeTemplateSettings =
+        settingsBuilder.createNotebookRuntimeTemplateSettings().build();
+    createNotebookRuntimeTemplateOperationSettings =
+        settingsBuilder.createNotebookRuntimeTemplateOperationSettings().build();
+    getNotebookRuntimeTemplateSettings =
+        settingsBuilder.getNotebookRuntimeTemplateSettings().build();
+    listNotebookRuntimeTemplatesSettings =
+        settingsBuilder.listNotebookRuntimeTemplatesSettings().build();
+    deleteNotebookRuntimeTemplateSettings =
+        settingsBuilder.deleteNotebookRuntimeTemplateSettings().build();
+    deleteNotebookRuntimeTemplateOperationSettings =
+        settingsBuilder.deleteNotebookRuntimeTemplateOperationSettings().build();
+    assignNotebookRuntimeSettings = settingsBuilder.assignNotebookRuntimeSettings().build();
+    assignNotebookRuntimeOperationSettings =
+        settingsBuilder.assignNotebookRuntimeOperationSettings().build();
+    getNotebookRuntimeSettings = settingsBuilder.getNotebookRuntimeSettings().build();
+    listNotebookRuntimesSettings = settingsBuilder.listNotebookRuntimesSettings().build();
+    deleteNotebookRuntimeSettings = settingsBuilder.deleteNotebookRuntimeSettings().build();
+    deleteNotebookRuntimeOperationSettings =
+        settingsBuilder.deleteNotebookRuntimeOperationSettings().build();
+    upgradeNotebookRuntimeSettings = settingsBuilder.upgradeNotebookRuntimeSettings().build();
+    upgradeNotebookRuntimeOperationSettings =
+        settingsBuilder.upgradeNotebookRuntimeOperationSettings().build();
+    startNotebookRuntimeSettings = settingsBuilder.startNotebookRuntimeSettings().build();
+    startNotebookRuntimeOperationSettings =
+        settingsBuilder.startNotebookRuntimeOperationSettings().build();
+    listLocationsSettings = settingsBuilder.listLocationsSettings().build();
+    getLocationSettings = settingsBuilder.getLocationSettings().build();
+    setIamPolicySettings = settingsBuilder.setIamPolicySettings().build();
+    getIamPolicySettings = settingsBuilder.getIamPolicySettings().build();
+    testIamPermissionsSettings = settingsBuilder.testIamPermissionsSettings().build();
+  }
+
+  /** Builder for NotebookServiceStubSettings. */
+  public static class Builder extends StubSettings.Builder<NotebookServiceStubSettings, Builder> {
+    private final ImmutableList<UnaryCallSettings.Builder<?, ?>> unaryMethodSettingsBuilders;
+    private final UnaryCallSettings.Builder<CreateNotebookRuntimeTemplateRequest, Operation>
+        createNotebookRuntimeTemplateSettings;
+    private final OperationCallSettings.Builder<
+            CreateNotebookRuntimeTemplateRequest,
+            NotebookRuntimeTemplate,
+            CreateNotebookRuntimeTemplateOperationMetadata>
+        createNotebookRuntimeTemplateOperationSettings;
+    private final UnaryCallSettings.Builder<
+            GetNotebookRuntimeTemplateRequest, NotebookRuntimeTemplate>
+        getNotebookRuntimeTemplateSettings;
+    private final PagedCallSettings.Builder<
+            ListNotebookRuntimeTemplatesRequest,
+            ListNotebookRuntimeTemplatesResponse,
+            ListNotebookRuntimeTemplatesPagedResponse>
+        listNotebookRuntimeTemplatesSettings;
+    private final UnaryCallSettings.Builder<DeleteNotebookRuntimeTemplateRequest, Operation>
+        deleteNotebookRuntimeTemplateSettings;
+    private final OperationCallSettings.Builder<
+            DeleteNotebookRuntimeTemplateRequest, Empty, DeleteOperationMetadata>
+        deleteNotebookRuntimeTemplateOperationSettings;
+    private final UnaryCallSettings.Builder<AssignNotebookRuntimeRequest, Operation>
+        assignNotebookRuntimeSettings;
+    private final OperationCallSettings.Builder<
+            AssignNotebookRuntimeRequest, NotebookRuntime, AssignNotebookRuntimeOperationMetadata>
+        assignNotebookRuntimeOperationSettings;
+    private final UnaryCallSettings.Builder<GetNotebookRuntimeRequest, NotebookRuntime>
+        getNotebookRuntimeSettings;
+    private final PagedCallSettings.Builder<
+            ListNotebookRuntimesRequest,
+            ListNotebookRuntimesResponse,
+            ListNotebookRuntimesPagedResponse>
+        listNotebookRuntimesSettings;
+    private final UnaryCallSettings.Builder<DeleteNotebookRuntimeRequest, Operation>
+        deleteNotebookRuntimeSettings;
+    private final OperationCallSettings.Builder<
+            DeleteNotebookRuntimeRequest, Empty, DeleteOperationMetadata>
+        deleteNotebookRuntimeOperationSettings;
+    private final UnaryCallSettings.Builder<UpgradeNotebookRuntimeRequest, Operation>
+        upgradeNotebookRuntimeSettings;
+    private final OperationCallSettings.Builder<
+            UpgradeNotebookRuntimeRequest,
+            UpgradeNotebookRuntimeResponse,
+            UpgradeNotebookRuntimeOperationMetadata>
+        upgradeNotebookRuntimeOperationSettings;
+    private final UnaryCallSettings.Builder<StartNotebookRuntimeRequest, Operation>
+        startNotebookRuntimeSettings;
+    private final OperationCallSettings.Builder<
+            StartNotebookRuntimeRequest,
+            StartNotebookRuntimeResponse,
+            StartNotebookRuntimeOperationMetadata>
+        startNotebookRuntimeOperationSettings;
+    private final PagedCallSettings.Builder<
+            ListLocationsRequest, ListLocationsResponse, ListLocationsPagedResponse>
+        listLocationsSettings;
+    private final UnaryCallSettings.Builder<GetLocationRequest, Location> getLocationSettings;
+    private final UnaryCallSettings.Builder<SetIamPolicyRequest, Policy> setIamPolicySettings;
+    private final UnaryCallSettings.Builder<GetIamPolicyRequest, Policy> getIamPolicySettings;
+    private final UnaryCallSettings.Builder<TestIamPermissionsRequest, TestIamPermissionsResponse>
+        testIamPermissionsSettings;
+    private static final ImmutableMap<String, ImmutableSet<StatusCode.Code>>
+        RETRYABLE_CODE_DEFINITIONS;
+
+    static {
+      ImmutableMap.Builder<String, ImmutableSet<StatusCode.Code>> definitions =
+          ImmutableMap.builder();
+      definitions.put("no_retry_codes", ImmutableSet.copyOf(Lists.<StatusCode.Code>newArrayList()));
+      RETRYABLE_CODE_DEFINITIONS = definitions.build();
+    }
+
+    private static final ImmutableMap<String, RetrySettings> RETRY_PARAM_DEFINITIONS;
+
+    static {
+      ImmutableMap.Builder<String, RetrySettings> definitions = ImmutableMap.builder();
+      RetrySettings settings = null;
+      settings = RetrySettings.newBuilder().setRpcTimeoutMultiplier(1.0).build();
+      definitions.put("no_retry_params", settings);
+      RETRY_PARAM_DEFINITIONS = definitions.build();
+    }
+
+    protected Builder() {
+      this(((ClientContext) null));
+    }
+
+    protected Builder(ClientContext clientContext) {
+      super(clientContext);
+
+      createNotebookRuntimeTemplateSettings = UnaryCallSettings.newUnaryCallSettingsBuilder();
+      createNotebookRuntimeTemplateOperationSettings = OperationCallSettings.newBuilder();
+      getNotebookRuntimeTemplateSettings = UnaryCallSettings.newUnaryCallSettingsBuilder();
+      listNotebookRuntimeTemplatesSettings =
+          PagedCallSettings.newBuilder(LIST_NOTEBOOK_RUNTIME_TEMPLATES_PAGE_STR_FACT);
+      deleteNotebookRuntimeTemplateSettings = UnaryCallSettings.newUnaryCallSettingsBuilder();
+      deleteNotebookRuntimeTemplateOperationSettings = OperationCallSettings.newBuilder();
+      assignNotebookRuntimeSettings = UnaryCallSettings.newUnaryCallSettingsBuilder();
+      assignNotebookRuntimeOperationSettings = OperationCallSettings.newBuilder();
+      getNotebookRuntimeSettings = UnaryCallSettings.newUnaryCallSettingsBuilder();
+      listNotebookRuntimesSettings =
+          PagedCallSettings.newBuilder(LIST_NOTEBOOK_RUNTIMES_PAGE_STR_FACT);
+      deleteNotebookRuntimeSettings = UnaryCallSettings.newUnaryCallSettingsBuilder();
+      deleteNotebookRuntimeOperationSettings = OperationCallSettings.newBuilder();
+      upgradeNotebookRuntimeSettings = UnaryCallSettings.newUnaryCallSettingsBuilder();
+      upgradeNotebookRuntimeOperationSettings = OperationCallSettings.newBuilder();
+      startNotebookRuntimeSettings = UnaryCallSettings.newUnaryCallSettingsBuilder();
+      startNotebookRuntimeOperationSettings = OperationCallSettings.newBuilder();
+      listLocationsSettings = PagedCallSettings.newBuilder(LIST_LOCATIONS_PAGE_STR_FACT);
+      getLocationSettings = UnaryCallSettings.newUnaryCallSettingsBuilder();
+      setIamPolicySettings = UnaryCallSettings.newUnaryCallSettingsBuilder();
+      getIamPolicySettings = UnaryCallSettings.newUnaryCallSettingsBuilder();
+      testIamPermissionsSettings = UnaryCallSettings.newUnaryCallSettingsBuilder();
+
+      unaryMethodSettingsBuilders =
+          ImmutableList.<UnaryCallSettings.Builder<?, ?>>of(
+              createNotebookRuntimeTemplateSettings,
+              getNotebookRuntimeTemplateSettings,
+              listNotebookRuntimeTemplatesSettings,
+              deleteNotebookRuntimeTemplateSettings,
+              assignNotebookRuntimeSettings,
+              getNotebookRuntimeSettings,
+              listNotebookRuntimesSettings,
+              deleteNotebookRuntimeSettings,
+              upgradeNotebookRuntimeSettings,
+              startNotebookRuntimeSettings,
+              listLocationsSettings,
+              getLocationSettings,
+              setIamPolicySettings,
+              getIamPolicySettings,
+              testIamPermissionsSettings);
+      initDefaults(this);
+    }
+
+    protected Builder(NotebookServiceStubSettings settings) {
+      super(settings);
+
+      createNotebookRuntimeTemplateSettings =
+          settings.createNotebookRuntimeTemplateSettings.toBuilder();
+      createNotebookRuntimeTemplateOperationSettings =
+          settings.createNotebookRuntimeTemplateOperationSettings.toBuilder();
+      getNotebookRuntimeTemplateSettings = settings.getNotebookRuntimeTemplateSettings.toBuilder();
+      listNotebookRuntimeTemplatesSettings =
+          settings.listNotebookRuntimeTemplatesSettings.toBuilder();
+      deleteNotebookRuntimeTemplateSettings =
+          settings.deleteNotebookRuntimeTemplateSettings.toBuilder();
+      deleteNotebookRuntimeTemplateOperationSettings =
+          settings.deleteNotebookRuntimeTemplateOperationSettings.toBuilder();
+      assignNotebookRuntimeSettings = settings.assignNotebookRuntimeSettings.toBuilder();
+      assignNotebookRuntimeOperationSettings =
+          settings.assignNotebookRuntimeOperationSettings.toBuilder();
+      getNotebookRuntimeSettings = settings.getNotebookRuntimeSettings.toBuilder();
+      listNotebookRuntimesSettings = settings.listNotebookRuntimesSettings.toBuilder();
+      deleteNotebookRuntimeSettings = settings.deleteNotebookRuntimeSettings.toBuilder();
+      deleteNotebookRuntimeOperationSettings =
+          settings.deleteNotebookRuntimeOperationSettings.toBuilder();
+      upgradeNotebookRuntimeSettings = settings.upgradeNotebookRuntimeSettings.toBuilder();
+      upgradeNotebookRuntimeOperationSettings =
+          settings.upgradeNotebookRuntimeOperationSettings.toBuilder();
+      startNotebookRuntimeSettings = settings.startNotebookRuntimeSettings.toBuilder();
+      startNotebookRuntimeOperationSettings =
+          settings.startNotebookRuntimeOperationSettings.toBuilder();
+      listLocationsSettings = settings.listLocationsSettings.toBuilder();
+      getLocationSettings = settings.getLocationSettings.toBuilder();
+      setIamPolicySettings = settings.setIamPolicySettings.toBuilder();
+      getIamPolicySettings = settings.getIamPolicySettings.toBuilder();
+      testIamPermissionsSettings = settings.testIamPermissionsSettings.toBuilder();
+
+      unaryMethodSettingsBuilders =
+          ImmutableList.<UnaryCallSettings.Builder<?, ?>>of(
+              createNotebookRuntimeTemplateSettings,
+              getNotebookRuntimeTemplateSettings,
+              listNotebookRuntimeTemplatesSettings,
+              deleteNotebookRuntimeTemplateSettings,
+              assignNotebookRuntimeSettings,
+              getNotebookRuntimeSettings,
+              listNotebookRuntimesSettings,
+              deleteNotebookRuntimeSettings,
+              upgradeNotebookRuntimeSettings,
+              startNotebookRuntimeSettings,
+              listLocationsSettings,
+              getLocationSettings,
+              setIamPolicySettings,
+              getIamPolicySettings,
+              testIamPermissionsSettings);
+    }
+
+    private static Builder createDefault() {
+      Builder builder = new Builder(((ClientContext) null));
+
+      builder.setTransportChannelProvider(defaultTransportChannelProvider());
+      builder.setCredentialsProvider(defaultCredentialsProviderBuilder().build());
+      builder.setInternalHeaderProvider(defaultApiClientHeaderProviderBuilder().build());
+      builder.setMtlsEndpoint(getDefaultMtlsEndpoint());
+      builder.setSwitchToMtlsEndpointAllowed(true);
+
+      return initDefaults(builder);
+    }
+
+    private static Builder initDefaults(Builder builder) {
+      builder
+          .createNotebookRuntimeTemplateSettings()
+          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("no_retry_codes"))
+          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("no_retry_params"));
+
+      builder
+          .getNotebookRuntimeTemplateSettings()
+          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("no_retry_codes"))
+          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("no_retry_params"));
+
+      builder
+          .listNotebookRuntimeTemplatesSettings()
+          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("no_retry_codes"))
+          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("no_retry_params"));
+
+      builder
+          .deleteNotebookRuntimeTemplateSettings()
+          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("no_retry_codes"))
+          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("no_retry_params"));
+
+      builder
+          .assignNotebookRuntimeSettings()
+          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("no_retry_codes"))
+          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("no_retry_params"));
+
+      builder
+          .getNotebookRuntimeSettings()
+          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("no_retry_codes"))
+          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("no_retry_params"));
+
+      builder
+          .listNotebookRuntimesSettings()
+          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("no_retry_codes"))
+          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("no_retry_params"));
+
+      builder
+          .deleteNotebookRuntimeSettings()
+          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("no_retry_codes"))
+          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("no_retry_params"));
+
+      builder
+          .upgradeNotebookRuntimeSettings()
+          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("no_retry_codes"))
+          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("no_retry_params"));
+
+      builder
+          .startNotebookRuntimeSettings()
+          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("no_retry_codes"))
+          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("no_retry_params"));
+
+      builder
+          .listLocationsSettings()
+          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("no_retry_codes"))
+          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("no_retry_params"));
+
+      builder
+          .getLocationSettings()
+          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("no_retry_codes"))
+          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("no_retry_params"));
+
+      builder
+          .setIamPolicySettings()
+          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("no_retry_codes"))
+          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("no_retry_params"));
+
+      builder
+          .getIamPolicySettings()
+          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("no_retry_codes"))
+          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("no_retry_params"));
+
+      builder
+          .testIamPermissionsSettings()
+          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("no_retry_codes"))
+          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("no_retry_params"));
+
+      builder
+          .createNotebookRuntimeTemplateOperationSettings()
+          .setInitialCallSettings(
+              UnaryCallSettings
+                  .<CreateNotebookRuntimeTemplateRequest, OperationSnapshot>
+                      newUnaryCallSettingsBuilder()
+                  .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("no_retry_codes"))
+                  .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("no_retry_params"))
+                  .build())
+          .setResponseTransformer(
+              ProtoOperationTransformers.ResponseTransformer.create(NotebookRuntimeTemplate.class))
+          .setMetadataTransformer(
+              ProtoOperationTransformers.MetadataTransformer.create(
+                  CreateNotebookRuntimeTemplateOperationMetadata.class))
+          .setPollingAlgorithm(
+              OperationTimedPollAlgorithm.create(
+                  RetrySettings.newBuilder()
+                      .setInitialRetryDelay(Duration.ofMillis(5000L))
+                      .setRetryDelayMultiplier(1.5)
+                      .setMaxRetryDelay(Duration.ofMillis(45000L))
+                      .setInitialRpcTimeout(Duration.ZERO)
+                      .setRpcTimeoutMultiplier(1.0)
+                      .setMaxRpcTimeout(Duration.ZERO)
+                      .setTotalTimeout(Duration.ofMillis(300000L))
+                      .build()));
+
+      builder
+          .deleteNotebookRuntimeTemplateOperationSettings()
+          .setInitialCallSettings(
+              UnaryCallSettings
+                  .<DeleteNotebookRuntimeTemplateRequest, OperationSnapshot>
+                      newUnaryCallSettingsBuilder()
+                  .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("no_retry_codes"))
+                  .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("no_retry_params"))
+                  .build())
+          .setResponseTransformer(
+              ProtoOperationTransformers.ResponseTransformer.create(Empty.class))
+          .setMetadataTransformer(
+              ProtoOperationTransformers.MetadataTransformer.create(DeleteOperationMetadata.class))
+          .setPollingAlgorithm(
+              OperationTimedPollAlgorithm.create(
+                  RetrySettings.newBuilder()
+                      .setInitialRetryDelay(Duration.ofMillis(5000L))
+                      .setRetryDelayMultiplier(1.5)
+                      .setMaxRetryDelay(Duration.ofMillis(45000L))
+                      .setInitialRpcTimeout(Duration.ZERO)
+                      .setRpcTimeoutMultiplier(1.0)
+                      .setMaxRpcTimeout(Duration.ZERO)
+                      .setTotalTimeout(Duration.ofMillis(300000L))
+                      .build()));
+
+      builder
+          .assignNotebookRuntimeOperationSettings()
+          .setInitialCallSettings(
+              UnaryCallSettings
+                  .<AssignNotebookRuntimeRequest, OperationSnapshot>newUnaryCallSettingsBuilder()
+                  .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("no_retry_codes"))
+                  .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("no_retry_params"))
+                  .build())
+          .setResponseTransformer(
+              ProtoOperationTransformers.ResponseTransformer.create(NotebookRuntime.class))
+          .setMetadataTransformer(
+              ProtoOperationTransformers.MetadataTransformer.create(
+                  AssignNotebookRuntimeOperationMetadata.class))
+          .setPollingAlgorithm(
+              OperationTimedPollAlgorithm.create(
+                  RetrySettings.newBuilder()
+                      .setInitialRetryDelay(Duration.ofMillis(5000L))
+                      .setRetryDelayMultiplier(1.5)
+                      .setMaxRetryDelay(Duration.ofMillis(45000L))
+                      .setInitialRpcTimeout(Duration.ZERO)
+                      .setRpcTimeoutMultiplier(1.0)
+                      .setMaxRpcTimeout(Duration.ZERO)
+                      .setTotalTimeout(Duration.ofMillis(300000L))
+                      .build()));
+
+      builder
+          .deleteNotebookRuntimeOperationSettings()
+          .setInitialCallSettings(
+              UnaryCallSettings
+                  .<DeleteNotebookRuntimeRequest, OperationSnapshot>newUnaryCallSettingsBuilder()
+                  .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("no_retry_codes"))
+                  .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("no_retry_params"))
+                  .build())
+          .setResponseTransformer(
+              ProtoOperationTransformers.ResponseTransformer.create(Empty.class))
+          .setMetadataTransformer(
+              ProtoOperationTransformers.MetadataTransformer.create(DeleteOperationMetadata.class))
+          .setPollingAlgorithm(
+              OperationTimedPollAlgorithm.create(
+                  RetrySettings.newBuilder()
+                      .setInitialRetryDelay(Duration.ofMillis(5000L))
+                      .setRetryDelayMultiplier(1.5)
+                      .setMaxRetryDelay(Duration.ofMillis(45000L))
+                      .setInitialRpcTimeout(Duration.ZERO)
+                      .setRpcTimeoutMultiplier(1.0)
+                      .setMaxRpcTimeout(Duration.ZERO)
+                      .setTotalTimeout(Duration.ofMillis(300000L))
+                      .build()));
+
+      builder
+          .upgradeNotebookRuntimeOperationSettings()
+          .setInitialCallSettings(
+              UnaryCallSettings
+                  .<UpgradeNotebookRuntimeRequest, OperationSnapshot>newUnaryCallSettingsBuilder()
+                  .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("no_retry_codes"))
+                  .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("no_retry_params"))
+                  .build())
+          .setResponseTransformer(
+              ProtoOperationTransformers.ResponseTransformer.create(
+                  UpgradeNotebookRuntimeResponse.class))
+          .setMetadataTransformer(
+              ProtoOperationTransformers.MetadataTransformer.create(
+                  UpgradeNotebookRuntimeOperationMetadata.class))
+          .setPollingAlgorithm(
+              OperationTimedPollAlgorithm.create(
+                  RetrySettings.newBuilder()
+                      .setInitialRetryDelay(Duration.ofMillis(5000L))
+                      .setRetryDelayMultiplier(1.5)
+                      .setMaxRetryDelay(Duration.ofMillis(45000L))
+                      .setInitialRpcTimeout(Duration.ZERO)
+                      .setRpcTimeoutMultiplier(1.0)
+                      .setMaxRpcTimeout(Duration.ZERO)
+                      .setTotalTimeout(Duration.ofMillis(300000L))
+                      .build()));
+
+      builder
+          .startNotebookRuntimeOperationSettings()
+          .setInitialCallSettings(
+              UnaryCallSettings
+                  .<StartNotebookRuntimeRequest, OperationSnapshot>newUnaryCallSettingsBuilder()
+                  .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("no_retry_codes"))
+                  .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("no_retry_params"))
+                  .build())
+          .setResponseTransformer(
+              ProtoOperationTransformers.ResponseTransformer.create(
+                  StartNotebookRuntimeResponse.class))
+          .setMetadataTransformer(
+              ProtoOperationTransformers.MetadataTransformer.create(
+                  StartNotebookRuntimeOperationMetadata.class))
+          .setPollingAlgorithm(
+              OperationTimedPollAlgorithm.create(
+                  RetrySettings.newBuilder()
+                      .setInitialRetryDelay(Duration.ofMillis(5000L))
+                      .setRetryDelayMultiplier(1.5)
+                      .setMaxRetryDelay(Duration.ofMillis(45000L))
+                      .setInitialRpcTimeout(Duration.ZERO)
+                      .setRpcTimeoutMultiplier(1.0)
+                      .setMaxRpcTimeout(Duration.ZERO)
+                      .setTotalTimeout(Duration.ofMillis(300000L))
+                      .build()));
+
+      return builder;
+    }
+
+    /**
+     * Applies the given settings updater function to all of the unary API methods in this service.
+     *
+     * <p>Note: This method does not support applying settings to streaming methods.
+     */
+    public Builder applyToAllUnaryMethods(
+        ApiFunction<UnaryCallSettings.Builder<?, ?>, Void> settingsUpdater) {
+      super.applyToAllUnaryMethods(unaryMethodSettingsBuilders, settingsUpdater);
+      return this;
+    }
+
+    public ImmutableList<UnaryCallSettings.Builder<?, ?>> unaryMethodSettingsBuilders() {
+      return unaryMethodSettingsBuilders;
+    }
+
+    /** Returns the builder for the settings used for calls to createNotebookRuntimeTemplate. */
+    public UnaryCallSettings.Builder<CreateNotebookRuntimeTemplateRequest, Operation>
+        createNotebookRuntimeTemplateSettings() {
+      return createNotebookRuntimeTemplateSettings;
+    }
+
+    /** Returns the builder for the settings used for calls to createNotebookRuntimeTemplate. */
+    public OperationCallSettings.Builder<
+            CreateNotebookRuntimeTemplateRequest,
+            NotebookRuntimeTemplate,
+            CreateNotebookRuntimeTemplateOperationMetadata>
+        createNotebookRuntimeTemplateOperationSettings() {
+      return createNotebookRuntimeTemplateOperationSettings;
+    }
+
+    /** Returns the builder for the settings used for calls to getNotebookRuntimeTemplate. */
+    public UnaryCallSettings.Builder<GetNotebookRuntimeTemplateRequest, NotebookRuntimeTemplate>
+        getNotebookRuntimeTemplateSettings() {
+      return getNotebookRuntimeTemplateSettings;
+    }
+
+    /** Returns the builder for the settings used for calls to listNotebookRuntimeTemplates. */
+    public PagedCallSettings.Builder<
+            ListNotebookRuntimeTemplatesRequest,
+            ListNotebookRuntimeTemplatesResponse,
+            ListNotebookRuntimeTemplatesPagedResponse>
+        listNotebookRuntimeTemplatesSettings() {
+      return listNotebookRuntimeTemplatesSettings;
+    }
+
+    /** Returns the builder for the settings used for calls to deleteNotebookRuntimeTemplate. */
+    public UnaryCallSettings.Builder<DeleteNotebookRuntimeTemplateRequest, Operation>
+        deleteNotebookRuntimeTemplateSettings() {
+      return deleteNotebookRuntimeTemplateSettings;
+    }
+
+    /** Returns the builder for the settings used for calls to deleteNotebookRuntimeTemplate. */
+    public OperationCallSettings.Builder<
+            DeleteNotebookRuntimeTemplateRequest, Empty, DeleteOperationMetadata>
+        deleteNotebookRuntimeTemplateOperationSettings() {
+      return deleteNotebookRuntimeTemplateOperationSettings;
+    }
+
+    /** Returns the builder for the settings used for calls to assignNotebookRuntime. */
+    public UnaryCallSettings.Builder<AssignNotebookRuntimeRequest, Operation>
+        assignNotebookRuntimeSettings() {
+      return assignNotebookRuntimeSettings;
+    }
+
+    /** Returns the builder for the settings used for calls to assignNotebookRuntime. */
+    public OperationCallSettings.Builder<
+            AssignNotebookRuntimeRequest, NotebookRuntime, AssignNotebookRuntimeOperationMetadata>
+        assignNotebookRuntimeOperationSettings() {
+      return assignNotebookRuntimeOperationSettings;
+    }
+
+    /** Returns the builder for the settings used for calls to getNotebookRuntime. */
+    public UnaryCallSettings.Builder<GetNotebookRuntimeRequest, NotebookRuntime>
+        getNotebookRuntimeSettings() {
+      return getNotebookRuntimeSettings;
+    }
+
+    /** Returns the builder for the settings used for calls to listNotebookRuntimes. */
+    public PagedCallSettings.Builder<
+            ListNotebookRuntimesRequest,
+            ListNotebookRuntimesResponse,
+            ListNotebookRuntimesPagedResponse>
+        listNotebookRuntimesSettings() {
+      return listNotebookRuntimesSettings;
+    }
+
+    /** Returns the builder for the settings used for calls to deleteNotebookRuntime. */
+    public UnaryCallSettings.Builder<DeleteNotebookRuntimeRequest, Operation>
+        deleteNotebookRuntimeSettings() {
+      return deleteNotebookRuntimeSettings;
+    }
+
+    /** Returns the builder for the settings used for calls to deleteNotebookRuntime. */
+    public OperationCallSettings.Builder<
+            DeleteNotebookRuntimeRequest, Empty, DeleteOperationMetadata>
+        deleteNotebookRuntimeOperationSettings() {
+      return deleteNotebookRuntimeOperationSettings;
+    }
+
+    /** Returns the builder for the settings used for calls to upgradeNotebookRuntime. */
+    public UnaryCallSettings.Builder<UpgradeNotebookRuntimeRequest, Operation>
+        upgradeNotebookRuntimeSettings() {
+      return upgradeNotebookRuntimeSettings;
+    }
+
+    /** Returns the builder for the settings used for calls to upgradeNotebookRuntime. */
+    public OperationCallSettings.Builder<
+            UpgradeNotebookRuntimeRequest,
+            UpgradeNotebookRuntimeResponse,
+            UpgradeNotebookRuntimeOperationMetadata>
+        upgradeNotebookRuntimeOperationSettings() {
+      return upgradeNotebookRuntimeOperationSettings;
+    }
+
+    /** Returns the builder for the settings used for calls to startNotebookRuntime. */
+    public UnaryCallSettings.Builder<StartNotebookRuntimeRequest, Operation>
+        startNotebookRuntimeSettings() {
+      return startNotebookRuntimeSettings;
+    }
+
+    /** Returns the builder for the settings used for calls to startNotebookRuntime. */
+    public OperationCallSettings.Builder<
+            StartNotebookRuntimeRequest,
+            StartNotebookRuntimeResponse,
+            StartNotebookRuntimeOperationMetadata>
+        startNotebookRuntimeOperationSettings() {
+      return startNotebookRuntimeOperationSettings;
+    }
+
+    /** Returns the builder for the settings used for calls to listLocations. */
+    public PagedCallSettings.Builder<
+            ListLocationsRequest, ListLocationsResponse, ListLocationsPagedResponse>
+        listLocationsSettings() {
+      return listLocationsSettings;
+    }
+
+    /** Returns the builder for the settings used for calls to getLocation. */
+    public UnaryCallSettings.Builder<GetLocationRequest, Location> getLocationSettings() {
+      return getLocationSettings;
+    }
+
+    /** Returns the builder for the settings used for calls to setIamPolicy. */
+    public UnaryCallSettings.Builder<SetIamPolicyRequest, Policy> setIamPolicySettings() {
+      return setIamPolicySettings;
+    }
+
+    /** Returns the builder for the settings used for calls to getIamPolicy. */
+    public UnaryCallSettings.Builder<GetIamPolicyRequest, Policy> getIamPolicySettings() {
+      return getIamPolicySettings;
+    }
+
+    /** Returns the builder for the settings used for calls to testIamPermissions. */
+    public UnaryCallSettings.Builder<TestIamPermissionsRequest, TestIamPermissionsResponse>
+        testIamPermissionsSettings() {
+      return testIamPermissionsSettings;
+    }
+
+    /** Returns the endpoint set by the user or the the service's default endpoint. */
+    @Override
+    public String getEndpoint() {
+      if (super.getEndpoint() != null) {
+        return super.getEndpoint();
+      }
+      return getDefaultEndpoint();
+    }
+
+    @Override
+    public NotebookServiceStubSettings build() throws IOException {
+      return new NotebookServiceStubSettings(this);
+    }
+  }
+}
diff --git a/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1beta1/stub/PersistentResourceServiceStub.java b/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1beta1/stub/PersistentResourceServiceStub.java
index 9f32d779eb7e..6c84274bfb4c 100644
--- a/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1beta1/stub/PersistentResourceServiceStub.java
+++ b/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1beta1/stub/PersistentResourceServiceStub.java
@@ -31,6 +31,8 @@
 import com.google.cloud.aiplatform.v1beta1.ListPersistentResourcesRequest;
 import com.google.cloud.aiplatform.v1beta1.ListPersistentResourcesResponse;
 import com.google.cloud.aiplatform.v1beta1.PersistentResource;
+import com.google.cloud.aiplatform.v1beta1.RebootPersistentResourceOperationMetadata;
+import com.google.cloud.aiplatform.v1beta1.RebootPersistentResourceRequest;
 import com.google.cloud.aiplatform.v1beta1.UpdatePersistentResourceOperationMetadata;
 import com.google.cloud.aiplatform.v1beta1.UpdatePersistentResourceRequest;
 import com.google.cloud.location.GetLocationRequest;
@@ -116,6 +118,20 @@ public OperationsStub getOperationsStub() {
     throw new UnsupportedOperationException("Not implemented: updatePersistentResourceCallable()");
   }
 
+  public OperationCallable<
+          RebootPersistentResourceRequest,
+          PersistentResource,
+          RebootPersistentResourceOperationMetadata>
+      rebootPersistentResourceOperationCallable() {
+    throw new UnsupportedOperationException(
+        "Not implemented: rebootPersistentResourceOperationCallable()");
+  }
+
+  public UnaryCallable<RebootPersistentResourceRequest, Operation>
+      rebootPersistentResourceCallable() {
+    throw new UnsupportedOperationException("Not implemented: rebootPersistentResourceCallable()");
+  }
+
   public UnaryCallable<ListLocationsRequest, ListLocationsPagedResponse>
       listLocationsPagedCallable() {
     throw new UnsupportedOperationException("Not implemented: listLocationsPagedCallable()");
diff --git a/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1beta1/stub/PersistentResourceServiceStubSettings.java b/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1beta1/stub/PersistentResourceServiceStubSettings.java
index 35195e9d3677..e15eedc609ea 100644
--- a/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1beta1/stub/PersistentResourceServiceStubSettings.java
+++ b/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1beta1/stub/PersistentResourceServiceStubSettings.java
@@ -53,6 +53,8 @@
 import com.google.cloud.aiplatform.v1beta1.ListPersistentResourcesRequest;
 import com.google.cloud.aiplatform.v1beta1.ListPersistentResourcesResponse;
 import com.google.cloud.aiplatform.v1beta1.PersistentResource;
+import com.google.cloud.aiplatform.v1beta1.RebootPersistentResourceOperationMetadata;
+import com.google.cloud.aiplatform.v1beta1.RebootPersistentResourceRequest;
 import com.google.cloud.aiplatform.v1beta1.UpdatePersistentResourceOperationMetadata;
 import com.google.cloud.aiplatform.v1beta1.UpdatePersistentResourceRequest;
 import com.google.cloud.location.GetLocationRequest;
@@ -147,6 +149,13 @@ public class PersistentResourceServiceStubSettings
           PersistentResource,
           UpdatePersistentResourceOperationMetadata>
       updatePersistentResourceOperationSettings;
+  private final UnaryCallSettings<RebootPersistentResourceRequest, Operation>
+      rebootPersistentResourceSettings;
+  private final OperationCallSettings<
+          RebootPersistentResourceRequest,
+          PersistentResource,
+          RebootPersistentResourceOperationMetadata>
+      rebootPersistentResourceOperationSettings;
   private final PagedCallSettings<
           ListLocationsRequest, ListLocationsResponse, ListLocationsPagedResponse>
       listLocationsSettings;
@@ -338,6 +347,21 @@ public ApiFuture<ListLocationsPagedResponse> getFuturePagedResponse(
     return updatePersistentResourceOperationSettings;
   }
 
+  /** Returns the object with the settings used for calls to rebootPersistentResource. */
+  public UnaryCallSettings<RebootPersistentResourceRequest, Operation>
+      rebootPersistentResourceSettings() {
+    return rebootPersistentResourceSettings;
+  }
+
+  /** Returns the object with the settings used for calls to rebootPersistentResource. */
+  public OperationCallSettings<
+          RebootPersistentResourceRequest,
+          PersistentResource,
+          RebootPersistentResourceOperationMetadata>
+      rebootPersistentResourceOperationSettings() {
+    return rebootPersistentResourceOperationSettings;
+  }
+
   /** Returns the object with the settings used for calls to listLocations. */
   public PagedCallSettings<ListLocationsRequest, ListLocationsResponse, ListLocationsPagedResponse>
       listLocationsSettings() {
@@ -465,6 +489,9 @@ protected PersistentResourceServiceStubSettings(Builder settingsBuilder) throws
     updatePersistentResourceSettings = settingsBuilder.updatePersistentResourceSettings().build();
     updatePersistentResourceOperationSettings =
         settingsBuilder.updatePersistentResourceOperationSettings().build();
+    rebootPersistentResourceSettings = settingsBuilder.rebootPersistentResourceSettings().build();
+    rebootPersistentResourceOperationSettings =
+        settingsBuilder.rebootPersistentResourceOperationSettings().build();
     listLocationsSettings = settingsBuilder.listLocationsSettings().build();
     getLocationSettings = settingsBuilder.getLocationSettings().build();
     setIamPolicySettings = settingsBuilder.setIamPolicySettings().build();
@@ -502,6 +529,13 @@ public static class Builder
             PersistentResource,
             UpdatePersistentResourceOperationMetadata>
         updatePersistentResourceOperationSettings;
+    private final UnaryCallSettings.Builder<RebootPersistentResourceRequest, Operation>
+        rebootPersistentResourceSettings;
+    private final OperationCallSettings.Builder<
+            RebootPersistentResourceRequest,
+            PersistentResource,
+            RebootPersistentResourceOperationMetadata>
+        rebootPersistentResourceOperationSettings;
     private final PagedCallSettings.Builder<
             ListLocationsRequest, ListLocationsResponse, ListLocationsPagedResponse>
         listLocationsSettings;
@@ -546,6 +580,8 @@ protected Builder(ClientContext clientContext) {
       deletePersistentResourceOperationSettings = OperationCallSettings.newBuilder();
       updatePersistentResourceSettings = UnaryCallSettings.newUnaryCallSettingsBuilder();
       updatePersistentResourceOperationSettings = OperationCallSettings.newBuilder();
+      rebootPersistentResourceSettings = UnaryCallSettings.newUnaryCallSettingsBuilder();
+      rebootPersistentResourceOperationSettings = OperationCallSettings.newBuilder();
       listLocationsSettings = PagedCallSettings.newBuilder(LIST_LOCATIONS_PAGE_STR_FACT);
       getLocationSettings = UnaryCallSettings.newUnaryCallSettingsBuilder();
       setIamPolicySettings = UnaryCallSettings.newUnaryCallSettingsBuilder();
@@ -559,6 +595,7 @@ protected Builder(ClientContext clientContext) {
               listPersistentResourcesSettings,
               deletePersistentResourceSettings,
               updatePersistentResourceSettings,
+              rebootPersistentResourceSettings,
               listLocationsSettings,
               getLocationSettings,
               setIamPolicySettings,
@@ -581,6 +618,9 @@ protected Builder(PersistentResourceServiceStubSettings settings) {
       updatePersistentResourceSettings = settings.updatePersistentResourceSettings.toBuilder();
       updatePersistentResourceOperationSettings =
           settings.updatePersistentResourceOperationSettings.toBuilder();
+      rebootPersistentResourceSettings = settings.rebootPersistentResourceSettings.toBuilder();
+      rebootPersistentResourceOperationSettings =
+          settings.rebootPersistentResourceOperationSettings.toBuilder();
       listLocationsSettings = settings.listLocationsSettings.toBuilder();
       getLocationSettings = settings.getLocationSettings.toBuilder();
       setIamPolicySettings = settings.setIamPolicySettings.toBuilder();
@@ -594,6 +634,7 @@ protected Builder(PersistentResourceServiceStubSettings settings) {
               listPersistentResourcesSettings,
               deletePersistentResourceSettings,
               updatePersistentResourceSettings,
+              rebootPersistentResourceSettings,
               listLocationsSettings,
               getLocationSettings,
               setIamPolicySettings,
@@ -639,6 +680,11 @@ private static Builder initDefaults(Builder builder) {
           .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("no_retry_codes"))
           .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("no_retry_params"));
 
+      builder
+          .rebootPersistentResourceSettings()
+          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("no_retry_codes"))
+          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("no_retry_params"));
+
       builder
           .listLocationsSettings()
           .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("no_retry_codes"))
@@ -738,6 +784,31 @@ private static Builder initDefaults(Builder builder) {
                       .setTotalTimeout(Duration.ofMillis(300000L))
                       .build()));
 
+      builder
+          .rebootPersistentResourceOperationSettings()
+          .setInitialCallSettings(
+              UnaryCallSettings
+                  .<RebootPersistentResourceRequest, OperationSnapshot>newUnaryCallSettingsBuilder()
+                  .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("no_retry_codes"))
+                  .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("no_retry_params"))
+                  .build())
+          .setResponseTransformer(
+              ProtoOperationTransformers.ResponseTransformer.create(PersistentResource.class))
+          .setMetadataTransformer(
+              ProtoOperationTransformers.MetadataTransformer.create(
+                  RebootPersistentResourceOperationMetadata.class))
+          .setPollingAlgorithm(
+              OperationTimedPollAlgorithm.create(
+                  RetrySettings.newBuilder()
+                      .setInitialRetryDelay(Duration.ofMillis(5000L))
+                      .setRetryDelayMultiplier(1.5)
+                      .setMaxRetryDelay(Duration.ofMillis(45000L))
+                      .setInitialRpcTimeout(Duration.ZERO)
+                      .setRpcTimeoutMultiplier(1.0)
+                      .setMaxRpcTimeout(Duration.ZERO)
+                      .setTotalTimeout(Duration.ofMillis(300000L))
+                      .build()));
+
       return builder;
     }
 
@@ -814,6 +885,21 @@ public Builder applyToAllUnaryMethods(
       return updatePersistentResourceOperationSettings;
     }
 
+    /** Returns the builder for the settings used for calls to rebootPersistentResource. */
+    public UnaryCallSettings.Builder<RebootPersistentResourceRequest, Operation>
+        rebootPersistentResourceSettings() {
+      return rebootPersistentResourceSettings;
+    }
+
+    /** Returns the builder for the settings used for calls to rebootPersistentResource. */
+    public OperationCallSettings.Builder<
+            RebootPersistentResourceRequest,
+            PersistentResource,
+            RebootPersistentResourceOperationMetadata>
+        rebootPersistentResourceOperationSettings() {
+      return rebootPersistentResourceOperationSettings;
+    }
+
     /** Returns the builder for the settings used for calls to listLocations. */
     public PagedCallSettings.Builder<
             ListLocationsRequest, ListLocationsResponse, ListLocationsPagedResponse>
diff --git a/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1beta1/stub/PredictionServiceStub.java b/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1beta1/stub/PredictionServiceStub.java
index ed3c1f5cbcad..c2b8f4733fa0 100644
--- a/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1beta1/stub/PredictionServiceStub.java
+++ b/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1beta1/stub/PredictionServiceStub.java
@@ -24,6 +24,7 @@
 import com.google.api.gax.rpc.BidiStreamingCallable;
 import com.google.api.gax.rpc.ServerStreamingCallable;
 import com.google.api.gax.rpc.UnaryCallable;
+import com.google.cloud.aiplatform.v1beta1.ChatCompletionsRequest;
 import com.google.cloud.aiplatform.v1beta1.CountTokensRequest;
 import com.google.cloud.aiplatform.v1beta1.CountTokensResponse;
 import com.google.cloud.aiplatform.v1beta1.DirectPredictRequest;
@@ -125,6 +126,10 @@ public UnaryCallable<GenerateContentRequest, GenerateContentResponse> generateCo
     throw new UnsupportedOperationException("Not implemented: streamGenerateContentCallable()");
   }
 
+  public ServerStreamingCallable<ChatCompletionsRequest, HttpBody> chatCompletionsCallable() {
+    throw new UnsupportedOperationException("Not implemented: chatCompletionsCallable()");
+  }
+
   public UnaryCallable<ListLocationsRequest, ListLocationsPagedResponse>
       listLocationsPagedCallable() {
     throw new UnsupportedOperationException("Not implemented: listLocationsPagedCallable()");
diff --git a/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1beta1/stub/PredictionServiceStubSettings.java b/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1beta1/stub/PredictionServiceStubSettings.java
index c72dcc54c831..8142ec1c9ae1 100644
--- a/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1beta1/stub/PredictionServiceStubSettings.java
+++ b/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1beta1/stub/PredictionServiceStubSettings.java
@@ -43,6 +43,7 @@
 import com.google.api.gax.rpc.TransportChannelProvider;
 import com.google.api.gax.rpc.UnaryCallSettings;
 import com.google.api.gax.rpc.UnaryCallable;
+import com.google.cloud.aiplatform.v1beta1.ChatCompletionsRequest;
 import com.google.cloud.aiplatform.v1beta1.CountTokensRequest;
 import com.google.cloud.aiplatform.v1beta1.CountTokensResponse;
 import com.google.cloud.aiplatform.v1beta1.DirectPredictRequest;
@@ -149,6 +150,8 @@ public class PredictionServiceStubSettings extends StubSettings<PredictionServic
       generateContentSettings;
   private final ServerStreamingCallSettings<GenerateContentRequest, GenerateContentResponse>
       streamGenerateContentSettings;
+  private final ServerStreamingCallSettings<ChatCompletionsRequest, HttpBody>
+      chatCompletionsSettings;
   private final PagedCallSettings<
           ListLocationsRequest, ListLocationsResponse, ListLocationsPagedResponse>
       listLocationsSettings;
@@ -284,6 +287,11 @@ public UnaryCallSettings<CountTokensRequest, CountTokensResponse> countTokensSet
     return streamGenerateContentSettings;
   }
 
+  /** Returns the object with the settings used for calls to chatCompletions. */
+  public ServerStreamingCallSettings<ChatCompletionsRequest, HttpBody> chatCompletionsSettings() {
+    return chatCompletionsSettings;
+  }
+
   /** Returns the object with the settings used for calls to listLocations. */
   public PagedCallSettings<ListLocationsRequest, ListLocationsResponse, ListLocationsPagedResponse>
       listLocationsSettings() {
@@ -413,6 +421,7 @@ protected PredictionServiceStubSettings(Builder settingsBuilder) throws IOExcept
     countTokensSettings = settingsBuilder.countTokensSettings().build();
     generateContentSettings = settingsBuilder.generateContentSettings().build();
     streamGenerateContentSettings = settingsBuilder.streamGenerateContentSettings().build();
+    chatCompletionsSettings = settingsBuilder.chatCompletionsSettings().build();
     listLocationsSettings = settingsBuilder.listLocationsSettings().build();
     getLocationSettings = settingsBuilder.getLocationSettings().build();
     setIamPolicySettings = settingsBuilder.setIamPolicySettings().build();
@@ -451,6 +460,8 @@ public static class Builder extends StubSettings.Builder<PredictionServiceStubSe
     private final ServerStreamingCallSettings.Builder<
             GenerateContentRequest, GenerateContentResponse>
         streamGenerateContentSettings;
+    private final ServerStreamingCallSettings.Builder<ChatCompletionsRequest, HttpBody>
+        chatCompletionsSettings;
     private final PagedCallSettings.Builder<
             ListLocationsRequest, ListLocationsResponse, ListLocationsPagedResponse>
         listLocationsSettings;
@@ -509,6 +520,7 @@ protected Builder(ClientContext clientContext) {
       countTokensSettings = UnaryCallSettings.newUnaryCallSettingsBuilder();
       generateContentSettings = UnaryCallSettings.newUnaryCallSettingsBuilder();
       streamGenerateContentSettings = ServerStreamingCallSettings.newBuilder();
+      chatCompletionsSettings = ServerStreamingCallSettings.newBuilder();
       listLocationsSettings = PagedCallSettings.newBuilder(LIST_LOCATIONS_PAGE_STR_FACT);
       getLocationSettings = UnaryCallSettings.newUnaryCallSettingsBuilder();
       setIamPolicySettings = UnaryCallSettings.newUnaryCallSettingsBuilder();
@@ -548,6 +560,7 @@ protected Builder(PredictionServiceStubSettings settings) {
       countTokensSettings = settings.countTokensSettings.toBuilder();
       generateContentSettings = settings.generateContentSettings.toBuilder();
       streamGenerateContentSettings = settings.streamGenerateContentSettings.toBuilder();
+      chatCompletionsSettings = settings.chatCompletionsSettings.toBuilder();
       listLocationsSettings = settings.listLocationsSettings.toBuilder();
       getLocationSettings = settings.getLocationSettings.toBuilder();
       setIamPolicySettings = settings.setIamPolicySettings.toBuilder();
@@ -628,6 +641,11 @@ private static Builder initDefaults(Builder builder) {
           .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("no_retry_codes"))
           .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("no_retry_params"));
 
+      builder
+          .chatCompletionsSettings()
+          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("no_retry_codes"))
+          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("no_retry_params"));
+
       builder
           .listLocationsSettings()
           .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("no_retry_codes"))
@@ -747,6 +765,12 @@ public UnaryCallSettings.Builder<ExplainRequest, ExplainResponse> explainSetting
       return streamGenerateContentSettings;
     }
 
+    /** Returns the builder for the settings used for calls to chatCompletions. */
+    public ServerStreamingCallSettings.Builder<ChatCompletionsRequest, HttpBody>
+        chatCompletionsSettings() {
+      return chatCompletionsSettings;
+    }
+
     /** Returns the builder for the settings used for calls to listLocations. */
     public PagedCallSettings.Builder<
             ListLocationsRequest, ListLocationsResponse, ListLocationsPagedResponse>
diff --git a/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1beta1/stub/VertexRagDataServiceStub.java b/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1beta1/stub/VertexRagDataServiceStub.java
new file mode 100644
index 000000000000..593b7241f006
--- /dev/null
+++ b/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1beta1/stub/VertexRagDataServiceStub.java
@@ -0,0 +1,167 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1beta1.stub;
+
+import static com.google.cloud.aiplatform.v1beta1.VertexRagDataServiceClient.ListLocationsPagedResponse;
+import static com.google.cloud.aiplatform.v1beta1.VertexRagDataServiceClient.ListRagCorporaPagedResponse;
+import static com.google.cloud.aiplatform.v1beta1.VertexRagDataServiceClient.ListRagFilesPagedResponse;
+
+import com.google.api.core.BetaApi;
+import com.google.api.gax.core.BackgroundResource;
+import com.google.api.gax.rpc.OperationCallable;
+import com.google.api.gax.rpc.UnaryCallable;
+import com.google.cloud.aiplatform.v1beta1.CreateRagCorpusOperationMetadata;
+import com.google.cloud.aiplatform.v1beta1.CreateRagCorpusRequest;
+import com.google.cloud.aiplatform.v1beta1.DeleteOperationMetadata;
+import com.google.cloud.aiplatform.v1beta1.DeleteRagCorpusRequest;
+import com.google.cloud.aiplatform.v1beta1.DeleteRagFileRequest;
+import com.google.cloud.aiplatform.v1beta1.GetRagCorpusRequest;
+import com.google.cloud.aiplatform.v1beta1.GetRagFileRequest;
+import com.google.cloud.aiplatform.v1beta1.ImportRagFilesOperationMetadata;
+import com.google.cloud.aiplatform.v1beta1.ImportRagFilesRequest;
+import com.google.cloud.aiplatform.v1beta1.ImportRagFilesResponse;
+import com.google.cloud.aiplatform.v1beta1.ListRagCorporaRequest;
+import com.google.cloud.aiplatform.v1beta1.ListRagCorporaResponse;
+import com.google.cloud.aiplatform.v1beta1.ListRagFilesRequest;
+import com.google.cloud.aiplatform.v1beta1.ListRagFilesResponse;
+import com.google.cloud.aiplatform.v1beta1.RagCorpus;
+import com.google.cloud.aiplatform.v1beta1.RagFile;
+import com.google.cloud.aiplatform.v1beta1.UploadRagFileRequest;
+import com.google.cloud.aiplatform.v1beta1.UploadRagFileResponse;
+import com.google.cloud.location.GetLocationRequest;
+import com.google.cloud.location.ListLocationsRequest;
+import com.google.cloud.location.ListLocationsResponse;
+import com.google.cloud.location.Location;
+import com.google.iam.v1.GetIamPolicyRequest;
+import com.google.iam.v1.Policy;
+import com.google.iam.v1.SetIamPolicyRequest;
+import com.google.iam.v1.TestIamPermissionsRequest;
+import com.google.iam.v1.TestIamPermissionsResponse;
+import com.google.longrunning.Operation;
+import com.google.longrunning.stub.OperationsStub;
+import com.google.protobuf.Empty;
+import javax.annotation.Generated;
+
+// AUTO-GENERATED DOCUMENTATION AND CLASS.
+/**
+ * Base stub class for the VertexRagDataService service API.
+ *
+ * <p>This class is for advanced usage and reflects the underlying API directly.
+ */
+@BetaApi
+@Generated("by gapic-generator-java")
+public abstract class VertexRagDataServiceStub implements BackgroundResource {
+
+  public OperationsStub getOperationsStub() {
+    throw new UnsupportedOperationException("Not implemented: getOperationsStub()");
+  }
+
+  public OperationCallable<CreateRagCorpusRequest, RagCorpus, CreateRagCorpusOperationMetadata>
+      createRagCorpusOperationCallable() {
+    throw new UnsupportedOperationException("Not implemented: createRagCorpusOperationCallable()");
+  }
+
+  public UnaryCallable<CreateRagCorpusRequest, Operation> createRagCorpusCallable() {
+    throw new UnsupportedOperationException("Not implemented: createRagCorpusCallable()");
+  }
+
+  public UnaryCallable<GetRagCorpusRequest, RagCorpus> getRagCorpusCallable() {
+    throw new UnsupportedOperationException("Not implemented: getRagCorpusCallable()");
+  }
+
+  public UnaryCallable<ListRagCorporaRequest, ListRagCorporaPagedResponse>
+      listRagCorporaPagedCallable() {
+    throw new UnsupportedOperationException("Not implemented: listRagCorporaPagedCallable()");
+  }
+
+  public UnaryCallable<ListRagCorporaRequest, ListRagCorporaResponse> listRagCorporaCallable() {
+    throw new UnsupportedOperationException("Not implemented: listRagCorporaCallable()");
+  }
+
+  public OperationCallable<DeleteRagCorpusRequest, Empty, DeleteOperationMetadata>
+      deleteRagCorpusOperationCallable() {
+    throw new UnsupportedOperationException("Not implemented: deleteRagCorpusOperationCallable()");
+  }
+
+  public UnaryCallable<DeleteRagCorpusRequest, Operation> deleteRagCorpusCallable() {
+    throw new UnsupportedOperationException("Not implemented: deleteRagCorpusCallable()");
+  }
+
+  public UnaryCallable<UploadRagFileRequest, UploadRagFileResponse> uploadRagFileCallable() {
+    throw new UnsupportedOperationException("Not implemented: uploadRagFileCallable()");
+  }
+
+  public OperationCallable<
+          ImportRagFilesRequest, ImportRagFilesResponse, ImportRagFilesOperationMetadata>
+      importRagFilesOperationCallable() {
+    throw new UnsupportedOperationException("Not implemented: importRagFilesOperationCallable()");
+  }
+
+  public UnaryCallable<ImportRagFilesRequest, Operation> importRagFilesCallable() {
+    throw new UnsupportedOperationException("Not implemented: importRagFilesCallable()");
+  }
+
+  public UnaryCallable<GetRagFileRequest, RagFile> getRagFileCallable() {
+    throw new UnsupportedOperationException("Not implemented: getRagFileCallable()");
+  }
+
+  public UnaryCallable<ListRagFilesRequest, ListRagFilesPagedResponse> listRagFilesPagedCallable() {
+    throw new UnsupportedOperationException("Not implemented: listRagFilesPagedCallable()");
+  }
+
+  public UnaryCallable<ListRagFilesRequest, ListRagFilesResponse> listRagFilesCallable() {
+    throw new UnsupportedOperationException("Not implemented: listRagFilesCallable()");
+  }
+
+  public OperationCallable<DeleteRagFileRequest, Empty, DeleteOperationMetadata>
+      deleteRagFileOperationCallable() {
+    throw new UnsupportedOperationException("Not implemented: deleteRagFileOperationCallable()");
+  }
+
+  public UnaryCallable<DeleteRagFileRequest, Operation> deleteRagFileCallable() {
+    throw new UnsupportedOperationException("Not implemented: deleteRagFileCallable()");
+  }
+
+  public UnaryCallable<ListLocationsRequest, ListLocationsPagedResponse>
+      listLocationsPagedCallable() {
+    throw new UnsupportedOperationException("Not implemented: listLocationsPagedCallable()");
+  }
+
+  public UnaryCallable<ListLocationsRequest, ListLocationsResponse> listLocationsCallable() {
+    throw new UnsupportedOperationException("Not implemented: listLocationsCallable()");
+  }
+
+  public UnaryCallable<GetLocationRequest, Location> getLocationCallable() {
+    throw new UnsupportedOperationException("Not implemented: getLocationCallable()");
+  }
+
+  public UnaryCallable<SetIamPolicyRequest, Policy> setIamPolicyCallable() {
+    throw new UnsupportedOperationException("Not implemented: setIamPolicyCallable()");
+  }
+
+  public UnaryCallable<GetIamPolicyRequest, Policy> getIamPolicyCallable() {
+    throw new UnsupportedOperationException("Not implemented: getIamPolicyCallable()");
+  }
+
+  public UnaryCallable<TestIamPermissionsRequest, TestIamPermissionsResponse>
+      testIamPermissionsCallable() {
+    throw new UnsupportedOperationException("Not implemented: testIamPermissionsCallable()");
+  }
+
+  @Override
+  public abstract void close();
+}
diff --git a/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1beta1/stub/VertexRagDataServiceStubSettings.java b/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1beta1/stub/VertexRagDataServiceStubSettings.java
new file mode 100644
index 000000000000..45fa36f27ff8
--- /dev/null
+++ b/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1beta1/stub/VertexRagDataServiceStubSettings.java
@@ -0,0 +1,998 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1beta1.stub;
+
+import static com.google.cloud.aiplatform.v1beta1.VertexRagDataServiceClient.ListLocationsPagedResponse;
+import static com.google.cloud.aiplatform.v1beta1.VertexRagDataServiceClient.ListRagCorporaPagedResponse;
+import static com.google.cloud.aiplatform.v1beta1.VertexRagDataServiceClient.ListRagFilesPagedResponse;
+
+import com.google.api.core.ApiFunction;
+import com.google.api.core.ApiFuture;
+import com.google.api.core.BetaApi;
+import com.google.api.gax.core.GaxProperties;
+import com.google.api.gax.core.GoogleCredentialsProvider;
+import com.google.api.gax.core.InstantiatingExecutorProvider;
+import com.google.api.gax.grpc.GaxGrpcProperties;
+import com.google.api.gax.grpc.GrpcTransportChannel;
+import com.google.api.gax.grpc.InstantiatingGrpcChannelProvider;
+import com.google.api.gax.grpc.ProtoOperationTransformers;
+import com.google.api.gax.longrunning.OperationSnapshot;
+import com.google.api.gax.longrunning.OperationTimedPollAlgorithm;
+import com.google.api.gax.retrying.RetrySettings;
+import com.google.api.gax.rpc.ApiCallContext;
+import com.google.api.gax.rpc.ApiClientHeaderProvider;
+import com.google.api.gax.rpc.ClientContext;
+import com.google.api.gax.rpc.OperationCallSettings;
+import com.google.api.gax.rpc.PageContext;
+import com.google.api.gax.rpc.PagedCallSettings;
+import com.google.api.gax.rpc.PagedListDescriptor;
+import com.google.api.gax.rpc.PagedListResponseFactory;
+import com.google.api.gax.rpc.StatusCode;
+import com.google.api.gax.rpc.StubSettings;
+import com.google.api.gax.rpc.TransportChannelProvider;
+import com.google.api.gax.rpc.UnaryCallSettings;
+import com.google.api.gax.rpc.UnaryCallable;
+import com.google.cloud.aiplatform.v1beta1.CreateRagCorpusOperationMetadata;
+import com.google.cloud.aiplatform.v1beta1.CreateRagCorpusRequest;
+import com.google.cloud.aiplatform.v1beta1.DeleteOperationMetadata;
+import com.google.cloud.aiplatform.v1beta1.DeleteRagCorpusRequest;
+import com.google.cloud.aiplatform.v1beta1.DeleteRagFileRequest;
+import com.google.cloud.aiplatform.v1beta1.GetRagCorpusRequest;
+import com.google.cloud.aiplatform.v1beta1.GetRagFileRequest;
+import com.google.cloud.aiplatform.v1beta1.ImportRagFilesOperationMetadata;
+import com.google.cloud.aiplatform.v1beta1.ImportRagFilesRequest;
+import com.google.cloud.aiplatform.v1beta1.ImportRagFilesResponse;
+import com.google.cloud.aiplatform.v1beta1.ListRagCorporaRequest;
+import com.google.cloud.aiplatform.v1beta1.ListRagCorporaResponse;
+import com.google.cloud.aiplatform.v1beta1.ListRagFilesRequest;
+import com.google.cloud.aiplatform.v1beta1.ListRagFilesResponse;
+import com.google.cloud.aiplatform.v1beta1.RagCorpus;
+import com.google.cloud.aiplatform.v1beta1.RagFile;
+import com.google.cloud.aiplatform.v1beta1.UploadRagFileRequest;
+import com.google.cloud.aiplatform.v1beta1.UploadRagFileResponse;
+import com.google.cloud.location.GetLocationRequest;
+import com.google.cloud.location.ListLocationsRequest;
+import com.google.cloud.location.ListLocationsResponse;
+import com.google.cloud.location.Location;
+import com.google.common.collect.ImmutableList;
+import com.google.common.collect.ImmutableMap;
+import com.google.common.collect.ImmutableSet;
+import com.google.common.collect.Lists;
+import com.google.iam.v1.GetIamPolicyRequest;
+import com.google.iam.v1.Policy;
+import com.google.iam.v1.SetIamPolicyRequest;
+import com.google.iam.v1.TestIamPermissionsRequest;
+import com.google.iam.v1.TestIamPermissionsResponse;
+import com.google.longrunning.Operation;
+import com.google.protobuf.Empty;
+import java.io.IOException;
+import java.util.List;
+import javax.annotation.Generated;
+import org.threeten.bp.Duration;
+
+// AUTO-GENERATED DOCUMENTATION AND CLASS.
+/**
+ * Settings class to configure an instance of {@link VertexRagDataServiceStub}.
+ *
+ * <p>The default instance has everything set to sensible defaults:
+ *
+ * <ul>
+ *   <li>The default service address (aiplatform.googleapis.com) and default port (443) are used.
+ *   <li>Credentials are acquired automatically through Application Default Credentials.
+ *   <li>Retries are configured for idempotent methods but not for non-idempotent methods.
+ * </ul>
+ *
+ * <p>The builder of this class is recursive, so contained classes are themselves builders. When
+ * build() is called, the tree of builders is called to create the complete settings object.
+ *
+ * <p>For example, to set the total timeout of getRagCorpus to 30 seconds:
+ *
+ * <pre>{@code
+ * // This snippet has been automatically generated and should be regarded as a code template only.
+ * // It will require modifications to work:
+ * // - It may require correct/in-range values for request initialization.
+ * // - It may require specifying regional endpoints when creating the service client as shown in
+ * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+ * VertexRagDataServiceStubSettings.Builder vertexRagDataServiceSettingsBuilder =
+ *     VertexRagDataServiceStubSettings.newBuilder();
+ * vertexRagDataServiceSettingsBuilder
+ *     .getRagCorpusSettings()
+ *     .setRetrySettings(
+ *         vertexRagDataServiceSettingsBuilder
+ *             .getRagCorpusSettings()
+ *             .getRetrySettings()
+ *             .toBuilder()
+ *             .setTotalTimeout(Duration.ofSeconds(30))
+ *             .build());
+ * VertexRagDataServiceStubSettings vertexRagDataServiceSettings =
+ *     vertexRagDataServiceSettingsBuilder.build();
+ * }</pre>
+ */
+@BetaApi
+@Generated("by gapic-generator-java")
+public class VertexRagDataServiceStubSettings
+    extends StubSettings<VertexRagDataServiceStubSettings> {
+  /** The default scopes of the service. */
+  private static final ImmutableList<String> DEFAULT_SERVICE_SCOPES =
+      ImmutableList.<String>builder().add("https://www.googleapis.com/auth/cloud-platform").build();
+
+  private final UnaryCallSettings<CreateRagCorpusRequest, Operation> createRagCorpusSettings;
+  private final OperationCallSettings<
+          CreateRagCorpusRequest, RagCorpus, CreateRagCorpusOperationMetadata>
+      createRagCorpusOperationSettings;
+  private final UnaryCallSettings<GetRagCorpusRequest, RagCorpus> getRagCorpusSettings;
+  private final PagedCallSettings<
+          ListRagCorporaRequest, ListRagCorporaResponse, ListRagCorporaPagedResponse>
+      listRagCorporaSettings;
+  private final UnaryCallSettings<DeleteRagCorpusRequest, Operation> deleteRagCorpusSettings;
+  private final OperationCallSettings<DeleteRagCorpusRequest, Empty, DeleteOperationMetadata>
+      deleteRagCorpusOperationSettings;
+  private final UnaryCallSettings<UploadRagFileRequest, UploadRagFileResponse>
+      uploadRagFileSettings;
+  private final UnaryCallSettings<ImportRagFilesRequest, Operation> importRagFilesSettings;
+  private final OperationCallSettings<
+          ImportRagFilesRequest, ImportRagFilesResponse, ImportRagFilesOperationMetadata>
+      importRagFilesOperationSettings;
+  private final UnaryCallSettings<GetRagFileRequest, RagFile> getRagFileSettings;
+  private final PagedCallSettings<
+          ListRagFilesRequest, ListRagFilesResponse, ListRagFilesPagedResponse>
+      listRagFilesSettings;
+  private final UnaryCallSettings<DeleteRagFileRequest, Operation> deleteRagFileSettings;
+  private final OperationCallSettings<DeleteRagFileRequest, Empty, DeleteOperationMetadata>
+      deleteRagFileOperationSettings;
+  private final PagedCallSettings<
+          ListLocationsRequest, ListLocationsResponse, ListLocationsPagedResponse>
+      listLocationsSettings;
+  private final UnaryCallSettings<GetLocationRequest, Location> getLocationSettings;
+  private final UnaryCallSettings<SetIamPolicyRequest, Policy> setIamPolicySettings;
+  private final UnaryCallSettings<GetIamPolicyRequest, Policy> getIamPolicySettings;
+  private final UnaryCallSettings<TestIamPermissionsRequest, TestIamPermissionsResponse>
+      testIamPermissionsSettings;
+
+  private static final PagedListDescriptor<ListRagCorporaRequest, ListRagCorporaResponse, RagCorpus>
+      LIST_RAG_CORPORA_PAGE_STR_DESC =
+          new PagedListDescriptor<ListRagCorporaRequest, ListRagCorporaResponse, RagCorpus>() {
+            @Override
+            public String emptyToken() {
+              return "";
+            }
+
+            @Override
+            public ListRagCorporaRequest injectToken(ListRagCorporaRequest payload, String token) {
+              return ListRagCorporaRequest.newBuilder(payload).setPageToken(token).build();
+            }
+
+            @Override
+            public ListRagCorporaRequest injectPageSize(
+                ListRagCorporaRequest payload, int pageSize) {
+              return ListRagCorporaRequest.newBuilder(payload).setPageSize(pageSize).build();
+            }
+
+            @Override
+            public Integer extractPageSize(ListRagCorporaRequest payload) {
+              return payload.getPageSize();
+            }
+
+            @Override
+            public String extractNextToken(ListRagCorporaResponse payload) {
+              return payload.getNextPageToken();
+            }
+
+            @Override
+            public Iterable<RagCorpus> extractResources(ListRagCorporaResponse payload) {
+              return payload.getRagCorporaList() == null
+                  ? ImmutableList.<RagCorpus>of()
+                  : payload.getRagCorporaList();
+            }
+          };
+
+  private static final PagedListDescriptor<ListRagFilesRequest, ListRagFilesResponse, RagFile>
+      LIST_RAG_FILES_PAGE_STR_DESC =
+          new PagedListDescriptor<ListRagFilesRequest, ListRagFilesResponse, RagFile>() {
+            @Override
+            public String emptyToken() {
+              return "";
+            }
+
+            @Override
+            public ListRagFilesRequest injectToken(ListRagFilesRequest payload, String token) {
+              return ListRagFilesRequest.newBuilder(payload).setPageToken(token).build();
+            }
+
+            @Override
+            public ListRagFilesRequest injectPageSize(ListRagFilesRequest payload, int pageSize) {
+              return ListRagFilesRequest.newBuilder(payload).setPageSize(pageSize).build();
+            }
+
+            @Override
+            public Integer extractPageSize(ListRagFilesRequest payload) {
+              return payload.getPageSize();
+            }
+
+            @Override
+            public String extractNextToken(ListRagFilesResponse payload) {
+              return payload.getNextPageToken();
+            }
+
+            @Override
+            public Iterable<RagFile> extractResources(ListRagFilesResponse payload) {
+              return payload.getRagFilesList() == null
+                  ? ImmutableList.<RagFile>of()
+                  : payload.getRagFilesList();
+            }
+          };
+
+  private static final PagedListDescriptor<ListLocationsRequest, ListLocationsResponse, Location>
+      LIST_LOCATIONS_PAGE_STR_DESC =
+          new PagedListDescriptor<ListLocationsRequest, ListLocationsResponse, Location>() {
+            @Override
+            public String emptyToken() {
+              return "";
+            }
+
+            @Override
+            public ListLocationsRequest injectToken(ListLocationsRequest payload, String token) {
+              return ListLocationsRequest.newBuilder(payload).setPageToken(token).build();
+            }
+
+            @Override
+            public ListLocationsRequest injectPageSize(ListLocationsRequest payload, int pageSize) {
+              return ListLocationsRequest.newBuilder(payload).setPageSize(pageSize).build();
+            }
+
+            @Override
+            public Integer extractPageSize(ListLocationsRequest payload) {
+              return payload.getPageSize();
+            }
+
+            @Override
+            public String extractNextToken(ListLocationsResponse payload) {
+              return payload.getNextPageToken();
+            }
+
+            @Override
+            public Iterable<Location> extractResources(ListLocationsResponse payload) {
+              return payload.getLocationsList() == null
+                  ? ImmutableList.<Location>of()
+                  : payload.getLocationsList();
+            }
+          };
+
+  private static final PagedListResponseFactory<
+          ListRagCorporaRequest, ListRagCorporaResponse, ListRagCorporaPagedResponse>
+      LIST_RAG_CORPORA_PAGE_STR_FACT =
+          new PagedListResponseFactory<
+              ListRagCorporaRequest, ListRagCorporaResponse, ListRagCorporaPagedResponse>() {
+            @Override
+            public ApiFuture<ListRagCorporaPagedResponse> getFuturePagedResponse(
+                UnaryCallable<ListRagCorporaRequest, ListRagCorporaResponse> callable,
+                ListRagCorporaRequest request,
+                ApiCallContext context,
+                ApiFuture<ListRagCorporaResponse> futureResponse) {
+              PageContext<ListRagCorporaRequest, ListRagCorporaResponse, RagCorpus> pageContext =
+                  PageContext.create(callable, LIST_RAG_CORPORA_PAGE_STR_DESC, request, context);
+              return ListRagCorporaPagedResponse.createAsync(pageContext, futureResponse);
+            }
+          };
+
+  private static final PagedListResponseFactory<
+          ListRagFilesRequest, ListRagFilesResponse, ListRagFilesPagedResponse>
+      LIST_RAG_FILES_PAGE_STR_FACT =
+          new PagedListResponseFactory<
+              ListRagFilesRequest, ListRagFilesResponse, ListRagFilesPagedResponse>() {
+            @Override
+            public ApiFuture<ListRagFilesPagedResponse> getFuturePagedResponse(
+                UnaryCallable<ListRagFilesRequest, ListRagFilesResponse> callable,
+                ListRagFilesRequest request,
+                ApiCallContext context,
+                ApiFuture<ListRagFilesResponse> futureResponse) {
+              PageContext<ListRagFilesRequest, ListRagFilesResponse, RagFile> pageContext =
+                  PageContext.create(callable, LIST_RAG_FILES_PAGE_STR_DESC, request, context);
+              return ListRagFilesPagedResponse.createAsync(pageContext, futureResponse);
+            }
+          };
+
+  private static final PagedListResponseFactory<
+          ListLocationsRequest, ListLocationsResponse, ListLocationsPagedResponse>
+      LIST_LOCATIONS_PAGE_STR_FACT =
+          new PagedListResponseFactory<
+              ListLocationsRequest, ListLocationsResponse, ListLocationsPagedResponse>() {
+            @Override
+            public ApiFuture<ListLocationsPagedResponse> getFuturePagedResponse(
+                UnaryCallable<ListLocationsRequest, ListLocationsResponse> callable,
+                ListLocationsRequest request,
+                ApiCallContext context,
+                ApiFuture<ListLocationsResponse> futureResponse) {
+              PageContext<ListLocationsRequest, ListLocationsResponse, Location> pageContext =
+                  PageContext.create(callable, LIST_LOCATIONS_PAGE_STR_DESC, request, context);
+              return ListLocationsPagedResponse.createAsync(pageContext, futureResponse);
+            }
+          };
+
+  /** Returns the object with the settings used for calls to createRagCorpus. */
+  public UnaryCallSettings<CreateRagCorpusRequest, Operation> createRagCorpusSettings() {
+    return createRagCorpusSettings;
+  }
+
+  /** Returns the object with the settings used for calls to createRagCorpus. */
+  public OperationCallSettings<CreateRagCorpusRequest, RagCorpus, CreateRagCorpusOperationMetadata>
+      createRagCorpusOperationSettings() {
+    return createRagCorpusOperationSettings;
+  }
+
+  /** Returns the object with the settings used for calls to getRagCorpus. */
+  public UnaryCallSettings<GetRagCorpusRequest, RagCorpus> getRagCorpusSettings() {
+    return getRagCorpusSettings;
+  }
+
+  /** Returns the object with the settings used for calls to listRagCorpora. */
+  public PagedCallSettings<
+          ListRagCorporaRequest, ListRagCorporaResponse, ListRagCorporaPagedResponse>
+      listRagCorporaSettings() {
+    return listRagCorporaSettings;
+  }
+
+  /** Returns the object with the settings used for calls to deleteRagCorpus. */
+  public UnaryCallSettings<DeleteRagCorpusRequest, Operation> deleteRagCorpusSettings() {
+    return deleteRagCorpusSettings;
+  }
+
+  /** Returns the object with the settings used for calls to deleteRagCorpus. */
+  public OperationCallSettings<DeleteRagCorpusRequest, Empty, DeleteOperationMetadata>
+      deleteRagCorpusOperationSettings() {
+    return deleteRagCorpusOperationSettings;
+  }
+
+  /** Returns the object with the settings used for calls to uploadRagFile. */
+  public UnaryCallSettings<UploadRagFileRequest, UploadRagFileResponse> uploadRagFileSettings() {
+    return uploadRagFileSettings;
+  }
+
+  /** Returns the object with the settings used for calls to importRagFiles. */
+  public UnaryCallSettings<ImportRagFilesRequest, Operation> importRagFilesSettings() {
+    return importRagFilesSettings;
+  }
+
+  /** Returns the object with the settings used for calls to importRagFiles. */
+  public OperationCallSettings<
+          ImportRagFilesRequest, ImportRagFilesResponse, ImportRagFilesOperationMetadata>
+      importRagFilesOperationSettings() {
+    return importRagFilesOperationSettings;
+  }
+
+  /** Returns the object with the settings used for calls to getRagFile. */
+  public UnaryCallSettings<GetRagFileRequest, RagFile> getRagFileSettings() {
+    return getRagFileSettings;
+  }
+
+  /** Returns the object with the settings used for calls to listRagFiles. */
+  public PagedCallSettings<ListRagFilesRequest, ListRagFilesResponse, ListRagFilesPagedResponse>
+      listRagFilesSettings() {
+    return listRagFilesSettings;
+  }
+
+  /** Returns the object with the settings used for calls to deleteRagFile. */
+  public UnaryCallSettings<DeleteRagFileRequest, Operation> deleteRagFileSettings() {
+    return deleteRagFileSettings;
+  }
+
+  /** Returns the object with the settings used for calls to deleteRagFile. */
+  public OperationCallSettings<DeleteRagFileRequest, Empty, DeleteOperationMetadata>
+      deleteRagFileOperationSettings() {
+    return deleteRagFileOperationSettings;
+  }
+
+  /** Returns the object with the settings used for calls to listLocations. */
+  public PagedCallSettings<ListLocationsRequest, ListLocationsResponse, ListLocationsPagedResponse>
+      listLocationsSettings() {
+    return listLocationsSettings;
+  }
+
+  /** Returns the object with the settings used for calls to getLocation. */
+  public UnaryCallSettings<GetLocationRequest, Location> getLocationSettings() {
+    return getLocationSettings;
+  }
+
+  /** Returns the object with the settings used for calls to setIamPolicy. */
+  public UnaryCallSettings<SetIamPolicyRequest, Policy> setIamPolicySettings() {
+    return setIamPolicySettings;
+  }
+
+  /** Returns the object with the settings used for calls to getIamPolicy. */
+  public UnaryCallSettings<GetIamPolicyRequest, Policy> getIamPolicySettings() {
+    return getIamPolicySettings;
+  }
+
+  /** Returns the object with the settings used for calls to testIamPermissions. */
+  public UnaryCallSettings<TestIamPermissionsRequest, TestIamPermissionsResponse>
+      testIamPermissionsSettings() {
+    return testIamPermissionsSettings;
+  }
+
+  public VertexRagDataServiceStub createStub() throws IOException {
+    if (getTransportChannelProvider()
+        .getTransportName()
+        .equals(GrpcTransportChannel.getGrpcTransportName())) {
+      return GrpcVertexRagDataServiceStub.create(this);
+    }
+    throw new UnsupportedOperationException(
+        String.format(
+            "Transport not supported: %s", getTransportChannelProvider().getTransportName()));
+  }
+
+  /** Returns the endpoint set by the user or the the service's default endpoint. */
+  @Override
+  public String getEndpoint() {
+    if (super.getEndpoint() != null) {
+      return super.getEndpoint();
+    }
+    return getDefaultEndpoint();
+  }
+
+  /** Returns the default service name. */
+  @Override
+  public String getServiceName() {
+    return "aiplatform";
+  }
+
+  /** Returns a builder for the default ExecutorProvider for this service. */
+  public static InstantiatingExecutorProvider.Builder defaultExecutorProviderBuilder() {
+    return InstantiatingExecutorProvider.newBuilder();
+  }
+
+  /** Returns the default service endpoint. */
+  public static String getDefaultEndpoint() {
+    return "aiplatform.googleapis.com:443";
+  }
+
+  /** Returns the default mTLS service endpoint. */
+  public static String getDefaultMtlsEndpoint() {
+    return "aiplatform.mtls.googleapis.com:443";
+  }
+
+  /** Returns the default service scopes. */
+  public static List<String> getDefaultServiceScopes() {
+    return DEFAULT_SERVICE_SCOPES;
+  }
+
+  /** Returns a builder for the default credentials for this service. */
+  public static GoogleCredentialsProvider.Builder defaultCredentialsProviderBuilder() {
+    return GoogleCredentialsProvider.newBuilder()
+        .setScopesToApply(DEFAULT_SERVICE_SCOPES)
+        .setUseJwtAccessWithScope(true);
+  }
+
+  /** Returns a builder for the default ChannelProvider for this service. */
+  public static InstantiatingGrpcChannelProvider.Builder defaultGrpcTransportProviderBuilder() {
+    return InstantiatingGrpcChannelProvider.newBuilder()
+        .setMaxInboundMessageSize(Integer.MAX_VALUE);
+  }
+
+  public static TransportChannelProvider defaultTransportChannelProvider() {
+    return defaultGrpcTransportProviderBuilder().build();
+  }
+
+  public static ApiClientHeaderProvider.Builder defaultApiClientHeaderProviderBuilder() {
+    return ApiClientHeaderProvider.newBuilder()
+        .setGeneratedLibToken(
+            "gapic", GaxProperties.getLibraryVersion(VertexRagDataServiceStubSettings.class))
+        .setTransportToken(
+            GaxGrpcProperties.getGrpcTokenName(), GaxGrpcProperties.getGrpcVersion());
+  }
+
+  /** Returns a new builder for this class. */
+  public static Builder newBuilder() {
+    return Builder.createDefault();
+  }
+
+  /** Returns a new builder for this class. */
+  public static Builder newBuilder(ClientContext clientContext) {
+    return new Builder(clientContext);
+  }
+
+  /** Returns a builder containing all the values of this settings class. */
+  public Builder toBuilder() {
+    return new Builder(this);
+  }
+
+  protected VertexRagDataServiceStubSettings(Builder settingsBuilder) throws IOException {
+    super(settingsBuilder);
+
+    createRagCorpusSettings = settingsBuilder.createRagCorpusSettings().build();
+    createRagCorpusOperationSettings = settingsBuilder.createRagCorpusOperationSettings().build();
+    getRagCorpusSettings = settingsBuilder.getRagCorpusSettings().build();
+    listRagCorporaSettings = settingsBuilder.listRagCorporaSettings().build();
+    deleteRagCorpusSettings = settingsBuilder.deleteRagCorpusSettings().build();
+    deleteRagCorpusOperationSettings = settingsBuilder.deleteRagCorpusOperationSettings().build();
+    uploadRagFileSettings = settingsBuilder.uploadRagFileSettings().build();
+    importRagFilesSettings = settingsBuilder.importRagFilesSettings().build();
+    importRagFilesOperationSettings = settingsBuilder.importRagFilesOperationSettings().build();
+    getRagFileSettings = settingsBuilder.getRagFileSettings().build();
+    listRagFilesSettings = settingsBuilder.listRagFilesSettings().build();
+    deleteRagFileSettings = settingsBuilder.deleteRagFileSettings().build();
+    deleteRagFileOperationSettings = settingsBuilder.deleteRagFileOperationSettings().build();
+    listLocationsSettings = settingsBuilder.listLocationsSettings().build();
+    getLocationSettings = settingsBuilder.getLocationSettings().build();
+    setIamPolicySettings = settingsBuilder.setIamPolicySettings().build();
+    getIamPolicySettings = settingsBuilder.getIamPolicySettings().build();
+    testIamPermissionsSettings = settingsBuilder.testIamPermissionsSettings().build();
+  }
+
+  /** Builder for VertexRagDataServiceStubSettings. */
+  public static class Builder
+      extends StubSettings.Builder<VertexRagDataServiceStubSettings, Builder> {
+    private final ImmutableList<UnaryCallSettings.Builder<?, ?>> unaryMethodSettingsBuilders;
+    private final UnaryCallSettings.Builder<CreateRagCorpusRequest, Operation>
+        createRagCorpusSettings;
+    private final OperationCallSettings.Builder<
+            CreateRagCorpusRequest, RagCorpus, CreateRagCorpusOperationMetadata>
+        createRagCorpusOperationSettings;
+    private final UnaryCallSettings.Builder<GetRagCorpusRequest, RagCorpus> getRagCorpusSettings;
+    private final PagedCallSettings.Builder<
+            ListRagCorporaRequest, ListRagCorporaResponse, ListRagCorporaPagedResponse>
+        listRagCorporaSettings;
+    private final UnaryCallSettings.Builder<DeleteRagCorpusRequest, Operation>
+        deleteRagCorpusSettings;
+    private final OperationCallSettings.Builder<
+            DeleteRagCorpusRequest, Empty, DeleteOperationMetadata>
+        deleteRagCorpusOperationSettings;
+    private final UnaryCallSettings.Builder<UploadRagFileRequest, UploadRagFileResponse>
+        uploadRagFileSettings;
+    private final UnaryCallSettings.Builder<ImportRagFilesRequest, Operation>
+        importRagFilesSettings;
+    private final OperationCallSettings.Builder<
+            ImportRagFilesRequest, ImportRagFilesResponse, ImportRagFilesOperationMetadata>
+        importRagFilesOperationSettings;
+    private final UnaryCallSettings.Builder<GetRagFileRequest, RagFile> getRagFileSettings;
+    private final PagedCallSettings.Builder<
+            ListRagFilesRequest, ListRagFilesResponse, ListRagFilesPagedResponse>
+        listRagFilesSettings;
+    private final UnaryCallSettings.Builder<DeleteRagFileRequest, Operation> deleteRagFileSettings;
+    private final OperationCallSettings.Builder<
+            DeleteRagFileRequest, Empty, DeleteOperationMetadata>
+        deleteRagFileOperationSettings;
+    private final PagedCallSettings.Builder<
+            ListLocationsRequest, ListLocationsResponse, ListLocationsPagedResponse>
+        listLocationsSettings;
+    private final UnaryCallSettings.Builder<GetLocationRequest, Location> getLocationSettings;
+    private final UnaryCallSettings.Builder<SetIamPolicyRequest, Policy> setIamPolicySettings;
+    private final UnaryCallSettings.Builder<GetIamPolicyRequest, Policy> getIamPolicySettings;
+    private final UnaryCallSettings.Builder<TestIamPermissionsRequest, TestIamPermissionsResponse>
+        testIamPermissionsSettings;
+    private static final ImmutableMap<String, ImmutableSet<StatusCode.Code>>
+        RETRYABLE_CODE_DEFINITIONS;
+
+    static {
+      ImmutableMap.Builder<String, ImmutableSet<StatusCode.Code>> definitions =
+          ImmutableMap.builder();
+      definitions.put("no_retry_codes", ImmutableSet.copyOf(Lists.<StatusCode.Code>newArrayList()));
+      RETRYABLE_CODE_DEFINITIONS = definitions.build();
+    }
+
+    private static final ImmutableMap<String, RetrySettings> RETRY_PARAM_DEFINITIONS;
+
+    static {
+      ImmutableMap.Builder<String, RetrySettings> definitions = ImmutableMap.builder();
+      RetrySettings settings = null;
+      settings = RetrySettings.newBuilder().setRpcTimeoutMultiplier(1.0).build();
+      definitions.put("no_retry_params", settings);
+      RETRY_PARAM_DEFINITIONS = definitions.build();
+    }
+
+    protected Builder() {
+      this(((ClientContext) null));
+    }
+
+    protected Builder(ClientContext clientContext) {
+      super(clientContext);
+
+      createRagCorpusSettings = UnaryCallSettings.newUnaryCallSettingsBuilder();
+      createRagCorpusOperationSettings = OperationCallSettings.newBuilder();
+      getRagCorpusSettings = UnaryCallSettings.newUnaryCallSettingsBuilder();
+      listRagCorporaSettings = PagedCallSettings.newBuilder(LIST_RAG_CORPORA_PAGE_STR_FACT);
+      deleteRagCorpusSettings = UnaryCallSettings.newUnaryCallSettingsBuilder();
+      deleteRagCorpusOperationSettings = OperationCallSettings.newBuilder();
+      uploadRagFileSettings = UnaryCallSettings.newUnaryCallSettingsBuilder();
+      importRagFilesSettings = UnaryCallSettings.newUnaryCallSettingsBuilder();
+      importRagFilesOperationSettings = OperationCallSettings.newBuilder();
+      getRagFileSettings = UnaryCallSettings.newUnaryCallSettingsBuilder();
+      listRagFilesSettings = PagedCallSettings.newBuilder(LIST_RAG_FILES_PAGE_STR_FACT);
+      deleteRagFileSettings = UnaryCallSettings.newUnaryCallSettingsBuilder();
+      deleteRagFileOperationSettings = OperationCallSettings.newBuilder();
+      listLocationsSettings = PagedCallSettings.newBuilder(LIST_LOCATIONS_PAGE_STR_FACT);
+      getLocationSettings = UnaryCallSettings.newUnaryCallSettingsBuilder();
+      setIamPolicySettings = UnaryCallSettings.newUnaryCallSettingsBuilder();
+      getIamPolicySettings = UnaryCallSettings.newUnaryCallSettingsBuilder();
+      testIamPermissionsSettings = UnaryCallSettings.newUnaryCallSettingsBuilder();
+
+      unaryMethodSettingsBuilders =
+          ImmutableList.<UnaryCallSettings.Builder<?, ?>>of(
+              createRagCorpusSettings,
+              getRagCorpusSettings,
+              listRagCorporaSettings,
+              deleteRagCorpusSettings,
+              uploadRagFileSettings,
+              importRagFilesSettings,
+              getRagFileSettings,
+              listRagFilesSettings,
+              deleteRagFileSettings,
+              listLocationsSettings,
+              getLocationSettings,
+              setIamPolicySettings,
+              getIamPolicySettings,
+              testIamPermissionsSettings);
+      initDefaults(this);
+    }
+
+    protected Builder(VertexRagDataServiceStubSettings settings) {
+      super(settings);
+
+      createRagCorpusSettings = settings.createRagCorpusSettings.toBuilder();
+      createRagCorpusOperationSettings = settings.createRagCorpusOperationSettings.toBuilder();
+      getRagCorpusSettings = settings.getRagCorpusSettings.toBuilder();
+      listRagCorporaSettings = settings.listRagCorporaSettings.toBuilder();
+      deleteRagCorpusSettings = settings.deleteRagCorpusSettings.toBuilder();
+      deleteRagCorpusOperationSettings = settings.deleteRagCorpusOperationSettings.toBuilder();
+      uploadRagFileSettings = settings.uploadRagFileSettings.toBuilder();
+      importRagFilesSettings = settings.importRagFilesSettings.toBuilder();
+      importRagFilesOperationSettings = settings.importRagFilesOperationSettings.toBuilder();
+      getRagFileSettings = settings.getRagFileSettings.toBuilder();
+      listRagFilesSettings = settings.listRagFilesSettings.toBuilder();
+      deleteRagFileSettings = settings.deleteRagFileSettings.toBuilder();
+      deleteRagFileOperationSettings = settings.deleteRagFileOperationSettings.toBuilder();
+      listLocationsSettings = settings.listLocationsSettings.toBuilder();
+      getLocationSettings = settings.getLocationSettings.toBuilder();
+      setIamPolicySettings = settings.setIamPolicySettings.toBuilder();
+      getIamPolicySettings = settings.getIamPolicySettings.toBuilder();
+      testIamPermissionsSettings = settings.testIamPermissionsSettings.toBuilder();
+
+      unaryMethodSettingsBuilders =
+          ImmutableList.<UnaryCallSettings.Builder<?, ?>>of(
+              createRagCorpusSettings,
+              getRagCorpusSettings,
+              listRagCorporaSettings,
+              deleteRagCorpusSettings,
+              uploadRagFileSettings,
+              importRagFilesSettings,
+              getRagFileSettings,
+              listRagFilesSettings,
+              deleteRagFileSettings,
+              listLocationsSettings,
+              getLocationSettings,
+              setIamPolicySettings,
+              getIamPolicySettings,
+              testIamPermissionsSettings);
+    }
+
+    private static Builder createDefault() {
+      Builder builder = new Builder(((ClientContext) null));
+
+      builder.setTransportChannelProvider(defaultTransportChannelProvider());
+      builder.setCredentialsProvider(defaultCredentialsProviderBuilder().build());
+      builder.setInternalHeaderProvider(defaultApiClientHeaderProviderBuilder().build());
+      builder.setMtlsEndpoint(getDefaultMtlsEndpoint());
+      builder.setSwitchToMtlsEndpointAllowed(true);
+
+      return initDefaults(builder);
+    }
+
+    private static Builder initDefaults(Builder builder) {
+      builder
+          .createRagCorpusSettings()
+          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("no_retry_codes"))
+          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("no_retry_params"));
+
+      builder
+          .getRagCorpusSettings()
+          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("no_retry_codes"))
+          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("no_retry_params"));
+
+      builder
+          .listRagCorporaSettings()
+          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("no_retry_codes"))
+          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("no_retry_params"));
+
+      builder
+          .deleteRagCorpusSettings()
+          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("no_retry_codes"))
+          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("no_retry_params"));
+
+      builder
+          .uploadRagFileSettings()
+          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("no_retry_codes"))
+          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("no_retry_params"));
+
+      builder
+          .importRagFilesSettings()
+          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("no_retry_codes"))
+          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("no_retry_params"));
+
+      builder
+          .getRagFileSettings()
+          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("no_retry_codes"))
+          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("no_retry_params"));
+
+      builder
+          .listRagFilesSettings()
+          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("no_retry_codes"))
+          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("no_retry_params"));
+
+      builder
+          .deleteRagFileSettings()
+          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("no_retry_codes"))
+          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("no_retry_params"));
+
+      builder
+          .listLocationsSettings()
+          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("no_retry_codes"))
+          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("no_retry_params"));
+
+      builder
+          .getLocationSettings()
+          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("no_retry_codes"))
+          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("no_retry_params"));
+
+      builder
+          .setIamPolicySettings()
+          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("no_retry_codes"))
+          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("no_retry_params"));
+
+      builder
+          .getIamPolicySettings()
+          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("no_retry_codes"))
+          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("no_retry_params"));
+
+      builder
+          .testIamPermissionsSettings()
+          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("no_retry_codes"))
+          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("no_retry_params"));
+
+      builder
+          .createRagCorpusOperationSettings()
+          .setInitialCallSettings(
+              UnaryCallSettings
+                  .<CreateRagCorpusRequest, OperationSnapshot>newUnaryCallSettingsBuilder()
+                  .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("no_retry_codes"))
+                  .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("no_retry_params"))
+                  .build())
+          .setResponseTransformer(
+              ProtoOperationTransformers.ResponseTransformer.create(RagCorpus.class))
+          .setMetadataTransformer(
+              ProtoOperationTransformers.MetadataTransformer.create(
+                  CreateRagCorpusOperationMetadata.class))
+          .setPollingAlgorithm(
+              OperationTimedPollAlgorithm.create(
+                  RetrySettings.newBuilder()
+                      .setInitialRetryDelay(Duration.ofMillis(5000L))
+                      .setRetryDelayMultiplier(1.5)
+                      .setMaxRetryDelay(Duration.ofMillis(45000L))
+                      .setInitialRpcTimeout(Duration.ZERO)
+                      .setRpcTimeoutMultiplier(1.0)
+                      .setMaxRpcTimeout(Duration.ZERO)
+                      .setTotalTimeout(Duration.ofMillis(300000L))
+                      .build()));
+
+      builder
+          .deleteRagCorpusOperationSettings()
+          .setInitialCallSettings(
+              UnaryCallSettings
+                  .<DeleteRagCorpusRequest, OperationSnapshot>newUnaryCallSettingsBuilder()
+                  .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("no_retry_codes"))
+                  .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("no_retry_params"))
+                  .build())
+          .setResponseTransformer(
+              ProtoOperationTransformers.ResponseTransformer.create(Empty.class))
+          .setMetadataTransformer(
+              ProtoOperationTransformers.MetadataTransformer.create(DeleteOperationMetadata.class))
+          .setPollingAlgorithm(
+              OperationTimedPollAlgorithm.create(
+                  RetrySettings.newBuilder()
+                      .setInitialRetryDelay(Duration.ofMillis(5000L))
+                      .setRetryDelayMultiplier(1.5)
+                      .setMaxRetryDelay(Duration.ofMillis(45000L))
+                      .setInitialRpcTimeout(Duration.ZERO)
+                      .setRpcTimeoutMultiplier(1.0)
+                      .setMaxRpcTimeout(Duration.ZERO)
+                      .setTotalTimeout(Duration.ofMillis(300000L))
+                      .build()));
+
+      builder
+          .importRagFilesOperationSettings()
+          .setInitialCallSettings(
+              UnaryCallSettings
+                  .<ImportRagFilesRequest, OperationSnapshot>newUnaryCallSettingsBuilder()
+                  .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("no_retry_codes"))
+                  .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("no_retry_params"))
+                  .build())
+          .setResponseTransformer(
+              ProtoOperationTransformers.ResponseTransformer.create(ImportRagFilesResponse.class))
+          .setMetadataTransformer(
+              ProtoOperationTransformers.MetadataTransformer.create(
+                  ImportRagFilesOperationMetadata.class))
+          .setPollingAlgorithm(
+              OperationTimedPollAlgorithm.create(
+                  RetrySettings.newBuilder()
+                      .setInitialRetryDelay(Duration.ofMillis(5000L))
+                      .setRetryDelayMultiplier(1.5)
+                      .setMaxRetryDelay(Duration.ofMillis(45000L))
+                      .setInitialRpcTimeout(Duration.ZERO)
+                      .setRpcTimeoutMultiplier(1.0)
+                      .setMaxRpcTimeout(Duration.ZERO)
+                      .setTotalTimeout(Duration.ofMillis(300000L))
+                      .build()));
+
+      builder
+          .deleteRagFileOperationSettings()
+          .setInitialCallSettings(
+              UnaryCallSettings
+                  .<DeleteRagFileRequest, OperationSnapshot>newUnaryCallSettingsBuilder()
+                  .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("no_retry_codes"))
+                  .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("no_retry_params"))
+                  .build())
+          .setResponseTransformer(
+              ProtoOperationTransformers.ResponseTransformer.create(Empty.class))
+          .setMetadataTransformer(
+              ProtoOperationTransformers.MetadataTransformer.create(DeleteOperationMetadata.class))
+          .setPollingAlgorithm(
+              OperationTimedPollAlgorithm.create(
+                  RetrySettings.newBuilder()
+                      .setInitialRetryDelay(Duration.ofMillis(5000L))
+                      .setRetryDelayMultiplier(1.5)
+                      .setMaxRetryDelay(Duration.ofMillis(45000L))
+                      .setInitialRpcTimeout(Duration.ZERO)
+                      .setRpcTimeoutMultiplier(1.0)
+                      .setMaxRpcTimeout(Duration.ZERO)
+                      .setTotalTimeout(Duration.ofMillis(300000L))
+                      .build()));
+
+      return builder;
+    }
+
+    /**
+     * Applies the given settings updater function to all of the unary API methods in this service.
+     *
+     * <p>Note: This method does not support applying settings to streaming methods.
+     */
+    public Builder applyToAllUnaryMethods(
+        ApiFunction<UnaryCallSettings.Builder<?, ?>, Void> settingsUpdater) {
+      super.applyToAllUnaryMethods(unaryMethodSettingsBuilders, settingsUpdater);
+      return this;
+    }
+
+    public ImmutableList<UnaryCallSettings.Builder<?, ?>> unaryMethodSettingsBuilders() {
+      return unaryMethodSettingsBuilders;
+    }
+
+    /** Returns the builder for the settings used for calls to createRagCorpus. */
+    public UnaryCallSettings.Builder<CreateRagCorpusRequest, Operation> createRagCorpusSettings() {
+      return createRagCorpusSettings;
+    }
+
+    /** Returns the builder for the settings used for calls to createRagCorpus. */
+    public OperationCallSettings.Builder<
+            CreateRagCorpusRequest, RagCorpus, CreateRagCorpusOperationMetadata>
+        createRagCorpusOperationSettings() {
+      return createRagCorpusOperationSettings;
+    }
+
+    /** Returns the builder for the settings used for calls to getRagCorpus. */
+    public UnaryCallSettings.Builder<GetRagCorpusRequest, RagCorpus> getRagCorpusSettings() {
+      return getRagCorpusSettings;
+    }
+
+    /** Returns the builder for the settings used for calls to listRagCorpora. */
+    public PagedCallSettings.Builder<
+            ListRagCorporaRequest, ListRagCorporaResponse, ListRagCorporaPagedResponse>
+        listRagCorporaSettings() {
+      return listRagCorporaSettings;
+    }
+
+    /** Returns the builder for the settings used for calls to deleteRagCorpus. */
+    public UnaryCallSettings.Builder<DeleteRagCorpusRequest, Operation> deleteRagCorpusSettings() {
+      return deleteRagCorpusSettings;
+    }
+
+    /** Returns the builder for the settings used for calls to deleteRagCorpus. */
+    public OperationCallSettings.Builder<DeleteRagCorpusRequest, Empty, DeleteOperationMetadata>
+        deleteRagCorpusOperationSettings() {
+      return deleteRagCorpusOperationSettings;
+    }
+
+    /** Returns the builder for the settings used for calls to uploadRagFile. */
+    public UnaryCallSettings.Builder<UploadRagFileRequest, UploadRagFileResponse>
+        uploadRagFileSettings() {
+      return uploadRagFileSettings;
+    }
+
+    /** Returns the builder for the settings used for calls to importRagFiles. */
+    public UnaryCallSettings.Builder<ImportRagFilesRequest, Operation> importRagFilesSettings() {
+      return importRagFilesSettings;
+    }
+
+    /** Returns the builder for the settings used for calls to importRagFiles. */
+    public OperationCallSettings.Builder<
+            ImportRagFilesRequest, ImportRagFilesResponse, ImportRagFilesOperationMetadata>
+        importRagFilesOperationSettings() {
+      return importRagFilesOperationSettings;
+    }
+
+    /** Returns the builder for the settings used for calls to getRagFile. */
+    public UnaryCallSettings.Builder<GetRagFileRequest, RagFile> getRagFileSettings() {
+      return getRagFileSettings;
+    }
+
+    /** Returns the builder for the settings used for calls to listRagFiles. */
+    public PagedCallSettings.Builder<
+            ListRagFilesRequest, ListRagFilesResponse, ListRagFilesPagedResponse>
+        listRagFilesSettings() {
+      return listRagFilesSettings;
+    }
+
+    /** Returns the builder for the settings used for calls to deleteRagFile. */
+    public UnaryCallSettings.Builder<DeleteRagFileRequest, Operation> deleteRagFileSettings() {
+      return deleteRagFileSettings;
+    }
+
+    /** Returns the builder for the settings used for calls to deleteRagFile. */
+    public OperationCallSettings.Builder<DeleteRagFileRequest, Empty, DeleteOperationMetadata>
+        deleteRagFileOperationSettings() {
+      return deleteRagFileOperationSettings;
+    }
+
+    /** Returns the builder for the settings used for calls to listLocations. */
+    public PagedCallSettings.Builder<
+            ListLocationsRequest, ListLocationsResponse, ListLocationsPagedResponse>
+        listLocationsSettings() {
+      return listLocationsSettings;
+    }
+
+    /** Returns the builder for the settings used for calls to getLocation. */
+    public UnaryCallSettings.Builder<GetLocationRequest, Location> getLocationSettings() {
+      return getLocationSettings;
+    }
+
+    /** Returns the builder for the settings used for calls to setIamPolicy. */
+    public UnaryCallSettings.Builder<SetIamPolicyRequest, Policy> setIamPolicySettings() {
+      return setIamPolicySettings;
+    }
+
+    /** Returns the builder for the settings used for calls to getIamPolicy. */
+    public UnaryCallSettings.Builder<GetIamPolicyRequest, Policy> getIamPolicySettings() {
+      return getIamPolicySettings;
+    }
+
+    /** Returns the builder for the settings used for calls to testIamPermissions. */
+    public UnaryCallSettings.Builder<TestIamPermissionsRequest, TestIamPermissionsResponse>
+        testIamPermissionsSettings() {
+      return testIamPermissionsSettings;
+    }
+
+    /** Returns the endpoint set by the user or the the service's default endpoint. */
+    @Override
+    public String getEndpoint() {
+      if (super.getEndpoint() != null) {
+        return super.getEndpoint();
+      }
+      return getDefaultEndpoint();
+    }
+
+    @Override
+    public VertexRagDataServiceStubSettings build() throws IOException {
+      return new VertexRagDataServiceStubSettings(this);
+    }
+  }
+}
diff --git a/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1beta1/stub/VertexRagServiceStub.java b/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1beta1/stub/VertexRagServiceStub.java
new file mode 100644
index 000000000000..f80e67b210a7
--- /dev/null
+++ b/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1beta1/stub/VertexRagServiceStub.java
@@ -0,0 +1,80 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1beta1.stub;
+
+import static com.google.cloud.aiplatform.v1beta1.VertexRagServiceClient.ListLocationsPagedResponse;
+
+import com.google.api.core.BetaApi;
+import com.google.api.gax.core.BackgroundResource;
+import com.google.api.gax.rpc.UnaryCallable;
+import com.google.cloud.aiplatform.v1beta1.RetrieveContextsRequest;
+import com.google.cloud.aiplatform.v1beta1.RetrieveContextsResponse;
+import com.google.cloud.location.GetLocationRequest;
+import com.google.cloud.location.ListLocationsRequest;
+import com.google.cloud.location.ListLocationsResponse;
+import com.google.cloud.location.Location;
+import com.google.iam.v1.GetIamPolicyRequest;
+import com.google.iam.v1.Policy;
+import com.google.iam.v1.SetIamPolicyRequest;
+import com.google.iam.v1.TestIamPermissionsRequest;
+import com.google.iam.v1.TestIamPermissionsResponse;
+import javax.annotation.Generated;
+
+// AUTO-GENERATED DOCUMENTATION AND CLASS.
+/**
+ * Base stub class for the VertexRagService service API.
+ *
+ * <p>This class is for advanced usage and reflects the underlying API directly.
+ */
+@BetaApi
+@Generated("by gapic-generator-java")
+public abstract class VertexRagServiceStub implements BackgroundResource {
+
+  public UnaryCallable<RetrieveContextsRequest, RetrieveContextsResponse>
+      retrieveContextsCallable() {
+    throw new UnsupportedOperationException("Not implemented: retrieveContextsCallable()");
+  }
+
+  public UnaryCallable<ListLocationsRequest, ListLocationsPagedResponse>
+      listLocationsPagedCallable() {
+    throw new UnsupportedOperationException("Not implemented: listLocationsPagedCallable()");
+  }
+
+  public UnaryCallable<ListLocationsRequest, ListLocationsResponse> listLocationsCallable() {
+    throw new UnsupportedOperationException("Not implemented: listLocationsCallable()");
+  }
+
+  public UnaryCallable<GetLocationRequest, Location> getLocationCallable() {
+    throw new UnsupportedOperationException("Not implemented: getLocationCallable()");
+  }
+
+  public UnaryCallable<SetIamPolicyRequest, Policy> setIamPolicyCallable() {
+    throw new UnsupportedOperationException("Not implemented: setIamPolicyCallable()");
+  }
+
+  public UnaryCallable<GetIamPolicyRequest, Policy> getIamPolicyCallable() {
+    throw new UnsupportedOperationException("Not implemented: getIamPolicyCallable()");
+  }
+
+  public UnaryCallable<TestIamPermissionsRequest, TestIamPermissionsResponse>
+      testIamPermissionsCallable() {
+    throw new UnsupportedOperationException("Not implemented: testIamPermissionsCallable()");
+  }
+
+  @Override
+  public abstract void close();
+}
diff --git a/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1beta1/stub/VertexRagServiceStubSettings.java b/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1beta1/stub/VertexRagServiceStubSettings.java
new file mode 100644
index 000000000000..57502cd89b4c
--- /dev/null
+++ b/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1beta1/stub/VertexRagServiceStubSettings.java
@@ -0,0 +1,487 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1beta1.stub;
+
+import static com.google.cloud.aiplatform.v1beta1.VertexRagServiceClient.ListLocationsPagedResponse;
+
+import com.google.api.core.ApiFunction;
+import com.google.api.core.ApiFuture;
+import com.google.api.core.BetaApi;
+import com.google.api.gax.core.GaxProperties;
+import com.google.api.gax.core.GoogleCredentialsProvider;
+import com.google.api.gax.core.InstantiatingExecutorProvider;
+import com.google.api.gax.grpc.GaxGrpcProperties;
+import com.google.api.gax.grpc.GrpcTransportChannel;
+import com.google.api.gax.grpc.InstantiatingGrpcChannelProvider;
+import com.google.api.gax.retrying.RetrySettings;
+import com.google.api.gax.rpc.ApiCallContext;
+import com.google.api.gax.rpc.ApiClientHeaderProvider;
+import com.google.api.gax.rpc.ClientContext;
+import com.google.api.gax.rpc.PageContext;
+import com.google.api.gax.rpc.PagedCallSettings;
+import com.google.api.gax.rpc.PagedListDescriptor;
+import com.google.api.gax.rpc.PagedListResponseFactory;
+import com.google.api.gax.rpc.StatusCode;
+import com.google.api.gax.rpc.StubSettings;
+import com.google.api.gax.rpc.TransportChannelProvider;
+import com.google.api.gax.rpc.UnaryCallSettings;
+import com.google.api.gax.rpc.UnaryCallable;
+import com.google.cloud.aiplatform.v1beta1.RetrieveContextsRequest;
+import com.google.cloud.aiplatform.v1beta1.RetrieveContextsResponse;
+import com.google.cloud.location.GetLocationRequest;
+import com.google.cloud.location.ListLocationsRequest;
+import com.google.cloud.location.ListLocationsResponse;
+import com.google.cloud.location.Location;
+import com.google.common.collect.ImmutableList;
+import com.google.common.collect.ImmutableMap;
+import com.google.common.collect.ImmutableSet;
+import com.google.common.collect.Lists;
+import com.google.iam.v1.GetIamPolicyRequest;
+import com.google.iam.v1.Policy;
+import com.google.iam.v1.SetIamPolicyRequest;
+import com.google.iam.v1.TestIamPermissionsRequest;
+import com.google.iam.v1.TestIamPermissionsResponse;
+import java.io.IOException;
+import java.util.List;
+import javax.annotation.Generated;
+
+// AUTO-GENERATED DOCUMENTATION AND CLASS.
+/**
+ * Settings class to configure an instance of {@link VertexRagServiceStub}.
+ *
+ * <p>The default instance has everything set to sensible defaults:
+ *
+ * <ul>
+ *   <li>The default service address (aiplatform.googleapis.com) and default port (443) are used.
+ *   <li>Credentials are acquired automatically through Application Default Credentials.
+ *   <li>Retries are configured for idempotent methods but not for non-idempotent methods.
+ * </ul>
+ *
+ * <p>The builder of this class is recursive, so contained classes are themselves builders. When
+ * build() is called, the tree of builders is called to create the complete settings object.
+ *
+ * <p>For example, to set the total timeout of retrieveContexts to 30 seconds:
+ *
+ * <pre>{@code
+ * // This snippet has been automatically generated and should be regarded as a code template only.
+ * // It will require modifications to work:
+ * // - It may require correct/in-range values for request initialization.
+ * // - It may require specifying regional endpoints when creating the service client as shown in
+ * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+ * VertexRagServiceStubSettings.Builder vertexRagServiceSettingsBuilder =
+ *     VertexRagServiceStubSettings.newBuilder();
+ * vertexRagServiceSettingsBuilder
+ *     .retrieveContextsSettings()
+ *     .setRetrySettings(
+ *         vertexRagServiceSettingsBuilder
+ *             .retrieveContextsSettings()
+ *             .getRetrySettings()
+ *             .toBuilder()
+ *             .setTotalTimeout(Duration.ofSeconds(30))
+ *             .build());
+ * VertexRagServiceStubSettings vertexRagServiceSettings = vertexRagServiceSettingsBuilder.build();
+ * }</pre>
+ */
+@BetaApi
+@Generated("by gapic-generator-java")
+public class VertexRagServiceStubSettings extends StubSettings<VertexRagServiceStubSettings> {
+  /** The default scopes of the service. */
+  private static final ImmutableList<String> DEFAULT_SERVICE_SCOPES =
+      ImmutableList.<String>builder().add("https://www.googleapis.com/auth/cloud-platform").build();
+
+  private final UnaryCallSettings<RetrieveContextsRequest, RetrieveContextsResponse>
+      retrieveContextsSettings;
+  private final PagedCallSettings<
+          ListLocationsRequest, ListLocationsResponse, ListLocationsPagedResponse>
+      listLocationsSettings;
+  private final UnaryCallSettings<GetLocationRequest, Location> getLocationSettings;
+  private final UnaryCallSettings<SetIamPolicyRequest, Policy> setIamPolicySettings;
+  private final UnaryCallSettings<GetIamPolicyRequest, Policy> getIamPolicySettings;
+  private final UnaryCallSettings<TestIamPermissionsRequest, TestIamPermissionsResponse>
+      testIamPermissionsSettings;
+
+  private static final PagedListDescriptor<ListLocationsRequest, ListLocationsResponse, Location>
+      LIST_LOCATIONS_PAGE_STR_DESC =
+          new PagedListDescriptor<ListLocationsRequest, ListLocationsResponse, Location>() {
+            @Override
+            public String emptyToken() {
+              return "";
+            }
+
+            @Override
+            public ListLocationsRequest injectToken(ListLocationsRequest payload, String token) {
+              return ListLocationsRequest.newBuilder(payload).setPageToken(token).build();
+            }
+
+            @Override
+            public ListLocationsRequest injectPageSize(ListLocationsRequest payload, int pageSize) {
+              return ListLocationsRequest.newBuilder(payload).setPageSize(pageSize).build();
+            }
+
+            @Override
+            public Integer extractPageSize(ListLocationsRequest payload) {
+              return payload.getPageSize();
+            }
+
+            @Override
+            public String extractNextToken(ListLocationsResponse payload) {
+              return payload.getNextPageToken();
+            }
+
+            @Override
+            public Iterable<Location> extractResources(ListLocationsResponse payload) {
+              return payload.getLocationsList() == null
+                  ? ImmutableList.<Location>of()
+                  : payload.getLocationsList();
+            }
+          };
+
+  private static final PagedListResponseFactory<
+          ListLocationsRequest, ListLocationsResponse, ListLocationsPagedResponse>
+      LIST_LOCATIONS_PAGE_STR_FACT =
+          new PagedListResponseFactory<
+              ListLocationsRequest, ListLocationsResponse, ListLocationsPagedResponse>() {
+            @Override
+            public ApiFuture<ListLocationsPagedResponse> getFuturePagedResponse(
+                UnaryCallable<ListLocationsRequest, ListLocationsResponse> callable,
+                ListLocationsRequest request,
+                ApiCallContext context,
+                ApiFuture<ListLocationsResponse> futureResponse) {
+              PageContext<ListLocationsRequest, ListLocationsResponse, Location> pageContext =
+                  PageContext.create(callable, LIST_LOCATIONS_PAGE_STR_DESC, request, context);
+              return ListLocationsPagedResponse.createAsync(pageContext, futureResponse);
+            }
+          };
+
+  /** Returns the object with the settings used for calls to retrieveContexts. */
+  public UnaryCallSettings<RetrieveContextsRequest, RetrieveContextsResponse>
+      retrieveContextsSettings() {
+    return retrieveContextsSettings;
+  }
+
+  /** Returns the object with the settings used for calls to listLocations. */
+  public PagedCallSettings<ListLocationsRequest, ListLocationsResponse, ListLocationsPagedResponse>
+      listLocationsSettings() {
+    return listLocationsSettings;
+  }
+
+  /** Returns the object with the settings used for calls to getLocation. */
+  public UnaryCallSettings<GetLocationRequest, Location> getLocationSettings() {
+    return getLocationSettings;
+  }
+
+  /** Returns the object with the settings used for calls to setIamPolicy. */
+  public UnaryCallSettings<SetIamPolicyRequest, Policy> setIamPolicySettings() {
+    return setIamPolicySettings;
+  }
+
+  /** Returns the object with the settings used for calls to getIamPolicy. */
+  public UnaryCallSettings<GetIamPolicyRequest, Policy> getIamPolicySettings() {
+    return getIamPolicySettings;
+  }
+
+  /** Returns the object with the settings used for calls to testIamPermissions. */
+  public UnaryCallSettings<TestIamPermissionsRequest, TestIamPermissionsResponse>
+      testIamPermissionsSettings() {
+    return testIamPermissionsSettings;
+  }
+
+  public VertexRagServiceStub createStub() throws IOException {
+    if (getTransportChannelProvider()
+        .getTransportName()
+        .equals(GrpcTransportChannel.getGrpcTransportName())) {
+      return GrpcVertexRagServiceStub.create(this);
+    }
+    throw new UnsupportedOperationException(
+        String.format(
+            "Transport not supported: %s", getTransportChannelProvider().getTransportName()));
+  }
+
+  /** Returns the endpoint set by the user or the the service's default endpoint. */
+  @Override
+  public String getEndpoint() {
+    if (super.getEndpoint() != null) {
+      return super.getEndpoint();
+    }
+    return getDefaultEndpoint();
+  }
+
+  /** Returns the default service name. */
+  @Override
+  public String getServiceName() {
+    return "aiplatform";
+  }
+
+  /** Returns a builder for the default ExecutorProvider for this service. */
+  public static InstantiatingExecutorProvider.Builder defaultExecutorProviderBuilder() {
+    return InstantiatingExecutorProvider.newBuilder();
+  }
+
+  /** Returns the default service endpoint. */
+  public static String getDefaultEndpoint() {
+    return "aiplatform.googleapis.com:443";
+  }
+
+  /** Returns the default mTLS service endpoint. */
+  public static String getDefaultMtlsEndpoint() {
+    return "aiplatform.mtls.googleapis.com:443";
+  }
+
+  /** Returns the default service scopes. */
+  public static List<String> getDefaultServiceScopes() {
+    return DEFAULT_SERVICE_SCOPES;
+  }
+
+  /** Returns a builder for the default credentials for this service. */
+  public static GoogleCredentialsProvider.Builder defaultCredentialsProviderBuilder() {
+    return GoogleCredentialsProvider.newBuilder()
+        .setScopesToApply(DEFAULT_SERVICE_SCOPES)
+        .setUseJwtAccessWithScope(true);
+  }
+
+  /** Returns a builder for the default ChannelProvider for this service. */
+  public static InstantiatingGrpcChannelProvider.Builder defaultGrpcTransportProviderBuilder() {
+    return InstantiatingGrpcChannelProvider.newBuilder()
+        .setMaxInboundMessageSize(Integer.MAX_VALUE);
+  }
+
+  public static TransportChannelProvider defaultTransportChannelProvider() {
+    return defaultGrpcTransportProviderBuilder().build();
+  }
+
+  public static ApiClientHeaderProvider.Builder defaultApiClientHeaderProviderBuilder() {
+    return ApiClientHeaderProvider.newBuilder()
+        .setGeneratedLibToken(
+            "gapic", GaxProperties.getLibraryVersion(VertexRagServiceStubSettings.class))
+        .setTransportToken(
+            GaxGrpcProperties.getGrpcTokenName(), GaxGrpcProperties.getGrpcVersion());
+  }
+
+  /** Returns a new builder for this class. */
+  public static Builder newBuilder() {
+    return Builder.createDefault();
+  }
+
+  /** Returns a new builder for this class. */
+  public static Builder newBuilder(ClientContext clientContext) {
+    return new Builder(clientContext);
+  }
+
+  /** Returns a builder containing all the values of this settings class. */
+  public Builder toBuilder() {
+    return new Builder(this);
+  }
+
+  protected VertexRagServiceStubSettings(Builder settingsBuilder) throws IOException {
+    super(settingsBuilder);
+
+    retrieveContextsSettings = settingsBuilder.retrieveContextsSettings().build();
+    listLocationsSettings = settingsBuilder.listLocationsSettings().build();
+    getLocationSettings = settingsBuilder.getLocationSettings().build();
+    setIamPolicySettings = settingsBuilder.setIamPolicySettings().build();
+    getIamPolicySettings = settingsBuilder.getIamPolicySettings().build();
+    testIamPermissionsSettings = settingsBuilder.testIamPermissionsSettings().build();
+  }
+
+  /** Builder for VertexRagServiceStubSettings. */
+  public static class Builder extends StubSettings.Builder<VertexRagServiceStubSettings, Builder> {
+    private final ImmutableList<UnaryCallSettings.Builder<?, ?>> unaryMethodSettingsBuilders;
+    private final UnaryCallSettings.Builder<RetrieveContextsRequest, RetrieveContextsResponse>
+        retrieveContextsSettings;
+    private final PagedCallSettings.Builder<
+            ListLocationsRequest, ListLocationsResponse, ListLocationsPagedResponse>
+        listLocationsSettings;
+    private final UnaryCallSettings.Builder<GetLocationRequest, Location> getLocationSettings;
+    private final UnaryCallSettings.Builder<SetIamPolicyRequest, Policy> setIamPolicySettings;
+    private final UnaryCallSettings.Builder<GetIamPolicyRequest, Policy> getIamPolicySettings;
+    private final UnaryCallSettings.Builder<TestIamPermissionsRequest, TestIamPermissionsResponse>
+        testIamPermissionsSettings;
+    private static final ImmutableMap<String, ImmutableSet<StatusCode.Code>>
+        RETRYABLE_CODE_DEFINITIONS;
+
+    static {
+      ImmutableMap.Builder<String, ImmutableSet<StatusCode.Code>> definitions =
+          ImmutableMap.builder();
+      definitions.put("no_retry_codes", ImmutableSet.copyOf(Lists.<StatusCode.Code>newArrayList()));
+      RETRYABLE_CODE_DEFINITIONS = definitions.build();
+    }
+
+    private static final ImmutableMap<String, RetrySettings> RETRY_PARAM_DEFINITIONS;
+
+    static {
+      ImmutableMap.Builder<String, RetrySettings> definitions = ImmutableMap.builder();
+      RetrySettings settings = null;
+      settings = RetrySettings.newBuilder().setRpcTimeoutMultiplier(1.0).build();
+      definitions.put("no_retry_params", settings);
+      RETRY_PARAM_DEFINITIONS = definitions.build();
+    }
+
+    protected Builder() {
+      this(((ClientContext) null));
+    }
+
+    protected Builder(ClientContext clientContext) {
+      super(clientContext);
+
+      retrieveContextsSettings = UnaryCallSettings.newUnaryCallSettingsBuilder();
+      listLocationsSettings = PagedCallSettings.newBuilder(LIST_LOCATIONS_PAGE_STR_FACT);
+      getLocationSettings = UnaryCallSettings.newUnaryCallSettingsBuilder();
+      setIamPolicySettings = UnaryCallSettings.newUnaryCallSettingsBuilder();
+      getIamPolicySettings = UnaryCallSettings.newUnaryCallSettingsBuilder();
+      testIamPermissionsSettings = UnaryCallSettings.newUnaryCallSettingsBuilder();
+
+      unaryMethodSettingsBuilders =
+          ImmutableList.<UnaryCallSettings.Builder<?, ?>>of(
+              retrieveContextsSettings,
+              listLocationsSettings,
+              getLocationSettings,
+              setIamPolicySettings,
+              getIamPolicySettings,
+              testIamPermissionsSettings);
+      initDefaults(this);
+    }
+
+    protected Builder(VertexRagServiceStubSettings settings) {
+      super(settings);
+
+      retrieveContextsSettings = settings.retrieveContextsSettings.toBuilder();
+      listLocationsSettings = settings.listLocationsSettings.toBuilder();
+      getLocationSettings = settings.getLocationSettings.toBuilder();
+      setIamPolicySettings = settings.setIamPolicySettings.toBuilder();
+      getIamPolicySettings = settings.getIamPolicySettings.toBuilder();
+      testIamPermissionsSettings = settings.testIamPermissionsSettings.toBuilder();
+
+      unaryMethodSettingsBuilders =
+          ImmutableList.<UnaryCallSettings.Builder<?, ?>>of(
+              retrieveContextsSettings,
+              listLocationsSettings,
+              getLocationSettings,
+              setIamPolicySettings,
+              getIamPolicySettings,
+              testIamPermissionsSettings);
+    }
+
+    private static Builder createDefault() {
+      Builder builder = new Builder(((ClientContext) null));
+
+      builder.setTransportChannelProvider(defaultTransportChannelProvider());
+      builder.setCredentialsProvider(defaultCredentialsProviderBuilder().build());
+      builder.setInternalHeaderProvider(defaultApiClientHeaderProviderBuilder().build());
+      builder.setMtlsEndpoint(getDefaultMtlsEndpoint());
+      builder.setSwitchToMtlsEndpointAllowed(true);
+
+      return initDefaults(builder);
+    }
+
+    private static Builder initDefaults(Builder builder) {
+      builder
+          .retrieveContextsSettings()
+          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("no_retry_codes"))
+          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("no_retry_params"));
+
+      builder
+          .listLocationsSettings()
+          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("no_retry_codes"))
+          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("no_retry_params"));
+
+      builder
+          .getLocationSettings()
+          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("no_retry_codes"))
+          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("no_retry_params"));
+
+      builder
+          .setIamPolicySettings()
+          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("no_retry_codes"))
+          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("no_retry_params"));
+
+      builder
+          .getIamPolicySettings()
+          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("no_retry_codes"))
+          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("no_retry_params"));
+
+      builder
+          .testIamPermissionsSettings()
+          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("no_retry_codes"))
+          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("no_retry_params"));
+
+      return builder;
+    }
+
+    /**
+     * Applies the given settings updater function to all of the unary API methods in this service.
+     *
+     * <p>Note: This method does not support applying settings to streaming methods.
+     */
+    public Builder applyToAllUnaryMethods(
+        ApiFunction<UnaryCallSettings.Builder<?, ?>, Void> settingsUpdater) {
+      super.applyToAllUnaryMethods(unaryMethodSettingsBuilders, settingsUpdater);
+      return this;
+    }
+
+    public ImmutableList<UnaryCallSettings.Builder<?, ?>> unaryMethodSettingsBuilders() {
+      return unaryMethodSettingsBuilders;
+    }
+
+    /** Returns the builder for the settings used for calls to retrieveContexts. */
+    public UnaryCallSettings.Builder<RetrieveContextsRequest, RetrieveContextsResponse>
+        retrieveContextsSettings() {
+      return retrieveContextsSettings;
+    }
+
+    /** Returns the builder for the settings used for calls to listLocations. */
+    public PagedCallSettings.Builder<
+            ListLocationsRequest, ListLocationsResponse, ListLocationsPagedResponse>
+        listLocationsSettings() {
+      return listLocationsSettings;
+    }
+
+    /** Returns the builder for the settings used for calls to getLocation. */
+    public UnaryCallSettings.Builder<GetLocationRequest, Location> getLocationSettings() {
+      return getLocationSettings;
+    }
+
+    /** Returns the builder for the settings used for calls to setIamPolicy. */
+    public UnaryCallSettings.Builder<SetIamPolicyRequest, Policy> setIamPolicySettings() {
+      return setIamPolicySettings;
+    }
+
+    /** Returns the builder for the settings used for calls to getIamPolicy. */
+    public UnaryCallSettings.Builder<GetIamPolicyRequest, Policy> getIamPolicySettings() {
+      return getIamPolicySettings;
+    }
+
+    /** Returns the builder for the settings used for calls to testIamPermissions. */
+    public UnaryCallSettings.Builder<TestIamPermissionsRequest, TestIamPermissionsResponse>
+        testIamPermissionsSettings() {
+      return testIamPermissionsSettings;
+    }
+
+    /** Returns the endpoint set by the user or the the service's default endpoint. */
+    @Override
+    public String getEndpoint() {
+      if (super.getEndpoint() != null) {
+        return super.getEndpoint();
+      }
+      return getDefaultEndpoint();
+    }
+
+    @Override
+    public VertexRagServiceStubSettings build() throws IOException {
+      return new VertexRagServiceStubSettings(this);
+    }
+  }
+}
diff --git a/java-aiplatform/google-cloud-aiplatform/src/main/resources/META-INF/native-image/com.google.cloud.aiplatform.v1/reflect-config.json b/java-aiplatform/google-cloud-aiplatform/src/main/resources/META-INF/native-image/com.google.cloud.aiplatform.v1/reflect-config.json
index f946caa0d7c0..e134817b64d3 100644
--- a/java-aiplatform/google-cloud-aiplatform/src/main/resources/META-INF/native-image/com.google.cloud.aiplatform.v1/reflect-config.json
+++ b/java-aiplatform/google-cloud-aiplatform/src/main/resources/META-INF/native-image/com.google.cloud.aiplatform.v1/reflect-config.json
@@ -611,6 +611,42 @@
     "allDeclaredClasses": true,
     "allPublicClasses": true
   },
+  {
+    "name": "com.google.cloud.aiplatform.v1.AssignNotebookRuntimeOperationMetadata",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.aiplatform.v1.AssignNotebookRuntimeOperationMetadata$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.aiplatform.v1.AssignNotebookRuntimeRequest",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.aiplatform.v1.AssignNotebookRuntimeRequest$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
   {
     "name": "com.google.cloud.aiplatform.v1.Attribution",
     "queryAllDeclaredConstructors": true,
@@ -1493,6 +1529,24 @@
     "allDeclaredClasses": true,
     "allPublicClasses": true
   },
+  {
+    "name": "com.google.cloud.aiplatform.v1.CancelTuningJobRequest",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.aiplatform.v1.CancelTuningJobRequest$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
   {
     "name": "com.google.cloud.aiplatform.v1.Candidate",
     "queryAllDeclaredConstructors": true,
@@ -2492,6 +2546,78 @@
     "allDeclaredClasses": true,
     "allPublicClasses": true
   },
+  {
+    "name": "com.google.cloud.aiplatform.v1.CreateNotebookRuntimeTemplateOperationMetadata",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.aiplatform.v1.CreateNotebookRuntimeTemplateOperationMetadata$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.aiplatform.v1.CreateNotebookRuntimeTemplateRequest",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.aiplatform.v1.CreateNotebookRuntimeTemplateRequest$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.aiplatform.v1.CreatePersistentResourceOperationMetadata",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.aiplatform.v1.CreatePersistentResourceOperationMetadata$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.aiplatform.v1.CreatePersistentResourceRequest",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.aiplatform.v1.CreatePersistentResourceRequest$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
   {
     "name": "com.google.cloud.aiplatform.v1.CreatePipelineJobRequest",
     "queryAllDeclaredConstructors": true,
@@ -2726,6 +2852,24 @@
     "allDeclaredClasses": true,
     "allPublicClasses": true
   },
+  {
+    "name": "com.google.cloud.aiplatform.v1.CreateTuningJobRequest",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.aiplatform.v1.CreateTuningJobRequest$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
   {
     "name": "com.google.cloud.aiplatform.v1.CsvDestination",
     "queryAllDeclaredConstructors": true,
@@ -3482,6 +3626,42 @@
     "allDeclaredClasses": true,
     "allPublicClasses": true
   },
+  {
+    "name": "com.google.cloud.aiplatform.v1.DeleteNotebookRuntimeRequest",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.aiplatform.v1.DeleteNotebookRuntimeRequest$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.aiplatform.v1.DeleteNotebookRuntimeTemplateRequest",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.aiplatform.v1.DeleteNotebookRuntimeTemplateRequest$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
   {
     "name": "com.google.cloud.aiplatform.v1.DeleteOperationMetadata",
     "queryAllDeclaredConstructors": true,
@@ -3500,6 +3680,24 @@
     "allDeclaredClasses": true,
     "allPublicClasses": true
   },
+  {
+    "name": "com.google.cloud.aiplatform.v1.DeletePersistentResourceRequest",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.aiplatform.v1.DeletePersistentResourceRequest$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
   {
     "name": "com.google.cloud.aiplatform.v1.DeletePipelineJobRequest",
     "queryAllDeclaredConstructors": true,
@@ -6677,6 +6875,60 @@
     "allDeclaredClasses": true,
     "allPublicClasses": true
   },
+  {
+    "name": "com.google.cloud.aiplatform.v1.GetNotebookRuntimeRequest",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.aiplatform.v1.GetNotebookRuntimeRequest$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.aiplatform.v1.GetNotebookRuntimeTemplateRequest",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.aiplatform.v1.GetNotebookRuntimeTemplateRequest$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.aiplatform.v1.GetPersistentResourceRequest",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.aiplatform.v1.GetPersistentResourceRequest$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
   {
     "name": "com.google.cloud.aiplatform.v1.GetPipelineJobRequest",
     "queryAllDeclaredConstructors": true,
@@ -6875,6 +7127,24 @@
     "allDeclaredClasses": true,
     "allPublicClasses": true
   },
+  {
+    "name": "com.google.cloud.aiplatform.v1.GetTuningJobRequest",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.aiplatform.v1.GetTuningJobRequest$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
   {
     "name": "com.google.cloud.aiplatform.v1.GoogleSearchRetrieval",
     "queryAllDeclaredConstructors": true,
@@ -8532,7 +8802,7 @@
     "allPublicClasses": true
   },
   {
-    "name": "com.google.cloud.aiplatform.v1.ListOptimalTrialsRequest",
+    "name": "com.google.cloud.aiplatform.v1.ListNotebookRuntimeTemplatesRequest",
     "queryAllDeclaredConstructors": true,
     "queryAllPublicConstructors": true,
     "queryAllDeclaredMethods": true,
@@ -8541,7 +8811,7 @@
     "allPublicClasses": true
   },
   {
-    "name": "com.google.cloud.aiplatform.v1.ListOptimalTrialsRequest$Builder",
+    "name": "com.google.cloud.aiplatform.v1.ListNotebookRuntimeTemplatesRequest$Builder",
     "queryAllDeclaredConstructors": true,
     "queryAllPublicConstructors": true,
     "queryAllDeclaredMethods": true,
@@ -8550,7 +8820,7 @@
     "allPublicClasses": true
   },
   {
-    "name": "com.google.cloud.aiplatform.v1.ListOptimalTrialsResponse",
+    "name": "com.google.cloud.aiplatform.v1.ListNotebookRuntimeTemplatesResponse",
     "queryAllDeclaredConstructors": true,
     "queryAllPublicConstructors": true,
     "queryAllDeclaredMethods": true,
@@ -8559,7 +8829,7 @@
     "allPublicClasses": true
   },
   {
-    "name": "com.google.cloud.aiplatform.v1.ListOptimalTrialsResponse$Builder",
+    "name": "com.google.cloud.aiplatform.v1.ListNotebookRuntimeTemplatesResponse$Builder",
     "queryAllDeclaredConstructors": true,
     "queryAllPublicConstructors": true,
     "queryAllDeclaredMethods": true,
@@ -8568,7 +8838,7 @@
     "allPublicClasses": true
   },
   {
-    "name": "com.google.cloud.aiplatform.v1.ListPipelineJobsRequest",
+    "name": "com.google.cloud.aiplatform.v1.ListNotebookRuntimesRequest",
     "queryAllDeclaredConstructors": true,
     "queryAllPublicConstructors": true,
     "queryAllDeclaredMethods": true,
@@ -8577,7 +8847,7 @@
     "allPublicClasses": true
   },
   {
-    "name": "com.google.cloud.aiplatform.v1.ListPipelineJobsRequest$Builder",
+    "name": "com.google.cloud.aiplatform.v1.ListNotebookRuntimesRequest$Builder",
     "queryAllDeclaredConstructors": true,
     "queryAllPublicConstructors": true,
     "queryAllDeclaredMethods": true,
@@ -8586,7 +8856,7 @@
     "allPublicClasses": true
   },
   {
-    "name": "com.google.cloud.aiplatform.v1.ListPipelineJobsResponse",
+    "name": "com.google.cloud.aiplatform.v1.ListNotebookRuntimesResponse",
     "queryAllDeclaredConstructors": true,
     "queryAllPublicConstructors": true,
     "queryAllDeclaredMethods": true,
@@ -8595,7 +8865,7 @@
     "allPublicClasses": true
   },
   {
-    "name": "com.google.cloud.aiplatform.v1.ListPipelineJobsResponse$Builder",
+    "name": "com.google.cloud.aiplatform.v1.ListNotebookRuntimesResponse$Builder",
     "queryAllDeclaredConstructors": true,
     "queryAllPublicConstructors": true,
     "queryAllDeclaredMethods": true,
@@ -8604,7 +8874,7 @@
     "allPublicClasses": true
   },
   {
-    "name": "com.google.cloud.aiplatform.v1.ListSavedQueriesRequest",
+    "name": "com.google.cloud.aiplatform.v1.ListOptimalTrialsRequest",
     "queryAllDeclaredConstructors": true,
     "queryAllPublicConstructors": true,
     "queryAllDeclaredMethods": true,
@@ -8613,7 +8883,7 @@
     "allPublicClasses": true
   },
   {
-    "name": "com.google.cloud.aiplatform.v1.ListSavedQueriesRequest$Builder",
+    "name": "com.google.cloud.aiplatform.v1.ListOptimalTrialsRequest$Builder",
     "queryAllDeclaredConstructors": true,
     "queryAllPublicConstructors": true,
     "queryAllDeclaredMethods": true,
@@ -8622,7 +8892,7 @@
     "allPublicClasses": true
   },
   {
-    "name": "com.google.cloud.aiplatform.v1.ListSavedQueriesResponse",
+    "name": "com.google.cloud.aiplatform.v1.ListOptimalTrialsResponse",
     "queryAllDeclaredConstructors": true,
     "queryAllPublicConstructors": true,
     "queryAllDeclaredMethods": true,
@@ -8631,7 +8901,115 @@
     "allPublicClasses": true
   },
   {
-    "name": "com.google.cloud.aiplatform.v1.ListSavedQueriesResponse$Builder",
+    "name": "com.google.cloud.aiplatform.v1.ListOptimalTrialsResponse$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.aiplatform.v1.ListPersistentResourcesRequest",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.aiplatform.v1.ListPersistentResourcesRequest$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.aiplatform.v1.ListPersistentResourcesResponse",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.aiplatform.v1.ListPersistentResourcesResponse$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.aiplatform.v1.ListPipelineJobsRequest",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.aiplatform.v1.ListPipelineJobsRequest$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.aiplatform.v1.ListPipelineJobsResponse",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.aiplatform.v1.ListPipelineJobsResponse$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.aiplatform.v1.ListSavedQueriesRequest",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.aiplatform.v1.ListSavedQueriesRequest$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.aiplatform.v1.ListSavedQueriesResponse",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.aiplatform.v1.ListSavedQueriesResponse$Builder",
     "queryAllDeclaredConstructors": true,
     "queryAllPublicConstructors": true,
     "queryAllDeclaredMethods": true,
@@ -8963,6 +9341,42 @@
     "allDeclaredClasses": true,
     "allPublicClasses": true
   },
+  {
+    "name": "com.google.cloud.aiplatform.v1.ListTuningJobsRequest",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.aiplatform.v1.ListTuningJobsRequest$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.aiplatform.v1.ListTuningJobsResponse",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.aiplatform.v1.ListTuningJobsResponse$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
   {
     "name": "com.google.cloud.aiplatform.v1.LookupStudyRequest",
     "queryAllDeclaredConstructors": true,
@@ -10521,7 +10935,7 @@
     "allPublicClasses": true
   },
   {
-    "name": "com.google.cloud.aiplatform.v1.NfsMount",
+    "name": "com.google.cloud.aiplatform.v1.NetworkSpec",
     "queryAllDeclaredConstructors": true,
     "queryAllPublicConstructors": true,
     "queryAllDeclaredMethods": true,
@@ -10530,7 +10944,7 @@
     "allPublicClasses": true
   },
   {
-    "name": "com.google.cloud.aiplatform.v1.NfsMount$Builder",
+    "name": "com.google.cloud.aiplatform.v1.NetworkSpec$Builder",
     "queryAllDeclaredConstructors": true,
     "queryAllPublicConstructors": true,
     "queryAllDeclaredMethods": true,
@@ -10539,7 +10953,7 @@
     "allPublicClasses": true
   },
   {
-    "name": "com.google.cloud.aiplatform.v1.Part",
+    "name": "com.google.cloud.aiplatform.v1.NfsMount",
     "queryAllDeclaredConstructors": true,
     "queryAllPublicConstructors": true,
     "queryAllDeclaredMethods": true,
@@ -10548,7 +10962,7 @@
     "allPublicClasses": true
   },
   {
-    "name": "com.google.cloud.aiplatform.v1.Part$Builder",
+    "name": "com.google.cloud.aiplatform.v1.NfsMount$Builder",
     "queryAllDeclaredConstructors": true,
     "queryAllPublicConstructors": true,
     "queryAllDeclaredMethods": true,
@@ -10557,7 +10971,7 @@
     "allPublicClasses": true
   },
   {
-    "name": "com.google.cloud.aiplatform.v1.PauseModelDeploymentMonitoringJobRequest",
+    "name": "com.google.cloud.aiplatform.v1.NotebookEucConfig",
     "queryAllDeclaredConstructors": true,
     "queryAllPublicConstructors": true,
     "queryAllDeclaredMethods": true,
@@ -10566,7 +10980,7 @@
     "allPublicClasses": true
   },
   {
-    "name": "com.google.cloud.aiplatform.v1.PauseModelDeploymentMonitoringJobRequest$Builder",
+    "name": "com.google.cloud.aiplatform.v1.NotebookEucConfig$Builder",
     "queryAllDeclaredConstructors": true,
     "queryAllPublicConstructors": true,
     "queryAllDeclaredMethods": true,
@@ -10575,7 +10989,7 @@
     "allPublicClasses": true
   },
   {
-    "name": "com.google.cloud.aiplatform.v1.PauseScheduleRequest",
+    "name": "com.google.cloud.aiplatform.v1.NotebookIdleShutdownConfig",
     "queryAllDeclaredConstructors": true,
     "queryAllPublicConstructors": true,
     "queryAllDeclaredMethods": true,
@@ -10584,7 +10998,7 @@
     "allPublicClasses": true
   },
   {
-    "name": "com.google.cloud.aiplatform.v1.PauseScheduleRequest$Builder",
+    "name": "com.google.cloud.aiplatform.v1.NotebookIdleShutdownConfig$Builder",
     "queryAllDeclaredConstructors": true,
     "queryAllPublicConstructors": true,
     "queryAllDeclaredMethods": true,
@@ -10593,7 +11007,7 @@
     "allPublicClasses": true
   },
   {
-    "name": "com.google.cloud.aiplatform.v1.PersistentDiskSpec",
+    "name": "com.google.cloud.aiplatform.v1.NotebookRuntime",
     "queryAllDeclaredConstructors": true,
     "queryAllPublicConstructors": true,
     "queryAllDeclaredMethods": true,
@@ -10602,7 +11016,7 @@
     "allPublicClasses": true
   },
   {
-    "name": "com.google.cloud.aiplatform.v1.PersistentDiskSpec$Builder",
+    "name": "com.google.cloud.aiplatform.v1.NotebookRuntime$Builder",
     "queryAllDeclaredConstructors": true,
     "queryAllPublicConstructors": true,
     "queryAllDeclaredMethods": true,
@@ -10611,7 +11025,7 @@
     "allPublicClasses": true
   },
   {
-    "name": "com.google.cloud.aiplatform.v1.PipelineFailurePolicy",
+    "name": "com.google.cloud.aiplatform.v1.NotebookRuntime$HealthState",
     "queryAllDeclaredConstructors": true,
     "queryAllPublicConstructors": true,
     "queryAllDeclaredMethods": true,
@@ -10620,7 +11034,7 @@
     "allPublicClasses": true
   },
   {
-    "name": "com.google.cloud.aiplatform.v1.PipelineJob",
+    "name": "com.google.cloud.aiplatform.v1.NotebookRuntime$RuntimeState",
     "queryAllDeclaredConstructors": true,
     "queryAllPublicConstructors": true,
     "queryAllDeclaredMethods": true,
@@ -10629,7 +11043,7 @@
     "allPublicClasses": true
   },
   {
-    "name": "com.google.cloud.aiplatform.v1.PipelineJob$Builder",
+    "name": "com.google.cloud.aiplatform.v1.NotebookRuntimeTemplate",
     "queryAllDeclaredConstructors": true,
     "queryAllPublicConstructors": true,
     "queryAllDeclaredMethods": true,
@@ -10638,7 +11052,7 @@
     "allPublicClasses": true
   },
   {
-    "name": "com.google.cloud.aiplatform.v1.PipelineJob$RuntimeConfig",
+    "name": "com.google.cloud.aiplatform.v1.NotebookRuntimeTemplate$Builder",
     "queryAllDeclaredConstructors": true,
     "queryAllPublicConstructors": true,
     "queryAllDeclaredMethods": true,
@@ -10647,7 +11061,7 @@
     "allPublicClasses": true
   },
   {
-    "name": "com.google.cloud.aiplatform.v1.PipelineJob$RuntimeConfig$Builder",
+    "name": "com.google.cloud.aiplatform.v1.NotebookRuntimeTemplateRef",
     "queryAllDeclaredConstructors": true,
     "queryAllPublicConstructors": true,
     "queryAllDeclaredMethods": true,
@@ -10656,7 +11070,7 @@
     "allPublicClasses": true
   },
   {
-    "name": "com.google.cloud.aiplatform.v1.PipelineJob$RuntimeConfig$InputArtifact",
+    "name": "com.google.cloud.aiplatform.v1.NotebookRuntimeTemplateRef$Builder",
     "queryAllDeclaredConstructors": true,
     "queryAllPublicConstructors": true,
     "queryAllDeclaredMethods": true,
@@ -10665,7 +11079,7 @@
     "allPublicClasses": true
   },
   {
-    "name": "com.google.cloud.aiplatform.v1.PipelineJob$RuntimeConfig$InputArtifact$Builder",
+    "name": "com.google.cloud.aiplatform.v1.NotebookRuntimeType",
     "queryAllDeclaredConstructors": true,
     "queryAllPublicConstructors": true,
     "queryAllDeclaredMethods": true,
@@ -10674,7 +11088,7 @@
     "allPublicClasses": true
   },
   {
-    "name": "com.google.cloud.aiplatform.v1.PipelineJobDetail",
+    "name": "com.google.cloud.aiplatform.v1.Part",
     "queryAllDeclaredConstructors": true,
     "queryAllPublicConstructors": true,
     "queryAllDeclaredMethods": true,
@@ -10683,7 +11097,7 @@
     "allPublicClasses": true
   },
   {
-    "name": "com.google.cloud.aiplatform.v1.PipelineJobDetail$Builder",
+    "name": "com.google.cloud.aiplatform.v1.Part$Builder",
     "queryAllDeclaredConstructors": true,
     "queryAllPublicConstructors": true,
     "queryAllDeclaredMethods": true,
@@ -10692,7 +11106,7 @@
     "allPublicClasses": true
   },
   {
-    "name": "com.google.cloud.aiplatform.v1.PipelineState",
+    "name": "com.google.cloud.aiplatform.v1.PauseModelDeploymentMonitoringJobRequest",
     "queryAllDeclaredConstructors": true,
     "queryAllPublicConstructors": true,
     "queryAllDeclaredMethods": true,
@@ -10701,7 +11115,7 @@
     "allPublicClasses": true
   },
   {
-    "name": "com.google.cloud.aiplatform.v1.PipelineTaskDetail",
+    "name": "com.google.cloud.aiplatform.v1.PauseModelDeploymentMonitoringJobRequest$Builder",
     "queryAllDeclaredConstructors": true,
     "queryAllPublicConstructors": true,
     "queryAllDeclaredMethods": true,
@@ -10710,7 +11124,7 @@
     "allPublicClasses": true
   },
   {
-    "name": "com.google.cloud.aiplatform.v1.PipelineTaskDetail$ArtifactList",
+    "name": "com.google.cloud.aiplatform.v1.PauseScheduleRequest",
     "queryAllDeclaredConstructors": true,
     "queryAllPublicConstructors": true,
     "queryAllDeclaredMethods": true,
@@ -10719,7 +11133,7 @@
     "allPublicClasses": true
   },
   {
-    "name": "com.google.cloud.aiplatform.v1.PipelineTaskDetail$ArtifactList$Builder",
+    "name": "com.google.cloud.aiplatform.v1.PauseScheduleRequest$Builder",
     "queryAllDeclaredConstructors": true,
     "queryAllPublicConstructors": true,
     "queryAllDeclaredMethods": true,
@@ -10728,7 +11142,7 @@
     "allPublicClasses": true
   },
   {
-    "name": "com.google.cloud.aiplatform.v1.PipelineTaskDetail$Builder",
+    "name": "com.google.cloud.aiplatform.v1.PersistentDiskSpec",
     "queryAllDeclaredConstructors": true,
     "queryAllPublicConstructors": true,
     "queryAllDeclaredMethods": true,
@@ -10737,7 +11151,7 @@
     "allPublicClasses": true
   },
   {
-    "name": "com.google.cloud.aiplatform.v1.PipelineTaskDetail$PipelineTaskStatus",
+    "name": "com.google.cloud.aiplatform.v1.PersistentDiskSpec$Builder",
     "queryAllDeclaredConstructors": true,
     "queryAllPublicConstructors": true,
     "queryAllDeclaredMethods": true,
@@ -10746,7 +11160,7 @@
     "allPublicClasses": true
   },
   {
-    "name": "com.google.cloud.aiplatform.v1.PipelineTaskDetail$PipelineTaskStatus$Builder",
+    "name": "com.google.cloud.aiplatform.v1.PersistentResource",
     "queryAllDeclaredConstructors": true,
     "queryAllPublicConstructors": true,
     "queryAllDeclaredMethods": true,
@@ -10755,7 +11169,7 @@
     "allPublicClasses": true
   },
   {
-    "name": "com.google.cloud.aiplatform.v1.PipelineTaskDetail$State",
+    "name": "com.google.cloud.aiplatform.v1.PersistentResource$Builder",
     "queryAllDeclaredConstructors": true,
     "queryAllPublicConstructors": true,
     "queryAllDeclaredMethods": true,
@@ -10764,7 +11178,7 @@
     "allPublicClasses": true
   },
   {
-    "name": "com.google.cloud.aiplatform.v1.PipelineTaskExecutorDetail",
+    "name": "com.google.cloud.aiplatform.v1.PersistentResource$State",
     "queryAllDeclaredConstructors": true,
     "queryAllPublicConstructors": true,
     "queryAllDeclaredMethods": true,
@@ -10773,7 +11187,7 @@
     "allPublicClasses": true
   },
   {
-    "name": "com.google.cloud.aiplatform.v1.PipelineTaskExecutorDetail$Builder",
+    "name": "com.google.cloud.aiplatform.v1.PipelineFailurePolicy",
     "queryAllDeclaredConstructors": true,
     "queryAllPublicConstructors": true,
     "queryAllDeclaredMethods": true,
@@ -10782,7 +11196,7 @@
     "allPublicClasses": true
   },
   {
-    "name": "com.google.cloud.aiplatform.v1.PipelineTaskExecutorDetail$ContainerDetail",
+    "name": "com.google.cloud.aiplatform.v1.PipelineJob",
     "queryAllDeclaredConstructors": true,
     "queryAllPublicConstructors": true,
     "queryAllDeclaredMethods": true,
@@ -10791,7 +11205,7 @@
     "allPublicClasses": true
   },
   {
-    "name": "com.google.cloud.aiplatform.v1.PipelineTaskExecutorDetail$ContainerDetail$Builder",
+    "name": "com.google.cloud.aiplatform.v1.PipelineJob$Builder",
     "queryAllDeclaredConstructors": true,
     "queryAllPublicConstructors": true,
     "queryAllDeclaredMethods": true,
@@ -10800,7 +11214,7 @@
     "allPublicClasses": true
   },
   {
-    "name": "com.google.cloud.aiplatform.v1.PipelineTaskExecutorDetail$CustomJobDetail",
+    "name": "com.google.cloud.aiplatform.v1.PipelineJob$RuntimeConfig",
     "queryAllDeclaredConstructors": true,
     "queryAllPublicConstructors": true,
     "queryAllDeclaredMethods": true,
@@ -10809,7 +11223,7 @@
     "allPublicClasses": true
   },
   {
-    "name": "com.google.cloud.aiplatform.v1.PipelineTaskExecutorDetail$CustomJobDetail$Builder",
+    "name": "com.google.cloud.aiplatform.v1.PipelineJob$RuntimeConfig$Builder",
     "queryAllDeclaredConstructors": true,
     "queryAllPublicConstructors": true,
     "queryAllDeclaredMethods": true,
@@ -10818,7 +11232,7 @@
     "allPublicClasses": true
   },
   {
-    "name": "com.google.cloud.aiplatform.v1.PipelineTemplateMetadata",
+    "name": "com.google.cloud.aiplatform.v1.PipelineJob$RuntimeConfig$InputArtifact",
     "queryAllDeclaredConstructors": true,
     "queryAllPublicConstructors": true,
     "queryAllDeclaredMethods": true,
@@ -10827,7 +11241,7 @@
     "allPublicClasses": true
   },
   {
-    "name": "com.google.cloud.aiplatform.v1.PipelineTemplateMetadata$Builder",
+    "name": "com.google.cloud.aiplatform.v1.PipelineJob$RuntimeConfig$InputArtifact$Builder",
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     "queryAllPublicConstructors": true,
     "queryAllDeclaredMethods": true,
@@ -10836,7 +11250,7 @@
     "allPublicClasses": true
   },
   {
-    "name": "com.google.cloud.aiplatform.v1.Port",
+    "name": "com.google.cloud.aiplatform.v1.PipelineJobDetail",
     "queryAllDeclaredConstructors": true,
     "queryAllPublicConstructors": true,
     "queryAllDeclaredMethods": true,
@@ -10845,7 +11259,7 @@
     "allPublicClasses": true
   },
   {
-    "name": "com.google.cloud.aiplatform.v1.Port$Builder",
+    "name": "com.google.cloud.aiplatform.v1.PipelineJobDetail$Builder",
     "queryAllDeclaredConstructors": true,
     "queryAllPublicConstructors": true,
     "queryAllDeclaredMethods": true,
@@ -10854,7 +11268,7 @@
     "allPublicClasses": true
   },
   {
-    "name": "com.google.cloud.aiplatform.v1.PredefinedSplit",
+    "name": "com.google.cloud.aiplatform.v1.PipelineState",
     "queryAllDeclaredConstructors": true,
     "queryAllPublicConstructors": true,
     "queryAllDeclaredMethods": true,
@@ -10863,7 +11277,7 @@
     "allPublicClasses": true
   },
   {
-    "name": "com.google.cloud.aiplatform.v1.PredefinedSplit$Builder",
+    "name": "com.google.cloud.aiplatform.v1.PipelineTaskDetail",
     "queryAllDeclaredConstructors": true,
     "queryAllPublicConstructors": true,
     "queryAllDeclaredMethods": true,
@@ -10872,7 +11286,7 @@
     "allPublicClasses": true
   },
   {
-    "name": "com.google.cloud.aiplatform.v1.PredictRequest",
+    "name": "com.google.cloud.aiplatform.v1.PipelineTaskDetail$ArtifactList",
     "queryAllDeclaredConstructors": true,
     "queryAllPublicConstructors": true,
     "queryAllDeclaredMethods": true,
@@ -10881,7 +11295,7 @@
     "allPublicClasses": true
   },
   {
-    "name": "com.google.cloud.aiplatform.v1.PredictRequest$Builder",
+    "name": "com.google.cloud.aiplatform.v1.PipelineTaskDetail$ArtifactList$Builder",
     "queryAllDeclaredConstructors": true,
     "queryAllPublicConstructors": true,
     "queryAllDeclaredMethods": true,
@@ -10890,7 +11304,7 @@
     "allPublicClasses": true
   },
   {
-    "name": "com.google.cloud.aiplatform.v1.PredictRequestResponseLoggingConfig",
+    "name": "com.google.cloud.aiplatform.v1.PipelineTaskDetail$Builder",
     "queryAllDeclaredConstructors": true,
     "queryAllPublicConstructors": true,
     "queryAllDeclaredMethods": true,
@@ -10899,7 +11313,7 @@
     "allPublicClasses": true
   },
   {
-    "name": "com.google.cloud.aiplatform.v1.PredictRequestResponseLoggingConfig$Builder",
+    "name": "com.google.cloud.aiplatform.v1.PipelineTaskDetail$PipelineTaskStatus",
     "queryAllDeclaredConstructors": true,
     "queryAllPublicConstructors": true,
     "queryAllDeclaredMethods": true,
@@ -10908,7 +11322,7 @@
     "allPublicClasses": true
   },
   {
-    "name": "com.google.cloud.aiplatform.v1.PredictResponse",
+    "name": "com.google.cloud.aiplatform.v1.PipelineTaskDetail$PipelineTaskStatus$Builder",
     "queryAllDeclaredConstructors": true,
     "queryAllPublicConstructors": true,
     "queryAllDeclaredMethods": true,
@@ -10917,7 +11331,7 @@
     "allPublicClasses": true
   },
   {
-    "name": "com.google.cloud.aiplatform.v1.PredictResponse$Builder",
+    "name": "com.google.cloud.aiplatform.v1.PipelineTaskDetail$State",
     "queryAllDeclaredConstructors": true,
     "queryAllPublicConstructors": true,
     "queryAllDeclaredMethods": true,
@@ -10926,7 +11340,7 @@
     "allPublicClasses": true
   },
   {
-    "name": "com.google.cloud.aiplatform.v1.PredictSchemata",
+    "name": "com.google.cloud.aiplatform.v1.PipelineTaskExecutorDetail",
     "queryAllDeclaredConstructors": true,
     "queryAllPublicConstructors": true,
     "queryAllDeclaredMethods": true,
@@ -10935,7 +11349,7 @@
     "allPublicClasses": true
   },
   {
-    "name": "com.google.cloud.aiplatform.v1.PredictSchemata$Builder",
+    "name": "com.google.cloud.aiplatform.v1.PipelineTaskExecutorDetail$Builder",
     "queryAllDeclaredConstructors": true,
     "queryAllPublicConstructors": true,
     "queryAllDeclaredMethods": true,
@@ -10944,7 +11358,7 @@
     "allPublicClasses": true
   },
   {
-    "name": "com.google.cloud.aiplatform.v1.Presets",
+    "name": "com.google.cloud.aiplatform.v1.PipelineTaskExecutorDetail$ContainerDetail",
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     "queryAllPublicConstructors": true,
     "queryAllDeclaredMethods": true,
@@ -10953,7 +11367,7 @@
     "allPublicClasses": true
   },
   {
-    "name": "com.google.cloud.aiplatform.v1.Presets$Builder",
+    "name": "com.google.cloud.aiplatform.v1.PipelineTaskExecutorDetail$ContainerDetail$Builder",
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     "queryAllPublicConstructors": true,
     "queryAllDeclaredMethods": true,
@@ -10962,7 +11376,7 @@
     "allPublicClasses": true
   },
   {
-    "name": "com.google.cloud.aiplatform.v1.Presets$Modality",
+    "name": "com.google.cloud.aiplatform.v1.PipelineTaskExecutorDetail$CustomJobDetail",
     "queryAllDeclaredConstructors": true,
     "queryAllPublicConstructors": true,
     "queryAllDeclaredMethods": true,
@@ -10971,7 +11385,7 @@
     "allPublicClasses": true
   },
   {
-    "name": "com.google.cloud.aiplatform.v1.Presets$Query",
+    "name": "com.google.cloud.aiplatform.v1.PipelineTaskExecutorDetail$CustomJobDetail$Builder",
     "queryAllDeclaredConstructors": true,
     "queryAllPublicConstructors": true,
     "queryAllDeclaredMethods": true,
@@ -10980,7 +11394,7 @@
     "allPublicClasses": true
   },
   {
-    "name": "com.google.cloud.aiplatform.v1.PrivateEndpoints",
+    "name": "com.google.cloud.aiplatform.v1.PipelineTemplateMetadata",
     "queryAllDeclaredConstructors": true,
     "queryAllPublicConstructors": true,
     "queryAllDeclaredMethods": true,
@@ -10989,7 +11403,7 @@
     "allPublicClasses": true
   },
   {
-    "name": "com.google.cloud.aiplatform.v1.PrivateEndpoints$Builder",
+    "name": "com.google.cloud.aiplatform.v1.PipelineTemplateMetadata$Builder",
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     "queryAllPublicConstructors": true,
     "queryAllDeclaredMethods": true,
@@ -10998,7 +11412,7 @@
     "allPublicClasses": true
   },
   {
-    "name": "com.google.cloud.aiplatform.v1.PrivateServiceConnectConfig",
+    "name": "com.google.cloud.aiplatform.v1.Port",
     "queryAllDeclaredConstructors": true,
     "queryAllPublicConstructors": true,
     "queryAllDeclaredMethods": true,
@@ -11007,7 +11421,7 @@
     "allPublicClasses": true
   },
   {
-    "name": "com.google.cloud.aiplatform.v1.PrivateServiceConnectConfig$Builder",
+    "name": "com.google.cloud.aiplatform.v1.Port$Builder",
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     "queryAllPublicConstructors": true,
     "queryAllDeclaredMethods": true,
@@ -11016,7 +11430,7 @@
     "allPublicClasses": true
   },
   {
-    "name": "com.google.cloud.aiplatform.v1.Probe",
+    "name": "com.google.cloud.aiplatform.v1.PredefinedSplit",
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     "queryAllPublicConstructors": true,
     "queryAllDeclaredMethods": true,
@@ -11025,7 +11439,7 @@
     "allPublicClasses": true
   },
   {
-    "name": "com.google.cloud.aiplatform.v1.Probe$Builder",
+    "name": "com.google.cloud.aiplatform.v1.PredefinedSplit$Builder",
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@@ -11034,7 +11448,7 @@
     "allPublicClasses": true
   },
   {
-    "name": "com.google.cloud.aiplatform.v1.Probe$ExecAction",
+    "name": "com.google.cloud.aiplatform.v1.PredictRequest",
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     "queryAllPublicConstructors": true,
     "queryAllDeclaredMethods": true,
@@ -11043,7 +11457,7 @@
     "allPublicClasses": true
   },
   {
-    "name": "com.google.cloud.aiplatform.v1.Probe$ExecAction$Builder",
+    "name": "com.google.cloud.aiplatform.v1.PredictRequest$Builder",
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     "queryAllPublicConstructors": true,
     "queryAllDeclaredMethods": true,
@@ -11052,7 +11466,7 @@
     "allPublicClasses": true
   },
   {
-    "name": "com.google.cloud.aiplatform.v1.PscAutomatedEndpoints",
+    "name": "com.google.cloud.aiplatform.v1.PredictRequestResponseLoggingConfig",
     "queryAllDeclaredConstructors": true,
     "queryAllPublicConstructors": true,
     "queryAllDeclaredMethods": true,
@@ -11061,7 +11475,7 @@
     "allPublicClasses": true
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   {
-    "name": "com.google.cloud.aiplatform.v1.PscAutomatedEndpoints$Builder",
+    "name": "com.google.cloud.aiplatform.v1.PredictRequestResponseLoggingConfig$Builder",
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     "queryAllPublicConstructors": true,
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@@ -11070,7 +11484,7 @@
     "allPublicClasses": true
   },
   {
-    "name": "com.google.cloud.aiplatform.v1.PublisherModel",
+    "name": "com.google.cloud.aiplatform.v1.PredictResponse",
     "queryAllDeclaredConstructors": true,
     "queryAllPublicConstructors": true,
     "queryAllDeclaredMethods": true,
@@ -11079,7 +11493,7 @@
     "allPublicClasses": true
   },
   {
-    "name": "com.google.cloud.aiplatform.v1.PublisherModel$Builder",
+    "name": "com.google.cloud.aiplatform.v1.PredictResponse$Builder",
     "queryAllDeclaredConstructors": true,
     "queryAllPublicConstructors": true,
     "queryAllDeclaredMethods": true,
@@ -11088,7 +11502,7 @@
     "allPublicClasses": true
   },
   {
-    "name": "com.google.cloud.aiplatform.v1.PublisherModel$CallToAction",
+    "name": "com.google.cloud.aiplatform.v1.PredictSchemata",
     "queryAllDeclaredConstructors": true,
     "queryAllPublicConstructors": true,
     "queryAllDeclaredMethods": true,
@@ -11097,7 +11511,7 @@
     "allPublicClasses": true
   },
   {
-    "name": "com.google.cloud.aiplatform.v1.PublisherModel$CallToAction$Builder",
+    "name": "com.google.cloud.aiplatform.v1.PredictSchemata$Builder",
     "queryAllDeclaredConstructors": true,
     "queryAllPublicConstructors": true,
     "queryAllDeclaredMethods": true,
@@ -11106,7 +11520,7 @@
     "allPublicClasses": true
   },
   {
-    "name": "com.google.cloud.aiplatform.v1.PublisherModel$CallToAction$Deploy",
+    "name": "com.google.cloud.aiplatform.v1.Presets",
     "queryAllDeclaredConstructors": true,
     "queryAllPublicConstructors": true,
     "queryAllDeclaredMethods": true,
@@ -11115,7 +11529,7 @@
     "allPublicClasses": true
   },
   {
-    "name": "com.google.cloud.aiplatform.v1.PublisherModel$CallToAction$Deploy$Builder",
+    "name": "com.google.cloud.aiplatform.v1.Presets$Builder",
     "queryAllDeclaredConstructors": true,
     "queryAllPublicConstructors": true,
     "queryAllDeclaredMethods": true,
@@ -11124,7 +11538,7 @@
     "allPublicClasses": true
   },
   {
-    "name": "com.google.cloud.aiplatform.v1.PublisherModel$CallToAction$DeployGke",
+    "name": "com.google.cloud.aiplatform.v1.Presets$Modality",
     "queryAllDeclaredConstructors": true,
     "queryAllPublicConstructors": true,
     "queryAllDeclaredMethods": true,
@@ -11133,7 +11547,169 @@
     "allPublicClasses": true
   },
   {
-    "name": "com.google.cloud.aiplatform.v1.PublisherModel$CallToAction$DeployGke$Builder",
+    "name": "com.google.cloud.aiplatform.v1.Presets$Query",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.aiplatform.v1.PrivateEndpoints",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.aiplatform.v1.PrivateEndpoints$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.aiplatform.v1.PrivateServiceConnectConfig",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.aiplatform.v1.PrivateServiceConnectConfig$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.aiplatform.v1.Probe",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.aiplatform.v1.Probe$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.aiplatform.v1.Probe$ExecAction",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.aiplatform.v1.Probe$ExecAction$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.aiplatform.v1.PscAutomatedEndpoints",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.aiplatform.v1.PscAutomatedEndpoints$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.aiplatform.v1.PublisherModel",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.aiplatform.v1.PublisherModel$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.aiplatform.v1.PublisherModel$CallToAction",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.aiplatform.v1.PublisherModel$CallToAction$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.aiplatform.v1.PublisherModel$CallToAction$Deploy",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.aiplatform.v1.PublisherModel$CallToAction$Deploy$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.aiplatform.v1.PublisherModel$CallToAction$DeployGke",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.aiplatform.v1.PublisherModel$CallToAction$DeployGke$Builder",
     "queryAllDeclaredConstructors": true,
     "queryAllPublicConstructors": true,
     "queryAllDeclaredMethods": true,
@@ -11573,6 +12149,24 @@
     "allDeclaredClasses": true,
     "allPublicClasses": true
   },
+  {
+    "name": "com.google.cloud.aiplatform.v1.RaySpec",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.aiplatform.v1.RaySpec$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
   {
     "name": "com.google.cloud.aiplatform.v1.ReadFeatureValuesRequest",
     "queryAllDeclaredConstructors": true,
@@ -11897,6 +12491,42 @@
     "allDeclaredClasses": true,
     "allPublicClasses": true
   },
+  {
+    "name": "com.google.cloud.aiplatform.v1.RebootPersistentResourceOperationMetadata",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.aiplatform.v1.RebootPersistentResourceOperationMetadata$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.aiplatform.v1.RebootPersistentResourceRequest",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.aiplatform.v1.RebootPersistentResourceRequest$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
   {
     "name": "com.google.cloud.aiplatform.v1.RemoveContextChildrenRequest",
     "queryAllDeclaredConstructors": true,
@@ -11969,6 +12599,78 @@
     "allDeclaredClasses": true,
     "allPublicClasses": true
   },
+  {
+    "name": "com.google.cloud.aiplatform.v1.ResourcePool",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.aiplatform.v1.ResourcePool$AutoscalingSpec",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.aiplatform.v1.ResourcePool$AutoscalingSpec$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.aiplatform.v1.ResourcePool$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.aiplatform.v1.ResourceRuntime",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.aiplatform.v1.ResourceRuntime$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.aiplatform.v1.ResourceRuntimeSpec",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.aiplatform.v1.ResourceRuntimeSpec$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
   {
     "name": "com.google.cloud.aiplatform.v1.ResourcesConsumed",
     "queryAllDeclaredConstructors": true,
@@ -12131,6 +12833,15 @@
     "allDeclaredClasses": true,
     "allPublicClasses": true
   },
+  {
+    "name": "com.google.cloud.aiplatform.v1.SafetySetting$HarmBlockMethod",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
   {
     "name": "com.google.cloud.aiplatform.v1.SafetySetting$HarmBlockThreshold",
     "queryAllDeclaredConstructors": true,
@@ -12384,7 +13095,97 @@
     "allPublicClasses": true
   },
   {
-    "name": "com.google.cloud.aiplatform.v1.SearchDataItemsResponse$Builder",
+    "name": "com.google.cloud.aiplatform.v1.SearchDataItemsResponse$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.aiplatform.v1.SearchFeaturesRequest",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.aiplatform.v1.SearchFeaturesRequest$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.aiplatform.v1.SearchFeaturesResponse",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.aiplatform.v1.SearchFeaturesResponse$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.aiplatform.v1.SearchMigratableResourcesRequest",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.aiplatform.v1.SearchMigratableResourcesRequest$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.aiplatform.v1.SearchMigratableResourcesResponse",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.aiplatform.v1.SearchMigratableResourcesResponse$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.aiplatform.v1.SearchModelDeploymentMonitoringStatsAnomaliesRequest",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.aiplatform.v1.SearchModelDeploymentMonitoringStatsAnomaliesRequest$Builder",
     "queryAllDeclaredConstructors": true,
     "queryAllPublicConstructors": true,
     "queryAllDeclaredMethods": true,
@@ -12393,7 +13194,7 @@
     "allPublicClasses": true
   },
   {
-    "name": "com.google.cloud.aiplatform.v1.SearchFeaturesRequest",
+    "name": "com.google.cloud.aiplatform.v1.SearchModelDeploymentMonitoringStatsAnomaliesRequest$StatsAnomaliesObjective",
     "queryAllDeclaredConstructors": true,
     "queryAllPublicConstructors": true,
     "queryAllDeclaredMethods": true,
@@ -12402,7 +13203,7 @@
     "allPublicClasses": true
   },
   {
-    "name": "com.google.cloud.aiplatform.v1.SearchFeaturesRequest$Builder",
+    "name": "com.google.cloud.aiplatform.v1.SearchModelDeploymentMonitoringStatsAnomaliesRequest$StatsAnomaliesObjective$Builder",
     "queryAllDeclaredConstructors": true,
     "queryAllPublicConstructors": true,
     "queryAllDeclaredMethods": true,
@@ -12411,7 +13212,7 @@
     "allPublicClasses": true
   },
   {
-    "name": "com.google.cloud.aiplatform.v1.SearchFeaturesResponse",
+    "name": "com.google.cloud.aiplatform.v1.SearchModelDeploymentMonitoringStatsAnomaliesResponse",
     "queryAllDeclaredConstructors": true,
     "queryAllPublicConstructors": true,
     "queryAllDeclaredMethods": true,
@@ -12420,7 +13221,7 @@
     "allPublicClasses": true
   },
   {
-    "name": "com.google.cloud.aiplatform.v1.SearchFeaturesResponse$Builder",
+    "name": "com.google.cloud.aiplatform.v1.SearchModelDeploymentMonitoringStatsAnomaliesResponse$Builder",
     "queryAllDeclaredConstructors": true,
     "queryAllPublicConstructors": true,
     "queryAllDeclaredMethods": true,
@@ -12429,7 +13230,7 @@
     "allPublicClasses": true
   },
   {
-    "name": "com.google.cloud.aiplatform.v1.SearchMigratableResourcesRequest",
+    "name": "com.google.cloud.aiplatform.v1.SearchNearestEntitiesRequest",
     "queryAllDeclaredConstructors": true,
     "queryAllPublicConstructors": true,
     "queryAllDeclaredMethods": true,
@@ -12438,7 +13239,7 @@
     "allPublicClasses": true
   },
   {
-    "name": "com.google.cloud.aiplatform.v1.SearchMigratableResourcesRequest$Builder",
+    "name": "com.google.cloud.aiplatform.v1.SearchNearestEntitiesRequest$Builder",
     "queryAllDeclaredConstructors": true,
     "queryAllPublicConstructors": true,
     "queryAllDeclaredMethods": true,
@@ -12447,7 +13248,7 @@
     "allPublicClasses": true
   },
   {
-    "name": "com.google.cloud.aiplatform.v1.SearchMigratableResourcesResponse",
+    "name": "com.google.cloud.aiplatform.v1.SearchNearestEntitiesResponse",
     "queryAllDeclaredConstructors": true,
     "queryAllPublicConstructors": true,
     "queryAllDeclaredMethods": true,
@@ -12456,7 +13257,7 @@
     "allPublicClasses": true
   },
   {
-    "name": "com.google.cloud.aiplatform.v1.SearchMigratableResourcesResponse$Builder",
+    "name": "com.google.cloud.aiplatform.v1.SearchNearestEntitiesResponse$Builder",
     "queryAllDeclaredConstructors": true,
     "queryAllPublicConstructors": true,
     "queryAllDeclaredMethods": true,
@@ -12465,7 +13266,7 @@
     "allPublicClasses": true
   },
   {
-    "name": "com.google.cloud.aiplatform.v1.SearchModelDeploymentMonitoringStatsAnomaliesRequest",
+    "name": "com.google.cloud.aiplatform.v1.Segment",
     "queryAllDeclaredConstructors": true,
     "queryAllPublicConstructors": true,
     "queryAllDeclaredMethods": true,
@@ -12474,7 +13275,7 @@
     "allPublicClasses": true
   },
   {
-    "name": "com.google.cloud.aiplatform.v1.SearchModelDeploymentMonitoringStatsAnomaliesRequest$Builder",
+    "name": "com.google.cloud.aiplatform.v1.Segment$Builder",
     "queryAllDeclaredConstructors": true,
     "queryAllPublicConstructors": true,
     "queryAllDeclaredMethods": true,
@@ -12483,7 +13284,7 @@
     "allPublicClasses": true
   },
   {
-    "name": "com.google.cloud.aiplatform.v1.SearchModelDeploymentMonitoringStatsAnomaliesRequest$StatsAnomaliesObjective",
+    "name": "com.google.cloud.aiplatform.v1.ServiceAccountSpec",
     "queryAllDeclaredConstructors": true,
     "queryAllPublicConstructors": true,
     "queryAllDeclaredMethods": true,
@@ -12492,7 +13293,7 @@
     "allPublicClasses": true
   },
   {
-    "name": "com.google.cloud.aiplatform.v1.SearchModelDeploymentMonitoringStatsAnomaliesRequest$StatsAnomaliesObjective$Builder",
+    "name": "com.google.cloud.aiplatform.v1.ServiceAccountSpec$Builder",
     "queryAllDeclaredConstructors": true,
     "queryAllPublicConstructors": true,
     "queryAllDeclaredMethods": true,
@@ -12501,7 +13302,7 @@
     "allPublicClasses": true
   },
   {
-    "name": "com.google.cloud.aiplatform.v1.SearchModelDeploymentMonitoringStatsAnomaliesResponse",
+    "name": "com.google.cloud.aiplatform.v1.ShieldedVmConfig",
     "queryAllDeclaredConstructors": true,
     "queryAllPublicConstructors": true,
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@@ -12510,7 +13311,7 @@
     "allPublicClasses": true
   },
   {
-    "name": "com.google.cloud.aiplatform.v1.SearchModelDeploymentMonitoringStatsAnomaliesResponse$Builder",
+    "name": "com.google.cloud.aiplatform.v1.ShieldedVmConfig$Builder",
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@@ -12519,7 +13320,7 @@
     "allPublicClasses": true
   },
   {
-    "name": "com.google.cloud.aiplatform.v1.SearchNearestEntitiesRequest",
+    "name": "com.google.cloud.aiplatform.v1.SmoothGradConfig",
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     "queryAllPublicConstructors": true,
     "queryAllDeclaredMethods": true,
@@ -12528,7 +13329,7 @@
     "allPublicClasses": true
   },
   {
-    "name": "com.google.cloud.aiplatform.v1.SearchNearestEntitiesRequest$Builder",
+    "name": "com.google.cloud.aiplatform.v1.SmoothGradConfig$Builder",
     "queryAllDeclaredConstructors": true,
     "queryAllPublicConstructors": true,
     "queryAllDeclaredMethods": true,
@@ -12537,7 +13338,7 @@
     "allPublicClasses": true
   },
   {
-    "name": "com.google.cloud.aiplatform.v1.SearchNearestEntitiesResponse",
+    "name": "com.google.cloud.aiplatform.v1.SpecialistPool",
     "queryAllDeclaredConstructors": true,
     "queryAllPublicConstructors": true,
     "queryAllDeclaredMethods": true,
@@ -12546,7 +13347,7 @@
     "allPublicClasses": true
   },
   {
-    "name": "com.google.cloud.aiplatform.v1.SearchNearestEntitiesResponse$Builder",
+    "name": "com.google.cloud.aiplatform.v1.SpecialistPool$Builder",
     "queryAllDeclaredConstructors": true,
     "queryAllPublicConstructors": true,
     "queryAllDeclaredMethods": true,
@@ -12555,7 +13356,7 @@
     "allPublicClasses": true
   },
   {
-    "name": "com.google.cloud.aiplatform.v1.Segment",
+    "name": "com.google.cloud.aiplatform.v1.StartNotebookRuntimeOperationMetadata",
     "queryAllDeclaredConstructors": true,
     "queryAllPublicConstructors": true,
     "queryAllDeclaredMethods": true,
@@ -12564,7 +13365,7 @@
     "allPublicClasses": true
   },
   {
-    "name": "com.google.cloud.aiplatform.v1.Segment$Builder",
+    "name": "com.google.cloud.aiplatform.v1.StartNotebookRuntimeOperationMetadata$Builder",
     "queryAllDeclaredConstructors": true,
     "queryAllPublicConstructors": true,
     "queryAllDeclaredMethods": true,
@@ -12573,7 +13374,7 @@
     "allPublicClasses": true
   },
   {
-    "name": "com.google.cloud.aiplatform.v1.SmoothGradConfig",
+    "name": "com.google.cloud.aiplatform.v1.StartNotebookRuntimeRequest",
     "queryAllDeclaredConstructors": true,
     "queryAllPublicConstructors": true,
     "queryAllDeclaredMethods": true,
@@ -12582,7 +13383,7 @@
     "allPublicClasses": true
   },
   {
-    "name": "com.google.cloud.aiplatform.v1.SmoothGradConfig$Builder",
+    "name": "com.google.cloud.aiplatform.v1.StartNotebookRuntimeRequest$Builder",
     "queryAllDeclaredConstructors": true,
     "queryAllPublicConstructors": true,
     "queryAllDeclaredMethods": true,
@@ -12591,7 +13392,7 @@
     "allPublicClasses": true
   },
   {
-    "name": "com.google.cloud.aiplatform.v1.SpecialistPool",
+    "name": "com.google.cloud.aiplatform.v1.StartNotebookRuntimeResponse",
     "queryAllDeclaredConstructors": true,
     "queryAllPublicConstructors": true,
     "queryAllDeclaredMethods": true,
@@ -12600,7 +13401,7 @@
     "allPublicClasses": true
   },
   {
-    "name": "com.google.cloud.aiplatform.v1.SpecialistPool$Builder",
+    "name": "com.google.cloud.aiplatform.v1.StartNotebookRuntimeResponse$Builder",
     "queryAllDeclaredConstructors": true,
     "queryAllPublicConstructors": true,
     "queryAllDeclaredMethods": true,
@@ -13274,6 +14075,105 @@
     "allDeclaredClasses": true,
     "allPublicClasses": true
   },
+  {
+    "name": "com.google.cloud.aiplatform.v1.SupervisedHyperParameters",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.aiplatform.v1.SupervisedHyperParameters$AdapterSize",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.aiplatform.v1.SupervisedHyperParameters$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.aiplatform.v1.SupervisedTuningDataStats",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.aiplatform.v1.SupervisedTuningDataStats$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution$DatasetBucket",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution$DatasetBucket$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.aiplatform.v1.SupervisedTuningSpec",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.aiplatform.v1.SupervisedTuningSpec$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
   {
     "name": "com.google.cloud.aiplatform.v1.SyncFeatureViewRequest",
     "queryAllDeclaredConstructors": true,
@@ -13715,6 +14615,60 @@
     "allDeclaredClasses": true,
     "allPublicClasses": true
   },
+  {
+    "name": "com.google.cloud.aiplatform.v1.TunedModel",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.aiplatform.v1.TunedModel$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.aiplatform.v1.TuningDataStats",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.aiplatform.v1.TuningDataStats$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.aiplatform.v1.TuningJob",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.aiplatform.v1.TuningJob$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
   {
     "name": "com.google.cloud.aiplatform.v1.Type",
     "queryAllDeclaredConstructors": true,
@@ -14318,6 +15272,42 @@
     "allDeclaredClasses": true,
     "allPublicClasses": true
   },
+  {
+    "name": "com.google.cloud.aiplatform.v1.UpdatePersistentResourceOperationMetadata",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.aiplatform.v1.UpdatePersistentResourceOperationMetadata$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.aiplatform.v1.UpdatePersistentResourceRequest",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.aiplatform.v1.UpdatePersistentResourceRequest$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
   {
     "name": "com.google.cloud.aiplatform.v1.UpdateScheduleRequest",
     "queryAllDeclaredConstructors": true,
@@ -14462,6 +15452,60 @@
     "allDeclaredClasses": true,
     "allPublicClasses": true
   },
+  {
+    "name": "com.google.cloud.aiplatform.v1.UpgradeNotebookRuntimeOperationMetadata",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.aiplatform.v1.UpgradeNotebookRuntimeOperationMetadata$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.aiplatform.v1.UpgradeNotebookRuntimeRequest",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.aiplatform.v1.UpgradeNotebookRuntimeRequest$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.aiplatform.v1.UpgradeNotebookRuntimeResponse",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.aiplatform.v1.UpgradeNotebookRuntimeResponse$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
   {
     "name": "com.google.cloud.aiplatform.v1.UploadModelOperationMetadata",
     "queryAllDeclaredConstructors": true,
diff --git a/java-aiplatform/google-cloud-aiplatform/src/main/resources/META-INF/native-image/com.google.cloud.aiplatform.v1beta1/reflect-config.json b/java-aiplatform/google-cloud-aiplatform/src/main/resources/META-INF/native-image/com.google.cloud.aiplatform.v1beta1/reflect-config.json
index 18cb7aa5825d..d87ddf319549 100644
--- a/java-aiplatform/google-cloud-aiplatform/src/main/resources/META-INF/native-image/com.google.cloud.aiplatform.v1beta1/reflect-config.json
+++ b/java-aiplatform/google-cloud-aiplatform/src/main/resources/META-INF/native-image/com.google.cloud.aiplatform.v1beta1/reflect-config.json
@@ -612,7 +612,7 @@
     "allPublicClasses": true
   },
   {
-    "name": "com.google.cloud.aiplatform.v1beta1.Attribution",
+    "name": "com.google.cloud.aiplatform.v1beta1.AssignNotebookRuntimeOperationMetadata",
     "queryAllDeclaredConstructors": true,
     "queryAllPublicConstructors": true,
     "queryAllDeclaredMethods": true,
@@ -621,7 +621,7 @@
     "allPublicClasses": true
   },
   {
-    "name": "com.google.cloud.aiplatform.v1beta1.Attribution$Builder",
+    "name": "com.google.cloud.aiplatform.v1beta1.AssignNotebookRuntimeOperationMetadata$Builder",
     "queryAllDeclaredConstructors": true,
     "queryAllPublicConstructors": true,
     "queryAllDeclaredMethods": true,
@@ -630,7 +630,7 @@
     "allPublicClasses": true
   },
   {
-    "name": "com.google.cloud.aiplatform.v1beta1.AuthConfig",
+    "name": "com.google.cloud.aiplatform.v1beta1.AssignNotebookRuntimeRequest",
     "queryAllDeclaredConstructors": true,
     "queryAllPublicConstructors": true,
     "queryAllDeclaredMethods": true,
@@ -639,7 +639,7 @@
     "allPublicClasses": true
   },
   {
-    "name": "com.google.cloud.aiplatform.v1beta1.AuthConfig$ApiKeyConfig",
+    "name": "com.google.cloud.aiplatform.v1beta1.AssignNotebookRuntimeRequest$Builder",
     "queryAllDeclaredConstructors": true,
     "queryAllPublicConstructors": true,
     "queryAllDeclaredMethods": true,
@@ -648,7 +648,7 @@
     "allPublicClasses": true
   },
   {
-    "name": "com.google.cloud.aiplatform.v1beta1.AuthConfig$ApiKeyConfig$Builder",
+    "name": "com.google.cloud.aiplatform.v1beta1.Attribution",
     "queryAllDeclaredConstructors": true,
     "queryAllPublicConstructors": true,
     "queryAllDeclaredMethods": true,
@@ -657,7 +657,7 @@
     "allPublicClasses": true
   },
   {
-    "name": "com.google.cloud.aiplatform.v1beta1.AuthConfig$Builder",
+    "name": "com.google.cloud.aiplatform.v1beta1.Attribution$Builder",
     "queryAllDeclaredConstructors": true,
     "queryAllPublicConstructors": true,
     "queryAllDeclaredMethods": true,
@@ -666,7 +666,7 @@
     "allPublicClasses": true
   },
   {
-    "name": "com.google.cloud.aiplatform.v1beta1.AuthConfig$GoogleServiceAccountConfig",
+    "name": "com.google.cloud.aiplatform.v1beta1.AuthConfig",
     "queryAllDeclaredConstructors": true,
     "queryAllPublicConstructors": true,
     "queryAllDeclaredMethods": true,
@@ -675,7 +675,7 @@
     "allPublicClasses": true
   },
   {
-    "name": "com.google.cloud.aiplatform.v1beta1.AuthConfig$GoogleServiceAccountConfig$Builder",
+    "name": "com.google.cloud.aiplatform.v1beta1.AuthConfig$ApiKeyConfig",
     "queryAllDeclaredConstructors": true,
     "queryAllPublicConstructors": true,
     "queryAllDeclaredMethods": true,
@@ -684,7 +684,7 @@
     "allPublicClasses": true
   },
   {
-    "name": "com.google.cloud.aiplatform.v1beta1.AuthConfig$HttpBasicAuthConfig",
+    "name": "com.google.cloud.aiplatform.v1beta1.AuthConfig$ApiKeyConfig$Builder",
     "queryAllDeclaredConstructors": true,
     "queryAllPublicConstructors": true,
     "queryAllDeclaredMethods": true,
@@ -693,7 +693,25 @@
     "allPublicClasses": true
   },
   {
-    "name": "com.google.cloud.aiplatform.v1beta1.AuthConfig$HttpBasicAuthConfig$Builder",
+    "name": "com.google.cloud.aiplatform.v1beta1.AuthConfig$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.aiplatform.v1beta1.AuthConfig$GoogleServiceAccountConfig",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.aiplatform.v1beta1.AuthConfig$GoogleServiceAccountConfig$Builder",
     "queryAllDeclaredConstructors": true,
     "queryAllPublicConstructors": true,
     "queryAllDeclaredMethods": true,
@@ -702,7 +720,7 @@
     "allPublicClasses": true
   },
   {
-    "name": "com.google.cloud.aiplatform.v1beta1.AuthConfig$NoAuth",
+    "name": "com.google.cloud.aiplatform.v1beta1.AuthConfig$HttpBasicAuthConfig",
     "queryAllDeclaredConstructors": true,
     "queryAllPublicConstructors": true,
     "queryAllDeclaredMethods": true,
@@ -711,7 +729,7 @@
     "allPublicClasses": true
   },
   {
-    "name": "com.google.cloud.aiplatform.v1beta1.AuthConfig$NoAuth$Builder",
+    "name": "com.google.cloud.aiplatform.v1beta1.AuthConfig$HttpBasicAuthConfig$Builder",
     "queryAllDeclaredConstructors": true,
     "queryAllPublicConstructors": true,
     "queryAllDeclaredMethods": true,
@@ -1745,6 +1763,24 @@
     "allDeclaredClasses": true,
     "allPublicClasses": true
   },
+  {
+    "name": "com.google.cloud.aiplatform.v1beta1.ChatCompletionsRequest",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.aiplatform.v1beta1.ChatCompletionsRequest$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
   {
     "name": "com.google.cloud.aiplatform.v1beta1.CheckTrialEarlyStoppingStateMetatdata",
     "queryAllDeclaredConstructors": true,
@@ -2789,6 +2825,42 @@
     "allDeclaredClasses": true,
     "allPublicClasses": true
   },
+  {
+    "name": "com.google.cloud.aiplatform.v1beta1.CreateNotebookRuntimeTemplateOperationMetadata",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.aiplatform.v1beta1.CreateNotebookRuntimeTemplateOperationMetadata$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.aiplatform.v1beta1.CreateNotebookRuntimeTemplateRequest",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.aiplatform.v1beta1.CreateNotebookRuntimeTemplateRequest$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
   {
     "name": "com.google.cloud.aiplatform.v1beta1.CreatePersistentResourceOperationMetadata",
     "queryAllDeclaredConstructors": true,
@@ -2843,6 +2915,42 @@
     "allDeclaredClasses": true,
     "allPublicClasses": true
   },
+  {
+    "name": "com.google.cloud.aiplatform.v1beta1.CreateRagCorpusOperationMetadata",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.aiplatform.v1beta1.CreateRagCorpusOperationMetadata$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.aiplatform.v1beta1.CreateRagCorpusRequest",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.aiplatform.v1beta1.CreateRagCorpusRequest$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
   {
     "name": "com.google.cloud.aiplatform.v1beta1.CreateReasoningEngineOperationMetadata",
     "queryAllDeclaredConstructors": true,
@@ -3869,6 +3977,42 @@
     "allDeclaredClasses": true,
     "allPublicClasses": true
   },
+  {
+    "name": "com.google.cloud.aiplatform.v1beta1.DeleteNotebookRuntimeRequest",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.aiplatform.v1beta1.DeleteNotebookRuntimeRequest$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.aiplatform.v1beta1.DeleteNotebookRuntimeTemplateRequest",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.aiplatform.v1beta1.DeleteNotebookRuntimeTemplateRequest$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
   {
     "name": "com.google.cloud.aiplatform.v1beta1.DeleteOperationMetadata",
     "queryAllDeclaredConstructors": true,
@@ -3923,6 +4067,42 @@
     "allDeclaredClasses": true,
     "allPublicClasses": true
   },
+  {
+    "name": "com.google.cloud.aiplatform.v1beta1.DeleteRagCorpusRequest",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.aiplatform.v1beta1.DeleteRagCorpusRequest$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.aiplatform.v1beta1.DeleteRagFileRequest",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.aiplatform.v1beta1.DeleteRagFileRequest$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
   {
     "name": "com.google.cloud.aiplatform.v1beta1.DeleteReasoningEngineRequest",
     "queryAllDeclaredConstructors": true,
@@ -4445,6 +4625,24 @@
     "allDeclaredClasses": true,
     "allPublicClasses": true
   },
+  {
+    "name": "com.google.cloud.aiplatform.v1beta1.DirectUploadSource",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.aiplatform.v1beta1.DirectUploadSource$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
   {
     "name": "com.google.cloud.aiplatform.v1beta1.DiskSpec",
     "queryAllDeclaredConstructors": true,
@@ -6083,6 +6281,69 @@
     "allDeclaredClasses": true,
     "allPublicClasses": true
   },
+  {
+    "name": "com.google.cloud.aiplatform.v1beta1.FeatureView$IndexConfig",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.aiplatform.v1beta1.FeatureView$IndexConfig$BruteForceConfig",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.aiplatform.v1beta1.FeatureView$IndexConfig$BruteForceConfig$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.aiplatform.v1beta1.FeatureView$IndexConfig$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.aiplatform.v1beta1.FeatureView$IndexConfig$DistanceMeasureType",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.aiplatform.v1beta1.FeatureView$IndexConfig$TreeAHConfig",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.aiplatform.v1beta1.FeatureView$IndexConfig$TreeAHConfig$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
   {
     "name": "com.google.cloud.aiplatform.v1beta1.FeatureView$ServiceAgentType",
     "queryAllDeclaredConstructors": true,
@@ -7569,7 +7830,7 @@
     "allPublicClasses": true
   },
   {
-    "name": "com.google.cloud.aiplatform.v1beta1.GetPersistentResourceRequest",
+    "name": "com.google.cloud.aiplatform.v1beta1.GetNotebookRuntimeRequest",
     "queryAllDeclaredConstructors": true,
     "queryAllPublicConstructors": true,
     "queryAllDeclaredMethods": true,
@@ -7578,7 +7839,7 @@
     "allPublicClasses": true
   },
   {
-    "name": "com.google.cloud.aiplatform.v1beta1.GetPersistentResourceRequest$Builder",
+    "name": "com.google.cloud.aiplatform.v1beta1.GetNotebookRuntimeRequest$Builder",
     "queryAllDeclaredConstructors": true,
     "queryAllPublicConstructors": true,
     "queryAllDeclaredMethods": true,
@@ -7587,7 +7848,7 @@
     "allPublicClasses": true
   },
   {
-    "name": "com.google.cloud.aiplatform.v1beta1.GetPipelineJobRequest",
+    "name": "com.google.cloud.aiplatform.v1beta1.GetNotebookRuntimeTemplateRequest",
     "queryAllDeclaredConstructors": true,
     "queryAllPublicConstructors": true,
     "queryAllDeclaredMethods": true,
@@ -7596,7 +7857,43 @@
     "allPublicClasses": true
   },
   {
-    "name": "com.google.cloud.aiplatform.v1beta1.GetPipelineJobRequest$Builder",
+    "name": "com.google.cloud.aiplatform.v1beta1.GetNotebookRuntimeTemplateRequest$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.aiplatform.v1beta1.GetPersistentResourceRequest",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.aiplatform.v1beta1.GetPersistentResourceRequest$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.aiplatform.v1beta1.GetPipelineJobRequest",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.aiplatform.v1beta1.GetPipelineJobRequest$Builder",
     "queryAllDeclaredConstructors": true,
     "queryAllPublicConstructors": true,
     "queryAllDeclaredMethods": true,
@@ -7622,6 +7919,42 @@
     "allDeclaredClasses": true,
     "allPublicClasses": true
   },
+  {
+    "name": "com.google.cloud.aiplatform.v1beta1.GetRagCorpusRequest",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.aiplatform.v1beta1.GetRagCorpusRequest$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.aiplatform.v1beta1.GetRagFileRequest",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.aiplatform.v1beta1.GetRagFileRequest$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
   {
     "name": "com.google.cloud.aiplatform.v1beta1.GetReasoningEngineRequest",
     "queryAllDeclaredConstructors": true,
@@ -7802,6 +8135,51 @@
     "allDeclaredClasses": true,
     "allPublicClasses": true
   },
+  {
+    "name": "com.google.cloud.aiplatform.v1beta1.GoogleDriveSource",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.aiplatform.v1beta1.GoogleDriveSource$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.aiplatform.v1beta1.GoogleDriveSource$ResourceId",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.aiplatform.v1beta1.GoogleDriveSource$ResourceId$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.aiplatform.v1beta1.GoogleDriveSource$ResourceId$ResourceType",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
   {
     "name": "com.google.cloud.aiplatform.v1beta1.GoogleSearchRetrieval",
     "queryAllDeclaredConstructors": true,
@@ -7910,6 +8288,24 @@
     "allDeclaredClasses": true,
     "allPublicClasses": true
   },
+  {
+    "name": "com.google.cloud.aiplatform.v1beta1.GroundingAttribution$RetrievedContext",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.aiplatform.v1beta1.GroundingAttribution$RetrievedContext$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
   {
     "name": "com.google.cloud.aiplatform.v1beta1.GroundingAttribution$Web",
     "queryAllDeclaredConstructors": true,
@@ -8198,6 +8594,78 @@
     "allDeclaredClasses": true,
     "allPublicClasses": true
   },
+  {
+    "name": "com.google.cloud.aiplatform.v1beta1.ImportRagFilesConfig",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.aiplatform.v1beta1.ImportRagFilesConfig$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.aiplatform.v1beta1.ImportRagFilesOperationMetadata",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.aiplatform.v1beta1.ImportRagFilesOperationMetadata$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.aiplatform.v1beta1.ImportRagFilesRequest",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.aiplatform.v1beta1.ImportRagFilesRequest$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.aiplatform.v1beta1.ImportRagFilesResponse",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.aiplatform.v1beta1.ImportRagFilesResponse$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
   {
     "name": "com.google.cloud.aiplatform.v1beta1.Index",
     "queryAllDeclaredConstructors": true,
@@ -9611,6 +10079,78 @@
     "allDeclaredClasses": true,
     "allPublicClasses": true
   },
+  {
+    "name": "com.google.cloud.aiplatform.v1beta1.ListNotebookRuntimeTemplatesRequest",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.aiplatform.v1beta1.ListNotebookRuntimeTemplatesRequest$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.aiplatform.v1beta1.ListNotebookRuntimeTemplatesResponse",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.aiplatform.v1beta1.ListNotebookRuntimeTemplatesResponse$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.aiplatform.v1beta1.ListNotebookRuntimesRequest",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.aiplatform.v1beta1.ListNotebookRuntimesRequest$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.aiplatform.v1beta1.ListNotebookRuntimesResponse",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.aiplatform.v1beta1.ListNotebookRuntimesResponse$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
   {
     "name": "com.google.cloud.aiplatform.v1beta1.ListOptimalTrialsRequest",
     "queryAllDeclaredConstructors": true,
@@ -9755,6 +10295,78 @@
     "allDeclaredClasses": true,
     "allPublicClasses": true
   },
+  {
+    "name": "com.google.cloud.aiplatform.v1beta1.ListRagCorporaRequest",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.aiplatform.v1beta1.ListRagCorporaRequest$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.aiplatform.v1beta1.ListRagCorporaResponse",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.aiplatform.v1beta1.ListRagCorporaResponse$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.aiplatform.v1beta1.ListRagFilesRequest",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.aiplatform.v1beta1.ListRagFilesRequest$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.aiplatform.v1beta1.ListRagFilesResponse",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.aiplatform.v1beta1.ListRagFilesResponse$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
   {
     "name": "com.google.cloud.aiplatform.v1beta1.ListReasoningEnginesRequest",
     "queryAllDeclaredConstructors": true,
@@ -11726,6 +12338,24 @@
     "allDeclaredClasses": true,
     "allPublicClasses": true
   },
+  {
+    "name": "com.google.cloud.aiplatform.v1beta1.NetworkSpec",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.aiplatform.v1beta1.NetworkSpec$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
   {
     "name": "com.google.cloud.aiplatform.v1beta1.NfsMount",
     "queryAllDeclaredConstructors": true,
@@ -11744,6 +12374,123 @@
     "allDeclaredClasses": true,
     "allPublicClasses": true
   },
+  {
+    "name": "com.google.cloud.aiplatform.v1beta1.NotebookEucConfig",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.aiplatform.v1beta1.NotebookEucConfig$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.aiplatform.v1beta1.NotebookIdleShutdownConfig",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.aiplatform.v1beta1.NotebookIdleShutdownConfig$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.aiplatform.v1beta1.NotebookRuntime",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.aiplatform.v1beta1.NotebookRuntime$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
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+    "allPublicClasses": true
+  },
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+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
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+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
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+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
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+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplate$Builder",
+    "queryAllDeclaredConstructors": true,
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+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplateRef",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplateRef$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
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+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.aiplatform.v1beta1.NotebookRuntimeType",
+    "queryAllDeclaredConstructors": true,
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+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
   {
     "name": "com.google.cloud.aiplatform.v1beta1.PairwiseChoice",
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@@ -13284,7 +14031,52 @@
     "allPublicClasses": true
   },
   {
-    "name": "com.google.cloud.aiplatform.v1beta1.QuestionAnsweringRelevanceResult",
+    "name": "com.google.cloud.aiplatform.v1beta1.QuestionAnsweringRelevanceResult",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.aiplatform.v1beta1.QuestionAnsweringRelevanceResult$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.aiplatform.v1beta1.QuestionAnsweringRelevanceSpec",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.aiplatform.v1beta1.QuestionAnsweringRelevanceSpec$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.aiplatform.v1beta1.RagContexts",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.aiplatform.v1beta1.RagContexts$Builder",
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@@ -13293,7 +14085,7 @@
     "allPublicClasses": true
   },
   {
-    "name": "com.google.cloud.aiplatform.v1beta1.QuestionAnsweringRelevanceResult$Builder",
+    "name": "com.google.cloud.aiplatform.v1beta1.RagContexts$Context",
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@@ -13302,7 +14094,7 @@
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   },
   {
-    "name": "com.google.cloud.aiplatform.v1beta1.QuestionAnsweringRelevanceSpec",
+    "name": "com.google.cloud.aiplatform.v1beta1.RagContexts$Context$Builder",
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@@ -13311,7 +14103,7 @@
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   },
   {
-    "name": "com.google.cloud.aiplatform.v1beta1.QuestionAnsweringRelevanceSpec$Builder",
+    "name": "com.google.cloud.aiplatform.v1beta1.RagCorpus",
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@@ -13320,7 +14112,7 @@
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   },
   {
-    "name": "com.google.cloud.aiplatform.v1beta1.RagContextRecallInput",
+    "name": "com.google.cloud.aiplatform.v1beta1.RagCorpus$Builder",
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@@ -13329,7 +14121,7 @@
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   },
   {
-    "name": "com.google.cloud.aiplatform.v1beta1.RagContextRecallInput$Builder",
+    "name": "com.google.cloud.aiplatform.v1beta1.RagFile",
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@@ -13338,7 +14130,7 @@
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   },
   {
-    "name": "com.google.cloud.aiplatform.v1beta1.RagContextRecallInstance",
+    "name": "com.google.cloud.aiplatform.v1beta1.RagFile$Builder",
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@@ -13347,7 +14139,7 @@
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   },
   {
-    "name": "com.google.cloud.aiplatform.v1beta1.RagContextRecallInstance$Builder",
+    "name": "com.google.cloud.aiplatform.v1beta1.RagFile$RagFileType",
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@@ -13356,7 +14148,7 @@
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   },
   {
-    "name": "com.google.cloud.aiplatform.v1beta1.RagContextRecallResult",
+    "name": "com.google.cloud.aiplatform.v1beta1.RagFileChunkingConfig",
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@@ -13365,7 +14157,7 @@
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   },
   {
-    "name": "com.google.cloud.aiplatform.v1beta1.RagContextRecallResult$Builder",
+    "name": "com.google.cloud.aiplatform.v1beta1.RagFileChunkingConfig$Builder",
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@@ -13374,7 +14166,7 @@
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   },
   {
-    "name": "com.google.cloud.aiplatform.v1beta1.RagContextRecallSpec",
+    "name": "com.google.cloud.aiplatform.v1beta1.RagQuery",
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@@ -13383,7 +14175,7 @@
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   },
   {
-    "name": "com.google.cloud.aiplatform.v1beta1.RagContextRecallSpec$Builder",
+    "name": "com.google.cloud.aiplatform.v1beta1.RagQuery$Builder",
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     "queryAllPublicConstructors": true,
     "queryAllDeclaredMethods": true,
@@ -13823,6 +14615,42 @@
     "allDeclaredClasses": true,
     "allPublicClasses": true
   },
+  {
+    "name": "com.google.cloud.aiplatform.v1beta1.RebootPersistentResourceOperationMetadata",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.aiplatform.v1beta1.RebootPersistentResourceOperationMetadata$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.aiplatform.v1beta1.RebootPersistentResourceRequest",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.aiplatform.v1beta1.RebootPersistentResourceRequest$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
   {
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@@ -13986,25 +14814,7 @@
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-  },
-  {
-    "name": "com.google.cloud.aiplatform.v1beta1.ResponseRecallInstance",
+    "name": "com.google.cloud.aiplatform.v1beta1.RestoreDatasetVersionOperationMetadata",
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@@ -14013,7 +14823,7 @@
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   },
   {
-    "name": "com.google.cloud.aiplatform.v1beta1.ResponseRecallInstance$Builder",
+    "name": "com.google.cloud.aiplatform.v1beta1.RestoreDatasetVersionOperationMetadata$Builder",
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@@ -14022,7 +14832,7 @@
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   },
   {
-    "name": "com.google.cloud.aiplatform.v1beta1.ResponseRecallResult",
+    "name": "com.google.cloud.aiplatform.v1beta1.RestoreDatasetVersionRequest",
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@@ -14031,7 +14841,7 @@
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   },
   {
-    "name": "com.google.cloud.aiplatform.v1beta1.ResponseRecallResult$Builder",
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@@ -14040,7 +14850,7 @@
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   },
   {
-    "name": "com.google.cloud.aiplatform.v1beta1.ResponseRecallSpec",
+    "name": "com.google.cloud.aiplatform.v1beta1.ResumeModelDeploymentMonitoringJobRequest",
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@@ -14049,7 +14859,7 @@
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   },
   {
-    "name": "com.google.cloud.aiplatform.v1beta1.ResponseRecallSpec$Builder",
+    "name": "com.google.cloud.aiplatform.v1beta1.ResumeModelDeploymentMonitoringJobRequest$Builder",
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@@ -14058,7 +14868,7 @@
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   {
-    "name": "com.google.cloud.aiplatform.v1beta1.RestoreDatasetVersionOperationMetadata",
+    "name": "com.google.cloud.aiplatform.v1beta1.ResumeScheduleRequest",
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@@ -14067,7 +14877,7 @@
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   {
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+    "name": "com.google.cloud.aiplatform.v1beta1.ResumeScheduleRequest$Builder",
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@@ -14076,7 +14886,7 @@
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   {
-    "name": "com.google.cloud.aiplatform.v1beta1.RestoreDatasetVersionRequest",
+    "name": "com.google.cloud.aiplatform.v1beta1.Retrieval",
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@@ -14085,7 +14895,7 @@
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   },
   {
-    "name": "com.google.cloud.aiplatform.v1beta1.RestoreDatasetVersionRequest$Builder",
+    "name": "com.google.cloud.aiplatform.v1beta1.Retrieval$Builder",
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@@ -14094,7 +14904,7 @@
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   {
-    "name": "com.google.cloud.aiplatform.v1beta1.ResumeModelDeploymentMonitoringJobRequest",
+    "name": "com.google.cloud.aiplatform.v1beta1.RetrieveContextsRequest",
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@@ -14103,7 +14913,7 @@
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   {
-    "name": "com.google.cloud.aiplatform.v1beta1.ResumeModelDeploymentMonitoringJobRequest$Builder",
+    "name": "com.google.cloud.aiplatform.v1beta1.RetrieveContextsRequest$Builder",
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@@ -14112,7 +14922,7 @@
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   },
   {
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+    "name": "com.google.cloud.aiplatform.v1beta1.RetrieveContextsRequest$VertexRagStore",
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@@ -14121,7 +14931,7 @@
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   },
   {
-    "name": "com.google.cloud.aiplatform.v1beta1.ResumeScheduleRequest$Builder",
+    "name": "com.google.cloud.aiplatform.v1beta1.RetrieveContextsRequest$VertexRagStore$Builder",
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@@ -14130,7 +14940,7 @@
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   },
   {
-    "name": "com.google.cloud.aiplatform.v1beta1.Retrieval",
+    "name": "com.google.cloud.aiplatform.v1beta1.RetrieveContextsResponse",
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@@ -14139,7 +14949,7 @@
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   },
   {
-    "name": "com.google.cloud.aiplatform.v1beta1.Retrieval$Builder",
+    "name": "com.google.cloud.aiplatform.v1beta1.RetrieveContextsResponse$Builder",
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     "queryAllPublicConstructors": true,
     "queryAllDeclaredMethods": true,
@@ -14399,6 +15209,15 @@
     "allDeclaredClasses": true,
     "allPublicClasses": true
   },
+  {
+    "name": "com.google.cloud.aiplatform.v1beta1.SafetySetting$HarmBlockMethod",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
   {
     "name": "com.google.cloud.aiplatform.v1beta1.SafetySetting$HarmBlockThreshold",
     "queryAllDeclaredConstructors": true,
@@ -14876,6 +15695,24 @@
     "allDeclaredClasses": true,
     "allPublicClasses": true
   },
+  {
+    "name": "com.google.cloud.aiplatform.v1beta1.ShieldedVmConfig",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.aiplatform.v1beta1.ShieldedVmConfig$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
   {
     "name": "com.google.cloud.aiplatform.v1beta1.SmoothGradConfig",
     "queryAllDeclaredConstructors": true,
@@ -14912,6 +15749,60 @@
     "allDeclaredClasses": true,
     "allPublicClasses": true
   },
+  {
+    "name": "com.google.cloud.aiplatform.v1beta1.StartNotebookRuntimeOperationMetadata",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.aiplatform.v1beta1.StartNotebookRuntimeOperationMetadata$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.aiplatform.v1beta1.StartNotebookRuntimeRequest",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.aiplatform.v1beta1.StartNotebookRuntimeRequest$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.aiplatform.v1beta1.StartNotebookRuntimeResponse",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.aiplatform.v1beta1.StartNotebookRuntimeResponse$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
   {
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     "queryAllDeclaredConstructors": true,
@@ -17504,6 +18395,60 @@
     "allDeclaredClasses": true,
     "allPublicClasses": true
   },
+  {
+    "name": "com.google.cloud.aiplatform.v1beta1.UpgradeNotebookRuntimeOperationMetadata",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.aiplatform.v1beta1.UpgradeNotebookRuntimeOperationMetadata$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.aiplatform.v1beta1.UpgradeNotebookRuntimeRequest",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.aiplatform.v1beta1.UpgradeNotebookRuntimeRequest$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.aiplatform.v1beta1.UpgradeNotebookRuntimeResponse",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.aiplatform.v1beta1.UpgradeNotebookRuntimeResponse$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
   {
     "name": "com.google.cloud.aiplatform.v1beta1.UploadModelOperationMetadata",
     "queryAllDeclaredConstructors": true,
@@ -17558,6 +18503,60 @@
     "allDeclaredClasses": true,
     "allPublicClasses": true
   },
+  {
+    "name": "com.google.cloud.aiplatform.v1beta1.UploadRagFileConfig",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.aiplatform.v1beta1.UploadRagFileConfig$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.aiplatform.v1beta1.UploadRagFileRequest",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.aiplatform.v1beta1.UploadRagFileRequest$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.aiplatform.v1beta1.UploadRagFileResponse",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.aiplatform.v1beta1.UploadRagFileResponse$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
   {
     "name": "com.google.cloud.aiplatform.v1beta1.UpsertDatapointsRequest",
     "queryAllDeclaredConstructors": true,
@@ -17648,6 +18647,24 @@
     "allDeclaredClasses": true,
     "allPublicClasses": true
   },
+  {
+    "name": "com.google.cloud.aiplatform.v1beta1.VertexRagStore",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.aiplatform.v1beta1.VertexRagStore$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
   {
     "name": "com.google.cloud.aiplatform.v1beta1.VideoMetadata",
     "queryAllDeclaredConstructors": true,
diff --git a/java-aiplatform/google-cloud-aiplatform/src/test/java/com/google/cloud/aiplatform/v1/GenAiTuningServiceClientTest.java b/java-aiplatform/google-cloud-aiplatform/src/test/java/com/google/cloud/aiplatform/v1/GenAiTuningServiceClientTest.java
new file mode 100644
index 000000000000..0a8b1843e1fe
--- /dev/null
+++ b/java-aiplatform/google-cloud-aiplatform/src/test/java/com/google/cloud/aiplatform/v1/GenAiTuningServiceClientTest.java
@@ -0,0 +1,740 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1;
+
+import static com.google.cloud.aiplatform.v1.GenAiTuningServiceClient.ListLocationsPagedResponse;
+import static com.google.cloud.aiplatform.v1.GenAiTuningServiceClient.ListTuningJobsPagedResponse;
+
+import com.google.api.gax.core.NoCredentialsProvider;
+import com.google.api.gax.grpc.GaxGrpcProperties;
+import com.google.api.gax.grpc.testing.LocalChannelProvider;
+import com.google.api.gax.grpc.testing.MockGrpcService;
+import com.google.api.gax.grpc.testing.MockServiceHelper;
+import com.google.api.gax.rpc.ApiClientHeaderProvider;
+import com.google.api.gax.rpc.InvalidArgumentException;
+import com.google.cloud.location.GetLocationRequest;
+import com.google.cloud.location.ListLocationsRequest;
+import com.google.cloud.location.ListLocationsResponse;
+import com.google.cloud.location.Location;
+import com.google.common.collect.Lists;
+import com.google.iam.v1.AuditConfig;
+import com.google.iam.v1.Binding;
+import com.google.iam.v1.GetIamPolicyRequest;
+import com.google.iam.v1.GetPolicyOptions;
+import com.google.iam.v1.Policy;
+import com.google.iam.v1.SetIamPolicyRequest;
+import com.google.iam.v1.TestIamPermissionsRequest;
+import com.google.iam.v1.TestIamPermissionsResponse;
+import com.google.protobuf.AbstractMessage;
+import com.google.protobuf.Any;
+import com.google.protobuf.ByteString;
+import com.google.protobuf.Empty;
+import com.google.protobuf.FieldMask;
+import com.google.protobuf.Timestamp;
+import com.google.rpc.Status;
+import io.grpc.StatusRuntimeException;
+import java.io.IOException;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.HashMap;
+import java.util.List;
+import java.util.UUID;
+import javax.annotation.Generated;
+import org.junit.After;
+import org.junit.AfterClass;
+import org.junit.Assert;
+import org.junit.Before;
+import org.junit.BeforeClass;
+import org.junit.Test;
+
+@Generated("by gapic-generator-java")
+public class GenAiTuningServiceClientTest {
+  private static MockGenAiTuningService mockGenAiTuningService;
+  private static MockIAMPolicy mockIAMPolicy;
+  private static MockLocations mockLocations;
+  private static MockServiceHelper mockServiceHelper;
+  private LocalChannelProvider channelProvider;
+  private GenAiTuningServiceClient client;
+
+  @BeforeClass
+  public static void startStaticServer() {
+    mockGenAiTuningService = new MockGenAiTuningService();
+    mockLocations = new MockLocations();
+    mockIAMPolicy = new MockIAMPolicy();
+    mockServiceHelper =
+        new MockServiceHelper(
+            UUID.randomUUID().toString(),
+            Arrays.<MockGrpcService>asList(mockGenAiTuningService, mockLocations, mockIAMPolicy));
+    mockServiceHelper.start();
+  }
+
+  @AfterClass
+  public static void stopServer() {
+    mockServiceHelper.stop();
+  }
+
+  @Before
+  public void setUp() throws IOException {
+    mockServiceHelper.reset();
+    channelProvider = mockServiceHelper.createChannelProvider();
+    GenAiTuningServiceSettings settings =
+        GenAiTuningServiceSettings.newBuilder()
+            .setTransportChannelProvider(channelProvider)
+            .setCredentialsProvider(NoCredentialsProvider.create())
+            .build();
+    client = GenAiTuningServiceClient.create(settings);
+  }
+
+  @After
+  public void tearDown() throws Exception {
+    client.close();
+  }
+
+  @Test
+  public void createTuningJobTest() throws Exception {
+    TuningJob expectedResponse =
+        TuningJob.newBuilder()
+            .setName(TuningJobName.of("[PROJECT]", "[LOCATION]", "[TUNING_JOB]").toString())
+            .setTunedModelDisplayName("tunedModelDisplayName759401232")
+            .setDescription("description-1724546052")
+            .setState(JobState.forNumber(0))
+            .setCreateTime(Timestamp.newBuilder().build())
+            .setStartTime(Timestamp.newBuilder().build())
+            .setEndTime(Timestamp.newBuilder().build())
+            .setUpdateTime(Timestamp.newBuilder().build())
+            .setError(Status.newBuilder().build())
+            .putAllLabels(new HashMap<String, String>())
+            .setExperiment(
+                ContextName.of("[PROJECT]", "[LOCATION]", "[METADATA_STORE]", "[CONTEXT]")
+                    .toString())
+            .setTunedModel(TunedModel.newBuilder().build())
+            .setTuningDataStats(TuningDataStats.newBuilder().build())
+            .build();
+    mockGenAiTuningService.addResponse(expectedResponse);
+
+    LocationName parent = LocationName.of("[PROJECT]", "[LOCATION]");
+    TuningJob tuningJob = TuningJob.newBuilder().build();
+
+    TuningJob actualResponse = client.createTuningJob(parent, tuningJob);
+    Assert.assertEquals(expectedResponse, actualResponse);
+
+    List<AbstractMessage> actualRequests = mockGenAiTuningService.getRequests();
+    Assert.assertEquals(1, actualRequests.size());
+    CreateTuningJobRequest actualRequest = ((CreateTuningJobRequest) actualRequests.get(0));
+
+    Assert.assertEquals(parent.toString(), actualRequest.getParent());
+    Assert.assertEquals(tuningJob, actualRequest.getTuningJob());
+    Assert.assertTrue(
+        channelProvider.isHeaderSent(
+            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
+            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
+  }
+
+  @Test
+  public void createTuningJobExceptionTest() throws Exception {
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
+    mockGenAiTuningService.addException(exception);
+
+    try {
+      LocationName parent = LocationName.of("[PROJECT]", "[LOCATION]");
+      TuningJob tuningJob = TuningJob.newBuilder().build();
+      client.createTuningJob(parent, tuningJob);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
+
+  @Test
+  public void createTuningJobTest2() throws Exception {
+    TuningJob expectedResponse =
+        TuningJob.newBuilder()
+            .setName(TuningJobName.of("[PROJECT]", "[LOCATION]", "[TUNING_JOB]").toString())
+            .setTunedModelDisplayName("tunedModelDisplayName759401232")
+            .setDescription("description-1724546052")
+            .setState(JobState.forNumber(0))
+            .setCreateTime(Timestamp.newBuilder().build())
+            .setStartTime(Timestamp.newBuilder().build())
+            .setEndTime(Timestamp.newBuilder().build())
+            .setUpdateTime(Timestamp.newBuilder().build())
+            .setError(Status.newBuilder().build())
+            .putAllLabels(new HashMap<String, String>())
+            .setExperiment(
+                ContextName.of("[PROJECT]", "[LOCATION]", "[METADATA_STORE]", "[CONTEXT]")
+                    .toString())
+            .setTunedModel(TunedModel.newBuilder().build())
+            .setTuningDataStats(TuningDataStats.newBuilder().build())
+            .build();
+    mockGenAiTuningService.addResponse(expectedResponse);
+
+    String parent = "parent-995424086";
+    TuningJob tuningJob = TuningJob.newBuilder().build();
+
+    TuningJob actualResponse = client.createTuningJob(parent, tuningJob);
+    Assert.assertEquals(expectedResponse, actualResponse);
+
+    List<AbstractMessage> actualRequests = mockGenAiTuningService.getRequests();
+    Assert.assertEquals(1, actualRequests.size());
+    CreateTuningJobRequest actualRequest = ((CreateTuningJobRequest) actualRequests.get(0));
+
+    Assert.assertEquals(parent, actualRequest.getParent());
+    Assert.assertEquals(tuningJob, actualRequest.getTuningJob());
+    Assert.assertTrue(
+        channelProvider.isHeaderSent(
+            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
+            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
+  }
+
+  @Test
+  public void createTuningJobExceptionTest2() throws Exception {
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
+    mockGenAiTuningService.addException(exception);
+
+    try {
+      String parent = "parent-995424086";
+      TuningJob tuningJob = TuningJob.newBuilder().build();
+      client.createTuningJob(parent, tuningJob);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
+
+  @Test
+  public void getTuningJobTest() throws Exception {
+    TuningJob expectedResponse =
+        TuningJob.newBuilder()
+            .setName(TuningJobName.of("[PROJECT]", "[LOCATION]", "[TUNING_JOB]").toString())
+            .setTunedModelDisplayName("tunedModelDisplayName759401232")
+            .setDescription("description-1724546052")
+            .setState(JobState.forNumber(0))
+            .setCreateTime(Timestamp.newBuilder().build())
+            .setStartTime(Timestamp.newBuilder().build())
+            .setEndTime(Timestamp.newBuilder().build())
+            .setUpdateTime(Timestamp.newBuilder().build())
+            .setError(Status.newBuilder().build())
+            .putAllLabels(new HashMap<String, String>())
+            .setExperiment(
+                ContextName.of("[PROJECT]", "[LOCATION]", "[METADATA_STORE]", "[CONTEXT]")
+                    .toString())
+            .setTunedModel(TunedModel.newBuilder().build())
+            .setTuningDataStats(TuningDataStats.newBuilder().build())
+            .build();
+    mockGenAiTuningService.addResponse(expectedResponse);
+
+    TuningJobName name = TuningJobName.of("[PROJECT]", "[LOCATION]", "[TUNING_JOB]");
+
+    TuningJob actualResponse = client.getTuningJob(name);
+    Assert.assertEquals(expectedResponse, actualResponse);
+
+    List<AbstractMessage> actualRequests = mockGenAiTuningService.getRequests();
+    Assert.assertEquals(1, actualRequests.size());
+    GetTuningJobRequest actualRequest = ((GetTuningJobRequest) actualRequests.get(0));
+
+    Assert.assertEquals(name.toString(), actualRequest.getName());
+    Assert.assertTrue(
+        channelProvider.isHeaderSent(
+            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
+            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
+  }
+
+  @Test
+  public void getTuningJobExceptionTest() throws Exception {
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
+    mockGenAiTuningService.addException(exception);
+
+    try {
+      TuningJobName name = TuningJobName.of("[PROJECT]", "[LOCATION]", "[TUNING_JOB]");
+      client.getTuningJob(name);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
+
+  @Test
+  public void getTuningJobTest2() throws Exception {
+    TuningJob expectedResponse =
+        TuningJob.newBuilder()
+            .setName(TuningJobName.of("[PROJECT]", "[LOCATION]", "[TUNING_JOB]").toString())
+            .setTunedModelDisplayName("tunedModelDisplayName759401232")
+            .setDescription("description-1724546052")
+            .setState(JobState.forNumber(0))
+            .setCreateTime(Timestamp.newBuilder().build())
+            .setStartTime(Timestamp.newBuilder().build())
+            .setEndTime(Timestamp.newBuilder().build())
+            .setUpdateTime(Timestamp.newBuilder().build())
+            .setError(Status.newBuilder().build())
+            .putAllLabels(new HashMap<String, String>())
+            .setExperiment(
+                ContextName.of("[PROJECT]", "[LOCATION]", "[METADATA_STORE]", "[CONTEXT]")
+                    .toString())
+            .setTunedModel(TunedModel.newBuilder().build())
+            .setTuningDataStats(TuningDataStats.newBuilder().build())
+            .build();
+    mockGenAiTuningService.addResponse(expectedResponse);
+
+    String name = "name3373707";
+
+    TuningJob actualResponse = client.getTuningJob(name);
+    Assert.assertEquals(expectedResponse, actualResponse);
+
+    List<AbstractMessage> actualRequests = mockGenAiTuningService.getRequests();
+    Assert.assertEquals(1, actualRequests.size());
+    GetTuningJobRequest actualRequest = ((GetTuningJobRequest) actualRequests.get(0));
+
+    Assert.assertEquals(name, actualRequest.getName());
+    Assert.assertTrue(
+        channelProvider.isHeaderSent(
+            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
+            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
+  }
+
+  @Test
+  public void getTuningJobExceptionTest2() throws Exception {
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
+    mockGenAiTuningService.addException(exception);
+
+    try {
+      String name = "name3373707";
+      client.getTuningJob(name);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
+
+  @Test
+  public void listTuningJobsTest() throws Exception {
+    TuningJob responsesElement = TuningJob.newBuilder().build();
+    ListTuningJobsResponse expectedResponse =
+        ListTuningJobsResponse.newBuilder()
+            .setNextPageToken("")
+            .addAllTuningJobs(Arrays.asList(responsesElement))
+            .build();
+    mockGenAiTuningService.addResponse(expectedResponse);
+
+    LocationName parent = LocationName.of("[PROJECT]", "[LOCATION]");
+
+    ListTuningJobsPagedResponse pagedListResponse = client.listTuningJobs(parent);
+
+    List<TuningJob> resources = Lists.newArrayList(pagedListResponse.iterateAll());
+
+    Assert.assertEquals(1, resources.size());
+    Assert.assertEquals(expectedResponse.getTuningJobsList().get(0), resources.get(0));
+
+    List<AbstractMessage> actualRequests = mockGenAiTuningService.getRequests();
+    Assert.assertEquals(1, actualRequests.size());
+    ListTuningJobsRequest actualRequest = ((ListTuningJobsRequest) actualRequests.get(0));
+
+    Assert.assertEquals(parent.toString(), actualRequest.getParent());
+    Assert.assertTrue(
+        channelProvider.isHeaderSent(
+            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
+            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
+  }
+
+  @Test
+  public void listTuningJobsExceptionTest() throws Exception {
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
+    mockGenAiTuningService.addException(exception);
+
+    try {
+      LocationName parent = LocationName.of("[PROJECT]", "[LOCATION]");
+      client.listTuningJobs(parent);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
+
+  @Test
+  public void listTuningJobsTest2() throws Exception {
+    TuningJob responsesElement = TuningJob.newBuilder().build();
+    ListTuningJobsResponse expectedResponse =
+        ListTuningJobsResponse.newBuilder()
+            .setNextPageToken("")
+            .addAllTuningJobs(Arrays.asList(responsesElement))
+            .build();
+    mockGenAiTuningService.addResponse(expectedResponse);
+
+    String parent = "parent-995424086";
+
+    ListTuningJobsPagedResponse pagedListResponse = client.listTuningJobs(parent);
+
+    List<TuningJob> resources = Lists.newArrayList(pagedListResponse.iterateAll());
+
+    Assert.assertEquals(1, resources.size());
+    Assert.assertEquals(expectedResponse.getTuningJobsList().get(0), resources.get(0));
+
+    List<AbstractMessage> actualRequests = mockGenAiTuningService.getRequests();
+    Assert.assertEquals(1, actualRequests.size());
+    ListTuningJobsRequest actualRequest = ((ListTuningJobsRequest) actualRequests.get(0));
+
+    Assert.assertEquals(parent, actualRequest.getParent());
+    Assert.assertTrue(
+        channelProvider.isHeaderSent(
+            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
+            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
+  }
+
+  @Test
+  public void listTuningJobsExceptionTest2() throws Exception {
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
+    mockGenAiTuningService.addException(exception);
+
+    try {
+      String parent = "parent-995424086";
+      client.listTuningJobs(parent);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
+
+  @Test
+  public void cancelTuningJobTest() throws Exception {
+    Empty expectedResponse = Empty.newBuilder().build();
+    mockGenAiTuningService.addResponse(expectedResponse);
+
+    TuningJobName name = TuningJobName.of("[PROJECT]", "[LOCATION]", "[TUNING_JOB]");
+
+    client.cancelTuningJob(name);
+
+    List<AbstractMessage> actualRequests = mockGenAiTuningService.getRequests();
+    Assert.assertEquals(1, actualRequests.size());
+    CancelTuningJobRequest actualRequest = ((CancelTuningJobRequest) actualRequests.get(0));
+
+    Assert.assertEquals(name.toString(), actualRequest.getName());
+    Assert.assertTrue(
+        channelProvider.isHeaderSent(
+            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
+            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
+  }
+
+  @Test
+  public void cancelTuningJobExceptionTest() throws Exception {
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
+    mockGenAiTuningService.addException(exception);
+
+    try {
+      TuningJobName name = TuningJobName.of("[PROJECT]", "[LOCATION]", "[TUNING_JOB]");
+      client.cancelTuningJob(name);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
+
+  @Test
+  public void cancelTuningJobTest2() throws Exception {
+    Empty expectedResponse = Empty.newBuilder().build();
+    mockGenAiTuningService.addResponse(expectedResponse);
+
+    String name = "name3373707";
+
+    client.cancelTuningJob(name);
+
+    List<AbstractMessage> actualRequests = mockGenAiTuningService.getRequests();
+    Assert.assertEquals(1, actualRequests.size());
+    CancelTuningJobRequest actualRequest = ((CancelTuningJobRequest) actualRequests.get(0));
+
+    Assert.assertEquals(name, actualRequest.getName());
+    Assert.assertTrue(
+        channelProvider.isHeaderSent(
+            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
+            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
+  }
+
+  @Test
+  public void cancelTuningJobExceptionTest2() throws Exception {
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
+    mockGenAiTuningService.addException(exception);
+
+    try {
+      String name = "name3373707";
+      client.cancelTuningJob(name);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
+
+  @Test
+  public void listLocationsTest() throws Exception {
+    Location responsesElement = Location.newBuilder().build();
+    ListLocationsResponse expectedResponse =
+        ListLocationsResponse.newBuilder()
+            .setNextPageToken("")
+            .addAllLocations(Arrays.asList(responsesElement))
+            .build();
+    mockLocations.addResponse(expectedResponse);
+
+    ListLocationsRequest request =
+        ListLocationsRequest.newBuilder()
+            .setName("name3373707")
+            .setFilter("filter-1274492040")
+            .setPageSize(883849137)
+            .setPageToken("pageToken873572522")
+            .build();
+
+    ListLocationsPagedResponse pagedListResponse = client.listLocations(request);
+
+    List<Location> resources = Lists.newArrayList(pagedListResponse.iterateAll());
+
+    Assert.assertEquals(1, resources.size());
+    Assert.assertEquals(expectedResponse.getLocationsList().get(0), resources.get(0));
+
+    List<AbstractMessage> actualRequests = mockLocations.getRequests();
+    Assert.assertEquals(1, actualRequests.size());
+    ListLocationsRequest actualRequest = ((ListLocationsRequest) actualRequests.get(0));
+
+    Assert.assertEquals(request.getName(), actualRequest.getName());
+    Assert.assertEquals(request.getFilter(), actualRequest.getFilter());
+    Assert.assertEquals(request.getPageSize(), actualRequest.getPageSize());
+    Assert.assertEquals(request.getPageToken(), actualRequest.getPageToken());
+    Assert.assertTrue(
+        channelProvider.isHeaderSent(
+            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
+            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
+  }
+
+  @Test
+  public void listLocationsExceptionTest() throws Exception {
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
+    mockLocations.addException(exception);
+
+    try {
+      ListLocationsRequest request =
+          ListLocationsRequest.newBuilder()
+              .setName("name3373707")
+              .setFilter("filter-1274492040")
+              .setPageSize(883849137)
+              .setPageToken("pageToken873572522")
+              .build();
+      client.listLocations(request);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
+
+  @Test
+  public void getLocationTest() throws Exception {
+    Location expectedResponse =
+        Location.newBuilder()
+            .setName("name3373707")
+            .setLocationId("locationId1541836720")
+            .setDisplayName("displayName1714148973")
+            .putAllLabels(new HashMap<String, String>())
+            .setMetadata(Any.newBuilder().build())
+            .build();
+    mockLocations.addResponse(expectedResponse);
+
+    GetLocationRequest request = GetLocationRequest.newBuilder().setName("name3373707").build();
+
+    Location actualResponse = client.getLocation(request);
+    Assert.assertEquals(expectedResponse, actualResponse);
+
+    List<AbstractMessage> actualRequests = mockLocations.getRequests();
+    Assert.assertEquals(1, actualRequests.size());
+    GetLocationRequest actualRequest = ((GetLocationRequest) actualRequests.get(0));
+
+    Assert.assertEquals(request.getName(), actualRequest.getName());
+    Assert.assertTrue(
+        channelProvider.isHeaderSent(
+            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
+            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
+  }
+
+  @Test
+  public void getLocationExceptionTest() throws Exception {
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
+    mockLocations.addException(exception);
+
+    try {
+      GetLocationRequest request = GetLocationRequest.newBuilder().setName("name3373707").build();
+      client.getLocation(request);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
+
+  @Test
+  public void setIamPolicyTest() throws Exception {
+    Policy expectedResponse =
+        Policy.newBuilder()
+            .setVersion(351608024)
+            .addAllBindings(new ArrayList<Binding>())
+            .addAllAuditConfigs(new ArrayList<AuditConfig>())
+            .setEtag(ByteString.EMPTY)
+            .build();
+    mockIAMPolicy.addResponse(expectedResponse);
+
+    SetIamPolicyRequest request =
+        SetIamPolicyRequest.newBuilder()
+            .setResource(
+                EndpointName.ofProjectLocationEndpointName("[PROJECT]", "[LOCATION]", "[ENDPOINT]")
+                    .toString())
+            .setPolicy(Policy.newBuilder().build())
+            .setUpdateMask(FieldMask.newBuilder().build())
+            .build();
+
+    Policy actualResponse = client.setIamPolicy(request);
+    Assert.assertEquals(expectedResponse, actualResponse);
+
+    List<AbstractMessage> actualRequests = mockIAMPolicy.getRequests();
+    Assert.assertEquals(1, actualRequests.size());
+    SetIamPolicyRequest actualRequest = ((SetIamPolicyRequest) actualRequests.get(0));
+
+    Assert.assertEquals(request.getResource(), actualRequest.getResource());
+    Assert.assertEquals(request.getPolicy(), actualRequest.getPolicy());
+    Assert.assertEquals(request.getUpdateMask(), actualRequest.getUpdateMask());
+    Assert.assertTrue(
+        channelProvider.isHeaderSent(
+            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
+            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
+  }
+
+  @Test
+  public void setIamPolicyExceptionTest() throws Exception {
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
+    mockIAMPolicy.addException(exception);
+
+    try {
+      SetIamPolicyRequest request =
+          SetIamPolicyRequest.newBuilder()
+              .setResource(
+                  EndpointName.ofProjectLocationEndpointName(
+                          "[PROJECT]", "[LOCATION]", "[ENDPOINT]")
+                      .toString())
+              .setPolicy(Policy.newBuilder().build())
+              .setUpdateMask(FieldMask.newBuilder().build())
+              .build();
+      client.setIamPolicy(request);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
+
+  @Test
+  public void getIamPolicyTest() throws Exception {
+    Policy expectedResponse =
+        Policy.newBuilder()
+            .setVersion(351608024)
+            .addAllBindings(new ArrayList<Binding>())
+            .addAllAuditConfigs(new ArrayList<AuditConfig>())
+            .setEtag(ByteString.EMPTY)
+            .build();
+    mockIAMPolicy.addResponse(expectedResponse);
+
+    GetIamPolicyRequest request =
+        GetIamPolicyRequest.newBuilder()
+            .setResource(
+                EndpointName.ofProjectLocationEndpointName("[PROJECT]", "[LOCATION]", "[ENDPOINT]")
+                    .toString())
+            .setOptions(GetPolicyOptions.newBuilder().build())
+            .build();
+
+    Policy actualResponse = client.getIamPolicy(request);
+    Assert.assertEquals(expectedResponse, actualResponse);
+
+    List<AbstractMessage> actualRequests = mockIAMPolicy.getRequests();
+    Assert.assertEquals(1, actualRequests.size());
+    GetIamPolicyRequest actualRequest = ((GetIamPolicyRequest) actualRequests.get(0));
+
+    Assert.assertEquals(request.getResource(), actualRequest.getResource());
+    Assert.assertEquals(request.getOptions(), actualRequest.getOptions());
+    Assert.assertTrue(
+        channelProvider.isHeaderSent(
+            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
+            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
+  }
+
+  @Test
+  public void getIamPolicyExceptionTest() throws Exception {
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
+    mockIAMPolicy.addException(exception);
+
+    try {
+      GetIamPolicyRequest request =
+          GetIamPolicyRequest.newBuilder()
+              .setResource(
+                  EndpointName.ofProjectLocationEndpointName(
+                          "[PROJECT]", "[LOCATION]", "[ENDPOINT]")
+                      .toString())
+              .setOptions(GetPolicyOptions.newBuilder().build())
+              .build();
+      client.getIamPolicy(request);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
+
+  @Test
+  public void testIamPermissionsTest() throws Exception {
+    TestIamPermissionsResponse expectedResponse =
+        TestIamPermissionsResponse.newBuilder().addAllPermissions(new ArrayList<String>()).build();
+    mockIAMPolicy.addResponse(expectedResponse);
+
+    TestIamPermissionsRequest request =
+        TestIamPermissionsRequest.newBuilder()
+            .setResource(
+                EndpointName.ofProjectLocationEndpointName("[PROJECT]", "[LOCATION]", "[ENDPOINT]")
+                    .toString())
+            .addAllPermissions(new ArrayList<String>())
+            .build();
+
+    TestIamPermissionsResponse actualResponse = client.testIamPermissions(request);
+    Assert.assertEquals(expectedResponse, actualResponse);
+
+    List<AbstractMessage> actualRequests = mockIAMPolicy.getRequests();
+    Assert.assertEquals(1, actualRequests.size());
+    TestIamPermissionsRequest actualRequest = ((TestIamPermissionsRequest) actualRequests.get(0));
+
+    Assert.assertEquals(request.getResource(), actualRequest.getResource());
+    Assert.assertEquals(request.getPermissionsList(), actualRequest.getPermissionsList());
+    Assert.assertTrue(
+        channelProvider.isHeaderSent(
+            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
+            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
+  }
+
+  @Test
+  public void testIamPermissionsExceptionTest() throws Exception {
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
+    mockIAMPolicy.addException(exception);
+
+    try {
+      TestIamPermissionsRequest request =
+          TestIamPermissionsRequest.newBuilder()
+              .setResource(
+                  EndpointName.ofProjectLocationEndpointName(
+                          "[PROJECT]", "[LOCATION]", "[ENDPOINT]")
+                      .toString())
+              .addAllPermissions(new ArrayList<String>())
+              .build();
+      client.testIamPermissions(request);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
+}
diff --git a/java-aiplatform/google-cloud-aiplatform/src/test/java/com/google/cloud/aiplatform/v1/MockGenAiTuningService.java b/java-aiplatform/google-cloud-aiplatform/src/test/java/com/google/cloud/aiplatform/v1/MockGenAiTuningService.java
new file mode 100644
index 000000000000..fd5ebe65b907
--- /dev/null
+++ b/java-aiplatform/google-cloud-aiplatform/src/test/java/com/google/cloud/aiplatform/v1/MockGenAiTuningService.java
@@ -0,0 +1,59 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1;
+
+import com.google.api.core.BetaApi;
+import com.google.api.gax.grpc.testing.MockGrpcService;
+import com.google.protobuf.AbstractMessage;
+import io.grpc.ServerServiceDefinition;
+import java.util.List;
+import javax.annotation.Generated;
+
+@BetaApi
+@Generated("by gapic-generator-java")
+public class MockGenAiTuningService implements MockGrpcService {
+  private final MockGenAiTuningServiceImpl serviceImpl;
+
+  public MockGenAiTuningService() {
+    serviceImpl = new MockGenAiTuningServiceImpl();
+  }
+
+  @Override
+  public List<AbstractMessage> getRequests() {
+    return serviceImpl.getRequests();
+  }
+
+  @Override
+  public void addResponse(AbstractMessage response) {
+    serviceImpl.addResponse(response);
+  }
+
+  @Override
+  public void addException(Exception exception) {
+    serviceImpl.addException(exception);
+  }
+
+  @Override
+  public ServerServiceDefinition getServiceDefinition() {
+    return serviceImpl.bindService();
+  }
+
+  @Override
+  public void reset() {
+    serviceImpl.reset();
+  }
+}
diff --git a/java-aiplatform/google-cloud-aiplatform/src/test/java/com/google/cloud/aiplatform/v1/MockGenAiTuningServiceImpl.java b/java-aiplatform/google-cloud-aiplatform/src/test/java/com/google/cloud/aiplatform/v1/MockGenAiTuningServiceImpl.java
new file mode 100644
index 000000000000..d14790657a22
--- /dev/null
+++ b/java-aiplatform/google-cloud-aiplatform/src/test/java/com/google/cloud/aiplatform/v1/MockGenAiTuningServiceImpl.java
@@ -0,0 +1,145 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1;
+
+import com.google.api.core.BetaApi;
+import com.google.cloud.aiplatform.v1.GenAiTuningServiceGrpc.GenAiTuningServiceImplBase;
+import com.google.protobuf.AbstractMessage;
+import com.google.protobuf.Empty;
+import io.grpc.stub.StreamObserver;
+import java.util.ArrayList;
+import java.util.LinkedList;
+import java.util.List;
+import java.util.Queue;
+import javax.annotation.Generated;
+
+@BetaApi
+@Generated("by gapic-generator-java")
+public class MockGenAiTuningServiceImpl extends GenAiTuningServiceImplBase {
+  private List<AbstractMessage> requests;
+  private Queue<Object> responses;
+
+  public MockGenAiTuningServiceImpl() {
+    requests = new ArrayList<>();
+    responses = new LinkedList<>();
+  }
+
+  public List<AbstractMessage> getRequests() {
+    return requests;
+  }
+
+  public void addResponse(AbstractMessage response) {
+    responses.add(response);
+  }
+
+  public void setResponses(List<AbstractMessage> responses) {
+    this.responses = new LinkedList<Object>(responses);
+  }
+
+  public void addException(Exception exception) {
+    responses.add(exception);
+  }
+
+  public void reset() {
+    requests = new ArrayList<>();
+    responses = new LinkedList<>();
+  }
+
+  @Override
+  public void createTuningJob(
+      CreateTuningJobRequest request, StreamObserver<TuningJob> responseObserver) {
+    Object response = responses.poll();
+    if (response instanceof TuningJob) {
+      requests.add(request);
+      responseObserver.onNext(((TuningJob) response));
+      responseObserver.onCompleted();
+    } else if (response instanceof Exception) {
+      responseObserver.onError(((Exception) response));
+    } else {
+      responseObserver.onError(
+          new IllegalArgumentException(
+              String.format(
+                  "Unrecognized response type %s for method CreateTuningJob, expected %s or %s",
+                  response == null ? "null" : response.getClass().getName(),
+                  TuningJob.class.getName(),
+                  Exception.class.getName())));
+    }
+  }
+
+  @Override
+  public void getTuningJob(
+      GetTuningJobRequest request, StreamObserver<TuningJob> responseObserver) {
+    Object response = responses.poll();
+    if (response instanceof TuningJob) {
+      requests.add(request);
+      responseObserver.onNext(((TuningJob) response));
+      responseObserver.onCompleted();
+    } else if (response instanceof Exception) {
+      responseObserver.onError(((Exception) response));
+    } else {
+      responseObserver.onError(
+          new IllegalArgumentException(
+              String.format(
+                  "Unrecognized response type %s for method GetTuningJob, expected %s or %s",
+                  response == null ? "null" : response.getClass().getName(),
+                  TuningJob.class.getName(),
+                  Exception.class.getName())));
+    }
+  }
+
+  @Override
+  public void listTuningJobs(
+      ListTuningJobsRequest request, StreamObserver<ListTuningJobsResponse> responseObserver) {
+    Object response = responses.poll();
+    if (response instanceof ListTuningJobsResponse) {
+      requests.add(request);
+      responseObserver.onNext(((ListTuningJobsResponse) response));
+      responseObserver.onCompleted();
+    } else if (response instanceof Exception) {
+      responseObserver.onError(((Exception) response));
+    } else {
+      responseObserver.onError(
+          new IllegalArgumentException(
+              String.format(
+                  "Unrecognized response type %s for method ListTuningJobs, expected %s or %s",
+                  response == null ? "null" : response.getClass().getName(),
+                  ListTuningJobsResponse.class.getName(),
+                  Exception.class.getName())));
+    }
+  }
+
+  @Override
+  public void cancelTuningJob(
+      CancelTuningJobRequest request, StreamObserver<Empty> responseObserver) {
+    Object response = responses.poll();
+    if (response instanceof Empty) {
+      requests.add(request);
+      responseObserver.onNext(((Empty) response));
+      responseObserver.onCompleted();
+    } else if (response instanceof Exception) {
+      responseObserver.onError(((Exception) response));
+    } else {
+      responseObserver.onError(
+          new IllegalArgumentException(
+              String.format(
+                  "Unrecognized response type %s for method CancelTuningJob, expected %s or %s",
+                  response == null ? "null" : response.getClass().getName(),
+                  Empty.class.getName(),
+                  Exception.class.getName())));
+    }
+  }
+}
diff --git a/java-aiplatform/google-cloud-aiplatform/src/test/java/com/google/cloud/aiplatform/v1/MockNotebookService.java b/java-aiplatform/google-cloud-aiplatform/src/test/java/com/google/cloud/aiplatform/v1/MockNotebookService.java
new file mode 100644
index 000000000000..03313f47f580
--- /dev/null
+++ b/java-aiplatform/google-cloud-aiplatform/src/test/java/com/google/cloud/aiplatform/v1/MockNotebookService.java
@@ -0,0 +1,59 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1;
+
+import com.google.api.core.BetaApi;
+import com.google.api.gax.grpc.testing.MockGrpcService;
+import com.google.protobuf.AbstractMessage;
+import io.grpc.ServerServiceDefinition;
+import java.util.List;
+import javax.annotation.Generated;
+
+@BetaApi
+@Generated("by gapic-generator-java")
+public class MockNotebookService implements MockGrpcService {
+  private final MockNotebookServiceImpl serviceImpl;
+
+  public MockNotebookService() {
+    serviceImpl = new MockNotebookServiceImpl();
+  }
+
+  @Override
+  public List<AbstractMessage> getRequests() {
+    return serviceImpl.getRequests();
+  }
+
+  @Override
+  public void addResponse(AbstractMessage response) {
+    serviceImpl.addResponse(response);
+  }
+
+  @Override
+  public void addException(Exception exception) {
+    serviceImpl.addException(exception);
+  }
+
+  @Override
+  public ServerServiceDefinition getServiceDefinition() {
+    return serviceImpl.bindService();
+  }
+
+  @Override
+  public void reset() {
+    serviceImpl.reset();
+  }
+}
diff --git a/java-aiplatform/google-cloud-aiplatform/src/test/java/com/google/cloud/aiplatform/v1/MockNotebookServiceImpl.java b/java-aiplatform/google-cloud-aiplatform/src/test/java/com/google/cloud/aiplatform/v1/MockNotebookServiceImpl.java
new file mode 100644
index 000000000000..9ee6e79db916
--- /dev/null
+++ b/java-aiplatform/google-cloud-aiplatform/src/test/java/com/google/cloud/aiplatform/v1/MockNotebookServiceImpl.java
@@ -0,0 +1,274 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1;
+
+import com.google.api.core.BetaApi;
+import com.google.cloud.aiplatform.v1.NotebookServiceGrpc.NotebookServiceImplBase;
+import com.google.longrunning.Operation;
+import com.google.protobuf.AbstractMessage;
+import io.grpc.stub.StreamObserver;
+import java.util.ArrayList;
+import java.util.LinkedList;
+import java.util.List;
+import java.util.Queue;
+import javax.annotation.Generated;
+
+@BetaApi
+@Generated("by gapic-generator-java")
+public class MockNotebookServiceImpl extends NotebookServiceImplBase {
+  private List<AbstractMessage> requests;
+  private Queue<Object> responses;
+
+  public MockNotebookServiceImpl() {
+    requests = new ArrayList<>();
+    responses = new LinkedList<>();
+  }
+
+  public List<AbstractMessage> getRequests() {
+    return requests;
+  }
+
+  public void addResponse(AbstractMessage response) {
+    responses.add(response);
+  }
+
+  public void setResponses(List<AbstractMessage> responses) {
+    this.responses = new LinkedList<Object>(responses);
+  }
+
+  public void addException(Exception exception) {
+    responses.add(exception);
+  }
+
+  public void reset() {
+    requests = new ArrayList<>();
+    responses = new LinkedList<>();
+  }
+
+  @Override
+  public void createNotebookRuntimeTemplate(
+      CreateNotebookRuntimeTemplateRequest request, StreamObserver<Operation> responseObserver) {
+    Object response = responses.poll();
+    if (response instanceof Operation) {
+      requests.add(request);
+      responseObserver.onNext(((Operation) response));
+      responseObserver.onCompleted();
+    } else if (response instanceof Exception) {
+      responseObserver.onError(((Exception) response));
+    } else {
+      responseObserver.onError(
+          new IllegalArgumentException(
+              String.format(
+                  "Unrecognized response type %s for method CreateNotebookRuntimeTemplate, expected %s or %s",
+                  response == null ? "null" : response.getClass().getName(),
+                  Operation.class.getName(),
+                  Exception.class.getName())));
+    }
+  }
+
+  @Override
+  public void getNotebookRuntimeTemplate(
+      GetNotebookRuntimeTemplateRequest request,
+      StreamObserver<NotebookRuntimeTemplate> responseObserver) {
+    Object response = responses.poll();
+    if (response instanceof NotebookRuntimeTemplate) {
+      requests.add(request);
+      responseObserver.onNext(((NotebookRuntimeTemplate) response));
+      responseObserver.onCompleted();
+    } else if (response instanceof Exception) {
+      responseObserver.onError(((Exception) response));
+    } else {
+      responseObserver.onError(
+          new IllegalArgumentException(
+              String.format(
+                  "Unrecognized response type %s for method GetNotebookRuntimeTemplate, expected %s or %s",
+                  response == null ? "null" : response.getClass().getName(),
+                  NotebookRuntimeTemplate.class.getName(),
+                  Exception.class.getName())));
+    }
+  }
+
+  @Override
+  public void listNotebookRuntimeTemplates(
+      ListNotebookRuntimeTemplatesRequest request,
+      StreamObserver<ListNotebookRuntimeTemplatesResponse> responseObserver) {
+    Object response = responses.poll();
+    if (response instanceof ListNotebookRuntimeTemplatesResponse) {
+      requests.add(request);
+      responseObserver.onNext(((ListNotebookRuntimeTemplatesResponse) response));
+      responseObserver.onCompleted();
+    } else if (response instanceof Exception) {
+      responseObserver.onError(((Exception) response));
+    } else {
+      responseObserver.onError(
+          new IllegalArgumentException(
+              String.format(
+                  "Unrecognized response type %s for method ListNotebookRuntimeTemplates, expected %s or %s",
+                  response == null ? "null" : response.getClass().getName(),
+                  ListNotebookRuntimeTemplatesResponse.class.getName(),
+                  Exception.class.getName())));
+    }
+  }
+
+  @Override
+  public void deleteNotebookRuntimeTemplate(
+      DeleteNotebookRuntimeTemplateRequest request, StreamObserver<Operation> responseObserver) {
+    Object response = responses.poll();
+    if (response instanceof Operation) {
+      requests.add(request);
+      responseObserver.onNext(((Operation) response));
+      responseObserver.onCompleted();
+    } else if (response instanceof Exception) {
+      responseObserver.onError(((Exception) response));
+    } else {
+      responseObserver.onError(
+          new IllegalArgumentException(
+              String.format(
+                  "Unrecognized response type %s for method DeleteNotebookRuntimeTemplate, expected %s or %s",
+                  response == null ? "null" : response.getClass().getName(),
+                  Operation.class.getName(),
+                  Exception.class.getName())));
+    }
+  }
+
+  @Override
+  public void assignNotebookRuntime(
+      AssignNotebookRuntimeRequest request, StreamObserver<Operation> responseObserver) {
+    Object response = responses.poll();
+    if (response instanceof Operation) {
+      requests.add(request);
+      responseObserver.onNext(((Operation) response));
+      responseObserver.onCompleted();
+    } else if (response instanceof Exception) {
+      responseObserver.onError(((Exception) response));
+    } else {
+      responseObserver.onError(
+          new IllegalArgumentException(
+              String.format(
+                  "Unrecognized response type %s for method AssignNotebookRuntime, expected %s or %s",
+                  response == null ? "null" : response.getClass().getName(),
+                  Operation.class.getName(),
+                  Exception.class.getName())));
+    }
+  }
+
+  @Override
+  public void getNotebookRuntime(
+      GetNotebookRuntimeRequest request, StreamObserver<NotebookRuntime> responseObserver) {
+    Object response = responses.poll();
+    if (response instanceof NotebookRuntime) {
+      requests.add(request);
+      responseObserver.onNext(((NotebookRuntime) response));
+      responseObserver.onCompleted();
+    } else if (response instanceof Exception) {
+      responseObserver.onError(((Exception) response));
+    } else {
+      responseObserver.onError(
+          new IllegalArgumentException(
+              String.format(
+                  "Unrecognized response type %s for method GetNotebookRuntime, expected %s or %s",
+                  response == null ? "null" : response.getClass().getName(),
+                  NotebookRuntime.class.getName(),
+                  Exception.class.getName())));
+    }
+  }
+
+  @Override
+  public void listNotebookRuntimes(
+      ListNotebookRuntimesRequest request,
+      StreamObserver<ListNotebookRuntimesResponse> responseObserver) {
+    Object response = responses.poll();
+    if (response instanceof ListNotebookRuntimesResponse) {
+      requests.add(request);
+      responseObserver.onNext(((ListNotebookRuntimesResponse) response));
+      responseObserver.onCompleted();
+    } else if (response instanceof Exception) {
+      responseObserver.onError(((Exception) response));
+    } else {
+      responseObserver.onError(
+          new IllegalArgumentException(
+              String.format(
+                  "Unrecognized response type %s for method ListNotebookRuntimes, expected %s or %s",
+                  response == null ? "null" : response.getClass().getName(),
+                  ListNotebookRuntimesResponse.class.getName(),
+                  Exception.class.getName())));
+    }
+  }
+
+  @Override
+  public void deleteNotebookRuntime(
+      DeleteNotebookRuntimeRequest request, StreamObserver<Operation> responseObserver) {
+    Object response = responses.poll();
+    if (response instanceof Operation) {
+      requests.add(request);
+      responseObserver.onNext(((Operation) response));
+      responseObserver.onCompleted();
+    } else if (response instanceof Exception) {
+      responseObserver.onError(((Exception) response));
+    } else {
+      responseObserver.onError(
+          new IllegalArgumentException(
+              String.format(
+                  "Unrecognized response type %s for method DeleteNotebookRuntime, expected %s or %s",
+                  response == null ? "null" : response.getClass().getName(),
+                  Operation.class.getName(),
+                  Exception.class.getName())));
+    }
+  }
+
+  @Override
+  public void upgradeNotebookRuntime(
+      UpgradeNotebookRuntimeRequest request, StreamObserver<Operation> responseObserver) {
+    Object response = responses.poll();
+    if (response instanceof Operation) {
+      requests.add(request);
+      responseObserver.onNext(((Operation) response));
+      responseObserver.onCompleted();
+    } else if (response instanceof Exception) {
+      responseObserver.onError(((Exception) response));
+    } else {
+      responseObserver.onError(
+          new IllegalArgumentException(
+              String.format(
+                  "Unrecognized response type %s for method UpgradeNotebookRuntime, expected %s or %s",
+                  response == null ? "null" : response.getClass().getName(),
+                  Operation.class.getName(),
+                  Exception.class.getName())));
+    }
+  }
+
+  @Override
+  public void startNotebookRuntime(
+      StartNotebookRuntimeRequest request, StreamObserver<Operation> responseObserver) {
+    Object response = responses.poll();
+    if (response instanceof Operation) {
+      requests.add(request);
+      responseObserver.onNext(((Operation) response));
+      responseObserver.onCompleted();
+    } else if (response instanceof Exception) {
+      responseObserver.onError(((Exception) response));
+    } else {
+      responseObserver.onError(
+          new IllegalArgumentException(
+              String.format(
+                  "Unrecognized response type %s for method StartNotebookRuntime, expected %s or %s",
+                  response == null ? "null" : response.getClass().getName(),
+                  Operation.class.getName(),
+                  Exception.class.getName())));
+    }
+  }
+}
diff --git a/java-aiplatform/google-cloud-aiplatform/src/test/java/com/google/cloud/aiplatform/v1/MockPersistentResourceService.java b/java-aiplatform/google-cloud-aiplatform/src/test/java/com/google/cloud/aiplatform/v1/MockPersistentResourceService.java
new file mode 100644
index 000000000000..b79eec890fe7
--- /dev/null
+++ b/java-aiplatform/google-cloud-aiplatform/src/test/java/com/google/cloud/aiplatform/v1/MockPersistentResourceService.java
@@ -0,0 +1,59 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1;
+
+import com.google.api.core.BetaApi;
+import com.google.api.gax.grpc.testing.MockGrpcService;
+import com.google.protobuf.AbstractMessage;
+import io.grpc.ServerServiceDefinition;
+import java.util.List;
+import javax.annotation.Generated;
+
+@BetaApi
+@Generated("by gapic-generator-java")
+public class MockPersistentResourceService implements MockGrpcService {
+  private final MockPersistentResourceServiceImpl serviceImpl;
+
+  public MockPersistentResourceService() {
+    serviceImpl = new MockPersistentResourceServiceImpl();
+  }
+
+  @Override
+  public List<AbstractMessage> getRequests() {
+    return serviceImpl.getRequests();
+  }
+
+  @Override
+  public void addResponse(AbstractMessage response) {
+    serviceImpl.addResponse(response);
+  }
+
+  @Override
+  public void addException(Exception exception) {
+    serviceImpl.addException(exception);
+  }
+
+  @Override
+  public ServerServiceDefinition getServiceDefinition() {
+    return serviceImpl.bindService();
+  }
+
+  @Override
+  public void reset() {
+    serviceImpl.reset();
+  }
+}
diff --git a/java-aiplatform/google-cloud-aiplatform/src/test/java/com/google/cloud/aiplatform/v1/MockPersistentResourceServiceImpl.java b/java-aiplatform/google-cloud-aiplatform/src/test/java/com/google/cloud/aiplatform/v1/MockPersistentResourceServiceImpl.java
new file mode 100644
index 000000000000..fca83cb84c95
--- /dev/null
+++ b/java-aiplatform/google-cloud-aiplatform/src/test/java/com/google/cloud/aiplatform/v1/MockPersistentResourceServiceImpl.java
@@ -0,0 +1,188 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1;
+
+import com.google.api.core.BetaApi;
+import com.google.cloud.aiplatform.v1.PersistentResourceServiceGrpc.PersistentResourceServiceImplBase;
+import com.google.longrunning.Operation;
+import com.google.protobuf.AbstractMessage;
+import io.grpc.stub.StreamObserver;
+import java.util.ArrayList;
+import java.util.LinkedList;
+import java.util.List;
+import java.util.Queue;
+import javax.annotation.Generated;
+
+@BetaApi
+@Generated("by gapic-generator-java")
+public class MockPersistentResourceServiceImpl extends PersistentResourceServiceImplBase {
+  private List<AbstractMessage> requests;
+  private Queue<Object> responses;
+
+  public MockPersistentResourceServiceImpl() {
+    requests = new ArrayList<>();
+    responses = new LinkedList<>();
+  }
+
+  public List<AbstractMessage> getRequests() {
+    return requests;
+  }
+
+  public void addResponse(AbstractMessage response) {
+    responses.add(response);
+  }
+
+  public void setResponses(List<AbstractMessage> responses) {
+    this.responses = new LinkedList<Object>(responses);
+  }
+
+  public void addException(Exception exception) {
+    responses.add(exception);
+  }
+
+  public void reset() {
+    requests = new ArrayList<>();
+    responses = new LinkedList<>();
+  }
+
+  @Override
+  public void createPersistentResource(
+      CreatePersistentResourceRequest request, StreamObserver<Operation> responseObserver) {
+    Object response = responses.poll();
+    if (response instanceof Operation) {
+      requests.add(request);
+      responseObserver.onNext(((Operation) response));
+      responseObserver.onCompleted();
+    } else if (response instanceof Exception) {
+      responseObserver.onError(((Exception) response));
+    } else {
+      responseObserver.onError(
+          new IllegalArgumentException(
+              String.format(
+                  "Unrecognized response type %s for method CreatePersistentResource, expected %s or %s",
+                  response == null ? "null" : response.getClass().getName(),
+                  Operation.class.getName(),
+                  Exception.class.getName())));
+    }
+  }
+
+  @Override
+  public void getPersistentResource(
+      GetPersistentResourceRequest request, StreamObserver<PersistentResource> responseObserver) {
+    Object response = responses.poll();
+    if (response instanceof PersistentResource) {
+      requests.add(request);
+      responseObserver.onNext(((PersistentResource) response));
+      responseObserver.onCompleted();
+    } else if (response instanceof Exception) {
+      responseObserver.onError(((Exception) response));
+    } else {
+      responseObserver.onError(
+          new IllegalArgumentException(
+              String.format(
+                  "Unrecognized response type %s for method GetPersistentResource, expected %s or %s",
+                  response == null ? "null" : response.getClass().getName(),
+                  PersistentResource.class.getName(),
+                  Exception.class.getName())));
+    }
+  }
+
+  @Override
+  public void listPersistentResources(
+      ListPersistentResourcesRequest request,
+      StreamObserver<ListPersistentResourcesResponse> responseObserver) {
+    Object response = responses.poll();
+    if (response instanceof ListPersistentResourcesResponse) {
+      requests.add(request);
+      responseObserver.onNext(((ListPersistentResourcesResponse) response));
+      responseObserver.onCompleted();
+    } else if (response instanceof Exception) {
+      responseObserver.onError(((Exception) response));
+    } else {
+      responseObserver.onError(
+          new IllegalArgumentException(
+              String.format(
+                  "Unrecognized response type %s for method ListPersistentResources, expected %s or %s",
+                  response == null ? "null" : response.getClass().getName(),
+                  ListPersistentResourcesResponse.class.getName(),
+                  Exception.class.getName())));
+    }
+  }
+
+  @Override
+  public void deletePersistentResource(
+      DeletePersistentResourceRequest request, StreamObserver<Operation> responseObserver) {
+    Object response = responses.poll();
+    if (response instanceof Operation) {
+      requests.add(request);
+      responseObserver.onNext(((Operation) response));
+      responseObserver.onCompleted();
+    } else if (response instanceof Exception) {
+      responseObserver.onError(((Exception) response));
+    } else {
+      responseObserver.onError(
+          new IllegalArgumentException(
+              String.format(
+                  "Unrecognized response type %s for method DeletePersistentResource, expected %s or %s",
+                  response == null ? "null" : response.getClass().getName(),
+                  Operation.class.getName(),
+                  Exception.class.getName())));
+    }
+  }
+
+  @Override
+  public void updatePersistentResource(
+      UpdatePersistentResourceRequest request, StreamObserver<Operation> responseObserver) {
+    Object response = responses.poll();
+    if (response instanceof Operation) {
+      requests.add(request);
+      responseObserver.onNext(((Operation) response));
+      responseObserver.onCompleted();
+    } else if (response instanceof Exception) {
+      responseObserver.onError(((Exception) response));
+    } else {
+      responseObserver.onError(
+          new IllegalArgumentException(
+              String.format(
+                  "Unrecognized response type %s for method UpdatePersistentResource, expected %s or %s",
+                  response == null ? "null" : response.getClass().getName(),
+                  Operation.class.getName(),
+                  Exception.class.getName())));
+    }
+  }
+
+  @Override
+  public void rebootPersistentResource(
+      RebootPersistentResourceRequest request, StreamObserver<Operation> responseObserver) {
+    Object response = responses.poll();
+    if (response instanceof Operation) {
+      requests.add(request);
+      responseObserver.onNext(((Operation) response));
+      responseObserver.onCompleted();
+    } else if (response instanceof Exception) {
+      responseObserver.onError(((Exception) response));
+    } else {
+      responseObserver.onError(
+          new IllegalArgumentException(
+              String.format(
+                  "Unrecognized response type %s for method RebootPersistentResource, expected %s or %s",
+                  response == null ? "null" : response.getClass().getName(),
+                  Operation.class.getName(),
+                  Exception.class.getName())));
+    }
+  }
+}
diff --git a/java-aiplatform/google-cloud-aiplatform/src/test/java/com/google/cloud/aiplatform/v1/NotebookServiceClientTest.java b/java-aiplatform/google-cloud-aiplatform/src/test/java/com/google/cloud/aiplatform/v1/NotebookServiceClientTest.java
new file mode 100644
index 000000000000..016456bbefec
--- /dev/null
+++ b/java-aiplatform/google-cloud-aiplatform/src/test/java/com/google/cloud/aiplatform/v1/NotebookServiceClientTest.java
@@ -0,0 +1,1621 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1;
+
+import static com.google.cloud.aiplatform.v1.NotebookServiceClient.ListLocationsPagedResponse;
+import static com.google.cloud.aiplatform.v1.NotebookServiceClient.ListNotebookRuntimeTemplatesPagedResponse;
+import static com.google.cloud.aiplatform.v1.NotebookServiceClient.ListNotebookRuntimesPagedResponse;
+
+import com.google.api.gax.core.NoCredentialsProvider;
+import com.google.api.gax.grpc.GaxGrpcProperties;
+import com.google.api.gax.grpc.testing.LocalChannelProvider;
+import com.google.api.gax.grpc.testing.MockGrpcService;
+import com.google.api.gax.grpc.testing.MockServiceHelper;
+import com.google.api.gax.rpc.ApiClientHeaderProvider;
+import com.google.api.gax.rpc.InvalidArgumentException;
+import com.google.api.gax.rpc.StatusCode;
+import com.google.cloud.location.GetLocationRequest;
+import com.google.cloud.location.ListLocationsRequest;
+import com.google.cloud.location.ListLocationsResponse;
+import com.google.cloud.location.Location;
+import com.google.common.collect.Lists;
+import com.google.iam.v1.AuditConfig;
+import com.google.iam.v1.Binding;
+import com.google.iam.v1.GetIamPolicyRequest;
+import com.google.iam.v1.GetPolicyOptions;
+import com.google.iam.v1.Policy;
+import com.google.iam.v1.SetIamPolicyRequest;
+import com.google.iam.v1.TestIamPermissionsRequest;
+import com.google.iam.v1.TestIamPermissionsResponse;
+import com.google.longrunning.Operation;
+import com.google.protobuf.AbstractMessage;
+import com.google.protobuf.Any;
+import com.google.protobuf.ByteString;
+import com.google.protobuf.Empty;
+import com.google.protobuf.FieldMask;
+import com.google.protobuf.Timestamp;
+import io.grpc.StatusRuntimeException;
+import java.io.IOException;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.HashMap;
+import java.util.List;
+import java.util.UUID;
+import java.util.concurrent.ExecutionException;
+import javax.annotation.Generated;
+import org.junit.After;
+import org.junit.AfterClass;
+import org.junit.Assert;
+import org.junit.Before;
+import org.junit.BeforeClass;
+import org.junit.Test;
+
+@Generated("by gapic-generator-java")
+public class NotebookServiceClientTest {
+  private static MockIAMPolicy mockIAMPolicy;
+  private static MockLocations mockLocations;
+  private static MockNotebookService mockNotebookService;
+  private static MockServiceHelper mockServiceHelper;
+  private LocalChannelProvider channelProvider;
+  private NotebookServiceClient client;
+
+  @BeforeClass
+  public static void startStaticServer() {
+    mockNotebookService = new MockNotebookService();
+    mockLocations = new MockLocations();
+    mockIAMPolicy = new MockIAMPolicy();
+    mockServiceHelper =
+        new MockServiceHelper(
+            UUID.randomUUID().toString(),
+            Arrays.<MockGrpcService>asList(mockNotebookService, mockLocations, mockIAMPolicy));
+    mockServiceHelper.start();
+  }
+
+  @AfterClass
+  public static void stopServer() {
+    mockServiceHelper.stop();
+  }
+
+  @Before
+  public void setUp() throws IOException {
+    mockServiceHelper.reset();
+    channelProvider = mockServiceHelper.createChannelProvider();
+    NotebookServiceSettings settings =
+        NotebookServiceSettings.newBuilder()
+            .setTransportChannelProvider(channelProvider)
+            .setCredentialsProvider(NoCredentialsProvider.create())
+            .build();
+    client = NotebookServiceClient.create(settings);
+  }
+
+  @After
+  public void tearDown() throws Exception {
+    client.close();
+  }
+
+  @Test
+  public void createNotebookRuntimeTemplateTest() throws Exception {
+    NotebookRuntimeTemplate expectedResponse =
+        NotebookRuntimeTemplate.newBuilder()
+            .setName(
+                NotebookRuntimeTemplateName.of(
+                        "[PROJECT]", "[LOCATION]", "[NOTEBOOK_RUNTIME_TEMPLATE]")
+                    .toString())
+            .setDisplayName("displayName1714148973")
+            .setDescription("description-1724546052")
+            .setIsDefault(true)
+            .setMachineSpec(MachineSpec.newBuilder().build())
+            .setDataPersistentDiskSpec(PersistentDiskSpec.newBuilder().build())
+            .setNetworkSpec(NetworkSpec.newBuilder().build())
+            .setServiceAccount("serviceAccount1079137720")
+            .setEtag("etag3123477")
+            .putAllLabels(new HashMap<String, String>())
+            .setIdleShutdownConfig(NotebookIdleShutdownConfig.newBuilder().build())
+            .setEucConfig(NotebookEucConfig.newBuilder().build())
+            .setCreateTime(Timestamp.newBuilder().build())
+            .setUpdateTime(Timestamp.newBuilder().build())
+            .setNotebookRuntimeType(NotebookRuntimeType.forNumber(0))
+            .setShieldedVmConfig(ShieldedVmConfig.newBuilder().build())
+            .addAllNetworkTags(new ArrayList<String>())
+            .build();
+    Operation resultOperation =
+        Operation.newBuilder()
+            .setName("createNotebookRuntimeTemplateTest")
+            .setDone(true)
+            .setResponse(Any.pack(expectedResponse))
+            .build();
+    mockNotebookService.addResponse(resultOperation);
+
+    LocationName parent = LocationName.of("[PROJECT]", "[LOCATION]");
+    NotebookRuntimeTemplate notebookRuntimeTemplate = NotebookRuntimeTemplate.newBuilder().build();
+    String notebookRuntimeTemplateId = "notebookRuntimeTemplateId-633369454";
+
+    NotebookRuntimeTemplate actualResponse =
+        client
+            .createNotebookRuntimeTemplateAsync(
+                parent, notebookRuntimeTemplate, notebookRuntimeTemplateId)
+            .get();
+    Assert.assertEquals(expectedResponse, actualResponse);
+
+    List<AbstractMessage> actualRequests = mockNotebookService.getRequests();
+    Assert.assertEquals(1, actualRequests.size());
+    CreateNotebookRuntimeTemplateRequest actualRequest =
+        ((CreateNotebookRuntimeTemplateRequest) actualRequests.get(0));
+
+    Assert.assertEquals(parent.toString(), actualRequest.getParent());
+    Assert.assertEquals(notebookRuntimeTemplate, actualRequest.getNotebookRuntimeTemplate());
+    Assert.assertEquals(notebookRuntimeTemplateId, actualRequest.getNotebookRuntimeTemplateId());
+    Assert.assertTrue(
+        channelProvider.isHeaderSent(
+            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
+            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
+  }
+
+  @Test
+  public void createNotebookRuntimeTemplateExceptionTest() throws Exception {
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
+    mockNotebookService.addException(exception);
+
+    try {
+      LocationName parent = LocationName.of("[PROJECT]", "[LOCATION]");
+      NotebookRuntimeTemplate notebookRuntimeTemplate =
+          NotebookRuntimeTemplate.newBuilder().build();
+      String notebookRuntimeTemplateId = "notebookRuntimeTemplateId-633369454";
+      client
+          .createNotebookRuntimeTemplateAsync(
+              parent, notebookRuntimeTemplate, notebookRuntimeTemplateId)
+          .get();
+      Assert.fail("No exception raised");
+    } catch (ExecutionException e) {
+      Assert.assertEquals(InvalidArgumentException.class, e.getCause().getClass());
+      InvalidArgumentException apiException = ((InvalidArgumentException) e.getCause());
+      Assert.assertEquals(StatusCode.Code.INVALID_ARGUMENT, apiException.getStatusCode().getCode());
+    }
+  }
+
+  @Test
+  public void createNotebookRuntimeTemplateTest2() throws Exception {
+    NotebookRuntimeTemplate expectedResponse =
+        NotebookRuntimeTemplate.newBuilder()
+            .setName(
+                NotebookRuntimeTemplateName.of(
+                        "[PROJECT]", "[LOCATION]", "[NOTEBOOK_RUNTIME_TEMPLATE]")
+                    .toString())
+            .setDisplayName("displayName1714148973")
+            .setDescription("description-1724546052")
+            .setIsDefault(true)
+            .setMachineSpec(MachineSpec.newBuilder().build())
+            .setDataPersistentDiskSpec(PersistentDiskSpec.newBuilder().build())
+            .setNetworkSpec(NetworkSpec.newBuilder().build())
+            .setServiceAccount("serviceAccount1079137720")
+            .setEtag("etag3123477")
+            .putAllLabels(new HashMap<String, String>())
+            .setIdleShutdownConfig(NotebookIdleShutdownConfig.newBuilder().build())
+            .setEucConfig(NotebookEucConfig.newBuilder().build())
+            .setCreateTime(Timestamp.newBuilder().build())
+            .setUpdateTime(Timestamp.newBuilder().build())
+            .setNotebookRuntimeType(NotebookRuntimeType.forNumber(0))
+            .setShieldedVmConfig(ShieldedVmConfig.newBuilder().build())
+            .addAllNetworkTags(new ArrayList<String>())
+            .build();
+    Operation resultOperation =
+        Operation.newBuilder()
+            .setName("createNotebookRuntimeTemplateTest")
+            .setDone(true)
+            .setResponse(Any.pack(expectedResponse))
+            .build();
+    mockNotebookService.addResponse(resultOperation);
+
+    String parent = "parent-995424086";
+    NotebookRuntimeTemplate notebookRuntimeTemplate = NotebookRuntimeTemplate.newBuilder().build();
+    String notebookRuntimeTemplateId = "notebookRuntimeTemplateId-633369454";
+
+    NotebookRuntimeTemplate actualResponse =
+        client
+            .createNotebookRuntimeTemplateAsync(
+                parent, notebookRuntimeTemplate, notebookRuntimeTemplateId)
+            .get();
+    Assert.assertEquals(expectedResponse, actualResponse);
+
+    List<AbstractMessage> actualRequests = mockNotebookService.getRequests();
+    Assert.assertEquals(1, actualRequests.size());
+    CreateNotebookRuntimeTemplateRequest actualRequest =
+        ((CreateNotebookRuntimeTemplateRequest) actualRequests.get(0));
+
+    Assert.assertEquals(parent, actualRequest.getParent());
+    Assert.assertEquals(notebookRuntimeTemplate, actualRequest.getNotebookRuntimeTemplate());
+    Assert.assertEquals(notebookRuntimeTemplateId, actualRequest.getNotebookRuntimeTemplateId());
+    Assert.assertTrue(
+        channelProvider.isHeaderSent(
+            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
+            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
+  }
+
+  @Test
+  public void createNotebookRuntimeTemplateExceptionTest2() throws Exception {
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
+    mockNotebookService.addException(exception);
+
+    try {
+      String parent = "parent-995424086";
+      NotebookRuntimeTemplate notebookRuntimeTemplate =
+          NotebookRuntimeTemplate.newBuilder().build();
+      String notebookRuntimeTemplateId = "notebookRuntimeTemplateId-633369454";
+      client
+          .createNotebookRuntimeTemplateAsync(
+              parent, notebookRuntimeTemplate, notebookRuntimeTemplateId)
+          .get();
+      Assert.fail("No exception raised");
+    } catch (ExecutionException e) {
+      Assert.assertEquals(InvalidArgumentException.class, e.getCause().getClass());
+      InvalidArgumentException apiException = ((InvalidArgumentException) e.getCause());
+      Assert.assertEquals(StatusCode.Code.INVALID_ARGUMENT, apiException.getStatusCode().getCode());
+    }
+  }
+
+  @Test
+  public void getNotebookRuntimeTemplateTest() throws Exception {
+    NotebookRuntimeTemplate expectedResponse =
+        NotebookRuntimeTemplate.newBuilder()
+            .setName(
+                NotebookRuntimeTemplateName.of(
+                        "[PROJECT]", "[LOCATION]", "[NOTEBOOK_RUNTIME_TEMPLATE]")
+                    .toString())
+            .setDisplayName("displayName1714148973")
+            .setDescription("description-1724546052")
+            .setIsDefault(true)
+            .setMachineSpec(MachineSpec.newBuilder().build())
+            .setDataPersistentDiskSpec(PersistentDiskSpec.newBuilder().build())
+            .setNetworkSpec(NetworkSpec.newBuilder().build())
+            .setServiceAccount("serviceAccount1079137720")
+            .setEtag("etag3123477")
+            .putAllLabels(new HashMap<String, String>())
+            .setIdleShutdownConfig(NotebookIdleShutdownConfig.newBuilder().build())
+            .setEucConfig(NotebookEucConfig.newBuilder().build())
+            .setCreateTime(Timestamp.newBuilder().build())
+            .setUpdateTime(Timestamp.newBuilder().build())
+            .setNotebookRuntimeType(NotebookRuntimeType.forNumber(0))
+            .setShieldedVmConfig(ShieldedVmConfig.newBuilder().build())
+            .addAllNetworkTags(new ArrayList<String>())
+            .build();
+    mockNotebookService.addResponse(expectedResponse);
+
+    NotebookRuntimeTemplateName name =
+        NotebookRuntimeTemplateName.of("[PROJECT]", "[LOCATION]", "[NOTEBOOK_RUNTIME_TEMPLATE]");
+
+    NotebookRuntimeTemplate actualResponse = client.getNotebookRuntimeTemplate(name);
+    Assert.assertEquals(expectedResponse, actualResponse);
+
+    List<AbstractMessage> actualRequests = mockNotebookService.getRequests();
+    Assert.assertEquals(1, actualRequests.size());
+    GetNotebookRuntimeTemplateRequest actualRequest =
+        ((GetNotebookRuntimeTemplateRequest) actualRequests.get(0));
+
+    Assert.assertEquals(name.toString(), actualRequest.getName());
+    Assert.assertTrue(
+        channelProvider.isHeaderSent(
+            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
+            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
+  }
+
+  @Test
+  public void getNotebookRuntimeTemplateExceptionTest() throws Exception {
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
+    mockNotebookService.addException(exception);
+
+    try {
+      NotebookRuntimeTemplateName name =
+          NotebookRuntimeTemplateName.of("[PROJECT]", "[LOCATION]", "[NOTEBOOK_RUNTIME_TEMPLATE]");
+      client.getNotebookRuntimeTemplate(name);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
+
+  @Test
+  public void getNotebookRuntimeTemplateTest2() throws Exception {
+    NotebookRuntimeTemplate expectedResponse =
+        NotebookRuntimeTemplate.newBuilder()
+            .setName(
+                NotebookRuntimeTemplateName.of(
+                        "[PROJECT]", "[LOCATION]", "[NOTEBOOK_RUNTIME_TEMPLATE]")
+                    .toString())
+            .setDisplayName("displayName1714148973")
+            .setDescription("description-1724546052")
+            .setIsDefault(true)
+            .setMachineSpec(MachineSpec.newBuilder().build())
+            .setDataPersistentDiskSpec(PersistentDiskSpec.newBuilder().build())
+            .setNetworkSpec(NetworkSpec.newBuilder().build())
+            .setServiceAccount("serviceAccount1079137720")
+            .setEtag("etag3123477")
+            .putAllLabels(new HashMap<String, String>())
+            .setIdleShutdownConfig(NotebookIdleShutdownConfig.newBuilder().build())
+            .setEucConfig(NotebookEucConfig.newBuilder().build())
+            .setCreateTime(Timestamp.newBuilder().build())
+            .setUpdateTime(Timestamp.newBuilder().build())
+            .setNotebookRuntimeType(NotebookRuntimeType.forNumber(0))
+            .setShieldedVmConfig(ShieldedVmConfig.newBuilder().build())
+            .addAllNetworkTags(new ArrayList<String>())
+            .build();
+    mockNotebookService.addResponse(expectedResponse);
+
+    String name = "name3373707";
+
+    NotebookRuntimeTemplate actualResponse = client.getNotebookRuntimeTemplate(name);
+    Assert.assertEquals(expectedResponse, actualResponse);
+
+    List<AbstractMessage> actualRequests = mockNotebookService.getRequests();
+    Assert.assertEquals(1, actualRequests.size());
+    GetNotebookRuntimeTemplateRequest actualRequest =
+        ((GetNotebookRuntimeTemplateRequest) actualRequests.get(0));
+
+    Assert.assertEquals(name, actualRequest.getName());
+    Assert.assertTrue(
+        channelProvider.isHeaderSent(
+            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
+            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
+  }
+
+  @Test
+  public void getNotebookRuntimeTemplateExceptionTest2() throws Exception {
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
+    mockNotebookService.addException(exception);
+
+    try {
+      String name = "name3373707";
+      client.getNotebookRuntimeTemplate(name);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
+
+  @Test
+  public void listNotebookRuntimeTemplatesTest() throws Exception {
+    NotebookRuntimeTemplate responsesElement = NotebookRuntimeTemplate.newBuilder().build();
+    ListNotebookRuntimeTemplatesResponse expectedResponse =
+        ListNotebookRuntimeTemplatesResponse.newBuilder()
+            .setNextPageToken("")
+            .addAllNotebookRuntimeTemplates(Arrays.asList(responsesElement))
+            .build();
+    mockNotebookService.addResponse(expectedResponse);
+
+    LocationName parent = LocationName.of("[PROJECT]", "[LOCATION]");
+
+    ListNotebookRuntimeTemplatesPagedResponse pagedListResponse =
+        client.listNotebookRuntimeTemplates(parent);
+
+    List<NotebookRuntimeTemplate> resources = Lists.newArrayList(pagedListResponse.iterateAll());
+
+    Assert.assertEquals(1, resources.size());
+    Assert.assertEquals(
+        expectedResponse.getNotebookRuntimeTemplatesList().get(0), resources.get(0));
+
+    List<AbstractMessage> actualRequests = mockNotebookService.getRequests();
+    Assert.assertEquals(1, actualRequests.size());
+    ListNotebookRuntimeTemplatesRequest actualRequest =
+        ((ListNotebookRuntimeTemplatesRequest) actualRequests.get(0));
+
+    Assert.assertEquals(parent.toString(), actualRequest.getParent());
+    Assert.assertTrue(
+        channelProvider.isHeaderSent(
+            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
+            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
+  }
+
+  @Test
+  public void listNotebookRuntimeTemplatesExceptionTest() throws Exception {
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
+    mockNotebookService.addException(exception);
+
+    try {
+      LocationName parent = LocationName.of("[PROJECT]", "[LOCATION]");
+      client.listNotebookRuntimeTemplates(parent);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
+
+  @Test
+  public void listNotebookRuntimeTemplatesTest2() throws Exception {
+    NotebookRuntimeTemplate responsesElement = NotebookRuntimeTemplate.newBuilder().build();
+    ListNotebookRuntimeTemplatesResponse expectedResponse =
+        ListNotebookRuntimeTemplatesResponse.newBuilder()
+            .setNextPageToken("")
+            .addAllNotebookRuntimeTemplates(Arrays.asList(responsesElement))
+            .build();
+    mockNotebookService.addResponse(expectedResponse);
+
+    String parent = "parent-995424086";
+
+    ListNotebookRuntimeTemplatesPagedResponse pagedListResponse =
+        client.listNotebookRuntimeTemplates(parent);
+
+    List<NotebookRuntimeTemplate> resources = Lists.newArrayList(pagedListResponse.iterateAll());
+
+    Assert.assertEquals(1, resources.size());
+    Assert.assertEquals(
+        expectedResponse.getNotebookRuntimeTemplatesList().get(0), resources.get(0));
+
+    List<AbstractMessage> actualRequests = mockNotebookService.getRequests();
+    Assert.assertEquals(1, actualRequests.size());
+    ListNotebookRuntimeTemplatesRequest actualRequest =
+        ((ListNotebookRuntimeTemplatesRequest) actualRequests.get(0));
+
+    Assert.assertEquals(parent, actualRequest.getParent());
+    Assert.assertTrue(
+        channelProvider.isHeaderSent(
+            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
+            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
+  }
+
+  @Test
+  public void listNotebookRuntimeTemplatesExceptionTest2() throws Exception {
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
+    mockNotebookService.addException(exception);
+
+    try {
+      String parent = "parent-995424086";
+      client.listNotebookRuntimeTemplates(parent);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
+
+  @Test
+  public void deleteNotebookRuntimeTemplateTest() throws Exception {
+    Empty expectedResponse = Empty.newBuilder().build();
+    Operation resultOperation =
+        Operation.newBuilder()
+            .setName("deleteNotebookRuntimeTemplateTest")
+            .setDone(true)
+            .setResponse(Any.pack(expectedResponse))
+            .build();
+    mockNotebookService.addResponse(resultOperation);
+
+    NotebookRuntimeTemplateName name =
+        NotebookRuntimeTemplateName.of("[PROJECT]", "[LOCATION]", "[NOTEBOOK_RUNTIME_TEMPLATE]");
+
+    client.deleteNotebookRuntimeTemplateAsync(name).get();
+
+    List<AbstractMessage> actualRequests = mockNotebookService.getRequests();
+    Assert.assertEquals(1, actualRequests.size());
+    DeleteNotebookRuntimeTemplateRequest actualRequest =
+        ((DeleteNotebookRuntimeTemplateRequest) actualRequests.get(0));
+
+    Assert.assertEquals(name.toString(), actualRequest.getName());
+    Assert.assertTrue(
+        channelProvider.isHeaderSent(
+            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
+            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
+  }
+
+  @Test
+  public void deleteNotebookRuntimeTemplateExceptionTest() throws Exception {
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
+    mockNotebookService.addException(exception);
+
+    try {
+      NotebookRuntimeTemplateName name =
+          NotebookRuntimeTemplateName.of("[PROJECT]", "[LOCATION]", "[NOTEBOOK_RUNTIME_TEMPLATE]");
+      client.deleteNotebookRuntimeTemplateAsync(name).get();
+      Assert.fail("No exception raised");
+    } catch (ExecutionException e) {
+      Assert.assertEquals(InvalidArgumentException.class, e.getCause().getClass());
+      InvalidArgumentException apiException = ((InvalidArgumentException) e.getCause());
+      Assert.assertEquals(StatusCode.Code.INVALID_ARGUMENT, apiException.getStatusCode().getCode());
+    }
+  }
+
+  @Test
+  public void deleteNotebookRuntimeTemplateTest2() throws Exception {
+    Empty expectedResponse = Empty.newBuilder().build();
+    Operation resultOperation =
+        Operation.newBuilder()
+            .setName("deleteNotebookRuntimeTemplateTest")
+            .setDone(true)
+            .setResponse(Any.pack(expectedResponse))
+            .build();
+    mockNotebookService.addResponse(resultOperation);
+
+    String name = "name3373707";
+
+    client.deleteNotebookRuntimeTemplateAsync(name).get();
+
+    List<AbstractMessage> actualRequests = mockNotebookService.getRequests();
+    Assert.assertEquals(1, actualRequests.size());
+    DeleteNotebookRuntimeTemplateRequest actualRequest =
+        ((DeleteNotebookRuntimeTemplateRequest) actualRequests.get(0));
+
+    Assert.assertEquals(name, actualRequest.getName());
+    Assert.assertTrue(
+        channelProvider.isHeaderSent(
+            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
+            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
+  }
+
+  @Test
+  public void deleteNotebookRuntimeTemplateExceptionTest2() throws Exception {
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
+    mockNotebookService.addException(exception);
+
+    try {
+      String name = "name3373707";
+      client.deleteNotebookRuntimeTemplateAsync(name).get();
+      Assert.fail("No exception raised");
+    } catch (ExecutionException e) {
+      Assert.assertEquals(InvalidArgumentException.class, e.getCause().getClass());
+      InvalidArgumentException apiException = ((InvalidArgumentException) e.getCause());
+      Assert.assertEquals(StatusCode.Code.INVALID_ARGUMENT, apiException.getStatusCode().getCode());
+    }
+  }
+
+  @Test
+  public void assignNotebookRuntimeTest() throws Exception {
+    NotebookRuntime expectedResponse =
+        NotebookRuntime.newBuilder()
+            .setName(
+                NotebookRuntimeName.of("[PROJECT]", "[LOCATION]", "[NOTEBOOK_RUNTIME]").toString())
+            .setRuntimeUser("runtimeUser754877379")
+            .setNotebookRuntimeTemplateRef(NotebookRuntimeTemplateRef.newBuilder().build())
+            .setProxyUri("proxyUri-985185250")
+            .setCreateTime(Timestamp.newBuilder().build())
+            .setUpdateTime(Timestamp.newBuilder().build())
+            .setDisplayName("displayName1714148973")
+            .setDescription("description-1724546052")
+            .setServiceAccount("serviceAccount1079137720")
+            .setIsUpgradable(true)
+            .putAllLabels(new HashMap<String, String>())
+            .setExpirationTime(Timestamp.newBuilder().build())
+            .setVersion("version351608024")
+            .setNotebookRuntimeType(NotebookRuntimeType.forNumber(0))
+            .addAllNetworkTags(new ArrayList<String>())
+            .build();
+    Operation resultOperation =
+        Operation.newBuilder()
+            .setName("assignNotebookRuntimeTest")
+            .setDone(true)
+            .setResponse(Any.pack(expectedResponse))
+            .build();
+    mockNotebookService.addResponse(resultOperation);
+
+    LocationName parent = LocationName.of("[PROJECT]", "[LOCATION]");
+    NotebookRuntimeTemplateName notebookRuntimeTemplate =
+        NotebookRuntimeTemplateName.of("[PROJECT]", "[LOCATION]", "[NOTEBOOK_RUNTIME_TEMPLATE]");
+    NotebookRuntime notebookRuntime = NotebookRuntime.newBuilder().build();
+    String notebookRuntimeId = "notebookRuntimeId400795512";
+
+    NotebookRuntime actualResponse =
+        client
+            .assignNotebookRuntimeAsync(
+                parent, notebookRuntimeTemplate, notebookRuntime, notebookRuntimeId)
+            .get();
+    Assert.assertEquals(expectedResponse, actualResponse);
+
+    List<AbstractMessage> actualRequests = mockNotebookService.getRequests();
+    Assert.assertEquals(1, actualRequests.size());
+    AssignNotebookRuntimeRequest actualRequest =
+        ((AssignNotebookRuntimeRequest) actualRequests.get(0));
+
+    Assert.assertEquals(parent.toString(), actualRequest.getParent());
+    Assert.assertEquals(
+        notebookRuntimeTemplate.toString(), actualRequest.getNotebookRuntimeTemplate());
+    Assert.assertEquals(notebookRuntime, actualRequest.getNotebookRuntime());
+    Assert.assertEquals(notebookRuntimeId, actualRequest.getNotebookRuntimeId());
+    Assert.assertTrue(
+        channelProvider.isHeaderSent(
+            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
+            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
+  }
+
+  @Test
+  public void assignNotebookRuntimeExceptionTest() throws Exception {
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
+    mockNotebookService.addException(exception);
+
+    try {
+      LocationName parent = LocationName.of("[PROJECT]", "[LOCATION]");
+      NotebookRuntimeTemplateName notebookRuntimeTemplate =
+          NotebookRuntimeTemplateName.of("[PROJECT]", "[LOCATION]", "[NOTEBOOK_RUNTIME_TEMPLATE]");
+      NotebookRuntime notebookRuntime = NotebookRuntime.newBuilder().build();
+      String notebookRuntimeId = "notebookRuntimeId400795512";
+      client
+          .assignNotebookRuntimeAsync(
+              parent, notebookRuntimeTemplate, notebookRuntime, notebookRuntimeId)
+          .get();
+      Assert.fail("No exception raised");
+    } catch (ExecutionException e) {
+      Assert.assertEquals(InvalidArgumentException.class, e.getCause().getClass());
+      InvalidArgumentException apiException = ((InvalidArgumentException) e.getCause());
+      Assert.assertEquals(StatusCode.Code.INVALID_ARGUMENT, apiException.getStatusCode().getCode());
+    }
+  }
+
+  @Test
+  public void assignNotebookRuntimeTest2() throws Exception {
+    NotebookRuntime expectedResponse =
+        NotebookRuntime.newBuilder()
+            .setName(
+                NotebookRuntimeName.of("[PROJECT]", "[LOCATION]", "[NOTEBOOK_RUNTIME]").toString())
+            .setRuntimeUser("runtimeUser754877379")
+            .setNotebookRuntimeTemplateRef(NotebookRuntimeTemplateRef.newBuilder().build())
+            .setProxyUri("proxyUri-985185250")
+            .setCreateTime(Timestamp.newBuilder().build())
+            .setUpdateTime(Timestamp.newBuilder().build())
+            .setDisplayName("displayName1714148973")
+            .setDescription("description-1724546052")
+            .setServiceAccount("serviceAccount1079137720")
+            .setIsUpgradable(true)
+            .putAllLabels(new HashMap<String, String>())
+            .setExpirationTime(Timestamp.newBuilder().build())
+            .setVersion("version351608024")
+            .setNotebookRuntimeType(NotebookRuntimeType.forNumber(0))
+            .addAllNetworkTags(new ArrayList<String>())
+            .build();
+    Operation resultOperation =
+        Operation.newBuilder()
+            .setName("assignNotebookRuntimeTest")
+            .setDone(true)
+            .setResponse(Any.pack(expectedResponse))
+            .build();
+    mockNotebookService.addResponse(resultOperation);
+
+    LocationName parent = LocationName.of("[PROJECT]", "[LOCATION]");
+    String notebookRuntimeTemplate = "notebookRuntimeTemplate-903451369";
+    NotebookRuntime notebookRuntime = NotebookRuntime.newBuilder().build();
+    String notebookRuntimeId = "notebookRuntimeId400795512";
+
+    NotebookRuntime actualResponse =
+        client
+            .assignNotebookRuntimeAsync(
+                parent, notebookRuntimeTemplate, notebookRuntime, notebookRuntimeId)
+            .get();
+    Assert.assertEquals(expectedResponse, actualResponse);
+
+    List<AbstractMessage> actualRequests = mockNotebookService.getRequests();
+    Assert.assertEquals(1, actualRequests.size());
+    AssignNotebookRuntimeRequest actualRequest =
+        ((AssignNotebookRuntimeRequest) actualRequests.get(0));
+
+    Assert.assertEquals(parent.toString(), actualRequest.getParent());
+    Assert.assertEquals(notebookRuntimeTemplate, actualRequest.getNotebookRuntimeTemplate());
+    Assert.assertEquals(notebookRuntime, actualRequest.getNotebookRuntime());
+    Assert.assertEquals(notebookRuntimeId, actualRequest.getNotebookRuntimeId());
+    Assert.assertTrue(
+        channelProvider.isHeaderSent(
+            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
+            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
+  }
+
+  @Test
+  public void assignNotebookRuntimeExceptionTest2() throws Exception {
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
+    mockNotebookService.addException(exception);
+
+    try {
+      LocationName parent = LocationName.of("[PROJECT]", "[LOCATION]");
+      String notebookRuntimeTemplate = "notebookRuntimeTemplate-903451369";
+      NotebookRuntime notebookRuntime = NotebookRuntime.newBuilder().build();
+      String notebookRuntimeId = "notebookRuntimeId400795512";
+      client
+          .assignNotebookRuntimeAsync(
+              parent, notebookRuntimeTemplate, notebookRuntime, notebookRuntimeId)
+          .get();
+      Assert.fail("No exception raised");
+    } catch (ExecutionException e) {
+      Assert.assertEquals(InvalidArgumentException.class, e.getCause().getClass());
+      InvalidArgumentException apiException = ((InvalidArgumentException) e.getCause());
+      Assert.assertEquals(StatusCode.Code.INVALID_ARGUMENT, apiException.getStatusCode().getCode());
+    }
+  }
+
+  @Test
+  public void assignNotebookRuntimeTest3() throws Exception {
+    NotebookRuntime expectedResponse =
+        NotebookRuntime.newBuilder()
+            .setName(
+                NotebookRuntimeName.of("[PROJECT]", "[LOCATION]", "[NOTEBOOK_RUNTIME]").toString())
+            .setRuntimeUser("runtimeUser754877379")
+            .setNotebookRuntimeTemplateRef(NotebookRuntimeTemplateRef.newBuilder().build())
+            .setProxyUri("proxyUri-985185250")
+            .setCreateTime(Timestamp.newBuilder().build())
+            .setUpdateTime(Timestamp.newBuilder().build())
+            .setDisplayName("displayName1714148973")
+            .setDescription("description-1724546052")
+            .setServiceAccount("serviceAccount1079137720")
+            .setIsUpgradable(true)
+            .putAllLabels(new HashMap<String, String>())
+            .setExpirationTime(Timestamp.newBuilder().build())
+            .setVersion("version351608024")
+            .setNotebookRuntimeType(NotebookRuntimeType.forNumber(0))
+            .addAllNetworkTags(new ArrayList<String>())
+            .build();
+    Operation resultOperation =
+        Operation.newBuilder()
+            .setName("assignNotebookRuntimeTest")
+            .setDone(true)
+            .setResponse(Any.pack(expectedResponse))
+            .build();
+    mockNotebookService.addResponse(resultOperation);
+
+    String parent = "parent-995424086";
+    NotebookRuntimeTemplateName notebookRuntimeTemplate =
+        NotebookRuntimeTemplateName.of("[PROJECT]", "[LOCATION]", "[NOTEBOOK_RUNTIME_TEMPLATE]");
+    NotebookRuntime notebookRuntime = NotebookRuntime.newBuilder().build();
+    String notebookRuntimeId = "notebookRuntimeId400795512";
+
+    NotebookRuntime actualResponse =
+        client
+            .assignNotebookRuntimeAsync(
+                parent, notebookRuntimeTemplate, notebookRuntime, notebookRuntimeId)
+            .get();
+    Assert.assertEquals(expectedResponse, actualResponse);
+
+    List<AbstractMessage> actualRequests = mockNotebookService.getRequests();
+    Assert.assertEquals(1, actualRequests.size());
+    AssignNotebookRuntimeRequest actualRequest =
+        ((AssignNotebookRuntimeRequest) actualRequests.get(0));
+
+    Assert.assertEquals(parent, actualRequest.getParent());
+    Assert.assertEquals(
+        notebookRuntimeTemplate.toString(), actualRequest.getNotebookRuntimeTemplate());
+    Assert.assertEquals(notebookRuntime, actualRequest.getNotebookRuntime());
+    Assert.assertEquals(notebookRuntimeId, actualRequest.getNotebookRuntimeId());
+    Assert.assertTrue(
+        channelProvider.isHeaderSent(
+            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
+            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
+  }
+
+  @Test
+  public void assignNotebookRuntimeExceptionTest3() throws Exception {
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
+    mockNotebookService.addException(exception);
+
+    try {
+      String parent = "parent-995424086";
+      NotebookRuntimeTemplateName notebookRuntimeTemplate =
+          NotebookRuntimeTemplateName.of("[PROJECT]", "[LOCATION]", "[NOTEBOOK_RUNTIME_TEMPLATE]");
+      NotebookRuntime notebookRuntime = NotebookRuntime.newBuilder().build();
+      String notebookRuntimeId = "notebookRuntimeId400795512";
+      client
+          .assignNotebookRuntimeAsync(
+              parent, notebookRuntimeTemplate, notebookRuntime, notebookRuntimeId)
+          .get();
+      Assert.fail("No exception raised");
+    } catch (ExecutionException e) {
+      Assert.assertEquals(InvalidArgumentException.class, e.getCause().getClass());
+      InvalidArgumentException apiException = ((InvalidArgumentException) e.getCause());
+      Assert.assertEquals(StatusCode.Code.INVALID_ARGUMENT, apiException.getStatusCode().getCode());
+    }
+  }
+
+  @Test
+  public void assignNotebookRuntimeTest4() throws Exception {
+    NotebookRuntime expectedResponse =
+        NotebookRuntime.newBuilder()
+            .setName(
+                NotebookRuntimeName.of("[PROJECT]", "[LOCATION]", "[NOTEBOOK_RUNTIME]").toString())
+            .setRuntimeUser("runtimeUser754877379")
+            .setNotebookRuntimeTemplateRef(NotebookRuntimeTemplateRef.newBuilder().build())
+            .setProxyUri("proxyUri-985185250")
+            .setCreateTime(Timestamp.newBuilder().build())
+            .setUpdateTime(Timestamp.newBuilder().build())
+            .setDisplayName("displayName1714148973")
+            .setDescription("description-1724546052")
+            .setServiceAccount("serviceAccount1079137720")
+            .setIsUpgradable(true)
+            .putAllLabels(new HashMap<String, String>())
+            .setExpirationTime(Timestamp.newBuilder().build())
+            .setVersion("version351608024")
+            .setNotebookRuntimeType(NotebookRuntimeType.forNumber(0))
+            .addAllNetworkTags(new ArrayList<String>())
+            .build();
+    Operation resultOperation =
+        Operation.newBuilder()
+            .setName("assignNotebookRuntimeTest")
+            .setDone(true)
+            .setResponse(Any.pack(expectedResponse))
+            .build();
+    mockNotebookService.addResponse(resultOperation);
+
+    String parent = "parent-995424086";
+    String notebookRuntimeTemplate = "notebookRuntimeTemplate-903451369";
+    NotebookRuntime notebookRuntime = NotebookRuntime.newBuilder().build();
+    String notebookRuntimeId = "notebookRuntimeId400795512";
+
+    NotebookRuntime actualResponse =
+        client
+            .assignNotebookRuntimeAsync(
+                parent, notebookRuntimeTemplate, notebookRuntime, notebookRuntimeId)
+            .get();
+    Assert.assertEquals(expectedResponse, actualResponse);
+
+    List<AbstractMessage> actualRequests = mockNotebookService.getRequests();
+    Assert.assertEquals(1, actualRequests.size());
+    AssignNotebookRuntimeRequest actualRequest =
+        ((AssignNotebookRuntimeRequest) actualRequests.get(0));
+
+    Assert.assertEquals(parent, actualRequest.getParent());
+    Assert.assertEquals(notebookRuntimeTemplate, actualRequest.getNotebookRuntimeTemplate());
+    Assert.assertEquals(notebookRuntime, actualRequest.getNotebookRuntime());
+    Assert.assertEquals(notebookRuntimeId, actualRequest.getNotebookRuntimeId());
+    Assert.assertTrue(
+        channelProvider.isHeaderSent(
+            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
+            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
+  }
+
+  @Test
+  public void assignNotebookRuntimeExceptionTest4() throws Exception {
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
+    mockNotebookService.addException(exception);
+
+    try {
+      String parent = "parent-995424086";
+      String notebookRuntimeTemplate = "notebookRuntimeTemplate-903451369";
+      NotebookRuntime notebookRuntime = NotebookRuntime.newBuilder().build();
+      String notebookRuntimeId = "notebookRuntimeId400795512";
+      client
+          .assignNotebookRuntimeAsync(
+              parent, notebookRuntimeTemplate, notebookRuntime, notebookRuntimeId)
+          .get();
+      Assert.fail("No exception raised");
+    } catch (ExecutionException e) {
+      Assert.assertEquals(InvalidArgumentException.class, e.getCause().getClass());
+      InvalidArgumentException apiException = ((InvalidArgumentException) e.getCause());
+      Assert.assertEquals(StatusCode.Code.INVALID_ARGUMENT, apiException.getStatusCode().getCode());
+    }
+  }
+
+  @Test
+  public void getNotebookRuntimeTest() throws Exception {
+    NotebookRuntime expectedResponse =
+        NotebookRuntime.newBuilder()
+            .setName(
+                NotebookRuntimeName.of("[PROJECT]", "[LOCATION]", "[NOTEBOOK_RUNTIME]").toString())
+            .setRuntimeUser("runtimeUser754877379")
+            .setNotebookRuntimeTemplateRef(NotebookRuntimeTemplateRef.newBuilder().build())
+            .setProxyUri("proxyUri-985185250")
+            .setCreateTime(Timestamp.newBuilder().build())
+            .setUpdateTime(Timestamp.newBuilder().build())
+            .setDisplayName("displayName1714148973")
+            .setDescription("description-1724546052")
+            .setServiceAccount("serviceAccount1079137720")
+            .setIsUpgradable(true)
+            .putAllLabels(new HashMap<String, String>())
+            .setExpirationTime(Timestamp.newBuilder().build())
+            .setVersion("version351608024")
+            .setNotebookRuntimeType(NotebookRuntimeType.forNumber(0))
+            .addAllNetworkTags(new ArrayList<String>())
+            .build();
+    mockNotebookService.addResponse(expectedResponse);
+
+    NotebookRuntimeName name =
+        NotebookRuntimeName.of("[PROJECT]", "[LOCATION]", "[NOTEBOOK_RUNTIME]");
+
+    NotebookRuntime actualResponse = client.getNotebookRuntime(name);
+    Assert.assertEquals(expectedResponse, actualResponse);
+
+    List<AbstractMessage> actualRequests = mockNotebookService.getRequests();
+    Assert.assertEquals(1, actualRequests.size());
+    GetNotebookRuntimeRequest actualRequest = ((GetNotebookRuntimeRequest) actualRequests.get(0));
+
+    Assert.assertEquals(name.toString(), actualRequest.getName());
+    Assert.assertTrue(
+        channelProvider.isHeaderSent(
+            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
+            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
+  }
+
+  @Test
+  public void getNotebookRuntimeExceptionTest() throws Exception {
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
+    mockNotebookService.addException(exception);
+
+    try {
+      NotebookRuntimeName name =
+          NotebookRuntimeName.of("[PROJECT]", "[LOCATION]", "[NOTEBOOK_RUNTIME]");
+      client.getNotebookRuntime(name);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
+
+  @Test
+  public void getNotebookRuntimeTest2() throws Exception {
+    NotebookRuntime expectedResponse =
+        NotebookRuntime.newBuilder()
+            .setName(
+                NotebookRuntimeName.of("[PROJECT]", "[LOCATION]", "[NOTEBOOK_RUNTIME]").toString())
+            .setRuntimeUser("runtimeUser754877379")
+            .setNotebookRuntimeTemplateRef(NotebookRuntimeTemplateRef.newBuilder().build())
+            .setProxyUri("proxyUri-985185250")
+            .setCreateTime(Timestamp.newBuilder().build())
+            .setUpdateTime(Timestamp.newBuilder().build())
+            .setDisplayName("displayName1714148973")
+            .setDescription("description-1724546052")
+            .setServiceAccount("serviceAccount1079137720")
+            .setIsUpgradable(true)
+            .putAllLabels(new HashMap<String, String>())
+            .setExpirationTime(Timestamp.newBuilder().build())
+            .setVersion("version351608024")
+            .setNotebookRuntimeType(NotebookRuntimeType.forNumber(0))
+            .addAllNetworkTags(new ArrayList<String>())
+            .build();
+    mockNotebookService.addResponse(expectedResponse);
+
+    String name = "name3373707";
+
+    NotebookRuntime actualResponse = client.getNotebookRuntime(name);
+    Assert.assertEquals(expectedResponse, actualResponse);
+
+    List<AbstractMessage> actualRequests = mockNotebookService.getRequests();
+    Assert.assertEquals(1, actualRequests.size());
+    GetNotebookRuntimeRequest actualRequest = ((GetNotebookRuntimeRequest) actualRequests.get(0));
+
+    Assert.assertEquals(name, actualRequest.getName());
+    Assert.assertTrue(
+        channelProvider.isHeaderSent(
+            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
+            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
+  }
+
+  @Test
+  public void getNotebookRuntimeExceptionTest2() throws Exception {
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
+    mockNotebookService.addException(exception);
+
+    try {
+      String name = "name3373707";
+      client.getNotebookRuntime(name);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
+
+  @Test
+  public void listNotebookRuntimesTest() throws Exception {
+    NotebookRuntime responsesElement = NotebookRuntime.newBuilder().build();
+    ListNotebookRuntimesResponse expectedResponse =
+        ListNotebookRuntimesResponse.newBuilder()
+            .setNextPageToken("")
+            .addAllNotebookRuntimes(Arrays.asList(responsesElement))
+            .build();
+    mockNotebookService.addResponse(expectedResponse);
+
+    LocationName parent = LocationName.of("[PROJECT]", "[LOCATION]");
+
+    ListNotebookRuntimesPagedResponse pagedListResponse = client.listNotebookRuntimes(parent);
+
+    List<NotebookRuntime> resources = Lists.newArrayList(pagedListResponse.iterateAll());
+
+    Assert.assertEquals(1, resources.size());
+    Assert.assertEquals(expectedResponse.getNotebookRuntimesList().get(0), resources.get(0));
+
+    List<AbstractMessage> actualRequests = mockNotebookService.getRequests();
+    Assert.assertEquals(1, actualRequests.size());
+    ListNotebookRuntimesRequest actualRequest =
+        ((ListNotebookRuntimesRequest) actualRequests.get(0));
+
+    Assert.assertEquals(parent.toString(), actualRequest.getParent());
+    Assert.assertTrue(
+        channelProvider.isHeaderSent(
+            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
+            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
+  }
+
+  @Test
+  public void listNotebookRuntimesExceptionTest() throws Exception {
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
+    mockNotebookService.addException(exception);
+
+    try {
+      LocationName parent = LocationName.of("[PROJECT]", "[LOCATION]");
+      client.listNotebookRuntimes(parent);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
+
+  @Test
+  public void listNotebookRuntimesTest2() throws Exception {
+    NotebookRuntime responsesElement = NotebookRuntime.newBuilder().build();
+    ListNotebookRuntimesResponse expectedResponse =
+        ListNotebookRuntimesResponse.newBuilder()
+            .setNextPageToken("")
+            .addAllNotebookRuntimes(Arrays.asList(responsesElement))
+            .build();
+    mockNotebookService.addResponse(expectedResponse);
+
+    String parent = "parent-995424086";
+
+    ListNotebookRuntimesPagedResponse pagedListResponse = client.listNotebookRuntimes(parent);
+
+    List<NotebookRuntime> resources = Lists.newArrayList(pagedListResponse.iterateAll());
+
+    Assert.assertEquals(1, resources.size());
+    Assert.assertEquals(expectedResponse.getNotebookRuntimesList().get(0), resources.get(0));
+
+    List<AbstractMessage> actualRequests = mockNotebookService.getRequests();
+    Assert.assertEquals(1, actualRequests.size());
+    ListNotebookRuntimesRequest actualRequest =
+        ((ListNotebookRuntimesRequest) actualRequests.get(0));
+
+    Assert.assertEquals(parent, actualRequest.getParent());
+    Assert.assertTrue(
+        channelProvider.isHeaderSent(
+            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
+            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
+  }
+
+  @Test
+  public void listNotebookRuntimesExceptionTest2() throws Exception {
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
+    mockNotebookService.addException(exception);
+
+    try {
+      String parent = "parent-995424086";
+      client.listNotebookRuntimes(parent);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
+
+  @Test
+  public void deleteNotebookRuntimeTest() throws Exception {
+    Empty expectedResponse = Empty.newBuilder().build();
+    Operation resultOperation =
+        Operation.newBuilder()
+            .setName("deleteNotebookRuntimeTest")
+            .setDone(true)
+            .setResponse(Any.pack(expectedResponse))
+            .build();
+    mockNotebookService.addResponse(resultOperation);
+
+    NotebookRuntimeName name =
+        NotebookRuntimeName.of("[PROJECT]", "[LOCATION]", "[NOTEBOOK_RUNTIME]");
+
+    client.deleteNotebookRuntimeAsync(name).get();
+
+    List<AbstractMessage> actualRequests = mockNotebookService.getRequests();
+    Assert.assertEquals(1, actualRequests.size());
+    DeleteNotebookRuntimeRequest actualRequest =
+        ((DeleteNotebookRuntimeRequest) actualRequests.get(0));
+
+    Assert.assertEquals(name.toString(), actualRequest.getName());
+    Assert.assertTrue(
+        channelProvider.isHeaderSent(
+            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
+            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
+  }
+
+  @Test
+  public void deleteNotebookRuntimeExceptionTest() throws Exception {
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
+    mockNotebookService.addException(exception);
+
+    try {
+      NotebookRuntimeName name =
+          NotebookRuntimeName.of("[PROJECT]", "[LOCATION]", "[NOTEBOOK_RUNTIME]");
+      client.deleteNotebookRuntimeAsync(name).get();
+      Assert.fail("No exception raised");
+    } catch (ExecutionException e) {
+      Assert.assertEquals(InvalidArgumentException.class, e.getCause().getClass());
+      InvalidArgumentException apiException = ((InvalidArgumentException) e.getCause());
+      Assert.assertEquals(StatusCode.Code.INVALID_ARGUMENT, apiException.getStatusCode().getCode());
+    }
+  }
+
+  @Test
+  public void deleteNotebookRuntimeTest2() throws Exception {
+    Empty expectedResponse = Empty.newBuilder().build();
+    Operation resultOperation =
+        Operation.newBuilder()
+            .setName("deleteNotebookRuntimeTest")
+            .setDone(true)
+            .setResponse(Any.pack(expectedResponse))
+            .build();
+    mockNotebookService.addResponse(resultOperation);
+
+    String name = "name3373707";
+
+    client.deleteNotebookRuntimeAsync(name).get();
+
+    List<AbstractMessage> actualRequests = mockNotebookService.getRequests();
+    Assert.assertEquals(1, actualRequests.size());
+    DeleteNotebookRuntimeRequest actualRequest =
+        ((DeleteNotebookRuntimeRequest) actualRequests.get(0));
+
+    Assert.assertEquals(name, actualRequest.getName());
+    Assert.assertTrue(
+        channelProvider.isHeaderSent(
+            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
+            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
+  }
+
+  @Test
+  public void deleteNotebookRuntimeExceptionTest2() throws Exception {
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
+    mockNotebookService.addException(exception);
+
+    try {
+      String name = "name3373707";
+      client.deleteNotebookRuntimeAsync(name).get();
+      Assert.fail("No exception raised");
+    } catch (ExecutionException e) {
+      Assert.assertEquals(InvalidArgumentException.class, e.getCause().getClass());
+      InvalidArgumentException apiException = ((InvalidArgumentException) e.getCause());
+      Assert.assertEquals(StatusCode.Code.INVALID_ARGUMENT, apiException.getStatusCode().getCode());
+    }
+  }
+
+  @Test
+  public void upgradeNotebookRuntimeTest() throws Exception {
+    UpgradeNotebookRuntimeResponse expectedResponse =
+        UpgradeNotebookRuntimeResponse.newBuilder().build();
+    Operation resultOperation =
+        Operation.newBuilder()
+            .setName("upgradeNotebookRuntimeTest")
+            .setDone(true)
+            .setResponse(Any.pack(expectedResponse))
+            .build();
+    mockNotebookService.addResponse(resultOperation);
+
+    NotebookRuntimeName name =
+        NotebookRuntimeName.of("[PROJECT]", "[LOCATION]", "[NOTEBOOK_RUNTIME]");
+
+    UpgradeNotebookRuntimeResponse actualResponse = client.upgradeNotebookRuntimeAsync(name).get();
+    Assert.assertEquals(expectedResponse, actualResponse);
+
+    List<AbstractMessage> actualRequests = mockNotebookService.getRequests();
+    Assert.assertEquals(1, actualRequests.size());
+    UpgradeNotebookRuntimeRequest actualRequest =
+        ((UpgradeNotebookRuntimeRequest) actualRequests.get(0));
+
+    Assert.assertEquals(name.toString(), actualRequest.getName());
+    Assert.assertTrue(
+        channelProvider.isHeaderSent(
+            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
+            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
+  }
+
+  @Test
+  public void upgradeNotebookRuntimeExceptionTest() throws Exception {
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
+    mockNotebookService.addException(exception);
+
+    try {
+      NotebookRuntimeName name =
+          NotebookRuntimeName.of("[PROJECT]", "[LOCATION]", "[NOTEBOOK_RUNTIME]");
+      client.upgradeNotebookRuntimeAsync(name).get();
+      Assert.fail("No exception raised");
+    } catch (ExecutionException e) {
+      Assert.assertEquals(InvalidArgumentException.class, e.getCause().getClass());
+      InvalidArgumentException apiException = ((InvalidArgumentException) e.getCause());
+      Assert.assertEquals(StatusCode.Code.INVALID_ARGUMENT, apiException.getStatusCode().getCode());
+    }
+  }
+
+  @Test
+  public void upgradeNotebookRuntimeTest2() throws Exception {
+    UpgradeNotebookRuntimeResponse expectedResponse =
+        UpgradeNotebookRuntimeResponse.newBuilder().build();
+    Operation resultOperation =
+        Operation.newBuilder()
+            .setName("upgradeNotebookRuntimeTest")
+            .setDone(true)
+            .setResponse(Any.pack(expectedResponse))
+            .build();
+    mockNotebookService.addResponse(resultOperation);
+
+    String name = "name3373707";
+
+    UpgradeNotebookRuntimeResponse actualResponse = client.upgradeNotebookRuntimeAsync(name).get();
+    Assert.assertEquals(expectedResponse, actualResponse);
+
+    List<AbstractMessage> actualRequests = mockNotebookService.getRequests();
+    Assert.assertEquals(1, actualRequests.size());
+    UpgradeNotebookRuntimeRequest actualRequest =
+        ((UpgradeNotebookRuntimeRequest) actualRequests.get(0));
+
+    Assert.assertEquals(name, actualRequest.getName());
+    Assert.assertTrue(
+        channelProvider.isHeaderSent(
+            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
+            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
+  }
+
+  @Test
+  public void upgradeNotebookRuntimeExceptionTest2() throws Exception {
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
+    mockNotebookService.addException(exception);
+
+    try {
+      String name = "name3373707";
+      client.upgradeNotebookRuntimeAsync(name).get();
+      Assert.fail("No exception raised");
+    } catch (ExecutionException e) {
+      Assert.assertEquals(InvalidArgumentException.class, e.getCause().getClass());
+      InvalidArgumentException apiException = ((InvalidArgumentException) e.getCause());
+      Assert.assertEquals(StatusCode.Code.INVALID_ARGUMENT, apiException.getStatusCode().getCode());
+    }
+  }
+
+  @Test
+  public void startNotebookRuntimeTest() throws Exception {
+    StartNotebookRuntimeResponse expectedResponse =
+        StartNotebookRuntimeResponse.newBuilder().build();
+    Operation resultOperation =
+        Operation.newBuilder()
+            .setName("startNotebookRuntimeTest")
+            .setDone(true)
+            .setResponse(Any.pack(expectedResponse))
+            .build();
+    mockNotebookService.addResponse(resultOperation);
+
+    NotebookRuntimeName name =
+        NotebookRuntimeName.of("[PROJECT]", "[LOCATION]", "[NOTEBOOK_RUNTIME]");
+
+    StartNotebookRuntimeResponse actualResponse = client.startNotebookRuntimeAsync(name).get();
+    Assert.assertEquals(expectedResponse, actualResponse);
+
+    List<AbstractMessage> actualRequests = mockNotebookService.getRequests();
+    Assert.assertEquals(1, actualRequests.size());
+    StartNotebookRuntimeRequest actualRequest =
+        ((StartNotebookRuntimeRequest) actualRequests.get(0));
+
+    Assert.assertEquals(name.toString(), actualRequest.getName());
+    Assert.assertTrue(
+        channelProvider.isHeaderSent(
+            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
+            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
+  }
+
+  @Test
+  public void startNotebookRuntimeExceptionTest() throws Exception {
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
+    mockNotebookService.addException(exception);
+
+    try {
+      NotebookRuntimeName name =
+          NotebookRuntimeName.of("[PROJECT]", "[LOCATION]", "[NOTEBOOK_RUNTIME]");
+      client.startNotebookRuntimeAsync(name).get();
+      Assert.fail("No exception raised");
+    } catch (ExecutionException e) {
+      Assert.assertEquals(InvalidArgumentException.class, e.getCause().getClass());
+      InvalidArgumentException apiException = ((InvalidArgumentException) e.getCause());
+      Assert.assertEquals(StatusCode.Code.INVALID_ARGUMENT, apiException.getStatusCode().getCode());
+    }
+  }
+
+  @Test
+  public void startNotebookRuntimeTest2() throws Exception {
+    StartNotebookRuntimeResponse expectedResponse =
+        StartNotebookRuntimeResponse.newBuilder().build();
+    Operation resultOperation =
+        Operation.newBuilder()
+            .setName("startNotebookRuntimeTest")
+            .setDone(true)
+            .setResponse(Any.pack(expectedResponse))
+            .build();
+    mockNotebookService.addResponse(resultOperation);
+
+    String name = "name3373707";
+
+    StartNotebookRuntimeResponse actualResponse = client.startNotebookRuntimeAsync(name).get();
+    Assert.assertEquals(expectedResponse, actualResponse);
+
+    List<AbstractMessage> actualRequests = mockNotebookService.getRequests();
+    Assert.assertEquals(1, actualRequests.size());
+    StartNotebookRuntimeRequest actualRequest =
+        ((StartNotebookRuntimeRequest) actualRequests.get(0));
+
+    Assert.assertEquals(name, actualRequest.getName());
+    Assert.assertTrue(
+        channelProvider.isHeaderSent(
+            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
+            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
+  }
+
+  @Test
+  public void startNotebookRuntimeExceptionTest2() throws Exception {
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
+    mockNotebookService.addException(exception);
+
+    try {
+      String name = "name3373707";
+      client.startNotebookRuntimeAsync(name).get();
+      Assert.fail("No exception raised");
+    } catch (ExecutionException e) {
+      Assert.assertEquals(InvalidArgumentException.class, e.getCause().getClass());
+      InvalidArgumentException apiException = ((InvalidArgumentException) e.getCause());
+      Assert.assertEquals(StatusCode.Code.INVALID_ARGUMENT, apiException.getStatusCode().getCode());
+    }
+  }
+
+  @Test
+  public void listLocationsTest() throws Exception {
+    Location responsesElement = Location.newBuilder().build();
+    ListLocationsResponse expectedResponse =
+        ListLocationsResponse.newBuilder()
+            .setNextPageToken("")
+            .addAllLocations(Arrays.asList(responsesElement))
+            .build();
+    mockLocations.addResponse(expectedResponse);
+
+    ListLocationsRequest request =
+        ListLocationsRequest.newBuilder()
+            .setName("name3373707")
+            .setFilter("filter-1274492040")
+            .setPageSize(883849137)
+            .setPageToken("pageToken873572522")
+            .build();
+
+    ListLocationsPagedResponse pagedListResponse = client.listLocations(request);
+
+    List<Location> resources = Lists.newArrayList(pagedListResponse.iterateAll());
+
+    Assert.assertEquals(1, resources.size());
+    Assert.assertEquals(expectedResponse.getLocationsList().get(0), resources.get(0));
+
+    List<AbstractMessage> actualRequests = mockLocations.getRequests();
+    Assert.assertEquals(1, actualRequests.size());
+    ListLocationsRequest actualRequest = ((ListLocationsRequest) actualRequests.get(0));
+
+    Assert.assertEquals(request.getName(), actualRequest.getName());
+    Assert.assertEquals(request.getFilter(), actualRequest.getFilter());
+    Assert.assertEquals(request.getPageSize(), actualRequest.getPageSize());
+    Assert.assertEquals(request.getPageToken(), actualRequest.getPageToken());
+    Assert.assertTrue(
+        channelProvider.isHeaderSent(
+            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
+            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
+  }
+
+  @Test
+  public void listLocationsExceptionTest() throws Exception {
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
+    mockLocations.addException(exception);
+
+    try {
+      ListLocationsRequest request =
+          ListLocationsRequest.newBuilder()
+              .setName("name3373707")
+              .setFilter("filter-1274492040")
+              .setPageSize(883849137)
+              .setPageToken("pageToken873572522")
+              .build();
+      client.listLocations(request);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
+
+  @Test
+  public void getLocationTest() throws Exception {
+    Location expectedResponse =
+        Location.newBuilder()
+            .setName("name3373707")
+            .setLocationId("locationId1541836720")
+            .setDisplayName("displayName1714148973")
+            .putAllLabels(new HashMap<String, String>())
+            .setMetadata(Any.newBuilder().build())
+            .build();
+    mockLocations.addResponse(expectedResponse);
+
+    GetLocationRequest request = GetLocationRequest.newBuilder().setName("name3373707").build();
+
+    Location actualResponse = client.getLocation(request);
+    Assert.assertEquals(expectedResponse, actualResponse);
+
+    List<AbstractMessage> actualRequests = mockLocations.getRequests();
+    Assert.assertEquals(1, actualRequests.size());
+    GetLocationRequest actualRequest = ((GetLocationRequest) actualRequests.get(0));
+
+    Assert.assertEquals(request.getName(), actualRequest.getName());
+    Assert.assertTrue(
+        channelProvider.isHeaderSent(
+            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
+            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
+  }
+
+  @Test
+  public void getLocationExceptionTest() throws Exception {
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
+    mockLocations.addException(exception);
+
+    try {
+      GetLocationRequest request = GetLocationRequest.newBuilder().setName("name3373707").build();
+      client.getLocation(request);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
+
+  @Test
+  public void setIamPolicyTest() throws Exception {
+    Policy expectedResponse =
+        Policy.newBuilder()
+            .setVersion(351608024)
+            .addAllBindings(new ArrayList<Binding>())
+            .addAllAuditConfigs(new ArrayList<AuditConfig>())
+            .setEtag(ByteString.EMPTY)
+            .build();
+    mockIAMPolicy.addResponse(expectedResponse);
+
+    SetIamPolicyRequest request =
+        SetIamPolicyRequest.newBuilder()
+            .setResource(
+                EndpointName.ofProjectLocationEndpointName("[PROJECT]", "[LOCATION]", "[ENDPOINT]")
+                    .toString())
+            .setPolicy(Policy.newBuilder().build())
+            .setUpdateMask(FieldMask.newBuilder().build())
+            .build();
+
+    Policy actualResponse = client.setIamPolicy(request);
+    Assert.assertEquals(expectedResponse, actualResponse);
+
+    List<AbstractMessage> actualRequests = mockIAMPolicy.getRequests();
+    Assert.assertEquals(1, actualRequests.size());
+    SetIamPolicyRequest actualRequest = ((SetIamPolicyRequest) actualRequests.get(0));
+
+    Assert.assertEquals(request.getResource(), actualRequest.getResource());
+    Assert.assertEquals(request.getPolicy(), actualRequest.getPolicy());
+    Assert.assertEquals(request.getUpdateMask(), actualRequest.getUpdateMask());
+    Assert.assertTrue(
+        channelProvider.isHeaderSent(
+            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
+            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
+  }
+
+  @Test
+  public void setIamPolicyExceptionTest() throws Exception {
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
+    mockIAMPolicy.addException(exception);
+
+    try {
+      SetIamPolicyRequest request =
+          SetIamPolicyRequest.newBuilder()
+              .setResource(
+                  EndpointName.ofProjectLocationEndpointName(
+                          "[PROJECT]", "[LOCATION]", "[ENDPOINT]")
+                      .toString())
+              .setPolicy(Policy.newBuilder().build())
+              .setUpdateMask(FieldMask.newBuilder().build())
+              .build();
+      client.setIamPolicy(request);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
+
+  @Test
+  public void getIamPolicyTest() throws Exception {
+    Policy expectedResponse =
+        Policy.newBuilder()
+            .setVersion(351608024)
+            .addAllBindings(new ArrayList<Binding>())
+            .addAllAuditConfigs(new ArrayList<AuditConfig>())
+            .setEtag(ByteString.EMPTY)
+            .build();
+    mockIAMPolicy.addResponse(expectedResponse);
+
+    GetIamPolicyRequest request =
+        GetIamPolicyRequest.newBuilder()
+            .setResource(
+                EndpointName.ofProjectLocationEndpointName("[PROJECT]", "[LOCATION]", "[ENDPOINT]")
+                    .toString())
+            .setOptions(GetPolicyOptions.newBuilder().build())
+            .build();
+
+    Policy actualResponse = client.getIamPolicy(request);
+    Assert.assertEquals(expectedResponse, actualResponse);
+
+    List<AbstractMessage> actualRequests = mockIAMPolicy.getRequests();
+    Assert.assertEquals(1, actualRequests.size());
+    GetIamPolicyRequest actualRequest = ((GetIamPolicyRequest) actualRequests.get(0));
+
+    Assert.assertEquals(request.getResource(), actualRequest.getResource());
+    Assert.assertEquals(request.getOptions(), actualRequest.getOptions());
+    Assert.assertTrue(
+        channelProvider.isHeaderSent(
+            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
+            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
+  }
+
+  @Test
+  public void getIamPolicyExceptionTest() throws Exception {
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
+    mockIAMPolicy.addException(exception);
+
+    try {
+      GetIamPolicyRequest request =
+          GetIamPolicyRequest.newBuilder()
+              .setResource(
+                  EndpointName.ofProjectLocationEndpointName(
+                          "[PROJECT]", "[LOCATION]", "[ENDPOINT]")
+                      .toString())
+              .setOptions(GetPolicyOptions.newBuilder().build())
+              .build();
+      client.getIamPolicy(request);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
+
+  @Test
+  public void testIamPermissionsTest() throws Exception {
+    TestIamPermissionsResponse expectedResponse =
+        TestIamPermissionsResponse.newBuilder().addAllPermissions(new ArrayList<String>()).build();
+    mockIAMPolicy.addResponse(expectedResponse);
+
+    TestIamPermissionsRequest request =
+        TestIamPermissionsRequest.newBuilder()
+            .setResource(
+                EndpointName.ofProjectLocationEndpointName("[PROJECT]", "[LOCATION]", "[ENDPOINT]")
+                    .toString())
+            .addAllPermissions(new ArrayList<String>())
+            .build();
+
+    TestIamPermissionsResponse actualResponse = client.testIamPermissions(request);
+    Assert.assertEquals(expectedResponse, actualResponse);
+
+    List<AbstractMessage> actualRequests = mockIAMPolicy.getRequests();
+    Assert.assertEquals(1, actualRequests.size());
+    TestIamPermissionsRequest actualRequest = ((TestIamPermissionsRequest) actualRequests.get(0));
+
+    Assert.assertEquals(request.getResource(), actualRequest.getResource());
+    Assert.assertEquals(request.getPermissionsList(), actualRequest.getPermissionsList());
+    Assert.assertTrue(
+        channelProvider.isHeaderSent(
+            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
+            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
+  }
+
+  @Test
+  public void testIamPermissionsExceptionTest() throws Exception {
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
+    mockIAMPolicy.addException(exception);
+
+    try {
+      TestIamPermissionsRequest request =
+          TestIamPermissionsRequest.newBuilder()
+              .setResource(
+                  EndpointName.ofProjectLocationEndpointName(
+                          "[PROJECT]", "[LOCATION]", "[ENDPOINT]")
+                      .toString())
+              .addAllPermissions(new ArrayList<String>())
+              .build();
+      client.testIamPermissions(request);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
+}
diff --git a/java-aiplatform/google-cloud-aiplatform/src/test/java/com/google/cloud/aiplatform/v1/PersistentResourceServiceClientTest.java b/java-aiplatform/google-cloud-aiplatform/src/test/java/com/google/cloud/aiplatform/v1/PersistentResourceServiceClientTest.java
new file mode 100644
index 000000000000..b0c4ccf3ca0f
--- /dev/null
+++ b/java-aiplatform/google-cloud-aiplatform/src/test/java/com/google/cloud/aiplatform/v1/PersistentResourceServiceClientTest.java
@@ -0,0 +1,989 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1;
+
+import static com.google.cloud.aiplatform.v1.PersistentResourceServiceClient.ListLocationsPagedResponse;
+import static com.google.cloud.aiplatform.v1.PersistentResourceServiceClient.ListPersistentResourcesPagedResponse;
+
+import com.google.api.gax.core.NoCredentialsProvider;
+import com.google.api.gax.grpc.GaxGrpcProperties;
+import com.google.api.gax.grpc.testing.LocalChannelProvider;
+import com.google.api.gax.grpc.testing.MockGrpcService;
+import com.google.api.gax.grpc.testing.MockServiceHelper;
+import com.google.api.gax.rpc.ApiClientHeaderProvider;
+import com.google.api.gax.rpc.InvalidArgumentException;
+import com.google.api.gax.rpc.StatusCode;
+import com.google.cloud.location.GetLocationRequest;
+import com.google.cloud.location.ListLocationsRequest;
+import com.google.cloud.location.ListLocationsResponse;
+import com.google.cloud.location.Location;
+import com.google.common.collect.Lists;
+import com.google.iam.v1.AuditConfig;
+import com.google.iam.v1.Binding;
+import com.google.iam.v1.GetIamPolicyRequest;
+import com.google.iam.v1.GetPolicyOptions;
+import com.google.iam.v1.Policy;
+import com.google.iam.v1.SetIamPolicyRequest;
+import com.google.iam.v1.TestIamPermissionsRequest;
+import com.google.iam.v1.TestIamPermissionsResponse;
+import com.google.longrunning.Operation;
+import com.google.protobuf.AbstractMessage;
+import com.google.protobuf.Any;
+import com.google.protobuf.ByteString;
+import com.google.protobuf.Empty;
+import com.google.protobuf.FieldMask;
+import com.google.protobuf.Timestamp;
+import com.google.rpc.Status;
+import io.grpc.StatusRuntimeException;
+import java.io.IOException;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.HashMap;
+import java.util.List;
+import java.util.UUID;
+import java.util.concurrent.ExecutionException;
+import javax.annotation.Generated;
+import org.junit.After;
+import org.junit.AfterClass;
+import org.junit.Assert;
+import org.junit.Before;
+import org.junit.BeforeClass;
+import org.junit.Test;
+
+@Generated("by gapic-generator-java")
+public class PersistentResourceServiceClientTest {
+  private static MockIAMPolicy mockIAMPolicy;
+  private static MockLocations mockLocations;
+  private static MockPersistentResourceService mockPersistentResourceService;
+  private static MockServiceHelper mockServiceHelper;
+  private LocalChannelProvider channelProvider;
+  private PersistentResourceServiceClient client;
+
+  @BeforeClass
+  public static void startStaticServer() {
+    mockPersistentResourceService = new MockPersistentResourceService();
+    mockLocations = new MockLocations();
+    mockIAMPolicy = new MockIAMPolicy();
+    mockServiceHelper =
+        new MockServiceHelper(
+            UUID.randomUUID().toString(),
+            Arrays.<MockGrpcService>asList(
+                mockPersistentResourceService, mockLocations, mockIAMPolicy));
+    mockServiceHelper.start();
+  }
+
+  @AfterClass
+  public static void stopServer() {
+    mockServiceHelper.stop();
+  }
+
+  @Before
+  public void setUp() throws IOException {
+    mockServiceHelper.reset();
+    channelProvider = mockServiceHelper.createChannelProvider();
+    PersistentResourceServiceSettings settings =
+        PersistentResourceServiceSettings.newBuilder()
+            .setTransportChannelProvider(channelProvider)
+            .setCredentialsProvider(NoCredentialsProvider.create())
+            .build();
+    client = PersistentResourceServiceClient.create(settings);
+  }
+
+  @After
+  public void tearDown() throws Exception {
+    client.close();
+  }
+
+  @Test
+  public void createPersistentResourceTest() throws Exception {
+    PersistentResource expectedResponse =
+        PersistentResource.newBuilder()
+            .setName(
+                PersistentResourceName.of("[PROJECT]", "[LOCATION]", "[PERSISTENT_RESOURCE]")
+                    .toString())
+            .setDisplayName("displayName1714148973")
+            .addAllResourcePools(new ArrayList<ResourcePool>())
+            .setError(Status.newBuilder().build())
+            .setCreateTime(Timestamp.newBuilder().build())
+            .setStartTime(Timestamp.newBuilder().build())
+            .setUpdateTime(Timestamp.newBuilder().build())
+            .putAllLabels(new HashMap<String, String>())
+            .setNetwork("network1843485230")
+            .setEncryptionSpec(EncryptionSpec.newBuilder().build())
+            .setResourceRuntimeSpec(ResourceRuntimeSpec.newBuilder().build())
+            .setResourceRuntime(ResourceRuntime.newBuilder().build())
+            .addAllReservedIpRanges(new ArrayList<String>())
+            .build();
+    Operation resultOperation =
+        Operation.newBuilder()
+            .setName("createPersistentResourceTest")
+            .setDone(true)
+            .setResponse(Any.pack(expectedResponse))
+            .build();
+    mockPersistentResourceService.addResponse(resultOperation);
+
+    LocationName parent = LocationName.of("[PROJECT]", "[LOCATION]");
+    PersistentResource persistentResource = PersistentResource.newBuilder().build();
+    String persistentResourceId = "persistentResourceId-2123080768";
+
+    PersistentResource actualResponse =
+        client
+            .createPersistentResourceAsync(parent, persistentResource, persistentResourceId)
+            .get();
+    Assert.assertEquals(expectedResponse, actualResponse);
+
+    List<AbstractMessage> actualRequests = mockPersistentResourceService.getRequests();
+    Assert.assertEquals(1, actualRequests.size());
+    CreatePersistentResourceRequest actualRequest =
+        ((CreatePersistentResourceRequest) actualRequests.get(0));
+
+    Assert.assertEquals(parent.toString(), actualRequest.getParent());
+    Assert.assertEquals(persistentResource, actualRequest.getPersistentResource());
+    Assert.assertEquals(persistentResourceId, actualRequest.getPersistentResourceId());
+    Assert.assertTrue(
+        channelProvider.isHeaderSent(
+            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
+            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
+  }
+
+  @Test
+  public void createPersistentResourceExceptionTest() throws Exception {
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
+    mockPersistentResourceService.addException(exception);
+
+    try {
+      LocationName parent = LocationName.of("[PROJECT]", "[LOCATION]");
+      PersistentResource persistentResource = PersistentResource.newBuilder().build();
+      String persistentResourceId = "persistentResourceId-2123080768";
+      client.createPersistentResourceAsync(parent, persistentResource, persistentResourceId).get();
+      Assert.fail("No exception raised");
+    } catch (ExecutionException e) {
+      Assert.assertEquals(InvalidArgumentException.class, e.getCause().getClass());
+      InvalidArgumentException apiException = ((InvalidArgumentException) e.getCause());
+      Assert.assertEquals(StatusCode.Code.INVALID_ARGUMENT, apiException.getStatusCode().getCode());
+    }
+  }
+
+  @Test
+  public void createPersistentResourceTest2() throws Exception {
+    PersistentResource expectedResponse =
+        PersistentResource.newBuilder()
+            .setName(
+                PersistentResourceName.of("[PROJECT]", "[LOCATION]", "[PERSISTENT_RESOURCE]")
+                    .toString())
+            .setDisplayName("displayName1714148973")
+            .addAllResourcePools(new ArrayList<ResourcePool>())
+            .setError(Status.newBuilder().build())
+            .setCreateTime(Timestamp.newBuilder().build())
+            .setStartTime(Timestamp.newBuilder().build())
+            .setUpdateTime(Timestamp.newBuilder().build())
+            .putAllLabels(new HashMap<String, String>())
+            .setNetwork("network1843485230")
+            .setEncryptionSpec(EncryptionSpec.newBuilder().build())
+            .setResourceRuntimeSpec(ResourceRuntimeSpec.newBuilder().build())
+            .setResourceRuntime(ResourceRuntime.newBuilder().build())
+            .addAllReservedIpRanges(new ArrayList<String>())
+            .build();
+    Operation resultOperation =
+        Operation.newBuilder()
+            .setName("createPersistentResourceTest")
+            .setDone(true)
+            .setResponse(Any.pack(expectedResponse))
+            .build();
+    mockPersistentResourceService.addResponse(resultOperation);
+
+    String parent = "parent-995424086";
+    PersistentResource persistentResource = PersistentResource.newBuilder().build();
+    String persistentResourceId = "persistentResourceId-2123080768";
+
+    PersistentResource actualResponse =
+        client
+            .createPersistentResourceAsync(parent, persistentResource, persistentResourceId)
+            .get();
+    Assert.assertEquals(expectedResponse, actualResponse);
+
+    List<AbstractMessage> actualRequests = mockPersistentResourceService.getRequests();
+    Assert.assertEquals(1, actualRequests.size());
+    CreatePersistentResourceRequest actualRequest =
+        ((CreatePersistentResourceRequest) actualRequests.get(0));
+
+    Assert.assertEquals(parent, actualRequest.getParent());
+    Assert.assertEquals(persistentResource, actualRequest.getPersistentResource());
+    Assert.assertEquals(persistentResourceId, actualRequest.getPersistentResourceId());
+    Assert.assertTrue(
+        channelProvider.isHeaderSent(
+            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
+            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
+  }
+
+  @Test
+  public void createPersistentResourceExceptionTest2() throws Exception {
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
+    mockPersistentResourceService.addException(exception);
+
+    try {
+      String parent = "parent-995424086";
+      PersistentResource persistentResource = PersistentResource.newBuilder().build();
+      String persistentResourceId = "persistentResourceId-2123080768";
+      client.createPersistentResourceAsync(parent, persistentResource, persistentResourceId).get();
+      Assert.fail("No exception raised");
+    } catch (ExecutionException e) {
+      Assert.assertEquals(InvalidArgumentException.class, e.getCause().getClass());
+      InvalidArgumentException apiException = ((InvalidArgumentException) e.getCause());
+      Assert.assertEquals(StatusCode.Code.INVALID_ARGUMENT, apiException.getStatusCode().getCode());
+    }
+  }
+
+  @Test
+  public void getPersistentResourceTest() throws Exception {
+    PersistentResource expectedResponse =
+        PersistentResource.newBuilder()
+            .setName(
+                PersistentResourceName.of("[PROJECT]", "[LOCATION]", "[PERSISTENT_RESOURCE]")
+                    .toString())
+            .setDisplayName("displayName1714148973")
+            .addAllResourcePools(new ArrayList<ResourcePool>())
+            .setError(Status.newBuilder().build())
+            .setCreateTime(Timestamp.newBuilder().build())
+            .setStartTime(Timestamp.newBuilder().build())
+            .setUpdateTime(Timestamp.newBuilder().build())
+            .putAllLabels(new HashMap<String, String>())
+            .setNetwork("network1843485230")
+            .setEncryptionSpec(EncryptionSpec.newBuilder().build())
+            .setResourceRuntimeSpec(ResourceRuntimeSpec.newBuilder().build())
+            .setResourceRuntime(ResourceRuntime.newBuilder().build())
+            .addAllReservedIpRanges(new ArrayList<String>())
+            .build();
+    mockPersistentResourceService.addResponse(expectedResponse);
+
+    PersistentResourceName name =
+        PersistentResourceName.of("[PROJECT]", "[LOCATION]", "[PERSISTENT_RESOURCE]");
+
+    PersistentResource actualResponse = client.getPersistentResource(name);
+    Assert.assertEquals(expectedResponse, actualResponse);
+
+    List<AbstractMessage> actualRequests = mockPersistentResourceService.getRequests();
+    Assert.assertEquals(1, actualRequests.size());
+    GetPersistentResourceRequest actualRequest =
+        ((GetPersistentResourceRequest) actualRequests.get(0));
+
+    Assert.assertEquals(name.toString(), actualRequest.getName());
+    Assert.assertTrue(
+        channelProvider.isHeaderSent(
+            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
+            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
+  }
+
+  @Test
+  public void getPersistentResourceExceptionTest() throws Exception {
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
+    mockPersistentResourceService.addException(exception);
+
+    try {
+      PersistentResourceName name =
+          PersistentResourceName.of("[PROJECT]", "[LOCATION]", "[PERSISTENT_RESOURCE]");
+      client.getPersistentResource(name);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
+
+  @Test
+  public void getPersistentResourceTest2() throws Exception {
+    PersistentResource expectedResponse =
+        PersistentResource.newBuilder()
+            .setName(
+                PersistentResourceName.of("[PROJECT]", "[LOCATION]", "[PERSISTENT_RESOURCE]")
+                    .toString())
+            .setDisplayName("displayName1714148973")
+            .addAllResourcePools(new ArrayList<ResourcePool>())
+            .setError(Status.newBuilder().build())
+            .setCreateTime(Timestamp.newBuilder().build())
+            .setStartTime(Timestamp.newBuilder().build())
+            .setUpdateTime(Timestamp.newBuilder().build())
+            .putAllLabels(new HashMap<String, String>())
+            .setNetwork("network1843485230")
+            .setEncryptionSpec(EncryptionSpec.newBuilder().build())
+            .setResourceRuntimeSpec(ResourceRuntimeSpec.newBuilder().build())
+            .setResourceRuntime(ResourceRuntime.newBuilder().build())
+            .addAllReservedIpRanges(new ArrayList<String>())
+            .build();
+    mockPersistentResourceService.addResponse(expectedResponse);
+
+    String name = "name3373707";
+
+    PersistentResource actualResponse = client.getPersistentResource(name);
+    Assert.assertEquals(expectedResponse, actualResponse);
+
+    List<AbstractMessage> actualRequests = mockPersistentResourceService.getRequests();
+    Assert.assertEquals(1, actualRequests.size());
+    GetPersistentResourceRequest actualRequest =
+        ((GetPersistentResourceRequest) actualRequests.get(0));
+
+    Assert.assertEquals(name, actualRequest.getName());
+    Assert.assertTrue(
+        channelProvider.isHeaderSent(
+            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
+            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
+  }
+
+  @Test
+  public void getPersistentResourceExceptionTest2() throws Exception {
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
+    mockPersistentResourceService.addException(exception);
+
+    try {
+      String name = "name3373707";
+      client.getPersistentResource(name);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
+
+  @Test
+  public void listPersistentResourcesTest() throws Exception {
+    PersistentResource responsesElement = PersistentResource.newBuilder().build();
+    ListPersistentResourcesResponse expectedResponse =
+        ListPersistentResourcesResponse.newBuilder()
+            .setNextPageToken("")
+            .addAllPersistentResources(Arrays.asList(responsesElement))
+            .build();
+    mockPersistentResourceService.addResponse(expectedResponse);
+
+    LocationName parent = LocationName.of("[PROJECT]", "[LOCATION]");
+
+    ListPersistentResourcesPagedResponse pagedListResponse = client.listPersistentResources(parent);
+
+    List<PersistentResource> resources = Lists.newArrayList(pagedListResponse.iterateAll());
+
+    Assert.assertEquals(1, resources.size());
+    Assert.assertEquals(expectedResponse.getPersistentResourcesList().get(0), resources.get(0));
+
+    List<AbstractMessage> actualRequests = mockPersistentResourceService.getRequests();
+    Assert.assertEquals(1, actualRequests.size());
+    ListPersistentResourcesRequest actualRequest =
+        ((ListPersistentResourcesRequest) actualRequests.get(0));
+
+    Assert.assertEquals(parent.toString(), actualRequest.getParent());
+    Assert.assertTrue(
+        channelProvider.isHeaderSent(
+            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
+            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
+  }
+
+  @Test
+  public void listPersistentResourcesExceptionTest() throws Exception {
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
+    mockPersistentResourceService.addException(exception);
+
+    try {
+      LocationName parent = LocationName.of("[PROJECT]", "[LOCATION]");
+      client.listPersistentResources(parent);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
+
+  @Test
+  public void listPersistentResourcesTest2() throws Exception {
+    PersistentResource responsesElement = PersistentResource.newBuilder().build();
+    ListPersistentResourcesResponse expectedResponse =
+        ListPersistentResourcesResponse.newBuilder()
+            .setNextPageToken("")
+            .addAllPersistentResources(Arrays.asList(responsesElement))
+            .build();
+    mockPersistentResourceService.addResponse(expectedResponse);
+
+    String parent = "parent-995424086";
+
+    ListPersistentResourcesPagedResponse pagedListResponse = client.listPersistentResources(parent);
+
+    List<PersistentResource> resources = Lists.newArrayList(pagedListResponse.iterateAll());
+
+    Assert.assertEquals(1, resources.size());
+    Assert.assertEquals(expectedResponse.getPersistentResourcesList().get(0), resources.get(0));
+
+    List<AbstractMessage> actualRequests = mockPersistentResourceService.getRequests();
+    Assert.assertEquals(1, actualRequests.size());
+    ListPersistentResourcesRequest actualRequest =
+        ((ListPersistentResourcesRequest) actualRequests.get(0));
+
+    Assert.assertEquals(parent, actualRequest.getParent());
+    Assert.assertTrue(
+        channelProvider.isHeaderSent(
+            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
+            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
+  }
+
+  @Test
+  public void listPersistentResourcesExceptionTest2() throws Exception {
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
+    mockPersistentResourceService.addException(exception);
+
+    try {
+      String parent = "parent-995424086";
+      client.listPersistentResources(parent);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
+
+  @Test
+  public void deletePersistentResourceTest() throws Exception {
+    Empty expectedResponse = Empty.newBuilder().build();
+    Operation resultOperation =
+        Operation.newBuilder()
+            .setName("deletePersistentResourceTest")
+            .setDone(true)
+            .setResponse(Any.pack(expectedResponse))
+            .build();
+    mockPersistentResourceService.addResponse(resultOperation);
+
+    PersistentResourceName name =
+        PersistentResourceName.of("[PROJECT]", "[LOCATION]", "[PERSISTENT_RESOURCE]");
+
+    client.deletePersistentResourceAsync(name).get();
+
+    List<AbstractMessage> actualRequests = mockPersistentResourceService.getRequests();
+    Assert.assertEquals(1, actualRequests.size());
+    DeletePersistentResourceRequest actualRequest =
+        ((DeletePersistentResourceRequest) actualRequests.get(0));
+
+    Assert.assertEquals(name.toString(), actualRequest.getName());
+    Assert.assertTrue(
+        channelProvider.isHeaderSent(
+            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
+            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
+  }
+
+  @Test
+  public void deletePersistentResourceExceptionTest() throws Exception {
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
+    mockPersistentResourceService.addException(exception);
+
+    try {
+      PersistentResourceName name =
+          PersistentResourceName.of("[PROJECT]", "[LOCATION]", "[PERSISTENT_RESOURCE]");
+      client.deletePersistentResourceAsync(name).get();
+      Assert.fail("No exception raised");
+    } catch (ExecutionException e) {
+      Assert.assertEquals(InvalidArgumentException.class, e.getCause().getClass());
+      InvalidArgumentException apiException = ((InvalidArgumentException) e.getCause());
+      Assert.assertEquals(StatusCode.Code.INVALID_ARGUMENT, apiException.getStatusCode().getCode());
+    }
+  }
+
+  @Test
+  public void deletePersistentResourceTest2() throws Exception {
+    Empty expectedResponse = Empty.newBuilder().build();
+    Operation resultOperation =
+        Operation.newBuilder()
+            .setName("deletePersistentResourceTest")
+            .setDone(true)
+            .setResponse(Any.pack(expectedResponse))
+            .build();
+    mockPersistentResourceService.addResponse(resultOperation);
+
+    String name = "name3373707";
+
+    client.deletePersistentResourceAsync(name).get();
+
+    List<AbstractMessage> actualRequests = mockPersistentResourceService.getRequests();
+    Assert.assertEquals(1, actualRequests.size());
+    DeletePersistentResourceRequest actualRequest =
+        ((DeletePersistentResourceRequest) actualRequests.get(0));
+
+    Assert.assertEquals(name, actualRequest.getName());
+    Assert.assertTrue(
+        channelProvider.isHeaderSent(
+            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
+            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
+  }
+
+  @Test
+  public void deletePersistentResourceExceptionTest2() throws Exception {
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
+    mockPersistentResourceService.addException(exception);
+
+    try {
+      String name = "name3373707";
+      client.deletePersistentResourceAsync(name).get();
+      Assert.fail("No exception raised");
+    } catch (ExecutionException e) {
+      Assert.assertEquals(InvalidArgumentException.class, e.getCause().getClass());
+      InvalidArgumentException apiException = ((InvalidArgumentException) e.getCause());
+      Assert.assertEquals(StatusCode.Code.INVALID_ARGUMENT, apiException.getStatusCode().getCode());
+    }
+  }
+
+  @Test
+  public void updatePersistentResourceTest() throws Exception {
+    PersistentResource expectedResponse =
+        PersistentResource.newBuilder()
+            .setName(
+                PersistentResourceName.of("[PROJECT]", "[LOCATION]", "[PERSISTENT_RESOURCE]")
+                    .toString())
+            .setDisplayName("displayName1714148973")
+            .addAllResourcePools(new ArrayList<ResourcePool>())
+            .setError(Status.newBuilder().build())
+            .setCreateTime(Timestamp.newBuilder().build())
+            .setStartTime(Timestamp.newBuilder().build())
+            .setUpdateTime(Timestamp.newBuilder().build())
+            .putAllLabels(new HashMap<String, String>())
+            .setNetwork("network1843485230")
+            .setEncryptionSpec(EncryptionSpec.newBuilder().build())
+            .setResourceRuntimeSpec(ResourceRuntimeSpec.newBuilder().build())
+            .setResourceRuntime(ResourceRuntime.newBuilder().build())
+            .addAllReservedIpRanges(new ArrayList<String>())
+            .build();
+    Operation resultOperation =
+        Operation.newBuilder()
+            .setName("updatePersistentResourceTest")
+            .setDone(true)
+            .setResponse(Any.pack(expectedResponse))
+            .build();
+    mockPersistentResourceService.addResponse(resultOperation);
+
+    PersistentResource persistentResource = PersistentResource.newBuilder().build();
+    FieldMask updateMask = FieldMask.newBuilder().build();
+
+    PersistentResource actualResponse =
+        client.updatePersistentResourceAsync(persistentResource, updateMask).get();
+    Assert.assertEquals(expectedResponse, actualResponse);
+
+    List<AbstractMessage> actualRequests = mockPersistentResourceService.getRequests();
+    Assert.assertEquals(1, actualRequests.size());
+    UpdatePersistentResourceRequest actualRequest =
+        ((UpdatePersistentResourceRequest) actualRequests.get(0));
+
+    Assert.assertEquals(persistentResource, actualRequest.getPersistentResource());
+    Assert.assertEquals(updateMask, actualRequest.getUpdateMask());
+    Assert.assertTrue(
+        channelProvider.isHeaderSent(
+            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
+            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
+  }
+
+  @Test
+  public void updatePersistentResourceExceptionTest() throws Exception {
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
+    mockPersistentResourceService.addException(exception);
+
+    try {
+      PersistentResource persistentResource = PersistentResource.newBuilder().build();
+      FieldMask updateMask = FieldMask.newBuilder().build();
+      client.updatePersistentResourceAsync(persistentResource, updateMask).get();
+      Assert.fail("No exception raised");
+    } catch (ExecutionException e) {
+      Assert.assertEquals(InvalidArgumentException.class, e.getCause().getClass());
+      InvalidArgumentException apiException = ((InvalidArgumentException) e.getCause());
+      Assert.assertEquals(StatusCode.Code.INVALID_ARGUMENT, apiException.getStatusCode().getCode());
+    }
+  }
+
+  @Test
+  public void rebootPersistentResourceTest() throws Exception {
+    PersistentResource expectedResponse =
+        PersistentResource.newBuilder()
+            .setName(
+                PersistentResourceName.of("[PROJECT]", "[LOCATION]", "[PERSISTENT_RESOURCE]")
+                    .toString())
+            .setDisplayName("displayName1714148973")
+            .addAllResourcePools(new ArrayList<ResourcePool>())
+            .setError(Status.newBuilder().build())
+            .setCreateTime(Timestamp.newBuilder().build())
+            .setStartTime(Timestamp.newBuilder().build())
+            .setUpdateTime(Timestamp.newBuilder().build())
+            .putAllLabels(new HashMap<String, String>())
+            .setNetwork("network1843485230")
+            .setEncryptionSpec(EncryptionSpec.newBuilder().build())
+            .setResourceRuntimeSpec(ResourceRuntimeSpec.newBuilder().build())
+            .setResourceRuntime(ResourceRuntime.newBuilder().build())
+            .addAllReservedIpRanges(new ArrayList<String>())
+            .build();
+    Operation resultOperation =
+        Operation.newBuilder()
+            .setName("rebootPersistentResourceTest")
+            .setDone(true)
+            .setResponse(Any.pack(expectedResponse))
+            .build();
+    mockPersistentResourceService.addResponse(resultOperation);
+
+    PersistentResourceName name =
+        PersistentResourceName.of("[PROJECT]", "[LOCATION]", "[PERSISTENT_RESOURCE]");
+
+    PersistentResource actualResponse = client.rebootPersistentResourceAsync(name).get();
+    Assert.assertEquals(expectedResponse, actualResponse);
+
+    List<AbstractMessage> actualRequests = mockPersistentResourceService.getRequests();
+    Assert.assertEquals(1, actualRequests.size());
+    RebootPersistentResourceRequest actualRequest =
+        ((RebootPersistentResourceRequest) actualRequests.get(0));
+
+    Assert.assertEquals(name.toString(), actualRequest.getName());
+    Assert.assertTrue(
+        channelProvider.isHeaderSent(
+            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
+            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
+  }
+
+  @Test
+  public void rebootPersistentResourceExceptionTest() throws Exception {
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
+    mockPersistentResourceService.addException(exception);
+
+    try {
+      PersistentResourceName name =
+          PersistentResourceName.of("[PROJECT]", "[LOCATION]", "[PERSISTENT_RESOURCE]");
+      client.rebootPersistentResourceAsync(name).get();
+      Assert.fail("No exception raised");
+    } catch (ExecutionException e) {
+      Assert.assertEquals(InvalidArgumentException.class, e.getCause().getClass());
+      InvalidArgumentException apiException = ((InvalidArgumentException) e.getCause());
+      Assert.assertEquals(StatusCode.Code.INVALID_ARGUMENT, apiException.getStatusCode().getCode());
+    }
+  }
+
+  @Test
+  public void rebootPersistentResourceTest2() throws Exception {
+    PersistentResource expectedResponse =
+        PersistentResource.newBuilder()
+            .setName(
+                PersistentResourceName.of("[PROJECT]", "[LOCATION]", "[PERSISTENT_RESOURCE]")
+                    .toString())
+            .setDisplayName("displayName1714148973")
+            .addAllResourcePools(new ArrayList<ResourcePool>())
+            .setError(Status.newBuilder().build())
+            .setCreateTime(Timestamp.newBuilder().build())
+            .setStartTime(Timestamp.newBuilder().build())
+            .setUpdateTime(Timestamp.newBuilder().build())
+            .putAllLabels(new HashMap<String, String>())
+            .setNetwork("network1843485230")
+            .setEncryptionSpec(EncryptionSpec.newBuilder().build())
+            .setResourceRuntimeSpec(ResourceRuntimeSpec.newBuilder().build())
+            .setResourceRuntime(ResourceRuntime.newBuilder().build())
+            .addAllReservedIpRanges(new ArrayList<String>())
+            .build();
+    Operation resultOperation =
+        Operation.newBuilder()
+            .setName("rebootPersistentResourceTest")
+            .setDone(true)
+            .setResponse(Any.pack(expectedResponse))
+            .build();
+    mockPersistentResourceService.addResponse(resultOperation);
+
+    String name = "name3373707";
+
+    PersistentResource actualResponse = client.rebootPersistentResourceAsync(name).get();
+    Assert.assertEquals(expectedResponse, actualResponse);
+
+    List<AbstractMessage> actualRequests = mockPersistentResourceService.getRequests();
+    Assert.assertEquals(1, actualRequests.size());
+    RebootPersistentResourceRequest actualRequest =
+        ((RebootPersistentResourceRequest) actualRequests.get(0));
+
+    Assert.assertEquals(name, actualRequest.getName());
+    Assert.assertTrue(
+        channelProvider.isHeaderSent(
+            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
+            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
+  }
+
+  @Test
+  public void rebootPersistentResourceExceptionTest2() throws Exception {
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
+    mockPersistentResourceService.addException(exception);
+
+    try {
+      String name = "name3373707";
+      client.rebootPersistentResourceAsync(name).get();
+      Assert.fail("No exception raised");
+    } catch (ExecutionException e) {
+      Assert.assertEquals(InvalidArgumentException.class, e.getCause().getClass());
+      InvalidArgumentException apiException = ((InvalidArgumentException) e.getCause());
+      Assert.assertEquals(StatusCode.Code.INVALID_ARGUMENT, apiException.getStatusCode().getCode());
+    }
+  }
+
+  @Test
+  public void listLocationsTest() throws Exception {
+    Location responsesElement = Location.newBuilder().build();
+    ListLocationsResponse expectedResponse =
+        ListLocationsResponse.newBuilder()
+            .setNextPageToken("")
+            .addAllLocations(Arrays.asList(responsesElement))
+            .build();
+    mockLocations.addResponse(expectedResponse);
+
+    ListLocationsRequest request =
+        ListLocationsRequest.newBuilder()
+            .setName("name3373707")
+            .setFilter("filter-1274492040")
+            .setPageSize(883849137)
+            .setPageToken("pageToken873572522")
+            .build();
+
+    ListLocationsPagedResponse pagedListResponse = client.listLocations(request);
+
+    List<Location> resources = Lists.newArrayList(pagedListResponse.iterateAll());
+
+    Assert.assertEquals(1, resources.size());
+    Assert.assertEquals(expectedResponse.getLocationsList().get(0), resources.get(0));
+
+    List<AbstractMessage> actualRequests = mockLocations.getRequests();
+    Assert.assertEquals(1, actualRequests.size());
+    ListLocationsRequest actualRequest = ((ListLocationsRequest) actualRequests.get(0));
+
+    Assert.assertEquals(request.getName(), actualRequest.getName());
+    Assert.assertEquals(request.getFilter(), actualRequest.getFilter());
+    Assert.assertEquals(request.getPageSize(), actualRequest.getPageSize());
+    Assert.assertEquals(request.getPageToken(), actualRequest.getPageToken());
+    Assert.assertTrue(
+        channelProvider.isHeaderSent(
+            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
+            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
+  }
+
+  @Test
+  public void listLocationsExceptionTest() throws Exception {
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
+    mockLocations.addException(exception);
+
+    try {
+      ListLocationsRequest request =
+          ListLocationsRequest.newBuilder()
+              .setName("name3373707")
+              .setFilter("filter-1274492040")
+              .setPageSize(883849137)
+              .setPageToken("pageToken873572522")
+              .build();
+      client.listLocations(request);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
+
+  @Test
+  public void getLocationTest() throws Exception {
+    Location expectedResponse =
+        Location.newBuilder()
+            .setName("name3373707")
+            .setLocationId("locationId1541836720")
+            .setDisplayName("displayName1714148973")
+            .putAllLabels(new HashMap<String, String>())
+            .setMetadata(Any.newBuilder().build())
+            .build();
+    mockLocations.addResponse(expectedResponse);
+
+    GetLocationRequest request = GetLocationRequest.newBuilder().setName("name3373707").build();
+
+    Location actualResponse = client.getLocation(request);
+    Assert.assertEquals(expectedResponse, actualResponse);
+
+    List<AbstractMessage> actualRequests = mockLocations.getRequests();
+    Assert.assertEquals(1, actualRequests.size());
+    GetLocationRequest actualRequest = ((GetLocationRequest) actualRequests.get(0));
+
+    Assert.assertEquals(request.getName(), actualRequest.getName());
+    Assert.assertTrue(
+        channelProvider.isHeaderSent(
+            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
+            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
+  }
+
+  @Test
+  public void getLocationExceptionTest() throws Exception {
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
+    mockLocations.addException(exception);
+
+    try {
+      GetLocationRequest request = GetLocationRequest.newBuilder().setName("name3373707").build();
+      client.getLocation(request);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
+
+  @Test
+  public void setIamPolicyTest() throws Exception {
+    Policy expectedResponse =
+        Policy.newBuilder()
+            .setVersion(351608024)
+            .addAllBindings(new ArrayList<Binding>())
+            .addAllAuditConfigs(new ArrayList<AuditConfig>())
+            .setEtag(ByteString.EMPTY)
+            .build();
+    mockIAMPolicy.addResponse(expectedResponse);
+
+    SetIamPolicyRequest request =
+        SetIamPolicyRequest.newBuilder()
+            .setResource(
+                EndpointName.ofProjectLocationEndpointName("[PROJECT]", "[LOCATION]", "[ENDPOINT]")
+                    .toString())
+            .setPolicy(Policy.newBuilder().build())
+            .setUpdateMask(FieldMask.newBuilder().build())
+            .build();
+
+    Policy actualResponse = client.setIamPolicy(request);
+    Assert.assertEquals(expectedResponse, actualResponse);
+
+    List<AbstractMessage> actualRequests = mockIAMPolicy.getRequests();
+    Assert.assertEquals(1, actualRequests.size());
+    SetIamPolicyRequest actualRequest = ((SetIamPolicyRequest) actualRequests.get(0));
+
+    Assert.assertEquals(request.getResource(), actualRequest.getResource());
+    Assert.assertEquals(request.getPolicy(), actualRequest.getPolicy());
+    Assert.assertEquals(request.getUpdateMask(), actualRequest.getUpdateMask());
+    Assert.assertTrue(
+        channelProvider.isHeaderSent(
+            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
+            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
+  }
+
+  @Test
+  public void setIamPolicyExceptionTest() throws Exception {
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
+    mockIAMPolicy.addException(exception);
+
+    try {
+      SetIamPolicyRequest request =
+          SetIamPolicyRequest.newBuilder()
+              .setResource(
+                  EndpointName.ofProjectLocationEndpointName(
+                          "[PROJECT]", "[LOCATION]", "[ENDPOINT]")
+                      .toString())
+              .setPolicy(Policy.newBuilder().build())
+              .setUpdateMask(FieldMask.newBuilder().build())
+              .build();
+      client.setIamPolicy(request);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
+
+  @Test
+  public void getIamPolicyTest() throws Exception {
+    Policy expectedResponse =
+        Policy.newBuilder()
+            .setVersion(351608024)
+            .addAllBindings(new ArrayList<Binding>())
+            .addAllAuditConfigs(new ArrayList<AuditConfig>())
+            .setEtag(ByteString.EMPTY)
+            .build();
+    mockIAMPolicy.addResponse(expectedResponse);
+
+    GetIamPolicyRequest request =
+        GetIamPolicyRequest.newBuilder()
+            .setResource(
+                EndpointName.ofProjectLocationEndpointName("[PROJECT]", "[LOCATION]", "[ENDPOINT]")
+                    .toString())
+            .setOptions(GetPolicyOptions.newBuilder().build())
+            .build();
+
+    Policy actualResponse = client.getIamPolicy(request);
+    Assert.assertEquals(expectedResponse, actualResponse);
+
+    List<AbstractMessage> actualRequests = mockIAMPolicy.getRequests();
+    Assert.assertEquals(1, actualRequests.size());
+    GetIamPolicyRequest actualRequest = ((GetIamPolicyRequest) actualRequests.get(0));
+
+    Assert.assertEquals(request.getResource(), actualRequest.getResource());
+    Assert.assertEquals(request.getOptions(), actualRequest.getOptions());
+    Assert.assertTrue(
+        channelProvider.isHeaderSent(
+            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
+            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
+  }
+
+  @Test
+  public void getIamPolicyExceptionTest() throws Exception {
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
+    mockIAMPolicy.addException(exception);
+
+    try {
+      GetIamPolicyRequest request =
+          GetIamPolicyRequest.newBuilder()
+              .setResource(
+                  EndpointName.ofProjectLocationEndpointName(
+                          "[PROJECT]", "[LOCATION]", "[ENDPOINT]")
+                      .toString())
+              .setOptions(GetPolicyOptions.newBuilder().build())
+              .build();
+      client.getIamPolicy(request);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
+
+  @Test
+  public void testIamPermissionsTest() throws Exception {
+    TestIamPermissionsResponse expectedResponse =
+        TestIamPermissionsResponse.newBuilder().addAllPermissions(new ArrayList<String>()).build();
+    mockIAMPolicy.addResponse(expectedResponse);
+
+    TestIamPermissionsRequest request =
+        TestIamPermissionsRequest.newBuilder()
+            .setResource(
+                EndpointName.ofProjectLocationEndpointName("[PROJECT]", "[LOCATION]", "[ENDPOINT]")
+                    .toString())
+            .addAllPermissions(new ArrayList<String>())
+            .build();
+
+    TestIamPermissionsResponse actualResponse = client.testIamPermissions(request);
+    Assert.assertEquals(expectedResponse, actualResponse);
+
+    List<AbstractMessage> actualRequests = mockIAMPolicy.getRequests();
+    Assert.assertEquals(1, actualRequests.size());
+    TestIamPermissionsRequest actualRequest = ((TestIamPermissionsRequest) actualRequests.get(0));
+
+    Assert.assertEquals(request.getResource(), actualRequest.getResource());
+    Assert.assertEquals(request.getPermissionsList(), actualRequest.getPermissionsList());
+    Assert.assertTrue(
+        channelProvider.isHeaderSent(
+            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
+            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
+  }
+
+  @Test
+  public void testIamPermissionsExceptionTest() throws Exception {
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
+    mockIAMPolicy.addException(exception);
+
+    try {
+      TestIamPermissionsRequest request =
+          TestIamPermissionsRequest.newBuilder()
+              .setResource(
+                  EndpointName.ofProjectLocationEndpointName(
+                          "[PROJECT]", "[LOCATION]", "[ENDPOINT]")
+                      .toString())
+              .addAllPermissions(new ArrayList<String>())
+              .build();
+      client.testIamPermissions(request);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
+}
diff --git a/java-aiplatform/google-cloud-aiplatform/src/test/java/com/google/cloud/aiplatform/v1/PredictionServiceClientTest.java b/java-aiplatform/google-cloud-aiplatform/src/test/java/com/google/cloud/aiplatform/v1/PredictionServiceClientTest.java
index 75bb103c4c3a..ca5bbf7e8445 100644
--- a/java-aiplatform/google-cloud-aiplatform/src/test/java/com/google/cloud/aiplatform/v1/PredictionServiceClientTest.java
+++ b/java-aiplatform/google-cloud-aiplatform/src/test/java/com/google/cloud/aiplatform/v1/PredictionServiceClientTest.java
@@ -928,6 +928,7 @@ public void streamGenerateContentTest() throws Exception {
         GenerateContentRequest.newBuilder()
             .setModel("model104069929")
             .addAllContents(new ArrayList<Content>())
+            .setSystemInstruction(Content.newBuilder().build())
             .addAllTools(new ArrayList<Tool>())
             .addAllSafetySettings(new ArrayList<SafetySetting>())
             .setGenerationConfig(GenerationConfig.newBuilder().build())
@@ -952,6 +953,7 @@ public void streamGenerateContentExceptionTest() throws Exception {
         GenerateContentRequest.newBuilder()
             .setModel("model104069929")
             .addAllContents(new ArrayList<Content>())
+            .setSystemInstruction(Content.newBuilder().build())
             .addAllTools(new ArrayList<Tool>())
             .addAllSafetySettings(new ArrayList<SafetySetting>())
             .setGenerationConfig(GenerationConfig.newBuilder().build())
diff --git a/java-aiplatform/google-cloud-aiplatform/src/test/java/com/google/cloud/aiplatform/v1beta1/EvaluationServiceClientTest.java b/java-aiplatform/google-cloud-aiplatform/src/test/java/com/google/cloud/aiplatform/v1beta1/EvaluationServiceClientTest.java
index d004782fde4c..59ee7225f6a4 100644
--- a/java-aiplatform/google-cloud-aiplatform/src/test/java/com/google/cloud/aiplatform/v1beta1/EvaluationServiceClientTest.java
+++ b/java-aiplatform/google-cloud-aiplatform/src/test/java/com/google/cloud/aiplatform/v1beta1/EvaluationServiceClientTest.java
@@ -125,7 +125,6 @@ public void evaluateInstancesTest() throws Exception {
     Assert.assertEquals(request.getSafetyInput(), actualRequest.getSafetyInput());
     Assert.assertEquals(request.getGroundednessInput(), actualRequest.getGroundednessInput());
     Assert.assertEquals(request.getFulfillmentInput(), actualRequest.getFulfillmentInput());
-    Assert.assertEquals(request.getResponseRecallInput(), actualRequest.getResponseRecallInput());
     Assert.assertEquals(
         request.getSummarizationQualityInput(), actualRequest.getSummarizationQualityInput());
     Assert.assertEquals(
@@ -151,8 +150,6 @@ public void evaluateInstancesTest() throws Exception {
     Assert.assertEquals(
         request.getQuestionAnsweringCorrectnessInput(),
         actualRequest.getQuestionAnsweringCorrectnessInput());
-    Assert.assertEquals(
-        request.getRagContextRecallInput(), actualRequest.getRagContextRecallInput());
     Assert.assertEquals(request.getToolCallValidInput(), actualRequest.getToolCallValidInput());
     Assert.assertEquals(request.getToolNameMatchInput(), actualRequest.getToolNameMatchInput());
     Assert.assertEquals(
diff --git a/java-aiplatform/google-cloud-aiplatform/src/test/java/com/google/cloud/aiplatform/v1beta1/FeatureOnlineStoreAdminServiceClientTest.java b/java-aiplatform/google-cloud-aiplatform/src/test/java/com/google/cloud/aiplatform/v1beta1/FeatureOnlineStoreAdminServiceClientTest.java
index f2704b2b5304..142584261d31 100644
--- a/java-aiplatform/google-cloud-aiplatform/src/test/java/com/google/cloud/aiplatform/v1beta1/FeatureOnlineStoreAdminServiceClientTest.java
+++ b/java-aiplatform/google-cloud-aiplatform/src/test/java/com/google/cloud/aiplatform/v1beta1/FeatureOnlineStoreAdminServiceClientTest.java
@@ -597,6 +597,7 @@ public void createFeatureViewTest() throws Exception {
             .putAllLabels(new HashMap<String, String>())
             .setSyncConfig(FeatureView.SyncConfig.newBuilder().build())
             .setVectorSearchConfig(FeatureView.VectorSearchConfig.newBuilder().build())
+            .setIndexConfig(FeatureView.IndexConfig.newBuilder().build())
             .setServiceAccountEmail("serviceAccountEmail1825953988")
             .build();
     Operation resultOperation =
@@ -662,6 +663,7 @@ public void createFeatureViewTest2() throws Exception {
             .putAllLabels(new HashMap<String, String>())
             .setSyncConfig(FeatureView.SyncConfig.newBuilder().build())
             .setVectorSearchConfig(FeatureView.VectorSearchConfig.newBuilder().build())
+            .setIndexConfig(FeatureView.IndexConfig.newBuilder().build())
             .setServiceAccountEmail("serviceAccountEmail1825953988")
             .build();
     Operation resultOperation =
@@ -725,6 +727,7 @@ public void getFeatureViewTest() throws Exception {
             .putAllLabels(new HashMap<String, String>())
             .setSyncConfig(FeatureView.SyncConfig.newBuilder().build())
             .setVectorSearchConfig(FeatureView.VectorSearchConfig.newBuilder().build())
+            .setIndexConfig(FeatureView.IndexConfig.newBuilder().build())
             .setServiceAccountEmail("serviceAccountEmail1825953988")
             .build();
     mockFeatureOnlineStoreAdminService.addResponse(expectedResponse);
@@ -775,6 +778,7 @@ public void getFeatureViewTest2() throws Exception {
             .putAllLabels(new HashMap<String, String>())
             .setSyncConfig(FeatureView.SyncConfig.newBuilder().build())
             .setVectorSearchConfig(FeatureView.VectorSearchConfig.newBuilder().build())
+            .setIndexConfig(FeatureView.IndexConfig.newBuilder().build())
             .setServiceAccountEmail("serviceAccountEmail1825953988")
             .build();
     mockFeatureOnlineStoreAdminService.addResponse(expectedResponse);
@@ -913,6 +917,7 @@ public void updateFeatureViewTest() throws Exception {
             .putAllLabels(new HashMap<String, String>())
             .setSyncConfig(FeatureView.SyncConfig.newBuilder().build())
             .setVectorSearchConfig(FeatureView.VectorSearchConfig.newBuilder().build())
+            .setIndexConfig(FeatureView.IndexConfig.newBuilder().build())
             .setServiceAccountEmail("serviceAccountEmail1825953988")
             .build();
     Operation resultOperation =
diff --git a/java-aiplatform/google-cloud-aiplatform/src/test/java/com/google/cloud/aiplatform/v1beta1/MockNotebookService.java b/java-aiplatform/google-cloud-aiplatform/src/test/java/com/google/cloud/aiplatform/v1beta1/MockNotebookService.java
new file mode 100644
index 000000000000..6e550206f6a9
--- /dev/null
+++ b/java-aiplatform/google-cloud-aiplatform/src/test/java/com/google/cloud/aiplatform/v1beta1/MockNotebookService.java
@@ -0,0 +1,59 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1beta1;
+
+import com.google.api.core.BetaApi;
+import com.google.api.gax.grpc.testing.MockGrpcService;
+import com.google.protobuf.AbstractMessage;
+import io.grpc.ServerServiceDefinition;
+import java.util.List;
+import javax.annotation.Generated;
+
+@BetaApi
+@Generated("by gapic-generator-java")
+public class MockNotebookService implements MockGrpcService {
+  private final MockNotebookServiceImpl serviceImpl;
+
+  public MockNotebookService() {
+    serviceImpl = new MockNotebookServiceImpl();
+  }
+
+  @Override
+  public List<AbstractMessage> getRequests() {
+    return serviceImpl.getRequests();
+  }
+
+  @Override
+  public void addResponse(AbstractMessage response) {
+    serviceImpl.addResponse(response);
+  }
+
+  @Override
+  public void addException(Exception exception) {
+    serviceImpl.addException(exception);
+  }
+
+  @Override
+  public ServerServiceDefinition getServiceDefinition() {
+    return serviceImpl.bindService();
+  }
+
+  @Override
+  public void reset() {
+    serviceImpl.reset();
+  }
+}
diff --git a/java-aiplatform/google-cloud-aiplatform/src/test/java/com/google/cloud/aiplatform/v1beta1/MockNotebookServiceImpl.java b/java-aiplatform/google-cloud-aiplatform/src/test/java/com/google/cloud/aiplatform/v1beta1/MockNotebookServiceImpl.java
new file mode 100644
index 000000000000..54dbe76956d8
--- /dev/null
+++ b/java-aiplatform/google-cloud-aiplatform/src/test/java/com/google/cloud/aiplatform/v1beta1/MockNotebookServiceImpl.java
@@ -0,0 +1,274 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1beta1;
+
+import com.google.api.core.BetaApi;
+import com.google.cloud.aiplatform.v1beta1.NotebookServiceGrpc.NotebookServiceImplBase;
+import com.google.longrunning.Operation;
+import com.google.protobuf.AbstractMessage;
+import io.grpc.stub.StreamObserver;
+import java.util.ArrayList;
+import java.util.LinkedList;
+import java.util.List;
+import java.util.Queue;
+import javax.annotation.Generated;
+
+@BetaApi
+@Generated("by gapic-generator-java")
+public class MockNotebookServiceImpl extends NotebookServiceImplBase {
+  private List<AbstractMessage> requests;
+  private Queue<Object> responses;
+
+  public MockNotebookServiceImpl() {
+    requests = new ArrayList<>();
+    responses = new LinkedList<>();
+  }
+
+  public List<AbstractMessage> getRequests() {
+    return requests;
+  }
+
+  public void addResponse(AbstractMessage response) {
+    responses.add(response);
+  }
+
+  public void setResponses(List<AbstractMessage> responses) {
+    this.responses = new LinkedList<Object>(responses);
+  }
+
+  public void addException(Exception exception) {
+    responses.add(exception);
+  }
+
+  public void reset() {
+    requests = new ArrayList<>();
+    responses = new LinkedList<>();
+  }
+
+  @Override
+  public void createNotebookRuntimeTemplate(
+      CreateNotebookRuntimeTemplateRequest request, StreamObserver<Operation> responseObserver) {
+    Object response = responses.poll();
+    if (response instanceof Operation) {
+      requests.add(request);
+      responseObserver.onNext(((Operation) response));
+      responseObserver.onCompleted();
+    } else if (response instanceof Exception) {
+      responseObserver.onError(((Exception) response));
+    } else {
+      responseObserver.onError(
+          new IllegalArgumentException(
+              String.format(
+                  "Unrecognized response type %s for method CreateNotebookRuntimeTemplate, expected %s or %s",
+                  response == null ? "null" : response.getClass().getName(),
+                  Operation.class.getName(),
+                  Exception.class.getName())));
+    }
+  }
+
+  @Override
+  public void getNotebookRuntimeTemplate(
+      GetNotebookRuntimeTemplateRequest request,
+      StreamObserver<NotebookRuntimeTemplate> responseObserver) {
+    Object response = responses.poll();
+    if (response instanceof NotebookRuntimeTemplate) {
+      requests.add(request);
+      responseObserver.onNext(((NotebookRuntimeTemplate) response));
+      responseObserver.onCompleted();
+    } else if (response instanceof Exception) {
+      responseObserver.onError(((Exception) response));
+    } else {
+      responseObserver.onError(
+          new IllegalArgumentException(
+              String.format(
+                  "Unrecognized response type %s for method GetNotebookRuntimeTemplate, expected %s or %s",
+                  response == null ? "null" : response.getClass().getName(),
+                  NotebookRuntimeTemplate.class.getName(),
+                  Exception.class.getName())));
+    }
+  }
+
+  @Override
+  public void listNotebookRuntimeTemplates(
+      ListNotebookRuntimeTemplatesRequest request,
+      StreamObserver<ListNotebookRuntimeTemplatesResponse> responseObserver) {
+    Object response = responses.poll();
+    if (response instanceof ListNotebookRuntimeTemplatesResponse) {
+      requests.add(request);
+      responseObserver.onNext(((ListNotebookRuntimeTemplatesResponse) response));
+      responseObserver.onCompleted();
+    } else if (response instanceof Exception) {
+      responseObserver.onError(((Exception) response));
+    } else {
+      responseObserver.onError(
+          new IllegalArgumentException(
+              String.format(
+                  "Unrecognized response type %s for method ListNotebookRuntimeTemplates, expected %s or %s",
+                  response == null ? "null" : response.getClass().getName(),
+                  ListNotebookRuntimeTemplatesResponse.class.getName(),
+                  Exception.class.getName())));
+    }
+  }
+
+  @Override
+  public void deleteNotebookRuntimeTemplate(
+      DeleteNotebookRuntimeTemplateRequest request, StreamObserver<Operation> responseObserver) {
+    Object response = responses.poll();
+    if (response instanceof Operation) {
+      requests.add(request);
+      responseObserver.onNext(((Operation) response));
+      responseObserver.onCompleted();
+    } else if (response instanceof Exception) {
+      responseObserver.onError(((Exception) response));
+    } else {
+      responseObserver.onError(
+          new IllegalArgumentException(
+              String.format(
+                  "Unrecognized response type %s for method DeleteNotebookRuntimeTemplate, expected %s or %s",
+                  response == null ? "null" : response.getClass().getName(),
+                  Operation.class.getName(),
+                  Exception.class.getName())));
+    }
+  }
+
+  @Override
+  public void assignNotebookRuntime(
+      AssignNotebookRuntimeRequest request, StreamObserver<Operation> responseObserver) {
+    Object response = responses.poll();
+    if (response instanceof Operation) {
+      requests.add(request);
+      responseObserver.onNext(((Operation) response));
+      responseObserver.onCompleted();
+    } else if (response instanceof Exception) {
+      responseObserver.onError(((Exception) response));
+    } else {
+      responseObserver.onError(
+          new IllegalArgumentException(
+              String.format(
+                  "Unrecognized response type %s for method AssignNotebookRuntime, expected %s or %s",
+                  response == null ? "null" : response.getClass().getName(),
+                  Operation.class.getName(),
+                  Exception.class.getName())));
+    }
+  }
+
+  @Override
+  public void getNotebookRuntime(
+      GetNotebookRuntimeRequest request, StreamObserver<NotebookRuntime> responseObserver) {
+    Object response = responses.poll();
+    if (response instanceof NotebookRuntime) {
+      requests.add(request);
+      responseObserver.onNext(((NotebookRuntime) response));
+      responseObserver.onCompleted();
+    } else if (response instanceof Exception) {
+      responseObserver.onError(((Exception) response));
+    } else {
+      responseObserver.onError(
+          new IllegalArgumentException(
+              String.format(
+                  "Unrecognized response type %s for method GetNotebookRuntime, expected %s or %s",
+                  response == null ? "null" : response.getClass().getName(),
+                  NotebookRuntime.class.getName(),
+                  Exception.class.getName())));
+    }
+  }
+
+  @Override
+  public void listNotebookRuntimes(
+      ListNotebookRuntimesRequest request,
+      StreamObserver<ListNotebookRuntimesResponse> responseObserver) {
+    Object response = responses.poll();
+    if (response instanceof ListNotebookRuntimesResponse) {
+      requests.add(request);
+      responseObserver.onNext(((ListNotebookRuntimesResponse) response));
+      responseObserver.onCompleted();
+    } else if (response instanceof Exception) {
+      responseObserver.onError(((Exception) response));
+    } else {
+      responseObserver.onError(
+          new IllegalArgumentException(
+              String.format(
+                  "Unrecognized response type %s for method ListNotebookRuntimes, expected %s or %s",
+                  response == null ? "null" : response.getClass().getName(),
+                  ListNotebookRuntimesResponse.class.getName(),
+                  Exception.class.getName())));
+    }
+  }
+
+  @Override
+  public void deleteNotebookRuntime(
+      DeleteNotebookRuntimeRequest request, StreamObserver<Operation> responseObserver) {
+    Object response = responses.poll();
+    if (response instanceof Operation) {
+      requests.add(request);
+      responseObserver.onNext(((Operation) response));
+      responseObserver.onCompleted();
+    } else if (response instanceof Exception) {
+      responseObserver.onError(((Exception) response));
+    } else {
+      responseObserver.onError(
+          new IllegalArgumentException(
+              String.format(
+                  "Unrecognized response type %s for method DeleteNotebookRuntime, expected %s or %s",
+                  response == null ? "null" : response.getClass().getName(),
+                  Operation.class.getName(),
+                  Exception.class.getName())));
+    }
+  }
+
+  @Override
+  public void upgradeNotebookRuntime(
+      UpgradeNotebookRuntimeRequest request, StreamObserver<Operation> responseObserver) {
+    Object response = responses.poll();
+    if (response instanceof Operation) {
+      requests.add(request);
+      responseObserver.onNext(((Operation) response));
+      responseObserver.onCompleted();
+    } else if (response instanceof Exception) {
+      responseObserver.onError(((Exception) response));
+    } else {
+      responseObserver.onError(
+          new IllegalArgumentException(
+              String.format(
+                  "Unrecognized response type %s for method UpgradeNotebookRuntime, expected %s or %s",
+                  response == null ? "null" : response.getClass().getName(),
+                  Operation.class.getName(),
+                  Exception.class.getName())));
+    }
+  }
+
+  @Override
+  public void startNotebookRuntime(
+      StartNotebookRuntimeRequest request, StreamObserver<Operation> responseObserver) {
+    Object response = responses.poll();
+    if (response instanceof Operation) {
+      requests.add(request);
+      responseObserver.onNext(((Operation) response));
+      responseObserver.onCompleted();
+    } else if (response instanceof Exception) {
+      responseObserver.onError(((Exception) response));
+    } else {
+      responseObserver.onError(
+          new IllegalArgumentException(
+              String.format(
+                  "Unrecognized response type %s for method StartNotebookRuntime, expected %s or %s",
+                  response == null ? "null" : response.getClass().getName(),
+                  Operation.class.getName(),
+                  Exception.class.getName())));
+    }
+  }
+}
diff --git a/java-aiplatform/google-cloud-aiplatform/src/test/java/com/google/cloud/aiplatform/v1beta1/MockPersistentResourceServiceImpl.java b/java-aiplatform/google-cloud-aiplatform/src/test/java/com/google/cloud/aiplatform/v1beta1/MockPersistentResourceServiceImpl.java
index 5bdb0bfedbdf..47c2620d8735 100644
--- a/java-aiplatform/google-cloud-aiplatform/src/test/java/com/google/cloud/aiplatform/v1beta1/MockPersistentResourceServiceImpl.java
+++ b/java-aiplatform/google-cloud-aiplatform/src/test/java/com/google/cloud/aiplatform/v1beta1/MockPersistentResourceServiceImpl.java
@@ -164,4 +164,25 @@ public void updatePersistentResource(
                   Exception.class.getName())));
     }
   }
+
+  @Override
+  public void rebootPersistentResource(
+      RebootPersistentResourceRequest request, StreamObserver<Operation> responseObserver) {
+    Object response = responses.poll();
+    if (response instanceof Operation) {
+      requests.add(request);
+      responseObserver.onNext(((Operation) response));
+      responseObserver.onCompleted();
+    } else if (response instanceof Exception) {
+      responseObserver.onError(((Exception) response));
+    } else {
+      responseObserver.onError(
+          new IllegalArgumentException(
+              String.format(
+                  "Unrecognized response type %s for method RebootPersistentResource, expected %s or %s",
+                  response == null ? "null" : response.getClass().getName(),
+                  Operation.class.getName(),
+                  Exception.class.getName())));
+    }
+  }
 }
diff --git a/java-aiplatform/google-cloud-aiplatform/src/test/java/com/google/cloud/aiplatform/v1beta1/MockPredictionServiceImpl.java b/java-aiplatform/google-cloud-aiplatform/src/test/java/com/google/cloud/aiplatform/v1beta1/MockPredictionServiceImpl.java
index d49f6f419d0b..ec218ac285eb 100644
--- a/java-aiplatform/google-cloud-aiplatform/src/test/java/com/google/cloud/aiplatform/v1beta1/MockPredictionServiceImpl.java
+++ b/java-aiplatform/google-cloud-aiplatform/src/test/java/com/google/cloud/aiplatform/v1beta1/MockPredictionServiceImpl.java
@@ -392,4 +392,25 @@ public void streamGenerateContent(
                   Exception.class.getName())));
     }
   }
+
+  @Override
+  public void chatCompletions(
+      ChatCompletionsRequest request, StreamObserver<HttpBody> responseObserver) {
+    Object response = responses.poll();
+    if (response instanceof HttpBody) {
+      requests.add(request);
+      responseObserver.onNext(((HttpBody) response));
+      responseObserver.onCompleted();
+    } else if (response instanceof Exception) {
+      responseObserver.onError(((Exception) response));
+    } else {
+      responseObserver.onError(
+          new IllegalArgumentException(
+              String.format(
+                  "Unrecognized response type %s for method ChatCompletions, expected %s or %s",
+                  response == null ? "null" : response.getClass().getName(),
+                  HttpBody.class.getName(),
+                  Exception.class.getName())));
+    }
+  }
 }
diff --git a/java-aiplatform/google-cloud-aiplatform/src/test/java/com/google/cloud/aiplatform/v1beta1/MockVertexRagDataService.java b/java-aiplatform/google-cloud-aiplatform/src/test/java/com/google/cloud/aiplatform/v1beta1/MockVertexRagDataService.java
new file mode 100644
index 000000000000..cf8290a81ebc
--- /dev/null
+++ b/java-aiplatform/google-cloud-aiplatform/src/test/java/com/google/cloud/aiplatform/v1beta1/MockVertexRagDataService.java
@@ -0,0 +1,59 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1beta1;
+
+import com.google.api.core.BetaApi;
+import com.google.api.gax.grpc.testing.MockGrpcService;
+import com.google.protobuf.AbstractMessage;
+import io.grpc.ServerServiceDefinition;
+import java.util.List;
+import javax.annotation.Generated;
+
+@BetaApi
+@Generated("by gapic-generator-java")
+public class MockVertexRagDataService implements MockGrpcService {
+  private final MockVertexRagDataServiceImpl serviceImpl;
+
+  public MockVertexRagDataService() {
+    serviceImpl = new MockVertexRagDataServiceImpl();
+  }
+
+  @Override
+  public List<AbstractMessage> getRequests() {
+    return serviceImpl.getRequests();
+  }
+
+  @Override
+  public void addResponse(AbstractMessage response) {
+    serviceImpl.addResponse(response);
+  }
+
+  @Override
+  public void addException(Exception exception) {
+    serviceImpl.addException(exception);
+  }
+
+  @Override
+  public ServerServiceDefinition getServiceDefinition() {
+    return serviceImpl.bindService();
+  }
+
+  @Override
+  public void reset() {
+    serviceImpl.reset();
+  }
+}
diff --git a/java-aiplatform/google-cloud-aiplatform/src/test/java/com/google/cloud/aiplatform/v1beta1/MockVertexRagDataServiceImpl.java b/java-aiplatform/google-cloud-aiplatform/src/test/java/com/google/cloud/aiplatform/v1beta1/MockVertexRagDataServiceImpl.java
new file mode 100644
index 000000000000..f8b48f0ecd4e
--- /dev/null
+++ b/java-aiplatform/google-cloud-aiplatform/src/test/java/com/google/cloud/aiplatform/v1beta1/MockVertexRagDataServiceImpl.java
@@ -0,0 +1,249 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1beta1;
+
+import com.google.api.core.BetaApi;
+import com.google.cloud.aiplatform.v1beta1.VertexRagDataServiceGrpc.VertexRagDataServiceImplBase;
+import com.google.longrunning.Operation;
+import com.google.protobuf.AbstractMessage;
+import io.grpc.stub.StreamObserver;
+import java.util.ArrayList;
+import java.util.LinkedList;
+import java.util.List;
+import java.util.Queue;
+import javax.annotation.Generated;
+
+@BetaApi
+@Generated("by gapic-generator-java")
+public class MockVertexRagDataServiceImpl extends VertexRagDataServiceImplBase {
+  private List<AbstractMessage> requests;
+  private Queue<Object> responses;
+
+  public MockVertexRagDataServiceImpl() {
+    requests = new ArrayList<>();
+    responses = new LinkedList<>();
+  }
+
+  public List<AbstractMessage> getRequests() {
+    return requests;
+  }
+
+  public void addResponse(AbstractMessage response) {
+    responses.add(response);
+  }
+
+  public void setResponses(List<AbstractMessage> responses) {
+    this.responses = new LinkedList<Object>(responses);
+  }
+
+  public void addException(Exception exception) {
+    responses.add(exception);
+  }
+
+  public void reset() {
+    requests = new ArrayList<>();
+    responses = new LinkedList<>();
+  }
+
+  @Override
+  public void createRagCorpus(
+      CreateRagCorpusRequest request, StreamObserver<Operation> responseObserver) {
+    Object response = responses.poll();
+    if (response instanceof Operation) {
+      requests.add(request);
+      responseObserver.onNext(((Operation) response));
+      responseObserver.onCompleted();
+    } else if (response instanceof Exception) {
+      responseObserver.onError(((Exception) response));
+    } else {
+      responseObserver.onError(
+          new IllegalArgumentException(
+              String.format(
+                  "Unrecognized response type %s for method CreateRagCorpus, expected %s or %s",
+                  response == null ? "null" : response.getClass().getName(),
+                  Operation.class.getName(),
+                  Exception.class.getName())));
+    }
+  }
+
+  @Override
+  public void getRagCorpus(
+      GetRagCorpusRequest request, StreamObserver<RagCorpus> responseObserver) {
+    Object response = responses.poll();
+    if (response instanceof RagCorpus) {
+      requests.add(request);
+      responseObserver.onNext(((RagCorpus) response));
+      responseObserver.onCompleted();
+    } else if (response instanceof Exception) {
+      responseObserver.onError(((Exception) response));
+    } else {
+      responseObserver.onError(
+          new IllegalArgumentException(
+              String.format(
+                  "Unrecognized response type %s for method GetRagCorpus, expected %s or %s",
+                  response == null ? "null" : response.getClass().getName(),
+                  RagCorpus.class.getName(),
+                  Exception.class.getName())));
+    }
+  }
+
+  @Override
+  public void listRagCorpora(
+      ListRagCorporaRequest request, StreamObserver<ListRagCorporaResponse> responseObserver) {
+    Object response = responses.poll();
+    if (response instanceof ListRagCorporaResponse) {
+      requests.add(request);
+      responseObserver.onNext(((ListRagCorporaResponse) response));
+      responseObserver.onCompleted();
+    } else if (response instanceof Exception) {
+      responseObserver.onError(((Exception) response));
+    } else {
+      responseObserver.onError(
+          new IllegalArgumentException(
+              String.format(
+                  "Unrecognized response type %s for method ListRagCorpora, expected %s or %s",
+                  response == null ? "null" : response.getClass().getName(),
+                  ListRagCorporaResponse.class.getName(),
+                  Exception.class.getName())));
+    }
+  }
+
+  @Override
+  public void deleteRagCorpus(
+      DeleteRagCorpusRequest request, StreamObserver<Operation> responseObserver) {
+    Object response = responses.poll();
+    if (response instanceof Operation) {
+      requests.add(request);
+      responseObserver.onNext(((Operation) response));
+      responseObserver.onCompleted();
+    } else if (response instanceof Exception) {
+      responseObserver.onError(((Exception) response));
+    } else {
+      responseObserver.onError(
+          new IllegalArgumentException(
+              String.format(
+                  "Unrecognized response type %s for method DeleteRagCorpus, expected %s or %s",
+                  response == null ? "null" : response.getClass().getName(),
+                  Operation.class.getName(),
+                  Exception.class.getName())));
+    }
+  }
+
+  @Override
+  public void uploadRagFile(
+      UploadRagFileRequest request, StreamObserver<UploadRagFileResponse> responseObserver) {
+    Object response = responses.poll();
+    if (response instanceof UploadRagFileResponse) {
+      requests.add(request);
+      responseObserver.onNext(((UploadRagFileResponse) response));
+      responseObserver.onCompleted();
+    } else if (response instanceof Exception) {
+      responseObserver.onError(((Exception) response));
+    } else {
+      responseObserver.onError(
+          new IllegalArgumentException(
+              String.format(
+                  "Unrecognized response type %s for method UploadRagFile, expected %s or %s",
+                  response == null ? "null" : response.getClass().getName(),
+                  UploadRagFileResponse.class.getName(),
+                  Exception.class.getName())));
+    }
+  }
+
+  @Override
+  public void importRagFiles(
+      ImportRagFilesRequest request, StreamObserver<Operation> responseObserver) {
+    Object response = responses.poll();
+    if (response instanceof Operation) {
+      requests.add(request);
+      responseObserver.onNext(((Operation) response));
+      responseObserver.onCompleted();
+    } else if (response instanceof Exception) {
+      responseObserver.onError(((Exception) response));
+    } else {
+      responseObserver.onError(
+          new IllegalArgumentException(
+              String.format(
+                  "Unrecognized response type %s for method ImportRagFiles, expected %s or %s",
+                  response == null ? "null" : response.getClass().getName(),
+                  Operation.class.getName(),
+                  Exception.class.getName())));
+    }
+  }
+
+  @Override
+  public void getRagFile(GetRagFileRequest request, StreamObserver<RagFile> responseObserver) {
+    Object response = responses.poll();
+    if (response instanceof RagFile) {
+      requests.add(request);
+      responseObserver.onNext(((RagFile) response));
+      responseObserver.onCompleted();
+    } else if (response instanceof Exception) {
+      responseObserver.onError(((Exception) response));
+    } else {
+      responseObserver.onError(
+          new IllegalArgumentException(
+              String.format(
+                  "Unrecognized response type %s for method GetRagFile, expected %s or %s",
+                  response == null ? "null" : response.getClass().getName(),
+                  RagFile.class.getName(),
+                  Exception.class.getName())));
+    }
+  }
+
+  @Override
+  public void listRagFiles(
+      ListRagFilesRequest request, StreamObserver<ListRagFilesResponse> responseObserver) {
+    Object response = responses.poll();
+    if (response instanceof ListRagFilesResponse) {
+      requests.add(request);
+      responseObserver.onNext(((ListRagFilesResponse) response));
+      responseObserver.onCompleted();
+    } else if (response instanceof Exception) {
+      responseObserver.onError(((Exception) response));
+    } else {
+      responseObserver.onError(
+          new IllegalArgumentException(
+              String.format(
+                  "Unrecognized response type %s for method ListRagFiles, expected %s or %s",
+                  response == null ? "null" : response.getClass().getName(),
+                  ListRagFilesResponse.class.getName(),
+                  Exception.class.getName())));
+    }
+  }
+
+  @Override
+  public void deleteRagFile(
+      DeleteRagFileRequest request, StreamObserver<Operation> responseObserver) {
+    Object response = responses.poll();
+    if (response instanceof Operation) {
+      requests.add(request);
+      responseObserver.onNext(((Operation) response));
+      responseObserver.onCompleted();
+    } else if (response instanceof Exception) {
+      responseObserver.onError(((Exception) response));
+    } else {
+      responseObserver.onError(
+          new IllegalArgumentException(
+              String.format(
+                  "Unrecognized response type %s for method DeleteRagFile, expected %s or %s",
+                  response == null ? "null" : response.getClass().getName(),
+                  Operation.class.getName(),
+                  Exception.class.getName())));
+    }
+  }
+}
diff --git a/java-aiplatform/google-cloud-aiplatform/src/test/java/com/google/cloud/aiplatform/v1beta1/MockVertexRagService.java b/java-aiplatform/google-cloud-aiplatform/src/test/java/com/google/cloud/aiplatform/v1beta1/MockVertexRagService.java
new file mode 100644
index 000000000000..bcb443c33357
--- /dev/null
+++ b/java-aiplatform/google-cloud-aiplatform/src/test/java/com/google/cloud/aiplatform/v1beta1/MockVertexRagService.java
@@ -0,0 +1,59 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1beta1;
+
+import com.google.api.core.BetaApi;
+import com.google.api.gax.grpc.testing.MockGrpcService;
+import com.google.protobuf.AbstractMessage;
+import io.grpc.ServerServiceDefinition;
+import java.util.List;
+import javax.annotation.Generated;
+
+@BetaApi
+@Generated("by gapic-generator-java")
+public class MockVertexRagService implements MockGrpcService {
+  private final MockVertexRagServiceImpl serviceImpl;
+
+  public MockVertexRagService() {
+    serviceImpl = new MockVertexRagServiceImpl();
+  }
+
+  @Override
+  public List<AbstractMessage> getRequests() {
+    return serviceImpl.getRequests();
+  }
+
+  @Override
+  public void addResponse(AbstractMessage response) {
+    serviceImpl.addResponse(response);
+  }
+
+  @Override
+  public void addException(Exception exception) {
+    serviceImpl.addException(exception);
+  }
+
+  @Override
+  public ServerServiceDefinition getServiceDefinition() {
+    return serviceImpl.bindService();
+  }
+
+  @Override
+  public void reset() {
+    serviceImpl.reset();
+  }
+}
diff --git a/java-aiplatform/google-cloud-aiplatform/src/test/java/com/google/cloud/aiplatform/v1beta1/MockVertexRagServiceImpl.java b/java-aiplatform/google-cloud-aiplatform/src/test/java/com/google/cloud/aiplatform/v1beta1/MockVertexRagServiceImpl.java
new file mode 100644
index 000000000000..ee287fad1bcf
--- /dev/null
+++ b/java-aiplatform/google-cloud-aiplatform/src/test/java/com/google/cloud/aiplatform/v1beta1/MockVertexRagServiceImpl.java
@@ -0,0 +1,81 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1beta1;
+
+import com.google.api.core.BetaApi;
+import com.google.cloud.aiplatform.v1beta1.VertexRagServiceGrpc.VertexRagServiceImplBase;
+import com.google.protobuf.AbstractMessage;
+import io.grpc.stub.StreamObserver;
+import java.util.ArrayList;
+import java.util.LinkedList;
+import java.util.List;
+import java.util.Queue;
+import javax.annotation.Generated;
+
+@BetaApi
+@Generated("by gapic-generator-java")
+public class MockVertexRagServiceImpl extends VertexRagServiceImplBase {
+  private List<AbstractMessage> requests;
+  private Queue<Object> responses;
+
+  public MockVertexRagServiceImpl() {
+    requests = new ArrayList<>();
+    responses = new LinkedList<>();
+  }
+
+  public List<AbstractMessage> getRequests() {
+    return requests;
+  }
+
+  public void addResponse(AbstractMessage response) {
+    responses.add(response);
+  }
+
+  public void setResponses(List<AbstractMessage> responses) {
+    this.responses = new LinkedList<Object>(responses);
+  }
+
+  public void addException(Exception exception) {
+    responses.add(exception);
+  }
+
+  public void reset() {
+    requests = new ArrayList<>();
+    responses = new LinkedList<>();
+  }
+
+  @Override
+  public void retrieveContexts(
+      RetrieveContextsRequest request, StreamObserver<RetrieveContextsResponse> responseObserver) {
+    Object response = responses.poll();
+    if (response instanceof RetrieveContextsResponse) {
+      requests.add(request);
+      responseObserver.onNext(((RetrieveContextsResponse) response));
+      responseObserver.onCompleted();
+    } else if (response instanceof Exception) {
+      responseObserver.onError(((Exception) response));
+    } else {
+      responseObserver.onError(
+          new IllegalArgumentException(
+              String.format(
+                  "Unrecognized response type %s for method RetrieveContexts, expected %s or %s",
+                  response == null ? "null" : response.getClass().getName(),
+                  RetrieveContextsResponse.class.getName(),
+                  Exception.class.getName())));
+    }
+  }
+}
diff --git a/java-aiplatform/google-cloud-aiplatform/src/test/java/com/google/cloud/aiplatform/v1beta1/NotebookServiceClientTest.java b/java-aiplatform/google-cloud-aiplatform/src/test/java/com/google/cloud/aiplatform/v1beta1/NotebookServiceClientTest.java
new file mode 100644
index 000000000000..dd7b1b7ac4d2
--- /dev/null
+++ b/java-aiplatform/google-cloud-aiplatform/src/test/java/com/google/cloud/aiplatform/v1beta1/NotebookServiceClientTest.java
@@ -0,0 +1,1621 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1beta1;
+
+import static com.google.cloud.aiplatform.v1beta1.NotebookServiceClient.ListLocationsPagedResponse;
+import static com.google.cloud.aiplatform.v1beta1.NotebookServiceClient.ListNotebookRuntimeTemplatesPagedResponse;
+import static com.google.cloud.aiplatform.v1beta1.NotebookServiceClient.ListNotebookRuntimesPagedResponse;
+
+import com.google.api.gax.core.NoCredentialsProvider;
+import com.google.api.gax.grpc.GaxGrpcProperties;
+import com.google.api.gax.grpc.testing.LocalChannelProvider;
+import com.google.api.gax.grpc.testing.MockGrpcService;
+import com.google.api.gax.grpc.testing.MockServiceHelper;
+import com.google.api.gax.rpc.ApiClientHeaderProvider;
+import com.google.api.gax.rpc.InvalidArgumentException;
+import com.google.api.gax.rpc.StatusCode;
+import com.google.cloud.location.GetLocationRequest;
+import com.google.cloud.location.ListLocationsRequest;
+import com.google.cloud.location.ListLocationsResponse;
+import com.google.cloud.location.Location;
+import com.google.common.collect.Lists;
+import com.google.iam.v1.AuditConfig;
+import com.google.iam.v1.Binding;
+import com.google.iam.v1.GetIamPolicyRequest;
+import com.google.iam.v1.GetPolicyOptions;
+import com.google.iam.v1.Policy;
+import com.google.iam.v1.SetIamPolicyRequest;
+import com.google.iam.v1.TestIamPermissionsRequest;
+import com.google.iam.v1.TestIamPermissionsResponse;
+import com.google.longrunning.Operation;
+import com.google.protobuf.AbstractMessage;
+import com.google.protobuf.Any;
+import com.google.protobuf.ByteString;
+import com.google.protobuf.Empty;
+import com.google.protobuf.FieldMask;
+import com.google.protobuf.Timestamp;
+import io.grpc.StatusRuntimeException;
+import java.io.IOException;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.HashMap;
+import java.util.List;
+import java.util.UUID;
+import java.util.concurrent.ExecutionException;
+import javax.annotation.Generated;
+import org.junit.After;
+import org.junit.AfterClass;
+import org.junit.Assert;
+import org.junit.Before;
+import org.junit.BeforeClass;
+import org.junit.Test;
+
+@Generated("by gapic-generator-java")
+public class NotebookServiceClientTest {
+  private static MockIAMPolicy mockIAMPolicy;
+  private static MockLocations mockLocations;
+  private static MockNotebookService mockNotebookService;
+  private static MockServiceHelper mockServiceHelper;
+  private LocalChannelProvider channelProvider;
+  private NotebookServiceClient client;
+
+  @BeforeClass
+  public static void startStaticServer() {
+    mockNotebookService = new MockNotebookService();
+    mockLocations = new MockLocations();
+    mockIAMPolicy = new MockIAMPolicy();
+    mockServiceHelper =
+        new MockServiceHelper(
+            UUID.randomUUID().toString(),
+            Arrays.<MockGrpcService>asList(mockNotebookService, mockLocations, mockIAMPolicy));
+    mockServiceHelper.start();
+  }
+
+  @AfterClass
+  public static void stopServer() {
+    mockServiceHelper.stop();
+  }
+
+  @Before
+  public void setUp() throws IOException {
+    mockServiceHelper.reset();
+    channelProvider = mockServiceHelper.createChannelProvider();
+    NotebookServiceSettings settings =
+        NotebookServiceSettings.newBuilder()
+            .setTransportChannelProvider(channelProvider)
+            .setCredentialsProvider(NoCredentialsProvider.create())
+            .build();
+    client = NotebookServiceClient.create(settings);
+  }
+
+  @After
+  public void tearDown() throws Exception {
+    client.close();
+  }
+
+  @Test
+  public void createNotebookRuntimeTemplateTest() throws Exception {
+    NotebookRuntimeTemplate expectedResponse =
+        NotebookRuntimeTemplate.newBuilder()
+            .setName(
+                NotebookRuntimeTemplateName.of(
+                        "[PROJECT]", "[LOCATION]", "[NOTEBOOK_RUNTIME_TEMPLATE]")
+                    .toString())
+            .setDisplayName("displayName1714148973")
+            .setDescription("description-1724546052")
+            .setIsDefault(true)
+            .setMachineSpec(MachineSpec.newBuilder().build())
+            .setDataPersistentDiskSpec(PersistentDiskSpec.newBuilder().build())
+            .setNetworkSpec(NetworkSpec.newBuilder().build())
+            .setServiceAccount("serviceAccount1079137720")
+            .setEtag("etag3123477")
+            .putAllLabels(new HashMap<String, String>())
+            .setIdleShutdownConfig(NotebookIdleShutdownConfig.newBuilder().build())
+            .setEucConfig(NotebookEucConfig.newBuilder().build())
+            .setCreateTime(Timestamp.newBuilder().build())
+            .setUpdateTime(Timestamp.newBuilder().build())
+            .setNotebookRuntimeType(NotebookRuntimeType.forNumber(0))
+            .setShieldedVmConfig(ShieldedVmConfig.newBuilder().build())
+            .addAllNetworkTags(new ArrayList<String>())
+            .build();
+    Operation resultOperation =
+        Operation.newBuilder()
+            .setName("createNotebookRuntimeTemplateTest")
+            .setDone(true)
+            .setResponse(Any.pack(expectedResponse))
+            .build();
+    mockNotebookService.addResponse(resultOperation);
+
+    LocationName parent = LocationName.of("[PROJECT]", "[LOCATION]");
+    NotebookRuntimeTemplate notebookRuntimeTemplate = NotebookRuntimeTemplate.newBuilder().build();
+    String notebookRuntimeTemplateId = "notebookRuntimeTemplateId-633369454";
+
+    NotebookRuntimeTemplate actualResponse =
+        client
+            .createNotebookRuntimeTemplateAsync(
+                parent, notebookRuntimeTemplate, notebookRuntimeTemplateId)
+            .get();
+    Assert.assertEquals(expectedResponse, actualResponse);
+
+    List<AbstractMessage> actualRequests = mockNotebookService.getRequests();
+    Assert.assertEquals(1, actualRequests.size());
+    CreateNotebookRuntimeTemplateRequest actualRequest =
+        ((CreateNotebookRuntimeTemplateRequest) actualRequests.get(0));
+
+    Assert.assertEquals(parent.toString(), actualRequest.getParent());
+    Assert.assertEquals(notebookRuntimeTemplate, actualRequest.getNotebookRuntimeTemplate());
+    Assert.assertEquals(notebookRuntimeTemplateId, actualRequest.getNotebookRuntimeTemplateId());
+    Assert.assertTrue(
+        channelProvider.isHeaderSent(
+            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
+            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
+  }
+
+  @Test
+  public void createNotebookRuntimeTemplateExceptionTest() throws Exception {
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
+    mockNotebookService.addException(exception);
+
+    try {
+      LocationName parent = LocationName.of("[PROJECT]", "[LOCATION]");
+      NotebookRuntimeTemplate notebookRuntimeTemplate =
+          NotebookRuntimeTemplate.newBuilder().build();
+      String notebookRuntimeTemplateId = "notebookRuntimeTemplateId-633369454";
+      client
+          .createNotebookRuntimeTemplateAsync(
+              parent, notebookRuntimeTemplate, notebookRuntimeTemplateId)
+          .get();
+      Assert.fail("No exception raised");
+    } catch (ExecutionException e) {
+      Assert.assertEquals(InvalidArgumentException.class, e.getCause().getClass());
+      InvalidArgumentException apiException = ((InvalidArgumentException) e.getCause());
+      Assert.assertEquals(StatusCode.Code.INVALID_ARGUMENT, apiException.getStatusCode().getCode());
+    }
+  }
+
+  @Test
+  public void createNotebookRuntimeTemplateTest2() throws Exception {
+    NotebookRuntimeTemplate expectedResponse =
+        NotebookRuntimeTemplate.newBuilder()
+            .setName(
+                NotebookRuntimeTemplateName.of(
+                        "[PROJECT]", "[LOCATION]", "[NOTEBOOK_RUNTIME_TEMPLATE]")
+                    .toString())
+            .setDisplayName("displayName1714148973")
+            .setDescription("description-1724546052")
+            .setIsDefault(true)
+            .setMachineSpec(MachineSpec.newBuilder().build())
+            .setDataPersistentDiskSpec(PersistentDiskSpec.newBuilder().build())
+            .setNetworkSpec(NetworkSpec.newBuilder().build())
+            .setServiceAccount("serviceAccount1079137720")
+            .setEtag("etag3123477")
+            .putAllLabels(new HashMap<String, String>())
+            .setIdleShutdownConfig(NotebookIdleShutdownConfig.newBuilder().build())
+            .setEucConfig(NotebookEucConfig.newBuilder().build())
+            .setCreateTime(Timestamp.newBuilder().build())
+            .setUpdateTime(Timestamp.newBuilder().build())
+            .setNotebookRuntimeType(NotebookRuntimeType.forNumber(0))
+            .setShieldedVmConfig(ShieldedVmConfig.newBuilder().build())
+            .addAllNetworkTags(new ArrayList<String>())
+            .build();
+    Operation resultOperation =
+        Operation.newBuilder()
+            .setName("createNotebookRuntimeTemplateTest")
+            .setDone(true)
+            .setResponse(Any.pack(expectedResponse))
+            .build();
+    mockNotebookService.addResponse(resultOperation);
+
+    String parent = "parent-995424086";
+    NotebookRuntimeTemplate notebookRuntimeTemplate = NotebookRuntimeTemplate.newBuilder().build();
+    String notebookRuntimeTemplateId = "notebookRuntimeTemplateId-633369454";
+
+    NotebookRuntimeTemplate actualResponse =
+        client
+            .createNotebookRuntimeTemplateAsync(
+                parent, notebookRuntimeTemplate, notebookRuntimeTemplateId)
+            .get();
+    Assert.assertEquals(expectedResponse, actualResponse);
+
+    List<AbstractMessage> actualRequests = mockNotebookService.getRequests();
+    Assert.assertEquals(1, actualRequests.size());
+    CreateNotebookRuntimeTemplateRequest actualRequest =
+        ((CreateNotebookRuntimeTemplateRequest) actualRequests.get(0));
+
+    Assert.assertEquals(parent, actualRequest.getParent());
+    Assert.assertEquals(notebookRuntimeTemplate, actualRequest.getNotebookRuntimeTemplate());
+    Assert.assertEquals(notebookRuntimeTemplateId, actualRequest.getNotebookRuntimeTemplateId());
+    Assert.assertTrue(
+        channelProvider.isHeaderSent(
+            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
+            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
+  }
+
+  @Test
+  public void createNotebookRuntimeTemplateExceptionTest2() throws Exception {
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
+    mockNotebookService.addException(exception);
+
+    try {
+      String parent = "parent-995424086";
+      NotebookRuntimeTemplate notebookRuntimeTemplate =
+          NotebookRuntimeTemplate.newBuilder().build();
+      String notebookRuntimeTemplateId = "notebookRuntimeTemplateId-633369454";
+      client
+          .createNotebookRuntimeTemplateAsync(
+              parent, notebookRuntimeTemplate, notebookRuntimeTemplateId)
+          .get();
+      Assert.fail("No exception raised");
+    } catch (ExecutionException e) {
+      Assert.assertEquals(InvalidArgumentException.class, e.getCause().getClass());
+      InvalidArgumentException apiException = ((InvalidArgumentException) e.getCause());
+      Assert.assertEquals(StatusCode.Code.INVALID_ARGUMENT, apiException.getStatusCode().getCode());
+    }
+  }
+
+  @Test
+  public void getNotebookRuntimeTemplateTest() throws Exception {
+    NotebookRuntimeTemplate expectedResponse =
+        NotebookRuntimeTemplate.newBuilder()
+            .setName(
+                NotebookRuntimeTemplateName.of(
+                        "[PROJECT]", "[LOCATION]", "[NOTEBOOK_RUNTIME_TEMPLATE]")
+                    .toString())
+            .setDisplayName("displayName1714148973")
+            .setDescription("description-1724546052")
+            .setIsDefault(true)
+            .setMachineSpec(MachineSpec.newBuilder().build())
+            .setDataPersistentDiskSpec(PersistentDiskSpec.newBuilder().build())
+            .setNetworkSpec(NetworkSpec.newBuilder().build())
+            .setServiceAccount("serviceAccount1079137720")
+            .setEtag("etag3123477")
+            .putAllLabels(new HashMap<String, String>())
+            .setIdleShutdownConfig(NotebookIdleShutdownConfig.newBuilder().build())
+            .setEucConfig(NotebookEucConfig.newBuilder().build())
+            .setCreateTime(Timestamp.newBuilder().build())
+            .setUpdateTime(Timestamp.newBuilder().build())
+            .setNotebookRuntimeType(NotebookRuntimeType.forNumber(0))
+            .setShieldedVmConfig(ShieldedVmConfig.newBuilder().build())
+            .addAllNetworkTags(new ArrayList<String>())
+            .build();
+    mockNotebookService.addResponse(expectedResponse);
+
+    NotebookRuntimeTemplateName name =
+        NotebookRuntimeTemplateName.of("[PROJECT]", "[LOCATION]", "[NOTEBOOK_RUNTIME_TEMPLATE]");
+
+    NotebookRuntimeTemplate actualResponse = client.getNotebookRuntimeTemplate(name);
+    Assert.assertEquals(expectedResponse, actualResponse);
+
+    List<AbstractMessage> actualRequests = mockNotebookService.getRequests();
+    Assert.assertEquals(1, actualRequests.size());
+    GetNotebookRuntimeTemplateRequest actualRequest =
+        ((GetNotebookRuntimeTemplateRequest) actualRequests.get(0));
+
+    Assert.assertEquals(name.toString(), actualRequest.getName());
+    Assert.assertTrue(
+        channelProvider.isHeaderSent(
+            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
+            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
+  }
+
+  @Test
+  public void getNotebookRuntimeTemplateExceptionTest() throws Exception {
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
+    mockNotebookService.addException(exception);
+
+    try {
+      NotebookRuntimeTemplateName name =
+          NotebookRuntimeTemplateName.of("[PROJECT]", "[LOCATION]", "[NOTEBOOK_RUNTIME_TEMPLATE]");
+      client.getNotebookRuntimeTemplate(name);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
+
+  @Test
+  public void getNotebookRuntimeTemplateTest2() throws Exception {
+    NotebookRuntimeTemplate expectedResponse =
+        NotebookRuntimeTemplate.newBuilder()
+            .setName(
+                NotebookRuntimeTemplateName.of(
+                        "[PROJECT]", "[LOCATION]", "[NOTEBOOK_RUNTIME_TEMPLATE]")
+                    .toString())
+            .setDisplayName("displayName1714148973")
+            .setDescription("description-1724546052")
+            .setIsDefault(true)
+            .setMachineSpec(MachineSpec.newBuilder().build())
+            .setDataPersistentDiskSpec(PersistentDiskSpec.newBuilder().build())
+            .setNetworkSpec(NetworkSpec.newBuilder().build())
+            .setServiceAccount("serviceAccount1079137720")
+            .setEtag("etag3123477")
+            .putAllLabels(new HashMap<String, String>())
+            .setIdleShutdownConfig(NotebookIdleShutdownConfig.newBuilder().build())
+            .setEucConfig(NotebookEucConfig.newBuilder().build())
+            .setCreateTime(Timestamp.newBuilder().build())
+            .setUpdateTime(Timestamp.newBuilder().build())
+            .setNotebookRuntimeType(NotebookRuntimeType.forNumber(0))
+            .setShieldedVmConfig(ShieldedVmConfig.newBuilder().build())
+            .addAllNetworkTags(new ArrayList<String>())
+            .build();
+    mockNotebookService.addResponse(expectedResponse);
+
+    String name = "name3373707";
+
+    NotebookRuntimeTemplate actualResponse = client.getNotebookRuntimeTemplate(name);
+    Assert.assertEquals(expectedResponse, actualResponse);
+
+    List<AbstractMessage> actualRequests = mockNotebookService.getRequests();
+    Assert.assertEquals(1, actualRequests.size());
+    GetNotebookRuntimeTemplateRequest actualRequest =
+        ((GetNotebookRuntimeTemplateRequest) actualRequests.get(0));
+
+    Assert.assertEquals(name, actualRequest.getName());
+    Assert.assertTrue(
+        channelProvider.isHeaderSent(
+            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
+            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
+  }
+
+  @Test
+  public void getNotebookRuntimeTemplateExceptionTest2() throws Exception {
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
+    mockNotebookService.addException(exception);
+
+    try {
+      String name = "name3373707";
+      client.getNotebookRuntimeTemplate(name);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
+
+  @Test
+  public void listNotebookRuntimeTemplatesTest() throws Exception {
+    NotebookRuntimeTemplate responsesElement = NotebookRuntimeTemplate.newBuilder().build();
+    ListNotebookRuntimeTemplatesResponse expectedResponse =
+        ListNotebookRuntimeTemplatesResponse.newBuilder()
+            .setNextPageToken("")
+            .addAllNotebookRuntimeTemplates(Arrays.asList(responsesElement))
+            .build();
+    mockNotebookService.addResponse(expectedResponse);
+
+    LocationName parent = LocationName.of("[PROJECT]", "[LOCATION]");
+
+    ListNotebookRuntimeTemplatesPagedResponse pagedListResponse =
+        client.listNotebookRuntimeTemplates(parent);
+
+    List<NotebookRuntimeTemplate> resources = Lists.newArrayList(pagedListResponse.iterateAll());
+
+    Assert.assertEquals(1, resources.size());
+    Assert.assertEquals(
+        expectedResponse.getNotebookRuntimeTemplatesList().get(0), resources.get(0));
+
+    List<AbstractMessage> actualRequests = mockNotebookService.getRequests();
+    Assert.assertEquals(1, actualRequests.size());
+    ListNotebookRuntimeTemplatesRequest actualRequest =
+        ((ListNotebookRuntimeTemplatesRequest) actualRequests.get(0));
+
+    Assert.assertEquals(parent.toString(), actualRequest.getParent());
+    Assert.assertTrue(
+        channelProvider.isHeaderSent(
+            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
+            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
+  }
+
+  @Test
+  public void listNotebookRuntimeTemplatesExceptionTest() throws Exception {
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
+    mockNotebookService.addException(exception);
+
+    try {
+      LocationName parent = LocationName.of("[PROJECT]", "[LOCATION]");
+      client.listNotebookRuntimeTemplates(parent);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
+
+  @Test
+  public void listNotebookRuntimeTemplatesTest2() throws Exception {
+    NotebookRuntimeTemplate responsesElement = NotebookRuntimeTemplate.newBuilder().build();
+    ListNotebookRuntimeTemplatesResponse expectedResponse =
+        ListNotebookRuntimeTemplatesResponse.newBuilder()
+            .setNextPageToken("")
+            .addAllNotebookRuntimeTemplates(Arrays.asList(responsesElement))
+            .build();
+    mockNotebookService.addResponse(expectedResponse);
+
+    String parent = "parent-995424086";
+
+    ListNotebookRuntimeTemplatesPagedResponse pagedListResponse =
+        client.listNotebookRuntimeTemplates(parent);
+
+    List<NotebookRuntimeTemplate> resources = Lists.newArrayList(pagedListResponse.iterateAll());
+
+    Assert.assertEquals(1, resources.size());
+    Assert.assertEquals(
+        expectedResponse.getNotebookRuntimeTemplatesList().get(0), resources.get(0));
+
+    List<AbstractMessage> actualRequests = mockNotebookService.getRequests();
+    Assert.assertEquals(1, actualRequests.size());
+    ListNotebookRuntimeTemplatesRequest actualRequest =
+        ((ListNotebookRuntimeTemplatesRequest) actualRequests.get(0));
+
+    Assert.assertEquals(parent, actualRequest.getParent());
+    Assert.assertTrue(
+        channelProvider.isHeaderSent(
+            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
+            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
+  }
+
+  @Test
+  public void listNotebookRuntimeTemplatesExceptionTest2() throws Exception {
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
+    mockNotebookService.addException(exception);
+
+    try {
+      String parent = "parent-995424086";
+      client.listNotebookRuntimeTemplates(parent);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
+
+  @Test
+  public void deleteNotebookRuntimeTemplateTest() throws Exception {
+    Empty expectedResponse = Empty.newBuilder().build();
+    Operation resultOperation =
+        Operation.newBuilder()
+            .setName("deleteNotebookRuntimeTemplateTest")
+            .setDone(true)
+            .setResponse(Any.pack(expectedResponse))
+            .build();
+    mockNotebookService.addResponse(resultOperation);
+
+    NotebookRuntimeTemplateName name =
+        NotebookRuntimeTemplateName.of("[PROJECT]", "[LOCATION]", "[NOTEBOOK_RUNTIME_TEMPLATE]");
+
+    client.deleteNotebookRuntimeTemplateAsync(name).get();
+
+    List<AbstractMessage> actualRequests = mockNotebookService.getRequests();
+    Assert.assertEquals(1, actualRequests.size());
+    DeleteNotebookRuntimeTemplateRequest actualRequest =
+        ((DeleteNotebookRuntimeTemplateRequest) actualRequests.get(0));
+
+    Assert.assertEquals(name.toString(), actualRequest.getName());
+    Assert.assertTrue(
+        channelProvider.isHeaderSent(
+            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
+            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
+  }
+
+  @Test
+  public void deleteNotebookRuntimeTemplateExceptionTest() throws Exception {
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
+    mockNotebookService.addException(exception);
+
+    try {
+      NotebookRuntimeTemplateName name =
+          NotebookRuntimeTemplateName.of("[PROJECT]", "[LOCATION]", "[NOTEBOOK_RUNTIME_TEMPLATE]");
+      client.deleteNotebookRuntimeTemplateAsync(name).get();
+      Assert.fail("No exception raised");
+    } catch (ExecutionException e) {
+      Assert.assertEquals(InvalidArgumentException.class, e.getCause().getClass());
+      InvalidArgumentException apiException = ((InvalidArgumentException) e.getCause());
+      Assert.assertEquals(StatusCode.Code.INVALID_ARGUMENT, apiException.getStatusCode().getCode());
+    }
+  }
+
+  @Test
+  public void deleteNotebookRuntimeTemplateTest2() throws Exception {
+    Empty expectedResponse = Empty.newBuilder().build();
+    Operation resultOperation =
+        Operation.newBuilder()
+            .setName("deleteNotebookRuntimeTemplateTest")
+            .setDone(true)
+            .setResponse(Any.pack(expectedResponse))
+            .build();
+    mockNotebookService.addResponse(resultOperation);
+
+    String name = "name3373707";
+
+    client.deleteNotebookRuntimeTemplateAsync(name).get();
+
+    List<AbstractMessage> actualRequests = mockNotebookService.getRequests();
+    Assert.assertEquals(1, actualRequests.size());
+    DeleteNotebookRuntimeTemplateRequest actualRequest =
+        ((DeleteNotebookRuntimeTemplateRequest) actualRequests.get(0));
+
+    Assert.assertEquals(name, actualRequest.getName());
+    Assert.assertTrue(
+        channelProvider.isHeaderSent(
+            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
+            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
+  }
+
+  @Test
+  public void deleteNotebookRuntimeTemplateExceptionTest2() throws Exception {
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
+    mockNotebookService.addException(exception);
+
+    try {
+      String name = "name3373707";
+      client.deleteNotebookRuntimeTemplateAsync(name).get();
+      Assert.fail("No exception raised");
+    } catch (ExecutionException e) {
+      Assert.assertEquals(InvalidArgumentException.class, e.getCause().getClass());
+      InvalidArgumentException apiException = ((InvalidArgumentException) e.getCause());
+      Assert.assertEquals(StatusCode.Code.INVALID_ARGUMENT, apiException.getStatusCode().getCode());
+    }
+  }
+
+  @Test
+  public void assignNotebookRuntimeTest() throws Exception {
+    NotebookRuntime expectedResponse =
+        NotebookRuntime.newBuilder()
+            .setName(
+                NotebookRuntimeName.of("[PROJECT]", "[LOCATION]", "[NOTEBOOK_RUNTIME]").toString())
+            .setRuntimeUser("runtimeUser754877379")
+            .setNotebookRuntimeTemplateRef(NotebookRuntimeTemplateRef.newBuilder().build())
+            .setProxyUri("proxyUri-985185250")
+            .setCreateTime(Timestamp.newBuilder().build())
+            .setUpdateTime(Timestamp.newBuilder().build())
+            .setDisplayName("displayName1714148973")
+            .setDescription("description-1724546052")
+            .setServiceAccount("serviceAccount1079137720")
+            .setIsUpgradable(true)
+            .putAllLabels(new HashMap<String, String>())
+            .setExpirationTime(Timestamp.newBuilder().build())
+            .setVersion("version351608024")
+            .setNotebookRuntimeType(NotebookRuntimeType.forNumber(0))
+            .addAllNetworkTags(new ArrayList<String>())
+            .build();
+    Operation resultOperation =
+        Operation.newBuilder()
+            .setName("assignNotebookRuntimeTest")
+            .setDone(true)
+            .setResponse(Any.pack(expectedResponse))
+            .build();
+    mockNotebookService.addResponse(resultOperation);
+
+    LocationName parent = LocationName.of("[PROJECT]", "[LOCATION]");
+    NotebookRuntimeTemplateName notebookRuntimeTemplate =
+        NotebookRuntimeTemplateName.of("[PROJECT]", "[LOCATION]", "[NOTEBOOK_RUNTIME_TEMPLATE]");
+    NotebookRuntime notebookRuntime = NotebookRuntime.newBuilder().build();
+    String notebookRuntimeId = "notebookRuntimeId400795512";
+
+    NotebookRuntime actualResponse =
+        client
+            .assignNotebookRuntimeAsync(
+                parent, notebookRuntimeTemplate, notebookRuntime, notebookRuntimeId)
+            .get();
+    Assert.assertEquals(expectedResponse, actualResponse);
+
+    List<AbstractMessage> actualRequests = mockNotebookService.getRequests();
+    Assert.assertEquals(1, actualRequests.size());
+    AssignNotebookRuntimeRequest actualRequest =
+        ((AssignNotebookRuntimeRequest) actualRequests.get(0));
+
+    Assert.assertEquals(parent.toString(), actualRequest.getParent());
+    Assert.assertEquals(
+        notebookRuntimeTemplate.toString(), actualRequest.getNotebookRuntimeTemplate());
+    Assert.assertEquals(notebookRuntime, actualRequest.getNotebookRuntime());
+    Assert.assertEquals(notebookRuntimeId, actualRequest.getNotebookRuntimeId());
+    Assert.assertTrue(
+        channelProvider.isHeaderSent(
+            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
+            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
+  }
+
+  @Test
+  public void assignNotebookRuntimeExceptionTest() throws Exception {
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
+    mockNotebookService.addException(exception);
+
+    try {
+      LocationName parent = LocationName.of("[PROJECT]", "[LOCATION]");
+      NotebookRuntimeTemplateName notebookRuntimeTemplate =
+          NotebookRuntimeTemplateName.of("[PROJECT]", "[LOCATION]", "[NOTEBOOK_RUNTIME_TEMPLATE]");
+      NotebookRuntime notebookRuntime = NotebookRuntime.newBuilder().build();
+      String notebookRuntimeId = "notebookRuntimeId400795512";
+      client
+          .assignNotebookRuntimeAsync(
+              parent, notebookRuntimeTemplate, notebookRuntime, notebookRuntimeId)
+          .get();
+      Assert.fail("No exception raised");
+    } catch (ExecutionException e) {
+      Assert.assertEquals(InvalidArgumentException.class, e.getCause().getClass());
+      InvalidArgumentException apiException = ((InvalidArgumentException) e.getCause());
+      Assert.assertEquals(StatusCode.Code.INVALID_ARGUMENT, apiException.getStatusCode().getCode());
+    }
+  }
+
+  @Test
+  public void assignNotebookRuntimeTest2() throws Exception {
+    NotebookRuntime expectedResponse =
+        NotebookRuntime.newBuilder()
+            .setName(
+                NotebookRuntimeName.of("[PROJECT]", "[LOCATION]", "[NOTEBOOK_RUNTIME]").toString())
+            .setRuntimeUser("runtimeUser754877379")
+            .setNotebookRuntimeTemplateRef(NotebookRuntimeTemplateRef.newBuilder().build())
+            .setProxyUri("proxyUri-985185250")
+            .setCreateTime(Timestamp.newBuilder().build())
+            .setUpdateTime(Timestamp.newBuilder().build())
+            .setDisplayName("displayName1714148973")
+            .setDescription("description-1724546052")
+            .setServiceAccount("serviceAccount1079137720")
+            .setIsUpgradable(true)
+            .putAllLabels(new HashMap<String, String>())
+            .setExpirationTime(Timestamp.newBuilder().build())
+            .setVersion("version351608024")
+            .setNotebookRuntimeType(NotebookRuntimeType.forNumber(0))
+            .addAllNetworkTags(new ArrayList<String>())
+            .build();
+    Operation resultOperation =
+        Operation.newBuilder()
+            .setName("assignNotebookRuntimeTest")
+            .setDone(true)
+            .setResponse(Any.pack(expectedResponse))
+            .build();
+    mockNotebookService.addResponse(resultOperation);
+
+    LocationName parent = LocationName.of("[PROJECT]", "[LOCATION]");
+    String notebookRuntimeTemplate = "notebookRuntimeTemplate-903451369";
+    NotebookRuntime notebookRuntime = NotebookRuntime.newBuilder().build();
+    String notebookRuntimeId = "notebookRuntimeId400795512";
+
+    NotebookRuntime actualResponse =
+        client
+            .assignNotebookRuntimeAsync(
+                parent, notebookRuntimeTemplate, notebookRuntime, notebookRuntimeId)
+            .get();
+    Assert.assertEquals(expectedResponse, actualResponse);
+
+    List<AbstractMessage> actualRequests = mockNotebookService.getRequests();
+    Assert.assertEquals(1, actualRequests.size());
+    AssignNotebookRuntimeRequest actualRequest =
+        ((AssignNotebookRuntimeRequest) actualRequests.get(0));
+
+    Assert.assertEquals(parent.toString(), actualRequest.getParent());
+    Assert.assertEquals(notebookRuntimeTemplate, actualRequest.getNotebookRuntimeTemplate());
+    Assert.assertEquals(notebookRuntime, actualRequest.getNotebookRuntime());
+    Assert.assertEquals(notebookRuntimeId, actualRequest.getNotebookRuntimeId());
+    Assert.assertTrue(
+        channelProvider.isHeaderSent(
+            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
+            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
+  }
+
+  @Test
+  public void assignNotebookRuntimeExceptionTest2() throws Exception {
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
+    mockNotebookService.addException(exception);
+
+    try {
+      LocationName parent = LocationName.of("[PROJECT]", "[LOCATION]");
+      String notebookRuntimeTemplate = "notebookRuntimeTemplate-903451369";
+      NotebookRuntime notebookRuntime = NotebookRuntime.newBuilder().build();
+      String notebookRuntimeId = "notebookRuntimeId400795512";
+      client
+          .assignNotebookRuntimeAsync(
+              parent, notebookRuntimeTemplate, notebookRuntime, notebookRuntimeId)
+          .get();
+      Assert.fail("No exception raised");
+    } catch (ExecutionException e) {
+      Assert.assertEquals(InvalidArgumentException.class, e.getCause().getClass());
+      InvalidArgumentException apiException = ((InvalidArgumentException) e.getCause());
+      Assert.assertEquals(StatusCode.Code.INVALID_ARGUMENT, apiException.getStatusCode().getCode());
+    }
+  }
+
+  @Test
+  public void assignNotebookRuntimeTest3() throws Exception {
+    NotebookRuntime expectedResponse =
+        NotebookRuntime.newBuilder()
+            .setName(
+                NotebookRuntimeName.of("[PROJECT]", "[LOCATION]", "[NOTEBOOK_RUNTIME]").toString())
+            .setRuntimeUser("runtimeUser754877379")
+            .setNotebookRuntimeTemplateRef(NotebookRuntimeTemplateRef.newBuilder().build())
+            .setProxyUri("proxyUri-985185250")
+            .setCreateTime(Timestamp.newBuilder().build())
+            .setUpdateTime(Timestamp.newBuilder().build())
+            .setDisplayName("displayName1714148973")
+            .setDescription("description-1724546052")
+            .setServiceAccount("serviceAccount1079137720")
+            .setIsUpgradable(true)
+            .putAllLabels(new HashMap<String, String>())
+            .setExpirationTime(Timestamp.newBuilder().build())
+            .setVersion("version351608024")
+            .setNotebookRuntimeType(NotebookRuntimeType.forNumber(0))
+            .addAllNetworkTags(new ArrayList<String>())
+            .build();
+    Operation resultOperation =
+        Operation.newBuilder()
+            .setName("assignNotebookRuntimeTest")
+            .setDone(true)
+            .setResponse(Any.pack(expectedResponse))
+            .build();
+    mockNotebookService.addResponse(resultOperation);
+
+    String parent = "parent-995424086";
+    NotebookRuntimeTemplateName notebookRuntimeTemplate =
+        NotebookRuntimeTemplateName.of("[PROJECT]", "[LOCATION]", "[NOTEBOOK_RUNTIME_TEMPLATE]");
+    NotebookRuntime notebookRuntime = NotebookRuntime.newBuilder().build();
+    String notebookRuntimeId = "notebookRuntimeId400795512";
+
+    NotebookRuntime actualResponse =
+        client
+            .assignNotebookRuntimeAsync(
+                parent, notebookRuntimeTemplate, notebookRuntime, notebookRuntimeId)
+            .get();
+    Assert.assertEquals(expectedResponse, actualResponse);
+
+    List<AbstractMessage> actualRequests = mockNotebookService.getRequests();
+    Assert.assertEquals(1, actualRequests.size());
+    AssignNotebookRuntimeRequest actualRequest =
+        ((AssignNotebookRuntimeRequest) actualRequests.get(0));
+
+    Assert.assertEquals(parent, actualRequest.getParent());
+    Assert.assertEquals(
+        notebookRuntimeTemplate.toString(), actualRequest.getNotebookRuntimeTemplate());
+    Assert.assertEquals(notebookRuntime, actualRequest.getNotebookRuntime());
+    Assert.assertEquals(notebookRuntimeId, actualRequest.getNotebookRuntimeId());
+    Assert.assertTrue(
+        channelProvider.isHeaderSent(
+            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
+            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
+  }
+
+  @Test
+  public void assignNotebookRuntimeExceptionTest3() throws Exception {
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
+    mockNotebookService.addException(exception);
+
+    try {
+      String parent = "parent-995424086";
+      NotebookRuntimeTemplateName notebookRuntimeTemplate =
+          NotebookRuntimeTemplateName.of("[PROJECT]", "[LOCATION]", "[NOTEBOOK_RUNTIME_TEMPLATE]");
+      NotebookRuntime notebookRuntime = NotebookRuntime.newBuilder().build();
+      String notebookRuntimeId = "notebookRuntimeId400795512";
+      client
+          .assignNotebookRuntimeAsync(
+              parent, notebookRuntimeTemplate, notebookRuntime, notebookRuntimeId)
+          .get();
+      Assert.fail("No exception raised");
+    } catch (ExecutionException e) {
+      Assert.assertEquals(InvalidArgumentException.class, e.getCause().getClass());
+      InvalidArgumentException apiException = ((InvalidArgumentException) e.getCause());
+      Assert.assertEquals(StatusCode.Code.INVALID_ARGUMENT, apiException.getStatusCode().getCode());
+    }
+  }
+
+  @Test
+  public void assignNotebookRuntimeTest4() throws Exception {
+    NotebookRuntime expectedResponse =
+        NotebookRuntime.newBuilder()
+            .setName(
+                NotebookRuntimeName.of("[PROJECT]", "[LOCATION]", "[NOTEBOOK_RUNTIME]").toString())
+            .setRuntimeUser("runtimeUser754877379")
+            .setNotebookRuntimeTemplateRef(NotebookRuntimeTemplateRef.newBuilder().build())
+            .setProxyUri("proxyUri-985185250")
+            .setCreateTime(Timestamp.newBuilder().build())
+            .setUpdateTime(Timestamp.newBuilder().build())
+            .setDisplayName("displayName1714148973")
+            .setDescription("description-1724546052")
+            .setServiceAccount("serviceAccount1079137720")
+            .setIsUpgradable(true)
+            .putAllLabels(new HashMap<String, String>())
+            .setExpirationTime(Timestamp.newBuilder().build())
+            .setVersion("version351608024")
+            .setNotebookRuntimeType(NotebookRuntimeType.forNumber(0))
+            .addAllNetworkTags(new ArrayList<String>())
+            .build();
+    Operation resultOperation =
+        Operation.newBuilder()
+            .setName("assignNotebookRuntimeTest")
+            .setDone(true)
+            .setResponse(Any.pack(expectedResponse))
+            .build();
+    mockNotebookService.addResponse(resultOperation);
+
+    String parent = "parent-995424086";
+    String notebookRuntimeTemplate = "notebookRuntimeTemplate-903451369";
+    NotebookRuntime notebookRuntime = NotebookRuntime.newBuilder().build();
+    String notebookRuntimeId = "notebookRuntimeId400795512";
+
+    NotebookRuntime actualResponse =
+        client
+            .assignNotebookRuntimeAsync(
+                parent, notebookRuntimeTemplate, notebookRuntime, notebookRuntimeId)
+            .get();
+    Assert.assertEquals(expectedResponse, actualResponse);
+
+    List<AbstractMessage> actualRequests = mockNotebookService.getRequests();
+    Assert.assertEquals(1, actualRequests.size());
+    AssignNotebookRuntimeRequest actualRequest =
+        ((AssignNotebookRuntimeRequest) actualRequests.get(0));
+
+    Assert.assertEquals(parent, actualRequest.getParent());
+    Assert.assertEquals(notebookRuntimeTemplate, actualRequest.getNotebookRuntimeTemplate());
+    Assert.assertEquals(notebookRuntime, actualRequest.getNotebookRuntime());
+    Assert.assertEquals(notebookRuntimeId, actualRequest.getNotebookRuntimeId());
+    Assert.assertTrue(
+        channelProvider.isHeaderSent(
+            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
+            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
+  }
+
+  @Test
+  public void assignNotebookRuntimeExceptionTest4() throws Exception {
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
+    mockNotebookService.addException(exception);
+
+    try {
+      String parent = "parent-995424086";
+      String notebookRuntimeTemplate = "notebookRuntimeTemplate-903451369";
+      NotebookRuntime notebookRuntime = NotebookRuntime.newBuilder().build();
+      String notebookRuntimeId = "notebookRuntimeId400795512";
+      client
+          .assignNotebookRuntimeAsync(
+              parent, notebookRuntimeTemplate, notebookRuntime, notebookRuntimeId)
+          .get();
+      Assert.fail("No exception raised");
+    } catch (ExecutionException e) {
+      Assert.assertEquals(InvalidArgumentException.class, e.getCause().getClass());
+      InvalidArgumentException apiException = ((InvalidArgumentException) e.getCause());
+      Assert.assertEquals(StatusCode.Code.INVALID_ARGUMENT, apiException.getStatusCode().getCode());
+    }
+  }
+
+  @Test
+  public void getNotebookRuntimeTest() throws Exception {
+    NotebookRuntime expectedResponse =
+        NotebookRuntime.newBuilder()
+            .setName(
+                NotebookRuntimeName.of("[PROJECT]", "[LOCATION]", "[NOTEBOOK_RUNTIME]").toString())
+            .setRuntimeUser("runtimeUser754877379")
+            .setNotebookRuntimeTemplateRef(NotebookRuntimeTemplateRef.newBuilder().build())
+            .setProxyUri("proxyUri-985185250")
+            .setCreateTime(Timestamp.newBuilder().build())
+            .setUpdateTime(Timestamp.newBuilder().build())
+            .setDisplayName("displayName1714148973")
+            .setDescription("description-1724546052")
+            .setServiceAccount("serviceAccount1079137720")
+            .setIsUpgradable(true)
+            .putAllLabels(new HashMap<String, String>())
+            .setExpirationTime(Timestamp.newBuilder().build())
+            .setVersion("version351608024")
+            .setNotebookRuntimeType(NotebookRuntimeType.forNumber(0))
+            .addAllNetworkTags(new ArrayList<String>())
+            .build();
+    mockNotebookService.addResponse(expectedResponse);
+
+    NotebookRuntimeName name =
+        NotebookRuntimeName.of("[PROJECT]", "[LOCATION]", "[NOTEBOOK_RUNTIME]");
+
+    NotebookRuntime actualResponse = client.getNotebookRuntime(name);
+    Assert.assertEquals(expectedResponse, actualResponse);
+
+    List<AbstractMessage> actualRequests = mockNotebookService.getRequests();
+    Assert.assertEquals(1, actualRequests.size());
+    GetNotebookRuntimeRequest actualRequest = ((GetNotebookRuntimeRequest) actualRequests.get(0));
+
+    Assert.assertEquals(name.toString(), actualRequest.getName());
+    Assert.assertTrue(
+        channelProvider.isHeaderSent(
+            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
+            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
+  }
+
+  @Test
+  public void getNotebookRuntimeExceptionTest() throws Exception {
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
+    mockNotebookService.addException(exception);
+
+    try {
+      NotebookRuntimeName name =
+          NotebookRuntimeName.of("[PROJECT]", "[LOCATION]", "[NOTEBOOK_RUNTIME]");
+      client.getNotebookRuntime(name);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
+
+  @Test
+  public void getNotebookRuntimeTest2() throws Exception {
+    NotebookRuntime expectedResponse =
+        NotebookRuntime.newBuilder()
+            .setName(
+                NotebookRuntimeName.of("[PROJECT]", "[LOCATION]", "[NOTEBOOK_RUNTIME]").toString())
+            .setRuntimeUser("runtimeUser754877379")
+            .setNotebookRuntimeTemplateRef(NotebookRuntimeTemplateRef.newBuilder().build())
+            .setProxyUri("proxyUri-985185250")
+            .setCreateTime(Timestamp.newBuilder().build())
+            .setUpdateTime(Timestamp.newBuilder().build())
+            .setDisplayName("displayName1714148973")
+            .setDescription("description-1724546052")
+            .setServiceAccount("serviceAccount1079137720")
+            .setIsUpgradable(true)
+            .putAllLabels(new HashMap<String, String>())
+            .setExpirationTime(Timestamp.newBuilder().build())
+            .setVersion("version351608024")
+            .setNotebookRuntimeType(NotebookRuntimeType.forNumber(0))
+            .addAllNetworkTags(new ArrayList<String>())
+            .build();
+    mockNotebookService.addResponse(expectedResponse);
+
+    String name = "name3373707";
+
+    NotebookRuntime actualResponse = client.getNotebookRuntime(name);
+    Assert.assertEquals(expectedResponse, actualResponse);
+
+    List<AbstractMessage> actualRequests = mockNotebookService.getRequests();
+    Assert.assertEquals(1, actualRequests.size());
+    GetNotebookRuntimeRequest actualRequest = ((GetNotebookRuntimeRequest) actualRequests.get(0));
+
+    Assert.assertEquals(name, actualRequest.getName());
+    Assert.assertTrue(
+        channelProvider.isHeaderSent(
+            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
+            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
+  }
+
+  @Test
+  public void getNotebookRuntimeExceptionTest2() throws Exception {
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
+    mockNotebookService.addException(exception);
+
+    try {
+      String name = "name3373707";
+      client.getNotebookRuntime(name);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
+
+  @Test
+  public void listNotebookRuntimesTest() throws Exception {
+    NotebookRuntime responsesElement = NotebookRuntime.newBuilder().build();
+    ListNotebookRuntimesResponse expectedResponse =
+        ListNotebookRuntimesResponse.newBuilder()
+            .setNextPageToken("")
+            .addAllNotebookRuntimes(Arrays.asList(responsesElement))
+            .build();
+    mockNotebookService.addResponse(expectedResponse);
+
+    LocationName parent = LocationName.of("[PROJECT]", "[LOCATION]");
+
+    ListNotebookRuntimesPagedResponse pagedListResponse = client.listNotebookRuntimes(parent);
+
+    List<NotebookRuntime> resources = Lists.newArrayList(pagedListResponse.iterateAll());
+
+    Assert.assertEquals(1, resources.size());
+    Assert.assertEquals(expectedResponse.getNotebookRuntimesList().get(0), resources.get(0));
+
+    List<AbstractMessage> actualRequests = mockNotebookService.getRequests();
+    Assert.assertEquals(1, actualRequests.size());
+    ListNotebookRuntimesRequest actualRequest =
+        ((ListNotebookRuntimesRequest) actualRequests.get(0));
+
+    Assert.assertEquals(parent.toString(), actualRequest.getParent());
+    Assert.assertTrue(
+        channelProvider.isHeaderSent(
+            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
+            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
+  }
+
+  @Test
+  public void listNotebookRuntimesExceptionTest() throws Exception {
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
+    mockNotebookService.addException(exception);
+
+    try {
+      LocationName parent = LocationName.of("[PROJECT]", "[LOCATION]");
+      client.listNotebookRuntimes(parent);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
+
+  @Test
+  public void listNotebookRuntimesTest2() throws Exception {
+    NotebookRuntime responsesElement = NotebookRuntime.newBuilder().build();
+    ListNotebookRuntimesResponse expectedResponse =
+        ListNotebookRuntimesResponse.newBuilder()
+            .setNextPageToken("")
+            .addAllNotebookRuntimes(Arrays.asList(responsesElement))
+            .build();
+    mockNotebookService.addResponse(expectedResponse);
+
+    String parent = "parent-995424086";
+
+    ListNotebookRuntimesPagedResponse pagedListResponse = client.listNotebookRuntimes(parent);
+
+    List<NotebookRuntime> resources = Lists.newArrayList(pagedListResponse.iterateAll());
+
+    Assert.assertEquals(1, resources.size());
+    Assert.assertEquals(expectedResponse.getNotebookRuntimesList().get(0), resources.get(0));
+
+    List<AbstractMessage> actualRequests = mockNotebookService.getRequests();
+    Assert.assertEquals(1, actualRequests.size());
+    ListNotebookRuntimesRequest actualRequest =
+        ((ListNotebookRuntimesRequest) actualRequests.get(0));
+
+    Assert.assertEquals(parent, actualRequest.getParent());
+    Assert.assertTrue(
+        channelProvider.isHeaderSent(
+            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
+            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
+  }
+
+  @Test
+  public void listNotebookRuntimesExceptionTest2() throws Exception {
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
+    mockNotebookService.addException(exception);
+
+    try {
+      String parent = "parent-995424086";
+      client.listNotebookRuntimes(parent);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
+
+  @Test
+  public void deleteNotebookRuntimeTest() throws Exception {
+    Empty expectedResponse = Empty.newBuilder().build();
+    Operation resultOperation =
+        Operation.newBuilder()
+            .setName("deleteNotebookRuntimeTest")
+            .setDone(true)
+            .setResponse(Any.pack(expectedResponse))
+            .build();
+    mockNotebookService.addResponse(resultOperation);
+
+    NotebookRuntimeName name =
+        NotebookRuntimeName.of("[PROJECT]", "[LOCATION]", "[NOTEBOOK_RUNTIME]");
+
+    client.deleteNotebookRuntimeAsync(name).get();
+
+    List<AbstractMessage> actualRequests = mockNotebookService.getRequests();
+    Assert.assertEquals(1, actualRequests.size());
+    DeleteNotebookRuntimeRequest actualRequest =
+        ((DeleteNotebookRuntimeRequest) actualRequests.get(0));
+
+    Assert.assertEquals(name.toString(), actualRequest.getName());
+    Assert.assertTrue(
+        channelProvider.isHeaderSent(
+            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
+            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
+  }
+
+  @Test
+  public void deleteNotebookRuntimeExceptionTest() throws Exception {
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
+    mockNotebookService.addException(exception);
+
+    try {
+      NotebookRuntimeName name =
+          NotebookRuntimeName.of("[PROJECT]", "[LOCATION]", "[NOTEBOOK_RUNTIME]");
+      client.deleteNotebookRuntimeAsync(name).get();
+      Assert.fail("No exception raised");
+    } catch (ExecutionException e) {
+      Assert.assertEquals(InvalidArgumentException.class, e.getCause().getClass());
+      InvalidArgumentException apiException = ((InvalidArgumentException) e.getCause());
+      Assert.assertEquals(StatusCode.Code.INVALID_ARGUMENT, apiException.getStatusCode().getCode());
+    }
+  }
+
+  @Test
+  public void deleteNotebookRuntimeTest2() throws Exception {
+    Empty expectedResponse = Empty.newBuilder().build();
+    Operation resultOperation =
+        Operation.newBuilder()
+            .setName("deleteNotebookRuntimeTest")
+            .setDone(true)
+            .setResponse(Any.pack(expectedResponse))
+            .build();
+    mockNotebookService.addResponse(resultOperation);
+
+    String name = "name3373707";
+
+    client.deleteNotebookRuntimeAsync(name).get();
+
+    List<AbstractMessage> actualRequests = mockNotebookService.getRequests();
+    Assert.assertEquals(1, actualRequests.size());
+    DeleteNotebookRuntimeRequest actualRequest =
+        ((DeleteNotebookRuntimeRequest) actualRequests.get(0));
+
+    Assert.assertEquals(name, actualRequest.getName());
+    Assert.assertTrue(
+        channelProvider.isHeaderSent(
+            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
+            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
+  }
+
+  @Test
+  public void deleteNotebookRuntimeExceptionTest2() throws Exception {
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
+    mockNotebookService.addException(exception);
+
+    try {
+      String name = "name3373707";
+      client.deleteNotebookRuntimeAsync(name).get();
+      Assert.fail("No exception raised");
+    } catch (ExecutionException e) {
+      Assert.assertEquals(InvalidArgumentException.class, e.getCause().getClass());
+      InvalidArgumentException apiException = ((InvalidArgumentException) e.getCause());
+      Assert.assertEquals(StatusCode.Code.INVALID_ARGUMENT, apiException.getStatusCode().getCode());
+    }
+  }
+
+  @Test
+  public void upgradeNotebookRuntimeTest() throws Exception {
+    UpgradeNotebookRuntimeResponse expectedResponse =
+        UpgradeNotebookRuntimeResponse.newBuilder().build();
+    Operation resultOperation =
+        Operation.newBuilder()
+            .setName("upgradeNotebookRuntimeTest")
+            .setDone(true)
+            .setResponse(Any.pack(expectedResponse))
+            .build();
+    mockNotebookService.addResponse(resultOperation);
+
+    NotebookRuntimeName name =
+        NotebookRuntimeName.of("[PROJECT]", "[LOCATION]", "[NOTEBOOK_RUNTIME]");
+
+    UpgradeNotebookRuntimeResponse actualResponse = client.upgradeNotebookRuntimeAsync(name).get();
+    Assert.assertEquals(expectedResponse, actualResponse);
+
+    List<AbstractMessage> actualRequests = mockNotebookService.getRequests();
+    Assert.assertEquals(1, actualRequests.size());
+    UpgradeNotebookRuntimeRequest actualRequest =
+        ((UpgradeNotebookRuntimeRequest) actualRequests.get(0));
+
+    Assert.assertEquals(name.toString(), actualRequest.getName());
+    Assert.assertTrue(
+        channelProvider.isHeaderSent(
+            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
+            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
+  }
+
+  @Test
+  public void upgradeNotebookRuntimeExceptionTest() throws Exception {
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
+    mockNotebookService.addException(exception);
+
+    try {
+      NotebookRuntimeName name =
+          NotebookRuntimeName.of("[PROJECT]", "[LOCATION]", "[NOTEBOOK_RUNTIME]");
+      client.upgradeNotebookRuntimeAsync(name).get();
+      Assert.fail("No exception raised");
+    } catch (ExecutionException e) {
+      Assert.assertEquals(InvalidArgumentException.class, e.getCause().getClass());
+      InvalidArgumentException apiException = ((InvalidArgumentException) e.getCause());
+      Assert.assertEquals(StatusCode.Code.INVALID_ARGUMENT, apiException.getStatusCode().getCode());
+    }
+  }
+
+  @Test
+  public void upgradeNotebookRuntimeTest2() throws Exception {
+    UpgradeNotebookRuntimeResponse expectedResponse =
+        UpgradeNotebookRuntimeResponse.newBuilder().build();
+    Operation resultOperation =
+        Operation.newBuilder()
+            .setName("upgradeNotebookRuntimeTest")
+            .setDone(true)
+            .setResponse(Any.pack(expectedResponse))
+            .build();
+    mockNotebookService.addResponse(resultOperation);
+
+    String name = "name3373707";
+
+    UpgradeNotebookRuntimeResponse actualResponse = client.upgradeNotebookRuntimeAsync(name).get();
+    Assert.assertEquals(expectedResponse, actualResponse);
+
+    List<AbstractMessage> actualRequests = mockNotebookService.getRequests();
+    Assert.assertEquals(1, actualRequests.size());
+    UpgradeNotebookRuntimeRequest actualRequest =
+        ((UpgradeNotebookRuntimeRequest) actualRequests.get(0));
+
+    Assert.assertEquals(name, actualRequest.getName());
+    Assert.assertTrue(
+        channelProvider.isHeaderSent(
+            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
+            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
+  }
+
+  @Test
+  public void upgradeNotebookRuntimeExceptionTest2() throws Exception {
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
+    mockNotebookService.addException(exception);
+
+    try {
+      String name = "name3373707";
+      client.upgradeNotebookRuntimeAsync(name).get();
+      Assert.fail("No exception raised");
+    } catch (ExecutionException e) {
+      Assert.assertEquals(InvalidArgumentException.class, e.getCause().getClass());
+      InvalidArgumentException apiException = ((InvalidArgumentException) e.getCause());
+      Assert.assertEquals(StatusCode.Code.INVALID_ARGUMENT, apiException.getStatusCode().getCode());
+    }
+  }
+
+  @Test
+  public void startNotebookRuntimeTest() throws Exception {
+    StartNotebookRuntimeResponse expectedResponse =
+        StartNotebookRuntimeResponse.newBuilder().build();
+    Operation resultOperation =
+        Operation.newBuilder()
+            .setName("startNotebookRuntimeTest")
+            .setDone(true)
+            .setResponse(Any.pack(expectedResponse))
+            .build();
+    mockNotebookService.addResponse(resultOperation);
+
+    NotebookRuntimeName name =
+        NotebookRuntimeName.of("[PROJECT]", "[LOCATION]", "[NOTEBOOK_RUNTIME]");
+
+    StartNotebookRuntimeResponse actualResponse = client.startNotebookRuntimeAsync(name).get();
+    Assert.assertEquals(expectedResponse, actualResponse);
+
+    List<AbstractMessage> actualRequests = mockNotebookService.getRequests();
+    Assert.assertEquals(1, actualRequests.size());
+    StartNotebookRuntimeRequest actualRequest =
+        ((StartNotebookRuntimeRequest) actualRequests.get(0));
+
+    Assert.assertEquals(name.toString(), actualRequest.getName());
+    Assert.assertTrue(
+        channelProvider.isHeaderSent(
+            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
+            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
+  }
+
+  @Test
+  public void startNotebookRuntimeExceptionTest() throws Exception {
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
+    mockNotebookService.addException(exception);
+
+    try {
+      NotebookRuntimeName name =
+          NotebookRuntimeName.of("[PROJECT]", "[LOCATION]", "[NOTEBOOK_RUNTIME]");
+      client.startNotebookRuntimeAsync(name).get();
+      Assert.fail("No exception raised");
+    } catch (ExecutionException e) {
+      Assert.assertEquals(InvalidArgumentException.class, e.getCause().getClass());
+      InvalidArgumentException apiException = ((InvalidArgumentException) e.getCause());
+      Assert.assertEquals(StatusCode.Code.INVALID_ARGUMENT, apiException.getStatusCode().getCode());
+    }
+  }
+
+  @Test
+  public void startNotebookRuntimeTest2() throws Exception {
+    StartNotebookRuntimeResponse expectedResponse =
+        StartNotebookRuntimeResponse.newBuilder().build();
+    Operation resultOperation =
+        Operation.newBuilder()
+            .setName("startNotebookRuntimeTest")
+            .setDone(true)
+            .setResponse(Any.pack(expectedResponse))
+            .build();
+    mockNotebookService.addResponse(resultOperation);
+
+    String name = "name3373707";
+
+    StartNotebookRuntimeResponse actualResponse = client.startNotebookRuntimeAsync(name).get();
+    Assert.assertEquals(expectedResponse, actualResponse);
+
+    List<AbstractMessage> actualRequests = mockNotebookService.getRequests();
+    Assert.assertEquals(1, actualRequests.size());
+    StartNotebookRuntimeRequest actualRequest =
+        ((StartNotebookRuntimeRequest) actualRequests.get(0));
+
+    Assert.assertEquals(name, actualRequest.getName());
+    Assert.assertTrue(
+        channelProvider.isHeaderSent(
+            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
+            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
+  }
+
+  @Test
+  public void startNotebookRuntimeExceptionTest2() throws Exception {
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
+    mockNotebookService.addException(exception);
+
+    try {
+      String name = "name3373707";
+      client.startNotebookRuntimeAsync(name).get();
+      Assert.fail("No exception raised");
+    } catch (ExecutionException e) {
+      Assert.assertEquals(InvalidArgumentException.class, e.getCause().getClass());
+      InvalidArgumentException apiException = ((InvalidArgumentException) e.getCause());
+      Assert.assertEquals(StatusCode.Code.INVALID_ARGUMENT, apiException.getStatusCode().getCode());
+    }
+  }
+
+  @Test
+  public void listLocationsTest() throws Exception {
+    Location responsesElement = Location.newBuilder().build();
+    ListLocationsResponse expectedResponse =
+        ListLocationsResponse.newBuilder()
+            .setNextPageToken("")
+            .addAllLocations(Arrays.asList(responsesElement))
+            .build();
+    mockLocations.addResponse(expectedResponse);
+
+    ListLocationsRequest request =
+        ListLocationsRequest.newBuilder()
+            .setName("name3373707")
+            .setFilter("filter-1274492040")
+            .setPageSize(883849137)
+            .setPageToken("pageToken873572522")
+            .build();
+
+    ListLocationsPagedResponse pagedListResponse = client.listLocations(request);
+
+    List<Location> resources = Lists.newArrayList(pagedListResponse.iterateAll());
+
+    Assert.assertEquals(1, resources.size());
+    Assert.assertEquals(expectedResponse.getLocationsList().get(0), resources.get(0));
+
+    List<AbstractMessage> actualRequests = mockLocations.getRequests();
+    Assert.assertEquals(1, actualRequests.size());
+    ListLocationsRequest actualRequest = ((ListLocationsRequest) actualRequests.get(0));
+
+    Assert.assertEquals(request.getName(), actualRequest.getName());
+    Assert.assertEquals(request.getFilter(), actualRequest.getFilter());
+    Assert.assertEquals(request.getPageSize(), actualRequest.getPageSize());
+    Assert.assertEquals(request.getPageToken(), actualRequest.getPageToken());
+    Assert.assertTrue(
+        channelProvider.isHeaderSent(
+            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
+            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
+  }
+
+  @Test
+  public void listLocationsExceptionTest() throws Exception {
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
+    mockLocations.addException(exception);
+
+    try {
+      ListLocationsRequest request =
+          ListLocationsRequest.newBuilder()
+              .setName("name3373707")
+              .setFilter("filter-1274492040")
+              .setPageSize(883849137)
+              .setPageToken("pageToken873572522")
+              .build();
+      client.listLocations(request);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
+
+  @Test
+  public void getLocationTest() throws Exception {
+    Location expectedResponse =
+        Location.newBuilder()
+            .setName("name3373707")
+            .setLocationId("locationId1541836720")
+            .setDisplayName("displayName1714148973")
+            .putAllLabels(new HashMap<String, String>())
+            .setMetadata(Any.newBuilder().build())
+            .build();
+    mockLocations.addResponse(expectedResponse);
+
+    GetLocationRequest request = GetLocationRequest.newBuilder().setName("name3373707").build();
+
+    Location actualResponse = client.getLocation(request);
+    Assert.assertEquals(expectedResponse, actualResponse);
+
+    List<AbstractMessage> actualRequests = mockLocations.getRequests();
+    Assert.assertEquals(1, actualRequests.size());
+    GetLocationRequest actualRequest = ((GetLocationRequest) actualRequests.get(0));
+
+    Assert.assertEquals(request.getName(), actualRequest.getName());
+    Assert.assertTrue(
+        channelProvider.isHeaderSent(
+            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
+            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
+  }
+
+  @Test
+  public void getLocationExceptionTest() throws Exception {
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
+    mockLocations.addException(exception);
+
+    try {
+      GetLocationRequest request = GetLocationRequest.newBuilder().setName("name3373707").build();
+      client.getLocation(request);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
+
+  @Test
+  public void setIamPolicyTest() throws Exception {
+    Policy expectedResponse =
+        Policy.newBuilder()
+            .setVersion(351608024)
+            .addAllBindings(new ArrayList<Binding>())
+            .addAllAuditConfigs(new ArrayList<AuditConfig>())
+            .setEtag(ByteString.EMPTY)
+            .build();
+    mockIAMPolicy.addResponse(expectedResponse);
+
+    SetIamPolicyRequest request =
+        SetIamPolicyRequest.newBuilder()
+            .setResource(
+                EndpointName.ofProjectLocationEndpointName("[PROJECT]", "[LOCATION]", "[ENDPOINT]")
+                    .toString())
+            .setPolicy(Policy.newBuilder().build())
+            .setUpdateMask(FieldMask.newBuilder().build())
+            .build();
+
+    Policy actualResponse = client.setIamPolicy(request);
+    Assert.assertEquals(expectedResponse, actualResponse);
+
+    List<AbstractMessage> actualRequests = mockIAMPolicy.getRequests();
+    Assert.assertEquals(1, actualRequests.size());
+    SetIamPolicyRequest actualRequest = ((SetIamPolicyRequest) actualRequests.get(0));
+
+    Assert.assertEquals(request.getResource(), actualRequest.getResource());
+    Assert.assertEquals(request.getPolicy(), actualRequest.getPolicy());
+    Assert.assertEquals(request.getUpdateMask(), actualRequest.getUpdateMask());
+    Assert.assertTrue(
+        channelProvider.isHeaderSent(
+            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
+            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
+  }
+
+  @Test
+  public void setIamPolicyExceptionTest() throws Exception {
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
+    mockIAMPolicy.addException(exception);
+
+    try {
+      SetIamPolicyRequest request =
+          SetIamPolicyRequest.newBuilder()
+              .setResource(
+                  EndpointName.ofProjectLocationEndpointName(
+                          "[PROJECT]", "[LOCATION]", "[ENDPOINT]")
+                      .toString())
+              .setPolicy(Policy.newBuilder().build())
+              .setUpdateMask(FieldMask.newBuilder().build())
+              .build();
+      client.setIamPolicy(request);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
+
+  @Test
+  public void getIamPolicyTest() throws Exception {
+    Policy expectedResponse =
+        Policy.newBuilder()
+            .setVersion(351608024)
+            .addAllBindings(new ArrayList<Binding>())
+            .addAllAuditConfigs(new ArrayList<AuditConfig>())
+            .setEtag(ByteString.EMPTY)
+            .build();
+    mockIAMPolicy.addResponse(expectedResponse);
+
+    GetIamPolicyRequest request =
+        GetIamPolicyRequest.newBuilder()
+            .setResource(
+                EndpointName.ofProjectLocationEndpointName("[PROJECT]", "[LOCATION]", "[ENDPOINT]")
+                    .toString())
+            .setOptions(GetPolicyOptions.newBuilder().build())
+            .build();
+
+    Policy actualResponse = client.getIamPolicy(request);
+    Assert.assertEquals(expectedResponse, actualResponse);
+
+    List<AbstractMessage> actualRequests = mockIAMPolicy.getRequests();
+    Assert.assertEquals(1, actualRequests.size());
+    GetIamPolicyRequest actualRequest = ((GetIamPolicyRequest) actualRequests.get(0));
+
+    Assert.assertEquals(request.getResource(), actualRequest.getResource());
+    Assert.assertEquals(request.getOptions(), actualRequest.getOptions());
+    Assert.assertTrue(
+        channelProvider.isHeaderSent(
+            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
+            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
+  }
+
+  @Test
+  public void getIamPolicyExceptionTest() throws Exception {
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
+    mockIAMPolicy.addException(exception);
+
+    try {
+      GetIamPolicyRequest request =
+          GetIamPolicyRequest.newBuilder()
+              .setResource(
+                  EndpointName.ofProjectLocationEndpointName(
+                          "[PROJECT]", "[LOCATION]", "[ENDPOINT]")
+                      .toString())
+              .setOptions(GetPolicyOptions.newBuilder().build())
+              .build();
+      client.getIamPolicy(request);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
+
+  @Test
+  public void testIamPermissionsTest() throws Exception {
+    TestIamPermissionsResponse expectedResponse =
+        TestIamPermissionsResponse.newBuilder().addAllPermissions(new ArrayList<String>()).build();
+    mockIAMPolicy.addResponse(expectedResponse);
+
+    TestIamPermissionsRequest request =
+        TestIamPermissionsRequest.newBuilder()
+            .setResource(
+                EndpointName.ofProjectLocationEndpointName("[PROJECT]", "[LOCATION]", "[ENDPOINT]")
+                    .toString())
+            .addAllPermissions(new ArrayList<String>())
+            .build();
+
+    TestIamPermissionsResponse actualResponse = client.testIamPermissions(request);
+    Assert.assertEquals(expectedResponse, actualResponse);
+
+    List<AbstractMessage> actualRequests = mockIAMPolicy.getRequests();
+    Assert.assertEquals(1, actualRequests.size());
+    TestIamPermissionsRequest actualRequest = ((TestIamPermissionsRequest) actualRequests.get(0));
+
+    Assert.assertEquals(request.getResource(), actualRequest.getResource());
+    Assert.assertEquals(request.getPermissionsList(), actualRequest.getPermissionsList());
+    Assert.assertTrue(
+        channelProvider.isHeaderSent(
+            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
+            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
+  }
+
+  @Test
+  public void testIamPermissionsExceptionTest() throws Exception {
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
+    mockIAMPolicy.addException(exception);
+
+    try {
+      TestIamPermissionsRequest request =
+          TestIamPermissionsRequest.newBuilder()
+              .setResource(
+                  EndpointName.ofProjectLocationEndpointName(
+                          "[PROJECT]", "[LOCATION]", "[ENDPOINT]")
+                      .toString())
+              .addAllPermissions(new ArrayList<String>())
+              .build();
+      client.testIamPermissions(request);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
+}
diff --git a/java-aiplatform/google-cloud-aiplatform/src/test/java/com/google/cloud/aiplatform/v1beta1/PersistentResourceServiceClientTest.java b/java-aiplatform/google-cloud-aiplatform/src/test/java/com/google/cloud/aiplatform/v1beta1/PersistentResourceServiceClientTest.java
index f1bc2afbb88d..edc4c5b6e6c1 100644
--- a/java-aiplatform/google-cloud-aiplatform/src/test/java/com/google/cloud/aiplatform/v1beta1/PersistentResourceServiceClientTest.java
+++ b/java-aiplatform/google-cloud-aiplatform/src/test/java/com/google/cloud/aiplatform/v1beta1/PersistentResourceServiceClientTest.java
@@ -599,6 +599,130 @@ public void updatePersistentResourceExceptionTest() throws Exception {
     }
   }
 
+  @Test
+  public void rebootPersistentResourceTest() throws Exception {
+    PersistentResource expectedResponse =
+        PersistentResource.newBuilder()
+            .setName(
+                PersistentResourceName.of("[PROJECT]", "[LOCATION]", "[PERSISTENT_RESOURCE]")
+                    .toString())
+            .setDisplayName("displayName1714148973")
+            .addAllResourcePools(new ArrayList<ResourcePool>())
+            .setError(Status.newBuilder().build())
+            .setCreateTime(Timestamp.newBuilder().build())
+            .setStartTime(Timestamp.newBuilder().build())
+            .setUpdateTime(Timestamp.newBuilder().build())
+            .putAllLabels(new HashMap<String, String>())
+            .setNetwork("network1843485230")
+            .setEncryptionSpec(EncryptionSpec.newBuilder().build())
+            .setResourceRuntimeSpec(ResourceRuntimeSpec.newBuilder().build())
+            .setResourceRuntime(ResourceRuntime.newBuilder().build())
+            .addAllReservedIpRanges(new ArrayList<String>())
+            .build();
+    Operation resultOperation =
+        Operation.newBuilder()
+            .setName("rebootPersistentResourceTest")
+            .setDone(true)
+            .setResponse(Any.pack(expectedResponse))
+            .build();
+    mockPersistentResourceService.addResponse(resultOperation);
+
+    PersistentResourceName name =
+        PersistentResourceName.of("[PROJECT]", "[LOCATION]", "[PERSISTENT_RESOURCE]");
+
+    PersistentResource actualResponse = client.rebootPersistentResourceAsync(name).get();
+    Assert.assertEquals(expectedResponse, actualResponse);
+
+    List<AbstractMessage> actualRequests = mockPersistentResourceService.getRequests();
+    Assert.assertEquals(1, actualRequests.size());
+    RebootPersistentResourceRequest actualRequest =
+        ((RebootPersistentResourceRequest) actualRequests.get(0));
+
+    Assert.assertEquals(name.toString(), actualRequest.getName());
+    Assert.assertTrue(
+        channelProvider.isHeaderSent(
+            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
+            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
+  }
+
+  @Test
+  public void rebootPersistentResourceExceptionTest() throws Exception {
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
+    mockPersistentResourceService.addException(exception);
+
+    try {
+      PersistentResourceName name =
+          PersistentResourceName.of("[PROJECT]", "[LOCATION]", "[PERSISTENT_RESOURCE]");
+      client.rebootPersistentResourceAsync(name).get();
+      Assert.fail("No exception raised");
+    } catch (ExecutionException e) {
+      Assert.assertEquals(InvalidArgumentException.class, e.getCause().getClass());
+      InvalidArgumentException apiException = ((InvalidArgumentException) e.getCause());
+      Assert.assertEquals(StatusCode.Code.INVALID_ARGUMENT, apiException.getStatusCode().getCode());
+    }
+  }
+
+  @Test
+  public void rebootPersistentResourceTest2() throws Exception {
+    PersistentResource expectedResponse =
+        PersistentResource.newBuilder()
+            .setName(
+                PersistentResourceName.of("[PROJECT]", "[LOCATION]", "[PERSISTENT_RESOURCE]")
+                    .toString())
+            .setDisplayName("displayName1714148973")
+            .addAllResourcePools(new ArrayList<ResourcePool>())
+            .setError(Status.newBuilder().build())
+            .setCreateTime(Timestamp.newBuilder().build())
+            .setStartTime(Timestamp.newBuilder().build())
+            .setUpdateTime(Timestamp.newBuilder().build())
+            .putAllLabels(new HashMap<String, String>())
+            .setNetwork("network1843485230")
+            .setEncryptionSpec(EncryptionSpec.newBuilder().build())
+            .setResourceRuntimeSpec(ResourceRuntimeSpec.newBuilder().build())
+            .setResourceRuntime(ResourceRuntime.newBuilder().build())
+            .addAllReservedIpRanges(new ArrayList<String>())
+            .build();
+    Operation resultOperation =
+        Operation.newBuilder()
+            .setName("rebootPersistentResourceTest")
+            .setDone(true)
+            .setResponse(Any.pack(expectedResponse))
+            .build();
+    mockPersistentResourceService.addResponse(resultOperation);
+
+    String name = "name3373707";
+
+    PersistentResource actualResponse = client.rebootPersistentResourceAsync(name).get();
+    Assert.assertEquals(expectedResponse, actualResponse);
+
+    List<AbstractMessage> actualRequests = mockPersistentResourceService.getRequests();
+    Assert.assertEquals(1, actualRequests.size());
+    RebootPersistentResourceRequest actualRequest =
+        ((RebootPersistentResourceRequest) actualRequests.get(0));
+
+    Assert.assertEquals(name, actualRequest.getName());
+    Assert.assertTrue(
+        channelProvider.isHeaderSent(
+            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
+            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
+  }
+
+  @Test
+  public void rebootPersistentResourceExceptionTest2() throws Exception {
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
+    mockPersistentResourceService.addException(exception);
+
+    try {
+      String name = "name3373707";
+      client.rebootPersistentResourceAsync(name).get();
+      Assert.fail("No exception raised");
+    } catch (ExecutionException e) {
+      Assert.assertEquals(InvalidArgumentException.class, e.getCause().getClass());
+      InvalidArgumentException apiException = ((InvalidArgumentException) e.getCause());
+      Assert.assertEquals(StatusCode.Code.INVALID_ARGUMENT, apiException.getStatusCode().getCode());
+    }
+  }
+
   @Test
   public void listLocationsTest() throws Exception {
     Location responsesElement = Location.newBuilder().build();
diff --git a/java-aiplatform/google-cloud-aiplatform/src/test/java/com/google/cloud/aiplatform/v1beta1/PredictionServiceClientTest.java b/java-aiplatform/google-cloud-aiplatform/src/test/java/com/google/cloud/aiplatform/v1beta1/PredictionServiceClientTest.java
index a9282ad98b84..9493cf88091d 100644
--- a/java-aiplatform/google-cloud-aiplatform/src/test/java/com/google/cloud/aiplatform/v1beta1/PredictionServiceClientTest.java
+++ b/java-aiplatform/google-cloud-aiplatform/src/test/java/com/google/cloud/aiplatform/v1beta1/PredictionServiceClientTest.java
@@ -962,6 +962,7 @@ public void streamGenerateContentTest() throws Exception {
         GenerateContentRequest.newBuilder()
             .setModel("model104069929")
             .addAllContents(new ArrayList<Content>())
+            .setSystemInstruction(Content.newBuilder().build())
             .addAllTools(new ArrayList<Tool>())
             .setToolConfig(ToolConfig.newBuilder().build())
             .addAllSafetySettings(new ArrayList<SafetySetting>())
@@ -987,6 +988,7 @@ public void streamGenerateContentExceptionTest() throws Exception {
         GenerateContentRequest.newBuilder()
             .setModel("model104069929")
             .addAllContents(new ArrayList<Content>())
+            .setSystemInstruction(Content.newBuilder().build())
             .addAllTools(new ArrayList<Tool>())
             .setToolConfig(ToolConfig.newBuilder().build())
             .addAllSafetySettings(new ArrayList<SafetySetting>())
@@ -1009,6 +1011,62 @@ public void streamGenerateContentExceptionTest() throws Exception {
     }
   }
 
+  @Test
+  public void chatCompletionsTest() throws Exception {
+    HttpBody expectedResponse =
+        HttpBody.newBuilder()
+            .setContentType("contentType-389131437")
+            .setData(ByteString.EMPTY)
+            .addAllExtensions(new ArrayList<Any>())
+            .build();
+    mockPredictionService.addResponse(expectedResponse);
+    ChatCompletionsRequest request =
+        ChatCompletionsRequest.newBuilder()
+            .setEndpoint(
+                EndpointName.ofProjectLocationEndpointName("[PROJECT]", "[LOCATION]", "[ENDPOINT]")
+                    .toString())
+            .setHttpBody(HttpBody.newBuilder().build())
+            .build();
+
+    MockStreamObserver<HttpBody> responseObserver = new MockStreamObserver<>();
+
+    ServerStreamingCallable<ChatCompletionsRequest, HttpBody> callable =
+        client.chatCompletionsCallable();
+    callable.serverStreamingCall(request, responseObserver);
+
+    List<HttpBody> actualResponses = responseObserver.future().get();
+    Assert.assertEquals(1, actualResponses.size());
+    Assert.assertEquals(expectedResponse, actualResponses.get(0));
+  }
+
+  @Test
+  public void chatCompletionsExceptionTest() throws Exception {
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
+    mockPredictionService.addException(exception);
+    ChatCompletionsRequest request =
+        ChatCompletionsRequest.newBuilder()
+            .setEndpoint(
+                EndpointName.ofProjectLocationEndpointName("[PROJECT]", "[LOCATION]", "[ENDPOINT]")
+                    .toString())
+            .setHttpBody(HttpBody.newBuilder().build())
+            .build();
+
+    MockStreamObserver<HttpBody> responseObserver = new MockStreamObserver<>();
+
+    ServerStreamingCallable<ChatCompletionsRequest, HttpBody> callable =
+        client.chatCompletionsCallable();
+    callable.serverStreamingCall(request, responseObserver);
+
+    try {
+      List<HttpBody> actualResponses = responseObserver.future().get();
+      Assert.fail("No exception thrown");
+    } catch (ExecutionException e) {
+      Assert.assertTrue(e.getCause() instanceof InvalidArgumentException);
+      InvalidArgumentException apiException = ((InvalidArgumentException) e.getCause());
+      Assert.assertEquals(StatusCode.Code.INVALID_ARGUMENT, apiException.getStatusCode().getCode());
+    }
+  }
+
   @Test
   public void listLocationsTest() throws Exception {
     Location responsesElement = Location.newBuilder().build();
diff --git a/java-aiplatform/google-cloud-aiplatform/src/test/java/com/google/cloud/aiplatform/v1beta1/VertexRagDataServiceClientTest.java b/java-aiplatform/google-cloud-aiplatform/src/test/java/com/google/cloud/aiplatform/v1beta1/VertexRagDataServiceClientTest.java
new file mode 100644
index 000000000000..bd64ab59b050
--- /dev/null
+++ b/java-aiplatform/google-cloud-aiplatform/src/test/java/com/google/cloud/aiplatform/v1beta1/VertexRagDataServiceClientTest.java
@@ -0,0 +1,1175 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1beta1;
+
+import static com.google.cloud.aiplatform.v1beta1.VertexRagDataServiceClient.ListLocationsPagedResponse;
+import static com.google.cloud.aiplatform.v1beta1.VertexRagDataServiceClient.ListRagCorporaPagedResponse;
+import static com.google.cloud.aiplatform.v1beta1.VertexRagDataServiceClient.ListRagFilesPagedResponse;
+
+import com.google.api.gax.core.NoCredentialsProvider;
+import com.google.api.gax.grpc.GaxGrpcProperties;
+import com.google.api.gax.grpc.testing.LocalChannelProvider;
+import com.google.api.gax.grpc.testing.MockGrpcService;
+import com.google.api.gax.grpc.testing.MockServiceHelper;
+import com.google.api.gax.rpc.ApiClientHeaderProvider;
+import com.google.api.gax.rpc.InvalidArgumentException;
+import com.google.api.gax.rpc.StatusCode;
+import com.google.cloud.location.GetLocationRequest;
+import com.google.cloud.location.ListLocationsRequest;
+import com.google.cloud.location.ListLocationsResponse;
+import com.google.cloud.location.Location;
+import com.google.common.collect.Lists;
+import com.google.iam.v1.AuditConfig;
+import com.google.iam.v1.Binding;
+import com.google.iam.v1.GetIamPolicyRequest;
+import com.google.iam.v1.GetPolicyOptions;
+import com.google.iam.v1.Policy;
+import com.google.iam.v1.SetIamPolicyRequest;
+import com.google.iam.v1.TestIamPermissionsRequest;
+import com.google.iam.v1.TestIamPermissionsResponse;
+import com.google.longrunning.Operation;
+import com.google.protobuf.AbstractMessage;
+import com.google.protobuf.Any;
+import com.google.protobuf.ByteString;
+import com.google.protobuf.Empty;
+import com.google.protobuf.FieldMask;
+import com.google.protobuf.Timestamp;
+import io.grpc.StatusRuntimeException;
+import java.io.IOException;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.HashMap;
+import java.util.List;
+import java.util.UUID;
+import java.util.concurrent.ExecutionException;
+import javax.annotation.Generated;
+import org.junit.After;
+import org.junit.AfterClass;
+import org.junit.Assert;
+import org.junit.Before;
+import org.junit.BeforeClass;
+import org.junit.Test;
+
+@Generated("by gapic-generator-java")
+public class VertexRagDataServiceClientTest {
+  private static MockIAMPolicy mockIAMPolicy;
+  private static MockLocations mockLocations;
+  private static MockServiceHelper mockServiceHelper;
+  private static MockVertexRagDataService mockVertexRagDataService;
+  private LocalChannelProvider channelProvider;
+  private VertexRagDataServiceClient client;
+
+  @BeforeClass
+  public static void startStaticServer() {
+    mockVertexRagDataService = new MockVertexRagDataService();
+    mockLocations = new MockLocations();
+    mockIAMPolicy = new MockIAMPolicy();
+    mockServiceHelper =
+        new MockServiceHelper(
+            UUID.randomUUID().toString(),
+            Arrays.<MockGrpcService>asList(mockVertexRagDataService, mockLocations, mockIAMPolicy));
+    mockServiceHelper.start();
+  }
+
+  @AfterClass
+  public static void stopServer() {
+    mockServiceHelper.stop();
+  }
+
+  @Before
+  public void setUp() throws IOException {
+    mockServiceHelper.reset();
+    channelProvider = mockServiceHelper.createChannelProvider();
+    VertexRagDataServiceSettings settings =
+        VertexRagDataServiceSettings.newBuilder()
+            .setTransportChannelProvider(channelProvider)
+            .setCredentialsProvider(NoCredentialsProvider.create())
+            .build();
+    client = VertexRagDataServiceClient.create(settings);
+  }
+
+  @After
+  public void tearDown() throws Exception {
+    client.close();
+  }
+
+  @Test
+  public void createRagCorpusTest() throws Exception {
+    RagCorpus expectedResponse =
+        RagCorpus.newBuilder()
+            .setName(RagCorpusName.of("[PROJECT]", "[LOCATION]", "[RAG_CORPUS]").toString())
+            .setDisplayName("displayName1714148973")
+            .setDescription("description-1724546052")
+            .setCreateTime(Timestamp.newBuilder().build())
+            .setUpdateTime(Timestamp.newBuilder().build())
+            .build();
+    Operation resultOperation =
+        Operation.newBuilder()
+            .setName("createRagCorpusTest")
+            .setDone(true)
+            .setResponse(Any.pack(expectedResponse))
+            .build();
+    mockVertexRagDataService.addResponse(resultOperation);
+
+    LocationName parent = LocationName.of("[PROJECT]", "[LOCATION]");
+    RagCorpus ragCorpus = RagCorpus.newBuilder().build();
+
+    RagCorpus actualResponse = client.createRagCorpusAsync(parent, ragCorpus).get();
+    Assert.assertEquals(expectedResponse, actualResponse);
+
+    List<AbstractMessage> actualRequests = mockVertexRagDataService.getRequests();
+    Assert.assertEquals(1, actualRequests.size());
+    CreateRagCorpusRequest actualRequest = ((CreateRagCorpusRequest) actualRequests.get(0));
+
+    Assert.assertEquals(parent.toString(), actualRequest.getParent());
+    Assert.assertEquals(ragCorpus, actualRequest.getRagCorpus());
+    Assert.assertTrue(
+        channelProvider.isHeaderSent(
+            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
+            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
+  }
+
+  @Test
+  public void createRagCorpusExceptionTest() throws Exception {
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
+    mockVertexRagDataService.addException(exception);
+
+    try {
+      LocationName parent = LocationName.of("[PROJECT]", "[LOCATION]");
+      RagCorpus ragCorpus = RagCorpus.newBuilder().build();
+      client.createRagCorpusAsync(parent, ragCorpus).get();
+      Assert.fail("No exception raised");
+    } catch (ExecutionException e) {
+      Assert.assertEquals(InvalidArgumentException.class, e.getCause().getClass());
+      InvalidArgumentException apiException = ((InvalidArgumentException) e.getCause());
+      Assert.assertEquals(StatusCode.Code.INVALID_ARGUMENT, apiException.getStatusCode().getCode());
+    }
+  }
+
+  @Test
+  public void createRagCorpusTest2() throws Exception {
+    RagCorpus expectedResponse =
+        RagCorpus.newBuilder()
+            .setName(RagCorpusName.of("[PROJECT]", "[LOCATION]", "[RAG_CORPUS]").toString())
+            .setDisplayName("displayName1714148973")
+            .setDescription("description-1724546052")
+            .setCreateTime(Timestamp.newBuilder().build())
+            .setUpdateTime(Timestamp.newBuilder().build())
+            .build();
+    Operation resultOperation =
+        Operation.newBuilder()
+            .setName("createRagCorpusTest")
+            .setDone(true)
+            .setResponse(Any.pack(expectedResponse))
+            .build();
+    mockVertexRagDataService.addResponse(resultOperation);
+
+    String parent = "parent-995424086";
+    RagCorpus ragCorpus = RagCorpus.newBuilder().build();
+
+    RagCorpus actualResponse = client.createRagCorpusAsync(parent, ragCorpus).get();
+    Assert.assertEquals(expectedResponse, actualResponse);
+
+    List<AbstractMessage> actualRequests = mockVertexRagDataService.getRequests();
+    Assert.assertEquals(1, actualRequests.size());
+    CreateRagCorpusRequest actualRequest = ((CreateRagCorpusRequest) actualRequests.get(0));
+
+    Assert.assertEquals(parent, actualRequest.getParent());
+    Assert.assertEquals(ragCorpus, actualRequest.getRagCorpus());
+    Assert.assertTrue(
+        channelProvider.isHeaderSent(
+            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
+            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
+  }
+
+  @Test
+  public void createRagCorpusExceptionTest2() throws Exception {
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
+    mockVertexRagDataService.addException(exception);
+
+    try {
+      String parent = "parent-995424086";
+      RagCorpus ragCorpus = RagCorpus.newBuilder().build();
+      client.createRagCorpusAsync(parent, ragCorpus).get();
+      Assert.fail("No exception raised");
+    } catch (ExecutionException e) {
+      Assert.assertEquals(InvalidArgumentException.class, e.getCause().getClass());
+      InvalidArgumentException apiException = ((InvalidArgumentException) e.getCause());
+      Assert.assertEquals(StatusCode.Code.INVALID_ARGUMENT, apiException.getStatusCode().getCode());
+    }
+  }
+
+  @Test
+  public void getRagCorpusTest() throws Exception {
+    RagCorpus expectedResponse =
+        RagCorpus.newBuilder()
+            .setName(RagCorpusName.of("[PROJECT]", "[LOCATION]", "[RAG_CORPUS]").toString())
+            .setDisplayName("displayName1714148973")
+            .setDescription("description-1724546052")
+            .setCreateTime(Timestamp.newBuilder().build())
+            .setUpdateTime(Timestamp.newBuilder().build())
+            .build();
+    mockVertexRagDataService.addResponse(expectedResponse);
+
+    RagCorpusName name = RagCorpusName.of("[PROJECT]", "[LOCATION]", "[RAG_CORPUS]");
+
+    RagCorpus actualResponse = client.getRagCorpus(name);
+    Assert.assertEquals(expectedResponse, actualResponse);
+
+    List<AbstractMessage> actualRequests = mockVertexRagDataService.getRequests();
+    Assert.assertEquals(1, actualRequests.size());
+    GetRagCorpusRequest actualRequest = ((GetRagCorpusRequest) actualRequests.get(0));
+
+    Assert.assertEquals(name.toString(), actualRequest.getName());
+    Assert.assertTrue(
+        channelProvider.isHeaderSent(
+            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
+            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
+  }
+
+  @Test
+  public void getRagCorpusExceptionTest() throws Exception {
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
+    mockVertexRagDataService.addException(exception);
+
+    try {
+      RagCorpusName name = RagCorpusName.of("[PROJECT]", "[LOCATION]", "[RAG_CORPUS]");
+      client.getRagCorpus(name);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
+
+  @Test
+  public void getRagCorpusTest2() throws Exception {
+    RagCorpus expectedResponse =
+        RagCorpus.newBuilder()
+            .setName(RagCorpusName.of("[PROJECT]", "[LOCATION]", "[RAG_CORPUS]").toString())
+            .setDisplayName("displayName1714148973")
+            .setDescription("description-1724546052")
+            .setCreateTime(Timestamp.newBuilder().build())
+            .setUpdateTime(Timestamp.newBuilder().build())
+            .build();
+    mockVertexRagDataService.addResponse(expectedResponse);
+
+    String name = "name3373707";
+
+    RagCorpus actualResponse = client.getRagCorpus(name);
+    Assert.assertEquals(expectedResponse, actualResponse);
+
+    List<AbstractMessage> actualRequests = mockVertexRagDataService.getRequests();
+    Assert.assertEquals(1, actualRequests.size());
+    GetRagCorpusRequest actualRequest = ((GetRagCorpusRequest) actualRequests.get(0));
+
+    Assert.assertEquals(name, actualRequest.getName());
+    Assert.assertTrue(
+        channelProvider.isHeaderSent(
+            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
+            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
+  }
+
+  @Test
+  public void getRagCorpusExceptionTest2() throws Exception {
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
+    mockVertexRagDataService.addException(exception);
+
+    try {
+      String name = "name3373707";
+      client.getRagCorpus(name);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
+
+  @Test
+  public void listRagCorporaTest() throws Exception {
+    RagCorpus responsesElement = RagCorpus.newBuilder().build();
+    ListRagCorporaResponse expectedResponse =
+        ListRagCorporaResponse.newBuilder()
+            .setNextPageToken("")
+            .addAllRagCorpora(Arrays.asList(responsesElement))
+            .build();
+    mockVertexRagDataService.addResponse(expectedResponse);
+
+    LocationName parent = LocationName.of("[PROJECT]", "[LOCATION]");
+
+    ListRagCorporaPagedResponse pagedListResponse = client.listRagCorpora(parent);
+
+    List<RagCorpus> resources = Lists.newArrayList(pagedListResponse.iterateAll());
+
+    Assert.assertEquals(1, resources.size());
+    Assert.assertEquals(expectedResponse.getRagCorporaList().get(0), resources.get(0));
+
+    List<AbstractMessage> actualRequests = mockVertexRagDataService.getRequests();
+    Assert.assertEquals(1, actualRequests.size());
+    ListRagCorporaRequest actualRequest = ((ListRagCorporaRequest) actualRequests.get(0));
+
+    Assert.assertEquals(parent.toString(), actualRequest.getParent());
+    Assert.assertTrue(
+        channelProvider.isHeaderSent(
+            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
+            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
+  }
+
+  @Test
+  public void listRagCorporaExceptionTest() throws Exception {
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
+    mockVertexRagDataService.addException(exception);
+
+    try {
+      LocationName parent = LocationName.of("[PROJECT]", "[LOCATION]");
+      client.listRagCorpora(parent);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
+
+  @Test
+  public void listRagCorporaTest2() throws Exception {
+    RagCorpus responsesElement = RagCorpus.newBuilder().build();
+    ListRagCorporaResponse expectedResponse =
+        ListRagCorporaResponse.newBuilder()
+            .setNextPageToken("")
+            .addAllRagCorpora(Arrays.asList(responsesElement))
+            .build();
+    mockVertexRagDataService.addResponse(expectedResponse);
+
+    String parent = "parent-995424086";
+
+    ListRagCorporaPagedResponse pagedListResponse = client.listRagCorpora(parent);
+
+    List<RagCorpus> resources = Lists.newArrayList(pagedListResponse.iterateAll());
+
+    Assert.assertEquals(1, resources.size());
+    Assert.assertEquals(expectedResponse.getRagCorporaList().get(0), resources.get(0));
+
+    List<AbstractMessage> actualRequests = mockVertexRagDataService.getRequests();
+    Assert.assertEquals(1, actualRequests.size());
+    ListRagCorporaRequest actualRequest = ((ListRagCorporaRequest) actualRequests.get(0));
+
+    Assert.assertEquals(parent, actualRequest.getParent());
+    Assert.assertTrue(
+        channelProvider.isHeaderSent(
+            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
+            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
+  }
+
+  @Test
+  public void listRagCorporaExceptionTest2() throws Exception {
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
+    mockVertexRagDataService.addException(exception);
+
+    try {
+      String parent = "parent-995424086";
+      client.listRagCorpora(parent);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
+
+  @Test
+  public void deleteRagCorpusTest() throws Exception {
+    Empty expectedResponse = Empty.newBuilder().build();
+    Operation resultOperation =
+        Operation.newBuilder()
+            .setName("deleteRagCorpusTest")
+            .setDone(true)
+            .setResponse(Any.pack(expectedResponse))
+            .build();
+    mockVertexRagDataService.addResponse(resultOperation);
+
+    RagCorpusName name = RagCorpusName.of("[PROJECT]", "[LOCATION]", "[RAG_CORPUS]");
+
+    client.deleteRagCorpusAsync(name).get();
+
+    List<AbstractMessage> actualRequests = mockVertexRagDataService.getRequests();
+    Assert.assertEquals(1, actualRequests.size());
+    DeleteRagCorpusRequest actualRequest = ((DeleteRagCorpusRequest) actualRequests.get(0));
+
+    Assert.assertEquals(name.toString(), actualRequest.getName());
+    Assert.assertTrue(
+        channelProvider.isHeaderSent(
+            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
+            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
+  }
+
+  @Test
+  public void deleteRagCorpusExceptionTest() throws Exception {
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
+    mockVertexRagDataService.addException(exception);
+
+    try {
+      RagCorpusName name = RagCorpusName.of("[PROJECT]", "[LOCATION]", "[RAG_CORPUS]");
+      client.deleteRagCorpusAsync(name).get();
+      Assert.fail("No exception raised");
+    } catch (ExecutionException e) {
+      Assert.assertEquals(InvalidArgumentException.class, e.getCause().getClass());
+      InvalidArgumentException apiException = ((InvalidArgumentException) e.getCause());
+      Assert.assertEquals(StatusCode.Code.INVALID_ARGUMENT, apiException.getStatusCode().getCode());
+    }
+  }
+
+  @Test
+  public void deleteRagCorpusTest2() throws Exception {
+    Empty expectedResponse = Empty.newBuilder().build();
+    Operation resultOperation =
+        Operation.newBuilder()
+            .setName("deleteRagCorpusTest")
+            .setDone(true)
+            .setResponse(Any.pack(expectedResponse))
+            .build();
+    mockVertexRagDataService.addResponse(resultOperation);
+
+    String name = "name3373707";
+
+    client.deleteRagCorpusAsync(name).get();
+
+    List<AbstractMessage> actualRequests = mockVertexRagDataService.getRequests();
+    Assert.assertEquals(1, actualRequests.size());
+    DeleteRagCorpusRequest actualRequest = ((DeleteRagCorpusRequest) actualRequests.get(0));
+
+    Assert.assertEquals(name, actualRequest.getName());
+    Assert.assertTrue(
+        channelProvider.isHeaderSent(
+            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
+            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
+  }
+
+  @Test
+  public void deleteRagCorpusExceptionTest2() throws Exception {
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
+    mockVertexRagDataService.addException(exception);
+
+    try {
+      String name = "name3373707";
+      client.deleteRagCorpusAsync(name).get();
+      Assert.fail("No exception raised");
+    } catch (ExecutionException e) {
+      Assert.assertEquals(InvalidArgumentException.class, e.getCause().getClass());
+      InvalidArgumentException apiException = ((InvalidArgumentException) e.getCause());
+      Assert.assertEquals(StatusCode.Code.INVALID_ARGUMENT, apiException.getStatusCode().getCode());
+    }
+  }
+
+  @Test
+  public void uploadRagFileTest() throws Exception {
+    UploadRagFileResponse expectedResponse = UploadRagFileResponse.newBuilder().build();
+    mockVertexRagDataService.addResponse(expectedResponse);
+
+    RagCorpusName parent = RagCorpusName.of("[PROJECT]", "[LOCATION]", "[RAG_CORPUS]");
+    RagFile ragFile = RagFile.newBuilder().build();
+    UploadRagFileConfig uploadRagFileConfig = UploadRagFileConfig.newBuilder().build();
+
+    UploadRagFileResponse actualResponse =
+        client.uploadRagFile(parent, ragFile, uploadRagFileConfig);
+    Assert.assertEquals(expectedResponse, actualResponse);
+
+    List<AbstractMessage> actualRequests = mockVertexRagDataService.getRequests();
+    Assert.assertEquals(1, actualRequests.size());
+    UploadRagFileRequest actualRequest = ((UploadRagFileRequest) actualRequests.get(0));
+
+    Assert.assertEquals(parent.toString(), actualRequest.getParent());
+    Assert.assertEquals(ragFile, actualRequest.getRagFile());
+    Assert.assertEquals(uploadRagFileConfig, actualRequest.getUploadRagFileConfig());
+    Assert.assertTrue(
+        channelProvider.isHeaderSent(
+            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
+            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
+  }
+
+  @Test
+  public void uploadRagFileExceptionTest() throws Exception {
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
+    mockVertexRagDataService.addException(exception);
+
+    try {
+      RagCorpusName parent = RagCorpusName.of("[PROJECT]", "[LOCATION]", "[RAG_CORPUS]");
+      RagFile ragFile = RagFile.newBuilder().build();
+      UploadRagFileConfig uploadRagFileConfig = UploadRagFileConfig.newBuilder().build();
+      client.uploadRagFile(parent, ragFile, uploadRagFileConfig);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
+
+  @Test
+  public void uploadRagFileTest2() throws Exception {
+    UploadRagFileResponse expectedResponse = UploadRagFileResponse.newBuilder().build();
+    mockVertexRagDataService.addResponse(expectedResponse);
+
+    String parent = "parent-995424086";
+    RagFile ragFile = RagFile.newBuilder().build();
+    UploadRagFileConfig uploadRagFileConfig = UploadRagFileConfig.newBuilder().build();
+
+    UploadRagFileResponse actualResponse =
+        client.uploadRagFile(parent, ragFile, uploadRagFileConfig);
+    Assert.assertEquals(expectedResponse, actualResponse);
+
+    List<AbstractMessage> actualRequests = mockVertexRagDataService.getRequests();
+    Assert.assertEquals(1, actualRequests.size());
+    UploadRagFileRequest actualRequest = ((UploadRagFileRequest) actualRequests.get(0));
+
+    Assert.assertEquals(parent, actualRequest.getParent());
+    Assert.assertEquals(ragFile, actualRequest.getRagFile());
+    Assert.assertEquals(uploadRagFileConfig, actualRequest.getUploadRagFileConfig());
+    Assert.assertTrue(
+        channelProvider.isHeaderSent(
+            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
+            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
+  }
+
+  @Test
+  public void uploadRagFileExceptionTest2() throws Exception {
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
+    mockVertexRagDataService.addException(exception);
+
+    try {
+      String parent = "parent-995424086";
+      RagFile ragFile = RagFile.newBuilder().build();
+      UploadRagFileConfig uploadRagFileConfig = UploadRagFileConfig.newBuilder().build();
+      client.uploadRagFile(parent, ragFile, uploadRagFileConfig);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
+
+  @Test
+  public void importRagFilesTest() throws Exception {
+    ImportRagFilesResponse expectedResponse =
+        ImportRagFilesResponse.newBuilder().setImportedRagFilesCount(1148003429).build();
+    Operation resultOperation =
+        Operation.newBuilder()
+            .setName("importRagFilesTest")
+            .setDone(true)
+            .setResponse(Any.pack(expectedResponse))
+            .build();
+    mockVertexRagDataService.addResponse(resultOperation);
+
+    RagCorpusName parent = RagCorpusName.of("[PROJECT]", "[LOCATION]", "[RAG_CORPUS]");
+    ImportRagFilesConfig importRagFilesConfig = ImportRagFilesConfig.newBuilder().build();
+
+    ImportRagFilesResponse actualResponse =
+        client.importRagFilesAsync(parent, importRagFilesConfig).get();
+    Assert.assertEquals(expectedResponse, actualResponse);
+
+    List<AbstractMessage> actualRequests = mockVertexRagDataService.getRequests();
+    Assert.assertEquals(1, actualRequests.size());
+    ImportRagFilesRequest actualRequest = ((ImportRagFilesRequest) actualRequests.get(0));
+
+    Assert.assertEquals(parent.toString(), actualRequest.getParent());
+    Assert.assertEquals(importRagFilesConfig, actualRequest.getImportRagFilesConfig());
+    Assert.assertTrue(
+        channelProvider.isHeaderSent(
+            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
+            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
+  }
+
+  @Test
+  public void importRagFilesExceptionTest() throws Exception {
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
+    mockVertexRagDataService.addException(exception);
+
+    try {
+      RagCorpusName parent = RagCorpusName.of("[PROJECT]", "[LOCATION]", "[RAG_CORPUS]");
+      ImportRagFilesConfig importRagFilesConfig = ImportRagFilesConfig.newBuilder().build();
+      client.importRagFilesAsync(parent, importRagFilesConfig).get();
+      Assert.fail("No exception raised");
+    } catch (ExecutionException e) {
+      Assert.assertEquals(InvalidArgumentException.class, e.getCause().getClass());
+      InvalidArgumentException apiException = ((InvalidArgumentException) e.getCause());
+      Assert.assertEquals(StatusCode.Code.INVALID_ARGUMENT, apiException.getStatusCode().getCode());
+    }
+  }
+
+  @Test
+  public void importRagFilesTest2() throws Exception {
+    ImportRagFilesResponse expectedResponse =
+        ImportRagFilesResponse.newBuilder().setImportedRagFilesCount(1148003429).build();
+    Operation resultOperation =
+        Operation.newBuilder()
+            .setName("importRagFilesTest")
+            .setDone(true)
+            .setResponse(Any.pack(expectedResponse))
+            .build();
+    mockVertexRagDataService.addResponse(resultOperation);
+
+    String parent = "parent-995424086";
+    ImportRagFilesConfig importRagFilesConfig = ImportRagFilesConfig.newBuilder().build();
+
+    ImportRagFilesResponse actualResponse =
+        client.importRagFilesAsync(parent, importRagFilesConfig).get();
+    Assert.assertEquals(expectedResponse, actualResponse);
+
+    List<AbstractMessage> actualRequests = mockVertexRagDataService.getRequests();
+    Assert.assertEquals(1, actualRequests.size());
+    ImportRagFilesRequest actualRequest = ((ImportRagFilesRequest) actualRequests.get(0));
+
+    Assert.assertEquals(parent, actualRequest.getParent());
+    Assert.assertEquals(importRagFilesConfig, actualRequest.getImportRagFilesConfig());
+    Assert.assertTrue(
+        channelProvider.isHeaderSent(
+            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
+            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
+  }
+
+  @Test
+  public void importRagFilesExceptionTest2() throws Exception {
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
+    mockVertexRagDataService.addException(exception);
+
+    try {
+      String parent = "parent-995424086";
+      ImportRagFilesConfig importRagFilesConfig = ImportRagFilesConfig.newBuilder().build();
+      client.importRagFilesAsync(parent, importRagFilesConfig).get();
+      Assert.fail("No exception raised");
+    } catch (ExecutionException e) {
+      Assert.assertEquals(InvalidArgumentException.class, e.getCause().getClass());
+      InvalidArgumentException apiException = ((InvalidArgumentException) e.getCause());
+      Assert.assertEquals(StatusCode.Code.INVALID_ARGUMENT, apiException.getStatusCode().getCode());
+    }
+  }
+
+  @Test
+  public void getRagFileTest() throws Exception {
+    RagFile expectedResponse =
+        RagFile.newBuilder()
+            .setName(
+                RagFileName.of("[PROJECT]", "[LOCATION]", "[RAG_CORPUS]", "[RAG_FILE]").toString())
+            .setDisplayName("displayName1714148973")
+            .setDescription("description-1724546052")
+            .setSizeBytes(-1796325715)
+            .setCreateTime(Timestamp.newBuilder().build())
+            .setUpdateTime(Timestamp.newBuilder().build())
+            .build();
+    mockVertexRagDataService.addResponse(expectedResponse);
+
+    RagFileName name = RagFileName.of("[PROJECT]", "[LOCATION]", "[RAG_CORPUS]", "[RAG_FILE]");
+
+    RagFile actualResponse = client.getRagFile(name);
+    Assert.assertEquals(expectedResponse, actualResponse);
+
+    List<AbstractMessage> actualRequests = mockVertexRagDataService.getRequests();
+    Assert.assertEquals(1, actualRequests.size());
+    GetRagFileRequest actualRequest = ((GetRagFileRequest) actualRequests.get(0));
+
+    Assert.assertEquals(name.toString(), actualRequest.getName());
+    Assert.assertTrue(
+        channelProvider.isHeaderSent(
+            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
+            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
+  }
+
+  @Test
+  public void getRagFileExceptionTest() throws Exception {
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
+    mockVertexRagDataService.addException(exception);
+
+    try {
+      RagFileName name = RagFileName.of("[PROJECT]", "[LOCATION]", "[RAG_CORPUS]", "[RAG_FILE]");
+      client.getRagFile(name);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
+
+  @Test
+  public void getRagFileTest2() throws Exception {
+    RagFile expectedResponse =
+        RagFile.newBuilder()
+            .setName(
+                RagFileName.of("[PROJECT]", "[LOCATION]", "[RAG_CORPUS]", "[RAG_FILE]").toString())
+            .setDisplayName("displayName1714148973")
+            .setDescription("description-1724546052")
+            .setSizeBytes(-1796325715)
+            .setCreateTime(Timestamp.newBuilder().build())
+            .setUpdateTime(Timestamp.newBuilder().build())
+            .build();
+    mockVertexRagDataService.addResponse(expectedResponse);
+
+    String name = "name3373707";
+
+    RagFile actualResponse = client.getRagFile(name);
+    Assert.assertEquals(expectedResponse, actualResponse);
+
+    List<AbstractMessage> actualRequests = mockVertexRagDataService.getRequests();
+    Assert.assertEquals(1, actualRequests.size());
+    GetRagFileRequest actualRequest = ((GetRagFileRequest) actualRequests.get(0));
+
+    Assert.assertEquals(name, actualRequest.getName());
+    Assert.assertTrue(
+        channelProvider.isHeaderSent(
+            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
+            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
+  }
+
+  @Test
+  public void getRagFileExceptionTest2() throws Exception {
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
+    mockVertexRagDataService.addException(exception);
+
+    try {
+      String name = "name3373707";
+      client.getRagFile(name);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
+
+  @Test
+  public void listRagFilesTest() throws Exception {
+    RagFile responsesElement = RagFile.newBuilder().build();
+    ListRagFilesResponse expectedResponse =
+        ListRagFilesResponse.newBuilder()
+            .setNextPageToken("")
+            .addAllRagFiles(Arrays.asList(responsesElement))
+            .build();
+    mockVertexRagDataService.addResponse(expectedResponse);
+
+    RagCorpusName parent = RagCorpusName.of("[PROJECT]", "[LOCATION]", "[RAG_CORPUS]");
+
+    ListRagFilesPagedResponse pagedListResponse = client.listRagFiles(parent);
+
+    List<RagFile> resources = Lists.newArrayList(pagedListResponse.iterateAll());
+
+    Assert.assertEquals(1, resources.size());
+    Assert.assertEquals(expectedResponse.getRagFilesList().get(0), resources.get(0));
+
+    List<AbstractMessage> actualRequests = mockVertexRagDataService.getRequests();
+    Assert.assertEquals(1, actualRequests.size());
+    ListRagFilesRequest actualRequest = ((ListRagFilesRequest) actualRequests.get(0));
+
+    Assert.assertEquals(parent.toString(), actualRequest.getParent());
+    Assert.assertTrue(
+        channelProvider.isHeaderSent(
+            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
+            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
+  }
+
+  @Test
+  public void listRagFilesExceptionTest() throws Exception {
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
+    mockVertexRagDataService.addException(exception);
+
+    try {
+      RagCorpusName parent = RagCorpusName.of("[PROJECT]", "[LOCATION]", "[RAG_CORPUS]");
+      client.listRagFiles(parent);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
+
+  @Test
+  public void listRagFilesTest2() throws Exception {
+    RagFile responsesElement = RagFile.newBuilder().build();
+    ListRagFilesResponse expectedResponse =
+        ListRagFilesResponse.newBuilder()
+            .setNextPageToken("")
+            .addAllRagFiles(Arrays.asList(responsesElement))
+            .build();
+    mockVertexRagDataService.addResponse(expectedResponse);
+
+    String parent = "parent-995424086";
+
+    ListRagFilesPagedResponse pagedListResponse = client.listRagFiles(parent);
+
+    List<RagFile> resources = Lists.newArrayList(pagedListResponse.iterateAll());
+
+    Assert.assertEquals(1, resources.size());
+    Assert.assertEquals(expectedResponse.getRagFilesList().get(0), resources.get(0));
+
+    List<AbstractMessage> actualRequests = mockVertexRagDataService.getRequests();
+    Assert.assertEquals(1, actualRequests.size());
+    ListRagFilesRequest actualRequest = ((ListRagFilesRequest) actualRequests.get(0));
+
+    Assert.assertEquals(parent, actualRequest.getParent());
+    Assert.assertTrue(
+        channelProvider.isHeaderSent(
+            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
+            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
+  }
+
+  @Test
+  public void listRagFilesExceptionTest2() throws Exception {
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
+    mockVertexRagDataService.addException(exception);
+
+    try {
+      String parent = "parent-995424086";
+      client.listRagFiles(parent);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
+
+  @Test
+  public void deleteRagFileTest() throws Exception {
+    Empty expectedResponse = Empty.newBuilder().build();
+    Operation resultOperation =
+        Operation.newBuilder()
+            .setName("deleteRagFileTest")
+            .setDone(true)
+            .setResponse(Any.pack(expectedResponse))
+            .build();
+    mockVertexRagDataService.addResponse(resultOperation);
+
+    RagFileName name = RagFileName.of("[PROJECT]", "[LOCATION]", "[RAG_CORPUS]", "[RAG_FILE]");
+
+    client.deleteRagFileAsync(name).get();
+
+    List<AbstractMessage> actualRequests = mockVertexRagDataService.getRequests();
+    Assert.assertEquals(1, actualRequests.size());
+    DeleteRagFileRequest actualRequest = ((DeleteRagFileRequest) actualRequests.get(0));
+
+    Assert.assertEquals(name.toString(), actualRequest.getName());
+    Assert.assertTrue(
+        channelProvider.isHeaderSent(
+            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
+            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
+  }
+
+  @Test
+  public void deleteRagFileExceptionTest() throws Exception {
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
+    mockVertexRagDataService.addException(exception);
+
+    try {
+      RagFileName name = RagFileName.of("[PROJECT]", "[LOCATION]", "[RAG_CORPUS]", "[RAG_FILE]");
+      client.deleteRagFileAsync(name).get();
+      Assert.fail("No exception raised");
+    } catch (ExecutionException e) {
+      Assert.assertEquals(InvalidArgumentException.class, e.getCause().getClass());
+      InvalidArgumentException apiException = ((InvalidArgumentException) e.getCause());
+      Assert.assertEquals(StatusCode.Code.INVALID_ARGUMENT, apiException.getStatusCode().getCode());
+    }
+  }
+
+  @Test
+  public void deleteRagFileTest2() throws Exception {
+    Empty expectedResponse = Empty.newBuilder().build();
+    Operation resultOperation =
+        Operation.newBuilder()
+            .setName("deleteRagFileTest")
+            .setDone(true)
+            .setResponse(Any.pack(expectedResponse))
+            .build();
+    mockVertexRagDataService.addResponse(resultOperation);
+
+    String name = "name3373707";
+
+    client.deleteRagFileAsync(name).get();
+
+    List<AbstractMessage> actualRequests = mockVertexRagDataService.getRequests();
+    Assert.assertEquals(1, actualRequests.size());
+    DeleteRagFileRequest actualRequest = ((DeleteRagFileRequest) actualRequests.get(0));
+
+    Assert.assertEquals(name, actualRequest.getName());
+    Assert.assertTrue(
+        channelProvider.isHeaderSent(
+            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
+            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
+  }
+
+  @Test
+  public void deleteRagFileExceptionTest2() throws Exception {
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
+    mockVertexRagDataService.addException(exception);
+
+    try {
+      String name = "name3373707";
+      client.deleteRagFileAsync(name).get();
+      Assert.fail("No exception raised");
+    } catch (ExecutionException e) {
+      Assert.assertEquals(InvalidArgumentException.class, e.getCause().getClass());
+      InvalidArgumentException apiException = ((InvalidArgumentException) e.getCause());
+      Assert.assertEquals(StatusCode.Code.INVALID_ARGUMENT, apiException.getStatusCode().getCode());
+    }
+  }
+
+  @Test
+  public void listLocationsTest() throws Exception {
+    Location responsesElement = Location.newBuilder().build();
+    ListLocationsResponse expectedResponse =
+        ListLocationsResponse.newBuilder()
+            .setNextPageToken("")
+            .addAllLocations(Arrays.asList(responsesElement))
+            .build();
+    mockLocations.addResponse(expectedResponse);
+
+    ListLocationsRequest request =
+        ListLocationsRequest.newBuilder()
+            .setName("name3373707")
+            .setFilter("filter-1274492040")
+            .setPageSize(883849137)
+            .setPageToken("pageToken873572522")
+            .build();
+
+    ListLocationsPagedResponse pagedListResponse = client.listLocations(request);
+
+    List<Location> resources = Lists.newArrayList(pagedListResponse.iterateAll());
+
+    Assert.assertEquals(1, resources.size());
+    Assert.assertEquals(expectedResponse.getLocationsList().get(0), resources.get(0));
+
+    List<AbstractMessage> actualRequests = mockLocations.getRequests();
+    Assert.assertEquals(1, actualRequests.size());
+    ListLocationsRequest actualRequest = ((ListLocationsRequest) actualRequests.get(0));
+
+    Assert.assertEquals(request.getName(), actualRequest.getName());
+    Assert.assertEquals(request.getFilter(), actualRequest.getFilter());
+    Assert.assertEquals(request.getPageSize(), actualRequest.getPageSize());
+    Assert.assertEquals(request.getPageToken(), actualRequest.getPageToken());
+    Assert.assertTrue(
+        channelProvider.isHeaderSent(
+            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
+            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
+  }
+
+  @Test
+  public void listLocationsExceptionTest() throws Exception {
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
+    mockLocations.addException(exception);
+
+    try {
+      ListLocationsRequest request =
+          ListLocationsRequest.newBuilder()
+              .setName("name3373707")
+              .setFilter("filter-1274492040")
+              .setPageSize(883849137)
+              .setPageToken("pageToken873572522")
+              .build();
+      client.listLocations(request);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
+
+  @Test
+  public void getLocationTest() throws Exception {
+    Location expectedResponse =
+        Location.newBuilder()
+            .setName("name3373707")
+            .setLocationId("locationId1541836720")
+            .setDisplayName("displayName1714148973")
+            .putAllLabels(new HashMap<String, String>())
+            .setMetadata(Any.newBuilder().build())
+            .build();
+    mockLocations.addResponse(expectedResponse);
+
+    GetLocationRequest request = GetLocationRequest.newBuilder().setName("name3373707").build();
+
+    Location actualResponse = client.getLocation(request);
+    Assert.assertEquals(expectedResponse, actualResponse);
+
+    List<AbstractMessage> actualRequests = mockLocations.getRequests();
+    Assert.assertEquals(1, actualRequests.size());
+    GetLocationRequest actualRequest = ((GetLocationRequest) actualRequests.get(0));
+
+    Assert.assertEquals(request.getName(), actualRequest.getName());
+    Assert.assertTrue(
+        channelProvider.isHeaderSent(
+            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
+            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
+  }
+
+  @Test
+  public void getLocationExceptionTest() throws Exception {
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
+    mockLocations.addException(exception);
+
+    try {
+      GetLocationRequest request = GetLocationRequest.newBuilder().setName("name3373707").build();
+      client.getLocation(request);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
+
+  @Test
+  public void setIamPolicyTest() throws Exception {
+    Policy expectedResponse =
+        Policy.newBuilder()
+            .setVersion(351608024)
+            .addAllBindings(new ArrayList<Binding>())
+            .addAllAuditConfigs(new ArrayList<AuditConfig>())
+            .setEtag(ByteString.EMPTY)
+            .build();
+    mockIAMPolicy.addResponse(expectedResponse);
+
+    SetIamPolicyRequest request =
+        SetIamPolicyRequest.newBuilder()
+            .setResource(
+                EndpointName.ofProjectLocationEndpointName("[PROJECT]", "[LOCATION]", "[ENDPOINT]")
+                    .toString())
+            .setPolicy(Policy.newBuilder().build())
+            .setUpdateMask(FieldMask.newBuilder().build())
+            .build();
+
+    Policy actualResponse = client.setIamPolicy(request);
+    Assert.assertEquals(expectedResponse, actualResponse);
+
+    List<AbstractMessage> actualRequests = mockIAMPolicy.getRequests();
+    Assert.assertEquals(1, actualRequests.size());
+    SetIamPolicyRequest actualRequest = ((SetIamPolicyRequest) actualRequests.get(0));
+
+    Assert.assertEquals(request.getResource(), actualRequest.getResource());
+    Assert.assertEquals(request.getPolicy(), actualRequest.getPolicy());
+    Assert.assertEquals(request.getUpdateMask(), actualRequest.getUpdateMask());
+    Assert.assertTrue(
+        channelProvider.isHeaderSent(
+            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
+            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
+  }
+
+  @Test
+  public void setIamPolicyExceptionTest() throws Exception {
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
+    mockIAMPolicy.addException(exception);
+
+    try {
+      SetIamPolicyRequest request =
+          SetIamPolicyRequest.newBuilder()
+              .setResource(
+                  EndpointName.ofProjectLocationEndpointName(
+                          "[PROJECT]", "[LOCATION]", "[ENDPOINT]")
+                      .toString())
+              .setPolicy(Policy.newBuilder().build())
+              .setUpdateMask(FieldMask.newBuilder().build())
+              .build();
+      client.setIamPolicy(request);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
+
+  @Test
+  public void getIamPolicyTest() throws Exception {
+    Policy expectedResponse =
+        Policy.newBuilder()
+            .setVersion(351608024)
+            .addAllBindings(new ArrayList<Binding>())
+            .addAllAuditConfigs(new ArrayList<AuditConfig>())
+            .setEtag(ByteString.EMPTY)
+            .build();
+    mockIAMPolicy.addResponse(expectedResponse);
+
+    GetIamPolicyRequest request =
+        GetIamPolicyRequest.newBuilder()
+            .setResource(
+                EndpointName.ofProjectLocationEndpointName("[PROJECT]", "[LOCATION]", "[ENDPOINT]")
+                    .toString())
+            .setOptions(GetPolicyOptions.newBuilder().build())
+            .build();
+
+    Policy actualResponse = client.getIamPolicy(request);
+    Assert.assertEquals(expectedResponse, actualResponse);
+
+    List<AbstractMessage> actualRequests = mockIAMPolicy.getRequests();
+    Assert.assertEquals(1, actualRequests.size());
+    GetIamPolicyRequest actualRequest = ((GetIamPolicyRequest) actualRequests.get(0));
+
+    Assert.assertEquals(request.getResource(), actualRequest.getResource());
+    Assert.assertEquals(request.getOptions(), actualRequest.getOptions());
+    Assert.assertTrue(
+        channelProvider.isHeaderSent(
+            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
+            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
+  }
+
+  @Test
+  public void getIamPolicyExceptionTest() throws Exception {
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
+    mockIAMPolicy.addException(exception);
+
+    try {
+      GetIamPolicyRequest request =
+          GetIamPolicyRequest.newBuilder()
+              .setResource(
+                  EndpointName.ofProjectLocationEndpointName(
+                          "[PROJECT]", "[LOCATION]", "[ENDPOINT]")
+                      .toString())
+              .setOptions(GetPolicyOptions.newBuilder().build())
+              .build();
+      client.getIamPolicy(request);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
+
+  @Test
+  public void testIamPermissionsTest() throws Exception {
+    TestIamPermissionsResponse expectedResponse =
+        TestIamPermissionsResponse.newBuilder().addAllPermissions(new ArrayList<String>()).build();
+    mockIAMPolicy.addResponse(expectedResponse);
+
+    TestIamPermissionsRequest request =
+        TestIamPermissionsRequest.newBuilder()
+            .setResource(
+                EndpointName.ofProjectLocationEndpointName("[PROJECT]", "[LOCATION]", "[ENDPOINT]")
+                    .toString())
+            .addAllPermissions(new ArrayList<String>())
+            .build();
+
+    TestIamPermissionsResponse actualResponse = client.testIamPermissions(request);
+    Assert.assertEquals(expectedResponse, actualResponse);
+
+    List<AbstractMessage> actualRequests = mockIAMPolicy.getRequests();
+    Assert.assertEquals(1, actualRequests.size());
+    TestIamPermissionsRequest actualRequest = ((TestIamPermissionsRequest) actualRequests.get(0));
+
+    Assert.assertEquals(request.getResource(), actualRequest.getResource());
+    Assert.assertEquals(request.getPermissionsList(), actualRequest.getPermissionsList());
+    Assert.assertTrue(
+        channelProvider.isHeaderSent(
+            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
+            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
+  }
+
+  @Test
+  public void testIamPermissionsExceptionTest() throws Exception {
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
+    mockIAMPolicy.addException(exception);
+
+    try {
+      TestIamPermissionsRequest request =
+          TestIamPermissionsRequest.newBuilder()
+              .setResource(
+                  EndpointName.ofProjectLocationEndpointName(
+                          "[PROJECT]", "[LOCATION]", "[ENDPOINT]")
+                      .toString())
+              .addAllPermissions(new ArrayList<String>())
+              .build();
+      client.testIamPermissions(request);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
+}
diff --git a/java-aiplatform/google-cloud-aiplatform/src/test/java/com/google/cloud/aiplatform/v1beta1/VertexRagServiceClientTest.java b/java-aiplatform/google-cloud-aiplatform/src/test/java/com/google/cloud/aiplatform/v1beta1/VertexRagServiceClientTest.java
new file mode 100644
index 000000000000..141343c0a769
--- /dev/null
+++ b/java-aiplatform/google-cloud-aiplatform/src/test/java/com/google/cloud/aiplatform/v1beta1/VertexRagServiceClientTest.java
@@ -0,0 +1,444 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1beta1;
+
+import static com.google.cloud.aiplatform.v1beta1.VertexRagServiceClient.ListLocationsPagedResponse;
+
+import com.google.api.gax.core.NoCredentialsProvider;
+import com.google.api.gax.grpc.GaxGrpcProperties;
+import com.google.api.gax.grpc.testing.LocalChannelProvider;
+import com.google.api.gax.grpc.testing.MockGrpcService;
+import com.google.api.gax.grpc.testing.MockServiceHelper;
+import com.google.api.gax.rpc.ApiClientHeaderProvider;
+import com.google.api.gax.rpc.InvalidArgumentException;
+import com.google.cloud.location.GetLocationRequest;
+import com.google.cloud.location.ListLocationsRequest;
+import com.google.cloud.location.ListLocationsResponse;
+import com.google.cloud.location.Location;
+import com.google.common.collect.Lists;
+import com.google.iam.v1.AuditConfig;
+import com.google.iam.v1.Binding;
+import com.google.iam.v1.GetIamPolicyRequest;
+import com.google.iam.v1.GetPolicyOptions;
+import com.google.iam.v1.Policy;
+import com.google.iam.v1.SetIamPolicyRequest;
+import com.google.iam.v1.TestIamPermissionsRequest;
+import com.google.iam.v1.TestIamPermissionsResponse;
+import com.google.protobuf.AbstractMessage;
+import com.google.protobuf.Any;
+import com.google.protobuf.ByteString;
+import com.google.protobuf.FieldMask;
+import io.grpc.StatusRuntimeException;
+import java.io.IOException;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.HashMap;
+import java.util.List;
+import java.util.UUID;
+import javax.annotation.Generated;
+import org.junit.After;
+import org.junit.AfterClass;
+import org.junit.Assert;
+import org.junit.Before;
+import org.junit.BeforeClass;
+import org.junit.Test;
+
+@Generated("by gapic-generator-java")
+public class VertexRagServiceClientTest {
+  private static MockIAMPolicy mockIAMPolicy;
+  private static MockLocations mockLocations;
+  private static MockServiceHelper mockServiceHelper;
+  private static MockVertexRagService mockVertexRagService;
+  private LocalChannelProvider channelProvider;
+  private VertexRagServiceClient client;
+
+  @BeforeClass
+  public static void startStaticServer() {
+    mockVertexRagService = new MockVertexRagService();
+    mockLocations = new MockLocations();
+    mockIAMPolicy = new MockIAMPolicy();
+    mockServiceHelper =
+        new MockServiceHelper(
+            UUID.randomUUID().toString(),
+            Arrays.<MockGrpcService>asList(mockVertexRagService, mockLocations, mockIAMPolicy));
+    mockServiceHelper.start();
+  }
+
+  @AfterClass
+  public static void stopServer() {
+    mockServiceHelper.stop();
+  }
+
+  @Before
+  public void setUp() throws IOException {
+    mockServiceHelper.reset();
+    channelProvider = mockServiceHelper.createChannelProvider();
+    VertexRagServiceSettings settings =
+        VertexRagServiceSettings.newBuilder()
+            .setTransportChannelProvider(channelProvider)
+            .setCredentialsProvider(NoCredentialsProvider.create())
+            .build();
+    client = VertexRagServiceClient.create(settings);
+  }
+
+  @After
+  public void tearDown() throws Exception {
+    client.close();
+  }
+
+  @Test
+  public void retrieveContextsTest() throws Exception {
+    RetrieveContextsResponse expectedResponse =
+        RetrieveContextsResponse.newBuilder().setContexts(RagContexts.newBuilder().build()).build();
+    mockVertexRagService.addResponse(expectedResponse);
+
+    LocationName parent = LocationName.of("[PROJECT]", "[LOCATION]");
+    RagQuery query = RagQuery.newBuilder().build();
+
+    RetrieveContextsResponse actualResponse = client.retrieveContexts(parent, query);
+    Assert.assertEquals(expectedResponse, actualResponse);
+
+    List<AbstractMessage> actualRequests = mockVertexRagService.getRequests();
+    Assert.assertEquals(1, actualRequests.size());
+    RetrieveContextsRequest actualRequest = ((RetrieveContextsRequest) actualRequests.get(0));
+
+    Assert.assertEquals(parent.toString(), actualRequest.getParent());
+    Assert.assertEquals(query, actualRequest.getQuery());
+    Assert.assertTrue(
+        channelProvider.isHeaderSent(
+            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
+            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
+  }
+
+  @Test
+  public void retrieveContextsExceptionTest() throws Exception {
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
+    mockVertexRagService.addException(exception);
+
+    try {
+      LocationName parent = LocationName.of("[PROJECT]", "[LOCATION]");
+      RagQuery query = RagQuery.newBuilder().build();
+      client.retrieveContexts(parent, query);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
+
+  @Test
+  public void retrieveContextsTest2() throws Exception {
+    RetrieveContextsResponse expectedResponse =
+        RetrieveContextsResponse.newBuilder().setContexts(RagContexts.newBuilder().build()).build();
+    mockVertexRagService.addResponse(expectedResponse);
+
+    String parent = "parent-995424086";
+    RagQuery query = RagQuery.newBuilder().build();
+
+    RetrieveContextsResponse actualResponse = client.retrieveContexts(parent, query);
+    Assert.assertEquals(expectedResponse, actualResponse);
+
+    List<AbstractMessage> actualRequests = mockVertexRagService.getRequests();
+    Assert.assertEquals(1, actualRequests.size());
+    RetrieveContextsRequest actualRequest = ((RetrieveContextsRequest) actualRequests.get(0));
+
+    Assert.assertEquals(parent, actualRequest.getParent());
+    Assert.assertEquals(query, actualRequest.getQuery());
+    Assert.assertTrue(
+        channelProvider.isHeaderSent(
+            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
+            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
+  }
+
+  @Test
+  public void retrieveContextsExceptionTest2() throws Exception {
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
+    mockVertexRagService.addException(exception);
+
+    try {
+      String parent = "parent-995424086";
+      RagQuery query = RagQuery.newBuilder().build();
+      client.retrieveContexts(parent, query);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
+
+  @Test
+  public void listLocationsTest() throws Exception {
+    Location responsesElement = Location.newBuilder().build();
+    ListLocationsResponse expectedResponse =
+        ListLocationsResponse.newBuilder()
+            .setNextPageToken("")
+            .addAllLocations(Arrays.asList(responsesElement))
+            .build();
+    mockLocations.addResponse(expectedResponse);
+
+    ListLocationsRequest request =
+        ListLocationsRequest.newBuilder()
+            .setName("name3373707")
+            .setFilter("filter-1274492040")
+            .setPageSize(883849137)
+            .setPageToken("pageToken873572522")
+            .build();
+
+    ListLocationsPagedResponse pagedListResponse = client.listLocations(request);
+
+    List<Location> resources = Lists.newArrayList(pagedListResponse.iterateAll());
+
+    Assert.assertEquals(1, resources.size());
+    Assert.assertEquals(expectedResponse.getLocationsList().get(0), resources.get(0));
+
+    List<AbstractMessage> actualRequests = mockLocations.getRequests();
+    Assert.assertEquals(1, actualRequests.size());
+    ListLocationsRequest actualRequest = ((ListLocationsRequest) actualRequests.get(0));
+
+    Assert.assertEquals(request.getName(), actualRequest.getName());
+    Assert.assertEquals(request.getFilter(), actualRequest.getFilter());
+    Assert.assertEquals(request.getPageSize(), actualRequest.getPageSize());
+    Assert.assertEquals(request.getPageToken(), actualRequest.getPageToken());
+    Assert.assertTrue(
+        channelProvider.isHeaderSent(
+            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
+            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
+  }
+
+  @Test
+  public void listLocationsExceptionTest() throws Exception {
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
+    mockLocations.addException(exception);
+
+    try {
+      ListLocationsRequest request =
+          ListLocationsRequest.newBuilder()
+              .setName("name3373707")
+              .setFilter("filter-1274492040")
+              .setPageSize(883849137)
+              .setPageToken("pageToken873572522")
+              .build();
+      client.listLocations(request);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
+
+  @Test
+  public void getLocationTest() throws Exception {
+    Location expectedResponse =
+        Location.newBuilder()
+            .setName("name3373707")
+            .setLocationId("locationId1541836720")
+            .setDisplayName("displayName1714148973")
+            .putAllLabels(new HashMap<String, String>())
+            .setMetadata(Any.newBuilder().build())
+            .build();
+    mockLocations.addResponse(expectedResponse);
+
+    GetLocationRequest request = GetLocationRequest.newBuilder().setName("name3373707").build();
+
+    Location actualResponse = client.getLocation(request);
+    Assert.assertEquals(expectedResponse, actualResponse);
+
+    List<AbstractMessage> actualRequests = mockLocations.getRequests();
+    Assert.assertEquals(1, actualRequests.size());
+    GetLocationRequest actualRequest = ((GetLocationRequest) actualRequests.get(0));
+
+    Assert.assertEquals(request.getName(), actualRequest.getName());
+    Assert.assertTrue(
+        channelProvider.isHeaderSent(
+            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
+            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
+  }
+
+  @Test
+  public void getLocationExceptionTest() throws Exception {
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
+    mockLocations.addException(exception);
+
+    try {
+      GetLocationRequest request = GetLocationRequest.newBuilder().setName("name3373707").build();
+      client.getLocation(request);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
+
+  @Test
+  public void setIamPolicyTest() throws Exception {
+    Policy expectedResponse =
+        Policy.newBuilder()
+            .setVersion(351608024)
+            .addAllBindings(new ArrayList<Binding>())
+            .addAllAuditConfigs(new ArrayList<AuditConfig>())
+            .setEtag(ByteString.EMPTY)
+            .build();
+    mockIAMPolicy.addResponse(expectedResponse);
+
+    SetIamPolicyRequest request =
+        SetIamPolicyRequest.newBuilder()
+            .setResource(
+                EndpointName.ofProjectLocationEndpointName("[PROJECT]", "[LOCATION]", "[ENDPOINT]")
+                    .toString())
+            .setPolicy(Policy.newBuilder().build())
+            .setUpdateMask(FieldMask.newBuilder().build())
+            .build();
+
+    Policy actualResponse = client.setIamPolicy(request);
+    Assert.assertEquals(expectedResponse, actualResponse);
+
+    List<AbstractMessage> actualRequests = mockIAMPolicy.getRequests();
+    Assert.assertEquals(1, actualRequests.size());
+    SetIamPolicyRequest actualRequest = ((SetIamPolicyRequest) actualRequests.get(0));
+
+    Assert.assertEquals(request.getResource(), actualRequest.getResource());
+    Assert.assertEquals(request.getPolicy(), actualRequest.getPolicy());
+    Assert.assertEquals(request.getUpdateMask(), actualRequest.getUpdateMask());
+    Assert.assertTrue(
+        channelProvider.isHeaderSent(
+            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
+            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
+  }
+
+  @Test
+  public void setIamPolicyExceptionTest() throws Exception {
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
+    mockIAMPolicy.addException(exception);
+
+    try {
+      SetIamPolicyRequest request =
+          SetIamPolicyRequest.newBuilder()
+              .setResource(
+                  EndpointName.ofProjectLocationEndpointName(
+                          "[PROJECT]", "[LOCATION]", "[ENDPOINT]")
+                      .toString())
+              .setPolicy(Policy.newBuilder().build())
+              .setUpdateMask(FieldMask.newBuilder().build())
+              .build();
+      client.setIamPolicy(request);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
+
+  @Test
+  public void getIamPolicyTest() throws Exception {
+    Policy expectedResponse =
+        Policy.newBuilder()
+            .setVersion(351608024)
+            .addAllBindings(new ArrayList<Binding>())
+            .addAllAuditConfigs(new ArrayList<AuditConfig>())
+            .setEtag(ByteString.EMPTY)
+            .build();
+    mockIAMPolicy.addResponse(expectedResponse);
+
+    GetIamPolicyRequest request =
+        GetIamPolicyRequest.newBuilder()
+            .setResource(
+                EndpointName.ofProjectLocationEndpointName("[PROJECT]", "[LOCATION]", "[ENDPOINT]")
+                    .toString())
+            .setOptions(GetPolicyOptions.newBuilder().build())
+            .build();
+
+    Policy actualResponse = client.getIamPolicy(request);
+    Assert.assertEquals(expectedResponse, actualResponse);
+
+    List<AbstractMessage> actualRequests = mockIAMPolicy.getRequests();
+    Assert.assertEquals(1, actualRequests.size());
+    GetIamPolicyRequest actualRequest = ((GetIamPolicyRequest) actualRequests.get(0));
+
+    Assert.assertEquals(request.getResource(), actualRequest.getResource());
+    Assert.assertEquals(request.getOptions(), actualRequest.getOptions());
+    Assert.assertTrue(
+        channelProvider.isHeaderSent(
+            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
+            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
+  }
+
+  @Test
+  public void getIamPolicyExceptionTest() throws Exception {
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
+    mockIAMPolicy.addException(exception);
+
+    try {
+      GetIamPolicyRequest request =
+          GetIamPolicyRequest.newBuilder()
+              .setResource(
+                  EndpointName.ofProjectLocationEndpointName(
+                          "[PROJECT]", "[LOCATION]", "[ENDPOINT]")
+                      .toString())
+              .setOptions(GetPolicyOptions.newBuilder().build())
+              .build();
+      client.getIamPolicy(request);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
+
+  @Test
+  public void testIamPermissionsTest() throws Exception {
+    TestIamPermissionsResponse expectedResponse =
+        TestIamPermissionsResponse.newBuilder().addAllPermissions(new ArrayList<String>()).build();
+    mockIAMPolicy.addResponse(expectedResponse);
+
+    TestIamPermissionsRequest request =
+        TestIamPermissionsRequest.newBuilder()
+            .setResource(
+                EndpointName.ofProjectLocationEndpointName("[PROJECT]", "[LOCATION]", "[ENDPOINT]")
+                    .toString())
+            .addAllPermissions(new ArrayList<String>())
+            .build();
+
+    TestIamPermissionsResponse actualResponse = client.testIamPermissions(request);
+    Assert.assertEquals(expectedResponse, actualResponse);
+
+    List<AbstractMessage> actualRequests = mockIAMPolicy.getRequests();
+    Assert.assertEquals(1, actualRequests.size());
+    TestIamPermissionsRequest actualRequest = ((TestIamPermissionsRequest) actualRequests.get(0));
+
+    Assert.assertEquals(request.getResource(), actualRequest.getResource());
+    Assert.assertEquals(request.getPermissionsList(), actualRequest.getPermissionsList());
+    Assert.assertTrue(
+        channelProvider.isHeaderSent(
+            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
+            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
+  }
+
+  @Test
+  public void testIamPermissionsExceptionTest() throws Exception {
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
+    mockIAMPolicy.addException(exception);
+
+    try {
+      TestIamPermissionsRequest request =
+          TestIamPermissionsRequest.newBuilder()
+              .setResource(
+                  EndpointName.ofProjectLocationEndpointName(
+                          "[PROJECT]", "[LOCATION]", "[ENDPOINT]")
+                      .toString())
+              .addAllPermissions(new ArrayList<String>())
+              .build();
+      client.testIamPermissions(request);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
+}
diff --git a/java-aiplatform/grpc-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/GenAiTuningServiceGrpc.java b/java-aiplatform/grpc-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/GenAiTuningServiceGrpc.java
new file mode 100644
index 000000000000..c774c3b5d83b
--- /dev/null
+++ b/java-aiplatform/grpc-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/GenAiTuningServiceGrpc.java
@@ -0,0 +1,775 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.google.cloud.aiplatform.v1;
+
+import static io.grpc.MethodDescriptor.generateFullMethodName;
+
+/**
+ *
+ *
+ * <pre>
+ * A service for creating and managing GenAI Tuning Jobs.
+ * </pre>
+ */
+@javax.annotation.Generated(
+    value = "by gRPC proto compiler",
+    comments = "Source: google/cloud/aiplatform/v1/genai_tuning_service.proto")
+@io.grpc.stub.annotations.GrpcGenerated
+public final class GenAiTuningServiceGrpc {
+
+  private GenAiTuningServiceGrpc() {}
+
+  public static final java.lang.String SERVICE_NAME =
+      "google.cloud.aiplatform.v1.GenAiTuningService";
+
+  // Static method descriptors that strictly reflect the proto.
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.cloud.aiplatform.v1.CreateTuningJobRequest,
+          com.google.cloud.aiplatform.v1.TuningJob>
+      getCreateTuningJobMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "CreateTuningJob",
+      requestType = com.google.cloud.aiplatform.v1.CreateTuningJobRequest.class,
+      responseType = com.google.cloud.aiplatform.v1.TuningJob.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor<
+          com.google.cloud.aiplatform.v1.CreateTuningJobRequest,
+          com.google.cloud.aiplatform.v1.TuningJob>
+      getCreateTuningJobMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.cloud.aiplatform.v1.CreateTuningJobRequest,
+            com.google.cloud.aiplatform.v1.TuningJob>
+        getCreateTuningJobMethod;
+    if ((getCreateTuningJobMethod = GenAiTuningServiceGrpc.getCreateTuningJobMethod) == null) {
+      synchronized (GenAiTuningServiceGrpc.class) {
+        if ((getCreateTuningJobMethod = GenAiTuningServiceGrpc.getCreateTuningJobMethod) == null) {
+          GenAiTuningServiceGrpc.getCreateTuningJobMethod =
+              getCreateTuningJobMethod =
+                  io.grpc.MethodDescriptor
+                      .<com.google.cloud.aiplatform.v1.CreateTuningJobRequest,
+                          com.google.cloud.aiplatform.v1.TuningJob>
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "CreateTuningJob"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.aiplatform.v1.CreateTuningJobRequest
+                                  .getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.aiplatform.v1.TuningJob.getDefaultInstance()))
+                      .setSchemaDescriptor(
+                          new GenAiTuningServiceMethodDescriptorSupplier("CreateTuningJob"))
+                      .build();
+        }
+      }
+    }
+    return getCreateTuningJobMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.cloud.aiplatform.v1.GetTuningJobRequest,
+          com.google.cloud.aiplatform.v1.TuningJob>
+      getGetTuningJobMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "GetTuningJob",
+      requestType = com.google.cloud.aiplatform.v1.GetTuningJobRequest.class,
+      responseType = com.google.cloud.aiplatform.v1.TuningJob.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor<
+          com.google.cloud.aiplatform.v1.GetTuningJobRequest,
+          com.google.cloud.aiplatform.v1.TuningJob>
+      getGetTuningJobMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.cloud.aiplatform.v1.GetTuningJobRequest,
+            com.google.cloud.aiplatform.v1.TuningJob>
+        getGetTuningJobMethod;
+    if ((getGetTuningJobMethod = GenAiTuningServiceGrpc.getGetTuningJobMethod) == null) {
+      synchronized (GenAiTuningServiceGrpc.class) {
+        if ((getGetTuningJobMethod = GenAiTuningServiceGrpc.getGetTuningJobMethod) == null) {
+          GenAiTuningServiceGrpc.getGetTuningJobMethod =
+              getGetTuningJobMethod =
+                  io.grpc.MethodDescriptor
+                      .<com.google.cloud.aiplatform.v1.GetTuningJobRequest,
+                          com.google.cloud.aiplatform.v1.TuningJob>
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "GetTuningJob"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.aiplatform.v1.GetTuningJobRequest
+                                  .getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.aiplatform.v1.TuningJob.getDefaultInstance()))
+                      .setSchemaDescriptor(
+                          new GenAiTuningServiceMethodDescriptorSupplier("GetTuningJob"))
+                      .build();
+        }
+      }
+    }
+    return getGetTuningJobMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.cloud.aiplatform.v1.ListTuningJobsRequest,
+          com.google.cloud.aiplatform.v1.ListTuningJobsResponse>
+      getListTuningJobsMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "ListTuningJobs",
+      requestType = com.google.cloud.aiplatform.v1.ListTuningJobsRequest.class,
+      responseType = com.google.cloud.aiplatform.v1.ListTuningJobsResponse.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor<
+          com.google.cloud.aiplatform.v1.ListTuningJobsRequest,
+          com.google.cloud.aiplatform.v1.ListTuningJobsResponse>
+      getListTuningJobsMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.cloud.aiplatform.v1.ListTuningJobsRequest,
+            com.google.cloud.aiplatform.v1.ListTuningJobsResponse>
+        getListTuningJobsMethod;
+    if ((getListTuningJobsMethod = GenAiTuningServiceGrpc.getListTuningJobsMethod) == null) {
+      synchronized (GenAiTuningServiceGrpc.class) {
+        if ((getListTuningJobsMethod = GenAiTuningServiceGrpc.getListTuningJobsMethod) == null) {
+          GenAiTuningServiceGrpc.getListTuningJobsMethod =
+              getListTuningJobsMethod =
+                  io.grpc.MethodDescriptor
+                      .<com.google.cloud.aiplatform.v1.ListTuningJobsRequest,
+                          com.google.cloud.aiplatform.v1.ListTuningJobsResponse>
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "ListTuningJobs"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.aiplatform.v1.ListTuningJobsRequest
+                                  .getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.aiplatform.v1.ListTuningJobsResponse
+                                  .getDefaultInstance()))
+                      .setSchemaDescriptor(
+                          new GenAiTuningServiceMethodDescriptorSupplier("ListTuningJobs"))
+                      .build();
+        }
+      }
+    }
+    return getListTuningJobsMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.cloud.aiplatform.v1.CancelTuningJobRequest, com.google.protobuf.Empty>
+      getCancelTuningJobMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "CancelTuningJob",
+      requestType = com.google.cloud.aiplatform.v1.CancelTuningJobRequest.class,
+      responseType = com.google.protobuf.Empty.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor<
+          com.google.cloud.aiplatform.v1.CancelTuningJobRequest, com.google.protobuf.Empty>
+      getCancelTuningJobMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.cloud.aiplatform.v1.CancelTuningJobRequest, com.google.protobuf.Empty>
+        getCancelTuningJobMethod;
+    if ((getCancelTuningJobMethod = GenAiTuningServiceGrpc.getCancelTuningJobMethod) == null) {
+      synchronized (GenAiTuningServiceGrpc.class) {
+        if ((getCancelTuningJobMethod = GenAiTuningServiceGrpc.getCancelTuningJobMethod) == null) {
+          GenAiTuningServiceGrpc.getCancelTuningJobMethod =
+              getCancelTuningJobMethod =
+                  io.grpc.MethodDescriptor
+                      .<com.google.cloud.aiplatform.v1.CancelTuningJobRequest,
+                          com.google.protobuf.Empty>
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "CancelTuningJob"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.aiplatform.v1.CancelTuningJobRequest
+                                  .getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.protobuf.Empty.getDefaultInstance()))
+                      .setSchemaDescriptor(
+                          new GenAiTuningServiceMethodDescriptorSupplier("CancelTuningJob"))
+                      .build();
+        }
+      }
+    }
+    return getCancelTuningJobMethod;
+  }
+
+  /** Creates a new async stub that supports all call types for the service */
+  public static GenAiTuningServiceStub newStub(io.grpc.Channel channel) {
+    io.grpc.stub.AbstractStub.StubFactory<GenAiTuningServiceStub> factory =
+        new io.grpc.stub.AbstractStub.StubFactory<GenAiTuningServiceStub>() {
+          @java.lang.Override
+          public GenAiTuningServiceStub newStub(
+              io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+            return new GenAiTuningServiceStub(channel, callOptions);
+          }
+        };
+    return GenAiTuningServiceStub.newStub(factory, channel);
+  }
+
+  /**
+   * Creates a new blocking-style stub that supports unary and streaming output calls on the service
+   */
+  public static GenAiTuningServiceBlockingStub newBlockingStub(io.grpc.Channel channel) {
+    io.grpc.stub.AbstractStub.StubFactory<GenAiTuningServiceBlockingStub> factory =
+        new io.grpc.stub.AbstractStub.StubFactory<GenAiTuningServiceBlockingStub>() {
+          @java.lang.Override
+          public GenAiTuningServiceBlockingStub newStub(
+              io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+            return new GenAiTuningServiceBlockingStub(channel, callOptions);
+          }
+        };
+    return GenAiTuningServiceBlockingStub.newStub(factory, channel);
+  }
+
+  /** Creates a new ListenableFuture-style stub that supports unary calls on the service */
+  public static GenAiTuningServiceFutureStub newFutureStub(io.grpc.Channel channel) {
+    io.grpc.stub.AbstractStub.StubFactory<GenAiTuningServiceFutureStub> factory =
+        new io.grpc.stub.AbstractStub.StubFactory<GenAiTuningServiceFutureStub>() {
+          @java.lang.Override
+          public GenAiTuningServiceFutureStub newStub(
+              io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+            return new GenAiTuningServiceFutureStub(channel, callOptions);
+          }
+        };
+    return GenAiTuningServiceFutureStub.newStub(factory, channel);
+  }
+
+  /**
+   *
+   *
+   * <pre>
+   * A service for creating and managing GenAI Tuning Jobs.
+   * </pre>
+   */
+  public interface AsyncService {
+
+    /**
+     *
+     *
+     * <pre>
+     * Creates a TuningJob. A created TuningJob right away will be attempted to
+     * be run.
+     * </pre>
+     */
+    default void createTuningJob(
+        com.google.cloud.aiplatform.v1.CreateTuningJobRequest request,
+        io.grpc.stub.StreamObserver<com.google.cloud.aiplatform.v1.TuningJob> responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getCreateTuningJobMethod(), responseObserver);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Gets a TuningJob.
+     * </pre>
+     */
+    default void getTuningJob(
+        com.google.cloud.aiplatform.v1.GetTuningJobRequest request,
+        io.grpc.stub.StreamObserver<com.google.cloud.aiplatform.v1.TuningJob> responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getGetTuningJobMethod(), responseObserver);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Lists TuningJobs in a Location.
+     * </pre>
+     */
+    default void listTuningJobs(
+        com.google.cloud.aiplatform.v1.ListTuningJobsRequest request,
+        io.grpc.stub.StreamObserver<com.google.cloud.aiplatform.v1.ListTuningJobsResponse>
+            responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getListTuningJobsMethod(), responseObserver);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Cancels a TuningJob.
+     * Starts asynchronous cancellation on the TuningJob. The server makes a best
+     * effort to cancel the job, but success is not guaranteed. Clients can use
+     * [GenAiTuningService.GetTuningJob][google.cloud.aiplatform.v1.GenAiTuningService.GetTuningJob]
+     * or other methods to check whether the cancellation succeeded or whether the
+     * job completed despite cancellation. On successful cancellation, the
+     * TuningJob is not deleted; instead it becomes a job with a
+     * [TuningJob.error][google.cloud.aiplatform.v1.TuningJob.error] value with a
+     * [google.rpc.Status.code][google.rpc.Status.code] of 1, corresponding to
+     * `Code.CANCELLED`, and
+     * [TuningJob.state][google.cloud.aiplatform.v1.TuningJob.state] is set to
+     * `CANCELLED`.
+     * </pre>
+     */
+    default void cancelTuningJob(
+        com.google.cloud.aiplatform.v1.CancelTuningJobRequest request,
+        io.grpc.stub.StreamObserver<com.google.protobuf.Empty> responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getCancelTuningJobMethod(), responseObserver);
+    }
+  }
+
+  /**
+   * Base class for the server implementation of the service GenAiTuningService.
+   *
+   * <pre>
+   * A service for creating and managing GenAI Tuning Jobs.
+   * </pre>
+   */
+  public abstract static class GenAiTuningServiceImplBase
+      implements io.grpc.BindableService, AsyncService {
+
+    @java.lang.Override
+    public final io.grpc.ServerServiceDefinition bindService() {
+      return GenAiTuningServiceGrpc.bindService(this);
+    }
+  }
+
+  /**
+   * A stub to allow clients to do asynchronous rpc calls to service GenAiTuningService.
+   *
+   * <pre>
+   * A service for creating and managing GenAI Tuning Jobs.
+   * </pre>
+   */
+  public static final class GenAiTuningServiceStub
+      extends io.grpc.stub.AbstractAsyncStub<GenAiTuningServiceStub> {
+    private GenAiTuningServiceStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+      super(channel, callOptions);
+    }
+
+    @java.lang.Override
+    protected GenAiTuningServiceStub build(
+        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+      return new GenAiTuningServiceStub(channel, callOptions);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Creates a TuningJob. A created TuningJob right away will be attempted to
+     * be run.
+     * </pre>
+     */
+    public void createTuningJob(
+        com.google.cloud.aiplatform.v1.CreateTuningJobRequest request,
+        io.grpc.stub.StreamObserver<com.google.cloud.aiplatform.v1.TuningJob> responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getCreateTuningJobMethod(), getCallOptions()),
+          request,
+          responseObserver);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Gets a TuningJob.
+     * </pre>
+     */
+    public void getTuningJob(
+        com.google.cloud.aiplatform.v1.GetTuningJobRequest request,
+        io.grpc.stub.StreamObserver<com.google.cloud.aiplatform.v1.TuningJob> responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getGetTuningJobMethod(), getCallOptions()),
+          request,
+          responseObserver);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Lists TuningJobs in a Location.
+     * </pre>
+     */
+    public void listTuningJobs(
+        com.google.cloud.aiplatform.v1.ListTuningJobsRequest request,
+        io.grpc.stub.StreamObserver<com.google.cloud.aiplatform.v1.ListTuningJobsResponse>
+            responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getListTuningJobsMethod(), getCallOptions()),
+          request,
+          responseObserver);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Cancels a TuningJob.
+     * Starts asynchronous cancellation on the TuningJob. The server makes a best
+     * effort to cancel the job, but success is not guaranteed. Clients can use
+     * [GenAiTuningService.GetTuningJob][google.cloud.aiplatform.v1.GenAiTuningService.GetTuningJob]
+     * or other methods to check whether the cancellation succeeded or whether the
+     * job completed despite cancellation. On successful cancellation, the
+     * TuningJob is not deleted; instead it becomes a job with a
+     * [TuningJob.error][google.cloud.aiplatform.v1.TuningJob.error] value with a
+     * [google.rpc.Status.code][google.rpc.Status.code] of 1, corresponding to
+     * `Code.CANCELLED`, and
+     * [TuningJob.state][google.cloud.aiplatform.v1.TuningJob.state] is set to
+     * `CANCELLED`.
+     * </pre>
+     */
+    public void cancelTuningJob(
+        com.google.cloud.aiplatform.v1.CancelTuningJobRequest request,
+        io.grpc.stub.StreamObserver<com.google.protobuf.Empty> responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getCancelTuningJobMethod(), getCallOptions()),
+          request,
+          responseObserver);
+    }
+  }
+
+  /**
+   * A stub to allow clients to do synchronous rpc calls to service GenAiTuningService.
+   *
+   * <pre>
+   * A service for creating and managing GenAI Tuning Jobs.
+   * </pre>
+   */
+  public static final class GenAiTuningServiceBlockingStub
+      extends io.grpc.stub.AbstractBlockingStub<GenAiTuningServiceBlockingStub> {
+    private GenAiTuningServiceBlockingStub(
+        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+      super(channel, callOptions);
+    }
+
+    @java.lang.Override
+    protected GenAiTuningServiceBlockingStub build(
+        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+      return new GenAiTuningServiceBlockingStub(channel, callOptions);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Creates a TuningJob. A created TuningJob right away will be attempted to
+     * be run.
+     * </pre>
+     */
+    public com.google.cloud.aiplatform.v1.TuningJob createTuningJob(
+        com.google.cloud.aiplatform.v1.CreateTuningJobRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getCreateTuningJobMethod(), getCallOptions(), request);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Gets a TuningJob.
+     * </pre>
+     */
+    public com.google.cloud.aiplatform.v1.TuningJob getTuningJob(
+        com.google.cloud.aiplatform.v1.GetTuningJobRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getGetTuningJobMethod(), getCallOptions(), request);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Lists TuningJobs in a Location.
+     * </pre>
+     */
+    public com.google.cloud.aiplatform.v1.ListTuningJobsResponse listTuningJobs(
+        com.google.cloud.aiplatform.v1.ListTuningJobsRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getListTuningJobsMethod(), getCallOptions(), request);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Cancels a TuningJob.
+     * Starts asynchronous cancellation on the TuningJob. The server makes a best
+     * effort to cancel the job, but success is not guaranteed. Clients can use
+     * [GenAiTuningService.GetTuningJob][google.cloud.aiplatform.v1.GenAiTuningService.GetTuningJob]
+     * or other methods to check whether the cancellation succeeded or whether the
+     * job completed despite cancellation. On successful cancellation, the
+     * TuningJob is not deleted; instead it becomes a job with a
+     * [TuningJob.error][google.cloud.aiplatform.v1.TuningJob.error] value with a
+     * [google.rpc.Status.code][google.rpc.Status.code] of 1, corresponding to
+     * `Code.CANCELLED`, and
+     * [TuningJob.state][google.cloud.aiplatform.v1.TuningJob.state] is set to
+     * `CANCELLED`.
+     * </pre>
+     */
+    public com.google.protobuf.Empty cancelTuningJob(
+        com.google.cloud.aiplatform.v1.CancelTuningJobRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getCancelTuningJobMethod(), getCallOptions(), request);
+    }
+  }
+
+  /**
+   * A stub to allow clients to do ListenableFuture-style rpc calls to service GenAiTuningService.
+   *
+   * <pre>
+   * A service for creating and managing GenAI Tuning Jobs.
+   * </pre>
+   */
+  public static final class GenAiTuningServiceFutureStub
+      extends io.grpc.stub.AbstractFutureStub<GenAiTuningServiceFutureStub> {
+    private GenAiTuningServiceFutureStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+      super(channel, callOptions);
+    }
+
+    @java.lang.Override
+    protected GenAiTuningServiceFutureStub build(
+        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+      return new GenAiTuningServiceFutureStub(channel, callOptions);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Creates a TuningJob. A created TuningJob right away will be attempted to
+     * be run.
+     * </pre>
+     */
+    public com.google.common.util.concurrent.ListenableFuture<
+            com.google.cloud.aiplatform.v1.TuningJob>
+        createTuningJob(com.google.cloud.aiplatform.v1.CreateTuningJobRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getCreateTuningJobMethod(), getCallOptions()), request);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Gets a TuningJob.
+     * </pre>
+     */
+    public com.google.common.util.concurrent.ListenableFuture<
+            com.google.cloud.aiplatform.v1.TuningJob>
+        getTuningJob(com.google.cloud.aiplatform.v1.GetTuningJobRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getGetTuningJobMethod(), getCallOptions()), request);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Lists TuningJobs in a Location.
+     * </pre>
+     */
+    public com.google.common.util.concurrent.ListenableFuture<
+            com.google.cloud.aiplatform.v1.ListTuningJobsResponse>
+        listTuningJobs(com.google.cloud.aiplatform.v1.ListTuningJobsRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getListTuningJobsMethod(), getCallOptions()), request);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Cancels a TuningJob.
+     * Starts asynchronous cancellation on the TuningJob. The server makes a best
+     * effort to cancel the job, but success is not guaranteed. Clients can use
+     * [GenAiTuningService.GetTuningJob][google.cloud.aiplatform.v1.GenAiTuningService.GetTuningJob]
+     * or other methods to check whether the cancellation succeeded or whether the
+     * job completed despite cancellation. On successful cancellation, the
+     * TuningJob is not deleted; instead it becomes a job with a
+     * [TuningJob.error][google.cloud.aiplatform.v1.TuningJob.error] value with a
+     * [google.rpc.Status.code][google.rpc.Status.code] of 1, corresponding to
+     * `Code.CANCELLED`, and
+     * [TuningJob.state][google.cloud.aiplatform.v1.TuningJob.state] is set to
+     * `CANCELLED`.
+     * </pre>
+     */
+    public com.google.common.util.concurrent.ListenableFuture<com.google.protobuf.Empty>
+        cancelTuningJob(com.google.cloud.aiplatform.v1.CancelTuningJobRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getCancelTuningJobMethod(), getCallOptions()), request);
+    }
+  }
+
+  private static final int METHODID_CREATE_TUNING_JOB = 0;
+  private static final int METHODID_GET_TUNING_JOB = 1;
+  private static final int METHODID_LIST_TUNING_JOBS = 2;
+  private static final int METHODID_CANCEL_TUNING_JOB = 3;
+
+  private static final class MethodHandlers<Req, Resp>
+      implements io.grpc.stub.ServerCalls.UnaryMethod<Req, Resp>,
+          io.grpc.stub.ServerCalls.ServerStreamingMethod<Req, Resp>,
+          io.grpc.stub.ServerCalls.ClientStreamingMethod<Req, Resp>,
+          io.grpc.stub.ServerCalls.BidiStreamingMethod<Req, Resp> {
+    private final AsyncService serviceImpl;
+    private final int methodId;
+
+    MethodHandlers(AsyncService serviceImpl, int methodId) {
+      this.serviceImpl = serviceImpl;
+      this.methodId = methodId;
+    }
+
+    @java.lang.Override
+    @java.lang.SuppressWarnings("unchecked")
+    public void invoke(Req request, io.grpc.stub.StreamObserver<Resp> responseObserver) {
+      switch (methodId) {
+        case METHODID_CREATE_TUNING_JOB:
+          serviceImpl.createTuningJob(
+              (com.google.cloud.aiplatform.v1.CreateTuningJobRequest) request,
+              (io.grpc.stub.StreamObserver<com.google.cloud.aiplatform.v1.TuningJob>)
+                  responseObserver);
+          break;
+        case METHODID_GET_TUNING_JOB:
+          serviceImpl.getTuningJob(
+              (com.google.cloud.aiplatform.v1.GetTuningJobRequest) request,
+              (io.grpc.stub.StreamObserver<com.google.cloud.aiplatform.v1.TuningJob>)
+                  responseObserver);
+          break;
+        case METHODID_LIST_TUNING_JOBS:
+          serviceImpl.listTuningJobs(
+              (com.google.cloud.aiplatform.v1.ListTuningJobsRequest) request,
+              (io.grpc.stub.StreamObserver<com.google.cloud.aiplatform.v1.ListTuningJobsResponse>)
+                  responseObserver);
+          break;
+        case METHODID_CANCEL_TUNING_JOB:
+          serviceImpl.cancelTuningJob(
+              (com.google.cloud.aiplatform.v1.CancelTuningJobRequest) request,
+              (io.grpc.stub.StreamObserver<com.google.protobuf.Empty>) responseObserver);
+          break;
+        default:
+          throw new AssertionError();
+      }
+    }
+
+    @java.lang.Override
+    @java.lang.SuppressWarnings("unchecked")
+    public io.grpc.stub.StreamObserver<Req> invoke(
+        io.grpc.stub.StreamObserver<Resp> responseObserver) {
+      switch (methodId) {
+        default:
+          throw new AssertionError();
+      }
+    }
+  }
+
+  public static final io.grpc.ServerServiceDefinition bindService(AsyncService service) {
+    return io.grpc.ServerServiceDefinition.builder(getServiceDescriptor())
+        .addMethod(
+            getCreateTuningJobMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+                new MethodHandlers<
+                    com.google.cloud.aiplatform.v1.CreateTuningJobRequest,
+                    com.google.cloud.aiplatform.v1.TuningJob>(service, METHODID_CREATE_TUNING_JOB)))
+        .addMethod(
+            getGetTuningJobMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+                new MethodHandlers<
+                    com.google.cloud.aiplatform.v1.GetTuningJobRequest,
+                    com.google.cloud.aiplatform.v1.TuningJob>(service, METHODID_GET_TUNING_JOB)))
+        .addMethod(
+            getListTuningJobsMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+                new MethodHandlers<
+                    com.google.cloud.aiplatform.v1.ListTuningJobsRequest,
+                    com.google.cloud.aiplatform.v1.ListTuningJobsResponse>(
+                    service, METHODID_LIST_TUNING_JOBS)))
+        .addMethod(
+            getCancelTuningJobMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+                new MethodHandlers<
+                    com.google.cloud.aiplatform.v1.CancelTuningJobRequest,
+                    com.google.protobuf.Empty>(service, METHODID_CANCEL_TUNING_JOB)))
+        .build();
+  }
+
+  private abstract static class GenAiTuningServiceBaseDescriptorSupplier
+      implements io.grpc.protobuf.ProtoFileDescriptorSupplier,
+          io.grpc.protobuf.ProtoServiceDescriptorSupplier {
+    GenAiTuningServiceBaseDescriptorSupplier() {}
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.FileDescriptor getFileDescriptor() {
+      return com.google.cloud.aiplatform.v1.GenAiTuningServiceProto.getDescriptor();
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.ServiceDescriptor getServiceDescriptor() {
+      return getFileDescriptor().findServiceByName("GenAiTuningService");
+    }
+  }
+
+  private static final class GenAiTuningServiceFileDescriptorSupplier
+      extends GenAiTuningServiceBaseDescriptorSupplier {
+    GenAiTuningServiceFileDescriptorSupplier() {}
+  }
+
+  private static final class GenAiTuningServiceMethodDescriptorSupplier
+      extends GenAiTuningServiceBaseDescriptorSupplier
+      implements io.grpc.protobuf.ProtoMethodDescriptorSupplier {
+    private final java.lang.String methodName;
+
+    GenAiTuningServiceMethodDescriptorSupplier(java.lang.String methodName) {
+      this.methodName = methodName;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.MethodDescriptor getMethodDescriptor() {
+      return getServiceDescriptor().findMethodByName(methodName);
+    }
+  }
+
+  private static volatile io.grpc.ServiceDescriptor serviceDescriptor;
+
+  public static io.grpc.ServiceDescriptor getServiceDescriptor() {
+    io.grpc.ServiceDescriptor result = serviceDescriptor;
+    if (result == null) {
+      synchronized (GenAiTuningServiceGrpc.class) {
+        result = serviceDescriptor;
+        if (result == null) {
+          serviceDescriptor =
+              result =
+                  io.grpc.ServiceDescriptor.newBuilder(SERVICE_NAME)
+                      .setSchemaDescriptor(new GenAiTuningServiceFileDescriptorSupplier())
+                      .addMethod(getCreateTuningJobMethod())
+                      .addMethod(getGetTuningJobMethod())
+                      .addMethod(getListTuningJobsMethod())
+                      .addMethod(getCancelTuningJobMethod())
+                      .build();
+        }
+      }
+    }
+    return result;
+  }
+}
diff --git a/java-aiplatform/grpc-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/NotebookServiceGrpc.java b/java-aiplatform/grpc-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/NotebookServiceGrpc.java
new file mode 100644
index 000000000000..b4f0ea509d55
--- /dev/null
+++ b/java-aiplatform/grpc-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/NotebookServiceGrpc.java
@@ -0,0 +1,1487 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.google.cloud.aiplatform.v1;
+
+import static io.grpc.MethodDescriptor.generateFullMethodName;
+
+/**
+ *
+ *
+ * <pre>
+ * The interface for Vertex Notebook service (a.k.a. Colab on Workbench).
+ * </pre>
+ */
+@javax.annotation.Generated(
+    value = "by gRPC proto compiler",
+    comments = "Source: google/cloud/aiplatform/v1/notebook_service.proto")
+@io.grpc.stub.annotations.GrpcGenerated
+public final class NotebookServiceGrpc {
+
+  private NotebookServiceGrpc() {}
+
+  public static final java.lang.String SERVICE_NAME = "google.cloud.aiplatform.v1.NotebookService";
+
+  // Static method descriptors that strictly reflect the proto.
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.cloud.aiplatform.v1.CreateNotebookRuntimeTemplateRequest,
+          com.google.longrunning.Operation>
+      getCreateNotebookRuntimeTemplateMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "CreateNotebookRuntimeTemplate",
+      requestType = com.google.cloud.aiplatform.v1.CreateNotebookRuntimeTemplateRequest.class,
+      responseType = com.google.longrunning.Operation.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor<
+          com.google.cloud.aiplatform.v1.CreateNotebookRuntimeTemplateRequest,
+          com.google.longrunning.Operation>
+      getCreateNotebookRuntimeTemplateMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.cloud.aiplatform.v1.CreateNotebookRuntimeTemplateRequest,
+            com.google.longrunning.Operation>
+        getCreateNotebookRuntimeTemplateMethod;
+    if ((getCreateNotebookRuntimeTemplateMethod =
+            NotebookServiceGrpc.getCreateNotebookRuntimeTemplateMethod)
+        == null) {
+      synchronized (NotebookServiceGrpc.class) {
+        if ((getCreateNotebookRuntimeTemplateMethod =
+                NotebookServiceGrpc.getCreateNotebookRuntimeTemplateMethod)
+            == null) {
+          NotebookServiceGrpc.getCreateNotebookRuntimeTemplateMethod =
+              getCreateNotebookRuntimeTemplateMethod =
+                  io.grpc.MethodDescriptor
+                      .<com.google.cloud.aiplatform.v1.CreateNotebookRuntimeTemplateRequest,
+                          com.google.longrunning.Operation>
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(
+                          generateFullMethodName(SERVICE_NAME, "CreateNotebookRuntimeTemplate"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.aiplatform.v1.CreateNotebookRuntimeTemplateRequest
+                                  .getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.longrunning.Operation.getDefaultInstance()))
+                      .setSchemaDescriptor(
+                          new NotebookServiceMethodDescriptorSupplier(
+                              "CreateNotebookRuntimeTemplate"))
+                      .build();
+        }
+      }
+    }
+    return getCreateNotebookRuntimeTemplateMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.cloud.aiplatform.v1.GetNotebookRuntimeTemplateRequest,
+          com.google.cloud.aiplatform.v1.NotebookRuntimeTemplate>
+      getGetNotebookRuntimeTemplateMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "GetNotebookRuntimeTemplate",
+      requestType = com.google.cloud.aiplatform.v1.GetNotebookRuntimeTemplateRequest.class,
+      responseType = com.google.cloud.aiplatform.v1.NotebookRuntimeTemplate.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor<
+          com.google.cloud.aiplatform.v1.GetNotebookRuntimeTemplateRequest,
+          com.google.cloud.aiplatform.v1.NotebookRuntimeTemplate>
+      getGetNotebookRuntimeTemplateMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.cloud.aiplatform.v1.GetNotebookRuntimeTemplateRequest,
+            com.google.cloud.aiplatform.v1.NotebookRuntimeTemplate>
+        getGetNotebookRuntimeTemplateMethod;
+    if ((getGetNotebookRuntimeTemplateMethod =
+            NotebookServiceGrpc.getGetNotebookRuntimeTemplateMethod)
+        == null) {
+      synchronized (NotebookServiceGrpc.class) {
+        if ((getGetNotebookRuntimeTemplateMethod =
+                NotebookServiceGrpc.getGetNotebookRuntimeTemplateMethod)
+            == null) {
+          NotebookServiceGrpc.getGetNotebookRuntimeTemplateMethod =
+              getGetNotebookRuntimeTemplateMethod =
+                  io.grpc.MethodDescriptor
+                      .<com.google.cloud.aiplatform.v1.GetNotebookRuntimeTemplateRequest,
+                          com.google.cloud.aiplatform.v1.NotebookRuntimeTemplate>
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(
+                          generateFullMethodName(SERVICE_NAME, "GetNotebookRuntimeTemplate"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.aiplatform.v1.GetNotebookRuntimeTemplateRequest
+                                  .getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.aiplatform.v1.NotebookRuntimeTemplate
+                                  .getDefaultInstance()))
+                      .setSchemaDescriptor(
+                          new NotebookServiceMethodDescriptorSupplier("GetNotebookRuntimeTemplate"))
+                      .build();
+        }
+      }
+    }
+    return getGetNotebookRuntimeTemplateMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.cloud.aiplatform.v1.ListNotebookRuntimeTemplatesRequest,
+          com.google.cloud.aiplatform.v1.ListNotebookRuntimeTemplatesResponse>
+      getListNotebookRuntimeTemplatesMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "ListNotebookRuntimeTemplates",
+      requestType = com.google.cloud.aiplatform.v1.ListNotebookRuntimeTemplatesRequest.class,
+      responseType = com.google.cloud.aiplatform.v1.ListNotebookRuntimeTemplatesResponse.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor<
+          com.google.cloud.aiplatform.v1.ListNotebookRuntimeTemplatesRequest,
+          com.google.cloud.aiplatform.v1.ListNotebookRuntimeTemplatesResponse>
+      getListNotebookRuntimeTemplatesMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.cloud.aiplatform.v1.ListNotebookRuntimeTemplatesRequest,
+            com.google.cloud.aiplatform.v1.ListNotebookRuntimeTemplatesResponse>
+        getListNotebookRuntimeTemplatesMethod;
+    if ((getListNotebookRuntimeTemplatesMethod =
+            NotebookServiceGrpc.getListNotebookRuntimeTemplatesMethod)
+        == null) {
+      synchronized (NotebookServiceGrpc.class) {
+        if ((getListNotebookRuntimeTemplatesMethod =
+                NotebookServiceGrpc.getListNotebookRuntimeTemplatesMethod)
+            == null) {
+          NotebookServiceGrpc.getListNotebookRuntimeTemplatesMethod =
+              getListNotebookRuntimeTemplatesMethod =
+                  io.grpc.MethodDescriptor
+                      .<com.google.cloud.aiplatform.v1.ListNotebookRuntimeTemplatesRequest,
+                          com.google.cloud.aiplatform.v1.ListNotebookRuntimeTemplatesResponse>
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(
+                          generateFullMethodName(SERVICE_NAME, "ListNotebookRuntimeTemplates"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.aiplatform.v1.ListNotebookRuntimeTemplatesRequest
+                                  .getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.aiplatform.v1.ListNotebookRuntimeTemplatesResponse
+                                  .getDefaultInstance()))
+                      .setSchemaDescriptor(
+                          new NotebookServiceMethodDescriptorSupplier(
+                              "ListNotebookRuntimeTemplates"))
+                      .build();
+        }
+      }
+    }
+    return getListNotebookRuntimeTemplatesMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.cloud.aiplatform.v1.DeleteNotebookRuntimeTemplateRequest,
+          com.google.longrunning.Operation>
+      getDeleteNotebookRuntimeTemplateMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "DeleteNotebookRuntimeTemplate",
+      requestType = com.google.cloud.aiplatform.v1.DeleteNotebookRuntimeTemplateRequest.class,
+      responseType = com.google.longrunning.Operation.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor<
+          com.google.cloud.aiplatform.v1.DeleteNotebookRuntimeTemplateRequest,
+          com.google.longrunning.Operation>
+      getDeleteNotebookRuntimeTemplateMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.cloud.aiplatform.v1.DeleteNotebookRuntimeTemplateRequest,
+            com.google.longrunning.Operation>
+        getDeleteNotebookRuntimeTemplateMethod;
+    if ((getDeleteNotebookRuntimeTemplateMethod =
+            NotebookServiceGrpc.getDeleteNotebookRuntimeTemplateMethod)
+        == null) {
+      synchronized (NotebookServiceGrpc.class) {
+        if ((getDeleteNotebookRuntimeTemplateMethod =
+                NotebookServiceGrpc.getDeleteNotebookRuntimeTemplateMethod)
+            == null) {
+          NotebookServiceGrpc.getDeleteNotebookRuntimeTemplateMethod =
+              getDeleteNotebookRuntimeTemplateMethod =
+                  io.grpc.MethodDescriptor
+                      .<com.google.cloud.aiplatform.v1.DeleteNotebookRuntimeTemplateRequest,
+                          com.google.longrunning.Operation>
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(
+                          generateFullMethodName(SERVICE_NAME, "DeleteNotebookRuntimeTemplate"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.aiplatform.v1.DeleteNotebookRuntimeTemplateRequest
+                                  .getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.longrunning.Operation.getDefaultInstance()))
+                      .setSchemaDescriptor(
+                          new NotebookServiceMethodDescriptorSupplier(
+                              "DeleteNotebookRuntimeTemplate"))
+                      .build();
+        }
+      }
+    }
+    return getDeleteNotebookRuntimeTemplateMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.cloud.aiplatform.v1.AssignNotebookRuntimeRequest,
+          com.google.longrunning.Operation>
+      getAssignNotebookRuntimeMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "AssignNotebookRuntime",
+      requestType = com.google.cloud.aiplatform.v1.AssignNotebookRuntimeRequest.class,
+      responseType = com.google.longrunning.Operation.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor<
+          com.google.cloud.aiplatform.v1.AssignNotebookRuntimeRequest,
+          com.google.longrunning.Operation>
+      getAssignNotebookRuntimeMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.cloud.aiplatform.v1.AssignNotebookRuntimeRequest,
+            com.google.longrunning.Operation>
+        getAssignNotebookRuntimeMethod;
+    if ((getAssignNotebookRuntimeMethod = NotebookServiceGrpc.getAssignNotebookRuntimeMethod)
+        == null) {
+      synchronized (NotebookServiceGrpc.class) {
+        if ((getAssignNotebookRuntimeMethod = NotebookServiceGrpc.getAssignNotebookRuntimeMethod)
+            == null) {
+          NotebookServiceGrpc.getAssignNotebookRuntimeMethod =
+              getAssignNotebookRuntimeMethod =
+                  io.grpc.MethodDescriptor
+                      .<com.google.cloud.aiplatform.v1.AssignNotebookRuntimeRequest,
+                          com.google.longrunning.Operation>
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(
+                          generateFullMethodName(SERVICE_NAME, "AssignNotebookRuntime"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.aiplatform.v1.AssignNotebookRuntimeRequest
+                                  .getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.longrunning.Operation.getDefaultInstance()))
+                      .setSchemaDescriptor(
+                          new NotebookServiceMethodDescriptorSupplier("AssignNotebookRuntime"))
+                      .build();
+        }
+      }
+    }
+    return getAssignNotebookRuntimeMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.cloud.aiplatform.v1.GetNotebookRuntimeRequest,
+          com.google.cloud.aiplatform.v1.NotebookRuntime>
+      getGetNotebookRuntimeMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "GetNotebookRuntime",
+      requestType = com.google.cloud.aiplatform.v1.GetNotebookRuntimeRequest.class,
+      responseType = com.google.cloud.aiplatform.v1.NotebookRuntime.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor<
+          com.google.cloud.aiplatform.v1.GetNotebookRuntimeRequest,
+          com.google.cloud.aiplatform.v1.NotebookRuntime>
+      getGetNotebookRuntimeMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.cloud.aiplatform.v1.GetNotebookRuntimeRequest,
+            com.google.cloud.aiplatform.v1.NotebookRuntime>
+        getGetNotebookRuntimeMethod;
+    if ((getGetNotebookRuntimeMethod = NotebookServiceGrpc.getGetNotebookRuntimeMethod) == null) {
+      synchronized (NotebookServiceGrpc.class) {
+        if ((getGetNotebookRuntimeMethod = NotebookServiceGrpc.getGetNotebookRuntimeMethod)
+            == null) {
+          NotebookServiceGrpc.getGetNotebookRuntimeMethod =
+              getGetNotebookRuntimeMethod =
+                  io.grpc.MethodDescriptor
+                      .<com.google.cloud.aiplatform.v1.GetNotebookRuntimeRequest,
+                          com.google.cloud.aiplatform.v1.NotebookRuntime>
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "GetNotebookRuntime"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.aiplatform.v1.GetNotebookRuntimeRequest
+                                  .getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.aiplatform.v1.NotebookRuntime.getDefaultInstance()))
+                      .setSchemaDescriptor(
+                          new NotebookServiceMethodDescriptorSupplier("GetNotebookRuntime"))
+                      .build();
+        }
+      }
+    }
+    return getGetNotebookRuntimeMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.cloud.aiplatform.v1.ListNotebookRuntimesRequest,
+          com.google.cloud.aiplatform.v1.ListNotebookRuntimesResponse>
+      getListNotebookRuntimesMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "ListNotebookRuntimes",
+      requestType = com.google.cloud.aiplatform.v1.ListNotebookRuntimesRequest.class,
+      responseType = com.google.cloud.aiplatform.v1.ListNotebookRuntimesResponse.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor<
+          com.google.cloud.aiplatform.v1.ListNotebookRuntimesRequest,
+          com.google.cloud.aiplatform.v1.ListNotebookRuntimesResponse>
+      getListNotebookRuntimesMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.cloud.aiplatform.v1.ListNotebookRuntimesRequest,
+            com.google.cloud.aiplatform.v1.ListNotebookRuntimesResponse>
+        getListNotebookRuntimesMethod;
+    if ((getListNotebookRuntimesMethod = NotebookServiceGrpc.getListNotebookRuntimesMethod)
+        == null) {
+      synchronized (NotebookServiceGrpc.class) {
+        if ((getListNotebookRuntimesMethod = NotebookServiceGrpc.getListNotebookRuntimesMethod)
+            == null) {
+          NotebookServiceGrpc.getListNotebookRuntimesMethod =
+              getListNotebookRuntimesMethod =
+                  io.grpc.MethodDescriptor
+                      .<com.google.cloud.aiplatform.v1.ListNotebookRuntimesRequest,
+                          com.google.cloud.aiplatform.v1.ListNotebookRuntimesResponse>
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(
+                          generateFullMethodName(SERVICE_NAME, "ListNotebookRuntimes"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.aiplatform.v1.ListNotebookRuntimesRequest
+                                  .getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.aiplatform.v1.ListNotebookRuntimesResponse
+                                  .getDefaultInstance()))
+                      .setSchemaDescriptor(
+                          new NotebookServiceMethodDescriptorSupplier("ListNotebookRuntimes"))
+                      .build();
+        }
+      }
+    }
+    return getListNotebookRuntimesMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.cloud.aiplatform.v1.DeleteNotebookRuntimeRequest,
+          com.google.longrunning.Operation>
+      getDeleteNotebookRuntimeMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "DeleteNotebookRuntime",
+      requestType = com.google.cloud.aiplatform.v1.DeleteNotebookRuntimeRequest.class,
+      responseType = com.google.longrunning.Operation.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor<
+          com.google.cloud.aiplatform.v1.DeleteNotebookRuntimeRequest,
+          com.google.longrunning.Operation>
+      getDeleteNotebookRuntimeMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.cloud.aiplatform.v1.DeleteNotebookRuntimeRequest,
+            com.google.longrunning.Operation>
+        getDeleteNotebookRuntimeMethod;
+    if ((getDeleteNotebookRuntimeMethod = NotebookServiceGrpc.getDeleteNotebookRuntimeMethod)
+        == null) {
+      synchronized (NotebookServiceGrpc.class) {
+        if ((getDeleteNotebookRuntimeMethod = NotebookServiceGrpc.getDeleteNotebookRuntimeMethod)
+            == null) {
+          NotebookServiceGrpc.getDeleteNotebookRuntimeMethod =
+              getDeleteNotebookRuntimeMethod =
+                  io.grpc.MethodDescriptor
+                      .<com.google.cloud.aiplatform.v1.DeleteNotebookRuntimeRequest,
+                          com.google.longrunning.Operation>
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(
+                          generateFullMethodName(SERVICE_NAME, "DeleteNotebookRuntime"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.aiplatform.v1.DeleteNotebookRuntimeRequest
+                                  .getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.longrunning.Operation.getDefaultInstance()))
+                      .setSchemaDescriptor(
+                          new NotebookServiceMethodDescriptorSupplier("DeleteNotebookRuntime"))
+                      .build();
+        }
+      }
+    }
+    return getDeleteNotebookRuntimeMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.cloud.aiplatform.v1.UpgradeNotebookRuntimeRequest,
+          com.google.longrunning.Operation>
+      getUpgradeNotebookRuntimeMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "UpgradeNotebookRuntime",
+      requestType = com.google.cloud.aiplatform.v1.UpgradeNotebookRuntimeRequest.class,
+      responseType = com.google.longrunning.Operation.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor<
+          com.google.cloud.aiplatform.v1.UpgradeNotebookRuntimeRequest,
+          com.google.longrunning.Operation>
+      getUpgradeNotebookRuntimeMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.cloud.aiplatform.v1.UpgradeNotebookRuntimeRequest,
+            com.google.longrunning.Operation>
+        getUpgradeNotebookRuntimeMethod;
+    if ((getUpgradeNotebookRuntimeMethod = NotebookServiceGrpc.getUpgradeNotebookRuntimeMethod)
+        == null) {
+      synchronized (NotebookServiceGrpc.class) {
+        if ((getUpgradeNotebookRuntimeMethod = NotebookServiceGrpc.getUpgradeNotebookRuntimeMethod)
+            == null) {
+          NotebookServiceGrpc.getUpgradeNotebookRuntimeMethod =
+              getUpgradeNotebookRuntimeMethod =
+                  io.grpc.MethodDescriptor
+                      .<com.google.cloud.aiplatform.v1.UpgradeNotebookRuntimeRequest,
+                          com.google.longrunning.Operation>
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(
+                          generateFullMethodName(SERVICE_NAME, "UpgradeNotebookRuntime"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.aiplatform.v1.UpgradeNotebookRuntimeRequest
+                                  .getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.longrunning.Operation.getDefaultInstance()))
+                      .setSchemaDescriptor(
+                          new NotebookServiceMethodDescriptorSupplier("UpgradeNotebookRuntime"))
+                      .build();
+        }
+      }
+    }
+    return getUpgradeNotebookRuntimeMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.cloud.aiplatform.v1.StartNotebookRuntimeRequest,
+          com.google.longrunning.Operation>
+      getStartNotebookRuntimeMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "StartNotebookRuntime",
+      requestType = com.google.cloud.aiplatform.v1.StartNotebookRuntimeRequest.class,
+      responseType = com.google.longrunning.Operation.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor<
+          com.google.cloud.aiplatform.v1.StartNotebookRuntimeRequest,
+          com.google.longrunning.Operation>
+      getStartNotebookRuntimeMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.cloud.aiplatform.v1.StartNotebookRuntimeRequest,
+            com.google.longrunning.Operation>
+        getStartNotebookRuntimeMethod;
+    if ((getStartNotebookRuntimeMethod = NotebookServiceGrpc.getStartNotebookRuntimeMethod)
+        == null) {
+      synchronized (NotebookServiceGrpc.class) {
+        if ((getStartNotebookRuntimeMethod = NotebookServiceGrpc.getStartNotebookRuntimeMethod)
+            == null) {
+          NotebookServiceGrpc.getStartNotebookRuntimeMethod =
+              getStartNotebookRuntimeMethod =
+                  io.grpc.MethodDescriptor
+                      .<com.google.cloud.aiplatform.v1.StartNotebookRuntimeRequest,
+                          com.google.longrunning.Operation>
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(
+                          generateFullMethodName(SERVICE_NAME, "StartNotebookRuntime"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.aiplatform.v1.StartNotebookRuntimeRequest
+                                  .getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.longrunning.Operation.getDefaultInstance()))
+                      .setSchemaDescriptor(
+                          new NotebookServiceMethodDescriptorSupplier("StartNotebookRuntime"))
+                      .build();
+        }
+      }
+    }
+    return getStartNotebookRuntimeMethod;
+  }
+
+  /** Creates a new async stub that supports all call types for the service */
+  public static NotebookServiceStub newStub(io.grpc.Channel channel) {
+    io.grpc.stub.AbstractStub.StubFactory<NotebookServiceStub> factory =
+        new io.grpc.stub.AbstractStub.StubFactory<NotebookServiceStub>() {
+          @java.lang.Override
+          public NotebookServiceStub newStub(
+              io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+            return new NotebookServiceStub(channel, callOptions);
+          }
+        };
+    return NotebookServiceStub.newStub(factory, channel);
+  }
+
+  /**
+   * Creates a new blocking-style stub that supports unary and streaming output calls on the service
+   */
+  public static NotebookServiceBlockingStub newBlockingStub(io.grpc.Channel channel) {
+    io.grpc.stub.AbstractStub.StubFactory<NotebookServiceBlockingStub> factory =
+        new io.grpc.stub.AbstractStub.StubFactory<NotebookServiceBlockingStub>() {
+          @java.lang.Override
+          public NotebookServiceBlockingStub newStub(
+              io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+            return new NotebookServiceBlockingStub(channel, callOptions);
+          }
+        };
+    return NotebookServiceBlockingStub.newStub(factory, channel);
+  }
+
+  /** Creates a new ListenableFuture-style stub that supports unary calls on the service */
+  public static NotebookServiceFutureStub newFutureStub(io.grpc.Channel channel) {
+    io.grpc.stub.AbstractStub.StubFactory<NotebookServiceFutureStub> factory =
+        new io.grpc.stub.AbstractStub.StubFactory<NotebookServiceFutureStub>() {
+          @java.lang.Override
+          public NotebookServiceFutureStub newStub(
+              io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+            return new NotebookServiceFutureStub(channel, callOptions);
+          }
+        };
+    return NotebookServiceFutureStub.newStub(factory, channel);
+  }
+
+  /**
+   *
+   *
+   * <pre>
+   * The interface for Vertex Notebook service (a.k.a. Colab on Workbench).
+   * </pre>
+   */
+  public interface AsyncService {
+
+    /**
+     *
+     *
+     * <pre>
+     * Creates a NotebookRuntimeTemplate.
+     * </pre>
+     */
+    default void createNotebookRuntimeTemplate(
+        com.google.cloud.aiplatform.v1.CreateNotebookRuntimeTemplateRequest request,
+        io.grpc.stub.StreamObserver<com.google.longrunning.Operation> responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getCreateNotebookRuntimeTemplateMethod(), responseObserver);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Gets a NotebookRuntimeTemplate.
+     * </pre>
+     */
+    default void getNotebookRuntimeTemplate(
+        com.google.cloud.aiplatform.v1.GetNotebookRuntimeTemplateRequest request,
+        io.grpc.stub.StreamObserver<com.google.cloud.aiplatform.v1.NotebookRuntimeTemplate>
+            responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getGetNotebookRuntimeTemplateMethod(), responseObserver);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Lists NotebookRuntimeTemplates in a Location.
+     * </pre>
+     */
+    default void listNotebookRuntimeTemplates(
+        com.google.cloud.aiplatform.v1.ListNotebookRuntimeTemplatesRequest request,
+        io.grpc.stub.StreamObserver<
+                com.google.cloud.aiplatform.v1.ListNotebookRuntimeTemplatesResponse>
+            responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getListNotebookRuntimeTemplatesMethod(), responseObserver);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Deletes a NotebookRuntimeTemplate.
+     * </pre>
+     */
+    default void deleteNotebookRuntimeTemplate(
+        com.google.cloud.aiplatform.v1.DeleteNotebookRuntimeTemplateRequest request,
+        io.grpc.stub.StreamObserver<com.google.longrunning.Operation> responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getDeleteNotebookRuntimeTemplateMethod(), responseObserver);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Assigns a NotebookRuntime to a user for a particular Notebook file. This
+     * method will either returns an existing assignment or generates a new one.
+     * </pre>
+     */
+    default void assignNotebookRuntime(
+        com.google.cloud.aiplatform.v1.AssignNotebookRuntimeRequest request,
+        io.grpc.stub.StreamObserver<com.google.longrunning.Operation> responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getAssignNotebookRuntimeMethod(), responseObserver);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Gets a NotebookRuntime.
+     * </pre>
+     */
+    default void getNotebookRuntime(
+        com.google.cloud.aiplatform.v1.GetNotebookRuntimeRequest request,
+        io.grpc.stub.StreamObserver<com.google.cloud.aiplatform.v1.NotebookRuntime>
+            responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getGetNotebookRuntimeMethod(), responseObserver);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Lists NotebookRuntimes in a Location.
+     * </pre>
+     */
+    default void listNotebookRuntimes(
+        com.google.cloud.aiplatform.v1.ListNotebookRuntimesRequest request,
+        io.grpc.stub.StreamObserver<com.google.cloud.aiplatform.v1.ListNotebookRuntimesResponse>
+            responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getListNotebookRuntimesMethod(), responseObserver);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Deletes a NotebookRuntime.
+     * </pre>
+     */
+    default void deleteNotebookRuntime(
+        com.google.cloud.aiplatform.v1.DeleteNotebookRuntimeRequest request,
+        io.grpc.stub.StreamObserver<com.google.longrunning.Operation> responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getDeleteNotebookRuntimeMethod(), responseObserver);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Upgrades a NotebookRuntime.
+     * </pre>
+     */
+    default void upgradeNotebookRuntime(
+        com.google.cloud.aiplatform.v1.UpgradeNotebookRuntimeRequest request,
+        io.grpc.stub.StreamObserver<com.google.longrunning.Operation> responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getUpgradeNotebookRuntimeMethod(), responseObserver);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Starts a NotebookRuntime.
+     * </pre>
+     */
+    default void startNotebookRuntime(
+        com.google.cloud.aiplatform.v1.StartNotebookRuntimeRequest request,
+        io.grpc.stub.StreamObserver<com.google.longrunning.Operation> responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getStartNotebookRuntimeMethod(), responseObserver);
+    }
+  }
+
+  /**
+   * Base class for the server implementation of the service NotebookService.
+   *
+   * <pre>
+   * The interface for Vertex Notebook service (a.k.a. Colab on Workbench).
+   * </pre>
+   */
+  public abstract static class NotebookServiceImplBase
+      implements io.grpc.BindableService, AsyncService {
+
+    @java.lang.Override
+    public final io.grpc.ServerServiceDefinition bindService() {
+      return NotebookServiceGrpc.bindService(this);
+    }
+  }
+
+  /**
+   * A stub to allow clients to do asynchronous rpc calls to service NotebookService.
+   *
+   * <pre>
+   * The interface for Vertex Notebook service (a.k.a. Colab on Workbench).
+   * </pre>
+   */
+  public static final class NotebookServiceStub
+      extends io.grpc.stub.AbstractAsyncStub<NotebookServiceStub> {
+    private NotebookServiceStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+      super(channel, callOptions);
+    }
+
+    @java.lang.Override
+    protected NotebookServiceStub build(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+      return new NotebookServiceStub(channel, callOptions);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Creates a NotebookRuntimeTemplate.
+     * </pre>
+     */
+    public void createNotebookRuntimeTemplate(
+        com.google.cloud.aiplatform.v1.CreateNotebookRuntimeTemplateRequest request,
+        io.grpc.stub.StreamObserver<com.google.longrunning.Operation> responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getCreateNotebookRuntimeTemplateMethod(), getCallOptions()),
+          request,
+          responseObserver);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Gets a NotebookRuntimeTemplate.
+     * </pre>
+     */
+    public void getNotebookRuntimeTemplate(
+        com.google.cloud.aiplatform.v1.GetNotebookRuntimeTemplateRequest request,
+        io.grpc.stub.StreamObserver<com.google.cloud.aiplatform.v1.NotebookRuntimeTemplate>
+            responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getGetNotebookRuntimeTemplateMethod(), getCallOptions()),
+          request,
+          responseObserver);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Lists NotebookRuntimeTemplates in a Location.
+     * </pre>
+     */
+    public void listNotebookRuntimeTemplates(
+        com.google.cloud.aiplatform.v1.ListNotebookRuntimeTemplatesRequest request,
+        io.grpc.stub.StreamObserver<
+                com.google.cloud.aiplatform.v1.ListNotebookRuntimeTemplatesResponse>
+            responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getListNotebookRuntimeTemplatesMethod(), getCallOptions()),
+          request,
+          responseObserver);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Deletes a NotebookRuntimeTemplate.
+     * </pre>
+     */
+    public void deleteNotebookRuntimeTemplate(
+        com.google.cloud.aiplatform.v1.DeleteNotebookRuntimeTemplateRequest request,
+        io.grpc.stub.StreamObserver<com.google.longrunning.Operation> responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getDeleteNotebookRuntimeTemplateMethod(), getCallOptions()),
+          request,
+          responseObserver);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Assigns a NotebookRuntime to a user for a particular Notebook file. This
+     * method will either returns an existing assignment or generates a new one.
+     * </pre>
+     */
+    public void assignNotebookRuntime(
+        com.google.cloud.aiplatform.v1.AssignNotebookRuntimeRequest request,
+        io.grpc.stub.StreamObserver<com.google.longrunning.Operation> responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getAssignNotebookRuntimeMethod(), getCallOptions()),
+          request,
+          responseObserver);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Gets a NotebookRuntime.
+     * </pre>
+     */
+    public void getNotebookRuntime(
+        com.google.cloud.aiplatform.v1.GetNotebookRuntimeRequest request,
+        io.grpc.stub.StreamObserver<com.google.cloud.aiplatform.v1.NotebookRuntime>
+            responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getGetNotebookRuntimeMethod(), getCallOptions()),
+          request,
+          responseObserver);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Lists NotebookRuntimes in a Location.
+     * </pre>
+     */
+    public void listNotebookRuntimes(
+        com.google.cloud.aiplatform.v1.ListNotebookRuntimesRequest request,
+        io.grpc.stub.StreamObserver<com.google.cloud.aiplatform.v1.ListNotebookRuntimesResponse>
+            responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getListNotebookRuntimesMethod(), getCallOptions()),
+          request,
+          responseObserver);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Deletes a NotebookRuntime.
+     * </pre>
+     */
+    public void deleteNotebookRuntime(
+        com.google.cloud.aiplatform.v1.DeleteNotebookRuntimeRequest request,
+        io.grpc.stub.StreamObserver<com.google.longrunning.Operation> responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getDeleteNotebookRuntimeMethod(), getCallOptions()),
+          request,
+          responseObserver);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Upgrades a NotebookRuntime.
+     * </pre>
+     */
+    public void upgradeNotebookRuntime(
+        com.google.cloud.aiplatform.v1.UpgradeNotebookRuntimeRequest request,
+        io.grpc.stub.StreamObserver<com.google.longrunning.Operation> responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getUpgradeNotebookRuntimeMethod(), getCallOptions()),
+          request,
+          responseObserver);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Starts a NotebookRuntime.
+     * </pre>
+     */
+    public void startNotebookRuntime(
+        com.google.cloud.aiplatform.v1.StartNotebookRuntimeRequest request,
+        io.grpc.stub.StreamObserver<com.google.longrunning.Operation> responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getStartNotebookRuntimeMethod(), getCallOptions()),
+          request,
+          responseObserver);
+    }
+  }
+
+  /**
+   * A stub to allow clients to do synchronous rpc calls to service NotebookService.
+   *
+   * <pre>
+   * The interface for Vertex Notebook service (a.k.a. Colab on Workbench).
+   * </pre>
+   */
+  public static final class NotebookServiceBlockingStub
+      extends io.grpc.stub.AbstractBlockingStub<NotebookServiceBlockingStub> {
+    private NotebookServiceBlockingStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+      super(channel, callOptions);
+    }
+
+    @java.lang.Override
+    protected NotebookServiceBlockingStub build(
+        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+      return new NotebookServiceBlockingStub(channel, callOptions);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Creates a NotebookRuntimeTemplate.
+     * </pre>
+     */
+    public com.google.longrunning.Operation createNotebookRuntimeTemplate(
+        com.google.cloud.aiplatform.v1.CreateNotebookRuntimeTemplateRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getCreateNotebookRuntimeTemplateMethod(), getCallOptions(), request);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Gets a NotebookRuntimeTemplate.
+     * </pre>
+     */
+    public com.google.cloud.aiplatform.v1.NotebookRuntimeTemplate getNotebookRuntimeTemplate(
+        com.google.cloud.aiplatform.v1.GetNotebookRuntimeTemplateRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getGetNotebookRuntimeTemplateMethod(), getCallOptions(), request);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Lists NotebookRuntimeTemplates in a Location.
+     * </pre>
+     */
+    public com.google.cloud.aiplatform.v1.ListNotebookRuntimeTemplatesResponse
+        listNotebookRuntimeTemplates(
+            com.google.cloud.aiplatform.v1.ListNotebookRuntimeTemplatesRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getListNotebookRuntimeTemplatesMethod(), getCallOptions(), request);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Deletes a NotebookRuntimeTemplate.
+     * </pre>
+     */
+    public com.google.longrunning.Operation deleteNotebookRuntimeTemplate(
+        com.google.cloud.aiplatform.v1.DeleteNotebookRuntimeTemplateRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getDeleteNotebookRuntimeTemplateMethod(), getCallOptions(), request);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Assigns a NotebookRuntime to a user for a particular Notebook file. This
+     * method will either returns an existing assignment or generates a new one.
+     * </pre>
+     */
+    public com.google.longrunning.Operation assignNotebookRuntime(
+        com.google.cloud.aiplatform.v1.AssignNotebookRuntimeRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getAssignNotebookRuntimeMethod(), getCallOptions(), request);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Gets a NotebookRuntime.
+     * </pre>
+     */
+    public com.google.cloud.aiplatform.v1.NotebookRuntime getNotebookRuntime(
+        com.google.cloud.aiplatform.v1.GetNotebookRuntimeRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getGetNotebookRuntimeMethod(), getCallOptions(), request);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Lists NotebookRuntimes in a Location.
+     * </pre>
+     */
+    public com.google.cloud.aiplatform.v1.ListNotebookRuntimesResponse listNotebookRuntimes(
+        com.google.cloud.aiplatform.v1.ListNotebookRuntimesRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getListNotebookRuntimesMethod(), getCallOptions(), request);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Deletes a NotebookRuntime.
+     * </pre>
+     */
+    public com.google.longrunning.Operation deleteNotebookRuntime(
+        com.google.cloud.aiplatform.v1.DeleteNotebookRuntimeRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getDeleteNotebookRuntimeMethod(), getCallOptions(), request);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Upgrades a NotebookRuntime.
+     * </pre>
+     */
+    public com.google.longrunning.Operation upgradeNotebookRuntime(
+        com.google.cloud.aiplatform.v1.UpgradeNotebookRuntimeRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getUpgradeNotebookRuntimeMethod(), getCallOptions(), request);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Starts a NotebookRuntime.
+     * </pre>
+     */
+    public com.google.longrunning.Operation startNotebookRuntime(
+        com.google.cloud.aiplatform.v1.StartNotebookRuntimeRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getStartNotebookRuntimeMethod(), getCallOptions(), request);
+    }
+  }
+
+  /**
+   * A stub to allow clients to do ListenableFuture-style rpc calls to service NotebookService.
+   *
+   * <pre>
+   * The interface for Vertex Notebook service (a.k.a. Colab on Workbench).
+   * </pre>
+   */
+  public static final class NotebookServiceFutureStub
+      extends io.grpc.stub.AbstractFutureStub<NotebookServiceFutureStub> {
+    private NotebookServiceFutureStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+      super(channel, callOptions);
+    }
+
+    @java.lang.Override
+    protected NotebookServiceFutureStub build(
+        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+      return new NotebookServiceFutureStub(channel, callOptions);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Creates a NotebookRuntimeTemplate.
+     * </pre>
+     */
+    public com.google.common.util.concurrent.ListenableFuture<com.google.longrunning.Operation>
+        createNotebookRuntimeTemplate(
+            com.google.cloud.aiplatform.v1.CreateNotebookRuntimeTemplateRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getCreateNotebookRuntimeTemplateMethod(), getCallOptions()),
+          request);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Gets a NotebookRuntimeTemplate.
+     * </pre>
+     */
+    public com.google.common.util.concurrent.ListenableFuture<
+            com.google.cloud.aiplatform.v1.NotebookRuntimeTemplate>
+        getNotebookRuntimeTemplate(
+            com.google.cloud.aiplatform.v1.GetNotebookRuntimeTemplateRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getGetNotebookRuntimeTemplateMethod(), getCallOptions()), request);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Lists NotebookRuntimeTemplates in a Location.
+     * </pre>
+     */
+    public com.google.common.util.concurrent.ListenableFuture<
+            com.google.cloud.aiplatform.v1.ListNotebookRuntimeTemplatesResponse>
+        listNotebookRuntimeTemplates(
+            com.google.cloud.aiplatform.v1.ListNotebookRuntimeTemplatesRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getListNotebookRuntimeTemplatesMethod(), getCallOptions()), request);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Deletes a NotebookRuntimeTemplate.
+     * </pre>
+     */
+    public com.google.common.util.concurrent.ListenableFuture<com.google.longrunning.Operation>
+        deleteNotebookRuntimeTemplate(
+            com.google.cloud.aiplatform.v1.DeleteNotebookRuntimeTemplateRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getDeleteNotebookRuntimeTemplateMethod(), getCallOptions()),
+          request);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Assigns a NotebookRuntime to a user for a particular Notebook file. This
+     * method will either returns an existing assignment or generates a new one.
+     * </pre>
+     */
+    public com.google.common.util.concurrent.ListenableFuture<com.google.longrunning.Operation>
+        assignNotebookRuntime(com.google.cloud.aiplatform.v1.AssignNotebookRuntimeRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getAssignNotebookRuntimeMethod(), getCallOptions()), request);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Gets a NotebookRuntime.
+     * </pre>
+     */
+    public com.google.common.util.concurrent.ListenableFuture<
+            com.google.cloud.aiplatform.v1.NotebookRuntime>
+        getNotebookRuntime(com.google.cloud.aiplatform.v1.GetNotebookRuntimeRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getGetNotebookRuntimeMethod(), getCallOptions()), request);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Lists NotebookRuntimes in a Location.
+     * </pre>
+     */
+    public com.google.common.util.concurrent.ListenableFuture<
+            com.google.cloud.aiplatform.v1.ListNotebookRuntimesResponse>
+        listNotebookRuntimes(com.google.cloud.aiplatform.v1.ListNotebookRuntimesRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getListNotebookRuntimesMethod(), getCallOptions()), request);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Deletes a NotebookRuntime.
+     * </pre>
+     */
+    public com.google.common.util.concurrent.ListenableFuture<com.google.longrunning.Operation>
+        deleteNotebookRuntime(com.google.cloud.aiplatform.v1.DeleteNotebookRuntimeRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getDeleteNotebookRuntimeMethod(), getCallOptions()), request);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Upgrades a NotebookRuntime.
+     * </pre>
+     */
+    public com.google.common.util.concurrent.ListenableFuture<com.google.longrunning.Operation>
+        upgradeNotebookRuntime(
+            com.google.cloud.aiplatform.v1.UpgradeNotebookRuntimeRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getUpgradeNotebookRuntimeMethod(), getCallOptions()), request);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Starts a NotebookRuntime.
+     * </pre>
+     */
+    public com.google.common.util.concurrent.ListenableFuture<com.google.longrunning.Operation>
+        startNotebookRuntime(com.google.cloud.aiplatform.v1.StartNotebookRuntimeRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getStartNotebookRuntimeMethod(), getCallOptions()), request);
+    }
+  }
+
+  private static final int METHODID_CREATE_NOTEBOOK_RUNTIME_TEMPLATE = 0;
+  private static final int METHODID_GET_NOTEBOOK_RUNTIME_TEMPLATE = 1;
+  private static final int METHODID_LIST_NOTEBOOK_RUNTIME_TEMPLATES = 2;
+  private static final int METHODID_DELETE_NOTEBOOK_RUNTIME_TEMPLATE = 3;
+  private static final int METHODID_ASSIGN_NOTEBOOK_RUNTIME = 4;
+  private static final int METHODID_GET_NOTEBOOK_RUNTIME = 5;
+  private static final int METHODID_LIST_NOTEBOOK_RUNTIMES = 6;
+  private static final int METHODID_DELETE_NOTEBOOK_RUNTIME = 7;
+  private static final int METHODID_UPGRADE_NOTEBOOK_RUNTIME = 8;
+  private static final int METHODID_START_NOTEBOOK_RUNTIME = 9;
+
+  private static final class MethodHandlers<Req, Resp>
+      implements io.grpc.stub.ServerCalls.UnaryMethod<Req, Resp>,
+          io.grpc.stub.ServerCalls.ServerStreamingMethod<Req, Resp>,
+          io.grpc.stub.ServerCalls.ClientStreamingMethod<Req, Resp>,
+          io.grpc.stub.ServerCalls.BidiStreamingMethod<Req, Resp> {
+    private final AsyncService serviceImpl;
+    private final int methodId;
+
+    MethodHandlers(AsyncService serviceImpl, int methodId) {
+      this.serviceImpl = serviceImpl;
+      this.methodId = methodId;
+    }
+
+    @java.lang.Override
+    @java.lang.SuppressWarnings("unchecked")
+    public void invoke(Req request, io.grpc.stub.StreamObserver<Resp> responseObserver) {
+      switch (methodId) {
+        case METHODID_CREATE_NOTEBOOK_RUNTIME_TEMPLATE:
+          serviceImpl.createNotebookRuntimeTemplate(
+              (com.google.cloud.aiplatform.v1.CreateNotebookRuntimeTemplateRequest) request,
+              (io.grpc.stub.StreamObserver<com.google.longrunning.Operation>) responseObserver);
+          break;
+        case METHODID_GET_NOTEBOOK_RUNTIME_TEMPLATE:
+          serviceImpl.getNotebookRuntimeTemplate(
+              (com.google.cloud.aiplatform.v1.GetNotebookRuntimeTemplateRequest) request,
+              (io.grpc.stub.StreamObserver<com.google.cloud.aiplatform.v1.NotebookRuntimeTemplate>)
+                  responseObserver);
+          break;
+        case METHODID_LIST_NOTEBOOK_RUNTIME_TEMPLATES:
+          serviceImpl.listNotebookRuntimeTemplates(
+              (com.google.cloud.aiplatform.v1.ListNotebookRuntimeTemplatesRequest) request,
+              (io.grpc.stub.StreamObserver<
+                      com.google.cloud.aiplatform.v1.ListNotebookRuntimeTemplatesResponse>)
+                  responseObserver);
+          break;
+        case METHODID_DELETE_NOTEBOOK_RUNTIME_TEMPLATE:
+          serviceImpl.deleteNotebookRuntimeTemplate(
+              (com.google.cloud.aiplatform.v1.DeleteNotebookRuntimeTemplateRequest) request,
+              (io.grpc.stub.StreamObserver<com.google.longrunning.Operation>) responseObserver);
+          break;
+        case METHODID_ASSIGN_NOTEBOOK_RUNTIME:
+          serviceImpl.assignNotebookRuntime(
+              (com.google.cloud.aiplatform.v1.AssignNotebookRuntimeRequest) request,
+              (io.grpc.stub.StreamObserver<com.google.longrunning.Operation>) responseObserver);
+          break;
+        case METHODID_GET_NOTEBOOK_RUNTIME:
+          serviceImpl.getNotebookRuntime(
+              (com.google.cloud.aiplatform.v1.GetNotebookRuntimeRequest) request,
+              (io.grpc.stub.StreamObserver<com.google.cloud.aiplatform.v1.NotebookRuntime>)
+                  responseObserver);
+          break;
+        case METHODID_LIST_NOTEBOOK_RUNTIMES:
+          serviceImpl.listNotebookRuntimes(
+              (com.google.cloud.aiplatform.v1.ListNotebookRuntimesRequest) request,
+              (io.grpc.stub.StreamObserver<
+                      com.google.cloud.aiplatform.v1.ListNotebookRuntimesResponse>)
+                  responseObserver);
+          break;
+        case METHODID_DELETE_NOTEBOOK_RUNTIME:
+          serviceImpl.deleteNotebookRuntime(
+              (com.google.cloud.aiplatform.v1.DeleteNotebookRuntimeRequest) request,
+              (io.grpc.stub.StreamObserver<com.google.longrunning.Operation>) responseObserver);
+          break;
+        case METHODID_UPGRADE_NOTEBOOK_RUNTIME:
+          serviceImpl.upgradeNotebookRuntime(
+              (com.google.cloud.aiplatform.v1.UpgradeNotebookRuntimeRequest) request,
+              (io.grpc.stub.StreamObserver<com.google.longrunning.Operation>) responseObserver);
+          break;
+        case METHODID_START_NOTEBOOK_RUNTIME:
+          serviceImpl.startNotebookRuntime(
+              (com.google.cloud.aiplatform.v1.StartNotebookRuntimeRequest) request,
+              (io.grpc.stub.StreamObserver<com.google.longrunning.Operation>) responseObserver);
+          break;
+        default:
+          throw new AssertionError();
+      }
+    }
+
+    @java.lang.Override
+    @java.lang.SuppressWarnings("unchecked")
+    public io.grpc.stub.StreamObserver<Req> invoke(
+        io.grpc.stub.StreamObserver<Resp> responseObserver) {
+      switch (methodId) {
+        default:
+          throw new AssertionError();
+      }
+    }
+  }
+
+  public static final io.grpc.ServerServiceDefinition bindService(AsyncService service) {
+    return io.grpc.ServerServiceDefinition.builder(getServiceDescriptor())
+        .addMethod(
+            getCreateNotebookRuntimeTemplateMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+                new MethodHandlers<
+                    com.google.cloud.aiplatform.v1.CreateNotebookRuntimeTemplateRequest,
+                    com.google.longrunning.Operation>(
+                    service, METHODID_CREATE_NOTEBOOK_RUNTIME_TEMPLATE)))
+        .addMethod(
+            getGetNotebookRuntimeTemplateMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+                new MethodHandlers<
+                    com.google.cloud.aiplatform.v1.GetNotebookRuntimeTemplateRequest,
+                    com.google.cloud.aiplatform.v1.NotebookRuntimeTemplate>(
+                    service, METHODID_GET_NOTEBOOK_RUNTIME_TEMPLATE)))
+        .addMethod(
+            getListNotebookRuntimeTemplatesMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+                new MethodHandlers<
+                    com.google.cloud.aiplatform.v1.ListNotebookRuntimeTemplatesRequest,
+                    com.google.cloud.aiplatform.v1.ListNotebookRuntimeTemplatesResponse>(
+                    service, METHODID_LIST_NOTEBOOK_RUNTIME_TEMPLATES)))
+        .addMethod(
+            getDeleteNotebookRuntimeTemplateMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+                new MethodHandlers<
+                    com.google.cloud.aiplatform.v1.DeleteNotebookRuntimeTemplateRequest,
+                    com.google.longrunning.Operation>(
+                    service, METHODID_DELETE_NOTEBOOK_RUNTIME_TEMPLATE)))
+        .addMethod(
+            getAssignNotebookRuntimeMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+                new MethodHandlers<
+                    com.google.cloud.aiplatform.v1.AssignNotebookRuntimeRequest,
+                    com.google.longrunning.Operation>(service, METHODID_ASSIGN_NOTEBOOK_RUNTIME)))
+        .addMethod(
+            getGetNotebookRuntimeMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+                new MethodHandlers<
+                    com.google.cloud.aiplatform.v1.GetNotebookRuntimeRequest,
+                    com.google.cloud.aiplatform.v1.NotebookRuntime>(
+                    service, METHODID_GET_NOTEBOOK_RUNTIME)))
+        .addMethod(
+            getListNotebookRuntimesMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+                new MethodHandlers<
+                    com.google.cloud.aiplatform.v1.ListNotebookRuntimesRequest,
+                    com.google.cloud.aiplatform.v1.ListNotebookRuntimesResponse>(
+                    service, METHODID_LIST_NOTEBOOK_RUNTIMES)))
+        .addMethod(
+            getDeleteNotebookRuntimeMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+                new MethodHandlers<
+                    com.google.cloud.aiplatform.v1.DeleteNotebookRuntimeRequest,
+                    com.google.longrunning.Operation>(service, METHODID_DELETE_NOTEBOOK_RUNTIME)))
+        .addMethod(
+            getUpgradeNotebookRuntimeMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+                new MethodHandlers<
+                    com.google.cloud.aiplatform.v1.UpgradeNotebookRuntimeRequest,
+                    com.google.longrunning.Operation>(service, METHODID_UPGRADE_NOTEBOOK_RUNTIME)))
+        .addMethod(
+            getStartNotebookRuntimeMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+                new MethodHandlers<
+                    com.google.cloud.aiplatform.v1.StartNotebookRuntimeRequest,
+                    com.google.longrunning.Operation>(service, METHODID_START_NOTEBOOK_RUNTIME)))
+        .build();
+  }
+
+  private abstract static class NotebookServiceBaseDescriptorSupplier
+      implements io.grpc.protobuf.ProtoFileDescriptorSupplier,
+          io.grpc.protobuf.ProtoServiceDescriptorSupplier {
+    NotebookServiceBaseDescriptorSupplier() {}
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.FileDescriptor getFileDescriptor() {
+      return com.google.cloud.aiplatform.v1.NotebookServiceProto.getDescriptor();
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.ServiceDescriptor getServiceDescriptor() {
+      return getFileDescriptor().findServiceByName("NotebookService");
+    }
+  }
+
+  private static final class NotebookServiceFileDescriptorSupplier
+      extends NotebookServiceBaseDescriptorSupplier {
+    NotebookServiceFileDescriptorSupplier() {}
+  }
+
+  private static final class NotebookServiceMethodDescriptorSupplier
+      extends NotebookServiceBaseDescriptorSupplier
+      implements io.grpc.protobuf.ProtoMethodDescriptorSupplier {
+    private final java.lang.String methodName;
+
+    NotebookServiceMethodDescriptorSupplier(java.lang.String methodName) {
+      this.methodName = methodName;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.MethodDescriptor getMethodDescriptor() {
+      return getServiceDescriptor().findMethodByName(methodName);
+    }
+  }
+
+  private static volatile io.grpc.ServiceDescriptor serviceDescriptor;
+
+  public static io.grpc.ServiceDescriptor getServiceDescriptor() {
+    io.grpc.ServiceDescriptor result = serviceDescriptor;
+    if (result == null) {
+      synchronized (NotebookServiceGrpc.class) {
+        result = serviceDescriptor;
+        if (result == null) {
+          serviceDescriptor =
+              result =
+                  io.grpc.ServiceDescriptor.newBuilder(SERVICE_NAME)
+                      .setSchemaDescriptor(new NotebookServiceFileDescriptorSupplier())
+                      .addMethod(getCreateNotebookRuntimeTemplateMethod())
+                      .addMethod(getGetNotebookRuntimeTemplateMethod())
+                      .addMethod(getListNotebookRuntimeTemplatesMethod())
+                      .addMethod(getDeleteNotebookRuntimeTemplateMethod())
+                      .addMethod(getAssignNotebookRuntimeMethod())
+                      .addMethod(getGetNotebookRuntimeMethod())
+                      .addMethod(getListNotebookRuntimesMethod())
+                      .addMethod(getDeleteNotebookRuntimeMethod())
+                      .addMethod(getUpgradeNotebookRuntimeMethod())
+                      .addMethod(getStartNotebookRuntimeMethod())
+                      .build();
+        }
+      }
+    }
+    return result;
+  }
+}
diff --git a/java-aiplatform/grpc-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/PersistentResourceServiceGrpc.java b/java-aiplatform/grpc-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/PersistentResourceServiceGrpc.java
new file mode 100644
index 000000000000..bdf5f4f40f20
--- /dev/null
+++ b/java-aiplatform/grpc-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/PersistentResourceServiceGrpc.java
@@ -0,0 +1,1011 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.google.cloud.aiplatform.v1;
+
+import static io.grpc.MethodDescriptor.generateFullMethodName;
+
+/**
+ *
+ *
+ * <pre>
+ * A service for managing Vertex AI's machine learning PersistentResource.
+ * </pre>
+ */
+@javax.annotation.Generated(
+    value = "by gRPC proto compiler",
+    comments = "Source: google/cloud/aiplatform/v1/persistent_resource_service.proto")
+@io.grpc.stub.annotations.GrpcGenerated
+public final class PersistentResourceServiceGrpc {
+
+  private PersistentResourceServiceGrpc() {}
+
+  public static final java.lang.String SERVICE_NAME =
+      "google.cloud.aiplatform.v1.PersistentResourceService";
+
+  // Static method descriptors that strictly reflect the proto.
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.cloud.aiplatform.v1.CreatePersistentResourceRequest,
+          com.google.longrunning.Operation>
+      getCreatePersistentResourceMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "CreatePersistentResource",
+      requestType = com.google.cloud.aiplatform.v1.CreatePersistentResourceRequest.class,
+      responseType = com.google.longrunning.Operation.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor<
+          com.google.cloud.aiplatform.v1.CreatePersistentResourceRequest,
+          com.google.longrunning.Operation>
+      getCreatePersistentResourceMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.cloud.aiplatform.v1.CreatePersistentResourceRequest,
+            com.google.longrunning.Operation>
+        getCreatePersistentResourceMethod;
+    if ((getCreatePersistentResourceMethod =
+            PersistentResourceServiceGrpc.getCreatePersistentResourceMethod)
+        == null) {
+      synchronized (PersistentResourceServiceGrpc.class) {
+        if ((getCreatePersistentResourceMethod =
+                PersistentResourceServiceGrpc.getCreatePersistentResourceMethod)
+            == null) {
+          PersistentResourceServiceGrpc.getCreatePersistentResourceMethod =
+              getCreatePersistentResourceMethod =
+                  io.grpc.MethodDescriptor
+                      .<com.google.cloud.aiplatform.v1.CreatePersistentResourceRequest,
+                          com.google.longrunning.Operation>
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(
+                          generateFullMethodName(SERVICE_NAME, "CreatePersistentResource"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.aiplatform.v1.CreatePersistentResourceRequest
+                                  .getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.longrunning.Operation.getDefaultInstance()))
+                      .setSchemaDescriptor(
+                          new PersistentResourceServiceMethodDescriptorSupplier(
+                              "CreatePersistentResource"))
+                      .build();
+        }
+      }
+    }
+    return getCreatePersistentResourceMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.cloud.aiplatform.v1.GetPersistentResourceRequest,
+          com.google.cloud.aiplatform.v1.PersistentResource>
+      getGetPersistentResourceMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "GetPersistentResource",
+      requestType = com.google.cloud.aiplatform.v1.GetPersistentResourceRequest.class,
+      responseType = com.google.cloud.aiplatform.v1.PersistentResource.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor<
+          com.google.cloud.aiplatform.v1.GetPersistentResourceRequest,
+          com.google.cloud.aiplatform.v1.PersistentResource>
+      getGetPersistentResourceMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.cloud.aiplatform.v1.GetPersistentResourceRequest,
+            com.google.cloud.aiplatform.v1.PersistentResource>
+        getGetPersistentResourceMethod;
+    if ((getGetPersistentResourceMethod =
+            PersistentResourceServiceGrpc.getGetPersistentResourceMethod)
+        == null) {
+      synchronized (PersistentResourceServiceGrpc.class) {
+        if ((getGetPersistentResourceMethod =
+                PersistentResourceServiceGrpc.getGetPersistentResourceMethod)
+            == null) {
+          PersistentResourceServiceGrpc.getGetPersistentResourceMethod =
+              getGetPersistentResourceMethod =
+                  io.grpc.MethodDescriptor
+                      .<com.google.cloud.aiplatform.v1.GetPersistentResourceRequest,
+                          com.google.cloud.aiplatform.v1.PersistentResource>
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(
+                          generateFullMethodName(SERVICE_NAME, "GetPersistentResource"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.aiplatform.v1.GetPersistentResourceRequest
+                                  .getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.aiplatform.v1.PersistentResource
+                                  .getDefaultInstance()))
+                      .setSchemaDescriptor(
+                          new PersistentResourceServiceMethodDescriptorSupplier(
+                              "GetPersistentResource"))
+                      .build();
+        }
+      }
+    }
+    return getGetPersistentResourceMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.cloud.aiplatform.v1.ListPersistentResourcesRequest,
+          com.google.cloud.aiplatform.v1.ListPersistentResourcesResponse>
+      getListPersistentResourcesMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "ListPersistentResources",
+      requestType = com.google.cloud.aiplatform.v1.ListPersistentResourcesRequest.class,
+      responseType = com.google.cloud.aiplatform.v1.ListPersistentResourcesResponse.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor<
+          com.google.cloud.aiplatform.v1.ListPersistentResourcesRequest,
+          com.google.cloud.aiplatform.v1.ListPersistentResourcesResponse>
+      getListPersistentResourcesMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.cloud.aiplatform.v1.ListPersistentResourcesRequest,
+            com.google.cloud.aiplatform.v1.ListPersistentResourcesResponse>
+        getListPersistentResourcesMethod;
+    if ((getListPersistentResourcesMethod =
+            PersistentResourceServiceGrpc.getListPersistentResourcesMethod)
+        == null) {
+      synchronized (PersistentResourceServiceGrpc.class) {
+        if ((getListPersistentResourcesMethod =
+                PersistentResourceServiceGrpc.getListPersistentResourcesMethod)
+            == null) {
+          PersistentResourceServiceGrpc.getListPersistentResourcesMethod =
+              getListPersistentResourcesMethod =
+                  io.grpc.MethodDescriptor
+                      .<com.google.cloud.aiplatform.v1.ListPersistentResourcesRequest,
+                          com.google.cloud.aiplatform.v1.ListPersistentResourcesResponse>
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(
+                          generateFullMethodName(SERVICE_NAME, "ListPersistentResources"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.aiplatform.v1.ListPersistentResourcesRequest
+                                  .getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.aiplatform.v1.ListPersistentResourcesResponse
+                                  .getDefaultInstance()))
+                      .setSchemaDescriptor(
+                          new PersistentResourceServiceMethodDescriptorSupplier(
+                              "ListPersistentResources"))
+                      .build();
+        }
+      }
+    }
+    return getListPersistentResourcesMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.cloud.aiplatform.v1.DeletePersistentResourceRequest,
+          com.google.longrunning.Operation>
+      getDeletePersistentResourceMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "DeletePersistentResource",
+      requestType = com.google.cloud.aiplatform.v1.DeletePersistentResourceRequest.class,
+      responseType = com.google.longrunning.Operation.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor<
+          com.google.cloud.aiplatform.v1.DeletePersistentResourceRequest,
+          com.google.longrunning.Operation>
+      getDeletePersistentResourceMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.cloud.aiplatform.v1.DeletePersistentResourceRequest,
+            com.google.longrunning.Operation>
+        getDeletePersistentResourceMethod;
+    if ((getDeletePersistentResourceMethod =
+            PersistentResourceServiceGrpc.getDeletePersistentResourceMethod)
+        == null) {
+      synchronized (PersistentResourceServiceGrpc.class) {
+        if ((getDeletePersistentResourceMethod =
+                PersistentResourceServiceGrpc.getDeletePersistentResourceMethod)
+            == null) {
+          PersistentResourceServiceGrpc.getDeletePersistentResourceMethod =
+              getDeletePersistentResourceMethod =
+                  io.grpc.MethodDescriptor
+                      .<com.google.cloud.aiplatform.v1.DeletePersistentResourceRequest,
+                          com.google.longrunning.Operation>
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(
+                          generateFullMethodName(SERVICE_NAME, "DeletePersistentResource"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.aiplatform.v1.DeletePersistentResourceRequest
+                                  .getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.longrunning.Operation.getDefaultInstance()))
+                      .setSchemaDescriptor(
+                          new PersistentResourceServiceMethodDescriptorSupplier(
+                              "DeletePersistentResource"))
+                      .build();
+        }
+      }
+    }
+    return getDeletePersistentResourceMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.cloud.aiplatform.v1.UpdatePersistentResourceRequest,
+          com.google.longrunning.Operation>
+      getUpdatePersistentResourceMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "UpdatePersistentResource",
+      requestType = com.google.cloud.aiplatform.v1.UpdatePersistentResourceRequest.class,
+      responseType = com.google.longrunning.Operation.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor<
+          com.google.cloud.aiplatform.v1.UpdatePersistentResourceRequest,
+          com.google.longrunning.Operation>
+      getUpdatePersistentResourceMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.cloud.aiplatform.v1.UpdatePersistentResourceRequest,
+            com.google.longrunning.Operation>
+        getUpdatePersistentResourceMethod;
+    if ((getUpdatePersistentResourceMethod =
+            PersistentResourceServiceGrpc.getUpdatePersistentResourceMethod)
+        == null) {
+      synchronized (PersistentResourceServiceGrpc.class) {
+        if ((getUpdatePersistentResourceMethod =
+                PersistentResourceServiceGrpc.getUpdatePersistentResourceMethod)
+            == null) {
+          PersistentResourceServiceGrpc.getUpdatePersistentResourceMethod =
+              getUpdatePersistentResourceMethod =
+                  io.grpc.MethodDescriptor
+                      .<com.google.cloud.aiplatform.v1.UpdatePersistentResourceRequest,
+                          com.google.longrunning.Operation>
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(
+                          generateFullMethodName(SERVICE_NAME, "UpdatePersistentResource"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.aiplatform.v1.UpdatePersistentResourceRequest
+                                  .getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.longrunning.Operation.getDefaultInstance()))
+                      .setSchemaDescriptor(
+                          new PersistentResourceServiceMethodDescriptorSupplier(
+                              "UpdatePersistentResource"))
+                      .build();
+        }
+      }
+    }
+    return getUpdatePersistentResourceMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.cloud.aiplatform.v1.RebootPersistentResourceRequest,
+          com.google.longrunning.Operation>
+      getRebootPersistentResourceMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "RebootPersistentResource",
+      requestType = com.google.cloud.aiplatform.v1.RebootPersistentResourceRequest.class,
+      responseType = com.google.longrunning.Operation.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor<
+          com.google.cloud.aiplatform.v1.RebootPersistentResourceRequest,
+          com.google.longrunning.Operation>
+      getRebootPersistentResourceMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.cloud.aiplatform.v1.RebootPersistentResourceRequest,
+            com.google.longrunning.Operation>
+        getRebootPersistentResourceMethod;
+    if ((getRebootPersistentResourceMethod =
+            PersistentResourceServiceGrpc.getRebootPersistentResourceMethod)
+        == null) {
+      synchronized (PersistentResourceServiceGrpc.class) {
+        if ((getRebootPersistentResourceMethod =
+                PersistentResourceServiceGrpc.getRebootPersistentResourceMethod)
+            == null) {
+          PersistentResourceServiceGrpc.getRebootPersistentResourceMethod =
+              getRebootPersistentResourceMethod =
+                  io.grpc.MethodDescriptor
+                      .<com.google.cloud.aiplatform.v1.RebootPersistentResourceRequest,
+                          com.google.longrunning.Operation>
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(
+                          generateFullMethodName(SERVICE_NAME, "RebootPersistentResource"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.aiplatform.v1.RebootPersistentResourceRequest
+                                  .getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.longrunning.Operation.getDefaultInstance()))
+                      .setSchemaDescriptor(
+                          new PersistentResourceServiceMethodDescriptorSupplier(
+                              "RebootPersistentResource"))
+                      .build();
+        }
+      }
+    }
+    return getRebootPersistentResourceMethod;
+  }
+
+  /** Creates a new async stub that supports all call types for the service */
+  public static PersistentResourceServiceStub newStub(io.grpc.Channel channel) {
+    io.grpc.stub.AbstractStub.StubFactory<PersistentResourceServiceStub> factory =
+        new io.grpc.stub.AbstractStub.StubFactory<PersistentResourceServiceStub>() {
+          @java.lang.Override
+          public PersistentResourceServiceStub newStub(
+              io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+            return new PersistentResourceServiceStub(channel, callOptions);
+          }
+        };
+    return PersistentResourceServiceStub.newStub(factory, channel);
+  }
+
+  /**
+   * Creates a new blocking-style stub that supports unary and streaming output calls on the service
+   */
+  public static PersistentResourceServiceBlockingStub newBlockingStub(io.grpc.Channel channel) {
+    io.grpc.stub.AbstractStub.StubFactory<PersistentResourceServiceBlockingStub> factory =
+        new io.grpc.stub.AbstractStub.StubFactory<PersistentResourceServiceBlockingStub>() {
+          @java.lang.Override
+          public PersistentResourceServiceBlockingStub newStub(
+              io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+            return new PersistentResourceServiceBlockingStub(channel, callOptions);
+          }
+        };
+    return PersistentResourceServiceBlockingStub.newStub(factory, channel);
+  }
+
+  /** Creates a new ListenableFuture-style stub that supports unary calls on the service */
+  public static PersistentResourceServiceFutureStub newFutureStub(io.grpc.Channel channel) {
+    io.grpc.stub.AbstractStub.StubFactory<PersistentResourceServiceFutureStub> factory =
+        new io.grpc.stub.AbstractStub.StubFactory<PersistentResourceServiceFutureStub>() {
+          @java.lang.Override
+          public PersistentResourceServiceFutureStub newStub(
+              io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+            return new PersistentResourceServiceFutureStub(channel, callOptions);
+          }
+        };
+    return PersistentResourceServiceFutureStub.newStub(factory, channel);
+  }
+
+  /**
+   *
+   *
+   * <pre>
+   * A service for managing Vertex AI's machine learning PersistentResource.
+   * </pre>
+   */
+  public interface AsyncService {
+
+    /**
+     *
+     *
+     * <pre>
+     * Creates a PersistentResource.
+     * </pre>
+     */
+    default void createPersistentResource(
+        com.google.cloud.aiplatform.v1.CreatePersistentResourceRequest request,
+        io.grpc.stub.StreamObserver<com.google.longrunning.Operation> responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getCreatePersistentResourceMethod(), responseObserver);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Gets a PersistentResource.
+     * </pre>
+     */
+    default void getPersistentResource(
+        com.google.cloud.aiplatform.v1.GetPersistentResourceRequest request,
+        io.grpc.stub.StreamObserver<com.google.cloud.aiplatform.v1.PersistentResource>
+            responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getGetPersistentResourceMethod(), responseObserver);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Lists PersistentResources in a Location.
+     * </pre>
+     */
+    default void listPersistentResources(
+        com.google.cloud.aiplatform.v1.ListPersistentResourcesRequest request,
+        io.grpc.stub.StreamObserver<com.google.cloud.aiplatform.v1.ListPersistentResourcesResponse>
+            responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getListPersistentResourcesMethod(), responseObserver);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Deletes a PersistentResource.
+     * </pre>
+     */
+    default void deletePersistentResource(
+        com.google.cloud.aiplatform.v1.DeletePersistentResourceRequest request,
+        io.grpc.stub.StreamObserver<com.google.longrunning.Operation> responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getDeletePersistentResourceMethod(), responseObserver);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Updates a PersistentResource.
+     * </pre>
+     */
+    default void updatePersistentResource(
+        com.google.cloud.aiplatform.v1.UpdatePersistentResourceRequest request,
+        io.grpc.stub.StreamObserver<com.google.longrunning.Operation> responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getUpdatePersistentResourceMethod(), responseObserver);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Reboots a PersistentResource.
+     * </pre>
+     */
+    default void rebootPersistentResource(
+        com.google.cloud.aiplatform.v1.RebootPersistentResourceRequest request,
+        io.grpc.stub.StreamObserver<com.google.longrunning.Operation> responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getRebootPersistentResourceMethod(), responseObserver);
+    }
+  }
+
+  /**
+   * Base class for the server implementation of the service PersistentResourceService.
+   *
+   * <pre>
+   * A service for managing Vertex AI's machine learning PersistentResource.
+   * </pre>
+   */
+  public abstract static class PersistentResourceServiceImplBase
+      implements io.grpc.BindableService, AsyncService {
+
+    @java.lang.Override
+    public final io.grpc.ServerServiceDefinition bindService() {
+      return PersistentResourceServiceGrpc.bindService(this);
+    }
+  }
+
+  /**
+   * A stub to allow clients to do asynchronous rpc calls to service PersistentResourceService.
+   *
+   * <pre>
+   * A service for managing Vertex AI's machine learning PersistentResource.
+   * </pre>
+   */
+  public static final class PersistentResourceServiceStub
+      extends io.grpc.stub.AbstractAsyncStub<PersistentResourceServiceStub> {
+    private PersistentResourceServiceStub(
+        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+      super(channel, callOptions);
+    }
+
+    @java.lang.Override
+    protected PersistentResourceServiceStub build(
+        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+      return new PersistentResourceServiceStub(channel, callOptions);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Creates a PersistentResource.
+     * </pre>
+     */
+    public void createPersistentResource(
+        com.google.cloud.aiplatform.v1.CreatePersistentResourceRequest request,
+        io.grpc.stub.StreamObserver<com.google.longrunning.Operation> responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getCreatePersistentResourceMethod(), getCallOptions()),
+          request,
+          responseObserver);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Gets a PersistentResource.
+     * </pre>
+     */
+    public void getPersistentResource(
+        com.google.cloud.aiplatform.v1.GetPersistentResourceRequest request,
+        io.grpc.stub.StreamObserver<com.google.cloud.aiplatform.v1.PersistentResource>
+            responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getGetPersistentResourceMethod(), getCallOptions()),
+          request,
+          responseObserver);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Lists PersistentResources in a Location.
+     * </pre>
+     */
+    public void listPersistentResources(
+        com.google.cloud.aiplatform.v1.ListPersistentResourcesRequest request,
+        io.grpc.stub.StreamObserver<com.google.cloud.aiplatform.v1.ListPersistentResourcesResponse>
+            responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getListPersistentResourcesMethod(), getCallOptions()),
+          request,
+          responseObserver);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Deletes a PersistentResource.
+     * </pre>
+     */
+    public void deletePersistentResource(
+        com.google.cloud.aiplatform.v1.DeletePersistentResourceRequest request,
+        io.grpc.stub.StreamObserver<com.google.longrunning.Operation> responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getDeletePersistentResourceMethod(), getCallOptions()),
+          request,
+          responseObserver);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Updates a PersistentResource.
+     * </pre>
+     */
+    public void updatePersistentResource(
+        com.google.cloud.aiplatform.v1.UpdatePersistentResourceRequest request,
+        io.grpc.stub.StreamObserver<com.google.longrunning.Operation> responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getUpdatePersistentResourceMethod(), getCallOptions()),
+          request,
+          responseObserver);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Reboots a PersistentResource.
+     * </pre>
+     */
+    public void rebootPersistentResource(
+        com.google.cloud.aiplatform.v1.RebootPersistentResourceRequest request,
+        io.grpc.stub.StreamObserver<com.google.longrunning.Operation> responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getRebootPersistentResourceMethod(), getCallOptions()),
+          request,
+          responseObserver);
+    }
+  }
+
+  /**
+   * A stub to allow clients to do synchronous rpc calls to service PersistentResourceService.
+   *
+   * <pre>
+   * A service for managing Vertex AI's machine learning PersistentResource.
+   * </pre>
+   */
+  public static final class PersistentResourceServiceBlockingStub
+      extends io.grpc.stub.AbstractBlockingStub<PersistentResourceServiceBlockingStub> {
+    private PersistentResourceServiceBlockingStub(
+        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+      super(channel, callOptions);
+    }
+
+    @java.lang.Override
+    protected PersistentResourceServiceBlockingStub build(
+        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+      return new PersistentResourceServiceBlockingStub(channel, callOptions);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Creates a PersistentResource.
+     * </pre>
+     */
+    public com.google.longrunning.Operation createPersistentResource(
+        com.google.cloud.aiplatform.v1.CreatePersistentResourceRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getCreatePersistentResourceMethod(), getCallOptions(), request);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Gets a PersistentResource.
+     * </pre>
+     */
+    public com.google.cloud.aiplatform.v1.PersistentResource getPersistentResource(
+        com.google.cloud.aiplatform.v1.GetPersistentResourceRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getGetPersistentResourceMethod(), getCallOptions(), request);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Lists PersistentResources in a Location.
+     * </pre>
+     */
+    public com.google.cloud.aiplatform.v1.ListPersistentResourcesResponse listPersistentResources(
+        com.google.cloud.aiplatform.v1.ListPersistentResourcesRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getListPersistentResourcesMethod(), getCallOptions(), request);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Deletes a PersistentResource.
+     * </pre>
+     */
+    public com.google.longrunning.Operation deletePersistentResource(
+        com.google.cloud.aiplatform.v1.DeletePersistentResourceRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getDeletePersistentResourceMethod(), getCallOptions(), request);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Updates a PersistentResource.
+     * </pre>
+     */
+    public com.google.longrunning.Operation updatePersistentResource(
+        com.google.cloud.aiplatform.v1.UpdatePersistentResourceRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getUpdatePersistentResourceMethod(), getCallOptions(), request);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Reboots a PersistentResource.
+     * </pre>
+     */
+    public com.google.longrunning.Operation rebootPersistentResource(
+        com.google.cloud.aiplatform.v1.RebootPersistentResourceRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getRebootPersistentResourceMethod(), getCallOptions(), request);
+    }
+  }
+
+  /**
+   * A stub to allow clients to do ListenableFuture-style rpc calls to service
+   * PersistentResourceService.
+   *
+   * <pre>
+   * A service for managing Vertex AI's machine learning PersistentResource.
+   * </pre>
+   */
+  public static final class PersistentResourceServiceFutureStub
+      extends io.grpc.stub.AbstractFutureStub<PersistentResourceServiceFutureStub> {
+    private PersistentResourceServiceFutureStub(
+        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+      super(channel, callOptions);
+    }
+
+    @java.lang.Override
+    protected PersistentResourceServiceFutureStub build(
+        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+      return new PersistentResourceServiceFutureStub(channel, callOptions);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Creates a PersistentResource.
+     * </pre>
+     */
+    public com.google.common.util.concurrent.ListenableFuture<com.google.longrunning.Operation>
+        createPersistentResource(
+            com.google.cloud.aiplatform.v1.CreatePersistentResourceRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getCreatePersistentResourceMethod(), getCallOptions()), request);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Gets a PersistentResource.
+     * </pre>
+     */
+    public com.google.common.util.concurrent.ListenableFuture<
+            com.google.cloud.aiplatform.v1.PersistentResource>
+        getPersistentResource(com.google.cloud.aiplatform.v1.GetPersistentResourceRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getGetPersistentResourceMethod(), getCallOptions()), request);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Lists PersistentResources in a Location.
+     * </pre>
+     */
+    public com.google.common.util.concurrent.ListenableFuture<
+            com.google.cloud.aiplatform.v1.ListPersistentResourcesResponse>
+        listPersistentResources(
+            com.google.cloud.aiplatform.v1.ListPersistentResourcesRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getListPersistentResourcesMethod(), getCallOptions()), request);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Deletes a PersistentResource.
+     * </pre>
+     */
+    public com.google.common.util.concurrent.ListenableFuture<com.google.longrunning.Operation>
+        deletePersistentResource(
+            com.google.cloud.aiplatform.v1.DeletePersistentResourceRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getDeletePersistentResourceMethod(), getCallOptions()), request);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Updates a PersistentResource.
+     * </pre>
+     */
+    public com.google.common.util.concurrent.ListenableFuture<com.google.longrunning.Operation>
+        updatePersistentResource(
+            com.google.cloud.aiplatform.v1.UpdatePersistentResourceRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getUpdatePersistentResourceMethod(), getCallOptions()), request);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Reboots a PersistentResource.
+     * </pre>
+     */
+    public com.google.common.util.concurrent.ListenableFuture<com.google.longrunning.Operation>
+        rebootPersistentResource(
+            com.google.cloud.aiplatform.v1.RebootPersistentResourceRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getRebootPersistentResourceMethod(), getCallOptions()), request);
+    }
+  }
+
+  private static final int METHODID_CREATE_PERSISTENT_RESOURCE = 0;
+  private static final int METHODID_GET_PERSISTENT_RESOURCE = 1;
+  private static final int METHODID_LIST_PERSISTENT_RESOURCES = 2;
+  private static final int METHODID_DELETE_PERSISTENT_RESOURCE = 3;
+  private static final int METHODID_UPDATE_PERSISTENT_RESOURCE = 4;
+  private static final int METHODID_REBOOT_PERSISTENT_RESOURCE = 5;
+
+  private static final class MethodHandlers<Req, Resp>
+      implements io.grpc.stub.ServerCalls.UnaryMethod<Req, Resp>,
+          io.grpc.stub.ServerCalls.ServerStreamingMethod<Req, Resp>,
+          io.grpc.stub.ServerCalls.ClientStreamingMethod<Req, Resp>,
+          io.grpc.stub.ServerCalls.BidiStreamingMethod<Req, Resp> {
+    private final AsyncService serviceImpl;
+    private final int methodId;
+
+    MethodHandlers(AsyncService serviceImpl, int methodId) {
+      this.serviceImpl = serviceImpl;
+      this.methodId = methodId;
+    }
+
+    @java.lang.Override
+    @java.lang.SuppressWarnings("unchecked")
+    public void invoke(Req request, io.grpc.stub.StreamObserver<Resp> responseObserver) {
+      switch (methodId) {
+        case METHODID_CREATE_PERSISTENT_RESOURCE:
+          serviceImpl.createPersistentResource(
+              (com.google.cloud.aiplatform.v1.CreatePersistentResourceRequest) request,
+              (io.grpc.stub.StreamObserver<com.google.longrunning.Operation>) responseObserver);
+          break;
+        case METHODID_GET_PERSISTENT_RESOURCE:
+          serviceImpl.getPersistentResource(
+              (com.google.cloud.aiplatform.v1.GetPersistentResourceRequest) request,
+              (io.grpc.stub.StreamObserver<com.google.cloud.aiplatform.v1.PersistentResource>)
+                  responseObserver);
+          break;
+        case METHODID_LIST_PERSISTENT_RESOURCES:
+          serviceImpl.listPersistentResources(
+              (com.google.cloud.aiplatform.v1.ListPersistentResourcesRequest) request,
+              (io.grpc.stub.StreamObserver<
+                      com.google.cloud.aiplatform.v1.ListPersistentResourcesResponse>)
+                  responseObserver);
+          break;
+        case METHODID_DELETE_PERSISTENT_RESOURCE:
+          serviceImpl.deletePersistentResource(
+              (com.google.cloud.aiplatform.v1.DeletePersistentResourceRequest) request,
+              (io.grpc.stub.StreamObserver<com.google.longrunning.Operation>) responseObserver);
+          break;
+        case METHODID_UPDATE_PERSISTENT_RESOURCE:
+          serviceImpl.updatePersistentResource(
+              (com.google.cloud.aiplatform.v1.UpdatePersistentResourceRequest) request,
+              (io.grpc.stub.StreamObserver<com.google.longrunning.Operation>) responseObserver);
+          break;
+        case METHODID_REBOOT_PERSISTENT_RESOURCE:
+          serviceImpl.rebootPersistentResource(
+              (com.google.cloud.aiplatform.v1.RebootPersistentResourceRequest) request,
+              (io.grpc.stub.StreamObserver<com.google.longrunning.Operation>) responseObserver);
+          break;
+        default:
+          throw new AssertionError();
+      }
+    }
+
+    @java.lang.Override
+    @java.lang.SuppressWarnings("unchecked")
+    public io.grpc.stub.StreamObserver<Req> invoke(
+        io.grpc.stub.StreamObserver<Resp> responseObserver) {
+      switch (methodId) {
+        default:
+          throw new AssertionError();
+      }
+    }
+  }
+
+  public static final io.grpc.ServerServiceDefinition bindService(AsyncService service) {
+    return io.grpc.ServerServiceDefinition.builder(getServiceDescriptor())
+        .addMethod(
+            getCreatePersistentResourceMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+                new MethodHandlers<
+                    com.google.cloud.aiplatform.v1.CreatePersistentResourceRequest,
+                    com.google.longrunning.Operation>(
+                    service, METHODID_CREATE_PERSISTENT_RESOURCE)))
+        .addMethod(
+            getGetPersistentResourceMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+                new MethodHandlers<
+                    com.google.cloud.aiplatform.v1.GetPersistentResourceRequest,
+                    com.google.cloud.aiplatform.v1.PersistentResource>(
+                    service, METHODID_GET_PERSISTENT_RESOURCE)))
+        .addMethod(
+            getListPersistentResourcesMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+                new MethodHandlers<
+                    com.google.cloud.aiplatform.v1.ListPersistentResourcesRequest,
+                    com.google.cloud.aiplatform.v1.ListPersistentResourcesResponse>(
+                    service, METHODID_LIST_PERSISTENT_RESOURCES)))
+        .addMethod(
+            getDeletePersistentResourceMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+                new MethodHandlers<
+                    com.google.cloud.aiplatform.v1.DeletePersistentResourceRequest,
+                    com.google.longrunning.Operation>(
+                    service, METHODID_DELETE_PERSISTENT_RESOURCE)))
+        .addMethod(
+            getUpdatePersistentResourceMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+                new MethodHandlers<
+                    com.google.cloud.aiplatform.v1.UpdatePersistentResourceRequest,
+                    com.google.longrunning.Operation>(
+                    service, METHODID_UPDATE_PERSISTENT_RESOURCE)))
+        .addMethod(
+            getRebootPersistentResourceMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+                new MethodHandlers<
+                    com.google.cloud.aiplatform.v1.RebootPersistentResourceRequest,
+                    com.google.longrunning.Operation>(
+                    service, METHODID_REBOOT_PERSISTENT_RESOURCE)))
+        .build();
+  }
+
+  private abstract static class PersistentResourceServiceBaseDescriptorSupplier
+      implements io.grpc.protobuf.ProtoFileDescriptorSupplier,
+          io.grpc.protobuf.ProtoServiceDescriptorSupplier {
+    PersistentResourceServiceBaseDescriptorSupplier() {}
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.FileDescriptor getFileDescriptor() {
+      return com.google.cloud.aiplatform.v1.PersistentResourceServiceProto.getDescriptor();
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.ServiceDescriptor getServiceDescriptor() {
+      return getFileDescriptor().findServiceByName("PersistentResourceService");
+    }
+  }
+
+  private static final class PersistentResourceServiceFileDescriptorSupplier
+      extends PersistentResourceServiceBaseDescriptorSupplier {
+    PersistentResourceServiceFileDescriptorSupplier() {}
+  }
+
+  private static final class PersistentResourceServiceMethodDescriptorSupplier
+      extends PersistentResourceServiceBaseDescriptorSupplier
+      implements io.grpc.protobuf.ProtoMethodDescriptorSupplier {
+    private final java.lang.String methodName;
+
+    PersistentResourceServiceMethodDescriptorSupplier(java.lang.String methodName) {
+      this.methodName = methodName;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.MethodDescriptor getMethodDescriptor() {
+      return getServiceDescriptor().findMethodByName(methodName);
+    }
+  }
+
+  private static volatile io.grpc.ServiceDescriptor serviceDescriptor;
+
+  public static io.grpc.ServiceDescriptor getServiceDescriptor() {
+    io.grpc.ServiceDescriptor result = serviceDescriptor;
+    if (result == null) {
+      synchronized (PersistentResourceServiceGrpc.class) {
+        result = serviceDescriptor;
+        if (result == null) {
+          serviceDescriptor =
+              result =
+                  io.grpc.ServiceDescriptor.newBuilder(SERVICE_NAME)
+                      .setSchemaDescriptor(new PersistentResourceServiceFileDescriptorSupplier())
+                      .addMethod(getCreatePersistentResourceMethod())
+                      .addMethod(getGetPersistentResourceMethod())
+                      .addMethod(getListPersistentResourcesMethod())
+                      .addMethod(getDeletePersistentResourceMethod())
+                      .addMethod(getUpdatePersistentResourceMethod())
+                      .addMethod(getRebootPersistentResourceMethod())
+                      .build();
+        }
+      }
+    }
+    return result;
+  }
+}
diff --git a/java-aiplatform/grpc-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/NotebookServiceGrpc.java b/java-aiplatform/grpc-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/NotebookServiceGrpc.java
new file mode 100644
index 000000000000..c2d8be3da1a4
--- /dev/null
+++ b/java-aiplatform/grpc-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/NotebookServiceGrpc.java
@@ -0,0 +1,1496 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.google.cloud.aiplatform.v1beta1;
+
+import static io.grpc.MethodDescriptor.generateFullMethodName;
+
+/**
+ *
+ *
+ * <pre>
+ * The interface for Vertex Notebook service (a.k.a. Colab on Workbench).
+ * </pre>
+ */
+@javax.annotation.Generated(
+    value = "by gRPC proto compiler",
+    comments = "Source: google/cloud/aiplatform/v1beta1/notebook_service.proto")
+@io.grpc.stub.annotations.GrpcGenerated
+public final class NotebookServiceGrpc {
+
+  private NotebookServiceGrpc() {}
+
+  public static final java.lang.String SERVICE_NAME =
+      "google.cloud.aiplatform.v1beta1.NotebookService";
+
+  // Static method descriptors that strictly reflect the proto.
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.cloud.aiplatform.v1beta1.CreateNotebookRuntimeTemplateRequest,
+          com.google.longrunning.Operation>
+      getCreateNotebookRuntimeTemplateMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "CreateNotebookRuntimeTemplate",
+      requestType = com.google.cloud.aiplatform.v1beta1.CreateNotebookRuntimeTemplateRequest.class,
+      responseType = com.google.longrunning.Operation.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor<
+          com.google.cloud.aiplatform.v1beta1.CreateNotebookRuntimeTemplateRequest,
+          com.google.longrunning.Operation>
+      getCreateNotebookRuntimeTemplateMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.cloud.aiplatform.v1beta1.CreateNotebookRuntimeTemplateRequest,
+            com.google.longrunning.Operation>
+        getCreateNotebookRuntimeTemplateMethod;
+    if ((getCreateNotebookRuntimeTemplateMethod =
+            NotebookServiceGrpc.getCreateNotebookRuntimeTemplateMethod)
+        == null) {
+      synchronized (NotebookServiceGrpc.class) {
+        if ((getCreateNotebookRuntimeTemplateMethod =
+                NotebookServiceGrpc.getCreateNotebookRuntimeTemplateMethod)
+            == null) {
+          NotebookServiceGrpc.getCreateNotebookRuntimeTemplateMethod =
+              getCreateNotebookRuntimeTemplateMethod =
+                  io.grpc.MethodDescriptor
+                      .<com.google.cloud.aiplatform.v1beta1.CreateNotebookRuntimeTemplateRequest,
+                          com.google.longrunning.Operation>
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(
+                          generateFullMethodName(SERVICE_NAME, "CreateNotebookRuntimeTemplate"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.aiplatform.v1beta1
+                                  .CreateNotebookRuntimeTemplateRequest.getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.longrunning.Operation.getDefaultInstance()))
+                      .setSchemaDescriptor(
+                          new NotebookServiceMethodDescriptorSupplier(
+                              "CreateNotebookRuntimeTemplate"))
+                      .build();
+        }
+      }
+    }
+    return getCreateNotebookRuntimeTemplateMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.cloud.aiplatform.v1beta1.GetNotebookRuntimeTemplateRequest,
+          com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplate>
+      getGetNotebookRuntimeTemplateMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "GetNotebookRuntimeTemplate",
+      requestType = com.google.cloud.aiplatform.v1beta1.GetNotebookRuntimeTemplateRequest.class,
+      responseType = com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplate.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor<
+          com.google.cloud.aiplatform.v1beta1.GetNotebookRuntimeTemplateRequest,
+          com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplate>
+      getGetNotebookRuntimeTemplateMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.cloud.aiplatform.v1beta1.GetNotebookRuntimeTemplateRequest,
+            com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplate>
+        getGetNotebookRuntimeTemplateMethod;
+    if ((getGetNotebookRuntimeTemplateMethod =
+            NotebookServiceGrpc.getGetNotebookRuntimeTemplateMethod)
+        == null) {
+      synchronized (NotebookServiceGrpc.class) {
+        if ((getGetNotebookRuntimeTemplateMethod =
+                NotebookServiceGrpc.getGetNotebookRuntimeTemplateMethod)
+            == null) {
+          NotebookServiceGrpc.getGetNotebookRuntimeTemplateMethod =
+              getGetNotebookRuntimeTemplateMethod =
+                  io.grpc.MethodDescriptor
+                      .<com.google.cloud.aiplatform.v1beta1.GetNotebookRuntimeTemplateRequest,
+                          com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplate>
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(
+                          generateFullMethodName(SERVICE_NAME, "GetNotebookRuntimeTemplate"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.aiplatform.v1beta1.GetNotebookRuntimeTemplateRequest
+                                  .getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplate
+                                  .getDefaultInstance()))
+                      .setSchemaDescriptor(
+                          new NotebookServiceMethodDescriptorSupplier("GetNotebookRuntimeTemplate"))
+                      .build();
+        }
+      }
+    }
+    return getGetNotebookRuntimeTemplateMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.cloud.aiplatform.v1beta1.ListNotebookRuntimeTemplatesRequest,
+          com.google.cloud.aiplatform.v1beta1.ListNotebookRuntimeTemplatesResponse>
+      getListNotebookRuntimeTemplatesMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "ListNotebookRuntimeTemplates",
+      requestType = com.google.cloud.aiplatform.v1beta1.ListNotebookRuntimeTemplatesRequest.class,
+      responseType = com.google.cloud.aiplatform.v1beta1.ListNotebookRuntimeTemplatesResponse.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor<
+          com.google.cloud.aiplatform.v1beta1.ListNotebookRuntimeTemplatesRequest,
+          com.google.cloud.aiplatform.v1beta1.ListNotebookRuntimeTemplatesResponse>
+      getListNotebookRuntimeTemplatesMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.cloud.aiplatform.v1beta1.ListNotebookRuntimeTemplatesRequest,
+            com.google.cloud.aiplatform.v1beta1.ListNotebookRuntimeTemplatesResponse>
+        getListNotebookRuntimeTemplatesMethod;
+    if ((getListNotebookRuntimeTemplatesMethod =
+            NotebookServiceGrpc.getListNotebookRuntimeTemplatesMethod)
+        == null) {
+      synchronized (NotebookServiceGrpc.class) {
+        if ((getListNotebookRuntimeTemplatesMethod =
+                NotebookServiceGrpc.getListNotebookRuntimeTemplatesMethod)
+            == null) {
+          NotebookServiceGrpc.getListNotebookRuntimeTemplatesMethod =
+              getListNotebookRuntimeTemplatesMethod =
+                  io.grpc.MethodDescriptor
+                      .<com.google.cloud.aiplatform.v1beta1.ListNotebookRuntimeTemplatesRequest,
+                          com.google.cloud.aiplatform.v1beta1.ListNotebookRuntimeTemplatesResponse>
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(
+                          generateFullMethodName(SERVICE_NAME, "ListNotebookRuntimeTemplates"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.aiplatform.v1beta1
+                                  .ListNotebookRuntimeTemplatesRequest.getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.aiplatform.v1beta1
+                                  .ListNotebookRuntimeTemplatesResponse.getDefaultInstance()))
+                      .setSchemaDescriptor(
+                          new NotebookServiceMethodDescriptorSupplier(
+                              "ListNotebookRuntimeTemplates"))
+                      .build();
+        }
+      }
+    }
+    return getListNotebookRuntimeTemplatesMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.cloud.aiplatform.v1beta1.DeleteNotebookRuntimeTemplateRequest,
+          com.google.longrunning.Operation>
+      getDeleteNotebookRuntimeTemplateMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "DeleteNotebookRuntimeTemplate",
+      requestType = com.google.cloud.aiplatform.v1beta1.DeleteNotebookRuntimeTemplateRequest.class,
+      responseType = com.google.longrunning.Operation.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor<
+          com.google.cloud.aiplatform.v1beta1.DeleteNotebookRuntimeTemplateRequest,
+          com.google.longrunning.Operation>
+      getDeleteNotebookRuntimeTemplateMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.cloud.aiplatform.v1beta1.DeleteNotebookRuntimeTemplateRequest,
+            com.google.longrunning.Operation>
+        getDeleteNotebookRuntimeTemplateMethod;
+    if ((getDeleteNotebookRuntimeTemplateMethod =
+            NotebookServiceGrpc.getDeleteNotebookRuntimeTemplateMethod)
+        == null) {
+      synchronized (NotebookServiceGrpc.class) {
+        if ((getDeleteNotebookRuntimeTemplateMethod =
+                NotebookServiceGrpc.getDeleteNotebookRuntimeTemplateMethod)
+            == null) {
+          NotebookServiceGrpc.getDeleteNotebookRuntimeTemplateMethod =
+              getDeleteNotebookRuntimeTemplateMethod =
+                  io.grpc.MethodDescriptor
+                      .<com.google.cloud.aiplatform.v1beta1.DeleteNotebookRuntimeTemplateRequest,
+                          com.google.longrunning.Operation>
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(
+                          generateFullMethodName(SERVICE_NAME, "DeleteNotebookRuntimeTemplate"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.aiplatform.v1beta1
+                                  .DeleteNotebookRuntimeTemplateRequest.getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.longrunning.Operation.getDefaultInstance()))
+                      .setSchemaDescriptor(
+                          new NotebookServiceMethodDescriptorSupplier(
+                              "DeleteNotebookRuntimeTemplate"))
+                      .build();
+        }
+      }
+    }
+    return getDeleteNotebookRuntimeTemplateMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.cloud.aiplatform.v1beta1.AssignNotebookRuntimeRequest,
+          com.google.longrunning.Operation>
+      getAssignNotebookRuntimeMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "AssignNotebookRuntime",
+      requestType = com.google.cloud.aiplatform.v1beta1.AssignNotebookRuntimeRequest.class,
+      responseType = com.google.longrunning.Operation.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor<
+          com.google.cloud.aiplatform.v1beta1.AssignNotebookRuntimeRequest,
+          com.google.longrunning.Operation>
+      getAssignNotebookRuntimeMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.cloud.aiplatform.v1beta1.AssignNotebookRuntimeRequest,
+            com.google.longrunning.Operation>
+        getAssignNotebookRuntimeMethod;
+    if ((getAssignNotebookRuntimeMethod = NotebookServiceGrpc.getAssignNotebookRuntimeMethod)
+        == null) {
+      synchronized (NotebookServiceGrpc.class) {
+        if ((getAssignNotebookRuntimeMethod = NotebookServiceGrpc.getAssignNotebookRuntimeMethod)
+            == null) {
+          NotebookServiceGrpc.getAssignNotebookRuntimeMethod =
+              getAssignNotebookRuntimeMethod =
+                  io.grpc.MethodDescriptor
+                      .<com.google.cloud.aiplatform.v1beta1.AssignNotebookRuntimeRequest,
+                          com.google.longrunning.Operation>
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(
+                          generateFullMethodName(SERVICE_NAME, "AssignNotebookRuntime"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.aiplatform.v1beta1.AssignNotebookRuntimeRequest
+                                  .getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.longrunning.Operation.getDefaultInstance()))
+                      .setSchemaDescriptor(
+                          new NotebookServiceMethodDescriptorSupplier("AssignNotebookRuntime"))
+                      .build();
+        }
+      }
+    }
+    return getAssignNotebookRuntimeMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.cloud.aiplatform.v1beta1.GetNotebookRuntimeRequest,
+          com.google.cloud.aiplatform.v1beta1.NotebookRuntime>
+      getGetNotebookRuntimeMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "GetNotebookRuntime",
+      requestType = com.google.cloud.aiplatform.v1beta1.GetNotebookRuntimeRequest.class,
+      responseType = com.google.cloud.aiplatform.v1beta1.NotebookRuntime.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor<
+          com.google.cloud.aiplatform.v1beta1.GetNotebookRuntimeRequest,
+          com.google.cloud.aiplatform.v1beta1.NotebookRuntime>
+      getGetNotebookRuntimeMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.cloud.aiplatform.v1beta1.GetNotebookRuntimeRequest,
+            com.google.cloud.aiplatform.v1beta1.NotebookRuntime>
+        getGetNotebookRuntimeMethod;
+    if ((getGetNotebookRuntimeMethod = NotebookServiceGrpc.getGetNotebookRuntimeMethod) == null) {
+      synchronized (NotebookServiceGrpc.class) {
+        if ((getGetNotebookRuntimeMethod = NotebookServiceGrpc.getGetNotebookRuntimeMethod)
+            == null) {
+          NotebookServiceGrpc.getGetNotebookRuntimeMethod =
+              getGetNotebookRuntimeMethod =
+                  io.grpc.MethodDescriptor
+                      .<com.google.cloud.aiplatform.v1beta1.GetNotebookRuntimeRequest,
+                          com.google.cloud.aiplatform.v1beta1.NotebookRuntime>
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "GetNotebookRuntime"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.aiplatform.v1beta1.GetNotebookRuntimeRequest
+                                  .getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.aiplatform.v1beta1.NotebookRuntime
+                                  .getDefaultInstance()))
+                      .setSchemaDescriptor(
+                          new NotebookServiceMethodDescriptorSupplier("GetNotebookRuntime"))
+                      .build();
+        }
+      }
+    }
+    return getGetNotebookRuntimeMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.cloud.aiplatform.v1beta1.ListNotebookRuntimesRequest,
+          com.google.cloud.aiplatform.v1beta1.ListNotebookRuntimesResponse>
+      getListNotebookRuntimesMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "ListNotebookRuntimes",
+      requestType = com.google.cloud.aiplatform.v1beta1.ListNotebookRuntimesRequest.class,
+      responseType = com.google.cloud.aiplatform.v1beta1.ListNotebookRuntimesResponse.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor<
+          com.google.cloud.aiplatform.v1beta1.ListNotebookRuntimesRequest,
+          com.google.cloud.aiplatform.v1beta1.ListNotebookRuntimesResponse>
+      getListNotebookRuntimesMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.cloud.aiplatform.v1beta1.ListNotebookRuntimesRequest,
+            com.google.cloud.aiplatform.v1beta1.ListNotebookRuntimesResponse>
+        getListNotebookRuntimesMethod;
+    if ((getListNotebookRuntimesMethod = NotebookServiceGrpc.getListNotebookRuntimesMethod)
+        == null) {
+      synchronized (NotebookServiceGrpc.class) {
+        if ((getListNotebookRuntimesMethod = NotebookServiceGrpc.getListNotebookRuntimesMethod)
+            == null) {
+          NotebookServiceGrpc.getListNotebookRuntimesMethod =
+              getListNotebookRuntimesMethod =
+                  io.grpc.MethodDescriptor
+                      .<com.google.cloud.aiplatform.v1beta1.ListNotebookRuntimesRequest,
+                          com.google.cloud.aiplatform.v1beta1.ListNotebookRuntimesResponse>
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(
+                          generateFullMethodName(SERVICE_NAME, "ListNotebookRuntimes"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.aiplatform.v1beta1.ListNotebookRuntimesRequest
+                                  .getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.aiplatform.v1beta1.ListNotebookRuntimesResponse
+                                  .getDefaultInstance()))
+                      .setSchemaDescriptor(
+                          new NotebookServiceMethodDescriptorSupplier("ListNotebookRuntimes"))
+                      .build();
+        }
+      }
+    }
+    return getListNotebookRuntimesMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.cloud.aiplatform.v1beta1.DeleteNotebookRuntimeRequest,
+          com.google.longrunning.Operation>
+      getDeleteNotebookRuntimeMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "DeleteNotebookRuntime",
+      requestType = com.google.cloud.aiplatform.v1beta1.DeleteNotebookRuntimeRequest.class,
+      responseType = com.google.longrunning.Operation.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor<
+          com.google.cloud.aiplatform.v1beta1.DeleteNotebookRuntimeRequest,
+          com.google.longrunning.Operation>
+      getDeleteNotebookRuntimeMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.cloud.aiplatform.v1beta1.DeleteNotebookRuntimeRequest,
+            com.google.longrunning.Operation>
+        getDeleteNotebookRuntimeMethod;
+    if ((getDeleteNotebookRuntimeMethod = NotebookServiceGrpc.getDeleteNotebookRuntimeMethod)
+        == null) {
+      synchronized (NotebookServiceGrpc.class) {
+        if ((getDeleteNotebookRuntimeMethod = NotebookServiceGrpc.getDeleteNotebookRuntimeMethod)
+            == null) {
+          NotebookServiceGrpc.getDeleteNotebookRuntimeMethod =
+              getDeleteNotebookRuntimeMethod =
+                  io.grpc.MethodDescriptor
+                      .<com.google.cloud.aiplatform.v1beta1.DeleteNotebookRuntimeRequest,
+                          com.google.longrunning.Operation>
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(
+                          generateFullMethodName(SERVICE_NAME, "DeleteNotebookRuntime"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.aiplatform.v1beta1.DeleteNotebookRuntimeRequest
+                                  .getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.longrunning.Operation.getDefaultInstance()))
+                      .setSchemaDescriptor(
+                          new NotebookServiceMethodDescriptorSupplier("DeleteNotebookRuntime"))
+                      .build();
+        }
+      }
+    }
+    return getDeleteNotebookRuntimeMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.cloud.aiplatform.v1beta1.UpgradeNotebookRuntimeRequest,
+          com.google.longrunning.Operation>
+      getUpgradeNotebookRuntimeMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "UpgradeNotebookRuntime",
+      requestType = com.google.cloud.aiplatform.v1beta1.UpgradeNotebookRuntimeRequest.class,
+      responseType = com.google.longrunning.Operation.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor<
+          com.google.cloud.aiplatform.v1beta1.UpgradeNotebookRuntimeRequest,
+          com.google.longrunning.Operation>
+      getUpgradeNotebookRuntimeMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.cloud.aiplatform.v1beta1.UpgradeNotebookRuntimeRequest,
+            com.google.longrunning.Operation>
+        getUpgradeNotebookRuntimeMethod;
+    if ((getUpgradeNotebookRuntimeMethod = NotebookServiceGrpc.getUpgradeNotebookRuntimeMethod)
+        == null) {
+      synchronized (NotebookServiceGrpc.class) {
+        if ((getUpgradeNotebookRuntimeMethod = NotebookServiceGrpc.getUpgradeNotebookRuntimeMethod)
+            == null) {
+          NotebookServiceGrpc.getUpgradeNotebookRuntimeMethod =
+              getUpgradeNotebookRuntimeMethod =
+                  io.grpc.MethodDescriptor
+                      .<com.google.cloud.aiplatform.v1beta1.UpgradeNotebookRuntimeRequest,
+                          com.google.longrunning.Operation>
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(
+                          generateFullMethodName(SERVICE_NAME, "UpgradeNotebookRuntime"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.aiplatform.v1beta1.UpgradeNotebookRuntimeRequest
+                                  .getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.longrunning.Operation.getDefaultInstance()))
+                      .setSchemaDescriptor(
+                          new NotebookServiceMethodDescriptorSupplier("UpgradeNotebookRuntime"))
+                      .build();
+        }
+      }
+    }
+    return getUpgradeNotebookRuntimeMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.cloud.aiplatform.v1beta1.StartNotebookRuntimeRequest,
+          com.google.longrunning.Operation>
+      getStartNotebookRuntimeMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "StartNotebookRuntime",
+      requestType = com.google.cloud.aiplatform.v1beta1.StartNotebookRuntimeRequest.class,
+      responseType = com.google.longrunning.Operation.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor<
+          com.google.cloud.aiplatform.v1beta1.StartNotebookRuntimeRequest,
+          com.google.longrunning.Operation>
+      getStartNotebookRuntimeMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.cloud.aiplatform.v1beta1.StartNotebookRuntimeRequest,
+            com.google.longrunning.Operation>
+        getStartNotebookRuntimeMethod;
+    if ((getStartNotebookRuntimeMethod = NotebookServiceGrpc.getStartNotebookRuntimeMethod)
+        == null) {
+      synchronized (NotebookServiceGrpc.class) {
+        if ((getStartNotebookRuntimeMethod = NotebookServiceGrpc.getStartNotebookRuntimeMethod)
+            == null) {
+          NotebookServiceGrpc.getStartNotebookRuntimeMethod =
+              getStartNotebookRuntimeMethod =
+                  io.grpc.MethodDescriptor
+                      .<com.google.cloud.aiplatform.v1beta1.StartNotebookRuntimeRequest,
+                          com.google.longrunning.Operation>
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(
+                          generateFullMethodName(SERVICE_NAME, "StartNotebookRuntime"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.aiplatform.v1beta1.StartNotebookRuntimeRequest
+                                  .getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.longrunning.Operation.getDefaultInstance()))
+                      .setSchemaDescriptor(
+                          new NotebookServiceMethodDescriptorSupplier("StartNotebookRuntime"))
+                      .build();
+        }
+      }
+    }
+    return getStartNotebookRuntimeMethod;
+  }
+
+  /** Creates a new async stub that supports all call types for the service */
+  public static NotebookServiceStub newStub(io.grpc.Channel channel) {
+    io.grpc.stub.AbstractStub.StubFactory<NotebookServiceStub> factory =
+        new io.grpc.stub.AbstractStub.StubFactory<NotebookServiceStub>() {
+          @java.lang.Override
+          public NotebookServiceStub newStub(
+              io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+            return new NotebookServiceStub(channel, callOptions);
+          }
+        };
+    return NotebookServiceStub.newStub(factory, channel);
+  }
+
+  /**
+   * Creates a new blocking-style stub that supports unary and streaming output calls on the service
+   */
+  public static NotebookServiceBlockingStub newBlockingStub(io.grpc.Channel channel) {
+    io.grpc.stub.AbstractStub.StubFactory<NotebookServiceBlockingStub> factory =
+        new io.grpc.stub.AbstractStub.StubFactory<NotebookServiceBlockingStub>() {
+          @java.lang.Override
+          public NotebookServiceBlockingStub newStub(
+              io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+            return new NotebookServiceBlockingStub(channel, callOptions);
+          }
+        };
+    return NotebookServiceBlockingStub.newStub(factory, channel);
+  }
+
+  /** Creates a new ListenableFuture-style stub that supports unary calls on the service */
+  public static NotebookServiceFutureStub newFutureStub(io.grpc.Channel channel) {
+    io.grpc.stub.AbstractStub.StubFactory<NotebookServiceFutureStub> factory =
+        new io.grpc.stub.AbstractStub.StubFactory<NotebookServiceFutureStub>() {
+          @java.lang.Override
+          public NotebookServiceFutureStub newStub(
+              io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+            return new NotebookServiceFutureStub(channel, callOptions);
+          }
+        };
+    return NotebookServiceFutureStub.newStub(factory, channel);
+  }
+
+  /**
+   *
+   *
+   * <pre>
+   * The interface for Vertex Notebook service (a.k.a. Colab on Workbench).
+   * </pre>
+   */
+  public interface AsyncService {
+
+    /**
+     *
+     *
+     * <pre>
+     * Creates a NotebookRuntimeTemplate.
+     * </pre>
+     */
+    default void createNotebookRuntimeTemplate(
+        com.google.cloud.aiplatform.v1beta1.CreateNotebookRuntimeTemplateRequest request,
+        io.grpc.stub.StreamObserver<com.google.longrunning.Operation> responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getCreateNotebookRuntimeTemplateMethod(), responseObserver);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Gets a NotebookRuntimeTemplate.
+     * </pre>
+     */
+    default void getNotebookRuntimeTemplate(
+        com.google.cloud.aiplatform.v1beta1.GetNotebookRuntimeTemplateRequest request,
+        io.grpc.stub.StreamObserver<com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplate>
+            responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getGetNotebookRuntimeTemplateMethod(), responseObserver);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Lists NotebookRuntimeTemplates in a Location.
+     * </pre>
+     */
+    default void listNotebookRuntimeTemplates(
+        com.google.cloud.aiplatform.v1beta1.ListNotebookRuntimeTemplatesRequest request,
+        io.grpc.stub.StreamObserver<
+                com.google.cloud.aiplatform.v1beta1.ListNotebookRuntimeTemplatesResponse>
+            responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getListNotebookRuntimeTemplatesMethod(), responseObserver);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Deletes a NotebookRuntimeTemplate.
+     * </pre>
+     */
+    default void deleteNotebookRuntimeTemplate(
+        com.google.cloud.aiplatform.v1beta1.DeleteNotebookRuntimeTemplateRequest request,
+        io.grpc.stub.StreamObserver<com.google.longrunning.Operation> responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getDeleteNotebookRuntimeTemplateMethod(), responseObserver);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Assigns a NotebookRuntime to a user for a particular Notebook file. This
+     * method will either returns an existing assignment or generates a new one.
+     * </pre>
+     */
+    default void assignNotebookRuntime(
+        com.google.cloud.aiplatform.v1beta1.AssignNotebookRuntimeRequest request,
+        io.grpc.stub.StreamObserver<com.google.longrunning.Operation> responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getAssignNotebookRuntimeMethod(), responseObserver);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Gets a NotebookRuntime.
+     * </pre>
+     */
+    default void getNotebookRuntime(
+        com.google.cloud.aiplatform.v1beta1.GetNotebookRuntimeRequest request,
+        io.grpc.stub.StreamObserver<com.google.cloud.aiplatform.v1beta1.NotebookRuntime>
+            responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getGetNotebookRuntimeMethod(), responseObserver);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Lists NotebookRuntimes in a Location.
+     * </pre>
+     */
+    default void listNotebookRuntimes(
+        com.google.cloud.aiplatform.v1beta1.ListNotebookRuntimesRequest request,
+        io.grpc.stub.StreamObserver<
+                com.google.cloud.aiplatform.v1beta1.ListNotebookRuntimesResponse>
+            responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getListNotebookRuntimesMethod(), responseObserver);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Deletes a NotebookRuntime.
+     * </pre>
+     */
+    default void deleteNotebookRuntime(
+        com.google.cloud.aiplatform.v1beta1.DeleteNotebookRuntimeRequest request,
+        io.grpc.stub.StreamObserver<com.google.longrunning.Operation> responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getDeleteNotebookRuntimeMethod(), responseObserver);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Upgrades a NotebookRuntime.
+     * </pre>
+     */
+    default void upgradeNotebookRuntime(
+        com.google.cloud.aiplatform.v1beta1.UpgradeNotebookRuntimeRequest request,
+        io.grpc.stub.StreamObserver<com.google.longrunning.Operation> responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getUpgradeNotebookRuntimeMethod(), responseObserver);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Starts a NotebookRuntime.
+     * </pre>
+     */
+    default void startNotebookRuntime(
+        com.google.cloud.aiplatform.v1beta1.StartNotebookRuntimeRequest request,
+        io.grpc.stub.StreamObserver<com.google.longrunning.Operation> responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getStartNotebookRuntimeMethod(), responseObserver);
+    }
+  }
+
+  /**
+   * Base class for the server implementation of the service NotebookService.
+   *
+   * <pre>
+   * The interface for Vertex Notebook service (a.k.a. Colab on Workbench).
+   * </pre>
+   */
+  public abstract static class NotebookServiceImplBase
+      implements io.grpc.BindableService, AsyncService {
+
+    @java.lang.Override
+    public final io.grpc.ServerServiceDefinition bindService() {
+      return NotebookServiceGrpc.bindService(this);
+    }
+  }
+
+  /**
+   * A stub to allow clients to do asynchronous rpc calls to service NotebookService.
+   *
+   * <pre>
+   * The interface for Vertex Notebook service (a.k.a. Colab on Workbench).
+   * </pre>
+   */
+  public static final class NotebookServiceStub
+      extends io.grpc.stub.AbstractAsyncStub<NotebookServiceStub> {
+    private NotebookServiceStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+      super(channel, callOptions);
+    }
+
+    @java.lang.Override
+    protected NotebookServiceStub build(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+      return new NotebookServiceStub(channel, callOptions);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Creates a NotebookRuntimeTemplate.
+     * </pre>
+     */
+    public void createNotebookRuntimeTemplate(
+        com.google.cloud.aiplatform.v1beta1.CreateNotebookRuntimeTemplateRequest request,
+        io.grpc.stub.StreamObserver<com.google.longrunning.Operation> responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getCreateNotebookRuntimeTemplateMethod(), getCallOptions()),
+          request,
+          responseObserver);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Gets a NotebookRuntimeTemplate.
+     * </pre>
+     */
+    public void getNotebookRuntimeTemplate(
+        com.google.cloud.aiplatform.v1beta1.GetNotebookRuntimeTemplateRequest request,
+        io.grpc.stub.StreamObserver<com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplate>
+            responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getGetNotebookRuntimeTemplateMethod(), getCallOptions()),
+          request,
+          responseObserver);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Lists NotebookRuntimeTemplates in a Location.
+     * </pre>
+     */
+    public void listNotebookRuntimeTemplates(
+        com.google.cloud.aiplatform.v1beta1.ListNotebookRuntimeTemplatesRequest request,
+        io.grpc.stub.StreamObserver<
+                com.google.cloud.aiplatform.v1beta1.ListNotebookRuntimeTemplatesResponse>
+            responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getListNotebookRuntimeTemplatesMethod(), getCallOptions()),
+          request,
+          responseObserver);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Deletes a NotebookRuntimeTemplate.
+     * </pre>
+     */
+    public void deleteNotebookRuntimeTemplate(
+        com.google.cloud.aiplatform.v1beta1.DeleteNotebookRuntimeTemplateRequest request,
+        io.grpc.stub.StreamObserver<com.google.longrunning.Operation> responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getDeleteNotebookRuntimeTemplateMethod(), getCallOptions()),
+          request,
+          responseObserver);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Assigns a NotebookRuntime to a user for a particular Notebook file. This
+     * method will either returns an existing assignment or generates a new one.
+     * </pre>
+     */
+    public void assignNotebookRuntime(
+        com.google.cloud.aiplatform.v1beta1.AssignNotebookRuntimeRequest request,
+        io.grpc.stub.StreamObserver<com.google.longrunning.Operation> responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getAssignNotebookRuntimeMethod(), getCallOptions()),
+          request,
+          responseObserver);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Gets a NotebookRuntime.
+     * </pre>
+     */
+    public void getNotebookRuntime(
+        com.google.cloud.aiplatform.v1beta1.GetNotebookRuntimeRequest request,
+        io.grpc.stub.StreamObserver<com.google.cloud.aiplatform.v1beta1.NotebookRuntime>
+            responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getGetNotebookRuntimeMethod(), getCallOptions()),
+          request,
+          responseObserver);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Lists NotebookRuntimes in a Location.
+     * </pre>
+     */
+    public void listNotebookRuntimes(
+        com.google.cloud.aiplatform.v1beta1.ListNotebookRuntimesRequest request,
+        io.grpc.stub.StreamObserver<
+                com.google.cloud.aiplatform.v1beta1.ListNotebookRuntimesResponse>
+            responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getListNotebookRuntimesMethod(), getCallOptions()),
+          request,
+          responseObserver);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Deletes a NotebookRuntime.
+     * </pre>
+     */
+    public void deleteNotebookRuntime(
+        com.google.cloud.aiplatform.v1beta1.DeleteNotebookRuntimeRequest request,
+        io.grpc.stub.StreamObserver<com.google.longrunning.Operation> responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getDeleteNotebookRuntimeMethod(), getCallOptions()),
+          request,
+          responseObserver);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Upgrades a NotebookRuntime.
+     * </pre>
+     */
+    public void upgradeNotebookRuntime(
+        com.google.cloud.aiplatform.v1beta1.UpgradeNotebookRuntimeRequest request,
+        io.grpc.stub.StreamObserver<com.google.longrunning.Operation> responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getUpgradeNotebookRuntimeMethod(), getCallOptions()),
+          request,
+          responseObserver);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Starts a NotebookRuntime.
+     * </pre>
+     */
+    public void startNotebookRuntime(
+        com.google.cloud.aiplatform.v1beta1.StartNotebookRuntimeRequest request,
+        io.grpc.stub.StreamObserver<com.google.longrunning.Operation> responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getStartNotebookRuntimeMethod(), getCallOptions()),
+          request,
+          responseObserver);
+    }
+  }
+
+  /**
+   * A stub to allow clients to do synchronous rpc calls to service NotebookService.
+   *
+   * <pre>
+   * The interface for Vertex Notebook service (a.k.a. Colab on Workbench).
+   * </pre>
+   */
+  public static final class NotebookServiceBlockingStub
+      extends io.grpc.stub.AbstractBlockingStub<NotebookServiceBlockingStub> {
+    private NotebookServiceBlockingStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+      super(channel, callOptions);
+    }
+
+    @java.lang.Override
+    protected NotebookServiceBlockingStub build(
+        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+      return new NotebookServiceBlockingStub(channel, callOptions);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Creates a NotebookRuntimeTemplate.
+     * </pre>
+     */
+    public com.google.longrunning.Operation createNotebookRuntimeTemplate(
+        com.google.cloud.aiplatform.v1beta1.CreateNotebookRuntimeTemplateRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getCreateNotebookRuntimeTemplateMethod(), getCallOptions(), request);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Gets a NotebookRuntimeTemplate.
+     * </pre>
+     */
+    public com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplate getNotebookRuntimeTemplate(
+        com.google.cloud.aiplatform.v1beta1.GetNotebookRuntimeTemplateRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getGetNotebookRuntimeTemplateMethod(), getCallOptions(), request);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Lists NotebookRuntimeTemplates in a Location.
+     * </pre>
+     */
+    public com.google.cloud.aiplatform.v1beta1.ListNotebookRuntimeTemplatesResponse
+        listNotebookRuntimeTemplates(
+            com.google.cloud.aiplatform.v1beta1.ListNotebookRuntimeTemplatesRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getListNotebookRuntimeTemplatesMethod(), getCallOptions(), request);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Deletes a NotebookRuntimeTemplate.
+     * </pre>
+     */
+    public com.google.longrunning.Operation deleteNotebookRuntimeTemplate(
+        com.google.cloud.aiplatform.v1beta1.DeleteNotebookRuntimeTemplateRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getDeleteNotebookRuntimeTemplateMethod(), getCallOptions(), request);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Assigns a NotebookRuntime to a user for a particular Notebook file. This
+     * method will either returns an existing assignment or generates a new one.
+     * </pre>
+     */
+    public com.google.longrunning.Operation assignNotebookRuntime(
+        com.google.cloud.aiplatform.v1beta1.AssignNotebookRuntimeRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getAssignNotebookRuntimeMethod(), getCallOptions(), request);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Gets a NotebookRuntime.
+     * </pre>
+     */
+    public com.google.cloud.aiplatform.v1beta1.NotebookRuntime getNotebookRuntime(
+        com.google.cloud.aiplatform.v1beta1.GetNotebookRuntimeRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getGetNotebookRuntimeMethod(), getCallOptions(), request);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Lists NotebookRuntimes in a Location.
+     * </pre>
+     */
+    public com.google.cloud.aiplatform.v1beta1.ListNotebookRuntimesResponse listNotebookRuntimes(
+        com.google.cloud.aiplatform.v1beta1.ListNotebookRuntimesRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getListNotebookRuntimesMethod(), getCallOptions(), request);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Deletes a NotebookRuntime.
+     * </pre>
+     */
+    public com.google.longrunning.Operation deleteNotebookRuntime(
+        com.google.cloud.aiplatform.v1beta1.DeleteNotebookRuntimeRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getDeleteNotebookRuntimeMethod(), getCallOptions(), request);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Upgrades a NotebookRuntime.
+     * </pre>
+     */
+    public com.google.longrunning.Operation upgradeNotebookRuntime(
+        com.google.cloud.aiplatform.v1beta1.UpgradeNotebookRuntimeRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getUpgradeNotebookRuntimeMethod(), getCallOptions(), request);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Starts a NotebookRuntime.
+     * </pre>
+     */
+    public com.google.longrunning.Operation startNotebookRuntime(
+        com.google.cloud.aiplatform.v1beta1.StartNotebookRuntimeRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getStartNotebookRuntimeMethod(), getCallOptions(), request);
+    }
+  }
+
+  /**
+   * A stub to allow clients to do ListenableFuture-style rpc calls to service NotebookService.
+   *
+   * <pre>
+   * The interface for Vertex Notebook service (a.k.a. Colab on Workbench).
+   * </pre>
+   */
+  public static final class NotebookServiceFutureStub
+      extends io.grpc.stub.AbstractFutureStub<NotebookServiceFutureStub> {
+    private NotebookServiceFutureStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+      super(channel, callOptions);
+    }
+
+    @java.lang.Override
+    protected NotebookServiceFutureStub build(
+        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+      return new NotebookServiceFutureStub(channel, callOptions);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Creates a NotebookRuntimeTemplate.
+     * </pre>
+     */
+    public com.google.common.util.concurrent.ListenableFuture<com.google.longrunning.Operation>
+        createNotebookRuntimeTemplate(
+            com.google.cloud.aiplatform.v1beta1.CreateNotebookRuntimeTemplateRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getCreateNotebookRuntimeTemplateMethod(), getCallOptions()),
+          request);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Gets a NotebookRuntimeTemplate.
+     * </pre>
+     */
+    public com.google.common.util.concurrent.ListenableFuture<
+            com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplate>
+        getNotebookRuntimeTemplate(
+            com.google.cloud.aiplatform.v1beta1.GetNotebookRuntimeTemplateRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getGetNotebookRuntimeTemplateMethod(), getCallOptions()), request);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Lists NotebookRuntimeTemplates in a Location.
+     * </pre>
+     */
+    public com.google.common.util.concurrent.ListenableFuture<
+            com.google.cloud.aiplatform.v1beta1.ListNotebookRuntimeTemplatesResponse>
+        listNotebookRuntimeTemplates(
+            com.google.cloud.aiplatform.v1beta1.ListNotebookRuntimeTemplatesRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getListNotebookRuntimeTemplatesMethod(), getCallOptions()), request);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Deletes a NotebookRuntimeTemplate.
+     * </pre>
+     */
+    public com.google.common.util.concurrent.ListenableFuture<com.google.longrunning.Operation>
+        deleteNotebookRuntimeTemplate(
+            com.google.cloud.aiplatform.v1beta1.DeleteNotebookRuntimeTemplateRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getDeleteNotebookRuntimeTemplateMethod(), getCallOptions()),
+          request);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Assigns a NotebookRuntime to a user for a particular Notebook file. This
+     * method will either returns an existing assignment or generates a new one.
+     * </pre>
+     */
+    public com.google.common.util.concurrent.ListenableFuture<com.google.longrunning.Operation>
+        assignNotebookRuntime(
+            com.google.cloud.aiplatform.v1beta1.AssignNotebookRuntimeRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getAssignNotebookRuntimeMethod(), getCallOptions()), request);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Gets a NotebookRuntime.
+     * </pre>
+     */
+    public com.google.common.util.concurrent.ListenableFuture<
+            com.google.cloud.aiplatform.v1beta1.NotebookRuntime>
+        getNotebookRuntime(com.google.cloud.aiplatform.v1beta1.GetNotebookRuntimeRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getGetNotebookRuntimeMethod(), getCallOptions()), request);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Lists NotebookRuntimes in a Location.
+     * </pre>
+     */
+    public com.google.common.util.concurrent.ListenableFuture<
+            com.google.cloud.aiplatform.v1beta1.ListNotebookRuntimesResponse>
+        listNotebookRuntimes(
+            com.google.cloud.aiplatform.v1beta1.ListNotebookRuntimesRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getListNotebookRuntimesMethod(), getCallOptions()), request);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Deletes a NotebookRuntime.
+     * </pre>
+     */
+    public com.google.common.util.concurrent.ListenableFuture<com.google.longrunning.Operation>
+        deleteNotebookRuntime(
+            com.google.cloud.aiplatform.v1beta1.DeleteNotebookRuntimeRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getDeleteNotebookRuntimeMethod(), getCallOptions()), request);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Upgrades a NotebookRuntime.
+     * </pre>
+     */
+    public com.google.common.util.concurrent.ListenableFuture<com.google.longrunning.Operation>
+        upgradeNotebookRuntime(
+            com.google.cloud.aiplatform.v1beta1.UpgradeNotebookRuntimeRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getUpgradeNotebookRuntimeMethod(), getCallOptions()), request);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Starts a NotebookRuntime.
+     * </pre>
+     */
+    public com.google.common.util.concurrent.ListenableFuture<com.google.longrunning.Operation>
+        startNotebookRuntime(
+            com.google.cloud.aiplatform.v1beta1.StartNotebookRuntimeRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getStartNotebookRuntimeMethod(), getCallOptions()), request);
+    }
+  }
+
+  private static final int METHODID_CREATE_NOTEBOOK_RUNTIME_TEMPLATE = 0;
+  private static final int METHODID_GET_NOTEBOOK_RUNTIME_TEMPLATE = 1;
+  private static final int METHODID_LIST_NOTEBOOK_RUNTIME_TEMPLATES = 2;
+  private static final int METHODID_DELETE_NOTEBOOK_RUNTIME_TEMPLATE = 3;
+  private static final int METHODID_ASSIGN_NOTEBOOK_RUNTIME = 4;
+  private static final int METHODID_GET_NOTEBOOK_RUNTIME = 5;
+  private static final int METHODID_LIST_NOTEBOOK_RUNTIMES = 6;
+  private static final int METHODID_DELETE_NOTEBOOK_RUNTIME = 7;
+  private static final int METHODID_UPGRADE_NOTEBOOK_RUNTIME = 8;
+  private static final int METHODID_START_NOTEBOOK_RUNTIME = 9;
+
+  private static final class MethodHandlers<Req, Resp>
+      implements io.grpc.stub.ServerCalls.UnaryMethod<Req, Resp>,
+          io.grpc.stub.ServerCalls.ServerStreamingMethod<Req, Resp>,
+          io.grpc.stub.ServerCalls.ClientStreamingMethod<Req, Resp>,
+          io.grpc.stub.ServerCalls.BidiStreamingMethod<Req, Resp> {
+    private final AsyncService serviceImpl;
+    private final int methodId;
+
+    MethodHandlers(AsyncService serviceImpl, int methodId) {
+      this.serviceImpl = serviceImpl;
+      this.methodId = methodId;
+    }
+
+    @java.lang.Override
+    @java.lang.SuppressWarnings("unchecked")
+    public void invoke(Req request, io.grpc.stub.StreamObserver<Resp> responseObserver) {
+      switch (methodId) {
+        case METHODID_CREATE_NOTEBOOK_RUNTIME_TEMPLATE:
+          serviceImpl.createNotebookRuntimeTemplate(
+              (com.google.cloud.aiplatform.v1beta1.CreateNotebookRuntimeTemplateRequest) request,
+              (io.grpc.stub.StreamObserver<com.google.longrunning.Operation>) responseObserver);
+          break;
+        case METHODID_GET_NOTEBOOK_RUNTIME_TEMPLATE:
+          serviceImpl.getNotebookRuntimeTemplate(
+              (com.google.cloud.aiplatform.v1beta1.GetNotebookRuntimeTemplateRequest) request,
+              (io.grpc.stub.StreamObserver<
+                      com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplate>)
+                  responseObserver);
+          break;
+        case METHODID_LIST_NOTEBOOK_RUNTIME_TEMPLATES:
+          serviceImpl.listNotebookRuntimeTemplates(
+              (com.google.cloud.aiplatform.v1beta1.ListNotebookRuntimeTemplatesRequest) request,
+              (io.grpc.stub.StreamObserver<
+                      com.google.cloud.aiplatform.v1beta1.ListNotebookRuntimeTemplatesResponse>)
+                  responseObserver);
+          break;
+        case METHODID_DELETE_NOTEBOOK_RUNTIME_TEMPLATE:
+          serviceImpl.deleteNotebookRuntimeTemplate(
+              (com.google.cloud.aiplatform.v1beta1.DeleteNotebookRuntimeTemplateRequest) request,
+              (io.grpc.stub.StreamObserver<com.google.longrunning.Operation>) responseObserver);
+          break;
+        case METHODID_ASSIGN_NOTEBOOK_RUNTIME:
+          serviceImpl.assignNotebookRuntime(
+              (com.google.cloud.aiplatform.v1beta1.AssignNotebookRuntimeRequest) request,
+              (io.grpc.stub.StreamObserver<com.google.longrunning.Operation>) responseObserver);
+          break;
+        case METHODID_GET_NOTEBOOK_RUNTIME:
+          serviceImpl.getNotebookRuntime(
+              (com.google.cloud.aiplatform.v1beta1.GetNotebookRuntimeRequest) request,
+              (io.grpc.stub.StreamObserver<com.google.cloud.aiplatform.v1beta1.NotebookRuntime>)
+                  responseObserver);
+          break;
+        case METHODID_LIST_NOTEBOOK_RUNTIMES:
+          serviceImpl.listNotebookRuntimes(
+              (com.google.cloud.aiplatform.v1beta1.ListNotebookRuntimesRequest) request,
+              (io.grpc.stub.StreamObserver<
+                      com.google.cloud.aiplatform.v1beta1.ListNotebookRuntimesResponse>)
+                  responseObserver);
+          break;
+        case METHODID_DELETE_NOTEBOOK_RUNTIME:
+          serviceImpl.deleteNotebookRuntime(
+              (com.google.cloud.aiplatform.v1beta1.DeleteNotebookRuntimeRequest) request,
+              (io.grpc.stub.StreamObserver<com.google.longrunning.Operation>) responseObserver);
+          break;
+        case METHODID_UPGRADE_NOTEBOOK_RUNTIME:
+          serviceImpl.upgradeNotebookRuntime(
+              (com.google.cloud.aiplatform.v1beta1.UpgradeNotebookRuntimeRequest) request,
+              (io.grpc.stub.StreamObserver<com.google.longrunning.Operation>) responseObserver);
+          break;
+        case METHODID_START_NOTEBOOK_RUNTIME:
+          serviceImpl.startNotebookRuntime(
+              (com.google.cloud.aiplatform.v1beta1.StartNotebookRuntimeRequest) request,
+              (io.grpc.stub.StreamObserver<com.google.longrunning.Operation>) responseObserver);
+          break;
+        default:
+          throw new AssertionError();
+      }
+    }
+
+    @java.lang.Override
+    @java.lang.SuppressWarnings("unchecked")
+    public io.grpc.stub.StreamObserver<Req> invoke(
+        io.grpc.stub.StreamObserver<Resp> responseObserver) {
+      switch (methodId) {
+        default:
+          throw new AssertionError();
+      }
+    }
+  }
+
+  public static final io.grpc.ServerServiceDefinition bindService(AsyncService service) {
+    return io.grpc.ServerServiceDefinition.builder(getServiceDescriptor())
+        .addMethod(
+            getCreateNotebookRuntimeTemplateMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+                new MethodHandlers<
+                    com.google.cloud.aiplatform.v1beta1.CreateNotebookRuntimeTemplateRequest,
+                    com.google.longrunning.Operation>(
+                    service, METHODID_CREATE_NOTEBOOK_RUNTIME_TEMPLATE)))
+        .addMethod(
+            getGetNotebookRuntimeTemplateMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+                new MethodHandlers<
+                    com.google.cloud.aiplatform.v1beta1.GetNotebookRuntimeTemplateRequest,
+                    com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplate>(
+                    service, METHODID_GET_NOTEBOOK_RUNTIME_TEMPLATE)))
+        .addMethod(
+            getListNotebookRuntimeTemplatesMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+                new MethodHandlers<
+                    com.google.cloud.aiplatform.v1beta1.ListNotebookRuntimeTemplatesRequest,
+                    com.google.cloud.aiplatform.v1beta1.ListNotebookRuntimeTemplatesResponse>(
+                    service, METHODID_LIST_NOTEBOOK_RUNTIME_TEMPLATES)))
+        .addMethod(
+            getDeleteNotebookRuntimeTemplateMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+                new MethodHandlers<
+                    com.google.cloud.aiplatform.v1beta1.DeleteNotebookRuntimeTemplateRequest,
+                    com.google.longrunning.Operation>(
+                    service, METHODID_DELETE_NOTEBOOK_RUNTIME_TEMPLATE)))
+        .addMethod(
+            getAssignNotebookRuntimeMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+                new MethodHandlers<
+                    com.google.cloud.aiplatform.v1beta1.AssignNotebookRuntimeRequest,
+                    com.google.longrunning.Operation>(service, METHODID_ASSIGN_NOTEBOOK_RUNTIME)))
+        .addMethod(
+            getGetNotebookRuntimeMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+                new MethodHandlers<
+                    com.google.cloud.aiplatform.v1beta1.GetNotebookRuntimeRequest,
+                    com.google.cloud.aiplatform.v1beta1.NotebookRuntime>(
+                    service, METHODID_GET_NOTEBOOK_RUNTIME)))
+        .addMethod(
+            getListNotebookRuntimesMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+                new MethodHandlers<
+                    com.google.cloud.aiplatform.v1beta1.ListNotebookRuntimesRequest,
+                    com.google.cloud.aiplatform.v1beta1.ListNotebookRuntimesResponse>(
+                    service, METHODID_LIST_NOTEBOOK_RUNTIMES)))
+        .addMethod(
+            getDeleteNotebookRuntimeMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+                new MethodHandlers<
+                    com.google.cloud.aiplatform.v1beta1.DeleteNotebookRuntimeRequest,
+                    com.google.longrunning.Operation>(service, METHODID_DELETE_NOTEBOOK_RUNTIME)))
+        .addMethod(
+            getUpgradeNotebookRuntimeMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+                new MethodHandlers<
+                    com.google.cloud.aiplatform.v1beta1.UpgradeNotebookRuntimeRequest,
+                    com.google.longrunning.Operation>(service, METHODID_UPGRADE_NOTEBOOK_RUNTIME)))
+        .addMethod(
+            getStartNotebookRuntimeMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+                new MethodHandlers<
+                    com.google.cloud.aiplatform.v1beta1.StartNotebookRuntimeRequest,
+                    com.google.longrunning.Operation>(service, METHODID_START_NOTEBOOK_RUNTIME)))
+        .build();
+  }
+
+  private abstract static class NotebookServiceBaseDescriptorSupplier
+      implements io.grpc.protobuf.ProtoFileDescriptorSupplier,
+          io.grpc.protobuf.ProtoServiceDescriptorSupplier {
+    NotebookServiceBaseDescriptorSupplier() {}
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.FileDescriptor getFileDescriptor() {
+      return com.google.cloud.aiplatform.v1beta1.NotebookServiceProto.getDescriptor();
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.ServiceDescriptor getServiceDescriptor() {
+      return getFileDescriptor().findServiceByName("NotebookService");
+    }
+  }
+
+  private static final class NotebookServiceFileDescriptorSupplier
+      extends NotebookServiceBaseDescriptorSupplier {
+    NotebookServiceFileDescriptorSupplier() {}
+  }
+
+  private static final class NotebookServiceMethodDescriptorSupplier
+      extends NotebookServiceBaseDescriptorSupplier
+      implements io.grpc.protobuf.ProtoMethodDescriptorSupplier {
+    private final java.lang.String methodName;
+
+    NotebookServiceMethodDescriptorSupplier(java.lang.String methodName) {
+      this.methodName = methodName;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.MethodDescriptor getMethodDescriptor() {
+      return getServiceDescriptor().findMethodByName(methodName);
+    }
+  }
+
+  private static volatile io.grpc.ServiceDescriptor serviceDescriptor;
+
+  public static io.grpc.ServiceDescriptor getServiceDescriptor() {
+    io.grpc.ServiceDescriptor result = serviceDescriptor;
+    if (result == null) {
+      synchronized (NotebookServiceGrpc.class) {
+        result = serviceDescriptor;
+        if (result == null) {
+          serviceDescriptor =
+              result =
+                  io.grpc.ServiceDescriptor.newBuilder(SERVICE_NAME)
+                      .setSchemaDescriptor(new NotebookServiceFileDescriptorSupplier())
+                      .addMethod(getCreateNotebookRuntimeTemplateMethod())
+                      .addMethod(getGetNotebookRuntimeTemplateMethod())
+                      .addMethod(getListNotebookRuntimeTemplatesMethod())
+                      .addMethod(getDeleteNotebookRuntimeTemplateMethod())
+                      .addMethod(getAssignNotebookRuntimeMethod())
+                      .addMethod(getGetNotebookRuntimeMethod())
+                      .addMethod(getListNotebookRuntimesMethod())
+                      .addMethod(getDeleteNotebookRuntimeMethod())
+                      .addMethod(getUpgradeNotebookRuntimeMethod())
+                      .addMethod(getStartNotebookRuntimeMethod())
+                      .build();
+        }
+      }
+    }
+    return result;
+  }
+}
diff --git a/java-aiplatform/grpc-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/PersistentResourceServiceGrpc.java b/java-aiplatform/grpc-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/PersistentResourceServiceGrpc.java
index 331051abc2b5..0cfadfb40d56 100644
--- a/java-aiplatform/grpc-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/PersistentResourceServiceGrpc.java
+++ b/java-aiplatform/grpc-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/PersistentResourceServiceGrpc.java
@@ -298,6 +298,58 @@ private PersistentResourceServiceGrpc() {}
     return getUpdatePersistentResourceMethod;
   }
 
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.cloud.aiplatform.v1beta1.RebootPersistentResourceRequest,
+          com.google.longrunning.Operation>
+      getRebootPersistentResourceMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "RebootPersistentResource",
+      requestType = com.google.cloud.aiplatform.v1beta1.RebootPersistentResourceRequest.class,
+      responseType = com.google.longrunning.Operation.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor<
+          com.google.cloud.aiplatform.v1beta1.RebootPersistentResourceRequest,
+          com.google.longrunning.Operation>
+      getRebootPersistentResourceMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.cloud.aiplatform.v1beta1.RebootPersistentResourceRequest,
+            com.google.longrunning.Operation>
+        getRebootPersistentResourceMethod;
+    if ((getRebootPersistentResourceMethod =
+            PersistentResourceServiceGrpc.getRebootPersistentResourceMethod)
+        == null) {
+      synchronized (PersistentResourceServiceGrpc.class) {
+        if ((getRebootPersistentResourceMethod =
+                PersistentResourceServiceGrpc.getRebootPersistentResourceMethod)
+            == null) {
+          PersistentResourceServiceGrpc.getRebootPersistentResourceMethod =
+              getRebootPersistentResourceMethod =
+                  io.grpc.MethodDescriptor
+                      .<com.google.cloud.aiplatform.v1beta1.RebootPersistentResourceRequest,
+                          com.google.longrunning.Operation>
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(
+                          generateFullMethodName(SERVICE_NAME, "RebootPersistentResource"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.aiplatform.v1beta1.RebootPersistentResourceRequest
+                                  .getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.longrunning.Operation.getDefaultInstance()))
+                      .setSchemaDescriptor(
+                          new PersistentResourceServiceMethodDescriptorSupplier(
+                              "RebootPersistentResource"))
+                      .build();
+        }
+      }
+    }
+    return getRebootPersistentResourceMethod;
+  }
+
   /** Creates a new async stub that supports all call types for the service */
   public static PersistentResourceServiceStub newStub(io.grpc.Channel channel) {
     io.grpc.stub.AbstractStub.StubFactory<PersistentResourceServiceStub> factory =
@@ -420,6 +472,20 @@ default void updatePersistentResource(
       io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
           getUpdatePersistentResourceMethod(), responseObserver);
     }
+
+    /**
+     *
+     *
+     * <pre>
+     * Reboots a PersistentResource.
+     * </pre>
+     */
+    default void rebootPersistentResource(
+        com.google.cloud.aiplatform.v1beta1.RebootPersistentResourceRequest request,
+        io.grpc.stub.StreamObserver<com.google.longrunning.Operation> responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getRebootPersistentResourceMethod(), responseObserver);
+    }
   }
 
   /**
@@ -540,6 +606,22 @@ public void updatePersistentResource(
           request,
           responseObserver);
     }
+
+    /**
+     *
+     *
+     * <pre>
+     * Reboots a PersistentResource.
+     * </pre>
+     */
+    public void rebootPersistentResource(
+        com.google.cloud.aiplatform.v1beta1.RebootPersistentResourceRequest request,
+        io.grpc.stub.StreamObserver<com.google.longrunning.Operation> responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getRebootPersistentResourceMethod(), getCallOptions()),
+          request,
+          responseObserver);
+    }
   }
 
   /**
@@ -627,6 +709,19 @@ public com.google.longrunning.Operation updatePersistentResource(
       return io.grpc.stub.ClientCalls.blockingUnaryCall(
           getChannel(), getUpdatePersistentResourceMethod(), getCallOptions(), request);
     }
+
+    /**
+     *
+     *
+     * <pre>
+     * Reboots a PersistentResource.
+     * </pre>
+     */
+    public com.google.longrunning.Operation rebootPersistentResource(
+        com.google.cloud.aiplatform.v1beta1.RebootPersistentResourceRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getRebootPersistentResourceMethod(), getCallOptions(), request);
+    }
   }
 
   /**
@@ -721,6 +816,20 @@ protected PersistentResourceServiceFutureStub build(
       return io.grpc.stub.ClientCalls.futureUnaryCall(
           getChannel().newCall(getUpdatePersistentResourceMethod(), getCallOptions()), request);
     }
+
+    /**
+     *
+     *
+     * <pre>
+     * Reboots a PersistentResource.
+     * </pre>
+     */
+    public com.google.common.util.concurrent.ListenableFuture<com.google.longrunning.Operation>
+        rebootPersistentResource(
+            com.google.cloud.aiplatform.v1beta1.RebootPersistentResourceRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getRebootPersistentResourceMethod(), getCallOptions()), request);
+    }
   }
 
   private static final int METHODID_CREATE_PERSISTENT_RESOURCE = 0;
@@ -728,6 +837,7 @@ protected PersistentResourceServiceFutureStub build(
   private static final int METHODID_LIST_PERSISTENT_RESOURCES = 2;
   private static final int METHODID_DELETE_PERSISTENT_RESOURCE = 3;
   private static final int METHODID_UPDATE_PERSISTENT_RESOURCE = 4;
+  private static final int METHODID_REBOOT_PERSISTENT_RESOURCE = 5;
 
   private static final class MethodHandlers<Req, Resp>
       implements io.grpc.stub.ServerCalls.UnaryMethod<Req, Resp>,
@@ -774,6 +884,11 @@ public void invoke(Req request, io.grpc.stub.StreamObserver<Resp> responseObserv
               (com.google.cloud.aiplatform.v1beta1.UpdatePersistentResourceRequest) request,
               (io.grpc.stub.StreamObserver<com.google.longrunning.Operation>) responseObserver);
           break;
+        case METHODID_REBOOT_PERSISTENT_RESOURCE:
+          serviceImpl.rebootPersistentResource(
+              (com.google.cloud.aiplatform.v1beta1.RebootPersistentResourceRequest) request,
+              (io.grpc.stub.StreamObserver<com.google.longrunning.Operation>) responseObserver);
+          break;
         default:
           throw new AssertionError();
       }
@@ -827,6 +942,13 @@ public static final io.grpc.ServerServiceDefinition bindService(AsyncService ser
                     com.google.cloud.aiplatform.v1beta1.UpdatePersistentResourceRequest,
                     com.google.longrunning.Operation>(
                     service, METHODID_UPDATE_PERSISTENT_RESOURCE)))
+        .addMethod(
+            getRebootPersistentResourceMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+                new MethodHandlers<
+                    com.google.cloud.aiplatform.v1beta1.RebootPersistentResourceRequest,
+                    com.google.longrunning.Operation>(
+                    service, METHODID_REBOOT_PERSISTENT_RESOURCE)))
         .build();
   }
 
@@ -883,6 +1005,7 @@ public static io.grpc.ServiceDescriptor getServiceDescriptor() {
                       .addMethod(getListPersistentResourcesMethod())
                       .addMethod(getDeletePersistentResourceMethod())
                       .addMethod(getUpdatePersistentResourceMethod())
+                      .addMethod(getRebootPersistentResourceMethod())
                       .build();
         }
       }
diff --git a/java-aiplatform/grpc-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/PredictionServiceGrpc.java b/java-aiplatform/grpc-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/PredictionServiceGrpc.java
index eb59392d4170..74e47ceb1e8c 100644
--- a/java-aiplatform/grpc-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/PredictionServiceGrpc.java
+++ b/java-aiplatform/grpc-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/PredictionServiceGrpc.java
@@ -658,6 +658,49 @@ private PredictionServiceGrpc() {}
     return getStreamGenerateContentMethod;
   }
 
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.cloud.aiplatform.v1beta1.ChatCompletionsRequest, com.google.api.HttpBody>
+      getChatCompletionsMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "ChatCompletions",
+      requestType = com.google.cloud.aiplatform.v1beta1.ChatCompletionsRequest.class,
+      responseType = com.google.api.HttpBody.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.SERVER_STREAMING)
+  public static io.grpc.MethodDescriptor<
+          com.google.cloud.aiplatform.v1beta1.ChatCompletionsRequest, com.google.api.HttpBody>
+      getChatCompletionsMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.cloud.aiplatform.v1beta1.ChatCompletionsRequest, com.google.api.HttpBody>
+        getChatCompletionsMethod;
+    if ((getChatCompletionsMethod = PredictionServiceGrpc.getChatCompletionsMethod) == null) {
+      synchronized (PredictionServiceGrpc.class) {
+        if ((getChatCompletionsMethod = PredictionServiceGrpc.getChatCompletionsMethod) == null) {
+          PredictionServiceGrpc.getChatCompletionsMethod =
+              getChatCompletionsMethod =
+                  io.grpc.MethodDescriptor
+                      .<com.google.cloud.aiplatform.v1beta1.ChatCompletionsRequest,
+                          com.google.api.HttpBody>
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.SERVER_STREAMING)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "ChatCompletions"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.aiplatform.v1beta1.ChatCompletionsRequest
+                                  .getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.api.HttpBody.getDefaultInstance()))
+                      .setSchemaDescriptor(
+                          new PredictionServiceMethodDescriptorSupplier("ChatCompletions"))
+                      .build();
+        }
+      }
+    }
+    return getChatCompletionsMethod;
+  }
+
   /** Creates a new async stub that supports all call types for the service */
   public static PredictionServiceStub newStub(io.grpc.Channel channel) {
     io.grpc.stub.AbstractStub.StubFactory<PredictionServiceStub> factory =
@@ -927,6 +970,20 @@ default void streamGenerateContent(
       io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
           getStreamGenerateContentMethod(), responseObserver);
     }
+
+    /**
+     *
+     *
+     * <pre>
+     * Exposes an OpenAI-compatible endpoint for chat completions.
+     * </pre>
+     */
+    default void chatCompletions(
+        com.google.cloud.aiplatform.v1beta1.ChatCompletionsRequest request,
+        io.grpc.stub.StreamObserver<com.google.api.HttpBody> responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getChatCompletionsMethod(), responseObserver);
+    }
   }
 
   /**
@@ -1199,6 +1256,22 @@ public void streamGenerateContent(
           request,
           responseObserver);
     }
+
+    /**
+     *
+     *
+     * <pre>
+     * Exposes an OpenAI-compatible endpoint for chat completions.
+     * </pre>
+     */
+    public void chatCompletions(
+        com.google.cloud.aiplatform.v1beta1.ChatCompletionsRequest request,
+        io.grpc.stub.StreamObserver<com.google.api.HttpBody> responseObserver) {
+      io.grpc.stub.ClientCalls.asyncServerStreamingCall(
+          getChannel().newCall(getChatCompletionsMethod(), getCallOptions()),
+          request,
+          responseObserver);
+    }
   }
 
   /**
@@ -1357,6 +1430,19 @@ public com.google.cloud.aiplatform.v1beta1.GenerateContentResponse generateConte
       return io.grpc.stub.ClientCalls.blockingServerStreamingCall(
           getChannel(), getStreamGenerateContentMethod(), getCallOptions(), request);
     }
+
+    /**
+     *
+     *
+     * <pre>
+     * Exposes an OpenAI-compatible endpoint for chat completions.
+     * </pre>
+     */
+    public java.util.Iterator<com.google.api.HttpBody> chatCompletions(
+        com.google.cloud.aiplatform.v1beta1.ChatCompletionsRequest request) {
+      return io.grpc.stub.ClientCalls.blockingServerStreamingCall(
+          getChannel(), getChatCompletionsMethod(), getCallOptions(), request);
+    }
   }
 
   /**
@@ -1503,10 +1589,11 @@ public com.google.common.util.concurrent.ListenableFuture<com.google.api.HttpBod
   private static final int METHODID_COUNT_TOKENS = 6;
   private static final int METHODID_GENERATE_CONTENT = 7;
   private static final int METHODID_STREAM_GENERATE_CONTENT = 8;
-  private static final int METHODID_STREAM_DIRECT_PREDICT = 9;
-  private static final int METHODID_STREAM_DIRECT_RAW_PREDICT = 10;
-  private static final int METHODID_STREAMING_PREDICT = 11;
-  private static final int METHODID_STREAMING_RAW_PREDICT = 12;
+  private static final int METHODID_CHAT_COMPLETIONS = 9;
+  private static final int METHODID_STREAM_DIRECT_PREDICT = 10;
+  private static final int METHODID_STREAM_DIRECT_RAW_PREDICT = 11;
+  private static final int METHODID_STREAMING_PREDICT = 12;
+  private static final int METHODID_STREAMING_RAW_PREDICT = 13;
 
   private static final class MethodHandlers<Req, Resp>
       implements io.grpc.stub.ServerCalls.UnaryMethod<Req, Resp>,
@@ -1583,6 +1670,11 @@ public void invoke(Req request, io.grpc.stub.StreamObserver<Resp> responseObserv
                       com.google.cloud.aiplatform.v1beta1.GenerateContentResponse>)
                   responseObserver);
           break;
+        case METHODID_CHAT_COMPLETIONS:
+          serviceImpl.chatCompletions(
+              (com.google.cloud.aiplatform.v1beta1.ChatCompletionsRequest) request,
+              (io.grpc.stub.StreamObserver<com.google.api.HttpBody>) responseObserver);
+          break;
         default:
           throw new AssertionError();
       }
@@ -1715,6 +1807,12 @@ public static final io.grpc.ServerServiceDefinition bindService(AsyncService ser
                     com.google.cloud.aiplatform.v1beta1.GenerateContentRequest,
                     com.google.cloud.aiplatform.v1beta1.GenerateContentResponse>(
                     service, METHODID_STREAM_GENERATE_CONTENT)))
+        .addMethod(
+            getChatCompletionsMethod(),
+            io.grpc.stub.ServerCalls.asyncServerStreamingCall(
+                new MethodHandlers<
+                    com.google.cloud.aiplatform.v1beta1.ChatCompletionsRequest,
+                    com.google.api.HttpBody>(service, METHODID_CHAT_COMPLETIONS)))
         .build();
   }
 
@@ -1779,6 +1877,7 @@ public static io.grpc.ServiceDescriptor getServiceDescriptor() {
                       .addMethod(getCountTokensMethod())
                       .addMethod(getGenerateContentMethod())
                       .addMethod(getStreamGenerateContentMethod())
+                      .addMethod(getChatCompletionsMethod())
                       .build();
         }
       }
diff --git a/java-aiplatform/grpc-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/VertexRagDataServiceGrpc.java b/java-aiplatform/grpc-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/VertexRagDataServiceGrpc.java
new file mode 100644
index 000000000000..a03503432e60
--- /dev/null
+++ b/java-aiplatform/grpc-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/VertexRagDataServiceGrpc.java
@@ -0,0 +1,1323 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.google.cloud.aiplatform.v1beta1;
+
+import static io.grpc.MethodDescriptor.generateFullMethodName;
+
+/**
+ *
+ *
+ * <pre>
+ * A service for managing user data for RAG.
+ * </pre>
+ */
+@javax.annotation.Generated(
+    value = "by gRPC proto compiler",
+    comments = "Source: google/cloud/aiplatform/v1beta1/vertex_rag_data_service.proto")
+@io.grpc.stub.annotations.GrpcGenerated
+public final class VertexRagDataServiceGrpc {
+
+  private VertexRagDataServiceGrpc() {}
+
+  public static final java.lang.String SERVICE_NAME =
+      "google.cloud.aiplatform.v1beta1.VertexRagDataService";
+
+  // Static method descriptors that strictly reflect the proto.
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.cloud.aiplatform.v1beta1.CreateRagCorpusRequest,
+          com.google.longrunning.Operation>
+      getCreateRagCorpusMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "CreateRagCorpus",
+      requestType = com.google.cloud.aiplatform.v1beta1.CreateRagCorpusRequest.class,
+      responseType = com.google.longrunning.Operation.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor<
+          com.google.cloud.aiplatform.v1beta1.CreateRagCorpusRequest,
+          com.google.longrunning.Operation>
+      getCreateRagCorpusMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.cloud.aiplatform.v1beta1.CreateRagCorpusRequest,
+            com.google.longrunning.Operation>
+        getCreateRagCorpusMethod;
+    if ((getCreateRagCorpusMethod = VertexRagDataServiceGrpc.getCreateRagCorpusMethod) == null) {
+      synchronized (VertexRagDataServiceGrpc.class) {
+        if ((getCreateRagCorpusMethod = VertexRagDataServiceGrpc.getCreateRagCorpusMethod)
+            == null) {
+          VertexRagDataServiceGrpc.getCreateRagCorpusMethod =
+              getCreateRagCorpusMethod =
+                  io.grpc.MethodDescriptor
+                      .<com.google.cloud.aiplatform.v1beta1.CreateRagCorpusRequest,
+                          com.google.longrunning.Operation>
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "CreateRagCorpus"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.aiplatform.v1beta1.CreateRagCorpusRequest
+                                  .getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.longrunning.Operation.getDefaultInstance()))
+                      .setSchemaDescriptor(
+                          new VertexRagDataServiceMethodDescriptorSupplier("CreateRagCorpus"))
+                      .build();
+        }
+      }
+    }
+    return getCreateRagCorpusMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.cloud.aiplatform.v1beta1.GetRagCorpusRequest,
+          com.google.cloud.aiplatform.v1beta1.RagCorpus>
+      getGetRagCorpusMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "GetRagCorpus",
+      requestType = com.google.cloud.aiplatform.v1beta1.GetRagCorpusRequest.class,
+      responseType = com.google.cloud.aiplatform.v1beta1.RagCorpus.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor<
+          com.google.cloud.aiplatform.v1beta1.GetRagCorpusRequest,
+          com.google.cloud.aiplatform.v1beta1.RagCorpus>
+      getGetRagCorpusMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.cloud.aiplatform.v1beta1.GetRagCorpusRequest,
+            com.google.cloud.aiplatform.v1beta1.RagCorpus>
+        getGetRagCorpusMethod;
+    if ((getGetRagCorpusMethod = VertexRagDataServiceGrpc.getGetRagCorpusMethod) == null) {
+      synchronized (VertexRagDataServiceGrpc.class) {
+        if ((getGetRagCorpusMethod = VertexRagDataServiceGrpc.getGetRagCorpusMethod) == null) {
+          VertexRagDataServiceGrpc.getGetRagCorpusMethod =
+              getGetRagCorpusMethod =
+                  io.grpc.MethodDescriptor
+                      .<com.google.cloud.aiplatform.v1beta1.GetRagCorpusRequest,
+                          com.google.cloud.aiplatform.v1beta1.RagCorpus>
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "GetRagCorpus"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.aiplatform.v1beta1.GetRagCorpusRequest
+                                  .getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.aiplatform.v1beta1.RagCorpus.getDefaultInstance()))
+                      .setSchemaDescriptor(
+                          new VertexRagDataServiceMethodDescriptorSupplier("GetRagCorpus"))
+                      .build();
+        }
+      }
+    }
+    return getGetRagCorpusMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.cloud.aiplatform.v1beta1.ListRagCorporaRequest,
+          com.google.cloud.aiplatform.v1beta1.ListRagCorporaResponse>
+      getListRagCorporaMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "ListRagCorpora",
+      requestType = com.google.cloud.aiplatform.v1beta1.ListRagCorporaRequest.class,
+      responseType = com.google.cloud.aiplatform.v1beta1.ListRagCorporaResponse.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor<
+          com.google.cloud.aiplatform.v1beta1.ListRagCorporaRequest,
+          com.google.cloud.aiplatform.v1beta1.ListRagCorporaResponse>
+      getListRagCorporaMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.cloud.aiplatform.v1beta1.ListRagCorporaRequest,
+            com.google.cloud.aiplatform.v1beta1.ListRagCorporaResponse>
+        getListRagCorporaMethod;
+    if ((getListRagCorporaMethod = VertexRagDataServiceGrpc.getListRagCorporaMethod) == null) {
+      synchronized (VertexRagDataServiceGrpc.class) {
+        if ((getListRagCorporaMethod = VertexRagDataServiceGrpc.getListRagCorporaMethod) == null) {
+          VertexRagDataServiceGrpc.getListRagCorporaMethod =
+              getListRagCorporaMethod =
+                  io.grpc.MethodDescriptor
+                      .<com.google.cloud.aiplatform.v1beta1.ListRagCorporaRequest,
+                          com.google.cloud.aiplatform.v1beta1.ListRagCorporaResponse>
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "ListRagCorpora"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.aiplatform.v1beta1.ListRagCorporaRequest
+                                  .getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.aiplatform.v1beta1.ListRagCorporaResponse
+                                  .getDefaultInstance()))
+                      .setSchemaDescriptor(
+                          new VertexRagDataServiceMethodDescriptorSupplier("ListRagCorpora"))
+                      .build();
+        }
+      }
+    }
+    return getListRagCorporaMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.cloud.aiplatform.v1beta1.DeleteRagCorpusRequest,
+          com.google.longrunning.Operation>
+      getDeleteRagCorpusMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "DeleteRagCorpus",
+      requestType = com.google.cloud.aiplatform.v1beta1.DeleteRagCorpusRequest.class,
+      responseType = com.google.longrunning.Operation.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor<
+          com.google.cloud.aiplatform.v1beta1.DeleteRagCorpusRequest,
+          com.google.longrunning.Operation>
+      getDeleteRagCorpusMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.cloud.aiplatform.v1beta1.DeleteRagCorpusRequest,
+            com.google.longrunning.Operation>
+        getDeleteRagCorpusMethod;
+    if ((getDeleteRagCorpusMethod = VertexRagDataServiceGrpc.getDeleteRagCorpusMethod) == null) {
+      synchronized (VertexRagDataServiceGrpc.class) {
+        if ((getDeleteRagCorpusMethod = VertexRagDataServiceGrpc.getDeleteRagCorpusMethod)
+            == null) {
+          VertexRagDataServiceGrpc.getDeleteRagCorpusMethod =
+              getDeleteRagCorpusMethod =
+                  io.grpc.MethodDescriptor
+                      .<com.google.cloud.aiplatform.v1beta1.DeleteRagCorpusRequest,
+                          com.google.longrunning.Operation>
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "DeleteRagCorpus"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.aiplatform.v1beta1.DeleteRagCorpusRequest
+                                  .getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.longrunning.Operation.getDefaultInstance()))
+                      .setSchemaDescriptor(
+                          new VertexRagDataServiceMethodDescriptorSupplier("DeleteRagCorpus"))
+                      .build();
+        }
+      }
+    }
+    return getDeleteRagCorpusMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.cloud.aiplatform.v1beta1.UploadRagFileRequest,
+          com.google.cloud.aiplatform.v1beta1.UploadRagFileResponse>
+      getUploadRagFileMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "UploadRagFile",
+      requestType = com.google.cloud.aiplatform.v1beta1.UploadRagFileRequest.class,
+      responseType = com.google.cloud.aiplatform.v1beta1.UploadRagFileResponse.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor<
+          com.google.cloud.aiplatform.v1beta1.UploadRagFileRequest,
+          com.google.cloud.aiplatform.v1beta1.UploadRagFileResponse>
+      getUploadRagFileMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.cloud.aiplatform.v1beta1.UploadRagFileRequest,
+            com.google.cloud.aiplatform.v1beta1.UploadRagFileResponse>
+        getUploadRagFileMethod;
+    if ((getUploadRagFileMethod = VertexRagDataServiceGrpc.getUploadRagFileMethod) == null) {
+      synchronized (VertexRagDataServiceGrpc.class) {
+        if ((getUploadRagFileMethod = VertexRagDataServiceGrpc.getUploadRagFileMethod) == null) {
+          VertexRagDataServiceGrpc.getUploadRagFileMethod =
+              getUploadRagFileMethod =
+                  io.grpc.MethodDescriptor
+                      .<com.google.cloud.aiplatform.v1beta1.UploadRagFileRequest,
+                          com.google.cloud.aiplatform.v1beta1.UploadRagFileResponse>
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "UploadRagFile"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.aiplatform.v1beta1.UploadRagFileRequest
+                                  .getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.aiplatform.v1beta1.UploadRagFileResponse
+                                  .getDefaultInstance()))
+                      .setSchemaDescriptor(
+                          new VertexRagDataServiceMethodDescriptorSupplier("UploadRagFile"))
+                      .build();
+        }
+      }
+    }
+    return getUploadRagFileMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.cloud.aiplatform.v1beta1.ImportRagFilesRequest,
+          com.google.longrunning.Operation>
+      getImportRagFilesMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "ImportRagFiles",
+      requestType = com.google.cloud.aiplatform.v1beta1.ImportRagFilesRequest.class,
+      responseType = com.google.longrunning.Operation.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor<
+          com.google.cloud.aiplatform.v1beta1.ImportRagFilesRequest,
+          com.google.longrunning.Operation>
+      getImportRagFilesMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.cloud.aiplatform.v1beta1.ImportRagFilesRequest,
+            com.google.longrunning.Operation>
+        getImportRagFilesMethod;
+    if ((getImportRagFilesMethod = VertexRagDataServiceGrpc.getImportRagFilesMethod) == null) {
+      synchronized (VertexRagDataServiceGrpc.class) {
+        if ((getImportRagFilesMethod = VertexRagDataServiceGrpc.getImportRagFilesMethod) == null) {
+          VertexRagDataServiceGrpc.getImportRagFilesMethod =
+              getImportRagFilesMethod =
+                  io.grpc.MethodDescriptor
+                      .<com.google.cloud.aiplatform.v1beta1.ImportRagFilesRequest,
+                          com.google.longrunning.Operation>
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "ImportRagFiles"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.aiplatform.v1beta1.ImportRagFilesRequest
+                                  .getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.longrunning.Operation.getDefaultInstance()))
+                      .setSchemaDescriptor(
+                          new VertexRagDataServiceMethodDescriptorSupplier("ImportRagFiles"))
+                      .build();
+        }
+      }
+    }
+    return getImportRagFilesMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.cloud.aiplatform.v1beta1.GetRagFileRequest,
+          com.google.cloud.aiplatform.v1beta1.RagFile>
+      getGetRagFileMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "GetRagFile",
+      requestType = com.google.cloud.aiplatform.v1beta1.GetRagFileRequest.class,
+      responseType = com.google.cloud.aiplatform.v1beta1.RagFile.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor<
+          com.google.cloud.aiplatform.v1beta1.GetRagFileRequest,
+          com.google.cloud.aiplatform.v1beta1.RagFile>
+      getGetRagFileMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.cloud.aiplatform.v1beta1.GetRagFileRequest,
+            com.google.cloud.aiplatform.v1beta1.RagFile>
+        getGetRagFileMethod;
+    if ((getGetRagFileMethod = VertexRagDataServiceGrpc.getGetRagFileMethod) == null) {
+      synchronized (VertexRagDataServiceGrpc.class) {
+        if ((getGetRagFileMethod = VertexRagDataServiceGrpc.getGetRagFileMethod) == null) {
+          VertexRagDataServiceGrpc.getGetRagFileMethod =
+              getGetRagFileMethod =
+                  io.grpc.MethodDescriptor
+                      .<com.google.cloud.aiplatform.v1beta1.GetRagFileRequest,
+                          com.google.cloud.aiplatform.v1beta1.RagFile>
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "GetRagFile"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.aiplatform.v1beta1.GetRagFileRequest
+                                  .getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.aiplatform.v1beta1.RagFile.getDefaultInstance()))
+                      .setSchemaDescriptor(
+                          new VertexRagDataServiceMethodDescriptorSupplier("GetRagFile"))
+                      .build();
+        }
+      }
+    }
+    return getGetRagFileMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.cloud.aiplatform.v1beta1.ListRagFilesRequest,
+          com.google.cloud.aiplatform.v1beta1.ListRagFilesResponse>
+      getListRagFilesMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "ListRagFiles",
+      requestType = com.google.cloud.aiplatform.v1beta1.ListRagFilesRequest.class,
+      responseType = com.google.cloud.aiplatform.v1beta1.ListRagFilesResponse.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor<
+          com.google.cloud.aiplatform.v1beta1.ListRagFilesRequest,
+          com.google.cloud.aiplatform.v1beta1.ListRagFilesResponse>
+      getListRagFilesMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.cloud.aiplatform.v1beta1.ListRagFilesRequest,
+            com.google.cloud.aiplatform.v1beta1.ListRagFilesResponse>
+        getListRagFilesMethod;
+    if ((getListRagFilesMethod = VertexRagDataServiceGrpc.getListRagFilesMethod) == null) {
+      synchronized (VertexRagDataServiceGrpc.class) {
+        if ((getListRagFilesMethod = VertexRagDataServiceGrpc.getListRagFilesMethod) == null) {
+          VertexRagDataServiceGrpc.getListRagFilesMethod =
+              getListRagFilesMethod =
+                  io.grpc.MethodDescriptor
+                      .<com.google.cloud.aiplatform.v1beta1.ListRagFilesRequest,
+                          com.google.cloud.aiplatform.v1beta1.ListRagFilesResponse>
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "ListRagFiles"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.aiplatform.v1beta1.ListRagFilesRequest
+                                  .getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.aiplatform.v1beta1.ListRagFilesResponse
+                                  .getDefaultInstance()))
+                      .setSchemaDescriptor(
+                          new VertexRagDataServiceMethodDescriptorSupplier("ListRagFiles"))
+                      .build();
+        }
+      }
+    }
+    return getListRagFilesMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.cloud.aiplatform.v1beta1.DeleteRagFileRequest,
+          com.google.longrunning.Operation>
+      getDeleteRagFileMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "DeleteRagFile",
+      requestType = com.google.cloud.aiplatform.v1beta1.DeleteRagFileRequest.class,
+      responseType = com.google.longrunning.Operation.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor<
+          com.google.cloud.aiplatform.v1beta1.DeleteRagFileRequest,
+          com.google.longrunning.Operation>
+      getDeleteRagFileMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.cloud.aiplatform.v1beta1.DeleteRagFileRequest,
+            com.google.longrunning.Operation>
+        getDeleteRagFileMethod;
+    if ((getDeleteRagFileMethod = VertexRagDataServiceGrpc.getDeleteRagFileMethod) == null) {
+      synchronized (VertexRagDataServiceGrpc.class) {
+        if ((getDeleteRagFileMethod = VertexRagDataServiceGrpc.getDeleteRagFileMethod) == null) {
+          VertexRagDataServiceGrpc.getDeleteRagFileMethod =
+              getDeleteRagFileMethod =
+                  io.grpc.MethodDescriptor
+                      .<com.google.cloud.aiplatform.v1beta1.DeleteRagFileRequest,
+                          com.google.longrunning.Operation>
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "DeleteRagFile"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.aiplatform.v1beta1.DeleteRagFileRequest
+                                  .getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.longrunning.Operation.getDefaultInstance()))
+                      .setSchemaDescriptor(
+                          new VertexRagDataServiceMethodDescriptorSupplier("DeleteRagFile"))
+                      .build();
+        }
+      }
+    }
+    return getDeleteRagFileMethod;
+  }
+
+  /** Creates a new async stub that supports all call types for the service */
+  public static VertexRagDataServiceStub newStub(io.grpc.Channel channel) {
+    io.grpc.stub.AbstractStub.StubFactory<VertexRagDataServiceStub> factory =
+        new io.grpc.stub.AbstractStub.StubFactory<VertexRagDataServiceStub>() {
+          @java.lang.Override
+          public VertexRagDataServiceStub newStub(
+              io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+            return new VertexRagDataServiceStub(channel, callOptions);
+          }
+        };
+    return VertexRagDataServiceStub.newStub(factory, channel);
+  }
+
+  /**
+   * Creates a new blocking-style stub that supports unary and streaming output calls on the service
+   */
+  public static VertexRagDataServiceBlockingStub newBlockingStub(io.grpc.Channel channel) {
+    io.grpc.stub.AbstractStub.StubFactory<VertexRagDataServiceBlockingStub> factory =
+        new io.grpc.stub.AbstractStub.StubFactory<VertexRagDataServiceBlockingStub>() {
+          @java.lang.Override
+          public VertexRagDataServiceBlockingStub newStub(
+              io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+            return new VertexRagDataServiceBlockingStub(channel, callOptions);
+          }
+        };
+    return VertexRagDataServiceBlockingStub.newStub(factory, channel);
+  }
+
+  /** Creates a new ListenableFuture-style stub that supports unary calls on the service */
+  public static VertexRagDataServiceFutureStub newFutureStub(io.grpc.Channel channel) {
+    io.grpc.stub.AbstractStub.StubFactory<VertexRagDataServiceFutureStub> factory =
+        new io.grpc.stub.AbstractStub.StubFactory<VertexRagDataServiceFutureStub>() {
+          @java.lang.Override
+          public VertexRagDataServiceFutureStub newStub(
+              io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+            return new VertexRagDataServiceFutureStub(channel, callOptions);
+          }
+        };
+    return VertexRagDataServiceFutureStub.newStub(factory, channel);
+  }
+
+  /**
+   *
+   *
+   * <pre>
+   * A service for managing user data for RAG.
+   * </pre>
+   */
+  public interface AsyncService {
+
+    /**
+     *
+     *
+     * <pre>
+     * Creates a RagCorpus.
+     * </pre>
+     */
+    default void createRagCorpus(
+        com.google.cloud.aiplatform.v1beta1.CreateRagCorpusRequest request,
+        io.grpc.stub.StreamObserver<com.google.longrunning.Operation> responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getCreateRagCorpusMethod(), responseObserver);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Gets a RagCorpus.
+     * </pre>
+     */
+    default void getRagCorpus(
+        com.google.cloud.aiplatform.v1beta1.GetRagCorpusRequest request,
+        io.grpc.stub.StreamObserver<com.google.cloud.aiplatform.v1beta1.RagCorpus>
+            responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getGetRagCorpusMethod(), responseObserver);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Lists RagCorpora in a Location.
+     * </pre>
+     */
+    default void listRagCorpora(
+        com.google.cloud.aiplatform.v1beta1.ListRagCorporaRequest request,
+        io.grpc.stub.StreamObserver<com.google.cloud.aiplatform.v1beta1.ListRagCorporaResponse>
+            responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getListRagCorporaMethod(), responseObserver);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Deletes a RagCorpus.
+     * </pre>
+     */
+    default void deleteRagCorpus(
+        com.google.cloud.aiplatform.v1beta1.DeleteRagCorpusRequest request,
+        io.grpc.stub.StreamObserver<com.google.longrunning.Operation> responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getDeleteRagCorpusMethod(), responseObserver);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Upload a file into a RagCorpus.
+     * </pre>
+     */
+    default void uploadRagFile(
+        com.google.cloud.aiplatform.v1beta1.UploadRagFileRequest request,
+        io.grpc.stub.StreamObserver<com.google.cloud.aiplatform.v1beta1.UploadRagFileResponse>
+            responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getUploadRagFileMethod(), responseObserver);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Import files from Google Cloud Storage or Google Drive into a RagCorpus.
+     * </pre>
+     */
+    default void importRagFiles(
+        com.google.cloud.aiplatform.v1beta1.ImportRagFilesRequest request,
+        io.grpc.stub.StreamObserver<com.google.longrunning.Operation> responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getImportRagFilesMethod(), responseObserver);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Gets a RagFile.
+     * </pre>
+     */
+    default void getRagFile(
+        com.google.cloud.aiplatform.v1beta1.GetRagFileRequest request,
+        io.grpc.stub.StreamObserver<com.google.cloud.aiplatform.v1beta1.RagFile> responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getGetRagFileMethod(), responseObserver);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Lists RagFiles in a RagCorpus.
+     * </pre>
+     */
+    default void listRagFiles(
+        com.google.cloud.aiplatform.v1beta1.ListRagFilesRequest request,
+        io.grpc.stub.StreamObserver<com.google.cloud.aiplatform.v1beta1.ListRagFilesResponse>
+            responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getListRagFilesMethod(), responseObserver);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Deletes a RagFile.
+     * </pre>
+     */
+    default void deleteRagFile(
+        com.google.cloud.aiplatform.v1beta1.DeleteRagFileRequest request,
+        io.grpc.stub.StreamObserver<com.google.longrunning.Operation> responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getDeleteRagFileMethod(), responseObserver);
+    }
+  }
+
+  /**
+   * Base class for the server implementation of the service VertexRagDataService.
+   *
+   * <pre>
+   * A service for managing user data for RAG.
+   * </pre>
+   */
+  public abstract static class VertexRagDataServiceImplBase
+      implements io.grpc.BindableService, AsyncService {
+
+    @java.lang.Override
+    public final io.grpc.ServerServiceDefinition bindService() {
+      return VertexRagDataServiceGrpc.bindService(this);
+    }
+  }
+
+  /**
+   * A stub to allow clients to do asynchronous rpc calls to service VertexRagDataService.
+   *
+   * <pre>
+   * A service for managing user data for RAG.
+   * </pre>
+   */
+  public static final class VertexRagDataServiceStub
+      extends io.grpc.stub.AbstractAsyncStub<VertexRagDataServiceStub> {
+    private VertexRagDataServiceStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+      super(channel, callOptions);
+    }
+
+    @java.lang.Override
+    protected VertexRagDataServiceStub build(
+        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+      return new VertexRagDataServiceStub(channel, callOptions);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Creates a RagCorpus.
+     * </pre>
+     */
+    public void createRagCorpus(
+        com.google.cloud.aiplatform.v1beta1.CreateRagCorpusRequest request,
+        io.grpc.stub.StreamObserver<com.google.longrunning.Operation> responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getCreateRagCorpusMethod(), getCallOptions()),
+          request,
+          responseObserver);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Gets a RagCorpus.
+     * </pre>
+     */
+    public void getRagCorpus(
+        com.google.cloud.aiplatform.v1beta1.GetRagCorpusRequest request,
+        io.grpc.stub.StreamObserver<com.google.cloud.aiplatform.v1beta1.RagCorpus>
+            responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getGetRagCorpusMethod(), getCallOptions()),
+          request,
+          responseObserver);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Lists RagCorpora in a Location.
+     * </pre>
+     */
+    public void listRagCorpora(
+        com.google.cloud.aiplatform.v1beta1.ListRagCorporaRequest request,
+        io.grpc.stub.StreamObserver<com.google.cloud.aiplatform.v1beta1.ListRagCorporaResponse>
+            responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getListRagCorporaMethod(), getCallOptions()),
+          request,
+          responseObserver);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Deletes a RagCorpus.
+     * </pre>
+     */
+    public void deleteRagCorpus(
+        com.google.cloud.aiplatform.v1beta1.DeleteRagCorpusRequest request,
+        io.grpc.stub.StreamObserver<com.google.longrunning.Operation> responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getDeleteRagCorpusMethod(), getCallOptions()),
+          request,
+          responseObserver);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Upload a file into a RagCorpus.
+     * </pre>
+     */
+    public void uploadRagFile(
+        com.google.cloud.aiplatform.v1beta1.UploadRagFileRequest request,
+        io.grpc.stub.StreamObserver<com.google.cloud.aiplatform.v1beta1.UploadRagFileResponse>
+            responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getUploadRagFileMethod(), getCallOptions()),
+          request,
+          responseObserver);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Import files from Google Cloud Storage or Google Drive into a RagCorpus.
+     * </pre>
+     */
+    public void importRagFiles(
+        com.google.cloud.aiplatform.v1beta1.ImportRagFilesRequest request,
+        io.grpc.stub.StreamObserver<com.google.longrunning.Operation> responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getImportRagFilesMethod(), getCallOptions()),
+          request,
+          responseObserver);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Gets a RagFile.
+     * </pre>
+     */
+    public void getRagFile(
+        com.google.cloud.aiplatform.v1beta1.GetRagFileRequest request,
+        io.grpc.stub.StreamObserver<com.google.cloud.aiplatform.v1beta1.RagFile> responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getGetRagFileMethod(), getCallOptions()), request, responseObserver);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Lists RagFiles in a RagCorpus.
+     * </pre>
+     */
+    public void listRagFiles(
+        com.google.cloud.aiplatform.v1beta1.ListRagFilesRequest request,
+        io.grpc.stub.StreamObserver<com.google.cloud.aiplatform.v1beta1.ListRagFilesResponse>
+            responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getListRagFilesMethod(), getCallOptions()),
+          request,
+          responseObserver);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Deletes a RagFile.
+     * </pre>
+     */
+    public void deleteRagFile(
+        com.google.cloud.aiplatform.v1beta1.DeleteRagFileRequest request,
+        io.grpc.stub.StreamObserver<com.google.longrunning.Operation> responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getDeleteRagFileMethod(), getCallOptions()),
+          request,
+          responseObserver);
+    }
+  }
+
+  /**
+   * A stub to allow clients to do synchronous rpc calls to service VertexRagDataService.
+   *
+   * <pre>
+   * A service for managing user data for RAG.
+   * </pre>
+   */
+  public static final class VertexRagDataServiceBlockingStub
+      extends io.grpc.stub.AbstractBlockingStub<VertexRagDataServiceBlockingStub> {
+    private VertexRagDataServiceBlockingStub(
+        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+      super(channel, callOptions);
+    }
+
+    @java.lang.Override
+    protected VertexRagDataServiceBlockingStub build(
+        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+      return new VertexRagDataServiceBlockingStub(channel, callOptions);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Creates a RagCorpus.
+     * </pre>
+     */
+    public com.google.longrunning.Operation createRagCorpus(
+        com.google.cloud.aiplatform.v1beta1.CreateRagCorpusRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getCreateRagCorpusMethod(), getCallOptions(), request);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Gets a RagCorpus.
+     * </pre>
+     */
+    public com.google.cloud.aiplatform.v1beta1.RagCorpus getRagCorpus(
+        com.google.cloud.aiplatform.v1beta1.GetRagCorpusRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getGetRagCorpusMethod(), getCallOptions(), request);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Lists RagCorpora in a Location.
+     * </pre>
+     */
+    public com.google.cloud.aiplatform.v1beta1.ListRagCorporaResponse listRagCorpora(
+        com.google.cloud.aiplatform.v1beta1.ListRagCorporaRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getListRagCorporaMethod(), getCallOptions(), request);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Deletes a RagCorpus.
+     * </pre>
+     */
+    public com.google.longrunning.Operation deleteRagCorpus(
+        com.google.cloud.aiplatform.v1beta1.DeleteRagCorpusRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getDeleteRagCorpusMethod(), getCallOptions(), request);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Upload a file into a RagCorpus.
+     * </pre>
+     */
+    public com.google.cloud.aiplatform.v1beta1.UploadRagFileResponse uploadRagFile(
+        com.google.cloud.aiplatform.v1beta1.UploadRagFileRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getUploadRagFileMethod(), getCallOptions(), request);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Import files from Google Cloud Storage or Google Drive into a RagCorpus.
+     * </pre>
+     */
+    public com.google.longrunning.Operation importRagFiles(
+        com.google.cloud.aiplatform.v1beta1.ImportRagFilesRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getImportRagFilesMethod(), getCallOptions(), request);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Gets a RagFile.
+     * </pre>
+     */
+    public com.google.cloud.aiplatform.v1beta1.RagFile getRagFile(
+        com.google.cloud.aiplatform.v1beta1.GetRagFileRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getGetRagFileMethod(), getCallOptions(), request);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Lists RagFiles in a RagCorpus.
+     * </pre>
+     */
+    public com.google.cloud.aiplatform.v1beta1.ListRagFilesResponse listRagFiles(
+        com.google.cloud.aiplatform.v1beta1.ListRagFilesRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getListRagFilesMethod(), getCallOptions(), request);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Deletes a RagFile.
+     * </pre>
+     */
+    public com.google.longrunning.Operation deleteRagFile(
+        com.google.cloud.aiplatform.v1beta1.DeleteRagFileRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getDeleteRagFileMethod(), getCallOptions(), request);
+    }
+  }
+
+  /**
+   * A stub to allow clients to do ListenableFuture-style rpc calls to service VertexRagDataService.
+   *
+   * <pre>
+   * A service for managing user data for RAG.
+   * </pre>
+   */
+  public static final class VertexRagDataServiceFutureStub
+      extends io.grpc.stub.AbstractFutureStub<VertexRagDataServiceFutureStub> {
+    private VertexRagDataServiceFutureStub(
+        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+      super(channel, callOptions);
+    }
+
+    @java.lang.Override
+    protected VertexRagDataServiceFutureStub build(
+        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+      return new VertexRagDataServiceFutureStub(channel, callOptions);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Creates a RagCorpus.
+     * </pre>
+     */
+    public com.google.common.util.concurrent.ListenableFuture<com.google.longrunning.Operation>
+        createRagCorpus(com.google.cloud.aiplatform.v1beta1.CreateRagCorpusRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getCreateRagCorpusMethod(), getCallOptions()), request);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Gets a RagCorpus.
+     * </pre>
+     */
+    public com.google.common.util.concurrent.ListenableFuture<
+            com.google.cloud.aiplatform.v1beta1.RagCorpus>
+        getRagCorpus(com.google.cloud.aiplatform.v1beta1.GetRagCorpusRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getGetRagCorpusMethod(), getCallOptions()), request);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Lists RagCorpora in a Location.
+     * </pre>
+     */
+    public com.google.common.util.concurrent.ListenableFuture<
+            com.google.cloud.aiplatform.v1beta1.ListRagCorporaResponse>
+        listRagCorpora(com.google.cloud.aiplatform.v1beta1.ListRagCorporaRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getListRagCorporaMethod(), getCallOptions()), request);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Deletes a RagCorpus.
+     * </pre>
+     */
+    public com.google.common.util.concurrent.ListenableFuture<com.google.longrunning.Operation>
+        deleteRagCorpus(com.google.cloud.aiplatform.v1beta1.DeleteRagCorpusRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getDeleteRagCorpusMethod(), getCallOptions()), request);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Upload a file into a RagCorpus.
+     * </pre>
+     */
+    public com.google.common.util.concurrent.ListenableFuture<
+            com.google.cloud.aiplatform.v1beta1.UploadRagFileResponse>
+        uploadRagFile(com.google.cloud.aiplatform.v1beta1.UploadRagFileRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getUploadRagFileMethod(), getCallOptions()), request);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Import files from Google Cloud Storage or Google Drive into a RagCorpus.
+     * </pre>
+     */
+    public com.google.common.util.concurrent.ListenableFuture<com.google.longrunning.Operation>
+        importRagFiles(com.google.cloud.aiplatform.v1beta1.ImportRagFilesRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getImportRagFilesMethod(), getCallOptions()), request);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Gets a RagFile.
+     * </pre>
+     */
+    public com.google.common.util.concurrent.ListenableFuture<
+            com.google.cloud.aiplatform.v1beta1.RagFile>
+        getRagFile(com.google.cloud.aiplatform.v1beta1.GetRagFileRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getGetRagFileMethod(), getCallOptions()), request);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Lists RagFiles in a RagCorpus.
+     * </pre>
+     */
+    public com.google.common.util.concurrent.ListenableFuture<
+            com.google.cloud.aiplatform.v1beta1.ListRagFilesResponse>
+        listRagFiles(com.google.cloud.aiplatform.v1beta1.ListRagFilesRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getListRagFilesMethod(), getCallOptions()), request);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Deletes a RagFile.
+     * </pre>
+     */
+    public com.google.common.util.concurrent.ListenableFuture<com.google.longrunning.Operation>
+        deleteRagFile(com.google.cloud.aiplatform.v1beta1.DeleteRagFileRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getDeleteRagFileMethod(), getCallOptions()), request);
+    }
+  }
+
+  private static final int METHODID_CREATE_RAG_CORPUS = 0;
+  private static final int METHODID_GET_RAG_CORPUS = 1;
+  private static final int METHODID_LIST_RAG_CORPORA = 2;
+  private static final int METHODID_DELETE_RAG_CORPUS = 3;
+  private static final int METHODID_UPLOAD_RAG_FILE = 4;
+  private static final int METHODID_IMPORT_RAG_FILES = 5;
+  private static final int METHODID_GET_RAG_FILE = 6;
+  private static final int METHODID_LIST_RAG_FILES = 7;
+  private static final int METHODID_DELETE_RAG_FILE = 8;
+
+  private static final class MethodHandlers<Req, Resp>
+      implements io.grpc.stub.ServerCalls.UnaryMethod<Req, Resp>,
+          io.grpc.stub.ServerCalls.ServerStreamingMethod<Req, Resp>,
+          io.grpc.stub.ServerCalls.ClientStreamingMethod<Req, Resp>,
+          io.grpc.stub.ServerCalls.BidiStreamingMethod<Req, Resp> {
+    private final AsyncService serviceImpl;
+    private final int methodId;
+
+    MethodHandlers(AsyncService serviceImpl, int methodId) {
+      this.serviceImpl = serviceImpl;
+      this.methodId = methodId;
+    }
+
+    @java.lang.Override
+    @java.lang.SuppressWarnings("unchecked")
+    public void invoke(Req request, io.grpc.stub.StreamObserver<Resp> responseObserver) {
+      switch (methodId) {
+        case METHODID_CREATE_RAG_CORPUS:
+          serviceImpl.createRagCorpus(
+              (com.google.cloud.aiplatform.v1beta1.CreateRagCorpusRequest) request,
+              (io.grpc.stub.StreamObserver<com.google.longrunning.Operation>) responseObserver);
+          break;
+        case METHODID_GET_RAG_CORPUS:
+          serviceImpl.getRagCorpus(
+              (com.google.cloud.aiplatform.v1beta1.GetRagCorpusRequest) request,
+              (io.grpc.stub.StreamObserver<com.google.cloud.aiplatform.v1beta1.RagCorpus>)
+                  responseObserver);
+          break;
+        case METHODID_LIST_RAG_CORPORA:
+          serviceImpl.listRagCorpora(
+              (com.google.cloud.aiplatform.v1beta1.ListRagCorporaRequest) request,
+              (io.grpc.stub.StreamObserver<
+                      com.google.cloud.aiplatform.v1beta1.ListRagCorporaResponse>)
+                  responseObserver);
+          break;
+        case METHODID_DELETE_RAG_CORPUS:
+          serviceImpl.deleteRagCorpus(
+              (com.google.cloud.aiplatform.v1beta1.DeleteRagCorpusRequest) request,
+              (io.grpc.stub.StreamObserver<com.google.longrunning.Operation>) responseObserver);
+          break;
+        case METHODID_UPLOAD_RAG_FILE:
+          serviceImpl.uploadRagFile(
+              (com.google.cloud.aiplatform.v1beta1.UploadRagFileRequest) request,
+              (io.grpc.stub.StreamObserver<
+                      com.google.cloud.aiplatform.v1beta1.UploadRagFileResponse>)
+                  responseObserver);
+          break;
+        case METHODID_IMPORT_RAG_FILES:
+          serviceImpl.importRagFiles(
+              (com.google.cloud.aiplatform.v1beta1.ImportRagFilesRequest) request,
+              (io.grpc.stub.StreamObserver<com.google.longrunning.Operation>) responseObserver);
+          break;
+        case METHODID_GET_RAG_FILE:
+          serviceImpl.getRagFile(
+              (com.google.cloud.aiplatform.v1beta1.GetRagFileRequest) request,
+              (io.grpc.stub.StreamObserver<com.google.cloud.aiplatform.v1beta1.RagFile>)
+                  responseObserver);
+          break;
+        case METHODID_LIST_RAG_FILES:
+          serviceImpl.listRagFiles(
+              (com.google.cloud.aiplatform.v1beta1.ListRagFilesRequest) request,
+              (io.grpc.stub.StreamObserver<
+                      com.google.cloud.aiplatform.v1beta1.ListRagFilesResponse>)
+                  responseObserver);
+          break;
+        case METHODID_DELETE_RAG_FILE:
+          serviceImpl.deleteRagFile(
+              (com.google.cloud.aiplatform.v1beta1.DeleteRagFileRequest) request,
+              (io.grpc.stub.StreamObserver<com.google.longrunning.Operation>) responseObserver);
+          break;
+        default:
+          throw new AssertionError();
+      }
+    }
+
+    @java.lang.Override
+    @java.lang.SuppressWarnings("unchecked")
+    public io.grpc.stub.StreamObserver<Req> invoke(
+        io.grpc.stub.StreamObserver<Resp> responseObserver) {
+      switch (methodId) {
+        default:
+          throw new AssertionError();
+      }
+    }
+  }
+
+  public static final io.grpc.ServerServiceDefinition bindService(AsyncService service) {
+    return io.grpc.ServerServiceDefinition.builder(getServiceDescriptor())
+        .addMethod(
+            getCreateRagCorpusMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+                new MethodHandlers<
+                    com.google.cloud.aiplatform.v1beta1.CreateRagCorpusRequest,
+                    com.google.longrunning.Operation>(service, METHODID_CREATE_RAG_CORPUS)))
+        .addMethod(
+            getGetRagCorpusMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+                new MethodHandlers<
+                    com.google.cloud.aiplatform.v1beta1.GetRagCorpusRequest,
+                    com.google.cloud.aiplatform.v1beta1.RagCorpus>(
+                    service, METHODID_GET_RAG_CORPUS)))
+        .addMethod(
+            getListRagCorporaMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+                new MethodHandlers<
+                    com.google.cloud.aiplatform.v1beta1.ListRagCorporaRequest,
+                    com.google.cloud.aiplatform.v1beta1.ListRagCorporaResponse>(
+                    service, METHODID_LIST_RAG_CORPORA)))
+        .addMethod(
+            getDeleteRagCorpusMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+                new MethodHandlers<
+                    com.google.cloud.aiplatform.v1beta1.DeleteRagCorpusRequest,
+                    com.google.longrunning.Operation>(service, METHODID_DELETE_RAG_CORPUS)))
+        .addMethod(
+            getUploadRagFileMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+                new MethodHandlers<
+                    com.google.cloud.aiplatform.v1beta1.UploadRagFileRequest,
+                    com.google.cloud.aiplatform.v1beta1.UploadRagFileResponse>(
+                    service, METHODID_UPLOAD_RAG_FILE)))
+        .addMethod(
+            getImportRagFilesMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+                new MethodHandlers<
+                    com.google.cloud.aiplatform.v1beta1.ImportRagFilesRequest,
+                    com.google.longrunning.Operation>(service, METHODID_IMPORT_RAG_FILES)))
+        .addMethod(
+            getGetRagFileMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+                new MethodHandlers<
+                    com.google.cloud.aiplatform.v1beta1.GetRagFileRequest,
+                    com.google.cloud.aiplatform.v1beta1.RagFile>(service, METHODID_GET_RAG_FILE)))
+        .addMethod(
+            getListRagFilesMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+                new MethodHandlers<
+                    com.google.cloud.aiplatform.v1beta1.ListRagFilesRequest,
+                    com.google.cloud.aiplatform.v1beta1.ListRagFilesResponse>(
+                    service, METHODID_LIST_RAG_FILES)))
+        .addMethod(
+            getDeleteRagFileMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+                new MethodHandlers<
+                    com.google.cloud.aiplatform.v1beta1.DeleteRagFileRequest,
+                    com.google.longrunning.Operation>(service, METHODID_DELETE_RAG_FILE)))
+        .build();
+  }
+
+  private abstract static class VertexRagDataServiceBaseDescriptorSupplier
+      implements io.grpc.protobuf.ProtoFileDescriptorSupplier,
+          io.grpc.protobuf.ProtoServiceDescriptorSupplier {
+    VertexRagDataServiceBaseDescriptorSupplier() {}
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.FileDescriptor getFileDescriptor() {
+      return com.google.cloud.aiplatform.v1beta1.VertexRagDataServiceProto.getDescriptor();
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.ServiceDescriptor getServiceDescriptor() {
+      return getFileDescriptor().findServiceByName("VertexRagDataService");
+    }
+  }
+
+  private static final class VertexRagDataServiceFileDescriptorSupplier
+      extends VertexRagDataServiceBaseDescriptorSupplier {
+    VertexRagDataServiceFileDescriptorSupplier() {}
+  }
+
+  private static final class VertexRagDataServiceMethodDescriptorSupplier
+      extends VertexRagDataServiceBaseDescriptorSupplier
+      implements io.grpc.protobuf.ProtoMethodDescriptorSupplier {
+    private final java.lang.String methodName;
+
+    VertexRagDataServiceMethodDescriptorSupplier(java.lang.String methodName) {
+      this.methodName = methodName;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.MethodDescriptor getMethodDescriptor() {
+      return getServiceDescriptor().findMethodByName(methodName);
+    }
+  }
+
+  private static volatile io.grpc.ServiceDescriptor serviceDescriptor;
+
+  public static io.grpc.ServiceDescriptor getServiceDescriptor() {
+    io.grpc.ServiceDescriptor result = serviceDescriptor;
+    if (result == null) {
+      synchronized (VertexRagDataServiceGrpc.class) {
+        result = serviceDescriptor;
+        if (result == null) {
+          serviceDescriptor =
+              result =
+                  io.grpc.ServiceDescriptor.newBuilder(SERVICE_NAME)
+                      .setSchemaDescriptor(new VertexRagDataServiceFileDescriptorSupplier())
+                      .addMethod(getCreateRagCorpusMethod())
+                      .addMethod(getGetRagCorpusMethod())
+                      .addMethod(getListRagCorporaMethod())
+                      .addMethod(getDeleteRagCorpusMethod())
+                      .addMethod(getUploadRagFileMethod())
+                      .addMethod(getImportRagFilesMethod())
+                      .addMethod(getGetRagFileMethod())
+                      .addMethod(getListRagFilesMethod())
+                      .addMethod(getDeleteRagFileMethod())
+                      .build();
+        }
+      }
+    }
+    return result;
+  }
+}
diff --git a/java-aiplatform/grpc-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/VertexRagServiceGrpc.java b/java-aiplatform/grpc-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/VertexRagServiceGrpc.java
new file mode 100644
index 000000000000..6284ba263f9a
--- /dev/null
+++ b/java-aiplatform/grpc-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/VertexRagServiceGrpc.java
@@ -0,0 +1,380 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.google.cloud.aiplatform.v1beta1;
+
+import static io.grpc.MethodDescriptor.generateFullMethodName;
+
+/**
+ *
+ *
+ * <pre>
+ * A service for retrieving relevant contexts.
+ * </pre>
+ */
+@javax.annotation.Generated(
+    value = "by gRPC proto compiler",
+    comments = "Source: google/cloud/aiplatform/v1beta1/vertex_rag_service.proto")
+@io.grpc.stub.annotations.GrpcGenerated
+public final class VertexRagServiceGrpc {
+
+  private VertexRagServiceGrpc() {}
+
+  public static final java.lang.String SERVICE_NAME =
+      "google.cloud.aiplatform.v1beta1.VertexRagService";
+
+  // Static method descriptors that strictly reflect the proto.
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.cloud.aiplatform.v1beta1.RetrieveContextsRequest,
+          com.google.cloud.aiplatform.v1beta1.RetrieveContextsResponse>
+      getRetrieveContextsMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "RetrieveContexts",
+      requestType = com.google.cloud.aiplatform.v1beta1.RetrieveContextsRequest.class,
+      responseType = com.google.cloud.aiplatform.v1beta1.RetrieveContextsResponse.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor<
+          com.google.cloud.aiplatform.v1beta1.RetrieveContextsRequest,
+          com.google.cloud.aiplatform.v1beta1.RetrieveContextsResponse>
+      getRetrieveContextsMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.cloud.aiplatform.v1beta1.RetrieveContextsRequest,
+            com.google.cloud.aiplatform.v1beta1.RetrieveContextsResponse>
+        getRetrieveContextsMethod;
+    if ((getRetrieveContextsMethod = VertexRagServiceGrpc.getRetrieveContextsMethod) == null) {
+      synchronized (VertexRagServiceGrpc.class) {
+        if ((getRetrieveContextsMethod = VertexRagServiceGrpc.getRetrieveContextsMethod) == null) {
+          VertexRagServiceGrpc.getRetrieveContextsMethod =
+              getRetrieveContextsMethod =
+                  io.grpc.MethodDescriptor
+                      .<com.google.cloud.aiplatform.v1beta1.RetrieveContextsRequest,
+                          com.google.cloud.aiplatform.v1beta1.RetrieveContextsResponse>
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "RetrieveContexts"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.aiplatform.v1beta1.RetrieveContextsRequest
+                                  .getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.aiplatform.v1beta1.RetrieveContextsResponse
+                                  .getDefaultInstance()))
+                      .setSchemaDescriptor(
+                          new VertexRagServiceMethodDescriptorSupplier("RetrieveContexts"))
+                      .build();
+        }
+      }
+    }
+    return getRetrieveContextsMethod;
+  }
+
+  /** Creates a new async stub that supports all call types for the service */
+  public static VertexRagServiceStub newStub(io.grpc.Channel channel) {
+    io.grpc.stub.AbstractStub.StubFactory<VertexRagServiceStub> factory =
+        new io.grpc.stub.AbstractStub.StubFactory<VertexRagServiceStub>() {
+          @java.lang.Override
+          public VertexRagServiceStub newStub(
+              io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+            return new VertexRagServiceStub(channel, callOptions);
+          }
+        };
+    return VertexRagServiceStub.newStub(factory, channel);
+  }
+
+  /**
+   * Creates a new blocking-style stub that supports unary and streaming output calls on the service
+   */
+  public static VertexRagServiceBlockingStub newBlockingStub(io.grpc.Channel channel) {
+    io.grpc.stub.AbstractStub.StubFactory<VertexRagServiceBlockingStub> factory =
+        new io.grpc.stub.AbstractStub.StubFactory<VertexRagServiceBlockingStub>() {
+          @java.lang.Override
+          public VertexRagServiceBlockingStub newStub(
+              io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+            return new VertexRagServiceBlockingStub(channel, callOptions);
+          }
+        };
+    return VertexRagServiceBlockingStub.newStub(factory, channel);
+  }
+
+  /** Creates a new ListenableFuture-style stub that supports unary calls on the service */
+  public static VertexRagServiceFutureStub newFutureStub(io.grpc.Channel channel) {
+    io.grpc.stub.AbstractStub.StubFactory<VertexRagServiceFutureStub> factory =
+        new io.grpc.stub.AbstractStub.StubFactory<VertexRagServiceFutureStub>() {
+          @java.lang.Override
+          public VertexRagServiceFutureStub newStub(
+              io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+            return new VertexRagServiceFutureStub(channel, callOptions);
+          }
+        };
+    return VertexRagServiceFutureStub.newStub(factory, channel);
+  }
+
+  /**
+   *
+   *
+   * <pre>
+   * A service for retrieving relevant contexts.
+   * </pre>
+   */
+  public interface AsyncService {
+
+    /**
+     *
+     *
+     * <pre>
+     * Retrieves relevant contexts for a query.
+     * </pre>
+     */
+    default void retrieveContexts(
+        com.google.cloud.aiplatform.v1beta1.RetrieveContextsRequest request,
+        io.grpc.stub.StreamObserver<com.google.cloud.aiplatform.v1beta1.RetrieveContextsResponse>
+            responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getRetrieveContextsMethod(), responseObserver);
+    }
+  }
+
+  /**
+   * Base class for the server implementation of the service VertexRagService.
+   *
+   * <pre>
+   * A service for retrieving relevant contexts.
+   * </pre>
+   */
+  public abstract static class VertexRagServiceImplBase
+      implements io.grpc.BindableService, AsyncService {
+
+    @java.lang.Override
+    public final io.grpc.ServerServiceDefinition bindService() {
+      return VertexRagServiceGrpc.bindService(this);
+    }
+  }
+
+  /**
+   * A stub to allow clients to do asynchronous rpc calls to service VertexRagService.
+   *
+   * <pre>
+   * A service for retrieving relevant contexts.
+   * </pre>
+   */
+  public static final class VertexRagServiceStub
+      extends io.grpc.stub.AbstractAsyncStub<VertexRagServiceStub> {
+    private VertexRagServiceStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+      super(channel, callOptions);
+    }
+
+    @java.lang.Override
+    protected VertexRagServiceStub build(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+      return new VertexRagServiceStub(channel, callOptions);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Retrieves relevant contexts for a query.
+     * </pre>
+     */
+    public void retrieveContexts(
+        com.google.cloud.aiplatform.v1beta1.RetrieveContextsRequest request,
+        io.grpc.stub.StreamObserver<com.google.cloud.aiplatform.v1beta1.RetrieveContextsResponse>
+            responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getRetrieveContextsMethod(), getCallOptions()),
+          request,
+          responseObserver);
+    }
+  }
+
+  /**
+   * A stub to allow clients to do synchronous rpc calls to service VertexRagService.
+   *
+   * <pre>
+   * A service for retrieving relevant contexts.
+   * </pre>
+   */
+  public static final class VertexRagServiceBlockingStub
+      extends io.grpc.stub.AbstractBlockingStub<VertexRagServiceBlockingStub> {
+    private VertexRagServiceBlockingStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+      super(channel, callOptions);
+    }
+
+    @java.lang.Override
+    protected VertexRagServiceBlockingStub build(
+        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+      return new VertexRagServiceBlockingStub(channel, callOptions);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Retrieves relevant contexts for a query.
+     * </pre>
+     */
+    public com.google.cloud.aiplatform.v1beta1.RetrieveContextsResponse retrieveContexts(
+        com.google.cloud.aiplatform.v1beta1.RetrieveContextsRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getRetrieveContextsMethod(), getCallOptions(), request);
+    }
+  }
+
+  /**
+   * A stub to allow clients to do ListenableFuture-style rpc calls to service VertexRagService.
+   *
+   * <pre>
+   * A service for retrieving relevant contexts.
+   * </pre>
+   */
+  public static final class VertexRagServiceFutureStub
+      extends io.grpc.stub.AbstractFutureStub<VertexRagServiceFutureStub> {
+    private VertexRagServiceFutureStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+      super(channel, callOptions);
+    }
+
+    @java.lang.Override
+    protected VertexRagServiceFutureStub build(
+        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+      return new VertexRagServiceFutureStub(channel, callOptions);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Retrieves relevant contexts for a query.
+     * </pre>
+     */
+    public com.google.common.util.concurrent.ListenableFuture<
+            com.google.cloud.aiplatform.v1beta1.RetrieveContextsResponse>
+        retrieveContexts(com.google.cloud.aiplatform.v1beta1.RetrieveContextsRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getRetrieveContextsMethod(), getCallOptions()), request);
+    }
+  }
+
+  private static final int METHODID_RETRIEVE_CONTEXTS = 0;
+
+  private static final class MethodHandlers<Req, Resp>
+      implements io.grpc.stub.ServerCalls.UnaryMethod<Req, Resp>,
+          io.grpc.stub.ServerCalls.ServerStreamingMethod<Req, Resp>,
+          io.grpc.stub.ServerCalls.ClientStreamingMethod<Req, Resp>,
+          io.grpc.stub.ServerCalls.BidiStreamingMethod<Req, Resp> {
+    private final AsyncService serviceImpl;
+    private final int methodId;
+
+    MethodHandlers(AsyncService serviceImpl, int methodId) {
+      this.serviceImpl = serviceImpl;
+      this.methodId = methodId;
+    }
+
+    @java.lang.Override
+    @java.lang.SuppressWarnings("unchecked")
+    public void invoke(Req request, io.grpc.stub.StreamObserver<Resp> responseObserver) {
+      switch (methodId) {
+        case METHODID_RETRIEVE_CONTEXTS:
+          serviceImpl.retrieveContexts(
+              (com.google.cloud.aiplatform.v1beta1.RetrieveContextsRequest) request,
+              (io.grpc.stub.StreamObserver<
+                      com.google.cloud.aiplatform.v1beta1.RetrieveContextsResponse>)
+                  responseObserver);
+          break;
+        default:
+          throw new AssertionError();
+      }
+    }
+
+    @java.lang.Override
+    @java.lang.SuppressWarnings("unchecked")
+    public io.grpc.stub.StreamObserver<Req> invoke(
+        io.grpc.stub.StreamObserver<Resp> responseObserver) {
+      switch (methodId) {
+        default:
+          throw new AssertionError();
+      }
+    }
+  }
+
+  public static final io.grpc.ServerServiceDefinition bindService(AsyncService service) {
+    return io.grpc.ServerServiceDefinition.builder(getServiceDescriptor())
+        .addMethod(
+            getRetrieveContextsMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+                new MethodHandlers<
+                    com.google.cloud.aiplatform.v1beta1.RetrieveContextsRequest,
+                    com.google.cloud.aiplatform.v1beta1.RetrieveContextsResponse>(
+                    service, METHODID_RETRIEVE_CONTEXTS)))
+        .build();
+  }
+
+  private abstract static class VertexRagServiceBaseDescriptorSupplier
+      implements io.grpc.protobuf.ProtoFileDescriptorSupplier,
+          io.grpc.protobuf.ProtoServiceDescriptorSupplier {
+    VertexRagServiceBaseDescriptorSupplier() {}
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.FileDescriptor getFileDescriptor() {
+      return com.google.cloud.aiplatform.v1beta1.VertexRagServiceProto.getDescriptor();
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.ServiceDescriptor getServiceDescriptor() {
+      return getFileDescriptor().findServiceByName("VertexRagService");
+    }
+  }
+
+  private static final class VertexRagServiceFileDescriptorSupplier
+      extends VertexRagServiceBaseDescriptorSupplier {
+    VertexRagServiceFileDescriptorSupplier() {}
+  }
+
+  private static final class VertexRagServiceMethodDescriptorSupplier
+      extends VertexRagServiceBaseDescriptorSupplier
+      implements io.grpc.protobuf.ProtoMethodDescriptorSupplier {
+    private final java.lang.String methodName;
+
+    VertexRagServiceMethodDescriptorSupplier(java.lang.String methodName) {
+      this.methodName = methodName;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.MethodDescriptor getMethodDescriptor() {
+      return getServiceDescriptor().findMethodByName(methodName);
+    }
+  }
+
+  private static volatile io.grpc.ServiceDescriptor serviceDescriptor;
+
+  public static io.grpc.ServiceDescriptor getServiceDescriptor() {
+    io.grpc.ServiceDescriptor result = serviceDescriptor;
+    if (result == null) {
+      synchronized (VertexRagServiceGrpc.class) {
+        result = serviceDescriptor;
+        if (result == null) {
+          serviceDescriptor =
+              result =
+                  io.grpc.ServiceDescriptor.newBuilder(SERVICE_NAME)
+                      .setSchemaDescriptor(new VertexRagServiceFileDescriptorSupplier())
+                      .addMethod(getRetrieveContextsMethod())
+                      .build();
+        }
+      }
+    }
+    return result;
+  }
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/AssignNotebookRuntimeOperationMetadata.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/AssignNotebookRuntimeOperationMetadata.java
new file mode 100644
index 000000000000..f63078d0ac15
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/AssignNotebookRuntimeOperationMetadata.java
@@ -0,0 +1,935 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1/notebook_service.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1;
+
+/**
+ *
+ *
+ * <pre>
+ * Metadata information for
+ * [NotebookService.AssignNotebookRuntime][google.cloud.aiplatform.v1.NotebookService.AssignNotebookRuntime].
+ * </pre>
+ *
+ * Protobuf type {@code google.cloud.aiplatform.v1.AssignNotebookRuntimeOperationMetadata}
+ */
+public final class AssignNotebookRuntimeOperationMetadata
+    extends com.google.protobuf.GeneratedMessageV3
+    implements
+    // @@protoc_insertion_point(message_implements:google.cloud.aiplatform.v1.AssignNotebookRuntimeOperationMetadata)
+    AssignNotebookRuntimeOperationMetadataOrBuilder {
+  private static final long serialVersionUID = 0L;
+  // Use AssignNotebookRuntimeOperationMetadata.newBuilder() to construct.
+  private AssignNotebookRuntimeOperationMetadata(
+      com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+    super(builder);
+  }
+
+  private AssignNotebookRuntimeOperationMetadata() {
+    progressMessage_ = "";
+  }
+
+  @java.lang.Override
+  @SuppressWarnings({"unused"})
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    return new AssignNotebookRuntimeOperationMetadata();
+  }
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.aiplatform.v1.NotebookServiceProto
+        .internal_static_google_cloud_aiplatform_v1_AssignNotebookRuntimeOperationMetadata_descriptor;
+  }
+
+  @java.lang.Override
+  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
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+        .ensureFieldAccessorsInitialized(
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+
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+  /**
+   *
+   *
+   * <pre>
+   * The operation generic information.
+   * </pre>
+   *
+   * <code>.google.cloud.aiplatform.v1.GenericOperationMetadata generic_metadata = 1;</code>
+   *
+   * @return Whether the genericMetadata field is set.
+   */
+  @java.lang.Override
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+  /**
+   *
+   *
+   * <pre>
+   * The operation generic information.
+   * </pre>
+   *
+   * <code>.google.cloud.aiplatform.v1.GenericOperationMetadata generic_metadata = 1;</code>
+   *
+   * @return The genericMetadata.
+   */
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1.GenericOperationMetadata getGenericMetadata() {
+    return genericMetadata_ == null
+        ? com.google.cloud.aiplatform.v1.GenericOperationMetadata.getDefaultInstance()
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+  }
+  /**
+   *
+   *
+   * <pre>
+   * The operation generic information.
+   * </pre>
+   *
+   * <code>.google.cloud.aiplatform.v1.GenericOperationMetadata generic_metadata = 1;</code>
+   */
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1.GenericOperationMetadataOrBuilder
+      getGenericMetadataOrBuilder() {
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+  }
+
+  public static final int PROGRESS_MESSAGE_FIELD_NUMBER = 2;
+
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+  private volatile java.lang.Object progressMessage_ = "";
+  /**
+   *
+   *
+   * <pre>
+   * A human-readable message that shows the intermediate progress details of
+   * NotebookRuntime.
+   * </pre>
+   *
+   * <code>string progress_message = 2;</code>
+   *
+   * @return The progressMessage.
+   */
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+      progressMessage_ = s;
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+  /**
+   *
+   *
+   * <pre>
+   * A human-readable message that shows the intermediate progress details of
+   * NotebookRuntime.
+   * </pre>
+   *
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+    if (isInitialized == 1) return true;
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+  @java.lang.Override
+  public boolean equals(final java.lang.Object obj) {
+    if (obj == this) {
+      return true;
+    }
+    if (!(obj instanceof com.google.cloud.aiplatform.v1.AssignNotebookRuntimeOperationMetadata)) {
+      return super.equals(obj);
+    }
+    com.google.cloud.aiplatform.v1.AssignNotebookRuntimeOperationMetadata other =
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+    if (hasGenericMetadata() != other.hasGenericMetadata()) return false;
+    if (hasGenericMetadata()) {
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+    return true;
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+
+  @java.lang.Override
+  public int hashCode() {
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+    int hash = 41;
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+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1.AssignNotebookRuntimeOperationMetadata parseFrom(
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
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+
+  public static com.google.cloud.aiplatform.v1.AssignNotebookRuntimeOperationMetadata parseFrom(
+      com.google.protobuf.ByteString data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1.AssignNotebookRuntimeOperationMetadata parseFrom(
+      com.google.protobuf.ByteString data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1.AssignNotebookRuntimeOperationMetadata parseFrom(
+      byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1.AssignNotebookRuntimeOperationMetadata parseFrom(
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1.AssignNotebookRuntimeOperationMetadata parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1.AssignNotebookRuntimeOperationMetadata parseFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1.AssignNotebookRuntimeOperationMetadata
+      parseDelimitedFrom(java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1.AssignNotebookRuntimeOperationMetadata
+      parseDelimitedFrom(
+          java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1.AssignNotebookRuntimeOperationMetadata parseFrom(
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1.AssignNotebookRuntimeOperationMetadata parseFrom(
+      com.google.protobuf.CodedInputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
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+
+  @java.lang.Override
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
+  public static Builder newBuilder() {
+    return DEFAULT_INSTANCE.toBuilder();
+  }
+
+  public static Builder newBuilder(
+      com.google.cloud.aiplatform.v1.AssignNotebookRuntimeOperationMetadata prototype) {
+    return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+  }
+
+  @java.lang.Override
+  public Builder toBuilder() {
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+  }
+
+  @java.lang.Override
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    Builder builder = new Builder(parent);
+    return builder;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Metadata information for
+   * [NotebookService.AssignNotebookRuntime][google.cloud.aiplatform.v1.NotebookService.AssignNotebookRuntime].
+   * </pre>
+   *
+   * Protobuf type {@code google.cloud.aiplatform.v1.AssignNotebookRuntimeOperationMetadata}
+   */
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+      implements
+      // @@protoc_insertion_point(builder_implements:google.cloud.aiplatform.v1.AssignNotebookRuntimeOperationMetadata)
+      com.google.cloud.aiplatform.v1.AssignNotebookRuntimeOperationMetadataOrBuilder {
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.aiplatform.v1.NotebookServiceProto
+          .internal_static_google_cloud_aiplatform_v1_AssignNotebookRuntimeOperationMetadata_descriptor;
+    }
+
+    @java.lang.Override
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+    }
+
+    // Construct using
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+    private Builder() {
+      maybeForceBuilderInitialization();
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+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
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+      maybeForceBuilderInitialization();
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+      genericMetadata_ = null;
+      if (genericMetadataBuilder_ != null) {
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+        genericMetadataBuilder_ = null;
+      }
+      progressMessage_ = "";
+      return this;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.aiplatform.v1.NotebookServiceProto
+          .internal_static_google_cloud_aiplatform_v1_AssignNotebookRuntimeOperationMetadata_descriptor;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1.AssignNotebookRuntimeOperationMetadata
+        getDefaultInstanceForType() {
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+    @java.lang.Override
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+      return result;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1.AssignNotebookRuntimeOperationMetadata buildPartial() {
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+      if (bitField0_ != 0) {
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+      onBuilt();
+      return result;
+    }
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+    @java.lang.Override
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+      if (other instanceof com.google.cloud.aiplatform.v1.AssignNotebookRuntimeOperationMetadata) {
+        return mergeFrom(
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+      } else {
+        super.mergeFrom(other);
+        return this;
+      }
+    }
+
+    public Builder mergeFrom(
+        com.google.cloud.aiplatform.v1.AssignNotebookRuntimeOperationMetadata other) {
+      if (other
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+    private int bitField0_;
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+    private com.google.protobuf.SingleFieldBuilderV3<
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+            com.google.cloud.aiplatform.v1.GenericOperationMetadata.Builder,
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+    /**
+     *
+     *
+     * <pre>
+     * The operation generic information.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1.GenericOperationMetadata generic_metadata = 1;</code>
+     *
+     * @return Whether the genericMetadata field is set.
+     */
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+     *
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+     *
+     * @return The genericMetadata.
+     */
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+            : genericMetadata_;
+      } else {
+        return genericMetadataBuilder_.getMessage();
+      }
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+    /**
+     *
+     *
+     * <pre>
+     * The operation generic information.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1.GenericOperationMetadata generic_metadata = 1;</code>
+     */
+    public Builder setGenericMetadata(
+        com.google.cloud.aiplatform.v1.GenericOperationMetadata value) {
+      if (genericMetadataBuilder_ == null) {
+        if (value == null) {
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+        }
+        genericMetadata_ = value;
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+      bitField0_ |= 0x00000001;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The operation generic information.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1.GenericOperationMetadata generic_metadata = 1;</code>
+     */
+    public Builder setGenericMetadata(
+        com.google.cloud.aiplatform.v1.GenericOperationMetadata.Builder builderForValue) {
+      if (genericMetadataBuilder_ == null) {
+        genericMetadata_ = builderForValue.build();
+      } else {
+        genericMetadataBuilder_.setMessage(builderForValue.build());
+      }
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return this;
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+    /**
+     *
+     *
+     * <pre>
+     * The operation generic information.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1.GenericOperationMetadata generic_metadata = 1;</code>
+     */
+    public Builder mergeGenericMetadata(
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+      if (genericMetadataBuilder_ == null) {
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+    /**
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+     *
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+     */
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+      if (genericMetadataBuilder_ != null) {
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+      return this;
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+    /**
+     *
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+     * <pre>
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+     *
+     * <code>.google.cloud.aiplatform.v1.GenericOperationMetadata generic_metadata = 1;</code>
+     */
+    public com.google.cloud.aiplatform.v1.GenericOperationMetadata.Builder
+        getGenericMetadataBuilder() {
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return getGenericMetadataFieldBuilder().getBuilder();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The operation generic information.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1.GenericOperationMetadata generic_metadata = 1;</code>
+     */
+    public com.google.cloud.aiplatform.v1.GenericOperationMetadataOrBuilder
+        getGenericMetadataOrBuilder() {
+      if (genericMetadataBuilder_ != null) {
+        return genericMetadataBuilder_.getMessageOrBuilder();
+      } else {
+        return genericMetadata_ == null
+            ? com.google.cloud.aiplatform.v1.GenericOperationMetadata.getDefaultInstance()
+            : genericMetadata_;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The operation generic information.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1.GenericOperationMetadata generic_metadata = 1;</code>
+     */
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.aiplatform.v1.GenericOperationMetadata,
+            com.google.cloud.aiplatform.v1.GenericOperationMetadata.Builder,
+            com.google.cloud.aiplatform.v1.GenericOperationMetadataOrBuilder>
+        getGenericMetadataFieldBuilder() {
+      if (genericMetadataBuilder_ == null) {
+        genericMetadataBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.aiplatform.v1.GenericOperationMetadata,
+                com.google.cloud.aiplatform.v1.GenericOperationMetadata.Builder,
+                com.google.cloud.aiplatform.v1.GenericOperationMetadataOrBuilder>(
+                getGenericMetadata(), getParentForChildren(), isClean());
+        genericMetadata_ = null;
+      }
+      return genericMetadataBuilder_;
+    }
+
+    private java.lang.Object progressMessage_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * A human-readable message that shows the intermediate progress details of
+     * NotebookRuntime.
+     * </pre>
+     *
+     * <code>string progress_message = 2;</code>
+     *
+     * @return The progressMessage.
+     */
+    public java.lang.String getProgressMessage() {
+      java.lang.Object ref = progressMessage_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        progressMessage_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * A human-readable message that shows the intermediate progress details of
+     * NotebookRuntime.
+     * </pre>
+     *
+     * <code>string progress_message = 2;</code>
+     *
+     * @return The bytes for progressMessage.
+     */
+    public com.google.protobuf.ByteString getProgressMessageBytes() {
+      java.lang.Object ref = progressMessage_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        progressMessage_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * A human-readable message that shows the intermediate progress details of
+     * NotebookRuntime.
+     * </pre>
+     *
+     * <code>string progress_message = 2;</code>
+     *
+     * @param value The progressMessage to set.
+     * @return This builder for chaining.
+     */
+    public Builder setProgressMessage(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      progressMessage_ = value;
+      bitField0_ |= 0x00000002;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * A human-readable message that shows the intermediate progress details of
+     * NotebookRuntime.
+     * </pre>
+     *
+     * <code>string progress_message = 2;</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearProgressMessage() {
+      progressMessage_ = getDefaultInstance().getProgressMessage();
+      bitField0_ = (bitField0_ & ~0x00000002);
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * A human-readable message that shows the intermediate progress details of
+     * NotebookRuntime.
+     * </pre>
+     *
+     * <code>string progress_message = 2;</code>
+     *
+     * @param value The bytes for progressMessage to set.
+     * @return This builder for chaining.
+     */
+    public Builder setProgressMessageBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      progressMessage_ = value;
+      bitField0_ |= 0x00000002;
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.setUnknownFields(unknownFields);
+    }
+
+    @java.lang.Override
+    public final Builder mergeUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.mergeUnknownFields(unknownFields);
+    }
+
+    // @@protoc_insertion_point(builder_scope:google.cloud.aiplatform.v1.AssignNotebookRuntimeOperationMetadata)
+  }
+
+  // @@protoc_insertion_point(class_scope:google.cloud.aiplatform.v1.AssignNotebookRuntimeOperationMetadata)
+  private static final com.google.cloud.aiplatform.v1.AssignNotebookRuntimeOperationMetadata
+      DEFAULT_INSTANCE;
+
+  static {
+    DEFAULT_INSTANCE = new com.google.cloud.aiplatform.v1.AssignNotebookRuntimeOperationMetadata();
+  }
+
+  public static com.google.cloud.aiplatform.v1.AssignNotebookRuntimeOperationMetadata
+      getDefaultInstance() {
+    return DEFAULT_INSTANCE;
+  }
+
+  private static final com.google.protobuf.Parser<AssignNotebookRuntimeOperationMetadata> PARSER =
+      new com.google.protobuf.AbstractParser<AssignNotebookRuntimeOperationMetadata>() {
+        @java.lang.Override
+        public AssignNotebookRuntimeOperationMetadata parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
+
+  public static com.google.protobuf.Parser<AssignNotebookRuntimeOperationMetadata> parser() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.protobuf.Parser<AssignNotebookRuntimeOperationMetadata> getParserForType() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1.AssignNotebookRuntimeOperationMetadata
+      getDefaultInstanceForType() {
+    return DEFAULT_INSTANCE;
+  }
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/AssignNotebookRuntimeOperationMetadataOrBuilder.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/AssignNotebookRuntimeOperationMetadataOrBuilder.java
new file mode 100644
index 000000000000..f8cf00d059e6
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/AssignNotebookRuntimeOperationMetadataOrBuilder.java
@@ -0,0 +1,88 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1/notebook_service.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1;
+
+public interface AssignNotebookRuntimeOperationMetadataOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.aiplatform.v1.AssignNotebookRuntimeOperationMetadata)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * <pre>
+   * The operation generic information.
+   * </pre>
+   *
+   * <code>.google.cloud.aiplatform.v1.GenericOperationMetadata generic_metadata = 1;</code>
+   *
+   * @return Whether the genericMetadata field is set.
+   */
+  boolean hasGenericMetadata();
+  /**
+   *
+   *
+   * <pre>
+   * The operation generic information.
+   * </pre>
+   *
+   * <code>.google.cloud.aiplatform.v1.GenericOperationMetadata generic_metadata = 1;</code>
+   *
+   * @return The genericMetadata.
+   */
+  com.google.cloud.aiplatform.v1.GenericOperationMetadata getGenericMetadata();
+  /**
+   *
+   *
+   * <pre>
+   * The operation generic information.
+   * </pre>
+   *
+   * <code>.google.cloud.aiplatform.v1.GenericOperationMetadata generic_metadata = 1;</code>
+   */
+  com.google.cloud.aiplatform.v1.GenericOperationMetadataOrBuilder getGenericMetadataOrBuilder();
+
+  /**
+   *
+   *
+   * <pre>
+   * A human-readable message that shows the intermediate progress details of
+   * NotebookRuntime.
+   * </pre>
+   *
+   * <code>string progress_message = 2;</code>
+   *
+   * @return The progressMessage.
+   */
+  java.lang.String getProgressMessage();
+  /**
+   *
+   *
+   * <pre>
+   * A human-readable message that shows the intermediate progress details of
+   * NotebookRuntime.
+   * </pre>
+   *
+   * <code>string progress_message = 2;</code>
+   *
+   * @return The bytes for progressMessage.
+   */
+  com.google.protobuf.ByteString getProgressMessageBytes();
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/AssignNotebookRuntimeRequest.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/AssignNotebookRuntimeRequest.java
new file mode 100644
index 000000000000..88b3088c49f9
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/AssignNotebookRuntimeRequest.java
@@ -0,0 +1,1352 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1/notebook_service.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1;
+
+/**
+ *
+ *
+ * <pre>
+ * Request message for
+ * [NotebookService.AssignNotebookRuntime][google.cloud.aiplatform.v1.NotebookService.AssignNotebookRuntime].
+ * </pre>
+ *
+ * Protobuf type {@code google.cloud.aiplatform.v1.AssignNotebookRuntimeRequest}
+ */
+public final class AssignNotebookRuntimeRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
+    // @@protoc_insertion_point(message_implements:google.cloud.aiplatform.v1.AssignNotebookRuntimeRequest)
+    AssignNotebookRuntimeRequestOrBuilder {
+  private static final long serialVersionUID = 0L;
+  // Use AssignNotebookRuntimeRequest.newBuilder() to construct.
+  private AssignNotebookRuntimeRequest(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+    super(builder);
+  }
+
+  private AssignNotebookRuntimeRequest() {
+    parent_ = "";
+    notebookRuntimeTemplate_ = "";
+    notebookRuntimeId_ = "";
+  }
+
+  @java.lang.Override
+  @SuppressWarnings({"unused"})
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    return new AssignNotebookRuntimeRequest();
+  }
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.aiplatform.v1.NotebookServiceProto
+        .internal_static_google_cloud_aiplatform_v1_AssignNotebookRuntimeRequest_descriptor;
+  }
+
+  @java.lang.Override
+  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internalGetFieldAccessorTable() {
+    return com.google.cloud.aiplatform.v1.NotebookServiceProto
+        .internal_static_google_cloud_aiplatform_v1_AssignNotebookRuntimeRequest_fieldAccessorTable
+        .ensureFieldAccessorsInitialized(
+            com.google.cloud.aiplatform.v1.AssignNotebookRuntimeRequest.class,
+            com.google.cloud.aiplatform.v1.AssignNotebookRuntimeRequest.Builder.class);
+  }
+
+  private int bitField0_;
+  public static final int PARENT_FIELD_NUMBER = 1;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object parent_ = "";
+  /**
+   *
+   *
+   * <pre>
+   * Required. The resource name of the Location to get the NotebookRuntime
+   * assignment. Format: `projects/{project}/locations/{location}`
+   * </pre>
+   *
+   * <code>
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The parent.
+   */
+  @java.lang.Override
+  public java.lang.String getParent() {
+    java.lang.Object ref = parent_;
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      parent_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Required. The resource name of the Location to get the NotebookRuntime
+   * assignment. Format: `projects/{project}/locations/{location}`
+   * </pre>
+   *
+   * <code>
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The bytes for parent.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString getParentBytes() {
+    java.lang.Object ref = parent_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      parent_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
+  public static final int NOTEBOOK_RUNTIME_TEMPLATE_FIELD_NUMBER = 2;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object notebookRuntimeTemplate_ = "";
+  /**
+   *
+   *
+   * <pre>
+   * Required. The resource name of the NotebookRuntimeTemplate based on which a
+   * NotebookRuntime will be assigned (reuse or create a new one).
+   * </pre>
+   *
+   * <code>
+   * string notebook_runtime_template = 2 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The notebookRuntimeTemplate.
+   */
+  @java.lang.Override
+  public java.lang.String getNotebookRuntimeTemplate() {
+    java.lang.Object ref = notebookRuntimeTemplate_;
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      notebookRuntimeTemplate_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Required. The resource name of the NotebookRuntimeTemplate based on which a
+   * NotebookRuntime will be assigned (reuse or create a new one).
+   * </pre>
+   *
+   * <code>
+   * string notebook_runtime_template = 2 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The bytes for notebookRuntimeTemplate.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString getNotebookRuntimeTemplateBytes() {
+    java.lang.Object ref = notebookRuntimeTemplate_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      notebookRuntimeTemplate_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
+  public static final int NOTEBOOK_RUNTIME_FIELD_NUMBER = 3;
+  private com.google.cloud.aiplatform.v1.NotebookRuntime notebookRuntime_;
+  /**
+   *
+   *
+   * <pre>
+   * Required. Provide runtime specific information (e.g. runtime owner,
+   * notebook id) used for NotebookRuntime assignment.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1.NotebookRuntime notebook_runtime = 3 [(.google.api.field_behavior) = REQUIRED];
+   * </code>
+   *
+   * @return Whether the notebookRuntime field is set.
+   */
+  @java.lang.Override
+  public boolean hasNotebookRuntime() {
+    return ((bitField0_ & 0x00000001) != 0);
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Required. Provide runtime specific information (e.g. runtime owner,
+   * notebook id) used for NotebookRuntime assignment.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1.NotebookRuntime notebook_runtime = 3 [(.google.api.field_behavior) = REQUIRED];
+   * </code>
+   *
+   * @return The notebookRuntime.
+   */
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1.NotebookRuntime getNotebookRuntime() {
+    return notebookRuntime_ == null
+        ? com.google.cloud.aiplatform.v1.NotebookRuntime.getDefaultInstance()
+        : notebookRuntime_;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Required. Provide runtime specific information (e.g. runtime owner,
+   * notebook id) used for NotebookRuntime assignment.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1.NotebookRuntime notebook_runtime = 3 [(.google.api.field_behavior) = REQUIRED];
+   * </code>
+   */
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1.NotebookRuntimeOrBuilder getNotebookRuntimeOrBuilder() {
+    return notebookRuntime_ == null
+        ? com.google.cloud.aiplatform.v1.NotebookRuntime.getDefaultInstance()
+        : notebookRuntime_;
+  }
+
+  public static final int NOTEBOOK_RUNTIME_ID_FIELD_NUMBER = 4;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object notebookRuntimeId_ = "";
+  /**
+   *
+   *
+   * <pre>
+   * Optional. User specified ID for the notebook runtime.
+   * </pre>
+   *
+   * <code>string notebook_runtime_id = 4 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The notebookRuntimeId.
+   */
+  @java.lang.Override
+  public java.lang.String getNotebookRuntimeId() {
+    java.lang.Object ref = notebookRuntimeId_;
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      notebookRuntimeId_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Optional. User specified ID for the notebook runtime.
+   * </pre>
+   *
+   * <code>string notebook_runtime_id = 4 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The bytes for notebookRuntimeId.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString getNotebookRuntimeIdBytes() {
+    java.lang.Object ref = notebookRuntimeId_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      notebookRuntimeId_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
+  private byte memoizedIsInitialized = -1;
+
+  @java.lang.Override
+  public final boolean isInitialized() {
+    byte isInitialized = memoizedIsInitialized;
+    if (isInitialized == 1) return true;
+    if (isInitialized == 0) return false;
+
+    memoizedIsInitialized = 1;
+    return true;
+  }
+
+  @java.lang.Override
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(parent_)) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 1, parent_);
+    }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(notebookRuntimeTemplate_)) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 2, notebookRuntimeTemplate_);
+    }
+    if (((bitField0_ & 0x00000001) != 0)) {
+      output.writeMessage(3, getNotebookRuntime());
+    }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(notebookRuntimeId_)) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 4, notebookRuntimeId_);
+    }
+    getUnknownFields().writeTo(output);
+  }
+
+  @java.lang.Override
+  public int getSerializedSize() {
+    int size = memoizedSize;
+    if (size != -1) return size;
+
+    size = 0;
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(parent_)) {
+      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, parent_);
+    }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(notebookRuntimeTemplate_)) {
+      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, notebookRuntimeTemplate_);
+    }
+    if (((bitField0_ & 0x00000001) != 0)) {
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(3, getNotebookRuntime());
+    }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(notebookRuntimeId_)) {
+      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(4, notebookRuntimeId_);
+    }
+    size += getUnknownFields().getSerializedSize();
+    memoizedSize = size;
+    return size;
+  }
+
+  @java.lang.Override
+  public boolean equals(final java.lang.Object obj) {
+    if (obj == this) {
+      return true;
+    }
+    if (!(obj instanceof com.google.cloud.aiplatform.v1.AssignNotebookRuntimeRequest)) {
+      return super.equals(obj);
+    }
+    com.google.cloud.aiplatform.v1.AssignNotebookRuntimeRequest other =
+        (com.google.cloud.aiplatform.v1.AssignNotebookRuntimeRequest) obj;
+
+    if (!getParent().equals(other.getParent())) return false;
+    if (!getNotebookRuntimeTemplate().equals(other.getNotebookRuntimeTemplate())) return false;
+    if (hasNotebookRuntime() != other.hasNotebookRuntime()) return false;
+    if (hasNotebookRuntime()) {
+      if (!getNotebookRuntime().equals(other.getNotebookRuntime())) return false;
+    }
+    if (!getNotebookRuntimeId().equals(other.getNotebookRuntimeId())) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
+    return true;
+  }
+
+  @java.lang.Override
+  public int hashCode() {
+    if (memoizedHashCode != 0) {
+      return memoizedHashCode;
+    }
+    int hash = 41;
+    hash = (19 * hash) + getDescriptor().hashCode();
+    hash = (37 * hash) + PARENT_FIELD_NUMBER;
+    hash = (53 * hash) + getParent().hashCode();
+    hash = (37 * hash) + NOTEBOOK_RUNTIME_TEMPLATE_FIELD_NUMBER;
+    hash = (53 * hash) + getNotebookRuntimeTemplate().hashCode();
+    if (hasNotebookRuntime()) {
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+    hash = (53 * hash) + getNotebookRuntimeId().hashCode();
+    hash = (29 * hash) + getUnknownFields().hashCode();
+    memoizedHashCode = hash;
+    return hash;
+  }
+
+  public static com.google.cloud.aiplatform.v1.AssignNotebookRuntimeRequest parseFrom(
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
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+  public static com.google.cloud.aiplatform.v1.AssignNotebookRuntimeRequest parseFrom(
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1.AssignNotebookRuntimeRequest parseFrom(
+      com.google.protobuf.ByteString data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
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+  public static com.google.cloud.aiplatform.v1.AssignNotebookRuntimeRequest parseFrom(
+      com.google.protobuf.ByteString data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1.AssignNotebookRuntimeRequest parseFrom(byte[] data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1.AssignNotebookRuntimeRequest parseFrom(
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1.AssignNotebookRuntimeRequest parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1.AssignNotebookRuntimeRequest parseFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
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+
+  public static com.google.cloud.aiplatform.v1.AssignNotebookRuntimeRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1.AssignNotebookRuntimeRequest parseDelimitedFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
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+
+  public static com.google.cloud.aiplatform.v1.AssignNotebookRuntimeRequest parseFrom(
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1.AssignNotebookRuntimeRequest parseFrom(
+      com.google.protobuf.CodedInputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  @java.lang.Override
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
+  public static Builder newBuilder() {
+    return DEFAULT_INSTANCE.toBuilder();
+  }
+
+  public static Builder newBuilder(
+      com.google.cloud.aiplatform.v1.AssignNotebookRuntimeRequest prototype) {
+    return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+  }
+
+  @java.lang.Override
+  public Builder toBuilder() {
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+  }
+
+  @java.lang.Override
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    Builder builder = new Builder(parent);
+    return builder;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Request message for
+   * [NotebookService.AssignNotebookRuntime][google.cloud.aiplatform.v1.NotebookService.AssignNotebookRuntime].
+   * </pre>
+   *
+   * Protobuf type {@code google.cloud.aiplatform.v1.AssignNotebookRuntimeRequest}
+   */
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+      implements
+      // @@protoc_insertion_point(builder_implements:google.cloud.aiplatform.v1.AssignNotebookRuntimeRequest)
+      com.google.cloud.aiplatform.v1.AssignNotebookRuntimeRequestOrBuilder {
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.aiplatform.v1.NotebookServiceProto
+          .internal_static_google_cloud_aiplatform_v1_AssignNotebookRuntimeRequest_descriptor;
+    }
+
+    @java.lang.Override
+    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+        internalGetFieldAccessorTable() {
+      return com.google.cloud.aiplatform.v1.NotebookServiceProto
+          .internal_static_google_cloud_aiplatform_v1_AssignNotebookRuntimeRequest_fieldAccessorTable
+          .ensureFieldAccessorsInitialized(
+              com.google.cloud.aiplatform.v1.AssignNotebookRuntimeRequest.class,
+              com.google.cloud.aiplatform.v1.AssignNotebookRuntimeRequest.Builder.class);
+    }
+
+    // Construct using com.google.cloud.aiplatform.v1.AssignNotebookRuntimeRequest.newBuilder()
+    private Builder() {
+      maybeForceBuilderInitialization();
+    }
+
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+      maybeForceBuilderInitialization();
+    }
+
+    private void maybeForceBuilderInitialization() {
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
+        getNotebookRuntimeFieldBuilder();
+      }
+    }
+
+    @java.lang.Override
+    public Builder clear() {
+      super.clear();
+      bitField0_ = 0;
+      parent_ = "";
+      notebookRuntimeTemplate_ = "";
+      notebookRuntime_ = null;
+      if (notebookRuntimeBuilder_ != null) {
+        notebookRuntimeBuilder_.dispose();
+        notebookRuntimeBuilder_ = null;
+      }
+      notebookRuntimeId_ = "";
+      return this;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.aiplatform.v1.NotebookServiceProto
+          .internal_static_google_cloud_aiplatform_v1_AssignNotebookRuntimeRequest_descriptor;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1.AssignNotebookRuntimeRequest getDefaultInstanceForType() {
+      return com.google.cloud.aiplatform.v1.AssignNotebookRuntimeRequest.getDefaultInstance();
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1.AssignNotebookRuntimeRequest build() {
+      com.google.cloud.aiplatform.v1.AssignNotebookRuntimeRequest result = buildPartial();
+      if (!result.isInitialized()) {
+        throw newUninitializedMessageException(result);
+      }
+      return result;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1.AssignNotebookRuntimeRequest buildPartial() {
+      com.google.cloud.aiplatform.v1.AssignNotebookRuntimeRequest result =
+          new com.google.cloud.aiplatform.v1.AssignNotebookRuntimeRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
+      onBuilt();
+      return result;
+    }
+
+    private void buildPartial0(com.google.cloud.aiplatform.v1.AssignNotebookRuntimeRequest result) {
+      int from_bitField0_ = bitField0_;
+      if (((from_bitField0_ & 0x00000001) != 0)) {
+        result.parent_ = parent_;
+      }
+      if (((from_bitField0_ & 0x00000002) != 0)) {
+        result.notebookRuntimeTemplate_ = notebookRuntimeTemplate_;
+      }
+      int to_bitField0_ = 0;
+      if (((from_bitField0_ & 0x00000004) != 0)) {
+        result.notebookRuntime_ =
+            notebookRuntimeBuilder_ == null ? notebookRuntime_ : notebookRuntimeBuilder_.build();
+        to_bitField0_ |= 0x00000001;
+      }
+      if (((from_bitField0_ & 0x00000008) != 0)) {
+        result.notebookRuntimeId_ = notebookRuntimeId_;
+      }
+      result.bitField0_ |= to_bitField0_;
+    }
+
+    @java.lang.Override
+    public Builder clone() {
+      return super.clone();
+    }
+
+    @java.lang.Override
+    public Builder setField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.setField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+      return super.clearField(field);
+    }
+
+    @java.lang.Override
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      return super.clearOneof(oneof);
+    }
+
+    @java.lang.Override
+    public Builder setRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+      return super.setRepeatedField(field, index, value);
+    }
+
+    @java.lang.Override
+    public Builder addRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.addRepeatedField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(com.google.protobuf.Message other) {
+      if (other instanceof com.google.cloud.aiplatform.v1.AssignNotebookRuntimeRequest) {
+        return mergeFrom((com.google.cloud.aiplatform.v1.AssignNotebookRuntimeRequest) other);
+      } else {
+        super.mergeFrom(other);
+        return this;
+      }
+    }
+
+    public Builder mergeFrom(com.google.cloud.aiplatform.v1.AssignNotebookRuntimeRequest other) {
+      if (other == com.google.cloud.aiplatform.v1.AssignNotebookRuntimeRequest.getDefaultInstance())
+        return this;
+      if (!other.getParent().isEmpty()) {
+        parent_ = other.parent_;
+        bitField0_ |= 0x00000001;
+        onChanged();
+      }
+      if (!other.getNotebookRuntimeTemplate().isEmpty()) {
+        notebookRuntimeTemplate_ = other.notebookRuntimeTemplate_;
+        bitField0_ |= 0x00000002;
+        onChanged();
+      }
+      if (other.hasNotebookRuntime()) {
+        mergeNotebookRuntime(other.getNotebookRuntime());
+      }
+      if (!other.getNotebookRuntimeId().isEmpty()) {
+        notebookRuntimeId_ = other.notebookRuntimeId_;
+        bitField0_ |= 0x00000008;
+        onChanged();
+      }
+      this.mergeUnknownFields(other.getUnknownFields());
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final boolean isInitialized() {
+      return true;
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
+      try {
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                parent_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                notebookRuntimeTemplate_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            case 26:
+              {
+                input.readMessage(getNotebookRuntimeFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 26
+            case 34:
+              {
+                notebookRuntimeId_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000008;
+                break;
+              } // case 34
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.unwrapIOException();
+      } finally {
+        onChanged();
+      } // finally
+      return this;
+    }
+
+    private int bitField0_;
+
+    private java.lang.Object parent_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * Required. The resource name of the Location to get the NotebookRuntime
+     * assignment. Format: `projects/{project}/locations/{location}`
+     * </pre>
+     *
+     * <code>
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @return The parent.
+     */
+    public java.lang.String getParent() {
+      java.lang.Object ref = parent_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        parent_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The resource name of the Location to get the NotebookRuntime
+     * assignment. Format: `projects/{project}/locations/{location}`
+     * </pre>
+     *
+     * <code>
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @return The bytes for parent.
+     */
+    public com.google.protobuf.ByteString getParentBytes() {
+      java.lang.Object ref = parent_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        parent_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The resource name of the Location to get the NotebookRuntime
+     * assignment. Format: `projects/{project}/locations/{location}`
+     * </pre>
+     *
+     * <code>
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @param value The parent to set.
+     * @return This builder for chaining.
+     */
+    public Builder setParent(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      parent_ = value;
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The resource name of the Location to get the NotebookRuntime
+     * assignment. Format: `projects/{project}/locations/{location}`
+     * </pre>
+     *
+     * <code>
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearParent() {
+      parent_ = getDefaultInstance().getParent();
+      bitField0_ = (bitField0_ & ~0x00000001);
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The resource name of the Location to get the NotebookRuntime
+     * assignment. Format: `projects/{project}/locations/{location}`
+     * </pre>
+     *
+     * <code>
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @param value The bytes for parent to set.
+     * @return This builder for chaining.
+     */
+    public Builder setParentBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      parent_ = value;
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return this;
+    }
+
+    private java.lang.Object notebookRuntimeTemplate_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * Required. The resource name of the NotebookRuntimeTemplate based on which a
+     * NotebookRuntime will be assigned (reuse or create a new one).
+     * </pre>
+     *
+     * <code>
+     * string notebook_runtime_template = 2 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @return The notebookRuntimeTemplate.
+     */
+    public java.lang.String getNotebookRuntimeTemplate() {
+      java.lang.Object ref = notebookRuntimeTemplate_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        notebookRuntimeTemplate_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The resource name of the NotebookRuntimeTemplate based on which a
+     * NotebookRuntime will be assigned (reuse or create a new one).
+     * </pre>
+     *
+     * <code>
+     * string notebook_runtime_template = 2 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @return The bytes for notebookRuntimeTemplate.
+     */
+    public com.google.protobuf.ByteString getNotebookRuntimeTemplateBytes() {
+      java.lang.Object ref = notebookRuntimeTemplate_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        notebookRuntimeTemplate_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The resource name of the NotebookRuntimeTemplate based on which a
+     * NotebookRuntime will be assigned (reuse or create a new one).
+     * </pre>
+     *
+     * <code>
+     * string notebook_runtime_template = 2 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @param value The notebookRuntimeTemplate to set.
+     * @return This builder for chaining.
+     */
+    public Builder setNotebookRuntimeTemplate(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      notebookRuntimeTemplate_ = value;
+      bitField0_ |= 0x00000002;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The resource name of the NotebookRuntimeTemplate based on which a
+     * NotebookRuntime will be assigned (reuse or create a new one).
+     * </pre>
+     *
+     * <code>
+     * string notebook_runtime_template = 2 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearNotebookRuntimeTemplate() {
+      notebookRuntimeTemplate_ = getDefaultInstance().getNotebookRuntimeTemplate();
+      bitField0_ = (bitField0_ & ~0x00000002);
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The resource name of the NotebookRuntimeTemplate based on which a
+     * NotebookRuntime will be assigned (reuse or create a new one).
+     * </pre>
+     *
+     * <code>
+     * string notebook_runtime_template = 2 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @param value The bytes for notebookRuntimeTemplate to set.
+     * @return This builder for chaining.
+     */
+    public Builder setNotebookRuntimeTemplateBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      notebookRuntimeTemplate_ = value;
+      bitField0_ |= 0x00000002;
+      onChanged();
+      return this;
+    }
+
+    private com.google.cloud.aiplatform.v1.NotebookRuntime notebookRuntime_;
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.aiplatform.v1.NotebookRuntime,
+            com.google.cloud.aiplatform.v1.NotebookRuntime.Builder,
+            com.google.cloud.aiplatform.v1.NotebookRuntimeOrBuilder>
+        notebookRuntimeBuilder_;
+    /**
+     *
+     *
+     * <pre>
+     * Required. Provide runtime specific information (e.g. runtime owner,
+     * notebook id) used for NotebookRuntime assignment.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.NotebookRuntime notebook_runtime = 3 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     *
+     * @return Whether the notebookRuntime field is set.
+     */
+    public boolean hasNotebookRuntime() {
+      return ((bitField0_ & 0x00000004) != 0);
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. Provide runtime specific information (e.g. runtime owner,
+     * notebook id) used for NotebookRuntime assignment.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.NotebookRuntime notebook_runtime = 3 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     *
+     * @return The notebookRuntime.
+     */
+    public com.google.cloud.aiplatform.v1.NotebookRuntime getNotebookRuntime() {
+      if (notebookRuntimeBuilder_ == null) {
+        return notebookRuntime_ == null
+            ? com.google.cloud.aiplatform.v1.NotebookRuntime.getDefaultInstance()
+            : notebookRuntime_;
+      } else {
+        return notebookRuntimeBuilder_.getMessage();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. Provide runtime specific information (e.g. runtime owner,
+     * notebook id) used for NotebookRuntime assignment.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.NotebookRuntime notebook_runtime = 3 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     */
+    public Builder setNotebookRuntime(com.google.cloud.aiplatform.v1.NotebookRuntime value) {
+      if (notebookRuntimeBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        notebookRuntime_ = value;
+      } else {
+        notebookRuntimeBuilder_.setMessage(value);
+      }
+      bitField0_ |= 0x00000004;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. Provide runtime specific information (e.g. runtime owner,
+     * notebook id) used for NotebookRuntime assignment.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.NotebookRuntime notebook_runtime = 3 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     */
+    public Builder setNotebookRuntime(
+        com.google.cloud.aiplatform.v1.NotebookRuntime.Builder builderForValue) {
+      if (notebookRuntimeBuilder_ == null) {
+        notebookRuntime_ = builderForValue.build();
+      } else {
+        notebookRuntimeBuilder_.setMessage(builderForValue.build());
+      }
+      bitField0_ |= 0x00000004;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. Provide runtime specific information (e.g. runtime owner,
+     * notebook id) used for NotebookRuntime assignment.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.NotebookRuntime notebook_runtime = 3 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     */
+    public Builder mergeNotebookRuntime(com.google.cloud.aiplatform.v1.NotebookRuntime value) {
+      if (notebookRuntimeBuilder_ == null) {
+        if (((bitField0_ & 0x00000004) != 0)
+            && notebookRuntime_ != null
+            && notebookRuntime_
+                != com.google.cloud.aiplatform.v1.NotebookRuntime.getDefaultInstance()) {
+          getNotebookRuntimeBuilder().mergeFrom(value);
+        } else {
+          notebookRuntime_ = value;
+        }
+      } else {
+        notebookRuntimeBuilder_.mergeFrom(value);
+      }
+      if (notebookRuntime_ != null) {
+        bitField0_ |= 0x00000004;
+        onChanged();
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. Provide runtime specific information (e.g. runtime owner,
+     * notebook id) used for NotebookRuntime assignment.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.NotebookRuntime notebook_runtime = 3 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     */
+    public Builder clearNotebookRuntime() {
+      bitField0_ = (bitField0_ & ~0x00000004);
+      notebookRuntime_ = null;
+      if (notebookRuntimeBuilder_ != null) {
+        notebookRuntimeBuilder_.dispose();
+        notebookRuntimeBuilder_ = null;
+      }
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. Provide runtime specific information (e.g. runtime owner,
+     * notebook id) used for NotebookRuntime assignment.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.NotebookRuntime notebook_runtime = 3 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     */
+    public com.google.cloud.aiplatform.v1.NotebookRuntime.Builder getNotebookRuntimeBuilder() {
+      bitField0_ |= 0x00000004;
+      onChanged();
+      return getNotebookRuntimeFieldBuilder().getBuilder();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. Provide runtime specific information (e.g. runtime owner,
+     * notebook id) used for NotebookRuntime assignment.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.NotebookRuntime notebook_runtime = 3 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     */
+    public com.google.cloud.aiplatform.v1.NotebookRuntimeOrBuilder getNotebookRuntimeOrBuilder() {
+      if (notebookRuntimeBuilder_ != null) {
+        return notebookRuntimeBuilder_.getMessageOrBuilder();
+      } else {
+        return notebookRuntime_ == null
+            ? com.google.cloud.aiplatform.v1.NotebookRuntime.getDefaultInstance()
+            : notebookRuntime_;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. Provide runtime specific information (e.g. runtime owner,
+     * notebook id) used for NotebookRuntime assignment.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.NotebookRuntime notebook_runtime = 3 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     */
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.aiplatform.v1.NotebookRuntime,
+            com.google.cloud.aiplatform.v1.NotebookRuntime.Builder,
+            com.google.cloud.aiplatform.v1.NotebookRuntimeOrBuilder>
+        getNotebookRuntimeFieldBuilder() {
+      if (notebookRuntimeBuilder_ == null) {
+        notebookRuntimeBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.aiplatform.v1.NotebookRuntime,
+                com.google.cloud.aiplatform.v1.NotebookRuntime.Builder,
+                com.google.cloud.aiplatform.v1.NotebookRuntimeOrBuilder>(
+                getNotebookRuntime(), getParentForChildren(), isClean());
+        notebookRuntime_ = null;
+      }
+      return notebookRuntimeBuilder_;
+    }
+
+    private java.lang.Object notebookRuntimeId_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * Optional. User specified ID for the notebook runtime.
+     * </pre>
+     *
+     * <code>string notebook_runtime_id = 4 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The notebookRuntimeId.
+     */
+    public java.lang.String getNotebookRuntimeId() {
+      java.lang.Object ref = notebookRuntimeId_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        notebookRuntimeId_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. User specified ID for the notebook runtime.
+     * </pre>
+     *
+     * <code>string notebook_runtime_id = 4 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The bytes for notebookRuntimeId.
+     */
+    public com.google.protobuf.ByteString getNotebookRuntimeIdBytes() {
+      java.lang.Object ref = notebookRuntimeId_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        notebookRuntimeId_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. User specified ID for the notebook runtime.
+     * </pre>
+     *
+     * <code>string notebook_runtime_id = 4 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @param value The notebookRuntimeId to set.
+     * @return This builder for chaining.
+     */
+    public Builder setNotebookRuntimeId(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      notebookRuntimeId_ = value;
+      bitField0_ |= 0x00000008;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. User specified ID for the notebook runtime.
+     * </pre>
+     *
+     * <code>string notebook_runtime_id = 4 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearNotebookRuntimeId() {
+      notebookRuntimeId_ = getDefaultInstance().getNotebookRuntimeId();
+      bitField0_ = (bitField0_ & ~0x00000008);
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. User specified ID for the notebook runtime.
+     * </pre>
+     *
+     * <code>string notebook_runtime_id = 4 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @param value The bytes for notebookRuntimeId to set.
+     * @return This builder for chaining.
+     */
+    public Builder setNotebookRuntimeIdBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      notebookRuntimeId_ = value;
+      bitField0_ |= 0x00000008;
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.setUnknownFields(unknownFields);
+    }
+
+    @java.lang.Override
+    public final Builder mergeUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.mergeUnknownFields(unknownFields);
+    }
+
+    // @@protoc_insertion_point(builder_scope:google.cloud.aiplatform.v1.AssignNotebookRuntimeRequest)
+  }
+
+  // @@protoc_insertion_point(class_scope:google.cloud.aiplatform.v1.AssignNotebookRuntimeRequest)
+  private static final com.google.cloud.aiplatform.v1.AssignNotebookRuntimeRequest DEFAULT_INSTANCE;
+
+  static {
+    DEFAULT_INSTANCE = new com.google.cloud.aiplatform.v1.AssignNotebookRuntimeRequest();
+  }
+
+  public static com.google.cloud.aiplatform.v1.AssignNotebookRuntimeRequest getDefaultInstance() {
+    return DEFAULT_INSTANCE;
+  }
+
+  private static final com.google.protobuf.Parser<AssignNotebookRuntimeRequest> PARSER =
+      new com.google.protobuf.AbstractParser<AssignNotebookRuntimeRequest>() {
+        @java.lang.Override
+        public AssignNotebookRuntimeRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
+
+  public static com.google.protobuf.Parser<AssignNotebookRuntimeRequest> parser() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.protobuf.Parser<AssignNotebookRuntimeRequest> getParserForType() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1.AssignNotebookRuntimeRequest getDefaultInstanceForType() {
+    return DEFAULT_INSTANCE;
+  }
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/AssignNotebookRuntimeRequestOrBuilder.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/AssignNotebookRuntimeRequestOrBuilder.java
new file mode 100644
index 000000000000..2edaba256eae
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/AssignNotebookRuntimeRequestOrBuilder.java
@@ -0,0 +1,157 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1/notebook_service.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1;
+
+public interface AssignNotebookRuntimeRequestOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.aiplatform.v1.AssignNotebookRuntimeRequest)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * <pre>
+   * Required. The resource name of the Location to get the NotebookRuntime
+   * assignment. Format: `projects/{project}/locations/{location}`
+   * </pre>
+   *
+   * <code>
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The parent.
+   */
+  java.lang.String getParent();
+  /**
+   *
+   *
+   * <pre>
+   * Required. The resource name of the Location to get the NotebookRuntime
+   * assignment. Format: `projects/{project}/locations/{location}`
+   * </pre>
+   *
+   * <code>
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The bytes for parent.
+   */
+  com.google.protobuf.ByteString getParentBytes();
+
+  /**
+   *
+   *
+   * <pre>
+   * Required. The resource name of the NotebookRuntimeTemplate based on which a
+   * NotebookRuntime will be assigned (reuse or create a new one).
+   * </pre>
+   *
+   * <code>
+   * string notebook_runtime_template = 2 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The notebookRuntimeTemplate.
+   */
+  java.lang.String getNotebookRuntimeTemplate();
+  /**
+   *
+   *
+   * <pre>
+   * Required. The resource name of the NotebookRuntimeTemplate based on which a
+   * NotebookRuntime will be assigned (reuse or create a new one).
+   * </pre>
+   *
+   * <code>
+   * string notebook_runtime_template = 2 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The bytes for notebookRuntimeTemplate.
+   */
+  com.google.protobuf.ByteString getNotebookRuntimeTemplateBytes();
+
+  /**
+   *
+   *
+   * <pre>
+   * Required. Provide runtime specific information (e.g. runtime owner,
+   * notebook id) used for NotebookRuntime assignment.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1.NotebookRuntime notebook_runtime = 3 [(.google.api.field_behavior) = REQUIRED];
+   * </code>
+   *
+   * @return Whether the notebookRuntime field is set.
+   */
+  boolean hasNotebookRuntime();
+  /**
+   *
+   *
+   * <pre>
+   * Required. Provide runtime specific information (e.g. runtime owner,
+   * notebook id) used for NotebookRuntime assignment.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1.NotebookRuntime notebook_runtime = 3 [(.google.api.field_behavior) = REQUIRED];
+   * </code>
+   *
+   * @return The notebookRuntime.
+   */
+  com.google.cloud.aiplatform.v1.NotebookRuntime getNotebookRuntime();
+  /**
+   *
+   *
+   * <pre>
+   * Required. Provide runtime specific information (e.g. runtime owner,
+   * notebook id) used for NotebookRuntime assignment.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1.NotebookRuntime notebook_runtime = 3 [(.google.api.field_behavior) = REQUIRED];
+   * </code>
+   */
+  com.google.cloud.aiplatform.v1.NotebookRuntimeOrBuilder getNotebookRuntimeOrBuilder();
+
+  /**
+   *
+   *
+   * <pre>
+   * Optional. User specified ID for the notebook runtime.
+   * </pre>
+   *
+   * <code>string notebook_runtime_id = 4 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The notebookRuntimeId.
+   */
+  java.lang.String getNotebookRuntimeId();
+  /**
+   *
+   *
+   * <pre>
+   * Optional. User specified ID for the notebook runtime.
+   * </pre>
+   *
+   * <code>string notebook_runtime_id = 4 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The bytes for notebookRuntimeId.
+   */
+  com.google.protobuf.ByteString getNotebookRuntimeIdBytes();
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/Blob.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/Blob.java
index 8a6db83d361a..6ac60412382e 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/Blob.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/Blob.java
@@ -23,9 +23,10 @@
  *
  *
  * <pre>
- * Raw media bytes.
+ * Content blob.
  *
- * Text should not be sent as raw bytes, use the 'text' field.
+ * It's preferred to send as [text][google.cloud.aiplatform.v1.Part.text]
+ * directly rather than raw bytes.
  * </pre>
  *
  * Protobuf type {@code google.cloud.aiplatform.v1.Blob}
@@ -123,7 +124,7 @@ public com.google.protobuf.ByteString getMimeTypeBytes() {
    *
    *
    * <pre>
-   * Required. Raw bytes for media formats.
+   * Required. Raw bytes.
    * </pre>
    *
    * <code>bytes data = 2 [(.google.api.field_behavior) = REQUIRED];</code>
@@ -305,9 +306,10 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
    *
    *
    * <pre>
-   * Raw media bytes.
+   * Content blob.
    *
-   * Text should not be sent as raw bytes, use the 'text' field.
+   * It's preferred to send as [text][google.cloud.aiplatform.v1.Part.text]
+   * directly rather than raw bytes.
    * </pre>
    *
    * Protobuf type {@code google.cloud.aiplatform.v1.Blob}
@@ -608,7 +610,7 @@ public Builder setMimeTypeBytes(com.google.protobuf.ByteString value) {
      *
      *
      * <pre>
-     * Required. Raw bytes for media formats.
+     * Required. Raw bytes.
      * </pre>
      *
      * <code>bytes data = 2 [(.google.api.field_behavior) = REQUIRED];</code>
@@ -623,7 +625,7 @@ public com.google.protobuf.ByteString getData() {
      *
      *
      * <pre>
-     * Required. Raw bytes for media formats.
+     * Required. Raw bytes.
      * </pre>
      *
      * <code>bytes data = 2 [(.google.api.field_behavior) = REQUIRED];</code>
@@ -644,7 +646,7 @@ public Builder setData(com.google.protobuf.ByteString value) {
      *
      *
      * <pre>
-     * Required. Raw bytes for media formats.
+     * Required. Raw bytes.
      * </pre>
      *
      * <code>bytes data = 2 [(.google.api.field_behavior) = REQUIRED];</code>
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/BlobOrBuilder.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/BlobOrBuilder.java
index 14faf3128e74..c49300c4ba17 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/BlobOrBuilder.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/BlobOrBuilder.java
@@ -53,7 +53,7 @@ public interface BlobOrBuilder
    *
    *
    * <pre>
-   * Required. Raw bytes for media formats.
+   * Required. Raw bytes.
    * </pre>
    *
    * <code>bytes data = 2 [(.google.api.field_behavior) = REQUIRED];</code>
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/CancelTuningJobRequest.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/CancelTuningJobRequest.java
new file mode 100644
index 000000000000..639ae2f13cf8
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/CancelTuningJobRequest.java
@@ -0,0 +1,649 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1/genai_tuning_service.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1;
+
+/**
+ *
+ *
+ * <pre>
+ * Request message for
+ * [GenAiTuningService.CancelTuningJob][google.cloud.aiplatform.v1.GenAiTuningService.CancelTuningJob].
+ * </pre>
+ *
+ * Protobuf type {@code google.cloud.aiplatform.v1.CancelTuningJobRequest}
+ */
+public final class CancelTuningJobRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
+    // @@protoc_insertion_point(message_implements:google.cloud.aiplatform.v1.CancelTuningJobRequest)
+    CancelTuningJobRequestOrBuilder {
+  private static final long serialVersionUID = 0L;
+  // Use CancelTuningJobRequest.newBuilder() to construct.
+  private CancelTuningJobRequest(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+    super(builder);
+  }
+
+  private CancelTuningJobRequest() {
+    name_ = "";
+  }
+
+  @java.lang.Override
+  @SuppressWarnings({"unused"})
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    return new CancelTuningJobRequest();
+  }
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.aiplatform.v1.GenAiTuningServiceProto
+        .internal_static_google_cloud_aiplatform_v1_CancelTuningJobRequest_descriptor;
+  }
+
+  @java.lang.Override
+  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internalGetFieldAccessorTable() {
+    return com.google.cloud.aiplatform.v1.GenAiTuningServiceProto
+        .internal_static_google_cloud_aiplatform_v1_CancelTuningJobRequest_fieldAccessorTable
+        .ensureFieldAccessorsInitialized(
+            com.google.cloud.aiplatform.v1.CancelTuningJobRequest.class,
+            com.google.cloud.aiplatform.v1.CancelTuningJobRequest.Builder.class);
+  }
+
+  public static final int NAME_FIELD_NUMBER = 1;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object name_ = "";
+  /**
+   *
+   *
+   * <pre>
+   * Required. The name of the TuningJob to cancel. Format:
+   * `projects/{project}/locations/{location}/tuningJobs/{tuning_job}`
+   * </pre>
+   *
+   * <code>
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The name.
+   */
+  @java.lang.Override
+  public java.lang.String getName() {
+    java.lang.Object ref = name_;
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      name_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Required. The name of the TuningJob to cancel. Format:
+   * `projects/{project}/locations/{location}/tuningJobs/{tuning_job}`
+   * </pre>
+   *
+   * <code>
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The bytes for name.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString getNameBytes() {
+    java.lang.Object ref = name_;
+    if (ref instanceof java.lang.String) {
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+  public int getSerializedSize() {
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+    memoizedSize = size;
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+  @java.lang.Override
+  public boolean equals(final java.lang.Object obj) {
+    if (obj == this) {
+      return true;
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+    if (!(obj instanceof com.google.cloud.aiplatform.v1.CancelTuningJobRequest)) {
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+    if (!getName().equals(other.getName())) return false;
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+  public int hashCode() {
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+    int hash = 41;
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+  public static com.google.cloud.aiplatform.v1.CancelTuningJobRequest parseFrom(
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
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+  public static com.google.cloud.aiplatform.v1.CancelTuningJobRequest parseFrom(
+      com.google.protobuf.ByteString data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1.CancelTuningJobRequest parseFrom(
+      com.google.protobuf.ByteString data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1.CancelTuningJobRequest parseFrom(byte[] data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1.CancelTuningJobRequest parseFrom(
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1.CancelTuningJobRequest parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1.CancelTuningJobRequest parseFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1.CancelTuningJobRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1.CancelTuningJobRequest parseDelimitedFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1.CancelTuningJobRequest parseFrom(
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1.CancelTuningJobRequest parseFrom(
+      com.google.protobuf.CodedInputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  @java.lang.Override
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
+  public static Builder newBuilder() {
+    return DEFAULT_INSTANCE.toBuilder();
+  }
+
+  public static Builder newBuilder(
+      com.google.cloud.aiplatform.v1.CancelTuningJobRequest prototype) {
+    return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+  }
+
+  @java.lang.Override
+  public Builder toBuilder() {
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+  }
+
+  @java.lang.Override
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    Builder builder = new Builder(parent);
+    return builder;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Request message for
+   * [GenAiTuningService.CancelTuningJob][google.cloud.aiplatform.v1.GenAiTuningService.CancelTuningJob].
+   * </pre>
+   *
+   * Protobuf type {@code google.cloud.aiplatform.v1.CancelTuningJobRequest}
+   */
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+      implements
+      // @@protoc_insertion_point(builder_implements:google.cloud.aiplatform.v1.CancelTuningJobRequest)
+      com.google.cloud.aiplatform.v1.CancelTuningJobRequestOrBuilder {
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.aiplatform.v1.GenAiTuningServiceProto
+          .internal_static_google_cloud_aiplatform_v1_CancelTuningJobRequest_descriptor;
+    }
+
+    @java.lang.Override
+    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+        internalGetFieldAccessorTable() {
+      return com.google.cloud.aiplatform.v1.GenAiTuningServiceProto
+          .internal_static_google_cloud_aiplatform_v1_CancelTuningJobRequest_fieldAccessorTable
+          .ensureFieldAccessorsInitialized(
+              com.google.cloud.aiplatform.v1.CancelTuningJobRequest.class,
+              com.google.cloud.aiplatform.v1.CancelTuningJobRequest.Builder.class);
+    }
+
+    // Construct using com.google.cloud.aiplatform.v1.CancelTuningJobRequest.newBuilder()
+    private Builder() {}
+
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+    }
+
+    @java.lang.Override
+    public Builder clear() {
+      super.clear();
+      bitField0_ = 0;
+      name_ = "";
+      return this;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.aiplatform.v1.GenAiTuningServiceProto
+          .internal_static_google_cloud_aiplatform_v1_CancelTuningJobRequest_descriptor;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1.CancelTuningJobRequest getDefaultInstanceForType() {
+      return com.google.cloud.aiplatform.v1.CancelTuningJobRequest.getDefaultInstance();
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1.CancelTuningJobRequest build() {
+      com.google.cloud.aiplatform.v1.CancelTuningJobRequest result = buildPartial();
+      if (!result.isInitialized()) {
+        throw newUninitializedMessageException(result);
+      }
+      return result;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1.CancelTuningJobRequest buildPartial() {
+      com.google.cloud.aiplatform.v1.CancelTuningJobRequest result =
+          new com.google.cloud.aiplatform.v1.CancelTuningJobRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
+      onBuilt();
+      return result;
+    }
+
+    private void buildPartial0(com.google.cloud.aiplatform.v1.CancelTuningJobRequest result) {
+      int from_bitField0_ = bitField0_;
+      if (((from_bitField0_ & 0x00000001) != 0)) {
+        result.name_ = name_;
+      }
+    }
+
+    @java.lang.Override
+    public Builder clone() {
+      return super.clone();
+    }
+
+    @java.lang.Override
+    public Builder setField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.setField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+      return super.clearField(field);
+    }
+
+    @java.lang.Override
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      return super.clearOneof(oneof);
+    }
+
+    @java.lang.Override
+    public Builder setRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+      return super.setRepeatedField(field, index, value);
+    }
+
+    @java.lang.Override
+    public Builder addRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.addRepeatedField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(com.google.protobuf.Message other) {
+      if (other instanceof com.google.cloud.aiplatform.v1.CancelTuningJobRequest) {
+        return mergeFrom((com.google.cloud.aiplatform.v1.CancelTuningJobRequest) other);
+      } else {
+        super.mergeFrom(other);
+        return this;
+      }
+    }
+
+    public Builder mergeFrom(com.google.cloud.aiplatform.v1.CancelTuningJobRequest other) {
+      if (other == com.google.cloud.aiplatform.v1.CancelTuningJobRequest.getDefaultInstance())
+        return this;
+      if (!other.getName().isEmpty()) {
+        name_ = other.name_;
+        bitField0_ |= 0x00000001;
+        onChanged();
+      }
+      this.mergeUnknownFields(other.getUnknownFields());
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final boolean isInitialized() {
+      return true;
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
+      try {
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                name_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.unwrapIOException();
+      } finally {
+        onChanged();
+      } // finally
+      return this;
+    }
+
+    private int bitField0_;
+
+    private java.lang.Object name_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * Required. The name of the TuningJob to cancel. Format:
+     * `projects/{project}/locations/{location}/tuningJobs/{tuning_job}`
+     * </pre>
+     *
+     * <code>
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @return The name.
+     */
+    public java.lang.String getName() {
+      java.lang.Object ref = name_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        name_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The name of the TuningJob to cancel. Format:
+     * `projects/{project}/locations/{location}/tuningJobs/{tuning_job}`
+     * </pre>
+     *
+     * <code>
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @return The bytes for name.
+     */
+    public com.google.protobuf.ByteString getNameBytes() {
+      java.lang.Object ref = name_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        name_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The name of the TuningJob to cancel. Format:
+     * `projects/{project}/locations/{location}/tuningJobs/{tuning_job}`
+     * </pre>
+     *
+     * <code>
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @param value The name to set.
+     * @return This builder for chaining.
+     */
+    public Builder setName(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      name_ = value;
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The name of the TuningJob to cancel. Format:
+     * `projects/{project}/locations/{location}/tuningJobs/{tuning_job}`
+     * </pre>
+     *
+     * <code>
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearName() {
+      name_ = getDefaultInstance().getName();
+      bitField0_ = (bitField0_ & ~0x00000001);
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The name of the TuningJob to cancel. Format:
+     * `projects/{project}/locations/{location}/tuningJobs/{tuning_job}`
+     * </pre>
+     *
+     * <code>
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @param value The bytes for name to set.
+     * @return This builder for chaining.
+     */
+    public Builder setNameBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      name_ = value;
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.setUnknownFields(unknownFields);
+    }
+
+    @java.lang.Override
+    public final Builder mergeUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.mergeUnknownFields(unknownFields);
+    }
+
+    // @@protoc_insertion_point(builder_scope:google.cloud.aiplatform.v1.CancelTuningJobRequest)
+  }
+
+  // @@protoc_insertion_point(class_scope:google.cloud.aiplatform.v1.CancelTuningJobRequest)
+  private static final com.google.cloud.aiplatform.v1.CancelTuningJobRequest DEFAULT_INSTANCE;
+
+  static {
+    DEFAULT_INSTANCE = new com.google.cloud.aiplatform.v1.CancelTuningJobRequest();
+  }
+
+  public static com.google.cloud.aiplatform.v1.CancelTuningJobRequest getDefaultInstance() {
+    return DEFAULT_INSTANCE;
+  }
+
+  private static final com.google.protobuf.Parser<CancelTuningJobRequest> PARSER =
+      new com.google.protobuf.AbstractParser<CancelTuningJobRequest>() {
+        @java.lang.Override
+        public CancelTuningJobRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
+
+  public static com.google.protobuf.Parser<CancelTuningJobRequest> parser() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.protobuf.Parser<CancelTuningJobRequest> getParserForType() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1.CancelTuningJobRequest getDefaultInstanceForType() {
+    return DEFAULT_INSTANCE;
+  }
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/CancelTuningJobRequestOrBuilder.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/CancelTuningJobRequestOrBuilder.java
new file mode 100644
index 000000000000..641728c3b0d4
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/CancelTuningJobRequestOrBuilder.java
@@ -0,0 +1,57 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1/genai_tuning_service.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1;
+
+public interface CancelTuningJobRequestOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.aiplatform.v1.CancelTuningJobRequest)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * <pre>
+   * Required. The name of the TuningJob to cancel. Format:
+   * `projects/{project}/locations/{location}/tuningJobs/{tuning_job}`
+   * </pre>
+   *
+   * <code>
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The name.
+   */
+  java.lang.String getName();
+  /**
+   *
+   *
+   * <pre>
+   * Required. The name of the TuningJob to cancel. Format:
+   * `projects/{project}/locations/{location}/tuningJobs/{tuning_job}`
+   * </pre>
+   *
+   * <code>
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The bytes for name.
+   */
+  com.google.protobuf.ByteString getNameBytes();
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/ContentProto.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/ContentProto.java
index 91066f8a080e..4019bfdfe440 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/ContentProto.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/ContentProto.java
@@ -119,81 +119,89 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
           + "\030\001 \001(\tB\003\340A\002\022\025\n\010file_uri\030\002 \001(\tB\003\340A\002\"y\n\rVi"
           + "deoMetadata\0224\n\014start_offset\030\001 \001(\0132\031.goog"
           + "le.protobuf.DurationB\003\340A\001\0222\n\nend_offset\030"
-          + "\002 \001(\0132\031.google.protobuf.DurationB\003\340A\001\"\226\002"
+          + "\002 \001(\0132\031.google.protobuf.DurationB\003\340A\001\"\253\003"
           + "\n\020GenerationConfig\022\035\n\013temperature\030\001 \001(\002B"
           + "\003\340A\001H\000\210\001\001\022\027\n\005top_p\030\002 \001(\002B\003\340A\001H\001\210\001\001\022\027\n\005to"
           + "p_k\030\003 \001(\002B\003\340A\001H\002\210\001\001\022!\n\017candidate_count\030\004"
           + " \001(\005B\003\340A\001H\003\210\001\001\022#\n\021max_output_tokens\030\005 \001("
           + "\005B\003\340A\001H\004\210\001\001\022\033\n\016stop_sequences\030\006 \003(\tB\003\340A\001"
-          + "B\016\n\014_temperatureB\010\n\006_top_pB\010\n\006_top_kB\022\n\020"
-          + "_candidate_countB\024\n\022_max_output_tokens\"\275"
-          + "\002\n\rSafetySetting\022?\n\010category\030\001 \001(\0162(.goo"
-          + "gle.cloud.aiplatform.v1.HarmCategoryB\003\340A"
-          + "\002\022T\n\tthreshold\030\002 \001(\0162<.google.cloud.aipl"
-          + "atform.v1.SafetySetting.HarmBlockThresho"
-          + "ldB\003\340A\002\"\224\001\n\022HarmBlockThreshold\022$\n HARM_B"
-          + "LOCK_THRESHOLD_UNSPECIFIED\020\000\022\027\n\023BLOCK_LO"
-          + "W_AND_ABOVE\020\001\022\032\n\026BLOCK_MEDIUM_AND_ABOVE\020"
-          + "\002\022\023\n\017BLOCK_ONLY_HIGH\020\003\022\016\n\nBLOCK_NONE\020\004\"\277"
-          + "\004\n\014SafetyRating\022?\n\010category\030\001 \001(\0162(.goog"
-          + "le.cloud.aiplatform.v1.HarmCategoryB\003\340A\003"
-          + "\022R\n\013probability\030\002 \001(\01628.google.cloud.aip"
-          + "latform.v1.SafetyRating.HarmProbabilityB"
-          + "\003\340A\003\022\036\n\021probability_score\030\005 \001(\002B\003\340A\003\022L\n\010"
-          + "severity\030\006 \001(\01625.google.cloud.aiplatform"
-          + ".v1.SafetyRating.HarmSeverityB\003\340A\003\022\033\n\016se"
-          + "verity_score\030\007 \001(\002B\003\340A\003\022\024\n\007blocked\030\003 \001(\010"
-          + "B\003\340A\003\"b\n\017HarmProbability\022 \n\034HARM_PROBABI"
-          + "LITY_UNSPECIFIED\020\000\022\016\n\nNEGLIGIBLE\020\001\022\007\n\003LO"
-          + "W\020\002\022\n\n\006MEDIUM\020\003\022\010\n\004HIGH\020\004\"\224\001\n\014HarmSeveri"
-          + "ty\022\035\n\031HARM_SEVERITY_UNSPECIFIED\020\000\022\034\n\030HAR"
-          + "M_SEVERITY_NEGLIGIBLE\020\001\022\025\n\021HARM_SEVERITY"
-          + "_LOW\020\002\022\030\n\024HARM_SEVERITY_MEDIUM\020\003\022\026\n\022HARM"
-          + "_SEVERITY_HIGH\020\004\"P\n\020CitationMetadata\022<\n\t"
-          + "citations\030\001 \003(\0132$.google.cloud.aiplatfor"
-          + "m.v1.CitationB\003\340A\003\"\252\001\n\010Citation\022\030\n\013start"
-          + "_index\030\001 \001(\005B\003\340A\003\022\026\n\tend_index\030\002 \001(\005B\003\340A"
-          + "\003\022\020\n\003uri\030\003 \001(\tB\003\340A\003\022\022\n\005title\030\004 \001(\tB\003\340A\003\022"
-          + "\024\n\007license\030\005 \001(\tB\003\340A\003\0220\n\020publication_dat"
-          + "e\030\006 \001(\0132\021.google.type.DateB\003\340A\003\"\346\004\n\tCand"
-          + "idate\022\022\n\005index\030\001 \001(\005B\003\340A\003\0229\n\007content\030\002 \001"
-          + "(\0132#.google.cloud.aiplatform.v1.ContentB"
-          + "\003\340A\003\022N\n\rfinish_reason\030\003 \001(\01622.google.clo"
-          + "ud.aiplatform.v1.Candidate.FinishReasonB"
-          + "\003\340A\003\022E\n\016safety_ratings\030\004 \003(\0132(.google.cl"
-          + "oud.aiplatform.v1.SafetyRatingB\003\340A\003\022 \n\016f"
-          + "inish_message\030\005 \001(\tB\003\340A\003H\000\210\001\001\022L\n\021citatio"
-          + "n_metadata\030\006 \001(\0132,.google.cloud.aiplatfo"
-          + "rm.v1.CitationMetadataB\003\340A\003\022N\n\022grounding"
-          + "_metadata\030\007 \001(\0132-.google.cloud.aiplatfor"
-          + "m.v1.GroundingMetadataB\003\340A\003\"\237\001\n\014FinishRe"
-          + "ason\022\035\n\031FINISH_REASON_UNSPECIFIED\020\000\022\010\n\004S"
-          + "TOP\020\001\022\016\n\nMAX_TOKENS\020\002\022\n\n\006SAFETY\020\003\022\016\n\nREC"
-          + "ITATION\020\004\022\t\n\005OTHER\020\005\022\r\n\tBLOCKLIST\020\006\022\026\n\022P"
-          + "ROHIBITED_CONTENT\020\007\022\010\n\004SPII\020\010B\021\n\017_finish"
-          + "_message\"T\n\007Segment\022\027\n\npart_index\030\001 \001(\005B"
-          + "\003\340A\003\022\030\n\013start_index\030\002 \001(\005B\003\340A\003\022\026\n\tend_in"
-          + "dex\030\003 \001(\005B\003\340A\003\"\221\002\n\024GroundingAttribution\022"
-          + "H\n\003web\030\003 \001(\01324.google.cloud.aiplatform.v"
-          + "1.GroundingAttribution.WebB\003\340A\001H\000\0229\n\007seg"
-          + "ment\030\001 \001(\0132#.google.cloud.aiplatform.v1."
-          + "SegmentB\003\340A\003\022%\n\020confidence_score\030\002 \001(\002B\006"
-          + "\340A\001\340A\003H\001\210\001\001\032+\n\003Web\022\020\n\003uri\030\001 \001(\tB\003\340A\003\022\022\n\005"
-          + "title\030\002 \001(\tB\003\340A\003B\013\n\treferenceB\023\n\021_confid"
-          + "ence_score\"\213\001\n\021GroundingMetadata\022\037\n\022web_"
-          + "search_queries\030\001 \003(\tB\003\340A\001\022U\n\026grounding_a"
-          + "ttributions\030\002 \003(\01320.google.cloud.aiplatf"
-          + "orm.v1.GroundingAttributionB\003\340A\001*\264\001\n\014Har"
-          + "mCategory\022\035\n\031HARM_CATEGORY_UNSPECIFIED\020\000"
-          + "\022\035\n\031HARM_CATEGORY_HATE_SPEECH\020\001\022#\n\037HARM_"
-          + "CATEGORY_DANGEROUS_CONTENT\020\002\022\034\n\030HARM_CAT"
-          + "EGORY_HARASSMENT\020\003\022#\n\037HARM_CATEGORY_SEXU"
-          + "ALLY_EXPLICIT\020\004B\312\001\n\036com.google.cloud.aip"
-          + "latform.v1B\014ContentProtoP\001Z>cloud.google"
-          + ".com/go/aiplatform/apiv1/aiplatformpb;ai"
-          + "platformpb\252\002\032Google.Cloud.AIPlatform.V1\312"
-          + "\002\032Google\\Cloud\\AIPlatform\\V1\352\002\035Google::C"
-          + "loud::AIPlatform::V1b\006proto3"
+          + "\022\"\n\020presence_penalty\030\010 \001(\002B\003\340A\001H\005\210\001\001\022#\n\021"
+          + "frequency_penalty\030\t \001(\002B\003\340A\001H\006\210\001\001\022\037\n\022res"
+          + "ponse_mime_type\030\r \001(\tB\003\340A\001B\016\n\014_temperatu"
+          + "reB\010\n\006_top_pB\010\n\006_top_kB\022\n\020_candidate_cou"
+          + "ntB\024\n\022_max_output_tokensB\023\n\021_presence_pe"
+          + "naltyB\024\n\022_frequency_penalty\"\342\003\n\rSafetySe"
+          + "tting\022?\n\010category\030\001 \001(\0162(.google.cloud.a"
+          + "iplatform.v1.HarmCategoryB\003\340A\002\022T\n\tthresh"
+          + "old\030\002 \001(\0162<.google.cloud.aiplatform.v1.S"
+          + "afetySetting.HarmBlockThresholdB\003\340A\002\022N\n\006"
+          + "method\030\004 \001(\01629.google.cloud.aiplatform.v"
+          + "1.SafetySetting.HarmBlockMethodB\003\340A\001\"\224\001\n"
+          + "\022HarmBlockThreshold\022$\n HARM_BLOCK_THRESH"
+          + "OLD_UNSPECIFIED\020\000\022\027\n\023BLOCK_LOW_AND_ABOVE"
+          + "\020\001\022\032\n\026BLOCK_MEDIUM_AND_ABOVE\020\002\022\023\n\017BLOCK_"
+          + "ONLY_HIGH\020\003\022\016\n\nBLOCK_NONE\020\004\"S\n\017HarmBlock"
+          + "Method\022!\n\035HARM_BLOCK_METHOD_UNSPECIFIED\020"
+          + "\000\022\014\n\010SEVERITY\020\001\022\017\n\013PROBABILITY\020\002\"\277\004\n\014Saf"
+          + "etyRating\022?\n\010category\030\001 \001(\0162(.google.clo"
+          + "ud.aiplatform.v1.HarmCategoryB\003\340A\003\022R\n\013pr"
+          + "obability\030\002 \001(\01628.google.cloud.aiplatfor"
+          + "m.v1.SafetyRating.HarmProbabilityB\003\340A\003\022\036"
+          + "\n\021probability_score\030\005 \001(\002B\003\340A\003\022L\n\010severi"
+          + "ty\030\006 \001(\01625.google.cloud.aiplatform.v1.Sa"
+          + "fetyRating.HarmSeverityB\003\340A\003\022\033\n\016severity"
+          + "_score\030\007 \001(\002B\003\340A\003\022\024\n\007blocked\030\003 \001(\010B\003\340A\003\""
+          + "b\n\017HarmProbability\022 \n\034HARM_PROBABILITY_U"
+          + "NSPECIFIED\020\000\022\016\n\nNEGLIGIBLE\020\001\022\007\n\003LOW\020\002\022\n\n"
+          + "\006MEDIUM\020\003\022\010\n\004HIGH\020\004\"\224\001\n\014HarmSeverity\022\035\n\031"
+          + "HARM_SEVERITY_UNSPECIFIED\020\000\022\034\n\030HARM_SEVE"
+          + "RITY_NEGLIGIBLE\020\001\022\025\n\021HARM_SEVERITY_LOW\020\002"
+          + "\022\030\n\024HARM_SEVERITY_MEDIUM\020\003\022\026\n\022HARM_SEVER"
+          + "ITY_HIGH\020\004\"P\n\020CitationMetadata\022<\n\tcitati"
+          + "ons\030\001 \003(\0132$.google.cloud.aiplatform.v1.C"
+          + "itationB\003\340A\003\"\252\001\n\010Citation\022\030\n\013start_index"
+          + "\030\001 \001(\005B\003\340A\003\022\026\n\tend_index\030\002 \001(\005B\003\340A\003\022\020\n\003u"
+          + "ri\030\003 \001(\tB\003\340A\003\022\022\n\005title\030\004 \001(\tB\003\340A\003\022\024\n\007lic"
+          + "ense\030\005 \001(\tB\003\340A\003\0220\n\020publication_date\030\006 \001("
+          + "\0132\021.google.type.DateB\003\340A\003\"\346\004\n\tCandidate\022"
+          + "\022\n\005index\030\001 \001(\005B\003\340A\003\0229\n\007content\030\002 \001(\0132#.g"
+          + "oogle.cloud.aiplatform.v1.ContentB\003\340A\003\022N"
+          + "\n\rfinish_reason\030\003 \001(\01622.google.cloud.aip"
+          + "latform.v1.Candidate.FinishReasonB\003\340A\003\022E"
+          + "\n\016safety_ratings\030\004 \003(\0132(.google.cloud.ai"
+          + "platform.v1.SafetyRatingB\003\340A\003\022 \n\016finish_"
+          + "message\030\005 \001(\tB\003\340A\003H\000\210\001\001\022L\n\021citation_meta"
+          + "data\030\006 \001(\0132,.google.cloud.aiplatform.v1."
+          + "CitationMetadataB\003\340A\003\022N\n\022grounding_metad"
+          + "ata\030\007 \001(\0132-.google.cloud.aiplatform.v1.G"
+          + "roundingMetadataB\003\340A\003\"\237\001\n\014FinishReason\022\035"
+          + "\n\031FINISH_REASON_UNSPECIFIED\020\000\022\010\n\004STOP\020\001\022"
+          + "\016\n\nMAX_TOKENS\020\002\022\n\n\006SAFETY\020\003\022\016\n\nRECITATIO"
+          + "N\020\004\022\t\n\005OTHER\020\005\022\r\n\tBLOCKLIST\020\006\022\026\n\022PROHIBI"
+          + "TED_CONTENT\020\007\022\010\n\004SPII\020\010B\021\n\017_finish_messa"
+          + "ge\"T\n\007Segment\022\027\n\npart_index\030\001 \001(\005B\003\340A\003\022\030"
+          + "\n\013start_index\030\002 \001(\005B\003\340A\003\022\026\n\tend_index\030\003 "
+          + "\001(\005B\003\340A\003\"\221\002\n\024GroundingAttribution\022H\n\003web"
+          + "\030\003 \001(\01324.google.cloud.aiplatform.v1.Grou"
+          + "ndingAttribution.WebB\003\340A\001H\000\0229\n\007segment\030\001"
+          + " \001(\0132#.google.cloud.aiplatform.v1.Segmen"
+          + "tB\003\340A\003\022%\n\020confidence_score\030\002 \001(\002B\006\340A\001\340A\003"
+          + "H\001\210\001\001\032+\n\003Web\022\020\n\003uri\030\001 \001(\tB\003\340A\003\022\022\n\005title\030"
+          + "\002 \001(\tB\003\340A\003B\013\n\treferenceB\023\n\021_confidence_s"
+          + "core\"\213\001\n\021GroundingMetadata\022\037\n\022web_search"
+          + "_queries\030\001 \003(\tB\003\340A\001\022U\n\026grounding_attribu"
+          + "tions\030\002 \003(\01320.google.cloud.aiplatform.v1"
+          + ".GroundingAttributionB\003\340A\001*\264\001\n\014HarmCateg"
+          + "ory\022\035\n\031HARM_CATEGORY_UNSPECIFIED\020\000\022\035\n\031HA"
+          + "RM_CATEGORY_HATE_SPEECH\020\001\022#\n\037HARM_CATEGO"
+          + "RY_DANGEROUS_CONTENT\020\002\022\034\n\030HARM_CATEGORY_"
+          + "HARASSMENT\020\003\022#\n\037HARM_CATEGORY_SEXUALLY_E"
+          + "XPLICIT\020\004B\312\001\n\036com.google.cloud.aiplatfor"
+          + "m.v1B\014ContentProtoP\001Z>cloud.google.com/g"
+          + "o/aiplatform/apiv1/aiplatformpb;aiplatfo"
+          + "rmpb\252\002\032Google.Cloud.AIPlatform.V1\312\002\032Goog"
+          + "le\\Cloud\\AIPlatform\\V1\352\002\035Google::Cloud::"
+          + "AIPlatform::V1b\006proto3"
     };
     descriptor =
         com.google.protobuf.Descriptors.FileDescriptor.internalBuildGeneratedFileFrom(
@@ -257,7 +265,15 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_aiplatform_v1_GenerationConfig_descriptor,
             new java.lang.String[] {
-              "Temperature", "TopP", "TopK", "CandidateCount", "MaxOutputTokens", "StopSequences",
+              "Temperature",
+              "TopP",
+              "TopK",
+              "CandidateCount",
+              "MaxOutputTokens",
+              "StopSequences",
+              "PresencePenalty",
+              "FrequencyPenalty",
+              "ResponseMimeType",
             });
     internal_static_google_cloud_aiplatform_v1_SafetySetting_descriptor =
         getDescriptor().getMessageTypes().get(6);
@@ -265,7 +281,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_aiplatform_v1_SafetySetting_descriptor,
             new java.lang.String[] {
-              "Category", "Threshold",
+              "Category", "Threshold", "Method",
             });
     internal_static_google_cloud_aiplatform_v1_SafetyRating_descriptor =
         getDescriptor().getMessageTypes().get(7);
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/CreateNotebookRuntimeTemplateOperationMetadata.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/CreateNotebookRuntimeTemplateOperationMetadata.java
new file mode 100644
index 000000000000..cde1145afd74
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/CreateNotebookRuntimeTemplateOperationMetadata.java
@@ -0,0 +1,762 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1/notebook_service.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1;
+
+/**
+ *
+ *
+ * <pre>
+ * Metadata information for
+ * [NotebookService.CreateNotebookRuntimeTemplate][google.cloud.aiplatform.v1.NotebookService.CreateNotebookRuntimeTemplate].
+ * </pre>
+ *
+ * Protobuf type {@code google.cloud.aiplatform.v1.CreateNotebookRuntimeTemplateOperationMetadata}
+ */
+public final class CreateNotebookRuntimeTemplateOperationMetadata
+    extends com.google.protobuf.GeneratedMessageV3
+    implements
+    // @@protoc_insertion_point(message_implements:google.cloud.aiplatform.v1.CreateNotebookRuntimeTemplateOperationMetadata)
+    CreateNotebookRuntimeTemplateOperationMetadataOrBuilder {
+  private static final long serialVersionUID = 0L;
+  // Use CreateNotebookRuntimeTemplateOperationMetadata.newBuilder() to construct.
+  private CreateNotebookRuntimeTemplateOperationMetadata(
+      com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+    super(builder);
+  }
+
+  private CreateNotebookRuntimeTemplateOperationMetadata() {}
+
+  @java.lang.Override
+  @SuppressWarnings({"unused"})
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    return new CreateNotebookRuntimeTemplateOperationMetadata();
+  }
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.aiplatform.v1.NotebookServiceProto
+        .internal_static_google_cloud_aiplatform_v1_CreateNotebookRuntimeTemplateOperationMetadata_descriptor;
+  }
+
+  @java.lang.Override
+  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internalGetFieldAccessorTable() {
+    return com.google.cloud.aiplatform.v1.NotebookServiceProto
+        .internal_static_google_cloud_aiplatform_v1_CreateNotebookRuntimeTemplateOperationMetadata_fieldAccessorTable
+        .ensureFieldAccessorsInitialized(
+            com.google.cloud.aiplatform.v1.CreateNotebookRuntimeTemplateOperationMetadata.class,
+            com.google.cloud.aiplatform.v1.CreateNotebookRuntimeTemplateOperationMetadata.Builder
+                .class);
+  }
+
+  private int bitField0_;
+  public static final int GENERIC_METADATA_FIELD_NUMBER = 1;
+  private com.google.cloud.aiplatform.v1.GenericOperationMetadata genericMetadata_;
+  /**
+   *
+   *
+   * <pre>
+   * The operation generic information.
+   * </pre>
+   *
+   * <code>.google.cloud.aiplatform.v1.GenericOperationMetadata generic_metadata = 1;</code>
+   *
+   * @return Whether the genericMetadata field is set.
+   */
+  @java.lang.Override
+  public boolean hasGenericMetadata() {
+    return ((bitField0_ & 0x00000001) != 0);
+  }
+  /**
+   *
+   *
+   * <pre>
+   * The operation generic information.
+   * </pre>
+   *
+   * <code>.google.cloud.aiplatform.v1.GenericOperationMetadata generic_metadata = 1;</code>
+   *
+   * @return The genericMetadata.
+   */
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1.GenericOperationMetadata getGenericMetadata() {
+    return genericMetadata_ == null
+        ? com.google.cloud.aiplatform.v1.GenericOperationMetadata.getDefaultInstance()
+        : genericMetadata_;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * The operation generic information.
+   * </pre>
+   *
+   * <code>.google.cloud.aiplatform.v1.GenericOperationMetadata generic_metadata = 1;</code>
+   */
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1.GenericOperationMetadataOrBuilder
+      getGenericMetadataOrBuilder() {
+    return genericMetadata_ == null
+        ? com.google.cloud.aiplatform.v1.GenericOperationMetadata.getDefaultInstance()
+        : genericMetadata_;
+  }
+
+  private byte memoizedIsInitialized = -1;
+
+  @java.lang.Override
+  public final boolean isInitialized() {
+    byte isInitialized = memoizedIsInitialized;
+    if (isInitialized == 1) return true;
+    if (isInitialized == 0) return false;
+
+    memoizedIsInitialized = 1;
+    return true;
+  }
+
+  @java.lang.Override
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+    if (((bitField0_ & 0x00000001) != 0)) {
+      output.writeMessage(1, getGenericMetadata());
+    }
+    getUnknownFields().writeTo(output);
+  }
+
+  @java.lang.Override
+  public int getSerializedSize() {
+    int size = memoizedSize;
+    if (size != -1) return size;
+
+    size = 0;
+    if (((bitField0_ & 0x00000001) != 0)) {
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, getGenericMetadata());
+    }
+    size += getUnknownFields().getSerializedSize();
+    memoizedSize = size;
+    return size;
+  }
+
+  @java.lang.Override
+  public boolean equals(final java.lang.Object obj) {
+    if (obj == this) {
+      return true;
+    }
+    if (!(obj
+        instanceof com.google.cloud.aiplatform.v1.CreateNotebookRuntimeTemplateOperationMetadata)) {
+      return super.equals(obj);
+    }
+    com.google.cloud.aiplatform.v1.CreateNotebookRuntimeTemplateOperationMetadata other =
+        (com.google.cloud.aiplatform.v1.CreateNotebookRuntimeTemplateOperationMetadata) obj;
+
+    if (hasGenericMetadata() != other.hasGenericMetadata()) return false;
+    if (hasGenericMetadata()) {
+      if (!getGenericMetadata().equals(other.getGenericMetadata())) return false;
+    }
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
+    return true;
+  }
+
+  @java.lang.Override
+  public int hashCode() {
+    if (memoizedHashCode != 0) {
+      return memoizedHashCode;
+    }
+    int hash = 41;
+    hash = (19 * hash) + getDescriptor().hashCode();
+    if (hasGenericMetadata()) {
+      hash = (37 * hash) + GENERIC_METADATA_FIELD_NUMBER;
+      hash = (53 * hash) + getGenericMetadata().hashCode();
+    }
+    hash = (29 * hash) + getUnknownFields().hashCode();
+    memoizedHashCode = hash;
+    return hash;
+  }
+
+  public static com.google.cloud.aiplatform.v1.CreateNotebookRuntimeTemplateOperationMetadata
+      parseFrom(java.nio.ByteBuffer data)
+          throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1.CreateNotebookRuntimeTemplateOperationMetadata
+      parseFrom(
+          java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1.CreateNotebookRuntimeTemplateOperationMetadata
+      parseFrom(com.google.protobuf.ByteString data)
+          throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1.CreateNotebookRuntimeTemplateOperationMetadata
+      parseFrom(
+          com.google.protobuf.ByteString data,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1.CreateNotebookRuntimeTemplateOperationMetadata
+      parseFrom(byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1.CreateNotebookRuntimeTemplateOperationMetadata
+      parseFrom(byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1.CreateNotebookRuntimeTemplateOperationMetadata
+      parseFrom(java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1.CreateNotebookRuntimeTemplateOperationMetadata
+      parseFrom(
+          java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1.CreateNotebookRuntimeTemplateOperationMetadata
+      parseDelimitedFrom(java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1.CreateNotebookRuntimeTemplateOperationMetadata
+      parseDelimitedFrom(
+          java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1.CreateNotebookRuntimeTemplateOperationMetadata
+      parseFrom(com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1.CreateNotebookRuntimeTemplateOperationMetadata
+      parseFrom(
+          com.google.protobuf.CodedInputStream input,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  @java.lang.Override
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
+  public static Builder newBuilder() {
+    return DEFAULT_INSTANCE.toBuilder();
+  }
+
+  public static Builder newBuilder(
+      com.google.cloud.aiplatform.v1.CreateNotebookRuntimeTemplateOperationMetadata prototype) {
+    return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+  }
+
+  @java.lang.Override
+  public Builder toBuilder() {
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+  }
+
+  @java.lang.Override
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    Builder builder = new Builder(parent);
+    return builder;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Metadata information for
+   * [NotebookService.CreateNotebookRuntimeTemplate][google.cloud.aiplatform.v1.NotebookService.CreateNotebookRuntimeTemplate].
+   * </pre>
+   *
+   * Protobuf type {@code google.cloud.aiplatform.v1.CreateNotebookRuntimeTemplateOperationMetadata}
+   */
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+      implements
+      // @@protoc_insertion_point(builder_implements:google.cloud.aiplatform.v1.CreateNotebookRuntimeTemplateOperationMetadata)
+      com.google.cloud.aiplatform.v1.CreateNotebookRuntimeTemplateOperationMetadataOrBuilder {
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.aiplatform.v1.NotebookServiceProto
+          .internal_static_google_cloud_aiplatform_v1_CreateNotebookRuntimeTemplateOperationMetadata_descriptor;
+    }
+
+    @java.lang.Override
+    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+        internalGetFieldAccessorTable() {
+      return com.google.cloud.aiplatform.v1.NotebookServiceProto
+          .internal_static_google_cloud_aiplatform_v1_CreateNotebookRuntimeTemplateOperationMetadata_fieldAccessorTable
+          .ensureFieldAccessorsInitialized(
+              com.google.cloud.aiplatform.v1.CreateNotebookRuntimeTemplateOperationMetadata.class,
+              com.google.cloud.aiplatform.v1.CreateNotebookRuntimeTemplateOperationMetadata.Builder
+                  .class);
+    }
+
+    // Construct using
+    // com.google.cloud.aiplatform.v1.CreateNotebookRuntimeTemplateOperationMetadata.newBuilder()
+    private Builder() {
+      maybeForceBuilderInitialization();
+    }
+
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+      maybeForceBuilderInitialization();
+    }
+
+    private void maybeForceBuilderInitialization() {
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
+        getGenericMetadataFieldBuilder();
+      }
+    }
+
+    @java.lang.Override
+    public Builder clear() {
+      super.clear();
+      bitField0_ = 0;
+      genericMetadata_ = null;
+      if (genericMetadataBuilder_ != null) {
+        genericMetadataBuilder_.dispose();
+        genericMetadataBuilder_ = null;
+      }
+      return this;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.aiplatform.v1.NotebookServiceProto
+          .internal_static_google_cloud_aiplatform_v1_CreateNotebookRuntimeTemplateOperationMetadata_descriptor;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1.CreateNotebookRuntimeTemplateOperationMetadata
+        getDefaultInstanceForType() {
+      return com.google.cloud.aiplatform.v1.CreateNotebookRuntimeTemplateOperationMetadata
+          .getDefaultInstance();
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1.CreateNotebookRuntimeTemplateOperationMetadata build() {
+      com.google.cloud.aiplatform.v1.CreateNotebookRuntimeTemplateOperationMetadata result =
+          buildPartial();
+      if (!result.isInitialized()) {
+        throw newUninitializedMessageException(result);
+      }
+      return result;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1.CreateNotebookRuntimeTemplateOperationMetadata
+        buildPartial() {
+      com.google.cloud.aiplatform.v1.CreateNotebookRuntimeTemplateOperationMetadata result =
+          new com.google.cloud.aiplatform.v1.CreateNotebookRuntimeTemplateOperationMetadata(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
+      onBuilt();
+      return result;
+    }
+
+    private void buildPartial0(
+        com.google.cloud.aiplatform.v1.CreateNotebookRuntimeTemplateOperationMetadata result) {
+      int from_bitField0_ = bitField0_;
+      int to_bitField0_ = 0;
+      if (((from_bitField0_ & 0x00000001) != 0)) {
+        result.genericMetadata_ =
+            genericMetadataBuilder_ == null ? genericMetadata_ : genericMetadataBuilder_.build();
+        to_bitField0_ |= 0x00000001;
+      }
+      result.bitField0_ |= to_bitField0_;
+    }
+
+    @java.lang.Override
+    public Builder clone() {
+      return super.clone();
+    }
+
+    @java.lang.Override
+    public Builder setField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.setField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+      return super.clearField(field);
+    }
+
+    @java.lang.Override
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      return super.clearOneof(oneof);
+    }
+
+    @java.lang.Override
+    public Builder setRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+      return super.setRepeatedField(field, index, value);
+    }
+
+    @java.lang.Override
+    public Builder addRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.addRepeatedField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(com.google.protobuf.Message other) {
+      if (other
+          instanceof
+          com.google.cloud.aiplatform.v1.CreateNotebookRuntimeTemplateOperationMetadata) {
+        return mergeFrom(
+            (com.google.cloud.aiplatform.v1.CreateNotebookRuntimeTemplateOperationMetadata) other);
+      } else {
+        super.mergeFrom(other);
+        return this;
+      }
+    }
+
+    public Builder mergeFrom(
+        com.google.cloud.aiplatform.v1.CreateNotebookRuntimeTemplateOperationMetadata other) {
+      if (other
+          == com.google.cloud.aiplatform.v1.CreateNotebookRuntimeTemplateOperationMetadata
+              .getDefaultInstance()) return this;
+      if (other.hasGenericMetadata()) {
+        mergeGenericMetadata(other.getGenericMetadata());
+      }
+      this.mergeUnknownFields(other.getUnknownFields());
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final boolean isInitialized() {
+      return true;
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
+      try {
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                input.readMessage(getGenericMetadataFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.unwrapIOException();
+      } finally {
+        onChanged();
+      } // finally
+      return this;
+    }
+
+    private int bitField0_;
+
+    private com.google.cloud.aiplatform.v1.GenericOperationMetadata genericMetadata_;
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.aiplatform.v1.GenericOperationMetadata,
+            com.google.cloud.aiplatform.v1.GenericOperationMetadata.Builder,
+            com.google.cloud.aiplatform.v1.GenericOperationMetadataOrBuilder>
+        genericMetadataBuilder_;
+    /**
+     *
+     *
+     * <pre>
+     * The operation generic information.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1.GenericOperationMetadata generic_metadata = 1;</code>
+     *
+     * @return Whether the genericMetadata field is set.
+     */
+    public boolean hasGenericMetadata() {
+      return ((bitField0_ & 0x00000001) != 0);
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The operation generic information.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1.GenericOperationMetadata generic_metadata = 1;</code>
+     *
+     * @return The genericMetadata.
+     */
+    public com.google.cloud.aiplatform.v1.GenericOperationMetadata getGenericMetadata() {
+      if (genericMetadataBuilder_ == null) {
+        return genericMetadata_ == null
+            ? com.google.cloud.aiplatform.v1.GenericOperationMetadata.getDefaultInstance()
+            : genericMetadata_;
+      } else {
+        return genericMetadataBuilder_.getMessage();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The operation generic information.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1.GenericOperationMetadata generic_metadata = 1;</code>
+     */
+    public Builder setGenericMetadata(
+        com.google.cloud.aiplatform.v1.GenericOperationMetadata value) {
+      if (genericMetadataBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        genericMetadata_ = value;
+      } else {
+        genericMetadataBuilder_.setMessage(value);
+      }
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The operation generic information.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1.GenericOperationMetadata generic_metadata = 1;</code>
+     */
+    public Builder setGenericMetadata(
+        com.google.cloud.aiplatform.v1.GenericOperationMetadata.Builder builderForValue) {
+      if (genericMetadataBuilder_ == null) {
+        genericMetadata_ = builderForValue.build();
+      } else {
+        genericMetadataBuilder_.setMessage(builderForValue.build());
+      }
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The operation generic information.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1.GenericOperationMetadata generic_metadata = 1;</code>
+     */
+    public Builder mergeGenericMetadata(
+        com.google.cloud.aiplatform.v1.GenericOperationMetadata value) {
+      if (genericMetadataBuilder_ == null) {
+        if (((bitField0_ & 0x00000001) != 0)
+            && genericMetadata_ != null
+            && genericMetadata_
+                != com.google.cloud.aiplatform.v1.GenericOperationMetadata.getDefaultInstance()) {
+          getGenericMetadataBuilder().mergeFrom(value);
+        } else {
+          genericMetadata_ = value;
+        }
+      } else {
+        genericMetadataBuilder_.mergeFrom(value);
+      }
+      if (genericMetadata_ != null) {
+        bitField0_ |= 0x00000001;
+        onChanged();
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The operation generic information.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1.GenericOperationMetadata generic_metadata = 1;</code>
+     */
+    public Builder clearGenericMetadata() {
+      bitField0_ = (bitField0_ & ~0x00000001);
+      genericMetadata_ = null;
+      if (genericMetadataBuilder_ != null) {
+        genericMetadataBuilder_.dispose();
+        genericMetadataBuilder_ = null;
+      }
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The operation generic information.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1.GenericOperationMetadata generic_metadata = 1;</code>
+     */
+    public com.google.cloud.aiplatform.v1.GenericOperationMetadata.Builder
+        getGenericMetadataBuilder() {
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return getGenericMetadataFieldBuilder().getBuilder();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The operation generic information.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1.GenericOperationMetadata generic_metadata = 1;</code>
+     */
+    public com.google.cloud.aiplatform.v1.GenericOperationMetadataOrBuilder
+        getGenericMetadataOrBuilder() {
+      if (genericMetadataBuilder_ != null) {
+        return genericMetadataBuilder_.getMessageOrBuilder();
+      } else {
+        return genericMetadata_ == null
+            ? com.google.cloud.aiplatform.v1.GenericOperationMetadata.getDefaultInstance()
+            : genericMetadata_;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The operation generic information.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1.GenericOperationMetadata generic_metadata = 1;</code>
+     */
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.aiplatform.v1.GenericOperationMetadata,
+            com.google.cloud.aiplatform.v1.GenericOperationMetadata.Builder,
+            com.google.cloud.aiplatform.v1.GenericOperationMetadataOrBuilder>
+        getGenericMetadataFieldBuilder() {
+      if (genericMetadataBuilder_ == null) {
+        genericMetadataBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.aiplatform.v1.GenericOperationMetadata,
+                com.google.cloud.aiplatform.v1.GenericOperationMetadata.Builder,
+                com.google.cloud.aiplatform.v1.GenericOperationMetadataOrBuilder>(
+                getGenericMetadata(), getParentForChildren(), isClean());
+        genericMetadata_ = null;
+      }
+      return genericMetadataBuilder_;
+    }
+
+    @java.lang.Override
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.setUnknownFields(unknownFields);
+    }
+
+    @java.lang.Override
+    public final Builder mergeUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.mergeUnknownFields(unknownFields);
+    }
+
+    // @@protoc_insertion_point(builder_scope:google.cloud.aiplatform.v1.CreateNotebookRuntimeTemplateOperationMetadata)
+  }
+
+  // @@protoc_insertion_point(class_scope:google.cloud.aiplatform.v1.CreateNotebookRuntimeTemplateOperationMetadata)
+  private static final com.google.cloud.aiplatform.v1.CreateNotebookRuntimeTemplateOperationMetadata
+      DEFAULT_INSTANCE;
+
+  static {
+    DEFAULT_INSTANCE =
+        new com.google.cloud.aiplatform.v1.CreateNotebookRuntimeTemplateOperationMetadata();
+  }
+
+  public static com.google.cloud.aiplatform.v1.CreateNotebookRuntimeTemplateOperationMetadata
+      getDefaultInstance() {
+    return DEFAULT_INSTANCE;
+  }
+
+  private static final com.google.protobuf.Parser<CreateNotebookRuntimeTemplateOperationMetadata>
+      PARSER =
+          new com.google.protobuf.AbstractParser<CreateNotebookRuntimeTemplateOperationMetadata>() {
+            @java.lang.Override
+            public CreateNotebookRuntimeTemplateOperationMetadata parsePartialFrom(
+                com.google.protobuf.CodedInputStream input,
+                com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+                throws com.google.protobuf.InvalidProtocolBufferException {
+              Builder builder = newBuilder();
+              try {
+                builder.mergeFrom(input, extensionRegistry);
+              } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+                throw e.setUnfinishedMessage(builder.buildPartial());
+              } catch (com.google.protobuf.UninitializedMessageException e) {
+                throw e.asInvalidProtocolBufferException()
+                    .setUnfinishedMessage(builder.buildPartial());
+              } catch (java.io.IOException e) {
+                throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                    .setUnfinishedMessage(builder.buildPartial());
+              }
+              return builder.buildPartial();
+            }
+          };
+
+  public static com.google.protobuf.Parser<CreateNotebookRuntimeTemplateOperationMetadata>
+      parser() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.protobuf.Parser<CreateNotebookRuntimeTemplateOperationMetadata>
+      getParserForType() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1.CreateNotebookRuntimeTemplateOperationMetadata
+      getDefaultInstanceForType() {
+    return DEFAULT_INSTANCE;
+  }
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/CreateNotebookRuntimeTemplateOperationMetadataOrBuilder.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/CreateNotebookRuntimeTemplateOperationMetadataOrBuilder.java
new file mode 100644
index 000000000000..b5c87dba3aa0
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/CreateNotebookRuntimeTemplateOperationMetadataOrBuilder.java
@@ -0,0 +1,61 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1/notebook_service.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1;
+
+public interface CreateNotebookRuntimeTemplateOperationMetadataOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.aiplatform.v1.CreateNotebookRuntimeTemplateOperationMetadata)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * <pre>
+   * The operation generic information.
+   * </pre>
+   *
+   * <code>.google.cloud.aiplatform.v1.GenericOperationMetadata generic_metadata = 1;</code>
+   *
+   * @return Whether the genericMetadata field is set.
+   */
+  boolean hasGenericMetadata();
+  /**
+   *
+   *
+   * <pre>
+   * The operation generic information.
+   * </pre>
+   *
+   * <code>.google.cloud.aiplatform.v1.GenericOperationMetadata generic_metadata = 1;</code>
+   *
+   * @return The genericMetadata.
+   */
+  com.google.cloud.aiplatform.v1.GenericOperationMetadata getGenericMetadata();
+  /**
+   *
+   *
+   * <pre>
+   * The operation generic information.
+   * </pre>
+   *
+   * <code>.google.cloud.aiplatform.v1.GenericOperationMetadata generic_metadata = 1;</code>
+   */
+  com.google.cloud.aiplatform.v1.GenericOperationMetadataOrBuilder getGenericMetadataOrBuilder();
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/CreateNotebookRuntimeTemplateRequest.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/CreateNotebookRuntimeTemplateRequest.java
new file mode 100644
index 000000000000..a8f7bb4404e1
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/CreateNotebookRuntimeTemplateRequest.java
@@ -0,0 +1,1165 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1/notebook_service.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1;
+
+/**
+ *
+ *
+ * <pre>
+ * Request message for
+ * [NotebookService.CreateNotebookRuntimeTemplate][google.cloud.aiplatform.v1.NotebookService.CreateNotebookRuntimeTemplate].
+ * </pre>
+ *
+ * Protobuf type {@code google.cloud.aiplatform.v1.CreateNotebookRuntimeTemplateRequest}
+ */
+public final class CreateNotebookRuntimeTemplateRequest
+    extends com.google.protobuf.GeneratedMessageV3
+    implements
+    // @@protoc_insertion_point(message_implements:google.cloud.aiplatform.v1.CreateNotebookRuntimeTemplateRequest)
+    CreateNotebookRuntimeTemplateRequestOrBuilder {
+  private static final long serialVersionUID = 0L;
+  // Use CreateNotebookRuntimeTemplateRequest.newBuilder() to construct.
+  private CreateNotebookRuntimeTemplateRequest(
+      com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+    super(builder);
+  }
+
+  private CreateNotebookRuntimeTemplateRequest() {
+    parent_ = "";
+    notebookRuntimeTemplateId_ = "";
+  }
+
+  @java.lang.Override
+  @SuppressWarnings({"unused"})
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    return new CreateNotebookRuntimeTemplateRequest();
+  }
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.aiplatform.v1.NotebookServiceProto
+        .internal_static_google_cloud_aiplatform_v1_CreateNotebookRuntimeTemplateRequest_descriptor;
+  }
+
+  @java.lang.Override
+  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internalGetFieldAccessorTable() {
+    return com.google.cloud.aiplatform.v1.NotebookServiceProto
+        .internal_static_google_cloud_aiplatform_v1_CreateNotebookRuntimeTemplateRequest_fieldAccessorTable
+        .ensureFieldAccessorsInitialized(
+            com.google.cloud.aiplatform.v1.CreateNotebookRuntimeTemplateRequest.class,
+            com.google.cloud.aiplatform.v1.CreateNotebookRuntimeTemplateRequest.Builder.class);
+  }
+
+  private int bitField0_;
+  public static final int PARENT_FIELD_NUMBER = 1;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object parent_ = "";
+  /**
+   *
+   *
+   * <pre>
+   * Required. The resource name of the Location to create the
+   * NotebookRuntimeTemplate. Format: `projects/{project}/locations/{location}`
+   * </pre>
+   *
+   * <code>
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The parent.
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+  public java.lang.String getParent() {
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+      java.lang.String s = bs.toStringUtf8();
+      parent_ = s;
+      return s;
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+  }
+  /**
+   *
+   *
+   * <pre>
+   * Required. The resource name of the Location to create the
+   * NotebookRuntimeTemplate. Format: `projects/{project}/locations/{location}`
+   * </pre>
+   *
+   * <code>
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The bytes for parent.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString getParentBytes() {
+    java.lang.Object ref = parent_;
+    if (ref instanceof java.lang.String) {
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+      parent_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
+  public static final int NOTEBOOK_RUNTIME_TEMPLATE_FIELD_NUMBER = 2;
+  private com.google.cloud.aiplatform.v1.NotebookRuntimeTemplate notebookRuntimeTemplate_;
+  /**
+   *
+   *
+   * <pre>
+   * Required. The NotebookRuntimeTemplate to create.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1.NotebookRuntimeTemplate notebook_runtime_template = 2 [(.google.api.field_behavior) = REQUIRED];
+   * </code>
+   *
+   * @return Whether the notebookRuntimeTemplate field is set.
+   */
+  @java.lang.Override
+  public boolean hasNotebookRuntimeTemplate() {
+    return ((bitField0_ & 0x00000001) != 0);
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Required. The NotebookRuntimeTemplate to create.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1.NotebookRuntimeTemplate notebook_runtime_template = 2 [(.google.api.field_behavior) = REQUIRED];
+   * </code>
+   *
+   * @return The notebookRuntimeTemplate.
+   */
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1.NotebookRuntimeTemplate getNotebookRuntimeTemplate() {
+    return notebookRuntimeTemplate_ == null
+        ? com.google.cloud.aiplatform.v1.NotebookRuntimeTemplate.getDefaultInstance()
+        : notebookRuntimeTemplate_;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Required. The NotebookRuntimeTemplate to create.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1.NotebookRuntimeTemplate notebook_runtime_template = 2 [(.google.api.field_behavior) = REQUIRED];
+   * </code>
+   */
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1.NotebookRuntimeTemplateOrBuilder
+      getNotebookRuntimeTemplateOrBuilder() {
+    return notebookRuntimeTemplate_ == null
+        ? com.google.cloud.aiplatform.v1.NotebookRuntimeTemplate.getDefaultInstance()
+        : notebookRuntimeTemplate_;
+  }
+
+  public static final int NOTEBOOK_RUNTIME_TEMPLATE_ID_FIELD_NUMBER = 3;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object notebookRuntimeTemplateId_ = "";
+  /**
+   *
+   *
+   * <pre>
+   * Optional. User specified ID for the notebook runtime template.
+   * </pre>
+   *
+   * <code>string notebook_runtime_template_id = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The notebookRuntimeTemplateId.
+   */
+  @java.lang.Override
+  public java.lang.String getNotebookRuntimeTemplateId() {
+    java.lang.Object ref = notebookRuntimeTemplateId_;
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      notebookRuntimeTemplateId_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Optional. User specified ID for the notebook runtime template.
+   * </pre>
+   *
+   * <code>string notebook_runtime_template_id = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The bytes for notebookRuntimeTemplateId.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString getNotebookRuntimeTemplateIdBytes() {
+    java.lang.Object ref = notebookRuntimeTemplateId_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      notebookRuntimeTemplateId_ = b;
+      return b;
+    } else {
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+    }
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+
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+  @java.lang.Override
+  public final boolean isInitialized() {
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+    if (isInitialized == 1) return true;
+    if (isInitialized == 0) return false;
+
+    memoizedIsInitialized = 1;
+    return true;
+  }
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+  @java.lang.Override
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(parent_)) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 1, parent_);
+    }
+    if (((bitField0_ & 0x00000001) != 0)) {
+      output.writeMessage(2, getNotebookRuntimeTemplate());
+    }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(notebookRuntimeTemplateId_)) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 3, notebookRuntimeTemplateId_);
+    }
+    getUnknownFields().writeTo(output);
+  }
+
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+  public int getSerializedSize() {
+    int size = memoizedSize;
+    if (size != -1) return size;
+
+    size = 0;
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(parent_)) {
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+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(notebookRuntimeTemplateId_)) {
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+          com.google.protobuf.GeneratedMessageV3.computeStringSize(3, notebookRuntimeTemplateId_);
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+    size += getUnknownFields().getSerializedSize();
+    memoizedSize = size;
+    return size;
+  }
+
+  @java.lang.Override
+  public boolean equals(final java.lang.Object obj) {
+    if (obj == this) {
+      return true;
+    }
+    if (!(obj instanceof com.google.cloud.aiplatform.v1.CreateNotebookRuntimeTemplateRequest)) {
+      return super.equals(obj);
+    }
+    com.google.cloud.aiplatform.v1.CreateNotebookRuntimeTemplateRequest other =
+        (com.google.cloud.aiplatform.v1.CreateNotebookRuntimeTemplateRequest) obj;
+
+    if (!getParent().equals(other.getParent())) return false;
+    if (hasNotebookRuntimeTemplate() != other.hasNotebookRuntimeTemplate()) return false;
+    if (hasNotebookRuntimeTemplate()) {
+      if (!getNotebookRuntimeTemplate().equals(other.getNotebookRuntimeTemplate())) return false;
+    }
+    if (!getNotebookRuntimeTemplateId().equals(other.getNotebookRuntimeTemplateId())) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
+    return true;
+  }
+
+  @java.lang.Override
+  public int hashCode() {
+    if (memoizedHashCode != 0) {
+      return memoizedHashCode;
+    }
+    int hash = 41;
+    hash = (19 * hash) + getDescriptor().hashCode();
+    hash = (37 * hash) + PARENT_FIELD_NUMBER;
+    hash = (53 * hash) + getParent().hashCode();
+    if (hasNotebookRuntimeTemplate()) {
+      hash = (37 * hash) + NOTEBOOK_RUNTIME_TEMPLATE_FIELD_NUMBER;
+      hash = (53 * hash) + getNotebookRuntimeTemplate().hashCode();
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+    hash = (37 * hash) + NOTEBOOK_RUNTIME_TEMPLATE_ID_FIELD_NUMBER;
+    hash = (53 * hash) + getNotebookRuntimeTemplateId().hashCode();
+    hash = (29 * hash) + getUnknownFields().hashCode();
+    memoizedHashCode = hash;
+    return hash;
+  }
+
+  public static com.google.cloud.aiplatform.v1.CreateNotebookRuntimeTemplateRequest parseFrom(
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1.CreateNotebookRuntimeTemplateRequest parseFrom(
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1.CreateNotebookRuntimeTemplateRequest parseFrom(
+      com.google.protobuf.ByteString data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1.CreateNotebookRuntimeTemplateRequest parseFrom(
+      com.google.protobuf.ByteString data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1.CreateNotebookRuntimeTemplateRequest parseFrom(
+      byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1.CreateNotebookRuntimeTemplateRequest parseFrom(
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1.CreateNotebookRuntimeTemplateRequest parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1.CreateNotebookRuntimeTemplateRequest parseFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1.CreateNotebookRuntimeTemplateRequest
+      parseDelimitedFrom(java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1.CreateNotebookRuntimeTemplateRequest
+      parseDelimitedFrom(
+          java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1.CreateNotebookRuntimeTemplateRequest parseFrom(
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1.CreateNotebookRuntimeTemplateRequest parseFrom(
+      com.google.protobuf.CodedInputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  @java.lang.Override
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
+  public static Builder newBuilder() {
+    return DEFAULT_INSTANCE.toBuilder();
+  }
+
+  public static Builder newBuilder(
+      com.google.cloud.aiplatform.v1.CreateNotebookRuntimeTemplateRequest prototype) {
+    return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+  }
+
+  @java.lang.Override
+  public Builder toBuilder() {
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+  }
+
+  @java.lang.Override
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    Builder builder = new Builder(parent);
+    return builder;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Request message for
+   * [NotebookService.CreateNotebookRuntimeTemplate][google.cloud.aiplatform.v1.NotebookService.CreateNotebookRuntimeTemplate].
+   * </pre>
+   *
+   * Protobuf type {@code google.cloud.aiplatform.v1.CreateNotebookRuntimeTemplateRequest}
+   */
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+      implements
+      // @@protoc_insertion_point(builder_implements:google.cloud.aiplatform.v1.CreateNotebookRuntimeTemplateRequest)
+      com.google.cloud.aiplatform.v1.CreateNotebookRuntimeTemplateRequestOrBuilder {
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.aiplatform.v1.NotebookServiceProto
+          .internal_static_google_cloud_aiplatform_v1_CreateNotebookRuntimeTemplateRequest_descriptor;
+    }
+
+    @java.lang.Override
+    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+        internalGetFieldAccessorTable() {
+      return com.google.cloud.aiplatform.v1.NotebookServiceProto
+          .internal_static_google_cloud_aiplatform_v1_CreateNotebookRuntimeTemplateRequest_fieldAccessorTable
+          .ensureFieldAccessorsInitialized(
+              com.google.cloud.aiplatform.v1.CreateNotebookRuntimeTemplateRequest.class,
+              com.google.cloud.aiplatform.v1.CreateNotebookRuntimeTemplateRequest.Builder.class);
+    }
+
+    // Construct using
+    // com.google.cloud.aiplatform.v1.CreateNotebookRuntimeTemplateRequest.newBuilder()
+    private Builder() {
+      maybeForceBuilderInitialization();
+    }
+
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+      maybeForceBuilderInitialization();
+    }
+
+    private void maybeForceBuilderInitialization() {
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
+        getNotebookRuntimeTemplateFieldBuilder();
+      }
+    }
+
+    @java.lang.Override
+    public Builder clear() {
+      super.clear();
+      bitField0_ = 0;
+      parent_ = "";
+      notebookRuntimeTemplate_ = null;
+      if (notebookRuntimeTemplateBuilder_ != null) {
+        notebookRuntimeTemplateBuilder_.dispose();
+        notebookRuntimeTemplateBuilder_ = null;
+      }
+      notebookRuntimeTemplateId_ = "";
+      return this;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.aiplatform.v1.NotebookServiceProto
+          .internal_static_google_cloud_aiplatform_v1_CreateNotebookRuntimeTemplateRequest_descriptor;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1.CreateNotebookRuntimeTemplateRequest
+        getDefaultInstanceForType() {
+      return com.google.cloud.aiplatform.v1.CreateNotebookRuntimeTemplateRequest
+          .getDefaultInstance();
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1.CreateNotebookRuntimeTemplateRequest build() {
+      com.google.cloud.aiplatform.v1.CreateNotebookRuntimeTemplateRequest result = buildPartial();
+      if (!result.isInitialized()) {
+        throw newUninitializedMessageException(result);
+      }
+      return result;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1.CreateNotebookRuntimeTemplateRequest buildPartial() {
+      com.google.cloud.aiplatform.v1.CreateNotebookRuntimeTemplateRequest result =
+          new com.google.cloud.aiplatform.v1.CreateNotebookRuntimeTemplateRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
+      onBuilt();
+      return result;
+    }
+
+    private void buildPartial0(
+        com.google.cloud.aiplatform.v1.CreateNotebookRuntimeTemplateRequest result) {
+      int from_bitField0_ = bitField0_;
+      if (((from_bitField0_ & 0x00000001) != 0)) {
+        result.parent_ = parent_;
+      }
+      int to_bitField0_ = 0;
+      if (((from_bitField0_ & 0x00000002) != 0)) {
+        result.notebookRuntimeTemplate_ =
+            notebookRuntimeTemplateBuilder_ == null
+                ? notebookRuntimeTemplate_
+                : notebookRuntimeTemplateBuilder_.build();
+        to_bitField0_ |= 0x00000001;
+      }
+      if (((from_bitField0_ & 0x00000004) != 0)) {
+        result.notebookRuntimeTemplateId_ = notebookRuntimeTemplateId_;
+      }
+      result.bitField0_ |= to_bitField0_;
+    }
+
+    @java.lang.Override
+    public Builder clone() {
+      return super.clone();
+    }
+
+    @java.lang.Override
+    public Builder setField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.setField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+      return super.clearField(field);
+    }
+
+    @java.lang.Override
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      return super.clearOneof(oneof);
+    }
+
+    @java.lang.Override
+    public Builder setRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+      return super.setRepeatedField(field, index, value);
+    }
+
+    @java.lang.Override
+    public Builder addRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.addRepeatedField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(com.google.protobuf.Message other) {
+      if (other instanceof com.google.cloud.aiplatform.v1.CreateNotebookRuntimeTemplateRequest) {
+        return mergeFrom(
+            (com.google.cloud.aiplatform.v1.CreateNotebookRuntimeTemplateRequest) other);
+      } else {
+        super.mergeFrom(other);
+        return this;
+      }
+    }
+
+    public Builder mergeFrom(
+        com.google.cloud.aiplatform.v1.CreateNotebookRuntimeTemplateRequest other) {
+      if (other
+          == com.google.cloud.aiplatform.v1.CreateNotebookRuntimeTemplateRequest
+              .getDefaultInstance()) return this;
+      if (!other.getParent().isEmpty()) {
+        parent_ = other.parent_;
+        bitField0_ |= 0x00000001;
+        onChanged();
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+      if (other.hasNotebookRuntimeTemplate()) {
+        mergeNotebookRuntimeTemplate(other.getNotebookRuntimeTemplate());
+      }
+      if (!other.getNotebookRuntimeTemplateId().isEmpty()) {
+        notebookRuntimeTemplateId_ = other.notebookRuntimeTemplateId_;
+        bitField0_ |= 0x00000004;
+        onChanged();
+      }
+      this.mergeUnknownFields(other.getUnknownFields());
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final boolean isInitialized() {
+      return true;
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
+      try {
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                parent_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                input.readMessage(
+                    getNotebookRuntimeTemplateFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            case 26:
+              {
+                notebookRuntimeTemplateId_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 26
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
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+        } // while (!done)
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.unwrapIOException();
+      } finally {
+        onChanged();
+      } // finally
+      return this;
+    }
+
+    private int bitField0_;
+
+    private java.lang.Object parent_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * Required. The resource name of the Location to create the
+     * NotebookRuntimeTemplate. Format: `projects/{project}/locations/{location}`
+     * </pre>
+     *
+     * <code>
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @return The parent.
+     */
+    public java.lang.String getParent() {
+      java.lang.Object ref = parent_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        parent_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The resource name of the Location to create the
+     * NotebookRuntimeTemplate. Format: `projects/{project}/locations/{location}`
+     * </pre>
+     *
+     * <code>
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @return The bytes for parent.
+     */
+    public com.google.protobuf.ByteString getParentBytes() {
+      java.lang.Object ref = parent_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        parent_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The resource name of the Location to create the
+     * NotebookRuntimeTemplate. Format: `projects/{project}/locations/{location}`
+     * </pre>
+     *
+     * <code>
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @param value The parent to set.
+     * @return This builder for chaining.
+     */
+    public Builder setParent(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      parent_ = value;
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The resource name of the Location to create the
+     * NotebookRuntimeTemplate. Format: `projects/{project}/locations/{location}`
+     * </pre>
+     *
+     * <code>
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearParent() {
+      parent_ = getDefaultInstance().getParent();
+      bitField0_ = (bitField0_ & ~0x00000001);
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The resource name of the Location to create the
+     * NotebookRuntimeTemplate. Format: `projects/{project}/locations/{location}`
+     * </pre>
+     *
+     * <code>
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @param value The bytes for parent to set.
+     * @return This builder for chaining.
+     */
+    public Builder setParentBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      parent_ = value;
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return this;
+    }
+
+    private com.google.cloud.aiplatform.v1.NotebookRuntimeTemplate notebookRuntimeTemplate_;
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.aiplatform.v1.NotebookRuntimeTemplate,
+            com.google.cloud.aiplatform.v1.NotebookRuntimeTemplate.Builder,
+            com.google.cloud.aiplatform.v1.NotebookRuntimeTemplateOrBuilder>
+        notebookRuntimeTemplateBuilder_;
+    /**
+     *
+     *
+     * <pre>
+     * Required. The NotebookRuntimeTemplate to create.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.NotebookRuntimeTemplate notebook_runtime_template = 2 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     *
+     * @return Whether the notebookRuntimeTemplate field is set.
+     */
+    public boolean hasNotebookRuntimeTemplate() {
+      return ((bitField0_ & 0x00000002) != 0);
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The NotebookRuntimeTemplate to create.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.NotebookRuntimeTemplate notebook_runtime_template = 2 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     *
+     * @return The notebookRuntimeTemplate.
+     */
+    public com.google.cloud.aiplatform.v1.NotebookRuntimeTemplate getNotebookRuntimeTemplate() {
+      if (notebookRuntimeTemplateBuilder_ == null) {
+        return notebookRuntimeTemplate_ == null
+            ? com.google.cloud.aiplatform.v1.NotebookRuntimeTemplate.getDefaultInstance()
+            : notebookRuntimeTemplate_;
+      } else {
+        return notebookRuntimeTemplateBuilder_.getMessage();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The NotebookRuntimeTemplate to create.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.NotebookRuntimeTemplate notebook_runtime_template = 2 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     */
+    public Builder setNotebookRuntimeTemplate(
+        com.google.cloud.aiplatform.v1.NotebookRuntimeTemplate value) {
+      if (notebookRuntimeTemplateBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        notebookRuntimeTemplate_ = value;
+      } else {
+        notebookRuntimeTemplateBuilder_.setMessage(value);
+      }
+      bitField0_ |= 0x00000002;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The NotebookRuntimeTemplate to create.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.NotebookRuntimeTemplate notebook_runtime_template = 2 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     */
+    public Builder setNotebookRuntimeTemplate(
+        com.google.cloud.aiplatform.v1.NotebookRuntimeTemplate.Builder builderForValue) {
+      if (notebookRuntimeTemplateBuilder_ == null) {
+        notebookRuntimeTemplate_ = builderForValue.build();
+      } else {
+        notebookRuntimeTemplateBuilder_.setMessage(builderForValue.build());
+      }
+      bitField0_ |= 0x00000002;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The NotebookRuntimeTemplate to create.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.NotebookRuntimeTemplate notebook_runtime_template = 2 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     */
+    public Builder mergeNotebookRuntimeTemplate(
+        com.google.cloud.aiplatform.v1.NotebookRuntimeTemplate value) {
+      if (notebookRuntimeTemplateBuilder_ == null) {
+        if (((bitField0_ & 0x00000002) != 0)
+            && notebookRuntimeTemplate_ != null
+            && notebookRuntimeTemplate_
+                != com.google.cloud.aiplatform.v1.NotebookRuntimeTemplate.getDefaultInstance()) {
+          getNotebookRuntimeTemplateBuilder().mergeFrom(value);
+        } else {
+          notebookRuntimeTemplate_ = value;
+        }
+      } else {
+        notebookRuntimeTemplateBuilder_.mergeFrom(value);
+      }
+      if (notebookRuntimeTemplate_ != null) {
+        bitField0_ |= 0x00000002;
+        onChanged();
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The NotebookRuntimeTemplate to create.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.NotebookRuntimeTemplate notebook_runtime_template = 2 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     */
+    public Builder clearNotebookRuntimeTemplate() {
+      bitField0_ = (bitField0_ & ~0x00000002);
+      notebookRuntimeTemplate_ = null;
+      if (notebookRuntimeTemplateBuilder_ != null) {
+        notebookRuntimeTemplateBuilder_.dispose();
+        notebookRuntimeTemplateBuilder_ = null;
+      }
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The NotebookRuntimeTemplate to create.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.NotebookRuntimeTemplate notebook_runtime_template = 2 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     */
+    public com.google.cloud.aiplatform.v1.NotebookRuntimeTemplate.Builder
+        getNotebookRuntimeTemplateBuilder() {
+      bitField0_ |= 0x00000002;
+      onChanged();
+      return getNotebookRuntimeTemplateFieldBuilder().getBuilder();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The NotebookRuntimeTemplate to create.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.NotebookRuntimeTemplate notebook_runtime_template = 2 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     */
+    public com.google.cloud.aiplatform.v1.NotebookRuntimeTemplateOrBuilder
+        getNotebookRuntimeTemplateOrBuilder() {
+      if (notebookRuntimeTemplateBuilder_ != null) {
+        return notebookRuntimeTemplateBuilder_.getMessageOrBuilder();
+      } else {
+        return notebookRuntimeTemplate_ == null
+            ? com.google.cloud.aiplatform.v1.NotebookRuntimeTemplate.getDefaultInstance()
+            : notebookRuntimeTemplate_;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The NotebookRuntimeTemplate to create.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.NotebookRuntimeTemplate notebook_runtime_template = 2 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     */
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.aiplatform.v1.NotebookRuntimeTemplate,
+            com.google.cloud.aiplatform.v1.NotebookRuntimeTemplate.Builder,
+            com.google.cloud.aiplatform.v1.NotebookRuntimeTemplateOrBuilder>
+        getNotebookRuntimeTemplateFieldBuilder() {
+      if (notebookRuntimeTemplateBuilder_ == null) {
+        notebookRuntimeTemplateBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.aiplatform.v1.NotebookRuntimeTemplate,
+                com.google.cloud.aiplatform.v1.NotebookRuntimeTemplate.Builder,
+                com.google.cloud.aiplatform.v1.NotebookRuntimeTemplateOrBuilder>(
+                getNotebookRuntimeTemplate(), getParentForChildren(), isClean());
+        notebookRuntimeTemplate_ = null;
+      }
+      return notebookRuntimeTemplateBuilder_;
+    }
+
+    private java.lang.Object notebookRuntimeTemplateId_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * Optional. User specified ID for the notebook runtime template.
+     * </pre>
+     *
+     * <code>string notebook_runtime_template_id = 3 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @return The notebookRuntimeTemplateId.
+     */
+    public java.lang.String getNotebookRuntimeTemplateId() {
+      java.lang.Object ref = notebookRuntimeTemplateId_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        notebookRuntimeTemplateId_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. User specified ID for the notebook runtime template.
+     * </pre>
+     *
+     * <code>string notebook_runtime_template_id = 3 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @return The bytes for notebookRuntimeTemplateId.
+     */
+    public com.google.protobuf.ByteString getNotebookRuntimeTemplateIdBytes() {
+      java.lang.Object ref = notebookRuntimeTemplateId_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        notebookRuntimeTemplateId_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. User specified ID for the notebook runtime template.
+     * </pre>
+     *
+     * <code>string notebook_runtime_template_id = 3 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @param value The notebookRuntimeTemplateId to set.
+     * @return This builder for chaining.
+     */
+    public Builder setNotebookRuntimeTemplateId(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      notebookRuntimeTemplateId_ = value;
+      bitField0_ |= 0x00000004;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. User specified ID for the notebook runtime template.
+     * </pre>
+     *
+     * <code>string notebook_runtime_template_id = 3 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearNotebookRuntimeTemplateId() {
+      notebookRuntimeTemplateId_ = getDefaultInstance().getNotebookRuntimeTemplateId();
+      bitField0_ = (bitField0_ & ~0x00000004);
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. User specified ID for the notebook runtime template.
+     * </pre>
+     *
+     * <code>string notebook_runtime_template_id = 3 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @param value The bytes for notebookRuntimeTemplateId to set.
+     * @return This builder for chaining.
+     */
+    public Builder setNotebookRuntimeTemplateIdBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      notebookRuntimeTemplateId_ = value;
+      bitField0_ |= 0x00000004;
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.setUnknownFields(unknownFields);
+    }
+
+    @java.lang.Override
+    public final Builder mergeUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.mergeUnknownFields(unknownFields);
+    }
+
+    // @@protoc_insertion_point(builder_scope:google.cloud.aiplatform.v1.CreateNotebookRuntimeTemplateRequest)
+  }
+
+  // @@protoc_insertion_point(class_scope:google.cloud.aiplatform.v1.CreateNotebookRuntimeTemplateRequest)
+  private static final com.google.cloud.aiplatform.v1.CreateNotebookRuntimeTemplateRequest
+      DEFAULT_INSTANCE;
+
+  static {
+    DEFAULT_INSTANCE = new com.google.cloud.aiplatform.v1.CreateNotebookRuntimeTemplateRequest();
+  }
+
+  public static com.google.cloud.aiplatform.v1.CreateNotebookRuntimeTemplateRequest
+      getDefaultInstance() {
+    return DEFAULT_INSTANCE;
+  }
+
+  private static final com.google.protobuf.Parser<CreateNotebookRuntimeTemplateRequest> PARSER =
+      new com.google.protobuf.AbstractParser<CreateNotebookRuntimeTemplateRequest>() {
+        @java.lang.Override
+        public CreateNotebookRuntimeTemplateRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
+
+  public static com.google.protobuf.Parser<CreateNotebookRuntimeTemplateRequest> parser() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.protobuf.Parser<CreateNotebookRuntimeTemplateRequest> getParserForType() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1.CreateNotebookRuntimeTemplateRequest
+      getDefaultInstanceForType() {
+    return DEFAULT_INSTANCE;
+  }
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/CreateNotebookRuntimeTemplateRequestOrBuilder.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/CreateNotebookRuntimeTemplateRequestOrBuilder.java
new file mode 100644
index 000000000000..076d1f2fc6b2
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/CreateNotebookRuntimeTemplateRequestOrBuilder.java
@@ -0,0 +1,124 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1/notebook_service.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1;
+
+public interface CreateNotebookRuntimeTemplateRequestOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.aiplatform.v1.CreateNotebookRuntimeTemplateRequest)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * <pre>
+   * Required. The resource name of the Location to create the
+   * NotebookRuntimeTemplate. Format: `projects/{project}/locations/{location}`
+   * </pre>
+   *
+   * <code>
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The parent.
+   */
+  java.lang.String getParent();
+  /**
+   *
+   *
+   * <pre>
+   * Required. The resource name of the Location to create the
+   * NotebookRuntimeTemplate. Format: `projects/{project}/locations/{location}`
+   * </pre>
+   *
+   * <code>
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The bytes for parent.
+   */
+  com.google.protobuf.ByteString getParentBytes();
+
+  /**
+   *
+   *
+   * <pre>
+   * Required. The NotebookRuntimeTemplate to create.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1.NotebookRuntimeTemplate notebook_runtime_template = 2 [(.google.api.field_behavior) = REQUIRED];
+   * </code>
+   *
+   * @return Whether the notebookRuntimeTemplate field is set.
+   */
+  boolean hasNotebookRuntimeTemplate();
+  /**
+   *
+   *
+   * <pre>
+   * Required. The NotebookRuntimeTemplate to create.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1.NotebookRuntimeTemplate notebook_runtime_template = 2 [(.google.api.field_behavior) = REQUIRED];
+   * </code>
+   *
+   * @return The notebookRuntimeTemplate.
+   */
+  com.google.cloud.aiplatform.v1.NotebookRuntimeTemplate getNotebookRuntimeTemplate();
+  /**
+   *
+   *
+   * <pre>
+   * Required. The NotebookRuntimeTemplate to create.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1.NotebookRuntimeTemplate notebook_runtime_template = 2 [(.google.api.field_behavior) = REQUIRED];
+   * </code>
+   */
+  com.google.cloud.aiplatform.v1.NotebookRuntimeTemplateOrBuilder
+      getNotebookRuntimeTemplateOrBuilder();
+
+  /**
+   *
+   *
+   * <pre>
+   * Optional. User specified ID for the notebook runtime template.
+   * </pre>
+   *
+   * <code>string notebook_runtime_template_id = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The notebookRuntimeTemplateId.
+   */
+  java.lang.String getNotebookRuntimeTemplateId();
+  /**
+   *
+   *
+   * <pre>
+   * Optional. User specified ID for the notebook runtime template.
+   * </pre>
+   *
+   * <code>string notebook_runtime_template_id = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The bytes for notebookRuntimeTemplateId.
+   */
+  com.google.protobuf.ByteString getNotebookRuntimeTemplateIdBytes();
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/CreatePersistentResourceOperationMetadata.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/CreatePersistentResourceOperationMetadata.java
new file mode 100644
index 000000000000..a0d13f745608
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/CreatePersistentResourceOperationMetadata.java
@@ -0,0 +1,933 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1/persistent_resource_service.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1;
+
+/**
+ *
+ *
+ * <pre>
+ * Details of operations that perform create PersistentResource.
+ * </pre>
+ *
+ * Protobuf type {@code google.cloud.aiplatform.v1.CreatePersistentResourceOperationMetadata}
+ */
+public final class CreatePersistentResourceOperationMetadata
+    extends com.google.protobuf.GeneratedMessageV3
+    implements
+    // @@protoc_insertion_point(message_implements:google.cloud.aiplatform.v1.CreatePersistentResourceOperationMetadata)
+    CreatePersistentResourceOperationMetadataOrBuilder {
+  private static final long serialVersionUID = 0L;
+  // Use CreatePersistentResourceOperationMetadata.newBuilder() to construct.
+  private CreatePersistentResourceOperationMetadata(
+      com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+    super(builder);
+  }
+
+  private CreatePersistentResourceOperationMetadata() {
+    progressMessage_ = "";
+  }
+
+  @java.lang.Override
+  @SuppressWarnings({"unused"})
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    return new CreatePersistentResourceOperationMetadata();
+  }
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.aiplatform.v1.PersistentResourceServiceProto
+        .internal_static_google_cloud_aiplatform_v1_CreatePersistentResourceOperationMetadata_descriptor;
+  }
+
+  @java.lang.Override
+  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internalGetFieldAccessorTable() {
+    return com.google.cloud.aiplatform.v1.PersistentResourceServiceProto
+        .internal_static_google_cloud_aiplatform_v1_CreatePersistentResourceOperationMetadata_fieldAccessorTable
+        .ensureFieldAccessorsInitialized(
+            com.google.cloud.aiplatform.v1.CreatePersistentResourceOperationMetadata.class,
+            com.google.cloud.aiplatform.v1.CreatePersistentResourceOperationMetadata.Builder.class);
+  }
+
+  private int bitField0_;
+  public static final int GENERIC_METADATA_FIELD_NUMBER = 1;
+  private com.google.cloud.aiplatform.v1.GenericOperationMetadata genericMetadata_;
+  /**
+   *
+   *
+   * <pre>
+   * Operation metadata for PersistentResource.
+   * </pre>
+   *
+   * <code>.google.cloud.aiplatform.v1.GenericOperationMetadata generic_metadata = 1;</code>
+   *
+   * @return Whether the genericMetadata field is set.
+   */
+  @java.lang.Override
+  public boolean hasGenericMetadata() {
+    return ((bitField0_ & 0x00000001) != 0);
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Operation metadata for PersistentResource.
+   * </pre>
+   *
+   * <code>.google.cloud.aiplatform.v1.GenericOperationMetadata generic_metadata = 1;</code>
+   *
+   * @return The genericMetadata.
+   */
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1.GenericOperationMetadata getGenericMetadata() {
+    return genericMetadata_ == null
+        ? com.google.cloud.aiplatform.v1.GenericOperationMetadata.getDefaultInstance()
+        : genericMetadata_;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Operation metadata for PersistentResource.
+   * </pre>
+   *
+   * <code>.google.cloud.aiplatform.v1.GenericOperationMetadata generic_metadata = 1;</code>
+   */
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1.GenericOperationMetadataOrBuilder
+      getGenericMetadataOrBuilder() {
+    return genericMetadata_ == null
+        ? com.google.cloud.aiplatform.v1.GenericOperationMetadata.getDefaultInstance()
+        : genericMetadata_;
+  }
+
+  public static final int PROGRESS_MESSAGE_FIELD_NUMBER = 2;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object progressMessage_ = "";
+  /**
+   *
+   *
+   * <pre>
+   * Progress Message for Create LRO
+   * </pre>
+   *
+   * <code>string progress_message = 2;</code>
+   *
+   * @return The progressMessage.
+   */
+  @java.lang.Override
+  public java.lang.String getProgressMessage() {
+    java.lang.Object ref = progressMessage_;
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
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+    return PARSER.parseFrom(data, extensionRegistry);
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+  public static com.google.cloud.aiplatform.v1.CreatePersistentResourceOperationMetadata parseFrom(
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+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
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+  public Builder newBuilderForType() {
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+  public static Builder newBuilder() {
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+  public static Builder newBuilder(
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+  @java.lang.Override
+  public Builder toBuilder() {
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
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+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
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+   *
+   * <pre>
+   * Details of operations that perform create PersistentResource.
+   * </pre>
+   *
+   * Protobuf type {@code google.cloud.aiplatform.v1.CreatePersistentResourceOperationMetadata}
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+
+    // Construct using
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+      genericMetadata_ = null;
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+      progressMessage_ = "";
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+    @java.lang.Override
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
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+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1.CreatePersistentResourceOperationMetadata
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+    public com.google.cloud.aiplatform.v1.CreatePersistentResourceOperationMetadata build() {
+      com.google.cloud.aiplatform.v1.CreatePersistentResourceOperationMetadata result =
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+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1.CreatePersistentResourceOperationMetadata buildPartial() {
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+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
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+    @java.lang.Override
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+      if (other
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+      } else {
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+        return this;
+      }
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+
+    public Builder mergeFrom(
+        com.google.cloud.aiplatform.v1.CreatePersistentResourceOperationMetadata other) {
+      if (other
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+    @java.lang.Override
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+    private com.google.protobuf.SingleFieldBuilderV3<
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+            com.google.cloud.aiplatform.v1.GenericOperationMetadata.Builder,
+            com.google.cloud.aiplatform.v1.GenericOperationMetadataOrBuilder>
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+    /**
+     *
+     *
+     * <pre>
+     * Operation metadata for PersistentResource.
+     * </pre>
+     *
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+     *
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+     *
+     * <pre>
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+     *
+     * <code>.google.cloud.aiplatform.v1.GenericOperationMetadata generic_metadata = 1;</code>
+     *
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+      if (genericMetadataBuilder_ == null) {
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+            ? com.google.cloud.aiplatform.v1.GenericOperationMetadata.getDefaultInstance()
+            : genericMetadata_;
+      } else {
+        return genericMetadataBuilder_.getMessage();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Operation metadata for PersistentResource.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1.GenericOperationMetadata generic_metadata = 1;</code>
+     */
+    public Builder setGenericMetadata(
+        com.google.cloud.aiplatform.v1.GenericOperationMetadata value) {
+      if (genericMetadataBuilder_ == null) {
+        if (value == null) {
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+        genericMetadata_ = value;
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+        genericMetadataBuilder_.setMessage(value);
+      }
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Operation metadata for PersistentResource.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1.GenericOperationMetadata generic_metadata = 1;</code>
+     */
+    public Builder setGenericMetadata(
+        com.google.cloud.aiplatform.v1.GenericOperationMetadata.Builder builderForValue) {
+      if (genericMetadataBuilder_ == null) {
+        genericMetadata_ = builderForValue.build();
+      } else {
+        genericMetadataBuilder_.setMessage(builderForValue.build());
+      }
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Operation metadata for PersistentResource.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1.GenericOperationMetadata generic_metadata = 1;</code>
+     */
+    public Builder mergeGenericMetadata(
+        com.google.cloud.aiplatform.v1.GenericOperationMetadata value) {
+      if (genericMetadataBuilder_ == null) {
+        if (((bitField0_ & 0x00000001) != 0)
+            && genericMetadata_ != null
+            && genericMetadata_
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+      return this;
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+    /**
+     *
+     *
+     * <pre>
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+     *
+     * <code>.google.cloud.aiplatform.v1.GenericOperationMetadata generic_metadata = 1;</code>
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+    public Builder clearGenericMetadata() {
+      bitField0_ = (bitField0_ & ~0x00000001);
+      genericMetadata_ = null;
+      if (genericMetadataBuilder_ != null) {
+        genericMetadataBuilder_.dispose();
+        genericMetadataBuilder_ = null;
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+      onChanged();
+      return this;
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+    /**
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+     * <pre>
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+    public Builder setProgressMessage(java.lang.String value) {
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+      bitField0_ |= 0x00000002;
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+    /**
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+    }
+
+    @java.lang.Override
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.setUnknownFields(unknownFields);
+    }
+
+    @java.lang.Override
+    public final Builder mergeUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.mergeUnknownFields(unknownFields);
+    }
+
+    // @@protoc_insertion_point(builder_scope:google.cloud.aiplatform.v1.CreatePersistentResourceOperationMetadata)
+  }
+
+  // @@protoc_insertion_point(class_scope:google.cloud.aiplatform.v1.CreatePersistentResourceOperationMetadata)
+  private static final com.google.cloud.aiplatform.v1.CreatePersistentResourceOperationMetadata
+      DEFAULT_INSTANCE;
+
+  static {
+    DEFAULT_INSTANCE =
+        new com.google.cloud.aiplatform.v1.CreatePersistentResourceOperationMetadata();
+  }
+
+  public static com.google.cloud.aiplatform.v1.CreatePersistentResourceOperationMetadata
+      getDefaultInstance() {
+    return DEFAULT_INSTANCE;
+  }
+
+  private static final com.google.protobuf.Parser<CreatePersistentResourceOperationMetadata>
+      PARSER =
+          new com.google.protobuf.AbstractParser<CreatePersistentResourceOperationMetadata>() {
+            @java.lang.Override
+            public CreatePersistentResourceOperationMetadata parsePartialFrom(
+                com.google.protobuf.CodedInputStream input,
+                com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+                throws com.google.protobuf.InvalidProtocolBufferException {
+              Builder builder = newBuilder();
+              try {
+                builder.mergeFrom(input, extensionRegistry);
+              } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+                throw e.setUnfinishedMessage(builder.buildPartial());
+              } catch (com.google.protobuf.UninitializedMessageException e) {
+                throw e.asInvalidProtocolBufferException()
+                    .setUnfinishedMessage(builder.buildPartial());
+              } catch (java.io.IOException e) {
+                throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                    .setUnfinishedMessage(builder.buildPartial());
+              }
+              return builder.buildPartial();
+            }
+          };
+
+  public static com.google.protobuf.Parser<CreatePersistentResourceOperationMetadata> parser() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.protobuf.Parser<CreatePersistentResourceOperationMetadata> getParserForType() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1.CreatePersistentResourceOperationMetadata
+      getDefaultInstanceForType() {
+    return DEFAULT_INSTANCE;
+  }
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/CreatePersistentResourceOperationMetadataOrBuilder.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/CreatePersistentResourceOperationMetadataOrBuilder.java
new file mode 100644
index 000000000000..c5c249b3a2f5
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/CreatePersistentResourceOperationMetadataOrBuilder.java
@@ -0,0 +1,86 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1/persistent_resource_service.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1;
+
+public interface CreatePersistentResourceOperationMetadataOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.aiplatform.v1.CreatePersistentResourceOperationMetadata)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * <pre>
+   * Operation metadata for PersistentResource.
+   * </pre>
+   *
+   * <code>.google.cloud.aiplatform.v1.GenericOperationMetadata generic_metadata = 1;</code>
+   *
+   * @return Whether the genericMetadata field is set.
+   */
+  boolean hasGenericMetadata();
+  /**
+   *
+   *
+   * <pre>
+   * Operation metadata for PersistentResource.
+   * </pre>
+   *
+   * <code>.google.cloud.aiplatform.v1.GenericOperationMetadata generic_metadata = 1;</code>
+   *
+   * @return The genericMetadata.
+   */
+  com.google.cloud.aiplatform.v1.GenericOperationMetadata getGenericMetadata();
+  /**
+   *
+   *
+   * <pre>
+   * Operation metadata for PersistentResource.
+   * </pre>
+   *
+   * <code>.google.cloud.aiplatform.v1.GenericOperationMetadata generic_metadata = 1;</code>
+   */
+  com.google.cloud.aiplatform.v1.GenericOperationMetadataOrBuilder getGenericMetadataOrBuilder();
+
+  /**
+   *
+   *
+   * <pre>
+   * Progress Message for Create LRO
+   * </pre>
+   *
+   * <code>string progress_message = 2;</code>
+   *
+   * @return The progressMessage.
+   */
+  java.lang.String getProgressMessage();
+  /**
+   *
+   *
+   * <pre>
+   * Progress Message for Create LRO
+   * </pre>
+   *
+   * <code>string progress_message = 2;</code>
+   *
+   * @return The bytes for progressMessage.
+   */
+  com.google.protobuf.ByteString getProgressMessageBytes();
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/CreatePersistentResourceRequest.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/CreatePersistentResourceRequest.java
new file mode 100644
index 000000000000..2ad37bdff001
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/CreatePersistentResourceRequest.java
@@ -0,0 +1,1179 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1/persistent_resource_service.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1;
+
+/**
+ *
+ *
+ * <pre>
+ * Request message for
+ * [PersistentResourceService.CreatePersistentResource][google.cloud.aiplatform.v1.PersistentResourceService.CreatePersistentResource].
+ * </pre>
+ *
+ * Protobuf type {@code google.cloud.aiplatform.v1.CreatePersistentResourceRequest}
+ */
+public final class CreatePersistentResourceRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
+    // @@protoc_insertion_point(message_implements:google.cloud.aiplatform.v1.CreatePersistentResourceRequest)
+    CreatePersistentResourceRequestOrBuilder {
+  private static final long serialVersionUID = 0L;
+  // Use CreatePersistentResourceRequest.newBuilder() to construct.
+  private CreatePersistentResourceRequest(
+      com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+    super(builder);
+  }
+
+  private CreatePersistentResourceRequest() {
+    parent_ = "";
+    persistentResourceId_ = "";
+  }
+
+  @java.lang.Override
+  @SuppressWarnings({"unused"})
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    return new CreatePersistentResourceRequest();
+  }
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.aiplatform.v1.PersistentResourceServiceProto
+        .internal_static_google_cloud_aiplatform_v1_CreatePersistentResourceRequest_descriptor;
+  }
+
+  @java.lang.Override
+  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internalGetFieldAccessorTable() {
+    return com.google.cloud.aiplatform.v1.PersistentResourceServiceProto
+        .internal_static_google_cloud_aiplatform_v1_CreatePersistentResourceRequest_fieldAccessorTable
+        .ensureFieldAccessorsInitialized(
+            com.google.cloud.aiplatform.v1.CreatePersistentResourceRequest.class,
+            com.google.cloud.aiplatform.v1.CreatePersistentResourceRequest.Builder.class);
+  }
+
+  private int bitField0_;
+  public static final int PARENT_FIELD_NUMBER = 1;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object parent_ = "";
+  /**
+   *
+   *
+   * <pre>
+   * Required. The resource name of the Location to create the
+   * PersistentResource in. Format: `projects/{project}/locations/{location}`
+   * </pre>
+   *
+   * <code>
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The parent.
+   */
+  @java.lang.Override
+  public java.lang.String getParent() {
+    java.lang.Object ref = parent_;
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      parent_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Required. The resource name of the Location to create the
+   * PersistentResource in. Format: `projects/{project}/locations/{location}`
+   * </pre>
+   *
+   * <code>
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The bytes for parent.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString getParentBytes() {
+    java.lang.Object ref = parent_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      parent_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
+  public static final int PERSISTENT_RESOURCE_FIELD_NUMBER = 2;
+  private com.google.cloud.aiplatform.v1.PersistentResource persistentResource_;
+  /**
+   *
+   *
+   * <pre>
+   * Required. The PersistentResource to create.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1.PersistentResource persistent_resource = 2 [(.google.api.field_behavior) = REQUIRED];
+   * </code>
+   *
+   * @return Whether the persistentResource field is set.
+   */
+  @java.lang.Override
+  public boolean hasPersistentResource() {
+    return ((bitField0_ & 0x00000001) != 0);
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Required. The PersistentResource to create.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1.PersistentResource persistent_resource = 2 [(.google.api.field_behavior) = REQUIRED];
+   * </code>
+   *
+   * @return The persistentResource.
+   */
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1.PersistentResource getPersistentResource() {
+    return persistentResource_ == null
+        ? com.google.cloud.aiplatform.v1.PersistentResource.getDefaultInstance()
+        : persistentResource_;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Required. The PersistentResource to create.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1.PersistentResource persistent_resource = 2 [(.google.api.field_behavior) = REQUIRED];
+   * </code>
+   */
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1.PersistentResourceOrBuilder
+      getPersistentResourceOrBuilder() {
+    return persistentResource_ == null
+        ? com.google.cloud.aiplatform.v1.PersistentResource.getDefaultInstance()
+        : persistentResource_;
+  }
+
+  public static final int PERSISTENT_RESOURCE_ID_FIELD_NUMBER = 3;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object persistentResourceId_ = "";
+  /**
+   *
+   *
+   * <pre>
+   * Required. The ID to use for the PersistentResource, which become the final
+   * component of the PersistentResource's resource name.
+   *
+   * The maximum length is 63 characters, and valid characters
+   * are `/^[a-z]([a-z0-9-]{0,61}[a-z0-9])?$/`.
+   * </pre>
+   *
+   * <code>string persistent_resource_id = 3 [(.google.api.field_behavior) = REQUIRED];</code>
+   *
+   * @return The persistentResourceId.
+   */
+  @java.lang.Override
+  public java.lang.String getPersistentResourceId() {
+    java.lang.Object ref = persistentResourceId_;
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      persistentResourceId_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Required. The ID to use for the PersistentResource, which become the final
+   * component of the PersistentResource's resource name.
+   *
+   * The maximum length is 63 characters, and valid characters
+   * are `/^[a-z]([a-z0-9-]{0,61}[a-z0-9])?$/`.
+   * </pre>
+   *
+   * <code>string persistent_resource_id = 3 [(.google.api.field_behavior) = REQUIRED];</code>
+   *
+   * @return The bytes for persistentResourceId.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString getPersistentResourceIdBytes() {
+    java.lang.Object ref = persistentResourceId_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      persistentResourceId_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
+  private byte memoizedIsInitialized = -1;
+
+  @java.lang.Override
+  public final boolean isInitialized() {
+    byte isInitialized = memoizedIsInitialized;
+    if (isInitialized == 1) return true;
+    if (isInitialized == 0) return false;
+
+    memoizedIsInitialized = 1;
+    return true;
+  }
+
+  @java.lang.Override
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(parent_)) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 1, parent_);
+    }
+    if (((bitField0_ & 0x00000001) != 0)) {
+      output.writeMessage(2, getPersistentResource());
+    }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(persistentResourceId_)) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 3, persistentResourceId_);
+    }
+    getUnknownFields().writeTo(output);
+  }
+
+  @java.lang.Override
+  public int getSerializedSize() {
+    int size = memoizedSize;
+    if (size != -1) return size;
+
+    size = 0;
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(parent_)) {
+      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, parent_);
+    }
+    if (((bitField0_ & 0x00000001) != 0)) {
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getPersistentResource());
+    }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(persistentResourceId_)) {
+      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, persistentResourceId_);
+    }
+    size += getUnknownFields().getSerializedSize();
+    memoizedSize = size;
+    return size;
+  }
+
+  @java.lang.Override
+  public boolean equals(final java.lang.Object obj) {
+    if (obj == this) {
+      return true;
+    }
+    if (!(obj instanceof com.google.cloud.aiplatform.v1.CreatePersistentResourceRequest)) {
+      return super.equals(obj);
+    }
+    com.google.cloud.aiplatform.v1.CreatePersistentResourceRequest other =
+        (com.google.cloud.aiplatform.v1.CreatePersistentResourceRequest) obj;
+
+    if (!getParent().equals(other.getParent())) return false;
+    if (hasPersistentResource() != other.hasPersistentResource()) return false;
+    if (hasPersistentResource()) {
+      if (!getPersistentResource().equals(other.getPersistentResource())) return false;
+    }
+    if (!getPersistentResourceId().equals(other.getPersistentResourceId())) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
+    return true;
+  }
+
+  @java.lang.Override
+  public int hashCode() {
+    if (memoizedHashCode != 0) {
+      return memoizedHashCode;
+    }
+    int hash = 41;
+    hash = (19 * hash) + getDescriptor().hashCode();
+    hash = (37 * hash) + PARENT_FIELD_NUMBER;
+    hash = (53 * hash) + getParent().hashCode();
+    if (hasPersistentResource()) {
+      hash = (37 * hash) + PERSISTENT_RESOURCE_FIELD_NUMBER;
+      hash = (53 * hash) + getPersistentResource().hashCode();
+    }
+    hash = (37 * hash) + PERSISTENT_RESOURCE_ID_FIELD_NUMBER;
+    hash = (53 * hash) + getPersistentResourceId().hashCode();
+    hash = (29 * hash) + getUnknownFields().hashCode();
+    memoizedHashCode = hash;
+    return hash;
+  }
+
+  public static com.google.cloud.aiplatform.v1.CreatePersistentResourceRequest parseFrom(
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1.CreatePersistentResourceRequest parseFrom(
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1.CreatePersistentResourceRequest parseFrom(
+      com.google.protobuf.ByteString data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1.CreatePersistentResourceRequest parseFrom(
+      com.google.protobuf.ByteString data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1.CreatePersistentResourceRequest parseFrom(
+      byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1.CreatePersistentResourceRequest parseFrom(
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1.CreatePersistentResourceRequest parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1.CreatePersistentResourceRequest parseFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1.CreatePersistentResourceRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1.CreatePersistentResourceRequest parseDelimitedFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1.CreatePersistentResourceRequest parseFrom(
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1.CreatePersistentResourceRequest parseFrom(
+      com.google.protobuf.CodedInputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  @java.lang.Override
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
+  public static Builder newBuilder() {
+    return DEFAULT_INSTANCE.toBuilder();
+  }
+
+  public static Builder newBuilder(
+      com.google.cloud.aiplatform.v1.CreatePersistentResourceRequest prototype) {
+    return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+  }
+
+  @java.lang.Override
+  public Builder toBuilder() {
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+  }
+
+  @java.lang.Override
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    Builder builder = new Builder(parent);
+    return builder;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Request message for
+   * [PersistentResourceService.CreatePersistentResource][google.cloud.aiplatform.v1.PersistentResourceService.CreatePersistentResource].
+   * </pre>
+   *
+   * Protobuf type {@code google.cloud.aiplatform.v1.CreatePersistentResourceRequest}
+   */
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+      implements
+      // @@protoc_insertion_point(builder_implements:google.cloud.aiplatform.v1.CreatePersistentResourceRequest)
+      com.google.cloud.aiplatform.v1.CreatePersistentResourceRequestOrBuilder {
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.aiplatform.v1.PersistentResourceServiceProto
+          .internal_static_google_cloud_aiplatform_v1_CreatePersistentResourceRequest_descriptor;
+    }
+
+    @java.lang.Override
+    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+        internalGetFieldAccessorTable() {
+      return com.google.cloud.aiplatform.v1.PersistentResourceServiceProto
+          .internal_static_google_cloud_aiplatform_v1_CreatePersistentResourceRequest_fieldAccessorTable
+          .ensureFieldAccessorsInitialized(
+              com.google.cloud.aiplatform.v1.CreatePersistentResourceRequest.class,
+              com.google.cloud.aiplatform.v1.CreatePersistentResourceRequest.Builder.class);
+    }
+
+    // Construct using com.google.cloud.aiplatform.v1.CreatePersistentResourceRequest.newBuilder()
+    private Builder() {
+      maybeForceBuilderInitialization();
+    }
+
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+      maybeForceBuilderInitialization();
+    }
+
+    private void maybeForceBuilderInitialization() {
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
+        getPersistentResourceFieldBuilder();
+      }
+    }
+
+    @java.lang.Override
+    public Builder clear() {
+      super.clear();
+      bitField0_ = 0;
+      parent_ = "";
+      persistentResource_ = null;
+      if (persistentResourceBuilder_ != null) {
+        persistentResourceBuilder_.dispose();
+        persistentResourceBuilder_ = null;
+      }
+      persistentResourceId_ = "";
+      return this;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.aiplatform.v1.PersistentResourceServiceProto
+          .internal_static_google_cloud_aiplatform_v1_CreatePersistentResourceRequest_descriptor;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1.CreatePersistentResourceRequest
+        getDefaultInstanceForType() {
+      return com.google.cloud.aiplatform.v1.CreatePersistentResourceRequest.getDefaultInstance();
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1.CreatePersistentResourceRequest build() {
+      com.google.cloud.aiplatform.v1.CreatePersistentResourceRequest result = buildPartial();
+      if (!result.isInitialized()) {
+        throw newUninitializedMessageException(result);
+      }
+      return result;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1.CreatePersistentResourceRequest buildPartial() {
+      com.google.cloud.aiplatform.v1.CreatePersistentResourceRequest result =
+          new com.google.cloud.aiplatform.v1.CreatePersistentResourceRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
+      onBuilt();
+      return result;
+    }
+
+    private void buildPartial0(
+        com.google.cloud.aiplatform.v1.CreatePersistentResourceRequest result) {
+      int from_bitField0_ = bitField0_;
+      if (((from_bitField0_ & 0x00000001) != 0)) {
+        result.parent_ = parent_;
+      }
+      int to_bitField0_ = 0;
+      if (((from_bitField0_ & 0x00000002) != 0)) {
+        result.persistentResource_ =
+            persistentResourceBuilder_ == null
+                ? persistentResource_
+                : persistentResourceBuilder_.build();
+        to_bitField0_ |= 0x00000001;
+      }
+      if (((from_bitField0_ & 0x00000004) != 0)) {
+        result.persistentResourceId_ = persistentResourceId_;
+      }
+      result.bitField0_ |= to_bitField0_;
+    }
+
+    @java.lang.Override
+    public Builder clone() {
+      return super.clone();
+    }
+
+    @java.lang.Override
+    public Builder setField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.setField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+      return super.clearField(field);
+    }
+
+    @java.lang.Override
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      return super.clearOneof(oneof);
+    }
+
+    @java.lang.Override
+    public Builder setRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+      return super.setRepeatedField(field, index, value);
+    }
+
+    @java.lang.Override
+    public Builder addRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.addRepeatedField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(com.google.protobuf.Message other) {
+      if (other instanceof com.google.cloud.aiplatform.v1.CreatePersistentResourceRequest) {
+        return mergeFrom((com.google.cloud.aiplatform.v1.CreatePersistentResourceRequest) other);
+      } else {
+        super.mergeFrom(other);
+        return this;
+      }
+    }
+
+    public Builder mergeFrom(com.google.cloud.aiplatform.v1.CreatePersistentResourceRequest other) {
+      if (other
+          == com.google.cloud.aiplatform.v1.CreatePersistentResourceRequest.getDefaultInstance())
+        return this;
+      if (!other.getParent().isEmpty()) {
+        parent_ = other.parent_;
+        bitField0_ |= 0x00000001;
+        onChanged();
+      }
+      if (other.hasPersistentResource()) {
+        mergePersistentResource(other.getPersistentResource());
+      }
+      if (!other.getPersistentResourceId().isEmpty()) {
+        persistentResourceId_ = other.persistentResourceId_;
+        bitField0_ |= 0x00000004;
+        onChanged();
+      }
+      this.mergeUnknownFields(other.getUnknownFields());
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final boolean isInitialized() {
+      return true;
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
+      try {
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                parent_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                input.readMessage(
+                    getPersistentResourceFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            case 26:
+              {
+                persistentResourceId_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 26
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.unwrapIOException();
+      } finally {
+        onChanged();
+      } // finally
+      return this;
+    }
+
+    private int bitField0_;
+
+    private java.lang.Object parent_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * Required. The resource name of the Location to create the
+     * PersistentResource in. Format: `projects/{project}/locations/{location}`
+     * </pre>
+     *
+     * <code>
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @return The parent.
+     */
+    public java.lang.String getParent() {
+      java.lang.Object ref = parent_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        parent_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The resource name of the Location to create the
+     * PersistentResource in. Format: `projects/{project}/locations/{location}`
+     * </pre>
+     *
+     * <code>
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @return The bytes for parent.
+     */
+    public com.google.protobuf.ByteString getParentBytes() {
+      java.lang.Object ref = parent_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        parent_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The resource name of the Location to create the
+     * PersistentResource in. Format: `projects/{project}/locations/{location}`
+     * </pre>
+     *
+     * <code>
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @param value The parent to set.
+     * @return This builder for chaining.
+     */
+    public Builder setParent(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      parent_ = value;
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The resource name of the Location to create the
+     * PersistentResource in. Format: `projects/{project}/locations/{location}`
+     * </pre>
+     *
+     * <code>
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearParent() {
+      parent_ = getDefaultInstance().getParent();
+      bitField0_ = (bitField0_ & ~0x00000001);
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The resource name of the Location to create the
+     * PersistentResource in. Format: `projects/{project}/locations/{location}`
+     * </pre>
+     *
+     * <code>
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @param value The bytes for parent to set.
+     * @return This builder for chaining.
+     */
+    public Builder setParentBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      parent_ = value;
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return this;
+    }
+
+    private com.google.cloud.aiplatform.v1.PersistentResource persistentResource_;
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.aiplatform.v1.PersistentResource,
+            com.google.cloud.aiplatform.v1.PersistentResource.Builder,
+            com.google.cloud.aiplatform.v1.PersistentResourceOrBuilder>
+        persistentResourceBuilder_;
+    /**
+     *
+     *
+     * <pre>
+     * Required. The PersistentResource to create.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.PersistentResource persistent_resource = 2 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     *
+     * @return Whether the persistentResource field is set.
+     */
+    public boolean hasPersistentResource() {
+      return ((bitField0_ & 0x00000002) != 0);
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The PersistentResource to create.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.PersistentResource persistent_resource = 2 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     *
+     * @return The persistentResource.
+     */
+    public com.google.cloud.aiplatform.v1.PersistentResource getPersistentResource() {
+      if (persistentResourceBuilder_ == null) {
+        return persistentResource_ == null
+            ? com.google.cloud.aiplatform.v1.PersistentResource.getDefaultInstance()
+            : persistentResource_;
+      } else {
+        return persistentResourceBuilder_.getMessage();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The PersistentResource to create.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.PersistentResource persistent_resource = 2 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     */
+    public Builder setPersistentResource(com.google.cloud.aiplatform.v1.PersistentResource value) {
+      if (persistentResourceBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        persistentResource_ = value;
+      } else {
+        persistentResourceBuilder_.setMessage(value);
+      }
+      bitField0_ |= 0x00000002;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The PersistentResource to create.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.PersistentResource persistent_resource = 2 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     */
+    public Builder setPersistentResource(
+        com.google.cloud.aiplatform.v1.PersistentResource.Builder builderForValue) {
+      if (persistentResourceBuilder_ == null) {
+        persistentResource_ = builderForValue.build();
+      } else {
+        persistentResourceBuilder_.setMessage(builderForValue.build());
+      }
+      bitField0_ |= 0x00000002;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The PersistentResource to create.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.PersistentResource persistent_resource = 2 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     */
+    public Builder mergePersistentResource(
+        com.google.cloud.aiplatform.v1.PersistentResource value) {
+      if (persistentResourceBuilder_ == null) {
+        if (((bitField0_ & 0x00000002) != 0)
+            && persistentResource_ != null
+            && persistentResource_
+                != com.google.cloud.aiplatform.v1.PersistentResource.getDefaultInstance()) {
+          getPersistentResourceBuilder().mergeFrom(value);
+        } else {
+          persistentResource_ = value;
+        }
+      } else {
+        persistentResourceBuilder_.mergeFrom(value);
+      }
+      if (persistentResource_ != null) {
+        bitField0_ |= 0x00000002;
+        onChanged();
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The PersistentResource to create.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.PersistentResource persistent_resource = 2 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     */
+    public Builder clearPersistentResource() {
+      bitField0_ = (bitField0_ & ~0x00000002);
+      persistentResource_ = null;
+      if (persistentResourceBuilder_ != null) {
+        persistentResourceBuilder_.dispose();
+        persistentResourceBuilder_ = null;
+      }
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The PersistentResource to create.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.PersistentResource persistent_resource = 2 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     */
+    public com.google.cloud.aiplatform.v1.PersistentResource.Builder
+        getPersistentResourceBuilder() {
+      bitField0_ |= 0x00000002;
+      onChanged();
+      return getPersistentResourceFieldBuilder().getBuilder();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The PersistentResource to create.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.PersistentResource persistent_resource = 2 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     */
+    public com.google.cloud.aiplatform.v1.PersistentResourceOrBuilder
+        getPersistentResourceOrBuilder() {
+      if (persistentResourceBuilder_ != null) {
+        return persistentResourceBuilder_.getMessageOrBuilder();
+      } else {
+        return persistentResource_ == null
+            ? com.google.cloud.aiplatform.v1.PersistentResource.getDefaultInstance()
+            : persistentResource_;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The PersistentResource to create.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.PersistentResource persistent_resource = 2 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     */
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.aiplatform.v1.PersistentResource,
+            com.google.cloud.aiplatform.v1.PersistentResource.Builder,
+            com.google.cloud.aiplatform.v1.PersistentResourceOrBuilder>
+        getPersistentResourceFieldBuilder() {
+      if (persistentResourceBuilder_ == null) {
+        persistentResourceBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.aiplatform.v1.PersistentResource,
+                com.google.cloud.aiplatform.v1.PersistentResource.Builder,
+                com.google.cloud.aiplatform.v1.PersistentResourceOrBuilder>(
+                getPersistentResource(), getParentForChildren(), isClean());
+        persistentResource_ = null;
+      }
+      return persistentResourceBuilder_;
+    }
+
+    private java.lang.Object persistentResourceId_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * Required. The ID to use for the PersistentResource, which become the final
+     * component of the PersistentResource's resource name.
+     *
+     * The maximum length is 63 characters, and valid characters
+     * are `/^[a-z]([a-z0-9-]{0,61}[a-z0-9])?$/`.
+     * </pre>
+     *
+     * <code>string persistent_resource_id = 3 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @return The persistentResourceId.
+     */
+    public java.lang.String getPersistentResourceId() {
+      java.lang.Object ref = persistentResourceId_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        persistentResourceId_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The ID to use for the PersistentResource, which become the final
+     * component of the PersistentResource's resource name.
+     *
+     * The maximum length is 63 characters, and valid characters
+     * are `/^[a-z]([a-z0-9-]{0,61}[a-z0-9])?$/`.
+     * </pre>
+     *
+     * <code>string persistent_resource_id = 3 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @return The bytes for persistentResourceId.
+     */
+    public com.google.protobuf.ByteString getPersistentResourceIdBytes() {
+      java.lang.Object ref = persistentResourceId_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        persistentResourceId_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The ID to use for the PersistentResource, which become the final
+     * component of the PersistentResource's resource name.
+     *
+     * The maximum length is 63 characters, and valid characters
+     * are `/^[a-z]([a-z0-9-]{0,61}[a-z0-9])?$/`.
+     * </pre>
+     *
+     * <code>string persistent_resource_id = 3 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @param value The persistentResourceId to set.
+     * @return This builder for chaining.
+     */
+    public Builder setPersistentResourceId(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      persistentResourceId_ = value;
+      bitField0_ |= 0x00000004;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The ID to use for the PersistentResource, which become the final
+     * component of the PersistentResource's resource name.
+     *
+     * The maximum length is 63 characters, and valid characters
+     * are `/^[a-z]([a-z0-9-]{0,61}[a-z0-9])?$/`.
+     * </pre>
+     *
+     * <code>string persistent_resource_id = 3 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearPersistentResourceId() {
+      persistentResourceId_ = getDefaultInstance().getPersistentResourceId();
+      bitField0_ = (bitField0_ & ~0x00000004);
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The ID to use for the PersistentResource, which become the final
+     * component of the PersistentResource's resource name.
+     *
+     * The maximum length is 63 characters, and valid characters
+     * are `/^[a-z]([a-z0-9-]{0,61}[a-z0-9])?$/`.
+     * </pre>
+     *
+     * <code>string persistent_resource_id = 3 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @param value The bytes for persistentResourceId to set.
+     * @return This builder for chaining.
+     */
+    public Builder setPersistentResourceIdBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      persistentResourceId_ = value;
+      bitField0_ |= 0x00000004;
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.setUnknownFields(unknownFields);
+    }
+
+    @java.lang.Override
+    public final Builder mergeUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.mergeUnknownFields(unknownFields);
+    }
+
+    // @@protoc_insertion_point(builder_scope:google.cloud.aiplatform.v1.CreatePersistentResourceRequest)
+  }
+
+  // @@protoc_insertion_point(class_scope:google.cloud.aiplatform.v1.CreatePersistentResourceRequest)
+  private static final com.google.cloud.aiplatform.v1.CreatePersistentResourceRequest
+      DEFAULT_INSTANCE;
+
+  static {
+    DEFAULT_INSTANCE = new com.google.cloud.aiplatform.v1.CreatePersistentResourceRequest();
+  }
+
+  public static com.google.cloud.aiplatform.v1.CreatePersistentResourceRequest
+      getDefaultInstance() {
+    return DEFAULT_INSTANCE;
+  }
+
+  private static final com.google.protobuf.Parser<CreatePersistentResourceRequest> PARSER =
+      new com.google.protobuf.AbstractParser<CreatePersistentResourceRequest>() {
+        @java.lang.Override
+        public CreatePersistentResourceRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
+
+  public static com.google.protobuf.Parser<CreatePersistentResourceRequest> parser() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.protobuf.Parser<CreatePersistentResourceRequest> getParserForType() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1.CreatePersistentResourceRequest
+      getDefaultInstanceForType() {
+    return DEFAULT_INSTANCE;
+  }
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/CreatePersistentResourceRequestOrBuilder.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/CreatePersistentResourceRequestOrBuilder.java
new file mode 100644
index 000000000000..39dc30217d22
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/CreatePersistentResourceRequestOrBuilder.java
@@ -0,0 +1,131 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1/persistent_resource_service.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1;
+
+public interface CreatePersistentResourceRequestOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.aiplatform.v1.CreatePersistentResourceRequest)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * <pre>
+   * Required. The resource name of the Location to create the
+   * PersistentResource in. Format: `projects/{project}/locations/{location}`
+   * </pre>
+   *
+   * <code>
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The parent.
+   */
+  java.lang.String getParent();
+  /**
+   *
+   *
+   * <pre>
+   * Required. The resource name of the Location to create the
+   * PersistentResource in. Format: `projects/{project}/locations/{location}`
+   * </pre>
+   *
+   * <code>
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The bytes for parent.
+   */
+  com.google.protobuf.ByteString getParentBytes();
+
+  /**
+   *
+   *
+   * <pre>
+   * Required. The PersistentResource to create.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1.PersistentResource persistent_resource = 2 [(.google.api.field_behavior) = REQUIRED];
+   * </code>
+   *
+   * @return Whether the persistentResource field is set.
+   */
+  boolean hasPersistentResource();
+  /**
+   *
+   *
+   * <pre>
+   * Required. The PersistentResource to create.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1.PersistentResource persistent_resource = 2 [(.google.api.field_behavior) = REQUIRED];
+   * </code>
+   *
+   * @return The persistentResource.
+   */
+  com.google.cloud.aiplatform.v1.PersistentResource getPersistentResource();
+  /**
+   *
+   *
+   * <pre>
+   * Required. The PersistentResource to create.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1.PersistentResource persistent_resource = 2 [(.google.api.field_behavior) = REQUIRED];
+   * </code>
+   */
+  com.google.cloud.aiplatform.v1.PersistentResourceOrBuilder getPersistentResourceOrBuilder();
+
+  /**
+   *
+   *
+   * <pre>
+   * Required. The ID to use for the PersistentResource, which become the final
+   * component of the PersistentResource's resource name.
+   *
+   * The maximum length is 63 characters, and valid characters
+   * are `/^[a-z]([a-z0-9-]{0,61}[a-z0-9])?$/`.
+   * </pre>
+   *
+   * <code>string persistent_resource_id = 3 [(.google.api.field_behavior) = REQUIRED];</code>
+   *
+   * @return The persistentResourceId.
+   */
+  java.lang.String getPersistentResourceId();
+  /**
+   *
+   *
+   * <pre>
+   * Required. The ID to use for the PersistentResource, which become the final
+   * component of the PersistentResource's resource name.
+   *
+   * The maximum length is 63 characters, and valid characters
+   * are `/^[a-z]([a-z0-9-]{0,61}[a-z0-9])?$/`.
+   * </pre>
+   *
+   * <code>string persistent_resource_id = 3 [(.google.api.field_behavior) = REQUIRED];</code>
+   *
+   * @return The bytes for persistentResourceId.
+   */
+  com.google.protobuf.ByteString getPersistentResourceIdBytes();
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/CreateTuningJobRequest.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/CreateTuningJobRequest.java
new file mode 100644
index 000000000000..9c868479490a
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/CreateTuningJobRequest.java
@@ -0,0 +1,952 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1/genai_tuning_service.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1;
+
+/**
+ *
+ *
+ * <pre>
+ * Request message for
+ * [GenAiTuningService.CreateTuningJob][google.cloud.aiplatform.v1.GenAiTuningService.CreateTuningJob].
+ * </pre>
+ *
+ * Protobuf type {@code google.cloud.aiplatform.v1.CreateTuningJobRequest}
+ */
+public final class CreateTuningJobRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
+    // @@protoc_insertion_point(message_implements:google.cloud.aiplatform.v1.CreateTuningJobRequest)
+    CreateTuningJobRequestOrBuilder {
+  private static final long serialVersionUID = 0L;
+  // Use CreateTuningJobRequest.newBuilder() to construct.
+  private CreateTuningJobRequest(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+    super(builder);
+  }
+
+  private CreateTuningJobRequest() {
+    parent_ = "";
+  }
+
+  @java.lang.Override
+  @SuppressWarnings({"unused"})
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    return new CreateTuningJobRequest();
+  }
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.aiplatform.v1.GenAiTuningServiceProto
+        .internal_static_google_cloud_aiplatform_v1_CreateTuningJobRequest_descriptor;
+  }
+
+  @java.lang.Override
+  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internalGetFieldAccessorTable() {
+    return com.google.cloud.aiplatform.v1.GenAiTuningServiceProto
+        .internal_static_google_cloud_aiplatform_v1_CreateTuningJobRequest_fieldAccessorTable
+        .ensureFieldAccessorsInitialized(
+            com.google.cloud.aiplatform.v1.CreateTuningJobRequest.class,
+            com.google.cloud.aiplatform.v1.CreateTuningJobRequest.Builder.class);
+  }
+
+  private int bitField0_;
+  public static final int PARENT_FIELD_NUMBER = 1;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object parent_ = "";
+  /**
+   *
+   *
+   * <pre>
+   * Required. The resource name of the Location to create the TuningJob in.
+   * Format: `projects/{project}/locations/{location}`
+   * </pre>
+   *
+   * <code>
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The parent.
+   */
+  @java.lang.Override
+  public java.lang.String getParent() {
+    java.lang.Object ref = parent_;
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      parent_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Required. The resource name of the Location to create the TuningJob in.
+   * Format: `projects/{project}/locations/{location}`
+   * </pre>
+   *
+   * <code>
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The bytes for parent.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString getParentBytes() {
+    java.lang.Object ref = parent_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      parent_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
+  public static final int TUNING_JOB_FIELD_NUMBER = 2;
+  private com.google.cloud.aiplatform.v1.TuningJob tuningJob_;
+  /**
+   *
+   *
+   * <pre>
+   * Required. The TuningJob to create.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1.TuningJob tuning_job = 2 [(.google.api.field_behavior) = REQUIRED];
+   * </code>
+   *
+   * @return Whether the tuningJob field is set.
+   */
+  @java.lang.Override
+  public boolean hasTuningJob() {
+    return ((bitField0_ & 0x00000001) != 0);
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Required. The TuningJob to create.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1.TuningJob tuning_job = 2 [(.google.api.field_behavior) = REQUIRED];
+   * </code>
+   *
+   * @return The tuningJob.
+   */
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1.TuningJob getTuningJob() {
+    return tuningJob_ == null
+        ? com.google.cloud.aiplatform.v1.TuningJob.getDefaultInstance()
+        : tuningJob_;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Required. The TuningJob to create.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1.TuningJob tuning_job = 2 [(.google.api.field_behavior) = REQUIRED];
+   * </code>
+   */
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1.TuningJobOrBuilder getTuningJobOrBuilder() {
+    return tuningJob_ == null
+        ? com.google.cloud.aiplatform.v1.TuningJob.getDefaultInstance()
+        : tuningJob_;
+  }
+
+  private byte memoizedIsInitialized = -1;
+
+  @java.lang.Override
+  public final boolean isInitialized() {
+    byte isInitialized = memoizedIsInitialized;
+    if (isInitialized == 1) return true;
+    if (isInitialized == 0) return false;
+
+    memoizedIsInitialized = 1;
+    return true;
+  }
+
+  @java.lang.Override
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(parent_)) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 1, parent_);
+    }
+    if (((bitField0_ & 0x00000001) != 0)) {
+      output.writeMessage(2, getTuningJob());
+    }
+    getUnknownFields().writeTo(output);
+  }
+
+  @java.lang.Override
+  public int getSerializedSize() {
+    int size = memoizedSize;
+    if (size != -1) return size;
+
+    size = 0;
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(parent_)) {
+      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, parent_);
+    }
+    if (((bitField0_ & 0x00000001) != 0)) {
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getTuningJob());
+    }
+    size += getUnknownFields().getSerializedSize();
+    memoizedSize = size;
+    return size;
+  }
+
+  @java.lang.Override
+  public boolean equals(final java.lang.Object obj) {
+    if (obj == this) {
+      return true;
+    }
+    if (!(obj instanceof com.google.cloud.aiplatform.v1.CreateTuningJobRequest)) {
+      return super.equals(obj);
+    }
+    com.google.cloud.aiplatform.v1.CreateTuningJobRequest other =
+        (com.google.cloud.aiplatform.v1.CreateTuningJobRequest) obj;
+
+    if (!getParent().equals(other.getParent())) return false;
+    if (hasTuningJob() != other.hasTuningJob()) return false;
+    if (hasTuningJob()) {
+      if (!getTuningJob().equals(other.getTuningJob())) return false;
+    }
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
+    return true;
+  }
+
+  @java.lang.Override
+  public int hashCode() {
+    if (memoizedHashCode != 0) {
+      return memoizedHashCode;
+    }
+    int hash = 41;
+    hash = (19 * hash) + getDescriptor().hashCode();
+    hash = (37 * hash) + PARENT_FIELD_NUMBER;
+    hash = (53 * hash) + getParent().hashCode();
+    if (hasTuningJob()) {
+      hash = (37 * hash) + TUNING_JOB_FIELD_NUMBER;
+      hash = (53 * hash) + getTuningJob().hashCode();
+    }
+    hash = (29 * hash) + getUnknownFields().hashCode();
+    memoizedHashCode = hash;
+    return hash;
+  }
+
+  public static com.google.cloud.aiplatform.v1.CreateTuningJobRequest parseFrom(
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1.CreateTuningJobRequest parseFrom(
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1.CreateTuningJobRequest parseFrom(
+      com.google.protobuf.ByteString data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1.CreateTuningJobRequest parseFrom(
+      com.google.protobuf.ByteString data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1.CreateTuningJobRequest parseFrom(byte[] data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1.CreateTuningJobRequest parseFrom(
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1.CreateTuningJobRequest parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1.CreateTuningJobRequest parseFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1.CreateTuningJobRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1.CreateTuningJobRequest parseDelimitedFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1.CreateTuningJobRequest parseFrom(
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1.CreateTuningJobRequest parseFrom(
+      com.google.protobuf.CodedInputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  @java.lang.Override
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
+  public static Builder newBuilder() {
+    return DEFAULT_INSTANCE.toBuilder();
+  }
+
+  public static Builder newBuilder(
+      com.google.cloud.aiplatform.v1.CreateTuningJobRequest prototype) {
+    return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+  }
+
+  @java.lang.Override
+  public Builder toBuilder() {
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+  }
+
+  @java.lang.Override
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    Builder builder = new Builder(parent);
+    return builder;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Request message for
+   * [GenAiTuningService.CreateTuningJob][google.cloud.aiplatform.v1.GenAiTuningService.CreateTuningJob].
+   * </pre>
+   *
+   * Protobuf type {@code google.cloud.aiplatform.v1.CreateTuningJobRequest}
+   */
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+      implements
+      // @@protoc_insertion_point(builder_implements:google.cloud.aiplatform.v1.CreateTuningJobRequest)
+      com.google.cloud.aiplatform.v1.CreateTuningJobRequestOrBuilder {
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.aiplatform.v1.GenAiTuningServiceProto
+          .internal_static_google_cloud_aiplatform_v1_CreateTuningJobRequest_descriptor;
+    }
+
+    @java.lang.Override
+    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+        internalGetFieldAccessorTable() {
+      return com.google.cloud.aiplatform.v1.GenAiTuningServiceProto
+          .internal_static_google_cloud_aiplatform_v1_CreateTuningJobRequest_fieldAccessorTable
+          .ensureFieldAccessorsInitialized(
+              com.google.cloud.aiplatform.v1.CreateTuningJobRequest.class,
+              com.google.cloud.aiplatform.v1.CreateTuningJobRequest.Builder.class);
+    }
+
+    // Construct using com.google.cloud.aiplatform.v1.CreateTuningJobRequest.newBuilder()
+    private Builder() {
+      maybeForceBuilderInitialization();
+    }
+
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+      maybeForceBuilderInitialization();
+    }
+
+    private void maybeForceBuilderInitialization() {
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
+        getTuningJobFieldBuilder();
+      }
+    }
+
+    @java.lang.Override
+    public Builder clear() {
+      super.clear();
+      bitField0_ = 0;
+      parent_ = "";
+      tuningJob_ = null;
+      if (tuningJobBuilder_ != null) {
+        tuningJobBuilder_.dispose();
+        tuningJobBuilder_ = null;
+      }
+      return this;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.aiplatform.v1.GenAiTuningServiceProto
+          .internal_static_google_cloud_aiplatform_v1_CreateTuningJobRequest_descriptor;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1.CreateTuningJobRequest getDefaultInstanceForType() {
+      return com.google.cloud.aiplatform.v1.CreateTuningJobRequest.getDefaultInstance();
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1.CreateTuningJobRequest build() {
+      com.google.cloud.aiplatform.v1.CreateTuningJobRequest result = buildPartial();
+      if (!result.isInitialized()) {
+        throw newUninitializedMessageException(result);
+      }
+      return result;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1.CreateTuningJobRequest buildPartial() {
+      com.google.cloud.aiplatform.v1.CreateTuningJobRequest result =
+          new com.google.cloud.aiplatform.v1.CreateTuningJobRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
+      onBuilt();
+      return result;
+    }
+
+    private void buildPartial0(com.google.cloud.aiplatform.v1.CreateTuningJobRequest result) {
+      int from_bitField0_ = bitField0_;
+      if (((from_bitField0_ & 0x00000001) != 0)) {
+        result.parent_ = parent_;
+      }
+      int to_bitField0_ = 0;
+      if (((from_bitField0_ & 0x00000002) != 0)) {
+        result.tuningJob_ = tuningJobBuilder_ == null ? tuningJob_ : tuningJobBuilder_.build();
+        to_bitField0_ |= 0x00000001;
+      }
+      result.bitField0_ |= to_bitField0_;
+    }
+
+    @java.lang.Override
+    public Builder clone() {
+      return super.clone();
+    }
+
+    @java.lang.Override
+    public Builder setField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.setField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+      return super.clearField(field);
+    }
+
+    @java.lang.Override
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      return super.clearOneof(oneof);
+    }
+
+    @java.lang.Override
+    public Builder setRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+      return super.setRepeatedField(field, index, value);
+    }
+
+    @java.lang.Override
+    public Builder addRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.addRepeatedField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(com.google.protobuf.Message other) {
+      if (other instanceof com.google.cloud.aiplatform.v1.CreateTuningJobRequest) {
+        return mergeFrom((com.google.cloud.aiplatform.v1.CreateTuningJobRequest) other);
+      } else {
+        super.mergeFrom(other);
+        return this;
+      }
+    }
+
+    public Builder mergeFrom(com.google.cloud.aiplatform.v1.CreateTuningJobRequest other) {
+      if (other == com.google.cloud.aiplatform.v1.CreateTuningJobRequest.getDefaultInstance())
+        return this;
+      if (!other.getParent().isEmpty()) {
+        parent_ = other.parent_;
+        bitField0_ |= 0x00000001;
+        onChanged();
+      }
+      if (other.hasTuningJob()) {
+        mergeTuningJob(other.getTuningJob());
+      }
+      this.mergeUnknownFields(other.getUnknownFields());
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final boolean isInitialized() {
+      return true;
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
+      try {
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                parent_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                input.readMessage(getTuningJobFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.unwrapIOException();
+      } finally {
+        onChanged();
+      } // finally
+      return this;
+    }
+
+    private int bitField0_;
+
+    private java.lang.Object parent_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * Required. The resource name of the Location to create the TuningJob in.
+     * Format: `projects/{project}/locations/{location}`
+     * </pre>
+     *
+     * <code>
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @return The parent.
+     */
+    public java.lang.String getParent() {
+      java.lang.Object ref = parent_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        parent_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The resource name of the Location to create the TuningJob in.
+     * Format: `projects/{project}/locations/{location}`
+     * </pre>
+     *
+     * <code>
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @return The bytes for parent.
+     */
+    public com.google.protobuf.ByteString getParentBytes() {
+      java.lang.Object ref = parent_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        parent_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The resource name of the Location to create the TuningJob in.
+     * Format: `projects/{project}/locations/{location}`
+     * </pre>
+     *
+     * <code>
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @param value The parent to set.
+     * @return This builder for chaining.
+     */
+    public Builder setParent(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      parent_ = value;
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The resource name of the Location to create the TuningJob in.
+     * Format: `projects/{project}/locations/{location}`
+     * </pre>
+     *
+     * <code>
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearParent() {
+      parent_ = getDefaultInstance().getParent();
+      bitField0_ = (bitField0_ & ~0x00000001);
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The resource name of the Location to create the TuningJob in.
+     * Format: `projects/{project}/locations/{location}`
+     * </pre>
+     *
+     * <code>
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @param value The bytes for parent to set.
+     * @return This builder for chaining.
+     */
+    public Builder setParentBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      parent_ = value;
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return this;
+    }
+
+    private com.google.cloud.aiplatform.v1.TuningJob tuningJob_;
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.aiplatform.v1.TuningJob,
+            com.google.cloud.aiplatform.v1.TuningJob.Builder,
+            com.google.cloud.aiplatform.v1.TuningJobOrBuilder>
+        tuningJobBuilder_;
+    /**
+     *
+     *
+     * <pre>
+     * Required. The TuningJob to create.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.TuningJob tuning_job = 2 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     *
+     * @return Whether the tuningJob field is set.
+     */
+    public boolean hasTuningJob() {
+      return ((bitField0_ & 0x00000002) != 0);
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The TuningJob to create.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.TuningJob tuning_job = 2 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     *
+     * @return The tuningJob.
+     */
+    public com.google.cloud.aiplatform.v1.TuningJob getTuningJob() {
+      if (tuningJobBuilder_ == null) {
+        return tuningJob_ == null
+            ? com.google.cloud.aiplatform.v1.TuningJob.getDefaultInstance()
+            : tuningJob_;
+      } else {
+        return tuningJobBuilder_.getMessage();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The TuningJob to create.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.TuningJob tuning_job = 2 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     */
+    public Builder setTuningJob(com.google.cloud.aiplatform.v1.TuningJob value) {
+      if (tuningJobBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        tuningJob_ = value;
+      } else {
+        tuningJobBuilder_.setMessage(value);
+      }
+      bitField0_ |= 0x00000002;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The TuningJob to create.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.TuningJob tuning_job = 2 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     */
+    public Builder setTuningJob(com.google.cloud.aiplatform.v1.TuningJob.Builder builderForValue) {
+      if (tuningJobBuilder_ == null) {
+        tuningJob_ = builderForValue.build();
+      } else {
+        tuningJobBuilder_.setMessage(builderForValue.build());
+      }
+      bitField0_ |= 0x00000002;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The TuningJob to create.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.TuningJob tuning_job = 2 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     */
+    public Builder mergeTuningJob(com.google.cloud.aiplatform.v1.TuningJob value) {
+      if (tuningJobBuilder_ == null) {
+        if (((bitField0_ & 0x00000002) != 0)
+            && tuningJob_ != null
+            && tuningJob_ != com.google.cloud.aiplatform.v1.TuningJob.getDefaultInstance()) {
+          getTuningJobBuilder().mergeFrom(value);
+        } else {
+          tuningJob_ = value;
+        }
+      } else {
+        tuningJobBuilder_.mergeFrom(value);
+      }
+      if (tuningJob_ != null) {
+        bitField0_ |= 0x00000002;
+        onChanged();
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The TuningJob to create.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.TuningJob tuning_job = 2 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     */
+    public Builder clearTuningJob() {
+      bitField0_ = (bitField0_ & ~0x00000002);
+      tuningJob_ = null;
+      if (tuningJobBuilder_ != null) {
+        tuningJobBuilder_.dispose();
+        tuningJobBuilder_ = null;
+      }
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The TuningJob to create.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.TuningJob tuning_job = 2 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     */
+    public com.google.cloud.aiplatform.v1.TuningJob.Builder getTuningJobBuilder() {
+      bitField0_ |= 0x00000002;
+      onChanged();
+      return getTuningJobFieldBuilder().getBuilder();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The TuningJob to create.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.TuningJob tuning_job = 2 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     */
+    public com.google.cloud.aiplatform.v1.TuningJobOrBuilder getTuningJobOrBuilder() {
+      if (tuningJobBuilder_ != null) {
+        return tuningJobBuilder_.getMessageOrBuilder();
+      } else {
+        return tuningJob_ == null
+            ? com.google.cloud.aiplatform.v1.TuningJob.getDefaultInstance()
+            : tuningJob_;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The TuningJob to create.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.TuningJob tuning_job = 2 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     */
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.aiplatform.v1.TuningJob,
+            com.google.cloud.aiplatform.v1.TuningJob.Builder,
+            com.google.cloud.aiplatform.v1.TuningJobOrBuilder>
+        getTuningJobFieldBuilder() {
+      if (tuningJobBuilder_ == null) {
+        tuningJobBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.aiplatform.v1.TuningJob,
+                com.google.cloud.aiplatform.v1.TuningJob.Builder,
+                com.google.cloud.aiplatform.v1.TuningJobOrBuilder>(
+                getTuningJob(), getParentForChildren(), isClean());
+        tuningJob_ = null;
+      }
+      return tuningJobBuilder_;
+    }
+
+    @java.lang.Override
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.setUnknownFields(unknownFields);
+    }
+
+    @java.lang.Override
+    public final Builder mergeUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.mergeUnknownFields(unknownFields);
+    }
+
+    // @@protoc_insertion_point(builder_scope:google.cloud.aiplatform.v1.CreateTuningJobRequest)
+  }
+
+  // @@protoc_insertion_point(class_scope:google.cloud.aiplatform.v1.CreateTuningJobRequest)
+  private static final com.google.cloud.aiplatform.v1.CreateTuningJobRequest DEFAULT_INSTANCE;
+
+  static {
+    DEFAULT_INSTANCE = new com.google.cloud.aiplatform.v1.CreateTuningJobRequest();
+  }
+
+  public static com.google.cloud.aiplatform.v1.CreateTuningJobRequest getDefaultInstance() {
+    return DEFAULT_INSTANCE;
+  }
+
+  private static final com.google.protobuf.Parser<CreateTuningJobRequest> PARSER =
+      new com.google.protobuf.AbstractParser<CreateTuningJobRequest>() {
+        @java.lang.Override
+        public CreateTuningJobRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
+
+  public static com.google.protobuf.Parser<CreateTuningJobRequest> parser() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.protobuf.Parser<CreateTuningJobRequest> getParserForType() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1.CreateTuningJobRequest getDefaultInstanceForType() {
+    return DEFAULT_INSTANCE;
+  }
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/CreateTuningJobRequestOrBuilder.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/CreateTuningJobRequestOrBuilder.java
new file mode 100644
index 000000000000..e2c38c3eab66
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/CreateTuningJobRequestOrBuilder.java
@@ -0,0 +1,98 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1/genai_tuning_service.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1;
+
+public interface CreateTuningJobRequestOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.aiplatform.v1.CreateTuningJobRequest)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * <pre>
+   * Required. The resource name of the Location to create the TuningJob in.
+   * Format: `projects/{project}/locations/{location}`
+   * </pre>
+   *
+   * <code>
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The parent.
+   */
+  java.lang.String getParent();
+  /**
+   *
+   *
+   * <pre>
+   * Required. The resource name of the Location to create the TuningJob in.
+   * Format: `projects/{project}/locations/{location}`
+   * </pre>
+   *
+   * <code>
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The bytes for parent.
+   */
+  com.google.protobuf.ByteString getParentBytes();
+
+  /**
+   *
+   *
+   * <pre>
+   * Required. The TuningJob to create.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1.TuningJob tuning_job = 2 [(.google.api.field_behavior) = REQUIRED];
+   * </code>
+   *
+   * @return Whether the tuningJob field is set.
+   */
+  boolean hasTuningJob();
+  /**
+   *
+   *
+   * <pre>
+   * Required. The TuningJob to create.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1.TuningJob tuning_job = 2 [(.google.api.field_behavior) = REQUIRED];
+   * </code>
+   *
+   * @return The tuningJob.
+   */
+  com.google.cloud.aiplatform.v1.TuningJob getTuningJob();
+  /**
+   *
+   *
+   * <pre>
+   * Required. The TuningJob to create.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1.TuningJob tuning_job = 2 [(.google.api.field_behavior) = REQUIRED];
+   * </code>
+   */
+  com.google.cloud.aiplatform.v1.TuningJobOrBuilder getTuningJobOrBuilder();
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/CustomJobProto.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/CustomJobProto.java
index 7816f45984ac..e25d54517e34 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/CustomJobProto.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/CustomJobProto.java
@@ -101,51 +101,53 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
           + "ebAccessUrisEntry\022\013\n\003key\030\001 \001(\t\022\r\n\005value\030"
           + "\002 \001(\t:\0028\001:i\352Af\n#aiplatform.googleapis.co"
           + "m/CustomJob\022?projects/{project}/location"
-          + "s/{location}/customJobs/{custom_job}\"\302\005\n"
-          + "\rCustomJobSpec\022J\n\021worker_pool_specs\030\001 \003("
-          + "\0132*.google.cloud.aiplatform.v1.WorkerPoo"
-          + "lSpecB\003\340A\002\022:\n\nscheduling\030\003 \001(\0132&.google."
-          + "cloud.aiplatform.v1.Scheduling\022\027\n\017servic"
-          + "e_account\030\004 \001(\t\0227\n\007network\030\005 \001(\tB&\340A\001\372A "
-          + "\n\036compute.googleapis.com/Network\022\037\n\022rese"
-          + "rved_ip_ranges\030\r \003(\tB\003\340A\001\022I\n\025base_output"
-          + "_directory\030\006 \001(\0132*.google.cloud.aiplatfo"
-          + "rm.v1.GcsDestination\022&\n\036protected_artifa"
-          + "ct_location_id\030\023 \001(\t\022B\n\013tensorboard\030\007 \001("
-          + "\tB-\340A\001\372A\'\n%aiplatform.googleapis.com/Ten"
-          + "sorboard\022\036\n\021enable_web_access\030\n \001(\010B\003\340A\001"
-          + "\022$\n\027enable_dashboard_access\030\020 \001(\010B\003\340A\001\022="
-          + "\n\nexperiment\030\021 \001(\tB)\340A\001\372A#\n!aiplatform.g"
-          + "oogleapis.com/Context\022A\n\016experiment_run\030"
-          + "\022 \001(\tB)\340A\001\372A#\n!aiplatform.googleapis.com"
-          + "/Context\0227\n\006models\030\024 \003(\tB\'\340A\001\372A!\n\037aiplat"
-          + "form.googleapis.com/Model\"\206\003\n\016WorkerPool"
-          + "Spec\022C\n\016container_spec\030\006 \001(\0132).google.cl"
-          + "oud.aiplatform.v1.ContainerSpecH\000\022L\n\023pyt"
-          + "hon_package_spec\030\007 \001(\0132-.google.cloud.ai"
-          + "platform.v1.PythonPackageSpecH\000\022E\n\014machi"
-          + "ne_spec\030\001 \001(\0132\'.google.cloud.aiplatform."
-          + "v1.MachineSpecB\006\340A\001\340A\005\022\032\n\rreplica_count\030"
-          + "\002 \001(\003B\003\340A\001\022=\n\nnfs_mounts\030\004 \003(\0132$.google."
-          + "cloud.aiplatform.v1.NfsMountB\003\340A\001\0227\n\tdis"
-          + "k_spec\030\005 \001(\0132$.google.cloud.aiplatform.v"
-          + "1.DiskSpecB\006\n\004task\"w\n\rContainerSpec\022\026\n\ti"
-          + "mage_uri\030\001 \001(\tB\003\340A\002\022\017\n\007command\030\002 \003(\t\022\014\n\004"
-          + "args\030\003 \003(\t\022/\n\003env\030\004 \003(\0132\".google.cloud.a"
-          + "iplatform.v1.EnvVar\"\252\001\n\021PythonPackageSpe"
-          + "c\022\037\n\022executor_image_uri\030\001 \001(\tB\003\340A\002\022\031\n\014pa"
-          + "ckage_uris\030\002 \003(\tB\003\340A\002\022\032\n\rpython_module\030\003"
-          + " \001(\tB\003\340A\002\022\014\n\004args\030\004 \003(\t\022/\n\003env\030\005 \003(\0132\".g"
-          + "oogle.cloud.aiplatform.v1.EnvVar\"}\n\nSche"
-          + "duling\022*\n\007timeout\030\001 \001(\0132\031.google.protobu"
-          + "f.Duration\022%\n\035restart_job_on_worker_rest"
-          + "art\030\003 \001(\010\022\034\n\017disable_retries\030\005 \001(\010B\003\340A\001B"
-          + "\314\001\n\036com.google.cloud.aiplatform.v1B\016Cust"
-          + "omJobProtoP\001Z>cloud.google.com/go/aiplat"
-          + "form/apiv1/aiplatformpb;aiplatformpb\252\002\032G"
-          + "oogle.Cloud.AIPlatform.V1\312\002\032Google\\Cloud"
-          + "\\AIPlatform\\V1\352\002\035Google::Cloud::AIPlatfo"
-          + "rm::V1b\006proto3"
+          + "s/{location}/customJobs/{custom_job}\"\230\006\n"
+          + "\rCustomJobSpec\022T\n\026persistent_resource_id"
+          + "\030\016 \001(\tB4\340A\001\372A.\n,aiplatform.googleapis.co"
+          + "m/PersistentResource\022J\n\021worker_pool_spec"
+          + "s\030\001 \003(\0132*.google.cloud.aiplatform.v1.Wor"
+          + "kerPoolSpecB\003\340A\002\022:\n\nscheduling\030\003 \001(\0132&.g"
+          + "oogle.cloud.aiplatform.v1.Scheduling\022\027\n\017"
+          + "service_account\030\004 \001(\t\0227\n\007network\030\005 \001(\tB&"
+          + "\340A\001\372A \n\036compute.googleapis.com/Network\022\037"
+          + "\n\022reserved_ip_ranges\030\r \003(\tB\003\340A\001\022I\n\025base_"
+          + "output_directory\030\006 \001(\0132*.google.cloud.ai"
+          + "platform.v1.GcsDestination\022&\n\036protected_"
+          + "artifact_location_id\030\023 \001(\t\022B\n\013tensorboar"
+          + "d\030\007 \001(\tB-\340A\001\372A\'\n%aiplatform.googleapis.c"
+          + "om/Tensorboard\022\036\n\021enable_web_access\030\n \001("
+          + "\010B\003\340A\001\022$\n\027enable_dashboard_access\030\020 \001(\010B"
+          + "\003\340A\001\022=\n\nexperiment\030\021 \001(\tB)\340A\001\372A#\n!aiplat"
+          + "form.googleapis.com/Context\022A\n\016experimen"
+          + "t_run\030\022 \001(\tB)\340A\001\372A#\n!aiplatform.googleap"
+          + "is.com/Context\0227\n\006models\030\024 \003(\tB\'\340A\001\372A!\n\037"
+          + "aiplatform.googleapis.com/Model\"\206\003\n\016Work"
+          + "erPoolSpec\022C\n\016container_spec\030\006 \001(\0132).goo"
+          + "gle.cloud.aiplatform.v1.ContainerSpecH\000\022"
+          + "L\n\023python_package_spec\030\007 \001(\0132-.google.cl"
+          + "oud.aiplatform.v1.PythonPackageSpecH\000\022E\n"
+          + "\014machine_spec\030\001 \001(\0132\'.google.cloud.aipla"
+          + "tform.v1.MachineSpecB\006\340A\001\340A\005\022\032\n\rreplica_"
+          + "count\030\002 \001(\003B\003\340A\001\022=\n\nnfs_mounts\030\004 \003(\0132$.g"
+          + "oogle.cloud.aiplatform.v1.NfsMountB\003\340A\001\022"
+          + "7\n\tdisk_spec\030\005 \001(\0132$.google.cloud.aiplat"
+          + "form.v1.DiskSpecB\006\n\004task\"w\n\rContainerSpe"
+          + "c\022\026\n\timage_uri\030\001 \001(\tB\003\340A\002\022\017\n\007command\030\002 \003"
+          + "(\t\022\014\n\004args\030\003 \003(\t\022/\n\003env\030\004 \003(\0132\".google.c"
+          + "loud.aiplatform.v1.EnvVar\"\252\001\n\021PythonPack"
+          + "ageSpec\022\037\n\022executor_image_uri\030\001 \001(\tB\003\340A\002"
+          + "\022\031\n\014package_uris\030\002 \003(\tB\003\340A\002\022\032\n\rpython_mo"
+          + "dule\030\003 \001(\tB\003\340A\002\022\014\n\004args\030\004 \003(\t\022/\n\003env\030\005 \003"
+          + "(\0132\".google.cloud.aiplatform.v1.EnvVar\"}"
+          + "\n\nScheduling\022*\n\007timeout\030\001 \001(\0132\031.google.p"
+          + "rotobuf.Duration\022%\n\035restart_job_on_worke"
+          + "r_restart\030\003 \001(\010\022\034\n\017disable_retries\030\005 \001(\010"
+          + "B\003\340A\001B\314\001\n\036com.google.cloud.aiplatform.v1"
+          + "B\016CustomJobProtoP\001Z>cloud.google.com/go/"
+          + "aiplatform/apiv1/aiplatformpb;aiplatform"
+          + "pb\252\002\032Google.Cloud.AIPlatform.V1\312\002\032Google"
+          + "\\Cloud\\AIPlatform\\V1\352\002\035Google::Cloud::AI"
+          + "Platform::V1b\006proto3"
     };
     descriptor =
         com.google.protobuf.Descriptors.FileDescriptor.internalBuildGeneratedFileFrom(
@@ -203,6 +205,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_aiplatform_v1_CustomJobSpec_descriptor,
             new java.lang.String[] {
+              "PersistentResourceId",
               "WorkerPoolSpecs",
               "Scheduling",
               "ServiceAccount",
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/CustomJobSpec.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/CustomJobSpec.java
index 62663e3f9a4a..ffc77e8d47e5 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/CustomJobSpec.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/CustomJobSpec.java
@@ -39,6 +39,7 @@ private CustomJobSpec(com.google.protobuf.GeneratedMessageV3.Builder<?> builder)
   }
 
   private CustomJobSpec() {
+    persistentResourceId_ = "";
     workerPoolSpecs_ = java.util.Collections.emptyList();
     serviceAccount_ = "";
     network_ = "";
@@ -72,6 +73,73 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
   }
 
   private int bitField0_;
+  public static final int PERSISTENT_RESOURCE_ID_FIELD_NUMBER = 14;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object persistentResourceId_ = "";
+  /**
+   *
+   *
+   * <pre>
+   * Optional. The ID of the PersistentResource in the same Project and Location
+   * which to run
+   *
+   * If this is specified, the job will be run on existing machines held by the
+   * PersistentResource instead of on-demand short-live machines.
+   * The network and CMEK configs on the job should be consistent with those on
+   * the PersistentResource, otherwise, the job will be rejected.
+   * </pre>
+   *
+   * <code>
+   * string persistent_resource_id = 14 [(.google.api.field_behavior) = OPTIONAL, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The persistentResourceId.
+   */
+  @java.lang.Override
+  public java.lang.String getPersistentResourceId() {
+    java.lang.Object ref = persistentResourceId_;
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      persistentResourceId_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Optional. The ID of the PersistentResource in the same Project and Location
+   * which to run
+   *
+   * If this is specified, the job will be run on existing machines held by the
+   * PersistentResource instead of on-demand short-live machines.
+   * The network and CMEK configs on the job should be consistent with those on
+   * the PersistentResource, otherwise, the job will be rejected.
+   * </pre>
+   *
+   * <code>
+   * string persistent_resource_id = 14 [(.google.api.field_behavior) = OPTIONAL, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The bytes for persistentResourceId.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString getPersistentResourceIdBytes() {
+    java.lang.Object ref = persistentResourceId_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      persistentResourceId_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
   public static final int WORKER_POOL_SPECS_FIELD_NUMBER = 1;
 
   @SuppressWarnings("serial")
@@ -1003,6 +1071,9 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     for (int i = 0; i < reservedIpRanges_.size(); i++) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 13, reservedIpRanges_.getRaw(i));
     }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(persistentResourceId_)) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 14, persistentResourceId_);
+    }
     if (enableDashboardAccess_ != false) {
       output.writeBool(16, enableDashboardAccess_);
     }
@@ -1056,6 +1127,9 @@ public int getSerializedSize() {
       size += dataSize;
       size += 1 * getReservedIpRangesList().size();
     }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(persistentResourceId_)) {
+      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(14, persistentResourceId_);
+    }
     if (enableDashboardAccess_ != false) {
       size += com.google.protobuf.CodedOutputStream.computeBoolSize(16, enableDashboardAccess_);
     }
@@ -1094,6 +1168,7 @@ public boolean equals(final java.lang.Object obj) {
     com.google.cloud.aiplatform.v1.CustomJobSpec other =
         (com.google.cloud.aiplatform.v1.CustomJobSpec) obj;
 
+    if (!getPersistentResourceId().equals(other.getPersistentResourceId())) return false;
     if (!getWorkerPoolSpecsList().equals(other.getWorkerPoolSpecsList())) return false;
     if (hasScheduling() != other.hasScheduling()) return false;
     if (hasScheduling()) {
@@ -1125,6 +1200,8 @@ public int hashCode() {
     }
     int hash = 41;
     hash = (19 * hash) + getDescriptor().hashCode();
+    hash = (37 * hash) + PERSISTENT_RESOURCE_ID_FIELD_NUMBER;
+    hash = (53 * hash) + getPersistentResourceId().hashCode();
     if (getWorkerPoolSpecsCount() > 0) {
       hash = (37 * hash) + WORKER_POOL_SPECS_FIELD_NUMBER;
       hash = (53 * hash) + getWorkerPoolSpecsList().hashCode();
@@ -1311,13 +1388,14 @@ private void maybeForceBuilderInitialization() {
     public Builder clear() {
       super.clear();
       bitField0_ = 0;
+      persistentResourceId_ = "";
       if (workerPoolSpecsBuilder_ == null) {
         workerPoolSpecs_ = java.util.Collections.emptyList();
       } else {
         workerPoolSpecs_ = null;
         workerPoolSpecsBuilder_.clear();
       }
-      bitField0_ = (bitField0_ & ~0x00000001);
+      bitField0_ = (bitField0_ & ~0x00000002);
       scheduling_ = null;
       if (schedulingBuilder_ != null) {
         schedulingBuilder_.dispose();
@@ -1375,9 +1453,9 @@ public com.google.cloud.aiplatform.v1.CustomJobSpec buildPartial() {
 
     private void buildPartialRepeatedFields(com.google.cloud.aiplatform.v1.CustomJobSpec result) {
       if (workerPoolSpecsBuilder_ == null) {
-        if (((bitField0_ & 0x00000001) != 0)) {
+        if (((bitField0_ & 0x00000002) != 0)) {
           workerPoolSpecs_ = java.util.Collections.unmodifiableList(workerPoolSpecs_);
-          bitField0_ = (bitField0_ & ~0x00000001);
+          bitField0_ = (bitField0_ & ~0x00000002);
         }
         result.workerPoolSpecs_ = workerPoolSpecs_;
       } else {
@@ -1387,47 +1465,50 @@ private void buildPartialRepeatedFields(com.google.cloud.aiplatform.v1.CustomJob
 
     private void buildPartial0(com.google.cloud.aiplatform.v1.CustomJobSpec result) {
       int from_bitField0_ = bitField0_;
+      if (((from_bitField0_ & 0x00000001) != 0)) {
+        result.persistentResourceId_ = persistentResourceId_;
+      }
       int to_bitField0_ = 0;
-      if (((from_bitField0_ & 0x00000002) != 0)) {
+      if (((from_bitField0_ & 0x00000004) != 0)) {
         result.scheduling_ = schedulingBuilder_ == null ? scheduling_ : schedulingBuilder_.build();
         to_bitField0_ |= 0x00000001;
       }
-      if (((from_bitField0_ & 0x00000004) != 0)) {
+      if (((from_bitField0_ & 0x00000008) != 0)) {
         result.serviceAccount_ = serviceAccount_;
       }
-      if (((from_bitField0_ & 0x00000008) != 0)) {
+      if (((from_bitField0_ & 0x00000010) != 0)) {
         result.network_ = network_;
       }
-      if (((from_bitField0_ & 0x00000010) != 0)) {
+      if (((from_bitField0_ & 0x00000020) != 0)) {
         reservedIpRanges_.makeImmutable();
         result.reservedIpRanges_ = reservedIpRanges_;
       }
-      if (((from_bitField0_ & 0x00000020) != 0)) {
+      if (((from_bitField0_ & 0x00000040) != 0)) {
         result.baseOutputDirectory_ =
             baseOutputDirectoryBuilder_ == null
                 ? baseOutputDirectory_
                 : baseOutputDirectoryBuilder_.build();
         to_bitField0_ |= 0x00000002;
       }
-      if (((from_bitField0_ & 0x00000040) != 0)) {
+      if (((from_bitField0_ & 0x00000080) != 0)) {
         result.protectedArtifactLocationId_ = protectedArtifactLocationId_;
       }
-      if (((from_bitField0_ & 0x00000080) != 0)) {
+      if (((from_bitField0_ & 0x00000100) != 0)) {
         result.tensorboard_ = tensorboard_;
       }
-      if (((from_bitField0_ & 0x00000100) != 0)) {
+      if (((from_bitField0_ & 0x00000200) != 0)) {
         result.enableWebAccess_ = enableWebAccess_;
       }
-      if (((from_bitField0_ & 0x00000200) != 0)) {
+      if (((from_bitField0_ & 0x00000400) != 0)) {
         result.enableDashboardAccess_ = enableDashboardAccess_;
       }
-      if (((from_bitField0_ & 0x00000400) != 0)) {
+      if (((from_bitField0_ & 0x00000800) != 0)) {
         result.experiment_ = experiment_;
       }
-      if (((from_bitField0_ & 0x00000800) != 0)) {
+      if (((from_bitField0_ & 0x00001000) != 0)) {
         result.experimentRun_ = experimentRun_;
       }
-      if (((from_bitField0_ & 0x00001000) != 0)) {
+      if (((from_bitField0_ & 0x00002000) != 0)) {
         models_.makeImmutable();
         result.models_ = models_;
       }
@@ -1479,11 +1560,16 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
 
     public Builder mergeFrom(com.google.cloud.aiplatform.v1.CustomJobSpec other) {
       if (other == com.google.cloud.aiplatform.v1.CustomJobSpec.getDefaultInstance()) return this;
+      if (!other.getPersistentResourceId().isEmpty()) {
+        persistentResourceId_ = other.persistentResourceId_;
+        bitField0_ |= 0x00000001;
+        onChanged();
+      }
       if (workerPoolSpecsBuilder_ == null) {
         if (!other.workerPoolSpecs_.isEmpty()) {
           if (workerPoolSpecs_.isEmpty()) {
             workerPoolSpecs_ = other.workerPoolSpecs_;
-            bitField0_ = (bitField0_ & ~0x00000001);
+            bitField0_ = (bitField0_ & ~0x00000002);
           } else {
             ensureWorkerPoolSpecsIsMutable();
             workerPoolSpecs_.addAll(other.workerPoolSpecs_);
@@ -1496,7 +1582,7 @@ public Builder mergeFrom(com.google.cloud.aiplatform.v1.CustomJobSpec other) {
             workerPoolSpecsBuilder_.dispose();
             workerPoolSpecsBuilder_ = null;
             workerPoolSpecs_ = other.workerPoolSpecs_;
-            bitField0_ = (bitField0_ & ~0x00000001);
+            bitField0_ = (bitField0_ & ~0x00000002);
             workerPoolSpecsBuilder_ =
                 com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
                     ? getWorkerPoolSpecsFieldBuilder()
@@ -1511,18 +1597,18 @@ public Builder mergeFrom(com.google.cloud.aiplatform.v1.CustomJobSpec other) {
       }
       if (!other.getServiceAccount().isEmpty()) {
         serviceAccount_ = other.serviceAccount_;
-        bitField0_ |= 0x00000004;
+        bitField0_ |= 0x00000008;
         onChanged();
       }
       if (!other.getNetwork().isEmpty()) {
         network_ = other.network_;
-        bitField0_ |= 0x00000008;
+        bitField0_ |= 0x00000010;
         onChanged();
       }
       if (!other.reservedIpRanges_.isEmpty()) {
         if (reservedIpRanges_.isEmpty()) {
           reservedIpRanges_ = other.reservedIpRanges_;
-          bitField0_ |= 0x00000010;
+          bitField0_ |= 0x00000020;
         } else {
           ensureReservedIpRangesIsMutable();
           reservedIpRanges_.addAll(other.reservedIpRanges_);
@@ -1534,12 +1620,12 @@ public Builder mergeFrom(com.google.cloud.aiplatform.v1.CustomJobSpec other) {
       }
       if (!other.getProtectedArtifactLocationId().isEmpty()) {
         protectedArtifactLocationId_ = other.protectedArtifactLocationId_;
-        bitField0_ |= 0x00000040;
+        bitField0_ |= 0x00000080;
         onChanged();
       }
       if (!other.getTensorboard().isEmpty()) {
         tensorboard_ = other.tensorboard_;
-        bitField0_ |= 0x00000080;
+        bitField0_ |= 0x00000100;
         onChanged();
       }
       if (other.getEnableWebAccess() != false) {
@@ -1550,18 +1636,18 @@ public Builder mergeFrom(com.google.cloud.aiplatform.v1.CustomJobSpec other) {
       }
       if (!other.getExperiment().isEmpty()) {
         experiment_ = other.experiment_;
-        bitField0_ |= 0x00000400;
+        bitField0_ |= 0x00000800;
         onChanged();
       }
       if (!other.getExperimentRun().isEmpty()) {
         experimentRun_ = other.experimentRun_;
-        bitField0_ |= 0x00000800;
+        bitField0_ |= 0x00001000;
         onChanged();
       }
       if (!other.models_.isEmpty()) {
         if (models_.isEmpty()) {
           models_ = other.models_;
-          bitField0_ |= 0x00001000;
+          bitField0_ |= 0x00002000;
         } else {
           ensureModelsIsMutable();
           models_.addAll(other.models_);
@@ -1610,38 +1696,38 @@ public Builder mergeFrom(
             case 26:
               {
                 input.readMessage(getSchedulingFieldBuilder().getBuilder(), extensionRegistry);
-                bitField0_ |= 0x00000002;
+                bitField0_ |= 0x00000004;
                 break;
               } // case 26
             case 34:
               {
                 serviceAccount_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000004;
+                bitField0_ |= 0x00000008;
                 break;
               } // case 34
             case 42:
               {
                 network_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000008;
+                bitField0_ |= 0x00000010;
                 break;
               } // case 42
             case 50:
               {
                 input.readMessage(
                     getBaseOutputDirectoryFieldBuilder().getBuilder(), extensionRegistry);
-                bitField0_ |= 0x00000020;
+                bitField0_ |= 0x00000040;
                 break;
               } // case 50
             case 58:
               {
                 tensorboard_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000080;
+                bitField0_ |= 0x00000100;
                 break;
               } // case 58
             case 80:
               {
                 enableWebAccess_ = input.readBool();
-                bitField0_ |= 0x00000100;
+                bitField0_ |= 0x00000200;
                 break;
               } // case 80
             case 106:
@@ -1651,28 +1737,34 @@ public Builder mergeFrom(
                 reservedIpRanges_.add(s);
                 break;
               } // case 106
+            case 114:
+              {
+                persistentResourceId_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 114
             case 128:
               {
                 enableDashboardAccess_ = input.readBool();
-                bitField0_ |= 0x00000200;
+                bitField0_ |= 0x00000400;
                 break;
               } // case 128
             case 138:
               {
                 experiment_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000400;
+                bitField0_ |= 0x00000800;
                 break;
               } // case 138
             case 146:
               {
                 experimentRun_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000800;
+                bitField0_ |= 0x00001000;
                 break;
               } // case 146
             case 154:
               {
                 protectedArtifactLocationId_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000040;
+                bitField0_ |= 0x00000080;
                 break;
               } // case 154
             case 162:
@@ -1701,15 +1793,161 @@ public Builder mergeFrom(
 
     private int bitField0_;
 
+    private java.lang.Object persistentResourceId_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The ID of the PersistentResource in the same Project and Location
+     * which to run
+     *
+     * If this is specified, the job will be run on existing machines held by the
+     * PersistentResource instead of on-demand short-live machines.
+     * The network and CMEK configs on the job should be consistent with those on
+     * the PersistentResource, otherwise, the job will be rejected.
+     * </pre>
+     *
+     * <code>
+     * string persistent_resource_id = 14 [(.google.api.field_behavior) = OPTIONAL, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @return The persistentResourceId.
+     */
+    public java.lang.String getPersistentResourceId() {
+      java.lang.Object ref = persistentResourceId_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        persistentResourceId_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The ID of the PersistentResource in the same Project and Location
+     * which to run
+     *
+     * If this is specified, the job will be run on existing machines held by the
+     * PersistentResource instead of on-demand short-live machines.
+     * The network and CMEK configs on the job should be consistent with those on
+     * the PersistentResource, otherwise, the job will be rejected.
+     * </pre>
+     *
+     * <code>
+     * string persistent_resource_id = 14 [(.google.api.field_behavior) = OPTIONAL, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @return The bytes for persistentResourceId.
+     */
+    public com.google.protobuf.ByteString getPersistentResourceIdBytes() {
+      java.lang.Object ref = persistentResourceId_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        persistentResourceId_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The ID of the PersistentResource in the same Project and Location
+     * which to run
+     *
+     * If this is specified, the job will be run on existing machines held by the
+     * PersistentResource instead of on-demand short-live machines.
+     * The network and CMEK configs on the job should be consistent with those on
+     * the PersistentResource, otherwise, the job will be rejected.
+     * </pre>
+     *
+     * <code>
+     * string persistent_resource_id = 14 [(.google.api.field_behavior) = OPTIONAL, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @param value The persistentResourceId to set.
+     * @return This builder for chaining.
+     */
+    public Builder setPersistentResourceId(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      persistentResourceId_ = value;
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The ID of the PersistentResource in the same Project and Location
+     * which to run
+     *
+     * If this is specified, the job will be run on existing machines held by the
+     * PersistentResource instead of on-demand short-live machines.
+     * The network and CMEK configs on the job should be consistent with those on
+     * the PersistentResource, otherwise, the job will be rejected.
+     * </pre>
+     *
+     * <code>
+     * string persistent_resource_id = 14 [(.google.api.field_behavior) = OPTIONAL, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearPersistentResourceId() {
+      persistentResourceId_ = getDefaultInstance().getPersistentResourceId();
+      bitField0_ = (bitField0_ & ~0x00000001);
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The ID of the PersistentResource in the same Project and Location
+     * which to run
+     *
+     * If this is specified, the job will be run on existing machines held by the
+     * PersistentResource instead of on-demand short-live machines.
+     * The network and CMEK configs on the job should be consistent with those on
+     * the PersistentResource, otherwise, the job will be rejected.
+     * </pre>
+     *
+     * <code>
+     * string persistent_resource_id = 14 [(.google.api.field_behavior) = OPTIONAL, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @param value The bytes for persistentResourceId to set.
+     * @return This builder for chaining.
+     */
+    public Builder setPersistentResourceIdBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      persistentResourceId_ = value;
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return this;
+    }
+
     private java.util.List<com.google.cloud.aiplatform.v1.WorkerPoolSpec> workerPoolSpecs_ =
         java.util.Collections.emptyList();
 
     private void ensureWorkerPoolSpecsIsMutable() {
-      if (!((bitField0_ & 0x00000001) != 0)) {
+      if (!((bitField0_ & 0x00000002) != 0)) {
         workerPoolSpecs_ =
             new java.util.ArrayList<com.google.cloud.aiplatform.v1.WorkerPoolSpec>(
                 workerPoolSpecs_);
-        bitField0_ |= 0x00000001;
+        bitField0_ |= 0x00000002;
       }
     }
 
@@ -1971,7 +2209,7 @@ public Builder addAllWorkerPoolSpecs(
     public Builder clearWorkerPoolSpecs() {
       if (workerPoolSpecsBuilder_ == null) {
         workerPoolSpecs_ = java.util.Collections.emptyList();
-        bitField0_ = (bitField0_ & ~0x00000001);
+        bitField0_ = (bitField0_ & ~0x00000002);
         onChanged();
       } else {
         workerPoolSpecsBuilder_.clear();
@@ -2125,7 +2363,7 @@ public com.google.cloud.aiplatform.v1.WorkerPoolSpec.Builder addWorkerPoolSpecsB
                 com.google.cloud.aiplatform.v1.WorkerPoolSpec.Builder,
                 com.google.cloud.aiplatform.v1.WorkerPoolSpecOrBuilder>(
                 workerPoolSpecs_,
-                ((bitField0_ & 0x00000001) != 0),
+                ((bitField0_ & 0x00000002) != 0),
                 getParentForChildren(),
                 isClean());
         workerPoolSpecs_ = null;
@@ -2151,7 +2389,7 @@ public com.google.cloud.aiplatform.v1.WorkerPoolSpec.Builder addWorkerPoolSpecsB
      * @return Whether the scheduling field is set.
      */
     public boolean hasScheduling() {
-      return ((bitField0_ & 0x00000002) != 0);
+      return ((bitField0_ & 0x00000004) != 0);
     }
     /**
      *
@@ -2191,7 +2429,7 @@ public Builder setScheduling(com.google.cloud.aiplatform.v1.Scheduling value) {
       } else {
         schedulingBuilder_.setMessage(value);
       }
-      bitField0_ |= 0x00000002;
+      bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
@@ -2211,7 +2449,7 @@ public Builder setScheduling(
       } else {
         schedulingBuilder_.setMessage(builderForValue.build());
       }
-      bitField0_ |= 0x00000002;
+      bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
@@ -2226,7 +2464,7 @@ public Builder setScheduling(
      */
     public Builder mergeScheduling(com.google.cloud.aiplatform.v1.Scheduling value) {
       if (schedulingBuilder_ == null) {
-        if (((bitField0_ & 0x00000002) != 0)
+        if (((bitField0_ & 0x00000004) != 0)
             && scheduling_ != null
             && scheduling_ != com.google.cloud.aiplatform.v1.Scheduling.getDefaultInstance()) {
           getSchedulingBuilder().mergeFrom(value);
@@ -2237,7 +2475,7 @@ public Builder mergeScheduling(com.google.cloud.aiplatform.v1.Scheduling value)
         schedulingBuilder_.mergeFrom(value);
       }
       if (scheduling_ != null) {
-        bitField0_ |= 0x00000002;
+        bitField0_ |= 0x00000004;
         onChanged();
       }
       return this;
@@ -2252,7 +2490,7 @@ public Builder mergeScheduling(com.google.cloud.aiplatform.v1.Scheduling value)
      * <code>.google.cloud.aiplatform.v1.Scheduling scheduling = 3;</code>
      */
     public Builder clearScheduling() {
-      bitField0_ = (bitField0_ & ~0x00000002);
+      bitField0_ = (bitField0_ & ~0x00000004);
       scheduling_ = null;
       if (schedulingBuilder_ != null) {
         schedulingBuilder_.dispose();
@@ -2271,7 +2509,7 @@ public Builder clearScheduling() {
      * <code>.google.cloud.aiplatform.v1.Scheduling scheduling = 3;</code>
      */
     public com.google.cloud.aiplatform.v1.Scheduling.Builder getSchedulingBuilder() {
-      bitField0_ |= 0x00000002;
+      bitField0_ |= 0x00000004;
       onChanged();
       return getSchedulingFieldBuilder().getBuilder();
     }
@@ -2393,7 +2631,7 @@ public Builder setServiceAccount(java.lang.String value) {
         throw new NullPointerException();
       }
       serviceAccount_ = value;
-      bitField0_ |= 0x00000004;
+      bitField0_ |= 0x00000008;
       onChanged();
       return this;
     }
@@ -2414,7 +2652,7 @@ public Builder setServiceAccount(java.lang.String value) {
      */
     public Builder clearServiceAccount() {
       serviceAccount_ = getDefaultInstance().getServiceAccount();
-      bitField0_ = (bitField0_ & ~0x00000004);
+      bitField0_ = (bitField0_ & ~0x00000008);
       onChanged();
       return this;
     }
@@ -2440,7 +2678,7 @@ public Builder setServiceAccountBytes(com.google.protobuf.ByteString value) {
       }
       checkByteStringIsUtf8(value);
       serviceAccount_ = value;
-      bitField0_ |= 0x00000004;
+      bitField0_ |= 0x00000008;
       onChanged();
       return this;
     }
@@ -2549,7 +2787,7 @@ public Builder setNetwork(java.lang.String value) {
         throw new NullPointerException();
       }
       network_ = value;
-      bitField0_ |= 0x00000008;
+      bitField0_ |= 0x00000010;
       onChanged();
       return this;
     }
@@ -2580,7 +2818,7 @@ public Builder setNetwork(java.lang.String value) {
      */
     public Builder clearNetwork() {
       network_ = getDefaultInstance().getNetwork();
-      bitField0_ = (bitField0_ & ~0x00000008);
+      bitField0_ = (bitField0_ & ~0x00000010);
       onChanged();
       return this;
     }
@@ -2616,7 +2854,7 @@ public Builder setNetworkBytes(com.google.protobuf.ByteString value) {
       }
       checkByteStringIsUtf8(value);
       network_ = value;
-      bitField0_ |= 0x00000008;
+      bitField0_ |= 0x00000010;
       onChanged();
       return this;
     }
@@ -2628,7 +2866,7 @@ private void ensureReservedIpRangesIsMutable() {
       if (!reservedIpRanges_.isModifiable()) {
         reservedIpRanges_ = new com.google.protobuf.LazyStringArrayList(reservedIpRanges_);
       }
-      bitField0_ |= 0x00000010;
+      bitField0_ |= 0x00000020;
     }
     /**
      *
@@ -2748,7 +2986,7 @@ public Builder setReservedIpRanges(int index, java.lang.String value) {
       }
       ensureReservedIpRangesIsMutable();
       reservedIpRanges_.set(index, value);
-      bitField0_ |= 0x00000010;
+      bitField0_ |= 0x00000020;
       onChanged();
       return this;
     }
@@ -2778,7 +3016,7 @@ public Builder addReservedIpRanges(java.lang.String value) {
       }
       ensureReservedIpRangesIsMutable();
       reservedIpRanges_.add(value);
-      bitField0_ |= 0x00000010;
+      bitField0_ |= 0x00000020;
       onChanged();
       return this;
     }
@@ -2805,7 +3043,7 @@ public Builder addReservedIpRanges(java.lang.String value) {
     public Builder addAllReservedIpRanges(java.lang.Iterable<java.lang.String> values) {
       ensureReservedIpRangesIsMutable();
       com.google.protobuf.AbstractMessageLite.Builder.addAll(values, reservedIpRanges_);
-      bitField0_ |= 0x00000010;
+      bitField0_ |= 0x00000020;
       onChanged();
       return this;
     }
@@ -2830,7 +3068,7 @@ public Builder addAllReservedIpRanges(java.lang.Iterable<java.lang.String> value
      */
     public Builder clearReservedIpRanges() {
       reservedIpRanges_ = com.google.protobuf.LazyStringArrayList.emptyList();
-      bitField0_ = (bitField0_ & ~0x00000010);
+      bitField0_ = (bitField0_ & ~0x00000020);
       ;
       onChanged();
       return this;
@@ -2862,7 +3100,7 @@ public Builder addReservedIpRangesBytes(com.google.protobuf.ByteString value) {
       checkByteStringIsUtf8(value);
       ensureReservedIpRangesIsMutable();
       reservedIpRanges_.add(value);
-      bitField0_ |= 0x00000010;
+      bitField0_ |= 0x00000020;
       onChanged();
       return this;
     }
@@ -2905,7 +3143,7 @@ public Builder addReservedIpRangesBytes(com.google.protobuf.ByteString value) {
      * @return Whether the baseOutputDirectory field is set.
      */
     public boolean hasBaseOutputDirectory() {
-      return ((bitField0_ & 0x00000020) != 0);
+      return ((bitField0_ & 0x00000040) != 0);
     }
     /**
      *
@@ -2985,7 +3223,7 @@ public Builder setBaseOutputDirectory(com.google.cloud.aiplatform.v1.GcsDestinat
       } else {
         baseOutputDirectoryBuilder_.setMessage(value);
       }
-      bitField0_ |= 0x00000020;
+      bitField0_ |= 0x00000040;
       onChanged();
       return this;
     }
@@ -3025,7 +3263,7 @@ public Builder setBaseOutputDirectory(
       } else {
         baseOutputDirectoryBuilder_.setMessage(builderForValue.build());
       }
-      bitField0_ |= 0x00000020;
+      bitField0_ |= 0x00000040;
       onChanged();
       return this;
     }
@@ -3060,7 +3298,7 @@ public Builder setBaseOutputDirectory(
      */
     public Builder mergeBaseOutputDirectory(com.google.cloud.aiplatform.v1.GcsDestination value) {
       if (baseOutputDirectoryBuilder_ == null) {
-        if (((bitField0_ & 0x00000020) != 0)
+        if (((bitField0_ & 0x00000040) != 0)
             && baseOutputDirectory_ != null
             && baseOutputDirectory_
                 != com.google.cloud.aiplatform.v1.GcsDestination.getDefaultInstance()) {
@@ -3072,7 +3310,7 @@ public Builder mergeBaseOutputDirectory(com.google.cloud.aiplatform.v1.GcsDestin
         baseOutputDirectoryBuilder_.mergeFrom(value);
       }
       if (baseOutputDirectory_ != null) {
-        bitField0_ |= 0x00000020;
+        bitField0_ |= 0x00000040;
         onChanged();
       }
       return this;
@@ -3107,7 +3345,7 @@ public Builder mergeBaseOutputDirectory(com.google.cloud.aiplatform.v1.GcsDestin
      * <code>.google.cloud.aiplatform.v1.GcsDestination base_output_directory = 6;</code>
      */
     public Builder clearBaseOutputDirectory() {
-      bitField0_ = (bitField0_ & ~0x00000020);
+      bitField0_ = (bitField0_ & ~0x00000040);
       baseOutputDirectory_ = null;
       if (baseOutputDirectoryBuilder_ != null) {
         baseOutputDirectoryBuilder_.dispose();
@@ -3146,7 +3384,7 @@ public Builder clearBaseOutputDirectory() {
      * <code>.google.cloud.aiplatform.v1.GcsDestination base_output_directory = 6;</code>
      */
     public com.google.cloud.aiplatform.v1.GcsDestination.Builder getBaseOutputDirectoryBuilder() {
-      bitField0_ |= 0x00000020;
+      bitField0_ |= 0x00000040;
       onChanged();
       return getBaseOutputDirectoryFieldBuilder().getBuilder();
     }
@@ -3306,7 +3544,7 @@ public Builder setProtectedArtifactLocationId(java.lang.String value) {
         throw new NullPointerException();
       }
       protectedArtifactLocationId_ = value;
-      bitField0_ |= 0x00000040;
+      bitField0_ |= 0x00000080;
       onChanged();
       return this;
     }
@@ -3326,7 +3564,7 @@ public Builder setProtectedArtifactLocationId(java.lang.String value) {
      */
     public Builder clearProtectedArtifactLocationId() {
       protectedArtifactLocationId_ = getDefaultInstance().getProtectedArtifactLocationId();
-      bitField0_ = (bitField0_ & ~0x00000040);
+      bitField0_ = (bitField0_ & ~0x00000080);
       onChanged();
       return this;
     }
@@ -3351,7 +3589,7 @@ public Builder setProtectedArtifactLocationIdBytes(com.google.protobuf.ByteStrin
       }
       checkByteStringIsUtf8(value);
       protectedArtifactLocationId_ = value;
-      bitField0_ |= 0x00000040;
+      bitField0_ |= 0x00000080;
       onChanged();
       return this;
     }
@@ -3433,7 +3671,7 @@ public Builder setTensorboard(java.lang.String value) {
         throw new NullPointerException();
       }
       tensorboard_ = value;
-      bitField0_ |= 0x00000080;
+      bitField0_ |= 0x00000100;
       onChanged();
       return this;
     }
@@ -3455,7 +3693,7 @@ public Builder setTensorboard(java.lang.String value) {
      */
     public Builder clearTensorboard() {
       tensorboard_ = getDefaultInstance().getTensorboard();
-      bitField0_ = (bitField0_ & ~0x00000080);
+      bitField0_ = (bitField0_ & ~0x00000100);
       onChanged();
       return this;
     }
@@ -3482,7 +3720,7 @@ public Builder setTensorboardBytes(com.google.protobuf.ByteString value) {
       }
       checkByteStringIsUtf8(value);
       tensorboard_ = value;
-      bitField0_ |= 0x00000080;
+      bitField0_ |= 0x00000100;
       onChanged();
       return this;
     }
@@ -3538,7 +3776,7 @@ public boolean getEnableWebAccess() {
     public Builder setEnableWebAccess(boolean value) {
 
       enableWebAccess_ = value;
-      bitField0_ |= 0x00000100;
+      bitField0_ |= 0x00000200;
       onChanged();
       return this;
     }
@@ -3564,7 +3802,7 @@ public Builder setEnableWebAccess(boolean value) {
      * @return This builder for chaining.
      */
     public Builder clearEnableWebAccess() {
-      bitField0_ = (bitField0_ & ~0x00000100);
+      bitField0_ = (bitField0_ & ~0x00000200);
       enableWebAccess_ = false;
       onChanged();
       return this;
@@ -3619,7 +3857,7 @@ public boolean getEnableDashboardAccess() {
     public Builder setEnableDashboardAccess(boolean value) {
 
       enableDashboardAccess_ = value;
-      bitField0_ |= 0x00000200;
+      bitField0_ |= 0x00000400;
       onChanged();
       return this;
     }
@@ -3644,7 +3882,7 @@ public Builder setEnableDashboardAccess(boolean value) {
      * @return This builder for chaining.
      */
     public Builder clearEnableDashboardAccess() {
-      bitField0_ = (bitField0_ & ~0x00000200);
+      bitField0_ = (bitField0_ & ~0x00000400);
       enableDashboardAccess_ = false;
       onChanged();
       return this;
@@ -3724,7 +3962,7 @@ public Builder setExperiment(java.lang.String value) {
         throw new NullPointerException();
       }
       experiment_ = value;
-      bitField0_ |= 0x00000400;
+      bitField0_ |= 0x00000800;
       onChanged();
       return this;
     }
@@ -3745,7 +3983,7 @@ public Builder setExperiment(java.lang.String value) {
      */
     public Builder clearExperiment() {
       experiment_ = getDefaultInstance().getExperiment();
-      bitField0_ = (bitField0_ & ~0x00000400);
+      bitField0_ = (bitField0_ & ~0x00000800);
       onChanged();
       return this;
     }
@@ -3771,7 +4009,7 @@ public Builder setExperimentBytes(com.google.protobuf.ByteString value) {
       }
       checkByteStringIsUtf8(value);
       experiment_ = value;
-      bitField0_ |= 0x00000400;
+      bitField0_ |= 0x00000800;
       onChanged();
       return this;
     }
@@ -3850,7 +4088,7 @@ public Builder setExperimentRun(java.lang.String value) {
         throw new NullPointerException();
       }
       experimentRun_ = value;
-      bitField0_ |= 0x00000800;
+      bitField0_ |= 0x00001000;
       onChanged();
       return this;
     }
@@ -3871,7 +4109,7 @@ public Builder setExperimentRun(java.lang.String value) {
      */
     public Builder clearExperimentRun() {
       experimentRun_ = getDefaultInstance().getExperimentRun();
-      bitField0_ = (bitField0_ & ~0x00000800);
+      bitField0_ = (bitField0_ & ~0x00001000);
       onChanged();
       return this;
     }
@@ -3897,7 +4135,7 @@ public Builder setExperimentRunBytes(com.google.protobuf.ByteString value) {
       }
       checkByteStringIsUtf8(value);
       experimentRun_ = value;
-      bitField0_ |= 0x00000800;
+      bitField0_ |= 0x00001000;
       onChanged();
       return this;
     }
@@ -3909,7 +4147,7 @@ private void ensureModelsIsMutable() {
       if (!models_.isModifiable()) {
         models_ = new com.google.protobuf.LazyStringArrayList(models_);
       }
-      bitField0_ |= 0x00001000;
+      bitField0_ |= 0x00002000;
     }
     /**
      *
@@ -4059,7 +4297,7 @@ public Builder setModels(int index, java.lang.String value) {
       }
       ensureModelsIsMutable();
       models_.set(index, value);
-      bitField0_ |= 0x00001000;
+      bitField0_ |= 0x00002000;
       onChanged();
       return this;
     }
@@ -4095,7 +4333,7 @@ public Builder addModels(java.lang.String value) {
       }
       ensureModelsIsMutable();
       models_.add(value);
-      bitField0_ |= 0x00001000;
+      bitField0_ |= 0x00002000;
       onChanged();
       return this;
     }
@@ -4128,7 +4366,7 @@ public Builder addModels(java.lang.String value) {
     public Builder addAllModels(java.lang.Iterable<java.lang.String> values) {
       ensureModelsIsMutable();
       com.google.protobuf.AbstractMessageLite.Builder.addAll(values, models_);
-      bitField0_ |= 0x00001000;
+      bitField0_ |= 0x00002000;
       onChanged();
       return this;
     }
@@ -4159,7 +4397,7 @@ public Builder addAllModels(java.lang.Iterable<java.lang.String> values) {
      */
     public Builder clearModels() {
       models_ = com.google.protobuf.LazyStringArrayList.emptyList();
-      bitField0_ = (bitField0_ & ~0x00001000);
+      bitField0_ = (bitField0_ & ~0x00002000);
       ;
       onChanged();
       return this;
@@ -4197,7 +4435,7 @@ public Builder addModelsBytes(com.google.protobuf.ByteString value) {
       checkByteStringIsUtf8(value);
       ensureModelsIsMutable();
       models_.add(value);
-      bitField0_ |= 0x00001000;
+      bitField0_ |= 0x00002000;
       onChanged();
       return this;
     }
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/CustomJobSpecOrBuilder.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/CustomJobSpecOrBuilder.java
index 5fed44087e0a..40ec68bf6fd4 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/CustomJobSpecOrBuilder.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/CustomJobSpecOrBuilder.java
@@ -24,6 +24,47 @@ public interface CustomJobSpecOrBuilder
     // @@protoc_insertion_point(interface_extends:google.cloud.aiplatform.v1.CustomJobSpec)
     com.google.protobuf.MessageOrBuilder {
 
+  /**
+   *
+   *
+   * <pre>
+   * Optional. The ID of the PersistentResource in the same Project and Location
+   * which to run
+   *
+   * If this is specified, the job will be run on existing machines held by the
+   * PersistentResource instead of on-demand short-live machines.
+   * The network and CMEK configs on the job should be consistent with those on
+   * the PersistentResource, otherwise, the job will be rejected.
+   * </pre>
+   *
+   * <code>
+   * string persistent_resource_id = 14 [(.google.api.field_behavior) = OPTIONAL, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The persistentResourceId.
+   */
+  java.lang.String getPersistentResourceId();
+  /**
+   *
+   *
+   * <pre>
+   * Optional. The ID of the PersistentResource in the same Project and Location
+   * which to run
+   *
+   * If this is specified, the job will be run on existing machines held by the
+   * PersistentResource instead of on-demand short-live machines.
+   * The network and CMEK configs on the job should be consistent with those on
+   * the PersistentResource, otherwise, the job will be rejected.
+   * </pre>
+   *
+   * <code>
+   * string persistent_resource_id = 14 [(.google.api.field_behavior) = OPTIONAL, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The bytes for persistentResourceId.
+   */
+  com.google.protobuf.ByteString getPersistentResourceIdBytes();
+
   /**
    *
    *
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/DeleteNotebookRuntimeRequest.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/DeleteNotebookRuntimeRequest.java
new file mode 100644
index 000000000000..b2f0cee5c456
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/DeleteNotebookRuntimeRequest.java
@@ -0,0 +1,663 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1/notebook_service.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1;
+
+/**
+ *
+ *
+ * <pre>
+ * Request message for
+ * [NotebookService.DeleteNotebookRuntime][google.cloud.aiplatform.v1.NotebookService.DeleteNotebookRuntime].
+ * </pre>
+ *
+ * Protobuf type {@code google.cloud.aiplatform.v1.DeleteNotebookRuntimeRequest}
+ */
+public final class DeleteNotebookRuntimeRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
+    // @@protoc_insertion_point(message_implements:google.cloud.aiplatform.v1.DeleteNotebookRuntimeRequest)
+    DeleteNotebookRuntimeRequestOrBuilder {
+  private static final long serialVersionUID = 0L;
+  // Use DeleteNotebookRuntimeRequest.newBuilder() to construct.
+  private DeleteNotebookRuntimeRequest(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+    super(builder);
+  }
+
+  private DeleteNotebookRuntimeRequest() {
+    name_ = "";
+  }
+
+  @java.lang.Override
+  @SuppressWarnings({"unused"})
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    return new DeleteNotebookRuntimeRequest();
+  }
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.aiplatform.v1.NotebookServiceProto
+        .internal_static_google_cloud_aiplatform_v1_DeleteNotebookRuntimeRequest_descriptor;
+  }
+
+  @java.lang.Override
+  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internalGetFieldAccessorTable() {
+    return com.google.cloud.aiplatform.v1.NotebookServiceProto
+        .internal_static_google_cloud_aiplatform_v1_DeleteNotebookRuntimeRequest_fieldAccessorTable
+        .ensureFieldAccessorsInitialized(
+            com.google.cloud.aiplatform.v1.DeleteNotebookRuntimeRequest.class,
+            com.google.cloud.aiplatform.v1.DeleteNotebookRuntimeRequest.Builder.class);
+  }
+
+  public static final int NAME_FIELD_NUMBER = 1;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object name_ = "";
+  /**
+   *
+   *
+   * <pre>
+   * Required. The name of the NotebookRuntime resource to be deleted.
+   * Instead of checking whether the name is in valid NotebookRuntime resource
+   * name format, directly throw NotFound exception if there is no such
+   * NotebookRuntime in spanner.
+   * </pre>
+   *
+   * <code>
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The name.
+   */
+  @java.lang.Override
+  public java.lang.String getName() {
+    java.lang.Object ref = name_;
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      name_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Required. The name of the NotebookRuntime resource to be deleted.
+   * Instead of checking whether the name is in valid NotebookRuntime resource
+   * name format, directly throw NotFound exception if there is no such
+   * NotebookRuntime in spanner.
+   * </pre>
+   *
+   * <code>
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The bytes for name.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString getNameBytes() {
+    java.lang.Object ref = name_;
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+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
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+    return PARSER.parseFrom(data);
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+  public static com.google.cloud.aiplatform.v1.DeleteNotebookRuntimeRequest parseFrom(
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
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+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
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+  public static com.google.cloud.aiplatform.v1.DeleteNotebookRuntimeRequest parseFrom(
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+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
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+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
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+
+  public static com.google.cloud.aiplatform.v1.DeleteNotebookRuntimeRequest parseDelimitedFrom(
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+      throws java.io.IOException {
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+  public static com.google.cloud.aiplatform.v1.DeleteNotebookRuntimeRequest parseFrom(
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1.DeleteNotebookRuntimeRequest parseFrom(
+      com.google.protobuf.CodedInputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  @java.lang.Override
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
+  public static Builder newBuilder() {
+    return DEFAULT_INSTANCE.toBuilder();
+  }
+
+  public static Builder newBuilder(
+      com.google.cloud.aiplatform.v1.DeleteNotebookRuntimeRequest prototype) {
+    return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+  }
+
+  @java.lang.Override
+  public Builder toBuilder() {
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+  }
+
+  @java.lang.Override
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    Builder builder = new Builder(parent);
+    return builder;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Request message for
+   * [NotebookService.DeleteNotebookRuntime][google.cloud.aiplatform.v1.NotebookService.DeleteNotebookRuntime].
+   * </pre>
+   *
+   * Protobuf type {@code google.cloud.aiplatform.v1.DeleteNotebookRuntimeRequest}
+   */
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+      implements
+      // @@protoc_insertion_point(builder_implements:google.cloud.aiplatform.v1.DeleteNotebookRuntimeRequest)
+      com.google.cloud.aiplatform.v1.DeleteNotebookRuntimeRequestOrBuilder {
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.aiplatform.v1.NotebookServiceProto
+          .internal_static_google_cloud_aiplatform_v1_DeleteNotebookRuntimeRequest_descriptor;
+    }
+
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+    }
+
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+    private Builder() {}
+
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+    }
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+    @java.lang.Override
+    public Builder clear() {
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+      bitField0_ = 0;
+      name_ = "";
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+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.aiplatform.v1.NotebookServiceProto
+          .internal_static_google_cloud_aiplatform_v1_DeleteNotebookRuntimeRequest_descriptor;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1.DeleteNotebookRuntimeRequest getDefaultInstanceForType() {
+      return com.google.cloud.aiplatform.v1.DeleteNotebookRuntimeRequest.getDefaultInstance();
+    }
+
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+    public com.google.cloud.aiplatform.v1.DeleteNotebookRuntimeRequest build() {
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+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1.DeleteNotebookRuntimeRequest buildPartial() {
+      com.google.cloud.aiplatform.v1.DeleteNotebookRuntimeRequest result =
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+      if (bitField0_ != 0) {
+        buildPartial0(result);
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+      onBuilt();
+      return result;
+    }
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+      return super.clearField(field);
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+    @java.lang.Override
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      return super.clearOneof(oneof);
+    }
+
+    @java.lang.Override
+    public Builder setRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
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+    @java.lang.Override
+    public Builder addRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.addRepeatedField(field, value);
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+    @java.lang.Override
+    public Builder mergeFrom(com.google.protobuf.Message other) {
+      if (other instanceof com.google.cloud.aiplatform.v1.DeleteNotebookRuntimeRequest) {
+        return mergeFrom((com.google.cloud.aiplatform.v1.DeleteNotebookRuntimeRequest) other);
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+        super.mergeFrom(other);
+        return this;
+      }
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+
+    public Builder mergeFrom(com.google.cloud.aiplatform.v1.DeleteNotebookRuntimeRequest other) {
+      if (other == com.google.cloud.aiplatform.v1.DeleteNotebookRuntimeRequest.getDefaultInstance())
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+      if (!other.getName().isEmpty()) {
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+
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+
+    @java.lang.Override
+    public Builder mergeFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
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+        while (!done) {
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+            case 10:
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+                bitField0_ |= 0x00000001;
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+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
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+      return this;
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+
+    private int bitField0_;
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+    /**
+     *
+     *
+     * <pre>
+     * Required. The name of the NotebookRuntime resource to be deleted.
+     * Instead of checking whether the name is in valid NotebookRuntime resource
+     * name format, directly throw NotFound exception if there is no such
+     * NotebookRuntime in spanner.
+     * </pre>
+     *
+     * <code>
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @return The name.
+     */
+    public java.lang.String getName() {
+      java.lang.Object ref = name_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        name_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The name of the NotebookRuntime resource to be deleted.
+     * Instead of checking whether the name is in valid NotebookRuntime resource
+     * name format, directly throw NotFound exception if there is no such
+     * NotebookRuntime in spanner.
+     * </pre>
+     *
+     * <code>
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @return The bytes for name.
+     */
+    public com.google.protobuf.ByteString getNameBytes() {
+      java.lang.Object ref = name_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
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+        name_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The name of the NotebookRuntime resource to be deleted.
+     * Instead of checking whether the name is in valid NotebookRuntime resource
+     * name format, directly throw NotFound exception if there is no such
+     * NotebookRuntime in spanner.
+     * </pre>
+     *
+     * <code>
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @param value The name to set.
+     * @return This builder for chaining.
+     */
+    public Builder setName(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      name_ = value;
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The name of the NotebookRuntime resource to be deleted.
+     * Instead of checking whether the name is in valid NotebookRuntime resource
+     * name format, directly throw NotFound exception if there is no such
+     * NotebookRuntime in spanner.
+     * </pre>
+     *
+     * <code>
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearName() {
+      name_ = getDefaultInstance().getName();
+      bitField0_ = (bitField0_ & ~0x00000001);
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The name of the NotebookRuntime resource to be deleted.
+     * Instead of checking whether the name is in valid NotebookRuntime resource
+     * name format, directly throw NotFound exception if there is no such
+     * NotebookRuntime in spanner.
+     * </pre>
+     *
+     * <code>
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @param value The bytes for name to set.
+     * @return This builder for chaining.
+     */
+    public Builder setNameBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      name_ = value;
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.setUnknownFields(unknownFields);
+    }
+
+    @java.lang.Override
+    public final Builder mergeUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.mergeUnknownFields(unknownFields);
+    }
+
+    // @@protoc_insertion_point(builder_scope:google.cloud.aiplatform.v1.DeleteNotebookRuntimeRequest)
+  }
+
+  // @@protoc_insertion_point(class_scope:google.cloud.aiplatform.v1.DeleteNotebookRuntimeRequest)
+  private static final com.google.cloud.aiplatform.v1.DeleteNotebookRuntimeRequest DEFAULT_INSTANCE;
+
+  static {
+    DEFAULT_INSTANCE = new com.google.cloud.aiplatform.v1.DeleteNotebookRuntimeRequest();
+  }
+
+  public static com.google.cloud.aiplatform.v1.DeleteNotebookRuntimeRequest getDefaultInstance() {
+    return DEFAULT_INSTANCE;
+  }
+
+  private static final com.google.protobuf.Parser<DeleteNotebookRuntimeRequest> PARSER =
+      new com.google.protobuf.AbstractParser<DeleteNotebookRuntimeRequest>() {
+        @java.lang.Override
+        public DeleteNotebookRuntimeRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
+
+  public static com.google.protobuf.Parser<DeleteNotebookRuntimeRequest> parser() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.protobuf.Parser<DeleteNotebookRuntimeRequest> getParserForType() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1.DeleteNotebookRuntimeRequest getDefaultInstanceForType() {
+    return DEFAULT_INSTANCE;
+  }
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/DeleteNotebookRuntimeRequestOrBuilder.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/DeleteNotebookRuntimeRequestOrBuilder.java
new file mode 100644
index 000000000000..eadefbbcf9ed
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/DeleteNotebookRuntimeRequestOrBuilder.java
@@ -0,0 +1,61 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1/notebook_service.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1;
+
+public interface DeleteNotebookRuntimeRequestOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.aiplatform.v1.DeleteNotebookRuntimeRequest)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * <pre>
+   * Required. The name of the NotebookRuntime resource to be deleted.
+   * Instead of checking whether the name is in valid NotebookRuntime resource
+   * name format, directly throw NotFound exception if there is no such
+   * NotebookRuntime in spanner.
+   * </pre>
+   *
+   * <code>
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The name.
+   */
+  java.lang.String getName();
+  /**
+   *
+   *
+   * <pre>
+   * Required. The name of the NotebookRuntime resource to be deleted.
+   * Instead of checking whether the name is in valid NotebookRuntime resource
+   * name format, directly throw NotFound exception if there is no such
+   * NotebookRuntime in spanner.
+   * </pre>
+   *
+   * <code>
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The bytes for name.
+   */
+  com.google.protobuf.ByteString getNameBytes();
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/DeleteNotebookRuntimeTemplateRequest.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/DeleteNotebookRuntimeTemplateRequest.java
new file mode 100644
index 000000000000..237f5bc80ae6
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/DeleteNotebookRuntimeTemplateRequest.java
@@ -0,0 +1,669 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1/notebook_service.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1;
+
+/**
+ *
+ *
+ * <pre>
+ * Request message for
+ * [NotebookService.DeleteNotebookRuntimeTemplate][google.cloud.aiplatform.v1.NotebookService.DeleteNotebookRuntimeTemplate].
+ * </pre>
+ *
+ * Protobuf type {@code google.cloud.aiplatform.v1.DeleteNotebookRuntimeTemplateRequest}
+ */
+public final class DeleteNotebookRuntimeTemplateRequest
+    extends com.google.protobuf.GeneratedMessageV3
+    implements
+    // @@protoc_insertion_point(message_implements:google.cloud.aiplatform.v1.DeleteNotebookRuntimeTemplateRequest)
+    DeleteNotebookRuntimeTemplateRequestOrBuilder {
+  private static final long serialVersionUID = 0L;
+  // Use DeleteNotebookRuntimeTemplateRequest.newBuilder() to construct.
+  private DeleteNotebookRuntimeTemplateRequest(
+      com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+    super(builder);
+  }
+
+  private DeleteNotebookRuntimeTemplateRequest() {
+    name_ = "";
+  }
+
+  @java.lang.Override
+  @SuppressWarnings({"unused"})
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
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+   * </pre>
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+      throws com.google.protobuf.InvalidProtocolBufferException {
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+  public static com.google.cloud.aiplatform.v1.DeleteNotebookRuntimeTemplateRequest parseFrom(
+      com.google.protobuf.ByteString data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
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+
+  public static com.google.cloud.aiplatform.v1.DeleteNotebookRuntimeTemplateRequest parseFrom(
+      byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1.DeleteNotebookRuntimeTemplateRequest parseFrom(
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1.DeleteNotebookRuntimeTemplateRequest parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1.DeleteNotebookRuntimeTemplateRequest parseFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
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+
+  public static com.google.cloud.aiplatform.v1.DeleteNotebookRuntimeTemplateRequest
+      parseDelimitedFrom(java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1.DeleteNotebookRuntimeTemplateRequest
+      parseDelimitedFrom(
+          java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
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+
+  public static com.google.cloud.aiplatform.v1.DeleteNotebookRuntimeTemplateRequest parseFrom(
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1.DeleteNotebookRuntimeTemplateRequest parseFrom(
+      com.google.protobuf.CodedInputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  @java.lang.Override
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
+  public static Builder newBuilder() {
+    return DEFAULT_INSTANCE.toBuilder();
+  }
+
+  public static Builder newBuilder(
+      com.google.cloud.aiplatform.v1.DeleteNotebookRuntimeTemplateRequest prototype) {
+    return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+  }
+
+  @java.lang.Override
+  public Builder toBuilder() {
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+  }
+
+  @java.lang.Override
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    Builder builder = new Builder(parent);
+    return builder;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Request message for
+   * [NotebookService.DeleteNotebookRuntimeTemplate][google.cloud.aiplatform.v1.NotebookService.DeleteNotebookRuntimeTemplate].
+   * </pre>
+   *
+   * Protobuf type {@code google.cloud.aiplatform.v1.DeleteNotebookRuntimeTemplateRequest}
+   */
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+      implements
+      // @@protoc_insertion_point(builder_implements:google.cloud.aiplatform.v1.DeleteNotebookRuntimeTemplateRequest)
+      com.google.cloud.aiplatform.v1.DeleteNotebookRuntimeTemplateRequestOrBuilder {
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.aiplatform.v1.NotebookServiceProto
+          .internal_static_google_cloud_aiplatform_v1_DeleteNotebookRuntimeTemplateRequest_descriptor;
+    }
+
+    @java.lang.Override
+    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
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+    }
+
+    // Construct using
+    // com.google.cloud.aiplatform.v1.DeleteNotebookRuntimeTemplateRequest.newBuilder()
+    private Builder() {}
+
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
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+
+    @java.lang.Override
+    public Builder clear() {
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+      bitField0_ = 0;
+      name_ = "";
+      return this;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.aiplatform.v1.NotebookServiceProto
+          .internal_static_google_cloud_aiplatform_v1_DeleteNotebookRuntimeTemplateRequest_descriptor;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1.DeleteNotebookRuntimeTemplateRequest
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+          .getDefaultInstance();
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+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1.DeleteNotebookRuntimeTemplateRequest build() {
+      com.google.cloud.aiplatform.v1.DeleteNotebookRuntimeTemplateRequest result = buildPartial();
+      if (!result.isInitialized()) {
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+      }
+      return result;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1.DeleteNotebookRuntimeTemplateRequest buildPartial() {
+      com.google.cloud.aiplatform.v1.DeleteNotebookRuntimeTemplateRequest result =
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+      if (bitField0_ != 0) {
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+      onBuilt();
+      return result;
+    }
+
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+    @java.lang.Override
+    public Builder clone() {
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+    public Builder setField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
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+    @java.lang.Override
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+      return super.clearField(field);
+    }
+
+    @java.lang.Override
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      return super.clearOneof(oneof);
+    }
+
+    @java.lang.Override
+    public Builder setRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+      return super.setRepeatedField(field, index, value);
+    }
+
+    @java.lang.Override
+    public Builder addRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.addRepeatedField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(com.google.protobuf.Message other) {
+      if (other instanceof com.google.cloud.aiplatform.v1.DeleteNotebookRuntimeTemplateRequest) {
+        return mergeFrom(
+            (com.google.cloud.aiplatform.v1.DeleteNotebookRuntimeTemplateRequest) other);
+      } else {
+        super.mergeFrom(other);
+        return this;
+      }
+    }
+
+    public Builder mergeFrom(
+        com.google.cloud.aiplatform.v1.DeleteNotebookRuntimeTemplateRequest other) {
+      if (other
+          == com.google.cloud.aiplatform.v1.DeleteNotebookRuntimeTemplateRequest
+              .getDefaultInstance()) return this;
+      if (!other.getName().isEmpty()) {
+        name_ = other.name_;
+        bitField0_ |= 0x00000001;
+        onChanged();
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+      this.mergeUnknownFields(other.getUnknownFields());
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final boolean isInitialized() {
+      return true;
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
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+      try {
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+        while (!done) {
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+              break;
+            case 10:
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+                name_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
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+                break;
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+        } // while (!done)
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.unwrapIOException();
+      } finally {
+        onChanged();
+      } // finally
+      return this;
+    }
+
+    private int bitField0_;
+
+    private java.lang.Object name_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * Required. The name of the NotebookRuntimeTemplate resource to be deleted.
+     * Format:
+     * `projects/{project}/locations/{location}/notebookRuntimeTemplates/{notebook_runtime_template}`
+     * </pre>
+     *
+     * <code>
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @return The name.
+     */
+    public java.lang.String getName() {
+      java.lang.Object ref = name_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        name_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The name of the NotebookRuntimeTemplate resource to be deleted.
+     * Format:
+     * `projects/{project}/locations/{location}/notebookRuntimeTemplates/{notebook_runtime_template}`
+     * </pre>
+     *
+     * <code>
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @return The bytes for name.
+     */
+    public com.google.protobuf.ByteString getNameBytes() {
+      java.lang.Object ref = name_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        name_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The name of the NotebookRuntimeTemplate resource to be deleted.
+     * Format:
+     * `projects/{project}/locations/{location}/notebookRuntimeTemplates/{notebook_runtime_template}`
+     * </pre>
+     *
+     * <code>
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @param value The name to set.
+     * @return This builder for chaining.
+     */
+    public Builder setName(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      name_ = value;
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The name of the NotebookRuntimeTemplate resource to be deleted.
+     * Format:
+     * `projects/{project}/locations/{location}/notebookRuntimeTemplates/{notebook_runtime_template}`
+     * </pre>
+     *
+     * <code>
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearName() {
+      name_ = getDefaultInstance().getName();
+      bitField0_ = (bitField0_ & ~0x00000001);
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The name of the NotebookRuntimeTemplate resource to be deleted.
+     * Format:
+     * `projects/{project}/locations/{location}/notebookRuntimeTemplates/{notebook_runtime_template}`
+     * </pre>
+     *
+     * <code>
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @param value The bytes for name to set.
+     * @return This builder for chaining.
+     */
+    public Builder setNameBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      name_ = value;
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.setUnknownFields(unknownFields);
+    }
+
+    @java.lang.Override
+    public final Builder mergeUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.mergeUnknownFields(unknownFields);
+    }
+
+    // @@protoc_insertion_point(builder_scope:google.cloud.aiplatform.v1.DeleteNotebookRuntimeTemplateRequest)
+  }
+
+  // @@protoc_insertion_point(class_scope:google.cloud.aiplatform.v1.DeleteNotebookRuntimeTemplateRequest)
+  private static final com.google.cloud.aiplatform.v1.DeleteNotebookRuntimeTemplateRequest
+      DEFAULT_INSTANCE;
+
+  static {
+    DEFAULT_INSTANCE = new com.google.cloud.aiplatform.v1.DeleteNotebookRuntimeTemplateRequest();
+  }
+
+  public static com.google.cloud.aiplatform.v1.DeleteNotebookRuntimeTemplateRequest
+      getDefaultInstance() {
+    return DEFAULT_INSTANCE;
+  }
+
+  private static final com.google.protobuf.Parser<DeleteNotebookRuntimeTemplateRequest> PARSER =
+      new com.google.protobuf.AbstractParser<DeleteNotebookRuntimeTemplateRequest>() {
+        @java.lang.Override
+        public DeleteNotebookRuntimeTemplateRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
+
+  public static com.google.protobuf.Parser<DeleteNotebookRuntimeTemplateRequest> parser() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.protobuf.Parser<DeleteNotebookRuntimeTemplateRequest> getParserForType() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1.DeleteNotebookRuntimeTemplateRequest
+      getDefaultInstanceForType() {
+    return DEFAULT_INSTANCE;
+  }
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/DeleteNotebookRuntimeTemplateRequestOrBuilder.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/DeleteNotebookRuntimeTemplateRequestOrBuilder.java
new file mode 100644
index 000000000000..6fbb2bd2ddbb
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/DeleteNotebookRuntimeTemplateRequestOrBuilder.java
@@ -0,0 +1,59 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1/notebook_service.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1;
+
+public interface DeleteNotebookRuntimeTemplateRequestOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.aiplatform.v1.DeleteNotebookRuntimeTemplateRequest)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * <pre>
+   * Required. The name of the NotebookRuntimeTemplate resource to be deleted.
+   * Format:
+   * `projects/{project}/locations/{location}/notebookRuntimeTemplates/{notebook_runtime_template}`
+   * </pre>
+   *
+   * <code>
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The name.
+   */
+  java.lang.String getName();
+  /**
+   *
+   *
+   * <pre>
+   * Required. The name of the NotebookRuntimeTemplate resource to be deleted.
+   * Format:
+   * `projects/{project}/locations/{location}/notebookRuntimeTemplates/{notebook_runtime_template}`
+   * </pre>
+   *
+   * <code>
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The bytes for name.
+   */
+  com.google.protobuf.ByteString getNameBytes();
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/DeletePersistentResourceRequest.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/DeletePersistentResourceRequest.java
new file mode 100644
index 000000000000..7d3f1b74fdbc
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/DeletePersistentResourceRequest.java
@@ -0,0 +1,663 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1/persistent_resource_service.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1;
+
+/**
+ *
+ *
+ * <pre>
+ * Request message for
+ * [PersistentResourceService.DeletePersistentResource][google.cloud.aiplatform.v1.PersistentResourceService.DeletePersistentResource].
+ * </pre>
+ *
+ * Protobuf type {@code google.cloud.aiplatform.v1.DeletePersistentResourceRequest}
+ */
+public final class DeletePersistentResourceRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
+    // @@protoc_insertion_point(message_implements:google.cloud.aiplatform.v1.DeletePersistentResourceRequest)
+    DeletePersistentResourceRequestOrBuilder {
+  private static final long serialVersionUID = 0L;
+  // Use DeletePersistentResourceRequest.newBuilder() to construct.
+  private DeletePersistentResourceRequest(
+      com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+    super(builder);
+  }
+
+  private DeletePersistentResourceRequest() {
+    name_ = "";
+  }
+
+  @java.lang.Override
+  @SuppressWarnings({"unused"})
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    return new DeletePersistentResourceRequest();
+  }
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.aiplatform.v1.PersistentResourceServiceProto
+        .internal_static_google_cloud_aiplatform_v1_DeletePersistentResourceRequest_descriptor;
+  }
+
+  @java.lang.Override
+  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internalGetFieldAccessorTable() {
+    return com.google.cloud.aiplatform.v1.PersistentResourceServiceProto
+        .internal_static_google_cloud_aiplatform_v1_DeletePersistentResourceRequest_fieldAccessorTable
+        .ensureFieldAccessorsInitialized(
+            com.google.cloud.aiplatform.v1.DeletePersistentResourceRequest.class,
+            com.google.cloud.aiplatform.v1.DeletePersistentResourceRequest.Builder.class);
+  }
+
+  public static final int NAME_FIELD_NUMBER = 1;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object name_ = "";
+  /**
+   *
+   *
+   * <pre>
+   * Required. The name of the PersistentResource to be deleted.
+   * Format:
+   * `projects/{project}/locations/{location}/persistentResources/{persistent_resource}`
+   * </pre>
+   *
+   * <code>
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The name.
+   */
+  @java.lang.Override
+  public java.lang.String getName() {
+    java.lang.Object ref = name_;
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      name_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Required. The name of the PersistentResource to be deleted.
+   * Format:
+   * `projects/{project}/locations/{location}/persistentResources/{persistent_resource}`
+   * </pre>
+   *
+   * <code>
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The bytes for name.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString getNameBytes() {
+    java.lang.Object ref = name_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      name_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
+  private byte memoizedIsInitialized = -1;
+
+  @java.lang.Override
+  public final boolean isInitialized() {
+    byte isInitialized = memoizedIsInitialized;
+    if (isInitialized == 1) return true;
+    if (isInitialized == 0) return false;
+
+    memoizedIsInitialized = 1;
+    return true;
+  }
+
+  @java.lang.Override
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
+    }
+    getUnknownFields().writeTo(output);
+  }
+
+  @java.lang.Override
+  public int getSerializedSize() {
+    int size = memoizedSize;
+    if (size != -1) return size;
+
+    size = 0;
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
+      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, name_);
+    }
+    size += getUnknownFields().getSerializedSize();
+    memoizedSize = size;
+    return size;
+  }
+
+  @java.lang.Override
+  public boolean equals(final java.lang.Object obj) {
+    if (obj == this) {
+      return true;
+    }
+    if (!(obj instanceof com.google.cloud.aiplatform.v1.DeletePersistentResourceRequest)) {
+      return super.equals(obj);
+    }
+    com.google.cloud.aiplatform.v1.DeletePersistentResourceRequest other =
+        (com.google.cloud.aiplatform.v1.DeletePersistentResourceRequest) obj;
+
+    if (!getName().equals(other.getName())) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
+    return true;
+  }
+
+  @java.lang.Override
+  public int hashCode() {
+    if (memoizedHashCode != 0) {
+      return memoizedHashCode;
+    }
+    int hash = 41;
+    hash = (19 * hash) + getDescriptor().hashCode();
+    hash = (37 * hash) + NAME_FIELD_NUMBER;
+    hash = (53 * hash) + getName().hashCode();
+    hash = (29 * hash) + getUnknownFields().hashCode();
+    memoizedHashCode = hash;
+    return hash;
+  }
+
+  public static com.google.cloud.aiplatform.v1.DeletePersistentResourceRequest parseFrom(
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1.DeletePersistentResourceRequest parseFrom(
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1.DeletePersistentResourceRequest parseFrom(
+      com.google.protobuf.ByteString data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1.DeletePersistentResourceRequest parseFrom(
+      com.google.protobuf.ByteString data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1.DeletePersistentResourceRequest parseFrom(
+      byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1.DeletePersistentResourceRequest parseFrom(
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1.DeletePersistentResourceRequest parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1.DeletePersistentResourceRequest parseFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1.DeletePersistentResourceRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1.DeletePersistentResourceRequest parseDelimitedFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1.DeletePersistentResourceRequest parseFrom(
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1.DeletePersistentResourceRequest parseFrom(
+      com.google.protobuf.CodedInputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  @java.lang.Override
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
+  public static Builder newBuilder() {
+    return DEFAULT_INSTANCE.toBuilder();
+  }
+
+  public static Builder newBuilder(
+      com.google.cloud.aiplatform.v1.DeletePersistentResourceRequest prototype) {
+    return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+  }
+
+  @java.lang.Override
+  public Builder toBuilder() {
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+  }
+
+  @java.lang.Override
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    Builder builder = new Builder(parent);
+    return builder;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Request message for
+   * [PersistentResourceService.DeletePersistentResource][google.cloud.aiplatform.v1.PersistentResourceService.DeletePersistentResource].
+   * </pre>
+   *
+   * Protobuf type {@code google.cloud.aiplatform.v1.DeletePersistentResourceRequest}
+   */
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+      implements
+      // @@protoc_insertion_point(builder_implements:google.cloud.aiplatform.v1.DeletePersistentResourceRequest)
+      com.google.cloud.aiplatform.v1.DeletePersistentResourceRequestOrBuilder {
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.aiplatform.v1.PersistentResourceServiceProto
+          .internal_static_google_cloud_aiplatform_v1_DeletePersistentResourceRequest_descriptor;
+    }
+
+    @java.lang.Override
+    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+        internalGetFieldAccessorTable() {
+      return com.google.cloud.aiplatform.v1.PersistentResourceServiceProto
+          .internal_static_google_cloud_aiplatform_v1_DeletePersistentResourceRequest_fieldAccessorTable
+          .ensureFieldAccessorsInitialized(
+              com.google.cloud.aiplatform.v1.DeletePersistentResourceRequest.class,
+              com.google.cloud.aiplatform.v1.DeletePersistentResourceRequest.Builder.class);
+    }
+
+    // Construct using com.google.cloud.aiplatform.v1.DeletePersistentResourceRequest.newBuilder()
+    private Builder() {}
+
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+    }
+
+    @java.lang.Override
+    public Builder clear() {
+      super.clear();
+      bitField0_ = 0;
+      name_ = "";
+      return this;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.aiplatform.v1.PersistentResourceServiceProto
+          .internal_static_google_cloud_aiplatform_v1_DeletePersistentResourceRequest_descriptor;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1.DeletePersistentResourceRequest
+        getDefaultInstanceForType() {
+      return com.google.cloud.aiplatform.v1.DeletePersistentResourceRequest.getDefaultInstance();
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1.DeletePersistentResourceRequest build() {
+      com.google.cloud.aiplatform.v1.DeletePersistentResourceRequest result = buildPartial();
+      if (!result.isInitialized()) {
+        throw newUninitializedMessageException(result);
+      }
+      return result;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1.DeletePersistentResourceRequest buildPartial() {
+      com.google.cloud.aiplatform.v1.DeletePersistentResourceRequest result =
+          new com.google.cloud.aiplatform.v1.DeletePersistentResourceRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
+      onBuilt();
+      return result;
+    }
+
+    private void buildPartial0(
+        com.google.cloud.aiplatform.v1.DeletePersistentResourceRequest result) {
+      int from_bitField0_ = bitField0_;
+      if (((from_bitField0_ & 0x00000001) != 0)) {
+        result.name_ = name_;
+      }
+    }
+
+    @java.lang.Override
+    public Builder clone() {
+      return super.clone();
+    }
+
+    @java.lang.Override
+    public Builder setField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.setField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+      return super.clearField(field);
+    }
+
+    @java.lang.Override
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      return super.clearOneof(oneof);
+    }
+
+    @java.lang.Override
+    public Builder setRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+      return super.setRepeatedField(field, index, value);
+    }
+
+    @java.lang.Override
+    public Builder addRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.addRepeatedField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(com.google.protobuf.Message other) {
+      if (other instanceof com.google.cloud.aiplatform.v1.DeletePersistentResourceRequest) {
+        return mergeFrom((com.google.cloud.aiplatform.v1.DeletePersistentResourceRequest) other);
+      } else {
+        super.mergeFrom(other);
+        return this;
+      }
+    }
+
+    public Builder mergeFrom(com.google.cloud.aiplatform.v1.DeletePersistentResourceRequest other) {
+      if (other
+          == com.google.cloud.aiplatform.v1.DeletePersistentResourceRequest.getDefaultInstance())
+        return this;
+      if (!other.getName().isEmpty()) {
+        name_ = other.name_;
+        bitField0_ |= 0x00000001;
+        onChanged();
+      }
+      this.mergeUnknownFields(other.getUnknownFields());
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final boolean isInitialized() {
+      return true;
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
+      try {
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                name_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.unwrapIOException();
+      } finally {
+        onChanged();
+      } // finally
+      return this;
+    }
+
+    private int bitField0_;
+
+    private java.lang.Object name_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * Required. The name of the PersistentResource to be deleted.
+     * Format:
+     * `projects/{project}/locations/{location}/persistentResources/{persistent_resource}`
+     * </pre>
+     *
+     * <code>
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @return The name.
+     */
+    public java.lang.String getName() {
+      java.lang.Object ref = name_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        name_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The name of the PersistentResource to be deleted.
+     * Format:
+     * `projects/{project}/locations/{location}/persistentResources/{persistent_resource}`
+     * </pre>
+     *
+     * <code>
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @return The bytes for name.
+     */
+    public com.google.protobuf.ByteString getNameBytes() {
+      java.lang.Object ref = name_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        name_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The name of the PersistentResource to be deleted.
+     * Format:
+     * `projects/{project}/locations/{location}/persistentResources/{persistent_resource}`
+     * </pre>
+     *
+     * <code>
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @param value The name to set.
+     * @return This builder for chaining.
+     */
+    public Builder setName(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      name_ = value;
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The name of the PersistentResource to be deleted.
+     * Format:
+     * `projects/{project}/locations/{location}/persistentResources/{persistent_resource}`
+     * </pre>
+     *
+     * <code>
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearName() {
+      name_ = getDefaultInstance().getName();
+      bitField0_ = (bitField0_ & ~0x00000001);
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The name of the PersistentResource to be deleted.
+     * Format:
+     * `projects/{project}/locations/{location}/persistentResources/{persistent_resource}`
+     * </pre>
+     *
+     * <code>
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @param value The bytes for name to set.
+     * @return This builder for chaining.
+     */
+    public Builder setNameBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      name_ = value;
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.setUnknownFields(unknownFields);
+    }
+
+    @java.lang.Override
+    public final Builder mergeUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.mergeUnknownFields(unknownFields);
+    }
+
+    // @@protoc_insertion_point(builder_scope:google.cloud.aiplatform.v1.DeletePersistentResourceRequest)
+  }
+
+  // @@protoc_insertion_point(class_scope:google.cloud.aiplatform.v1.DeletePersistentResourceRequest)
+  private static final com.google.cloud.aiplatform.v1.DeletePersistentResourceRequest
+      DEFAULT_INSTANCE;
+
+  static {
+    DEFAULT_INSTANCE = new com.google.cloud.aiplatform.v1.DeletePersistentResourceRequest();
+  }
+
+  public static com.google.cloud.aiplatform.v1.DeletePersistentResourceRequest
+      getDefaultInstance() {
+    return DEFAULT_INSTANCE;
+  }
+
+  private static final com.google.protobuf.Parser<DeletePersistentResourceRequest> PARSER =
+      new com.google.protobuf.AbstractParser<DeletePersistentResourceRequest>() {
+        @java.lang.Override
+        public DeletePersistentResourceRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
+
+  public static com.google.protobuf.Parser<DeletePersistentResourceRequest> parser() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.protobuf.Parser<DeletePersistentResourceRequest> getParserForType() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1.DeletePersistentResourceRequest
+      getDefaultInstanceForType() {
+    return DEFAULT_INSTANCE;
+  }
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/DeletePersistentResourceRequestOrBuilder.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/DeletePersistentResourceRequestOrBuilder.java
new file mode 100644
index 000000000000..2643baea85e7
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/DeletePersistentResourceRequestOrBuilder.java
@@ -0,0 +1,59 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1/persistent_resource_service.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1;
+
+public interface DeletePersistentResourceRequestOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.aiplatform.v1.DeletePersistentResourceRequest)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * <pre>
+   * Required. The name of the PersistentResource to be deleted.
+   * Format:
+   * `projects/{project}/locations/{location}/persistentResources/{persistent_resource}`
+   * </pre>
+   *
+   * <code>
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The name.
+   */
+  java.lang.String getName();
+  /**
+   *
+   *
+   * <pre>
+   * Required. The name of the PersistentResource to be deleted.
+   * Format:
+   * `projects/{project}/locations/{location}/persistentResources/{persistent_resource}`
+   * </pre>
+   *
+   * <code>
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The bytes for name.
+   */
+  com.google.protobuf.ByteString getNameBytes();
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/DeployedModel.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/DeployedModel.java
index a7053043ae59..99b97999aadf 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/DeployedModel.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/DeployedModel.java
@@ -687,6 +687,28 @@ public com.google.cloud.aiplatform.v1.ExplanationSpecOrBuilder getExplanationSpe
         : explanationSpec_;
   }
 
+  public static final int DISABLE_EXPLANATIONS_FIELD_NUMBER = 19;
+  private boolean disableExplanations_ = false;
+  /**
+   *
+   *
+   * <pre>
+   * If true, deploy the model without explainable feature, regardless the
+   * existence of
+   * [Model.explanation_spec][google.cloud.aiplatform.v1.Model.explanation_spec]
+   * or
+   * [explanation_spec][google.cloud.aiplatform.v1.DeployedModel.explanation_spec].
+   * </pre>
+   *
+   * <code>bool disable_explanations = 19;</code>
+   *
+   * @return The disableExplanations.
+   */
+  @java.lang.Override
+  public boolean getDisableExplanations() {
+    return disableExplanations_;
+  }
+
   public static final int SERVICE_ACCOUNT_FIELD_NUMBER = 11;
 
   @SuppressWarnings("serial")
@@ -919,6 +941,9 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(modelVersionId_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 18, modelVersionId_);
     }
+    if (disableExplanations_ != false) {
+      output.writeBool(19, disableExplanations_);
+    }
     getUnknownFields().writeTo(output);
   }
 
@@ -971,6 +996,9 @@ public int getSerializedSize() {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(modelVersionId_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(18, modelVersionId_);
     }
+    if (disableExplanations_ != false) {
+      size += com.google.protobuf.CodedOutputStream.computeBoolSize(19, disableExplanations_);
+    }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
     return size;
@@ -999,6 +1027,7 @@ public boolean equals(final java.lang.Object obj) {
     if (hasExplanationSpec()) {
       if (!getExplanationSpec().equals(other.getExplanationSpec())) return false;
     }
+    if (getDisableExplanations() != other.getDisableExplanations()) return false;
     if (!getServiceAccount().equals(other.getServiceAccount())) return false;
     if (getDisableContainerLogging() != other.getDisableContainerLogging()) return false;
     if (getEnableAccessLogging() != other.getEnableAccessLogging()) return false;
@@ -1047,6 +1076,8 @@ public int hashCode() {
       hash = (37 * hash) + EXPLANATION_SPEC_FIELD_NUMBER;
       hash = (53 * hash) + getExplanationSpec().hashCode();
     }
+    hash = (37 * hash) + DISABLE_EXPLANATIONS_FIELD_NUMBER;
+    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getDisableExplanations());
     hash = (37 * hash) + SERVICE_ACCOUNT_FIELD_NUMBER;
     hash = (53 * hash) + getServiceAccount().hashCode();
     hash = (37 * hash) + DISABLE_CONTAINER_LOGGING_FIELD_NUMBER;
@@ -1243,6 +1274,7 @@ public Builder clear() {
         explanationSpecBuilder_.dispose();
         explanationSpecBuilder_ = null;
       }
+      disableExplanations_ = false;
       serviceAccount_ = "";
       disableContainerLogging_ = false;
       enableAccessLogging_ = false;
@@ -1313,15 +1345,18 @@ private void buildPartial0(com.google.cloud.aiplatform.v1.DeployedModel result)
         to_bitField0_ |= 0x00000002;
       }
       if (((from_bitField0_ & 0x00000200) != 0)) {
-        result.serviceAccount_ = serviceAccount_;
+        result.disableExplanations_ = disableExplanations_;
       }
       if (((from_bitField0_ & 0x00000400) != 0)) {
-        result.disableContainerLogging_ = disableContainerLogging_;
+        result.serviceAccount_ = serviceAccount_;
       }
       if (((from_bitField0_ & 0x00000800) != 0)) {
-        result.enableAccessLogging_ = enableAccessLogging_;
+        result.disableContainerLogging_ = disableContainerLogging_;
       }
       if (((from_bitField0_ & 0x00001000) != 0)) {
+        result.enableAccessLogging_ = enableAccessLogging_;
+      }
+      if (((from_bitField0_ & 0x00002000) != 0)) {
         result.privateEndpoints_ =
             privateEndpointsBuilder_ == null ? privateEndpoints_ : privateEndpointsBuilder_.build();
         to_bitField0_ |= 0x00000004;
@@ -1411,9 +1446,12 @@ public Builder mergeFrom(com.google.cloud.aiplatform.v1.DeployedModel other) {
       if (other.hasExplanationSpec()) {
         mergeExplanationSpec(other.getExplanationSpec());
       }
+      if (other.getDisableExplanations() != false) {
+        setDisableExplanations(other.getDisableExplanations());
+      }
       if (!other.getServiceAccount().isEmpty()) {
         serviceAccount_ = other.serviceAccount_;
-        bitField0_ |= 0x00000200;
+        bitField0_ |= 0x00000400;
         onChanged();
       }
       if (other.getDisableContainerLogging() != false) {
@@ -1521,26 +1559,26 @@ public Builder mergeFrom(
             case 90:
               {
                 serviceAccount_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000200;
+                bitField0_ |= 0x00000400;
                 break;
               } // case 90
             case 104:
               {
                 enableAccessLogging_ = input.readBool();
-                bitField0_ |= 0x00000800;
+                bitField0_ |= 0x00001000;
                 break;
               } // case 104
             case 114:
               {
                 input.readMessage(
                     getPrivateEndpointsFieldBuilder().getBuilder(), extensionRegistry);
-                bitField0_ |= 0x00001000;
+                bitField0_ |= 0x00002000;
                 break;
               } // case 114
             case 120:
               {
                 disableContainerLogging_ = input.readBool();
-                bitField0_ |= 0x00000400;
+                bitField0_ |= 0x00000800;
                 break;
               } // case 120
             case 138:
@@ -1556,6 +1594,12 @@ public Builder mergeFrom(
                 bitField0_ |= 0x00000020;
                 break;
               } // case 146
+            case 152:
+              {
+                disableExplanations_ = input.readBool();
+                bitField0_ |= 0x00000200;
+                break;
+              } // case 152
             default:
               {
                 if (!super.parseUnknownField(input, extensionRegistry, tag)) {
@@ -3214,6 +3258,71 @@ public com.google.cloud.aiplatform.v1.ExplanationSpecOrBuilder getExplanationSpe
       return explanationSpecBuilder_;
     }
 
+    private boolean disableExplanations_;
+    /**
+     *
+     *
+     * <pre>
+     * If true, deploy the model without explainable feature, regardless the
+     * existence of
+     * [Model.explanation_spec][google.cloud.aiplatform.v1.Model.explanation_spec]
+     * or
+     * [explanation_spec][google.cloud.aiplatform.v1.DeployedModel.explanation_spec].
+     * </pre>
+     *
+     * <code>bool disable_explanations = 19;</code>
+     *
+     * @return The disableExplanations.
+     */
+    @java.lang.Override
+    public boolean getDisableExplanations() {
+      return disableExplanations_;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * If true, deploy the model without explainable feature, regardless the
+     * existence of
+     * [Model.explanation_spec][google.cloud.aiplatform.v1.Model.explanation_spec]
+     * or
+     * [explanation_spec][google.cloud.aiplatform.v1.DeployedModel.explanation_spec].
+     * </pre>
+     *
+     * <code>bool disable_explanations = 19;</code>
+     *
+     * @param value The disableExplanations to set.
+     * @return This builder for chaining.
+     */
+    public Builder setDisableExplanations(boolean value) {
+
+      disableExplanations_ = value;
+      bitField0_ |= 0x00000200;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * If true, deploy the model without explainable feature, regardless the
+     * existence of
+     * [Model.explanation_spec][google.cloud.aiplatform.v1.Model.explanation_spec]
+     * or
+     * [explanation_spec][google.cloud.aiplatform.v1.DeployedModel.explanation_spec].
+     * </pre>
+     *
+     * <code>bool disable_explanations = 19;</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearDisableExplanations() {
+      bitField0_ = (bitField0_ & ~0x00000200);
+      disableExplanations_ = false;
+      onChanged();
+      return this;
+    }
+
     private java.lang.Object serviceAccount_ = "";
     /**
      *
@@ -3294,7 +3403,7 @@ public Builder setServiceAccount(java.lang.String value) {
         throw new NullPointerException();
       }
       serviceAccount_ = value;
-      bitField0_ |= 0x00000200;
+      bitField0_ |= 0x00000400;
       onChanged();
       return this;
     }
@@ -3317,7 +3426,7 @@ public Builder setServiceAccount(java.lang.String value) {
      */
     public Builder clearServiceAccount() {
       serviceAccount_ = getDefaultInstance().getServiceAccount();
-      bitField0_ = (bitField0_ & ~0x00000200);
+      bitField0_ = (bitField0_ & ~0x00000400);
       onChanged();
       return this;
     }
@@ -3345,7 +3454,7 @@ public Builder setServiceAccountBytes(com.google.protobuf.ByteString value) {
       }
       checkByteStringIsUtf8(value);
       serviceAccount_ = value;
-      bitField0_ |= 0x00000200;
+      bitField0_ |= 0x00000400;
       onChanged();
       return this;
     }
@@ -3393,7 +3502,7 @@ public boolean getDisableContainerLogging() {
     public Builder setDisableContainerLogging(boolean value) {
 
       disableContainerLogging_ = value;
-      bitField0_ |= 0x00000400;
+      bitField0_ |= 0x00000800;
       onChanged();
       return this;
     }
@@ -3415,7 +3524,7 @@ public Builder setDisableContainerLogging(boolean value) {
      * @return This builder for chaining.
      */
     public Builder clearDisableContainerLogging() {
-      bitField0_ = (bitField0_ & ~0x00000400);
+      bitField0_ = (bitField0_ & ~0x00000800);
       disableContainerLogging_ = false;
       onChanged();
       return this;
@@ -3466,7 +3575,7 @@ public boolean getEnableAccessLogging() {
     public Builder setEnableAccessLogging(boolean value) {
 
       enableAccessLogging_ = value;
-      bitField0_ |= 0x00000800;
+      bitField0_ |= 0x00001000;
       onChanged();
       return this;
     }
@@ -3489,7 +3598,7 @@ public Builder setEnableAccessLogging(boolean value) {
      * @return This builder for chaining.
      */
     public Builder clearEnableAccessLogging() {
-      bitField0_ = (bitField0_ & ~0x00000800);
+      bitField0_ = (bitField0_ & ~0x00001000);
       enableAccessLogging_ = false;
       onChanged();
       return this;
@@ -3518,7 +3627,7 @@ public Builder clearEnableAccessLogging() {
      * @return Whether the privateEndpoints field is set.
      */
     public boolean hasPrivateEndpoints() {
-      return ((bitField0_ & 0x00001000) != 0);
+      return ((bitField0_ & 0x00002000) != 0);
     }
     /**
      *
@@ -3568,7 +3677,7 @@ public Builder setPrivateEndpoints(com.google.cloud.aiplatform.v1.PrivateEndpoin
       } else {
         privateEndpointsBuilder_.setMessage(value);
       }
-      bitField0_ |= 0x00001000;
+      bitField0_ |= 0x00002000;
       onChanged();
       return this;
     }
@@ -3593,7 +3702,7 @@ public Builder setPrivateEndpoints(
       } else {
         privateEndpointsBuilder_.setMessage(builderForValue.build());
       }
-      bitField0_ |= 0x00001000;
+      bitField0_ |= 0x00002000;
       onChanged();
       return this;
     }
@@ -3613,7 +3722,7 @@ public Builder setPrivateEndpoints(
      */
     public Builder mergePrivateEndpoints(com.google.cloud.aiplatform.v1.PrivateEndpoints value) {
       if (privateEndpointsBuilder_ == null) {
-        if (((bitField0_ & 0x00001000) != 0)
+        if (((bitField0_ & 0x00002000) != 0)
             && privateEndpoints_ != null
             && privateEndpoints_
                 != com.google.cloud.aiplatform.v1.PrivateEndpoints.getDefaultInstance()) {
@@ -3625,7 +3734,7 @@ public Builder mergePrivateEndpoints(com.google.cloud.aiplatform.v1.PrivateEndpo
         privateEndpointsBuilder_.mergeFrom(value);
       }
       if (privateEndpoints_ != null) {
-        bitField0_ |= 0x00001000;
+        bitField0_ |= 0x00002000;
         onChanged();
       }
       return this;
@@ -3645,7 +3754,7 @@ public Builder mergePrivateEndpoints(com.google.cloud.aiplatform.v1.PrivateEndpo
      * </code>
      */
     public Builder clearPrivateEndpoints() {
-      bitField0_ = (bitField0_ & ~0x00001000);
+      bitField0_ = (bitField0_ & ~0x00002000);
       privateEndpoints_ = null;
       if (privateEndpointsBuilder_ != null) {
         privateEndpointsBuilder_.dispose();
@@ -3669,7 +3778,7 @@ public Builder clearPrivateEndpoints() {
      * </code>
      */
     public com.google.cloud.aiplatform.v1.PrivateEndpoints.Builder getPrivateEndpointsBuilder() {
-      bitField0_ |= 0x00001000;
+      bitField0_ |= 0x00002000;
       onChanged();
       return getPrivateEndpointsFieldBuilder().getBuilder();
     }
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/DeployedModelOrBuilder.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/DeployedModelOrBuilder.java
index 691255b5e81e..2a775d51479f 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/DeployedModelOrBuilder.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/DeployedModelOrBuilder.java
@@ -394,6 +394,23 @@ public interface DeployedModelOrBuilder
    */
   com.google.cloud.aiplatform.v1.ExplanationSpecOrBuilder getExplanationSpecOrBuilder();
 
+  /**
+   *
+   *
+   * <pre>
+   * If true, deploy the model without explainable feature, regardless the
+   * existence of
+   * [Model.explanation_spec][google.cloud.aiplatform.v1.Model.explanation_spec]
+   * or
+   * [explanation_spec][google.cloud.aiplatform.v1.DeployedModel.explanation_spec].
+   * </pre>
+   *
+   * <code>bool disable_explanations = 19;</code>
+   *
+   * @return The disableExplanations.
+   */
+  boolean getDisableExplanations();
+
   /**
    *
    *
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/EndpointProto.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/EndpointProto.java
index 0f2d8c0b3068..0cb4adb7eb93 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/EndpointProto.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/EndpointProto.java
@@ -97,7 +97,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
           + "}/locations/{location}/endpoints/{endpoi"
           + "nt}\022Mprojects/{project}/locations/{locat"
           + "ion}/publishers/{publisher}/models/{mode"
-          + "l}\"\274\005\n\rDeployedModel\022M\n\023dedicated_resour"
+          + "l}\"\332\005\n\rDeployedModel\022M\n\023dedicated_resour"
           + "ces\030\007 \001(\0132..google.cloud.aiplatform.v1.D"
           + "edicatedResourcesH\000\022M\n\023automatic_resourc"
           + "es\030\010 \001(\0132..google.cloud.aiplatform.v1.Au"
@@ -109,25 +109,26 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
           + "B\003\340A\003\022\024\n\014display_name\030\003 \001(\t\0224\n\013create_ti"
           + "me\030\006 \001(\0132\032.google.protobuf.TimestampB\003\340A"
           + "\003\022E\n\020explanation_spec\030\t \001(\0132+.google.clo"
-          + "ud.aiplatform.v1.ExplanationSpec\022\027\n\017serv"
-          + "ice_account\030\013 \001(\t\022!\n\031disable_container_l"
-          + "ogging\030\017 \001(\010\022\035\n\025enable_access_logging\030\r "
-          + "\001(\010\022L\n\021private_endpoints\030\016 \001(\0132,.google."
-          + "cloud.aiplatform.v1.PrivateEndpointsB\003\340A"
-          + "\003B\026\n\024prediction_resources\"\217\001\n\020PrivateEnd"
-          + "points\022\035\n\020predict_http_uri\030\001 \001(\tB\003\340A\003\022\035\n"
-          + "\020explain_http_uri\030\002 \001(\tB\003\340A\003\022\034\n\017health_h"
-          + "ttp_uri\030\003 \001(\tB\003\340A\003\022\037\n\022service_attachment"
-          + "\030\004 \001(\tB\003\340A\003\"\234\001\n#PredictRequestResponseLo"
-          + "ggingConfig\022\017\n\007enabled\030\001 \001(\010\022\025\n\rsampling"
-          + "_rate\030\002 \001(\001\022M\n\024bigquery_destination\030\003 \001("
-          + "\0132/.google.cloud.aiplatform.v1.BigQueryD"
-          + "estinationB\313\001\n\036com.google.cloud.aiplatfo"
-          + "rm.v1B\rEndpointProtoP\001Z>cloud.google.com"
-          + "/go/aiplatform/apiv1/aiplatformpb;aiplat"
-          + "formpb\252\002\032Google.Cloud.AIPlatform.V1\312\002\032Go"
-          + "ogle\\Cloud\\AIPlatform\\V1\352\002\035Google::Cloud"
-          + "::AIPlatform::V1b\006proto3"
+          + "ud.aiplatform.v1.ExplanationSpec\022\034\n\024disa"
+          + "ble_explanations\030\023 \001(\010\022\027\n\017service_accoun"
+          + "t\030\013 \001(\t\022!\n\031disable_container_logging\030\017 \001"
+          + "(\010\022\035\n\025enable_access_logging\030\r \001(\010\022L\n\021pri"
+          + "vate_endpoints\030\016 \001(\0132,.google.cloud.aipl"
+          + "atform.v1.PrivateEndpointsB\003\340A\003B\026\n\024predi"
+          + "ction_resources\"\217\001\n\020PrivateEndpoints\022\035\n\020"
+          + "predict_http_uri\030\001 \001(\tB\003\340A\003\022\035\n\020explain_h"
+          + "ttp_uri\030\002 \001(\tB\003\340A\003\022\034\n\017health_http_uri\030\003 "
+          + "\001(\tB\003\340A\003\022\037\n\022service_attachment\030\004 \001(\tB\003\340A"
+          + "\003\"\234\001\n#PredictRequestResponseLoggingConfi"
+          + "g\022\017\n\007enabled\030\001 \001(\010\022\025\n\rsampling_rate\030\002 \001("
+          + "\001\022M\n\024bigquery_destination\030\003 \001(\0132/.google"
+          + ".cloud.aiplatform.v1.BigQueryDestination"
+          + "B\313\001\n\036com.google.cloud.aiplatform.v1B\rEnd"
+          + "pointProtoP\001Z>cloud.google.com/go/aiplat"
+          + "form/apiv1/aiplatformpb;aiplatformpb\252\002\032G"
+          + "oogle.Cloud.AIPlatform.V1\312\002\032Google\\Cloud"
+          + "\\AIPlatform\\V1\352\002\035Google::Cloud::AIPlatfo"
+          + "rm::V1b\006proto3"
     };
     descriptor =
         com.google.protobuf.Descriptors.FileDescriptor.internalBuildGeneratedFileFrom(
@@ -193,6 +194,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "DisplayName",
               "CreateTime",
               "ExplanationSpec",
+              "DisableExplanations",
               "ServiceAccount",
               "DisableContainerLogging",
               "EnableAccessLogging",
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/FunctionDeclaration.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/FunctionDeclaration.java
index 4eca9158363b..50b28097ceb9 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/FunctionDeclaration.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/FunctionDeclaration.java
@@ -79,8 +79,8 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
    * <pre>
    * Required. The name of the function to call.
    * Must start with a letter or an underscore.
-   * Must be a-z, A-Z, 0-9, or contain underscores and dashes, with a maximum
-   * length of 64.
+   * Must be a-z, A-Z, 0-9, or contain underscores, dots and dashes, with a
+   * maximum length of 64.
    * </pre>
    *
    * <code>string name = 1 [(.google.api.field_behavior) = REQUIRED];</code>
@@ -105,8 +105,8 @@ public java.lang.String getName() {
    * <pre>
    * Required. The name of the function to call.
    * Must start with a letter or an underscore.
-   * Must be a-z, A-Z, 0-9, or contain underscores and dashes, with a maximum
-   * length of 64.
+   * Must be a-z, A-Z, 0-9, or contain underscores, dots and dashes, with a
+   * maximum length of 64.
    * </pre>
    *
    * <code>string name = 1 [(.google.api.field_behavior) = REQUIRED];</code>
@@ -189,8 +189,10 @@ public com.google.protobuf.ByteString getDescriptionBytes() {
    * format. Reflects the Open API 3.03 Parameter Object. string Key: the name
    * of the parameter. Parameter names are case sensitive. Schema Value: the
    * Schema defining the type used for the parameter. For function with no
-   * parameters, this can be left unset. Example with 1 required and 1 optional
-   * parameter: type: OBJECT properties:
+   * parameters, this can be left unset. Parameter names must start with a
+   * letter or an underscore and must only contain chars a-z, A-Z, 0-9, or
+   * underscores with a maximum length of 64. Example with 1 required and 1
+   * optional parameter: type: OBJECT properties:
    *  param1:
    *    type: STRING
    *  param2:
@@ -217,8 +219,10 @@ public boolean hasParameters() {
    * format. Reflects the Open API 3.03 Parameter Object. string Key: the name
    * of the parameter. Parameter names are case sensitive. Schema Value: the
    * Schema defining the type used for the parameter. For function with no
-   * parameters, this can be left unset. Example with 1 required and 1 optional
-   * parameter: type: OBJECT properties:
+   * parameters, this can be left unset. Parameter names must start with a
+   * letter or an underscore and must only contain chars a-z, A-Z, 0-9, or
+   * underscores with a maximum length of 64. Example with 1 required and 1
+   * optional parameter: type: OBJECT properties:
    *  param1:
    *    type: STRING
    *  param2:
@@ -247,8 +251,10 @@ public com.google.cloud.aiplatform.v1.Schema getParameters() {
    * format. Reflects the Open API 3.03 Parameter Object. string Key: the name
    * of the parameter. Parameter names are case sensitive. Schema Value: the
    * Schema defining the type used for the parameter. For function with no
-   * parameters, this can be left unset. Example with 1 required and 1 optional
-   * parameter: type: OBJECT properties:
+   * parameters, this can be left unset. Parameter names must start with a
+   * letter or an underscore and must only contain chars a-z, A-Z, 0-9, or
+   * underscores with a maximum length of 64. Example with 1 required and 1
+   * optional parameter: type: OBJECT properties:
    *  param1:
    *    type: STRING
    *  param2:
@@ -688,8 +694,8 @@ public Builder mergeFrom(
      * <pre>
      * Required. The name of the function to call.
      * Must start with a letter or an underscore.
-     * Must be a-z, A-Z, 0-9, or contain underscores and dashes, with a maximum
-     * length of 64.
+     * Must be a-z, A-Z, 0-9, or contain underscores, dots and dashes, with a
+     * maximum length of 64.
      * </pre>
      *
      * <code>string name = 1 [(.google.api.field_behavior) = REQUIRED];</code>
@@ -713,8 +719,8 @@ public java.lang.String getName() {
      * <pre>
      * Required. The name of the function to call.
      * Must start with a letter or an underscore.
-     * Must be a-z, A-Z, 0-9, or contain underscores and dashes, with a maximum
-     * length of 64.
+     * Must be a-z, A-Z, 0-9, or contain underscores, dots and dashes, with a
+     * maximum length of 64.
      * </pre>
      *
      * <code>string name = 1 [(.google.api.field_behavior) = REQUIRED];</code>
@@ -738,8 +744,8 @@ public com.google.protobuf.ByteString getNameBytes() {
      * <pre>
      * Required. The name of the function to call.
      * Must start with a letter or an underscore.
-     * Must be a-z, A-Z, 0-9, or contain underscores and dashes, with a maximum
-     * length of 64.
+     * Must be a-z, A-Z, 0-9, or contain underscores, dots and dashes, with a
+     * maximum length of 64.
      * </pre>
      *
      * <code>string name = 1 [(.google.api.field_behavior) = REQUIRED];</code>
@@ -762,8 +768,8 @@ public Builder setName(java.lang.String value) {
      * <pre>
      * Required. The name of the function to call.
      * Must start with a letter or an underscore.
-     * Must be a-z, A-Z, 0-9, or contain underscores and dashes, with a maximum
-     * length of 64.
+     * Must be a-z, A-Z, 0-9, or contain underscores, dots and dashes, with a
+     * maximum length of 64.
      * </pre>
      *
      * <code>string name = 1 [(.google.api.field_behavior) = REQUIRED];</code>
@@ -782,8 +788,8 @@ public Builder clearName() {
      * <pre>
      * Required. The name of the function to call.
      * Must start with a letter or an underscore.
-     * Must be a-z, A-Z, 0-9, or contain underscores and dashes, with a maximum
-     * length of 64.
+     * Must be a-z, A-Z, 0-9, or contain underscores, dots and dashes, with a
+     * maximum length of 64.
      * </pre>
      *
      * <code>string name = 1 [(.google.api.field_behavior) = REQUIRED];</code>
@@ -927,8 +933,10 @@ public Builder setDescriptionBytes(com.google.protobuf.ByteString value) {
      * format. Reflects the Open API 3.03 Parameter Object. string Key: the name
      * of the parameter. Parameter names are case sensitive. Schema Value: the
      * Schema defining the type used for the parameter. For function with no
-     * parameters, this can be left unset. Example with 1 required and 1 optional
-     * parameter: type: OBJECT properties:
+     * parameters, this can be left unset. Parameter names must start with a
+     * letter or an underscore and must only contain chars a-z, A-Z, 0-9, or
+     * underscores with a maximum length of 64. Example with 1 required and 1
+     * optional parameter: type: OBJECT properties:
      *  param1:
      *    type: STRING
      *  param2:
@@ -954,8 +962,10 @@ public boolean hasParameters() {
      * format. Reflects the Open API 3.03 Parameter Object. string Key: the name
      * of the parameter. Parameter names are case sensitive. Schema Value: the
      * Schema defining the type used for the parameter. For function with no
-     * parameters, this can be left unset. Example with 1 required and 1 optional
-     * parameter: type: OBJECT properties:
+     * parameters, this can be left unset. Parameter names must start with a
+     * letter or an underscore and must only contain chars a-z, A-Z, 0-9, or
+     * underscores with a maximum length of 64. Example with 1 required and 1
+     * optional parameter: type: OBJECT properties:
      *  param1:
      *    type: STRING
      *  param2:
@@ -987,8 +997,10 @@ public com.google.cloud.aiplatform.v1.Schema getParameters() {
      * format. Reflects the Open API 3.03 Parameter Object. string Key: the name
      * of the parameter. Parameter names are case sensitive. Schema Value: the
      * Schema defining the type used for the parameter. For function with no
-     * parameters, this can be left unset. Example with 1 required and 1 optional
-     * parameter: type: OBJECT properties:
+     * parameters, this can be left unset. Parameter names must start with a
+     * letter or an underscore and must only contain chars a-z, A-Z, 0-9, or
+     * underscores with a maximum length of 64. Example with 1 required and 1
+     * optional parameter: type: OBJECT properties:
      *  param1:
      *    type: STRING
      *  param2:
@@ -1022,8 +1034,10 @@ public Builder setParameters(com.google.cloud.aiplatform.v1.Schema value) {
      * format. Reflects the Open API 3.03 Parameter Object. string Key: the name
      * of the parameter. Parameter names are case sensitive. Schema Value: the
      * Schema defining the type used for the parameter. For function with no
-     * parameters, this can be left unset. Example with 1 required and 1 optional
-     * parameter: type: OBJECT properties:
+     * parameters, this can be left unset. Parameter names must start with a
+     * letter or an underscore and must only contain chars a-z, A-Z, 0-9, or
+     * underscores with a maximum length of 64. Example with 1 required and 1
+     * optional parameter: type: OBJECT properties:
      *  param1:
      *    type: STRING
      *  param2:
@@ -1054,8 +1068,10 @@ public Builder setParameters(com.google.cloud.aiplatform.v1.Schema.Builder build
      * format. Reflects the Open API 3.03 Parameter Object. string Key: the name
      * of the parameter. Parameter names are case sensitive. Schema Value: the
      * Schema defining the type used for the parameter. For function with no
-     * parameters, this can be left unset. Example with 1 required and 1 optional
-     * parameter: type: OBJECT properties:
+     * parameters, this can be left unset. Parameter names must start with a
+     * letter or an underscore and must only contain chars a-z, A-Z, 0-9, or
+     * underscores with a maximum length of 64. Example with 1 required and 1
+     * optional parameter: type: OBJECT properties:
      *  param1:
      *    type: STRING
      *  param2:
@@ -1094,8 +1110,10 @@ public Builder mergeParameters(com.google.cloud.aiplatform.v1.Schema value) {
      * format. Reflects the Open API 3.03 Parameter Object. string Key: the name
      * of the parameter. Parameter names are case sensitive. Schema Value: the
      * Schema defining the type used for the parameter. For function with no
-     * parameters, this can be left unset. Example with 1 required and 1 optional
-     * parameter: type: OBJECT properties:
+     * parameters, this can be left unset. Parameter names must start with a
+     * letter or an underscore and must only contain chars a-z, A-Z, 0-9, or
+     * underscores with a maximum length of 64. Example with 1 required and 1
+     * optional parameter: type: OBJECT properties:
      *  param1:
      *    type: STRING
      *  param2:
@@ -1126,8 +1144,10 @@ public Builder clearParameters() {
      * format. Reflects the Open API 3.03 Parameter Object. string Key: the name
      * of the parameter. Parameter names are case sensitive. Schema Value: the
      * Schema defining the type used for the parameter. For function with no
-     * parameters, this can be left unset. Example with 1 required and 1 optional
-     * parameter: type: OBJECT properties:
+     * parameters, this can be left unset. Parameter names must start with a
+     * letter or an underscore and must only contain chars a-z, A-Z, 0-9, or
+     * underscores with a maximum length of 64. Example with 1 required and 1
+     * optional parameter: type: OBJECT properties:
      *  param1:
      *    type: STRING
      *  param2:
@@ -1153,8 +1173,10 @@ public com.google.cloud.aiplatform.v1.Schema.Builder getParametersBuilder() {
      * format. Reflects the Open API 3.03 Parameter Object. string Key: the name
      * of the parameter. Parameter names are case sensitive. Schema Value: the
      * Schema defining the type used for the parameter. For function with no
-     * parameters, this can be left unset. Example with 1 required and 1 optional
-     * parameter: type: OBJECT properties:
+     * parameters, this can be left unset. Parameter names must start with a
+     * letter or an underscore and must only contain chars a-z, A-Z, 0-9, or
+     * underscores with a maximum length of 64. Example with 1 required and 1
+     * optional parameter: type: OBJECT properties:
      *  param1:
      *    type: STRING
      *  param2:
@@ -1184,8 +1206,10 @@ public com.google.cloud.aiplatform.v1.SchemaOrBuilder getParametersOrBuilder() {
      * format. Reflects the Open API 3.03 Parameter Object. string Key: the name
      * of the parameter. Parameter names are case sensitive. Schema Value: the
      * Schema defining the type used for the parameter. For function with no
-     * parameters, this can be left unset. Example with 1 required and 1 optional
-     * parameter: type: OBJECT properties:
+     * parameters, this can be left unset. Parameter names must start with a
+     * letter or an underscore and must only contain chars a-z, A-Z, 0-9, or
+     * underscores with a maximum length of 64. Example with 1 required and 1
+     * optional parameter: type: OBJECT properties:
      *  param1:
      *    type: STRING
      *  param2:
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/FunctionDeclarationOrBuilder.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/FunctionDeclarationOrBuilder.java
index 9c5eabb661b6..611927bcce35 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/FunctionDeclarationOrBuilder.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/FunctionDeclarationOrBuilder.java
@@ -30,8 +30,8 @@ public interface FunctionDeclarationOrBuilder
    * <pre>
    * Required. The name of the function to call.
    * Must start with a letter or an underscore.
-   * Must be a-z, A-Z, 0-9, or contain underscores and dashes, with a maximum
-   * length of 64.
+   * Must be a-z, A-Z, 0-9, or contain underscores, dots and dashes, with a
+   * maximum length of 64.
    * </pre>
    *
    * <code>string name = 1 [(.google.api.field_behavior) = REQUIRED];</code>
@@ -45,8 +45,8 @@ public interface FunctionDeclarationOrBuilder
    * <pre>
    * Required. The name of the function to call.
    * Must start with a letter or an underscore.
-   * Must be a-z, A-Z, 0-9, or contain underscores and dashes, with a maximum
-   * length of 64.
+   * Must be a-z, A-Z, 0-9, or contain underscores, dots and dashes, with a
+   * maximum length of 64.
    * </pre>
    *
    * <code>string name = 1 [(.google.api.field_behavior) = REQUIRED];</code>
@@ -90,8 +90,10 @@ public interface FunctionDeclarationOrBuilder
    * format. Reflects the Open API 3.03 Parameter Object. string Key: the name
    * of the parameter. Parameter names are case sensitive. Schema Value: the
    * Schema defining the type used for the parameter. For function with no
-   * parameters, this can be left unset. Example with 1 required and 1 optional
-   * parameter: type: OBJECT properties:
+   * parameters, this can be left unset. Parameter names must start with a
+   * letter or an underscore and must only contain chars a-z, A-Z, 0-9, or
+   * underscores with a maximum length of 64. Example with 1 required and 1
+   * optional parameter: type: OBJECT properties:
    *  param1:
    *    type: STRING
    *  param2:
@@ -115,8 +117,10 @@ public interface FunctionDeclarationOrBuilder
    * format. Reflects the Open API 3.03 Parameter Object. string Key: the name
    * of the parameter. Parameter names are case sensitive. Schema Value: the
    * Schema defining the type used for the parameter. For function with no
-   * parameters, this can be left unset. Example with 1 required and 1 optional
-   * parameter: type: OBJECT properties:
+   * parameters, this can be left unset. Parameter names must start with a
+   * letter or an underscore and must only contain chars a-z, A-Z, 0-9, or
+   * underscores with a maximum length of 64. Example with 1 required and 1
+   * optional parameter: type: OBJECT properties:
    *  param1:
    *    type: STRING
    *  param2:
@@ -140,8 +144,10 @@ public interface FunctionDeclarationOrBuilder
    * format. Reflects the Open API 3.03 Parameter Object. string Key: the name
    * of the parameter. Parameter names are case sensitive. Schema Value: the
    * Schema defining the type used for the parameter. For function with no
-   * parameters, this can be left unset. Example with 1 required and 1 optional
-   * parameter: type: OBJECT properties:
+   * parameters, this can be left unset. Parameter names must start with a
+   * letter or an underscore and must only contain chars a-z, A-Z, 0-9, or
+   * underscores with a maximum length of 64. Example with 1 required and 1
+   * optional parameter: type: OBJECT properties:
    *  param1:
    *    type: STRING
    *  param2:
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/GenAiTuningServiceProto.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/GenAiTuningServiceProto.java
new file mode 100644
index 000000000000..c2ae47eb94b3
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/GenAiTuningServiceProto.java
@@ -0,0 +1,179 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1/genai_tuning_service.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1;
+
+public final class GenAiTuningServiceProto {
+  private GenAiTuningServiceProto() {}
+
+  public static void registerAllExtensions(com.google.protobuf.ExtensionRegistryLite registry) {}
+
+  public static void registerAllExtensions(com.google.protobuf.ExtensionRegistry registry) {
+    registerAllExtensions((com.google.protobuf.ExtensionRegistryLite) registry);
+  }
+
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_aiplatform_v1_CreateTuningJobRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_aiplatform_v1_CreateTuningJobRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_aiplatform_v1_GetTuningJobRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_aiplatform_v1_GetTuningJobRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_aiplatform_v1_ListTuningJobsRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_aiplatform_v1_ListTuningJobsRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_aiplatform_v1_ListTuningJobsResponse_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_aiplatform_v1_ListTuningJobsResponse_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_aiplatform_v1_CancelTuningJobRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_aiplatform_v1_CancelTuningJobRequest_fieldAccessorTable;
+
+  public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
+    return descriptor;
+  }
+
+  private static com.google.protobuf.Descriptors.FileDescriptor descriptor;
+
+  static {
+    java.lang.String[] descriptorData = {
+      "\n5google/cloud/aiplatform/v1/genai_tunin"
+          + "g_service.proto\022\032google.cloud.aiplatform"
+          + ".v1\032\034google/api/annotations.proto\032\027googl"
+          + "e/api/client.proto\032\037google/api/field_beh"
+          + "avior.proto\032\031google/api/resource.proto\032+"
+          + "google/cloud/aiplatform/v1/tuning_job.pr"
+          + "oto\032\033google/protobuf/empty.proto\"\223\001\n\026Cre"
+          + "ateTuningJobRequest\0229\n\006parent\030\001 \001(\tB)\340A\002"
+          + "\372A#\n!locations.googleapis.com/Location\022>"
+          + "\n\ntuning_job\030\002 \001(\0132%.google.cloud.aiplat"
+          + "form.v1.TuningJobB\003\340A\002\"P\n\023GetTuningJobRe"
+          + "quest\0229\n\004name\030\001 \001(\tB+\340A\002\372A%\n#aiplatform."
+          + "googleapis.com/TuningJob\"\230\001\n\025ListTuningJ"
+          + "obsRequest\0229\n\006parent\030\001 \001(\tB)\340A\002\372A#\n!loca"
+          + "tions.googleapis.com/Location\022\023\n\006filter\030"
+          + "\002 \001(\tB\003\340A\001\022\026\n\tpage_size\030\003 \001(\005B\003\340A\001\022\027\n\npa"
+          + "ge_token\030\004 \001(\tB\003\340A\001\"m\n\026ListTuningJobsRes"
+          + "ponse\022:\n\013tuning_jobs\030\001 \003(\0132%.google.clou"
+          + "d.aiplatform.v1.TuningJob\022\027\n\017next_page_t"
+          + "oken\030\002 \001(\t\"S\n\026CancelTuningJobRequest\0229\n\004"
+          + "name\030\001 \001(\tB+\340A\002\372A%\n#aiplatform.googleapi"
+          + "s.com/TuningJob2\266\006\n\022GenAiTuningService\022\304"
+          + "\001\n\017CreateTuningJob\0222.google.cloud.aiplat"
+          + "form.v1.CreateTuningJobRequest\032%.google."
+          + "cloud.aiplatform.v1.TuningJob\"V\332A\021parent"
+          + ",tuning_job\202\323\344\223\002<\"./v1/{parent=projects/"
+          + "*/locations/*}/tuningJobs:\ntuning_job\022\245\001"
+          + "\n\014GetTuningJob\022/.google.cloud.aiplatform"
+          + ".v1.GetTuningJobRequest\032%.google.cloud.a"
+          + "iplatform.v1.TuningJob\"=\332A\004name\202\323\344\223\0020\022./"
+          + "v1/{name=projects/*/locations/*/tuningJo"
+          + "bs/*}\022\270\001\n\016ListTuningJobs\0221.google.cloud."
+          + "aiplatform.v1.ListTuningJobsRequest\0322.go"
+          + "ogle.cloud.aiplatform.v1.ListTuningJobsR"
+          + "esponse\"?\332A\006parent\202\323\344\223\0020\022./v1/{parent=pr"
+          + "ojects/*/locations/*}/tuningJobs\022\246\001\n\017Can"
+          + "celTuningJob\0222.google.cloud.aiplatform.v"
+          + "1.CancelTuningJobRequest\032\026.google.protob"
+          + "uf.Empty\"G\332A\004name\202\323\344\223\002:\"5/v1/{name=proje"
+          + "cts/*/locations/*/tuningJobs/*}:cancel:\001"
+          + "*\032M\312A\031aiplatform.googleapis.com\322A.https:"
+          + "//www.googleapis.com/auth/cloud-platform"
+          + "B\325\001\n\036com.google.cloud.aiplatform.v1B\027Gen"
+          + "AiTuningServiceProtoP\001Z>cloud.google.com"
+          + "/go/aiplatform/apiv1/aiplatformpb;aiplat"
+          + "formpb\252\002\032Google.Cloud.AIPlatform.V1\312\002\032Go"
+          + "ogle\\Cloud\\AIPlatform\\V1\352\002\035Google::Cloud"
+          + "::AIPlatform::V1b\006proto3"
+    };
+    descriptor =
+        com.google.protobuf.Descriptors.FileDescriptor.internalBuildGeneratedFileFrom(
+            descriptorData,
+            new com.google.protobuf.Descriptors.FileDescriptor[] {
+              com.google.api.AnnotationsProto.getDescriptor(),
+              com.google.api.ClientProto.getDescriptor(),
+              com.google.api.FieldBehaviorProto.getDescriptor(),
+              com.google.api.ResourceProto.getDescriptor(),
+              com.google.cloud.aiplatform.v1.TuningJobProto.getDescriptor(),
+              com.google.protobuf.EmptyProto.getDescriptor(),
+            });
+    internal_static_google_cloud_aiplatform_v1_CreateTuningJobRequest_descriptor =
+        getDescriptor().getMessageTypes().get(0);
+    internal_static_google_cloud_aiplatform_v1_CreateTuningJobRequest_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_aiplatform_v1_CreateTuningJobRequest_descriptor,
+            new java.lang.String[] {
+              "Parent", "TuningJob",
+            });
+    internal_static_google_cloud_aiplatform_v1_GetTuningJobRequest_descriptor =
+        getDescriptor().getMessageTypes().get(1);
+    internal_static_google_cloud_aiplatform_v1_GetTuningJobRequest_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_aiplatform_v1_GetTuningJobRequest_descriptor,
+            new java.lang.String[] {
+              "Name",
+            });
+    internal_static_google_cloud_aiplatform_v1_ListTuningJobsRequest_descriptor =
+        getDescriptor().getMessageTypes().get(2);
+    internal_static_google_cloud_aiplatform_v1_ListTuningJobsRequest_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_aiplatform_v1_ListTuningJobsRequest_descriptor,
+            new java.lang.String[] {
+              "Parent", "Filter", "PageSize", "PageToken",
+            });
+    internal_static_google_cloud_aiplatform_v1_ListTuningJobsResponse_descriptor =
+        getDescriptor().getMessageTypes().get(3);
+    internal_static_google_cloud_aiplatform_v1_ListTuningJobsResponse_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_aiplatform_v1_ListTuningJobsResponse_descriptor,
+            new java.lang.String[] {
+              "TuningJobs", "NextPageToken",
+            });
+    internal_static_google_cloud_aiplatform_v1_CancelTuningJobRequest_descriptor =
+        getDescriptor().getMessageTypes().get(4);
+    internal_static_google_cloud_aiplatform_v1_CancelTuningJobRequest_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_aiplatform_v1_CancelTuningJobRequest_descriptor,
+            new java.lang.String[] {
+              "Name",
+            });
+    com.google.protobuf.ExtensionRegistry registry =
+        com.google.protobuf.ExtensionRegistry.newInstance();
+    registry.add(com.google.api.ClientProto.defaultHost);
+    registry.add(com.google.api.FieldBehaviorProto.fieldBehavior);
+    registry.add(com.google.api.AnnotationsProto.http);
+    registry.add(com.google.api.ClientProto.methodSignature);
+    registry.add(com.google.api.ClientProto.oauthScopes);
+    registry.add(com.google.api.ResourceProto.resourceReference);
+    com.google.protobuf.Descriptors.FileDescriptor.internalUpdateFileDescriptor(
+        descriptor, registry);
+    com.google.api.AnnotationsProto.getDescriptor();
+    com.google.api.ClientProto.getDescriptor();
+    com.google.api.FieldBehaviorProto.getDescriptor();
+    com.google.api.ResourceProto.getDescriptor();
+    com.google.cloud.aiplatform.v1.TuningJobProto.getDescriptor();
+    com.google.protobuf.EmptyProto.getDescriptor();
+  }
+
+  // @@protoc_insertion_point(outer_class_scope)
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/GenerateContentRequest.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/GenerateContentRequest.java
index 18fcf5e304d4..3827275d9c6b 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/GenerateContentRequest.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/GenerateContentRequest.java
@@ -223,6 +223,68 @@ public com.google.cloud.aiplatform.v1.ContentOrBuilder getContentsOrBuilder(int
     return contents_.get(index);
   }
 
+  public static final int SYSTEM_INSTRUCTION_FIELD_NUMBER = 8;
+  private com.google.cloud.aiplatform.v1.Content systemInstruction_;
+  /**
+   *
+   *
+   * <pre>
+   * Optional. The user provided system instructions for the model.
+   * Note: only text should be used in parts and content in each part will be in
+   * a separate paragraph.
+   * </pre>
+   *
+   * <code>
+   * optional .google.cloud.aiplatform.v1.Content system_instruction = 8 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   *
+   * @return Whether the systemInstruction field is set.
+   */
+  @java.lang.Override
+  public boolean hasSystemInstruction() {
+    return ((bitField0_ & 0x00000001) != 0);
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Optional. The user provided system instructions for the model.
+   * Note: only text should be used in parts and content in each part will be in
+   * a separate paragraph.
+   * </pre>
+   *
+   * <code>
+   * optional .google.cloud.aiplatform.v1.Content system_instruction = 8 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   *
+   * @return The systemInstruction.
+   */
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1.Content getSystemInstruction() {
+    return systemInstruction_ == null
+        ? com.google.cloud.aiplatform.v1.Content.getDefaultInstance()
+        : systemInstruction_;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Optional. The user provided system instructions for the model.
+   * Note: only text should be used in parts and content in each part will be in
+   * a separate paragraph.
+   * </pre>
+   *
+   * <code>
+   * optional .google.cloud.aiplatform.v1.Content system_instruction = 8 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   */
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1.ContentOrBuilder getSystemInstructionOrBuilder() {
+    return systemInstruction_ == null
+        ? com.google.cloud.aiplatform.v1.Content.getDefaultInstance()
+        : systemInstruction_;
+  }
+
   public static final int TOOLS_FIELD_NUMBER = 6;
 
   @SuppressWarnings("serial")
@@ -433,7 +495,7 @@ public com.google.cloud.aiplatform.v1.SafetySettingOrBuilder getSafetySettingsOr
    */
   @java.lang.Override
   public boolean hasGenerationConfig() {
-    return ((bitField0_ & 0x00000001) != 0);
+    return ((bitField0_ & 0x00000002) != 0);
   }
   /**
    *
@@ -492,7 +554,7 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     for (int i = 0; i < safetySettings_.size(); i++) {
       output.writeMessage(3, safetySettings_.get(i));
     }
-    if (((bitField0_ & 0x00000001) != 0)) {
+    if (((bitField0_ & 0x00000002) != 0)) {
       output.writeMessage(4, getGenerationConfig());
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(model_)) {
@@ -501,6 +563,9 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     for (int i = 0; i < tools_.size(); i++) {
       output.writeMessage(6, tools_.get(i));
     }
+    if (((bitField0_ & 0x00000001) != 0)) {
+      output.writeMessage(8, getSystemInstruction());
+    }
     getUnknownFields().writeTo(output);
   }
 
@@ -516,7 +581,7 @@ public int getSerializedSize() {
     for (int i = 0; i < safetySettings_.size(); i++) {
       size += com.google.protobuf.CodedOutputStream.computeMessageSize(3, safetySettings_.get(i));
     }
-    if (((bitField0_ & 0x00000001) != 0)) {
+    if (((bitField0_ & 0x00000002) != 0)) {
       size += com.google.protobuf.CodedOutputStream.computeMessageSize(4, getGenerationConfig());
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(model_)) {
@@ -525,6 +590,9 @@ public int getSerializedSize() {
     for (int i = 0; i < tools_.size(); i++) {
       size += com.google.protobuf.CodedOutputStream.computeMessageSize(6, tools_.get(i));
     }
+    if (((bitField0_ & 0x00000001) != 0)) {
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(8, getSystemInstruction());
+    }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
     return size;
@@ -543,6 +611,10 @@ public boolean equals(final java.lang.Object obj) {
 
     if (!getModel().equals(other.getModel())) return false;
     if (!getContentsList().equals(other.getContentsList())) return false;
+    if (hasSystemInstruction() != other.hasSystemInstruction()) return false;
+    if (hasSystemInstruction()) {
+      if (!getSystemInstruction().equals(other.getSystemInstruction())) return false;
+    }
     if (!getToolsList().equals(other.getToolsList())) return false;
     if (!getSafetySettingsList().equals(other.getSafetySettingsList())) return false;
     if (hasGenerationConfig() != other.hasGenerationConfig()) return false;
@@ -566,6 +638,10 @@ public int hashCode() {
       hash = (37 * hash) + CONTENTS_FIELD_NUMBER;
       hash = (53 * hash) + getContentsList().hashCode();
     }
+    if (hasSystemInstruction()) {
+      hash = (37 * hash) + SYSTEM_INSTRUCTION_FIELD_NUMBER;
+      hash = (53 * hash) + getSystemInstruction().hashCode();
+    }
     if (getToolsCount() > 0) {
       hash = (37 * hash) + TOOLS_FIELD_NUMBER;
       hash = (53 * hash) + getToolsList().hashCode();
@@ -720,6 +796,7 @@ private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     private void maybeForceBuilderInitialization() {
       if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
         getContentsFieldBuilder();
+        getSystemInstructionFieldBuilder();
         getToolsFieldBuilder();
         getSafetySettingsFieldBuilder();
         getGenerationConfigFieldBuilder();
@@ -738,20 +815,25 @@ public Builder clear() {
         contentsBuilder_.clear();
       }
       bitField0_ = (bitField0_ & ~0x00000002);
+      systemInstruction_ = null;
+      if (systemInstructionBuilder_ != null) {
+        systemInstructionBuilder_.dispose();
+        systemInstructionBuilder_ = null;
+      }
       if (toolsBuilder_ == null) {
         tools_ = java.util.Collections.emptyList();
       } else {
         tools_ = null;
         toolsBuilder_.clear();
       }
-      bitField0_ = (bitField0_ & ~0x00000004);
+      bitField0_ = (bitField0_ & ~0x00000008);
       if (safetySettingsBuilder_ == null) {
         safetySettings_ = java.util.Collections.emptyList();
       } else {
         safetySettings_ = null;
         safetySettingsBuilder_.clear();
       }
-      bitField0_ = (bitField0_ & ~0x00000008);
+      bitField0_ = (bitField0_ & ~0x00000010);
       generationConfig_ = null;
       if (generationConfigBuilder_ != null) {
         generationConfigBuilder_.dispose();
@@ -804,18 +886,18 @@ private void buildPartialRepeatedFields(
         result.contents_ = contentsBuilder_.build();
       }
       if (toolsBuilder_ == null) {
-        if (((bitField0_ & 0x00000004) != 0)) {
+        if (((bitField0_ & 0x00000008) != 0)) {
           tools_ = java.util.Collections.unmodifiableList(tools_);
-          bitField0_ = (bitField0_ & ~0x00000004);
+          bitField0_ = (bitField0_ & ~0x00000008);
         }
         result.tools_ = tools_;
       } else {
         result.tools_ = toolsBuilder_.build();
       }
       if (safetySettingsBuilder_ == null) {
-        if (((bitField0_ & 0x00000008) != 0)) {
+        if (((bitField0_ & 0x00000010) != 0)) {
           safetySettings_ = java.util.Collections.unmodifiableList(safetySettings_);
-          bitField0_ = (bitField0_ & ~0x00000008);
+          bitField0_ = (bitField0_ & ~0x00000010);
         }
         result.safetySettings_ = safetySettings_;
       } else {
@@ -829,10 +911,17 @@ private void buildPartial0(com.google.cloud.aiplatform.v1.GenerateContentRequest
         result.model_ = model_;
       }
       int to_bitField0_ = 0;
-      if (((from_bitField0_ & 0x00000010) != 0)) {
+      if (((from_bitField0_ & 0x00000004) != 0)) {
+        result.systemInstruction_ =
+            systemInstructionBuilder_ == null
+                ? systemInstruction_
+                : systemInstructionBuilder_.build();
+        to_bitField0_ |= 0x00000001;
+      }
+      if (((from_bitField0_ & 0x00000020) != 0)) {
         result.generationConfig_ =
             generationConfigBuilder_ == null ? generationConfig_ : generationConfigBuilder_.build();
-        to_bitField0_ |= 0x00000001;
+        to_bitField0_ |= 0x00000002;
       }
       result.bitField0_ |= to_bitField0_;
     }
@@ -915,11 +1004,14 @@ public Builder mergeFrom(com.google.cloud.aiplatform.v1.GenerateContentRequest o
           }
         }
       }
+      if (other.hasSystemInstruction()) {
+        mergeSystemInstruction(other.getSystemInstruction());
+      }
       if (toolsBuilder_ == null) {
         if (!other.tools_.isEmpty()) {
           if (tools_.isEmpty()) {
             tools_ = other.tools_;
-            bitField0_ = (bitField0_ & ~0x00000004);
+            bitField0_ = (bitField0_ & ~0x00000008);
           } else {
             ensureToolsIsMutable();
             tools_.addAll(other.tools_);
@@ -932,7 +1024,7 @@ public Builder mergeFrom(com.google.cloud.aiplatform.v1.GenerateContentRequest o
             toolsBuilder_.dispose();
             toolsBuilder_ = null;
             tools_ = other.tools_;
-            bitField0_ = (bitField0_ & ~0x00000004);
+            bitField0_ = (bitField0_ & ~0x00000008);
             toolsBuilder_ =
                 com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
                     ? getToolsFieldBuilder()
@@ -946,7 +1038,7 @@ public Builder mergeFrom(com.google.cloud.aiplatform.v1.GenerateContentRequest o
         if (!other.safetySettings_.isEmpty()) {
           if (safetySettings_.isEmpty()) {
             safetySettings_ = other.safetySettings_;
-            bitField0_ = (bitField0_ & ~0x00000008);
+            bitField0_ = (bitField0_ & ~0x00000010);
           } else {
             ensureSafetySettingsIsMutable();
             safetySettings_.addAll(other.safetySettings_);
@@ -959,7 +1051,7 @@ public Builder mergeFrom(com.google.cloud.aiplatform.v1.GenerateContentRequest o
             safetySettingsBuilder_.dispose();
             safetySettingsBuilder_ = null;
             safetySettings_ = other.safetySettings_;
-            bitField0_ = (bitField0_ & ~0x00000008);
+            bitField0_ = (bitField0_ & ~0x00000010);
             safetySettingsBuilder_ =
                 com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
                     ? getSafetySettingsFieldBuilder()
@@ -1028,7 +1120,7 @@ public Builder mergeFrom(
               {
                 input.readMessage(
                     getGenerationConfigFieldBuilder().getBuilder(), extensionRegistry);
-                bitField0_ |= 0x00000010;
+                bitField0_ |= 0x00000020;
                 break;
               } // case 34
             case 42:
@@ -1050,6 +1142,13 @@ public Builder mergeFrom(
                 }
                 break;
               } // case 50
+            case 66:
+              {
+                input.readMessage(
+                    getSystemInstructionFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 66
             default:
               {
                 if (!super.parseUnknownField(input, extensionRegistry, tag)) {
@@ -1641,13 +1740,235 @@ public java.util.List<com.google.cloud.aiplatform.v1.Content.Builder> getContent
       return contentsBuilder_;
     }
 
+    private com.google.cloud.aiplatform.v1.Content systemInstruction_;
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.aiplatform.v1.Content,
+            com.google.cloud.aiplatform.v1.Content.Builder,
+            com.google.cloud.aiplatform.v1.ContentOrBuilder>
+        systemInstructionBuilder_;
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The user provided system instructions for the model.
+     * Note: only text should be used in parts and content in each part will be in
+     * a separate paragraph.
+     * </pre>
+     *
+     * <code>
+     * optional .google.cloud.aiplatform.v1.Content system_instruction = 8 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @return Whether the systemInstruction field is set.
+     */
+    public boolean hasSystemInstruction() {
+      return ((bitField0_ & 0x00000004) != 0);
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The user provided system instructions for the model.
+     * Note: only text should be used in parts and content in each part will be in
+     * a separate paragraph.
+     * </pre>
+     *
+     * <code>
+     * optional .google.cloud.aiplatform.v1.Content system_instruction = 8 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @return The systemInstruction.
+     */
+    public com.google.cloud.aiplatform.v1.Content getSystemInstruction() {
+      if (systemInstructionBuilder_ == null) {
+        return systemInstruction_ == null
+            ? com.google.cloud.aiplatform.v1.Content.getDefaultInstance()
+            : systemInstruction_;
+      } else {
+        return systemInstructionBuilder_.getMessage();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The user provided system instructions for the model.
+     * Note: only text should be used in parts and content in each part will be in
+     * a separate paragraph.
+     * </pre>
+     *
+     * <code>
+     * optional .google.cloud.aiplatform.v1.Content system_instruction = 8 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public Builder setSystemInstruction(com.google.cloud.aiplatform.v1.Content value) {
+      if (systemInstructionBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        systemInstruction_ = value;
+      } else {
+        systemInstructionBuilder_.setMessage(value);
+      }
+      bitField0_ |= 0x00000004;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The user provided system instructions for the model.
+     * Note: only text should be used in parts and content in each part will be in
+     * a separate paragraph.
+     * </pre>
+     *
+     * <code>
+     * optional .google.cloud.aiplatform.v1.Content system_instruction = 8 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public Builder setSystemInstruction(
+        com.google.cloud.aiplatform.v1.Content.Builder builderForValue) {
+      if (systemInstructionBuilder_ == null) {
+        systemInstruction_ = builderForValue.build();
+      } else {
+        systemInstructionBuilder_.setMessage(builderForValue.build());
+      }
+      bitField0_ |= 0x00000004;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The user provided system instructions for the model.
+     * Note: only text should be used in parts and content in each part will be in
+     * a separate paragraph.
+     * </pre>
+     *
+     * <code>
+     * optional .google.cloud.aiplatform.v1.Content system_instruction = 8 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public Builder mergeSystemInstruction(com.google.cloud.aiplatform.v1.Content value) {
+      if (systemInstructionBuilder_ == null) {
+        if (((bitField0_ & 0x00000004) != 0)
+            && systemInstruction_ != null
+            && systemInstruction_ != com.google.cloud.aiplatform.v1.Content.getDefaultInstance()) {
+          getSystemInstructionBuilder().mergeFrom(value);
+        } else {
+          systemInstruction_ = value;
+        }
+      } else {
+        systemInstructionBuilder_.mergeFrom(value);
+      }
+      if (systemInstruction_ != null) {
+        bitField0_ |= 0x00000004;
+        onChanged();
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The user provided system instructions for the model.
+     * Note: only text should be used in parts and content in each part will be in
+     * a separate paragraph.
+     * </pre>
+     *
+     * <code>
+     * optional .google.cloud.aiplatform.v1.Content system_instruction = 8 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public Builder clearSystemInstruction() {
+      bitField0_ = (bitField0_ & ~0x00000004);
+      systemInstruction_ = null;
+      if (systemInstructionBuilder_ != null) {
+        systemInstructionBuilder_.dispose();
+        systemInstructionBuilder_ = null;
+      }
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The user provided system instructions for the model.
+     * Note: only text should be used in parts and content in each part will be in
+     * a separate paragraph.
+     * </pre>
+     *
+     * <code>
+     * optional .google.cloud.aiplatform.v1.Content system_instruction = 8 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public com.google.cloud.aiplatform.v1.Content.Builder getSystemInstructionBuilder() {
+      bitField0_ |= 0x00000004;
+      onChanged();
+      return getSystemInstructionFieldBuilder().getBuilder();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The user provided system instructions for the model.
+     * Note: only text should be used in parts and content in each part will be in
+     * a separate paragraph.
+     * </pre>
+     *
+     * <code>
+     * optional .google.cloud.aiplatform.v1.Content system_instruction = 8 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public com.google.cloud.aiplatform.v1.ContentOrBuilder getSystemInstructionOrBuilder() {
+      if (systemInstructionBuilder_ != null) {
+        return systemInstructionBuilder_.getMessageOrBuilder();
+      } else {
+        return systemInstruction_ == null
+            ? com.google.cloud.aiplatform.v1.Content.getDefaultInstance()
+            : systemInstruction_;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The user provided system instructions for the model.
+     * Note: only text should be used in parts and content in each part will be in
+     * a separate paragraph.
+     * </pre>
+     *
+     * <code>
+     * optional .google.cloud.aiplatform.v1.Content system_instruction = 8 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.aiplatform.v1.Content,
+            com.google.cloud.aiplatform.v1.Content.Builder,
+            com.google.cloud.aiplatform.v1.ContentOrBuilder>
+        getSystemInstructionFieldBuilder() {
+      if (systemInstructionBuilder_ == null) {
+        systemInstructionBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.aiplatform.v1.Content,
+                com.google.cloud.aiplatform.v1.Content.Builder,
+                com.google.cloud.aiplatform.v1.ContentOrBuilder>(
+                getSystemInstruction(), getParentForChildren(), isClean());
+        systemInstruction_ = null;
+      }
+      return systemInstructionBuilder_;
+    }
+
     private java.util.List<com.google.cloud.aiplatform.v1.Tool> tools_ =
         java.util.Collections.emptyList();
 
     private void ensureToolsIsMutable() {
-      if (!((bitField0_ & 0x00000004) != 0)) {
+      if (!((bitField0_ & 0x00000008) != 0)) {
         tools_ = new java.util.ArrayList<com.google.cloud.aiplatform.v1.Tool>(tools_);
-        bitField0_ |= 0x00000004;
+        bitField0_ |= 0x00000008;
       }
     }
 
@@ -1939,7 +2260,7 @@ public Builder addAllTools(
     public Builder clearTools() {
       if (toolsBuilder_ == null) {
         tools_ = java.util.Collections.emptyList();
-        bitField0_ = (bitField0_ & ~0x00000004);
+        bitField0_ = (bitField0_ & ~0x00000008);
         onChanged();
       } else {
         toolsBuilder_.clear();
@@ -2109,7 +2430,7 @@ public java.util.List<com.google.cloud.aiplatform.v1.Tool.Builder> getToolsBuild
                 com.google.cloud.aiplatform.v1.Tool,
                 com.google.cloud.aiplatform.v1.Tool.Builder,
                 com.google.cloud.aiplatform.v1.ToolOrBuilder>(
-                tools_, ((bitField0_ & 0x00000004) != 0), getParentForChildren(), isClean());
+                tools_, ((bitField0_ & 0x00000008) != 0), getParentForChildren(), isClean());
         tools_ = null;
       }
       return toolsBuilder_;
@@ -2119,10 +2440,10 @@ public java.util.List<com.google.cloud.aiplatform.v1.Tool.Builder> getToolsBuild
         java.util.Collections.emptyList();
 
     private void ensureSafetySettingsIsMutable() {
-      if (!((bitField0_ & 0x00000008) != 0)) {
+      if (!((bitField0_ & 0x00000010) != 0)) {
         safetySettings_ =
             new java.util.ArrayList<com.google.cloud.aiplatform.v1.SafetySetting>(safetySettings_);
-        bitField0_ |= 0x00000008;
+        bitField0_ |= 0x00000010;
       }
     }
 
@@ -2373,7 +2694,7 @@ public Builder addAllSafetySettings(
     public Builder clearSafetySettings() {
       if (safetySettingsBuilder_ == null) {
         safetySettings_ = java.util.Collections.emptyList();
-        bitField0_ = (bitField0_ & ~0x00000008);
+        bitField0_ = (bitField0_ & ~0x00000010);
         onChanged();
       } else {
         safetySettingsBuilder_.clear();
@@ -2520,7 +2841,7 @@ public com.google.cloud.aiplatform.v1.SafetySetting.Builder addSafetySettingsBui
                 com.google.cloud.aiplatform.v1.SafetySetting.Builder,
                 com.google.cloud.aiplatform.v1.SafetySettingOrBuilder>(
                 safetySettings_,
-                ((bitField0_ & 0x00000008) != 0),
+                ((bitField0_ & 0x00000010) != 0),
                 getParentForChildren(),
                 isClean());
         safetySettings_ = null;
@@ -2548,7 +2869,7 @@ public com.google.cloud.aiplatform.v1.SafetySetting.Builder addSafetySettingsBui
      * @return Whether the generationConfig field is set.
      */
     public boolean hasGenerationConfig() {
-      return ((bitField0_ & 0x00000010) != 0);
+      return ((bitField0_ & 0x00000020) != 0);
     }
     /**
      *
@@ -2592,7 +2913,7 @@ public Builder setGenerationConfig(com.google.cloud.aiplatform.v1.GenerationConf
       } else {
         generationConfigBuilder_.setMessage(value);
       }
-      bitField0_ |= 0x00000010;
+      bitField0_ |= 0x00000020;
       onChanged();
       return this;
     }
@@ -2614,7 +2935,7 @@ public Builder setGenerationConfig(
       } else {
         generationConfigBuilder_.setMessage(builderForValue.build());
       }
-      bitField0_ |= 0x00000010;
+      bitField0_ |= 0x00000020;
       onChanged();
       return this;
     }
@@ -2631,7 +2952,7 @@ public Builder setGenerationConfig(
      */
     public Builder mergeGenerationConfig(com.google.cloud.aiplatform.v1.GenerationConfig value) {
       if (generationConfigBuilder_ == null) {
-        if (((bitField0_ & 0x00000010) != 0)
+        if (((bitField0_ & 0x00000020) != 0)
             && generationConfig_ != null
             && generationConfig_
                 != com.google.cloud.aiplatform.v1.GenerationConfig.getDefaultInstance()) {
@@ -2643,7 +2964,7 @@ public Builder mergeGenerationConfig(com.google.cloud.aiplatform.v1.GenerationCo
         generationConfigBuilder_.mergeFrom(value);
       }
       if (generationConfig_ != null) {
-        bitField0_ |= 0x00000010;
+        bitField0_ |= 0x00000020;
         onChanged();
       }
       return this;
@@ -2660,7 +2981,7 @@ public Builder mergeGenerationConfig(com.google.cloud.aiplatform.v1.GenerationCo
      * </code>
      */
     public Builder clearGenerationConfig() {
-      bitField0_ = (bitField0_ & ~0x00000010);
+      bitField0_ = (bitField0_ & ~0x00000020);
       generationConfig_ = null;
       if (generationConfigBuilder_ != null) {
         generationConfigBuilder_.dispose();
@@ -2681,7 +3002,7 @@ public Builder clearGenerationConfig() {
      * </code>
      */
     public com.google.cloud.aiplatform.v1.GenerationConfig.Builder getGenerationConfigBuilder() {
-      bitField0_ |= 0x00000010;
+      bitField0_ |= 0x00000020;
       onChanged();
       return getGenerationConfigFieldBuilder().getBuilder();
     }
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/GenerateContentRequestOrBuilder.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/GenerateContentRequestOrBuilder.java
index 0d3f3219a94c..fb37c9e60ce8 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/GenerateContentRequestOrBuilder.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/GenerateContentRequestOrBuilder.java
@@ -135,6 +135,53 @@ public interface GenerateContentRequestOrBuilder
    */
   com.google.cloud.aiplatform.v1.ContentOrBuilder getContentsOrBuilder(int index);
 
+  /**
+   *
+   *
+   * <pre>
+   * Optional. The user provided system instructions for the model.
+   * Note: only text should be used in parts and content in each part will be in
+   * a separate paragraph.
+   * </pre>
+   *
+   * <code>
+   * optional .google.cloud.aiplatform.v1.Content system_instruction = 8 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   *
+   * @return Whether the systemInstruction field is set.
+   */
+  boolean hasSystemInstruction();
+  /**
+   *
+   *
+   * <pre>
+   * Optional. The user provided system instructions for the model.
+   * Note: only text should be used in parts and content in each part will be in
+   * a separate paragraph.
+   * </pre>
+   *
+   * <code>
+   * optional .google.cloud.aiplatform.v1.Content system_instruction = 8 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   *
+   * @return The systemInstruction.
+   */
+  com.google.cloud.aiplatform.v1.Content getSystemInstruction();
+  /**
+   *
+   *
+   * <pre>
+   * Optional. The user provided system instructions for the model.
+   * Note: only text should be used in parts and content in each part will be in
+   * a separate paragraph.
+   * </pre>
+   *
+   * <code>
+   * optional .google.cloud.aiplatform.v1.Content system_instruction = 8 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   */
+  com.google.cloud.aiplatform.v1.ContentOrBuilder getSystemInstructionOrBuilder();
+
   /**
    *
    *
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/GenerateContentResponse.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/GenerateContentResponse.java
index 3cc0a2c6e863..1361e67ef5c3 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/GenerateContentResponse.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/GenerateContentResponse.java
@@ -272,6 +272,27 @@ public enum BlockedReason implements com.google.protobuf.ProtocolMessageEnum {
        * <code>OTHER = 2;</code>
        */
       OTHER(2),
+      /**
+       *
+       *
+       * <pre>
+       * Candidates blocked due to the terms which are included from the
+       * terminology blocklist.
+       * </pre>
+       *
+       * <code>BLOCKLIST = 3;</code>
+       */
+      BLOCKLIST(3),
+      /**
+       *
+       *
+       * <pre>
+       * Candidates blocked due to prohibited content.
+       * </pre>
+       *
+       * <code>PROHIBITED_CONTENT = 4;</code>
+       */
+      PROHIBITED_CONTENT(4),
       UNRECOGNIZED(-1),
       ;
 
@@ -305,6 +326,27 @@ public enum BlockedReason implements com.google.protobuf.ProtocolMessageEnum {
        * <code>OTHER = 2;</code>
        */
       public static final int OTHER_VALUE = 2;
+      /**
+       *
+       *
+       * <pre>
+       * Candidates blocked due to the terms which are included from the
+       * terminology blocklist.
+       * </pre>
+       *
+       * <code>BLOCKLIST = 3;</code>
+       */
+      public static final int BLOCKLIST_VALUE = 3;
+      /**
+       *
+       *
+       * <pre>
+       * Candidates blocked due to prohibited content.
+       * </pre>
+       *
+       * <code>PROHIBITED_CONTENT = 4;</code>
+       */
+      public static final int PROHIBITED_CONTENT_VALUE = 4;
 
       public final int getNumber() {
         if (this == UNRECOGNIZED) {
@@ -336,6 +378,10 @@ public static BlockedReason forNumber(int value) {
             return SAFETY;
           case 2:
             return OTHER;
+          case 3:
+            return BLOCKLIST;
+          case 4:
+            return PROHIBITED_CONTENT;
           default:
             return null;
         }
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/GenerationConfig.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/GenerationConfig.java
index c67ff5ad6ac1..ebbe6586529d 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/GenerationConfig.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/GenerationConfig.java
@@ -40,6 +40,7 @@ private GenerationConfig(com.google.protobuf.GeneratedMessageV3.Builder<?> build
 
   private GenerationConfig() {
     stopSequences_ = com.google.protobuf.LazyStringArrayList.emptyList();
+    responseMimeType_ = "";
   }
 
   @java.lang.Override
@@ -293,6 +294,135 @@ public com.google.protobuf.ByteString getStopSequencesBytes(int index) {
     return stopSequences_.getByteString(index);
   }
 
+  public static final int PRESENCE_PENALTY_FIELD_NUMBER = 8;
+  private float presencePenalty_ = 0F;
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Positive penalties.
+   * </pre>
+   *
+   * <code>optional float presence_penalty = 8 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return Whether the presencePenalty field is set.
+   */
+  @java.lang.Override
+  public boolean hasPresencePenalty() {
+    return ((bitField0_ & 0x00000020) != 0);
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Positive penalties.
+   * </pre>
+   *
+   * <code>optional float presence_penalty = 8 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The presencePenalty.
+   */
+  @java.lang.Override
+  public float getPresencePenalty() {
+    return presencePenalty_;
+  }
+
+  public static final int FREQUENCY_PENALTY_FIELD_NUMBER = 9;
+  private float frequencyPenalty_ = 0F;
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Frequency penalties.
+   * </pre>
+   *
+   * <code>optional float frequency_penalty = 9 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return Whether the frequencyPenalty field is set.
+   */
+  @java.lang.Override
+  public boolean hasFrequencyPenalty() {
+    return ((bitField0_ & 0x00000040) != 0);
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Frequency penalties.
+   * </pre>
+   *
+   * <code>optional float frequency_penalty = 9 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The frequencyPenalty.
+   */
+  @java.lang.Override
+  public float getFrequencyPenalty() {
+    return frequencyPenalty_;
+  }
+
+  public static final int RESPONSE_MIME_TYPE_FIELD_NUMBER = 13;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object responseMimeType_ = "";
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Output response mimetype of the generated candidate text.
+   * Supported mimetype:
+   * - `text/plain`: (default) Text output.
+   * - `application/json`: JSON response in the candidates.
+   * The model needs to be prompted to output the appropriate response type,
+   * otherwise the behavior is undefined.
+   * This is a preview feature.
+   * </pre>
+   *
+   * <code>string response_mime_type = 13 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The responseMimeType.
+   */
+  @java.lang.Override
+  public java.lang.String getResponseMimeType() {
+    java.lang.Object ref = responseMimeType_;
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      responseMimeType_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Output response mimetype of the generated candidate text.
+   * Supported mimetype:
+   * - `text/plain`: (default) Text output.
+   * - `application/json`: JSON response in the candidates.
+   * The model needs to be prompted to output the appropriate response type,
+   * otherwise the behavior is undefined.
+   * This is a preview feature.
+   * </pre>
+   *
+   * <code>string response_mime_type = 13 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The bytes for responseMimeType.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString getResponseMimeTypeBytes() {
+    java.lang.Object ref = responseMimeType_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      responseMimeType_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
   private byte memoizedIsInitialized = -1;
 
   @java.lang.Override
@@ -325,6 +455,15 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     for (int i = 0; i < stopSequences_.size(); i++) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 6, stopSequences_.getRaw(i));
     }
+    if (((bitField0_ & 0x00000020) != 0)) {
+      output.writeFloat(8, presencePenalty_);
+    }
+    if (((bitField0_ & 0x00000040) != 0)) {
+      output.writeFloat(9, frequencyPenalty_);
+    }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(responseMimeType_)) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 13, responseMimeType_);
+    }
     getUnknownFields().writeTo(output);
   }
 
@@ -357,6 +496,15 @@ public int getSerializedSize() {
       size += dataSize;
       size += 1 * getStopSequencesList().size();
     }
+    if (((bitField0_ & 0x00000020) != 0)) {
+      size += com.google.protobuf.CodedOutputStream.computeFloatSize(8, presencePenalty_);
+    }
+    if (((bitField0_ & 0x00000040) != 0)) {
+      size += com.google.protobuf.CodedOutputStream.computeFloatSize(9, frequencyPenalty_);
+    }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(responseMimeType_)) {
+      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(13, responseMimeType_);
+    }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
     return size;
@@ -397,6 +545,17 @@ public boolean equals(final java.lang.Object obj) {
       if (getMaxOutputTokens() != other.getMaxOutputTokens()) return false;
     }
     if (!getStopSequencesList().equals(other.getStopSequencesList())) return false;
+    if (hasPresencePenalty() != other.hasPresencePenalty()) return false;
+    if (hasPresencePenalty()) {
+      if (java.lang.Float.floatToIntBits(getPresencePenalty())
+          != java.lang.Float.floatToIntBits(other.getPresencePenalty())) return false;
+    }
+    if (hasFrequencyPenalty() != other.hasFrequencyPenalty()) return false;
+    if (hasFrequencyPenalty()) {
+      if (java.lang.Float.floatToIntBits(getFrequencyPenalty())
+          != java.lang.Float.floatToIntBits(other.getFrequencyPenalty())) return false;
+    }
+    if (!getResponseMimeType().equals(other.getResponseMimeType())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -432,6 +591,16 @@ public int hashCode() {
       hash = (37 * hash) + STOP_SEQUENCES_FIELD_NUMBER;
       hash = (53 * hash) + getStopSequencesList().hashCode();
     }
+    if (hasPresencePenalty()) {
+      hash = (37 * hash) + PRESENCE_PENALTY_FIELD_NUMBER;
+      hash = (53 * hash) + java.lang.Float.floatToIntBits(getPresencePenalty());
+    }
+    if (hasFrequencyPenalty()) {
+      hash = (37 * hash) + FREQUENCY_PENALTY_FIELD_NUMBER;
+      hash = (53 * hash) + java.lang.Float.floatToIntBits(getFrequencyPenalty());
+    }
+    hash = (37 * hash) + RESPONSE_MIME_TYPE_FIELD_NUMBER;
+    hash = (53 * hash) + getResponseMimeType().hashCode();
     hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
@@ -577,6 +746,9 @@ public Builder clear() {
       candidateCount_ = 0;
       maxOutputTokens_ = 0;
       stopSequences_ = com.google.protobuf.LazyStringArrayList.emptyList();
+      presencePenalty_ = 0F;
+      frequencyPenalty_ = 0F;
+      responseMimeType_ = "";
       return this;
     }
 
@@ -638,6 +810,17 @@ private void buildPartial0(com.google.cloud.aiplatform.v1.GenerationConfig resul
         stopSequences_.makeImmutable();
         result.stopSequences_ = stopSequences_;
       }
+      if (((from_bitField0_ & 0x00000040) != 0)) {
+        result.presencePenalty_ = presencePenalty_;
+        to_bitField0_ |= 0x00000020;
+      }
+      if (((from_bitField0_ & 0x00000080) != 0)) {
+        result.frequencyPenalty_ = frequencyPenalty_;
+        to_bitField0_ |= 0x00000040;
+      }
+      if (((from_bitField0_ & 0x00000100) != 0)) {
+        result.responseMimeType_ = responseMimeType_;
+      }
       result.bitField0_ |= to_bitField0_;
     }
 
@@ -712,6 +895,17 @@ public Builder mergeFrom(com.google.cloud.aiplatform.v1.GenerationConfig other)
         }
         onChanged();
       }
+      if (other.hasPresencePenalty()) {
+        setPresencePenalty(other.getPresencePenalty());
+      }
+      if (other.hasFrequencyPenalty()) {
+        setFrequencyPenalty(other.getFrequencyPenalty());
+      }
+      if (!other.getResponseMimeType().isEmpty()) {
+        responseMimeType_ = other.responseMimeType_;
+        bitField0_ |= 0x00000100;
+        onChanged();
+      }
       this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
       return this;
@@ -775,6 +969,24 @@ public Builder mergeFrom(
                 stopSequences_.add(s);
                 break;
               } // case 50
+            case 69:
+              {
+                presencePenalty_ = input.readFloat();
+                bitField0_ |= 0x00000040;
+                break;
+              } // case 69
+            case 77:
+              {
+                frequencyPenalty_ = input.readFloat();
+                bitField0_ |= 0x00000080;
+                break;
+              } // case 77
+            case 106:
+              {
+                responseMimeType_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000100;
+                break;
+              } // case 106
             default:
               {
                 if (!super.parseUnknownField(input, extensionRegistry, tag)) {
@@ -1308,6 +1520,278 @@ public Builder addStopSequencesBytes(com.google.protobuf.ByteString value) {
       return this;
     }
 
+    private float presencePenalty_;
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Positive penalties.
+     * </pre>
+     *
+     * <code>optional float presence_penalty = 8 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return Whether the presencePenalty field is set.
+     */
+    @java.lang.Override
+    public boolean hasPresencePenalty() {
+      return ((bitField0_ & 0x00000040) != 0);
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Positive penalties.
+     * </pre>
+     *
+     * <code>optional float presence_penalty = 8 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The presencePenalty.
+     */
+    @java.lang.Override
+    public float getPresencePenalty() {
+      return presencePenalty_;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Positive penalties.
+     * </pre>
+     *
+     * <code>optional float presence_penalty = 8 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @param value The presencePenalty to set.
+     * @return This builder for chaining.
+     */
+    public Builder setPresencePenalty(float value) {
+
+      presencePenalty_ = value;
+      bitField0_ |= 0x00000040;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Positive penalties.
+     * </pre>
+     *
+     * <code>optional float presence_penalty = 8 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearPresencePenalty() {
+      bitField0_ = (bitField0_ & ~0x00000040);
+      presencePenalty_ = 0F;
+      onChanged();
+      return this;
+    }
+
+    private float frequencyPenalty_;
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Frequency penalties.
+     * </pre>
+     *
+     * <code>optional float frequency_penalty = 9 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return Whether the frequencyPenalty field is set.
+     */
+    @java.lang.Override
+    public boolean hasFrequencyPenalty() {
+      return ((bitField0_ & 0x00000080) != 0);
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Frequency penalties.
+     * </pre>
+     *
+     * <code>optional float frequency_penalty = 9 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The frequencyPenalty.
+     */
+    @java.lang.Override
+    public float getFrequencyPenalty() {
+      return frequencyPenalty_;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Frequency penalties.
+     * </pre>
+     *
+     * <code>optional float frequency_penalty = 9 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @param value The frequencyPenalty to set.
+     * @return This builder for chaining.
+     */
+    public Builder setFrequencyPenalty(float value) {
+
+      frequencyPenalty_ = value;
+      bitField0_ |= 0x00000080;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Frequency penalties.
+     * </pre>
+     *
+     * <code>optional float frequency_penalty = 9 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearFrequencyPenalty() {
+      bitField0_ = (bitField0_ & ~0x00000080);
+      frequencyPenalty_ = 0F;
+      onChanged();
+      return this;
+    }
+
+    private java.lang.Object responseMimeType_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Output response mimetype of the generated candidate text.
+     * Supported mimetype:
+     * - `text/plain`: (default) Text output.
+     * - `application/json`: JSON response in the candidates.
+     * The model needs to be prompted to output the appropriate response type,
+     * otherwise the behavior is undefined.
+     * This is a preview feature.
+     * </pre>
+     *
+     * <code>string response_mime_type = 13 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The responseMimeType.
+     */
+    public java.lang.String getResponseMimeType() {
+      java.lang.Object ref = responseMimeType_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        responseMimeType_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Output response mimetype of the generated candidate text.
+     * Supported mimetype:
+     * - `text/plain`: (default) Text output.
+     * - `application/json`: JSON response in the candidates.
+     * The model needs to be prompted to output the appropriate response type,
+     * otherwise the behavior is undefined.
+     * This is a preview feature.
+     * </pre>
+     *
+     * <code>string response_mime_type = 13 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The bytes for responseMimeType.
+     */
+    public com.google.protobuf.ByteString getResponseMimeTypeBytes() {
+      java.lang.Object ref = responseMimeType_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        responseMimeType_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Output response mimetype of the generated candidate text.
+     * Supported mimetype:
+     * - `text/plain`: (default) Text output.
+     * - `application/json`: JSON response in the candidates.
+     * The model needs to be prompted to output the appropriate response type,
+     * otherwise the behavior is undefined.
+     * This is a preview feature.
+     * </pre>
+     *
+     * <code>string response_mime_type = 13 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @param value The responseMimeType to set.
+     * @return This builder for chaining.
+     */
+    public Builder setResponseMimeType(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      responseMimeType_ = value;
+      bitField0_ |= 0x00000100;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Output response mimetype of the generated candidate text.
+     * Supported mimetype:
+     * - `text/plain`: (default) Text output.
+     * - `application/json`: JSON response in the candidates.
+     * The model needs to be prompted to output the appropriate response type,
+     * otherwise the behavior is undefined.
+     * This is a preview feature.
+     * </pre>
+     *
+     * <code>string response_mime_type = 13 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearResponseMimeType() {
+      responseMimeType_ = getDefaultInstance().getResponseMimeType();
+      bitField0_ = (bitField0_ & ~0x00000100);
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Output response mimetype of the generated candidate text.
+     * Supported mimetype:
+     * - `text/plain`: (default) Text output.
+     * - `application/json`: JSON response in the candidates.
+     * The model needs to be prompted to output the appropriate response type,
+     * otherwise the behavior is undefined.
+     * This is a preview feature.
+     * </pre>
+     *
+     * <code>string response_mime_type = 13 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @param value The bytes for responseMimeType to set.
+     * @return This builder for chaining.
+     */
+    public Builder setResponseMimeTypeBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      responseMimeType_ = value;
+      bitField0_ |= 0x00000100;
+      onChanged();
+      return this;
+    }
+
     @java.lang.Override
     public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/GenerationConfigOrBuilder.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/GenerationConfigOrBuilder.java
index c08f11aa2702..08d3d6dca97e 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/GenerationConfigOrBuilder.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/GenerationConfigOrBuilder.java
@@ -199,4 +199,91 @@ public interface GenerationConfigOrBuilder
    * @return The bytes of the stopSequences at the given index.
    */
   com.google.protobuf.ByteString getStopSequencesBytes(int index);
+
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Positive penalties.
+   * </pre>
+   *
+   * <code>optional float presence_penalty = 8 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return Whether the presencePenalty field is set.
+   */
+  boolean hasPresencePenalty();
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Positive penalties.
+   * </pre>
+   *
+   * <code>optional float presence_penalty = 8 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The presencePenalty.
+   */
+  float getPresencePenalty();
+
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Frequency penalties.
+   * </pre>
+   *
+   * <code>optional float frequency_penalty = 9 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return Whether the frequencyPenalty field is set.
+   */
+  boolean hasFrequencyPenalty();
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Frequency penalties.
+   * </pre>
+   *
+   * <code>optional float frequency_penalty = 9 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The frequencyPenalty.
+   */
+  float getFrequencyPenalty();
+
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Output response mimetype of the generated candidate text.
+   * Supported mimetype:
+   * - `text/plain`: (default) Text output.
+   * - `application/json`: JSON response in the candidates.
+   * The model needs to be prompted to output the appropriate response type,
+   * otherwise the behavior is undefined.
+   * This is a preview feature.
+   * </pre>
+   *
+   * <code>string response_mime_type = 13 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The responseMimeType.
+   */
+  java.lang.String getResponseMimeType();
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Output response mimetype of the generated candidate text.
+   * Supported mimetype:
+   * - `text/plain`: (default) Text output.
+   * - `application/json`: JSON response in the candidates.
+   * The model needs to be prompted to output the appropriate response type,
+   * otherwise the behavior is undefined.
+   * This is a preview feature.
+   * </pre>
+   *
+   * <code>string response_mime_type = 13 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The bytes for responseMimeType.
+   */
+  com.google.protobuf.ByteString getResponseMimeTypeBytes();
 }
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/GetNotebookRuntimeRequest.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/GetNotebookRuntimeRequest.java
new file mode 100644
index 000000000000..6849b1c80837
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/GetNotebookRuntimeRequest.java
@@ -0,0 +1,663 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1/notebook_service.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1;
+
+/**
+ *
+ *
+ * <pre>
+ * Request message for
+ * [NotebookService.GetNotebookRuntime][google.cloud.aiplatform.v1.NotebookService.GetNotebookRuntime]
+ * </pre>
+ *
+ * Protobuf type {@code google.cloud.aiplatform.v1.GetNotebookRuntimeRequest}
+ */
+public final class GetNotebookRuntimeRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
+    // @@protoc_insertion_point(message_implements:google.cloud.aiplatform.v1.GetNotebookRuntimeRequest)
+    GetNotebookRuntimeRequestOrBuilder {
+  private static final long serialVersionUID = 0L;
+  // Use GetNotebookRuntimeRequest.newBuilder() to construct.
+  private GetNotebookRuntimeRequest(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+    super(builder);
+  }
+
+  private GetNotebookRuntimeRequest() {
+    name_ = "";
+  }
+
+  @java.lang.Override
+  @SuppressWarnings({"unused"})
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    return new GetNotebookRuntimeRequest();
+  }
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.aiplatform.v1.NotebookServiceProto
+        .internal_static_google_cloud_aiplatform_v1_GetNotebookRuntimeRequest_descriptor;
+  }
+
+  @java.lang.Override
+  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internalGetFieldAccessorTable() {
+    return com.google.cloud.aiplatform.v1.NotebookServiceProto
+        .internal_static_google_cloud_aiplatform_v1_GetNotebookRuntimeRequest_fieldAccessorTable
+        .ensureFieldAccessorsInitialized(
+            com.google.cloud.aiplatform.v1.GetNotebookRuntimeRequest.class,
+            com.google.cloud.aiplatform.v1.GetNotebookRuntimeRequest.Builder.class);
+  }
+
+  public static final int NAME_FIELD_NUMBER = 1;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object name_ = "";
+  /**
+   *
+   *
+   * <pre>
+   * Required. The name of the NotebookRuntime resource.
+   * Instead of checking whether the name is in valid NotebookRuntime resource
+   * name format, directly throw NotFound exception if there is no such
+   * NotebookRuntime in spanner.
+   * </pre>
+   *
+   * <code>
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The name.
+   */
+  @java.lang.Override
+  public java.lang.String getName() {
+    java.lang.Object ref = name_;
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      name_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Required. The name of the NotebookRuntime resource.
+   * Instead of checking whether the name is in valid NotebookRuntime resource
+   * name format, directly throw NotFound exception if there is no such
+   * NotebookRuntime in spanner.
+   * </pre>
+   *
+   * <code>
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The bytes for name.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString getNameBytes() {
+    java.lang.Object ref = name_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      name_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
+  private byte memoizedIsInitialized = -1;
+
+  @java.lang.Override
+  public final boolean isInitialized() {
+    byte isInitialized = memoizedIsInitialized;
+    if (isInitialized == 1) return true;
+    if (isInitialized == 0) return false;
+
+    memoizedIsInitialized = 1;
+    return true;
+  }
+
+  @java.lang.Override
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
+    }
+    getUnknownFields().writeTo(output);
+  }
+
+  @java.lang.Override
+  public int getSerializedSize() {
+    int size = memoizedSize;
+    if (size != -1) return size;
+
+    size = 0;
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
+      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, name_);
+    }
+    size += getUnknownFields().getSerializedSize();
+    memoizedSize = size;
+    return size;
+  }
+
+  @java.lang.Override
+  public boolean equals(final java.lang.Object obj) {
+    if (obj == this) {
+      return true;
+    }
+    if (!(obj instanceof com.google.cloud.aiplatform.v1.GetNotebookRuntimeRequest)) {
+      return super.equals(obj);
+    }
+    com.google.cloud.aiplatform.v1.GetNotebookRuntimeRequest other =
+        (com.google.cloud.aiplatform.v1.GetNotebookRuntimeRequest) obj;
+
+    if (!getName().equals(other.getName())) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
+    return true;
+  }
+
+  @java.lang.Override
+  public int hashCode() {
+    if (memoizedHashCode != 0) {
+      return memoizedHashCode;
+    }
+    int hash = 41;
+    hash = (19 * hash) + getDescriptor().hashCode();
+    hash = (37 * hash) + NAME_FIELD_NUMBER;
+    hash = (53 * hash) + getName().hashCode();
+    hash = (29 * hash) + getUnknownFields().hashCode();
+    memoizedHashCode = hash;
+    return hash;
+  }
+
+  public static com.google.cloud.aiplatform.v1.GetNotebookRuntimeRequest parseFrom(
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1.GetNotebookRuntimeRequest parseFrom(
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1.GetNotebookRuntimeRequest parseFrom(
+      com.google.protobuf.ByteString data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1.GetNotebookRuntimeRequest parseFrom(
+      com.google.protobuf.ByteString data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1.GetNotebookRuntimeRequest parseFrom(byte[] data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1.GetNotebookRuntimeRequest parseFrom(
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1.GetNotebookRuntimeRequest parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1.GetNotebookRuntimeRequest parseFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1.GetNotebookRuntimeRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1.GetNotebookRuntimeRequest parseDelimitedFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1.GetNotebookRuntimeRequest parseFrom(
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1.GetNotebookRuntimeRequest parseFrom(
+      com.google.protobuf.CodedInputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  @java.lang.Override
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
+  public static Builder newBuilder() {
+    return DEFAULT_INSTANCE.toBuilder();
+  }
+
+  public static Builder newBuilder(
+      com.google.cloud.aiplatform.v1.GetNotebookRuntimeRequest prototype) {
+    return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+  }
+
+  @java.lang.Override
+  public Builder toBuilder() {
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+  }
+
+  @java.lang.Override
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    Builder builder = new Builder(parent);
+    return builder;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Request message for
+   * [NotebookService.GetNotebookRuntime][google.cloud.aiplatform.v1.NotebookService.GetNotebookRuntime]
+   * </pre>
+   *
+   * Protobuf type {@code google.cloud.aiplatform.v1.GetNotebookRuntimeRequest}
+   */
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+      implements
+      // @@protoc_insertion_point(builder_implements:google.cloud.aiplatform.v1.GetNotebookRuntimeRequest)
+      com.google.cloud.aiplatform.v1.GetNotebookRuntimeRequestOrBuilder {
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.aiplatform.v1.NotebookServiceProto
+          .internal_static_google_cloud_aiplatform_v1_GetNotebookRuntimeRequest_descriptor;
+    }
+
+    @java.lang.Override
+    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+        internalGetFieldAccessorTable() {
+      return com.google.cloud.aiplatform.v1.NotebookServiceProto
+          .internal_static_google_cloud_aiplatform_v1_GetNotebookRuntimeRequest_fieldAccessorTable
+          .ensureFieldAccessorsInitialized(
+              com.google.cloud.aiplatform.v1.GetNotebookRuntimeRequest.class,
+              com.google.cloud.aiplatform.v1.GetNotebookRuntimeRequest.Builder.class);
+    }
+
+    // Construct using com.google.cloud.aiplatform.v1.GetNotebookRuntimeRequest.newBuilder()
+    private Builder() {}
+
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+    }
+
+    @java.lang.Override
+    public Builder clear() {
+      super.clear();
+      bitField0_ = 0;
+      name_ = "";
+      return this;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.aiplatform.v1.NotebookServiceProto
+          .internal_static_google_cloud_aiplatform_v1_GetNotebookRuntimeRequest_descriptor;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1.GetNotebookRuntimeRequest getDefaultInstanceForType() {
+      return com.google.cloud.aiplatform.v1.GetNotebookRuntimeRequest.getDefaultInstance();
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1.GetNotebookRuntimeRequest build() {
+      com.google.cloud.aiplatform.v1.GetNotebookRuntimeRequest result = buildPartial();
+      if (!result.isInitialized()) {
+        throw newUninitializedMessageException(result);
+      }
+      return result;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1.GetNotebookRuntimeRequest buildPartial() {
+      com.google.cloud.aiplatform.v1.GetNotebookRuntimeRequest result =
+          new com.google.cloud.aiplatform.v1.GetNotebookRuntimeRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
+      onBuilt();
+      return result;
+    }
+
+    private void buildPartial0(com.google.cloud.aiplatform.v1.GetNotebookRuntimeRequest result) {
+      int from_bitField0_ = bitField0_;
+      if (((from_bitField0_ & 0x00000001) != 0)) {
+        result.name_ = name_;
+      }
+    }
+
+    @java.lang.Override
+    public Builder clone() {
+      return super.clone();
+    }
+
+    @java.lang.Override
+    public Builder setField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.setField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+      return super.clearField(field);
+    }
+
+    @java.lang.Override
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      return super.clearOneof(oneof);
+    }
+
+    @java.lang.Override
+    public Builder setRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+      return super.setRepeatedField(field, index, value);
+    }
+
+    @java.lang.Override
+    public Builder addRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.addRepeatedField(field, value);
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+
+    @java.lang.Override
+    public Builder mergeFrom(com.google.protobuf.Message other) {
+      if (other instanceof com.google.cloud.aiplatform.v1.GetNotebookRuntimeRequest) {
+        return mergeFrom((com.google.cloud.aiplatform.v1.GetNotebookRuntimeRequest) other);
+      } else {
+        super.mergeFrom(other);
+        return this;
+      }
+    }
+
+    public Builder mergeFrom(com.google.cloud.aiplatform.v1.GetNotebookRuntimeRequest other) {
+      if (other == com.google.cloud.aiplatform.v1.GetNotebookRuntimeRequest.getDefaultInstance())
+        return this;
+      if (!other.getName().isEmpty()) {
+        name_ = other.name_;
+        bitField0_ |= 0x00000001;
+        onChanged();
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+      this.mergeUnknownFields(other.getUnknownFields());
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final boolean isInitialized() {
+      return true;
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
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+      try {
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+        while (!done) {
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+          switch (tag) {
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+              break;
+            case 10:
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+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
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+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
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+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.unwrapIOException();
+      } finally {
+        onChanged();
+      } // finally
+      return this;
+    }
+
+    private int bitField0_;
+
+    private java.lang.Object name_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * Required. The name of the NotebookRuntime resource.
+     * Instead of checking whether the name is in valid NotebookRuntime resource
+     * name format, directly throw NotFound exception if there is no such
+     * NotebookRuntime in spanner.
+     * </pre>
+     *
+     * <code>
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @return The name.
+     */
+    public java.lang.String getName() {
+      java.lang.Object ref = name_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        name_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The name of the NotebookRuntime resource.
+     * Instead of checking whether the name is in valid NotebookRuntime resource
+     * name format, directly throw NotFound exception if there is no such
+     * NotebookRuntime in spanner.
+     * </pre>
+     *
+     * <code>
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @return The bytes for name.
+     */
+    public com.google.protobuf.ByteString getNameBytes() {
+      java.lang.Object ref = name_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        name_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The name of the NotebookRuntime resource.
+     * Instead of checking whether the name is in valid NotebookRuntime resource
+     * name format, directly throw NotFound exception if there is no such
+     * NotebookRuntime in spanner.
+     * </pre>
+     *
+     * <code>
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @param value The name to set.
+     * @return This builder for chaining.
+     */
+    public Builder setName(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      name_ = value;
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The name of the NotebookRuntime resource.
+     * Instead of checking whether the name is in valid NotebookRuntime resource
+     * name format, directly throw NotFound exception if there is no such
+     * NotebookRuntime in spanner.
+     * </pre>
+     *
+     * <code>
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearName() {
+      name_ = getDefaultInstance().getName();
+      bitField0_ = (bitField0_ & ~0x00000001);
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The name of the NotebookRuntime resource.
+     * Instead of checking whether the name is in valid NotebookRuntime resource
+     * name format, directly throw NotFound exception if there is no such
+     * NotebookRuntime in spanner.
+     * </pre>
+     *
+     * <code>
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @param value The bytes for name to set.
+     * @return This builder for chaining.
+     */
+    public Builder setNameBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      name_ = value;
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.setUnknownFields(unknownFields);
+    }
+
+    @java.lang.Override
+    public final Builder mergeUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.mergeUnknownFields(unknownFields);
+    }
+
+    // @@protoc_insertion_point(builder_scope:google.cloud.aiplatform.v1.GetNotebookRuntimeRequest)
+  }
+
+  // @@protoc_insertion_point(class_scope:google.cloud.aiplatform.v1.GetNotebookRuntimeRequest)
+  private static final com.google.cloud.aiplatform.v1.GetNotebookRuntimeRequest DEFAULT_INSTANCE;
+
+  static {
+    DEFAULT_INSTANCE = new com.google.cloud.aiplatform.v1.GetNotebookRuntimeRequest();
+  }
+
+  public static com.google.cloud.aiplatform.v1.GetNotebookRuntimeRequest getDefaultInstance() {
+    return DEFAULT_INSTANCE;
+  }
+
+  private static final com.google.protobuf.Parser<GetNotebookRuntimeRequest> PARSER =
+      new com.google.protobuf.AbstractParser<GetNotebookRuntimeRequest>() {
+        @java.lang.Override
+        public GetNotebookRuntimeRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
+
+  public static com.google.protobuf.Parser<GetNotebookRuntimeRequest> parser() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.protobuf.Parser<GetNotebookRuntimeRequest> getParserForType() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1.GetNotebookRuntimeRequest getDefaultInstanceForType() {
+    return DEFAULT_INSTANCE;
+  }
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/GetNotebookRuntimeRequestOrBuilder.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/GetNotebookRuntimeRequestOrBuilder.java
new file mode 100644
index 000000000000..ad6b1c30f568
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/GetNotebookRuntimeRequestOrBuilder.java
@@ -0,0 +1,61 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1/notebook_service.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1;
+
+public interface GetNotebookRuntimeRequestOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.aiplatform.v1.GetNotebookRuntimeRequest)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * <pre>
+   * Required. The name of the NotebookRuntime resource.
+   * Instead of checking whether the name is in valid NotebookRuntime resource
+   * name format, directly throw NotFound exception if there is no such
+   * NotebookRuntime in spanner.
+   * </pre>
+   *
+   * <code>
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The name.
+   */
+  java.lang.String getName();
+  /**
+   *
+   *
+   * <pre>
+   * Required. The name of the NotebookRuntime resource.
+   * Instead of checking whether the name is in valid NotebookRuntime resource
+   * name format, directly throw NotFound exception if there is no such
+   * NotebookRuntime in spanner.
+   * </pre>
+   *
+   * <code>
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The bytes for name.
+   */
+  com.google.protobuf.ByteString getNameBytes();
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/GetNotebookRuntimeTemplateRequest.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/GetNotebookRuntimeTemplateRequest.java
new file mode 100644
index 000000000000..48b8b822d260
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/GetNotebookRuntimeTemplateRequest.java
@@ -0,0 +1,664 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1/notebook_service.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1;
+
+/**
+ *
+ *
+ * <pre>
+ * Request message for
+ * [NotebookService.GetNotebookRuntimeTemplate][google.cloud.aiplatform.v1.NotebookService.GetNotebookRuntimeTemplate]
+ * </pre>
+ *
+ * Protobuf type {@code google.cloud.aiplatform.v1.GetNotebookRuntimeTemplateRequest}
+ */
+public final class GetNotebookRuntimeTemplateRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
+    // @@protoc_insertion_point(message_implements:google.cloud.aiplatform.v1.GetNotebookRuntimeTemplateRequest)
+    GetNotebookRuntimeTemplateRequestOrBuilder {
+  private static final long serialVersionUID = 0L;
+  // Use GetNotebookRuntimeTemplateRequest.newBuilder() to construct.
+  private GetNotebookRuntimeTemplateRequest(
+      com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+    super(builder);
+  }
+
+  private GetNotebookRuntimeTemplateRequest() {
+    name_ = "";
+  }
+
+  @java.lang.Override
+  @SuppressWarnings({"unused"})
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    return new GetNotebookRuntimeTemplateRequest();
+  }
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.aiplatform.v1.NotebookServiceProto
+        .internal_static_google_cloud_aiplatform_v1_GetNotebookRuntimeTemplateRequest_descriptor;
+  }
+
+  @java.lang.Override
+  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internalGetFieldAccessorTable() {
+    return com.google.cloud.aiplatform.v1.NotebookServiceProto
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+        .ensureFieldAccessorsInitialized(
+            com.google.cloud.aiplatform.v1.GetNotebookRuntimeTemplateRequest.class,
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+
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+
+  @SuppressWarnings("serial")
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+  /**
+   *
+   *
+   * <pre>
+   * Required. The name of the NotebookRuntimeTemplate resource.
+   * Format:
+   * `projects/{project}/locations/{location}/notebookRuntimeTemplates/{notebook_runtime_template}`
+   * </pre>
+   *
+   * <code>
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The name.
+   */
+  @java.lang.Override
+  public java.lang.String getName() {
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+      name_ = s;
+      return s;
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+  /**
+   *
+   *
+   * <pre>
+   * Required. The name of the NotebookRuntimeTemplate resource.
+   * Format:
+   * `projects/{project}/locations/{location}/notebookRuntimeTemplates/{notebook_runtime_template}`
+   * </pre>
+   *
+   * <code>
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The bytes for name.
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+  @java.lang.Override
+  public boolean equals(final java.lang.Object obj) {
+    if (obj == this) {
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+    if (!(obj instanceof com.google.cloud.aiplatform.v1.GetNotebookRuntimeTemplateRequest)) {
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+    int hash = 41;
+    hash = (19 * hash) + getDescriptor().hashCode();
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+
+  public static com.google.cloud.aiplatform.v1.GetNotebookRuntimeTemplateRequest parseFrom(
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1.GetNotebookRuntimeTemplateRequest parseFrom(
+      com.google.protobuf.ByteString data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1.GetNotebookRuntimeTemplateRequest parseFrom(
+      com.google.protobuf.ByteString data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1.GetNotebookRuntimeTemplateRequest parseFrom(
+      byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1.GetNotebookRuntimeTemplateRequest parseFrom(
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1.GetNotebookRuntimeTemplateRequest parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1.GetNotebookRuntimeTemplateRequest parseFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1.GetNotebookRuntimeTemplateRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1.GetNotebookRuntimeTemplateRequest parseDelimitedFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1.GetNotebookRuntimeTemplateRequest parseFrom(
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1.GetNotebookRuntimeTemplateRequest parseFrom(
+      com.google.protobuf.CodedInputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  @java.lang.Override
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
+  public static Builder newBuilder() {
+    return DEFAULT_INSTANCE.toBuilder();
+  }
+
+  public static Builder newBuilder(
+      com.google.cloud.aiplatform.v1.GetNotebookRuntimeTemplateRequest prototype) {
+    return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+  }
+
+  @java.lang.Override
+  public Builder toBuilder() {
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+  }
+
+  @java.lang.Override
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    Builder builder = new Builder(parent);
+    return builder;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Request message for
+   * [NotebookService.GetNotebookRuntimeTemplate][google.cloud.aiplatform.v1.NotebookService.GetNotebookRuntimeTemplate]
+   * </pre>
+   *
+   * Protobuf type {@code google.cloud.aiplatform.v1.GetNotebookRuntimeTemplateRequest}
+   */
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+      implements
+      // @@protoc_insertion_point(builder_implements:google.cloud.aiplatform.v1.GetNotebookRuntimeTemplateRequest)
+      com.google.cloud.aiplatform.v1.GetNotebookRuntimeTemplateRequestOrBuilder {
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.aiplatform.v1.NotebookServiceProto
+          .internal_static_google_cloud_aiplatform_v1_GetNotebookRuntimeTemplateRequest_descriptor;
+    }
+
+    @java.lang.Override
+    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
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+
+    // Construct using com.google.cloud.aiplatform.v1.GetNotebookRuntimeTemplateRequest.newBuilder()
+    private Builder() {}
+
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+          .internal_static_google_cloud_aiplatform_v1_GetNotebookRuntimeTemplateRequest_descriptor;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1.GetNotebookRuntimeTemplateRequest
+        getDefaultInstanceForType() {
+      return com.google.cloud.aiplatform.v1.GetNotebookRuntimeTemplateRequest.getDefaultInstance();
+    }
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+    @java.lang.Override
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+    @java.lang.Override
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+      return result;
+    }
+
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+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
+      try {
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                name_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.unwrapIOException();
+      } finally {
+        onChanged();
+      } // finally
+      return this;
+    }
+
+    private int bitField0_;
+
+    private java.lang.Object name_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * Required. The name of the NotebookRuntimeTemplate resource.
+     * Format:
+     * `projects/{project}/locations/{location}/notebookRuntimeTemplates/{notebook_runtime_template}`
+     * </pre>
+     *
+     * <code>
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @return The name.
+     */
+    public java.lang.String getName() {
+      java.lang.Object ref = name_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        name_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The name of the NotebookRuntimeTemplate resource.
+     * Format:
+     * `projects/{project}/locations/{location}/notebookRuntimeTemplates/{notebook_runtime_template}`
+     * </pre>
+     *
+     * <code>
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @return The bytes for name.
+     */
+    public com.google.protobuf.ByteString getNameBytes() {
+      java.lang.Object ref = name_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        name_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The name of the NotebookRuntimeTemplate resource.
+     * Format:
+     * `projects/{project}/locations/{location}/notebookRuntimeTemplates/{notebook_runtime_template}`
+     * </pre>
+     *
+     * <code>
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @param value The name to set.
+     * @return This builder for chaining.
+     */
+    public Builder setName(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      name_ = value;
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The name of the NotebookRuntimeTemplate resource.
+     * Format:
+     * `projects/{project}/locations/{location}/notebookRuntimeTemplates/{notebook_runtime_template}`
+     * </pre>
+     *
+     * <code>
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearName() {
+      name_ = getDefaultInstance().getName();
+      bitField0_ = (bitField0_ & ~0x00000001);
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The name of the NotebookRuntimeTemplate resource.
+     * Format:
+     * `projects/{project}/locations/{location}/notebookRuntimeTemplates/{notebook_runtime_template}`
+     * </pre>
+     *
+     * <code>
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @param value The bytes for name to set.
+     * @return This builder for chaining.
+     */
+    public Builder setNameBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      name_ = value;
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.setUnknownFields(unknownFields);
+    }
+
+    @java.lang.Override
+    public final Builder mergeUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.mergeUnknownFields(unknownFields);
+    }
+
+    // @@protoc_insertion_point(builder_scope:google.cloud.aiplatform.v1.GetNotebookRuntimeTemplateRequest)
+  }
+
+  // @@protoc_insertion_point(class_scope:google.cloud.aiplatform.v1.GetNotebookRuntimeTemplateRequest)
+  private static final com.google.cloud.aiplatform.v1.GetNotebookRuntimeTemplateRequest
+      DEFAULT_INSTANCE;
+
+  static {
+    DEFAULT_INSTANCE = new com.google.cloud.aiplatform.v1.GetNotebookRuntimeTemplateRequest();
+  }
+
+  public static com.google.cloud.aiplatform.v1.GetNotebookRuntimeTemplateRequest
+      getDefaultInstance() {
+    return DEFAULT_INSTANCE;
+  }
+
+  private static final com.google.protobuf.Parser<GetNotebookRuntimeTemplateRequest> PARSER =
+      new com.google.protobuf.AbstractParser<GetNotebookRuntimeTemplateRequest>() {
+        @java.lang.Override
+        public GetNotebookRuntimeTemplateRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
+
+  public static com.google.protobuf.Parser<GetNotebookRuntimeTemplateRequest> parser() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.protobuf.Parser<GetNotebookRuntimeTemplateRequest> getParserForType() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1.GetNotebookRuntimeTemplateRequest
+      getDefaultInstanceForType() {
+    return DEFAULT_INSTANCE;
+  }
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/GetNotebookRuntimeTemplateRequestOrBuilder.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/GetNotebookRuntimeTemplateRequestOrBuilder.java
new file mode 100644
index 000000000000..fd2cff6ea493
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/GetNotebookRuntimeTemplateRequestOrBuilder.java
@@ -0,0 +1,59 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1/notebook_service.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1;
+
+public interface GetNotebookRuntimeTemplateRequestOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.aiplatform.v1.GetNotebookRuntimeTemplateRequest)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * <pre>
+   * Required. The name of the NotebookRuntimeTemplate resource.
+   * Format:
+   * `projects/{project}/locations/{location}/notebookRuntimeTemplates/{notebook_runtime_template}`
+   * </pre>
+   *
+   * <code>
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The name.
+   */
+  java.lang.String getName();
+  /**
+   *
+   *
+   * <pre>
+   * Required. The name of the NotebookRuntimeTemplate resource.
+   * Format:
+   * `projects/{project}/locations/{location}/notebookRuntimeTemplates/{notebook_runtime_template}`
+   * </pre>
+   *
+   * <code>
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The bytes for name.
+   */
+  com.google.protobuf.ByteString getNameBytes();
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/GetPersistentResourceRequest.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/GetPersistentResourceRequest.java
new file mode 100644
index 000000000000..db8a6e5ea4a7
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/GetPersistentResourceRequest.java
@@ -0,0 +1,656 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1/persistent_resource_service.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1;
+
+/**
+ *
+ *
+ * <pre>
+ * Request message for
+ * [PersistentResourceService.GetPersistentResource][google.cloud.aiplatform.v1.PersistentResourceService.GetPersistentResource].
+ * </pre>
+ *
+ * Protobuf type {@code google.cloud.aiplatform.v1.GetPersistentResourceRequest}
+ */
+public final class GetPersistentResourceRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
+    // @@protoc_insertion_point(message_implements:google.cloud.aiplatform.v1.GetPersistentResourceRequest)
+    GetPersistentResourceRequestOrBuilder {
+  private static final long serialVersionUID = 0L;
+  // Use GetPersistentResourceRequest.newBuilder() to construct.
+  private GetPersistentResourceRequest(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+    super(builder);
+  }
+
+  private GetPersistentResourceRequest() {
+    name_ = "";
+  }
+
+  @java.lang.Override
+  @SuppressWarnings({"unused"})
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    return new GetPersistentResourceRequest();
+  }
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.aiplatform.v1.PersistentResourceServiceProto
+        .internal_static_google_cloud_aiplatform_v1_GetPersistentResourceRequest_descriptor;
+  }
+
+  @java.lang.Override
+  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internalGetFieldAccessorTable() {
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+        .ensureFieldAccessorsInitialized(
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+  }
+
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+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object name_ = "";
+  /**
+   *
+   *
+   * <pre>
+   * Required. The name of the PersistentResource resource.
+   * Format:
+   * `projects/{project_id_or_number}/locations/{location_id}/persistentResources/{persistent_resource_id}`
+   * </pre>
+   *
+   * <code>
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The name.
+   */
+  @java.lang.Override
+  public java.lang.String getName() {
+    java.lang.Object ref = name_;
+    if (ref instanceof java.lang.String) {
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+    } else {
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      name_ = s;
+      return s;
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+  /**
+   *
+   *
+   * <pre>
+   * Required. The name of the PersistentResource resource.
+   * Format:
+   * `projects/{project_id_or_number}/locations/{location_id}/persistentResources/{persistent_resource_id}`
+   * </pre>
+   *
+   * <code>
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The bytes for name.
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+  @java.lang.Override
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
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+  @java.lang.Override
+  public boolean equals(final java.lang.Object obj) {
+    if (obj == this) {
+      return true;
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+    if (!(obj instanceof com.google.cloud.aiplatform.v1.GetPersistentResourceRequest)) {
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+    if (!getName().equals(other.getName())) return false;
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+    int hash = 41;
+    hash = (19 * hash) + getDescriptor().hashCode();
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+    hash = (53 * hash) + getName().hashCode();
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+    memoizedHashCode = hash;
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+  public static com.google.cloud.aiplatform.v1.GetPersistentResourceRequest parseFrom(
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1.GetPersistentResourceRequest parseFrom(
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1.GetPersistentResourceRequest parseFrom(
+      com.google.protobuf.ByteString data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1.GetPersistentResourceRequest parseFrom(
+      com.google.protobuf.ByteString data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1.GetPersistentResourceRequest parseFrom(byte[] data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1.GetPersistentResourceRequest parseFrom(
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1.GetPersistentResourceRequest parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
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+  public static com.google.cloud.aiplatform.v1.GetPersistentResourceRequest parseFrom(
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+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
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+
+  public static com.google.cloud.aiplatform.v1.GetPersistentResourceRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1.GetPersistentResourceRequest parseDelimitedFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
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+
+  public static com.google.cloud.aiplatform.v1.GetPersistentResourceRequest parseFrom(
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
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+
+  public static com.google.cloud.aiplatform.v1.GetPersistentResourceRequest parseFrom(
+      com.google.protobuf.CodedInputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  @java.lang.Override
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
+  public static Builder newBuilder() {
+    return DEFAULT_INSTANCE.toBuilder();
+  }
+
+  public static Builder newBuilder(
+      com.google.cloud.aiplatform.v1.GetPersistentResourceRequest prototype) {
+    return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+  }
+
+  @java.lang.Override
+  public Builder toBuilder() {
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+  }
+
+  @java.lang.Override
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    Builder builder = new Builder(parent);
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+  }
+  /**
+   *
+   *
+   * <pre>
+   * Request message for
+   * [PersistentResourceService.GetPersistentResource][google.cloud.aiplatform.v1.PersistentResourceService.GetPersistentResource].
+   * </pre>
+   *
+   * Protobuf type {@code google.cloud.aiplatform.v1.GetPersistentResourceRequest}
+   */
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+      implements
+      // @@protoc_insertion_point(builder_implements:google.cloud.aiplatform.v1.GetPersistentResourceRequest)
+      com.google.cloud.aiplatform.v1.GetPersistentResourceRequestOrBuilder {
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.aiplatform.v1.PersistentResourceServiceProto
+          .internal_static_google_cloud_aiplatform_v1_GetPersistentResourceRequest_descriptor;
+    }
+
+    @java.lang.Override
+    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
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+
+    // Construct using com.google.cloud.aiplatform.v1.GetPersistentResourceRequest.newBuilder()
+    private Builder() {}
+
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+    }
+
+    @java.lang.Override
+    public Builder clear() {
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+      name_ = "";
+      return this;
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+    @java.lang.Override
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
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+          .internal_static_google_cloud_aiplatform_v1_GetPersistentResourceRequest_descriptor;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1.GetPersistentResourceRequest getDefaultInstanceForType() {
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+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1.GetPersistentResourceRequest build() {
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+      if (!result.isInitialized()) {
+        throw newUninitializedMessageException(result);
+      }
+      return result;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1.GetPersistentResourceRequest buildPartial() {
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+    }
+
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+      }
+    }
+
+    @java.lang.Override
+    public Builder clone() {
+      return super.clone();
+    }
+
+    @java.lang.Override
+    public Builder setField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.setField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+      return super.clearField(field);
+    }
+
+    @java.lang.Override
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      return super.clearOneof(oneof);
+    }
+
+    @java.lang.Override
+    public Builder setRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+      return super.setRepeatedField(field, index, value);
+    }
+
+    @java.lang.Override
+    public Builder addRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.addRepeatedField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(com.google.protobuf.Message other) {
+      if (other instanceof com.google.cloud.aiplatform.v1.GetPersistentResourceRequest) {
+        return mergeFrom((com.google.cloud.aiplatform.v1.GetPersistentResourceRequest) other);
+      } else {
+        super.mergeFrom(other);
+        return this;
+      }
+    }
+
+    public Builder mergeFrom(com.google.cloud.aiplatform.v1.GetPersistentResourceRequest other) {
+      if (other == com.google.cloud.aiplatform.v1.GetPersistentResourceRequest.getDefaultInstance())
+        return this;
+      if (!other.getName().isEmpty()) {
+        name_ = other.name_;
+        bitField0_ |= 0x00000001;
+        onChanged();
+      }
+      this.mergeUnknownFields(other.getUnknownFields());
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final boolean isInitialized() {
+      return true;
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
+      try {
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                name_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.unwrapIOException();
+      } finally {
+        onChanged();
+      } // finally
+      return this;
+    }
+
+    private int bitField0_;
+
+    private java.lang.Object name_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * Required. The name of the PersistentResource resource.
+     * Format:
+     * `projects/{project_id_or_number}/locations/{location_id}/persistentResources/{persistent_resource_id}`
+     * </pre>
+     *
+     * <code>
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @return The name.
+     */
+    public java.lang.String getName() {
+      java.lang.Object ref = name_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        name_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The name of the PersistentResource resource.
+     * Format:
+     * `projects/{project_id_or_number}/locations/{location_id}/persistentResources/{persistent_resource_id}`
+     * </pre>
+     *
+     * <code>
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @return The bytes for name.
+     */
+    public com.google.protobuf.ByteString getNameBytes() {
+      java.lang.Object ref = name_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        name_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The name of the PersistentResource resource.
+     * Format:
+     * `projects/{project_id_or_number}/locations/{location_id}/persistentResources/{persistent_resource_id}`
+     * </pre>
+     *
+     * <code>
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @param value The name to set.
+     * @return This builder for chaining.
+     */
+    public Builder setName(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      name_ = value;
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The name of the PersistentResource resource.
+     * Format:
+     * `projects/{project_id_or_number}/locations/{location_id}/persistentResources/{persistent_resource_id}`
+     * </pre>
+     *
+     * <code>
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearName() {
+      name_ = getDefaultInstance().getName();
+      bitField0_ = (bitField0_ & ~0x00000001);
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The name of the PersistentResource resource.
+     * Format:
+     * `projects/{project_id_or_number}/locations/{location_id}/persistentResources/{persistent_resource_id}`
+     * </pre>
+     *
+     * <code>
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @param value The bytes for name to set.
+     * @return This builder for chaining.
+     */
+    public Builder setNameBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      name_ = value;
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.setUnknownFields(unknownFields);
+    }
+
+    @java.lang.Override
+    public final Builder mergeUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.mergeUnknownFields(unknownFields);
+    }
+
+    // @@protoc_insertion_point(builder_scope:google.cloud.aiplatform.v1.GetPersistentResourceRequest)
+  }
+
+  // @@protoc_insertion_point(class_scope:google.cloud.aiplatform.v1.GetPersistentResourceRequest)
+  private static final com.google.cloud.aiplatform.v1.GetPersistentResourceRequest DEFAULT_INSTANCE;
+
+  static {
+    DEFAULT_INSTANCE = new com.google.cloud.aiplatform.v1.GetPersistentResourceRequest();
+  }
+
+  public static com.google.cloud.aiplatform.v1.GetPersistentResourceRequest getDefaultInstance() {
+    return DEFAULT_INSTANCE;
+  }
+
+  private static final com.google.protobuf.Parser<GetPersistentResourceRequest> PARSER =
+      new com.google.protobuf.AbstractParser<GetPersistentResourceRequest>() {
+        @java.lang.Override
+        public GetPersistentResourceRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
+
+  public static com.google.protobuf.Parser<GetPersistentResourceRequest> parser() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.protobuf.Parser<GetPersistentResourceRequest> getParserForType() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1.GetPersistentResourceRequest getDefaultInstanceForType() {
+    return DEFAULT_INSTANCE;
+  }
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/GetPersistentResourceRequestOrBuilder.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/GetPersistentResourceRequestOrBuilder.java
new file mode 100644
index 000000000000..4307d01f04f6
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/GetPersistentResourceRequestOrBuilder.java
@@ -0,0 +1,59 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1/persistent_resource_service.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1;
+
+public interface GetPersistentResourceRequestOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.aiplatform.v1.GetPersistentResourceRequest)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * <pre>
+   * Required. The name of the PersistentResource resource.
+   * Format:
+   * `projects/{project_id_or_number}/locations/{location_id}/persistentResources/{persistent_resource_id}`
+   * </pre>
+   *
+   * <code>
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The name.
+   */
+  java.lang.String getName();
+  /**
+   *
+   *
+   * <pre>
+   * Required. The name of the PersistentResource resource.
+   * Format:
+   * `projects/{project_id_or_number}/locations/{location_id}/persistentResources/{persistent_resource_id}`
+   * </pre>
+   *
+   * <code>
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The bytes for name.
+   */
+  com.google.protobuf.ByteString getNameBytes();
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/GetTuningJobRequest.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/GetTuningJobRequest.java
new file mode 100644
index 000000000000..8ef38047836d
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/GetTuningJobRequest.java
@@ -0,0 +1,648 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1/genai_tuning_service.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1;
+
+/**
+ *
+ *
+ * <pre>
+ * Request message for
+ * [GenAiTuningService.GetTuningJob][google.cloud.aiplatform.v1.GenAiTuningService.GetTuningJob].
+ * </pre>
+ *
+ * Protobuf type {@code google.cloud.aiplatform.v1.GetTuningJobRequest}
+ */
+public final class GetTuningJobRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
+    // @@protoc_insertion_point(message_implements:google.cloud.aiplatform.v1.GetTuningJobRequest)
+    GetTuningJobRequestOrBuilder {
+  private static final long serialVersionUID = 0L;
+  // Use GetTuningJobRequest.newBuilder() to construct.
+  private GetTuningJobRequest(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+    super(builder);
+  }
+
+  private GetTuningJobRequest() {
+    name_ = "";
+  }
+
+  @java.lang.Override
+  @SuppressWarnings({"unused"})
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    return new GetTuningJobRequest();
+  }
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.aiplatform.v1.GenAiTuningServiceProto
+        .internal_static_google_cloud_aiplatform_v1_GetTuningJobRequest_descriptor;
+  }
+
+  @java.lang.Override
+  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internalGetFieldAccessorTable() {
+    return com.google.cloud.aiplatform.v1.GenAiTuningServiceProto
+        .internal_static_google_cloud_aiplatform_v1_GetTuningJobRequest_fieldAccessorTable
+        .ensureFieldAccessorsInitialized(
+            com.google.cloud.aiplatform.v1.GetTuningJobRequest.class,
+            com.google.cloud.aiplatform.v1.GetTuningJobRequest.Builder.class);
+  }
+
+  public static final int NAME_FIELD_NUMBER = 1;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object name_ = "";
+  /**
+   *
+   *
+   * <pre>
+   * Required. The name of the TuningJob resource. Format:
+   * `projects/{project}/locations/{location}/tuningJobs/{tuning_job}`
+   * </pre>
+   *
+   * <code>
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The name.
+   */
+  @java.lang.Override
+  public java.lang.String getName() {
+    java.lang.Object ref = name_;
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      name_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Required. The name of the TuningJob resource. Format:
+   * `projects/{project}/locations/{location}/tuningJobs/{tuning_job}`
+   * </pre>
+   *
+   * <code>
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The bytes for name.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString getNameBytes() {
+    java.lang.Object ref = name_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      name_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
+  private byte memoizedIsInitialized = -1;
+
+  @java.lang.Override
+  public final boolean isInitialized() {
+    byte isInitialized = memoizedIsInitialized;
+    if (isInitialized == 1) return true;
+    if (isInitialized == 0) return false;
+
+    memoizedIsInitialized = 1;
+    return true;
+  }
+
+  @java.lang.Override
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
+    }
+    getUnknownFields().writeTo(output);
+  }
+
+  @java.lang.Override
+  public int getSerializedSize() {
+    int size = memoizedSize;
+    if (size != -1) return size;
+
+    size = 0;
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
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+    size += getUnknownFields().getSerializedSize();
+    memoizedSize = size;
+    return size;
+  }
+
+  @java.lang.Override
+  public boolean equals(final java.lang.Object obj) {
+    if (obj == this) {
+      return true;
+    }
+    if (!(obj instanceof com.google.cloud.aiplatform.v1.GetTuningJobRequest)) {
+      return super.equals(obj);
+    }
+    com.google.cloud.aiplatform.v1.GetTuningJobRequest other =
+        (com.google.cloud.aiplatform.v1.GetTuningJobRequest) obj;
+
+    if (!getName().equals(other.getName())) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
+    return true;
+  }
+
+  @java.lang.Override
+  public int hashCode() {
+    if (memoizedHashCode != 0) {
+      return memoizedHashCode;
+    }
+    int hash = 41;
+    hash = (19 * hash) + getDescriptor().hashCode();
+    hash = (37 * hash) + NAME_FIELD_NUMBER;
+    hash = (53 * hash) + getName().hashCode();
+    hash = (29 * hash) + getUnknownFields().hashCode();
+    memoizedHashCode = hash;
+    return hash;
+  }
+
+  public static com.google.cloud.aiplatform.v1.GetTuningJobRequest parseFrom(
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1.GetTuningJobRequest parseFrom(
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1.GetTuningJobRequest parseFrom(
+      com.google.protobuf.ByteString data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1.GetTuningJobRequest parseFrom(
+      com.google.protobuf.ByteString data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1.GetTuningJobRequest parseFrom(byte[] data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1.GetTuningJobRequest parseFrom(
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1.GetTuningJobRequest parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1.GetTuningJobRequest parseFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1.GetTuningJobRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1.GetTuningJobRequest parseDelimitedFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1.GetTuningJobRequest parseFrom(
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1.GetTuningJobRequest parseFrom(
+      com.google.protobuf.CodedInputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  @java.lang.Override
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
+  public static Builder newBuilder() {
+    return DEFAULT_INSTANCE.toBuilder();
+  }
+
+  public static Builder newBuilder(com.google.cloud.aiplatform.v1.GetTuningJobRequest prototype) {
+    return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+  }
+
+  @java.lang.Override
+  public Builder toBuilder() {
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+  }
+
+  @java.lang.Override
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    Builder builder = new Builder(parent);
+    return builder;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Request message for
+   * [GenAiTuningService.GetTuningJob][google.cloud.aiplatform.v1.GenAiTuningService.GetTuningJob].
+   * </pre>
+   *
+   * Protobuf type {@code google.cloud.aiplatform.v1.GetTuningJobRequest}
+   */
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+      implements
+      // @@protoc_insertion_point(builder_implements:google.cloud.aiplatform.v1.GetTuningJobRequest)
+      com.google.cloud.aiplatform.v1.GetTuningJobRequestOrBuilder {
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.aiplatform.v1.GenAiTuningServiceProto
+          .internal_static_google_cloud_aiplatform_v1_GetTuningJobRequest_descriptor;
+    }
+
+    @java.lang.Override
+    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+        internalGetFieldAccessorTable() {
+      return com.google.cloud.aiplatform.v1.GenAiTuningServiceProto
+          .internal_static_google_cloud_aiplatform_v1_GetTuningJobRequest_fieldAccessorTable
+          .ensureFieldAccessorsInitialized(
+              com.google.cloud.aiplatform.v1.GetTuningJobRequest.class,
+              com.google.cloud.aiplatform.v1.GetTuningJobRequest.Builder.class);
+    }
+
+    // Construct using com.google.cloud.aiplatform.v1.GetTuningJobRequest.newBuilder()
+    private Builder() {}
+
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+    }
+
+    @java.lang.Override
+    public Builder clear() {
+      super.clear();
+      bitField0_ = 0;
+      name_ = "";
+      return this;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.aiplatform.v1.GenAiTuningServiceProto
+          .internal_static_google_cloud_aiplatform_v1_GetTuningJobRequest_descriptor;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1.GetTuningJobRequest getDefaultInstanceForType() {
+      return com.google.cloud.aiplatform.v1.GetTuningJobRequest.getDefaultInstance();
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1.GetTuningJobRequest build() {
+      com.google.cloud.aiplatform.v1.GetTuningJobRequest result = buildPartial();
+      if (!result.isInitialized()) {
+        throw newUninitializedMessageException(result);
+      }
+      return result;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1.GetTuningJobRequest buildPartial() {
+      com.google.cloud.aiplatform.v1.GetTuningJobRequest result =
+          new com.google.cloud.aiplatform.v1.GetTuningJobRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
+      onBuilt();
+      return result;
+    }
+
+    private void buildPartial0(com.google.cloud.aiplatform.v1.GetTuningJobRequest result) {
+      int from_bitField0_ = bitField0_;
+      if (((from_bitField0_ & 0x00000001) != 0)) {
+        result.name_ = name_;
+      }
+    }
+
+    @java.lang.Override
+    public Builder clone() {
+      return super.clone();
+    }
+
+    @java.lang.Override
+    public Builder setField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.setField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+      return super.clearField(field);
+    }
+
+    @java.lang.Override
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      return super.clearOneof(oneof);
+    }
+
+    @java.lang.Override
+    public Builder setRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+      return super.setRepeatedField(field, index, value);
+    }
+
+    @java.lang.Override
+    public Builder addRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.addRepeatedField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(com.google.protobuf.Message other) {
+      if (other instanceof com.google.cloud.aiplatform.v1.GetTuningJobRequest) {
+        return mergeFrom((com.google.cloud.aiplatform.v1.GetTuningJobRequest) other);
+      } else {
+        super.mergeFrom(other);
+        return this;
+      }
+    }
+
+    public Builder mergeFrom(com.google.cloud.aiplatform.v1.GetTuningJobRequest other) {
+      if (other == com.google.cloud.aiplatform.v1.GetTuningJobRequest.getDefaultInstance())
+        return this;
+      if (!other.getName().isEmpty()) {
+        name_ = other.name_;
+        bitField0_ |= 0x00000001;
+        onChanged();
+      }
+      this.mergeUnknownFields(other.getUnknownFields());
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final boolean isInitialized() {
+      return true;
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
+      try {
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                name_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.unwrapIOException();
+      } finally {
+        onChanged();
+      } // finally
+      return this;
+    }
+
+    private int bitField0_;
+
+    private java.lang.Object name_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * Required. The name of the TuningJob resource. Format:
+     * `projects/{project}/locations/{location}/tuningJobs/{tuning_job}`
+     * </pre>
+     *
+     * <code>
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @return The name.
+     */
+    public java.lang.String getName() {
+      java.lang.Object ref = name_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        name_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The name of the TuningJob resource. Format:
+     * `projects/{project}/locations/{location}/tuningJobs/{tuning_job}`
+     * </pre>
+     *
+     * <code>
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @return The bytes for name.
+     */
+    public com.google.protobuf.ByteString getNameBytes() {
+      java.lang.Object ref = name_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        name_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The name of the TuningJob resource. Format:
+     * `projects/{project}/locations/{location}/tuningJobs/{tuning_job}`
+     * </pre>
+     *
+     * <code>
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @param value The name to set.
+     * @return This builder for chaining.
+     */
+    public Builder setName(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      name_ = value;
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The name of the TuningJob resource. Format:
+     * `projects/{project}/locations/{location}/tuningJobs/{tuning_job}`
+     * </pre>
+     *
+     * <code>
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearName() {
+      name_ = getDefaultInstance().getName();
+      bitField0_ = (bitField0_ & ~0x00000001);
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The name of the TuningJob resource. Format:
+     * `projects/{project}/locations/{location}/tuningJobs/{tuning_job}`
+     * </pre>
+     *
+     * <code>
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @param value The bytes for name to set.
+     * @return This builder for chaining.
+     */
+    public Builder setNameBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      name_ = value;
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.setUnknownFields(unknownFields);
+    }
+
+    @java.lang.Override
+    public final Builder mergeUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.mergeUnknownFields(unknownFields);
+    }
+
+    // @@protoc_insertion_point(builder_scope:google.cloud.aiplatform.v1.GetTuningJobRequest)
+  }
+
+  // @@protoc_insertion_point(class_scope:google.cloud.aiplatform.v1.GetTuningJobRequest)
+  private static final com.google.cloud.aiplatform.v1.GetTuningJobRequest DEFAULT_INSTANCE;
+
+  static {
+    DEFAULT_INSTANCE = new com.google.cloud.aiplatform.v1.GetTuningJobRequest();
+  }
+
+  public static com.google.cloud.aiplatform.v1.GetTuningJobRequest getDefaultInstance() {
+    return DEFAULT_INSTANCE;
+  }
+
+  private static final com.google.protobuf.Parser<GetTuningJobRequest> PARSER =
+      new com.google.protobuf.AbstractParser<GetTuningJobRequest>() {
+        @java.lang.Override
+        public GetTuningJobRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
+
+  public static com.google.protobuf.Parser<GetTuningJobRequest> parser() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.protobuf.Parser<GetTuningJobRequest> getParserForType() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1.GetTuningJobRequest getDefaultInstanceForType() {
+    return DEFAULT_INSTANCE;
+  }
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/GetTuningJobRequestOrBuilder.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/GetTuningJobRequestOrBuilder.java
new file mode 100644
index 000000000000..37dd92ead073
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/GetTuningJobRequestOrBuilder.java
@@ -0,0 +1,57 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1/genai_tuning_service.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1;
+
+public interface GetTuningJobRequestOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.aiplatform.v1.GetTuningJobRequest)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * <pre>
+   * Required. The name of the TuningJob resource. Format:
+   * `projects/{project}/locations/{location}/tuningJobs/{tuning_job}`
+   * </pre>
+   *
+   * <code>
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The name.
+   */
+  java.lang.String getName();
+  /**
+   *
+   *
+   * <pre>
+   * Required. The name of the TuningJob resource. Format:
+   * `projects/{project}/locations/{location}/tuningJobs/{tuning_job}`
+   * </pre>
+   *
+   * <code>
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The bytes for name.
+   */
+  com.google.protobuf.ByteString getNameBytes();
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/ListEndpointsRequest.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/ListEndpointsRequest.java
index 28246aa94c33..e8d05f14069b 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/ListEndpointsRequest.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/ListEndpointsRequest.java
@@ -137,9 +137,8 @@ public com.google.protobuf.ByteString getParentBytes() {
    * names both snake_case and camelCase are supported.
    *
    *   * `endpoint` supports `=` and `!=`. `endpoint` represents the Endpoint
-   *   ID,
-   *     i.e. the last segment of the Endpoint's [resource
-   *     name][google.cloud.aiplatform.v1.Endpoint.name].
+   *     ID, i.e. the last segment of the Endpoint's
+   *     [resource name][google.cloud.aiplatform.v1.Endpoint.name].
    *   * `display_name` supports `=` and `!=`.
    *   * `labels` supports general map functions that is:
    *     * `labels.key=value` - key:value equality
@@ -179,9 +178,8 @@ public java.lang.String getFilter() {
    * names both snake_case and camelCase are supported.
    *
    *   * `endpoint` supports `=` and `!=`. `endpoint` represents the Endpoint
-   *   ID,
-   *     i.e. the last segment of the Endpoint's [resource
-   *     name][google.cloud.aiplatform.v1.Endpoint.name].
+   *     ID, i.e. the last segment of the Endpoint's
+   *     [resource name][google.cloud.aiplatform.v1.Endpoint.name].
    *   * `display_name` supports `=` and `!=`.
    *   * `labels` supports general map functions that is:
    *     * `labels.key=value` - key:value equality
@@ -1019,9 +1017,8 @@ public Builder setParentBytes(com.google.protobuf.ByteString value) {
      * names both snake_case and camelCase are supported.
      *
      *   * `endpoint` supports `=` and `!=`. `endpoint` represents the Endpoint
-     *   ID,
-     *     i.e. the last segment of the Endpoint's [resource
-     *     name][google.cloud.aiplatform.v1.Endpoint.name].
+     *     ID, i.e. the last segment of the Endpoint's
+     *     [resource name][google.cloud.aiplatform.v1.Endpoint.name].
      *   * `display_name` supports `=` and `!=`.
      *   * `labels` supports general map functions that is:
      *     * `labels.key=value` - key:value equality
@@ -1060,9 +1057,8 @@ public java.lang.String getFilter() {
      * names both snake_case and camelCase are supported.
      *
      *   * `endpoint` supports `=` and `!=`. `endpoint` represents the Endpoint
-     *   ID,
-     *     i.e. the last segment of the Endpoint's [resource
-     *     name][google.cloud.aiplatform.v1.Endpoint.name].
+     *     ID, i.e. the last segment of the Endpoint's
+     *     [resource name][google.cloud.aiplatform.v1.Endpoint.name].
      *   * `display_name` supports `=` and `!=`.
      *   * `labels` supports general map functions that is:
      *     * `labels.key=value` - key:value equality
@@ -1101,9 +1097,8 @@ public com.google.protobuf.ByteString getFilterBytes() {
      * names both snake_case and camelCase are supported.
      *
      *   * `endpoint` supports `=` and `!=`. `endpoint` represents the Endpoint
-     *   ID,
-     *     i.e. the last segment of the Endpoint's [resource
-     *     name][google.cloud.aiplatform.v1.Endpoint.name].
+     *     ID, i.e. the last segment of the Endpoint's
+     *     [resource name][google.cloud.aiplatform.v1.Endpoint.name].
      *   * `display_name` supports `=` and `!=`.
      *   * `labels` supports general map functions that is:
      *     * `labels.key=value` - key:value equality
@@ -1141,9 +1136,8 @@ public Builder setFilter(java.lang.String value) {
      * names both snake_case and camelCase are supported.
      *
      *   * `endpoint` supports `=` and `!=`. `endpoint` represents the Endpoint
-     *   ID,
-     *     i.e. the last segment of the Endpoint's [resource
-     *     name][google.cloud.aiplatform.v1.Endpoint.name].
+     *     ID, i.e. the last segment of the Endpoint's
+     *     [resource name][google.cloud.aiplatform.v1.Endpoint.name].
      *   * `display_name` supports `=` and `!=`.
      *   * `labels` supports general map functions that is:
      *     * `labels.key=value` - key:value equality
@@ -1177,9 +1171,8 @@ public Builder clearFilter() {
      * names both snake_case and camelCase are supported.
      *
      *   * `endpoint` supports `=` and `!=`. `endpoint` represents the Endpoint
-     *   ID,
-     *     i.e. the last segment of the Endpoint's [resource
-     *     name][google.cloud.aiplatform.v1.Endpoint.name].
+     *     ID, i.e. the last segment of the Endpoint's
+     *     [resource name][google.cloud.aiplatform.v1.Endpoint.name].
      *   * `display_name` supports `=` and `!=`.
      *   * `labels` supports general map functions that is:
      *     * `labels.key=value` - key:value equality
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/ListEndpointsRequestOrBuilder.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/ListEndpointsRequestOrBuilder.java
index 5a47a30fb99b..6579a6582364 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/ListEndpointsRequestOrBuilder.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/ListEndpointsRequestOrBuilder.java
@@ -63,9 +63,8 @@ public interface ListEndpointsRequestOrBuilder
    * names both snake_case and camelCase are supported.
    *
    *   * `endpoint` supports `=` and `!=`. `endpoint` represents the Endpoint
-   *   ID,
-   *     i.e. the last segment of the Endpoint's [resource
-   *     name][google.cloud.aiplatform.v1.Endpoint.name].
+   *     ID, i.e. the last segment of the Endpoint's
+   *     [resource name][google.cloud.aiplatform.v1.Endpoint.name].
    *   * `display_name` supports `=` and `!=`.
    *   * `labels` supports general map functions that is:
    *     * `labels.key=value` - key:value equality
@@ -94,9 +93,8 @@ public interface ListEndpointsRequestOrBuilder
    * names both snake_case and camelCase are supported.
    *
    *   * `endpoint` supports `=` and `!=`. `endpoint` represents the Endpoint
-   *   ID,
-   *     i.e. the last segment of the Endpoint's [resource
-   *     name][google.cloud.aiplatform.v1.Endpoint.name].
+   *     ID, i.e. the last segment of the Endpoint's
+   *     [resource name][google.cloud.aiplatform.v1.Endpoint.name].
    *   * `display_name` supports `=` and `!=`.
    *   * `labels` supports general map functions that is:
    *     * `labels.key=value` - key:value equality
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/ListNotebookRuntimeTemplatesRequest.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/ListNotebookRuntimeTemplatesRequest.java
new file mode 100644
index 000000000000..2c5cd6958bcc
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/ListNotebookRuntimeTemplatesRequest.java
@@ -0,0 +1,1815 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1/notebook_service.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1;
+
+/**
+ *
+ *
+ * <pre>
+ * Request message for
+ * [NotebookService.ListNotebookRuntimeTemplates][google.cloud.aiplatform.v1.NotebookService.ListNotebookRuntimeTemplates].
+ * </pre>
+ *
+ * Protobuf type {@code google.cloud.aiplatform.v1.ListNotebookRuntimeTemplatesRequest}
+ */
+public final class ListNotebookRuntimeTemplatesRequest
+    extends com.google.protobuf.GeneratedMessageV3
+    implements
+    // @@protoc_insertion_point(message_implements:google.cloud.aiplatform.v1.ListNotebookRuntimeTemplatesRequest)
+    ListNotebookRuntimeTemplatesRequestOrBuilder {
+  private static final long serialVersionUID = 0L;
+  // Use ListNotebookRuntimeTemplatesRequest.newBuilder() to construct.
+  private ListNotebookRuntimeTemplatesRequest(
+      com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+    super(builder);
+  }
+
+  private ListNotebookRuntimeTemplatesRequest() {
+    parent_ = "";
+    filter_ = "";
+    pageToken_ = "";
+    orderBy_ = "";
+  }
+
+  @java.lang.Override
+  @SuppressWarnings({"unused"})
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    return new ListNotebookRuntimeTemplatesRequest();
+  }
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.aiplatform.v1.NotebookServiceProto
+        .internal_static_google_cloud_aiplatform_v1_ListNotebookRuntimeTemplatesRequest_descriptor;
+  }
+
+  @java.lang.Override
+  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internalGetFieldAccessorTable() {
+    return com.google.cloud.aiplatform.v1.NotebookServiceProto
+        .internal_static_google_cloud_aiplatform_v1_ListNotebookRuntimeTemplatesRequest_fieldAccessorTable
+        .ensureFieldAccessorsInitialized(
+            com.google.cloud.aiplatform.v1.ListNotebookRuntimeTemplatesRequest.class,
+            com.google.cloud.aiplatform.v1.ListNotebookRuntimeTemplatesRequest.Builder.class);
+  }
+
+  private int bitField0_;
+  public static final int PARENT_FIELD_NUMBER = 1;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object parent_ = "";
+  /**
+   *
+   *
+   * <pre>
+   * Required. The resource name of the Location from which to list the
+   * NotebookRuntimeTemplates.
+   * Format: `projects/{project}/locations/{location}`
+   * </pre>
+   *
+   * <code>
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The parent.
+   */
+  @java.lang.Override
+  public java.lang.String getParent() {
+    java.lang.Object ref = parent_;
+    if (ref instanceof java.lang.String) {
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+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      parent_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Required. The resource name of the Location from which to list the
+   * NotebookRuntimeTemplates.
+   * Format: `projects/{project}/locations/{location}`
+   * </pre>
+   *
+   * <code>
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The bytes for parent.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString getParentBytes() {
+    java.lang.Object ref = parent_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
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+      parent_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
+  public static final int FILTER_FIELD_NUMBER = 2;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object filter_ = "";
+  /**
+   *
+   *
+   * <pre>
+   * Optional. An expression for filtering the results of the request. For field
+   * names both snake_case and camelCase are supported.
+   *
+   *   * `notebookRuntimeTemplate` supports = and !=. `notebookRuntimeTemplate`
+   *     represents the NotebookRuntimeTemplate ID,
+   *     i.e. the last segment of the NotebookRuntimeTemplate's [resource name]
+   *     [google.cloud.aiplatform.v1.NotebookRuntimeTemplate.name].
+   *   * `display_name` supports = and !=
+   *   * `labels` supports general map functions that is:
+   *     * `labels.key=value` - key:value equality
+   *     * `labels.key:* or labels:key - key existence
+   *     * A key including a space must be quoted. `labels."a key"`.
+   *   * `notebookRuntimeType` supports = and !=. notebookRuntimeType enum:
+   *   [USER_DEFINED, ONE_CLICK].
+   *
+   * Some examples:
+   *
+   *   * `notebookRuntimeTemplate=notebookRuntimeTemplate123`
+   *   * `displayName="myDisplayName"`
+   *   * `labels.myKey="myValue"`
+   *   * `notebookRuntimeType=USER_DEFINED`
+   * </pre>
+   *
+   * <code>string filter = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The filter.
+   */
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+      java.lang.String s = bs.toStringUtf8();
+      filter_ = s;
+      return s;
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+  /**
+   *
+   *
+   * <pre>
+   * Optional. An expression for filtering the results of the request. For field
+   * names both snake_case and camelCase are supported.
+   *
+   *   * `notebookRuntimeTemplate` supports = and !=. `notebookRuntimeTemplate`
+   *     represents the NotebookRuntimeTemplate ID,
+   *     i.e. the last segment of the NotebookRuntimeTemplate's [resource name]
+   *     [google.cloud.aiplatform.v1.NotebookRuntimeTemplate.name].
+   *   * `display_name` supports = and !=
+   *   * `labels` supports general map functions that is:
+   *     * `labels.key=value` - key:value equality
+   *     * `labels.key:* or labels:key - key existence
+   *     * A key including a space must be quoted. `labels."a key"`.
+   *   * `notebookRuntimeType` supports = and !=. notebookRuntimeType enum:
+   *   [USER_DEFINED, ONE_CLICK].
+   *
+   * Some examples:
+   *
+   *   * `notebookRuntimeTemplate=notebookRuntimeTemplate123`
+   *   * `displayName="myDisplayName"`
+   *   * `labels.myKey="myValue"`
+   *   * `notebookRuntimeType=USER_DEFINED`
+   * </pre>
+   *
+   * <code>string filter = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
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+   * <pre>
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+   * </pre>
+   *
+   * <code>int32 page_size = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The pageSize.
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+  private volatile java.lang.Object pageToken_ = "";
+  /**
+   *
+   *
+   * <pre>
+   * Optional. The standard list page token.
+   * Typically obtained via
+   * [ListNotebookRuntimeTemplatesResponse.next_page_token][google.cloud.aiplatform.v1.ListNotebookRuntimeTemplatesResponse.next_page_token]
+   * of the previous
+   * [NotebookService.ListNotebookRuntimeTemplates][google.cloud.aiplatform.v1.NotebookService.ListNotebookRuntimeTemplates]
+   * call.
+   * </pre>
+   *
+   * <code>string page_token = 4 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The pageToken.
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+   *
+   *
+   * <pre>
+   * Optional. The standard list page token.
+   * Typically obtained via
+   * [ListNotebookRuntimeTemplatesResponse.next_page_token][google.cloud.aiplatform.v1.ListNotebookRuntimeTemplatesResponse.next_page_token]
+   * of the previous
+   * [NotebookService.ListNotebookRuntimeTemplates][google.cloud.aiplatform.v1.NotebookService.ListNotebookRuntimeTemplates]
+   * call.
+   * </pre>
+   *
+   * <code>string page_token = 4 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The bytes for pageToken.
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+   *
+   * <pre>
+   * Optional. Mask specifying which fields to read.
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+   *
+   * <code>.google.protobuf.FieldMask read_mask = 5 [(.google.api.field_behavior) = OPTIONAL];
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+   *   * `create_time`
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+   * Request message for
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+   *
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+      onBuilt();
+      return result;
+    }
+
+    private void buildPartial0(
+        com.google.cloud.aiplatform.v1.ListNotebookRuntimeTemplatesRequest result) {
+      int from_bitField0_ = bitField0_;
+      if (((from_bitField0_ & 0x00000001) != 0)) {
+        result.parent_ = parent_;
+      }
+      if (((from_bitField0_ & 0x00000002) != 0)) {
+        result.filter_ = filter_;
+      }
+      if (((from_bitField0_ & 0x00000004) != 0)) {
+        result.pageSize_ = pageSize_;
+      }
+      if (((from_bitField0_ & 0x00000008) != 0)) {
+        result.pageToken_ = pageToken_;
+      }
+      int to_bitField0_ = 0;
+      if (((from_bitField0_ & 0x00000010) != 0)) {
+        result.readMask_ = readMaskBuilder_ == null ? readMask_ : readMaskBuilder_.build();
+        to_bitField0_ |= 0x00000001;
+      }
+      if (((from_bitField0_ & 0x00000020) != 0)) {
+        result.orderBy_ = orderBy_;
+      }
+      result.bitField0_ |= to_bitField0_;
+    }
+
+    @java.lang.Override
+    public Builder clone() {
+      return super.clone();
+    }
+
+    @java.lang.Override
+    public Builder setField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.setField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+      return super.clearField(field);
+    }
+
+    @java.lang.Override
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      return super.clearOneof(oneof);
+    }
+
+    @java.lang.Override
+    public Builder setRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+      return super.setRepeatedField(field, index, value);
+    }
+
+    @java.lang.Override
+    public Builder addRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.addRepeatedField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(com.google.protobuf.Message other) {
+      if (other instanceof com.google.cloud.aiplatform.v1.ListNotebookRuntimeTemplatesRequest) {
+        return mergeFrom(
+            (com.google.cloud.aiplatform.v1.ListNotebookRuntimeTemplatesRequest) other);
+      } else {
+        super.mergeFrom(other);
+        return this;
+      }
+    }
+
+    public Builder mergeFrom(
+        com.google.cloud.aiplatform.v1.ListNotebookRuntimeTemplatesRequest other) {
+      if (other
+          == com.google.cloud.aiplatform.v1.ListNotebookRuntimeTemplatesRequest
+              .getDefaultInstance()) return this;
+      if (!other.getParent().isEmpty()) {
+        parent_ = other.parent_;
+        bitField0_ |= 0x00000001;
+        onChanged();
+      }
+      if (!other.getFilter().isEmpty()) {
+        filter_ = other.filter_;
+        bitField0_ |= 0x00000002;
+        onChanged();
+      }
+      if (other.getPageSize() != 0) {
+        setPageSize(other.getPageSize());
+      }
+      if (!other.getPageToken().isEmpty()) {
+        pageToken_ = other.pageToken_;
+        bitField0_ |= 0x00000008;
+        onChanged();
+      }
+      if (other.hasReadMask()) {
+        mergeReadMask(other.getReadMask());
+      }
+      if (!other.getOrderBy().isEmpty()) {
+        orderBy_ = other.orderBy_;
+        bitField0_ |= 0x00000020;
+        onChanged();
+      }
+      this.mergeUnknownFields(other.getUnknownFields());
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final boolean isInitialized() {
+      return true;
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
+      try {
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                parent_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                filter_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            case 24:
+              {
+                pageSize_ = input.readInt32();
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 24
+            case 34:
+              {
+                pageToken_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000008;
+                break;
+              } // case 34
+            case 42:
+              {
+                input.readMessage(getReadMaskFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000010;
+                break;
+              } // case 42
+            case 50:
+              {
+                orderBy_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000020;
+                break;
+              } // case 50
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.unwrapIOException();
+      } finally {
+        onChanged();
+      } // finally
+      return this;
+    }
+
+    private int bitField0_;
+
+    private java.lang.Object parent_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * Required. The resource name of the Location from which to list the
+     * NotebookRuntimeTemplates.
+     * Format: `projects/{project}/locations/{location}`
+     * </pre>
+     *
+     * <code>
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @return The parent.
+     */
+    public java.lang.String getParent() {
+      java.lang.Object ref = parent_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        parent_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The resource name of the Location from which to list the
+     * NotebookRuntimeTemplates.
+     * Format: `projects/{project}/locations/{location}`
+     * </pre>
+     *
+     * <code>
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @return The bytes for parent.
+     */
+    public com.google.protobuf.ByteString getParentBytes() {
+      java.lang.Object ref = parent_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        parent_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The resource name of the Location from which to list the
+     * NotebookRuntimeTemplates.
+     * Format: `projects/{project}/locations/{location}`
+     * </pre>
+     *
+     * <code>
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @param value The parent to set.
+     * @return This builder for chaining.
+     */
+    public Builder setParent(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      parent_ = value;
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The resource name of the Location from which to list the
+     * NotebookRuntimeTemplates.
+     * Format: `projects/{project}/locations/{location}`
+     * </pre>
+     *
+     * <code>
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearParent() {
+      parent_ = getDefaultInstance().getParent();
+      bitField0_ = (bitField0_ & ~0x00000001);
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The resource name of the Location from which to list the
+     * NotebookRuntimeTemplates.
+     * Format: `projects/{project}/locations/{location}`
+     * </pre>
+     *
+     * <code>
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @param value The bytes for parent to set.
+     * @return This builder for chaining.
+     */
+    public Builder setParentBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      parent_ = value;
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return this;
+    }
+
+    private java.lang.Object filter_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * Optional. An expression for filtering the results of the request. For field
+     * names both snake_case and camelCase are supported.
+     *
+     *   * `notebookRuntimeTemplate` supports = and !=. `notebookRuntimeTemplate`
+     *     represents the NotebookRuntimeTemplate ID,
+     *     i.e. the last segment of the NotebookRuntimeTemplate's [resource name]
+     *     [google.cloud.aiplatform.v1.NotebookRuntimeTemplate.name].
+     *   * `display_name` supports = and !=
+     *   * `labels` supports general map functions that is:
+     *     * `labels.key=value` - key:value equality
+     *     * `labels.key:* or labels:key - key existence
+     *     * A key including a space must be quoted. `labels."a key"`.
+     *   * `notebookRuntimeType` supports = and !=. notebookRuntimeType enum:
+     *   [USER_DEFINED, ONE_CLICK].
+     *
+     * Some examples:
+     *
+     *   * `notebookRuntimeTemplate=notebookRuntimeTemplate123`
+     *   * `displayName="myDisplayName"`
+     *   * `labels.myKey="myValue"`
+     *   * `notebookRuntimeType=USER_DEFINED`
+     * </pre>
+     *
+     * <code>string filter = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The filter.
+     */
+    public java.lang.String getFilter() {
+      java.lang.Object ref = filter_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        filter_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. An expression for filtering the results of the request. For field
+     * names both snake_case and camelCase are supported.
+     *
+     *   * `notebookRuntimeTemplate` supports = and !=. `notebookRuntimeTemplate`
+     *     represents the NotebookRuntimeTemplate ID,
+     *     i.e. the last segment of the NotebookRuntimeTemplate's [resource name]
+     *     [google.cloud.aiplatform.v1.NotebookRuntimeTemplate.name].
+     *   * `display_name` supports = and !=
+     *   * `labels` supports general map functions that is:
+     *     * `labels.key=value` - key:value equality
+     *     * `labels.key:* or labels:key - key existence
+     *     * A key including a space must be quoted. `labels."a key"`.
+     *   * `notebookRuntimeType` supports = and !=. notebookRuntimeType enum:
+     *   [USER_DEFINED, ONE_CLICK].
+     *
+     * Some examples:
+     *
+     *   * `notebookRuntimeTemplate=notebookRuntimeTemplate123`
+     *   * `displayName="myDisplayName"`
+     *   * `labels.myKey="myValue"`
+     *   * `notebookRuntimeType=USER_DEFINED`
+     * </pre>
+     *
+     * <code>string filter = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The bytes for filter.
+     */
+    public com.google.protobuf.ByteString getFilterBytes() {
+      java.lang.Object ref = filter_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        filter_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. An expression for filtering the results of the request. For field
+     * names both snake_case and camelCase are supported.
+     *
+     *   * `notebookRuntimeTemplate` supports = and !=. `notebookRuntimeTemplate`
+     *     represents the NotebookRuntimeTemplate ID,
+     *     i.e. the last segment of the NotebookRuntimeTemplate's [resource name]
+     *     [google.cloud.aiplatform.v1.NotebookRuntimeTemplate.name].
+     *   * `display_name` supports = and !=
+     *   * `labels` supports general map functions that is:
+     *     * `labels.key=value` - key:value equality
+     *     * `labels.key:* or labels:key - key existence
+     *     * A key including a space must be quoted. `labels."a key"`.
+     *   * `notebookRuntimeType` supports = and !=. notebookRuntimeType enum:
+     *   [USER_DEFINED, ONE_CLICK].
+     *
+     * Some examples:
+     *
+     *   * `notebookRuntimeTemplate=notebookRuntimeTemplate123`
+     *   * `displayName="myDisplayName"`
+     *   * `labels.myKey="myValue"`
+     *   * `notebookRuntimeType=USER_DEFINED`
+     * </pre>
+     *
+     * <code>string filter = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @param value The filter to set.
+     * @return This builder for chaining.
+     */
+    public Builder setFilter(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      filter_ = value;
+      bitField0_ |= 0x00000002;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. An expression for filtering the results of the request. For field
+     * names both snake_case and camelCase are supported.
+     *
+     *   * `notebookRuntimeTemplate` supports = and !=. `notebookRuntimeTemplate`
+     *     represents the NotebookRuntimeTemplate ID,
+     *     i.e. the last segment of the NotebookRuntimeTemplate's [resource name]
+     *     [google.cloud.aiplatform.v1.NotebookRuntimeTemplate.name].
+     *   * `display_name` supports = and !=
+     *   * `labels` supports general map functions that is:
+     *     * `labels.key=value` - key:value equality
+     *     * `labels.key:* or labels:key - key existence
+     *     * A key including a space must be quoted. `labels."a key"`.
+     *   * `notebookRuntimeType` supports = and !=. notebookRuntimeType enum:
+     *   [USER_DEFINED, ONE_CLICK].
+     *
+     * Some examples:
+     *
+     *   * `notebookRuntimeTemplate=notebookRuntimeTemplate123`
+     *   * `displayName="myDisplayName"`
+     *   * `labels.myKey="myValue"`
+     *   * `notebookRuntimeType=USER_DEFINED`
+     * </pre>
+     *
+     * <code>string filter = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearFilter() {
+      filter_ = getDefaultInstance().getFilter();
+      bitField0_ = (bitField0_ & ~0x00000002);
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. An expression for filtering the results of the request. For field
+     * names both snake_case and camelCase are supported.
+     *
+     *   * `notebookRuntimeTemplate` supports = and !=. `notebookRuntimeTemplate`
+     *     represents the NotebookRuntimeTemplate ID,
+     *     i.e. the last segment of the NotebookRuntimeTemplate's [resource name]
+     *     [google.cloud.aiplatform.v1.NotebookRuntimeTemplate.name].
+     *   * `display_name` supports = and !=
+     *   * `labels` supports general map functions that is:
+     *     * `labels.key=value` - key:value equality
+     *     * `labels.key:* or labels:key - key existence
+     *     * A key including a space must be quoted. `labels."a key"`.
+     *   * `notebookRuntimeType` supports = and !=. notebookRuntimeType enum:
+     *   [USER_DEFINED, ONE_CLICK].
+     *
+     * Some examples:
+     *
+     *   * `notebookRuntimeTemplate=notebookRuntimeTemplate123`
+     *   * `displayName="myDisplayName"`
+     *   * `labels.myKey="myValue"`
+     *   * `notebookRuntimeType=USER_DEFINED`
+     * </pre>
+     *
+     * <code>string filter = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @param value The bytes for filter to set.
+     * @return This builder for chaining.
+     */
+    public Builder setFilterBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      filter_ = value;
+      bitField0_ |= 0x00000002;
+      onChanged();
+      return this;
+    }
+
+    private int pageSize_;
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The standard list page size.
+     * </pre>
+     *
+     * <code>int32 page_size = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The pageSize.
+     */
+    @java.lang.Override
+    public int getPageSize() {
+      return pageSize_;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The standard list page size.
+     * </pre>
+     *
+     * <code>int32 page_size = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @param value The pageSize to set.
+     * @return This builder for chaining.
+     */
+    public Builder setPageSize(int value) {
+
+      pageSize_ = value;
+      bitField0_ |= 0x00000004;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The standard list page size.
+     * </pre>
+     *
+     * <code>int32 page_size = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearPageSize() {
+      bitField0_ = (bitField0_ & ~0x00000004);
+      pageSize_ = 0;
+      onChanged();
+      return this;
+    }
+
+    private java.lang.Object pageToken_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The standard list page token.
+     * Typically obtained via
+     * [ListNotebookRuntimeTemplatesResponse.next_page_token][google.cloud.aiplatform.v1.ListNotebookRuntimeTemplatesResponse.next_page_token]
+     * of the previous
+     * [NotebookService.ListNotebookRuntimeTemplates][google.cloud.aiplatform.v1.NotebookService.ListNotebookRuntimeTemplates]
+     * call.
+     * </pre>
+     *
+     * <code>string page_token = 4 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The pageToken.
+     */
+    public java.lang.String getPageToken() {
+      java.lang.Object ref = pageToken_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        pageToken_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The standard list page token.
+     * Typically obtained via
+     * [ListNotebookRuntimeTemplatesResponse.next_page_token][google.cloud.aiplatform.v1.ListNotebookRuntimeTemplatesResponse.next_page_token]
+     * of the previous
+     * [NotebookService.ListNotebookRuntimeTemplates][google.cloud.aiplatform.v1.NotebookService.ListNotebookRuntimeTemplates]
+     * call.
+     * </pre>
+     *
+     * <code>string page_token = 4 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The bytes for pageToken.
+     */
+    public com.google.protobuf.ByteString getPageTokenBytes() {
+      java.lang.Object ref = pageToken_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        pageToken_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The standard list page token.
+     * Typically obtained via
+     * [ListNotebookRuntimeTemplatesResponse.next_page_token][google.cloud.aiplatform.v1.ListNotebookRuntimeTemplatesResponse.next_page_token]
+     * of the previous
+     * [NotebookService.ListNotebookRuntimeTemplates][google.cloud.aiplatform.v1.NotebookService.ListNotebookRuntimeTemplates]
+     * call.
+     * </pre>
+     *
+     * <code>string page_token = 4 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @param value The pageToken to set.
+     * @return This builder for chaining.
+     */
+    public Builder setPageToken(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      pageToken_ = value;
+      bitField0_ |= 0x00000008;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The standard list page token.
+     * Typically obtained via
+     * [ListNotebookRuntimeTemplatesResponse.next_page_token][google.cloud.aiplatform.v1.ListNotebookRuntimeTemplatesResponse.next_page_token]
+     * of the previous
+     * [NotebookService.ListNotebookRuntimeTemplates][google.cloud.aiplatform.v1.NotebookService.ListNotebookRuntimeTemplates]
+     * call.
+     * </pre>
+     *
+     * <code>string page_token = 4 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearPageToken() {
+      pageToken_ = getDefaultInstance().getPageToken();
+      bitField0_ = (bitField0_ & ~0x00000008);
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The standard list page token.
+     * Typically obtained via
+     * [ListNotebookRuntimeTemplatesResponse.next_page_token][google.cloud.aiplatform.v1.ListNotebookRuntimeTemplatesResponse.next_page_token]
+     * of the previous
+     * [NotebookService.ListNotebookRuntimeTemplates][google.cloud.aiplatform.v1.NotebookService.ListNotebookRuntimeTemplates]
+     * call.
+     * </pre>
+     *
+     * <code>string page_token = 4 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @param value The bytes for pageToken to set.
+     * @return This builder for chaining.
+     */
+    public Builder setPageTokenBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      pageToken_ = value;
+      bitField0_ |= 0x00000008;
+      onChanged();
+      return this;
+    }
+
+    private com.google.protobuf.FieldMask readMask_;
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.protobuf.FieldMask,
+            com.google.protobuf.FieldMask.Builder,
+            com.google.protobuf.FieldMaskOrBuilder>
+        readMaskBuilder_;
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Mask specifying which fields to read.
+     * </pre>
+     *
+     * <code>.google.protobuf.FieldMask read_mask = 5 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @return Whether the readMask field is set.
+     */
+    public boolean hasReadMask() {
+      return ((bitField0_ & 0x00000010) != 0);
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Mask specifying which fields to read.
+     * </pre>
+     *
+     * <code>.google.protobuf.FieldMask read_mask = 5 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @return The readMask.
+     */
+    public com.google.protobuf.FieldMask getReadMask() {
+      if (readMaskBuilder_ == null) {
+        return readMask_ == null ? com.google.protobuf.FieldMask.getDefaultInstance() : readMask_;
+      } else {
+        return readMaskBuilder_.getMessage();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Mask specifying which fields to read.
+     * </pre>
+     *
+     * <code>.google.protobuf.FieldMask read_mask = 5 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public Builder setReadMask(com.google.protobuf.FieldMask value) {
+      if (readMaskBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        readMask_ = value;
+      } else {
+        readMaskBuilder_.setMessage(value);
+      }
+      bitField0_ |= 0x00000010;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Mask specifying which fields to read.
+     * </pre>
+     *
+     * <code>.google.protobuf.FieldMask read_mask = 5 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public Builder setReadMask(com.google.protobuf.FieldMask.Builder builderForValue) {
+      if (readMaskBuilder_ == null) {
+        readMask_ = builderForValue.build();
+      } else {
+        readMaskBuilder_.setMessage(builderForValue.build());
+      }
+      bitField0_ |= 0x00000010;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Mask specifying which fields to read.
+     * </pre>
+     *
+     * <code>.google.protobuf.FieldMask read_mask = 5 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public Builder mergeReadMask(com.google.protobuf.FieldMask value) {
+      if (readMaskBuilder_ == null) {
+        if (((bitField0_ & 0x00000010) != 0)
+            && readMask_ != null
+            && readMask_ != com.google.protobuf.FieldMask.getDefaultInstance()) {
+          getReadMaskBuilder().mergeFrom(value);
+        } else {
+          readMask_ = value;
+        }
+      } else {
+        readMaskBuilder_.mergeFrom(value);
+      }
+      if (readMask_ != null) {
+        bitField0_ |= 0x00000010;
+        onChanged();
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Mask specifying which fields to read.
+     * </pre>
+     *
+     * <code>.google.protobuf.FieldMask read_mask = 5 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public Builder clearReadMask() {
+      bitField0_ = (bitField0_ & ~0x00000010);
+      readMask_ = null;
+      if (readMaskBuilder_ != null) {
+        readMaskBuilder_.dispose();
+        readMaskBuilder_ = null;
+      }
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Mask specifying which fields to read.
+     * </pre>
+     *
+     * <code>.google.protobuf.FieldMask read_mask = 5 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public com.google.protobuf.FieldMask.Builder getReadMaskBuilder() {
+      bitField0_ |= 0x00000010;
+      onChanged();
+      return getReadMaskFieldBuilder().getBuilder();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Mask specifying which fields to read.
+     * </pre>
+     *
+     * <code>.google.protobuf.FieldMask read_mask = 5 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public com.google.protobuf.FieldMaskOrBuilder getReadMaskOrBuilder() {
+      if (readMaskBuilder_ != null) {
+        return readMaskBuilder_.getMessageOrBuilder();
+      } else {
+        return readMask_ == null ? com.google.protobuf.FieldMask.getDefaultInstance() : readMask_;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Mask specifying which fields to read.
+     * </pre>
+     *
+     * <code>.google.protobuf.FieldMask read_mask = 5 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.protobuf.FieldMask,
+            com.google.protobuf.FieldMask.Builder,
+            com.google.protobuf.FieldMaskOrBuilder>
+        getReadMaskFieldBuilder() {
+      if (readMaskBuilder_ == null) {
+        readMaskBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.FieldMask,
+                com.google.protobuf.FieldMask.Builder,
+                com.google.protobuf.FieldMaskOrBuilder>(
+                getReadMask(), getParentForChildren(), isClean());
+        readMask_ = null;
+      }
+      return readMaskBuilder_;
+    }
+
+    private java.lang.Object orderBy_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * Optional. A comma-separated list of fields to order by, sorted in ascending
+     * order. Use "desc" after a field name for descending. Supported fields:
+     *
+     *   * `display_name`
+     *   * `create_time`
+     *   * `update_time`
+     *
+     * Example: `display_name, create_time desc`.
+     * </pre>
+     *
+     * <code>string order_by = 6 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The orderBy.
+     */
+    public java.lang.String getOrderBy() {
+      java.lang.Object ref = orderBy_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        orderBy_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. A comma-separated list of fields to order by, sorted in ascending
+     * order. Use "desc" after a field name for descending. Supported fields:
+     *
+     *   * `display_name`
+     *   * `create_time`
+     *   * `update_time`
+     *
+     * Example: `display_name, create_time desc`.
+     * </pre>
+     *
+     * <code>string order_by = 6 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The bytes for orderBy.
+     */
+    public com.google.protobuf.ByteString getOrderByBytes() {
+      java.lang.Object ref = orderBy_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        orderBy_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. A comma-separated list of fields to order by, sorted in ascending
+     * order. Use "desc" after a field name for descending. Supported fields:
+     *
+     *   * `display_name`
+     *   * `create_time`
+     *   * `update_time`
+     *
+     * Example: `display_name, create_time desc`.
+     * </pre>
+     *
+     * <code>string order_by = 6 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @param value The orderBy to set.
+     * @return This builder for chaining.
+     */
+    public Builder setOrderBy(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      orderBy_ = value;
+      bitField0_ |= 0x00000020;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. A comma-separated list of fields to order by, sorted in ascending
+     * order. Use "desc" after a field name for descending. Supported fields:
+     *
+     *   * `display_name`
+     *   * `create_time`
+     *   * `update_time`
+     *
+     * Example: `display_name, create_time desc`.
+     * </pre>
+     *
+     * <code>string order_by = 6 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearOrderBy() {
+      orderBy_ = getDefaultInstance().getOrderBy();
+      bitField0_ = (bitField0_ & ~0x00000020);
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. A comma-separated list of fields to order by, sorted in ascending
+     * order. Use "desc" after a field name for descending. Supported fields:
+     *
+     *   * `display_name`
+     *   * `create_time`
+     *   * `update_time`
+     *
+     * Example: `display_name, create_time desc`.
+     * </pre>
+     *
+     * <code>string order_by = 6 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @param value The bytes for orderBy to set.
+     * @return This builder for chaining.
+     */
+    public Builder setOrderByBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      orderBy_ = value;
+      bitField0_ |= 0x00000020;
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.setUnknownFields(unknownFields);
+    }
+
+    @java.lang.Override
+    public final Builder mergeUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.mergeUnknownFields(unknownFields);
+    }
+
+    // @@protoc_insertion_point(builder_scope:google.cloud.aiplatform.v1.ListNotebookRuntimeTemplatesRequest)
+  }
+
+  // @@protoc_insertion_point(class_scope:google.cloud.aiplatform.v1.ListNotebookRuntimeTemplatesRequest)
+  private static final com.google.cloud.aiplatform.v1.ListNotebookRuntimeTemplatesRequest
+      DEFAULT_INSTANCE;
+
+  static {
+    DEFAULT_INSTANCE = new com.google.cloud.aiplatform.v1.ListNotebookRuntimeTemplatesRequest();
+  }
+
+  public static com.google.cloud.aiplatform.v1.ListNotebookRuntimeTemplatesRequest
+      getDefaultInstance() {
+    return DEFAULT_INSTANCE;
+  }
+
+  private static final com.google.protobuf.Parser<ListNotebookRuntimeTemplatesRequest> PARSER =
+      new com.google.protobuf.AbstractParser<ListNotebookRuntimeTemplatesRequest>() {
+        @java.lang.Override
+        public ListNotebookRuntimeTemplatesRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
+
+  public static com.google.protobuf.Parser<ListNotebookRuntimeTemplatesRequest> parser() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.protobuf.Parser<ListNotebookRuntimeTemplatesRequest> getParserForType() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1.ListNotebookRuntimeTemplatesRequest
+      getDefaultInstanceForType() {
+    return DEFAULT_INSTANCE;
+  }
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/ListNotebookRuntimeTemplatesRequestOrBuilder.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/ListNotebookRuntimeTemplatesRequestOrBuilder.java
new file mode 100644
index 000000000000..a4c0c8ffe457
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/ListNotebookRuntimeTemplatesRequestOrBuilder.java
@@ -0,0 +1,249 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1/notebook_service.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1;
+
+public interface ListNotebookRuntimeTemplatesRequestOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.aiplatform.v1.ListNotebookRuntimeTemplatesRequest)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * <pre>
+   * Required. The resource name of the Location from which to list the
+   * NotebookRuntimeTemplates.
+   * Format: `projects/{project}/locations/{location}`
+   * </pre>
+   *
+   * <code>
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The parent.
+   */
+  java.lang.String getParent();
+  /**
+   *
+   *
+   * <pre>
+   * Required. The resource name of the Location from which to list the
+   * NotebookRuntimeTemplates.
+   * Format: `projects/{project}/locations/{location}`
+   * </pre>
+   *
+   * <code>
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The bytes for parent.
+   */
+  com.google.protobuf.ByteString getParentBytes();
+
+  /**
+   *
+   *
+   * <pre>
+   * Optional. An expression for filtering the results of the request. For field
+   * names both snake_case and camelCase are supported.
+   *
+   *   * `notebookRuntimeTemplate` supports = and !=. `notebookRuntimeTemplate`
+   *     represents the NotebookRuntimeTemplate ID,
+   *     i.e. the last segment of the NotebookRuntimeTemplate's [resource name]
+   *     [google.cloud.aiplatform.v1.NotebookRuntimeTemplate.name].
+   *   * `display_name` supports = and !=
+   *   * `labels` supports general map functions that is:
+   *     * `labels.key=value` - key:value equality
+   *     * `labels.key:* or labels:key - key existence
+   *     * A key including a space must be quoted. `labels."a key"`.
+   *   * `notebookRuntimeType` supports = and !=. notebookRuntimeType enum:
+   *   [USER_DEFINED, ONE_CLICK].
+   *
+   * Some examples:
+   *
+   *   * `notebookRuntimeTemplate=notebookRuntimeTemplate123`
+   *   * `displayName="myDisplayName"`
+   *   * `labels.myKey="myValue"`
+   *   * `notebookRuntimeType=USER_DEFINED`
+   * </pre>
+   *
+   * <code>string filter = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The filter.
+   */
+  java.lang.String getFilter();
+  /**
+   *
+   *
+   * <pre>
+   * Optional. An expression for filtering the results of the request. For field
+   * names both snake_case and camelCase are supported.
+   *
+   *   * `notebookRuntimeTemplate` supports = and !=. `notebookRuntimeTemplate`
+   *     represents the NotebookRuntimeTemplate ID,
+   *     i.e. the last segment of the NotebookRuntimeTemplate's [resource name]
+   *     [google.cloud.aiplatform.v1.NotebookRuntimeTemplate.name].
+   *   * `display_name` supports = and !=
+   *   * `labels` supports general map functions that is:
+   *     * `labels.key=value` - key:value equality
+   *     * `labels.key:* or labels:key - key existence
+   *     * A key including a space must be quoted. `labels."a key"`.
+   *   * `notebookRuntimeType` supports = and !=. notebookRuntimeType enum:
+   *   [USER_DEFINED, ONE_CLICK].
+   *
+   * Some examples:
+   *
+   *   * `notebookRuntimeTemplate=notebookRuntimeTemplate123`
+   *   * `displayName="myDisplayName"`
+   *   * `labels.myKey="myValue"`
+   *   * `notebookRuntimeType=USER_DEFINED`
+   * </pre>
+   *
+   * <code>string filter = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The bytes for filter.
+   */
+  com.google.protobuf.ByteString getFilterBytes();
+
+  /**
+   *
+   *
+   * <pre>
+   * Optional. The standard list page size.
+   * </pre>
+   *
+   * <code>int32 page_size = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The pageSize.
+   */
+  int getPageSize();
+
+  /**
+   *
+   *
+   * <pre>
+   * Optional. The standard list page token.
+   * Typically obtained via
+   * [ListNotebookRuntimeTemplatesResponse.next_page_token][google.cloud.aiplatform.v1.ListNotebookRuntimeTemplatesResponse.next_page_token]
+   * of the previous
+   * [NotebookService.ListNotebookRuntimeTemplates][google.cloud.aiplatform.v1.NotebookService.ListNotebookRuntimeTemplates]
+   * call.
+   * </pre>
+   *
+   * <code>string page_token = 4 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The pageToken.
+   */
+  java.lang.String getPageToken();
+  /**
+   *
+   *
+   * <pre>
+   * Optional. The standard list page token.
+   * Typically obtained via
+   * [ListNotebookRuntimeTemplatesResponse.next_page_token][google.cloud.aiplatform.v1.ListNotebookRuntimeTemplatesResponse.next_page_token]
+   * of the previous
+   * [NotebookService.ListNotebookRuntimeTemplates][google.cloud.aiplatform.v1.NotebookService.ListNotebookRuntimeTemplates]
+   * call.
+   * </pre>
+   *
+   * <code>string page_token = 4 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The bytes for pageToken.
+   */
+  com.google.protobuf.ByteString getPageTokenBytes();
+
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Mask specifying which fields to read.
+   * </pre>
+   *
+   * <code>.google.protobuf.FieldMask read_mask = 5 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   *
+   * @return Whether the readMask field is set.
+   */
+  boolean hasReadMask();
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Mask specifying which fields to read.
+   * </pre>
+   *
+   * <code>.google.protobuf.FieldMask read_mask = 5 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   *
+   * @return The readMask.
+   */
+  com.google.protobuf.FieldMask getReadMask();
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Mask specifying which fields to read.
+   * </pre>
+   *
+   * <code>.google.protobuf.FieldMask read_mask = 5 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   */
+  com.google.protobuf.FieldMaskOrBuilder getReadMaskOrBuilder();
+
+  /**
+   *
+   *
+   * <pre>
+   * Optional. A comma-separated list of fields to order by, sorted in ascending
+   * order. Use "desc" after a field name for descending. Supported fields:
+   *
+   *   * `display_name`
+   *   * `create_time`
+   *   * `update_time`
+   *
+   * Example: `display_name, create_time desc`.
+   * </pre>
+   *
+   * <code>string order_by = 6 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The orderBy.
+   */
+  java.lang.String getOrderBy();
+  /**
+   *
+   *
+   * <pre>
+   * Optional. A comma-separated list of fields to order by, sorted in ascending
+   * order. Use "desc" after a field name for descending. Supported fields:
+   *
+   *   * `display_name`
+   *   * `create_time`
+   *   * `update_time`
+   *
+   * Example: `display_name, create_time desc`.
+   * </pre>
+   *
+   * <code>string order_by = 6 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The bytes for orderBy.
+   */
+  com.google.protobuf.ByteString getOrderByBytes();
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/ListNotebookRuntimeTemplatesResponse.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/ListNotebookRuntimeTemplatesResponse.java
new file mode 100644
index 000000000000..2e5f514d249d
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/ListNotebookRuntimeTemplatesResponse.java
@@ -0,0 +1,1227 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1/notebook_service.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1;
+
+/**
+ *
+ *
+ * <pre>
+ * Response message for
+ * [NotebookService.ListNotebookRuntimeTemplates][google.cloud.aiplatform.v1.NotebookService.ListNotebookRuntimeTemplates].
+ * </pre>
+ *
+ * Protobuf type {@code google.cloud.aiplatform.v1.ListNotebookRuntimeTemplatesResponse}
+ */
+public final class ListNotebookRuntimeTemplatesResponse
+    extends com.google.protobuf.GeneratedMessageV3
+    implements
+    // @@protoc_insertion_point(message_implements:google.cloud.aiplatform.v1.ListNotebookRuntimeTemplatesResponse)
+    ListNotebookRuntimeTemplatesResponseOrBuilder {
+  private static final long serialVersionUID = 0L;
+  // Use ListNotebookRuntimeTemplatesResponse.newBuilder() to construct.
+  private ListNotebookRuntimeTemplatesResponse(
+      com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+    super(builder);
+  }
+
+  private ListNotebookRuntimeTemplatesResponse() {
+    notebookRuntimeTemplates_ = java.util.Collections.emptyList();
+    nextPageToken_ = "";
+  }
+
+  @java.lang.Override
+  @SuppressWarnings({"unused"})
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    return new ListNotebookRuntimeTemplatesResponse();
+  }
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.aiplatform.v1.NotebookServiceProto
+        .internal_static_google_cloud_aiplatform_v1_ListNotebookRuntimeTemplatesResponse_descriptor;
+  }
+
+  @java.lang.Override
+  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internalGetFieldAccessorTable() {
+    return com.google.cloud.aiplatform.v1.NotebookServiceProto
+        .internal_static_google_cloud_aiplatform_v1_ListNotebookRuntimeTemplatesResponse_fieldAccessorTable
+        .ensureFieldAccessorsInitialized(
+            com.google.cloud.aiplatform.v1.ListNotebookRuntimeTemplatesResponse.class,
+            com.google.cloud.aiplatform.v1.ListNotebookRuntimeTemplatesResponse.Builder.class);
+  }
+
+  public static final int NOTEBOOK_RUNTIME_TEMPLATES_FIELD_NUMBER = 1;
+
+  @SuppressWarnings("serial")
+  private java.util.List<com.google.cloud.aiplatform.v1.NotebookRuntimeTemplate>
+      notebookRuntimeTemplates_;
+  /**
+   *
+   *
+   * <pre>
+   * List of NotebookRuntimeTemplates in the requested page.
+   * </pre>
+   *
+   * <code>
+   * repeated .google.cloud.aiplatform.v1.NotebookRuntimeTemplate notebook_runtime_templates = 1;
+   * </code>
+   */
+  @java.lang.Override
+  public java.util.List<com.google.cloud.aiplatform.v1.NotebookRuntimeTemplate>
+      getNotebookRuntimeTemplatesList() {
+    return notebookRuntimeTemplates_;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * List of NotebookRuntimeTemplates in the requested page.
+   * </pre>
+   *
+   * <code>
+   * repeated .google.cloud.aiplatform.v1.NotebookRuntimeTemplate notebook_runtime_templates = 1;
+   * </code>
+   */
+  @java.lang.Override
+  public java.util.List<? extends com.google.cloud.aiplatform.v1.NotebookRuntimeTemplateOrBuilder>
+      getNotebookRuntimeTemplatesOrBuilderList() {
+    return notebookRuntimeTemplates_;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * List of NotebookRuntimeTemplates in the requested page.
+   * </pre>
+   *
+   * <code>
+   * repeated .google.cloud.aiplatform.v1.NotebookRuntimeTemplate notebook_runtime_templates = 1;
+   * </code>
+   */
+  @java.lang.Override
+  public int getNotebookRuntimeTemplatesCount() {
+    return notebookRuntimeTemplates_.size();
+  }
+  /**
+   *
+   *
+   * <pre>
+   * List of NotebookRuntimeTemplates in the requested page.
+   * </pre>
+   *
+   * <code>
+   * repeated .google.cloud.aiplatform.v1.NotebookRuntimeTemplate notebook_runtime_templates = 1;
+   * </code>
+   */
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1.NotebookRuntimeTemplate getNotebookRuntimeTemplates(
+      int index) {
+    return notebookRuntimeTemplates_.get(index);
+  }
+  /**
+   *
+   *
+   * <pre>
+   * List of NotebookRuntimeTemplates in the requested page.
+   * </pre>
+   *
+   * <code>
+   * repeated .google.cloud.aiplatform.v1.NotebookRuntimeTemplate notebook_runtime_templates = 1;
+   * </code>
+   */
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1.NotebookRuntimeTemplateOrBuilder
+      getNotebookRuntimeTemplatesOrBuilder(int index) {
+    return notebookRuntimeTemplates_.get(index);
+  }
+
+  public static final int NEXT_PAGE_TOKEN_FIELD_NUMBER = 2;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object nextPageToken_ = "";
+  /**
+   *
+   *
+   * <pre>
+   * A token to retrieve next page of results.
+   * Pass to
+   * [ListNotebookRuntimeTemplatesRequest.page_token][google.cloud.aiplatform.v1.ListNotebookRuntimeTemplatesRequest.page_token]
+   * to obtain that page.
+   * </pre>
+   *
+   * <code>string next_page_token = 2;</code>
+   *
+   * @return The nextPageToken.
+   */
+  @java.lang.Override
+  public java.lang.String getNextPageToken() {
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+      java.lang.String s = bs.toStringUtf8();
+      nextPageToken_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * <pre>
+   * A token to retrieve next page of results.
+   * Pass to
+   * [ListNotebookRuntimeTemplatesRequest.page_token][google.cloud.aiplatform.v1.ListNotebookRuntimeTemplatesRequest.page_token]
+   * to obtain that page.
+   * </pre>
+   *
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+   *
+   * @return The bytes for nextPageToken.
+   */
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+  public com.google.protobuf.ByteString getNextPageTokenBytes() {
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+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
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+      nextPageToken_ = b;
+      return b;
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+    }
+  }
+
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+
+  @java.lang.Override
+  public final boolean isInitialized() {
+    byte isInitialized = memoizedIsInitialized;
+    if (isInitialized == 1) return true;
+    if (isInitialized == 0) return false;
+
+    memoizedIsInitialized = 1;
+    return true;
+  }
+
+  @java.lang.Override
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+    for (int i = 0; i < notebookRuntimeTemplates_.size(); i++) {
+      output.writeMessage(1, notebookRuntimeTemplates_.get(i));
+    }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(nextPageToken_)) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 2, nextPageToken_);
+    }
+    getUnknownFields().writeTo(output);
+  }
+
+  @java.lang.Override
+  public int getSerializedSize() {
+    int size = memoizedSize;
+    if (size != -1) return size;
+
+    size = 0;
+    for (int i = 0; i < notebookRuntimeTemplates_.size(); i++) {
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(
+              1, notebookRuntimeTemplates_.get(i));
+    }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(nextPageToken_)) {
+      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, nextPageToken_);
+    }
+    size += getUnknownFields().getSerializedSize();
+    memoizedSize = size;
+    return size;
+  }
+
+  @java.lang.Override
+  public boolean equals(final java.lang.Object obj) {
+    if (obj == this) {
+      return true;
+    }
+    if (!(obj instanceof com.google.cloud.aiplatform.v1.ListNotebookRuntimeTemplatesResponse)) {
+      return super.equals(obj);
+    }
+    com.google.cloud.aiplatform.v1.ListNotebookRuntimeTemplatesResponse other =
+        (com.google.cloud.aiplatform.v1.ListNotebookRuntimeTemplatesResponse) obj;
+
+    if (!getNotebookRuntimeTemplatesList().equals(other.getNotebookRuntimeTemplatesList()))
+      return false;
+    if (!getNextPageToken().equals(other.getNextPageToken())) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
+    return true;
+  }
+
+  @java.lang.Override
+  public int hashCode() {
+    if (memoizedHashCode != 0) {
+      return memoizedHashCode;
+    }
+    int hash = 41;
+    hash = (19 * hash) + getDescriptor().hashCode();
+    if (getNotebookRuntimeTemplatesCount() > 0) {
+      hash = (37 * hash) + NOTEBOOK_RUNTIME_TEMPLATES_FIELD_NUMBER;
+      hash = (53 * hash) + getNotebookRuntimeTemplatesList().hashCode();
+    }
+    hash = (37 * hash) + NEXT_PAGE_TOKEN_FIELD_NUMBER;
+    hash = (53 * hash) + getNextPageToken().hashCode();
+    hash = (29 * hash) + getUnknownFields().hashCode();
+    memoizedHashCode = hash;
+    return hash;
+  }
+
+  public static com.google.cloud.aiplatform.v1.ListNotebookRuntimeTemplatesResponse parseFrom(
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1.ListNotebookRuntimeTemplatesResponse parseFrom(
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1.ListNotebookRuntimeTemplatesResponse parseFrom(
+      com.google.protobuf.ByteString data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1.ListNotebookRuntimeTemplatesResponse parseFrom(
+      com.google.protobuf.ByteString data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1.ListNotebookRuntimeTemplatesResponse parseFrom(
+      byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1.ListNotebookRuntimeTemplatesResponse parseFrom(
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1.ListNotebookRuntimeTemplatesResponse parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1.ListNotebookRuntimeTemplatesResponse parseFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1.ListNotebookRuntimeTemplatesResponse
+      parseDelimitedFrom(java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1.ListNotebookRuntimeTemplatesResponse
+      parseDelimitedFrom(
+          java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1.ListNotebookRuntimeTemplatesResponse parseFrom(
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1.ListNotebookRuntimeTemplatesResponse parseFrom(
+      com.google.protobuf.CodedInputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  @java.lang.Override
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
+  public static Builder newBuilder() {
+    return DEFAULT_INSTANCE.toBuilder();
+  }
+
+  public static Builder newBuilder(
+      com.google.cloud.aiplatform.v1.ListNotebookRuntimeTemplatesResponse prototype) {
+    return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+  }
+
+  @java.lang.Override
+  public Builder toBuilder() {
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+  }
+
+  @java.lang.Override
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    Builder builder = new Builder(parent);
+    return builder;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Response message for
+   * [NotebookService.ListNotebookRuntimeTemplates][google.cloud.aiplatform.v1.NotebookService.ListNotebookRuntimeTemplates].
+   * </pre>
+   *
+   * Protobuf type {@code google.cloud.aiplatform.v1.ListNotebookRuntimeTemplatesResponse}
+   */
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+      implements
+      // @@protoc_insertion_point(builder_implements:google.cloud.aiplatform.v1.ListNotebookRuntimeTemplatesResponse)
+      com.google.cloud.aiplatform.v1.ListNotebookRuntimeTemplatesResponseOrBuilder {
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.aiplatform.v1.NotebookServiceProto
+          .internal_static_google_cloud_aiplatform_v1_ListNotebookRuntimeTemplatesResponse_descriptor;
+    }
+
+    @java.lang.Override
+    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+        internalGetFieldAccessorTable() {
+      return com.google.cloud.aiplatform.v1.NotebookServiceProto
+          .internal_static_google_cloud_aiplatform_v1_ListNotebookRuntimeTemplatesResponse_fieldAccessorTable
+          .ensureFieldAccessorsInitialized(
+              com.google.cloud.aiplatform.v1.ListNotebookRuntimeTemplatesResponse.class,
+              com.google.cloud.aiplatform.v1.ListNotebookRuntimeTemplatesResponse.Builder.class);
+    }
+
+    // Construct using
+    // com.google.cloud.aiplatform.v1.ListNotebookRuntimeTemplatesResponse.newBuilder()
+    private Builder() {}
+
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+    }
+
+    @java.lang.Override
+    public Builder clear() {
+      super.clear();
+      bitField0_ = 0;
+      if (notebookRuntimeTemplatesBuilder_ == null) {
+        notebookRuntimeTemplates_ = java.util.Collections.emptyList();
+      } else {
+        notebookRuntimeTemplates_ = null;
+        notebookRuntimeTemplatesBuilder_.clear();
+      }
+      bitField0_ = (bitField0_ & ~0x00000001);
+      nextPageToken_ = "";
+      return this;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.aiplatform.v1.NotebookServiceProto
+          .internal_static_google_cloud_aiplatform_v1_ListNotebookRuntimeTemplatesResponse_descriptor;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1.ListNotebookRuntimeTemplatesResponse
+        getDefaultInstanceForType() {
+      return com.google.cloud.aiplatform.v1.ListNotebookRuntimeTemplatesResponse
+          .getDefaultInstance();
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1.ListNotebookRuntimeTemplatesResponse build() {
+      com.google.cloud.aiplatform.v1.ListNotebookRuntimeTemplatesResponse result = buildPartial();
+      if (!result.isInitialized()) {
+        throw newUninitializedMessageException(result);
+      }
+      return result;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1.ListNotebookRuntimeTemplatesResponse buildPartial() {
+      com.google.cloud.aiplatform.v1.ListNotebookRuntimeTemplatesResponse result =
+          new com.google.cloud.aiplatform.v1.ListNotebookRuntimeTemplatesResponse(this);
+      buildPartialRepeatedFields(result);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
+      onBuilt();
+      return result;
+    }
+
+    private void buildPartialRepeatedFields(
+        com.google.cloud.aiplatform.v1.ListNotebookRuntimeTemplatesResponse result) {
+      if (notebookRuntimeTemplatesBuilder_ == null) {
+        if (((bitField0_ & 0x00000001) != 0)) {
+          notebookRuntimeTemplates_ =
+              java.util.Collections.unmodifiableList(notebookRuntimeTemplates_);
+          bitField0_ = (bitField0_ & ~0x00000001);
+        }
+        result.notebookRuntimeTemplates_ = notebookRuntimeTemplates_;
+      } else {
+        result.notebookRuntimeTemplates_ = notebookRuntimeTemplatesBuilder_.build();
+      }
+    }
+
+    private void buildPartial0(
+        com.google.cloud.aiplatform.v1.ListNotebookRuntimeTemplatesResponse result) {
+      int from_bitField0_ = bitField0_;
+      if (((from_bitField0_ & 0x00000002) != 0)) {
+        result.nextPageToken_ = nextPageToken_;
+      }
+    }
+
+    @java.lang.Override
+    public Builder clone() {
+      return super.clone();
+    }
+
+    @java.lang.Override
+    public Builder setField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.setField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+      return super.clearField(field);
+    }
+
+    @java.lang.Override
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      return super.clearOneof(oneof);
+    }
+
+    @java.lang.Override
+    public Builder setRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+      return super.setRepeatedField(field, index, value);
+    }
+
+    @java.lang.Override
+    public Builder addRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.addRepeatedField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(com.google.protobuf.Message other) {
+      if (other instanceof com.google.cloud.aiplatform.v1.ListNotebookRuntimeTemplatesResponse) {
+        return mergeFrom(
+            (com.google.cloud.aiplatform.v1.ListNotebookRuntimeTemplatesResponse) other);
+      } else {
+        super.mergeFrom(other);
+        return this;
+      }
+    }
+
+    public Builder mergeFrom(
+        com.google.cloud.aiplatform.v1.ListNotebookRuntimeTemplatesResponse other) {
+      if (other
+          == com.google.cloud.aiplatform.v1.ListNotebookRuntimeTemplatesResponse
+              .getDefaultInstance()) return this;
+      if (notebookRuntimeTemplatesBuilder_ == null) {
+        if (!other.notebookRuntimeTemplates_.isEmpty()) {
+          if (notebookRuntimeTemplates_.isEmpty()) {
+            notebookRuntimeTemplates_ = other.notebookRuntimeTemplates_;
+            bitField0_ = (bitField0_ & ~0x00000001);
+          } else {
+            ensureNotebookRuntimeTemplatesIsMutable();
+            notebookRuntimeTemplates_.addAll(other.notebookRuntimeTemplates_);
+          }
+          onChanged();
+        }
+      } else {
+        if (!other.notebookRuntimeTemplates_.isEmpty()) {
+          if (notebookRuntimeTemplatesBuilder_.isEmpty()) {
+            notebookRuntimeTemplatesBuilder_.dispose();
+            notebookRuntimeTemplatesBuilder_ = null;
+            notebookRuntimeTemplates_ = other.notebookRuntimeTemplates_;
+            bitField0_ = (bitField0_ & ~0x00000001);
+            notebookRuntimeTemplatesBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getNotebookRuntimeTemplatesFieldBuilder()
+                    : null;
+          } else {
+            notebookRuntimeTemplatesBuilder_.addAllMessages(other.notebookRuntimeTemplates_);
+          }
+        }
+      }
+      if (!other.getNextPageToken().isEmpty()) {
+        nextPageToken_ = other.nextPageToken_;
+        bitField0_ |= 0x00000002;
+        onChanged();
+      }
+      this.mergeUnknownFields(other.getUnknownFields());
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final boolean isInitialized() {
+      return true;
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
+      try {
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                com.google.cloud.aiplatform.v1.NotebookRuntimeTemplate m =
+                    input.readMessage(
+                        com.google.cloud.aiplatform.v1.NotebookRuntimeTemplate.parser(),
+                        extensionRegistry);
+                if (notebookRuntimeTemplatesBuilder_ == null) {
+                  ensureNotebookRuntimeTemplatesIsMutable();
+                  notebookRuntimeTemplates_.add(m);
+                } else {
+                  notebookRuntimeTemplatesBuilder_.addMessage(m);
+                }
+                break;
+              } // case 10
+            case 18:
+              {
+                nextPageToken_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.unwrapIOException();
+      } finally {
+        onChanged();
+      } // finally
+      return this;
+    }
+
+    private int bitField0_;
+
+    private java.util.List<com.google.cloud.aiplatform.v1.NotebookRuntimeTemplate>
+        notebookRuntimeTemplates_ = java.util.Collections.emptyList();
+
+    private void ensureNotebookRuntimeTemplatesIsMutable() {
+      if (!((bitField0_ & 0x00000001) != 0)) {
+        notebookRuntimeTemplates_ =
+            new java.util.ArrayList<com.google.cloud.aiplatform.v1.NotebookRuntimeTemplate>(
+                notebookRuntimeTemplates_);
+        bitField0_ |= 0x00000001;
+      }
+    }
+
+    private com.google.protobuf.RepeatedFieldBuilderV3<
+            com.google.cloud.aiplatform.v1.NotebookRuntimeTemplate,
+            com.google.cloud.aiplatform.v1.NotebookRuntimeTemplate.Builder,
+            com.google.cloud.aiplatform.v1.NotebookRuntimeTemplateOrBuilder>
+        notebookRuntimeTemplatesBuilder_;
+
+    /**
+     *
+     *
+     * <pre>
+     * List of NotebookRuntimeTemplates in the requested page.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.cloud.aiplatform.v1.NotebookRuntimeTemplate notebook_runtime_templates = 1;
+     * </code>
+     */
+    public java.util.List<com.google.cloud.aiplatform.v1.NotebookRuntimeTemplate>
+        getNotebookRuntimeTemplatesList() {
+      if (notebookRuntimeTemplatesBuilder_ == null) {
+        return java.util.Collections.unmodifiableList(notebookRuntimeTemplates_);
+      } else {
+        return notebookRuntimeTemplatesBuilder_.getMessageList();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * List of NotebookRuntimeTemplates in the requested page.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.cloud.aiplatform.v1.NotebookRuntimeTemplate notebook_runtime_templates = 1;
+     * </code>
+     */
+    public int getNotebookRuntimeTemplatesCount() {
+      if (notebookRuntimeTemplatesBuilder_ == null) {
+        return notebookRuntimeTemplates_.size();
+      } else {
+        return notebookRuntimeTemplatesBuilder_.getCount();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * List of NotebookRuntimeTemplates in the requested page.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.cloud.aiplatform.v1.NotebookRuntimeTemplate notebook_runtime_templates = 1;
+     * </code>
+     */
+    public com.google.cloud.aiplatform.v1.NotebookRuntimeTemplate getNotebookRuntimeTemplates(
+        int index) {
+      if (notebookRuntimeTemplatesBuilder_ == null) {
+        return notebookRuntimeTemplates_.get(index);
+      } else {
+        return notebookRuntimeTemplatesBuilder_.getMessage(index);
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * List of NotebookRuntimeTemplates in the requested page.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.cloud.aiplatform.v1.NotebookRuntimeTemplate notebook_runtime_templates = 1;
+     * </code>
+     */
+    public Builder setNotebookRuntimeTemplates(
+        int index, com.google.cloud.aiplatform.v1.NotebookRuntimeTemplate value) {
+      if (notebookRuntimeTemplatesBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        ensureNotebookRuntimeTemplatesIsMutable();
+        notebookRuntimeTemplates_.set(index, value);
+        onChanged();
+      } else {
+        notebookRuntimeTemplatesBuilder_.setMessage(index, value);
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * List of NotebookRuntimeTemplates in the requested page.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.cloud.aiplatform.v1.NotebookRuntimeTemplate notebook_runtime_templates = 1;
+     * </code>
+     */
+    public Builder setNotebookRuntimeTemplates(
+        int index, com.google.cloud.aiplatform.v1.NotebookRuntimeTemplate.Builder builderForValue) {
+      if (notebookRuntimeTemplatesBuilder_ == null) {
+        ensureNotebookRuntimeTemplatesIsMutable();
+        notebookRuntimeTemplates_.set(index, builderForValue.build());
+        onChanged();
+      } else {
+        notebookRuntimeTemplatesBuilder_.setMessage(index, builderForValue.build());
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * List of NotebookRuntimeTemplates in the requested page.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.cloud.aiplatform.v1.NotebookRuntimeTemplate notebook_runtime_templates = 1;
+     * </code>
+     */
+    public Builder addNotebookRuntimeTemplates(
+        com.google.cloud.aiplatform.v1.NotebookRuntimeTemplate value) {
+      if (notebookRuntimeTemplatesBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        ensureNotebookRuntimeTemplatesIsMutable();
+        notebookRuntimeTemplates_.add(value);
+        onChanged();
+      } else {
+        notebookRuntimeTemplatesBuilder_.addMessage(value);
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * List of NotebookRuntimeTemplates in the requested page.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.cloud.aiplatform.v1.NotebookRuntimeTemplate notebook_runtime_templates = 1;
+     * </code>
+     */
+    public Builder addNotebookRuntimeTemplates(
+        int index, com.google.cloud.aiplatform.v1.NotebookRuntimeTemplate value) {
+      if (notebookRuntimeTemplatesBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        ensureNotebookRuntimeTemplatesIsMutable();
+        notebookRuntimeTemplates_.add(index, value);
+        onChanged();
+      } else {
+        notebookRuntimeTemplatesBuilder_.addMessage(index, value);
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * List of NotebookRuntimeTemplates in the requested page.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.cloud.aiplatform.v1.NotebookRuntimeTemplate notebook_runtime_templates = 1;
+     * </code>
+     */
+    public Builder addNotebookRuntimeTemplates(
+        com.google.cloud.aiplatform.v1.NotebookRuntimeTemplate.Builder builderForValue) {
+      if (notebookRuntimeTemplatesBuilder_ == null) {
+        ensureNotebookRuntimeTemplatesIsMutable();
+        notebookRuntimeTemplates_.add(builderForValue.build());
+        onChanged();
+      } else {
+        notebookRuntimeTemplatesBuilder_.addMessage(builderForValue.build());
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * List of NotebookRuntimeTemplates in the requested page.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.cloud.aiplatform.v1.NotebookRuntimeTemplate notebook_runtime_templates = 1;
+     * </code>
+     */
+    public Builder addNotebookRuntimeTemplates(
+        int index, com.google.cloud.aiplatform.v1.NotebookRuntimeTemplate.Builder builderForValue) {
+      if (notebookRuntimeTemplatesBuilder_ == null) {
+        ensureNotebookRuntimeTemplatesIsMutable();
+        notebookRuntimeTemplates_.add(index, builderForValue.build());
+        onChanged();
+      } else {
+        notebookRuntimeTemplatesBuilder_.addMessage(index, builderForValue.build());
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * List of NotebookRuntimeTemplates in the requested page.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.cloud.aiplatform.v1.NotebookRuntimeTemplate notebook_runtime_templates = 1;
+     * </code>
+     */
+    public Builder addAllNotebookRuntimeTemplates(
+        java.lang.Iterable<? extends com.google.cloud.aiplatform.v1.NotebookRuntimeTemplate>
+            values) {
+      if (notebookRuntimeTemplatesBuilder_ == null) {
+        ensureNotebookRuntimeTemplatesIsMutable();
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, notebookRuntimeTemplates_);
+        onChanged();
+      } else {
+        notebookRuntimeTemplatesBuilder_.addAllMessages(values);
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * List of NotebookRuntimeTemplates in the requested page.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.cloud.aiplatform.v1.NotebookRuntimeTemplate notebook_runtime_templates = 1;
+     * </code>
+     */
+    public Builder clearNotebookRuntimeTemplates() {
+      if (notebookRuntimeTemplatesBuilder_ == null) {
+        notebookRuntimeTemplates_ = java.util.Collections.emptyList();
+        bitField0_ = (bitField0_ & ~0x00000001);
+        onChanged();
+      } else {
+        notebookRuntimeTemplatesBuilder_.clear();
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * List of NotebookRuntimeTemplates in the requested page.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.cloud.aiplatform.v1.NotebookRuntimeTemplate notebook_runtime_templates = 1;
+     * </code>
+     */
+    public Builder removeNotebookRuntimeTemplates(int index) {
+      if (notebookRuntimeTemplatesBuilder_ == null) {
+        ensureNotebookRuntimeTemplatesIsMutable();
+        notebookRuntimeTemplates_.remove(index);
+        onChanged();
+      } else {
+        notebookRuntimeTemplatesBuilder_.remove(index);
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * List of NotebookRuntimeTemplates in the requested page.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.cloud.aiplatform.v1.NotebookRuntimeTemplate notebook_runtime_templates = 1;
+     * </code>
+     */
+    public com.google.cloud.aiplatform.v1.NotebookRuntimeTemplate.Builder
+        getNotebookRuntimeTemplatesBuilder(int index) {
+      return getNotebookRuntimeTemplatesFieldBuilder().getBuilder(index);
+    }
+    /**
+     *
+     *
+     * <pre>
+     * List of NotebookRuntimeTemplates in the requested page.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.cloud.aiplatform.v1.NotebookRuntimeTemplate notebook_runtime_templates = 1;
+     * </code>
+     */
+    public com.google.cloud.aiplatform.v1.NotebookRuntimeTemplateOrBuilder
+        getNotebookRuntimeTemplatesOrBuilder(int index) {
+      if (notebookRuntimeTemplatesBuilder_ == null) {
+        return notebookRuntimeTemplates_.get(index);
+      } else {
+        return notebookRuntimeTemplatesBuilder_.getMessageOrBuilder(index);
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * List of NotebookRuntimeTemplates in the requested page.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.cloud.aiplatform.v1.NotebookRuntimeTemplate notebook_runtime_templates = 1;
+     * </code>
+     */
+    public java.util.List<? extends com.google.cloud.aiplatform.v1.NotebookRuntimeTemplateOrBuilder>
+        getNotebookRuntimeTemplatesOrBuilderList() {
+      if (notebookRuntimeTemplatesBuilder_ != null) {
+        return notebookRuntimeTemplatesBuilder_.getMessageOrBuilderList();
+      } else {
+        return java.util.Collections.unmodifiableList(notebookRuntimeTemplates_);
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * List of NotebookRuntimeTemplates in the requested page.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.cloud.aiplatform.v1.NotebookRuntimeTemplate notebook_runtime_templates = 1;
+     * </code>
+     */
+    public com.google.cloud.aiplatform.v1.NotebookRuntimeTemplate.Builder
+        addNotebookRuntimeTemplatesBuilder() {
+      return getNotebookRuntimeTemplatesFieldBuilder()
+          .addBuilder(com.google.cloud.aiplatform.v1.NotebookRuntimeTemplate.getDefaultInstance());
+    }
+    /**
+     *
+     *
+     * <pre>
+     * List of NotebookRuntimeTemplates in the requested page.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.cloud.aiplatform.v1.NotebookRuntimeTemplate notebook_runtime_templates = 1;
+     * </code>
+     */
+    public com.google.cloud.aiplatform.v1.NotebookRuntimeTemplate.Builder
+        addNotebookRuntimeTemplatesBuilder(int index) {
+      return getNotebookRuntimeTemplatesFieldBuilder()
+          .addBuilder(
+              index, com.google.cloud.aiplatform.v1.NotebookRuntimeTemplate.getDefaultInstance());
+    }
+    /**
+     *
+     *
+     * <pre>
+     * List of NotebookRuntimeTemplates in the requested page.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.cloud.aiplatform.v1.NotebookRuntimeTemplate notebook_runtime_templates = 1;
+     * </code>
+     */
+    public java.util.List<com.google.cloud.aiplatform.v1.NotebookRuntimeTemplate.Builder>
+        getNotebookRuntimeTemplatesBuilderList() {
+      return getNotebookRuntimeTemplatesFieldBuilder().getBuilderList();
+    }
+
+    private com.google.protobuf.RepeatedFieldBuilderV3<
+            com.google.cloud.aiplatform.v1.NotebookRuntimeTemplate,
+            com.google.cloud.aiplatform.v1.NotebookRuntimeTemplate.Builder,
+            com.google.cloud.aiplatform.v1.NotebookRuntimeTemplateOrBuilder>
+        getNotebookRuntimeTemplatesFieldBuilder() {
+      if (notebookRuntimeTemplatesBuilder_ == null) {
+        notebookRuntimeTemplatesBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.cloud.aiplatform.v1.NotebookRuntimeTemplate,
+                com.google.cloud.aiplatform.v1.NotebookRuntimeTemplate.Builder,
+                com.google.cloud.aiplatform.v1.NotebookRuntimeTemplateOrBuilder>(
+                notebookRuntimeTemplates_,
+                ((bitField0_ & 0x00000001) != 0),
+                getParentForChildren(),
+                isClean());
+        notebookRuntimeTemplates_ = null;
+      }
+      return notebookRuntimeTemplatesBuilder_;
+    }
+
+    private java.lang.Object nextPageToken_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * A token to retrieve next page of results.
+     * Pass to
+     * [ListNotebookRuntimeTemplatesRequest.page_token][google.cloud.aiplatform.v1.ListNotebookRuntimeTemplatesRequest.page_token]
+     * to obtain that page.
+     * </pre>
+     *
+     * <code>string next_page_token = 2;</code>
+     *
+     * @return The nextPageToken.
+     */
+    public java.lang.String getNextPageToken() {
+      java.lang.Object ref = nextPageToken_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        nextPageToken_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * A token to retrieve next page of results.
+     * Pass to
+     * [ListNotebookRuntimeTemplatesRequest.page_token][google.cloud.aiplatform.v1.ListNotebookRuntimeTemplatesRequest.page_token]
+     * to obtain that page.
+     * </pre>
+     *
+     * <code>string next_page_token = 2;</code>
+     *
+     * @return The bytes for nextPageToken.
+     */
+    public com.google.protobuf.ByteString getNextPageTokenBytes() {
+      java.lang.Object ref = nextPageToken_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        nextPageToken_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * A token to retrieve next page of results.
+     * Pass to
+     * [ListNotebookRuntimeTemplatesRequest.page_token][google.cloud.aiplatform.v1.ListNotebookRuntimeTemplatesRequest.page_token]
+     * to obtain that page.
+     * </pre>
+     *
+     * <code>string next_page_token = 2;</code>
+     *
+     * @param value The nextPageToken to set.
+     * @return This builder for chaining.
+     */
+    public Builder setNextPageToken(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      nextPageToken_ = value;
+      bitField0_ |= 0x00000002;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * A token to retrieve next page of results.
+     * Pass to
+     * [ListNotebookRuntimeTemplatesRequest.page_token][google.cloud.aiplatform.v1.ListNotebookRuntimeTemplatesRequest.page_token]
+     * to obtain that page.
+     * </pre>
+     *
+     * <code>string next_page_token = 2;</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearNextPageToken() {
+      nextPageToken_ = getDefaultInstance().getNextPageToken();
+      bitField0_ = (bitField0_ & ~0x00000002);
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * A token to retrieve next page of results.
+     * Pass to
+     * [ListNotebookRuntimeTemplatesRequest.page_token][google.cloud.aiplatform.v1.ListNotebookRuntimeTemplatesRequest.page_token]
+     * to obtain that page.
+     * </pre>
+     *
+     * <code>string next_page_token = 2;</code>
+     *
+     * @param value The bytes for nextPageToken to set.
+     * @return This builder for chaining.
+     */
+    public Builder setNextPageTokenBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      nextPageToken_ = value;
+      bitField0_ |= 0x00000002;
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.setUnknownFields(unknownFields);
+    }
+
+    @java.lang.Override
+    public final Builder mergeUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.mergeUnknownFields(unknownFields);
+    }
+
+    // @@protoc_insertion_point(builder_scope:google.cloud.aiplatform.v1.ListNotebookRuntimeTemplatesResponse)
+  }
+
+  // @@protoc_insertion_point(class_scope:google.cloud.aiplatform.v1.ListNotebookRuntimeTemplatesResponse)
+  private static final com.google.cloud.aiplatform.v1.ListNotebookRuntimeTemplatesResponse
+      DEFAULT_INSTANCE;
+
+  static {
+    DEFAULT_INSTANCE = new com.google.cloud.aiplatform.v1.ListNotebookRuntimeTemplatesResponse();
+  }
+
+  public static com.google.cloud.aiplatform.v1.ListNotebookRuntimeTemplatesResponse
+      getDefaultInstance() {
+    return DEFAULT_INSTANCE;
+  }
+
+  private static final com.google.protobuf.Parser<ListNotebookRuntimeTemplatesResponse> PARSER =
+      new com.google.protobuf.AbstractParser<ListNotebookRuntimeTemplatesResponse>() {
+        @java.lang.Override
+        public ListNotebookRuntimeTemplatesResponse parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
+
+  public static com.google.protobuf.Parser<ListNotebookRuntimeTemplatesResponse> parser() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.protobuf.Parser<ListNotebookRuntimeTemplatesResponse> getParserForType() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1.ListNotebookRuntimeTemplatesResponse
+      getDefaultInstanceForType() {
+    return DEFAULT_INSTANCE;
+  }
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/ListNotebookRuntimeTemplatesResponseOrBuilder.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/ListNotebookRuntimeTemplatesResponseOrBuilder.java
new file mode 100644
index 000000000000..09ddd8c3c5f6
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/ListNotebookRuntimeTemplatesResponseOrBuilder.java
@@ -0,0 +1,121 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1/notebook_service.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1;
+
+public interface ListNotebookRuntimeTemplatesResponseOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.aiplatform.v1.ListNotebookRuntimeTemplatesResponse)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * <pre>
+   * List of NotebookRuntimeTemplates in the requested page.
+   * </pre>
+   *
+   * <code>
+   * repeated .google.cloud.aiplatform.v1.NotebookRuntimeTemplate notebook_runtime_templates = 1;
+   * </code>
+   */
+  java.util.List<com.google.cloud.aiplatform.v1.NotebookRuntimeTemplate>
+      getNotebookRuntimeTemplatesList();
+  /**
+   *
+   *
+   * <pre>
+   * List of NotebookRuntimeTemplates in the requested page.
+   * </pre>
+   *
+   * <code>
+   * repeated .google.cloud.aiplatform.v1.NotebookRuntimeTemplate notebook_runtime_templates = 1;
+   * </code>
+   */
+  com.google.cloud.aiplatform.v1.NotebookRuntimeTemplate getNotebookRuntimeTemplates(int index);
+  /**
+   *
+   *
+   * <pre>
+   * List of NotebookRuntimeTemplates in the requested page.
+   * </pre>
+   *
+   * <code>
+   * repeated .google.cloud.aiplatform.v1.NotebookRuntimeTemplate notebook_runtime_templates = 1;
+   * </code>
+   */
+  int getNotebookRuntimeTemplatesCount();
+  /**
+   *
+   *
+   * <pre>
+   * List of NotebookRuntimeTemplates in the requested page.
+   * </pre>
+   *
+   * <code>
+   * repeated .google.cloud.aiplatform.v1.NotebookRuntimeTemplate notebook_runtime_templates = 1;
+   * </code>
+   */
+  java.util.List<? extends com.google.cloud.aiplatform.v1.NotebookRuntimeTemplateOrBuilder>
+      getNotebookRuntimeTemplatesOrBuilderList();
+  /**
+   *
+   *
+   * <pre>
+   * List of NotebookRuntimeTemplates in the requested page.
+   * </pre>
+   *
+   * <code>
+   * repeated .google.cloud.aiplatform.v1.NotebookRuntimeTemplate notebook_runtime_templates = 1;
+   * </code>
+   */
+  com.google.cloud.aiplatform.v1.NotebookRuntimeTemplateOrBuilder
+      getNotebookRuntimeTemplatesOrBuilder(int index);
+
+  /**
+   *
+   *
+   * <pre>
+   * A token to retrieve next page of results.
+   * Pass to
+   * [ListNotebookRuntimeTemplatesRequest.page_token][google.cloud.aiplatform.v1.ListNotebookRuntimeTemplatesRequest.page_token]
+   * to obtain that page.
+   * </pre>
+   *
+   * <code>string next_page_token = 2;</code>
+   *
+   * @return The nextPageToken.
+   */
+  java.lang.String getNextPageToken();
+  /**
+   *
+   *
+   * <pre>
+   * A token to retrieve next page of results.
+   * Pass to
+   * [ListNotebookRuntimeTemplatesRequest.page_token][google.cloud.aiplatform.v1.ListNotebookRuntimeTemplatesRequest.page_token]
+   * to obtain that page.
+   * </pre>
+   *
+   * <code>string next_page_token = 2;</code>
+   *
+   * @return The bytes for nextPageToken.
+   */
+  com.google.protobuf.ByteString getNextPageTokenBytes();
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/ListNotebookRuntimesRequest.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/ListNotebookRuntimesRequest.java
new file mode 100644
index 000000000000..0a838544ea0c
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/ListNotebookRuntimesRequest.java
@@ -0,0 +1,1900 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1/notebook_service.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1;
+
+/**
+ *
+ *
+ * <pre>
+ * Request message for
+ * [NotebookService.ListNotebookRuntimes][google.cloud.aiplatform.v1.NotebookService.ListNotebookRuntimes].
+ * </pre>
+ *
+ * Protobuf type {@code google.cloud.aiplatform.v1.ListNotebookRuntimesRequest}
+ */
+public final class ListNotebookRuntimesRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
+    // @@protoc_insertion_point(message_implements:google.cloud.aiplatform.v1.ListNotebookRuntimesRequest)
+    ListNotebookRuntimesRequestOrBuilder {
+  private static final long serialVersionUID = 0L;
+  // Use ListNotebookRuntimesRequest.newBuilder() to construct.
+  private ListNotebookRuntimesRequest(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+    super(builder);
+  }
+
+  private ListNotebookRuntimesRequest() {
+    parent_ = "";
+    filter_ = "";
+    pageToken_ = "";
+    orderBy_ = "";
+  }
+
+  @java.lang.Override
+  @SuppressWarnings({"unused"})
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    return new ListNotebookRuntimesRequest();
+  }
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.aiplatform.v1.NotebookServiceProto
+        .internal_static_google_cloud_aiplatform_v1_ListNotebookRuntimesRequest_descriptor;
+  }
+
+  @java.lang.Override
+  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internalGetFieldAccessorTable() {
+    return com.google.cloud.aiplatform.v1.NotebookServiceProto
+        .internal_static_google_cloud_aiplatform_v1_ListNotebookRuntimesRequest_fieldAccessorTable
+        .ensureFieldAccessorsInitialized(
+            com.google.cloud.aiplatform.v1.ListNotebookRuntimesRequest.class,
+            com.google.cloud.aiplatform.v1.ListNotebookRuntimesRequest.Builder.class);
+  }
+
+  private int bitField0_;
+  public static final int PARENT_FIELD_NUMBER = 1;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object parent_ = "";
+  /**
+   *
+   *
+   * <pre>
+   * Required. The resource name of the Location from which to list the
+   * NotebookRuntimes.
+   * Format: `projects/{project}/locations/{location}`
+   * </pre>
+   *
+   * <code>
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The parent.
+   */
+  @java.lang.Override
+  public java.lang.String getParent() {
+    java.lang.Object ref = parent_;
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      parent_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Required. The resource name of the Location from which to list the
+   * NotebookRuntimes.
+   * Format: `projects/{project}/locations/{location}`
+   * </pre>
+   *
+   * <code>
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The bytes for parent.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString getParentBytes() {
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+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
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+      parent_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
+  public static final int FILTER_FIELD_NUMBER = 2;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object filter_ = "";
+  /**
+   *
+   *
+   * <pre>
+   * Optional. An expression for filtering the results of the request. For field
+   * names both snake_case and camelCase are supported.
+   *
+   *   * `notebookRuntime` supports = and !=. `notebookRuntime` represents the
+   *     NotebookRuntime ID,
+   *     i.e. the last segment of the NotebookRuntime's [resource name]
+   *     [google.cloud.aiplatform.v1.NotebookRuntime.name].
+   *   * `displayName` supports = and != and regex.
+   *   * `notebookRuntimeTemplate` supports = and !=. `notebookRuntimeTemplate`
+   *     represents the NotebookRuntimeTemplate ID,
+   *     i.e. the last segment of the NotebookRuntimeTemplate's [resource name]
+   *     [google.cloud.aiplatform.v1.NotebookRuntimeTemplate.name].
+   *   * `healthState` supports = and !=. healthState enum: [HEALTHY, UNHEALTHY,
+   *   HEALTH_STATE_UNSPECIFIED].
+   *   * `runtimeState` supports = and !=. runtimeState enum:
+   *   [RUNTIME_STATE_UNSPECIFIED, RUNNING, BEING_STARTED, BEING_STOPPED,
+   *   STOPPED, BEING_UPGRADED, ERROR, INVALID].
+   *   * `runtimeUser` supports = and !=.
+   *   * API version is UI only: `uiState` supports = and !=. uiState enum:
+   *   [UI_RESOURCE_STATE_UNSPECIFIED, UI_RESOURCE_STATE_BEING_CREATED,
+   *   UI_RESOURCE_STATE_ACTIVE, UI_RESOURCE_STATE_BEING_DELETED,
+   *   UI_RESOURCE_STATE_CREATION_FAILED].
+   *   * `notebookRuntimeType` supports = and !=. notebookRuntimeType enum:
+   *   [USER_DEFINED, ONE_CLICK].
+   *
+   * Some examples:
+   *
+   *   * `notebookRuntime="notebookRuntime123"`
+   *   * `displayName="myDisplayName"` and `displayName=~"myDisplayNameRegex"`
+   *   * `notebookRuntimeTemplate="notebookRuntimeTemplate321"`
+   *   * `healthState=HEALTHY`
+   *   * `runtimeState=RUNNING`
+   *   * `runtimeUser="test&#64;google.com"`
+   *   * `uiState=UI_RESOURCE_STATE_BEING_DELETED`
+   *   * `notebookRuntimeType=USER_DEFINED`
+   * </pre>
+   *
+   * <code>string filter = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The filter.
+   */
+  @java.lang.Override
+  public java.lang.String getFilter() {
+    java.lang.Object ref = filter_;
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      filter_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Optional. An expression for filtering the results of the request. For field
+   * names both snake_case and camelCase are supported.
+   *
+   *   * `notebookRuntime` supports = and !=. `notebookRuntime` represents the
+   *     NotebookRuntime ID,
+   *     i.e. the last segment of the NotebookRuntime's [resource name]
+   *     [google.cloud.aiplatform.v1.NotebookRuntime.name].
+   *   * `displayName` supports = and != and regex.
+   *   * `notebookRuntimeTemplate` supports = and !=. `notebookRuntimeTemplate`
+   *     represents the NotebookRuntimeTemplate ID,
+   *     i.e. the last segment of the NotebookRuntimeTemplate's [resource name]
+   *     [google.cloud.aiplatform.v1.NotebookRuntimeTemplate.name].
+   *   * `healthState` supports = and !=. healthState enum: [HEALTHY, UNHEALTHY,
+   *   HEALTH_STATE_UNSPECIFIED].
+   *   * `runtimeState` supports = and !=. runtimeState enum:
+   *   [RUNTIME_STATE_UNSPECIFIED, RUNNING, BEING_STARTED, BEING_STOPPED,
+   *   STOPPED, BEING_UPGRADED, ERROR, INVALID].
+   *   * `runtimeUser` supports = and !=.
+   *   * API version is UI only: `uiState` supports = and !=. uiState enum:
+   *   [UI_RESOURCE_STATE_UNSPECIFIED, UI_RESOURCE_STATE_BEING_CREATED,
+   *   UI_RESOURCE_STATE_ACTIVE, UI_RESOURCE_STATE_BEING_DELETED,
+   *   UI_RESOURCE_STATE_CREATION_FAILED].
+   *   * `notebookRuntimeType` supports = and !=. notebookRuntimeType enum:
+   *   [USER_DEFINED, ONE_CLICK].
+   *
+   * Some examples:
+   *
+   *   * `notebookRuntime="notebookRuntime123"`
+   *   * `displayName="myDisplayName"` and `displayName=~"myDisplayNameRegex"`
+   *   * `notebookRuntimeTemplate="notebookRuntimeTemplate321"`
+   *   * `healthState=HEALTHY`
+   *   * `runtimeState=RUNNING`
+   *   * `runtimeUser="test&#64;google.com"`
+   *   * `uiState=UI_RESOURCE_STATE_BEING_DELETED`
+   *   * `notebookRuntimeType=USER_DEFINED`
+   * </pre>
+   *
+   * <code>string filter = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The bytes for filter.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString getFilterBytes() {
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+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
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+      filter_ = b;
+      return b;
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+      return (com.google.protobuf.ByteString) ref;
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+
+  public static final int PAGE_SIZE_FIELD_NUMBER = 3;
+  private int pageSize_ = 0;
+  /**
+   *
+   *
+   * <pre>
+   * Optional. The standard list page size.
+   * </pre>
+   *
+   * <code>int32 page_size = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The pageSize.
+   */
+  @java.lang.Override
+  public int getPageSize() {
+    return pageSize_;
+  }
+
+  public static final int PAGE_TOKEN_FIELD_NUMBER = 4;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object pageToken_ = "";
+  /**
+   *
+   *
+   * <pre>
+   * Optional. The standard list page token.
+   * Typically obtained via
+   * [ListNotebookRuntimesResponse.next_page_token][google.cloud.aiplatform.v1.ListNotebookRuntimesResponse.next_page_token]
+   * of the previous
+   * [NotebookService.ListNotebookRuntimes][google.cloud.aiplatform.v1.NotebookService.ListNotebookRuntimes]
+   * call.
+   * </pre>
+   *
+   * <code>string page_token = 4 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The pageToken.
+   */
+  @java.lang.Override
+  public java.lang.String getPageToken() {
+    java.lang.Object ref = pageToken_;
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      pageToken_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Optional. The standard list page token.
+   * Typically obtained via
+   * [ListNotebookRuntimesResponse.next_page_token][google.cloud.aiplatform.v1.ListNotebookRuntimesResponse.next_page_token]
+   * of the previous
+   * [NotebookService.ListNotebookRuntimes][google.cloud.aiplatform.v1.NotebookService.ListNotebookRuntimes]
+   * call.
+   * </pre>
+   *
+   * <code>string page_token = 4 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The bytes for pageToken.
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+  @java.lang.Override
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+
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+  /**
+   *
+   *
+   * <pre>
+   * Optional. Mask specifying which fields to read.
+   * </pre>
+   *
+   * <code>.google.protobuf.FieldMask read_mask = 5 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   *
+   * @return Whether the readMask field is set.
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+  public boolean hasReadMask() {
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+   *
+   * <pre>
+   * Optional. Mask specifying which fields to read.
+   * </pre>
+   *
+   * <code>.google.protobuf.FieldMask read_mask = 5 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   *
+   * @return The readMask.
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+   *
+   * <pre>
+   * Optional. Mask specifying which fields to read.
+   * </pre>
+   *
+   * <code>.google.protobuf.FieldMask read_mask = 5 [(.google.api.field_behavior) = OPTIONAL];
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+  @SuppressWarnings("serial")
+  private volatile java.lang.Object orderBy_ = "";
+  /**
+   *
+   *
+   * <pre>
+   * Optional. A comma-separated list of fields to order by, sorted in ascending
+   * order. Use "desc" after a field name for descending. Supported fields:
+   *
+   *   * `display_name`
+   *   * `create_time`
+   *   * `update_time`
+   *
+   * Example: `display_name, create_time desc`.
+   * </pre>
+   *
+   * <code>string order_by = 6 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The orderBy.
+   */
+  @java.lang.Override
+  public java.lang.String getOrderBy() {
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+      orderBy_ = s;
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+   *
+   *
+   * <pre>
+   * Optional. A comma-separated list of fields to order by, sorted in ascending
+   * order. Use "desc" after a field name for descending. Supported fields:
+   *
+   *   * `display_name`
+   *   * `create_time`
+   *   * `update_time`
+   *
+   * Example: `display_name, create_time desc`.
+   * </pre>
+   *
+   * <code>string order_by = 6 [(.google.api.field_behavior) = OPTIONAL];</code>
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+   * @return The bytes for orderBy.
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+  public boolean equals(final java.lang.Object obj) {
+    if (obj == this) {
+      return true;
+    }
+    if (!(obj instanceof com.google.cloud.aiplatform.v1.ListNotebookRuntimesRequest)) {
+      return super.equals(obj);
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+    if (hasReadMask()) {
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+    }
+    if (!getOrderBy().equals(other.getOrderBy())) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
+    return true;
+  }
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+  @java.lang.Override
+  public int hashCode() {
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+    hash = (19 * hash) + getDescriptor().hashCode();
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+    hash = (53 * hash) + getParent().hashCode();
+    hash = (37 * hash) + FILTER_FIELD_NUMBER;
+    hash = (53 * hash) + getFilter().hashCode();
+    hash = (37 * hash) + PAGE_SIZE_FIELD_NUMBER;
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+  public static com.google.cloud.aiplatform.v1.ListNotebookRuntimesRequest parseFrom(
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1.ListNotebookRuntimesRequest parseFrom(
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1.ListNotebookRuntimesRequest parseFrom(
+      com.google.protobuf.ByteString data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1.ListNotebookRuntimesRequest parseFrom(
+      com.google.protobuf.ByteString data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1.ListNotebookRuntimesRequest parseFrom(byte[] data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1.ListNotebookRuntimesRequest parseFrom(
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1.ListNotebookRuntimesRequest parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1.ListNotebookRuntimesRequest parseFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1.ListNotebookRuntimesRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1.ListNotebookRuntimesRequest parseDelimitedFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1.ListNotebookRuntimesRequest parseFrom(
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1.ListNotebookRuntimesRequest parseFrom(
+      com.google.protobuf.CodedInputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  @java.lang.Override
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
+  public static Builder newBuilder() {
+    return DEFAULT_INSTANCE.toBuilder();
+  }
+
+  public static Builder newBuilder(
+      com.google.cloud.aiplatform.v1.ListNotebookRuntimesRequest prototype) {
+    return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+  }
+
+  @java.lang.Override
+  public Builder toBuilder() {
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+  }
+
+  @java.lang.Override
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    Builder builder = new Builder(parent);
+    return builder;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Request message for
+   * [NotebookService.ListNotebookRuntimes][google.cloud.aiplatform.v1.NotebookService.ListNotebookRuntimes].
+   * </pre>
+   *
+   * Protobuf type {@code google.cloud.aiplatform.v1.ListNotebookRuntimesRequest}
+   */
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+      implements
+      // @@protoc_insertion_point(builder_implements:google.cloud.aiplatform.v1.ListNotebookRuntimesRequest)
+      com.google.cloud.aiplatform.v1.ListNotebookRuntimesRequestOrBuilder {
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.aiplatform.v1.NotebookServiceProto
+          .internal_static_google_cloud_aiplatform_v1_ListNotebookRuntimesRequest_descriptor;
+    }
+
+    @java.lang.Override
+    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+        internalGetFieldAccessorTable() {
+      return com.google.cloud.aiplatform.v1.NotebookServiceProto
+          .internal_static_google_cloud_aiplatform_v1_ListNotebookRuntimesRequest_fieldAccessorTable
+          .ensureFieldAccessorsInitialized(
+              com.google.cloud.aiplatform.v1.ListNotebookRuntimesRequest.class,
+              com.google.cloud.aiplatform.v1.ListNotebookRuntimesRequest.Builder.class);
+    }
+
+    // Construct using com.google.cloud.aiplatform.v1.ListNotebookRuntimesRequest.newBuilder()
+    private Builder() {
+      maybeForceBuilderInitialization();
+    }
+
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+      maybeForceBuilderInitialization();
+    }
+
+    private void maybeForceBuilderInitialization() {
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
+        getReadMaskFieldBuilder();
+      }
+    }
+
+    @java.lang.Override
+    public Builder clear() {
+      super.clear();
+      bitField0_ = 0;
+      parent_ = "";
+      filter_ = "";
+      pageSize_ = 0;
+      pageToken_ = "";
+      readMask_ = null;
+      if (readMaskBuilder_ != null) {
+        readMaskBuilder_.dispose();
+        readMaskBuilder_ = null;
+      }
+      orderBy_ = "";
+      return this;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.aiplatform.v1.NotebookServiceProto
+          .internal_static_google_cloud_aiplatform_v1_ListNotebookRuntimesRequest_descriptor;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1.ListNotebookRuntimesRequest getDefaultInstanceForType() {
+      return com.google.cloud.aiplatform.v1.ListNotebookRuntimesRequest.getDefaultInstance();
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1.ListNotebookRuntimesRequest build() {
+      com.google.cloud.aiplatform.v1.ListNotebookRuntimesRequest result = buildPartial();
+      if (!result.isInitialized()) {
+        throw newUninitializedMessageException(result);
+      }
+      return result;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1.ListNotebookRuntimesRequest buildPartial() {
+      com.google.cloud.aiplatform.v1.ListNotebookRuntimesRequest result =
+          new com.google.cloud.aiplatform.v1.ListNotebookRuntimesRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
+      onBuilt();
+      return result;
+    }
+
+    private void buildPartial0(com.google.cloud.aiplatform.v1.ListNotebookRuntimesRequest result) {
+      int from_bitField0_ = bitField0_;
+      if (((from_bitField0_ & 0x00000001) != 0)) {
+        result.parent_ = parent_;
+      }
+      if (((from_bitField0_ & 0x00000002) != 0)) {
+        result.filter_ = filter_;
+      }
+      if (((from_bitField0_ & 0x00000004) != 0)) {
+        result.pageSize_ = pageSize_;
+      }
+      if (((from_bitField0_ & 0x00000008) != 0)) {
+        result.pageToken_ = pageToken_;
+      }
+      int to_bitField0_ = 0;
+      if (((from_bitField0_ & 0x00000010) != 0)) {
+        result.readMask_ = readMaskBuilder_ == null ? readMask_ : readMaskBuilder_.build();
+        to_bitField0_ |= 0x00000001;
+      }
+      if (((from_bitField0_ & 0x00000020) != 0)) {
+        result.orderBy_ = orderBy_;
+      }
+      result.bitField0_ |= to_bitField0_;
+    }
+
+    @java.lang.Override
+    public Builder clone() {
+      return super.clone();
+    }
+
+    @java.lang.Override
+    public Builder setField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.setField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+      return super.clearField(field);
+    }
+
+    @java.lang.Override
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      return super.clearOneof(oneof);
+    }
+
+    @java.lang.Override
+    public Builder setRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+      return super.setRepeatedField(field, index, value);
+    }
+
+    @java.lang.Override
+    public Builder addRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.addRepeatedField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(com.google.protobuf.Message other) {
+      if (other instanceof com.google.cloud.aiplatform.v1.ListNotebookRuntimesRequest) {
+        return mergeFrom((com.google.cloud.aiplatform.v1.ListNotebookRuntimesRequest) other);
+      } else {
+        super.mergeFrom(other);
+        return this;
+      }
+    }
+
+    public Builder mergeFrom(com.google.cloud.aiplatform.v1.ListNotebookRuntimesRequest other) {
+      if (other == com.google.cloud.aiplatform.v1.ListNotebookRuntimesRequest.getDefaultInstance())
+        return this;
+      if (!other.getParent().isEmpty()) {
+        parent_ = other.parent_;
+        bitField0_ |= 0x00000001;
+        onChanged();
+      }
+      if (!other.getFilter().isEmpty()) {
+        filter_ = other.filter_;
+        bitField0_ |= 0x00000002;
+        onChanged();
+      }
+      if (other.getPageSize() != 0) {
+        setPageSize(other.getPageSize());
+      }
+      if (!other.getPageToken().isEmpty()) {
+        pageToken_ = other.pageToken_;
+        bitField0_ |= 0x00000008;
+        onChanged();
+      }
+      if (other.hasReadMask()) {
+        mergeReadMask(other.getReadMask());
+      }
+      if (!other.getOrderBy().isEmpty()) {
+        orderBy_ = other.orderBy_;
+        bitField0_ |= 0x00000020;
+        onChanged();
+      }
+      this.mergeUnknownFields(other.getUnknownFields());
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final boolean isInitialized() {
+      return true;
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
+      try {
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                parent_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                filter_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            case 24:
+              {
+                pageSize_ = input.readInt32();
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 24
+            case 34:
+              {
+                pageToken_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000008;
+                break;
+              } // case 34
+            case 42:
+              {
+                input.readMessage(getReadMaskFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000010;
+                break;
+              } // case 42
+            case 50:
+              {
+                orderBy_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000020;
+                break;
+              } // case 50
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.unwrapIOException();
+      } finally {
+        onChanged();
+      } // finally
+      return this;
+    }
+
+    private int bitField0_;
+
+    private java.lang.Object parent_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * Required. The resource name of the Location from which to list the
+     * NotebookRuntimes.
+     * Format: `projects/{project}/locations/{location}`
+     * </pre>
+     *
+     * <code>
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @return The parent.
+     */
+    public java.lang.String getParent() {
+      java.lang.Object ref = parent_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        parent_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The resource name of the Location from which to list the
+     * NotebookRuntimes.
+     * Format: `projects/{project}/locations/{location}`
+     * </pre>
+     *
+     * <code>
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @return The bytes for parent.
+     */
+    public com.google.protobuf.ByteString getParentBytes() {
+      java.lang.Object ref = parent_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        parent_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The resource name of the Location from which to list the
+     * NotebookRuntimes.
+     * Format: `projects/{project}/locations/{location}`
+     * </pre>
+     *
+     * <code>
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @param value The parent to set.
+     * @return This builder for chaining.
+     */
+    public Builder setParent(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      parent_ = value;
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The resource name of the Location from which to list the
+     * NotebookRuntimes.
+     * Format: `projects/{project}/locations/{location}`
+     * </pre>
+     *
+     * <code>
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearParent() {
+      parent_ = getDefaultInstance().getParent();
+      bitField0_ = (bitField0_ & ~0x00000001);
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The resource name of the Location from which to list the
+     * NotebookRuntimes.
+     * Format: `projects/{project}/locations/{location}`
+     * </pre>
+     *
+     * <code>
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @param value The bytes for parent to set.
+     * @return This builder for chaining.
+     */
+    public Builder setParentBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      parent_ = value;
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return this;
+    }
+
+    private java.lang.Object filter_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * Optional. An expression for filtering the results of the request. For field
+     * names both snake_case and camelCase are supported.
+     *
+     *   * `notebookRuntime` supports = and !=. `notebookRuntime` represents the
+     *     NotebookRuntime ID,
+     *     i.e. the last segment of the NotebookRuntime's [resource name]
+     *     [google.cloud.aiplatform.v1.NotebookRuntime.name].
+     *   * `displayName` supports = and != and regex.
+     *   * `notebookRuntimeTemplate` supports = and !=. `notebookRuntimeTemplate`
+     *     represents the NotebookRuntimeTemplate ID,
+     *     i.e. the last segment of the NotebookRuntimeTemplate's [resource name]
+     *     [google.cloud.aiplatform.v1.NotebookRuntimeTemplate.name].
+     *   * `healthState` supports = and !=. healthState enum: [HEALTHY, UNHEALTHY,
+     *   HEALTH_STATE_UNSPECIFIED].
+     *   * `runtimeState` supports = and !=. runtimeState enum:
+     *   [RUNTIME_STATE_UNSPECIFIED, RUNNING, BEING_STARTED, BEING_STOPPED,
+     *   STOPPED, BEING_UPGRADED, ERROR, INVALID].
+     *   * `runtimeUser` supports = and !=.
+     *   * API version is UI only: `uiState` supports = and !=. uiState enum:
+     *   [UI_RESOURCE_STATE_UNSPECIFIED, UI_RESOURCE_STATE_BEING_CREATED,
+     *   UI_RESOURCE_STATE_ACTIVE, UI_RESOURCE_STATE_BEING_DELETED,
+     *   UI_RESOURCE_STATE_CREATION_FAILED].
+     *   * `notebookRuntimeType` supports = and !=. notebookRuntimeType enum:
+     *   [USER_DEFINED, ONE_CLICK].
+     *
+     * Some examples:
+     *
+     *   * `notebookRuntime="notebookRuntime123"`
+     *   * `displayName="myDisplayName"` and `displayName=~"myDisplayNameRegex"`
+     *   * `notebookRuntimeTemplate="notebookRuntimeTemplate321"`
+     *   * `healthState=HEALTHY`
+     *   * `runtimeState=RUNNING`
+     *   * `runtimeUser="test&#64;google.com"`
+     *   * `uiState=UI_RESOURCE_STATE_BEING_DELETED`
+     *   * `notebookRuntimeType=USER_DEFINED`
+     * </pre>
+     *
+     * <code>string filter = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The filter.
+     */
+    public java.lang.String getFilter() {
+      java.lang.Object ref = filter_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        filter_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. An expression for filtering the results of the request. For field
+     * names both snake_case and camelCase are supported.
+     *
+     *   * `notebookRuntime` supports = and !=. `notebookRuntime` represents the
+     *     NotebookRuntime ID,
+     *     i.e. the last segment of the NotebookRuntime's [resource name]
+     *     [google.cloud.aiplatform.v1.NotebookRuntime.name].
+     *   * `displayName` supports = and != and regex.
+     *   * `notebookRuntimeTemplate` supports = and !=. `notebookRuntimeTemplate`
+     *     represents the NotebookRuntimeTemplate ID,
+     *     i.e. the last segment of the NotebookRuntimeTemplate's [resource name]
+     *     [google.cloud.aiplatform.v1.NotebookRuntimeTemplate.name].
+     *   * `healthState` supports = and !=. healthState enum: [HEALTHY, UNHEALTHY,
+     *   HEALTH_STATE_UNSPECIFIED].
+     *   * `runtimeState` supports = and !=. runtimeState enum:
+     *   [RUNTIME_STATE_UNSPECIFIED, RUNNING, BEING_STARTED, BEING_STOPPED,
+     *   STOPPED, BEING_UPGRADED, ERROR, INVALID].
+     *   * `runtimeUser` supports = and !=.
+     *   * API version is UI only: `uiState` supports = and !=. uiState enum:
+     *   [UI_RESOURCE_STATE_UNSPECIFIED, UI_RESOURCE_STATE_BEING_CREATED,
+     *   UI_RESOURCE_STATE_ACTIVE, UI_RESOURCE_STATE_BEING_DELETED,
+     *   UI_RESOURCE_STATE_CREATION_FAILED].
+     *   * `notebookRuntimeType` supports = and !=. notebookRuntimeType enum:
+     *   [USER_DEFINED, ONE_CLICK].
+     *
+     * Some examples:
+     *
+     *   * `notebookRuntime="notebookRuntime123"`
+     *   * `displayName="myDisplayName"` and `displayName=~"myDisplayNameRegex"`
+     *   * `notebookRuntimeTemplate="notebookRuntimeTemplate321"`
+     *   * `healthState=HEALTHY`
+     *   * `runtimeState=RUNNING`
+     *   * `runtimeUser="test&#64;google.com"`
+     *   * `uiState=UI_RESOURCE_STATE_BEING_DELETED`
+     *   * `notebookRuntimeType=USER_DEFINED`
+     * </pre>
+     *
+     * <code>string filter = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The bytes for filter.
+     */
+    public com.google.protobuf.ByteString getFilterBytes() {
+      java.lang.Object ref = filter_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        filter_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. An expression for filtering the results of the request. For field
+     * names both snake_case and camelCase are supported.
+     *
+     *   * `notebookRuntime` supports = and !=. `notebookRuntime` represents the
+     *     NotebookRuntime ID,
+     *     i.e. the last segment of the NotebookRuntime's [resource name]
+     *     [google.cloud.aiplatform.v1.NotebookRuntime.name].
+     *   * `displayName` supports = and != and regex.
+     *   * `notebookRuntimeTemplate` supports = and !=. `notebookRuntimeTemplate`
+     *     represents the NotebookRuntimeTemplate ID,
+     *     i.e. the last segment of the NotebookRuntimeTemplate's [resource name]
+     *     [google.cloud.aiplatform.v1.NotebookRuntimeTemplate.name].
+     *   * `healthState` supports = and !=. healthState enum: [HEALTHY, UNHEALTHY,
+     *   HEALTH_STATE_UNSPECIFIED].
+     *   * `runtimeState` supports = and !=. runtimeState enum:
+     *   [RUNTIME_STATE_UNSPECIFIED, RUNNING, BEING_STARTED, BEING_STOPPED,
+     *   STOPPED, BEING_UPGRADED, ERROR, INVALID].
+     *   * `runtimeUser` supports = and !=.
+     *   * API version is UI only: `uiState` supports = and !=. uiState enum:
+     *   [UI_RESOURCE_STATE_UNSPECIFIED, UI_RESOURCE_STATE_BEING_CREATED,
+     *   UI_RESOURCE_STATE_ACTIVE, UI_RESOURCE_STATE_BEING_DELETED,
+     *   UI_RESOURCE_STATE_CREATION_FAILED].
+     *   * `notebookRuntimeType` supports = and !=. notebookRuntimeType enum:
+     *   [USER_DEFINED, ONE_CLICK].
+     *
+     * Some examples:
+     *
+     *   * `notebookRuntime="notebookRuntime123"`
+     *   * `displayName="myDisplayName"` and `displayName=~"myDisplayNameRegex"`
+     *   * `notebookRuntimeTemplate="notebookRuntimeTemplate321"`
+     *   * `healthState=HEALTHY`
+     *   * `runtimeState=RUNNING`
+     *   * `runtimeUser="test&#64;google.com"`
+     *   * `uiState=UI_RESOURCE_STATE_BEING_DELETED`
+     *   * `notebookRuntimeType=USER_DEFINED`
+     * </pre>
+     *
+     * <code>string filter = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @param value The filter to set.
+     * @return This builder for chaining.
+     */
+    public Builder setFilter(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      filter_ = value;
+      bitField0_ |= 0x00000002;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. An expression for filtering the results of the request. For field
+     * names both snake_case and camelCase are supported.
+     *
+     *   * `notebookRuntime` supports = and !=. `notebookRuntime` represents the
+     *     NotebookRuntime ID,
+     *     i.e. the last segment of the NotebookRuntime's [resource name]
+     *     [google.cloud.aiplatform.v1.NotebookRuntime.name].
+     *   * `displayName` supports = and != and regex.
+     *   * `notebookRuntimeTemplate` supports = and !=. `notebookRuntimeTemplate`
+     *     represents the NotebookRuntimeTemplate ID,
+     *     i.e. the last segment of the NotebookRuntimeTemplate's [resource name]
+     *     [google.cloud.aiplatform.v1.NotebookRuntimeTemplate.name].
+     *   * `healthState` supports = and !=. healthState enum: [HEALTHY, UNHEALTHY,
+     *   HEALTH_STATE_UNSPECIFIED].
+     *   * `runtimeState` supports = and !=. runtimeState enum:
+     *   [RUNTIME_STATE_UNSPECIFIED, RUNNING, BEING_STARTED, BEING_STOPPED,
+     *   STOPPED, BEING_UPGRADED, ERROR, INVALID].
+     *   * `runtimeUser` supports = and !=.
+     *   * API version is UI only: `uiState` supports = and !=. uiState enum:
+     *   [UI_RESOURCE_STATE_UNSPECIFIED, UI_RESOURCE_STATE_BEING_CREATED,
+     *   UI_RESOURCE_STATE_ACTIVE, UI_RESOURCE_STATE_BEING_DELETED,
+     *   UI_RESOURCE_STATE_CREATION_FAILED].
+     *   * `notebookRuntimeType` supports = and !=. notebookRuntimeType enum:
+     *   [USER_DEFINED, ONE_CLICK].
+     *
+     * Some examples:
+     *
+     *   * `notebookRuntime="notebookRuntime123"`
+     *   * `displayName="myDisplayName"` and `displayName=~"myDisplayNameRegex"`
+     *   * `notebookRuntimeTemplate="notebookRuntimeTemplate321"`
+     *   * `healthState=HEALTHY`
+     *   * `runtimeState=RUNNING`
+     *   * `runtimeUser="test&#64;google.com"`
+     *   * `uiState=UI_RESOURCE_STATE_BEING_DELETED`
+     *   * `notebookRuntimeType=USER_DEFINED`
+     * </pre>
+     *
+     * <code>string filter = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearFilter() {
+      filter_ = getDefaultInstance().getFilter();
+      bitField0_ = (bitField0_ & ~0x00000002);
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. An expression for filtering the results of the request. For field
+     * names both snake_case and camelCase are supported.
+     *
+     *   * `notebookRuntime` supports = and !=. `notebookRuntime` represents the
+     *     NotebookRuntime ID,
+     *     i.e. the last segment of the NotebookRuntime's [resource name]
+     *     [google.cloud.aiplatform.v1.NotebookRuntime.name].
+     *   * `displayName` supports = and != and regex.
+     *   * `notebookRuntimeTemplate` supports = and !=. `notebookRuntimeTemplate`
+     *     represents the NotebookRuntimeTemplate ID,
+     *     i.e. the last segment of the NotebookRuntimeTemplate's [resource name]
+     *     [google.cloud.aiplatform.v1.NotebookRuntimeTemplate.name].
+     *   * `healthState` supports = and !=. healthState enum: [HEALTHY, UNHEALTHY,
+     *   HEALTH_STATE_UNSPECIFIED].
+     *   * `runtimeState` supports = and !=. runtimeState enum:
+     *   [RUNTIME_STATE_UNSPECIFIED, RUNNING, BEING_STARTED, BEING_STOPPED,
+     *   STOPPED, BEING_UPGRADED, ERROR, INVALID].
+     *   * `runtimeUser` supports = and !=.
+     *   * API version is UI only: `uiState` supports = and !=. uiState enum:
+     *   [UI_RESOURCE_STATE_UNSPECIFIED, UI_RESOURCE_STATE_BEING_CREATED,
+     *   UI_RESOURCE_STATE_ACTIVE, UI_RESOURCE_STATE_BEING_DELETED,
+     *   UI_RESOURCE_STATE_CREATION_FAILED].
+     *   * `notebookRuntimeType` supports = and !=. notebookRuntimeType enum:
+     *   [USER_DEFINED, ONE_CLICK].
+     *
+     * Some examples:
+     *
+     *   * `notebookRuntime="notebookRuntime123"`
+     *   * `displayName="myDisplayName"` and `displayName=~"myDisplayNameRegex"`
+     *   * `notebookRuntimeTemplate="notebookRuntimeTemplate321"`
+     *   * `healthState=HEALTHY`
+     *   * `runtimeState=RUNNING`
+     *   * `runtimeUser="test&#64;google.com"`
+     *   * `uiState=UI_RESOURCE_STATE_BEING_DELETED`
+     *   * `notebookRuntimeType=USER_DEFINED`
+     * </pre>
+     *
+     * <code>string filter = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @param value The bytes for filter to set.
+     * @return This builder for chaining.
+     */
+    public Builder setFilterBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      filter_ = value;
+      bitField0_ |= 0x00000002;
+      onChanged();
+      return this;
+    }
+
+    private int pageSize_;
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The standard list page size.
+     * </pre>
+     *
+     * <code>int32 page_size = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The pageSize.
+     */
+    @java.lang.Override
+    public int getPageSize() {
+      return pageSize_;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The standard list page size.
+     * </pre>
+     *
+     * <code>int32 page_size = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @param value The pageSize to set.
+     * @return This builder for chaining.
+     */
+    public Builder setPageSize(int value) {
+
+      pageSize_ = value;
+      bitField0_ |= 0x00000004;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The standard list page size.
+     * </pre>
+     *
+     * <code>int32 page_size = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearPageSize() {
+      bitField0_ = (bitField0_ & ~0x00000004);
+      pageSize_ = 0;
+      onChanged();
+      return this;
+    }
+
+    private java.lang.Object pageToken_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The standard list page token.
+     * Typically obtained via
+     * [ListNotebookRuntimesResponse.next_page_token][google.cloud.aiplatform.v1.ListNotebookRuntimesResponse.next_page_token]
+     * of the previous
+     * [NotebookService.ListNotebookRuntimes][google.cloud.aiplatform.v1.NotebookService.ListNotebookRuntimes]
+     * call.
+     * </pre>
+     *
+     * <code>string page_token = 4 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The pageToken.
+     */
+    public java.lang.String getPageToken() {
+      java.lang.Object ref = pageToken_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        pageToken_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The standard list page token.
+     * Typically obtained via
+     * [ListNotebookRuntimesResponse.next_page_token][google.cloud.aiplatform.v1.ListNotebookRuntimesResponse.next_page_token]
+     * of the previous
+     * [NotebookService.ListNotebookRuntimes][google.cloud.aiplatform.v1.NotebookService.ListNotebookRuntimes]
+     * call.
+     * </pre>
+     *
+     * <code>string page_token = 4 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The bytes for pageToken.
+     */
+    public com.google.protobuf.ByteString getPageTokenBytes() {
+      java.lang.Object ref = pageToken_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        pageToken_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The standard list page token.
+     * Typically obtained via
+     * [ListNotebookRuntimesResponse.next_page_token][google.cloud.aiplatform.v1.ListNotebookRuntimesResponse.next_page_token]
+     * of the previous
+     * [NotebookService.ListNotebookRuntimes][google.cloud.aiplatform.v1.NotebookService.ListNotebookRuntimes]
+     * call.
+     * </pre>
+     *
+     * <code>string page_token = 4 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @param value The pageToken to set.
+     * @return This builder for chaining.
+     */
+    public Builder setPageToken(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      pageToken_ = value;
+      bitField0_ |= 0x00000008;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The standard list page token.
+     * Typically obtained via
+     * [ListNotebookRuntimesResponse.next_page_token][google.cloud.aiplatform.v1.ListNotebookRuntimesResponse.next_page_token]
+     * of the previous
+     * [NotebookService.ListNotebookRuntimes][google.cloud.aiplatform.v1.NotebookService.ListNotebookRuntimes]
+     * call.
+     * </pre>
+     *
+     * <code>string page_token = 4 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearPageToken() {
+      pageToken_ = getDefaultInstance().getPageToken();
+      bitField0_ = (bitField0_ & ~0x00000008);
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The standard list page token.
+     * Typically obtained via
+     * [ListNotebookRuntimesResponse.next_page_token][google.cloud.aiplatform.v1.ListNotebookRuntimesResponse.next_page_token]
+     * of the previous
+     * [NotebookService.ListNotebookRuntimes][google.cloud.aiplatform.v1.NotebookService.ListNotebookRuntimes]
+     * call.
+     * </pre>
+     *
+     * <code>string page_token = 4 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @param value The bytes for pageToken to set.
+     * @return This builder for chaining.
+     */
+    public Builder setPageTokenBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      pageToken_ = value;
+      bitField0_ |= 0x00000008;
+      onChanged();
+      return this;
+    }
+
+    private com.google.protobuf.FieldMask readMask_;
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.protobuf.FieldMask,
+            com.google.protobuf.FieldMask.Builder,
+            com.google.protobuf.FieldMaskOrBuilder>
+        readMaskBuilder_;
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Mask specifying which fields to read.
+     * </pre>
+     *
+     * <code>.google.protobuf.FieldMask read_mask = 5 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @return Whether the readMask field is set.
+     */
+    public boolean hasReadMask() {
+      return ((bitField0_ & 0x00000010) != 0);
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Mask specifying which fields to read.
+     * </pre>
+     *
+     * <code>.google.protobuf.FieldMask read_mask = 5 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @return The readMask.
+     */
+    public com.google.protobuf.FieldMask getReadMask() {
+      if (readMaskBuilder_ == null) {
+        return readMask_ == null ? com.google.protobuf.FieldMask.getDefaultInstance() : readMask_;
+      } else {
+        return readMaskBuilder_.getMessage();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Mask specifying which fields to read.
+     * </pre>
+     *
+     * <code>.google.protobuf.FieldMask read_mask = 5 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public Builder setReadMask(com.google.protobuf.FieldMask value) {
+      if (readMaskBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        readMask_ = value;
+      } else {
+        readMaskBuilder_.setMessage(value);
+      }
+      bitField0_ |= 0x00000010;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Mask specifying which fields to read.
+     * </pre>
+     *
+     * <code>.google.protobuf.FieldMask read_mask = 5 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public Builder setReadMask(com.google.protobuf.FieldMask.Builder builderForValue) {
+      if (readMaskBuilder_ == null) {
+        readMask_ = builderForValue.build();
+      } else {
+        readMaskBuilder_.setMessage(builderForValue.build());
+      }
+      bitField0_ |= 0x00000010;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Mask specifying which fields to read.
+     * </pre>
+     *
+     * <code>.google.protobuf.FieldMask read_mask = 5 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public Builder mergeReadMask(com.google.protobuf.FieldMask value) {
+      if (readMaskBuilder_ == null) {
+        if (((bitField0_ & 0x00000010) != 0)
+            && readMask_ != null
+            && readMask_ != com.google.protobuf.FieldMask.getDefaultInstance()) {
+          getReadMaskBuilder().mergeFrom(value);
+        } else {
+          readMask_ = value;
+        }
+      } else {
+        readMaskBuilder_.mergeFrom(value);
+      }
+      if (readMask_ != null) {
+        bitField0_ |= 0x00000010;
+        onChanged();
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Mask specifying which fields to read.
+     * </pre>
+     *
+     * <code>.google.protobuf.FieldMask read_mask = 5 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public Builder clearReadMask() {
+      bitField0_ = (bitField0_ & ~0x00000010);
+      readMask_ = null;
+      if (readMaskBuilder_ != null) {
+        readMaskBuilder_.dispose();
+        readMaskBuilder_ = null;
+      }
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Mask specifying which fields to read.
+     * </pre>
+     *
+     * <code>.google.protobuf.FieldMask read_mask = 5 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public com.google.protobuf.FieldMask.Builder getReadMaskBuilder() {
+      bitField0_ |= 0x00000010;
+      onChanged();
+      return getReadMaskFieldBuilder().getBuilder();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Mask specifying which fields to read.
+     * </pre>
+     *
+     * <code>.google.protobuf.FieldMask read_mask = 5 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public com.google.protobuf.FieldMaskOrBuilder getReadMaskOrBuilder() {
+      if (readMaskBuilder_ != null) {
+        return readMaskBuilder_.getMessageOrBuilder();
+      } else {
+        return readMask_ == null ? com.google.protobuf.FieldMask.getDefaultInstance() : readMask_;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Mask specifying which fields to read.
+     * </pre>
+     *
+     * <code>.google.protobuf.FieldMask read_mask = 5 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.protobuf.FieldMask,
+            com.google.protobuf.FieldMask.Builder,
+            com.google.protobuf.FieldMaskOrBuilder>
+        getReadMaskFieldBuilder() {
+      if (readMaskBuilder_ == null) {
+        readMaskBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.FieldMask,
+                com.google.protobuf.FieldMask.Builder,
+                com.google.protobuf.FieldMaskOrBuilder>(
+                getReadMask(), getParentForChildren(), isClean());
+        readMask_ = null;
+      }
+      return readMaskBuilder_;
+    }
+
+    private java.lang.Object orderBy_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * Optional. A comma-separated list of fields to order by, sorted in ascending
+     * order. Use "desc" after a field name for descending. Supported fields:
+     *
+     *   * `display_name`
+     *   * `create_time`
+     *   * `update_time`
+     *
+     * Example: `display_name, create_time desc`.
+     * </pre>
+     *
+     * <code>string order_by = 6 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The orderBy.
+     */
+    public java.lang.String getOrderBy() {
+      java.lang.Object ref = orderBy_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        orderBy_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. A comma-separated list of fields to order by, sorted in ascending
+     * order. Use "desc" after a field name for descending. Supported fields:
+     *
+     *   * `display_name`
+     *   * `create_time`
+     *   * `update_time`
+     *
+     * Example: `display_name, create_time desc`.
+     * </pre>
+     *
+     * <code>string order_by = 6 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The bytes for orderBy.
+     */
+    public com.google.protobuf.ByteString getOrderByBytes() {
+      java.lang.Object ref = orderBy_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        orderBy_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. A comma-separated list of fields to order by, sorted in ascending
+     * order. Use "desc" after a field name for descending. Supported fields:
+     *
+     *   * `display_name`
+     *   * `create_time`
+     *   * `update_time`
+     *
+     * Example: `display_name, create_time desc`.
+     * </pre>
+     *
+     * <code>string order_by = 6 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @param value The orderBy to set.
+     * @return This builder for chaining.
+     */
+    public Builder setOrderBy(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      orderBy_ = value;
+      bitField0_ |= 0x00000020;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. A comma-separated list of fields to order by, sorted in ascending
+     * order. Use "desc" after a field name for descending. Supported fields:
+     *
+     *   * `display_name`
+     *   * `create_time`
+     *   * `update_time`
+     *
+     * Example: `display_name, create_time desc`.
+     * </pre>
+     *
+     * <code>string order_by = 6 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearOrderBy() {
+      orderBy_ = getDefaultInstance().getOrderBy();
+      bitField0_ = (bitField0_ & ~0x00000020);
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. A comma-separated list of fields to order by, sorted in ascending
+     * order. Use "desc" after a field name for descending. Supported fields:
+     *
+     *   * `display_name`
+     *   * `create_time`
+     *   * `update_time`
+     *
+     * Example: `display_name, create_time desc`.
+     * </pre>
+     *
+     * <code>string order_by = 6 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @param value The bytes for orderBy to set.
+     * @return This builder for chaining.
+     */
+    public Builder setOrderByBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      orderBy_ = value;
+      bitField0_ |= 0x00000020;
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.setUnknownFields(unknownFields);
+    }
+
+    @java.lang.Override
+    public final Builder mergeUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.mergeUnknownFields(unknownFields);
+    }
+
+    // @@protoc_insertion_point(builder_scope:google.cloud.aiplatform.v1.ListNotebookRuntimesRequest)
+  }
+
+  // @@protoc_insertion_point(class_scope:google.cloud.aiplatform.v1.ListNotebookRuntimesRequest)
+  private static final com.google.cloud.aiplatform.v1.ListNotebookRuntimesRequest DEFAULT_INSTANCE;
+
+  static {
+    DEFAULT_INSTANCE = new com.google.cloud.aiplatform.v1.ListNotebookRuntimesRequest();
+  }
+
+  public static com.google.cloud.aiplatform.v1.ListNotebookRuntimesRequest getDefaultInstance() {
+    return DEFAULT_INSTANCE;
+  }
+
+  private static final com.google.protobuf.Parser<ListNotebookRuntimesRequest> PARSER =
+      new com.google.protobuf.AbstractParser<ListNotebookRuntimesRequest>() {
+        @java.lang.Override
+        public ListNotebookRuntimesRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
+
+  public static com.google.protobuf.Parser<ListNotebookRuntimesRequest> parser() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.protobuf.Parser<ListNotebookRuntimesRequest> getParserForType() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1.ListNotebookRuntimesRequest getDefaultInstanceForType() {
+    return DEFAULT_INSTANCE;
+  }
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/ListNotebookRuntimesRequestOrBuilder.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/ListNotebookRuntimesRequestOrBuilder.java
new file mode 100644
index 000000000000..b376c8014cf5
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/ListNotebookRuntimesRequestOrBuilder.java
@@ -0,0 +1,277 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1/notebook_service.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1;
+
+public interface ListNotebookRuntimesRequestOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.aiplatform.v1.ListNotebookRuntimesRequest)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * <pre>
+   * Required. The resource name of the Location from which to list the
+   * NotebookRuntimes.
+   * Format: `projects/{project}/locations/{location}`
+   * </pre>
+   *
+   * <code>
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The parent.
+   */
+  java.lang.String getParent();
+  /**
+   *
+   *
+   * <pre>
+   * Required. The resource name of the Location from which to list the
+   * NotebookRuntimes.
+   * Format: `projects/{project}/locations/{location}`
+   * </pre>
+   *
+   * <code>
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The bytes for parent.
+   */
+  com.google.protobuf.ByteString getParentBytes();
+
+  /**
+   *
+   *
+   * <pre>
+   * Optional. An expression for filtering the results of the request. For field
+   * names both snake_case and camelCase are supported.
+   *
+   *   * `notebookRuntime` supports = and !=. `notebookRuntime` represents the
+   *     NotebookRuntime ID,
+   *     i.e. the last segment of the NotebookRuntime's [resource name]
+   *     [google.cloud.aiplatform.v1.NotebookRuntime.name].
+   *   * `displayName` supports = and != and regex.
+   *   * `notebookRuntimeTemplate` supports = and !=. `notebookRuntimeTemplate`
+   *     represents the NotebookRuntimeTemplate ID,
+   *     i.e. the last segment of the NotebookRuntimeTemplate's [resource name]
+   *     [google.cloud.aiplatform.v1.NotebookRuntimeTemplate.name].
+   *   * `healthState` supports = and !=. healthState enum: [HEALTHY, UNHEALTHY,
+   *   HEALTH_STATE_UNSPECIFIED].
+   *   * `runtimeState` supports = and !=. runtimeState enum:
+   *   [RUNTIME_STATE_UNSPECIFIED, RUNNING, BEING_STARTED, BEING_STOPPED,
+   *   STOPPED, BEING_UPGRADED, ERROR, INVALID].
+   *   * `runtimeUser` supports = and !=.
+   *   * API version is UI only: `uiState` supports = and !=. uiState enum:
+   *   [UI_RESOURCE_STATE_UNSPECIFIED, UI_RESOURCE_STATE_BEING_CREATED,
+   *   UI_RESOURCE_STATE_ACTIVE, UI_RESOURCE_STATE_BEING_DELETED,
+   *   UI_RESOURCE_STATE_CREATION_FAILED].
+   *   * `notebookRuntimeType` supports = and !=. notebookRuntimeType enum:
+   *   [USER_DEFINED, ONE_CLICK].
+   *
+   * Some examples:
+   *
+   *   * `notebookRuntime="notebookRuntime123"`
+   *   * `displayName="myDisplayName"` and `displayName=~"myDisplayNameRegex"`
+   *   * `notebookRuntimeTemplate="notebookRuntimeTemplate321"`
+   *   * `healthState=HEALTHY`
+   *   * `runtimeState=RUNNING`
+   *   * `runtimeUser="test&#64;google.com"`
+   *   * `uiState=UI_RESOURCE_STATE_BEING_DELETED`
+   *   * `notebookRuntimeType=USER_DEFINED`
+   * </pre>
+   *
+   * <code>string filter = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The filter.
+   */
+  java.lang.String getFilter();
+  /**
+   *
+   *
+   * <pre>
+   * Optional. An expression for filtering the results of the request. For field
+   * names both snake_case and camelCase are supported.
+   *
+   *   * `notebookRuntime` supports = and !=. `notebookRuntime` represents the
+   *     NotebookRuntime ID,
+   *     i.e. the last segment of the NotebookRuntime's [resource name]
+   *     [google.cloud.aiplatform.v1.NotebookRuntime.name].
+   *   * `displayName` supports = and != and regex.
+   *   * `notebookRuntimeTemplate` supports = and !=. `notebookRuntimeTemplate`
+   *     represents the NotebookRuntimeTemplate ID,
+   *     i.e. the last segment of the NotebookRuntimeTemplate's [resource name]
+   *     [google.cloud.aiplatform.v1.NotebookRuntimeTemplate.name].
+   *   * `healthState` supports = and !=. healthState enum: [HEALTHY, UNHEALTHY,
+   *   HEALTH_STATE_UNSPECIFIED].
+   *   * `runtimeState` supports = and !=. runtimeState enum:
+   *   [RUNTIME_STATE_UNSPECIFIED, RUNNING, BEING_STARTED, BEING_STOPPED,
+   *   STOPPED, BEING_UPGRADED, ERROR, INVALID].
+   *   * `runtimeUser` supports = and !=.
+   *   * API version is UI only: `uiState` supports = and !=. uiState enum:
+   *   [UI_RESOURCE_STATE_UNSPECIFIED, UI_RESOURCE_STATE_BEING_CREATED,
+   *   UI_RESOURCE_STATE_ACTIVE, UI_RESOURCE_STATE_BEING_DELETED,
+   *   UI_RESOURCE_STATE_CREATION_FAILED].
+   *   * `notebookRuntimeType` supports = and !=. notebookRuntimeType enum:
+   *   [USER_DEFINED, ONE_CLICK].
+   *
+   * Some examples:
+   *
+   *   * `notebookRuntime="notebookRuntime123"`
+   *   * `displayName="myDisplayName"` and `displayName=~"myDisplayNameRegex"`
+   *   * `notebookRuntimeTemplate="notebookRuntimeTemplate321"`
+   *   * `healthState=HEALTHY`
+   *   * `runtimeState=RUNNING`
+   *   * `runtimeUser="test&#64;google.com"`
+   *   * `uiState=UI_RESOURCE_STATE_BEING_DELETED`
+   *   * `notebookRuntimeType=USER_DEFINED`
+   * </pre>
+   *
+   * <code>string filter = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The bytes for filter.
+   */
+  com.google.protobuf.ByteString getFilterBytes();
+
+  /**
+   *
+   *
+   * <pre>
+   * Optional. The standard list page size.
+   * </pre>
+   *
+   * <code>int32 page_size = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The pageSize.
+   */
+  int getPageSize();
+
+  /**
+   *
+   *
+   * <pre>
+   * Optional. The standard list page token.
+   * Typically obtained via
+   * [ListNotebookRuntimesResponse.next_page_token][google.cloud.aiplatform.v1.ListNotebookRuntimesResponse.next_page_token]
+   * of the previous
+   * [NotebookService.ListNotebookRuntimes][google.cloud.aiplatform.v1.NotebookService.ListNotebookRuntimes]
+   * call.
+   * </pre>
+   *
+   * <code>string page_token = 4 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The pageToken.
+   */
+  java.lang.String getPageToken();
+  /**
+   *
+   *
+   * <pre>
+   * Optional. The standard list page token.
+   * Typically obtained via
+   * [ListNotebookRuntimesResponse.next_page_token][google.cloud.aiplatform.v1.ListNotebookRuntimesResponse.next_page_token]
+   * of the previous
+   * [NotebookService.ListNotebookRuntimes][google.cloud.aiplatform.v1.NotebookService.ListNotebookRuntimes]
+   * call.
+   * </pre>
+   *
+   * <code>string page_token = 4 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The bytes for pageToken.
+   */
+  com.google.protobuf.ByteString getPageTokenBytes();
+
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Mask specifying which fields to read.
+   * </pre>
+   *
+   * <code>.google.protobuf.FieldMask read_mask = 5 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   *
+   * @return Whether the readMask field is set.
+   */
+  boolean hasReadMask();
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Mask specifying which fields to read.
+   * </pre>
+   *
+   * <code>.google.protobuf.FieldMask read_mask = 5 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   *
+   * @return The readMask.
+   */
+  com.google.protobuf.FieldMask getReadMask();
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Mask specifying which fields to read.
+   * </pre>
+   *
+   * <code>.google.protobuf.FieldMask read_mask = 5 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   */
+  com.google.protobuf.FieldMaskOrBuilder getReadMaskOrBuilder();
+
+  /**
+   *
+   *
+   * <pre>
+   * Optional. A comma-separated list of fields to order by, sorted in ascending
+   * order. Use "desc" after a field name for descending. Supported fields:
+   *
+   *   * `display_name`
+   *   * `create_time`
+   *   * `update_time`
+   *
+   * Example: `display_name, create_time desc`.
+   * </pre>
+   *
+   * <code>string order_by = 6 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The orderBy.
+   */
+  java.lang.String getOrderBy();
+  /**
+   *
+   *
+   * <pre>
+   * Optional. A comma-separated list of fields to order by, sorted in ascending
+   * order. Use "desc" after a field name for descending. Supported fields:
+   *
+   *   * `display_name`
+   *   * `create_time`
+   *   * `update_time`
+   *
+   * Example: `display_name, create_time desc`.
+   * </pre>
+   *
+   * <code>string order_by = 6 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The bytes for orderBy.
+   */
+  com.google.protobuf.ByteString getOrderByBytes();
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/ListNotebookRuntimesResponse.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/ListNotebookRuntimesResponse.java
new file mode 100644
index 000000000000..2ed89e442a14
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/ListNotebookRuntimesResponse.java
@@ -0,0 +1,1155 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1/notebook_service.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1;
+
+/**
+ *
+ *
+ * <pre>
+ * Response message for
+ * [NotebookService.ListNotebookRuntimes][google.cloud.aiplatform.v1.NotebookService.ListNotebookRuntimes].
+ * </pre>
+ *
+ * Protobuf type {@code google.cloud.aiplatform.v1.ListNotebookRuntimesResponse}
+ */
+public final class ListNotebookRuntimesResponse extends com.google.protobuf.GeneratedMessageV3
+    implements
+    // @@protoc_insertion_point(message_implements:google.cloud.aiplatform.v1.ListNotebookRuntimesResponse)
+    ListNotebookRuntimesResponseOrBuilder {
+  private static final long serialVersionUID = 0L;
+  // Use ListNotebookRuntimesResponse.newBuilder() to construct.
+  private ListNotebookRuntimesResponse(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+    super(builder);
+  }
+
+  private ListNotebookRuntimesResponse() {
+    notebookRuntimes_ = java.util.Collections.emptyList();
+    nextPageToken_ = "";
+  }
+
+  @java.lang.Override
+  @SuppressWarnings({"unused"})
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    return new ListNotebookRuntimesResponse();
+  }
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.aiplatform.v1.NotebookServiceProto
+        .internal_static_google_cloud_aiplatform_v1_ListNotebookRuntimesResponse_descriptor;
+  }
+
+  @java.lang.Override
+  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internalGetFieldAccessorTable() {
+    return com.google.cloud.aiplatform.v1.NotebookServiceProto
+        .internal_static_google_cloud_aiplatform_v1_ListNotebookRuntimesResponse_fieldAccessorTable
+        .ensureFieldAccessorsInitialized(
+            com.google.cloud.aiplatform.v1.ListNotebookRuntimesResponse.class,
+            com.google.cloud.aiplatform.v1.ListNotebookRuntimesResponse.Builder.class);
+  }
+
+  public static final int NOTEBOOK_RUNTIMES_FIELD_NUMBER = 1;
+
+  @SuppressWarnings("serial")
+  private java.util.List<com.google.cloud.aiplatform.v1.NotebookRuntime> notebookRuntimes_;
+  /**
+   *
+   *
+   * <pre>
+   * List of NotebookRuntimes in the requested page.
+   * </pre>
+   *
+   * <code>repeated .google.cloud.aiplatform.v1.NotebookRuntime notebook_runtimes = 1;</code>
+   */
+  @java.lang.Override
+  public java.util.List<com.google.cloud.aiplatform.v1.NotebookRuntime> getNotebookRuntimesList() {
+    return notebookRuntimes_;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * List of NotebookRuntimes in the requested page.
+   * </pre>
+   *
+   * <code>repeated .google.cloud.aiplatform.v1.NotebookRuntime notebook_runtimes = 1;</code>
+   */
+  @java.lang.Override
+  public java.util.List<? extends com.google.cloud.aiplatform.v1.NotebookRuntimeOrBuilder>
+      getNotebookRuntimesOrBuilderList() {
+    return notebookRuntimes_;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * List of NotebookRuntimes in the requested page.
+   * </pre>
+   *
+   * <code>repeated .google.cloud.aiplatform.v1.NotebookRuntime notebook_runtimes = 1;</code>
+   */
+  @java.lang.Override
+  public int getNotebookRuntimesCount() {
+    return notebookRuntimes_.size();
+  }
+  /**
+   *
+   *
+   * <pre>
+   * List of NotebookRuntimes in the requested page.
+   * </pre>
+   *
+   * <code>repeated .google.cloud.aiplatform.v1.NotebookRuntime notebook_runtimes = 1;</code>
+   */
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1.NotebookRuntime getNotebookRuntimes(int index) {
+    return notebookRuntimes_.get(index);
+  }
+  /**
+   *
+   *
+   * <pre>
+   * List of NotebookRuntimes in the requested page.
+   * </pre>
+   *
+   * <code>repeated .google.cloud.aiplatform.v1.NotebookRuntime notebook_runtimes = 1;</code>
+   */
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1.NotebookRuntimeOrBuilder getNotebookRuntimesOrBuilder(
+      int index) {
+    return notebookRuntimes_.get(index);
+  }
+
+  public static final int NEXT_PAGE_TOKEN_FIELD_NUMBER = 2;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object nextPageToken_ = "";
+  /**
+   *
+   *
+   * <pre>
+   * A token to retrieve next page of results.
+   * Pass to
+   * [ListNotebookRuntimesRequest.page_token][google.cloud.aiplatform.v1.ListNotebookRuntimesRequest.page_token]
+   * to obtain that page.
+   * </pre>
+   *
+   * <code>string next_page_token = 2;</code>
+   *
+   * @return The nextPageToken.
+   */
+  @java.lang.Override
+  public java.lang.String getNextPageToken() {
+    java.lang.Object ref = nextPageToken_;
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      nextPageToken_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * <pre>
+   * A token to retrieve next page of results.
+   * Pass to
+   * [ListNotebookRuntimesRequest.page_token][google.cloud.aiplatform.v1.ListNotebookRuntimesRequest.page_token]
+   * to obtain that page.
+   * </pre>
+   *
+   * <code>string next_page_token = 2;</code>
+   *
+   * @return The bytes for nextPageToken.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString getNextPageTokenBytes() {
+    java.lang.Object ref = nextPageToken_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      nextPageToken_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
+  private byte memoizedIsInitialized = -1;
+
+  @java.lang.Override
+  public final boolean isInitialized() {
+    byte isInitialized = memoizedIsInitialized;
+    if (isInitialized == 1) return true;
+    if (isInitialized == 0) return false;
+
+    memoizedIsInitialized = 1;
+    return true;
+  }
+
+  @java.lang.Override
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+    for (int i = 0; i < notebookRuntimes_.size(); i++) {
+      output.writeMessage(1, notebookRuntimes_.get(i));
+    }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(nextPageToken_)) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 2, nextPageToken_);
+    }
+    getUnknownFields().writeTo(output);
+  }
+
+  @java.lang.Override
+  public int getSerializedSize() {
+    int size = memoizedSize;
+    if (size != -1) return size;
+
+    size = 0;
+    for (int i = 0; i < notebookRuntimes_.size(); i++) {
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, notebookRuntimes_.get(i));
+    }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(nextPageToken_)) {
+      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, nextPageToken_);
+    }
+    size += getUnknownFields().getSerializedSize();
+    memoizedSize = size;
+    return size;
+  }
+
+  @java.lang.Override
+  public boolean equals(final java.lang.Object obj) {
+    if (obj == this) {
+      return true;
+    }
+    if (!(obj instanceof com.google.cloud.aiplatform.v1.ListNotebookRuntimesResponse)) {
+      return super.equals(obj);
+    }
+    com.google.cloud.aiplatform.v1.ListNotebookRuntimesResponse other =
+        (com.google.cloud.aiplatform.v1.ListNotebookRuntimesResponse) obj;
+
+    if (!getNotebookRuntimesList().equals(other.getNotebookRuntimesList())) return false;
+    if (!getNextPageToken().equals(other.getNextPageToken())) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
+    return true;
+  }
+
+  @java.lang.Override
+  public int hashCode() {
+    if (memoizedHashCode != 0) {
+      return memoizedHashCode;
+    }
+    int hash = 41;
+    hash = (19 * hash) + getDescriptor().hashCode();
+    if (getNotebookRuntimesCount() > 0) {
+      hash = (37 * hash) + NOTEBOOK_RUNTIMES_FIELD_NUMBER;
+      hash = (53 * hash) + getNotebookRuntimesList().hashCode();
+    }
+    hash = (37 * hash) + NEXT_PAGE_TOKEN_FIELD_NUMBER;
+    hash = (53 * hash) + getNextPageToken().hashCode();
+    hash = (29 * hash) + getUnknownFields().hashCode();
+    memoizedHashCode = hash;
+    return hash;
+  }
+
+  public static com.google.cloud.aiplatform.v1.ListNotebookRuntimesResponse parseFrom(
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1.ListNotebookRuntimesResponse parseFrom(
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1.ListNotebookRuntimesResponse parseFrom(
+      com.google.protobuf.ByteString data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1.ListNotebookRuntimesResponse parseFrom(
+      com.google.protobuf.ByteString data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1.ListNotebookRuntimesResponse parseFrom(byte[] data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1.ListNotebookRuntimesResponse parseFrom(
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1.ListNotebookRuntimesResponse parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1.ListNotebookRuntimesResponse parseFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1.ListNotebookRuntimesResponse parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1.ListNotebookRuntimesResponse parseDelimitedFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1.ListNotebookRuntimesResponse parseFrom(
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1.ListNotebookRuntimesResponse parseFrom(
+      com.google.protobuf.CodedInputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  @java.lang.Override
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
+  public static Builder newBuilder() {
+    return DEFAULT_INSTANCE.toBuilder();
+  }
+
+  public static Builder newBuilder(
+      com.google.cloud.aiplatform.v1.ListNotebookRuntimesResponse prototype) {
+    return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+  }
+
+  @java.lang.Override
+  public Builder toBuilder() {
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+  }
+
+  @java.lang.Override
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    Builder builder = new Builder(parent);
+    return builder;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Response message for
+   * [NotebookService.ListNotebookRuntimes][google.cloud.aiplatform.v1.NotebookService.ListNotebookRuntimes].
+   * </pre>
+   *
+   * Protobuf type {@code google.cloud.aiplatform.v1.ListNotebookRuntimesResponse}
+   */
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+      implements
+      // @@protoc_insertion_point(builder_implements:google.cloud.aiplatform.v1.ListNotebookRuntimesResponse)
+      com.google.cloud.aiplatform.v1.ListNotebookRuntimesResponseOrBuilder {
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.aiplatform.v1.NotebookServiceProto
+          .internal_static_google_cloud_aiplatform_v1_ListNotebookRuntimesResponse_descriptor;
+    }
+
+    @java.lang.Override
+    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+        internalGetFieldAccessorTable() {
+      return com.google.cloud.aiplatform.v1.NotebookServiceProto
+          .internal_static_google_cloud_aiplatform_v1_ListNotebookRuntimesResponse_fieldAccessorTable
+          .ensureFieldAccessorsInitialized(
+              com.google.cloud.aiplatform.v1.ListNotebookRuntimesResponse.class,
+              com.google.cloud.aiplatform.v1.ListNotebookRuntimesResponse.Builder.class);
+    }
+
+    // Construct using com.google.cloud.aiplatform.v1.ListNotebookRuntimesResponse.newBuilder()
+    private Builder() {}
+
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+    }
+
+    @java.lang.Override
+    public Builder clear() {
+      super.clear();
+      bitField0_ = 0;
+      if (notebookRuntimesBuilder_ == null) {
+        notebookRuntimes_ = java.util.Collections.emptyList();
+      } else {
+        notebookRuntimes_ = null;
+        notebookRuntimesBuilder_.clear();
+      }
+      bitField0_ = (bitField0_ & ~0x00000001);
+      nextPageToken_ = "";
+      return this;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.aiplatform.v1.NotebookServiceProto
+          .internal_static_google_cloud_aiplatform_v1_ListNotebookRuntimesResponse_descriptor;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1.ListNotebookRuntimesResponse getDefaultInstanceForType() {
+      return com.google.cloud.aiplatform.v1.ListNotebookRuntimesResponse.getDefaultInstance();
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1.ListNotebookRuntimesResponse build() {
+      com.google.cloud.aiplatform.v1.ListNotebookRuntimesResponse result = buildPartial();
+      if (!result.isInitialized()) {
+        throw newUninitializedMessageException(result);
+      }
+      return result;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1.ListNotebookRuntimesResponse buildPartial() {
+      com.google.cloud.aiplatform.v1.ListNotebookRuntimesResponse result =
+          new com.google.cloud.aiplatform.v1.ListNotebookRuntimesResponse(this);
+      buildPartialRepeatedFields(result);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
+      onBuilt();
+      return result;
+    }
+
+    private void buildPartialRepeatedFields(
+        com.google.cloud.aiplatform.v1.ListNotebookRuntimesResponse result) {
+      if (notebookRuntimesBuilder_ == null) {
+        if (((bitField0_ & 0x00000001) != 0)) {
+          notebookRuntimes_ = java.util.Collections.unmodifiableList(notebookRuntimes_);
+          bitField0_ = (bitField0_ & ~0x00000001);
+        }
+        result.notebookRuntimes_ = notebookRuntimes_;
+      } else {
+        result.notebookRuntimes_ = notebookRuntimesBuilder_.build();
+      }
+    }
+
+    private void buildPartial0(com.google.cloud.aiplatform.v1.ListNotebookRuntimesResponse result) {
+      int from_bitField0_ = bitField0_;
+      if (((from_bitField0_ & 0x00000002) != 0)) {
+        result.nextPageToken_ = nextPageToken_;
+      }
+    }
+
+    @java.lang.Override
+    public Builder clone() {
+      return super.clone();
+    }
+
+    @java.lang.Override
+    public Builder setField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.setField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+      return super.clearField(field);
+    }
+
+    @java.lang.Override
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      return super.clearOneof(oneof);
+    }
+
+    @java.lang.Override
+    public Builder setRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+      return super.setRepeatedField(field, index, value);
+    }
+
+    @java.lang.Override
+    public Builder addRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.addRepeatedField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(com.google.protobuf.Message other) {
+      if (other instanceof com.google.cloud.aiplatform.v1.ListNotebookRuntimesResponse) {
+        return mergeFrom((com.google.cloud.aiplatform.v1.ListNotebookRuntimesResponse) other);
+      } else {
+        super.mergeFrom(other);
+        return this;
+      }
+    }
+
+    public Builder mergeFrom(com.google.cloud.aiplatform.v1.ListNotebookRuntimesResponse other) {
+      if (other == com.google.cloud.aiplatform.v1.ListNotebookRuntimesResponse.getDefaultInstance())
+        return this;
+      if (notebookRuntimesBuilder_ == null) {
+        if (!other.notebookRuntimes_.isEmpty()) {
+          if (notebookRuntimes_.isEmpty()) {
+            notebookRuntimes_ = other.notebookRuntimes_;
+            bitField0_ = (bitField0_ & ~0x00000001);
+          } else {
+            ensureNotebookRuntimesIsMutable();
+            notebookRuntimes_.addAll(other.notebookRuntimes_);
+          }
+          onChanged();
+        }
+      } else {
+        if (!other.notebookRuntimes_.isEmpty()) {
+          if (notebookRuntimesBuilder_.isEmpty()) {
+            notebookRuntimesBuilder_.dispose();
+            notebookRuntimesBuilder_ = null;
+            notebookRuntimes_ = other.notebookRuntimes_;
+            bitField0_ = (bitField0_ & ~0x00000001);
+            notebookRuntimesBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getNotebookRuntimesFieldBuilder()
+                    : null;
+          } else {
+            notebookRuntimesBuilder_.addAllMessages(other.notebookRuntimes_);
+          }
+        }
+      }
+      if (!other.getNextPageToken().isEmpty()) {
+        nextPageToken_ = other.nextPageToken_;
+        bitField0_ |= 0x00000002;
+        onChanged();
+      }
+      this.mergeUnknownFields(other.getUnknownFields());
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final boolean isInitialized() {
+      return true;
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
+      try {
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                com.google.cloud.aiplatform.v1.NotebookRuntime m =
+                    input.readMessage(
+                        com.google.cloud.aiplatform.v1.NotebookRuntime.parser(), extensionRegistry);
+                if (notebookRuntimesBuilder_ == null) {
+                  ensureNotebookRuntimesIsMutable();
+                  notebookRuntimes_.add(m);
+                } else {
+                  notebookRuntimesBuilder_.addMessage(m);
+                }
+                break;
+              } // case 10
+            case 18:
+              {
+                nextPageToken_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.unwrapIOException();
+      } finally {
+        onChanged();
+      } // finally
+      return this;
+    }
+
+    private int bitField0_;
+
+    private java.util.List<com.google.cloud.aiplatform.v1.NotebookRuntime> notebookRuntimes_ =
+        java.util.Collections.emptyList();
+
+    private void ensureNotebookRuntimesIsMutable() {
+      if (!((bitField0_ & 0x00000001) != 0)) {
+        notebookRuntimes_ =
+            new java.util.ArrayList<com.google.cloud.aiplatform.v1.NotebookRuntime>(
+                notebookRuntimes_);
+        bitField0_ |= 0x00000001;
+      }
+    }
+
+    private com.google.protobuf.RepeatedFieldBuilderV3<
+            com.google.cloud.aiplatform.v1.NotebookRuntime,
+            com.google.cloud.aiplatform.v1.NotebookRuntime.Builder,
+            com.google.cloud.aiplatform.v1.NotebookRuntimeOrBuilder>
+        notebookRuntimesBuilder_;
+
+    /**
+     *
+     *
+     * <pre>
+     * List of NotebookRuntimes in the requested page.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.aiplatform.v1.NotebookRuntime notebook_runtimes = 1;</code>
+     */
+    public java.util.List<com.google.cloud.aiplatform.v1.NotebookRuntime>
+        getNotebookRuntimesList() {
+      if (notebookRuntimesBuilder_ == null) {
+        return java.util.Collections.unmodifiableList(notebookRuntimes_);
+      } else {
+        return notebookRuntimesBuilder_.getMessageList();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * List of NotebookRuntimes in the requested page.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.aiplatform.v1.NotebookRuntime notebook_runtimes = 1;</code>
+     */
+    public int getNotebookRuntimesCount() {
+      if (notebookRuntimesBuilder_ == null) {
+        return notebookRuntimes_.size();
+      } else {
+        return notebookRuntimesBuilder_.getCount();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * List of NotebookRuntimes in the requested page.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.aiplatform.v1.NotebookRuntime notebook_runtimes = 1;</code>
+     */
+    public com.google.cloud.aiplatform.v1.NotebookRuntime getNotebookRuntimes(int index) {
+      if (notebookRuntimesBuilder_ == null) {
+        return notebookRuntimes_.get(index);
+      } else {
+        return notebookRuntimesBuilder_.getMessage(index);
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * List of NotebookRuntimes in the requested page.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.aiplatform.v1.NotebookRuntime notebook_runtimes = 1;</code>
+     */
+    public Builder setNotebookRuntimes(
+        int index, com.google.cloud.aiplatform.v1.NotebookRuntime value) {
+      if (notebookRuntimesBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        ensureNotebookRuntimesIsMutable();
+        notebookRuntimes_.set(index, value);
+        onChanged();
+      } else {
+        notebookRuntimesBuilder_.setMessage(index, value);
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * List of NotebookRuntimes in the requested page.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.aiplatform.v1.NotebookRuntime notebook_runtimes = 1;</code>
+     */
+    public Builder setNotebookRuntimes(
+        int index, com.google.cloud.aiplatform.v1.NotebookRuntime.Builder builderForValue) {
+      if (notebookRuntimesBuilder_ == null) {
+        ensureNotebookRuntimesIsMutable();
+        notebookRuntimes_.set(index, builderForValue.build());
+        onChanged();
+      } else {
+        notebookRuntimesBuilder_.setMessage(index, builderForValue.build());
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * List of NotebookRuntimes in the requested page.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.aiplatform.v1.NotebookRuntime notebook_runtimes = 1;</code>
+     */
+    public Builder addNotebookRuntimes(com.google.cloud.aiplatform.v1.NotebookRuntime value) {
+      if (notebookRuntimesBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        ensureNotebookRuntimesIsMutable();
+        notebookRuntimes_.add(value);
+        onChanged();
+      } else {
+        notebookRuntimesBuilder_.addMessage(value);
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * List of NotebookRuntimes in the requested page.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.aiplatform.v1.NotebookRuntime notebook_runtimes = 1;</code>
+     */
+    public Builder addNotebookRuntimes(
+        int index, com.google.cloud.aiplatform.v1.NotebookRuntime value) {
+      if (notebookRuntimesBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        ensureNotebookRuntimesIsMutable();
+        notebookRuntimes_.add(index, value);
+        onChanged();
+      } else {
+        notebookRuntimesBuilder_.addMessage(index, value);
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * List of NotebookRuntimes in the requested page.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.aiplatform.v1.NotebookRuntime notebook_runtimes = 1;</code>
+     */
+    public Builder addNotebookRuntimes(
+        com.google.cloud.aiplatform.v1.NotebookRuntime.Builder builderForValue) {
+      if (notebookRuntimesBuilder_ == null) {
+        ensureNotebookRuntimesIsMutable();
+        notebookRuntimes_.add(builderForValue.build());
+        onChanged();
+      } else {
+        notebookRuntimesBuilder_.addMessage(builderForValue.build());
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * List of NotebookRuntimes in the requested page.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.aiplatform.v1.NotebookRuntime notebook_runtimes = 1;</code>
+     */
+    public Builder addNotebookRuntimes(
+        int index, com.google.cloud.aiplatform.v1.NotebookRuntime.Builder builderForValue) {
+      if (notebookRuntimesBuilder_ == null) {
+        ensureNotebookRuntimesIsMutable();
+        notebookRuntimes_.add(index, builderForValue.build());
+        onChanged();
+      } else {
+        notebookRuntimesBuilder_.addMessage(index, builderForValue.build());
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * List of NotebookRuntimes in the requested page.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.aiplatform.v1.NotebookRuntime notebook_runtimes = 1;</code>
+     */
+    public Builder addAllNotebookRuntimes(
+        java.lang.Iterable<? extends com.google.cloud.aiplatform.v1.NotebookRuntime> values) {
+      if (notebookRuntimesBuilder_ == null) {
+        ensureNotebookRuntimesIsMutable();
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, notebookRuntimes_);
+        onChanged();
+      } else {
+        notebookRuntimesBuilder_.addAllMessages(values);
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * List of NotebookRuntimes in the requested page.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.aiplatform.v1.NotebookRuntime notebook_runtimes = 1;</code>
+     */
+    public Builder clearNotebookRuntimes() {
+      if (notebookRuntimesBuilder_ == null) {
+        notebookRuntimes_ = java.util.Collections.emptyList();
+        bitField0_ = (bitField0_ & ~0x00000001);
+        onChanged();
+      } else {
+        notebookRuntimesBuilder_.clear();
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * List of NotebookRuntimes in the requested page.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.aiplatform.v1.NotebookRuntime notebook_runtimes = 1;</code>
+     */
+    public Builder removeNotebookRuntimes(int index) {
+      if (notebookRuntimesBuilder_ == null) {
+        ensureNotebookRuntimesIsMutable();
+        notebookRuntimes_.remove(index);
+        onChanged();
+      } else {
+        notebookRuntimesBuilder_.remove(index);
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * List of NotebookRuntimes in the requested page.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.aiplatform.v1.NotebookRuntime notebook_runtimes = 1;</code>
+     */
+    public com.google.cloud.aiplatform.v1.NotebookRuntime.Builder getNotebookRuntimesBuilder(
+        int index) {
+      return getNotebookRuntimesFieldBuilder().getBuilder(index);
+    }
+    /**
+     *
+     *
+     * <pre>
+     * List of NotebookRuntimes in the requested page.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.aiplatform.v1.NotebookRuntime notebook_runtimes = 1;</code>
+     */
+    public com.google.cloud.aiplatform.v1.NotebookRuntimeOrBuilder getNotebookRuntimesOrBuilder(
+        int index) {
+      if (notebookRuntimesBuilder_ == null) {
+        return notebookRuntimes_.get(index);
+      } else {
+        return notebookRuntimesBuilder_.getMessageOrBuilder(index);
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * List of NotebookRuntimes in the requested page.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.aiplatform.v1.NotebookRuntime notebook_runtimes = 1;</code>
+     */
+    public java.util.List<? extends com.google.cloud.aiplatform.v1.NotebookRuntimeOrBuilder>
+        getNotebookRuntimesOrBuilderList() {
+      if (notebookRuntimesBuilder_ != null) {
+        return notebookRuntimesBuilder_.getMessageOrBuilderList();
+      } else {
+        return java.util.Collections.unmodifiableList(notebookRuntimes_);
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * List of NotebookRuntimes in the requested page.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.aiplatform.v1.NotebookRuntime notebook_runtimes = 1;</code>
+     */
+    public com.google.cloud.aiplatform.v1.NotebookRuntime.Builder addNotebookRuntimesBuilder() {
+      return getNotebookRuntimesFieldBuilder()
+          .addBuilder(com.google.cloud.aiplatform.v1.NotebookRuntime.getDefaultInstance());
+    }
+    /**
+     *
+     *
+     * <pre>
+     * List of NotebookRuntimes in the requested page.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.aiplatform.v1.NotebookRuntime notebook_runtimes = 1;</code>
+     */
+    public com.google.cloud.aiplatform.v1.NotebookRuntime.Builder addNotebookRuntimesBuilder(
+        int index) {
+      return getNotebookRuntimesFieldBuilder()
+          .addBuilder(index, com.google.cloud.aiplatform.v1.NotebookRuntime.getDefaultInstance());
+    }
+    /**
+     *
+     *
+     * <pre>
+     * List of NotebookRuntimes in the requested page.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.aiplatform.v1.NotebookRuntime notebook_runtimes = 1;</code>
+     */
+    public java.util.List<com.google.cloud.aiplatform.v1.NotebookRuntime.Builder>
+        getNotebookRuntimesBuilderList() {
+      return getNotebookRuntimesFieldBuilder().getBuilderList();
+    }
+
+    private com.google.protobuf.RepeatedFieldBuilderV3<
+            com.google.cloud.aiplatform.v1.NotebookRuntime,
+            com.google.cloud.aiplatform.v1.NotebookRuntime.Builder,
+            com.google.cloud.aiplatform.v1.NotebookRuntimeOrBuilder>
+        getNotebookRuntimesFieldBuilder() {
+      if (notebookRuntimesBuilder_ == null) {
+        notebookRuntimesBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.cloud.aiplatform.v1.NotebookRuntime,
+                com.google.cloud.aiplatform.v1.NotebookRuntime.Builder,
+                com.google.cloud.aiplatform.v1.NotebookRuntimeOrBuilder>(
+                notebookRuntimes_,
+                ((bitField0_ & 0x00000001) != 0),
+                getParentForChildren(),
+                isClean());
+        notebookRuntimes_ = null;
+      }
+      return notebookRuntimesBuilder_;
+    }
+
+    private java.lang.Object nextPageToken_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * A token to retrieve next page of results.
+     * Pass to
+     * [ListNotebookRuntimesRequest.page_token][google.cloud.aiplatform.v1.ListNotebookRuntimesRequest.page_token]
+     * to obtain that page.
+     * </pre>
+     *
+     * <code>string next_page_token = 2;</code>
+     *
+     * @return The nextPageToken.
+     */
+    public java.lang.String getNextPageToken() {
+      java.lang.Object ref = nextPageToken_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        nextPageToken_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * A token to retrieve next page of results.
+     * Pass to
+     * [ListNotebookRuntimesRequest.page_token][google.cloud.aiplatform.v1.ListNotebookRuntimesRequest.page_token]
+     * to obtain that page.
+     * </pre>
+     *
+     * <code>string next_page_token = 2;</code>
+     *
+     * @return The bytes for nextPageToken.
+     */
+    public com.google.protobuf.ByteString getNextPageTokenBytes() {
+      java.lang.Object ref = nextPageToken_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        nextPageToken_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * A token to retrieve next page of results.
+     * Pass to
+     * [ListNotebookRuntimesRequest.page_token][google.cloud.aiplatform.v1.ListNotebookRuntimesRequest.page_token]
+     * to obtain that page.
+     * </pre>
+     *
+     * <code>string next_page_token = 2;</code>
+     *
+     * @param value The nextPageToken to set.
+     * @return This builder for chaining.
+     */
+    public Builder setNextPageToken(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      nextPageToken_ = value;
+      bitField0_ |= 0x00000002;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * A token to retrieve next page of results.
+     * Pass to
+     * [ListNotebookRuntimesRequest.page_token][google.cloud.aiplatform.v1.ListNotebookRuntimesRequest.page_token]
+     * to obtain that page.
+     * </pre>
+     *
+     * <code>string next_page_token = 2;</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearNextPageToken() {
+      nextPageToken_ = getDefaultInstance().getNextPageToken();
+      bitField0_ = (bitField0_ & ~0x00000002);
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * A token to retrieve next page of results.
+     * Pass to
+     * [ListNotebookRuntimesRequest.page_token][google.cloud.aiplatform.v1.ListNotebookRuntimesRequest.page_token]
+     * to obtain that page.
+     * </pre>
+     *
+     * <code>string next_page_token = 2;</code>
+     *
+     * @param value The bytes for nextPageToken to set.
+     * @return This builder for chaining.
+     */
+    public Builder setNextPageTokenBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      nextPageToken_ = value;
+      bitField0_ |= 0x00000002;
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.setUnknownFields(unknownFields);
+    }
+
+    @java.lang.Override
+    public final Builder mergeUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.mergeUnknownFields(unknownFields);
+    }
+
+    // @@protoc_insertion_point(builder_scope:google.cloud.aiplatform.v1.ListNotebookRuntimesResponse)
+  }
+
+  // @@protoc_insertion_point(class_scope:google.cloud.aiplatform.v1.ListNotebookRuntimesResponse)
+  private static final com.google.cloud.aiplatform.v1.ListNotebookRuntimesResponse DEFAULT_INSTANCE;
+
+  static {
+    DEFAULT_INSTANCE = new com.google.cloud.aiplatform.v1.ListNotebookRuntimesResponse();
+  }
+
+  public static com.google.cloud.aiplatform.v1.ListNotebookRuntimesResponse getDefaultInstance() {
+    return DEFAULT_INSTANCE;
+  }
+
+  private static final com.google.protobuf.Parser<ListNotebookRuntimesResponse> PARSER =
+      new com.google.protobuf.AbstractParser<ListNotebookRuntimesResponse>() {
+        @java.lang.Override
+        public ListNotebookRuntimesResponse parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
+
+  public static com.google.protobuf.Parser<ListNotebookRuntimesResponse> parser() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.protobuf.Parser<ListNotebookRuntimesResponse> getParserForType() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1.ListNotebookRuntimesResponse getDefaultInstanceForType() {
+    return DEFAULT_INSTANCE;
+  }
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/ListNotebookRuntimesResponseOrBuilder.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/ListNotebookRuntimesResponseOrBuilder.java
new file mode 100644
index 000000000000..59e5d65e68bd
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/ListNotebookRuntimesResponseOrBuilder.java
@@ -0,0 +1,109 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1/notebook_service.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1;
+
+public interface ListNotebookRuntimesResponseOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.aiplatform.v1.ListNotebookRuntimesResponse)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * <pre>
+   * List of NotebookRuntimes in the requested page.
+   * </pre>
+   *
+   * <code>repeated .google.cloud.aiplatform.v1.NotebookRuntime notebook_runtimes = 1;</code>
+   */
+  java.util.List<com.google.cloud.aiplatform.v1.NotebookRuntime> getNotebookRuntimesList();
+  /**
+   *
+   *
+   * <pre>
+   * List of NotebookRuntimes in the requested page.
+   * </pre>
+   *
+   * <code>repeated .google.cloud.aiplatform.v1.NotebookRuntime notebook_runtimes = 1;</code>
+   */
+  com.google.cloud.aiplatform.v1.NotebookRuntime getNotebookRuntimes(int index);
+  /**
+   *
+   *
+   * <pre>
+   * List of NotebookRuntimes in the requested page.
+   * </pre>
+   *
+   * <code>repeated .google.cloud.aiplatform.v1.NotebookRuntime notebook_runtimes = 1;</code>
+   */
+  int getNotebookRuntimesCount();
+  /**
+   *
+   *
+   * <pre>
+   * List of NotebookRuntimes in the requested page.
+   * </pre>
+   *
+   * <code>repeated .google.cloud.aiplatform.v1.NotebookRuntime notebook_runtimes = 1;</code>
+   */
+  java.util.List<? extends com.google.cloud.aiplatform.v1.NotebookRuntimeOrBuilder>
+      getNotebookRuntimesOrBuilderList();
+  /**
+   *
+   *
+   * <pre>
+   * List of NotebookRuntimes in the requested page.
+   * </pre>
+   *
+   * <code>repeated .google.cloud.aiplatform.v1.NotebookRuntime notebook_runtimes = 1;</code>
+   */
+  com.google.cloud.aiplatform.v1.NotebookRuntimeOrBuilder getNotebookRuntimesOrBuilder(int index);
+
+  /**
+   *
+   *
+   * <pre>
+   * A token to retrieve next page of results.
+   * Pass to
+   * [ListNotebookRuntimesRequest.page_token][google.cloud.aiplatform.v1.ListNotebookRuntimesRequest.page_token]
+   * to obtain that page.
+   * </pre>
+   *
+   * <code>string next_page_token = 2;</code>
+   *
+   * @return The nextPageToken.
+   */
+  java.lang.String getNextPageToken();
+  /**
+   *
+   *
+   * <pre>
+   * A token to retrieve next page of results.
+   * Pass to
+   * [ListNotebookRuntimesRequest.page_token][google.cloud.aiplatform.v1.ListNotebookRuntimesRequest.page_token]
+   * to obtain that page.
+   * </pre>
+   *
+   * <code>string next_page_token = 2;</code>
+   *
+   * @return The bytes for nextPageToken.
+   */
+  com.google.protobuf.ByteString getNextPageTokenBytes();
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/ListPersistentResourcesRequest.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/ListPersistentResourcesRequest.java
new file mode 100644
index 000000000000..673e8ccf6817
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/ListPersistentResourcesRequest.java
@@ -0,0 +1,948 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1/persistent_resource_service.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1;
+
+/**
+ *
+ *
+ * <pre>
+ * Request message for [PersistentResourceService.ListPersistentResource][].
+ * </pre>
+ *
+ * Protobuf type {@code google.cloud.aiplatform.v1.ListPersistentResourcesRequest}
+ */
+public final class ListPersistentResourcesRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
+    // @@protoc_insertion_point(message_implements:google.cloud.aiplatform.v1.ListPersistentResourcesRequest)
+    ListPersistentResourcesRequestOrBuilder {
+  private static final long serialVersionUID = 0L;
+  // Use ListPersistentResourcesRequest.newBuilder() to construct.
+  private ListPersistentResourcesRequest(
+      com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+    super(builder);
+  }
+
+  private ListPersistentResourcesRequest() {
+    parent_ = "";
+    pageToken_ = "";
+  }
+
+  @java.lang.Override
+  @SuppressWarnings({"unused"})
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    return new ListPersistentResourcesRequest();
+  }
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.aiplatform.v1.PersistentResourceServiceProto
+        .internal_static_google_cloud_aiplatform_v1_ListPersistentResourcesRequest_descriptor;
+  }
+
+  @java.lang.Override
+  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internalGetFieldAccessorTable() {
+    return com.google.cloud.aiplatform.v1.PersistentResourceServiceProto
+        .internal_static_google_cloud_aiplatform_v1_ListPersistentResourcesRequest_fieldAccessorTable
+        .ensureFieldAccessorsInitialized(
+            com.google.cloud.aiplatform.v1.ListPersistentResourcesRequest.class,
+            com.google.cloud.aiplatform.v1.ListPersistentResourcesRequest.Builder.class);
+  }
+
+  public static final int PARENT_FIELD_NUMBER = 1;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object parent_ = "";
+  /**
+   *
+   *
+   * <pre>
+   * Required. The resource name of the Location to list the PersistentResources
+   * from. Format: `projects/{project}/locations/{location}`
+   * </pre>
+   *
+   * <code>
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The parent.
+   */
+  @java.lang.Override
+  public java.lang.String getParent() {
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+      parent_ = s;
+      return s;
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+  }
+  /**
+   *
+   *
+   * <pre>
+   * Required. The resource name of the Location to list the PersistentResources
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+   * </pre>
+   *
+   * <code>
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The bytes for parent.
+   */
+  @java.lang.Override
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+      return b;
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+      return (com.google.protobuf.ByteString) ref;
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+  }
+
+  public static final int PAGE_SIZE_FIELD_NUMBER = 3;
+  private int pageSize_ = 0;
+  /**
+   *
+   *
+   * <pre>
+   * Optional. The standard list page size.
+   * </pre>
+   *
+   * <code>int32 page_size = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The pageSize.
+   */
+  @java.lang.Override
+  public int getPageSize() {
+    return pageSize_;
+  }
+
+  public static final int PAGE_TOKEN_FIELD_NUMBER = 4;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object pageToken_ = "";
+  /**
+   *
+   *
+   * <pre>
+   * Optional. The standard list page token.
+   * Typically obtained via
+   * [ListPersistentResourceResponse.next_page_token][] of the previous
+   * [PersistentResourceService.ListPersistentResource][] call.
+   * </pre>
+   *
+   * <code>string page_token = 4 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The pageToken.
+   */
+  @java.lang.Override
+  public java.lang.String getPageToken() {
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+    if (ref instanceof java.lang.String) {
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+   *
+   *
+   * <pre>
+   * Optional. The standard list page token.
+   * Typically obtained via
+   * [ListPersistentResourceResponse.next_page_token][] of the previous
+   * [PersistentResourceService.ListPersistentResource][] call.
+   * </pre>
+   *
+   * <code>string page_token = 4 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The bytes for pageToken.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString getPageTokenBytes() {
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+    if (ref instanceof java.lang.String) {
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+  @java.lang.Override
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
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+      com.google.protobuf.GeneratedMessageV3.writeString(output, 1, parent_);
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+  public boolean equals(final java.lang.Object obj) {
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+    if (!(obj instanceof com.google.cloud.aiplatform.v1.ListPersistentResourcesRequest)) {
+      return super.equals(obj);
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+    int hash = 41;
+    hash = (19 * hash) + getDescriptor().hashCode();
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+    return hash;
+  }
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+  public static com.google.cloud.aiplatform.v1.ListPersistentResourcesRequest parseFrom(
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+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1.ListPersistentResourcesRequest parseFrom(
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1.ListPersistentResourcesRequest parseFrom(
+      com.google.protobuf.ByteString data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1.ListPersistentResourcesRequest parseFrom(
+      com.google.protobuf.ByteString data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1.ListPersistentResourcesRequest parseFrom(byte[] data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1.ListPersistentResourcesRequest parseFrom(
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1.ListPersistentResourcesRequest parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1.ListPersistentResourcesRequest parseFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1.ListPersistentResourcesRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1.ListPersistentResourcesRequest parseDelimitedFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
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+
+  public static com.google.cloud.aiplatform.v1.ListPersistentResourcesRequest parseFrom(
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1.ListPersistentResourcesRequest parseFrom(
+      com.google.protobuf.CodedInputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  @java.lang.Override
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
+  public static Builder newBuilder() {
+    return DEFAULT_INSTANCE.toBuilder();
+  }
+
+  public static Builder newBuilder(
+      com.google.cloud.aiplatform.v1.ListPersistentResourcesRequest prototype) {
+    return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+  }
+
+  @java.lang.Override
+  public Builder toBuilder() {
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+  }
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+  @java.lang.Override
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+  /**
+   *
+   *
+   * <pre>
+   * Request message for [PersistentResourceService.ListPersistentResource][].
+   * </pre>
+   *
+   * Protobuf type {@code google.cloud.aiplatform.v1.ListPersistentResourcesRequest}
+   */
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+      implements
+      // @@protoc_insertion_point(builder_implements:google.cloud.aiplatform.v1.ListPersistentResourcesRequest)
+      com.google.cloud.aiplatform.v1.ListPersistentResourcesRequestOrBuilder {
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.aiplatform.v1.PersistentResourceServiceProto
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+
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+    }
+
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+    public Builder setField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.setField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+      return super.clearField(field);
+    }
+
+    @java.lang.Override
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      return super.clearOneof(oneof);
+    }
+
+    @java.lang.Override
+    public Builder setRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+      return super.setRepeatedField(field, index, value);
+    }
+
+    @java.lang.Override
+    public Builder addRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.addRepeatedField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(com.google.protobuf.Message other) {
+      if (other instanceof com.google.cloud.aiplatform.v1.ListPersistentResourcesRequest) {
+        return mergeFrom((com.google.cloud.aiplatform.v1.ListPersistentResourcesRequest) other);
+      } else {
+        super.mergeFrom(other);
+        return this;
+      }
+    }
+
+    public Builder mergeFrom(com.google.cloud.aiplatform.v1.ListPersistentResourcesRequest other) {
+      if (other
+          == com.google.cloud.aiplatform.v1.ListPersistentResourcesRequest.getDefaultInstance())
+        return this;
+      if (!other.getParent().isEmpty()) {
+        parent_ = other.parent_;
+        bitField0_ |= 0x00000001;
+        onChanged();
+      }
+      if (other.getPageSize() != 0) {
+        setPageSize(other.getPageSize());
+      }
+      if (!other.getPageToken().isEmpty()) {
+        pageToken_ = other.pageToken_;
+        bitField0_ |= 0x00000004;
+        onChanged();
+      }
+      this.mergeUnknownFields(other.getUnknownFields());
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final boolean isInitialized() {
+      return true;
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
+      try {
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                parent_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 24:
+              {
+                pageSize_ = input.readInt32();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 24
+            case 34:
+              {
+                pageToken_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 34
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.unwrapIOException();
+      } finally {
+        onChanged();
+      } // finally
+      return this;
+    }
+
+    private int bitField0_;
+
+    private java.lang.Object parent_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * Required. The resource name of the Location to list the PersistentResources
+     * from. Format: `projects/{project}/locations/{location}`
+     * </pre>
+     *
+     * <code>
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @return The parent.
+     */
+    public java.lang.String getParent() {
+      java.lang.Object ref = parent_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        parent_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The resource name of the Location to list the PersistentResources
+     * from. Format: `projects/{project}/locations/{location}`
+     * </pre>
+     *
+     * <code>
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @return The bytes for parent.
+     */
+    public com.google.protobuf.ByteString getParentBytes() {
+      java.lang.Object ref = parent_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        parent_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The resource name of the Location to list the PersistentResources
+     * from. Format: `projects/{project}/locations/{location}`
+     * </pre>
+     *
+     * <code>
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @param value The parent to set.
+     * @return This builder for chaining.
+     */
+    public Builder setParent(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      parent_ = value;
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The resource name of the Location to list the PersistentResources
+     * from. Format: `projects/{project}/locations/{location}`
+     * </pre>
+     *
+     * <code>
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearParent() {
+      parent_ = getDefaultInstance().getParent();
+      bitField0_ = (bitField0_ & ~0x00000001);
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The resource name of the Location to list the PersistentResources
+     * from. Format: `projects/{project}/locations/{location}`
+     * </pre>
+     *
+     * <code>
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @param value The bytes for parent to set.
+     * @return This builder for chaining.
+     */
+    public Builder setParentBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      parent_ = value;
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return this;
+    }
+
+    private int pageSize_;
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The standard list page size.
+     * </pre>
+     *
+     * <code>int32 page_size = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The pageSize.
+     */
+    @java.lang.Override
+    public int getPageSize() {
+      return pageSize_;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The standard list page size.
+     * </pre>
+     *
+     * <code>int32 page_size = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @param value The pageSize to set.
+     * @return This builder for chaining.
+     */
+    public Builder setPageSize(int value) {
+
+      pageSize_ = value;
+      bitField0_ |= 0x00000002;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The standard list page size.
+     * </pre>
+     *
+     * <code>int32 page_size = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearPageSize() {
+      bitField0_ = (bitField0_ & ~0x00000002);
+      pageSize_ = 0;
+      onChanged();
+      return this;
+    }
+
+    private java.lang.Object pageToken_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The standard list page token.
+     * Typically obtained via
+     * [ListPersistentResourceResponse.next_page_token][] of the previous
+     * [PersistentResourceService.ListPersistentResource][] call.
+     * </pre>
+     *
+     * <code>string page_token = 4 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The pageToken.
+     */
+    public java.lang.String getPageToken() {
+      java.lang.Object ref = pageToken_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        pageToken_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The standard list page token.
+     * Typically obtained via
+     * [ListPersistentResourceResponse.next_page_token][] of the previous
+     * [PersistentResourceService.ListPersistentResource][] call.
+     * </pre>
+     *
+     * <code>string page_token = 4 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The bytes for pageToken.
+     */
+    public com.google.protobuf.ByteString getPageTokenBytes() {
+      java.lang.Object ref = pageToken_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        pageToken_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The standard list page token.
+     * Typically obtained via
+     * [ListPersistentResourceResponse.next_page_token][] of the previous
+     * [PersistentResourceService.ListPersistentResource][] call.
+     * </pre>
+     *
+     * <code>string page_token = 4 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @param value The pageToken to set.
+     * @return This builder for chaining.
+     */
+    public Builder setPageToken(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      pageToken_ = value;
+      bitField0_ |= 0x00000004;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The standard list page token.
+     * Typically obtained via
+     * [ListPersistentResourceResponse.next_page_token][] of the previous
+     * [PersistentResourceService.ListPersistentResource][] call.
+     * </pre>
+     *
+     * <code>string page_token = 4 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearPageToken() {
+      pageToken_ = getDefaultInstance().getPageToken();
+      bitField0_ = (bitField0_ & ~0x00000004);
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The standard list page token.
+     * Typically obtained via
+     * [ListPersistentResourceResponse.next_page_token][] of the previous
+     * [PersistentResourceService.ListPersistentResource][] call.
+     * </pre>
+     *
+     * <code>string page_token = 4 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @param value The bytes for pageToken to set.
+     * @return This builder for chaining.
+     */
+    public Builder setPageTokenBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      pageToken_ = value;
+      bitField0_ |= 0x00000004;
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.setUnknownFields(unknownFields);
+    }
+
+    @java.lang.Override
+    public final Builder mergeUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.mergeUnknownFields(unknownFields);
+    }
+
+    // @@protoc_insertion_point(builder_scope:google.cloud.aiplatform.v1.ListPersistentResourcesRequest)
+  }
+
+  // @@protoc_insertion_point(class_scope:google.cloud.aiplatform.v1.ListPersistentResourcesRequest)
+  private static final com.google.cloud.aiplatform.v1.ListPersistentResourcesRequest
+      DEFAULT_INSTANCE;
+
+  static {
+    DEFAULT_INSTANCE = new com.google.cloud.aiplatform.v1.ListPersistentResourcesRequest();
+  }
+
+  public static com.google.cloud.aiplatform.v1.ListPersistentResourcesRequest getDefaultInstance() {
+    return DEFAULT_INSTANCE;
+  }
+
+  private static final com.google.protobuf.Parser<ListPersistentResourcesRequest> PARSER =
+      new com.google.protobuf.AbstractParser<ListPersistentResourcesRequest>() {
+        @java.lang.Override
+        public ListPersistentResourcesRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
+
+  public static com.google.protobuf.Parser<ListPersistentResourcesRequest> parser() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.protobuf.Parser<ListPersistentResourcesRequest> getParserForType() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1.ListPersistentResourcesRequest getDefaultInstanceForType() {
+    return DEFAULT_INSTANCE;
+  }
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/ListPersistentResourcesRequestOrBuilder.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/ListPersistentResourcesRequestOrBuilder.java
new file mode 100644
index 000000000000..e1c24094a858
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/ListPersistentResourcesRequestOrBuilder.java
@@ -0,0 +1,101 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1/persistent_resource_service.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1;
+
+public interface ListPersistentResourcesRequestOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.aiplatform.v1.ListPersistentResourcesRequest)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * <pre>
+   * Required. The resource name of the Location to list the PersistentResources
+   * from. Format: `projects/{project}/locations/{location}`
+   * </pre>
+   *
+   * <code>
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The parent.
+   */
+  java.lang.String getParent();
+  /**
+   *
+   *
+   * <pre>
+   * Required. The resource name of the Location to list the PersistentResources
+   * from. Format: `projects/{project}/locations/{location}`
+   * </pre>
+   *
+   * <code>
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The bytes for parent.
+   */
+  com.google.protobuf.ByteString getParentBytes();
+
+  /**
+   *
+   *
+   * <pre>
+   * Optional. The standard list page size.
+   * </pre>
+   *
+   * <code>int32 page_size = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The pageSize.
+   */
+  int getPageSize();
+
+  /**
+   *
+   *
+   * <pre>
+   * Optional. The standard list page token.
+   * Typically obtained via
+   * [ListPersistentResourceResponse.next_page_token][] of the previous
+   * [PersistentResourceService.ListPersistentResource][] call.
+   * </pre>
+   *
+   * <code>string page_token = 4 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The pageToken.
+   */
+  java.lang.String getPageToken();
+  /**
+   *
+   *
+   * <pre>
+   * Optional. The standard list page token.
+   * Typically obtained via
+   * [ListPersistentResourceResponse.next_page_token][] of the previous
+   * [PersistentResourceService.ListPersistentResource][] call.
+   * </pre>
+   *
+   * <code>string page_token = 4 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The bytes for pageToken.
+   */
+  com.google.protobuf.ByteString getPageTokenBytes();
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/ListPersistentResourcesResponse.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/ListPersistentResourcesResponse.java
new file mode 100644
index 000000000000..190394925762
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/ListPersistentResourcesResponse.java
@@ -0,0 +1,1047 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1/persistent_resource_service.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1;
+
+/**
+ *
+ *
+ * <pre>
+ * Response message for
+ * [PersistentResourceService.ListPersistentResources][google.cloud.aiplatform.v1.PersistentResourceService.ListPersistentResources]
+ * </pre>
+ *
+ * Protobuf type {@code google.cloud.aiplatform.v1.ListPersistentResourcesResponse}
+ */
+public final class ListPersistentResourcesResponse extends com.google.protobuf.GeneratedMessageV3
+    implements
+    // @@protoc_insertion_point(message_implements:google.cloud.aiplatform.v1.ListPersistentResourcesResponse)
+    ListPersistentResourcesResponseOrBuilder {
+  private static final long serialVersionUID = 0L;
+  // Use ListPersistentResourcesResponse.newBuilder() to construct.
+  private ListPersistentResourcesResponse(
+      com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+    super(builder);
+  }
+
+  private ListPersistentResourcesResponse() {
+    persistentResources_ = java.util.Collections.emptyList();
+    nextPageToken_ = "";
+  }
+
+  @java.lang.Override
+  @SuppressWarnings({"unused"})
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    return new ListPersistentResourcesResponse();
+  }
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.aiplatform.v1.PersistentResourceServiceProto
+        .internal_static_google_cloud_aiplatform_v1_ListPersistentResourcesResponse_descriptor;
+  }
+
+  @java.lang.Override
+  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internalGetFieldAccessorTable() {
+    return com.google.cloud.aiplatform.v1.PersistentResourceServiceProto
+        .internal_static_google_cloud_aiplatform_v1_ListPersistentResourcesResponse_fieldAccessorTable
+        .ensureFieldAccessorsInitialized(
+            com.google.cloud.aiplatform.v1.ListPersistentResourcesResponse.class,
+            com.google.cloud.aiplatform.v1.ListPersistentResourcesResponse.Builder.class);
+  }
+
+  public static final int PERSISTENT_RESOURCES_FIELD_NUMBER = 1;
+
+  @SuppressWarnings("serial")
+  private java.util.List<com.google.cloud.aiplatform.v1.PersistentResource> persistentResources_;
+  /**
+   * <code>repeated .google.cloud.aiplatform.v1.PersistentResource persistent_resources = 1;</code>
+   */
+  @java.lang.Override
+  public java.util.List<com.google.cloud.aiplatform.v1.PersistentResource>
+      getPersistentResourcesList() {
+    return persistentResources_;
+  }
+  /**
+   * <code>repeated .google.cloud.aiplatform.v1.PersistentResource persistent_resources = 1;</code>
+   */
+  @java.lang.Override
+  public java.util.List<? extends com.google.cloud.aiplatform.v1.PersistentResourceOrBuilder>
+      getPersistentResourcesOrBuilderList() {
+    return persistentResources_;
+  }
+  /**
+   * <code>repeated .google.cloud.aiplatform.v1.PersistentResource persistent_resources = 1;</code>
+   */
+  @java.lang.Override
+  public int getPersistentResourcesCount() {
+    return persistentResources_.size();
+  }
+  /**
+   * <code>repeated .google.cloud.aiplatform.v1.PersistentResource persistent_resources = 1;</code>
+   */
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1.PersistentResource getPersistentResources(int index) {
+    return persistentResources_.get(index);
+  }
+  /**
+   * <code>repeated .google.cloud.aiplatform.v1.PersistentResource persistent_resources = 1;</code>
+   */
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1.PersistentResourceOrBuilder getPersistentResourcesOrBuilder(
+      int index) {
+    return persistentResources_.get(index);
+  }
+
+  public static final int NEXT_PAGE_TOKEN_FIELD_NUMBER = 2;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object nextPageToken_ = "";
+  /**
+   *
+   *
+   * <pre>
+   * A token to retrieve next page of results.
+   * Pass to
+   * [ListPersistentResourcesRequest.page_token][google.cloud.aiplatform.v1.ListPersistentResourcesRequest.page_token]
+   * to obtain that page.
+   * </pre>
+   *
+   * <code>string next_page_token = 2;</code>
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+    public com.google.cloud.aiplatform.v1.ListPersistentResourcesResponse build() {
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+    public com.google.cloud.aiplatform.v1.ListPersistentResourcesResponse buildPartial() {
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+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
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+    /**
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+    /**
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+      } else {
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+      if (persistentResourcesBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        ensurePersistentResourcesIsMutable();
+        persistentResources_.set(index, value);
+        onChanged();
+      } else {
+        persistentResourcesBuilder_.setMessage(index, value);
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+      return this;
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+    /**
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+      if (persistentResourcesBuilder_ == null) {
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+      if (persistentResourcesBuilder_ == null) {
+        if (value == null) {
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+        ensurePersistentResourcesIsMutable();
+        persistentResources_.add(value);
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+      return this;
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+    /**
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+      if (persistentResourcesBuilder_ == null) {
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+      return this;
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+    /**
+     * <code>repeated .google.cloud.aiplatform.v1.PersistentResource persistent_resources = 1;
+     * </code>
+     */
+    public java.util.List<? extends com.google.cloud.aiplatform.v1.PersistentResourceOrBuilder>
+        getPersistentResourcesOrBuilderList() {
+      if (persistentResourcesBuilder_ != null) {
+        return persistentResourcesBuilder_.getMessageOrBuilderList();
+      } else {
+        return java.util.Collections.unmodifiableList(persistentResources_);
+      }
+    }
+    /**
+     * <code>repeated .google.cloud.aiplatform.v1.PersistentResource persistent_resources = 1;
+     * </code>
+     */
+    public com.google.cloud.aiplatform.v1.PersistentResource.Builder
+        addPersistentResourcesBuilder() {
+      return getPersistentResourcesFieldBuilder()
+          .addBuilder(com.google.cloud.aiplatform.v1.PersistentResource.getDefaultInstance());
+    }
+    /**
+     * <code>repeated .google.cloud.aiplatform.v1.PersistentResource persistent_resources = 1;
+     * </code>
+     */
+    public com.google.cloud.aiplatform.v1.PersistentResource.Builder addPersistentResourcesBuilder(
+        int index) {
+      return getPersistentResourcesFieldBuilder()
+          .addBuilder(
+              index, com.google.cloud.aiplatform.v1.PersistentResource.getDefaultInstance());
+    }
+    /**
+     * <code>repeated .google.cloud.aiplatform.v1.PersistentResource persistent_resources = 1;
+     * </code>
+     */
+    public java.util.List<com.google.cloud.aiplatform.v1.PersistentResource.Builder>
+        getPersistentResourcesBuilderList() {
+      return getPersistentResourcesFieldBuilder().getBuilderList();
+    }
+
+    private com.google.protobuf.RepeatedFieldBuilderV3<
+            com.google.cloud.aiplatform.v1.PersistentResource,
+            com.google.cloud.aiplatform.v1.PersistentResource.Builder,
+            com.google.cloud.aiplatform.v1.PersistentResourceOrBuilder>
+        getPersistentResourcesFieldBuilder() {
+      if (persistentResourcesBuilder_ == null) {
+        persistentResourcesBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.cloud.aiplatform.v1.PersistentResource,
+                com.google.cloud.aiplatform.v1.PersistentResource.Builder,
+                com.google.cloud.aiplatform.v1.PersistentResourceOrBuilder>(
+                persistentResources_,
+                ((bitField0_ & 0x00000001) != 0),
+                getParentForChildren(),
+                isClean());
+        persistentResources_ = null;
+      }
+      return persistentResourcesBuilder_;
+    }
+
+    private java.lang.Object nextPageToken_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * A token to retrieve next page of results.
+     * Pass to
+     * [ListPersistentResourcesRequest.page_token][google.cloud.aiplatform.v1.ListPersistentResourcesRequest.page_token]
+     * to obtain that page.
+     * </pre>
+     *
+     * <code>string next_page_token = 2;</code>
+     *
+     * @return The nextPageToken.
+     */
+    public java.lang.String getNextPageToken() {
+      java.lang.Object ref = nextPageToken_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        nextPageToken_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * A token to retrieve next page of results.
+     * Pass to
+     * [ListPersistentResourcesRequest.page_token][google.cloud.aiplatform.v1.ListPersistentResourcesRequest.page_token]
+     * to obtain that page.
+     * </pre>
+     *
+     * <code>string next_page_token = 2;</code>
+     *
+     * @return The bytes for nextPageToken.
+     */
+    public com.google.protobuf.ByteString getNextPageTokenBytes() {
+      java.lang.Object ref = nextPageToken_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        nextPageToken_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * A token to retrieve next page of results.
+     * Pass to
+     * [ListPersistentResourcesRequest.page_token][google.cloud.aiplatform.v1.ListPersistentResourcesRequest.page_token]
+     * to obtain that page.
+     * </pre>
+     *
+     * <code>string next_page_token = 2;</code>
+     *
+     * @param value The nextPageToken to set.
+     * @return This builder for chaining.
+     */
+    public Builder setNextPageToken(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      nextPageToken_ = value;
+      bitField0_ |= 0x00000002;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * A token to retrieve next page of results.
+     * Pass to
+     * [ListPersistentResourcesRequest.page_token][google.cloud.aiplatform.v1.ListPersistentResourcesRequest.page_token]
+     * to obtain that page.
+     * </pre>
+     *
+     * <code>string next_page_token = 2;</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearNextPageToken() {
+      nextPageToken_ = getDefaultInstance().getNextPageToken();
+      bitField0_ = (bitField0_ & ~0x00000002);
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * A token to retrieve next page of results.
+     * Pass to
+     * [ListPersistentResourcesRequest.page_token][google.cloud.aiplatform.v1.ListPersistentResourcesRequest.page_token]
+     * to obtain that page.
+     * </pre>
+     *
+     * <code>string next_page_token = 2;</code>
+     *
+     * @param value The bytes for nextPageToken to set.
+     * @return This builder for chaining.
+     */
+    public Builder setNextPageTokenBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      nextPageToken_ = value;
+      bitField0_ |= 0x00000002;
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.setUnknownFields(unknownFields);
+    }
+
+    @java.lang.Override
+    public final Builder mergeUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.mergeUnknownFields(unknownFields);
+    }
+
+    // @@protoc_insertion_point(builder_scope:google.cloud.aiplatform.v1.ListPersistentResourcesResponse)
+  }
+
+  // @@protoc_insertion_point(class_scope:google.cloud.aiplatform.v1.ListPersistentResourcesResponse)
+  private static final com.google.cloud.aiplatform.v1.ListPersistentResourcesResponse
+      DEFAULT_INSTANCE;
+
+  static {
+    DEFAULT_INSTANCE = new com.google.cloud.aiplatform.v1.ListPersistentResourcesResponse();
+  }
+
+  public static com.google.cloud.aiplatform.v1.ListPersistentResourcesResponse
+      getDefaultInstance() {
+    return DEFAULT_INSTANCE;
+  }
+
+  private static final com.google.protobuf.Parser<ListPersistentResourcesResponse> PARSER =
+      new com.google.protobuf.AbstractParser<ListPersistentResourcesResponse>() {
+        @java.lang.Override
+        public ListPersistentResourcesResponse parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
+
+  public static com.google.protobuf.Parser<ListPersistentResourcesResponse> parser() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.protobuf.Parser<ListPersistentResourcesResponse> getParserForType() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1.ListPersistentResourcesResponse
+      getDefaultInstanceForType() {
+    return DEFAULT_INSTANCE;
+  }
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/ListPersistentResourcesResponseOrBuilder.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/ListPersistentResourcesResponseOrBuilder.java
new file mode 100644
index 000000000000..2714a92ea9ff
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/ListPersistentResourcesResponseOrBuilder.java
@@ -0,0 +1,80 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1/persistent_resource_service.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1;
+
+public interface ListPersistentResourcesResponseOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.aiplatform.v1.ListPersistentResourcesResponse)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   * <code>repeated .google.cloud.aiplatform.v1.PersistentResource persistent_resources = 1;</code>
+   */
+  java.util.List<com.google.cloud.aiplatform.v1.PersistentResource> getPersistentResourcesList();
+  /**
+   * <code>repeated .google.cloud.aiplatform.v1.PersistentResource persistent_resources = 1;</code>
+   */
+  com.google.cloud.aiplatform.v1.PersistentResource getPersistentResources(int index);
+  /**
+   * <code>repeated .google.cloud.aiplatform.v1.PersistentResource persistent_resources = 1;</code>
+   */
+  int getPersistentResourcesCount();
+  /**
+   * <code>repeated .google.cloud.aiplatform.v1.PersistentResource persistent_resources = 1;</code>
+   */
+  java.util.List<? extends com.google.cloud.aiplatform.v1.PersistentResourceOrBuilder>
+      getPersistentResourcesOrBuilderList();
+  /**
+   * <code>repeated .google.cloud.aiplatform.v1.PersistentResource persistent_resources = 1;</code>
+   */
+  com.google.cloud.aiplatform.v1.PersistentResourceOrBuilder getPersistentResourcesOrBuilder(
+      int index);
+
+  /**
+   *
+   *
+   * <pre>
+   * A token to retrieve next page of results.
+   * Pass to
+   * [ListPersistentResourcesRequest.page_token][google.cloud.aiplatform.v1.ListPersistentResourcesRequest.page_token]
+   * to obtain that page.
+   * </pre>
+   *
+   * <code>string next_page_token = 2;</code>
+   *
+   * @return The nextPageToken.
+   */
+  java.lang.String getNextPageToken();
+  /**
+   *
+   *
+   * <pre>
+   * A token to retrieve next page of results.
+   * Pass to
+   * [ListPersistentResourcesRequest.page_token][google.cloud.aiplatform.v1.ListPersistentResourcesRequest.page_token]
+   * to obtain that page.
+   * </pre>
+   *
+   * <code>string next_page_token = 2;</code>
+   *
+   * @return The bytes for nextPageToken.
+   */
+  com.google.protobuf.ByteString getNextPageTokenBytes();
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/ListTuningJobsRequest.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/ListTuningJobsRequest.java
new file mode 100644
index 000000000000..6ded12d30fdf
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/ListTuningJobsRequest.java
@@ -0,0 +1,1119 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1/genai_tuning_service.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1;
+
+/**
+ *
+ *
+ * <pre>
+ * Request message for
+ * [GenAiTuningService.ListTuningJobs][google.cloud.aiplatform.v1.GenAiTuningService.ListTuningJobs].
+ * </pre>
+ *
+ * Protobuf type {@code google.cloud.aiplatform.v1.ListTuningJobsRequest}
+ */
+public final class ListTuningJobsRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
+    // @@protoc_insertion_point(message_implements:google.cloud.aiplatform.v1.ListTuningJobsRequest)
+    ListTuningJobsRequestOrBuilder {
+  private static final long serialVersionUID = 0L;
+  // Use ListTuningJobsRequest.newBuilder() to construct.
+  private ListTuningJobsRequest(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+    super(builder);
+  }
+
+  private ListTuningJobsRequest() {
+    parent_ = "";
+    filter_ = "";
+    pageToken_ = "";
+  }
+
+  @java.lang.Override
+  @SuppressWarnings({"unused"})
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    return new ListTuningJobsRequest();
+  }
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.aiplatform.v1.GenAiTuningServiceProto
+        .internal_static_google_cloud_aiplatform_v1_ListTuningJobsRequest_descriptor;
+  }
+
+  @java.lang.Override
+  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internalGetFieldAccessorTable() {
+    return com.google.cloud.aiplatform.v1.GenAiTuningServiceProto
+        .internal_static_google_cloud_aiplatform_v1_ListTuningJobsRequest_fieldAccessorTable
+        .ensureFieldAccessorsInitialized(
+            com.google.cloud.aiplatform.v1.ListTuningJobsRequest.class,
+            com.google.cloud.aiplatform.v1.ListTuningJobsRequest.Builder.class);
+  }
+
+  public static final int PARENT_FIELD_NUMBER = 1;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object parent_ = "";
+  /**
+   *
+   *
+   * <pre>
+   * Required. The resource name of the Location to list the TuningJobs from.
+   * Format: `projects/{project}/locations/{location}`
+   * </pre>
+   *
+   * <code>
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The parent.
+   */
+  @java.lang.Override
+  public java.lang.String getParent() {
+    java.lang.Object ref = parent_;
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      parent_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Required. The resource name of the Location to list the TuningJobs from.
+   * Format: `projects/{project}/locations/{location}`
+   * </pre>
+   *
+   * <code>
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The bytes for parent.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString getParentBytes() {
+    java.lang.Object ref = parent_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      parent_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
+  public static final int FILTER_FIELD_NUMBER = 2;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object filter_ = "";
+  /**
+   *
+   *
+   * <pre>
+   * Optional. The standard list filter.
+   * </pre>
+   *
+   * <code>string filter = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The filter.
+   */
+  @java.lang.Override
+  public java.lang.String getFilter() {
+    java.lang.Object ref = filter_;
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      filter_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Optional. The standard list filter.
+   * </pre>
+   *
+   * <code>string filter = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The bytes for filter.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString getFilterBytes() {
+    java.lang.Object ref = filter_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      filter_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
+  public static final int PAGE_SIZE_FIELD_NUMBER = 3;
+  private int pageSize_ = 0;
+  /**
+   *
+   *
+   * <pre>
+   * Optional. The standard list page size.
+   * </pre>
+   *
+   * <code>int32 page_size = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The pageSize.
+   */
+  @java.lang.Override
+  public int getPageSize() {
+    return pageSize_;
+  }
+
+  public static final int PAGE_TOKEN_FIELD_NUMBER = 4;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object pageToken_ = "";
+  /**
+   *
+   *
+   * <pre>
+   * Optional. The standard list page token.
+   * Typically obtained via [ListTuningJob.next_page_token][] of the
+   * previous GenAiTuningService.ListTuningJob][] call.
+   * </pre>
+   *
+   * <code>string page_token = 4 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The pageToken.
+   */
+  @java.lang.Override
+  public java.lang.String getPageToken() {
+    java.lang.Object ref = pageToken_;
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      pageToken_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Optional. The standard list page token.
+   * Typically obtained via [ListTuningJob.next_page_token][] of the
+   * previous GenAiTuningService.ListTuningJob][] call.
+   * </pre>
+   *
+   * <code>string page_token = 4 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The bytes for pageToken.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString getPageTokenBytes() {
+    java.lang.Object ref = pageToken_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      pageToken_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
+  private byte memoizedIsInitialized = -1;
+
+  @java.lang.Override
+  public final boolean isInitialized() {
+    byte isInitialized = memoizedIsInitialized;
+    if (isInitialized == 1) return true;
+    if (isInitialized == 0) return false;
+
+    memoizedIsInitialized = 1;
+    return true;
+  }
+
+  @java.lang.Override
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(parent_)) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 1, parent_);
+    }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(filter_)) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 2, filter_);
+    }
+    if (pageSize_ != 0) {
+      output.writeInt32(3, pageSize_);
+    }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(pageToken_)) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 4, pageToken_);
+    }
+    getUnknownFields().writeTo(output);
+  }
+
+  @java.lang.Override
+  public int getSerializedSize() {
+    int size = memoizedSize;
+    if (size != -1) return size;
+
+    size = 0;
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(parent_)) {
+      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, parent_);
+    }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(filter_)) {
+      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, filter_);
+    }
+    if (pageSize_ != 0) {
+      size += com.google.protobuf.CodedOutputStream.computeInt32Size(3, pageSize_);
+    }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(pageToken_)) {
+      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(4, pageToken_);
+    }
+    size += getUnknownFields().getSerializedSize();
+    memoizedSize = size;
+    return size;
+  }
+
+  @java.lang.Override
+  public boolean equals(final java.lang.Object obj) {
+    if (obj == this) {
+      return true;
+    }
+    if (!(obj instanceof com.google.cloud.aiplatform.v1.ListTuningJobsRequest)) {
+      return super.equals(obj);
+    }
+    com.google.cloud.aiplatform.v1.ListTuningJobsRequest other =
+        (com.google.cloud.aiplatform.v1.ListTuningJobsRequest) obj;
+
+    if (!getParent().equals(other.getParent())) return false;
+    if (!getFilter().equals(other.getFilter())) return false;
+    if (getPageSize() != other.getPageSize()) return false;
+    if (!getPageToken().equals(other.getPageToken())) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
+    return true;
+  }
+
+  @java.lang.Override
+  public int hashCode() {
+    if (memoizedHashCode != 0) {
+      return memoizedHashCode;
+    }
+    int hash = 41;
+    hash = (19 * hash) + getDescriptor().hashCode();
+    hash = (37 * hash) + PARENT_FIELD_NUMBER;
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+      com.google.protobuf.ByteString data)
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+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
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+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
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+    return PARSER.parseFrom(data, extensionRegistry);
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+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
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+  public Builder newBuilderForType() {
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+
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+  public static Builder newBuilder(com.google.cloud.aiplatform.v1.ListTuningJobsRequest prototype) {
+    return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
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+  @java.lang.Override
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
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+    return builder;
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+  /**
+   *
+   *
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+   * Request message for
+   * [GenAiTuningService.ListTuningJobs][google.cloud.aiplatform.v1.GenAiTuningService.ListTuningJobs].
+   * </pre>
+   *
+   * Protobuf type {@code google.cloud.aiplatform.v1.ListTuningJobsRequest}
+   */
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
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+    private Builder() {}
+
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+      parent_ = "";
+      filter_ = "";
+      pageSize_ = 0;
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+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
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+          .internal_static_google_cloud_aiplatform_v1_ListTuningJobsRequest_descriptor;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1.ListTuningJobsRequest getDefaultInstanceForType() {
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+      if (!result.isInitialized()) {
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+      return result;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1.ListTuningJobsRequest buildPartial() {
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+    @java.lang.Override
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+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
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+    public Builder addRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
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+    @java.lang.Override
+    public Builder mergeFrom(com.google.protobuf.Message other) {
+      if (other instanceof com.google.cloud.aiplatform.v1.ListTuningJobsRequest) {
+        return mergeFrom((com.google.cloud.aiplatform.v1.ListTuningJobsRequest) other);
+      } else {
+        super.mergeFrom(other);
+        return this;
+      }
+    }
+
+    public Builder mergeFrom(com.google.cloud.aiplatform.v1.ListTuningJobsRequest other) {
+      if (other == com.google.cloud.aiplatform.v1.ListTuningJobsRequest.getDefaultInstance())
+        return this;
+      if (!other.getParent().isEmpty()) {
+        parent_ = other.parent_;
+        bitField0_ |= 0x00000001;
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+      if (!other.getFilter().isEmpty()) {
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+
+    @java.lang.Override
+    public Builder mergeFrom(
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+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
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+                break;
+              } // case 10
+            case 18:
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+                filter_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            case 24:
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+            case 34:
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+      return this;
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+
+    private int bitField0_;
+
+    private java.lang.Object parent_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * Required. The resource name of the Location to list the TuningJobs from.
+     * Format: `projects/{project}/locations/{location}`
+     * </pre>
+     *
+     * <code>
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
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+        java.lang.String s = bs.toStringUtf8();
+        parent_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The resource name of the Location to list the TuningJobs from.
+     * Format: `projects/{project}/locations/{location}`
+     * </pre>
+     *
+     * <code>
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @return The bytes for parent.
+     */
+    public com.google.protobuf.ByteString getParentBytes() {
+      java.lang.Object ref = parent_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        parent_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The resource name of the Location to list the TuningJobs from.
+     * Format: `projects/{project}/locations/{location}`
+     * </pre>
+     *
+     * <code>
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @param value The parent to set.
+     * @return This builder for chaining.
+     */
+    public Builder setParent(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      parent_ = value;
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The resource name of the Location to list the TuningJobs from.
+     * Format: `projects/{project}/locations/{location}`
+     * </pre>
+     *
+     * <code>
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearParent() {
+      parent_ = getDefaultInstance().getParent();
+      bitField0_ = (bitField0_ & ~0x00000001);
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The resource name of the Location to list the TuningJobs from.
+     * Format: `projects/{project}/locations/{location}`
+     * </pre>
+     *
+     * <code>
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @param value The bytes for parent to set.
+     * @return This builder for chaining.
+     */
+    public Builder setParentBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      parent_ = value;
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return this;
+    }
+
+    private java.lang.Object filter_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The standard list filter.
+     * </pre>
+     *
+     * <code>string filter = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The filter.
+     */
+    public java.lang.String getFilter() {
+      java.lang.Object ref = filter_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        filter_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The standard list filter.
+     * </pre>
+     *
+     * <code>string filter = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The bytes for filter.
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+        filter_ = b;
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+    /**
+     *
+     *
+     * <pre>
+     * Optional. The standard list filter.
+     * </pre>
+     *
+     * <code>string filter = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @param value The filter to set.
+     * @return This builder for chaining.
+     */
+    public Builder setFilter(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      filter_ = value;
+      bitField0_ |= 0x00000002;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The standard list filter.
+     * </pre>
+     *
+     * <code>string filter = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearFilter() {
+      filter_ = getDefaultInstance().getFilter();
+      bitField0_ = (bitField0_ & ~0x00000002);
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The standard list filter.
+     * </pre>
+     *
+     * <code>string filter = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @param value The bytes for filter to set.
+     * @return This builder for chaining.
+     */
+    public Builder setFilterBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
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+      checkByteStringIsUtf8(value);
+      filter_ = value;
+      bitField0_ |= 0x00000002;
+      onChanged();
+      return this;
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+    private int pageSize_;
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+     *
+     * <pre>
+     * Optional. The standard list page size.
+     * </pre>
+     *
+     * <code>int32 page_size = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The pageSize.
+     */
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+     * Optional. The standard list page size.
+     * </pre>
+     *
+     * <code>int32 page_size = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @param value The pageSize to set.
+     * @return This builder for chaining.
+     */
+    public Builder setPageSize(int value) {
+
+      pageSize_ = value;
+      bitField0_ |= 0x00000004;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The standard list page size.
+     * </pre>
+     *
+     * <code>int32 page_size = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearPageSize() {
+      bitField0_ = (bitField0_ & ~0x00000004);
+      pageSize_ = 0;
+      onChanged();
+      return this;
+    }
+
+    private java.lang.Object pageToken_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The standard list page token.
+     * Typically obtained via [ListTuningJob.next_page_token][] of the
+     * previous GenAiTuningService.ListTuningJob][] call.
+     * </pre>
+     *
+     * <code>string page_token = 4 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The pageToken.
+     */
+    public java.lang.String getPageToken() {
+      java.lang.Object ref = pageToken_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        pageToken_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The standard list page token.
+     * Typically obtained via [ListTuningJob.next_page_token][] of the
+     * previous GenAiTuningService.ListTuningJob][] call.
+     * </pre>
+     *
+     * <code>string page_token = 4 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The bytes for pageToken.
+     */
+    public com.google.protobuf.ByteString getPageTokenBytes() {
+      java.lang.Object ref = pageToken_;
+      if (ref instanceof String) {
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+        pageToken_ = b;
+        return b;
+      } else {
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+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The standard list page token.
+     * Typically obtained via [ListTuningJob.next_page_token][] of the
+     * previous GenAiTuningService.ListTuningJob][] call.
+     * </pre>
+     *
+     * <code>string page_token = 4 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @param value The pageToken to set.
+     * @return This builder for chaining.
+     */
+    public Builder setPageToken(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
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+      pageToken_ = value;
+      bitField0_ |= 0x00000008;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The standard list page token.
+     * Typically obtained via [ListTuningJob.next_page_token][] of the
+     * previous GenAiTuningService.ListTuningJob][] call.
+     * </pre>
+     *
+     * <code>string page_token = 4 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearPageToken() {
+      pageToken_ = getDefaultInstance().getPageToken();
+      bitField0_ = (bitField0_ & ~0x00000008);
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The standard list page token.
+     * Typically obtained via [ListTuningJob.next_page_token][] of the
+     * previous GenAiTuningService.ListTuningJob][] call.
+     * </pre>
+     *
+     * <code>string page_token = 4 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @param value The bytes for pageToken to set.
+     * @return This builder for chaining.
+     */
+    public Builder setPageTokenBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      pageToken_ = value;
+      bitField0_ |= 0x00000008;
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.setUnknownFields(unknownFields);
+    }
+
+    @java.lang.Override
+    public final Builder mergeUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.mergeUnknownFields(unknownFields);
+    }
+
+    // @@protoc_insertion_point(builder_scope:google.cloud.aiplatform.v1.ListTuningJobsRequest)
+  }
+
+  // @@protoc_insertion_point(class_scope:google.cloud.aiplatform.v1.ListTuningJobsRequest)
+  private static final com.google.cloud.aiplatform.v1.ListTuningJobsRequest DEFAULT_INSTANCE;
+
+  static {
+    DEFAULT_INSTANCE = new com.google.cloud.aiplatform.v1.ListTuningJobsRequest();
+  }
+
+  public static com.google.cloud.aiplatform.v1.ListTuningJobsRequest getDefaultInstance() {
+    return DEFAULT_INSTANCE;
+  }
+
+  private static final com.google.protobuf.Parser<ListTuningJobsRequest> PARSER =
+      new com.google.protobuf.AbstractParser<ListTuningJobsRequest>() {
+        @java.lang.Override
+        public ListTuningJobsRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
+
+  public static com.google.protobuf.Parser<ListTuningJobsRequest> parser() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.protobuf.Parser<ListTuningJobsRequest> getParserForType() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1.ListTuningJobsRequest getDefaultInstanceForType() {
+    return DEFAULT_INSTANCE;
+  }
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/ListTuningJobsRequestOrBuilder.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/ListTuningJobsRequestOrBuilder.java
new file mode 100644
index 000000000000..48d07a6bdad2
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/ListTuningJobsRequestOrBuilder.java
@@ -0,0 +1,124 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1/genai_tuning_service.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1;
+
+public interface ListTuningJobsRequestOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.aiplatform.v1.ListTuningJobsRequest)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * <pre>
+   * Required. The resource name of the Location to list the TuningJobs from.
+   * Format: `projects/{project}/locations/{location}`
+   * </pre>
+   *
+   * <code>
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The parent.
+   */
+  java.lang.String getParent();
+  /**
+   *
+   *
+   * <pre>
+   * Required. The resource name of the Location to list the TuningJobs from.
+   * Format: `projects/{project}/locations/{location}`
+   * </pre>
+   *
+   * <code>
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The bytes for parent.
+   */
+  com.google.protobuf.ByteString getParentBytes();
+
+  /**
+   *
+   *
+   * <pre>
+   * Optional. The standard list filter.
+   * </pre>
+   *
+   * <code>string filter = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The filter.
+   */
+  java.lang.String getFilter();
+  /**
+   *
+   *
+   * <pre>
+   * Optional. The standard list filter.
+   * </pre>
+   *
+   * <code>string filter = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The bytes for filter.
+   */
+  com.google.protobuf.ByteString getFilterBytes();
+
+  /**
+   *
+   *
+   * <pre>
+   * Optional. The standard list page size.
+   * </pre>
+   *
+   * <code>int32 page_size = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The pageSize.
+   */
+  int getPageSize();
+
+  /**
+   *
+   *
+   * <pre>
+   * Optional. The standard list page token.
+   * Typically obtained via [ListTuningJob.next_page_token][] of the
+   * previous GenAiTuningService.ListTuningJob][] call.
+   * </pre>
+   *
+   * <code>string page_token = 4 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The pageToken.
+   */
+  java.lang.String getPageToken();
+  /**
+   *
+   *
+   * <pre>
+   * Optional. The standard list page token.
+   * Typically obtained via [ListTuningJob.next_page_token][] of the
+   * previous GenAiTuningService.ListTuningJob][] call.
+   * </pre>
+   *
+   * <code>string page_token = 4 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The bytes for pageToken.
+   */
+  com.google.protobuf.ByteString getPageTokenBytes();
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/ListTuningJobsResponse.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/ListTuningJobsResponse.java
new file mode 100644
index 000000000000..2e5999539fd2
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/ListTuningJobsResponse.java
@@ -0,0 +1,1143 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1/genai_tuning_service.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1;
+
+/**
+ *
+ *
+ * <pre>
+ * Response message for
+ * [GenAiTuningService.ListTuningJobs][google.cloud.aiplatform.v1.GenAiTuningService.ListTuningJobs]
+ * </pre>
+ *
+ * Protobuf type {@code google.cloud.aiplatform.v1.ListTuningJobsResponse}
+ */
+public final class ListTuningJobsResponse extends com.google.protobuf.GeneratedMessageV3
+    implements
+    // @@protoc_insertion_point(message_implements:google.cloud.aiplatform.v1.ListTuningJobsResponse)
+    ListTuningJobsResponseOrBuilder {
+  private static final long serialVersionUID = 0L;
+  // Use ListTuningJobsResponse.newBuilder() to construct.
+  private ListTuningJobsResponse(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+    super(builder);
+  }
+
+  private ListTuningJobsResponse() {
+    tuningJobs_ = java.util.Collections.emptyList();
+    nextPageToken_ = "";
+  }
+
+  @java.lang.Override
+  @SuppressWarnings({"unused"})
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    return new ListTuningJobsResponse();
+  }
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.aiplatform.v1.GenAiTuningServiceProto
+        .internal_static_google_cloud_aiplatform_v1_ListTuningJobsResponse_descriptor;
+  }
+
+  @java.lang.Override
+  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internalGetFieldAccessorTable() {
+    return com.google.cloud.aiplatform.v1.GenAiTuningServiceProto
+        .internal_static_google_cloud_aiplatform_v1_ListTuningJobsResponse_fieldAccessorTable
+        .ensureFieldAccessorsInitialized(
+            com.google.cloud.aiplatform.v1.ListTuningJobsResponse.class,
+            com.google.cloud.aiplatform.v1.ListTuningJobsResponse.Builder.class);
+  }
+
+  public static final int TUNING_JOBS_FIELD_NUMBER = 1;
+
+  @SuppressWarnings("serial")
+  private java.util.List<com.google.cloud.aiplatform.v1.TuningJob> tuningJobs_;
+  /**
+   *
+   *
+   * <pre>
+   * List of TuningJobs in the requested page.
+   * </pre>
+   *
+   * <code>repeated .google.cloud.aiplatform.v1.TuningJob tuning_jobs = 1;</code>
+   */
+  @java.lang.Override
+  public java.util.List<com.google.cloud.aiplatform.v1.TuningJob> getTuningJobsList() {
+    return tuningJobs_;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * List of TuningJobs in the requested page.
+   * </pre>
+   *
+   * <code>repeated .google.cloud.aiplatform.v1.TuningJob tuning_jobs = 1;</code>
+   */
+  @java.lang.Override
+  public java.util.List<? extends com.google.cloud.aiplatform.v1.TuningJobOrBuilder>
+      getTuningJobsOrBuilderList() {
+    return tuningJobs_;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * List of TuningJobs in the requested page.
+   * </pre>
+   *
+   * <code>repeated .google.cloud.aiplatform.v1.TuningJob tuning_jobs = 1;</code>
+   */
+  @java.lang.Override
+  public int getTuningJobsCount() {
+    return tuningJobs_.size();
+  }
+  /**
+   *
+   *
+   * <pre>
+   * List of TuningJobs in the requested page.
+   * </pre>
+   *
+   * <code>repeated .google.cloud.aiplatform.v1.TuningJob tuning_jobs = 1;</code>
+   */
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1.TuningJob getTuningJobs(int index) {
+    return tuningJobs_.get(index);
+  }
+  /**
+   *
+   *
+   * <pre>
+   * List of TuningJobs in the requested page.
+   * </pre>
+   *
+   * <code>repeated .google.cloud.aiplatform.v1.TuningJob tuning_jobs = 1;</code>
+   */
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1.TuningJobOrBuilder getTuningJobsOrBuilder(int index) {
+    return tuningJobs_.get(index);
+  }
+
+  public static final int NEXT_PAGE_TOKEN_FIELD_NUMBER = 2;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object nextPageToken_ = "";
+  /**
+   *
+   *
+   * <pre>
+   * A token to retrieve the next page of results.
+   * Pass to
+   * [ListTuningJobsRequest.page_token][google.cloud.aiplatform.v1.ListTuningJobsRequest.page_token]
+   * to obtain that page.
+   * </pre>
+   *
+   * <code>string next_page_token = 2;</code>
+   *
+   * @return The nextPageToken.
+   */
+  @java.lang.Override
+  public java.lang.String getNextPageToken() {
+    java.lang.Object ref = nextPageToken_;
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      nextPageToken_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * <pre>
+   * A token to retrieve the next page of results.
+   * Pass to
+   * [ListTuningJobsRequest.page_token][google.cloud.aiplatform.v1.ListTuningJobsRequest.page_token]
+   * to obtain that page.
+   * </pre>
+   *
+   * <code>string next_page_token = 2;</code>
+   *
+   * @return The bytes for nextPageToken.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString getNextPageTokenBytes() {
+    java.lang.Object ref = nextPageToken_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      nextPageToken_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
+  private byte memoizedIsInitialized = -1;
+
+  @java.lang.Override
+  public final boolean isInitialized() {
+    byte isInitialized = memoizedIsInitialized;
+    if (isInitialized == 1) return true;
+    if (isInitialized == 0) return false;
+
+    memoizedIsInitialized = 1;
+    return true;
+  }
+
+  @java.lang.Override
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+    for (int i = 0; i < tuningJobs_.size(); i++) {
+      output.writeMessage(1, tuningJobs_.get(i));
+    }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(nextPageToken_)) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 2, nextPageToken_);
+    }
+    getUnknownFields().writeTo(output);
+  }
+
+  @java.lang.Override
+  public int getSerializedSize() {
+    int size = memoizedSize;
+    if (size != -1) return size;
+
+    size = 0;
+    for (int i = 0; i < tuningJobs_.size(); i++) {
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, tuningJobs_.get(i));
+    }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(nextPageToken_)) {
+      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, nextPageToken_);
+    }
+    size += getUnknownFields().getSerializedSize();
+    memoizedSize = size;
+    return size;
+  }
+
+  @java.lang.Override
+  public boolean equals(final java.lang.Object obj) {
+    if (obj == this) {
+      return true;
+    }
+    if (!(obj instanceof com.google.cloud.aiplatform.v1.ListTuningJobsResponse)) {
+      return super.equals(obj);
+    }
+    com.google.cloud.aiplatform.v1.ListTuningJobsResponse other =
+        (com.google.cloud.aiplatform.v1.ListTuningJobsResponse) obj;
+
+    if (!getTuningJobsList().equals(other.getTuningJobsList())) return false;
+    if (!getNextPageToken().equals(other.getNextPageToken())) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
+    return true;
+  }
+
+  @java.lang.Override
+  public int hashCode() {
+    if (memoizedHashCode != 0) {
+      return memoizedHashCode;
+    }
+    int hash = 41;
+    hash = (19 * hash) + getDescriptor().hashCode();
+    if (getTuningJobsCount() > 0) {
+      hash = (37 * hash) + TUNING_JOBS_FIELD_NUMBER;
+      hash = (53 * hash) + getTuningJobsList().hashCode();
+    }
+    hash = (37 * hash) + NEXT_PAGE_TOKEN_FIELD_NUMBER;
+    hash = (53 * hash) + getNextPageToken().hashCode();
+    hash = (29 * hash) + getUnknownFields().hashCode();
+    memoizedHashCode = hash;
+    return hash;
+  }
+
+  public static com.google.cloud.aiplatform.v1.ListTuningJobsResponse parseFrom(
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1.ListTuningJobsResponse parseFrom(
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1.ListTuningJobsResponse parseFrom(
+      com.google.protobuf.ByteString data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1.ListTuningJobsResponse parseFrom(
+      com.google.protobuf.ByteString data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1.ListTuningJobsResponse parseFrom(byte[] data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1.ListTuningJobsResponse parseFrom(
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1.ListTuningJobsResponse parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1.ListTuningJobsResponse parseFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1.ListTuningJobsResponse parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1.ListTuningJobsResponse parseDelimitedFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1.ListTuningJobsResponse parseFrom(
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1.ListTuningJobsResponse parseFrom(
+      com.google.protobuf.CodedInputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  @java.lang.Override
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
+  public static Builder newBuilder() {
+    return DEFAULT_INSTANCE.toBuilder();
+  }
+
+  public static Builder newBuilder(
+      com.google.cloud.aiplatform.v1.ListTuningJobsResponse prototype) {
+    return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+  }
+
+  @java.lang.Override
+  public Builder toBuilder() {
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+  }
+
+  @java.lang.Override
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    Builder builder = new Builder(parent);
+    return builder;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Response message for
+   * [GenAiTuningService.ListTuningJobs][google.cloud.aiplatform.v1.GenAiTuningService.ListTuningJobs]
+   * </pre>
+   *
+   * Protobuf type {@code google.cloud.aiplatform.v1.ListTuningJobsResponse}
+   */
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+      implements
+      // @@protoc_insertion_point(builder_implements:google.cloud.aiplatform.v1.ListTuningJobsResponse)
+      com.google.cloud.aiplatform.v1.ListTuningJobsResponseOrBuilder {
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.aiplatform.v1.GenAiTuningServiceProto
+          .internal_static_google_cloud_aiplatform_v1_ListTuningJobsResponse_descriptor;
+    }
+
+    @java.lang.Override
+    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+        internalGetFieldAccessorTable() {
+      return com.google.cloud.aiplatform.v1.GenAiTuningServiceProto
+          .internal_static_google_cloud_aiplatform_v1_ListTuningJobsResponse_fieldAccessorTable
+          .ensureFieldAccessorsInitialized(
+              com.google.cloud.aiplatform.v1.ListTuningJobsResponse.class,
+              com.google.cloud.aiplatform.v1.ListTuningJobsResponse.Builder.class);
+    }
+
+    // Construct using com.google.cloud.aiplatform.v1.ListTuningJobsResponse.newBuilder()
+    private Builder() {}
+
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+    }
+
+    @java.lang.Override
+    public Builder clear() {
+      super.clear();
+      bitField0_ = 0;
+      if (tuningJobsBuilder_ == null) {
+        tuningJobs_ = java.util.Collections.emptyList();
+      } else {
+        tuningJobs_ = null;
+        tuningJobsBuilder_.clear();
+      }
+      bitField0_ = (bitField0_ & ~0x00000001);
+      nextPageToken_ = "";
+      return this;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.aiplatform.v1.GenAiTuningServiceProto
+          .internal_static_google_cloud_aiplatform_v1_ListTuningJobsResponse_descriptor;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1.ListTuningJobsResponse getDefaultInstanceForType() {
+      return com.google.cloud.aiplatform.v1.ListTuningJobsResponse.getDefaultInstance();
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1.ListTuningJobsResponse build() {
+      com.google.cloud.aiplatform.v1.ListTuningJobsResponse result = buildPartial();
+      if (!result.isInitialized()) {
+        throw newUninitializedMessageException(result);
+      }
+      return result;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1.ListTuningJobsResponse buildPartial() {
+      com.google.cloud.aiplatform.v1.ListTuningJobsResponse result =
+          new com.google.cloud.aiplatform.v1.ListTuningJobsResponse(this);
+      buildPartialRepeatedFields(result);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
+      onBuilt();
+      return result;
+    }
+
+    private void buildPartialRepeatedFields(
+        com.google.cloud.aiplatform.v1.ListTuningJobsResponse result) {
+      if (tuningJobsBuilder_ == null) {
+        if (((bitField0_ & 0x00000001) != 0)) {
+          tuningJobs_ = java.util.Collections.unmodifiableList(tuningJobs_);
+          bitField0_ = (bitField0_ & ~0x00000001);
+        }
+        result.tuningJobs_ = tuningJobs_;
+      } else {
+        result.tuningJobs_ = tuningJobsBuilder_.build();
+      }
+    }
+
+    private void buildPartial0(com.google.cloud.aiplatform.v1.ListTuningJobsResponse result) {
+      int from_bitField0_ = bitField0_;
+      if (((from_bitField0_ & 0x00000002) != 0)) {
+        result.nextPageToken_ = nextPageToken_;
+      }
+    }
+
+    @java.lang.Override
+    public Builder clone() {
+      return super.clone();
+    }
+
+    @java.lang.Override
+    public Builder setField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.setField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+      return super.clearField(field);
+    }
+
+    @java.lang.Override
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      return super.clearOneof(oneof);
+    }
+
+    @java.lang.Override
+    public Builder setRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+      return super.setRepeatedField(field, index, value);
+    }
+
+    @java.lang.Override
+    public Builder addRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.addRepeatedField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(com.google.protobuf.Message other) {
+      if (other instanceof com.google.cloud.aiplatform.v1.ListTuningJobsResponse) {
+        return mergeFrom((com.google.cloud.aiplatform.v1.ListTuningJobsResponse) other);
+      } else {
+        super.mergeFrom(other);
+        return this;
+      }
+    }
+
+    public Builder mergeFrom(com.google.cloud.aiplatform.v1.ListTuningJobsResponse other) {
+      if (other == com.google.cloud.aiplatform.v1.ListTuningJobsResponse.getDefaultInstance())
+        return this;
+      if (tuningJobsBuilder_ == null) {
+        if (!other.tuningJobs_.isEmpty()) {
+          if (tuningJobs_.isEmpty()) {
+            tuningJobs_ = other.tuningJobs_;
+            bitField0_ = (bitField0_ & ~0x00000001);
+          } else {
+            ensureTuningJobsIsMutable();
+            tuningJobs_.addAll(other.tuningJobs_);
+          }
+          onChanged();
+        }
+      } else {
+        if (!other.tuningJobs_.isEmpty()) {
+          if (tuningJobsBuilder_.isEmpty()) {
+            tuningJobsBuilder_.dispose();
+            tuningJobsBuilder_ = null;
+            tuningJobs_ = other.tuningJobs_;
+            bitField0_ = (bitField0_ & ~0x00000001);
+            tuningJobsBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getTuningJobsFieldBuilder()
+                    : null;
+          } else {
+            tuningJobsBuilder_.addAllMessages(other.tuningJobs_);
+          }
+        }
+      }
+      if (!other.getNextPageToken().isEmpty()) {
+        nextPageToken_ = other.nextPageToken_;
+        bitField0_ |= 0x00000002;
+        onChanged();
+      }
+      this.mergeUnknownFields(other.getUnknownFields());
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final boolean isInitialized() {
+      return true;
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
+      try {
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                com.google.cloud.aiplatform.v1.TuningJob m =
+                    input.readMessage(
+                        com.google.cloud.aiplatform.v1.TuningJob.parser(), extensionRegistry);
+                if (tuningJobsBuilder_ == null) {
+                  ensureTuningJobsIsMutable();
+                  tuningJobs_.add(m);
+                } else {
+                  tuningJobsBuilder_.addMessage(m);
+                }
+                break;
+              } // case 10
+            case 18:
+              {
+                nextPageToken_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.unwrapIOException();
+      } finally {
+        onChanged();
+      } // finally
+      return this;
+    }
+
+    private int bitField0_;
+
+    private java.util.List<com.google.cloud.aiplatform.v1.TuningJob> tuningJobs_ =
+        java.util.Collections.emptyList();
+
+    private void ensureTuningJobsIsMutable() {
+      if (!((bitField0_ & 0x00000001) != 0)) {
+        tuningJobs_ =
+            new java.util.ArrayList<com.google.cloud.aiplatform.v1.TuningJob>(tuningJobs_);
+        bitField0_ |= 0x00000001;
+      }
+    }
+
+    private com.google.protobuf.RepeatedFieldBuilderV3<
+            com.google.cloud.aiplatform.v1.TuningJob,
+            com.google.cloud.aiplatform.v1.TuningJob.Builder,
+            com.google.cloud.aiplatform.v1.TuningJobOrBuilder>
+        tuningJobsBuilder_;
+
+    /**
+     *
+     *
+     * <pre>
+     * List of TuningJobs in the requested page.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.aiplatform.v1.TuningJob tuning_jobs = 1;</code>
+     */
+    public java.util.List<com.google.cloud.aiplatform.v1.TuningJob> getTuningJobsList() {
+      if (tuningJobsBuilder_ == null) {
+        return java.util.Collections.unmodifiableList(tuningJobs_);
+      } else {
+        return tuningJobsBuilder_.getMessageList();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * List of TuningJobs in the requested page.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.aiplatform.v1.TuningJob tuning_jobs = 1;</code>
+     */
+    public int getTuningJobsCount() {
+      if (tuningJobsBuilder_ == null) {
+        return tuningJobs_.size();
+      } else {
+        return tuningJobsBuilder_.getCount();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * List of TuningJobs in the requested page.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.aiplatform.v1.TuningJob tuning_jobs = 1;</code>
+     */
+    public com.google.cloud.aiplatform.v1.TuningJob getTuningJobs(int index) {
+      if (tuningJobsBuilder_ == null) {
+        return tuningJobs_.get(index);
+      } else {
+        return tuningJobsBuilder_.getMessage(index);
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * List of TuningJobs in the requested page.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.aiplatform.v1.TuningJob tuning_jobs = 1;</code>
+     */
+    public Builder setTuningJobs(int index, com.google.cloud.aiplatform.v1.TuningJob value) {
+      if (tuningJobsBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        ensureTuningJobsIsMutable();
+        tuningJobs_.set(index, value);
+        onChanged();
+      } else {
+        tuningJobsBuilder_.setMessage(index, value);
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * List of TuningJobs in the requested page.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.aiplatform.v1.TuningJob tuning_jobs = 1;</code>
+     */
+    public Builder setTuningJobs(
+        int index, com.google.cloud.aiplatform.v1.TuningJob.Builder builderForValue) {
+      if (tuningJobsBuilder_ == null) {
+        ensureTuningJobsIsMutable();
+        tuningJobs_.set(index, builderForValue.build());
+        onChanged();
+      } else {
+        tuningJobsBuilder_.setMessage(index, builderForValue.build());
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * List of TuningJobs in the requested page.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.aiplatform.v1.TuningJob tuning_jobs = 1;</code>
+     */
+    public Builder addTuningJobs(com.google.cloud.aiplatform.v1.TuningJob value) {
+      if (tuningJobsBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        ensureTuningJobsIsMutable();
+        tuningJobs_.add(value);
+        onChanged();
+      } else {
+        tuningJobsBuilder_.addMessage(value);
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * List of TuningJobs in the requested page.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.aiplatform.v1.TuningJob tuning_jobs = 1;</code>
+     */
+    public Builder addTuningJobs(int index, com.google.cloud.aiplatform.v1.TuningJob value) {
+      if (tuningJobsBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        ensureTuningJobsIsMutable();
+        tuningJobs_.add(index, value);
+        onChanged();
+      } else {
+        tuningJobsBuilder_.addMessage(index, value);
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * List of TuningJobs in the requested page.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.aiplatform.v1.TuningJob tuning_jobs = 1;</code>
+     */
+    public Builder addTuningJobs(com.google.cloud.aiplatform.v1.TuningJob.Builder builderForValue) {
+      if (tuningJobsBuilder_ == null) {
+        ensureTuningJobsIsMutable();
+        tuningJobs_.add(builderForValue.build());
+        onChanged();
+      } else {
+        tuningJobsBuilder_.addMessage(builderForValue.build());
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * List of TuningJobs in the requested page.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.aiplatform.v1.TuningJob tuning_jobs = 1;</code>
+     */
+    public Builder addTuningJobs(
+        int index, com.google.cloud.aiplatform.v1.TuningJob.Builder builderForValue) {
+      if (tuningJobsBuilder_ == null) {
+        ensureTuningJobsIsMutable();
+        tuningJobs_.add(index, builderForValue.build());
+        onChanged();
+      } else {
+        tuningJobsBuilder_.addMessage(index, builderForValue.build());
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * List of TuningJobs in the requested page.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.aiplatform.v1.TuningJob tuning_jobs = 1;</code>
+     */
+    public Builder addAllTuningJobs(
+        java.lang.Iterable<? extends com.google.cloud.aiplatform.v1.TuningJob> values) {
+      if (tuningJobsBuilder_ == null) {
+        ensureTuningJobsIsMutable();
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, tuningJobs_);
+        onChanged();
+      } else {
+        tuningJobsBuilder_.addAllMessages(values);
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * List of TuningJobs in the requested page.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.aiplatform.v1.TuningJob tuning_jobs = 1;</code>
+     */
+    public Builder clearTuningJobs() {
+      if (tuningJobsBuilder_ == null) {
+        tuningJobs_ = java.util.Collections.emptyList();
+        bitField0_ = (bitField0_ & ~0x00000001);
+        onChanged();
+      } else {
+        tuningJobsBuilder_.clear();
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * List of TuningJobs in the requested page.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.aiplatform.v1.TuningJob tuning_jobs = 1;</code>
+     */
+    public Builder removeTuningJobs(int index) {
+      if (tuningJobsBuilder_ == null) {
+        ensureTuningJobsIsMutable();
+        tuningJobs_.remove(index);
+        onChanged();
+      } else {
+        tuningJobsBuilder_.remove(index);
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * List of TuningJobs in the requested page.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.aiplatform.v1.TuningJob tuning_jobs = 1;</code>
+     */
+    public com.google.cloud.aiplatform.v1.TuningJob.Builder getTuningJobsBuilder(int index) {
+      return getTuningJobsFieldBuilder().getBuilder(index);
+    }
+    /**
+     *
+     *
+     * <pre>
+     * List of TuningJobs in the requested page.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.aiplatform.v1.TuningJob tuning_jobs = 1;</code>
+     */
+    public com.google.cloud.aiplatform.v1.TuningJobOrBuilder getTuningJobsOrBuilder(int index) {
+      if (tuningJobsBuilder_ == null) {
+        return tuningJobs_.get(index);
+      } else {
+        return tuningJobsBuilder_.getMessageOrBuilder(index);
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * List of TuningJobs in the requested page.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.aiplatform.v1.TuningJob tuning_jobs = 1;</code>
+     */
+    public java.util.List<? extends com.google.cloud.aiplatform.v1.TuningJobOrBuilder>
+        getTuningJobsOrBuilderList() {
+      if (tuningJobsBuilder_ != null) {
+        return tuningJobsBuilder_.getMessageOrBuilderList();
+      } else {
+        return java.util.Collections.unmodifiableList(tuningJobs_);
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * List of TuningJobs in the requested page.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.aiplatform.v1.TuningJob tuning_jobs = 1;</code>
+     */
+    public com.google.cloud.aiplatform.v1.TuningJob.Builder addTuningJobsBuilder() {
+      return getTuningJobsFieldBuilder()
+          .addBuilder(com.google.cloud.aiplatform.v1.TuningJob.getDefaultInstance());
+    }
+    /**
+     *
+     *
+     * <pre>
+     * List of TuningJobs in the requested page.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.aiplatform.v1.TuningJob tuning_jobs = 1;</code>
+     */
+    public com.google.cloud.aiplatform.v1.TuningJob.Builder addTuningJobsBuilder(int index) {
+      return getTuningJobsFieldBuilder()
+          .addBuilder(index, com.google.cloud.aiplatform.v1.TuningJob.getDefaultInstance());
+    }
+    /**
+     *
+     *
+     * <pre>
+     * List of TuningJobs in the requested page.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.aiplatform.v1.TuningJob tuning_jobs = 1;</code>
+     */
+    public java.util.List<com.google.cloud.aiplatform.v1.TuningJob.Builder>
+        getTuningJobsBuilderList() {
+      return getTuningJobsFieldBuilder().getBuilderList();
+    }
+
+    private com.google.protobuf.RepeatedFieldBuilderV3<
+            com.google.cloud.aiplatform.v1.TuningJob,
+            com.google.cloud.aiplatform.v1.TuningJob.Builder,
+            com.google.cloud.aiplatform.v1.TuningJobOrBuilder>
+        getTuningJobsFieldBuilder() {
+      if (tuningJobsBuilder_ == null) {
+        tuningJobsBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.cloud.aiplatform.v1.TuningJob,
+                com.google.cloud.aiplatform.v1.TuningJob.Builder,
+                com.google.cloud.aiplatform.v1.TuningJobOrBuilder>(
+                tuningJobs_, ((bitField0_ & 0x00000001) != 0), getParentForChildren(), isClean());
+        tuningJobs_ = null;
+      }
+      return tuningJobsBuilder_;
+    }
+
+    private java.lang.Object nextPageToken_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * A token to retrieve the next page of results.
+     * Pass to
+     * [ListTuningJobsRequest.page_token][google.cloud.aiplatform.v1.ListTuningJobsRequest.page_token]
+     * to obtain that page.
+     * </pre>
+     *
+     * <code>string next_page_token = 2;</code>
+     *
+     * @return The nextPageToken.
+     */
+    public java.lang.String getNextPageToken() {
+      java.lang.Object ref = nextPageToken_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        nextPageToken_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * A token to retrieve the next page of results.
+     * Pass to
+     * [ListTuningJobsRequest.page_token][google.cloud.aiplatform.v1.ListTuningJobsRequest.page_token]
+     * to obtain that page.
+     * </pre>
+     *
+     * <code>string next_page_token = 2;</code>
+     *
+     * @return The bytes for nextPageToken.
+     */
+    public com.google.protobuf.ByteString getNextPageTokenBytes() {
+      java.lang.Object ref = nextPageToken_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        nextPageToken_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * A token to retrieve the next page of results.
+     * Pass to
+     * [ListTuningJobsRequest.page_token][google.cloud.aiplatform.v1.ListTuningJobsRequest.page_token]
+     * to obtain that page.
+     * </pre>
+     *
+     * <code>string next_page_token = 2;</code>
+     *
+     * @param value The nextPageToken to set.
+     * @return This builder for chaining.
+     */
+    public Builder setNextPageToken(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      nextPageToken_ = value;
+      bitField0_ |= 0x00000002;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * A token to retrieve the next page of results.
+     * Pass to
+     * [ListTuningJobsRequest.page_token][google.cloud.aiplatform.v1.ListTuningJobsRequest.page_token]
+     * to obtain that page.
+     * </pre>
+     *
+     * <code>string next_page_token = 2;</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearNextPageToken() {
+      nextPageToken_ = getDefaultInstance().getNextPageToken();
+      bitField0_ = (bitField0_ & ~0x00000002);
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * A token to retrieve the next page of results.
+     * Pass to
+     * [ListTuningJobsRequest.page_token][google.cloud.aiplatform.v1.ListTuningJobsRequest.page_token]
+     * to obtain that page.
+     * </pre>
+     *
+     * <code>string next_page_token = 2;</code>
+     *
+     * @param value The bytes for nextPageToken to set.
+     * @return This builder for chaining.
+     */
+    public Builder setNextPageTokenBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      nextPageToken_ = value;
+      bitField0_ |= 0x00000002;
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.setUnknownFields(unknownFields);
+    }
+
+    @java.lang.Override
+    public final Builder mergeUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.mergeUnknownFields(unknownFields);
+    }
+
+    // @@protoc_insertion_point(builder_scope:google.cloud.aiplatform.v1.ListTuningJobsResponse)
+  }
+
+  // @@protoc_insertion_point(class_scope:google.cloud.aiplatform.v1.ListTuningJobsResponse)
+  private static final com.google.cloud.aiplatform.v1.ListTuningJobsResponse DEFAULT_INSTANCE;
+
+  static {
+    DEFAULT_INSTANCE = new com.google.cloud.aiplatform.v1.ListTuningJobsResponse();
+  }
+
+  public static com.google.cloud.aiplatform.v1.ListTuningJobsResponse getDefaultInstance() {
+    return DEFAULT_INSTANCE;
+  }
+
+  private static final com.google.protobuf.Parser<ListTuningJobsResponse> PARSER =
+      new com.google.protobuf.AbstractParser<ListTuningJobsResponse>() {
+        @java.lang.Override
+        public ListTuningJobsResponse parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
+
+  public static com.google.protobuf.Parser<ListTuningJobsResponse> parser() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.protobuf.Parser<ListTuningJobsResponse> getParserForType() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1.ListTuningJobsResponse getDefaultInstanceForType() {
+    return DEFAULT_INSTANCE;
+  }
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/ListTuningJobsResponseOrBuilder.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/ListTuningJobsResponseOrBuilder.java
new file mode 100644
index 000000000000..b4d57ad73da4
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/ListTuningJobsResponseOrBuilder.java
@@ -0,0 +1,109 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1/genai_tuning_service.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1;
+
+public interface ListTuningJobsResponseOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.aiplatform.v1.ListTuningJobsResponse)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * <pre>
+   * List of TuningJobs in the requested page.
+   * </pre>
+   *
+   * <code>repeated .google.cloud.aiplatform.v1.TuningJob tuning_jobs = 1;</code>
+   */
+  java.util.List<com.google.cloud.aiplatform.v1.TuningJob> getTuningJobsList();
+  /**
+   *
+   *
+   * <pre>
+   * List of TuningJobs in the requested page.
+   * </pre>
+   *
+   * <code>repeated .google.cloud.aiplatform.v1.TuningJob tuning_jobs = 1;</code>
+   */
+  com.google.cloud.aiplatform.v1.TuningJob getTuningJobs(int index);
+  /**
+   *
+   *
+   * <pre>
+   * List of TuningJobs in the requested page.
+   * </pre>
+   *
+   * <code>repeated .google.cloud.aiplatform.v1.TuningJob tuning_jobs = 1;</code>
+   */
+  int getTuningJobsCount();
+  /**
+   *
+   *
+   * <pre>
+   * List of TuningJobs in the requested page.
+   * </pre>
+   *
+   * <code>repeated .google.cloud.aiplatform.v1.TuningJob tuning_jobs = 1;</code>
+   */
+  java.util.List<? extends com.google.cloud.aiplatform.v1.TuningJobOrBuilder>
+      getTuningJobsOrBuilderList();
+  /**
+   *
+   *
+   * <pre>
+   * List of TuningJobs in the requested page.
+   * </pre>
+   *
+   * <code>repeated .google.cloud.aiplatform.v1.TuningJob tuning_jobs = 1;</code>
+   */
+  com.google.cloud.aiplatform.v1.TuningJobOrBuilder getTuningJobsOrBuilder(int index);
+
+  /**
+   *
+   *
+   * <pre>
+   * A token to retrieve the next page of results.
+   * Pass to
+   * [ListTuningJobsRequest.page_token][google.cloud.aiplatform.v1.ListTuningJobsRequest.page_token]
+   * to obtain that page.
+   * </pre>
+   *
+   * <code>string next_page_token = 2;</code>
+   *
+   * @return The nextPageToken.
+   */
+  java.lang.String getNextPageToken();
+  /**
+   *
+   *
+   * <pre>
+   * A token to retrieve the next page of results.
+   * Pass to
+   * [ListTuningJobsRequest.page_token][google.cloud.aiplatform.v1.ListTuningJobsRequest.page_token]
+   * to obtain that page.
+   * </pre>
+   *
+   * <code>string next_page_token = 2;</code>
+   *
+   * @return The bytes for nextPageToken.
+   */
+  com.google.protobuf.ByteString getNextPageTokenBytes();
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/MachineResourcesProto.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/MachineResourcesProto.java
index 1cffda97661c..50d4cf9f6521 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/MachineResourcesProto.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/MachineResourcesProto.java
@@ -64,6 +64,10 @@ public static void registerAllExtensions(com.google.protobuf.ExtensionRegistry r
       internal_static_google_cloud_aiplatform_v1_AutoscalingMetricSpec_descriptor;
   static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internal_static_google_cloud_aiplatform_v1_AutoscalingMetricSpec_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_aiplatform_v1_ShieldedVmConfig_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_aiplatform_v1_ShieldedVmConfig_fieldAccessorTable;
 
   public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
     return descriptor;
@@ -102,12 +106,13 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
           + "\001 \001(\tB\003\340A\002\022\021\n\004path\030\002 \001(\tB\003\340A\002\022\030\n\013mount_p"
           + "oint\030\003 \001(\tB\003\340A\002\"A\n\025AutoscalingMetricSpec"
           + "\022\030\n\013metric_name\030\001 \001(\tB\003\340A\002\022\016\n\006target\030\002 \001"
-          + "(\005B\323\001\n\036com.google.cloud.aiplatform.v1B\025M"
-          + "achineResourcesProtoP\001Z>cloud.google.com"
-          + "/go/aiplatform/apiv1/aiplatformpb;aiplat"
-          + "formpb\252\002\032Google.Cloud.AIPlatform.V1\312\002\032Go"
-          + "ogle\\Cloud\\AIPlatform\\V1\352\002\035Google::Cloud"
-          + "::AIPlatform::V1b\006proto3"
+          + "(\005\".\n\020ShieldedVmConfig\022\032\n\022enable_secure_"
+          + "boot\030\001 \001(\010B\323\001\n\036com.google.cloud.aiplatfo"
+          + "rm.v1B\025MachineResourcesProtoP\001Z>cloud.go"
+          + "ogle.com/go/aiplatform/apiv1/aiplatformp"
+          + "b;aiplatformpb\252\002\032Google.Cloud.AIPlatform"
+          + ".V1\312\002\032Google\\Cloud\\AIPlatform\\V1\352\002\035Googl"
+          + "e::Cloud::AIPlatform::V1b\006proto3"
     };
     descriptor =
         com.google.protobuf.Descriptors.FileDescriptor.internalBuildGeneratedFileFrom(
@@ -188,6 +193,14 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
             new java.lang.String[] {
               "MetricName", "Target",
             });
+    internal_static_google_cloud_aiplatform_v1_ShieldedVmConfig_descriptor =
+        getDescriptor().getMessageTypes().get(9);
+    internal_static_google_cloud_aiplatform_v1_ShieldedVmConfig_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_aiplatform_v1_ShieldedVmConfig_descriptor,
+            new java.lang.String[] {
+              "EnableSecureBoot",
+            });
     com.google.protobuf.ExtensionRegistry registry =
         com.google.protobuf.ExtensionRegistry.newInstance();
     registry.add(com.google.api.FieldBehaviorProto.fieldBehavior);
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/NetworkSpec.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/NetworkSpec.java
new file mode 100644
index 000000000000..5d68864514a8
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/NetworkSpec.java
@@ -0,0 +1,920 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1/network_spec.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1;
+
+/**
+ *
+ *
+ * <pre>
+ * Network spec.
+ * </pre>
+ *
+ * Protobuf type {@code google.cloud.aiplatform.v1.NetworkSpec}
+ */
+public final class NetworkSpec extends com.google.protobuf.GeneratedMessageV3
+    implements
+    // @@protoc_insertion_point(message_implements:google.cloud.aiplatform.v1.NetworkSpec)
+    NetworkSpecOrBuilder {
+  private static final long serialVersionUID = 0L;
+  // Use NetworkSpec.newBuilder() to construct.
+  private NetworkSpec(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+    super(builder);
+  }
+
+  private NetworkSpec() {
+    network_ = "";
+    subnetwork_ = "";
+  }
+
+  @java.lang.Override
+  @SuppressWarnings({"unused"})
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    return new NetworkSpec();
+  }
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.aiplatform.v1.NetworkSpecProto
+        .internal_static_google_cloud_aiplatform_v1_NetworkSpec_descriptor;
+  }
+
+  @java.lang.Override
+  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internalGetFieldAccessorTable() {
+    return com.google.cloud.aiplatform.v1.NetworkSpecProto
+        .internal_static_google_cloud_aiplatform_v1_NetworkSpec_fieldAccessorTable
+        .ensureFieldAccessorsInitialized(
+            com.google.cloud.aiplatform.v1.NetworkSpec.class,
+            com.google.cloud.aiplatform.v1.NetworkSpec.Builder.class);
+  }
+
+  public static final int ENABLE_INTERNET_ACCESS_FIELD_NUMBER = 1;
+  private boolean enableInternetAccess_ = false;
+  /**
+   *
+   *
+   * <pre>
+   * Whether to enable public internet access. Default false.
+   * </pre>
+   *
+   * <code>bool enable_internet_access = 1;</code>
+   *
+   * @return The enableInternetAccess.
+   */
+  @java.lang.Override
+  public boolean getEnableInternetAccess() {
+    return enableInternetAccess_;
+  }
+
+  public static final int NETWORK_FIELD_NUMBER = 2;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object network_ = "";
+  /**
+   *
+   *
+   * <pre>
+   * The full name of the Google Compute Engine
+   * [network](https://cloud.google.com//compute/docs/networks-and-firewalls#networks)
+   * </pre>
+   *
+   * <code>string network = 2 [(.google.api.resource_reference) = { ... }</code>
+   *
+   * @return The network.
+   */
+  @java.lang.Override
+  public java.lang.String getNetwork() {
+    java.lang.Object ref = network_;
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      network_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * <pre>
+   * The full name of the Google Compute Engine
+   * [network](https://cloud.google.com//compute/docs/networks-and-firewalls#networks)
+   * </pre>
+   *
+   * <code>string network = 2 [(.google.api.resource_reference) = { ... }</code>
+   *
+   * @return The bytes for network.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString getNetworkBytes() {
+    java.lang.Object ref = network_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      network_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
+  public static final int SUBNETWORK_FIELD_NUMBER = 3;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object subnetwork_ = "";
+  /**
+   *
+   *
+   * <pre>
+   * The name of the subnet that this instance is in.
+   * Format:
+   * `projects/{project_id_or_number}/regions/{region}/subnetworks/{subnetwork_id}`
+   * </pre>
+   *
+   * <code>string subnetwork = 3 [(.google.api.resource_reference) = { ... }</code>
+   *
+   * @return The subnetwork.
+   */
+  @java.lang.Override
+  public java.lang.String getSubnetwork() {
+    java.lang.Object ref = subnetwork_;
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      subnetwork_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * <pre>
+   * The name of the subnet that this instance is in.
+   * Format:
+   * `projects/{project_id_or_number}/regions/{region}/subnetworks/{subnetwork_id}`
+   * </pre>
+   *
+   * <code>string subnetwork = 3 [(.google.api.resource_reference) = { ... }</code>
+   *
+   * @return The bytes for subnetwork.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString getSubnetworkBytes() {
+    java.lang.Object ref = subnetwork_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      subnetwork_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
+  private byte memoizedIsInitialized = -1;
+
+  @java.lang.Override
+  public final boolean isInitialized() {
+    byte isInitialized = memoizedIsInitialized;
+    if (isInitialized == 1) return true;
+    if (isInitialized == 0) return false;
+
+    memoizedIsInitialized = 1;
+    return true;
+  }
+
+  @java.lang.Override
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+    if (enableInternetAccess_ != false) {
+      output.writeBool(1, enableInternetAccess_);
+    }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(network_)) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 2, network_);
+    }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(subnetwork_)) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 3, subnetwork_);
+    }
+    getUnknownFields().writeTo(output);
+  }
+
+  @java.lang.Override
+  public int getSerializedSize() {
+    int size = memoizedSize;
+    if (size != -1) return size;
+
+    size = 0;
+    if (enableInternetAccess_ != false) {
+      size += com.google.protobuf.CodedOutputStream.computeBoolSize(1, enableInternetAccess_);
+    }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(network_)) {
+      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, network_);
+    }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(subnetwork_)) {
+      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, subnetwork_);
+    }
+    size += getUnknownFields().getSerializedSize();
+    memoizedSize = size;
+    return size;
+  }
+
+  @java.lang.Override
+  public boolean equals(final java.lang.Object obj) {
+    if (obj == this) {
+      return true;
+    }
+    if (!(obj instanceof com.google.cloud.aiplatform.v1.NetworkSpec)) {
+      return super.equals(obj);
+    }
+    com.google.cloud.aiplatform.v1.NetworkSpec other =
+        (com.google.cloud.aiplatform.v1.NetworkSpec) obj;
+
+    if (getEnableInternetAccess() != other.getEnableInternetAccess()) return false;
+    if (!getNetwork().equals(other.getNetwork())) return false;
+    if (!getSubnetwork().equals(other.getSubnetwork())) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
+    return true;
+  }
+
+  @java.lang.Override
+  public int hashCode() {
+    if (memoizedHashCode != 0) {
+      return memoizedHashCode;
+    }
+    int hash = 41;
+    hash = (19 * hash) + getDescriptor().hashCode();
+    hash = (37 * hash) + ENABLE_INTERNET_ACCESS_FIELD_NUMBER;
+    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getEnableInternetAccess());
+    hash = (37 * hash) + NETWORK_FIELD_NUMBER;
+    hash = (53 * hash) + getNetwork().hashCode();
+    hash = (37 * hash) + SUBNETWORK_FIELD_NUMBER;
+    hash = (53 * hash) + getSubnetwork().hashCode();
+    hash = (29 * hash) + getUnknownFields().hashCode();
+    memoizedHashCode = hash;
+    return hash;
+  }
+
+  public static com.google.cloud.aiplatform.v1.NetworkSpec parseFrom(java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1.NetworkSpec parseFrom(
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1.NetworkSpec parseFrom(
+      com.google.protobuf.ByteString data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1.NetworkSpec parseFrom(
+      com.google.protobuf.ByteString data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1.NetworkSpec parseFrom(byte[] data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1.NetworkSpec parseFrom(
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1.NetworkSpec parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1.NetworkSpec parseFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1.NetworkSpec parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1.NetworkSpec parseDelimitedFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1.NetworkSpec parseFrom(
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1.NetworkSpec parseFrom(
+      com.google.protobuf.CodedInputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  @java.lang.Override
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
+  public static Builder newBuilder() {
+    return DEFAULT_INSTANCE.toBuilder();
+  }
+
+  public static Builder newBuilder(com.google.cloud.aiplatform.v1.NetworkSpec prototype) {
+    return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+  }
+
+  @java.lang.Override
+  public Builder toBuilder() {
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+  }
+
+  @java.lang.Override
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    Builder builder = new Builder(parent);
+    return builder;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Network spec.
+   * </pre>
+   *
+   * Protobuf type {@code google.cloud.aiplatform.v1.NetworkSpec}
+   */
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+      implements
+      // @@protoc_insertion_point(builder_implements:google.cloud.aiplatform.v1.NetworkSpec)
+      com.google.cloud.aiplatform.v1.NetworkSpecOrBuilder {
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.aiplatform.v1.NetworkSpecProto
+          .internal_static_google_cloud_aiplatform_v1_NetworkSpec_descriptor;
+    }
+
+    @java.lang.Override
+    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+        internalGetFieldAccessorTable() {
+      return com.google.cloud.aiplatform.v1.NetworkSpecProto
+          .internal_static_google_cloud_aiplatform_v1_NetworkSpec_fieldAccessorTable
+          .ensureFieldAccessorsInitialized(
+              com.google.cloud.aiplatform.v1.NetworkSpec.class,
+              com.google.cloud.aiplatform.v1.NetworkSpec.Builder.class);
+    }
+
+    // Construct using com.google.cloud.aiplatform.v1.NetworkSpec.newBuilder()
+    private Builder() {}
+
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+    }
+
+    @java.lang.Override
+    public Builder clear() {
+      super.clear();
+      bitField0_ = 0;
+      enableInternetAccess_ = false;
+      network_ = "";
+      subnetwork_ = "";
+      return this;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.aiplatform.v1.NetworkSpecProto
+          .internal_static_google_cloud_aiplatform_v1_NetworkSpec_descriptor;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1.NetworkSpec getDefaultInstanceForType() {
+      return com.google.cloud.aiplatform.v1.NetworkSpec.getDefaultInstance();
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1.NetworkSpec build() {
+      com.google.cloud.aiplatform.v1.NetworkSpec result = buildPartial();
+      if (!result.isInitialized()) {
+        throw newUninitializedMessageException(result);
+      }
+      return result;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1.NetworkSpec buildPartial() {
+      com.google.cloud.aiplatform.v1.NetworkSpec result =
+          new com.google.cloud.aiplatform.v1.NetworkSpec(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
+      onBuilt();
+      return result;
+    }
+
+    private void buildPartial0(com.google.cloud.aiplatform.v1.NetworkSpec result) {
+      int from_bitField0_ = bitField0_;
+      if (((from_bitField0_ & 0x00000001) != 0)) {
+        result.enableInternetAccess_ = enableInternetAccess_;
+      }
+      if (((from_bitField0_ & 0x00000002) != 0)) {
+        result.network_ = network_;
+      }
+      if (((from_bitField0_ & 0x00000004) != 0)) {
+        result.subnetwork_ = subnetwork_;
+      }
+    }
+
+    @java.lang.Override
+    public Builder clone() {
+      return super.clone();
+    }
+
+    @java.lang.Override
+    public Builder setField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.setField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+      return super.clearField(field);
+    }
+
+    @java.lang.Override
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      return super.clearOneof(oneof);
+    }
+
+    @java.lang.Override
+    public Builder setRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+      return super.setRepeatedField(field, index, value);
+    }
+
+    @java.lang.Override
+    public Builder addRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.addRepeatedField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(com.google.protobuf.Message other) {
+      if (other instanceof com.google.cloud.aiplatform.v1.NetworkSpec) {
+        return mergeFrom((com.google.cloud.aiplatform.v1.NetworkSpec) other);
+      } else {
+        super.mergeFrom(other);
+        return this;
+      }
+    }
+
+    public Builder mergeFrom(com.google.cloud.aiplatform.v1.NetworkSpec other) {
+      if (other == com.google.cloud.aiplatform.v1.NetworkSpec.getDefaultInstance()) return this;
+      if (other.getEnableInternetAccess() != false) {
+        setEnableInternetAccess(other.getEnableInternetAccess());
+      }
+      if (!other.getNetwork().isEmpty()) {
+        network_ = other.network_;
+        bitField0_ |= 0x00000002;
+        onChanged();
+      }
+      if (!other.getSubnetwork().isEmpty()) {
+        subnetwork_ = other.subnetwork_;
+        bitField0_ |= 0x00000004;
+        onChanged();
+      }
+      this.mergeUnknownFields(other.getUnknownFields());
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final boolean isInitialized() {
+      return true;
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
+      try {
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 8:
+              {
+                enableInternetAccess_ = input.readBool();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 8
+            case 18:
+              {
+                network_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            case 26:
+              {
+                subnetwork_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 26
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.unwrapIOException();
+      } finally {
+        onChanged();
+      } // finally
+      return this;
+    }
+
+    private int bitField0_;
+
+    private boolean enableInternetAccess_;
+    /**
+     *
+     *
+     * <pre>
+     * Whether to enable public internet access. Default false.
+     * </pre>
+     *
+     * <code>bool enable_internet_access = 1;</code>
+     *
+     * @return The enableInternetAccess.
+     */
+    @java.lang.Override
+    public boolean getEnableInternetAccess() {
+      return enableInternetAccess_;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Whether to enable public internet access. Default false.
+     * </pre>
+     *
+     * <code>bool enable_internet_access = 1;</code>
+     *
+     * @param value The enableInternetAccess to set.
+     * @return This builder for chaining.
+     */
+    public Builder setEnableInternetAccess(boolean value) {
+
+      enableInternetAccess_ = value;
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Whether to enable public internet access. Default false.
+     * </pre>
+     *
+     * <code>bool enable_internet_access = 1;</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearEnableInternetAccess() {
+      bitField0_ = (bitField0_ & ~0x00000001);
+      enableInternetAccess_ = false;
+      onChanged();
+      return this;
+    }
+
+    private java.lang.Object network_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * The full name of the Google Compute Engine
+     * [network](https://cloud.google.com//compute/docs/networks-and-firewalls#networks)
+     * </pre>
+     *
+     * <code>string network = 2 [(.google.api.resource_reference) = { ... }</code>
+     *
+     * @return The network.
+     */
+    public java.lang.String getNetwork() {
+      java.lang.Object ref = network_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        network_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The full name of the Google Compute Engine
+     * [network](https://cloud.google.com//compute/docs/networks-and-firewalls#networks)
+     * </pre>
+     *
+     * <code>string network = 2 [(.google.api.resource_reference) = { ... }</code>
+     *
+     * @return The bytes for network.
+     */
+    public com.google.protobuf.ByteString getNetworkBytes() {
+      java.lang.Object ref = network_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        network_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The full name of the Google Compute Engine
+     * [network](https://cloud.google.com//compute/docs/networks-and-firewalls#networks)
+     * </pre>
+     *
+     * <code>string network = 2 [(.google.api.resource_reference) = { ... }</code>
+     *
+     * @param value The network to set.
+     * @return This builder for chaining.
+     */
+    public Builder setNetwork(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      network_ = value;
+      bitField0_ |= 0x00000002;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The full name of the Google Compute Engine
+     * [network](https://cloud.google.com//compute/docs/networks-and-firewalls#networks)
+     * </pre>
+     *
+     * <code>string network = 2 [(.google.api.resource_reference) = { ... }</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearNetwork() {
+      network_ = getDefaultInstance().getNetwork();
+      bitField0_ = (bitField0_ & ~0x00000002);
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The full name of the Google Compute Engine
+     * [network](https://cloud.google.com//compute/docs/networks-and-firewalls#networks)
+     * </pre>
+     *
+     * <code>string network = 2 [(.google.api.resource_reference) = { ... }</code>
+     *
+     * @param value The bytes for network to set.
+     * @return This builder for chaining.
+     */
+    public Builder setNetworkBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      network_ = value;
+      bitField0_ |= 0x00000002;
+      onChanged();
+      return this;
+    }
+
+    private java.lang.Object subnetwork_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * The name of the subnet that this instance is in.
+     * Format:
+     * `projects/{project_id_or_number}/regions/{region}/subnetworks/{subnetwork_id}`
+     * </pre>
+     *
+     * <code>string subnetwork = 3 [(.google.api.resource_reference) = { ... }</code>
+     *
+     * @return The subnetwork.
+     */
+    public java.lang.String getSubnetwork() {
+      java.lang.Object ref = subnetwork_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        subnetwork_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The name of the subnet that this instance is in.
+     * Format:
+     * `projects/{project_id_or_number}/regions/{region}/subnetworks/{subnetwork_id}`
+     * </pre>
+     *
+     * <code>string subnetwork = 3 [(.google.api.resource_reference) = { ... }</code>
+     *
+     * @return The bytes for subnetwork.
+     */
+    public com.google.protobuf.ByteString getSubnetworkBytes() {
+      java.lang.Object ref = subnetwork_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        subnetwork_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The name of the subnet that this instance is in.
+     * Format:
+     * `projects/{project_id_or_number}/regions/{region}/subnetworks/{subnetwork_id}`
+     * </pre>
+     *
+     * <code>string subnetwork = 3 [(.google.api.resource_reference) = { ... }</code>
+     *
+     * @param value The subnetwork to set.
+     * @return This builder for chaining.
+     */
+    public Builder setSubnetwork(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      subnetwork_ = value;
+      bitField0_ |= 0x00000004;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The name of the subnet that this instance is in.
+     * Format:
+     * `projects/{project_id_or_number}/regions/{region}/subnetworks/{subnetwork_id}`
+     * </pre>
+     *
+     * <code>string subnetwork = 3 [(.google.api.resource_reference) = { ... }</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearSubnetwork() {
+      subnetwork_ = getDefaultInstance().getSubnetwork();
+      bitField0_ = (bitField0_ & ~0x00000004);
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The name of the subnet that this instance is in.
+     * Format:
+     * `projects/{project_id_or_number}/regions/{region}/subnetworks/{subnetwork_id}`
+     * </pre>
+     *
+     * <code>string subnetwork = 3 [(.google.api.resource_reference) = { ... }</code>
+     *
+     * @param value The bytes for subnetwork to set.
+     * @return This builder for chaining.
+     */
+    public Builder setSubnetworkBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      subnetwork_ = value;
+      bitField0_ |= 0x00000004;
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.setUnknownFields(unknownFields);
+    }
+
+    @java.lang.Override
+    public final Builder mergeUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.mergeUnknownFields(unknownFields);
+    }
+
+    // @@protoc_insertion_point(builder_scope:google.cloud.aiplatform.v1.NetworkSpec)
+  }
+
+  // @@protoc_insertion_point(class_scope:google.cloud.aiplatform.v1.NetworkSpec)
+  private static final com.google.cloud.aiplatform.v1.NetworkSpec DEFAULT_INSTANCE;
+
+  static {
+    DEFAULT_INSTANCE = new com.google.cloud.aiplatform.v1.NetworkSpec();
+  }
+
+  public static com.google.cloud.aiplatform.v1.NetworkSpec getDefaultInstance() {
+    return DEFAULT_INSTANCE;
+  }
+
+  private static final com.google.protobuf.Parser<NetworkSpec> PARSER =
+      new com.google.protobuf.AbstractParser<NetworkSpec>() {
+        @java.lang.Override
+        public NetworkSpec parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
+
+  public static com.google.protobuf.Parser<NetworkSpec> parser() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.protobuf.Parser<NetworkSpec> getParserForType() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1.NetworkSpec getDefaultInstanceForType() {
+    return DEFAULT_INSTANCE;
+  }
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/NetworkSpecOrBuilder.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/NetworkSpecOrBuilder.java
new file mode 100644
index 000000000000..02800a52f4fa
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/NetworkSpecOrBuilder.java
@@ -0,0 +1,95 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1/network_spec.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1;
+
+public interface NetworkSpecOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.aiplatform.v1.NetworkSpec)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * <pre>
+   * Whether to enable public internet access. Default false.
+   * </pre>
+   *
+   * <code>bool enable_internet_access = 1;</code>
+   *
+   * @return The enableInternetAccess.
+   */
+  boolean getEnableInternetAccess();
+
+  /**
+   *
+   *
+   * <pre>
+   * The full name of the Google Compute Engine
+   * [network](https://cloud.google.com//compute/docs/networks-and-firewalls#networks)
+   * </pre>
+   *
+   * <code>string network = 2 [(.google.api.resource_reference) = { ... }</code>
+   *
+   * @return The network.
+   */
+  java.lang.String getNetwork();
+  /**
+   *
+   *
+   * <pre>
+   * The full name of the Google Compute Engine
+   * [network](https://cloud.google.com//compute/docs/networks-and-firewalls#networks)
+   * </pre>
+   *
+   * <code>string network = 2 [(.google.api.resource_reference) = { ... }</code>
+   *
+   * @return The bytes for network.
+   */
+  com.google.protobuf.ByteString getNetworkBytes();
+
+  /**
+   *
+   *
+   * <pre>
+   * The name of the subnet that this instance is in.
+   * Format:
+   * `projects/{project_id_or_number}/regions/{region}/subnetworks/{subnetwork_id}`
+   * </pre>
+   *
+   * <code>string subnetwork = 3 [(.google.api.resource_reference) = { ... }</code>
+   *
+   * @return The subnetwork.
+   */
+  java.lang.String getSubnetwork();
+  /**
+   *
+   *
+   * <pre>
+   * The name of the subnet that this instance is in.
+   * Format:
+   * `projects/{project_id_or_number}/regions/{region}/subnetworks/{subnetwork_id}`
+   * </pre>
+   *
+   * <code>string subnetwork = 3 [(.google.api.resource_reference) = { ... }</code>
+   *
+   * @return The bytes for subnetwork.
+   */
+  com.google.protobuf.ByteString getSubnetworkBytes();
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/NetworkSpecProto.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/NetworkSpecProto.java
new file mode 100644
index 000000000000..164d3ef0473e
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/NetworkSpecProto.java
@@ -0,0 +1,84 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1/network_spec.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1;
+
+public final class NetworkSpecProto {
+  private NetworkSpecProto() {}
+
+  public static void registerAllExtensions(com.google.protobuf.ExtensionRegistryLite registry) {}
+
+  public static void registerAllExtensions(com.google.protobuf.ExtensionRegistry registry) {
+    registerAllExtensions((com.google.protobuf.ExtensionRegistryLite) registry);
+  }
+
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_aiplatform_v1_NetworkSpec_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_aiplatform_v1_NetworkSpec_fieldAccessorTable;
+
+  public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
+    return descriptor;
+  }
+
+  private static com.google.protobuf.Descriptors.FileDescriptor descriptor;
+
+  static {
+    java.lang.String[] descriptorData = {
+      "\n-google/cloud/aiplatform/v1/network_spe"
+          + "c.proto\022\032google.cloud.aiplatform.v1\032\031goo"
+          + "gle/api/resource.proto\"\237\001\n\013NetworkSpec\022\036"
+          + "\n\026enable_internet_access\030\001 \001(\010\0224\n\007networ"
+          + "k\030\002 \001(\tB#\372A \n\036compute.googleapis.com/Net"
+          + "work\022:\n\nsubnetwork\030\003 \001(\tB&\372A#\n!compute.g"
+          + "oogleapis.com/SubnetworkB\262\002\n\036com.google."
+          + "cloud.aiplatform.v1B\020NetworkSpecProtoP\001Z"
+          + ">cloud.google.com/go/aiplatform/apiv1/ai"
+          + "platformpb;aiplatformpb\252\002\032Google.Cloud.A"
+          + "IPlatform.V1\312\002\032Google\\Cloud\\AIPlatform\\V"
+          + "1\352\002\035Google::Cloud::AIPlatform::V1\352Aa\n!co"
+          + "mpute.googleapis.com/Subnetwork\022<project"
+          + "s/{project}/regions/{region}/subnetworks"
+          + "/{subnetwork}b\006proto3"
+    };
+    descriptor =
+        com.google.protobuf.Descriptors.FileDescriptor.internalBuildGeneratedFileFrom(
+            descriptorData,
+            new com.google.protobuf.Descriptors.FileDescriptor[] {
+              com.google.api.ResourceProto.getDescriptor(),
+            });
+    internal_static_google_cloud_aiplatform_v1_NetworkSpec_descriptor =
+        getDescriptor().getMessageTypes().get(0);
+    internal_static_google_cloud_aiplatform_v1_NetworkSpec_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_aiplatform_v1_NetworkSpec_descriptor,
+            new java.lang.String[] {
+              "EnableInternetAccess", "Network", "Subnetwork",
+            });
+    com.google.protobuf.ExtensionRegistry registry =
+        com.google.protobuf.ExtensionRegistry.newInstance();
+    registry.add(com.google.api.ResourceProto.resourceDefinition);
+    registry.add(com.google.api.ResourceProto.resourceReference);
+    com.google.protobuf.Descriptors.FileDescriptor.internalUpdateFileDescriptor(
+        descriptor, registry);
+    com.google.api.ResourceProto.getDescriptor();
+  }
+
+  // @@protoc_insertion_point(outer_class_scope)
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/NotebookEucConfig.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/NotebookEucConfig.java
new file mode 100644
index 000000000000..61a4f72b9656
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/NotebookEucConfig.java
@@ -0,0 +1,660 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1/notebook_euc_config.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1;
+
+/**
+ *
+ *
+ * <pre>
+ * The euc configuration of NotebookRuntimeTemplate.
+ * </pre>
+ *
+ * Protobuf type {@code google.cloud.aiplatform.v1.NotebookEucConfig}
+ */
+public final class NotebookEucConfig extends com.google.protobuf.GeneratedMessageV3
+    implements
+    // @@protoc_insertion_point(message_implements:google.cloud.aiplatform.v1.NotebookEucConfig)
+    NotebookEucConfigOrBuilder {
+  private static final long serialVersionUID = 0L;
+  // Use NotebookEucConfig.newBuilder() to construct.
+  private NotebookEucConfig(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+    super(builder);
+  }
+
+  private NotebookEucConfig() {}
+
+  @java.lang.Override
+  @SuppressWarnings({"unused"})
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    return new NotebookEucConfig();
+  }
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.aiplatform.v1.NotebookEucConfigProto
+        .internal_static_google_cloud_aiplatform_v1_NotebookEucConfig_descriptor;
+  }
+
+  @java.lang.Override
+  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internalGetFieldAccessorTable() {
+    return com.google.cloud.aiplatform.v1.NotebookEucConfigProto
+        .internal_static_google_cloud_aiplatform_v1_NotebookEucConfig_fieldAccessorTable
+        .ensureFieldAccessorsInitialized(
+            com.google.cloud.aiplatform.v1.NotebookEucConfig.class,
+            com.google.cloud.aiplatform.v1.NotebookEucConfig.Builder.class);
+  }
+
+  public static final int EUC_DISABLED_FIELD_NUMBER = 1;
+  private boolean eucDisabled_ = false;
+  /**
+   *
+   *
+   * <pre>
+   * Input only. Whether EUC is disabled in this NotebookRuntimeTemplate.
+   * In proto3, the default value of a boolean is false. In this way, by default
+   * EUC will be enabled for NotebookRuntimeTemplate.
+   * </pre>
+   *
+   * <code>bool euc_disabled = 1 [(.google.api.field_behavior) = INPUT_ONLY];</code>
+   *
+   * @return The eucDisabled.
+   */
+  @java.lang.Override
+  public boolean getEucDisabled() {
+    return eucDisabled_;
+  }
+
+  public static final int BYPASS_ACTAS_CHECK_FIELD_NUMBER = 2;
+  private boolean bypassActasCheck_ = false;
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Whether ActAs check is bypassed for service account attached
+   * to the VM. If false, we need ActAs check for the default Compute Engine
+   * Service account. When a Runtime is created, a VM is allocated using Default
+   * Compute Engine Service Account. Any user requesting to use this Runtime
+   * requires Service Account User (ActAs) permission over this SA. If true,
+   * Runtime owner is using EUC and does not require the above permission as VM
+   * no longer use default Compute Engine SA, but a P4SA.
+   * </pre>
+   *
+   * <code>bool bypass_actas_check = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+   *
+   * @return The bypassActasCheck.
+   */
+  @java.lang.Override
+  public boolean getBypassActasCheck() {
+    return bypassActasCheck_;
+  }
+
+  private byte memoizedIsInitialized = -1;
+
+  @java.lang.Override
+  public final boolean isInitialized() {
+    byte isInitialized = memoizedIsInitialized;
+    if (isInitialized == 1) return true;
+    if (isInitialized == 0) return false;
+
+    memoizedIsInitialized = 1;
+    return true;
+  }
+
+  @java.lang.Override
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+    if (eucDisabled_ != false) {
+      output.writeBool(1, eucDisabled_);
+    }
+    if (bypassActasCheck_ != false) {
+      output.writeBool(2, bypassActasCheck_);
+    }
+    getUnknownFields().writeTo(output);
+  }
+
+  @java.lang.Override
+  public int getSerializedSize() {
+    int size = memoizedSize;
+    if (size != -1) return size;
+
+    size = 0;
+    if (eucDisabled_ != false) {
+      size += com.google.protobuf.CodedOutputStream.computeBoolSize(1, eucDisabled_);
+    }
+    if (bypassActasCheck_ != false) {
+      size += com.google.protobuf.CodedOutputStream.computeBoolSize(2, bypassActasCheck_);
+    }
+    size += getUnknownFields().getSerializedSize();
+    memoizedSize = size;
+    return size;
+  }
+
+  @java.lang.Override
+  public boolean equals(final java.lang.Object obj) {
+    if (obj == this) {
+      return true;
+    }
+    if (!(obj instanceof com.google.cloud.aiplatform.v1.NotebookEucConfig)) {
+      return super.equals(obj);
+    }
+    com.google.cloud.aiplatform.v1.NotebookEucConfig other =
+        (com.google.cloud.aiplatform.v1.NotebookEucConfig) obj;
+
+    if (getEucDisabled() != other.getEucDisabled()) return false;
+    if (getBypassActasCheck() != other.getBypassActasCheck()) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
+    return true;
+  }
+
+  @java.lang.Override
+  public int hashCode() {
+    if (memoizedHashCode != 0) {
+      return memoizedHashCode;
+    }
+    int hash = 41;
+    hash = (19 * hash) + getDescriptor().hashCode();
+    hash = (37 * hash) + EUC_DISABLED_FIELD_NUMBER;
+    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getEucDisabled());
+    hash = (37 * hash) + BYPASS_ACTAS_CHECK_FIELD_NUMBER;
+    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getBypassActasCheck());
+    hash = (29 * hash) + getUnknownFields().hashCode();
+    memoizedHashCode = hash;
+    return hash;
+  }
+
+  public static com.google.cloud.aiplatform.v1.NotebookEucConfig parseFrom(java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1.NotebookEucConfig parseFrom(
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1.NotebookEucConfig parseFrom(
+      com.google.protobuf.ByteString data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1.NotebookEucConfig parseFrom(
+      com.google.protobuf.ByteString data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1.NotebookEucConfig parseFrom(byte[] data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1.NotebookEucConfig parseFrom(
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1.NotebookEucConfig parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1.NotebookEucConfig parseFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1.NotebookEucConfig parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1.NotebookEucConfig parseDelimitedFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1.NotebookEucConfig parseFrom(
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1.NotebookEucConfig parseFrom(
+      com.google.protobuf.CodedInputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  @java.lang.Override
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
+  public static Builder newBuilder() {
+    return DEFAULT_INSTANCE.toBuilder();
+  }
+
+  public static Builder newBuilder(com.google.cloud.aiplatform.v1.NotebookEucConfig prototype) {
+    return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+  }
+
+  @java.lang.Override
+  public Builder toBuilder() {
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+  }
+
+  @java.lang.Override
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    Builder builder = new Builder(parent);
+    return builder;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * The euc configuration of NotebookRuntimeTemplate.
+   * </pre>
+   *
+   * Protobuf type {@code google.cloud.aiplatform.v1.NotebookEucConfig}
+   */
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+      implements
+      // @@protoc_insertion_point(builder_implements:google.cloud.aiplatform.v1.NotebookEucConfig)
+      com.google.cloud.aiplatform.v1.NotebookEucConfigOrBuilder {
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.aiplatform.v1.NotebookEucConfigProto
+          .internal_static_google_cloud_aiplatform_v1_NotebookEucConfig_descriptor;
+    }
+
+    @java.lang.Override
+    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+        internalGetFieldAccessorTable() {
+      return com.google.cloud.aiplatform.v1.NotebookEucConfigProto
+          .internal_static_google_cloud_aiplatform_v1_NotebookEucConfig_fieldAccessorTable
+          .ensureFieldAccessorsInitialized(
+              com.google.cloud.aiplatform.v1.NotebookEucConfig.class,
+              com.google.cloud.aiplatform.v1.NotebookEucConfig.Builder.class);
+    }
+
+    // Construct using com.google.cloud.aiplatform.v1.NotebookEucConfig.newBuilder()
+    private Builder() {}
+
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+    }
+
+    @java.lang.Override
+    public Builder clear() {
+      super.clear();
+      bitField0_ = 0;
+      eucDisabled_ = false;
+      bypassActasCheck_ = false;
+      return this;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.aiplatform.v1.NotebookEucConfigProto
+          .internal_static_google_cloud_aiplatform_v1_NotebookEucConfig_descriptor;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1.NotebookEucConfig getDefaultInstanceForType() {
+      return com.google.cloud.aiplatform.v1.NotebookEucConfig.getDefaultInstance();
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1.NotebookEucConfig build() {
+      com.google.cloud.aiplatform.v1.NotebookEucConfig result = buildPartial();
+      if (!result.isInitialized()) {
+        throw newUninitializedMessageException(result);
+      }
+      return result;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1.NotebookEucConfig buildPartial() {
+      com.google.cloud.aiplatform.v1.NotebookEucConfig result =
+          new com.google.cloud.aiplatform.v1.NotebookEucConfig(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
+      onBuilt();
+      return result;
+    }
+
+    private void buildPartial0(com.google.cloud.aiplatform.v1.NotebookEucConfig result) {
+      int from_bitField0_ = bitField0_;
+      if (((from_bitField0_ & 0x00000001) != 0)) {
+        result.eucDisabled_ = eucDisabled_;
+      }
+      if (((from_bitField0_ & 0x00000002) != 0)) {
+        result.bypassActasCheck_ = bypassActasCheck_;
+      }
+    }
+
+    @java.lang.Override
+    public Builder clone() {
+      return super.clone();
+    }
+
+    @java.lang.Override
+    public Builder setField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.setField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+      return super.clearField(field);
+    }
+
+    @java.lang.Override
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      return super.clearOneof(oneof);
+    }
+
+    @java.lang.Override
+    public Builder setRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+      return super.setRepeatedField(field, index, value);
+    }
+
+    @java.lang.Override
+    public Builder addRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.addRepeatedField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(com.google.protobuf.Message other) {
+      if (other instanceof com.google.cloud.aiplatform.v1.NotebookEucConfig) {
+        return mergeFrom((com.google.cloud.aiplatform.v1.NotebookEucConfig) other);
+      } else {
+        super.mergeFrom(other);
+        return this;
+      }
+    }
+
+    public Builder mergeFrom(com.google.cloud.aiplatform.v1.NotebookEucConfig other) {
+      if (other == com.google.cloud.aiplatform.v1.NotebookEucConfig.getDefaultInstance())
+        return this;
+      if (other.getEucDisabled() != false) {
+        setEucDisabled(other.getEucDisabled());
+      }
+      if (other.getBypassActasCheck() != false) {
+        setBypassActasCheck(other.getBypassActasCheck());
+      }
+      this.mergeUnknownFields(other.getUnknownFields());
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final boolean isInitialized() {
+      return true;
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
+      try {
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 8:
+              {
+                eucDisabled_ = input.readBool();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 8
+            case 16:
+              {
+                bypassActasCheck_ = input.readBool();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 16
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.unwrapIOException();
+      } finally {
+        onChanged();
+      } // finally
+      return this;
+    }
+
+    private int bitField0_;
+
+    private boolean eucDisabled_;
+    /**
+     *
+     *
+     * <pre>
+     * Input only. Whether EUC is disabled in this NotebookRuntimeTemplate.
+     * In proto3, the default value of a boolean is false. In this way, by default
+     * EUC will be enabled for NotebookRuntimeTemplate.
+     * </pre>
+     *
+     * <code>bool euc_disabled = 1 [(.google.api.field_behavior) = INPUT_ONLY];</code>
+     *
+     * @return The eucDisabled.
+     */
+    @java.lang.Override
+    public boolean getEucDisabled() {
+      return eucDisabled_;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Input only. Whether EUC is disabled in this NotebookRuntimeTemplate.
+     * In proto3, the default value of a boolean is false. In this way, by default
+     * EUC will be enabled for NotebookRuntimeTemplate.
+     * </pre>
+     *
+     * <code>bool euc_disabled = 1 [(.google.api.field_behavior) = INPUT_ONLY];</code>
+     *
+     * @param value The eucDisabled to set.
+     * @return This builder for chaining.
+     */
+    public Builder setEucDisabled(boolean value) {
+
+      eucDisabled_ = value;
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Input only. Whether EUC is disabled in this NotebookRuntimeTemplate.
+     * In proto3, the default value of a boolean is false. In this way, by default
+     * EUC will be enabled for NotebookRuntimeTemplate.
+     * </pre>
+     *
+     * <code>bool euc_disabled = 1 [(.google.api.field_behavior) = INPUT_ONLY];</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearEucDisabled() {
+      bitField0_ = (bitField0_ & ~0x00000001);
+      eucDisabled_ = false;
+      onChanged();
+      return this;
+    }
+
+    private boolean bypassActasCheck_;
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Whether ActAs check is bypassed for service account attached
+     * to the VM. If false, we need ActAs check for the default Compute Engine
+     * Service account. When a Runtime is created, a VM is allocated using Default
+     * Compute Engine Service Account. Any user requesting to use this Runtime
+     * requires Service Account User (ActAs) permission over this SA. If true,
+     * Runtime owner is using EUC and does not require the above permission as VM
+     * no longer use default Compute Engine SA, but a P4SA.
+     * </pre>
+     *
+     * <code>bool bypass_actas_check = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     *
+     * @return The bypassActasCheck.
+     */
+    @java.lang.Override
+    public boolean getBypassActasCheck() {
+      return bypassActasCheck_;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Whether ActAs check is bypassed for service account attached
+     * to the VM. If false, we need ActAs check for the default Compute Engine
+     * Service account. When a Runtime is created, a VM is allocated using Default
+     * Compute Engine Service Account. Any user requesting to use this Runtime
+     * requires Service Account User (ActAs) permission over this SA. If true,
+     * Runtime owner is using EUC and does not require the above permission as VM
+     * no longer use default Compute Engine SA, but a P4SA.
+     * </pre>
+     *
+     * <code>bool bypass_actas_check = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     *
+     * @param value The bypassActasCheck to set.
+     * @return This builder for chaining.
+     */
+    public Builder setBypassActasCheck(boolean value) {
+
+      bypassActasCheck_ = value;
+      bitField0_ |= 0x00000002;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Whether ActAs check is bypassed for service account attached
+     * to the VM. If false, we need ActAs check for the default Compute Engine
+     * Service account. When a Runtime is created, a VM is allocated using Default
+     * Compute Engine Service Account. Any user requesting to use this Runtime
+     * requires Service Account User (ActAs) permission over this SA. If true,
+     * Runtime owner is using EUC and does not require the above permission as VM
+     * no longer use default Compute Engine SA, but a P4SA.
+     * </pre>
+     *
+     * <code>bool bypass_actas_check = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearBypassActasCheck() {
+      bitField0_ = (bitField0_ & ~0x00000002);
+      bypassActasCheck_ = false;
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.setUnknownFields(unknownFields);
+    }
+
+    @java.lang.Override
+    public final Builder mergeUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.mergeUnknownFields(unknownFields);
+    }
+
+    // @@protoc_insertion_point(builder_scope:google.cloud.aiplatform.v1.NotebookEucConfig)
+  }
+
+  // @@protoc_insertion_point(class_scope:google.cloud.aiplatform.v1.NotebookEucConfig)
+  private static final com.google.cloud.aiplatform.v1.NotebookEucConfig DEFAULT_INSTANCE;
+
+  static {
+    DEFAULT_INSTANCE = new com.google.cloud.aiplatform.v1.NotebookEucConfig();
+  }
+
+  public static com.google.cloud.aiplatform.v1.NotebookEucConfig getDefaultInstance() {
+    return DEFAULT_INSTANCE;
+  }
+
+  private static final com.google.protobuf.Parser<NotebookEucConfig> PARSER =
+      new com.google.protobuf.AbstractParser<NotebookEucConfig>() {
+        @java.lang.Override
+        public NotebookEucConfig parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
+
+  public static com.google.protobuf.Parser<NotebookEucConfig> parser() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.protobuf.Parser<NotebookEucConfig> getParserForType() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1.NotebookEucConfig getDefaultInstanceForType() {
+    return DEFAULT_INSTANCE;
+  }
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/NotebookEucConfigOrBuilder.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/NotebookEucConfigOrBuilder.java
new file mode 100644
index 000000000000..715d2aad4a23
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/NotebookEucConfigOrBuilder.java
@@ -0,0 +1,60 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1/notebook_euc_config.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1;
+
+public interface NotebookEucConfigOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.aiplatform.v1.NotebookEucConfig)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * <pre>
+   * Input only. Whether EUC is disabled in this NotebookRuntimeTemplate.
+   * In proto3, the default value of a boolean is false. In this way, by default
+   * EUC will be enabled for NotebookRuntimeTemplate.
+   * </pre>
+   *
+   * <code>bool euc_disabled = 1 [(.google.api.field_behavior) = INPUT_ONLY];</code>
+   *
+   * @return The eucDisabled.
+   */
+  boolean getEucDisabled();
+
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Whether ActAs check is bypassed for service account attached
+   * to the VM. If false, we need ActAs check for the default Compute Engine
+   * Service account. When a Runtime is created, a VM is allocated using Default
+   * Compute Engine Service Account. Any user requesting to use this Runtime
+   * requires Service Account User (ActAs) permission over this SA. If true,
+   * Runtime owner is using EUC and does not require the above permission as VM
+   * no longer use default Compute Engine SA, but a P4SA.
+   * </pre>
+   *
+   * <code>bool bypass_actas_check = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+   *
+   * @return The bypassActasCheck.
+   */
+  boolean getBypassActasCheck();
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/NotebookEucConfigProto.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/NotebookEucConfigProto.java
new file mode 100644
index 000000000000..26c99839dd08
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/NotebookEucConfigProto.java
@@ -0,0 +1,79 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1/notebook_euc_config.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1;
+
+public final class NotebookEucConfigProto {
+  private NotebookEucConfigProto() {}
+
+  public static void registerAllExtensions(com.google.protobuf.ExtensionRegistryLite registry) {}
+
+  public static void registerAllExtensions(com.google.protobuf.ExtensionRegistry registry) {
+    registerAllExtensions((com.google.protobuf.ExtensionRegistryLite) registry);
+  }
+
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_aiplatform_v1_NotebookEucConfig_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_aiplatform_v1_NotebookEucConfig_fieldAccessorTable;
+
+  public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
+    return descriptor;
+  }
+
+  private static com.google.protobuf.Descriptors.FileDescriptor descriptor;
+
+  static {
+    java.lang.String[] descriptorData = {
+      "\n4google/cloud/aiplatform/v1/notebook_eu"
+          + "c_config.proto\022\032google.cloud.aiplatform."
+          + "v1\032\037google/api/field_behavior.proto\"O\n\021N"
+          + "otebookEucConfig\022\031\n\014euc_disabled\030\001 \001(\010B\003"
+          + "\340A\004\022\037\n\022bypass_actas_check\030\002 \001(\010B\003\340A\003B\324\001\n"
+          + "\036com.google.cloud.aiplatform.v1B\026Noteboo"
+          + "kEucConfigProtoP\001Z>cloud.google.com/go/a"
+          + "iplatform/apiv1/aiplatformpb;aiplatformp"
+          + "b\252\002\032Google.Cloud.AIPlatform.V1\312\002\032Google\\"
+          + "Cloud\\AIPlatform\\V1\352\002\035Google::Cloud::AIP"
+          + "latform::V1b\006proto3"
+    };
+    descriptor =
+        com.google.protobuf.Descriptors.FileDescriptor.internalBuildGeneratedFileFrom(
+            descriptorData,
+            new com.google.protobuf.Descriptors.FileDescriptor[] {
+              com.google.api.FieldBehaviorProto.getDescriptor(),
+            });
+    internal_static_google_cloud_aiplatform_v1_NotebookEucConfig_descriptor =
+        getDescriptor().getMessageTypes().get(0);
+    internal_static_google_cloud_aiplatform_v1_NotebookEucConfig_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_aiplatform_v1_NotebookEucConfig_descriptor,
+            new java.lang.String[] {
+              "EucDisabled", "BypassActasCheck",
+            });
+    com.google.protobuf.ExtensionRegistry registry =
+        com.google.protobuf.ExtensionRegistry.newInstance();
+    registry.add(com.google.api.FieldBehaviorProto.fieldBehavior);
+    com.google.protobuf.Descriptors.FileDescriptor.internalUpdateFileDescriptor(
+        descriptor, registry);
+    com.google.api.FieldBehaviorProto.getDescriptor();
+  }
+
+  // @@protoc_insertion_point(outer_class_scope)
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/NotebookIdleShutdownConfig.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/NotebookIdleShutdownConfig.java
new file mode 100644
index 000000000000..b28bb30d8ec8
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/NotebookIdleShutdownConfig.java
@@ -0,0 +1,850 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1/notebook_idle_shutdown_config.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1;
+
+/**
+ *
+ *
+ * <pre>
+ * The idle shutdown configuration of NotebookRuntimeTemplate, which contains
+ * the idle_timeout as required field.
+ * </pre>
+ *
+ * Protobuf type {@code google.cloud.aiplatform.v1.NotebookIdleShutdownConfig}
+ */
+public final class NotebookIdleShutdownConfig extends com.google.protobuf.GeneratedMessageV3
+    implements
+    // @@protoc_insertion_point(message_implements:google.cloud.aiplatform.v1.NotebookIdleShutdownConfig)
+    NotebookIdleShutdownConfigOrBuilder {
+  private static final long serialVersionUID = 0L;
+  // Use NotebookIdleShutdownConfig.newBuilder() to construct.
+  private NotebookIdleShutdownConfig(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+    super(builder);
+  }
+
+  private NotebookIdleShutdownConfig() {}
+
+  @java.lang.Override
+  @SuppressWarnings({"unused"})
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    return new NotebookIdleShutdownConfig();
+  }
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.aiplatform.v1.NotebookIdleShutdownConfigProto
+        .internal_static_google_cloud_aiplatform_v1_NotebookIdleShutdownConfig_descriptor;
+  }
+
+  @java.lang.Override
+  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internalGetFieldAccessorTable() {
+    return com.google.cloud.aiplatform.v1.NotebookIdleShutdownConfigProto
+        .internal_static_google_cloud_aiplatform_v1_NotebookIdleShutdownConfig_fieldAccessorTable
+        .ensureFieldAccessorsInitialized(
+            com.google.cloud.aiplatform.v1.NotebookIdleShutdownConfig.class,
+            com.google.cloud.aiplatform.v1.NotebookIdleShutdownConfig.Builder.class);
+  }
+
+  private int bitField0_;
+  public static final int IDLE_TIMEOUT_FIELD_NUMBER = 1;
+  private com.google.protobuf.Duration idleTimeout_;
+  /**
+   *
+   *
+   * <pre>
+   * Required. Duration is accurate to the second. In Notebook, Idle Timeout is
+   * accurate to minute so the range of idle_timeout (second) is: 10 * 60 ~ 1440
+   * * 60.
+   * </pre>
+   *
+   * <code>.google.protobuf.Duration idle_timeout = 1 [(.google.api.field_behavior) = REQUIRED];
+   * </code>
+   *
+   * @return Whether the idleTimeout field is set.
+   */
+  @java.lang.Override
+  public boolean hasIdleTimeout() {
+    return ((bitField0_ & 0x00000001) != 0);
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Required. Duration is accurate to the second. In Notebook, Idle Timeout is
+   * accurate to minute so the range of idle_timeout (second) is: 10 * 60 ~ 1440
+   * * 60.
+   * </pre>
+   *
+   * <code>.google.protobuf.Duration idle_timeout = 1 [(.google.api.field_behavior) = REQUIRED];
+   * </code>
+   *
+   * @return The idleTimeout.
+   */
+  @java.lang.Override
+  public com.google.protobuf.Duration getIdleTimeout() {
+    return idleTimeout_ == null ? com.google.protobuf.Duration.getDefaultInstance() : idleTimeout_;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Required. Duration is accurate to the second. In Notebook, Idle Timeout is
+   * accurate to minute so the range of idle_timeout (second) is: 10 * 60 ~ 1440
+   * * 60.
+   * </pre>
+   *
+   * <code>.google.protobuf.Duration idle_timeout = 1 [(.google.api.field_behavior) = REQUIRED];
+   * </code>
+   */
+  @java.lang.Override
+  public com.google.protobuf.DurationOrBuilder getIdleTimeoutOrBuilder() {
+    return idleTimeout_ == null ? com.google.protobuf.Duration.getDefaultInstance() : idleTimeout_;
+  }
+
+  public static final int IDLE_SHUTDOWN_DISABLED_FIELD_NUMBER = 2;
+  private boolean idleShutdownDisabled_ = false;
+  /**
+   *
+   *
+   * <pre>
+   * Whether Idle Shutdown is disabled in this NotebookRuntimeTemplate.
+   * </pre>
+   *
+   * <code>bool idle_shutdown_disabled = 2;</code>
+   *
+   * @return The idleShutdownDisabled.
+   */
+  @java.lang.Override
+  public boolean getIdleShutdownDisabled() {
+    return idleShutdownDisabled_;
+  }
+
+  private byte memoizedIsInitialized = -1;
+
+  @java.lang.Override
+  public final boolean isInitialized() {
+    byte isInitialized = memoizedIsInitialized;
+    if (isInitialized == 1) return true;
+    if (isInitialized == 0) return false;
+
+    memoizedIsInitialized = 1;
+    return true;
+  }
+
+  @java.lang.Override
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+    if (((bitField0_ & 0x00000001) != 0)) {
+      output.writeMessage(1, getIdleTimeout());
+    }
+    if (idleShutdownDisabled_ != false) {
+      output.writeBool(2, idleShutdownDisabled_);
+    }
+    getUnknownFields().writeTo(output);
+  }
+
+  @java.lang.Override
+  public int getSerializedSize() {
+    int size = memoizedSize;
+    if (size != -1) return size;
+
+    size = 0;
+    if (((bitField0_ & 0x00000001) != 0)) {
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, getIdleTimeout());
+    }
+    if (idleShutdownDisabled_ != false) {
+      size += com.google.protobuf.CodedOutputStream.computeBoolSize(2, idleShutdownDisabled_);
+    }
+    size += getUnknownFields().getSerializedSize();
+    memoizedSize = size;
+    return size;
+  }
+
+  @java.lang.Override
+  public boolean equals(final java.lang.Object obj) {
+    if (obj == this) {
+      return true;
+    }
+    if (!(obj instanceof com.google.cloud.aiplatform.v1.NotebookIdleShutdownConfig)) {
+      return super.equals(obj);
+    }
+    com.google.cloud.aiplatform.v1.NotebookIdleShutdownConfig other =
+        (com.google.cloud.aiplatform.v1.NotebookIdleShutdownConfig) obj;
+
+    if (hasIdleTimeout() != other.hasIdleTimeout()) return false;
+    if (hasIdleTimeout()) {
+      if (!getIdleTimeout().equals(other.getIdleTimeout())) return false;
+    }
+    if (getIdleShutdownDisabled() != other.getIdleShutdownDisabled()) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
+    return true;
+  }
+
+  @java.lang.Override
+  public int hashCode() {
+    if (memoizedHashCode != 0) {
+      return memoizedHashCode;
+    }
+    int hash = 41;
+    hash = (19 * hash) + getDescriptor().hashCode();
+    if (hasIdleTimeout()) {
+      hash = (37 * hash) + IDLE_TIMEOUT_FIELD_NUMBER;
+      hash = (53 * hash) + getIdleTimeout().hashCode();
+    }
+    hash = (37 * hash) + IDLE_SHUTDOWN_DISABLED_FIELD_NUMBER;
+    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getIdleShutdownDisabled());
+    hash = (29 * hash) + getUnknownFields().hashCode();
+    memoizedHashCode = hash;
+    return hash;
+  }
+
+  public static com.google.cloud.aiplatform.v1.NotebookIdleShutdownConfig parseFrom(
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1.NotebookIdleShutdownConfig parseFrom(
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1.NotebookIdleShutdownConfig parseFrom(
+      com.google.protobuf.ByteString data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1.NotebookIdleShutdownConfig parseFrom(
+      com.google.protobuf.ByteString data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1.NotebookIdleShutdownConfig parseFrom(byte[] data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1.NotebookIdleShutdownConfig parseFrom(
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1.NotebookIdleShutdownConfig parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1.NotebookIdleShutdownConfig parseFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1.NotebookIdleShutdownConfig parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1.NotebookIdleShutdownConfig parseDelimitedFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1.NotebookIdleShutdownConfig parseFrom(
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1.NotebookIdleShutdownConfig parseFrom(
+      com.google.protobuf.CodedInputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  @java.lang.Override
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
+  public static Builder newBuilder() {
+    return DEFAULT_INSTANCE.toBuilder();
+  }
+
+  public static Builder newBuilder(
+      com.google.cloud.aiplatform.v1.NotebookIdleShutdownConfig prototype) {
+    return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+  }
+
+  @java.lang.Override
+  public Builder toBuilder() {
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+  }
+
+  @java.lang.Override
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    Builder builder = new Builder(parent);
+    return builder;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * The idle shutdown configuration of NotebookRuntimeTemplate, which contains
+   * the idle_timeout as required field.
+   * </pre>
+   *
+   * Protobuf type {@code google.cloud.aiplatform.v1.NotebookIdleShutdownConfig}
+   */
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+      implements
+      // @@protoc_insertion_point(builder_implements:google.cloud.aiplatform.v1.NotebookIdleShutdownConfig)
+      com.google.cloud.aiplatform.v1.NotebookIdleShutdownConfigOrBuilder {
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.aiplatform.v1.NotebookIdleShutdownConfigProto
+          .internal_static_google_cloud_aiplatform_v1_NotebookIdleShutdownConfig_descriptor;
+    }
+
+    @java.lang.Override
+    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+        internalGetFieldAccessorTable() {
+      return com.google.cloud.aiplatform.v1.NotebookIdleShutdownConfigProto
+          .internal_static_google_cloud_aiplatform_v1_NotebookIdleShutdownConfig_fieldAccessorTable
+          .ensureFieldAccessorsInitialized(
+              com.google.cloud.aiplatform.v1.NotebookIdleShutdownConfig.class,
+              com.google.cloud.aiplatform.v1.NotebookIdleShutdownConfig.Builder.class);
+    }
+
+    // Construct using com.google.cloud.aiplatform.v1.NotebookIdleShutdownConfig.newBuilder()
+    private Builder() {
+      maybeForceBuilderInitialization();
+    }
+
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+      maybeForceBuilderInitialization();
+    }
+
+    private void maybeForceBuilderInitialization() {
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
+        getIdleTimeoutFieldBuilder();
+      }
+    }
+
+    @java.lang.Override
+    public Builder clear() {
+      super.clear();
+      bitField0_ = 0;
+      idleTimeout_ = null;
+      if (idleTimeoutBuilder_ != null) {
+        idleTimeoutBuilder_.dispose();
+        idleTimeoutBuilder_ = null;
+      }
+      idleShutdownDisabled_ = false;
+      return this;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.aiplatform.v1.NotebookIdleShutdownConfigProto
+          .internal_static_google_cloud_aiplatform_v1_NotebookIdleShutdownConfig_descriptor;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1.NotebookIdleShutdownConfig getDefaultInstanceForType() {
+      return com.google.cloud.aiplatform.v1.NotebookIdleShutdownConfig.getDefaultInstance();
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1.NotebookIdleShutdownConfig build() {
+      com.google.cloud.aiplatform.v1.NotebookIdleShutdownConfig result = buildPartial();
+      if (!result.isInitialized()) {
+        throw newUninitializedMessageException(result);
+      }
+      return result;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1.NotebookIdleShutdownConfig buildPartial() {
+      com.google.cloud.aiplatform.v1.NotebookIdleShutdownConfig result =
+          new com.google.cloud.aiplatform.v1.NotebookIdleShutdownConfig(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
+      onBuilt();
+      return result;
+    }
+
+    private void buildPartial0(com.google.cloud.aiplatform.v1.NotebookIdleShutdownConfig result) {
+      int from_bitField0_ = bitField0_;
+      int to_bitField0_ = 0;
+      if (((from_bitField0_ & 0x00000001) != 0)) {
+        result.idleTimeout_ =
+            idleTimeoutBuilder_ == null ? idleTimeout_ : idleTimeoutBuilder_.build();
+        to_bitField0_ |= 0x00000001;
+      }
+      if (((from_bitField0_ & 0x00000002) != 0)) {
+        result.idleShutdownDisabled_ = idleShutdownDisabled_;
+      }
+      result.bitField0_ |= to_bitField0_;
+    }
+
+    @java.lang.Override
+    public Builder clone() {
+      return super.clone();
+    }
+
+    @java.lang.Override
+    public Builder setField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.setField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+      return super.clearField(field);
+    }
+
+    @java.lang.Override
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      return super.clearOneof(oneof);
+    }
+
+    @java.lang.Override
+    public Builder setRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+      return super.setRepeatedField(field, index, value);
+    }
+
+    @java.lang.Override
+    public Builder addRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.addRepeatedField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(com.google.protobuf.Message other) {
+      if (other instanceof com.google.cloud.aiplatform.v1.NotebookIdleShutdownConfig) {
+        return mergeFrom((com.google.cloud.aiplatform.v1.NotebookIdleShutdownConfig) other);
+      } else {
+        super.mergeFrom(other);
+        return this;
+      }
+    }
+
+    public Builder mergeFrom(com.google.cloud.aiplatform.v1.NotebookIdleShutdownConfig other) {
+      if (other == com.google.cloud.aiplatform.v1.NotebookIdleShutdownConfig.getDefaultInstance())
+        return this;
+      if (other.hasIdleTimeout()) {
+        mergeIdleTimeout(other.getIdleTimeout());
+      }
+      if (other.getIdleShutdownDisabled() != false) {
+        setIdleShutdownDisabled(other.getIdleShutdownDisabled());
+      }
+      this.mergeUnknownFields(other.getUnknownFields());
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final boolean isInitialized() {
+      return true;
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
+      try {
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                input.readMessage(getIdleTimeoutFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 16:
+              {
+                idleShutdownDisabled_ = input.readBool();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 16
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.unwrapIOException();
+      } finally {
+        onChanged();
+      } // finally
+      return this;
+    }
+
+    private int bitField0_;
+
+    private com.google.protobuf.Duration idleTimeout_;
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.protobuf.Duration,
+            com.google.protobuf.Duration.Builder,
+            com.google.protobuf.DurationOrBuilder>
+        idleTimeoutBuilder_;
+    /**
+     *
+     *
+     * <pre>
+     * Required. Duration is accurate to the second. In Notebook, Idle Timeout is
+     * accurate to minute so the range of idle_timeout (second) is: 10 * 60 ~ 1440
+     * * 60.
+     * </pre>
+     *
+     * <code>.google.protobuf.Duration idle_timeout = 1 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     *
+     * @return Whether the idleTimeout field is set.
+     */
+    public boolean hasIdleTimeout() {
+      return ((bitField0_ & 0x00000001) != 0);
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. Duration is accurate to the second. In Notebook, Idle Timeout is
+     * accurate to minute so the range of idle_timeout (second) is: 10 * 60 ~ 1440
+     * * 60.
+     * </pre>
+     *
+     * <code>.google.protobuf.Duration idle_timeout = 1 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     *
+     * @return The idleTimeout.
+     */
+    public com.google.protobuf.Duration getIdleTimeout() {
+      if (idleTimeoutBuilder_ == null) {
+        return idleTimeout_ == null
+            ? com.google.protobuf.Duration.getDefaultInstance()
+            : idleTimeout_;
+      } else {
+        return idleTimeoutBuilder_.getMessage();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. Duration is accurate to the second. In Notebook, Idle Timeout is
+     * accurate to minute so the range of idle_timeout (second) is: 10 * 60 ~ 1440
+     * * 60.
+     * </pre>
+     *
+     * <code>.google.protobuf.Duration idle_timeout = 1 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     */
+    public Builder setIdleTimeout(com.google.protobuf.Duration value) {
+      if (idleTimeoutBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        idleTimeout_ = value;
+      } else {
+        idleTimeoutBuilder_.setMessage(value);
+      }
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. Duration is accurate to the second. In Notebook, Idle Timeout is
+     * accurate to minute so the range of idle_timeout (second) is: 10 * 60 ~ 1440
+     * * 60.
+     * </pre>
+     *
+     * <code>.google.protobuf.Duration idle_timeout = 1 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     */
+    public Builder setIdleTimeout(com.google.protobuf.Duration.Builder builderForValue) {
+      if (idleTimeoutBuilder_ == null) {
+        idleTimeout_ = builderForValue.build();
+      } else {
+        idleTimeoutBuilder_.setMessage(builderForValue.build());
+      }
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. Duration is accurate to the second. In Notebook, Idle Timeout is
+     * accurate to minute so the range of idle_timeout (second) is: 10 * 60 ~ 1440
+     * * 60.
+     * </pre>
+     *
+     * <code>.google.protobuf.Duration idle_timeout = 1 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     */
+    public Builder mergeIdleTimeout(com.google.protobuf.Duration value) {
+      if (idleTimeoutBuilder_ == null) {
+        if (((bitField0_ & 0x00000001) != 0)
+            && idleTimeout_ != null
+            && idleTimeout_ != com.google.protobuf.Duration.getDefaultInstance()) {
+          getIdleTimeoutBuilder().mergeFrom(value);
+        } else {
+          idleTimeout_ = value;
+        }
+      } else {
+        idleTimeoutBuilder_.mergeFrom(value);
+      }
+      if (idleTimeout_ != null) {
+        bitField0_ |= 0x00000001;
+        onChanged();
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. Duration is accurate to the second. In Notebook, Idle Timeout is
+     * accurate to minute so the range of idle_timeout (second) is: 10 * 60 ~ 1440
+     * * 60.
+     * </pre>
+     *
+     * <code>.google.protobuf.Duration idle_timeout = 1 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     */
+    public Builder clearIdleTimeout() {
+      bitField0_ = (bitField0_ & ~0x00000001);
+      idleTimeout_ = null;
+      if (idleTimeoutBuilder_ != null) {
+        idleTimeoutBuilder_.dispose();
+        idleTimeoutBuilder_ = null;
+      }
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. Duration is accurate to the second. In Notebook, Idle Timeout is
+     * accurate to minute so the range of idle_timeout (second) is: 10 * 60 ~ 1440
+     * * 60.
+     * </pre>
+     *
+     * <code>.google.protobuf.Duration idle_timeout = 1 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     */
+    public com.google.protobuf.Duration.Builder getIdleTimeoutBuilder() {
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return getIdleTimeoutFieldBuilder().getBuilder();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. Duration is accurate to the second. In Notebook, Idle Timeout is
+     * accurate to minute so the range of idle_timeout (second) is: 10 * 60 ~ 1440
+     * * 60.
+     * </pre>
+     *
+     * <code>.google.protobuf.Duration idle_timeout = 1 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     */
+    public com.google.protobuf.DurationOrBuilder getIdleTimeoutOrBuilder() {
+      if (idleTimeoutBuilder_ != null) {
+        return idleTimeoutBuilder_.getMessageOrBuilder();
+      } else {
+        return idleTimeout_ == null
+            ? com.google.protobuf.Duration.getDefaultInstance()
+            : idleTimeout_;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. Duration is accurate to the second. In Notebook, Idle Timeout is
+     * accurate to minute so the range of idle_timeout (second) is: 10 * 60 ~ 1440
+     * * 60.
+     * </pre>
+     *
+     * <code>.google.protobuf.Duration idle_timeout = 1 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     */
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.protobuf.Duration,
+            com.google.protobuf.Duration.Builder,
+            com.google.protobuf.DurationOrBuilder>
+        getIdleTimeoutFieldBuilder() {
+      if (idleTimeoutBuilder_ == null) {
+        idleTimeoutBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.Duration,
+                com.google.protobuf.Duration.Builder,
+                com.google.protobuf.DurationOrBuilder>(
+                getIdleTimeout(), getParentForChildren(), isClean());
+        idleTimeout_ = null;
+      }
+      return idleTimeoutBuilder_;
+    }
+
+    private boolean idleShutdownDisabled_;
+    /**
+     *
+     *
+     * <pre>
+     * Whether Idle Shutdown is disabled in this NotebookRuntimeTemplate.
+     * </pre>
+     *
+     * <code>bool idle_shutdown_disabled = 2;</code>
+     *
+     * @return The idleShutdownDisabled.
+     */
+    @java.lang.Override
+    public boolean getIdleShutdownDisabled() {
+      return idleShutdownDisabled_;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Whether Idle Shutdown is disabled in this NotebookRuntimeTemplate.
+     * </pre>
+     *
+     * <code>bool idle_shutdown_disabled = 2;</code>
+     *
+     * @param value The idleShutdownDisabled to set.
+     * @return This builder for chaining.
+     */
+    public Builder setIdleShutdownDisabled(boolean value) {
+
+      idleShutdownDisabled_ = value;
+      bitField0_ |= 0x00000002;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Whether Idle Shutdown is disabled in this NotebookRuntimeTemplate.
+     * </pre>
+     *
+     * <code>bool idle_shutdown_disabled = 2;</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearIdleShutdownDisabled() {
+      bitField0_ = (bitField0_ & ~0x00000002);
+      idleShutdownDisabled_ = false;
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.setUnknownFields(unknownFields);
+    }
+
+    @java.lang.Override
+    public final Builder mergeUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.mergeUnknownFields(unknownFields);
+    }
+
+    // @@protoc_insertion_point(builder_scope:google.cloud.aiplatform.v1.NotebookIdleShutdownConfig)
+  }
+
+  // @@protoc_insertion_point(class_scope:google.cloud.aiplatform.v1.NotebookIdleShutdownConfig)
+  private static final com.google.cloud.aiplatform.v1.NotebookIdleShutdownConfig DEFAULT_INSTANCE;
+
+  static {
+    DEFAULT_INSTANCE = new com.google.cloud.aiplatform.v1.NotebookIdleShutdownConfig();
+  }
+
+  public static com.google.cloud.aiplatform.v1.NotebookIdleShutdownConfig getDefaultInstance() {
+    return DEFAULT_INSTANCE;
+  }
+
+  private static final com.google.protobuf.Parser<NotebookIdleShutdownConfig> PARSER =
+      new com.google.protobuf.AbstractParser<NotebookIdleShutdownConfig>() {
+        @java.lang.Override
+        public NotebookIdleShutdownConfig parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
+
+  public static com.google.protobuf.Parser<NotebookIdleShutdownConfig> parser() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.protobuf.Parser<NotebookIdleShutdownConfig> getParserForType() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1.NotebookIdleShutdownConfig getDefaultInstanceForType() {
+    return DEFAULT_INSTANCE;
+  }
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/NotebookIdleShutdownConfigOrBuilder.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/NotebookIdleShutdownConfigOrBuilder.java
new file mode 100644
index 000000000000..bfba4698fbf3
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/NotebookIdleShutdownConfigOrBuilder.java
@@ -0,0 +1,83 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1/notebook_idle_shutdown_config.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1;
+
+public interface NotebookIdleShutdownConfigOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.aiplatform.v1.NotebookIdleShutdownConfig)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * <pre>
+   * Required. Duration is accurate to the second. In Notebook, Idle Timeout is
+   * accurate to minute so the range of idle_timeout (second) is: 10 * 60 ~ 1440
+   * * 60.
+   * </pre>
+   *
+   * <code>.google.protobuf.Duration idle_timeout = 1 [(.google.api.field_behavior) = REQUIRED];
+   * </code>
+   *
+   * @return Whether the idleTimeout field is set.
+   */
+  boolean hasIdleTimeout();
+  /**
+   *
+   *
+   * <pre>
+   * Required. Duration is accurate to the second. In Notebook, Idle Timeout is
+   * accurate to minute so the range of idle_timeout (second) is: 10 * 60 ~ 1440
+   * * 60.
+   * </pre>
+   *
+   * <code>.google.protobuf.Duration idle_timeout = 1 [(.google.api.field_behavior) = REQUIRED];
+   * </code>
+   *
+   * @return The idleTimeout.
+   */
+  com.google.protobuf.Duration getIdleTimeout();
+  /**
+   *
+   *
+   * <pre>
+   * Required. Duration is accurate to the second. In Notebook, Idle Timeout is
+   * accurate to minute so the range of idle_timeout (second) is: 10 * 60 ~ 1440
+   * * 60.
+   * </pre>
+   *
+   * <code>.google.protobuf.Duration idle_timeout = 1 [(.google.api.field_behavior) = REQUIRED];
+   * </code>
+   */
+  com.google.protobuf.DurationOrBuilder getIdleTimeoutOrBuilder();
+
+  /**
+   *
+   *
+   * <pre>
+   * Whether Idle Shutdown is disabled in this NotebookRuntimeTemplate.
+   * </pre>
+   *
+   * <code>bool idle_shutdown_disabled = 2;</code>
+   *
+   * @return The idleShutdownDisabled.
+   */
+  boolean getIdleShutdownDisabled();
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/NotebookIdleShutdownConfigProto.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/NotebookIdleShutdownConfigProto.java
new file mode 100644
index 000000000000..f1e55b4d2401
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/NotebookIdleShutdownConfigProto.java
@@ -0,0 +1,83 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1/notebook_idle_shutdown_config.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1;
+
+public final class NotebookIdleShutdownConfigProto {
+  private NotebookIdleShutdownConfigProto() {}
+
+  public static void registerAllExtensions(com.google.protobuf.ExtensionRegistryLite registry) {}
+
+  public static void registerAllExtensions(com.google.protobuf.ExtensionRegistry registry) {
+    registerAllExtensions((com.google.protobuf.ExtensionRegistryLite) registry);
+  }
+
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_aiplatform_v1_NotebookIdleShutdownConfig_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_aiplatform_v1_NotebookIdleShutdownConfig_fieldAccessorTable;
+
+  public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
+    return descriptor;
+  }
+
+  private static com.google.protobuf.Descriptors.FileDescriptor descriptor;
+
+  static {
+    java.lang.String[] descriptorData = {
+      "\n>google/cloud/aiplatform/v1/notebook_id"
+          + "le_shutdown_config.proto\022\032google.cloud.a"
+          + "iplatform.v1\032\037google/api/field_behavior."
+          + "proto\032\036google/protobuf/duration.proto\"r\n"
+          + "\032NotebookIdleShutdownConfig\0224\n\014idle_time"
+          + "out\030\001 \001(\0132\031.google.protobuf.DurationB\003\340A"
+          + "\002\022\036\n\026idle_shutdown_disabled\030\002 \001(\010B\335\001\n\036co"
+          + "m.google.cloud.aiplatform.v1B\037NotebookId"
+          + "leShutdownConfigProtoP\001Z>cloud.google.co"
+          + "m/go/aiplatform/apiv1/aiplatformpb;aipla"
+          + "tformpb\252\002\032Google.Cloud.AIPlatform.V1\312\002\032G"
+          + "oogle\\Cloud\\AIPlatform\\V1\352\002\035Google::Clou"
+          + "d::AIPlatform::V1b\006proto3"
+    };
+    descriptor =
+        com.google.protobuf.Descriptors.FileDescriptor.internalBuildGeneratedFileFrom(
+            descriptorData,
+            new com.google.protobuf.Descriptors.FileDescriptor[] {
+              com.google.api.FieldBehaviorProto.getDescriptor(),
+              com.google.protobuf.DurationProto.getDescriptor(),
+            });
+    internal_static_google_cloud_aiplatform_v1_NotebookIdleShutdownConfig_descriptor =
+        getDescriptor().getMessageTypes().get(0);
+    internal_static_google_cloud_aiplatform_v1_NotebookIdleShutdownConfig_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_aiplatform_v1_NotebookIdleShutdownConfig_descriptor,
+            new java.lang.String[] {
+              "IdleTimeout", "IdleShutdownDisabled",
+            });
+    com.google.protobuf.ExtensionRegistry registry =
+        com.google.protobuf.ExtensionRegistry.newInstance();
+    registry.add(com.google.api.FieldBehaviorProto.fieldBehavior);
+    com.google.protobuf.Descriptors.FileDescriptor.internalUpdateFileDescriptor(
+        descriptor, registry);
+    com.google.api.FieldBehaviorProto.getDescriptor();
+    com.google.protobuf.DurationProto.getDescriptor();
+  }
+
+  // @@protoc_insertion_point(outer_class_scope)
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/NotebookRuntime.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/NotebookRuntime.java
new file mode 100644
index 000000000000..975df33fc503
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/NotebookRuntime.java
@@ -0,0 +1,4820 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1/notebook_runtime.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1;
+
+/**
+ *
+ *
+ * <pre>
+ * A runtime is a virtual machine allocated to a particular user for a
+ * particular Notebook file on temporary basis with lifetime limited to 24
+ * hours.
+ * </pre>
+ *
+ * Protobuf type {@code google.cloud.aiplatform.v1.NotebookRuntime}
+ */
+public final class NotebookRuntime extends com.google.protobuf.GeneratedMessageV3
+    implements
+    // @@protoc_insertion_point(message_implements:google.cloud.aiplatform.v1.NotebookRuntime)
+    NotebookRuntimeOrBuilder {
+  private static final long serialVersionUID = 0L;
+  // Use NotebookRuntime.newBuilder() to construct.
+  private NotebookRuntime(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+    super(builder);
+  }
+
+  private NotebookRuntime() {
+    name_ = "";
+    runtimeUser_ = "";
+    proxyUri_ = "";
+    healthState_ = 0;
+    displayName_ = "";
+    description_ = "";
+    serviceAccount_ = "";
+    runtimeState_ = 0;
+    version_ = "";
+    notebookRuntimeType_ = 0;
+    networkTags_ = com.google.protobuf.LazyStringArrayList.emptyList();
+  }
+
+  @java.lang.Override
+  @SuppressWarnings({"unused"})
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    return new NotebookRuntime();
+  }
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.aiplatform.v1.NotebookRuntimeProto
+        .internal_static_google_cloud_aiplatform_v1_NotebookRuntime_descriptor;
+  }
+
+  @SuppressWarnings({"rawtypes"})
+  @java.lang.Override
+  protected com.google.protobuf.MapFieldReflectionAccessor internalGetMapFieldReflection(
+      int number) {
+    switch (number) {
+      case 16:
+        return internalGetLabels();
+      default:
+        throw new RuntimeException("Invalid map field number: " + number);
+    }
+  }
+
+  @java.lang.Override
+  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internalGetFieldAccessorTable() {
+    return com.google.cloud.aiplatform.v1.NotebookRuntimeProto
+        .internal_static_google_cloud_aiplatform_v1_NotebookRuntime_fieldAccessorTable
+        .ensureFieldAccessorsInitialized(
+            com.google.cloud.aiplatform.v1.NotebookRuntime.class,
+            com.google.cloud.aiplatform.v1.NotebookRuntime.Builder.class);
+  }
+
+  /**
+   *
+   *
+   * <pre>
+   * The substate of the NotebookRuntime to display health information.
+   * </pre>
+   *
+   * Protobuf enum {@code google.cloud.aiplatform.v1.NotebookRuntime.HealthState}
+   */
+  public enum HealthState implements com.google.protobuf.ProtocolMessageEnum {
+    /**
+     *
+     *
+     * <pre>
+     * Unspecified health state.
+     * </pre>
+     *
+     * <code>HEALTH_STATE_UNSPECIFIED = 0;</code>
+     */
+    HEALTH_STATE_UNSPECIFIED(0),
+    /**
+     *
+     *
+     * <pre>
+     * NotebookRuntime is in healthy state. Applies to ACTIVE state.
+     * </pre>
+     *
+     * <code>HEALTHY = 1;</code>
+     */
+    HEALTHY(1),
+    /**
+     *
+     *
+     * <pre>
+     * NotebookRuntime is in unhealthy state. Applies to ACTIVE state.
+     * </pre>
+     *
+     * <code>UNHEALTHY = 2;</code>
+     */
+    UNHEALTHY(2),
+    UNRECOGNIZED(-1),
+    ;
+
+    /**
+     *
+     *
+     * <pre>
+     * Unspecified health state.
+     * </pre>
+     *
+     * <code>HEALTH_STATE_UNSPECIFIED = 0;</code>
+     */
+    public static final int HEALTH_STATE_UNSPECIFIED_VALUE = 0;
+    /**
+     *
+     *
+     * <pre>
+     * NotebookRuntime is in healthy state. Applies to ACTIVE state.
+     * </pre>
+     *
+     * <code>HEALTHY = 1;</code>
+     */
+    public static final int HEALTHY_VALUE = 1;
+    /**
+     *
+     *
+     * <pre>
+     * NotebookRuntime is in unhealthy state. Applies to ACTIVE state.
+     * </pre>
+     *
+     * <code>UNHEALTHY = 2;</code>
+     */
+    public static final int UNHEALTHY_VALUE = 2;
+
+    public final int getNumber() {
+      if (this == UNRECOGNIZED) {
+        throw new java.lang.IllegalArgumentException(
+            "Can't get the number of an unknown enum value.");
+      }
+      return value;
+    }
+
+    /**
+     * @param value The numeric wire value of the corresponding enum entry.
+     * @return The enum associated with the given numeric wire value.
+     * @deprecated Use {@link #forNumber(int)} instead.
+     */
+    @java.lang.Deprecated
+    public static HealthState valueOf(int value) {
+      return forNumber(value);
+    }
+
+    /**
+     * @param value The numeric wire value of the corresponding enum entry.
+     * @return The enum associated with the given numeric wire value.
+     */
+    public static HealthState forNumber(int value) {
+      switch (value) {
+        case 0:
+          return HEALTH_STATE_UNSPECIFIED;
+        case 1:
+          return HEALTHY;
+        case 2:
+          return UNHEALTHY;
+        default:
+          return null;
+      }
+    }
+
+    public static com.google.protobuf.Internal.EnumLiteMap<HealthState> internalGetValueMap() {
+      return internalValueMap;
+    }
+
+    private static final com.google.protobuf.Internal.EnumLiteMap<HealthState> internalValueMap =
+        new com.google.protobuf.Internal.EnumLiteMap<HealthState>() {
+          public HealthState findValueByNumber(int number) {
+            return HealthState.forNumber(number);
+          }
+        };
+
+    public final com.google.protobuf.Descriptors.EnumValueDescriptor getValueDescriptor() {
+      if (this == UNRECOGNIZED) {
+        throw new java.lang.IllegalStateException(
+            "Can't get the descriptor of an unrecognized enum value.");
+      }
+      return getDescriptor().getValues().get(ordinal());
+    }
+
+    public final com.google.protobuf.Descriptors.EnumDescriptor getDescriptorForType() {
+      return getDescriptor();
+    }
+
+    public static final com.google.protobuf.Descriptors.EnumDescriptor getDescriptor() {
+      return com.google.cloud.aiplatform.v1.NotebookRuntime.getDescriptor().getEnumTypes().get(0);
+    }
+
+    private static final HealthState[] VALUES = values();
+
+    public static HealthState valueOf(com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
+      if (desc.getType() != getDescriptor()) {
+        throw new java.lang.IllegalArgumentException("EnumValueDescriptor is not for this type.");
+      }
+      if (desc.getIndex() == -1) {
+        return UNRECOGNIZED;
+      }
+      return VALUES[desc.getIndex()];
+    }
+
+    private final int value;
+
+    private HealthState(int value) {
+      this.value = value;
+    }
+
+    // @@protoc_insertion_point(enum_scope:google.cloud.aiplatform.v1.NotebookRuntime.HealthState)
+  }
+
+  /**
+   *
+   *
+   * <pre>
+   * The substate of the NotebookRuntime to display state of runtime.
+   * The resource of NotebookRuntime is in ACTIVE state for these sub state.
+   * </pre>
+   *
+   * Protobuf enum {@code google.cloud.aiplatform.v1.NotebookRuntime.RuntimeState}
+   */
+  public enum RuntimeState implements com.google.protobuf.ProtocolMessageEnum {
+    /**
+     *
+     *
+     * <pre>
+     * Unspecified runtime state.
+     * </pre>
+     *
+     * <code>RUNTIME_STATE_UNSPECIFIED = 0;</code>
+     */
+    RUNTIME_STATE_UNSPECIFIED(0),
+    /**
+     *
+     *
+     * <pre>
+     * NotebookRuntime is in running state.
+     * </pre>
+     *
+     * <code>RUNNING = 1;</code>
+     */
+    RUNNING(1),
+    /**
+     *
+     *
+     * <pre>
+     * NotebookRuntime is in starting state.
+     * </pre>
+     *
+     * <code>BEING_STARTED = 2;</code>
+     */
+    BEING_STARTED(2),
+    /**
+     *
+     *
+     * <pre>
+     * NotebookRuntime is in stopping state.
+     * </pre>
+     *
+     * <code>BEING_STOPPED = 3;</code>
+     */
+    BEING_STOPPED(3),
+    /**
+     *
+     *
+     * <pre>
+     * NotebookRuntime is in stopped state.
+     * </pre>
+     *
+     * <code>STOPPED = 4;</code>
+     */
+    STOPPED(4),
+    /**
+     *
+     *
+     * <pre>
+     * NotebookRuntime is in upgrading state. It is in the middle of upgrading
+     * process.
+     * </pre>
+     *
+     * <code>BEING_UPGRADED = 5;</code>
+     */
+    BEING_UPGRADED(5),
+    /**
+     *
+     *
+     * <pre>
+     * NotebookRuntime was unable to start/stop properly.
+     * </pre>
+     *
+     * <code>ERROR = 100;</code>
+     */
+    ERROR(100),
+    /**
+     *
+     *
+     * <pre>
+     * NotebookRuntime is in invalid state. Cannot be recovered.
+     * </pre>
+     *
+     * <code>INVALID = 101;</code>
+     */
+    INVALID(101),
+    UNRECOGNIZED(-1),
+    ;
+
+    /**
+     *
+     *
+     * <pre>
+     * Unspecified runtime state.
+     * </pre>
+     *
+     * <code>RUNTIME_STATE_UNSPECIFIED = 0;</code>
+     */
+    public static final int RUNTIME_STATE_UNSPECIFIED_VALUE = 0;
+    /**
+     *
+     *
+     * <pre>
+     * NotebookRuntime is in running state.
+     * </pre>
+     *
+     * <code>RUNNING = 1;</code>
+     */
+    public static final int RUNNING_VALUE = 1;
+    /**
+     *
+     *
+     * <pre>
+     * NotebookRuntime is in starting state.
+     * </pre>
+     *
+     * <code>BEING_STARTED = 2;</code>
+     */
+    public static final int BEING_STARTED_VALUE = 2;
+    /**
+     *
+     *
+     * <pre>
+     * NotebookRuntime is in stopping state.
+     * </pre>
+     *
+     * <code>BEING_STOPPED = 3;</code>
+     */
+    public static final int BEING_STOPPED_VALUE = 3;
+    /**
+     *
+     *
+     * <pre>
+     * NotebookRuntime is in stopped state.
+     * </pre>
+     *
+     * <code>STOPPED = 4;</code>
+     */
+    public static final int STOPPED_VALUE = 4;
+    /**
+     *
+     *
+     * <pre>
+     * NotebookRuntime is in upgrading state. It is in the middle of upgrading
+     * process.
+     * </pre>
+     *
+     * <code>BEING_UPGRADED = 5;</code>
+     */
+    public static final int BEING_UPGRADED_VALUE = 5;
+    /**
+     *
+     *
+     * <pre>
+     * NotebookRuntime was unable to start/stop properly.
+     * </pre>
+     *
+     * <code>ERROR = 100;</code>
+     */
+    public static final int ERROR_VALUE = 100;
+    /**
+     *
+     *
+     * <pre>
+     * NotebookRuntime is in invalid state. Cannot be recovered.
+     * </pre>
+     *
+     * <code>INVALID = 101;</code>
+     */
+    public static final int INVALID_VALUE = 101;
+
+    public final int getNumber() {
+      if (this == UNRECOGNIZED) {
+        throw new java.lang.IllegalArgumentException(
+            "Can't get the number of an unknown enum value.");
+      }
+      return value;
+    }
+
+    /**
+     * @param value The numeric wire value of the corresponding enum entry.
+     * @return The enum associated with the given numeric wire value.
+     * @deprecated Use {@link #forNumber(int)} instead.
+     */
+    @java.lang.Deprecated
+    public static RuntimeState valueOf(int value) {
+      return forNumber(value);
+    }
+
+    /**
+     * @param value The numeric wire value of the corresponding enum entry.
+     * @return The enum associated with the given numeric wire value.
+     */
+    public static RuntimeState forNumber(int value) {
+      switch (value) {
+        case 0:
+          return RUNTIME_STATE_UNSPECIFIED;
+        case 1:
+          return RUNNING;
+        case 2:
+          return BEING_STARTED;
+        case 3:
+          return BEING_STOPPED;
+        case 4:
+          return STOPPED;
+        case 5:
+          return BEING_UPGRADED;
+        case 100:
+          return ERROR;
+        case 101:
+          return INVALID;
+        default:
+          return null;
+      }
+    }
+
+    public static com.google.protobuf.Internal.EnumLiteMap<RuntimeState> internalGetValueMap() {
+      return internalValueMap;
+    }
+
+    private static final com.google.protobuf.Internal.EnumLiteMap<RuntimeState> internalValueMap =
+        new com.google.protobuf.Internal.EnumLiteMap<RuntimeState>() {
+          public RuntimeState findValueByNumber(int number) {
+            return RuntimeState.forNumber(number);
+          }
+        };
+
+    public final com.google.protobuf.Descriptors.EnumValueDescriptor getValueDescriptor() {
+      if (this == UNRECOGNIZED) {
+        throw new java.lang.IllegalStateException(
+            "Can't get the descriptor of an unrecognized enum value.");
+      }
+      return getDescriptor().getValues().get(ordinal());
+    }
+
+    public final com.google.protobuf.Descriptors.EnumDescriptor getDescriptorForType() {
+      return getDescriptor();
+    }
+
+    public static final com.google.protobuf.Descriptors.EnumDescriptor getDescriptor() {
+      return com.google.cloud.aiplatform.v1.NotebookRuntime.getDescriptor().getEnumTypes().get(1);
+    }
+
+    private static final RuntimeState[] VALUES = values();
+
+    public static RuntimeState valueOf(com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
+      if (desc.getType() != getDescriptor()) {
+        throw new java.lang.IllegalArgumentException("EnumValueDescriptor is not for this type.");
+      }
+      if (desc.getIndex() == -1) {
+        return UNRECOGNIZED;
+      }
+      return VALUES[desc.getIndex()];
+    }
+
+    private final int value;
+
+    private RuntimeState(int value) {
+      this.value = value;
+    }
+
+    // @@protoc_insertion_point(enum_scope:google.cloud.aiplatform.v1.NotebookRuntime.RuntimeState)
+  }
+
+  private int bitField0_;
+  public static final int NAME_FIELD_NUMBER = 1;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object name_ = "";
+  /**
+   *
+   *
+   * <pre>
+   * Output only. The resource name of the NotebookRuntime.
+   * </pre>
+   *
+   * <code>string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+   *
+   * @return The name.
+   */
+  @java.lang.Override
+  public java.lang.String getName() {
+    java.lang.Object ref = name_;
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      name_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Output only. The resource name of the NotebookRuntime.
+   * </pre>
+   *
+   * <code>string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+   *
+   * @return The bytes for name.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString getNameBytes() {
+    java.lang.Object ref = name_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      name_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
+  public static final int RUNTIME_USER_FIELD_NUMBER = 2;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object runtimeUser_ = "";
+  /**
+   *
+   *
+   * <pre>
+   * Required. The user email of the NotebookRuntime.
+   * </pre>
+   *
+   * <code>string runtime_user = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+   *
+   * @return The runtimeUser.
+   */
+  @java.lang.Override
+  public java.lang.String getRuntimeUser() {
+    java.lang.Object ref = runtimeUser_;
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      runtimeUser_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Required. The user email of the NotebookRuntime.
+   * </pre>
+   *
+   * <code>string runtime_user = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+   *
+   * @return The bytes for runtimeUser.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString getRuntimeUserBytes() {
+    java.lang.Object ref = runtimeUser_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      runtimeUser_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
+  public static final int NOTEBOOK_RUNTIME_TEMPLATE_REF_FIELD_NUMBER = 3;
+  private com.google.cloud.aiplatform.v1.NotebookRuntimeTemplateRef notebookRuntimeTemplateRef_;
+  /**
+   *
+   *
+   * <pre>
+   * Output only. The pointer to NotebookRuntimeTemplate this NotebookRuntime is
+   * created from.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1.NotebookRuntimeTemplateRef notebook_runtime_template_ref = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return Whether the notebookRuntimeTemplateRef field is set.
+   */
+  @java.lang.Override
+  public boolean hasNotebookRuntimeTemplateRef() {
+    return ((bitField0_ & 0x00000001) != 0);
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Output only. The pointer to NotebookRuntimeTemplate this NotebookRuntime is
+   * created from.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1.NotebookRuntimeTemplateRef notebook_runtime_template_ref = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return The notebookRuntimeTemplateRef.
+   */
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1.NotebookRuntimeTemplateRef getNotebookRuntimeTemplateRef() {
+    return notebookRuntimeTemplateRef_ == null
+        ? com.google.cloud.aiplatform.v1.NotebookRuntimeTemplateRef.getDefaultInstance()
+        : notebookRuntimeTemplateRef_;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Output only. The pointer to NotebookRuntimeTemplate this NotebookRuntime is
+   * created from.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1.NotebookRuntimeTemplateRef notebook_runtime_template_ref = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   */
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1.NotebookRuntimeTemplateRefOrBuilder
+      getNotebookRuntimeTemplateRefOrBuilder() {
+    return notebookRuntimeTemplateRef_ == null
+        ? com.google.cloud.aiplatform.v1.NotebookRuntimeTemplateRef.getDefaultInstance()
+        : notebookRuntimeTemplateRef_;
+  }
+
+  public static final int PROXY_URI_FIELD_NUMBER = 5;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object proxyUri_ = "";
+  /**
+   *
+   *
+   * <pre>
+   * Output only. The proxy endpoint used to access the NotebookRuntime.
+   * </pre>
+   *
+   * <code>string proxy_uri = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+   *
+   * @return The proxyUri.
+   */
+  @java.lang.Override
+  public java.lang.String getProxyUri() {
+    java.lang.Object ref = proxyUri_;
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      proxyUri_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Output only. The proxy endpoint used to access the NotebookRuntime.
+   * </pre>
+   *
+   * <code>string proxy_uri = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+   *
+   * @return The bytes for proxyUri.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString getProxyUriBytes() {
+    java.lang.Object ref = proxyUri_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      proxyUri_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
+  public static final int CREATE_TIME_FIELD_NUMBER = 6;
+  private com.google.protobuf.Timestamp createTime_;
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Timestamp when this NotebookRuntime was created.
+   * </pre>
+   *
+   * <code>.google.protobuf.Timestamp create_time = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return Whether the createTime field is set.
+   */
+  @java.lang.Override
+  public boolean hasCreateTime() {
+    return ((bitField0_ & 0x00000002) != 0);
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Timestamp when this NotebookRuntime was created.
+   * </pre>
+   *
+   * <code>.google.protobuf.Timestamp create_time = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return The createTime.
+   */
+  @java.lang.Override
+  public com.google.protobuf.Timestamp getCreateTime() {
+    return createTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Timestamp when this NotebookRuntime was created.
+   * </pre>
+   *
+   * <code>.google.protobuf.Timestamp create_time = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   */
+  @java.lang.Override
+  public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
+    return createTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
+  }
+
+  public static final int UPDATE_TIME_FIELD_NUMBER = 7;
+  private com.google.protobuf.Timestamp updateTime_;
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Timestamp when this NotebookRuntime was most recently updated.
+   * </pre>
+   *
+   * <code>.google.protobuf.Timestamp update_time = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return Whether the updateTime field is set.
+   */
+  @java.lang.Override
+  public boolean hasUpdateTime() {
+    return ((bitField0_ & 0x00000004) != 0);
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Timestamp when this NotebookRuntime was most recently updated.
+   * </pre>
+   *
+   * <code>.google.protobuf.Timestamp update_time = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return The updateTime.
+   */
+  @java.lang.Override
+  public com.google.protobuf.Timestamp getUpdateTime() {
+    return updateTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : updateTime_;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Timestamp when this NotebookRuntime was most recently updated.
+   * </pre>
+   *
+   * <code>.google.protobuf.Timestamp update_time = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   */
+  @java.lang.Override
+  public com.google.protobuf.TimestampOrBuilder getUpdateTimeOrBuilder() {
+    return updateTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : updateTime_;
+  }
+
+  public static final int HEALTH_STATE_FIELD_NUMBER = 8;
+  private int healthState_ = 0;
+  /**
+   *
+   *
+   * <pre>
+   * Output only. The health state of the NotebookRuntime.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1.NotebookRuntime.HealthState health_state = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return The enum numeric value on the wire for healthState.
+   */
+  @java.lang.Override
+  public int getHealthStateValue() {
+    return healthState_;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Output only. The health state of the NotebookRuntime.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1.NotebookRuntime.HealthState health_state = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return The healthState.
+   */
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1.NotebookRuntime.HealthState getHealthState() {
+    com.google.cloud.aiplatform.v1.NotebookRuntime.HealthState result =
+        com.google.cloud.aiplatform.v1.NotebookRuntime.HealthState.forNumber(healthState_);
+    return result == null
+        ? com.google.cloud.aiplatform.v1.NotebookRuntime.HealthState.UNRECOGNIZED
+        : result;
+  }
+
+  public static final int DISPLAY_NAME_FIELD_NUMBER = 10;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object displayName_ = "";
+  /**
+   *
+   *
+   * <pre>
+   * Required. The display name of the NotebookRuntime.
+   * The name can be up to 128 characters long and can consist of any UTF-8
+   * characters.
+   * </pre>
+   *
+   * <code>string display_name = 10 [(.google.api.field_behavior) = REQUIRED];</code>
+   *
+   * @return The displayName.
+   */
+  @java.lang.Override
+  public java.lang.String getDisplayName() {
+    java.lang.Object ref = displayName_;
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      displayName_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Required. The display name of the NotebookRuntime.
+   * The name can be up to 128 characters long and can consist of any UTF-8
+   * characters.
+   * </pre>
+   *
+   * <code>string display_name = 10 [(.google.api.field_behavior) = REQUIRED];</code>
+   *
+   * @return The bytes for displayName.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString getDisplayNameBytes() {
+    java.lang.Object ref = displayName_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      displayName_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
+  public static final int DESCRIPTION_FIELD_NUMBER = 11;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object description_ = "";
+  /**
+   *
+   *
+   * <pre>
+   * The description of the NotebookRuntime.
+   * </pre>
+   *
+   * <code>string description = 11;</code>
+   *
+   * @return The description.
+   */
+  @java.lang.Override
+  public java.lang.String getDescription() {
+    java.lang.Object ref = description_;
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      description_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * <pre>
+   * The description of the NotebookRuntime.
+   * </pre>
+   *
+   * <code>string description = 11;</code>
+   *
+   * @return The bytes for description.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString getDescriptionBytes() {
+    java.lang.Object ref = description_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      description_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
+  public static final int SERVICE_ACCOUNT_FIELD_NUMBER = 13;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object serviceAccount_ = "";
+  /**
+   *
+   *
+   * <pre>
+   * Output only. The service account that the NotebookRuntime workload runs as.
+   * </pre>
+   *
+   * <code>string service_account = 13 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+   *
+   * @return The serviceAccount.
+   */
+  @java.lang.Override
+  public java.lang.String getServiceAccount() {
+    java.lang.Object ref = serviceAccount_;
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      serviceAccount_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Output only. The service account that the NotebookRuntime workload runs as.
+   * </pre>
+   *
+   * <code>string service_account = 13 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+   *
+   * @return The bytes for serviceAccount.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString getServiceAccountBytes() {
+    java.lang.Object ref = serviceAccount_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      serviceAccount_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
+  public static final int RUNTIME_STATE_FIELD_NUMBER = 14;
+  private int runtimeState_ = 0;
+  /**
+   *
+   *
+   * <pre>
+   * Output only. The runtime (instance) state of the NotebookRuntime.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1.NotebookRuntime.RuntimeState runtime_state = 14 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return The enum numeric value on the wire for runtimeState.
+   */
+  @java.lang.Override
+  public int getRuntimeStateValue() {
+    return runtimeState_;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Output only. The runtime (instance) state of the NotebookRuntime.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1.NotebookRuntime.RuntimeState runtime_state = 14 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return The runtimeState.
+   */
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1.NotebookRuntime.RuntimeState getRuntimeState() {
+    com.google.cloud.aiplatform.v1.NotebookRuntime.RuntimeState result =
+        com.google.cloud.aiplatform.v1.NotebookRuntime.RuntimeState.forNumber(runtimeState_);
+    return result == null
+        ? com.google.cloud.aiplatform.v1.NotebookRuntime.RuntimeState.UNRECOGNIZED
+        : result;
+  }
+
+  public static final int IS_UPGRADABLE_FIELD_NUMBER = 15;
+  private boolean isUpgradable_ = false;
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Whether NotebookRuntime is upgradable.
+   * </pre>
+   *
+   * <code>bool is_upgradable = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+   *
+   * @return The isUpgradable.
+   */
+  @java.lang.Override
+  public boolean getIsUpgradable() {
+    return isUpgradable_;
+  }
+
+  public static final int LABELS_FIELD_NUMBER = 16;
+
+  private static final class LabelsDefaultEntryHolder {
+    static final com.google.protobuf.MapEntry<java.lang.String, java.lang.String> defaultEntry =
+        com.google.protobuf.MapEntry.<java.lang.String, java.lang.String>newDefaultInstance(
+            com.google.cloud.aiplatform.v1.NotebookRuntimeProto
+                .internal_static_google_cloud_aiplatform_v1_NotebookRuntime_LabelsEntry_descriptor,
+            com.google.protobuf.WireFormat.FieldType.STRING,
+            "",
+            com.google.protobuf.WireFormat.FieldType.STRING,
+            "");
+  }
+
+  @SuppressWarnings("serial")
+  private com.google.protobuf.MapField<java.lang.String, java.lang.String> labels_;
+
+  private com.google.protobuf.MapField<java.lang.String, java.lang.String> internalGetLabels() {
+    if (labels_ == null) {
+      return com.google.protobuf.MapField.emptyMapField(LabelsDefaultEntryHolder.defaultEntry);
+    }
+    return labels_;
+  }
+
+  public int getLabelsCount() {
+    return internalGetLabels().getMap().size();
+  }
+  /**
+   *
+   *
+   * <pre>
+   * The labels with user-defined metadata to organize your
+   * NotebookRuntime.
+   *
+   * Label keys and values can be no longer than 64 characters
+   * (Unicode codepoints), can only contain lowercase letters, numeric
+   * characters, underscores and dashes. International characters are allowed.
+   * No more than 64 user labels can be associated with one NotebookRuntime
+   * (System labels are excluded).
+   *
+   * See https://goo.gl/xmQnxf for more information and examples of labels.
+   * System reserved label keys are prefixed with "aiplatform.googleapis.com/"
+   * and are immutable. Following system labels exist for NotebookRuntime:
+   *
+   * * "aiplatform.googleapis.com/notebook_runtime_gce_instance_id": output
+   * only, its value is the Compute Engine instance id.
+   * * "aiplatform.googleapis.com/colab_enterprise_entry_service": its value is
+   * either "bigquery" or "vertex"; if absent, it should be "vertex". This is to
+   * describe the entry service, either BigQuery or Vertex.
+   * </pre>
+   *
+   * <code>map&lt;string, string&gt; labels = 16;</code>
+   */
+  @java.lang.Override
+  public boolean containsLabels(java.lang.String key) {
+    if (key == null) {
+      throw new NullPointerException("map key");
+    }
+    return internalGetLabels().getMap().containsKey(key);
+  }
+  /** Use {@link #getLabelsMap()} instead. */
+  @java.lang.Override
+  @java.lang.Deprecated
+  public java.util.Map<java.lang.String, java.lang.String> getLabels() {
+    return getLabelsMap();
+  }
+  /**
+   *
+   *
+   * <pre>
+   * The labels with user-defined metadata to organize your
+   * NotebookRuntime.
+   *
+   * Label keys and values can be no longer than 64 characters
+   * (Unicode codepoints), can only contain lowercase letters, numeric
+   * characters, underscores and dashes. International characters are allowed.
+   * No more than 64 user labels can be associated with one NotebookRuntime
+   * (System labels are excluded).
+   *
+   * See https://goo.gl/xmQnxf for more information and examples of labels.
+   * System reserved label keys are prefixed with "aiplatform.googleapis.com/"
+   * and are immutable. Following system labels exist for NotebookRuntime:
+   *
+   * * "aiplatform.googleapis.com/notebook_runtime_gce_instance_id": output
+   * only, its value is the Compute Engine instance id.
+   * * "aiplatform.googleapis.com/colab_enterprise_entry_service": its value is
+   * either "bigquery" or "vertex"; if absent, it should be "vertex". This is to
+   * describe the entry service, either BigQuery or Vertex.
+   * </pre>
+   *
+   * <code>map&lt;string, string&gt; labels = 16;</code>
+   */
+  @java.lang.Override
+  public java.util.Map<java.lang.String, java.lang.String> getLabelsMap() {
+    return internalGetLabels().getMap();
+  }
+  /**
+   *
+   *
+   * <pre>
+   * The labels with user-defined metadata to organize your
+   * NotebookRuntime.
+   *
+   * Label keys and values can be no longer than 64 characters
+   * (Unicode codepoints), can only contain lowercase letters, numeric
+   * characters, underscores and dashes. International characters are allowed.
+   * No more than 64 user labels can be associated with one NotebookRuntime
+   * (System labels are excluded).
+   *
+   * See https://goo.gl/xmQnxf for more information and examples of labels.
+   * System reserved label keys are prefixed with "aiplatform.googleapis.com/"
+   * and are immutable. Following system labels exist for NotebookRuntime:
+   *
+   * * "aiplatform.googleapis.com/notebook_runtime_gce_instance_id": output
+   * only, its value is the Compute Engine instance id.
+   * * "aiplatform.googleapis.com/colab_enterprise_entry_service": its value is
+   * either "bigquery" or "vertex"; if absent, it should be "vertex". This is to
+   * describe the entry service, either BigQuery or Vertex.
+   * </pre>
+   *
+   * <code>map&lt;string, string&gt; labels = 16;</code>
+   */
+  @java.lang.Override
+  public /* nullable */ java.lang.String getLabelsOrDefault(
+      java.lang.String key,
+      /* nullable */
+      java.lang.String defaultValue) {
+    if (key == null) {
+      throw new NullPointerException("map key");
+    }
+    java.util.Map<java.lang.String, java.lang.String> map = internalGetLabels().getMap();
+    return map.containsKey(key) ? map.get(key) : defaultValue;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * The labels with user-defined metadata to organize your
+   * NotebookRuntime.
+   *
+   * Label keys and values can be no longer than 64 characters
+   * (Unicode codepoints), can only contain lowercase letters, numeric
+   * characters, underscores and dashes. International characters are allowed.
+   * No more than 64 user labels can be associated with one NotebookRuntime
+   * (System labels are excluded).
+   *
+   * See https://goo.gl/xmQnxf for more information and examples of labels.
+   * System reserved label keys are prefixed with "aiplatform.googleapis.com/"
+   * and are immutable. Following system labels exist for NotebookRuntime:
+   *
+   * * "aiplatform.googleapis.com/notebook_runtime_gce_instance_id": output
+   * only, its value is the Compute Engine instance id.
+   * * "aiplatform.googleapis.com/colab_enterprise_entry_service": its value is
+   * either "bigquery" or "vertex"; if absent, it should be "vertex". This is to
+   * describe the entry service, either BigQuery or Vertex.
+   * </pre>
+   *
+   * <code>map&lt;string, string&gt; labels = 16;</code>
+   */
+  @java.lang.Override
+  public java.lang.String getLabelsOrThrow(java.lang.String key) {
+    if (key == null) {
+      throw new NullPointerException("map key");
+    }
+    java.util.Map<java.lang.String, java.lang.String> map = internalGetLabels().getMap();
+    if (!map.containsKey(key)) {
+      throw new java.lang.IllegalArgumentException();
+    }
+    return map.get(key);
+  }
+
+  public static final int EXPIRATION_TIME_FIELD_NUMBER = 17;
+  private com.google.protobuf.Timestamp expirationTime_;
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Timestamp when this NotebookRuntime will be expired:
+   * 1. System Predefined NotebookRuntime: 24 hours after creation. After
+   * expiration, system predifined runtime will be deleted.
+   * 2. User created NotebookRuntime: 6 months after last upgrade. After
+   * expiration, user created runtime will be stopped and allowed for upgrade.
+   * </pre>
+   *
+   * <code>
+   * .google.protobuf.Timestamp expiration_time = 17 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return Whether the expirationTime field is set.
+   */
+  @java.lang.Override
+  public boolean hasExpirationTime() {
+    return ((bitField0_ & 0x00000008) != 0);
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Timestamp when this NotebookRuntime will be expired:
+   * 1. System Predefined NotebookRuntime: 24 hours after creation. After
+   * expiration, system predifined runtime will be deleted.
+   * 2. User created NotebookRuntime: 6 months after last upgrade. After
+   * expiration, user created runtime will be stopped and allowed for upgrade.
+   * </pre>
+   *
+   * <code>
+   * .google.protobuf.Timestamp expiration_time = 17 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return The expirationTime.
+   */
+  @java.lang.Override
+  public com.google.protobuf.Timestamp getExpirationTime() {
+    return expirationTime_ == null
+        ? com.google.protobuf.Timestamp.getDefaultInstance()
+        : expirationTime_;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Timestamp when this NotebookRuntime will be expired:
+   * 1. System Predefined NotebookRuntime: 24 hours after creation. After
+   * expiration, system predifined runtime will be deleted.
+   * 2. User created NotebookRuntime: 6 months after last upgrade. After
+   * expiration, user created runtime will be stopped and allowed for upgrade.
+   * </pre>
+   *
+   * <code>
+   * .google.protobuf.Timestamp expiration_time = 17 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   */
+  @java.lang.Override
+  public com.google.protobuf.TimestampOrBuilder getExpirationTimeOrBuilder() {
+    return expirationTime_ == null
+        ? com.google.protobuf.Timestamp.getDefaultInstance()
+        : expirationTime_;
+  }
+
+  public static final int VERSION_FIELD_NUMBER = 18;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object version_ = "";
+  /**
+   *
+   *
+   * <pre>
+   * Output only. The VM os image version of NotebookRuntime.
+   * </pre>
+   *
+   * <code>string version = 18 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+   *
+   * @return The version.
+   */
+  @java.lang.Override
+  public java.lang.String getVersion() {
+    java.lang.Object ref = version_;
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      version_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Output only. The VM os image version of NotebookRuntime.
+   * </pre>
+   *
+   * <code>string version = 18 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+   *
+   * @return The bytes for version.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString getVersionBytes() {
+    java.lang.Object ref = version_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      version_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
+  public static final int NOTEBOOK_RUNTIME_TYPE_FIELD_NUMBER = 19;
+  private int notebookRuntimeType_ = 0;
+  /**
+   *
+   *
+   * <pre>
+   * Output only. The type of the notebook runtime.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1.NotebookRuntimeType notebook_runtime_type = 19 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return The enum numeric value on the wire for notebookRuntimeType.
+   */
+  @java.lang.Override
+  public int getNotebookRuntimeTypeValue() {
+    return notebookRuntimeType_;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Output only. The type of the notebook runtime.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1.NotebookRuntimeType notebook_runtime_type = 19 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return The notebookRuntimeType.
+   */
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1.NotebookRuntimeType getNotebookRuntimeType() {
+    com.google.cloud.aiplatform.v1.NotebookRuntimeType result =
+        com.google.cloud.aiplatform.v1.NotebookRuntimeType.forNumber(notebookRuntimeType_);
+    return result == null
+        ? com.google.cloud.aiplatform.v1.NotebookRuntimeType.UNRECOGNIZED
+        : result;
+  }
+
+  public static final int NETWORK_TAGS_FIELD_NUMBER = 25;
+
+  @SuppressWarnings("serial")
+  private com.google.protobuf.LazyStringArrayList networkTags_ =
+      com.google.protobuf.LazyStringArrayList.emptyList();
+  /**
+   *
+   *
+   * <pre>
+   * Optional. The Compute Engine tags to add to runtime (see [Tagging
+   * instances](https://cloud.google.com/vpc/docs/add-remove-network-tags)).
+   * </pre>
+   *
+   * <code>repeated string network_tags = 25 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return A list containing the networkTags.
+   */
+  public com.google.protobuf.ProtocolStringList getNetworkTagsList() {
+    return networkTags_;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Optional. The Compute Engine tags to add to runtime (see [Tagging
+   * instances](https://cloud.google.com/vpc/docs/add-remove-network-tags)).
+   * </pre>
+   *
+   * <code>repeated string network_tags = 25 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The count of networkTags.
+   */
+  public int getNetworkTagsCount() {
+    return networkTags_.size();
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Optional. The Compute Engine tags to add to runtime (see [Tagging
+   * instances](https://cloud.google.com/vpc/docs/add-remove-network-tags)).
+   * </pre>
+   *
+   * <code>repeated string network_tags = 25 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @param index The index of the element to return.
+   * @return The networkTags at the given index.
+   */
+  public java.lang.String getNetworkTags(int index) {
+    return networkTags_.get(index);
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Optional. The Compute Engine tags to add to runtime (see [Tagging
+   * instances](https://cloud.google.com/vpc/docs/add-remove-network-tags)).
+   * </pre>
+   *
+   * <code>repeated string network_tags = 25 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @param index The index of the value to return.
+   * @return The bytes of the networkTags at the given index.
+   */
+  public com.google.protobuf.ByteString getNetworkTagsBytes(int index) {
+    return networkTags_.getByteString(index);
+  }
+
+  private byte memoizedIsInitialized = -1;
+
+  @java.lang.Override
+  public final boolean isInitialized() {
+    byte isInitialized = memoizedIsInitialized;
+    if (isInitialized == 1) return true;
+    if (isInitialized == 0) return false;
+
+    memoizedIsInitialized = 1;
+    return true;
+  }
+
+  @java.lang.Override
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
+    }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(runtimeUser_)) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 2, runtimeUser_);
+    }
+    if (((bitField0_ & 0x00000001) != 0)) {
+      output.writeMessage(3, getNotebookRuntimeTemplateRef());
+    }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(proxyUri_)) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 5, proxyUri_);
+    }
+    if (((bitField0_ & 0x00000002) != 0)) {
+      output.writeMessage(6, getCreateTime());
+    }
+    if (((bitField0_ & 0x00000004) != 0)) {
+      output.writeMessage(7, getUpdateTime());
+    }
+    if (healthState_
+        != com.google.cloud.aiplatform.v1.NotebookRuntime.HealthState.HEALTH_STATE_UNSPECIFIED
+            .getNumber()) {
+      output.writeEnum(8, healthState_);
+    }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(displayName_)) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 10, displayName_);
+    }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(description_)) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 11, description_);
+    }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(serviceAccount_)) {
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+        setRuntimeStateValue(other.getRuntimeStateValue());
+      }
+      if (other.getIsUpgradable() != false) {
+        setIsUpgradable(other.getIsUpgradable());
+      }
+      internalGetMutableLabels().mergeFrom(other.internalGetLabels());
+      bitField0_ |= 0x00001000;
+      if (other.hasExpirationTime()) {
+        mergeExpirationTime(other.getExpirationTime());
+      }
+      if (!other.getVersion().isEmpty()) {
+        version_ = other.version_;
+        bitField0_ |= 0x00004000;
+        onChanged();
+      }
+      if (other.notebookRuntimeType_ != 0) {
+        setNotebookRuntimeTypeValue(other.getNotebookRuntimeTypeValue());
+      }
+      if (!other.networkTags_.isEmpty()) {
+        if (networkTags_.isEmpty()) {
+          networkTags_ = other.networkTags_;
+          bitField0_ |= 0x00010000;
+        } else {
+          ensureNetworkTagsIsMutable();
+          networkTags_.addAll(other.networkTags_);
+        }
+        onChanged();
+      }
+      this.mergeUnknownFields(other.getUnknownFields());
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final boolean isInitialized() {
+      return true;
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
+      try {
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                name_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                runtimeUser_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            case 26:
+              {
+                input.readMessage(
+                    getNotebookRuntimeTemplateRefFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 26
+            case 42:
+              {
+                proxyUri_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000008;
+                break;
+              } // case 42
+            case 50:
+              {
+                input.readMessage(getCreateTimeFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000010;
+                break;
+              } // case 50
+            case 58:
+              {
+                input.readMessage(getUpdateTimeFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000020;
+                break;
+              } // case 58
+            case 64:
+              {
+                healthState_ = input.readEnum();
+                bitField0_ |= 0x00000040;
+                break;
+              } // case 64
+            case 82:
+              {
+                displayName_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000080;
+                break;
+              } // case 82
+            case 90:
+              {
+                description_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000100;
+                break;
+              } // case 90
+            case 106:
+              {
+                serviceAccount_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000200;
+                break;
+              } // case 106
+            case 112:
+              {
+                runtimeState_ = input.readEnum();
+                bitField0_ |= 0x00000400;
+                break;
+              } // case 112
+            case 120:
+              {
+                isUpgradable_ = input.readBool();
+                bitField0_ |= 0x00000800;
+                break;
+              } // case 120
+            case 130:
+              {
+                com.google.protobuf.MapEntry<java.lang.String, java.lang.String> labels__ =
+                    input.readMessage(
+                        LabelsDefaultEntryHolder.defaultEntry.getParserForType(),
+                        extensionRegistry);
+                internalGetMutableLabels()
+                    .getMutableMap()
+                    .put(labels__.getKey(), labels__.getValue());
+                bitField0_ |= 0x00001000;
+                break;
+              } // case 130
+            case 138:
+              {
+                input.readMessage(getExpirationTimeFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00002000;
+                break;
+              } // case 138
+            case 146:
+              {
+                version_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00004000;
+                break;
+              } // case 146
+            case 152:
+              {
+                notebookRuntimeType_ = input.readEnum();
+                bitField0_ |= 0x00008000;
+                break;
+              } // case 152
+            case 202:
+              {
+                java.lang.String s = input.readStringRequireUtf8();
+                ensureNetworkTagsIsMutable();
+                networkTags_.add(s);
+                break;
+              } // case 202
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.unwrapIOException();
+      } finally {
+        onChanged();
+      } // finally
+      return this;
+    }
+
+    private int bitField0_;
+
+    private java.lang.Object name_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * Output only. The resource name of the NotebookRuntime.
+     * </pre>
+     *
+     * <code>string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     *
+     * @return The name.
+     */
+    public java.lang.String getName() {
+      java.lang.Object ref = name_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        name_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. The resource name of the NotebookRuntime.
+     * </pre>
+     *
+     * <code>string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     *
+     * @return The bytes for name.
+     */
+    public com.google.protobuf.ByteString getNameBytes() {
+      java.lang.Object ref = name_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        name_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. The resource name of the NotebookRuntime.
+     * </pre>
+     *
+     * <code>string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     *
+     * @param value The name to set.
+     * @return This builder for chaining.
+     */
+    public Builder setName(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      name_ = value;
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. The resource name of the NotebookRuntime.
+     * </pre>
+     *
+     * <code>string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearName() {
+      name_ = getDefaultInstance().getName();
+      bitField0_ = (bitField0_ & ~0x00000001);
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. The resource name of the NotebookRuntime.
+     * </pre>
+     *
+     * <code>string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     *
+     * @param value The bytes for name to set.
+     * @return This builder for chaining.
+     */
+    public Builder setNameBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      name_ = value;
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return this;
+    }
+
+    private java.lang.Object runtimeUser_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * Required. The user email of the NotebookRuntime.
+     * </pre>
+     *
+     * <code>string runtime_user = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @return The runtimeUser.
+     */
+    public java.lang.String getRuntimeUser() {
+      java.lang.Object ref = runtimeUser_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        runtimeUser_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The user email of the NotebookRuntime.
+     * </pre>
+     *
+     * <code>string runtime_user = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @return The bytes for runtimeUser.
+     */
+    public com.google.protobuf.ByteString getRuntimeUserBytes() {
+      java.lang.Object ref = runtimeUser_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        runtimeUser_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The user email of the NotebookRuntime.
+     * </pre>
+     *
+     * <code>string runtime_user = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @param value The runtimeUser to set.
+     * @return This builder for chaining.
+     */
+    public Builder setRuntimeUser(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      runtimeUser_ = value;
+      bitField0_ |= 0x00000002;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The user email of the NotebookRuntime.
+     * </pre>
+     *
+     * <code>string runtime_user = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearRuntimeUser() {
+      runtimeUser_ = getDefaultInstance().getRuntimeUser();
+      bitField0_ = (bitField0_ & ~0x00000002);
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The user email of the NotebookRuntime.
+     * </pre>
+     *
+     * <code>string runtime_user = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @param value The bytes for runtimeUser to set.
+     * @return This builder for chaining.
+     */
+    public Builder setRuntimeUserBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      runtimeUser_ = value;
+      bitField0_ |= 0x00000002;
+      onChanged();
+      return this;
+    }
+
+    private com.google.cloud.aiplatform.v1.NotebookRuntimeTemplateRef notebookRuntimeTemplateRef_;
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.aiplatform.v1.NotebookRuntimeTemplateRef,
+            com.google.cloud.aiplatform.v1.NotebookRuntimeTemplateRef.Builder,
+            com.google.cloud.aiplatform.v1.NotebookRuntimeTemplateRefOrBuilder>
+        notebookRuntimeTemplateRefBuilder_;
+    /**
+     *
+     *
+     * <pre>
+     * Output only. The pointer to NotebookRuntimeTemplate this NotebookRuntime is
+     * created from.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.NotebookRuntimeTemplateRef notebook_runtime_template_ref = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     *
+     * @return Whether the notebookRuntimeTemplateRef field is set.
+     */
+    public boolean hasNotebookRuntimeTemplateRef() {
+      return ((bitField0_ & 0x00000004) != 0);
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. The pointer to NotebookRuntimeTemplate this NotebookRuntime is
+     * created from.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.NotebookRuntimeTemplateRef notebook_runtime_template_ref = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     *
+     * @return The notebookRuntimeTemplateRef.
+     */
+    public com.google.cloud.aiplatform.v1.NotebookRuntimeTemplateRef
+        getNotebookRuntimeTemplateRef() {
+      if (notebookRuntimeTemplateRefBuilder_ == null) {
+        return notebookRuntimeTemplateRef_ == null
+            ? com.google.cloud.aiplatform.v1.NotebookRuntimeTemplateRef.getDefaultInstance()
+            : notebookRuntimeTemplateRef_;
+      } else {
+        return notebookRuntimeTemplateRefBuilder_.getMessage();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. The pointer to NotebookRuntimeTemplate this NotebookRuntime is
+     * created from.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.NotebookRuntimeTemplateRef notebook_runtime_template_ref = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public Builder setNotebookRuntimeTemplateRef(
+        com.google.cloud.aiplatform.v1.NotebookRuntimeTemplateRef value) {
+      if (notebookRuntimeTemplateRefBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        notebookRuntimeTemplateRef_ = value;
+      } else {
+        notebookRuntimeTemplateRefBuilder_.setMessage(value);
+      }
+      bitField0_ |= 0x00000004;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. The pointer to NotebookRuntimeTemplate this NotebookRuntime is
+     * created from.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.NotebookRuntimeTemplateRef notebook_runtime_template_ref = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public Builder setNotebookRuntimeTemplateRef(
+        com.google.cloud.aiplatform.v1.NotebookRuntimeTemplateRef.Builder builderForValue) {
+      if (notebookRuntimeTemplateRefBuilder_ == null) {
+        notebookRuntimeTemplateRef_ = builderForValue.build();
+      } else {
+        notebookRuntimeTemplateRefBuilder_.setMessage(builderForValue.build());
+      }
+      bitField0_ |= 0x00000004;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. The pointer to NotebookRuntimeTemplate this NotebookRuntime is
+     * created from.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.NotebookRuntimeTemplateRef notebook_runtime_template_ref = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public Builder mergeNotebookRuntimeTemplateRef(
+        com.google.cloud.aiplatform.v1.NotebookRuntimeTemplateRef value) {
+      if (notebookRuntimeTemplateRefBuilder_ == null) {
+        if (((bitField0_ & 0x00000004) != 0)
+            && notebookRuntimeTemplateRef_ != null
+            && notebookRuntimeTemplateRef_
+                != com.google.cloud.aiplatform.v1.NotebookRuntimeTemplateRef.getDefaultInstance()) {
+          getNotebookRuntimeTemplateRefBuilder().mergeFrom(value);
+        } else {
+          notebookRuntimeTemplateRef_ = value;
+        }
+      } else {
+        notebookRuntimeTemplateRefBuilder_.mergeFrom(value);
+      }
+      if (notebookRuntimeTemplateRef_ != null) {
+        bitField0_ |= 0x00000004;
+        onChanged();
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. The pointer to NotebookRuntimeTemplate this NotebookRuntime is
+     * created from.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.NotebookRuntimeTemplateRef notebook_runtime_template_ref = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public Builder clearNotebookRuntimeTemplateRef() {
+      bitField0_ = (bitField0_ & ~0x00000004);
+      notebookRuntimeTemplateRef_ = null;
+      if (notebookRuntimeTemplateRefBuilder_ != null) {
+        notebookRuntimeTemplateRefBuilder_.dispose();
+        notebookRuntimeTemplateRefBuilder_ = null;
+      }
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. The pointer to NotebookRuntimeTemplate this NotebookRuntime is
+     * created from.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.NotebookRuntimeTemplateRef notebook_runtime_template_ref = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public com.google.cloud.aiplatform.v1.NotebookRuntimeTemplateRef.Builder
+        getNotebookRuntimeTemplateRefBuilder() {
+      bitField0_ |= 0x00000004;
+      onChanged();
+      return getNotebookRuntimeTemplateRefFieldBuilder().getBuilder();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. The pointer to NotebookRuntimeTemplate this NotebookRuntime is
+     * created from.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.NotebookRuntimeTemplateRef notebook_runtime_template_ref = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public com.google.cloud.aiplatform.v1.NotebookRuntimeTemplateRefOrBuilder
+        getNotebookRuntimeTemplateRefOrBuilder() {
+      if (notebookRuntimeTemplateRefBuilder_ != null) {
+        return notebookRuntimeTemplateRefBuilder_.getMessageOrBuilder();
+      } else {
+        return notebookRuntimeTemplateRef_ == null
+            ? com.google.cloud.aiplatform.v1.NotebookRuntimeTemplateRef.getDefaultInstance()
+            : notebookRuntimeTemplateRef_;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. The pointer to NotebookRuntimeTemplate this NotebookRuntime is
+     * created from.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.NotebookRuntimeTemplateRef notebook_runtime_template_ref = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.aiplatform.v1.NotebookRuntimeTemplateRef,
+            com.google.cloud.aiplatform.v1.NotebookRuntimeTemplateRef.Builder,
+            com.google.cloud.aiplatform.v1.NotebookRuntimeTemplateRefOrBuilder>
+        getNotebookRuntimeTemplateRefFieldBuilder() {
+      if (notebookRuntimeTemplateRefBuilder_ == null) {
+        notebookRuntimeTemplateRefBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.aiplatform.v1.NotebookRuntimeTemplateRef,
+                com.google.cloud.aiplatform.v1.NotebookRuntimeTemplateRef.Builder,
+                com.google.cloud.aiplatform.v1.NotebookRuntimeTemplateRefOrBuilder>(
+                getNotebookRuntimeTemplateRef(), getParentForChildren(), isClean());
+        notebookRuntimeTemplateRef_ = null;
+      }
+      return notebookRuntimeTemplateRefBuilder_;
+    }
+
+    private java.lang.Object proxyUri_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * Output only. The proxy endpoint used to access the NotebookRuntime.
+     * </pre>
+     *
+     * <code>string proxy_uri = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     *
+     * @return The proxyUri.
+     */
+    public java.lang.String getProxyUri() {
+      java.lang.Object ref = proxyUri_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        proxyUri_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. The proxy endpoint used to access the NotebookRuntime.
+     * </pre>
+     *
+     * <code>string proxy_uri = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     *
+     * @return The bytes for proxyUri.
+     */
+    public com.google.protobuf.ByteString getProxyUriBytes() {
+      java.lang.Object ref = proxyUri_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        proxyUri_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. The proxy endpoint used to access the NotebookRuntime.
+     * </pre>
+     *
+     * <code>string proxy_uri = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     *
+     * @param value The proxyUri to set.
+     * @return This builder for chaining.
+     */
+    public Builder setProxyUri(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      proxyUri_ = value;
+      bitField0_ |= 0x00000008;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. The proxy endpoint used to access the NotebookRuntime.
+     * </pre>
+     *
+     * <code>string proxy_uri = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearProxyUri() {
+      proxyUri_ = getDefaultInstance().getProxyUri();
+      bitField0_ = (bitField0_ & ~0x00000008);
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. The proxy endpoint used to access the NotebookRuntime.
+     * </pre>
+     *
+     * <code>string proxy_uri = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     *
+     * @param value The bytes for proxyUri to set.
+     * @return This builder for chaining.
+     */
+    public Builder setProxyUriBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      proxyUri_ = value;
+      bitField0_ |= 0x00000008;
+      onChanged();
+      return this;
+    }
+
+    private com.google.protobuf.Timestamp createTime_;
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
+        createTimeBuilder_;
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Timestamp when this NotebookRuntime was created.
+     * </pre>
+     *
+     * <code>
+     * .google.protobuf.Timestamp create_time = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     *
+     * @return Whether the createTime field is set.
+     */
+    public boolean hasCreateTime() {
+      return ((bitField0_ & 0x00000010) != 0);
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Timestamp when this NotebookRuntime was created.
+     * </pre>
+     *
+     * <code>
+     * .google.protobuf.Timestamp create_time = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     *
+     * @return The createTime.
+     */
+    public com.google.protobuf.Timestamp getCreateTime() {
+      if (createTimeBuilder_ == null) {
+        return createTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : createTime_;
+      } else {
+        return createTimeBuilder_.getMessage();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Timestamp when this NotebookRuntime was created.
+     * </pre>
+     *
+     * <code>
+     * .google.protobuf.Timestamp create_time = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public Builder setCreateTime(com.google.protobuf.Timestamp value) {
+      if (createTimeBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        createTime_ = value;
+      } else {
+        createTimeBuilder_.setMessage(value);
+      }
+      bitField0_ |= 0x00000010;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Timestamp when this NotebookRuntime was created.
+     * </pre>
+     *
+     * <code>
+     * .google.protobuf.Timestamp create_time = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public Builder setCreateTime(com.google.protobuf.Timestamp.Builder builderForValue) {
+      if (createTimeBuilder_ == null) {
+        createTime_ = builderForValue.build();
+      } else {
+        createTimeBuilder_.setMessage(builderForValue.build());
+      }
+      bitField0_ |= 0x00000010;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Timestamp when this NotebookRuntime was created.
+     * </pre>
+     *
+     * <code>
+     * .google.protobuf.Timestamp create_time = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public Builder mergeCreateTime(com.google.protobuf.Timestamp value) {
+      if (createTimeBuilder_ == null) {
+        if (((bitField0_ & 0x00000010) != 0)
+            && createTime_ != null
+            && createTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+          getCreateTimeBuilder().mergeFrom(value);
+        } else {
+          createTime_ = value;
+        }
+      } else {
+        createTimeBuilder_.mergeFrom(value);
+      }
+      if (createTime_ != null) {
+        bitField0_ |= 0x00000010;
+        onChanged();
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Timestamp when this NotebookRuntime was created.
+     * </pre>
+     *
+     * <code>
+     * .google.protobuf.Timestamp create_time = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public Builder clearCreateTime() {
+      bitField0_ = (bitField0_ & ~0x00000010);
+      createTime_ = null;
+      if (createTimeBuilder_ != null) {
+        createTimeBuilder_.dispose();
+        createTimeBuilder_ = null;
+      }
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Timestamp when this NotebookRuntime was created.
+     * </pre>
+     *
+     * <code>
+     * .google.protobuf.Timestamp create_time = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public com.google.protobuf.Timestamp.Builder getCreateTimeBuilder() {
+      bitField0_ |= 0x00000010;
+      onChanged();
+      return getCreateTimeFieldBuilder().getBuilder();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Timestamp when this NotebookRuntime was created.
+     * </pre>
+     *
+     * <code>
+     * .google.protobuf.Timestamp create_time = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
+      if (createTimeBuilder_ != null) {
+        return createTimeBuilder_.getMessageOrBuilder();
+      } else {
+        return createTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : createTime_;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Timestamp when this NotebookRuntime was created.
+     * </pre>
+     *
+     * <code>
+     * .google.protobuf.Timestamp create_time = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
+        getCreateTimeFieldBuilder() {
+      if (createTimeBuilder_ == null) {
+        createTimeBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.Timestamp,
+                com.google.protobuf.Timestamp.Builder,
+                com.google.protobuf.TimestampOrBuilder>(
+                getCreateTime(), getParentForChildren(), isClean());
+        createTime_ = null;
+      }
+      return createTimeBuilder_;
+    }
+
+    private com.google.protobuf.Timestamp updateTime_;
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
+        updateTimeBuilder_;
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Timestamp when this NotebookRuntime was most recently updated.
+     * </pre>
+     *
+     * <code>
+     * .google.protobuf.Timestamp update_time = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     *
+     * @return Whether the updateTime field is set.
+     */
+    public boolean hasUpdateTime() {
+      return ((bitField0_ & 0x00000020) != 0);
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Timestamp when this NotebookRuntime was most recently updated.
+     * </pre>
+     *
+     * <code>
+     * .google.protobuf.Timestamp update_time = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     *
+     * @return The updateTime.
+     */
+    public com.google.protobuf.Timestamp getUpdateTime() {
+      if (updateTimeBuilder_ == null) {
+        return updateTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : updateTime_;
+      } else {
+        return updateTimeBuilder_.getMessage();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Timestamp when this NotebookRuntime was most recently updated.
+     * </pre>
+     *
+     * <code>
+     * .google.protobuf.Timestamp update_time = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public Builder setUpdateTime(com.google.protobuf.Timestamp value) {
+      if (updateTimeBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        updateTime_ = value;
+      } else {
+        updateTimeBuilder_.setMessage(value);
+      }
+      bitField0_ |= 0x00000020;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Timestamp when this NotebookRuntime was most recently updated.
+     * </pre>
+     *
+     * <code>
+     * .google.protobuf.Timestamp update_time = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public Builder setUpdateTime(com.google.protobuf.Timestamp.Builder builderForValue) {
+      if (updateTimeBuilder_ == null) {
+        updateTime_ = builderForValue.build();
+      } else {
+        updateTimeBuilder_.setMessage(builderForValue.build());
+      }
+      bitField0_ |= 0x00000020;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Timestamp when this NotebookRuntime was most recently updated.
+     * </pre>
+     *
+     * <code>
+     * .google.protobuf.Timestamp update_time = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public Builder mergeUpdateTime(com.google.protobuf.Timestamp value) {
+      if (updateTimeBuilder_ == null) {
+        if (((bitField0_ & 0x00000020) != 0)
+            && updateTime_ != null
+            && updateTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+          getUpdateTimeBuilder().mergeFrom(value);
+        } else {
+          updateTime_ = value;
+        }
+      } else {
+        updateTimeBuilder_.mergeFrom(value);
+      }
+      if (updateTime_ != null) {
+        bitField0_ |= 0x00000020;
+        onChanged();
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Timestamp when this NotebookRuntime was most recently updated.
+     * </pre>
+     *
+     * <code>
+     * .google.protobuf.Timestamp update_time = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public Builder clearUpdateTime() {
+      bitField0_ = (bitField0_ & ~0x00000020);
+      updateTime_ = null;
+      if (updateTimeBuilder_ != null) {
+        updateTimeBuilder_.dispose();
+        updateTimeBuilder_ = null;
+      }
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Timestamp when this NotebookRuntime was most recently updated.
+     * </pre>
+     *
+     * <code>
+     * .google.protobuf.Timestamp update_time = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public com.google.protobuf.Timestamp.Builder getUpdateTimeBuilder() {
+      bitField0_ |= 0x00000020;
+      onChanged();
+      return getUpdateTimeFieldBuilder().getBuilder();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Timestamp when this NotebookRuntime was most recently updated.
+     * </pre>
+     *
+     * <code>
+     * .google.protobuf.Timestamp update_time = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public com.google.protobuf.TimestampOrBuilder getUpdateTimeOrBuilder() {
+      if (updateTimeBuilder_ != null) {
+        return updateTimeBuilder_.getMessageOrBuilder();
+      } else {
+        return updateTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : updateTime_;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Timestamp when this NotebookRuntime was most recently updated.
+     * </pre>
+     *
+     * <code>
+     * .google.protobuf.Timestamp update_time = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
+        getUpdateTimeFieldBuilder() {
+      if (updateTimeBuilder_ == null) {
+        updateTimeBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.Timestamp,
+                com.google.protobuf.Timestamp.Builder,
+                com.google.protobuf.TimestampOrBuilder>(
+                getUpdateTime(), getParentForChildren(), isClean());
+        updateTime_ = null;
+      }
+      return updateTimeBuilder_;
+    }
+
+    private int healthState_ = 0;
+    /**
+     *
+     *
+     * <pre>
+     * Output only. The health state of the NotebookRuntime.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.NotebookRuntime.HealthState health_state = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     *
+     * @return The enum numeric value on the wire for healthState.
+     */
+    @java.lang.Override
+    public int getHealthStateValue() {
+      return healthState_;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. The health state of the NotebookRuntime.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.NotebookRuntime.HealthState health_state = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     *
+     * @param value The enum numeric value on the wire for healthState to set.
+     * @return This builder for chaining.
+     */
+    public Builder setHealthStateValue(int value) {
+      healthState_ = value;
+      bitField0_ |= 0x00000040;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. The health state of the NotebookRuntime.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.NotebookRuntime.HealthState health_state = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     *
+     * @return The healthState.
+     */
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1.NotebookRuntime.HealthState getHealthState() {
+      com.google.cloud.aiplatform.v1.NotebookRuntime.HealthState result =
+          com.google.cloud.aiplatform.v1.NotebookRuntime.HealthState.forNumber(healthState_);
+      return result == null
+          ? com.google.cloud.aiplatform.v1.NotebookRuntime.HealthState.UNRECOGNIZED
+          : result;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. The health state of the NotebookRuntime.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.NotebookRuntime.HealthState health_state = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     *
+     * @param value The healthState to set.
+     * @return This builder for chaining.
+     */
+    public Builder setHealthState(
+        com.google.cloud.aiplatform.v1.NotebookRuntime.HealthState value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      bitField0_ |= 0x00000040;
+      healthState_ = value.getNumber();
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. The health state of the NotebookRuntime.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.NotebookRuntime.HealthState health_state = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearHealthState() {
+      bitField0_ = (bitField0_ & ~0x00000040);
+      healthState_ = 0;
+      onChanged();
+      return this;
+    }
+
+    private java.lang.Object displayName_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * Required. The display name of the NotebookRuntime.
+     * The name can be up to 128 characters long and can consist of any UTF-8
+     * characters.
+     * </pre>
+     *
+     * <code>string display_name = 10 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @return The displayName.
+     */
+    public java.lang.String getDisplayName() {
+      java.lang.Object ref = displayName_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        displayName_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The display name of the NotebookRuntime.
+     * The name can be up to 128 characters long and can consist of any UTF-8
+     * characters.
+     * </pre>
+     *
+     * <code>string display_name = 10 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @return The bytes for displayName.
+     */
+    public com.google.protobuf.ByteString getDisplayNameBytes() {
+      java.lang.Object ref = displayName_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        displayName_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The display name of the NotebookRuntime.
+     * The name can be up to 128 characters long and can consist of any UTF-8
+     * characters.
+     * </pre>
+     *
+     * <code>string display_name = 10 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @param value The displayName to set.
+     * @return This builder for chaining.
+     */
+    public Builder setDisplayName(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      displayName_ = value;
+      bitField0_ |= 0x00000080;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The display name of the NotebookRuntime.
+     * The name can be up to 128 characters long and can consist of any UTF-8
+     * characters.
+     * </pre>
+     *
+     * <code>string display_name = 10 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearDisplayName() {
+      displayName_ = getDefaultInstance().getDisplayName();
+      bitField0_ = (bitField0_ & ~0x00000080);
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The display name of the NotebookRuntime.
+     * The name can be up to 128 characters long and can consist of any UTF-8
+     * characters.
+     * </pre>
+     *
+     * <code>string display_name = 10 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @param value The bytes for displayName to set.
+     * @return This builder for chaining.
+     */
+    public Builder setDisplayNameBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      displayName_ = value;
+      bitField0_ |= 0x00000080;
+      onChanged();
+      return this;
+    }
+
+    private java.lang.Object description_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * The description of the NotebookRuntime.
+     * </pre>
+     *
+     * <code>string description = 11;</code>
+     *
+     * @return The description.
+     */
+    public java.lang.String getDescription() {
+      java.lang.Object ref = description_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        description_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The description of the NotebookRuntime.
+     * </pre>
+     *
+     * <code>string description = 11;</code>
+     *
+     * @return The bytes for description.
+     */
+    public com.google.protobuf.ByteString getDescriptionBytes() {
+      java.lang.Object ref = description_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        description_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The description of the NotebookRuntime.
+     * </pre>
+     *
+     * <code>string description = 11;</code>
+     *
+     * @param value The description to set.
+     * @return This builder for chaining.
+     */
+    public Builder setDescription(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      description_ = value;
+      bitField0_ |= 0x00000100;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The description of the NotebookRuntime.
+     * </pre>
+     *
+     * <code>string description = 11;</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearDescription() {
+      description_ = getDefaultInstance().getDescription();
+      bitField0_ = (bitField0_ & ~0x00000100);
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The description of the NotebookRuntime.
+     * </pre>
+     *
+     * <code>string description = 11;</code>
+     *
+     * @param value The bytes for description to set.
+     * @return This builder for chaining.
+     */
+    public Builder setDescriptionBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      description_ = value;
+      bitField0_ |= 0x00000100;
+      onChanged();
+      return this;
+    }
+
+    private java.lang.Object serviceAccount_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * Output only. The service account that the NotebookRuntime workload runs as.
+     * </pre>
+     *
+     * <code>string service_account = 13 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     *
+     * @return The serviceAccount.
+     */
+    public java.lang.String getServiceAccount() {
+      java.lang.Object ref = serviceAccount_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        serviceAccount_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. The service account that the NotebookRuntime workload runs as.
+     * </pre>
+     *
+     * <code>string service_account = 13 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     *
+     * @return The bytes for serviceAccount.
+     */
+    public com.google.protobuf.ByteString getServiceAccountBytes() {
+      java.lang.Object ref = serviceAccount_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        serviceAccount_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. The service account that the NotebookRuntime workload runs as.
+     * </pre>
+     *
+     * <code>string service_account = 13 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     *
+     * @param value The serviceAccount to set.
+     * @return This builder for chaining.
+     */
+    public Builder setServiceAccount(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      serviceAccount_ = value;
+      bitField0_ |= 0x00000200;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. The service account that the NotebookRuntime workload runs as.
+     * </pre>
+     *
+     * <code>string service_account = 13 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearServiceAccount() {
+      serviceAccount_ = getDefaultInstance().getServiceAccount();
+      bitField0_ = (bitField0_ & ~0x00000200);
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. The service account that the NotebookRuntime workload runs as.
+     * </pre>
+     *
+     * <code>string service_account = 13 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     *
+     * @param value The bytes for serviceAccount to set.
+     * @return This builder for chaining.
+     */
+    public Builder setServiceAccountBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      serviceAccount_ = value;
+      bitField0_ |= 0x00000200;
+      onChanged();
+      return this;
+    }
+
+    private int runtimeState_ = 0;
+    /**
+     *
+     *
+     * <pre>
+     * Output only. The runtime (instance) state of the NotebookRuntime.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.NotebookRuntime.RuntimeState runtime_state = 14 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     *
+     * @return The enum numeric value on the wire for runtimeState.
+     */
+    @java.lang.Override
+    public int getRuntimeStateValue() {
+      return runtimeState_;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. The runtime (instance) state of the NotebookRuntime.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.NotebookRuntime.RuntimeState runtime_state = 14 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     *
+     * @param value The enum numeric value on the wire for runtimeState to set.
+     * @return This builder for chaining.
+     */
+    public Builder setRuntimeStateValue(int value) {
+      runtimeState_ = value;
+      bitField0_ |= 0x00000400;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. The runtime (instance) state of the NotebookRuntime.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.NotebookRuntime.RuntimeState runtime_state = 14 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     *
+     * @return The runtimeState.
+     */
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1.NotebookRuntime.RuntimeState getRuntimeState() {
+      com.google.cloud.aiplatform.v1.NotebookRuntime.RuntimeState result =
+          com.google.cloud.aiplatform.v1.NotebookRuntime.RuntimeState.forNumber(runtimeState_);
+      return result == null
+          ? com.google.cloud.aiplatform.v1.NotebookRuntime.RuntimeState.UNRECOGNIZED
+          : result;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. The runtime (instance) state of the NotebookRuntime.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.NotebookRuntime.RuntimeState runtime_state = 14 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     *
+     * @param value The runtimeState to set.
+     * @return This builder for chaining.
+     */
+    public Builder setRuntimeState(
+        com.google.cloud.aiplatform.v1.NotebookRuntime.RuntimeState value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      bitField0_ |= 0x00000400;
+      runtimeState_ = value.getNumber();
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. The runtime (instance) state of the NotebookRuntime.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.NotebookRuntime.RuntimeState runtime_state = 14 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearRuntimeState() {
+      bitField0_ = (bitField0_ & ~0x00000400);
+      runtimeState_ = 0;
+      onChanged();
+      return this;
+    }
+
+    private boolean isUpgradable_;
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Whether NotebookRuntime is upgradable.
+     * </pre>
+     *
+     * <code>bool is_upgradable = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     *
+     * @return The isUpgradable.
+     */
+    @java.lang.Override
+    public boolean getIsUpgradable() {
+      return isUpgradable_;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Whether NotebookRuntime is upgradable.
+     * </pre>
+     *
+     * <code>bool is_upgradable = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     *
+     * @param value The isUpgradable to set.
+     * @return This builder for chaining.
+     */
+    public Builder setIsUpgradable(boolean value) {
+
+      isUpgradable_ = value;
+      bitField0_ |= 0x00000800;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Whether NotebookRuntime is upgradable.
+     * </pre>
+     *
+     * <code>bool is_upgradable = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearIsUpgradable() {
+      bitField0_ = (bitField0_ & ~0x00000800);
+      isUpgradable_ = false;
+      onChanged();
+      return this;
+    }
+
+    private com.google.protobuf.MapField<java.lang.String, java.lang.String> labels_;
+
+    private com.google.protobuf.MapField<java.lang.String, java.lang.String> internalGetLabels() {
+      if (labels_ == null) {
+        return com.google.protobuf.MapField.emptyMapField(LabelsDefaultEntryHolder.defaultEntry);
+      }
+      return labels_;
+    }
+
+    private com.google.protobuf.MapField<java.lang.String, java.lang.String>
+        internalGetMutableLabels() {
+      if (labels_ == null) {
+        labels_ = com.google.protobuf.MapField.newMapField(LabelsDefaultEntryHolder.defaultEntry);
+      }
+      if (!labels_.isMutable()) {
+        labels_ = labels_.copy();
+      }
+      bitField0_ |= 0x00001000;
+      onChanged();
+      return labels_;
+    }
+
+    public int getLabelsCount() {
+      return internalGetLabels().getMap().size();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The labels with user-defined metadata to organize your
+     * NotebookRuntime.
+     *
+     * Label keys and values can be no longer than 64 characters
+     * (Unicode codepoints), can only contain lowercase letters, numeric
+     * characters, underscores and dashes. International characters are allowed.
+     * No more than 64 user labels can be associated with one NotebookRuntime
+     * (System labels are excluded).
+     *
+     * See https://goo.gl/xmQnxf for more information and examples of labels.
+     * System reserved label keys are prefixed with "aiplatform.googleapis.com/"
+     * and are immutable. Following system labels exist for NotebookRuntime:
+     *
+     * * "aiplatform.googleapis.com/notebook_runtime_gce_instance_id": output
+     * only, its value is the Compute Engine instance id.
+     * * "aiplatform.googleapis.com/colab_enterprise_entry_service": its value is
+     * either "bigquery" or "vertex"; if absent, it should be "vertex". This is to
+     * describe the entry service, either BigQuery or Vertex.
+     * </pre>
+     *
+     * <code>map&lt;string, string&gt; labels = 16;</code>
+     */
+    @java.lang.Override
+    public boolean containsLabels(java.lang.String key) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      return internalGetLabels().getMap().containsKey(key);
+    }
+    /** Use {@link #getLabelsMap()} instead. */
+    @java.lang.Override
+    @java.lang.Deprecated
+    public java.util.Map<java.lang.String, java.lang.String> getLabels() {
+      return getLabelsMap();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The labels with user-defined metadata to organize your
+     * NotebookRuntime.
+     *
+     * Label keys and values can be no longer than 64 characters
+     * (Unicode codepoints), can only contain lowercase letters, numeric
+     * characters, underscores and dashes. International characters are allowed.
+     * No more than 64 user labels can be associated with one NotebookRuntime
+     * (System labels are excluded).
+     *
+     * See https://goo.gl/xmQnxf for more information and examples of labels.
+     * System reserved label keys are prefixed with "aiplatform.googleapis.com/"
+     * and are immutable. Following system labels exist for NotebookRuntime:
+     *
+     * * "aiplatform.googleapis.com/notebook_runtime_gce_instance_id": output
+     * only, its value is the Compute Engine instance id.
+     * * "aiplatform.googleapis.com/colab_enterprise_entry_service": its value is
+     * either "bigquery" or "vertex"; if absent, it should be "vertex". This is to
+     * describe the entry service, either BigQuery or Vertex.
+     * </pre>
+     *
+     * <code>map&lt;string, string&gt; labels = 16;</code>
+     */
+    @java.lang.Override
+    public java.util.Map<java.lang.String, java.lang.String> getLabelsMap() {
+      return internalGetLabels().getMap();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The labels with user-defined metadata to organize your
+     * NotebookRuntime.
+     *
+     * Label keys and values can be no longer than 64 characters
+     * (Unicode codepoints), can only contain lowercase letters, numeric
+     * characters, underscores and dashes. International characters are allowed.
+     * No more than 64 user labels can be associated with one NotebookRuntime
+     * (System labels are excluded).
+     *
+     * See https://goo.gl/xmQnxf for more information and examples of labels.
+     * System reserved label keys are prefixed with "aiplatform.googleapis.com/"
+     * and are immutable. Following system labels exist for NotebookRuntime:
+     *
+     * * "aiplatform.googleapis.com/notebook_runtime_gce_instance_id": output
+     * only, its value is the Compute Engine instance id.
+     * * "aiplatform.googleapis.com/colab_enterprise_entry_service": its value is
+     * either "bigquery" or "vertex"; if absent, it should be "vertex". This is to
+     * describe the entry service, either BigQuery or Vertex.
+     * </pre>
+     *
+     * <code>map&lt;string, string&gt; labels = 16;</code>
+     */
+    @java.lang.Override
+    public /* nullable */ java.lang.String getLabelsOrDefault(
+        java.lang.String key,
+        /* nullable */
+        java.lang.String defaultValue) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      java.util.Map<java.lang.String, java.lang.String> map = internalGetLabels().getMap();
+      return map.containsKey(key) ? map.get(key) : defaultValue;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The labels with user-defined metadata to organize your
+     * NotebookRuntime.
+     *
+     * Label keys and values can be no longer than 64 characters
+     * (Unicode codepoints), can only contain lowercase letters, numeric
+     * characters, underscores and dashes. International characters are allowed.
+     * No more than 64 user labels can be associated with one NotebookRuntime
+     * (System labels are excluded).
+     *
+     * See https://goo.gl/xmQnxf for more information and examples of labels.
+     * System reserved label keys are prefixed with "aiplatform.googleapis.com/"
+     * and are immutable. Following system labels exist for NotebookRuntime:
+     *
+     * * "aiplatform.googleapis.com/notebook_runtime_gce_instance_id": output
+     * only, its value is the Compute Engine instance id.
+     * * "aiplatform.googleapis.com/colab_enterprise_entry_service": its value is
+     * either "bigquery" or "vertex"; if absent, it should be "vertex". This is to
+     * describe the entry service, either BigQuery or Vertex.
+     * </pre>
+     *
+     * <code>map&lt;string, string&gt; labels = 16;</code>
+     */
+    @java.lang.Override
+    public java.lang.String getLabelsOrThrow(java.lang.String key) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      java.util.Map<java.lang.String, java.lang.String> map = internalGetLabels().getMap();
+      if (!map.containsKey(key)) {
+        throw new java.lang.IllegalArgumentException();
+      }
+      return map.get(key);
+    }
+
+    public Builder clearLabels() {
+      bitField0_ = (bitField0_ & ~0x00001000);
+      internalGetMutableLabels().getMutableMap().clear();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The labels with user-defined metadata to organize your
+     * NotebookRuntime.
+     *
+     * Label keys and values can be no longer than 64 characters
+     * (Unicode codepoints), can only contain lowercase letters, numeric
+     * characters, underscores and dashes. International characters are allowed.
+     * No more than 64 user labels can be associated with one NotebookRuntime
+     * (System labels are excluded).
+     *
+     * See https://goo.gl/xmQnxf for more information and examples of labels.
+     * System reserved label keys are prefixed with "aiplatform.googleapis.com/"
+     * and are immutable. Following system labels exist for NotebookRuntime:
+     *
+     * * "aiplatform.googleapis.com/notebook_runtime_gce_instance_id": output
+     * only, its value is the Compute Engine instance id.
+     * * "aiplatform.googleapis.com/colab_enterprise_entry_service": its value is
+     * either "bigquery" or "vertex"; if absent, it should be "vertex". This is to
+     * describe the entry service, either BigQuery or Vertex.
+     * </pre>
+     *
+     * <code>map&lt;string, string&gt; labels = 16;</code>
+     */
+    public Builder removeLabels(java.lang.String key) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      internalGetMutableLabels().getMutableMap().remove(key);
+      return this;
+    }
+    /** Use alternate mutation accessors instead. */
+    @java.lang.Deprecated
+    public java.util.Map<java.lang.String, java.lang.String> getMutableLabels() {
+      bitField0_ |= 0x00001000;
+      return internalGetMutableLabels().getMutableMap();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The labels with user-defined metadata to organize your
+     * NotebookRuntime.
+     *
+     * Label keys and values can be no longer than 64 characters
+     * (Unicode codepoints), can only contain lowercase letters, numeric
+     * characters, underscores and dashes. International characters are allowed.
+     * No more than 64 user labels can be associated with one NotebookRuntime
+     * (System labels are excluded).
+     *
+     * See https://goo.gl/xmQnxf for more information and examples of labels.
+     * System reserved label keys are prefixed with "aiplatform.googleapis.com/"
+     * and are immutable. Following system labels exist for NotebookRuntime:
+     *
+     * * "aiplatform.googleapis.com/notebook_runtime_gce_instance_id": output
+     * only, its value is the Compute Engine instance id.
+     * * "aiplatform.googleapis.com/colab_enterprise_entry_service": its value is
+     * either "bigquery" or "vertex"; if absent, it should be "vertex". This is to
+     * describe the entry service, either BigQuery or Vertex.
+     * </pre>
+     *
+     * <code>map&lt;string, string&gt; labels = 16;</code>
+     */
+    public Builder putLabels(java.lang.String key, java.lang.String value) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      if (value == null) {
+        throw new NullPointerException("map value");
+      }
+      internalGetMutableLabels().getMutableMap().put(key, value);
+      bitField0_ |= 0x00001000;
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The labels with user-defined metadata to organize your
+     * NotebookRuntime.
+     *
+     * Label keys and values can be no longer than 64 characters
+     * (Unicode codepoints), can only contain lowercase letters, numeric
+     * characters, underscores and dashes. International characters are allowed.
+     * No more than 64 user labels can be associated with one NotebookRuntime
+     * (System labels are excluded).
+     *
+     * See https://goo.gl/xmQnxf for more information and examples of labels.
+     * System reserved label keys are prefixed with "aiplatform.googleapis.com/"
+     * and are immutable. Following system labels exist for NotebookRuntime:
+     *
+     * * "aiplatform.googleapis.com/notebook_runtime_gce_instance_id": output
+     * only, its value is the Compute Engine instance id.
+     * * "aiplatform.googleapis.com/colab_enterprise_entry_service": its value is
+     * either "bigquery" or "vertex"; if absent, it should be "vertex". This is to
+     * describe the entry service, either BigQuery or Vertex.
+     * </pre>
+     *
+     * <code>map&lt;string, string&gt; labels = 16;</code>
+     */
+    public Builder putAllLabels(java.util.Map<java.lang.String, java.lang.String> values) {
+      internalGetMutableLabels().getMutableMap().putAll(values);
+      bitField0_ |= 0x00001000;
+      return this;
+    }
+
+    private com.google.protobuf.Timestamp expirationTime_;
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
+        expirationTimeBuilder_;
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Timestamp when this NotebookRuntime will be expired:
+     * 1. System Predefined NotebookRuntime: 24 hours after creation. After
+     * expiration, system predifined runtime will be deleted.
+     * 2. User created NotebookRuntime: 6 months after last upgrade. After
+     * expiration, user created runtime will be stopped and allowed for upgrade.
+     * </pre>
+     *
+     * <code>
+     * .google.protobuf.Timestamp expiration_time = 17 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     *
+     * @return Whether the expirationTime field is set.
+     */
+    public boolean hasExpirationTime() {
+      return ((bitField0_ & 0x00002000) != 0);
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Timestamp when this NotebookRuntime will be expired:
+     * 1. System Predefined NotebookRuntime: 24 hours after creation. After
+     * expiration, system predifined runtime will be deleted.
+     * 2. User created NotebookRuntime: 6 months after last upgrade. After
+     * expiration, user created runtime will be stopped and allowed for upgrade.
+     * </pre>
+     *
+     * <code>
+     * .google.protobuf.Timestamp expiration_time = 17 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     *
+     * @return The expirationTime.
+     */
+    public com.google.protobuf.Timestamp getExpirationTime() {
+      if (expirationTimeBuilder_ == null) {
+        return expirationTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : expirationTime_;
+      } else {
+        return expirationTimeBuilder_.getMessage();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Timestamp when this NotebookRuntime will be expired:
+     * 1. System Predefined NotebookRuntime: 24 hours after creation. After
+     * expiration, system predifined runtime will be deleted.
+     * 2. User created NotebookRuntime: 6 months after last upgrade. After
+     * expiration, user created runtime will be stopped and allowed for upgrade.
+     * </pre>
+     *
+     * <code>
+     * .google.protobuf.Timestamp expiration_time = 17 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public Builder setExpirationTime(com.google.protobuf.Timestamp value) {
+      if (expirationTimeBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        expirationTime_ = value;
+      } else {
+        expirationTimeBuilder_.setMessage(value);
+      }
+      bitField0_ |= 0x00002000;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Timestamp when this NotebookRuntime will be expired:
+     * 1. System Predefined NotebookRuntime: 24 hours after creation. After
+     * expiration, system predifined runtime will be deleted.
+     * 2. User created NotebookRuntime: 6 months after last upgrade. After
+     * expiration, user created runtime will be stopped and allowed for upgrade.
+     * </pre>
+     *
+     * <code>
+     * .google.protobuf.Timestamp expiration_time = 17 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public Builder setExpirationTime(com.google.protobuf.Timestamp.Builder builderForValue) {
+      if (expirationTimeBuilder_ == null) {
+        expirationTime_ = builderForValue.build();
+      } else {
+        expirationTimeBuilder_.setMessage(builderForValue.build());
+      }
+      bitField0_ |= 0x00002000;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Timestamp when this NotebookRuntime will be expired:
+     * 1. System Predefined NotebookRuntime: 24 hours after creation. After
+     * expiration, system predifined runtime will be deleted.
+     * 2. User created NotebookRuntime: 6 months after last upgrade. After
+     * expiration, user created runtime will be stopped and allowed for upgrade.
+     * </pre>
+     *
+     * <code>
+     * .google.protobuf.Timestamp expiration_time = 17 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public Builder mergeExpirationTime(com.google.protobuf.Timestamp value) {
+      if (expirationTimeBuilder_ == null) {
+        if (((bitField0_ & 0x00002000) != 0)
+            && expirationTime_ != null
+            && expirationTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+          getExpirationTimeBuilder().mergeFrom(value);
+        } else {
+          expirationTime_ = value;
+        }
+      } else {
+        expirationTimeBuilder_.mergeFrom(value);
+      }
+      if (expirationTime_ != null) {
+        bitField0_ |= 0x00002000;
+        onChanged();
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Timestamp when this NotebookRuntime will be expired:
+     * 1. System Predefined NotebookRuntime: 24 hours after creation. After
+     * expiration, system predifined runtime will be deleted.
+     * 2. User created NotebookRuntime: 6 months after last upgrade. After
+     * expiration, user created runtime will be stopped and allowed for upgrade.
+     * </pre>
+     *
+     * <code>
+     * .google.protobuf.Timestamp expiration_time = 17 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public Builder clearExpirationTime() {
+      bitField0_ = (bitField0_ & ~0x00002000);
+      expirationTime_ = null;
+      if (expirationTimeBuilder_ != null) {
+        expirationTimeBuilder_.dispose();
+        expirationTimeBuilder_ = null;
+      }
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Timestamp when this NotebookRuntime will be expired:
+     * 1. System Predefined NotebookRuntime: 24 hours after creation. After
+     * expiration, system predifined runtime will be deleted.
+     * 2. User created NotebookRuntime: 6 months after last upgrade. After
+     * expiration, user created runtime will be stopped and allowed for upgrade.
+     * </pre>
+     *
+     * <code>
+     * .google.protobuf.Timestamp expiration_time = 17 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public com.google.protobuf.Timestamp.Builder getExpirationTimeBuilder() {
+      bitField0_ |= 0x00002000;
+      onChanged();
+      return getExpirationTimeFieldBuilder().getBuilder();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Timestamp when this NotebookRuntime will be expired:
+     * 1. System Predefined NotebookRuntime: 24 hours after creation. After
+     * expiration, system predifined runtime will be deleted.
+     * 2. User created NotebookRuntime: 6 months after last upgrade. After
+     * expiration, user created runtime will be stopped and allowed for upgrade.
+     * </pre>
+     *
+     * <code>
+     * .google.protobuf.Timestamp expiration_time = 17 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public com.google.protobuf.TimestampOrBuilder getExpirationTimeOrBuilder() {
+      if (expirationTimeBuilder_ != null) {
+        return expirationTimeBuilder_.getMessageOrBuilder();
+      } else {
+        return expirationTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : expirationTime_;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Timestamp when this NotebookRuntime will be expired:
+     * 1. System Predefined NotebookRuntime: 24 hours after creation. After
+     * expiration, system predifined runtime will be deleted.
+     * 2. User created NotebookRuntime: 6 months after last upgrade. After
+     * expiration, user created runtime will be stopped and allowed for upgrade.
+     * </pre>
+     *
+     * <code>
+     * .google.protobuf.Timestamp expiration_time = 17 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
+        getExpirationTimeFieldBuilder() {
+      if (expirationTimeBuilder_ == null) {
+        expirationTimeBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.Timestamp,
+                com.google.protobuf.Timestamp.Builder,
+                com.google.protobuf.TimestampOrBuilder>(
+                getExpirationTime(), getParentForChildren(), isClean());
+        expirationTime_ = null;
+      }
+      return expirationTimeBuilder_;
+    }
+
+    private java.lang.Object version_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * Output only. The VM os image version of NotebookRuntime.
+     * </pre>
+     *
+     * <code>string version = 18 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     *
+     * @return The version.
+     */
+    public java.lang.String getVersion() {
+      java.lang.Object ref = version_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        version_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. The VM os image version of NotebookRuntime.
+     * </pre>
+     *
+     * <code>string version = 18 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     *
+     * @return The bytes for version.
+     */
+    public com.google.protobuf.ByteString getVersionBytes() {
+      java.lang.Object ref = version_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        version_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. The VM os image version of NotebookRuntime.
+     * </pre>
+     *
+     * <code>string version = 18 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     *
+     * @param value The version to set.
+     * @return This builder for chaining.
+     */
+    public Builder setVersion(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      version_ = value;
+      bitField0_ |= 0x00004000;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. The VM os image version of NotebookRuntime.
+     * </pre>
+     *
+     * <code>string version = 18 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearVersion() {
+      version_ = getDefaultInstance().getVersion();
+      bitField0_ = (bitField0_ & ~0x00004000);
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. The VM os image version of NotebookRuntime.
+     * </pre>
+     *
+     * <code>string version = 18 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     *
+     * @param value The bytes for version to set.
+     * @return This builder for chaining.
+     */
+    public Builder setVersionBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      version_ = value;
+      bitField0_ |= 0x00004000;
+      onChanged();
+      return this;
+    }
+
+    private int notebookRuntimeType_ = 0;
+    /**
+     *
+     *
+     * <pre>
+     * Output only. The type of the notebook runtime.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.NotebookRuntimeType notebook_runtime_type = 19 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     *
+     * @return The enum numeric value on the wire for notebookRuntimeType.
+     */
+    @java.lang.Override
+    public int getNotebookRuntimeTypeValue() {
+      return notebookRuntimeType_;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. The type of the notebook runtime.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.NotebookRuntimeType notebook_runtime_type = 19 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     *
+     * @param value The enum numeric value on the wire for notebookRuntimeType to set.
+     * @return This builder for chaining.
+     */
+    public Builder setNotebookRuntimeTypeValue(int value) {
+      notebookRuntimeType_ = value;
+      bitField0_ |= 0x00008000;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. The type of the notebook runtime.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.NotebookRuntimeType notebook_runtime_type = 19 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     *
+     * @return The notebookRuntimeType.
+     */
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1.NotebookRuntimeType getNotebookRuntimeType() {
+      com.google.cloud.aiplatform.v1.NotebookRuntimeType result =
+          com.google.cloud.aiplatform.v1.NotebookRuntimeType.forNumber(notebookRuntimeType_);
+      return result == null
+          ? com.google.cloud.aiplatform.v1.NotebookRuntimeType.UNRECOGNIZED
+          : result;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. The type of the notebook runtime.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.NotebookRuntimeType notebook_runtime_type = 19 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     *
+     * @param value The notebookRuntimeType to set.
+     * @return This builder for chaining.
+     */
+    public Builder setNotebookRuntimeType(
+        com.google.cloud.aiplatform.v1.NotebookRuntimeType value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      bitField0_ |= 0x00008000;
+      notebookRuntimeType_ = value.getNumber();
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. The type of the notebook runtime.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.NotebookRuntimeType notebook_runtime_type = 19 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearNotebookRuntimeType() {
+      bitField0_ = (bitField0_ & ~0x00008000);
+      notebookRuntimeType_ = 0;
+      onChanged();
+      return this;
+    }
+
+    private com.google.protobuf.LazyStringArrayList networkTags_ =
+        com.google.protobuf.LazyStringArrayList.emptyList();
+
+    private void ensureNetworkTagsIsMutable() {
+      if (!networkTags_.isModifiable()) {
+        networkTags_ = new com.google.protobuf.LazyStringArrayList(networkTags_);
+      }
+      bitField0_ |= 0x00010000;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The Compute Engine tags to add to runtime (see [Tagging
+     * instances](https://cloud.google.com/vpc/docs/add-remove-network-tags)).
+     * </pre>
+     *
+     * <code>repeated string network_tags = 25 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return A list containing the networkTags.
+     */
+    public com.google.protobuf.ProtocolStringList getNetworkTagsList() {
+      networkTags_.makeImmutable();
+      return networkTags_;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The Compute Engine tags to add to runtime (see [Tagging
+     * instances](https://cloud.google.com/vpc/docs/add-remove-network-tags)).
+     * </pre>
+     *
+     * <code>repeated string network_tags = 25 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The count of networkTags.
+     */
+    public int getNetworkTagsCount() {
+      return networkTags_.size();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The Compute Engine tags to add to runtime (see [Tagging
+     * instances](https://cloud.google.com/vpc/docs/add-remove-network-tags)).
+     * </pre>
+     *
+     * <code>repeated string network_tags = 25 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @param index The index of the element to return.
+     * @return The networkTags at the given index.
+     */
+    public java.lang.String getNetworkTags(int index) {
+      return networkTags_.get(index);
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The Compute Engine tags to add to runtime (see [Tagging
+     * instances](https://cloud.google.com/vpc/docs/add-remove-network-tags)).
+     * </pre>
+     *
+     * <code>repeated string network_tags = 25 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @param index The index of the value to return.
+     * @return The bytes of the networkTags at the given index.
+     */
+    public com.google.protobuf.ByteString getNetworkTagsBytes(int index) {
+      return networkTags_.getByteString(index);
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The Compute Engine tags to add to runtime (see [Tagging
+     * instances](https://cloud.google.com/vpc/docs/add-remove-network-tags)).
+     * </pre>
+     *
+     * <code>repeated string network_tags = 25 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @param index The index to set the value at.
+     * @param value The networkTags to set.
+     * @return This builder for chaining.
+     */
+    public Builder setNetworkTags(int index, java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      ensureNetworkTagsIsMutable();
+      networkTags_.set(index, value);
+      bitField0_ |= 0x00010000;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The Compute Engine tags to add to runtime (see [Tagging
+     * instances](https://cloud.google.com/vpc/docs/add-remove-network-tags)).
+     * </pre>
+     *
+     * <code>repeated string network_tags = 25 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @param value The networkTags to add.
+     * @return This builder for chaining.
+     */
+    public Builder addNetworkTags(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      ensureNetworkTagsIsMutable();
+      networkTags_.add(value);
+      bitField0_ |= 0x00010000;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The Compute Engine tags to add to runtime (see [Tagging
+     * instances](https://cloud.google.com/vpc/docs/add-remove-network-tags)).
+     * </pre>
+     *
+     * <code>repeated string network_tags = 25 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @param values The networkTags to add.
+     * @return This builder for chaining.
+     */
+    public Builder addAllNetworkTags(java.lang.Iterable<java.lang.String> values) {
+      ensureNetworkTagsIsMutable();
+      com.google.protobuf.AbstractMessageLite.Builder.addAll(values, networkTags_);
+      bitField0_ |= 0x00010000;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The Compute Engine tags to add to runtime (see [Tagging
+     * instances](https://cloud.google.com/vpc/docs/add-remove-network-tags)).
+     * </pre>
+     *
+     * <code>repeated string network_tags = 25 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearNetworkTags() {
+      networkTags_ = com.google.protobuf.LazyStringArrayList.emptyList();
+      bitField0_ = (bitField0_ & ~0x00010000);
+      ;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The Compute Engine tags to add to runtime (see [Tagging
+     * instances](https://cloud.google.com/vpc/docs/add-remove-network-tags)).
+     * </pre>
+     *
+     * <code>repeated string network_tags = 25 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @param value The bytes of the networkTags to add.
+     * @return This builder for chaining.
+     */
+    public Builder addNetworkTagsBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      ensureNetworkTagsIsMutable();
+      networkTags_.add(value);
+      bitField0_ |= 0x00010000;
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.setUnknownFields(unknownFields);
+    }
+
+    @java.lang.Override
+    public final Builder mergeUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.mergeUnknownFields(unknownFields);
+    }
+
+    // @@protoc_insertion_point(builder_scope:google.cloud.aiplatform.v1.NotebookRuntime)
+  }
+
+  // @@protoc_insertion_point(class_scope:google.cloud.aiplatform.v1.NotebookRuntime)
+  private static final com.google.cloud.aiplatform.v1.NotebookRuntime DEFAULT_INSTANCE;
+
+  static {
+    DEFAULT_INSTANCE = new com.google.cloud.aiplatform.v1.NotebookRuntime();
+  }
+
+  public static com.google.cloud.aiplatform.v1.NotebookRuntime getDefaultInstance() {
+    return DEFAULT_INSTANCE;
+  }
+
+  private static final com.google.protobuf.Parser<NotebookRuntime> PARSER =
+      new com.google.protobuf.AbstractParser<NotebookRuntime>() {
+        @java.lang.Override
+        public NotebookRuntime parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
+
+  public static com.google.protobuf.Parser<NotebookRuntime> parser() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.protobuf.Parser<NotebookRuntime> getParserForType() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1.NotebookRuntime getDefaultInstanceForType() {
+    return DEFAULT_INSTANCE;
+  }
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/NotebookRuntimeName.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/NotebookRuntimeName.java
new file mode 100644
index 000000000000..cc6e88b87df5
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/NotebookRuntimeName.java
@@ -0,0 +1,227 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1;
+
+import com.google.api.pathtemplate.PathTemplate;
+import com.google.api.resourcenames.ResourceName;
+import com.google.common.base.Preconditions;
+import com.google.common.collect.ImmutableMap;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Map;
+import java.util.Objects;
+import javax.annotation.Generated;
+
+// AUTO-GENERATED DOCUMENTATION AND CLASS.
+@Generated("by gapic-generator-java")
+public class NotebookRuntimeName implements ResourceName {
+  private static final PathTemplate PROJECT_LOCATION_NOTEBOOK_RUNTIME =
+      PathTemplate.createWithoutUrlEncoding(
+          "projects/{project}/locations/{location}/notebookRuntimes/{notebook_runtime}");
+  private volatile Map<String, String> fieldValuesMap;
+  private final String project;
+  private final String location;
+  private final String notebookRuntime;
+
+  @Deprecated
+  protected NotebookRuntimeName() {
+    project = null;
+    location = null;
+    notebookRuntime = null;
+  }
+
+  private NotebookRuntimeName(Builder builder) {
+    project = Preconditions.checkNotNull(builder.getProject());
+    location = Preconditions.checkNotNull(builder.getLocation());
+    notebookRuntime = Preconditions.checkNotNull(builder.getNotebookRuntime());
+  }
+
+  public String getProject() {
+    return project;
+  }
+
+  public String getLocation() {
+    return location;
+  }
+
+  public String getNotebookRuntime() {
+    return notebookRuntime;
+  }
+
+  public static Builder newBuilder() {
+    return new Builder();
+  }
+
+  public Builder toBuilder() {
+    return new Builder(this);
+  }
+
+  public static NotebookRuntimeName of(String project, String location, String notebookRuntime) {
+    return newBuilder()
+        .setProject(project)
+        .setLocation(location)
+        .setNotebookRuntime(notebookRuntime)
+        .build();
+  }
+
+  public static String format(String project, String location, String notebookRuntime) {
+    return newBuilder()
+        .setProject(project)
+        .setLocation(location)
+        .setNotebookRuntime(notebookRuntime)
+        .build()
+        .toString();
+  }
+
+  public static NotebookRuntimeName parse(String formattedString) {
+    if (formattedString.isEmpty()) {
+      return null;
+    }
+    Map<String, String> matchMap =
+        PROJECT_LOCATION_NOTEBOOK_RUNTIME.validatedMatch(
+            formattedString, "NotebookRuntimeName.parse: formattedString not in valid format");
+    return of(matchMap.get("project"), matchMap.get("location"), matchMap.get("notebook_runtime"));
+  }
+
+  public static List<NotebookRuntimeName> parseList(List<String> formattedStrings) {
+    List<NotebookRuntimeName> list = new ArrayList<>(formattedStrings.size());
+    for (String formattedString : formattedStrings) {
+      list.add(parse(formattedString));
+    }
+    return list;
+  }
+
+  public static List<String> toStringList(List<NotebookRuntimeName> values) {
+    List<String> list = new ArrayList<>(values.size());
+    for (NotebookRuntimeName value : values) {
+      if (value == null) {
+        list.add("");
+      } else {
+        list.add(value.toString());
+      }
+    }
+    return list;
+  }
+
+  public static boolean isParsableFrom(String formattedString) {
+    return PROJECT_LOCATION_NOTEBOOK_RUNTIME.matches(formattedString);
+  }
+
+  @Override
+  public Map<String, String> getFieldValuesMap() {
+    if (fieldValuesMap == null) {
+      synchronized (this) {
+        if (fieldValuesMap == null) {
+          ImmutableMap.Builder<String, String> fieldMapBuilder = ImmutableMap.builder();
+          if (project != null) {
+            fieldMapBuilder.put("project", project);
+          }
+          if (location != null) {
+            fieldMapBuilder.put("location", location);
+          }
+          if (notebookRuntime != null) {
+            fieldMapBuilder.put("notebook_runtime", notebookRuntime);
+          }
+          fieldValuesMap = fieldMapBuilder.build();
+        }
+      }
+    }
+    return fieldValuesMap;
+  }
+
+  public String getFieldValue(String fieldName) {
+    return getFieldValuesMap().get(fieldName);
+  }
+
+  @Override
+  public String toString() {
+    return PROJECT_LOCATION_NOTEBOOK_RUNTIME.instantiate(
+        "project", project, "location", location, "notebook_runtime", notebookRuntime);
+  }
+
+  @Override
+  public boolean equals(Object o) {
+    if (o == this) {
+      return true;
+    }
+    if (o != null && getClass() == o.getClass()) {
+      NotebookRuntimeName that = ((NotebookRuntimeName) o);
+      return Objects.equals(this.project, that.project)
+          && Objects.equals(this.location, that.location)
+          && Objects.equals(this.notebookRuntime, that.notebookRuntime);
+    }
+    return false;
+  }
+
+  @Override
+  public int hashCode() {
+    int h = 1;
+    h *= 1000003;
+    h ^= Objects.hashCode(project);
+    h *= 1000003;
+    h ^= Objects.hashCode(location);
+    h *= 1000003;
+    h ^= Objects.hashCode(notebookRuntime);
+    return h;
+  }
+
+  /** Builder for projects/{project}/locations/{location}/notebookRuntimes/{notebook_runtime}. */
+  public static class Builder {
+    private String project;
+    private String location;
+    private String notebookRuntime;
+
+    protected Builder() {}
+
+    public String getProject() {
+      return project;
+    }
+
+    public String getLocation() {
+      return location;
+    }
+
+    public String getNotebookRuntime() {
+      return notebookRuntime;
+    }
+
+    public Builder setProject(String project) {
+      this.project = project;
+      return this;
+    }
+
+    public Builder setLocation(String location) {
+      this.location = location;
+      return this;
+    }
+
+    public Builder setNotebookRuntime(String notebookRuntime) {
+      this.notebookRuntime = notebookRuntime;
+      return this;
+    }
+
+    private Builder(NotebookRuntimeName notebookRuntimeName) {
+      this.project = notebookRuntimeName.project;
+      this.location = notebookRuntimeName.location;
+      this.notebookRuntime = notebookRuntimeName.notebookRuntime;
+    }
+
+    public NotebookRuntimeName build() {
+      return new NotebookRuntimeName(this);
+    }
+  }
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/NotebookRuntimeOrBuilder.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/NotebookRuntimeOrBuilder.java
new file mode 100644
index 000000000000..06a3fb2875bf
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/NotebookRuntimeOrBuilder.java
@@ -0,0 +1,677 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1/notebook_runtime.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1;
+
+public interface NotebookRuntimeOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.aiplatform.v1.NotebookRuntime)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * <pre>
+   * Output only. The resource name of the NotebookRuntime.
+   * </pre>
+   *
+   * <code>string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+   *
+   * @return The name.
+   */
+  java.lang.String getName();
+  /**
+   *
+   *
+   * <pre>
+   * Output only. The resource name of the NotebookRuntime.
+   * </pre>
+   *
+   * <code>string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+   *
+   * @return The bytes for name.
+   */
+  com.google.protobuf.ByteString getNameBytes();
+
+  /**
+   *
+   *
+   * <pre>
+   * Required. The user email of the NotebookRuntime.
+   * </pre>
+   *
+   * <code>string runtime_user = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+   *
+   * @return The runtimeUser.
+   */
+  java.lang.String getRuntimeUser();
+  /**
+   *
+   *
+   * <pre>
+   * Required. The user email of the NotebookRuntime.
+   * </pre>
+   *
+   * <code>string runtime_user = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+   *
+   * @return The bytes for runtimeUser.
+   */
+  com.google.protobuf.ByteString getRuntimeUserBytes();
+
+  /**
+   *
+   *
+   * <pre>
+   * Output only. The pointer to NotebookRuntimeTemplate this NotebookRuntime is
+   * created from.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1.NotebookRuntimeTemplateRef notebook_runtime_template_ref = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return Whether the notebookRuntimeTemplateRef field is set.
+   */
+  boolean hasNotebookRuntimeTemplateRef();
+  /**
+   *
+   *
+   * <pre>
+   * Output only. The pointer to NotebookRuntimeTemplate this NotebookRuntime is
+   * created from.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1.NotebookRuntimeTemplateRef notebook_runtime_template_ref = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return The notebookRuntimeTemplateRef.
+   */
+  com.google.cloud.aiplatform.v1.NotebookRuntimeTemplateRef getNotebookRuntimeTemplateRef();
+  /**
+   *
+   *
+   * <pre>
+   * Output only. The pointer to NotebookRuntimeTemplate this NotebookRuntime is
+   * created from.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1.NotebookRuntimeTemplateRef notebook_runtime_template_ref = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   */
+  com.google.cloud.aiplatform.v1.NotebookRuntimeTemplateRefOrBuilder
+      getNotebookRuntimeTemplateRefOrBuilder();
+
+  /**
+   *
+   *
+   * <pre>
+   * Output only. The proxy endpoint used to access the NotebookRuntime.
+   * </pre>
+   *
+   * <code>string proxy_uri = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+   *
+   * @return The proxyUri.
+   */
+  java.lang.String getProxyUri();
+  /**
+   *
+   *
+   * <pre>
+   * Output only. The proxy endpoint used to access the NotebookRuntime.
+   * </pre>
+   *
+   * <code>string proxy_uri = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+   *
+   * @return The bytes for proxyUri.
+   */
+  com.google.protobuf.ByteString getProxyUriBytes();
+
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Timestamp when this NotebookRuntime was created.
+   * </pre>
+   *
+   * <code>.google.protobuf.Timestamp create_time = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return Whether the createTime field is set.
+   */
+  boolean hasCreateTime();
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Timestamp when this NotebookRuntime was created.
+   * </pre>
+   *
+   * <code>.google.protobuf.Timestamp create_time = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return The createTime.
+   */
+  com.google.protobuf.Timestamp getCreateTime();
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Timestamp when this NotebookRuntime was created.
+   * </pre>
+   *
+   * <code>.google.protobuf.Timestamp create_time = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   */
+  com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder();
+
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Timestamp when this NotebookRuntime was most recently updated.
+   * </pre>
+   *
+   * <code>.google.protobuf.Timestamp update_time = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return Whether the updateTime field is set.
+   */
+  boolean hasUpdateTime();
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Timestamp when this NotebookRuntime was most recently updated.
+   * </pre>
+   *
+   * <code>.google.protobuf.Timestamp update_time = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return The updateTime.
+   */
+  com.google.protobuf.Timestamp getUpdateTime();
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Timestamp when this NotebookRuntime was most recently updated.
+   * </pre>
+   *
+   * <code>.google.protobuf.Timestamp update_time = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   */
+  com.google.protobuf.TimestampOrBuilder getUpdateTimeOrBuilder();
+
+  /**
+   *
+   *
+   * <pre>
+   * Output only. The health state of the NotebookRuntime.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1.NotebookRuntime.HealthState health_state = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return The enum numeric value on the wire for healthState.
+   */
+  int getHealthStateValue();
+  /**
+   *
+   *
+   * <pre>
+   * Output only. The health state of the NotebookRuntime.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1.NotebookRuntime.HealthState health_state = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return The healthState.
+   */
+  com.google.cloud.aiplatform.v1.NotebookRuntime.HealthState getHealthState();
+
+  /**
+   *
+   *
+   * <pre>
+   * Required. The display name of the NotebookRuntime.
+   * The name can be up to 128 characters long and can consist of any UTF-8
+   * characters.
+   * </pre>
+   *
+   * <code>string display_name = 10 [(.google.api.field_behavior) = REQUIRED];</code>
+   *
+   * @return The displayName.
+   */
+  java.lang.String getDisplayName();
+  /**
+   *
+   *
+   * <pre>
+   * Required. The display name of the NotebookRuntime.
+   * The name can be up to 128 characters long and can consist of any UTF-8
+   * characters.
+   * </pre>
+   *
+   * <code>string display_name = 10 [(.google.api.field_behavior) = REQUIRED];</code>
+   *
+   * @return The bytes for displayName.
+   */
+  com.google.protobuf.ByteString getDisplayNameBytes();
+
+  /**
+   *
+   *
+   * <pre>
+   * The description of the NotebookRuntime.
+   * </pre>
+   *
+   * <code>string description = 11;</code>
+   *
+   * @return The description.
+   */
+  java.lang.String getDescription();
+  /**
+   *
+   *
+   * <pre>
+   * The description of the NotebookRuntime.
+   * </pre>
+   *
+   * <code>string description = 11;</code>
+   *
+   * @return The bytes for description.
+   */
+  com.google.protobuf.ByteString getDescriptionBytes();
+
+  /**
+   *
+   *
+   * <pre>
+   * Output only. The service account that the NotebookRuntime workload runs as.
+   * </pre>
+   *
+   * <code>string service_account = 13 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+   *
+   * @return The serviceAccount.
+   */
+  java.lang.String getServiceAccount();
+  /**
+   *
+   *
+   * <pre>
+   * Output only. The service account that the NotebookRuntime workload runs as.
+   * </pre>
+   *
+   * <code>string service_account = 13 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+   *
+   * @return The bytes for serviceAccount.
+   */
+  com.google.protobuf.ByteString getServiceAccountBytes();
+
+  /**
+   *
+   *
+   * <pre>
+   * Output only. The runtime (instance) state of the NotebookRuntime.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1.NotebookRuntime.RuntimeState runtime_state = 14 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return The enum numeric value on the wire for runtimeState.
+   */
+  int getRuntimeStateValue();
+  /**
+   *
+   *
+   * <pre>
+   * Output only. The runtime (instance) state of the NotebookRuntime.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1.NotebookRuntime.RuntimeState runtime_state = 14 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return The runtimeState.
+   */
+  com.google.cloud.aiplatform.v1.NotebookRuntime.RuntimeState getRuntimeState();
+
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Whether NotebookRuntime is upgradable.
+   * </pre>
+   *
+   * <code>bool is_upgradable = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+   *
+   * @return The isUpgradable.
+   */
+  boolean getIsUpgradable();
+
+  /**
+   *
+   *
+   * <pre>
+   * The labels with user-defined metadata to organize your
+   * NotebookRuntime.
+   *
+   * Label keys and values can be no longer than 64 characters
+   * (Unicode codepoints), can only contain lowercase letters, numeric
+   * characters, underscores and dashes. International characters are allowed.
+   * No more than 64 user labels can be associated with one NotebookRuntime
+   * (System labels are excluded).
+   *
+   * See https://goo.gl/xmQnxf for more information and examples of labels.
+   * System reserved label keys are prefixed with "aiplatform.googleapis.com/"
+   * and are immutable. Following system labels exist for NotebookRuntime:
+   *
+   * * "aiplatform.googleapis.com/notebook_runtime_gce_instance_id": output
+   * only, its value is the Compute Engine instance id.
+   * * "aiplatform.googleapis.com/colab_enterprise_entry_service": its value is
+   * either "bigquery" or "vertex"; if absent, it should be "vertex". This is to
+   * describe the entry service, either BigQuery or Vertex.
+   * </pre>
+   *
+   * <code>map&lt;string, string&gt; labels = 16;</code>
+   */
+  int getLabelsCount();
+  /**
+   *
+   *
+   * <pre>
+   * The labels with user-defined metadata to organize your
+   * NotebookRuntime.
+   *
+   * Label keys and values can be no longer than 64 characters
+   * (Unicode codepoints), can only contain lowercase letters, numeric
+   * characters, underscores and dashes. International characters are allowed.
+   * No more than 64 user labels can be associated with one NotebookRuntime
+   * (System labels are excluded).
+   *
+   * See https://goo.gl/xmQnxf for more information and examples of labels.
+   * System reserved label keys are prefixed with "aiplatform.googleapis.com/"
+   * and are immutable. Following system labels exist for NotebookRuntime:
+   *
+   * * "aiplatform.googleapis.com/notebook_runtime_gce_instance_id": output
+   * only, its value is the Compute Engine instance id.
+   * * "aiplatform.googleapis.com/colab_enterprise_entry_service": its value is
+   * either "bigquery" or "vertex"; if absent, it should be "vertex". This is to
+   * describe the entry service, either BigQuery or Vertex.
+   * </pre>
+   *
+   * <code>map&lt;string, string&gt; labels = 16;</code>
+   */
+  boolean containsLabels(java.lang.String key);
+  /** Use {@link #getLabelsMap()} instead. */
+  @java.lang.Deprecated
+  java.util.Map<java.lang.String, java.lang.String> getLabels();
+  /**
+   *
+   *
+   * <pre>
+   * The labels with user-defined metadata to organize your
+   * NotebookRuntime.
+   *
+   * Label keys and values can be no longer than 64 characters
+   * (Unicode codepoints), can only contain lowercase letters, numeric
+   * characters, underscores and dashes. International characters are allowed.
+   * No more than 64 user labels can be associated with one NotebookRuntime
+   * (System labels are excluded).
+   *
+   * See https://goo.gl/xmQnxf for more information and examples of labels.
+   * System reserved label keys are prefixed with "aiplatform.googleapis.com/"
+   * and are immutable. Following system labels exist for NotebookRuntime:
+   *
+   * * "aiplatform.googleapis.com/notebook_runtime_gce_instance_id": output
+   * only, its value is the Compute Engine instance id.
+   * * "aiplatform.googleapis.com/colab_enterprise_entry_service": its value is
+   * either "bigquery" or "vertex"; if absent, it should be "vertex". This is to
+   * describe the entry service, either BigQuery or Vertex.
+   * </pre>
+   *
+   * <code>map&lt;string, string&gt; labels = 16;</code>
+   */
+  java.util.Map<java.lang.String, java.lang.String> getLabelsMap();
+  /**
+   *
+   *
+   * <pre>
+   * The labels with user-defined metadata to organize your
+   * NotebookRuntime.
+   *
+   * Label keys and values can be no longer than 64 characters
+   * (Unicode codepoints), can only contain lowercase letters, numeric
+   * characters, underscores and dashes. International characters are allowed.
+   * No more than 64 user labels can be associated with one NotebookRuntime
+   * (System labels are excluded).
+   *
+   * See https://goo.gl/xmQnxf for more information and examples of labels.
+   * System reserved label keys are prefixed with "aiplatform.googleapis.com/"
+   * and are immutable. Following system labels exist for NotebookRuntime:
+   *
+   * * "aiplatform.googleapis.com/notebook_runtime_gce_instance_id": output
+   * only, its value is the Compute Engine instance id.
+   * * "aiplatform.googleapis.com/colab_enterprise_entry_service": its value is
+   * either "bigquery" or "vertex"; if absent, it should be "vertex". This is to
+   * describe the entry service, either BigQuery or Vertex.
+   * </pre>
+   *
+   * <code>map&lt;string, string&gt; labels = 16;</code>
+   */
+  /* nullable */
+  java.lang.String getLabelsOrDefault(
+      java.lang.String key,
+      /* nullable */
+      java.lang.String defaultValue);
+  /**
+   *
+   *
+   * <pre>
+   * The labels with user-defined metadata to organize your
+   * NotebookRuntime.
+   *
+   * Label keys and values can be no longer than 64 characters
+   * (Unicode codepoints), can only contain lowercase letters, numeric
+   * characters, underscores and dashes. International characters are allowed.
+   * No more than 64 user labels can be associated with one NotebookRuntime
+   * (System labels are excluded).
+   *
+   * See https://goo.gl/xmQnxf for more information and examples of labels.
+   * System reserved label keys are prefixed with "aiplatform.googleapis.com/"
+   * and are immutable. Following system labels exist for NotebookRuntime:
+   *
+   * * "aiplatform.googleapis.com/notebook_runtime_gce_instance_id": output
+   * only, its value is the Compute Engine instance id.
+   * * "aiplatform.googleapis.com/colab_enterprise_entry_service": its value is
+   * either "bigquery" or "vertex"; if absent, it should be "vertex". This is to
+   * describe the entry service, either BigQuery or Vertex.
+   * </pre>
+   *
+   * <code>map&lt;string, string&gt; labels = 16;</code>
+   */
+  java.lang.String getLabelsOrThrow(java.lang.String key);
+
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Timestamp when this NotebookRuntime will be expired:
+   * 1. System Predefined NotebookRuntime: 24 hours after creation. After
+   * expiration, system predifined runtime will be deleted.
+   * 2. User created NotebookRuntime: 6 months after last upgrade. After
+   * expiration, user created runtime will be stopped and allowed for upgrade.
+   * </pre>
+   *
+   * <code>
+   * .google.protobuf.Timestamp expiration_time = 17 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return Whether the expirationTime field is set.
+   */
+  boolean hasExpirationTime();
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Timestamp when this NotebookRuntime will be expired:
+   * 1. System Predefined NotebookRuntime: 24 hours after creation. After
+   * expiration, system predifined runtime will be deleted.
+   * 2. User created NotebookRuntime: 6 months after last upgrade. After
+   * expiration, user created runtime will be stopped and allowed for upgrade.
+   * </pre>
+   *
+   * <code>
+   * .google.protobuf.Timestamp expiration_time = 17 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return The expirationTime.
+   */
+  com.google.protobuf.Timestamp getExpirationTime();
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Timestamp when this NotebookRuntime will be expired:
+   * 1. System Predefined NotebookRuntime: 24 hours after creation. After
+   * expiration, system predifined runtime will be deleted.
+   * 2. User created NotebookRuntime: 6 months after last upgrade. After
+   * expiration, user created runtime will be stopped and allowed for upgrade.
+   * </pre>
+   *
+   * <code>
+   * .google.protobuf.Timestamp expiration_time = 17 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   */
+  com.google.protobuf.TimestampOrBuilder getExpirationTimeOrBuilder();
+
+  /**
+   *
+   *
+   * <pre>
+   * Output only. The VM os image version of NotebookRuntime.
+   * </pre>
+   *
+   * <code>string version = 18 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+   *
+   * @return The version.
+   */
+  java.lang.String getVersion();
+  /**
+   *
+   *
+   * <pre>
+   * Output only. The VM os image version of NotebookRuntime.
+   * </pre>
+   *
+   * <code>string version = 18 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+   *
+   * @return The bytes for version.
+   */
+  com.google.protobuf.ByteString getVersionBytes();
+
+  /**
+   *
+   *
+   * <pre>
+   * Output only. The type of the notebook runtime.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1.NotebookRuntimeType notebook_runtime_type = 19 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return The enum numeric value on the wire for notebookRuntimeType.
+   */
+  int getNotebookRuntimeTypeValue();
+  /**
+   *
+   *
+   * <pre>
+   * Output only. The type of the notebook runtime.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1.NotebookRuntimeType notebook_runtime_type = 19 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return The notebookRuntimeType.
+   */
+  com.google.cloud.aiplatform.v1.NotebookRuntimeType getNotebookRuntimeType();
+
+  /**
+   *
+   *
+   * <pre>
+   * Optional. The Compute Engine tags to add to runtime (see [Tagging
+   * instances](https://cloud.google.com/vpc/docs/add-remove-network-tags)).
+   * </pre>
+   *
+   * <code>repeated string network_tags = 25 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return A list containing the networkTags.
+   */
+  java.util.List<java.lang.String> getNetworkTagsList();
+  /**
+   *
+   *
+   * <pre>
+   * Optional. The Compute Engine tags to add to runtime (see [Tagging
+   * instances](https://cloud.google.com/vpc/docs/add-remove-network-tags)).
+   * </pre>
+   *
+   * <code>repeated string network_tags = 25 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The count of networkTags.
+   */
+  int getNetworkTagsCount();
+  /**
+   *
+   *
+   * <pre>
+   * Optional. The Compute Engine tags to add to runtime (see [Tagging
+   * instances](https://cloud.google.com/vpc/docs/add-remove-network-tags)).
+   * </pre>
+   *
+   * <code>repeated string network_tags = 25 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @param index The index of the element to return.
+   * @return The networkTags at the given index.
+   */
+  java.lang.String getNetworkTags(int index);
+  /**
+   *
+   *
+   * <pre>
+   * Optional. The Compute Engine tags to add to runtime (see [Tagging
+   * instances](https://cloud.google.com/vpc/docs/add-remove-network-tags)).
+   * </pre>
+   *
+   * <code>repeated string network_tags = 25 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @param index The index of the value to return.
+   * @return The bytes of the networkTags at the given index.
+   */
+  com.google.protobuf.ByteString getNetworkTagsBytes(int index);
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/NotebookRuntimeProto.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/NotebookRuntimeProto.java
new file mode 100644
index 000000000000..670318a359e7
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/NotebookRuntimeProto.java
@@ -0,0 +1,234 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1/notebook_runtime.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1;
+
+public final class NotebookRuntimeProto {
+  private NotebookRuntimeProto() {}
+
+  public static void registerAllExtensions(com.google.protobuf.ExtensionRegistryLite registry) {}
+
+  public static void registerAllExtensions(com.google.protobuf.ExtensionRegistry registry) {
+    registerAllExtensions((com.google.protobuf.ExtensionRegistryLite) registry);
+  }
+
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_aiplatform_v1_NotebookRuntimeTemplate_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_aiplatform_v1_NotebookRuntimeTemplate_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_aiplatform_v1_NotebookRuntimeTemplate_LabelsEntry_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_aiplatform_v1_NotebookRuntimeTemplate_LabelsEntry_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_aiplatform_v1_NotebookRuntime_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_aiplatform_v1_NotebookRuntime_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_aiplatform_v1_NotebookRuntime_LabelsEntry_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_aiplatform_v1_NotebookRuntime_LabelsEntry_fieldAccessorTable;
+
+  public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
+    return descriptor;
+  }
+
+  private static com.google.protobuf.Descriptors.FileDescriptor descriptor;
+
+  static {
+    java.lang.String[] descriptorData = {
+      "\n1google/cloud/aiplatform/v1/notebook_ru"
+          + "ntime.proto\022\032google.cloud.aiplatform.v1\032"
+          + "\037google/api/field_behavior.proto\032\031google"
+          + "/api/resource.proto\0322google/cloud/aiplat"
+          + "form/v1/machine_resources.proto\032-google/"
+          + "cloud/aiplatform/v1/network_spec.proto\0324"
+          + "google/cloud/aiplatform/v1/notebook_euc_"
+          + "config.proto\032>google/cloud/aiplatform/v1"
+          + "/notebook_idle_shutdown_config.proto\032>go"
+          + "ogle/cloud/aiplatform/v1/notebook_runtim"
+          + "e_template_ref.proto\032\037google/protobuf/ti"
+          + "mestamp.proto\"\341\010\n\027NotebookRuntimeTemplat"
+          + "e\022\021\n\004name\030\001 \001(\tB\003\340A\003\022\031\n\014display_name\030\002 \001"
+          + "(\tB\003\340A\002\022\023\n\013description\030\003 \001(\t\022\027\n\nis_defau"
+          + "lt\030\004 \001(\010B\003\340A\003\022E\n\014machine_spec\030\005 \001(\0132\'.go"
+          + "ogle.cloud.aiplatform.v1.MachineSpecB\006\340A"
+          + "\001\340A\005\022V\n\031data_persistent_disk_spec\030\010 \001(\0132"
+          + "..google.cloud.aiplatform.v1.PersistentD"
+          + "iskSpecB\003\340A\001\022B\n\014network_spec\030\014 \001(\0132\'.goo"
+          + "gle.cloud.aiplatform.v1.NetworkSpecB\003\340A\001"
+          + "\022\027\n\017service_account\030\r \001(\t\022\014\n\004etag\030\016 \001(\t\022"
+          + "O\n\006labels\030\017 \003(\0132?.google.cloud.aiplatfor"
+          + "m.v1.NotebookRuntimeTemplate.LabelsEntry"
+          + "\022T\n\024idle_shutdown_config\030\021 \001(\01326.google."
+          + "cloud.aiplatform.v1.NotebookIdleShutdown"
+          + "Config\022A\n\neuc_config\030\022 \001(\0132-.google.clou"
+          + "d.aiplatform.v1.NotebookEucConfig\0224\n\013cre"
+          + "ate_time\030\n \001(\0132\032.google.protobuf.Timesta"
+          + "mpB\003\340A\003\0224\n\013update_time\030\013 \001(\0132\032.google.pr"
+          + "otobuf.TimestampB\003\340A\003\022V\n\025notebook_runtim"
+          + "e_type\030\023 \001(\0162/.google.cloud.aiplatform.v"
+          + "1.NotebookRuntimeTypeB\006\340A\001\340A\005\022P\n\022shielde"
+          + "d_vm_config\030\024 \001(\0132,.google.cloud.aiplatf"
+          + "orm.v1.ShieldedVmConfigB\006\340A\001\340A\005\022\031\n\014netwo"
+          + "rk_tags\030\025 \003(\tB\003\340A\001\032-\n\013LabelsEntry\022\013\n\003key"
+          + "\030\001 \001(\t\022\r\n\005value\030\002 \001(\t:\0028\001:\225\001\352A\221\001\n1aiplat"
+          + "form.googleapis.com/NotebookRuntimeTempl"
+          + "ate\022\\projects/{project}/locations/{locat"
+          + "ion}/notebookRuntimeTemplates/{notebook_"
+          + "runtime_template}\"\325\t\n\017NotebookRuntime\022\021\n"
+          + "\004name\030\001 \001(\tB\003\340A\003\022\031\n\014runtime_user\030\002 \001(\tB\003"
+          + "\340A\002\022b\n\035notebook_runtime_template_ref\030\003 \001"
+          + "(\01326.google.cloud.aiplatform.v1.Notebook"
+          + "RuntimeTemplateRefB\003\340A\003\022\026\n\tproxy_uri\030\005 \001"
+          + "(\tB\003\340A\003\0224\n\013create_time\030\006 \001(\0132\032.google.pr"
+          + "otobuf.TimestampB\003\340A\003\0224\n\013update_time\030\007 \001"
+          + "(\0132\032.google.protobuf.TimestampB\003\340A\003\022R\n\014h"
+          + "ealth_state\030\010 \001(\01627.google.cloud.aiplatf"
+          + "orm.v1.NotebookRuntime.HealthStateB\003\340A\003\022"
+          + "\031\n\014display_name\030\n \001(\tB\003\340A\002\022\023\n\013descriptio"
+          + "n\030\013 \001(\t\022\034\n\017service_account\030\r \001(\tB\003\340A\003\022T\n"
+          + "\rruntime_state\030\016 \001(\01628.google.cloud.aipl"
+          + "atform.v1.NotebookRuntime.RuntimeStateB\003"
+          + "\340A\003\022\032\n\ris_upgradable\030\017 \001(\010B\003\340A\003\022G\n\006label"
+          + "s\030\020 \003(\01327.google.cloud.aiplatform.v1.Not"
+          + "ebookRuntime.LabelsEntry\0228\n\017expiration_t"
+          + "ime\030\021 \001(\0132\032.google.protobuf.TimestampB\003\340"
+          + "A\003\022\024\n\007version\030\022 \001(\tB\003\340A\003\022S\n\025notebook_run"
+          + "time_type\030\023 \001(\0162/.google.cloud.aiplatfor"
+          + "m.v1.NotebookRuntimeTypeB\003\340A\003\022\031\n\014network"
+          + "_tags\030\031 \003(\tB\003\340A\001\032-\n\013LabelsEntry\022\013\n\003key\030\001"
+          + " \001(\t\022\r\n\005value\030\002 \001(\t:\0028\001\"G\n\013HealthState\022\034"
+          + "\n\030HEALTH_STATE_UNSPECIFIED\020\000\022\013\n\007HEALTHY\020"
+          + "\001\022\r\n\tUNHEALTHY\020\002\"\231\001\n\014RuntimeState\022\035\n\031RUN"
+          + "TIME_STATE_UNSPECIFIED\020\000\022\013\n\007RUNNING\020\001\022\021\n"
+          + "\rBEING_STARTED\020\002\022\021\n\rBEING_STOPPED\020\003\022\013\n\007S"
+          + "TOPPED\020\004\022\022\n\016BEING_UPGRADED\020\005\022\t\n\005ERROR\020d\022"
+          + "\013\n\007INVALID\020e:{\352Ax\n)aiplatform.googleapis"
+          + ".com/NotebookRuntime\022Kprojects/{project}"
+          + "/locations/{location}/notebookRuntimes/{"
+          + "notebook_runtime}*]\n\023NotebookRuntimeType"
+          + "\022%\n!NOTEBOOK_RUNTIME_TYPE_UNSPECIFIED\020\000\022"
+          + "\020\n\014USER_DEFINED\020\001\022\r\n\tONE_CLICK\020\002B\322\001\n\036com"
+          + ".google.cloud.aiplatform.v1B\024NotebookRun"
+          + "timeProtoP\001Z>cloud.google.com/go/aiplatf"
+          + "orm/apiv1/aiplatformpb;aiplatformpb\252\002\032Go"
+          + "ogle.Cloud.AIPlatform.V1\312\002\032Google\\Cloud\\"
+          + "AIPlatform\\V1\352\002\035Google::Cloud::AIPlatfor"
+          + "m::V1b\006proto3"
+    };
+    descriptor =
+        com.google.protobuf.Descriptors.FileDescriptor.internalBuildGeneratedFileFrom(
+            descriptorData,
+            new com.google.protobuf.Descriptors.FileDescriptor[] {
+              com.google.api.FieldBehaviorProto.getDescriptor(),
+              com.google.api.ResourceProto.getDescriptor(),
+              com.google.cloud.aiplatform.v1.MachineResourcesProto.getDescriptor(),
+              com.google.cloud.aiplatform.v1.NetworkSpecProto.getDescriptor(),
+              com.google.cloud.aiplatform.v1.NotebookEucConfigProto.getDescriptor(),
+              com.google.cloud.aiplatform.v1.NotebookIdleShutdownConfigProto.getDescriptor(),
+              com.google.cloud.aiplatform.v1.NotebookRuntimeTemplateRefProto.getDescriptor(),
+              com.google.protobuf.TimestampProto.getDescriptor(),
+            });
+    internal_static_google_cloud_aiplatform_v1_NotebookRuntimeTemplate_descriptor =
+        getDescriptor().getMessageTypes().get(0);
+    internal_static_google_cloud_aiplatform_v1_NotebookRuntimeTemplate_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_aiplatform_v1_NotebookRuntimeTemplate_descriptor,
+            new java.lang.String[] {
+              "Name",
+              "DisplayName",
+              "Description",
+              "IsDefault",
+              "MachineSpec",
+              "DataPersistentDiskSpec",
+              "NetworkSpec",
+              "ServiceAccount",
+              "Etag",
+              "Labels",
+              "IdleShutdownConfig",
+              "EucConfig",
+              "CreateTime",
+              "UpdateTime",
+              "NotebookRuntimeType",
+              "ShieldedVmConfig",
+              "NetworkTags",
+            });
+    internal_static_google_cloud_aiplatform_v1_NotebookRuntimeTemplate_LabelsEntry_descriptor =
+        internal_static_google_cloud_aiplatform_v1_NotebookRuntimeTemplate_descriptor
+            .getNestedTypes()
+            .get(0);
+    internal_static_google_cloud_aiplatform_v1_NotebookRuntimeTemplate_LabelsEntry_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_aiplatform_v1_NotebookRuntimeTemplate_LabelsEntry_descriptor,
+            new java.lang.String[] {
+              "Key", "Value",
+            });
+    internal_static_google_cloud_aiplatform_v1_NotebookRuntime_descriptor =
+        getDescriptor().getMessageTypes().get(1);
+    internal_static_google_cloud_aiplatform_v1_NotebookRuntime_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_aiplatform_v1_NotebookRuntime_descriptor,
+            new java.lang.String[] {
+              "Name",
+              "RuntimeUser",
+              "NotebookRuntimeTemplateRef",
+              "ProxyUri",
+              "CreateTime",
+              "UpdateTime",
+              "HealthState",
+              "DisplayName",
+              "Description",
+              "ServiceAccount",
+              "RuntimeState",
+              "IsUpgradable",
+              "Labels",
+              "ExpirationTime",
+              "Version",
+              "NotebookRuntimeType",
+              "NetworkTags",
+            });
+    internal_static_google_cloud_aiplatform_v1_NotebookRuntime_LabelsEntry_descriptor =
+        internal_static_google_cloud_aiplatform_v1_NotebookRuntime_descriptor
+            .getNestedTypes()
+            .get(0);
+    internal_static_google_cloud_aiplatform_v1_NotebookRuntime_LabelsEntry_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_aiplatform_v1_NotebookRuntime_LabelsEntry_descriptor,
+            new java.lang.String[] {
+              "Key", "Value",
+            });
+    com.google.protobuf.ExtensionRegistry registry =
+        com.google.protobuf.ExtensionRegistry.newInstance();
+    registry.add(com.google.api.FieldBehaviorProto.fieldBehavior);
+    registry.add(com.google.api.ResourceProto.resource);
+    com.google.protobuf.Descriptors.FileDescriptor.internalUpdateFileDescriptor(
+        descriptor, registry);
+    com.google.api.FieldBehaviorProto.getDescriptor();
+    com.google.api.ResourceProto.getDescriptor();
+    com.google.cloud.aiplatform.v1.MachineResourcesProto.getDescriptor();
+    com.google.cloud.aiplatform.v1.NetworkSpecProto.getDescriptor();
+    com.google.cloud.aiplatform.v1.NotebookEucConfigProto.getDescriptor();
+    com.google.cloud.aiplatform.v1.NotebookIdleShutdownConfigProto.getDescriptor();
+    com.google.cloud.aiplatform.v1.NotebookRuntimeTemplateRefProto.getDescriptor();
+    com.google.protobuf.TimestampProto.getDescriptor();
+  }
+
+  // @@protoc_insertion_point(outer_class_scope)
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/NotebookRuntimeTemplate.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/NotebookRuntimeTemplate.java
new file mode 100644
index 000000000000..bcfdbab39fe7
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/NotebookRuntimeTemplate.java
@@ -0,0 +1,4774 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1/notebook_runtime.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1;
+
+/**
+ *
+ *
+ * <pre>
+ * A template that specifies runtime configurations such as machine type,
+ * runtime version, network configurations, etc.
+ * Multiple runtimes can be created from a runtime template.
+ * </pre>
+ *
+ * Protobuf type {@code google.cloud.aiplatform.v1.NotebookRuntimeTemplate}
+ */
+public final class NotebookRuntimeTemplate extends com.google.protobuf.GeneratedMessageV3
+    implements
+    // @@protoc_insertion_point(message_implements:google.cloud.aiplatform.v1.NotebookRuntimeTemplate)
+    NotebookRuntimeTemplateOrBuilder {
+  private static final long serialVersionUID = 0L;
+  // Use NotebookRuntimeTemplate.newBuilder() to construct.
+  private NotebookRuntimeTemplate(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+    super(builder);
+  }
+
+  private NotebookRuntimeTemplate() {
+    name_ = "";
+    displayName_ = "";
+    description_ = "";
+    serviceAccount_ = "";
+    etag_ = "";
+    notebookRuntimeType_ = 0;
+    networkTags_ = com.google.protobuf.LazyStringArrayList.emptyList();
+  }
+
+  @java.lang.Override
+  @SuppressWarnings({"unused"})
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    return new NotebookRuntimeTemplate();
+  }
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.aiplatform.v1.NotebookRuntimeProto
+        .internal_static_google_cloud_aiplatform_v1_NotebookRuntimeTemplate_descriptor;
+  }
+
+  @SuppressWarnings({"rawtypes"})
+  @java.lang.Override
+  protected com.google.protobuf.MapFieldReflectionAccessor internalGetMapFieldReflection(
+      int number) {
+    switch (number) {
+      case 15:
+        return internalGetLabels();
+      default:
+        throw new RuntimeException("Invalid map field number: " + number);
+    }
+  }
+
+  @java.lang.Override
+  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internalGetFieldAccessorTable() {
+    return com.google.cloud.aiplatform.v1.NotebookRuntimeProto
+        .internal_static_google_cloud_aiplatform_v1_NotebookRuntimeTemplate_fieldAccessorTable
+        .ensureFieldAccessorsInitialized(
+            com.google.cloud.aiplatform.v1.NotebookRuntimeTemplate.class,
+            com.google.cloud.aiplatform.v1.NotebookRuntimeTemplate.Builder.class);
+  }
+
+  private int bitField0_;
+  public static final int NAME_FIELD_NUMBER = 1;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object name_ = "";
+  /**
+   *
+   *
+   * <pre>
+   * Output only. The resource name of the NotebookRuntimeTemplate.
+   * </pre>
+   *
+   * <code>string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+   *
+   * @return The name.
+   */
+  @java.lang.Override
+  public java.lang.String getName() {
+    java.lang.Object ref = name_;
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      name_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Output only. The resource name of the NotebookRuntimeTemplate.
+   * </pre>
+   *
+   * <code>string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+   *
+   * @return The bytes for name.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString getNameBytes() {
+    java.lang.Object ref = name_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      name_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
+  public static final int DISPLAY_NAME_FIELD_NUMBER = 2;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object displayName_ = "";
+  /**
+   *
+   *
+   * <pre>
+   * Required. The display name of the NotebookRuntimeTemplate.
+   * The name can be up to 128 characters long and can consist of any UTF-8
+   * characters.
+   * </pre>
+   *
+   * <code>string display_name = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+   *
+   * @return The displayName.
+   */
+  @java.lang.Override
+  public java.lang.String getDisplayName() {
+    java.lang.Object ref = displayName_;
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      displayName_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Required. The display name of the NotebookRuntimeTemplate.
+   * The name can be up to 128 characters long and can consist of any UTF-8
+   * characters.
+   * </pre>
+   *
+   * <code>string display_name = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+   *
+   * @return The bytes for displayName.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString getDisplayNameBytes() {
+    java.lang.Object ref = displayName_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      displayName_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
+  public static final int DESCRIPTION_FIELD_NUMBER = 3;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object description_ = "";
+  /**
+   *
+   *
+   * <pre>
+   * The description of the NotebookRuntimeTemplate.
+   * </pre>
+   *
+   * <code>string description = 3;</code>
+   *
+   * @return The description.
+   */
+  @java.lang.Override
+  public java.lang.String getDescription() {
+    java.lang.Object ref = description_;
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      description_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * <pre>
+   * The description of the NotebookRuntimeTemplate.
+   * </pre>
+   *
+   * <code>string description = 3;</code>
+   *
+   * @return The bytes for description.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString getDescriptionBytes() {
+    java.lang.Object ref = description_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      description_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
+  public static final int IS_DEFAULT_FIELD_NUMBER = 4;
+  private boolean isDefault_ = false;
+  /**
+   *
+   *
+   * <pre>
+   * Output only. The default template to use if not specified.
+   * </pre>
+   *
+   * <code>bool is_default = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+   *
+   * @return The isDefault.
+   */
+  @java.lang.Override
+  public boolean getIsDefault() {
+    return isDefault_;
+  }
+
+  public static final int MACHINE_SPEC_FIELD_NUMBER = 5;
+  private com.google.cloud.aiplatform.v1.MachineSpec machineSpec_;
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Immutable. The specification of a single machine for the
+   * template.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1.MachineSpec machine_spec = 5 [(.google.api.field_behavior) = OPTIONAL, (.google.api.field_behavior) = IMMUTABLE];
+   * </code>
+   *
+   * @return Whether the machineSpec field is set.
+   */
+  @java.lang.Override
+  public boolean hasMachineSpec() {
+    return ((bitField0_ & 0x00000001) != 0);
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Immutable. The specification of a single machine for the
+   * template.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1.MachineSpec machine_spec = 5 [(.google.api.field_behavior) = OPTIONAL, (.google.api.field_behavior) = IMMUTABLE];
+   * </code>
+   *
+   * @return The machineSpec.
+   */
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1.MachineSpec getMachineSpec() {
+    return machineSpec_ == null
+        ? com.google.cloud.aiplatform.v1.MachineSpec.getDefaultInstance()
+        : machineSpec_;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Immutable. The specification of a single machine for the
+   * template.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1.MachineSpec machine_spec = 5 [(.google.api.field_behavior) = OPTIONAL, (.google.api.field_behavior) = IMMUTABLE];
+   * </code>
+   */
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1.MachineSpecOrBuilder getMachineSpecOrBuilder() {
+    return machineSpec_ == null
+        ? com.google.cloud.aiplatform.v1.MachineSpec.getDefaultInstance()
+        : machineSpec_;
+  }
+
+  public static final int DATA_PERSISTENT_DISK_SPEC_FIELD_NUMBER = 8;
+  private com.google.cloud.aiplatform.v1.PersistentDiskSpec dataPersistentDiskSpec_;
+  /**
+   *
+   *
+   * <pre>
+   * Optional. The specification of [persistent
+   * disk][https://cloud.google.com/compute/docs/disks/persistent-disks]
+   * attached to the runtime as data disk storage.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1.PersistentDiskSpec data_persistent_disk_spec = 8 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   *
+   * @return Whether the dataPersistentDiskSpec field is set.
+   */
+  @java.lang.Override
+  public boolean hasDataPersistentDiskSpec() {
+    return ((bitField0_ & 0x00000002) != 0);
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Optional. The specification of [persistent
+   * disk][https://cloud.google.com/compute/docs/disks/persistent-disks]
+   * attached to the runtime as data disk storage.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1.PersistentDiskSpec data_persistent_disk_spec = 8 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   *
+   * @return The dataPersistentDiskSpec.
+   */
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1.PersistentDiskSpec getDataPersistentDiskSpec() {
+    return dataPersistentDiskSpec_ == null
+        ? com.google.cloud.aiplatform.v1.PersistentDiskSpec.getDefaultInstance()
+        : dataPersistentDiskSpec_;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Optional. The specification of [persistent
+   * disk][https://cloud.google.com/compute/docs/disks/persistent-disks]
+   * attached to the runtime as data disk storage.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1.PersistentDiskSpec data_persistent_disk_spec = 8 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   */
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1.PersistentDiskSpecOrBuilder
+      getDataPersistentDiskSpecOrBuilder() {
+    return dataPersistentDiskSpec_ == null
+        ? com.google.cloud.aiplatform.v1.PersistentDiskSpec.getDefaultInstance()
+        : dataPersistentDiskSpec_;
+  }
+
+  public static final int NETWORK_SPEC_FIELD_NUMBER = 12;
+  private com.google.cloud.aiplatform.v1.NetworkSpec networkSpec_;
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Network spec.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1.NetworkSpec network_spec = 12 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   *
+   * @return Whether the networkSpec field is set.
+   */
+  @java.lang.Override
+  public boolean hasNetworkSpec() {
+    return ((bitField0_ & 0x00000004) != 0);
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Network spec.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1.NetworkSpec network_spec = 12 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   *
+   * @return The networkSpec.
+   */
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1.NetworkSpec getNetworkSpec() {
+    return networkSpec_ == null
+        ? com.google.cloud.aiplatform.v1.NetworkSpec.getDefaultInstance()
+        : networkSpec_;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Network spec.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1.NetworkSpec network_spec = 12 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   */
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1.NetworkSpecOrBuilder getNetworkSpecOrBuilder() {
+    return networkSpec_ == null
+        ? com.google.cloud.aiplatform.v1.NetworkSpec.getDefaultInstance()
+        : networkSpec_;
+  }
+
+  public static final int SERVICE_ACCOUNT_FIELD_NUMBER = 13;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object serviceAccount_ = "";
+  /**
+   *
+   *
+   * <pre>
+   * The service account that the runtime workload runs as.
+   * You can use any service account within the same project, but you
+   * must have the service account user permission to use the instance.
+   *
+   * If not specified, the [Compute Engine default service
+   * account](https://cloud.google.com/compute/docs/access/service-accounts#default_service_account)
+   * is used.
+   * </pre>
+   *
+   * <code>string service_account = 13;</code>
+   *
+   * @return The serviceAccount.
+   */
+  @java.lang.Override
+  public java.lang.String getServiceAccount() {
+    java.lang.Object ref = serviceAccount_;
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      serviceAccount_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * <pre>
+   * The service account that the runtime workload runs as.
+   * You can use any service account within the same project, but you
+   * must have the service account user permission to use the instance.
+   *
+   * If not specified, the [Compute Engine default service
+   * account](https://cloud.google.com/compute/docs/access/service-accounts#default_service_account)
+   * is used.
+   * </pre>
+   *
+   * <code>string service_account = 13;</code>
+   *
+   * @return The bytes for serviceAccount.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString getServiceAccountBytes() {
+    java.lang.Object ref = serviceAccount_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      serviceAccount_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
+  public static final int ETAG_FIELD_NUMBER = 14;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object etag_ = "";
+  /**
+   *
+   *
+   * <pre>
+   * Used to perform consistent read-modify-write updates. If not set, a blind
+   * "overwrite" update happens.
+   * </pre>
+   *
+   * <code>string etag = 14;</code>
+   *
+   * @return The etag.
+   */
+  @java.lang.Override
+  public java.lang.String getEtag() {
+    java.lang.Object ref = etag_;
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      etag_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Used to perform consistent read-modify-write updates. If not set, a blind
+   * "overwrite" update happens.
+   * </pre>
+   *
+   * <code>string etag = 14;</code>
+   *
+   * @return The bytes for etag.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString getEtagBytes() {
+    java.lang.Object ref = etag_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      etag_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
+  public static final int LABELS_FIELD_NUMBER = 15;
+
+  private static final class LabelsDefaultEntryHolder {
+    static final com.google.protobuf.MapEntry<java.lang.String, java.lang.String> defaultEntry =
+        com.google.protobuf.MapEntry.<java.lang.String, java.lang.String>newDefaultInstance(
+            com.google.cloud.aiplatform.v1.NotebookRuntimeProto
+                .internal_static_google_cloud_aiplatform_v1_NotebookRuntimeTemplate_LabelsEntry_descriptor,
+            com.google.protobuf.WireFormat.FieldType.STRING,
+            "",
+            com.google.protobuf.WireFormat.FieldType.STRING,
+            "");
+  }
+
+  @SuppressWarnings("serial")
+  private com.google.protobuf.MapField<java.lang.String, java.lang.String> labels_;
+
+  private com.google.protobuf.MapField<java.lang.String, java.lang.String> internalGetLabels() {
+    if (labels_ == null) {
+      return com.google.protobuf.MapField.emptyMapField(LabelsDefaultEntryHolder.defaultEntry);
+    }
+    return labels_;
+  }
+
+  public int getLabelsCount() {
+    return internalGetLabels().getMap().size();
+  }
+  /**
+   *
+   *
+   * <pre>
+   * The labels with user-defined metadata to organize the
+   * NotebookRuntimeTemplates.
+   *
+   * Label keys and values can be no longer than 64 characters
+   * (Unicode codepoints), can only contain lowercase letters, numeric
+   * characters, underscores and dashes. International characters are allowed.
+   *
+   * See https://goo.gl/xmQnxf for more information and examples of labels.
+   * </pre>
+   *
+   * <code>map&lt;string, string&gt; labels = 15;</code>
+   */
+  @java.lang.Override
+  public boolean containsLabels(java.lang.String key) {
+    if (key == null) {
+      throw new NullPointerException("map key");
+    }
+    return internalGetLabels().getMap().containsKey(key);
+  }
+  /** Use {@link #getLabelsMap()} instead. */
+  @java.lang.Override
+  @java.lang.Deprecated
+  public java.util.Map<java.lang.String, java.lang.String> getLabels() {
+    return getLabelsMap();
+  }
+  /**
+   *
+   *
+   * <pre>
+   * The labels with user-defined metadata to organize the
+   * NotebookRuntimeTemplates.
+   *
+   * Label keys and values can be no longer than 64 characters
+   * (Unicode codepoints), can only contain lowercase letters, numeric
+   * characters, underscores and dashes. International characters are allowed.
+   *
+   * See https://goo.gl/xmQnxf for more information and examples of labels.
+   * </pre>
+   *
+   * <code>map&lt;string, string&gt; labels = 15;</code>
+   */
+  @java.lang.Override
+  public java.util.Map<java.lang.String, java.lang.String> getLabelsMap() {
+    return internalGetLabels().getMap();
+  }
+  /**
+   *
+   *
+   * <pre>
+   * The labels with user-defined metadata to organize the
+   * NotebookRuntimeTemplates.
+   *
+   * Label keys and values can be no longer than 64 characters
+   * (Unicode codepoints), can only contain lowercase letters, numeric
+   * characters, underscores and dashes. International characters are allowed.
+   *
+   * See https://goo.gl/xmQnxf for more information and examples of labels.
+   * </pre>
+   *
+   * <code>map&lt;string, string&gt; labels = 15;</code>
+   */
+  @java.lang.Override
+  public /* nullable */ java.lang.String getLabelsOrDefault(
+      java.lang.String key,
+      /* nullable */
+      java.lang.String defaultValue) {
+    if (key == null) {
+      throw new NullPointerException("map key");
+    }
+    java.util.Map<java.lang.String, java.lang.String> map = internalGetLabels().getMap();
+    return map.containsKey(key) ? map.get(key) : defaultValue;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * The labels with user-defined metadata to organize the
+   * NotebookRuntimeTemplates.
+   *
+   * Label keys and values can be no longer than 64 characters
+   * (Unicode codepoints), can only contain lowercase letters, numeric
+   * characters, underscores and dashes. International characters are allowed.
+   *
+   * See https://goo.gl/xmQnxf for more information and examples of labels.
+   * </pre>
+   *
+   * <code>map&lt;string, string&gt; labels = 15;</code>
+   */
+  @java.lang.Override
+  public java.lang.String getLabelsOrThrow(java.lang.String key) {
+    if (key == null) {
+      throw new NullPointerException("map key");
+    }
+    java.util.Map<java.lang.String, java.lang.String> map = internalGetLabels().getMap();
+    if (!map.containsKey(key)) {
+      throw new java.lang.IllegalArgumentException();
+    }
+    return map.get(key);
+  }
+
+  public static final int IDLE_SHUTDOWN_CONFIG_FIELD_NUMBER = 17;
+  private com.google.cloud.aiplatform.v1.NotebookIdleShutdownConfig idleShutdownConfig_;
+  /**
+   *
+   *
+   * <pre>
+   * The idle shutdown configuration of NotebookRuntimeTemplate. This config
+   * will only be set when idle shutdown is enabled.
+   * </pre>
+   *
+   * <code>.google.cloud.aiplatform.v1.NotebookIdleShutdownConfig idle_shutdown_config = 17;</code>
+   *
+   * @return Whether the idleShutdownConfig field is set.
+   */
+  @java.lang.Override
+  public boolean hasIdleShutdownConfig() {
+    return ((bitField0_ & 0x00000008) != 0);
+  }
+  /**
+   *
+   *
+   * <pre>
+   * The idle shutdown configuration of NotebookRuntimeTemplate. This config
+   * will only be set when idle shutdown is enabled.
+   * </pre>
+   *
+   * <code>.google.cloud.aiplatform.v1.NotebookIdleShutdownConfig idle_shutdown_config = 17;</code>
+   *
+   * @return The idleShutdownConfig.
+   */
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1.NotebookIdleShutdownConfig getIdleShutdownConfig() {
+    return idleShutdownConfig_ == null
+        ? com.google.cloud.aiplatform.v1.NotebookIdleShutdownConfig.getDefaultInstance()
+        : idleShutdownConfig_;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * The idle shutdown configuration of NotebookRuntimeTemplate. This config
+   * will only be set when idle shutdown is enabled.
+   * </pre>
+   *
+   * <code>.google.cloud.aiplatform.v1.NotebookIdleShutdownConfig idle_shutdown_config = 17;</code>
+   */
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1.NotebookIdleShutdownConfigOrBuilder
+      getIdleShutdownConfigOrBuilder() {
+    return idleShutdownConfig_ == null
+        ? com.google.cloud.aiplatform.v1.NotebookIdleShutdownConfig.getDefaultInstance()
+        : idleShutdownConfig_;
+  }
+
+  public static final int EUC_CONFIG_FIELD_NUMBER = 18;
+  private com.google.cloud.aiplatform.v1.NotebookEucConfig eucConfig_;
+  /**
+   *
+   *
+   * <pre>
+   * EUC configuration of the NotebookRuntimeTemplate.
+   * </pre>
+   *
+   * <code>.google.cloud.aiplatform.v1.NotebookEucConfig euc_config = 18;</code>
+   *
+   * @return Whether the eucConfig field is set.
+   */
+  @java.lang.Override
+  public boolean hasEucConfig() {
+    return ((bitField0_ & 0x00000010) != 0);
+  }
+  /**
+   *
+   *
+   * <pre>
+   * EUC configuration of the NotebookRuntimeTemplate.
+   * </pre>
+   *
+   * <code>.google.cloud.aiplatform.v1.NotebookEucConfig euc_config = 18;</code>
+   *
+   * @return The eucConfig.
+   */
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1.NotebookEucConfig getEucConfig() {
+    return eucConfig_ == null
+        ? com.google.cloud.aiplatform.v1.NotebookEucConfig.getDefaultInstance()
+        : eucConfig_;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * EUC configuration of the NotebookRuntimeTemplate.
+   * </pre>
+   *
+   * <code>.google.cloud.aiplatform.v1.NotebookEucConfig euc_config = 18;</code>
+   */
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1.NotebookEucConfigOrBuilder getEucConfigOrBuilder() {
+    return eucConfig_ == null
+        ? com.google.cloud.aiplatform.v1.NotebookEucConfig.getDefaultInstance()
+        : eucConfig_;
+  }
+
+  public static final int CREATE_TIME_FIELD_NUMBER = 10;
+  private com.google.protobuf.Timestamp createTime_;
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Timestamp when this NotebookRuntimeTemplate was created.
+   * </pre>
+   *
+   * <code>.google.protobuf.Timestamp create_time = 10 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return Whether the createTime field is set.
+   */
+  @java.lang.Override
+  public boolean hasCreateTime() {
+    return ((bitField0_ & 0x00000020) != 0);
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Timestamp when this NotebookRuntimeTemplate was created.
+   * </pre>
+   *
+   * <code>.google.protobuf.Timestamp create_time = 10 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return The createTime.
+   */
+  @java.lang.Override
+  public com.google.protobuf.Timestamp getCreateTime() {
+    return createTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Timestamp when this NotebookRuntimeTemplate was created.
+   * </pre>
+   *
+   * <code>.google.protobuf.Timestamp create_time = 10 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   */
+  @java.lang.Override
+  public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
+    return createTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
+  }
+
+  public static final int UPDATE_TIME_FIELD_NUMBER = 11;
+  private com.google.protobuf.Timestamp updateTime_;
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Timestamp when this NotebookRuntimeTemplate was most recently
+   * updated.
+   * </pre>
+   *
+   * <code>.google.protobuf.Timestamp update_time = 11 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return Whether the updateTime field is set.
+   */
+  @java.lang.Override
+  public boolean hasUpdateTime() {
+    return ((bitField0_ & 0x00000040) != 0);
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Timestamp when this NotebookRuntimeTemplate was most recently
+   * updated.
+   * </pre>
+   *
+   * <code>.google.protobuf.Timestamp update_time = 11 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return The updateTime.
+   */
+  @java.lang.Override
+  public com.google.protobuf.Timestamp getUpdateTime() {
+    return updateTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : updateTime_;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Timestamp when this NotebookRuntimeTemplate was most recently
+   * updated.
+   * </pre>
+   *
+   * <code>.google.protobuf.Timestamp update_time = 11 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   */
+  @java.lang.Override
+  public com.google.protobuf.TimestampOrBuilder getUpdateTimeOrBuilder() {
+    return updateTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : updateTime_;
+  }
+
+  public static final int NOTEBOOK_RUNTIME_TYPE_FIELD_NUMBER = 19;
+  private int notebookRuntimeType_ = 0;
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Immutable. The type of the notebook runtime template.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1.NotebookRuntimeType notebook_runtime_type = 19 [(.google.api.field_behavior) = OPTIONAL, (.google.api.field_behavior) = IMMUTABLE];
+   * </code>
+   *
+   * @return The enum numeric value on the wire for notebookRuntimeType.
+   */
+  @java.lang.Override
+  public int getNotebookRuntimeTypeValue() {
+    return notebookRuntimeType_;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Immutable. The type of the notebook runtime template.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1.NotebookRuntimeType notebook_runtime_type = 19 [(.google.api.field_behavior) = OPTIONAL, (.google.api.field_behavior) = IMMUTABLE];
+   * </code>
+   *
+   * @return The notebookRuntimeType.
+   */
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1.NotebookRuntimeType getNotebookRuntimeType() {
+    com.google.cloud.aiplatform.v1.NotebookRuntimeType result =
+        com.google.cloud.aiplatform.v1.NotebookRuntimeType.forNumber(notebookRuntimeType_);
+    return result == null
+        ? com.google.cloud.aiplatform.v1.NotebookRuntimeType.UNRECOGNIZED
+        : result;
+  }
+
+  public static final int SHIELDED_VM_CONFIG_FIELD_NUMBER = 20;
+  private com.google.cloud.aiplatform.v1.ShieldedVmConfig shieldedVmConfig_;
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Immutable. Runtime Shielded VM spec.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1.ShieldedVmConfig shielded_vm_config = 20 [(.google.api.field_behavior) = OPTIONAL, (.google.api.field_behavior) = IMMUTABLE];
+   * </code>
+   *
+   * @return Whether the shieldedVmConfig field is set.
+   */
+  @java.lang.Override
+  public boolean hasShieldedVmConfig() {
+    return ((bitField0_ & 0x00000080) != 0);
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Immutable. Runtime Shielded VM spec.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1.ShieldedVmConfig shielded_vm_config = 20 [(.google.api.field_behavior) = OPTIONAL, (.google.api.field_behavior) = IMMUTABLE];
+   * </code>
+   *
+   * @return The shieldedVmConfig.
+   */
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1.ShieldedVmConfig getShieldedVmConfig() {
+    return shieldedVmConfig_ == null
+        ? com.google.cloud.aiplatform.v1.ShieldedVmConfig.getDefaultInstance()
+        : shieldedVmConfig_;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Immutable. Runtime Shielded VM spec.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1.ShieldedVmConfig shielded_vm_config = 20 [(.google.api.field_behavior) = OPTIONAL, (.google.api.field_behavior) = IMMUTABLE];
+   * </code>
+   */
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1.ShieldedVmConfigOrBuilder getShieldedVmConfigOrBuilder() {
+    return shieldedVmConfig_ == null
+        ? com.google.cloud.aiplatform.v1.ShieldedVmConfig.getDefaultInstance()
+        : shieldedVmConfig_;
+  }
+
+  public static final int NETWORK_TAGS_FIELD_NUMBER = 21;
+
+  @SuppressWarnings("serial")
+  private com.google.protobuf.LazyStringArrayList networkTags_ =
+      com.google.protobuf.LazyStringArrayList.emptyList();
+  /**
+   *
+   *
+   * <pre>
+   * Optional. The Compute Engine tags to add to runtime (see [Tagging
+   * instances](https://cloud.google.com/vpc/docs/add-remove-network-tags)).
+   * </pre>
+   *
+   * <code>repeated string network_tags = 21 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return A list containing the networkTags.
+   */
+  public com.google.protobuf.ProtocolStringList getNetworkTagsList() {
+    return networkTags_;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Optional. The Compute Engine tags to add to runtime (see [Tagging
+   * instances](https://cloud.google.com/vpc/docs/add-remove-network-tags)).
+   * </pre>
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+   * </pre>
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+   * </pre>
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+      if (((from_bitField0_ & 0x00000040) != 0)) {
+        result.networkSpec_ =
+            networkSpecBuilder_ == null ? networkSpec_ : networkSpecBuilder_.build();
+        to_bitField0_ |= 0x00000004;
+      }
+      if (((from_bitField0_ & 0x00000080) != 0)) {
+        result.serviceAccount_ = serviceAccount_;
+      }
+      if (((from_bitField0_ & 0x00000100) != 0)) {
+        result.etag_ = etag_;
+      }
+      if (((from_bitField0_ & 0x00000200) != 0)) {
+        result.labels_ = internalGetLabels();
+        result.labels_.makeImmutable();
+      }
+      if (((from_bitField0_ & 0x00000400) != 0)) {
+        result.idleShutdownConfig_ =
+            idleShutdownConfigBuilder_ == null
+                ? idleShutdownConfig_
+                : idleShutdownConfigBuilder_.build();
+        to_bitField0_ |= 0x00000008;
+      }
+      if (((from_bitField0_ & 0x00000800) != 0)) {
+        result.eucConfig_ = eucConfigBuilder_ == null ? eucConfig_ : eucConfigBuilder_.build();
+        to_bitField0_ |= 0x00000010;
+      }
+      if (((from_bitField0_ & 0x00001000) != 0)) {
+        result.createTime_ = createTimeBuilder_ == null ? createTime_ : createTimeBuilder_.build();
+        to_bitField0_ |= 0x00000020;
+      }
+      if (((from_bitField0_ & 0x00002000) != 0)) {
+        result.updateTime_ = updateTimeBuilder_ == null ? updateTime_ : updateTimeBuilder_.build();
+        to_bitField0_ |= 0x00000040;
+      }
+      if (((from_bitField0_ & 0x00004000) != 0)) {
+        result.notebookRuntimeType_ = notebookRuntimeType_;
+      }
+      if (((from_bitField0_ & 0x00008000) != 0)) {
+        result.shieldedVmConfig_ =
+            shieldedVmConfigBuilder_ == null ? shieldedVmConfig_ : shieldedVmConfigBuilder_.build();
+        to_bitField0_ |= 0x00000080;
+      }
+      if (((from_bitField0_ & 0x00010000) != 0)) {
+        networkTags_.makeImmutable();
+        result.networkTags_ = networkTags_;
+      }
+      result.bitField0_ |= to_bitField0_;
+    }
+
+    @java.lang.Override
+    public Builder clone() {
+      return super.clone();
+    }
+
+    @java.lang.Override
+    public Builder setField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.setField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+      return super.clearField(field);
+    }
+
+    @java.lang.Override
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      return super.clearOneof(oneof);
+    }
+
+    @java.lang.Override
+    public Builder setRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+      return super.setRepeatedField(field, index, value);
+    }
+
+    @java.lang.Override
+    public Builder addRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.addRepeatedField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(com.google.protobuf.Message other) {
+      if (other instanceof com.google.cloud.aiplatform.v1.NotebookRuntimeTemplate) {
+        return mergeFrom((com.google.cloud.aiplatform.v1.NotebookRuntimeTemplate) other);
+      } else {
+        super.mergeFrom(other);
+        return this;
+      }
+    }
+
+    public Builder mergeFrom(com.google.cloud.aiplatform.v1.NotebookRuntimeTemplate other) {
+      if (other == com.google.cloud.aiplatform.v1.NotebookRuntimeTemplate.getDefaultInstance())
+        return this;
+      if (!other.getName().isEmpty()) {
+        name_ = other.name_;
+        bitField0_ |= 0x00000001;
+        onChanged();
+      }
+      if (!other.getDisplayName().isEmpty()) {
+        displayName_ = other.displayName_;
+        bitField0_ |= 0x00000002;
+        onChanged();
+      }
+      if (!other.getDescription().isEmpty()) {
+        description_ = other.description_;
+        bitField0_ |= 0x00000004;
+        onChanged();
+      }
+      if (other.getIsDefault() != false) {
+        setIsDefault(other.getIsDefault());
+      }
+      if (other.hasMachineSpec()) {
+        mergeMachineSpec(other.getMachineSpec());
+      }
+      if (other.hasDataPersistentDiskSpec()) {
+        mergeDataPersistentDiskSpec(other.getDataPersistentDiskSpec());
+      }
+      if (other.hasNetworkSpec()) {
+        mergeNetworkSpec(other.getNetworkSpec());
+      }
+      if (!other.getServiceAccount().isEmpty()) {
+        serviceAccount_ = other.serviceAccount_;
+        bitField0_ |= 0x00000080;
+        onChanged();
+      }
+      if (!other.getEtag().isEmpty()) {
+        etag_ = other.etag_;
+        bitField0_ |= 0x00000100;
+        onChanged();
+      }
+      internalGetMutableLabels().mergeFrom(other.internalGetLabels());
+      bitField0_ |= 0x00000200;
+      if (other.hasIdleShutdownConfig()) {
+        mergeIdleShutdownConfig(other.getIdleShutdownConfig());
+      }
+      if (other.hasEucConfig()) {
+        mergeEucConfig(other.getEucConfig());
+      }
+      if (other.hasCreateTime()) {
+        mergeCreateTime(other.getCreateTime());
+      }
+      if (other.hasUpdateTime()) {
+        mergeUpdateTime(other.getUpdateTime());
+      }
+      if (other.notebookRuntimeType_ != 0) {
+        setNotebookRuntimeTypeValue(other.getNotebookRuntimeTypeValue());
+      }
+      if (other.hasShieldedVmConfig()) {
+        mergeShieldedVmConfig(other.getShieldedVmConfig());
+      }
+      if (!other.networkTags_.isEmpty()) {
+        if (networkTags_.isEmpty()) {
+          networkTags_ = other.networkTags_;
+          bitField0_ |= 0x00010000;
+        } else {
+          ensureNetworkTagsIsMutable();
+          networkTags_.addAll(other.networkTags_);
+        }
+        onChanged();
+      }
+      this.mergeUnknownFields(other.getUnknownFields());
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final boolean isInitialized() {
+      return true;
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
+      try {
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                name_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                displayName_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            case 26:
+              {
+                description_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 26
+            case 32:
+              {
+                isDefault_ = input.readBool();
+                bitField0_ |= 0x00000008;
+                break;
+              } // case 32
+            case 42:
+              {
+                input.readMessage(getMachineSpecFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000010;
+                break;
+              } // case 42
+            case 66:
+              {
+                input.readMessage(
+                    getDataPersistentDiskSpecFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000020;
+                break;
+              } // case 66
+            case 82:
+              {
+                input.readMessage(getCreateTimeFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00001000;
+                break;
+              } // case 82
+            case 90:
+              {
+                input.readMessage(getUpdateTimeFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00002000;
+                break;
+              } // case 90
+            case 98:
+              {
+                input.readMessage(getNetworkSpecFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000040;
+                break;
+              } // case 98
+            case 106:
+              {
+                serviceAccount_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000080;
+                break;
+              } // case 106
+            case 114:
+              {
+                etag_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000100;
+                break;
+              } // case 114
+            case 122:
+              {
+                com.google.protobuf.MapEntry<java.lang.String, java.lang.String> labels__ =
+                    input.readMessage(
+                        LabelsDefaultEntryHolder.defaultEntry.getParserForType(),
+                        extensionRegistry);
+                internalGetMutableLabels()
+                    .getMutableMap()
+                    .put(labels__.getKey(), labels__.getValue());
+                bitField0_ |= 0x00000200;
+                break;
+              } // case 122
+            case 138:
+              {
+                input.readMessage(
+                    getIdleShutdownConfigFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000400;
+                break;
+              } // case 138
+            case 146:
+              {
+                input.readMessage(getEucConfigFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000800;
+                break;
+              } // case 146
+            case 152:
+              {
+                notebookRuntimeType_ = input.readEnum();
+                bitField0_ |= 0x00004000;
+                break;
+              } // case 152
+            case 162:
+              {
+                input.readMessage(
+                    getShieldedVmConfigFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00008000;
+                break;
+              } // case 162
+            case 170:
+              {
+                java.lang.String s = input.readStringRequireUtf8();
+                ensureNetworkTagsIsMutable();
+                networkTags_.add(s);
+                break;
+              } // case 170
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.unwrapIOException();
+      } finally {
+        onChanged();
+      } // finally
+      return this;
+    }
+
+    private int bitField0_;
+
+    private java.lang.Object name_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * Output only. The resource name of the NotebookRuntimeTemplate.
+     * </pre>
+     *
+     * <code>string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     *
+     * @return The name.
+     */
+    public java.lang.String getName() {
+      java.lang.Object ref = name_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        name_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. The resource name of the NotebookRuntimeTemplate.
+     * </pre>
+     *
+     * <code>string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     *
+     * @return The bytes for name.
+     */
+    public com.google.protobuf.ByteString getNameBytes() {
+      java.lang.Object ref = name_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        name_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. The resource name of the NotebookRuntimeTemplate.
+     * </pre>
+     *
+     * <code>string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     *
+     * @param value The name to set.
+     * @return This builder for chaining.
+     */
+    public Builder setName(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      name_ = value;
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. The resource name of the NotebookRuntimeTemplate.
+     * </pre>
+     *
+     * <code>string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearName() {
+      name_ = getDefaultInstance().getName();
+      bitField0_ = (bitField0_ & ~0x00000001);
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. The resource name of the NotebookRuntimeTemplate.
+     * </pre>
+     *
+     * <code>string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     *
+     * @param value The bytes for name to set.
+     * @return This builder for chaining.
+     */
+    public Builder setNameBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      name_ = value;
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return this;
+    }
+
+    private java.lang.Object displayName_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * Required. The display name of the NotebookRuntimeTemplate.
+     * The name can be up to 128 characters long and can consist of any UTF-8
+     * characters.
+     * </pre>
+     *
+     * <code>string display_name = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @return The displayName.
+     */
+    public java.lang.String getDisplayName() {
+      java.lang.Object ref = displayName_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        displayName_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The display name of the NotebookRuntimeTemplate.
+     * The name can be up to 128 characters long and can consist of any UTF-8
+     * characters.
+     * </pre>
+     *
+     * <code>string display_name = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @return The bytes for displayName.
+     */
+    public com.google.protobuf.ByteString getDisplayNameBytes() {
+      java.lang.Object ref = displayName_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        displayName_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The display name of the NotebookRuntimeTemplate.
+     * The name can be up to 128 characters long and can consist of any UTF-8
+     * characters.
+     * </pre>
+     *
+     * <code>string display_name = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @param value The displayName to set.
+     * @return This builder for chaining.
+     */
+    public Builder setDisplayName(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      displayName_ = value;
+      bitField0_ |= 0x00000002;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The display name of the NotebookRuntimeTemplate.
+     * The name can be up to 128 characters long and can consist of any UTF-8
+     * characters.
+     * </pre>
+     *
+     * <code>string display_name = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearDisplayName() {
+      displayName_ = getDefaultInstance().getDisplayName();
+      bitField0_ = (bitField0_ & ~0x00000002);
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The display name of the NotebookRuntimeTemplate.
+     * The name can be up to 128 characters long and can consist of any UTF-8
+     * characters.
+     * </pre>
+     *
+     * <code>string display_name = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @param value The bytes for displayName to set.
+     * @return This builder for chaining.
+     */
+    public Builder setDisplayNameBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      displayName_ = value;
+      bitField0_ |= 0x00000002;
+      onChanged();
+      return this;
+    }
+
+    private java.lang.Object description_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * The description of the NotebookRuntimeTemplate.
+     * </pre>
+     *
+     * <code>string description = 3;</code>
+     *
+     * @return The description.
+     */
+    public java.lang.String getDescription() {
+      java.lang.Object ref = description_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        description_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The description of the NotebookRuntimeTemplate.
+     * </pre>
+     *
+     * <code>string description = 3;</code>
+     *
+     * @return The bytes for description.
+     */
+    public com.google.protobuf.ByteString getDescriptionBytes() {
+      java.lang.Object ref = description_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        description_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The description of the NotebookRuntimeTemplate.
+     * </pre>
+     *
+     * <code>string description = 3;</code>
+     *
+     * @param value The description to set.
+     * @return This builder for chaining.
+     */
+    public Builder setDescription(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      description_ = value;
+      bitField0_ |= 0x00000004;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The description of the NotebookRuntimeTemplate.
+     * </pre>
+     *
+     * <code>string description = 3;</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearDescription() {
+      description_ = getDefaultInstance().getDescription();
+      bitField0_ = (bitField0_ & ~0x00000004);
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The description of the NotebookRuntimeTemplate.
+     * </pre>
+     *
+     * <code>string description = 3;</code>
+     *
+     * @param value The bytes for description to set.
+     * @return This builder for chaining.
+     */
+    public Builder setDescriptionBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      description_ = value;
+      bitField0_ |= 0x00000004;
+      onChanged();
+      return this;
+    }
+
+    private boolean isDefault_;
+    /**
+     *
+     *
+     * <pre>
+     * Output only. The default template to use if not specified.
+     * </pre>
+     *
+     * <code>bool is_default = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     *
+     * @return The isDefault.
+     */
+    @java.lang.Override
+    public boolean getIsDefault() {
+      return isDefault_;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. The default template to use if not specified.
+     * </pre>
+     *
+     * <code>bool is_default = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     *
+     * @param value The isDefault to set.
+     * @return This builder for chaining.
+     */
+    public Builder setIsDefault(boolean value) {
+
+      isDefault_ = value;
+      bitField0_ |= 0x00000008;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. The default template to use if not specified.
+     * </pre>
+     *
+     * <code>bool is_default = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearIsDefault() {
+      bitField0_ = (bitField0_ & ~0x00000008);
+      isDefault_ = false;
+      onChanged();
+      return this;
+    }
+
+    private com.google.cloud.aiplatform.v1.MachineSpec machineSpec_;
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.aiplatform.v1.MachineSpec,
+            com.google.cloud.aiplatform.v1.MachineSpec.Builder,
+            com.google.cloud.aiplatform.v1.MachineSpecOrBuilder>
+        machineSpecBuilder_;
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Immutable. The specification of a single machine for the
+     * template.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.MachineSpec machine_spec = 5 [(.google.api.field_behavior) = OPTIONAL, (.google.api.field_behavior) = IMMUTABLE];
+     * </code>
+     *
+     * @return Whether the machineSpec field is set.
+     */
+    public boolean hasMachineSpec() {
+      return ((bitField0_ & 0x00000010) != 0);
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Immutable. The specification of a single machine for the
+     * template.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.MachineSpec machine_spec = 5 [(.google.api.field_behavior) = OPTIONAL, (.google.api.field_behavior) = IMMUTABLE];
+     * </code>
+     *
+     * @return The machineSpec.
+     */
+    public com.google.cloud.aiplatform.v1.MachineSpec getMachineSpec() {
+      if (machineSpecBuilder_ == null) {
+        return machineSpec_ == null
+            ? com.google.cloud.aiplatform.v1.MachineSpec.getDefaultInstance()
+            : machineSpec_;
+      } else {
+        return machineSpecBuilder_.getMessage();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Immutable. The specification of a single machine for the
+     * template.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.MachineSpec machine_spec = 5 [(.google.api.field_behavior) = OPTIONAL, (.google.api.field_behavior) = IMMUTABLE];
+     * </code>
+     */
+    public Builder setMachineSpec(com.google.cloud.aiplatform.v1.MachineSpec value) {
+      if (machineSpecBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        machineSpec_ = value;
+      } else {
+        machineSpecBuilder_.setMessage(value);
+      }
+      bitField0_ |= 0x00000010;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Immutable. The specification of a single machine for the
+     * template.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.MachineSpec machine_spec = 5 [(.google.api.field_behavior) = OPTIONAL, (.google.api.field_behavior) = IMMUTABLE];
+     * </code>
+     */
+    public Builder setMachineSpec(
+        com.google.cloud.aiplatform.v1.MachineSpec.Builder builderForValue) {
+      if (machineSpecBuilder_ == null) {
+        machineSpec_ = builderForValue.build();
+      } else {
+        machineSpecBuilder_.setMessage(builderForValue.build());
+      }
+      bitField0_ |= 0x00000010;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Immutable. The specification of a single machine for the
+     * template.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.MachineSpec machine_spec = 5 [(.google.api.field_behavior) = OPTIONAL, (.google.api.field_behavior) = IMMUTABLE];
+     * </code>
+     */
+    public Builder mergeMachineSpec(com.google.cloud.aiplatform.v1.MachineSpec value) {
+      if (machineSpecBuilder_ == null) {
+        if (((bitField0_ & 0x00000010) != 0)
+            && machineSpec_ != null
+            && machineSpec_ != com.google.cloud.aiplatform.v1.MachineSpec.getDefaultInstance()) {
+          getMachineSpecBuilder().mergeFrom(value);
+        } else {
+          machineSpec_ = value;
+        }
+      } else {
+        machineSpecBuilder_.mergeFrom(value);
+      }
+      if (machineSpec_ != null) {
+        bitField0_ |= 0x00000010;
+        onChanged();
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Immutable. The specification of a single machine for the
+     * template.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.MachineSpec machine_spec = 5 [(.google.api.field_behavior) = OPTIONAL, (.google.api.field_behavior) = IMMUTABLE];
+     * </code>
+     */
+    public Builder clearMachineSpec() {
+      bitField0_ = (bitField0_ & ~0x00000010);
+      machineSpec_ = null;
+      if (machineSpecBuilder_ != null) {
+        machineSpecBuilder_.dispose();
+        machineSpecBuilder_ = null;
+      }
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Immutable. The specification of a single machine for the
+     * template.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.MachineSpec machine_spec = 5 [(.google.api.field_behavior) = OPTIONAL, (.google.api.field_behavior) = IMMUTABLE];
+     * </code>
+     */
+    public com.google.cloud.aiplatform.v1.MachineSpec.Builder getMachineSpecBuilder() {
+      bitField0_ |= 0x00000010;
+      onChanged();
+      return getMachineSpecFieldBuilder().getBuilder();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Immutable. The specification of a single machine for the
+     * template.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.MachineSpec machine_spec = 5 [(.google.api.field_behavior) = OPTIONAL, (.google.api.field_behavior) = IMMUTABLE];
+     * </code>
+     */
+    public com.google.cloud.aiplatform.v1.MachineSpecOrBuilder getMachineSpecOrBuilder() {
+      if (machineSpecBuilder_ != null) {
+        return machineSpecBuilder_.getMessageOrBuilder();
+      } else {
+        return machineSpec_ == null
+            ? com.google.cloud.aiplatform.v1.MachineSpec.getDefaultInstance()
+            : machineSpec_;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Immutable. The specification of a single machine for the
+     * template.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.MachineSpec machine_spec = 5 [(.google.api.field_behavior) = OPTIONAL, (.google.api.field_behavior) = IMMUTABLE];
+     * </code>
+     */
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.aiplatform.v1.MachineSpec,
+            com.google.cloud.aiplatform.v1.MachineSpec.Builder,
+            com.google.cloud.aiplatform.v1.MachineSpecOrBuilder>
+        getMachineSpecFieldBuilder() {
+      if (machineSpecBuilder_ == null) {
+        machineSpecBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.aiplatform.v1.MachineSpec,
+                com.google.cloud.aiplatform.v1.MachineSpec.Builder,
+                com.google.cloud.aiplatform.v1.MachineSpecOrBuilder>(
+                getMachineSpec(), getParentForChildren(), isClean());
+        machineSpec_ = null;
+      }
+      return machineSpecBuilder_;
+    }
+
+    private com.google.cloud.aiplatform.v1.PersistentDiskSpec dataPersistentDiskSpec_;
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.aiplatform.v1.PersistentDiskSpec,
+            com.google.cloud.aiplatform.v1.PersistentDiskSpec.Builder,
+            com.google.cloud.aiplatform.v1.PersistentDiskSpecOrBuilder>
+        dataPersistentDiskSpecBuilder_;
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The specification of [persistent
+     * disk][https://cloud.google.com/compute/docs/disks/persistent-disks]
+     * attached to the runtime as data disk storage.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.PersistentDiskSpec data_persistent_disk_spec = 8 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @return Whether the dataPersistentDiskSpec field is set.
+     */
+    public boolean hasDataPersistentDiskSpec() {
+      return ((bitField0_ & 0x00000020) != 0);
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The specification of [persistent
+     * disk][https://cloud.google.com/compute/docs/disks/persistent-disks]
+     * attached to the runtime as data disk storage.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.PersistentDiskSpec data_persistent_disk_spec = 8 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @return The dataPersistentDiskSpec.
+     */
+    public com.google.cloud.aiplatform.v1.PersistentDiskSpec getDataPersistentDiskSpec() {
+      if (dataPersistentDiskSpecBuilder_ == null) {
+        return dataPersistentDiskSpec_ == null
+            ? com.google.cloud.aiplatform.v1.PersistentDiskSpec.getDefaultInstance()
+            : dataPersistentDiskSpec_;
+      } else {
+        return dataPersistentDiskSpecBuilder_.getMessage();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The specification of [persistent
+     * disk][https://cloud.google.com/compute/docs/disks/persistent-disks]
+     * attached to the runtime as data disk storage.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.PersistentDiskSpec data_persistent_disk_spec = 8 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public Builder setDataPersistentDiskSpec(
+        com.google.cloud.aiplatform.v1.PersistentDiskSpec value) {
+      if (dataPersistentDiskSpecBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        dataPersistentDiskSpec_ = value;
+      } else {
+        dataPersistentDiskSpecBuilder_.setMessage(value);
+      }
+      bitField0_ |= 0x00000020;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The specification of [persistent
+     * disk][https://cloud.google.com/compute/docs/disks/persistent-disks]
+     * attached to the runtime as data disk storage.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.PersistentDiskSpec data_persistent_disk_spec = 8 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public Builder setDataPersistentDiskSpec(
+        com.google.cloud.aiplatform.v1.PersistentDiskSpec.Builder builderForValue) {
+      if (dataPersistentDiskSpecBuilder_ == null) {
+        dataPersistentDiskSpec_ = builderForValue.build();
+      } else {
+        dataPersistentDiskSpecBuilder_.setMessage(builderForValue.build());
+      }
+      bitField0_ |= 0x00000020;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The specification of [persistent
+     * disk][https://cloud.google.com/compute/docs/disks/persistent-disks]
+     * attached to the runtime as data disk storage.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.PersistentDiskSpec data_persistent_disk_spec = 8 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public Builder mergeDataPersistentDiskSpec(
+        com.google.cloud.aiplatform.v1.PersistentDiskSpec value) {
+      if (dataPersistentDiskSpecBuilder_ == null) {
+        if (((bitField0_ & 0x00000020) != 0)
+            && dataPersistentDiskSpec_ != null
+            && dataPersistentDiskSpec_
+                != com.google.cloud.aiplatform.v1.PersistentDiskSpec.getDefaultInstance()) {
+          getDataPersistentDiskSpecBuilder().mergeFrom(value);
+        } else {
+          dataPersistentDiskSpec_ = value;
+        }
+      } else {
+        dataPersistentDiskSpecBuilder_.mergeFrom(value);
+      }
+      if (dataPersistentDiskSpec_ != null) {
+        bitField0_ |= 0x00000020;
+        onChanged();
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The specification of [persistent
+     * disk][https://cloud.google.com/compute/docs/disks/persistent-disks]
+     * attached to the runtime as data disk storage.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.PersistentDiskSpec data_persistent_disk_spec = 8 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public Builder clearDataPersistentDiskSpec() {
+      bitField0_ = (bitField0_ & ~0x00000020);
+      dataPersistentDiskSpec_ = null;
+      if (dataPersistentDiskSpecBuilder_ != null) {
+        dataPersistentDiskSpecBuilder_.dispose();
+        dataPersistentDiskSpecBuilder_ = null;
+      }
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The specification of [persistent
+     * disk][https://cloud.google.com/compute/docs/disks/persistent-disks]
+     * attached to the runtime as data disk storage.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.PersistentDiskSpec data_persistent_disk_spec = 8 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public com.google.cloud.aiplatform.v1.PersistentDiskSpec.Builder
+        getDataPersistentDiskSpecBuilder() {
+      bitField0_ |= 0x00000020;
+      onChanged();
+      return getDataPersistentDiskSpecFieldBuilder().getBuilder();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The specification of [persistent
+     * disk][https://cloud.google.com/compute/docs/disks/persistent-disks]
+     * attached to the runtime as data disk storage.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.PersistentDiskSpec data_persistent_disk_spec = 8 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public com.google.cloud.aiplatform.v1.PersistentDiskSpecOrBuilder
+        getDataPersistentDiskSpecOrBuilder() {
+      if (dataPersistentDiskSpecBuilder_ != null) {
+        return dataPersistentDiskSpecBuilder_.getMessageOrBuilder();
+      } else {
+        return dataPersistentDiskSpec_ == null
+            ? com.google.cloud.aiplatform.v1.PersistentDiskSpec.getDefaultInstance()
+            : dataPersistentDiskSpec_;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The specification of [persistent
+     * disk][https://cloud.google.com/compute/docs/disks/persistent-disks]
+     * attached to the runtime as data disk storage.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.PersistentDiskSpec data_persistent_disk_spec = 8 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.aiplatform.v1.PersistentDiskSpec,
+            com.google.cloud.aiplatform.v1.PersistentDiskSpec.Builder,
+            com.google.cloud.aiplatform.v1.PersistentDiskSpecOrBuilder>
+        getDataPersistentDiskSpecFieldBuilder() {
+      if (dataPersistentDiskSpecBuilder_ == null) {
+        dataPersistentDiskSpecBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.aiplatform.v1.PersistentDiskSpec,
+                com.google.cloud.aiplatform.v1.PersistentDiskSpec.Builder,
+                com.google.cloud.aiplatform.v1.PersistentDiskSpecOrBuilder>(
+                getDataPersistentDiskSpec(), getParentForChildren(), isClean());
+        dataPersistentDiskSpec_ = null;
+      }
+      return dataPersistentDiskSpecBuilder_;
+    }
+
+    private com.google.cloud.aiplatform.v1.NetworkSpec networkSpec_;
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.aiplatform.v1.NetworkSpec,
+            com.google.cloud.aiplatform.v1.NetworkSpec.Builder,
+            com.google.cloud.aiplatform.v1.NetworkSpecOrBuilder>
+        networkSpecBuilder_;
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Network spec.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.NetworkSpec network_spec = 12 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @return Whether the networkSpec field is set.
+     */
+    public boolean hasNetworkSpec() {
+      return ((bitField0_ & 0x00000040) != 0);
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Network spec.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.NetworkSpec network_spec = 12 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @return The networkSpec.
+     */
+    public com.google.cloud.aiplatform.v1.NetworkSpec getNetworkSpec() {
+      if (networkSpecBuilder_ == null) {
+        return networkSpec_ == null
+            ? com.google.cloud.aiplatform.v1.NetworkSpec.getDefaultInstance()
+            : networkSpec_;
+      } else {
+        return networkSpecBuilder_.getMessage();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Network spec.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.NetworkSpec network_spec = 12 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public Builder setNetworkSpec(com.google.cloud.aiplatform.v1.NetworkSpec value) {
+      if (networkSpecBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        networkSpec_ = value;
+      } else {
+        networkSpecBuilder_.setMessage(value);
+      }
+      bitField0_ |= 0x00000040;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Network spec.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.NetworkSpec network_spec = 12 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public Builder setNetworkSpec(
+        com.google.cloud.aiplatform.v1.NetworkSpec.Builder builderForValue) {
+      if (networkSpecBuilder_ == null) {
+        networkSpec_ = builderForValue.build();
+      } else {
+        networkSpecBuilder_.setMessage(builderForValue.build());
+      }
+      bitField0_ |= 0x00000040;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Network spec.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.NetworkSpec network_spec = 12 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public Builder mergeNetworkSpec(com.google.cloud.aiplatform.v1.NetworkSpec value) {
+      if (networkSpecBuilder_ == null) {
+        if (((bitField0_ & 0x00000040) != 0)
+            && networkSpec_ != null
+            && networkSpec_ != com.google.cloud.aiplatform.v1.NetworkSpec.getDefaultInstance()) {
+          getNetworkSpecBuilder().mergeFrom(value);
+        } else {
+          networkSpec_ = value;
+        }
+      } else {
+        networkSpecBuilder_.mergeFrom(value);
+      }
+      if (networkSpec_ != null) {
+        bitField0_ |= 0x00000040;
+        onChanged();
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Network spec.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.NetworkSpec network_spec = 12 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public Builder clearNetworkSpec() {
+      bitField0_ = (bitField0_ & ~0x00000040);
+      networkSpec_ = null;
+      if (networkSpecBuilder_ != null) {
+        networkSpecBuilder_.dispose();
+        networkSpecBuilder_ = null;
+      }
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Network spec.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.NetworkSpec network_spec = 12 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public com.google.cloud.aiplatform.v1.NetworkSpec.Builder getNetworkSpecBuilder() {
+      bitField0_ |= 0x00000040;
+      onChanged();
+      return getNetworkSpecFieldBuilder().getBuilder();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Network spec.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.NetworkSpec network_spec = 12 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public com.google.cloud.aiplatform.v1.NetworkSpecOrBuilder getNetworkSpecOrBuilder() {
+      if (networkSpecBuilder_ != null) {
+        return networkSpecBuilder_.getMessageOrBuilder();
+      } else {
+        return networkSpec_ == null
+            ? com.google.cloud.aiplatform.v1.NetworkSpec.getDefaultInstance()
+            : networkSpec_;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Network spec.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.NetworkSpec network_spec = 12 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.aiplatform.v1.NetworkSpec,
+            com.google.cloud.aiplatform.v1.NetworkSpec.Builder,
+            com.google.cloud.aiplatform.v1.NetworkSpecOrBuilder>
+        getNetworkSpecFieldBuilder() {
+      if (networkSpecBuilder_ == null) {
+        networkSpecBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.aiplatform.v1.NetworkSpec,
+                com.google.cloud.aiplatform.v1.NetworkSpec.Builder,
+                com.google.cloud.aiplatform.v1.NetworkSpecOrBuilder>(
+                getNetworkSpec(), getParentForChildren(), isClean());
+        networkSpec_ = null;
+      }
+      return networkSpecBuilder_;
+    }
+
+    private java.lang.Object serviceAccount_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * The service account that the runtime workload runs as.
+     * You can use any service account within the same project, but you
+     * must have the service account user permission to use the instance.
+     *
+     * If not specified, the [Compute Engine default service
+     * account](https://cloud.google.com/compute/docs/access/service-accounts#default_service_account)
+     * is used.
+     * </pre>
+     *
+     * <code>string service_account = 13;</code>
+     *
+     * @return The serviceAccount.
+     */
+    public java.lang.String getServiceAccount() {
+      java.lang.Object ref = serviceAccount_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        serviceAccount_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The service account that the runtime workload runs as.
+     * You can use any service account within the same project, but you
+     * must have the service account user permission to use the instance.
+     *
+     * If not specified, the [Compute Engine default service
+     * account](https://cloud.google.com/compute/docs/access/service-accounts#default_service_account)
+     * is used.
+     * </pre>
+     *
+     * <code>string service_account = 13;</code>
+     *
+     * @return The bytes for serviceAccount.
+     */
+    public com.google.protobuf.ByteString getServiceAccountBytes() {
+      java.lang.Object ref = serviceAccount_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        serviceAccount_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The service account that the runtime workload runs as.
+     * You can use any service account within the same project, but you
+     * must have the service account user permission to use the instance.
+     *
+     * If not specified, the [Compute Engine default service
+     * account](https://cloud.google.com/compute/docs/access/service-accounts#default_service_account)
+     * is used.
+     * </pre>
+     *
+     * <code>string service_account = 13;</code>
+     *
+     * @param value The serviceAccount to set.
+     * @return This builder for chaining.
+     */
+    public Builder setServiceAccount(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      serviceAccount_ = value;
+      bitField0_ |= 0x00000080;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The service account that the runtime workload runs as.
+     * You can use any service account within the same project, but you
+     * must have the service account user permission to use the instance.
+     *
+     * If not specified, the [Compute Engine default service
+     * account](https://cloud.google.com/compute/docs/access/service-accounts#default_service_account)
+     * is used.
+     * </pre>
+     *
+     * <code>string service_account = 13;</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearServiceAccount() {
+      serviceAccount_ = getDefaultInstance().getServiceAccount();
+      bitField0_ = (bitField0_ & ~0x00000080);
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The service account that the runtime workload runs as.
+     * You can use any service account within the same project, but you
+     * must have the service account user permission to use the instance.
+     *
+     * If not specified, the [Compute Engine default service
+     * account](https://cloud.google.com/compute/docs/access/service-accounts#default_service_account)
+     * is used.
+     * </pre>
+     *
+     * <code>string service_account = 13;</code>
+     *
+     * @param value The bytes for serviceAccount to set.
+     * @return This builder for chaining.
+     */
+    public Builder setServiceAccountBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      serviceAccount_ = value;
+      bitField0_ |= 0x00000080;
+      onChanged();
+      return this;
+    }
+
+    private java.lang.Object etag_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * Used to perform consistent read-modify-write updates. If not set, a blind
+     * "overwrite" update happens.
+     * </pre>
+     *
+     * <code>string etag = 14;</code>
+     *
+     * @return The etag.
+     */
+    public java.lang.String getEtag() {
+      java.lang.Object ref = etag_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        etag_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Used to perform consistent read-modify-write updates. If not set, a blind
+     * "overwrite" update happens.
+     * </pre>
+     *
+     * <code>string etag = 14;</code>
+     *
+     * @return The bytes for etag.
+     */
+    public com.google.protobuf.ByteString getEtagBytes() {
+      java.lang.Object ref = etag_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        etag_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Used to perform consistent read-modify-write updates. If not set, a blind
+     * "overwrite" update happens.
+     * </pre>
+     *
+     * <code>string etag = 14;</code>
+     *
+     * @param value The etag to set.
+     * @return This builder for chaining.
+     */
+    public Builder setEtag(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      etag_ = value;
+      bitField0_ |= 0x00000100;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Used to perform consistent read-modify-write updates. If not set, a blind
+     * "overwrite" update happens.
+     * </pre>
+     *
+     * <code>string etag = 14;</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearEtag() {
+      etag_ = getDefaultInstance().getEtag();
+      bitField0_ = (bitField0_ & ~0x00000100);
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Used to perform consistent read-modify-write updates. If not set, a blind
+     * "overwrite" update happens.
+     * </pre>
+     *
+     * <code>string etag = 14;</code>
+     *
+     * @param value The bytes for etag to set.
+     * @return This builder for chaining.
+     */
+    public Builder setEtagBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      etag_ = value;
+      bitField0_ |= 0x00000100;
+      onChanged();
+      return this;
+    }
+
+    private com.google.protobuf.MapField<java.lang.String, java.lang.String> labels_;
+
+    private com.google.protobuf.MapField<java.lang.String, java.lang.String> internalGetLabels() {
+      if (labels_ == null) {
+        return com.google.protobuf.MapField.emptyMapField(LabelsDefaultEntryHolder.defaultEntry);
+      }
+      return labels_;
+    }
+
+    private com.google.protobuf.MapField<java.lang.String, java.lang.String>
+        internalGetMutableLabels() {
+      if (labels_ == null) {
+        labels_ = com.google.protobuf.MapField.newMapField(LabelsDefaultEntryHolder.defaultEntry);
+      }
+      if (!labels_.isMutable()) {
+        labels_ = labels_.copy();
+      }
+      bitField0_ |= 0x00000200;
+      onChanged();
+      return labels_;
+    }
+
+    public int getLabelsCount() {
+      return internalGetLabels().getMap().size();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The labels with user-defined metadata to organize the
+     * NotebookRuntimeTemplates.
+     *
+     * Label keys and values can be no longer than 64 characters
+     * (Unicode codepoints), can only contain lowercase letters, numeric
+     * characters, underscores and dashes. International characters are allowed.
+     *
+     * See https://goo.gl/xmQnxf for more information and examples of labels.
+     * </pre>
+     *
+     * <code>map&lt;string, string&gt; labels = 15;</code>
+     */
+    @java.lang.Override
+    public boolean containsLabels(java.lang.String key) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      return internalGetLabels().getMap().containsKey(key);
+    }
+    /** Use {@link #getLabelsMap()} instead. */
+    @java.lang.Override
+    @java.lang.Deprecated
+    public java.util.Map<java.lang.String, java.lang.String> getLabels() {
+      return getLabelsMap();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The labels with user-defined metadata to organize the
+     * NotebookRuntimeTemplates.
+     *
+     * Label keys and values can be no longer than 64 characters
+     * (Unicode codepoints), can only contain lowercase letters, numeric
+     * characters, underscores and dashes. International characters are allowed.
+     *
+     * See https://goo.gl/xmQnxf for more information and examples of labels.
+     * </pre>
+     *
+     * <code>map&lt;string, string&gt; labels = 15;</code>
+     */
+    @java.lang.Override
+    public java.util.Map<java.lang.String, java.lang.String> getLabelsMap() {
+      return internalGetLabels().getMap();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The labels with user-defined metadata to organize the
+     * NotebookRuntimeTemplates.
+     *
+     * Label keys and values can be no longer than 64 characters
+     * (Unicode codepoints), can only contain lowercase letters, numeric
+     * characters, underscores and dashes. International characters are allowed.
+     *
+     * See https://goo.gl/xmQnxf for more information and examples of labels.
+     * </pre>
+     *
+     * <code>map&lt;string, string&gt; labels = 15;</code>
+     */
+    @java.lang.Override
+    public /* nullable */ java.lang.String getLabelsOrDefault(
+        java.lang.String key,
+        /* nullable */
+        java.lang.String defaultValue) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      java.util.Map<java.lang.String, java.lang.String> map = internalGetLabels().getMap();
+      return map.containsKey(key) ? map.get(key) : defaultValue;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The labels with user-defined metadata to organize the
+     * NotebookRuntimeTemplates.
+     *
+     * Label keys and values can be no longer than 64 characters
+     * (Unicode codepoints), can only contain lowercase letters, numeric
+     * characters, underscores and dashes. International characters are allowed.
+     *
+     * See https://goo.gl/xmQnxf for more information and examples of labels.
+     * </pre>
+     *
+     * <code>map&lt;string, string&gt; labels = 15;</code>
+     */
+    @java.lang.Override
+    public java.lang.String getLabelsOrThrow(java.lang.String key) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      java.util.Map<java.lang.String, java.lang.String> map = internalGetLabels().getMap();
+      if (!map.containsKey(key)) {
+        throw new java.lang.IllegalArgumentException();
+      }
+      return map.get(key);
+    }
+
+    public Builder clearLabels() {
+      bitField0_ = (bitField0_ & ~0x00000200);
+      internalGetMutableLabels().getMutableMap().clear();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The labels with user-defined metadata to organize the
+     * NotebookRuntimeTemplates.
+     *
+     * Label keys and values can be no longer than 64 characters
+     * (Unicode codepoints), can only contain lowercase letters, numeric
+     * characters, underscores and dashes. International characters are allowed.
+     *
+     * See https://goo.gl/xmQnxf for more information and examples of labels.
+     * </pre>
+     *
+     * <code>map&lt;string, string&gt; labels = 15;</code>
+     */
+    public Builder removeLabels(java.lang.String key) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      internalGetMutableLabels().getMutableMap().remove(key);
+      return this;
+    }
+    /** Use alternate mutation accessors instead. */
+    @java.lang.Deprecated
+    public java.util.Map<java.lang.String, java.lang.String> getMutableLabels() {
+      bitField0_ |= 0x00000200;
+      return internalGetMutableLabels().getMutableMap();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The labels with user-defined metadata to organize the
+     * NotebookRuntimeTemplates.
+     *
+     * Label keys and values can be no longer than 64 characters
+     * (Unicode codepoints), can only contain lowercase letters, numeric
+     * characters, underscores and dashes. International characters are allowed.
+     *
+     * See https://goo.gl/xmQnxf for more information and examples of labels.
+     * </pre>
+     *
+     * <code>map&lt;string, string&gt; labels = 15;</code>
+     */
+    public Builder putLabels(java.lang.String key, java.lang.String value) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      if (value == null) {
+        throw new NullPointerException("map value");
+      }
+      internalGetMutableLabels().getMutableMap().put(key, value);
+      bitField0_ |= 0x00000200;
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The labels with user-defined metadata to organize the
+     * NotebookRuntimeTemplates.
+     *
+     * Label keys and values can be no longer than 64 characters
+     * (Unicode codepoints), can only contain lowercase letters, numeric
+     * characters, underscores and dashes. International characters are allowed.
+     *
+     * See https://goo.gl/xmQnxf for more information and examples of labels.
+     * </pre>
+     *
+     * <code>map&lt;string, string&gt; labels = 15;</code>
+     */
+    public Builder putAllLabels(java.util.Map<java.lang.String, java.lang.String> values) {
+      internalGetMutableLabels().getMutableMap().putAll(values);
+      bitField0_ |= 0x00000200;
+      return this;
+    }
+
+    private com.google.cloud.aiplatform.v1.NotebookIdleShutdownConfig idleShutdownConfig_;
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.aiplatform.v1.NotebookIdleShutdownConfig,
+            com.google.cloud.aiplatform.v1.NotebookIdleShutdownConfig.Builder,
+            com.google.cloud.aiplatform.v1.NotebookIdleShutdownConfigOrBuilder>
+        idleShutdownConfigBuilder_;
+    /**
+     *
+     *
+     * <pre>
+     * The idle shutdown configuration of NotebookRuntimeTemplate. This config
+     * will only be set when idle shutdown is enabled.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1.NotebookIdleShutdownConfig idle_shutdown_config = 17;
+     * </code>
+     *
+     * @return Whether the idleShutdownConfig field is set.
+     */
+    public boolean hasIdleShutdownConfig() {
+      return ((bitField0_ & 0x00000400) != 0);
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The idle shutdown configuration of NotebookRuntimeTemplate. This config
+     * will only be set when idle shutdown is enabled.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1.NotebookIdleShutdownConfig idle_shutdown_config = 17;
+     * </code>
+     *
+     * @return The idleShutdownConfig.
+     */
+    public com.google.cloud.aiplatform.v1.NotebookIdleShutdownConfig getIdleShutdownConfig() {
+      if (idleShutdownConfigBuilder_ == null) {
+        return idleShutdownConfig_ == null
+            ? com.google.cloud.aiplatform.v1.NotebookIdleShutdownConfig.getDefaultInstance()
+            : idleShutdownConfig_;
+      } else {
+        return idleShutdownConfigBuilder_.getMessage();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The idle shutdown configuration of NotebookRuntimeTemplate. This config
+     * will only be set when idle shutdown is enabled.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1.NotebookIdleShutdownConfig idle_shutdown_config = 17;
+     * </code>
+     */
+    public Builder setIdleShutdownConfig(
+        com.google.cloud.aiplatform.v1.NotebookIdleShutdownConfig value) {
+      if (idleShutdownConfigBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        idleShutdownConfig_ = value;
+      } else {
+        idleShutdownConfigBuilder_.setMessage(value);
+      }
+      bitField0_ |= 0x00000400;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The idle shutdown configuration of NotebookRuntimeTemplate. This config
+     * will only be set when idle shutdown is enabled.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1.NotebookIdleShutdownConfig idle_shutdown_config = 17;
+     * </code>
+     */
+    public Builder setIdleShutdownConfig(
+        com.google.cloud.aiplatform.v1.NotebookIdleShutdownConfig.Builder builderForValue) {
+      if (idleShutdownConfigBuilder_ == null) {
+        idleShutdownConfig_ = builderForValue.build();
+      } else {
+        idleShutdownConfigBuilder_.setMessage(builderForValue.build());
+      }
+      bitField0_ |= 0x00000400;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The idle shutdown configuration of NotebookRuntimeTemplate. This config
+     * will only be set when idle shutdown is enabled.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1.NotebookIdleShutdownConfig idle_shutdown_config = 17;
+     * </code>
+     */
+    public Builder mergeIdleShutdownConfig(
+        com.google.cloud.aiplatform.v1.NotebookIdleShutdownConfig value) {
+      if (idleShutdownConfigBuilder_ == null) {
+        if (((bitField0_ & 0x00000400) != 0)
+            && idleShutdownConfig_ != null
+            && idleShutdownConfig_
+                != com.google.cloud.aiplatform.v1.NotebookIdleShutdownConfig.getDefaultInstance()) {
+          getIdleShutdownConfigBuilder().mergeFrom(value);
+        } else {
+          idleShutdownConfig_ = value;
+        }
+      } else {
+        idleShutdownConfigBuilder_.mergeFrom(value);
+      }
+      if (idleShutdownConfig_ != null) {
+        bitField0_ |= 0x00000400;
+        onChanged();
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The idle shutdown configuration of NotebookRuntimeTemplate. This config
+     * will only be set when idle shutdown is enabled.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1.NotebookIdleShutdownConfig idle_shutdown_config = 17;
+     * </code>
+     */
+    public Builder clearIdleShutdownConfig() {
+      bitField0_ = (bitField0_ & ~0x00000400);
+      idleShutdownConfig_ = null;
+      if (idleShutdownConfigBuilder_ != null) {
+        idleShutdownConfigBuilder_.dispose();
+        idleShutdownConfigBuilder_ = null;
+      }
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The idle shutdown configuration of NotebookRuntimeTemplate. This config
+     * will only be set when idle shutdown is enabled.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1.NotebookIdleShutdownConfig idle_shutdown_config = 17;
+     * </code>
+     */
+    public com.google.cloud.aiplatform.v1.NotebookIdleShutdownConfig.Builder
+        getIdleShutdownConfigBuilder() {
+      bitField0_ |= 0x00000400;
+      onChanged();
+      return getIdleShutdownConfigFieldBuilder().getBuilder();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The idle shutdown configuration of NotebookRuntimeTemplate. This config
+     * will only be set when idle shutdown is enabled.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1.NotebookIdleShutdownConfig idle_shutdown_config = 17;
+     * </code>
+     */
+    public com.google.cloud.aiplatform.v1.NotebookIdleShutdownConfigOrBuilder
+        getIdleShutdownConfigOrBuilder() {
+      if (idleShutdownConfigBuilder_ != null) {
+        return idleShutdownConfigBuilder_.getMessageOrBuilder();
+      } else {
+        return idleShutdownConfig_ == null
+            ? com.google.cloud.aiplatform.v1.NotebookIdleShutdownConfig.getDefaultInstance()
+            : idleShutdownConfig_;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The idle shutdown configuration of NotebookRuntimeTemplate. This config
+     * will only be set when idle shutdown is enabled.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1.NotebookIdleShutdownConfig idle_shutdown_config = 17;
+     * </code>
+     */
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.aiplatform.v1.NotebookIdleShutdownConfig,
+            com.google.cloud.aiplatform.v1.NotebookIdleShutdownConfig.Builder,
+            com.google.cloud.aiplatform.v1.NotebookIdleShutdownConfigOrBuilder>
+        getIdleShutdownConfigFieldBuilder() {
+      if (idleShutdownConfigBuilder_ == null) {
+        idleShutdownConfigBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.aiplatform.v1.NotebookIdleShutdownConfig,
+                com.google.cloud.aiplatform.v1.NotebookIdleShutdownConfig.Builder,
+                com.google.cloud.aiplatform.v1.NotebookIdleShutdownConfigOrBuilder>(
+                getIdleShutdownConfig(), getParentForChildren(), isClean());
+        idleShutdownConfig_ = null;
+      }
+      return idleShutdownConfigBuilder_;
+    }
+
+    private com.google.cloud.aiplatform.v1.NotebookEucConfig eucConfig_;
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.aiplatform.v1.NotebookEucConfig,
+            com.google.cloud.aiplatform.v1.NotebookEucConfig.Builder,
+            com.google.cloud.aiplatform.v1.NotebookEucConfigOrBuilder>
+        eucConfigBuilder_;
+    /**
+     *
+     *
+     * <pre>
+     * EUC configuration of the NotebookRuntimeTemplate.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1.NotebookEucConfig euc_config = 18;</code>
+     *
+     * @return Whether the eucConfig field is set.
+     */
+    public boolean hasEucConfig() {
+      return ((bitField0_ & 0x00000800) != 0);
+    }
+    /**
+     *
+     *
+     * <pre>
+     * EUC configuration of the NotebookRuntimeTemplate.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1.NotebookEucConfig euc_config = 18;</code>
+     *
+     * @return The eucConfig.
+     */
+    public com.google.cloud.aiplatform.v1.NotebookEucConfig getEucConfig() {
+      if (eucConfigBuilder_ == null) {
+        return eucConfig_ == null
+            ? com.google.cloud.aiplatform.v1.NotebookEucConfig.getDefaultInstance()
+            : eucConfig_;
+      } else {
+        return eucConfigBuilder_.getMessage();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * EUC configuration of the NotebookRuntimeTemplate.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1.NotebookEucConfig euc_config = 18;</code>
+     */
+    public Builder setEucConfig(com.google.cloud.aiplatform.v1.NotebookEucConfig value) {
+      if (eucConfigBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        eucConfig_ = value;
+      } else {
+        eucConfigBuilder_.setMessage(value);
+      }
+      bitField0_ |= 0x00000800;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * EUC configuration of the NotebookRuntimeTemplate.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1.NotebookEucConfig euc_config = 18;</code>
+     */
+    public Builder setEucConfig(
+        com.google.cloud.aiplatform.v1.NotebookEucConfig.Builder builderForValue) {
+      if (eucConfigBuilder_ == null) {
+        eucConfig_ = builderForValue.build();
+      } else {
+        eucConfigBuilder_.setMessage(builderForValue.build());
+      }
+      bitField0_ |= 0x00000800;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * EUC configuration of the NotebookRuntimeTemplate.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1.NotebookEucConfig euc_config = 18;</code>
+     */
+    public Builder mergeEucConfig(com.google.cloud.aiplatform.v1.NotebookEucConfig value) {
+      if (eucConfigBuilder_ == null) {
+        if (((bitField0_ & 0x00000800) != 0)
+            && eucConfig_ != null
+            && eucConfig_
+                != com.google.cloud.aiplatform.v1.NotebookEucConfig.getDefaultInstance()) {
+          getEucConfigBuilder().mergeFrom(value);
+        } else {
+          eucConfig_ = value;
+        }
+      } else {
+        eucConfigBuilder_.mergeFrom(value);
+      }
+      if (eucConfig_ != null) {
+        bitField0_ |= 0x00000800;
+        onChanged();
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * EUC configuration of the NotebookRuntimeTemplate.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1.NotebookEucConfig euc_config = 18;</code>
+     */
+    public Builder clearEucConfig() {
+      bitField0_ = (bitField0_ & ~0x00000800);
+      eucConfig_ = null;
+      if (eucConfigBuilder_ != null) {
+        eucConfigBuilder_.dispose();
+        eucConfigBuilder_ = null;
+      }
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * EUC configuration of the NotebookRuntimeTemplate.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1.NotebookEucConfig euc_config = 18;</code>
+     */
+    public com.google.cloud.aiplatform.v1.NotebookEucConfig.Builder getEucConfigBuilder() {
+      bitField0_ |= 0x00000800;
+      onChanged();
+      return getEucConfigFieldBuilder().getBuilder();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * EUC configuration of the NotebookRuntimeTemplate.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1.NotebookEucConfig euc_config = 18;</code>
+     */
+    public com.google.cloud.aiplatform.v1.NotebookEucConfigOrBuilder getEucConfigOrBuilder() {
+      if (eucConfigBuilder_ != null) {
+        return eucConfigBuilder_.getMessageOrBuilder();
+      } else {
+        return eucConfig_ == null
+            ? com.google.cloud.aiplatform.v1.NotebookEucConfig.getDefaultInstance()
+            : eucConfig_;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * EUC configuration of the NotebookRuntimeTemplate.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1.NotebookEucConfig euc_config = 18;</code>
+     */
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.aiplatform.v1.NotebookEucConfig,
+            com.google.cloud.aiplatform.v1.NotebookEucConfig.Builder,
+            com.google.cloud.aiplatform.v1.NotebookEucConfigOrBuilder>
+        getEucConfigFieldBuilder() {
+      if (eucConfigBuilder_ == null) {
+        eucConfigBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.aiplatform.v1.NotebookEucConfig,
+                com.google.cloud.aiplatform.v1.NotebookEucConfig.Builder,
+                com.google.cloud.aiplatform.v1.NotebookEucConfigOrBuilder>(
+                getEucConfig(), getParentForChildren(), isClean());
+        eucConfig_ = null;
+      }
+      return eucConfigBuilder_;
+    }
+
+    private com.google.protobuf.Timestamp createTime_;
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
+        createTimeBuilder_;
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Timestamp when this NotebookRuntimeTemplate was created.
+     * </pre>
+     *
+     * <code>
+     * .google.protobuf.Timestamp create_time = 10 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     *
+     * @return Whether the createTime field is set.
+     */
+    public boolean hasCreateTime() {
+      return ((bitField0_ & 0x00001000) != 0);
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Timestamp when this NotebookRuntimeTemplate was created.
+     * </pre>
+     *
+     * <code>
+     * .google.protobuf.Timestamp create_time = 10 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     *
+     * @return The createTime.
+     */
+    public com.google.protobuf.Timestamp getCreateTime() {
+      if (createTimeBuilder_ == null) {
+        return createTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : createTime_;
+      } else {
+        return createTimeBuilder_.getMessage();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Timestamp when this NotebookRuntimeTemplate was created.
+     * </pre>
+     *
+     * <code>
+     * .google.protobuf.Timestamp create_time = 10 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public Builder setCreateTime(com.google.protobuf.Timestamp value) {
+      if (createTimeBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        createTime_ = value;
+      } else {
+        createTimeBuilder_.setMessage(value);
+      }
+      bitField0_ |= 0x00001000;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Timestamp when this NotebookRuntimeTemplate was created.
+     * </pre>
+     *
+     * <code>
+     * .google.protobuf.Timestamp create_time = 10 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public Builder setCreateTime(com.google.protobuf.Timestamp.Builder builderForValue) {
+      if (createTimeBuilder_ == null) {
+        createTime_ = builderForValue.build();
+      } else {
+        createTimeBuilder_.setMessage(builderForValue.build());
+      }
+      bitField0_ |= 0x00001000;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Timestamp when this NotebookRuntimeTemplate was created.
+     * </pre>
+     *
+     * <code>
+     * .google.protobuf.Timestamp create_time = 10 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public Builder mergeCreateTime(com.google.protobuf.Timestamp value) {
+      if (createTimeBuilder_ == null) {
+        if (((bitField0_ & 0x00001000) != 0)
+            && createTime_ != null
+            && createTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+          getCreateTimeBuilder().mergeFrom(value);
+        } else {
+          createTime_ = value;
+        }
+      } else {
+        createTimeBuilder_.mergeFrom(value);
+      }
+      if (createTime_ != null) {
+        bitField0_ |= 0x00001000;
+        onChanged();
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Timestamp when this NotebookRuntimeTemplate was created.
+     * </pre>
+     *
+     * <code>
+     * .google.protobuf.Timestamp create_time = 10 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public Builder clearCreateTime() {
+      bitField0_ = (bitField0_ & ~0x00001000);
+      createTime_ = null;
+      if (createTimeBuilder_ != null) {
+        createTimeBuilder_.dispose();
+        createTimeBuilder_ = null;
+      }
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Timestamp when this NotebookRuntimeTemplate was created.
+     * </pre>
+     *
+     * <code>
+     * .google.protobuf.Timestamp create_time = 10 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public com.google.protobuf.Timestamp.Builder getCreateTimeBuilder() {
+      bitField0_ |= 0x00001000;
+      onChanged();
+      return getCreateTimeFieldBuilder().getBuilder();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Timestamp when this NotebookRuntimeTemplate was created.
+     * </pre>
+     *
+     * <code>
+     * .google.protobuf.Timestamp create_time = 10 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
+      if (createTimeBuilder_ != null) {
+        return createTimeBuilder_.getMessageOrBuilder();
+      } else {
+        return createTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : createTime_;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Timestamp when this NotebookRuntimeTemplate was created.
+     * </pre>
+     *
+     * <code>
+     * .google.protobuf.Timestamp create_time = 10 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
+        getCreateTimeFieldBuilder() {
+      if (createTimeBuilder_ == null) {
+        createTimeBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.Timestamp,
+                com.google.protobuf.Timestamp.Builder,
+                com.google.protobuf.TimestampOrBuilder>(
+                getCreateTime(), getParentForChildren(), isClean());
+        createTime_ = null;
+      }
+      return createTimeBuilder_;
+    }
+
+    private com.google.protobuf.Timestamp updateTime_;
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
+        updateTimeBuilder_;
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Timestamp when this NotebookRuntimeTemplate was most recently
+     * updated.
+     * </pre>
+     *
+     * <code>
+     * .google.protobuf.Timestamp update_time = 11 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     *
+     * @return Whether the updateTime field is set.
+     */
+    public boolean hasUpdateTime() {
+      return ((bitField0_ & 0x00002000) != 0);
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Timestamp when this NotebookRuntimeTemplate was most recently
+     * updated.
+     * </pre>
+     *
+     * <code>
+     * .google.protobuf.Timestamp update_time = 11 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     *
+     * @return The updateTime.
+     */
+    public com.google.protobuf.Timestamp getUpdateTime() {
+      if (updateTimeBuilder_ == null) {
+        return updateTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : updateTime_;
+      } else {
+        return updateTimeBuilder_.getMessage();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Timestamp when this NotebookRuntimeTemplate was most recently
+     * updated.
+     * </pre>
+     *
+     * <code>
+     * .google.protobuf.Timestamp update_time = 11 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public Builder setUpdateTime(com.google.protobuf.Timestamp value) {
+      if (updateTimeBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        updateTime_ = value;
+      } else {
+        updateTimeBuilder_.setMessage(value);
+      }
+      bitField0_ |= 0x00002000;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Timestamp when this NotebookRuntimeTemplate was most recently
+     * updated.
+     * </pre>
+     *
+     * <code>
+     * .google.protobuf.Timestamp update_time = 11 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public Builder setUpdateTime(com.google.protobuf.Timestamp.Builder builderForValue) {
+      if (updateTimeBuilder_ == null) {
+        updateTime_ = builderForValue.build();
+      } else {
+        updateTimeBuilder_.setMessage(builderForValue.build());
+      }
+      bitField0_ |= 0x00002000;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Timestamp when this NotebookRuntimeTemplate was most recently
+     * updated.
+     * </pre>
+     *
+     * <code>
+     * .google.protobuf.Timestamp update_time = 11 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public Builder mergeUpdateTime(com.google.protobuf.Timestamp value) {
+      if (updateTimeBuilder_ == null) {
+        if (((bitField0_ & 0x00002000) != 0)
+            && updateTime_ != null
+            && updateTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+          getUpdateTimeBuilder().mergeFrom(value);
+        } else {
+          updateTime_ = value;
+        }
+      } else {
+        updateTimeBuilder_.mergeFrom(value);
+      }
+      if (updateTime_ != null) {
+        bitField0_ |= 0x00002000;
+        onChanged();
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Timestamp when this NotebookRuntimeTemplate was most recently
+     * updated.
+     * </pre>
+     *
+     * <code>
+     * .google.protobuf.Timestamp update_time = 11 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public Builder clearUpdateTime() {
+      bitField0_ = (bitField0_ & ~0x00002000);
+      updateTime_ = null;
+      if (updateTimeBuilder_ != null) {
+        updateTimeBuilder_.dispose();
+        updateTimeBuilder_ = null;
+      }
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Timestamp when this NotebookRuntimeTemplate was most recently
+     * updated.
+     * </pre>
+     *
+     * <code>
+     * .google.protobuf.Timestamp update_time = 11 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public com.google.protobuf.Timestamp.Builder getUpdateTimeBuilder() {
+      bitField0_ |= 0x00002000;
+      onChanged();
+      return getUpdateTimeFieldBuilder().getBuilder();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Timestamp when this NotebookRuntimeTemplate was most recently
+     * updated.
+     * </pre>
+     *
+     * <code>
+     * .google.protobuf.Timestamp update_time = 11 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public com.google.protobuf.TimestampOrBuilder getUpdateTimeOrBuilder() {
+      if (updateTimeBuilder_ != null) {
+        return updateTimeBuilder_.getMessageOrBuilder();
+      } else {
+        return updateTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : updateTime_;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Timestamp when this NotebookRuntimeTemplate was most recently
+     * updated.
+     * </pre>
+     *
+     * <code>
+     * .google.protobuf.Timestamp update_time = 11 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
+        getUpdateTimeFieldBuilder() {
+      if (updateTimeBuilder_ == null) {
+        updateTimeBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.Timestamp,
+                com.google.protobuf.Timestamp.Builder,
+                com.google.protobuf.TimestampOrBuilder>(
+                getUpdateTime(), getParentForChildren(), isClean());
+        updateTime_ = null;
+      }
+      return updateTimeBuilder_;
+    }
+
+    private int notebookRuntimeType_ = 0;
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Immutable. The type of the notebook runtime template.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.NotebookRuntimeType notebook_runtime_type = 19 [(.google.api.field_behavior) = OPTIONAL, (.google.api.field_behavior) = IMMUTABLE];
+     * </code>
+     *
+     * @return The enum numeric value on the wire for notebookRuntimeType.
+     */
+    @java.lang.Override
+    public int getNotebookRuntimeTypeValue() {
+      return notebookRuntimeType_;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Immutable. The type of the notebook runtime template.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.NotebookRuntimeType notebook_runtime_type = 19 [(.google.api.field_behavior) = OPTIONAL, (.google.api.field_behavior) = IMMUTABLE];
+     * </code>
+     *
+     * @param value The enum numeric value on the wire for notebookRuntimeType to set.
+     * @return This builder for chaining.
+     */
+    public Builder setNotebookRuntimeTypeValue(int value) {
+      notebookRuntimeType_ = value;
+      bitField0_ |= 0x00004000;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Immutable. The type of the notebook runtime template.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.NotebookRuntimeType notebook_runtime_type = 19 [(.google.api.field_behavior) = OPTIONAL, (.google.api.field_behavior) = IMMUTABLE];
+     * </code>
+     *
+     * @return The notebookRuntimeType.
+     */
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1.NotebookRuntimeType getNotebookRuntimeType() {
+      com.google.cloud.aiplatform.v1.NotebookRuntimeType result =
+          com.google.cloud.aiplatform.v1.NotebookRuntimeType.forNumber(notebookRuntimeType_);
+      return result == null
+          ? com.google.cloud.aiplatform.v1.NotebookRuntimeType.UNRECOGNIZED
+          : result;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Immutable. The type of the notebook runtime template.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.NotebookRuntimeType notebook_runtime_type = 19 [(.google.api.field_behavior) = OPTIONAL, (.google.api.field_behavior) = IMMUTABLE];
+     * </code>
+     *
+     * @param value The notebookRuntimeType to set.
+     * @return This builder for chaining.
+     */
+    public Builder setNotebookRuntimeType(
+        com.google.cloud.aiplatform.v1.NotebookRuntimeType value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      bitField0_ |= 0x00004000;
+      notebookRuntimeType_ = value.getNumber();
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Immutable. The type of the notebook runtime template.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.NotebookRuntimeType notebook_runtime_type = 19 [(.google.api.field_behavior) = OPTIONAL, (.google.api.field_behavior) = IMMUTABLE];
+     * </code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearNotebookRuntimeType() {
+      bitField0_ = (bitField0_ & ~0x00004000);
+      notebookRuntimeType_ = 0;
+      onChanged();
+      return this;
+    }
+
+    private com.google.cloud.aiplatform.v1.ShieldedVmConfig shieldedVmConfig_;
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.aiplatform.v1.ShieldedVmConfig,
+            com.google.cloud.aiplatform.v1.ShieldedVmConfig.Builder,
+            com.google.cloud.aiplatform.v1.ShieldedVmConfigOrBuilder>
+        shieldedVmConfigBuilder_;
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Immutable. Runtime Shielded VM spec.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.ShieldedVmConfig shielded_vm_config = 20 [(.google.api.field_behavior) = OPTIONAL, (.google.api.field_behavior) = IMMUTABLE];
+     * </code>
+     *
+     * @return Whether the shieldedVmConfig field is set.
+     */
+    public boolean hasShieldedVmConfig() {
+      return ((bitField0_ & 0x00008000) != 0);
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Immutable. Runtime Shielded VM spec.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.ShieldedVmConfig shielded_vm_config = 20 [(.google.api.field_behavior) = OPTIONAL, (.google.api.field_behavior) = IMMUTABLE];
+     * </code>
+     *
+     * @return The shieldedVmConfig.
+     */
+    public com.google.cloud.aiplatform.v1.ShieldedVmConfig getShieldedVmConfig() {
+      if (shieldedVmConfigBuilder_ == null) {
+        return shieldedVmConfig_ == null
+            ? com.google.cloud.aiplatform.v1.ShieldedVmConfig.getDefaultInstance()
+            : shieldedVmConfig_;
+      } else {
+        return shieldedVmConfigBuilder_.getMessage();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Immutable. Runtime Shielded VM spec.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.ShieldedVmConfig shielded_vm_config = 20 [(.google.api.field_behavior) = OPTIONAL, (.google.api.field_behavior) = IMMUTABLE];
+     * </code>
+     */
+    public Builder setShieldedVmConfig(com.google.cloud.aiplatform.v1.ShieldedVmConfig value) {
+      if (shieldedVmConfigBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        shieldedVmConfig_ = value;
+      } else {
+        shieldedVmConfigBuilder_.setMessage(value);
+      }
+      bitField0_ |= 0x00008000;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Immutable. Runtime Shielded VM spec.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.ShieldedVmConfig shielded_vm_config = 20 [(.google.api.field_behavior) = OPTIONAL, (.google.api.field_behavior) = IMMUTABLE];
+     * </code>
+     */
+    public Builder setShieldedVmConfig(
+        com.google.cloud.aiplatform.v1.ShieldedVmConfig.Builder builderForValue) {
+      if (shieldedVmConfigBuilder_ == null) {
+        shieldedVmConfig_ = builderForValue.build();
+      } else {
+        shieldedVmConfigBuilder_.setMessage(builderForValue.build());
+      }
+      bitField0_ |= 0x00008000;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Immutable. Runtime Shielded VM spec.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.ShieldedVmConfig shielded_vm_config = 20 [(.google.api.field_behavior) = OPTIONAL, (.google.api.field_behavior) = IMMUTABLE];
+     * </code>
+     */
+    public Builder mergeShieldedVmConfig(com.google.cloud.aiplatform.v1.ShieldedVmConfig value) {
+      if (shieldedVmConfigBuilder_ == null) {
+        if (((bitField0_ & 0x00008000) != 0)
+            && shieldedVmConfig_ != null
+            && shieldedVmConfig_
+                != com.google.cloud.aiplatform.v1.ShieldedVmConfig.getDefaultInstance()) {
+          getShieldedVmConfigBuilder().mergeFrom(value);
+        } else {
+          shieldedVmConfig_ = value;
+        }
+      } else {
+        shieldedVmConfigBuilder_.mergeFrom(value);
+      }
+      if (shieldedVmConfig_ != null) {
+        bitField0_ |= 0x00008000;
+        onChanged();
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Immutable. Runtime Shielded VM spec.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.ShieldedVmConfig shielded_vm_config = 20 [(.google.api.field_behavior) = OPTIONAL, (.google.api.field_behavior) = IMMUTABLE];
+     * </code>
+     */
+    public Builder clearShieldedVmConfig() {
+      bitField0_ = (bitField0_ & ~0x00008000);
+      shieldedVmConfig_ = null;
+      if (shieldedVmConfigBuilder_ != null) {
+        shieldedVmConfigBuilder_.dispose();
+        shieldedVmConfigBuilder_ = null;
+      }
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Immutable. Runtime Shielded VM spec.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.ShieldedVmConfig shielded_vm_config = 20 [(.google.api.field_behavior) = OPTIONAL, (.google.api.field_behavior) = IMMUTABLE];
+     * </code>
+     */
+    public com.google.cloud.aiplatform.v1.ShieldedVmConfig.Builder getShieldedVmConfigBuilder() {
+      bitField0_ |= 0x00008000;
+      onChanged();
+      return getShieldedVmConfigFieldBuilder().getBuilder();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Immutable. Runtime Shielded VM spec.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.ShieldedVmConfig shielded_vm_config = 20 [(.google.api.field_behavior) = OPTIONAL, (.google.api.field_behavior) = IMMUTABLE];
+     * </code>
+     */
+    public com.google.cloud.aiplatform.v1.ShieldedVmConfigOrBuilder getShieldedVmConfigOrBuilder() {
+      if (shieldedVmConfigBuilder_ != null) {
+        return shieldedVmConfigBuilder_.getMessageOrBuilder();
+      } else {
+        return shieldedVmConfig_ == null
+            ? com.google.cloud.aiplatform.v1.ShieldedVmConfig.getDefaultInstance()
+            : shieldedVmConfig_;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Immutable. Runtime Shielded VM spec.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.ShieldedVmConfig shielded_vm_config = 20 [(.google.api.field_behavior) = OPTIONAL, (.google.api.field_behavior) = IMMUTABLE];
+     * </code>
+     */
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.aiplatform.v1.ShieldedVmConfig,
+            com.google.cloud.aiplatform.v1.ShieldedVmConfig.Builder,
+            com.google.cloud.aiplatform.v1.ShieldedVmConfigOrBuilder>
+        getShieldedVmConfigFieldBuilder() {
+      if (shieldedVmConfigBuilder_ == null) {
+        shieldedVmConfigBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.aiplatform.v1.ShieldedVmConfig,
+                com.google.cloud.aiplatform.v1.ShieldedVmConfig.Builder,
+                com.google.cloud.aiplatform.v1.ShieldedVmConfigOrBuilder>(
+                getShieldedVmConfig(), getParentForChildren(), isClean());
+        shieldedVmConfig_ = null;
+      }
+      return shieldedVmConfigBuilder_;
+    }
+
+    private com.google.protobuf.LazyStringArrayList networkTags_ =
+        com.google.protobuf.LazyStringArrayList.emptyList();
+
+    private void ensureNetworkTagsIsMutable() {
+      if (!networkTags_.isModifiable()) {
+        networkTags_ = new com.google.protobuf.LazyStringArrayList(networkTags_);
+      }
+      bitField0_ |= 0x00010000;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The Compute Engine tags to add to runtime (see [Tagging
+     * instances](https://cloud.google.com/vpc/docs/add-remove-network-tags)).
+     * </pre>
+     *
+     * <code>repeated string network_tags = 21 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return A list containing the networkTags.
+     */
+    public com.google.protobuf.ProtocolStringList getNetworkTagsList() {
+      networkTags_.makeImmutable();
+      return networkTags_;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The Compute Engine tags to add to runtime (see [Tagging
+     * instances](https://cloud.google.com/vpc/docs/add-remove-network-tags)).
+     * </pre>
+     *
+     * <code>repeated string network_tags = 21 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The count of networkTags.
+     */
+    public int getNetworkTagsCount() {
+      return networkTags_.size();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The Compute Engine tags to add to runtime (see [Tagging
+     * instances](https://cloud.google.com/vpc/docs/add-remove-network-tags)).
+     * </pre>
+     *
+     * <code>repeated string network_tags = 21 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @param index The index of the element to return.
+     * @return The networkTags at the given index.
+     */
+    public java.lang.String getNetworkTags(int index) {
+      return networkTags_.get(index);
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The Compute Engine tags to add to runtime (see [Tagging
+     * instances](https://cloud.google.com/vpc/docs/add-remove-network-tags)).
+     * </pre>
+     *
+     * <code>repeated string network_tags = 21 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @param index The index of the value to return.
+     * @return The bytes of the networkTags at the given index.
+     */
+    public com.google.protobuf.ByteString getNetworkTagsBytes(int index) {
+      return networkTags_.getByteString(index);
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The Compute Engine tags to add to runtime (see [Tagging
+     * instances](https://cloud.google.com/vpc/docs/add-remove-network-tags)).
+     * </pre>
+     *
+     * <code>repeated string network_tags = 21 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @param index The index to set the value at.
+     * @param value The networkTags to set.
+     * @return This builder for chaining.
+     */
+    public Builder setNetworkTags(int index, java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      ensureNetworkTagsIsMutable();
+      networkTags_.set(index, value);
+      bitField0_ |= 0x00010000;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The Compute Engine tags to add to runtime (see [Tagging
+     * instances](https://cloud.google.com/vpc/docs/add-remove-network-tags)).
+     * </pre>
+     *
+     * <code>repeated string network_tags = 21 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @param value The networkTags to add.
+     * @return This builder for chaining.
+     */
+    public Builder addNetworkTags(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      ensureNetworkTagsIsMutable();
+      networkTags_.add(value);
+      bitField0_ |= 0x00010000;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The Compute Engine tags to add to runtime (see [Tagging
+     * instances](https://cloud.google.com/vpc/docs/add-remove-network-tags)).
+     * </pre>
+     *
+     * <code>repeated string network_tags = 21 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @param values The networkTags to add.
+     * @return This builder for chaining.
+     */
+    public Builder addAllNetworkTags(java.lang.Iterable<java.lang.String> values) {
+      ensureNetworkTagsIsMutable();
+      com.google.protobuf.AbstractMessageLite.Builder.addAll(values, networkTags_);
+      bitField0_ |= 0x00010000;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The Compute Engine tags to add to runtime (see [Tagging
+     * instances](https://cloud.google.com/vpc/docs/add-remove-network-tags)).
+     * </pre>
+     *
+     * <code>repeated string network_tags = 21 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearNetworkTags() {
+      networkTags_ = com.google.protobuf.LazyStringArrayList.emptyList();
+      bitField0_ = (bitField0_ & ~0x00010000);
+      ;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The Compute Engine tags to add to runtime (see [Tagging
+     * instances](https://cloud.google.com/vpc/docs/add-remove-network-tags)).
+     * </pre>
+     *
+     * <code>repeated string network_tags = 21 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @param value The bytes of the networkTags to add.
+     * @return This builder for chaining.
+     */
+    public Builder addNetworkTagsBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      ensureNetworkTagsIsMutable();
+      networkTags_.add(value);
+      bitField0_ |= 0x00010000;
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.setUnknownFields(unknownFields);
+    }
+
+    @java.lang.Override
+    public final Builder mergeUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.mergeUnknownFields(unknownFields);
+    }
+
+    // @@protoc_insertion_point(builder_scope:google.cloud.aiplatform.v1.NotebookRuntimeTemplate)
+  }
+
+  // @@protoc_insertion_point(class_scope:google.cloud.aiplatform.v1.NotebookRuntimeTemplate)
+  private static final com.google.cloud.aiplatform.v1.NotebookRuntimeTemplate DEFAULT_INSTANCE;
+
+  static {
+    DEFAULT_INSTANCE = new com.google.cloud.aiplatform.v1.NotebookRuntimeTemplate();
+  }
+
+  public static com.google.cloud.aiplatform.v1.NotebookRuntimeTemplate getDefaultInstance() {
+    return DEFAULT_INSTANCE;
+  }
+
+  private static final com.google.protobuf.Parser<NotebookRuntimeTemplate> PARSER =
+      new com.google.protobuf.AbstractParser<NotebookRuntimeTemplate>() {
+        @java.lang.Override
+        public NotebookRuntimeTemplate parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
+
+  public static com.google.protobuf.Parser<NotebookRuntimeTemplate> parser() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.protobuf.Parser<NotebookRuntimeTemplate> getParserForType() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1.NotebookRuntimeTemplate getDefaultInstanceForType() {
+    return DEFAULT_INSTANCE;
+  }
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/NotebookRuntimeTemplateName.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/NotebookRuntimeTemplateName.java
new file mode 100644
index 000000000000..ff27d43382ee
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/NotebookRuntimeTemplateName.java
@@ -0,0 +1,240 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1;
+
+import com.google.api.pathtemplate.PathTemplate;
+import com.google.api.resourcenames.ResourceName;
+import com.google.common.base.Preconditions;
+import com.google.common.collect.ImmutableMap;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Map;
+import java.util.Objects;
+import javax.annotation.Generated;
+
+// AUTO-GENERATED DOCUMENTATION AND CLASS.
+@Generated("by gapic-generator-java")
+public class NotebookRuntimeTemplateName implements ResourceName {
+  private static final PathTemplate PROJECT_LOCATION_NOTEBOOK_RUNTIME_TEMPLATE =
+      PathTemplate.createWithoutUrlEncoding(
+          "projects/{project}/locations/{location}/notebookRuntimeTemplates/{notebook_runtime_template}");
+  private volatile Map<String, String> fieldValuesMap;
+  private final String project;
+  private final String location;
+  private final String notebookRuntimeTemplate;
+
+  @Deprecated
+  protected NotebookRuntimeTemplateName() {
+    project = null;
+    location = null;
+    notebookRuntimeTemplate = null;
+  }
+
+  private NotebookRuntimeTemplateName(Builder builder) {
+    project = Preconditions.checkNotNull(builder.getProject());
+    location = Preconditions.checkNotNull(builder.getLocation());
+    notebookRuntimeTemplate = Preconditions.checkNotNull(builder.getNotebookRuntimeTemplate());
+  }
+
+  public String getProject() {
+    return project;
+  }
+
+  public String getLocation() {
+    return location;
+  }
+
+  public String getNotebookRuntimeTemplate() {
+    return notebookRuntimeTemplate;
+  }
+
+  public static Builder newBuilder() {
+    return new Builder();
+  }
+
+  public Builder toBuilder() {
+    return new Builder(this);
+  }
+
+  public static NotebookRuntimeTemplateName of(
+      String project, String location, String notebookRuntimeTemplate) {
+    return newBuilder()
+        .setProject(project)
+        .setLocation(location)
+        .setNotebookRuntimeTemplate(notebookRuntimeTemplate)
+        .build();
+  }
+
+  public static String format(String project, String location, String notebookRuntimeTemplate) {
+    return newBuilder()
+        .setProject(project)
+        .setLocation(location)
+        .setNotebookRuntimeTemplate(notebookRuntimeTemplate)
+        .build()
+        .toString();
+  }
+
+  public static NotebookRuntimeTemplateName parse(String formattedString) {
+    if (formattedString.isEmpty()) {
+      return null;
+    }
+    Map<String, String> matchMap =
+        PROJECT_LOCATION_NOTEBOOK_RUNTIME_TEMPLATE.validatedMatch(
+            formattedString,
+            "NotebookRuntimeTemplateName.parse: formattedString not in valid format");
+    return of(
+        matchMap.get("project"),
+        matchMap.get("location"),
+        matchMap.get("notebook_runtime_template"));
+  }
+
+  public static List<NotebookRuntimeTemplateName> parseList(List<String> formattedStrings) {
+    List<NotebookRuntimeTemplateName> list = new ArrayList<>(formattedStrings.size());
+    for (String formattedString : formattedStrings) {
+      list.add(parse(formattedString));
+    }
+    return list;
+  }
+
+  public static List<String> toStringList(List<NotebookRuntimeTemplateName> values) {
+    List<String> list = new ArrayList<>(values.size());
+    for (NotebookRuntimeTemplateName value : values) {
+      if (value == null) {
+        list.add("");
+      } else {
+        list.add(value.toString());
+      }
+    }
+    return list;
+  }
+
+  public static boolean isParsableFrom(String formattedString) {
+    return PROJECT_LOCATION_NOTEBOOK_RUNTIME_TEMPLATE.matches(formattedString);
+  }
+
+  @Override
+  public Map<String, String> getFieldValuesMap() {
+    if (fieldValuesMap == null) {
+      synchronized (this) {
+        if (fieldValuesMap == null) {
+          ImmutableMap.Builder<String, String> fieldMapBuilder = ImmutableMap.builder();
+          if (project != null) {
+            fieldMapBuilder.put("project", project);
+          }
+          if (location != null) {
+            fieldMapBuilder.put("location", location);
+          }
+          if (notebookRuntimeTemplate != null) {
+            fieldMapBuilder.put("notebook_runtime_template", notebookRuntimeTemplate);
+          }
+          fieldValuesMap = fieldMapBuilder.build();
+        }
+      }
+    }
+    return fieldValuesMap;
+  }
+
+  public String getFieldValue(String fieldName) {
+    return getFieldValuesMap().get(fieldName);
+  }
+
+  @Override
+  public String toString() {
+    return PROJECT_LOCATION_NOTEBOOK_RUNTIME_TEMPLATE.instantiate(
+        "project",
+        project,
+        "location",
+        location,
+        "notebook_runtime_template",
+        notebookRuntimeTemplate);
+  }
+
+  @Override
+  public boolean equals(Object o) {
+    if (o == this) {
+      return true;
+    }
+    if (o != null && getClass() == o.getClass()) {
+      NotebookRuntimeTemplateName that = ((NotebookRuntimeTemplateName) o);
+      return Objects.equals(this.project, that.project)
+          && Objects.equals(this.location, that.location)
+          && Objects.equals(this.notebookRuntimeTemplate, that.notebookRuntimeTemplate);
+    }
+    return false;
+  }
+
+  @Override
+  public int hashCode() {
+    int h = 1;
+    h *= 1000003;
+    h ^= Objects.hashCode(project);
+    h *= 1000003;
+    h ^= Objects.hashCode(location);
+    h *= 1000003;
+    h ^= Objects.hashCode(notebookRuntimeTemplate);
+    return h;
+  }
+
+  /**
+   * Builder for
+   * projects/{project}/locations/{location}/notebookRuntimeTemplates/{notebook_runtime_template}.
+   */
+  public static class Builder {
+    private String project;
+    private String location;
+    private String notebookRuntimeTemplate;
+
+    protected Builder() {}
+
+    public String getProject() {
+      return project;
+    }
+
+    public String getLocation() {
+      return location;
+    }
+
+    public String getNotebookRuntimeTemplate() {
+      return notebookRuntimeTemplate;
+    }
+
+    public Builder setProject(String project) {
+      this.project = project;
+      return this;
+    }
+
+    public Builder setLocation(String location) {
+      this.location = location;
+      return this;
+    }
+
+    public Builder setNotebookRuntimeTemplate(String notebookRuntimeTemplate) {
+      this.notebookRuntimeTemplate = notebookRuntimeTemplate;
+      return this;
+    }
+
+    private Builder(NotebookRuntimeTemplateName notebookRuntimeTemplateName) {
+      this.project = notebookRuntimeTemplateName.project;
+      this.location = notebookRuntimeTemplateName.location;
+      this.notebookRuntimeTemplate = notebookRuntimeTemplateName.notebookRuntimeTemplate;
+    }
+
+    public NotebookRuntimeTemplateName build() {
+      return new NotebookRuntimeTemplateName(this);
+    }
+  }
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/NotebookRuntimeTemplateOrBuilder.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/NotebookRuntimeTemplateOrBuilder.java
new file mode 100644
index 000000000000..7744be395240
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/NotebookRuntimeTemplateOrBuilder.java
@@ -0,0 +1,685 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1/notebook_runtime.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1;
+
+public interface NotebookRuntimeTemplateOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.aiplatform.v1.NotebookRuntimeTemplate)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * <pre>
+   * Output only. The resource name of the NotebookRuntimeTemplate.
+   * </pre>
+   *
+   * <code>string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+   *
+   * @return The name.
+   */
+  java.lang.String getName();
+  /**
+   *
+   *
+   * <pre>
+   * Output only. The resource name of the NotebookRuntimeTemplate.
+   * </pre>
+   *
+   * <code>string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+   *
+   * @return The bytes for name.
+   */
+  com.google.protobuf.ByteString getNameBytes();
+
+  /**
+   *
+   *
+   * <pre>
+   * Required. The display name of the NotebookRuntimeTemplate.
+   * The name can be up to 128 characters long and can consist of any UTF-8
+   * characters.
+   * </pre>
+   *
+   * <code>string display_name = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+   *
+   * @return The displayName.
+   */
+  java.lang.String getDisplayName();
+  /**
+   *
+   *
+   * <pre>
+   * Required. The display name of the NotebookRuntimeTemplate.
+   * The name can be up to 128 characters long and can consist of any UTF-8
+   * characters.
+   * </pre>
+   *
+   * <code>string display_name = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+   *
+   * @return The bytes for displayName.
+   */
+  com.google.protobuf.ByteString getDisplayNameBytes();
+
+  /**
+   *
+   *
+   * <pre>
+   * The description of the NotebookRuntimeTemplate.
+   * </pre>
+   *
+   * <code>string description = 3;</code>
+   *
+   * @return The description.
+   */
+  java.lang.String getDescription();
+  /**
+   *
+   *
+   * <pre>
+   * The description of the NotebookRuntimeTemplate.
+   * </pre>
+   *
+   * <code>string description = 3;</code>
+   *
+   * @return The bytes for description.
+   */
+  com.google.protobuf.ByteString getDescriptionBytes();
+
+  /**
+   *
+   *
+   * <pre>
+   * Output only. The default template to use if not specified.
+   * </pre>
+   *
+   * <code>bool is_default = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+   *
+   * @return The isDefault.
+   */
+  boolean getIsDefault();
+
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Immutable. The specification of a single machine for the
+   * template.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1.MachineSpec machine_spec = 5 [(.google.api.field_behavior) = OPTIONAL, (.google.api.field_behavior) = IMMUTABLE];
+   * </code>
+   *
+   * @return Whether the machineSpec field is set.
+   */
+  boolean hasMachineSpec();
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Immutable. The specification of a single machine for the
+   * template.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1.MachineSpec machine_spec = 5 [(.google.api.field_behavior) = OPTIONAL, (.google.api.field_behavior) = IMMUTABLE];
+   * </code>
+   *
+   * @return The machineSpec.
+   */
+  com.google.cloud.aiplatform.v1.MachineSpec getMachineSpec();
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Immutable. The specification of a single machine for the
+   * template.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1.MachineSpec machine_spec = 5 [(.google.api.field_behavior) = OPTIONAL, (.google.api.field_behavior) = IMMUTABLE];
+   * </code>
+   */
+  com.google.cloud.aiplatform.v1.MachineSpecOrBuilder getMachineSpecOrBuilder();
+
+  /**
+   *
+   *
+   * <pre>
+   * Optional. The specification of [persistent
+   * disk][https://cloud.google.com/compute/docs/disks/persistent-disks]
+   * attached to the runtime as data disk storage.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1.PersistentDiskSpec data_persistent_disk_spec = 8 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   *
+   * @return Whether the dataPersistentDiskSpec field is set.
+   */
+  boolean hasDataPersistentDiskSpec();
+  /**
+   *
+   *
+   * <pre>
+   * Optional. The specification of [persistent
+   * disk][https://cloud.google.com/compute/docs/disks/persistent-disks]
+   * attached to the runtime as data disk storage.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1.PersistentDiskSpec data_persistent_disk_spec = 8 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   *
+   * @return The dataPersistentDiskSpec.
+   */
+  com.google.cloud.aiplatform.v1.PersistentDiskSpec getDataPersistentDiskSpec();
+  /**
+   *
+   *
+   * <pre>
+   * Optional. The specification of [persistent
+   * disk][https://cloud.google.com/compute/docs/disks/persistent-disks]
+   * attached to the runtime as data disk storage.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1.PersistentDiskSpec data_persistent_disk_spec = 8 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   */
+  com.google.cloud.aiplatform.v1.PersistentDiskSpecOrBuilder getDataPersistentDiskSpecOrBuilder();
+
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Network spec.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1.NetworkSpec network_spec = 12 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   *
+   * @return Whether the networkSpec field is set.
+   */
+  boolean hasNetworkSpec();
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Network spec.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1.NetworkSpec network_spec = 12 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   *
+   * @return The networkSpec.
+   */
+  com.google.cloud.aiplatform.v1.NetworkSpec getNetworkSpec();
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Network spec.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1.NetworkSpec network_spec = 12 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   */
+  com.google.cloud.aiplatform.v1.NetworkSpecOrBuilder getNetworkSpecOrBuilder();
+
+  /**
+   *
+   *
+   * <pre>
+   * The service account that the runtime workload runs as.
+   * You can use any service account within the same project, but you
+   * must have the service account user permission to use the instance.
+   *
+   * If not specified, the [Compute Engine default service
+   * account](https://cloud.google.com/compute/docs/access/service-accounts#default_service_account)
+   * is used.
+   * </pre>
+   *
+   * <code>string service_account = 13;</code>
+   *
+   * @return The serviceAccount.
+   */
+  java.lang.String getServiceAccount();
+  /**
+   *
+   *
+   * <pre>
+   * The service account that the runtime workload runs as.
+   * You can use any service account within the same project, but you
+   * must have the service account user permission to use the instance.
+   *
+   * If not specified, the [Compute Engine default service
+   * account](https://cloud.google.com/compute/docs/access/service-accounts#default_service_account)
+   * is used.
+   * </pre>
+   *
+   * <code>string service_account = 13;</code>
+   *
+   * @return The bytes for serviceAccount.
+   */
+  com.google.protobuf.ByteString getServiceAccountBytes();
+
+  /**
+   *
+   *
+   * <pre>
+   * Used to perform consistent read-modify-write updates. If not set, a blind
+   * "overwrite" update happens.
+   * </pre>
+   *
+   * <code>string etag = 14;</code>
+   *
+   * @return The etag.
+   */
+  java.lang.String getEtag();
+  /**
+   *
+   *
+   * <pre>
+   * Used to perform consistent read-modify-write updates. If not set, a blind
+   * "overwrite" update happens.
+   * </pre>
+   *
+   * <code>string etag = 14;</code>
+   *
+   * @return The bytes for etag.
+   */
+  com.google.protobuf.ByteString getEtagBytes();
+
+  /**
+   *
+   *
+   * <pre>
+   * The labels with user-defined metadata to organize the
+   * NotebookRuntimeTemplates.
+   *
+   * Label keys and values can be no longer than 64 characters
+   * (Unicode codepoints), can only contain lowercase letters, numeric
+   * characters, underscores and dashes. International characters are allowed.
+   *
+   * See https://goo.gl/xmQnxf for more information and examples of labels.
+   * </pre>
+   *
+   * <code>map&lt;string, string&gt; labels = 15;</code>
+   */
+  int getLabelsCount();
+  /**
+   *
+   *
+   * <pre>
+   * The labels with user-defined metadata to organize the
+   * NotebookRuntimeTemplates.
+   *
+   * Label keys and values can be no longer than 64 characters
+   * (Unicode codepoints), can only contain lowercase letters, numeric
+   * characters, underscores and dashes. International characters are allowed.
+   *
+   * See https://goo.gl/xmQnxf for more information and examples of labels.
+   * </pre>
+   *
+   * <code>map&lt;string, string&gt; labels = 15;</code>
+   */
+  boolean containsLabels(java.lang.String key);
+  /** Use {@link #getLabelsMap()} instead. */
+  @java.lang.Deprecated
+  java.util.Map<java.lang.String, java.lang.String> getLabels();
+  /**
+   *
+   *
+   * <pre>
+   * The labels with user-defined metadata to organize the
+   * NotebookRuntimeTemplates.
+   *
+   * Label keys and values can be no longer than 64 characters
+   * (Unicode codepoints), can only contain lowercase letters, numeric
+   * characters, underscores and dashes. International characters are allowed.
+   *
+   * See https://goo.gl/xmQnxf for more information and examples of labels.
+   * </pre>
+   *
+   * <code>map&lt;string, string&gt; labels = 15;</code>
+   */
+  java.util.Map<java.lang.String, java.lang.String> getLabelsMap();
+  /**
+   *
+   *
+   * <pre>
+   * The labels with user-defined metadata to organize the
+   * NotebookRuntimeTemplates.
+   *
+   * Label keys and values can be no longer than 64 characters
+   * (Unicode codepoints), can only contain lowercase letters, numeric
+   * characters, underscores and dashes. International characters are allowed.
+   *
+   * See https://goo.gl/xmQnxf for more information and examples of labels.
+   * </pre>
+   *
+   * <code>map&lt;string, string&gt; labels = 15;</code>
+   */
+  /* nullable */
+  java.lang.String getLabelsOrDefault(
+      java.lang.String key,
+      /* nullable */
+      java.lang.String defaultValue);
+  /**
+   *
+   *
+   * <pre>
+   * The labels with user-defined metadata to organize the
+   * NotebookRuntimeTemplates.
+   *
+   * Label keys and values can be no longer than 64 characters
+   * (Unicode codepoints), can only contain lowercase letters, numeric
+   * characters, underscores and dashes. International characters are allowed.
+   *
+   * See https://goo.gl/xmQnxf for more information and examples of labels.
+   * </pre>
+   *
+   * <code>map&lt;string, string&gt; labels = 15;</code>
+   */
+  java.lang.String getLabelsOrThrow(java.lang.String key);
+
+  /**
+   *
+   *
+   * <pre>
+   * The idle shutdown configuration of NotebookRuntimeTemplate. This config
+   * will only be set when idle shutdown is enabled.
+   * </pre>
+   *
+   * <code>.google.cloud.aiplatform.v1.NotebookIdleShutdownConfig idle_shutdown_config = 17;</code>
+   *
+   * @return Whether the idleShutdownConfig field is set.
+   */
+  boolean hasIdleShutdownConfig();
+  /**
+   *
+   *
+   * <pre>
+   * The idle shutdown configuration of NotebookRuntimeTemplate. This config
+   * will only be set when idle shutdown is enabled.
+   * </pre>
+   *
+   * <code>.google.cloud.aiplatform.v1.NotebookIdleShutdownConfig idle_shutdown_config = 17;</code>
+   *
+   * @return The idleShutdownConfig.
+   */
+  com.google.cloud.aiplatform.v1.NotebookIdleShutdownConfig getIdleShutdownConfig();
+  /**
+   *
+   *
+   * <pre>
+   * The idle shutdown configuration of NotebookRuntimeTemplate. This config
+   * will only be set when idle shutdown is enabled.
+   * </pre>
+   *
+   * <code>.google.cloud.aiplatform.v1.NotebookIdleShutdownConfig idle_shutdown_config = 17;</code>
+   */
+  com.google.cloud.aiplatform.v1.NotebookIdleShutdownConfigOrBuilder
+      getIdleShutdownConfigOrBuilder();
+
+  /**
+   *
+   *
+   * <pre>
+   * EUC configuration of the NotebookRuntimeTemplate.
+   * </pre>
+   *
+   * <code>.google.cloud.aiplatform.v1.NotebookEucConfig euc_config = 18;</code>
+   *
+   * @return Whether the eucConfig field is set.
+   */
+  boolean hasEucConfig();
+  /**
+   *
+   *
+   * <pre>
+   * EUC configuration of the NotebookRuntimeTemplate.
+   * </pre>
+   *
+   * <code>.google.cloud.aiplatform.v1.NotebookEucConfig euc_config = 18;</code>
+   *
+   * @return The eucConfig.
+   */
+  com.google.cloud.aiplatform.v1.NotebookEucConfig getEucConfig();
+  /**
+   *
+   *
+   * <pre>
+   * EUC configuration of the NotebookRuntimeTemplate.
+   * </pre>
+   *
+   * <code>.google.cloud.aiplatform.v1.NotebookEucConfig euc_config = 18;</code>
+   */
+  com.google.cloud.aiplatform.v1.NotebookEucConfigOrBuilder getEucConfigOrBuilder();
+
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Timestamp when this NotebookRuntimeTemplate was created.
+   * </pre>
+   *
+   * <code>.google.protobuf.Timestamp create_time = 10 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return Whether the createTime field is set.
+   */
+  boolean hasCreateTime();
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Timestamp when this NotebookRuntimeTemplate was created.
+   * </pre>
+   *
+   * <code>.google.protobuf.Timestamp create_time = 10 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return The createTime.
+   */
+  com.google.protobuf.Timestamp getCreateTime();
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Timestamp when this NotebookRuntimeTemplate was created.
+   * </pre>
+   *
+   * <code>.google.protobuf.Timestamp create_time = 10 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   */
+  com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder();
+
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Timestamp when this NotebookRuntimeTemplate was most recently
+   * updated.
+   * </pre>
+   *
+   * <code>.google.protobuf.Timestamp update_time = 11 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return Whether the updateTime field is set.
+   */
+  boolean hasUpdateTime();
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Timestamp when this NotebookRuntimeTemplate was most recently
+   * updated.
+   * </pre>
+   *
+   * <code>.google.protobuf.Timestamp update_time = 11 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return The updateTime.
+   */
+  com.google.protobuf.Timestamp getUpdateTime();
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Timestamp when this NotebookRuntimeTemplate was most recently
+   * updated.
+   * </pre>
+   *
+   * <code>.google.protobuf.Timestamp update_time = 11 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   */
+  com.google.protobuf.TimestampOrBuilder getUpdateTimeOrBuilder();
+
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Immutable. The type of the notebook runtime template.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1.NotebookRuntimeType notebook_runtime_type = 19 [(.google.api.field_behavior) = OPTIONAL, (.google.api.field_behavior) = IMMUTABLE];
+   * </code>
+   *
+   * @return The enum numeric value on the wire for notebookRuntimeType.
+   */
+  int getNotebookRuntimeTypeValue();
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Immutable. The type of the notebook runtime template.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1.NotebookRuntimeType notebook_runtime_type = 19 [(.google.api.field_behavior) = OPTIONAL, (.google.api.field_behavior) = IMMUTABLE];
+   * </code>
+   *
+   * @return The notebookRuntimeType.
+   */
+  com.google.cloud.aiplatform.v1.NotebookRuntimeType getNotebookRuntimeType();
+
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Immutable. Runtime Shielded VM spec.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1.ShieldedVmConfig shielded_vm_config = 20 [(.google.api.field_behavior) = OPTIONAL, (.google.api.field_behavior) = IMMUTABLE];
+   * </code>
+   *
+   * @return Whether the shieldedVmConfig field is set.
+   */
+  boolean hasShieldedVmConfig();
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Immutable. Runtime Shielded VM spec.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1.ShieldedVmConfig shielded_vm_config = 20 [(.google.api.field_behavior) = OPTIONAL, (.google.api.field_behavior) = IMMUTABLE];
+   * </code>
+   *
+   * @return The shieldedVmConfig.
+   */
+  com.google.cloud.aiplatform.v1.ShieldedVmConfig getShieldedVmConfig();
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Immutable. Runtime Shielded VM spec.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1.ShieldedVmConfig shielded_vm_config = 20 [(.google.api.field_behavior) = OPTIONAL, (.google.api.field_behavior) = IMMUTABLE];
+   * </code>
+   */
+  com.google.cloud.aiplatform.v1.ShieldedVmConfigOrBuilder getShieldedVmConfigOrBuilder();
+
+  /**
+   *
+   *
+   * <pre>
+   * Optional. The Compute Engine tags to add to runtime (see [Tagging
+   * instances](https://cloud.google.com/vpc/docs/add-remove-network-tags)).
+   * </pre>
+   *
+   * <code>repeated string network_tags = 21 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return A list containing the networkTags.
+   */
+  java.util.List<java.lang.String> getNetworkTagsList();
+  /**
+   *
+   *
+   * <pre>
+   * Optional. The Compute Engine tags to add to runtime (see [Tagging
+   * instances](https://cloud.google.com/vpc/docs/add-remove-network-tags)).
+   * </pre>
+   *
+   * <code>repeated string network_tags = 21 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The count of networkTags.
+   */
+  int getNetworkTagsCount();
+  /**
+   *
+   *
+   * <pre>
+   * Optional. The Compute Engine tags to add to runtime (see [Tagging
+   * instances](https://cloud.google.com/vpc/docs/add-remove-network-tags)).
+   * </pre>
+   *
+   * <code>repeated string network_tags = 21 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @param index The index of the element to return.
+   * @return The networkTags at the given index.
+   */
+  java.lang.String getNetworkTags(int index);
+  /**
+   *
+   *
+   * <pre>
+   * Optional. The Compute Engine tags to add to runtime (see [Tagging
+   * instances](https://cloud.google.com/vpc/docs/add-remove-network-tags)).
+   * </pre>
+   *
+   * <code>repeated string network_tags = 21 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @param index The index of the value to return.
+   * @return The bytes of the networkTags at the given index.
+   */
+  com.google.protobuf.ByteString getNetworkTagsBytes(int index);
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/NotebookRuntimeTemplateRef.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/NotebookRuntimeTemplateRef.java
new file mode 100644
index 000000000000..5c289db6d565
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/NotebookRuntimeTemplateRef.java
@@ -0,0 +1,640 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1/notebook_runtime_template_ref.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1;
+
+/**
+ *
+ *
+ * <pre>
+ * Points to a NotebookRuntimeTemplateRef.
+ * </pre>
+ *
+ * Protobuf type {@code google.cloud.aiplatform.v1.NotebookRuntimeTemplateRef}
+ */
+public final class NotebookRuntimeTemplateRef extends com.google.protobuf.GeneratedMessageV3
+    implements
+    // @@protoc_insertion_point(message_implements:google.cloud.aiplatform.v1.NotebookRuntimeTemplateRef)
+    NotebookRuntimeTemplateRefOrBuilder {
+  private static final long serialVersionUID = 0L;
+  // Use NotebookRuntimeTemplateRef.newBuilder() to construct.
+  private NotebookRuntimeTemplateRef(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+    super(builder);
+  }
+
+  private NotebookRuntimeTemplateRef() {
+    notebookRuntimeTemplate_ = "";
+  }
+
+  @java.lang.Override
+  @SuppressWarnings({"unused"})
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    return new NotebookRuntimeTemplateRef();
+  }
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.aiplatform.v1.NotebookRuntimeTemplateRefProto
+        .internal_static_google_cloud_aiplatform_v1_NotebookRuntimeTemplateRef_descriptor;
+  }
+
+  @java.lang.Override
+  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internalGetFieldAccessorTable() {
+    return com.google.cloud.aiplatform.v1.NotebookRuntimeTemplateRefProto
+        .internal_static_google_cloud_aiplatform_v1_NotebookRuntimeTemplateRef_fieldAccessorTable
+        .ensureFieldAccessorsInitialized(
+            com.google.cloud.aiplatform.v1.NotebookRuntimeTemplateRef.class,
+            com.google.cloud.aiplatform.v1.NotebookRuntimeTemplateRef.Builder.class);
+  }
+
+  public static final int NOTEBOOK_RUNTIME_TEMPLATE_FIELD_NUMBER = 1;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object notebookRuntimeTemplate_ = "";
+  /**
+   *
+   *
+   * <pre>
+   * Immutable. A resource name of the NotebookRuntimeTemplate.
+   * </pre>
+   *
+   * <code>
+   * string notebook_runtime_template = 1 [(.google.api.field_behavior) = IMMUTABLE, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The notebookRuntimeTemplate.
+   */
+  @java.lang.Override
+  public java.lang.String getNotebookRuntimeTemplate() {
+    java.lang.Object ref = notebookRuntimeTemplate_;
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      notebookRuntimeTemplate_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Immutable. A resource name of the NotebookRuntimeTemplate.
+   * </pre>
+   *
+   * <code>
+   * string notebook_runtime_template = 1 [(.google.api.field_behavior) = IMMUTABLE, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The bytes for notebookRuntimeTemplate.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString getNotebookRuntimeTemplateBytes() {
+    java.lang.Object ref = notebookRuntimeTemplate_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      notebookRuntimeTemplate_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
+  private byte memoizedIsInitialized = -1;
+
+  @java.lang.Override
+  public final boolean isInitialized() {
+    byte isInitialized = memoizedIsInitialized;
+    if (isInitialized == 1) return true;
+    if (isInitialized == 0) return false;
+
+    memoizedIsInitialized = 1;
+    return true;
+  }
+
+  @java.lang.Override
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(notebookRuntimeTemplate_)) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 1, notebookRuntimeTemplate_);
+    }
+    getUnknownFields().writeTo(output);
+  }
+
+  @java.lang.Override
+  public int getSerializedSize() {
+    int size = memoizedSize;
+    if (size != -1) return size;
+
+    size = 0;
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(notebookRuntimeTemplate_)) {
+      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, notebookRuntimeTemplate_);
+    }
+    size += getUnknownFields().getSerializedSize();
+    memoizedSize = size;
+    return size;
+  }
+
+  @java.lang.Override
+  public boolean equals(final java.lang.Object obj) {
+    if (obj == this) {
+      return true;
+    }
+    if (!(obj instanceof com.google.cloud.aiplatform.v1.NotebookRuntimeTemplateRef)) {
+      return super.equals(obj);
+    }
+    com.google.cloud.aiplatform.v1.NotebookRuntimeTemplateRef other =
+        (com.google.cloud.aiplatform.v1.NotebookRuntimeTemplateRef) obj;
+
+    if (!getNotebookRuntimeTemplate().equals(other.getNotebookRuntimeTemplate())) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
+    return true;
+  }
+
+  @java.lang.Override
+  public int hashCode() {
+    if (memoizedHashCode != 0) {
+      return memoizedHashCode;
+    }
+    int hash = 41;
+    hash = (19 * hash) + getDescriptor().hashCode();
+    hash = (37 * hash) + NOTEBOOK_RUNTIME_TEMPLATE_FIELD_NUMBER;
+    hash = (53 * hash) + getNotebookRuntimeTemplate().hashCode();
+    hash = (29 * hash) + getUnknownFields().hashCode();
+    memoizedHashCode = hash;
+    return hash;
+  }
+
+  public static com.google.cloud.aiplatform.v1.NotebookRuntimeTemplateRef parseFrom(
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1.NotebookRuntimeTemplateRef parseFrom(
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1.NotebookRuntimeTemplateRef parseFrom(
+      com.google.protobuf.ByteString data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1.NotebookRuntimeTemplateRef parseFrom(
+      com.google.protobuf.ByteString data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1.NotebookRuntimeTemplateRef parseFrom(byte[] data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1.NotebookRuntimeTemplateRef parseFrom(
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1.NotebookRuntimeTemplateRef parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1.NotebookRuntimeTemplateRef parseFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1.NotebookRuntimeTemplateRef parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1.NotebookRuntimeTemplateRef parseDelimitedFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1.NotebookRuntimeTemplateRef parseFrom(
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1.NotebookRuntimeTemplateRef parseFrom(
+      com.google.protobuf.CodedInputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  @java.lang.Override
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
+  public static Builder newBuilder() {
+    return DEFAULT_INSTANCE.toBuilder();
+  }
+
+  public static Builder newBuilder(
+      com.google.cloud.aiplatform.v1.NotebookRuntimeTemplateRef prototype) {
+    return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+  }
+
+  @java.lang.Override
+  public Builder toBuilder() {
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+  }
+
+  @java.lang.Override
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    Builder builder = new Builder(parent);
+    return builder;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Points to a NotebookRuntimeTemplateRef.
+   * </pre>
+   *
+   * Protobuf type {@code google.cloud.aiplatform.v1.NotebookRuntimeTemplateRef}
+   */
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+      implements
+      // @@protoc_insertion_point(builder_implements:google.cloud.aiplatform.v1.NotebookRuntimeTemplateRef)
+      com.google.cloud.aiplatform.v1.NotebookRuntimeTemplateRefOrBuilder {
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.aiplatform.v1.NotebookRuntimeTemplateRefProto
+          .internal_static_google_cloud_aiplatform_v1_NotebookRuntimeTemplateRef_descriptor;
+    }
+
+    @java.lang.Override
+    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+        internalGetFieldAccessorTable() {
+      return com.google.cloud.aiplatform.v1.NotebookRuntimeTemplateRefProto
+          .internal_static_google_cloud_aiplatform_v1_NotebookRuntimeTemplateRef_fieldAccessorTable
+          .ensureFieldAccessorsInitialized(
+              com.google.cloud.aiplatform.v1.NotebookRuntimeTemplateRef.class,
+              com.google.cloud.aiplatform.v1.NotebookRuntimeTemplateRef.Builder.class);
+    }
+
+    // Construct using com.google.cloud.aiplatform.v1.NotebookRuntimeTemplateRef.newBuilder()
+    private Builder() {}
+
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+    }
+
+    @java.lang.Override
+    public Builder clear() {
+      super.clear();
+      bitField0_ = 0;
+      notebookRuntimeTemplate_ = "";
+      return this;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.aiplatform.v1.NotebookRuntimeTemplateRefProto
+          .internal_static_google_cloud_aiplatform_v1_NotebookRuntimeTemplateRef_descriptor;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1.NotebookRuntimeTemplateRef getDefaultInstanceForType() {
+      return com.google.cloud.aiplatform.v1.NotebookRuntimeTemplateRef.getDefaultInstance();
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1.NotebookRuntimeTemplateRef build() {
+      com.google.cloud.aiplatform.v1.NotebookRuntimeTemplateRef result = buildPartial();
+      if (!result.isInitialized()) {
+        throw newUninitializedMessageException(result);
+      }
+      return result;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1.NotebookRuntimeTemplateRef buildPartial() {
+      com.google.cloud.aiplatform.v1.NotebookRuntimeTemplateRef result =
+          new com.google.cloud.aiplatform.v1.NotebookRuntimeTemplateRef(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
+      onBuilt();
+      return result;
+    }
+
+    private void buildPartial0(com.google.cloud.aiplatform.v1.NotebookRuntimeTemplateRef result) {
+      int from_bitField0_ = bitField0_;
+      if (((from_bitField0_ & 0x00000001) != 0)) {
+        result.notebookRuntimeTemplate_ = notebookRuntimeTemplate_;
+      }
+    }
+
+    @java.lang.Override
+    public Builder clone() {
+      return super.clone();
+    }
+
+    @java.lang.Override
+    public Builder setField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.setField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+      return super.clearField(field);
+    }
+
+    @java.lang.Override
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      return super.clearOneof(oneof);
+    }
+
+    @java.lang.Override
+    public Builder setRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+      return super.setRepeatedField(field, index, value);
+    }
+
+    @java.lang.Override
+    public Builder addRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.addRepeatedField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(com.google.protobuf.Message other) {
+      if (other instanceof com.google.cloud.aiplatform.v1.NotebookRuntimeTemplateRef) {
+        return mergeFrom((com.google.cloud.aiplatform.v1.NotebookRuntimeTemplateRef) other);
+      } else {
+        super.mergeFrom(other);
+        return this;
+      }
+    }
+
+    public Builder mergeFrom(com.google.cloud.aiplatform.v1.NotebookRuntimeTemplateRef other) {
+      if (other == com.google.cloud.aiplatform.v1.NotebookRuntimeTemplateRef.getDefaultInstance())
+        return this;
+      if (!other.getNotebookRuntimeTemplate().isEmpty()) {
+        notebookRuntimeTemplate_ = other.notebookRuntimeTemplate_;
+        bitField0_ |= 0x00000001;
+        onChanged();
+      }
+      this.mergeUnknownFields(other.getUnknownFields());
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final boolean isInitialized() {
+      return true;
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
+      try {
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                notebookRuntimeTemplate_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.unwrapIOException();
+      } finally {
+        onChanged();
+      } // finally
+      return this;
+    }
+
+    private int bitField0_;
+
+    private java.lang.Object notebookRuntimeTemplate_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * Immutable. A resource name of the NotebookRuntimeTemplate.
+     * </pre>
+     *
+     * <code>
+     * string notebook_runtime_template = 1 [(.google.api.field_behavior) = IMMUTABLE, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @return The notebookRuntimeTemplate.
+     */
+    public java.lang.String getNotebookRuntimeTemplate() {
+      java.lang.Object ref = notebookRuntimeTemplate_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        notebookRuntimeTemplate_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Immutable. A resource name of the NotebookRuntimeTemplate.
+     * </pre>
+     *
+     * <code>
+     * string notebook_runtime_template = 1 [(.google.api.field_behavior) = IMMUTABLE, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @return The bytes for notebookRuntimeTemplate.
+     */
+    public com.google.protobuf.ByteString getNotebookRuntimeTemplateBytes() {
+      java.lang.Object ref = notebookRuntimeTemplate_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        notebookRuntimeTemplate_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Immutable. A resource name of the NotebookRuntimeTemplate.
+     * </pre>
+     *
+     * <code>
+     * string notebook_runtime_template = 1 [(.google.api.field_behavior) = IMMUTABLE, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @param value The notebookRuntimeTemplate to set.
+     * @return This builder for chaining.
+     */
+    public Builder setNotebookRuntimeTemplate(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      notebookRuntimeTemplate_ = value;
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Immutable. A resource name of the NotebookRuntimeTemplate.
+     * </pre>
+     *
+     * <code>
+     * string notebook_runtime_template = 1 [(.google.api.field_behavior) = IMMUTABLE, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearNotebookRuntimeTemplate() {
+      notebookRuntimeTemplate_ = getDefaultInstance().getNotebookRuntimeTemplate();
+      bitField0_ = (bitField0_ & ~0x00000001);
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Immutable. A resource name of the NotebookRuntimeTemplate.
+     * </pre>
+     *
+     * <code>
+     * string notebook_runtime_template = 1 [(.google.api.field_behavior) = IMMUTABLE, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @param value The bytes for notebookRuntimeTemplate to set.
+     * @return This builder for chaining.
+     */
+    public Builder setNotebookRuntimeTemplateBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      notebookRuntimeTemplate_ = value;
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.setUnknownFields(unknownFields);
+    }
+
+    @java.lang.Override
+    public final Builder mergeUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.mergeUnknownFields(unknownFields);
+    }
+
+    // @@protoc_insertion_point(builder_scope:google.cloud.aiplatform.v1.NotebookRuntimeTemplateRef)
+  }
+
+  // @@protoc_insertion_point(class_scope:google.cloud.aiplatform.v1.NotebookRuntimeTemplateRef)
+  private static final com.google.cloud.aiplatform.v1.NotebookRuntimeTemplateRef DEFAULT_INSTANCE;
+
+  static {
+    DEFAULT_INSTANCE = new com.google.cloud.aiplatform.v1.NotebookRuntimeTemplateRef();
+  }
+
+  public static com.google.cloud.aiplatform.v1.NotebookRuntimeTemplateRef getDefaultInstance() {
+    return DEFAULT_INSTANCE;
+  }
+
+  private static final com.google.protobuf.Parser<NotebookRuntimeTemplateRef> PARSER =
+      new com.google.protobuf.AbstractParser<NotebookRuntimeTemplateRef>() {
+        @java.lang.Override
+        public NotebookRuntimeTemplateRef parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
+
+  public static com.google.protobuf.Parser<NotebookRuntimeTemplateRef> parser() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.protobuf.Parser<NotebookRuntimeTemplateRef> getParserForType() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1.NotebookRuntimeTemplateRef getDefaultInstanceForType() {
+    return DEFAULT_INSTANCE;
+  }
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/NotebookRuntimeTemplateRefOrBuilder.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/NotebookRuntimeTemplateRefOrBuilder.java
new file mode 100644
index 000000000000..0082fb815a3e
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/NotebookRuntimeTemplateRefOrBuilder.java
@@ -0,0 +1,55 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1/notebook_runtime_template_ref.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1;
+
+public interface NotebookRuntimeTemplateRefOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.aiplatform.v1.NotebookRuntimeTemplateRef)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * <pre>
+   * Immutable. A resource name of the NotebookRuntimeTemplate.
+   * </pre>
+   *
+   * <code>
+   * string notebook_runtime_template = 1 [(.google.api.field_behavior) = IMMUTABLE, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The notebookRuntimeTemplate.
+   */
+  java.lang.String getNotebookRuntimeTemplate();
+  /**
+   *
+   *
+   * <pre>
+   * Immutable. A resource name of the NotebookRuntimeTemplate.
+   * </pre>
+   *
+   * <code>
+   * string notebook_runtime_template = 1 [(.google.api.field_behavior) = IMMUTABLE, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The bytes for notebookRuntimeTemplate.
+   */
+  com.google.protobuf.ByteString getNotebookRuntimeTemplateBytes();
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/NotebookRuntimeTemplateRefProto.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/NotebookRuntimeTemplateRefProto.java
new file mode 100644
index 000000000000..a03854412173
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/NotebookRuntimeTemplateRefProto.java
@@ -0,0 +1,84 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1/notebook_runtime_template_ref.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1;
+
+public final class NotebookRuntimeTemplateRefProto {
+  private NotebookRuntimeTemplateRefProto() {}
+
+  public static void registerAllExtensions(com.google.protobuf.ExtensionRegistryLite registry) {}
+
+  public static void registerAllExtensions(com.google.protobuf.ExtensionRegistry registry) {
+    registerAllExtensions((com.google.protobuf.ExtensionRegistryLite) registry);
+  }
+
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_aiplatform_v1_NotebookRuntimeTemplateRef_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_aiplatform_v1_NotebookRuntimeTemplateRef_fieldAccessorTable;
+
+  public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
+    return descriptor;
+  }
+
+  private static com.google.protobuf.Descriptors.FileDescriptor descriptor;
+
+  static {
+    java.lang.String[] descriptorData = {
+      "\n>google/cloud/aiplatform/v1/notebook_ru"
+          + "ntime_template_ref.proto\022\032google.cloud.a"
+          + "iplatform.v1\032\037google/api/field_behavior."
+          + "proto\032\031google/api/resource.proto\"z\n\032Note"
+          + "bookRuntimeTemplateRef\022\\\n\031notebook_runti"
+          + "me_template\030\001 \001(\tB9\340A\005\372A3\n1aiplatform.go"
+          + "ogleapis.com/NotebookRuntimeTemplateB\335\001\n"
+          + "\036com.google.cloud.aiplatform.v1B\037Noteboo"
+          + "kRuntimeTemplateRefProtoP\001Z>cloud.google"
+          + ".com/go/aiplatform/apiv1/aiplatformpb;ai"
+          + "platformpb\252\002\032Google.Cloud.AIPlatform.V1\312"
+          + "\002\032Google\\Cloud\\AIPlatform\\V1\352\002\035Google::C"
+          + "loud::AIPlatform::V1b\006proto3"
+    };
+    descriptor =
+        com.google.protobuf.Descriptors.FileDescriptor.internalBuildGeneratedFileFrom(
+            descriptorData,
+            new com.google.protobuf.Descriptors.FileDescriptor[] {
+              com.google.api.FieldBehaviorProto.getDescriptor(),
+              com.google.api.ResourceProto.getDescriptor(),
+            });
+    internal_static_google_cloud_aiplatform_v1_NotebookRuntimeTemplateRef_descriptor =
+        getDescriptor().getMessageTypes().get(0);
+    internal_static_google_cloud_aiplatform_v1_NotebookRuntimeTemplateRef_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_aiplatform_v1_NotebookRuntimeTemplateRef_descriptor,
+            new java.lang.String[] {
+              "NotebookRuntimeTemplate",
+            });
+    com.google.protobuf.ExtensionRegistry registry =
+        com.google.protobuf.ExtensionRegistry.newInstance();
+    registry.add(com.google.api.FieldBehaviorProto.fieldBehavior);
+    registry.add(com.google.api.ResourceProto.resourceReference);
+    com.google.protobuf.Descriptors.FileDescriptor.internalUpdateFileDescriptor(
+        descriptor, registry);
+    com.google.api.FieldBehaviorProto.getDescriptor();
+    com.google.api.ResourceProto.getDescriptor();
+  }
+
+  // @@protoc_insertion_point(outer_class_scope)
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/NotebookRuntimeType.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/NotebookRuntimeType.java
new file mode 100644
index 000000000000..71908709e82a
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/NotebookRuntimeType.java
@@ -0,0 +1,184 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1/notebook_runtime.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1;
+
+/**
+ *
+ *
+ * <pre>
+ * Represents a notebook runtime type.
+ * </pre>
+ *
+ * Protobuf enum {@code google.cloud.aiplatform.v1.NotebookRuntimeType}
+ */
+public enum NotebookRuntimeType implements com.google.protobuf.ProtocolMessageEnum {
+  /**
+   *
+   *
+   * <pre>
+   * Unspecified notebook runtime type, NotebookRuntimeType will default to
+   * USER_DEFINED.
+   * </pre>
+   *
+   * <code>NOTEBOOK_RUNTIME_TYPE_UNSPECIFIED = 0;</code>
+   */
+  NOTEBOOK_RUNTIME_TYPE_UNSPECIFIED(0),
+  /**
+   *
+   *
+   * <pre>
+   * runtime or template with coustomized configurations from user.
+   * </pre>
+   *
+   * <code>USER_DEFINED = 1;</code>
+   */
+  USER_DEFINED(1),
+  /**
+   *
+   *
+   * <pre>
+   * runtime or template with system defined configurations.
+   * </pre>
+   *
+   * <code>ONE_CLICK = 2;</code>
+   */
+  ONE_CLICK(2),
+  UNRECOGNIZED(-1),
+  ;
+
+  /**
+   *
+   *
+   * <pre>
+   * Unspecified notebook runtime type, NotebookRuntimeType will default to
+   * USER_DEFINED.
+   * </pre>
+   *
+   * <code>NOTEBOOK_RUNTIME_TYPE_UNSPECIFIED = 0;</code>
+   */
+  public static final int NOTEBOOK_RUNTIME_TYPE_UNSPECIFIED_VALUE = 0;
+  /**
+   *
+   *
+   * <pre>
+   * runtime or template with coustomized configurations from user.
+   * </pre>
+   *
+   * <code>USER_DEFINED = 1;</code>
+   */
+  public static final int USER_DEFINED_VALUE = 1;
+  /**
+   *
+   *
+   * <pre>
+   * runtime or template with system defined configurations.
+   * </pre>
+   *
+   * <code>ONE_CLICK = 2;</code>
+   */
+  public static final int ONE_CLICK_VALUE = 2;
+
+  public final int getNumber() {
+    if (this == UNRECOGNIZED) {
+      throw new java.lang.IllegalArgumentException(
+          "Can't get the number of an unknown enum value.");
+    }
+    return value;
+  }
+
+  /**
+   * @param value The numeric wire value of the corresponding enum entry.
+   * @return The enum associated with the given numeric wire value.
+   * @deprecated Use {@link #forNumber(int)} instead.
+   */
+  @java.lang.Deprecated
+  public static NotebookRuntimeType valueOf(int value) {
+    return forNumber(value);
+  }
+
+  /**
+   * @param value The numeric wire value of the corresponding enum entry.
+   * @return The enum associated with the given numeric wire value.
+   */
+  public static NotebookRuntimeType forNumber(int value) {
+    switch (value) {
+      case 0:
+        return NOTEBOOK_RUNTIME_TYPE_UNSPECIFIED;
+      case 1:
+        return USER_DEFINED;
+      case 2:
+        return ONE_CLICK;
+      default:
+        return null;
+    }
+  }
+
+  public static com.google.protobuf.Internal.EnumLiteMap<NotebookRuntimeType>
+      internalGetValueMap() {
+    return internalValueMap;
+  }
+
+  private static final com.google.protobuf.Internal.EnumLiteMap<NotebookRuntimeType>
+      internalValueMap =
+          new com.google.protobuf.Internal.EnumLiteMap<NotebookRuntimeType>() {
+            public NotebookRuntimeType findValueByNumber(int number) {
+              return NotebookRuntimeType.forNumber(number);
+            }
+          };
+
+  public final com.google.protobuf.Descriptors.EnumValueDescriptor getValueDescriptor() {
+    if (this == UNRECOGNIZED) {
+      throw new java.lang.IllegalStateException(
+          "Can't get the descriptor of an unrecognized enum value.");
+    }
+    return getDescriptor().getValues().get(ordinal());
+  }
+
+  public final com.google.protobuf.Descriptors.EnumDescriptor getDescriptorForType() {
+    return getDescriptor();
+  }
+
+  public static final com.google.protobuf.Descriptors.EnumDescriptor getDescriptor() {
+    return com.google.cloud.aiplatform.v1.NotebookRuntimeProto.getDescriptor()
+        .getEnumTypes()
+        .get(0);
+  }
+
+  private static final NotebookRuntimeType[] VALUES = values();
+
+  public static NotebookRuntimeType valueOf(
+      com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
+    if (desc.getType() != getDescriptor()) {
+      throw new java.lang.IllegalArgumentException("EnumValueDescriptor is not for this type.");
+    }
+    if (desc.getIndex() == -1) {
+      return UNRECOGNIZED;
+    }
+    return VALUES[desc.getIndex()];
+  }
+
+  private final int value;
+
+  private NotebookRuntimeType(int value) {
+    this.value = value;
+  }
+
+  // @@protoc_insertion_point(enum_scope:google.cloud.aiplatform.v1.NotebookRuntimeType)
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/NotebookServiceProto.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/NotebookServiceProto.java
new file mode 100644
index 000000000000..e8de77bd064c
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/NotebookServiceProto.java
@@ -0,0 +1,437 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1/notebook_service.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1;
+
+public final class NotebookServiceProto {
+  private NotebookServiceProto() {}
+
+  public static void registerAllExtensions(com.google.protobuf.ExtensionRegistryLite registry) {}
+
+  public static void registerAllExtensions(com.google.protobuf.ExtensionRegistry registry) {
+    registerAllExtensions((com.google.protobuf.ExtensionRegistryLite) registry);
+  }
+
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_aiplatform_v1_CreateNotebookRuntimeTemplateRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_aiplatform_v1_CreateNotebookRuntimeTemplateRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_aiplatform_v1_CreateNotebookRuntimeTemplateOperationMetadata_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_aiplatform_v1_CreateNotebookRuntimeTemplateOperationMetadata_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_aiplatform_v1_GetNotebookRuntimeTemplateRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_aiplatform_v1_GetNotebookRuntimeTemplateRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_aiplatform_v1_ListNotebookRuntimeTemplatesRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_aiplatform_v1_ListNotebookRuntimeTemplatesRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_aiplatform_v1_ListNotebookRuntimeTemplatesResponse_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_aiplatform_v1_ListNotebookRuntimeTemplatesResponse_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_aiplatform_v1_DeleteNotebookRuntimeTemplateRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_aiplatform_v1_DeleteNotebookRuntimeTemplateRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_aiplatform_v1_AssignNotebookRuntimeRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_aiplatform_v1_AssignNotebookRuntimeRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_aiplatform_v1_AssignNotebookRuntimeOperationMetadata_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_aiplatform_v1_AssignNotebookRuntimeOperationMetadata_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_aiplatform_v1_GetNotebookRuntimeRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_aiplatform_v1_GetNotebookRuntimeRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_aiplatform_v1_ListNotebookRuntimesRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_aiplatform_v1_ListNotebookRuntimesRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_aiplatform_v1_ListNotebookRuntimesResponse_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_aiplatform_v1_ListNotebookRuntimesResponse_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_aiplatform_v1_DeleteNotebookRuntimeRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_aiplatform_v1_DeleteNotebookRuntimeRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_aiplatform_v1_UpgradeNotebookRuntimeRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_aiplatform_v1_UpgradeNotebookRuntimeRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_aiplatform_v1_UpgradeNotebookRuntimeOperationMetadata_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_aiplatform_v1_UpgradeNotebookRuntimeOperationMetadata_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_aiplatform_v1_UpgradeNotebookRuntimeResponse_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_aiplatform_v1_UpgradeNotebookRuntimeResponse_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_aiplatform_v1_StartNotebookRuntimeRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_aiplatform_v1_StartNotebookRuntimeRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_aiplatform_v1_StartNotebookRuntimeOperationMetadata_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_aiplatform_v1_StartNotebookRuntimeOperationMetadata_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_aiplatform_v1_StartNotebookRuntimeResponse_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_aiplatform_v1_StartNotebookRuntimeResponse_fieldAccessorTable;
+
+  public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
+    return descriptor;
+  }
+
+  private static com.google.protobuf.Descriptors.FileDescriptor descriptor;
+
+  static {
+    java.lang.String[] descriptorData = {
+      "\n1google/cloud/aiplatform/v1/notebook_se"
+          + "rvice.proto\022\032google.cloud.aiplatform.v1\032"
+          + "\034google/api/annotations.proto\032\027google/ap"
+          + "i/client.proto\032\037google/api/field_behavio"
+          + "r.proto\032\031google/api/resource.proto\0321goog"
+          + "le/cloud/aiplatform/v1/notebook_runtime."
+          + "proto\032*google/cloud/aiplatform/v1/operat"
+          + "ion.proto\032#google/longrunning/operations"
+          + ".proto\032\033google/protobuf/empty.proto\032 goo"
+          + "gle/protobuf/field_mask.proto\"\351\001\n$Create"
+          + "NotebookRuntimeTemplateRequest\0229\n\006parent"
+          + "\030\001 \001(\tB)\340A\002\372A#\n!locations.googleapis.com"
+          + "/Location\022[\n\031notebook_runtime_template\030\002"
+          + " \001(\01323.google.cloud.aiplatform.v1.Notebo"
+          + "okRuntimeTemplateB\003\340A\002\022)\n\034notebook_runti"
+          + "me_template_id\030\003 \001(\tB\003\340A\001\"\200\001\n.CreateNote"
+          + "bookRuntimeTemplateOperationMetadata\022N\n\020"
+          + "generic_metadata\030\001 \001(\01324.google.cloud.ai"
+          + "platform.v1.GenericOperationMetadata\"l\n!"
+          + "GetNotebookRuntimeTemplateRequest\022G\n\004nam"
+          + "e\030\001 \001(\tB9\340A\002\372A3\n1aiplatform.googleapis.c"
+          + "om/NotebookRuntimeTemplate\"\361\001\n#ListNoteb"
+          + "ookRuntimeTemplatesRequest\0229\n\006parent\030\001 \001"
+          + "(\tB)\340A\002\372A#\n!locations.googleapis.com/Loc"
+          + "ation\022\023\n\006filter\030\002 \001(\tB\003\340A\001\022\026\n\tpage_size\030"
+          + "\003 \001(\005B\003\340A\001\022\027\n\npage_token\030\004 \001(\tB\003\340A\001\0222\n\tr"
+          + "ead_mask\030\005 \001(\0132\032.google.protobuf.FieldMa"
+          + "skB\003\340A\001\022\025\n\010order_by\030\006 \001(\tB\003\340A\001\"\230\001\n$ListN"
+          + "otebookRuntimeTemplatesResponse\022W\n\032noteb"
+          + "ook_runtime_templates\030\001 \003(\01323.google.clo"
+          + "ud.aiplatform.v1.NotebookRuntimeTemplate"
+          + "\022\027\n\017next_page_token\030\002 \001(\t\"o\n$DeleteNoteb"
+          + "ookRuntimeTemplateRequest\022G\n\004name\030\001 \001(\tB"
+          + "9\340A\002\372A3\n1aiplatform.googleapis.com/Noteb"
+          + "ookRuntimeTemplate\"\245\002\n\034AssignNotebookRun"
+          + "timeRequest\0229\n\006parent\030\001 \001(\tB)\340A\002\372A#\n!loc"
+          + "ations.googleapis.com/Location\022\\\n\031notebo"
+          + "ok_runtime_template\030\002 \001(\tB9\340A\002\372A3\n1aipla"
+          + "tform.googleapis.com/NotebookRuntimeTemp"
+          + "late\022J\n\020notebook_runtime\030\003 \001(\0132+.google."
+          + "cloud.aiplatform.v1.NotebookRuntimeB\003\340A\002"
+          + "\022 \n\023notebook_runtime_id\030\004 \001(\tB\003\340A\001\"\222\001\n&A"
+          + "ssignNotebookRuntimeOperationMetadata\022N\n"
+          + "\020generic_metadata\030\001 \001(\01324.google.cloud.a"
+          + "iplatform.v1.GenericOperationMetadata\022\030\n"
+          + "\020progress_message\030\002 \001(\t\"\\\n\031GetNotebookRu"
+          + "ntimeRequest\022?\n\004name\030\001 \001(\tB1\340A\002\372A+\n)aipl"
+          + "atform.googleapis.com/NotebookRuntime\"\351\001"
+          + "\n\033ListNotebookRuntimesRequest\0229\n\006parent\030"
+          + "\001 \001(\tB)\340A\002\372A#\n!locations.googleapis.com/"
+          + "Location\022\023\n\006filter\030\002 \001(\tB\003\340A\001\022\026\n\tpage_si"
+          + "ze\030\003 \001(\005B\003\340A\001\022\027\n\npage_token\030\004 \001(\tB\003\340A\001\0222"
+          + "\n\tread_mask\030\005 \001(\0132\032.google.protobuf.Fiel"
+          + "dMaskB\003\340A\001\022\025\n\010order_by\030\006 \001(\tB\003\340A\001\"\177\n\034Lis"
+          + "tNotebookRuntimesResponse\022F\n\021notebook_ru"
+          + "ntimes\030\001 \003(\0132+.google.cloud.aiplatform.v"
+          + "1.NotebookRuntime\022\027\n\017next_page_token\030\002 \001"
+          + "(\t\"_\n\034DeleteNotebookRuntimeRequest\022?\n\004na"
+          + "me\030\001 \001(\tB1\340A\002\372A+\n)aiplatform.googleapis."
+          + "com/NotebookRuntime\"`\n\035UpgradeNotebookRu"
+          + "ntimeRequest\022?\n\004name\030\001 \001(\tB1\340A\002\372A+\n)aipl"
+          + "atform.googleapis.com/NotebookRuntime\"\223\001"
+          + "\n\'UpgradeNotebookRuntimeOperationMetadat"
+          + "a\022N\n\020generic_metadata\030\001 \001(\01324.google.clo"
+          + "ud.aiplatform.v1.GenericOperationMetadat"
+          + "a\022\030\n\020progress_message\030\002 \001(\t\" \n\036UpgradeNo"
+          + "tebookRuntimeResponse\"^\n\033StartNotebookRu"
+          + "ntimeRequest\022?\n\004name\030\001 \001(\tB1\340A\002\372A+\n)aipl"
+          + "atform.googleapis.com/NotebookRuntime\"\221\001"
+          + "\n%StartNotebookRuntimeOperationMetadata\022"
+          + "N\n\020generic_metadata\030\001 \001(\01324.google.cloud"
+          + ".aiplatform.v1.GenericOperationMetadata\022"
+          + "\030\n\020progress_message\030\002 \001(\t\"\036\n\034StartNotebo"
+          + "okRuntimeResponse2\377\024\n\017NotebookService\022\356\002"
+          + "\n\035CreateNotebookRuntimeTemplate\022@.google"
+          + ".cloud.aiplatform.v1.CreateNotebookRunti"
+          + "meTemplateRequest\032\035.google.longrunning.O"
+          + "peration\"\353\001\312AI\n\027NotebookRuntimeTemplate\022"
+          + ".CreateNotebookRuntimeTemplateOperationM"
+          + "etadata\332A=parent,notebook_runtime_templa"
+          + "te,notebook_runtime_template_id\202\323\344\223\002Y\"</"
+          + "v1/{parent=projects/*/locations/*}/noteb"
+          + "ookRuntimeTemplates:\031notebook_runtime_te"
+          + "mplate\022\335\001\n\032GetNotebookRuntimeTemplate\022=."
+          + "google.cloud.aiplatform.v1.GetNotebookRu"
+          + "ntimeTemplateRequest\0323.google.cloud.aipl"
+          + "atform.v1.NotebookRuntimeTemplate\"K\332A\004na"
+          + "me\202\323\344\223\002>\022</v1/{name=projects/*/locations"
+          + "/*/notebookRuntimeTemplates/*}\022\360\001\n\034ListN"
+          + "otebookRuntimeTemplates\022?.google.cloud.a"
+          + "iplatform.v1.ListNotebookRuntimeTemplate"
+          + "sRequest\032@.google.cloud.aiplatform.v1.Li"
+          + "stNotebookRuntimeTemplatesResponse\"M\332A\006p"
+          + "arent\202\323\344\223\002>\022</v1/{parent=projects/*/loca"
+          + "tions/*}/notebookRuntimeTemplates\022\200\002\n\035De"
+          + "leteNotebookRuntimeTemplate\022@.google.clo"
+          + "ud.aiplatform.v1.DeleteNotebookRuntimeTe"
+          + "mplateRequest\032\035.google.longrunning.Opera"
+          + "tion\"~\312A0\n\025google.protobuf.Empty\022\027Delete"
+          + "OperationMetadata\332A\004name\202\323\344\223\002>*</v1/{nam"
+          + "e=projects/*/locations/*/notebookRuntime"
+          + "Templates/*}\022\275\002\n\025AssignNotebookRuntime\0228"
+          + ".google.cloud.aiplatform.v1.AssignNotebo"
+          + "okRuntimeRequest\032\035.google.longrunning.Op"
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+          + "tebookRuntimeOperationMetadata\332AEparent,"
+          + "notebook_runtime_template,notebook_runti"
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+          + "es:assign:\001*\022\275\001\n\022GetNotebookRuntime\0225.go"
+          + "ogle.cloud.aiplatform.v1.GetNotebookRunt"
+          + "imeRequest\032+.google.cloud.aiplatform.v1."
+          + "NotebookRuntime\"C\332A\004name\202\323\344\223\0026\0224/v1/{nam"
+          + "e=projects/*/locations/*/notebookRuntime"
+          + "s/*}\022\320\001\n\024ListNotebookRuntimes\0227.google.c"
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+          + "otebookRuntimes\022\350\001\n\025DeleteNotebookRuntim"
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+          + "ebookRuntimeRequest\032\035.google.longrunning"
+          + ".Operation\"v\312A0\n\025google.protobuf.Empty\022\027"
+          + "DeleteOperationMetadata\332A\004name\202\323\344\223\0026*4/v"
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+          + "untimes/*}\022\217\002\n\026UpgradeNotebookRuntime\0229."
+          + "google.cloud.aiplatform.v1.UpgradeNotebo"
+          + "okRuntimeRequest\032\035.google.longrunning.Op"
+          + "eration\"\232\001\312AI\n\036UpgradeNotebookRuntimeRes"
+          + "ponse\022\'UpgradeNotebookRuntimeOperationMe"
+          + "tadata\332A\004name\202\323\344\223\002A\"</v1/{name=projects/"
+          + "*/locations/*/notebookRuntimes/*}:upgrad"
+          + "e:\001*\022\205\002\n\024StartNotebookRuntime\0227.google.c"
+          + "loud.aiplatform.v1.StartNotebookRuntimeR"
+          + "equest\032\035.google.longrunning.Operation\"\224\001"
+          + "\312AE\n\034StartNotebookRuntimeResponse\022%Start"
+          + "NotebookRuntimeOperationMetadata\332A\004name\202"
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+          + "Cloud.AIPlatform.V1\312\002\032Google\\Cloud\\AIPla"
+          + "tform\\V1\352\002\035Google::Cloud::AIPlatform::V1"
+          + "b\006proto3"
+    };
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+        com.google.protobuf.Descriptors.FileDescriptor.internalBuildGeneratedFileFrom(
+            descriptorData,
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+              com.google.api.ClientProto.getDescriptor(),
+              com.google.api.FieldBehaviorProto.getDescriptor(),
+              com.google.api.ResourceProto.getDescriptor(),
+              com.google.cloud.aiplatform.v1.NotebookRuntimeProto.getDescriptor(),
+              com.google.cloud.aiplatform.v1.OperationProto.getDescriptor(),
+              com.google.longrunning.OperationsProto.getDescriptor(),
+              com.google.protobuf.EmptyProto.getDescriptor(),
+              com.google.protobuf.FieldMaskProto.getDescriptor(),
+            });
+    internal_static_google_cloud_aiplatform_v1_CreateNotebookRuntimeTemplateRequest_descriptor =
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+    internal_static_google_cloud_aiplatform_v1_CreateNotebookRuntimeTemplateRequest_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_aiplatform_v1_CreateNotebookRuntimeTemplateRequest_descriptor,
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+              "Parent", "NotebookRuntimeTemplate", "NotebookRuntimeTemplateId",
+            });
+    internal_static_google_cloud_aiplatform_v1_CreateNotebookRuntimeTemplateOperationMetadata_descriptor =
+        getDescriptor().getMessageTypes().get(1);
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+            });
+    internal_static_google_cloud_aiplatform_v1_GetNotebookRuntimeTemplateRequest_descriptor =
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+              "Name",
+            });
+    internal_static_google_cloud_aiplatform_v1_ListNotebookRuntimeTemplatesRequest_descriptor =
+        getDescriptor().getMessageTypes().get(3);
+    internal_static_google_cloud_aiplatform_v1_ListNotebookRuntimeTemplatesRequest_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_aiplatform_v1_ListNotebookRuntimeTemplatesRequest_descriptor,
+            new java.lang.String[] {
+              "Parent", "Filter", "PageSize", "PageToken", "ReadMask", "OrderBy",
+            });
+    internal_static_google_cloud_aiplatform_v1_ListNotebookRuntimeTemplatesResponse_descriptor =
+        getDescriptor().getMessageTypes().get(4);
+    internal_static_google_cloud_aiplatform_v1_ListNotebookRuntimeTemplatesResponse_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_aiplatform_v1_ListNotebookRuntimeTemplatesResponse_descriptor,
+            new java.lang.String[] {
+              "NotebookRuntimeTemplates", "NextPageToken",
+            });
+    internal_static_google_cloud_aiplatform_v1_DeleteNotebookRuntimeTemplateRequest_descriptor =
+        getDescriptor().getMessageTypes().get(5);
+    internal_static_google_cloud_aiplatform_v1_DeleteNotebookRuntimeTemplateRequest_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_aiplatform_v1_DeleteNotebookRuntimeTemplateRequest_descriptor,
+            new java.lang.String[] {
+              "Name",
+            });
+    internal_static_google_cloud_aiplatform_v1_AssignNotebookRuntimeRequest_descriptor =
+        getDescriptor().getMessageTypes().get(6);
+    internal_static_google_cloud_aiplatform_v1_AssignNotebookRuntimeRequest_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_aiplatform_v1_AssignNotebookRuntimeRequest_descriptor,
+            new java.lang.String[] {
+              "Parent", "NotebookRuntimeTemplate", "NotebookRuntime", "NotebookRuntimeId",
+            });
+    internal_static_google_cloud_aiplatform_v1_AssignNotebookRuntimeOperationMetadata_descriptor =
+        getDescriptor().getMessageTypes().get(7);
+    internal_static_google_cloud_aiplatform_v1_AssignNotebookRuntimeOperationMetadata_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_aiplatform_v1_AssignNotebookRuntimeOperationMetadata_descriptor,
+            new java.lang.String[] {
+              "GenericMetadata", "ProgressMessage",
+            });
+    internal_static_google_cloud_aiplatform_v1_GetNotebookRuntimeRequest_descriptor =
+        getDescriptor().getMessageTypes().get(8);
+    internal_static_google_cloud_aiplatform_v1_GetNotebookRuntimeRequest_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_aiplatform_v1_GetNotebookRuntimeRequest_descriptor,
+            new java.lang.String[] {
+              "Name",
+            });
+    internal_static_google_cloud_aiplatform_v1_ListNotebookRuntimesRequest_descriptor =
+        getDescriptor().getMessageTypes().get(9);
+    internal_static_google_cloud_aiplatform_v1_ListNotebookRuntimesRequest_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_aiplatform_v1_ListNotebookRuntimesRequest_descriptor,
+            new java.lang.String[] {
+              "Parent", "Filter", "PageSize", "PageToken", "ReadMask", "OrderBy",
+            });
+    internal_static_google_cloud_aiplatform_v1_ListNotebookRuntimesResponse_descriptor =
+        getDescriptor().getMessageTypes().get(10);
+    internal_static_google_cloud_aiplatform_v1_ListNotebookRuntimesResponse_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_aiplatform_v1_ListNotebookRuntimesResponse_descriptor,
+            new java.lang.String[] {
+              "NotebookRuntimes", "NextPageToken",
+            });
+    internal_static_google_cloud_aiplatform_v1_DeleteNotebookRuntimeRequest_descriptor =
+        getDescriptor().getMessageTypes().get(11);
+    internal_static_google_cloud_aiplatform_v1_DeleteNotebookRuntimeRequest_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_aiplatform_v1_DeleteNotebookRuntimeRequest_descriptor,
+            new java.lang.String[] {
+              "Name",
+            });
+    internal_static_google_cloud_aiplatform_v1_UpgradeNotebookRuntimeRequest_descriptor =
+        getDescriptor().getMessageTypes().get(12);
+    internal_static_google_cloud_aiplatform_v1_UpgradeNotebookRuntimeRequest_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_aiplatform_v1_UpgradeNotebookRuntimeRequest_descriptor,
+            new java.lang.String[] {
+              "Name",
+            });
+    internal_static_google_cloud_aiplatform_v1_UpgradeNotebookRuntimeOperationMetadata_descriptor =
+        getDescriptor().getMessageTypes().get(13);
+    internal_static_google_cloud_aiplatform_v1_UpgradeNotebookRuntimeOperationMetadata_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_aiplatform_v1_UpgradeNotebookRuntimeOperationMetadata_descriptor,
+            new java.lang.String[] {
+              "GenericMetadata", "ProgressMessage",
+            });
+    internal_static_google_cloud_aiplatform_v1_UpgradeNotebookRuntimeResponse_descriptor =
+        getDescriptor().getMessageTypes().get(14);
+    internal_static_google_cloud_aiplatform_v1_UpgradeNotebookRuntimeResponse_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_aiplatform_v1_UpgradeNotebookRuntimeResponse_descriptor,
+            new java.lang.String[] {});
+    internal_static_google_cloud_aiplatform_v1_StartNotebookRuntimeRequest_descriptor =
+        getDescriptor().getMessageTypes().get(15);
+    internal_static_google_cloud_aiplatform_v1_StartNotebookRuntimeRequest_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_aiplatform_v1_StartNotebookRuntimeRequest_descriptor,
+            new java.lang.String[] {
+              "Name",
+            });
+    internal_static_google_cloud_aiplatform_v1_StartNotebookRuntimeOperationMetadata_descriptor =
+        getDescriptor().getMessageTypes().get(16);
+    internal_static_google_cloud_aiplatform_v1_StartNotebookRuntimeOperationMetadata_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_aiplatform_v1_StartNotebookRuntimeOperationMetadata_descriptor,
+            new java.lang.String[] {
+              "GenericMetadata", "ProgressMessage",
+            });
+    internal_static_google_cloud_aiplatform_v1_StartNotebookRuntimeResponse_descriptor =
+        getDescriptor().getMessageTypes().get(17);
+    internal_static_google_cloud_aiplatform_v1_StartNotebookRuntimeResponse_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_aiplatform_v1_StartNotebookRuntimeResponse_descriptor,
+            new java.lang.String[] {});
+    com.google.protobuf.ExtensionRegistry registry =
+        com.google.protobuf.ExtensionRegistry.newInstance();
+    registry.add(com.google.api.ClientProto.defaultHost);
+    registry.add(com.google.api.FieldBehaviorProto.fieldBehavior);
+    registry.add(com.google.api.AnnotationsProto.http);
+    registry.add(com.google.api.ClientProto.methodSignature);
+    registry.add(com.google.api.ClientProto.oauthScopes);
+    registry.add(com.google.api.ResourceProto.resourceReference);
+    registry.add(com.google.longrunning.OperationsProto.operationInfo);
+    com.google.protobuf.Descriptors.FileDescriptor.internalUpdateFileDescriptor(
+        descriptor, registry);
+    com.google.api.AnnotationsProto.getDescriptor();
+    com.google.api.ClientProto.getDescriptor();
+    com.google.api.FieldBehaviorProto.getDescriptor();
+    com.google.api.ResourceProto.getDescriptor();
+    com.google.cloud.aiplatform.v1.NotebookRuntimeProto.getDescriptor();
+    com.google.cloud.aiplatform.v1.OperationProto.getDescriptor();
+    com.google.longrunning.OperationsProto.getDescriptor();
+    com.google.protobuf.EmptyProto.getDescriptor();
+    com.google.protobuf.FieldMaskProto.getDescriptor();
+  }
+
+  // @@protoc_insertion_point(outer_class_scope)
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/OpenApiProto.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/OpenApiProto.java
index 731ef451582c..2427a72118fe 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/OpenApiProto.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/OpenApiProto.java
@@ -48,26 +48,33 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
       "\n(google/cloud/aiplatform/v1/openapi.pro"
           + "to\022\032google.cloud.aiplatform.v1\032\037google/a"
           + "pi/field_behavior.proto\032\034google/protobuf"
-          + "/struct.proto\"\267\003\n\006Schema\0223\n\004type\030\001 \001(\0162 "
+          + "/struct.proto\"\327\005\n\006Schema\0223\n\004type\030\001 \001(\0162 "
           + ".google.cloud.aiplatform.v1.TypeB\003\340A\001\022\023\n"
-          + "\006format\030\007 \001(\tB\003\340A\001\022\030\n\013description\030\010 \001(\tB"
-          + "\003\340A\001\022\025\n\010nullable\030\006 \001(\010B\003\340A\001\0226\n\005items\030\002 \001"
-          + "(\0132\".google.cloud.aiplatform.v1.SchemaB\003"
-          + "\340A\001\022\021\n\004enum\030\t \003(\tB\003\340A\001\022K\n\nproperties\030\003 \003"
-          + "(\01322.google.cloud.aiplatform.v1.Schema.P"
-          + "ropertiesEntryB\003\340A\001\022\025\n\010required\030\005 \003(\tB\003\340"
-          + "A\001\022,\n\007example\030\004 \001(\0132\026.google.protobuf.Va"
-          + "lueB\003\340A\001\032U\n\017PropertiesEntry\022\013\n\003key\030\001 \001(\t"
-          + "\0221\n\005value\030\002 \001(\0132\".google.cloud.aiplatfor"
-          + "m.v1.Schema:\0028\001*e\n\004Type\022\024\n\020TYPE_UNSPECIF"
-          + "IED\020\000\022\n\n\006STRING\020\001\022\n\n\006NUMBER\020\002\022\013\n\007INTEGER"
-          + "\020\003\022\013\n\007BOOLEAN\020\004\022\t\n\005ARRAY\020\005\022\n\n\006OBJECT\020\006B\312"
-          + "\001\n\036com.google.cloud.aiplatform.v1B\014OpenA"
-          + "piProtoP\001Z>cloud.google.com/go/aiplatfor"
-          + "m/apiv1/aiplatformpb;aiplatformpb\252\002\032Goog"
-          + "le.Cloud.AIPlatform.V1\312\002\032Google\\Cloud\\AI"
-          + "Platform\\V1\352\002\035Google::Cloud::AIPlatform:"
-          + ":V1b\006proto3"
+          + "\006format\030\007 \001(\tB\003\340A\001\022\022\n\005title\030\030 \001(\tB\003\340A\001\022\030"
+          + "\n\013description\030\010 \001(\tB\003\340A\001\022\025\n\010nullable\030\006 \001"
+          + "(\010B\003\340A\001\022,\n\007default\030\027 \001(\0132\026.google.protob"
+          + "uf.ValueB\003\340A\001\0226\n\005items\030\002 \001(\0132\".google.cl"
+          + "oud.aiplatform.v1.SchemaB\003\340A\001\022\026\n\tmin_ite"
+          + "ms\030\025 \001(\003B\003\340A\001\022\026\n\tmax_items\030\026 \001(\003B\003\340A\001\022\021\n"
+          + "\004enum\030\t \003(\tB\003\340A\001\022K\n\nproperties\030\003 \003(\01322.g"
+          + "oogle.cloud.aiplatform.v1.Schema.Propert"
+          + "iesEntryB\003\340A\001\022\025\n\010required\030\005 \003(\tB\003\340A\001\022\033\n\016"
+          + "min_properties\030\016 \001(\003B\003\340A\001\022\033\n\016max_propert"
+          + "ies\030\017 \001(\003B\003\340A\001\022\024\n\007minimum\030\020 \001(\001B\003\340A\001\022\024\n\007"
+          + "maximum\030\021 \001(\001B\003\340A\001\022\027\n\nmin_length\030\022 \001(\003B\003"
+          + "\340A\001\022\027\n\nmax_length\030\023 \001(\003B\003\340A\001\022\024\n\007pattern\030"
+          + "\024 \001(\tB\003\340A\001\022,\n\007example\030\004 \001(\0132\026.google.pro"
+          + "tobuf.ValueB\003\340A\001\032U\n\017PropertiesEntry\022\013\n\003k"
+          + "ey\030\001 \001(\t\0221\n\005value\030\002 \001(\0132\".google.cloud.a"
+          + "iplatform.v1.Schema:\0028\001*e\n\004Type\022\024\n\020TYPE_"
+          + "UNSPECIFIED\020\000\022\n\n\006STRING\020\001\022\n\n\006NUMBER\020\002\022\013\n"
+          + "\007INTEGER\020\003\022\013\n\007BOOLEAN\020\004\022\t\n\005ARRAY\020\005\022\n\n\006OB"
+          + "JECT\020\006B\312\001\n\036com.google.cloud.aiplatform.v"
+          + "1B\014OpenApiProtoP\001Z>cloud.google.com/go/a"
+          + "iplatform/apiv1/aiplatformpb;aiplatformp"
+          + "b\252\002\032Google.Cloud.AIPlatform.V1\312\002\032Google\\"
+          + "Cloud\\AIPlatform\\V1\352\002\035Google::Cloud::AIP"
+          + "latform::V1b\006proto3"
     };
     descriptor =
         com.google.protobuf.Descriptors.FileDescriptor.internalBuildGeneratedFileFrom(
@@ -84,12 +91,23 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
             new java.lang.String[] {
               "Type",
               "Format",
+              "Title",
               "Description",
               "Nullable",
+              "Default",
               "Items",
+              "MinItems",
+              "MaxItems",
               "Enum",
               "Properties",
               "Required",
+              "MinProperties",
+              "MaxProperties",
+              "Minimum",
+              "Maximum",
+              "MinLength",
+              "MaxLength",
+              "Pattern",
               "Example",
             });
     internal_static_google_cloud_aiplatform_v1_Schema_PropertiesEntry_descriptor =
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/PersistentResource.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/PersistentResource.java
new file mode 100644
index 000000000000..85711147e592
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/PersistentResource.java
@@ -0,0 +1,4941 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1/persistent_resource.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1;
+
+/**
+ *
+ *
+ * <pre>
+ * Represents long-lasting resources that are dedicated to users to runs custom
+ * workloads.
+ * A PersistentResource can have multiple node pools and each node
+ * pool can have its own machine spec.
+ * </pre>
+ *
+ * Protobuf type {@code google.cloud.aiplatform.v1.PersistentResource}
+ */
+public final class PersistentResource extends com.google.protobuf.GeneratedMessageV3
+    implements
+    // @@protoc_insertion_point(message_implements:google.cloud.aiplatform.v1.PersistentResource)
+    PersistentResourceOrBuilder {
+  private static final long serialVersionUID = 0L;
+  // Use PersistentResource.newBuilder() to construct.
+  private PersistentResource(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+    super(builder);
+  }
+
+  private PersistentResource() {
+    name_ = "";
+    displayName_ = "";
+    resourcePools_ = java.util.Collections.emptyList();
+    state_ = 0;
+    network_ = "";
+    reservedIpRanges_ = com.google.protobuf.LazyStringArrayList.emptyList();
+  }
+
+  @java.lang.Override
+  @SuppressWarnings({"unused"})
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    return new PersistentResource();
+  }
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.aiplatform.v1.PersistentResourceProto
+        .internal_static_google_cloud_aiplatform_v1_PersistentResource_descriptor;
+  }
+
+  @SuppressWarnings({"rawtypes"})
+  @java.lang.Override
+  protected com.google.protobuf.MapFieldReflectionAccessor internalGetMapFieldReflection(
+      int number) {
+    switch (number) {
+      case 10:
+        return internalGetLabels();
+      default:
+        throw new RuntimeException("Invalid map field number: " + number);
+    }
+  }
+
+  @java.lang.Override
+  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internalGetFieldAccessorTable() {
+    return com.google.cloud.aiplatform.v1.PersistentResourceProto
+        .internal_static_google_cloud_aiplatform_v1_PersistentResource_fieldAccessorTable
+        .ensureFieldAccessorsInitialized(
+            com.google.cloud.aiplatform.v1.PersistentResource.class,
+            com.google.cloud.aiplatform.v1.PersistentResource.Builder.class);
+  }
+
+  /**
+   *
+   *
+   * <pre>
+   * Describes the PersistentResource state.
+   * </pre>
+   *
+   * Protobuf enum {@code google.cloud.aiplatform.v1.PersistentResource.State}
+   */
+  public enum State implements com.google.protobuf.ProtocolMessageEnum {
+    /**
+     *
+     *
+     * <pre>
+     * Not set.
+     * </pre>
+     *
+     * <code>STATE_UNSPECIFIED = 0;</code>
+     */
+    STATE_UNSPECIFIED(0),
+    /**
+     *
+     *
+     * <pre>
+     * The PROVISIONING state indicates the persistent resources is being
+     * created.
+     * </pre>
+     *
+     * <code>PROVISIONING = 1;</code>
+     */
+    PROVISIONING(1),
+    /**
+     *
+     *
+     * <pre>
+     * The RUNNING state indicates the persistent resource is healthy and fully
+     * usable.
+     * </pre>
+     *
+     * <code>RUNNING = 3;</code>
+     */
+    RUNNING(3),
+    /**
+     *
+     *
+     * <pre>
+     * The STOPPING state indicates the persistent resource is being deleted.
+     * </pre>
+     *
+     * <code>STOPPING = 4;</code>
+     */
+    STOPPING(4),
+    /**
+     *
+     *
+     * <pre>
+     * The ERROR state indicates the persistent resource may be unusable.
+     * Details can be found in the `error` field.
+     * </pre>
+     *
+     * <code>ERROR = 5;</code>
+     */
+    ERROR(5),
+    /**
+     *
+     *
+     * <pre>
+     * The REBOOTING state indicates the persistent resource is being rebooted
+     * (PR is not available right now but is expected to be ready again later).
+     * </pre>
+     *
+     * <code>REBOOTING = 6;</code>
+     */
+    REBOOTING(6),
+    /**
+     *
+     *
+     * <pre>
+     * The UPDATING state indicates the persistent resource is being updated.
+     * </pre>
+     *
+     * <code>UPDATING = 7;</code>
+     */
+    UPDATING(7),
+    UNRECOGNIZED(-1),
+    ;
+
+    /**
+     *
+     *
+     * <pre>
+     * Not set.
+     * </pre>
+     *
+     * <code>STATE_UNSPECIFIED = 0;</code>
+     */
+    public static final int STATE_UNSPECIFIED_VALUE = 0;
+    /**
+     *
+     *
+     * <pre>
+     * The PROVISIONING state indicates the persistent resources is being
+     * created.
+     * </pre>
+     *
+     * <code>PROVISIONING = 1;</code>
+     */
+    public static final int PROVISIONING_VALUE = 1;
+    /**
+     *
+     *
+     * <pre>
+     * The RUNNING state indicates the persistent resource is healthy and fully
+     * usable.
+     * </pre>
+     *
+     * <code>RUNNING = 3;</code>
+     */
+    public static final int RUNNING_VALUE = 3;
+    /**
+     *
+     *
+     * <pre>
+     * The STOPPING state indicates the persistent resource is being deleted.
+     * </pre>
+     *
+     * <code>STOPPING = 4;</code>
+     */
+    public static final int STOPPING_VALUE = 4;
+    /**
+     *
+     *
+     * <pre>
+     * The ERROR state indicates the persistent resource may be unusable.
+     * Details can be found in the `error` field.
+     * </pre>
+     *
+     * <code>ERROR = 5;</code>
+     */
+    public static final int ERROR_VALUE = 5;
+    /**
+     *
+     *
+     * <pre>
+     * The REBOOTING state indicates the persistent resource is being rebooted
+     * (PR is not available right now but is expected to be ready again later).
+     * </pre>
+     *
+     * <code>REBOOTING = 6;</code>
+     */
+    public static final int REBOOTING_VALUE = 6;
+    /**
+     *
+     *
+     * <pre>
+     * The UPDATING state indicates the persistent resource is being updated.
+     * </pre>
+     *
+     * <code>UPDATING = 7;</code>
+     */
+    public static final int UPDATING_VALUE = 7;
+
+    public final int getNumber() {
+      if (this == UNRECOGNIZED) {
+        throw new java.lang.IllegalArgumentException(
+            "Can't get the number of an unknown enum value.");
+      }
+      return value;
+    }
+
+    /**
+     * @param value The numeric wire value of the corresponding enum entry.
+     * @return The enum associated with the given numeric wire value.
+     * @deprecated Use {@link #forNumber(int)} instead.
+     */
+    @java.lang.Deprecated
+    public static State valueOf(int value) {
+      return forNumber(value);
+    }
+
+    /**
+     * @param value The numeric wire value of the corresponding enum entry.
+     * @return The enum associated with the given numeric wire value.
+     */
+    public static State forNumber(int value) {
+      switch (value) {
+        case 0:
+          return STATE_UNSPECIFIED;
+        case 1:
+          return PROVISIONING;
+        case 3:
+          return RUNNING;
+        case 4:
+          return STOPPING;
+        case 5:
+          return ERROR;
+        case 6:
+          return REBOOTING;
+        case 7:
+          return UPDATING;
+        default:
+          return null;
+      }
+    }
+
+    public static com.google.protobuf.Internal.EnumLiteMap<State> internalGetValueMap() {
+      return internalValueMap;
+    }
+
+    private static final com.google.protobuf.Internal.EnumLiteMap<State> internalValueMap =
+        new com.google.protobuf.Internal.EnumLiteMap<State>() {
+          public State findValueByNumber(int number) {
+            return State.forNumber(number);
+          }
+        };
+
+    public final com.google.protobuf.Descriptors.EnumValueDescriptor getValueDescriptor() {
+      if (this == UNRECOGNIZED) {
+        throw new java.lang.IllegalStateException(
+            "Can't get the descriptor of an unrecognized enum value.");
+      }
+      return getDescriptor().getValues().get(ordinal());
+    }
+
+    public final com.google.protobuf.Descriptors.EnumDescriptor getDescriptorForType() {
+      return getDescriptor();
+    }
+
+    public static final com.google.protobuf.Descriptors.EnumDescriptor getDescriptor() {
+      return com.google.cloud.aiplatform.v1.PersistentResource.getDescriptor()
+          .getEnumTypes()
+          .get(0);
+    }
+
+    private static final State[] VALUES = values();
+
+    public static State valueOf(com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
+      if (desc.getType() != getDescriptor()) {
+        throw new java.lang.IllegalArgumentException("EnumValueDescriptor is not for this type.");
+      }
+      if (desc.getIndex() == -1) {
+        return UNRECOGNIZED;
+      }
+      return VALUES[desc.getIndex()];
+    }
+
+    private final int value;
+
+    private State(int value) {
+      this.value = value;
+    }
+
+    // @@protoc_insertion_point(enum_scope:google.cloud.aiplatform.v1.PersistentResource.State)
+  }
+
+  private int bitField0_;
+  public static final int NAME_FIELD_NUMBER = 1;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object name_ = "";
+  /**
+   *
+   *
+   * <pre>
+   * Immutable. Resource name of a PersistentResource.
+   * </pre>
+   *
+   * <code>string name = 1 [(.google.api.field_behavior) = IMMUTABLE];</code>
+   *
+   * @return The name.
+   */
+  @java.lang.Override
+  public java.lang.String getName() {
+    java.lang.Object ref = name_;
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      name_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Immutable. Resource name of a PersistentResource.
+   * </pre>
+   *
+   * <code>string name = 1 [(.google.api.field_behavior) = IMMUTABLE];</code>
+   *
+   * @return The bytes for name.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString getNameBytes() {
+    java.lang.Object ref = name_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      name_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
+  public static final int DISPLAY_NAME_FIELD_NUMBER = 2;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object displayName_ = "";
+  /**
+   *
+   *
+   * <pre>
+   * Optional. The display name of the PersistentResource.
+   * The name can be up to 128 characters long and can consist of any UTF-8
+   * characters.
+   * </pre>
+   *
+   * <code>string display_name = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The displayName.
+   */
+  @java.lang.Override
+  public java.lang.String getDisplayName() {
+    java.lang.Object ref = displayName_;
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      displayName_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Optional. The display name of the PersistentResource.
+   * The name can be up to 128 characters long and can consist of any UTF-8
+   * characters.
+   * </pre>
+   *
+   * <code>string display_name = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The bytes for displayName.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString getDisplayNameBytes() {
+    java.lang.Object ref = displayName_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      displayName_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
+  public static final int RESOURCE_POOLS_FIELD_NUMBER = 4;
+
+  @SuppressWarnings("serial")
+  private java.util.List<com.google.cloud.aiplatform.v1.ResourcePool> resourcePools_;
+  /**
+   *
+   *
+   * <pre>
+   * Required. The spec of the pools of different resources.
+   * </pre>
+   *
+   * <code>
+   * repeated .google.cloud.aiplatform.v1.ResourcePool resource_pools = 4 [(.google.api.field_behavior) = REQUIRED];
+   * </code>
+   */
+  @java.lang.Override
+  public java.util.List<com.google.cloud.aiplatform.v1.ResourcePool> getResourcePoolsList() {
+    return resourcePools_;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Required. The spec of the pools of different resources.
+   * </pre>
+   *
+   * <code>
+   * repeated .google.cloud.aiplatform.v1.ResourcePool resource_pools = 4 [(.google.api.field_behavior) = REQUIRED];
+   * </code>
+   */
+  @java.lang.Override
+  public java.util.List<? extends com.google.cloud.aiplatform.v1.ResourcePoolOrBuilder>
+      getResourcePoolsOrBuilderList() {
+    return resourcePools_;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Required. The spec of the pools of different resources.
+   * </pre>
+   *
+   * <code>
+   * repeated .google.cloud.aiplatform.v1.ResourcePool resource_pools = 4 [(.google.api.field_behavior) = REQUIRED];
+   * </code>
+   */
+  @java.lang.Override
+  public int getResourcePoolsCount() {
+    return resourcePools_.size();
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Required. The spec of the pools of different resources.
+   * </pre>
+   *
+   * <code>
+   * repeated .google.cloud.aiplatform.v1.ResourcePool resource_pools = 4 [(.google.api.field_behavior) = REQUIRED];
+   * </code>
+   */
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1.ResourcePool getResourcePools(int index) {
+    return resourcePools_.get(index);
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Required. The spec of the pools of different resources.
+   * </pre>
+   *
+   * <code>
+   * repeated .google.cloud.aiplatform.v1.ResourcePool resource_pools = 4 [(.google.api.field_behavior) = REQUIRED];
+   * </code>
+   */
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1.ResourcePoolOrBuilder getResourcePoolsOrBuilder(int index) {
+    return resourcePools_.get(index);
+  }
+
+  public static final int STATE_FIELD_NUMBER = 5;
+  private int state_ = 0;
+  /**
+   *
+   *
+   * <pre>
+   * Output only. The detailed state of a Study.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1.PersistentResource.State state = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return The enum numeric value on the wire for state.
+   */
+  @java.lang.Override
+  public int getStateValue() {
+    return state_;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Output only. The detailed state of a Study.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1.PersistentResource.State state = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return The state.
+   */
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1.PersistentResource.State getState() {
+    com.google.cloud.aiplatform.v1.PersistentResource.State result =
+        com.google.cloud.aiplatform.v1.PersistentResource.State.forNumber(state_);
+    return result == null
+        ? com.google.cloud.aiplatform.v1.PersistentResource.State.UNRECOGNIZED
+        : result;
+  }
+
+  public static final int ERROR_FIELD_NUMBER = 6;
+  private com.google.rpc.Status error_;
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Only populated when persistent resource's state is `STOPPING`
+   * or `ERROR`.
+   * </pre>
+   *
+   * <code>.google.rpc.Status error = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+   *
+   * @return Whether the error field is set.
+   */
+  @java.lang.Override
+  public boolean hasError() {
+    return ((bitField0_ & 0x00000001) != 0);
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Only populated when persistent resource's state is `STOPPING`
+   * or `ERROR`.
+   * </pre>
+   *
+   * <code>.google.rpc.Status error = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+   *
+   * @return The error.
+   */
+  @java.lang.Override
+  public com.google.rpc.Status getError() {
+    return error_ == null ? com.google.rpc.Status.getDefaultInstance() : error_;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Only populated when persistent resource's state is `STOPPING`
+   * or `ERROR`.
+   * </pre>
+   *
+   * <code>.google.rpc.Status error = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+   */
+  @java.lang.Override
+  public com.google.rpc.StatusOrBuilder getErrorOrBuilder() {
+    return error_ == null ? com.google.rpc.Status.getDefaultInstance() : error_;
+  }
+
+  public static final int CREATE_TIME_FIELD_NUMBER = 7;
+  private com.google.protobuf.Timestamp createTime_;
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Time when the PersistentResource was created.
+   * </pre>
+   *
+   * <code>.google.protobuf.Timestamp create_time = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return Whether the createTime field is set.
+   */
+  @java.lang.Override
+  public boolean hasCreateTime() {
+    return ((bitField0_ & 0x00000002) != 0);
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Time when the PersistentResource was created.
+   * </pre>
+   *
+   * <code>.google.protobuf.Timestamp create_time = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return The createTime.
+   */
+  @java.lang.Override
+  public com.google.protobuf.Timestamp getCreateTime() {
+    return createTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Time when the PersistentResource was created.
+   * </pre>
+   *
+   * <code>.google.protobuf.Timestamp create_time = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   */
+  @java.lang.Override
+  public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
+    return createTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
+  }
+
+  public static final int START_TIME_FIELD_NUMBER = 8;
+  private com.google.protobuf.Timestamp startTime_;
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Time when the PersistentResource for the first time entered
+   * the `RUNNING` state.
+   * </pre>
+   *
+   * <code>.google.protobuf.Timestamp start_time = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return Whether the startTime field is set.
+   */
+  @java.lang.Override
+  public boolean hasStartTime() {
+    return ((bitField0_ & 0x00000004) != 0);
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Time when the PersistentResource for the first time entered
+   * the `RUNNING` state.
+   * </pre>
+   *
+   * <code>.google.protobuf.Timestamp start_time = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return The startTime.
+   */
+  @java.lang.Override
+  public com.google.protobuf.Timestamp getStartTime() {
+    return startTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : startTime_;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Time when the PersistentResource for the first time entered
+   * the `RUNNING` state.
+   * </pre>
+   *
+   * <code>.google.protobuf.Timestamp start_time = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   */
+  @java.lang.Override
+  public com.google.protobuf.TimestampOrBuilder getStartTimeOrBuilder() {
+    return startTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : startTime_;
+  }
+
+  public static final int UPDATE_TIME_FIELD_NUMBER = 9;
+  private com.google.protobuf.Timestamp updateTime_;
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Time when the PersistentResource was most recently updated.
+   * </pre>
+   *
+   * <code>.google.protobuf.Timestamp update_time = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return Whether the updateTime field is set.
+   */
+  @java.lang.Override
+  public boolean hasUpdateTime() {
+    return ((bitField0_ & 0x00000008) != 0);
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Time when the PersistentResource was most recently updated.
+   * </pre>
+   *
+   * <code>.google.protobuf.Timestamp update_time = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return The updateTime.
+   */
+  @java.lang.Override
+  public com.google.protobuf.Timestamp getUpdateTime() {
+    return updateTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : updateTime_;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Time when the PersistentResource was most recently updated.
+   * </pre>
+   *
+   * <code>.google.protobuf.Timestamp update_time = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   */
+  @java.lang.Override
+  public com.google.protobuf.TimestampOrBuilder getUpdateTimeOrBuilder() {
+    return updateTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : updateTime_;
+  }
+
+  public static final int LABELS_FIELD_NUMBER = 10;
+
+  private static final class LabelsDefaultEntryHolder {
+    static final com.google.protobuf.MapEntry<java.lang.String, java.lang.String> defaultEntry =
+        com.google.protobuf.MapEntry.<java.lang.String, java.lang.String>newDefaultInstance(
+            com.google.cloud.aiplatform.v1.PersistentResourceProto
+                .internal_static_google_cloud_aiplatform_v1_PersistentResource_LabelsEntry_descriptor,
+            com.google.protobuf.WireFormat.FieldType.STRING,
+            "",
+            com.google.protobuf.WireFormat.FieldType.STRING,
+            "");
+  }
+
+  @SuppressWarnings("serial")
+  private com.google.protobuf.MapField<java.lang.String, java.lang.String> labels_;
+
+  private com.google.protobuf.MapField<java.lang.String, java.lang.String> internalGetLabels() {
+    if (labels_ == null) {
+      return com.google.protobuf.MapField.emptyMapField(LabelsDefaultEntryHolder.defaultEntry);
+    }
+    return labels_;
+  }
+
+  public int getLabelsCount() {
+    return internalGetLabels().getMap().size();
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Optional. The labels with user-defined metadata to organize
+   * PersistentResource.
+   *
+   * Label keys and values can be no longer than 64 characters
+   * (Unicode codepoints), can only contain lowercase letters, numeric
+   * characters, underscores and dashes. International characters are allowed.
+   *
+   * See https://goo.gl/xmQnxf for more information and examples of labels.
+   * </pre>
+   *
+   * <code>map&lt;string, string&gt; labels = 10 [(.google.api.field_behavior) = OPTIONAL];</code>
+   */
+  @java.lang.Override
+  public boolean containsLabels(java.lang.String key) {
+    if (key == null) {
+      throw new NullPointerException("map key");
+    }
+    return internalGetLabels().getMap().containsKey(key);
+  }
+  /** Use {@link #getLabelsMap()} instead. */
+  @java.lang.Override
+  @java.lang.Deprecated
+  public java.util.Map<java.lang.String, java.lang.String> getLabels() {
+    return getLabelsMap();
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Optional. The labels with user-defined metadata to organize
+   * PersistentResource.
+   *
+   * Label keys and values can be no longer than 64 characters
+   * (Unicode codepoints), can only contain lowercase letters, numeric
+   * characters, underscores and dashes. International characters are allowed.
+   *
+   * See https://goo.gl/xmQnxf for more information and examples of labels.
+   * </pre>
+   *
+   * <code>map&lt;string, string&gt; labels = 10 [(.google.api.field_behavior) = OPTIONAL];</code>
+   */
+  @java.lang.Override
+  public java.util.Map<java.lang.String, java.lang.String> getLabelsMap() {
+    return internalGetLabels().getMap();
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Optional. The labels with user-defined metadata to organize
+   * PersistentResource.
+   *
+   * Label keys and values can be no longer than 64 characters
+   * (Unicode codepoints), can only contain lowercase letters, numeric
+   * characters, underscores and dashes. International characters are allowed.
+   *
+   * See https://goo.gl/xmQnxf for more information and examples of labels.
+   * </pre>
+   *
+   * <code>map&lt;string, string&gt; labels = 10 [(.google.api.field_behavior) = OPTIONAL];</code>
+   */
+  @java.lang.Override
+  public /* nullable */ java.lang.String getLabelsOrDefault(
+      java.lang.String key,
+      /* nullable */
+      java.lang.String defaultValue) {
+    if (key == null) {
+      throw new NullPointerException("map key");
+    }
+    java.util.Map<java.lang.String, java.lang.String> map = internalGetLabels().getMap();
+    return map.containsKey(key) ? map.get(key) : defaultValue;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Optional. The labels with user-defined metadata to organize
+   * PersistentResource.
+   *
+   * Label keys and values can be no longer than 64 characters
+   * (Unicode codepoints), can only contain lowercase letters, numeric
+   * characters, underscores and dashes. International characters are allowed.
+   *
+   * See https://goo.gl/xmQnxf for more information and examples of labels.
+   * </pre>
+   *
+   * <code>map&lt;string, string&gt; labels = 10 [(.google.api.field_behavior) = OPTIONAL];</code>
+   */
+  @java.lang.Override
+  public java.lang.String getLabelsOrThrow(java.lang.String key) {
+    if (key == null) {
+      throw new NullPointerException("map key");
+    }
+    java.util.Map<java.lang.String, java.lang.String> map = internalGetLabels().getMap();
+    if (!map.containsKey(key)) {
+      throw new java.lang.IllegalArgumentException();
+    }
+    return map.get(key);
+  }
+
+  public static final int NETWORK_FIELD_NUMBER = 11;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object network_ = "";
+  /**
+   *
+   *
+   * <pre>
+   * Optional. The full name of the Compute Engine
+   * [network](/compute/docs/networks-and-firewalls#networks) to peered with
+   * Vertex AI to host the persistent resources.
+   * For example, `projects/12345/global/networks/myVPC`.
+   * [Format](/compute/docs/reference/rest/v1/networks/insert)
+   * is of the form `projects/{project}/global/networks/{network}`.
+   * Where {project} is a project number, as in `12345`, and {network} is a
+   * network name.
+   *
+   * To specify this field, you must have already [configured VPC Network
+   * Peering for Vertex
+   * AI](https://cloud.google.com/vertex-ai/docs/general/vpc-peering).
+   *
+   * If this field is left unspecified, the resources aren't peered with any
+   * network.
+   * </pre>
+   *
+   * <code>
+   * string network = 11 [(.google.api.field_behavior) = OPTIONAL, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The network.
+   */
+  @java.lang.Override
+  public java.lang.String getNetwork() {
+    java.lang.Object ref = network_;
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      network_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Optional. The full name of the Compute Engine
+   * [network](/compute/docs/networks-and-firewalls#networks) to peered with
+   * Vertex AI to host the persistent resources.
+   * For example, `projects/12345/global/networks/myVPC`.
+   * [Format](/compute/docs/reference/rest/v1/networks/insert)
+   * is of the form `projects/{project}/global/networks/{network}`.
+   * Where {project} is a project number, as in `12345`, and {network} is a
+   * network name.
+   *
+   * To specify this field, you must have already [configured VPC Network
+   * Peering for Vertex
+   * AI](https://cloud.google.com/vertex-ai/docs/general/vpc-peering).
+   *
+   * If this field is left unspecified, the resources aren't peered with any
+   * network.
+   * </pre>
+   *
+   * <code>
+   * string network = 11 [(.google.api.field_behavior) = OPTIONAL, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The bytes for network.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString getNetworkBytes() {
+    java.lang.Object ref = network_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      network_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
+  public static final int ENCRYPTION_SPEC_FIELD_NUMBER = 12;
+  private com.google.cloud.aiplatform.v1.EncryptionSpec encryptionSpec_;
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Customer-managed encryption key spec for a PersistentResource.
+   * If set, this PersistentResource and all sub-resources of this
+   * PersistentResource will be secured by this key.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1.EncryptionSpec encryption_spec = 12 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   *
+   * @return Whether the encryptionSpec field is set.
+   */
+  @java.lang.Override
+  public boolean hasEncryptionSpec() {
+    return ((bitField0_ & 0x00000010) != 0);
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Customer-managed encryption key spec for a PersistentResource.
+   * If set, this PersistentResource and all sub-resources of this
+   * PersistentResource will be secured by this key.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1.EncryptionSpec encryption_spec = 12 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   *
+   * @return The encryptionSpec.
+   */
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1.EncryptionSpec getEncryptionSpec() {
+    return encryptionSpec_ == null
+        ? com.google.cloud.aiplatform.v1.EncryptionSpec.getDefaultInstance()
+        : encryptionSpec_;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Customer-managed encryption key spec for a PersistentResource.
+   * If set, this PersistentResource and all sub-resources of this
+   * PersistentResource will be secured by this key.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1.EncryptionSpec encryption_spec = 12 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   */
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1.EncryptionSpecOrBuilder getEncryptionSpecOrBuilder() {
+    return encryptionSpec_ == null
+        ? com.google.cloud.aiplatform.v1.EncryptionSpec.getDefaultInstance()
+        : encryptionSpec_;
+  }
+
+  public static final int RESOURCE_RUNTIME_SPEC_FIELD_NUMBER = 13;
+  private com.google.cloud.aiplatform.v1.ResourceRuntimeSpec resourceRuntimeSpec_;
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Persistent Resource runtime spec.
+   * For example, used for Ray cluster configuration.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1.ResourceRuntimeSpec resource_runtime_spec = 13 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   *
+   * @return Whether the resourceRuntimeSpec field is set.
+   */
+  @java.lang.Override
+  public boolean hasResourceRuntimeSpec() {
+    return ((bitField0_ & 0x00000020) != 0);
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Persistent Resource runtime spec.
+   * For example, used for Ray cluster configuration.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1.ResourceRuntimeSpec resource_runtime_spec = 13 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   *
+   * @return The resourceRuntimeSpec.
+   */
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1.ResourceRuntimeSpec getResourceRuntimeSpec() {
+    return resourceRuntimeSpec_ == null
+        ? com.google.cloud.aiplatform.v1.ResourceRuntimeSpec.getDefaultInstance()
+        : resourceRuntimeSpec_;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Persistent Resource runtime spec.
+   * For example, used for Ray cluster configuration.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1.ResourceRuntimeSpec resource_runtime_spec = 13 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   */
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1.ResourceRuntimeSpecOrBuilder
+      getResourceRuntimeSpecOrBuilder() {
+    return resourceRuntimeSpec_ == null
+        ? com.google.cloud.aiplatform.v1.ResourceRuntimeSpec.getDefaultInstance()
+        : resourceRuntimeSpec_;
+  }
+
+  public static final int RESOURCE_RUNTIME_FIELD_NUMBER = 14;
+  private com.google.cloud.aiplatform.v1.ResourceRuntime resourceRuntime_;
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Runtime information of the Persistent Resource.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1.ResourceRuntime resource_runtime = 14 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return Whether the resourceRuntime field is set.
+   */
+  @java.lang.Override
+  public boolean hasResourceRuntime() {
+    return ((bitField0_ & 0x00000040) != 0);
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Runtime information of the Persistent Resource.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1.ResourceRuntime resource_runtime = 14 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return The resourceRuntime.
+   */
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1.ResourceRuntime getResourceRuntime() {
+    return resourceRuntime_ == null
+        ? com.google.cloud.aiplatform.v1.ResourceRuntime.getDefaultInstance()
+        : resourceRuntime_;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Runtime information of the Persistent Resource.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1.ResourceRuntime resource_runtime = 14 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   */
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1.ResourceRuntimeOrBuilder getResourceRuntimeOrBuilder() {
+    return resourceRuntime_ == null
+        ? com.google.cloud.aiplatform.v1.ResourceRuntime.getDefaultInstance()
+        : resourceRuntime_;
+  }
+
+  public static final int RESERVED_IP_RANGES_FIELD_NUMBER = 15;
+
+  @SuppressWarnings("serial")
+  private com.google.protobuf.LazyStringArrayList reservedIpRanges_ =
+      com.google.protobuf.LazyStringArrayList.emptyList();
+  /**
+   *
+   *
+   * <pre>
+   * Optional. A list of names for the reserved IP ranges under the VPC network
+   * that can be used for this persistent resource.
+   *
+   * If set, we will deploy the persistent resource within the provided IP
+   * ranges. Otherwise, the persistent resource is deployed to any IP
+   * ranges under the provided VPC network.
+   *
+   * Example: ['vertex-ai-ip-range'].
+   * </pre>
+   *
+   * <code>repeated string reserved_ip_ranges = 15 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return A list containing the reservedIpRanges.
+   */
+  public com.google.protobuf.ProtocolStringList getReservedIpRangesList() {
+    return reservedIpRanges_;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Optional. A list of names for the reserved IP ranges under the VPC network
+   * that can be used for this persistent resource.
+   *
+   * If set, we will deploy the persistent resource within the provided IP
+   * ranges. Otherwise, the persistent resource is deployed to any IP
+   * ranges under the provided VPC network.
+   *
+   * Example: ['vertex-ai-ip-range'].
+   * </pre>
+   *
+   * <code>repeated string reserved_ip_ranges = 15 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The count of reservedIpRanges.
+   */
+  public int getReservedIpRangesCount() {
+    return reservedIpRanges_.size();
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Optional. A list of names for the reserved IP ranges under the VPC network
+   * that can be used for this persistent resource.
+   *
+   * If set, we will deploy the persistent resource within the provided IP
+   * ranges. Otherwise, the persistent resource is deployed to any IP
+   * ranges under the provided VPC network.
+   *
+   * Example: ['vertex-ai-ip-range'].
+   * </pre>
+   *
+   * <code>repeated string reserved_ip_ranges = 15 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @param index The index of the element to return.
+   * @return The reservedIpRanges at the given index.
+   */
+  public java.lang.String getReservedIpRanges(int index) {
+    return reservedIpRanges_.get(index);
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Optional. A list of names for the reserved IP ranges under the VPC network
+   * that can be used for this persistent resource.
+   *
+   * If set, we will deploy the persistent resource within the provided IP
+   * ranges. Otherwise, the persistent resource is deployed to any IP
+   * ranges under the provided VPC network.
+   *
+   * Example: ['vertex-ai-ip-range'].
+   * </pre>
+   *
+   * <code>repeated string reserved_ip_ranges = 15 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @param index The index of the value to return.
+   * @return The bytes of the reservedIpRanges at the given index.
+   */
+  public com.google.protobuf.ByteString getReservedIpRangesBytes(int index) {
+    return reservedIpRanges_.getByteString(index);
+  }
+
+  private byte memoizedIsInitialized = -1;
+
+  @java.lang.Override
+  public final boolean isInitialized() {
+    byte isInitialized = memoizedIsInitialized;
+    if (isInitialized == 1) return true;
+    if (isInitialized == 0) return false;
+
+    memoizedIsInitialized = 1;
+    return true;
+  }
+
+  @java.lang.Override
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
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+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(displayName_)) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 2, displayName_);
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+    for (int i = 0; i < resourcePools_.size(); i++) {
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+    }
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+      com.google.protobuf.GeneratedMessageV3.writeString(output, 11, network_);
+    }
+    if (((bitField0_ & 0x00000010) != 0)) {
+      output.writeMessage(12, getEncryptionSpec());
+    }
+    if (((bitField0_ & 0x00000020) != 0)) {
+      output.writeMessage(13, getResourceRuntimeSpec());
+    }
+    if (((bitField0_ & 0x00000040) != 0)) {
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+    for (int i = 0; i < reservedIpRanges_.size(); i++) {
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+    getUnknownFields().writeTo(output);
+  }
+
+  @java.lang.Override
+  public int getSerializedSize() {
+    int size = memoizedSize;
+    if (size != -1) return size;
+
+    size = 0;
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
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+      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, displayName_);
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+    for (int i = 0; i < resourcePools_.size(); i++) {
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(4, resourcePools_.get(i));
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+      size +=
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+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(14, getResourceRuntime());
+    }
+    {
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+      size += dataSize;
+      size += 1 * getReservedIpRangesList().size();
+    }
+    size += getUnknownFields().getSerializedSize();
+    memoizedSize = size;
+    return size;
+  }
+
+  @java.lang.Override
+  public boolean equals(final java.lang.Object obj) {
+    if (obj == this) {
+      return true;
+    }
+    if (!(obj instanceof com.google.cloud.aiplatform.v1.PersistentResource)) {
+      return super.equals(obj);
+    }
+    com.google.cloud.aiplatform.v1.PersistentResource other =
+        (com.google.cloud.aiplatform.v1.PersistentResource) obj;
+
+    if (!getName().equals(other.getName())) return false;
+    if (!getDisplayName().equals(other.getDisplayName())) return false;
+    if (!getResourcePoolsList().equals(other.getResourcePoolsList())) return false;
+    if (state_ != other.state_) return false;
+    if (hasError() != other.hasError()) return false;
+    if (hasError()) {
+      if (!getError().equals(other.getError())) return false;
+    }
+    if (hasCreateTime() != other.hasCreateTime()) return false;
+    if (hasCreateTime()) {
+      if (!getCreateTime().equals(other.getCreateTime())) return false;
+    }
+    if (hasStartTime() != other.hasStartTime()) return false;
+    if (hasStartTime()) {
+      if (!getStartTime().equals(other.getStartTime())) return false;
+    }
+    if (hasUpdateTime() != other.hasUpdateTime()) return false;
+    if (hasUpdateTime()) {
+      if (!getUpdateTime().equals(other.getUpdateTime())) return false;
+    }
+    if (!internalGetLabels().equals(other.internalGetLabels())) return false;
+    if (!getNetwork().equals(other.getNetwork())) return false;
+    if (hasEncryptionSpec() != other.hasEncryptionSpec()) return false;
+    if (hasEncryptionSpec()) {
+      if (!getEncryptionSpec().equals(other.getEncryptionSpec())) return false;
+    }
+    if (hasResourceRuntimeSpec() != other.hasResourceRuntimeSpec()) return false;
+    if (hasResourceRuntimeSpec()) {
+      if (!getResourceRuntimeSpec().equals(other.getResourceRuntimeSpec())) return false;
+    }
+    if (hasResourceRuntime() != other.hasResourceRuntime()) return false;
+    if (hasResourceRuntime()) {
+      if (!getResourceRuntime().equals(other.getResourceRuntime())) return false;
+    }
+    if (!getReservedIpRangesList().equals(other.getReservedIpRangesList())) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
+    return true;
+  }
+
+  @java.lang.Override
+  public int hashCode() {
+    if (memoizedHashCode != 0) {
+      return memoizedHashCode;
+    }
+    int hash = 41;
+    hash = (19 * hash) + getDescriptor().hashCode();
+    hash = (37 * hash) + NAME_FIELD_NUMBER;
+    hash = (53 * hash) + getName().hashCode();
+    hash = (37 * hash) + DISPLAY_NAME_FIELD_NUMBER;
+    hash = (53 * hash) + getDisplayName().hashCode();
+    if (getResourcePoolsCount() > 0) {
+      hash = (37 * hash) + RESOURCE_POOLS_FIELD_NUMBER;
+      hash = (53 * hash) + getResourcePoolsList().hashCode();
+    }
+    hash = (37 * hash) + STATE_FIELD_NUMBER;
+    hash = (53 * hash) + state_;
+    if (hasError()) {
+      hash = (37 * hash) + ERROR_FIELD_NUMBER;
+      hash = (53 * hash) + getError().hashCode();
+    }
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+      hash = (37 * hash) + CREATE_TIME_FIELD_NUMBER;
+      hash = (53 * hash) + getCreateTime().hashCode();
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+      hash = (53 * hash) + internalGetLabels().hashCode();
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+      hash = (53 * hash) + getEncryptionSpec().hashCode();
+    }
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+      hash = (37 * hash) + RESOURCE_RUNTIME_SPEC_FIELD_NUMBER;
+      hash = (53 * hash) + getResourceRuntimeSpec().hashCode();
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+      hash = (37 * hash) + RESOURCE_RUNTIME_FIELD_NUMBER;
+      hash = (53 * hash) + getResourceRuntime().hashCode();
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+      hash = (37 * hash) + RESERVED_IP_RANGES_FIELD_NUMBER;
+      hash = (53 * hash) + getReservedIpRangesList().hashCode();
+    }
+    hash = (29 * hash) + getUnknownFields().hashCode();
+    memoizedHashCode = hash;
+    return hash;
+  }
+
+  public static com.google.cloud.aiplatform.v1.PersistentResource parseFrom(
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1.PersistentResource parseFrom(
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
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+
+  public static com.google.cloud.aiplatform.v1.PersistentResource parseFrom(
+      com.google.protobuf.ByteString data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1.PersistentResource parseFrom(
+      com.google.protobuf.ByteString data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
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+
+  public static com.google.cloud.aiplatform.v1.PersistentResource parseFrom(byte[] data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1.PersistentResource parseFrom(
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
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+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
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+
+  public static com.google.cloud.aiplatform.v1.PersistentResource parseFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
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+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
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+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
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+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
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+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
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+  public static com.google.cloud.aiplatform.v1.PersistentResource parseFrom(
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+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
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+  @java.lang.Override
+  public Builder newBuilderForType() {
+    return newBuilder();
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+  public static Builder newBuilder() {
+    return DEFAULT_INSTANCE.toBuilder();
+  }
+
+  public static Builder newBuilder(com.google.cloud.aiplatform.v1.PersistentResource prototype) {
+    return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
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+  /**
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+   * <pre>
+   * Represents long-lasting resources that are dedicated to users to runs custom
+   * workloads.
+   * A PersistentResource can have multiple node pools and each node
+   * pool can have its own machine spec.
+   * </pre>
+   *
+   * Protobuf type {@code google.cloud.aiplatform.v1.PersistentResource}
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+      maybeForceBuilderInitialization();
+    }
+
+    private void maybeForceBuilderInitialization() {
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+        getErrorFieldBuilder();
+        getCreateTimeFieldBuilder();
+        getStartTimeFieldBuilder();
+        getUpdateTimeFieldBuilder();
+        getEncryptionSpecFieldBuilder();
+        getResourceRuntimeSpecFieldBuilder();
+        getResourceRuntimeFieldBuilder();
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+    public Builder clear() {
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+      bitField0_ = 0;
+      name_ = "";
+      displayName_ = "";
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+        resourcePoolsBuilder_.clear();
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+      createTime_ = null;
+      if (createTimeBuilder_ != null) {
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+        createTimeBuilder_ = null;
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+        startTimeBuilder_.dispose();
+        startTimeBuilder_ = null;
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+      updateTime_ = null;
+      if (updateTimeBuilder_ != null) {
+        updateTimeBuilder_.dispose();
+        updateTimeBuilder_ = null;
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+      internalGetMutableLabels().clear();
+      network_ = "";
+      encryptionSpec_ = null;
+      if (encryptionSpecBuilder_ != null) {
+        encryptionSpecBuilder_.dispose();
+        encryptionSpecBuilder_ = null;
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+      resourceRuntimeSpec_ = null;
+      if (resourceRuntimeSpecBuilder_ != null) {
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+        resourceRuntimeSpecBuilder_ = null;
+      }
+      resourceRuntime_ = null;
+      if (resourceRuntimeBuilder_ != null) {
+        resourceRuntimeBuilder_.dispose();
+        resourceRuntimeBuilder_ = null;
+      }
+      reservedIpRanges_ = com.google.protobuf.LazyStringArrayList.emptyList();
+      return this;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
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+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1.PersistentResource getDefaultInstanceForType() {
+      return com.google.cloud.aiplatform.v1.PersistentResource.getDefaultInstance();
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1.PersistentResource build() {
+      com.google.cloud.aiplatform.v1.PersistentResource result = buildPartial();
+      if (!result.isInitialized()) {
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+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1.PersistentResource buildPartial() {
+      com.google.cloud.aiplatform.v1.PersistentResource result =
+          new com.google.cloud.aiplatform.v1.PersistentResource(this);
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+      onBuilt();
+      return result;
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+          bitField0_ = (bitField0_ & ~0x00000004);
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+        result.resourcePools_ = resourcePools_;
+      } else {
+        result.resourcePools_ = resourcePoolsBuilder_.build();
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+    }
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+        to_bitField0_ |= 0x00000002;
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+        result.labels_.makeImmutable();
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+      if (((from_bitField0_ & 0x00000200) != 0)) {
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+      }
+      if (((from_bitField0_ & 0x00000400) != 0)) {
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+      if (((from_bitField0_ & 0x00002000) != 0)) {
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+      }
+      result.bitField0_ |= to_bitField0_;
+    }
+
+    @java.lang.Override
+    public Builder clone() {
+      return super.clone();
+    }
+
+    @java.lang.Override
+    public Builder setField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
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+
+    @java.lang.Override
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+      return super.clearField(field);
+    }
+
+    @java.lang.Override
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
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+    }
+
+    @java.lang.Override
+    public Builder setRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+      return super.setRepeatedField(field, index, value);
+    }
+
+    @java.lang.Override
+    public Builder addRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.addRepeatedField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(com.google.protobuf.Message other) {
+      if (other instanceof com.google.cloud.aiplatform.v1.PersistentResource) {
+        return mergeFrom((com.google.cloud.aiplatform.v1.PersistentResource) other);
+      } else {
+        super.mergeFrom(other);
+        return this;
+      }
+    }
+
+    public Builder mergeFrom(com.google.cloud.aiplatform.v1.PersistentResource other) {
+      if (other == com.google.cloud.aiplatform.v1.PersistentResource.getDefaultInstance())
+        return this;
+      if (!other.getName().isEmpty()) {
+        name_ = other.name_;
+        bitField0_ |= 0x00000001;
+        onChanged();
+      }
+      if (!other.getDisplayName().isEmpty()) {
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+        bitField0_ |= 0x00000002;
+        onChanged();
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+      if (resourcePoolsBuilder_ == null) {
+        if (!other.resourcePools_.isEmpty()) {
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+            bitField0_ = (bitField0_ & ~0x00000004);
+          } else {
+            ensureResourcePoolsIsMutable();
+            resourcePools_.addAll(other.resourcePools_);
+          }
+          onChanged();
+        }
+      } else {
+        if (!other.resourcePools_.isEmpty()) {
+          if (resourcePoolsBuilder_.isEmpty()) {
+            resourcePoolsBuilder_.dispose();
+            resourcePoolsBuilder_ = null;
+            resourcePools_ = other.resourcePools_;
+            bitField0_ = (bitField0_ & ~0x00000004);
+            resourcePoolsBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getResourcePoolsFieldBuilder()
+                    : null;
+          } else {
+            resourcePoolsBuilder_.addAllMessages(other.resourcePools_);
+          }
+        }
+      }
+      if (other.state_ != 0) {
+        setStateValue(other.getStateValue());
+      }
+      if (other.hasError()) {
+        mergeError(other.getError());
+      }
+      if (other.hasCreateTime()) {
+        mergeCreateTime(other.getCreateTime());
+      }
+      if (other.hasStartTime()) {
+        mergeStartTime(other.getStartTime());
+      }
+      if (other.hasUpdateTime()) {
+        mergeUpdateTime(other.getUpdateTime());
+      }
+      internalGetMutableLabels().mergeFrom(other.internalGetLabels());
+      bitField0_ |= 0x00000100;
+      if (!other.getNetwork().isEmpty()) {
+        network_ = other.network_;
+        bitField0_ |= 0x00000200;
+        onChanged();
+      }
+      if (other.hasEncryptionSpec()) {
+        mergeEncryptionSpec(other.getEncryptionSpec());
+      }
+      if (other.hasResourceRuntimeSpec()) {
+        mergeResourceRuntimeSpec(other.getResourceRuntimeSpec());
+      }
+      if (other.hasResourceRuntime()) {
+        mergeResourceRuntime(other.getResourceRuntime());
+      }
+      if (!other.reservedIpRanges_.isEmpty()) {
+        if (reservedIpRanges_.isEmpty()) {
+          reservedIpRanges_ = other.reservedIpRanges_;
+          bitField0_ |= 0x00002000;
+        } else {
+          ensureReservedIpRangesIsMutable();
+          reservedIpRanges_.addAll(other.reservedIpRanges_);
+        }
+        onChanged();
+      }
+      this.mergeUnknownFields(other.getUnknownFields());
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final boolean isInitialized() {
+      return true;
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
+      try {
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                name_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                displayName_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            case 34:
+              {
+                com.google.cloud.aiplatform.v1.ResourcePool m =
+                    input.readMessage(
+                        com.google.cloud.aiplatform.v1.ResourcePool.parser(), extensionRegistry);
+                if (resourcePoolsBuilder_ == null) {
+                  ensureResourcePoolsIsMutable();
+                  resourcePools_.add(m);
+                } else {
+                  resourcePoolsBuilder_.addMessage(m);
+                }
+                break;
+              } // case 34
+            case 40:
+              {
+                state_ = input.readEnum();
+                bitField0_ |= 0x00000008;
+                break;
+              } // case 40
+            case 50:
+              {
+                input.readMessage(getErrorFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000010;
+                break;
+              } // case 50
+            case 58:
+              {
+                input.readMessage(getCreateTimeFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000020;
+                break;
+              } // case 58
+            case 66:
+              {
+                input.readMessage(getStartTimeFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000040;
+                break;
+              } // case 66
+            case 74:
+              {
+                input.readMessage(getUpdateTimeFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000080;
+                break;
+              } // case 74
+            case 82:
+              {
+                com.google.protobuf.MapEntry<java.lang.String, java.lang.String> labels__ =
+                    input.readMessage(
+                        LabelsDefaultEntryHolder.defaultEntry.getParserForType(),
+                        extensionRegistry);
+                internalGetMutableLabels()
+                    .getMutableMap()
+                    .put(labels__.getKey(), labels__.getValue());
+                bitField0_ |= 0x00000100;
+                break;
+              } // case 82
+            case 90:
+              {
+                network_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000200;
+                break;
+              } // case 90
+            case 98:
+              {
+                input.readMessage(getEncryptionSpecFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000400;
+                break;
+              } // case 98
+            case 106:
+              {
+                input.readMessage(
+                    getResourceRuntimeSpecFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000800;
+                break;
+              } // case 106
+            case 114:
+              {
+                input.readMessage(getResourceRuntimeFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00001000;
+                break;
+              } // case 114
+            case 122:
+              {
+                java.lang.String s = input.readStringRequireUtf8();
+                ensureReservedIpRangesIsMutable();
+                reservedIpRanges_.add(s);
+                break;
+              } // case 122
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.unwrapIOException();
+      } finally {
+        onChanged();
+      } // finally
+      return this;
+    }
+
+    private int bitField0_;
+
+    private java.lang.Object name_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * Immutable. Resource name of a PersistentResource.
+     * </pre>
+     *
+     * <code>string name = 1 [(.google.api.field_behavior) = IMMUTABLE];</code>
+     *
+     * @return The name.
+     */
+    public java.lang.String getName() {
+      java.lang.Object ref = name_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        name_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Immutable. Resource name of a PersistentResource.
+     * </pre>
+     *
+     * <code>string name = 1 [(.google.api.field_behavior) = IMMUTABLE];</code>
+     *
+     * @return The bytes for name.
+     */
+    public com.google.protobuf.ByteString getNameBytes() {
+      java.lang.Object ref = name_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        name_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Immutable. Resource name of a PersistentResource.
+     * </pre>
+     *
+     * <code>string name = 1 [(.google.api.field_behavior) = IMMUTABLE];</code>
+     *
+     * @param value The name to set.
+     * @return This builder for chaining.
+     */
+    public Builder setName(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      name_ = value;
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Immutable. Resource name of a PersistentResource.
+     * </pre>
+     *
+     * <code>string name = 1 [(.google.api.field_behavior) = IMMUTABLE];</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearName() {
+      name_ = getDefaultInstance().getName();
+      bitField0_ = (bitField0_ & ~0x00000001);
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Immutable. Resource name of a PersistentResource.
+     * </pre>
+     *
+     * <code>string name = 1 [(.google.api.field_behavior) = IMMUTABLE];</code>
+     *
+     * @param value The bytes for name to set.
+     * @return This builder for chaining.
+     */
+    public Builder setNameBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      name_ = value;
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return this;
+    }
+
+    private java.lang.Object displayName_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The display name of the PersistentResource.
+     * The name can be up to 128 characters long and can consist of any UTF-8
+     * characters.
+     * </pre>
+     *
+     * <code>string display_name = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The displayName.
+     */
+    public java.lang.String getDisplayName() {
+      java.lang.Object ref = displayName_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        displayName_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The display name of the PersistentResource.
+     * The name can be up to 128 characters long and can consist of any UTF-8
+     * characters.
+     * </pre>
+     *
+     * <code>string display_name = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The bytes for displayName.
+     */
+    public com.google.protobuf.ByteString getDisplayNameBytes() {
+      java.lang.Object ref = displayName_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        displayName_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The display name of the PersistentResource.
+     * The name can be up to 128 characters long and can consist of any UTF-8
+     * characters.
+     * </pre>
+     *
+     * <code>string display_name = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @param value The displayName to set.
+     * @return This builder for chaining.
+     */
+    public Builder setDisplayName(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      displayName_ = value;
+      bitField0_ |= 0x00000002;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The display name of the PersistentResource.
+     * The name can be up to 128 characters long and can consist of any UTF-8
+     * characters.
+     * </pre>
+     *
+     * <code>string display_name = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearDisplayName() {
+      displayName_ = getDefaultInstance().getDisplayName();
+      bitField0_ = (bitField0_ & ~0x00000002);
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The display name of the PersistentResource.
+     * The name can be up to 128 characters long and can consist of any UTF-8
+     * characters.
+     * </pre>
+     *
+     * <code>string display_name = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @param value The bytes for displayName to set.
+     * @return This builder for chaining.
+     */
+    public Builder setDisplayNameBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      displayName_ = value;
+      bitField0_ |= 0x00000002;
+      onChanged();
+      return this;
+    }
+
+    private java.util.List<com.google.cloud.aiplatform.v1.ResourcePool> resourcePools_ =
+        java.util.Collections.emptyList();
+
+    private void ensureResourcePoolsIsMutable() {
+      if (!((bitField0_ & 0x00000004) != 0)) {
+        resourcePools_ =
+            new java.util.ArrayList<com.google.cloud.aiplatform.v1.ResourcePool>(resourcePools_);
+        bitField0_ |= 0x00000004;
+      }
+    }
+
+    private com.google.protobuf.RepeatedFieldBuilderV3<
+            com.google.cloud.aiplatform.v1.ResourcePool,
+            com.google.cloud.aiplatform.v1.ResourcePool.Builder,
+            com.google.cloud.aiplatform.v1.ResourcePoolOrBuilder>
+        resourcePoolsBuilder_;
+
+    /**
+     *
+     *
+     * <pre>
+     * Required. The spec of the pools of different resources.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.cloud.aiplatform.v1.ResourcePool resource_pools = 4 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     */
+    public java.util.List<com.google.cloud.aiplatform.v1.ResourcePool> getResourcePoolsList() {
+      if (resourcePoolsBuilder_ == null) {
+        return java.util.Collections.unmodifiableList(resourcePools_);
+      } else {
+        return resourcePoolsBuilder_.getMessageList();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The spec of the pools of different resources.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.cloud.aiplatform.v1.ResourcePool resource_pools = 4 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     */
+    public int getResourcePoolsCount() {
+      if (resourcePoolsBuilder_ == null) {
+        return resourcePools_.size();
+      } else {
+        return resourcePoolsBuilder_.getCount();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The spec of the pools of different resources.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.cloud.aiplatform.v1.ResourcePool resource_pools = 4 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     */
+    public com.google.cloud.aiplatform.v1.ResourcePool getResourcePools(int index) {
+      if (resourcePoolsBuilder_ == null) {
+        return resourcePools_.get(index);
+      } else {
+        return resourcePoolsBuilder_.getMessage(index);
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The spec of the pools of different resources.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.cloud.aiplatform.v1.ResourcePool resource_pools = 4 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     */
+    public Builder setResourcePools(int index, com.google.cloud.aiplatform.v1.ResourcePool value) {
+      if (resourcePoolsBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        ensureResourcePoolsIsMutable();
+        resourcePools_.set(index, value);
+        onChanged();
+      } else {
+        resourcePoolsBuilder_.setMessage(index, value);
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The spec of the pools of different resources.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.cloud.aiplatform.v1.ResourcePool resource_pools = 4 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     */
+    public Builder setResourcePools(
+        int index, com.google.cloud.aiplatform.v1.ResourcePool.Builder builderForValue) {
+      if (resourcePoolsBuilder_ == null) {
+        ensureResourcePoolsIsMutable();
+        resourcePools_.set(index, builderForValue.build());
+        onChanged();
+      } else {
+        resourcePoolsBuilder_.setMessage(index, builderForValue.build());
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The spec of the pools of different resources.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.cloud.aiplatform.v1.ResourcePool resource_pools = 4 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     */
+    public Builder addResourcePools(com.google.cloud.aiplatform.v1.ResourcePool value) {
+      if (resourcePoolsBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        ensureResourcePoolsIsMutable();
+        resourcePools_.add(value);
+        onChanged();
+      } else {
+        resourcePoolsBuilder_.addMessage(value);
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The spec of the pools of different resources.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.cloud.aiplatform.v1.ResourcePool resource_pools = 4 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     */
+    public Builder addResourcePools(int index, com.google.cloud.aiplatform.v1.ResourcePool value) {
+      if (resourcePoolsBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        ensureResourcePoolsIsMutable();
+        resourcePools_.add(index, value);
+        onChanged();
+      } else {
+        resourcePoolsBuilder_.addMessage(index, value);
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The spec of the pools of different resources.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.cloud.aiplatform.v1.ResourcePool resource_pools = 4 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     */
+    public Builder addResourcePools(
+        com.google.cloud.aiplatform.v1.ResourcePool.Builder builderForValue) {
+      if (resourcePoolsBuilder_ == null) {
+        ensureResourcePoolsIsMutable();
+        resourcePools_.add(builderForValue.build());
+        onChanged();
+      } else {
+        resourcePoolsBuilder_.addMessage(builderForValue.build());
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The spec of the pools of different resources.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.cloud.aiplatform.v1.ResourcePool resource_pools = 4 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     */
+    public Builder addResourcePools(
+        int index, com.google.cloud.aiplatform.v1.ResourcePool.Builder builderForValue) {
+      if (resourcePoolsBuilder_ == null) {
+        ensureResourcePoolsIsMutable();
+        resourcePools_.add(index, builderForValue.build());
+        onChanged();
+      } else {
+        resourcePoolsBuilder_.addMessage(index, builderForValue.build());
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The spec of the pools of different resources.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.cloud.aiplatform.v1.ResourcePool resource_pools = 4 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     */
+    public Builder addAllResourcePools(
+        java.lang.Iterable<? extends com.google.cloud.aiplatform.v1.ResourcePool> values) {
+      if (resourcePoolsBuilder_ == null) {
+        ensureResourcePoolsIsMutable();
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, resourcePools_);
+        onChanged();
+      } else {
+        resourcePoolsBuilder_.addAllMessages(values);
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The spec of the pools of different resources.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.cloud.aiplatform.v1.ResourcePool resource_pools = 4 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     */
+    public Builder clearResourcePools() {
+      if (resourcePoolsBuilder_ == null) {
+        resourcePools_ = java.util.Collections.emptyList();
+        bitField0_ = (bitField0_ & ~0x00000004);
+        onChanged();
+      } else {
+        resourcePoolsBuilder_.clear();
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The spec of the pools of different resources.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.cloud.aiplatform.v1.ResourcePool resource_pools = 4 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     */
+    public Builder removeResourcePools(int index) {
+      if (resourcePoolsBuilder_ == null) {
+        ensureResourcePoolsIsMutable();
+        resourcePools_.remove(index);
+        onChanged();
+      } else {
+        resourcePoolsBuilder_.remove(index);
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The spec of the pools of different resources.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.cloud.aiplatform.v1.ResourcePool resource_pools = 4 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     */
+    public com.google.cloud.aiplatform.v1.ResourcePool.Builder getResourcePoolsBuilder(int index) {
+      return getResourcePoolsFieldBuilder().getBuilder(index);
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The spec of the pools of different resources.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.cloud.aiplatform.v1.ResourcePool resource_pools = 4 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     */
+    public com.google.cloud.aiplatform.v1.ResourcePoolOrBuilder getResourcePoolsOrBuilder(
+        int index) {
+      if (resourcePoolsBuilder_ == null) {
+        return resourcePools_.get(index);
+      } else {
+        return resourcePoolsBuilder_.getMessageOrBuilder(index);
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The spec of the pools of different resources.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.cloud.aiplatform.v1.ResourcePool resource_pools = 4 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     */
+    public java.util.List<? extends com.google.cloud.aiplatform.v1.ResourcePoolOrBuilder>
+        getResourcePoolsOrBuilderList() {
+      if (resourcePoolsBuilder_ != null) {
+        return resourcePoolsBuilder_.getMessageOrBuilderList();
+      } else {
+        return java.util.Collections.unmodifiableList(resourcePools_);
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The spec of the pools of different resources.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.cloud.aiplatform.v1.ResourcePool resource_pools = 4 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     */
+    public com.google.cloud.aiplatform.v1.ResourcePool.Builder addResourcePoolsBuilder() {
+      return getResourcePoolsFieldBuilder()
+          .addBuilder(com.google.cloud.aiplatform.v1.ResourcePool.getDefaultInstance());
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The spec of the pools of different resources.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.cloud.aiplatform.v1.ResourcePool resource_pools = 4 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     */
+    public com.google.cloud.aiplatform.v1.ResourcePool.Builder addResourcePoolsBuilder(int index) {
+      return getResourcePoolsFieldBuilder()
+          .addBuilder(index, com.google.cloud.aiplatform.v1.ResourcePool.getDefaultInstance());
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The spec of the pools of different resources.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.cloud.aiplatform.v1.ResourcePool resource_pools = 4 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     */
+    public java.util.List<com.google.cloud.aiplatform.v1.ResourcePool.Builder>
+        getResourcePoolsBuilderList() {
+      return getResourcePoolsFieldBuilder().getBuilderList();
+    }
+
+    private com.google.protobuf.RepeatedFieldBuilderV3<
+            com.google.cloud.aiplatform.v1.ResourcePool,
+            com.google.cloud.aiplatform.v1.ResourcePool.Builder,
+            com.google.cloud.aiplatform.v1.ResourcePoolOrBuilder>
+        getResourcePoolsFieldBuilder() {
+      if (resourcePoolsBuilder_ == null) {
+        resourcePoolsBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.cloud.aiplatform.v1.ResourcePool,
+                com.google.cloud.aiplatform.v1.ResourcePool.Builder,
+                com.google.cloud.aiplatform.v1.ResourcePoolOrBuilder>(
+                resourcePools_,
+                ((bitField0_ & 0x00000004) != 0),
+                getParentForChildren(),
+                isClean());
+        resourcePools_ = null;
+      }
+      return resourcePoolsBuilder_;
+    }
+
+    private int state_ = 0;
+    /**
+     *
+     *
+     * <pre>
+     * Output only. The detailed state of a Study.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.PersistentResource.State state = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     *
+     * @return The enum numeric value on the wire for state.
+     */
+    @java.lang.Override
+    public int getStateValue() {
+      return state_;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. The detailed state of a Study.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.PersistentResource.State state = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     *
+     * @param value The enum numeric value on the wire for state to set.
+     * @return This builder for chaining.
+     */
+    public Builder setStateValue(int value) {
+      state_ = value;
+      bitField0_ |= 0x00000008;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. The detailed state of a Study.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.PersistentResource.State state = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     *
+     * @return The state.
+     */
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1.PersistentResource.State getState() {
+      com.google.cloud.aiplatform.v1.PersistentResource.State result =
+          com.google.cloud.aiplatform.v1.PersistentResource.State.forNumber(state_);
+      return result == null
+          ? com.google.cloud.aiplatform.v1.PersistentResource.State.UNRECOGNIZED
+          : result;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. The detailed state of a Study.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.PersistentResource.State state = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     *
+     * @param value The state to set.
+     * @return This builder for chaining.
+     */
+    public Builder setState(com.google.cloud.aiplatform.v1.PersistentResource.State value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      bitField0_ |= 0x00000008;
+      state_ = value.getNumber();
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. The detailed state of a Study.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.PersistentResource.State state = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearState() {
+      bitField0_ = (bitField0_ & ~0x00000008);
+      state_ = 0;
+      onChanged();
+      return this;
+    }
+
+    private com.google.rpc.Status error_;
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.rpc.Status, com.google.rpc.Status.Builder, com.google.rpc.StatusOrBuilder>
+        errorBuilder_;
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Only populated when persistent resource's state is `STOPPING`
+     * or `ERROR`.
+     * </pre>
+     *
+     * <code>.google.rpc.Status error = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     *
+     * @return Whether the error field is set.
+     */
+    public boolean hasError() {
+      return ((bitField0_ & 0x00000010) != 0);
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Only populated when persistent resource's state is `STOPPING`
+     * or `ERROR`.
+     * </pre>
+     *
+     * <code>.google.rpc.Status error = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     *
+     * @return The error.
+     */
+    public com.google.rpc.Status getError() {
+      if (errorBuilder_ == null) {
+        return error_ == null ? com.google.rpc.Status.getDefaultInstance() : error_;
+      } else {
+        return errorBuilder_.getMessage();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Only populated when persistent resource's state is `STOPPING`
+     * or `ERROR`.
+     * </pre>
+     *
+     * <code>.google.rpc.Status error = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     */
+    public Builder setError(com.google.rpc.Status value) {
+      if (errorBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        error_ = value;
+      } else {
+        errorBuilder_.setMessage(value);
+      }
+      bitField0_ |= 0x00000010;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Only populated when persistent resource's state is `STOPPING`
+     * or `ERROR`.
+     * </pre>
+     *
+     * <code>.google.rpc.Status error = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     */
+    public Builder setError(com.google.rpc.Status.Builder builderForValue) {
+      if (errorBuilder_ == null) {
+        error_ = builderForValue.build();
+      } else {
+        errorBuilder_.setMessage(builderForValue.build());
+      }
+      bitField0_ |= 0x00000010;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Only populated when persistent resource's state is `STOPPING`
+     * or `ERROR`.
+     * </pre>
+     *
+     * <code>.google.rpc.Status error = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     */
+    public Builder mergeError(com.google.rpc.Status value) {
+      if (errorBuilder_ == null) {
+        if (((bitField0_ & 0x00000010) != 0)
+            && error_ != null
+            && error_ != com.google.rpc.Status.getDefaultInstance()) {
+          getErrorBuilder().mergeFrom(value);
+        } else {
+          error_ = value;
+        }
+      } else {
+        errorBuilder_.mergeFrom(value);
+      }
+      if (error_ != null) {
+        bitField0_ |= 0x00000010;
+        onChanged();
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Only populated when persistent resource's state is `STOPPING`
+     * or `ERROR`.
+     * </pre>
+     *
+     * <code>.google.rpc.Status error = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     */
+    public Builder clearError() {
+      bitField0_ = (bitField0_ & ~0x00000010);
+      error_ = null;
+      if (errorBuilder_ != null) {
+        errorBuilder_.dispose();
+        errorBuilder_ = null;
+      }
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Only populated when persistent resource's state is `STOPPING`
+     * or `ERROR`.
+     * </pre>
+     *
+     * <code>.google.rpc.Status error = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     */
+    public com.google.rpc.Status.Builder getErrorBuilder() {
+      bitField0_ |= 0x00000010;
+      onChanged();
+      return getErrorFieldBuilder().getBuilder();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Only populated when persistent resource's state is `STOPPING`
+     * or `ERROR`.
+     * </pre>
+     *
+     * <code>.google.rpc.Status error = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     */
+    public com.google.rpc.StatusOrBuilder getErrorOrBuilder() {
+      if (errorBuilder_ != null) {
+        return errorBuilder_.getMessageOrBuilder();
+      } else {
+        return error_ == null ? com.google.rpc.Status.getDefaultInstance() : error_;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Only populated when persistent resource's state is `STOPPING`
+     * or `ERROR`.
+     * </pre>
+     *
+     * <code>.google.rpc.Status error = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     */
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.rpc.Status, com.google.rpc.Status.Builder, com.google.rpc.StatusOrBuilder>
+        getErrorFieldBuilder() {
+      if (errorBuilder_ == null) {
+        errorBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.rpc.Status,
+                com.google.rpc.Status.Builder,
+                com.google.rpc.StatusOrBuilder>(getError(), getParentForChildren(), isClean());
+        error_ = null;
+      }
+      return errorBuilder_;
+    }
+
+    private com.google.protobuf.Timestamp createTime_;
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
+        createTimeBuilder_;
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Time when the PersistentResource was created.
+     * </pre>
+     *
+     * <code>
+     * .google.protobuf.Timestamp create_time = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     *
+     * @return Whether the createTime field is set.
+     */
+    public boolean hasCreateTime() {
+      return ((bitField0_ & 0x00000020) != 0);
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Time when the PersistentResource was created.
+     * </pre>
+     *
+     * <code>
+     * .google.protobuf.Timestamp create_time = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     *
+     * @return The createTime.
+     */
+    public com.google.protobuf.Timestamp getCreateTime() {
+      if (createTimeBuilder_ == null) {
+        return createTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : createTime_;
+      } else {
+        return createTimeBuilder_.getMessage();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Time when the PersistentResource was created.
+     * </pre>
+     *
+     * <code>
+     * .google.protobuf.Timestamp create_time = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public Builder setCreateTime(com.google.protobuf.Timestamp value) {
+      if (createTimeBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        createTime_ = value;
+      } else {
+        createTimeBuilder_.setMessage(value);
+      }
+      bitField0_ |= 0x00000020;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Time when the PersistentResource was created.
+     * </pre>
+     *
+     * <code>
+     * .google.protobuf.Timestamp create_time = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public Builder setCreateTime(com.google.protobuf.Timestamp.Builder builderForValue) {
+      if (createTimeBuilder_ == null) {
+        createTime_ = builderForValue.build();
+      } else {
+        createTimeBuilder_.setMessage(builderForValue.build());
+      }
+      bitField0_ |= 0x00000020;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Time when the PersistentResource was created.
+     * </pre>
+     *
+     * <code>
+     * .google.protobuf.Timestamp create_time = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public Builder mergeCreateTime(com.google.protobuf.Timestamp value) {
+      if (createTimeBuilder_ == null) {
+        if (((bitField0_ & 0x00000020) != 0)
+            && createTime_ != null
+            && createTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+          getCreateTimeBuilder().mergeFrom(value);
+        } else {
+          createTime_ = value;
+        }
+      } else {
+        createTimeBuilder_.mergeFrom(value);
+      }
+      if (createTime_ != null) {
+        bitField0_ |= 0x00000020;
+        onChanged();
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Time when the PersistentResource was created.
+     * </pre>
+     *
+     * <code>
+     * .google.protobuf.Timestamp create_time = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public Builder clearCreateTime() {
+      bitField0_ = (bitField0_ & ~0x00000020);
+      createTime_ = null;
+      if (createTimeBuilder_ != null) {
+        createTimeBuilder_.dispose();
+        createTimeBuilder_ = null;
+      }
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Time when the PersistentResource was created.
+     * </pre>
+     *
+     * <code>
+     * .google.protobuf.Timestamp create_time = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public com.google.protobuf.Timestamp.Builder getCreateTimeBuilder() {
+      bitField0_ |= 0x00000020;
+      onChanged();
+      return getCreateTimeFieldBuilder().getBuilder();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Time when the PersistentResource was created.
+     * </pre>
+     *
+     * <code>
+     * .google.protobuf.Timestamp create_time = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
+      if (createTimeBuilder_ != null) {
+        return createTimeBuilder_.getMessageOrBuilder();
+      } else {
+        return createTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : createTime_;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Time when the PersistentResource was created.
+     * </pre>
+     *
+     * <code>
+     * .google.protobuf.Timestamp create_time = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
+        getCreateTimeFieldBuilder() {
+      if (createTimeBuilder_ == null) {
+        createTimeBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.Timestamp,
+                com.google.protobuf.Timestamp.Builder,
+                com.google.protobuf.TimestampOrBuilder>(
+                getCreateTime(), getParentForChildren(), isClean());
+        createTime_ = null;
+      }
+      return createTimeBuilder_;
+    }
+
+    private com.google.protobuf.Timestamp startTime_;
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
+        startTimeBuilder_;
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Time when the PersistentResource for the first time entered
+     * the `RUNNING` state.
+     * </pre>
+     *
+     * <code>.google.protobuf.Timestamp start_time = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     *
+     * @return Whether the startTime field is set.
+     */
+    public boolean hasStartTime() {
+      return ((bitField0_ & 0x00000040) != 0);
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Time when the PersistentResource for the first time entered
+     * the `RUNNING` state.
+     * </pre>
+     *
+     * <code>.google.protobuf.Timestamp start_time = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     *
+     * @return The startTime.
+     */
+    public com.google.protobuf.Timestamp getStartTime() {
+      if (startTimeBuilder_ == null) {
+        return startTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : startTime_;
+      } else {
+        return startTimeBuilder_.getMessage();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Time when the PersistentResource for the first time entered
+     * the `RUNNING` state.
+     * </pre>
+     *
+     * <code>.google.protobuf.Timestamp start_time = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public Builder setStartTime(com.google.protobuf.Timestamp value) {
+      if (startTimeBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        startTime_ = value;
+      } else {
+        startTimeBuilder_.setMessage(value);
+      }
+      bitField0_ |= 0x00000040;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Time when the PersistentResource for the first time entered
+     * the `RUNNING` state.
+     * </pre>
+     *
+     * <code>.google.protobuf.Timestamp start_time = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public Builder setStartTime(com.google.protobuf.Timestamp.Builder builderForValue) {
+      if (startTimeBuilder_ == null) {
+        startTime_ = builderForValue.build();
+      } else {
+        startTimeBuilder_.setMessage(builderForValue.build());
+      }
+      bitField0_ |= 0x00000040;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Time when the PersistentResource for the first time entered
+     * the `RUNNING` state.
+     * </pre>
+     *
+     * <code>.google.protobuf.Timestamp start_time = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public Builder mergeStartTime(com.google.protobuf.Timestamp value) {
+      if (startTimeBuilder_ == null) {
+        if (((bitField0_ & 0x00000040) != 0)
+            && startTime_ != null
+            && startTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+          getStartTimeBuilder().mergeFrom(value);
+        } else {
+          startTime_ = value;
+        }
+      } else {
+        startTimeBuilder_.mergeFrom(value);
+      }
+      if (startTime_ != null) {
+        bitField0_ |= 0x00000040;
+        onChanged();
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Time when the PersistentResource for the first time entered
+     * the `RUNNING` state.
+     * </pre>
+     *
+     * <code>.google.protobuf.Timestamp start_time = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public Builder clearStartTime() {
+      bitField0_ = (bitField0_ & ~0x00000040);
+      startTime_ = null;
+      if (startTimeBuilder_ != null) {
+        startTimeBuilder_.dispose();
+        startTimeBuilder_ = null;
+      }
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Time when the PersistentResource for the first time entered
+     * the `RUNNING` state.
+     * </pre>
+     *
+     * <code>.google.protobuf.Timestamp start_time = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public com.google.protobuf.Timestamp.Builder getStartTimeBuilder() {
+      bitField0_ |= 0x00000040;
+      onChanged();
+      return getStartTimeFieldBuilder().getBuilder();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Time when the PersistentResource for the first time entered
+     * the `RUNNING` state.
+     * </pre>
+     *
+     * <code>.google.protobuf.Timestamp start_time = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public com.google.protobuf.TimestampOrBuilder getStartTimeOrBuilder() {
+      if (startTimeBuilder_ != null) {
+        return startTimeBuilder_.getMessageOrBuilder();
+      } else {
+        return startTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : startTime_;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Time when the PersistentResource for the first time entered
+     * the `RUNNING` state.
+     * </pre>
+     *
+     * <code>.google.protobuf.Timestamp start_time = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
+        getStartTimeFieldBuilder() {
+      if (startTimeBuilder_ == null) {
+        startTimeBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.Timestamp,
+                com.google.protobuf.Timestamp.Builder,
+                com.google.protobuf.TimestampOrBuilder>(
+                getStartTime(), getParentForChildren(), isClean());
+        startTime_ = null;
+      }
+      return startTimeBuilder_;
+    }
+
+    private com.google.protobuf.Timestamp updateTime_;
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
+        updateTimeBuilder_;
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Time when the PersistentResource was most recently updated.
+     * </pre>
+     *
+     * <code>
+     * .google.protobuf.Timestamp update_time = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     *
+     * @return Whether the updateTime field is set.
+     */
+    public boolean hasUpdateTime() {
+      return ((bitField0_ & 0x00000080) != 0);
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Time when the PersistentResource was most recently updated.
+     * </pre>
+     *
+     * <code>
+     * .google.protobuf.Timestamp update_time = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     *
+     * @return The updateTime.
+     */
+    public com.google.protobuf.Timestamp getUpdateTime() {
+      if (updateTimeBuilder_ == null) {
+        return updateTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : updateTime_;
+      } else {
+        return updateTimeBuilder_.getMessage();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Time when the PersistentResource was most recently updated.
+     * </pre>
+     *
+     * <code>
+     * .google.protobuf.Timestamp update_time = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public Builder setUpdateTime(com.google.protobuf.Timestamp value) {
+      if (updateTimeBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        updateTime_ = value;
+      } else {
+        updateTimeBuilder_.setMessage(value);
+      }
+      bitField0_ |= 0x00000080;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Time when the PersistentResource was most recently updated.
+     * </pre>
+     *
+     * <code>
+     * .google.protobuf.Timestamp update_time = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public Builder setUpdateTime(com.google.protobuf.Timestamp.Builder builderForValue) {
+      if (updateTimeBuilder_ == null) {
+        updateTime_ = builderForValue.build();
+      } else {
+        updateTimeBuilder_.setMessage(builderForValue.build());
+      }
+      bitField0_ |= 0x00000080;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Time when the PersistentResource was most recently updated.
+     * </pre>
+     *
+     * <code>
+     * .google.protobuf.Timestamp update_time = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public Builder mergeUpdateTime(com.google.protobuf.Timestamp value) {
+      if (updateTimeBuilder_ == null) {
+        if (((bitField0_ & 0x00000080) != 0)
+            && updateTime_ != null
+            && updateTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+          getUpdateTimeBuilder().mergeFrom(value);
+        } else {
+          updateTime_ = value;
+        }
+      } else {
+        updateTimeBuilder_.mergeFrom(value);
+      }
+      if (updateTime_ != null) {
+        bitField0_ |= 0x00000080;
+        onChanged();
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Time when the PersistentResource was most recently updated.
+     * </pre>
+     *
+     * <code>
+     * .google.protobuf.Timestamp update_time = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public Builder clearUpdateTime() {
+      bitField0_ = (bitField0_ & ~0x00000080);
+      updateTime_ = null;
+      if (updateTimeBuilder_ != null) {
+        updateTimeBuilder_.dispose();
+        updateTimeBuilder_ = null;
+      }
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Time when the PersistentResource was most recently updated.
+     * </pre>
+     *
+     * <code>
+     * .google.protobuf.Timestamp update_time = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public com.google.protobuf.Timestamp.Builder getUpdateTimeBuilder() {
+      bitField0_ |= 0x00000080;
+      onChanged();
+      return getUpdateTimeFieldBuilder().getBuilder();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Time when the PersistentResource was most recently updated.
+     * </pre>
+     *
+     * <code>
+     * .google.protobuf.Timestamp update_time = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public com.google.protobuf.TimestampOrBuilder getUpdateTimeOrBuilder() {
+      if (updateTimeBuilder_ != null) {
+        return updateTimeBuilder_.getMessageOrBuilder();
+      } else {
+        return updateTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : updateTime_;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Time when the PersistentResource was most recently updated.
+     * </pre>
+     *
+     * <code>
+     * .google.protobuf.Timestamp update_time = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
+        getUpdateTimeFieldBuilder() {
+      if (updateTimeBuilder_ == null) {
+        updateTimeBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.Timestamp,
+                com.google.protobuf.Timestamp.Builder,
+                com.google.protobuf.TimestampOrBuilder>(
+                getUpdateTime(), getParentForChildren(), isClean());
+        updateTime_ = null;
+      }
+      return updateTimeBuilder_;
+    }
+
+    private com.google.protobuf.MapField<java.lang.String, java.lang.String> labels_;
+
+    private com.google.protobuf.MapField<java.lang.String, java.lang.String> internalGetLabels() {
+      if (labels_ == null) {
+        return com.google.protobuf.MapField.emptyMapField(LabelsDefaultEntryHolder.defaultEntry);
+      }
+      return labels_;
+    }
+
+    private com.google.protobuf.MapField<java.lang.String, java.lang.String>
+        internalGetMutableLabels() {
+      if (labels_ == null) {
+        labels_ = com.google.protobuf.MapField.newMapField(LabelsDefaultEntryHolder.defaultEntry);
+      }
+      if (!labels_.isMutable()) {
+        labels_ = labels_.copy();
+      }
+      bitField0_ |= 0x00000100;
+      onChanged();
+      return labels_;
+    }
+
+    public int getLabelsCount() {
+      return internalGetLabels().getMap().size();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The labels with user-defined metadata to organize
+     * PersistentResource.
+     *
+     * Label keys and values can be no longer than 64 characters
+     * (Unicode codepoints), can only contain lowercase letters, numeric
+     * characters, underscores and dashes. International characters are allowed.
+     *
+     * See https://goo.gl/xmQnxf for more information and examples of labels.
+     * </pre>
+     *
+     * <code>map&lt;string, string&gt; labels = 10 [(.google.api.field_behavior) = OPTIONAL];</code>
+     */
+    @java.lang.Override
+    public boolean containsLabels(java.lang.String key) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      return internalGetLabels().getMap().containsKey(key);
+    }
+    /** Use {@link #getLabelsMap()} instead. */
+    @java.lang.Override
+    @java.lang.Deprecated
+    public java.util.Map<java.lang.String, java.lang.String> getLabels() {
+      return getLabelsMap();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The labels with user-defined metadata to organize
+     * PersistentResource.
+     *
+     * Label keys and values can be no longer than 64 characters
+     * (Unicode codepoints), can only contain lowercase letters, numeric
+     * characters, underscores and dashes. International characters are allowed.
+     *
+     * See https://goo.gl/xmQnxf for more information and examples of labels.
+     * </pre>
+     *
+     * <code>map&lt;string, string&gt; labels = 10 [(.google.api.field_behavior) = OPTIONAL];</code>
+     */
+    @java.lang.Override
+    public java.util.Map<java.lang.String, java.lang.String> getLabelsMap() {
+      return internalGetLabels().getMap();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The labels with user-defined metadata to organize
+     * PersistentResource.
+     *
+     * Label keys and values can be no longer than 64 characters
+     * (Unicode codepoints), can only contain lowercase letters, numeric
+     * characters, underscores and dashes. International characters are allowed.
+     *
+     * See https://goo.gl/xmQnxf for more information and examples of labels.
+     * </pre>
+     *
+     * <code>map&lt;string, string&gt; labels = 10 [(.google.api.field_behavior) = OPTIONAL];</code>
+     */
+    @java.lang.Override
+    public /* nullable */ java.lang.String getLabelsOrDefault(
+        java.lang.String key,
+        /* nullable */
+        java.lang.String defaultValue) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      java.util.Map<java.lang.String, java.lang.String> map = internalGetLabels().getMap();
+      return map.containsKey(key) ? map.get(key) : defaultValue;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The labels with user-defined metadata to organize
+     * PersistentResource.
+     *
+     * Label keys and values can be no longer than 64 characters
+     * (Unicode codepoints), can only contain lowercase letters, numeric
+     * characters, underscores and dashes. International characters are allowed.
+     *
+     * See https://goo.gl/xmQnxf for more information and examples of labels.
+     * </pre>
+     *
+     * <code>map&lt;string, string&gt; labels = 10 [(.google.api.field_behavior) = OPTIONAL];</code>
+     */
+    @java.lang.Override
+    public java.lang.String getLabelsOrThrow(java.lang.String key) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      java.util.Map<java.lang.String, java.lang.String> map = internalGetLabels().getMap();
+      if (!map.containsKey(key)) {
+        throw new java.lang.IllegalArgumentException();
+      }
+      return map.get(key);
+    }
+
+    public Builder clearLabels() {
+      bitField0_ = (bitField0_ & ~0x00000100);
+      internalGetMutableLabels().getMutableMap().clear();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The labels with user-defined metadata to organize
+     * PersistentResource.
+     *
+     * Label keys and values can be no longer than 64 characters
+     * (Unicode codepoints), can only contain lowercase letters, numeric
+     * characters, underscores and dashes. International characters are allowed.
+     *
+     * See https://goo.gl/xmQnxf for more information and examples of labels.
+     * </pre>
+     *
+     * <code>map&lt;string, string&gt; labels = 10 [(.google.api.field_behavior) = OPTIONAL];</code>
+     */
+    public Builder removeLabels(java.lang.String key) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      internalGetMutableLabels().getMutableMap().remove(key);
+      return this;
+    }
+    /** Use alternate mutation accessors instead. */
+    @java.lang.Deprecated
+    public java.util.Map<java.lang.String, java.lang.String> getMutableLabels() {
+      bitField0_ |= 0x00000100;
+      return internalGetMutableLabels().getMutableMap();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The labels with user-defined metadata to organize
+     * PersistentResource.
+     *
+     * Label keys and values can be no longer than 64 characters
+     * (Unicode codepoints), can only contain lowercase letters, numeric
+     * characters, underscores and dashes. International characters are allowed.
+     *
+     * See https://goo.gl/xmQnxf for more information and examples of labels.
+     * </pre>
+     *
+     * <code>map&lt;string, string&gt; labels = 10 [(.google.api.field_behavior) = OPTIONAL];</code>
+     */
+    public Builder putLabels(java.lang.String key, java.lang.String value) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      if (value == null) {
+        throw new NullPointerException("map value");
+      }
+      internalGetMutableLabels().getMutableMap().put(key, value);
+      bitField0_ |= 0x00000100;
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The labels with user-defined metadata to organize
+     * PersistentResource.
+     *
+     * Label keys and values can be no longer than 64 characters
+     * (Unicode codepoints), can only contain lowercase letters, numeric
+     * characters, underscores and dashes. International characters are allowed.
+     *
+     * See https://goo.gl/xmQnxf for more information and examples of labels.
+     * </pre>
+     *
+     * <code>map&lt;string, string&gt; labels = 10 [(.google.api.field_behavior) = OPTIONAL];</code>
+     */
+    public Builder putAllLabels(java.util.Map<java.lang.String, java.lang.String> values) {
+      internalGetMutableLabels().getMutableMap().putAll(values);
+      bitField0_ |= 0x00000100;
+      return this;
+    }
+
+    private java.lang.Object network_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The full name of the Compute Engine
+     * [network](/compute/docs/networks-and-firewalls#networks) to peered with
+     * Vertex AI to host the persistent resources.
+     * For example, `projects/12345/global/networks/myVPC`.
+     * [Format](/compute/docs/reference/rest/v1/networks/insert)
+     * is of the form `projects/{project}/global/networks/{network}`.
+     * Where {project} is a project number, as in `12345`, and {network} is a
+     * network name.
+     *
+     * To specify this field, you must have already [configured VPC Network
+     * Peering for Vertex
+     * AI](https://cloud.google.com/vertex-ai/docs/general/vpc-peering).
+     *
+     * If this field is left unspecified, the resources aren't peered with any
+     * network.
+     * </pre>
+     *
+     * <code>
+     * string network = 11 [(.google.api.field_behavior) = OPTIONAL, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @return The network.
+     */
+    public java.lang.String getNetwork() {
+      java.lang.Object ref = network_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        network_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The full name of the Compute Engine
+     * [network](/compute/docs/networks-and-firewalls#networks) to peered with
+     * Vertex AI to host the persistent resources.
+     * For example, `projects/12345/global/networks/myVPC`.
+     * [Format](/compute/docs/reference/rest/v1/networks/insert)
+     * is of the form `projects/{project}/global/networks/{network}`.
+     * Where {project} is a project number, as in `12345`, and {network} is a
+     * network name.
+     *
+     * To specify this field, you must have already [configured VPC Network
+     * Peering for Vertex
+     * AI](https://cloud.google.com/vertex-ai/docs/general/vpc-peering).
+     *
+     * If this field is left unspecified, the resources aren't peered with any
+     * network.
+     * </pre>
+     *
+     * <code>
+     * string network = 11 [(.google.api.field_behavior) = OPTIONAL, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @return The bytes for network.
+     */
+    public com.google.protobuf.ByteString getNetworkBytes() {
+      java.lang.Object ref = network_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        network_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The full name of the Compute Engine
+     * [network](/compute/docs/networks-and-firewalls#networks) to peered with
+     * Vertex AI to host the persistent resources.
+     * For example, `projects/12345/global/networks/myVPC`.
+     * [Format](/compute/docs/reference/rest/v1/networks/insert)
+     * is of the form `projects/{project}/global/networks/{network}`.
+     * Where {project} is a project number, as in `12345`, and {network} is a
+     * network name.
+     *
+     * To specify this field, you must have already [configured VPC Network
+     * Peering for Vertex
+     * AI](https://cloud.google.com/vertex-ai/docs/general/vpc-peering).
+     *
+     * If this field is left unspecified, the resources aren't peered with any
+     * network.
+     * </pre>
+     *
+     * <code>
+     * string network = 11 [(.google.api.field_behavior) = OPTIONAL, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @param value The network to set.
+     * @return This builder for chaining.
+     */
+    public Builder setNetwork(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      network_ = value;
+      bitField0_ |= 0x00000200;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The full name of the Compute Engine
+     * [network](/compute/docs/networks-and-firewalls#networks) to peered with
+     * Vertex AI to host the persistent resources.
+     * For example, `projects/12345/global/networks/myVPC`.
+     * [Format](/compute/docs/reference/rest/v1/networks/insert)
+     * is of the form `projects/{project}/global/networks/{network}`.
+     * Where {project} is a project number, as in `12345`, and {network} is a
+     * network name.
+     *
+     * To specify this field, you must have already [configured VPC Network
+     * Peering for Vertex
+     * AI](https://cloud.google.com/vertex-ai/docs/general/vpc-peering).
+     *
+     * If this field is left unspecified, the resources aren't peered with any
+     * network.
+     * </pre>
+     *
+     * <code>
+     * string network = 11 [(.google.api.field_behavior) = OPTIONAL, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearNetwork() {
+      network_ = getDefaultInstance().getNetwork();
+      bitField0_ = (bitField0_ & ~0x00000200);
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The full name of the Compute Engine
+     * [network](/compute/docs/networks-and-firewalls#networks) to peered with
+     * Vertex AI to host the persistent resources.
+     * For example, `projects/12345/global/networks/myVPC`.
+     * [Format](/compute/docs/reference/rest/v1/networks/insert)
+     * is of the form `projects/{project}/global/networks/{network}`.
+     * Where {project} is a project number, as in `12345`, and {network} is a
+     * network name.
+     *
+     * To specify this field, you must have already [configured VPC Network
+     * Peering for Vertex
+     * AI](https://cloud.google.com/vertex-ai/docs/general/vpc-peering).
+     *
+     * If this field is left unspecified, the resources aren't peered with any
+     * network.
+     * </pre>
+     *
+     * <code>
+     * string network = 11 [(.google.api.field_behavior) = OPTIONAL, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @param value The bytes for network to set.
+     * @return This builder for chaining.
+     */
+    public Builder setNetworkBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      network_ = value;
+      bitField0_ |= 0x00000200;
+      onChanged();
+      return this;
+    }
+
+    private com.google.cloud.aiplatform.v1.EncryptionSpec encryptionSpec_;
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.aiplatform.v1.EncryptionSpec,
+            com.google.cloud.aiplatform.v1.EncryptionSpec.Builder,
+            com.google.cloud.aiplatform.v1.EncryptionSpecOrBuilder>
+        encryptionSpecBuilder_;
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Customer-managed encryption key spec for a PersistentResource.
+     * If set, this PersistentResource and all sub-resources of this
+     * PersistentResource will be secured by this key.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.EncryptionSpec encryption_spec = 12 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @return Whether the encryptionSpec field is set.
+     */
+    public boolean hasEncryptionSpec() {
+      return ((bitField0_ & 0x00000400) != 0);
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Customer-managed encryption key spec for a PersistentResource.
+     * If set, this PersistentResource and all sub-resources of this
+     * PersistentResource will be secured by this key.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.EncryptionSpec encryption_spec = 12 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @return The encryptionSpec.
+     */
+    public com.google.cloud.aiplatform.v1.EncryptionSpec getEncryptionSpec() {
+      if (encryptionSpecBuilder_ == null) {
+        return encryptionSpec_ == null
+            ? com.google.cloud.aiplatform.v1.EncryptionSpec.getDefaultInstance()
+            : encryptionSpec_;
+      } else {
+        return encryptionSpecBuilder_.getMessage();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Customer-managed encryption key spec for a PersistentResource.
+     * If set, this PersistentResource and all sub-resources of this
+     * PersistentResource will be secured by this key.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.EncryptionSpec encryption_spec = 12 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public Builder setEncryptionSpec(com.google.cloud.aiplatform.v1.EncryptionSpec value) {
+      if (encryptionSpecBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        encryptionSpec_ = value;
+      } else {
+        encryptionSpecBuilder_.setMessage(value);
+      }
+      bitField0_ |= 0x00000400;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Customer-managed encryption key spec for a PersistentResource.
+     * If set, this PersistentResource and all sub-resources of this
+     * PersistentResource will be secured by this key.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.EncryptionSpec encryption_spec = 12 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public Builder setEncryptionSpec(
+        com.google.cloud.aiplatform.v1.EncryptionSpec.Builder builderForValue) {
+      if (encryptionSpecBuilder_ == null) {
+        encryptionSpec_ = builderForValue.build();
+      } else {
+        encryptionSpecBuilder_.setMessage(builderForValue.build());
+      }
+      bitField0_ |= 0x00000400;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Customer-managed encryption key spec for a PersistentResource.
+     * If set, this PersistentResource and all sub-resources of this
+     * PersistentResource will be secured by this key.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.EncryptionSpec encryption_spec = 12 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public Builder mergeEncryptionSpec(com.google.cloud.aiplatform.v1.EncryptionSpec value) {
+      if (encryptionSpecBuilder_ == null) {
+        if (((bitField0_ & 0x00000400) != 0)
+            && encryptionSpec_ != null
+            && encryptionSpec_
+                != com.google.cloud.aiplatform.v1.EncryptionSpec.getDefaultInstance()) {
+          getEncryptionSpecBuilder().mergeFrom(value);
+        } else {
+          encryptionSpec_ = value;
+        }
+      } else {
+        encryptionSpecBuilder_.mergeFrom(value);
+      }
+      if (encryptionSpec_ != null) {
+        bitField0_ |= 0x00000400;
+        onChanged();
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Customer-managed encryption key spec for a PersistentResource.
+     * If set, this PersistentResource and all sub-resources of this
+     * PersistentResource will be secured by this key.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.EncryptionSpec encryption_spec = 12 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public Builder clearEncryptionSpec() {
+      bitField0_ = (bitField0_ & ~0x00000400);
+      encryptionSpec_ = null;
+      if (encryptionSpecBuilder_ != null) {
+        encryptionSpecBuilder_.dispose();
+        encryptionSpecBuilder_ = null;
+      }
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Customer-managed encryption key spec for a PersistentResource.
+     * If set, this PersistentResource and all sub-resources of this
+     * PersistentResource will be secured by this key.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.EncryptionSpec encryption_spec = 12 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public com.google.cloud.aiplatform.v1.EncryptionSpec.Builder getEncryptionSpecBuilder() {
+      bitField0_ |= 0x00000400;
+      onChanged();
+      return getEncryptionSpecFieldBuilder().getBuilder();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Customer-managed encryption key spec for a PersistentResource.
+     * If set, this PersistentResource and all sub-resources of this
+     * PersistentResource will be secured by this key.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.EncryptionSpec encryption_spec = 12 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public com.google.cloud.aiplatform.v1.EncryptionSpecOrBuilder getEncryptionSpecOrBuilder() {
+      if (encryptionSpecBuilder_ != null) {
+        return encryptionSpecBuilder_.getMessageOrBuilder();
+      } else {
+        return encryptionSpec_ == null
+            ? com.google.cloud.aiplatform.v1.EncryptionSpec.getDefaultInstance()
+            : encryptionSpec_;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Customer-managed encryption key spec for a PersistentResource.
+     * If set, this PersistentResource and all sub-resources of this
+     * PersistentResource will be secured by this key.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.EncryptionSpec encryption_spec = 12 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.aiplatform.v1.EncryptionSpec,
+            com.google.cloud.aiplatform.v1.EncryptionSpec.Builder,
+            com.google.cloud.aiplatform.v1.EncryptionSpecOrBuilder>
+        getEncryptionSpecFieldBuilder() {
+      if (encryptionSpecBuilder_ == null) {
+        encryptionSpecBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.aiplatform.v1.EncryptionSpec,
+                com.google.cloud.aiplatform.v1.EncryptionSpec.Builder,
+                com.google.cloud.aiplatform.v1.EncryptionSpecOrBuilder>(
+                getEncryptionSpec(), getParentForChildren(), isClean());
+        encryptionSpec_ = null;
+      }
+      return encryptionSpecBuilder_;
+    }
+
+    private com.google.cloud.aiplatform.v1.ResourceRuntimeSpec resourceRuntimeSpec_;
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.aiplatform.v1.ResourceRuntimeSpec,
+            com.google.cloud.aiplatform.v1.ResourceRuntimeSpec.Builder,
+            com.google.cloud.aiplatform.v1.ResourceRuntimeSpecOrBuilder>
+        resourceRuntimeSpecBuilder_;
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Persistent Resource runtime spec.
+     * For example, used for Ray cluster configuration.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.ResourceRuntimeSpec resource_runtime_spec = 13 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @return Whether the resourceRuntimeSpec field is set.
+     */
+    public boolean hasResourceRuntimeSpec() {
+      return ((bitField0_ & 0x00000800) != 0);
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Persistent Resource runtime spec.
+     * For example, used for Ray cluster configuration.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.ResourceRuntimeSpec resource_runtime_spec = 13 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @return The resourceRuntimeSpec.
+     */
+    public com.google.cloud.aiplatform.v1.ResourceRuntimeSpec getResourceRuntimeSpec() {
+      if (resourceRuntimeSpecBuilder_ == null) {
+        return resourceRuntimeSpec_ == null
+            ? com.google.cloud.aiplatform.v1.ResourceRuntimeSpec.getDefaultInstance()
+            : resourceRuntimeSpec_;
+      } else {
+        return resourceRuntimeSpecBuilder_.getMessage();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Persistent Resource runtime spec.
+     * For example, used for Ray cluster configuration.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.ResourceRuntimeSpec resource_runtime_spec = 13 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public Builder setResourceRuntimeSpec(
+        com.google.cloud.aiplatform.v1.ResourceRuntimeSpec value) {
+      if (resourceRuntimeSpecBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        resourceRuntimeSpec_ = value;
+      } else {
+        resourceRuntimeSpecBuilder_.setMessage(value);
+      }
+      bitField0_ |= 0x00000800;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Persistent Resource runtime spec.
+     * For example, used for Ray cluster configuration.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.ResourceRuntimeSpec resource_runtime_spec = 13 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public Builder setResourceRuntimeSpec(
+        com.google.cloud.aiplatform.v1.ResourceRuntimeSpec.Builder builderForValue) {
+      if (resourceRuntimeSpecBuilder_ == null) {
+        resourceRuntimeSpec_ = builderForValue.build();
+      } else {
+        resourceRuntimeSpecBuilder_.setMessage(builderForValue.build());
+      }
+      bitField0_ |= 0x00000800;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Persistent Resource runtime spec.
+     * For example, used for Ray cluster configuration.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.ResourceRuntimeSpec resource_runtime_spec = 13 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public Builder mergeResourceRuntimeSpec(
+        com.google.cloud.aiplatform.v1.ResourceRuntimeSpec value) {
+      if (resourceRuntimeSpecBuilder_ == null) {
+        if (((bitField0_ & 0x00000800) != 0)
+            && resourceRuntimeSpec_ != null
+            && resourceRuntimeSpec_
+                != com.google.cloud.aiplatform.v1.ResourceRuntimeSpec.getDefaultInstance()) {
+          getResourceRuntimeSpecBuilder().mergeFrom(value);
+        } else {
+          resourceRuntimeSpec_ = value;
+        }
+      } else {
+        resourceRuntimeSpecBuilder_.mergeFrom(value);
+      }
+      if (resourceRuntimeSpec_ != null) {
+        bitField0_ |= 0x00000800;
+        onChanged();
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Persistent Resource runtime spec.
+     * For example, used for Ray cluster configuration.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.ResourceRuntimeSpec resource_runtime_spec = 13 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public Builder clearResourceRuntimeSpec() {
+      bitField0_ = (bitField0_ & ~0x00000800);
+      resourceRuntimeSpec_ = null;
+      if (resourceRuntimeSpecBuilder_ != null) {
+        resourceRuntimeSpecBuilder_.dispose();
+        resourceRuntimeSpecBuilder_ = null;
+      }
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Persistent Resource runtime spec.
+     * For example, used for Ray cluster configuration.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.ResourceRuntimeSpec resource_runtime_spec = 13 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public com.google.cloud.aiplatform.v1.ResourceRuntimeSpec.Builder
+        getResourceRuntimeSpecBuilder() {
+      bitField0_ |= 0x00000800;
+      onChanged();
+      return getResourceRuntimeSpecFieldBuilder().getBuilder();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Persistent Resource runtime spec.
+     * For example, used for Ray cluster configuration.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.ResourceRuntimeSpec resource_runtime_spec = 13 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public com.google.cloud.aiplatform.v1.ResourceRuntimeSpecOrBuilder
+        getResourceRuntimeSpecOrBuilder() {
+      if (resourceRuntimeSpecBuilder_ != null) {
+        return resourceRuntimeSpecBuilder_.getMessageOrBuilder();
+      } else {
+        return resourceRuntimeSpec_ == null
+            ? com.google.cloud.aiplatform.v1.ResourceRuntimeSpec.getDefaultInstance()
+            : resourceRuntimeSpec_;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Persistent Resource runtime spec.
+     * For example, used for Ray cluster configuration.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.ResourceRuntimeSpec resource_runtime_spec = 13 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.aiplatform.v1.ResourceRuntimeSpec,
+            com.google.cloud.aiplatform.v1.ResourceRuntimeSpec.Builder,
+            com.google.cloud.aiplatform.v1.ResourceRuntimeSpecOrBuilder>
+        getResourceRuntimeSpecFieldBuilder() {
+      if (resourceRuntimeSpecBuilder_ == null) {
+        resourceRuntimeSpecBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.aiplatform.v1.ResourceRuntimeSpec,
+                com.google.cloud.aiplatform.v1.ResourceRuntimeSpec.Builder,
+                com.google.cloud.aiplatform.v1.ResourceRuntimeSpecOrBuilder>(
+                getResourceRuntimeSpec(), getParentForChildren(), isClean());
+        resourceRuntimeSpec_ = null;
+      }
+      return resourceRuntimeSpecBuilder_;
+    }
+
+    private com.google.cloud.aiplatform.v1.ResourceRuntime resourceRuntime_;
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.aiplatform.v1.ResourceRuntime,
+            com.google.cloud.aiplatform.v1.ResourceRuntime.Builder,
+            com.google.cloud.aiplatform.v1.ResourceRuntimeOrBuilder>
+        resourceRuntimeBuilder_;
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Runtime information of the Persistent Resource.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.ResourceRuntime resource_runtime = 14 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     *
+     * @return Whether the resourceRuntime field is set.
+     */
+    public boolean hasResourceRuntime() {
+      return ((bitField0_ & 0x00001000) != 0);
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Runtime information of the Persistent Resource.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.ResourceRuntime resource_runtime = 14 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     *
+     * @return The resourceRuntime.
+     */
+    public com.google.cloud.aiplatform.v1.ResourceRuntime getResourceRuntime() {
+      if (resourceRuntimeBuilder_ == null) {
+        return resourceRuntime_ == null
+            ? com.google.cloud.aiplatform.v1.ResourceRuntime.getDefaultInstance()
+            : resourceRuntime_;
+      } else {
+        return resourceRuntimeBuilder_.getMessage();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Runtime information of the Persistent Resource.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.ResourceRuntime resource_runtime = 14 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public Builder setResourceRuntime(com.google.cloud.aiplatform.v1.ResourceRuntime value) {
+      if (resourceRuntimeBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        resourceRuntime_ = value;
+      } else {
+        resourceRuntimeBuilder_.setMessage(value);
+      }
+      bitField0_ |= 0x00001000;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Runtime information of the Persistent Resource.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.ResourceRuntime resource_runtime = 14 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public Builder setResourceRuntime(
+        com.google.cloud.aiplatform.v1.ResourceRuntime.Builder builderForValue) {
+      if (resourceRuntimeBuilder_ == null) {
+        resourceRuntime_ = builderForValue.build();
+      } else {
+        resourceRuntimeBuilder_.setMessage(builderForValue.build());
+      }
+      bitField0_ |= 0x00001000;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Runtime information of the Persistent Resource.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.ResourceRuntime resource_runtime = 14 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public Builder mergeResourceRuntime(com.google.cloud.aiplatform.v1.ResourceRuntime value) {
+      if (resourceRuntimeBuilder_ == null) {
+        if (((bitField0_ & 0x00001000) != 0)
+            && resourceRuntime_ != null
+            && resourceRuntime_
+                != com.google.cloud.aiplatform.v1.ResourceRuntime.getDefaultInstance()) {
+          getResourceRuntimeBuilder().mergeFrom(value);
+        } else {
+          resourceRuntime_ = value;
+        }
+      } else {
+        resourceRuntimeBuilder_.mergeFrom(value);
+      }
+      if (resourceRuntime_ != null) {
+        bitField0_ |= 0x00001000;
+        onChanged();
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Runtime information of the Persistent Resource.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.ResourceRuntime resource_runtime = 14 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public Builder clearResourceRuntime() {
+      bitField0_ = (bitField0_ & ~0x00001000);
+      resourceRuntime_ = null;
+      if (resourceRuntimeBuilder_ != null) {
+        resourceRuntimeBuilder_.dispose();
+        resourceRuntimeBuilder_ = null;
+      }
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Runtime information of the Persistent Resource.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.ResourceRuntime resource_runtime = 14 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public com.google.cloud.aiplatform.v1.ResourceRuntime.Builder getResourceRuntimeBuilder() {
+      bitField0_ |= 0x00001000;
+      onChanged();
+      return getResourceRuntimeFieldBuilder().getBuilder();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Runtime information of the Persistent Resource.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.ResourceRuntime resource_runtime = 14 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public com.google.cloud.aiplatform.v1.ResourceRuntimeOrBuilder getResourceRuntimeOrBuilder() {
+      if (resourceRuntimeBuilder_ != null) {
+        return resourceRuntimeBuilder_.getMessageOrBuilder();
+      } else {
+        return resourceRuntime_ == null
+            ? com.google.cloud.aiplatform.v1.ResourceRuntime.getDefaultInstance()
+            : resourceRuntime_;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Runtime information of the Persistent Resource.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.ResourceRuntime resource_runtime = 14 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.aiplatform.v1.ResourceRuntime,
+            com.google.cloud.aiplatform.v1.ResourceRuntime.Builder,
+            com.google.cloud.aiplatform.v1.ResourceRuntimeOrBuilder>
+        getResourceRuntimeFieldBuilder() {
+      if (resourceRuntimeBuilder_ == null) {
+        resourceRuntimeBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.aiplatform.v1.ResourceRuntime,
+                com.google.cloud.aiplatform.v1.ResourceRuntime.Builder,
+                com.google.cloud.aiplatform.v1.ResourceRuntimeOrBuilder>(
+                getResourceRuntime(), getParentForChildren(), isClean());
+        resourceRuntime_ = null;
+      }
+      return resourceRuntimeBuilder_;
+    }
+
+    private com.google.protobuf.LazyStringArrayList reservedIpRanges_ =
+        com.google.protobuf.LazyStringArrayList.emptyList();
+
+    private void ensureReservedIpRangesIsMutable() {
+      if (!reservedIpRanges_.isModifiable()) {
+        reservedIpRanges_ = new com.google.protobuf.LazyStringArrayList(reservedIpRanges_);
+      }
+      bitField0_ |= 0x00002000;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. A list of names for the reserved IP ranges under the VPC network
+     * that can be used for this persistent resource.
+     *
+     * If set, we will deploy the persistent resource within the provided IP
+     * ranges. Otherwise, the persistent resource is deployed to any IP
+     * ranges under the provided VPC network.
+     *
+     * Example: ['vertex-ai-ip-range'].
+     * </pre>
+     *
+     * <code>repeated string reserved_ip_ranges = 15 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @return A list containing the reservedIpRanges.
+     */
+    public com.google.protobuf.ProtocolStringList getReservedIpRangesList() {
+      reservedIpRanges_.makeImmutable();
+      return reservedIpRanges_;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. A list of names for the reserved IP ranges under the VPC network
+     * that can be used for this persistent resource.
+     *
+     * If set, we will deploy the persistent resource within the provided IP
+     * ranges. Otherwise, the persistent resource is deployed to any IP
+     * ranges under the provided VPC network.
+     *
+     * Example: ['vertex-ai-ip-range'].
+     * </pre>
+     *
+     * <code>repeated string reserved_ip_ranges = 15 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @return The count of reservedIpRanges.
+     */
+    public int getReservedIpRangesCount() {
+      return reservedIpRanges_.size();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. A list of names for the reserved IP ranges under the VPC network
+     * that can be used for this persistent resource.
+     *
+     * If set, we will deploy the persistent resource within the provided IP
+     * ranges. Otherwise, the persistent resource is deployed to any IP
+     * ranges under the provided VPC network.
+     *
+     * Example: ['vertex-ai-ip-range'].
+     * </pre>
+     *
+     * <code>repeated string reserved_ip_ranges = 15 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @param index The index of the element to return.
+     * @return The reservedIpRanges at the given index.
+     */
+    public java.lang.String getReservedIpRanges(int index) {
+      return reservedIpRanges_.get(index);
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. A list of names for the reserved IP ranges under the VPC network
+     * that can be used for this persistent resource.
+     *
+     * If set, we will deploy the persistent resource within the provided IP
+     * ranges. Otherwise, the persistent resource is deployed to any IP
+     * ranges under the provided VPC network.
+     *
+     * Example: ['vertex-ai-ip-range'].
+     * </pre>
+     *
+     * <code>repeated string reserved_ip_ranges = 15 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @param index The index of the value to return.
+     * @return The bytes of the reservedIpRanges at the given index.
+     */
+    public com.google.protobuf.ByteString getReservedIpRangesBytes(int index) {
+      return reservedIpRanges_.getByteString(index);
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. A list of names for the reserved IP ranges under the VPC network
+     * that can be used for this persistent resource.
+     *
+     * If set, we will deploy the persistent resource within the provided IP
+     * ranges. Otherwise, the persistent resource is deployed to any IP
+     * ranges under the provided VPC network.
+     *
+     * Example: ['vertex-ai-ip-range'].
+     * </pre>
+     *
+     * <code>repeated string reserved_ip_ranges = 15 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @param index The index to set the value at.
+     * @param value The reservedIpRanges to set.
+     * @return This builder for chaining.
+     */
+    public Builder setReservedIpRanges(int index, java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      ensureReservedIpRangesIsMutable();
+      reservedIpRanges_.set(index, value);
+      bitField0_ |= 0x00002000;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. A list of names for the reserved IP ranges under the VPC network
+     * that can be used for this persistent resource.
+     *
+     * If set, we will deploy the persistent resource within the provided IP
+     * ranges. Otherwise, the persistent resource is deployed to any IP
+     * ranges under the provided VPC network.
+     *
+     * Example: ['vertex-ai-ip-range'].
+     * </pre>
+     *
+     * <code>repeated string reserved_ip_ranges = 15 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @param value The reservedIpRanges to add.
+     * @return This builder for chaining.
+     */
+    public Builder addReservedIpRanges(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      ensureReservedIpRangesIsMutable();
+      reservedIpRanges_.add(value);
+      bitField0_ |= 0x00002000;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. A list of names for the reserved IP ranges under the VPC network
+     * that can be used for this persistent resource.
+     *
+     * If set, we will deploy the persistent resource within the provided IP
+     * ranges. Otherwise, the persistent resource is deployed to any IP
+     * ranges under the provided VPC network.
+     *
+     * Example: ['vertex-ai-ip-range'].
+     * </pre>
+     *
+     * <code>repeated string reserved_ip_ranges = 15 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @param values The reservedIpRanges to add.
+     * @return This builder for chaining.
+     */
+    public Builder addAllReservedIpRanges(java.lang.Iterable<java.lang.String> values) {
+      ensureReservedIpRangesIsMutable();
+      com.google.protobuf.AbstractMessageLite.Builder.addAll(values, reservedIpRanges_);
+      bitField0_ |= 0x00002000;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. A list of names for the reserved IP ranges under the VPC network
+     * that can be used for this persistent resource.
+     *
+     * If set, we will deploy the persistent resource within the provided IP
+     * ranges. Otherwise, the persistent resource is deployed to any IP
+     * ranges under the provided VPC network.
+     *
+     * Example: ['vertex-ai-ip-range'].
+     * </pre>
+     *
+     * <code>repeated string reserved_ip_ranges = 15 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearReservedIpRanges() {
+      reservedIpRanges_ = com.google.protobuf.LazyStringArrayList.emptyList();
+      bitField0_ = (bitField0_ & ~0x00002000);
+      ;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. A list of names for the reserved IP ranges under the VPC network
+     * that can be used for this persistent resource.
+     *
+     * If set, we will deploy the persistent resource within the provided IP
+     * ranges. Otherwise, the persistent resource is deployed to any IP
+     * ranges under the provided VPC network.
+     *
+     * Example: ['vertex-ai-ip-range'].
+     * </pre>
+     *
+     * <code>repeated string reserved_ip_ranges = 15 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @param value The bytes of the reservedIpRanges to add.
+     * @return This builder for chaining.
+     */
+    public Builder addReservedIpRangesBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      ensureReservedIpRangesIsMutable();
+      reservedIpRanges_.add(value);
+      bitField0_ |= 0x00002000;
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.setUnknownFields(unknownFields);
+    }
+
+    @java.lang.Override
+    public final Builder mergeUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.mergeUnknownFields(unknownFields);
+    }
+
+    // @@protoc_insertion_point(builder_scope:google.cloud.aiplatform.v1.PersistentResource)
+  }
+
+  // @@protoc_insertion_point(class_scope:google.cloud.aiplatform.v1.PersistentResource)
+  private static final com.google.cloud.aiplatform.v1.PersistentResource DEFAULT_INSTANCE;
+
+  static {
+    DEFAULT_INSTANCE = new com.google.cloud.aiplatform.v1.PersistentResource();
+  }
+
+  public static com.google.cloud.aiplatform.v1.PersistentResource getDefaultInstance() {
+    return DEFAULT_INSTANCE;
+  }
+
+  private static final com.google.protobuf.Parser<PersistentResource> PARSER =
+      new com.google.protobuf.AbstractParser<PersistentResource>() {
+        @java.lang.Override
+        public PersistentResource parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
+
+  public static com.google.protobuf.Parser<PersistentResource> parser() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.protobuf.Parser<PersistentResource> getParserForType() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1.PersistentResource getDefaultInstanceForType() {
+    return DEFAULT_INSTANCE;
+  }
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/PersistentResourceName.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/PersistentResourceName.java
new file mode 100644
index 000000000000..5ea1fd2e5ab1
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/PersistentResourceName.java
@@ -0,0 +1,231 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1;
+
+import com.google.api.pathtemplate.PathTemplate;
+import com.google.api.resourcenames.ResourceName;
+import com.google.common.base.Preconditions;
+import com.google.common.collect.ImmutableMap;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Map;
+import java.util.Objects;
+import javax.annotation.Generated;
+
+// AUTO-GENERATED DOCUMENTATION AND CLASS.
+@Generated("by gapic-generator-java")
+public class PersistentResourceName implements ResourceName {
+  private static final PathTemplate PROJECT_LOCATION_PERSISTENT_RESOURCE =
+      PathTemplate.createWithoutUrlEncoding(
+          "projects/{project}/locations/{location}/persistentResources/{persistent_resource}");
+  private volatile Map<String, String> fieldValuesMap;
+  private final String project;
+  private final String location;
+  private final String persistentResource;
+
+  @Deprecated
+  protected PersistentResourceName() {
+    project = null;
+    location = null;
+    persistentResource = null;
+  }
+
+  private PersistentResourceName(Builder builder) {
+    project = Preconditions.checkNotNull(builder.getProject());
+    location = Preconditions.checkNotNull(builder.getLocation());
+    persistentResource = Preconditions.checkNotNull(builder.getPersistentResource());
+  }
+
+  public String getProject() {
+    return project;
+  }
+
+  public String getLocation() {
+    return location;
+  }
+
+  public String getPersistentResource() {
+    return persistentResource;
+  }
+
+  public static Builder newBuilder() {
+    return new Builder();
+  }
+
+  public Builder toBuilder() {
+    return new Builder(this);
+  }
+
+  public static PersistentResourceName of(
+      String project, String location, String persistentResource) {
+    return newBuilder()
+        .setProject(project)
+        .setLocation(location)
+        .setPersistentResource(persistentResource)
+        .build();
+  }
+
+  public static String format(String project, String location, String persistentResource) {
+    return newBuilder()
+        .setProject(project)
+        .setLocation(location)
+        .setPersistentResource(persistentResource)
+        .build()
+        .toString();
+  }
+
+  public static PersistentResourceName parse(String formattedString) {
+    if (formattedString.isEmpty()) {
+      return null;
+    }
+    Map<String, String> matchMap =
+        PROJECT_LOCATION_PERSISTENT_RESOURCE.validatedMatch(
+            formattedString, "PersistentResourceName.parse: formattedString not in valid format");
+    return of(
+        matchMap.get("project"), matchMap.get("location"), matchMap.get("persistent_resource"));
+  }
+
+  public static List<PersistentResourceName> parseList(List<String> formattedStrings) {
+    List<PersistentResourceName> list = new ArrayList<>(formattedStrings.size());
+    for (String formattedString : formattedStrings) {
+      list.add(parse(formattedString));
+    }
+    return list;
+  }
+
+  public static List<String> toStringList(List<PersistentResourceName> values) {
+    List<String> list = new ArrayList<>(values.size());
+    for (PersistentResourceName value : values) {
+      if (value == null) {
+        list.add("");
+      } else {
+        list.add(value.toString());
+      }
+    }
+    return list;
+  }
+
+  public static boolean isParsableFrom(String formattedString) {
+    return PROJECT_LOCATION_PERSISTENT_RESOURCE.matches(formattedString);
+  }
+
+  @Override
+  public Map<String, String> getFieldValuesMap() {
+    if (fieldValuesMap == null) {
+      synchronized (this) {
+        if (fieldValuesMap == null) {
+          ImmutableMap.Builder<String, String> fieldMapBuilder = ImmutableMap.builder();
+          if (project != null) {
+            fieldMapBuilder.put("project", project);
+          }
+          if (location != null) {
+            fieldMapBuilder.put("location", location);
+          }
+          if (persistentResource != null) {
+            fieldMapBuilder.put("persistent_resource", persistentResource);
+          }
+          fieldValuesMap = fieldMapBuilder.build();
+        }
+      }
+    }
+    return fieldValuesMap;
+  }
+
+  public String getFieldValue(String fieldName) {
+    return getFieldValuesMap().get(fieldName);
+  }
+
+  @Override
+  public String toString() {
+    return PROJECT_LOCATION_PERSISTENT_RESOURCE.instantiate(
+        "project", project, "location", location, "persistent_resource", persistentResource);
+  }
+
+  @Override
+  public boolean equals(Object o) {
+    if (o == this) {
+      return true;
+    }
+    if (o != null && getClass() == o.getClass()) {
+      PersistentResourceName that = ((PersistentResourceName) o);
+      return Objects.equals(this.project, that.project)
+          && Objects.equals(this.location, that.location)
+          && Objects.equals(this.persistentResource, that.persistentResource);
+    }
+    return false;
+  }
+
+  @Override
+  public int hashCode() {
+    int h = 1;
+    h *= 1000003;
+    h ^= Objects.hashCode(project);
+    h *= 1000003;
+    h ^= Objects.hashCode(location);
+    h *= 1000003;
+    h ^= Objects.hashCode(persistentResource);
+    return h;
+  }
+
+  /**
+   * Builder for projects/{project}/locations/{location}/persistentResources/{persistent_resource}.
+   */
+  public static class Builder {
+    private String project;
+    private String location;
+    private String persistentResource;
+
+    protected Builder() {}
+
+    public String getProject() {
+      return project;
+    }
+
+    public String getLocation() {
+      return location;
+    }
+
+    public String getPersistentResource() {
+      return persistentResource;
+    }
+
+    public Builder setProject(String project) {
+      this.project = project;
+      return this;
+    }
+
+    public Builder setLocation(String location) {
+      this.location = location;
+      return this;
+    }
+
+    public Builder setPersistentResource(String persistentResource) {
+      this.persistentResource = persistentResource;
+      return this;
+    }
+
+    private Builder(PersistentResourceName persistentResourceName) {
+      this.project = persistentResourceName.project;
+      this.location = persistentResourceName.location;
+      this.persistentResource = persistentResourceName.persistentResource;
+    }
+
+    public PersistentResourceName build() {
+      return new PersistentResourceName(this);
+    }
+  }
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/PersistentResourceOrBuilder.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/PersistentResourceOrBuilder.java
new file mode 100644
index 000000000000..be3f8dbd61ee
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/PersistentResourceOrBuilder.java
@@ -0,0 +1,687 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1/persistent_resource.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1;
+
+public interface PersistentResourceOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.aiplatform.v1.PersistentResource)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * <pre>
+   * Immutable. Resource name of a PersistentResource.
+   * </pre>
+   *
+   * <code>string name = 1 [(.google.api.field_behavior) = IMMUTABLE];</code>
+   *
+   * @return The name.
+   */
+  java.lang.String getName();
+  /**
+   *
+   *
+   * <pre>
+   * Immutable. Resource name of a PersistentResource.
+   * </pre>
+   *
+   * <code>string name = 1 [(.google.api.field_behavior) = IMMUTABLE];</code>
+   *
+   * @return The bytes for name.
+   */
+  com.google.protobuf.ByteString getNameBytes();
+
+  /**
+   *
+   *
+   * <pre>
+   * Optional. The display name of the PersistentResource.
+   * The name can be up to 128 characters long and can consist of any UTF-8
+   * characters.
+   * </pre>
+   *
+   * <code>string display_name = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The displayName.
+   */
+  java.lang.String getDisplayName();
+  /**
+   *
+   *
+   * <pre>
+   * Optional. The display name of the PersistentResource.
+   * The name can be up to 128 characters long and can consist of any UTF-8
+   * characters.
+   * </pre>
+   *
+   * <code>string display_name = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The bytes for displayName.
+   */
+  com.google.protobuf.ByteString getDisplayNameBytes();
+
+  /**
+   *
+   *
+   * <pre>
+   * Required. The spec of the pools of different resources.
+   * </pre>
+   *
+   * <code>
+   * repeated .google.cloud.aiplatform.v1.ResourcePool resource_pools = 4 [(.google.api.field_behavior) = REQUIRED];
+   * </code>
+   */
+  java.util.List<com.google.cloud.aiplatform.v1.ResourcePool> getResourcePoolsList();
+  /**
+   *
+   *
+   * <pre>
+   * Required. The spec of the pools of different resources.
+   * </pre>
+   *
+   * <code>
+   * repeated .google.cloud.aiplatform.v1.ResourcePool resource_pools = 4 [(.google.api.field_behavior) = REQUIRED];
+   * </code>
+   */
+  com.google.cloud.aiplatform.v1.ResourcePool getResourcePools(int index);
+  /**
+   *
+   *
+   * <pre>
+   * Required. The spec of the pools of different resources.
+   * </pre>
+   *
+   * <code>
+   * repeated .google.cloud.aiplatform.v1.ResourcePool resource_pools = 4 [(.google.api.field_behavior) = REQUIRED];
+   * </code>
+   */
+  int getResourcePoolsCount();
+  /**
+   *
+   *
+   * <pre>
+   * Required. The spec of the pools of different resources.
+   * </pre>
+   *
+   * <code>
+   * repeated .google.cloud.aiplatform.v1.ResourcePool resource_pools = 4 [(.google.api.field_behavior) = REQUIRED];
+   * </code>
+   */
+  java.util.List<? extends com.google.cloud.aiplatform.v1.ResourcePoolOrBuilder>
+      getResourcePoolsOrBuilderList();
+  /**
+   *
+   *
+   * <pre>
+   * Required. The spec of the pools of different resources.
+   * </pre>
+   *
+   * <code>
+   * repeated .google.cloud.aiplatform.v1.ResourcePool resource_pools = 4 [(.google.api.field_behavior) = REQUIRED];
+   * </code>
+   */
+  com.google.cloud.aiplatform.v1.ResourcePoolOrBuilder getResourcePoolsOrBuilder(int index);
+
+  /**
+   *
+   *
+   * <pre>
+   * Output only. The detailed state of a Study.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1.PersistentResource.State state = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return The enum numeric value on the wire for state.
+   */
+  int getStateValue();
+  /**
+   *
+   *
+   * <pre>
+   * Output only. The detailed state of a Study.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1.PersistentResource.State state = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return The state.
+   */
+  com.google.cloud.aiplatform.v1.PersistentResource.State getState();
+
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Only populated when persistent resource's state is `STOPPING`
+   * or `ERROR`.
+   * </pre>
+   *
+   * <code>.google.rpc.Status error = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+   *
+   * @return Whether the error field is set.
+   */
+  boolean hasError();
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Only populated when persistent resource's state is `STOPPING`
+   * or `ERROR`.
+   * </pre>
+   *
+   * <code>.google.rpc.Status error = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+   *
+   * @return The error.
+   */
+  com.google.rpc.Status getError();
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Only populated when persistent resource's state is `STOPPING`
+   * or `ERROR`.
+   * </pre>
+   *
+   * <code>.google.rpc.Status error = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+   */
+  com.google.rpc.StatusOrBuilder getErrorOrBuilder();
+
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Time when the PersistentResource was created.
+   * </pre>
+   *
+   * <code>.google.protobuf.Timestamp create_time = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return Whether the createTime field is set.
+   */
+  boolean hasCreateTime();
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Time when the PersistentResource was created.
+   * </pre>
+   *
+   * <code>.google.protobuf.Timestamp create_time = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return The createTime.
+   */
+  com.google.protobuf.Timestamp getCreateTime();
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Time when the PersistentResource was created.
+   * </pre>
+   *
+   * <code>.google.protobuf.Timestamp create_time = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   */
+  com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder();
+
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Time when the PersistentResource for the first time entered
+   * the `RUNNING` state.
+   * </pre>
+   *
+   * <code>.google.protobuf.Timestamp start_time = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return Whether the startTime field is set.
+   */
+  boolean hasStartTime();
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Time when the PersistentResource for the first time entered
+   * the `RUNNING` state.
+   * </pre>
+   *
+   * <code>.google.protobuf.Timestamp start_time = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return The startTime.
+   */
+  com.google.protobuf.Timestamp getStartTime();
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Time when the PersistentResource for the first time entered
+   * the `RUNNING` state.
+   * </pre>
+   *
+   * <code>.google.protobuf.Timestamp start_time = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   */
+  com.google.protobuf.TimestampOrBuilder getStartTimeOrBuilder();
+
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Time when the PersistentResource was most recently updated.
+   * </pre>
+   *
+   * <code>.google.protobuf.Timestamp update_time = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return Whether the updateTime field is set.
+   */
+  boolean hasUpdateTime();
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Time when the PersistentResource was most recently updated.
+   * </pre>
+   *
+   * <code>.google.protobuf.Timestamp update_time = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return The updateTime.
+   */
+  com.google.protobuf.Timestamp getUpdateTime();
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Time when the PersistentResource was most recently updated.
+   * </pre>
+   *
+   * <code>.google.protobuf.Timestamp update_time = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   */
+  com.google.protobuf.TimestampOrBuilder getUpdateTimeOrBuilder();
+
+  /**
+   *
+   *
+   * <pre>
+   * Optional. The labels with user-defined metadata to organize
+   * PersistentResource.
+   *
+   * Label keys and values can be no longer than 64 characters
+   * (Unicode codepoints), can only contain lowercase letters, numeric
+   * characters, underscores and dashes. International characters are allowed.
+   *
+   * See https://goo.gl/xmQnxf for more information and examples of labels.
+   * </pre>
+   *
+   * <code>map&lt;string, string&gt; labels = 10 [(.google.api.field_behavior) = OPTIONAL];</code>
+   */
+  int getLabelsCount();
+  /**
+   *
+   *
+   * <pre>
+   * Optional. The labels with user-defined metadata to organize
+   * PersistentResource.
+   *
+   * Label keys and values can be no longer than 64 characters
+   * (Unicode codepoints), can only contain lowercase letters, numeric
+   * characters, underscores and dashes. International characters are allowed.
+   *
+   * See https://goo.gl/xmQnxf for more information and examples of labels.
+   * </pre>
+   *
+   * <code>map&lt;string, string&gt; labels = 10 [(.google.api.field_behavior) = OPTIONAL];</code>
+   */
+  boolean containsLabels(java.lang.String key);
+  /** Use {@link #getLabelsMap()} instead. */
+  @java.lang.Deprecated
+  java.util.Map<java.lang.String, java.lang.String> getLabels();
+  /**
+   *
+   *
+   * <pre>
+   * Optional. The labels with user-defined metadata to organize
+   * PersistentResource.
+   *
+   * Label keys and values can be no longer than 64 characters
+   * (Unicode codepoints), can only contain lowercase letters, numeric
+   * characters, underscores and dashes. International characters are allowed.
+   *
+   * See https://goo.gl/xmQnxf for more information and examples of labels.
+   * </pre>
+   *
+   * <code>map&lt;string, string&gt; labels = 10 [(.google.api.field_behavior) = OPTIONAL];</code>
+   */
+  java.util.Map<java.lang.String, java.lang.String> getLabelsMap();
+  /**
+   *
+   *
+   * <pre>
+   * Optional. The labels with user-defined metadata to organize
+   * PersistentResource.
+   *
+   * Label keys and values can be no longer than 64 characters
+   * (Unicode codepoints), can only contain lowercase letters, numeric
+   * characters, underscores and dashes. International characters are allowed.
+   *
+   * See https://goo.gl/xmQnxf for more information and examples of labels.
+   * </pre>
+   *
+   * <code>map&lt;string, string&gt; labels = 10 [(.google.api.field_behavior) = OPTIONAL];</code>
+   */
+  /* nullable */
+  java.lang.String getLabelsOrDefault(
+      java.lang.String key,
+      /* nullable */
+      java.lang.String defaultValue);
+  /**
+   *
+   *
+   * <pre>
+   * Optional. The labels with user-defined metadata to organize
+   * PersistentResource.
+   *
+   * Label keys and values can be no longer than 64 characters
+   * (Unicode codepoints), can only contain lowercase letters, numeric
+   * characters, underscores and dashes. International characters are allowed.
+   *
+   * See https://goo.gl/xmQnxf for more information and examples of labels.
+   * </pre>
+   *
+   * <code>map&lt;string, string&gt; labels = 10 [(.google.api.field_behavior) = OPTIONAL];</code>
+   */
+  java.lang.String getLabelsOrThrow(java.lang.String key);
+
+  /**
+   *
+   *
+   * <pre>
+   * Optional. The full name of the Compute Engine
+   * [network](/compute/docs/networks-and-firewalls#networks) to peered with
+   * Vertex AI to host the persistent resources.
+   * For example, `projects/12345/global/networks/myVPC`.
+   * [Format](/compute/docs/reference/rest/v1/networks/insert)
+   * is of the form `projects/{project}/global/networks/{network}`.
+   * Where {project} is a project number, as in `12345`, and {network} is a
+   * network name.
+   *
+   * To specify this field, you must have already [configured VPC Network
+   * Peering for Vertex
+   * AI](https://cloud.google.com/vertex-ai/docs/general/vpc-peering).
+   *
+   * If this field is left unspecified, the resources aren't peered with any
+   * network.
+   * </pre>
+   *
+   * <code>
+   * string network = 11 [(.google.api.field_behavior) = OPTIONAL, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The network.
+   */
+  java.lang.String getNetwork();
+  /**
+   *
+   *
+   * <pre>
+   * Optional. The full name of the Compute Engine
+   * [network](/compute/docs/networks-and-firewalls#networks) to peered with
+   * Vertex AI to host the persistent resources.
+   * For example, `projects/12345/global/networks/myVPC`.
+   * [Format](/compute/docs/reference/rest/v1/networks/insert)
+   * is of the form `projects/{project}/global/networks/{network}`.
+   * Where {project} is a project number, as in `12345`, and {network} is a
+   * network name.
+   *
+   * To specify this field, you must have already [configured VPC Network
+   * Peering for Vertex
+   * AI](https://cloud.google.com/vertex-ai/docs/general/vpc-peering).
+   *
+   * If this field is left unspecified, the resources aren't peered with any
+   * network.
+   * </pre>
+   *
+   * <code>
+   * string network = 11 [(.google.api.field_behavior) = OPTIONAL, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The bytes for network.
+   */
+  com.google.protobuf.ByteString getNetworkBytes();
+
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Customer-managed encryption key spec for a PersistentResource.
+   * If set, this PersistentResource and all sub-resources of this
+   * PersistentResource will be secured by this key.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1.EncryptionSpec encryption_spec = 12 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   *
+   * @return Whether the encryptionSpec field is set.
+   */
+  boolean hasEncryptionSpec();
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Customer-managed encryption key spec for a PersistentResource.
+   * If set, this PersistentResource and all sub-resources of this
+   * PersistentResource will be secured by this key.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1.EncryptionSpec encryption_spec = 12 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   *
+   * @return The encryptionSpec.
+   */
+  com.google.cloud.aiplatform.v1.EncryptionSpec getEncryptionSpec();
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Customer-managed encryption key spec for a PersistentResource.
+   * If set, this PersistentResource and all sub-resources of this
+   * PersistentResource will be secured by this key.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1.EncryptionSpec encryption_spec = 12 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   */
+  com.google.cloud.aiplatform.v1.EncryptionSpecOrBuilder getEncryptionSpecOrBuilder();
+
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Persistent Resource runtime spec.
+   * For example, used for Ray cluster configuration.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1.ResourceRuntimeSpec resource_runtime_spec = 13 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   *
+   * @return Whether the resourceRuntimeSpec field is set.
+   */
+  boolean hasResourceRuntimeSpec();
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Persistent Resource runtime spec.
+   * For example, used for Ray cluster configuration.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1.ResourceRuntimeSpec resource_runtime_spec = 13 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   *
+   * @return The resourceRuntimeSpec.
+   */
+  com.google.cloud.aiplatform.v1.ResourceRuntimeSpec getResourceRuntimeSpec();
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Persistent Resource runtime spec.
+   * For example, used for Ray cluster configuration.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1.ResourceRuntimeSpec resource_runtime_spec = 13 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   */
+  com.google.cloud.aiplatform.v1.ResourceRuntimeSpecOrBuilder getResourceRuntimeSpecOrBuilder();
+
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Runtime information of the Persistent Resource.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1.ResourceRuntime resource_runtime = 14 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return Whether the resourceRuntime field is set.
+   */
+  boolean hasResourceRuntime();
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Runtime information of the Persistent Resource.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1.ResourceRuntime resource_runtime = 14 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return The resourceRuntime.
+   */
+  com.google.cloud.aiplatform.v1.ResourceRuntime getResourceRuntime();
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Runtime information of the Persistent Resource.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1.ResourceRuntime resource_runtime = 14 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   */
+  com.google.cloud.aiplatform.v1.ResourceRuntimeOrBuilder getResourceRuntimeOrBuilder();
+
+  /**
+   *
+   *
+   * <pre>
+   * Optional. A list of names for the reserved IP ranges under the VPC network
+   * that can be used for this persistent resource.
+   *
+   * If set, we will deploy the persistent resource within the provided IP
+   * ranges. Otherwise, the persistent resource is deployed to any IP
+   * ranges under the provided VPC network.
+   *
+   * Example: ['vertex-ai-ip-range'].
+   * </pre>
+   *
+   * <code>repeated string reserved_ip_ranges = 15 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return A list containing the reservedIpRanges.
+   */
+  java.util.List<java.lang.String> getReservedIpRangesList();
+  /**
+   *
+   *
+   * <pre>
+   * Optional. A list of names for the reserved IP ranges under the VPC network
+   * that can be used for this persistent resource.
+   *
+   * If set, we will deploy the persistent resource within the provided IP
+   * ranges. Otherwise, the persistent resource is deployed to any IP
+   * ranges under the provided VPC network.
+   *
+   * Example: ['vertex-ai-ip-range'].
+   * </pre>
+   *
+   * <code>repeated string reserved_ip_ranges = 15 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The count of reservedIpRanges.
+   */
+  int getReservedIpRangesCount();
+  /**
+   *
+   *
+   * <pre>
+   * Optional. A list of names for the reserved IP ranges under the VPC network
+   * that can be used for this persistent resource.
+   *
+   * If set, we will deploy the persistent resource within the provided IP
+   * ranges. Otherwise, the persistent resource is deployed to any IP
+   * ranges under the provided VPC network.
+   *
+   * Example: ['vertex-ai-ip-range'].
+   * </pre>
+   *
+   * <code>repeated string reserved_ip_ranges = 15 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @param index The index of the element to return.
+   * @return The reservedIpRanges at the given index.
+   */
+  java.lang.String getReservedIpRanges(int index);
+  /**
+   *
+   *
+   * <pre>
+   * Optional. A list of names for the reserved IP ranges under the VPC network
+   * that can be used for this persistent resource.
+   *
+   * If set, we will deploy the persistent resource within the provided IP
+   * ranges. Otherwise, the persistent resource is deployed to any IP
+   * ranges under the provided VPC network.
+   *
+   * Example: ['vertex-ai-ip-range'].
+   * </pre>
+   *
+   * <code>repeated string reserved_ip_ranges = 15 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @param index The index of the value to return.
+   * @return The bytes of the reservedIpRanges at the given index.
+   */
+  com.google.protobuf.ByteString getReservedIpRangesBytes(int index);
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/PersistentResourceProto.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/PersistentResourceProto.java
new file mode 100644
index 000000000000..65cfb7b2886a
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/PersistentResourceProto.java
@@ -0,0 +1,241 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1/persistent_resource.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1;
+
+public final class PersistentResourceProto {
+  private PersistentResourceProto() {}
+
+  public static void registerAllExtensions(com.google.protobuf.ExtensionRegistryLite registry) {}
+
+  public static void registerAllExtensions(com.google.protobuf.ExtensionRegistry registry) {
+    registerAllExtensions((com.google.protobuf.ExtensionRegistryLite) registry);
+  }
+
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_aiplatform_v1_PersistentResource_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_aiplatform_v1_PersistentResource_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_aiplatform_v1_PersistentResource_LabelsEntry_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_aiplatform_v1_PersistentResource_LabelsEntry_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_aiplatform_v1_ResourcePool_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_aiplatform_v1_ResourcePool_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_aiplatform_v1_ResourcePool_AutoscalingSpec_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_aiplatform_v1_ResourcePool_AutoscalingSpec_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_aiplatform_v1_ResourceRuntimeSpec_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_aiplatform_v1_ResourceRuntimeSpec_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_aiplatform_v1_RaySpec_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_aiplatform_v1_RaySpec_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_aiplatform_v1_ResourceRuntime_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_aiplatform_v1_ResourceRuntime_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_aiplatform_v1_ServiceAccountSpec_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_aiplatform_v1_ServiceAccountSpec_fieldAccessorTable;
+
+  public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
+    return descriptor;
+  }
+
+  private static com.google.protobuf.Descriptors.FileDescriptor descriptor;
+
+  static {
+    java.lang.String[] descriptorData = {
+      "\n4google/cloud/aiplatform/v1/persistent_"
+          + "resource.proto\022\032google.cloud.aiplatform."
+          + "v1\032\037google/api/field_behavior.proto\032\031goo"
+          + "gle/api/resource.proto\0320google/cloud/aip"
+          + "latform/v1/encryption_spec.proto\0322google"
+          + "/cloud/aiplatform/v1/machine_resources.p"
+          + "roto\032\037google/protobuf/timestamp.proto\032\027g"
+          + "oogle/rpc/status.proto\"\336\010\n\022PersistentRes"
+          + "ource\022\021\n\004name\030\001 \001(\tB\003\340A\005\022\031\n\014display_name"
+          + "\030\002 \001(\tB\003\340A\001\022E\n\016resource_pools\030\004 \003(\0132(.go"
+          + "ogle.cloud.aiplatform.v1.ResourcePoolB\003\340"
+          + "A\002\022H\n\005state\030\005 \001(\01624.google.cloud.aiplatf"
+          + "orm.v1.PersistentResource.StateB\003\340A\003\022&\n\005"
+          + "error\030\006 \001(\0132\022.google.rpc.StatusB\003\340A\003\0224\n\013"
+          + "create_time\030\007 \001(\0132\032.google.protobuf.Time"
+          + "stampB\003\340A\003\0223\n\nstart_time\030\010 \001(\0132\032.google."
+          + "protobuf.TimestampB\003\340A\003\0224\n\013update_time\030\t"
+          + " \001(\0132\032.google.protobuf.TimestampB\003\340A\003\022O\n"
+          + "\006labels\030\n \003(\0132:.google.cloud.aiplatform."
+          + "v1.PersistentResource.LabelsEntryB\003\340A\001\0227"
+          + "\n\007network\030\013 \001(\tB&\340A\001\372A \n\036compute.googlea"
+          + "pis.com/Network\022H\n\017encryption_spec\030\014 \001(\013"
+          + "2*.google.cloud.aiplatform.v1.Encryption"
+          + "SpecB\003\340A\001\022S\n\025resource_runtime_spec\030\r \001(\013"
+          + "2/.google.cloud.aiplatform.v1.ResourceRu"
+          + "ntimeSpecB\003\340A\001\022J\n\020resource_runtime\030\016 \001(\013"
+          + "2+.google.cloud.aiplatform.v1.ResourceRu"
+          + "ntimeB\003\340A\003\022\037\n\022reserved_ip_ranges\030\017 \003(\tB\003"
+          + "\340A\001\032-\n\013LabelsEntry\022\013\n\003key\030\001 \001(\t\022\r\n\005value"
+          + "\030\002 \001(\t:\0028\001\"s\n\005State\022\025\n\021STATE_UNSPECIFIED"
+          + "\020\000\022\020\n\014PROVISIONING\020\001\022\013\n\007RUNNING\020\003\022\014\n\010STO"
+          + "PPING\020\004\022\t\n\005ERROR\020\005\022\r\n\tREBOOTING\020\006\022\014\n\010UPD"
+          + "ATING\020\007:\205\001\352A\201\001\n,aiplatform.googleapis.co"
+          + "m/PersistentResource\022Qprojects/{project}"
+          + "/locations/{location}/persistentResource"
+          + "s/{persistent_resource}\"\333\003\n\014ResourcePool"
+          + "\022\017\n\002id\030\001 \001(\tB\003\340A\005\022E\n\014machine_spec\030\002 \001(\0132"
+          + "\'.google.cloud.aiplatform.v1.MachineSpec"
+          + "B\006\340A\002\340A\005\022\037\n\rreplica_count\030\003 \001(\003B\003\340A\001H\000\210\001"
+          + "\001\022<\n\tdisk_spec\030\004 \001(\0132$.google.cloud.aipl"
+          + "atform.v1.DiskSpecB\003\340A\001\022\037\n\022used_replica_"
+          + "count\030\006 \001(\003B\003\340A\003\022W\n\020autoscaling_spec\030\007 \001"
+          + "(\01328.google.cloud.aiplatform.v1.Resource"
+          + "Pool.AutoscalingSpecB\003\340A\001\032\207\001\n\017Autoscalin"
+          + "gSpec\022#\n\021min_replica_count\030\001 \001(\003B\003\340A\001H\000\210"
+          + "\001\001\022#\n\021max_replica_count\030\002 \001(\003B\003\340A\001H\001\210\001\001B"
+          + "\024\n\022_min_replica_countB\024\n\022_max_replica_co"
+          + "untB\020\n\016_replica_count\"\244\001\n\023ResourceRuntim"
+          + "eSpec\022Q\n\024service_account_spec\030\002 \001(\0132..go"
+          + "ogle.cloud.aiplatform.v1.ServiceAccountS"
+          + "pecB\003\340A\001\022:\n\010ray_spec\030\001 \001(\0132#.google.clou"
+          + "d.aiplatform.v1.RaySpecB\003\340A\001\"\t\n\007RaySpec\""
+          + "\021\n\017ResourceRuntime\"^\n\022ServiceAccountSpec"
+          + "\022*\n\035enable_custom_service_account\030\001 \001(\010B"
+          + "\003\340A\002\022\034\n\017service_account\030\002 \001(\tB\003\340A\001B\325\001\n\036c"
+          + "om.google.cloud.aiplatform.v1B\027Persisten"
+          + "tResourceProtoP\001Z>cloud.google.com/go/ai"
+          + "platform/apiv1/aiplatformpb;aiplatformpb"
+          + "\252\002\032Google.Cloud.AIPlatform.V1\312\002\032Google\\C"
+          + "loud\\AIPlatform\\V1\352\002\035Google::Cloud::AIPl"
+          + "atform::V1b\006proto3"
+    };
+    descriptor =
+        com.google.protobuf.Descriptors.FileDescriptor.internalBuildGeneratedFileFrom(
+            descriptorData,
+            new com.google.protobuf.Descriptors.FileDescriptor[] {
+              com.google.api.FieldBehaviorProto.getDescriptor(),
+              com.google.api.ResourceProto.getDescriptor(),
+              com.google.cloud.aiplatform.v1.EncryptionSpecProto.getDescriptor(),
+              com.google.cloud.aiplatform.v1.MachineResourcesProto.getDescriptor(),
+              com.google.protobuf.TimestampProto.getDescriptor(),
+              com.google.rpc.StatusProto.getDescriptor(),
+            });
+    internal_static_google_cloud_aiplatform_v1_PersistentResource_descriptor =
+        getDescriptor().getMessageTypes().get(0);
+    internal_static_google_cloud_aiplatform_v1_PersistentResource_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_aiplatform_v1_PersistentResource_descriptor,
+            new java.lang.String[] {
+              "Name",
+              "DisplayName",
+              "ResourcePools",
+              "State",
+              "Error",
+              "CreateTime",
+              "StartTime",
+              "UpdateTime",
+              "Labels",
+              "Network",
+              "EncryptionSpec",
+              "ResourceRuntimeSpec",
+              "ResourceRuntime",
+              "ReservedIpRanges",
+            });
+    internal_static_google_cloud_aiplatform_v1_PersistentResource_LabelsEntry_descriptor =
+        internal_static_google_cloud_aiplatform_v1_PersistentResource_descriptor
+            .getNestedTypes()
+            .get(0);
+    internal_static_google_cloud_aiplatform_v1_PersistentResource_LabelsEntry_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_aiplatform_v1_PersistentResource_LabelsEntry_descriptor,
+            new java.lang.String[] {
+              "Key", "Value",
+            });
+    internal_static_google_cloud_aiplatform_v1_ResourcePool_descriptor =
+        getDescriptor().getMessageTypes().get(1);
+    internal_static_google_cloud_aiplatform_v1_ResourcePool_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_aiplatform_v1_ResourcePool_descriptor,
+            new java.lang.String[] {
+              "Id",
+              "MachineSpec",
+              "ReplicaCount",
+              "DiskSpec",
+              "UsedReplicaCount",
+              "AutoscalingSpec",
+            });
+    internal_static_google_cloud_aiplatform_v1_ResourcePool_AutoscalingSpec_descriptor =
+        internal_static_google_cloud_aiplatform_v1_ResourcePool_descriptor.getNestedTypes().get(0);
+    internal_static_google_cloud_aiplatform_v1_ResourcePool_AutoscalingSpec_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_aiplatform_v1_ResourcePool_AutoscalingSpec_descriptor,
+            new java.lang.String[] {
+              "MinReplicaCount", "MaxReplicaCount",
+            });
+    internal_static_google_cloud_aiplatform_v1_ResourceRuntimeSpec_descriptor =
+        getDescriptor().getMessageTypes().get(2);
+    internal_static_google_cloud_aiplatform_v1_ResourceRuntimeSpec_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_aiplatform_v1_ResourceRuntimeSpec_descriptor,
+            new java.lang.String[] {
+              "ServiceAccountSpec", "RaySpec",
+            });
+    internal_static_google_cloud_aiplatform_v1_RaySpec_descriptor =
+        getDescriptor().getMessageTypes().get(3);
+    internal_static_google_cloud_aiplatform_v1_RaySpec_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_aiplatform_v1_RaySpec_descriptor,
+            new java.lang.String[] {});
+    internal_static_google_cloud_aiplatform_v1_ResourceRuntime_descriptor =
+        getDescriptor().getMessageTypes().get(4);
+    internal_static_google_cloud_aiplatform_v1_ResourceRuntime_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_aiplatform_v1_ResourceRuntime_descriptor,
+            new java.lang.String[] {});
+    internal_static_google_cloud_aiplatform_v1_ServiceAccountSpec_descriptor =
+        getDescriptor().getMessageTypes().get(5);
+    internal_static_google_cloud_aiplatform_v1_ServiceAccountSpec_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_aiplatform_v1_ServiceAccountSpec_descriptor,
+            new java.lang.String[] {
+              "EnableCustomServiceAccount", "ServiceAccount",
+            });
+    com.google.protobuf.ExtensionRegistry registry =
+        com.google.protobuf.ExtensionRegistry.newInstance();
+    registry.add(com.google.api.FieldBehaviorProto.fieldBehavior);
+    registry.add(com.google.api.ResourceProto.resource);
+    registry.add(com.google.api.ResourceProto.resourceReference);
+    com.google.protobuf.Descriptors.FileDescriptor.internalUpdateFileDescriptor(
+        descriptor, registry);
+    com.google.api.FieldBehaviorProto.getDescriptor();
+    com.google.api.ResourceProto.getDescriptor();
+    com.google.cloud.aiplatform.v1.EncryptionSpecProto.getDescriptor();
+    com.google.cloud.aiplatform.v1.MachineResourcesProto.getDescriptor();
+    com.google.protobuf.TimestampProto.getDescriptor();
+    com.google.rpc.StatusProto.getDescriptor();
+  }
+
+  // @@protoc_insertion_point(outer_class_scope)
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/PersistentResourceServiceProto.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/PersistentResourceServiceProto.java
new file mode 100644
index 000000000000..9e2924a0cc9d
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/PersistentResourceServiceProto.java
@@ -0,0 +1,293 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1/persistent_resource_service.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1;
+
+public final class PersistentResourceServiceProto {
+  private PersistentResourceServiceProto() {}
+
+  public static void registerAllExtensions(com.google.protobuf.ExtensionRegistryLite registry) {}
+
+  public static void registerAllExtensions(com.google.protobuf.ExtensionRegistry registry) {
+    registerAllExtensions((com.google.protobuf.ExtensionRegistryLite) registry);
+  }
+
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_aiplatform_v1_CreatePersistentResourceRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_aiplatform_v1_CreatePersistentResourceRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_aiplatform_v1_CreatePersistentResourceOperationMetadata_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_aiplatform_v1_CreatePersistentResourceOperationMetadata_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_aiplatform_v1_UpdatePersistentResourceOperationMetadata_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_aiplatform_v1_UpdatePersistentResourceOperationMetadata_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_aiplatform_v1_RebootPersistentResourceOperationMetadata_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_aiplatform_v1_RebootPersistentResourceOperationMetadata_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_aiplatform_v1_GetPersistentResourceRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_aiplatform_v1_GetPersistentResourceRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_aiplatform_v1_ListPersistentResourcesRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_aiplatform_v1_ListPersistentResourcesRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_aiplatform_v1_ListPersistentResourcesResponse_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_aiplatform_v1_ListPersistentResourcesResponse_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_aiplatform_v1_DeletePersistentResourceRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_aiplatform_v1_DeletePersistentResourceRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_aiplatform_v1_UpdatePersistentResourceRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_aiplatform_v1_UpdatePersistentResourceRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_aiplatform_v1_RebootPersistentResourceRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_aiplatform_v1_RebootPersistentResourceRequest_fieldAccessorTable;
+
+  public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
+    return descriptor;
+  }
+
+  private static com.google.protobuf.Descriptors.FileDescriptor descriptor;
+
+  static {
+    java.lang.String[] descriptorData = {
+      "\n<google/cloud/aiplatform/v1/persistent_"
+          + "resource_service.proto\022\032google.cloud.aip"
+          + "latform.v1\032\034google/api/annotations.proto"
+          + "\032\027google/api/client.proto\032\037google/api/fi"
+          + "eld_behavior.proto\032\031google/api/resource."
+          + "proto\032*google/cloud/aiplatform/v1/operat"
+          + "ion.proto\0324google/cloud/aiplatform/v1/pe"
+          + "rsistent_resource.proto\032#google/longrunn"
+          + "ing/operations.proto\032\033google/protobuf/em"
+          + "pty.proto\032 google/protobuf/field_mask.pr"
+          + "oto\"\323\001\n\037CreatePersistentResourceRequest\022"
+          + "9\n\006parent\030\001 \001(\tB)\340A\002\372A#\n!locations.googl"
+          + "eapis.com/Location\022P\n\023persistent_resourc"
+          + "e\030\002 \001(\0132..google.cloud.aiplatform.v1.Per"
+          + "sistentResourceB\003\340A\002\022#\n\026persistent_resou"
+          + "rce_id\030\003 \001(\tB\003\340A\002\"\225\001\n)CreatePersistentRe"
+          + "sourceOperationMetadata\022N\n\020generic_metad"
+          + "ata\030\001 \001(\01324.google.cloud.aiplatform.v1.G"
+          + "enericOperationMetadata\022\030\n\020progress_mess"
+          + "age\030\002 \001(\t\"\225\001\n)UpdatePersistentResourceOp"
+          + "erationMetadata\022N\n\020generic_metadata\030\001 \001("
+          + "\01324.google.cloud.aiplatform.v1.GenericOp"
+          + "erationMetadata\022\030\n\020progress_message\030\002 \001("
+          + "\t\"\225\001\n)RebootPersistentResourceOperationM"
+          + "etadata\022N\n\020generic_metadata\030\001 \001(\01324.goog"
+          + "le.cloud.aiplatform.v1.GenericOperationM"
+          + "etadata\022\030\n\020progress_message\030\002 \001(\t\"b\n\034Get"
+          + "PersistentResourceRequest\022B\n\004name\030\001 \001(\tB"
+          + "4\340A\002\372A.\n,aiplatform.googleapis.com/Persi"
+          + "stentResource\"\214\001\n\036ListPersistentResource"
+          + "sRequest\0229\n\006parent\030\001 \001(\tB)\340A\002\372A#\n!locati"
+          + "ons.googleapis.com/Location\022\026\n\tpage_size"
+          + "\030\003 \001(\005B\003\340A\001\022\027\n\npage_token\030\004 \001(\tB\003\340A\001\"\210\001\n"
+          + "\037ListPersistentResourcesResponse\022L\n\024pers"
+          + "istent_resources\030\001 \003(\0132..google.cloud.ai"
+          + "platform.v1.PersistentResource\022\027\n\017next_p"
+          + "age_token\030\002 \001(\t\"e\n\037DeletePersistentResou"
+          + "rceRequest\022B\n\004name\030\001 \001(\tB4\340A\002\372A.\n,aiplat"
+          + "form.googleapis.com/PersistentResource\"\251"
+          + "\001\n\037UpdatePersistentResourceRequest\022P\n\023pe"
+          + "rsistent_resource\030\001 \001(\0132..google.cloud.a"
+          + "iplatform.v1.PersistentResourceB\003\340A\002\0224\n\013"
+          + "update_mask\030\002 \001(\0132\032.google.protobuf.Fiel"
+          + "dMaskB\003\340A\002\"e\n\037RebootPersistentResourceRe"
+          + "quest\022B\n\004name\030\001 \001(\tB4\340A\002\372A.\n,aiplatform."
+          + "googleapis.com/PersistentResource2\245\r\n\031Pe"
+          + "rsistentResourceService\022\303\002\n\030CreatePersis"
+          + "tentResource\022;.google.cloud.aiplatform.v"
+          + "1.CreatePersistentResourceRequest\032\035.goog"
+          + "le.longrunning.Operation\"\312\001\312A?\n\022Persiste"
+          + "ntResource\022)CreatePersistentResourceOper"
+          + "ationMetadata\332A1parent,persistent_resour"
+          + "ce,persistent_resource_id\202\323\344\223\002N\"7/v1/{pa"
+          + "rent=projects/*/locations/*}/persistentR"
+          + "esources:\023persistent_resource\022\311\001\n\025GetPer"
+          + "sistentResource\0228.google.cloud.aiplatfor"
+          + "m.v1.GetPersistentResourceRequest\032..goog"
+          + "le.cloud.aiplatform.v1.PersistentResourc"
+          + "e\"F\332A\004name\202\323\344\223\0029\0227/v1/{name=projects/*/l"
+          + "ocations/*/persistentResources/*}\022\334\001\n\027Li"
+          + "stPersistentResources\022:.google.cloud.aip"
+          + "latform.v1.ListPersistentResourcesReques"
+          + "t\032;.google.cloud.aiplatform.v1.ListPersi"
+          + "stentResourcesResponse\"H\332A\006parent\202\323\344\223\0029\022"
+          + "7/v1/{parent=projects/*/locations/*}/per"
+          + "sistentResources\022\361\001\n\030DeletePersistentRes"
+          + "ource\022;.google.cloud.aiplatform.v1.Delet"
+          + "ePersistentResourceRequest\032\035.google.long"
+          + "running.Operation\"y\312A0\n\025google.protobuf."
+          + "Empty\022\027DeleteOperationMetadata\332A\004name\202\323\344"
+          + "\223\0029*7/v1/{name=projects/*/locations/*/pe"
+          + "rsistentResources/*}\022\305\002\n\030UpdatePersisten"
+          + "tResource\022;.google.cloud.aiplatform.v1.U"
+          + "pdatePersistentResourceRequest\032\035.google."
+          + "longrunning.Operation\"\314\001\312A?\n\022PersistentR"
+          + "esource\022)UpdatePersistentResourceOperati"
+          + "onMetadata\332A\037persistent_resource,update_"
+          + "mask\202\323\344\223\002b2K/v1/{persistent_resource.nam"
+          + "e=projects/*/locations/*/persistentResou"
+          + "rces/*}:\023persistent_resource\022\213\002\n\030RebootP"
+          + "ersistentResource\022;.google.cloud.aiplatf"
+          + "orm.v1.RebootPersistentResourceRequest\032\035"
+          + ".google.longrunning.Operation\"\222\001\312A?\n\022Per"
+          + "sistentResource\022)RebootPersistentResourc"
+          + "eOperationMetadata\332A\004name\202\323\344\223\002C\">/v1/{na"
+          + "me=projects/*/locations/*/persistentReso"
+          + "urces/*}:reboot:\001*\032M\312A\031aiplatform.google"
+          + "apis.com\322A.https://www.googleapis.com/au"
+          + "th/cloud-platformB\334\001\n\036com.google.cloud.a"
+          + "iplatform.v1B\036PersistentResourceServiceP"
+          + "rotoP\001Z>cloud.google.com/go/aiplatform/a"
+          + "piv1/aiplatformpb;aiplatformpb\252\002\032Google."
+          + "Cloud.AIPlatform.V1\312\002\032Google\\Cloud\\AIPla"
+          + "tform\\V1\352\002\035Google::Cloud::AIPlatform::V1"
+          + "b\006proto3"
+    };
+    descriptor =
+        com.google.protobuf.Descriptors.FileDescriptor.internalBuildGeneratedFileFrom(
+            descriptorData,
+            new com.google.protobuf.Descriptors.FileDescriptor[] {
+              com.google.api.AnnotationsProto.getDescriptor(),
+              com.google.api.ClientProto.getDescriptor(),
+              com.google.api.FieldBehaviorProto.getDescriptor(),
+              com.google.api.ResourceProto.getDescriptor(),
+              com.google.cloud.aiplatform.v1.OperationProto.getDescriptor(),
+              com.google.cloud.aiplatform.v1.PersistentResourceProto.getDescriptor(),
+              com.google.longrunning.OperationsProto.getDescriptor(),
+              com.google.protobuf.EmptyProto.getDescriptor(),
+              com.google.protobuf.FieldMaskProto.getDescriptor(),
+            });
+    internal_static_google_cloud_aiplatform_v1_CreatePersistentResourceRequest_descriptor =
+        getDescriptor().getMessageTypes().get(0);
+    internal_static_google_cloud_aiplatform_v1_CreatePersistentResourceRequest_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_aiplatform_v1_CreatePersistentResourceRequest_descriptor,
+            new java.lang.String[] {
+              "Parent", "PersistentResource", "PersistentResourceId",
+            });
+    internal_static_google_cloud_aiplatform_v1_CreatePersistentResourceOperationMetadata_descriptor =
+        getDescriptor().getMessageTypes().get(1);
+    internal_static_google_cloud_aiplatform_v1_CreatePersistentResourceOperationMetadata_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_aiplatform_v1_CreatePersistentResourceOperationMetadata_descriptor,
+            new java.lang.String[] {
+              "GenericMetadata", "ProgressMessage",
+            });
+    internal_static_google_cloud_aiplatform_v1_UpdatePersistentResourceOperationMetadata_descriptor =
+        getDescriptor().getMessageTypes().get(2);
+    internal_static_google_cloud_aiplatform_v1_UpdatePersistentResourceOperationMetadata_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_aiplatform_v1_UpdatePersistentResourceOperationMetadata_descriptor,
+            new java.lang.String[] {
+              "GenericMetadata", "ProgressMessage",
+            });
+    internal_static_google_cloud_aiplatform_v1_RebootPersistentResourceOperationMetadata_descriptor =
+        getDescriptor().getMessageTypes().get(3);
+    internal_static_google_cloud_aiplatform_v1_RebootPersistentResourceOperationMetadata_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_aiplatform_v1_RebootPersistentResourceOperationMetadata_descriptor,
+            new java.lang.String[] {
+              "GenericMetadata", "ProgressMessage",
+            });
+    internal_static_google_cloud_aiplatform_v1_GetPersistentResourceRequest_descriptor =
+        getDescriptor().getMessageTypes().get(4);
+    internal_static_google_cloud_aiplatform_v1_GetPersistentResourceRequest_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_aiplatform_v1_GetPersistentResourceRequest_descriptor,
+            new java.lang.String[] {
+              "Name",
+            });
+    internal_static_google_cloud_aiplatform_v1_ListPersistentResourcesRequest_descriptor =
+        getDescriptor().getMessageTypes().get(5);
+    internal_static_google_cloud_aiplatform_v1_ListPersistentResourcesRequest_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_aiplatform_v1_ListPersistentResourcesRequest_descriptor,
+            new java.lang.String[] {
+              "Parent", "PageSize", "PageToken",
+            });
+    internal_static_google_cloud_aiplatform_v1_ListPersistentResourcesResponse_descriptor =
+        getDescriptor().getMessageTypes().get(6);
+    internal_static_google_cloud_aiplatform_v1_ListPersistentResourcesResponse_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_aiplatform_v1_ListPersistentResourcesResponse_descriptor,
+            new java.lang.String[] {
+              "PersistentResources", "NextPageToken",
+            });
+    internal_static_google_cloud_aiplatform_v1_DeletePersistentResourceRequest_descriptor =
+        getDescriptor().getMessageTypes().get(7);
+    internal_static_google_cloud_aiplatform_v1_DeletePersistentResourceRequest_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_aiplatform_v1_DeletePersistentResourceRequest_descriptor,
+            new java.lang.String[] {
+              "Name",
+            });
+    internal_static_google_cloud_aiplatform_v1_UpdatePersistentResourceRequest_descriptor =
+        getDescriptor().getMessageTypes().get(8);
+    internal_static_google_cloud_aiplatform_v1_UpdatePersistentResourceRequest_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_aiplatform_v1_UpdatePersistentResourceRequest_descriptor,
+            new java.lang.String[] {
+              "PersistentResource", "UpdateMask",
+            });
+    internal_static_google_cloud_aiplatform_v1_RebootPersistentResourceRequest_descriptor =
+        getDescriptor().getMessageTypes().get(9);
+    internal_static_google_cloud_aiplatform_v1_RebootPersistentResourceRequest_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_aiplatform_v1_RebootPersistentResourceRequest_descriptor,
+            new java.lang.String[] {
+              "Name",
+            });
+    com.google.protobuf.ExtensionRegistry registry =
+        com.google.protobuf.ExtensionRegistry.newInstance();
+    registry.add(com.google.api.ClientProto.defaultHost);
+    registry.add(com.google.api.FieldBehaviorProto.fieldBehavior);
+    registry.add(com.google.api.AnnotationsProto.http);
+    registry.add(com.google.api.ClientProto.methodSignature);
+    registry.add(com.google.api.ClientProto.oauthScopes);
+    registry.add(com.google.api.ResourceProto.resourceReference);
+    registry.add(com.google.longrunning.OperationsProto.operationInfo);
+    com.google.protobuf.Descriptors.FileDescriptor.internalUpdateFileDescriptor(
+        descriptor, registry);
+    com.google.api.AnnotationsProto.getDescriptor();
+    com.google.api.ClientProto.getDescriptor();
+    com.google.api.FieldBehaviorProto.getDescriptor();
+    com.google.api.ResourceProto.getDescriptor();
+    com.google.cloud.aiplatform.v1.OperationProto.getDescriptor();
+    com.google.cloud.aiplatform.v1.PersistentResourceProto.getDescriptor();
+    com.google.longrunning.OperationsProto.getDescriptor();
+    com.google.protobuf.EmptyProto.getDescriptor();
+    com.google.protobuf.FieldMaskProto.getDescriptor();
+  }
+
+  // @@protoc_insertion_point(outer_class_scope)
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/PredictionServiceProto.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/PredictionServiceProto.java
index 621ad6436eee..08a016006178 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/PredictionServiceProto.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/PredictionServiceProto.java
@@ -217,114 +217,118 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
           + "otobuf.ValueB\003\340A\002\022:\n\010contents\030\004 \003(\0132#.go"
           + "ogle.cloud.aiplatform.v1.ContentB\003\340A\002\"N\n"
           + "\023CountTokensResponse\022\024\n\014total_tokens\030\001 \001"
-          + "(\005\022!\n\031total_billable_characters\030\002 \001(\005\"\265\002"
+          + "(\005\022!\n\031total_billable_characters\030\002 \001(\005\"\227\003"
           + "\n\026GenerateContentRequest\022\022\n\005model\030\005 \001(\tB"
           + "\003\340A\002\022:\n\010contents\030\002 \003(\0132#.google.cloud.ai"
-          + "platform.v1.ContentB\003\340A\002\0224\n\005tools\030\006 \003(\0132"
-          + " .google.cloud.aiplatform.v1.ToolB\003\340A\001\022G"
-          + "\n\017safety_settings\030\003 \003(\0132).google.cloud.a"
-          + "iplatform.v1.SafetySettingB\003\340A\001\022L\n\021gener"
-          + "ation_config\030\004 \001(\0132,.google.cloud.aiplat"
-          + "form.v1.GenerationConfigB\003\340A\001\"\260\005\n\027Genera"
-          + "teContentResponse\022>\n\ncandidates\030\002 \003(\0132%."
-          + "google.cloud.aiplatform.v1.CandidateB\003\340A"
-          + "\003\022`\n\017prompt_feedback\030\003 \001(\0132B.google.clou"
-          + "d.aiplatform.v1.GenerateContentResponse."
-          + "PromptFeedbackB\003\340A\003\022Y\n\016usage_metadata\030\004 "
-          + "\001(\0132A.google.cloud.aiplatform.v1.Generat"
-          + "eContentResponse.UsageMetadata\032\257\002\n\016Promp"
-          + "tFeedback\022k\n\014block_reason\030\001 \001(\0162P.google"
-          + ".cloud.aiplatform.v1.GenerateContentResp"
-          + "onse.PromptFeedback.BlockedReasonB\003\340A\003\022E"
-          + "\n\016safety_ratings\030\002 \003(\0132(.google.cloud.ai"
-          + "platform.v1.SafetyRatingB\003\340A\003\022!\n\024block_r"
-          + "eason_message\030\003 \001(\tB\003\340A\003\"F\n\rBlockedReaso"
-          + "n\022\036\n\032BLOCKED_REASON_UNSPECIFIED\020\000\022\n\n\006SAF"
-          + "ETY\020\001\022\t\n\005OTHER\020\002\032f\n\rUsageMetadata\022\032\n\022pro"
-          + "mpt_token_count\030\001 \001(\005\022\036\n\026candidates_toke"
-          + "n_count\030\002 \001(\005\022\031\n\021total_token_count\030\003 \001(\005"
-          + "2\340\027\n\021PredictionService\022\224\002\n\007Predict\022*.goo"
-          + "gle.cloud.aiplatform.v1.PredictRequest\032+"
-          + ".google.cloud.aiplatform.v1.PredictRespo"
-          + "nse\"\257\001\332A\035endpoint,instances,parameters\202\323"
-          + "\344\223\002\210\001\"9/v1/{endpoint=projects/*/location"
-          + "s/*/endpoints/*}:predict:\001*ZH\"C/v1/{endp"
-          + "oint=projects/*/locations/*/publishers/*"
-          + "/models/*}:predict:\001*\022\376\001\n\nRawPredict\022-.g"
-          + "oogle.cloud.aiplatform.v1.RawPredictRequ"
-          + "est\032\024.google.api.HttpBody\"\252\001\332A\022endpoint,"
-          + "http_body\202\323\344\223\002\216\001\"</v1/{endpoint=projects"
-          + "/*/locations/*/endpoints/*}:rawPredict:\001"
-          + "*ZK\"F/v1/{endpoint=projects/*/locations/"
-          + "*/publishers/*/models/*}:rawPredict:\001*\022\230"
-          + "\002\n\020StreamRawPredict\0223.google.cloud.aipla"
-          + "tform.v1.StreamRawPredictRequest\032\024.googl"
-          + "e.api.HttpBody\"\266\001\332A\022endpoint,http_body\202\323"
-          + "\344\223\002\232\001\"B/v1/{endpoint=projects/*/location"
-          + "s/*/endpoints/*}:streamRawPredict:\001*ZQ\"L"
-          + "/v1/{endpoint=projects/*/locations/*/pub"
-          + "lishers/*/models/*}:streamRawPredict:\001*0"
-          + "\001\022\300\001\n\rDirectPredict\0220.google.cloud.aipla"
-          + "tform.v1.DirectPredictRequest\0321.google.c"
-          + "loud.aiplatform.v1.DirectPredictResponse"
-          + "\"J\202\323\344\223\002D\"?/v1/{endpoint=projects/*/locat"
-          + "ions/*/endpoints/*}:directPredict:\001*\022\314\001\n"
-          + "\020DirectRawPredict\0223.google.cloud.aiplatf"
-          + "orm.v1.DirectRawPredictRequest\0324.google."
-          + "cloud.aiplatform.v1.DirectRawPredictResp"
-          + "onse\"M\202\323\344\223\002G\"B/v1/{endpoint=projects/*/l"
-          + "ocations/*/endpoints/*}:directRawPredict"
-          + ":\001*\022\214\001\n\023StreamDirectPredict\0226.google.clo"
-          + "ud.aiplatform.v1.StreamDirectPredictRequ"
-          + "est\0327.google.cloud.aiplatform.v1.StreamD"
-          + "irectPredictResponse\"\000(\0010\001\022\225\001\n\026StreamDir"
-          + "ectRawPredict\0229.google.cloud.aiplatform."
-          + "v1.StreamDirectRawPredictRequest\032:.googl"
-          + "e.cloud.aiplatform.v1.StreamDirectRawPre"
-          + "dictResponse\"\000(\0010\001\022\203\001\n\020StreamingPredict\022"
-          + "3.google.cloud.aiplatform.v1.StreamingPr"
-          + "edictRequest\0324.google.cloud.aiplatform.v"
-          + "1.StreamingPredictResponse\"\000(\0010\001\022\265\002\n\026Ser"
-          + "verStreamingPredict\0223.google.cloud.aipla"
-          + "tform.v1.StreamingPredictRequest\0324.googl"
-          + "e.cloud.aiplatform.v1.StreamingPredictRe"
-          + "sponse\"\255\001\202\323\344\223\002\246\001\"H/v1/{endpoint=projects"
-          + "/*/locations/*/endpoints/*}:serverStream"
-          + "ingPredict:\001*ZW\"R/v1/{endpoint=projects/"
-          + "*/locations/*/publishers/*/models/*}:ser"
-          + "verStreamingPredict:\001*0\001\022\214\001\n\023StreamingRa"
-          + "wPredict\0226.google.cloud.aiplatform.v1.St"
-          + "reamingRawPredictRequest\0327.google.cloud."
-          + "aiplatform.v1.StreamingRawPredictRespons"
-          + "e\"\000(\0010\001\022\332\001\n\007Explain\022*.google.cloud.aipla"
-          + "tform.v1.ExplainRequest\032+.google.cloud.a"
-          + "iplatform.v1.ExplainResponse\"v\332A/endpoin"
-          + "t,instances,parameters,deployed_model_id"
-          + "\202\323\344\223\002>\"9/v1/{endpoint=projects/*/locatio"
-          + "ns/*/endpoints/*}:explain:\001*\022\247\002\n\017Generat"
-          + "eContent\0222.google.cloud.aiplatform.v1.Ge"
-          + "nerateContentRequest\0323.google.cloud.aipl"
-          + "atform.v1.GenerateContentResponse\"\252\001\332A\016m"
-          + "odel,contents\202\323\344\223\002\222\001\">/v1/{model=project"
-          + "s/*/locations/*/endpoints/*}:generateCon"
-          + "tent:\001*ZM\"H/v1/{model=projects/*/locatio"
-          + "ns/*/publishers/*/models/*}:generateCont"
-          + "ent:\001*\022\273\002\n\025StreamGenerateContent\0222.googl"
-          + "e.cloud.aiplatform.v1.GenerateContentReq"
-          + "uest\0323.google.cloud.aiplatform.v1.Genera"
-          + "teContentResponse\"\266\001\332A\016model,contents\202\323\344"
-          + "\223\002\236\001\"D/v1/{model=projects/*/locations/*/"
-          + "endpoints/*}:streamGenerateContent:\001*ZS\""
-          + "N/v1/{model=projects/*/locations/*/publi"
-          + "shers/*/models/*}:streamGenerateContent:"
-          + "\001*0\001\032M\312A\031aiplatform.googleapis.com\322A.htt"
-          + "ps://www.googleapis.com/auth/cloud-platf"
-          + "ormB\324\001\n\036com.google.cloud.aiplatform.v1B\026"
-          + "PredictionServiceProtoP\001Z>cloud.google.c"
-          + "om/go/aiplatform/apiv1/aiplatformpb;aipl"
-          + "atformpb\252\002\032Google.Cloud.AIPlatform.V1\312\002\032"
-          + "Google\\Cloud\\AIPlatform\\V1\352\002\035Google::Clo"
-          + "ud::AIPlatform::V1b\006proto3"
+          + "platform.v1.ContentB\003\340A\002\022I\n\022system_instr"
+          + "uction\030\010 \001(\0132#.google.cloud.aiplatform.v"
+          + "1.ContentB\003\340A\001H\000\210\001\001\0224\n\005tools\030\006 \003(\0132 .goo"
+          + "gle.cloud.aiplatform.v1.ToolB\003\340A\001\022G\n\017saf"
+          + "ety_settings\030\003 \003(\0132).google.cloud.aiplat"
+          + "form.v1.SafetySettingB\003\340A\001\022L\n\021generation"
+          + "_config\030\004 \001(\0132,.google.cloud.aiplatform."
+          + "v1.GenerationConfigB\003\340A\001B\025\n\023_system_inst"
+          + "ruction\"\327\005\n\027GenerateContentResponse\022>\n\nc"
+          + "andidates\030\002 \003(\0132%.google.cloud.aiplatfor"
+          + "m.v1.CandidateB\003\340A\003\022`\n\017prompt_feedback\030\003"
+          + " \001(\0132B.google.cloud.aiplatform.v1.Genera"
+          + "teContentResponse.PromptFeedbackB\003\340A\003\022Y\n"
+          + "\016usage_metadata\030\004 \001(\0132A.google.cloud.aip"
+          + "latform.v1.GenerateContentResponse.Usage"
+          + "Metadata\032\326\002\n\016PromptFeedback\022k\n\014block_rea"
+          + "son\030\001 \001(\0162P.google.cloud.aiplatform.v1.G"
+          + "enerateContentResponse.PromptFeedback.Bl"
+          + "ockedReasonB\003\340A\003\022E\n\016safety_ratings\030\002 \003(\013"
+          + "2(.google.cloud.aiplatform.v1.SafetyRati"
+          + "ngB\003\340A\003\022!\n\024block_reason_message\030\003 \001(\tB\003\340"
+          + "A\003\"m\n\rBlockedReason\022\036\n\032BLOCKED_REASON_UN"
+          + "SPECIFIED\020\000\022\n\n\006SAFETY\020\001\022\t\n\005OTHER\020\002\022\r\n\tBL"
+          + "OCKLIST\020\003\022\026\n\022PROHIBITED_CONTENT\020\004\032f\n\rUsa"
+          + "geMetadata\022\032\n\022prompt_token_count\030\001 \001(\005\022\036"
+          + "\n\026candidates_token_count\030\002 \001(\005\022\031\n\021total_"
+          + "token_count\030\003 \001(\0052\340\027\n\021PredictionService\022"
+          + "\224\002\n\007Predict\022*.google.cloud.aiplatform.v1"
+          + ".PredictRequest\032+.google.cloud.aiplatfor"
+          + "m.v1.PredictResponse\"\257\001\332A\035endpoint,insta"
+          + "nces,parameters\202\323\344\223\002\210\001\"9/v1/{endpoint=pr"
+          + "ojects/*/locations/*/endpoints/*}:predic"
+          + "t:\001*ZH\"C/v1/{endpoint=projects/*/locatio"
+          + "ns/*/publishers/*/models/*}:predict:\001*\022\376"
+          + "\001\n\nRawPredict\022-.google.cloud.aiplatform."
+          + "v1.RawPredictRequest\032\024.google.api.HttpBo"
+          + "dy\"\252\001\332A\022endpoint,http_body\202\323\344\223\002\216\001\"</v1/{"
+          + "endpoint=projects/*/locations/*/endpoint"
+          + "s/*}:rawPredict:\001*ZK\"F/v1/{endpoint=proj"
+          + "ects/*/locations/*/publishers/*/models/*"
+          + "}:rawPredict:\001*\022\230\002\n\020StreamRawPredict\0223.g"
+          + "oogle.cloud.aiplatform.v1.StreamRawPredi"
+          + "ctRequest\032\024.google.api.HttpBody\"\266\001\332A\022end"
+          + "point,http_body\202\323\344\223\002\232\001\"B/v1/{endpoint=pr"
+          + "ojects/*/locations/*/endpoints/*}:stream"
+          + "RawPredict:\001*ZQ\"L/v1/{endpoint=projects/"
+          + "*/locations/*/publishers/*/models/*}:str"
+          + "eamRawPredict:\001*0\001\022\300\001\n\rDirectPredict\0220.g"
+          + "oogle.cloud.aiplatform.v1.DirectPredictR"
+          + "equest\0321.google.cloud.aiplatform.v1.Dire"
+          + "ctPredictResponse\"J\202\323\344\223\002D\"?/v1/{endpoint"
+          + "=projects/*/locations/*/endpoints/*}:dir"
+          + "ectPredict:\001*\022\314\001\n\020DirectRawPredict\0223.goo"
+          + "gle.cloud.aiplatform.v1.DirectRawPredict"
+          + "Request\0324.google.cloud.aiplatform.v1.Dir"
+          + "ectRawPredictResponse\"M\202\323\344\223\002G\"B/v1/{endp"
+          + "oint=projects/*/locations/*/endpoints/*}"
+          + ":directRawPredict:\001*\022\214\001\n\023StreamDirectPre"
+          + "dict\0226.google.cloud.aiplatform.v1.Stream"
+          + "DirectPredictRequest\0327.google.cloud.aipl"
+          + "atform.v1.StreamDirectPredictResponse\"\000("
+          + "\0010\001\022\225\001\n\026StreamDirectRawPredict\0229.google."
+          + "cloud.aiplatform.v1.StreamDirectRawPredi"
+          + "ctRequest\032:.google.cloud.aiplatform.v1.S"
+          + "treamDirectRawPredictResponse\"\000(\0010\001\022\203\001\n\020"
+          + "StreamingPredict\0223.google.cloud.aiplatfo"
+          + "rm.v1.StreamingPredictRequest\0324.google.c"
+          + "loud.aiplatform.v1.StreamingPredictRespo"
+          + "nse\"\000(\0010\001\022\265\002\n\026ServerStreamingPredict\0223.g"
+          + "oogle.cloud.aiplatform.v1.StreamingPredi"
+          + "ctRequest\0324.google.cloud.aiplatform.v1.S"
+          + "treamingPredictResponse\"\255\001\202\323\344\223\002\246\001\"H/v1/{"
+          + "endpoint=projects/*/locations/*/endpoint"
+          + "s/*}:serverStreamingPredict:\001*ZW\"R/v1/{e"
+          + "ndpoint=projects/*/locations/*/publisher"
+          + "s/*/models/*}:serverStreamingPredict:\001*0"
+          + "\001\022\214\001\n\023StreamingRawPredict\0226.google.cloud"
+          + ".aiplatform.v1.StreamingRawPredictReques"
+          + "t\0327.google.cloud.aiplatform.v1.Streaming"
+          + "RawPredictResponse\"\000(\0010\001\022\332\001\n\007Explain\022*.g"
+          + "oogle.cloud.aiplatform.v1.ExplainRequest"
+          + "\032+.google.cloud.aiplatform.v1.ExplainRes"
+          + "ponse\"v\332A/endpoint,instances,parameters,"
+          + "deployed_model_id\202\323\344\223\002>\"9/v1/{endpoint=p"
+          + "rojects/*/locations/*/endpoints/*}:expla"
+          + "in:\001*\022\247\002\n\017GenerateContent\0222.google.cloud"
+          + ".aiplatform.v1.GenerateContentRequest\0323."
+          + "google.cloud.aiplatform.v1.GenerateConte"
+          + "ntResponse\"\252\001\332A\016model,contents\202\323\344\223\002\222\001\">/"
+          + "v1/{model=projects/*/locations/*/endpoin"
+          + "ts/*}:generateContent:\001*ZM\"H/v1/{model=p"
+          + "rojects/*/locations/*/publishers/*/model"
+          + "s/*}:generateContent:\001*\022\273\002\n\025StreamGenera"
+          + "teContent\0222.google.cloud.aiplatform.v1.G"
+          + "enerateContentRequest\0323.google.cloud.aip"
+          + "latform.v1.GenerateContentResponse\"\266\001\332A\016"
+          + "model,contents\202\323\344\223\002\236\001\"D/v1/{model=projec"
+          + "ts/*/locations/*/endpoints/*}:streamGene"
+          + "rateContent:\001*ZS\"N/v1/{model=projects/*/"
+          + "locations/*/publishers/*/models/*}:strea"
+          + "mGenerateContent:\001*0\001\032M\312A\031aiplatform.goo"
+          + "gleapis.com\322A.https://www.googleapis.com"
+          + "/auth/cloud-platformB\324\001\n\036com.google.clou"
+          + "d.aiplatform.v1B\026PredictionServiceProtoP"
+          + "\001Z>cloud.google.com/go/aiplatform/apiv1/"
+          + "aiplatformpb;aiplatformpb\252\002\032Google.Cloud"
+          + ".AIPlatform.V1\312\002\032Google\\Cloud\\AIPlatform"
+          + "\\V1\352\002\035Google::Cloud::AIPlatform::V1b\006pro"
+          + "to3"
     };
     descriptor =
         com.google.protobuf.Descriptors.FileDescriptor.internalBuildGeneratedFileFrom(
@@ -512,7 +516,12 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_aiplatform_v1_GenerateContentRequest_descriptor,
             new java.lang.String[] {
-              "Model", "Contents", "Tools", "SafetySettings", "GenerationConfig",
+              "Model",
+              "Contents",
+              "SystemInstruction",
+              "Tools",
+              "SafetySettings",
+              "GenerationConfig",
             });
     internal_static_google_cloud_aiplatform_v1_GenerateContentResponse_descriptor =
         getDescriptor().getMessageTypes().get(21);
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/RaySpec.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/RaySpec.java
new file mode 100644
index 000000000000..211e79a677a9
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/RaySpec.java
@@ -0,0 +1,436 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1/persistent_resource.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1;
+
+/**
+ *
+ *
+ * <pre>
+ * Configuration information for the Ray cluster.
+ * For experimental launch, Ray cluster creation and Persistent
+ * cluster creation are 1:1 mapping: We will provision all the nodes within the
+ * Persistent cluster as Ray nodes.
+ * </pre>
+ *
+ * Protobuf type {@code google.cloud.aiplatform.v1.RaySpec}
+ */
+public final class RaySpec extends com.google.protobuf.GeneratedMessageV3
+    implements
+    // @@protoc_insertion_point(message_implements:google.cloud.aiplatform.v1.RaySpec)
+    RaySpecOrBuilder {
+  private static final long serialVersionUID = 0L;
+  // Use RaySpec.newBuilder() to construct.
+  private RaySpec(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+    super(builder);
+  }
+
+  private RaySpec() {}
+
+  @java.lang.Override
+  @SuppressWarnings({"unused"})
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    return new RaySpec();
+  }
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.aiplatform.v1.PersistentResourceProto
+        .internal_static_google_cloud_aiplatform_v1_RaySpec_descriptor;
+  }
+
+  @java.lang.Override
+  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internalGetFieldAccessorTable() {
+    return com.google.cloud.aiplatform.v1.PersistentResourceProto
+        .internal_static_google_cloud_aiplatform_v1_RaySpec_fieldAccessorTable
+        .ensureFieldAccessorsInitialized(
+            com.google.cloud.aiplatform.v1.RaySpec.class,
+            com.google.cloud.aiplatform.v1.RaySpec.Builder.class);
+  }
+
+  private byte memoizedIsInitialized = -1;
+
+  @java.lang.Override
+  public final boolean isInitialized() {
+    byte isInitialized = memoizedIsInitialized;
+    if (isInitialized == 1) return true;
+    if (isInitialized == 0) return false;
+
+    memoizedIsInitialized = 1;
+    return true;
+  }
+
+  @java.lang.Override
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+    getUnknownFields().writeTo(output);
+  }
+
+  @java.lang.Override
+  public int getSerializedSize() {
+    int size = memoizedSize;
+    if (size != -1) return size;
+
+    size = 0;
+    size += getUnknownFields().getSerializedSize();
+    memoizedSize = size;
+    return size;
+  }
+
+  @java.lang.Override
+  public boolean equals(final java.lang.Object obj) {
+    if (obj == this) {
+      return true;
+    }
+    if (!(obj instanceof com.google.cloud.aiplatform.v1.RaySpec)) {
+      return super.equals(obj);
+    }
+    com.google.cloud.aiplatform.v1.RaySpec other = (com.google.cloud.aiplatform.v1.RaySpec) obj;
+
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
+    return true;
+  }
+
+  @java.lang.Override
+  public int hashCode() {
+    if (memoizedHashCode != 0) {
+      return memoizedHashCode;
+    }
+    int hash = 41;
+    hash = (19 * hash) + getDescriptor().hashCode();
+    hash = (29 * hash) + getUnknownFields().hashCode();
+    memoizedHashCode = hash;
+    return hash;
+  }
+
+  public static com.google.cloud.aiplatform.v1.RaySpec parseFrom(java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1.RaySpec parseFrom(
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1.RaySpec parseFrom(
+      com.google.protobuf.ByteString data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1.RaySpec parseFrom(
+      com.google.protobuf.ByteString data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1.RaySpec parseFrom(byte[] data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1.RaySpec parseFrom(
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1.RaySpec parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1.RaySpec parseFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1.RaySpec parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1.RaySpec parseDelimitedFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1.RaySpec parseFrom(
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1.RaySpec parseFrom(
+      com.google.protobuf.CodedInputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  @java.lang.Override
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
+  public static Builder newBuilder() {
+    return DEFAULT_INSTANCE.toBuilder();
+  }
+
+  public static Builder newBuilder(com.google.cloud.aiplatform.v1.RaySpec prototype) {
+    return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+  }
+
+  @java.lang.Override
+  public Builder toBuilder() {
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+  }
+
+  @java.lang.Override
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    Builder builder = new Builder(parent);
+    return builder;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Configuration information for the Ray cluster.
+   * For experimental launch, Ray cluster creation and Persistent
+   * cluster creation are 1:1 mapping: We will provision all the nodes within the
+   * Persistent cluster as Ray nodes.
+   * </pre>
+   *
+   * Protobuf type {@code google.cloud.aiplatform.v1.RaySpec}
+   */
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+      implements
+      // @@protoc_insertion_point(builder_implements:google.cloud.aiplatform.v1.RaySpec)
+      com.google.cloud.aiplatform.v1.RaySpecOrBuilder {
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.aiplatform.v1.PersistentResourceProto
+          .internal_static_google_cloud_aiplatform_v1_RaySpec_descriptor;
+    }
+
+    @java.lang.Override
+    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+        internalGetFieldAccessorTable() {
+      return com.google.cloud.aiplatform.v1.PersistentResourceProto
+          .internal_static_google_cloud_aiplatform_v1_RaySpec_fieldAccessorTable
+          .ensureFieldAccessorsInitialized(
+              com.google.cloud.aiplatform.v1.RaySpec.class,
+              com.google.cloud.aiplatform.v1.RaySpec.Builder.class);
+    }
+
+    // Construct using com.google.cloud.aiplatform.v1.RaySpec.newBuilder()
+    private Builder() {}
+
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+    }
+
+    @java.lang.Override
+    public Builder clear() {
+      super.clear();
+      return this;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.aiplatform.v1.PersistentResourceProto
+          .internal_static_google_cloud_aiplatform_v1_RaySpec_descriptor;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1.RaySpec getDefaultInstanceForType() {
+      return com.google.cloud.aiplatform.v1.RaySpec.getDefaultInstance();
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1.RaySpec build() {
+      com.google.cloud.aiplatform.v1.RaySpec result = buildPartial();
+      if (!result.isInitialized()) {
+        throw newUninitializedMessageException(result);
+      }
+      return result;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1.RaySpec buildPartial() {
+      com.google.cloud.aiplatform.v1.RaySpec result =
+          new com.google.cloud.aiplatform.v1.RaySpec(this);
+      onBuilt();
+      return result;
+    }
+
+    @java.lang.Override
+    public Builder clone() {
+      return super.clone();
+    }
+
+    @java.lang.Override
+    public Builder setField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.setField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+      return super.clearField(field);
+    }
+
+    @java.lang.Override
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      return super.clearOneof(oneof);
+    }
+
+    @java.lang.Override
+    public Builder setRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+      return super.setRepeatedField(field, index, value);
+    }
+
+    @java.lang.Override
+    public Builder addRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.addRepeatedField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(com.google.protobuf.Message other) {
+      if (other instanceof com.google.cloud.aiplatform.v1.RaySpec) {
+        return mergeFrom((com.google.cloud.aiplatform.v1.RaySpec) other);
+      } else {
+        super.mergeFrom(other);
+        return this;
+      }
+    }
+
+    public Builder mergeFrom(com.google.cloud.aiplatform.v1.RaySpec other) {
+      if (other == com.google.cloud.aiplatform.v1.RaySpec.getDefaultInstance()) return this;
+      this.mergeUnknownFields(other.getUnknownFields());
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final boolean isInitialized() {
+      return true;
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
+      try {
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.unwrapIOException();
+      } finally {
+        onChanged();
+      } // finally
+      return this;
+    }
+
+    @java.lang.Override
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.setUnknownFields(unknownFields);
+    }
+
+    @java.lang.Override
+    public final Builder mergeUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.mergeUnknownFields(unknownFields);
+    }
+
+    // @@protoc_insertion_point(builder_scope:google.cloud.aiplatform.v1.RaySpec)
+  }
+
+  // @@protoc_insertion_point(class_scope:google.cloud.aiplatform.v1.RaySpec)
+  private static final com.google.cloud.aiplatform.v1.RaySpec DEFAULT_INSTANCE;
+
+  static {
+    DEFAULT_INSTANCE = new com.google.cloud.aiplatform.v1.RaySpec();
+  }
+
+  public static com.google.cloud.aiplatform.v1.RaySpec getDefaultInstance() {
+    return DEFAULT_INSTANCE;
+  }
+
+  private static final com.google.protobuf.Parser<RaySpec> PARSER =
+      new com.google.protobuf.AbstractParser<RaySpec>() {
+        @java.lang.Override
+        public RaySpec parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
+
+  public static com.google.protobuf.Parser<RaySpec> parser() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.protobuf.Parser<RaySpec> getParserForType() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1.RaySpec getDefaultInstanceForType() {
+    return DEFAULT_INSTANCE;
+  }
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/RaySpecOrBuilder.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/RaySpecOrBuilder.java
new file mode 100644
index 000000000000..294d699c8c9d
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/RaySpecOrBuilder.java
@@ -0,0 +1,25 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1/persistent_resource.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1;
+
+public interface RaySpecOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.aiplatform.v1.RaySpec)
+    com.google.protobuf.MessageOrBuilder {}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/RebootPersistentResourceOperationMetadata.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/RebootPersistentResourceOperationMetadata.java
new file mode 100644
index 000000000000..a026eba2f84a
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/RebootPersistentResourceOperationMetadata.java
@@ -0,0 +1,933 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1/persistent_resource_service.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1;
+
+/**
+ *
+ *
+ * <pre>
+ * Details of operations that perform reboot PersistentResource.
+ * </pre>
+ *
+ * Protobuf type {@code google.cloud.aiplatform.v1.RebootPersistentResourceOperationMetadata}
+ */
+public final class RebootPersistentResourceOperationMetadata
+    extends com.google.protobuf.GeneratedMessageV3
+    implements
+    // @@protoc_insertion_point(message_implements:google.cloud.aiplatform.v1.RebootPersistentResourceOperationMetadata)
+    RebootPersistentResourceOperationMetadataOrBuilder {
+  private static final long serialVersionUID = 0L;
+  // Use RebootPersistentResourceOperationMetadata.newBuilder() to construct.
+  private RebootPersistentResourceOperationMetadata(
+      com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+    super(builder);
+  }
+
+  private RebootPersistentResourceOperationMetadata() {
+    progressMessage_ = "";
+  }
+
+  @java.lang.Override
+  @SuppressWarnings({"unused"})
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    return new RebootPersistentResourceOperationMetadata();
+  }
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.aiplatform.v1.PersistentResourceServiceProto
+        .internal_static_google_cloud_aiplatform_v1_RebootPersistentResourceOperationMetadata_descriptor;
+  }
+
+  @java.lang.Override
+  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internalGetFieldAccessorTable() {
+    return com.google.cloud.aiplatform.v1.PersistentResourceServiceProto
+        .internal_static_google_cloud_aiplatform_v1_RebootPersistentResourceOperationMetadata_fieldAccessorTable
+        .ensureFieldAccessorsInitialized(
+            com.google.cloud.aiplatform.v1.RebootPersistentResourceOperationMetadata.class,
+            com.google.cloud.aiplatform.v1.RebootPersistentResourceOperationMetadata.Builder.class);
+  }
+
+  private int bitField0_;
+  public static final int GENERIC_METADATA_FIELD_NUMBER = 1;
+  private com.google.cloud.aiplatform.v1.GenericOperationMetadata genericMetadata_;
+  /**
+   *
+   *
+   * <pre>
+   * Operation metadata for PersistentResource.
+   * </pre>
+   *
+   * <code>.google.cloud.aiplatform.v1.GenericOperationMetadata generic_metadata = 1;</code>
+   *
+   * @return Whether the genericMetadata field is set.
+   */
+  @java.lang.Override
+  public boolean hasGenericMetadata() {
+    return ((bitField0_ & 0x00000001) != 0);
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Operation metadata for PersistentResource.
+   * </pre>
+   *
+   * <code>.google.cloud.aiplatform.v1.GenericOperationMetadata generic_metadata = 1;</code>
+   *
+   * @return The genericMetadata.
+   */
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1.GenericOperationMetadata getGenericMetadata() {
+    return genericMetadata_ == null
+        ? com.google.cloud.aiplatform.v1.GenericOperationMetadata.getDefaultInstance()
+        : genericMetadata_;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Operation metadata for PersistentResource.
+   * </pre>
+   *
+   * <code>.google.cloud.aiplatform.v1.GenericOperationMetadata generic_metadata = 1;</code>
+   */
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1.GenericOperationMetadataOrBuilder
+      getGenericMetadataOrBuilder() {
+    return genericMetadata_ == null
+        ? com.google.cloud.aiplatform.v1.GenericOperationMetadata.getDefaultInstance()
+        : genericMetadata_;
+  }
+
+  public static final int PROGRESS_MESSAGE_FIELD_NUMBER = 2;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object progressMessage_ = "";
+  /**
+   *
+   *
+   * <pre>
+   * Progress Message for Reboot LRO
+   * </pre>
+   *
+   * <code>string progress_message = 2;</code>
+   *
+   * @return The progressMessage.
+   */
+  @java.lang.Override
+  public java.lang.String getProgressMessage() {
+    java.lang.Object ref = progressMessage_;
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      progressMessage_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Progress Message for Reboot LRO
+   * </pre>
+   *
+   * <code>string progress_message = 2;</code>
+   *
+   * @return The bytes for progressMessage.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString getProgressMessageBytes() {
+    java.lang.Object ref = progressMessage_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      progressMessage_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
+  private byte memoizedIsInitialized = -1;
+
+  @java.lang.Override
+  public final boolean isInitialized() {
+    byte isInitialized = memoizedIsInitialized;
+    if (isInitialized == 1) return true;
+    if (isInitialized == 0) return false;
+
+    memoizedIsInitialized = 1;
+    return true;
+  }
+
+  @java.lang.Override
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+    if (((bitField0_ & 0x00000001) != 0)) {
+      output.writeMessage(1, getGenericMetadata());
+    }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(progressMessage_)) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 2, progressMessage_);
+    }
+    getUnknownFields().writeTo(output);
+  }
+
+  @java.lang.Override
+  public int getSerializedSize() {
+    int size = memoizedSize;
+    if (size != -1) return size;
+
+    size = 0;
+    if (((bitField0_ & 0x00000001) != 0)) {
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, getGenericMetadata());
+    }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(progressMessage_)) {
+      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, progressMessage_);
+    }
+    size += getUnknownFields().getSerializedSize();
+    memoizedSize = size;
+    return size;
+  }
+
+  @java.lang.Override
+  public boolean equals(final java.lang.Object obj) {
+    if (obj == this) {
+      return true;
+    }
+    if (!(obj
+        instanceof com.google.cloud.aiplatform.v1.RebootPersistentResourceOperationMetadata)) {
+      return super.equals(obj);
+    }
+    com.google.cloud.aiplatform.v1.RebootPersistentResourceOperationMetadata other =
+        (com.google.cloud.aiplatform.v1.RebootPersistentResourceOperationMetadata) obj;
+
+    if (hasGenericMetadata() != other.hasGenericMetadata()) return false;
+    if (hasGenericMetadata()) {
+      if (!getGenericMetadata().equals(other.getGenericMetadata())) return false;
+    }
+    if (!getProgressMessage().equals(other.getProgressMessage())) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
+    return true;
+  }
+
+  @java.lang.Override
+  public int hashCode() {
+    if (memoizedHashCode != 0) {
+      return memoizedHashCode;
+    }
+    int hash = 41;
+    hash = (19 * hash) + getDescriptor().hashCode();
+    if (hasGenericMetadata()) {
+      hash = (37 * hash) + GENERIC_METADATA_FIELD_NUMBER;
+      hash = (53 * hash) + getGenericMetadata().hashCode();
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+    hash = (37 * hash) + PROGRESS_MESSAGE_FIELD_NUMBER;
+    hash = (53 * hash) + getProgressMessage().hashCode();
+    hash = (29 * hash) + getUnknownFields().hashCode();
+    memoizedHashCode = hash;
+    return hash;
+  }
+
+  public static com.google.cloud.aiplatform.v1.RebootPersistentResourceOperationMetadata parseFrom(
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1.RebootPersistentResourceOperationMetadata parseFrom(
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1.RebootPersistentResourceOperationMetadata parseFrom(
+      com.google.protobuf.ByteString data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1.RebootPersistentResourceOperationMetadata parseFrom(
+      com.google.protobuf.ByteString data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1.RebootPersistentResourceOperationMetadata parseFrom(
+      byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1.RebootPersistentResourceOperationMetadata parseFrom(
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1.RebootPersistentResourceOperationMetadata parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1.RebootPersistentResourceOperationMetadata parseFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1.RebootPersistentResourceOperationMetadata
+      parseDelimitedFrom(java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1.RebootPersistentResourceOperationMetadata
+      parseDelimitedFrom(
+          java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1.RebootPersistentResourceOperationMetadata parseFrom(
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1.RebootPersistentResourceOperationMetadata parseFrom(
+      com.google.protobuf.CodedInputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  @java.lang.Override
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
+  public static Builder newBuilder() {
+    return DEFAULT_INSTANCE.toBuilder();
+  }
+
+  public static Builder newBuilder(
+      com.google.cloud.aiplatform.v1.RebootPersistentResourceOperationMetadata prototype) {
+    return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+  }
+
+  @java.lang.Override
+  public Builder toBuilder() {
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+  }
+
+  @java.lang.Override
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    Builder builder = new Builder(parent);
+    return builder;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Details of operations that perform reboot PersistentResource.
+   * </pre>
+   *
+   * Protobuf type {@code google.cloud.aiplatform.v1.RebootPersistentResourceOperationMetadata}
+   */
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+      implements
+      // @@protoc_insertion_point(builder_implements:google.cloud.aiplatform.v1.RebootPersistentResourceOperationMetadata)
+      com.google.cloud.aiplatform.v1.RebootPersistentResourceOperationMetadataOrBuilder {
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.aiplatform.v1.PersistentResourceServiceProto
+          .internal_static_google_cloud_aiplatform_v1_RebootPersistentResourceOperationMetadata_descriptor;
+    }
+
+    @java.lang.Override
+    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+        internalGetFieldAccessorTable() {
+      return com.google.cloud.aiplatform.v1.PersistentResourceServiceProto
+          .internal_static_google_cloud_aiplatform_v1_RebootPersistentResourceOperationMetadata_fieldAccessorTable
+          .ensureFieldAccessorsInitialized(
+              com.google.cloud.aiplatform.v1.RebootPersistentResourceOperationMetadata.class,
+              com.google.cloud.aiplatform.v1.RebootPersistentResourceOperationMetadata.Builder
+                  .class);
+    }
+
+    // Construct using
+    // com.google.cloud.aiplatform.v1.RebootPersistentResourceOperationMetadata.newBuilder()
+    private Builder() {
+      maybeForceBuilderInitialization();
+    }
+
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+      maybeForceBuilderInitialization();
+    }
+
+    private void maybeForceBuilderInitialization() {
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
+        getGenericMetadataFieldBuilder();
+      }
+    }
+
+    @java.lang.Override
+    public Builder clear() {
+      super.clear();
+      bitField0_ = 0;
+      genericMetadata_ = null;
+      if (genericMetadataBuilder_ != null) {
+        genericMetadataBuilder_.dispose();
+        genericMetadataBuilder_ = null;
+      }
+      progressMessage_ = "";
+      return this;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.aiplatform.v1.PersistentResourceServiceProto
+          .internal_static_google_cloud_aiplatform_v1_RebootPersistentResourceOperationMetadata_descriptor;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1.RebootPersistentResourceOperationMetadata
+        getDefaultInstanceForType() {
+      return com.google.cloud.aiplatform.v1.RebootPersistentResourceOperationMetadata
+          .getDefaultInstance();
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1.RebootPersistentResourceOperationMetadata build() {
+      com.google.cloud.aiplatform.v1.RebootPersistentResourceOperationMetadata result =
+          buildPartial();
+      if (!result.isInitialized()) {
+        throw newUninitializedMessageException(result);
+      }
+      return result;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1.RebootPersistentResourceOperationMetadata buildPartial() {
+      com.google.cloud.aiplatform.v1.RebootPersistentResourceOperationMetadata result =
+          new com.google.cloud.aiplatform.v1.RebootPersistentResourceOperationMetadata(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
+      onBuilt();
+      return result;
+    }
+
+    private void buildPartial0(
+        com.google.cloud.aiplatform.v1.RebootPersistentResourceOperationMetadata result) {
+      int from_bitField0_ = bitField0_;
+      int to_bitField0_ = 0;
+      if (((from_bitField0_ & 0x00000001) != 0)) {
+        result.genericMetadata_ =
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+        to_bitField0_ |= 0x00000001;
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+      if (((from_bitField0_ & 0x00000002) != 0)) {
+        result.progressMessage_ = progressMessage_;
+      }
+      result.bitField0_ |= to_bitField0_;
+    }
+
+    @java.lang.Override
+    public Builder clone() {
+      return super.clone();
+    }
+
+    @java.lang.Override
+    public Builder setField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.setField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+      return super.clearField(field);
+    }
+
+    @java.lang.Override
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      return super.clearOneof(oneof);
+    }
+
+    @java.lang.Override
+    public Builder setRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+      return super.setRepeatedField(field, index, value);
+    }
+
+    @java.lang.Override
+    public Builder addRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.addRepeatedField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(com.google.protobuf.Message other) {
+      if (other
+          instanceof com.google.cloud.aiplatform.v1.RebootPersistentResourceOperationMetadata) {
+        return mergeFrom(
+            (com.google.cloud.aiplatform.v1.RebootPersistentResourceOperationMetadata) other);
+      } else {
+        super.mergeFrom(other);
+        return this;
+      }
+    }
+
+    public Builder mergeFrom(
+        com.google.cloud.aiplatform.v1.RebootPersistentResourceOperationMetadata other) {
+      if (other
+          == com.google.cloud.aiplatform.v1.RebootPersistentResourceOperationMetadata
+              .getDefaultInstance()) return this;
+      if (other.hasGenericMetadata()) {
+        mergeGenericMetadata(other.getGenericMetadata());
+      }
+      if (!other.getProgressMessage().isEmpty()) {
+        progressMessage_ = other.progressMessage_;
+        bitField0_ |= 0x00000002;
+        onChanged();
+      }
+      this.mergeUnknownFields(other.getUnknownFields());
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final boolean isInitialized() {
+      return true;
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
+      try {
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                input.readMessage(getGenericMetadataFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                progressMessage_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.unwrapIOException();
+      } finally {
+        onChanged();
+      } // finally
+      return this;
+    }
+
+    private int bitField0_;
+
+    private com.google.cloud.aiplatform.v1.GenericOperationMetadata genericMetadata_;
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.aiplatform.v1.GenericOperationMetadata,
+            com.google.cloud.aiplatform.v1.GenericOperationMetadata.Builder,
+            com.google.cloud.aiplatform.v1.GenericOperationMetadataOrBuilder>
+        genericMetadataBuilder_;
+    /**
+     *
+     *
+     * <pre>
+     * Operation metadata for PersistentResource.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1.GenericOperationMetadata generic_metadata = 1;</code>
+     *
+     * @return Whether the genericMetadata field is set.
+     */
+    public boolean hasGenericMetadata() {
+      return ((bitField0_ & 0x00000001) != 0);
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Operation metadata for PersistentResource.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1.GenericOperationMetadata generic_metadata = 1;</code>
+     *
+     * @return The genericMetadata.
+     */
+    public com.google.cloud.aiplatform.v1.GenericOperationMetadata getGenericMetadata() {
+      if (genericMetadataBuilder_ == null) {
+        return genericMetadata_ == null
+            ? com.google.cloud.aiplatform.v1.GenericOperationMetadata.getDefaultInstance()
+            : genericMetadata_;
+      } else {
+        return genericMetadataBuilder_.getMessage();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Operation metadata for PersistentResource.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1.GenericOperationMetadata generic_metadata = 1;</code>
+     */
+    public Builder setGenericMetadata(
+        com.google.cloud.aiplatform.v1.GenericOperationMetadata value) {
+      if (genericMetadataBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        genericMetadata_ = value;
+      } else {
+        genericMetadataBuilder_.setMessage(value);
+      }
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Operation metadata for PersistentResource.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1.GenericOperationMetadata generic_metadata = 1;</code>
+     */
+    public Builder setGenericMetadata(
+        com.google.cloud.aiplatform.v1.GenericOperationMetadata.Builder builderForValue) {
+      if (genericMetadataBuilder_ == null) {
+        genericMetadata_ = builderForValue.build();
+      } else {
+        genericMetadataBuilder_.setMessage(builderForValue.build());
+      }
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Operation metadata for PersistentResource.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1.GenericOperationMetadata generic_metadata = 1;</code>
+     */
+    public Builder mergeGenericMetadata(
+        com.google.cloud.aiplatform.v1.GenericOperationMetadata value) {
+      if (genericMetadataBuilder_ == null) {
+        if (((bitField0_ & 0x00000001) != 0)
+            && genericMetadata_ != null
+            && genericMetadata_
+                != com.google.cloud.aiplatform.v1.GenericOperationMetadata.getDefaultInstance()) {
+          getGenericMetadataBuilder().mergeFrom(value);
+        } else {
+          genericMetadata_ = value;
+        }
+      } else {
+        genericMetadataBuilder_.mergeFrom(value);
+      }
+      if (genericMetadata_ != null) {
+        bitField0_ |= 0x00000001;
+        onChanged();
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Operation metadata for PersistentResource.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1.GenericOperationMetadata generic_metadata = 1;</code>
+     */
+    public Builder clearGenericMetadata() {
+      bitField0_ = (bitField0_ & ~0x00000001);
+      genericMetadata_ = null;
+      if (genericMetadataBuilder_ != null) {
+        genericMetadataBuilder_.dispose();
+        genericMetadataBuilder_ = null;
+      }
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Operation metadata for PersistentResource.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1.GenericOperationMetadata generic_metadata = 1;</code>
+     */
+    public com.google.cloud.aiplatform.v1.GenericOperationMetadata.Builder
+        getGenericMetadataBuilder() {
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return getGenericMetadataFieldBuilder().getBuilder();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Operation metadata for PersistentResource.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1.GenericOperationMetadata generic_metadata = 1;</code>
+     */
+    public com.google.cloud.aiplatform.v1.GenericOperationMetadataOrBuilder
+        getGenericMetadataOrBuilder() {
+      if (genericMetadataBuilder_ != null) {
+        return genericMetadataBuilder_.getMessageOrBuilder();
+      } else {
+        return genericMetadata_ == null
+            ? com.google.cloud.aiplatform.v1.GenericOperationMetadata.getDefaultInstance()
+            : genericMetadata_;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Operation metadata for PersistentResource.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1.GenericOperationMetadata generic_metadata = 1;</code>
+     */
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.aiplatform.v1.GenericOperationMetadata,
+            com.google.cloud.aiplatform.v1.GenericOperationMetadata.Builder,
+            com.google.cloud.aiplatform.v1.GenericOperationMetadataOrBuilder>
+        getGenericMetadataFieldBuilder() {
+      if (genericMetadataBuilder_ == null) {
+        genericMetadataBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.aiplatform.v1.GenericOperationMetadata,
+                com.google.cloud.aiplatform.v1.GenericOperationMetadata.Builder,
+                com.google.cloud.aiplatform.v1.GenericOperationMetadataOrBuilder>(
+                getGenericMetadata(), getParentForChildren(), isClean());
+        genericMetadata_ = null;
+      }
+      return genericMetadataBuilder_;
+    }
+
+    private java.lang.Object progressMessage_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * Progress Message for Reboot LRO
+     * </pre>
+     *
+     * <code>string progress_message = 2;</code>
+     *
+     * @return The progressMessage.
+     */
+    public java.lang.String getProgressMessage() {
+      java.lang.Object ref = progressMessage_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        progressMessage_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Progress Message for Reboot LRO
+     * </pre>
+     *
+     * <code>string progress_message = 2;</code>
+     *
+     * @return The bytes for progressMessage.
+     */
+    public com.google.protobuf.ByteString getProgressMessageBytes() {
+      java.lang.Object ref = progressMessage_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        progressMessage_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Progress Message for Reboot LRO
+     * </pre>
+     *
+     * <code>string progress_message = 2;</code>
+     *
+     * @param value The progressMessage to set.
+     * @return This builder for chaining.
+     */
+    public Builder setProgressMessage(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      progressMessage_ = value;
+      bitField0_ |= 0x00000002;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Progress Message for Reboot LRO
+     * </pre>
+     *
+     * <code>string progress_message = 2;</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearProgressMessage() {
+      progressMessage_ = getDefaultInstance().getProgressMessage();
+      bitField0_ = (bitField0_ & ~0x00000002);
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Progress Message for Reboot LRO
+     * </pre>
+     *
+     * <code>string progress_message = 2;</code>
+     *
+     * @param value The bytes for progressMessage to set.
+     * @return This builder for chaining.
+     */
+    public Builder setProgressMessageBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      progressMessage_ = value;
+      bitField0_ |= 0x00000002;
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.setUnknownFields(unknownFields);
+    }
+
+    @java.lang.Override
+    public final Builder mergeUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.mergeUnknownFields(unknownFields);
+    }
+
+    // @@protoc_insertion_point(builder_scope:google.cloud.aiplatform.v1.RebootPersistentResourceOperationMetadata)
+  }
+
+  // @@protoc_insertion_point(class_scope:google.cloud.aiplatform.v1.RebootPersistentResourceOperationMetadata)
+  private static final com.google.cloud.aiplatform.v1.RebootPersistentResourceOperationMetadata
+      DEFAULT_INSTANCE;
+
+  static {
+    DEFAULT_INSTANCE =
+        new com.google.cloud.aiplatform.v1.RebootPersistentResourceOperationMetadata();
+  }
+
+  public static com.google.cloud.aiplatform.v1.RebootPersistentResourceOperationMetadata
+      getDefaultInstance() {
+    return DEFAULT_INSTANCE;
+  }
+
+  private static final com.google.protobuf.Parser<RebootPersistentResourceOperationMetadata>
+      PARSER =
+          new com.google.protobuf.AbstractParser<RebootPersistentResourceOperationMetadata>() {
+            @java.lang.Override
+            public RebootPersistentResourceOperationMetadata parsePartialFrom(
+                com.google.protobuf.CodedInputStream input,
+                com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+                throws com.google.protobuf.InvalidProtocolBufferException {
+              Builder builder = newBuilder();
+              try {
+                builder.mergeFrom(input, extensionRegistry);
+              } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+                throw e.setUnfinishedMessage(builder.buildPartial());
+              } catch (com.google.protobuf.UninitializedMessageException e) {
+                throw e.asInvalidProtocolBufferException()
+                    .setUnfinishedMessage(builder.buildPartial());
+              } catch (java.io.IOException e) {
+                throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                    .setUnfinishedMessage(builder.buildPartial());
+              }
+              return builder.buildPartial();
+            }
+          };
+
+  public static com.google.protobuf.Parser<RebootPersistentResourceOperationMetadata> parser() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.protobuf.Parser<RebootPersistentResourceOperationMetadata> getParserForType() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1.RebootPersistentResourceOperationMetadata
+      getDefaultInstanceForType() {
+    return DEFAULT_INSTANCE;
+  }
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/RebootPersistentResourceOperationMetadataOrBuilder.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/RebootPersistentResourceOperationMetadataOrBuilder.java
new file mode 100644
index 000000000000..d98ba11148d7
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/RebootPersistentResourceOperationMetadataOrBuilder.java
@@ -0,0 +1,86 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1/persistent_resource_service.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1;
+
+public interface RebootPersistentResourceOperationMetadataOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.aiplatform.v1.RebootPersistentResourceOperationMetadata)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * <pre>
+   * Operation metadata for PersistentResource.
+   * </pre>
+   *
+   * <code>.google.cloud.aiplatform.v1.GenericOperationMetadata generic_metadata = 1;</code>
+   *
+   * @return Whether the genericMetadata field is set.
+   */
+  boolean hasGenericMetadata();
+  /**
+   *
+   *
+   * <pre>
+   * Operation metadata for PersistentResource.
+   * </pre>
+   *
+   * <code>.google.cloud.aiplatform.v1.GenericOperationMetadata generic_metadata = 1;</code>
+   *
+   * @return The genericMetadata.
+   */
+  com.google.cloud.aiplatform.v1.GenericOperationMetadata getGenericMetadata();
+  /**
+   *
+   *
+   * <pre>
+   * Operation metadata for PersistentResource.
+   * </pre>
+   *
+   * <code>.google.cloud.aiplatform.v1.GenericOperationMetadata generic_metadata = 1;</code>
+   */
+  com.google.cloud.aiplatform.v1.GenericOperationMetadataOrBuilder getGenericMetadataOrBuilder();
+
+  /**
+   *
+   *
+   * <pre>
+   * Progress Message for Reboot LRO
+   * </pre>
+   *
+   * <code>string progress_message = 2;</code>
+   *
+   * @return The progressMessage.
+   */
+  java.lang.String getProgressMessage();
+  /**
+   *
+   *
+   * <pre>
+   * Progress Message for Reboot LRO
+   * </pre>
+   *
+   * <code>string progress_message = 2;</code>
+   *
+   * @return The bytes for progressMessage.
+   */
+  com.google.protobuf.ByteString getProgressMessageBytes();
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/RebootPersistentResourceRequest.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/RebootPersistentResourceRequest.java
new file mode 100644
index 000000000000..96fc07103152
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/RebootPersistentResourceRequest.java
@@ -0,0 +1,663 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1/persistent_resource_service.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1;
+
+/**
+ *
+ *
+ * <pre>
+ * Request message for
+ * [PersistentResourceService.RebootPersistentResource][google.cloud.aiplatform.v1.PersistentResourceService.RebootPersistentResource].
+ * </pre>
+ *
+ * Protobuf type {@code google.cloud.aiplatform.v1.RebootPersistentResourceRequest}
+ */
+public final class RebootPersistentResourceRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
+    // @@protoc_insertion_point(message_implements:google.cloud.aiplatform.v1.RebootPersistentResourceRequest)
+    RebootPersistentResourceRequestOrBuilder {
+  private static final long serialVersionUID = 0L;
+  // Use RebootPersistentResourceRequest.newBuilder() to construct.
+  private RebootPersistentResourceRequest(
+      com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+    super(builder);
+  }
+
+  private RebootPersistentResourceRequest() {
+    name_ = "";
+  }
+
+  @java.lang.Override
+  @SuppressWarnings({"unused"})
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    return new RebootPersistentResourceRequest();
+  }
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.aiplatform.v1.PersistentResourceServiceProto
+        .internal_static_google_cloud_aiplatform_v1_RebootPersistentResourceRequest_descriptor;
+  }
+
+  @java.lang.Override
+  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internalGetFieldAccessorTable() {
+    return com.google.cloud.aiplatform.v1.PersistentResourceServiceProto
+        .internal_static_google_cloud_aiplatform_v1_RebootPersistentResourceRequest_fieldAccessorTable
+        .ensureFieldAccessorsInitialized(
+            com.google.cloud.aiplatform.v1.RebootPersistentResourceRequest.class,
+            com.google.cloud.aiplatform.v1.RebootPersistentResourceRequest.Builder.class);
+  }
+
+  public static final int NAME_FIELD_NUMBER = 1;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object name_ = "";
+  /**
+   *
+   *
+   * <pre>
+   * Required. The name of the PersistentResource resource.
+   * Format:
+   * `projects/{project_id_or_number}/locations/{location_id}/persistentResources/{persistent_resource_id}`
+   * </pre>
+   *
+   * <code>
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The name.
+   */
+  @java.lang.Override
+  public java.lang.String getName() {
+    java.lang.Object ref = name_;
+    if (ref instanceof java.lang.String) {
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+    } else {
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      name_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Required. The name of the PersistentResource resource.
+   * Format:
+   * `projects/{project_id_or_number}/locations/{location_id}/persistentResources/{persistent_resource_id}`
+   * </pre>
+   *
+   * <code>
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The bytes for name.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString getNameBytes() {
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+
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+
+  @java.lang.Override
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+    if (isInitialized == 1) return true;
+    if (isInitialized == 0) return false;
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+    memoizedIsInitialized = 1;
+    return true;
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+
+  @java.lang.Override
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
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+    getUnknownFields().writeTo(output);
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+  @java.lang.Override
+  public int getSerializedSize() {
+    int size = memoizedSize;
+    if (size != -1) return size;
+
+    size = 0;
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
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+    memoizedSize = size;
+    return size;
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+
+  @java.lang.Override
+  public boolean equals(final java.lang.Object obj) {
+    if (obj == this) {
+      return true;
+    }
+    if (!(obj instanceof com.google.cloud.aiplatform.v1.RebootPersistentResourceRequest)) {
+      return super.equals(obj);
+    }
+    com.google.cloud.aiplatform.v1.RebootPersistentResourceRequest other =
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+
+    if (!getName().equals(other.getName())) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
+    return true;
+  }
+
+  @java.lang.Override
+  public int hashCode() {
+    if (memoizedHashCode != 0) {
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+    }
+    int hash = 41;
+    hash = (19 * hash) + getDescriptor().hashCode();
+    hash = (37 * hash) + NAME_FIELD_NUMBER;
+    hash = (53 * hash) + getName().hashCode();
+    hash = (29 * hash) + getUnknownFields().hashCode();
+    memoizedHashCode = hash;
+    return hash;
+  }
+
+  public static com.google.cloud.aiplatform.v1.RebootPersistentResourceRequest parseFrom(
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1.RebootPersistentResourceRequest parseFrom(
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1.RebootPersistentResourceRequest parseFrom(
+      com.google.protobuf.ByteString data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1.RebootPersistentResourceRequest parseFrom(
+      com.google.protobuf.ByteString data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1.RebootPersistentResourceRequest parseFrom(
+      byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1.RebootPersistentResourceRequest parseFrom(
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1.RebootPersistentResourceRequest parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1.RebootPersistentResourceRequest parseFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1.RebootPersistentResourceRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1.RebootPersistentResourceRequest parseDelimitedFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1.RebootPersistentResourceRequest parseFrom(
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1.RebootPersistentResourceRequest parseFrom(
+      com.google.protobuf.CodedInputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  @java.lang.Override
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
+  public static Builder newBuilder() {
+    return DEFAULT_INSTANCE.toBuilder();
+  }
+
+  public static Builder newBuilder(
+      com.google.cloud.aiplatform.v1.RebootPersistentResourceRequest prototype) {
+    return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+  }
+
+  @java.lang.Override
+  public Builder toBuilder() {
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+  }
+
+  @java.lang.Override
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    Builder builder = new Builder(parent);
+    return builder;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Request message for
+   * [PersistentResourceService.RebootPersistentResource][google.cloud.aiplatform.v1.PersistentResourceService.RebootPersistentResource].
+   * </pre>
+   *
+   * Protobuf type {@code google.cloud.aiplatform.v1.RebootPersistentResourceRequest}
+   */
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+      implements
+      // @@protoc_insertion_point(builder_implements:google.cloud.aiplatform.v1.RebootPersistentResourceRequest)
+      com.google.cloud.aiplatform.v1.RebootPersistentResourceRequestOrBuilder {
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.aiplatform.v1.PersistentResourceServiceProto
+          .internal_static_google_cloud_aiplatform_v1_RebootPersistentResourceRequest_descriptor;
+    }
+
+    @java.lang.Override
+    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
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+
+    // Construct using com.google.cloud.aiplatform.v1.RebootPersistentResourceRequest.newBuilder()
+    private Builder() {}
+
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+    }
+
+    @java.lang.Override
+    public Builder clear() {
+      super.clear();
+      bitField0_ = 0;
+      name_ = "";
+      return this;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.aiplatform.v1.PersistentResourceServiceProto
+          .internal_static_google_cloud_aiplatform_v1_RebootPersistentResourceRequest_descriptor;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1.RebootPersistentResourceRequest
+        getDefaultInstanceForType() {
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+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1.RebootPersistentResourceRequest build() {
+      com.google.cloud.aiplatform.v1.RebootPersistentResourceRequest result = buildPartial();
+      if (!result.isInitialized()) {
+        throw newUninitializedMessageException(result);
+      }
+      return result;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1.RebootPersistentResourceRequest buildPartial() {
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+      if (bitField0_ != 0) {
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+      onBuilt();
+      return result;
+    }
+
+    private void buildPartial0(
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+      if (((from_bitField0_ & 0x00000001) != 0)) {
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+      }
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+      return super.clone();
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+      return super.clearField(field);
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+    @java.lang.Override
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      return super.clearOneof(oneof);
+    }
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+    @java.lang.Override
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+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+      return super.setRepeatedField(field, index, value);
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+    @java.lang.Override
+    public Builder addRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
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+      if (other instanceof com.google.cloud.aiplatform.v1.RebootPersistentResourceRequest) {
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+        return this;
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+
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+      if (other
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+
+    @java.lang.Override
+    public Builder mergeFrom(
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+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
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+      return this;
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+    private int bitField0_;
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+    /**
+     *
+     *
+     * <pre>
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+     * Format:
+     * `projects/{project_id_or_number}/locations/{location_id}/persistentResources/{persistent_resource_id}`
+     * </pre>
+     *
+     * <code>
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @return The name.
+     */
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+      java.lang.Object ref = name_;
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+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        name_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The name of the PersistentResource resource.
+     * Format:
+     * `projects/{project_id_or_number}/locations/{location_id}/persistentResources/{persistent_resource_id}`
+     * </pre>
+     *
+     * <code>
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @return The bytes for name.
+     */
+    public com.google.protobuf.ByteString getNameBytes() {
+      java.lang.Object ref = name_;
+      if (ref instanceof String) {
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+    /**
+     *
+     *
+     * <pre>
+     * Required. The name of the PersistentResource resource.
+     * Format:
+     * `projects/{project_id_or_number}/locations/{location_id}/persistentResources/{persistent_resource_id}`
+     * </pre>
+     *
+     * <code>
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @param value The name to set.
+     * @return This builder for chaining.
+     */
+    public Builder setName(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
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+      name_ = value;
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The name of the PersistentResource resource.
+     * Format:
+     * `projects/{project_id_or_number}/locations/{location_id}/persistentResources/{persistent_resource_id}`
+     * </pre>
+     *
+     * <code>
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearName() {
+      name_ = getDefaultInstance().getName();
+      bitField0_ = (bitField0_ & ~0x00000001);
+      onChanged();
+      return this;
+    }
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+     *
+     *
+     * <pre>
+     * Required. The name of the PersistentResource resource.
+     * Format:
+     * `projects/{project_id_or_number}/locations/{location_id}/persistentResources/{persistent_resource_id}`
+     * </pre>
+     *
+     * <code>
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @param value The bytes for name to set.
+     * @return This builder for chaining.
+     */
+    public Builder setNameBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      name_ = value;
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.setUnknownFields(unknownFields);
+    }
+
+    @java.lang.Override
+    public final Builder mergeUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.mergeUnknownFields(unknownFields);
+    }
+
+    // @@protoc_insertion_point(builder_scope:google.cloud.aiplatform.v1.RebootPersistentResourceRequest)
+  }
+
+  // @@protoc_insertion_point(class_scope:google.cloud.aiplatform.v1.RebootPersistentResourceRequest)
+  private static final com.google.cloud.aiplatform.v1.RebootPersistentResourceRequest
+      DEFAULT_INSTANCE;
+
+  static {
+    DEFAULT_INSTANCE = new com.google.cloud.aiplatform.v1.RebootPersistentResourceRequest();
+  }
+
+  public static com.google.cloud.aiplatform.v1.RebootPersistentResourceRequest
+      getDefaultInstance() {
+    return DEFAULT_INSTANCE;
+  }
+
+  private static final com.google.protobuf.Parser<RebootPersistentResourceRequest> PARSER =
+      new com.google.protobuf.AbstractParser<RebootPersistentResourceRequest>() {
+        @java.lang.Override
+        public RebootPersistentResourceRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
+
+  public static com.google.protobuf.Parser<RebootPersistentResourceRequest> parser() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.protobuf.Parser<RebootPersistentResourceRequest> getParserForType() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1.RebootPersistentResourceRequest
+      getDefaultInstanceForType() {
+    return DEFAULT_INSTANCE;
+  }
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/RebootPersistentResourceRequestOrBuilder.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/RebootPersistentResourceRequestOrBuilder.java
new file mode 100644
index 000000000000..8b8c9e0c48fe
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/RebootPersistentResourceRequestOrBuilder.java
@@ -0,0 +1,59 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1/persistent_resource_service.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1;
+
+public interface RebootPersistentResourceRequestOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.aiplatform.v1.RebootPersistentResourceRequest)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * <pre>
+   * Required. The name of the PersistentResource resource.
+   * Format:
+   * `projects/{project_id_or_number}/locations/{location_id}/persistentResources/{persistent_resource_id}`
+   * </pre>
+   *
+   * <code>
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The name.
+   */
+  java.lang.String getName();
+  /**
+   *
+   *
+   * <pre>
+   * Required. The name of the PersistentResource resource.
+   * Format:
+   * `projects/{project_id_or_number}/locations/{location_id}/persistentResources/{persistent_resource_id}`
+   * </pre>
+   *
+   * <code>
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The bytes for name.
+   */
+  com.google.protobuf.ByteString getNameBytes();
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/ResourcePool.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/ResourcePool.java
new file mode 100644
index 000000000000..7112076bca1c
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/ResourcePool.java
@@ -0,0 +1,2537 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1/persistent_resource.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1;
+
+/**
+ *
+ *
+ * <pre>
+ * Represents the spec of a group of resources of the same type,
+ * for example machine type, disk, and accelerators, in a PersistentResource.
+ * </pre>
+ *
+ * Protobuf type {@code google.cloud.aiplatform.v1.ResourcePool}
+ */
+public final class ResourcePool extends com.google.protobuf.GeneratedMessageV3
+    implements
+    // @@protoc_insertion_point(message_implements:google.cloud.aiplatform.v1.ResourcePool)
+    ResourcePoolOrBuilder {
+  private static final long serialVersionUID = 0L;
+  // Use ResourcePool.newBuilder() to construct.
+  private ResourcePool(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+    super(builder);
+  }
+
+  private ResourcePool() {
+    id_ = "";
+  }
+
+  @java.lang.Override
+  @SuppressWarnings({"unused"})
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    return new ResourcePool();
+  }
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.aiplatform.v1.PersistentResourceProto
+        .internal_static_google_cloud_aiplatform_v1_ResourcePool_descriptor;
+  }
+
+  @java.lang.Override
+  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internalGetFieldAccessorTable() {
+    return com.google.cloud.aiplatform.v1.PersistentResourceProto
+        .internal_static_google_cloud_aiplatform_v1_ResourcePool_fieldAccessorTable
+        .ensureFieldAccessorsInitialized(
+            com.google.cloud.aiplatform.v1.ResourcePool.class,
+            com.google.cloud.aiplatform.v1.ResourcePool.Builder.class);
+  }
+
+  public interface AutoscalingSpecOrBuilder
+      extends
+      // @@protoc_insertion_point(interface_extends:google.cloud.aiplatform.v1.ResourcePool.AutoscalingSpec)
+      com.google.protobuf.MessageOrBuilder {
+
+    /**
+     *
+     *
+     * <pre>
+     * Optional. min replicas in the node pool,
+     * must be ≤ replica_count and &lt; max_replica_count or will throw error
+     * </pre>
+     *
+     * <code>optional int64 min_replica_count = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return Whether the minReplicaCount field is set.
+     */
+    boolean hasMinReplicaCount();
+    /**
+     *
+     *
+     * <pre>
+     * Optional. min replicas in the node pool,
+     * must be ≤ replica_count and &lt; max_replica_count or will throw error
+     * </pre>
+     *
+     * <code>optional int64 min_replica_count = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The minReplicaCount.
+     */
+    long getMinReplicaCount();
+
+    /**
+     *
+     *
+     * <pre>
+     * Optional. max replicas in the node pool,
+     * must be ≥ replica_count and &gt; min_replica_count or will throw error
+     * </pre>
+     *
+     * <code>optional int64 max_replica_count = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return Whether the maxReplicaCount field is set.
+     */
+    boolean hasMaxReplicaCount();
+    /**
+     *
+     *
+     * <pre>
+     * Optional. max replicas in the node pool,
+     * must be ≥ replica_count and &gt; min_replica_count or will throw error
+     * </pre>
+     *
+     * <code>optional int64 max_replica_count = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The maxReplicaCount.
+     */
+    long getMaxReplicaCount();
+  }
+  /**
+   *
+   *
+   * <pre>
+   * The min/max number of replicas allowed if enabling autoscaling
+   * </pre>
+   *
+   * Protobuf type {@code google.cloud.aiplatform.v1.ResourcePool.AutoscalingSpec}
+   */
+  public static final class AutoscalingSpec extends com.google.protobuf.GeneratedMessageV3
+      implements
+      // @@protoc_insertion_point(message_implements:google.cloud.aiplatform.v1.ResourcePool.AutoscalingSpec)
+      AutoscalingSpecOrBuilder {
+    private static final long serialVersionUID = 0L;
+    // Use AutoscalingSpec.newBuilder() to construct.
+    private AutoscalingSpec(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+      super(builder);
+    }
+
+    private AutoscalingSpec() {}
+
+    @java.lang.Override
+    @SuppressWarnings({"unused"})
+    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+      return new AutoscalingSpec();
+    }
+
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.aiplatform.v1.PersistentResourceProto
+          .internal_static_google_cloud_aiplatform_v1_ResourcePool_AutoscalingSpec_descriptor;
+    }
+
+    @java.lang.Override
+    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+        internalGetFieldAccessorTable() {
+      return com.google.cloud.aiplatform.v1.PersistentResourceProto
+          .internal_static_google_cloud_aiplatform_v1_ResourcePool_AutoscalingSpec_fieldAccessorTable
+          .ensureFieldAccessorsInitialized(
+              com.google.cloud.aiplatform.v1.ResourcePool.AutoscalingSpec.class,
+              com.google.cloud.aiplatform.v1.ResourcePool.AutoscalingSpec.Builder.class);
+    }
+
+    private int bitField0_;
+    public static final int MIN_REPLICA_COUNT_FIELD_NUMBER = 1;
+    private long minReplicaCount_ = 0L;
+    /**
+     *
+     *
+     * <pre>
+     * Optional. min replicas in the node pool,
+     * must be ≤ replica_count and &lt; max_replica_count or will throw error
+     * </pre>
+     *
+     * <code>optional int64 min_replica_count = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return Whether the minReplicaCount field is set.
+     */
+    @java.lang.Override
+    public boolean hasMinReplicaCount() {
+      return ((bitField0_ & 0x00000001) != 0);
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. min replicas in the node pool,
+     * must be ≤ replica_count and &lt; max_replica_count or will throw error
+     * </pre>
+     *
+     * <code>optional int64 min_replica_count = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The minReplicaCount.
+     */
+    @java.lang.Override
+    public long getMinReplicaCount() {
+      return minReplicaCount_;
+    }
+
+    public static final int MAX_REPLICA_COUNT_FIELD_NUMBER = 2;
+    private long maxReplicaCount_ = 0L;
+    /**
+     *
+     *
+     * <pre>
+     * Optional. max replicas in the node pool,
+     * must be ≥ replica_count and &gt; min_replica_count or will throw error
+     * </pre>
+     *
+     * <code>optional int64 max_replica_count = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return Whether the maxReplicaCount field is set.
+     */
+    @java.lang.Override
+    public boolean hasMaxReplicaCount() {
+      return ((bitField0_ & 0x00000002) != 0);
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. max replicas in the node pool,
+     * must be ≥ replica_count and &gt; min_replica_count or will throw error
+     * </pre>
+     *
+     * <code>optional int64 max_replica_count = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The maxReplicaCount.
+     */
+    @java.lang.Override
+    public long getMaxReplicaCount() {
+      return maxReplicaCount_;
+    }
+
+    private byte memoizedIsInitialized = -1;
+
+    @java.lang.Override
+    public final boolean isInitialized() {
+      byte isInitialized = memoizedIsInitialized;
+      if (isInitialized == 1) return true;
+      if (isInitialized == 0) return false;
+
+      memoizedIsInitialized = 1;
+      return true;
+    }
+
+    @java.lang.Override
+    public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+      if (((bitField0_ & 0x00000001) != 0)) {
+        output.writeInt64(1, minReplicaCount_);
+      }
+      if (((bitField0_ & 0x00000002) != 0)) {
+        output.writeInt64(2, maxReplicaCount_);
+      }
+      getUnknownFields().writeTo(output);
+    }
+
+    @java.lang.Override
+    public int getSerializedSize() {
+      int size = memoizedSize;
+      if (size != -1) return size;
+
+      size = 0;
+      if (((bitField0_ & 0x00000001) != 0)) {
+        size += com.google.protobuf.CodedOutputStream.computeInt64Size(1, minReplicaCount_);
+      }
+      if (((bitField0_ & 0x00000002) != 0)) {
+        size += com.google.protobuf.CodedOutputStream.computeInt64Size(2, maxReplicaCount_);
+      }
+      size += getUnknownFields().getSerializedSize();
+      memoizedSize = size;
+      return size;
+    }
+
+    @java.lang.Override
+    public boolean equals(final java.lang.Object obj) {
+      if (obj == this) {
+        return true;
+      }
+      if (!(obj instanceof com.google.cloud.aiplatform.v1.ResourcePool.AutoscalingSpec)) {
+        return super.equals(obj);
+      }
+      com.google.cloud.aiplatform.v1.ResourcePool.AutoscalingSpec other =
+          (com.google.cloud.aiplatform.v1.ResourcePool.AutoscalingSpec) obj;
+
+      if (hasMinReplicaCount() != other.hasMinReplicaCount()) return false;
+      if (hasMinReplicaCount()) {
+        if (getMinReplicaCount() != other.getMinReplicaCount()) return false;
+      }
+      if (hasMaxReplicaCount() != other.hasMaxReplicaCount()) return false;
+      if (hasMaxReplicaCount()) {
+        if (getMaxReplicaCount() != other.getMaxReplicaCount()) return false;
+      }
+      if (!getUnknownFields().equals(other.getUnknownFields())) return false;
+      return true;
+    }
+
+    @java.lang.Override
+    public int hashCode() {
+      if (memoizedHashCode != 0) {
+        return memoizedHashCode;
+      }
+      int hash = 41;
+      hash = (19 * hash) + getDescriptor().hashCode();
+      if (hasMinReplicaCount()) {
+        hash = (37 * hash) + MIN_REPLICA_COUNT_FIELD_NUMBER;
+        hash = (53 * hash) + com.google.protobuf.Internal.hashLong(getMinReplicaCount());
+      }
+      if (hasMaxReplicaCount()) {
+        hash = (37 * hash) + MAX_REPLICA_COUNT_FIELD_NUMBER;
+        hash = (53 * hash) + com.google.protobuf.Internal.hashLong(getMaxReplicaCount());
+      }
+      hash = (29 * hash) + getUnknownFields().hashCode();
+      memoizedHashCode = hash;
+      return hash;
+    }
+
+    public static com.google.cloud.aiplatform.v1.ResourcePool.AutoscalingSpec parseFrom(
+        java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data);
+    }
+
+    public static com.google.cloud.aiplatform.v1.ResourcePool.AutoscalingSpec parseFrom(
+        java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data, extensionRegistry);
+    }
+
+    public static com.google.cloud.aiplatform.v1.ResourcePool.AutoscalingSpec parseFrom(
+        com.google.protobuf.ByteString data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data);
+    }
+
+    public static com.google.cloud.aiplatform.v1.ResourcePool.AutoscalingSpec parseFrom(
+        com.google.protobuf.ByteString data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data, extensionRegistry);
+    }
+
+    public static com.google.cloud.aiplatform.v1.ResourcePool.AutoscalingSpec parseFrom(byte[] data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data);
+    }
+
+    public static com.google.cloud.aiplatform.v1.ResourcePool.AutoscalingSpec parseFrom(
+        byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data, extensionRegistry);
+    }
+
+    public static com.google.cloud.aiplatform.v1.ResourcePool.AutoscalingSpec parseFrom(
+        java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    }
+
+    public static com.google.cloud.aiplatform.v1.ResourcePool.AutoscalingSpec parseFrom(
+        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
+    }
+
+    public static com.google.cloud.aiplatform.v1.ResourcePool.AutoscalingSpec parseDelimitedFrom(
+        java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+    }
+
+    public static com.google.cloud.aiplatform.v1.ResourcePool.AutoscalingSpec parseDelimitedFrom(
+        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+          PARSER, input, extensionRegistry);
+    }
+
+    public static com.google.cloud.aiplatform.v1.ResourcePool.AutoscalingSpec parseFrom(
+        com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    }
+
+    public static com.google.cloud.aiplatform.v1.ResourcePool.AutoscalingSpec parseFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
+    }
+
+    @java.lang.Override
+    public Builder newBuilderForType() {
+      return newBuilder();
+    }
+
+    public static Builder newBuilder() {
+      return DEFAULT_INSTANCE.toBuilder();
+    }
+
+    public static Builder newBuilder(
+        com.google.cloud.aiplatform.v1.ResourcePool.AutoscalingSpec prototype) {
+      return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+    }
+
+    @java.lang.Override
+    public Builder toBuilder() {
+      return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    }
+
+    @java.lang.Override
+    protected Builder newBuilderForType(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      Builder builder = new Builder(parent);
+      return builder;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The min/max number of replicas allowed if enabling autoscaling
+     * </pre>
+     *
+     * Protobuf type {@code google.cloud.aiplatform.v1.ResourcePool.AutoscalingSpec}
+     */
+    public static final class Builder
+        extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+        implements
+        // @@protoc_insertion_point(builder_implements:google.cloud.aiplatform.v1.ResourcePool.AutoscalingSpec)
+        com.google.cloud.aiplatform.v1.ResourcePool.AutoscalingSpecOrBuilder {
+      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+        return com.google.cloud.aiplatform.v1.PersistentResourceProto
+            .internal_static_google_cloud_aiplatform_v1_ResourcePool_AutoscalingSpec_descriptor;
+      }
+
+      @java.lang.Override
+      protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+          internalGetFieldAccessorTable() {
+        return com.google.cloud.aiplatform.v1.PersistentResourceProto
+            .internal_static_google_cloud_aiplatform_v1_ResourcePool_AutoscalingSpec_fieldAccessorTable
+            .ensureFieldAccessorsInitialized(
+                com.google.cloud.aiplatform.v1.ResourcePool.AutoscalingSpec.class,
+                com.google.cloud.aiplatform.v1.ResourcePool.AutoscalingSpec.Builder.class);
+      }
+
+      // Construct using com.google.cloud.aiplatform.v1.ResourcePool.AutoscalingSpec.newBuilder()
+      private Builder() {}
+
+      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+        super(parent);
+      }
+
+      @java.lang.Override
+      public Builder clear() {
+        super.clear();
+        bitField0_ = 0;
+        minReplicaCount_ = 0L;
+        maxReplicaCount_ = 0L;
+        return this;
+      }
+
+      @java.lang.Override
+      public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+        return com.google.cloud.aiplatform.v1.PersistentResourceProto
+            .internal_static_google_cloud_aiplatform_v1_ResourcePool_AutoscalingSpec_descriptor;
+      }
+
+      @java.lang.Override
+      public com.google.cloud.aiplatform.v1.ResourcePool.AutoscalingSpec
+          getDefaultInstanceForType() {
+        return com.google.cloud.aiplatform.v1.ResourcePool.AutoscalingSpec.getDefaultInstance();
+      }
+
+      @java.lang.Override
+      public com.google.cloud.aiplatform.v1.ResourcePool.AutoscalingSpec build() {
+        com.google.cloud.aiplatform.v1.ResourcePool.AutoscalingSpec result = buildPartial();
+        if (!result.isInitialized()) {
+          throw newUninitializedMessageException(result);
+        }
+        return result;
+      }
+
+      @java.lang.Override
+      public com.google.cloud.aiplatform.v1.ResourcePool.AutoscalingSpec buildPartial() {
+        com.google.cloud.aiplatform.v1.ResourcePool.AutoscalingSpec result =
+            new com.google.cloud.aiplatform.v1.ResourcePool.AutoscalingSpec(this);
+        if (bitField0_ != 0) {
+          buildPartial0(result);
+        }
+        onBuilt();
+        return result;
+      }
+
+      private void buildPartial0(
+          com.google.cloud.aiplatform.v1.ResourcePool.AutoscalingSpec result) {
+        int from_bitField0_ = bitField0_;
+        int to_bitField0_ = 0;
+        if (((from_bitField0_ & 0x00000001) != 0)) {
+          result.minReplicaCount_ = minReplicaCount_;
+          to_bitField0_ |= 0x00000001;
+        }
+        if (((from_bitField0_ & 0x00000002) != 0)) {
+          result.maxReplicaCount_ = maxReplicaCount_;
+          to_bitField0_ |= 0x00000002;
+        }
+        result.bitField0_ |= to_bitField0_;
+      }
+
+      @java.lang.Override
+      public Builder clone() {
+        return super.clone();
+      }
+
+      @java.lang.Override
+      public Builder setField(
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        return super.setField(field, value);
+      }
+
+      @java.lang.Override
+      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+        return super.clearField(field);
+      }
+
+      @java.lang.Override
+      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+        return super.clearOneof(oneof);
+      }
+
+      @java.lang.Override
+      public Builder setRepeatedField(
+          com.google.protobuf.Descriptors.FieldDescriptor field,
+          int index,
+          java.lang.Object value) {
+        return super.setRepeatedField(field, index, value);
+      }
+
+      @java.lang.Override
+      public Builder addRepeatedField(
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        return super.addRepeatedField(field, value);
+      }
+
+      @java.lang.Override
+      public Builder mergeFrom(com.google.protobuf.Message other) {
+        if (other instanceof com.google.cloud.aiplatform.v1.ResourcePool.AutoscalingSpec) {
+          return mergeFrom((com.google.cloud.aiplatform.v1.ResourcePool.AutoscalingSpec) other);
+        } else {
+          super.mergeFrom(other);
+          return this;
+        }
+      }
+
+      public Builder mergeFrom(com.google.cloud.aiplatform.v1.ResourcePool.AutoscalingSpec other) {
+        if (other
+            == com.google.cloud.aiplatform.v1.ResourcePool.AutoscalingSpec.getDefaultInstance())
+          return this;
+        if (other.hasMinReplicaCount()) {
+          setMinReplicaCount(other.getMinReplicaCount());
+        }
+        if (other.hasMaxReplicaCount()) {
+          setMaxReplicaCount(other.getMaxReplicaCount());
+        }
+        this.mergeUnknownFields(other.getUnknownFields());
+        onChanged();
+        return this;
+      }
+
+      @java.lang.Override
+      public final boolean isInitialized() {
+        return true;
+      }
+
+      @java.lang.Override
+      public Builder mergeFrom(
+          com.google.protobuf.CodedInputStream input,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws java.io.IOException {
+        if (extensionRegistry == null) {
+          throw new java.lang.NullPointerException();
+        }
+        try {
+          boolean done = false;
+          while (!done) {
+            int tag = input.readTag();
+            switch (tag) {
+              case 0:
+                done = true;
+                break;
+              case 8:
+                {
+                  minReplicaCount_ = input.readInt64();
+                  bitField0_ |= 0x00000001;
+                  break;
+                } // case 8
+              case 16:
+                {
+                  maxReplicaCount_ = input.readInt64();
+                  bitField0_ |= 0x00000002;
+                  break;
+                } // case 16
+              default:
+                {
+                  if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                    done = true; // was an endgroup tag
+                  }
+                  break;
+                } // default:
+            } // switch (tag)
+          } // while (!done)
+        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+          throw e.unwrapIOException();
+        } finally {
+          onChanged();
+        } // finally
+        return this;
+      }
+
+      private int bitField0_;
+
+      private long minReplicaCount_;
+      /**
+       *
+       *
+       * <pre>
+       * Optional. min replicas in the node pool,
+       * must be ≤ replica_count and &lt; max_replica_count or will throw error
+       * </pre>
+       *
+       * <code>optional int64 min_replica_count = 1 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       *
+       * @return Whether the minReplicaCount field is set.
+       */
+      @java.lang.Override
+      public boolean hasMinReplicaCount() {
+        return ((bitField0_ & 0x00000001) != 0);
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. min replicas in the node pool,
+       * must be ≤ replica_count and &lt; max_replica_count or will throw error
+       * </pre>
+       *
+       * <code>optional int64 min_replica_count = 1 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       *
+       * @return The minReplicaCount.
+       */
+      @java.lang.Override
+      public long getMinReplicaCount() {
+        return minReplicaCount_;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. min replicas in the node pool,
+       * must be ≤ replica_count and &lt; max_replica_count or will throw error
+       * </pre>
+       *
+       * <code>optional int64 min_replica_count = 1 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       *
+       * @param value The minReplicaCount to set.
+       * @return This builder for chaining.
+       */
+      public Builder setMinReplicaCount(long value) {
+
+        minReplicaCount_ = value;
+        bitField0_ |= 0x00000001;
+        onChanged();
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. min replicas in the node pool,
+       * must be ≤ replica_count and &lt; max_replica_count or will throw error
+       * </pre>
+       *
+       * <code>optional int64 min_replica_count = 1 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       *
+       * @return This builder for chaining.
+       */
+      public Builder clearMinReplicaCount() {
+        bitField0_ = (bitField0_ & ~0x00000001);
+        minReplicaCount_ = 0L;
+        onChanged();
+        return this;
+      }
+
+      private long maxReplicaCount_;
+      /**
+       *
+       *
+       * <pre>
+       * Optional. max replicas in the node pool,
+       * must be ≥ replica_count and &gt; min_replica_count or will throw error
+       * </pre>
+       *
+       * <code>optional int64 max_replica_count = 2 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       *
+       * @return Whether the maxReplicaCount field is set.
+       */
+      @java.lang.Override
+      public boolean hasMaxReplicaCount() {
+        return ((bitField0_ & 0x00000002) != 0);
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. max replicas in the node pool,
+       * must be ≥ replica_count and &gt; min_replica_count or will throw error
+       * </pre>
+       *
+       * <code>optional int64 max_replica_count = 2 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       *
+       * @return The maxReplicaCount.
+       */
+      @java.lang.Override
+      public long getMaxReplicaCount() {
+        return maxReplicaCount_;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. max replicas in the node pool,
+       * must be ≥ replica_count and &gt; min_replica_count or will throw error
+       * </pre>
+       *
+       * <code>optional int64 max_replica_count = 2 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       *
+       * @param value The maxReplicaCount to set.
+       * @return This builder for chaining.
+       */
+      public Builder setMaxReplicaCount(long value) {
+
+        maxReplicaCount_ = value;
+        bitField0_ |= 0x00000002;
+        onChanged();
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. max replicas in the node pool,
+       * must be ≥ replica_count and &gt; min_replica_count or will throw error
+       * </pre>
+       *
+       * <code>optional int64 max_replica_count = 2 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       *
+       * @return This builder for chaining.
+       */
+      public Builder clearMaxReplicaCount() {
+        bitField0_ = (bitField0_ & ~0x00000002);
+        maxReplicaCount_ = 0L;
+        onChanged();
+        return this;
+      }
+
+      @java.lang.Override
+      public final Builder setUnknownFields(
+          final com.google.protobuf.UnknownFieldSet unknownFields) {
+        return super.setUnknownFields(unknownFields);
+      }
+
+      @java.lang.Override
+      public final Builder mergeUnknownFields(
+          final com.google.protobuf.UnknownFieldSet unknownFields) {
+        return super.mergeUnknownFields(unknownFields);
+      }
+
+      // @@protoc_insertion_point(builder_scope:google.cloud.aiplatform.v1.ResourcePool.AutoscalingSpec)
+    }
+
+    // @@protoc_insertion_point(class_scope:google.cloud.aiplatform.v1.ResourcePool.AutoscalingSpec)
+    private static final com.google.cloud.aiplatform.v1.ResourcePool.AutoscalingSpec
+        DEFAULT_INSTANCE;
+
+    static {
+      DEFAULT_INSTANCE = new com.google.cloud.aiplatform.v1.ResourcePool.AutoscalingSpec();
+    }
+
+    public static com.google.cloud.aiplatform.v1.ResourcePool.AutoscalingSpec getDefaultInstance() {
+      return DEFAULT_INSTANCE;
+    }
+
+    private static final com.google.protobuf.Parser<AutoscalingSpec> PARSER =
+        new com.google.protobuf.AbstractParser<AutoscalingSpec>() {
+          @java.lang.Override
+          public AutoscalingSpec parsePartialFrom(
+              com.google.protobuf.CodedInputStream input,
+              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws com.google.protobuf.InvalidProtocolBufferException {
+            Builder builder = newBuilder();
+            try {
+              builder.mergeFrom(input, extensionRegistry);
+            } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+              throw e.setUnfinishedMessage(builder.buildPartial());
+            } catch (com.google.protobuf.UninitializedMessageException e) {
+              throw e.asInvalidProtocolBufferException()
+                  .setUnfinishedMessage(builder.buildPartial());
+            } catch (java.io.IOException e) {
+              throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                  .setUnfinishedMessage(builder.buildPartial());
+            }
+            return builder.buildPartial();
+          }
+        };
+
+    public static com.google.protobuf.Parser<AutoscalingSpec> parser() {
+      return PARSER;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Parser<AutoscalingSpec> getParserForType() {
+      return PARSER;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1.ResourcePool.AutoscalingSpec getDefaultInstanceForType() {
+      return DEFAULT_INSTANCE;
+    }
+  }
+
+  private int bitField0_;
+  public static final int ID_FIELD_NUMBER = 1;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object id_ = "";
+  /**
+   *
+   *
+   * <pre>
+   * Immutable. The unique ID in a PersistentResource for referring to this
+   * resource pool. User can specify it if necessary. Otherwise, it's generated
+   * automatically.
+   * </pre>
+   *
+   * <code>string id = 1 [(.google.api.field_behavior) = IMMUTABLE];</code>
+   *
+   * @return The id.
+   */
+  @java.lang.Override
+  public java.lang.String getId() {
+    java.lang.Object ref = id_;
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      id_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Immutable. The unique ID in a PersistentResource for referring to this
+   * resource pool. User can specify it if necessary. Otherwise, it's generated
+   * automatically.
+   * </pre>
+   *
+   * <code>string id = 1 [(.google.api.field_behavior) = IMMUTABLE];</code>
+   *
+   * @return The bytes for id.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString getIdBytes() {
+    java.lang.Object ref = id_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      id_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
+  public static final int MACHINE_SPEC_FIELD_NUMBER = 2;
+  private com.google.cloud.aiplatform.v1.MachineSpec machineSpec_;
+  /**
+   *
+   *
+   * <pre>
+   * Required. Immutable. The specification of a single machine.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1.MachineSpec machine_spec = 2 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IMMUTABLE];
+   * </code>
+   *
+   * @return Whether the machineSpec field is set.
+   */
+  @java.lang.Override
+  public boolean hasMachineSpec() {
+    return ((bitField0_ & 0x00000001) != 0);
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Required. Immutable. The specification of a single machine.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1.MachineSpec machine_spec = 2 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IMMUTABLE];
+   * </code>
+   *
+   * @return The machineSpec.
+   */
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1.MachineSpec getMachineSpec() {
+    return machineSpec_ == null
+        ? com.google.cloud.aiplatform.v1.MachineSpec.getDefaultInstance()
+        : machineSpec_;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Required. Immutable. The specification of a single machine.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1.MachineSpec machine_spec = 2 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IMMUTABLE];
+   * </code>
+   */
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1.MachineSpecOrBuilder getMachineSpecOrBuilder() {
+    return machineSpec_ == null
+        ? com.google.cloud.aiplatform.v1.MachineSpec.getDefaultInstance()
+        : machineSpec_;
+  }
+
+  public static final int REPLICA_COUNT_FIELD_NUMBER = 3;
+  private long replicaCount_ = 0L;
+  /**
+   *
+   *
+   * <pre>
+   * Optional. The total number of machines to use for this resource pool.
+   * </pre>
+   *
+   * <code>optional int64 replica_count = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return Whether the replicaCount field is set.
+   */
+  @java.lang.Override
+  public boolean hasReplicaCount() {
+    return ((bitField0_ & 0x00000002) != 0);
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Optional. The total number of machines to use for this resource pool.
+   * </pre>
+   *
+   * <code>optional int64 replica_count = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The replicaCount.
+   */
+  @java.lang.Override
+  public long getReplicaCount() {
+    return replicaCount_;
+  }
+
+  public static final int DISK_SPEC_FIELD_NUMBER = 4;
+  private com.google.cloud.aiplatform.v1.DiskSpec diskSpec_;
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Disk spec for the machine in this node pool.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1.DiskSpec disk_spec = 4 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   *
+   * @return Whether the diskSpec field is set.
+   */
+  @java.lang.Override
+  public boolean hasDiskSpec() {
+    return ((bitField0_ & 0x00000004) != 0);
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Disk spec for the machine in this node pool.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1.DiskSpec disk_spec = 4 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   *
+   * @return The diskSpec.
+   */
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1.DiskSpec getDiskSpec() {
+    return diskSpec_ == null
+        ? com.google.cloud.aiplatform.v1.DiskSpec.getDefaultInstance()
+        : diskSpec_;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Disk spec for the machine in this node pool.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1.DiskSpec disk_spec = 4 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   */
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1.DiskSpecOrBuilder getDiskSpecOrBuilder() {
+    return diskSpec_ == null
+        ? com.google.cloud.aiplatform.v1.DiskSpec.getDefaultInstance()
+        : diskSpec_;
+  }
+
+  public static final int USED_REPLICA_COUNT_FIELD_NUMBER = 6;
+  private long usedReplicaCount_ = 0L;
+  /**
+   *
+   *
+   * <pre>
+   * Output only. The number of machines currently in use by training jobs for
+   * this resource pool. Will replace idle_replica_count.
+   * </pre>
+   *
+   * <code>int64 used_replica_count = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+   *
+   * @return The usedReplicaCount.
+   */
+  @java.lang.Override
+  public long getUsedReplicaCount() {
+    return usedReplicaCount_;
+  }
+
+  public static final int AUTOSCALING_SPEC_FIELD_NUMBER = 7;
+  private com.google.cloud.aiplatform.v1.ResourcePool.AutoscalingSpec autoscalingSpec_;
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Optional spec to configure GKE autoscaling
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1.ResourcePool.AutoscalingSpec autoscaling_spec = 7 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   *
+   * @return Whether the autoscalingSpec field is set.
+   */
+  @java.lang.Override
+  public boolean hasAutoscalingSpec() {
+    return ((bitField0_ & 0x00000008) != 0);
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Optional spec to configure GKE autoscaling
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1.ResourcePool.AutoscalingSpec autoscaling_spec = 7 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   *
+   * @return The autoscalingSpec.
+   */
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1.ResourcePool.AutoscalingSpec getAutoscalingSpec() {
+    return autoscalingSpec_ == null
+        ? com.google.cloud.aiplatform.v1.ResourcePool.AutoscalingSpec.getDefaultInstance()
+        : autoscalingSpec_;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Optional spec to configure GKE autoscaling
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1.ResourcePool.AutoscalingSpec autoscaling_spec = 7 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   */
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1.ResourcePool.AutoscalingSpecOrBuilder
+      getAutoscalingSpecOrBuilder() {
+    return autoscalingSpec_ == null
+        ? com.google.cloud.aiplatform.v1.ResourcePool.AutoscalingSpec.getDefaultInstance()
+        : autoscalingSpec_;
+  }
+
+  private byte memoizedIsInitialized = -1;
+
+  @java.lang.Override
+  public final boolean isInitialized() {
+    byte isInitialized = memoizedIsInitialized;
+    if (isInitialized == 1) return true;
+    if (isInitialized == 0) return false;
+
+    memoizedIsInitialized = 1;
+    return true;
+  }
+
+  @java.lang.Override
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(id_)) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 1, id_);
+    }
+    if (((bitField0_ & 0x00000001) != 0)) {
+      output.writeMessage(2, getMachineSpec());
+    }
+    if (((bitField0_ & 0x00000002) != 0)) {
+      output.writeInt64(3, replicaCount_);
+    }
+    if (((bitField0_ & 0x00000004) != 0)) {
+      output.writeMessage(4, getDiskSpec());
+    }
+    if (usedReplicaCount_ != 0L) {
+      output.writeInt64(6, usedReplicaCount_);
+    }
+    if (((bitField0_ & 0x00000008) != 0)) {
+      output.writeMessage(7, getAutoscalingSpec());
+    }
+    getUnknownFields().writeTo(output);
+  }
+
+  @java.lang.Override
+  public int getSerializedSize() {
+    int size = memoizedSize;
+    if (size != -1) return size;
+
+    size = 0;
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(id_)) {
+      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, id_);
+    }
+    if (((bitField0_ & 0x00000001) != 0)) {
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getMachineSpec());
+    }
+    if (((bitField0_ & 0x00000002) != 0)) {
+      size += com.google.protobuf.CodedOutputStream.computeInt64Size(3, replicaCount_);
+    }
+    if (((bitField0_ & 0x00000004) != 0)) {
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(4, getDiskSpec());
+    }
+    if (usedReplicaCount_ != 0L) {
+      size += com.google.protobuf.CodedOutputStream.computeInt64Size(6, usedReplicaCount_);
+    }
+    if (((bitField0_ & 0x00000008) != 0)) {
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(7, getAutoscalingSpec());
+    }
+    size += getUnknownFields().getSerializedSize();
+    memoizedSize = size;
+    return size;
+  }
+
+  @java.lang.Override
+  public boolean equals(final java.lang.Object obj) {
+    if (obj == this) {
+      return true;
+    }
+    if (!(obj instanceof com.google.cloud.aiplatform.v1.ResourcePool)) {
+      return super.equals(obj);
+    }
+    com.google.cloud.aiplatform.v1.ResourcePool other =
+        (com.google.cloud.aiplatform.v1.ResourcePool) obj;
+
+    if (!getId().equals(other.getId())) return false;
+    if (hasMachineSpec() != other.hasMachineSpec()) return false;
+    if (hasMachineSpec()) {
+      if (!getMachineSpec().equals(other.getMachineSpec())) return false;
+    }
+    if (hasReplicaCount() != other.hasReplicaCount()) return false;
+    if (hasReplicaCount()) {
+      if (getReplicaCount() != other.getReplicaCount()) return false;
+    }
+    if (hasDiskSpec() != other.hasDiskSpec()) return false;
+    if (hasDiskSpec()) {
+      if (!getDiskSpec().equals(other.getDiskSpec())) return false;
+    }
+    if (getUsedReplicaCount() != other.getUsedReplicaCount()) return false;
+    if (hasAutoscalingSpec() != other.hasAutoscalingSpec()) return false;
+    if (hasAutoscalingSpec()) {
+      if (!getAutoscalingSpec().equals(other.getAutoscalingSpec())) return false;
+    }
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
+    return true;
+  }
+
+  @java.lang.Override
+  public int hashCode() {
+    if (memoizedHashCode != 0) {
+      return memoizedHashCode;
+    }
+    int hash = 41;
+    hash = (19 * hash) + getDescriptor().hashCode();
+    hash = (37 * hash) + ID_FIELD_NUMBER;
+    hash = (53 * hash) + getId().hashCode();
+    if (hasMachineSpec()) {
+      hash = (37 * hash) + MACHINE_SPEC_FIELD_NUMBER;
+      hash = (53 * hash) + getMachineSpec().hashCode();
+    }
+    if (hasReplicaCount()) {
+      hash = (37 * hash) + REPLICA_COUNT_FIELD_NUMBER;
+      hash = (53 * hash) + com.google.protobuf.Internal.hashLong(getReplicaCount());
+    }
+    if (hasDiskSpec()) {
+      hash = (37 * hash) + DISK_SPEC_FIELD_NUMBER;
+      hash = (53 * hash) + getDiskSpec().hashCode();
+    }
+    hash = (37 * hash) + USED_REPLICA_COUNT_FIELD_NUMBER;
+    hash = (53 * hash) + com.google.protobuf.Internal.hashLong(getUsedReplicaCount());
+    if (hasAutoscalingSpec()) {
+      hash = (37 * hash) + AUTOSCALING_SPEC_FIELD_NUMBER;
+      hash = (53 * hash) + getAutoscalingSpec().hashCode();
+    }
+    hash = (29 * hash) + getUnknownFields().hashCode();
+    memoizedHashCode = hash;
+    return hash;
+  }
+
+  public static com.google.cloud.aiplatform.v1.ResourcePool parseFrom(java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1.ResourcePool parseFrom(
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1.ResourcePool parseFrom(
+      com.google.protobuf.ByteString data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1.ResourcePool parseFrom(
+      com.google.protobuf.ByteString data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1.ResourcePool parseFrom(byte[] data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1.ResourcePool parseFrom(
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1.ResourcePool parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1.ResourcePool parseFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1.ResourcePool parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1.ResourcePool parseDelimitedFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1.ResourcePool parseFrom(
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1.ResourcePool parseFrom(
+      com.google.protobuf.CodedInputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  @java.lang.Override
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
+  public static Builder newBuilder() {
+    return DEFAULT_INSTANCE.toBuilder();
+  }
+
+  public static Builder newBuilder(com.google.cloud.aiplatform.v1.ResourcePool prototype) {
+    return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+  }
+
+  @java.lang.Override
+  public Builder toBuilder() {
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+  }
+
+  @java.lang.Override
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    Builder builder = new Builder(parent);
+    return builder;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Represents the spec of a group of resources of the same type,
+   * for example machine type, disk, and accelerators, in a PersistentResource.
+   * </pre>
+   *
+   * Protobuf type {@code google.cloud.aiplatform.v1.ResourcePool}
+   */
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+      implements
+      // @@protoc_insertion_point(builder_implements:google.cloud.aiplatform.v1.ResourcePool)
+      com.google.cloud.aiplatform.v1.ResourcePoolOrBuilder {
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.aiplatform.v1.PersistentResourceProto
+          .internal_static_google_cloud_aiplatform_v1_ResourcePool_descriptor;
+    }
+
+    @java.lang.Override
+    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+        internalGetFieldAccessorTable() {
+      return com.google.cloud.aiplatform.v1.PersistentResourceProto
+          .internal_static_google_cloud_aiplatform_v1_ResourcePool_fieldAccessorTable
+          .ensureFieldAccessorsInitialized(
+              com.google.cloud.aiplatform.v1.ResourcePool.class,
+              com.google.cloud.aiplatform.v1.ResourcePool.Builder.class);
+    }
+
+    // Construct using com.google.cloud.aiplatform.v1.ResourcePool.newBuilder()
+    private Builder() {
+      maybeForceBuilderInitialization();
+    }
+
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+      maybeForceBuilderInitialization();
+    }
+
+    private void maybeForceBuilderInitialization() {
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
+        getMachineSpecFieldBuilder();
+        getDiskSpecFieldBuilder();
+        getAutoscalingSpecFieldBuilder();
+      }
+    }
+
+    @java.lang.Override
+    public Builder clear() {
+      super.clear();
+      bitField0_ = 0;
+      id_ = "";
+      machineSpec_ = null;
+      if (machineSpecBuilder_ != null) {
+        machineSpecBuilder_.dispose();
+        machineSpecBuilder_ = null;
+      }
+      replicaCount_ = 0L;
+      diskSpec_ = null;
+      if (diskSpecBuilder_ != null) {
+        diskSpecBuilder_.dispose();
+        diskSpecBuilder_ = null;
+      }
+      usedReplicaCount_ = 0L;
+      autoscalingSpec_ = null;
+      if (autoscalingSpecBuilder_ != null) {
+        autoscalingSpecBuilder_.dispose();
+        autoscalingSpecBuilder_ = null;
+      }
+      return this;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.aiplatform.v1.PersistentResourceProto
+          .internal_static_google_cloud_aiplatform_v1_ResourcePool_descriptor;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1.ResourcePool getDefaultInstanceForType() {
+      return com.google.cloud.aiplatform.v1.ResourcePool.getDefaultInstance();
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1.ResourcePool build() {
+      com.google.cloud.aiplatform.v1.ResourcePool result = buildPartial();
+      if (!result.isInitialized()) {
+        throw newUninitializedMessageException(result);
+      }
+      return result;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1.ResourcePool buildPartial() {
+      com.google.cloud.aiplatform.v1.ResourcePool result =
+          new com.google.cloud.aiplatform.v1.ResourcePool(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
+      onBuilt();
+      return result;
+    }
+
+    private void buildPartial0(com.google.cloud.aiplatform.v1.ResourcePool result) {
+      int from_bitField0_ = bitField0_;
+      if (((from_bitField0_ & 0x00000001) != 0)) {
+        result.id_ = id_;
+      }
+      int to_bitField0_ = 0;
+      if (((from_bitField0_ & 0x00000002) != 0)) {
+        result.machineSpec_ =
+            machineSpecBuilder_ == null ? machineSpec_ : machineSpecBuilder_.build();
+        to_bitField0_ |= 0x00000001;
+      }
+      if (((from_bitField0_ & 0x00000004) != 0)) {
+        result.replicaCount_ = replicaCount_;
+        to_bitField0_ |= 0x00000002;
+      }
+      if (((from_bitField0_ & 0x00000008) != 0)) {
+        result.diskSpec_ = diskSpecBuilder_ == null ? diskSpec_ : diskSpecBuilder_.build();
+        to_bitField0_ |= 0x00000004;
+      }
+      if (((from_bitField0_ & 0x00000010) != 0)) {
+        result.usedReplicaCount_ = usedReplicaCount_;
+      }
+      if (((from_bitField0_ & 0x00000020) != 0)) {
+        result.autoscalingSpec_ =
+            autoscalingSpecBuilder_ == null ? autoscalingSpec_ : autoscalingSpecBuilder_.build();
+        to_bitField0_ |= 0x00000008;
+      }
+      result.bitField0_ |= to_bitField0_;
+    }
+
+    @java.lang.Override
+    public Builder clone() {
+      return super.clone();
+    }
+
+    @java.lang.Override
+    public Builder setField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.setField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+      return super.clearField(field);
+    }
+
+    @java.lang.Override
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      return super.clearOneof(oneof);
+    }
+
+    @java.lang.Override
+    public Builder setRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+      return super.setRepeatedField(field, index, value);
+    }
+
+    @java.lang.Override
+    public Builder addRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.addRepeatedField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(com.google.protobuf.Message other) {
+      if (other instanceof com.google.cloud.aiplatform.v1.ResourcePool) {
+        return mergeFrom((com.google.cloud.aiplatform.v1.ResourcePool) other);
+      } else {
+        super.mergeFrom(other);
+        return this;
+      }
+    }
+
+    public Builder mergeFrom(com.google.cloud.aiplatform.v1.ResourcePool other) {
+      if (other == com.google.cloud.aiplatform.v1.ResourcePool.getDefaultInstance()) return this;
+      if (!other.getId().isEmpty()) {
+        id_ = other.id_;
+        bitField0_ |= 0x00000001;
+        onChanged();
+      }
+      if (other.hasMachineSpec()) {
+        mergeMachineSpec(other.getMachineSpec());
+      }
+      if (other.hasReplicaCount()) {
+        setReplicaCount(other.getReplicaCount());
+      }
+      if (other.hasDiskSpec()) {
+        mergeDiskSpec(other.getDiskSpec());
+      }
+      if (other.getUsedReplicaCount() != 0L) {
+        setUsedReplicaCount(other.getUsedReplicaCount());
+      }
+      if (other.hasAutoscalingSpec()) {
+        mergeAutoscalingSpec(other.getAutoscalingSpec());
+      }
+      this.mergeUnknownFields(other.getUnknownFields());
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final boolean isInitialized() {
+      return true;
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
+      try {
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                id_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                input.readMessage(getMachineSpecFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            case 24:
+              {
+                replicaCount_ = input.readInt64();
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 24
+            case 34:
+              {
+                input.readMessage(getDiskSpecFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000008;
+                break;
+              } // case 34
+            case 48:
+              {
+                usedReplicaCount_ = input.readInt64();
+                bitField0_ |= 0x00000010;
+                break;
+              } // case 48
+            case 58:
+              {
+                input.readMessage(getAutoscalingSpecFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000020;
+                break;
+              } // case 58
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.unwrapIOException();
+      } finally {
+        onChanged();
+      } // finally
+      return this;
+    }
+
+    private int bitField0_;
+
+    private java.lang.Object id_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * Immutable. The unique ID in a PersistentResource for referring to this
+     * resource pool. User can specify it if necessary. Otherwise, it's generated
+     * automatically.
+     * </pre>
+     *
+     * <code>string id = 1 [(.google.api.field_behavior) = IMMUTABLE];</code>
+     *
+     * @return The id.
+     */
+    public java.lang.String getId() {
+      java.lang.Object ref = id_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        id_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Immutable. The unique ID in a PersistentResource for referring to this
+     * resource pool. User can specify it if necessary. Otherwise, it's generated
+     * automatically.
+     * </pre>
+     *
+     * <code>string id = 1 [(.google.api.field_behavior) = IMMUTABLE];</code>
+     *
+     * @return The bytes for id.
+     */
+    public com.google.protobuf.ByteString getIdBytes() {
+      java.lang.Object ref = id_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        id_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Immutable. The unique ID in a PersistentResource for referring to this
+     * resource pool. User can specify it if necessary. Otherwise, it's generated
+     * automatically.
+     * </pre>
+     *
+     * <code>string id = 1 [(.google.api.field_behavior) = IMMUTABLE];</code>
+     *
+     * @param value The id to set.
+     * @return This builder for chaining.
+     */
+    public Builder setId(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      id_ = value;
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Immutable. The unique ID in a PersistentResource for referring to this
+     * resource pool. User can specify it if necessary. Otherwise, it's generated
+     * automatically.
+     * </pre>
+     *
+     * <code>string id = 1 [(.google.api.field_behavior) = IMMUTABLE];</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearId() {
+      id_ = getDefaultInstance().getId();
+      bitField0_ = (bitField0_ & ~0x00000001);
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Immutable. The unique ID in a PersistentResource for referring to this
+     * resource pool. User can specify it if necessary. Otherwise, it's generated
+     * automatically.
+     * </pre>
+     *
+     * <code>string id = 1 [(.google.api.field_behavior) = IMMUTABLE];</code>
+     *
+     * @param value The bytes for id to set.
+     * @return This builder for chaining.
+     */
+    public Builder setIdBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      id_ = value;
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return this;
+    }
+
+    private com.google.cloud.aiplatform.v1.MachineSpec machineSpec_;
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.aiplatform.v1.MachineSpec,
+            com.google.cloud.aiplatform.v1.MachineSpec.Builder,
+            com.google.cloud.aiplatform.v1.MachineSpecOrBuilder>
+        machineSpecBuilder_;
+    /**
+     *
+     *
+     * <pre>
+     * Required. Immutable. The specification of a single machine.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.MachineSpec machine_spec = 2 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IMMUTABLE];
+     * </code>
+     *
+     * @return Whether the machineSpec field is set.
+     */
+    public boolean hasMachineSpec() {
+      return ((bitField0_ & 0x00000002) != 0);
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. Immutable. The specification of a single machine.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.MachineSpec machine_spec = 2 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IMMUTABLE];
+     * </code>
+     *
+     * @return The machineSpec.
+     */
+    public com.google.cloud.aiplatform.v1.MachineSpec getMachineSpec() {
+      if (machineSpecBuilder_ == null) {
+        return machineSpec_ == null
+            ? com.google.cloud.aiplatform.v1.MachineSpec.getDefaultInstance()
+            : machineSpec_;
+      } else {
+        return machineSpecBuilder_.getMessage();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. Immutable. The specification of a single machine.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.MachineSpec machine_spec = 2 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IMMUTABLE];
+     * </code>
+     */
+    public Builder setMachineSpec(com.google.cloud.aiplatform.v1.MachineSpec value) {
+      if (machineSpecBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        machineSpec_ = value;
+      } else {
+        machineSpecBuilder_.setMessage(value);
+      }
+      bitField0_ |= 0x00000002;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. Immutable. The specification of a single machine.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.MachineSpec machine_spec = 2 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IMMUTABLE];
+     * </code>
+     */
+    public Builder setMachineSpec(
+        com.google.cloud.aiplatform.v1.MachineSpec.Builder builderForValue) {
+      if (machineSpecBuilder_ == null) {
+        machineSpec_ = builderForValue.build();
+      } else {
+        machineSpecBuilder_.setMessage(builderForValue.build());
+      }
+      bitField0_ |= 0x00000002;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. Immutable. The specification of a single machine.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.MachineSpec machine_spec = 2 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IMMUTABLE];
+     * </code>
+     */
+    public Builder mergeMachineSpec(com.google.cloud.aiplatform.v1.MachineSpec value) {
+      if (machineSpecBuilder_ == null) {
+        if (((bitField0_ & 0x00000002) != 0)
+            && machineSpec_ != null
+            && machineSpec_ != com.google.cloud.aiplatform.v1.MachineSpec.getDefaultInstance()) {
+          getMachineSpecBuilder().mergeFrom(value);
+        } else {
+          machineSpec_ = value;
+        }
+      } else {
+        machineSpecBuilder_.mergeFrom(value);
+      }
+      if (machineSpec_ != null) {
+        bitField0_ |= 0x00000002;
+        onChanged();
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. Immutable. The specification of a single machine.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.MachineSpec machine_spec = 2 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IMMUTABLE];
+     * </code>
+     */
+    public Builder clearMachineSpec() {
+      bitField0_ = (bitField0_ & ~0x00000002);
+      machineSpec_ = null;
+      if (machineSpecBuilder_ != null) {
+        machineSpecBuilder_.dispose();
+        machineSpecBuilder_ = null;
+      }
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. Immutable. The specification of a single machine.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.MachineSpec machine_spec = 2 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IMMUTABLE];
+     * </code>
+     */
+    public com.google.cloud.aiplatform.v1.MachineSpec.Builder getMachineSpecBuilder() {
+      bitField0_ |= 0x00000002;
+      onChanged();
+      return getMachineSpecFieldBuilder().getBuilder();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. Immutable. The specification of a single machine.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.MachineSpec machine_spec = 2 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IMMUTABLE];
+     * </code>
+     */
+    public com.google.cloud.aiplatform.v1.MachineSpecOrBuilder getMachineSpecOrBuilder() {
+      if (machineSpecBuilder_ != null) {
+        return machineSpecBuilder_.getMessageOrBuilder();
+      } else {
+        return machineSpec_ == null
+            ? com.google.cloud.aiplatform.v1.MachineSpec.getDefaultInstance()
+            : machineSpec_;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. Immutable. The specification of a single machine.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.MachineSpec machine_spec = 2 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IMMUTABLE];
+     * </code>
+     */
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.aiplatform.v1.MachineSpec,
+            com.google.cloud.aiplatform.v1.MachineSpec.Builder,
+            com.google.cloud.aiplatform.v1.MachineSpecOrBuilder>
+        getMachineSpecFieldBuilder() {
+      if (machineSpecBuilder_ == null) {
+        machineSpecBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.aiplatform.v1.MachineSpec,
+                com.google.cloud.aiplatform.v1.MachineSpec.Builder,
+                com.google.cloud.aiplatform.v1.MachineSpecOrBuilder>(
+                getMachineSpec(), getParentForChildren(), isClean());
+        machineSpec_ = null;
+      }
+      return machineSpecBuilder_;
+    }
+
+    private long replicaCount_;
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The total number of machines to use for this resource pool.
+     * </pre>
+     *
+     * <code>optional int64 replica_count = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return Whether the replicaCount field is set.
+     */
+    @java.lang.Override
+    public boolean hasReplicaCount() {
+      return ((bitField0_ & 0x00000004) != 0);
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The total number of machines to use for this resource pool.
+     * </pre>
+     *
+     * <code>optional int64 replica_count = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The replicaCount.
+     */
+    @java.lang.Override
+    public long getReplicaCount() {
+      return replicaCount_;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The total number of machines to use for this resource pool.
+     * </pre>
+     *
+     * <code>optional int64 replica_count = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @param value The replicaCount to set.
+     * @return This builder for chaining.
+     */
+    public Builder setReplicaCount(long value) {
+
+      replicaCount_ = value;
+      bitField0_ |= 0x00000004;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The total number of machines to use for this resource pool.
+     * </pre>
+     *
+     * <code>optional int64 replica_count = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearReplicaCount() {
+      bitField0_ = (bitField0_ & ~0x00000004);
+      replicaCount_ = 0L;
+      onChanged();
+      return this;
+    }
+
+    private com.google.cloud.aiplatform.v1.DiskSpec diskSpec_;
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.aiplatform.v1.DiskSpec,
+            com.google.cloud.aiplatform.v1.DiskSpec.Builder,
+            com.google.cloud.aiplatform.v1.DiskSpecOrBuilder>
+        diskSpecBuilder_;
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Disk spec for the machine in this node pool.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.DiskSpec disk_spec = 4 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @return Whether the diskSpec field is set.
+     */
+    public boolean hasDiskSpec() {
+      return ((bitField0_ & 0x00000008) != 0);
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Disk spec for the machine in this node pool.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.DiskSpec disk_spec = 4 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @return The diskSpec.
+     */
+    public com.google.cloud.aiplatform.v1.DiskSpec getDiskSpec() {
+      if (diskSpecBuilder_ == null) {
+        return diskSpec_ == null
+            ? com.google.cloud.aiplatform.v1.DiskSpec.getDefaultInstance()
+            : diskSpec_;
+      } else {
+        return diskSpecBuilder_.getMessage();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Disk spec for the machine in this node pool.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.DiskSpec disk_spec = 4 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public Builder setDiskSpec(com.google.cloud.aiplatform.v1.DiskSpec value) {
+      if (diskSpecBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        diskSpec_ = value;
+      } else {
+        diskSpecBuilder_.setMessage(value);
+      }
+      bitField0_ |= 0x00000008;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Disk spec for the machine in this node pool.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.DiskSpec disk_spec = 4 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public Builder setDiskSpec(com.google.cloud.aiplatform.v1.DiskSpec.Builder builderForValue) {
+      if (diskSpecBuilder_ == null) {
+        diskSpec_ = builderForValue.build();
+      } else {
+        diskSpecBuilder_.setMessage(builderForValue.build());
+      }
+      bitField0_ |= 0x00000008;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Disk spec for the machine in this node pool.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.DiskSpec disk_spec = 4 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public Builder mergeDiskSpec(com.google.cloud.aiplatform.v1.DiskSpec value) {
+      if (diskSpecBuilder_ == null) {
+        if (((bitField0_ & 0x00000008) != 0)
+            && diskSpec_ != null
+            && diskSpec_ != com.google.cloud.aiplatform.v1.DiskSpec.getDefaultInstance()) {
+          getDiskSpecBuilder().mergeFrom(value);
+        } else {
+          diskSpec_ = value;
+        }
+      } else {
+        diskSpecBuilder_.mergeFrom(value);
+      }
+      if (diskSpec_ != null) {
+        bitField0_ |= 0x00000008;
+        onChanged();
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Disk spec for the machine in this node pool.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.DiskSpec disk_spec = 4 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public Builder clearDiskSpec() {
+      bitField0_ = (bitField0_ & ~0x00000008);
+      diskSpec_ = null;
+      if (diskSpecBuilder_ != null) {
+        diskSpecBuilder_.dispose();
+        diskSpecBuilder_ = null;
+      }
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Disk spec for the machine in this node pool.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.DiskSpec disk_spec = 4 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public com.google.cloud.aiplatform.v1.DiskSpec.Builder getDiskSpecBuilder() {
+      bitField0_ |= 0x00000008;
+      onChanged();
+      return getDiskSpecFieldBuilder().getBuilder();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Disk spec for the machine in this node pool.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.DiskSpec disk_spec = 4 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public com.google.cloud.aiplatform.v1.DiskSpecOrBuilder getDiskSpecOrBuilder() {
+      if (diskSpecBuilder_ != null) {
+        return diskSpecBuilder_.getMessageOrBuilder();
+      } else {
+        return diskSpec_ == null
+            ? com.google.cloud.aiplatform.v1.DiskSpec.getDefaultInstance()
+            : diskSpec_;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Disk spec for the machine in this node pool.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.DiskSpec disk_spec = 4 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.aiplatform.v1.DiskSpec,
+            com.google.cloud.aiplatform.v1.DiskSpec.Builder,
+            com.google.cloud.aiplatform.v1.DiskSpecOrBuilder>
+        getDiskSpecFieldBuilder() {
+      if (diskSpecBuilder_ == null) {
+        diskSpecBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.aiplatform.v1.DiskSpec,
+                com.google.cloud.aiplatform.v1.DiskSpec.Builder,
+                com.google.cloud.aiplatform.v1.DiskSpecOrBuilder>(
+                getDiskSpec(), getParentForChildren(), isClean());
+        diskSpec_ = null;
+      }
+      return diskSpecBuilder_;
+    }
+
+    private long usedReplicaCount_;
+    /**
+     *
+     *
+     * <pre>
+     * Output only. The number of machines currently in use by training jobs for
+     * this resource pool. Will replace idle_replica_count.
+     * </pre>
+     *
+     * <code>int64 used_replica_count = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     *
+     * @return The usedReplicaCount.
+     */
+    @java.lang.Override
+    public long getUsedReplicaCount() {
+      return usedReplicaCount_;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. The number of machines currently in use by training jobs for
+     * this resource pool. Will replace idle_replica_count.
+     * </pre>
+     *
+     * <code>int64 used_replica_count = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     *
+     * @param value The usedReplicaCount to set.
+     * @return This builder for chaining.
+     */
+    public Builder setUsedReplicaCount(long value) {
+
+      usedReplicaCount_ = value;
+      bitField0_ |= 0x00000010;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. The number of machines currently in use by training jobs for
+     * this resource pool. Will replace idle_replica_count.
+     * </pre>
+     *
+     * <code>int64 used_replica_count = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearUsedReplicaCount() {
+      bitField0_ = (bitField0_ & ~0x00000010);
+      usedReplicaCount_ = 0L;
+      onChanged();
+      return this;
+    }
+
+    private com.google.cloud.aiplatform.v1.ResourcePool.AutoscalingSpec autoscalingSpec_;
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.aiplatform.v1.ResourcePool.AutoscalingSpec,
+            com.google.cloud.aiplatform.v1.ResourcePool.AutoscalingSpec.Builder,
+            com.google.cloud.aiplatform.v1.ResourcePool.AutoscalingSpecOrBuilder>
+        autoscalingSpecBuilder_;
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Optional spec to configure GKE autoscaling
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.ResourcePool.AutoscalingSpec autoscaling_spec = 7 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @return Whether the autoscalingSpec field is set.
+     */
+    public boolean hasAutoscalingSpec() {
+      return ((bitField0_ & 0x00000020) != 0);
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Optional spec to configure GKE autoscaling
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.ResourcePool.AutoscalingSpec autoscaling_spec = 7 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @return The autoscalingSpec.
+     */
+    public com.google.cloud.aiplatform.v1.ResourcePool.AutoscalingSpec getAutoscalingSpec() {
+      if (autoscalingSpecBuilder_ == null) {
+        return autoscalingSpec_ == null
+            ? com.google.cloud.aiplatform.v1.ResourcePool.AutoscalingSpec.getDefaultInstance()
+            : autoscalingSpec_;
+      } else {
+        return autoscalingSpecBuilder_.getMessage();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Optional spec to configure GKE autoscaling
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.ResourcePool.AutoscalingSpec autoscaling_spec = 7 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public Builder setAutoscalingSpec(
+        com.google.cloud.aiplatform.v1.ResourcePool.AutoscalingSpec value) {
+      if (autoscalingSpecBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        autoscalingSpec_ = value;
+      } else {
+        autoscalingSpecBuilder_.setMessage(value);
+      }
+      bitField0_ |= 0x00000020;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Optional spec to configure GKE autoscaling
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.ResourcePool.AutoscalingSpec autoscaling_spec = 7 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public Builder setAutoscalingSpec(
+        com.google.cloud.aiplatform.v1.ResourcePool.AutoscalingSpec.Builder builderForValue) {
+      if (autoscalingSpecBuilder_ == null) {
+        autoscalingSpec_ = builderForValue.build();
+      } else {
+        autoscalingSpecBuilder_.setMessage(builderForValue.build());
+      }
+      bitField0_ |= 0x00000020;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Optional spec to configure GKE autoscaling
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.ResourcePool.AutoscalingSpec autoscaling_spec = 7 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public Builder mergeAutoscalingSpec(
+        com.google.cloud.aiplatform.v1.ResourcePool.AutoscalingSpec value) {
+      if (autoscalingSpecBuilder_ == null) {
+        if (((bitField0_ & 0x00000020) != 0)
+            && autoscalingSpec_ != null
+            && autoscalingSpec_
+                != com.google.cloud.aiplatform.v1.ResourcePool.AutoscalingSpec
+                    .getDefaultInstance()) {
+          getAutoscalingSpecBuilder().mergeFrom(value);
+        } else {
+          autoscalingSpec_ = value;
+        }
+      } else {
+        autoscalingSpecBuilder_.mergeFrom(value);
+      }
+      if (autoscalingSpec_ != null) {
+        bitField0_ |= 0x00000020;
+        onChanged();
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Optional spec to configure GKE autoscaling
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.ResourcePool.AutoscalingSpec autoscaling_spec = 7 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public Builder clearAutoscalingSpec() {
+      bitField0_ = (bitField0_ & ~0x00000020);
+      autoscalingSpec_ = null;
+      if (autoscalingSpecBuilder_ != null) {
+        autoscalingSpecBuilder_.dispose();
+        autoscalingSpecBuilder_ = null;
+      }
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Optional spec to configure GKE autoscaling
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.ResourcePool.AutoscalingSpec autoscaling_spec = 7 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public com.google.cloud.aiplatform.v1.ResourcePool.AutoscalingSpec.Builder
+        getAutoscalingSpecBuilder() {
+      bitField0_ |= 0x00000020;
+      onChanged();
+      return getAutoscalingSpecFieldBuilder().getBuilder();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Optional spec to configure GKE autoscaling
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.ResourcePool.AutoscalingSpec autoscaling_spec = 7 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public com.google.cloud.aiplatform.v1.ResourcePool.AutoscalingSpecOrBuilder
+        getAutoscalingSpecOrBuilder() {
+      if (autoscalingSpecBuilder_ != null) {
+        return autoscalingSpecBuilder_.getMessageOrBuilder();
+      } else {
+        return autoscalingSpec_ == null
+            ? com.google.cloud.aiplatform.v1.ResourcePool.AutoscalingSpec.getDefaultInstance()
+            : autoscalingSpec_;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Optional spec to configure GKE autoscaling
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.ResourcePool.AutoscalingSpec autoscaling_spec = 7 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.aiplatform.v1.ResourcePool.AutoscalingSpec,
+            com.google.cloud.aiplatform.v1.ResourcePool.AutoscalingSpec.Builder,
+            com.google.cloud.aiplatform.v1.ResourcePool.AutoscalingSpecOrBuilder>
+        getAutoscalingSpecFieldBuilder() {
+      if (autoscalingSpecBuilder_ == null) {
+        autoscalingSpecBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.aiplatform.v1.ResourcePool.AutoscalingSpec,
+                com.google.cloud.aiplatform.v1.ResourcePool.AutoscalingSpec.Builder,
+                com.google.cloud.aiplatform.v1.ResourcePool.AutoscalingSpecOrBuilder>(
+                getAutoscalingSpec(), getParentForChildren(), isClean());
+        autoscalingSpec_ = null;
+      }
+      return autoscalingSpecBuilder_;
+    }
+
+    @java.lang.Override
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.setUnknownFields(unknownFields);
+    }
+
+    @java.lang.Override
+    public final Builder mergeUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.mergeUnknownFields(unknownFields);
+    }
+
+    // @@protoc_insertion_point(builder_scope:google.cloud.aiplatform.v1.ResourcePool)
+  }
+
+  // @@protoc_insertion_point(class_scope:google.cloud.aiplatform.v1.ResourcePool)
+  private static final com.google.cloud.aiplatform.v1.ResourcePool DEFAULT_INSTANCE;
+
+  static {
+    DEFAULT_INSTANCE = new com.google.cloud.aiplatform.v1.ResourcePool();
+  }
+
+  public static com.google.cloud.aiplatform.v1.ResourcePool getDefaultInstance() {
+    return DEFAULT_INSTANCE;
+  }
+
+  private static final com.google.protobuf.Parser<ResourcePool> PARSER =
+      new com.google.protobuf.AbstractParser<ResourcePool>() {
+        @java.lang.Override
+        public ResourcePool parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
+
+  public static com.google.protobuf.Parser<ResourcePool> parser() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.protobuf.Parser<ResourcePool> getParserForType() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1.ResourcePool getDefaultInstanceForType() {
+    return DEFAULT_INSTANCE;
+  }
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/ResourcePoolOrBuilder.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/ResourcePoolOrBuilder.java
new file mode 100644
index 000000000000..ab2e05294f2f
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/ResourcePoolOrBuilder.java
@@ -0,0 +1,218 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1/persistent_resource.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1;
+
+public interface ResourcePoolOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.aiplatform.v1.ResourcePool)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * <pre>
+   * Immutable. The unique ID in a PersistentResource for referring to this
+   * resource pool. User can specify it if necessary. Otherwise, it's generated
+   * automatically.
+   * </pre>
+   *
+   * <code>string id = 1 [(.google.api.field_behavior) = IMMUTABLE];</code>
+   *
+   * @return The id.
+   */
+  java.lang.String getId();
+  /**
+   *
+   *
+   * <pre>
+   * Immutable. The unique ID in a PersistentResource for referring to this
+   * resource pool. User can specify it if necessary. Otherwise, it's generated
+   * automatically.
+   * </pre>
+   *
+   * <code>string id = 1 [(.google.api.field_behavior) = IMMUTABLE];</code>
+   *
+   * @return The bytes for id.
+   */
+  com.google.protobuf.ByteString getIdBytes();
+
+  /**
+   *
+   *
+   * <pre>
+   * Required. Immutable. The specification of a single machine.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1.MachineSpec machine_spec = 2 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IMMUTABLE];
+   * </code>
+   *
+   * @return Whether the machineSpec field is set.
+   */
+  boolean hasMachineSpec();
+  /**
+   *
+   *
+   * <pre>
+   * Required. Immutable. The specification of a single machine.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1.MachineSpec machine_spec = 2 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IMMUTABLE];
+   * </code>
+   *
+   * @return The machineSpec.
+   */
+  com.google.cloud.aiplatform.v1.MachineSpec getMachineSpec();
+  /**
+   *
+   *
+   * <pre>
+   * Required. Immutable. The specification of a single machine.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1.MachineSpec machine_spec = 2 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IMMUTABLE];
+   * </code>
+   */
+  com.google.cloud.aiplatform.v1.MachineSpecOrBuilder getMachineSpecOrBuilder();
+
+  /**
+   *
+   *
+   * <pre>
+   * Optional. The total number of machines to use for this resource pool.
+   * </pre>
+   *
+   * <code>optional int64 replica_count = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return Whether the replicaCount field is set.
+   */
+  boolean hasReplicaCount();
+  /**
+   *
+   *
+   * <pre>
+   * Optional. The total number of machines to use for this resource pool.
+   * </pre>
+   *
+   * <code>optional int64 replica_count = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The replicaCount.
+   */
+  long getReplicaCount();
+
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Disk spec for the machine in this node pool.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1.DiskSpec disk_spec = 4 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   *
+   * @return Whether the diskSpec field is set.
+   */
+  boolean hasDiskSpec();
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Disk spec for the machine in this node pool.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1.DiskSpec disk_spec = 4 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   *
+   * @return The diskSpec.
+   */
+  com.google.cloud.aiplatform.v1.DiskSpec getDiskSpec();
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Disk spec for the machine in this node pool.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1.DiskSpec disk_spec = 4 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   */
+  com.google.cloud.aiplatform.v1.DiskSpecOrBuilder getDiskSpecOrBuilder();
+
+  /**
+   *
+   *
+   * <pre>
+   * Output only. The number of machines currently in use by training jobs for
+   * this resource pool. Will replace idle_replica_count.
+   * </pre>
+   *
+   * <code>int64 used_replica_count = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+   *
+   * @return The usedReplicaCount.
+   */
+  long getUsedReplicaCount();
+
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Optional spec to configure GKE autoscaling
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1.ResourcePool.AutoscalingSpec autoscaling_spec = 7 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   *
+   * @return Whether the autoscalingSpec field is set.
+   */
+  boolean hasAutoscalingSpec();
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Optional spec to configure GKE autoscaling
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1.ResourcePool.AutoscalingSpec autoscaling_spec = 7 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   *
+   * @return The autoscalingSpec.
+   */
+  com.google.cloud.aiplatform.v1.ResourcePool.AutoscalingSpec getAutoscalingSpec();
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Optional spec to configure GKE autoscaling
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1.ResourcePool.AutoscalingSpec autoscaling_spec = 7 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   */
+  com.google.cloud.aiplatform.v1.ResourcePool.AutoscalingSpecOrBuilder
+      getAutoscalingSpecOrBuilder();
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/ResourceRuntime.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/ResourceRuntime.java
new file mode 100644
index 000000000000..08f03863d47d
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/ResourceRuntime.java
@@ -0,0 +1,431 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1/persistent_resource.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1;
+
+/**
+ *
+ *
+ * <pre>
+ * Persistent Cluster runtime information as output
+ * </pre>
+ *
+ * Protobuf type {@code google.cloud.aiplatform.v1.ResourceRuntime}
+ */
+public final class ResourceRuntime extends com.google.protobuf.GeneratedMessageV3
+    implements
+    // @@protoc_insertion_point(message_implements:google.cloud.aiplatform.v1.ResourceRuntime)
+    ResourceRuntimeOrBuilder {
+  private static final long serialVersionUID = 0L;
+  // Use ResourceRuntime.newBuilder() to construct.
+  private ResourceRuntime(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+    super(builder);
+  }
+
+  private ResourceRuntime() {}
+
+  @java.lang.Override
+  @SuppressWarnings({"unused"})
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    return new ResourceRuntime();
+  }
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.aiplatform.v1.PersistentResourceProto
+        .internal_static_google_cloud_aiplatform_v1_ResourceRuntime_descriptor;
+  }
+
+  @java.lang.Override
+  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internalGetFieldAccessorTable() {
+    return com.google.cloud.aiplatform.v1.PersistentResourceProto
+        .internal_static_google_cloud_aiplatform_v1_ResourceRuntime_fieldAccessorTable
+        .ensureFieldAccessorsInitialized(
+            com.google.cloud.aiplatform.v1.ResourceRuntime.class,
+            com.google.cloud.aiplatform.v1.ResourceRuntime.Builder.class);
+  }
+
+  private byte memoizedIsInitialized = -1;
+
+  @java.lang.Override
+  public final boolean isInitialized() {
+    byte isInitialized = memoizedIsInitialized;
+    if (isInitialized == 1) return true;
+    if (isInitialized == 0) return false;
+
+    memoizedIsInitialized = 1;
+    return true;
+  }
+
+  @java.lang.Override
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+    getUnknownFields().writeTo(output);
+  }
+
+  @java.lang.Override
+  public int getSerializedSize() {
+    int size = memoizedSize;
+    if (size != -1) return size;
+
+    size = 0;
+    size += getUnknownFields().getSerializedSize();
+    memoizedSize = size;
+    return size;
+  }
+
+  @java.lang.Override
+  public boolean equals(final java.lang.Object obj) {
+    if (obj == this) {
+      return true;
+    }
+    if (!(obj instanceof com.google.cloud.aiplatform.v1.ResourceRuntime)) {
+      return super.equals(obj);
+    }
+    com.google.cloud.aiplatform.v1.ResourceRuntime other =
+        (com.google.cloud.aiplatform.v1.ResourceRuntime) obj;
+
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
+    return true;
+  }
+
+  @java.lang.Override
+  public int hashCode() {
+    if (memoizedHashCode != 0) {
+      return memoizedHashCode;
+    }
+    int hash = 41;
+    hash = (19 * hash) + getDescriptor().hashCode();
+    hash = (29 * hash) + getUnknownFields().hashCode();
+    memoizedHashCode = hash;
+    return hash;
+  }
+
+  public static com.google.cloud.aiplatform.v1.ResourceRuntime parseFrom(java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1.ResourceRuntime parseFrom(
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1.ResourceRuntime parseFrom(
+      com.google.protobuf.ByteString data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1.ResourceRuntime parseFrom(
+      com.google.protobuf.ByteString data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1.ResourceRuntime parseFrom(byte[] data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1.ResourceRuntime parseFrom(
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1.ResourceRuntime parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1.ResourceRuntime parseFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1.ResourceRuntime parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1.ResourceRuntime parseDelimitedFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1.ResourceRuntime parseFrom(
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1.ResourceRuntime parseFrom(
+      com.google.protobuf.CodedInputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  @java.lang.Override
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
+  public static Builder newBuilder() {
+    return DEFAULT_INSTANCE.toBuilder();
+  }
+
+  public static Builder newBuilder(com.google.cloud.aiplatform.v1.ResourceRuntime prototype) {
+    return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+  }
+
+  @java.lang.Override
+  public Builder toBuilder() {
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+  }
+
+  @java.lang.Override
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    Builder builder = new Builder(parent);
+    return builder;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Persistent Cluster runtime information as output
+   * </pre>
+   *
+   * Protobuf type {@code google.cloud.aiplatform.v1.ResourceRuntime}
+   */
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+      implements
+      // @@protoc_insertion_point(builder_implements:google.cloud.aiplatform.v1.ResourceRuntime)
+      com.google.cloud.aiplatform.v1.ResourceRuntimeOrBuilder {
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.aiplatform.v1.PersistentResourceProto
+          .internal_static_google_cloud_aiplatform_v1_ResourceRuntime_descriptor;
+    }
+
+    @java.lang.Override
+    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+        internalGetFieldAccessorTable() {
+      return com.google.cloud.aiplatform.v1.PersistentResourceProto
+          .internal_static_google_cloud_aiplatform_v1_ResourceRuntime_fieldAccessorTable
+          .ensureFieldAccessorsInitialized(
+              com.google.cloud.aiplatform.v1.ResourceRuntime.class,
+              com.google.cloud.aiplatform.v1.ResourceRuntime.Builder.class);
+    }
+
+    // Construct using com.google.cloud.aiplatform.v1.ResourceRuntime.newBuilder()
+    private Builder() {}
+
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+    }
+
+    @java.lang.Override
+    public Builder clear() {
+      super.clear();
+      return this;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.aiplatform.v1.PersistentResourceProto
+          .internal_static_google_cloud_aiplatform_v1_ResourceRuntime_descriptor;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1.ResourceRuntime getDefaultInstanceForType() {
+      return com.google.cloud.aiplatform.v1.ResourceRuntime.getDefaultInstance();
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1.ResourceRuntime build() {
+      com.google.cloud.aiplatform.v1.ResourceRuntime result = buildPartial();
+      if (!result.isInitialized()) {
+        throw newUninitializedMessageException(result);
+      }
+      return result;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1.ResourceRuntime buildPartial() {
+      com.google.cloud.aiplatform.v1.ResourceRuntime result =
+          new com.google.cloud.aiplatform.v1.ResourceRuntime(this);
+      onBuilt();
+      return result;
+    }
+
+    @java.lang.Override
+    public Builder clone() {
+      return super.clone();
+    }
+
+    @java.lang.Override
+    public Builder setField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.setField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+      return super.clearField(field);
+    }
+
+    @java.lang.Override
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      return super.clearOneof(oneof);
+    }
+
+    @java.lang.Override
+    public Builder setRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+      return super.setRepeatedField(field, index, value);
+    }
+
+    @java.lang.Override
+    public Builder addRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.addRepeatedField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(com.google.protobuf.Message other) {
+      if (other instanceof com.google.cloud.aiplatform.v1.ResourceRuntime) {
+        return mergeFrom((com.google.cloud.aiplatform.v1.ResourceRuntime) other);
+      } else {
+        super.mergeFrom(other);
+        return this;
+      }
+    }
+
+    public Builder mergeFrom(com.google.cloud.aiplatform.v1.ResourceRuntime other) {
+      if (other == com.google.cloud.aiplatform.v1.ResourceRuntime.getDefaultInstance()) return this;
+      this.mergeUnknownFields(other.getUnknownFields());
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final boolean isInitialized() {
+      return true;
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
+      try {
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.unwrapIOException();
+      } finally {
+        onChanged();
+      } // finally
+      return this;
+    }
+
+    @java.lang.Override
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.setUnknownFields(unknownFields);
+    }
+
+    @java.lang.Override
+    public final Builder mergeUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.mergeUnknownFields(unknownFields);
+    }
+
+    // @@protoc_insertion_point(builder_scope:google.cloud.aiplatform.v1.ResourceRuntime)
+  }
+
+  // @@protoc_insertion_point(class_scope:google.cloud.aiplatform.v1.ResourceRuntime)
+  private static final com.google.cloud.aiplatform.v1.ResourceRuntime DEFAULT_INSTANCE;
+
+  static {
+    DEFAULT_INSTANCE = new com.google.cloud.aiplatform.v1.ResourceRuntime();
+  }
+
+  public static com.google.cloud.aiplatform.v1.ResourceRuntime getDefaultInstance() {
+    return DEFAULT_INSTANCE;
+  }
+
+  private static final com.google.protobuf.Parser<ResourceRuntime> PARSER =
+      new com.google.protobuf.AbstractParser<ResourceRuntime>() {
+        @java.lang.Override
+        public ResourceRuntime parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
+
+  public static com.google.protobuf.Parser<ResourceRuntime> parser() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.protobuf.Parser<ResourceRuntime> getParserForType() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1.ResourceRuntime getDefaultInstanceForType() {
+    return DEFAULT_INSTANCE;
+  }
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/ResourceRuntimeOrBuilder.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/ResourceRuntimeOrBuilder.java
new file mode 100644
index 000000000000..d9589c3caf5a
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/ResourceRuntimeOrBuilder.java
@@ -0,0 +1,25 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1/persistent_resource.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1;
+
+public interface ResourceRuntimeOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.aiplatform.v1.ResourceRuntime)
+    com.google.protobuf.MessageOrBuilder {}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/ResourceRuntimeSpec.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/ResourceRuntimeSpec.java
new file mode 100644
index 000000000000..f2a55b626d16
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/ResourceRuntimeSpec.java
@@ -0,0 +1,1067 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1/persistent_resource.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1;
+
+/**
+ *
+ *
+ * <pre>
+ * Configuration for the runtime on a PersistentResource instance, including
+ * but not limited to:
+ *
+ * * Service accounts used to run the workloads.
+ * * Whether to make it a dedicated Ray Cluster.
+ * </pre>
+ *
+ * Protobuf type {@code google.cloud.aiplatform.v1.ResourceRuntimeSpec}
+ */
+public final class ResourceRuntimeSpec extends com.google.protobuf.GeneratedMessageV3
+    implements
+    // @@protoc_insertion_point(message_implements:google.cloud.aiplatform.v1.ResourceRuntimeSpec)
+    ResourceRuntimeSpecOrBuilder {
+  private static final long serialVersionUID = 0L;
+  // Use ResourceRuntimeSpec.newBuilder() to construct.
+  private ResourceRuntimeSpec(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+    super(builder);
+  }
+
+  private ResourceRuntimeSpec() {}
+
+  @java.lang.Override
+  @SuppressWarnings({"unused"})
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    return new ResourceRuntimeSpec();
+  }
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.aiplatform.v1.PersistentResourceProto
+        .internal_static_google_cloud_aiplatform_v1_ResourceRuntimeSpec_descriptor;
+  }
+
+  @java.lang.Override
+  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internalGetFieldAccessorTable() {
+    return com.google.cloud.aiplatform.v1.PersistentResourceProto
+        .internal_static_google_cloud_aiplatform_v1_ResourceRuntimeSpec_fieldAccessorTable
+        .ensureFieldAccessorsInitialized(
+            com.google.cloud.aiplatform.v1.ResourceRuntimeSpec.class,
+            com.google.cloud.aiplatform.v1.ResourceRuntimeSpec.Builder.class);
+  }
+
+  private int bitField0_;
+  public static final int SERVICE_ACCOUNT_SPEC_FIELD_NUMBER = 2;
+  private com.google.cloud.aiplatform.v1.ServiceAccountSpec serviceAccountSpec_;
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Configure the use of workload identity on the PersistentResource
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1.ServiceAccountSpec service_account_spec = 2 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   *
+   * @return Whether the serviceAccountSpec field is set.
+   */
+  @java.lang.Override
+  public boolean hasServiceAccountSpec() {
+    return ((bitField0_ & 0x00000001) != 0);
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Configure the use of workload identity on the PersistentResource
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1.ServiceAccountSpec service_account_spec = 2 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   *
+   * @return The serviceAccountSpec.
+   */
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1.ServiceAccountSpec getServiceAccountSpec() {
+    return serviceAccountSpec_ == null
+        ? com.google.cloud.aiplatform.v1.ServiceAccountSpec.getDefaultInstance()
+        : serviceAccountSpec_;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Configure the use of workload identity on the PersistentResource
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1.ServiceAccountSpec service_account_spec = 2 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   */
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1.ServiceAccountSpecOrBuilder
+      getServiceAccountSpecOrBuilder() {
+    return serviceAccountSpec_ == null
+        ? com.google.cloud.aiplatform.v1.ServiceAccountSpec.getDefaultInstance()
+        : serviceAccountSpec_;
+  }
+
+  public static final int RAY_SPEC_FIELD_NUMBER = 1;
+  private com.google.cloud.aiplatform.v1.RaySpec raySpec_;
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Ray cluster configuration.
+   * Required when creating a dedicated RayCluster on the PersistentResource.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1.RaySpec ray_spec = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   *
+   * @return Whether the raySpec field is set.
+   */
+  @java.lang.Override
+  public boolean hasRaySpec() {
+    return ((bitField0_ & 0x00000002) != 0);
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Ray cluster configuration.
+   * Required when creating a dedicated RayCluster on the PersistentResource.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1.RaySpec ray_spec = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   *
+   * @return The raySpec.
+   */
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1.RaySpec getRaySpec() {
+    return raySpec_ == null
+        ? com.google.cloud.aiplatform.v1.RaySpec.getDefaultInstance()
+        : raySpec_;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Ray cluster configuration.
+   * Required when creating a dedicated RayCluster on the PersistentResource.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1.RaySpec ray_spec = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   */
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1.RaySpecOrBuilder getRaySpecOrBuilder() {
+    return raySpec_ == null
+        ? com.google.cloud.aiplatform.v1.RaySpec.getDefaultInstance()
+        : raySpec_;
+  }
+
+  private byte memoizedIsInitialized = -1;
+
+  @java.lang.Override
+  public final boolean isInitialized() {
+    byte isInitialized = memoizedIsInitialized;
+    if (isInitialized == 1) return true;
+    if (isInitialized == 0) return false;
+
+    memoizedIsInitialized = 1;
+    return true;
+  }
+
+  @java.lang.Override
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+    if (((bitField0_ & 0x00000002) != 0)) {
+      output.writeMessage(1, getRaySpec());
+    }
+    if (((bitField0_ & 0x00000001) != 0)) {
+      output.writeMessage(2, getServiceAccountSpec());
+    }
+    getUnknownFields().writeTo(output);
+  }
+
+  @java.lang.Override
+  public int getSerializedSize() {
+    int size = memoizedSize;
+    if (size != -1) return size;
+
+    size = 0;
+    if (((bitField0_ & 0x00000002) != 0)) {
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, getRaySpec());
+    }
+    if (((bitField0_ & 0x00000001) != 0)) {
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getServiceAccountSpec());
+    }
+    size += getUnknownFields().getSerializedSize();
+    memoizedSize = size;
+    return size;
+  }
+
+  @java.lang.Override
+  public boolean equals(final java.lang.Object obj) {
+    if (obj == this) {
+      return true;
+    }
+    if (!(obj instanceof com.google.cloud.aiplatform.v1.ResourceRuntimeSpec)) {
+      return super.equals(obj);
+    }
+    com.google.cloud.aiplatform.v1.ResourceRuntimeSpec other =
+        (com.google.cloud.aiplatform.v1.ResourceRuntimeSpec) obj;
+
+    if (hasServiceAccountSpec() != other.hasServiceAccountSpec()) return false;
+    if (hasServiceAccountSpec()) {
+      if (!getServiceAccountSpec().equals(other.getServiceAccountSpec())) return false;
+    }
+    if (hasRaySpec() != other.hasRaySpec()) return false;
+    if (hasRaySpec()) {
+      if (!getRaySpec().equals(other.getRaySpec())) return false;
+    }
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
+    return true;
+  }
+
+  @java.lang.Override
+  public int hashCode() {
+    if (memoizedHashCode != 0) {
+      return memoizedHashCode;
+    }
+    int hash = 41;
+    hash = (19 * hash) + getDescriptor().hashCode();
+    if (hasServiceAccountSpec()) {
+      hash = (37 * hash) + SERVICE_ACCOUNT_SPEC_FIELD_NUMBER;
+      hash = (53 * hash) + getServiceAccountSpec().hashCode();
+    }
+    if (hasRaySpec()) {
+      hash = (37 * hash) + RAY_SPEC_FIELD_NUMBER;
+      hash = (53 * hash) + getRaySpec().hashCode();
+    }
+    hash = (29 * hash) + getUnknownFields().hashCode();
+    memoizedHashCode = hash;
+    return hash;
+  }
+
+  public static com.google.cloud.aiplatform.v1.ResourceRuntimeSpec parseFrom(
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1.ResourceRuntimeSpec parseFrom(
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1.ResourceRuntimeSpec parseFrom(
+      com.google.protobuf.ByteString data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1.ResourceRuntimeSpec parseFrom(
+      com.google.protobuf.ByteString data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1.ResourceRuntimeSpec parseFrom(byte[] data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1.ResourceRuntimeSpec parseFrom(
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1.ResourceRuntimeSpec parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1.ResourceRuntimeSpec parseFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1.ResourceRuntimeSpec parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1.ResourceRuntimeSpec parseDelimitedFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1.ResourceRuntimeSpec parseFrom(
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1.ResourceRuntimeSpec parseFrom(
+      com.google.protobuf.CodedInputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  @java.lang.Override
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
+  public static Builder newBuilder() {
+    return DEFAULT_INSTANCE.toBuilder();
+  }
+
+  public static Builder newBuilder(com.google.cloud.aiplatform.v1.ResourceRuntimeSpec prototype) {
+    return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+  }
+
+  @java.lang.Override
+  public Builder toBuilder() {
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+  }
+
+  @java.lang.Override
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    Builder builder = new Builder(parent);
+    return builder;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Configuration for the runtime on a PersistentResource instance, including
+   * but not limited to:
+   *
+   * * Service accounts used to run the workloads.
+   * * Whether to make it a dedicated Ray Cluster.
+   * </pre>
+   *
+   * Protobuf type {@code google.cloud.aiplatform.v1.ResourceRuntimeSpec}
+   */
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+      implements
+      // @@protoc_insertion_point(builder_implements:google.cloud.aiplatform.v1.ResourceRuntimeSpec)
+      com.google.cloud.aiplatform.v1.ResourceRuntimeSpecOrBuilder {
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.aiplatform.v1.PersistentResourceProto
+          .internal_static_google_cloud_aiplatform_v1_ResourceRuntimeSpec_descriptor;
+    }
+
+    @java.lang.Override
+    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+        internalGetFieldAccessorTable() {
+      return com.google.cloud.aiplatform.v1.PersistentResourceProto
+          .internal_static_google_cloud_aiplatform_v1_ResourceRuntimeSpec_fieldAccessorTable
+          .ensureFieldAccessorsInitialized(
+              com.google.cloud.aiplatform.v1.ResourceRuntimeSpec.class,
+              com.google.cloud.aiplatform.v1.ResourceRuntimeSpec.Builder.class);
+    }
+
+    // Construct using com.google.cloud.aiplatform.v1.ResourceRuntimeSpec.newBuilder()
+    private Builder() {
+      maybeForceBuilderInitialization();
+    }
+
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+      maybeForceBuilderInitialization();
+    }
+
+    private void maybeForceBuilderInitialization() {
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
+        getServiceAccountSpecFieldBuilder();
+        getRaySpecFieldBuilder();
+      }
+    }
+
+    @java.lang.Override
+    public Builder clear() {
+      super.clear();
+      bitField0_ = 0;
+      serviceAccountSpec_ = null;
+      if (serviceAccountSpecBuilder_ != null) {
+        serviceAccountSpecBuilder_.dispose();
+        serviceAccountSpecBuilder_ = null;
+      }
+      raySpec_ = null;
+      if (raySpecBuilder_ != null) {
+        raySpecBuilder_.dispose();
+        raySpecBuilder_ = null;
+      }
+      return this;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.aiplatform.v1.PersistentResourceProto
+          .internal_static_google_cloud_aiplatform_v1_ResourceRuntimeSpec_descriptor;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1.ResourceRuntimeSpec getDefaultInstanceForType() {
+      return com.google.cloud.aiplatform.v1.ResourceRuntimeSpec.getDefaultInstance();
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1.ResourceRuntimeSpec build() {
+      com.google.cloud.aiplatform.v1.ResourceRuntimeSpec result = buildPartial();
+      if (!result.isInitialized()) {
+        throw newUninitializedMessageException(result);
+      }
+      return result;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1.ResourceRuntimeSpec buildPartial() {
+      com.google.cloud.aiplatform.v1.ResourceRuntimeSpec result =
+          new com.google.cloud.aiplatform.v1.ResourceRuntimeSpec(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
+      onBuilt();
+      return result;
+    }
+
+    private void buildPartial0(com.google.cloud.aiplatform.v1.ResourceRuntimeSpec result) {
+      int from_bitField0_ = bitField0_;
+      int to_bitField0_ = 0;
+      if (((from_bitField0_ & 0x00000001) != 0)) {
+        result.serviceAccountSpec_ =
+            serviceAccountSpecBuilder_ == null
+                ? serviceAccountSpec_
+                : serviceAccountSpecBuilder_.build();
+        to_bitField0_ |= 0x00000001;
+      }
+      if (((from_bitField0_ & 0x00000002) != 0)) {
+        result.raySpec_ = raySpecBuilder_ == null ? raySpec_ : raySpecBuilder_.build();
+        to_bitField0_ |= 0x00000002;
+      }
+      result.bitField0_ |= to_bitField0_;
+    }
+
+    @java.lang.Override
+    public Builder clone() {
+      return super.clone();
+    }
+
+    @java.lang.Override
+    public Builder setField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.setField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+      return super.clearField(field);
+    }
+
+    @java.lang.Override
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      return super.clearOneof(oneof);
+    }
+
+    @java.lang.Override
+    public Builder setRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+      return super.setRepeatedField(field, index, value);
+    }
+
+    @java.lang.Override
+    public Builder addRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.addRepeatedField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(com.google.protobuf.Message other) {
+      if (other instanceof com.google.cloud.aiplatform.v1.ResourceRuntimeSpec) {
+        return mergeFrom((com.google.cloud.aiplatform.v1.ResourceRuntimeSpec) other);
+      } else {
+        super.mergeFrom(other);
+        return this;
+      }
+    }
+
+    public Builder mergeFrom(com.google.cloud.aiplatform.v1.ResourceRuntimeSpec other) {
+      if (other == com.google.cloud.aiplatform.v1.ResourceRuntimeSpec.getDefaultInstance())
+        return this;
+      if (other.hasServiceAccountSpec()) {
+        mergeServiceAccountSpec(other.getServiceAccountSpec());
+      }
+      if (other.hasRaySpec()) {
+        mergeRaySpec(other.getRaySpec());
+      }
+      this.mergeUnknownFields(other.getUnknownFields());
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final boolean isInitialized() {
+      return true;
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
+      try {
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                input.readMessage(getRaySpecFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 10
+            case 18:
+              {
+                input.readMessage(
+                    getServiceAccountSpecFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 18
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.unwrapIOException();
+      } finally {
+        onChanged();
+      } // finally
+      return this;
+    }
+
+    private int bitField0_;
+
+    private com.google.cloud.aiplatform.v1.ServiceAccountSpec serviceAccountSpec_;
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.aiplatform.v1.ServiceAccountSpec,
+            com.google.cloud.aiplatform.v1.ServiceAccountSpec.Builder,
+            com.google.cloud.aiplatform.v1.ServiceAccountSpecOrBuilder>
+        serviceAccountSpecBuilder_;
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Configure the use of workload identity on the PersistentResource
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.ServiceAccountSpec service_account_spec = 2 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @return Whether the serviceAccountSpec field is set.
+     */
+    public boolean hasServiceAccountSpec() {
+      return ((bitField0_ & 0x00000001) != 0);
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Configure the use of workload identity on the PersistentResource
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.ServiceAccountSpec service_account_spec = 2 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @return The serviceAccountSpec.
+     */
+    public com.google.cloud.aiplatform.v1.ServiceAccountSpec getServiceAccountSpec() {
+      if (serviceAccountSpecBuilder_ == null) {
+        return serviceAccountSpec_ == null
+            ? com.google.cloud.aiplatform.v1.ServiceAccountSpec.getDefaultInstance()
+            : serviceAccountSpec_;
+      } else {
+        return serviceAccountSpecBuilder_.getMessage();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Configure the use of workload identity on the PersistentResource
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.ServiceAccountSpec service_account_spec = 2 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public Builder setServiceAccountSpec(com.google.cloud.aiplatform.v1.ServiceAccountSpec value) {
+      if (serviceAccountSpecBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        serviceAccountSpec_ = value;
+      } else {
+        serviceAccountSpecBuilder_.setMessage(value);
+      }
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Configure the use of workload identity on the PersistentResource
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.ServiceAccountSpec service_account_spec = 2 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public Builder setServiceAccountSpec(
+        com.google.cloud.aiplatform.v1.ServiceAccountSpec.Builder builderForValue) {
+      if (serviceAccountSpecBuilder_ == null) {
+        serviceAccountSpec_ = builderForValue.build();
+      } else {
+        serviceAccountSpecBuilder_.setMessage(builderForValue.build());
+      }
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Configure the use of workload identity on the PersistentResource
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.ServiceAccountSpec service_account_spec = 2 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public Builder mergeServiceAccountSpec(
+        com.google.cloud.aiplatform.v1.ServiceAccountSpec value) {
+      if (serviceAccountSpecBuilder_ == null) {
+        if (((bitField0_ & 0x00000001) != 0)
+            && serviceAccountSpec_ != null
+            && serviceAccountSpec_
+                != com.google.cloud.aiplatform.v1.ServiceAccountSpec.getDefaultInstance()) {
+          getServiceAccountSpecBuilder().mergeFrom(value);
+        } else {
+          serviceAccountSpec_ = value;
+        }
+      } else {
+        serviceAccountSpecBuilder_.mergeFrom(value);
+      }
+      if (serviceAccountSpec_ != null) {
+        bitField0_ |= 0x00000001;
+        onChanged();
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Configure the use of workload identity on the PersistentResource
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.ServiceAccountSpec service_account_spec = 2 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public Builder clearServiceAccountSpec() {
+      bitField0_ = (bitField0_ & ~0x00000001);
+      serviceAccountSpec_ = null;
+      if (serviceAccountSpecBuilder_ != null) {
+        serviceAccountSpecBuilder_.dispose();
+        serviceAccountSpecBuilder_ = null;
+      }
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Configure the use of workload identity on the PersistentResource
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.ServiceAccountSpec service_account_spec = 2 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public com.google.cloud.aiplatform.v1.ServiceAccountSpec.Builder
+        getServiceAccountSpecBuilder() {
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return getServiceAccountSpecFieldBuilder().getBuilder();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Configure the use of workload identity on the PersistentResource
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.ServiceAccountSpec service_account_spec = 2 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public com.google.cloud.aiplatform.v1.ServiceAccountSpecOrBuilder
+        getServiceAccountSpecOrBuilder() {
+      if (serviceAccountSpecBuilder_ != null) {
+        return serviceAccountSpecBuilder_.getMessageOrBuilder();
+      } else {
+        return serviceAccountSpec_ == null
+            ? com.google.cloud.aiplatform.v1.ServiceAccountSpec.getDefaultInstance()
+            : serviceAccountSpec_;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Configure the use of workload identity on the PersistentResource
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.ServiceAccountSpec service_account_spec = 2 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.aiplatform.v1.ServiceAccountSpec,
+            com.google.cloud.aiplatform.v1.ServiceAccountSpec.Builder,
+            com.google.cloud.aiplatform.v1.ServiceAccountSpecOrBuilder>
+        getServiceAccountSpecFieldBuilder() {
+      if (serviceAccountSpecBuilder_ == null) {
+        serviceAccountSpecBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.aiplatform.v1.ServiceAccountSpec,
+                com.google.cloud.aiplatform.v1.ServiceAccountSpec.Builder,
+                com.google.cloud.aiplatform.v1.ServiceAccountSpecOrBuilder>(
+                getServiceAccountSpec(), getParentForChildren(), isClean());
+        serviceAccountSpec_ = null;
+      }
+      return serviceAccountSpecBuilder_;
+    }
+
+    private com.google.cloud.aiplatform.v1.RaySpec raySpec_;
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.aiplatform.v1.RaySpec,
+            com.google.cloud.aiplatform.v1.RaySpec.Builder,
+            com.google.cloud.aiplatform.v1.RaySpecOrBuilder>
+        raySpecBuilder_;
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Ray cluster configuration.
+     * Required when creating a dedicated RayCluster on the PersistentResource.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.RaySpec ray_spec = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @return Whether the raySpec field is set.
+     */
+    public boolean hasRaySpec() {
+      return ((bitField0_ & 0x00000002) != 0);
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Ray cluster configuration.
+     * Required when creating a dedicated RayCluster on the PersistentResource.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.RaySpec ray_spec = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @return The raySpec.
+     */
+    public com.google.cloud.aiplatform.v1.RaySpec getRaySpec() {
+      if (raySpecBuilder_ == null) {
+        return raySpec_ == null
+            ? com.google.cloud.aiplatform.v1.RaySpec.getDefaultInstance()
+            : raySpec_;
+      } else {
+        return raySpecBuilder_.getMessage();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Ray cluster configuration.
+     * Required when creating a dedicated RayCluster on the PersistentResource.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.RaySpec ray_spec = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public Builder setRaySpec(com.google.cloud.aiplatform.v1.RaySpec value) {
+      if (raySpecBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        raySpec_ = value;
+      } else {
+        raySpecBuilder_.setMessage(value);
+      }
+      bitField0_ |= 0x00000002;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Ray cluster configuration.
+     * Required when creating a dedicated RayCluster on the PersistentResource.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.RaySpec ray_spec = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public Builder setRaySpec(com.google.cloud.aiplatform.v1.RaySpec.Builder builderForValue) {
+      if (raySpecBuilder_ == null) {
+        raySpec_ = builderForValue.build();
+      } else {
+        raySpecBuilder_.setMessage(builderForValue.build());
+      }
+      bitField0_ |= 0x00000002;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Ray cluster configuration.
+     * Required when creating a dedicated RayCluster on the PersistentResource.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.RaySpec ray_spec = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public Builder mergeRaySpec(com.google.cloud.aiplatform.v1.RaySpec value) {
+      if (raySpecBuilder_ == null) {
+        if (((bitField0_ & 0x00000002) != 0)
+            && raySpec_ != null
+            && raySpec_ != com.google.cloud.aiplatform.v1.RaySpec.getDefaultInstance()) {
+          getRaySpecBuilder().mergeFrom(value);
+        } else {
+          raySpec_ = value;
+        }
+      } else {
+        raySpecBuilder_.mergeFrom(value);
+      }
+      if (raySpec_ != null) {
+        bitField0_ |= 0x00000002;
+        onChanged();
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Ray cluster configuration.
+     * Required when creating a dedicated RayCluster on the PersistentResource.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.RaySpec ray_spec = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public Builder clearRaySpec() {
+      bitField0_ = (bitField0_ & ~0x00000002);
+      raySpec_ = null;
+      if (raySpecBuilder_ != null) {
+        raySpecBuilder_.dispose();
+        raySpecBuilder_ = null;
+      }
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Ray cluster configuration.
+     * Required when creating a dedicated RayCluster on the PersistentResource.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.RaySpec ray_spec = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public com.google.cloud.aiplatform.v1.RaySpec.Builder getRaySpecBuilder() {
+      bitField0_ |= 0x00000002;
+      onChanged();
+      return getRaySpecFieldBuilder().getBuilder();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Ray cluster configuration.
+     * Required when creating a dedicated RayCluster on the PersistentResource.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.RaySpec ray_spec = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public com.google.cloud.aiplatform.v1.RaySpecOrBuilder getRaySpecOrBuilder() {
+      if (raySpecBuilder_ != null) {
+        return raySpecBuilder_.getMessageOrBuilder();
+      } else {
+        return raySpec_ == null
+            ? com.google.cloud.aiplatform.v1.RaySpec.getDefaultInstance()
+            : raySpec_;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Ray cluster configuration.
+     * Required when creating a dedicated RayCluster on the PersistentResource.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.RaySpec ray_spec = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.aiplatform.v1.RaySpec,
+            com.google.cloud.aiplatform.v1.RaySpec.Builder,
+            com.google.cloud.aiplatform.v1.RaySpecOrBuilder>
+        getRaySpecFieldBuilder() {
+      if (raySpecBuilder_ == null) {
+        raySpecBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.aiplatform.v1.RaySpec,
+                com.google.cloud.aiplatform.v1.RaySpec.Builder,
+                com.google.cloud.aiplatform.v1.RaySpecOrBuilder>(
+                getRaySpec(), getParentForChildren(), isClean());
+        raySpec_ = null;
+      }
+      return raySpecBuilder_;
+    }
+
+    @java.lang.Override
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.setUnknownFields(unknownFields);
+    }
+
+    @java.lang.Override
+    public final Builder mergeUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.mergeUnknownFields(unknownFields);
+    }
+
+    // @@protoc_insertion_point(builder_scope:google.cloud.aiplatform.v1.ResourceRuntimeSpec)
+  }
+
+  // @@protoc_insertion_point(class_scope:google.cloud.aiplatform.v1.ResourceRuntimeSpec)
+  private static final com.google.cloud.aiplatform.v1.ResourceRuntimeSpec DEFAULT_INSTANCE;
+
+  static {
+    DEFAULT_INSTANCE = new com.google.cloud.aiplatform.v1.ResourceRuntimeSpec();
+  }
+
+  public static com.google.cloud.aiplatform.v1.ResourceRuntimeSpec getDefaultInstance() {
+    return DEFAULT_INSTANCE;
+  }
+
+  private static final com.google.protobuf.Parser<ResourceRuntimeSpec> PARSER =
+      new com.google.protobuf.AbstractParser<ResourceRuntimeSpec>() {
+        @java.lang.Override
+        public ResourceRuntimeSpec parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
+
+  public static com.google.protobuf.Parser<ResourceRuntimeSpec> parser() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.protobuf.Parser<ResourceRuntimeSpec> getParserForType() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1.ResourceRuntimeSpec getDefaultInstanceForType() {
+    return DEFAULT_INSTANCE;
+  }
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/ResourceRuntimeSpecOrBuilder.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/ResourceRuntimeSpecOrBuilder.java
new file mode 100644
index 000000000000..2635e23ac401
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/ResourceRuntimeSpecOrBuilder.java
@@ -0,0 +1,111 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1/persistent_resource.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1;
+
+public interface ResourceRuntimeSpecOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.aiplatform.v1.ResourceRuntimeSpec)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Configure the use of workload identity on the PersistentResource
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1.ServiceAccountSpec service_account_spec = 2 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   *
+   * @return Whether the serviceAccountSpec field is set.
+   */
+  boolean hasServiceAccountSpec();
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Configure the use of workload identity on the PersistentResource
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1.ServiceAccountSpec service_account_spec = 2 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   *
+   * @return The serviceAccountSpec.
+   */
+  com.google.cloud.aiplatform.v1.ServiceAccountSpec getServiceAccountSpec();
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Configure the use of workload identity on the PersistentResource
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1.ServiceAccountSpec service_account_spec = 2 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   */
+  com.google.cloud.aiplatform.v1.ServiceAccountSpecOrBuilder getServiceAccountSpecOrBuilder();
+
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Ray cluster configuration.
+   * Required when creating a dedicated RayCluster on the PersistentResource.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1.RaySpec ray_spec = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   *
+   * @return Whether the raySpec field is set.
+   */
+  boolean hasRaySpec();
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Ray cluster configuration.
+   * Required when creating a dedicated RayCluster on the PersistentResource.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1.RaySpec ray_spec = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   *
+   * @return The raySpec.
+   */
+  com.google.cloud.aiplatform.v1.RaySpec getRaySpec();
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Ray cluster configuration.
+   * Required when creating a dedicated RayCluster on the PersistentResource.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1.RaySpec ray_spec = 1 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   */
+  com.google.cloud.aiplatform.v1.RaySpecOrBuilder getRaySpecOrBuilder();
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/SafetySetting.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/SafetySetting.java
index aa475bfd57e2..3f8236894992 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/SafetySetting.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/SafetySetting.java
@@ -41,6 +41,7 @@ private SafetySetting(com.google.protobuf.GeneratedMessageV3.Builder<?> builder)
   private SafetySetting() {
     category_ = 0;
     threshold_ = 0;
+    method_ = 0;
   }
 
   @java.lang.Override
@@ -268,6 +269,165 @@ private HarmBlockThreshold(int value) {
     // @@protoc_insertion_point(enum_scope:google.cloud.aiplatform.v1.SafetySetting.HarmBlockThreshold)
   }
 
+  /**
+   *
+   *
+   * <pre>
+   * Probability vs severity.
+   * </pre>
+   *
+   * Protobuf enum {@code google.cloud.aiplatform.v1.SafetySetting.HarmBlockMethod}
+   */
+  public enum HarmBlockMethod implements com.google.protobuf.ProtocolMessageEnum {
+    /**
+     *
+     *
+     * <pre>
+     * The harm block method is unspecified.
+     * </pre>
+     *
+     * <code>HARM_BLOCK_METHOD_UNSPECIFIED = 0;</code>
+     */
+    HARM_BLOCK_METHOD_UNSPECIFIED(0),
+    /**
+     *
+     *
+     * <pre>
+     * The harm block method uses both probability and severity scores.
+     * </pre>
+     *
+     * <code>SEVERITY = 1;</code>
+     */
+    SEVERITY(1),
+    /**
+     *
+     *
+     * <pre>
+     * The harm block method uses the probability score.
+     * </pre>
+     *
+     * <code>PROBABILITY = 2;</code>
+     */
+    PROBABILITY(2),
+    UNRECOGNIZED(-1),
+    ;
+
+    /**
+     *
+     *
+     * <pre>
+     * The harm block method is unspecified.
+     * </pre>
+     *
+     * <code>HARM_BLOCK_METHOD_UNSPECIFIED = 0;</code>
+     */
+    public static final int HARM_BLOCK_METHOD_UNSPECIFIED_VALUE = 0;
+    /**
+     *
+     *
+     * <pre>
+     * The harm block method uses both probability and severity scores.
+     * </pre>
+     *
+     * <code>SEVERITY = 1;</code>
+     */
+    public static final int SEVERITY_VALUE = 1;
+    /**
+     *
+     *
+     * <pre>
+     * The harm block method uses the probability score.
+     * </pre>
+     *
+     * <code>PROBABILITY = 2;</code>
+     */
+    public static final int PROBABILITY_VALUE = 2;
+
+    public final int getNumber() {
+      if (this == UNRECOGNIZED) {
+        throw new java.lang.IllegalArgumentException(
+            "Can't get the number of an unknown enum value.");
+      }
+      return value;
+    }
+
+    /**
+     * @param value The numeric wire value of the corresponding enum entry.
+     * @return The enum associated with the given numeric wire value.
+     * @deprecated Use {@link #forNumber(int)} instead.
+     */
+    @java.lang.Deprecated
+    public static HarmBlockMethod valueOf(int value) {
+      return forNumber(value);
+    }
+
+    /**
+     * @param value The numeric wire value of the corresponding enum entry.
+     * @return The enum associated with the given numeric wire value.
+     */
+    public static HarmBlockMethod forNumber(int value) {
+      switch (value) {
+        case 0:
+          return HARM_BLOCK_METHOD_UNSPECIFIED;
+        case 1:
+          return SEVERITY;
+        case 2:
+          return PROBABILITY;
+        default:
+          return null;
+      }
+    }
+
+    public static com.google.protobuf.Internal.EnumLiteMap<HarmBlockMethod> internalGetValueMap() {
+      return internalValueMap;
+    }
+
+    private static final com.google.protobuf.Internal.EnumLiteMap<HarmBlockMethod>
+        internalValueMap =
+            new com.google.protobuf.Internal.EnumLiteMap<HarmBlockMethod>() {
+              public HarmBlockMethod findValueByNumber(int number) {
+                return HarmBlockMethod.forNumber(number);
+              }
+            };
+
+    public final com.google.protobuf.Descriptors.EnumValueDescriptor getValueDescriptor() {
+      if (this == UNRECOGNIZED) {
+        throw new java.lang.IllegalStateException(
+            "Can't get the descriptor of an unrecognized enum value.");
+      }
+      return getDescriptor().getValues().get(ordinal());
+    }
+
+    public final com.google.protobuf.Descriptors.EnumDescriptor getDescriptorForType() {
+      return getDescriptor();
+    }
+
+    public static final com.google.protobuf.Descriptors.EnumDescriptor getDescriptor() {
+      return com.google.cloud.aiplatform.v1.SafetySetting.getDescriptor().getEnumTypes().get(1);
+    }
+
+    private static final HarmBlockMethod[] VALUES = values();
+
+    public static HarmBlockMethod valueOf(
+        com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
+      if (desc.getType() != getDescriptor()) {
+        throw new java.lang.IllegalArgumentException("EnumValueDescriptor is not for this type.");
+      }
+      if (desc.getIndex() == -1) {
+        return UNRECOGNIZED;
+      }
+      return VALUES[desc.getIndex()];
+    }
+
+    private final int value;
+
+    private HarmBlockMethod(int value) {
+      this.value = value;
+    }
+
+    // @@protoc_insertion_point(enum_scope:google.cloud.aiplatform.v1.SafetySetting.HarmBlockMethod)
+  }
+
   public static final int CATEGORY_FIELD_NUMBER = 1;
   private int category_ = 0;
   /**
@@ -348,6 +508,49 @@ public com.google.cloud.aiplatform.v1.SafetySetting.HarmBlockThreshold getThresh
         : result;
   }
 
+  public static final int METHOD_FIELD_NUMBER = 4;
+  private int method_ = 0;
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Specify if the threshold is used for probability or severity
+   * score. If not specified, the threshold is used for probability score.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1.SafetySetting.HarmBlockMethod method = 4 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   *
+   * @return The enum numeric value on the wire for method.
+   */
+  @java.lang.Override
+  public int getMethodValue() {
+    return method_;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Specify if the threshold is used for probability or severity
+   * score. If not specified, the threshold is used for probability score.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1.SafetySetting.HarmBlockMethod method = 4 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   *
+   * @return The method.
+   */
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1.SafetySetting.HarmBlockMethod getMethod() {
+    com.google.cloud.aiplatform.v1.SafetySetting.HarmBlockMethod result =
+        com.google.cloud.aiplatform.v1.SafetySetting.HarmBlockMethod.forNumber(method_);
+    return result == null
+        ? com.google.cloud.aiplatform.v1.SafetySetting.HarmBlockMethod.UNRECOGNIZED
+        : result;
+  }
+
   private byte memoizedIsInitialized = -1;
 
   @java.lang.Override
@@ -372,6 +575,12 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
             .getNumber()) {
       output.writeEnum(2, threshold_);
     }
+    if (method_
+        != com.google.cloud.aiplatform.v1.SafetySetting.HarmBlockMethod
+            .HARM_BLOCK_METHOD_UNSPECIFIED
+            .getNumber()) {
+      output.writeEnum(4, method_);
+    }
     getUnknownFields().writeTo(output);
   }
 
@@ -391,6 +600,12 @@ public int getSerializedSize() {
             .getNumber()) {
       size += com.google.protobuf.CodedOutputStream.computeEnumSize(2, threshold_);
     }
+    if (method_
+        != com.google.cloud.aiplatform.v1.SafetySetting.HarmBlockMethod
+            .HARM_BLOCK_METHOD_UNSPECIFIED
+            .getNumber()) {
+      size += com.google.protobuf.CodedOutputStream.computeEnumSize(4, method_);
+    }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
     return size;
@@ -409,6 +624,7 @@ public boolean equals(final java.lang.Object obj) {
 
     if (category_ != other.category_) return false;
     if (threshold_ != other.threshold_) return false;
+    if (method_ != other.method_) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -424,6 +640,8 @@ public int hashCode() {
     hash = (53 * hash) + category_;
     hash = (37 * hash) + THRESHOLD_FIELD_NUMBER;
     hash = (53 * hash) + threshold_;
+    hash = (37 * hash) + METHOD_FIELD_NUMBER;
+    hash = (53 * hash) + method_;
     hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
@@ -565,6 +783,7 @@ public Builder clear() {
       bitField0_ = 0;
       category_ = 0;
       threshold_ = 0;
+      method_ = 0;
       return this;
     }
 
@@ -607,6 +826,9 @@ private void buildPartial0(com.google.cloud.aiplatform.v1.SafetySetting result)
       if (((from_bitField0_ & 0x00000002) != 0)) {
         result.threshold_ = threshold_;
       }
+      if (((from_bitField0_ & 0x00000004) != 0)) {
+        result.method_ = method_;
+      }
     }
 
     @java.lang.Override
@@ -660,6 +882,9 @@ public Builder mergeFrom(com.google.cloud.aiplatform.v1.SafetySetting other) {
       if (other.threshold_ != 0) {
         setThresholdValue(other.getThresholdValue());
       }
+      if (other.method_ != 0) {
+        setMethodValue(other.getMethodValue());
+      }
       this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
       return this;
@@ -698,6 +923,12 @@ public Builder mergeFrom(
                 bitField0_ |= 0x00000002;
                 break;
               } // case 16
+            case 32:
+              {
+                method_ = input.readEnum();
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 32
             default:
               {
                 if (!super.parseUnknownField(input, extensionRegistry, tag)) {
@@ -920,6 +1151,113 @@ public Builder clearThreshold() {
       return this;
     }
 
+    private int method_ = 0;
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Specify if the threshold is used for probability or severity
+     * score. If not specified, the threshold is used for probability score.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.SafetySetting.HarmBlockMethod method = 4 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @return The enum numeric value on the wire for method.
+     */
+    @java.lang.Override
+    public int getMethodValue() {
+      return method_;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Specify if the threshold is used for probability or severity
+     * score. If not specified, the threshold is used for probability score.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.SafetySetting.HarmBlockMethod method = 4 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @param value The enum numeric value on the wire for method to set.
+     * @return This builder for chaining.
+     */
+    public Builder setMethodValue(int value) {
+      method_ = value;
+      bitField0_ |= 0x00000004;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Specify if the threshold is used for probability or severity
+     * score. If not specified, the threshold is used for probability score.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.SafetySetting.HarmBlockMethod method = 4 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @return The method.
+     */
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1.SafetySetting.HarmBlockMethod getMethod() {
+      com.google.cloud.aiplatform.v1.SafetySetting.HarmBlockMethod result =
+          com.google.cloud.aiplatform.v1.SafetySetting.HarmBlockMethod.forNumber(method_);
+      return result == null
+          ? com.google.cloud.aiplatform.v1.SafetySetting.HarmBlockMethod.UNRECOGNIZED
+          : result;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Specify if the threshold is used for probability or severity
+     * score. If not specified, the threshold is used for probability score.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.SafetySetting.HarmBlockMethod method = 4 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @param value The method to set.
+     * @return This builder for chaining.
+     */
+    public Builder setMethod(com.google.cloud.aiplatform.v1.SafetySetting.HarmBlockMethod value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      bitField0_ |= 0x00000004;
+      method_ = value.getNumber();
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Specify if the threshold is used for probability or severity
+     * score. If not specified, the threshold is used for probability score.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.SafetySetting.HarmBlockMethod method = 4 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearMethod() {
+      bitField0_ = (bitField0_ & ~0x00000004);
+      method_ = 0;
+      onChanged();
+      return this;
+    }
+
     @java.lang.Override
     public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/SafetySettingOrBuilder.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/SafetySettingOrBuilder.java
index e6523ec9b191..bdb8852ecb4c 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/SafetySettingOrBuilder.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/SafetySettingOrBuilder.java
@@ -81,4 +81,35 @@ public interface SafetySettingOrBuilder
    * @return The threshold.
    */
   com.google.cloud.aiplatform.v1.SafetySetting.HarmBlockThreshold getThreshold();
+
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Specify if the threshold is used for probability or severity
+   * score. If not specified, the threshold is used for probability score.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1.SafetySetting.HarmBlockMethod method = 4 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   *
+   * @return The enum numeric value on the wire for method.
+   */
+  int getMethodValue();
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Specify if the threshold is used for probability or severity
+   * score. If not specified, the threshold is used for probability score.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1.SafetySetting.HarmBlockMethod method = 4 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   *
+   * @return The method.
+   */
+  com.google.cloud.aiplatform.v1.SafetySetting.HarmBlockMethod getMethod();
 }
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/Schema.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/Schema.java
index 6f31eeb72b66..086d09d9b483 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/Schema.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/Schema.java
@@ -44,9 +44,11 @@ private Schema(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
   private Schema() {
     type_ = 0;
     format_ = "";
+    title_ = "";
     description_ = "";
     enum_ = com.google.protobuf.LazyStringArrayList.emptyList();
     required_ = com.google.protobuf.LazyStringArrayList.emptyList();
+    pattern_ = "";
   }
 
   @java.lang.Override
@@ -130,8 +132,9 @@ public com.google.cloud.aiplatform.v1.Type getType() {
    * <pre>
    * Optional. The format of the data.
    * Supported formats:
-   *  for NUMBER type: float, double
-   *  for INTEGER type: int32, int64
+   *  for NUMBER type: "float", "double"
+   *  for INTEGER type: "int32", "int64"
+   *  for STRING type: "email", "byte", etc
    * </pre>
    *
    * <code>string format = 7 [(.google.api.field_behavior) = OPTIONAL];</code>
@@ -156,8 +159,9 @@ public java.lang.String getFormat() {
    * <pre>
    * Optional. The format of the data.
    * Supported formats:
-   *  for NUMBER type: float, double
-   *  for INTEGER type: int32, int64
+   *  for NUMBER type: "float", "double"
+   *  for INTEGER type: "int32", "int64"
+   *  for STRING type: "email", "byte", etc
    * </pre>
    *
    * <code>string format = 7 [(.google.api.field_behavior) = OPTIONAL];</code>
@@ -177,6 +181,57 @@ public com.google.protobuf.ByteString getFormatBytes() {
     }
   }
 
+  public static final int TITLE_FIELD_NUMBER = 24;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object title_ = "";
+  /**
+   *
+   *
+   * <pre>
+   * Optional. The title of the Schema.
+   * </pre>
+   *
+   * <code>string title = 24 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The title.
+   */
+  @java.lang.Override
+  public java.lang.String getTitle() {
+    java.lang.Object ref = title_;
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      title_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Optional. The title of the Schema.
+   * </pre>
+   *
+   * <code>string title = 24 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The bytes for title.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString getTitleBytes() {
+    java.lang.Object ref = title_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      title_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
   public static final int DESCRIPTION_FIELD_NUMBER = 8;
 
   @SuppressWarnings("serial")
@@ -246,13 +301,60 @@ public boolean getNullable() {
     return nullable_;
   }
 
+  public static final int DEFAULT_FIELD_NUMBER = 23;
+  private com.google.protobuf.Value default_;
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Default value of the data.
+   * </pre>
+   *
+   * <code>.google.protobuf.Value default = 23 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return Whether the default field is set.
+   */
+  @java.lang.Override
+  public boolean hasDefault() {
+    return ((bitField0_ & 0x00000001) != 0);
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Default value of the data.
+   * </pre>
+   *
+   * <code>.google.protobuf.Value default = 23 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The default.
+   */
+  @java.lang.Override
+  public com.google.protobuf.Value getDefault() {
+    return default_ == null ? com.google.protobuf.Value.getDefaultInstance() : default_;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Default value of the data.
+   * </pre>
+   *
+   * <code>.google.protobuf.Value default = 23 [(.google.api.field_behavior) = OPTIONAL];</code>
+   */
+  @java.lang.Override
+  public com.google.protobuf.ValueOrBuilder getDefaultOrBuilder() {
+    return default_ == null ? com.google.protobuf.Value.getDefaultInstance() : default_;
+  }
+
   public static final int ITEMS_FIELD_NUMBER = 2;
   private com.google.cloud.aiplatform.v1.Schema items_;
   /**
    *
    *
    * <pre>
-   * Optional. Schema of the elements of Type.ARRAY.
+   * Optional. SCHEMA FIELDS FOR TYPE ARRAY
+   * Schema of the elements of Type.ARRAY.
    * </pre>
    *
    * <code>.google.cloud.aiplatform.v1.Schema items = 2 [(.google.api.field_behavior) = OPTIONAL];
@@ -262,13 +364,14 @@ public boolean getNullable() {
    */
   @java.lang.Override
   public boolean hasItems() {
-    return ((bitField0_ & 0x00000001) != 0);
+    return ((bitField0_ & 0x00000002) != 0);
   }
   /**
    *
    *
    * <pre>
-   * Optional. Schema of the elements of Type.ARRAY.
+   * Optional. SCHEMA FIELDS FOR TYPE ARRAY
+   * Schema of the elements of Type.ARRAY.
    * </pre>
    *
    * <code>.google.cloud.aiplatform.v1.Schema items = 2 [(.google.api.field_behavior) = OPTIONAL];
@@ -284,7 +387,8 @@ public com.google.cloud.aiplatform.v1.Schema getItems() {
    *
    *
    * <pre>
-   * Optional. Schema of the elements of Type.ARRAY.
+   * Optional. SCHEMA FIELDS FOR TYPE ARRAY
+   * Schema of the elements of Type.ARRAY.
    * </pre>
    *
    * <code>.google.cloud.aiplatform.v1.Schema items = 2 [(.google.api.field_behavior) = OPTIONAL];
@@ -295,6 +399,42 @@ public com.google.cloud.aiplatform.v1.SchemaOrBuilder getItemsOrBuilder() {
     return items_ == null ? com.google.cloud.aiplatform.v1.Schema.getDefaultInstance() : items_;
   }
 
+  public static final int MIN_ITEMS_FIELD_NUMBER = 21;
+  private long minItems_ = 0L;
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Minimum number of the elements for Type.ARRAY.
+   * </pre>
+   *
+   * <code>int64 min_items = 21 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The minItems.
+   */
+  @java.lang.Override
+  public long getMinItems() {
+    return minItems_;
+  }
+
+  public static final int MAX_ITEMS_FIELD_NUMBER = 22;
+  private long maxItems_ = 0L;
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Maximum number of the elements for Type.ARRAY.
+   * </pre>
+   *
+   * <code>int64 max_items = 22 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The maxItems.
+   */
+  @java.lang.Override
+  public long getMaxItems() {
+    return maxItems_;
+  }
+
   public static final int ENUM_FIELD_NUMBER = 9;
 
   @SuppressWarnings("serial")
@@ -402,7 +542,8 @@ public int getPropertiesCount() {
    *
    *
    * <pre>
-   * Optional. Properties of Type.OBJECT.
+   * Optional. SCHEMA FIELDS FOR TYPE OBJECT
+   * Properties of Type.OBJECT.
    * </pre>
    *
    * <code>
@@ -426,7 +567,8 @@ public java.util.Map<java.lang.String, com.google.cloud.aiplatform.v1.Schema> ge
    *
    *
    * <pre>
-   * Optional. Properties of Type.OBJECT.
+   * Optional. SCHEMA FIELDS FOR TYPE OBJECT
+   * Properties of Type.OBJECT.
    * </pre>
    *
    * <code>
@@ -441,7 +583,8 @@ public java.util.Map<java.lang.String, com.google.cloud.aiplatform.v1.Schema> ge
    *
    *
    * <pre>
-   * Optional. Properties of Type.OBJECT.
+   * Optional. SCHEMA FIELDS FOR TYPE OBJECT
+   * Properties of Type.OBJECT.
    * </pre>
    *
    * <code>
@@ -464,7 +607,8 @@ public java.util.Map<java.lang.String, com.google.cloud.aiplatform.v1.Schema> ge
    *
    *
    * <pre>
-   * Optional. Properties of Type.OBJECT.
+   * Optional. SCHEMA FIELDS FOR TYPE OBJECT
+   * Properties of Type.OBJECT.
    * </pre>
    *
    * <code>
@@ -548,6 +692,169 @@ public com.google.protobuf.ByteString getRequiredBytes(int index) {
     return required_.getByteString(index);
   }
 
+  public static final int MIN_PROPERTIES_FIELD_NUMBER = 14;
+  private long minProperties_ = 0L;
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Minimum number of the properties for Type.OBJECT.
+   * </pre>
+   *
+   * <code>int64 min_properties = 14 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The minProperties.
+   */
+  @java.lang.Override
+  public long getMinProperties() {
+    return minProperties_;
+  }
+
+  public static final int MAX_PROPERTIES_FIELD_NUMBER = 15;
+  private long maxProperties_ = 0L;
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Maximum number of the properties for Type.OBJECT.
+   * </pre>
+   *
+   * <code>int64 max_properties = 15 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The maxProperties.
+   */
+  @java.lang.Override
+  public long getMaxProperties() {
+    return maxProperties_;
+  }
+
+  public static final int MINIMUM_FIELD_NUMBER = 16;
+  private double minimum_ = 0D;
+  /**
+   *
+   *
+   * <pre>
+   * Optional. SCHEMA FIELDS FOR TYPE INTEGER and NUMBER
+   * Minimum value of the Type.INTEGER and Type.NUMBER
+   * </pre>
+   *
+   * <code>double minimum = 16 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The minimum.
+   */
+  @java.lang.Override
+  public double getMinimum() {
+    return minimum_;
+  }
+
+  public static final int MAXIMUM_FIELD_NUMBER = 17;
+  private double maximum_ = 0D;
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Maximum value of the Type.INTEGER and Type.NUMBER
+   * </pre>
+   *
+   * <code>double maximum = 17 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The maximum.
+   */
+  @java.lang.Override
+  public double getMaximum() {
+    return maximum_;
+  }
+
+  public static final int MIN_LENGTH_FIELD_NUMBER = 18;
+  private long minLength_ = 0L;
+  /**
+   *
+   *
+   * <pre>
+   * Optional. SCHEMA FIELDS FOR TYPE STRING
+   * Minimum length of the Type.STRING
+   * </pre>
+   *
+   * <code>int64 min_length = 18 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The minLength.
+   */
+  @java.lang.Override
+  public long getMinLength() {
+    return minLength_;
+  }
+
+  public static final int MAX_LENGTH_FIELD_NUMBER = 19;
+  private long maxLength_ = 0L;
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Maximum length of the Type.STRING
+   * </pre>
+   *
+   * <code>int64 max_length = 19 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The maxLength.
+   */
+  @java.lang.Override
+  public long getMaxLength() {
+    return maxLength_;
+  }
+
+  public static final int PATTERN_FIELD_NUMBER = 20;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object pattern_ = "";
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Pattern of the Type.STRING to restrict a string to a regular
+   * expression.
+   * </pre>
+   *
+   * <code>string pattern = 20 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The pattern.
+   */
+  @java.lang.Override
+  public java.lang.String getPattern() {
+    java.lang.Object ref = pattern_;
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      pattern_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Pattern of the Type.STRING to restrict a string to a regular
+   * expression.
+   * </pre>
+   *
+   * <code>string pattern = 20 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The bytes for pattern.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString getPatternBytes() {
+    java.lang.Object ref = pattern_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      pattern_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
   public static final int EXAMPLE_FIELD_NUMBER = 4;
   private com.google.protobuf.Value example_;
   /**
@@ -564,7 +871,7 @@ public com.google.protobuf.ByteString getRequiredBytes(int index) {
    */
   @java.lang.Override
   public boolean hasExample() {
-    return ((bitField0_ & 0x00000002) != 0);
+    return ((bitField0_ & 0x00000004) != 0);
   }
   /**
    *
@@ -614,12 +921,12 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (type_ != com.google.cloud.aiplatform.v1.Type.TYPE_UNSPECIFIED.getNumber()) {
       output.writeEnum(1, type_);
     }
-    if (((bitField0_ & 0x00000001) != 0)) {
+    if (((bitField0_ & 0x00000002) != 0)) {
       output.writeMessage(2, getItems());
     }
     com.google.protobuf.GeneratedMessageV3.serializeStringMapTo(
         output, internalGetProperties(), PropertiesDefaultEntryHolder.defaultEntry, 3);
-    if (((bitField0_ & 0x00000002) != 0)) {
+    if (((bitField0_ & 0x00000004) != 0)) {
       output.writeMessage(4, getExample());
     }
     for (int i = 0; i < required_.size(); i++) {
@@ -637,6 +944,39 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     for (int i = 0; i < enum_.size(); i++) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 9, enum_.getRaw(i));
     }
+    if (minProperties_ != 0L) {
+      output.writeInt64(14, minProperties_);
+    }
+    if (maxProperties_ != 0L) {
+      output.writeInt64(15, maxProperties_);
+    }
+    if (java.lang.Double.doubleToRawLongBits(minimum_) != 0) {
+      output.writeDouble(16, minimum_);
+    }
+    if (java.lang.Double.doubleToRawLongBits(maximum_) != 0) {
+      output.writeDouble(17, maximum_);
+    }
+    if (minLength_ != 0L) {
+      output.writeInt64(18, minLength_);
+    }
+    if (maxLength_ != 0L) {
+      output.writeInt64(19, maxLength_);
+    }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(pattern_)) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 20, pattern_);
+    }
+    if (minItems_ != 0L) {
+      output.writeInt64(21, minItems_);
+    }
+    if (maxItems_ != 0L) {
+      output.writeInt64(22, maxItems_);
+    }
+    if (((bitField0_ & 0x00000001) != 0)) {
+      output.writeMessage(23, getDefault());
+    }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(title_)) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 24, title_);
+    }
     getUnknownFields().writeTo(output);
   }
 
@@ -649,7 +989,7 @@ public int getSerializedSize() {
     if (type_ != com.google.cloud.aiplatform.v1.Type.TYPE_UNSPECIFIED.getNumber()) {
       size += com.google.protobuf.CodedOutputStream.computeEnumSize(1, type_);
     }
-    if (((bitField0_ & 0x00000001) != 0)) {
+    if (((bitField0_ & 0x00000002) != 0)) {
       size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getItems());
     }
     for (java.util.Map.Entry<java.lang.String, com.google.cloud.aiplatform.v1.Schema> entry :
@@ -663,7 +1003,7 @@ public int getSerializedSize() {
                   .build();
       size += com.google.protobuf.CodedOutputStream.computeMessageSize(3, properties__);
     }
-    if (((bitField0_ & 0x00000002) != 0)) {
+    if (((bitField0_ & 0x00000004) != 0)) {
       size += com.google.protobuf.CodedOutputStream.computeMessageSize(4, getExample());
     }
     {
@@ -691,6 +1031,39 @@ public int getSerializedSize() {
       size += dataSize;
       size += 1 * getEnumList().size();
     }
+    if (minProperties_ != 0L) {
+      size += com.google.protobuf.CodedOutputStream.computeInt64Size(14, minProperties_);
+    }
+    if (maxProperties_ != 0L) {
+      size += com.google.protobuf.CodedOutputStream.computeInt64Size(15, maxProperties_);
+    }
+    if (java.lang.Double.doubleToRawLongBits(minimum_) != 0) {
+      size += com.google.protobuf.CodedOutputStream.computeDoubleSize(16, minimum_);
+    }
+    if (java.lang.Double.doubleToRawLongBits(maximum_) != 0) {
+      size += com.google.protobuf.CodedOutputStream.computeDoubleSize(17, maximum_);
+    }
+    if (minLength_ != 0L) {
+      size += com.google.protobuf.CodedOutputStream.computeInt64Size(18, minLength_);
+    }
+    if (maxLength_ != 0L) {
+      size += com.google.protobuf.CodedOutputStream.computeInt64Size(19, maxLength_);
+    }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(pattern_)) {
+      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(20, pattern_);
+    }
+    if (minItems_ != 0L) {
+      size += com.google.protobuf.CodedOutputStream.computeInt64Size(21, minItems_);
+    }
+    if (maxItems_ != 0L) {
+      size += com.google.protobuf.CodedOutputStream.computeInt64Size(22, maxItems_);
+    }
+    if (((bitField0_ & 0x00000001) != 0)) {
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(23, getDefault());
+    }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(title_)) {
+      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(24, title_);
+    }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
     return size;
@@ -708,15 +1081,31 @@ public boolean equals(final java.lang.Object obj) {
 
     if (type_ != other.type_) return false;
     if (!getFormat().equals(other.getFormat())) return false;
+    if (!getTitle().equals(other.getTitle())) return false;
     if (!getDescription().equals(other.getDescription())) return false;
     if (getNullable() != other.getNullable()) return false;
+    if (hasDefault() != other.hasDefault()) return false;
+    if (hasDefault()) {
+      if (!getDefault().equals(other.getDefault())) return false;
+    }
     if (hasItems() != other.hasItems()) return false;
     if (hasItems()) {
       if (!getItems().equals(other.getItems())) return false;
     }
+    if (getMinItems() != other.getMinItems()) return false;
+    if (getMaxItems() != other.getMaxItems()) return false;
     if (!getEnumList().equals(other.getEnumList())) return false;
     if (!internalGetProperties().equals(other.internalGetProperties())) return false;
     if (!getRequiredList().equals(other.getRequiredList())) return false;
+    if (getMinProperties() != other.getMinProperties()) return false;
+    if (getMaxProperties() != other.getMaxProperties()) return false;
+    if (java.lang.Double.doubleToLongBits(getMinimum())
+        != java.lang.Double.doubleToLongBits(other.getMinimum())) return false;
+    if (java.lang.Double.doubleToLongBits(getMaximum())
+        != java.lang.Double.doubleToLongBits(other.getMaximum())) return false;
+    if (getMinLength() != other.getMinLength()) return false;
+    if (getMaxLength() != other.getMaxLength()) return false;
+    if (!getPattern().equals(other.getPattern())) return false;
     if (hasExample() != other.hasExample()) return false;
     if (hasExample()) {
       if (!getExample().equals(other.getExample())) return false;
@@ -736,14 +1125,24 @@ public int hashCode() {
     hash = (53 * hash) + type_;
     hash = (37 * hash) + FORMAT_FIELD_NUMBER;
     hash = (53 * hash) + getFormat().hashCode();
+    hash = (37 * hash) + TITLE_FIELD_NUMBER;
+    hash = (53 * hash) + getTitle().hashCode();
     hash = (37 * hash) + DESCRIPTION_FIELD_NUMBER;
     hash = (53 * hash) + getDescription().hashCode();
     hash = (37 * hash) + NULLABLE_FIELD_NUMBER;
     hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getNullable());
+    if (hasDefault()) {
+      hash = (37 * hash) + DEFAULT_FIELD_NUMBER;
+      hash = (53 * hash) + getDefault().hashCode();
+    }
     if (hasItems()) {
       hash = (37 * hash) + ITEMS_FIELD_NUMBER;
       hash = (53 * hash) + getItems().hashCode();
     }
+    hash = (37 * hash) + MIN_ITEMS_FIELD_NUMBER;
+    hash = (53 * hash) + com.google.protobuf.Internal.hashLong(getMinItems());
+    hash = (37 * hash) + MAX_ITEMS_FIELD_NUMBER;
+    hash = (53 * hash) + com.google.protobuf.Internal.hashLong(getMaxItems());
     if (getEnumCount() > 0) {
       hash = (37 * hash) + ENUM_FIELD_NUMBER;
       hash = (53 * hash) + getEnumList().hashCode();
@@ -756,6 +1155,26 @@ public int hashCode() {
       hash = (37 * hash) + REQUIRED_FIELD_NUMBER;
       hash = (53 * hash) + getRequiredList().hashCode();
     }
+    hash = (37 * hash) + MIN_PROPERTIES_FIELD_NUMBER;
+    hash = (53 * hash) + com.google.protobuf.Internal.hashLong(getMinProperties());
+    hash = (37 * hash) + MAX_PROPERTIES_FIELD_NUMBER;
+    hash = (53 * hash) + com.google.protobuf.Internal.hashLong(getMaxProperties());
+    hash = (37 * hash) + MINIMUM_FIELD_NUMBER;
+    hash =
+        (53 * hash)
+            + com.google.protobuf.Internal.hashLong(
+                java.lang.Double.doubleToLongBits(getMinimum()));
+    hash = (37 * hash) + MAXIMUM_FIELD_NUMBER;
+    hash =
+        (53 * hash)
+            + com.google.protobuf.Internal.hashLong(
+                java.lang.Double.doubleToLongBits(getMaximum()));
+    hash = (37 * hash) + MIN_LENGTH_FIELD_NUMBER;
+    hash = (53 * hash) + com.google.protobuf.Internal.hashLong(getMinLength());
+    hash = (37 * hash) + MAX_LENGTH_FIELD_NUMBER;
+    hash = (53 * hash) + com.google.protobuf.Internal.hashLong(getMaxLength());
+    hash = (37 * hash) + PATTERN_FIELD_NUMBER;
+    hash = (53 * hash) + getPattern().hashCode();
     if (hasExample()) {
       hash = (37 * hash) + EXAMPLE_FIELD_NUMBER;
       hash = (53 * hash) + getExample().hashCode();
@@ -924,6 +1343,7 @@ private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
 
     private void maybeForceBuilderInitialization() {
       if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
+        getDefaultFieldBuilder();
         getItemsFieldBuilder();
         getExampleFieldBuilder();
       }
@@ -935,16 +1355,31 @@ public Builder clear() {
       bitField0_ = 0;
       type_ = 0;
       format_ = "";
+      title_ = "";
       description_ = "";
       nullable_ = false;
+      default_ = null;
+      if (defaultBuilder_ != null) {
+        defaultBuilder_.dispose();
+        defaultBuilder_ = null;
+      }
       items_ = null;
       if (itemsBuilder_ != null) {
         itemsBuilder_.dispose();
         itemsBuilder_ = null;
       }
+      minItems_ = 0L;
+      maxItems_ = 0L;
       enum_ = com.google.protobuf.LazyStringArrayList.emptyList();
       internalGetMutableProperties().clear();
       required_ = com.google.protobuf.LazyStringArrayList.emptyList();
+      minProperties_ = 0L;
+      maxProperties_ = 0L;
+      minimum_ = 0D;
+      maximum_ = 0D;
+      minLength_ = 0L;
+      maxLength_ = 0L;
+      pattern_ = "";
       example_ = null;
       if (exampleBuilder_ != null) {
         exampleBuilder_.dispose();
@@ -993,31 +1428,65 @@ private void buildPartial0(com.google.cloud.aiplatform.v1.Schema result) {
         result.format_ = format_;
       }
       if (((from_bitField0_ & 0x00000004) != 0)) {
-        result.description_ = description_;
+        result.title_ = title_;
       }
       if (((from_bitField0_ & 0x00000008) != 0)) {
+        result.description_ = description_;
+      }
+      if (((from_bitField0_ & 0x00000010) != 0)) {
         result.nullable_ = nullable_;
       }
       int to_bitField0_ = 0;
-      if (((from_bitField0_ & 0x00000010) != 0)) {
-        result.items_ = itemsBuilder_ == null ? items_ : itemsBuilder_.build();
+      if (((from_bitField0_ & 0x00000020) != 0)) {
+        result.default_ = defaultBuilder_ == null ? default_ : defaultBuilder_.build();
         to_bitField0_ |= 0x00000001;
       }
-      if (((from_bitField0_ & 0x00000020) != 0)) {
+      if (((from_bitField0_ & 0x00000040) != 0)) {
+        result.items_ = itemsBuilder_ == null ? items_ : itemsBuilder_.build();
+        to_bitField0_ |= 0x00000002;
+      }
+      if (((from_bitField0_ & 0x00000080) != 0)) {
+        result.minItems_ = minItems_;
+      }
+      if (((from_bitField0_ & 0x00000100) != 0)) {
+        result.maxItems_ = maxItems_;
+      }
+      if (((from_bitField0_ & 0x00000200) != 0)) {
         enum_.makeImmutable();
         result.enum_ = enum_;
       }
-      if (((from_bitField0_ & 0x00000040) != 0)) {
+      if (((from_bitField0_ & 0x00000400) != 0)) {
         result.properties_ =
             internalGetProperties().build(PropertiesDefaultEntryHolder.defaultEntry);
       }
-      if (((from_bitField0_ & 0x00000080) != 0)) {
+      if (((from_bitField0_ & 0x00000800) != 0)) {
         required_.makeImmutable();
         result.required_ = required_;
       }
-      if (((from_bitField0_ & 0x00000100) != 0)) {
+      if (((from_bitField0_ & 0x00001000) != 0)) {
+        result.minProperties_ = minProperties_;
+      }
+      if (((from_bitField0_ & 0x00002000) != 0)) {
+        result.maxProperties_ = maxProperties_;
+      }
+      if (((from_bitField0_ & 0x00004000) != 0)) {
+        result.minimum_ = minimum_;
+      }
+      if (((from_bitField0_ & 0x00008000) != 0)) {
+        result.maximum_ = maximum_;
+      }
+      if (((from_bitField0_ & 0x00010000) != 0)) {
+        result.minLength_ = minLength_;
+      }
+      if (((from_bitField0_ & 0x00020000) != 0)) {
+        result.maxLength_ = maxLength_;
+      }
+      if (((from_bitField0_ & 0x00040000) != 0)) {
+        result.pattern_ = pattern_;
+      }
+      if (((from_bitField0_ & 0x00080000) != 0)) {
         result.example_ = exampleBuilder_ == null ? example_ : exampleBuilder_.build();
-        to_bitField0_ |= 0x00000002;
+        to_bitField0_ |= 0x00000004;
       }
       result.bitField0_ |= to_bitField0_;
     }
@@ -1075,21 +1544,35 @@ public Builder mergeFrom(com.google.cloud.aiplatform.v1.Schema other) {
         bitField0_ |= 0x00000002;
         onChanged();
       }
+      if (!other.getTitle().isEmpty()) {
+        title_ = other.title_;
+        bitField0_ |= 0x00000004;
+        onChanged();
+      }
       if (!other.getDescription().isEmpty()) {
         description_ = other.description_;
-        bitField0_ |= 0x00000004;
+        bitField0_ |= 0x00000008;
         onChanged();
       }
       if (other.getNullable() != false) {
         setNullable(other.getNullable());
       }
+      if (other.hasDefault()) {
+        mergeDefault(other.getDefault());
+      }
       if (other.hasItems()) {
         mergeItems(other.getItems());
       }
+      if (other.getMinItems() != 0L) {
+        setMinItems(other.getMinItems());
+      }
+      if (other.getMaxItems() != 0L) {
+        setMaxItems(other.getMaxItems());
+      }
       if (!other.enum_.isEmpty()) {
         if (enum_.isEmpty()) {
           enum_ = other.enum_;
-          bitField0_ |= 0x00000020;
+          bitField0_ |= 0x00000200;
         } else {
           ensureEnumIsMutable();
           enum_.addAll(other.enum_);
@@ -1097,17 +1580,40 @@ public Builder mergeFrom(com.google.cloud.aiplatform.v1.Schema other) {
         onChanged();
       }
       internalGetMutableProperties().mergeFrom(other.internalGetProperties());
-      bitField0_ |= 0x00000040;
+      bitField0_ |= 0x00000400;
       if (!other.required_.isEmpty()) {
         if (required_.isEmpty()) {
           required_ = other.required_;
-          bitField0_ |= 0x00000080;
+          bitField0_ |= 0x00000800;
         } else {
           ensureRequiredIsMutable();
           required_.addAll(other.required_);
         }
         onChanged();
       }
+      if (other.getMinProperties() != 0L) {
+        setMinProperties(other.getMinProperties());
+      }
+      if (other.getMaxProperties() != 0L) {
+        setMaxProperties(other.getMaxProperties());
+      }
+      if (other.getMinimum() != 0D) {
+        setMinimum(other.getMinimum());
+      }
+      if (other.getMaximum() != 0D) {
+        setMaximum(other.getMaximum());
+      }
+      if (other.getMinLength() != 0L) {
+        setMinLength(other.getMinLength());
+      }
+      if (other.getMaxLength() != 0L) {
+        setMaxLength(other.getMaxLength());
+      }
+      if (!other.getPattern().isEmpty()) {
+        pattern_ = other.pattern_;
+        bitField0_ |= 0x00040000;
+        onChanged();
+      }
       if (other.hasExample()) {
         mergeExample(other.getExample());
       }
@@ -1146,7 +1652,7 @@ public Builder mergeFrom(
             case 18:
               {
                 input.readMessage(getItemsFieldBuilder().getBuilder(), extensionRegistry);
-                bitField0_ |= 0x00000010;
+                bitField0_ |= 0x00000040;
                 break;
               } // case 18
             case 26:
@@ -1160,13 +1666,13 @@ public Builder mergeFrom(
                 internalGetMutableProperties()
                     .ensureBuilderMap()
                     .put(properties__.getKey(), properties__.getValue());
-                bitField0_ |= 0x00000040;
+                bitField0_ |= 0x00000400;
                 break;
               } // case 26
             case 34:
               {
                 input.readMessage(getExampleFieldBuilder().getBuilder(), extensionRegistry);
-                bitField0_ |= 0x00000100;
+                bitField0_ |= 0x00080000;
                 break;
               } // case 34
             case 42:
@@ -1179,7 +1685,7 @@ public Builder mergeFrom(
             case 48:
               {
                 nullable_ = input.readBool();
-                bitField0_ |= 0x00000008;
+                bitField0_ |= 0x00000010;
                 break;
               } // case 48
             case 58:
@@ -1191,7 +1697,7 @@ public Builder mergeFrom(
             case 66:
               {
                 description_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000004;
+                bitField0_ |= 0x00000008;
                 break;
               } // case 66
             case 74:
@@ -1201,6 +1707,72 @@ public Builder mergeFrom(
                 enum_.add(s);
                 break;
               } // case 74
+            case 112:
+              {
+                minProperties_ = input.readInt64();
+                bitField0_ |= 0x00001000;
+                break;
+              } // case 112
+            case 120:
+              {
+                maxProperties_ = input.readInt64();
+                bitField0_ |= 0x00002000;
+                break;
+              } // case 120
+            case 129:
+              {
+                minimum_ = input.readDouble();
+                bitField0_ |= 0x00004000;
+                break;
+              } // case 129
+            case 137:
+              {
+                maximum_ = input.readDouble();
+                bitField0_ |= 0x00008000;
+                break;
+              } // case 137
+            case 144:
+              {
+                minLength_ = input.readInt64();
+                bitField0_ |= 0x00010000;
+                break;
+              } // case 144
+            case 152:
+              {
+                maxLength_ = input.readInt64();
+                bitField0_ |= 0x00020000;
+                break;
+              } // case 152
+            case 162:
+              {
+                pattern_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00040000;
+                break;
+              } // case 162
+            case 168:
+              {
+                minItems_ = input.readInt64();
+                bitField0_ |= 0x00000080;
+                break;
+              } // case 168
+            case 176:
+              {
+                maxItems_ = input.readInt64();
+                bitField0_ |= 0x00000100;
+                break;
+              } // case 176
+            case 186:
+              {
+                input.readMessage(getDefaultFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000020;
+                break;
+              } // case 186
+            case 194:
+              {
+                title_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 194
             default:
               {
                 if (!super.parseUnknownField(input, extensionRegistry, tag)) {
@@ -1322,8 +1894,9 @@ public Builder clearType() {
      * <pre>
      * Optional. The format of the data.
      * Supported formats:
-     *  for NUMBER type: float, double
-     *  for INTEGER type: int32, int64
+     *  for NUMBER type: "float", "double"
+     *  for INTEGER type: "int32", "int64"
+     *  for STRING type: "email", "byte", etc
      * </pre>
      *
      * <code>string format = 7 [(.google.api.field_behavior) = OPTIONAL];</code>
@@ -1347,8 +1920,9 @@ public java.lang.String getFormat() {
      * <pre>
      * Optional. The format of the data.
      * Supported formats:
-     *  for NUMBER type: float, double
-     *  for INTEGER type: int32, int64
+     *  for NUMBER type: "float", "double"
+     *  for INTEGER type: "int32", "int64"
+     *  for STRING type: "email", "byte", etc
      * </pre>
      *
      * <code>string format = 7 [(.google.api.field_behavior) = OPTIONAL];</code>
@@ -1372,8 +1946,9 @@ public com.google.protobuf.ByteString getFormatBytes() {
      * <pre>
      * Optional. The format of the data.
      * Supported formats:
-     *  for NUMBER type: float, double
-     *  for INTEGER type: int32, int64
+     *  for NUMBER type: "float", "double"
+     *  for INTEGER type: "int32", "int64"
+     *  for STRING type: "email", "byte", etc
      * </pre>
      *
      * <code>string format = 7 [(.google.api.field_behavior) = OPTIONAL];</code>
@@ -1396,8 +1971,9 @@ public Builder setFormat(java.lang.String value) {
      * <pre>
      * Optional. The format of the data.
      * Supported formats:
-     *  for NUMBER type: float, double
-     *  for INTEGER type: int32, int64
+     *  for NUMBER type: "float", "double"
+     *  for INTEGER type: "int32", "int64"
+     *  for STRING type: "email", "byte", etc
      * </pre>
      *
      * <code>string format = 7 [(.google.api.field_behavior) = OPTIONAL];</code>
@@ -1416,8 +1992,9 @@ public Builder clearFormat() {
      * <pre>
      * Optional. The format of the data.
      * Supported formats:
-     *  for NUMBER type: float, double
-     *  for INTEGER type: int32, int64
+     *  for NUMBER type: "float", "double"
+     *  for INTEGER type: "int32", "int64"
+     *  for STRING type: "email", "byte", etc
      * </pre>
      *
      * <code>string format = 7 [(.google.api.field_behavior) = OPTIONAL];</code>
@@ -1436,6 +2013,112 @@ public Builder setFormatBytes(com.google.protobuf.ByteString value) {
       return this;
     }
 
+    private java.lang.Object title_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The title of the Schema.
+     * </pre>
+     *
+     * <code>string title = 24 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The title.
+     */
+    public java.lang.String getTitle() {
+      java.lang.Object ref = title_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        title_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The title of the Schema.
+     * </pre>
+     *
+     * <code>string title = 24 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The bytes for title.
+     */
+    public com.google.protobuf.ByteString getTitleBytes() {
+      java.lang.Object ref = title_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        title_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The title of the Schema.
+     * </pre>
+     *
+     * <code>string title = 24 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @param value The title to set.
+     * @return This builder for chaining.
+     */
+    public Builder setTitle(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      title_ = value;
+      bitField0_ |= 0x00000004;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The title of the Schema.
+     * </pre>
+     *
+     * <code>string title = 24 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearTitle() {
+      title_ = getDefaultInstance().getTitle();
+      bitField0_ = (bitField0_ & ~0x00000004);
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The title of the Schema.
+     * </pre>
+     *
+     * <code>string title = 24 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @param value The bytes for title to set.
+     * @return This builder for chaining.
+     */
+    public Builder setTitleBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      title_ = value;
+      bitField0_ |= 0x00000004;
+      onChanged();
+      return this;
+    }
+
     private java.lang.Object description_ = "";
     /**
      *
@@ -1498,7 +2181,7 @@ public Builder setDescription(java.lang.String value) {
         throw new NullPointerException();
       }
       description_ = value;
-      bitField0_ |= 0x00000004;
+      bitField0_ |= 0x00000008;
       onChanged();
       return this;
     }
@@ -1515,7 +2198,7 @@ public Builder setDescription(java.lang.String value) {
      */
     public Builder clearDescription() {
       description_ = getDefaultInstance().getDescription();
-      bitField0_ = (bitField0_ & ~0x00000004);
+      bitField0_ = (bitField0_ & ~0x00000008);
       onChanged();
       return this;
     }
@@ -1537,7 +2220,7 @@ public Builder setDescriptionBytes(com.google.protobuf.ByteString value) {
       }
       checkByteStringIsUtf8(value);
       description_ = value;
-      bitField0_ |= 0x00000004;
+      bitField0_ |= 0x00000008;
       onChanged();
       return this;
     }
@@ -1573,7 +2256,7 @@ public boolean getNullable() {
     public Builder setNullable(boolean value) {
 
       nullable_ = value;
-      bitField0_ |= 0x00000008;
+      bitField0_ |= 0x00000010;
       onChanged();
       return this;
     }
@@ -1589,72 +2272,69 @@ public Builder setNullable(boolean value) {
      * @return This builder for chaining.
      */
     public Builder clearNullable() {
-      bitField0_ = (bitField0_ & ~0x00000008);
+      bitField0_ = (bitField0_ & ~0x00000010);
       nullable_ = false;
       onChanged();
       return this;
     }
 
-    private com.google.cloud.aiplatform.v1.Schema items_;
+    private com.google.protobuf.Value default_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.aiplatform.v1.Schema,
-            com.google.cloud.aiplatform.v1.Schema.Builder,
-            com.google.cloud.aiplatform.v1.SchemaOrBuilder>
-        itemsBuilder_;
+            com.google.protobuf.Value,
+            com.google.protobuf.Value.Builder,
+            com.google.protobuf.ValueOrBuilder>
+        defaultBuilder_;
     /**
      *
      *
      * <pre>
-     * Optional. Schema of the elements of Type.ARRAY.
+     * Optional. Default value of the data.
      * </pre>
      *
-     * <code>.google.cloud.aiplatform.v1.Schema items = 2 [(.google.api.field_behavior) = OPTIONAL];
-     * </code>
+     * <code>.google.protobuf.Value default = 23 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
-     * @return Whether the items field is set.
+     * @return Whether the default field is set.
      */
-    public boolean hasItems() {
-      return ((bitField0_ & 0x00000010) != 0);
+    public boolean hasDefault() {
+      return ((bitField0_ & 0x00000020) != 0);
     }
     /**
      *
      *
      * <pre>
-     * Optional. Schema of the elements of Type.ARRAY.
+     * Optional. Default value of the data.
      * </pre>
      *
-     * <code>.google.cloud.aiplatform.v1.Schema items = 2 [(.google.api.field_behavior) = OPTIONAL];
-     * </code>
+     * <code>.google.protobuf.Value default = 23 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
-     * @return The items.
+     * @return The default.
      */
-    public com.google.cloud.aiplatform.v1.Schema getItems() {
-      if (itemsBuilder_ == null) {
-        return items_ == null ? com.google.cloud.aiplatform.v1.Schema.getDefaultInstance() : items_;
+    public com.google.protobuf.Value getDefault() {
+      if (defaultBuilder_ == null) {
+        return default_ == null ? com.google.protobuf.Value.getDefaultInstance() : default_;
       } else {
-        return itemsBuilder_.getMessage();
+        return defaultBuilder_.getMessage();
       }
     }
     /**
      *
      *
      * <pre>
-     * Optional. Schema of the elements of Type.ARRAY.
+     * Optional. Default value of the data.
      * </pre>
      *
-     * <code>.google.cloud.aiplatform.v1.Schema items = 2 [(.google.api.field_behavior) = OPTIONAL];
-     * </code>
+     * <code>.google.protobuf.Value default = 23 [(.google.api.field_behavior) = OPTIONAL];</code>
      */
-    public Builder setItems(com.google.cloud.aiplatform.v1.Schema value) {
-      if (itemsBuilder_ == null) {
+    public Builder setDefault(com.google.protobuf.Value value) {
+      if (defaultBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
         }
-        items_ = value;
+        default_ = value;
       } else {
-        itemsBuilder_.setMessage(value);
+        defaultBuilder_.setMessage(value);
       }
-      bitField0_ |= 0x00000010;
+      bitField0_ |= 0x00000020;
       onChanged();
       return this;
     }
@@ -1662,19 +2342,18 @@ public Builder setItems(com.google.cloud.aiplatform.v1.Schema value) {
      *
      *
      * <pre>
-     * Optional. Schema of the elements of Type.ARRAY.
+     * Optional. Default value of the data.
      * </pre>
      *
-     * <code>.google.cloud.aiplatform.v1.Schema items = 2 [(.google.api.field_behavior) = OPTIONAL];
-     * </code>
+     * <code>.google.protobuf.Value default = 23 [(.google.api.field_behavior) = OPTIONAL];</code>
      */
-    public Builder setItems(com.google.cloud.aiplatform.v1.Schema.Builder builderForValue) {
-      if (itemsBuilder_ == null) {
-        items_ = builderForValue.build();
+    public Builder setDefault(com.google.protobuf.Value.Builder builderForValue) {
+      if (defaultBuilder_ == null) {
+        default_ = builderForValue.build();
       } else {
-        itemsBuilder_.setMessage(builderForValue.build());
+        defaultBuilder_.setMessage(builderForValue.build());
       }
-      bitField0_ |= 0x00000010;
+      bitField0_ |= 0x00000020;
       onChanged();
       return this;
     }
@@ -1682,26 +2361,25 @@ public Builder setItems(com.google.cloud.aiplatform.v1.Schema.Builder builderFor
      *
      *
      * <pre>
-     * Optional. Schema of the elements of Type.ARRAY.
+     * Optional. Default value of the data.
      * </pre>
      *
-     * <code>.google.cloud.aiplatform.v1.Schema items = 2 [(.google.api.field_behavior) = OPTIONAL];
-     * </code>
+     * <code>.google.protobuf.Value default = 23 [(.google.api.field_behavior) = OPTIONAL];</code>
      */
-    public Builder mergeItems(com.google.cloud.aiplatform.v1.Schema value) {
-      if (itemsBuilder_ == null) {
-        if (((bitField0_ & 0x00000010) != 0)
-            && items_ != null
-            && items_ != com.google.cloud.aiplatform.v1.Schema.getDefaultInstance()) {
-          getItemsBuilder().mergeFrom(value);
+    public Builder mergeDefault(com.google.protobuf.Value value) {
+      if (defaultBuilder_ == null) {
+        if (((bitField0_ & 0x00000020) != 0)
+            && default_ != null
+            && default_ != com.google.protobuf.Value.getDefaultInstance()) {
+          getDefaultBuilder().mergeFrom(value);
         } else {
-          items_ = value;
+          default_ = value;
         }
       } else {
-        itemsBuilder_.mergeFrom(value);
+        defaultBuilder_.mergeFrom(value);
       }
-      if (items_ != null) {
-        bitField0_ |= 0x00000010;
+      if (default_ != null) {
+        bitField0_ |= 0x00000020;
         onChanged();
       }
       return this;
@@ -1710,18 +2388,17 @@ public Builder mergeItems(com.google.cloud.aiplatform.v1.Schema value) {
      *
      *
      * <pre>
-     * Optional. Schema of the elements of Type.ARRAY.
+     * Optional. Default value of the data.
      * </pre>
      *
-     * <code>.google.cloud.aiplatform.v1.Schema items = 2 [(.google.api.field_behavior) = OPTIONAL];
-     * </code>
+     * <code>.google.protobuf.Value default = 23 [(.google.api.field_behavior) = OPTIONAL];</code>
      */
-    public Builder clearItems() {
-      bitField0_ = (bitField0_ & ~0x00000010);
-      items_ = null;
-      if (itemsBuilder_ != null) {
-        itemsBuilder_.dispose();
-        itemsBuilder_ = null;
+    public Builder clearDefault() {
+      bitField0_ = (bitField0_ & ~0x00000020);
+      default_ = null;
+      if (defaultBuilder_ != null) {
+        defaultBuilder_.dispose();
+        defaultBuilder_ = null;
       }
       onChanged();
       return this;
@@ -1730,159 +2407,900 @@ public Builder clearItems() {
      *
      *
      * <pre>
-     * Optional. Schema of the elements of Type.ARRAY.
+     * Optional. Default value of the data.
      * </pre>
      *
-     * <code>.google.cloud.aiplatform.v1.Schema items = 2 [(.google.api.field_behavior) = OPTIONAL];
-     * </code>
+     * <code>.google.protobuf.Value default = 23 [(.google.api.field_behavior) = OPTIONAL];</code>
      */
-    public com.google.cloud.aiplatform.v1.Schema.Builder getItemsBuilder() {
-      bitField0_ |= 0x00000010;
+    public com.google.protobuf.Value.Builder getDefaultBuilder() {
+      bitField0_ |= 0x00000020;
       onChanged();
-      return getItemsFieldBuilder().getBuilder();
+      return getDefaultFieldBuilder().getBuilder();
     }
     /**
      *
      *
      * <pre>
-     * Optional. Schema of the elements of Type.ARRAY.
+     * Optional. Default value of the data.
      * </pre>
      *
-     * <code>.google.cloud.aiplatform.v1.Schema items = 2 [(.google.api.field_behavior) = OPTIONAL];
-     * </code>
+     * <code>.google.protobuf.Value default = 23 [(.google.api.field_behavior) = OPTIONAL];</code>
      */
-    public com.google.cloud.aiplatform.v1.SchemaOrBuilder getItemsOrBuilder() {
-      if (itemsBuilder_ != null) {
-        return itemsBuilder_.getMessageOrBuilder();
+    public com.google.protobuf.ValueOrBuilder getDefaultOrBuilder() {
+      if (defaultBuilder_ != null) {
+        return defaultBuilder_.getMessageOrBuilder();
       } else {
-        return items_ == null ? com.google.cloud.aiplatform.v1.Schema.getDefaultInstance() : items_;
+        return default_ == null ? com.google.protobuf.Value.getDefaultInstance() : default_;
       }
     }
     /**
      *
      *
      * <pre>
-     * Optional. Schema of the elements of Type.ARRAY.
+     * Optional. Default value of the data.
      * </pre>
      *
-     * <code>.google.cloud.aiplatform.v1.Schema items = 2 [(.google.api.field_behavior) = OPTIONAL];
-     * </code>
+     * <code>.google.protobuf.Value default = 23 [(.google.api.field_behavior) = OPTIONAL];</code>
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.aiplatform.v1.Schema,
-            com.google.cloud.aiplatform.v1.Schema.Builder,
-            com.google.cloud.aiplatform.v1.SchemaOrBuilder>
-        getItemsFieldBuilder() {
-      if (itemsBuilder_ == null) {
-        itemsBuilder_ =
+            com.google.protobuf.Value,
+            com.google.protobuf.Value.Builder,
+            com.google.protobuf.ValueOrBuilder>
+        getDefaultFieldBuilder() {
+      if (defaultBuilder_ == null) {
+        defaultBuilder_ =
             new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.cloud.aiplatform.v1.Schema,
-                com.google.cloud.aiplatform.v1.Schema.Builder,
-                com.google.cloud.aiplatform.v1.SchemaOrBuilder>(
-                getItems(), getParentForChildren(), isClean());
-        items_ = null;
+                com.google.protobuf.Value,
+                com.google.protobuf.Value.Builder,
+                com.google.protobuf.ValueOrBuilder>(
+                getDefault(), getParentForChildren(), isClean());
+        default_ = null;
       }
-      return itemsBuilder_;
+      return defaultBuilder_;
     }
 
-    private com.google.protobuf.LazyStringArrayList enum_ =
-        com.google.protobuf.LazyStringArrayList.emptyList();
-
-    private void ensureEnumIsMutable() {
-      if (!enum_.isModifiable()) {
-        enum_ = new com.google.protobuf.LazyStringArrayList(enum_);
-      }
-      bitField0_ |= 0x00000020;
-    }
+    private com.google.cloud.aiplatform.v1.Schema items_;
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.aiplatform.v1.Schema,
+            com.google.cloud.aiplatform.v1.Schema.Builder,
+            com.google.cloud.aiplatform.v1.SchemaOrBuilder>
+        itemsBuilder_;
     /**
      *
      *
      * <pre>
-     * Optional. Possible values of the element of Type.STRING with enum format.
-     * For example we can define an Enum Direction as :
-     * {type:STRING, format:enum, enum:["EAST", NORTH", "SOUTH", "WEST"]}
+     * Optional. SCHEMA FIELDS FOR TYPE ARRAY
+     * Schema of the elements of Type.ARRAY.
      * </pre>
      *
-     * <code>repeated string enum = 9 [(.google.api.field_behavior) = OPTIONAL];</code>
+     * <code>.google.cloud.aiplatform.v1.Schema items = 2 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
      *
-     * @return A list containing the enum.
+     * @return Whether the items field is set.
      */
-    public com.google.protobuf.ProtocolStringList getEnumList() {
-      enum_.makeImmutable();
-      return enum_;
+    public boolean hasItems() {
+      return ((bitField0_ & 0x00000040) != 0);
     }
     /**
      *
      *
      * <pre>
-     * Optional. Possible values of the element of Type.STRING with enum format.
-     * For example we can define an Enum Direction as :
-     * {type:STRING, format:enum, enum:["EAST", NORTH", "SOUTH", "WEST"]}
+     * Optional. SCHEMA FIELDS FOR TYPE ARRAY
+     * Schema of the elements of Type.ARRAY.
      * </pre>
      *
-     * <code>repeated string enum = 9 [(.google.api.field_behavior) = OPTIONAL];</code>
+     * <code>.google.cloud.aiplatform.v1.Schema items = 2 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @return The items.
+     */
+    public com.google.cloud.aiplatform.v1.Schema getItems() {
+      if (itemsBuilder_ == null) {
+        return items_ == null ? com.google.cloud.aiplatform.v1.Schema.getDefaultInstance() : items_;
+      } else {
+        return itemsBuilder_.getMessage();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. SCHEMA FIELDS FOR TYPE ARRAY
+     * Schema of the elements of Type.ARRAY.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1.Schema items = 2 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public Builder setItems(com.google.cloud.aiplatform.v1.Schema value) {
+      if (itemsBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        items_ = value;
+      } else {
+        itemsBuilder_.setMessage(value);
+      }
+      bitField0_ |= 0x00000040;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. SCHEMA FIELDS FOR TYPE ARRAY
+     * Schema of the elements of Type.ARRAY.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1.Schema items = 2 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public Builder setItems(com.google.cloud.aiplatform.v1.Schema.Builder builderForValue) {
+      if (itemsBuilder_ == null) {
+        items_ = builderForValue.build();
+      } else {
+        itemsBuilder_.setMessage(builderForValue.build());
+      }
+      bitField0_ |= 0x00000040;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. SCHEMA FIELDS FOR TYPE ARRAY
+     * Schema of the elements of Type.ARRAY.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1.Schema items = 2 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public Builder mergeItems(com.google.cloud.aiplatform.v1.Schema value) {
+      if (itemsBuilder_ == null) {
+        if (((bitField0_ & 0x00000040) != 0)
+            && items_ != null
+            && items_ != com.google.cloud.aiplatform.v1.Schema.getDefaultInstance()) {
+          getItemsBuilder().mergeFrom(value);
+        } else {
+          items_ = value;
+        }
+      } else {
+        itemsBuilder_.mergeFrom(value);
+      }
+      if (items_ != null) {
+        bitField0_ |= 0x00000040;
+        onChanged();
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. SCHEMA FIELDS FOR TYPE ARRAY
+     * Schema of the elements of Type.ARRAY.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1.Schema items = 2 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public Builder clearItems() {
+      bitField0_ = (bitField0_ & ~0x00000040);
+      items_ = null;
+      if (itemsBuilder_ != null) {
+        itemsBuilder_.dispose();
+        itemsBuilder_ = null;
+      }
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. SCHEMA FIELDS FOR TYPE ARRAY
+     * Schema of the elements of Type.ARRAY.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1.Schema items = 2 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public com.google.cloud.aiplatform.v1.Schema.Builder getItemsBuilder() {
+      bitField0_ |= 0x00000040;
+      onChanged();
+      return getItemsFieldBuilder().getBuilder();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. SCHEMA FIELDS FOR TYPE ARRAY
+     * Schema of the elements of Type.ARRAY.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1.Schema items = 2 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public com.google.cloud.aiplatform.v1.SchemaOrBuilder getItemsOrBuilder() {
+      if (itemsBuilder_ != null) {
+        return itemsBuilder_.getMessageOrBuilder();
+      } else {
+        return items_ == null ? com.google.cloud.aiplatform.v1.Schema.getDefaultInstance() : items_;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. SCHEMA FIELDS FOR TYPE ARRAY
+     * Schema of the elements of Type.ARRAY.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1.Schema items = 2 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.aiplatform.v1.Schema,
+            com.google.cloud.aiplatform.v1.Schema.Builder,
+            com.google.cloud.aiplatform.v1.SchemaOrBuilder>
+        getItemsFieldBuilder() {
+      if (itemsBuilder_ == null) {
+        itemsBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.aiplatform.v1.Schema,
+                com.google.cloud.aiplatform.v1.Schema.Builder,
+                com.google.cloud.aiplatform.v1.SchemaOrBuilder>(
+                getItems(), getParentForChildren(), isClean());
+        items_ = null;
+      }
+      return itemsBuilder_;
+    }
+
+    private long minItems_;
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Minimum number of the elements for Type.ARRAY.
+     * </pre>
+     *
+     * <code>int64 min_items = 21 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The minItems.
+     */
+    @java.lang.Override
+    public long getMinItems() {
+      return minItems_;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Minimum number of the elements for Type.ARRAY.
+     * </pre>
+     *
+     * <code>int64 min_items = 21 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @param value The minItems to set.
+     * @return This builder for chaining.
+     */
+    public Builder setMinItems(long value) {
+
+      minItems_ = value;
+      bitField0_ |= 0x00000080;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Minimum number of the elements for Type.ARRAY.
+     * </pre>
+     *
+     * <code>int64 min_items = 21 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearMinItems() {
+      bitField0_ = (bitField0_ & ~0x00000080);
+      minItems_ = 0L;
+      onChanged();
+      return this;
+    }
+
+    private long maxItems_;
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Maximum number of the elements for Type.ARRAY.
+     * </pre>
+     *
+     * <code>int64 max_items = 22 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The maxItems.
+     */
+    @java.lang.Override
+    public long getMaxItems() {
+      return maxItems_;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Maximum number of the elements for Type.ARRAY.
+     * </pre>
+     *
+     * <code>int64 max_items = 22 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @param value The maxItems to set.
+     * @return This builder for chaining.
+     */
+    public Builder setMaxItems(long value) {
+
+      maxItems_ = value;
+      bitField0_ |= 0x00000100;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Maximum number of the elements for Type.ARRAY.
+     * </pre>
+     *
+     * <code>int64 max_items = 22 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearMaxItems() {
+      bitField0_ = (bitField0_ & ~0x00000100);
+      maxItems_ = 0L;
+      onChanged();
+      return this;
+    }
+
+    private com.google.protobuf.LazyStringArrayList enum_ =
+        com.google.protobuf.LazyStringArrayList.emptyList();
+
+    private void ensureEnumIsMutable() {
+      if (!enum_.isModifiable()) {
+        enum_ = new com.google.protobuf.LazyStringArrayList(enum_);
+      }
+      bitField0_ |= 0x00000200;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Possible values of the element of Type.STRING with enum format.
+     * For example we can define an Enum Direction as :
+     * {type:STRING, format:enum, enum:["EAST", NORTH", "SOUTH", "WEST"]}
+     * </pre>
+     *
+     * <code>repeated string enum = 9 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return A list containing the enum.
+     */
+    public com.google.protobuf.ProtocolStringList getEnumList() {
+      enum_.makeImmutable();
+      return enum_;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Possible values of the element of Type.STRING with enum format.
+     * For example we can define an Enum Direction as :
+     * {type:STRING, format:enum, enum:["EAST", NORTH", "SOUTH", "WEST"]}
+     * </pre>
+     *
+     * <code>repeated string enum = 9 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @return The count of enum.
      */
-    public int getEnumCount() {
-      return enum_.size();
+    public int getEnumCount() {
+      return enum_.size();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Possible values of the element of Type.STRING with enum format.
+     * For example we can define an Enum Direction as :
+     * {type:STRING, format:enum, enum:["EAST", NORTH", "SOUTH", "WEST"]}
+     * </pre>
+     *
+     * <code>repeated string enum = 9 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @param index The index of the element to return.
+     * @return The enum at the given index.
+     */
+    public java.lang.String getEnum(int index) {
+      return enum_.get(index);
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Possible values of the element of Type.STRING with enum format.
+     * For example we can define an Enum Direction as :
+     * {type:STRING, format:enum, enum:["EAST", NORTH", "SOUTH", "WEST"]}
+     * </pre>
+     *
+     * <code>repeated string enum = 9 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @param index The index of the value to return.
+     * @return The bytes of the enum at the given index.
+     */
+    public com.google.protobuf.ByteString getEnumBytes(int index) {
+      return enum_.getByteString(index);
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Possible values of the element of Type.STRING with enum format.
+     * For example we can define an Enum Direction as :
+     * {type:STRING, format:enum, enum:["EAST", NORTH", "SOUTH", "WEST"]}
+     * </pre>
+     *
+     * <code>repeated string enum = 9 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @param index The index to set the value at.
+     * @param value The enum to set.
+     * @return This builder for chaining.
+     */
+    public Builder setEnum(int index, java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      ensureEnumIsMutable();
+      enum_.set(index, value);
+      bitField0_ |= 0x00000200;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Possible values of the element of Type.STRING with enum format.
+     * For example we can define an Enum Direction as :
+     * {type:STRING, format:enum, enum:["EAST", NORTH", "SOUTH", "WEST"]}
+     * </pre>
+     *
+     * <code>repeated string enum = 9 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @param value The enum to add.
+     * @return This builder for chaining.
+     */
+    public Builder addEnum(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      ensureEnumIsMutable();
+      enum_.add(value);
+      bitField0_ |= 0x00000200;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Possible values of the element of Type.STRING with enum format.
+     * For example we can define an Enum Direction as :
+     * {type:STRING, format:enum, enum:["EAST", NORTH", "SOUTH", "WEST"]}
+     * </pre>
+     *
+     * <code>repeated string enum = 9 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @param values The enum to add.
+     * @return This builder for chaining.
+     */
+    public Builder addAllEnum(java.lang.Iterable<java.lang.String> values) {
+      ensureEnumIsMutable();
+      com.google.protobuf.AbstractMessageLite.Builder.addAll(values, enum_);
+      bitField0_ |= 0x00000200;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Possible values of the element of Type.STRING with enum format.
+     * For example we can define an Enum Direction as :
+     * {type:STRING, format:enum, enum:["EAST", NORTH", "SOUTH", "WEST"]}
+     * </pre>
+     *
+     * <code>repeated string enum = 9 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearEnum() {
+      enum_ = com.google.protobuf.LazyStringArrayList.emptyList();
+      bitField0_ = (bitField0_ & ~0x00000200);
+      ;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Possible values of the element of Type.STRING with enum format.
+     * For example we can define an Enum Direction as :
+     * {type:STRING, format:enum, enum:["EAST", NORTH", "SOUTH", "WEST"]}
+     * </pre>
+     *
+     * <code>repeated string enum = 9 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @param value The bytes of the enum to add.
+     * @return This builder for chaining.
+     */
+    public Builder addEnumBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      ensureEnumIsMutable();
+      enum_.add(value);
+      bitField0_ |= 0x00000200;
+      onChanged();
+      return this;
+    }
+
+    private static final class PropertiesConverter
+        implements com.google.protobuf.MapFieldBuilder.Converter<
+            java.lang.String,
+            com.google.cloud.aiplatform.v1.SchemaOrBuilder,
+            com.google.cloud.aiplatform.v1.Schema> {
+      @java.lang.Override
+      public com.google.cloud.aiplatform.v1.Schema build(
+          com.google.cloud.aiplatform.v1.SchemaOrBuilder val) {
+        if (val instanceof com.google.cloud.aiplatform.v1.Schema) {
+          return (com.google.cloud.aiplatform.v1.Schema) val;
+        }
+        return ((com.google.cloud.aiplatform.v1.Schema.Builder) val).build();
+      }
+
+      @java.lang.Override
+      public com.google.protobuf.MapEntry<java.lang.String, com.google.cloud.aiplatform.v1.Schema>
+          defaultEntry() {
+        return PropertiesDefaultEntryHolder.defaultEntry;
+      }
+    };
+
+    private static final PropertiesConverter propertiesConverter = new PropertiesConverter();
+
+    private com.google.protobuf.MapFieldBuilder<
+            java.lang.String,
+            com.google.cloud.aiplatform.v1.SchemaOrBuilder,
+            com.google.cloud.aiplatform.v1.Schema,
+            com.google.cloud.aiplatform.v1.Schema.Builder>
+        properties_;
+
+    private com.google.protobuf.MapFieldBuilder<
+            java.lang.String,
+            com.google.cloud.aiplatform.v1.SchemaOrBuilder,
+            com.google.cloud.aiplatform.v1.Schema,
+            com.google.cloud.aiplatform.v1.Schema.Builder>
+        internalGetProperties() {
+      if (properties_ == null) {
+        return new com.google.protobuf.MapFieldBuilder<>(propertiesConverter);
+      }
+      return properties_;
+    }
+
+    private com.google.protobuf.MapFieldBuilder<
+            java.lang.String,
+            com.google.cloud.aiplatform.v1.SchemaOrBuilder,
+            com.google.cloud.aiplatform.v1.Schema,
+            com.google.cloud.aiplatform.v1.Schema.Builder>
+        internalGetMutableProperties() {
+      if (properties_ == null) {
+        properties_ = new com.google.protobuf.MapFieldBuilder<>(propertiesConverter);
+      }
+      bitField0_ |= 0x00000400;
+      onChanged();
+      return properties_;
+    }
+
+    public int getPropertiesCount() {
+      return internalGetProperties().ensureBuilderMap().size();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. SCHEMA FIELDS FOR TYPE OBJECT
+     * Properties of Type.OBJECT.
+     * </pre>
+     *
+     * <code>
+     * map&lt;string, .google.cloud.aiplatform.v1.Schema&gt; properties = 3 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    @java.lang.Override
+    public boolean containsProperties(java.lang.String key) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      return internalGetProperties().ensureBuilderMap().containsKey(key);
+    }
+    /** Use {@link #getPropertiesMap()} instead. */
+    @java.lang.Override
+    @java.lang.Deprecated
+    public java.util.Map<java.lang.String, com.google.cloud.aiplatform.v1.Schema> getProperties() {
+      return getPropertiesMap();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. SCHEMA FIELDS FOR TYPE OBJECT
+     * Properties of Type.OBJECT.
+     * </pre>
+     *
+     * <code>
+     * map&lt;string, .google.cloud.aiplatform.v1.Schema&gt; properties = 3 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    @java.lang.Override
+    public java.util.Map<java.lang.String, com.google.cloud.aiplatform.v1.Schema>
+        getPropertiesMap() {
+      return internalGetProperties().getImmutableMap();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. SCHEMA FIELDS FOR TYPE OBJECT
+     * Properties of Type.OBJECT.
+     * </pre>
+     *
+     * <code>
+     * map&lt;string, .google.cloud.aiplatform.v1.Schema&gt; properties = 3 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    @java.lang.Override
+    public /* nullable */ com.google.cloud.aiplatform.v1.Schema getPropertiesOrDefault(
+        java.lang.String key,
+        /* nullable */
+        com.google.cloud.aiplatform.v1.Schema defaultValue) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      java.util.Map<java.lang.String, com.google.cloud.aiplatform.v1.SchemaOrBuilder> map =
+          internalGetMutableProperties().ensureBuilderMap();
+      return map.containsKey(key) ? propertiesConverter.build(map.get(key)) : defaultValue;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. SCHEMA FIELDS FOR TYPE OBJECT
+     * Properties of Type.OBJECT.
+     * </pre>
+     *
+     * <code>
+     * map&lt;string, .google.cloud.aiplatform.v1.Schema&gt; properties = 3 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1.Schema getPropertiesOrThrow(java.lang.String key) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      java.util.Map<java.lang.String, com.google.cloud.aiplatform.v1.SchemaOrBuilder> map =
+          internalGetMutableProperties().ensureBuilderMap();
+      if (!map.containsKey(key)) {
+        throw new java.lang.IllegalArgumentException();
+      }
+      return propertiesConverter.build(map.get(key));
+    }
+
+    public Builder clearProperties() {
+      bitField0_ = (bitField0_ & ~0x00000400);
+      internalGetMutableProperties().clear();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. SCHEMA FIELDS FOR TYPE OBJECT
+     * Properties of Type.OBJECT.
+     * </pre>
+     *
+     * <code>
+     * map&lt;string, .google.cloud.aiplatform.v1.Schema&gt; properties = 3 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public Builder removeProperties(java.lang.String key) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      internalGetMutableProperties().ensureBuilderMap().remove(key);
+      return this;
+    }
+    /** Use alternate mutation accessors instead. */
+    @java.lang.Deprecated
+    public java.util.Map<java.lang.String, com.google.cloud.aiplatform.v1.Schema>
+        getMutableProperties() {
+      bitField0_ |= 0x00000400;
+      return internalGetMutableProperties().ensureMessageMap();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. SCHEMA FIELDS FOR TYPE OBJECT
+     * Properties of Type.OBJECT.
+     * </pre>
+     *
+     * <code>
+     * map&lt;string, .google.cloud.aiplatform.v1.Schema&gt; properties = 3 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public Builder putProperties(
+        java.lang.String key, com.google.cloud.aiplatform.v1.Schema value) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      if (value == null) {
+        throw new NullPointerException("map value");
+      }
+      internalGetMutableProperties().ensureBuilderMap().put(key, value);
+      bitField0_ |= 0x00000400;
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. SCHEMA FIELDS FOR TYPE OBJECT
+     * Properties of Type.OBJECT.
+     * </pre>
+     *
+     * <code>
+     * map&lt;string, .google.cloud.aiplatform.v1.Schema&gt; properties = 3 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public Builder putAllProperties(
+        java.util.Map<java.lang.String, com.google.cloud.aiplatform.v1.Schema> values) {
+      for (java.util.Map.Entry<java.lang.String, com.google.cloud.aiplatform.v1.Schema> e :
+          values.entrySet()) {
+        if (e.getKey() == null || e.getValue() == null) {
+          throw new NullPointerException();
+        }
+      }
+      internalGetMutableProperties().ensureBuilderMap().putAll(values);
+      bitField0_ |= 0x00000400;
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. SCHEMA FIELDS FOR TYPE OBJECT
+     * Properties of Type.OBJECT.
+     * </pre>
+     *
+     * <code>
+     * map&lt;string, .google.cloud.aiplatform.v1.Schema&gt; properties = 3 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public com.google.cloud.aiplatform.v1.Schema.Builder putPropertiesBuilderIfAbsent(
+        java.lang.String key) {
+      java.util.Map<java.lang.String, com.google.cloud.aiplatform.v1.SchemaOrBuilder> builderMap =
+          internalGetMutableProperties().ensureBuilderMap();
+      com.google.cloud.aiplatform.v1.SchemaOrBuilder entry = builderMap.get(key);
+      if (entry == null) {
+        entry = com.google.cloud.aiplatform.v1.Schema.newBuilder();
+        builderMap.put(key, entry);
+      }
+      if (entry instanceof com.google.cloud.aiplatform.v1.Schema) {
+        entry = ((com.google.cloud.aiplatform.v1.Schema) entry).toBuilder();
+        builderMap.put(key, entry);
+      }
+      return (com.google.cloud.aiplatform.v1.Schema.Builder) entry;
+    }
+
+    private com.google.protobuf.LazyStringArrayList required_ =
+        com.google.protobuf.LazyStringArrayList.emptyList();
+
+    private void ensureRequiredIsMutable() {
+      if (!required_.isModifiable()) {
+        required_ = new com.google.protobuf.LazyStringArrayList(required_);
+      }
+      bitField0_ |= 0x00000800;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Required properties of Type.OBJECT.
+     * </pre>
+     *
+     * <code>repeated string required = 5 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return A list containing the required.
+     */
+    public com.google.protobuf.ProtocolStringList getRequiredList() {
+      required_.makeImmutable();
+      return required_;
     }
     /**
      *
      *
      * <pre>
-     * Optional. Possible values of the element of Type.STRING with enum format.
-     * For example we can define an Enum Direction as :
-     * {type:STRING, format:enum, enum:["EAST", NORTH", "SOUTH", "WEST"]}
+     * Optional. Required properties of Type.OBJECT.
      * </pre>
      *
-     * <code>repeated string enum = 9 [(.google.api.field_behavior) = OPTIONAL];</code>
+     * <code>repeated string required = 5 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The count of required.
+     */
+    public int getRequiredCount() {
+      return required_.size();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Required properties of Type.OBJECT.
+     * </pre>
+     *
+     * <code>repeated string required = 5 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @param index The index of the element to return.
-     * @return The enum at the given index.
+     * @return The required at the given index.
      */
-    public java.lang.String getEnum(int index) {
-      return enum_.get(index);
+    public java.lang.String getRequired(int index) {
+      return required_.get(index);
     }
     /**
      *
      *
      * <pre>
-     * Optional. Possible values of the element of Type.STRING with enum format.
-     * For example we can define an Enum Direction as :
-     * {type:STRING, format:enum, enum:["EAST", NORTH", "SOUTH", "WEST"]}
+     * Optional. Required properties of Type.OBJECT.
      * </pre>
      *
-     * <code>repeated string enum = 9 [(.google.api.field_behavior) = OPTIONAL];</code>
+     * <code>repeated string required = 5 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @param index The index of the value to return.
-     * @return The bytes of the enum at the given index.
+     * @return The bytes of the required at the given index.
      */
-    public com.google.protobuf.ByteString getEnumBytes(int index) {
-      return enum_.getByteString(index);
+    public com.google.protobuf.ByteString getRequiredBytes(int index) {
+      return required_.getByteString(index);
     }
     /**
      *
      *
      * <pre>
-     * Optional. Possible values of the element of Type.STRING with enum format.
-     * For example we can define an Enum Direction as :
-     * {type:STRING, format:enum, enum:["EAST", NORTH", "SOUTH", "WEST"]}
+     * Optional. Required properties of Type.OBJECT.
      * </pre>
      *
-     * <code>repeated string enum = 9 [(.google.api.field_behavior) = OPTIONAL];</code>
+     * <code>repeated string required = 5 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @param index The index to set the value at.
-     * @param value The enum to set.
+     * @param value The required to set.
      * @return This builder for chaining.
      */
-    public Builder setEnum(int index, java.lang.String value) {
+    public Builder setRequired(int index, java.lang.String value) {
       if (value == null) {
         throw new NullPointerException();
       }
-      ensureEnumIsMutable();
-      enum_.set(index, value);
-      bitField0_ |= 0x00000020;
+      ensureRequiredIsMutable();
+      required_.set(index, value);
+      bitField0_ |= 0x00000800;
       onChanged();
       return this;
     }
@@ -1890,23 +3308,21 @@ public Builder setEnum(int index, java.lang.String value) {
      *
      *
      * <pre>
-     * Optional. Possible values of the element of Type.STRING with enum format.
-     * For example we can define an Enum Direction as :
-     * {type:STRING, format:enum, enum:["EAST", NORTH", "SOUTH", "WEST"]}
+     * Optional. Required properties of Type.OBJECT.
      * </pre>
      *
-     * <code>repeated string enum = 9 [(.google.api.field_behavior) = OPTIONAL];</code>
+     * <code>repeated string required = 5 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
-     * @param value The enum to add.
+     * @param value The required to add.
      * @return This builder for chaining.
      */
-    public Builder addEnum(java.lang.String value) {
+    public Builder addRequired(java.lang.String value) {
       if (value == null) {
         throw new NullPointerException();
       }
-      ensureEnumIsMutable();
-      enum_.add(value);
-      bitField0_ |= 0x00000020;
+      ensureRequiredIsMutable();
+      required_.add(value);
+      bitField0_ |= 0x00000800;
       onChanged();
       return this;
     }
@@ -1914,20 +3330,18 @@ public Builder addEnum(java.lang.String value) {
      *
      *
      * <pre>
-     * Optional. Possible values of the element of Type.STRING with enum format.
-     * For example we can define an Enum Direction as :
-     * {type:STRING, format:enum, enum:["EAST", NORTH", "SOUTH", "WEST"]}
+     * Optional. Required properties of Type.OBJECT.
      * </pre>
      *
-     * <code>repeated string enum = 9 [(.google.api.field_behavior) = OPTIONAL];</code>
+     * <code>repeated string required = 5 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
-     * @param values The enum to add.
+     * @param values The required to add.
      * @return This builder for chaining.
      */
-    public Builder addAllEnum(java.lang.Iterable<java.lang.String> values) {
-      ensureEnumIsMutable();
-      com.google.protobuf.AbstractMessageLite.Builder.addAll(values, enum_);
-      bitField0_ |= 0x00000020;
+    public Builder addAllRequired(java.lang.Iterable<java.lang.String> values) {
+      ensureRequiredIsMutable();
+      com.google.protobuf.AbstractMessageLite.Builder.addAll(values, required_);
+      bitField0_ |= 0x00000800;
       onChanged();
       return this;
     }
@@ -1935,18 +3349,16 @@ public Builder addAllEnum(java.lang.Iterable<java.lang.String> values) {
      *
      *
      * <pre>
-     * Optional. Possible values of the element of Type.STRING with enum format.
-     * For example we can define an Enum Direction as :
-     * {type:STRING, format:enum, enum:["EAST", NORTH", "SOUTH", "WEST"]}
+     * Optional. Required properties of Type.OBJECT.
      * </pre>
      *
-     * <code>repeated string enum = 9 [(.google.api.field_behavior) = OPTIONAL];</code>
+     * <code>repeated string required = 5 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @return This builder for chaining.
      */
-    public Builder clearEnum() {
-      enum_ = com.google.protobuf.LazyStringArrayList.emptyList();
-      bitField0_ = (bitField0_ & ~0x00000020);
+    public Builder clearRequired() {
+      required_ = com.google.protobuf.LazyStringArrayList.emptyList();
+      bitField0_ = (bitField0_ & ~0x00000800);
       ;
       onChanged();
       return this;
@@ -1955,406 +3367,416 @@ public Builder clearEnum() {
      *
      *
      * <pre>
-     * Optional. Possible values of the element of Type.STRING with enum format.
-     * For example we can define an Enum Direction as :
-     * {type:STRING, format:enum, enum:["EAST", NORTH", "SOUTH", "WEST"]}
+     * Optional. Required properties of Type.OBJECT.
      * </pre>
      *
-     * <code>repeated string enum = 9 [(.google.api.field_behavior) = OPTIONAL];</code>
+     * <code>repeated string required = 5 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
-     * @param value The bytes of the enum to add.
+     * @param value The bytes of the required to add.
      * @return This builder for chaining.
      */
-    public Builder addEnumBytes(com.google.protobuf.ByteString value) {
+    public Builder addRequiredBytes(com.google.protobuf.ByteString value) {
       if (value == null) {
         throw new NullPointerException();
       }
       checkByteStringIsUtf8(value);
-      ensureEnumIsMutable();
-      enum_.add(value);
-      bitField0_ |= 0x00000020;
+      ensureRequiredIsMutable();
+      required_.add(value);
+      bitField0_ |= 0x00000800;
       onChanged();
       return this;
     }
 
-    private static final class PropertiesConverter
-        implements com.google.protobuf.MapFieldBuilder.Converter<
-            java.lang.String,
-            com.google.cloud.aiplatform.v1.SchemaOrBuilder,
-            com.google.cloud.aiplatform.v1.Schema> {
-      @java.lang.Override
-      public com.google.cloud.aiplatform.v1.Schema build(
-          com.google.cloud.aiplatform.v1.SchemaOrBuilder val) {
-        if (val instanceof com.google.cloud.aiplatform.v1.Schema) {
-          return (com.google.cloud.aiplatform.v1.Schema) val;
-        }
-        return ((com.google.cloud.aiplatform.v1.Schema.Builder) val).build();
-      }
-
-      @java.lang.Override
-      public com.google.protobuf.MapEntry<java.lang.String, com.google.cloud.aiplatform.v1.Schema>
-          defaultEntry() {
-        return PropertiesDefaultEntryHolder.defaultEntry;
-      }
-    };
-
-    private static final PropertiesConverter propertiesConverter = new PropertiesConverter();
+    private long minProperties_;
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Minimum number of the properties for Type.OBJECT.
+     * </pre>
+     *
+     * <code>int64 min_properties = 14 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The minProperties.
+     */
+    @java.lang.Override
+    public long getMinProperties() {
+      return minProperties_;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Minimum number of the properties for Type.OBJECT.
+     * </pre>
+     *
+     * <code>int64 min_properties = 14 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @param value The minProperties to set.
+     * @return This builder for chaining.
+     */
+    public Builder setMinProperties(long value) {
 
-    private com.google.protobuf.MapFieldBuilder<
-            java.lang.String,
-            com.google.cloud.aiplatform.v1.SchemaOrBuilder,
-            com.google.cloud.aiplatform.v1.Schema,
-            com.google.cloud.aiplatform.v1.Schema.Builder>
-        properties_;
+      minProperties_ = value;
+      bitField0_ |= 0x00001000;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Minimum number of the properties for Type.OBJECT.
+     * </pre>
+     *
+     * <code>int64 min_properties = 14 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearMinProperties() {
+      bitField0_ = (bitField0_ & ~0x00001000);
+      minProperties_ = 0L;
+      onChanged();
+      return this;
+    }
 
-    private com.google.protobuf.MapFieldBuilder<
-            java.lang.String,
-            com.google.cloud.aiplatform.v1.SchemaOrBuilder,
-            com.google.cloud.aiplatform.v1.Schema,
-            com.google.cloud.aiplatform.v1.Schema.Builder>
-        internalGetProperties() {
-      if (properties_ == null) {
-        return new com.google.protobuf.MapFieldBuilder<>(propertiesConverter);
-      }
-      return properties_;
+    private long maxProperties_;
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Maximum number of the properties for Type.OBJECT.
+     * </pre>
+     *
+     * <code>int64 max_properties = 15 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The maxProperties.
+     */
+    @java.lang.Override
+    public long getMaxProperties() {
+      return maxProperties_;
     }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Maximum number of the properties for Type.OBJECT.
+     * </pre>
+     *
+     * <code>int64 max_properties = 15 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @param value The maxProperties to set.
+     * @return This builder for chaining.
+     */
+    public Builder setMaxProperties(long value) {
 
-    private com.google.protobuf.MapFieldBuilder<
-            java.lang.String,
-            com.google.cloud.aiplatform.v1.SchemaOrBuilder,
-            com.google.cloud.aiplatform.v1.Schema,
-            com.google.cloud.aiplatform.v1.Schema.Builder>
-        internalGetMutableProperties() {
-      if (properties_ == null) {
-        properties_ = new com.google.protobuf.MapFieldBuilder<>(propertiesConverter);
-      }
-      bitField0_ |= 0x00000040;
+      maxProperties_ = value;
+      bitField0_ |= 0x00002000;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Maximum number of the properties for Type.OBJECT.
+     * </pre>
+     *
+     * <code>int64 max_properties = 15 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearMaxProperties() {
+      bitField0_ = (bitField0_ & ~0x00002000);
+      maxProperties_ = 0L;
       onChanged();
-      return properties_;
+      return this;
     }
 
-    public int getPropertiesCount() {
-      return internalGetProperties().ensureBuilderMap().size();
-    }
+    private double minimum_;
     /**
      *
      *
      * <pre>
-     * Optional. Properties of Type.OBJECT.
+     * Optional. SCHEMA FIELDS FOR TYPE INTEGER and NUMBER
+     * Minimum value of the Type.INTEGER and Type.NUMBER
      * </pre>
      *
-     * <code>
-     * map&lt;string, .google.cloud.aiplatform.v1.Schema&gt; properties = 3 [(.google.api.field_behavior) = OPTIONAL];
-     * </code>
+     * <code>double minimum = 16 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The minimum.
      */
     @java.lang.Override
-    public boolean containsProperties(java.lang.String key) {
-      if (key == null) {
-        throw new NullPointerException("map key");
-      }
-      return internalGetProperties().ensureBuilderMap().containsKey(key);
-    }
-    /** Use {@link #getPropertiesMap()} instead. */
-    @java.lang.Override
-    @java.lang.Deprecated
-    public java.util.Map<java.lang.String, com.google.cloud.aiplatform.v1.Schema> getProperties() {
-      return getPropertiesMap();
+    public double getMinimum() {
+      return minimum_;
     }
     /**
      *
      *
      * <pre>
-     * Optional. Properties of Type.OBJECT.
+     * Optional. SCHEMA FIELDS FOR TYPE INTEGER and NUMBER
+     * Minimum value of the Type.INTEGER and Type.NUMBER
      * </pre>
      *
-     * <code>
-     * map&lt;string, .google.cloud.aiplatform.v1.Schema&gt; properties = 3 [(.google.api.field_behavior) = OPTIONAL];
-     * </code>
+     * <code>double minimum = 16 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @param value The minimum to set.
+     * @return This builder for chaining.
      */
-    @java.lang.Override
-    public java.util.Map<java.lang.String, com.google.cloud.aiplatform.v1.Schema>
-        getPropertiesMap() {
-      return internalGetProperties().getImmutableMap();
+    public Builder setMinimum(double value) {
+
+      minimum_ = value;
+      bitField0_ |= 0x00004000;
+      onChanged();
+      return this;
     }
     /**
      *
      *
      * <pre>
-     * Optional. Properties of Type.OBJECT.
+     * Optional. SCHEMA FIELDS FOR TYPE INTEGER and NUMBER
+     * Minimum value of the Type.INTEGER and Type.NUMBER
      * </pre>
      *
-     * <code>
-     * map&lt;string, .google.cloud.aiplatform.v1.Schema&gt; properties = 3 [(.google.api.field_behavior) = OPTIONAL];
-     * </code>
+     * <code>double minimum = 16 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return This builder for chaining.
      */
-    @java.lang.Override
-    public /* nullable */ com.google.cloud.aiplatform.v1.Schema getPropertiesOrDefault(
-        java.lang.String key,
-        /* nullable */
-        com.google.cloud.aiplatform.v1.Schema defaultValue) {
-      if (key == null) {
-        throw new NullPointerException("map key");
-      }
-      java.util.Map<java.lang.String, com.google.cloud.aiplatform.v1.SchemaOrBuilder> map =
-          internalGetMutableProperties().ensureBuilderMap();
-      return map.containsKey(key) ? propertiesConverter.build(map.get(key)) : defaultValue;
+    public Builder clearMinimum() {
+      bitField0_ = (bitField0_ & ~0x00004000);
+      minimum_ = 0D;
+      onChanged();
+      return this;
     }
+
+    private double maximum_;
     /**
      *
      *
      * <pre>
-     * Optional. Properties of Type.OBJECT.
+     * Optional. Maximum value of the Type.INTEGER and Type.NUMBER
      * </pre>
      *
-     * <code>
-     * map&lt;string, .google.cloud.aiplatform.v1.Schema&gt; properties = 3 [(.google.api.field_behavior) = OPTIONAL];
-     * </code>
+     * <code>double maximum = 17 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The maximum.
      */
     @java.lang.Override
-    public com.google.cloud.aiplatform.v1.Schema getPropertiesOrThrow(java.lang.String key) {
-      if (key == null) {
-        throw new NullPointerException("map key");
-      }
-      java.util.Map<java.lang.String, com.google.cloud.aiplatform.v1.SchemaOrBuilder> map =
-          internalGetMutableProperties().ensureBuilderMap();
-      if (!map.containsKey(key)) {
-        throw new java.lang.IllegalArgumentException();
-      }
-      return propertiesConverter.build(map.get(key));
-    }
-
-    public Builder clearProperties() {
-      bitField0_ = (bitField0_ & ~0x00000040);
-      internalGetMutableProperties().clear();
-      return this;
+    public double getMaximum() {
+      return maximum_;
     }
     /**
      *
      *
      * <pre>
-     * Optional. Properties of Type.OBJECT.
+     * Optional. Maximum value of the Type.INTEGER and Type.NUMBER
      * </pre>
      *
-     * <code>
-     * map&lt;string, .google.cloud.aiplatform.v1.Schema&gt; properties = 3 [(.google.api.field_behavior) = OPTIONAL];
-     * </code>
+     * <code>double maximum = 17 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @param value The maximum to set.
+     * @return This builder for chaining.
      */
-    public Builder removeProperties(java.lang.String key) {
-      if (key == null) {
-        throw new NullPointerException("map key");
-      }
-      internalGetMutableProperties().ensureBuilderMap().remove(key);
+    public Builder setMaximum(double value) {
+
+      maximum_ = value;
+      bitField0_ |= 0x00008000;
+      onChanged();
       return this;
     }
-    /** Use alternate mutation accessors instead. */
-    @java.lang.Deprecated
-    public java.util.Map<java.lang.String, com.google.cloud.aiplatform.v1.Schema>
-        getMutableProperties() {
-      bitField0_ |= 0x00000040;
-      return internalGetMutableProperties().ensureMessageMap();
-    }
     /**
      *
      *
      * <pre>
-     * Optional. Properties of Type.OBJECT.
+     * Optional. Maximum value of the Type.INTEGER and Type.NUMBER
      * </pre>
      *
-     * <code>
-     * map&lt;string, .google.cloud.aiplatform.v1.Schema&gt; properties = 3 [(.google.api.field_behavior) = OPTIONAL];
-     * </code>
+     * <code>double maximum = 17 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return This builder for chaining.
      */
-    public Builder putProperties(
-        java.lang.String key, com.google.cloud.aiplatform.v1.Schema value) {
-      if (key == null) {
-        throw new NullPointerException("map key");
-      }
-      if (value == null) {
-        throw new NullPointerException("map value");
-      }
-      internalGetMutableProperties().ensureBuilderMap().put(key, value);
-      bitField0_ |= 0x00000040;
+    public Builder clearMaximum() {
+      bitField0_ = (bitField0_ & ~0x00008000);
+      maximum_ = 0D;
+      onChanged();
       return this;
     }
+
+    private long minLength_;
     /**
      *
      *
      * <pre>
-     * Optional. Properties of Type.OBJECT.
+     * Optional. SCHEMA FIELDS FOR TYPE STRING
+     * Minimum length of the Type.STRING
      * </pre>
      *
-     * <code>
-     * map&lt;string, .google.cloud.aiplatform.v1.Schema&gt; properties = 3 [(.google.api.field_behavior) = OPTIONAL];
-     * </code>
+     * <code>int64 min_length = 18 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The minLength.
      */
-    public Builder putAllProperties(
-        java.util.Map<java.lang.String, com.google.cloud.aiplatform.v1.Schema> values) {
-      for (java.util.Map.Entry<java.lang.String, com.google.cloud.aiplatform.v1.Schema> e :
-          values.entrySet()) {
-        if (e.getKey() == null || e.getValue() == null) {
-          throw new NullPointerException();
-        }
-      }
-      internalGetMutableProperties().ensureBuilderMap().putAll(values);
-      bitField0_ |= 0x00000040;
-      return this;
+    @java.lang.Override
+    public long getMinLength() {
+      return minLength_;
     }
     /**
      *
      *
      * <pre>
-     * Optional. Properties of Type.OBJECT.
+     * Optional. SCHEMA FIELDS FOR TYPE STRING
+     * Minimum length of the Type.STRING
      * </pre>
      *
-     * <code>
-     * map&lt;string, .google.cloud.aiplatform.v1.Schema&gt; properties = 3 [(.google.api.field_behavior) = OPTIONAL];
-     * </code>
+     * <code>int64 min_length = 18 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @param value The minLength to set.
+     * @return This builder for chaining.
      */
-    public com.google.cloud.aiplatform.v1.Schema.Builder putPropertiesBuilderIfAbsent(
-        java.lang.String key) {
-      java.util.Map<java.lang.String, com.google.cloud.aiplatform.v1.SchemaOrBuilder> builderMap =
-          internalGetMutableProperties().ensureBuilderMap();
-      com.google.cloud.aiplatform.v1.SchemaOrBuilder entry = builderMap.get(key);
-      if (entry == null) {
-        entry = com.google.cloud.aiplatform.v1.Schema.newBuilder();
-        builderMap.put(key, entry);
-      }
-      if (entry instanceof com.google.cloud.aiplatform.v1.Schema) {
-        entry = ((com.google.cloud.aiplatform.v1.Schema) entry).toBuilder();
-        builderMap.put(key, entry);
-      }
-      return (com.google.cloud.aiplatform.v1.Schema.Builder) entry;
-    }
-
-    private com.google.protobuf.LazyStringArrayList required_ =
-        com.google.protobuf.LazyStringArrayList.emptyList();
+    public Builder setMinLength(long value) {
 
-    private void ensureRequiredIsMutable() {
-      if (!required_.isModifiable()) {
-        required_ = new com.google.protobuf.LazyStringArrayList(required_);
-      }
-      bitField0_ |= 0x00000080;
+      minLength_ = value;
+      bitField0_ |= 0x00010000;
+      onChanged();
+      return this;
     }
     /**
      *
      *
      * <pre>
-     * Optional. Required properties of Type.OBJECT.
+     * Optional. SCHEMA FIELDS FOR TYPE STRING
+     * Minimum length of the Type.STRING
      * </pre>
      *
-     * <code>repeated string required = 5 [(.google.api.field_behavior) = OPTIONAL];</code>
+     * <code>int64 min_length = 18 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
-     * @return A list containing the required.
+     * @return This builder for chaining.
      */
-    public com.google.protobuf.ProtocolStringList getRequiredList() {
-      required_.makeImmutable();
-      return required_;
+    public Builder clearMinLength() {
+      bitField0_ = (bitField0_ & ~0x00010000);
+      minLength_ = 0L;
+      onChanged();
+      return this;
     }
+
+    private long maxLength_;
     /**
      *
      *
      * <pre>
-     * Optional. Required properties of Type.OBJECT.
+     * Optional. Maximum length of the Type.STRING
      * </pre>
      *
-     * <code>repeated string required = 5 [(.google.api.field_behavior) = OPTIONAL];</code>
+     * <code>int64 max_length = 19 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
-     * @return The count of required.
+     * @return The maxLength.
      */
-    public int getRequiredCount() {
-      return required_.size();
+    @java.lang.Override
+    public long getMaxLength() {
+      return maxLength_;
     }
     /**
      *
      *
      * <pre>
-     * Optional. Required properties of Type.OBJECT.
+     * Optional. Maximum length of the Type.STRING
      * </pre>
      *
-     * <code>repeated string required = 5 [(.google.api.field_behavior) = OPTIONAL];</code>
+     * <code>int64 max_length = 19 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
-     * @param index The index of the element to return.
-     * @return The required at the given index.
+     * @param value The maxLength to set.
+     * @return This builder for chaining.
      */
-    public java.lang.String getRequired(int index) {
-      return required_.get(index);
+    public Builder setMaxLength(long value) {
+
+      maxLength_ = value;
+      bitField0_ |= 0x00020000;
+      onChanged();
+      return this;
     }
     /**
      *
      *
      * <pre>
-     * Optional. Required properties of Type.OBJECT.
+     * Optional. Maximum length of the Type.STRING
      * </pre>
      *
-     * <code>repeated string required = 5 [(.google.api.field_behavior) = OPTIONAL];</code>
+     * <code>int64 max_length = 19 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
-     * @param index The index of the value to return.
-     * @return The bytes of the required at the given index.
+     * @return This builder for chaining.
      */
-    public com.google.protobuf.ByteString getRequiredBytes(int index) {
-      return required_.getByteString(index);
+    public Builder clearMaxLength() {
+      bitField0_ = (bitField0_ & ~0x00020000);
+      maxLength_ = 0L;
+      onChanged();
+      return this;
     }
+
+    private java.lang.Object pattern_ = "";
     /**
      *
      *
      * <pre>
-     * Optional. Required properties of Type.OBJECT.
+     * Optional. Pattern of the Type.STRING to restrict a string to a regular
+     * expression.
      * </pre>
      *
-     * <code>repeated string required = 5 [(.google.api.field_behavior) = OPTIONAL];</code>
+     * <code>string pattern = 20 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
-     * @param index The index to set the value at.
-     * @param value The required to set.
-     * @return This builder for chaining.
+     * @return The pattern.
      */
-    public Builder setRequired(int index, java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
+    public java.lang.String getPattern() {
+      java.lang.Object ref = pattern_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        pattern_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
       }
-      ensureRequiredIsMutable();
-      required_.set(index, value);
-      bitField0_ |= 0x00000080;
-      onChanged();
-      return this;
     }
     /**
      *
      *
      * <pre>
-     * Optional. Required properties of Type.OBJECT.
+     * Optional. Pattern of the Type.STRING to restrict a string to a regular
+     * expression.
      * </pre>
      *
-     * <code>repeated string required = 5 [(.google.api.field_behavior) = OPTIONAL];</code>
+     * <code>string pattern = 20 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
-     * @param value The required to add.
-     * @return This builder for chaining.
+     * @return The bytes for pattern.
      */
-    public Builder addRequired(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
+    public com.google.protobuf.ByteString getPatternBytes() {
+      java.lang.Object ref = pattern_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        pattern_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
       }
-      ensureRequiredIsMutable();
-      required_.add(value);
-      bitField0_ |= 0x00000080;
-      onChanged();
-      return this;
     }
     /**
      *
      *
      * <pre>
-     * Optional. Required properties of Type.OBJECT.
+     * Optional. Pattern of the Type.STRING to restrict a string to a regular
+     * expression.
      * </pre>
      *
-     * <code>repeated string required = 5 [(.google.api.field_behavior) = OPTIONAL];</code>
+     * <code>string pattern = 20 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
-     * @param values The required to add.
+     * @param value The pattern to set.
      * @return This builder for chaining.
      */
-    public Builder addAllRequired(java.lang.Iterable<java.lang.String> values) {
-      ensureRequiredIsMutable();
-      com.google.protobuf.AbstractMessageLite.Builder.addAll(values, required_);
-      bitField0_ |= 0x00000080;
+    public Builder setPattern(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      pattern_ = value;
+      bitField0_ |= 0x00040000;
       onChanged();
       return this;
     }
@@ -2362,17 +3784,17 @@ public Builder addAllRequired(java.lang.Iterable<java.lang.String> values) {
      *
      *
      * <pre>
-     * Optional. Required properties of Type.OBJECT.
+     * Optional. Pattern of the Type.STRING to restrict a string to a regular
+     * expression.
      * </pre>
      *
-     * <code>repeated string required = 5 [(.google.api.field_behavior) = OPTIONAL];</code>
+     * <code>string pattern = 20 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @return This builder for chaining.
      */
-    public Builder clearRequired() {
-      required_ = com.google.protobuf.LazyStringArrayList.emptyList();
-      bitField0_ = (bitField0_ & ~0x00000080);
-      ;
+    public Builder clearPattern() {
+      pattern_ = getDefaultInstance().getPattern();
+      bitField0_ = (bitField0_ & ~0x00040000);
       onChanged();
       return this;
     }
@@ -2380,22 +3802,22 @@ public Builder clearRequired() {
      *
      *
      * <pre>
-     * Optional. Required properties of Type.OBJECT.
+     * Optional. Pattern of the Type.STRING to restrict a string to a regular
+     * expression.
      * </pre>
      *
-     * <code>repeated string required = 5 [(.google.api.field_behavior) = OPTIONAL];</code>
+     * <code>string pattern = 20 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
-     * @param value The bytes of the required to add.
+     * @param value The bytes for pattern to set.
      * @return This builder for chaining.
      */
-    public Builder addRequiredBytes(com.google.protobuf.ByteString value) {
+    public Builder setPatternBytes(com.google.protobuf.ByteString value) {
       if (value == null) {
         throw new NullPointerException();
       }
       checkByteStringIsUtf8(value);
-      ensureRequiredIsMutable();
-      required_.add(value);
-      bitField0_ |= 0x00000080;
+      pattern_ = value;
+      bitField0_ |= 0x00040000;
       onChanged();
       return this;
     }
@@ -2419,7 +3841,7 @@ public Builder addRequiredBytes(com.google.protobuf.ByteString value) {
      * @return Whether the example field is set.
      */
     public boolean hasExample() {
-      return ((bitField0_ & 0x00000100) != 0);
+      return ((bitField0_ & 0x00080000) != 0);
     }
     /**
      *
@@ -2459,7 +3881,7 @@ public Builder setExample(com.google.protobuf.Value value) {
       } else {
         exampleBuilder_.setMessage(value);
       }
-      bitField0_ |= 0x00000100;
+      bitField0_ |= 0x00080000;
       onChanged();
       return this;
     }
@@ -2479,7 +3901,7 @@ public Builder setExample(com.google.protobuf.Value.Builder builderForValue) {
       } else {
         exampleBuilder_.setMessage(builderForValue.build());
       }
-      bitField0_ |= 0x00000100;
+      bitField0_ |= 0x00080000;
       onChanged();
       return this;
     }
@@ -2495,7 +3917,7 @@ public Builder setExample(com.google.protobuf.Value.Builder builderForValue) {
      */
     public Builder mergeExample(com.google.protobuf.Value value) {
       if (exampleBuilder_ == null) {
-        if (((bitField0_ & 0x00000100) != 0)
+        if (((bitField0_ & 0x00080000) != 0)
             && example_ != null
             && example_ != com.google.protobuf.Value.getDefaultInstance()) {
           getExampleBuilder().mergeFrom(value);
@@ -2506,7 +3928,7 @@ public Builder mergeExample(com.google.protobuf.Value value) {
         exampleBuilder_.mergeFrom(value);
       }
       if (example_ != null) {
-        bitField0_ |= 0x00000100;
+        bitField0_ |= 0x00080000;
         onChanged();
       }
       return this;
@@ -2522,7 +3944,7 @@ public Builder mergeExample(com.google.protobuf.Value value) {
      * <code>.google.protobuf.Value example = 4 [(.google.api.field_behavior) = OPTIONAL];</code>
      */
     public Builder clearExample() {
-      bitField0_ = (bitField0_ & ~0x00000100);
+      bitField0_ = (bitField0_ & ~0x00080000);
       example_ = null;
       if (exampleBuilder_ != null) {
         exampleBuilder_.dispose();
@@ -2542,7 +3964,7 @@ public Builder clearExample() {
      * <code>.google.protobuf.Value example = 4 [(.google.api.field_behavior) = OPTIONAL];</code>
      */
     public com.google.protobuf.Value.Builder getExampleBuilder() {
-      bitField0_ |= 0x00000100;
+      bitField0_ |= 0x00080000;
       onChanged();
       return getExampleFieldBuilder().getBuilder();
     }
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/SchemaOrBuilder.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/SchemaOrBuilder.java
index b86439554ca3..752fb7ab414f 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/SchemaOrBuilder.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/SchemaOrBuilder.java
@@ -57,8 +57,9 @@ public interface SchemaOrBuilder
    * <pre>
    * Optional. The format of the data.
    * Supported formats:
-   *  for NUMBER type: float, double
-   *  for INTEGER type: int32, int64
+   *  for NUMBER type: "float", "double"
+   *  for INTEGER type: "int32", "int64"
+   *  for STRING type: "email", "byte", etc
    * </pre>
    *
    * <code>string format = 7 [(.google.api.field_behavior) = OPTIONAL];</code>
@@ -72,8 +73,9 @@ public interface SchemaOrBuilder
    * <pre>
    * Optional. The format of the data.
    * Supported formats:
-   *  for NUMBER type: float, double
-   *  for INTEGER type: int32, int64
+   *  for NUMBER type: "float", "double"
+   *  for INTEGER type: "int32", "int64"
+   *  for STRING type: "email", "byte", etc
    * </pre>
    *
    * <code>string format = 7 [(.google.api.field_behavior) = OPTIONAL];</code>
@@ -82,6 +84,31 @@ public interface SchemaOrBuilder
    */
   com.google.protobuf.ByteString getFormatBytes();
 
+  /**
+   *
+   *
+   * <pre>
+   * Optional. The title of the Schema.
+   * </pre>
+   *
+   * <code>string title = 24 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The title.
+   */
+  java.lang.String getTitle();
+  /**
+   *
+   *
+   * <pre>
+   * Optional. The title of the Schema.
+   * </pre>
+   *
+   * <code>string title = 24 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The bytes for title.
+   */
+  com.google.protobuf.ByteString getTitleBytes();
+
   /**
    *
    *
@@ -124,7 +151,43 @@ public interface SchemaOrBuilder
    *
    *
    * <pre>
-   * Optional. Schema of the elements of Type.ARRAY.
+   * Optional. Default value of the data.
+   * </pre>
+   *
+   * <code>.google.protobuf.Value default = 23 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return Whether the default field is set.
+   */
+  boolean hasDefault();
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Default value of the data.
+   * </pre>
+   *
+   * <code>.google.protobuf.Value default = 23 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The default.
+   */
+  com.google.protobuf.Value getDefault();
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Default value of the data.
+   * </pre>
+   *
+   * <code>.google.protobuf.Value default = 23 [(.google.api.field_behavior) = OPTIONAL];</code>
+   */
+  com.google.protobuf.ValueOrBuilder getDefaultOrBuilder();
+
+  /**
+   *
+   *
+   * <pre>
+   * Optional. SCHEMA FIELDS FOR TYPE ARRAY
+   * Schema of the elements of Type.ARRAY.
    * </pre>
    *
    * <code>.google.cloud.aiplatform.v1.Schema items = 2 [(.google.api.field_behavior) = OPTIONAL];
@@ -137,7 +200,8 @@ public interface SchemaOrBuilder
    *
    *
    * <pre>
-   * Optional. Schema of the elements of Type.ARRAY.
+   * Optional. SCHEMA FIELDS FOR TYPE ARRAY
+   * Schema of the elements of Type.ARRAY.
    * </pre>
    *
    * <code>.google.cloud.aiplatform.v1.Schema items = 2 [(.google.api.field_behavior) = OPTIONAL];
@@ -150,7 +214,8 @@ public interface SchemaOrBuilder
    *
    *
    * <pre>
-   * Optional. Schema of the elements of Type.ARRAY.
+   * Optional. SCHEMA FIELDS FOR TYPE ARRAY
+   * Schema of the elements of Type.ARRAY.
    * </pre>
    *
    * <code>.google.cloud.aiplatform.v1.Schema items = 2 [(.google.api.field_behavior) = OPTIONAL];
@@ -158,6 +223,32 @@ public interface SchemaOrBuilder
    */
   com.google.cloud.aiplatform.v1.SchemaOrBuilder getItemsOrBuilder();
 
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Minimum number of the elements for Type.ARRAY.
+   * </pre>
+   *
+   * <code>int64 min_items = 21 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The minItems.
+   */
+  long getMinItems();
+
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Maximum number of the elements for Type.ARRAY.
+   * </pre>
+   *
+   * <code>int64 max_items = 22 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The maxItems.
+   */
+  long getMaxItems();
+
   /**
    *
    *
@@ -221,7 +312,8 @@ public interface SchemaOrBuilder
    *
    *
    * <pre>
-   * Optional. Properties of Type.OBJECT.
+   * Optional. SCHEMA FIELDS FOR TYPE OBJECT
+   * Properties of Type.OBJECT.
    * </pre>
    *
    * <code>
@@ -233,7 +325,8 @@ public interface SchemaOrBuilder
    *
    *
    * <pre>
-   * Optional. Properties of Type.OBJECT.
+   * Optional. SCHEMA FIELDS FOR TYPE OBJECT
+   * Properties of Type.OBJECT.
    * </pre>
    *
    * <code>
@@ -248,7 +341,8 @@ public interface SchemaOrBuilder
    *
    *
    * <pre>
-   * Optional. Properties of Type.OBJECT.
+   * Optional. SCHEMA FIELDS FOR TYPE OBJECT
+   * Properties of Type.OBJECT.
    * </pre>
    *
    * <code>
@@ -260,7 +354,8 @@ public interface SchemaOrBuilder
    *
    *
    * <pre>
-   * Optional. Properties of Type.OBJECT.
+   * Optional. SCHEMA FIELDS FOR TYPE OBJECT
+   * Properties of Type.OBJECT.
    * </pre>
    *
    * <code>
@@ -276,7 +371,8 @@ com.google.cloud.aiplatform.v1.Schema getPropertiesOrDefault(
    *
    *
    * <pre>
-   * Optional. Properties of Type.OBJECT.
+   * Optional. SCHEMA FIELDS FOR TYPE OBJECT
+   * Properties of Type.OBJECT.
    * </pre>
    *
    * <code>
@@ -336,6 +432,113 @@ com.google.cloud.aiplatform.v1.Schema getPropertiesOrDefault(
    */
   com.google.protobuf.ByteString getRequiredBytes(int index);
 
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Minimum number of the properties for Type.OBJECT.
+   * </pre>
+   *
+   * <code>int64 min_properties = 14 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The minProperties.
+   */
+  long getMinProperties();
+
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Maximum number of the properties for Type.OBJECT.
+   * </pre>
+   *
+   * <code>int64 max_properties = 15 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The maxProperties.
+   */
+  long getMaxProperties();
+
+  /**
+   *
+   *
+   * <pre>
+   * Optional. SCHEMA FIELDS FOR TYPE INTEGER and NUMBER
+   * Minimum value of the Type.INTEGER and Type.NUMBER
+   * </pre>
+   *
+   * <code>double minimum = 16 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The minimum.
+   */
+  double getMinimum();
+
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Maximum value of the Type.INTEGER and Type.NUMBER
+   * </pre>
+   *
+   * <code>double maximum = 17 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The maximum.
+   */
+  double getMaximum();
+
+  /**
+   *
+   *
+   * <pre>
+   * Optional. SCHEMA FIELDS FOR TYPE STRING
+   * Minimum length of the Type.STRING
+   * </pre>
+   *
+   * <code>int64 min_length = 18 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The minLength.
+   */
+  long getMinLength();
+
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Maximum length of the Type.STRING
+   * </pre>
+   *
+   * <code>int64 max_length = 19 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The maxLength.
+   */
+  long getMaxLength();
+
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Pattern of the Type.STRING to restrict a string to a regular
+   * expression.
+   * </pre>
+   *
+   * <code>string pattern = 20 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The pattern.
+   */
+  java.lang.String getPattern();
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Pattern of the Type.STRING to restrict a string to a regular
+   * expression.
+   * </pre>
+   *
+   * <code>string pattern = 20 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The bytes for pattern.
+   */
+  com.google.protobuf.ByteString getPatternBytes();
+
   /**
    *
    *
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/ServiceAccountSpec.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/ServiceAccountSpec.java
new file mode 100644
index 000000000000..ff38d26ddd3e
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/ServiceAccountSpec.java
@@ -0,0 +1,803 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1/persistent_resource.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1;
+
+/**
+ *
+ *
+ * <pre>
+ * Configuration for the use of custom service account to run the workloads.
+ * </pre>
+ *
+ * Protobuf type {@code google.cloud.aiplatform.v1.ServiceAccountSpec}
+ */
+public final class ServiceAccountSpec extends com.google.protobuf.GeneratedMessageV3
+    implements
+    // @@protoc_insertion_point(message_implements:google.cloud.aiplatform.v1.ServiceAccountSpec)
+    ServiceAccountSpecOrBuilder {
+  private static final long serialVersionUID = 0L;
+  // Use ServiceAccountSpec.newBuilder() to construct.
+  private ServiceAccountSpec(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+    super(builder);
+  }
+
+  private ServiceAccountSpec() {
+    serviceAccount_ = "";
+  }
+
+  @java.lang.Override
+  @SuppressWarnings({"unused"})
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    return new ServiceAccountSpec();
+  }
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.aiplatform.v1.PersistentResourceProto
+        .internal_static_google_cloud_aiplatform_v1_ServiceAccountSpec_descriptor;
+  }
+
+  @java.lang.Override
+  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internalGetFieldAccessorTable() {
+    return com.google.cloud.aiplatform.v1.PersistentResourceProto
+        .internal_static_google_cloud_aiplatform_v1_ServiceAccountSpec_fieldAccessorTable
+        .ensureFieldAccessorsInitialized(
+            com.google.cloud.aiplatform.v1.ServiceAccountSpec.class,
+            com.google.cloud.aiplatform.v1.ServiceAccountSpec.Builder.class);
+  }
+
+  public static final int ENABLE_CUSTOM_SERVICE_ACCOUNT_FIELD_NUMBER = 1;
+  private boolean enableCustomServiceAccount_ = false;
+  /**
+   *
+   *
+   * <pre>
+   * Required. If true, custom user-managed service account is enforced to run
+   * any workloads (for example, Vertex Jobs) on the resource. Otherwise, uses
+   * the [Vertex AI Custom Code Service
+   * Agent](https://cloud.google.com/vertex-ai/docs/general/access-control#service-agents).
+   * </pre>
+   *
+   * <code>bool enable_custom_service_account = 1 [(.google.api.field_behavior) = REQUIRED];</code>
+   *
+   * @return The enableCustomServiceAccount.
+   */
+  @java.lang.Override
+  public boolean getEnableCustomServiceAccount() {
+    return enableCustomServiceAccount_;
+  }
+
+  public static final int SERVICE_ACCOUNT_FIELD_NUMBER = 2;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object serviceAccount_ = "";
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Required when all below conditions are met
+   *  * `enable_custom_service_account` is true;
+   *  * any runtime is specified via `ResourceRuntimeSpec` on creation time,
+   *    for example, Ray
+   *
+   * The users must have `iam.serviceAccounts.actAs` permission on this service
+   * account and then the specified runtime containers will run as it.
+   *
+   * Do not set this field if you want to submit jobs using custom service
+   * account to this PersistentResource after creation, but only specify the
+   * `service_account` inside the job.
+   * </pre>
+   *
+   * <code>string service_account = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The serviceAccount.
+   */
+  @java.lang.Override
+  public java.lang.String getServiceAccount() {
+    java.lang.Object ref = serviceAccount_;
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      serviceAccount_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Required when all below conditions are met
+   *  * `enable_custom_service_account` is true;
+   *  * any runtime is specified via `ResourceRuntimeSpec` on creation time,
+   *    for example, Ray
+   *
+   * The users must have `iam.serviceAccounts.actAs` permission on this service
+   * account and then the specified runtime containers will run as it.
+   *
+   * Do not set this field if you want to submit jobs using custom service
+   * account to this PersistentResource after creation, but only specify the
+   * `service_account` inside the job.
+   * </pre>
+   *
+   * <code>string service_account = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The bytes for serviceAccount.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString getServiceAccountBytes() {
+    java.lang.Object ref = serviceAccount_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      serviceAccount_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
+  private byte memoizedIsInitialized = -1;
+
+  @java.lang.Override
+  public final boolean isInitialized() {
+    byte isInitialized = memoizedIsInitialized;
+    if (isInitialized == 1) return true;
+    if (isInitialized == 0) return false;
+
+    memoizedIsInitialized = 1;
+    return true;
+  }
+
+  @java.lang.Override
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+    if (enableCustomServiceAccount_ != false) {
+      output.writeBool(1, enableCustomServiceAccount_);
+    }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(serviceAccount_)) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 2, serviceAccount_);
+    }
+    getUnknownFields().writeTo(output);
+  }
+
+  @java.lang.Override
+  public int getSerializedSize() {
+    int size = memoizedSize;
+    if (size != -1) return size;
+
+    size = 0;
+    if (enableCustomServiceAccount_ != false) {
+      size += com.google.protobuf.CodedOutputStream.computeBoolSize(1, enableCustomServiceAccount_);
+    }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(serviceAccount_)) {
+      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, serviceAccount_);
+    }
+    size += getUnknownFields().getSerializedSize();
+    memoizedSize = size;
+    return size;
+  }
+
+  @java.lang.Override
+  public boolean equals(final java.lang.Object obj) {
+    if (obj == this) {
+      return true;
+    }
+    if (!(obj instanceof com.google.cloud.aiplatform.v1.ServiceAccountSpec)) {
+      return super.equals(obj);
+    }
+    com.google.cloud.aiplatform.v1.ServiceAccountSpec other =
+        (com.google.cloud.aiplatform.v1.ServiceAccountSpec) obj;
+
+    if (getEnableCustomServiceAccount() != other.getEnableCustomServiceAccount()) return false;
+    if (!getServiceAccount().equals(other.getServiceAccount())) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
+    return true;
+  }
+
+  @java.lang.Override
+  public int hashCode() {
+    if (memoizedHashCode != 0) {
+      return memoizedHashCode;
+    }
+    int hash = 41;
+    hash = (19 * hash) + getDescriptor().hashCode();
+    hash = (37 * hash) + ENABLE_CUSTOM_SERVICE_ACCOUNT_FIELD_NUMBER;
+    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getEnableCustomServiceAccount());
+    hash = (37 * hash) + SERVICE_ACCOUNT_FIELD_NUMBER;
+    hash = (53 * hash) + getServiceAccount().hashCode();
+    hash = (29 * hash) + getUnknownFields().hashCode();
+    memoizedHashCode = hash;
+    return hash;
+  }
+
+  public static com.google.cloud.aiplatform.v1.ServiceAccountSpec parseFrom(
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1.ServiceAccountSpec parseFrom(
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1.ServiceAccountSpec parseFrom(
+      com.google.protobuf.ByteString data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1.ServiceAccountSpec parseFrom(
+      com.google.protobuf.ByteString data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1.ServiceAccountSpec parseFrom(byte[] data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1.ServiceAccountSpec parseFrom(
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1.ServiceAccountSpec parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1.ServiceAccountSpec parseFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1.ServiceAccountSpec parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1.ServiceAccountSpec parseDelimitedFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1.ServiceAccountSpec parseFrom(
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1.ServiceAccountSpec parseFrom(
+      com.google.protobuf.CodedInputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  @java.lang.Override
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
+  public static Builder newBuilder() {
+    return DEFAULT_INSTANCE.toBuilder();
+  }
+
+  public static Builder newBuilder(com.google.cloud.aiplatform.v1.ServiceAccountSpec prototype) {
+    return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+  }
+
+  @java.lang.Override
+  public Builder toBuilder() {
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+  }
+
+  @java.lang.Override
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    Builder builder = new Builder(parent);
+    return builder;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Configuration for the use of custom service account to run the workloads.
+   * </pre>
+   *
+   * Protobuf type {@code google.cloud.aiplatform.v1.ServiceAccountSpec}
+   */
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+      implements
+      // @@protoc_insertion_point(builder_implements:google.cloud.aiplatform.v1.ServiceAccountSpec)
+      com.google.cloud.aiplatform.v1.ServiceAccountSpecOrBuilder {
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.aiplatform.v1.PersistentResourceProto
+          .internal_static_google_cloud_aiplatform_v1_ServiceAccountSpec_descriptor;
+    }
+
+    @java.lang.Override
+    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+        internalGetFieldAccessorTable() {
+      return com.google.cloud.aiplatform.v1.PersistentResourceProto
+          .internal_static_google_cloud_aiplatform_v1_ServiceAccountSpec_fieldAccessorTable
+          .ensureFieldAccessorsInitialized(
+              com.google.cloud.aiplatform.v1.ServiceAccountSpec.class,
+              com.google.cloud.aiplatform.v1.ServiceAccountSpec.Builder.class);
+    }
+
+    // Construct using com.google.cloud.aiplatform.v1.ServiceAccountSpec.newBuilder()
+    private Builder() {}
+
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+    }
+
+    @java.lang.Override
+    public Builder clear() {
+      super.clear();
+      bitField0_ = 0;
+      enableCustomServiceAccount_ = false;
+      serviceAccount_ = "";
+      return this;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.aiplatform.v1.PersistentResourceProto
+          .internal_static_google_cloud_aiplatform_v1_ServiceAccountSpec_descriptor;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1.ServiceAccountSpec getDefaultInstanceForType() {
+      return com.google.cloud.aiplatform.v1.ServiceAccountSpec.getDefaultInstance();
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1.ServiceAccountSpec build() {
+      com.google.cloud.aiplatform.v1.ServiceAccountSpec result = buildPartial();
+      if (!result.isInitialized()) {
+        throw newUninitializedMessageException(result);
+      }
+      return result;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1.ServiceAccountSpec buildPartial() {
+      com.google.cloud.aiplatform.v1.ServiceAccountSpec result =
+          new com.google.cloud.aiplatform.v1.ServiceAccountSpec(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
+      onBuilt();
+      return result;
+    }
+
+    private void buildPartial0(com.google.cloud.aiplatform.v1.ServiceAccountSpec result) {
+      int from_bitField0_ = bitField0_;
+      if (((from_bitField0_ & 0x00000001) != 0)) {
+        result.enableCustomServiceAccount_ = enableCustomServiceAccount_;
+      }
+      if (((from_bitField0_ & 0x00000002) != 0)) {
+        result.serviceAccount_ = serviceAccount_;
+      }
+    }
+
+    @java.lang.Override
+    public Builder clone() {
+      return super.clone();
+    }
+
+    @java.lang.Override
+    public Builder setField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.setField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+      return super.clearField(field);
+    }
+
+    @java.lang.Override
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      return super.clearOneof(oneof);
+    }
+
+    @java.lang.Override
+    public Builder setRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+      return super.setRepeatedField(field, index, value);
+    }
+
+    @java.lang.Override
+    public Builder addRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.addRepeatedField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(com.google.protobuf.Message other) {
+      if (other instanceof com.google.cloud.aiplatform.v1.ServiceAccountSpec) {
+        return mergeFrom((com.google.cloud.aiplatform.v1.ServiceAccountSpec) other);
+      } else {
+        super.mergeFrom(other);
+        return this;
+      }
+    }
+
+    public Builder mergeFrom(com.google.cloud.aiplatform.v1.ServiceAccountSpec other) {
+      if (other == com.google.cloud.aiplatform.v1.ServiceAccountSpec.getDefaultInstance())
+        return this;
+      if (other.getEnableCustomServiceAccount() != false) {
+        setEnableCustomServiceAccount(other.getEnableCustomServiceAccount());
+      }
+      if (!other.getServiceAccount().isEmpty()) {
+        serviceAccount_ = other.serviceAccount_;
+        bitField0_ |= 0x00000002;
+        onChanged();
+      }
+      this.mergeUnknownFields(other.getUnknownFields());
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final boolean isInitialized() {
+      return true;
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
+      try {
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 8:
+              {
+                enableCustomServiceAccount_ = input.readBool();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 8
+            case 18:
+              {
+                serviceAccount_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.unwrapIOException();
+      } finally {
+        onChanged();
+      } // finally
+      return this;
+    }
+
+    private int bitField0_;
+
+    private boolean enableCustomServiceAccount_;
+    /**
+     *
+     *
+     * <pre>
+     * Required. If true, custom user-managed service account is enforced to run
+     * any workloads (for example, Vertex Jobs) on the resource. Otherwise, uses
+     * the [Vertex AI Custom Code Service
+     * Agent](https://cloud.google.com/vertex-ai/docs/general/access-control#service-agents).
+     * </pre>
+     *
+     * <code>bool enable_custom_service_account = 1 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     *
+     * @return The enableCustomServiceAccount.
+     */
+    @java.lang.Override
+    public boolean getEnableCustomServiceAccount() {
+      return enableCustomServiceAccount_;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. If true, custom user-managed service account is enforced to run
+     * any workloads (for example, Vertex Jobs) on the resource. Otherwise, uses
+     * the [Vertex AI Custom Code Service
+     * Agent](https://cloud.google.com/vertex-ai/docs/general/access-control#service-agents).
+     * </pre>
+     *
+     * <code>bool enable_custom_service_account = 1 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     *
+     * @param value The enableCustomServiceAccount to set.
+     * @return This builder for chaining.
+     */
+    public Builder setEnableCustomServiceAccount(boolean value) {
+
+      enableCustomServiceAccount_ = value;
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. If true, custom user-managed service account is enforced to run
+     * any workloads (for example, Vertex Jobs) on the resource. Otherwise, uses
+     * the [Vertex AI Custom Code Service
+     * Agent](https://cloud.google.com/vertex-ai/docs/general/access-control#service-agents).
+     * </pre>
+     *
+     * <code>bool enable_custom_service_account = 1 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearEnableCustomServiceAccount() {
+      bitField0_ = (bitField0_ & ~0x00000001);
+      enableCustomServiceAccount_ = false;
+      onChanged();
+      return this;
+    }
+
+    private java.lang.Object serviceAccount_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Required when all below conditions are met
+     *  * `enable_custom_service_account` is true;
+     *  * any runtime is specified via `ResourceRuntimeSpec` on creation time,
+     *    for example, Ray
+     *
+     * The users must have `iam.serviceAccounts.actAs` permission on this service
+     * account and then the specified runtime containers will run as it.
+     *
+     * Do not set this field if you want to submit jobs using custom service
+     * account to this PersistentResource after creation, but only specify the
+     * `service_account` inside the job.
+     * </pre>
+     *
+     * <code>string service_account = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The serviceAccount.
+     */
+    public java.lang.String getServiceAccount() {
+      java.lang.Object ref = serviceAccount_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        serviceAccount_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Required when all below conditions are met
+     *  * `enable_custom_service_account` is true;
+     *  * any runtime is specified via `ResourceRuntimeSpec` on creation time,
+     *    for example, Ray
+     *
+     * The users must have `iam.serviceAccounts.actAs` permission on this service
+     * account and then the specified runtime containers will run as it.
+     *
+     * Do not set this field if you want to submit jobs using custom service
+     * account to this PersistentResource after creation, but only specify the
+     * `service_account` inside the job.
+     * </pre>
+     *
+     * <code>string service_account = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The bytes for serviceAccount.
+     */
+    public com.google.protobuf.ByteString getServiceAccountBytes() {
+      java.lang.Object ref = serviceAccount_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        serviceAccount_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Required when all below conditions are met
+     *  * `enable_custom_service_account` is true;
+     *  * any runtime is specified via `ResourceRuntimeSpec` on creation time,
+     *    for example, Ray
+     *
+     * The users must have `iam.serviceAccounts.actAs` permission on this service
+     * account and then the specified runtime containers will run as it.
+     *
+     * Do not set this field if you want to submit jobs using custom service
+     * account to this PersistentResource after creation, but only specify the
+     * `service_account` inside the job.
+     * </pre>
+     *
+     * <code>string service_account = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @param value The serviceAccount to set.
+     * @return This builder for chaining.
+     */
+    public Builder setServiceAccount(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      serviceAccount_ = value;
+      bitField0_ |= 0x00000002;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Required when all below conditions are met
+     *  * `enable_custom_service_account` is true;
+     *  * any runtime is specified via `ResourceRuntimeSpec` on creation time,
+     *    for example, Ray
+     *
+     * The users must have `iam.serviceAccounts.actAs` permission on this service
+     * account and then the specified runtime containers will run as it.
+     *
+     * Do not set this field if you want to submit jobs using custom service
+     * account to this PersistentResource after creation, but only specify the
+     * `service_account` inside the job.
+     * </pre>
+     *
+     * <code>string service_account = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearServiceAccount() {
+      serviceAccount_ = getDefaultInstance().getServiceAccount();
+      bitField0_ = (bitField0_ & ~0x00000002);
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Required when all below conditions are met
+     *  * `enable_custom_service_account` is true;
+     *  * any runtime is specified via `ResourceRuntimeSpec` on creation time,
+     *    for example, Ray
+     *
+     * The users must have `iam.serviceAccounts.actAs` permission on this service
+     * account and then the specified runtime containers will run as it.
+     *
+     * Do not set this field if you want to submit jobs using custom service
+     * account to this PersistentResource after creation, but only specify the
+     * `service_account` inside the job.
+     * </pre>
+     *
+     * <code>string service_account = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @param value The bytes for serviceAccount to set.
+     * @return This builder for chaining.
+     */
+    public Builder setServiceAccountBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      serviceAccount_ = value;
+      bitField0_ |= 0x00000002;
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.setUnknownFields(unknownFields);
+    }
+
+    @java.lang.Override
+    public final Builder mergeUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.mergeUnknownFields(unknownFields);
+    }
+
+    // @@protoc_insertion_point(builder_scope:google.cloud.aiplatform.v1.ServiceAccountSpec)
+  }
+
+  // @@protoc_insertion_point(class_scope:google.cloud.aiplatform.v1.ServiceAccountSpec)
+  private static final com.google.cloud.aiplatform.v1.ServiceAccountSpec DEFAULT_INSTANCE;
+
+  static {
+    DEFAULT_INSTANCE = new com.google.cloud.aiplatform.v1.ServiceAccountSpec();
+  }
+
+  public static com.google.cloud.aiplatform.v1.ServiceAccountSpec getDefaultInstance() {
+    return DEFAULT_INSTANCE;
+  }
+
+  private static final com.google.protobuf.Parser<ServiceAccountSpec> PARSER =
+      new com.google.protobuf.AbstractParser<ServiceAccountSpec>() {
+        @java.lang.Override
+        public ServiceAccountSpec parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
+
+  public static com.google.protobuf.Parser<ServiceAccountSpec> parser() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.protobuf.Parser<ServiceAccountSpec> getParserForType() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1.ServiceAccountSpec getDefaultInstanceForType() {
+    return DEFAULT_INSTANCE;
+  }
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/ServiceAccountSpecOrBuilder.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/ServiceAccountSpecOrBuilder.java
new file mode 100644
index 000000000000..608e0c6fda67
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/ServiceAccountSpecOrBuilder.java
@@ -0,0 +1,87 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1/persistent_resource.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1;
+
+public interface ServiceAccountSpecOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.aiplatform.v1.ServiceAccountSpec)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * <pre>
+   * Required. If true, custom user-managed service account is enforced to run
+   * any workloads (for example, Vertex Jobs) on the resource. Otherwise, uses
+   * the [Vertex AI Custom Code Service
+   * Agent](https://cloud.google.com/vertex-ai/docs/general/access-control#service-agents).
+   * </pre>
+   *
+   * <code>bool enable_custom_service_account = 1 [(.google.api.field_behavior) = REQUIRED];</code>
+   *
+   * @return The enableCustomServiceAccount.
+   */
+  boolean getEnableCustomServiceAccount();
+
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Required when all below conditions are met
+   *  * `enable_custom_service_account` is true;
+   *  * any runtime is specified via `ResourceRuntimeSpec` on creation time,
+   *    for example, Ray
+   *
+   * The users must have `iam.serviceAccounts.actAs` permission on this service
+   * account and then the specified runtime containers will run as it.
+   *
+   * Do not set this field if you want to submit jobs using custom service
+   * account to this PersistentResource after creation, but only specify the
+   * `service_account` inside the job.
+   * </pre>
+   *
+   * <code>string service_account = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The serviceAccount.
+   */
+  java.lang.String getServiceAccount();
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Required when all below conditions are met
+   *  * `enable_custom_service_account` is true;
+   *  * any runtime is specified via `ResourceRuntimeSpec` on creation time,
+   *    for example, Ray
+   *
+   * The users must have `iam.serviceAccounts.actAs` permission on this service
+   * account and then the specified runtime containers will run as it.
+   *
+   * Do not set this field if you want to submit jobs using custom service
+   * account to this PersistentResource after creation, but only specify the
+   * `service_account` inside the job.
+   * </pre>
+   *
+   * <code>string service_account = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The bytes for serviceAccount.
+   */
+  com.google.protobuf.ByteString getServiceAccountBytes();
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/ShieldedVmConfig.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/ShieldedVmConfig.java
new file mode 100644
index 000000000000..712a568d0617
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/ShieldedVmConfig.java
@@ -0,0 +1,563 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1/machine_resources.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1;
+
+/**
+ *
+ *
+ * <pre>
+ * A set of Shielded Instance options.
+ * See [Images using supported Shielded VM
+ * features](https://cloud.google.com/compute/docs/instances/modifying-shielded-vm).
+ * </pre>
+ *
+ * Protobuf type {@code google.cloud.aiplatform.v1.ShieldedVmConfig}
+ */
+public final class ShieldedVmConfig extends com.google.protobuf.GeneratedMessageV3
+    implements
+    // @@protoc_insertion_point(message_implements:google.cloud.aiplatform.v1.ShieldedVmConfig)
+    ShieldedVmConfigOrBuilder {
+  private static final long serialVersionUID = 0L;
+  // Use ShieldedVmConfig.newBuilder() to construct.
+  private ShieldedVmConfig(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+    super(builder);
+  }
+
+  private ShieldedVmConfig() {}
+
+  @java.lang.Override
+  @SuppressWarnings({"unused"})
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    return new ShieldedVmConfig();
+  }
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.aiplatform.v1.MachineResourcesProto
+        .internal_static_google_cloud_aiplatform_v1_ShieldedVmConfig_descriptor;
+  }
+
+  @java.lang.Override
+  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internalGetFieldAccessorTable() {
+    return com.google.cloud.aiplatform.v1.MachineResourcesProto
+        .internal_static_google_cloud_aiplatform_v1_ShieldedVmConfig_fieldAccessorTable
+        .ensureFieldAccessorsInitialized(
+            com.google.cloud.aiplatform.v1.ShieldedVmConfig.class,
+            com.google.cloud.aiplatform.v1.ShieldedVmConfig.Builder.class);
+  }
+
+  public static final int ENABLE_SECURE_BOOT_FIELD_NUMBER = 1;
+  private boolean enableSecureBoot_ = false;
+  /**
+   *
+   *
+   * <pre>
+   * Defines whether the instance has [Secure
+   * Boot](https://cloud.google.com/compute/shielded-vm/docs/shielded-vm#secure-boot)
+   * enabled.
+   *
+   * Secure Boot helps ensure that the system only runs authentic software by
+   * verifying the digital signature of all boot components, and halting the
+   * boot process if signature verification fails.
+   * </pre>
+   *
+   * <code>bool enable_secure_boot = 1;</code>
+   *
+   * @return The enableSecureBoot.
+   */
+  @java.lang.Override
+  public boolean getEnableSecureBoot() {
+    return enableSecureBoot_;
+  }
+
+  private byte memoizedIsInitialized = -1;
+
+  @java.lang.Override
+  public final boolean isInitialized() {
+    byte isInitialized = memoizedIsInitialized;
+    if (isInitialized == 1) return true;
+    if (isInitialized == 0) return false;
+
+    memoizedIsInitialized = 1;
+    return true;
+  }
+
+  @java.lang.Override
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+    if (enableSecureBoot_ != false) {
+      output.writeBool(1, enableSecureBoot_);
+    }
+    getUnknownFields().writeTo(output);
+  }
+
+  @java.lang.Override
+  public int getSerializedSize() {
+    int size = memoizedSize;
+    if (size != -1) return size;
+
+    size = 0;
+    if (enableSecureBoot_ != false) {
+      size += com.google.protobuf.CodedOutputStream.computeBoolSize(1, enableSecureBoot_);
+    }
+    size += getUnknownFields().getSerializedSize();
+    memoizedSize = size;
+    return size;
+  }
+
+  @java.lang.Override
+  public boolean equals(final java.lang.Object obj) {
+    if (obj == this) {
+      return true;
+    }
+    if (!(obj instanceof com.google.cloud.aiplatform.v1.ShieldedVmConfig)) {
+      return super.equals(obj);
+    }
+    com.google.cloud.aiplatform.v1.ShieldedVmConfig other =
+        (com.google.cloud.aiplatform.v1.ShieldedVmConfig) obj;
+
+    if (getEnableSecureBoot() != other.getEnableSecureBoot()) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
+    return true;
+  }
+
+  @java.lang.Override
+  public int hashCode() {
+    if (memoizedHashCode != 0) {
+      return memoizedHashCode;
+    }
+    int hash = 41;
+    hash = (19 * hash) + getDescriptor().hashCode();
+    hash = (37 * hash) + ENABLE_SECURE_BOOT_FIELD_NUMBER;
+    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getEnableSecureBoot());
+    hash = (29 * hash) + getUnknownFields().hashCode();
+    memoizedHashCode = hash;
+    return hash;
+  }
+
+  public static com.google.cloud.aiplatform.v1.ShieldedVmConfig parseFrom(java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1.ShieldedVmConfig parseFrom(
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1.ShieldedVmConfig parseFrom(
+      com.google.protobuf.ByteString data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1.ShieldedVmConfig parseFrom(
+      com.google.protobuf.ByteString data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1.ShieldedVmConfig parseFrom(byte[] data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1.ShieldedVmConfig parseFrom(
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1.ShieldedVmConfig parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1.ShieldedVmConfig parseFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1.ShieldedVmConfig parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1.ShieldedVmConfig parseDelimitedFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1.ShieldedVmConfig parseFrom(
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1.ShieldedVmConfig parseFrom(
+      com.google.protobuf.CodedInputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  @java.lang.Override
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
+  public static Builder newBuilder() {
+    return DEFAULT_INSTANCE.toBuilder();
+  }
+
+  public static Builder newBuilder(com.google.cloud.aiplatform.v1.ShieldedVmConfig prototype) {
+    return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+  }
+
+  @java.lang.Override
+  public Builder toBuilder() {
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+  }
+
+  @java.lang.Override
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    Builder builder = new Builder(parent);
+    return builder;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * A set of Shielded Instance options.
+   * See [Images using supported Shielded VM
+   * features](https://cloud.google.com/compute/docs/instances/modifying-shielded-vm).
+   * </pre>
+   *
+   * Protobuf type {@code google.cloud.aiplatform.v1.ShieldedVmConfig}
+   */
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+      implements
+      // @@protoc_insertion_point(builder_implements:google.cloud.aiplatform.v1.ShieldedVmConfig)
+      com.google.cloud.aiplatform.v1.ShieldedVmConfigOrBuilder {
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.aiplatform.v1.MachineResourcesProto
+          .internal_static_google_cloud_aiplatform_v1_ShieldedVmConfig_descriptor;
+    }
+
+    @java.lang.Override
+    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+        internalGetFieldAccessorTable() {
+      return com.google.cloud.aiplatform.v1.MachineResourcesProto
+          .internal_static_google_cloud_aiplatform_v1_ShieldedVmConfig_fieldAccessorTable
+          .ensureFieldAccessorsInitialized(
+              com.google.cloud.aiplatform.v1.ShieldedVmConfig.class,
+              com.google.cloud.aiplatform.v1.ShieldedVmConfig.Builder.class);
+    }
+
+    // Construct using com.google.cloud.aiplatform.v1.ShieldedVmConfig.newBuilder()
+    private Builder() {}
+
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+    }
+
+    @java.lang.Override
+    public Builder clear() {
+      super.clear();
+      bitField0_ = 0;
+      enableSecureBoot_ = false;
+      return this;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.aiplatform.v1.MachineResourcesProto
+          .internal_static_google_cloud_aiplatform_v1_ShieldedVmConfig_descriptor;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1.ShieldedVmConfig getDefaultInstanceForType() {
+      return com.google.cloud.aiplatform.v1.ShieldedVmConfig.getDefaultInstance();
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1.ShieldedVmConfig build() {
+      com.google.cloud.aiplatform.v1.ShieldedVmConfig result = buildPartial();
+      if (!result.isInitialized()) {
+        throw newUninitializedMessageException(result);
+      }
+      return result;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1.ShieldedVmConfig buildPartial() {
+      com.google.cloud.aiplatform.v1.ShieldedVmConfig result =
+          new com.google.cloud.aiplatform.v1.ShieldedVmConfig(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
+      onBuilt();
+      return result;
+    }
+
+    private void buildPartial0(com.google.cloud.aiplatform.v1.ShieldedVmConfig result) {
+      int from_bitField0_ = bitField0_;
+      if (((from_bitField0_ & 0x00000001) != 0)) {
+        result.enableSecureBoot_ = enableSecureBoot_;
+      }
+    }
+
+    @java.lang.Override
+    public Builder clone() {
+      return super.clone();
+    }
+
+    @java.lang.Override
+    public Builder setField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.setField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+      return super.clearField(field);
+    }
+
+    @java.lang.Override
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      return super.clearOneof(oneof);
+    }
+
+    @java.lang.Override
+    public Builder setRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+      return super.setRepeatedField(field, index, value);
+    }
+
+    @java.lang.Override
+    public Builder addRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.addRepeatedField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(com.google.protobuf.Message other) {
+      if (other instanceof com.google.cloud.aiplatform.v1.ShieldedVmConfig) {
+        return mergeFrom((com.google.cloud.aiplatform.v1.ShieldedVmConfig) other);
+      } else {
+        super.mergeFrom(other);
+        return this;
+      }
+    }
+
+    public Builder mergeFrom(com.google.cloud.aiplatform.v1.ShieldedVmConfig other) {
+      if (other == com.google.cloud.aiplatform.v1.ShieldedVmConfig.getDefaultInstance())
+        return this;
+      if (other.getEnableSecureBoot() != false) {
+        setEnableSecureBoot(other.getEnableSecureBoot());
+      }
+      this.mergeUnknownFields(other.getUnknownFields());
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final boolean isInitialized() {
+      return true;
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
+      try {
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 8:
+              {
+                enableSecureBoot_ = input.readBool();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 8
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.unwrapIOException();
+      } finally {
+        onChanged();
+      } // finally
+      return this;
+    }
+
+    private int bitField0_;
+
+    private boolean enableSecureBoot_;
+    /**
+     *
+     *
+     * <pre>
+     * Defines whether the instance has [Secure
+     * Boot](https://cloud.google.com/compute/shielded-vm/docs/shielded-vm#secure-boot)
+     * enabled.
+     *
+     * Secure Boot helps ensure that the system only runs authentic software by
+     * verifying the digital signature of all boot components, and halting the
+     * boot process if signature verification fails.
+     * </pre>
+     *
+     * <code>bool enable_secure_boot = 1;</code>
+     *
+     * @return The enableSecureBoot.
+     */
+    @java.lang.Override
+    public boolean getEnableSecureBoot() {
+      return enableSecureBoot_;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Defines whether the instance has [Secure
+     * Boot](https://cloud.google.com/compute/shielded-vm/docs/shielded-vm#secure-boot)
+     * enabled.
+     *
+     * Secure Boot helps ensure that the system only runs authentic software by
+     * verifying the digital signature of all boot components, and halting the
+     * boot process if signature verification fails.
+     * </pre>
+     *
+     * <code>bool enable_secure_boot = 1;</code>
+     *
+     * @param value The enableSecureBoot to set.
+     * @return This builder for chaining.
+     */
+    public Builder setEnableSecureBoot(boolean value) {
+
+      enableSecureBoot_ = value;
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Defines whether the instance has [Secure
+     * Boot](https://cloud.google.com/compute/shielded-vm/docs/shielded-vm#secure-boot)
+     * enabled.
+     *
+     * Secure Boot helps ensure that the system only runs authentic software by
+     * verifying the digital signature of all boot components, and halting the
+     * boot process if signature verification fails.
+     * </pre>
+     *
+     * <code>bool enable_secure_boot = 1;</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearEnableSecureBoot() {
+      bitField0_ = (bitField0_ & ~0x00000001);
+      enableSecureBoot_ = false;
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.setUnknownFields(unknownFields);
+    }
+
+    @java.lang.Override
+    public final Builder mergeUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.mergeUnknownFields(unknownFields);
+    }
+
+    // @@protoc_insertion_point(builder_scope:google.cloud.aiplatform.v1.ShieldedVmConfig)
+  }
+
+  // @@protoc_insertion_point(class_scope:google.cloud.aiplatform.v1.ShieldedVmConfig)
+  private static final com.google.cloud.aiplatform.v1.ShieldedVmConfig DEFAULT_INSTANCE;
+
+  static {
+    DEFAULT_INSTANCE = new com.google.cloud.aiplatform.v1.ShieldedVmConfig();
+  }
+
+  public static com.google.cloud.aiplatform.v1.ShieldedVmConfig getDefaultInstance() {
+    return DEFAULT_INSTANCE;
+  }
+
+  private static final com.google.protobuf.Parser<ShieldedVmConfig> PARSER =
+      new com.google.protobuf.AbstractParser<ShieldedVmConfig>() {
+        @java.lang.Override
+        public ShieldedVmConfig parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
+
+  public static com.google.protobuf.Parser<ShieldedVmConfig> parser() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.protobuf.Parser<ShieldedVmConfig> getParserForType() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1.ShieldedVmConfig getDefaultInstanceForType() {
+    return DEFAULT_INSTANCE;
+  }
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/ShieldedVmConfigOrBuilder.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/ShieldedVmConfigOrBuilder.java
new file mode 100644
index 000000000000..30c5f39f45fa
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/ShieldedVmConfigOrBuilder.java
@@ -0,0 +1,45 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1/machine_resources.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1;
+
+public interface ShieldedVmConfigOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.aiplatform.v1.ShieldedVmConfig)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * <pre>
+   * Defines whether the instance has [Secure
+   * Boot](https://cloud.google.com/compute/shielded-vm/docs/shielded-vm#secure-boot)
+   * enabled.
+   *
+   * Secure Boot helps ensure that the system only runs authentic software by
+   * verifying the digital signature of all boot components, and halting the
+   * boot process if signature verification fails.
+   * </pre>
+   *
+   * <code>bool enable_secure_boot = 1;</code>
+   *
+   * @return The enableSecureBoot.
+   */
+  boolean getEnableSecureBoot();
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/StartNotebookRuntimeOperationMetadata.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/StartNotebookRuntimeOperationMetadata.java
new file mode 100644
index 000000000000..f73359e560a3
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/StartNotebookRuntimeOperationMetadata.java
@@ -0,0 +1,935 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1/notebook_service.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1;
+
+/**
+ *
+ *
+ * <pre>
+ * Metadata information for
+ * [NotebookService.StartNotebookRuntime][google.cloud.aiplatform.v1.NotebookService.StartNotebookRuntime].
+ * </pre>
+ *
+ * Protobuf type {@code google.cloud.aiplatform.v1.StartNotebookRuntimeOperationMetadata}
+ */
+public final class StartNotebookRuntimeOperationMetadata
+    extends com.google.protobuf.GeneratedMessageV3
+    implements
+    // @@protoc_insertion_point(message_implements:google.cloud.aiplatform.v1.StartNotebookRuntimeOperationMetadata)
+    StartNotebookRuntimeOperationMetadataOrBuilder {
+  private static final long serialVersionUID = 0L;
+  // Use StartNotebookRuntimeOperationMetadata.newBuilder() to construct.
+  private StartNotebookRuntimeOperationMetadata(
+      com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+    super(builder);
+  }
+
+  private StartNotebookRuntimeOperationMetadata() {
+    progressMessage_ = "";
+  }
+
+  @java.lang.Override
+  @SuppressWarnings({"unused"})
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    return new StartNotebookRuntimeOperationMetadata();
+  }
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.aiplatform.v1.NotebookServiceProto
+        .internal_static_google_cloud_aiplatform_v1_StartNotebookRuntimeOperationMetadata_descriptor;
+  }
+
+  @java.lang.Override
+  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internalGetFieldAccessorTable() {
+    return com.google.cloud.aiplatform.v1.NotebookServiceProto
+        .internal_static_google_cloud_aiplatform_v1_StartNotebookRuntimeOperationMetadata_fieldAccessorTable
+        .ensureFieldAccessorsInitialized(
+            com.google.cloud.aiplatform.v1.StartNotebookRuntimeOperationMetadata.class,
+            com.google.cloud.aiplatform.v1.StartNotebookRuntimeOperationMetadata.Builder.class);
+  }
+
+  private int bitField0_;
+  public static final int GENERIC_METADATA_FIELD_NUMBER = 1;
+  private com.google.cloud.aiplatform.v1.GenericOperationMetadata genericMetadata_;
+  /**
+   *
+   *
+   * <pre>
+   * The operation generic information.
+   * </pre>
+   *
+   * <code>.google.cloud.aiplatform.v1.GenericOperationMetadata generic_metadata = 1;</code>
+   *
+   * @return Whether the genericMetadata field is set.
+   */
+  @java.lang.Override
+  public boolean hasGenericMetadata() {
+    return ((bitField0_ & 0x00000001) != 0);
+  }
+  /**
+   *
+   *
+   * <pre>
+   * The operation generic information.
+   * </pre>
+   *
+   * <code>.google.cloud.aiplatform.v1.GenericOperationMetadata generic_metadata = 1;</code>
+   *
+   * @return The genericMetadata.
+   */
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1.GenericOperationMetadata getGenericMetadata() {
+    return genericMetadata_ == null
+        ? com.google.cloud.aiplatform.v1.GenericOperationMetadata.getDefaultInstance()
+        : genericMetadata_;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * The operation generic information.
+   * </pre>
+   *
+   * <code>.google.cloud.aiplatform.v1.GenericOperationMetadata generic_metadata = 1;</code>
+   */
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1.GenericOperationMetadataOrBuilder
+      getGenericMetadataOrBuilder() {
+    return genericMetadata_ == null
+        ? com.google.cloud.aiplatform.v1.GenericOperationMetadata.getDefaultInstance()
+        : genericMetadata_;
+  }
+
+  public static final int PROGRESS_MESSAGE_FIELD_NUMBER = 2;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object progressMessage_ = "";
+  /**
+   *
+   *
+   * <pre>
+   * A human-readable message that shows the intermediate progress details of
+   * NotebookRuntime.
+   * </pre>
+   *
+   * <code>string progress_message = 2;</code>
+   *
+   * @return The progressMessage.
+   */
+  @java.lang.Override
+  public java.lang.String getProgressMessage() {
+    java.lang.Object ref = progressMessage_;
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      progressMessage_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * <pre>
+   * A human-readable message that shows the intermediate progress details of
+   * NotebookRuntime.
+   * </pre>
+   *
+   * <code>string progress_message = 2;</code>
+   *
+   * @return The bytes for progressMessage.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString getProgressMessageBytes() {
+    java.lang.Object ref = progressMessage_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      progressMessage_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
+  private byte memoizedIsInitialized = -1;
+
+  @java.lang.Override
+  public final boolean isInitialized() {
+    byte isInitialized = memoizedIsInitialized;
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+    return PARSER.parseFrom(data, extensionRegistry);
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+  public static com.google.cloud.aiplatform.v1.StartNotebookRuntimeOperationMetadata parseFrom(
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+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
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+  public static com.google.cloud.aiplatform.v1.StartNotebookRuntimeOperationMetadata
+      parseDelimitedFrom(
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+  public static com.google.cloud.aiplatform.v1.StartNotebookRuntimeOperationMetadata parseFrom(
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+  public static com.google.cloud.aiplatform.v1.StartNotebookRuntimeOperationMetadata parseFrom(
+      com.google.protobuf.CodedInputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
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+  @java.lang.Override
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
+  public static Builder newBuilder() {
+    return DEFAULT_INSTANCE.toBuilder();
+  }
+
+  public static Builder newBuilder(
+      com.google.cloud.aiplatform.v1.StartNotebookRuntimeOperationMetadata prototype) {
+    return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+  }
+
+  @java.lang.Override
+  public Builder toBuilder() {
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
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+
+  @java.lang.Override
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    Builder builder = new Builder(parent);
+    return builder;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Metadata information for
+   * [NotebookService.StartNotebookRuntime][google.cloud.aiplatform.v1.NotebookService.StartNotebookRuntime].
+   * </pre>
+   *
+   * Protobuf type {@code google.cloud.aiplatform.v1.StartNotebookRuntimeOperationMetadata}
+   */
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+      implements
+      // @@protoc_insertion_point(builder_implements:google.cloud.aiplatform.v1.StartNotebookRuntimeOperationMetadata)
+      com.google.cloud.aiplatform.v1.StartNotebookRuntimeOperationMetadataOrBuilder {
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.aiplatform.v1.NotebookServiceProto
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+    }
+
+    // Construct using
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+    private Builder() {
+      maybeForceBuilderInitialization();
+    }
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+      maybeForceBuilderInitialization();
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+      genericMetadata_ = null;
+      if (genericMetadataBuilder_ != null) {
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+      progressMessage_ = "";
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+    @java.lang.Override
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.aiplatform.v1.NotebookServiceProto
+          .internal_static_google_cloud_aiplatform_v1_StartNotebookRuntimeOperationMetadata_descriptor;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1.StartNotebookRuntimeOperationMetadata
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+    public com.google.cloud.aiplatform.v1.StartNotebookRuntimeOperationMetadata build() {
+      com.google.cloud.aiplatform.v1.StartNotebookRuntimeOperationMetadata result = buildPartial();
+      if (!result.isInitialized()) {
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+      return result;
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+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1.StartNotebookRuntimeOperationMetadata buildPartial() {
+      com.google.cloud.aiplatform.v1.StartNotebookRuntimeOperationMetadata result =
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+      return result;
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+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
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+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
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+    @java.lang.Override
+    public Builder mergeFrom(com.google.protobuf.Message other) {
+      if (other instanceof com.google.cloud.aiplatform.v1.StartNotebookRuntimeOperationMetadata) {
+        return mergeFrom(
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+      } else {
+        super.mergeFrom(other);
+        return this;
+      }
+    }
+
+    public Builder mergeFrom(
+        com.google.cloud.aiplatform.v1.StartNotebookRuntimeOperationMetadata other) {
+      if (other
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+    @java.lang.Override
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+    private com.google.cloud.aiplatform.v1.GenericOperationMetadata genericMetadata_;
+    private com.google.protobuf.SingleFieldBuilderV3<
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+            com.google.cloud.aiplatform.v1.GenericOperationMetadata.Builder,
+            com.google.cloud.aiplatform.v1.GenericOperationMetadataOrBuilder>
+        genericMetadataBuilder_;
+    /**
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+     *
+     * <pre>
+     * The operation generic information.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1.GenericOperationMetadata generic_metadata = 1;</code>
+     *
+     * @return Whether the genericMetadata field is set.
+     */
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+    /**
+     *
+     *
+     * <pre>
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+     *
+     * <code>.google.cloud.aiplatform.v1.GenericOperationMetadata generic_metadata = 1;</code>
+     *
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+      if (genericMetadataBuilder_ == null) {
+        return genericMetadata_ == null
+            ? com.google.cloud.aiplatform.v1.GenericOperationMetadata.getDefaultInstance()
+            : genericMetadata_;
+      } else {
+        return genericMetadataBuilder_.getMessage();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The operation generic information.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1.GenericOperationMetadata generic_metadata = 1;</code>
+     */
+    public Builder setGenericMetadata(
+        com.google.cloud.aiplatform.v1.GenericOperationMetadata value) {
+      if (genericMetadataBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        genericMetadata_ = value;
+      } else {
+        genericMetadataBuilder_.setMessage(value);
+      }
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The operation generic information.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1.GenericOperationMetadata generic_metadata = 1;</code>
+     */
+    public Builder setGenericMetadata(
+        com.google.cloud.aiplatform.v1.GenericOperationMetadata.Builder builderForValue) {
+      if (genericMetadataBuilder_ == null) {
+        genericMetadata_ = builderForValue.build();
+      } else {
+        genericMetadataBuilder_.setMessage(builderForValue.build());
+      }
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The operation generic information.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1.GenericOperationMetadata generic_metadata = 1;</code>
+     */
+    public Builder mergeGenericMetadata(
+        com.google.cloud.aiplatform.v1.GenericOperationMetadata value) {
+      if (genericMetadataBuilder_ == null) {
+        if (((bitField0_ & 0x00000001) != 0)
+            && genericMetadata_ != null
+            && genericMetadata_
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+        bitField0_ |= 0x00000001;
+        onChanged();
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+      return this;
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+    /**
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+     *
+     * <pre>
+     * The operation generic information.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1.GenericOperationMetadata generic_metadata = 1;</code>
+     */
+    public Builder clearGenericMetadata() {
+      bitField0_ = (bitField0_ & ~0x00000001);
+      genericMetadata_ = null;
+      if (genericMetadataBuilder_ != null) {
+        genericMetadataBuilder_.dispose();
+        genericMetadataBuilder_ = null;
+      }
+      onChanged();
+      return this;
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+    /**
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+     * <pre>
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+      bitField0_ |= 0x00000001;
+      onChanged();
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+    /**
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+     * <pre>
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+     *
+     * <code>.google.cloud.aiplatform.v1.GenericOperationMetadata generic_metadata = 1;</code>
+     */
+    public com.google.cloud.aiplatform.v1.GenericOperationMetadataOrBuilder
+        getGenericMetadataOrBuilder() {
+      if (genericMetadataBuilder_ != null) {
+        return genericMetadataBuilder_.getMessageOrBuilder();
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+      }
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+    /**
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+     *
+     * <code>.google.cloud.aiplatform.v1.GenericOperationMetadata generic_metadata = 1;</code>
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+            com.google.cloud.aiplatform.v1.GenericOperationMetadata.Builder,
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+                com.google.cloud.aiplatform.v1.GenericOperationMetadata.Builder,
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+        genericMetadata_ = null;
+      }
+      return genericMetadataBuilder_;
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+
+    private java.lang.Object progressMessage_ = "";
+    /**
+     *
+     *
+     * <pre>
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+     * NotebookRuntime.
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+     *
+     * <code>string progress_message = 2;</code>
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+    /**
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+     * <pre>
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+     *
+     * <pre>
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+     * <code>string progress_message = 2;</code>
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+     * @param value The progressMessage to set.
+     * @return This builder for chaining.
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+    public Builder setProgressMessage(java.lang.String value) {
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+      progressMessage_ = value;
+      bitField0_ |= 0x00000002;
+      onChanged();
+      return this;
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+    /**
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+     * <pre>
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+     * NotebookRuntime.
+     * </pre>
+     *
+     * <code>string progress_message = 2;</code>
+     *
+     * @return This builder for chaining.
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+    public Builder clearProgressMessage() {
+      progressMessage_ = getDefaultInstance().getProgressMessage();
+      bitField0_ = (bitField0_ & ~0x00000002);
+      onChanged();
+      return this;
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+    /**
+     *
+     *
+     * <pre>
+     * A human-readable message that shows the intermediate progress details of
+     * NotebookRuntime.
+     * </pre>
+     *
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+      bitField0_ |= 0x00000002;
+      onChanged();
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+    @java.lang.Override
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
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+
+    @java.lang.Override
+    public final Builder mergeUnknownFields(
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+      return super.mergeUnknownFields(unknownFields);
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+
+    // @@protoc_insertion_point(builder_scope:google.cloud.aiplatform.v1.StartNotebookRuntimeOperationMetadata)
+  }
+
+  // @@protoc_insertion_point(class_scope:google.cloud.aiplatform.v1.StartNotebookRuntimeOperationMetadata)
+  private static final com.google.cloud.aiplatform.v1.StartNotebookRuntimeOperationMetadata
+      DEFAULT_INSTANCE;
+
+  static {
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+
+  public static com.google.cloud.aiplatform.v1.StartNotebookRuntimeOperationMetadata
+      getDefaultInstance() {
+    return DEFAULT_INSTANCE;
+  }
+
+  private static final com.google.protobuf.Parser<StartNotebookRuntimeOperationMetadata> PARSER =
+      new com.google.protobuf.AbstractParser<StartNotebookRuntimeOperationMetadata>() {
+        @java.lang.Override
+        public StartNotebookRuntimeOperationMetadata parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
+
+  public static com.google.protobuf.Parser<StartNotebookRuntimeOperationMetadata> parser() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.protobuf.Parser<StartNotebookRuntimeOperationMetadata> getParserForType() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1.StartNotebookRuntimeOperationMetadata
+      getDefaultInstanceForType() {
+    return DEFAULT_INSTANCE;
+  }
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/StartNotebookRuntimeOperationMetadataOrBuilder.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/StartNotebookRuntimeOperationMetadataOrBuilder.java
new file mode 100644
index 000000000000..b3b2ddab5383
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/StartNotebookRuntimeOperationMetadataOrBuilder.java
@@ -0,0 +1,88 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1/notebook_service.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1;
+
+public interface StartNotebookRuntimeOperationMetadataOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.aiplatform.v1.StartNotebookRuntimeOperationMetadata)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * <pre>
+   * The operation generic information.
+   * </pre>
+   *
+   * <code>.google.cloud.aiplatform.v1.GenericOperationMetadata generic_metadata = 1;</code>
+   *
+   * @return Whether the genericMetadata field is set.
+   */
+  boolean hasGenericMetadata();
+  /**
+   *
+   *
+   * <pre>
+   * The operation generic information.
+   * </pre>
+   *
+   * <code>.google.cloud.aiplatform.v1.GenericOperationMetadata generic_metadata = 1;</code>
+   *
+   * @return The genericMetadata.
+   */
+  com.google.cloud.aiplatform.v1.GenericOperationMetadata getGenericMetadata();
+  /**
+   *
+   *
+   * <pre>
+   * The operation generic information.
+   * </pre>
+   *
+   * <code>.google.cloud.aiplatform.v1.GenericOperationMetadata generic_metadata = 1;</code>
+   */
+  com.google.cloud.aiplatform.v1.GenericOperationMetadataOrBuilder getGenericMetadataOrBuilder();
+
+  /**
+   *
+   *
+   * <pre>
+   * A human-readable message that shows the intermediate progress details of
+   * NotebookRuntime.
+   * </pre>
+   *
+   * <code>string progress_message = 2;</code>
+   *
+   * @return The progressMessage.
+   */
+  java.lang.String getProgressMessage();
+  /**
+   *
+   *
+   * <pre>
+   * A human-readable message that shows the intermediate progress details of
+   * NotebookRuntime.
+   * </pre>
+   *
+   * <code>string progress_message = 2;</code>
+   *
+   * @return The bytes for progressMessage.
+   */
+  com.google.protobuf.ByteString getProgressMessageBytes();
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/StartNotebookRuntimeRequest.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/StartNotebookRuntimeRequest.java
new file mode 100644
index 000000000000..0e8215085e29
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/StartNotebookRuntimeRequest.java
@@ -0,0 +1,663 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1/notebook_service.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1;
+
+/**
+ *
+ *
+ * <pre>
+ * Request message for
+ * [NotebookService.StartNotebookRuntime][google.cloud.aiplatform.v1.NotebookService.StartNotebookRuntime].
+ * </pre>
+ *
+ * Protobuf type {@code google.cloud.aiplatform.v1.StartNotebookRuntimeRequest}
+ */
+public final class StartNotebookRuntimeRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
+    // @@protoc_insertion_point(message_implements:google.cloud.aiplatform.v1.StartNotebookRuntimeRequest)
+    StartNotebookRuntimeRequestOrBuilder {
+  private static final long serialVersionUID = 0L;
+  // Use StartNotebookRuntimeRequest.newBuilder() to construct.
+  private StartNotebookRuntimeRequest(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+    super(builder);
+  }
+
+  private StartNotebookRuntimeRequest() {
+    name_ = "";
+  }
+
+  @java.lang.Override
+  @SuppressWarnings({"unused"})
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    return new StartNotebookRuntimeRequest();
+  }
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.aiplatform.v1.NotebookServiceProto
+        .internal_static_google_cloud_aiplatform_v1_StartNotebookRuntimeRequest_descriptor;
+  }
+
+  @java.lang.Override
+  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internalGetFieldAccessorTable() {
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+        .internal_static_google_cloud_aiplatform_v1_StartNotebookRuntimeRequest_fieldAccessorTable
+        .ensureFieldAccessorsInitialized(
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+  }
+
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+
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+   * <pre>
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+   * Instead of checking whether the name is in valid NotebookRuntime resource
+   * name format, directly throw NotFound exception if there is no such
+   * NotebookRuntime in spanner.
+   * </pre>
+   *
+   * <code>
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The name.
+   */
+  @java.lang.Override
+  public java.lang.String getName() {
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+      name_ = s;
+      return s;
+    }
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+  /**
+   *
+   *
+   * <pre>
+   * Required. The name of the NotebookRuntime resource to be started.
+   * Instead of checking whether the name is in valid NotebookRuntime resource
+   * name format, directly throw NotFound exception if there is no such
+   * NotebookRuntime in spanner.
+   * </pre>
+   *
+   * <code>
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The bytes for name.
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+
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+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1.StartNotebookRuntimeRequest parseFrom(
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1.StartNotebookRuntimeRequest parseFrom(
+      com.google.protobuf.ByteString data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1.StartNotebookRuntimeRequest parseFrom(
+      com.google.protobuf.ByteString data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1.StartNotebookRuntimeRequest parseFrom(byte[] data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1.StartNotebookRuntimeRequest parseFrom(
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1.StartNotebookRuntimeRequest parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1.StartNotebookRuntimeRequest parseFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
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+
+  public static com.google.cloud.aiplatform.v1.StartNotebookRuntimeRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1.StartNotebookRuntimeRequest parseDelimitedFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
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+
+  public static com.google.cloud.aiplatform.v1.StartNotebookRuntimeRequest parseFrom(
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+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1.StartNotebookRuntimeRequest parseFrom(
+      com.google.protobuf.CodedInputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  @java.lang.Override
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
+  public static Builder newBuilder() {
+    return DEFAULT_INSTANCE.toBuilder();
+  }
+
+  public static Builder newBuilder(
+      com.google.cloud.aiplatform.v1.StartNotebookRuntimeRequest prototype) {
+    return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+  }
+
+  @java.lang.Override
+  public Builder toBuilder() {
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+  }
+
+  @java.lang.Override
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    Builder builder = new Builder(parent);
+    return builder;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Request message for
+   * [NotebookService.StartNotebookRuntime][google.cloud.aiplatform.v1.NotebookService.StartNotebookRuntime].
+   * </pre>
+   *
+   * Protobuf type {@code google.cloud.aiplatform.v1.StartNotebookRuntimeRequest}
+   */
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+      implements
+      // @@protoc_insertion_point(builder_implements:google.cloud.aiplatform.v1.StartNotebookRuntimeRequest)
+      com.google.cloud.aiplatform.v1.StartNotebookRuntimeRequestOrBuilder {
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.aiplatform.v1.NotebookServiceProto
+          .internal_static_google_cloud_aiplatform_v1_StartNotebookRuntimeRequest_descriptor;
+    }
+
+    @java.lang.Override
+    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
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+
+    // Construct using com.google.cloud.aiplatform.v1.StartNotebookRuntimeRequest.newBuilder()
+    private Builder() {}
+
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
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+    }
+
+    @java.lang.Override
+    public Builder clear() {
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+      bitField0_ = 0;
+      name_ = "";
+      return this;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
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+          .internal_static_google_cloud_aiplatform_v1_StartNotebookRuntimeRequest_descriptor;
+    }
+
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+    }
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+    @java.lang.Override
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+      if (!result.isInitialized()) {
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+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1.StartNotebookRuntimeRequest buildPartial() {
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+     * name format, directly throw NotFound exception if there is no such
+     * NotebookRuntime in spanner.
+     * </pre>
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+    /**
+     *
+     *
+     * <pre>
+     * Required. The name of the NotebookRuntime resource to be started.
+     * Instead of checking whether the name is in valid NotebookRuntime resource
+     * name format, directly throw NotFound exception if there is no such
+     * NotebookRuntime in spanner.
+     * </pre>
+     *
+     * <code>
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
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+     * Required. The name of the NotebookRuntime resource to be started.
+     * Instead of checking whether the name is in valid NotebookRuntime resource
+     * name format, directly throw NotFound exception if there is no such
+     * NotebookRuntime in spanner.
+     * </pre>
+     *
+     * <code>
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @param value The name to set.
+     * @return This builder for chaining.
+     */
+    public Builder setName(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      name_ = value;
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The name of the NotebookRuntime resource to be started.
+     * Instead of checking whether the name is in valid NotebookRuntime resource
+     * name format, directly throw NotFound exception if there is no such
+     * NotebookRuntime in spanner.
+     * </pre>
+     *
+     * <code>
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearName() {
+      name_ = getDefaultInstance().getName();
+      bitField0_ = (bitField0_ & ~0x00000001);
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The name of the NotebookRuntime resource to be started.
+     * Instead of checking whether the name is in valid NotebookRuntime resource
+     * name format, directly throw NotFound exception if there is no such
+     * NotebookRuntime in spanner.
+     * </pre>
+     *
+     * <code>
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @param value The bytes for name to set.
+     * @return This builder for chaining.
+     */
+    public Builder setNameBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      name_ = value;
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.setUnknownFields(unknownFields);
+    }
+
+    @java.lang.Override
+    public final Builder mergeUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.mergeUnknownFields(unknownFields);
+    }
+
+    // @@protoc_insertion_point(builder_scope:google.cloud.aiplatform.v1.StartNotebookRuntimeRequest)
+  }
+
+  // @@protoc_insertion_point(class_scope:google.cloud.aiplatform.v1.StartNotebookRuntimeRequest)
+  private static final com.google.cloud.aiplatform.v1.StartNotebookRuntimeRequest DEFAULT_INSTANCE;
+
+  static {
+    DEFAULT_INSTANCE = new com.google.cloud.aiplatform.v1.StartNotebookRuntimeRequest();
+  }
+
+  public static com.google.cloud.aiplatform.v1.StartNotebookRuntimeRequest getDefaultInstance() {
+    return DEFAULT_INSTANCE;
+  }
+
+  private static final com.google.protobuf.Parser<StartNotebookRuntimeRequest> PARSER =
+      new com.google.protobuf.AbstractParser<StartNotebookRuntimeRequest>() {
+        @java.lang.Override
+        public StartNotebookRuntimeRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
+
+  public static com.google.protobuf.Parser<StartNotebookRuntimeRequest> parser() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.protobuf.Parser<StartNotebookRuntimeRequest> getParserForType() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1.StartNotebookRuntimeRequest getDefaultInstanceForType() {
+    return DEFAULT_INSTANCE;
+  }
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/StartNotebookRuntimeRequestOrBuilder.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/StartNotebookRuntimeRequestOrBuilder.java
new file mode 100644
index 000000000000..4775f19c8b32
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/StartNotebookRuntimeRequestOrBuilder.java
@@ -0,0 +1,61 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1/notebook_service.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1;
+
+public interface StartNotebookRuntimeRequestOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.aiplatform.v1.StartNotebookRuntimeRequest)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * <pre>
+   * Required. The name of the NotebookRuntime resource to be started.
+   * Instead of checking whether the name is in valid NotebookRuntime resource
+   * name format, directly throw NotFound exception if there is no such
+   * NotebookRuntime in spanner.
+   * </pre>
+   *
+   * <code>
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The name.
+   */
+  java.lang.String getName();
+  /**
+   *
+   *
+   * <pre>
+   * Required. The name of the NotebookRuntime resource to be started.
+   * Instead of checking whether the name is in valid NotebookRuntime resource
+   * name format, directly throw NotFound exception if there is no such
+   * NotebookRuntime in spanner.
+   * </pre>
+   *
+   * <code>
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The bytes for name.
+   */
+  com.google.protobuf.ByteString getNameBytes();
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/StartNotebookRuntimeResponse.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/StartNotebookRuntimeResponse.java
new file mode 100644
index 000000000000..4e608f85e084
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/StartNotebookRuntimeResponse.java
@@ -0,0 +1,435 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1/notebook_service.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1;
+
+/**
+ *
+ *
+ * <pre>
+ * Response message for
+ * [NotebookService.StartNotebookRuntime][google.cloud.aiplatform.v1.NotebookService.StartNotebookRuntime].
+ * </pre>
+ *
+ * Protobuf type {@code google.cloud.aiplatform.v1.StartNotebookRuntimeResponse}
+ */
+public final class StartNotebookRuntimeResponse extends com.google.protobuf.GeneratedMessageV3
+    implements
+    // @@protoc_insertion_point(message_implements:google.cloud.aiplatform.v1.StartNotebookRuntimeResponse)
+    StartNotebookRuntimeResponseOrBuilder {
+  private static final long serialVersionUID = 0L;
+  // Use StartNotebookRuntimeResponse.newBuilder() to construct.
+  private StartNotebookRuntimeResponse(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+    super(builder);
+  }
+
+  private StartNotebookRuntimeResponse() {}
+
+  @java.lang.Override
+  @SuppressWarnings({"unused"})
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    return new StartNotebookRuntimeResponse();
+  }
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.aiplatform.v1.NotebookServiceProto
+        .internal_static_google_cloud_aiplatform_v1_StartNotebookRuntimeResponse_descriptor;
+  }
+
+  @java.lang.Override
+  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internalGetFieldAccessorTable() {
+    return com.google.cloud.aiplatform.v1.NotebookServiceProto
+        .internal_static_google_cloud_aiplatform_v1_StartNotebookRuntimeResponse_fieldAccessorTable
+        .ensureFieldAccessorsInitialized(
+            com.google.cloud.aiplatform.v1.StartNotebookRuntimeResponse.class,
+            com.google.cloud.aiplatform.v1.StartNotebookRuntimeResponse.Builder.class);
+  }
+
+  private byte memoizedIsInitialized = -1;
+
+  @java.lang.Override
+  public final boolean isInitialized() {
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+    if (isInitialized == 1) return true;
+    if (isInitialized == 0) return false;
+
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+    return true;
+  }
+
+  @java.lang.Override
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+    getUnknownFields().writeTo(output);
+  }
+
+  @java.lang.Override
+  public int getSerializedSize() {
+    int size = memoizedSize;
+    if (size != -1) return size;
+
+    size = 0;
+    size += getUnknownFields().getSerializedSize();
+    memoizedSize = size;
+    return size;
+  }
+
+  @java.lang.Override
+  public boolean equals(final java.lang.Object obj) {
+    if (obj == this) {
+      return true;
+    }
+    if (!(obj instanceof com.google.cloud.aiplatform.v1.StartNotebookRuntimeResponse)) {
+      return super.equals(obj);
+    }
+    com.google.cloud.aiplatform.v1.StartNotebookRuntimeResponse other =
+        (com.google.cloud.aiplatform.v1.StartNotebookRuntimeResponse) obj;
+
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
+    return true;
+  }
+
+  @java.lang.Override
+  public int hashCode() {
+    if (memoizedHashCode != 0) {
+      return memoizedHashCode;
+    }
+    int hash = 41;
+    hash = (19 * hash) + getDescriptor().hashCode();
+    hash = (29 * hash) + getUnknownFields().hashCode();
+    memoizedHashCode = hash;
+    return hash;
+  }
+
+  public static com.google.cloud.aiplatform.v1.StartNotebookRuntimeResponse parseFrom(
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1.StartNotebookRuntimeResponse parseFrom(
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1.StartNotebookRuntimeResponse parseFrom(
+      com.google.protobuf.ByteString data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1.StartNotebookRuntimeResponse parseFrom(
+      com.google.protobuf.ByteString data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1.StartNotebookRuntimeResponse parseFrom(byte[] data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1.StartNotebookRuntimeResponse parseFrom(
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1.StartNotebookRuntimeResponse parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1.StartNotebookRuntimeResponse parseFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1.StartNotebookRuntimeResponse parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1.StartNotebookRuntimeResponse parseDelimitedFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1.StartNotebookRuntimeResponse parseFrom(
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1.StartNotebookRuntimeResponse parseFrom(
+      com.google.protobuf.CodedInputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  @java.lang.Override
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
+  public static Builder newBuilder() {
+    return DEFAULT_INSTANCE.toBuilder();
+  }
+
+  public static Builder newBuilder(
+      com.google.cloud.aiplatform.v1.StartNotebookRuntimeResponse prototype) {
+    return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+  }
+
+  @java.lang.Override
+  public Builder toBuilder() {
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+  }
+
+  @java.lang.Override
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    Builder builder = new Builder(parent);
+    return builder;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Response message for
+   * [NotebookService.StartNotebookRuntime][google.cloud.aiplatform.v1.NotebookService.StartNotebookRuntime].
+   * </pre>
+   *
+   * Protobuf type {@code google.cloud.aiplatform.v1.StartNotebookRuntimeResponse}
+   */
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+      implements
+      // @@protoc_insertion_point(builder_implements:google.cloud.aiplatform.v1.StartNotebookRuntimeResponse)
+      com.google.cloud.aiplatform.v1.StartNotebookRuntimeResponseOrBuilder {
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.aiplatform.v1.NotebookServiceProto
+          .internal_static_google_cloud_aiplatform_v1_StartNotebookRuntimeResponse_descriptor;
+    }
+
+    @java.lang.Override
+    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+        internalGetFieldAccessorTable() {
+      return com.google.cloud.aiplatform.v1.NotebookServiceProto
+          .internal_static_google_cloud_aiplatform_v1_StartNotebookRuntimeResponse_fieldAccessorTable
+          .ensureFieldAccessorsInitialized(
+              com.google.cloud.aiplatform.v1.StartNotebookRuntimeResponse.class,
+              com.google.cloud.aiplatform.v1.StartNotebookRuntimeResponse.Builder.class);
+    }
+
+    // Construct using com.google.cloud.aiplatform.v1.StartNotebookRuntimeResponse.newBuilder()
+    private Builder() {}
+
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+    }
+
+    @java.lang.Override
+    public Builder clear() {
+      super.clear();
+      return this;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.aiplatform.v1.NotebookServiceProto
+          .internal_static_google_cloud_aiplatform_v1_StartNotebookRuntimeResponse_descriptor;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1.StartNotebookRuntimeResponse getDefaultInstanceForType() {
+      return com.google.cloud.aiplatform.v1.StartNotebookRuntimeResponse.getDefaultInstance();
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1.StartNotebookRuntimeResponse build() {
+      com.google.cloud.aiplatform.v1.StartNotebookRuntimeResponse result = buildPartial();
+      if (!result.isInitialized()) {
+        throw newUninitializedMessageException(result);
+      }
+      return result;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1.StartNotebookRuntimeResponse buildPartial() {
+      com.google.cloud.aiplatform.v1.StartNotebookRuntimeResponse result =
+          new com.google.cloud.aiplatform.v1.StartNotebookRuntimeResponse(this);
+      onBuilt();
+      return result;
+    }
+
+    @java.lang.Override
+    public Builder clone() {
+      return super.clone();
+    }
+
+    @java.lang.Override
+    public Builder setField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.setField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+      return super.clearField(field);
+    }
+
+    @java.lang.Override
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      return super.clearOneof(oneof);
+    }
+
+    @java.lang.Override
+    public Builder setRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+      return super.setRepeatedField(field, index, value);
+    }
+
+    @java.lang.Override
+    public Builder addRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.addRepeatedField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(com.google.protobuf.Message other) {
+      if (other instanceof com.google.cloud.aiplatform.v1.StartNotebookRuntimeResponse) {
+        return mergeFrom((com.google.cloud.aiplatform.v1.StartNotebookRuntimeResponse) other);
+      } else {
+        super.mergeFrom(other);
+        return this;
+      }
+    }
+
+    public Builder mergeFrom(com.google.cloud.aiplatform.v1.StartNotebookRuntimeResponse other) {
+      if (other == com.google.cloud.aiplatform.v1.StartNotebookRuntimeResponse.getDefaultInstance())
+        return this;
+      this.mergeUnknownFields(other.getUnknownFields());
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final boolean isInitialized() {
+      return true;
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
+      try {
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.unwrapIOException();
+      } finally {
+        onChanged();
+      } // finally
+      return this;
+    }
+
+    @java.lang.Override
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.setUnknownFields(unknownFields);
+    }
+
+    @java.lang.Override
+    public final Builder mergeUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.mergeUnknownFields(unknownFields);
+    }
+
+    // @@protoc_insertion_point(builder_scope:google.cloud.aiplatform.v1.StartNotebookRuntimeResponse)
+  }
+
+  // @@protoc_insertion_point(class_scope:google.cloud.aiplatform.v1.StartNotebookRuntimeResponse)
+  private static final com.google.cloud.aiplatform.v1.StartNotebookRuntimeResponse DEFAULT_INSTANCE;
+
+  static {
+    DEFAULT_INSTANCE = new com.google.cloud.aiplatform.v1.StartNotebookRuntimeResponse();
+  }
+
+  public static com.google.cloud.aiplatform.v1.StartNotebookRuntimeResponse getDefaultInstance() {
+    return DEFAULT_INSTANCE;
+  }
+
+  private static final com.google.protobuf.Parser<StartNotebookRuntimeResponse> PARSER =
+      new com.google.protobuf.AbstractParser<StartNotebookRuntimeResponse>() {
+        @java.lang.Override
+        public StartNotebookRuntimeResponse parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
+
+  public static com.google.protobuf.Parser<StartNotebookRuntimeResponse> parser() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.protobuf.Parser<StartNotebookRuntimeResponse> getParserForType() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1.StartNotebookRuntimeResponse getDefaultInstanceForType() {
+    return DEFAULT_INSTANCE;
+  }
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/StartNotebookRuntimeResponseOrBuilder.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/StartNotebookRuntimeResponseOrBuilder.java
new file mode 100644
index 000000000000..3216a5e4315e
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/StartNotebookRuntimeResponseOrBuilder.java
@@ -0,0 +1,25 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1/notebook_service.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1;
+
+public interface StartNotebookRuntimeResponseOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.aiplatform.v1.StartNotebookRuntimeResponse)
+    com.google.protobuf.MessageOrBuilder {}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/SupervisedHyperParameters.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/SupervisedHyperParameters.java
new file mode 100644
index 000000000000..860bbb9deb7c
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/SupervisedHyperParameters.java
@@ -0,0 +1,1012 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1/tuning_job.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1;
+
+/**
+ *
+ *
+ * <pre>
+ * Hyperparameters for SFT.
+ * </pre>
+ *
+ * Protobuf type {@code google.cloud.aiplatform.v1.SupervisedHyperParameters}
+ */
+public final class SupervisedHyperParameters extends com.google.protobuf.GeneratedMessageV3
+    implements
+    // @@protoc_insertion_point(message_implements:google.cloud.aiplatform.v1.SupervisedHyperParameters)
+    SupervisedHyperParametersOrBuilder {
+  private static final long serialVersionUID = 0L;
+  // Use SupervisedHyperParameters.newBuilder() to construct.
+  private SupervisedHyperParameters(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+    super(builder);
+  }
+
+  private SupervisedHyperParameters() {
+    adapterSize_ = 0;
+  }
+
+  @java.lang.Override
+  @SuppressWarnings({"unused"})
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    return new SupervisedHyperParameters();
+  }
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.aiplatform.v1.TuningJobProto
+        .internal_static_google_cloud_aiplatform_v1_SupervisedHyperParameters_descriptor;
+  }
+
+  @java.lang.Override
+  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internalGetFieldAccessorTable() {
+    return com.google.cloud.aiplatform.v1.TuningJobProto
+        .internal_static_google_cloud_aiplatform_v1_SupervisedHyperParameters_fieldAccessorTable
+        .ensureFieldAccessorsInitialized(
+            com.google.cloud.aiplatform.v1.SupervisedHyperParameters.class,
+            com.google.cloud.aiplatform.v1.SupervisedHyperParameters.Builder.class);
+  }
+
+  /**
+   *
+   *
+   * <pre>
+   * Supported adapter sizes for tuning.
+   * </pre>
+   *
+   * Protobuf enum {@code google.cloud.aiplatform.v1.SupervisedHyperParameters.AdapterSize}
+   */
+  public enum AdapterSize implements com.google.protobuf.ProtocolMessageEnum {
+    /**
+     *
+     *
+     * <pre>
+     * Adapter size is unspecified.
+     * </pre>
+     *
+     * <code>ADAPTER_SIZE_UNSPECIFIED = 0;</code>
+     */
+    ADAPTER_SIZE_UNSPECIFIED(0),
+    /**
+     *
+     *
+     * <pre>
+     * Adapter size 1.
+     * </pre>
+     *
+     * <code>ADAPTER_SIZE_ONE = 1;</code>
+     */
+    ADAPTER_SIZE_ONE(1),
+    /**
+     *
+     *
+     * <pre>
+     * Adapter size 4.
+     * </pre>
+     *
+     * <code>ADAPTER_SIZE_FOUR = 2;</code>
+     */
+    ADAPTER_SIZE_FOUR(2),
+    /**
+     *
+     *
+     * <pre>
+     * Adapter size 8.
+     * </pre>
+     *
+     * <code>ADAPTER_SIZE_EIGHT = 3;</code>
+     */
+    ADAPTER_SIZE_EIGHT(3),
+    /**
+     *
+     *
+     * <pre>
+     * Adapter size 16.
+     * </pre>
+     *
+     * <code>ADAPTER_SIZE_SIXTEEN = 4;</code>
+     */
+    ADAPTER_SIZE_SIXTEEN(4),
+    UNRECOGNIZED(-1),
+    ;
+
+    /**
+     *
+     *
+     * <pre>
+     * Adapter size is unspecified.
+     * </pre>
+     *
+     * <code>ADAPTER_SIZE_UNSPECIFIED = 0;</code>
+     */
+    public static final int ADAPTER_SIZE_UNSPECIFIED_VALUE = 0;
+    /**
+     *
+     *
+     * <pre>
+     * Adapter size 1.
+     * </pre>
+     *
+     * <code>ADAPTER_SIZE_ONE = 1;</code>
+     */
+    public static final int ADAPTER_SIZE_ONE_VALUE = 1;
+    /**
+     *
+     *
+     * <pre>
+     * Adapter size 4.
+     * </pre>
+     *
+     * <code>ADAPTER_SIZE_FOUR = 2;</code>
+     */
+    public static final int ADAPTER_SIZE_FOUR_VALUE = 2;
+    /**
+     *
+     *
+     * <pre>
+     * Adapter size 8.
+     * </pre>
+     *
+     * <code>ADAPTER_SIZE_EIGHT = 3;</code>
+     */
+    public static final int ADAPTER_SIZE_EIGHT_VALUE = 3;
+    /**
+     *
+     *
+     * <pre>
+     * Adapter size 16.
+     * </pre>
+     *
+     * <code>ADAPTER_SIZE_SIXTEEN = 4;</code>
+     */
+    public static final int ADAPTER_SIZE_SIXTEEN_VALUE = 4;
+
+    public final int getNumber() {
+      if (this == UNRECOGNIZED) {
+        throw new java.lang.IllegalArgumentException(
+            "Can't get the number of an unknown enum value.");
+      }
+      return value;
+    }
+
+    /**
+     * @param value The numeric wire value of the corresponding enum entry.
+     * @return The enum associated with the given numeric wire value.
+     * @deprecated Use {@link #forNumber(int)} instead.
+     */
+    @java.lang.Deprecated
+    public static AdapterSize valueOf(int value) {
+      return forNumber(value);
+    }
+
+    /**
+     * @param value The numeric wire value of the corresponding enum entry.
+     * @return The enum associated with the given numeric wire value.
+     */
+    public static AdapterSize forNumber(int value) {
+      switch (value) {
+        case 0:
+          return ADAPTER_SIZE_UNSPECIFIED;
+        case 1:
+          return ADAPTER_SIZE_ONE;
+        case 2:
+          return ADAPTER_SIZE_FOUR;
+        case 3:
+          return ADAPTER_SIZE_EIGHT;
+        case 4:
+          return ADAPTER_SIZE_SIXTEEN;
+        default:
+          return null;
+      }
+    }
+
+    public static com.google.protobuf.Internal.EnumLiteMap<AdapterSize> internalGetValueMap() {
+      return internalValueMap;
+    }
+
+    private static final com.google.protobuf.Internal.EnumLiteMap<AdapterSize> internalValueMap =
+        new com.google.protobuf.Internal.EnumLiteMap<AdapterSize>() {
+          public AdapterSize findValueByNumber(int number) {
+            return AdapterSize.forNumber(number);
+          }
+        };
+
+    public final com.google.protobuf.Descriptors.EnumValueDescriptor getValueDescriptor() {
+      if (this == UNRECOGNIZED) {
+        throw new java.lang.IllegalStateException(
+            "Can't get the descriptor of an unrecognized enum value.");
+      }
+      return getDescriptor().getValues().get(ordinal());
+    }
+
+    public final com.google.protobuf.Descriptors.EnumDescriptor getDescriptorForType() {
+      return getDescriptor();
+    }
+
+    public static final com.google.protobuf.Descriptors.EnumDescriptor getDescriptor() {
+      return com.google.cloud.aiplatform.v1.SupervisedHyperParameters.getDescriptor()
+          .getEnumTypes()
+          .get(0);
+    }
+
+    private static final AdapterSize[] VALUES = values();
+
+    public static AdapterSize valueOf(com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
+      if (desc.getType() != getDescriptor()) {
+        throw new java.lang.IllegalArgumentException("EnumValueDescriptor is not for this type.");
+      }
+      if (desc.getIndex() == -1) {
+        return UNRECOGNIZED;
+      }
+      return VALUES[desc.getIndex()];
+    }
+
+    private final int value;
+
+    private AdapterSize(int value) {
+      this.value = value;
+    }
+
+    // @@protoc_insertion_point(enum_scope:google.cloud.aiplatform.v1.SupervisedHyperParameters.AdapterSize)
+  }
+
+  public static final int EPOCH_COUNT_FIELD_NUMBER = 1;
+  private long epochCount_ = 0L;
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Number of training epoches for this tuning job.
+   * </pre>
+   *
+   * <code>int64 epoch_count = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The epochCount.
+   */
+  @java.lang.Override
+  public long getEpochCount() {
+    return epochCount_;
+  }
+
+  public static final int LEARNING_RATE_MULTIPLIER_FIELD_NUMBER = 2;
+  private double learningRateMultiplier_ = 0D;
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Learning rate multiplier for tuning.
+   * </pre>
+   *
+   * <code>double learning_rate_multiplier = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The learningRateMultiplier.
+   */
+  @java.lang.Override
+  public double getLearningRateMultiplier() {
+    return learningRateMultiplier_;
+  }
+
+  public static final int ADAPTER_SIZE_FIELD_NUMBER = 3;
+  private int adapterSize_ = 0;
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Adapter size for tuning.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1.SupervisedHyperParameters.AdapterSize adapter_size = 3 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   *
+   * @return The enum numeric value on the wire for adapterSize.
+   */
+  @java.lang.Override
+  public int getAdapterSizeValue() {
+    return adapterSize_;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Adapter size for tuning.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1.SupervisedHyperParameters.AdapterSize adapter_size = 3 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   *
+   * @return The adapterSize.
+   */
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1.SupervisedHyperParameters.AdapterSize getAdapterSize() {
+    com.google.cloud.aiplatform.v1.SupervisedHyperParameters.AdapterSize result =
+        com.google.cloud.aiplatform.v1.SupervisedHyperParameters.AdapterSize.forNumber(
+            adapterSize_);
+    return result == null
+        ? com.google.cloud.aiplatform.v1.SupervisedHyperParameters.AdapterSize.UNRECOGNIZED
+        : result;
+  }
+
+  private byte memoizedIsInitialized = -1;
+
+  @java.lang.Override
+  public final boolean isInitialized() {
+    byte isInitialized = memoizedIsInitialized;
+    if (isInitialized == 1) return true;
+    if (isInitialized == 0) return false;
+
+    memoizedIsInitialized = 1;
+    return true;
+  }
+
+  @java.lang.Override
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+    if (epochCount_ != 0L) {
+      output.writeInt64(1, epochCount_);
+    }
+    if (java.lang.Double.doubleToRawLongBits(learningRateMultiplier_) != 0) {
+      output.writeDouble(2, learningRateMultiplier_);
+    }
+    if (adapterSize_
+        != com.google.cloud.aiplatform.v1.SupervisedHyperParameters.AdapterSize
+            .ADAPTER_SIZE_UNSPECIFIED
+            .getNumber()) {
+      output.writeEnum(3, adapterSize_);
+    }
+    getUnknownFields().writeTo(output);
+  }
+
+  @java.lang.Override
+  public int getSerializedSize() {
+    int size = memoizedSize;
+    if (size != -1) return size;
+
+    size = 0;
+    if (epochCount_ != 0L) {
+      size += com.google.protobuf.CodedOutputStream.computeInt64Size(1, epochCount_);
+    }
+    if (java.lang.Double.doubleToRawLongBits(learningRateMultiplier_) != 0) {
+      size += com.google.protobuf.CodedOutputStream.computeDoubleSize(2, learningRateMultiplier_);
+    }
+    if (adapterSize_
+        != com.google.cloud.aiplatform.v1.SupervisedHyperParameters.AdapterSize
+            .ADAPTER_SIZE_UNSPECIFIED
+            .getNumber()) {
+      size += com.google.protobuf.CodedOutputStream.computeEnumSize(3, adapterSize_);
+    }
+    size += getUnknownFields().getSerializedSize();
+    memoizedSize = size;
+    return size;
+  }
+
+  @java.lang.Override
+  public boolean equals(final java.lang.Object obj) {
+    if (obj == this) {
+      return true;
+    }
+    if (!(obj instanceof com.google.cloud.aiplatform.v1.SupervisedHyperParameters)) {
+      return super.equals(obj);
+    }
+    com.google.cloud.aiplatform.v1.SupervisedHyperParameters other =
+        (com.google.cloud.aiplatform.v1.SupervisedHyperParameters) obj;
+
+    if (getEpochCount() != other.getEpochCount()) return false;
+    if (java.lang.Double.doubleToLongBits(getLearningRateMultiplier())
+        != java.lang.Double.doubleToLongBits(other.getLearningRateMultiplier())) return false;
+    if (adapterSize_ != other.adapterSize_) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
+    return true;
+  }
+
+  @java.lang.Override
+  public int hashCode() {
+    if (memoizedHashCode != 0) {
+      return memoizedHashCode;
+    }
+    int hash = 41;
+    hash = (19 * hash) + getDescriptor().hashCode();
+    hash = (37 * hash) + EPOCH_COUNT_FIELD_NUMBER;
+    hash = (53 * hash) + com.google.protobuf.Internal.hashLong(getEpochCount());
+    hash = (37 * hash) + LEARNING_RATE_MULTIPLIER_FIELD_NUMBER;
+    hash =
+        (53 * hash)
+            + com.google.protobuf.Internal.hashLong(
+                java.lang.Double.doubleToLongBits(getLearningRateMultiplier()));
+    hash = (37 * hash) + ADAPTER_SIZE_FIELD_NUMBER;
+    hash = (53 * hash) + adapterSize_;
+    hash = (29 * hash) + getUnknownFields().hashCode();
+    memoizedHashCode = hash;
+    return hash;
+  }
+
+  public static com.google.cloud.aiplatform.v1.SupervisedHyperParameters parseFrom(
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1.SupervisedHyperParameters parseFrom(
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1.SupervisedHyperParameters parseFrom(
+      com.google.protobuf.ByteString data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1.SupervisedHyperParameters parseFrom(
+      com.google.protobuf.ByteString data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1.SupervisedHyperParameters parseFrom(byte[] data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1.SupervisedHyperParameters parseFrom(
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1.SupervisedHyperParameters parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1.SupervisedHyperParameters parseFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1.SupervisedHyperParameters parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1.SupervisedHyperParameters parseDelimitedFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1.SupervisedHyperParameters parseFrom(
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1.SupervisedHyperParameters parseFrom(
+      com.google.protobuf.CodedInputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  @java.lang.Override
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
+  public static Builder newBuilder() {
+    return DEFAULT_INSTANCE.toBuilder();
+  }
+
+  public static Builder newBuilder(
+      com.google.cloud.aiplatform.v1.SupervisedHyperParameters prototype) {
+    return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+  }
+
+  @java.lang.Override
+  public Builder toBuilder() {
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+  }
+
+  @java.lang.Override
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    Builder builder = new Builder(parent);
+    return builder;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Hyperparameters for SFT.
+   * </pre>
+   *
+   * Protobuf type {@code google.cloud.aiplatform.v1.SupervisedHyperParameters}
+   */
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+      implements
+      // @@protoc_insertion_point(builder_implements:google.cloud.aiplatform.v1.SupervisedHyperParameters)
+      com.google.cloud.aiplatform.v1.SupervisedHyperParametersOrBuilder {
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.aiplatform.v1.TuningJobProto
+          .internal_static_google_cloud_aiplatform_v1_SupervisedHyperParameters_descriptor;
+    }
+
+    @java.lang.Override
+    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+        internalGetFieldAccessorTable() {
+      return com.google.cloud.aiplatform.v1.TuningJobProto
+          .internal_static_google_cloud_aiplatform_v1_SupervisedHyperParameters_fieldAccessorTable
+          .ensureFieldAccessorsInitialized(
+              com.google.cloud.aiplatform.v1.SupervisedHyperParameters.class,
+              com.google.cloud.aiplatform.v1.SupervisedHyperParameters.Builder.class);
+    }
+
+    // Construct using com.google.cloud.aiplatform.v1.SupervisedHyperParameters.newBuilder()
+    private Builder() {}
+
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+    }
+
+    @java.lang.Override
+    public Builder clear() {
+      super.clear();
+      bitField0_ = 0;
+      epochCount_ = 0L;
+      learningRateMultiplier_ = 0D;
+      adapterSize_ = 0;
+      return this;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.aiplatform.v1.TuningJobProto
+          .internal_static_google_cloud_aiplatform_v1_SupervisedHyperParameters_descriptor;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1.SupervisedHyperParameters getDefaultInstanceForType() {
+      return com.google.cloud.aiplatform.v1.SupervisedHyperParameters.getDefaultInstance();
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1.SupervisedHyperParameters build() {
+      com.google.cloud.aiplatform.v1.SupervisedHyperParameters result = buildPartial();
+      if (!result.isInitialized()) {
+        throw newUninitializedMessageException(result);
+      }
+      return result;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1.SupervisedHyperParameters buildPartial() {
+      com.google.cloud.aiplatform.v1.SupervisedHyperParameters result =
+          new com.google.cloud.aiplatform.v1.SupervisedHyperParameters(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
+      onBuilt();
+      return result;
+    }
+
+    private void buildPartial0(com.google.cloud.aiplatform.v1.SupervisedHyperParameters result) {
+      int from_bitField0_ = bitField0_;
+      if (((from_bitField0_ & 0x00000001) != 0)) {
+        result.epochCount_ = epochCount_;
+      }
+      if (((from_bitField0_ & 0x00000002) != 0)) {
+        result.learningRateMultiplier_ = learningRateMultiplier_;
+      }
+      if (((from_bitField0_ & 0x00000004) != 0)) {
+        result.adapterSize_ = adapterSize_;
+      }
+    }
+
+    @java.lang.Override
+    public Builder clone() {
+      return super.clone();
+    }
+
+    @java.lang.Override
+    public Builder setField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.setField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+      return super.clearField(field);
+    }
+
+    @java.lang.Override
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      return super.clearOneof(oneof);
+    }
+
+    @java.lang.Override
+    public Builder setRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+      return super.setRepeatedField(field, index, value);
+    }
+
+    @java.lang.Override
+    public Builder addRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.addRepeatedField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(com.google.protobuf.Message other) {
+      if (other instanceof com.google.cloud.aiplatform.v1.SupervisedHyperParameters) {
+        return mergeFrom((com.google.cloud.aiplatform.v1.SupervisedHyperParameters) other);
+      } else {
+        super.mergeFrom(other);
+        return this;
+      }
+    }
+
+    public Builder mergeFrom(com.google.cloud.aiplatform.v1.SupervisedHyperParameters other) {
+      if (other == com.google.cloud.aiplatform.v1.SupervisedHyperParameters.getDefaultInstance())
+        return this;
+      if (other.getEpochCount() != 0L) {
+        setEpochCount(other.getEpochCount());
+      }
+      if (other.getLearningRateMultiplier() != 0D) {
+        setLearningRateMultiplier(other.getLearningRateMultiplier());
+      }
+      if (other.adapterSize_ != 0) {
+        setAdapterSizeValue(other.getAdapterSizeValue());
+      }
+      this.mergeUnknownFields(other.getUnknownFields());
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final boolean isInitialized() {
+      return true;
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
+      try {
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 8:
+              {
+                epochCount_ = input.readInt64();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 8
+            case 17:
+              {
+                learningRateMultiplier_ = input.readDouble();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 17
+            case 24:
+              {
+                adapterSize_ = input.readEnum();
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 24
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.unwrapIOException();
+      } finally {
+        onChanged();
+      } // finally
+      return this;
+    }
+
+    private int bitField0_;
+
+    private long epochCount_;
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Number of training epoches for this tuning job.
+     * </pre>
+     *
+     * <code>int64 epoch_count = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The epochCount.
+     */
+    @java.lang.Override
+    public long getEpochCount() {
+      return epochCount_;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Number of training epoches for this tuning job.
+     * </pre>
+     *
+     * <code>int64 epoch_count = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @param value The epochCount to set.
+     * @return This builder for chaining.
+     */
+    public Builder setEpochCount(long value) {
+
+      epochCount_ = value;
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Number of training epoches for this tuning job.
+     * </pre>
+     *
+     * <code>int64 epoch_count = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearEpochCount() {
+      bitField0_ = (bitField0_ & ~0x00000001);
+      epochCount_ = 0L;
+      onChanged();
+      return this;
+    }
+
+    private double learningRateMultiplier_;
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Learning rate multiplier for tuning.
+     * </pre>
+     *
+     * <code>double learning_rate_multiplier = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The learningRateMultiplier.
+     */
+    @java.lang.Override
+    public double getLearningRateMultiplier() {
+      return learningRateMultiplier_;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Learning rate multiplier for tuning.
+     * </pre>
+     *
+     * <code>double learning_rate_multiplier = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @param value The learningRateMultiplier to set.
+     * @return This builder for chaining.
+     */
+    public Builder setLearningRateMultiplier(double value) {
+
+      learningRateMultiplier_ = value;
+      bitField0_ |= 0x00000002;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Learning rate multiplier for tuning.
+     * </pre>
+     *
+     * <code>double learning_rate_multiplier = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearLearningRateMultiplier() {
+      bitField0_ = (bitField0_ & ~0x00000002);
+      learningRateMultiplier_ = 0D;
+      onChanged();
+      return this;
+    }
+
+    private int adapterSize_ = 0;
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Adapter size for tuning.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.SupervisedHyperParameters.AdapterSize adapter_size = 3 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @return The enum numeric value on the wire for adapterSize.
+     */
+    @java.lang.Override
+    public int getAdapterSizeValue() {
+      return adapterSize_;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Adapter size for tuning.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.SupervisedHyperParameters.AdapterSize adapter_size = 3 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @param value The enum numeric value on the wire for adapterSize to set.
+     * @return This builder for chaining.
+     */
+    public Builder setAdapterSizeValue(int value) {
+      adapterSize_ = value;
+      bitField0_ |= 0x00000004;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Adapter size for tuning.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.SupervisedHyperParameters.AdapterSize adapter_size = 3 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @return The adapterSize.
+     */
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1.SupervisedHyperParameters.AdapterSize getAdapterSize() {
+      com.google.cloud.aiplatform.v1.SupervisedHyperParameters.AdapterSize result =
+          com.google.cloud.aiplatform.v1.SupervisedHyperParameters.AdapterSize.forNumber(
+              adapterSize_);
+      return result == null
+          ? com.google.cloud.aiplatform.v1.SupervisedHyperParameters.AdapterSize.UNRECOGNIZED
+          : result;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Adapter size for tuning.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.SupervisedHyperParameters.AdapterSize adapter_size = 3 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @param value The adapterSize to set.
+     * @return This builder for chaining.
+     */
+    public Builder setAdapterSize(
+        com.google.cloud.aiplatform.v1.SupervisedHyperParameters.AdapterSize value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      bitField0_ |= 0x00000004;
+      adapterSize_ = value.getNumber();
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Adapter size for tuning.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.SupervisedHyperParameters.AdapterSize adapter_size = 3 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearAdapterSize() {
+      bitField0_ = (bitField0_ & ~0x00000004);
+      adapterSize_ = 0;
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.setUnknownFields(unknownFields);
+    }
+
+    @java.lang.Override
+    public final Builder mergeUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.mergeUnknownFields(unknownFields);
+    }
+
+    // @@protoc_insertion_point(builder_scope:google.cloud.aiplatform.v1.SupervisedHyperParameters)
+  }
+
+  // @@protoc_insertion_point(class_scope:google.cloud.aiplatform.v1.SupervisedHyperParameters)
+  private static final com.google.cloud.aiplatform.v1.SupervisedHyperParameters DEFAULT_INSTANCE;
+
+  static {
+    DEFAULT_INSTANCE = new com.google.cloud.aiplatform.v1.SupervisedHyperParameters();
+  }
+
+  public static com.google.cloud.aiplatform.v1.SupervisedHyperParameters getDefaultInstance() {
+    return DEFAULT_INSTANCE;
+  }
+
+  private static final com.google.protobuf.Parser<SupervisedHyperParameters> PARSER =
+      new com.google.protobuf.AbstractParser<SupervisedHyperParameters>() {
+        @java.lang.Override
+        public SupervisedHyperParameters parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
+
+  public static com.google.protobuf.Parser<SupervisedHyperParameters> parser() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.protobuf.Parser<SupervisedHyperParameters> getParserForType() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1.SupervisedHyperParameters getDefaultInstanceForType() {
+    return DEFAULT_INSTANCE;
+  }
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/SupervisedHyperParametersOrBuilder.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/SupervisedHyperParametersOrBuilder.java
new file mode 100644
index 000000000000..0007a4404894
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/SupervisedHyperParametersOrBuilder.java
@@ -0,0 +1,81 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1/tuning_job.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1;
+
+public interface SupervisedHyperParametersOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.aiplatform.v1.SupervisedHyperParameters)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Number of training epoches for this tuning job.
+   * </pre>
+   *
+   * <code>int64 epoch_count = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The epochCount.
+   */
+  long getEpochCount();
+
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Learning rate multiplier for tuning.
+   * </pre>
+   *
+   * <code>double learning_rate_multiplier = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The learningRateMultiplier.
+   */
+  double getLearningRateMultiplier();
+
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Adapter size for tuning.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1.SupervisedHyperParameters.AdapterSize adapter_size = 3 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   *
+   * @return The enum numeric value on the wire for adapterSize.
+   */
+  int getAdapterSizeValue();
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Adapter size for tuning.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1.SupervisedHyperParameters.AdapterSize adapter_size = 3 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   *
+   * @return The adapterSize.
+   */
+  com.google.cloud.aiplatform.v1.SupervisedHyperParameters.AdapterSize getAdapterSize();
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/SupervisedTuningDataStats.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/SupervisedTuningDataStats.java
new file mode 100644
index 000000000000..6de7b9ff80a1
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/SupervisedTuningDataStats.java
@@ -0,0 +1,2332 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1/tuning_job.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1;
+
+/**
+ *
+ *
+ * <pre>
+ * Tuning data statistics for Supervised Tuning.
+ * </pre>
+ *
+ * Protobuf type {@code google.cloud.aiplatform.v1.SupervisedTuningDataStats}
+ */
+public final class SupervisedTuningDataStats extends com.google.protobuf.GeneratedMessageV3
+    implements
+    // @@protoc_insertion_point(message_implements:google.cloud.aiplatform.v1.SupervisedTuningDataStats)
+    SupervisedTuningDataStatsOrBuilder {
+  private static final long serialVersionUID = 0L;
+  // Use SupervisedTuningDataStats.newBuilder() to construct.
+  private SupervisedTuningDataStats(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+    super(builder);
+  }
+
+  private SupervisedTuningDataStats() {
+    userDatasetExamples_ = java.util.Collections.emptyList();
+  }
+
+  @java.lang.Override
+  @SuppressWarnings({"unused"})
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    return new SupervisedTuningDataStats();
+  }
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.aiplatform.v1.TuningJobProto
+        .internal_static_google_cloud_aiplatform_v1_SupervisedTuningDataStats_descriptor;
+  }
+
+  @java.lang.Override
+  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internalGetFieldAccessorTable() {
+    return com.google.cloud.aiplatform.v1.TuningJobProto
+        .internal_static_google_cloud_aiplatform_v1_SupervisedTuningDataStats_fieldAccessorTable
+        .ensureFieldAccessorsInitialized(
+            com.google.cloud.aiplatform.v1.SupervisedTuningDataStats.class,
+            com.google.cloud.aiplatform.v1.SupervisedTuningDataStats.Builder.class);
+  }
+
+  private int bitField0_;
+  public static final int TUNING_DATASET_EXAMPLE_COUNT_FIELD_NUMBER = 1;
+  private long tuningDatasetExampleCount_ = 0L;
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Number of examples in the tuning dataset.
+   * </pre>
+   *
+   * <code>int64 tuning_dataset_example_count = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return The tuningDatasetExampleCount.
+   */
+  @java.lang.Override
+  public long getTuningDatasetExampleCount() {
+    return tuningDatasetExampleCount_;
+  }
+
+  public static final int TOTAL_TUNING_CHARACTER_COUNT_FIELD_NUMBER = 2;
+  private long totalTuningCharacterCount_ = 0L;
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Number of tuning characters in the tuning dataset.
+   * </pre>
+   *
+   * <code>int64 total_tuning_character_count = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return The totalTuningCharacterCount.
+   */
+  @java.lang.Override
+  public long getTotalTuningCharacterCount() {
+    return totalTuningCharacterCount_;
+  }
+
+  public static final int TOTAL_BILLABLE_CHARACTER_COUNT_FIELD_NUMBER = 3;
+  private long totalBillableCharacterCount_ = 0L;
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Number of billable characters in the tuning dataset.
+   * </pre>
+   *
+   * <code>int64 total_billable_character_count = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return The totalBillableCharacterCount.
+   */
+  @java.lang.Override
+  public long getTotalBillableCharacterCount() {
+    return totalBillableCharacterCount_;
+  }
+
+  public static final int TUNING_STEP_COUNT_FIELD_NUMBER = 4;
+  private long tuningStepCount_ = 0L;
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Number of tuning steps for this Tuning Job.
+   * </pre>
+   *
+   * <code>int64 tuning_step_count = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+   *
+   * @return The tuningStepCount.
+   */
+  @java.lang.Override
+  public long getTuningStepCount() {
+    return tuningStepCount_;
+  }
+
+  public static final int USER_INPUT_TOKEN_DISTRIBUTION_FIELD_NUMBER = 5;
+  private com.google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution
+      userInputTokenDistribution_;
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Dataset distributions for the user input tokens.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution user_input_token_distribution = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return Whether the userInputTokenDistribution field is set.
+   */
+  @java.lang.Override
+  public boolean hasUserInputTokenDistribution() {
+    return ((bitField0_ & 0x00000001) != 0);
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Dataset distributions for the user input tokens.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution user_input_token_distribution = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return The userInputTokenDistribution.
+   */
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution
+      getUserInputTokenDistribution() {
+    return userInputTokenDistribution_ == null
+        ? com.google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution.getDefaultInstance()
+        : userInputTokenDistribution_;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Dataset distributions for the user input tokens.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution user_input_token_distribution = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   */
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1.SupervisedTuningDatasetDistributionOrBuilder
+      getUserInputTokenDistributionOrBuilder() {
+    return userInputTokenDistribution_ == null
+        ? com.google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution.getDefaultInstance()
+        : userInputTokenDistribution_;
+  }
+
+  public static final int USER_OUTPUT_TOKEN_DISTRIBUTION_FIELD_NUMBER = 6;
+  private com.google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution
+      userOutputTokenDistribution_;
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Dataset distributions for the user output tokens.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution user_output_token_distribution = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return Whether the userOutputTokenDistribution field is set.
+   */
+  @java.lang.Override
+  public boolean hasUserOutputTokenDistribution() {
+    return ((bitField0_ & 0x00000002) != 0);
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Dataset distributions for the user output tokens.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution user_output_token_distribution = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return The userOutputTokenDistribution.
+   */
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution
+      getUserOutputTokenDistribution() {
+    return userOutputTokenDistribution_ == null
+        ? com.google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution.getDefaultInstance()
+        : userOutputTokenDistribution_;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Dataset distributions for the user output tokens.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution user_output_token_distribution = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   */
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1.SupervisedTuningDatasetDistributionOrBuilder
+      getUserOutputTokenDistributionOrBuilder() {
+    return userOutputTokenDistribution_ == null
+        ? com.google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution.getDefaultInstance()
+        : userOutputTokenDistribution_;
+  }
+
+  public static final int USER_MESSAGE_PER_EXAMPLE_DISTRIBUTION_FIELD_NUMBER = 7;
+  private com.google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution
+      userMessagePerExampleDistribution_;
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Dataset distributions for the messages per example.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution user_message_per_example_distribution = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return Whether the userMessagePerExampleDistribution field is set.
+   */
+  @java.lang.Override
+  public boolean hasUserMessagePerExampleDistribution() {
+    return ((bitField0_ & 0x00000004) != 0);
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Dataset distributions for the messages per example.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution user_message_per_example_distribution = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return The userMessagePerExampleDistribution.
+   */
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution
+      getUserMessagePerExampleDistribution() {
+    return userMessagePerExampleDistribution_ == null
+        ? com.google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution.getDefaultInstance()
+        : userMessagePerExampleDistribution_;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Dataset distributions for the messages per example.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution user_message_per_example_distribution = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   */
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1.SupervisedTuningDatasetDistributionOrBuilder
+      getUserMessagePerExampleDistributionOrBuilder() {
+    return userMessagePerExampleDistribution_ == null
+        ? com.google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution.getDefaultInstance()
+        : userMessagePerExampleDistribution_;
+  }
+
+  public static final int USER_DATASET_EXAMPLES_FIELD_NUMBER = 8;
+
+  @SuppressWarnings("serial")
+  private java.util.List<com.google.cloud.aiplatform.v1.Content> userDatasetExamples_;
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Sample user messages in the training dataset uri.
+   * </pre>
+   *
+   * <code>
+   * repeated .google.cloud.aiplatform.v1.Content user_dataset_examples = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   */
+  @java.lang.Override
+  public java.util.List<com.google.cloud.aiplatform.v1.Content> getUserDatasetExamplesList() {
+    return userDatasetExamples_;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Sample user messages in the training dataset uri.
+   * </pre>
+   *
+   * <code>
+   * repeated .google.cloud.aiplatform.v1.Content user_dataset_examples = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   */
+  @java.lang.Override
+  public java.util.List<? extends com.google.cloud.aiplatform.v1.ContentOrBuilder>
+      getUserDatasetExamplesOrBuilderList() {
+    return userDatasetExamples_;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Sample user messages in the training dataset uri.
+   * </pre>
+   *
+   * <code>
+   * repeated .google.cloud.aiplatform.v1.Content user_dataset_examples = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   */
+  @java.lang.Override
+  public int getUserDatasetExamplesCount() {
+    return userDatasetExamples_.size();
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Sample user messages in the training dataset uri.
+   * </pre>
+   *
+   * <code>
+   * repeated .google.cloud.aiplatform.v1.Content user_dataset_examples = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   */
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1.Content getUserDatasetExamples(int index) {
+    return userDatasetExamples_.get(index);
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Sample user messages in the training dataset uri.
+   * </pre>
+   *
+   * <code>
+   * repeated .google.cloud.aiplatform.v1.Content user_dataset_examples = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   */
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1.ContentOrBuilder getUserDatasetExamplesOrBuilder(
+      int index) {
+    return userDatasetExamples_.get(index);
+  }
+
+  private byte memoizedIsInitialized = -1;
+
+  @java.lang.Override
+  public final boolean isInitialized() {
+    byte isInitialized = memoizedIsInitialized;
+    if (isInitialized == 1) return true;
+    if (isInitialized == 0) return false;
+
+    memoizedIsInitialized = 1;
+    return true;
+  }
+
+  @java.lang.Override
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+    if (tuningDatasetExampleCount_ != 0L) {
+      output.writeInt64(1, tuningDatasetExampleCount_);
+    }
+    if (totalTuningCharacterCount_ != 0L) {
+      output.writeInt64(2, totalTuningCharacterCount_);
+    }
+    if (totalBillableCharacterCount_ != 0L) {
+      output.writeInt64(3, totalBillableCharacterCount_);
+    }
+    if (tuningStepCount_ != 0L) {
+      output.writeInt64(4, tuningStepCount_);
+    }
+    if (((bitField0_ & 0x00000001) != 0)) {
+      output.writeMessage(5, getUserInputTokenDistribution());
+    }
+    if (((bitField0_ & 0x00000002) != 0)) {
+      output.writeMessage(6, getUserOutputTokenDistribution());
+    }
+    if (((bitField0_ & 0x00000004) != 0)) {
+      output.writeMessage(7, getUserMessagePerExampleDistribution());
+    }
+    for (int i = 0; i < userDatasetExamples_.size(); i++) {
+      output.writeMessage(8, userDatasetExamples_.get(i));
+    }
+    getUnknownFields().writeTo(output);
+  }
+
+  @java.lang.Override
+  public int getSerializedSize() {
+    int size = memoizedSize;
+    if (size != -1) return size;
+
+    size = 0;
+    if (tuningDatasetExampleCount_ != 0L) {
+      size += com.google.protobuf.CodedOutputStream.computeInt64Size(1, tuningDatasetExampleCount_);
+    }
+    if (totalTuningCharacterCount_ != 0L) {
+      size += com.google.protobuf.CodedOutputStream.computeInt64Size(2, totalTuningCharacterCount_);
+    }
+    if (totalBillableCharacterCount_ != 0L) {
+      size +=
+          com.google.protobuf.CodedOutputStream.computeInt64Size(3, totalBillableCharacterCount_);
+    }
+    if (tuningStepCount_ != 0L) {
+      size += com.google.protobuf.CodedOutputStream.computeInt64Size(4, tuningStepCount_);
+    }
+    if (((bitField0_ & 0x00000001) != 0)) {
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(
+              5, getUserInputTokenDistribution());
+    }
+    if (((bitField0_ & 0x00000002) != 0)) {
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(
+              6, getUserOutputTokenDistribution());
+    }
+    if (((bitField0_ & 0x00000004) != 0)) {
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(
+              7, getUserMessagePerExampleDistribution());
+    }
+    for (int i = 0; i < userDatasetExamples_.size(); i++) {
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(8, userDatasetExamples_.get(i));
+    }
+    size += getUnknownFields().getSerializedSize();
+    memoizedSize = size;
+    return size;
+  }
+
+  @java.lang.Override
+  public boolean equals(final java.lang.Object obj) {
+    if (obj == this) {
+      return true;
+    }
+    if (!(obj instanceof com.google.cloud.aiplatform.v1.SupervisedTuningDataStats)) {
+      return super.equals(obj);
+    }
+    com.google.cloud.aiplatform.v1.SupervisedTuningDataStats other =
+        (com.google.cloud.aiplatform.v1.SupervisedTuningDataStats) obj;
+
+    if (getTuningDatasetExampleCount() != other.getTuningDatasetExampleCount()) return false;
+    if (getTotalTuningCharacterCount() != other.getTotalTuningCharacterCount()) return false;
+    if (getTotalBillableCharacterCount() != other.getTotalBillableCharacterCount()) return false;
+    if (getTuningStepCount() != other.getTuningStepCount()) return false;
+    if (hasUserInputTokenDistribution() != other.hasUserInputTokenDistribution()) return false;
+    if (hasUserInputTokenDistribution()) {
+      if (!getUserInputTokenDistribution().equals(other.getUserInputTokenDistribution()))
+        return false;
+    }
+    if (hasUserOutputTokenDistribution() != other.hasUserOutputTokenDistribution()) return false;
+    if (hasUserOutputTokenDistribution()) {
+      if (!getUserOutputTokenDistribution().equals(other.getUserOutputTokenDistribution()))
+        return false;
+    }
+    if (hasUserMessagePerExampleDistribution() != other.hasUserMessagePerExampleDistribution())
+      return false;
+    if (hasUserMessagePerExampleDistribution()) {
+      if (!getUserMessagePerExampleDistribution()
+          .equals(other.getUserMessagePerExampleDistribution())) return false;
+    }
+    if (!getUserDatasetExamplesList().equals(other.getUserDatasetExamplesList())) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
+    return true;
+  }
+
+  @java.lang.Override
+  public int hashCode() {
+    if (memoizedHashCode != 0) {
+      return memoizedHashCode;
+    }
+    int hash = 41;
+    hash = (19 * hash) + getDescriptor().hashCode();
+    hash = (37 * hash) + TUNING_DATASET_EXAMPLE_COUNT_FIELD_NUMBER;
+    hash = (53 * hash) + com.google.protobuf.Internal.hashLong(getTuningDatasetExampleCount());
+    hash = (37 * hash) + TOTAL_TUNING_CHARACTER_COUNT_FIELD_NUMBER;
+    hash = (53 * hash) + com.google.protobuf.Internal.hashLong(getTotalTuningCharacterCount());
+    hash = (37 * hash) + TOTAL_BILLABLE_CHARACTER_COUNT_FIELD_NUMBER;
+    hash = (53 * hash) + com.google.protobuf.Internal.hashLong(getTotalBillableCharacterCount());
+    hash = (37 * hash) + TUNING_STEP_COUNT_FIELD_NUMBER;
+    hash = (53 * hash) + com.google.protobuf.Internal.hashLong(getTuningStepCount());
+    if (hasUserInputTokenDistribution()) {
+      hash = (37 * hash) + USER_INPUT_TOKEN_DISTRIBUTION_FIELD_NUMBER;
+      hash = (53 * hash) + getUserInputTokenDistribution().hashCode();
+    }
+    if (hasUserOutputTokenDistribution()) {
+      hash = (37 * hash) + USER_OUTPUT_TOKEN_DISTRIBUTION_FIELD_NUMBER;
+      hash = (53 * hash) + getUserOutputTokenDistribution().hashCode();
+    }
+    if (hasUserMessagePerExampleDistribution()) {
+      hash = (37 * hash) + USER_MESSAGE_PER_EXAMPLE_DISTRIBUTION_FIELD_NUMBER;
+      hash = (53 * hash) + getUserMessagePerExampleDistribution().hashCode();
+    }
+    if (getUserDatasetExamplesCount() > 0) {
+      hash = (37 * hash) + USER_DATASET_EXAMPLES_FIELD_NUMBER;
+      hash = (53 * hash) + getUserDatasetExamplesList().hashCode();
+    }
+    hash = (29 * hash) + getUnknownFields().hashCode();
+    memoizedHashCode = hash;
+    return hash;
+  }
+
+  public static com.google.cloud.aiplatform.v1.SupervisedTuningDataStats parseFrom(
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1.SupervisedTuningDataStats parseFrom(
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1.SupervisedTuningDataStats parseFrom(
+      com.google.protobuf.ByteString data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1.SupervisedTuningDataStats parseFrom(
+      com.google.protobuf.ByteString data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1.SupervisedTuningDataStats parseFrom(byte[] data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1.SupervisedTuningDataStats parseFrom(
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1.SupervisedTuningDataStats parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1.SupervisedTuningDataStats parseFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1.SupervisedTuningDataStats parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1.SupervisedTuningDataStats parseDelimitedFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1.SupervisedTuningDataStats parseFrom(
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1.SupervisedTuningDataStats parseFrom(
+      com.google.protobuf.CodedInputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  @java.lang.Override
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
+  public static Builder newBuilder() {
+    return DEFAULT_INSTANCE.toBuilder();
+  }
+
+  public static Builder newBuilder(
+      com.google.cloud.aiplatform.v1.SupervisedTuningDataStats prototype) {
+    return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+  }
+
+  @java.lang.Override
+  public Builder toBuilder() {
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+  }
+
+  @java.lang.Override
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    Builder builder = new Builder(parent);
+    return builder;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Tuning data statistics for Supervised Tuning.
+   * </pre>
+   *
+   * Protobuf type {@code google.cloud.aiplatform.v1.SupervisedTuningDataStats}
+   */
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+      implements
+      // @@protoc_insertion_point(builder_implements:google.cloud.aiplatform.v1.SupervisedTuningDataStats)
+      com.google.cloud.aiplatform.v1.SupervisedTuningDataStatsOrBuilder {
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.aiplatform.v1.TuningJobProto
+          .internal_static_google_cloud_aiplatform_v1_SupervisedTuningDataStats_descriptor;
+    }
+
+    @java.lang.Override
+    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+        internalGetFieldAccessorTable() {
+      return com.google.cloud.aiplatform.v1.TuningJobProto
+          .internal_static_google_cloud_aiplatform_v1_SupervisedTuningDataStats_fieldAccessorTable
+          .ensureFieldAccessorsInitialized(
+              com.google.cloud.aiplatform.v1.SupervisedTuningDataStats.class,
+              com.google.cloud.aiplatform.v1.SupervisedTuningDataStats.Builder.class);
+    }
+
+    // Construct using com.google.cloud.aiplatform.v1.SupervisedTuningDataStats.newBuilder()
+    private Builder() {
+      maybeForceBuilderInitialization();
+    }
+
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+      maybeForceBuilderInitialization();
+    }
+
+    private void maybeForceBuilderInitialization() {
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
+        getUserInputTokenDistributionFieldBuilder();
+        getUserOutputTokenDistributionFieldBuilder();
+        getUserMessagePerExampleDistributionFieldBuilder();
+        getUserDatasetExamplesFieldBuilder();
+      }
+    }
+
+    @java.lang.Override
+    public Builder clear() {
+      super.clear();
+      bitField0_ = 0;
+      tuningDatasetExampleCount_ = 0L;
+      totalTuningCharacterCount_ = 0L;
+      totalBillableCharacterCount_ = 0L;
+      tuningStepCount_ = 0L;
+      userInputTokenDistribution_ = null;
+      if (userInputTokenDistributionBuilder_ != null) {
+        userInputTokenDistributionBuilder_.dispose();
+        userInputTokenDistributionBuilder_ = null;
+      }
+      userOutputTokenDistribution_ = null;
+      if (userOutputTokenDistributionBuilder_ != null) {
+        userOutputTokenDistributionBuilder_.dispose();
+        userOutputTokenDistributionBuilder_ = null;
+      }
+      userMessagePerExampleDistribution_ = null;
+      if (userMessagePerExampleDistributionBuilder_ != null) {
+        userMessagePerExampleDistributionBuilder_.dispose();
+        userMessagePerExampleDistributionBuilder_ = null;
+      }
+      if (userDatasetExamplesBuilder_ == null) {
+        userDatasetExamples_ = java.util.Collections.emptyList();
+      } else {
+        userDatasetExamples_ = null;
+        userDatasetExamplesBuilder_.clear();
+      }
+      bitField0_ = (bitField0_ & ~0x00000080);
+      return this;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.aiplatform.v1.TuningJobProto
+          .internal_static_google_cloud_aiplatform_v1_SupervisedTuningDataStats_descriptor;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1.SupervisedTuningDataStats getDefaultInstanceForType() {
+      return com.google.cloud.aiplatform.v1.SupervisedTuningDataStats.getDefaultInstance();
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1.SupervisedTuningDataStats build() {
+      com.google.cloud.aiplatform.v1.SupervisedTuningDataStats result = buildPartial();
+      if (!result.isInitialized()) {
+        throw newUninitializedMessageException(result);
+      }
+      return result;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1.SupervisedTuningDataStats buildPartial() {
+      com.google.cloud.aiplatform.v1.SupervisedTuningDataStats result =
+          new com.google.cloud.aiplatform.v1.SupervisedTuningDataStats(this);
+      buildPartialRepeatedFields(result);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
+      onBuilt();
+      return result;
+    }
+
+    private void buildPartialRepeatedFields(
+        com.google.cloud.aiplatform.v1.SupervisedTuningDataStats result) {
+      if (userDatasetExamplesBuilder_ == null) {
+        if (((bitField0_ & 0x00000080) != 0)) {
+          userDatasetExamples_ = java.util.Collections.unmodifiableList(userDatasetExamples_);
+          bitField0_ = (bitField0_ & ~0x00000080);
+        }
+        result.userDatasetExamples_ = userDatasetExamples_;
+      } else {
+        result.userDatasetExamples_ = userDatasetExamplesBuilder_.build();
+      }
+    }
+
+    private void buildPartial0(com.google.cloud.aiplatform.v1.SupervisedTuningDataStats result) {
+      int from_bitField0_ = bitField0_;
+      if (((from_bitField0_ & 0x00000001) != 0)) {
+        result.tuningDatasetExampleCount_ = tuningDatasetExampleCount_;
+      }
+      if (((from_bitField0_ & 0x00000002) != 0)) {
+        result.totalTuningCharacterCount_ = totalTuningCharacterCount_;
+      }
+      if (((from_bitField0_ & 0x00000004) != 0)) {
+        result.totalBillableCharacterCount_ = totalBillableCharacterCount_;
+      }
+      if (((from_bitField0_ & 0x00000008) != 0)) {
+        result.tuningStepCount_ = tuningStepCount_;
+      }
+      int to_bitField0_ = 0;
+      if (((from_bitField0_ & 0x00000010) != 0)) {
+        result.userInputTokenDistribution_ =
+            userInputTokenDistributionBuilder_ == null
+                ? userInputTokenDistribution_
+                : userInputTokenDistributionBuilder_.build();
+        to_bitField0_ |= 0x00000001;
+      }
+      if (((from_bitField0_ & 0x00000020) != 0)) {
+        result.userOutputTokenDistribution_ =
+            userOutputTokenDistributionBuilder_ == null
+                ? userOutputTokenDistribution_
+                : userOutputTokenDistributionBuilder_.build();
+        to_bitField0_ |= 0x00000002;
+      }
+      if (((from_bitField0_ & 0x00000040) != 0)) {
+        result.userMessagePerExampleDistribution_ =
+            userMessagePerExampleDistributionBuilder_ == null
+                ? userMessagePerExampleDistribution_
+                : userMessagePerExampleDistributionBuilder_.build();
+        to_bitField0_ |= 0x00000004;
+      }
+      result.bitField0_ |= to_bitField0_;
+    }
+
+    @java.lang.Override
+    public Builder clone() {
+      return super.clone();
+    }
+
+    @java.lang.Override
+    public Builder setField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.setField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+      return super.clearField(field);
+    }
+
+    @java.lang.Override
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      return super.clearOneof(oneof);
+    }
+
+    @java.lang.Override
+    public Builder setRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+      return super.setRepeatedField(field, index, value);
+    }
+
+    @java.lang.Override
+    public Builder addRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.addRepeatedField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(com.google.protobuf.Message other) {
+      if (other instanceof com.google.cloud.aiplatform.v1.SupervisedTuningDataStats) {
+        return mergeFrom((com.google.cloud.aiplatform.v1.SupervisedTuningDataStats) other);
+      } else {
+        super.mergeFrom(other);
+        return this;
+      }
+    }
+
+    public Builder mergeFrom(com.google.cloud.aiplatform.v1.SupervisedTuningDataStats other) {
+      if (other == com.google.cloud.aiplatform.v1.SupervisedTuningDataStats.getDefaultInstance())
+        return this;
+      if (other.getTuningDatasetExampleCount() != 0L) {
+        setTuningDatasetExampleCount(other.getTuningDatasetExampleCount());
+      }
+      if (other.getTotalTuningCharacterCount() != 0L) {
+        setTotalTuningCharacterCount(other.getTotalTuningCharacterCount());
+      }
+      if (other.getTotalBillableCharacterCount() != 0L) {
+        setTotalBillableCharacterCount(other.getTotalBillableCharacterCount());
+      }
+      if (other.getTuningStepCount() != 0L) {
+        setTuningStepCount(other.getTuningStepCount());
+      }
+      if (other.hasUserInputTokenDistribution()) {
+        mergeUserInputTokenDistribution(other.getUserInputTokenDistribution());
+      }
+      if (other.hasUserOutputTokenDistribution()) {
+        mergeUserOutputTokenDistribution(other.getUserOutputTokenDistribution());
+      }
+      if (other.hasUserMessagePerExampleDistribution()) {
+        mergeUserMessagePerExampleDistribution(other.getUserMessagePerExampleDistribution());
+      }
+      if (userDatasetExamplesBuilder_ == null) {
+        if (!other.userDatasetExamples_.isEmpty()) {
+          if (userDatasetExamples_.isEmpty()) {
+            userDatasetExamples_ = other.userDatasetExamples_;
+            bitField0_ = (bitField0_ & ~0x00000080);
+          } else {
+            ensureUserDatasetExamplesIsMutable();
+            userDatasetExamples_.addAll(other.userDatasetExamples_);
+          }
+          onChanged();
+        }
+      } else {
+        if (!other.userDatasetExamples_.isEmpty()) {
+          if (userDatasetExamplesBuilder_.isEmpty()) {
+            userDatasetExamplesBuilder_.dispose();
+            userDatasetExamplesBuilder_ = null;
+            userDatasetExamples_ = other.userDatasetExamples_;
+            bitField0_ = (bitField0_ & ~0x00000080);
+            userDatasetExamplesBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getUserDatasetExamplesFieldBuilder()
+                    : null;
+          } else {
+            userDatasetExamplesBuilder_.addAllMessages(other.userDatasetExamples_);
+          }
+        }
+      }
+      this.mergeUnknownFields(other.getUnknownFields());
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final boolean isInitialized() {
+      return true;
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
+      try {
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 8:
+              {
+                tuningDatasetExampleCount_ = input.readInt64();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 8
+            case 16:
+              {
+                totalTuningCharacterCount_ = input.readInt64();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 16
+            case 24:
+              {
+                totalBillableCharacterCount_ = input.readInt64();
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 24
+            case 32:
+              {
+                tuningStepCount_ = input.readInt64();
+                bitField0_ |= 0x00000008;
+                break;
+              } // case 32
+            case 42:
+              {
+                input.readMessage(
+                    getUserInputTokenDistributionFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000010;
+                break;
+              } // case 42
+            case 50:
+              {
+                input.readMessage(
+                    getUserOutputTokenDistributionFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000020;
+                break;
+              } // case 50
+            case 58:
+              {
+                input.readMessage(
+                    getUserMessagePerExampleDistributionFieldBuilder().getBuilder(),
+                    extensionRegistry);
+                bitField0_ |= 0x00000040;
+                break;
+              } // case 58
+            case 66:
+              {
+                com.google.cloud.aiplatform.v1.Content m =
+                    input.readMessage(
+                        com.google.cloud.aiplatform.v1.Content.parser(), extensionRegistry);
+                if (userDatasetExamplesBuilder_ == null) {
+                  ensureUserDatasetExamplesIsMutable();
+                  userDatasetExamples_.add(m);
+                } else {
+                  userDatasetExamplesBuilder_.addMessage(m);
+                }
+                break;
+              } // case 66
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.unwrapIOException();
+      } finally {
+        onChanged();
+      } // finally
+      return this;
+    }
+
+    private int bitField0_;
+
+    private long tuningDatasetExampleCount_;
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Number of examples in the tuning dataset.
+     * </pre>
+     *
+     * <code>int64 tuning_dataset_example_count = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     *
+     * @return The tuningDatasetExampleCount.
+     */
+    @java.lang.Override
+    public long getTuningDatasetExampleCount() {
+      return tuningDatasetExampleCount_;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Number of examples in the tuning dataset.
+     * </pre>
+     *
+     * <code>int64 tuning_dataset_example_count = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     *
+     * @param value The tuningDatasetExampleCount to set.
+     * @return This builder for chaining.
+     */
+    public Builder setTuningDatasetExampleCount(long value) {
+
+      tuningDatasetExampleCount_ = value;
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Number of examples in the tuning dataset.
+     * </pre>
+     *
+     * <code>int64 tuning_dataset_example_count = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearTuningDatasetExampleCount() {
+      bitField0_ = (bitField0_ & ~0x00000001);
+      tuningDatasetExampleCount_ = 0L;
+      onChanged();
+      return this;
+    }
+
+    private long totalTuningCharacterCount_;
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Number of tuning characters in the tuning dataset.
+     * </pre>
+     *
+     * <code>int64 total_tuning_character_count = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     *
+     * @return The totalTuningCharacterCount.
+     */
+    @java.lang.Override
+    public long getTotalTuningCharacterCount() {
+      return totalTuningCharacterCount_;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Number of tuning characters in the tuning dataset.
+     * </pre>
+     *
+     * <code>int64 total_tuning_character_count = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     *
+     * @param value The totalTuningCharacterCount to set.
+     * @return This builder for chaining.
+     */
+    public Builder setTotalTuningCharacterCount(long value) {
+
+      totalTuningCharacterCount_ = value;
+      bitField0_ |= 0x00000002;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Number of tuning characters in the tuning dataset.
+     * </pre>
+     *
+     * <code>int64 total_tuning_character_count = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearTotalTuningCharacterCount() {
+      bitField0_ = (bitField0_ & ~0x00000002);
+      totalTuningCharacterCount_ = 0L;
+      onChanged();
+      return this;
+    }
+
+    private long totalBillableCharacterCount_;
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Number of billable characters in the tuning dataset.
+     * </pre>
+     *
+     * <code>int64 total_billable_character_count = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     *
+     * @return The totalBillableCharacterCount.
+     */
+    @java.lang.Override
+    public long getTotalBillableCharacterCount() {
+      return totalBillableCharacterCount_;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Number of billable characters in the tuning dataset.
+     * </pre>
+     *
+     * <code>int64 total_billable_character_count = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     *
+     * @param value The totalBillableCharacterCount to set.
+     * @return This builder for chaining.
+     */
+    public Builder setTotalBillableCharacterCount(long value) {
+
+      totalBillableCharacterCount_ = value;
+      bitField0_ |= 0x00000004;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Number of billable characters in the tuning dataset.
+     * </pre>
+     *
+     * <code>int64 total_billable_character_count = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearTotalBillableCharacterCount() {
+      bitField0_ = (bitField0_ & ~0x00000004);
+      totalBillableCharacterCount_ = 0L;
+      onChanged();
+      return this;
+    }
+
+    private long tuningStepCount_;
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Number of tuning steps for this Tuning Job.
+     * </pre>
+     *
+     * <code>int64 tuning_step_count = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     *
+     * @return The tuningStepCount.
+     */
+    @java.lang.Override
+    public long getTuningStepCount() {
+      return tuningStepCount_;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Number of tuning steps for this Tuning Job.
+     * </pre>
+     *
+     * <code>int64 tuning_step_count = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     *
+     * @param value The tuningStepCount to set.
+     * @return This builder for chaining.
+     */
+    public Builder setTuningStepCount(long value) {
+
+      tuningStepCount_ = value;
+      bitField0_ |= 0x00000008;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Number of tuning steps for this Tuning Job.
+     * </pre>
+     *
+     * <code>int64 tuning_step_count = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearTuningStepCount() {
+      bitField0_ = (bitField0_ & ~0x00000008);
+      tuningStepCount_ = 0L;
+      onChanged();
+      return this;
+    }
+
+    private com.google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution
+        userInputTokenDistribution_;
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution,
+            com.google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution.Builder,
+            com.google.cloud.aiplatform.v1.SupervisedTuningDatasetDistributionOrBuilder>
+        userInputTokenDistributionBuilder_;
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Dataset distributions for the user input tokens.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution user_input_token_distribution = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     *
+     * @return Whether the userInputTokenDistribution field is set.
+     */
+    public boolean hasUserInputTokenDistribution() {
+      return ((bitField0_ & 0x00000010) != 0);
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Dataset distributions for the user input tokens.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution user_input_token_distribution = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     *
+     * @return The userInputTokenDistribution.
+     */
+    public com.google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution
+        getUserInputTokenDistribution() {
+      if (userInputTokenDistributionBuilder_ == null) {
+        return userInputTokenDistribution_ == null
+            ? com.google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution
+                .getDefaultInstance()
+            : userInputTokenDistribution_;
+      } else {
+        return userInputTokenDistributionBuilder_.getMessage();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Dataset distributions for the user input tokens.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution user_input_token_distribution = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public Builder setUserInputTokenDistribution(
+        com.google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution value) {
+      if (userInputTokenDistributionBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        userInputTokenDistribution_ = value;
+      } else {
+        userInputTokenDistributionBuilder_.setMessage(value);
+      }
+      bitField0_ |= 0x00000010;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Dataset distributions for the user input tokens.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution user_input_token_distribution = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public Builder setUserInputTokenDistribution(
+        com.google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution.Builder
+            builderForValue) {
+      if (userInputTokenDistributionBuilder_ == null) {
+        userInputTokenDistribution_ = builderForValue.build();
+      } else {
+        userInputTokenDistributionBuilder_.setMessage(builderForValue.build());
+      }
+      bitField0_ |= 0x00000010;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Dataset distributions for the user input tokens.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution user_input_token_distribution = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public Builder mergeUserInputTokenDistribution(
+        com.google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution value) {
+      if (userInputTokenDistributionBuilder_ == null) {
+        if (((bitField0_ & 0x00000010) != 0)
+            && userInputTokenDistribution_ != null
+            && userInputTokenDistribution_
+                != com.google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution
+                    .getDefaultInstance()) {
+          getUserInputTokenDistributionBuilder().mergeFrom(value);
+        } else {
+          userInputTokenDistribution_ = value;
+        }
+      } else {
+        userInputTokenDistributionBuilder_.mergeFrom(value);
+      }
+      if (userInputTokenDistribution_ != null) {
+        bitField0_ |= 0x00000010;
+        onChanged();
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Dataset distributions for the user input tokens.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution user_input_token_distribution = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public Builder clearUserInputTokenDistribution() {
+      bitField0_ = (bitField0_ & ~0x00000010);
+      userInputTokenDistribution_ = null;
+      if (userInputTokenDistributionBuilder_ != null) {
+        userInputTokenDistributionBuilder_.dispose();
+        userInputTokenDistributionBuilder_ = null;
+      }
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Dataset distributions for the user input tokens.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution user_input_token_distribution = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public com.google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution.Builder
+        getUserInputTokenDistributionBuilder() {
+      bitField0_ |= 0x00000010;
+      onChanged();
+      return getUserInputTokenDistributionFieldBuilder().getBuilder();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Dataset distributions for the user input tokens.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution user_input_token_distribution = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public com.google.cloud.aiplatform.v1.SupervisedTuningDatasetDistributionOrBuilder
+        getUserInputTokenDistributionOrBuilder() {
+      if (userInputTokenDistributionBuilder_ != null) {
+        return userInputTokenDistributionBuilder_.getMessageOrBuilder();
+      } else {
+        return userInputTokenDistribution_ == null
+            ? com.google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution
+                .getDefaultInstance()
+            : userInputTokenDistribution_;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Dataset distributions for the user input tokens.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution user_input_token_distribution = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution,
+            com.google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution.Builder,
+            com.google.cloud.aiplatform.v1.SupervisedTuningDatasetDistributionOrBuilder>
+        getUserInputTokenDistributionFieldBuilder() {
+      if (userInputTokenDistributionBuilder_ == null) {
+        userInputTokenDistributionBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution,
+                com.google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution.Builder,
+                com.google.cloud.aiplatform.v1.SupervisedTuningDatasetDistributionOrBuilder>(
+                getUserInputTokenDistribution(), getParentForChildren(), isClean());
+        userInputTokenDistribution_ = null;
+      }
+      return userInputTokenDistributionBuilder_;
+    }
+
+    private com.google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution
+        userOutputTokenDistribution_;
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution,
+            com.google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution.Builder,
+            com.google.cloud.aiplatform.v1.SupervisedTuningDatasetDistributionOrBuilder>
+        userOutputTokenDistributionBuilder_;
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Dataset distributions for the user output tokens.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution user_output_token_distribution = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     *
+     * @return Whether the userOutputTokenDistribution field is set.
+     */
+    public boolean hasUserOutputTokenDistribution() {
+      return ((bitField0_ & 0x00000020) != 0);
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Dataset distributions for the user output tokens.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution user_output_token_distribution = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     *
+     * @return The userOutputTokenDistribution.
+     */
+    public com.google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution
+        getUserOutputTokenDistribution() {
+      if (userOutputTokenDistributionBuilder_ == null) {
+        return userOutputTokenDistribution_ == null
+            ? com.google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution
+                .getDefaultInstance()
+            : userOutputTokenDistribution_;
+      } else {
+        return userOutputTokenDistributionBuilder_.getMessage();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Dataset distributions for the user output tokens.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution user_output_token_distribution = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public Builder setUserOutputTokenDistribution(
+        com.google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution value) {
+      if (userOutputTokenDistributionBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        userOutputTokenDistribution_ = value;
+      } else {
+        userOutputTokenDistributionBuilder_.setMessage(value);
+      }
+      bitField0_ |= 0x00000020;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Dataset distributions for the user output tokens.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution user_output_token_distribution = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public Builder setUserOutputTokenDistribution(
+        com.google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution.Builder
+            builderForValue) {
+      if (userOutputTokenDistributionBuilder_ == null) {
+        userOutputTokenDistribution_ = builderForValue.build();
+      } else {
+        userOutputTokenDistributionBuilder_.setMessage(builderForValue.build());
+      }
+      bitField0_ |= 0x00000020;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Dataset distributions for the user output tokens.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution user_output_token_distribution = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public Builder mergeUserOutputTokenDistribution(
+        com.google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution value) {
+      if (userOutputTokenDistributionBuilder_ == null) {
+        if (((bitField0_ & 0x00000020) != 0)
+            && userOutputTokenDistribution_ != null
+            && userOutputTokenDistribution_
+                != com.google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution
+                    .getDefaultInstance()) {
+          getUserOutputTokenDistributionBuilder().mergeFrom(value);
+        } else {
+          userOutputTokenDistribution_ = value;
+        }
+      } else {
+        userOutputTokenDistributionBuilder_.mergeFrom(value);
+      }
+      if (userOutputTokenDistribution_ != null) {
+        bitField0_ |= 0x00000020;
+        onChanged();
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Dataset distributions for the user output tokens.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution user_output_token_distribution = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public Builder clearUserOutputTokenDistribution() {
+      bitField0_ = (bitField0_ & ~0x00000020);
+      userOutputTokenDistribution_ = null;
+      if (userOutputTokenDistributionBuilder_ != null) {
+        userOutputTokenDistributionBuilder_.dispose();
+        userOutputTokenDistributionBuilder_ = null;
+      }
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Dataset distributions for the user output tokens.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution user_output_token_distribution = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public com.google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution.Builder
+        getUserOutputTokenDistributionBuilder() {
+      bitField0_ |= 0x00000020;
+      onChanged();
+      return getUserOutputTokenDistributionFieldBuilder().getBuilder();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Dataset distributions for the user output tokens.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution user_output_token_distribution = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public com.google.cloud.aiplatform.v1.SupervisedTuningDatasetDistributionOrBuilder
+        getUserOutputTokenDistributionOrBuilder() {
+      if (userOutputTokenDistributionBuilder_ != null) {
+        return userOutputTokenDistributionBuilder_.getMessageOrBuilder();
+      } else {
+        return userOutputTokenDistribution_ == null
+            ? com.google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution
+                .getDefaultInstance()
+            : userOutputTokenDistribution_;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Dataset distributions for the user output tokens.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution user_output_token_distribution = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution,
+            com.google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution.Builder,
+            com.google.cloud.aiplatform.v1.SupervisedTuningDatasetDistributionOrBuilder>
+        getUserOutputTokenDistributionFieldBuilder() {
+      if (userOutputTokenDistributionBuilder_ == null) {
+        userOutputTokenDistributionBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution,
+                com.google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution.Builder,
+                com.google.cloud.aiplatform.v1.SupervisedTuningDatasetDistributionOrBuilder>(
+                getUserOutputTokenDistribution(), getParentForChildren(), isClean());
+        userOutputTokenDistribution_ = null;
+      }
+      return userOutputTokenDistributionBuilder_;
+    }
+
+    private com.google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution
+        userMessagePerExampleDistribution_;
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution,
+            com.google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution.Builder,
+            com.google.cloud.aiplatform.v1.SupervisedTuningDatasetDistributionOrBuilder>
+        userMessagePerExampleDistributionBuilder_;
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Dataset distributions for the messages per example.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution user_message_per_example_distribution = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     *
+     * @return Whether the userMessagePerExampleDistribution field is set.
+     */
+    public boolean hasUserMessagePerExampleDistribution() {
+      return ((bitField0_ & 0x00000040) != 0);
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Dataset distributions for the messages per example.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution user_message_per_example_distribution = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     *
+     * @return The userMessagePerExampleDistribution.
+     */
+    public com.google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution
+        getUserMessagePerExampleDistribution() {
+      if (userMessagePerExampleDistributionBuilder_ == null) {
+        return userMessagePerExampleDistribution_ == null
+            ? com.google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution
+                .getDefaultInstance()
+            : userMessagePerExampleDistribution_;
+      } else {
+        return userMessagePerExampleDistributionBuilder_.getMessage();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Dataset distributions for the messages per example.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution user_message_per_example_distribution = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public Builder setUserMessagePerExampleDistribution(
+        com.google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution value) {
+      if (userMessagePerExampleDistributionBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        userMessagePerExampleDistribution_ = value;
+      } else {
+        userMessagePerExampleDistributionBuilder_.setMessage(value);
+      }
+      bitField0_ |= 0x00000040;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Dataset distributions for the messages per example.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution user_message_per_example_distribution = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public Builder setUserMessagePerExampleDistribution(
+        com.google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution.Builder
+            builderForValue) {
+      if (userMessagePerExampleDistributionBuilder_ == null) {
+        userMessagePerExampleDistribution_ = builderForValue.build();
+      } else {
+        userMessagePerExampleDistributionBuilder_.setMessage(builderForValue.build());
+      }
+      bitField0_ |= 0x00000040;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Dataset distributions for the messages per example.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution user_message_per_example_distribution = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public Builder mergeUserMessagePerExampleDistribution(
+        com.google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution value) {
+      if (userMessagePerExampleDistributionBuilder_ == null) {
+        if (((bitField0_ & 0x00000040) != 0)
+            && userMessagePerExampleDistribution_ != null
+            && userMessagePerExampleDistribution_
+                != com.google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution
+                    .getDefaultInstance()) {
+          getUserMessagePerExampleDistributionBuilder().mergeFrom(value);
+        } else {
+          userMessagePerExampleDistribution_ = value;
+        }
+      } else {
+        userMessagePerExampleDistributionBuilder_.mergeFrom(value);
+      }
+      if (userMessagePerExampleDistribution_ != null) {
+        bitField0_ |= 0x00000040;
+        onChanged();
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Dataset distributions for the messages per example.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution user_message_per_example_distribution = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public Builder clearUserMessagePerExampleDistribution() {
+      bitField0_ = (bitField0_ & ~0x00000040);
+      userMessagePerExampleDistribution_ = null;
+      if (userMessagePerExampleDistributionBuilder_ != null) {
+        userMessagePerExampleDistributionBuilder_.dispose();
+        userMessagePerExampleDistributionBuilder_ = null;
+      }
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Dataset distributions for the messages per example.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution user_message_per_example_distribution = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public com.google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution.Builder
+        getUserMessagePerExampleDistributionBuilder() {
+      bitField0_ |= 0x00000040;
+      onChanged();
+      return getUserMessagePerExampleDistributionFieldBuilder().getBuilder();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Dataset distributions for the messages per example.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution user_message_per_example_distribution = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public com.google.cloud.aiplatform.v1.SupervisedTuningDatasetDistributionOrBuilder
+        getUserMessagePerExampleDistributionOrBuilder() {
+      if (userMessagePerExampleDistributionBuilder_ != null) {
+        return userMessagePerExampleDistributionBuilder_.getMessageOrBuilder();
+      } else {
+        return userMessagePerExampleDistribution_ == null
+            ? com.google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution
+                .getDefaultInstance()
+            : userMessagePerExampleDistribution_;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Dataset distributions for the messages per example.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution user_message_per_example_distribution = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution,
+            com.google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution.Builder,
+            com.google.cloud.aiplatform.v1.SupervisedTuningDatasetDistributionOrBuilder>
+        getUserMessagePerExampleDistributionFieldBuilder() {
+      if (userMessagePerExampleDistributionBuilder_ == null) {
+        userMessagePerExampleDistributionBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution,
+                com.google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution.Builder,
+                com.google.cloud.aiplatform.v1.SupervisedTuningDatasetDistributionOrBuilder>(
+                getUserMessagePerExampleDistribution(), getParentForChildren(), isClean());
+        userMessagePerExampleDistribution_ = null;
+      }
+      return userMessagePerExampleDistributionBuilder_;
+    }
+
+    private java.util.List<com.google.cloud.aiplatform.v1.Content> userDatasetExamples_ =
+        java.util.Collections.emptyList();
+
+    private void ensureUserDatasetExamplesIsMutable() {
+      if (!((bitField0_ & 0x00000080) != 0)) {
+        userDatasetExamples_ =
+            new java.util.ArrayList<com.google.cloud.aiplatform.v1.Content>(userDatasetExamples_);
+        bitField0_ |= 0x00000080;
+      }
+    }
+
+    private com.google.protobuf.RepeatedFieldBuilderV3<
+            com.google.cloud.aiplatform.v1.Content,
+            com.google.cloud.aiplatform.v1.Content.Builder,
+            com.google.cloud.aiplatform.v1.ContentOrBuilder>
+        userDatasetExamplesBuilder_;
+
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Sample user messages in the training dataset uri.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.cloud.aiplatform.v1.Content user_dataset_examples = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public java.util.List<com.google.cloud.aiplatform.v1.Content> getUserDatasetExamplesList() {
+      if (userDatasetExamplesBuilder_ == null) {
+        return java.util.Collections.unmodifiableList(userDatasetExamples_);
+      } else {
+        return userDatasetExamplesBuilder_.getMessageList();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Sample user messages in the training dataset uri.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.cloud.aiplatform.v1.Content user_dataset_examples = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public int getUserDatasetExamplesCount() {
+      if (userDatasetExamplesBuilder_ == null) {
+        return userDatasetExamples_.size();
+      } else {
+        return userDatasetExamplesBuilder_.getCount();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Sample user messages in the training dataset uri.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.cloud.aiplatform.v1.Content user_dataset_examples = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public com.google.cloud.aiplatform.v1.Content getUserDatasetExamples(int index) {
+      if (userDatasetExamplesBuilder_ == null) {
+        return userDatasetExamples_.get(index);
+      } else {
+        return userDatasetExamplesBuilder_.getMessage(index);
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Sample user messages in the training dataset uri.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.cloud.aiplatform.v1.Content user_dataset_examples = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public Builder setUserDatasetExamples(int index, com.google.cloud.aiplatform.v1.Content value) {
+      if (userDatasetExamplesBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        ensureUserDatasetExamplesIsMutable();
+        userDatasetExamples_.set(index, value);
+        onChanged();
+      } else {
+        userDatasetExamplesBuilder_.setMessage(index, value);
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Sample user messages in the training dataset uri.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.cloud.aiplatform.v1.Content user_dataset_examples = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public Builder setUserDatasetExamples(
+        int index, com.google.cloud.aiplatform.v1.Content.Builder builderForValue) {
+      if (userDatasetExamplesBuilder_ == null) {
+        ensureUserDatasetExamplesIsMutable();
+        userDatasetExamples_.set(index, builderForValue.build());
+        onChanged();
+      } else {
+        userDatasetExamplesBuilder_.setMessage(index, builderForValue.build());
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Sample user messages in the training dataset uri.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.cloud.aiplatform.v1.Content user_dataset_examples = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public Builder addUserDatasetExamples(com.google.cloud.aiplatform.v1.Content value) {
+      if (userDatasetExamplesBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        ensureUserDatasetExamplesIsMutable();
+        userDatasetExamples_.add(value);
+        onChanged();
+      } else {
+        userDatasetExamplesBuilder_.addMessage(value);
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Sample user messages in the training dataset uri.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.cloud.aiplatform.v1.Content user_dataset_examples = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public Builder addUserDatasetExamples(int index, com.google.cloud.aiplatform.v1.Content value) {
+      if (userDatasetExamplesBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        ensureUserDatasetExamplesIsMutable();
+        userDatasetExamples_.add(index, value);
+        onChanged();
+      } else {
+        userDatasetExamplesBuilder_.addMessage(index, value);
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Sample user messages in the training dataset uri.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.cloud.aiplatform.v1.Content user_dataset_examples = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public Builder addUserDatasetExamples(
+        com.google.cloud.aiplatform.v1.Content.Builder builderForValue) {
+      if (userDatasetExamplesBuilder_ == null) {
+        ensureUserDatasetExamplesIsMutable();
+        userDatasetExamples_.add(builderForValue.build());
+        onChanged();
+      } else {
+        userDatasetExamplesBuilder_.addMessage(builderForValue.build());
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Sample user messages in the training dataset uri.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.cloud.aiplatform.v1.Content user_dataset_examples = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public Builder addUserDatasetExamples(
+        int index, com.google.cloud.aiplatform.v1.Content.Builder builderForValue) {
+      if (userDatasetExamplesBuilder_ == null) {
+        ensureUserDatasetExamplesIsMutable();
+        userDatasetExamples_.add(index, builderForValue.build());
+        onChanged();
+      } else {
+        userDatasetExamplesBuilder_.addMessage(index, builderForValue.build());
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Sample user messages in the training dataset uri.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.cloud.aiplatform.v1.Content user_dataset_examples = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public Builder addAllUserDatasetExamples(
+        java.lang.Iterable<? extends com.google.cloud.aiplatform.v1.Content> values) {
+      if (userDatasetExamplesBuilder_ == null) {
+        ensureUserDatasetExamplesIsMutable();
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, userDatasetExamples_);
+        onChanged();
+      } else {
+        userDatasetExamplesBuilder_.addAllMessages(values);
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Sample user messages in the training dataset uri.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.cloud.aiplatform.v1.Content user_dataset_examples = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public Builder clearUserDatasetExamples() {
+      if (userDatasetExamplesBuilder_ == null) {
+        userDatasetExamples_ = java.util.Collections.emptyList();
+        bitField0_ = (bitField0_ & ~0x00000080);
+        onChanged();
+      } else {
+        userDatasetExamplesBuilder_.clear();
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Sample user messages in the training dataset uri.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.cloud.aiplatform.v1.Content user_dataset_examples = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public Builder removeUserDatasetExamples(int index) {
+      if (userDatasetExamplesBuilder_ == null) {
+        ensureUserDatasetExamplesIsMutable();
+        userDatasetExamples_.remove(index);
+        onChanged();
+      } else {
+        userDatasetExamplesBuilder_.remove(index);
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Sample user messages in the training dataset uri.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.cloud.aiplatform.v1.Content user_dataset_examples = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public com.google.cloud.aiplatform.v1.Content.Builder getUserDatasetExamplesBuilder(int index) {
+      return getUserDatasetExamplesFieldBuilder().getBuilder(index);
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Sample user messages in the training dataset uri.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.cloud.aiplatform.v1.Content user_dataset_examples = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public com.google.cloud.aiplatform.v1.ContentOrBuilder getUserDatasetExamplesOrBuilder(
+        int index) {
+      if (userDatasetExamplesBuilder_ == null) {
+        return userDatasetExamples_.get(index);
+      } else {
+        return userDatasetExamplesBuilder_.getMessageOrBuilder(index);
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Sample user messages in the training dataset uri.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.cloud.aiplatform.v1.Content user_dataset_examples = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public java.util.List<? extends com.google.cloud.aiplatform.v1.ContentOrBuilder>
+        getUserDatasetExamplesOrBuilderList() {
+      if (userDatasetExamplesBuilder_ != null) {
+        return userDatasetExamplesBuilder_.getMessageOrBuilderList();
+      } else {
+        return java.util.Collections.unmodifiableList(userDatasetExamples_);
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Sample user messages in the training dataset uri.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.cloud.aiplatform.v1.Content user_dataset_examples = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public com.google.cloud.aiplatform.v1.Content.Builder addUserDatasetExamplesBuilder() {
+      return getUserDatasetExamplesFieldBuilder()
+          .addBuilder(com.google.cloud.aiplatform.v1.Content.getDefaultInstance());
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Sample user messages in the training dataset uri.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.cloud.aiplatform.v1.Content user_dataset_examples = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public com.google.cloud.aiplatform.v1.Content.Builder addUserDatasetExamplesBuilder(int index) {
+      return getUserDatasetExamplesFieldBuilder()
+          .addBuilder(index, com.google.cloud.aiplatform.v1.Content.getDefaultInstance());
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Sample user messages in the training dataset uri.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.cloud.aiplatform.v1.Content user_dataset_examples = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public java.util.List<com.google.cloud.aiplatform.v1.Content.Builder>
+        getUserDatasetExamplesBuilderList() {
+      return getUserDatasetExamplesFieldBuilder().getBuilderList();
+    }
+
+    private com.google.protobuf.RepeatedFieldBuilderV3<
+            com.google.cloud.aiplatform.v1.Content,
+            com.google.cloud.aiplatform.v1.Content.Builder,
+            com.google.cloud.aiplatform.v1.ContentOrBuilder>
+        getUserDatasetExamplesFieldBuilder() {
+      if (userDatasetExamplesBuilder_ == null) {
+        userDatasetExamplesBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.cloud.aiplatform.v1.Content,
+                com.google.cloud.aiplatform.v1.Content.Builder,
+                com.google.cloud.aiplatform.v1.ContentOrBuilder>(
+                userDatasetExamples_,
+                ((bitField0_ & 0x00000080) != 0),
+                getParentForChildren(),
+                isClean());
+        userDatasetExamples_ = null;
+      }
+      return userDatasetExamplesBuilder_;
+    }
+
+    @java.lang.Override
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.setUnknownFields(unknownFields);
+    }
+
+    @java.lang.Override
+    public final Builder mergeUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.mergeUnknownFields(unknownFields);
+    }
+
+    // @@protoc_insertion_point(builder_scope:google.cloud.aiplatform.v1.SupervisedTuningDataStats)
+  }
+
+  // @@protoc_insertion_point(class_scope:google.cloud.aiplatform.v1.SupervisedTuningDataStats)
+  private static final com.google.cloud.aiplatform.v1.SupervisedTuningDataStats DEFAULT_INSTANCE;
+
+  static {
+    DEFAULT_INSTANCE = new com.google.cloud.aiplatform.v1.SupervisedTuningDataStats();
+  }
+
+  public static com.google.cloud.aiplatform.v1.SupervisedTuningDataStats getDefaultInstance() {
+    return DEFAULT_INSTANCE;
+  }
+
+  private static final com.google.protobuf.Parser<SupervisedTuningDataStats> PARSER =
+      new com.google.protobuf.AbstractParser<SupervisedTuningDataStats>() {
+        @java.lang.Override
+        public SupervisedTuningDataStats parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
+
+  public static com.google.protobuf.Parser<SupervisedTuningDataStats> parser() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.protobuf.Parser<SupervisedTuningDataStats> getParserForType() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1.SupervisedTuningDataStats getDefaultInstanceForType() {
+    return DEFAULT_INSTANCE;
+  }
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/SupervisedTuningDataStatsOrBuilder.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/SupervisedTuningDataStatsOrBuilder.java
new file mode 100644
index 000000000000..ec2256d7d790
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/SupervisedTuningDataStatsOrBuilder.java
@@ -0,0 +1,272 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1/tuning_job.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1;
+
+public interface SupervisedTuningDataStatsOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.aiplatform.v1.SupervisedTuningDataStats)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Number of examples in the tuning dataset.
+   * </pre>
+   *
+   * <code>int64 tuning_dataset_example_count = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return The tuningDatasetExampleCount.
+   */
+  long getTuningDatasetExampleCount();
+
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Number of tuning characters in the tuning dataset.
+   * </pre>
+   *
+   * <code>int64 total_tuning_character_count = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return The totalTuningCharacterCount.
+   */
+  long getTotalTuningCharacterCount();
+
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Number of billable characters in the tuning dataset.
+   * </pre>
+   *
+   * <code>int64 total_billable_character_count = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return The totalBillableCharacterCount.
+   */
+  long getTotalBillableCharacterCount();
+
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Number of tuning steps for this Tuning Job.
+   * </pre>
+   *
+   * <code>int64 tuning_step_count = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+   *
+   * @return The tuningStepCount.
+   */
+  long getTuningStepCount();
+
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Dataset distributions for the user input tokens.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution user_input_token_distribution = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return Whether the userInputTokenDistribution field is set.
+   */
+  boolean hasUserInputTokenDistribution();
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Dataset distributions for the user input tokens.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution user_input_token_distribution = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return The userInputTokenDistribution.
+   */
+  com.google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution
+      getUserInputTokenDistribution();
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Dataset distributions for the user input tokens.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution user_input_token_distribution = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   */
+  com.google.cloud.aiplatform.v1.SupervisedTuningDatasetDistributionOrBuilder
+      getUserInputTokenDistributionOrBuilder();
+
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Dataset distributions for the user output tokens.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution user_output_token_distribution = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return Whether the userOutputTokenDistribution field is set.
+   */
+  boolean hasUserOutputTokenDistribution();
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Dataset distributions for the user output tokens.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution user_output_token_distribution = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return The userOutputTokenDistribution.
+   */
+  com.google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution
+      getUserOutputTokenDistribution();
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Dataset distributions for the user output tokens.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution user_output_token_distribution = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   */
+  com.google.cloud.aiplatform.v1.SupervisedTuningDatasetDistributionOrBuilder
+      getUserOutputTokenDistributionOrBuilder();
+
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Dataset distributions for the messages per example.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution user_message_per_example_distribution = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return Whether the userMessagePerExampleDistribution field is set.
+   */
+  boolean hasUserMessagePerExampleDistribution();
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Dataset distributions for the messages per example.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution user_message_per_example_distribution = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return The userMessagePerExampleDistribution.
+   */
+  com.google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution
+      getUserMessagePerExampleDistribution();
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Dataset distributions for the messages per example.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution user_message_per_example_distribution = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   */
+  com.google.cloud.aiplatform.v1.SupervisedTuningDatasetDistributionOrBuilder
+      getUserMessagePerExampleDistributionOrBuilder();
+
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Sample user messages in the training dataset uri.
+   * </pre>
+   *
+   * <code>
+   * repeated .google.cloud.aiplatform.v1.Content user_dataset_examples = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   */
+  java.util.List<com.google.cloud.aiplatform.v1.Content> getUserDatasetExamplesList();
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Sample user messages in the training dataset uri.
+   * </pre>
+   *
+   * <code>
+   * repeated .google.cloud.aiplatform.v1.Content user_dataset_examples = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   */
+  com.google.cloud.aiplatform.v1.Content getUserDatasetExamples(int index);
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Sample user messages in the training dataset uri.
+   * </pre>
+   *
+   * <code>
+   * repeated .google.cloud.aiplatform.v1.Content user_dataset_examples = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   */
+  int getUserDatasetExamplesCount();
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Sample user messages in the training dataset uri.
+   * </pre>
+   *
+   * <code>
+   * repeated .google.cloud.aiplatform.v1.Content user_dataset_examples = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   */
+  java.util.List<? extends com.google.cloud.aiplatform.v1.ContentOrBuilder>
+      getUserDatasetExamplesOrBuilderList();
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Sample user messages in the training dataset uri.
+   * </pre>
+   *
+   * <code>
+   * repeated .google.cloud.aiplatform.v1.Content user_dataset_examples = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   */
+  com.google.cloud.aiplatform.v1.ContentOrBuilder getUserDatasetExamplesOrBuilder(int index);
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/SupervisedTuningDatasetDistribution.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/SupervisedTuningDatasetDistribution.java
new file mode 100644
index 000000000000..2f0e630009ff
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/SupervisedTuningDatasetDistribution.java
@@ -0,0 +1,2517 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1/tuning_job.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1;
+
+/**
+ *
+ *
+ * <pre>
+ * Dataset distribution for Supervised Tuning.
+ * </pre>
+ *
+ * Protobuf type {@code google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution}
+ */
+public final class SupervisedTuningDatasetDistribution
+    extends com.google.protobuf.GeneratedMessageV3
+    implements
+    // @@protoc_insertion_point(message_implements:google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution)
+    SupervisedTuningDatasetDistributionOrBuilder {
+  private static final long serialVersionUID = 0L;
+  // Use SupervisedTuningDatasetDistribution.newBuilder() to construct.
+  private SupervisedTuningDatasetDistribution(
+      com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+    super(builder);
+  }
+
+  private SupervisedTuningDatasetDistribution() {
+    buckets_ = java.util.Collections.emptyList();
+  }
+
+  @java.lang.Override
+  @SuppressWarnings({"unused"})
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    return new SupervisedTuningDatasetDistribution();
+  }
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.aiplatform.v1.TuningJobProto
+        .internal_static_google_cloud_aiplatform_v1_SupervisedTuningDatasetDistribution_descriptor;
+  }
+
+  @java.lang.Override
+  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internalGetFieldAccessorTable() {
+    return com.google.cloud.aiplatform.v1.TuningJobProto
+        .internal_static_google_cloud_aiplatform_v1_SupervisedTuningDatasetDistribution_fieldAccessorTable
+        .ensureFieldAccessorsInitialized(
+            com.google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution.class,
+            com.google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution.Builder.class);
+  }
+
+  public interface DatasetBucketOrBuilder
+      extends
+      // @@protoc_insertion_point(interface_extends:google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution.DatasetBucket)
+      com.google.protobuf.MessageOrBuilder {
+
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Number of values in the bucket.
+     * </pre>
+     *
+     * <code>double count = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     *
+     * @return The count.
+     */
+    double getCount();
+
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Left bound of the bucket.
+     * </pre>
+     *
+     * <code>double left = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     *
+     * @return The left.
+     */
+    double getLeft();
+
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Right bound of the bucket.
+     * </pre>
+     *
+     * <code>double right = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     *
+     * @return The right.
+     */
+    double getRight();
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Dataset bucket used to create a histogram for the distribution given a
+   * population of values.
+   * </pre>
+   *
+   * Protobuf type {@code
+   * google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution.DatasetBucket}
+   */
+  public static final class DatasetBucket extends com.google.protobuf.GeneratedMessageV3
+      implements
+      // @@protoc_insertion_point(message_implements:google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution.DatasetBucket)
+      DatasetBucketOrBuilder {
+    private static final long serialVersionUID = 0L;
+    // Use DatasetBucket.newBuilder() to construct.
+    private DatasetBucket(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+      super(builder);
+    }
+
+    private DatasetBucket() {}
+
+    @java.lang.Override
+    @SuppressWarnings({"unused"})
+    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+      return new DatasetBucket();
+    }
+
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.aiplatform.v1.TuningJobProto
+          .internal_static_google_cloud_aiplatform_v1_SupervisedTuningDatasetDistribution_DatasetBucket_descriptor;
+    }
+
+    @java.lang.Override
+    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+        internalGetFieldAccessorTable() {
+      return com.google.cloud.aiplatform.v1.TuningJobProto
+          .internal_static_google_cloud_aiplatform_v1_SupervisedTuningDatasetDistribution_DatasetBucket_fieldAccessorTable
+          .ensureFieldAccessorsInitialized(
+              com.google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution.DatasetBucket
+                  .class,
+              com.google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution.DatasetBucket
+                  .Builder.class);
+    }
+
+    public static final int COUNT_FIELD_NUMBER = 1;
+    private double count_ = 0D;
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Number of values in the bucket.
+     * </pre>
+     *
+     * <code>double count = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     *
+     * @return The count.
+     */
+    @java.lang.Override
+    public double getCount() {
+      return count_;
+    }
+
+    public static final int LEFT_FIELD_NUMBER = 2;
+    private double left_ = 0D;
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Left bound of the bucket.
+     * </pre>
+     *
+     * <code>double left = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     *
+     * @return The left.
+     */
+    @java.lang.Override
+    public double getLeft() {
+      return left_;
+    }
+
+    public static final int RIGHT_FIELD_NUMBER = 3;
+    private double right_ = 0D;
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Right bound of the bucket.
+     * </pre>
+     *
+     * <code>double right = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     *
+     * @return The right.
+     */
+    @java.lang.Override
+    public double getRight() {
+      return right_;
+    }
+
+    private byte memoizedIsInitialized = -1;
+
+    @java.lang.Override
+    public final boolean isInitialized() {
+      byte isInitialized = memoizedIsInitialized;
+      if (isInitialized == 1) return true;
+      if (isInitialized == 0) return false;
+
+      memoizedIsInitialized = 1;
+      return true;
+    }
+
+    @java.lang.Override
+    public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+      if (java.lang.Double.doubleToRawLongBits(count_) != 0) {
+        output.writeDouble(1, count_);
+      }
+      if (java.lang.Double.doubleToRawLongBits(left_) != 0) {
+        output.writeDouble(2, left_);
+      }
+      if (java.lang.Double.doubleToRawLongBits(right_) != 0) {
+        output.writeDouble(3, right_);
+      }
+      getUnknownFields().writeTo(output);
+    }
+
+    @java.lang.Override
+    public int getSerializedSize() {
+      int size = memoizedSize;
+      if (size != -1) return size;
+
+      size = 0;
+      if (java.lang.Double.doubleToRawLongBits(count_) != 0) {
+        size += com.google.protobuf.CodedOutputStream.computeDoubleSize(1, count_);
+      }
+      if (java.lang.Double.doubleToRawLongBits(left_) != 0) {
+        size += com.google.protobuf.CodedOutputStream.computeDoubleSize(2, left_);
+      }
+      if (java.lang.Double.doubleToRawLongBits(right_) != 0) {
+        size += com.google.protobuf.CodedOutputStream.computeDoubleSize(3, right_);
+      }
+      size += getUnknownFields().getSerializedSize();
+      memoizedSize = size;
+      return size;
+    }
+
+    @java.lang.Override
+    public boolean equals(final java.lang.Object obj) {
+      if (obj == this) {
+        return true;
+      }
+      if (!(obj
+          instanceof
+          com.google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution.DatasetBucket)) {
+        return super.equals(obj);
+      }
+      com.google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution.DatasetBucket other =
+          (com.google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution.DatasetBucket) obj;
+
+      if (java.lang.Double.doubleToLongBits(getCount())
+          != java.lang.Double.doubleToLongBits(other.getCount())) return false;
+      if (java.lang.Double.doubleToLongBits(getLeft())
+          != java.lang.Double.doubleToLongBits(other.getLeft())) return false;
+      if (java.lang.Double.doubleToLongBits(getRight())
+          != java.lang.Double.doubleToLongBits(other.getRight())) return false;
+      if (!getUnknownFields().equals(other.getUnknownFields())) return false;
+      return true;
+    }
+
+    @java.lang.Override
+    public int hashCode() {
+      if (memoizedHashCode != 0) {
+        return memoizedHashCode;
+      }
+      int hash = 41;
+      hash = (19 * hash) + getDescriptor().hashCode();
+      hash = (37 * hash) + COUNT_FIELD_NUMBER;
+      hash =
+          (53 * hash)
+              + com.google.protobuf.Internal.hashLong(
+                  java.lang.Double.doubleToLongBits(getCount()));
+      hash = (37 * hash) + LEFT_FIELD_NUMBER;
+      hash =
+          (53 * hash)
+              + com.google.protobuf.Internal.hashLong(java.lang.Double.doubleToLongBits(getLeft()));
+      hash = (37 * hash) + RIGHT_FIELD_NUMBER;
+      hash =
+          (53 * hash)
+              + com.google.protobuf.Internal.hashLong(
+                  java.lang.Double.doubleToLongBits(getRight()));
+      hash = (29 * hash) + getUnknownFields().hashCode();
+      memoizedHashCode = hash;
+      return hash;
+    }
+
+    public static com.google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution.DatasetBucket
+        parseFrom(java.nio.ByteBuffer data)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data);
+    }
+
+    public static com.google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution.DatasetBucket
+        parseFrom(
+            java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data, extensionRegistry);
+    }
+
+    public static com.google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution.DatasetBucket
+        parseFrom(com.google.protobuf.ByteString data)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data);
+    }
+
+    public static com.google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution.DatasetBucket
+        parseFrom(
+            com.google.protobuf.ByteString data,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data, extensionRegistry);
+    }
+
+    public static com.google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution.DatasetBucket
+        parseFrom(byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data);
+    }
+
+    public static com.google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution.DatasetBucket
+        parseFrom(byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data, extensionRegistry);
+    }
+
+    public static com.google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution.DatasetBucket
+        parseFrom(java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    }
+
+    public static com.google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution.DatasetBucket
+        parseFrom(
+            java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
+    }
+
+    public static com.google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution.DatasetBucket
+        parseDelimitedFrom(java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+    }
+
+    public static com.google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution.DatasetBucket
+        parseDelimitedFrom(
+            java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+          PARSER, input, extensionRegistry);
+    }
+
+    public static com.google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution.DatasetBucket
+        parseFrom(com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    }
+
+    public static com.google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution.DatasetBucket
+        parseFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
+    }
+
+    @java.lang.Override
+    public Builder newBuilderForType() {
+      return newBuilder();
+    }
+
+    public static Builder newBuilder() {
+      return DEFAULT_INSTANCE.toBuilder();
+    }
+
+    public static Builder newBuilder(
+        com.google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution.DatasetBucket
+            prototype) {
+      return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+    }
+
+    @java.lang.Override
+    public Builder toBuilder() {
+      return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    }
+
+    @java.lang.Override
+    protected Builder newBuilderForType(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      Builder builder = new Builder(parent);
+      return builder;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Dataset bucket used to create a histogram for the distribution given a
+     * population of values.
+     * </pre>
+     *
+     * Protobuf type {@code
+     * google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution.DatasetBucket}
+     */
+    public static final class Builder
+        extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+        implements
+        // @@protoc_insertion_point(builder_implements:google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution.DatasetBucket)
+        com.google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution.DatasetBucketOrBuilder {
+      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+        return com.google.cloud.aiplatform.v1.TuningJobProto
+            .internal_static_google_cloud_aiplatform_v1_SupervisedTuningDatasetDistribution_DatasetBucket_descriptor;
+      }
+
+      @java.lang.Override
+      protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+          internalGetFieldAccessorTable() {
+        return com.google.cloud.aiplatform.v1.TuningJobProto
+            .internal_static_google_cloud_aiplatform_v1_SupervisedTuningDatasetDistribution_DatasetBucket_fieldAccessorTable
+            .ensureFieldAccessorsInitialized(
+                com.google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution.DatasetBucket
+                    .class,
+                com.google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution.DatasetBucket
+                    .Builder.class);
+      }
+
+      // Construct using
+      // com.google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution.DatasetBucket.newBuilder()
+      private Builder() {}
+
+      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+        super(parent);
+      }
+
+      @java.lang.Override
+      public Builder clear() {
+        super.clear();
+        bitField0_ = 0;
+        count_ = 0D;
+        left_ = 0D;
+        right_ = 0D;
+        return this;
+      }
+
+      @java.lang.Override
+      public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+        return com.google.cloud.aiplatform.v1.TuningJobProto
+            .internal_static_google_cloud_aiplatform_v1_SupervisedTuningDatasetDistribution_DatasetBucket_descriptor;
+      }
+
+      @java.lang.Override
+      public com.google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution.DatasetBucket
+          getDefaultInstanceForType() {
+        return com.google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution.DatasetBucket
+            .getDefaultInstance();
+      }
+
+      @java.lang.Override
+      public com.google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution.DatasetBucket
+          build() {
+        com.google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution.DatasetBucket result =
+            buildPartial();
+        if (!result.isInitialized()) {
+          throw newUninitializedMessageException(result);
+        }
+        return result;
+      }
+
+      @java.lang.Override
+      public com.google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution.DatasetBucket
+          buildPartial() {
+        com.google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution.DatasetBucket result =
+            new com.google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution.DatasetBucket(
+                this);
+        if (bitField0_ != 0) {
+          buildPartial0(result);
+        }
+        onBuilt();
+        return result;
+      }
+
+      private void buildPartial0(
+          com.google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution.DatasetBucket result) {
+        int from_bitField0_ = bitField0_;
+        if (((from_bitField0_ & 0x00000001) != 0)) {
+          result.count_ = count_;
+        }
+        if (((from_bitField0_ & 0x00000002) != 0)) {
+          result.left_ = left_;
+        }
+        if (((from_bitField0_ & 0x00000004) != 0)) {
+          result.right_ = right_;
+        }
+      }
+
+      @java.lang.Override
+      public Builder clone() {
+        return super.clone();
+      }
+
+      @java.lang.Override
+      public Builder setField(
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        return super.setField(field, value);
+      }
+
+      @java.lang.Override
+      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+        return super.clearField(field);
+      }
+
+      @java.lang.Override
+      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+        return super.clearOneof(oneof);
+      }
+
+      @java.lang.Override
+      public Builder setRepeatedField(
+          com.google.protobuf.Descriptors.FieldDescriptor field,
+          int index,
+          java.lang.Object value) {
+        return super.setRepeatedField(field, index, value);
+      }
+
+      @java.lang.Override
+      public Builder addRepeatedField(
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        return super.addRepeatedField(field, value);
+      }
+
+      @java.lang.Override
+      public Builder mergeFrom(com.google.protobuf.Message other) {
+        if (other
+            instanceof
+            com.google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution.DatasetBucket) {
+          return mergeFrom(
+              (com.google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution.DatasetBucket)
+                  other);
+        } else {
+          super.mergeFrom(other);
+          return this;
+        }
+      }
+
+      public Builder mergeFrom(
+          com.google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution.DatasetBucket other) {
+        if (other
+            == com.google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution.DatasetBucket
+                .getDefaultInstance()) return this;
+        if (other.getCount() != 0D) {
+          setCount(other.getCount());
+        }
+        if (other.getLeft() != 0D) {
+          setLeft(other.getLeft());
+        }
+        if (other.getRight() != 0D) {
+          setRight(other.getRight());
+        }
+        this.mergeUnknownFields(other.getUnknownFields());
+        onChanged();
+        return this;
+      }
+
+      @java.lang.Override
+      public final boolean isInitialized() {
+        return true;
+      }
+
+      @java.lang.Override
+      public Builder mergeFrom(
+          com.google.protobuf.CodedInputStream input,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws java.io.IOException {
+        if (extensionRegistry == null) {
+          throw new java.lang.NullPointerException();
+        }
+        try {
+          boolean done = false;
+          while (!done) {
+            int tag = input.readTag();
+            switch (tag) {
+              case 0:
+                done = true;
+                break;
+              case 9:
+                {
+                  count_ = input.readDouble();
+                  bitField0_ |= 0x00000001;
+                  break;
+                } // case 9
+              case 17:
+                {
+                  left_ = input.readDouble();
+                  bitField0_ |= 0x00000002;
+                  break;
+                } // case 17
+              case 25:
+                {
+                  right_ = input.readDouble();
+                  bitField0_ |= 0x00000004;
+                  break;
+                } // case 25
+              default:
+                {
+                  if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                    done = true; // was an endgroup tag
+                  }
+                  break;
+                } // default:
+            } // switch (tag)
+          } // while (!done)
+        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+          throw e.unwrapIOException();
+        } finally {
+          onChanged();
+        } // finally
+        return this;
+      }
+
+      private int bitField0_;
+
+      private double count_;
+      /**
+       *
+       *
+       * <pre>
+       * Output only. Number of values in the bucket.
+       * </pre>
+       *
+       * <code>double count = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+       *
+       * @return The count.
+       */
+      @java.lang.Override
+      public double getCount() {
+        return count_;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Output only. Number of values in the bucket.
+       * </pre>
+       *
+       * <code>double count = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+       *
+       * @param value The count to set.
+       * @return This builder for chaining.
+       */
+      public Builder setCount(double value) {
+
+        count_ = value;
+        bitField0_ |= 0x00000001;
+        onChanged();
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Output only. Number of values in the bucket.
+       * </pre>
+       *
+       * <code>double count = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+       *
+       * @return This builder for chaining.
+       */
+      public Builder clearCount() {
+        bitField0_ = (bitField0_ & ~0x00000001);
+        count_ = 0D;
+        onChanged();
+        return this;
+      }
+
+      private double left_;
+      /**
+       *
+       *
+       * <pre>
+       * Output only. Left bound of the bucket.
+       * </pre>
+       *
+       * <code>double left = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+       *
+       * @return The left.
+       */
+      @java.lang.Override
+      public double getLeft() {
+        return left_;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Output only. Left bound of the bucket.
+       * </pre>
+       *
+       * <code>double left = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+       *
+       * @param value The left to set.
+       * @return This builder for chaining.
+       */
+      public Builder setLeft(double value) {
+
+        left_ = value;
+        bitField0_ |= 0x00000002;
+        onChanged();
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Output only. Left bound of the bucket.
+       * </pre>
+       *
+       * <code>double left = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+       *
+       * @return This builder for chaining.
+       */
+      public Builder clearLeft() {
+        bitField0_ = (bitField0_ & ~0x00000002);
+        left_ = 0D;
+        onChanged();
+        return this;
+      }
+
+      private double right_;
+      /**
+       *
+       *
+       * <pre>
+       * Output only. Right bound of the bucket.
+       * </pre>
+       *
+       * <code>double right = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+       *
+       * @return The right.
+       */
+      @java.lang.Override
+      public double getRight() {
+        return right_;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Output only. Right bound of the bucket.
+       * </pre>
+       *
+       * <code>double right = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+       *
+       * @param value The right to set.
+       * @return This builder for chaining.
+       */
+      public Builder setRight(double value) {
+
+        right_ = value;
+        bitField0_ |= 0x00000004;
+        onChanged();
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Output only. Right bound of the bucket.
+       * </pre>
+       *
+       * <code>double right = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+       *
+       * @return This builder for chaining.
+       */
+      public Builder clearRight() {
+        bitField0_ = (bitField0_ & ~0x00000004);
+        right_ = 0D;
+        onChanged();
+        return this;
+      }
+
+      @java.lang.Override
+      public final Builder setUnknownFields(
+          final com.google.protobuf.UnknownFieldSet unknownFields) {
+        return super.setUnknownFields(unknownFields);
+      }
+
+      @java.lang.Override
+      public final Builder mergeUnknownFields(
+          final com.google.protobuf.UnknownFieldSet unknownFields) {
+        return super.mergeUnknownFields(unknownFields);
+      }
+
+      // @@protoc_insertion_point(builder_scope:google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution.DatasetBucket)
+    }
+
+    // @@protoc_insertion_point(class_scope:google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution.DatasetBucket)
+    private static final com.google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution
+            .DatasetBucket
+        DEFAULT_INSTANCE;
+
+    static {
+      DEFAULT_INSTANCE =
+          new com.google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution.DatasetBucket();
+    }
+
+    public static com.google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution.DatasetBucket
+        getDefaultInstance() {
+      return DEFAULT_INSTANCE;
+    }
+
+    private static final com.google.protobuf.Parser<DatasetBucket> PARSER =
+        new com.google.protobuf.AbstractParser<DatasetBucket>() {
+          @java.lang.Override
+          public DatasetBucket parsePartialFrom(
+              com.google.protobuf.CodedInputStream input,
+              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws com.google.protobuf.InvalidProtocolBufferException {
+            Builder builder = newBuilder();
+            try {
+              builder.mergeFrom(input, extensionRegistry);
+            } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+              throw e.setUnfinishedMessage(builder.buildPartial());
+            } catch (com.google.protobuf.UninitializedMessageException e) {
+              throw e.asInvalidProtocolBufferException()
+                  .setUnfinishedMessage(builder.buildPartial());
+            } catch (java.io.IOException e) {
+              throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                  .setUnfinishedMessage(builder.buildPartial());
+            }
+            return builder.buildPartial();
+          }
+        };
+
+    public static com.google.protobuf.Parser<DatasetBucket> parser() {
+      return PARSER;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Parser<DatasetBucket> getParserForType() {
+      return PARSER;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution.DatasetBucket
+        getDefaultInstanceForType() {
+      return DEFAULT_INSTANCE;
+    }
+  }
+
+  public static final int SUM_FIELD_NUMBER = 1;
+  private long sum_ = 0L;
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Sum of a given population of values.
+   * </pre>
+   *
+   * <code>int64 sum = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+   *
+   * @return The sum.
+   */
+  @java.lang.Override
+  public long getSum() {
+    return sum_;
+  }
+
+  public static final int MIN_FIELD_NUMBER = 2;
+  private double min_ = 0D;
+  /**
+   *
+   *
+   * <pre>
+   * Output only. The minimum of the population values.
+   * </pre>
+   *
+   * <code>double min = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+   *
+   * @return The min.
+   */
+  @java.lang.Override
+  public double getMin() {
+    return min_;
+  }
+
+  public static final int MAX_FIELD_NUMBER = 3;
+  private double max_ = 0D;
+  /**
+   *
+   *
+   * <pre>
+   * Output only. The maximum of the population values.
+   * </pre>
+   *
+   * <code>double max = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+   *
+   * @return The max.
+   */
+  @java.lang.Override
+  public double getMax() {
+    return max_;
+  }
+
+  public static final int MEAN_FIELD_NUMBER = 4;
+  private double mean_ = 0D;
+  /**
+   *
+   *
+   * <pre>
+   * Output only. The arithmetic mean of the values in the population.
+   * </pre>
+   *
+   * <code>double mean = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+   *
+   * @return The mean.
+   */
+  @java.lang.Override
+  public double getMean() {
+    return mean_;
+  }
+
+  public static final int MEDIAN_FIELD_NUMBER = 5;
+  private double median_ = 0D;
+  /**
+   *
+   *
+   * <pre>
+   * Output only. The median of the values in the population.
+   * </pre>
+   *
+   * <code>double median = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+   *
+   * @return The median.
+   */
+  @java.lang.Override
+  public double getMedian() {
+    return median_;
+  }
+
+  public static final int P5_FIELD_NUMBER = 6;
+  private double p5_ = 0D;
+  /**
+   *
+   *
+   * <pre>
+   * Output only. The 5th percentile of the values in the population.
+   * </pre>
+   *
+   * <code>double p5 = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+   *
+   * @return The p5.
+   */
+  @java.lang.Override
+  public double getP5() {
+    return p5_;
+  }
+
+  public static final int P95_FIELD_NUMBER = 7;
+  private double p95_ = 0D;
+  /**
+   *
+   *
+   * <pre>
+   * Output only. The 95th percentile of the values in the population.
+   * </pre>
+   *
+   * <code>double p95 = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+   *
+   * @return The p95.
+   */
+  @java.lang.Override
+  public double getP95() {
+    return p95_;
+  }
+
+  public static final int BUCKETS_FIELD_NUMBER = 8;
+
+  @SuppressWarnings("serial")
+  private java.util.List<
+          com.google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution.DatasetBucket>
+      buckets_;
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Defines the histogram bucket.
+   * </pre>
+   *
+   * <code>
+   * repeated .google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution.DatasetBucket buckets = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   */
+  @java.lang.Override
+  public java.util.List<
+          com.google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution.DatasetBucket>
+      getBucketsList() {
+    return buckets_;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Defines the histogram bucket.
+   * </pre>
+   *
+   * <code>
+   * repeated .google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution.DatasetBucket buckets = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   */
+  @java.lang.Override
+  public java.util.List<
+          ? extends
+              com.google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution
+                  .DatasetBucketOrBuilder>
+      getBucketsOrBuilderList() {
+    return buckets_;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Defines the histogram bucket.
+   * </pre>
+   *
+   * <code>
+   * repeated .google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution.DatasetBucket buckets = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   */
+  @java.lang.Override
+  public int getBucketsCount() {
+    return buckets_.size();
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Defines the histogram bucket.
+   * </pre>
+   *
+   * <code>
+   * repeated .google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution.DatasetBucket buckets = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   */
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution.DatasetBucket
+      getBuckets(int index) {
+    return buckets_.get(index);
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Defines the histogram bucket.
+   * </pre>
+   *
+   * <code>
+   * repeated .google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution.DatasetBucket buckets = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   */
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution.DatasetBucketOrBuilder
+      getBucketsOrBuilder(int index) {
+    return buckets_.get(index);
+  }
+
+  private byte memoizedIsInitialized = -1;
+
+  @java.lang.Override
+  public final boolean isInitialized() {
+    byte isInitialized = memoizedIsInitialized;
+    if (isInitialized == 1) return true;
+    if (isInitialized == 0) return false;
+
+    memoizedIsInitialized = 1;
+    return true;
+  }
+
+  @java.lang.Override
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+    if (sum_ != 0L) {
+      output.writeInt64(1, sum_);
+    }
+    if (java.lang.Double.doubleToRawLongBits(min_) != 0) {
+      output.writeDouble(2, min_);
+    }
+    if (java.lang.Double.doubleToRawLongBits(max_) != 0) {
+      output.writeDouble(3, max_);
+    }
+    if (java.lang.Double.doubleToRawLongBits(mean_) != 0) {
+      output.writeDouble(4, mean_);
+    }
+    if (java.lang.Double.doubleToRawLongBits(median_) != 0) {
+      output.writeDouble(5, median_);
+    }
+    if (java.lang.Double.doubleToRawLongBits(p5_) != 0) {
+      output.writeDouble(6, p5_);
+    }
+    if (java.lang.Double.doubleToRawLongBits(p95_) != 0) {
+      output.writeDouble(7, p95_);
+    }
+    for (int i = 0; i < buckets_.size(); i++) {
+      output.writeMessage(8, buckets_.get(i));
+    }
+    getUnknownFields().writeTo(output);
+  }
+
+  @java.lang.Override
+  public int getSerializedSize() {
+    int size = memoizedSize;
+    if (size != -1) return size;
+
+    size = 0;
+    if (sum_ != 0L) {
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+    }
+    size += getUnknownFields().getSerializedSize();
+    memoizedSize = size;
+    return size;
+  }
+
+  @java.lang.Override
+  public boolean equals(final java.lang.Object obj) {
+    if (obj == this) {
+      return true;
+    }
+    if (!(obj instanceof com.google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution)) {
+      return super.equals(obj);
+    }
+    com.google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution other =
+        (com.google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution) obj;
+
+    if (getSum() != other.getSum()) return false;
+    if (java.lang.Double.doubleToLongBits(getMin())
+        != java.lang.Double.doubleToLongBits(other.getMin())) return false;
+    if (java.lang.Double.doubleToLongBits(getMax())
+        != java.lang.Double.doubleToLongBits(other.getMax())) return false;
+    if (java.lang.Double.doubleToLongBits(getMean())
+        != java.lang.Double.doubleToLongBits(other.getMean())) return false;
+    if (java.lang.Double.doubleToLongBits(getMedian())
+        != java.lang.Double.doubleToLongBits(other.getMedian())) return false;
+    if (java.lang.Double.doubleToLongBits(getP5())
+        != java.lang.Double.doubleToLongBits(other.getP5())) return false;
+    if (java.lang.Double.doubleToLongBits(getP95())
+        != java.lang.Double.doubleToLongBits(other.getP95())) return false;
+    if (!getBucketsList().equals(other.getBucketsList())) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
+    return true;
+  }
+
+  @java.lang.Override
+  public int hashCode() {
+    if (memoizedHashCode != 0) {
+      return memoizedHashCode;
+    }
+    int hash = 41;
+    hash = (19 * hash) + getDescriptor().hashCode();
+    hash = (37 * hash) + SUM_FIELD_NUMBER;
+    hash = (53 * hash) + com.google.protobuf.Internal.hashLong(getSum());
+    hash = (37 * hash) + MIN_FIELD_NUMBER;
+    hash =
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+            + com.google.protobuf.Internal.hashLong(java.lang.Double.doubleToLongBits(getMin()));
+    hash = (37 * hash) + MAX_FIELD_NUMBER;
+    hash =
+        (53 * hash)
+            + com.google.protobuf.Internal.hashLong(java.lang.Double.doubleToLongBits(getMax()));
+    hash = (37 * hash) + MEAN_FIELD_NUMBER;
+    hash =
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+            + com.google.protobuf.Internal.hashLong(java.lang.Double.doubleToLongBits(getMean()));
+    hash = (37 * hash) + MEDIAN_FIELD_NUMBER;
+    hash =
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+            + com.google.protobuf.Internal.hashLong(java.lang.Double.doubleToLongBits(getMedian()));
+    hash = (37 * hash) + P5_FIELD_NUMBER;
+    hash =
+        (53 * hash)
+            + com.google.protobuf.Internal.hashLong(java.lang.Double.doubleToLongBits(getP5()));
+    hash = (37 * hash) + P95_FIELD_NUMBER;
+    hash =
+        (53 * hash)
+            + com.google.protobuf.Internal.hashLong(java.lang.Double.doubleToLongBits(getP95()));
+    if (getBucketsCount() > 0) {
+      hash = (37 * hash) + BUCKETS_FIELD_NUMBER;
+      hash = (53 * hash) + getBucketsList().hashCode();
+    }
+    hash = (29 * hash) + getUnknownFields().hashCode();
+    memoizedHashCode = hash;
+    return hash;
+  }
+
+  public static com.google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution parseFrom(
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution parseFrom(
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution parseFrom(
+      com.google.protobuf.ByteString data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution parseFrom(
+      com.google.protobuf.ByteString data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution parseFrom(
+      byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution parseFrom(
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution parseFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution
+      parseDelimitedFrom(java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution
+      parseDelimitedFrom(
+          java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution parseFrom(
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution parseFrom(
+      com.google.protobuf.CodedInputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  @java.lang.Override
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
+  public static Builder newBuilder() {
+    return DEFAULT_INSTANCE.toBuilder();
+  }
+
+  public static Builder newBuilder(
+      com.google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution prototype) {
+    return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+  }
+
+  @java.lang.Override
+  public Builder toBuilder() {
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+  }
+
+  @java.lang.Override
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    Builder builder = new Builder(parent);
+    return builder;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Dataset distribution for Supervised Tuning.
+   * </pre>
+   *
+   * Protobuf type {@code google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution}
+   */
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+      implements
+      // @@protoc_insertion_point(builder_implements:google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution)
+      com.google.cloud.aiplatform.v1.SupervisedTuningDatasetDistributionOrBuilder {
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.aiplatform.v1.TuningJobProto
+          .internal_static_google_cloud_aiplatform_v1_SupervisedTuningDatasetDistribution_descriptor;
+    }
+
+    @java.lang.Override
+    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+        internalGetFieldAccessorTable() {
+      return com.google.cloud.aiplatform.v1.TuningJobProto
+          .internal_static_google_cloud_aiplatform_v1_SupervisedTuningDatasetDistribution_fieldAccessorTable
+          .ensureFieldAccessorsInitialized(
+              com.google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution.class,
+              com.google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution.Builder.class);
+    }
+
+    // Construct using
+    // com.google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution.newBuilder()
+    private Builder() {}
+
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+    }
+
+    @java.lang.Override
+    public Builder clear() {
+      super.clear();
+      bitField0_ = 0;
+      sum_ = 0L;
+      min_ = 0D;
+      max_ = 0D;
+      mean_ = 0D;
+      median_ = 0D;
+      p5_ = 0D;
+      p95_ = 0D;
+      if (bucketsBuilder_ == null) {
+        buckets_ = java.util.Collections.emptyList();
+      } else {
+        buckets_ = null;
+        bucketsBuilder_.clear();
+      }
+      bitField0_ = (bitField0_ & ~0x00000080);
+      return this;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.aiplatform.v1.TuningJobProto
+          .internal_static_google_cloud_aiplatform_v1_SupervisedTuningDatasetDistribution_descriptor;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution
+        getDefaultInstanceForType() {
+      return com.google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution
+          .getDefaultInstance();
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution build() {
+      com.google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution result = buildPartial();
+      if (!result.isInitialized()) {
+        throw newUninitializedMessageException(result);
+      }
+      return result;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution buildPartial() {
+      com.google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution result =
+          new com.google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution(this);
+      buildPartialRepeatedFields(result);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
+      onBuilt();
+      return result;
+    }
+
+    private void buildPartialRepeatedFields(
+        com.google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution result) {
+      if (bucketsBuilder_ == null) {
+        if (((bitField0_ & 0x00000080) != 0)) {
+          buckets_ = java.util.Collections.unmodifiableList(buckets_);
+          bitField0_ = (bitField0_ & ~0x00000080);
+        }
+        result.buckets_ = buckets_;
+      } else {
+        result.buckets_ = bucketsBuilder_.build();
+      }
+    }
+
+    private void buildPartial0(
+        com.google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution result) {
+      int from_bitField0_ = bitField0_;
+      if (((from_bitField0_ & 0x00000001) != 0)) {
+        result.sum_ = sum_;
+      }
+      if (((from_bitField0_ & 0x00000002) != 0)) {
+        result.min_ = min_;
+      }
+      if (((from_bitField0_ & 0x00000004) != 0)) {
+        result.max_ = max_;
+      }
+      if (((from_bitField0_ & 0x00000008) != 0)) {
+        result.mean_ = mean_;
+      }
+      if (((from_bitField0_ & 0x00000010) != 0)) {
+        result.median_ = median_;
+      }
+      if (((from_bitField0_ & 0x00000020) != 0)) {
+        result.p5_ = p5_;
+      }
+      if (((from_bitField0_ & 0x00000040) != 0)) {
+        result.p95_ = p95_;
+      }
+    }
+
+    @java.lang.Override
+    public Builder clone() {
+      return super.clone();
+    }
+
+    @java.lang.Override
+    public Builder setField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.setField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+      return super.clearField(field);
+    }
+
+    @java.lang.Override
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      return super.clearOneof(oneof);
+    }
+
+    @java.lang.Override
+    public Builder setRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+      return super.setRepeatedField(field, index, value);
+    }
+
+    @java.lang.Override
+    public Builder addRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.addRepeatedField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(com.google.protobuf.Message other) {
+      if (other instanceof com.google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution) {
+        return mergeFrom(
+            (com.google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution) other);
+      } else {
+        super.mergeFrom(other);
+        return this;
+      }
+    }
+
+    public Builder mergeFrom(
+        com.google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution other) {
+      if (other
+          == com.google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution
+              .getDefaultInstance()) return this;
+      if (other.getSum() != 0L) {
+        setSum(other.getSum());
+      }
+      if (other.getMin() != 0D) {
+        setMin(other.getMin());
+      }
+      if (other.getMax() != 0D) {
+        setMax(other.getMax());
+      }
+      if (other.getMean() != 0D) {
+        setMean(other.getMean());
+      }
+      if (other.getMedian() != 0D) {
+        setMedian(other.getMedian());
+      }
+      if (other.getP5() != 0D) {
+        setP5(other.getP5());
+      }
+      if (other.getP95() != 0D) {
+        setP95(other.getP95());
+      }
+      if (bucketsBuilder_ == null) {
+        if (!other.buckets_.isEmpty()) {
+          if (buckets_.isEmpty()) {
+            buckets_ = other.buckets_;
+            bitField0_ = (bitField0_ & ~0x00000080);
+          } else {
+            ensureBucketsIsMutable();
+            buckets_.addAll(other.buckets_);
+          }
+          onChanged();
+        }
+      } else {
+        if (!other.buckets_.isEmpty()) {
+          if (bucketsBuilder_.isEmpty()) {
+            bucketsBuilder_.dispose();
+            bucketsBuilder_ = null;
+            buckets_ = other.buckets_;
+            bitField0_ = (bitField0_ & ~0x00000080);
+            bucketsBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getBucketsFieldBuilder()
+                    : null;
+          } else {
+            bucketsBuilder_.addAllMessages(other.buckets_);
+          }
+        }
+      }
+      this.mergeUnknownFields(other.getUnknownFields());
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final boolean isInitialized() {
+      return true;
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
+      try {
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 8:
+              {
+                sum_ = input.readInt64();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 8
+            case 17:
+              {
+                min_ = input.readDouble();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 17
+            case 25:
+              {
+                max_ = input.readDouble();
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 25
+            case 33:
+              {
+                mean_ = input.readDouble();
+                bitField0_ |= 0x00000008;
+                break;
+              } // case 33
+            case 41:
+              {
+                median_ = input.readDouble();
+                bitField0_ |= 0x00000010;
+                break;
+              } // case 41
+            case 49:
+              {
+                p5_ = input.readDouble();
+                bitField0_ |= 0x00000020;
+                break;
+              } // case 49
+            case 57:
+              {
+                p95_ = input.readDouble();
+                bitField0_ |= 0x00000040;
+                break;
+              } // case 57
+            case 66:
+              {
+                com.google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution.DatasetBucket m =
+                    input.readMessage(
+                        com.google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution
+                            .DatasetBucket.parser(),
+                        extensionRegistry);
+                if (bucketsBuilder_ == null) {
+                  ensureBucketsIsMutable();
+                  buckets_.add(m);
+                } else {
+                  bucketsBuilder_.addMessage(m);
+                }
+                break;
+              } // case 66
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.unwrapIOException();
+      } finally {
+        onChanged();
+      } // finally
+      return this;
+    }
+
+    private int bitField0_;
+
+    private long sum_;
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Sum of a given population of values.
+     * </pre>
+     *
+     * <code>int64 sum = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     *
+     * @return The sum.
+     */
+    @java.lang.Override
+    public long getSum() {
+      return sum_;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Sum of a given population of values.
+     * </pre>
+     *
+     * <code>int64 sum = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     *
+     * @param value The sum to set.
+     * @return This builder for chaining.
+     */
+    public Builder setSum(long value) {
+
+      sum_ = value;
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Sum of a given population of values.
+     * </pre>
+     *
+     * <code>int64 sum = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearSum() {
+      bitField0_ = (bitField0_ & ~0x00000001);
+      sum_ = 0L;
+      onChanged();
+      return this;
+    }
+
+    private double min_;
+    /**
+     *
+     *
+     * <pre>
+     * Output only. The minimum of the population values.
+     * </pre>
+     *
+     * <code>double min = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     *
+     * @return The min.
+     */
+    @java.lang.Override
+    public double getMin() {
+      return min_;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. The minimum of the population values.
+     * </pre>
+     *
+     * <code>double min = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     *
+     * @param value The min to set.
+     * @return This builder for chaining.
+     */
+    public Builder setMin(double value) {
+
+      min_ = value;
+      bitField0_ |= 0x00000002;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. The minimum of the population values.
+     * </pre>
+     *
+     * <code>double min = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearMin() {
+      bitField0_ = (bitField0_ & ~0x00000002);
+      min_ = 0D;
+      onChanged();
+      return this;
+    }
+
+    private double max_;
+    /**
+     *
+     *
+     * <pre>
+     * Output only. The maximum of the population values.
+     * </pre>
+     *
+     * <code>double max = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     *
+     * @return The max.
+     */
+    @java.lang.Override
+    public double getMax() {
+      return max_;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. The maximum of the population values.
+     * </pre>
+     *
+     * <code>double max = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     *
+     * @param value The max to set.
+     * @return This builder for chaining.
+     */
+    public Builder setMax(double value) {
+
+      max_ = value;
+      bitField0_ |= 0x00000004;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. The maximum of the population values.
+     * </pre>
+     *
+     * <code>double max = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearMax() {
+      bitField0_ = (bitField0_ & ~0x00000004);
+      max_ = 0D;
+      onChanged();
+      return this;
+    }
+
+    private double mean_;
+    /**
+     *
+     *
+     * <pre>
+     * Output only. The arithmetic mean of the values in the population.
+     * </pre>
+     *
+     * <code>double mean = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     *
+     * @return The mean.
+     */
+    @java.lang.Override
+    public double getMean() {
+      return mean_;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. The arithmetic mean of the values in the population.
+     * </pre>
+     *
+     * <code>double mean = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     *
+     * @param value The mean to set.
+     * @return This builder for chaining.
+     */
+    public Builder setMean(double value) {
+
+      mean_ = value;
+      bitField0_ |= 0x00000008;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. The arithmetic mean of the values in the population.
+     * </pre>
+     *
+     * <code>double mean = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearMean() {
+      bitField0_ = (bitField0_ & ~0x00000008);
+      mean_ = 0D;
+      onChanged();
+      return this;
+    }
+
+    private double median_;
+    /**
+     *
+     *
+     * <pre>
+     * Output only. The median of the values in the population.
+     * </pre>
+     *
+     * <code>double median = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     *
+     * @return The median.
+     */
+    @java.lang.Override
+    public double getMedian() {
+      return median_;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. The median of the values in the population.
+     * </pre>
+     *
+     * <code>double median = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     *
+     * @param value The median to set.
+     * @return This builder for chaining.
+     */
+    public Builder setMedian(double value) {
+
+      median_ = value;
+      bitField0_ |= 0x00000010;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. The median of the values in the population.
+     * </pre>
+     *
+     * <code>double median = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearMedian() {
+      bitField0_ = (bitField0_ & ~0x00000010);
+      median_ = 0D;
+      onChanged();
+      return this;
+    }
+
+    private double p5_;
+    /**
+     *
+     *
+     * <pre>
+     * Output only. The 5th percentile of the values in the population.
+     * </pre>
+     *
+     * <code>double p5 = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     *
+     * @return The p5.
+     */
+    @java.lang.Override
+    public double getP5() {
+      return p5_;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. The 5th percentile of the values in the population.
+     * </pre>
+     *
+     * <code>double p5 = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     *
+     * @param value The p5 to set.
+     * @return This builder for chaining.
+     */
+    public Builder setP5(double value) {
+
+      p5_ = value;
+      bitField0_ |= 0x00000020;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. The 5th percentile of the values in the population.
+     * </pre>
+     *
+     * <code>double p5 = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearP5() {
+      bitField0_ = (bitField0_ & ~0x00000020);
+      p5_ = 0D;
+      onChanged();
+      return this;
+    }
+
+    private double p95_;
+    /**
+     *
+     *
+     * <pre>
+     * Output only. The 95th percentile of the values in the population.
+     * </pre>
+     *
+     * <code>double p95 = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     *
+     * @return The p95.
+     */
+    @java.lang.Override
+    public double getP95() {
+      return p95_;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. The 95th percentile of the values in the population.
+     * </pre>
+     *
+     * <code>double p95 = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     *
+     * @param value The p95 to set.
+     * @return This builder for chaining.
+     */
+    public Builder setP95(double value) {
+
+      p95_ = value;
+      bitField0_ |= 0x00000040;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. The 95th percentile of the values in the population.
+     * </pre>
+     *
+     * <code>double p95 = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearP95() {
+      bitField0_ = (bitField0_ & ~0x00000040);
+      p95_ = 0D;
+      onChanged();
+      return this;
+    }
+
+    private java.util.List<
+            com.google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution.DatasetBucket>
+        buckets_ = java.util.Collections.emptyList();
+
+    private void ensureBucketsIsMutable() {
+      if (!((bitField0_ & 0x00000080) != 0)) {
+        buckets_ =
+            new java.util.ArrayList<
+                com.google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution.DatasetBucket>(
+                buckets_);
+        bitField0_ |= 0x00000080;
+      }
+    }
+
+    private com.google.protobuf.RepeatedFieldBuilderV3<
+            com.google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution.DatasetBucket,
+            com.google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution.DatasetBucket
+                .Builder,
+            com.google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution
+                .DatasetBucketOrBuilder>
+        bucketsBuilder_;
+
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Defines the histogram bucket.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution.DatasetBucket buckets = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public java.util.List<
+            com.google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution.DatasetBucket>
+        getBucketsList() {
+      if (bucketsBuilder_ == null) {
+        return java.util.Collections.unmodifiableList(buckets_);
+      } else {
+        return bucketsBuilder_.getMessageList();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Defines the histogram bucket.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution.DatasetBucket buckets = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public int getBucketsCount() {
+      if (bucketsBuilder_ == null) {
+        return buckets_.size();
+      } else {
+        return bucketsBuilder_.getCount();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Defines the histogram bucket.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution.DatasetBucket buckets = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public com.google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution.DatasetBucket
+        getBuckets(int index) {
+      if (bucketsBuilder_ == null) {
+        return buckets_.get(index);
+      } else {
+        return bucketsBuilder_.getMessage(index);
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Defines the histogram bucket.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution.DatasetBucket buckets = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public Builder setBuckets(
+        int index,
+        com.google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution.DatasetBucket value) {
+      if (bucketsBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        ensureBucketsIsMutable();
+        buckets_.set(index, value);
+        onChanged();
+      } else {
+        bucketsBuilder_.setMessage(index, value);
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Defines the histogram bucket.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution.DatasetBucket buckets = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public Builder setBuckets(
+        int index,
+        com.google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution.DatasetBucket.Builder
+            builderForValue) {
+      if (bucketsBuilder_ == null) {
+        ensureBucketsIsMutable();
+        buckets_.set(index, builderForValue.build());
+        onChanged();
+      } else {
+        bucketsBuilder_.setMessage(index, builderForValue.build());
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Defines the histogram bucket.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution.DatasetBucket buckets = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public Builder addBuckets(
+        com.google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution.DatasetBucket value) {
+      if (bucketsBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        ensureBucketsIsMutable();
+        buckets_.add(value);
+        onChanged();
+      } else {
+        bucketsBuilder_.addMessage(value);
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Defines the histogram bucket.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution.DatasetBucket buckets = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public Builder addBuckets(
+        int index,
+        com.google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution.DatasetBucket value) {
+      if (bucketsBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        ensureBucketsIsMutable();
+        buckets_.add(index, value);
+        onChanged();
+      } else {
+        bucketsBuilder_.addMessage(index, value);
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Defines the histogram bucket.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution.DatasetBucket buckets = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public Builder addBuckets(
+        com.google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution.DatasetBucket.Builder
+            builderForValue) {
+      if (bucketsBuilder_ == null) {
+        ensureBucketsIsMutable();
+        buckets_.add(builderForValue.build());
+        onChanged();
+      } else {
+        bucketsBuilder_.addMessage(builderForValue.build());
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Defines the histogram bucket.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution.DatasetBucket buckets = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public Builder addBuckets(
+        int index,
+        com.google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution.DatasetBucket.Builder
+            builderForValue) {
+      if (bucketsBuilder_ == null) {
+        ensureBucketsIsMutable();
+        buckets_.add(index, builderForValue.build());
+        onChanged();
+      } else {
+        bucketsBuilder_.addMessage(index, builderForValue.build());
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Defines the histogram bucket.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution.DatasetBucket buckets = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public Builder addAllBuckets(
+        java.lang.Iterable<
+                ? extends
+                    com.google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution
+                        .DatasetBucket>
+            values) {
+      if (bucketsBuilder_ == null) {
+        ensureBucketsIsMutable();
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, buckets_);
+        onChanged();
+      } else {
+        bucketsBuilder_.addAllMessages(values);
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Defines the histogram bucket.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution.DatasetBucket buckets = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public Builder clearBuckets() {
+      if (bucketsBuilder_ == null) {
+        buckets_ = java.util.Collections.emptyList();
+        bitField0_ = (bitField0_ & ~0x00000080);
+        onChanged();
+      } else {
+        bucketsBuilder_.clear();
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Defines the histogram bucket.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution.DatasetBucket buckets = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public Builder removeBuckets(int index) {
+      if (bucketsBuilder_ == null) {
+        ensureBucketsIsMutable();
+        buckets_.remove(index);
+        onChanged();
+      } else {
+        bucketsBuilder_.remove(index);
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Defines the histogram bucket.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution.DatasetBucket buckets = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public com.google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution.DatasetBucket.Builder
+        getBucketsBuilder(int index) {
+      return getBucketsFieldBuilder().getBuilder(index);
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Defines the histogram bucket.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution.DatasetBucket buckets = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public com.google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution.DatasetBucketOrBuilder
+        getBucketsOrBuilder(int index) {
+      if (bucketsBuilder_ == null) {
+        return buckets_.get(index);
+      } else {
+        return bucketsBuilder_.getMessageOrBuilder(index);
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Defines the histogram bucket.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution.DatasetBucket buckets = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public java.util.List<
+            ? extends
+                com.google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution
+                    .DatasetBucketOrBuilder>
+        getBucketsOrBuilderList() {
+      if (bucketsBuilder_ != null) {
+        return bucketsBuilder_.getMessageOrBuilderList();
+      } else {
+        return java.util.Collections.unmodifiableList(buckets_);
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Defines the histogram bucket.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution.DatasetBucket buckets = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public com.google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution.DatasetBucket.Builder
+        addBucketsBuilder() {
+      return getBucketsFieldBuilder()
+          .addBuilder(
+              com.google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution.DatasetBucket
+                  .getDefaultInstance());
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Defines the histogram bucket.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution.DatasetBucket buckets = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public com.google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution.DatasetBucket.Builder
+        addBucketsBuilder(int index) {
+      return getBucketsFieldBuilder()
+          .addBuilder(
+              index,
+              com.google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution.DatasetBucket
+                  .getDefaultInstance());
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Defines the histogram bucket.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution.DatasetBucket buckets = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public java.util.List<
+            com.google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution.DatasetBucket
+                .Builder>
+        getBucketsBuilderList() {
+      return getBucketsFieldBuilder().getBuilderList();
+    }
+
+    private com.google.protobuf.RepeatedFieldBuilderV3<
+            com.google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution.DatasetBucket,
+            com.google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution.DatasetBucket
+                .Builder,
+            com.google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution
+                .DatasetBucketOrBuilder>
+        getBucketsFieldBuilder() {
+      if (bucketsBuilder_ == null) {
+        bucketsBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution.DatasetBucket,
+                com.google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution.DatasetBucket
+                    .Builder,
+                com.google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution
+                    .DatasetBucketOrBuilder>(
+                buckets_, ((bitField0_ & 0x00000080) != 0), getParentForChildren(), isClean());
+        buckets_ = null;
+      }
+      return bucketsBuilder_;
+    }
+
+    @java.lang.Override
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.setUnknownFields(unknownFields);
+    }
+
+    @java.lang.Override
+    public final Builder mergeUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.mergeUnknownFields(unknownFields);
+    }
+
+    // @@protoc_insertion_point(builder_scope:google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution)
+  }
+
+  // @@protoc_insertion_point(class_scope:google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution)
+  private static final com.google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution
+      DEFAULT_INSTANCE;
+
+  static {
+    DEFAULT_INSTANCE = new com.google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution();
+  }
+
+  public static com.google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution
+      getDefaultInstance() {
+    return DEFAULT_INSTANCE;
+  }
+
+  private static final com.google.protobuf.Parser<SupervisedTuningDatasetDistribution> PARSER =
+      new com.google.protobuf.AbstractParser<SupervisedTuningDatasetDistribution>() {
+        @java.lang.Override
+        public SupervisedTuningDatasetDistribution parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
+
+  public static com.google.protobuf.Parser<SupervisedTuningDatasetDistribution> parser() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.protobuf.Parser<SupervisedTuningDatasetDistribution> getParserForType() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution
+      getDefaultInstanceForType() {
+    return DEFAULT_INSTANCE;
+  }
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/SupervisedTuningDatasetDistributionOrBuilder.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/SupervisedTuningDatasetDistributionOrBuilder.java
new file mode 100644
index 000000000000..96a49a5190b0
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/SupervisedTuningDatasetDistributionOrBuilder.java
@@ -0,0 +1,185 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1/tuning_job.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1;
+
+public interface SupervisedTuningDatasetDistributionOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Sum of a given population of values.
+   * </pre>
+   *
+   * <code>int64 sum = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+   *
+   * @return The sum.
+   */
+  long getSum();
+
+  /**
+   *
+   *
+   * <pre>
+   * Output only. The minimum of the population values.
+   * </pre>
+   *
+   * <code>double min = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+   *
+   * @return The min.
+   */
+  double getMin();
+
+  /**
+   *
+   *
+   * <pre>
+   * Output only. The maximum of the population values.
+   * </pre>
+   *
+   * <code>double max = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+   *
+   * @return The max.
+   */
+  double getMax();
+
+  /**
+   *
+   *
+   * <pre>
+   * Output only. The arithmetic mean of the values in the population.
+   * </pre>
+   *
+   * <code>double mean = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+   *
+   * @return The mean.
+   */
+  double getMean();
+
+  /**
+   *
+   *
+   * <pre>
+   * Output only. The median of the values in the population.
+   * </pre>
+   *
+   * <code>double median = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+   *
+   * @return The median.
+   */
+  double getMedian();
+
+  /**
+   *
+   *
+   * <pre>
+   * Output only. The 5th percentile of the values in the population.
+   * </pre>
+   *
+   * <code>double p5 = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+   *
+   * @return The p5.
+   */
+  double getP5();
+
+  /**
+   *
+   *
+   * <pre>
+   * Output only. The 95th percentile of the values in the population.
+   * </pre>
+   *
+   * <code>double p95 = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+   *
+   * @return The p95.
+   */
+  double getP95();
+
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Defines the histogram bucket.
+   * </pre>
+   *
+   * <code>
+   * repeated .google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution.DatasetBucket buckets = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   */
+  java.util.List<com.google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution.DatasetBucket>
+      getBucketsList();
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Defines the histogram bucket.
+   * </pre>
+   *
+   * <code>
+   * repeated .google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution.DatasetBucket buckets = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   */
+  com.google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution.DatasetBucket getBuckets(
+      int index);
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Defines the histogram bucket.
+   * </pre>
+   *
+   * <code>
+   * repeated .google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution.DatasetBucket buckets = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   */
+  int getBucketsCount();
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Defines the histogram bucket.
+   * </pre>
+   *
+   * <code>
+   * repeated .google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution.DatasetBucket buckets = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   */
+  java.util.List<
+          ? extends
+              com.google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution
+                  .DatasetBucketOrBuilder>
+      getBucketsOrBuilderList();
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Defines the histogram bucket.
+   * </pre>
+   *
+   * <code>
+   * repeated .google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution.DatasetBucket buckets = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   */
+  com.google.cloud.aiplatform.v1.SupervisedTuningDatasetDistribution.DatasetBucketOrBuilder
+      getBucketsOrBuilder(int index);
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/SupervisedTuningSpec.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/SupervisedTuningSpec.java
new file mode 100644
index 000000000000..18144b9ab21d
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/SupervisedTuningSpec.java
@@ -0,0 +1,1132 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1/tuning_job.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1;
+
+/**
+ *
+ *
+ * <pre>
+ * Tuning Spec for Supervised Tuning.
+ * </pre>
+ *
+ * Protobuf type {@code google.cloud.aiplatform.v1.SupervisedTuningSpec}
+ */
+public final class SupervisedTuningSpec extends com.google.protobuf.GeneratedMessageV3
+    implements
+    // @@protoc_insertion_point(message_implements:google.cloud.aiplatform.v1.SupervisedTuningSpec)
+    SupervisedTuningSpecOrBuilder {
+  private static final long serialVersionUID = 0L;
+  // Use SupervisedTuningSpec.newBuilder() to construct.
+  private SupervisedTuningSpec(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+    super(builder);
+  }
+
+  private SupervisedTuningSpec() {
+    trainingDatasetUri_ = "";
+    validationDatasetUri_ = "";
+  }
+
+  @java.lang.Override
+  @SuppressWarnings({"unused"})
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    return new SupervisedTuningSpec();
+  }
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.aiplatform.v1.TuningJobProto
+        .internal_static_google_cloud_aiplatform_v1_SupervisedTuningSpec_descriptor;
+  }
+
+  @java.lang.Override
+  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internalGetFieldAccessorTable() {
+    return com.google.cloud.aiplatform.v1.TuningJobProto
+        .internal_static_google_cloud_aiplatform_v1_SupervisedTuningSpec_fieldAccessorTable
+        .ensureFieldAccessorsInitialized(
+            com.google.cloud.aiplatform.v1.SupervisedTuningSpec.class,
+            com.google.cloud.aiplatform.v1.SupervisedTuningSpec.Builder.class);
+  }
+
+  private int bitField0_;
+  public static final int TRAINING_DATASET_URI_FIELD_NUMBER = 1;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object trainingDatasetUri_ = "";
+  /**
+   *
+   *
+   * <pre>
+   * Required. Cloud Storage path to file containing training dataset for
+   * tuning.
+   * </pre>
+   *
+   * <code>string training_dataset_uri = 1 [(.google.api.field_behavior) = REQUIRED];</code>
+   *
+   * @return The trainingDatasetUri.
+   */
+  @java.lang.Override
+  public java.lang.String getTrainingDatasetUri() {
+    java.lang.Object ref = trainingDatasetUri_;
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      trainingDatasetUri_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Required. Cloud Storage path to file containing training dataset for
+   * tuning.
+   * </pre>
+   *
+   * <code>string training_dataset_uri = 1 [(.google.api.field_behavior) = REQUIRED];</code>
+   *
+   * @return The bytes for trainingDatasetUri.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString getTrainingDatasetUriBytes() {
+    java.lang.Object ref = trainingDatasetUri_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      trainingDatasetUri_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
+  public static final int VALIDATION_DATASET_URI_FIELD_NUMBER = 2;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object validationDatasetUri_ = "";
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Cloud Storage path to file containing validation dataset for
+   * tuning.
+   * </pre>
+   *
+   * <code>string validation_dataset_uri = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The validationDatasetUri.
+   */
+  @java.lang.Override
+  public java.lang.String getValidationDatasetUri() {
+    java.lang.Object ref = validationDatasetUri_;
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      validationDatasetUri_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Cloud Storage path to file containing validation dataset for
+   * tuning.
+   * </pre>
+   *
+   * <code>string validation_dataset_uri = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The bytes for validationDatasetUri.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString getValidationDatasetUriBytes() {
+    java.lang.Object ref = validationDatasetUri_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      validationDatasetUri_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
+  public static final int HYPER_PARAMETERS_FIELD_NUMBER = 3;
+  private com.google.cloud.aiplatform.v1.SupervisedHyperParameters hyperParameters_;
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Hyperparameters for SFT.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1.SupervisedHyperParameters hyper_parameters = 3 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   *
+   * @return Whether the hyperParameters field is set.
+   */
+  @java.lang.Override
+  public boolean hasHyperParameters() {
+    return ((bitField0_ & 0x00000001) != 0);
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Hyperparameters for SFT.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1.SupervisedHyperParameters hyper_parameters = 3 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   *
+   * @return The hyperParameters.
+   */
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1.SupervisedHyperParameters getHyperParameters() {
+    return hyperParameters_ == null
+        ? com.google.cloud.aiplatform.v1.SupervisedHyperParameters.getDefaultInstance()
+        : hyperParameters_;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Hyperparameters for SFT.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1.SupervisedHyperParameters hyper_parameters = 3 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   */
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1.SupervisedHyperParametersOrBuilder
+      getHyperParametersOrBuilder() {
+    return hyperParameters_ == null
+        ? com.google.cloud.aiplatform.v1.SupervisedHyperParameters.getDefaultInstance()
+        : hyperParameters_;
+  }
+
+  private byte memoizedIsInitialized = -1;
+
+  @java.lang.Override
+  public final boolean isInitialized() {
+    byte isInitialized = memoizedIsInitialized;
+    if (isInitialized == 1) return true;
+    if (isInitialized == 0) return false;
+
+    memoizedIsInitialized = 1;
+    return true;
+  }
+
+  @java.lang.Override
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(trainingDatasetUri_)) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 1, trainingDatasetUri_);
+    }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(validationDatasetUri_)) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 2, validationDatasetUri_);
+    }
+    if (((bitField0_ & 0x00000001) != 0)) {
+      output.writeMessage(3, getHyperParameters());
+    }
+    getUnknownFields().writeTo(output);
+  }
+
+  @java.lang.Override
+  public int getSerializedSize() {
+    int size = memoizedSize;
+    if (size != -1) return size;
+
+    size = 0;
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(trainingDatasetUri_)) {
+      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, trainingDatasetUri_);
+    }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(validationDatasetUri_)) {
+      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, validationDatasetUri_);
+    }
+    if (((bitField0_ & 0x00000001) != 0)) {
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(3, getHyperParameters());
+    }
+    size += getUnknownFields().getSerializedSize();
+    memoizedSize = size;
+    return size;
+  }
+
+  @java.lang.Override
+  public boolean equals(final java.lang.Object obj) {
+    if (obj == this) {
+      return true;
+    }
+    if (!(obj instanceof com.google.cloud.aiplatform.v1.SupervisedTuningSpec)) {
+      return super.equals(obj);
+    }
+    com.google.cloud.aiplatform.v1.SupervisedTuningSpec other =
+        (com.google.cloud.aiplatform.v1.SupervisedTuningSpec) obj;
+
+    if (!getTrainingDatasetUri().equals(other.getTrainingDatasetUri())) return false;
+    if (!getValidationDatasetUri().equals(other.getValidationDatasetUri())) return false;
+    if (hasHyperParameters() != other.hasHyperParameters()) return false;
+    if (hasHyperParameters()) {
+      if (!getHyperParameters().equals(other.getHyperParameters())) return false;
+    }
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
+    return true;
+  }
+
+  @java.lang.Override
+  public int hashCode() {
+    if (memoizedHashCode != 0) {
+      return memoizedHashCode;
+    }
+    int hash = 41;
+    hash = (19 * hash) + getDescriptor().hashCode();
+    hash = (37 * hash) + TRAINING_DATASET_URI_FIELD_NUMBER;
+    hash = (53 * hash) + getTrainingDatasetUri().hashCode();
+    hash = (37 * hash) + VALIDATION_DATASET_URI_FIELD_NUMBER;
+    hash = (53 * hash) + getValidationDatasetUri().hashCode();
+    if (hasHyperParameters()) {
+      hash = (37 * hash) + HYPER_PARAMETERS_FIELD_NUMBER;
+      hash = (53 * hash) + getHyperParameters().hashCode();
+    }
+    hash = (29 * hash) + getUnknownFields().hashCode();
+    memoizedHashCode = hash;
+    return hash;
+  }
+
+  public static com.google.cloud.aiplatform.v1.SupervisedTuningSpec parseFrom(
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1.SupervisedTuningSpec parseFrom(
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1.SupervisedTuningSpec parseFrom(
+      com.google.protobuf.ByteString data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1.SupervisedTuningSpec parseFrom(
+      com.google.protobuf.ByteString data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1.SupervisedTuningSpec parseFrom(byte[] data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1.SupervisedTuningSpec parseFrom(
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1.SupervisedTuningSpec parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1.SupervisedTuningSpec parseFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1.SupervisedTuningSpec parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1.SupervisedTuningSpec parseDelimitedFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1.SupervisedTuningSpec parseFrom(
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1.SupervisedTuningSpec parseFrom(
+      com.google.protobuf.CodedInputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  @java.lang.Override
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
+  public static Builder newBuilder() {
+    return DEFAULT_INSTANCE.toBuilder();
+  }
+
+  public static Builder newBuilder(com.google.cloud.aiplatform.v1.SupervisedTuningSpec prototype) {
+    return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+  }
+
+  @java.lang.Override
+  public Builder toBuilder() {
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+  }
+
+  @java.lang.Override
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    Builder builder = new Builder(parent);
+    return builder;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Tuning Spec for Supervised Tuning.
+   * </pre>
+   *
+   * Protobuf type {@code google.cloud.aiplatform.v1.SupervisedTuningSpec}
+   */
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+      implements
+      // @@protoc_insertion_point(builder_implements:google.cloud.aiplatform.v1.SupervisedTuningSpec)
+      com.google.cloud.aiplatform.v1.SupervisedTuningSpecOrBuilder {
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.aiplatform.v1.TuningJobProto
+          .internal_static_google_cloud_aiplatform_v1_SupervisedTuningSpec_descriptor;
+    }
+
+    @java.lang.Override
+    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+        internalGetFieldAccessorTable() {
+      return com.google.cloud.aiplatform.v1.TuningJobProto
+          .internal_static_google_cloud_aiplatform_v1_SupervisedTuningSpec_fieldAccessorTable
+          .ensureFieldAccessorsInitialized(
+              com.google.cloud.aiplatform.v1.SupervisedTuningSpec.class,
+              com.google.cloud.aiplatform.v1.SupervisedTuningSpec.Builder.class);
+    }
+
+    // Construct using com.google.cloud.aiplatform.v1.SupervisedTuningSpec.newBuilder()
+    private Builder() {
+      maybeForceBuilderInitialization();
+    }
+
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+      maybeForceBuilderInitialization();
+    }
+
+    private void maybeForceBuilderInitialization() {
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
+        getHyperParametersFieldBuilder();
+      }
+    }
+
+    @java.lang.Override
+    public Builder clear() {
+      super.clear();
+      bitField0_ = 0;
+      trainingDatasetUri_ = "";
+      validationDatasetUri_ = "";
+      hyperParameters_ = null;
+      if (hyperParametersBuilder_ != null) {
+        hyperParametersBuilder_.dispose();
+        hyperParametersBuilder_ = null;
+      }
+      return this;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.aiplatform.v1.TuningJobProto
+          .internal_static_google_cloud_aiplatform_v1_SupervisedTuningSpec_descriptor;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1.SupervisedTuningSpec getDefaultInstanceForType() {
+      return com.google.cloud.aiplatform.v1.SupervisedTuningSpec.getDefaultInstance();
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1.SupervisedTuningSpec build() {
+      com.google.cloud.aiplatform.v1.SupervisedTuningSpec result = buildPartial();
+      if (!result.isInitialized()) {
+        throw newUninitializedMessageException(result);
+      }
+      return result;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1.SupervisedTuningSpec buildPartial() {
+      com.google.cloud.aiplatform.v1.SupervisedTuningSpec result =
+          new com.google.cloud.aiplatform.v1.SupervisedTuningSpec(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
+      onBuilt();
+      return result;
+    }
+
+    private void buildPartial0(com.google.cloud.aiplatform.v1.SupervisedTuningSpec result) {
+      int from_bitField0_ = bitField0_;
+      if (((from_bitField0_ & 0x00000001) != 0)) {
+        result.trainingDatasetUri_ = trainingDatasetUri_;
+      }
+      if (((from_bitField0_ & 0x00000002) != 0)) {
+        result.validationDatasetUri_ = validationDatasetUri_;
+      }
+      int to_bitField0_ = 0;
+      if (((from_bitField0_ & 0x00000004) != 0)) {
+        result.hyperParameters_ =
+            hyperParametersBuilder_ == null ? hyperParameters_ : hyperParametersBuilder_.build();
+        to_bitField0_ |= 0x00000001;
+      }
+      result.bitField0_ |= to_bitField0_;
+    }
+
+    @java.lang.Override
+    public Builder clone() {
+      return super.clone();
+    }
+
+    @java.lang.Override
+    public Builder setField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.setField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+      return super.clearField(field);
+    }
+
+    @java.lang.Override
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      return super.clearOneof(oneof);
+    }
+
+    @java.lang.Override
+    public Builder setRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+      return super.setRepeatedField(field, index, value);
+    }
+
+    @java.lang.Override
+    public Builder addRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.addRepeatedField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(com.google.protobuf.Message other) {
+      if (other instanceof com.google.cloud.aiplatform.v1.SupervisedTuningSpec) {
+        return mergeFrom((com.google.cloud.aiplatform.v1.SupervisedTuningSpec) other);
+      } else {
+        super.mergeFrom(other);
+        return this;
+      }
+    }
+
+    public Builder mergeFrom(com.google.cloud.aiplatform.v1.SupervisedTuningSpec other) {
+      if (other == com.google.cloud.aiplatform.v1.SupervisedTuningSpec.getDefaultInstance())
+        return this;
+      if (!other.getTrainingDatasetUri().isEmpty()) {
+        trainingDatasetUri_ = other.trainingDatasetUri_;
+        bitField0_ |= 0x00000001;
+        onChanged();
+      }
+      if (!other.getValidationDatasetUri().isEmpty()) {
+        validationDatasetUri_ = other.validationDatasetUri_;
+        bitField0_ |= 0x00000002;
+        onChanged();
+      }
+      if (other.hasHyperParameters()) {
+        mergeHyperParameters(other.getHyperParameters());
+      }
+      this.mergeUnknownFields(other.getUnknownFields());
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final boolean isInitialized() {
+      return true;
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
+      try {
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                trainingDatasetUri_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                validationDatasetUri_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            case 26:
+              {
+                input.readMessage(getHyperParametersFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 26
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.unwrapIOException();
+      } finally {
+        onChanged();
+      } // finally
+      return this;
+    }
+
+    private int bitField0_;
+
+    private java.lang.Object trainingDatasetUri_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * Required. Cloud Storage path to file containing training dataset for
+     * tuning.
+     * </pre>
+     *
+     * <code>string training_dataset_uri = 1 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @return The trainingDatasetUri.
+     */
+    public java.lang.String getTrainingDatasetUri() {
+      java.lang.Object ref = trainingDatasetUri_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        trainingDatasetUri_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. Cloud Storage path to file containing training dataset for
+     * tuning.
+     * </pre>
+     *
+     * <code>string training_dataset_uri = 1 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @return The bytes for trainingDatasetUri.
+     */
+    public com.google.protobuf.ByteString getTrainingDatasetUriBytes() {
+      java.lang.Object ref = trainingDatasetUri_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        trainingDatasetUri_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. Cloud Storage path to file containing training dataset for
+     * tuning.
+     * </pre>
+     *
+     * <code>string training_dataset_uri = 1 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @param value The trainingDatasetUri to set.
+     * @return This builder for chaining.
+     */
+    public Builder setTrainingDatasetUri(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      trainingDatasetUri_ = value;
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. Cloud Storage path to file containing training dataset for
+     * tuning.
+     * </pre>
+     *
+     * <code>string training_dataset_uri = 1 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearTrainingDatasetUri() {
+      trainingDatasetUri_ = getDefaultInstance().getTrainingDatasetUri();
+      bitField0_ = (bitField0_ & ~0x00000001);
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. Cloud Storage path to file containing training dataset for
+     * tuning.
+     * </pre>
+     *
+     * <code>string training_dataset_uri = 1 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @param value The bytes for trainingDatasetUri to set.
+     * @return This builder for chaining.
+     */
+    public Builder setTrainingDatasetUriBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      trainingDatasetUri_ = value;
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return this;
+    }
+
+    private java.lang.Object validationDatasetUri_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Cloud Storage path to file containing validation dataset for
+     * tuning.
+     * </pre>
+     *
+     * <code>string validation_dataset_uri = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The validationDatasetUri.
+     */
+    public java.lang.String getValidationDatasetUri() {
+      java.lang.Object ref = validationDatasetUri_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        validationDatasetUri_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Cloud Storage path to file containing validation dataset for
+     * tuning.
+     * </pre>
+     *
+     * <code>string validation_dataset_uri = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The bytes for validationDatasetUri.
+     */
+    public com.google.protobuf.ByteString getValidationDatasetUriBytes() {
+      java.lang.Object ref = validationDatasetUri_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        validationDatasetUri_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Cloud Storage path to file containing validation dataset for
+     * tuning.
+     * </pre>
+     *
+     * <code>string validation_dataset_uri = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @param value The validationDatasetUri to set.
+     * @return This builder for chaining.
+     */
+    public Builder setValidationDatasetUri(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      validationDatasetUri_ = value;
+      bitField0_ |= 0x00000002;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Cloud Storage path to file containing validation dataset for
+     * tuning.
+     * </pre>
+     *
+     * <code>string validation_dataset_uri = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearValidationDatasetUri() {
+      validationDatasetUri_ = getDefaultInstance().getValidationDatasetUri();
+      bitField0_ = (bitField0_ & ~0x00000002);
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Cloud Storage path to file containing validation dataset for
+     * tuning.
+     * </pre>
+     *
+     * <code>string validation_dataset_uri = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @param value The bytes for validationDatasetUri to set.
+     * @return This builder for chaining.
+     */
+    public Builder setValidationDatasetUriBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      validationDatasetUri_ = value;
+      bitField0_ |= 0x00000002;
+      onChanged();
+      return this;
+    }
+
+    private com.google.cloud.aiplatform.v1.SupervisedHyperParameters hyperParameters_;
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.aiplatform.v1.SupervisedHyperParameters,
+            com.google.cloud.aiplatform.v1.SupervisedHyperParameters.Builder,
+            com.google.cloud.aiplatform.v1.SupervisedHyperParametersOrBuilder>
+        hyperParametersBuilder_;
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Hyperparameters for SFT.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.SupervisedHyperParameters hyper_parameters = 3 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @return Whether the hyperParameters field is set.
+     */
+    public boolean hasHyperParameters() {
+      return ((bitField0_ & 0x00000004) != 0);
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Hyperparameters for SFT.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.SupervisedHyperParameters hyper_parameters = 3 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @return The hyperParameters.
+     */
+    public com.google.cloud.aiplatform.v1.SupervisedHyperParameters getHyperParameters() {
+      if (hyperParametersBuilder_ == null) {
+        return hyperParameters_ == null
+            ? com.google.cloud.aiplatform.v1.SupervisedHyperParameters.getDefaultInstance()
+            : hyperParameters_;
+      } else {
+        return hyperParametersBuilder_.getMessage();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Hyperparameters for SFT.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.SupervisedHyperParameters hyper_parameters = 3 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public Builder setHyperParameters(
+        com.google.cloud.aiplatform.v1.SupervisedHyperParameters value) {
+      if (hyperParametersBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        hyperParameters_ = value;
+      } else {
+        hyperParametersBuilder_.setMessage(value);
+      }
+      bitField0_ |= 0x00000004;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Hyperparameters for SFT.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.SupervisedHyperParameters hyper_parameters = 3 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public Builder setHyperParameters(
+        com.google.cloud.aiplatform.v1.SupervisedHyperParameters.Builder builderForValue) {
+      if (hyperParametersBuilder_ == null) {
+        hyperParameters_ = builderForValue.build();
+      } else {
+        hyperParametersBuilder_.setMessage(builderForValue.build());
+      }
+      bitField0_ |= 0x00000004;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Hyperparameters for SFT.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.SupervisedHyperParameters hyper_parameters = 3 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public Builder mergeHyperParameters(
+        com.google.cloud.aiplatform.v1.SupervisedHyperParameters value) {
+      if (hyperParametersBuilder_ == null) {
+        if (((bitField0_ & 0x00000004) != 0)
+            && hyperParameters_ != null
+            && hyperParameters_
+                != com.google.cloud.aiplatform.v1.SupervisedHyperParameters.getDefaultInstance()) {
+          getHyperParametersBuilder().mergeFrom(value);
+        } else {
+          hyperParameters_ = value;
+        }
+      } else {
+        hyperParametersBuilder_.mergeFrom(value);
+      }
+      if (hyperParameters_ != null) {
+        bitField0_ |= 0x00000004;
+        onChanged();
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Hyperparameters for SFT.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.SupervisedHyperParameters hyper_parameters = 3 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public Builder clearHyperParameters() {
+      bitField0_ = (bitField0_ & ~0x00000004);
+      hyperParameters_ = null;
+      if (hyperParametersBuilder_ != null) {
+        hyperParametersBuilder_.dispose();
+        hyperParametersBuilder_ = null;
+      }
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Hyperparameters for SFT.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.SupervisedHyperParameters hyper_parameters = 3 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public com.google.cloud.aiplatform.v1.SupervisedHyperParameters.Builder
+        getHyperParametersBuilder() {
+      bitField0_ |= 0x00000004;
+      onChanged();
+      return getHyperParametersFieldBuilder().getBuilder();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Hyperparameters for SFT.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.SupervisedHyperParameters hyper_parameters = 3 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public com.google.cloud.aiplatform.v1.SupervisedHyperParametersOrBuilder
+        getHyperParametersOrBuilder() {
+      if (hyperParametersBuilder_ != null) {
+        return hyperParametersBuilder_.getMessageOrBuilder();
+      } else {
+        return hyperParameters_ == null
+            ? com.google.cloud.aiplatform.v1.SupervisedHyperParameters.getDefaultInstance()
+            : hyperParameters_;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Hyperparameters for SFT.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.SupervisedHyperParameters hyper_parameters = 3 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.aiplatform.v1.SupervisedHyperParameters,
+            com.google.cloud.aiplatform.v1.SupervisedHyperParameters.Builder,
+            com.google.cloud.aiplatform.v1.SupervisedHyperParametersOrBuilder>
+        getHyperParametersFieldBuilder() {
+      if (hyperParametersBuilder_ == null) {
+        hyperParametersBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.aiplatform.v1.SupervisedHyperParameters,
+                com.google.cloud.aiplatform.v1.SupervisedHyperParameters.Builder,
+                com.google.cloud.aiplatform.v1.SupervisedHyperParametersOrBuilder>(
+                getHyperParameters(), getParentForChildren(), isClean());
+        hyperParameters_ = null;
+      }
+      return hyperParametersBuilder_;
+    }
+
+    @java.lang.Override
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.setUnknownFields(unknownFields);
+    }
+
+    @java.lang.Override
+    public final Builder mergeUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.mergeUnknownFields(unknownFields);
+    }
+
+    // @@protoc_insertion_point(builder_scope:google.cloud.aiplatform.v1.SupervisedTuningSpec)
+  }
+
+  // @@protoc_insertion_point(class_scope:google.cloud.aiplatform.v1.SupervisedTuningSpec)
+  private static final com.google.cloud.aiplatform.v1.SupervisedTuningSpec DEFAULT_INSTANCE;
+
+  static {
+    DEFAULT_INSTANCE = new com.google.cloud.aiplatform.v1.SupervisedTuningSpec();
+  }
+
+  public static com.google.cloud.aiplatform.v1.SupervisedTuningSpec getDefaultInstance() {
+    return DEFAULT_INSTANCE;
+  }
+
+  private static final com.google.protobuf.Parser<SupervisedTuningSpec> PARSER =
+      new com.google.protobuf.AbstractParser<SupervisedTuningSpec>() {
+        @java.lang.Override
+        public SupervisedTuningSpec parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
+
+  public static com.google.protobuf.Parser<SupervisedTuningSpec> parser() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.protobuf.Parser<SupervisedTuningSpec> getParserForType() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1.SupervisedTuningSpec getDefaultInstanceForType() {
+    return DEFAULT_INSTANCE;
+  }
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/SupervisedTuningSpecOrBuilder.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/SupervisedTuningSpecOrBuilder.java
new file mode 100644
index 000000000000..6178fb74dfdc
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/SupervisedTuningSpecOrBuilder.java
@@ -0,0 +1,121 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1/tuning_job.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1;
+
+public interface SupervisedTuningSpecOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.aiplatform.v1.SupervisedTuningSpec)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * <pre>
+   * Required. Cloud Storage path to file containing training dataset for
+   * tuning.
+   * </pre>
+   *
+   * <code>string training_dataset_uri = 1 [(.google.api.field_behavior) = REQUIRED];</code>
+   *
+   * @return The trainingDatasetUri.
+   */
+  java.lang.String getTrainingDatasetUri();
+  /**
+   *
+   *
+   * <pre>
+   * Required. Cloud Storage path to file containing training dataset for
+   * tuning.
+   * </pre>
+   *
+   * <code>string training_dataset_uri = 1 [(.google.api.field_behavior) = REQUIRED];</code>
+   *
+   * @return The bytes for trainingDatasetUri.
+   */
+  com.google.protobuf.ByteString getTrainingDatasetUriBytes();
+
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Cloud Storage path to file containing validation dataset for
+   * tuning.
+   * </pre>
+   *
+   * <code>string validation_dataset_uri = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The validationDatasetUri.
+   */
+  java.lang.String getValidationDatasetUri();
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Cloud Storage path to file containing validation dataset for
+   * tuning.
+   * </pre>
+   *
+   * <code>string validation_dataset_uri = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The bytes for validationDatasetUri.
+   */
+  com.google.protobuf.ByteString getValidationDatasetUriBytes();
+
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Hyperparameters for SFT.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1.SupervisedHyperParameters hyper_parameters = 3 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   *
+   * @return Whether the hyperParameters field is set.
+   */
+  boolean hasHyperParameters();
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Hyperparameters for SFT.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1.SupervisedHyperParameters hyper_parameters = 3 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   *
+   * @return The hyperParameters.
+   */
+  com.google.cloud.aiplatform.v1.SupervisedHyperParameters getHyperParameters();
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Hyperparameters for SFT.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1.SupervisedHyperParameters hyper_parameters = 3 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   */
+  com.google.cloud.aiplatform.v1.SupervisedHyperParametersOrBuilder getHyperParametersOrBuilder();
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ResponseRecallInstance.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/TunedModel.java
similarity index 54%
rename from java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ResponseRecallInstance.java
rename to java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/TunedModel.java
index cf52fec9c86e..3e442cabd638 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ResponseRecallInstance.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/TunedModel.java
@@ -14,96 +14,84 @@
  * limitations under the License.
  */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: google/cloud/aiplatform/v1beta1/evaluation_service.proto
+// source: google/cloud/aiplatform/v1/tuning_job.proto
 
 // Protobuf Java Version: 3.25.2
-package com.google.cloud.aiplatform.v1beta1;
+package com.google.cloud.aiplatform.v1;
 
 /**
  *
  *
  * <pre>
- * Spec for response recall instance.
+ * The Model Registry Model and Online Prediction Endpoint assiociated with
+ * this [TuningJob][google.cloud.aiplatform.v1.TuningJob].
  * </pre>
  *
- * Protobuf type {@code google.cloud.aiplatform.v1beta1.ResponseRecallInstance}
+ * Protobuf type {@code google.cloud.aiplatform.v1.TunedModel}
  */
-public final class ResponseRecallInstance extends com.google.protobuf.GeneratedMessageV3
+public final class TunedModel extends com.google.protobuf.GeneratedMessageV3
     implements
-    // @@protoc_insertion_point(message_implements:google.cloud.aiplatform.v1beta1.ResponseRecallInstance)
-    ResponseRecallInstanceOrBuilder {
+    // @@protoc_insertion_point(message_implements:google.cloud.aiplatform.v1.TunedModel)
+    TunedModelOrBuilder {
   private static final long serialVersionUID = 0L;
-  // Use ResponseRecallInstance.newBuilder() to construct.
-  private ResponseRecallInstance(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+  // Use TunedModel.newBuilder() to construct.
+  private TunedModel(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
     super(builder);
   }
 
-  private ResponseRecallInstance() {
-    prediction_ = "";
-    reference_ = "";
+  private TunedModel() {
+    model_ = "";
+    endpoint_ = "";
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
   protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
-    return new ResponseRecallInstance();
+    return new TunedModel();
   }
 
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.aiplatform.v1beta1.EvaluationServiceProto
-        .internal_static_google_cloud_aiplatform_v1beta1_ResponseRecallInstance_descriptor;
+    return com.google.cloud.aiplatform.v1.TuningJobProto
+        .internal_static_google_cloud_aiplatform_v1_TunedModel_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.aiplatform.v1beta1.EvaluationServiceProto
-        .internal_static_google_cloud_aiplatform_v1beta1_ResponseRecallInstance_fieldAccessorTable
+    return com.google.cloud.aiplatform.v1.TuningJobProto
+        .internal_static_google_cloud_aiplatform_v1_TunedModel_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.aiplatform.v1beta1.ResponseRecallInstance.class,
-            com.google.cloud.aiplatform.v1beta1.ResponseRecallInstance.Builder.class);
+            com.google.cloud.aiplatform.v1.TunedModel.class,
+            com.google.cloud.aiplatform.v1.TunedModel.Builder.class);
   }
 
-  private int bitField0_;
-  public static final int PREDICTION_FIELD_NUMBER = 1;
+  public static final int MODEL_FIELD_NUMBER = 1;
 
   @SuppressWarnings("serial")
-  private volatile java.lang.Object prediction_ = "";
+  private volatile java.lang.Object model_ = "";
   /**
    *
    *
    * <pre>
-   * Required. Output of the evaluated model.
+   * Output only. The resource name of the TunedModel. Format:
+   * `projects/{project}/locations/{location}/models/{model}`.
    * </pre>
    *
-   * <code>optional string prediction = 1 [(.google.api.field_behavior) = REQUIRED];</code>
+   * <code>
+   * string model = 1 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+   * </code>
    *
-   * @return Whether the prediction field is set.
+   * @return The model.
    */
   @java.lang.Override
-  public boolean hasPrediction() {
-    return ((bitField0_ & 0x00000001) != 0);
-  }
-  /**
-   *
-   *
-   * <pre>
-   * Required. Output of the evaluated model.
-   * </pre>
-   *
-   * <code>optional string prediction = 1 [(.google.api.field_behavior) = REQUIRED];</code>
-   *
-   * @return The prediction.
-   */
-  @java.lang.Override
-  public java.lang.String getPrediction() {
-    java.lang.Object ref = prediction_;
+  public java.lang.String getModel() {
+    java.lang.Object ref = model_;
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
       com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
-      prediction_ = s;
+      model_ = s;
       return s;
     }
   }
@@ -111,65 +99,56 @@ public java.lang.String getPrediction() {
    *
    *
    * <pre>
-   * Required. Output of the evaluated model.
+   * Output only. The resource name of the TunedModel. Format:
+   * `projects/{project}/locations/{location}/models/{model}`.
    * </pre>
    *
-   * <code>optional string prediction = 1 [(.google.api.field_behavior) = REQUIRED];</code>
+   * <code>
+   * string model = 1 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+   * </code>
    *
-   * @return The bytes for prediction.
+   * @return The bytes for model.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getPredictionBytes() {
-    java.lang.Object ref = prediction_;
+  public com.google.protobuf.ByteString getModelBytes() {
+    java.lang.Object ref = model_;
     if (ref instanceof java.lang.String) {
       com.google.protobuf.ByteString b =
           com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
-      prediction_ = b;
+      model_ = b;
       return b;
     } else {
       return (com.google.protobuf.ByteString) ref;
     }
   }
 
-  public static final int REFERENCE_FIELD_NUMBER = 2;
+  public static final int ENDPOINT_FIELD_NUMBER = 2;
 
   @SuppressWarnings("serial")
-  private volatile java.lang.Object reference_ = "";
+  private volatile java.lang.Object endpoint_ = "";
   /**
    *
    *
    * <pre>
-   * Required. Ground truth used to compare against the prediction.
+   * Output only. A resource name of an Endpoint. Format:
+   * `projects/{project}/locations/{location}/endpoints/{endpoint}`.
    * </pre>
    *
-   * <code>optional string reference = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+   * <code>
+   * string endpoint = 2 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+   * </code>
    *
-   * @return Whether the reference field is set.
+   * @return The endpoint.
    */
   @java.lang.Override
-  public boolean hasReference() {
-    return ((bitField0_ & 0x00000002) != 0);
-  }
-  /**
-   *
-   *
-   * <pre>
-   * Required. Ground truth used to compare against the prediction.
-   * </pre>
-   *
-   * <code>optional string reference = 2 [(.google.api.field_behavior) = REQUIRED];</code>
-   *
-   * @return The reference.
-   */
-  @java.lang.Override
-  public java.lang.String getReference() {
-    java.lang.Object ref = reference_;
+  public java.lang.String getEndpoint() {
+    java.lang.Object ref = endpoint_;
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
       com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
-      reference_ = s;
+      endpoint_ = s;
       return s;
     }
   }
@@ -177,20 +156,23 @@ public java.lang.String getReference() {
    *
    *
    * <pre>
-   * Required. Ground truth used to compare against the prediction.
+   * Output only. A resource name of an Endpoint. Format:
+   * `projects/{project}/locations/{location}/endpoints/{endpoint}`.
    * </pre>
    *
-   * <code>optional string reference = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+   * <code>
+   * string endpoint = 2 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+   * </code>
    *
-   * @return The bytes for reference.
+   * @return The bytes for endpoint.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getReferenceBytes() {
-    java.lang.Object ref = reference_;
+  public com.google.protobuf.ByteString getEndpointBytes() {
+    java.lang.Object ref = endpoint_;
     if (ref instanceof java.lang.String) {
       com.google.protobuf.ByteString b =
           com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
-      reference_ = b;
+      endpoint_ = b;
       return b;
     } else {
       return (com.google.protobuf.ByteString) ref;
@@ -211,11 +193,11 @@ public final boolean isInitialized() {
 
   @java.lang.Override
   public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
-    if (((bitField0_ & 0x00000001) != 0)) {
-      com.google.protobuf.GeneratedMessageV3.writeString(output, 1, prediction_);
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(model_)) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 1, model_);
     }
-    if (((bitField0_ & 0x00000002) != 0)) {
-      com.google.protobuf.GeneratedMessageV3.writeString(output, 2, reference_);
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(endpoint_)) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 2, endpoint_);
     }
     getUnknownFields().writeTo(output);
   }
@@ -226,11 +208,11 @@ public int getSerializedSize() {
     if (size != -1) return size;
 
     size = 0;
-    if (((bitField0_ & 0x00000001) != 0)) {
-      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, prediction_);
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(model_)) {
+      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, model_);
     }
-    if (((bitField0_ & 0x00000002) != 0)) {
-      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, reference_);
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(endpoint_)) {
+      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, endpoint_);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -242,20 +224,14 @@ public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
       return true;
     }
-    if (!(obj instanceof com.google.cloud.aiplatform.v1beta1.ResponseRecallInstance)) {
+    if (!(obj instanceof com.google.cloud.aiplatform.v1.TunedModel)) {
       return super.equals(obj);
     }
-    com.google.cloud.aiplatform.v1beta1.ResponseRecallInstance other =
-        (com.google.cloud.aiplatform.v1beta1.ResponseRecallInstance) obj;
+    com.google.cloud.aiplatform.v1.TunedModel other =
+        (com.google.cloud.aiplatform.v1.TunedModel) obj;
 
-    if (hasPrediction() != other.hasPrediction()) return false;
-    if (hasPrediction()) {
-      if (!getPrediction().equals(other.getPrediction())) return false;
-    }
-    if (hasReference() != other.hasReference()) return false;
-    if (hasReference()) {
-      if (!getReference().equals(other.getReference())) return false;
-    }
+    if (!getModel().equals(other.getModel())) return false;
+    if (!getEndpoint().equals(other.getEndpoint())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -267,84 +243,80 @@ public int hashCode() {
     }
     int hash = 41;
     hash = (19 * hash) + getDescriptor().hashCode();
-    if (hasPrediction()) {
-      hash = (37 * hash) + PREDICTION_FIELD_NUMBER;
-      hash = (53 * hash) + getPrediction().hashCode();
-    }
-    if (hasReference()) {
-      hash = (37 * hash) + REFERENCE_FIELD_NUMBER;
-      hash = (53 * hash) + getReference().hashCode();
-    }
+    hash = (37 * hash) + MODEL_FIELD_NUMBER;
+    hash = (53 * hash) + getModel().hashCode();
+    hash = (37 * hash) + ENDPOINT_FIELD_NUMBER;
+    hash = (53 * hash) + getEndpoint().hashCode();
     hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
 
-  public static com.google.cloud.aiplatform.v1beta1.ResponseRecallInstance parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+  public static com.google.cloud.aiplatform.v1.TunedModel parseFrom(java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
 
-  public static com.google.cloud.aiplatform.v1beta1.ResponseRecallInstance parseFrom(
+  public static com.google.cloud.aiplatform.v1.TunedModel parseFrom(
       java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
 
-  public static com.google.cloud.aiplatform.v1beta1.ResponseRecallInstance parseFrom(
+  public static com.google.cloud.aiplatform.v1.TunedModel parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
 
-  public static com.google.cloud.aiplatform.v1beta1.ResponseRecallInstance parseFrom(
+  public static com.google.cloud.aiplatform.v1.TunedModel parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
 
-  public static com.google.cloud.aiplatform.v1beta1.ResponseRecallInstance parseFrom(byte[] data)
+  public static com.google.cloud.aiplatform.v1.TunedModel parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
 
-  public static com.google.cloud.aiplatform.v1beta1.ResponseRecallInstance parseFrom(
+  public static com.google.cloud.aiplatform.v1.TunedModel parseFrom(
       byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
 
-  public static com.google.cloud.aiplatform.v1beta1.ResponseRecallInstance parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
+  public static com.google.cloud.aiplatform.v1.TunedModel parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
     return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
 
-  public static com.google.cloud.aiplatform.v1beta1.ResponseRecallInstance parseFrom(
+  public static com.google.cloud.aiplatform.v1.TunedModel parseFrom(
       java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
     return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
         PARSER, input, extensionRegistry);
   }
 
-  public static com.google.cloud.aiplatform.v1beta1.ResponseRecallInstance parseDelimitedFrom(
+  public static com.google.cloud.aiplatform.v1.TunedModel parseDelimitedFrom(
       java.io.InputStream input) throws java.io.IOException {
     return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
-  public static com.google.cloud.aiplatform.v1beta1.ResponseRecallInstance parseDelimitedFrom(
+  public static com.google.cloud.aiplatform.v1.TunedModel parseDelimitedFrom(
       java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
     return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
         PARSER, input, extensionRegistry);
   }
 
-  public static com.google.cloud.aiplatform.v1beta1.ResponseRecallInstance parseFrom(
+  public static com.google.cloud.aiplatform.v1.TunedModel parseFrom(
       com.google.protobuf.CodedInputStream input) throws java.io.IOException {
     return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
 
-  public static com.google.cloud.aiplatform.v1beta1.ResponseRecallInstance parseFrom(
+  public static com.google.cloud.aiplatform.v1.TunedModel parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
@@ -361,8 +333,7 @@ public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
 
-  public static Builder newBuilder(
-      com.google.cloud.aiplatform.v1beta1.ResponseRecallInstance prototype) {
+  public static Builder newBuilder(com.google.cloud.aiplatform.v1.TunedModel prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
 
@@ -380,31 +351,32 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
    *
    *
    * <pre>
-   * Spec for response recall instance.
+   * The Model Registry Model and Online Prediction Endpoint assiociated with
+   * this [TuningJob][google.cloud.aiplatform.v1.TuningJob].
    * </pre>
    *
-   * Protobuf type {@code google.cloud.aiplatform.v1beta1.ResponseRecallInstance}
+   * Protobuf type {@code google.cloud.aiplatform.v1.TunedModel}
    */
   public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
       implements
-      // @@protoc_insertion_point(builder_implements:google.cloud.aiplatform.v1beta1.ResponseRecallInstance)
-      com.google.cloud.aiplatform.v1beta1.ResponseRecallInstanceOrBuilder {
+      // @@protoc_insertion_point(builder_implements:google.cloud.aiplatform.v1.TunedModel)
+      com.google.cloud.aiplatform.v1.TunedModelOrBuilder {
     public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.aiplatform.v1beta1.EvaluationServiceProto
-          .internal_static_google_cloud_aiplatform_v1beta1_ResponseRecallInstance_descriptor;
+      return com.google.cloud.aiplatform.v1.TuningJobProto
+          .internal_static_google_cloud_aiplatform_v1_TunedModel_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.aiplatform.v1beta1.EvaluationServiceProto
-          .internal_static_google_cloud_aiplatform_v1beta1_ResponseRecallInstance_fieldAccessorTable
+      return com.google.cloud.aiplatform.v1.TuningJobProto
+          .internal_static_google_cloud_aiplatform_v1_TunedModel_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.aiplatform.v1beta1.ResponseRecallInstance.class,
-              com.google.cloud.aiplatform.v1beta1.ResponseRecallInstance.Builder.class);
+              com.google.cloud.aiplatform.v1.TunedModel.class,
+              com.google.cloud.aiplatform.v1.TunedModel.Builder.class);
     }
 
-    // Construct using com.google.cloud.aiplatform.v1beta1.ResponseRecallInstance.newBuilder()
+    // Construct using com.google.cloud.aiplatform.v1.TunedModel.newBuilder()
     private Builder() {}
 
     private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
@@ -415,25 +387,25 @@ private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     public Builder clear() {
       super.clear();
       bitField0_ = 0;
-      prediction_ = "";
-      reference_ = "";
+      model_ = "";
+      endpoint_ = "";
       return this;
     }
 
     @java.lang.Override
     public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.aiplatform.v1beta1.EvaluationServiceProto
-          .internal_static_google_cloud_aiplatform_v1beta1_ResponseRecallInstance_descriptor;
+      return com.google.cloud.aiplatform.v1.TuningJobProto
+          .internal_static_google_cloud_aiplatform_v1_TunedModel_descriptor;
     }
 
     @java.lang.Override
-    public com.google.cloud.aiplatform.v1beta1.ResponseRecallInstance getDefaultInstanceForType() {
-      return com.google.cloud.aiplatform.v1beta1.ResponseRecallInstance.getDefaultInstance();
+    public com.google.cloud.aiplatform.v1.TunedModel getDefaultInstanceForType() {
+      return com.google.cloud.aiplatform.v1.TunedModel.getDefaultInstance();
     }
 
     @java.lang.Override
-    public com.google.cloud.aiplatform.v1beta1.ResponseRecallInstance build() {
-      com.google.cloud.aiplatform.v1beta1.ResponseRecallInstance result = buildPartial();
+    public com.google.cloud.aiplatform.v1.TunedModel build() {
+      com.google.cloud.aiplatform.v1.TunedModel result = buildPartial();
       if (!result.isInitialized()) {
         throw newUninitializedMessageException(result);
       }
@@ -441,9 +413,9 @@ public com.google.cloud.aiplatform.v1beta1.ResponseRecallInstance build() {
     }
 
     @java.lang.Override
-    public com.google.cloud.aiplatform.v1beta1.ResponseRecallInstance buildPartial() {
-      com.google.cloud.aiplatform.v1beta1.ResponseRecallInstance result =
-          new com.google.cloud.aiplatform.v1beta1.ResponseRecallInstance(this);
+    public com.google.cloud.aiplatform.v1.TunedModel buildPartial() {
+      com.google.cloud.aiplatform.v1.TunedModel result =
+          new com.google.cloud.aiplatform.v1.TunedModel(this);
       if (bitField0_ != 0) {
         buildPartial0(result);
       }
@@ -451,18 +423,14 @@ public com.google.cloud.aiplatform.v1beta1.ResponseRecallInstance buildPartial()
       return result;
     }
 
-    private void buildPartial0(com.google.cloud.aiplatform.v1beta1.ResponseRecallInstance result) {
+    private void buildPartial0(com.google.cloud.aiplatform.v1.TunedModel result) {
       int from_bitField0_ = bitField0_;
-      int to_bitField0_ = 0;
       if (((from_bitField0_ & 0x00000001) != 0)) {
-        result.prediction_ = prediction_;
-        to_bitField0_ |= 0x00000001;
+        result.model_ = model_;
       }
       if (((from_bitField0_ & 0x00000002) != 0)) {
-        result.reference_ = reference_;
-        to_bitField0_ |= 0x00000002;
+        result.endpoint_ = endpoint_;
       }
-      result.bitField0_ |= to_bitField0_;
     }
 
     @java.lang.Override
@@ -500,24 +468,23 @@ public Builder addRepeatedField(
 
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
-      if (other instanceof com.google.cloud.aiplatform.v1beta1.ResponseRecallInstance) {
-        return mergeFrom((com.google.cloud.aiplatform.v1beta1.ResponseRecallInstance) other);
+      if (other instanceof com.google.cloud.aiplatform.v1.TunedModel) {
+        return mergeFrom((com.google.cloud.aiplatform.v1.TunedModel) other);
       } else {
         super.mergeFrom(other);
         return this;
       }
     }
 
-    public Builder mergeFrom(com.google.cloud.aiplatform.v1beta1.ResponseRecallInstance other) {
-      if (other == com.google.cloud.aiplatform.v1beta1.ResponseRecallInstance.getDefaultInstance())
-        return this;
-      if (other.hasPrediction()) {
-        prediction_ = other.prediction_;
+    public Builder mergeFrom(com.google.cloud.aiplatform.v1.TunedModel other) {
+      if (other == com.google.cloud.aiplatform.v1.TunedModel.getDefaultInstance()) return this;
+      if (!other.getModel().isEmpty()) {
+        model_ = other.model_;
         bitField0_ |= 0x00000001;
         onChanged();
       }
-      if (other.hasReference()) {
-        reference_ = other.reference_;
+      if (!other.getEndpoint().isEmpty()) {
+        endpoint_ = other.endpoint_;
         bitField0_ |= 0x00000002;
         onChanged();
       }
@@ -549,13 +516,13 @@ public Builder mergeFrom(
               break;
             case 10:
               {
-                prediction_ = input.readStringRequireUtf8();
+                model_ = input.readStringRequireUtf8();
                 bitField0_ |= 0x00000001;
                 break;
               } // case 10
             case 18:
               {
-                reference_ = input.readStringRequireUtf8();
+                endpoint_ = input.readStringRequireUtf8();
                 bitField0_ |= 0x00000002;
                 break;
               } // case 18
@@ -578,38 +545,27 @@ public Builder mergeFrom(
 
     private int bitField0_;
 
-    private java.lang.Object prediction_ = "";
+    private java.lang.Object model_ = "";
     /**
      *
      *
      * <pre>
-     * Required. Output of the evaluated model.
+     * Output only. The resource name of the TunedModel. Format:
+     * `projects/{project}/locations/{location}/models/{model}`.
      * </pre>
      *
-     * <code>optional string prediction = 1 [(.google.api.field_behavior) = REQUIRED];</code>
+     * <code>
+     * string model = 1 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+     * </code>
      *
-     * @return Whether the prediction field is set.
+     * @return The model.
      */
-    public boolean hasPrediction() {
-      return ((bitField0_ & 0x00000001) != 0);
-    }
-    /**
-     *
-     *
-     * <pre>
-     * Required. Output of the evaluated model.
-     * </pre>
-     *
-     * <code>optional string prediction = 1 [(.google.api.field_behavior) = REQUIRED];</code>
-     *
-     * @return The prediction.
-     */
-    public java.lang.String getPrediction() {
-      java.lang.Object ref = prediction_;
+    public java.lang.String getModel() {
+      java.lang.Object ref = model_;
       if (!(ref instanceof java.lang.String)) {
         com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
-        prediction_ = s;
+        model_ = s;
         return s;
       } else {
         return (java.lang.String) ref;
@@ -619,19 +575,22 @@ public java.lang.String getPrediction() {
      *
      *
      * <pre>
-     * Required. Output of the evaluated model.
+     * Output only. The resource name of the TunedModel. Format:
+     * `projects/{project}/locations/{location}/models/{model}`.
      * </pre>
      *
-     * <code>optional string prediction = 1 [(.google.api.field_behavior) = REQUIRED];</code>
+     * <code>
+     * string model = 1 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+     * </code>
      *
-     * @return The bytes for prediction.
+     * @return The bytes for model.
      */
-    public com.google.protobuf.ByteString getPredictionBytes() {
-      java.lang.Object ref = prediction_;
+    public com.google.protobuf.ByteString getModelBytes() {
+      java.lang.Object ref = model_;
       if (ref instanceof String) {
         com.google.protobuf.ByteString b =
             com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
-        prediction_ = b;
+        model_ = b;
         return b;
       } else {
         return (com.google.protobuf.ByteString) ref;
@@ -641,19 +600,22 @@ public com.google.protobuf.ByteString getPredictionBytes() {
      *
      *
      * <pre>
-     * Required. Output of the evaluated model.
+     * Output only. The resource name of the TunedModel. Format:
+     * `projects/{project}/locations/{location}/models/{model}`.
      * </pre>
      *
-     * <code>optional string prediction = 1 [(.google.api.field_behavior) = REQUIRED];</code>
+     * <code>
+     * string model = 1 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+     * </code>
      *
-     * @param value The prediction to set.
+     * @param value The model to set.
      * @return This builder for chaining.
      */
-    public Builder setPrediction(java.lang.String value) {
+    public Builder setModel(java.lang.String value) {
       if (value == null) {
         throw new NullPointerException();
       }
-      prediction_ = value;
+      model_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
@@ -662,15 +624,18 @@ public Builder setPrediction(java.lang.String value) {
      *
      *
      * <pre>
-     * Required. Output of the evaluated model.
+     * Output only. The resource name of the TunedModel. Format:
+     * `projects/{project}/locations/{location}/models/{model}`.
      * </pre>
      *
-     * <code>optional string prediction = 1 [(.google.api.field_behavior) = REQUIRED];</code>
+     * <code>
+     * string model = 1 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+     * </code>
      *
      * @return This builder for chaining.
      */
-    public Builder clearPrediction() {
-      prediction_ = getDefaultInstance().getPrediction();
+    public Builder clearModel() {
+      model_ = getDefaultInstance().getModel();
       bitField0_ = (bitField0_ & ~0x00000001);
       onChanged();
       return this;
@@ -679,57 +644,49 @@ public Builder clearPrediction() {
      *
      *
      * <pre>
-     * Required. Output of the evaluated model.
+     * Output only. The resource name of the TunedModel. Format:
+     * `projects/{project}/locations/{location}/models/{model}`.
      * </pre>
      *
-     * <code>optional string prediction = 1 [(.google.api.field_behavior) = REQUIRED];</code>
+     * <code>
+     * string model = 1 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+     * </code>
      *
-     * @param value The bytes for prediction to set.
+     * @param value The bytes for model to set.
      * @return This builder for chaining.
      */
-    public Builder setPredictionBytes(com.google.protobuf.ByteString value) {
+    public Builder setModelBytes(com.google.protobuf.ByteString value) {
       if (value == null) {
         throw new NullPointerException();
       }
       checkByteStringIsUtf8(value);
-      prediction_ = value;
+      model_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
 
-    private java.lang.Object reference_ = "";
-    /**
-     *
-     *
-     * <pre>
-     * Required. Ground truth used to compare against the prediction.
-     * </pre>
-     *
-     * <code>optional string reference = 2 [(.google.api.field_behavior) = REQUIRED];</code>
-     *
-     * @return Whether the reference field is set.
-     */
-    public boolean hasReference() {
-      return ((bitField0_ & 0x00000002) != 0);
-    }
+    private java.lang.Object endpoint_ = "";
     /**
      *
      *
      * <pre>
-     * Required. Ground truth used to compare against the prediction.
+     * Output only. A resource name of an Endpoint. Format:
+     * `projects/{project}/locations/{location}/endpoints/{endpoint}`.
      * </pre>
      *
-     * <code>optional string reference = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+     * <code>
+     * string endpoint = 2 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+     * </code>
      *
-     * @return The reference.
+     * @return The endpoint.
      */
-    public java.lang.String getReference() {
-      java.lang.Object ref = reference_;
+    public java.lang.String getEndpoint() {
+      java.lang.Object ref = endpoint_;
       if (!(ref instanceof java.lang.String)) {
         com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
-        reference_ = s;
+        endpoint_ = s;
         return s;
       } else {
         return (java.lang.String) ref;
@@ -739,19 +696,22 @@ public java.lang.String getReference() {
      *
      *
      * <pre>
-     * Required. Ground truth used to compare against the prediction.
+     * Output only. A resource name of an Endpoint. Format:
+     * `projects/{project}/locations/{location}/endpoints/{endpoint}`.
      * </pre>
      *
-     * <code>optional string reference = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+     * <code>
+     * string endpoint = 2 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+     * </code>
      *
-     * @return The bytes for reference.
+     * @return The bytes for endpoint.
      */
-    public com.google.protobuf.ByteString getReferenceBytes() {
-      java.lang.Object ref = reference_;
+    public com.google.protobuf.ByteString getEndpointBytes() {
+      java.lang.Object ref = endpoint_;
       if (ref instanceof String) {
         com.google.protobuf.ByteString b =
             com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
-        reference_ = b;
+        endpoint_ = b;
         return b;
       } else {
         return (com.google.protobuf.ByteString) ref;
@@ -761,19 +721,22 @@ public com.google.protobuf.ByteString getReferenceBytes() {
      *
      *
      * <pre>
-     * Required. Ground truth used to compare against the prediction.
+     * Output only. A resource name of an Endpoint. Format:
+     * `projects/{project}/locations/{location}/endpoints/{endpoint}`.
      * </pre>
      *
-     * <code>optional string reference = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+     * <code>
+     * string endpoint = 2 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+     * </code>
      *
-     * @param value The reference to set.
+     * @param value The endpoint to set.
      * @return This builder for chaining.
      */
-    public Builder setReference(java.lang.String value) {
+    public Builder setEndpoint(java.lang.String value) {
       if (value == null) {
         throw new NullPointerException();
       }
-      reference_ = value;
+      endpoint_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
@@ -782,15 +745,18 @@ public Builder setReference(java.lang.String value) {
      *
      *
      * <pre>
-     * Required. Ground truth used to compare against the prediction.
+     * Output only. A resource name of an Endpoint. Format:
+     * `projects/{project}/locations/{location}/endpoints/{endpoint}`.
      * </pre>
      *
-     * <code>optional string reference = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+     * <code>
+     * string endpoint = 2 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+     * </code>
      *
      * @return This builder for chaining.
      */
-    public Builder clearReference() {
-      reference_ = getDefaultInstance().getReference();
+    public Builder clearEndpoint() {
+      endpoint_ = getDefaultInstance().getEndpoint();
       bitField0_ = (bitField0_ & ~0x00000002);
       onChanged();
       return this;
@@ -799,20 +765,23 @@ public Builder clearReference() {
      *
      *
      * <pre>
-     * Required. Ground truth used to compare against the prediction.
+     * Output only. A resource name of an Endpoint. Format:
+     * `projects/{project}/locations/{location}/endpoints/{endpoint}`.
      * </pre>
      *
-     * <code>optional string reference = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+     * <code>
+     * string endpoint = 2 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+     * </code>
      *
-     * @param value The bytes for reference to set.
+     * @param value The bytes for endpoint to set.
      * @return This builder for chaining.
      */
-    public Builder setReferenceBytes(com.google.protobuf.ByteString value) {
+    public Builder setEndpointBytes(com.google.protobuf.ByteString value) {
       if (value == null) {
         throw new NullPointerException();
       }
       checkByteStringIsUtf8(value);
-      reference_ = value;
+      endpoint_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
@@ -829,24 +798,24 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-    // @@protoc_insertion_point(builder_scope:google.cloud.aiplatform.v1beta1.ResponseRecallInstance)
+    // @@protoc_insertion_point(builder_scope:google.cloud.aiplatform.v1.TunedModel)
   }
 
-  // @@protoc_insertion_point(class_scope:google.cloud.aiplatform.v1beta1.ResponseRecallInstance)
-  private static final com.google.cloud.aiplatform.v1beta1.ResponseRecallInstance DEFAULT_INSTANCE;
+  // @@protoc_insertion_point(class_scope:google.cloud.aiplatform.v1.TunedModel)
+  private static final com.google.cloud.aiplatform.v1.TunedModel DEFAULT_INSTANCE;
 
   static {
-    DEFAULT_INSTANCE = new com.google.cloud.aiplatform.v1beta1.ResponseRecallInstance();
+    DEFAULT_INSTANCE = new com.google.cloud.aiplatform.v1.TunedModel();
   }
 
-  public static com.google.cloud.aiplatform.v1beta1.ResponseRecallInstance getDefaultInstance() {
+  public static com.google.cloud.aiplatform.v1.TunedModel getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser<ResponseRecallInstance> PARSER =
-      new com.google.protobuf.AbstractParser<ResponseRecallInstance>() {
+  private static final com.google.protobuf.Parser<TunedModel> PARSER =
+      new com.google.protobuf.AbstractParser<TunedModel>() {
         @java.lang.Override
-        public ResponseRecallInstance parsePartialFrom(
+        public TunedModel parsePartialFrom(
             com.google.protobuf.CodedInputStream input,
             com.google.protobuf.ExtensionRegistryLite extensionRegistry)
             throws com.google.protobuf.InvalidProtocolBufferException {
@@ -865,17 +834,17 @@ public ResponseRecallInstance parsePartialFrom(
         }
       };
 
-  public static com.google.protobuf.Parser<ResponseRecallInstance> parser() {
+  public static com.google.protobuf.Parser<TunedModel> parser() {
     return PARSER;
   }
 
   @java.lang.Override
-  public com.google.protobuf.Parser<ResponseRecallInstance> getParserForType() {
+  public com.google.protobuf.Parser<TunedModel> getParserForType() {
     return PARSER;
   }
 
   @java.lang.Override
-  public com.google.cloud.aiplatform.v1beta1.ResponseRecallInstance getDefaultInstanceForType() {
+  public com.google.cloud.aiplatform.v1.TunedModel getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
 }
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/TunedModelOrBuilder.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/TunedModelOrBuilder.java
new file mode 100644
index 000000000000..f83f75a27cf4
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/TunedModelOrBuilder.java
@@ -0,0 +1,88 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1/tuning_job.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1;
+
+public interface TunedModelOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.aiplatform.v1.TunedModel)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * <pre>
+   * Output only. The resource name of the TunedModel. Format:
+   * `projects/{project}/locations/{location}/models/{model}`.
+   * </pre>
+   *
+   * <code>
+   * string model = 1 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The model.
+   */
+  java.lang.String getModel();
+  /**
+   *
+   *
+   * <pre>
+   * Output only. The resource name of the TunedModel. Format:
+   * `projects/{project}/locations/{location}/models/{model}`.
+   * </pre>
+   *
+   * <code>
+   * string model = 1 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The bytes for model.
+   */
+  com.google.protobuf.ByteString getModelBytes();
+
+  /**
+   *
+   *
+   * <pre>
+   * Output only. A resource name of an Endpoint. Format:
+   * `projects/{project}/locations/{location}/endpoints/{endpoint}`.
+   * </pre>
+   *
+   * <code>
+   * string endpoint = 2 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The endpoint.
+   */
+  java.lang.String getEndpoint();
+  /**
+   *
+   *
+   * <pre>
+   * Output only. A resource name of an Endpoint. Format:
+   * `projects/{project}/locations/{location}/endpoints/{endpoint}`.
+   * </pre>
+   *
+   * <code>
+   * string endpoint = 2 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The bytes for endpoint.
+   */
+  com.google.protobuf.ByteString getEndpointBytes();
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/TuningDataStats.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/TuningDataStats.java
new file mode 100644
index 000000000000..00fe91f1052f
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/TuningDataStats.java
@@ -0,0 +1,840 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1/tuning_job.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1;
+
+/**
+ *
+ *
+ * <pre>
+ * The tuning data statistic values for
+ * [TuningJob][google.cloud.aiplatform.v1.TuningJob].
+ * </pre>
+ *
+ * Protobuf type {@code google.cloud.aiplatform.v1.TuningDataStats}
+ */
+public final class TuningDataStats extends com.google.protobuf.GeneratedMessageV3
+    implements
+    // @@protoc_insertion_point(message_implements:google.cloud.aiplatform.v1.TuningDataStats)
+    TuningDataStatsOrBuilder {
+  private static final long serialVersionUID = 0L;
+  // Use TuningDataStats.newBuilder() to construct.
+  private TuningDataStats(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+    super(builder);
+  }
+
+  private TuningDataStats() {}
+
+  @java.lang.Override
+  @SuppressWarnings({"unused"})
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    return new TuningDataStats();
+  }
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.aiplatform.v1.TuningJobProto
+        .internal_static_google_cloud_aiplatform_v1_TuningDataStats_descriptor;
+  }
+
+  @java.lang.Override
+  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internalGetFieldAccessorTable() {
+    return com.google.cloud.aiplatform.v1.TuningJobProto
+        .internal_static_google_cloud_aiplatform_v1_TuningDataStats_fieldAccessorTable
+        .ensureFieldAccessorsInitialized(
+            com.google.cloud.aiplatform.v1.TuningDataStats.class,
+            com.google.cloud.aiplatform.v1.TuningDataStats.Builder.class);
+  }
+
+  private int tuningDataStatsCase_ = 0;
+
+  @SuppressWarnings("serial")
+  private java.lang.Object tuningDataStats_;
+
+  public enum TuningDataStatsCase
+      implements
+          com.google.protobuf.Internal.EnumLite,
+          com.google.protobuf.AbstractMessage.InternalOneOfEnum {
+    SUPERVISED_TUNING_DATA_STATS(1),
+    TUNINGDATASTATS_NOT_SET(0);
+    private final int value;
+
+    private TuningDataStatsCase(int value) {
+      this.value = value;
+    }
+    /**
+     * @param value The number of the enum to look for.
+     * @return The enum associated with the given number.
+     * @deprecated Use {@link #forNumber(int)} instead.
+     */
+    @java.lang.Deprecated
+    public static TuningDataStatsCase valueOf(int value) {
+      return forNumber(value);
+    }
+
+    public static TuningDataStatsCase forNumber(int value) {
+      switch (value) {
+        case 1:
+          return SUPERVISED_TUNING_DATA_STATS;
+        case 0:
+          return TUNINGDATASTATS_NOT_SET;
+        default:
+          return null;
+      }
+    }
+
+    public int getNumber() {
+      return this.value;
+    }
+  };
+
+  public TuningDataStatsCase getTuningDataStatsCase() {
+    return TuningDataStatsCase.forNumber(tuningDataStatsCase_);
+  }
+
+  public static final int SUPERVISED_TUNING_DATA_STATS_FIELD_NUMBER = 1;
+  /**
+   *
+   *
+   * <pre>
+   * The SFT Tuning data stats.
+   * </pre>
+   *
+   * <code>.google.cloud.aiplatform.v1.SupervisedTuningDataStats supervised_tuning_data_stats = 1;
+   * </code>
+   *
+   * @return Whether the supervisedTuningDataStats field is set.
+   */
+  @java.lang.Override
+  public boolean hasSupervisedTuningDataStats() {
+    return tuningDataStatsCase_ == 1;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * The SFT Tuning data stats.
+   * </pre>
+   *
+   * <code>.google.cloud.aiplatform.v1.SupervisedTuningDataStats supervised_tuning_data_stats = 1;
+   * </code>
+   *
+   * @return The supervisedTuningDataStats.
+   */
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1.SupervisedTuningDataStats getSupervisedTuningDataStats() {
+    if (tuningDataStatsCase_ == 1) {
+      return (com.google.cloud.aiplatform.v1.SupervisedTuningDataStats) tuningDataStats_;
+    }
+    return com.google.cloud.aiplatform.v1.SupervisedTuningDataStats.getDefaultInstance();
+  }
+  /**
+   *
+   *
+   * <pre>
+   * The SFT Tuning data stats.
+   * </pre>
+   *
+   * <code>.google.cloud.aiplatform.v1.SupervisedTuningDataStats supervised_tuning_data_stats = 1;
+   * </code>
+   */
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1.SupervisedTuningDataStatsOrBuilder
+      getSupervisedTuningDataStatsOrBuilder() {
+    if (tuningDataStatsCase_ == 1) {
+      return (com.google.cloud.aiplatform.v1.SupervisedTuningDataStats) tuningDataStats_;
+    }
+    return com.google.cloud.aiplatform.v1.SupervisedTuningDataStats.getDefaultInstance();
+  }
+
+  private byte memoizedIsInitialized = -1;
+
+  @java.lang.Override
+  public final boolean isInitialized() {
+    byte isInitialized = memoizedIsInitialized;
+    if (isInitialized == 1) return true;
+    if (isInitialized == 0) return false;
+
+    memoizedIsInitialized = 1;
+    return true;
+  }
+
+  @java.lang.Override
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+    if (tuningDataStatsCase_ == 1) {
+      output.writeMessage(
+          1, (com.google.cloud.aiplatform.v1.SupervisedTuningDataStats) tuningDataStats_);
+    }
+    getUnknownFields().writeTo(output);
+  }
+
+  @java.lang.Override
+  public int getSerializedSize() {
+    int size = memoizedSize;
+    if (size != -1) return size;
+
+    size = 0;
+    if (tuningDataStatsCase_ == 1) {
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(
+              1, (com.google.cloud.aiplatform.v1.SupervisedTuningDataStats) tuningDataStats_);
+    }
+    size += getUnknownFields().getSerializedSize();
+    memoizedSize = size;
+    return size;
+  }
+
+  @java.lang.Override
+  public boolean equals(final java.lang.Object obj) {
+    if (obj == this) {
+      return true;
+    }
+    if (!(obj instanceof com.google.cloud.aiplatform.v1.TuningDataStats)) {
+      return super.equals(obj);
+    }
+    com.google.cloud.aiplatform.v1.TuningDataStats other =
+        (com.google.cloud.aiplatform.v1.TuningDataStats) obj;
+
+    if (!getTuningDataStatsCase().equals(other.getTuningDataStatsCase())) return false;
+    switch (tuningDataStatsCase_) {
+      case 1:
+        if (!getSupervisedTuningDataStats().equals(other.getSupervisedTuningDataStats()))
+          return false;
+        break;
+      case 0:
+      default:
+    }
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
+    return true;
+  }
+
+  @java.lang.Override
+  public int hashCode() {
+    if (memoizedHashCode != 0) {
+      return memoizedHashCode;
+    }
+    int hash = 41;
+    hash = (19 * hash) + getDescriptor().hashCode();
+    switch (tuningDataStatsCase_) {
+      case 1:
+        hash = (37 * hash) + SUPERVISED_TUNING_DATA_STATS_FIELD_NUMBER;
+        hash = (53 * hash) + getSupervisedTuningDataStats().hashCode();
+        break;
+      case 0:
+      default:
+    }
+    hash = (29 * hash) + getUnknownFields().hashCode();
+    memoizedHashCode = hash;
+    return hash;
+  }
+
+  public static com.google.cloud.aiplatform.v1.TuningDataStats parseFrom(java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1.TuningDataStats parseFrom(
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1.TuningDataStats parseFrom(
+      com.google.protobuf.ByteString data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1.TuningDataStats parseFrom(
+      com.google.protobuf.ByteString data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1.TuningDataStats parseFrom(byte[] data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1.TuningDataStats parseFrom(
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1.TuningDataStats parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1.TuningDataStats parseFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1.TuningDataStats parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1.TuningDataStats parseDelimitedFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1.TuningDataStats parseFrom(
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1.TuningDataStats parseFrom(
+      com.google.protobuf.CodedInputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  @java.lang.Override
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
+  public static Builder newBuilder() {
+    return DEFAULT_INSTANCE.toBuilder();
+  }
+
+  public static Builder newBuilder(com.google.cloud.aiplatform.v1.TuningDataStats prototype) {
+    return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+  }
+
+  @java.lang.Override
+  public Builder toBuilder() {
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+  }
+
+  @java.lang.Override
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    Builder builder = new Builder(parent);
+    return builder;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * The tuning data statistic values for
+   * [TuningJob][google.cloud.aiplatform.v1.TuningJob].
+   * </pre>
+   *
+   * Protobuf type {@code google.cloud.aiplatform.v1.TuningDataStats}
+   */
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+      implements
+      // @@protoc_insertion_point(builder_implements:google.cloud.aiplatform.v1.TuningDataStats)
+      com.google.cloud.aiplatform.v1.TuningDataStatsOrBuilder {
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.aiplatform.v1.TuningJobProto
+          .internal_static_google_cloud_aiplatform_v1_TuningDataStats_descriptor;
+    }
+
+    @java.lang.Override
+    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+        internalGetFieldAccessorTable() {
+      return com.google.cloud.aiplatform.v1.TuningJobProto
+          .internal_static_google_cloud_aiplatform_v1_TuningDataStats_fieldAccessorTable
+          .ensureFieldAccessorsInitialized(
+              com.google.cloud.aiplatform.v1.TuningDataStats.class,
+              com.google.cloud.aiplatform.v1.TuningDataStats.Builder.class);
+    }
+
+    // Construct using com.google.cloud.aiplatform.v1.TuningDataStats.newBuilder()
+    private Builder() {}
+
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+    }
+
+    @java.lang.Override
+    public Builder clear() {
+      super.clear();
+      bitField0_ = 0;
+      if (supervisedTuningDataStatsBuilder_ != null) {
+        supervisedTuningDataStatsBuilder_.clear();
+      }
+      tuningDataStatsCase_ = 0;
+      tuningDataStats_ = null;
+      return this;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.aiplatform.v1.TuningJobProto
+          .internal_static_google_cloud_aiplatform_v1_TuningDataStats_descriptor;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1.TuningDataStats getDefaultInstanceForType() {
+      return com.google.cloud.aiplatform.v1.TuningDataStats.getDefaultInstance();
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1.TuningDataStats build() {
+      com.google.cloud.aiplatform.v1.TuningDataStats result = buildPartial();
+      if (!result.isInitialized()) {
+        throw newUninitializedMessageException(result);
+      }
+      return result;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1.TuningDataStats buildPartial() {
+      com.google.cloud.aiplatform.v1.TuningDataStats result =
+          new com.google.cloud.aiplatform.v1.TuningDataStats(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
+      buildPartialOneofs(result);
+      onBuilt();
+      return result;
+    }
+
+    private void buildPartial0(com.google.cloud.aiplatform.v1.TuningDataStats result) {
+      int from_bitField0_ = bitField0_;
+    }
+
+    private void buildPartialOneofs(com.google.cloud.aiplatform.v1.TuningDataStats result) {
+      result.tuningDataStatsCase_ = tuningDataStatsCase_;
+      result.tuningDataStats_ = this.tuningDataStats_;
+      if (tuningDataStatsCase_ == 1 && supervisedTuningDataStatsBuilder_ != null) {
+        result.tuningDataStats_ = supervisedTuningDataStatsBuilder_.build();
+      }
+    }
+
+    @java.lang.Override
+    public Builder clone() {
+      return super.clone();
+    }
+
+    @java.lang.Override
+    public Builder setField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.setField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+      return super.clearField(field);
+    }
+
+    @java.lang.Override
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      return super.clearOneof(oneof);
+    }
+
+    @java.lang.Override
+    public Builder setRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+      return super.setRepeatedField(field, index, value);
+    }
+
+    @java.lang.Override
+    public Builder addRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.addRepeatedField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(com.google.protobuf.Message other) {
+      if (other instanceof com.google.cloud.aiplatform.v1.TuningDataStats) {
+        return mergeFrom((com.google.cloud.aiplatform.v1.TuningDataStats) other);
+      } else {
+        super.mergeFrom(other);
+        return this;
+      }
+    }
+
+    public Builder mergeFrom(com.google.cloud.aiplatform.v1.TuningDataStats other) {
+      if (other == com.google.cloud.aiplatform.v1.TuningDataStats.getDefaultInstance()) return this;
+      switch (other.getTuningDataStatsCase()) {
+        case SUPERVISED_TUNING_DATA_STATS:
+          {
+            mergeSupervisedTuningDataStats(other.getSupervisedTuningDataStats());
+            break;
+          }
+        case TUNINGDATASTATS_NOT_SET:
+          {
+            break;
+          }
+      }
+      this.mergeUnknownFields(other.getUnknownFields());
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final boolean isInitialized() {
+      return true;
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
+      try {
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                input.readMessage(
+                    getSupervisedTuningDataStatsFieldBuilder().getBuilder(), extensionRegistry);
+                tuningDataStatsCase_ = 1;
+                break;
+              } // case 10
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.unwrapIOException();
+      } finally {
+        onChanged();
+      } // finally
+      return this;
+    }
+
+    private int tuningDataStatsCase_ = 0;
+    private java.lang.Object tuningDataStats_;
+
+    public TuningDataStatsCase getTuningDataStatsCase() {
+      return TuningDataStatsCase.forNumber(tuningDataStatsCase_);
+    }
+
+    public Builder clearTuningDataStats() {
+      tuningDataStatsCase_ = 0;
+      tuningDataStats_ = null;
+      onChanged();
+      return this;
+    }
+
+    private int bitField0_;
+
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.aiplatform.v1.SupervisedTuningDataStats,
+            com.google.cloud.aiplatform.v1.SupervisedTuningDataStats.Builder,
+            com.google.cloud.aiplatform.v1.SupervisedTuningDataStatsOrBuilder>
+        supervisedTuningDataStatsBuilder_;
+    /**
+     *
+     *
+     * <pre>
+     * The SFT Tuning data stats.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1.SupervisedTuningDataStats supervised_tuning_data_stats = 1;
+     * </code>
+     *
+     * @return Whether the supervisedTuningDataStats field is set.
+     */
+    @java.lang.Override
+    public boolean hasSupervisedTuningDataStats() {
+      return tuningDataStatsCase_ == 1;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The SFT Tuning data stats.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1.SupervisedTuningDataStats supervised_tuning_data_stats = 1;
+     * </code>
+     *
+     * @return The supervisedTuningDataStats.
+     */
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1.SupervisedTuningDataStats getSupervisedTuningDataStats() {
+      if (supervisedTuningDataStatsBuilder_ == null) {
+        if (tuningDataStatsCase_ == 1) {
+          return (com.google.cloud.aiplatform.v1.SupervisedTuningDataStats) tuningDataStats_;
+        }
+        return com.google.cloud.aiplatform.v1.SupervisedTuningDataStats.getDefaultInstance();
+      } else {
+        if (tuningDataStatsCase_ == 1) {
+          return supervisedTuningDataStatsBuilder_.getMessage();
+        }
+        return com.google.cloud.aiplatform.v1.SupervisedTuningDataStats.getDefaultInstance();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The SFT Tuning data stats.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1.SupervisedTuningDataStats supervised_tuning_data_stats = 1;
+     * </code>
+     */
+    public Builder setSupervisedTuningDataStats(
+        com.google.cloud.aiplatform.v1.SupervisedTuningDataStats value) {
+      if (supervisedTuningDataStatsBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        tuningDataStats_ = value;
+        onChanged();
+      } else {
+        supervisedTuningDataStatsBuilder_.setMessage(value);
+      }
+      tuningDataStatsCase_ = 1;
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The SFT Tuning data stats.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1.SupervisedTuningDataStats supervised_tuning_data_stats = 1;
+     * </code>
+     */
+    public Builder setSupervisedTuningDataStats(
+        com.google.cloud.aiplatform.v1.SupervisedTuningDataStats.Builder builderForValue) {
+      if (supervisedTuningDataStatsBuilder_ == null) {
+        tuningDataStats_ = builderForValue.build();
+        onChanged();
+      } else {
+        supervisedTuningDataStatsBuilder_.setMessage(builderForValue.build());
+      }
+      tuningDataStatsCase_ = 1;
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The SFT Tuning data stats.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1.SupervisedTuningDataStats supervised_tuning_data_stats = 1;
+     * </code>
+     */
+    public Builder mergeSupervisedTuningDataStats(
+        com.google.cloud.aiplatform.v1.SupervisedTuningDataStats value) {
+      if (supervisedTuningDataStatsBuilder_ == null) {
+        if (tuningDataStatsCase_ == 1
+            && tuningDataStats_
+                != com.google.cloud.aiplatform.v1.SupervisedTuningDataStats.getDefaultInstance()) {
+          tuningDataStats_ =
+              com.google.cloud.aiplatform.v1.SupervisedTuningDataStats.newBuilder(
+                      (com.google.cloud.aiplatform.v1.SupervisedTuningDataStats) tuningDataStats_)
+                  .mergeFrom(value)
+                  .buildPartial();
+        } else {
+          tuningDataStats_ = value;
+        }
+        onChanged();
+      } else {
+        if (tuningDataStatsCase_ == 1) {
+          supervisedTuningDataStatsBuilder_.mergeFrom(value);
+        } else {
+          supervisedTuningDataStatsBuilder_.setMessage(value);
+        }
+      }
+      tuningDataStatsCase_ = 1;
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The SFT Tuning data stats.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1.SupervisedTuningDataStats supervised_tuning_data_stats = 1;
+     * </code>
+     */
+    public Builder clearSupervisedTuningDataStats() {
+      if (supervisedTuningDataStatsBuilder_ == null) {
+        if (tuningDataStatsCase_ == 1) {
+          tuningDataStatsCase_ = 0;
+          tuningDataStats_ = null;
+          onChanged();
+        }
+      } else {
+        if (tuningDataStatsCase_ == 1) {
+          tuningDataStatsCase_ = 0;
+          tuningDataStats_ = null;
+        }
+        supervisedTuningDataStatsBuilder_.clear();
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The SFT Tuning data stats.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1.SupervisedTuningDataStats supervised_tuning_data_stats = 1;
+     * </code>
+     */
+    public com.google.cloud.aiplatform.v1.SupervisedTuningDataStats.Builder
+        getSupervisedTuningDataStatsBuilder() {
+      return getSupervisedTuningDataStatsFieldBuilder().getBuilder();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The SFT Tuning data stats.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1.SupervisedTuningDataStats supervised_tuning_data_stats = 1;
+     * </code>
+     */
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1.SupervisedTuningDataStatsOrBuilder
+        getSupervisedTuningDataStatsOrBuilder() {
+      if ((tuningDataStatsCase_ == 1) && (supervisedTuningDataStatsBuilder_ != null)) {
+        return supervisedTuningDataStatsBuilder_.getMessageOrBuilder();
+      } else {
+        if (tuningDataStatsCase_ == 1) {
+          return (com.google.cloud.aiplatform.v1.SupervisedTuningDataStats) tuningDataStats_;
+        }
+        return com.google.cloud.aiplatform.v1.SupervisedTuningDataStats.getDefaultInstance();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The SFT Tuning data stats.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1.SupervisedTuningDataStats supervised_tuning_data_stats = 1;
+     * </code>
+     */
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.aiplatform.v1.SupervisedTuningDataStats,
+            com.google.cloud.aiplatform.v1.SupervisedTuningDataStats.Builder,
+            com.google.cloud.aiplatform.v1.SupervisedTuningDataStatsOrBuilder>
+        getSupervisedTuningDataStatsFieldBuilder() {
+      if (supervisedTuningDataStatsBuilder_ == null) {
+        if (!(tuningDataStatsCase_ == 1)) {
+          tuningDataStats_ =
+              com.google.cloud.aiplatform.v1.SupervisedTuningDataStats.getDefaultInstance();
+        }
+        supervisedTuningDataStatsBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.aiplatform.v1.SupervisedTuningDataStats,
+                com.google.cloud.aiplatform.v1.SupervisedTuningDataStats.Builder,
+                com.google.cloud.aiplatform.v1.SupervisedTuningDataStatsOrBuilder>(
+                (com.google.cloud.aiplatform.v1.SupervisedTuningDataStats) tuningDataStats_,
+                getParentForChildren(),
+                isClean());
+        tuningDataStats_ = null;
+      }
+      tuningDataStatsCase_ = 1;
+      onChanged();
+      return supervisedTuningDataStatsBuilder_;
+    }
+
+    @java.lang.Override
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.setUnknownFields(unknownFields);
+    }
+
+    @java.lang.Override
+    public final Builder mergeUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.mergeUnknownFields(unknownFields);
+    }
+
+    // @@protoc_insertion_point(builder_scope:google.cloud.aiplatform.v1.TuningDataStats)
+  }
+
+  // @@protoc_insertion_point(class_scope:google.cloud.aiplatform.v1.TuningDataStats)
+  private static final com.google.cloud.aiplatform.v1.TuningDataStats DEFAULT_INSTANCE;
+
+  static {
+    DEFAULT_INSTANCE = new com.google.cloud.aiplatform.v1.TuningDataStats();
+  }
+
+  public static com.google.cloud.aiplatform.v1.TuningDataStats getDefaultInstance() {
+    return DEFAULT_INSTANCE;
+  }
+
+  private static final com.google.protobuf.Parser<TuningDataStats> PARSER =
+      new com.google.protobuf.AbstractParser<TuningDataStats>() {
+        @java.lang.Override
+        public TuningDataStats parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
+
+  public static com.google.protobuf.Parser<TuningDataStats> parser() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.protobuf.Parser<TuningDataStats> getParserForType() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1.TuningDataStats getDefaultInstanceForType() {
+    return DEFAULT_INSTANCE;
+  }
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/TuningDataStatsOrBuilder.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/TuningDataStatsOrBuilder.java
new file mode 100644
index 000000000000..53ecdc4cefc3
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/TuningDataStatsOrBuilder.java
@@ -0,0 +1,67 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1/tuning_job.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1;
+
+public interface TuningDataStatsOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.aiplatform.v1.TuningDataStats)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * <pre>
+   * The SFT Tuning data stats.
+   * </pre>
+   *
+   * <code>.google.cloud.aiplatform.v1.SupervisedTuningDataStats supervised_tuning_data_stats = 1;
+   * </code>
+   *
+   * @return Whether the supervisedTuningDataStats field is set.
+   */
+  boolean hasSupervisedTuningDataStats();
+  /**
+   *
+   *
+   * <pre>
+   * The SFT Tuning data stats.
+   * </pre>
+   *
+   * <code>.google.cloud.aiplatform.v1.SupervisedTuningDataStats supervised_tuning_data_stats = 1;
+   * </code>
+   *
+   * @return The supervisedTuningDataStats.
+   */
+  com.google.cloud.aiplatform.v1.SupervisedTuningDataStats getSupervisedTuningDataStats();
+  /**
+   *
+   *
+   * <pre>
+   * The SFT Tuning data stats.
+   * </pre>
+   *
+   * <code>.google.cloud.aiplatform.v1.SupervisedTuningDataStats supervised_tuning_data_stats = 1;
+   * </code>
+   */
+  com.google.cloud.aiplatform.v1.SupervisedTuningDataStatsOrBuilder
+      getSupervisedTuningDataStatsOrBuilder();
+
+  com.google.cloud.aiplatform.v1.TuningDataStats.TuningDataStatsCase getTuningDataStatsCase();
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/TuningJob.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/TuningJob.java
new file mode 100644
index 000000000000..c39d6863ca59
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/TuningJob.java
@@ -0,0 +1,4608 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1/tuning_job.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1;
+
+/**
+ *
+ *
+ * <pre>
+ * Represents a TuningJob that runs with Google owned models.
+ * </pre>
+ *
+ * Protobuf type {@code google.cloud.aiplatform.v1.TuningJob}
+ */
+public final class TuningJob extends com.google.protobuf.GeneratedMessageV3
+    implements
+    // @@protoc_insertion_point(message_implements:google.cloud.aiplatform.v1.TuningJob)
+    TuningJobOrBuilder {
+  private static final long serialVersionUID = 0L;
+  // Use TuningJob.newBuilder() to construct.
+  private TuningJob(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+    super(builder);
+  }
+
+  private TuningJob() {
+    name_ = "";
+    tunedModelDisplayName_ = "";
+    description_ = "";
+    state_ = 0;
+    experiment_ = "";
+  }
+
+  @java.lang.Override
+  @SuppressWarnings({"unused"})
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    return new TuningJob();
+  }
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.aiplatform.v1.TuningJobProto
+        .internal_static_google_cloud_aiplatform_v1_TuningJob_descriptor;
+  }
+
+  @SuppressWarnings({"rawtypes"})
+  @java.lang.Override
+  protected com.google.protobuf.MapFieldReflectionAccessor internalGetMapFieldReflection(
+      int number) {
+    switch (number) {
+      case 12:
+        return internalGetLabels();
+      default:
+        throw new RuntimeException("Invalid map field number: " + number);
+    }
+  }
+
+  @java.lang.Override
+  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internalGetFieldAccessorTable() {
+    return com.google.cloud.aiplatform.v1.TuningJobProto
+        .internal_static_google_cloud_aiplatform_v1_TuningJob_fieldAccessorTable
+        .ensureFieldAccessorsInitialized(
+            com.google.cloud.aiplatform.v1.TuningJob.class,
+            com.google.cloud.aiplatform.v1.TuningJob.Builder.class);
+  }
+
+  private int bitField0_;
+  private int sourceModelCase_ = 0;
+
+  @SuppressWarnings("serial")
+  private java.lang.Object sourceModel_;
+
+  public enum SourceModelCase
+      implements
+          com.google.protobuf.Internal.EnumLite,
+          com.google.protobuf.AbstractMessage.InternalOneOfEnum {
+    BASE_MODEL(4),
+    SOURCEMODEL_NOT_SET(0);
+    private final int value;
+
+    private SourceModelCase(int value) {
+      this.value = value;
+    }
+    /**
+     * @param value The number of the enum to look for.
+     * @return The enum associated with the given number.
+     * @deprecated Use {@link #forNumber(int)} instead.
+     */
+    @java.lang.Deprecated
+    public static SourceModelCase valueOf(int value) {
+      return forNumber(value);
+    }
+
+    public static SourceModelCase forNumber(int value) {
+      switch (value) {
+        case 4:
+          return BASE_MODEL;
+        case 0:
+          return SOURCEMODEL_NOT_SET;
+        default:
+          return null;
+      }
+    }
+
+    public int getNumber() {
+      return this.value;
+    }
+  };
+
+  public SourceModelCase getSourceModelCase() {
+    return SourceModelCase.forNumber(sourceModelCase_);
+  }
+
+  private int tuningSpecCase_ = 0;
+
+  @SuppressWarnings("serial")
+  private java.lang.Object tuningSpec_;
+
+  public enum TuningSpecCase
+      implements
+          com.google.protobuf.Internal.EnumLite,
+          com.google.protobuf.AbstractMessage.InternalOneOfEnum {
+    SUPERVISED_TUNING_SPEC(5),
+    TUNINGSPEC_NOT_SET(0);
+    private final int value;
+
+    private TuningSpecCase(int value) {
+      this.value = value;
+    }
+    /**
+     * @param value The number of the enum to look for.
+     * @return The enum associated with the given number.
+     * @deprecated Use {@link #forNumber(int)} instead.
+     */
+    @java.lang.Deprecated
+    public static TuningSpecCase valueOf(int value) {
+      return forNumber(value);
+    }
+
+    public static TuningSpecCase forNumber(int value) {
+      switch (value) {
+        case 5:
+          return SUPERVISED_TUNING_SPEC;
+        case 0:
+          return TUNINGSPEC_NOT_SET;
+        default:
+          return null;
+      }
+    }
+
+    public int getNumber() {
+      return this.value;
+    }
+  };
+
+  public TuningSpecCase getTuningSpecCase() {
+    return TuningSpecCase.forNumber(tuningSpecCase_);
+  }
+
+  public static final int BASE_MODEL_FIELD_NUMBER = 4;
+  /**
+   *
+   *
+   * <pre>
+   * Model name for tuning, e.g., "gemini-1.0-pro-002".
+   * </pre>
+   *
+   * <code>string base_model = 4;</code>
+   *
+   * @return Whether the baseModel field is set.
+   */
+  public boolean hasBaseModel() {
+    return sourceModelCase_ == 4;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Model name for tuning, e.g., "gemini-1.0-pro-002".
+   * </pre>
+   *
+   * <code>string base_model = 4;</code>
+   *
+   * @return The baseModel.
+   */
+  public java.lang.String getBaseModel() {
+    java.lang.Object ref = "";
+    if (sourceModelCase_ == 4) {
+      ref = sourceModel_;
+    }
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      if (sourceModelCase_ == 4) {
+        sourceModel_ = s;
+      }
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Model name for tuning, e.g., "gemini-1.0-pro-002".
+   * </pre>
+   *
+   * <code>string base_model = 4;</code>
+   *
+   * @return The bytes for baseModel.
+   */
+  public com.google.protobuf.ByteString getBaseModelBytes() {
+    java.lang.Object ref = "";
+    if (sourceModelCase_ == 4) {
+      ref = sourceModel_;
+    }
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      if (sourceModelCase_ == 4) {
+        sourceModel_ = b;
+      }
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
+  public static final int SUPERVISED_TUNING_SPEC_FIELD_NUMBER = 5;
+  /**
+   *
+   *
+   * <pre>
+   * Tuning Spec for Supervised Fine Tuning.
+   * </pre>
+   *
+   * <code>.google.cloud.aiplatform.v1.SupervisedTuningSpec supervised_tuning_spec = 5;</code>
+   *
+   * @return Whether the supervisedTuningSpec field is set.
+   */
+  @java.lang.Override
+  public boolean hasSupervisedTuningSpec() {
+    return tuningSpecCase_ == 5;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Tuning Spec for Supervised Fine Tuning.
+   * </pre>
+   *
+   * <code>.google.cloud.aiplatform.v1.SupervisedTuningSpec supervised_tuning_spec = 5;</code>
+   *
+   * @return The supervisedTuningSpec.
+   */
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1.SupervisedTuningSpec getSupervisedTuningSpec() {
+    if (tuningSpecCase_ == 5) {
+      return (com.google.cloud.aiplatform.v1.SupervisedTuningSpec) tuningSpec_;
+    }
+    return com.google.cloud.aiplatform.v1.SupervisedTuningSpec.getDefaultInstance();
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Tuning Spec for Supervised Fine Tuning.
+   * </pre>
+   *
+   * <code>.google.cloud.aiplatform.v1.SupervisedTuningSpec supervised_tuning_spec = 5;</code>
+   */
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1.SupervisedTuningSpecOrBuilder
+      getSupervisedTuningSpecOrBuilder() {
+    if (tuningSpecCase_ == 5) {
+      return (com.google.cloud.aiplatform.v1.SupervisedTuningSpec) tuningSpec_;
+    }
+    return com.google.cloud.aiplatform.v1.SupervisedTuningSpec.getDefaultInstance();
+  }
+
+  public static final int NAME_FIELD_NUMBER = 1;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object name_ = "";
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Identifier. Resource name of a TuningJob. Format:
+   * `projects/{project}/locations/{location}/tuningJobs/{tuning_job}`
+   * </pre>
+   *
+   * <code>
+   * string name = 1 [(.google.api.field_behavior) = IDENTIFIER, (.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return The name.
+   */
+  @java.lang.Override
+  public java.lang.String getName() {
+    java.lang.Object ref = name_;
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      name_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Identifier. Resource name of a TuningJob. Format:
+   * `projects/{project}/locations/{location}/tuningJobs/{tuning_job}`
+   * </pre>
+   *
+   * <code>
+   * string name = 1 [(.google.api.field_behavior) = IDENTIFIER, (.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return The bytes for name.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString getNameBytes() {
+    java.lang.Object ref = name_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      name_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
+  public static final int TUNED_MODEL_DISPLAY_NAME_FIELD_NUMBER = 2;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object tunedModelDisplayName_ = "";
+  /**
+   *
+   *
+   * <pre>
+   * Optional. The display name of the
+   * [TunedModel][google.cloud.aiplatform.v1.Model]. The name can be up to
+   * 128 characters long and can consist of any UTF-8 characters.
+   * </pre>
+   *
+   * <code>string tuned_model_display_name = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The tunedModelDisplayName.
+   */
+  @java.lang.Override
+  public java.lang.String getTunedModelDisplayName() {
+    java.lang.Object ref = tunedModelDisplayName_;
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      tunedModelDisplayName_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Optional. The display name of the
+   * [TunedModel][google.cloud.aiplatform.v1.Model]. The name can be up to
+   * 128 characters long and can consist of any UTF-8 characters.
+   * </pre>
+   *
+   * <code>string tuned_model_display_name = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The bytes for tunedModelDisplayName.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString getTunedModelDisplayNameBytes() {
+    java.lang.Object ref = tunedModelDisplayName_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      tunedModelDisplayName_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
+  public static final int DESCRIPTION_FIELD_NUMBER = 3;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object description_ = "";
+  /**
+   *
+   *
+   * <pre>
+   * Optional. The description of the
+   * [TuningJob][google.cloud.aiplatform.v1.TuningJob].
+   * </pre>
+   *
+   * <code>string description = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The description.
+   */
+  @java.lang.Override
+  public java.lang.String getDescription() {
+    java.lang.Object ref = description_;
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      description_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Optional. The description of the
+   * [TuningJob][google.cloud.aiplatform.v1.TuningJob].
+   * </pre>
+   *
+   * <code>string description = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The bytes for description.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString getDescriptionBytes() {
+    java.lang.Object ref = description_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      description_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
+  public static final int STATE_FIELD_NUMBER = 6;
+  private int state_ = 0;
+  /**
+   *
+   *
+   * <pre>
+   * Output only. The detailed state of the job.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1.JobState state = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return The enum numeric value on the wire for state.
+   */
+  @java.lang.Override
+  public int getStateValue() {
+    return state_;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Output only. The detailed state of the job.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1.JobState state = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return The state.
+   */
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1.JobState getState() {
+    com.google.cloud.aiplatform.v1.JobState result =
+        com.google.cloud.aiplatform.v1.JobState.forNumber(state_);
+    return result == null ? com.google.cloud.aiplatform.v1.JobState.UNRECOGNIZED : result;
+  }
+
+  public static final int CREATE_TIME_FIELD_NUMBER = 7;
+  private com.google.protobuf.Timestamp createTime_;
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Time when the
+   * [TuningJob][google.cloud.aiplatform.v1.TuningJob] was created.
+   * </pre>
+   *
+   * <code>.google.protobuf.Timestamp create_time = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return Whether the createTime field is set.
+   */
+  @java.lang.Override
+  public boolean hasCreateTime() {
+    return ((bitField0_ & 0x00000001) != 0);
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Time when the
+   * [TuningJob][google.cloud.aiplatform.v1.TuningJob] was created.
+   * </pre>
+   *
+   * <code>.google.protobuf.Timestamp create_time = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return The createTime.
+   */
+  @java.lang.Override
+  public com.google.protobuf.Timestamp getCreateTime() {
+    return createTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Time when the
+   * [TuningJob][google.cloud.aiplatform.v1.TuningJob] was created.
+   * </pre>
+   *
+   * <code>.google.protobuf.Timestamp create_time = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   */
+  @java.lang.Override
+  public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
+    return createTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
+  }
+
+  public static final int START_TIME_FIELD_NUMBER = 8;
+  private com.google.protobuf.Timestamp startTime_;
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Time when the
+   * [TuningJob][google.cloud.aiplatform.v1.TuningJob] for the first time
+   * entered the `JOB_STATE_RUNNING` state.
+   * </pre>
+   *
+   * <code>.google.protobuf.Timestamp start_time = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return Whether the startTime field is set.
+   */
+  @java.lang.Override
+  public boolean hasStartTime() {
+    return ((bitField0_ & 0x00000002) != 0);
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Time when the
+   * [TuningJob][google.cloud.aiplatform.v1.TuningJob] for the first time
+   * entered the `JOB_STATE_RUNNING` state.
+   * </pre>
+   *
+   * <code>.google.protobuf.Timestamp start_time = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return The startTime.
+   */
+  @java.lang.Override
+  public com.google.protobuf.Timestamp getStartTime() {
+    return startTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : startTime_;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Time when the
+   * [TuningJob][google.cloud.aiplatform.v1.TuningJob] for the first time
+   * entered the `JOB_STATE_RUNNING` state.
+   * </pre>
+   *
+   * <code>.google.protobuf.Timestamp start_time = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   */
+  @java.lang.Override
+  public com.google.protobuf.TimestampOrBuilder getStartTimeOrBuilder() {
+    return startTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : startTime_;
+  }
+
+  public static final int END_TIME_FIELD_NUMBER = 9;
+  private com.google.protobuf.Timestamp endTime_;
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Time when the TuningJob entered any of the following
+   * [JobStates][google.cloud.aiplatform.v1.JobState]: `JOB_STATE_SUCCEEDED`,
+   * `JOB_STATE_FAILED`, `JOB_STATE_CANCELLED`, `JOB_STATE_EXPIRED`.
+   * </pre>
+   *
+   * <code>.google.protobuf.Timestamp end_time = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return Whether the endTime field is set.
+   */
+  @java.lang.Override
+  public boolean hasEndTime() {
+    return ((bitField0_ & 0x00000004) != 0);
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Time when the TuningJob entered any of the following
+   * [JobStates][google.cloud.aiplatform.v1.JobState]: `JOB_STATE_SUCCEEDED`,
+   * `JOB_STATE_FAILED`, `JOB_STATE_CANCELLED`, `JOB_STATE_EXPIRED`.
+   * </pre>
+   *
+   * <code>.google.protobuf.Timestamp end_time = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return The endTime.
+   */
+  @java.lang.Override
+  public com.google.protobuf.Timestamp getEndTime() {
+    return endTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : endTime_;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Time when the TuningJob entered any of the following
+   * [JobStates][google.cloud.aiplatform.v1.JobState]: `JOB_STATE_SUCCEEDED`,
+   * `JOB_STATE_FAILED`, `JOB_STATE_CANCELLED`, `JOB_STATE_EXPIRED`.
+   * </pre>
+   *
+   * <code>.google.protobuf.Timestamp end_time = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   */
+  @java.lang.Override
+  public com.google.protobuf.TimestampOrBuilder getEndTimeOrBuilder() {
+    return endTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : endTime_;
+  }
+
+  public static final int UPDATE_TIME_FIELD_NUMBER = 10;
+  private com.google.protobuf.Timestamp updateTime_;
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Time when the
+   * [TuningJob][google.cloud.aiplatform.v1.TuningJob] was most recently
+   * updated.
+   * </pre>
+   *
+   * <code>.google.protobuf.Timestamp update_time = 10 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return Whether the updateTime field is set.
+   */
+  @java.lang.Override
+  public boolean hasUpdateTime() {
+    return ((bitField0_ & 0x00000008) != 0);
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Time when the
+   * [TuningJob][google.cloud.aiplatform.v1.TuningJob] was most recently
+   * updated.
+   * </pre>
+   *
+   * <code>.google.protobuf.Timestamp update_time = 10 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return The updateTime.
+   */
+  @java.lang.Override
+  public com.google.protobuf.Timestamp getUpdateTime() {
+    return updateTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : updateTime_;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Time when the
+   * [TuningJob][google.cloud.aiplatform.v1.TuningJob] was most recently
+   * updated.
+   * </pre>
+   *
+   * <code>.google.protobuf.Timestamp update_time = 10 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   */
+  @java.lang.Override
+  public com.google.protobuf.TimestampOrBuilder getUpdateTimeOrBuilder() {
+    return updateTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : updateTime_;
+  }
+
+  public static final int ERROR_FIELD_NUMBER = 11;
+  private com.google.rpc.Status error_;
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Only populated when job's state is `JOB_STATE_FAILED` or
+   * `JOB_STATE_CANCELLED`.
+   * </pre>
+   *
+   * <code>.google.rpc.Status error = 11 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+   *
+   * @return Whether the error field is set.
+   */
+  @java.lang.Override
+  public boolean hasError() {
+    return ((bitField0_ & 0x00000010) != 0);
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Only populated when job's state is `JOB_STATE_FAILED` or
+   * `JOB_STATE_CANCELLED`.
+   * </pre>
+   *
+   * <code>.google.rpc.Status error = 11 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+   *
+   * @return The error.
+   */
+  @java.lang.Override
+  public com.google.rpc.Status getError() {
+    return error_ == null ? com.google.rpc.Status.getDefaultInstance() : error_;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Only populated when job's state is `JOB_STATE_FAILED` or
+   * `JOB_STATE_CANCELLED`.
+   * </pre>
+   *
+   * <code>.google.rpc.Status error = 11 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+   */
+  @java.lang.Override
+  public com.google.rpc.StatusOrBuilder getErrorOrBuilder() {
+    return error_ == null ? com.google.rpc.Status.getDefaultInstance() : error_;
+  }
+
+  public static final int LABELS_FIELD_NUMBER = 12;
+
+  private static final class LabelsDefaultEntryHolder {
+    static final com.google.protobuf.MapEntry<java.lang.String, java.lang.String> defaultEntry =
+        com.google.protobuf.MapEntry.<java.lang.String, java.lang.String>newDefaultInstance(
+            com.google.cloud.aiplatform.v1.TuningJobProto
+                .internal_static_google_cloud_aiplatform_v1_TuningJob_LabelsEntry_descriptor,
+            com.google.protobuf.WireFormat.FieldType.STRING,
+            "",
+            com.google.protobuf.WireFormat.FieldType.STRING,
+            "");
+  }
+
+  @SuppressWarnings("serial")
+  private com.google.protobuf.MapField<java.lang.String, java.lang.String> labels_;
+
+  private com.google.protobuf.MapField<java.lang.String, java.lang.String> internalGetLabels() {
+    if (labels_ == null) {
+      return com.google.protobuf.MapField.emptyMapField(LabelsDefaultEntryHolder.defaultEntry);
+    }
+    return labels_;
+  }
+
+  public int getLabelsCount() {
+    return internalGetLabels().getMap().size();
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Optional. The labels with user-defined metadata to organize
+   * [TuningJob][google.cloud.aiplatform.v1.TuningJob] and generated resources
+   * such as [Model][google.cloud.aiplatform.v1.Model] and
+   * [Endpoint][google.cloud.aiplatform.v1.Endpoint].
+   *
+   * Label keys and values can be no longer than 64 characters
+   * (Unicode codepoints), can only contain lowercase letters, numeric
+   * characters, underscores and dashes. International characters are allowed.
+   *
+   * See https://goo.gl/xmQnxf for more information and examples of labels.
+   * </pre>
+   *
+   * <code>map&lt;string, string&gt; labels = 12 [(.google.api.field_behavior) = OPTIONAL];</code>
+   */
+  @java.lang.Override
+  public boolean containsLabels(java.lang.String key) {
+    if (key == null) {
+      throw new NullPointerException("map key");
+    }
+    return internalGetLabels().getMap().containsKey(key);
+  }
+  /** Use {@link #getLabelsMap()} instead. */
+  @java.lang.Override
+  @java.lang.Deprecated
+  public java.util.Map<java.lang.String, java.lang.String> getLabels() {
+    return getLabelsMap();
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Optional. The labels with user-defined metadata to organize
+   * [TuningJob][google.cloud.aiplatform.v1.TuningJob] and generated resources
+   * such as [Model][google.cloud.aiplatform.v1.Model] and
+   * [Endpoint][google.cloud.aiplatform.v1.Endpoint].
+   *
+   * Label keys and values can be no longer than 64 characters
+   * (Unicode codepoints), can only contain lowercase letters, numeric
+   * characters, underscores and dashes. International characters are allowed.
+   *
+   * See https://goo.gl/xmQnxf for more information and examples of labels.
+   * </pre>
+   *
+   * <code>map&lt;string, string&gt; labels = 12 [(.google.api.field_behavior) = OPTIONAL];</code>
+   */
+  @java.lang.Override
+  public java.util.Map<java.lang.String, java.lang.String> getLabelsMap() {
+    return internalGetLabels().getMap();
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Optional. The labels with user-defined metadata to organize
+   * [TuningJob][google.cloud.aiplatform.v1.TuningJob] and generated resources
+   * such as [Model][google.cloud.aiplatform.v1.Model] and
+   * [Endpoint][google.cloud.aiplatform.v1.Endpoint].
+   *
+   * Label keys and values can be no longer than 64 characters
+   * (Unicode codepoints), can only contain lowercase letters, numeric
+   * characters, underscores and dashes. International characters are allowed.
+   *
+   * See https://goo.gl/xmQnxf for more information and examples of labels.
+   * </pre>
+   *
+   * <code>map&lt;string, string&gt; labels = 12 [(.google.api.field_behavior) = OPTIONAL];</code>
+   */
+  @java.lang.Override
+  public /* nullable */ java.lang.String getLabelsOrDefault(
+      java.lang.String key,
+      /* nullable */
+      java.lang.String defaultValue) {
+    if (key == null) {
+      throw new NullPointerException("map key");
+    }
+    java.util.Map<java.lang.String, java.lang.String> map = internalGetLabels().getMap();
+    return map.containsKey(key) ? map.get(key) : defaultValue;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Optional. The labels with user-defined metadata to organize
+   * [TuningJob][google.cloud.aiplatform.v1.TuningJob] and generated resources
+   * such as [Model][google.cloud.aiplatform.v1.Model] and
+   * [Endpoint][google.cloud.aiplatform.v1.Endpoint].
+   *
+   * Label keys and values can be no longer than 64 characters
+   * (Unicode codepoints), can only contain lowercase letters, numeric
+   * characters, underscores and dashes. International characters are allowed.
+   *
+   * See https://goo.gl/xmQnxf for more information and examples of labels.
+   * </pre>
+   *
+   * <code>map&lt;string, string&gt; labels = 12 [(.google.api.field_behavior) = OPTIONAL];</code>
+   */
+  @java.lang.Override
+  public java.lang.String getLabelsOrThrow(java.lang.String key) {
+    if (key == null) {
+      throw new NullPointerException("map key");
+    }
+    java.util.Map<java.lang.String, java.lang.String> map = internalGetLabels().getMap();
+    if (!map.containsKey(key)) {
+      throw new java.lang.IllegalArgumentException();
+    }
+    return map.get(key);
+  }
+
+  public static final int EXPERIMENT_FIELD_NUMBER = 13;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object experiment_ = "";
+  /**
+   *
+   *
+   * <pre>
+   * Output only. The Experiment associated with this
+   * [TuningJob][google.cloud.aiplatform.v1.TuningJob].
+   * </pre>
+   *
+   * <code>
+   * string experiment = 13 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The experiment.
+   */
+  @java.lang.Override
+  public java.lang.String getExperiment() {
+    java.lang.Object ref = experiment_;
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      experiment_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Output only. The Experiment associated with this
+   * [TuningJob][google.cloud.aiplatform.v1.TuningJob].
+   * </pre>
+   *
+   * <code>
+   * string experiment = 13 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The bytes for experiment.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString getExperimentBytes() {
+    java.lang.Object ref = experiment_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      experiment_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
+  public static final int TUNED_MODEL_FIELD_NUMBER = 14;
+  private com.google.cloud.aiplatform.v1.TunedModel tunedModel_;
+  /**
+   *
+   *
+   * <pre>
+   * Output only. The tuned model resources assiociated with this
+   * [TuningJob][google.cloud.aiplatform.v1.TuningJob].
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1.TunedModel tuned_model = 14 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return Whether the tunedModel field is set.
+   */
+  @java.lang.Override
+  public boolean hasTunedModel() {
+    return ((bitField0_ & 0x00000020) != 0);
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Output only. The tuned model resources assiociated with this
+   * [TuningJob][google.cloud.aiplatform.v1.TuningJob].
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1.TunedModel tuned_model = 14 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return The tunedModel.
+   */
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1.TunedModel getTunedModel() {
+    return tunedModel_ == null
+        ? com.google.cloud.aiplatform.v1.TunedModel.getDefaultInstance()
+        : tunedModel_;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Output only. The tuned model resources assiociated with this
+   * [TuningJob][google.cloud.aiplatform.v1.TuningJob].
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1.TunedModel tuned_model = 14 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   */
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1.TunedModelOrBuilder getTunedModelOrBuilder() {
+    return tunedModel_ == null
+        ? com.google.cloud.aiplatform.v1.TunedModel.getDefaultInstance()
+        : tunedModel_;
+  }
+
+  public static final int TUNING_DATA_STATS_FIELD_NUMBER = 15;
+  private com.google.cloud.aiplatform.v1.TuningDataStats tuningDataStats_;
+  /**
+   *
+   *
+   * <pre>
+   * Output only. The tuning data statistics associated with this
+   * [TuningJob][google.cloud.aiplatform.v1.TuningJob].
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1.TuningDataStats tuning_data_stats = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return Whether the tuningDataStats field is set.
+   */
+  @java.lang.Override
+  public boolean hasTuningDataStats() {
+    return ((bitField0_ & 0x00000040) != 0);
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Output only. The tuning data statistics associated with this
+   * [TuningJob][google.cloud.aiplatform.v1.TuningJob].
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1.TuningDataStats tuning_data_stats = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return The tuningDataStats.
+   */
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1.TuningDataStats getTuningDataStats() {
+    return tuningDataStats_ == null
+        ? com.google.cloud.aiplatform.v1.TuningDataStats.getDefaultInstance()
+        : tuningDataStats_;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Output only. The tuning data statistics associated with this
+   * [TuningJob][google.cloud.aiplatform.v1.TuningJob].
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1.TuningDataStats tuning_data_stats = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   */
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1.TuningDataStatsOrBuilder getTuningDataStatsOrBuilder() {
+    return tuningDataStats_ == null
+        ? com.google.cloud.aiplatform.v1.TuningDataStats.getDefaultInstance()
+        : tuningDataStats_;
+  }
+
+  private byte memoizedIsInitialized = -1;
+
+  @java.lang.Override
+  public final boolean isInitialized() {
+    byte isInitialized = memoizedIsInitialized;
+    if (isInitialized == 1) return true;
+    if (isInitialized == 0) return false;
+
+    memoizedIsInitialized = 1;
+    return true;
+  }
+
+  @java.lang.Override
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
+    }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(tunedModelDisplayName_)) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 2, tunedModelDisplayName_);
+    }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(description_)) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 3, description_);
+    }
+    if (sourceModelCase_ == 4) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 4, sourceModel_);
+    }
+    if (tuningSpecCase_ == 5) {
+      output.writeMessage(5, (com.google.cloud.aiplatform.v1.SupervisedTuningSpec) tuningSpec_);
+    }
+    if (state_ != com.google.cloud.aiplatform.v1.JobState.JOB_STATE_UNSPECIFIED.getNumber()) {
+      output.writeEnum(6, state_);
+    }
+    if (((bitField0_ & 0x00000001) != 0)) {
+      output.writeMessage(7, getCreateTime());
+    }
+    if (((bitField0_ & 0x00000002) != 0)) {
+      output.writeMessage(8, getStartTime());
+    }
+    if (((bitField0_ & 0x00000004) != 0)) {
+      output.writeMessage(9, getEndTime());
+    }
+    if (((bitField0_ & 0x00000008) != 0)) {
+      output.writeMessage(10, getUpdateTime());
+    }
+    if (((bitField0_ & 0x00000010) != 0)) {
+      output.writeMessage(11, getError());
+    }
+    com.google.protobuf.GeneratedMessageV3.serializeStringMapTo(
+        output, internalGetLabels(), LabelsDefaultEntryHolder.defaultEntry, 12);
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(experiment_)) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 13, experiment_);
+    }
+    if (((bitField0_ & 0x00000020) != 0)) {
+      output.writeMessage(14, getTunedModel());
+    }
+    if (((bitField0_ & 0x00000040) != 0)) {
+      output.writeMessage(15, getTuningDataStats());
+    }
+    getUnknownFields().writeTo(output);
+  }
+
+  @java.lang.Override
+  public int getSerializedSize() {
+    int size = memoizedSize;
+    if (size != -1) return size;
+
+    size = 0;
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
+      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, name_);
+    }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(tunedModelDisplayName_)) {
+      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, tunedModelDisplayName_);
+    }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(description_)) {
+      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, description_);
+    }
+    if (sourceModelCase_ == 4) {
+      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(4, sourceModel_);
+    }
+    if (tuningSpecCase_ == 5) {
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(
+              5, (com.google.cloud.aiplatform.v1.SupervisedTuningSpec) tuningSpec_);
+    }
+    if (state_ != com.google.cloud.aiplatform.v1.JobState.JOB_STATE_UNSPECIFIED.getNumber()) {
+      size += com.google.protobuf.CodedOutputStream.computeEnumSize(6, state_);
+    }
+    if (((bitField0_ & 0x00000001) != 0)) {
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(7, getCreateTime());
+    }
+    if (((bitField0_ & 0x00000002) != 0)) {
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(8, getStartTime());
+    }
+    if (((bitField0_ & 0x00000004) != 0)) {
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(9, getEndTime());
+    }
+    if (((bitField0_ & 0x00000008) != 0)) {
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(10, getUpdateTime());
+    }
+    if (((bitField0_ & 0x00000010) != 0)) {
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(11, getError());
+    }
+    for (java.util.Map.Entry<java.lang.String, java.lang.String> entry :
+        internalGetLabels().getMap().entrySet()) {
+      com.google.protobuf.MapEntry<java.lang.String, java.lang.String> labels__ =
+          LabelsDefaultEntryHolder.defaultEntry
+              .newBuilderForType()
+              .setKey(entry.getKey())
+              .setValue(entry.getValue())
+              .build();
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(12, labels__);
+    }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(experiment_)) {
+      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(13, experiment_);
+    }
+    if (((bitField0_ & 0x00000020) != 0)) {
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(14, getTunedModel());
+    }
+    if (((bitField0_ & 0x00000040) != 0)) {
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(15, getTuningDataStats());
+    }
+    size += getUnknownFields().getSerializedSize();
+    memoizedSize = size;
+    return size;
+  }
+
+  @java.lang.Override
+  public boolean equals(final java.lang.Object obj) {
+    if (obj == this) {
+      return true;
+    }
+    if (!(obj instanceof com.google.cloud.aiplatform.v1.TuningJob)) {
+      return super.equals(obj);
+    }
+    com.google.cloud.aiplatform.v1.TuningJob other = (com.google.cloud.aiplatform.v1.TuningJob) obj;
+
+    if (!getName().equals(other.getName())) return false;
+    if (!getTunedModelDisplayName().equals(other.getTunedModelDisplayName())) return false;
+    if (!getDescription().equals(other.getDescription())) return false;
+    if (state_ != other.state_) return false;
+    if (hasCreateTime() != other.hasCreateTime()) return false;
+    if (hasCreateTime()) {
+      if (!getCreateTime().equals(other.getCreateTime())) return false;
+    }
+    if (hasStartTime() != other.hasStartTime()) return false;
+    if (hasStartTime()) {
+      if (!getStartTime().equals(other.getStartTime())) return false;
+    }
+    if (hasEndTime() != other.hasEndTime()) return false;
+    if (hasEndTime()) {
+      if (!getEndTime().equals(other.getEndTime())) return false;
+    }
+    if (hasUpdateTime() != other.hasUpdateTime()) return false;
+    if (hasUpdateTime()) {
+      if (!getUpdateTime().equals(other.getUpdateTime())) return false;
+    }
+    if (hasError() != other.hasError()) return false;
+    if (hasError()) {
+      if (!getError().equals(other.getError())) return false;
+    }
+    if (!internalGetLabels().equals(other.internalGetLabels())) return false;
+    if (!getExperiment().equals(other.getExperiment())) return false;
+    if (hasTunedModel() != other.hasTunedModel()) return false;
+    if (hasTunedModel()) {
+      if (!getTunedModel().equals(other.getTunedModel())) return false;
+    }
+    if (hasTuningDataStats() != other.hasTuningDataStats()) return false;
+    if (hasTuningDataStats()) {
+      if (!getTuningDataStats().equals(other.getTuningDataStats())) return false;
+    }
+    if (!getSourceModelCase().equals(other.getSourceModelCase())) return false;
+    switch (sourceModelCase_) {
+      case 4:
+        if (!getBaseModel().equals(other.getBaseModel())) return false;
+        break;
+      case 0:
+      default:
+    }
+    if (!getTuningSpecCase().equals(other.getTuningSpecCase())) return false;
+    switch (tuningSpecCase_) {
+      case 5:
+        if (!getSupervisedTuningSpec().equals(other.getSupervisedTuningSpec())) return false;
+        break;
+      case 0:
+      default:
+    }
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
+    return true;
+  }
+
+  @java.lang.Override
+  public int hashCode() {
+    if (memoizedHashCode != 0) {
+      return memoizedHashCode;
+    }
+    int hash = 41;
+    hash = (19 * hash) + getDescriptor().hashCode();
+    hash = (37 * hash) + NAME_FIELD_NUMBER;
+    hash = (53 * hash) + getName().hashCode();
+    hash = (37 * hash) + TUNED_MODEL_DISPLAY_NAME_FIELD_NUMBER;
+    hash = (53 * hash) + getTunedModelDisplayName().hashCode();
+    hash = (37 * hash) + DESCRIPTION_FIELD_NUMBER;
+    hash = (53 * hash) + getDescription().hashCode();
+    hash = (37 * hash) + STATE_FIELD_NUMBER;
+    hash = (53 * hash) + state_;
+    if (hasCreateTime()) {
+      hash = (37 * hash) + CREATE_TIME_FIELD_NUMBER;
+      hash = (53 * hash) + getCreateTime().hashCode();
+    }
+    if (hasStartTime()) {
+      hash = (37 * hash) + START_TIME_FIELD_NUMBER;
+      hash = (53 * hash) + getStartTime().hashCode();
+    }
+    if (hasEndTime()) {
+      hash = (37 * hash) + END_TIME_FIELD_NUMBER;
+      hash = (53 * hash) + getEndTime().hashCode();
+    }
+    if (hasUpdateTime()) {
+      hash = (37 * hash) + UPDATE_TIME_FIELD_NUMBER;
+      hash = (53 * hash) + getUpdateTime().hashCode();
+    }
+    if (hasError()) {
+      hash = (37 * hash) + ERROR_FIELD_NUMBER;
+      hash = (53 * hash) + getError().hashCode();
+    }
+    if (!internalGetLabels().getMap().isEmpty()) {
+      hash = (37 * hash) + LABELS_FIELD_NUMBER;
+      hash = (53 * hash) + internalGetLabels().hashCode();
+    }
+    hash = (37 * hash) + EXPERIMENT_FIELD_NUMBER;
+    hash = (53 * hash) + getExperiment().hashCode();
+    if (hasTunedModel()) {
+      hash = (37 * hash) + TUNED_MODEL_FIELD_NUMBER;
+      hash = (53 * hash) + getTunedModel().hashCode();
+    }
+    if (hasTuningDataStats()) {
+      hash = (37 * hash) + TUNING_DATA_STATS_FIELD_NUMBER;
+      hash = (53 * hash) + getTuningDataStats().hashCode();
+    }
+    switch (sourceModelCase_) {
+      case 4:
+        hash = (37 * hash) + BASE_MODEL_FIELD_NUMBER;
+        hash = (53 * hash) + getBaseModel().hashCode();
+        break;
+      case 0:
+      default:
+    }
+    switch (tuningSpecCase_) {
+      case 5:
+        hash = (37 * hash) + SUPERVISED_TUNING_SPEC_FIELD_NUMBER;
+        hash = (53 * hash) + getSupervisedTuningSpec().hashCode();
+        break;
+      case 0:
+      default:
+    }
+    hash = (29 * hash) + getUnknownFields().hashCode();
+    memoizedHashCode = hash;
+    return hash;
+  }
+
+  public static com.google.cloud.aiplatform.v1.TuningJob parseFrom(java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1.TuningJob parseFrom(
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1.TuningJob parseFrom(
+      com.google.protobuf.ByteString data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1.TuningJob parseFrom(
+      com.google.protobuf.ByteString data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1.TuningJob parseFrom(byte[] data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1.TuningJob parseFrom(
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1.TuningJob parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1.TuningJob parseFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1.TuningJob parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1.TuningJob parseDelimitedFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1.TuningJob parseFrom(
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1.TuningJob parseFrom(
+      com.google.protobuf.CodedInputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  @java.lang.Override
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
+  public static Builder newBuilder() {
+    return DEFAULT_INSTANCE.toBuilder();
+  }
+
+  public static Builder newBuilder(com.google.cloud.aiplatform.v1.TuningJob prototype) {
+    return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+  }
+
+  @java.lang.Override
+  public Builder toBuilder() {
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+  }
+
+  @java.lang.Override
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    Builder builder = new Builder(parent);
+    return builder;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Represents a TuningJob that runs with Google owned models.
+   * </pre>
+   *
+   * Protobuf type {@code google.cloud.aiplatform.v1.TuningJob}
+   */
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+      implements
+      // @@protoc_insertion_point(builder_implements:google.cloud.aiplatform.v1.TuningJob)
+      com.google.cloud.aiplatform.v1.TuningJobOrBuilder {
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.aiplatform.v1.TuningJobProto
+          .internal_static_google_cloud_aiplatform_v1_TuningJob_descriptor;
+    }
+
+    @SuppressWarnings({"rawtypes"})
+    protected com.google.protobuf.MapFieldReflectionAccessor internalGetMapFieldReflection(
+        int number) {
+      switch (number) {
+        case 12:
+          return internalGetLabels();
+        default:
+          throw new RuntimeException("Invalid map field number: " + number);
+      }
+    }
+
+    @SuppressWarnings({"rawtypes"})
+    protected com.google.protobuf.MapFieldReflectionAccessor internalGetMutableMapFieldReflection(
+        int number) {
+      switch (number) {
+        case 12:
+          return internalGetMutableLabels();
+        default:
+          throw new RuntimeException("Invalid map field number: " + number);
+      }
+    }
+
+    @java.lang.Override
+    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+        internalGetFieldAccessorTable() {
+      return com.google.cloud.aiplatform.v1.TuningJobProto
+          .internal_static_google_cloud_aiplatform_v1_TuningJob_fieldAccessorTable
+          .ensureFieldAccessorsInitialized(
+              com.google.cloud.aiplatform.v1.TuningJob.class,
+              com.google.cloud.aiplatform.v1.TuningJob.Builder.class);
+    }
+
+    // Construct using com.google.cloud.aiplatform.v1.TuningJob.newBuilder()
+    private Builder() {
+      maybeForceBuilderInitialization();
+    }
+
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+      maybeForceBuilderInitialization();
+    }
+
+    private void maybeForceBuilderInitialization() {
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
+        getCreateTimeFieldBuilder();
+        getStartTimeFieldBuilder();
+        getEndTimeFieldBuilder();
+        getUpdateTimeFieldBuilder();
+        getErrorFieldBuilder();
+        getTunedModelFieldBuilder();
+        getTuningDataStatsFieldBuilder();
+      }
+    }
+
+    @java.lang.Override
+    public Builder clear() {
+      super.clear();
+      bitField0_ = 0;
+      if (supervisedTuningSpecBuilder_ != null) {
+        supervisedTuningSpecBuilder_.clear();
+      }
+      name_ = "";
+      tunedModelDisplayName_ = "";
+      description_ = "";
+      state_ = 0;
+      createTime_ = null;
+      if (createTimeBuilder_ != null) {
+        createTimeBuilder_.dispose();
+        createTimeBuilder_ = null;
+      }
+      startTime_ = null;
+      if (startTimeBuilder_ != null) {
+        startTimeBuilder_.dispose();
+        startTimeBuilder_ = null;
+      }
+      endTime_ = null;
+      if (endTimeBuilder_ != null) {
+        endTimeBuilder_.dispose();
+        endTimeBuilder_ = null;
+      }
+      updateTime_ = null;
+      if (updateTimeBuilder_ != null) {
+        updateTimeBuilder_.dispose();
+        updateTimeBuilder_ = null;
+      }
+      error_ = null;
+      if (errorBuilder_ != null) {
+        errorBuilder_.dispose();
+        errorBuilder_ = null;
+      }
+      internalGetMutableLabels().clear();
+      experiment_ = "";
+      tunedModel_ = null;
+      if (tunedModelBuilder_ != null) {
+        tunedModelBuilder_.dispose();
+        tunedModelBuilder_ = null;
+      }
+      tuningDataStats_ = null;
+      if (tuningDataStatsBuilder_ != null) {
+        tuningDataStatsBuilder_.dispose();
+        tuningDataStatsBuilder_ = null;
+      }
+      sourceModelCase_ = 0;
+      sourceModel_ = null;
+      tuningSpecCase_ = 0;
+      tuningSpec_ = null;
+      return this;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.aiplatform.v1.TuningJobProto
+          .internal_static_google_cloud_aiplatform_v1_TuningJob_descriptor;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1.TuningJob getDefaultInstanceForType() {
+      return com.google.cloud.aiplatform.v1.TuningJob.getDefaultInstance();
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1.TuningJob build() {
+      com.google.cloud.aiplatform.v1.TuningJob result = buildPartial();
+      if (!result.isInitialized()) {
+        throw newUninitializedMessageException(result);
+      }
+      return result;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1.TuningJob buildPartial() {
+      com.google.cloud.aiplatform.v1.TuningJob result =
+          new com.google.cloud.aiplatform.v1.TuningJob(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
+      buildPartialOneofs(result);
+      onBuilt();
+      return result;
+    }
+
+    private void buildPartial0(com.google.cloud.aiplatform.v1.TuningJob result) {
+      int from_bitField0_ = bitField0_;
+      if (((from_bitField0_ & 0x00000004) != 0)) {
+        result.name_ = name_;
+      }
+      if (((from_bitField0_ & 0x00000008) != 0)) {
+        result.tunedModelDisplayName_ = tunedModelDisplayName_;
+      }
+      if (((from_bitField0_ & 0x00000010) != 0)) {
+        result.description_ = description_;
+      }
+      if (((from_bitField0_ & 0x00000020) != 0)) {
+        result.state_ = state_;
+      }
+      int to_bitField0_ = 0;
+      if (((from_bitField0_ & 0x00000040) != 0)) {
+        result.createTime_ = createTimeBuilder_ == null ? createTime_ : createTimeBuilder_.build();
+        to_bitField0_ |= 0x00000001;
+      }
+      if (((from_bitField0_ & 0x00000080) != 0)) {
+        result.startTime_ = startTimeBuilder_ == null ? startTime_ : startTimeBuilder_.build();
+        to_bitField0_ |= 0x00000002;
+      }
+      if (((from_bitField0_ & 0x00000100) != 0)) {
+        result.endTime_ = endTimeBuilder_ == null ? endTime_ : endTimeBuilder_.build();
+        to_bitField0_ |= 0x00000004;
+      }
+      if (((from_bitField0_ & 0x00000200) != 0)) {
+        result.updateTime_ = updateTimeBuilder_ == null ? updateTime_ : updateTimeBuilder_.build();
+        to_bitField0_ |= 0x00000008;
+      }
+      if (((from_bitField0_ & 0x00000400) != 0)) {
+        result.error_ = errorBuilder_ == null ? error_ : errorBuilder_.build();
+        to_bitField0_ |= 0x00000010;
+      }
+      if (((from_bitField0_ & 0x00000800) != 0)) {
+        result.labels_ = internalGetLabels();
+        result.labels_.makeImmutable();
+      }
+      if (((from_bitField0_ & 0x00001000) != 0)) {
+        result.experiment_ = experiment_;
+      }
+      if (((from_bitField0_ & 0x00002000) != 0)) {
+        result.tunedModel_ = tunedModelBuilder_ == null ? tunedModel_ : tunedModelBuilder_.build();
+        to_bitField0_ |= 0x00000020;
+      }
+      if (((from_bitField0_ & 0x00004000) != 0)) {
+        result.tuningDataStats_ =
+            tuningDataStatsBuilder_ == null ? tuningDataStats_ : tuningDataStatsBuilder_.build();
+        to_bitField0_ |= 0x00000040;
+      }
+      result.bitField0_ |= to_bitField0_;
+    }
+
+    private void buildPartialOneofs(com.google.cloud.aiplatform.v1.TuningJob result) {
+      result.sourceModelCase_ = sourceModelCase_;
+      result.sourceModel_ = this.sourceModel_;
+      result.tuningSpecCase_ = tuningSpecCase_;
+      result.tuningSpec_ = this.tuningSpec_;
+      if (tuningSpecCase_ == 5 && supervisedTuningSpecBuilder_ != null) {
+        result.tuningSpec_ = supervisedTuningSpecBuilder_.build();
+      }
+    }
+
+    @java.lang.Override
+    public Builder clone() {
+      return super.clone();
+    }
+
+    @java.lang.Override
+    public Builder setField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.setField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+      return super.clearField(field);
+    }
+
+    @java.lang.Override
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      return super.clearOneof(oneof);
+    }
+
+    @java.lang.Override
+    public Builder setRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+      return super.setRepeatedField(field, index, value);
+    }
+
+    @java.lang.Override
+    public Builder addRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.addRepeatedField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(com.google.protobuf.Message other) {
+      if (other instanceof com.google.cloud.aiplatform.v1.TuningJob) {
+        return mergeFrom((com.google.cloud.aiplatform.v1.TuningJob) other);
+      } else {
+        super.mergeFrom(other);
+        return this;
+      }
+    }
+
+    public Builder mergeFrom(com.google.cloud.aiplatform.v1.TuningJob other) {
+      if (other == com.google.cloud.aiplatform.v1.TuningJob.getDefaultInstance()) return this;
+      if (!other.getName().isEmpty()) {
+        name_ = other.name_;
+        bitField0_ |= 0x00000004;
+        onChanged();
+      }
+      if (!other.getTunedModelDisplayName().isEmpty()) {
+        tunedModelDisplayName_ = other.tunedModelDisplayName_;
+        bitField0_ |= 0x00000008;
+        onChanged();
+      }
+      if (!other.getDescription().isEmpty()) {
+        description_ = other.description_;
+        bitField0_ |= 0x00000010;
+        onChanged();
+      }
+      if (other.state_ != 0) {
+        setStateValue(other.getStateValue());
+      }
+      if (other.hasCreateTime()) {
+        mergeCreateTime(other.getCreateTime());
+      }
+      if (other.hasStartTime()) {
+        mergeStartTime(other.getStartTime());
+      }
+      if (other.hasEndTime()) {
+        mergeEndTime(other.getEndTime());
+      }
+      if (other.hasUpdateTime()) {
+        mergeUpdateTime(other.getUpdateTime());
+      }
+      if (other.hasError()) {
+        mergeError(other.getError());
+      }
+      internalGetMutableLabels().mergeFrom(other.internalGetLabels());
+      bitField0_ |= 0x00000800;
+      if (!other.getExperiment().isEmpty()) {
+        experiment_ = other.experiment_;
+        bitField0_ |= 0x00001000;
+        onChanged();
+      }
+      if (other.hasTunedModel()) {
+        mergeTunedModel(other.getTunedModel());
+      }
+      if (other.hasTuningDataStats()) {
+        mergeTuningDataStats(other.getTuningDataStats());
+      }
+      switch (other.getSourceModelCase()) {
+        case BASE_MODEL:
+          {
+            sourceModelCase_ = 4;
+            sourceModel_ = other.sourceModel_;
+            onChanged();
+            break;
+          }
+        case SOURCEMODEL_NOT_SET:
+          {
+            break;
+          }
+      }
+      switch (other.getTuningSpecCase()) {
+        case SUPERVISED_TUNING_SPEC:
+          {
+            mergeSupervisedTuningSpec(other.getSupervisedTuningSpec());
+            break;
+          }
+        case TUNINGSPEC_NOT_SET:
+          {
+            break;
+          }
+      }
+      this.mergeUnknownFields(other.getUnknownFields());
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final boolean isInitialized() {
+      return true;
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
+      try {
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                name_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 10
+            case 18:
+              {
+                tunedModelDisplayName_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000008;
+                break;
+              } // case 18
+            case 26:
+              {
+                description_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000010;
+                break;
+              } // case 26
+            case 34:
+              {
+                java.lang.String s = input.readStringRequireUtf8();
+                sourceModelCase_ = 4;
+                sourceModel_ = s;
+                break;
+              } // case 34
+            case 42:
+              {
+                input.readMessage(
+                    getSupervisedTuningSpecFieldBuilder().getBuilder(), extensionRegistry);
+                tuningSpecCase_ = 5;
+                break;
+              } // case 42
+            case 48:
+              {
+                state_ = input.readEnum();
+                bitField0_ |= 0x00000020;
+                break;
+              } // case 48
+            case 58:
+              {
+                input.readMessage(getCreateTimeFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000040;
+                break;
+              } // case 58
+            case 66:
+              {
+                input.readMessage(getStartTimeFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000080;
+                break;
+              } // case 66
+            case 74:
+              {
+                input.readMessage(getEndTimeFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000100;
+                break;
+              } // case 74
+            case 82:
+              {
+                input.readMessage(getUpdateTimeFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000200;
+                break;
+              } // case 82
+            case 90:
+              {
+                input.readMessage(getErrorFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000400;
+                break;
+              } // case 90
+            case 98:
+              {
+                com.google.protobuf.MapEntry<java.lang.String, java.lang.String> labels__ =
+                    input.readMessage(
+                        LabelsDefaultEntryHolder.defaultEntry.getParserForType(),
+                        extensionRegistry);
+                internalGetMutableLabels()
+                    .getMutableMap()
+                    .put(labels__.getKey(), labels__.getValue());
+                bitField0_ |= 0x00000800;
+                break;
+              } // case 98
+            case 106:
+              {
+                experiment_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00001000;
+                break;
+              } // case 106
+            case 114:
+              {
+                input.readMessage(getTunedModelFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00002000;
+                break;
+              } // case 114
+            case 122:
+              {
+                input.readMessage(getTuningDataStatsFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00004000;
+                break;
+              } // case 122
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.unwrapIOException();
+      } finally {
+        onChanged();
+      } // finally
+      return this;
+    }
+
+    private int sourceModelCase_ = 0;
+    private java.lang.Object sourceModel_;
+
+    public SourceModelCase getSourceModelCase() {
+      return SourceModelCase.forNumber(sourceModelCase_);
+    }
+
+    public Builder clearSourceModel() {
+      sourceModelCase_ = 0;
+      sourceModel_ = null;
+      onChanged();
+      return this;
+    }
+
+    private int tuningSpecCase_ = 0;
+    private java.lang.Object tuningSpec_;
+
+    public TuningSpecCase getTuningSpecCase() {
+      return TuningSpecCase.forNumber(tuningSpecCase_);
+    }
+
+    public Builder clearTuningSpec() {
+      tuningSpecCase_ = 0;
+      tuningSpec_ = null;
+      onChanged();
+      return this;
+    }
+
+    private int bitField0_;
+
+    /**
+     *
+     *
+     * <pre>
+     * Model name for tuning, e.g., "gemini-1.0-pro-002".
+     * </pre>
+     *
+     * <code>string base_model = 4;</code>
+     *
+     * @return Whether the baseModel field is set.
+     */
+    @java.lang.Override
+    public boolean hasBaseModel() {
+      return sourceModelCase_ == 4;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Model name for tuning, e.g., "gemini-1.0-pro-002".
+     * </pre>
+     *
+     * <code>string base_model = 4;</code>
+     *
+     * @return The baseModel.
+     */
+    @java.lang.Override
+    public java.lang.String getBaseModel() {
+      java.lang.Object ref = "";
+      if (sourceModelCase_ == 4) {
+        ref = sourceModel_;
+      }
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        if (sourceModelCase_ == 4) {
+          sourceModel_ = s;
+        }
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Model name for tuning, e.g., "gemini-1.0-pro-002".
+     * </pre>
+     *
+     * <code>string base_model = 4;</code>
+     *
+     * @return The bytes for baseModel.
+     */
+    @java.lang.Override
+    public com.google.protobuf.ByteString getBaseModelBytes() {
+      java.lang.Object ref = "";
+      if (sourceModelCase_ == 4) {
+        ref = sourceModel_;
+      }
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        if (sourceModelCase_ == 4) {
+          sourceModel_ = b;
+        }
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Model name for tuning, e.g., "gemini-1.0-pro-002".
+     * </pre>
+     *
+     * <code>string base_model = 4;</code>
+     *
+     * @param value The baseModel to set.
+     * @return This builder for chaining.
+     */
+    public Builder setBaseModel(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      sourceModelCase_ = 4;
+      sourceModel_ = value;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Model name for tuning, e.g., "gemini-1.0-pro-002".
+     * </pre>
+     *
+     * <code>string base_model = 4;</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearBaseModel() {
+      if (sourceModelCase_ == 4) {
+        sourceModelCase_ = 0;
+        sourceModel_ = null;
+        onChanged();
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Model name for tuning, e.g., "gemini-1.0-pro-002".
+     * </pre>
+     *
+     * <code>string base_model = 4;</code>
+     *
+     * @param value The bytes for baseModel to set.
+     * @return This builder for chaining.
+     */
+    public Builder setBaseModelBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      sourceModelCase_ = 4;
+      sourceModel_ = value;
+      onChanged();
+      return this;
+    }
+
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.aiplatform.v1.SupervisedTuningSpec,
+            com.google.cloud.aiplatform.v1.SupervisedTuningSpec.Builder,
+            com.google.cloud.aiplatform.v1.SupervisedTuningSpecOrBuilder>
+        supervisedTuningSpecBuilder_;
+    /**
+     *
+     *
+     * <pre>
+     * Tuning Spec for Supervised Fine Tuning.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1.SupervisedTuningSpec supervised_tuning_spec = 5;</code>
+     *
+     * @return Whether the supervisedTuningSpec field is set.
+     */
+    @java.lang.Override
+    public boolean hasSupervisedTuningSpec() {
+      return tuningSpecCase_ == 5;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Tuning Spec for Supervised Fine Tuning.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1.SupervisedTuningSpec supervised_tuning_spec = 5;</code>
+     *
+     * @return The supervisedTuningSpec.
+     */
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1.SupervisedTuningSpec getSupervisedTuningSpec() {
+      if (supervisedTuningSpecBuilder_ == null) {
+        if (tuningSpecCase_ == 5) {
+          return (com.google.cloud.aiplatform.v1.SupervisedTuningSpec) tuningSpec_;
+        }
+        return com.google.cloud.aiplatform.v1.SupervisedTuningSpec.getDefaultInstance();
+      } else {
+        if (tuningSpecCase_ == 5) {
+          return supervisedTuningSpecBuilder_.getMessage();
+        }
+        return com.google.cloud.aiplatform.v1.SupervisedTuningSpec.getDefaultInstance();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Tuning Spec for Supervised Fine Tuning.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1.SupervisedTuningSpec supervised_tuning_spec = 5;</code>
+     */
+    public Builder setSupervisedTuningSpec(
+        com.google.cloud.aiplatform.v1.SupervisedTuningSpec value) {
+      if (supervisedTuningSpecBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        tuningSpec_ = value;
+        onChanged();
+      } else {
+        supervisedTuningSpecBuilder_.setMessage(value);
+      }
+      tuningSpecCase_ = 5;
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Tuning Spec for Supervised Fine Tuning.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1.SupervisedTuningSpec supervised_tuning_spec = 5;</code>
+     */
+    public Builder setSupervisedTuningSpec(
+        com.google.cloud.aiplatform.v1.SupervisedTuningSpec.Builder builderForValue) {
+      if (supervisedTuningSpecBuilder_ == null) {
+        tuningSpec_ = builderForValue.build();
+        onChanged();
+      } else {
+        supervisedTuningSpecBuilder_.setMessage(builderForValue.build());
+      }
+      tuningSpecCase_ = 5;
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Tuning Spec for Supervised Fine Tuning.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1.SupervisedTuningSpec supervised_tuning_spec = 5;</code>
+     */
+    public Builder mergeSupervisedTuningSpec(
+        com.google.cloud.aiplatform.v1.SupervisedTuningSpec value) {
+      if (supervisedTuningSpecBuilder_ == null) {
+        if (tuningSpecCase_ == 5
+            && tuningSpec_
+                != com.google.cloud.aiplatform.v1.SupervisedTuningSpec.getDefaultInstance()) {
+          tuningSpec_ =
+              com.google.cloud.aiplatform.v1.SupervisedTuningSpec.newBuilder(
+                      (com.google.cloud.aiplatform.v1.SupervisedTuningSpec) tuningSpec_)
+                  .mergeFrom(value)
+                  .buildPartial();
+        } else {
+          tuningSpec_ = value;
+        }
+        onChanged();
+      } else {
+        if (tuningSpecCase_ == 5) {
+          supervisedTuningSpecBuilder_.mergeFrom(value);
+        } else {
+          supervisedTuningSpecBuilder_.setMessage(value);
+        }
+      }
+      tuningSpecCase_ = 5;
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Tuning Spec for Supervised Fine Tuning.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1.SupervisedTuningSpec supervised_tuning_spec = 5;</code>
+     */
+    public Builder clearSupervisedTuningSpec() {
+      if (supervisedTuningSpecBuilder_ == null) {
+        if (tuningSpecCase_ == 5) {
+          tuningSpecCase_ = 0;
+          tuningSpec_ = null;
+          onChanged();
+        }
+      } else {
+        if (tuningSpecCase_ == 5) {
+          tuningSpecCase_ = 0;
+          tuningSpec_ = null;
+        }
+        supervisedTuningSpecBuilder_.clear();
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Tuning Spec for Supervised Fine Tuning.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1.SupervisedTuningSpec supervised_tuning_spec = 5;</code>
+     */
+    public com.google.cloud.aiplatform.v1.SupervisedTuningSpec.Builder
+        getSupervisedTuningSpecBuilder() {
+      return getSupervisedTuningSpecFieldBuilder().getBuilder();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Tuning Spec for Supervised Fine Tuning.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1.SupervisedTuningSpec supervised_tuning_spec = 5;</code>
+     */
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1.SupervisedTuningSpecOrBuilder
+        getSupervisedTuningSpecOrBuilder() {
+      if ((tuningSpecCase_ == 5) && (supervisedTuningSpecBuilder_ != null)) {
+        return supervisedTuningSpecBuilder_.getMessageOrBuilder();
+      } else {
+        if (tuningSpecCase_ == 5) {
+          return (com.google.cloud.aiplatform.v1.SupervisedTuningSpec) tuningSpec_;
+        }
+        return com.google.cloud.aiplatform.v1.SupervisedTuningSpec.getDefaultInstance();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Tuning Spec for Supervised Fine Tuning.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1.SupervisedTuningSpec supervised_tuning_spec = 5;</code>
+     */
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.aiplatform.v1.SupervisedTuningSpec,
+            com.google.cloud.aiplatform.v1.SupervisedTuningSpec.Builder,
+            com.google.cloud.aiplatform.v1.SupervisedTuningSpecOrBuilder>
+        getSupervisedTuningSpecFieldBuilder() {
+      if (supervisedTuningSpecBuilder_ == null) {
+        if (!(tuningSpecCase_ == 5)) {
+          tuningSpec_ = com.google.cloud.aiplatform.v1.SupervisedTuningSpec.getDefaultInstance();
+        }
+        supervisedTuningSpecBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.aiplatform.v1.SupervisedTuningSpec,
+                com.google.cloud.aiplatform.v1.SupervisedTuningSpec.Builder,
+                com.google.cloud.aiplatform.v1.SupervisedTuningSpecOrBuilder>(
+                (com.google.cloud.aiplatform.v1.SupervisedTuningSpec) tuningSpec_,
+                getParentForChildren(),
+                isClean());
+        tuningSpec_ = null;
+      }
+      tuningSpecCase_ = 5;
+      onChanged();
+      return supervisedTuningSpecBuilder_;
+    }
+
+    private java.lang.Object name_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Identifier. Resource name of a TuningJob. Format:
+     * `projects/{project}/locations/{location}/tuningJobs/{tuning_job}`
+     * </pre>
+     *
+     * <code>
+     * string name = 1 [(.google.api.field_behavior) = IDENTIFIER, (.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     *
+     * @return The name.
+     */
+    public java.lang.String getName() {
+      java.lang.Object ref = name_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        name_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Identifier. Resource name of a TuningJob. Format:
+     * `projects/{project}/locations/{location}/tuningJobs/{tuning_job}`
+     * </pre>
+     *
+     * <code>
+     * string name = 1 [(.google.api.field_behavior) = IDENTIFIER, (.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     *
+     * @return The bytes for name.
+     */
+    public com.google.protobuf.ByteString getNameBytes() {
+      java.lang.Object ref = name_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        name_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Identifier. Resource name of a TuningJob. Format:
+     * `projects/{project}/locations/{location}/tuningJobs/{tuning_job}`
+     * </pre>
+     *
+     * <code>
+     * string name = 1 [(.google.api.field_behavior) = IDENTIFIER, (.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     *
+     * @param value The name to set.
+     * @return This builder for chaining.
+     */
+    public Builder setName(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      name_ = value;
+      bitField0_ |= 0x00000004;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Identifier. Resource name of a TuningJob. Format:
+     * `projects/{project}/locations/{location}/tuningJobs/{tuning_job}`
+     * </pre>
+     *
+     * <code>
+     * string name = 1 [(.google.api.field_behavior) = IDENTIFIER, (.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearName() {
+      name_ = getDefaultInstance().getName();
+      bitField0_ = (bitField0_ & ~0x00000004);
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Identifier. Resource name of a TuningJob. Format:
+     * `projects/{project}/locations/{location}/tuningJobs/{tuning_job}`
+     * </pre>
+     *
+     * <code>
+     * string name = 1 [(.google.api.field_behavior) = IDENTIFIER, (.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     *
+     * @param value The bytes for name to set.
+     * @return This builder for chaining.
+     */
+    public Builder setNameBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      name_ = value;
+      bitField0_ |= 0x00000004;
+      onChanged();
+      return this;
+    }
+
+    private java.lang.Object tunedModelDisplayName_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The display name of the
+     * [TunedModel][google.cloud.aiplatform.v1.Model]. The name can be up to
+     * 128 characters long and can consist of any UTF-8 characters.
+     * </pre>
+     *
+     * <code>string tuned_model_display_name = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The tunedModelDisplayName.
+     */
+    public java.lang.String getTunedModelDisplayName() {
+      java.lang.Object ref = tunedModelDisplayName_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        tunedModelDisplayName_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The display name of the
+     * [TunedModel][google.cloud.aiplatform.v1.Model]. The name can be up to
+     * 128 characters long and can consist of any UTF-8 characters.
+     * </pre>
+     *
+     * <code>string tuned_model_display_name = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The bytes for tunedModelDisplayName.
+     */
+    public com.google.protobuf.ByteString getTunedModelDisplayNameBytes() {
+      java.lang.Object ref = tunedModelDisplayName_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        tunedModelDisplayName_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The display name of the
+     * [TunedModel][google.cloud.aiplatform.v1.Model]. The name can be up to
+     * 128 characters long and can consist of any UTF-8 characters.
+     * </pre>
+     *
+     * <code>string tuned_model_display_name = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @param value The tunedModelDisplayName to set.
+     * @return This builder for chaining.
+     */
+    public Builder setTunedModelDisplayName(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      tunedModelDisplayName_ = value;
+      bitField0_ |= 0x00000008;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The display name of the
+     * [TunedModel][google.cloud.aiplatform.v1.Model]. The name can be up to
+     * 128 characters long and can consist of any UTF-8 characters.
+     * </pre>
+     *
+     * <code>string tuned_model_display_name = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearTunedModelDisplayName() {
+      tunedModelDisplayName_ = getDefaultInstance().getTunedModelDisplayName();
+      bitField0_ = (bitField0_ & ~0x00000008);
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The display name of the
+     * [TunedModel][google.cloud.aiplatform.v1.Model]. The name can be up to
+     * 128 characters long and can consist of any UTF-8 characters.
+     * </pre>
+     *
+     * <code>string tuned_model_display_name = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @param value The bytes for tunedModelDisplayName to set.
+     * @return This builder for chaining.
+     */
+    public Builder setTunedModelDisplayNameBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      tunedModelDisplayName_ = value;
+      bitField0_ |= 0x00000008;
+      onChanged();
+      return this;
+    }
+
+    private java.lang.Object description_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The description of the
+     * [TuningJob][google.cloud.aiplatform.v1.TuningJob].
+     * </pre>
+     *
+     * <code>string description = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The description.
+     */
+    public java.lang.String getDescription() {
+      java.lang.Object ref = description_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        description_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The description of the
+     * [TuningJob][google.cloud.aiplatform.v1.TuningJob].
+     * </pre>
+     *
+     * <code>string description = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The bytes for description.
+     */
+    public com.google.protobuf.ByteString getDescriptionBytes() {
+      java.lang.Object ref = description_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        description_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The description of the
+     * [TuningJob][google.cloud.aiplatform.v1.TuningJob].
+     * </pre>
+     *
+     * <code>string description = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @param value The description to set.
+     * @return This builder for chaining.
+     */
+    public Builder setDescription(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      description_ = value;
+      bitField0_ |= 0x00000010;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The description of the
+     * [TuningJob][google.cloud.aiplatform.v1.TuningJob].
+     * </pre>
+     *
+     * <code>string description = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearDescription() {
+      description_ = getDefaultInstance().getDescription();
+      bitField0_ = (bitField0_ & ~0x00000010);
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The description of the
+     * [TuningJob][google.cloud.aiplatform.v1.TuningJob].
+     * </pre>
+     *
+     * <code>string description = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @param value The bytes for description to set.
+     * @return This builder for chaining.
+     */
+    public Builder setDescriptionBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      description_ = value;
+      bitField0_ |= 0x00000010;
+      onChanged();
+      return this;
+    }
+
+    private int state_ = 0;
+    /**
+     *
+     *
+     * <pre>
+     * Output only. The detailed state of the job.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.JobState state = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     *
+     * @return The enum numeric value on the wire for state.
+     */
+    @java.lang.Override
+    public int getStateValue() {
+      return state_;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. The detailed state of the job.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.JobState state = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     *
+     * @param value The enum numeric value on the wire for state to set.
+     * @return This builder for chaining.
+     */
+    public Builder setStateValue(int value) {
+      state_ = value;
+      bitField0_ |= 0x00000020;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. The detailed state of the job.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.JobState state = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     *
+     * @return The state.
+     */
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1.JobState getState() {
+      com.google.cloud.aiplatform.v1.JobState result =
+          com.google.cloud.aiplatform.v1.JobState.forNumber(state_);
+      return result == null ? com.google.cloud.aiplatform.v1.JobState.UNRECOGNIZED : result;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. The detailed state of the job.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.JobState state = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     *
+     * @param value The state to set.
+     * @return This builder for chaining.
+     */
+    public Builder setState(com.google.cloud.aiplatform.v1.JobState value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      bitField0_ |= 0x00000020;
+      state_ = value.getNumber();
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. The detailed state of the job.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.JobState state = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearState() {
+      bitField0_ = (bitField0_ & ~0x00000020);
+      state_ = 0;
+      onChanged();
+      return this;
+    }
+
+    private com.google.protobuf.Timestamp createTime_;
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
+        createTimeBuilder_;
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Time when the
+     * [TuningJob][google.cloud.aiplatform.v1.TuningJob] was created.
+     * </pre>
+     *
+     * <code>
+     * .google.protobuf.Timestamp create_time = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     *
+     * @return Whether the createTime field is set.
+     */
+    public boolean hasCreateTime() {
+      return ((bitField0_ & 0x00000040) != 0);
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Time when the
+     * [TuningJob][google.cloud.aiplatform.v1.TuningJob] was created.
+     * </pre>
+     *
+     * <code>
+     * .google.protobuf.Timestamp create_time = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     *
+     * @return The createTime.
+     */
+    public com.google.protobuf.Timestamp getCreateTime() {
+      if (createTimeBuilder_ == null) {
+        return createTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : createTime_;
+      } else {
+        return createTimeBuilder_.getMessage();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Time when the
+     * [TuningJob][google.cloud.aiplatform.v1.TuningJob] was created.
+     * </pre>
+     *
+     * <code>
+     * .google.protobuf.Timestamp create_time = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public Builder setCreateTime(com.google.protobuf.Timestamp value) {
+      if (createTimeBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        createTime_ = value;
+      } else {
+        createTimeBuilder_.setMessage(value);
+      }
+      bitField0_ |= 0x00000040;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Time when the
+     * [TuningJob][google.cloud.aiplatform.v1.TuningJob] was created.
+     * </pre>
+     *
+     * <code>
+     * .google.protobuf.Timestamp create_time = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public Builder setCreateTime(com.google.protobuf.Timestamp.Builder builderForValue) {
+      if (createTimeBuilder_ == null) {
+        createTime_ = builderForValue.build();
+      } else {
+        createTimeBuilder_.setMessage(builderForValue.build());
+      }
+      bitField0_ |= 0x00000040;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Time when the
+     * [TuningJob][google.cloud.aiplatform.v1.TuningJob] was created.
+     * </pre>
+     *
+     * <code>
+     * .google.protobuf.Timestamp create_time = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public Builder mergeCreateTime(com.google.protobuf.Timestamp value) {
+      if (createTimeBuilder_ == null) {
+        if (((bitField0_ & 0x00000040) != 0)
+            && createTime_ != null
+            && createTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+          getCreateTimeBuilder().mergeFrom(value);
+        } else {
+          createTime_ = value;
+        }
+      } else {
+        createTimeBuilder_.mergeFrom(value);
+      }
+      if (createTime_ != null) {
+        bitField0_ |= 0x00000040;
+        onChanged();
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Time when the
+     * [TuningJob][google.cloud.aiplatform.v1.TuningJob] was created.
+     * </pre>
+     *
+     * <code>
+     * .google.protobuf.Timestamp create_time = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public Builder clearCreateTime() {
+      bitField0_ = (bitField0_ & ~0x00000040);
+      createTime_ = null;
+      if (createTimeBuilder_ != null) {
+        createTimeBuilder_.dispose();
+        createTimeBuilder_ = null;
+      }
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Time when the
+     * [TuningJob][google.cloud.aiplatform.v1.TuningJob] was created.
+     * </pre>
+     *
+     * <code>
+     * .google.protobuf.Timestamp create_time = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public com.google.protobuf.Timestamp.Builder getCreateTimeBuilder() {
+      bitField0_ |= 0x00000040;
+      onChanged();
+      return getCreateTimeFieldBuilder().getBuilder();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Time when the
+     * [TuningJob][google.cloud.aiplatform.v1.TuningJob] was created.
+     * </pre>
+     *
+     * <code>
+     * .google.protobuf.Timestamp create_time = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
+      if (createTimeBuilder_ != null) {
+        return createTimeBuilder_.getMessageOrBuilder();
+      } else {
+        return createTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : createTime_;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Time when the
+     * [TuningJob][google.cloud.aiplatform.v1.TuningJob] was created.
+     * </pre>
+     *
+     * <code>
+     * .google.protobuf.Timestamp create_time = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
+        getCreateTimeFieldBuilder() {
+      if (createTimeBuilder_ == null) {
+        createTimeBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.Timestamp,
+                com.google.protobuf.Timestamp.Builder,
+                com.google.protobuf.TimestampOrBuilder>(
+                getCreateTime(), getParentForChildren(), isClean());
+        createTime_ = null;
+      }
+      return createTimeBuilder_;
+    }
+
+    private com.google.protobuf.Timestamp startTime_;
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
+        startTimeBuilder_;
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Time when the
+     * [TuningJob][google.cloud.aiplatform.v1.TuningJob] for the first time
+     * entered the `JOB_STATE_RUNNING` state.
+     * </pre>
+     *
+     * <code>.google.protobuf.Timestamp start_time = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     *
+     * @return Whether the startTime field is set.
+     */
+    public boolean hasStartTime() {
+      return ((bitField0_ & 0x00000080) != 0);
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Time when the
+     * [TuningJob][google.cloud.aiplatform.v1.TuningJob] for the first time
+     * entered the `JOB_STATE_RUNNING` state.
+     * </pre>
+     *
+     * <code>.google.protobuf.Timestamp start_time = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     *
+     * @return The startTime.
+     */
+    public com.google.protobuf.Timestamp getStartTime() {
+      if (startTimeBuilder_ == null) {
+        return startTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : startTime_;
+      } else {
+        return startTimeBuilder_.getMessage();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Time when the
+     * [TuningJob][google.cloud.aiplatform.v1.TuningJob] for the first time
+     * entered the `JOB_STATE_RUNNING` state.
+     * </pre>
+     *
+     * <code>.google.protobuf.Timestamp start_time = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public Builder setStartTime(com.google.protobuf.Timestamp value) {
+      if (startTimeBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        startTime_ = value;
+      } else {
+        startTimeBuilder_.setMessage(value);
+      }
+      bitField0_ |= 0x00000080;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Time when the
+     * [TuningJob][google.cloud.aiplatform.v1.TuningJob] for the first time
+     * entered the `JOB_STATE_RUNNING` state.
+     * </pre>
+     *
+     * <code>.google.protobuf.Timestamp start_time = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public Builder setStartTime(com.google.protobuf.Timestamp.Builder builderForValue) {
+      if (startTimeBuilder_ == null) {
+        startTime_ = builderForValue.build();
+      } else {
+        startTimeBuilder_.setMessage(builderForValue.build());
+      }
+      bitField0_ |= 0x00000080;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Time when the
+     * [TuningJob][google.cloud.aiplatform.v1.TuningJob] for the first time
+     * entered the `JOB_STATE_RUNNING` state.
+     * </pre>
+     *
+     * <code>.google.protobuf.Timestamp start_time = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public Builder mergeStartTime(com.google.protobuf.Timestamp value) {
+      if (startTimeBuilder_ == null) {
+        if (((bitField0_ & 0x00000080) != 0)
+            && startTime_ != null
+            && startTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+          getStartTimeBuilder().mergeFrom(value);
+        } else {
+          startTime_ = value;
+        }
+      } else {
+        startTimeBuilder_.mergeFrom(value);
+      }
+      if (startTime_ != null) {
+        bitField0_ |= 0x00000080;
+        onChanged();
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Time when the
+     * [TuningJob][google.cloud.aiplatform.v1.TuningJob] for the first time
+     * entered the `JOB_STATE_RUNNING` state.
+     * </pre>
+     *
+     * <code>.google.protobuf.Timestamp start_time = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public Builder clearStartTime() {
+      bitField0_ = (bitField0_ & ~0x00000080);
+      startTime_ = null;
+      if (startTimeBuilder_ != null) {
+        startTimeBuilder_.dispose();
+        startTimeBuilder_ = null;
+      }
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Time when the
+     * [TuningJob][google.cloud.aiplatform.v1.TuningJob] for the first time
+     * entered the `JOB_STATE_RUNNING` state.
+     * </pre>
+     *
+     * <code>.google.protobuf.Timestamp start_time = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public com.google.protobuf.Timestamp.Builder getStartTimeBuilder() {
+      bitField0_ |= 0x00000080;
+      onChanged();
+      return getStartTimeFieldBuilder().getBuilder();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Time when the
+     * [TuningJob][google.cloud.aiplatform.v1.TuningJob] for the first time
+     * entered the `JOB_STATE_RUNNING` state.
+     * </pre>
+     *
+     * <code>.google.protobuf.Timestamp start_time = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public com.google.protobuf.TimestampOrBuilder getStartTimeOrBuilder() {
+      if (startTimeBuilder_ != null) {
+        return startTimeBuilder_.getMessageOrBuilder();
+      } else {
+        return startTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : startTime_;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Time when the
+     * [TuningJob][google.cloud.aiplatform.v1.TuningJob] for the first time
+     * entered the `JOB_STATE_RUNNING` state.
+     * </pre>
+     *
+     * <code>.google.protobuf.Timestamp start_time = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
+        getStartTimeFieldBuilder() {
+      if (startTimeBuilder_ == null) {
+        startTimeBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.Timestamp,
+                com.google.protobuf.Timestamp.Builder,
+                com.google.protobuf.TimestampOrBuilder>(
+                getStartTime(), getParentForChildren(), isClean());
+        startTime_ = null;
+      }
+      return startTimeBuilder_;
+    }
+
+    private com.google.protobuf.Timestamp endTime_;
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
+        endTimeBuilder_;
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Time when the TuningJob entered any of the following
+     * [JobStates][google.cloud.aiplatform.v1.JobState]: `JOB_STATE_SUCCEEDED`,
+     * `JOB_STATE_FAILED`, `JOB_STATE_CANCELLED`, `JOB_STATE_EXPIRED`.
+     * </pre>
+     *
+     * <code>.google.protobuf.Timestamp end_time = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     *
+     * @return Whether the endTime field is set.
+     */
+    public boolean hasEndTime() {
+      return ((bitField0_ & 0x00000100) != 0);
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Time when the TuningJob entered any of the following
+     * [JobStates][google.cloud.aiplatform.v1.JobState]: `JOB_STATE_SUCCEEDED`,
+     * `JOB_STATE_FAILED`, `JOB_STATE_CANCELLED`, `JOB_STATE_EXPIRED`.
+     * </pre>
+     *
+     * <code>.google.protobuf.Timestamp end_time = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     *
+     * @return The endTime.
+     */
+    public com.google.protobuf.Timestamp getEndTime() {
+      if (endTimeBuilder_ == null) {
+        return endTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : endTime_;
+      } else {
+        return endTimeBuilder_.getMessage();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Time when the TuningJob entered any of the following
+     * [JobStates][google.cloud.aiplatform.v1.JobState]: `JOB_STATE_SUCCEEDED`,
+     * `JOB_STATE_FAILED`, `JOB_STATE_CANCELLED`, `JOB_STATE_EXPIRED`.
+     * </pre>
+     *
+     * <code>.google.protobuf.Timestamp end_time = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public Builder setEndTime(com.google.protobuf.Timestamp value) {
+      if (endTimeBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        endTime_ = value;
+      } else {
+        endTimeBuilder_.setMessage(value);
+      }
+      bitField0_ |= 0x00000100;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Time when the TuningJob entered any of the following
+     * [JobStates][google.cloud.aiplatform.v1.JobState]: `JOB_STATE_SUCCEEDED`,
+     * `JOB_STATE_FAILED`, `JOB_STATE_CANCELLED`, `JOB_STATE_EXPIRED`.
+     * </pre>
+     *
+     * <code>.google.protobuf.Timestamp end_time = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public Builder setEndTime(com.google.protobuf.Timestamp.Builder builderForValue) {
+      if (endTimeBuilder_ == null) {
+        endTime_ = builderForValue.build();
+      } else {
+        endTimeBuilder_.setMessage(builderForValue.build());
+      }
+      bitField0_ |= 0x00000100;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Time when the TuningJob entered any of the following
+     * [JobStates][google.cloud.aiplatform.v1.JobState]: `JOB_STATE_SUCCEEDED`,
+     * `JOB_STATE_FAILED`, `JOB_STATE_CANCELLED`, `JOB_STATE_EXPIRED`.
+     * </pre>
+     *
+     * <code>.google.protobuf.Timestamp end_time = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public Builder mergeEndTime(com.google.protobuf.Timestamp value) {
+      if (endTimeBuilder_ == null) {
+        if (((bitField0_ & 0x00000100) != 0)
+            && endTime_ != null
+            && endTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+          getEndTimeBuilder().mergeFrom(value);
+        } else {
+          endTime_ = value;
+        }
+      } else {
+        endTimeBuilder_.mergeFrom(value);
+      }
+      if (endTime_ != null) {
+        bitField0_ |= 0x00000100;
+        onChanged();
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Time when the TuningJob entered any of the following
+     * [JobStates][google.cloud.aiplatform.v1.JobState]: `JOB_STATE_SUCCEEDED`,
+     * `JOB_STATE_FAILED`, `JOB_STATE_CANCELLED`, `JOB_STATE_EXPIRED`.
+     * </pre>
+     *
+     * <code>.google.protobuf.Timestamp end_time = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public Builder clearEndTime() {
+      bitField0_ = (bitField0_ & ~0x00000100);
+      endTime_ = null;
+      if (endTimeBuilder_ != null) {
+        endTimeBuilder_.dispose();
+        endTimeBuilder_ = null;
+      }
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Time when the TuningJob entered any of the following
+     * [JobStates][google.cloud.aiplatform.v1.JobState]: `JOB_STATE_SUCCEEDED`,
+     * `JOB_STATE_FAILED`, `JOB_STATE_CANCELLED`, `JOB_STATE_EXPIRED`.
+     * </pre>
+     *
+     * <code>.google.protobuf.Timestamp end_time = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public com.google.protobuf.Timestamp.Builder getEndTimeBuilder() {
+      bitField0_ |= 0x00000100;
+      onChanged();
+      return getEndTimeFieldBuilder().getBuilder();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Time when the TuningJob entered any of the following
+     * [JobStates][google.cloud.aiplatform.v1.JobState]: `JOB_STATE_SUCCEEDED`,
+     * `JOB_STATE_FAILED`, `JOB_STATE_CANCELLED`, `JOB_STATE_EXPIRED`.
+     * </pre>
+     *
+     * <code>.google.protobuf.Timestamp end_time = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public com.google.protobuf.TimestampOrBuilder getEndTimeOrBuilder() {
+      if (endTimeBuilder_ != null) {
+        return endTimeBuilder_.getMessageOrBuilder();
+      } else {
+        return endTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : endTime_;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Time when the TuningJob entered any of the following
+     * [JobStates][google.cloud.aiplatform.v1.JobState]: `JOB_STATE_SUCCEEDED`,
+     * `JOB_STATE_FAILED`, `JOB_STATE_CANCELLED`, `JOB_STATE_EXPIRED`.
+     * </pre>
+     *
+     * <code>.google.protobuf.Timestamp end_time = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
+        getEndTimeFieldBuilder() {
+      if (endTimeBuilder_ == null) {
+        endTimeBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.Timestamp,
+                com.google.protobuf.Timestamp.Builder,
+                com.google.protobuf.TimestampOrBuilder>(
+                getEndTime(), getParentForChildren(), isClean());
+        endTime_ = null;
+      }
+      return endTimeBuilder_;
+    }
+
+    private com.google.protobuf.Timestamp updateTime_;
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
+        updateTimeBuilder_;
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Time when the
+     * [TuningJob][google.cloud.aiplatform.v1.TuningJob] was most recently
+     * updated.
+     * </pre>
+     *
+     * <code>
+     * .google.protobuf.Timestamp update_time = 10 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     *
+     * @return Whether the updateTime field is set.
+     */
+    public boolean hasUpdateTime() {
+      return ((bitField0_ & 0x00000200) != 0);
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Time when the
+     * [TuningJob][google.cloud.aiplatform.v1.TuningJob] was most recently
+     * updated.
+     * </pre>
+     *
+     * <code>
+     * .google.protobuf.Timestamp update_time = 10 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     *
+     * @return The updateTime.
+     */
+    public com.google.protobuf.Timestamp getUpdateTime() {
+      if (updateTimeBuilder_ == null) {
+        return updateTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : updateTime_;
+      } else {
+        return updateTimeBuilder_.getMessage();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Time when the
+     * [TuningJob][google.cloud.aiplatform.v1.TuningJob] was most recently
+     * updated.
+     * </pre>
+     *
+     * <code>
+     * .google.protobuf.Timestamp update_time = 10 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public Builder setUpdateTime(com.google.protobuf.Timestamp value) {
+      if (updateTimeBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        updateTime_ = value;
+      } else {
+        updateTimeBuilder_.setMessage(value);
+      }
+      bitField0_ |= 0x00000200;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Time when the
+     * [TuningJob][google.cloud.aiplatform.v1.TuningJob] was most recently
+     * updated.
+     * </pre>
+     *
+     * <code>
+     * .google.protobuf.Timestamp update_time = 10 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public Builder setUpdateTime(com.google.protobuf.Timestamp.Builder builderForValue) {
+      if (updateTimeBuilder_ == null) {
+        updateTime_ = builderForValue.build();
+      } else {
+        updateTimeBuilder_.setMessage(builderForValue.build());
+      }
+      bitField0_ |= 0x00000200;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Time when the
+     * [TuningJob][google.cloud.aiplatform.v1.TuningJob] was most recently
+     * updated.
+     * </pre>
+     *
+     * <code>
+     * .google.protobuf.Timestamp update_time = 10 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public Builder mergeUpdateTime(com.google.protobuf.Timestamp value) {
+      if (updateTimeBuilder_ == null) {
+        if (((bitField0_ & 0x00000200) != 0)
+            && updateTime_ != null
+            && updateTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+          getUpdateTimeBuilder().mergeFrom(value);
+        } else {
+          updateTime_ = value;
+        }
+      } else {
+        updateTimeBuilder_.mergeFrom(value);
+      }
+      if (updateTime_ != null) {
+        bitField0_ |= 0x00000200;
+        onChanged();
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Time when the
+     * [TuningJob][google.cloud.aiplatform.v1.TuningJob] was most recently
+     * updated.
+     * </pre>
+     *
+     * <code>
+     * .google.protobuf.Timestamp update_time = 10 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public Builder clearUpdateTime() {
+      bitField0_ = (bitField0_ & ~0x00000200);
+      updateTime_ = null;
+      if (updateTimeBuilder_ != null) {
+        updateTimeBuilder_.dispose();
+        updateTimeBuilder_ = null;
+      }
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Time when the
+     * [TuningJob][google.cloud.aiplatform.v1.TuningJob] was most recently
+     * updated.
+     * </pre>
+     *
+     * <code>
+     * .google.protobuf.Timestamp update_time = 10 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public com.google.protobuf.Timestamp.Builder getUpdateTimeBuilder() {
+      bitField0_ |= 0x00000200;
+      onChanged();
+      return getUpdateTimeFieldBuilder().getBuilder();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Time when the
+     * [TuningJob][google.cloud.aiplatform.v1.TuningJob] was most recently
+     * updated.
+     * </pre>
+     *
+     * <code>
+     * .google.protobuf.Timestamp update_time = 10 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public com.google.protobuf.TimestampOrBuilder getUpdateTimeOrBuilder() {
+      if (updateTimeBuilder_ != null) {
+        return updateTimeBuilder_.getMessageOrBuilder();
+      } else {
+        return updateTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : updateTime_;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Time when the
+     * [TuningJob][google.cloud.aiplatform.v1.TuningJob] was most recently
+     * updated.
+     * </pre>
+     *
+     * <code>
+     * .google.protobuf.Timestamp update_time = 10 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
+        getUpdateTimeFieldBuilder() {
+      if (updateTimeBuilder_ == null) {
+        updateTimeBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.Timestamp,
+                com.google.protobuf.Timestamp.Builder,
+                com.google.protobuf.TimestampOrBuilder>(
+                getUpdateTime(), getParentForChildren(), isClean());
+        updateTime_ = null;
+      }
+      return updateTimeBuilder_;
+    }
+
+    private com.google.rpc.Status error_;
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.rpc.Status, com.google.rpc.Status.Builder, com.google.rpc.StatusOrBuilder>
+        errorBuilder_;
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Only populated when job's state is `JOB_STATE_FAILED` or
+     * `JOB_STATE_CANCELLED`.
+     * </pre>
+     *
+     * <code>.google.rpc.Status error = 11 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     *
+     * @return Whether the error field is set.
+     */
+    public boolean hasError() {
+      return ((bitField0_ & 0x00000400) != 0);
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Only populated when job's state is `JOB_STATE_FAILED` or
+     * `JOB_STATE_CANCELLED`.
+     * </pre>
+     *
+     * <code>.google.rpc.Status error = 11 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     *
+     * @return The error.
+     */
+    public com.google.rpc.Status getError() {
+      if (errorBuilder_ == null) {
+        return error_ == null ? com.google.rpc.Status.getDefaultInstance() : error_;
+      } else {
+        return errorBuilder_.getMessage();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Only populated when job's state is `JOB_STATE_FAILED` or
+     * `JOB_STATE_CANCELLED`.
+     * </pre>
+     *
+     * <code>.google.rpc.Status error = 11 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     */
+    public Builder setError(com.google.rpc.Status value) {
+      if (errorBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        error_ = value;
+      } else {
+        errorBuilder_.setMessage(value);
+      }
+      bitField0_ |= 0x00000400;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Only populated when job's state is `JOB_STATE_FAILED` or
+     * `JOB_STATE_CANCELLED`.
+     * </pre>
+     *
+     * <code>.google.rpc.Status error = 11 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     */
+    public Builder setError(com.google.rpc.Status.Builder builderForValue) {
+      if (errorBuilder_ == null) {
+        error_ = builderForValue.build();
+      } else {
+        errorBuilder_.setMessage(builderForValue.build());
+      }
+      bitField0_ |= 0x00000400;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Only populated when job's state is `JOB_STATE_FAILED` or
+     * `JOB_STATE_CANCELLED`.
+     * </pre>
+     *
+     * <code>.google.rpc.Status error = 11 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     */
+    public Builder mergeError(com.google.rpc.Status value) {
+      if (errorBuilder_ == null) {
+        if (((bitField0_ & 0x00000400) != 0)
+            && error_ != null
+            && error_ != com.google.rpc.Status.getDefaultInstance()) {
+          getErrorBuilder().mergeFrom(value);
+        } else {
+          error_ = value;
+        }
+      } else {
+        errorBuilder_.mergeFrom(value);
+      }
+      if (error_ != null) {
+        bitField0_ |= 0x00000400;
+        onChanged();
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Only populated when job's state is `JOB_STATE_FAILED` or
+     * `JOB_STATE_CANCELLED`.
+     * </pre>
+     *
+     * <code>.google.rpc.Status error = 11 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     */
+    public Builder clearError() {
+      bitField0_ = (bitField0_ & ~0x00000400);
+      error_ = null;
+      if (errorBuilder_ != null) {
+        errorBuilder_.dispose();
+        errorBuilder_ = null;
+      }
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Only populated when job's state is `JOB_STATE_FAILED` or
+     * `JOB_STATE_CANCELLED`.
+     * </pre>
+     *
+     * <code>.google.rpc.Status error = 11 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     */
+    public com.google.rpc.Status.Builder getErrorBuilder() {
+      bitField0_ |= 0x00000400;
+      onChanged();
+      return getErrorFieldBuilder().getBuilder();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Only populated when job's state is `JOB_STATE_FAILED` or
+     * `JOB_STATE_CANCELLED`.
+     * </pre>
+     *
+     * <code>.google.rpc.Status error = 11 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     */
+    public com.google.rpc.StatusOrBuilder getErrorOrBuilder() {
+      if (errorBuilder_ != null) {
+        return errorBuilder_.getMessageOrBuilder();
+      } else {
+        return error_ == null ? com.google.rpc.Status.getDefaultInstance() : error_;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Only populated when job's state is `JOB_STATE_FAILED` or
+     * `JOB_STATE_CANCELLED`.
+     * </pre>
+     *
+     * <code>.google.rpc.Status error = 11 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     */
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.rpc.Status, com.google.rpc.Status.Builder, com.google.rpc.StatusOrBuilder>
+        getErrorFieldBuilder() {
+      if (errorBuilder_ == null) {
+        errorBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.rpc.Status,
+                com.google.rpc.Status.Builder,
+                com.google.rpc.StatusOrBuilder>(getError(), getParentForChildren(), isClean());
+        error_ = null;
+      }
+      return errorBuilder_;
+    }
+
+    private com.google.protobuf.MapField<java.lang.String, java.lang.String> labels_;
+
+    private com.google.protobuf.MapField<java.lang.String, java.lang.String> internalGetLabels() {
+      if (labels_ == null) {
+        return com.google.protobuf.MapField.emptyMapField(LabelsDefaultEntryHolder.defaultEntry);
+      }
+      return labels_;
+    }
+
+    private com.google.protobuf.MapField<java.lang.String, java.lang.String>
+        internalGetMutableLabels() {
+      if (labels_ == null) {
+        labels_ = com.google.protobuf.MapField.newMapField(LabelsDefaultEntryHolder.defaultEntry);
+      }
+      if (!labels_.isMutable()) {
+        labels_ = labels_.copy();
+      }
+      bitField0_ |= 0x00000800;
+      onChanged();
+      return labels_;
+    }
+
+    public int getLabelsCount() {
+      return internalGetLabels().getMap().size();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The labels with user-defined metadata to organize
+     * [TuningJob][google.cloud.aiplatform.v1.TuningJob] and generated resources
+     * such as [Model][google.cloud.aiplatform.v1.Model] and
+     * [Endpoint][google.cloud.aiplatform.v1.Endpoint].
+     *
+     * Label keys and values can be no longer than 64 characters
+     * (Unicode codepoints), can only contain lowercase letters, numeric
+     * characters, underscores and dashes. International characters are allowed.
+     *
+     * See https://goo.gl/xmQnxf for more information and examples of labels.
+     * </pre>
+     *
+     * <code>map&lt;string, string&gt; labels = 12 [(.google.api.field_behavior) = OPTIONAL];</code>
+     */
+    @java.lang.Override
+    public boolean containsLabels(java.lang.String key) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      return internalGetLabels().getMap().containsKey(key);
+    }
+    /** Use {@link #getLabelsMap()} instead. */
+    @java.lang.Override
+    @java.lang.Deprecated
+    public java.util.Map<java.lang.String, java.lang.String> getLabels() {
+      return getLabelsMap();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The labels with user-defined metadata to organize
+     * [TuningJob][google.cloud.aiplatform.v1.TuningJob] and generated resources
+     * such as [Model][google.cloud.aiplatform.v1.Model] and
+     * [Endpoint][google.cloud.aiplatform.v1.Endpoint].
+     *
+     * Label keys and values can be no longer than 64 characters
+     * (Unicode codepoints), can only contain lowercase letters, numeric
+     * characters, underscores and dashes. International characters are allowed.
+     *
+     * See https://goo.gl/xmQnxf for more information and examples of labels.
+     * </pre>
+     *
+     * <code>map&lt;string, string&gt; labels = 12 [(.google.api.field_behavior) = OPTIONAL];</code>
+     */
+    @java.lang.Override
+    public java.util.Map<java.lang.String, java.lang.String> getLabelsMap() {
+      return internalGetLabels().getMap();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The labels with user-defined metadata to organize
+     * [TuningJob][google.cloud.aiplatform.v1.TuningJob] and generated resources
+     * such as [Model][google.cloud.aiplatform.v1.Model] and
+     * [Endpoint][google.cloud.aiplatform.v1.Endpoint].
+     *
+     * Label keys and values can be no longer than 64 characters
+     * (Unicode codepoints), can only contain lowercase letters, numeric
+     * characters, underscores and dashes. International characters are allowed.
+     *
+     * See https://goo.gl/xmQnxf for more information and examples of labels.
+     * </pre>
+     *
+     * <code>map&lt;string, string&gt; labels = 12 [(.google.api.field_behavior) = OPTIONAL];</code>
+     */
+    @java.lang.Override
+    public /* nullable */ java.lang.String getLabelsOrDefault(
+        java.lang.String key,
+        /* nullable */
+        java.lang.String defaultValue) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      java.util.Map<java.lang.String, java.lang.String> map = internalGetLabels().getMap();
+      return map.containsKey(key) ? map.get(key) : defaultValue;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The labels with user-defined metadata to organize
+     * [TuningJob][google.cloud.aiplatform.v1.TuningJob] and generated resources
+     * such as [Model][google.cloud.aiplatform.v1.Model] and
+     * [Endpoint][google.cloud.aiplatform.v1.Endpoint].
+     *
+     * Label keys and values can be no longer than 64 characters
+     * (Unicode codepoints), can only contain lowercase letters, numeric
+     * characters, underscores and dashes. International characters are allowed.
+     *
+     * See https://goo.gl/xmQnxf for more information and examples of labels.
+     * </pre>
+     *
+     * <code>map&lt;string, string&gt; labels = 12 [(.google.api.field_behavior) = OPTIONAL];</code>
+     */
+    @java.lang.Override
+    public java.lang.String getLabelsOrThrow(java.lang.String key) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      java.util.Map<java.lang.String, java.lang.String> map = internalGetLabels().getMap();
+      if (!map.containsKey(key)) {
+        throw new java.lang.IllegalArgumentException();
+      }
+      return map.get(key);
+    }
+
+    public Builder clearLabels() {
+      bitField0_ = (bitField0_ & ~0x00000800);
+      internalGetMutableLabels().getMutableMap().clear();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The labels with user-defined metadata to organize
+     * [TuningJob][google.cloud.aiplatform.v1.TuningJob] and generated resources
+     * such as [Model][google.cloud.aiplatform.v1.Model] and
+     * [Endpoint][google.cloud.aiplatform.v1.Endpoint].
+     *
+     * Label keys and values can be no longer than 64 characters
+     * (Unicode codepoints), can only contain lowercase letters, numeric
+     * characters, underscores and dashes. International characters are allowed.
+     *
+     * See https://goo.gl/xmQnxf for more information and examples of labels.
+     * </pre>
+     *
+     * <code>map&lt;string, string&gt; labels = 12 [(.google.api.field_behavior) = OPTIONAL];</code>
+     */
+    public Builder removeLabels(java.lang.String key) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      internalGetMutableLabels().getMutableMap().remove(key);
+      return this;
+    }
+    /** Use alternate mutation accessors instead. */
+    @java.lang.Deprecated
+    public java.util.Map<java.lang.String, java.lang.String> getMutableLabels() {
+      bitField0_ |= 0x00000800;
+      return internalGetMutableLabels().getMutableMap();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The labels with user-defined metadata to organize
+     * [TuningJob][google.cloud.aiplatform.v1.TuningJob] and generated resources
+     * such as [Model][google.cloud.aiplatform.v1.Model] and
+     * [Endpoint][google.cloud.aiplatform.v1.Endpoint].
+     *
+     * Label keys and values can be no longer than 64 characters
+     * (Unicode codepoints), can only contain lowercase letters, numeric
+     * characters, underscores and dashes. International characters are allowed.
+     *
+     * See https://goo.gl/xmQnxf for more information and examples of labels.
+     * </pre>
+     *
+     * <code>map&lt;string, string&gt; labels = 12 [(.google.api.field_behavior) = OPTIONAL];</code>
+     */
+    public Builder putLabels(java.lang.String key, java.lang.String value) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      if (value == null) {
+        throw new NullPointerException("map value");
+      }
+      internalGetMutableLabels().getMutableMap().put(key, value);
+      bitField0_ |= 0x00000800;
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The labels with user-defined metadata to organize
+     * [TuningJob][google.cloud.aiplatform.v1.TuningJob] and generated resources
+     * such as [Model][google.cloud.aiplatform.v1.Model] and
+     * [Endpoint][google.cloud.aiplatform.v1.Endpoint].
+     *
+     * Label keys and values can be no longer than 64 characters
+     * (Unicode codepoints), can only contain lowercase letters, numeric
+     * characters, underscores and dashes. International characters are allowed.
+     *
+     * See https://goo.gl/xmQnxf for more information and examples of labels.
+     * </pre>
+     *
+     * <code>map&lt;string, string&gt; labels = 12 [(.google.api.field_behavior) = OPTIONAL];</code>
+     */
+    public Builder putAllLabels(java.util.Map<java.lang.String, java.lang.String> values) {
+      internalGetMutableLabels().getMutableMap().putAll(values);
+      bitField0_ |= 0x00000800;
+      return this;
+    }
+
+    private java.lang.Object experiment_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * Output only. The Experiment associated with this
+     * [TuningJob][google.cloud.aiplatform.v1.TuningJob].
+     * </pre>
+     *
+     * <code>
+     * string experiment = 13 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @return The experiment.
+     */
+    public java.lang.String getExperiment() {
+      java.lang.Object ref = experiment_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        experiment_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. The Experiment associated with this
+     * [TuningJob][google.cloud.aiplatform.v1.TuningJob].
+     * </pre>
+     *
+     * <code>
+     * string experiment = 13 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @return The bytes for experiment.
+     */
+    public com.google.protobuf.ByteString getExperimentBytes() {
+      java.lang.Object ref = experiment_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        experiment_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. The Experiment associated with this
+     * [TuningJob][google.cloud.aiplatform.v1.TuningJob].
+     * </pre>
+     *
+     * <code>
+     * string experiment = 13 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @param value The experiment to set.
+     * @return This builder for chaining.
+     */
+    public Builder setExperiment(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      experiment_ = value;
+      bitField0_ |= 0x00001000;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. The Experiment associated with this
+     * [TuningJob][google.cloud.aiplatform.v1.TuningJob].
+     * </pre>
+     *
+     * <code>
+     * string experiment = 13 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearExperiment() {
+      experiment_ = getDefaultInstance().getExperiment();
+      bitField0_ = (bitField0_ & ~0x00001000);
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. The Experiment associated with this
+     * [TuningJob][google.cloud.aiplatform.v1.TuningJob].
+     * </pre>
+     *
+     * <code>
+     * string experiment = 13 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @param value The bytes for experiment to set.
+     * @return This builder for chaining.
+     */
+    public Builder setExperimentBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      experiment_ = value;
+      bitField0_ |= 0x00001000;
+      onChanged();
+      return this;
+    }
+
+    private com.google.cloud.aiplatform.v1.TunedModel tunedModel_;
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.aiplatform.v1.TunedModel,
+            com.google.cloud.aiplatform.v1.TunedModel.Builder,
+            com.google.cloud.aiplatform.v1.TunedModelOrBuilder>
+        tunedModelBuilder_;
+    /**
+     *
+     *
+     * <pre>
+     * Output only. The tuned model resources assiociated with this
+     * [TuningJob][google.cloud.aiplatform.v1.TuningJob].
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.TunedModel tuned_model = 14 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     *
+     * @return Whether the tunedModel field is set.
+     */
+    public boolean hasTunedModel() {
+      return ((bitField0_ & 0x00002000) != 0);
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. The tuned model resources assiociated with this
+     * [TuningJob][google.cloud.aiplatform.v1.TuningJob].
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.TunedModel tuned_model = 14 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     *
+     * @return The tunedModel.
+     */
+    public com.google.cloud.aiplatform.v1.TunedModel getTunedModel() {
+      if (tunedModelBuilder_ == null) {
+        return tunedModel_ == null
+            ? com.google.cloud.aiplatform.v1.TunedModel.getDefaultInstance()
+            : tunedModel_;
+      } else {
+        return tunedModelBuilder_.getMessage();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. The tuned model resources assiociated with this
+     * [TuningJob][google.cloud.aiplatform.v1.TuningJob].
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.TunedModel tuned_model = 14 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public Builder setTunedModel(com.google.cloud.aiplatform.v1.TunedModel value) {
+      if (tunedModelBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        tunedModel_ = value;
+      } else {
+        tunedModelBuilder_.setMessage(value);
+      }
+      bitField0_ |= 0x00002000;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. The tuned model resources assiociated with this
+     * [TuningJob][google.cloud.aiplatform.v1.TuningJob].
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.TunedModel tuned_model = 14 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public Builder setTunedModel(
+        com.google.cloud.aiplatform.v1.TunedModel.Builder builderForValue) {
+      if (tunedModelBuilder_ == null) {
+        tunedModel_ = builderForValue.build();
+      } else {
+        tunedModelBuilder_.setMessage(builderForValue.build());
+      }
+      bitField0_ |= 0x00002000;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. The tuned model resources assiociated with this
+     * [TuningJob][google.cloud.aiplatform.v1.TuningJob].
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.TunedModel tuned_model = 14 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public Builder mergeTunedModel(com.google.cloud.aiplatform.v1.TunedModel value) {
+      if (tunedModelBuilder_ == null) {
+        if (((bitField0_ & 0x00002000) != 0)
+            && tunedModel_ != null
+            && tunedModel_ != com.google.cloud.aiplatform.v1.TunedModel.getDefaultInstance()) {
+          getTunedModelBuilder().mergeFrom(value);
+        } else {
+          tunedModel_ = value;
+        }
+      } else {
+        tunedModelBuilder_.mergeFrom(value);
+      }
+      if (tunedModel_ != null) {
+        bitField0_ |= 0x00002000;
+        onChanged();
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. The tuned model resources assiociated with this
+     * [TuningJob][google.cloud.aiplatform.v1.TuningJob].
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.TunedModel tuned_model = 14 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public Builder clearTunedModel() {
+      bitField0_ = (bitField0_ & ~0x00002000);
+      tunedModel_ = null;
+      if (tunedModelBuilder_ != null) {
+        tunedModelBuilder_.dispose();
+        tunedModelBuilder_ = null;
+      }
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. The tuned model resources assiociated with this
+     * [TuningJob][google.cloud.aiplatform.v1.TuningJob].
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.TunedModel tuned_model = 14 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public com.google.cloud.aiplatform.v1.TunedModel.Builder getTunedModelBuilder() {
+      bitField0_ |= 0x00002000;
+      onChanged();
+      return getTunedModelFieldBuilder().getBuilder();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. The tuned model resources assiociated with this
+     * [TuningJob][google.cloud.aiplatform.v1.TuningJob].
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.TunedModel tuned_model = 14 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public com.google.cloud.aiplatform.v1.TunedModelOrBuilder getTunedModelOrBuilder() {
+      if (tunedModelBuilder_ != null) {
+        return tunedModelBuilder_.getMessageOrBuilder();
+      } else {
+        return tunedModel_ == null
+            ? com.google.cloud.aiplatform.v1.TunedModel.getDefaultInstance()
+            : tunedModel_;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. The tuned model resources assiociated with this
+     * [TuningJob][google.cloud.aiplatform.v1.TuningJob].
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.TunedModel tuned_model = 14 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.aiplatform.v1.TunedModel,
+            com.google.cloud.aiplatform.v1.TunedModel.Builder,
+            com.google.cloud.aiplatform.v1.TunedModelOrBuilder>
+        getTunedModelFieldBuilder() {
+      if (tunedModelBuilder_ == null) {
+        tunedModelBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.aiplatform.v1.TunedModel,
+                com.google.cloud.aiplatform.v1.TunedModel.Builder,
+                com.google.cloud.aiplatform.v1.TunedModelOrBuilder>(
+                getTunedModel(), getParentForChildren(), isClean());
+        tunedModel_ = null;
+      }
+      return tunedModelBuilder_;
+    }
+
+    private com.google.cloud.aiplatform.v1.TuningDataStats tuningDataStats_;
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.aiplatform.v1.TuningDataStats,
+            com.google.cloud.aiplatform.v1.TuningDataStats.Builder,
+            com.google.cloud.aiplatform.v1.TuningDataStatsOrBuilder>
+        tuningDataStatsBuilder_;
+    /**
+     *
+     *
+     * <pre>
+     * Output only. The tuning data statistics associated with this
+     * [TuningJob][google.cloud.aiplatform.v1.TuningJob].
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.TuningDataStats tuning_data_stats = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     *
+     * @return Whether the tuningDataStats field is set.
+     */
+    public boolean hasTuningDataStats() {
+      return ((bitField0_ & 0x00004000) != 0);
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. The tuning data statistics associated with this
+     * [TuningJob][google.cloud.aiplatform.v1.TuningJob].
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.TuningDataStats tuning_data_stats = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     *
+     * @return The tuningDataStats.
+     */
+    public com.google.cloud.aiplatform.v1.TuningDataStats getTuningDataStats() {
+      if (tuningDataStatsBuilder_ == null) {
+        return tuningDataStats_ == null
+            ? com.google.cloud.aiplatform.v1.TuningDataStats.getDefaultInstance()
+            : tuningDataStats_;
+      } else {
+        return tuningDataStatsBuilder_.getMessage();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. The tuning data statistics associated with this
+     * [TuningJob][google.cloud.aiplatform.v1.TuningJob].
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.TuningDataStats tuning_data_stats = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public Builder setTuningDataStats(com.google.cloud.aiplatform.v1.TuningDataStats value) {
+      if (tuningDataStatsBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        tuningDataStats_ = value;
+      } else {
+        tuningDataStatsBuilder_.setMessage(value);
+      }
+      bitField0_ |= 0x00004000;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. The tuning data statistics associated with this
+     * [TuningJob][google.cloud.aiplatform.v1.TuningJob].
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.TuningDataStats tuning_data_stats = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public Builder setTuningDataStats(
+        com.google.cloud.aiplatform.v1.TuningDataStats.Builder builderForValue) {
+      if (tuningDataStatsBuilder_ == null) {
+        tuningDataStats_ = builderForValue.build();
+      } else {
+        tuningDataStatsBuilder_.setMessage(builderForValue.build());
+      }
+      bitField0_ |= 0x00004000;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. The tuning data statistics associated with this
+     * [TuningJob][google.cloud.aiplatform.v1.TuningJob].
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.TuningDataStats tuning_data_stats = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public Builder mergeTuningDataStats(com.google.cloud.aiplatform.v1.TuningDataStats value) {
+      if (tuningDataStatsBuilder_ == null) {
+        if (((bitField0_ & 0x00004000) != 0)
+            && tuningDataStats_ != null
+            && tuningDataStats_
+                != com.google.cloud.aiplatform.v1.TuningDataStats.getDefaultInstance()) {
+          getTuningDataStatsBuilder().mergeFrom(value);
+        } else {
+          tuningDataStats_ = value;
+        }
+      } else {
+        tuningDataStatsBuilder_.mergeFrom(value);
+      }
+      if (tuningDataStats_ != null) {
+        bitField0_ |= 0x00004000;
+        onChanged();
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. The tuning data statistics associated with this
+     * [TuningJob][google.cloud.aiplatform.v1.TuningJob].
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.TuningDataStats tuning_data_stats = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public Builder clearTuningDataStats() {
+      bitField0_ = (bitField0_ & ~0x00004000);
+      tuningDataStats_ = null;
+      if (tuningDataStatsBuilder_ != null) {
+        tuningDataStatsBuilder_.dispose();
+        tuningDataStatsBuilder_ = null;
+      }
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. The tuning data statistics associated with this
+     * [TuningJob][google.cloud.aiplatform.v1.TuningJob].
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.TuningDataStats tuning_data_stats = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public com.google.cloud.aiplatform.v1.TuningDataStats.Builder getTuningDataStatsBuilder() {
+      bitField0_ |= 0x00004000;
+      onChanged();
+      return getTuningDataStatsFieldBuilder().getBuilder();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. The tuning data statistics associated with this
+     * [TuningJob][google.cloud.aiplatform.v1.TuningJob].
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.TuningDataStats tuning_data_stats = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public com.google.cloud.aiplatform.v1.TuningDataStatsOrBuilder getTuningDataStatsOrBuilder() {
+      if (tuningDataStatsBuilder_ != null) {
+        return tuningDataStatsBuilder_.getMessageOrBuilder();
+      } else {
+        return tuningDataStats_ == null
+            ? com.google.cloud.aiplatform.v1.TuningDataStats.getDefaultInstance()
+            : tuningDataStats_;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. The tuning data statistics associated with this
+     * [TuningJob][google.cloud.aiplatform.v1.TuningJob].
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.TuningDataStats tuning_data_stats = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.aiplatform.v1.TuningDataStats,
+            com.google.cloud.aiplatform.v1.TuningDataStats.Builder,
+            com.google.cloud.aiplatform.v1.TuningDataStatsOrBuilder>
+        getTuningDataStatsFieldBuilder() {
+      if (tuningDataStatsBuilder_ == null) {
+        tuningDataStatsBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.aiplatform.v1.TuningDataStats,
+                com.google.cloud.aiplatform.v1.TuningDataStats.Builder,
+                com.google.cloud.aiplatform.v1.TuningDataStatsOrBuilder>(
+                getTuningDataStats(), getParentForChildren(), isClean());
+        tuningDataStats_ = null;
+      }
+      return tuningDataStatsBuilder_;
+    }
+
+    @java.lang.Override
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.setUnknownFields(unknownFields);
+    }
+
+    @java.lang.Override
+    public final Builder mergeUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.mergeUnknownFields(unknownFields);
+    }
+
+    // @@protoc_insertion_point(builder_scope:google.cloud.aiplatform.v1.TuningJob)
+  }
+
+  // @@protoc_insertion_point(class_scope:google.cloud.aiplatform.v1.TuningJob)
+  private static final com.google.cloud.aiplatform.v1.TuningJob DEFAULT_INSTANCE;
+
+  static {
+    DEFAULT_INSTANCE = new com.google.cloud.aiplatform.v1.TuningJob();
+  }
+
+  public static com.google.cloud.aiplatform.v1.TuningJob getDefaultInstance() {
+    return DEFAULT_INSTANCE;
+  }
+
+  private static final com.google.protobuf.Parser<TuningJob> PARSER =
+      new com.google.protobuf.AbstractParser<TuningJob>() {
+        @java.lang.Override
+        public TuningJob parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
+
+  public static com.google.protobuf.Parser<TuningJob> parser() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.protobuf.Parser<TuningJob> getParserForType() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1.TuningJob getDefaultInstanceForType() {
+    return DEFAULT_INSTANCE;
+  }
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/TuningJobName.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/TuningJobName.java
new file mode 100644
index 000000000000..3a2549cdb956
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/TuningJobName.java
@@ -0,0 +1,223 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1;
+
+import com.google.api.pathtemplate.PathTemplate;
+import com.google.api.resourcenames.ResourceName;
+import com.google.common.base.Preconditions;
+import com.google.common.collect.ImmutableMap;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Map;
+import java.util.Objects;
+import javax.annotation.Generated;
+
+// AUTO-GENERATED DOCUMENTATION AND CLASS.
+@Generated("by gapic-generator-java")
+public class TuningJobName implements ResourceName {
+  private static final PathTemplate PROJECT_LOCATION_TUNING_JOB =
+      PathTemplate.createWithoutUrlEncoding(
+          "projects/{project}/locations/{location}/tuningJobs/{tuning_job}");
+  private volatile Map<String, String> fieldValuesMap;
+  private final String project;
+  private final String location;
+  private final String tuningJob;
+
+  @Deprecated
+  protected TuningJobName() {
+    project = null;
+    location = null;
+    tuningJob = null;
+  }
+
+  private TuningJobName(Builder builder) {
+    project = Preconditions.checkNotNull(builder.getProject());
+    location = Preconditions.checkNotNull(builder.getLocation());
+    tuningJob = Preconditions.checkNotNull(builder.getTuningJob());
+  }
+
+  public String getProject() {
+    return project;
+  }
+
+  public String getLocation() {
+    return location;
+  }
+
+  public String getTuningJob() {
+    return tuningJob;
+  }
+
+  public static Builder newBuilder() {
+    return new Builder();
+  }
+
+  public Builder toBuilder() {
+    return new Builder(this);
+  }
+
+  public static TuningJobName of(String project, String location, String tuningJob) {
+    return newBuilder().setProject(project).setLocation(location).setTuningJob(tuningJob).build();
+  }
+
+  public static String format(String project, String location, String tuningJob) {
+    return newBuilder()
+        .setProject(project)
+        .setLocation(location)
+        .setTuningJob(tuningJob)
+        .build()
+        .toString();
+  }
+
+  public static TuningJobName parse(String formattedString) {
+    if (formattedString.isEmpty()) {
+      return null;
+    }
+    Map<String, String> matchMap =
+        PROJECT_LOCATION_TUNING_JOB.validatedMatch(
+            formattedString, "TuningJobName.parse: formattedString not in valid format");
+    return of(matchMap.get("project"), matchMap.get("location"), matchMap.get("tuning_job"));
+  }
+
+  public static List<TuningJobName> parseList(List<String> formattedStrings) {
+    List<TuningJobName> list = new ArrayList<>(formattedStrings.size());
+    for (String formattedString : formattedStrings) {
+      list.add(parse(formattedString));
+    }
+    return list;
+  }
+
+  public static List<String> toStringList(List<TuningJobName> values) {
+    List<String> list = new ArrayList<>(values.size());
+    for (TuningJobName value : values) {
+      if (value == null) {
+        list.add("");
+      } else {
+        list.add(value.toString());
+      }
+    }
+    return list;
+  }
+
+  public static boolean isParsableFrom(String formattedString) {
+    return PROJECT_LOCATION_TUNING_JOB.matches(formattedString);
+  }
+
+  @Override
+  public Map<String, String> getFieldValuesMap() {
+    if (fieldValuesMap == null) {
+      synchronized (this) {
+        if (fieldValuesMap == null) {
+          ImmutableMap.Builder<String, String> fieldMapBuilder = ImmutableMap.builder();
+          if (project != null) {
+            fieldMapBuilder.put("project", project);
+          }
+          if (location != null) {
+            fieldMapBuilder.put("location", location);
+          }
+          if (tuningJob != null) {
+            fieldMapBuilder.put("tuning_job", tuningJob);
+          }
+          fieldValuesMap = fieldMapBuilder.build();
+        }
+      }
+    }
+    return fieldValuesMap;
+  }
+
+  public String getFieldValue(String fieldName) {
+    return getFieldValuesMap().get(fieldName);
+  }
+
+  @Override
+  public String toString() {
+    return PROJECT_LOCATION_TUNING_JOB.instantiate(
+        "project", project, "location", location, "tuning_job", tuningJob);
+  }
+
+  @Override
+  public boolean equals(Object o) {
+    if (o == this) {
+      return true;
+    }
+    if (o != null && getClass() == o.getClass()) {
+      TuningJobName that = ((TuningJobName) o);
+      return Objects.equals(this.project, that.project)
+          && Objects.equals(this.location, that.location)
+          && Objects.equals(this.tuningJob, that.tuningJob);
+    }
+    return false;
+  }
+
+  @Override
+  public int hashCode() {
+    int h = 1;
+    h *= 1000003;
+    h ^= Objects.hashCode(project);
+    h *= 1000003;
+    h ^= Objects.hashCode(location);
+    h *= 1000003;
+    h ^= Objects.hashCode(tuningJob);
+    return h;
+  }
+
+  /** Builder for projects/{project}/locations/{location}/tuningJobs/{tuning_job}. */
+  public static class Builder {
+    private String project;
+    private String location;
+    private String tuningJob;
+
+    protected Builder() {}
+
+    public String getProject() {
+      return project;
+    }
+
+    public String getLocation() {
+      return location;
+    }
+
+    public String getTuningJob() {
+      return tuningJob;
+    }
+
+    public Builder setProject(String project) {
+      this.project = project;
+      return this;
+    }
+
+    public Builder setLocation(String location) {
+      this.location = location;
+      return this;
+    }
+
+    public Builder setTuningJob(String tuningJob) {
+      this.tuningJob = tuningJob;
+      return this;
+    }
+
+    private Builder(TuningJobName tuningJobName) {
+      this.project = tuningJobName.project;
+      this.location = tuningJobName.location;
+      this.tuningJob = tuningJobName.tuningJob;
+    }
+
+    public TuningJobName build() {
+      return new TuningJobName(this);
+    }
+  }
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/TuningJobOrBuilder.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/TuningJobOrBuilder.java
new file mode 100644
index 000000000000..4346f789a7ad
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/TuningJobOrBuilder.java
@@ -0,0 +1,651 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1/tuning_job.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1;
+
+public interface TuningJobOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.aiplatform.v1.TuningJob)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * <pre>
+   * Model name for tuning, e.g., "gemini-1.0-pro-002".
+   * </pre>
+   *
+   * <code>string base_model = 4;</code>
+   *
+   * @return Whether the baseModel field is set.
+   */
+  boolean hasBaseModel();
+  /**
+   *
+   *
+   * <pre>
+   * Model name for tuning, e.g., "gemini-1.0-pro-002".
+   * </pre>
+   *
+   * <code>string base_model = 4;</code>
+   *
+   * @return The baseModel.
+   */
+  java.lang.String getBaseModel();
+  /**
+   *
+   *
+   * <pre>
+   * Model name for tuning, e.g., "gemini-1.0-pro-002".
+   * </pre>
+   *
+   * <code>string base_model = 4;</code>
+   *
+   * @return The bytes for baseModel.
+   */
+  com.google.protobuf.ByteString getBaseModelBytes();
+
+  /**
+   *
+   *
+   * <pre>
+   * Tuning Spec for Supervised Fine Tuning.
+   * </pre>
+   *
+   * <code>.google.cloud.aiplatform.v1.SupervisedTuningSpec supervised_tuning_spec = 5;</code>
+   *
+   * @return Whether the supervisedTuningSpec field is set.
+   */
+  boolean hasSupervisedTuningSpec();
+  /**
+   *
+   *
+   * <pre>
+   * Tuning Spec for Supervised Fine Tuning.
+   * </pre>
+   *
+   * <code>.google.cloud.aiplatform.v1.SupervisedTuningSpec supervised_tuning_spec = 5;</code>
+   *
+   * @return The supervisedTuningSpec.
+   */
+  com.google.cloud.aiplatform.v1.SupervisedTuningSpec getSupervisedTuningSpec();
+  /**
+   *
+   *
+   * <pre>
+   * Tuning Spec for Supervised Fine Tuning.
+   * </pre>
+   *
+   * <code>.google.cloud.aiplatform.v1.SupervisedTuningSpec supervised_tuning_spec = 5;</code>
+   */
+  com.google.cloud.aiplatform.v1.SupervisedTuningSpecOrBuilder getSupervisedTuningSpecOrBuilder();
+
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Identifier. Resource name of a TuningJob. Format:
+   * `projects/{project}/locations/{location}/tuningJobs/{tuning_job}`
+   * </pre>
+   *
+   * <code>
+   * string name = 1 [(.google.api.field_behavior) = IDENTIFIER, (.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return The name.
+   */
+  java.lang.String getName();
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Identifier. Resource name of a TuningJob. Format:
+   * `projects/{project}/locations/{location}/tuningJobs/{tuning_job}`
+   * </pre>
+   *
+   * <code>
+   * string name = 1 [(.google.api.field_behavior) = IDENTIFIER, (.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return The bytes for name.
+   */
+  com.google.protobuf.ByteString getNameBytes();
+
+  /**
+   *
+   *
+   * <pre>
+   * Optional. The display name of the
+   * [TunedModel][google.cloud.aiplatform.v1.Model]. The name can be up to
+   * 128 characters long and can consist of any UTF-8 characters.
+   * </pre>
+   *
+   * <code>string tuned_model_display_name = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The tunedModelDisplayName.
+   */
+  java.lang.String getTunedModelDisplayName();
+  /**
+   *
+   *
+   * <pre>
+   * Optional. The display name of the
+   * [TunedModel][google.cloud.aiplatform.v1.Model]. The name can be up to
+   * 128 characters long and can consist of any UTF-8 characters.
+   * </pre>
+   *
+   * <code>string tuned_model_display_name = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The bytes for tunedModelDisplayName.
+   */
+  com.google.protobuf.ByteString getTunedModelDisplayNameBytes();
+
+  /**
+   *
+   *
+   * <pre>
+   * Optional. The description of the
+   * [TuningJob][google.cloud.aiplatform.v1.TuningJob].
+   * </pre>
+   *
+   * <code>string description = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The description.
+   */
+  java.lang.String getDescription();
+  /**
+   *
+   *
+   * <pre>
+   * Optional. The description of the
+   * [TuningJob][google.cloud.aiplatform.v1.TuningJob].
+   * </pre>
+   *
+   * <code>string description = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The bytes for description.
+   */
+  com.google.protobuf.ByteString getDescriptionBytes();
+
+  /**
+   *
+   *
+   * <pre>
+   * Output only. The detailed state of the job.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1.JobState state = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return The enum numeric value on the wire for state.
+   */
+  int getStateValue();
+  /**
+   *
+   *
+   * <pre>
+   * Output only. The detailed state of the job.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1.JobState state = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return The state.
+   */
+  com.google.cloud.aiplatform.v1.JobState getState();
+
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Time when the
+   * [TuningJob][google.cloud.aiplatform.v1.TuningJob] was created.
+   * </pre>
+   *
+   * <code>.google.protobuf.Timestamp create_time = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return Whether the createTime field is set.
+   */
+  boolean hasCreateTime();
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Time when the
+   * [TuningJob][google.cloud.aiplatform.v1.TuningJob] was created.
+   * </pre>
+   *
+   * <code>.google.protobuf.Timestamp create_time = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return The createTime.
+   */
+  com.google.protobuf.Timestamp getCreateTime();
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Time when the
+   * [TuningJob][google.cloud.aiplatform.v1.TuningJob] was created.
+   * </pre>
+   *
+   * <code>.google.protobuf.Timestamp create_time = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   */
+  com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder();
+
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Time when the
+   * [TuningJob][google.cloud.aiplatform.v1.TuningJob] for the first time
+   * entered the `JOB_STATE_RUNNING` state.
+   * </pre>
+   *
+   * <code>.google.protobuf.Timestamp start_time = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return Whether the startTime field is set.
+   */
+  boolean hasStartTime();
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Time when the
+   * [TuningJob][google.cloud.aiplatform.v1.TuningJob] for the first time
+   * entered the `JOB_STATE_RUNNING` state.
+   * </pre>
+   *
+   * <code>.google.protobuf.Timestamp start_time = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return The startTime.
+   */
+  com.google.protobuf.Timestamp getStartTime();
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Time when the
+   * [TuningJob][google.cloud.aiplatform.v1.TuningJob] for the first time
+   * entered the `JOB_STATE_RUNNING` state.
+   * </pre>
+   *
+   * <code>.google.protobuf.Timestamp start_time = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   */
+  com.google.protobuf.TimestampOrBuilder getStartTimeOrBuilder();
+
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Time when the TuningJob entered any of the following
+   * [JobStates][google.cloud.aiplatform.v1.JobState]: `JOB_STATE_SUCCEEDED`,
+   * `JOB_STATE_FAILED`, `JOB_STATE_CANCELLED`, `JOB_STATE_EXPIRED`.
+   * </pre>
+   *
+   * <code>.google.protobuf.Timestamp end_time = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return Whether the endTime field is set.
+   */
+  boolean hasEndTime();
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Time when the TuningJob entered any of the following
+   * [JobStates][google.cloud.aiplatform.v1.JobState]: `JOB_STATE_SUCCEEDED`,
+   * `JOB_STATE_FAILED`, `JOB_STATE_CANCELLED`, `JOB_STATE_EXPIRED`.
+   * </pre>
+   *
+   * <code>.google.protobuf.Timestamp end_time = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return The endTime.
+   */
+  com.google.protobuf.Timestamp getEndTime();
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Time when the TuningJob entered any of the following
+   * [JobStates][google.cloud.aiplatform.v1.JobState]: `JOB_STATE_SUCCEEDED`,
+   * `JOB_STATE_FAILED`, `JOB_STATE_CANCELLED`, `JOB_STATE_EXPIRED`.
+   * </pre>
+   *
+   * <code>.google.protobuf.Timestamp end_time = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   */
+  com.google.protobuf.TimestampOrBuilder getEndTimeOrBuilder();
+
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Time when the
+   * [TuningJob][google.cloud.aiplatform.v1.TuningJob] was most recently
+   * updated.
+   * </pre>
+   *
+   * <code>.google.protobuf.Timestamp update_time = 10 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return Whether the updateTime field is set.
+   */
+  boolean hasUpdateTime();
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Time when the
+   * [TuningJob][google.cloud.aiplatform.v1.TuningJob] was most recently
+   * updated.
+   * </pre>
+   *
+   * <code>.google.protobuf.Timestamp update_time = 10 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return The updateTime.
+   */
+  com.google.protobuf.Timestamp getUpdateTime();
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Time when the
+   * [TuningJob][google.cloud.aiplatform.v1.TuningJob] was most recently
+   * updated.
+   * </pre>
+   *
+   * <code>.google.protobuf.Timestamp update_time = 10 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   */
+  com.google.protobuf.TimestampOrBuilder getUpdateTimeOrBuilder();
+
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Only populated when job's state is `JOB_STATE_FAILED` or
+   * `JOB_STATE_CANCELLED`.
+   * </pre>
+   *
+   * <code>.google.rpc.Status error = 11 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+   *
+   * @return Whether the error field is set.
+   */
+  boolean hasError();
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Only populated when job's state is `JOB_STATE_FAILED` or
+   * `JOB_STATE_CANCELLED`.
+   * </pre>
+   *
+   * <code>.google.rpc.Status error = 11 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+   *
+   * @return The error.
+   */
+  com.google.rpc.Status getError();
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Only populated when job's state is `JOB_STATE_FAILED` or
+   * `JOB_STATE_CANCELLED`.
+   * </pre>
+   *
+   * <code>.google.rpc.Status error = 11 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+   */
+  com.google.rpc.StatusOrBuilder getErrorOrBuilder();
+
+  /**
+   *
+   *
+   * <pre>
+   * Optional. The labels with user-defined metadata to organize
+   * [TuningJob][google.cloud.aiplatform.v1.TuningJob] and generated resources
+   * such as [Model][google.cloud.aiplatform.v1.Model] and
+   * [Endpoint][google.cloud.aiplatform.v1.Endpoint].
+   *
+   * Label keys and values can be no longer than 64 characters
+   * (Unicode codepoints), can only contain lowercase letters, numeric
+   * characters, underscores and dashes. International characters are allowed.
+   *
+   * See https://goo.gl/xmQnxf for more information and examples of labels.
+   * </pre>
+   *
+   * <code>map&lt;string, string&gt; labels = 12 [(.google.api.field_behavior) = OPTIONAL];</code>
+   */
+  int getLabelsCount();
+  /**
+   *
+   *
+   * <pre>
+   * Optional. The labels with user-defined metadata to organize
+   * [TuningJob][google.cloud.aiplatform.v1.TuningJob] and generated resources
+   * such as [Model][google.cloud.aiplatform.v1.Model] and
+   * [Endpoint][google.cloud.aiplatform.v1.Endpoint].
+   *
+   * Label keys and values can be no longer than 64 characters
+   * (Unicode codepoints), can only contain lowercase letters, numeric
+   * characters, underscores and dashes. International characters are allowed.
+   *
+   * See https://goo.gl/xmQnxf for more information and examples of labels.
+   * </pre>
+   *
+   * <code>map&lt;string, string&gt; labels = 12 [(.google.api.field_behavior) = OPTIONAL];</code>
+   */
+  boolean containsLabels(java.lang.String key);
+  /** Use {@link #getLabelsMap()} instead. */
+  @java.lang.Deprecated
+  java.util.Map<java.lang.String, java.lang.String> getLabels();
+  /**
+   *
+   *
+   * <pre>
+   * Optional. The labels with user-defined metadata to organize
+   * [TuningJob][google.cloud.aiplatform.v1.TuningJob] and generated resources
+   * such as [Model][google.cloud.aiplatform.v1.Model] and
+   * [Endpoint][google.cloud.aiplatform.v1.Endpoint].
+   *
+   * Label keys and values can be no longer than 64 characters
+   * (Unicode codepoints), can only contain lowercase letters, numeric
+   * characters, underscores and dashes. International characters are allowed.
+   *
+   * See https://goo.gl/xmQnxf for more information and examples of labels.
+   * </pre>
+   *
+   * <code>map&lt;string, string&gt; labels = 12 [(.google.api.field_behavior) = OPTIONAL];</code>
+   */
+  java.util.Map<java.lang.String, java.lang.String> getLabelsMap();
+  /**
+   *
+   *
+   * <pre>
+   * Optional. The labels with user-defined metadata to organize
+   * [TuningJob][google.cloud.aiplatform.v1.TuningJob] and generated resources
+   * such as [Model][google.cloud.aiplatform.v1.Model] and
+   * [Endpoint][google.cloud.aiplatform.v1.Endpoint].
+   *
+   * Label keys and values can be no longer than 64 characters
+   * (Unicode codepoints), can only contain lowercase letters, numeric
+   * characters, underscores and dashes. International characters are allowed.
+   *
+   * See https://goo.gl/xmQnxf for more information and examples of labels.
+   * </pre>
+   *
+   * <code>map&lt;string, string&gt; labels = 12 [(.google.api.field_behavior) = OPTIONAL];</code>
+   */
+  /* nullable */
+  java.lang.String getLabelsOrDefault(
+      java.lang.String key,
+      /* nullable */
+      java.lang.String defaultValue);
+  /**
+   *
+   *
+   * <pre>
+   * Optional. The labels with user-defined metadata to organize
+   * [TuningJob][google.cloud.aiplatform.v1.TuningJob] and generated resources
+   * such as [Model][google.cloud.aiplatform.v1.Model] and
+   * [Endpoint][google.cloud.aiplatform.v1.Endpoint].
+   *
+   * Label keys and values can be no longer than 64 characters
+   * (Unicode codepoints), can only contain lowercase letters, numeric
+   * characters, underscores and dashes. International characters are allowed.
+   *
+   * See https://goo.gl/xmQnxf for more information and examples of labels.
+   * </pre>
+   *
+   * <code>map&lt;string, string&gt; labels = 12 [(.google.api.field_behavior) = OPTIONAL];</code>
+   */
+  java.lang.String getLabelsOrThrow(java.lang.String key);
+
+  /**
+   *
+   *
+   * <pre>
+   * Output only. The Experiment associated with this
+   * [TuningJob][google.cloud.aiplatform.v1.TuningJob].
+   * </pre>
+   *
+   * <code>
+   * string experiment = 13 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The experiment.
+   */
+  java.lang.String getExperiment();
+  /**
+   *
+   *
+   * <pre>
+   * Output only. The Experiment associated with this
+   * [TuningJob][google.cloud.aiplatform.v1.TuningJob].
+   * </pre>
+   *
+   * <code>
+   * string experiment = 13 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The bytes for experiment.
+   */
+  com.google.protobuf.ByteString getExperimentBytes();
+
+  /**
+   *
+   *
+   * <pre>
+   * Output only. The tuned model resources assiociated with this
+   * [TuningJob][google.cloud.aiplatform.v1.TuningJob].
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1.TunedModel tuned_model = 14 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return Whether the tunedModel field is set.
+   */
+  boolean hasTunedModel();
+  /**
+   *
+   *
+   * <pre>
+   * Output only. The tuned model resources assiociated with this
+   * [TuningJob][google.cloud.aiplatform.v1.TuningJob].
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1.TunedModel tuned_model = 14 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return The tunedModel.
+   */
+  com.google.cloud.aiplatform.v1.TunedModel getTunedModel();
+  /**
+   *
+   *
+   * <pre>
+   * Output only. The tuned model resources assiociated with this
+   * [TuningJob][google.cloud.aiplatform.v1.TuningJob].
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1.TunedModel tuned_model = 14 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   */
+  com.google.cloud.aiplatform.v1.TunedModelOrBuilder getTunedModelOrBuilder();
+
+  /**
+   *
+   *
+   * <pre>
+   * Output only. The tuning data statistics associated with this
+   * [TuningJob][google.cloud.aiplatform.v1.TuningJob].
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1.TuningDataStats tuning_data_stats = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return Whether the tuningDataStats field is set.
+   */
+  boolean hasTuningDataStats();
+  /**
+   *
+   *
+   * <pre>
+   * Output only. The tuning data statistics associated with this
+   * [TuningJob][google.cloud.aiplatform.v1.TuningJob].
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1.TuningDataStats tuning_data_stats = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return The tuningDataStats.
+   */
+  com.google.cloud.aiplatform.v1.TuningDataStats getTuningDataStats();
+  /**
+   *
+   *
+   * <pre>
+   * Output only. The tuning data statistics associated with this
+   * [TuningJob][google.cloud.aiplatform.v1.TuningJob].
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1.TuningDataStats tuning_data_stats = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   */
+  com.google.cloud.aiplatform.v1.TuningDataStatsOrBuilder getTuningDataStatsOrBuilder();
+
+  com.google.cloud.aiplatform.v1.TuningJob.SourceModelCase getSourceModelCase();
+
+  com.google.cloud.aiplatform.v1.TuningJob.TuningSpecCase getTuningSpecCase();
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/TuningJobProto.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/TuningJobProto.java
new file mode 100644
index 000000000000..88ffb7067aea
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/TuningJobProto.java
@@ -0,0 +1,282 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1/tuning_job.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1;
+
+public final class TuningJobProto {
+  private TuningJobProto() {}
+
+  public static void registerAllExtensions(com.google.protobuf.ExtensionRegistryLite registry) {}
+
+  public static void registerAllExtensions(com.google.protobuf.ExtensionRegistry registry) {
+    registerAllExtensions((com.google.protobuf.ExtensionRegistryLite) registry);
+  }
+
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_aiplatform_v1_TuningJob_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_aiplatform_v1_TuningJob_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_aiplatform_v1_TuningJob_LabelsEntry_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_aiplatform_v1_TuningJob_LabelsEntry_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_aiplatform_v1_TunedModel_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_aiplatform_v1_TunedModel_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_aiplatform_v1_SupervisedTuningDatasetDistribution_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_aiplatform_v1_SupervisedTuningDatasetDistribution_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_aiplatform_v1_SupervisedTuningDatasetDistribution_DatasetBucket_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_aiplatform_v1_SupervisedTuningDatasetDistribution_DatasetBucket_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_aiplatform_v1_SupervisedTuningDataStats_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_aiplatform_v1_SupervisedTuningDataStats_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_aiplatform_v1_TuningDataStats_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_aiplatform_v1_TuningDataStats_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_aiplatform_v1_SupervisedHyperParameters_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_aiplatform_v1_SupervisedHyperParameters_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_aiplatform_v1_SupervisedTuningSpec_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_aiplatform_v1_SupervisedTuningSpec_fieldAccessorTable;
+
+  public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
+    return descriptor;
+  }
+
+  private static com.google.protobuf.Descriptors.FileDescriptor descriptor;
+
+  static {
+    java.lang.String[] descriptorData = {
+      "\n+google/cloud/aiplatform/v1/tuning_job."
+          + "proto\022\032google.cloud.aiplatform.v1\032\037googl"
+          + "e/api/field_behavior.proto\032\031google/api/r"
+          + "esource.proto\032(google/cloud/aiplatform/v"
+          + "1/content.proto\032*google/cloud/aiplatform"
+          + "/v1/job_state.proto\032\037google/protobuf/tim"
+          + "estamp.proto\032\027google/rpc/status.proto\"\351\007"
+          + "\n\tTuningJob\022\024\n\nbase_model\030\004 \001(\tH\000\022R\n\026sup"
+          + "ervised_tuning_spec\030\005 \001(\01320.google.cloud"
+          + ".aiplatform.v1.SupervisedTuningSpecH\001\022\024\n"
+          + "\004name\030\001 \001(\tB\006\340A\010\340A\003\022%\n\030tuned_model_displ"
+          + "ay_name\030\002 \001(\tB\003\340A\001\022\030\n\013description\030\003 \001(\tB"
+          + "\003\340A\001\0228\n\005state\030\006 \001(\0162$.google.cloud.aipla"
+          + "tform.v1.JobStateB\003\340A\003\0224\n\013create_time\030\007 "
+          + "\001(\0132\032.google.protobuf.TimestampB\003\340A\003\0223\n\n"
+          + "start_time\030\010 \001(\0132\032.google.protobuf.Times"
+          + "tampB\003\340A\003\0221\n\010end_time\030\t \001(\0132\032.google.pro"
+          + "tobuf.TimestampB\003\340A\003\0224\n\013update_time\030\n \001("
+          + "\0132\032.google.protobuf.TimestampB\003\340A\003\022&\n\005er"
+          + "ror\030\013 \001(\0132\022.google.rpc.StatusB\003\340A\003\022F\n\006la"
+          + "bels\030\014 \003(\01321.google.cloud.aiplatform.v1."
+          + "TuningJob.LabelsEntryB\003\340A\001\022=\n\nexperiment"
+          + "\030\r \001(\tB)\340A\003\372A#\n!aiplatform.googleapis.co"
+          + "m/Context\022@\n\013tuned_model\030\016 \001(\0132&.google."
+          + "cloud.aiplatform.v1.TunedModelB\003\340A\003\022K\n\021t"
+          + "uning_data_stats\030\017 \001(\0132+.google.cloud.ai"
+          + "platform.v1.TuningDataStatsB\003\340A\003\032-\n\013Labe"
+          + "lsEntry\022\013\n\003key\030\001 \001(\t\022\r\n\005value\030\002 \001(\t:\0028\001:"
+          + "\200\001\352A}\n#aiplatform.googleapis.com/TuningJ"
+          + "ob\022?projects/{project}/locations/{locati"
+          + "on}/tuningJobs/{tuning_job}*\ntuningJobs2"
+          + "\ttuningJobB\016\n\014source_modelB\r\n\013tuning_spe"
+          + "c\"\202\001\n\nTunedModel\0226\n\005model\030\001 \001(\tB\'\340A\003\372A!\n"
+          + "\037aiplatform.googleapis.com/Model\022<\n\010endp"
+          + "oint\030\002 \001(\tB*\340A\003\372A$\n\"aiplatform.googleapi"
+          + "s.com/Endpoint\"\327\002\n#SupervisedTuningDatas"
+          + "etDistribution\022\020\n\003sum\030\001 \001(\003B\003\340A\003\022\020\n\003min\030"
+          + "\002 \001(\001B\003\340A\003\022\020\n\003max\030\003 \001(\001B\003\340A\003\022\021\n\004mean\030\004 \001"
+          + "(\001B\003\340A\003\022\023\n\006median\030\005 \001(\001B\003\340A\003\022\017\n\002p5\030\006 \001(\001"
+          + "B\003\340A\003\022\020\n\003p95\030\007 \001(\001B\003\340A\003\022c\n\007buckets\030\010 \003(\013"
+          + "2M.google.cloud.aiplatform.v1.Supervised"
+          + "TuningDatasetDistribution.DatasetBucketB"
+          + "\003\340A\003\032J\n\rDatasetBucket\022\022\n\005count\030\001 \001(\001B\003\340A"
+          + "\003\022\021\n\004left\030\002 \001(\001B\003\340A\003\022\022\n\005right\030\003 \001(\001B\003\340A\003"
+          + "\"\327\004\n\031SupervisedTuningDataStats\022)\n\034tuning"
+          + "_dataset_example_count\030\001 \001(\003B\003\340A\003\022)\n\034tot"
+          + "al_tuning_character_count\030\002 \001(\003B\003\340A\003\022+\n\036"
+          + "total_billable_character_count\030\003 \001(\003B\003\340A"
+          + "\003\022\036\n\021tuning_step_count\030\004 \001(\003B\003\340A\003\022k\n\035use"
+          + "r_input_token_distribution\030\005 \001(\0132?.googl"
+          + "e.cloud.aiplatform.v1.SupervisedTuningDa"
+          + "tasetDistributionB\003\340A\003\022l\n\036user_output_to"
+          + "ken_distribution\030\006 \001(\0132?.google.cloud.ai"
+          + "platform.v1.SupervisedTuningDatasetDistr"
+          + "ibutionB\003\340A\003\022s\n%user_message_per_example"
+          + "_distribution\030\007 \001(\0132?.google.cloud.aipla"
+          + "tform.v1.SupervisedTuningDatasetDistribu"
+          + "tionB\003\340A\003\022G\n\025user_dataset_examples\030\010 \003(\013"
+          + "2#.google.cloud.aiplatform.v1.ContentB\003\340"
+          + "A\003\"\205\001\n\017TuningDataStats\022]\n\034supervised_tun"
+          + "ing_data_stats\030\001 \001(\01325.google.cloud.aipl"
+          + "atform.v1.SupervisedTuningDataStatsH\000B\023\n"
+          + "\021tuning_data_stats\"\307\002\n\031SupervisedHyperPa"
+          + "rameters\022\030\n\013epoch_count\030\001 \001(\003B\003\340A\001\022%\n\030le"
+          + "arning_rate_multiplier\030\002 \001(\001B\003\340A\001\022\\\n\014ada"
+          + "pter_size\030\003 \001(\0162A.google.cloud.aiplatfor"
+          + "m.v1.SupervisedHyperParameters.AdapterSi"
+          + "zeB\003\340A\001\"\212\001\n\013AdapterSize\022\034\n\030ADAPTER_SIZE_"
+          + "UNSPECIFIED\020\000\022\024\n\020ADAPTER_SIZE_ONE\020\001\022\025\n\021A"
+          + "DAPTER_SIZE_FOUR\020\002\022\026\n\022ADAPTER_SIZE_EIGHT"
+          + "\020\003\022\030\n\024ADAPTER_SIZE_SIXTEEN\020\004\"\264\001\n\024Supervi"
+          + "sedTuningSpec\022!\n\024training_dataset_uri\030\001 "
+          + "\001(\tB\003\340A\002\022#\n\026validation_dataset_uri\030\002 \001(\t"
+          + "B\003\340A\001\022T\n\020hyper_parameters\030\003 \001(\01325.google"
+          + ".cloud.aiplatform.v1.SupervisedHyperPara"
+          + "metersB\003\340A\001B\314\001\n\036com.google.cloud.aiplatf"
+          + "orm.v1B\016TuningJobProtoP\001Z>cloud.google.c"
+          + "om/go/aiplatform/apiv1/aiplatformpb;aipl"
+          + "atformpb\252\002\032Google.Cloud.AIPlatform.V1\312\002\032"
+          + "Google\\Cloud\\AIPlatform\\V1\352\002\035Google::Clo"
+          + "ud::AIPlatform::V1b\006proto3"
+    };
+    descriptor =
+        com.google.protobuf.Descriptors.FileDescriptor.internalBuildGeneratedFileFrom(
+            descriptorData,
+            new com.google.protobuf.Descriptors.FileDescriptor[] {
+              com.google.api.FieldBehaviorProto.getDescriptor(),
+              com.google.api.ResourceProto.getDescriptor(),
+              com.google.cloud.aiplatform.v1.ContentProto.getDescriptor(),
+              com.google.cloud.aiplatform.v1.JobStateProto.getDescriptor(),
+              com.google.protobuf.TimestampProto.getDescriptor(),
+              com.google.rpc.StatusProto.getDescriptor(),
+            });
+    internal_static_google_cloud_aiplatform_v1_TuningJob_descriptor =
+        getDescriptor().getMessageTypes().get(0);
+    internal_static_google_cloud_aiplatform_v1_TuningJob_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_aiplatform_v1_TuningJob_descriptor,
+            new java.lang.String[] {
+              "BaseModel",
+              "SupervisedTuningSpec",
+              "Name",
+              "TunedModelDisplayName",
+              "Description",
+              "State",
+              "CreateTime",
+              "StartTime",
+              "EndTime",
+              "UpdateTime",
+              "Error",
+              "Labels",
+              "Experiment",
+              "TunedModel",
+              "TuningDataStats",
+              "SourceModel",
+              "TuningSpec",
+            });
+    internal_static_google_cloud_aiplatform_v1_TuningJob_LabelsEntry_descriptor =
+        internal_static_google_cloud_aiplatform_v1_TuningJob_descriptor.getNestedTypes().get(0);
+    internal_static_google_cloud_aiplatform_v1_TuningJob_LabelsEntry_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_aiplatform_v1_TuningJob_LabelsEntry_descriptor,
+            new java.lang.String[] {
+              "Key", "Value",
+            });
+    internal_static_google_cloud_aiplatform_v1_TunedModel_descriptor =
+        getDescriptor().getMessageTypes().get(1);
+    internal_static_google_cloud_aiplatform_v1_TunedModel_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_aiplatform_v1_TunedModel_descriptor,
+            new java.lang.String[] {
+              "Model", "Endpoint",
+            });
+    internal_static_google_cloud_aiplatform_v1_SupervisedTuningDatasetDistribution_descriptor =
+        getDescriptor().getMessageTypes().get(2);
+    internal_static_google_cloud_aiplatform_v1_SupervisedTuningDatasetDistribution_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_aiplatform_v1_SupervisedTuningDatasetDistribution_descriptor,
+            new java.lang.String[] {
+              "Sum", "Min", "Max", "Mean", "Median", "P5", "P95", "Buckets",
+            });
+    internal_static_google_cloud_aiplatform_v1_SupervisedTuningDatasetDistribution_DatasetBucket_descriptor =
+        internal_static_google_cloud_aiplatform_v1_SupervisedTuningDatasetDistribution_descriptor
+            .getNestedTypes()
+            .get(0);
+    internal_static_google_cloud_aiplatform_v1_SupervisedTuningDatasetDistribution_DatasetBucket_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_aiplatform_v1_SupervisedTuningDatasetDistribution_DatasetBucket_descriptor,
+            new java.lang.String[] {
+              "Count", "Left", "Right",
+            });
+    internal_static_google_cloud_aiplatform_v1_SupervisedTuningDataStats_descriptor =
+        getDescriptor().getMessageTypes().get(3);
+    internal_static_google_cloud_aiplatform_v1_SupervisedTuningDataStats_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_aiplatform_v1_SupervisedTuningDataStats_descriptor,
+            new java.lang.String[] {
+              "TuningDatasetExampleCount",
+              "TotalTuningCharacterCount",
+              "TotalBillableCharacterCount",
+              "TuningStepCount",
+              "UserInputTokenDistribution",
+              "UserOutputTokenDistribution",
+              "UserMessagePerExampleDistribution",
+              "UserDatasetExamples",
+            });
+    internal_static_google_cloud_aiplatform_v1_TuningDataStats_descriptor =
+        getDescriptor().getMessageTypes().get(4);
+    internal_static_google_cloud_aiplatform_v1_TuningDataStats_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_aiplatform_v1_TuningDataStats_descriptor,
+            new java.lang.String[] {
+              "SupervisedTuningDataStats", "TuningDataStats",
+            });
+    internal_static_google_cloud_aiplatform_v1_SupervisedHyperParameters_descriptor =
+        getDescriptor().getMessageTypes().get(5);
+    internal_static_google_cloud_aiplatform_v1_SupervisedHyperParameters_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_aiplatform_v1_SupervisedHyperParameters_descriptor,
+            new java.lang.String[] {
+              "EpochCount", "LearningRateMultiplier", "AdapterSize",
+            });
+    internal_static_google_cloud_aiplatform_v1_SupervisedTuningSpec_descriptor =
+        getDescriptor().getMessageTypes().get(6);
+    internal_static_google_cloud_aiplatform_v1_SupervisedTuningSpec_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_aiplatform_v1_SupervisedTuningSpec_descriptor,
+            new java.lang.String[] {
+              "TrainingDatasetUri", "ValidationDatasetUri", "HyperParameters",
+            });
+    com.google.protobuf.ExtensionRegistry registry =
+        com.google.protobuf.ExtensionRegistry.newInstance();
+    registry.add(com.google.api.FieldBehaviorProto.fieldBehavior);
+    registry.add(com.google.api.ResourceProto.resource);
+    registry.add(com.google.api.ResourceProto.resourceReference);
+    com.google.protobuf.Descriptors.FileDescriptor.internalUpdateFileDescriptor(
+        descriptor, registry);
+    com.google.api.FieldBehaviorProto.getDescriptor();
+    com.google.api.ResourceProto.getDescriptor();
+    com.google.cloud.aiplatform.v1.ContentProto.getDescriptor();
+    com.google.cloud.aiplatform.v1.JobStateProto.getDescriptor();
+    com.google.protobuf.TimestampProto.getDescriptor();
+    com.google.rpc.StatusProto.getDescriptor();
+  }
+
+  // @@protoc_insertion_point(outer_class_scope)
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/UpdatePersistentResourceOperationMetadata.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/UpdatePersistentResourceOperationMetadata.java
new file mode 100644
index 000000000000..8e4ab2ffaf9f
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/UpdatePersistentResourceOperationMetadata.java
@@ -0,0 +1,933 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1/persistent_resource_service.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1;
+
+/**
+ *
+ *
+ * <pre>
+ * Details of operations that perform update PersistentResource.
+ * </pre>
+ *
+ * Protobuf type {@code google.cloud.aiplatform.v1.UpdatePersistentResourceOperationMetadata}
+ */
+public final class UpdatePersistentResourceOperationMetadata
+    extends com.google.protobuf.GeneratedMessageV3
+    implements
+    // @@protoc_insertion_point(message_implements:google.cloud.aiplatform.v1.UpdatePersistentResourceOperationMetadata)
+    UpdatePersistentResourceOperationMetadataOrBuilder {
+  private static final long serialVersionUID = 0L;
+  // Use UpdatePersistentResourceOperationMetadata.newBuilder() to construct.
+  private UpdatePersistentResourceOperationMetadata(
+      com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+    super(builder);
+  }
+
+  private UpdatePersistentResourceOperationMetadata() {
+    progressMessage_ = "";
+  }
+
+  @java.lang.Override
+  @SuppressWarnings({"unused"})
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    return new UpdatePersistentResourceOperationMetadata();
+  }
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.aiplatform.v1.PersistentResourceServiceProto
+        .internal_static_google_cloud_aiplatform_v1_UpdatePersistentResourceOperationMetadata_descriptor;
+  }
+
+  @java.lang.Override
+  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internalGetFieldAccessorTable() {
+    return com.google.cloud.aiplatform.v1.PersistentResourceServiceProto
+        .internal_static_google_cloud_aiplatform_v1_UpdatePersistentResourceOperationMetadata_fieldAccessorTable
+        .ensureFieldAccessorsInitialized(
+            com.google.cloud.aiplatform.v1.UpdatePersistentResourceOperationMetadata.class,
+            com.google.cloud.aiplatform.v1.UpdatePersistentResourceOperationMetadata.Builder.class);
+  }
+
+  private int bitField0_;
+  public static final int GENERIC_METADATA_FIELD_NUMBER = 1;
+  private com.google.cloud.aiplatform.v1.GenericOperationMetadata genericMetadata_;
+  /**
+   *
+   *
+   * <pre>
+   * Operation metadata for PersistentResource.
+   * </pre>
+   *
+   * <code>.google.cloud.aiplatform.v1.GenericOperationMetadata generic_metadata = 1;</code>
+   *
+   * @return Whether the genericMetadata field is set.
+   */
+  @java.lang.Override
+  public boolean hasGenericMetadata() {
+    return ((bitField0_ & 0x00000001) != 0);
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Operation metadata for PersistentResource.
+   * </pre>
+   *
+   * <code>.google.cloud.aiplatform.v1.GenericOperationMetadata generic_metadata = 1;</code>
+   *
+   * @return The genericMetadata.
+   */
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1.GenericOperationMetadata getGenericMetadata() {
+    return genericMetadata_ == null
+        ? com.google.cloud.aiplatform.v1.GenericOperationMetadata.getDefaultInstance()
+        : genericMetadata_;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Operation metadata for PersistentResource.
+   * </pre>
+   *
+   * <code>.google.cloud.aiplatform.v1.GenericOperationMetadata generic_metadata = 1;</code>
+   */
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1.GenericOperationMetadataOrBuilder
+      getGenericMetadataOrBuilder() {
+    return genericMetadata_ == null
+        ? com.google.cloud.aiplatform.v1.GenericOperationMetadata.getDefaultInstance()
+        : genericMetadata_;
+  }
+
+  public static final int PROGRESS_MESSAGE_FIELD_NUMBER = 2;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object progressMessage_ = "";
+  /**
+   *
+   *
+   * <pre>
+   * Progress Message for Update LRO
+   * </pre>
+   *
+   * <code>string progress_message = 2;</code>
+   *
+   * @return The progressMessage.
+   */
+  @java.lang.Override
+  public java.lang.String getProgressMessage() {
+    java.lang.Object ref = progressMessage_;
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      progressMessage_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Progress Message for Update LRO
+   * </pre>
+   *
+   * <code>string progress_message = 2;</code>
+   *
+   * @return The bytes for progressMessage.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString getProgressMessageBytes() {
+    java.lang.Object ref = progressMessage_;
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+    if (!(obj
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+    int hash = 41;
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+  public static com.google.cloud.aiplatform.v1.UpdatePersistentResourceOperationMetadata parseFrom(
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1.UpdatePersistentResourceOperationMetadata parseFrom(
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1.UpdatePersistentResourceOperationMetadata parseFrom(
+      com.google.protobuf.ByteString data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
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+  public static com.google.cloud.aiplatform.v1.UpdatePersistentResourceOperationMetadata parseFrom(
+      com.google.protobuf.ByteString data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
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+
+  public static com.google.cloud.aiplatform.v1.UpdatePersistentResourceOperationMetadata parseFrom(
+      byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1.UpdatePersistentResourceOperationMetadata parseFrom(
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1.UpdatePersistentResourceOperationMetadata parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1.UpdatePersistentResourceOperationMetadata parseFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
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+
+  public static com.google.cloud.aiplatform.v1.UpdatePersistentResourceOperationMetadata
+      parseDelimitedFrom(java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1.UpdatePersistentResourceOperationMetadata
+      parseDelimitedFrom(
+          java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1.UpdatePersistentResourceOperationMetadata parseFrom(
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1.UpdatePersistentResourceOperationMetadata parseFrom(
+      com.google.protobuf.CodedInputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  @java.lang.Override
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
+  public static Builder newBuilder() {
+    return DEFAULT_INSTANCE.toBuilder();
+  }
+
+  public static Builder newBuilder(
+      com.google.cloud.aiplatform.v1.UpdatePersistentResourceOperationMetadata prototype) {
+    return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+  }
+
+  @java.lang.Override
+  public Builder toBuilder() {
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+  }
+
+  @java.lang.Override
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    Builder builder = new Builder(parent);
+    return builder;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Details of operations that perform update PersistentResource.
+   * </pre>
+   *
+   * Protobuf type {@code google.cloud.aiplatform.v1.UpdatePersistentResourceOperationMetadata}
+   */
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+      implements
+      // @@protoc_insertion_point(builder_implements:google.cloud.aiplatform.v1.UpdatePersistentResourceOperationMetadata)
+      com.google.cloud.aiplatform.v1.UpdatePersistentResourceOperationMetadataOrBuilder {
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.aiplatform.v1.PersistentResourceServiceProto
+          .internal_static_google_cloud_aiplatform_v1_UpdatePersistentResourceOperationMetadata_descriptor;
+    }
+
+    @java.lang.Override
+    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+        internalGetFieldAccessorTable() {
+      return com.google.cloud.aiplatform.v1.PersistentResourceServiceProto
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+          .ensureFieldAccessorsInitialized(
+              com.google.cloud.aiplatform.v1.UpdatePersistentResourceOperationMetadata.class,
+              com.google.cloud.aiplatform.v1.UpdatePersistentResourceOperationMetadata.Builder
+                  .class);
+    }
+
+    // Construct using
+    // com.google.cloud.aiplatform.v1.UpdatePersistentResourceOperationMetadata.newBuilder()
+    private Builder() {
+      maybeForceBuilderInitialization();
+    }
+
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+      maybeForceBuilderInitialization();
+    }
+
+    private void maybeForceBuilderInitialization() {
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
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+    @java.lang.Override
+    public Builder clear() {
+      super.clear();
+      bitField0_ = 0;
+      genericMetadata_ = null;
+      if (genericMetadataBuilder_ != null) {
+        genericMetadataBuilder_.dispose();
+        genericMetadataBuilder_ = null;
+      }
+      progressMessage_ = "";
+      return this;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.aiplatform.v1.PersistentResourceServiceProto
+          .internal_static_google_cloud_aiplatform_v1_UpdatePersistentResourceOperationMetadata_descriptor;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1.UpdatePersistentResourceOperationMetadata
+        getDefaultInstanceForType() {
+      return com.google.cloud.aiplatform.v1.UpdatePersistentResourceOperationMetadata
+          .getDefaultInstance();
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1.UpdatePersistentResourceOperationMetadata build() {
+      com.google.cloud.aiplatform.v1.UpdatePersistentResourceOperationMetadata result =
+          buildPartial();
+      if (!result.isInitialized()) {
+        throw newUninitializedMessageException(result);
+      }
+      return result;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1.UpdatePersistentResourceOperationMetadata buildPartial() {
+      com.google.cloud.aiplatform.v1.UpdatePersistentResourceOperationMetadata result =
+          new com.google.cloud.aiplatform.v1.UpdatePersistentResourceOperationMetadata(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
+      onBuilt();
+      return result;
+    }
+
+    private void buildPartial0(
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+      result.bitField0_ |= to_bitField0_;
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+    @java.lang.Override
+    public Builder clone() {
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+    @java.lang.Override
+    public Builder setField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.setField(field, value);
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+
+    @java.lang.Override
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+      return super.clearField(field);
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+    @java.lang.Override
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      return super.clearOneof(oneof);
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+
+    @java.lang.Override
+    public Builder setRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
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+    @java.lang.Override
+    public Builder addRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.addRepeatedField(field, value);
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+
+    @java.lang.Override
+    public Builder mergeFrom(com.google.protobuf.Message other) {
+      if (other
+          instanceof com.google.cloud.aiplatform.v1.UpdatePersistentResourceOperationMetadata) {
+        return mergeFrom(
+            (com.google.cloud.aiplatform.v1.UpdatePersistentResourceOperationMetadata) other);
+      } else {
+        super.mergeFrom(other);
+        return this;
+      }
+    }
+
+    public Builder mergeFrom(
+        com.google.cloud.aiplatform.v1.UpdatePersistentResourceOperationMetadata other) {
+      if (other
+          == com.google.cloud.aiplatform.v1.UpdatePersistentResourceOperationMetadata
+              .getDefaultInstance()) return this;
+      if (other.hasGenericMetadata()) {
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+      return this;
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+
+    @java.lang.Override
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+
+    @java.lang.Override
+    public Builder mergeFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
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+              break;
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+                break;
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+            case 18:
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+                bitField0_ |= 0x00000002;
+                break;
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+                break;
+              } // default:
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+        } // while (!done)
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.unwrapIOException();
+      } finally {
+        onChanged();
+      } // finally
+      return this;
+    }
+
+    private int bitField0_;
+
+    private com.google.cloud.aiplatform.v1.GenericOperationMetadata genericMetadata_;
+    private com.google.protobuf.SingleFieldBuilderV3<
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+            com.google.cloud.aiplatform.v1.GenericOperationMetadata.Builder,
+            com.google.cloud.aiplatform.v1.GenericOperationMetadataOrBuilder>
+        genericMetadataBuilder_;
+    /**
+     *
+     *
+     * <pre>
+     * Operation metadata for PersistentResource.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1.GenericOperationMetadata generic_metadata = 1;</code>
+     *
+     * @return Whether the genericMetadata field is set.
+     */
+    public boolean hasGenericMetadata() {
+      return ((bitField0_ & 0x00000001) != 0);
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Operation metadata for PersistentResource.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1.GenericOperationMetadata generic_metadata = 1;</code>
+     *
+     * @return The genericMetadata.
+     */
+    public com.google.cloud.aiplatform.v1.GenericOperationMetadata getGenericMetadata() {
+      if (genericMetadataBuilder_ == null) {
+        return genericMetadata_ == null
+            ? com.google.cloud.aiplatform.v1.GenericOperationMetadata.getDefaultInstance()
+            : genericMetadata_;
+      } else {
+        return genericMetadataBuilder_.getMessage();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Operation metadata for PersistentResource.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1.GenericOperationMetadata generic_metadata = 1;</code>
+     */
+    public Builder setGenericMetadata(
+        com.google.cloud.aiplatform.v1.GenericOperationMetadata value) {
+      if (genericMetadataBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        genericMetadata_ = value;
+      } else {
+        genericMetadataBuilder_.setMessage(value);
+      }
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Operation metadata for PersistentResource.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1.GenericOperationMetadata generic_metadata = 1;</code>
+     */
+    public Builder setGenericMetadata(
+        com.google.cloud.aiplatform.v1.GenericOperationMetadata.Builder builderForValue) {
+      if (genericMetadataBuilder_ == null) {
+        genericMetadata_ = builderForValue.build();
+      } else {
+        genericMetadataBuilder_.setMessage(builderForValue.build());
+      }
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Operation metadata for PersistentResource.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1.GenericOperationMetadata generic_metadata = 1;</code>
+     */
+    public Builder mergeGenericMetadata(
+        com.google.cloud.aiplatform.v1.GenericOperationMetadata value) {
+      if (genericMetadataBuilder_ == null) {
+        if (((bitField0_ & 0x00000001) != 0)
+            && genericMetadata_ != null
+            && genericMetadata_
+                != com.google.cloud.aiplatform.v1.GenericOperationMetadata.getDefaultInstance()) {
+          getGenericMetadataBuilder().mergeFrom(value);
+        } else {
+          genericMetadata_ = value;
+        }
+      } else {
+        genericMetadataBuilder_.mergeFrom(value);
+      }
+      if (genericMetadata_ != null) {
+        bitField0_ |= 0x00000001;
+        onChanged();
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Operation metadata for PersistentResource.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1.GenericOperationMetadata generic_metadata = 1;</code>
+     */
+    public Builder clearGenericMetadata() {
+      bitField0_ = (bitField0_ & ~0x00000001);
+      genericMetadata_ = null;
+      if (genericMetadataBuilder_ != null) {
+        genericMetadataBuilder_.dispose();
+        genericMetadataBuilder_ = null;
+      }
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Operation metadata for PersistentResource.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1.GenericOperationMetadata generic_metadata = 1;</code>
+     */
+    public com.google.cloud.aiplatform.v1.GenericOperationMetadata.Builder
+        getGenericMetadataBuilder() {
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return getGenericMetadataFieldBuilder().getBuilder();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Operation metadata for PersistentResource.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1.GenericOperationMetadata generic_metadata = 1;</code>
+     */
+    public com.google.cloud.aiplatform.v1.GenericOperationMetadataOrBuilder
+        getGenericMetadataOrBuilder() {
+      if (genericMetadataBuilder_ != null) {
+        return genericMetadataBuilder_.getMessageOrBuilder();
+      } else {
+        return genericMetadata_ == null
+            ? com.google.cloud.aiplatform.v1.GenericOperationMetadata.getDefaultInstance()
+            : genericMetadata_;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Operation metadata for PersistentResource.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1.GenericOperationMetadata generic_metadata = 1;</code>
+     */
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.aiplatform.v1.GenericOperationMetadata,
+            com.google.cloud.aiplatform.v1.GenericOperationMetadata.Builder,
+            com.google.cloud.aiplatform.v1.GenericOperationMetadataOrBuilder>
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+      if (genericMetadataBuilder_ == null) {
+        genericMetadataBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.aiplatform.v1.GenericOperationMetadata,
+                com.google.cloud.aiplatform.v1.GenericOperationMetadata.Builder,
+                com.google.cloud.aiplatform.v1.GenericOperationMetadataOrBuilder>(
+                getGenericMetadata(), getParentForChildren(), isClean());
+        genericMetadata_ = null;
+      }
+      return genericMetadataBuilder_;
+    }
+
+    private java.lang.Object progressMessage_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * Progress Message for Update LRO
+     * </pre>
+     *
+     * <code>string progress_message = 2;</code>
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+        progressMessage_ = s;
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+    }
+    /**
+     *
+     *
+     * <pre>
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+     * </pre>
+     *
+     * <code>string progress_message = 2;</code>
+     *
+     * @return The bytes for progressMessage.
+     */
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+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
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+        progressMessage_ = b;
+        return b;
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+        return (com.google.protobuf.ByteString) ref;
+      }
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+    /**
+     *
+     *
+     * <pre>
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+     * </pre>
+     *
+     * <code>string progress_message = 2;</code>
+     *
+     * @param value The progressMessage to set.
+     * @return This builder for chaining.
+     */
+    public Builder setProgressMessage(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      progressMessage_ = value;
+      bitField0_ |= 0x00000002;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Progress Message for Update LRO
+     * </pre>
+     *
+     * <code>string progress_message = 2;</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearProgressMessage() {
+      progressMessage_ = getDefaultInstance().getProgressMessage();
+      bitField0_ = (bitField0_ & ~0x00000002);
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Progress Message for Update LRO
+     * </pre>
+     *
+     * <code>string progress_message = 2;</code>
+     *
+     * @param value The bytes for progressMessage to set.
+     * @return This builder for chaining.
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+    public Builder setProgressMessageBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
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+      checkByteStringIsUtf8(value);
+      progressMessage_ = value;
+      bitField0_ |= 0x00000002;
+      onChanged();
+      return this;
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+
+    @java.lang.Override
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.setUnknownFields(unknownFields);
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+
+    @java.lang.Override
+    public final Builder mergeUnknownFields(
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+      return super.mergeUnknownFields(unknownFields);
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+
+    // @@protoc_insertion_point(builder_scope:google.cloud.aiplatform.v1.UpdatePersistentResourceOperationMetadata)
+  }
+
+  // @@protoc_insertion_point(class_scope:google.cloud.aiplatform.v1.UpdatePersistentResourceOperationMetadata)
+  private static final com.google.cloud.aiplatform.v1.UpdatePersistentResourceOperationMetadata
+      DEFAULT_INSTANCE;
+
+  static {
+    DEFAULT_INSTANCE =
+        new com.google.cloud.aiplatform.v1.UpdatePersistentResourceOperationMetadata();
+  }
+
+  public static com.google.cloud.aiplatform.v1.UpdatePersistentResourceOperationMetadata
+      getDefaultInstance() {
+    return DEFAULT_INSTANCE;
+  }
+
+  private static final com.google.protobuf.Parser<UpdatePersistentResourceOperationMetadata>
+      PARSER =
+          new com.google.protobuf.AbstractParser<UpdatePersistentResourceOperationMetadata>() {
+            @java.lang.Override
+            public UpdatePersistentResourceOperationMetadata parsePartialFrom(
+                com.google.protobuf.CodedInputStream input,
+                com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+                throws com.google.protobuf.InvalidProtocolBufferException {
+              Builder builder = newBuilder();
+              try {
+                builder.mergeFrom(input, extensionRegistry);
+              } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+                throw e.setUnfinishedMessage(builder.buildPartial());
+              } catch (com.google.protobuf.UninitializedMessageException e) {
+                throw e.asInvalidProtocolBufferException()
+                    .setUnfinishedMessage(builder.buildPartial());
+              } catch (java.io.IOException e) {
+                throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                    .setUnfinishedMessage(builder.buildPartial());
+              }
+              return builder.buildPartial();
+            }
+          };
+
+  public static com.google.protobuf.Parser<UpdatePersistentResourceOperationMetadata> parser() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.protobuf.Parser<UpdatePersistentResourceOperationMetadata> getParserForType() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1.UpdatePersistentResourceOperationMetadata
+      getDefaultInstanceForType() {
+    return DEFAULT_INSTANCE;
+  }
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/UpdatePersistentResourceOperationMetadataOrBuilder.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/UpdatePersistentResourceOperationMetadataOrBuilder.java
new file mode 100644
index 000000000000..fcaff2e7d3eb
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/UpdatePersistentResourceOperationMetadataOrBuilder.java
@@ -0,0 +1,86 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1/persistent_resource_service.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1;
+
+public interface UpdatePersistentResourceOperationMetadataOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.aiplatform.v1.UpdatePersistentResourceOperationMetadata)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * <pre>
+   * Operation metadata for PersistentResource.
+   * </pre>
+   *
+   * <code>.google.cloud.aiplatform.v1.GenericOperationMetadata generic_metadata = 1;</code>
+   *
+   * @return Whether the genericMetadata field is set.
+   */
+  boolean hasGenericMetadata();
+  /**
+   *
+   *
+   * <pre>
+   * Operation metadata for PersistentResource.
+   * </pre>
+   *
+   * <code>.google.cloud.aiplatform.v1.GenericOperationMetadata generic_metadata = 1;</code>
+   *
+   * @return The genericMetadata.
+   */
+  com.google.cloud.aiplatform.v1.GenericOperationMetadata getGenericMetadata();
+  /**
+   *
+   *
+   * <pre>
+   * Operation metadata for PersistentResource.
+   * </pre>
+   *
+   * <code>.google.cloud.aiplatform.v1.GenericOperationMetadata generic_metadata = 1;</code>
+   */
+  com.google.cloud.aiplatform.v1.GenericOperationMetadataOrBuilder getGenericMetadataOrBuilder();
+
+  /**
+   *
+   *
+   * <pre>
+   * Progress Message for Update LRO
+   * </pre>
+   *
+   * <code>string progress_message = 2;</code>
+   *
+   * @return The progressMessage.
+   */
+  java.lang.String getProgressMessage();
+  /**
+   *
+   *
+   * <pre>
+   * Progress Message for Update LRO
+   * </pre>
+   *
+   * <code>string progress_message = 2;</code>
+   *
+   * @return The bytes for progressMessage.
+   */
+  com.google.protobuf.ByteString getProgressMessageBytes();
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/UpdatePersistentResourceRequest.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/UpdatePersistentResourceRequest.java
new file mode 100644
index 000000000000..822a7bf7d058
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/UpdatePersistentResourceRequest.java
@@ -0,0 +1,1099 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1/persistent_resource_service.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1;
+
+/**
+ *
+ *
+ * <pre>
+ * Request message for UpdatePersistentResource method.
+ * </pre>
+ *
+ * Protobuf type {@code google.cloud.aiplatform.v1.UpdatePersistentResourceRequest}
+ */
+public final class UpdatePersistentResourceRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
+    // @@protoc_insertion_point(message_implements:google.cloud.aiplatform.v1.UpdatePersistentResourceRequest)
+    UpdatePersistentResourceRequestOrBuilder {
+  private static final long serialVersionUID = 0L;
+  // Use UpdatePersistentResourceRequest.newBuilder() to construct.
+  private UpdatePersistentResourceRequest(
+      com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+    super(builder);
+  }
+
+  private UpdatePersistentResourceRequest() {}
+
+  @java.lang.Override
+  @SuppressWarnings({"unused"})
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    return new UpdatePersistentResourceRequest();
+  }
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.aiplatform.v1.PersistentResourceServiceProto
+        .internal_static_google_cloud_aiplatform_v1_UpdatePersistentResourceRequest_descriptor;
+  }
+
+  @java.lang.Override
+  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internalGetFieldAccessorTable() {
+    return com.google.cloud.aiplatform.v1.PersistentResourceServiceProto
+        .internal_static_google_cloud_aiplatform_v1_UpdatePersistentResourceRequest_fieldAccessorTable
+        .ensureFieldAccessorsInitialized(
+            com.google.cloud.aiplatform.v1.UpdatePersistentResourceRequest.class,
+            com.google.cloud.aiplatform.v1.UpdatePersistentResourceRequest.Builder.class);
+  }
+
+  private int bitField0_;
+  public static final int PERSISTENT_RESOURCE_FIELD_NUMBER = 1;
+  private com.google.cloud.aiplatform.v1.PersistentResource persistentResource_;
+  /**
+   *
+   *
+   * <pre>
+   * Required. The PersistentResource to update.
+   *
+   * The PersistentResource's `name` field is used to identify the
+   * PersistentResource to update. Format:
+   * `projects/{project}/locations/{location}/persistentResources/{persistent_resource}`
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1.PersistentResource persistent_resource = 1 [(.google.api.field_behavior) = REQUIRED];
+   * </code>
+   *
+   * @return Whether the persistentResource field is set.
+   */
+  @java.lang.Override
+  public boolean hasPersistentResource() {
+    return ((bitField0_ & 0x00000001) != 0);
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Required. The PersistentResource to update.
+   *
+   * The PersistentResource's `name` field is used to identify the
+   * PersistentResource to update. Format:
+   * `projects/{project}/locations/{location}/persistentResources/{persistent_resource}`
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1.PersistentResource persistent_resource = 1 [(.google.api.field_behavior) = REQUIRED];
+   * </code>
+   *
+   * @return The persistentResource.
+   */
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1.PersistentResource getPersistentResource() {
+    return persistentResource_ == null
+        ? com.google.cloud.aiplatform.v1.PersistentResource.getDefaultInstance()
+        : persistentResource_;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Required. The PersistentResource to update.
+   *
+   * The PersistentResource's `name` field is used to identify the
+   * PersistentResource to update. Format:
+   * `projects/{project}/locations/{location}/persistentResources/{persistent_resource}`
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1.PersistentResource persistent_resource = 1 [(.google.api.field_behavior) = REQUIRED];
+   * </code>
+   */
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1.PersistentResourceOrBuilder
+      getPersistentResourceOrBuilder() {
+    return persistentResource_ == null
+        ? com.google.cloud.aiplatform.v1.PersistentResource.getDefaultInstance()
+        : persistentResource_;
+  }
+
+  public static final int UPDATE_MASK_FIELD_NUMBER = 2;
+  private com.google.protobuf.FieldMask updateMask_;
+  /**
+   *
+   *
+   * <pre>
+   * Required. Specify the fields to be overwritten in the PersistentResource by
+   * the update method.
+   * </pre>
+   *
+   * <code>.google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+   * </code>
+   *
+   * @return Whether the updateMask field is set.
+   */
+  @java.lang.Override
+  public boolean hasUpdateMask() {
+    return ((bitField0_ & 0x00000002) != 0);
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Required. Specify the fields to be overwritten in the PersistentResource by
+   * the update method.
+   * </pre>
+   *
+   * <code>.google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+   * </code>
+   *
+   * @return The updateMask.
+   */
+  @java.lang.Override
+  public com.google.protobuf.FieldMask getUpdateMask() {
+    return updateMask_ == null ? com.google.protobuf.FieldMask.getDefaultInstance() : updateMask_;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Required. Specify the fields to be overwritten in the PersistentResource by
+   * the update method.
+   * </pre>
+   *
+   * <code>.google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+   * </code>
+   */
+  @java.lang.Override
+  public com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder() {
+    return updateMask_ == null ? com.google.protobuf.FieldMask.getDefaultInstance() : updateMask_;
+  }
+
+  private byte memoizedIsInitialized = -1;
+
+  @java.lang.Override
+  public final boolean isInitialized() {
+    byte isInitialized = memoizedIsInitialized;
+    if (isInitialized == 1) return true;
+    if (isInitialized == 0) return false;
+
+    memoizedIsInitialized = 1;
+    return true;
+  }
+
+  @java.lang.Override
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+    if (((bitField0_ & 0x00000001) != 0)) {
+      output.writeMessage(1, getPersistentResource());
+    }
+    if (((bitField0_ & 0x00000002) != 0)) {
+      output.writeMessage(2, getUpdateMask());
+    }
+    getUnknownFields().writeTo(output);
+  }
+
+  @java.lang.Override
+  public int getSerializedSize() {
+    int size = memoizedSize;
+    if (size != -1) return size;
+
+    size = 0;
+    if (((bitField0_ & 0x00000001) != 0)) {
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, getPersistentResource());
+    }
+    if (((bitField0_ & 0x00000002) != 0)) {
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getUpdateMask());
+    }
+    size += getUnknownFields().getSerializedSize();
+    memoizedSize = size;
+    return size;
+  }
+
+  @java.lang.Override
+  public boolean equals(final java.lang.Object obj) {
+    if (obj == this) {
+      return true;
+    }
+    if (!(obj instanceof com.google.cloud.aiplatform.v1.UpdatePersistentResourceRequest)) {
+      return super.equals(obj);
+    }
+    com.google.cloud.aiplatform.v1.UpdatePersistentResourceRequest other =
+        (com.google.cloud.aiplatform.v1.UpdatePersistentResourceRequest) obj;
+
+    if (hasPersistentResource() != other.hasPersistentResource()) return false;
+    if (hasPersistentResource()) {
+      if (!getPersistentResource().equals(other.getPersistentResource())) return false;
+    }
+    if (hasUpdateMask() != other.hasUpdateMask()) return false;
+    if (hasUpdateMask()) {
+      if (!getUpdateMask().equals(other.getUpdateMask())) return false;
+    }
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
+    return true;
+  }
+
+  @java.lang.Override
+  public int hashCode() {
+    if (memoizedHashCode != 0) {
+      return memoizedHashCode;
+    }
+    int hash = 41;
+    hash = (19 * hash) + getDescriptor().hashCode();
+    if (hasPersistentResource()) {
+      hash = (37 * hash) + PERSISTENT_RESOURCE_FIELD_NUMBER;
+      hash = (53 * hash) + getPersistentResource().hashCode();
+    }
+    if (hasUpdateMask()) {
+      hash = (37 * hash) + UPDATE_MASK_FIELD_NUMBER;
+      hash = (53 * hash) + getUpdateMask().hashCode();
+    }
+    hash = (29 * hash) + getUnknownFields().hashCode();
+    memoizedHashCode = hash;
+    return hash;
+  }
+
+  public static com.google.cloud.aiplatform.v1.UpdatePersistentResourceRequest parseFrom(
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1.UpdatePersistentResourceRequest parseFrom(
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1.UpdatePersistentResourceRequest parseFrom(
+      com.google.protobuf.ByteString data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1.UpdatePersistentResourceRequest parseFrom(
+      com.google.protobuf.ByteString data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1.UpdatePersistentResourceRequest parseFrom(
+      byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1.UpdatePersistentResourceRequest parseFrom(
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1.UpdatePersistentResourceRequest parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1.UpdatePersistentResourceRequest parseFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1.UpdatePersistentResourceRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1.UpdatePersistentResourceRequest parseDelimitedFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1.UpdatePersistentResourceRequest parseFrom(
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1.UpdatePersistentResourceRequest parseFrom(
+      com.google.protobuf.CodedInputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  @java.lang.Override
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
+  public static Builder newBuilder() {
+    return DEFAULT_INSTANCE.toBuilder();
+  }
+
+  public static Builder newBuilder(
+      com.google.cloud.aiplatform.v1.UpdatePersistentResourceRequest prototype) {
+    return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+  }
+
+  @java.lang.Override
+  public Builder toBuilder() {
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+  }
+
+  @java.lang.Override
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    Builder builder = new Builder(parent);
+    return builder;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Request message for UpdatePersistentResource method.
+   * </pre>
+   *
+   * Protobuf type {@code google.cloud.aiplatform.v1.UpdatePersistentResourceRequest}
+   */
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+      implements
+      // @@protoc_insertion_point(builder_implements:google.cloud.aiplatform.v1.UpdatePersistentResourceRequest)
+      com.google.cloud.aiplatform.v1.UpdatePersistentResourceRequestOrBuilder {
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.aiplatform.v1.PersistentResourceServiceProto
+          .internal_static_google_cloud_aiplatform_v1_UpdatePersistentResourceRequest_descriptor;
+    }
+
+    @java.lang.Override
+    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+        internalGetFieldAccessorTable() {
+      return com.google.cloud.aiplatform.v1.PersistentResourceServiceProto
+          .internal_static_google_cloud_aiplatform_v1_UpdatePersistentResourceRequest_fieldAccessorTable
+          .ensureFieldAccessorsInitialized(
+              com.google.cloud.aiplatform.v1.UpdatePersistentResourceRequest.class,
+              com.google.cloud.aiplatform.v1.UpdatePersistentResourceRequest.Builder.class);
+    }
+
+    // Construct using com.google.cloud.aiplatform.v1.UpdatePersistentResourceRequest.newBuilder()
+    private Builder() {
+      maybeForceBuilderInitialization();
+    }
+
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+      maybeForceBuilderInitialization();
+    }
+
+    private void maybeForceBuilderInitialization() {
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
+        getPersistentResourceFieldBuilder();
+        getUpdateMaskFieldBuilder();
+      }
+    }
+
+    @java.lang.Override
+    public Builder clear() {
+      super.clear();
+      bitField0_ = 0;
+      persistentResource_ = null;
+      if (persistentResourceBuilder_ != null) {
+        persistentResourceBuilder_.dispose();
+        persistentResourceBuilder_ = null;
+      }
+      updateMask_ = null;
+      if (updateMaskBuilder_ != null) {
+        updateMaskBuilder_.dispose();
+        updateMaskBuilder_ = null;
+      }
+      return this;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.aiplatform.v1.PersistentResourceServiceProto
+          .internal_static_google_cloud_aiplatform_v1_UpdatePersistentResourceRequest_descriptor;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1.UpdatePersistentResourceRequest
+        getDefaultInstanceForType() {
+      return com.google.cloud.aiplatform.v1.UpdatePersistentResourceRequest.getDefaultInstance();
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1.UpdatePersistentResourceRequest build() {
+      com.google.cloud.aiplatform.v1.UpdatePersistentResourceRequest result = buildPartial();
+      if (!result.isInitialized()) {
+        throw newUninitializedMessageException(result);
+      }
+      return result;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1.UpdatePersistentResourceRequest buildPartial() {
+      com.google.cloud.aiplatform.v1.UpdatePersistentResourceRequest result =
+          new com.google.cloud.aiplatform.v1.UpdatePersistentResourceRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
+      onBuilt();
+      return result;
+    }
+
+    private void buildPartial0(
+        com.google.cloud.aiplatform.v1.UpdatePersistentResourceRequest result) {
+      int from_bitField0_ = bitField0_;
+      int to_bitField0_ = 0;
+      if (((from_bitField0_ & 0x00000001) != 0)) {
+        result.persistentResource_ =
+            persistentResourceBuilder_ == null
+                ? persistentResource_
+                : persistentResourceBuilder_.build();
+        to_bitField0_ |= 0x00000001;
+      }
+      if (((from_bitField0_ & 0x00000002) != 0)) {
+        result.updateMask_ = updateMaskBuilder_ == null ? updateMask_ : updateMaskBuilder_.build();
+        to_bitField0_ |= 0x00000002;
+      }
+      result.bitField0_ |= to_bitField0_;
+    }
+
+    @java.lang.Override
+    public Builder clone() {
+      return super.clone();
+    }
+
+    @java.lang.Override
+    public Builder setField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.setField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+      return super.clearField(field);
+    }
+
+    @java.lang.Override
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      return super.clearOneof(oneof);
+    }
+
+    @java.lang.Override
+    public Builder setRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+      return super.setRepeatedField(field, index, value);
+    }
+
+    @java.lang.Override
+    public Builder addRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.addRepeatedField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(com.google.protobuf.Message other) {
+      if (other instanceof com.google.cloud.aiplatform.v1.UpdatePersistentResourceRequest) {
+        return mergeFrom((com.google.cloud.aiplatform.v1.UpdatePersistentResourceRequest) other);
+      } else {
+        super.mergeFrom(other);
+        return this;
+      }
+    }
+
+    public Builder mergeFrom(com.google.cloud.aiplatform.v1.UpdatePersistentResourceRequest other) {
+      if (other
+          == com.google.cloud.aiplatform.v1.UpdatePersistentResourceRequest.getDefaultInstance())
+        return this;
+      if (other.hasPersistentResource()) {
+        mergePersistentResource(other.getPersistentResource());
+      }
+      if (other.hasUpdateMask()) {
+        mergeUpdateMask(other.getUpdateMask());
+      }
+      this.mergeUnknownFields(other.getUnknownFields());
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final boolean isInitialized() {
+      return true;
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
+      try {
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                input.readMessage(
+                    getPersistentResourceFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                input.readMessage(getUpdateMaskFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.unwrapIOException();
+      } finally {
+        onChanged();
+      } // finally
+      return this;
+    }
+
+    private int bitField0_;
+
+    private com.google.cloud.aiplatform.v1.PersistentResource persistentResource_;
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.aiplatform.v1.PersistentResource,
+            com.google.cloud.aiplatform.v1.PersistentResource.Builder,
+            com.google.cloud.aiplatform.v1.PersistentResourceOrBuilder>
+        persistentResourceBuilder_;
+    /**
+     *
+     *
+     * <pre>
+     * Required. The PersistentResource to update.
+     *
+     * The PersistentResource's `name` field is used to identify the
+     * PersistentResource to update. Format:
+     * `projects/{project}/locations/{location}/persistentResources/{persistent_resource}`
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.PersistentResource persistent_resource = 1 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     *
+     * @return Whether the persistentResource field is set.
+     */
+    public boolean hasPersistentResource() {
+      return ((bitField0_ & 0x00000001) != 0);
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The PersistentResource to update.
+     *
+     * The PersistentResource's `name` field is used to identify the
+     * PersistentResource to update. Format:
+     * `projects/{project}/locations/{location}/persistentResources/{persistent_resource}`
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.PersistentResource persistent_resource = 1 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     *
+     * @return The persistentResource.
+     */
+    public com.google.cloud.aiplatform.v1.PersistentResource getPersistentResource() {
+      if (persistentResourceBuilder_ == null) {
+        return persistentResource_ == null
+            ? com.google.cloud.aiplatform.v1.PersistentResource.getDefaultInstance()
+            : persistentResource_;
+      } else {
+        return persistentResourceBuilder_.getMessage();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The PersistentResource to update.
+     *
+     * The PersistentResource's `name` field is used to identify the
+     * PersistentResource to update. Format:
+     * `projects/{project}/locations/{location}/persistentResources/{persistent_resource}`
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.PersistentResource persistent_resource = 1 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     */
+    public Builder setPersistentResource(com.google.cloud.aiplatform.v1.PersistentResource value) {
+      if (persistentResourceBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        persistentResource_ = value;
+      } else {
+        persistentResourceBuilder_.setMessage(value);
+      }
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The PersistentResource to update.
+     *
+     * The PersistentResource's `name` field is used to identify the
+     * PersistentResource to update. Format:
+     * `projects/{project}/locations/{location}/persistentResources/{persistent_resource}`
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.PersistentResource persistent_resource = 1 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     */
+    public Builder setPersistentResource(
+        com.google.cloud.aiplatform.v1.PersistentResource.Builder builderForValue) {
+      if (persistentResourceBuilder_ == null) {
+        persistentResource_ = builderForValue.build();
+      } else {
+        persistentResourceBuilder_.setMessage(builderForValue.build());
+      }
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The PersistentResource to update.
+     *
+     * The PersistentResource's `name` field is used to identify the
+     * PersistentResource to update. Format:
+     * `projects/{project}/locations/{location}/persistentResources/{persistent_resource}`
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.PersistentResource persistent_resource = 1 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     */
+    public Builder mergePersistentResource(
+        com.google.cloud.aiplatform.v1.PersistentResource value) {
+      if (persistentResourceBuilder_ == null) {
+        if (((bitField0_ & 0x00000001) != 0)
+            && persistentResource_ != null
+            && persistentResource_
+                != com.google.cloud.aiplatform.v1.PersistentResource.getDefaultInstance()) {
+          getPersistentResourceBuilder().mergeFrom(value);
+        } else {
+          persistentResource_ = value;
+        }
+      } else {
+        persistentResourceBuilder_.mergeFrom(value);
+      }
+      if (persistentResource_ != null) {
+        bitField0_ |= 0x00000001;
+        onChanged();
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The PersistentResource to update.
+     *
+     * The PersistentResource's `name` field is used to identify the
+     * PersistentResource to update. Format:
+     * `projects/{project}/locations/{location}/persistentResources/{persistent_resource}`
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.PersistentResource persistent_resource = 1 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     */
+    public Builder clearPersistentResource() {
+      bitField0_ = (bitField0_ & ~0x00000001);
+      persistentResource_ = null;
+      if (persistentResourceBuilder_ != null) {
+        persistentResourceBuilder_.dispose();
+        persistentResourceBuilder_ = null;
+      }
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The PersistentResource to update.
+     *
+     * The PersistentResource's `name` field is used to identify the
+     * PersistentResource to update. Format:
+     * `projects/{project}/locations/{location}/persistentResources/{persistent_resource}`
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.PersistentResource persistent_resource = 1 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     */
+    public com.google.cloud.aiplatform.v1.PersistentResource.Builder
+        getPersistentResourceBuilder() {
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return getPersistentResourceFieldBuilder().getBuilder();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The PersistentResource to update.
+     *
+     * The PersistentResource's `name` field is used to identify the
+     * PersistentResource to update. Format:
+     * `projects/{project}/locations/{location}/persistentResources/{persistent_resource}`
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.PersistentResource persistent_resource = 1 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     */
+    public com.google.cloud.aiplatform.v1.PersistentResourceOrBuilder
+        getPersistentResourceOrBuilder() {
+      if (persistentResourceBuilder_ != null) {
+        return persistentResourceBuilder_.getMessageOrBuilder();
+      } else {
+        return persistentResource_ == null
+            ? com.google.cloud.aiplatform.v1.PersistentResource.getDefaultInstance()
+            : persistentResource_;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The PersistentResource to update.
+     *
+     * The PersistentResource's `name` field is used to identify the
+     * PersistentResource to update. Format:
+     * `projects/{project}/locations/{location}/persistentResources/{persistent_resource}`
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1.PersistentResource persistent_resource = 1 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     */
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.aiplatform.v1.PersistentResource,
+            com.google.cloud.aiplatform.v1.PersistentResource.Builder,
+            com.google.cloud.aiplatform.v1.PersistentResourceOrBuilder>
+        getPersistentResourceFieldBuilder() {
+      if (persistentResourceBuilder_ == null) {
+        persistentResourceBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.aiplatform.v1.PersistentResource,
+                com.google.cloud.aiplatform.v1.PersistentResource.Builder,
+                com.google.cloud.aiplatform.v1.PersistentResourceOrBuilder>(
+                getPersistentResource(), getParentForChildren(), isClean());
+        persistentResource_ = null;
+      }
+      return persistentResourceBuilder_;
+    }
+
+    private com.google.protobuf.FieldMask updateMask_;
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.protobuf.FieldMask,
+            com.google.protobuf.FieldMask.Builder,
+            com.google.protobuf.FieldMaskOrBuilder>
+        updateMaskBuilder_;
+    /**
+     *
+     *
+     * <pre>
+     * Required. Specify the fields to be overwritten in the PersistentResource by
+     * the update method.
+     * </pre>
+     *
+     * <code>.google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     *
+     * @return Whether the updateMask field is set.
+     */
+    public boolean hasUpdateMask() {
+      return ((bitField0_ & 0x00000002) != 0);
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. Specify the fields to be overwritten in the PersistentResource by
+     * the update method.
+     * </pre>
+     *
+     * <code>.google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     *
+     * @return The updateMask.
+     */
+    public com.google.protobuf.FieldMask getUpdateMask() {
+      if (updateMaskBuilder_ == null) {
+        return updateMask_ == null
+            ? com.google.protobuf.FieldMask.getDefaultInstance()
+            : updateMask_;
+      } else {
+        return updateMaskBuilder_.getMessage();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. Specify the fields to be overwritten in the PersistentResource by
+     * the update method.
+     * </pre>
+     *
+     * <code>.google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     */
+    public Builder setUpdateMask(com.google.protobuf.FieldMask value) {
+      if (updateMaskBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        updateMask_ = value;
+      } else {
+        updateMaskBuilder_.setMessage(value);
+      }
+      bitField0_ |= 0x00000002;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. Specify the fields to be overwritten in the PersistentResource by
+     * the update method.
+     * </pre>
+     *
+     * <code>.google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     */
+    public Builder setUpdateMask(com.google.protobuf.FieldMask.Builder builderForValue) {
+      if (updateMaskBuilder_ == null) {
+        updateMask_ = builderForValue.build();
+      } else {
+        updateMaskBuilder_.setMessage(builderForValue.build());
+      }
+      bitField0_ |= 0x00000002;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. Specify the fields to be overwritten in the PersistentResource by
+     * the update method.
+     * </pre>
+     *
+     * <code>.google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     */
+    public Builder mergeUpdateMask(com.google.protobuf.FieldMask value) {
+      if (updateMaskBuilder_ == null) {
+        if (((bitField0_ & 0x00000002) != 0)
+            && updateMask_ != null
+            && updateMask_ != com.google.protobuf.FieldMask.getDefaultInstance()) {
+          getUpdateMaskBuilder().mergeFrom(value);
+        } else {
+          updateMask_ = value;
+        }
+      } else {
+        updateMaskBuilder_.mergeFrom(value);
+      }
+      if (updateMask_ != null) {
+        bitField0_ |= 0x00000002;
+        onChanged();
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. Specify the fields to be overwritten in the PersistentResource by
+     * the update method.
+     * </pre>
+     *
+     * <code>.google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     */
+    public Builder clearUpdateMask() {
+      bitField0_ = (bitField0_ & ~0x00000002);
+      updateMask_ = null;
+      if (updateMaskBuilder_ != null) {
+        updateMaskBuilder_.dispose();
+        updateMaskBuilder_ = null;
+      }
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. Specify the fields to be overwritten in the PersistentResource by
+     * the update method.
+     * </pre>
+     *
+     * <code>.google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     */
+    public com.google.protobuf.FieldMask.Builder getUpdateMaskBuilder() {
+      bitField0_ |= 0x00000002;
+      onChanged();
+      return getUpdateMaskFieldBuilder().getBuilder();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. Specify the fields to be overwritten in the PersistentResource by
+     * the update method.
+     * </pre>
+     *
+     * <code>.google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     */
+    public com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder() {
+      if (updateMaskBuilder_ != null) {
+        return updateMaskBuilder_.getMessageOrBuilder();
+      } else {
+        return updateMask_ == null
+            ? com.google.protobuf.FieldMask.getDefaultInstance()
+            : updateMask_;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. Specify the fields to be overwritten in the PersistentResource by
+     * the update method.
+     * </pre>
+     *
+     * <code>.google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     */
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.protobuf.FieldMask,
+            com.google.protobuf.FieldMask.Builder,
+            com.google.protobuf.FieldMaskOrBuilder>
+        getUpdateMaskFieldBuilder() {
+      if (updateMaskBuilder_ == null) {
+        updateMaskBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.FieldMask,
+                com.google.protobuf.FieldMask.Builder,
+                com.google.protobuf.FieldMaskOrBuilder>(
+                getUpdateMask(), getParentForChildren(), isClean());
+        updateMask_ = null;
+      }
+      return updateMaskBuilder_;
+    }
+
+    @java.lang.Override
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.setUnknownFields(unknownFields);
+    }
+
+    @java.lang.Override
+    public final Builder mergeUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.mergeUnknownFields(unknownFields);
+    }
+
+    // @@protoc_insertion_point(builder_scope:google.cloud.aiplatform.v1.UpdatePersistentResourceRequest)
+  }
+
+  // @@protoc_insertion_point(class_scope:google.cloud.aiplatform.v1.UpdatePersistentResourceRequest)
+  private static final com.google.cloud.aiplatform.v1.UpdatePersistentResourceRequest
+      DEFAULT_INSTANCE;
+
+  static {
+    DEFAULT_INSTANCE = new com.google.cloud.aiplatform.v1.UpdatePersistentResourceRequest();
+  }
+
+  public static com.google.cloud.aiplatform.v1.UpdatePersistentResourceRequest
+      getDefaultInstance() {
+    return DEFAULT_INSTANCE;
+  }
+
+  private static final com.google.protobuf.Parser<UpdatePersistentResourceRequest> PARSER =
+      new com.google.protobuf.AbstractParser<UpdatePersistentResourceRequest>() {
+        @java.lang.Override
+        public UpdatePersistentResourceRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
+
+  public static com.google.protobuf.Parser<UpdatePersistentResourceRequest> parser() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.protobuf.Parser<UpdatePersistentResourceRequest> getParserForType() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1.UpdatePersistentResourceRequest
+      getDefaultInstanceForType() {
+    return DEFAULT_INSTANCE;
+  }
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/UpdatePersistentResourceRequestOrBuilder.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/UpdatePersistentResourceRequestOrBuilder.java
new file mode 100644
index 000000000000..149978cffa3d
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/UpdatePersistentResourceRequestOrBuilder.java
@@ -0,0 +1,120 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1/persistent_resource_service.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1;
+
+public interface UpdatePersistentResourceRequestOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.aiplatform.v1.UpdatePersistentResourceRequest)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * <pre>
+   * Required. The PersistentResource to update.
+   *
+   * The PersistentResource's `name` field is used to identify the
+   * PersistentResource to update. Format:
+   * `projects/{project}/locations/{location}/persistentResources/{persistent_resource}`
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1.PersistentResource persistent_resource = 1 [(.google.api.field_behavior) = REQUIRED];
+   * </code>
+   *
+   * @return Whether the persistentResource field is set.
+   */
+  boolean hasPersistentResource();
+  /**
+   *
+   *
+   * <pre>
+   * Required. The PersistentResource to update.
+   *
+   * The PersistentResource's `name` field is used to identify the
+   * PersistentResource to update. Format:
+   * `projects/{project}/locations/{location}/persistentResources/{persistent_resource}`
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1.PersistentResource persistent_resource = 1 [(.google.api.field_behavior) = REQUIRED];
+   * </code>
+   *
+   * @return The persistentResource.
+   */
+  com.google.cloud.aiplatform.v1.PersistentResource getPersistentResource();
+  /**
+   *
+   *
+   * <pre>
+   * Required. The PersistentResource to update.
+   *
+   * The PersistentResource's `name` field is used to identify the
+   * PersistentResource to update. Format:
+   * `projects/{project}/locations/{location}/persistentResources/{persistent_resource}`
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1.PersistentResource persistent_resource = 1 [(.google.api.field_behavior) = REQUIRED];
+   * </code>
+   */
+  com.google.cloud.aiplatform.v1.PersistentResourceOrBuilder getPersistentResourceOrBuilder();
+
+  /**
+   *
+   *
+   * <pre>
+   * Required. Specify the fields to be overwritten in the PersistentResource by
+   * the update method.
+   * </pre>
+   *
+   * <code>.google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+   * </code>
+   *
+   * @return Whether the updateMask field is set.
+   */
+  boolean hasUpdateMask();
+  /**
+   *
+   *
+   * <pre>
+   * Required. Specify the fields to be overwritten in the PersistentResource by
+   * the update method.
+   * </pre>
+   *
+   * <code>.google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+   * </code>
+   *
+   * @return The updateMask.
+   */
+  com.google.protobuf.FieldMask getUpdateMask();
+  /**
+   *
+   *
+   * <pre>
+   * Required. Specify the fields to be overwritten in the PersistentResource by
+   * the update method.
+   * </pre>
+   *
+   * <code>.google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+   * </code>
+   */
+  com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder();
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/UpgradeNotebookRuntimeOperationMetadata.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/UpgradeNotebookRuntimeOperationMetadata.java
new file mode 100644
index 000000000000..4aa6087be8ef
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/UpgradeNotebookRuntimeOperationMetadata.java
@@ -0,0 +1,936 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1/notebook_service.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1;
+
+/**
+ *
+ *
+ * <pre>
+ * Metadata information for
+ * [NotebookService.UpgradeNotebookRuntime][google.cloud.aiplatform.v1.NotebookService.UpgradeNotebookRuntime].
+ * </pre>
+ *
+ * Protobuf type {@code google.cloud.aiplatform.v1.UpgradeNotebookRuntimeOperationMetadata}
+ */
+public final class UpgradeNotebookRuntimeOperationMetadata
+    extends com.google.protobuf.GeneratedMessageV3
+    implements
+    // @@protoc_insertion_point(message_implements:google.cloud.aiplatform.v1.UpgradeNotebookRuntimeOperationMetadata)
+    UpgradeNotebookRuntimeOperationMetadataOrBuilder {
+  private static final long serialVersionUID = 0L;
+  // Use UpgradeNotebookRuntimeOperationMetadata.newBuilder() to construct.
+  private UpgradeNotebookRuntimeOperationMetadata(
+      com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+    super(builder);
+  }
+
+  private UpgradeNotebookRuntimeOperationMetadata() {
+    progressMessage_ = "";
+  }
+
+  @java.lang.Override
+  @SuppressWarnings({"unused"})
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    return new UpgradeNotebookRuntimeOperationMetadata();
+  }
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.aiplatform.v1.NotebookServiceProto
+        .internal_static_google_cloud_aiplatform_v1_UpgradeNotebookRuntimeOperationMetadata_descriptor;
+  }
+
+  @java.lang.Override
+  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internalGetFieldAccessorTable() {
+    return com.google.cloud.aiplatform.v1.NotebookServiceProto
+        .internal_static_google_cloud_aiplatform_v1_UpgradeNotebookRuntimeOperationMetadata_fieldAccessorTable
+        .ensureFieldAccessorsInitialized(
+            com.google.cloud.aiplatform.v1.UpgradeNotebookRuntimeOperationMetadata.class,
+            com.google.cloud.aiplatform.v1.UpgradeNotebookRuntimeOperationMetadata.Builder.class);
+  }
+
+  private int bitField0_;
+  public static final int GENERIC_METADATA_FIELD_NUMBER = 1;
+  private com.google.cloud.aiplatform.v1.GenericOperationMetadata genericMetadata_;
+  /**
+   *
+   *
+   * <pre>
+   * The operation generic information.
+   * </pre>
+   *
+   * <code>.google.cloud.aiplatform.v1.GenericOperationMetadata generic_metadata = 1;</code>
+   *
+   * @return Whether the genericMetadata field is set.
+   */
+  @java.lang.Override
+  public boolean hasGenericMetadata() {
+    return ((bitField0_ & 0x00000001) != 0);
+  }
+  /**
+   *
+   *
+   * <pre>
+   * The operation generic information.
+   * </pre>
+   *
+   * <code>.google.cloud.aiplatform.v1.GenericOperationMetadata generic_metadata = 1;</code>
+   *
+   * @return The genericMetadata.
+   */
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1.GenericOperationMetadata getGenericMetadata() {
+    return genericMetadata_ == null
+        ? com.google.cloud.aiplatform.v1.GenericOperationMetadata.getDefaultInstance()
+        : genericMetadata_;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * The operation generic information.
+   * </pre>
+   *
+   * <code>.google.cloud.aiplatform.v1.GenericOperationMetadata generic_metadata = 1;</code>
+   */
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1.GenericOperationMetadataOrBuilder
+      getGenericMetadataOrBuilder() {
+    return genericMetadata_ == null
+        ? com.google.cloud.aiplatform.v1.GenericOperationMetadata.getDefaultInstance()
+        : genericMetadata_;
+  }
+
+  public static final int PROGRESS_MESSAGE_FIELD_NUMBER = 2;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object progressMessage_ = "";
+  /**
+   *
+   *
+   * <pre>
+   * A human-readable message that shows the intermediate progress details of
+   * NotebookRuntime.
+   * </pre>
+   *
+   * <code>string progress_message = 2;</code>
+   *
+   * @return The progressMessage.
+   */
+  @java.lang.Override
+  public java.lang.String getProgressMessage() {
+    java.lang.Object ref = progressMessage_;
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      progressMessage_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * <pre>
+   * A human-readable message that shows the intermediate progress details of
+   * NotebookRuntime.
+   * </pre>
+   *
+   * <code>string progress_message = 2;</code>
+   *
+   * @return The bytes for progressMessage.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString getProgressMessageBytes() {
+    java.lang.Object ref = progressMessage_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      progressMessage_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
+  private byte memoizedIsInitialized = -1;
+
+  @java.lang.Override
+  public final boolean isInitialized() {
+    byte isInitialized = memoizedIsInitialized;
+    if (isInitialized == 1) return true;
+    if (isInitialized == 0) return false;
+
+    memoizedIsInitialized = 1;
+    return true;
+  }
+
+  @java.lang.Override
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+    if (((bitField0_ & 0x00000001) != 0)) {
+      output.writeMessage(1, getGenericMetadata());
+    }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(progressMessage_)) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 2, progressMessage_);
+    }
+    getUnknownFields().writeTo(output);
+  }
+
+  @java.lang.Override
+  public int getSerializedSize() {
+    int size = memoizedSize;
+    if (size != -1) return size;
+
+    size = 0;
+    if (((bitField0_ & 0x00000001) != 0)) {
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, getGenericMetadata());
+    }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(progressMessage_)) {
+      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, progressMessage_);
+    }
+    size += getUnknownFields().getSerializedSize();
+    memoizedSize = size;
+    return size;
+  }
+
+  @java.lang.Override
+  public boolean equals(final java.lang.Object obj) {
+    if (obj == this) {
+      return true;
+    }
+    if (!(obj instanceof com.google.cloud.aiplatform.v1.UpgradeNotebookRuntimeOperationMetadata)) {
+      return super.equals(obj);
+    }
+    com.google.cloud.aiplatform.v1.UpgradeNotebookRuntimeOperationMetadata other =
+        (com.google.cloud.aiplatform.v1.UpgradeNotebookRuntimeOperationMetadata) obj;
+
+    if (hasGenericMetadata() != other.hasGenericMetadata()) return false;
+    if (hasGenericMetadata()) {
+      if (!getGenericMetadata().equals(other.getGenericMetadata())) return false;
+    }
+    if (!getProgressMessage().equals(other.getProgressMessage())) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
+    return true;
+  }
+
+  @java.lang.Override
+  public int hashCode() {
+    if (memoizedHashCode != 0) {
+      return memoizedHashCode;
+    }
+    int hash = 41;
+    hash = (19 * hash) + getDescriptor().hashCode();
+    if (hasGenericMetadata()) {
+      hash = (37 * hash) + GENERIC_METADATA_FIELD_NUMBER;
+      hash = (53 * hash) + getGenericMetadata().hashCode();
+    }
+    hash = (37 * hash) + PROGRESS_MESSAGE_FIELD_NUMBER;
+    hash = (53 * hash) + getProgressMessage().hashCode();
+    hash = (29 * hash) + getUnknownFields().hashCode();
+    memoizedHashCode = hash;
+    return hash;
+  }
+
+  public static com.google.cloud.aiplatform.v1.UpgradeNotebookRuntimeOperationMetadata parseFrom(
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1.UpgradeNotebookRuntimeOperationMetadata parseFrom(
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1.UpgradeNotebookRuntimeOperationMetadata parseFrom(
+      com.google.protobuf.ByteString data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1.UpgradeNotebookRuntimeOperationMetadata parseFrom(
+      com.google.protobuf.ByteString data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1.UpgradeNotebookRuntimeOperationMetadata parseFrom(
+      byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1.UpgradeNotebookRuntimeOperationMetadata parseFrom(
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1.UpgradeNotebookRuntimeOperationMetadata parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1.UpgradeNotebookRuntimeOperationMetadata parseFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1.UpgradeNotebookRuntimeOperationMetadata
+      parseDelimitedFrom(java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1.UpgradeNotebookRuntimeOperationMetadata
+      parseDelimitedFrom(
+          java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1.UpgradeNotebookRuntimeOperationMetadata parseFrom(
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1.UpgradeNotebookRuntimeOperationMetadata parseFrom(
+      com.google.protobuf.CodedInputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  @java.lang.Override
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
+  public static Builder newBuilder() {
+    return DEFAULT_INSTANCE.toBuilder();
+  }
+
+  public static Builder newBuilder(
+      com.google.cloud.aiplatform.v1.UpgradeNotebookRuntimeOperationMetadata prototype) {
+    return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+  }
+
+  @java.lang.Override
+  public Builder toBuilder() {
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+  }
+
+  @java.lang.Override
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    Builder builder = new Builder(parent);
+    return builder;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Metadata information for
+   * [NotebookService.UpgradeNotebookRuntime][google.cloud.aiplatform.v1.NotebookService.UpgradeNotebookRuntime].
+   * </pre>
+   *
+   * Protobuf type {@code google.cloud.aiplatform.v1.UpgradeNotebookRuntimeOperationMetadata}
+   */
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+      implements
+      // @@protoc_insertion_point(builder_implements:google.cloud.aiplatform.v1.UpgradeNotebookRuntimeOperationMetadata)
+      com.google.cloud.aiplatform.v1.UpgradeNotebookRuntimeOperationMetadataOrBuilder {
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.aiplatform.v1.NotebookServiceProto
+          .internal_static_google_cloud_aiplatform_v1_UpgradeNotebookRuntimeOperationMetadata_descriptor;
+    }
+
+    @java.lang.Override
+    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+        internalGetFieldAccessorTable() {
+      return com.google.cloud.aiplatform.v1.NotebookServiceProto
+          .internal_static_google_cloud_aiplatform_v1_UpgradeNotebookRuntimeOperationMetadata_fieldAccessorTable
+          .ensureFieldAccessorsInitialized(
+              com.google.cloud.aiplatform.v1.UpgradeNotebookRuntimeOperationMetadata.class,
+              com.google.cloud.aiplatform.v1.UpgradeNotebookRuntimeOperationMetadata.Builder.class);
+    }
+
+    // Construct using
+    // com.google.cloud.aiplatform.v1.UpgradeNotebookRuntimeOperationMetadata.newBuilder()
+    private Builder() {
+      maybeForceBuilderInitialization();
+    }
+
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+      maybeForceBuilderInitialization();
+    }
+
+    private void maybeForceBuilderInitialization() {
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
+        getGenericMetadataFieldBuilder();
+      }
+    }
+
+    @java.lang.Override
+    public Builder clear() {
+      super.clear();
+      bitField0_ = 0;
+      genericMetadata_ = null;
+      if (genericMetadataBuilder_ != null) {
+        genericMetadataBuilder_.dispose();
+        genericMetadataBuilder_ = null;
+      }
+      progressMessage_ = "";
+      return this;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.aiplatform.v1.NotebookServiceProto
+          .internal_static_google_cloud_aiplatform_v1_UpgradeNotebookRuntimeOperationMetadata_descriptor;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1.UpgradeNotebookRuntimeOperationMetadata
+        getDefaultInstanceForType() {
+      return com.google.cloud.aiplatform.v1.UpgradeNotebookRuntimeOperationMetadata
+          .getDefaultInstance();
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1.UpgradeNotebookRuntimeOperationMetadata build() {
+      com.google.cloud.aiplatform.v1.UpgradeNotebookRuntimeOperationMetadata result =
+          buildPartial();
+      if (!result.isInitialized()) {
+        throw newUninitializedMessageException(result);
+      }
+      return result;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1.UpgradeNotebookRuntimeOperationMetadata buildPartial() {
+      com.google.cloud.aiplatform.v1.UpgradeNotebookRuntimeOperationMetadata result =
+          new com.google.cloud.aiplatform.v1.UpgradeNotebookRuntimeOperationMetadata(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
+      onBuilt();
+      return result;
+    }
+
+    private void buildPartial0(
+        com.google.cloud.aiplatform.v1.UpgradeNotebookRuntimeOperationMetadata result) {
+      int from_bitField0_ = bitField0_;
+      int to_bitField0_ = 0;
+      if (((from_bitField0_ & 0x00000001) != 0)) {
+        result.genericMetadata_ =
+            genericMetadataBuilder_ == null ? genericMetadata_ : genericMetadataBuilder_.build();
+        to_bitField0_ |= 0x00000001;
+      }
+      if (((from_bitField0_ & 0x00000002) != 0)) {
+        result.progressMessage_ = progressMessage_;
+      }
+      result.bitField0_ |= to_bitField0_;
+    }
+
+    @java.lang.Override
+    public Builder clone() {
+      return super.clone();
+    }
+
+    @java.lang.Override
+    public Builder setField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.setField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+      return super.clearField(field);
+    }
+
+    @java.lang.Override
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      return super.clearOneof(oneof);
+    }
+
+    @java.lang.Override
+    public Builder setRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+      return super.setRepeatedField(field, index, value);
+    }
+
+    @java.lang.Override
+    public Builder addRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.addRepeatedField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(com.google.protobuf.Message other) {
+      if (other instanceof com.google.cloud.aiplatform.v1.UpgradeNotebookRuntimeOperationMetadata) {
+        return mergeFrom(
+            (com.google.cloud.aiplatform.v1.UpgradeNotebookRuntimeOperationMetadata) other);
+      } else {
+        super.mergeFrom(other);
+        return this;
+      }
+    }
+
+    public Builder mergeFrom(
+        com.google.cloud.aiplatform.v1.UpgradeNotebookRuntimeOperationMetadata other) {
+      if (other
+          == com.google.cloud.aiplatform.v1.UpgradeNotebookRuntimeOperationMetadata
+              .getDefaultInstance()) return this;
+      if (other.hasGenericMetadata()) {
+        mergeGenericMetadata(other.getGenericMetadata());
+      }
+      if (!other.getProgressMessage().isEmpty()) {
+        progressMessage_ = other.progressMessage_;
+        bitField0_ |= 0x00000002;
+        onChanged();
+      }
+      this.mergeUnknownFields(other.getUnknownFields());
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final boolean isInitialized() {
+      return true;
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
+      try {
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                input.readMessage(getGenericMetadataFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                progressMessage_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.unwrapIOException();
+      } finally {
+        onChanged();
+      } // finally
+      return this;
+    }
+
+    private int bitField0_;
+
+    private com.google.cloud.aiplatform.v1.GenericOperationMetadata genericMetadata_;
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.aiplatform.v1.GenericOperationMetadata,
+            com.google.cloud.aiplatform.v1.GenericOperationMetadata.Builder,
+            com.google.cloud.aiplatform.v1.GenericOperationMetadataOrBuilder>
+        genericMetadataBuilder_;
+    /**
+     *
+     *
+     * <pre>
+     * The operation generic information.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1.GenericOperationMetadata generic_metadata = 1;</code>
+     *
+     * @return Whether the genericMetadata field is set.
+     */
+    public boolean hasGenericMetadata() {
+      return ((bitField0_ & 0x00000001) != 0);
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The operation generic information.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1.GenericOperationMetadata generic_metadata = 1;</code>
+     *
+     * @return The genericMetadata.
+     */
+    public com.google.cloud.aiplatform.v1.GenericOperationMetadata getGenericMetadata() {
+      if (genericMetadataBuilder_ == null) {
+        return genericMetadata_ == null
+            ? com.google.cloud.aiplatform.v1.GenericOperationMetadata.getDefaultInstance()
+            : genericMetadata_;
+      } else {
+        return genericMetadataBuilder_.getMessage();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The operation generic information.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1.GenericOperationMetadata generic_metadata = 1;</code>
+     */
+    public Builder setGenericMetadata(
+        com.google.cloud.aiplatform.v1.GenericOperationMetadata value) {
+      if (genericMetadataBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        genericMetadata_ = value;
+      } else {
+        genericMetadataBuilder_.setMessage(value);
+      }
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The operation generic information.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1.GenericOperationMetadata generic_metadata = 1;</code>
+     */
+    public Builder setGenericMetadata(
+        com.google.cloud.aiplatform.v1.GenericOperationMetadata.Builder builderForValue) {
+      if (genericMetadataBuilder_ == null) {
+        genericMetadata_ = builderForValue.build();
+      } else {
+        genericMetadataBuilder_.setMessage(builderForValue.build());
+      }
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The operation generic information.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1.GenericOperationMetadata generic_metadata = 1;</code>
+     */
+    public Builder mergeGenericMetadata(
+        com.google.cloud.aiplatform.v1.GenericOperationMetadata value) {
+      if (genericMetadataBuilder_ == null) {
+        if (((bitField0_ & 0x00000001) != 0)
+            && genericMetadata_ != null
+            && genericMetadata_
+                != com.google.cloud.aiplatform.v1.GenericOperationMetadata.getDefaultInstance()) {
+          getGenericMetadataBuilder().mergeFrom(value);
+        } else {
+          genericMetadata_ = value;
+        }
+      } else {
+        genericMetadataBuilder_.mergeFrom(value);
+      }
+      if (genericMetadata_ != null) {
+        bitField0_ |= 0x00000001;
+        onChanged();
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The operation generic information.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1.GenericOperationMetadata generic_metadata = 1;</code>
+     */
+    public Builder clearGenericMetadata() {
+      bitField0_ = (bitField0_ & ~0x00000001);
+      genericMetadata_ = null;
+      if (genericMetadataBuilder_ != null) {
+        genericMetadataBuilder_.dispose();
+        genericMetadataBuilder_ = null;
+      }
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The operation generic information.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1.GenericOperationMetadata generic_metadata = 1;</code>
+     */
+    public com.google.cloud.aiplatform.v1.GenericOperationMetadata.Builder
+        getGenericMetadataBuilder() {
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return getGenericMetadataFieldBuilder().getBuilder();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The operation generic information.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1.GenericOperationMetadata generic_metadata = 1;</code>
+     */
+    public com.google.cloud.aiplatform.v1.GenericOperationMetadataOrBuilder
+        getGenericMetadataOrBuilder() {
+      if (genericMetadataBuilder_ != null) {
+        return genericMetadataBuilder_.getMessageOrBuilder();
+      } else {
+        return genericMetadata_ == null
+            ? com.google.cloud.aiplatform.v1.GenericOperationMetadata.getDefaultInstance()
+            : genericMetadata_;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The operation generic information.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1.GenericOperationMetadata generic_metadata = 1;</code>
+     */
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.aiplatform.v1.GenericOperationMetadata,
+            com.google.cloud.aiplatform.v1.GenericOperationMetadata.Builder,
+            com.google.cloud.aiplatform.v1.GenericOperationMetadataOrBuilder>
+        getGenericMetadataFieldBuilder() {
+      if (genericMetadataBuilder_ == null) {
+        genericMetadataBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.aiplatform.v1.GenericOperationMetadata,
+                com.google.cloud.aiplatform.v1.GenericOperationMetadata.Builder,
+                com.google.cloud.aiplatform.v1.GenericOperationMetadataOrBuilder>(
+                getGenericMetadata(), getParentForChildren(), isClean());
+        genericMetadata_ = null;
+      }
+      return genericMetadataBuilder_;
+    }
+
+    private java.lang.Object progressMessage_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * A human-readable message that shows the intermediate progress details of
+     * NotebookRuntime.
+     * </pre>
+     *
+     * <code>string progress_message = 2;</code>
+     *
+     * @return The progressMessage.
+     */
+    public java.lang.String getProgressMessage() {
+      java.lang.Object ref = progressMessage_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        progressMessage_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * A human-readable message that shows the intermediate progress details of
+     * NotebookRuntime.
+     * </pre>
+     *
+     * <code>string progress_message = 2;</code>
+     *
+     * @return The bytes for progressMessage.
+     */
+    public com.google.protobuf.ByteString getProgressMessageBytes() {
+      java.lang.Object ref = progressMessage_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        progressMessage_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * A human-readable message that shows the intermediate progress details of
+     * NotebookRuntime.
+     * </pre>
+     *
+     * <code>string progress_message = 2;</code>
+     *
+     * @param value The progressMessage to set.
+     * @return This builder for chaining.
+     */
+    public Builder setProgressMessage(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      progressMessage_ = value;
+      bitField0_ |= 0x00000002;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * A human-readable message that shows the intermediate progress details of
+     * NotebookRuntime.
+     * </pre>
+     *
+     * <code>string progress_message = 2;</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearProgressMessage() {
+      progressMessage_ = getDefaultInstance().getProgressMessage();
+      bitField0_ = (bitField0_ & ~0x00000002);
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * A human-readable message that shows the intermediate progress details of
+     * NotebookRuntime.
+     * </pre>
+     *
+     * <code>string progress_message = 2;</code>
+     *
+     * @param value The bytes for progressMessage to set.
+     * @return This builder for chaining.
+     */
+    public Builder setProgressMessageBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      progressMessage_ = value;
+      bitField0_ |= 0x00000002;
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.setUnknownFields(unknownFields);
+    }
+
+    @java.lang.Override
+    public final Builder mergeUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.mergeUnknownFields(unknownFields);
+    }
+
+    // @@protoc_insertion_point(builder_scope:google.cloud.aiplatform.v1.UpgradeNotebookRuntimeOperationMetadata)
+  }
+
+  // @@protoc_insertion_point(class_scope:google.cloud.aiplatform.v1.UpgradeNotebookRuntimeOperationMetadata)
+  private static final com.google.cloud.aiplatform.v1.UpgradeNotebookRuntimeOperationMetadata
+      DEFAULT_INSTANCE;
+
+  static {
+    DEFAULT_INSTANCE = new com.google.cloud.aiplatform.v1.UpgradeNotebookRuntimeOperationMetadata();
+  }
+
+  public static com.google.cloud.aiplatform.v1.UpgradeNotebookRuntimeOperationMetadata
+      getDefaultInstance() {
+    return DEFAULT_INSTANCE;
+  }
+
+  private static final com.google.protobuf.Parser<UpgradeNotebookRuntimeOperationMetadata> PARSER =
+      new com.google.protobuf.AbstractParser<UpgradeNotebookRuntimeOperationMetadata>() {
+        @java.lang.Override
+        public UpgradeNotebookRuntimeOperationMetadata parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
+
+  public static com.google.protobuf.Parser<UpgradeNotebookRuntimeOperationMetadata> parser() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.protobuf.Parser<UpgradeNotebookRuntimeOperationMetadata> getParserForType() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1.UpgradeNotebookRuntimeOperationMetadata
+      getDefaultInstanceForType() {
+    return DEFAULT_INSTANCE;
+  }
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/UpgradeNotebookRuntimeOperationMetadataOrBuilder.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/UpgradeNotebookRuntimeOperationMetadataOrBuilder.java
new file mode 100644
index 000000000000..205fc78c947e
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/UpgradeNotebookRuntimeOperationMetadataOrBuilder.java
@@ -0,0 +1,88 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1/notebook_service.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1;
+
+public interface UpgradeNotebookRuntimeOperationMetadataOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.aiplatform.v1.UpgradeNotebookRuntimeOperationMetadata)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * <pre>
+   * The operation generic information.
+   * </pre>
+   *
+   * <code>.google.cloud.aiplatform.v1.GenericOperationMetadata generic_metadata = 1;</code>
+   *
+   * @return Whether the genericMetadata field is set.
+   */
+  boolean hasGenericMetadata();
+  /**
+   *
+   *
+   * <pre>
+   * The operation generic information.
+   * </pre>
+   *
+   * <code>.google.cloud.aiplatform.v1.GenericOperationMetadata generic_metadata = 1;</code>
+   *
+   * @return The genericMetadata.
+   */
+  com.google.cloud.aiplatform.v1.GenericOperationMetadata getGenericMetadata();
+  /**
+   *
+   *
+   * <pre>
+   * The operation generic information.
+   * </pre>
+   *
+   * <code>.google.cloud.aiplatform.v1.GenericOperationMetadata generic_metadata = 1;</code>
+   */
+  com.google.cloud.aiplatform.v1.GenericOperationMetadataOrBuilder getGenericMetadataOrBuilder();
+
+  /**
+   *
+   *
+   * <pre>
+   * A human-readable message that shows the intermediate progress details of
+   * NotebookRuntime.
+   * </pre>
+   *
+   * <code>string progress_message = 2;</code>
+   *
+   * @return The progressMessage.
+   */
+  java.lang.String getProgressMessage();
+  /**
+   *
+   *
+   * <pre>
+   * A human-readable message that shows the intermediate progress details of
+   * NotebookRuntime.
+   * </pre>
+   *
+   * <code>string progress_message = 2;</code>
+   *
+   * @return The bytes for progressMessage.
+   */
+  com.google.protobuf.ByteString getProgressMessageBytes();
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/UpgradeNotebookRuntimeRequest.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/UpgradeNotebookRuntimeRequest.java
new file mode 100644
index 000000000000..7d8f0a850922
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/UpgradeNotebookRuntimeRequest.java
@@ -0,0 +1,667 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1/notebook_service.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1;
+
+/**
+ *
+ *
+ * <pre>
+ * Request message for
+ * [NotebookService.UpgradeNotebookRuntime][google.cloud.aiplatform.v1.NotebookService.UpgradeNotebookRuntime].
+ * </pre>
+ *
+ * Protobuf type {@code google.cloud.aiplatform.v1.UpgradeNotebookRuntimeRequest}
+ */
+public final class UpgradeNotebookRuntimeRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
+    // @@protoc_insertion_point(message_implements:google.cloud.aiplatform.v1.UpgradeNotebookRuntimeRequest)
+    UpgradeNotebookRuntimeRequestOrBuilder {
+  private static final long serialVersionUID = 0L;
+  // Use UpgradeNotebookRuntimeRequest.newBuilder() to construct.
+  private UpgradeNotebookRuntimeRequest(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+    super(builder);
+  }
+
+  private UpgradeNotebookRuntimeRequest() {
+    name_ = "";
+  }
+
+  @java.lang.Override
+  @SuppressWarnings({"unused"})
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    return new UpgradeNotebookRuntimeRequest();
+  }
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.aiplatform.v1.NotebookServiceProto
+        .internal_static_google_cloud_aiplatform_v1_UpgradeNotebookRuntimeRequest_descriptor;
+  }
+
+  @java.lang.Override
+  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internalGetFieldAccessorTable() {
+    return com.google.cloud.aiplatform.v1.NotebookServiceProto
+        .internal_static_google_cloud_aiplatform_v1_UpgradeNotebookRuntimeRequest_fieldAccessorTable
+        .ensureFieldAccessorsInitialized(
+            com.google.cloud.aiplatform.v1.UpgradeNotebookRuntimeRequest.class,
+            com.google.cloud.aiplatform.v1.UpgradeNotebookRuntimeRequest.Builder.class);
+  }
+
+  public static final int NAME_FIELD_NUMBER = 1;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object name_ = "";
+  /**
+   *
+   *
+   * <pre>
+   * Required. The name of the NotebookRuntime resource to be upgrade.
+   * Instead of checking whether the name is in valid NotebookRuntime resource
+   * name format, directly throw NotFound exception if there is no such
+   * NotebookRuntime in spanner.
+   * </pre>
+   *
+   * <code>
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The name.
+   */
+  @java.lang.Override
+  public java.lang.String getName() {
+    java.lang.Object ref = name_;
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      name_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Required. The name of the NotebookRuntime resource to be upgrade.
+   * Instead of checking whether the name is in valid NotebookRuntime resource
+   * name format, directly throw NotFound exception if there is no such
+   * NotebookRuntime in spanner.
+   * </pre>
+   *
+   * <code>
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The bytes for name.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString getNameBytes() {
+    java.lang.Object ref = name_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      name_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
+  private byte memoizedIsInitialized = -1;
+
+  @java.lang.Override
+  public final boolean isInitialized() {
+    byte isInitialized = memoizedIsInitialized;
+    if (isInitialized == 1) return true;
+    if (isInitialized == 0) return false;
+
+    memoizedIsInitialized = 1;
+    return true;
+  }
+
+  @java.lang.Override
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
+    }
+    getUnknownFields().writeTo(output);
+  }
+
+  @java.lang.Override
+  public int getSerializedSize() {
+    int size = memoizedSize;
+    if (size != -1) return size;
+
+    size = 0;
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
+      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, name_);
+    }
+    size += getUnknownFields().getSerializedSize();
+    memoizedSize = size;
+    return size;
+  }
+
+  @java.lang.Override
+  public boolean equals(final java.lang.Object obj) {
+    if (obj == this) {
+      return true;
+    }
+    if (!(obj instanceof com.google.cloud.aiplatform.v1.UpgradeNotebookRuntimeRequest)) {
+      return super.equals(obj);
+    }
+    com.google.cloud.aiplatform.v1.UpgradeNotebookRuntimeRequest other =
+        (com.google.cloud.aiplatform.v1.UpgradeNotebookRuntimeRequest) obj;
+
+    if (!getName().equals(other.getName())) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
+    return true;
+  }
+
+  @java.lang.Override
+  public int hashCode() {
+    if (memoizedHashCode != 0) {
+      return memoizedHashCode;
+    }
+    int hash = 41;
+    hash = (19 * hash) + getDescriptor().hashCode();
+    hash = (37 * hash) + NAME_FIELD_NUMBER;
+    hash = (53 * hash) + getName().hashCode();
+    hash = (29 * hash) + getUnknownFields().hashCode();
+    memoizedHashCode = hash;
+    return hash;
+  }
+
+  public static com.google.cloud.aiplatform.v1.UpgradeNotebookRuntimeRequest parseFrom(
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1.UpgradeNotebookRuntimeRequest parseFrom(
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1.UpgradeNotebookRuntimeRequest parseFrom(
+      com.google.protobuf.ByteString data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1.UpgradeNotebookRuntimeRequest parseFrom(
+      com.google.protobuf.ByteString data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1.UpgradeNotebookRuntimeRequest parseFrom(byte[] data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1.UpgradeNotebookRuntimeRequest parseFrom(
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1.UpgradeNotebookRuntimeRequest parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1.UpgradeNotebookRuntimeRequest parseFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1.UpgradeNotebookRuntimeRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1.UpgradeNotebookRuntimeRequest parseDelimitedFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1.UpgradeNotebookRuntimeRequest parseFrom(
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1.UpgradeNotebookRuntimeRequest parseFrom(
+      com.google.protobuf.CodedInputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  @java.lang.Override
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
+  public static Builder newBuilder() {
+    return DEFAULT_INSTANCE.toBuilder();
+  }
+
+  public static Builder newBuilder(
+      com.google.cloud.aiplatform.v1.UpgradeNotebookRuntimeRequest prototype) {
+    return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+  }
+
+  @java.lang.Override
+  public Builder toBuilder() {
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+  }
+
+  @java.lang.Override
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    Builder builder = new Builder(parent);
+    return builder;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Request message for
+   * [NotebookService.UpgradeNotebookRuntime][google.cloud.aiplatform.v1.NotebookService.UpgradeNotebookRuntime].
+   * </pre>
+   *
+   * Protobuf type {@code google.cloud.aiplatform.v1.UpgradeNotebookRuntimeRequest}
+   */
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+      implements
+      // @@protoc_insertion_point(builder_implements:google.cloud.aiplatform.v1.UpgradeNotebookRuntimeRequest)
+      com.google.cloud.aiplatform.v1.UpgradeNotebookRuntimeRequestOrBuilder {
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.aiplatform.v1.NotebookServiceProto
+          .internal_static_google_cloud_aiplatform_v1_UpgradeNotebookRuntimeRequest_descriptor;
+    }
+
+    @java.lang.Override
+    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+        internalGetFieldAccessorTable() {
+      return com.google.cloud.aiplatform.v1.NotebookServiceProto
+          .internal_static_google_cloud_aiplatform_v1_UpgradeNotebookRuntimeRequest_fieldAccessorTable
+          .ensureFieldAccessorsInitialized(
+              com.google.cloud.aiplatform.v1.UpgradeNotebookRuntimeRequest.class,
+              com.google.cloud.aiplatform.v1.UpgradeNotebookRuntimeRequest.Builder.class);
+    }
+
+    // Construct using com.google.cloud.aiplatform.v1.UpgradeNotebookRuntimeRequest.newBuilder()
+    private Builder() {}
+
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+    }
+
+    @java.lang.Override
+    public Builder clear() {
+      super.clear();
+      bitField0_ = 0;
+      name_ = "";
+      return this;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.aiplatform.v1.NotebookServiceProto
+          .internal_static_google_cloud_aiplatform_v1_UpgradeNotebookRuntimeRequest_descriptor;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1.UpgradeNotebookRuntimeRequest
+        getDefaultInstanceForType() {
+      return com.google.cloud.aiplatform.v1.UpgradeNotebookRuntimeRequest.getDefaultInstance();
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1.UpgradeNotebookRuntimeRequest build() {
+      com.google.cloud.aiplatform.v1.UpgradeNotebookRuntimeRequest result = buildPartial();
+      if (!result.isInitialized()) {
+        throw newUninitializedMessageException(result);
+      }
+      return result;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1.UpgradeNotebookRuntimeRequest buildPartial() {
+      com.google.cloud.aiplatform.v1.UpgradeNotebookRuntimeRequest result =
+          new com.google.cloud.aiplatform.v1.UpgradeNotebookRuntimeRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
+      onBuilt();
+      return result;
+    }
+
+    private void buildPartial0(
+        com.google.cloud.aiplatform.v1.UpgradeNotebookRuntimeRequest result) {
+      int from_bitField0_ = bitField0_;
+      if (((from_bitField0_ & 0x00000001) != 0)) {
+        result.name_ = name_;
+      }
+    }
+
+    @java.lang.Override
+    public Builder clone() {
+      return super.clone();
+    }
+
+    @java.lang.Override
+    public Builder setField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.setField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+      return super.clearField(field);
+    }
+
+    @java.lang.Override
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      return super.clearOneof(oneof);
+    }
+
+    @java.lang.Override
+    public Builder setRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+      return super.setRepeatedField(field, index, value);
+    }
+
+    @java.lang.Override
+    public Builder addRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.addRepeatedField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(com.google.protobuf.Message other) {
+      if (other instanceof com.google.cloud.aiplatform.v1.UpgradeNotebookRuntimeRequest) {
+        return mergeFrom((com.google.cloud.aiplatform.v1.UpgradeNotebookRuntimeRequest) other);
+      } else {
+        super.mergeFrom(other);
+        return this;
+      }
+    }
+
+    public Builder mergeFrom(com.google.cloud.aiplatform.v1.UpgradeNotebookRuntimeRequest other) {
+      if (other
+          == com.google.cloud.aiplatform.v1.UpgradeNotebookRuntimeRequest.getDefaultInstance())
+        return this;
+      if (!other.getName().isEmpty()) {
+        name_ = other.name_;
+        bitField0_ |= 0x00000001;
+        onChanged();
+      }
+      this.mergeUnknownFields(other.getUnknownFields());
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final boolean isInitialized() {
+      return true;
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
+      try {
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                name_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.unwrapIOException();
+      } finally {
+        onChanged();
+      } // finally
+      return this;
+    }
+
+    private int bitField0_;
+
+    private java.lang.Object name_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * Required. The name of the NotebookRuntime resource to be upgrade.
+     * Instead of checking whether the name is in valid NotebookRuntime resource
+     * name format, directly throw NotFound exception if there is no such
+     * NotebookRuntime in spanner.
+     * </pre>
+     *
+     * <code>
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @return The name.
+     */
+    public java.lang.String getName() {
+      java.lang.Object ref = name_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        name_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The name of the NotebookRuntime resource to be upgrade.
+     * Instead of checking whether the name is in valid NotebookRuntime resource
+     * name format, directly throw NotFound exception if there is no such
+     * NotebookRuntime in spanner.
+     * </pre>
+     *
+     * <code>
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @return The bytes for name.
+     */
+    public com.google.protobuf.ByteString getNameBytes() {
+      java.lang.Object ref = name_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        name_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The name of the NotebookRuntime resource to be upgrade.
+     * Instead of checking whether the name is in valid NotebookRuntime resource
+     * name format, directly throw NotFound exception if there is no such
+     * NotebookRuntime in spanner.
+     * </pre>
+     *
+     * <code>
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @param value The name to set.
+     * @return This builder for chaining.
+     */
+    public Builder setName(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      name_ = value;
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The name of the NotebookRuntime resource to be upgrade.
+     * Instead of checking whether the name is in valid NotebookRuntime resource
+     * name format, directly throw NotFound exception if there is no such
+     * NotebookRuntime in spanner.
+     * </pre>
+     *
+     * <code>
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearName() {
+      name_ = getDefaultInstance().getName();
+      bitField0_ = (bitField0_ & ~0x00000001);
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The name of the NotebookRuntime resource to be upgrade.
+     * Instead of checking whether the name is in valid NotebookRuntime resource
+     * name format, directly throw NotFound exception if there is no such
+     * NotebookRuntime in spanner.
+     * </pre>
+     *
+     * <code>
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @param value The bytes for name to set.
+     * @return This builder for chaining.
+     */
+    public Builder setNameBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      name_ = value;
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.setUnknownFields(unknownFields);
+    }
+
+    @java.lang.Override
+    public final Builder mergeUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.mergeUnknownFields(unknownFields);
+    }
+
+    // @@protoc_insertion_point(builder_scope:google.cloud.aiplatform.v1.UpgradeNotebookRuntimeRequest)
+  }
+
+  // @@protoc_insertion_point(class_scope:google.cloud.aiplatform.v1.UpgradeNotebookRuntimeRequest)
+  private static final com.google.cloud.aiplatform.v1.UpgradeNotebookRuntimeRequest
+      DEFAULT_INSTANCE;
+
+  static {
+    DEFAULT_INSTANCE = new com.google.cloud.aiplatform.v1.UpgradeNotebookRuntimeRequest();
+  }
+
+  public static com.google.cloud.aiplatform.v1.UpgradeNotebookRuntimeRequest getDefaultInstance() {
+    return DEFAULT_INSTANCE;
+  }
+
+  private static final com.google.protobuf.Parser<UpgradeNotebookRuntimeRequest> PARSER =
+      new com.google.protobuf.AbstractParser<UpgradeNotebookRuntimeRequest>() {
+        @java.lang.Override
+        public UpgradeNotebookRuntimeRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
+
+  public static com.google.protobuf.Parser<UpgradeNotebookRuntimeRequest> parser() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.protobuf.Parser<UpgradeNotebookRuntimeRequest> getParserForType() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1.UpgradeNotebookRuntimeRequest getDefaultInstanceForType() {
+    return DEFAULT_INSTANCE;
+  }
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/UpgradeNotebookRuntimeRequestOrBuilder.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/UpgradeNotebookRuntimeRequestOrBuilder.java
new file mode 100644
index 000000000000..9512edaabb60
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/UpgradeNotebookRuntimeRequestOrBuilder.java
@@ -0,0 +1,61 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1/notebook_service.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1;
+
+public interface UpgradeNotebookRuntimeRequestOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.aiplatform.v1.UpgradeNotebookRuntimeRequest)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * <pre>
+   * Required. The name of the NotebookRuntime resource to be upgrade.
+   * Instead of checking whether the name is in valid NotebookRuntime resource
+   * name format, directly throw NotFound exception if there is no such
+   * NotebookRuntime in spanner.
+   * </pre>
+   *
+   * <code>
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The name.
+   */
+  java.lang.String getName();
+  /**
+   *
+   *
+   * <pre>
+   * Required. The name of the NotebookRuntime resource to be upgrade.
+   * Instead of checking whether the name is in valid NotebookRuntime resource
+   * name format, directly throw NotFound exception if there is no such
+   * NotebookRuntime in spanner.
+   * </pre>
+   *
+   * <code>
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The bytes for name.
+   */
+  com.google.protobuf.ByteString getNameBytes();
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/UpgradeNotebookRuntimeResponse.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/UpgradeNotebookRuntimeResponse.java
new file mode 100644
index 000000000000..095c203d926f
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/UpgradeNotebookRuntimeResponse.java
@@ -0,0 +1,439 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1/notebook_service.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1;
+
+/**
+ *
+ *
+ * <pre>
+ * Response message for
+ * [NotebookService.UpgradeNotebookRuntime][google.cloud.aiplatform.v1.NotebookService.UpgradeNotebookRuntime].
+ * </pre>
+ *
+ * Protobuf type {@code google.cloud.aiplatform.v1.UpgradeNotebookRuntimeResponse}
+ */
+public final class UpgradeNotebookRuntimeResponse extends com.google.protobuf.GeneratedMessageV3
+    implements
+    // @@protoc_insertion_point(message_implements:google.cloud.aiplatform.v1.UpgradeNotebookRuntimeResponse)
+    UpgradeNotebookRuntimeResponseOrBuilder {
+  private static final long serialVersionUID = 0L;
+  // Use UpgradeNotebookRuntimeResponse.newBuilder() to construct.
+  private UpgradeNotebookRuntimeResponse(
+      com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+    super(builder);
+  }
+
+  private UpgradeNotebookRuntimeResponse() {}
+
+  @java.lang.Override
+  @SuppressWarnings({"unused"})
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    return new UpgradeNotebookRuntimeResponse();
+  }
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.aiplatform.v1.NotebookServiceProto
+        .internal_static_google_cloud_aiplatform_v1_UpgradeNotebookRuntimeResponse_descriptor;
+  }
+
+  @java.lang.Override
+  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internalGetFieldAccessorTable() {
+    return com.google.cloud.aiplatform.v1.NotebookServiceProto
+        .internal_static_google_cloud_aiplatform_v1_UpgradeNotebookRuntimeResponse_fieldAccessorTable
+        .ensureFieldAccessorsInitialized(
+            com.google.cloud.aiplatform.v1.UpgradeNotebookRuntimeResponse.class,
+            com.google.cloud.aiplatform.v1.UpgradeNotebookRuntimeResponse.Builder.class);
+  }
+
+  private byte memoizedIsInitialized = -1;
+
+  @java.lang.Override
+  public final boolean isInitialized() {
+    byte isInitialized = memoizedIsInitialized;
+    if (isInitialized == 1) return true;
+    if (isInitialized == 0) return false;
+
+    memoizedIsInitialized = 1;
+    return true;
+  }
+
+  @java.lang.Override
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+    getUnknownFields().writeTo(output);
+  }
+
+  @java.lang.Override
+  public int getSerializedSize() {
+    int size = memoizedSize;
+    if (size != -1) return size;
+
+    size = 0;
+    size += getUnknownFields().getSerializedSize();
+    memoizedSize = size;
+    return size;
+  }
+
+  @java.lang.Override
+  public boolean equals(final java.lang.Object obj) {
+    if (obj == this) {
+      return true;
+    }
+    if (!(obj instanceof com.google.cloud.aiplatform.v1.UpgradeNotebookRuntimeResponse)) {
+      return super.equals(obj);
+    }
+    com.google.cloud.aiplatform.v1.UpgradeNotebookRuntimeResponse other =
+        (com.google.cloud.aiplatform.v1.UpgradeNotebookRuntimeResponse) obj;
+
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
+    return true;
+  }
+
+  @java.lang.Override
+  public int hashCode() {
+    if (memoizedHashCode != 0) {
+      return memoizedHashCode;
+    }
+    int hash = 41;
+    hash = (19 * hash) + getDescriptor().hashCode();
+    hash = (29 * hash) + getUnknownFields().hashCode();
+    memoizedHashCode = hash;
+    return hash;
+  }
+
+  public static com.google.cloud.aiplatform.v1.UpgradeNotebookRuntimeResponse parseFrom(
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1.UpgradeNotebookRuntimeResponse parseFrom(
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1.UpgradeNotebookRuntimeResponse parseFrom(
+      com.google.protobuf.ByteString data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1.UpgradeNotebookRuntimeResponse parseFrom(
+      com.google.protobuf.ByteString data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1.UpgradeNotebookRuntimeResponse parseFrom(byte[] data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1.UpgradeNotebookRuntimeResponse parseFrom(
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1.UpgradeNotebookRuntimeResponse parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1.UpgradeNotebookRuntimeResponse parseFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1.UpgradeNotebookRuntimeResponse parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1.UpgradeNotebookRuntimeResponse parseDelimitedFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1.UpgradeNotebookRuntimeResponse parseFrom(
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1.UpgradeNotebookRuntimeResponse parseFrom(
+      com.google.protobuf.CodedInputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  @java.lang.Override
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
+  public static Builder newBuilder() {
+    return DEFAULT_INSTANCE.toBuilder();
+  }
+
+  public static Builder newBuilder(
+      com.google.cloud.aiplatform.v1.UpgradeNotebookRuntimeResponse prototype) {
+    return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+  }
+
+  @java.lang.Override
+  public Builder toBuilder() {
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+  }
+
+  @java.lang.Override
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    Builder builder = new Builder(parent);
+    return builder;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Response message for
+   * [NotebookService.UpgradeNotebookRuntime][google.cloud.aiplatform.v1.NotebookService.UpgradeNotebookRuntime].
+   * </pre>
+   *
+   * Protobuf type {@code google.cloud.aiplatform.v1.UpgradeNotebookRuntimeResponse}
+   */
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+      implements
+      // @@protoc_insertion_point(builder_implements:google.cloud.aiplatform.v1.UpgradeNotebookRuntimeResponse)
+      com.google.cloud.aiplatform.v1.UpgradeNotebookRuntimeResponseOrBuilder {
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.aiplatform.v1.NotebookServiceProto
+          .internal_static_google_cloud_aiplatform_v1_UpgradeNotebookRuntimeResponse_descriptor;
+    }
+
+    @java.lang.Override
+    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+        internalGetFieldAccessorTable() {
+      return com.google.cloud.aiplatform.v1.NotebookServiceProto
+          .internal_static_google_cloud_aiplatform_v1_UpgradeNotebookRuntimeResponse_fieldAccessorTable
+          .ensureFieldAccessorsInitialized(
+              com.google.cloud.aiplatform.v1.UpgradeNotebookRuntimeResponse.class,
+              com.google.cloud.aiplatform.v1.UpgradeNotebookRuntimeResponse.Builder.class);
+    }
+
+    // Construct using com.google.cloud.aiplatform.v1.UpgradeNotebookRuntimeResponse.newBuilder()
+    private Builder() {}
+
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+    }
+
+    @java.lang.Override
+    public Builder clear() {
+      super.clear();
+      return this;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.aiplatform.v1.NotebookServiceProto
+          .internal_static_google_cloud_aiplatform_v1_UpgradeNotebookRuntimeResponse_descriptor;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1.UpgradeNotebookRuntimeResponse
+        getDefaultInstanceForType() {
+      return com.google.cloud.aiplatform.v1.UpgradeNotebookRuntimeResponse.getDefaultInstance();
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1.UpgradeNotebookRuntimeResponse build() {
+      com.google.cloud.aiplatform.v1.UpgradeNotebookRuntimeResponse result = buildPartial();
+      if (!result.isInitialized()) {
+        throw newUninitializedMessageException(result);
+      }
+      return result;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1.UpgradeNotebookRuntimeResponse buildPartial() {
+      com.google.cloud.aiplatform.v1.UpgradeNotebookRuntimeResponse result =
+          new com.google.cloud.aiplatform.v1.UpgradeNotebookRuntimeResponse(this);
+      onBuilt();
+      return result;
+    }
+
+    @java.lang.Override
+    public Builder clone() {
+      return super.clone();
+    }
+
+    @java.lang.Override
+    public Builder setField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.setField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+      return super.clearField(field);
+    }
+
+    @java.lang.Override
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      return super.clearOneof(oneof);
+    }
+
+    @java.lang.Override
+    public Builder setRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+      return super.setRepeatedField(field, index, value);
+    }
+
+    @java.lang.Override
+    public Builder addRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.addRepeatedField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(com.google.protobuf.Message other) {
+      if (other instanceof com.google.cloud.aiplatform.v1.UpgradeNotebookRuntimeResponse) {
+        return mergeFrom((com.google.cloud.aiplatform.v1.UpgradeNotebookRuntimeResponse) other);
+      } else {
+        super.mergeFrom(other);
+        return this;
+      }
+    }
+
+    public Builder mergeFrom(com.google.cloud.aiplatform.v1.UpgradeNotebookRuntimeResponse other) {
+      if (other
+          == com.google.cloud.aiplatform.v1.UpgradeNotebookRuntimeResponse.getDefaultInstance())
+        return this;
+      this.mergeUnknownFields(other.getUnknownFields());
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final boolean isInitialized() {
+      return true;
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
+      try {
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.unwrapIOException();
+      } finally {
+        onChanged();
+      } // finally
+      return this;
+    }
+
+    @java.lang.Override
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.setUnknownFields(unknownFields);
+    }
+
+    @java.lang.Override
+    public final Builder mergeUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.mergeUnknownFields(unknownFields);
+    }
+
+    // @@protoc_insertion_point(builder_scope:google.cloud.aiplatform.v1.UpgradeNotebookRuntimeResponse)
+  }
+
+  // @@protoc_insertion_point(class_scope:google.cloud.aiplatform.v1.UpgradeNotebookRuntimeResponse)
+  private static final com.google.cloud.aiplatform.v1.UpgradeNotebookRuntimeResponse
+      DEFAULT_INSTANCE;
+
+  static {
+    DEFAULT_INSTANCE = new com.google.cloud.aiplatform.v1.UpgradeNotebookRuntimeResponse();
+  }
+
+  public static com.google.cloud.aiplatform.v1.UpgradeNotebookRuntimeResponse getDefaultInstance() {
+    return DEFAULT_INSTANCE;
+  }
+
+  private static final com.google.protobuf.Parser<UpgradeNotebookRuntimeResponse> PARSER =
+      new com.google.protobuf.AbstractParser<UpgradeNotebookRuntimeResponse>() {
+        @java.lang.Override
+        public UpgradeNotebookRuntimeResponse parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
+
+  public static com.google.protobuf.Parser<UpgradeNotebookRuntimeResponse> parser() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.protobuf.Parser<UpgradeNotebookRuntimeResponse> getParserForType() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1.UpgradeNotebookRuntimeResponse getDefaultInstanceForType() {
+    return DEFAULT_INSTANCE;
+  }
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/UpgradeNotebookRuntimeResponseOrBuilder.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/UpgradeNotebookRuntimeResponseOrBuilder.java
new file mode 100644
index 000000000000..040b515a82f6
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/UpgradeNotebookRuntimeResponseOrBuilder.java
@@ -0,0 +1,25 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1/notebook_service.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1;
+
+public interface UpgradeNotebookRuntimeResponseOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.aiplatform.v1.UpgradeNotebookRuntimeResponse)
+    com.google.protobuf.MessageOrBuilder {}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/VertexAISearch.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/VertexAISearch.java
index 64734a88d3a1..cb057a15c630 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/VertexAISearch.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/VertexAISearch.java
@@ -74,7 +74,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
    * <pre>
    * Required. Fully-qualified Vertex AI Search's datastore resource ID.
    * Format:
-   * projects/{project}/locations/{location}/collections/{collection}/dataStores/{dataStore}
+   * `projects/{project}/locations/{location}/collections/{collection}/dataStores/{dataStore}`
    * </pre>
    *
    * <code>string datastore = 1 [(.google.api.field_behavior) = REQUIRED];</code>
@@ -99,7 +99,7 @@ public java.lang.String getDatastore() {
    * <pre>
    * Required. Fully-qualified Vertex AI Search's datastore resource ID.
    * Format:
-   * projects/{project}/locations/{location}/collections/{collection}/dataStores/{dataStore}
+   * `projects/{project}/locations/{location}/collections/{collection}/dataStores/{dataStore}`
    * </pre>
    *
    * <code>string datastore = 1 [(.google.api.field_behavior) = REQUIRED];</code>
@@ -468,7 +468,7 @@ public Builder mergeFrom(
      * <pre>
      * Required. Fully-qualified Vertex AI Search's datastore resource ID.
      * Format:
-     * projects/{project}/locations/{location}/collections/{collection}/dataStores/{dataStore}
+     * `projects/{project}/locations/{location}/collections/{collection}/dataStores/{dataStore}`
      * </pre>
      *
      * <code>string datastore = 1 [(.google.api.field_behavior) = REQUIRED];</code>
@@ -492,7 +492,7 @@ public java.lang.String getDatastore() {
      * <pre>
      * Required. Fully-qualified Vertex AI Search's datastore resource ID.
      * Format:
-     * projects/{project}/locations/{location}/collections/{collection}/dataStores/{dataStore}
+     * `projects/{project}/locations/{location}/collections/{collection}/dataStores/{dataStore}`
      * </pre>
      *
      * <code>string datastore = 1 [(.google.api.field_behavior) = REQUIRED];</code>
@@ -516,7 +516,7 @@ public com.google.protobuf.ByteString getDatastoreBytes() {
      * <pre>
      * Required. Fully-qualified Vertex AI Search's datastore resource ID.
      * Format:
-     * projects/{project}/locations/{location}/collections/{collection}/dataStores/{dataStore}
+     * `projects/{project}/locations/{location}/collections/{collection}/dataStores/{dataStore}`
      * </pre>
      *
      * <code>string datastore = 1 [(.google.api.field_behavior) = REQUIRED];</code>
@@ -539,7 +539,7 @@ public Builder setDatastore(java.lang.String value) {
      * <pre>
      * Required. Fully-qualified Vertex AI Search's datastore resource ID.
      * Format:
-     * projects/{project}/locations/{location}/collections/{collection}/dataStores/{dataStore}
+     * `projects/{project}/locations/{location}/collections/{collection}/dataStores/{dataStore}`
      * </pre>
      *
      * <code>string datastore = 1 [(.google.api.field_behavior) = REQUIRED];</code>
@@ -558,7 +558,7 @@ public Builder clearDatastore() {
      * <pre>
      * Required. Fully-qualified Vertex AI Search's datastore resource ID.
      * Format:
-     * projects/{project}/locations/{location}/collections/{collection}/dataStores/{dataStore}
+     * `projects/{project}/locations/{location}/collections/{collection}/dataStores/{dataStore}`
      * </pre>
      *
      * <code>string datastore = 1 [(.google.api.field_behavior) = REQUIRED];</code>
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/VertexAISearchOrBuilder.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/VertexAISearchOrBuilder.java
index c5d8060c196a..07014562c1e7 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/VertexAISearchOrBuilder.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/VertexAISearchOrBuilder.java
@@ -30,7 +30,7 @@ public interface VertexAISearchOrBuilder
    * <pre>
    * Required. Fully-qualified Vertex AI Search's datastore resource ID.
    * Format:
-   * projects/{project}/locations/{location}/collections/{collection}/dataStores/{dataStore}
+   * `projects/{project}/locations/{location}/collections/{collection}/dataStores/{dataStore}`
    * </pre>
    *
    * <code>string datastore = 1 [(.google.api.field_behavior) = REQUIRED];</code>
@@ -44,7 +44,7 @@ public interface VertexAISearchOrBuilder
    * <pre>
    * Required. Fully-qualified Vertex AI Search's datastore resource ID.
    * Format:
-   * projects/{project}/locations/{location}/collections/{collection}/dataStores/{dataStore}
+   * `projects/{project}/locations/{location}/collections/{collection}/dataStores/{dataStore}`
    * </pre>
    *
    * <code>string datastore = 1 [(.google.api.field_behavior) = REQUIRED];</code>
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/proto/google/cloud/aiplatform/v1/content.proto b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/proto/google/cloud/aiplatform/v1/content.proto
index 331bb4ed4605..e98cc9a8260c 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/proto/google/cloud/aiplatform/v1/content.proto
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/proto/google/cloud/aiplatform/v1/content.proto
@@ -102,14 +102,15 @@ message Part {
   }
 }
 
-// Raw media bytes.
+// Content blob.
 //
-// Text should not be sent as raw bytes, use the 'text' field.
+// It's preferred to send as [text][google.cloud.aiplatform.v1.Part.text]
+// directly rather than raw bytes.
 message Blob {
   // Required. The IANA standard MIME type of the source data.
   string mime_type = 1 [(google.api.field_behavior) = REQUIRED];
 
-  // Required. Raw bytes for media formats.
+  // Required. Raw bytes.
   bytes data = 2 [(google.api.field_behavior) = REQUIRED];
 }
 
@@ -152,6 +153,21 @@ message GenerationConfig {
 
   // Optional. Stop sequences.
   repeated string stop_sequences = 6 [(google.api.field_behavior) = OPTIONAL];
+
+  // Optional. Positive penalties.
+  optional float presence_penalty = 8 [(google.api.field_behavior) = OPTIONAL];
+
+  // Optional. Frequency penalties.
+  optional float frequency_penalty = 9 [(google.api.field_behavior) = OPTIONAL];
+
+  // Optional. Output response mimetype of the generated candidate text.
+  // Supported mimetype:
+  // - `text/plain`: (default) Text output.
+  // - `application/json`: JSON response in the candidates.
+  // The model needs to be prompted to output the appropriate response type,
+  // otherwise the behavior is undefined.
+  // This is a preview feature.
+  string response_mime_type = 13 [(google.api.field_behavior) = OPTIONAL];
 }
 
 // Safety settings.
@@ -174,11 +190,27 @@ message SafetySetting {
     BLOCK_NONE = 4;
   }
 
+  // Probability vs severity.
+  enum HarmBlockMethod {
+    // The harm block method is unspecified.
+    HARM_BLOCK_METHOD_UNSPECIFIED = 0;
+
+    // The harm block method uses both probability and severity scores.
+    SEVERITY = 1;
+
+    // The harm block method uses the probability score.
+    PROBABILITY = 2;
+  }
+
   // Required. Harm category.
   HarmCategory category = 1 [(google.api.field_behavior) = REQUIRED];
 
   // Required. The harm block threshold.
   HarmBlockThreshold threshold = 2 [(google.api.field_behavior) = REQUIRED];
+
+  // Optional. Specify if the threshold is used for probability or severity
+  // score. If not specified, the threshold is used for probability score.
+  HarmBlockMethod method = 4 [(google.api.field_behavior) = OPTIONAL];
 }
 
 // Safety rating corresponding to the generated content.
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/proto/google/cloud/aiplatform/v1/custom_job.proto b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/proto/google/cloud/aiplatform/v1/custom_job.proto
index f9fdbb17eab9..9cef0b9e5b85 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/proto/google/cloud/aiplatform/v1/custom_job.proto
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/proto/google/cloud/aiplatform/v1/custom_job.proto
@@ -113,6 +113,20 @@ message CustomJob {
 
 // Represents the spec of a CustomJob.
 message CustomJobSpec {
+  // Optional. The ID of the PersistentResource in the same Project and Location
+  // which to run
+  //
+  // If this is specified, the job will be run on existing machines held by the
+  // PersistentResource instead of on-demand short-live machines.
+  // The network and CMEK configs on the job should be consistent with those on
+  // the PersistentResource, otherwise, the job will be rejected.
+  string persistent_resource_id = 14 [
+    (google.api.field_behavior) = OPTIONAL,
+    (google.api.resource_reference) = {
+      type: "aiplatform.googleapis.com/PersistentResource"
+    }
+  ];
+
   // Required. The spec of the worker pools including machine type and Docker
   // image. All worker pools except the first one are optional and can be
   // skipped by providing an empty value.
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/proto/google/cloud/aiplatform/v1/endpoint.proto b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/proto/google/cloud/aiplatform/v1/endpoint.proto
index 0d305a672e9d..dc4ee59efdbd 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/proto/google/cloud/aiplatform/v1/endpoint.proto
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/proto/google/cloud/aiplatform/v1/endpoint.proto
@@ -221,6 +221,13 @@ message DeployedModel {
   // will be used for the explanation configuration.
   ExplanationSpec explanation_spec = 9;
 
+  // If true, deploy the model without explainable feature, regardless the
+  // existence of
+  // [Model.explanation_spec][google.cloud.aiplatform.v1.Model.explanation_spec]
+  // or
+  // [explanation_spec][google.cloud.aiplatform.v1.DeployedModel.explanation_spec].
+  bool disable_explanations = 19;
+
   // The service account that the DeployedModel's container runs as. Specify the
   // email address of the service account. If this service account is not
   // specified, the container runs as a service account that doesn't have access
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/proto/google/cloud/aiplatform/v1/endpoint_service.proto b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/proto/google/cloud/aiplatform/v1/endpoint_service.proto
index 5b1216b1a86e..ac89e404cb42 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/proto/google/cloud/aiplatform/v1/endpoint_service.proto
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/proto/google/cloud/aiplatform/v1/endpoint_service.proto
@@ -211,9 +211,8 @@ message ListEndpointsRequest {
   // names both snake_case and camelCase are supported.
   //
   //   * `endpoint` supports `=` and `!=`. `endpoint` represents the Endpoint
-  //   ID,
-  //     i.e. the last segment of the Endpoint's [resource
-  //     name][google.cloud.aiplatform.v1.Endpoint.name].
+  //     ID, i.e. the last segment of the Endpoint's
+  //     [resource name][google.cloud.aiplatform.v1.Endpoint.name].
   //   * `display_name` supports `=` and `!=`.
   //   * `labels` supports general map functions that is:
   //     * `labels.key=value` - key:value equality
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/proto/google/cloud/aiplatform/v1/genai_tuning_service.proto b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/proto/google/cloud/aiplatform/v1/genai_tuning_service.proto
new file mode 100644
index 000000000000..d0c369d3b4e5
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/proto/google/cloud/aiplatform/v1/genai_tuning_service.proto
@@ -0,0 +1,164 @@
+// Copyright 2024 Google LLC
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+syntax = "proto3";
+
+package google.cloud.aiplatform.v1;
+
+import "google/api/annotations.proto";
+import "google/api/client.proto";
+import "google/api/field_behavior.proto";
+import "google/api/resource.proto";
+import "google/cloud/aiplatform/v1/tuning_job.proto";
+import "google/protobuf/empty.proto";
+
+option csharp_namespace = "Google.Cloud.AIPlatform.V1";
+option go_package = "cloud.google.com/go/aiplatform/apiv1/aiplatformpb;aiplatformpb";
+option java_multiple_files = true;
+option java_outer_classname = "GenAiTuningServiceProto";
+option java_package = "com.google.cloud.aiplatform.v1";
+option php_namespace = "Google\\Cloud\\AIPlatform\\V1";
+option ruby_package = "Google::Cloud::AIPlatform::V1";
+
+// A service for creating and managing GenAI Tuning Jobs.
+service GenAiTuningService {
+  option (google.api.default_host) = "aiplatform.googleapis.com";
+  option (google.api.oauth_scopes) =
+      "https://www.googleapis.com/auth/cloud-platform";
+
+  // Creates a TuningJob. A created TuningJob right away will be attempted to
+  // be run.
+  rpc CreateTuningJob(CreateTuningJobRequest) returns (TuningJob) {
+    option (google.api.http) = {
+      post: "/v1/{parent=projects/*/locations/*}/tuningJobs"
+      body: "tuning_job"
+    };
+    option (google.api.method_signature) = "parent,tuning_job";
+  }
+
+  // Gets a TuningJob.
+  rpc GetTuningJob(GetTuningJobRequest) returns (TuningJob) {
+    option (google.api.http) = {
+      get: "/v1/{name=projects/*/locations/*/tuningJobs/*}"
+    };
+    option (google.api.method_signature) = "name";
+  }
+
+  // Lists TuningJobs in a Location.
+  rpc ListTuningJobs(ListTuningJobsRequest) returns (ListTuningJobsResponse) {
+    option (google.api.http) = {
+      get: "/v1/{parent=projects/*/locations/*}/tuningJobs"
+    };
+    option (google.api.method_signature) = "parent";
+  }
+
+  // Cancels a TuningJob.
+  // Starts asynchronous cancellation on the TuningJob. The server makes a best
+  // effort to cancel the job, but success is not guaranteed. Clients can use
+  // [GenAiTuningService.GetTuningJob][google.cloud.aiplatform.v1.GenAiTuningService.GetTuningJob]
+  // or other methods to check whether the cancellation succeeded or whether the
+  // job completed despite cancellation. On successful cancellation, the
+  // TuningJob is not deleted; instead it becomes a job with a
+  // [TuningJob.error][google.cloud.aiplatform.v1.TuningJob.error] value with a
+  // [google.rpc.Status.code][google.rpc.Status.code] of 1, corresponding to
+  // `Code.CANCELLED`, and
+  // [TuningJob.state][google.cloud.aiplatform.v1.TuningJob.state] is set to
+  // `CANCELLED`.
+  rpc CancelTuningJob(CancelTuningJobRequest) returns (google.protobuf.Empty) {
+    option (google.api.http) = {
+      post: "/v1/{name=projects/*/locations/*/tuningJobs/*}:cancel"
+      body: "*"
+    };
+    option (google.api.method_signature) = "name";
+  }
+}
+
+// Request message for
+// [GenAiTuningService.CreateTuningJob][google.cloud.aiplatform.v1.GenAiTuningService.CreateTuningJob].
+message CreateTuningJobRequest {
+  // Required. The resource name of the Location to create the TuningJob in.
+  // Format: `projects/{project}/locations/{location}`
+  string parent = 1 [
+    (google.api.field_behavior) = REQUIRED,
+    (google.api.resource_reference) = {
+      type: "locations.googleapis.com/Location"
+    }
+  ];
+
+  // Required. The TuningJob to create.
+  TuningJob tuning_job = 2 [(google.api.field_behavior) = REQUIRED];
+}
+
+// Request message for
+// [GenAiTuningService.GetTuningJob][google.cloud.aiplatform.v1.GenAiTuningService.GetTuningJob].
+message GetTuningJobRequest {
+  // Required. The name of the TuningJob resource. Format:
+  // `projects/{project}/locations/{location}/tuningJobs/{tuning_job}`
+  string name = 1 [
+    (google.api.field_behavior) = REQUIRED,
+    (google.api.resource_reference) = {
+      type: "aiplatform.googleapis.com/TuningJob"
+    }
+  ];
+}
+
+// Request message for
+// [GenAiTuningService.ListTuningJobs][google.cloud.aiplatform.v1.GenAiTuningService.ListTuningJobs].
+message ListTuningJobsRequest {
+  // Required. The resource name of the Location to list the TuningJobs from.
+  // Format: `projects/{project}/locations/{location}`
+  string parent = 1 [
+    (google.api.field_behavior) = REQUIRED,
+    (google.api.resource_reference) = {
+      type: "locations.googleapis.com/Location"
+    }
+  ];
+
+  // Optional. The standard list filter.
+  string filter = 2 [(google.api.field_behavior) = OPTIONAL];
+
+  // Optional. The standard list page size.
+  int32 page_size = 3 [(google.api.field_behavior) = OPTIONAL];
+
+  // Optional. The standard list page token.
+  // Typically obtained via [ListTuningJob.next_page_token][] of the
+  // previous GenAiTuningService.ListTuningJob][] call.
+  string page_token = 4 [(google.api.field_behavior) = OPTIONAL];
+}
+
+// Response message for
+// [GenAiTuningService.ListTuningJobs][google.cloud.aiplatform.v1.GenAiTuningService.ListTuningJobs]
+message ListTuningJobsResponse {
+  // List of TuningJobs in the requested page.
+  repeated TuningJob tuning_jobs = 1;
+
+  // A token to retrieve the next page of results.
+  // Pass to
+  // [ListTuningJobsRequest.page_token][google.cloud.aiplatform.v1.ListTuningJobsRequest.page_token]
+  // to obtain that page.
+  string next_page_token = 2;
+}
+
+// Request message for
+// [GenAiTuningService.CancelTuningJob][google.cloud.aiplatform.v1.GenAiTuningService.CancelTuningJob].
+message CancelTuningJobRequest {
+  // Required. The name of the TuningJob to cancel. Format:
+  // `projects/{project}/locations/{location}/tuningJobs/{tuning_job}`
+  string name = 1 [
+    (google.api.field_behavior) = REQUIRED,
+    (google.api.resource_reference) = {
+      type: "aiplatform.googleapis.com/TuningJob"
+    }
+  ];
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/proto/google/cloud/aiplatform/v1/machine_resources.proto b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/proto/google/cloud/aiplatform/v1/machine_resources.proto
index 041ea2e3d0ad..2870086fcc7a 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/proto/google/cloud/aiplatform/v1/machine_resources.proto
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/proto/google/cloud/aiplatform/v1/machine_resources.proto
@@ -232,3 +232,17 @@ message AutoscalingMetricSpec {
   // (representing 60%) if not provided.
   int32 target = 2;
 }
+
+// A set of Shielded Instance options.
+// See [Images using supported Shielded VM
+// features](https://cloud.google.com/compute/docs/instances/modifying-shielded-vm).
+message ShieldedVmConfig {
+  // Defines whether the instance has [Secure
+  // Boot](https://cloud.google.com/compute/shielded-vm/docs/shielded-vm#secure-boot)
+  // enabled.
+  //
+  // Secure Boot helps ensure that the system only runs authentic software by
+  // verifying the digital signature of all boot components, and halting the
+  // boot process if signature verification fails.
+  bool enable_secure_boot = 1;
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/proto/google/cloud/aiplatform/v1/network_spec.proto b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/proto/google/cloud/aiplatform/v1/network_spec.proto
new file mode 100644
index 000000000000..1e8b945706d1
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/proto/google/cloud/aiplatform/v1/network_spec.proto
@@ -0,0 +1,50 @@
+// Copyright 2023 Google LLC
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+syntax = "proto3";
+
+package google.cloud.aiplatform.v1;
+
+import "google/api/resource.proto";
+
+option csharp_namespace = "Google.Cloud.AIPlatform.V1";
+option go_package = "cloud.google.com/go/aiplatform/apiv1/aiplatformpb;aiplatformpb";
+option java_multiple_files = true;
+option java_outer_classname = "NetworkSpecProto";
+option java_package = "com.google.cloud.aiplatform.v1";
+option php_namespace = "Google\\Cloud\\AIPlatform\\V1";
+option ruby_package = "Google::Cloud::AIPlatform::V1";
+option (google.api.resource_definition) = {
+  type: "compute.googleapis.com/Subnetwork"
+  pattern: "projects/{project}/regions/{region}/subnetworks/{subnetwork}"
+};
+
+// Network spec.
+message NetworkSpec {
+  // Whether to enable public internet access. Default false.
+  bool enable_internet_access = 1;
+
+  // The full name of the Google Compute Engine
+  // [network](https://cloud.google.com//compute/docs/networks-and-firewalls#networks)
+  string network = 2 [
+    (google.api.resource_reference) = { type: "compute.googleapis.com/Network" }
+  ];
+
+  // The name of the subnet that this instance is in.
+  // Format:
+  // `projects/{project_id_or_number}/regions/{region}/subnetworks/{subnetwork_id}`
+  string subnetwork = 3 [(google.api.resource_reference) = {
+    type: "compute.googleapis.com/Subnetwork"
+  }];
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/proto/google/cloud/aiplatform/v1/notebook_euc_config.proto b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/proto/google/cloud/aiplatform/v1/notebook_euc_config.proto
new file mode 100644
index 000000000000..70e5388a90ad
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/proto/google/cloud/aiplatform/v1/notebook_euc_config.proto
@@ -0,0 +1,44 @@
+// Copyright 2023 Google LLC
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+syntax = "proto3";
+
+package google.cloud.aiplatform.v1;
+
+import "google/api/field_behavior.proto";
+
+option csharp_namespace = "Google.Cloud.AIPlatform.V1";
+option go_package = "cloud.google.com/go/aiplatform/apiv1/aiplatformpb;aiplatformpb";
+option java_multiple_files = true;
+option java_outer_classname = "NotebookEucConfigProto";
+option java_package = "com.google.cloud.aiplatform.v1";
+option php_namespace = "Google\\Cloud\\AIPlatform\\V1";
+option ruby_package = "Google::Cloud::AIPlatform::V1";
+
+// The euc configuration of NotebookRuntimeTemplate.
+message NotebookEucConfig {
+  // Input only. Whether EUC is disabled in this NotebookRuntimeTemplate.
+  // In proto3, the default value of a boolean is false. In this way, by default
+  // EUC will be enabled for NotebookRuntimeTemplate.
+  bool euc_disabled = 1 [(google.api.field_behavior) = INPUT_ONLY];
+
+  // Output only. Whether ActAs check is bypassed for service account attached
+  // to the VM. If false, we need ActAs check for the default Compute Engine
+  // Service account. When a Runtime is created, a VM is allocated using Default
+  // Compute Engine Service Account. Any user requesting to use this Runtime
+  // requires Service Account User (ActAs) permission over this SA. If true,
+  // Runtime owner is using EUC and does not require the above permission as VM
+  // no longer use default Compute Engine SA, but a P4SA.
+  bool bypass_actas_check = 2 [(google.api.field_behavior) = OUTPUT_ONLY];
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/proto/google/cloud/aiplatform/v1/notebook_idle_shutdown_config.proto b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/proto/google/cloud/aiplatform/v1/notebook_idle_shutdown_config.proto
new file mode 100644
index 000000000000..9dfb02185d7e
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/proto/google/cloud/aiplatform/v1/notebook_idle_shutdown_config.proto
@@ -0,0 +1,41 @@
+// Copyright 2023 Google LLC
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+syntax = "proto3";
+
+package google.cloud.aiplatform.v1;
+
+import "google/api/field_behavior.proto";
+import "google/protobuf/duration.proto";
+
+option csharp_namespace = "Google.Cloud.AIPlatform.V1";
+option go_package = "cloud.google.com/go/aiplatform/apiv1/aiplatformpb;aiplatformpb";
+option java_multiple_files = true;
+option java_outer_classname = "NotebookIdleShutdownConfigProto";
+option java_package = "com.google.cloud.aiplatform.v1";
+option php_namespace = "Google\\Cloud\\AIPlatform\\V1";
+option ruby_package = "Google::Cloud::AIPlatform::V1";
+
+// The idle shutdown configuration of NotebookRuntimeTemplate, which contains
+// the idle_timeout as required field.
+message NotebookIdleShutdownConfig {
+  // Required. Duration is accurate to the second. In Notebook, Idle Timeout is
+  // accurate to minute so the range of idle_timeout (second) is: 10 * 60 ~ 1440
+  // * 60.
+  google.protobuf.Duration idle_timeout = 1
+      [(google.api.field_behavior) = REQUIRED];
+
+  // Whether Idle Shutdown is disabled in this NotebookRuntimeTemplate.
+  bool idle_shutdown_disabled = 2;
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/proto/google/cloud/aiplatform/v1/notebook_runtime.proto b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/proto/google/cloud/aiplatform/v1/notebook_runtime.proto
new file mode 100644
index 000000000000..31bb98fdb924
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/proto/google/cloud/aiplatform/v1/notebook_runtime.proto
@@ -0,0 +1,274 @@
+// Copyright 2023 Google LLC
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+syntax = "proto3";
+
+package google.cloud.aiplatform.v1;
+
+import "google/api/field_behavior.proto";
+import "google/api/resource.proto";
+import "google/cloud/aiplatform/v1/machine_resources.proto";
+import "google/cloud/aiplatform/v1/network_spec.proto";
+import "google/cloud/aiplatform/v1/notebook_euc_config.proto";
+import "google/cloud/aiplatform/v1/notebook_idle_shutdown_config.proto";
+import "google/cloud/aiplatform/v1/notebook_runtime_template_ref.proto";
+import "google/protobuf/timestamp.proto";
+
+option csharp_namespace = "Google.Cloud.AIPlatform.V1";
+option go_package = "cloud.google.com/go/aiplatform/apiv1/aiplatformpb;aiplatformpb";
+option java_multiple_files = true;
+option java_outer_classname = "NotebookRuntimeProto";
+option java_package = "com.google.cloud.aiplatform.v1";
+option php_namespace = "Google\\Cloud\\AIPlatform\\V1";
+option ruby_package = "Google::Cloud::AIPlatform::V1";
+
+// Represents a notebook runtime type.
+enum NotebookRuntimeType {
+  // Unspecified notebook runtime type, NotebookRuntimeType will default to
+  // USER_DEFINED.
+  NOTEBOOK_RUNTIME_TYPE_UNSPECIFIED = 0;
+
+  // runtime or template with coustomized configurations from user.
+  USER_DEFINED = 1;
+
+  // runtime or template with system defined configurations.
+  ONE_CLICK = 2;
+}
+
+// A template that specifies runtime configurations such as machine type,
+// runtime version, network configurations, etc.
+// Multiple runtimes can be created from a runtime template.
+message NotebookRuntimeTemplate {
+  option (google.api.resource) = {
+    type: "aiplatform.googleapis.com/NotebookRuntimeTemplate"
+    pattern: "projects/{project}/locations/{location}/notebookRuntimeTemplates/{notebook_runtime_template}"
+  };
+
+  // Output only. The resource name of the NotebookRuntimeTemplate.
+  string name = 1 [(google.api.field_behavior) = OUTPUT_ONLY];
+
+  // Required. The display name of the NotebookRuntimeTemplate.
+  // The name can be up to 128 characters long and can consist of any UTF-8
+  // characters.
+  string display_name = 2 [(google.api.field_behavior) = REQUIRED];
+
+  // The description of the NotebookRuntimeTemplate.
+  string description = 3;
+
+  // Output only. The default template to use if not specified.
+  bool is_default = 4 [(google.api.field_behavior) = OUTPUT_ONLY];
+
+  // Optional. Immutable. The specification of a single machine for the
+  // template.
+  MachineSpec machine_spec = 5 [
+    (google.api.field_behavior) = OPTIONAL,
+    (google.api.field_behavior) = IMMUTABLE
+  ];
+
+  // Optional. The specification of [persistent
+  // disk][https://cloud.google.com/compute/docs/disks/persistent-disks]
+  // attached to the runtime as data disk storage.
+  PersistentDiskSpec data_persistent_disk_spec = 8
+      [(google.api.field_behavior) = OPTIONAL];
+
+  // Optional. Network spec.
+  NetworkSpec network_spec = 12 [(google.api.field_behavior) = OPTIONAL];
+
+  // The service account that the runtime workload runs as.
+  // You can use any service account within the same project, but you
+  // must have the service account user permission to use the instance.
+  //
+  // If not specified, the [Compute Engine default service
+  // account](https://cloud.google.com/compute/docs/access/service-accounts#default_service_account)
+  // is used.
+  string service_account = 13;
+
+  // Used to perform consistent read-modify-write updates. If not set, a blind
+  // "overwrite" update happens.
+  string etag = 14;
+
+  // The labels with user-defined metadata to organize the
+  // NotebookRuntimeTemplates.
+  //
+  // Label keys and values can be no longer than 64 characters
+  // (Unicode codepoints), can only contain lowercase letters, numeric
+  // characters, underscores and dashes. International characters are allowed.
+  //
+  // See https://goo.gl/xmQnxf for more information and examples of labels.
+  map<string, string> labels = 15;
+
+  // The idle shutdown configuration of NotebookRuntimeTemplate. This config
+  // will only be set when idle shutdown is enabled.
+  NotebookIdleShutdownConfig idle_shutdown_config = 17;
+
+  // EUC configuration of the NotebookRuntimeTemplate.
+  NotebookEucConfig euc_config = 18;
+
+  // Output only. Timestamp when this NotebookRuntimeTemplate was created.
+  google.protobuf.Timestamp create_time = 10
+      [(google.api.field_behavior) = OUTPUT_ONLY];
+
+  // Output only. Timestamp when this NotebookRuntimeTemplate was most recently
+  // updated.
+  google.protobuf.Timestamp update_time = 11
+      [(google.api.field_behavior) = OUTPUT_ONLY];
+
+  // Optional. Immutable. The type of the notebook runtime template.
+  NotebookRuntimeType notebook_runtime_type = 19 [
+    (google.api.field_behavior) = OPTIONAL,
+    (google.api.field_behavior) = IMMUTABLE
+  ];
+
+  // Optional. Immutable. Runtime Shielded VM spec.
+  ShieldedVmConfig shielded_vm_config = 20 [
+    (google.api.field_behavior) = OPTIONAL,
+    (google.api.field_behavior) = IMMUTABLE
+  ];
+
+  // Optional. The Compute Engine tags to add to runtime (see [Tagging
+  // instances](https://cloud.google.com/vpc/docs/add-remove-network-tags)).
+  repeated string network_tags = 21 [(google.api.field_behavior) = OPTIONAL];
+}
+
+// A runtime is a virtual machine allocated to a particular user for a
+// particular Notebook file on temporary basis with lifetime limited to 24
+// hours.
+message NotebookRuntime {
+  option (google.api.resource) = {
+    type: "aiplatform.googleapis.com/NotebookRuntime"
+    pattern: "projects/{project}/locations/{location}/notebookRuntimes/{notebook_runtime}"
+  };
+
+  // The substate of the NotebookRuntime to display health information.
+  enum HealthState {
+    // Unspecified health state.
+    HEALTH_STATE_UNSPECIFIED = 0;
+
+    // NotebookRuntime is in healthy state. Applies to ACTIVE state.
+    HEALTHY = 1;
+
+    // NotebookRuntime is in unhealthy state. Applies to ACTIVE state.
+    UNHEALTHY = 2;
+  }
+
+  // The substate of the NotebookRuntime to display state of runtime.
+  // The resource of NotebookRuntime is in ACTIVE state for these sub state.
+  enum RuntimeState {
+    // Unspecified runtime state.
+    RUNTIME_STATE_UNSPECIFIED = 0;
+
+    // NotebookRuntime is in running state.
+    RUNNING = 1;
+
+    // NotebookRuntime is in starting state.
+    BEING_STARTED = 2;
+
+    // NotebookRuntime is in stopping state.
+    BEING_STOPPED = 3;
+
+    // NotebookRuntime is in stopped state.
+    STOPPED = 4;
+
+    // NotebookRuntime is in upgrading state. It is in the middle of upgrading
+    // process.
+    BEING_UPGRADED = 5;
+
+    // NotebookRuntime was unable to start/stop properly.
+    ERROR = 100;
+
+    // NotebookRuntime is in invalid state. Cannot be recovered.
+    INVALID = 101;
+  }
+
+  // Output only. The resource name of the NotebookRuntime.
+  string name = 1 [(google.api.field_behavior) = OUTPUT_ONLY];
+
+  // Required. The user email of the NotebookRuntime.
+  string runtime_user = 2 [(google.api.field_behavior) = REQUIRED];
+
+  // Output only. The pointer to NotebookRuntimeTemplate this NotebookRuntime is
+  // created from.
+  NotebookRuntimeTemplateRef notebook_runtime_template_ref = 3
+      [(google.api.field_behavior) = OUTPUT_ONLY];
+
+  // Output only. The proxy endpoint used to access the NotebookRuntime.
+  string proxy_uri = 5 [(google.api.field_behavior) = OUTPUT_ONLY];
+
+  // Output only. Timestamp when this NotebookRuntime was created.
+  google.protobuf.Timestamp create_time = 6
+      [(google.api.field_behavior) = OUTPUT_ONLY];
+
+  // Output only. Timestamp when this NotebookRuntime was most recently updated.
+  google.protobuf.Timestamp update_time = 7
+      [(google.api.field_behavior) = OUTPUT_ONLY];
+
+  // Output only. The health state of the NotebookRuntime.
+  HealthState health_state = 8 [(google.api.field_behavior) = OUTPUT_ONLY];
+
+  // Required. The display name of the NotebookRuntime.
+  // The name can be up to 128 characters long and can consist of any UTF-8
+  // characters.
+  string display_name = 10 [(google.api.field_behavior) = REQUIRED];
+
+  // The description of the NotebookRuntime.
+  string description = 11;
+
+  // Output only. The service account that the NotebookRuntime workload runs as.
+  string service_account = 13 [(google.api.field_behavior) = OUTPUT_ONLY];
+
+  // Output only. The runtime (instance) state of the NotebookRuntime.
+  RuntimeState runtime_state = 14 [(google.api.field_behavior) = OUTPUT_ONLY];
+
+  // Output only. Whether NotebookRuntime is upgradable.
+  bool is_upgradable = 15 [(google.api.field_behavior) = OUTPUT_ONLY];
+
+  // The labels with user-defined metadata to organize your
+  // NotebookRuntime.
+  //
+  // Label keys and values can be no longer than 64 characters
+  // (Unicode codepoints), can only contain lowercase letters, numeric
+  // characters, underscores and dashes. International characters are allowed.
+  // No more than 64 user labels can be associated with one NotebookRuntime
+  // (System labels are excluded).
+  //
+  // See https://goo.gl/xmQnxf for more information and examples of labels.
+  // System reserved label keys are prefixed with "aiplatform.googleapis.com/"
+  // and are immutable. Following system labels exist for NotebookRuntime:
+  //
+  // * "aiplatform.googleapis.com/notebook_runtime_gce_instance_id": output
+  // only, its value is the Compute Engine instance id.
+  // * "aiplatform.googleapis.com/colab_enterprise_entry_service": its value is
+  // either "bigquery" or "vertex"; if absent, it should be "vertex". This is to
+  // describe the entry service, either BigQuery or Vertex.
+  map<string, string> labels = 16;
+
+  // Output only. Timestamp when this NotebookRuntime will be expired:
+  // 1. System Predefined NotebookRuntime: 24 hours after creation. After
+  // expiration, system predifined runtime will be deleted.
+  // 2. User created NotebookRuntime: 6 months after last upgrade. After
+  // expiration, user created runtime will be stopped and allowed for upgrade.
+  google.protobuf.Timestamp expiration_time = 17
+      [(google.api.field_behavior) = OUTPUT_ONLY];
+
+  // Output only. The VM os image version of NotebookRuntime.
+  string version = 18 [(google.api.field_behavior) = OUTPUT_ONLY];
+
+  // Output only. The type of the notebook runtime.
+  NotebookRuntimeType notebook_runtime_type = 19
+      [(google.api.field_behavior) = OUTPUT_ONLY];
+
+  // Optional. The Compute Engine tags to add to runtime (see [Tagging
+  // instances](https://cloud.google.com/vpc/docs/add-remove-network-tags)).
+  repeated string network_tags = 25 [(google.api.field_behavior) = OPTIONAL];
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/proto/google/cloud/aiplatform/v1/notebook_runtime_template_ref.proto b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/proto/google/cloud/aiplatform/v1/notebook_runtime_template_ref.proto
new file mode 100644
index 000000000000..d5cd83506a47
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/proto/google/cloud/aiplatform/v1/notebook_runtime_template_ref.proto
@@ -0,0 +1,39 @@
+// Copyright 2023 Google LLC
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+syntax = "proto3";
+
+package google.cloud.aiplatform.v1;
+
+import "google/api/field_behavior.proto";
+import "google/api/resource.proto";
+
+option csharp_namespace = "Google.Cloud.AIPlatform.V1";
+option go_package = "cloud.google.com/go/aiplatform/apiv1/aiplatformpb;aiplatformpb";
+option java_multiple_files = true;
+option java_outer_classname = "NotebookRuntimeTemplateRefProto";
+option java_package = "com.google.cloud.aiplatform.v1";
+option php_namespace = "Google\\Cloud\\AIPlatform\\V1";
+option ruby_package = "Google::Cloud::AIPlatform::V1";
+
+// Points to a NotebookRuntimeTemplateRef.
+message NotebookRuntimeTemplateRef {
+  // Immutable. A resource name of the NotebookRuntimeTemplate.
+  string notebook_runtime_template = 1 [
+    (google.api.field_behavior) = IMMUTABLE,
+    (google.api.resource_reference) = {
+      type: "aiplatform.googleapis.com/NotebookRuntimeTemplate"
+    }
+  ];
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/proto/google/cloud/aiplatform/v1/notebook_service.proto b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/proto/google/cloud/aiplatform/v1/notebook_service.proto
new file mode 100644
index 000000000000..3669f7fe6e29
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/proto/google/cloud/aiplatform/v1/notebook_service.proto
@@ -0,0 +1,512 @@
+// Copyright 2023 Google LLC
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+syntax = "proto3";
+
+package google.cloud.aiplatform.v1;
+
+import "google/api/annotations.proto";
+import "google/api/client.proto";
+import "google/api/field_behavior.proto";
+import "google/api/resource.proto";
+import "google/cloud/aiplatform/v1/notebook_runtime.proto";
+import "google/cloud/aiplatform/v1/operation.proto";
+import "google/longrunning/operations.proto";
+import "google/protobuf/empty.proto";
+import "google/protobuf/field_mask.proto";
+
+option csharp_namespace = "Google.Cloud.AIPlatform.V1";
+option go_package = "cloud.google.com/go/aiplatform/apiv1/aiplatformpb;aiplatformpb";
+option java_multiple_files = true;
+option java_outer_classname = "NotebookServiceProto";
+option java_package = "com.google.cloud.aiplatform.v1";
+option php_namespace = "Google\\Cloud\\AIPlatform\\V1";
+option ruby_package = "Google::Cloud::AIPlatform::V1";
+
+// The interface for Vertex Notebook service (a.k.a. Colab on Workbench).
+service NotebookService {
+  option (google.api.default_host) = "aiplatform.googleapis.com";
+  option (google.api.oauth_scopes) =
+      "https://www.googleapis.com/auth/cloud-platform";
+
+  // Creates a NotebookRuntimeTemplate.
+  rpc CreateNotebookRuntimeTemplate(CreateNotebookRuntimeTemplateRequest)
+      returns (google.longrunning.Operation) {
+    option (google.api.http) = {
+      post: "/v1/{parent=projects/*/locations/*}/notebookRuntimeTemplates"
+      body: "notebook_runtime_template"
+    };
+    option (google.api.method_signature) =
+        "parent,notebook_runtime_template,notebook_runtime_template_id";
+    option (google.longrunning.operation_info) = {
+      response_type: "NotebookRuntimeTemplate"
+      metadata_type: "CreateNotebookRuntimeTemplateOperationMetadata"
+    };
+  }
+
+  // Gets a NotebookRuntimeTemplate.
+  rpc GetNotebookRuntimeTemplate(GetNotebookRuntimeTemplateRequest)
+      returns (NotebookRuntimeTemplate) {
+    option (google.api.http) = {
+      get: "/v1/{name=projects/*/locations/*/notebookRuntimeTemplates/*}"
+    };
+    option (google.api.method_signature) = "name";
+  }
+
+  // Lists NotebookRuntimeTemplates in a Location.
+  rpc ListNotebookRuntimeTemplates(ListNotebookRuntimeTemplatesRequest)
+      returns (ListNotebookRuntimeTemplatesResponse) {
+    option (google.api.http) = {
+      get: "/v1/{parent=projects/*/locations/*}/notebookRuntimeTemplates"
+    };
+    option (google.api.method_signature) = "parent";
+  }
+
+  // Deletes a NotebookRuntimeTemplate.
+  rpc DeleteNotebookRuntimeTemplate(DeleteNotebookRuntimeTemplateRequest)
+      returns (google.longrunning.Operation) {
+    option (google.api.http) = {
+      delete: "/v1/{name=projects/*/locations/*/notebookRuntimeTemplates/*}"
+    };
+    option (google.api.method_signature) = "name";
+    option (google.longrunning.operation_info) = {
+      response_type: "google.protobuf.Empty"
+      metadata_type: "DeleteOperationMetadata"
+    };
+  }
+
+  // Assigns a NotebookRuntime to a user for a particular Notebook file. This
+  // method will either returns an existing assignment or generates a new one.
+  rpc AssignNotebookRuntime(AssignNotebookRuntimeRequest)
+      returns (google.longrunning.Operation) {
+    option (google.api.http) = {
+      post: "/v1/{parent=projects/*/locations/*}/notebookRuntimes:assign"
+      body: "*"
+    };
+    option (google.api.method_signature) =
+        "parent,notebook_runtime_template,notebook_runtime,notebook_runtime_id";
+    option (google.longrunning.operation_info) = {
+      response_type: "NotebookRuntime"
+      metadata_type: "AssignNotebookRuntimeOperationMetadata"
+    };
+  }
+
+  // Gets a NotebookRuntime.
+  rpc GetNotebookRuntime(GetNotebookRuntimeRequest) returns (NotebookRuntime) {
+    option (google.api.http) = {
+      get: "/v1/{name=projects/*/locations/*/notebookRuntimes/*}"
+    };
+    option (google.api.method_signature) = "name";
+  }
+
+  // Lists NotebookRuntimes in a Location.
+  rpc ListNotebookRuntimes(ListNotebookRuntimesRequest)
+      returns (ListNotebookRuntimesResponse) {
+    option (google.api.http) = {
+      get: "/v1/{parent=projects/*/locations/*}/notebookRuntimes"
+    };
+    option (google.api.method_signature) = "parent";
+  }
+
+  // Deletes a NotebookRuntime.
+  rpc DeleteNotebookRuntime(DeleteNotebookRuntimeRequest)
+      returns (google.longrunning.Operation) {
+    option (google.api.http) = {
+      delete: "/v1/{name=projects/*/locations/*/notebookRuntimes/*}"
+    };
+    option (google.api.method_signature) = "name";
+    option (google.longrunning.operation_info) = {
+      response_type: "google.protobuf.Empty"
+      metadata_type: "DeleteOperationMetadata"
+    };
+  }
+
+  // Upgrades a NotebookRuntime.
+  rpc UpgradeNotebookRuntime(UpgradeNotebookRuntimeRequest)
+      returns (google.longrunning.Operation) {
+    option (google.api.http) = {
+      post: "/v1/{name=projects/*/locations/*/notebookRuntimes/*}:upgrade"
+      body: "*"
+    };
+    option (google.api.method_signature) = "name";
+    option (google.longrunning.operation_info) = {
+      response_type: "UpgradeNotebookRuntimeResponse"
+      metadata_type: "UpgradeNotebookRuntimeOperationMetadata"
+    };
+  }
+
+  // Starts a NotebookRuntime.
+  rpc StartNotebookRuntime(StartNotebookRuntimeRequest)
+      returns (google.longrunning.Operation) {
+    option (google.api.http) = {
+      post: "/v1/{name=projects/*/locations/*/notebookRuntimes/*}:start"
+      body: "*"
+    };
+    option (google.api.method_signature) = "name";
+    option (google.longrunning.operation_info) = {
+      response_type: "StartNotebookRuntimeResponse"
+      metadata_type: "StartNotebookRuntimeOperationMetadata"
+    };
+  }
+}
+
+// Request message for
+// [NotebookService.CreateNotebookRuntimeTemplate][google.cloud.aiplatform.v1.NotebookService.CreateNotebookRuntimeTemplate].
+message CreateNotebookRuntimeTemplateRequest {
+  // Required. The resource name of the Location to create the
+  // NotebookRuntimeTemplate. Format: `projects/{project}/locations/{location}`
+  string parent = 1 [
+    (google.api.field_behavior) = REQUIRED,
+    (google.api.resource_reference) = {
+      type: "locations.googleapis.com/Location"
+    }
+  ];
+
+  // Required. The NotebookRuntimeTemplate to create.
+  NotebookRuntimeTemplate notebook_runtime_template = 2
+      [(google.api.field_behavior) = REQUIRED];
+
+  // Optional. User specified ID for the notebook runtime template.
+  string notebook_runtime_template_id = 3
+      [(google.api.field_behavior) = OPTIONAL];
+}
+
+// Metadata information for
+// [NotebookService.CreateNotebookRuntimeTemplate][google.cloud.aiplatform.v1.NotebookService.CreateNotebookRuntimeTemplate].
+message CreateNotebookRuntimeTemplateOperationMetadata {
+  // The operation generic information.
+  GenericOperationMetadata generic_metadata = 1;
+}
+
+// Request message for
+// [NotebookService.GetNotebookRuntimeTemplate][google.cloud.aiplatform.v1.NotebookService.GetNotebookRuntimeTemplate]
+message GetNotebookRuntimeTemplateRequest {
+  // Required. The name of the NotebookRuntimeTemplate resource.
+  // Format:
+  // `projects/{project}/locations/{location}/notebookRuntimeTemplates/{notebook_runtime_template}`
+  string name = 1 [
+    (google.api.field_behavior) = REQUIRED,
+    (google.api.resource_reference) = {
+      type: "aiplatform.googleapis.com/NotebookRuntimeTemplate"
+    }
+  ];
+}
+
+// Request message for
+// [NotebookService.ListNotebookRuntimeTemplates][google.cloud.aiplatform.v1.NotebookService.ListNotebookRuntimeTemplates].
+message ListNotebookRuntimeTemplatesRequest {
+  // Required. The resource name of the Location from which to list the
+  // NotebookRuntimeTemplates.
+  // Format: `projects/{project}/locations/{location}`
+  string parent = 1 [
+    (google.api.field_behavior) = REQUIRED,
+    (google.api.resource_reference) = {
+      type: "locations.googleapis.com/Location"
+    }
+  ];
+
+  // Optional. An expression for filtering the results of the request. For field
+  // names both snake_case and camelCase are supported.
+  //
+  //   * `notebookRuntimeTemplate` supports = and !=. `notebookRuntimeTemplate`
+  //     represents the NotebookRuntimeTemplate ID,
+  //     i.e. the last segment of the NotebookRuntimeTemplate's [resource name]
+  //     [google.cloud.aiplatform.v1.NotebookRuntimeTemplate.name].
+  //   * `display_name` supports = and !=
+  //   * `labels` supports general map functions that is:
+  //     * `labels.key=value` - key:value equality
+  //     * `labels.key:* or labels:key - key existence
+  //     * A key including a space must be quoted. `labels."a key"`.
+  //   * `notebookRuntimeType` supports = and !=. notebookRuntimeType enum:
+  //   [USER_DEFINED, ONE_CLICK].
+  //
+  // Some examples:
+  //
+  //   * `notebookRuntimeTemplate=notebookRuntimeTemplate123`
+  //   * `displayName="myDisplayName"`
+  //   * `labels.myKey="myValue"`
+  //   * `notebookRuntimeType=USER_DEFINED`
+  string filter = 2 [(google.api.field_behavior) = OPTIONAL];
+
+  // Optional. The standard list page size.
+  int32 page_size = 3 [(google.api.field_behavior) = OPTIONAL];
+
+  // Optional. The standard list page token.
+  // Typically obtained via
+  // [ListNotebookRuntimeTemplatesResponse.next_page_token][google.cloud.aiplatform.v1.ListNotebookRuntimeTemplatesResponse.next_page_token]
+  // of the previous
+  // [NotebookService.ListNotebookRuntimeTemplates][google.cloud.aiplatform.v1.NotebookService.ListNotebookRuntimeTemplates]
+  // call.
+  string page_token = 4 [(google.api.field_behavior) = OPTIONAL];
+
+  // Optional. Mask specifying which fields to read.
+  google.protobuf.FieldMask read_mask = 5
+      [(google.api.field_behavior) = OPTIONAL];
+
+  // Optional. A comma-separated list of fields to order by, sorted in ascending
+  // order. Use "desc" after a field name for descending. Supported fields:
+  //
+  //   * `display_name`
+  //   * `create_time`
+  //   * `update_time`
+  //
+  // Example: `display_name, create_time desc`.
+  string order_by = 6 [(google.api.field_behavior) = OPTIONAL];
+}
+
+// Response message for
+// [NotebookService.ListNotebookRuntimeTemplates][google.cloud.aiplatform.v1.NotebookService.ListNotebookRuntimeTemplates].
+message ListNotebookRuntimeTemplatesResponse {
+  // List of NotebookRuntimeTemplates in the requested page.
+  repeated NotebookRuntimeTemplate notebook_runtime_templates = 1;
+
+  // A token to retrieve next page of results.
+  // Pass to
+  // [ListNotebookRuntimeTemplatesRequest.page_token][google.cloud.aiplatform.v1.ListNotebookRuntimeTemplatesRequest.page_token]
+  // to obtain that page.
+  string next_page_token = 2;
+}
+
+// Request message for
+// [NotebookService.DeleteNotebookRuntimeTemplate][google.cloud.aiplatform.v1.NotebookService.DeleteNotebookRuntimeTemplate].
+message DeleteNotebookRuntimeTemplateRequest {
+  // Required. The name of the NotebookRuntimeTemplate resource to be deleted.
+  // Format:
+  // `projects/{project}/locations/{location}/notebookRuntimeTemplates/{notebook_runtime_template}`
+  string name = 1 [
+    (google.api.field_behavior) = REQUIRED,
+    (google.api.resource_reference) = {
+      type: "aiplatform.googleapis.com/NotebookRuntimeTemplate"
+    }
+  ];
+}
+
+// Request message for
+// [NotebookService.AssignNotebookRuntime][google.cloud.aiplatform.v1.NotebookService.AssignNotebookRuntime].
+message AssignNotebookRuntimeRequest {
+  // Required. The resource name of the Location to get the NotebookRuntime
+  // assignment. Format: `projects/{project}/locations/{location}`
+  string parent = 1 [
+    (google.api.field_behavior) = REQUIRED,
+    (google.api.resource_reference) = {
+      type: "locations.googleapis.com/Location"
+    }
+  ];
+
+  // Required. The resource name of the NotebookRuntimeTemplate based on which a
+  // NotebookRuntime will be assigned (reuse or create a new one).
+  string notebook_runtime_template = 2 [
+    (google.api.field_behavior) = REQUIRED,
+    (google.api.resource_reference) = {
+      type: "aiplatform.googleapis.com/NotebookRuntimeTemplate"
+    }
+  ];
+
+  // Required. Provide runtime specific information (e.g. runtime owner,
+  // notebook id) used for NotebookRuntime assignment.
+  NotebookRuntime notebook_runtime = 3 [(google.api.field_behavior) = REQUIRED];
+
+  // Optional. User specified ID for the notebook runtime.
+  string notebook_runtime_id = 4 [(google.api.field_behavior) = OPTIONAL];
+}
+
+// Metadata information for
+// [NotebookService.AssignNotebookRuntime][google.cloud.aiplatform.v1.NotebookService.AssignNotebookRuntime].
+message AssignNotebookRuntimeOperationMetadata {
+  // The operation generic information.
+  GenericOperationMetadata generic_metadata = 1;
+
+  // A human-readable message that shows the intermediate progress details of
+  // NotebookRuntime.
+  string progress_message = 2;
+}
+
+// Request message for
+// [NotebookService.GetNotebookRuntime][google.cloud.aiplatform.v1.NotebookService.GetNotebookRuntime]
+message GetNotebookRuntimeRequest {
+  // Required. The name of the NotebookRuntime resource.
+  // Instead of checking whether the name is in valid NotebookRuntime resource
+  // name format, directly throw NotFound exception if there is no such
+  // NotebookRuntime in spanner.
+  string name = 1 [
+    (google.api.field_behavior) = REQUIRED,
+    (google.api.resource_reference) = {
+      type: "aiplatform.googleapis.com/NotebookRuntime"
+    }
+  ];
+}
+
+// Request message for
+// [NotebookService.ListNotebookRuntimes][google.cloud.aiplatform.v1.NotebookService.ListNotebookRuntimes].
+message ListNotebookRuntimesRequest {
+  // Required. The resource name of the Location from which to list the
+  // NotebookRuntimes.
+  // Format: `projects/{project}/locations/{location}`
+  string parent = 1 [
+    (google.api.field_behavior) = REQUIRED,
+    (google.api.resource_reference) = {
+      type: "locations.googleapis.com/Location"
+    }
+  ];
+
+  // Optional. An expression for filtering the results of the request. For field
+  // names both snake_case and camelCase are supported.
+  //
+  //   * `notebookRuntime` supports = and !=. `notebookRuntime` represents the
+  //     NotebookRuntime ID,
+  //     i.e. the last segment of the NotebookRuntime's [resource name]
+  //     [google.cloud.aiplatform.v1.NotebookRuntime.name].
+  //   * `displayName` supports = and != and regex.
+  //   * `notebookRuntimeTemplate` supports = and !=. `notebookRuntimeTemplate`
+  //     represents the NotebookRuntimeTemplate ID,
+  //     i.e. the last segment of the NotebookRuntimeTemplate's [resource name]
+  //     [google.cloud.aiplatform.v1.NotebookRuntimeTemplate.name].
+  //   * `healthState` supports = and !=. healthState enum: [HEALTHY, UNHEALTHY,
+  //   HEALTH_STATE_UNSPECIFIED].
+  //   * `runtimeState` supports = and !=. runtimeState enum:
+  //   [RUNTIME_STATE_UNSPECIFIED, RUNNING, BEING_STARTED, BEING_STOPPED,
+  //   STOPPED, BEING_UPGRADED, ERROR, INVALID].
+  //   * `runtimeUser` supports = and !=.
+  //   * API version is UI only: `uiState` supports = and !=. uiState enum:
+  //   [UI_RESOURCE_STATE_UNSPECIFIED, UI_RESOURCE_STATE_BEING_CREATED,
+  //   UI_RESOURCE_STATE_ACTIVE, UI_RESOURCE_STATE_BEING_DELETED,
+  //   UI_RESOURCE_STATE_CREATION_FAILED].
+  //   * `notebookRuntimeType` supports = and !=. notebookRuntimeType enum:
+  //   [USER_DEFINED, ONE_CLICK].
+  //
+  // Some examples:
+  //
+  //   * `notebookRuntime="notebookRuntime123"`
+  //   * `displayName="myDisplayName"` and `displayName=~"myDisplayNameRegex"`
+  //   * `notebookRuntimeTemplate="notebookRuntimeTemplate321"`
+  //   * `healthState=HEALTHY`
+  //   * `runtimeState=RUNNING`
+  //   * `runtimeUser="test@google.com"`
+  //   * `uiState=UI_RESOURCE_STATE_BEING_DELETED`
+  //   * `notebookRuntimeType=USER_DEFINED`
+  string filter = 2 [(google.api.field_behavior) = OPTIONAL];
+
+  // Optional. The standard list page size.
+  int32 page_size = 3 [(google.api.field_behavior) = OPTIONAL];
+
+  // Optional. The standard list page token.
+  // Typically obtained via
+  // [ListNotebookRuntimesResponse.next_page_token][google.cloud.aiplatform.v1.ListNotebookRuntimesResponse.next_page_token]
+  // of the previous
+  // [NotebookService.ListNotebookRuntimes][google.cloud.aiplatform.v1.NotebookService.ListNotebookRuntimes]
+  // call.
+  string page_token = 4 [(google.api.field_behavior) = OPTIONAL];
+
+  // Optional. Mask specifying which fields to read.
+  google.protobuf.FieldMask read_mask = 5
+      [(google.api.field_behavior) = OPTIONAL];
+
+  // Optional. A comma-separated list of fields to order by, sorted in ascending
+  // order. Use "desc" after a field name for descending. Supported fields:
+  //
+  //   * `display_name`
+  //   * `create_time`
+  //   * `update_time`
+  //
+  // Example: `display_name, create_time desc`.
+  string order_by = 6 [(google.api.field_behavior) = OPTIONAL];
+}
+
+// Response message for
+// [NotebookService.ListNotebookRuntimes][google.cloud.aiplatform.v1.NotebookService.ListNotebookRuntimes].
+message ListNotebookRuntimesResponse {
+  // List of NotebookRuntimes in the requested page.
+  repeated NotebookRuntime notebook_runtimes = 1;
+
+  // A token to retrieve next page of results.
+  // Pass to
+  // [ListNotebookRuntimesRequest.page_token][google.cloud.aiplatform.v1.ListNotebookRuntimesRequest.page_token]
+  // to obtain that page.
+  string next_page_token = 2;
+}
+
+// Request message for
+// [NotebookService.DeleteNotebookRuntime][google.cloud.aiplatform.v1.NotebookService.DeleteNotebookRuntime].
+message DeleteNotebookRuntimeRequest {
+  // Required. The name of the NotebookRuntime resource to be deleted.
+  // Instead of checking whether the name is in valid NotebookRuntime resource
+  // name format, directly throw NotFound exception if there is no such
+  // NotebookRuntime in spanner.
+  string name = 1 [
+    (google.api.field_behavior) = REQUIRED,
+    (google.api.resource_reference) = {
+      type: "aiplatform.googleapis.com/NotebookRuntime"
+    }
+  ];
+}
+
+// Request message for
+// [NotebookService.UpgradeNotebookRuntime][google.cloud.aiplatform.v1.NotebookService.UpgradeNotebookRuntime].
+message UpgradeNotebookRuntimeRequest {
+  // Required. The name of the NotebookRuntime resource to be upgrade.
+  // Instead of checking whether the name is in valid NotebookRuntime resource
+  // name format, directly throw NotFound exception if there is no such
+  // NotebookRuntime in spanner.
+  string name = 1 [
+    (google.api.field_behavior) = REQUIRED,
+    (google.api.resource_reference) = {
+      type: "aiplatform.googleapis.com/NotebookRuntime"
+    }
+  ];
+}
+
+// Metadata information for
+// [NotebookService.UpgradeNotebookRuntime][google.cloud.aiplatform.v1.NotebookService.UpgradeNotebookRuntime].
+message UpgradeNotebookRuntimeOperationMetadata {
+  // The operation generic information.
+  GenericOperationMetadata generic_metadata = 1;
+
+  // A human-readable message that shows the intermediate progress details of
+  // NotebookRuntime.
+  string progress_message = 2;
+}
+
+// Response message for
+// [NotebookService.UpgradeNotebookRuntime][google.cloud.aiplatform.v1.NotebookService.UpgradeNotebookRuntime].
+message UpgradeNotebookRuntimeResponse {}
+
+// Request message for
+// [NotebookService.StartNotebookRuntime][google.cloud.aiplatform.v1.NotebookService.StartNotebookRuntime].
+message StartNotebookRuntimeRequest {
+  // Required. The name of the NotebookRuntime resource to be started.
+  // Instead of checking whether the name is in valid NotebookRuntime resource
+  // name format, directly throw NotFound exception if there is no such
+  // NotebookRuntime in spanner.
+  string name = 1 [
+    (google.api.field_behavior) = REQUIRED,
+    (google.api.resource_reference) = {
+      type: "aiplatform.googleapis.com/NotebookRuntime"
+    }
+  ];
+}
+
+// Metadata information for
+// [NotebookService.StartNotebookRuntime][google.cloud.aiplatform.v1.NotebookService.StartNotebookRuntime].
+message StartNotebookRuntimeOperationMetadata {
+  // The operation generic information.
+  GenericOperationMetadata generic_metadata = 1;
+
+  // A human-readable message that shows the intermediate progress details of
+  // NotebookRuntime.
+  string progress_message = 2;
+}
+
+// Response message for
+// [NotebookService.StartNotebookRuntime][google.cloud.aiplatform.v1.NotebookService.StartNotebookRuntime].
+message StartNotebookRuntimeResponse {}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/proto/google/cloud/aiplatform/v1/openapi.proto b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/proto/google/cloud/aiplatform/v1/openapi.proto
index dfdcd0a4264f..694a5675313f 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/proto/google/cloud/aiplatform/v1/openapi.proto
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/proto/google/cloud/aiplatform/v1/openapi.proto
@@ -62,30 +62,69 @@ message Schema {
 
   // Optional. The format of the data.
   // Supported formats:
-  //  for NUMBER type: float, double
-  //  for INTEGER type: int32, int64
+  //  for NUMBER type: "float", "double"
+  //  for INTEGER type: "int32", "int64"
+  //  for STRING type: "email", "byte", etc
   string format = 7 [(google.api.field_behavior) = OPTIONAL];
 
+  // Optional. The title of the Schema.
+  string title = 24 [(google.api.field_behavior) = OPTIONAL];
+
   // Optional. The description of the data.
   string description = 8 [(google.api.field_behavior) = OPTIONAL];
 
   // Optional. Indicates if the value may be null.
   bool nullable = 6 [(google.api.field_behavior) = OPTIONAL];
 
-  // Optional. Schema of the elements of Type.ARRAY.
+  // Optional. Default value of the data.
+  google.protobuf.Value default = 23 [(google.api.field_behavior) = OPTIONAL];
+
+  // Optional. SCHEMA FIELDS FOR TYPE ARRAY
+  // Schema of the elements of Type.ARRAY.
   Schema items = 2 [(google.api.field_behavior) = OPTIONAL];
 
+  // Optional. Minimum number of the elements for Type.ARRAY.
+  int64 min_items = 21 [(google.api.field_behavior) = OPTIONAL];
+
+  // Optional. Maximum number of the elements for Type.ARRAY.
+  int64 max_items = 22 [(google.api.field_behavior) = OPTIONAL];
+
   // Optional. Possible values of the element of Type.STRING with enum format.
   // For example we can define an Enum Direction as :
   // {type:STRING, format:enum, enum:["EAST", NORTH", "SOUTH", "WEST"]}
   repeated string enum = 9 [(google.api.field_behavior) = OPTIONAL];
 
-  // Optional. Properties of Type.OBJECT.
+  // Optional. SCHEMA FIELDS FOR TYPE OBJECT
+  // Properties of Type.OBJECT.
   map<string, Schema> properties = 3 [(google.api.field_behavior) = OPTIONAL];
 
   // Optional. Required properties of Type.OBJECT.
   repeated string required = 5 [(google.api.field_behavior) = OPTIONAL];
 
+  // Optional. Minimum number of the properties for Type.OBJECT.
+  int64 min_properties = 14 [(google.api.field_behavior) = OPTIONAL];
+
+  // Optional. Maximum number of the properties for Type.OBJECT.
+  int64 max_properties = 15 [(google.api.field_behavior) = OPTIONAL];
+
+  // Optional. SCHEMA FIELDS FOR TYPE INTEGER and NUMBER
+  // Minimum value of the Type.INTEGER and Type.NUMBER
+  double minimum = 16 [(google.api.field_behavior) = OPTIONAL];
+
+  // Optional. Maximum value of the Type.INTEGER and Type.NUMBER
+  double maximum = 17 [(google.api.field_behavior) = OPTIONAL];
+
+  // Optional. SCHEMA FIELDS FOR TYPE STRING
+  // Minimum length of the Type.STRING
+  int64 min_length = 18 [(google.api.field_behavior) = OPTIONAL];
+
+  // Optional. Maximum length of the Type.STRING
+  int64 max_length = 19 [(google.api.field_behavior) = OPTIONAL];
+
+  // Optional. Pattern of the Type.STRING to restrict a string to a regular
+  // expression.
+  string pattern = 20 [(google.api.field_behavior) = OPTIONAL];
+
   // Optional. Example of the object. Will only populated when the object is the
   // root.
   google.protobuf.Value example = 4 [(google.api.field_behavior) = OPTIONAL];
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/proto/google/cloud/aiplatform/v1/persistent_resource.proto b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/proto/google/cloud/aiplatform/v1/persistent_resource.proto
new file mode 100644
index 000000000000..03b4914f2c67
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/proto/google/cloud/aiplatform/v1/persistent_resource.proto
@@ -0,0 +1,246 @@
+// Copyright 2023 Google LLC
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+syntax = "proto3";
+
+package google.cloud.aiplatform.v1;
+
+import "google/api/field_behavior.proto";
+import "google/api/resource.proto";
+import "google/cloud/aiplatform/v1/encryption_spec.proto";
+import "google/cloud/aiplatform/v1/machine_resources.proto";
+import "google/protobuf/timestamp.proto";
+import "google/rpc/status.proto";
+
+option csharp_namespace = "Google.Cloud.AIPlatform.V1";
+option go_package = "cloud.google.com/go/aiplatform/apiv1/aiplatformpb;aiplatformpb";
+option java_multiple_files = true;
+option java_outer_classname = "PersistentResourceProto";
+option java_package = "com.google.cloud.aiplatform.v1";
+option php_namespace = "Google\\Cloud\\AIPlatform\\V1";
+option ruby_package = "Google::Cloud::AIPlatform::V1";
+
+// Represents long-lasting resources that are dedicated to users to runs custom
+// workloads.
+// A PersistentResource can have multiple node pools and each node
+// pool can have its own machine spec.
+message PersistentResource {
+  option (google.api.resource) = {
+    type: "aiplatform.googleapis.com/PersistentResource"
+    pattern: "projects/{project}/locations/{location}/persistentResources/{persistent_resource}"
+  };
+
+  // Describes the PersistentResource state.
+  enum State {
+    // Not set.
+    STATE_UNSPECIFIED = 0;
+
+    // The PROVISIONING state indicates the persistent resources is being
+    // created.
+    PROVISIONING = 1;
+
+    // The RUNNING state indicates the persistent resource is healthy and fully
+    // usable.
+    RUNNING = 3;
+
+    // The STOPPING state indicates the persistent resource is being deleted.
+    STOPPING = 4;
+
+    // The ERROR state indicates the persistent resource may be unusable.
+    // Details can be found in the `error` field.
+    ERROR = 5;
+
+    // The REBOOTING state indicates the persistent resource is being rebooted
+    // (PR is not available right now but is expected to be ready again later).
+    REBOOTING = 6;
+
+    // The UPDATING state indicates the persistent resource is being updated.
+    UPDATING = 7;
+  }
+
+  // Immutable. Resource name of a PersistentResource.
+  string name = 1 [(google.api.field_behavior) = IMMUTABLE];
+
+  // Optional. The display name of the PersistentResource.
+  // The name can be up to 128 characters long and can consist of any UTF-8
+  // characters.
+  string display_name = 2 [(google.api.field_behavior) = OPTIONAL];
+
+  // Required. The spec of the pools of different resources.
+  repeated ResourcePool resource_pools = 4
+      [(google.api.field_behavior) = REQUIRED];
+
+  // Output only. The detailed state of a Study.
+  State state = 5 [(google.api.field_behavior) = OUTPUT_ONLY];
+
+  // Output only. Only populated when persistent resource's state is `STOPPING`
+  // or `ERROR`.
+  google.rpc.Status error = 6 [(google.api.field_behavior) = OUTPUT_ONLY];
+
+  // Output only. Time when the PersistentResource was created.
+  google.protobuf.Timestamp create_time = 7
+      [(google.api.field_behavior) = OUTPUT_ONLY];
+
+  // Output only. Time when the PersistentResource for the first time entered
+  // the `RUNNING` state.
+  google.protobuf.Timestamp start_time = 8
+      [(google.api.field_behavior) = OUTPUT_ONLY];
+
+  // Output only. Time when the PersistentResource was most recently updated.
+  google.protobuf.Timestamp update_time = 9
+      [(google.api.field_behavior) = OUTPUT_ONLY];
+
+  // Optional. The labels with user-defined metadata to organize
+  // PersistentResource.
+  //
+  // Label keys and values can be no longer than 64 characters
+  // (Unicode codepoints), can only contain lowercase letters, numeric
+  // characters, underscores and dashes. International characters are allowed.
+  //
+  // See https://goo.gl/xmQnxf for more information and examples of labels.
+  map<string, string> labels = 10 [(google.api.field_behavior) = OPTIONAL];
+
+  // Optional. The full name of the Compute Engine
+  // [network](/compute/docs/networks-and-firewalls#networks) to peered with
+  // Vertex AI to host the persistent resources.
+  // For example, `projects/12345/global/networks/myVPC`.
+  // [Format](/compute/docs/reference/rest/v1/networks/insert)
+  // is of the form `projects/{project}/global/networks/{network}`.
+  // Where {project} is a project number, as in `12345`, and {network} is a
+  // network name.
+  //
+  // To specify this field, you must have already [configured VPC Network
+  // Peering for Vertex
+  // AI](https://cloud.google.com/vertex-ai/docs/general/vpc-peering).
+  //
+  // If this field is left unspecified, the resources aren't peered with any
+  // network.
+  string network = 11 [
+    (google.api.field_behavior) = OPTIONAL,
+    (google.api.resource_reference) = { type: "compute.googleapis.com/Network" }
+  ];
+
+  // Optional. Customer-managed encryption key spec for a PersistentResource.
+  // If set, this PersistentResource and all sub-resources of this
+  // PersistentResource will be secured by this key.
+  EncryptionSpec encryption_spec = 12 [(google.api.field_behavior) = OPTIONAL];
+
+  // Optional. Persistent Resource runtime spec.
+  // For example, used for Ray cluster configuration.
+  ResourceRuntimeSpec resource_runtime_spec = 13
+      [(google.api.field_behavior) = OPTIONAL];
+
+  // Output only. Runtime information of the Persistent Resource.
+  ResourceRuntime resource_runtime = 14
+      [(google.api.field_behavior) = OUTPUT_ONLY];
+
+  // Optional. A list of names for the reserved IP ranges under the VPC network
+  // that can be used for this persistent resource.
+  //
+  // If set, we will deploy the persistent resource within the provided IP
+  // ranges. Otherwise, the persistent resource is deployed to any IP
+  // ranges under the provided VPC network.
+  //
+  // Example: ['vertex-ai-ip-range'].
+  repeated string reserved_ip_ranges = 15
+      [(google.api.field_behavior) = OPTIONAL];
+}
+
+// Represents the spec of a group of resources of the same type,
+// for example machine type, disk, and accelerators, in a PersistentResource.
+message ResourcePool {
+  // The min/max number of replicas allowed if enabling autoscaling
+  message AutoscalingSpec {
+    // Optional. min replicas in the node pool,
+    // must be ≤ replica_count and < max_replica_count or will throw error
+    optional int64 min_replica_count = 1
+        [(google.api.field_behavior) = OPTIONAL];
+
+    // Optional. max replicas in the node pool,
+    // must be ≥ replica_count and > min_replica_count or will throw error
+    optional int64 max_replica_count = 2
+        [(google.api.field_behavior) = OPTIONAL];
+  }
+
+  // Immutable. The unique ID in a PersistentResource for referring to this
+  // resource pool. User can specify it if necessary. Otherwise, it's generated
+  // automatically.
+  string id = 1 [(google.api.field_behavior) = IMMUTABLE];
+
+  // Required. Immutable. The specification of a single machine.
+  MachineSpec machine_spec = 2 [
+    (google.api.field_behavior) = REQUIRED,
+    (google.api.field_behavior) = IMMUTABLE
+  ];
+
+  // Optional. The total number of machines to use for this resource pool.
+  optional int64 replica_count = 3 [(google.api.field_behavior) = OPTIONAL];
+
+  // Optional. Disk spec for the machine in this node pool.
+  DiskSpec disk_spec = 4 [(google.api.field_behavior) = OPTIONAL];
+
+  // Output only. The number of machines currently in use by training jobs for
+  // this resource pool. Will replace idle_replica_count.
+  int64 used_replica_count = 6 [(google.api.field_behavior) = OUTPUT_ONLY];
+
+  // Optional. Optional spec to configure GKE autoscaling
+  AutoscalingSpec autoscaling_spec = 7 [(google.api.field_behavior) = OPTIONAL];
+}
+
+// Configuration for the runtime on a PersistentResource instance, including
+// but not limited to:
+//
+// * Service accounts used to run the workloads.
+// * Whether to make it a dedicated Ray Cluster.
+message ResourceRuntimeSpec {
+  // Optional. Configure the use of workload identity on the PersistentResource
+  ServiceAccountSpec service_account_spec = 2
+      [(google.api.field_behavior) = OPTIONAL];
+
+  // Optional. Ray cluster configuration.
+  // Required when creating a dedicated RayCluster on the PersistentResource.
+  RaySpec ray_spec = 1 [(google.api.field_behavior) = OPTIONAL];
+}
+
+// Configuration information for the Ray cluster.
+// For experimental launch, Ray cluster creation and Persistent
+// cluster creation are 1:1 mapping: We will provision all the nodes within the
+// Persistent cluster as Ray nodes.
+message RaySpec {}
+
+// Persistent Cluster runtime information as output
+message ResourceRuntime {}
+
+// Configuration for the use of custom service account to run the workloads.
+message ServiceAccountSpec {
+  // Required. If true, custom user-managed service account is enforced to run
+  // any workloads (for example, Vertex Jobs) on the resource. Otherwise, uses
+  // the [Vertex AI Custom Code Service
+  // Agent](https://cloud.google.com/vertex-ai/docs/general/access-control#service-agents).
+  bool enable_custom_service_account = 1
+      [(google.api.field_behavior) = REQUIRED];
+
+  // Optional. Required when all below conditions are met
+  //  * `enable_custom_service_account` is true;
+  //  * any runtime is specified via `ResourceRuntimeSpec` on creation time,
+  //    for example, Ray
+  //
+  // The users must have `iam.serviceAccounts.actAs` permission on this service
+  // account and then the specified runtime containers will run as it.
+  //
+  // Do not set this field if you want to submit jobs using custom service
+  // account to this PersistentResource after creation, but only specify the
+  // `service_account` inside the job.
+  string service_account = 2 [(google.api.field_behavior) = OPTIONAL];
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/proto/google/cloud/aiplatform/v1/persistent_resource_service.proto b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/proto/google/cloud/aiplatform/v1/persistent_resource_service.proto
new file mode 100644
index 000000000000..edfc665ddbb7
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/proto/google/cloud/aiplatform/v1/persistent_resource_service.proto
@@ -0,0 +1,258 @@
+// Copyright 2023 Google LLC
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+syntax = "proto3";
+
+package google.cloud.aiplatform.v1;
+
+import "google/api/annotations.proto";
+import "google/api/client.proto";
+import "google/api/field_behavior.proto";
+import "google/api/resource.proto";
+import "google/cloud/aiplatform/v1/operation.proto";
+import "google/cloud/aiplatform/v1/persistent_resource.proto";
+import "google/longrunning/operations.proto";
+import "google/protobuf/empty.proto";
+import "google/protobuf/field_mask.proto";
+
+option csharp_namespace = "Google.Cloud.AIPlatform.V1";
+option go_package = "cloud.google.com/go/aiplatform/apiv1/aiplatformpb;aiplatformpb";
+option java_multiple_files = true;
+option java_outer_classname = "PersistentResourceServiceProto";
+option java_package = "com.google.cloud.aiplatform.v1";
+option php_namespace = "Google\\Cloud\\AIPlatform\\V1";
+option ruby_package = "Google::Cloud::AIPlatform::V1";
+
+// A service for managing Vertex AI's machine learning PersistentResource.
+service PersistentResourceService {
+  option (google.api.default_host) = "aiplatform.googleapis.com";
+  option (google.api.oauth_scopes) =
+      "https://www.googleapis.com/auth/cloud-platform";
+
+  // Creates a PersistentResource.
+  rpc CreatePersistentResource(CreatePersistentResourceRequest)
+      returns (google.longrunning.Operation) {
+    option (google.api.http) = {
+      post: "/v1/{parent=projects/*/locations/*}/persistentResources"
+      body: "persistent_resource"
+    };
+    option (google.api.method_signature) =
+        "parent,persistent_resource,persistent_resource_id";
+    option (google.longrunning.operation_info) = {
+      response_type: "PersistentResource"
+      metadata_type: "CreatePersistentResourceOperationMetadata"
+    };
+  }
+
+  // Gets a PersistentResource.
+  rpc GetPersistentResource(GetPersistentResourceRequest)
+      returns (PersistentResource) {
+    option (google.api.http) = {
+      get: "/v1/{name=projects/*/locations/*/persistentResources/*}"
+    };
+    option (google.api.method_signature) = "name";
+  }
+
+  // Lists PersistentResources in a Location.
+  rpc ListPersistentResources(ListPersistentResourcesRequest)
+      returns (ListPersistentResourcesResponse) {
+    option (google.api.http) = {
+      get: "/v1/{parent=projects/*/locations/*}/persistentResources"
+    };
+    option (google.api.method_signature) = "parent";
+  }
+
+  // Deletes a PersistentResource.
+  rpc DeletePersistentResource(DeletePersistentResourceRequest)
+      returns (google.longrunning.Operation) {
+    option (google.api.http) = {
+      delete: "/v1/{name=projects/*/locations/*/persistentResources/*}"
+    };
+    option (google.api.method_signature) = "name";
+    option (google.longrunning.operation_info) = {
+      response_type: "google.protobuf.Empty"
+      metadata_type: "DeleteOperationMetadata"
+    };
+  }
+
+  // Updates a PersistentResource.
+  rpc UpdatePersistentResource(UpdatePersistentResourceRequest)
+      returns (google.longrunning.Operation) {
+    option (google.api.http) = {
+      patch: "/v1/{persistent_resource.name=projects/*/locations/*/persistentResources/*}"
+      body: "persistent_resource"
+    };
+    option (google.api.method_signature) = "persistent_resource,update_mask";
+    option (google.longrunning.operation_info) = {
+      response_type: "PersistentResource"
+      metadata_type: "UpdatePersistentResourceOperationMetadata"
+    };
+  }
+
+  // Reboots a PersistentResource.
+  rpc RebootPersistentResource(RebootPersistentResourceRequest)
+      returns (google.longrunning.Operation) {
+    option (google.api.http) = {
+      post: "/v1/{name=projects/*/locations/*/persistentResources/*}:reboot"
+      body: "*"
+    };
+    option (google.api.method_signature) = "name";
+    option (google.longrunning.operation_info) = {
+      response_type: "PersistentResource"
+      metadata_type: "RebootPersistentResourceOperationMetadata"
+    };
+  }
+}
+
+// Request message for
+// [PersistentResourceService.CreatePersistentResource][google.cloud.aiplatform.v1.PersistentResourceService.CreatePersistentResource].
+message CreatePersistentResourceRequest {
+  // Required. The resource name of the Location to create the
+  // PersistentResource in. Format: `projects/{project}/locations/{location}`
+  string parent = 1 [
+    (google.api.field_behavior) = REQUIRED,
+    (google.api.resource_reference) = {
+      type: "locations.googleapis.com/Location"
+    }
+  ];
+
+  // Required. The PersistentResource to create.
+  PersistentResource persistent_resource = 2
+      [(google.api.field_behavior) = REQUIRED];
+
+  // Required. The ID to use for the PersistentResource, which become the final
+  // component of the PersistentResource's resource name.
+  //
+  // The maximum length is 63 characters, and valid characters
+  // are `/^[a-z]([a-z0-9-]{0,61}[a-z0-9])?$/`.
+  string persistent_resource_id = 3 [(google.api.field_behavior) = REQUIRED];
+}
+
+// Details of operations that perform create PersistentResource.
+message CreatePersistentResourceOperationMetadata {
+  // Operation metadata for PersistentResource.
+  GenericOperationMetadata generic_metadata = 1;
+
+  // Progress Message for Create LRO
+  string progress_message = 2;
+}
+
+// Details of operations that perform update PersistentResource.
+message UpdatePersistentResourceOperationMetadata {
+  // Operation metadata for PersistentResource.
+  GenericOperationMetadata generic_metadata = 1;
+
+  // Progress Message for Update LRO
+  string progress_message = 2;
+}
+
+// Details of operations that perform reboot PersistentResource.
+message RebootPersistentResourceOperationMetadata {
+  // Operation metadata for PersistentResource.
+  GenericOperationMetadata generic_metadata = 1;
+
+  // Progress Message for Reboot LRO
+  string progress_message = 2;
+}
+
+// Request message for
+// [PersistentResourceService.GetPersistentResource][google.cloud.aiplatform.v1.PersistentResourceService.GetPersistentResource].
+message GetPersistentResourceRequest {
+  // Required. The name of the PersistentResource resource.
+  // Format:
+  // `projects/{project_id_or_number}/locations/{location_id}/persistentResources/{persistent_resource_id}`
+  string name = 1 [
+    (google.api.field_behavior) = REQUIRED,
+    (google.api.resource_reference) = {
+      type: "aiplatform.googleapis.com/PersistentResource"
+    }
+  ];
+}
+
+// Request message for [PersistentResourceService.ListPersistentResource][].
+message ListPersistentResourcesRequest {
+  // Required. The resource name of the Location to list the PersistentResources
+  // from. Format: `projects/{project}/locations/{location}`
+  string parent = 1 [
+    (google.api.field_behavior) = REQUIRED,
+    (google.api.resource_reference) = {
+      type: "locations.googleapis.com/Location"
+    }
+  ];
+
+  // Optional. The standard list page size.
+  int32 page_size = 3 [(google.api.field_behavior) = OPTIONAL];
+
+  // Optional. The standard list page token.
+  // Typically obtained via
+  // [ListPersistentResourceResponse.next_page_token][] of the previous
+  // [PersistentResourceService.ListPersistentResource][] call.
+  string page_token = 4 [(google.api.field_behavior) = OPTIONAL];
+}
+
+// Response message for
+// [PersistentResourceService.ListPersistentResources][google.cloud.aiplatform.v1.PersistentResourceService.ListPersistentResources]
+message ListPersistentResourcesResponse {
+  repeated PersistentResource persistent_resources = 1;
+
+  // A token to retrieve next page of results.
+  // Pass to
+  // [ListPersistentResourcesRequest.page_token][google.cloud.aiplatform.v1.ListPersistentResourcesRequest.page_token]
+  // to obtain that page.
+  string next_page_token = 2;
+}
+
+// Request message for
+// [PersistentResourceService.DeletePersistentResource][google.cloud.aiplatform.v1.PersistentResourceService.DeletePersistentResource].
+message DeletePersistentResourceRequest {
+  // Required. The name of the PersistentResource to be deleted.
+  // Format:
+  // `projects/{project}/locations/{location}/persistentResources/{persistent_resource}`
+  string name = 1 [
+    (google.api.field_behavior) = REQUIRED,
+    (google.api.resource_reference) = {
+      type: "aiplatform.googleapis.com/PersistentResource"
+    }
+  ];
+}
+
+// Request message for UpdatePersistentResource method.
+message UpdatePersistentResourceRequest {
+  // Required. The PersistentResource to update.
+  //
+  // The PersistentResource's `name` field is used to identify the
+  // PersistentResource to update. Format:
+  // `projects/{project}/locations/{location}/persistentResources/{persistent_resource}`
+  PersistentResource persistent_resource = 1
+      [(google.api.field_behavior) = REQUIRED];
+
+  // Required. Specify the fields to be overwritten in the PersistentResource by
+  // the update method.
+  google.protobuf.FieldMask update_mask = 2
+      [(google.api.field_behavior) = REQUIRED];
+}
+
+// Request message for
+// [PersistentResourceService.RebootPersistentResource][google.cloud.aiplatform.v1.PersistentResourceService.RebootPersistentResource].
+message RebootPersistentResourceRequest {
+  // Required. The name of the PersistentResource resource.
+  // Format:
+  // `projects/{project_id_or_number}/locations/{location_id}/persistentResources/{persistent_resource_id}`
+  string name = 1 [
+    (google.api.field_behavior) = REQUIRED,
+    (google.api.resource_reference) = {
+      type: "aiplatform.googleapis.com/PersistentResource"
+    }
+  ];
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/proto/google/cloud/aiplatform/v1/prediction_service.proto b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/proto/google/cloud/aiplatform/v1/prediction_service.proto
index e37bdb8fc655..886b3c5db174 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/proto/google/cloud/aiplatform/v1/prediction_service.proto
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/proto/google/cloud/aiplatform/v1/prediction_service.proto
@@ -648,6 +648,12 @@ message GenerateContentRequest {
   // request.
   repeated Content contents = 2 [(google.api.field_behavior) = REQUIRED];
 
+  // Optional. The user provided system instructions for the model.
+  // Note: only text should be used in parts and content in each part will be in
+  // a separate paragraph.
+  optional Content system_instruction = 8
+      [(google.api.field_behavior) = OPTIONAL];
+
   // Optional. A list of `Tools` the model may use to generate the next
   // response.
   //
@@ -680,6 +686,13 @@ message GenerateContentResponse {
 
       // Candidates blocked due to other reason.
       OTHER = 2;
+
+      // Candidates blocked due to the terms which are included from the
+      // terminology blocklist.
+      BLOCKLIST = 3;
+
+      // Candidates blocked due to prohibited content.
+      PROHIBITED_CONTENT = 4;
     }
 
     // Output only. Blocked reason.
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/proto/google/cloud/aiplatform/v1/tool.proto b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/proto/google/cloud/aiplatform/v1/tool.proto
index 58dbb77e9530..adb54a79e2b3 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/proto/google/cloud/aiplatform/v1/tool.proto
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/proto/google/cloud/aiplatform/v1/tool.proto
@@ -68,8 +68,8 @@ message Tool {
 message FunctionDeclaration {
   // Required. The name of the function to call.
   // Must start with a letter or an underscore.
-  // Must be a-z, A-Z, 0-9, or contain underscores and dashes, with a maximum
-  // length of 64.
+  // Must be a-z, A-Z, 0-9, or contain underscores, dots and dashes, with a
+  // maximum length of 64.
   string name = 1 [(google.api.field_behavior) = REQUIRED];
 
   // Optional. Description and purpose of the function.
@@ -80,8 +80,10 @@ message FunctionDeclaration {
   // format. Reflects the Open API 3.03 Parameter Object. string Key: the name
   // of the parameter. Parameter names are case sensitive. Schema Value: the
   // Schema defining the type used for the parameter. For function with no
-  // parameters, this can be left unset. Example with 1 required and 1 optional
-  // parameter: type: OBJECT properties:
+  // parameters, this can be left unset. Parameter names must start with a
+  // letter or an underscore and must only contain chars a-z, A-Z, 0-9, or
+  // underscores with a maximum length of 64. Example with 1 required and 1
+  // optional parameter: type: OBJECT properties:
   //  param1:
   //    type: STRING
   //  param2:
@@ -135,7 +137,7 @@ message Retrieval {
 message VertexAISearch {
   // Required. Fully-qualified Vertex AI Search's datastore resource ID.
   // Format:
-  // projects/{project}/locations/{location}/collections/{collection}/dataStores/{dataStore}
+  // `projects/{project}/locations/{location}/collections/{collection}/dataStores/{dataStore}`
   string datastore = 1 [(google.api.field_behavior) = REQUIRED];
 }
 
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/proto/google/cloud/aiplatform/v1/tuning_job.proto b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/proto/google/cloud/aiplatform/v1/tuning_job.proto
new file mode 100644
index 000000000000..466276a80553
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/proto/google/cloud/aiplatform/v1/tuning_job.proto
@@ -0,0 +1,279 @@
+// Copyright 2024 Google LLC
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+syntax = "proto3";
+
+package google.cloud.aiplatform.v1;
+
+import "google/api/field_behavior.proto";
+import "google/api/resource.proto";
+import "google/cloud/aiplatform/v1/content.proto";
+import "google/cloud/aiplatform/v1/job_state.proto";
+import "google/protobuf/timestamp.proto";
+import "google/rpc/status.proto";
+
+option csharp_namespace = "Google.Cloud.AIPlatform.V1";
+option go_package = "cloud.google.com/go/aiplatform/apiv1/aiplatformpb;aiplatformpb";
+option java_multiple_files = true;
+option java_outer_classname = "TuningJobProto";
+option java_package = "com.google.cloud.aiplatform.v1";
+option php_namespace = "Google\\Cloud\\AIPlatform\\V1";
+option ruby_package = "Google::Cloud::AIPlatform::V1";
+
+// Represents a TuningJob that runs with Google owned models.
+message TuningJob {
+  option (google.api.resource) = {
+    type: "aiplatform.googleapis.com/TuningJob"
+    pattern: "projects/{project}/locations/{location}/tuningJobs/{tuning_job}"
+    plural: "tuningJobs"
+    singular: "tuningJob"
+  };
+
+  oneof source_model {
+    // Model name for tuning, e.g., "gemini-1.0-pro-002".
+    string base_model = 4;
+  }
+
+  oneof tuning_spec {
+    // Tuning Spec for Supervised Fine Tuning.
+    SupervisedTuningSpec supervised_tuning_spec = 5;
+  }
+
+  // Output only. Identifier. Resource name of a TuningJob. Format:
+  // `projects/{project}/locations/{location}/tuningJobs/{tuning_job}`
+  string name = 1 [
+    (google.api.field_behavior) = IDENTIFIER,
+    (google.api.field_behavior) = OUTPUT_ONLY
+  ];
+
+  // Optional. The display name of the
+  // [TunedModel][google.cloud.aiplatform.v1.Model]. The name can be up to
+  // 128 characters long and can consist of any UTF-8 characters.
+  string tuned_model_display_name = 2 [(google.api.field_behavior) = OPTIONAL];
+
+  // Optional. The description of the
+  // [TuningJob][google.cloud.aiplatform.v1.TuningJob].
+  string description = 3 [(google.api.field_behavior) = OPTIONAL];
+
+  // Output only. The detailed state of the job.
+  JobState state = 6 [(google.api.field_behavior) = OUTPUT_ONLY];
+
+  // Output only. Time when the
+  // [TuningJob][google.cloud.aiplatform.v1.TuningJob] was created.
+  google.protobuf.Timestamp create_time = 7
+      [(google.api.field_behavior) = OUTPUT_ONLY];
+
+  // Output only. Time when the
+  // [TuningJob][google.cloud.aiplatform.v1.TuningJob] for the first time
+  // entered the `JOB_STATE_RUNNING` state.
+  google.protobuf.Timestamp start_time = 8
+      [(google.api.field_behavior) = OUTPUT_ONLY];
+
+  // Output only. Time when the TuningJob entered any of the following
+  // [JobStates][google.cloud.aiplatform.v1.JobState]: `JOB_STATE_SUCCEEDED`,
+  // `JOB_STATE_FAILED`, `JOB_STATE_CANCELLED`, `JOB_STATE_EXPIRED`.
+  google.protobuf.Timestamp end_time = 9
+      [(google.api.field_behavior) = OUTPUT_ONLY];
+
+  // Output only. Time when the
+  // [TuningJob][google.cloud.aiplatform.v1.TuningJob] was most recently
+  // updated.
+  google.protobuf.Timestamp update_time = 10
+      [(google.api.field_behavior) = OUTPUT_ONLY];
+
+  // Output only. Only populated when job's state is `JOB_STATE_FAILED` or
+  // `JOB_STATE_CANCELLED`.
+  google.rpc.Status error = 11 [(google.api.field_behavior) = OUTPUT_ONLY];
+
+  // Optional. The labels with user-defined metadata to organize
+  // [TuningJob][google.cloud.aiplatform.v1.TuningJob] and generated resources
+  // such as [Model][google.cloud.aiplatform.v1.Model] and
+  // [Endpoint][google.cloud.aiplatform.v1.Endpoint].
+  //
+  // Label keys and values can be no longer than 64 characters
+  // (Unicode codepoints), can only contain lowercase letters, numeric
+  // characters, underscores and dashes. International characters are allowed.
+  //
+  // See https://goo.gl/xmQnxf for more information and examples of labels.
+  map<string, string> labels = 12 [(google.api.field_behavior) = OPTIONAL];
+
+  // Output only. The Experiment associated with this
+  // [TuningJob][google.cloud.aiplatform.v1.TuningJob].
+  string experiment = 13 [
+    (google.api.field_behavior) = OUTPUT_ONLY,
+    (google.api.resource_reference) = {
+      type: "aiplatform.googleapis.com/Context"
+    }
+  ];
+
+  // Output only. The tuned model resources assiociated with this
+  // [TuningJob][google.cloud.aiplatform.v1.TuningJob].
+  TunedModel tuned_model = 14 [(google.api.field_behavior) = OUTPUT_ONLY];
+
+  // Output only. The tuning data statistics associated with this
+  // [TuningJob][google.cloud.aiplatform.v1.TuningJob].
+  TuningDataStats tuning_data_stats = 15
+      [(google.api.field_behavior) = OUTPUT_ONLY];
+}
+
+// The Model Registry Model and Online Prediction Endpoint assiociated with
+// this [TuningJob][google.cloud.aiplatform.v1.TuningJob].
+message TunedModel {
+  // Output only. The resource name of the TunedModel. Format:
+  // `projects/{project}/locations/{location}/models/{model}`.
+  string model = 1 [
+    (google.api.field_behavior) = OUTPUT_ONLY,
+    (google.api.resource_reference) = {
+      type: "aiplatform.googleapis.com/Model"
+    }
+  ];
+
+  // Output only. A resource name of an Endpoint. Format:
+  // `projects/{project}/locations/{location}/endpoints/{endpoint}`.
+  string endpoint = 2 [
+    (google.api.field_behavior) = OUTPUT_ONLY,
+    (google.api.resource_reference) = {
+      type: "aiplatform.googleapis.com/Endpoint"
+    }
+  ];
+}
+
+// Dataset distribution for Supervised Tuning.
+message SupervisedTuningDatasetDistribution {
+  // Dataset bucket used to create a histogram for the distribution given a
+  // population of values.
+  message DatasetBucket {
+    // Output only. Number of values in the bucket.
+    double count = 1 [(google.api.field_behavior) = OUTPUT_ONLY];
+
+    // Output only. Left bound of the bucket.
+    double left = 2 [(google.api.field_behavior) = OUTPUT_ONLY];
+
+    // Output only. Right bound of the bucket.
+    double right = 3 [(google.api.field_behavior) = OUTPUT_ONLY];
+  }
+
+  // Output only. Sum of a given population of values.
+  int64 sum = 1 [(google.api.field_behavior) = OUTPUT_ONLY];
+
+  // Output only. The minimum of the population values.
+  double min = 2 [(google.api.field_behavior) = OUTPUT_ONLY];
+
+  // Output only. The maximum of the population values.
+  double max = 3 [(google.api.field_behavior) = OUTPUT_ONLY];
+
+  // Output only. The arithmetic mean of the values in the population.
+  double mean = 4 [(google.api.field_behavior) = OUTPUT_ONLY];
+
+  // Output only. The median of the values in the population.
+  double median = 5 [(google.api.field_behavior) = OUTPUT_ONLY];
+
+  // Output only. The 5th percentile of the values in the population.
+  double p5 = 6 [(google.api.field_behavior) = OUTPUT_ONLY];
+
+  // Output only. The 95th percentile of the values in the population.
+  double p95 = 7 [(google.api.field_behavior) = OUTPUT_ONLY];
+
+  // Output only. Defines the histogram bucket.
+  repeated DatasetBucket buckets = 8
+      [(google.api.field_behavior) = OUTPUT_ONLY];
+}
+
+// Tuning data statistics for Supervised Tuning.
+message SupervisedTuningDataStats {
+  // Output only. Number of examples in the tuning dataset.
+  int64 tuning_dataset_example_count = 1
+      [(google.api.field_behavior) = OUTPUT_ONLY];
+
+  // Output only. Number of tuning characters in the tuning dataset.
+  int64 total_tuning_character_count = 2
+      [(google.api.field_behavior) = OUTPUT_ONLY];
+
+  // Output only. Number of billable characters in the tuning dataset.
+  int64 total_billable_character_count = 3
+      [(google.api.field_behavior) = OUTPUT_ONLY];
+
+  // Output only. Number of tuning steps for this Tuning Job.
+  int64 tuning_step_count = 4 [(google.api.field_behavior) = OUTPUT_ONLY];
+
+  // Output only. Dataset distributions for the user input tokens.
+  SupervisedTuningDatasetDistribution user_input_token_distribution = 5
+      [(google.api.field_behavior) = OUTPUT_ONLY];
+
+  // Output only. Dataset distributions for the user output tokens.
+  SupervisedTuningDatasetDistribution user_output_token_distribution = 6
+      [(google.api.field_behavior) = OUTPUT_ONLY];
+
+  // Output only. Dataset distributions for the messages per example.
+  SupervisedTuningDatasetDistribution user_message_per_example_distribution = 7
+      [(google.api.field_behavior) = OUTPUT_ONLY];
+
+  // Output only. Sample user messages in the training dataset uri.
+  repeated Content user_dataset_examples = 8
+      [(google.api.field_behavior) = OUTPUT_ONLY];
+}
+
+// The tuning data statistic values for
+// [TuningJob][google.cloud.aiplatform.v1.TuningJob].
+message TuningDataStats {
+  oneof tuning_data_stats {
+    // The SFT Tuning data stats.
+    SupervisedTuningDataStats supervised_tuning_data_stats = 1;
+  }
+}
+
+// Hyperparameters for SFT.
+message SupervisedHyperParameters {
+  // Supported adapter sizes for tuning.
+  enum AdapterSize {
+    // Adapter size is unspecified.
+    ADAPTER_SIZE_UNSPECIFIED = 0;
+
+    // Adapter size 1.
+    ADAPTER_SIZE_ONE = 1;
+
+    // Adapter size 4.
+    ADAPTER_SIZE_FOUR = 2;
+
+    // Adapter size 8.
+    ADAPTER_SIZE_EIGHT = 3;
+
+    // Adapter size 16.
+    ADAPTER_SIZE_SIXTEEN = 4;
+  }
+
+  // Optional. Number of training epoches for this tuning job.
+  int64 epoch_count = 1 [(google.api.field_behavior) = OPTIONAL];
+
+  // Optional. Learning rate multiplier for tuning.
+  double learning_rate_multiplier = 2 [(google.api.field_behavior) = OPTIONAL];
+
+  // Optional. Adapter size for tuning.
+  AdapterSize adapter_size = 3 [(google.api.field_behavior) = OPTIONAL];
+}
+
+// Tuning Spec for Supervised Tuning.
+message SupervisedTuningSpec {
+  // Required. Cloud Storage path to file containing training dataset for
+  // tuning.
+  string training_dataset_uri = 1 [(google.api.field_behavior) = REQUIRED];
+
+  // Optional. Cloud Storage path to file containing validation dataset for
+  // tuning.
+  string validation_dataset_uri = 2 [(google.api.field_behavior) = OPTIONAL];
+
+  // Optional. Hyperparameters for SFT.
+  SupervisedHyperParameters hyper_parameters = 3
+      [(google.api.field_behavior) = OPTIONAL];
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/AssignNotebookRuntimeOperationMetadata.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/AssignNotebookRuntimeOperationMetadata.java
new file mode 100644
index 000000000000..edf1e11de9a1
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/AssignNotebookRuntimeOperationMetadata.java
@@ -0,0 +1,948 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1beta1/notebook_service.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1beta1;
+
+/**
+ *
+ *
+ * <pre>
+ * Metadata information for
+ * [NotebookService.AssignNotebookRuntime][google.cloud.aiplatform.v1beta1.NotebookService.AssignNotebookRuntime].
+ * </pre>
+ *
+ * Protobuf type {@code google.cloud.aiplatform.v1beta1.AssignNotebookRuntimeOperationMetadata}
+ */
+public final class AssignNotebookRuntimeOperationMetadata
+    extends com.google.protobuf.GeneratedMessageV3
+    implements
+    // @@protoc_insertion_point(message_implements:google.cloud.aiplatform.v1beta1.AssignNotebookRuntimeOperationMetadata)
+    AssignNotebookRuntimeOperationMetadataOrBuilder {
+  private static final long serialVersionUID = 0L;
+  // Use AssignNotebookRuntimeOperationMetadata.newBuilder() to construct.
+  private AssignNotebookRuntimeOperationMetadata(
+      com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+    super(builder);
+  }
+
+  private AssignNotebookRuntimeOperationMetadata() {
+    progressMessage_ = "";
+  }
+
+  @java.lang.Override
+  @SuppressWarnings({"unused"})
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    return new AssignNotebookRuntimeOperationMetadata();
+  }
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.aiplatform.v1beta1.NotebookServiceProto
+        .internal_static_google_cloud_aiplatform_v1beta1_AssignNotebookRuntimeOperationMetadata_descriptor;
+  }
+
+  @java.lang.Override
+  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internalGetFieldAccessorTable() {
+    return com.google.cloud.aiplatform.v1beta1.NotebookServiceProto
+        .internal_static_google_cloud_aiplatform_v1beta1_AssignNotebookRuntimeOperationMetadata_fieldAccessorTable
+        .ensureFieldAccessorsInitialized(
+            com.google.cloud.aiplatform.v1beta1.AssignNotebookRuntimeOperationMetadata.class,
+            com.google.cloud.aiplatform.v1beta1.AssignNotebookRuntimeOperationMetadata.Builder
+                .class);
+  }
+
+  private int bitField0_;
+  public static final int GENERIC_METADATA_FIELD_NUMBER = 1;
+  private com.google.cloud.aiplatform.v1beta1.GenericOperationMetadata genericMetadata_;
+  /**
+   *
+   *
+   * <pre>
+   * The operation generic information.
+   * </pre>
+   *
+   * <code>.google.cloud.aiplatform.v1beta1.GenericOperationMetadata generic_metadata = 1;</code>
+   *
+   * @return Whether the genericMetadata field is set.
+   */
+  @java.lang.Override
+  public boolean hasGenericMetadata() {
+    return ((bitField0_ & 0x00000001) != 0);
+  }
+  /**
+   *
+   *
+   * <pre>
+   * The operation generic information.
+   * </pre>
+   *
+   * <code>.google.cloud.aiplatform.v1beta1.GenericOperationMetadata generic_metadata = 1;</code>
+   *
+   * @return The genericMetadata.
+   */
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1beta1.GenericOperationMetadata getGenericMetadata() {
+    return genericMetadata_ == null
+        ? com.google.cloud.aiplatform.v1beta1.GenericOperationMetadata.getDefaultInstance()
+        : genericMetadata_;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * The operation generic information.
+   * </pre>
+   *
+   * <code>.google.cloud.aiplatform.v1beta1.GenericOperationMetadata generic_metadata = 1;</code>
+   */
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1beta1.GenericOperationMetadataOrBuilder
+      getGenericMetadataOrBuilder() {
+    return genericMetadata_ == null
+        ? com.google.cloud.aiplatform.v1beta1.GenericOperationMetadata.getDefaultInstance()
+        : genericMetadata_;
+  }
+
+  public static final int PROGRESS_MESSAGE_FIELD_NUMBER = 2;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object progressMessage_ = "";
+  /**
+   *
+   *
+   * <pre>
+   * A human-readable message that shows the intermediate progress details of
+   * NotebookRuntime.
+   * </pre>
+   *
+   * <code>string progress_message = 2;</code>
+   *
+   * @return The progressMessage.
+   */
+  @java.lang.Override
+  public java.lang.String getProgressMessage() {
+    java.lang.Object ref = progressMessage_;
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      progressMessage_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * <pre>
+   * A human-readable message that shows the intermediate progress details of
+   * NotebookRuntime.
+   * </pre>
+   *
+   * <code>string progress_message = 2;</code>
+   *
+   * @return The bytes for progressMessage.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString getProgressMessageBytes() {
+    java.lang.Object ref = progressMessage_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      progressMessage_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
+  private byte memoizedIsInitialized = -1;
+
+  @java.lang.Override
+  public final boolean isInitialized() {
+    byte isInitialized = memoizedIsInitialized;
+    if (isInitialized == 1) return true;
+    if (isInitialized == 0) return false;
+
+    memoizedIsInitialized = 1;
+    return true;
+  }
+
+  @java.lang.Override
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+    if (((bitField0_ & 0x00000001) != 0)) {
+      output.writeMessage(1, getGenericMetadata());
+    }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(progressMessage_)) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 2, progressMessage_);
+    }
+    getUnknownFields().writeTo(output);
+  }
+
+  @java.lang.Override
+  public int getSerializedSize() {
+    int size = memoizedSize;
+    if (size != -1) return size;
+
+    size = 0;
+    if (((bitField0_ & 0x00000001) != 0)) {
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, getGenericMetadata());
+    }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(progressMessage_)) {
+      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, progressMessage_);
+    }
+    size += getUnknownFields().getSerializedSize();
+    memoizedSize = size;
+    return size;
+  }
+
+  @java.lang.Override
+  public boolean equals(final java.lang.Object obj) {
+    if (obj == this) {
+      return true;
+    }
+    if (!(obj
+        instanceof com.google.cloud.aiplatform.v1beta1.AssignNotebookRuntimeOperationMetadata)) {
+      return super.equals(obj);
+    }
+    com.google.cloud.aiplatform.v1beta1.AssignNotebookRuntimeOperationMetadata other =
+        (com.google.cloud.aiplatform.v1beta1.AssignNotebookRuntimeOperationMetadata) obj;
+
+    if (hasGenericMetadata() != other.hasGenericMetadata()) return false;
+    if (hasGenericMetadata()) {
+      if (!getGenericMetadata().equals(other.getGenericMetadata())) return false;
+    }
+    if (!getProgressMessage().equals(other.getProgressMessage())) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
+    return true;
+  }
+
+  @java.lang.Override
+  public int hashCode() {
+    if (memoizedHashCode != 0) {
+      return memoizedHashCode;
+    }
+    int hash = 41;
+    hash = (19 * hash) + getDescriptor().hashCode();
+    if (hasGenericMetadata()) {
+      hash = (37 * hash) + GENERIC_METADATA_FIELD_NUMBER;
+      hash = (53 * hash) + getGenericMetadata().hashCode();
+    }
+    hash = (37 * hash) + PROGRESS_MESSAGE_FIELD_NUMBER;
+    hash = (53 * hash) + getProgressMessage().hashCode();
+    hash = (29 * hash) + getUnknownFields().hashCode();
+    memoizedHashCode = hash;
+    return hash;
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.AssignNotebookRuntimeOperationMetadata
+      parseFrom(java.nio.ByteBuffer data)
+          throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.AssignNotebookRuntimeOperationMetadata
+      parseFrom(
+          java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.AssignNotebookRuntimeOperationMetadata
+      parseFrom(com.google.protobuf.ByteString data)
+          throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.AssignNotebookRuntimeOperationMetadata
+      parseFrom(
+          com.google.protobuf.ByteString data,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.AssignNotebookRuntimeOperationMetadata
+      parseFrom(byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.AssignNotebookRuntimeOperationMetadata
+      parseFrom(byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.AssignNotebookRuntimeOperationMetadata
+      parseFrom(java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.AssignNotebookRuntimeOperationMetadata
+      parseFrom(
+          java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.AssignNotebookRuntimeOperationMetadata
+      parseDelimitedFrom(java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.AssignNotebookRuntimeOperationMetadata
+      parseDelimitedFrom(
+          java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.AssignNotebookRuntimeOperationMetadata
+      parseFrom(com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.AssignNotebookRuntimeOperationMetadata
+      parseFrom(
+          com.google.protobuf.CodedInputStream input,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  @java.lang.Override
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
+  public static Builder newBuilder() {
+    return DEFAULT_INSTANCE.toBuilder();
+  }
+
+  public static Builder newBuilder(
+      com.google.cloud.aiplatform.v1beta1.AssignNotebookRuntimeOperationMetadata prototype) {
+    return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+  }
+
+  @java.lang.Override
+  public Builder toBuilder() {
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+  }
+
+  @java.lang.Override
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    Builder builder = new Builder(parent);
+    return builder;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Metadata information for
+   * [NotebookService.AssignNotebookRuntime][google.cloud.aiplatform.v1beta1.NotebookService.AssignNotebookRuntime].
+   * </pre>
+   *
+   * Protobuf type {@code google.cloud.aiplatform.v1beta1.AssignNotebookRuntimeOperationMetadata}
+   */
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+      implements
+      // @@protoc_insertion_point(builder_implements:google.cloud.aiplatform.v1beta1.AssignNotebookRuntimeOperationMetadata)
+      com.google.cloud.aiplatform.v1beta1.AssignNotebookRuntimeOperationMetadataOrBuilder {
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.aiplatform.v1beta1.NotebookServiceProto
+          .internal_static_google_cloud_aiplatform_v1beta1_AssignNotebookRuntimeOperationMetadata_descriptor;
+    }
+
+    @java.lang.Override
+    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+        internalGetFieldAccessorTable() {
+      return com.google.cloud.aiplatform.v1beta1.NotebookServiceProto
+          .internal_static_google_cloud_aiplatform_v1beta1_AssignNotebookRuntimeOperationMetadata_fieldAccessorTable
+          .ensureFieldAccessorsInitialized(
+              com.google.cloud.aiplatform.v1beta1.AssignNotebookRuntimeOperationMetadata.class,
+              com.google.cloud.aiplatform.v1beta1.AssignNotebookRuntimeOperationMetadata.Builder
+                  .class);
+    }
+
+    // Construct using
+    // com.google.cloud.aiplatform.v1beta1.AssignNotebookRuntimeOperationMetadata.newBuilder()
+    private Builder() {
+      maybeForceBuilderInitialization();
+    }
+
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+      maybeForceBuilderInitialization();
+    }
+
+    private void maybeForceBuilderInitialization() {
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
+        getGenericMetadataFieldBuilder();
+      }
+    }
+
+    @java.lang.Override
+    public Builder clear() {
+      super.clear();
+      bitField0_ = 0;
+      genericMetadata_ = null;
+      if (genericMetadataBuilder_ != null) {
+        genericMetadataBuilder_.dispose();
+        genericMetadataBuilder_ = null;
+      }
+      progressMessage_ = "";
+      return this;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.aiplatform.v1beta1.NotebookServiceProto
+          .internal_static_google_cloud_aiplatform_v1beta1_AssignNotebookRuntimeOperationMetadata_descriptor;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1beta1.AssignNotebookRuntimeOperationMetadata
+        getDefaultInstanceForType() {
+      return com.google.cloud.aiplatform.v1beta1.AssignNotebookRuntimeOperationMetadata
+          .getDefaultInstance();
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1beta1.AssignNotebookRuntimeOperationMetadata build() {
+      com.google.cloud.aiplatform.v1beta1.AssignNotebookRuntimeOperationMetadata result =
+          buildPartial();
+      if (!result.isInitialized()) {
+        throw newUninitializedMessageException(result);
+      }
+      return result;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1beta1.AssignNotebookRuntimeOperationMetadata
+        buildPartial() {
+      com.google.cloud.aiplatform.v1beta1.AssignNotebookRuntimeOperationMetadata result =
+          new com.google.cloud.aiplatform.v1beta1.AssignNotebookRuntimeOperationMetadata(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
+      onBuilt();
+      return result;
+    }
+
+    private void buildPartial0(
+        com.google.cloud.aiplatform.v1beta1.AssignNotebookRuntimeOperationMetadata result) {
+      int from_bitField0_ = bitField0_;
+      int to_bitField0_ = 0;
+      if (((from_bitField0_ & 0x00000001) != 0)) {
+        result.genericMetadata_ =
+            genericMetadataBuilder_ == null ? genericMetadata_ : genericMetadataBuilder_.build();
+        to_bitField0_ |= 0x00000001;
+      }
+      if (((from_bitField0_ & 0x00000002) != 0)) {
+        result.progressMessage_ = progressMessage_;
+      }
+      result.bitField0_ |= to_bitField0_;
+    }
+
+    @java.lang.Override
+    public Builder clone() {
+      return super.clone();
+    }
+
+    @java.lang.Override
+    public Builder setField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.setField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+      return super.clearField(field);
+    }
+
+    @java.lang.Override
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      return super.clearOneof(oneof);
+    }
+
+    @java.lang.Override
+    public Builder setRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+      return super.setRepeatedField(field, index, value);
+    }
+
+    @java.lang.Override
+    public Builder addRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.addRepeatedField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(com.google.protobuf.Message other) {
+      if (other
+          instanceof com.google.cloud.aiplatform.v1beta1.AssignNotebookRuntimeOperationMetadata) {
+        return mergeFrom(
+            (com.google.cloud.aiplatform.v1beta1.AssignNotebookRuntimeOperationMetadata) other);
+      } else {
+        super.mergeFrom(other);
+        return this;
+      }
+    }
+
+    public Builder mergeFrom(
+        com.google.cloud.aiplatform.v1beta1.AssignNotebookRuntimeOperationMetadata other) {
+      if (other
+          == com.google.cloud.aiplatform.v1beta1.AssignNotebookRuntimeOperationMetadata
+              .getDefaultInstance()) return this;
+      if (other.hasGenericMetadata()) {
+        mergeGenericMetadata(other.getGenericMetadata());
+      }
+      if (!other.getProgressMessage().isEmpty()) {
+        progressMessage_ = other.progressMessage_;
+        bitField0_ |= 0x00000002;
+        onChanged();
+      }
+      this.mergeUnknownFields(other.getUnknownFields());
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final boolean isInitialized() {
+      return true;
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
+      try {
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                input.readMessage(getGenericMetadataFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                progressMessage_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.unwrapIOException();
+      } finally {
+        onChanged();
+      } // finally
+      return this;
+    }
+
+    private int bitField0_;
+
+    private com.google.cloud.aiplatform.v1beta1.GenericOperationMetadata genericMetadata_;
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.aiplatform.v1beta1.GenericOperationMetadata,
+            com.google.cloud.aiplatform.v1beta1.GenericOperationMetadata.Builder,
+            com.google.cloud.aiplatform.v1beta1.GenericOperationMetadataOrBuilder>
+        genericMetadataBuilder_;
+    /**
+     *
+     *
+     * <pre>
+     * The operation generic information.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1beta1.GenericOperationMetadata generic_metadata = 1;</code>
+     *
+     * @return Whether the genericMetadata field is set.
+     */
+    public boolean hasGenericMetadata() {
+      return ((bitField0_ & 0x00000001) != 0);
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The operation generic information.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1beta1.GenericOperationMetadata generic_metadata = 1;</code>
+     *
+     * @return The genericMetadata.
+     */
+    public com.google.cloud.aiplatform.v1beta1.GenericOperationMetadata getGenericMetadata() {
+      if (genericMetadataBuilder_ == null) {
+        return genericMetadata_ == null
+            ? com.google.cloud.aiplatform.v1beta1.GenericOperationMetadata.getDefaultInstance()
+            : genericMetadata_;
+      } else {
+        return genericMetadataBuilder_.getMessage();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The operation generic information.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1beta1.GenericOperationMetadata generic_metadata = 1;</code>
+     */
+    public Builder setGenericMetadata(
+        com.google.cloud.aiplatform.v1beta1.GenericOperationMetadata value) {
+      if (genericMetadataBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        genericMetadata_ = value;
+      } else {
+        genericMetadataBuilder_.setMessage(value);
+      }
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The operation generic information.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1beta1.GenericOperationMetadata generic_metadata = 1;</code>
+     */
+    public Builder setGenericMetadata(
+        com.google.cloud.aiplatform.v1beta1.GenericOperationMetadata.Builder builderForValue) {
+      if (genericMetadataBuilder_ == null) {
+        genericMetadata_ = builderForValue.build();
+      } else {
+        genericMetadataBuilder_.setMessage(builderForValue.build());
+      }
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The operation generic information.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1beta1.GenericOperationMetadata generic_metadata = 1;</code>
+     */
+    public Builder mergeGenericMetadata(
+        com.google.cloud.aiplatform.v1beta1.GenericOperationMetadata value) {
+      if (genericMetadataBuilder_ == null) {
+        if (((bitField0_ & 0x00000001) != 0)
+            && genericMetadata_ != null
+            && genericMetadata_
+                != com.google.cloud.aiplatform.v1beta1.GenericOperationMetadata
+                    .getDefaultInstance()) {
+          getGenericMetadataBuilder().mergeFrom(value);
+        } else {
+          genericMetadata_ = value;
+        }
+      } else {
+        genericMetadataBuilder_.mergeFrom(value);
+      }
+      if (genericMetadata_ != null) {
+        bitField0_ |= 0x00000001;
+        onChanged();
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The operation generic information.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1beta1.GenericOperationMetadata generic_metadata = 1;</code>
+     */
+    public Builder clearGenericMetadata() {
+      bitField0_ = (bitField0_ & ~0x00000001);
+      genericMetadata_ = null;
+      if (genericMetadataBuilder_ != null) {
+        genericMetadataBuilder_.dispose();
+        genericMetadataBuilder_ = null;
+      }
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The operation generic information.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1beta1.GenericOperationMetadata generic_metadata = 1;</code>
+     */
+    public com.google.cloud.aiplatform.v1beta1.GenericOperationMetadata.Builder
+        getGenericMetadataBuilder() {
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return getGenericMetadataFieldBuilder().getBuilder();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The operation generic information.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1beta1.GenericOperationMetadata generic_metadata = 1;</code>
+     */
+    public com.google.cloud.aiplatform.v1beta1.GenericOperationMetadataOrBuilder
+        getGenericMetadataOrBuilder() {
+      if (genericMetadataBuilder_ != null) {
+        return genericMetadataBuilder_.getMessageOrBuilder();
+      } else {
+        return genericMetadata_ == null
+            ? com.google.cloud.aiplatform.v1beta1.GenericOperationMetadata.getDefaultInstance()
+            : genericMetadata_;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The operation generic information.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1beta1.GenericOperationMetadata generic_metadata = 1;</code>
+     */
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.aiplatform.v1beta1.GenericOperationMetadata,
+            com.google.cloud.aiplatform.v1beta1.GenericOperationMetadata.Builder,
+            com.google.cloud.aiplatform.v1beta1.GenericOperationMetadataOrBuilder>
+        getGenericMetadataFieldBuilder() {
+      if (genericMetadataBuilder_ == null) {
+        genericMetadataBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.aiplatform.v1beta1.GenericOperationMetadata,
+                com.google.cloud.aiplatform.v1beta1.GenericOperationMetadata.Builder,
+                com.google.cloud.aiplatform.v1beta1.GenericOperationMetadataOrBuilder>(
+                getGenericMetadata(), getParentForChildren(), isClean());
+        genericMetadata_ = null;
+      }
+      return genericMetadataBuilder_;
+    }
+
+    private java.lang.Object progressMessage_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * A human-readable message that shows the intermediate progress details of
+     * NotebookRuntime.
+     * </pre>
+     *
+     * <code>string progress_message = 2;</code>
+     *
+     * @return The progressMessage.
+     */
+    public java.lang.String getProgressMessage() {
+      java.lang.Object ref = progressMessage_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        progressMessage_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * A human-readable message that shows the intermediate progress details of
+     * NotebookRuntime.
+     * </pre>
+     *
+     * <code>string progress_message = 2;</code>
+     *
+     * @return The bytes for progressMessage.
+     */
+    public com.google.protobuf.ByteString getProgressMessageBytes() {
+      java.lang.Object ref = progressMessage_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        progressMessage_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * A human-readable message that shows the intermediate progress details of
+     * NotebookRuntime.
+     * </pre>
+     *
+     * <code>string progress_message = 2;</code>
+     *
+     * @param value The progressMessage to set.
+     * @return This builder for chaining.
+     */
+    public Builder setProgressMessage(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      progressMessage_ = value;
+      bitField0_ |= 0x00000002;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * A human-readable message that shows the intermediate progress details of
+     * NotebookRuntime.
+     * </pre>
+     *
+     * <code>string progress_message = 2;</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearProgressMessage() {
+      progressMessage_ = getDefaultInstance().getProgressMessage();
+      bitField0_ = (bitField0_ & ~0x00000002);
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * A human-readable message that shows the intermediate progress details of
+     * NotebookRuntime.
+     * </pre>
+     *
+     * <code>string progress_message = 2;</code>
+     *
+     * @param value The bytes for progressMessage to set.
+     * @return This builder for chaining.
+     */
+    public Builder setProgressMessageBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      progressMessage_ = value;
+      bitField0_ |= 0x00000002;
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.setUnknownFields(unknownFields);
+    }
+
+    @java.lang.Override
+    public final Builder mergeUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.mergeUnknownFields(unknownFields);
+    }
+
+    // @@protoc_insertion_point(builder_scope:google.cloud.aiplatform.v1beta1.AssignNotebookRuntimeOperationMetadata)
+  }
+
+  // @@protoc_insertion_point(class_scope:google.cloud.aiplatform.v1beta1.AssignNotebookRuntimeOperationMetadata)
+  private static final com.google.cloud.aiplatform.v1beta1.AssignNotebookRuntimeOperationMetadata
+      DEFAULT_INSTANCE;
+
+  static {
+    DEFAULT_INSTANCE =
+        new com.google.cloud.aiplatform.v1beta1.AssignNotebookRuntimeOperationMetadata();
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.AssignNotebookRuntimeOperationMetadata
+      getDefaultInstance() {
+    return DEFAULT_INSTANCE;
+  }
+
+  private static final com.google.protobuf.Parser<AssignNotebookRuntimeOperationMetadata> PARSER =
+      new com.google.protobuf.AbstractParser<AssignNotebookRuntimeOperationMetadata>() {
+        @java.lang.Override
+        public AssignNotebookRuntimeOperationMetadata parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
+
+  public static com.google.protobuf.Parser<AssignNotebookRuntimeOperationMetadata> parser() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.protobuf.Parser<AssignNotebookRuntimeOperationMetadata> getParserForType() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1beta1.AssignNotebookRuntimeOperationMetadata
+      getDefaultInstanceForType() {
+    return DEFAULT_INSTANCE;
+  }
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/AssignNotebookRuntimeOperationMetadataOrBuilder.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/AssignNotebookRuntimeOperationMetadataOrBuilder.java
new file mode 100644
index 000000000000..2eb2e337ff95
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/AssignNotebookRuntimeOperationMetadataOrBuilder.java
@@ -0,0 +1,89 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1beta1/notebook_service.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1beta1;
+
+public interface AssignNotebookRuntimeOperationMetadataOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.aiplatform.v1beta1.AssignNotebookRuntimeOperationMetadata)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * <pre>
+   * The operation generic information.
+   * </pre>
+   *
+   * <code>.google.cloud.aiplatform.v1beta1.GenericOperationMetadata generic_metadata = 1;</code>
+   *
+   * @return Whether the genericMetadata field is set.
+   */
+  boolean hasGenericMetadata();
+  /**
+   *
+   *
+   * <pre>
+   * The operation generic information.
+   * </pre>
+   *
+   * <code>.google.cloud.aiplatform.v1beta1.GenericOperationMetadata generic_metadata = 1;</code>
+   *
+   * @return The genericMetadata.
+   */
+  com.google.cloud.aiplatform.v1beta1.GenericOperationMetadata getGenericMetadata();
+  /**
+   *
+   *
+   * <pre>
+   * The operation generic information.
+   * </pre>
+   *
+   * <code>.google.cloud.aiplatform.v1beta1.GenericOperationMetadata generic_metadata = 1;</code>
+   */
+  com.google.cloud.aiplatform.v1beta1.GenericOperationMetadataOrBuilder
+      getGenericMetadataOrBuilder();
+
+  /**
+   *
+   *
+   * <pre>
+   * A human-readable message that shows the intermediate progress details of
+   * NotebookRuntime.
+   * </pre>
+   *
+   * <code>string progress_message = 2;</code>
+   *
+   * @return The progressMessage.
+   */
+  java.lang.String getProgressMessage();
+  /**
+   *
+   *
+   * <pre>
+   * A human-readable message that shows the intermediate progress details of
+   * NotebookRuntime.
+   * </pre>
+   *
+   * <code>string progress_message = 2;</code>
+   *
+   * @return The bytes for progressMessage.
+   */
+  com.google.protobuf.ByteString getProgressMessageBytes();
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/AssignNotebookRuntimeRequest.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/AssignNotebookRuntimeRequest.java
new file mode 100644
index 000000000000..1e7384f4f5cf
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/AssignNotebookRuntimeRequest.java
@@ -0,0 +1,1361 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1beta1/notebook_service.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1beta1;
+
+/**
+ *
+ *
+ * <pre>
+ * Request message for
+ * [NotebookService.AssignNotebookRuntime][google.cloud.aiplatform.v1beta1.NotebookService.AssignNotebookRuntime].
+ * </pre>
+ *
+ * Protobuf type {@code google.cloud.aiplatform.v1beta1.AssignNotebookRuntimeRequest}
+ */
+public final class AssignNotebookRuntimeRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
+    // @@protoc_insertion_point(message_implements:google.cloud.aiplatform.v1beta1.AssignNotebookRuntimeRequest)
+    AssignNotebookRuntimeRequestOrBuilder {
+  private static final long serialVersionUID = 0L;
+  // Use AssignNotebookRuntimeRequest.newBuilder() to construct.
+  private AssignNotebookRuntimeRequest(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+    super(builder);
+  }
+
+  private AssignNotebookRuntimeRequest() {
+    parent_ = "";
+    notebookRuntimeTemplate_ = "";
+    notebookRuntimeId_ = "";
+  }
+
+  @java.lang.Override
+  @SuppressWarnings({"unused"})
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    return new AssignNotebookRuntimeRequest();
+  }
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.aiplatform.v1beta1.NotebookServiceProto
+        .internal_static_google_cloud_aiplatform_v1beta1_AssignNotebookRuntimeRequest_descriptor;
+  }
+
+  @java.lang.Override
+  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internalGetFieldAccessorTable() {
+    return com.google.cloud.aiplatform.v1beta1.NotebookServiceProto
+        .internal_static_google_cloud_aiplatform_v1beta1_AssignNotebookRuntimeRequest_fieldAccessorTable
+        .ensureFieldAccessorsInitialized(
+            com.google.cloud.aiplatform.v1beta1.AssignNotebookRuntimeRequest.class,
+            com.google.cloud.aiplatform.v1beta1.AssignNotebookRuntimeRequest.Builder.class);
+  }
+
+  private int bitField0_;
+  public static final int PARENT_FIELD_NUMBER = 1;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object parent_ = "";
+  /**
+   *
+   *
+   * <pre>
+   * Required. The resource name of the Location to get the NotebookRuntime
+   * assignment. Format: `projects/{project}/locations/{location}`
+   * </pre>
+   *
+   * <code>
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The parent.
+   */
+  @java.lang.Override
+  public java.lang.String getParent() {
+    java.lang.Object ref = parent_;
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      parent_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Required. The resource name of the Location to get the NotebookRuntime
+   * assignment. Format: `projects/{project}/locations/{location}`
+   * </pre>
+   *
+   * <code>
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The bytes for parent.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString getParentBytes() {
+    java.lang.Object ref = parent_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      parent_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
+  public static final int NOTEBOOK_RUNTIME_TEMPLATE_FIELD_NUMBER = 2;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object notebookRuntimeTemplate_ = "";
+  /**
+   *
+   *
+   * <pre>
+   * Required. The resource name of the NotebookRuntimeTemplate based on which a
+   * NotebookRuntime will be assigned (reuse or create a new one).
+   * </pre>
+   *
+   * <code>
+   * string notebook_runtime_template = 2 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The notebookRuntimeTemplate.
+   */
+  @java.lang.Override
+  public java.lang.String getNotebookRuntimeTemplate() {
+    java.lang.Object ref = notebookRuntimeTemplate_;
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      notebookRuntimeTemplate_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Required. The resource name of the NotebookRuntimeTemplate based on which a
+   * NotebookRuntime will be assigned (reuse or create a new one).
+   * </pre>
+   *
+   * <code>
+   * string notebook_runtime_template = 2 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The bytes for notebookRuntimeTemplate.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString getNotebookRuntimeTemplateBytes() {
+    java.lang.Object ref = notebookRuntimeTemplate_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      notebookRuntimeTemplate_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
+  public static final int NOTEBOOK_RUNTIME_FIELD_NUMBER = 3;
+  private com.google.cloud.aiplatform.v1beta1.NotebookRuntime notebookRuntime_;
+  /**
+   *
+   *
+   * <pre>
+   * Required. Provide runtime specific information (e.g. runtime owner,
+   * notebook id) used for NotebookRuntime assignment.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1beta1.NotebookRuntime notebook_runtime = 3 [(.google.api.field_behavior) = REQUIRED];
+   * </code>
+   *
+   * @return Whether the notebookRuntime field is set.
+   */
+  @java.lang.Override
+  public boolean hasNotebookRuntime() {
+    return ((bitField0_ & 0x00000001) != 0);
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Required. Provide runtime specific information (e.g. runtime owner,
+   * notebook id) used for NotebookRuntime assignment.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1beta1.NotebookRuntime notebook_runtime = 3 [(.google.api.field_behavior) = REQUIRED];
+   * </code>
+   *
+   * @return The notebookRuntime.
+   */
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1beta1.NotebookRuntime getNotebookRuntime() {
+    return notebookRuntime_ == null
+        ? com.google.cloud.aiplatform.v1beta1.NotebookRuntime.getDefaultInstance()
+        : notebookRuntime_;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Required. Provide runtime specific information (e.g. runtime owner,
+   * notebook id) used for NotebookRuntime assignment.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1beta1.NotebookRuntime notebook_runtime = 3 [(.google.api.field_behavior) = REQUIRED];
+   * </code>
+   */
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1beta1.NotebookRuntimeOrBuilder
+      getNotebookRuntimeOrBuilder() {
+    return notebookRuntime_ == null
+        ? com.google.cloud.aiplatform.v1beta1.NotebookRuntime.getDefaultInstance()
+        : notebookRuntime_;
+  }
+
+  public static final int NOTEBOOK_RUNTIME_ID_FIELD_NUMBER = 4;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object notebookRuntimeId_ = "";
+  /**
+   *
+   *
+   * <pre>
+   * Optional. User specified ID for the notebook runtime.
+   * </pre>
+   *
+   * <code>string notebook_runtime_id = 4 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The notebookRuntimeId.
+   */
+  @java.lang.Override
+  public java.lang.String getNotebookRuntimeId() {
+    java.lang.Object ref = notebookRuntimeId_;
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      notebookRuntimeId_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Optional. User specified ID for the notebook runtime.
+   * </pre>
+   *
+   * <code>string notebook_runtime_id = 4 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The bytes for notebookRuntimeId.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString getNotebookRuntimeIdBytes() {
+    java.lang.Object ref = notebookRuntimeId_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      notebookRuntimeId_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
+  private byte memoizedIsInitialized = -1;
+
+  @java.lang.Override
+  public final boolean isInitialized() {
+    byte isInitialized = memoizedIsInitialized;
+    if (isInitialized == 1) return true;
+    if (isInitialized == 0) return false;
+
+    memoizedIsInitialized = 1;
+    return true;
+  }
+
+  @java.lang.Override
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(parent_)) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 1, parent_);
+    }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(notebookRuntimeTemplate_)) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 2, notebookRuntimeTemplate_);
+    }
+    if (((bitField0_ & 0x00000001) != 0)) {
+      output.writeMessage(3, getNotebookRuntime());
+    }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(notebookRuntimeId_)) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 4, notebookRuntimeId_);
+    }
+    getUnknownFields().writeTo(output);
+  }
+
+  @java.lang.Override
+  public int getSerializedSize() {
+    int size = memoizedSize;
+    if (size != -1) return size;
+
+    size = 0;
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(parent_)) {
+      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, parent_);
+    }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(notebookRuntimeTemplate_)) {
+      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, notebookRuntimeTemplate_);
+    }
+    if (((bitField0_ & 0x00000001) != 0)) {
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(3, getNotebookRuntime());
+    }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(notebookRuntimeId_)) {
+      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(4, notebookRuntimeId_);
+    }
+    size += getUnknownFields().getSerializedSize();
+    memoizedSize = size;
+    return size;
+  }
+
+  @java.lang.Override
+  public boolean equals(final java.lang.Object obj) {
+    if (obj == this) {
+      return true;
+    }
+    if (!(obj instanceof com.google.cloud.aiplatform.v1beta1.AssignNotebookRuntimeRequest)) {
+      return super.equals(obj);
+    }
+    com.google.cloud.aiplatform.v1beta1.AssignNotebookRuntimeRequest other =
+        (com.google.cloud.aiplatform.v1beta1.AssignNotebookRuntimeRequest) obj;
+
+    if (!getParent().equals(other.getParent())) return false;
+    if (!getNotebookRuntimeTemplate().equals(other.getNotebookRuntimeTemplate())) return false;
+    if (hasNotebookRuntime() != other.hasNotebookRuntime()) return false;
+    if (hasNotebookRuntime()) {
+      if (!getNotebookRuntime().equals(other.getNotebookRuntime())) return false;
+    }
+    if (!getNotebookRuntimeId().equals(other.getNotebookRuntimeId())) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
+    return true;
+  }
+
+  @java.lang.Override
+  public int hashCode() {
+    if (memoizedHashCode != 0) {
+      return memoizedHashCode;
+    }
+    int hash = 41;
+    hash = (19 * hash) + getDescriptor().hashCode();
+    hash = (37 * hash) + PARENT_FIELD_NUMBER;
+    hash = (53 * hash) + getParent().hashCode();
+    hash = (37 * hash) + NOTEBOOK_RUNTIME_TEMPLATE_FIELD_NUMBER;
+    hash = (53 * hash) + getNotebookRuntimeTemplate().hashCode();
+    if (hasNotebookRuntime()) {
+      hash = (37 * hash) + NOTEBOOK_RUNTIME_FIELD_NUMBER;
+      hash = (53 * hash) + getNotebookRuntime().hashCode();
+    }
+    hash = (37 * hash) + NOTEBOOK_RUNTIME_ID_FIELD_NUMBER;
+    hash = (53 * hash) + getNotebookRuntimeId().hashCode();
+    hash = (29 * hash) + getUnknownFields().hashCode();
+    memoizedHashCode = hash;
+    return hash;
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.AssignNotebookRuntimeRequest parseFrom(
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.AssignNotebookRuntimeRequest parseFrom(
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.AssignNotebookRuntimeRequest parseFrom(
+      com.google.protobuf.ByteString data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.AssignNotebookRuntimeRequest parseFrom(
+      com.google.protobuf.ByteString data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.AssignNotebookRuntimeRequest parseFrom(
+      byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.AssignNotebookRuntimeRequest parseFrom(
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.AssignNotebookRuntimeRequest parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.AssignNotebookRuntimeRequest parseFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.AssignNotebookRuntimeRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.AssignNotebookRuntimeRequest parseDelimitedFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.AssignNotebookRuntimeRequest parseFrom(
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.AssignNotebookRuntimeRequest parseFrom(
+      com.google.protobuf.CodedInputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  @java.lang.Override
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
+  public static Builder newBuilder() {
+    return DEFAULT_INSTANCE.toBuilder();
+  }
+
+  public static Builder newBuilder(
+      com.google.cloud.aiplatform.v1beta1.AssignNotebookRuntimeRequest prototype) {
+    return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+  }
+
+  @java.lang.Override
+  public Builder toBuilder() {
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+  }
+
+  @java.lang.Override
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    Builder builder = new Builder(parent);
+    return builder;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Request message for
+   * [NotebookService.AssignNotebookRuntime][google.cloud.aiplatform.v1beta1.NotebookService.AssignNotebookRuntime].
+   * </pre>
+   *
+   * Protobuf type {@code google.cloud.aiplatform.v1beta1.AssignNotebookRuntimeRequest}
+   */
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+      implements
+      // @@protoc_insertion_point(builder_implements:google.cloud.aiplatform.v1beta1.AssignNotebookRuntimeRequest)
+      com.google.cloud.aiplatform.v1beta1.AssignNotebookRuntimeRequestOrBuilder {
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.aiplatform.v1beta1.NotebookServiceProto
+          .internal_static_google_cloud_aiplatform_v1beta1_AssignNotebookRuntimeRequest_descriptor;
+    }
+
+    @java.lang.Override
+    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+        internalGetFieldAccessorTable() {
+      return com.google.cloud.aiplatform.v1beta1.NotebookServiceProto
+          .internal_static_google_cloud_aiplatform_v1beta1_AssignNotebookRuntimeRequest_fieldAccessorTable
+          .ensureFieldAccessorsInitialized(
+              com.google.cloud.aiplatform.v1beta1.AssignNotebookRuntimeRequest.class,
+              com.google.cloud.aiplatform.v1beta1.AssignNotebookRuntimeRequest.Builder.class);
+    }
+
+    // Construct using com.google.cloud.aiplatform.v1beta1.AssignNotebookRuntimeRequest.newBuilder()
+    private Builder() {
+      maybeForceBuilderInitialization();
+    }
+
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+      maybeForceBuilderInitialization();
+    }
+
+    private void maybeForceBuilderInitialization() {
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
+        getNotebookRuntimeFieldBuilder();
+      }
+    }
+
+    @java.lang.Override
+    public Builder clear() {
+      super.clear();
+      bitField0_ = 0;
+      parent_ = "";
+      notebookRuntimeTemplate_ = "";
+      notebookRuntime_ = null;
+      if (notebookRuntimeBuilder_ != null) {
+        notebookRuntimeBuilder_.dispose();
+        notebookRuntimeBuilder_ = null;
+      }
+      notebookRuntimeId_ = "";
+      return this;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.aiplatform.v1beta1.NotebookServiceProto
+          .internal_static_google_cloud_aiplatform_v1beta1_AssignNotebookRuntimeRequest_descriptor;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1beta1.AssignNotebookRuntimeRequest
+        getDefaultInstanceForType() {
+      return com.google.cloud.aiplatform.v1beta1.AssignNotebookRuntimeRequest.getDefaultInstance();
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1beta1.AssignNotebookRuntimeRequest build() {
+      com.google.cloud.aiplatform.v1beta1.AssignNotebookRuntimeRequest result = buildPartial();
+      if (!result.isInitialized()) {
+        throw newUninitializedMessageException(result);
+      }
+      return result;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1beta1.AssignNotebookRuntimeRequest buildPartial() {
+      com.google.cloud.aiplatform.v1beta1.AssignNotebookRuntimeRequest result =
+          new com.google.cloud.aiplatform.v1beta1.AssignNotebookRuntimeRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
+      onBuilt();
+      return result;
+    }
+
+    private void buildPartial0(
+        com.google.cloud.aiplatform.v1beta1.AssignNotebookRuntimeRequest result) {
+      int from_bitField0_ = bitField0_;
+      if (((from_bitField0_ & 0x00000001) != 0)) {
+        result.parent_ = parent_;
+      }
+      if (((from_bitField0_ & 0x00000002) != 0)) {
+        result.notebookRuntimeTemplate_ = notebookRuntimeTemplate_;
+      }
+      int to_bitField0_ = 0;
+      if (((from_bitField0_ & 0x00000004) != 0)) {
+        result.notebookRuntime_ =
+            notebookRuntimeBuilder_ == null ? notebookRuntime_ : notebookRuntimeBuilder_.build();
+        to_bitField0_ |= 0x00000001;
+      }
+      if (((from_bitField0_ & 0x00000008) != 0)) {
+        result.notebookRuntimeId_ = notebookRuntimeId_;
+      }
+      result.bitField0_ |= to_bitField0_;
+    }
+
+    @java.lang.Override
+    public Builder clone() {
+      return super.clone();
+    }
+
+    @java.lang.Override
+    public Builder setField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.setField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+      return super.clearField(field);
+    }
+
+    @java.lang.Override
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      return super.clearOneof(oneof);
+    }
+
+    @java.lang.Override
+    public Builder setRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+      return super.setRepeatedField(field, index, value);
+    }
+
+    @java.lang.Override
+    public Builder addRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.addRepeatedField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(com.google.protobuf.Message other) {
+      if (other instanceof com.google.cloud.aiplatform.v1beta1.AssignNotebookRuntimeRequest) {
+        return mergeFrom((com.google.cloud.aiplatform.v1beta1.AssignNotebookRuntimeRequest) other);
+      } else {
+        super.mergeFrom(other);
+        return this;
+      }
+    }
+
+    public Builder mergeFrom(
+        com.google.cloud.aiplatform.v1beta1.AssignNotebookRuntimeRequest other) {
+      if (other
+          == com.google.cloud.aiplatform.v1beta1.AssignNotebookRuntimeRequest.getDefaultInstance())
+        return this;
+      if (!other.getParent().isEmpty()) {
+        parent_ = other.parent_;
+        bitField0_ |= 0x00000001;
+        onChanged();
+      }
+      if (!other.getNotebookRuntimeTemplate().isEmpty()) {
+        notebookRuntimeTemplate_ = other.notebookRuntimeTemplate_;
+        bitField0_ |= 0x00000002;
+        onChanged();
+      }
+      if (other.hasNotebookRuntime()) {
+        mergeNotebookRuntime(other.getNotebookRuntime());
+      }
+      if (!other.getNotebookRuntimeId().isEmpty()) {
+        notebookRuntimeId_ = other.notebookRuntimeId_;
+        bitField0_ |= 0x00000008;
+        onChanged();
+      }
+      this.mergeUnknownFields(other.getUnknownFields());
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final boolean isInitialized() {
+      return true;
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
+      try {
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                parent_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                notebookRuntimeTemplate_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            case 26:
+              {
+                input.readMessage(getNotebookRuntimeFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 26
+            case 34:
+              {
+                notebookRuntimeId_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000008;
+                break;
+              } // case 34
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.unwrapIOException();
+      } finally {
+        onChanged();
+      } // finally
+      return this;
+    }
+
+    private int bitField0_;
+
+    private java.lang.Object parent_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * Required. The resource name of the Location to get the NotebookRuntime
+     * assignment. Format: `projects/{project}/locations/{location}`
+     * </pre>
+     *
+     * <code>
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @return The parent.
+     */
+    public java.lang.String getParent() {
+      java.lang.Object ref = parent_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        parent_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The resource name of the Location to get the NotebookRuntime
+     * assignment. Format: `projects/{project}/locations/{location}`
+     * </pre>
+     *
+     * <code>
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @return The bytes for parent.
+     */
+    public com.google.protobuf.ByteString getParentBytes() {
+      java.lang.Object ref = parent_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        parent_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The resource name of the Location to get the NotebookRuntime
+     * assignment. Format: `projects/{project}/locations/{location}`
+     * </pre>
+     *
+     * <code>
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @param value The parent to set.
+     * @return This builder for chaining.
+     */
+    public Builder setParent(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      parent_ = value;
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The resource name of the Location to get the NotebookRuntime
+     * assignment. Format: `projects/{project}/locations/{location}`
+     * </pre>
+     *
+     * <code>
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearParent() {
+      parent_ = getDefaultInstance().getParent();
+      bitField0_ = (bitField0_ & ~0x00000001);
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The resource name of the Location to get the NotebookRuntime
+     * assignment. Format: `projects/{project}/locations/{location}`
+     * </pre>
+     *
+     * <code>
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @param value The bytes for parent to set.
+     * @return This builder for chaining.
+     */
+    public Builder setParentBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      parent_ = value;
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return this;
+    }
+
+    private java.lang.Object notebookRuntimeTemplate_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * Required. The resource name of the NotebookRuntimeTemplate based on which a
+     * NotebookRuntime will be assigned (reuse or create a new one).
+     * </pre>
+     *
+     * <code>
+     * string notebook_runtime_template = 2 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @return The notebookRuntimeTemplate.
+     */
+    public java.lang.String getNotebookRuntimeTemplate() {
+      java.lang.Object ref = notebookRuntimeTemplate_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        notebookRuntimeTemplate_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The resource name of the NotebookRuntimeTemplate based on which a
+     * NotebookRuntime will be assigned (reuse or create a new one).
+     * </pre>
+     *
+     * <code>
+     * string notebook_runtime_template = 2 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @return The bytes for notebookRuntimeTemplate.
+     */
+    public com.google.protobuf.ByteString getNotebookRuntimeTemplateBytes() {
+      java.lang.Object ref = notebookRuntimeTemplate_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        notebookRuntimeTemplate_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The resource name of the NotebookRuntimeTemplate based on which a
+     * NotebookRuntime will be assigned (reuse or create a new one).
+     * </pre>
+     *
+     * <code>
+     * string notebook_runtime_template = 2 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @param value The notebookRuntimeTemplate to set.
+     * @return This builder for chaining.
+     */
+    public Builder setNotebookRuntimeTemplate(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      notebookRuntimeTemplate_ = value;
+      bitField0_ |= 0x00000002;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The resource name of the NotebookRuntimeTemplate based on which a
+     * NotebookRuntime will be assigned (reuse or create a new one).
+     * </pre>
+     *
+     * <code>
+     * string notebook_runtime_template = 2 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearNotebookRuntimeTemplate() {
+      notebookRuntimeTemplate_ = getDefaultInstance().getNotebookRuntimeTemplate();
+      bitField0_ = (bitField0_ & ~0x00000002);
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The resource name of the NotebookRuntimeTemplate based on which a
+     * NotebookRuntime will be assigned (reuse or create a new one).
+     * </pre>
+     *
+     * <code>
+     * string notebook_runtime_template = 2 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @param value The bytes for notebookRuntimeTemplate to set.
+     * @return This builder for chaining.
+     */
+    public Builder setNotebookRuntimeTemplateBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      notebookRuntimeTemplate_ = value;
+      bitField0_ |= 0x00000002;
+      onChanged();
+      return this;
+    }
+
+    private com.google.cloud.aiplatform.v1beta1.NotebookRuntime notebookRuntime_;
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.aiplatform.v1beta1.NotebookRuntime,
+            com.google.cloud.aiplatform.v1beta1.NotebookRuntime.Builder,
+            com.google.cloud.aiplatform.v1beta1.NotebookRuntimeOrBuilder>
+        notebookRuntimeBuilder_;
+    /**
+     *
+     *
+     * <pre>
+     * Required. Provide runtime specific information (e.g. runtime owner,
+     * notebook id) used for NotebookRuntime assignment.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.NotebookRuntime notebook_runtime = 3 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     *
+     * @return Whether the notebookRuntime field is set.
+     */
+    public boolean hasNotebookRuntime() {
+      return ((bitField0_ & 0x00000004) != 0);
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. Provide runtime specific information (e.g. runtime owner,
+     * notebook id) used for NotebookRuntime assignment.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.NotebookRuntime notebook_runtime = 3 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     *
+     * @return The notebookRuntime.
+     */
+    public com.google.cloud.aiplatform.v1beta1.NotebookRuntime getNotebookRuntime() {
+      if (notebookRuntimeBuilder_ == null) {
+        return notebookRuntime_ == null
+            ? com.google.cloud.aiplatform.v1beta1.NotebookRuntime.getDefaultInstance()
+            : notebookRuntime_;
+      } else {
+        return notebookRuntimeBuilder_.getMessage();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. Provide runtime specific information (e.g. runtime owner,
+     * notebook id) used for NotebookRuntime assignment.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.NotebookRuntime notebook_runtime = 3 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     */
+    public Builder setNotebookRuntime(com.google.cloud.aiplatform.v1beta1.NotebookRuntime value) {
+      if (notebookRuntimeBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        notebookRuntime_ = value;
+      } else {
+        notebookRuntimeBuilder_.setMessage(value);
+      }
+      bitField0_ |= 0x00000004;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. Provide runtime specific information (e.g. runtime owner,
+     * notebook id) used for NotebookRuntime assignment.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.NotebookRuntime notebook_runtime = 3 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     */
+    public Builder setNotebookRuntime(
+        com.google.cloud.aiplatform.v1beta1.NotebookRuntime.Builder builderForValue) {
+      if (notebookRuntimeBuilder_ == null) {
+        notebookRuntime_ = builderForValue.build();
+      } else {
+        notebookRuntimeBuilder_.setMessage(builderForValue.build());
+      }
+      bitField0_ |= 0x00000004;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. Provide runtime specific information (e.g. runtime owner,
+     * notebook id) used for NotebookRuntime assignment.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.NotebookRuntime notebook_runtime = 3 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     */
+    public Builder mergeNotebookRuntime(com.google.cloud.aiplatform.v1beta1.NotebookRuntime value) {
+      if (notebookRuntimeBuilder_ == null) {
+        if (((bitField0_ & 0x00000004) != 0)
+            && notebookRuntime_ != null
+            && notebookRuntime_
+                != com.google.cloud.aiplatform.v1beta1.NotebookRuntime.getDefaultInstance()) {
+          getNotebookRuntimeBuilder().mergeFrom(value);
+        } else {
+          notebookRuntime_ = value;
+        }
+      } else {
+        notebookRuntimeBuilder_.mergeFrom(value);
+      }
+      if (notebookRuntime_ != null) {
+        bitField0_ |= 0x00000004;
+        onChanged();
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. Provide runtime specific information (e.g. runtime owner,
+     * notebook id) used for NotebookRuntime assignment.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.NotebookRuntime notebook_runtime = 3 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     */
+    public Builder clearNotebookRuntime() {
+      bitField0_ = (bitField0_ & ~0x00000004);
+      notebookRuntime_ = null;
+      if (notebookRuntimeBuilder_ != null) {
+        notebookRuntimeBuilder_.dispose();
+        notebookRuntimeBuilder_ = null;
+      }
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. Provide runtime specific information (e.g. runtime owner,
+     * notebook id) used for NotebookRuntime assignment.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.NotebookRuntime notebook_runtime = 3 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     */
+    public com.google.cloud.aiplatform.v1beta1.NotebookRuntime.Builder getNotebookRuntimeBuilder() {
+      bitField0_ |= 0x00000004;
+      onChanged();
+      return getNotebookRuntimeFieldBuilder().getBuilder();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. Provide runtime specific information (e.g. runtime owner,
+     * notebook id) used for NotebookRuntime assignment.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.NotebookRuntime notebook_runtime = 3 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     */
+    public com.google.cloud.aiplatform.v1beta1.NotebookRuntimeOrBuilder
+        getNotebookRuntimeOrBuilder() {
+      if (notebookRuntimeBuilder_ != null) {
+        return notebookRuntimeBuilder_.getMessageOrBuilder();
+      } else {
+        return notebookRuntime_ == null
+            ? com.google.cloud.aiplatform.v1beta1.NotebookRuntime.getDefaultInstance()
+            : notebookRuntime_;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. Provide runtime specific information (e.g. runtime owner,
+     * notebook id) used for NotebookRuntime assignment.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.NotebookRuntime notebook_runtime = 3 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     */
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.aiplatform.v1beta1.NotebookRuntime,
+            com.google.cloud.aiplatform.v1beta1.NotebookRuntime.Builder,
+            com.google.cloud.aiplatform.v1beta1.NotebookRuntimeOrBuilder>
+        getNotebookRuntimeFieldBuilder() {
+      if (notebookRuntimeBuilder_ == null) {
+        notebookRuntimeBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.aiplatform.v1beta1.NotebookRuntime,
+                com.google.cloud.aiplatform.v1beta1.NotebookRuntime.Builder,
+                com.google.cloud.aiplatform.v1beta1.NotebookRuntimeOrBuilder>(
+                getNotebookRuntime(), getParentForChildren(), isClean());
+        notebookRuntime_ = null;
+      }
+      return notebookRuntimeBuilder_;
+    }
+
+    private java.lang.Object notebookRuntimeId_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * Optional. User specified ID for the notebook runtime.
+     * </pre>
+     *
+     * <code>string notebook_runtime_id = 4 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The notebookRuntimeId.
+     */
+    public java.lang.String getNotebookRuntimeId() {
+      java.lang.Object ref = notebookRuntimeId_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        notebookRuntimeId_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. User specified ID for the notebook runtime.
+     * </pre>
+     *
+     * <code>string notebook_runtime_id = 4 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The bytes for notebookRuntimeId.
+     */
+    public com.google.protobuf.ByteString getNotebookRuntimeIdBytes() {
+      java.lang.Object ref = notebookRuntimeId_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        notebookRuntimeId_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. User specified ID for the notebook runtime.
+     * </pre>
+     *
+     * <code>string notebook_runtime_id = 4 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @param value The notebookRuntimeId to set.
+     * @return This builder for chaining.
+     */
+    public Builder setNotebookRuntimeId(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      notebookRuntimeId_ = value;
+      bitField0_ |= 0x00000008;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. User specified ID for the notebook runtime.
+     * </pre>
+     *
+     * <code>string notebook_runtime_id = 4 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearNotebookRuntimeId() {
+      notebookRuntimeId_ = getDefaultInstance().getNotebookRuntimeId();
+      bitField0_ = (bitField0_ & ~0x00000008);
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. User specified ID for the notebook runtime.
+     * </pre>
+     *
+     * <code>string notebook_runtime_id = 4 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @param value The bytes for notebookRuntimeId to set.
+     * @return This builder for chaining.
+     */
+    public Builder setNotebookRuntimeIdBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      notebookRuntimeId_ = value;
+      bitField0_ |= 0x00000008;
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.setUnknownFields(unknownFields);
+    }
+
+    @java.lang.Override
+    public final Builder mergeUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.mergeUnknownFields(unknownFields);
+    }
+
+    // @@protoc_insertion_point(builder_scope:google.cloud.aiplatform.v1beta1.AssignNotebookRuntimeRequest)
+  }
+
+  // @@protoc_insertion_point(class_scope:google.cloud.aiplatform.v1beta1.AssignNotebookRuntimeRequest)
+  private static final com.google.cloud.aiplatform.v1beta1.AssignNotebookRuntimeRequest
+      DEFAULT_INSTANCE;
+
+  static {
+    DEFAULT_INSTANCE = new com.google.cloud.aiplatform.v1beta1.AssignNotebookRuntimeRequest();
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.AssignNotebookRuntimeRequest
+      getDefaultInstance() {
+    return DEFAULT_INSTANCE;
+  }
+
+  private static final com.google.protobuf.Parser<AssignNotebookRuntimeRequest> PARSER =
+      new com.google.protobuf.AbstractParser<AssignNotebookRuntimeRequest>() {
+        @java.lang.Override
+        public AssignNotebookRuntimeRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
+
+  public static com.google.protobuf.Parser<AssignNotebookRuntimeRequest> parser() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.protobuf.Parser<AssignNotebookRuntimeRequest> getParserForType() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1beta1.AssignNotebookRuntimeRequest
+      getDefaultInstanceForType() {
+    return DEFAULT_INSTANCE;
+  }
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/AssignNotebookRuntimeRequestOrBuilder.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/AssignNotebookRuntimeRequestOrBuilder.java
new file mode 100644
index 000000000000..5e3c0434c572
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/AssignNotebookRuntimeRequestOrBuilder.java
@@ -0,0 +1,157 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1beta1/notebook_service.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1beta1;
+
+public interface AssignNotebookRuntimeRequestOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.aiplatform.v1beta1.AssignNotebookRuntimeRequest)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * <pre>
+   * Required. The resource name of the Location to get the NotebookRuntime
+   * assignment. Format: `projects/{project}/locations/{location}`
+   * </pre>
+   *
+   * <code>
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The parent.
+   */
+  java.lang.String getParent();
+  /**
+   *
+   *
+   * <pre>
+   * Required. The resource name of the Location to get the NotebookRuntime
+   * assignment. Format: `projects/{project}/locations/{location}`
+   * </pre>
+   *
+   * <code>
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The bytes for parent.
+   */
+  com.google.protobuf.ByteString getParentBytes();
+
+  /**
+   *
+   *
+   * <pre>
+   * Required. The resource name of the NotebookRuntimeTemplate based on which a
+   * NotebookRuntime will be assigned (reuse or create a new one).
+   * </pre>
+   *
+   * <code>
+   * string notebook_runtime_template = 2 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The notebookRuntimeTemplate.
+   */
+  java.lang.String getNotebookRuntimeTemplate();
+  /**
+   *
+   *
+   * <pre>
+   * Required. The resource name of the NotebookRuntimeTemplate based on which a
+   * NotebookRuntime will be assigned (reuse or create a new one).
+   * </pre>
+   *
+   * <code>
+   * string notebook_runtime_template = 2 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The bytes for notebookRuntimeTemplate.
+   */
+  com.google.protobuf.ByteString getNotebookRuntimeTemplateBytes();
+
+  /**
+   *
+   *
+   * <pre>
+   * Required. Provide runtime specific information (e.g. runtime owner,
+   * notebook id) used for NotebookRuntime assignment.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1beta1.NotebookRuntime notebook_runtime = 3 [(.google.api.field_behavior) = REQUIRED];
+   * </code>
+   *
+   * @return Whether the notebookRuntime field is set.
+   */
+  boolean hasNotebookRuntime();
+  /**
+   *
+   *
+   * <pre>
+   * Required. Provide runtime specific information (e.g. runtime owner,
+   * notebook id) used for NotebookRuntime assignment.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1beta1.NotebookRuntime notebook_runtime = 3 [(.google.api.field_behavior) = REQUIRED];
+   * </code>
+   *
+   * @return The notebookRuntime.
+   */
+  com.google.cloud.aiplatform.v1beta1.NotebookRuntime getNotebookRuntime();
+  /**
+   *
+   *
+   * <pre>
+   * Required. Provide runtime specific information (e.g. runtime owner,
+   * notebook id) used for NotebookRuntime assignment.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1beta1.NotebookRuntime notebook_runtime = 3 [(.google.api.field_behavior) = REQUIRED];
+   * </code>
+   */
+  com.google.cloud.aiplatform.v1beta1.NotebookRuntimeOrBuilder getNotebookRuntimeOrBuilder();
+
+  /**
+   *
+   *
+   * <pre>
+   * Optional. User specified ID for the notebook runtime.
+   * </pre>
+   *
+   * <code>string notebook_runtime_id = 4 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The notebookRuntimeId.
+   */
+  java.lang.String getNotebookRuntimeId();
+  /**
+   *
+   *
+   * <pre>
+   * Optional. User specified ID for the notebook runtime.
+   * </pre>
+   *
+   * <code>string notebook_runtime_id = 4 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The bytes for notebookRuntimeId.
+   */
+  com.google.protobuf.ByteString getNotebookRuntimeIdBytes();
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/AuthConfig.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/AuthConfig.java
index 999ec1afabec..eb6103571fde 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/AuthConfig.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/AuthConfig.java
@@ -63,429 +63,6 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
             com.google.cloud.aiplatform.v1beta1.AuthConfig.Builder.class);
   }
 
-  public interface NoAuthOrBuilder
-      extends
-      // @@protoc_insertion_point(interface_extends:google.cloud.aiplatform.v1beta1.AuthConfig.NoAuth)
-      com.google.protobuf.MessageOrBuilder {}
-  /**
-   *
-   *
-   * <pre>
-   * Empty message, used to indicate no authentication for an endpoint.
-   * </pre>
-   *
-   * Protobuf type {@code google.cloud.aiplatform.v1beta1.AuthConfig.NoAuth}
-   */
-  public static final class NoAuth extends com.google.protobuf.GeneratedMessageV3
-      implements
-      // @@protoc_insertion_point(message_implements:google.cloud.aiplatform.v1beta1.AuthConfig.NoAuth)
-      NoAuthOrBuilder {
-    private static final long serialVersionUID = 0L;
-    // Use NoAuth.newBuilder() to construct.
-    private NoAuth(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
-      super(builder);
-    }
-
-    private NoAuth() {}
-
-    @java.lang.Override
-    @SuppressWarnings({"unused"})
-    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
-      return new NoAuth();
-    }
-
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.aiplatform.v1beta1.ExtensionProto
-          .internal_static_google_cloud_aiplatform_v1beta1_AuthConfig_NoAuth_descriptor;
-    }
-
-    @java.lang.Override
-    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-        internalGetFieldAccessorTable() {
-      return com.google.cloud.aiplatform.v1beta1.ExtensionProto
-          .internal_static_google_cloud_aiplatform_v1beta1_AuthConfig_NoAuth_fieldAccessorTable
-          .ensureFieldAccessorsInitialized(
-              com.google.cloud.aiplatform.v1beta1.AuthConfig.NoAuth.class,
-              com.google.cloud.aiplatform.v1beta1.AuthConfig.NoAuth.Builder.class);
-    }
-
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-
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-    public final boolean isInitialized() {
-      byte isInitialized = memoizedIsInitialized;
-      if (isInitialized == 1) return true;
-      if (isInitialized == 0) return false;
-
-      memoizedIsInitialized = 1;
-      return true;
-    }
-
-    @java.lang.Override
-    public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
-      getUnknownFields().writeTo(output);
-    }
-
-    @java.lang.Override
-    public int getSerializedSize() {
-      int size = memoizedSize;
-      if (size != -1) return size;
-
-      size = 0;
-      size += getUnknownFields().getSerializedSize();
-      memoizedSize = size;
-      return size;
-    }
-
-    @java.lang.Override
-    public boolean equals(final java.lang.Object obj) {
-      if (obj == this) {
-        return true;
-      }
-      if (!(obj instanceof com.google.cloud.aiplatform.v1beta1.AuthConfig.NoAuth)) {
-        return super.equals(obj);
-      }
-      com.google.cloud.aiplatform.v1beta1.AuthConfig.NoAuth other =
-          (com.google.cloud.aiplatform.v1beta1.AuthConfig.NoAuth) obj;
-
-      if (!getUnknownFields().equals(other.getUnknownFields())) return false;
-      return true;
-    }
-
-    @java.lang.Override
-    public int hashCode() {
-      if (memoizedHashCode != 0) {
-        return memoizedHashCode;
-      }
-      int hash = 41;
-      hash = (19 * hash) + getDescriptor().hashCode();
-      hash = (29 * hash) + getUnknownFields().hashCode();
-      memoizedHashCode = hash;
-      return hash;
-    }
-
-    public static com.google.cloud.aiplatform.v1beta1.AuthConfig.NoAuth parseFrom(
-        java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
-      return PARSER.parseFrom(data);
-    }
-
-    public static com.google.cloud.aiplatform.v1beta1.AuthConfig.NoAuth parseFrom(
-        java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      return PARSER.parseFrom(data, extensionRegistry);
-    }
-
-    public static com.google.cloud.aiplatform.v1beta1.AuthConfig.NoAuth parseFrom(
-        com.google.protobuf.ByteString data)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      return PARSER.parseFrom(data);
-    }
-
-    public static com.google.cloud.aiplatform.v1beta1.AuthConfig.NoAuth parseFrom(
-        com.google.protobuf.ByteString data,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      return PARSER.parseFrom(data, extensionRegistry);
-    }
-
-    public static com.google.cloud.aiplatform.v1beta1.AuthConfig.NoAuth parseFrom(byte[] data)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      return PARSER.parseFrom(data);
-    }
-
-    public static com.google.cloud.aiplatform.v1beta1.AuthConfig.NoAuth parseFrom(
-        byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      return PARSER.parseFrom(data, extensionRegistry);
-    }
-
-    public static com.google.cloud.aiplatform.v1beta1.AuthConfig.NoAuth parseFrom(
-        java.io.InputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
-    }
-
-    public static com.google.cloud.aiplatform.v1beta1.AuthConfig.NoAuth parseFrom(
-        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-          PARSER, input, extensionRegistry);
-    }
-
-    public static com.google.cloud.aiplatform.v1beta1.AuthConfig.NoAuth parseDelimitedFrom(
-        java.io.InputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
-    }
-
-    public static com.google.cloud.aiplatform.v1beta1.AuthConfig.NoAuth parseDelimitedFrom(
-        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-          PARSER, input, extensionRegistry);
-    }
-
-    public static com.google.cloud.aiplatform.v1beta1.AuthConfig.NoAuth parseFrom(
-        com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
-    }
-
-    public static com.google.cloud.aiplatform.v1beta1.AuthConfig.NoAuth parseFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-          PARSER, input, extensionRegistry);
-    }
-
-    @java.lang.Override
-    public Builder newBuilderForType() {
-      return newBuilder();
-    }
-
-    public static Builder newBuilder() {
-      return DEFAULT_INSTANCE.toBuilder();
-    }
-
-    public static Builder newBuilder(
-        com.google.cloud.aiplatform.v1beta1.AuthConfig.NoAuth prototype) {
-      return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
-    }
-
-    @java.lang.Override
-    public Builder toBuilder() {
-      return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
-    }
-
-    @java.lang.Override
-    protected Builder newBuilderForType(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      Builder builder = new Builder(parent);
-      return builder;
-    }
-    /**
-     *
-     *
-     * <pre>
-     * Empty message, used to indicate no authentication for an endpoint.
-     * </pre>
-     *
-     * Protobuf type {@code google.cloud.aiplatform.v1beta1.AuthConfig.NoAuth}
-     */
-    public static final class Builder
-        extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
-        implements
-        // @@protoc_insertion_point(builder_implements:google.cloud.aiplatform.v1beta1.AuthConfig.NoAuth)
-        com.google.cloud.aiplatform.v1beta1.AuthConfig.NoAuthOrBuilder {
-      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-        return com.google.cloud.aiplatform.v1beta1.ExtensionProto
-            .internal_static_google_cloud_aiplatform_v1beta1_AuthConfig_NoAuth_descriptor;
-      }
-
-      @java.lang.Override
-      protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-          internalGetFieldAccessorTable() {
-        return com.google.cloud.aiplatform.v1beta1.ExtensionProto
-            .internal_static_google_cloud_aiplatform_v1beta1_AuthConfig_NoAuth_fieldAccessorTable
-            .ensureFieldAccessorsInitialized(
-                com.google.cloud.aiplatform.v1beta1.AuthConfig.NoAuth.class,
-                com.google.cloud.aiplatform.v1beta1.AuthConfig.NoAuth.Builder.class);
-      }
-
-      // Construct using com.google.cloud.aiplatform.v1beta1.AuthConfig.NoAuth.newBuilder()
-      private Builder() {}
-
-      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-        super(parent);
-      }
-
-      @java.lang.Override
-      public Builder clear() {
-        super.clear();
-        return this;
-      }
-
-      @java.lang.Override
-      public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-        return com.google.cloud.aiplatform.v1beta1.ExtensionProto
-            .internal_static_google_cloud_aiplatform_v1beta1_AuthConfig_NoAuth_descriptor;
-      }
-
-      @java.lang.Override
-      public com.google.cloud.aiplatform.v1beta1.AuthConfig.NoAuth getDefaultInstanceForType() {
-        return com.google.cloud.aiplatform.v1beta1.AuthConfig.NoAuth.getDefaultInstance();
-      }
-
-      @java.lang.Override
-      public com.google.cloud.aiplatform.v1beta1.AuthConfig.NoAuth build() {
-        com.google.cloud.aiplatform.v1beta1.AuthConfig.NoAuth result = buildPartial();
-        if (!result.isInitialized()) {
-          throw newUninitializedMessageException(result);
-        }
-        return result;
-      }
-
-      @java.lang.Override
-      public com.google.cloud.aiplatform.v1beta1.AuthConfig.NoAuth buildPartial() {
-        com.google.cloud.aiplatform.v1beta1.AuthConfig.NoAuth result =
-            new com.google.cloud.aiplatform.v1beta1.AuthConfig.NoAuth(this);
-        onBuilt();
-        return result;
-      }
-
-      @java.lang.Override
-      public Builder clone() {
-        return super.clone();
-      }
-
-      @java.lang.Override
-      public Builder setField(
-          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
-        return super.setField(field, value);
-      }
-
-      @java.lang.Override
-      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
-        return super.clearField(field);
-      }
-
-      @java.lang.Override
-      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
-        return super.clearOneof(oneof);
-      }
-
-      @java.lang.Override
-      public Builder setRepeatedField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          int index,
-          java.lang.Object value) {
-        return super.setRepeatedField(field, index, value);
-      }
-
-      @java.lang.Override
-      public Builder addRepeatedField(
-          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
-        return super.addRepeatedField(field, value);
-      }
-
-      @java.lang.Override
-      public Builder mergeFrom(com.google.protobuf.Message other) {
-        if (other instanceof com.google.cloud.aiplatform.v1beta1.AuthConfig.NoAuth) {
-          return mergeFrom((com.google.cloud.aiplatform.v1beta1.AuthConfig.NoAuth) other);
-        } else {
-          super.mergeFrom(other);
-          return this;
-        }
-      }
-
-      public Builder mergeFrom(com.google.cloud.aiplatform.v1beta1.AuthConfig.NoAuth other) {
-        if (other == com.google.cloud.aiplatform.v1beta1.AuthConfig.NoAuth.getDefaultInstance())
-          return this;
-        this.mergeUnknownFields(other.getUnknownFields());
-        onChanged();
-        return this;
-      }
-
-      @java.lang.Override
-      public final boolean isInitialized() {
-        return true;
-      }
-
-      @java.lang.Override
-      public Builder mergeFrom(
-          com.google.protobuf.CodedInputStream input,
-          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-          throws java.io.IOException {
-        if (extensionRegistry == null) {
-          throw new java.lang.NullPointerException();
-        }
-        try {
-          boolean done = false;
-          while (!done) {
-            int tag = input.readTag();
-            switch (tag) {
-              case 0:
-                done = true;
-                break;
-              default:
-                {
-                  if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                    done = true; // was an endgroup tag
-                  }
-                  break;
-                } // default:
-            } // switch (tag)
-          } // while (!done)
-        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-          throw e.unwrapIOException();
-        } finally {
-          onChanged();
-        } // finally
-        return this;
-      }
-
-      @java.lang.Override
-      public final Builder setUnknownFields(
-          final com.google.protobuf.UnknownFieldSet unknownFields) {
-        return super.setUnknownFields(unknownFields);
-      }
-
-      @java.lang.Override
-      public final Builder mergeUnknownFields(
-          final com.google.protobuf.UnknownFieldSet unknownFields) {
-        return super.mergeUnknownFields(unknownFields);
-      }
-
-      // @@protoc_insertion_point(builder_scope:google.cloud.aiplatform.v1beta1.AuthConfig.NoAuth)
-    }
-
-    // @@protoc_insertion_point(class_scope:google.cloud.aiplatform.v1beta1.AuthConfig.NoAuth)
-    private static final com.google.cloud.aiplatform.v1beta1.AuthConfig.NoAuth DEFAULT_INSTANCE;
-
-    static {
-      DEFAULT_INSTANCE = new com.google.cloud.aiplatform.v1beta1.AuthConfig.NoAuth();
-    }
-
-    public static com.google.cloud.aiplatform.v1beta1.AuthConfig.NoAuth getDefaultInstance() {
-      return DEFAULT_INSTANCE;
-    }
-
-    private static final com.google.protobuf.Parser<NoAuth> PARSER =
-        new com.google.protobuf.AbstractParser<NoAuth>() {
-          @java.lang.Override
-          public NoAuth parsePartialFrom(
-              com.google.protobuf.CodedInputStream input,
-              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-              throws com.google.protobuf.InvalidProtocolBufferException {
-            Builder builder = newBuilder();
-            try {
-              builder.mergeFrom(input, extensionRegistry);
-            } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-              throw e.setUnfinishedMessage(builder.buildPartial());
-            } catch (com.google.protobuf.UninitializedMessageException e) {
-              throw e.asInvalidProtocolBufferException()
-                  .setUnfinishedMessage(builder.buildPartial());
-            } catch (java.io.IOException e) {
-              throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                  .setUnfinishedMessage(builder.buildPartial());
-            }
-            return builder.buildPartial();
-          }
-        };
-
-    public static com.google.protobuf.Parser<NoAuth> parser() {
-      return PARSER;
-    }
-
-    @java.lang.Override
-    public com.google.protobuf.Parser<NoAuth> getParserForType() {
-      return PARSER;
-    }
-
-    @java.lang.Override
-    public com.google.cloud.aiplatform.v1beta1.AuthConfig.NoAuth getDefaultInstanceForType() {
-      return DEFAULT_INSTANCE;
-    }
-  }
-
   public interface ApiKeyConfigOrBuilder
       extends
       // @@protoc_insertion_point(interface_extends:google.cloud.aiplatform.v1beta1.AuthConfig.ApiKeyConfig)
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/Blob.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/Blob.java
index 2ca66a63ac5c..5aa3ef352cb8 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/Blob.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/Blob.java
@@ -23,9 +23,10 @@
  *
  *
  * <pre>
- * Raw media bytes.
+ * Content blob.
  *
- * Text should not be sent as raw bytes, use the 'text' field.
+ * It's preferred to send as [text][google.cloud.aiplatform.v1beta1.Part.text]
+ * directly rather than raw bytes.
  * </pre>
  *
  * Protobuf type {@code google.cloud.aiplatform.v1beta1.Blob}
@@ -123,7 +124,7 @@ public com.google.protobuf.ByteString getMimeTypeBytes() {
    *
    *
    * <pre>
-   * Required. Raw bytes for media formats.
+   * Required. Raw bytes.
    * </pre>
    *
    * <code>bytes data = 2 [(.google.api.field_behavior) = REQUIRED];</code>
@@ -306,9 +307,10 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
    *
    *
    * <pre>
-   * Raw media bytes.
+   * Content blob.
    *
-   * Text should not be sent as raw bytes, use the 'text' field.
+   * It's preferred to send as [text][google.cloud.aiplatform.v1beta1.Part.text]
+   * directly rather than raw bytes.
    * </pre>
    *
    * Protobuf type {@code google.cloud.aiplatform.v1beta1.Blob}
@@ -610,7 +612,7 @@ public Builder setMimeTypeBytes(com.google.protobuf.ByteString value) {
      *
      *
      * <pre>
-     * Required. Raw bytes for media formats.
+     * Required. Raw bytes.
      * </pre>
      *
      * <code>bytes data = 2 [(.google.api.field_behavior) = REQUIRED];</code>
@@ -625,7 +627,7 @@ public com.google.protobuf.ByteString getData() {
      *
      *
      * <pre>
-     * Required. Raw bytes for media formats.
+     * Required. Raw bytes.
      * </pre>
      *
      * <code>bytes data = 2 [(.google.api.field_behavior) = REQUIRED];</code>
@@ -646,7 +648,7 @@ public Builder setData(com.google.protobuf.ByteString value) {
      *
      *
      * <pre>
-     * Required. Raw bytes for media formats.
+     * Required. Raw bytes.
      * </pre>
      *
      * <code>bytes data = 2 [(.google.api.field_behavior) = REQUIRED];</code>
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/BlobOrBuilder.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/BlobOrBuilder.java
index fa82f326d1cf..04c9dccd5c93 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/BlobOrBuilder.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/BlobOrBuilder.java
@@ -53,7 +53,7 @@ public interface BlobOrBuilder
    *
    *
    * <pre>
-   * Required. Raw bytes for media formats.
+   * Required. Raw bytes.
    * </pre>
    *
    * <code>bytes data = 2 [(.google.api.field_behavior) = REQUIRED];</code>
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ChatCompletionsRequest.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ChatCompletionsRequest.java
new file mode 100644
index 000000000000..2e19f36ee7fa
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ChatCompletionsRequest.java
@@ -0,0 +1,936 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1beta1/prediction_service.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1beta1;
+
+/**
+ *
+ *
+ * <pre>
+ * Request message for [PredictionService.ChatCompletions]
+ * </pre>
+ *
+ * Protobuf type {@code google.cloud.aiplatform.v1beta1.ChatCompletionsRequest}
+ */
+public final class ChatCompletionsRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
+    // @@protoc_insertion_point(message_implements:google.cloud.aiplatform.v1beta1.ChatCompletionsRequest)
+    ChatCompletionsRequestOrBuilder {
+  private static final long serialVersionUID = 0L;
+  // Use ChatCompletionsRequest.newBuilder() to construct.
+  private ChatCompletionsRequest(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+    super(builder);
+  }
+
+  private ChatCompletionsRequest() {
+    endpoint_ = "";
+  }
+
+  @java.lang.Override
+  @SuppressWarnings({"unused"})
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    return new ChatCompletionsRequest();
+  }
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.aiplatform.v1beta1.PredictionServiceProto
+        .internal_static_google_cloud_aiplatform_v1beta1_ChatCompletionsRequest_descriptor;
+  }
+
+  @java.lang.Override
+  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internalGetFieldAccessorTable() {
+    return com.google.cloud.aiplatform.v1beta1.PredictionServiceProto
+        .internal_static_google_cloud_aiplatform_v1beta1_ChatCompletionsRequest_fieldAccessorTable
+        .ensureFieldAccessorsInitialized(
+            com.google.cloud.aiplatform.v1beta1.ChatCompletionsRequest.class,
+            com.google.cloud.aiplatform.v1beta1.ChatCompletionsRequest.Builder.class);
+  }
+
+  private int bitField0_;
+  public static final int ENDPOINT_FIELD_NUMBER = 1;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object endpoint_ = "";
+  /**
+   *
+   *
+   * <pre>
+   * Required. The name of the Endpoint requested to serve the prediction.
+   * Format:
+   * `projects/{project}/locations/{location}/endpoints/openapi`
+   * </pre>
+   *
+   * <code>
+   * string endpoint = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The endpoint.
+   */
+  @java.lang.Override
+  public java.lang.String getEndpoint() {
+    java.lang.Object ref = endpoint_;
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      endpoint_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Required. The name of the Endpoint requested to serve the prediction.
+   * Format:
+   * `projects/{project}/locations/{location}/endpoints/openapi`
+   * </pre>
+   *
+   * <code>
+   * string endpoint = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The bytes for endpoint.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString getEndpointBytes() {
+    java.lang.Object ref = endpoint_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      endpoint_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
+  public static final int HTTP_BODY_FIELD_NUMBER = 2;
+  private com.google.api.HttpBody httpBody_;
+  /**
+   *
+   *
+   * <pre>
+   * Optional. The prediction input. Supports HTTP headers and arbitrary data
+   * payload.
+   * </pre>
+   *
+   * <code>.google.api.HttpBody http_body = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return Whether the httpBody field is set.
+   */
+  @java.lang.Override
+  public boolean hasHttpBody() {
+    return ((bitField0_ & 0x00000001) != 0);
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Optional. The prediction input. Supports HTTP headers and arbitrary data
+   * payload.
+   * </pre>
+   *
+   * <code>.google.api.HttpBody http_body = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The httpBody.
+   */
+  @java.lang.Override
+  public com.google.api.HttpBody getHttpBody() {
+    return httpBody_ == null ? com.google.api.HttpBody.getDefaultInstance() : httpBody_;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Optional. The prediction input. Supports HTTP headers and arbitrary data
+   * payload.
+   * </pre>
+   *
+   * <code>.google.api.HttpBody http_body = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+   */
+  @java.lang.Override
+  public com.google.api.HttpBodyOrBuilder getHttpBodyOrBuilder() {
+    return httpBody_ == null ? com.google.api.HttpBody.getDefaultInstance() : httpBody_;
+  }
+
+  private byte memoizedIsInitialized = -1;
+
+  @java.lang.Override
+  public final boolean isInitialized() {
+    byte isInitialized = memoizedIsInitialized;
+    if (isInitialized == 1) return true;
+    if (isInitialized == 0) return false;
+
+    memoizedIsInitialized = 1;
+    return true;
+  }
+
+  @java.lang.Override
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(endpoint_)) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 1, endpoint_);
+    }
+    if (((bitField0_ & 0x00000001) != 0)) {
+      output.writeMessage(2, getHttpBody());
+    }
+    getUnknownFields().writeTo(output);
+  }
+
+  @java.lang.Override
+  public int getSerializedSize() {
+    int size = memoizedSize;
+    if (size != -1) return size;
+
+    size = 0;
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(endpoint_)) {
+      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, endpoint_);
+    }
+    if (((bitField0_ & 0x00000001) != 0)) {
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getHttpBody());
+    }
+    size += getUnknownFields().getSerializedSize();
+    memoizedSize = size;
+    return size;
+  }
+
+  @java.lang.Override
+  public boolean equals(final java.lang.Object obj) {
+    if (obj == this) {
+      return true;
+    }
+    if (!(obj instanceof com.google.cloud.aiplatform.v1beta1.ChatCompletionsRequest)) {
+      return super.equals(obj);
+    }
+    com.google.cloud.aiplatform.v1beta1.ChatCompletionsRequest other =
+        (com.google.cloud.aiplatform.v1beta1.ChatCompletionsRequest) obj;
+
+    if (!getEndpoint().equals(other.getEndpoint())) return false;
+    if (hasHttpBody() != other.hasHttpBody()) return false;
+    if (hasHttpBody()) {
+      if (!getHttpBody().equals(other.getHttpBody())) return false;
+    }
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
+    return true;
+  }
+
+  @java.lang.Override
+  public int hashCode() {
+    if (memoizedHashCode != 0) {
+      return memoizedHashCode;
+    }
+    int hash = 41;
+    hash = (19 * hash) + getDescriptor().hashCode();
+    hash = (37 * hash) + ENDPOINT_FIELD_NUMBER;
+    hash = (53 * hash) + getEndpoint().hashCode();
+    if (hasHttpBody()) {
+      hash = (37 * hash) + HTTP_BODY_FIELD_NUMBER;
+      hash = (53 * hash) + getHttpBody().hashCode();
+    }
+    hash = (29 * hash) + getUnknownFields().hashCode();
+    memoizedHashCode = hash;
+    return hash;
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.ChatCompletionsRequest parseFrom(
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.ChatCompletionsRequest parseFrom(
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.ChatCompletionsRequest parseFrom(
+      com.google.protobuf.ByteString data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.ChatCompletionsRequest parseFrom(
+      com.google.protobuf.ByteString data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.ChatCompletionsRequest parseFrom(byte[] data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.ChatCompletionsRequest parseFrom(
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.ChatCompletionsRequest parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.ChatCompletionsRequest parseFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.ChatCompletionsRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.ChatCompletionsRequest parseDelimitedFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.ChatCompletionsRequest parseFrom(
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.ChatCompletionsRequest parseFrom(
+      com.google.protobuf.CodedInputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  @java.lang.Override
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
+  public static Builder newBuilder() {
+    return DEFAULT_INSTANCE.toBuilder();
+  }
+
+  public static Builder newBuilder(
+      com.google.cloud.aiplatform.v1beta1.ChatCompletionsRequest prototype) {
+    return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+  }
+
+  @java.lang.Override
+  public Builder toBuilder() {
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+  }
+
+  @java.lang.Override
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    Builder builder = new Builder(parent);
+    return builder;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Request message for [PredictionService.ChatCompletions]
+   * </pre>
+   *
+   * Protobuf type {@code google.cloud.aiplatform.v1beta1.ChatCompletionsRequest}
+   */
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+      implements
+      // @@protoc_insertion_point(builder_implements:google.cloud.aiplatform.v1beta1.ChatCompletionsRequest)
+      com.google.cloud.aiplatform.v1beta1.ChatCompletionsRequestOrBuilder {
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.aiplatform.v1beta1.PredictionServiceProto
+          .internal_static_google_cloud_aiplatform_v1beta1_ChatCompletionsRequest_descriptor;
+    }
+
+    @java.lang.Override
+    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+        internalGetFieldAccessorTable() {
+      return com.google.cloud.aiplatform.v1beta1.PredictionServiceProto
+          .internal_static_google_cloud_aiplatform_v1beta1_ChatCompletionsRequest_fieldAccessorTable
+          .ensureFieldAccessorsInitialized(
+              com.google.cloud.aiplatform.v1beta1.ChatCompletionsRequest.class,
+              com.google.cloud.aiplatform.v1beta1.ChatCompletionsRequest.Builder.class);
+    }
+
+    // Construct using com.google.cloud.aiplatform.v1beta1.ChatCompletionsRequest.newBuilder()
+    private Builder() {
+      maybeForceBuilderInitialization();
+    }
+
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+      maybeForceBuilderInitialization();
+    }
+
+    private void maybeForceBuilderInitialization() {
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
+        getHttpBodyFieldBuilder();
+      }
+    }
+
+    @java.lang.Override
+    public Builder clear() {
+      super.clear();
+      bitField0_ = 0;
+      endpoint_ = "";
+      httpBody_ = null;
+      if (httpBodyBuilder_ != null) {
+        httpBodyBuilder_.dispose();
+        httpBodyBuilder_ = null;
+      }
+      return this;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.aiplatform.v1beta1.PredictionServiceProto
+          .internal_static_google_cloud_aiplatform_v1beta1_ChatCompletionsRequest_descriptor;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1beta1.ChatCompletionsRequest getDefaultInstanceForType() {
+      return com.google.cloud.aiplatform.v1beta1.ChatCompletionsRequest.getDefaultInstance();
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1beta1.ChatCompletionsRequest build() {
+      com.google.cloud.aiplatform.v1beta1.ChatCompletionsRequest result = buildPartial();
+      if (!result.isInitialized()) {
+        throw newUninitializedMessageException(result);
+      }
+      return result;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1beta1.ChatCompletionsRequest buildPartial() {
+      com.google.cloud.aiplatform.v1beta1.ChatCompletionsRequest result =
+          new com.google.cloud.aiplatform.v1beta1.ChatCompletionsRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
+      onBuilt();
+      return result;
+    }
+
+    private void buildPartial0(com.google.cloud.aiplatform.v1beta1.ChatCompletionsRequest result) {
+      int from_bitField0_ = bitField0_;
+      if (((from_bitField0_ & 0x00000001) != 0)) {
+        result.endpoint_ = endpoint_;
+      }
+      int to_bitField0_ = 0;
+      if (((from_bitField0_ & 0x00000002) != 0)) {
+        result.httpBody_ = httpBodyBuilder_ == null ? httpBody_ : httpBodyBuilder_.build();
+        to_bitField0_ |= 0x00000001;
+      }
+      result.bitField0_ |= to_bitField0_;
+    }
+
+    @java.lang.Override
+    public Builder clone() {
+      return super.clone();
+    }
+
+    @java.lang.Override
+    public Builder setField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.setField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+      return super.clearField(field);
+    }
+
+    @java.lang.Override
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      return super.clearOneof(oneof);
+    }
+
+    @java.lang.Override
+    public Builder setRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+      return super.setRepeatedField(field, index, value);
+    }
+
+    @java.lang.Override
+    public Builder addRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.addRepeatedField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(com.google.protobuf.Message other) {
+      if (other instanceof com.google.cloud.aiplatform.v1beta1.ChatCompletionsRequest) {
+        return mergeFrom((com.google.cloud.aiplatform.v1beta1.ChatCompletionsRequest) other);
+      } else {
+        super.mergeFrom(other);
+        return this;
+      }
+    }
+
+    public Builder mergeFrom(com.google.cloud.aiplatform.v1beta1.ChatCompletionsRequest other) {
+      if (other == com.google.cloud.aiplatform.v1beta1.ChatCompletionsRequest.getDefaultInstance())
+        return this;
+      if (!other.getEndpoint().isEmpty()) {
+        endpoint_ = other.endpoint_;
+        bitField0_ |= 0x00000001;
+        onChanged();
+      }
+      if (other.hasHttpBody()) {
+        mergeHttpBody(other.getHttpBody());
+      }
+      this.mergeUnknownFields(other.getUnknownFields());
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final boolean isInitialized() {
+      return true;
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
+      try {
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                endpoint_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                input.readMessage(getHttpBodyFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.unwrapIOException();
+      } finally {
+        onChanged();
+      } // finally
+      return this;
+    }
+
+    private int bitField0_;
+
+    private java.lang.Object endpoint_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * Required. The name of the Endpoint requested to serve the prediction.
+     * Format:
+     * `projects/{project}/locations/{location}/endpoints/openapi`
+     * </pre>
+     *
+     * <code>
+     * string endpoint = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @return The endpoint.
+     */
+    public java.lang.String getEndpoint() {
+      java.lang.Object ref = endpoint_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        endpoint_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The name of the Endpoint requested to serve the prediction.
+     * Format:
+     * `projects/{project}/locations/{location}/endpoints/openapi`
+     * </pre>
+     *
+     * <code>
+     * string endpoint = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @return The bytes for endpoint.
+     */
+    public com.google.protobuf.ByteString getEndpointBytes() {
+      java.lang.Object ref = endpoint_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        endpoint_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The name of the Endpoint requested to serve the prediction.
+     * Format:
+     * `projects/{project}/locations/{location}/endpoints/openapi`
+     * </pre>
+     *
+     * <code>
+     * string endpoint = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @param value The endpoint to set.
+     * @return This builder for chaining.
+     */
+    public Builder setEndpoint(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      endpoint_ = value;
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The name of the Endpoint requested to serve the prediction.
+     * Format:
+     * `projects/{project}/locations/{location}/endpoints/openapi`
+     * </pre>
+     *
+     * <code>
+     * string endpoint = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearEndpoint() {
+      endpoint_ = getDefaultInstance().getEndpoint();
+      bitField0_ = (bitField0_ & ~0x00000001);
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The name of the Endpoint requested to serve the prediction.
+     * Format:
+     * `projects/{project}/locations/{location}/endpoints/openapi`
+     * </pre>
+     *
+     * <code>
+     * string endpoint = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @param value The bytes for endpoint to set.
+     * @return This builder for chaining.
+     */
+    public Builder setEndpointBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      endpoint_ = value;
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return this;
+    }
+
+    private com.google.api.HttpBody httpBody_;
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.api.HttpBody,
+            com.google.api.HttpBody.Builder,
+            com.google.api.HttpBodyOrBuilder>
+        httpBodyBuilder_;
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The prediction input. Supports HTTP headers and arbitrary data
+     * payload.
+     * </pre>
+     *
+     * <code>.google.api.HttpBody http_body = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return Whether the httpBody field is set.
+     */
+    public boolean hasHttpBody() {
+      return ((bitField0_ & 0x00000002) != 0);
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The prediction input. Supports HTTP headers and arbitrary data
+     * payload.
+     * </pre>
+     *
+     * <code>.google.api.HttpBody http_body = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The httpBody.
+     */
+    public com.google.api.HttpBody getHttpBody() {
+      if (httpBodyBuilder_ == null) {
+        return httpBody_ == null ? com.google.api.HttpBody.getDefaultInstance() : httpBody_;
+      } else {
+        return httpBodyBuilder_.getMessage();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The prediction input. Supports HTTP headers and arbitrary data
+     * payload.
+     * </pre>
+     *
+     * <code>.google.api.HttpBody http_body = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+     */
+    public Builder setHttpBody(com.google.api.HttpBody value) {
+      if (httpBodyBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        httpBody_ = value;
+      } else {
+        httpBodyBuilder_.setMessage(value);
+      }
+      bitField0_ |= 0x00000002;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The prediction input. Supports HTTP headers and arbitrary data
+     * payload.
+     * </pre>
+     *
+     * <code>.google.api.HttpBody http_body = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+     */
+    public Builder setHttpBody(com.google.api.HttpBody.Builder builderForValue) {
+      if (httpBodyBuilder_ == null) {
+        httpBody_ = builderForValue.build();
+      } else {
+        httpBodyBuilder_.setMessage(builderForValue.build());
+      }
+      bitField0_ |= 0x00000002;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The prediction input. Supports HTTP headers and arbitrary data
+     * payload.
+     * </pre>
+     *
+     * <code>.google.api.HttpBody http_body = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+     */
+    public Builder mergeHttpBody(com.google.api.HttpBody value) {
+      if (httpBodyBuilder_ == null) {
+        if (((bitField0_ & 0x00000002) != 0)
+            && httpBody_ != null
+            && httpBody_ != com.google.api.HttpBody.getDefaultInstance()) {
+          getHttpBodyBuilder().mergeFrom(value);
+        } else {
+          httpBody_ = value;
+        }
+      } else {
+        httpBodyBuilder_.mergeFrom(value);
+      }
+      if (httpBody_ != null) {
+        bitField0_ |= 0x00000002;
+        onChanged();
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The prediction input. Supports HTTP headers and arbitrary data
+     * payload.
+     * </pre>
+     *
+     * <code>.google.api.HttpBody http_body = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+     */
+    public Builder clearHttpBody() {
+      bitField0_ = (bitField0_ & ~0x00000002);
+      httpBody_ = null;
+      if (httpBodyBuilder_ != null) {
+        httpBodyBuilder_.dispose();
+        httpBodyBuilder_ = null;
+      }
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The prediction input. Supports HTTP headers and arbitrary data
+     * payload.
+     * </pre>
+     *
+     * <code>.google.api.HttpBody http_body = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+     */
+    public com.google.api.HttpBody.Builder getHttpBodyBuilder() {
+      bitField0_ |= 0x00000002;
+      onChanged();
+      return getHttpBodyFieldBuilder().getBuilder();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The prediction input. Supports HTTP headers and arbitrary data
+     * payload.
+     * </pre>
+     *
+     * <code>.google.api.HttpBody http_body = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+     */
+    public com.google.api.HttpBodyOrBuilder getHttpBodyOrBuilder() {
+      if (httpBodyBuilder_ != null) {
+        return httpBodyBuilder_.getMessageOrBuilder();
+      } else {
+        return httpBody_ == null ? com.google.api.HttpBody.getDefaultInstance() : httpBody_;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The prediction input. Supports HTTP headers and arbitrary data
+     * payload.
+     * </pre>
+     *
+     * <code>.google.api.HttpBody http_body = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+     */
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.api.HttpBody,
+            com.google.api.HttpBody.Builder,
+            com.google.api.HttpBodyOrBuilder>
+        getHttpBodyFieldBuilder() {
+      if (httpBodyBuilder_ == null) {
+        httpBodyBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.api.HttpBody,
+                com.google.api.HttpBody.Builder,
+                com.google.api.HttpBodyOrBuilder>(getHttpBody(), getParentForChildren(), isClean());
+        httpBody_ = null;
+      }
+      return httpBodyBuilder_;
+    }
+
+    @java.lang.Override
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.setUnknownFields(unknownFields);
+    }
+
+    @java.lang.Override
+    public final Builder mergeUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.mergeUnknownFields(unknownFields);
+    }
+
+    // @@protoc_insertion_point(builder_scope:google.cloud.aiplatform.v1beta1.ChatCompletionsRequest)
+  }
+
+  // @@protoc_insertion_point(class_scope:google.cloud.aiplatform.v1beta1.ChatCompletionsRequest)
+  private static final com.google.cloud.aiplatform.v1beta1.ChatCompletionsRequest DEFAULT_INSTANCE;
+
+  static {
+    DEFAULT_INSTANCE = new com.google.cloud.aiplatform.v1beta1.ChatCompletionsRequest();
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.ChatCompletionsRequest getDefaultInstance() {
+    return DEFAULT_INSTANCE;
+  }
+
+  private static final com.google.protobuf.Parser<ChatCompletionsRequest> PARSER =
+      new com.google.protobuf.AbstractParser<ChatCompletionsRequest>() {
+        @java.lang.Override
+        public ChatCompletionsRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
+
+  public static com.google.protobuf.Parser<ChatCompletionsRequest> parser() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.protobuf.Parser<ChatCompletionsRequest> getParserForType() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1beta1.ChatCompletionsRequest getDefaultInstanceForType() {
+    return DEFAULT_INSTANCE;
+  }
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ChatCompletionsRequestOrBuilder.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ChatCompletionsRequestOrBuilder.java
new file mode 100644
index 000000000000..384d3fef436e
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ChatCompletionsRequestOrBuilder.java
@@ -0,0 +1,97 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1beta1/prediction_service.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1beta1;
+
+public interface ChatCompletionsRequestOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.aiplatform.v1beta1.ChatCompletionsRequest)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * <pre>
+   * Required. The name of the Endpoint requested to serve the prediction.
+   * Format:
+   * `projects/{project}/locations/{location}/endpoints/openapi`
+   * </pre>
+   *
+   * <code>
+   * string endpoint = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The endpoint.
+   */
+  java.lang.String getEndpoint();
+  /**
+   *
+   *
+   * <pre>
+   * Required. The name of the Endpoint requested to serve the prediction.
+   * Format:
+   * `projects/{project}/locations/{location}/endpoints/openapi`
+   * </pre>
+   *
+   * <code>
+   * string endpoint = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The bytes for endpoint.
+   */
+  com.google.protobuf.ByteString getEndpointBytes();
+
+  /**
+   *
+   *
+   * <pre>
+   * Optional. The prediction input. Supports HTTP headers and arbitrary data
+   * payload.
+   * </pre>
+   *
+   * <code>.google.api.HttpBody http_body = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return Whether the httpBody field is set.
+   */
+  boolean hasHttpBody();
+  /**
+   *
+   *
+   * <pre>
+   * Optional. The prediction input. Supports HTTP headers and arbitrary data
+   * payload.
+   * </pre>
+   *
+   * <code>.google.api.HttpBody http_body = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The httpBody.
+   */
+  com.google.api.HttpBody getHttpBody();
+  /**
+   *
+   *
+   * <pre>
+   * Optional. The prediction input. Supports HTTP headers and arbitrary data
+   * payload.
+   * </pre>
+   *
+   * <code>.google.api.HttpBody http_body = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+   */
+  com.google.api.HttpBodyOrBuilder getHttpBodyOrBuilder();
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ContentProto.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ContentProto.java
index 243a21f8e924..e13413d6ed12 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ContentProto.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ContentProto.java
@@ -84,6 +84,10 @@ public static void registerAllExtensions(com.google.protobuf.ExtensionRegistry r
       internal_static_google_cloud_aiplatform_v1beta1_GroundingAttribution_Web_descriptor;
   static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internal_static_google_cloud_aiplatform_v1beta1_GroundingAttribution_Web_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_aiplatform_v1beta1_GroundingAttribution_RetrievedContext_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_aiplatform_v1beta1_GroundingAttribution_RetrievedContext_fieldAccessorTable;
   static final com.google.protobuf.Descriptors.Descriptor
       internal_static_google_cloud_aiplatform_v1beta1_GroundingMetadata_descriptor;
   static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
@@ -121,83 +125,96 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
           + "y\n\rVideoMetadata\0224\n\014start_offset\030\001 \001(\0132\031"
           + ".google.protobuf.DurationB\003\340A\001\0222\n\nend_of"
           + "fset\030\002 \001(\0132\031.google.protobuf.DurationB\003\340"
-          + "A\001\"\226\002\n\020GenerationConfig\022\035\n\013temperature\030\001"
+          + "A\001\"\253\003\n\020GenerationConfig\022\035\n\013temperature\030\001"
           + " \001(\002B\003\340A\001H\000\210\001\001\022\027\n\005top_p\030\002 \001(\002B\003\340A\001H\001\210\001\001\022"
           + "\027\n\005top_k\030\003 \001(\002B\003\340A\001H\002\210\001\001\022!\n\017candidate_co"
           + "unt\030\004 \001(\005B\003\340A\001H\003\210\001\001\022#\n\021max_output_tokens"
           + "\030\005 \001(\005B\003\340A\001H\004\210\001\001\022\033\n\016stop_sequences\030\006 \003(\t"
-          + "B\003\340A\001B\016\n\014_temperatureB\010\n\006_top_pB\010\n\006_top_"
-          + "kB\022\n\020_candidate_countB\024\n\022_max_output_tok"
-          + "ens\"\307\002\n\rSafetySetting\022D\n\010category\030\001 \001(\0162"
-          + "-.google.cloud.aiplatform.v1beta1.HarmCa"
-          + "tegoryB\003\340A\002\022Y\n\tthreshold\030\002 \001(\0162A.google."
-          + "cloud.aiplatform.v1beta1.SafetySetting.H"
-          + "armBlockThresholdB\003\340A\002\"\224\001\n\022HarmBlockThre"
-          + "shold\022$\n HARM_BLOCK_THRESHOLD_UNSPECIFIE"
-          + "D\020\000\022\027\n\023BLOCK_LOW_AND_ABOVE\020\001\022\032\n\026BLOCK_ME"
-          + "DIUM_AND_ABOVE\020\002\022\023\n\017BLOCK_ONLY_HIGH\020\003\022\016\n"
-          + "\nBLOCK_NONE\020\004\"\316\004\n\014SafetyRating\022D\n\010catego"
-          + "ry\030\001 \001(\0162-.google.cloud.aiplatform.v1bet"
-          + "a1.HarmCategoryB\003\340A\003\022W\n\013probability\030\002 \001("
-          + "\0162=.google.cloud.aiplatform.v1beta1.Safe"
-          + "tyRating.HarmProbabilityB\003\340A\003\022\036\n\021probabi"
-          + "lity_score\030\005 \001(\002B\003\340A\003\022Q\n\010severity\030\006 \001(\0162"
-          + ":.google.cloud.aiplatform.v1beta1.Safety"
-          + "Rating.HarmSeverityB\003\340A\003\022\033\n\016severity_sco"
-          + "re\030\007 \001(\002B\003\340A\003\022\024\n\007blocked\030\003 \001(\010B\003\340A\003\"b\n\017H"
-          + "armProbability\022 \n\034HARM_PROBABILITY_UNSPE"
-          + "CIFIED\020\000\022\016\n\nNEGLIGIBLE\020\001\022\007\n\003LOW\020\002\022\n\n\006MED"
-          + "IUM\020\003\022\010\n\004HIGH\020\004\"\224\001\n\014HarmSeverity\022\035\n\031HARM"
-          + "_SEVERITY_UNSPECIFIED\020\000\022\034\n\030HARM_SEVERITY"
-          + "_NEGLIGIBLE\020\001\022\025\n\021HARM_SEVERITY_LOW\020\002\022\030\n\024"
-          + "HARM_SEVERITY_MEDIUM\020\003\022\026\n\022HARM_SEVERITY_"
-          + "HIGH\020\004\"U\n\020CitationMetadata\022A\n\tcitations\030"
-          + "\001 \003(\0132).google.cloud.aiplatform.v1beta1."
-          + "CitationB\003\340A\003\"\252\001\n\010Citation\022\030\n\013start_inde"
-          + "x\030\001 \001(\005B\003\340A\003\022\026\n\tend_index\030\002 \001(\005B\003\340A\003\022\020\n\003"
-          + "uri\030\003 \001(\tB\003\340A\003\022\022\n\005title\030\004 \001(\tB\003\340A\003\022\024\n\007li"
-          + "cense\030\005 \001(\tB\003\340A\003\0220\n\020publication_date\030\006 \001"
-          + "(\0132\021.google.type.DateB\003\340A\003\"\377\004\n\tCandidate"
-          + "\022\022\n\005index\030\001 \001(\005B\003\340A\003\022>\n\007content\030\002 \001(\0132(."
-          + "google.cloud.aiplatform.v1beta1.ContentB"
-          + "\003\340A\003\022S\n\rfinish_reason\030\003 \001(\01627.google.clo"
-          + "ud.aiplatform.v1beta1.Candidate.FinishRe"
-          + "asonB\003\340A\003\022J\n\016safety_ratings\030\004 \003(\0132-.goog"
-          + "le.cloud.aiplatform.v1beta1.SafetyRating"
-          + "B\003\340A\003\022 \n\016finish_message\030\005 \001(\tB\003\340A\003H\000\210\001\001\022"
-          + "Q\n\021citation_metadata\030\006 \001(\01321.google.clou"
-          + "d.aiplatform.v1beta1.CitationMetadataB\003\340"
-          + "A\003\022S\n\022grounding_metadata\030\007 \001(\01322.google."
-          + "cloud.aiplatform.v1beta1.GroundingMetada"
-          + "taB\003\340A\003\"\237\001\n\014FinishReason\022\035\n\031FINISH_REASO"
-          + "N_UNSPECIFIED\020\000\022\010\n\004STOP\020\001\022\016\n\nMAX_TOKENS\020"
-          + "\002\022\n\n\006SAFETY\020\003\022\016\n\nRECITATION\020\004\022\t\n\005OTHER\020\005"
-          + "\022\r\n\tBLOCKLIST\020\006\022\026\n\022PROHIBITED_CONTENT\020\007\022"
-          + "\010\n\004SPII\020\010B\021\n\017_finish_message\"T\n\007Segment\022"
-          + "\027\n\npart_index\030\001 \001(\005B\003\340A\003\022\030\n\013start_index\030"
-          + "\002 \001(\005B\003\340A\003\022\026\n\tend_index\030\003 \001(\005B\003\340A\003\"\233\002\n\024G"
-          + "roundingAttribution\022M\n\003web\030\003 \001(\01329.googl"
-          + "e.cloud.aiplatform.v1beta1.GroundingAttr"
-          + "ibution.WebB\003\340A\001H\000\022>\n\007segment\030\001 \001(\0132(.go"
-          + "ogle.cloud.aiplatform.v1beta1.SegmentB\003\340"
-          + "A\003\022%\n\020confidence_score\030\002 \001(\002B\006\340A\001\340A\003H\001\210\001"
-          + "\001\032+\n\003Web\022\020\n\003uri\030\001 \001(\tB\003\340A\003\022\022\n\005title\030\002 \001("
-          + "\tB\003\340A\003B\013\n\treferenceB\023\n\021_confidence_score"
-          + "\"\220\001\n\021GroundingMetadata\022\037\n\022web_search_que"
-          + "ries\030\001 \003(\tB\003\340A\001\022Z\n\026grounding_attribution"
-          + "s\030\002 \003(\01325.google.cloud.aiplatform.v1beta"
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-          + "ARM_CATEGORY_HATE_SPEECH\020\001\022#\n\037HARM_CATEG"
-          + "ORY_DANGEROUS_CONTENT\020\002\022\034\n\030HARM_CATEGORY"
-          + "_HARASSMENT\020\003\022#\n\037HARM_CATEGORY_SEXUALLY_"
-          + "EXPLICIT\020\004B\343\001\n#com.google.cloud.aiplatfo"
-          + "rm.v1beta1B\014ContentProtoP\001ZCcloud.google"
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-          + "ta1\352\002\"Google::Cloud::AIPlatform::V1beta1"
-          + "b\006proto3"
+          + "B\003\340A\001\022\"\n\020presence_penalty\030\010 \001(\002B\003\340A\001H\005\210\001"
+          + "\001\022#\n\021frequency_penalty\030\t \001(\002B\003\340A\001H\006\210\001\001\022\037"
+          + "\n\022response_mime_type\030\r \001(\tB\003\340A\001B\016\n\014_temp"
+          + "eratureB\010\n\006_top_pB\010\n\006_top_kB\022\n\020_candidat"
+          + "e_countB\024\n\022_max_output_tokensB\023\n\021_presen"
+          + "ce_penaltyB\024\n\022_frequency_penalty\"\361\003\n\rSaf"
+          + "etySetting\022D\n\010category\030\001 \001(\0162-.google.cl"
+          + "oud.aiplatform.v1beta1.HarmCategoryB\003\340A\002"
+          + "\022Y\n\tthreshold\030\002 \001(\0162A.google.cloud.aipla"
+          + "tform.v1beta1.SafetySetting.HarmBlockThr"
+          + "esholdB\003\340A\002\022S\n\006method\030\004 \001(\0162>.google.clo"
+          + "ud.aiplatform.v1beta1.SafetySetting.Harm"
+          + "BlockMethodB\003\340A\001\"\224\001\n\022HarmBlockThreshold\022"
+          + "$\n HARM_BLOCK_THRESHOLD_UNSPECIFIED\020\000\022\027\n"
+          + "\023BLOCK_LOW_AND_ABOVE\020\001\022\032\n\026BLOCK_MEDIUM_A"
+          + "ND_ABOVE\020\002\022\023\n\017BLOCK_ONLY_HIGH\020\003\022\016\n\nBLOCK"
+          + "_NONE\020\004\"S\n\017HarmBlockMethod\022!\n\035HARM_BLOCK"
+          + "_METHOD_UNSPECIFIED\020\000\022\014\n\010SEVERITY\020\001\022\017\n\013P"
+          + "ROBABILITY\020\002\"\316\004\n\014SafetyRating\022D\n\010categor"
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+          + "1.HarmCategoryB\003\340A\003\022W\n\013probability\030\002 \001(\016"
+          + "2=.google.cloud.aiplatform.v1beta1.Safet"
+          + "yRating.HarmProbabilityB\003\340A\003\022\036\n\021probabil"
+          + "ity_score\030\005 \001(\002B\003\340A\003\022Q\n\010severity\030\006 \001(\0162:"
+          + ".google.cloud.aiplatform.v1beta1.SafetyR"
+          + "ating.HarmSeverityB\003\340A\003\022\033\n\016severity_scor"
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+          + "rmProbability\022 \n\034HARM_PROBABILITY_UNSPEC"
+          + "IFIED\020\000\022\016\n\nNEGLIGIBLE\020\001\022\007\n\003LOW\020\002\022\n\n\006MEDI"
+          + "UM\020\003\022\010\n\004HIGH\020\004\"\224\001\n\014HarmSeverity\022\035\n\031HARM_"
+          + "SEVERITY_UNSPECIFIED\020\000\022\034\n\030HARM_SEVERITY_"
+          + "NEGLIGIBLE\020\001\022\025\n\021HARM_SEVERITY_LOW\020\002\022\030\n\024H"
+          + "ARM_SEVERITY_MEDIUM\020\003\022\026\n\022HARM_SEVERITY_H"
+          + "IGH\020\004\"U\n\020CitationMetadata\022A\n\tcitations\030\001"
+          + " \003(\0132).google.cloud.aiplatform.v1beta1.C"
+          + "itationB\003\340A\003\"\252\001\n\010Citation\022\030\n\013start_index"
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+          + "ense\030\005 \001(\tB\003\340A\003\0220\n\020publication_date\030\006 \001("
+          + "\0132\021.google.type.DateB\003\340A\003\"\377\004\n\tCandidate\022"
+          + "\022\n\005index\030\001 \001(\005B\003\340A\003\022>\n\007content\030\002 \001(\0132(.g"
+          + "oogle.cloud.aiplatform.v1beta1.ContentB\003"
+          + "\340A\003\022S\n\rfinish_reason\030\003 \001(\01627.google.clou"
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+          + "sonB\003\340A\003\022J\n\016safety_ratings\030\004 \003(\0132-.googl"
+          + "e.cloud.aiplatform.v1beta1.SafetyRatingB"
+          + "\003\340A\003\022 \n\016finish_message\030\005 \001(\tB\003\340A\003H\000\210\001\001\022Q"
+          + "\n\021citation_metadata\030\006 \001(\01321.google.cloud"
+          + ".aiplatform.v1beta1.CitationMetadataB\003\340A"
+          + "\003\022S\n\022grounding_metadata\030\007 \001(\01322.google.c"
+          + "loud.aiplatform.v1beta1.GroundingMetadat"
+          + "aB\003\340A\003\"\237\001\n\014FinishReason\022\035\n\031FINISH_REASON"
+          + "_UNSPECIFIED\020\000\022\010\n\004STOP\020\001\022\016\n\nMAX_TOKENS\020\002"
+          + "\022\n\n\006SAFETY\020\003\022\016\n\nRECITATION\020\004\022\t\n\005OTHER\020\005\022"
+          + "\r\n\tBLOCKLIST\020\006\022\026\n\022PROHIBITED_CONTENT\020\007\022\010"
+          + "\n\004SPII\020\010B\021\n\017_finish_message\"T\n\007Segment\022\027"
+          + "\n\npart_index\030\001 \001(\005B\003\340A\003\022\030\n\013start_index\030\002"
+          + " \001(\005B\003\340A\003\022\026\n\tend_index\030\003 \001(\005B\003\340A\003\"\277\003\n\024Gr"
+          + "oundingAttribution\022M\n\003web\030\003 \001(\01329.google"
+          + ".cloud.aiplatform.v1beta1.GroundingAttri"
+          + "bution.WebB\003\340A\001H\000\022h\n\021retrieved_context\030\004"
+          + " \001(\0132F.google.cloud.aiplatform.v1beta1.G"
+          + "roundingAttribution.RetrievedContextB\003\340A"
+          + "\001H\000\022>\n\007segment\030\001 \001(\0132(.google.cloud.aipl"
+          + "atform.v1beta1.SegmentB\003\340A\003\022%\n\020confidenc"
+          + "e_score\030\002 \001(\002B\006\340A\001\340A\003H\001\210\001\001\032+\n\003Web\022\020\n\003uri"
+          + "\030\001 \001(\tB\003\340A\003\022\022\n\005title\030\002 \001(\tB\003\340A\003\0328\n\020Retri"
+          + "evedContext\022\020\n\003uri\030\001 \001(\tB\003\340A\003\022\022\n\005title\030\002"
+          + " \001(\tB\003\340A\003B\013\n\treferenceB\023\n\021_confidence_sc"
+          + "ore\"\260\001\n\021GroundingMetadata\022\037\n\022web_search_"
+          + "queries\030\001 \003(\tB\003\340A\001\022\036\n\021retrieval_queries\030"
+          + "\003 \003(\tB\003\340A\001\022Z\n\026grounding_attributions\030\002 \003"
+          + "(\01325.google.cloud.aiplatform.v1beta1.Gro"
+          + "undingAttributionB\003\340A\001*\264\001\n\014HarmCategory\022"
+          + "\035\n\031HARM_CATEGORY_UNSPECIFIED\020\000\022\035\n\031HARM_C"
+          + "ATEGORY_HATE_SPEECH\020\001\022#\n\037HARM_CATEGORY_D"
+          + "ANGEROUS_CONTENT\020\002\022\034\n\030HARM_CATEGORY_HARA"
+          + "SSMENT\020\003\022#\n\037HARM_CATEGORY_SEXUALLY_EXPLI"
+          + "CIT\020\004B\343\001\n#com.google.cloud.aiplatform.v1"
+          + "beta1B\014ContentProtoP\001ZCcloud.google.com/"
+          + "go/aiplatform/apiv1beta1/aiplatformpb;ai"
+          + "platformpb\252\002\037Google.Cloud.AIPlatform.V1B"
+          + "eta1\312\002\037Google\\Cloud\\AIPlatform\\V1beta1\352\002"
+          + "\"Google::Cloud::AIPlatform::V1beta1b\006pro"
+          + "to3"
     };
     descriptor =
         com.google.protobuf.Descriptors.FileDescriptor.internalBuildGeneratedFileFrom(
@@ -261,7 +278,15 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_aiplatform_v1beta1_GenerationConfig_descriptor,
             new java.lang.String[] {
-              "Temperature", "TopP", "TopK", "CandidateCount", "MaxOutputTokens", "StopSequences",
+              "Temperature",
+              "TopP",
+              "TopK",
+              "CandidateCount",
+              "MaxOutputTokens",
+              "StopSequences",
+              "PresencePenalty",
+              "FrequencyPenalty",
+              "ResponseMimeType",
             });
     internal_static_google_cloud_aiplatform_v1beta1_SafetySetting_descriptor =
         getDescriptor().getMessageTypes().get(6);
@@ -269,7 +294,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_aiplatform_v1beta1_SafetySetting_descriptor,
             new java.lang.String[] {
-              "Category", "Threshold",
+              "Category", "Threshold", "Method",
             });
     internal_static_google_cloud_aiplatform_v1beta1_SafetyRating_descriptor =
         getDescriptor().getMessageTypes().get(7);
@@ -323,7 +348,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_aiplatform_v1beta1_GroundingAttribution_descriptor,
             new java.lang.String[] {
-              "Web", "Segment", "ConfidenceScore", "Reference",
+              "Web", "RetrievedContext", "Segment", "ConfidenceScore", "Reference",
             });
     internal_static_google_cloud_aiplatform_v1beta1_GroundingAttribution_Web_descriptor =
         internal_static_google_cloud_aiplatform_v1beta1_GroundingAttribution_descriptor
@@ -335,13 +360,23 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
             new java.lang.String[] {
               "Uri", "Title",
             });
+    internal_static_google_cloud_aiplatform_v1beta1_GroundingAttribution_RetrievedContext_descriptor =
+        internal_static_google_cloud_aiplatform_v1beta1_GroundingAttribution_descriptor
+            .getNestedTypes()
+            .get(1);
+    internal_static_google_cloud_aiplatform_v1beta1_GroundingAttribution_RetrievedContext_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_aiplatform_v1beta1_GroundingAttribution_RetrievedContext_descriptor,
+            new java.lang.String[] {
+              "Uri", "Title",
+            });
     internal_static_google_cloud_aiplatform_v1beta1_GroundingMetadata_descriptor =
         getDescriptor().getMessageTypes().get(13);
     internal_static_google_cloud_aiplatform_v1beta1_GroundingMetadata_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_aiplatform_v1beta1_GroundingMetadata_descriptor,
             new java.lang.String[] {
-              "WebSearchQueries", "GroundingAttributions",
+              "WebSearchQueries", "RetrievalQueries", "GroundingAttributions",
             });
     com.google.protobuf.ExtensionRegistry registry =
         com.google.protobuf.ExtensionRegistry.newInstance();
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/CreateNotebookRuntimeTemplateOperationMetadata.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/CreateNotebookRuntimeTemplateOperationMetadata.java
new file mode 100644
index 000000000000..99e5256ded76
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/CreateNotebookRuntimeTemplateOperationMetadata.java
@@ -0,0 +1,773 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1beta1/notebook_service.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1beta1;
+
+/**
+ *
+ *
+ * <pre>
+ * Metadata information for
+ * [NotebookService.CreateNotebookRuntimeTemplate][google.cloud.aiplatform.v1beta1.NotebookService.CreateNotebookRuntimeTemplate].
+ * </pre>
+ *
+ * Protobuf type {@code
+ * google.cloud.aiplatform.v1beta1.CreateNotebookRuntimeTemplateOperationMetadata}
+ */
+public final class CreateNotebookRuntimeTemplateOperationMetadata
+    extends com.google.protobuf.GeneratedMessageV3
+    implements
+    // @@protoc_insertion_point(message_implements:google.cloud.aiplatform.v1beta1.CreateNotebookRuntimeTemplateOperationMetadata)
+    CreateNotebookRuntimeTemplateOperationMetadataOrBuilder {
+  private static final long serialVersionUID = 0L;
+  // Use CreateNotebookRuntimeTemplateOperationMetadata.newBuilder() to construct.
+  private CreateNotebookRuntimeTemplateOperationMetadata(
+      com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+    super(builder);
+  }
+
+  private CreateNotebookRuntimeTemplateOperationMetadata() {}
+
+  @java.lang.Override
+  @SuppressWarnings({"unused"})
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    return new CreateNotebookRuntimeTemplateOperationMetadata();
+  }
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.aiplatform.v1beta1.NotebookServiceProto
+        .internal_static_google_cloud_aiplatform_v1beta1_CreateNotebookRuntimeTemplateOperationMetadata_descriptor;
+  }
+
+  @java.lang.Override
+  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internalGetFieldAccessorTable() {
+    return com.google.cloud.aiplatform.v1beta1.NotebookServiceProto
+        .internal_static_google_cloud_aiplatform_v1beta1_CreateNotebookRuntimeTemplateOperationMetadata_fieldAccessorTable
+        .ensureFieldAccessorsInitialized(
+            com.google.cloud.aiplatform.v1beta1.CreateNotebookRuntimeTemplateOperationMetadata
+                .class,
+            com.google.cloud.aiplatform.v1beta1.CreateNotebookRuntimeTemplateOperationMetadata
+                .Builder.class);
+  }
+
+  private int bitField0_;
+  public static final int GENERIC_METADATA_FIELD_NUMBER = 1;
+  private com.google.cloud.aiplatform.v1beta1.GenericOperationMetadata genericMetadata_;
+  /**
+   *
+   *
+   * <pre>
+   * The operation generic information.
+   * </pre>
+   *
+   * <code>.google.cloud.aiplatform.v1beta1.GenericOperationMetadata generic_metadata = 1;</code>
+   *
+   * @return Whether the genericMetadata field is set.
+   */
+  @java.lang.Override
+  public boolean hasGenericMetadata() {
+    return ((bitField0_ & 0x00000001) != 0);
+  }
+  /**
+   *
+   *
+   * <pre>
+   * The operation generic information.
+   * </pre>
+   *
+   * <code>.google.cloud.aiplatform.v1beta1.GenericOperationMetadata generic_metadata = 1;</code>
+   *
+   * @return The genericMetadata.
+   */
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1beta1.GenericOperationMetadata getGenericMetadata() {
+    return genericMetadata_ == null
+        ? com.google.cloud.aiplatform.v1beta1.GenericOperationMetadata.getDefaultInstance()
+        : genericMetadata_;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * The operation generic information.
+   * </pre>
+   *
+   * <code>.google.cloud.aiplatform.v1beta1.GenericOperationMetadata generic_metadata = 1;</code>
+   */
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1beta1.GenericOperationMetadataOrBuilder
+      getGenericMetadataOrBuilder() {
+    return genericMetadata_ == null
+        ? com.google.cloud.aiplatform.v1beta1.GenericOperationMetadata.getDefaultInstance()
+        : genericMetadata_;
+  }
+
+  private byte memoizedIsInitialized = -1;
+
+  @java.lang.Override
+  public final boolean isInitialized() {
+    byte isInitialized = memoizedIsInitialized;
+    if (isInitialized == 1) return true;
+    if (isInitialized == 0) return false;
+
+    memoizedIsInitialized = 1;
+    return true;
+  }
+
+  @java.lang.Override
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+    if (((bitField0_ & 0x00000001) != 0)) {
+      output.writeMessage(1, getGenericMetadata());
+    }
+    getUnknownFields().writeTo(output);
+  }
+
+  @java.lang.Override
+  public int getSerializedSize() {
+    int size = memoizedSize;
+    if (size != -1) return size;
+
+    size = 0;
+    if (((bitField0_ & 0x00000001) != 0)) {
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, getGenericMetadata());
+    }
+    size += getUnknownFields().getSerializedSize();
+    memoizedSize = size;
+    return size;
+  }
+
+  @java.lang.Override
+  public boolean equals(final java.lang.Object obj) {
+    if (obj == this) {
+      return true;
+    }
+    if (!(obj
+        instanceof
+        com.google.cloud.aiplatform.v1beta1.CreateNotebookRuntimeTemplateOperationMetadata)) {
+      return super.equals(obj);
+    }
+    com.google.cloud.aiplatform.v1beta1.CreateNotebookRuntimeTemplateOperationMetadata other =
+        (com.google.cloud.aiplatform.v1beta1.CreateNotebookRuntimeTemplateOperationMetadata) obj;
+
+    if (hasGenericMetadata() != other.hasGenericMetadata()) return false;
+    if (hasGenericMetadata()) {
+      if (!getGenericMetadata().equals(other.getGenericMetadata())) return false;
+    }
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
+    return true;
+  }
+
+  @java.lang.Override
+  public int hashCode() {
+    if (memoizedHashCode != 0) {
+      return memoizedHashCode;
+    }
+    int hash = 41;
+    hash = (19 * hash) + getDescriptor().hashCode();
+    if (hasGenericMetadata()) {
+      hash = (37 * hash) + GENERIC_METADATA_FIELD_NUMBER;
+      hash = (53 * hash) + getGenericMetadata().hashCode();
+    }
+    hash = (29 * hash) + getUnknownFields().hashCode();
+    memoizedHashCode = hash;
+    return hash;
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.CreateNotebookRuntimeTemplateOperationMetadata
+      parseFrom(java.nio.ByteBuffer data)
+          throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.CreateNotebookRuntimeTemplateOperationMetadata
+      parseFrom(
+          java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.CreateNotebookRuntimeTemplateOperationMetadata
+      parseFrom(com.google.protobuf.ByteString data)
+          throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.CreateNotebookRuntimeTemplateOperationMetadata
+      parseFrom(
+          com.google.protobuf.ByteString data,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.CreateNotebookRuntimeTemplateOperationMetadata
+      parseFrom(byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.CreateNotebookRuntimeTemplateOperationMetadata
+      parseFrom(byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.CreateNotebookRuntimeTemplateOperationMetadata
+      parseFrom(java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.CreateNotebookRuntimeTemplateOperationMetadata
+      parseFrom(
+          java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.CreateNotebookRuntimeTemplateOperationMetadata
+      parseDelimitedFrom(java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.CreateNotebookRuntimeTemplateOperationMetadata
+      parseDelimitedFrom(
+          java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.CreateNotebookRuntimeTemplateOperationMetadata
+      parseFrom(com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.CreateNotebookRuntimeTemplateOperationMetadata
+      parseFrom(
+          com.google.protobuf.CodedInputStream input,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  @java.lang.Override
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
+  public static Builder newBuilder() {
+    return DEFAULT_INSTANCE.toBuilder();
+  }
+
+  public static Builder newBuilder(
+      com.google.cloud.aiplatform.v1beta1.CreateNotebookRuntimeTemplateOperationMetadata
+          prototype) {
+    return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+  }
+
+  @java.lang.Override
+  public Builder toBuilder() {
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+  }
+
+  @java.lang.Override
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    Builder builder = new Builder(parent);
+    return builder;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Metadata information for
+   * [NotebookService.CreateNotebookRuntimeTemplate][google.cloud.aiplatform.v1beta1.NotebookService.CreateNotebookRuntimeTemplate].
+   * </pre>
+   *
+   * Protobuf type {@code
+   * google.cloud.aiplatform.v1beta1.CreateNotebookRuntimeTemplateOperationMetadata}
+   */
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+      implements
+      // @@protoc_insertion_point(builder_implements:google.cloud.aiplatform.v1beta1.CreateNotebookRuntimeTemplateOperationMetadata)
+      com.google.cloud.aiplatform.v1beta1.CreateNotebookRuntimeTemplateOperationMetadataOrBuilder {
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.aiplatform.v1beta1.NotebookServiceProto
+          .internal_static_google_cloud_aiplatform_v1beta1_CreateNotebookRuntimeTemplateOperationMetadata_descriptor;
+    }
+
+    @java.lang.Override
+    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+        internalGetFieldAccessorTable() {
+      return com.google.cloud.aiplatform.v1beta1.NotebookServiceProto
+          .internal_static_google_cloud_aiplatform_v1beta1_CreateNotebookRuntimeTemplateOperationMetadata_fieldAccessorTable
+          .ensureFieldAccessorsInitialized(
+              com.google.cloud.aiplatform.v1beta1.CreateNotebookRuntimeTemplateOperationMetadata
+                  .class,
+              com.google.cloud.aiplatform.v1beta1.CreateNotebookRuntimeTemplateOperationMetadata
+                  .Builder.class);
+    }
+
+    // Construct using
+    // com.google.cloud.aiplatform.v1beta1.CreateNotebookRuntimeTemplateOperationMetadata.newBuilder()
+    private Builder() {
+      maybeForceBuilderInitialization();
+    }
+
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+      maybeForceBuilderInitialization();
+    }
+
+    private void maybeForceBuilderInitialization() {
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
+        getGenericMetadataFieldBuilder();
+      }
+    }
+
+    @java.lang.Override
+    public Builder clear() {
+      super.clear();
+      bitField0_ = 0;
+      genericMetadata_ = null;
+      if (genericMetadataBuilder_ != null) {
+        genericMetadataBuilder_.dispose();
+        genericMetadataBuilder_ = null;
+      }
+      return this;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.aiplatform.v1beta1.NotebookServiceProto
+          .internal_static_google_cloud_aiplatform_v1beta1_CreateNotebookRuntimeTemplateOperationMetadata_descriptor;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1beta1.CreateNotebookRuntimeTemplateOperationMetadata
+        getDefaultInstanceForType() {
+      return com.google.cloud.aiplatform.v1beta1.CreateNotebookRuntimeTemplateOperationMetadata
+          .getDefaultInstance();
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1beta1.CreateNotebookRuntimeTemplateOperationMetadata
+        build() {
+      com.google.cloud.aiplatform.v1beta1.CreateNotebookRuntimeTemplateOperationMetadata result =
+          buildPartial();
+      if (!result.isInitialized()) {
+        throw newUninitializedMessageException(result);
+      }
+      return result;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1beta1.CreateNotebookRuntimeTemplateOperationMetadata
+        buildPartial() {
+      com.google.cloud.aiplatform.v1beta1.CreateNotebookRuntimeTemplateOperationMetadata result =
+          new com.google.cloud.aiplatform.v1beta1.CreateNotebookRuntimeTemplateOperationMetadata(
+              this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
+      onBuilt();
+      return result;
+    }
+
+    private void buildPartial0(
+        com.google.cloud.aiplatform.v1beta1.CreateNotebookRuntimeTemplateOperationMetadata result) {
+      int from_bitField0_ = bitField0_;
+      int to_bitField0_ = 0;
+      if (((from_bitField0_ & 0x00000001) != 0)) {
+        result.genericMetadata_ =
+            genericMetadataBuilder_ == null ? genericMetadata_ : genericMetadataBuilder_.build();
+        to_bitField0_ |= 0x00000001;
+      }
+      result.bitField0_ |= to_bitField0_;
+    }
+
+    @java.lang.Override
+    public Builder clone() {
+      return super.clone();
+    }
+
+    @java.lang.Override
+    public Builder setField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.setField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+      return super.clearField(field);
+    }
+
+    @java.lang.Override
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      return super.clearOneof(oneof);
+    }
+
+    @java.lang.Override
+    public Builder setRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+      return super.setRepeatedField(field, index, value);
+    }
+
+    @java.lang.Override
+    public Builder addRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.addRepeatedField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(com.google.protobuf.Message other) {
+      if (other
+          instanceof
+          com.google.cloud.aiplatform.v1beta1.CreateNotebookRuntimeTemplateOperationMetadata) {
+        return mergeFrom(
+            (com.google.cloud.aiplatform.v1beta1.CreateNotebookRuntimeTemplateOperationMetadata)
+                other);
+      } else {
+        super.mergeFrom(other);
+        return this;
+      }
+    }
+
+    public Builder mergeFrom(
+        com.google.cloud.aiplatform.v1beta1.CreateNotebookRuntimeTemplateOperationMetadata other) {
+      if (other
+          == com.google.cloud.aiplatform.v1beta1.CreateNotebookRuntimeTemplateOperationMetadata
+              .getDefaultInstance()) return this;
+      if (other.hasGenericMetadata()) {
+        mergeGenericMetadata(other.getGenericMetadata());
+      }
+      this.mergeUnknownFields(other.getUnknownFields());
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final boolean isInitialized() {
+      return true;
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
+      try {
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                input.readMessage(getGenericMetadataFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.unwrapIOException();
+      } finally {
+        onChanged();
+      } // finally
+      return this;
+    }
+
+    private int bitField0_;
+
+    private com.google.cloud.aiplatform.v1beta1.GenericOperationMetadata genericMetadata_;
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.aiplatform.v1beta1.GenericOperationMetadata,
+            com.google.cloud.aiplatform.v1beta1.GenericOperationMetadata.Builder,
+            com.google.cloud.aiplatform.v1beta1.GenericOperationMetadataOrBuilder>
+        genericMetadataBuilder_;
+    /**
+     *
+     *
+     * <pre>
+     * The operation generic information.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1beta1.GenericOperationMetadata generic_metadata = 1;</code>
+     *
+     * @return Whether the genericMetadata field is set.
+     */
+    public boolean hasGenericMetadata() {
+      return ((bitField0_ & 0x00000001) != 0);
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The operation generic information.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1beta1.GenericOperationMetadata generic_metadata = 1;</code>
+     *
+     * @return The genericMetadata.
+     */
+    public com.google.cloud.aiplatform.v1beta1.GenericOperationMetadata getGenericMetadata() {
+      if (genericMetadataBuilder_ == null) {
+        return genericMetadata_ == null
+            ? com.google.cloud.aiplatform.v1beta1.GenericOperationMetadata.getDefaultInstance()
+            : genericMetadata_;
+      } else {
+        return genericMetadataBuilder_.getMessage();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The operation generic information.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1beta1.GenericOperationMetadata generic_metadata = 1;</code>
+     */
+    public Builder setGenericMetadata(
+        com.google.cloud.aiplatform.v1beta1.GenericOperationMetadata value) {
+      if (genericMetadataBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        genericMetadata_ = value;
+      } else {
+        genericMetadataBuilder_.setMessage(value);
+      }
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The operation generic information.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1beta1.GenericOperationMetadata generic_metadata = 1;</code>
+     */
+    public Builder setGenericMetadata(
+        com.google.cloud.aiplatform.v1beta1.GenericOperationMetadata.Builder builderForValue) {
+      if (genericMetadataBuilder_ == null) {
+        genericMetadata_ = builderForValue.build();
+      } else {
+        genericMetadataBuilder_.setMessage(builderForValue.build());
+      }
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The operation generic information.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1beta1.GenericOperationMetadata generic_metadata = 1;</code>
+     */
+    public Builder mergeGenericMetadata(
+        com.google.cloud.aiplatform.v1beta1.GenericOperationMetadata value) {
+      if (genericMetadataBuilder_ == null) {
+        if (((bitField0_ & 0x00000001) != 0)
+            && genericMetadata_ != null
+            && genericMetadata_
+                != com.google.cloud.aiplatform.v1beta1.GenericOperationMetadata
+                    .getDefaultInstance()) {
+          getGenericMetadataBuilder().mergeFrom(value);
+        } else {
+          genericMetadata_ = value;
+        }
+      } else {
+        genericMetadataBuilder_.mergeFrom(value);
+      }
+      if (genericMetadata_ != null) {
+        bitField0_ |= 0x00000001;
+        onChanged();
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The operation generic information.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1beta1.GenericOperationMetadata generic_metadata = 1;</code>
+     */
+    public Builder clearGenericMetadata() {
+      bitField0_ = (bitField0_ & ~0x00000001);
+      genericMetadata_ = null;
+      if (genericMetadataBuilder_ != null) {
+        genericMetadataBuilder_.dispose();
+        genericMetadataBuilder_ = null;
+      }
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The operation generic information.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1beta1.GenericOperationMetadata generic_metadata = 1;</code>
+     */
+    public com.google.cloud.aiplatform.v1beta1.GenericOperationMetadata.Builder
+        getGenericMetadataBuilder() {
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return getGenericMetadataFieldBuilder().getBuilder();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The operation generic information.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1beta1.GenericOperationMetadata generic_metadata = 1;</code>
+     */
+    public com.google.cloud.aiplatform.v1beta1.GenericOperationMetadataOrBuilder
+        getGenericMetadataOrBuilder() {
+      if (genericMetadataBuilder_ != null) {
+        return genericMetadataBuilder_.getMessageOrBuilder();
+      } else {
+        return genericMetadata_ == null
+            ? com.google.cloud.aiplatform.v1beta1.GenericOperationMetadata.getDefaultInstance()
+            : genericMetadata_;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The operation generic information.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1beta1.GenericOperationMetadata generic_metadata = 1;</code>
+     */
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.aiplatform.v1beta1.GenericOperationMetadata,
+            com.google.cloud.aiplatform.v1beta1.GenericOperationMetadata.Builder,
+            com.google.cloud.aiplatform.v1beta1.GenericOperationMetadataOrBuilder>
+        getGenericMetadataFieldBuilder() {
+      if (genericMetadataBuilder_ == null) {
+        genericMetadataBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.aiplatform.v1beta1.GenericOperationMetadata,
+                com.google.cloud.aiplatform.v1beta1.GenericOperationMetadata.Builder,
+                com.google.cloud.aiplatform.v1beta1.GenericOperationMetadataOrBuilder>(
+                getGenericMetadata(), getParentForChildren(), isClean());
+        genericMetadata_ = null;
+      }
+      return genericMetadataBuilder_;
+    }
+
+    @java.lang.Override
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.setUnknownFields(unknownFields);
+    }
+
+    @java.lang.Override
+    public final Builder mergeUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.mergeUnknownFields(unknownFields);
+    }
+
+    // @@protoc_insertion_point(builder_scope:google.cloud.aiplatform.v1beta1.CreateNotebookRuntimeTemplateOperationMetadata)
+  }
+
+  // @@protoc_insertion_point(class_scope:google.cloud.aiplatform.v1beta1.CreateNotebookRuntimeTemplateOperationMetadata)
+  private static final com.google.cloud.aiplatform.v1beta1
+          .CreateNotebookRuntimeTemplateOperationMetadata
+      DEFAULT_INSTANCE;
+
+  static {
+    DEFAULT_INSTANCE =
+        new com.google.cloud.aiplatform.v1beta1.CreateNotebookRuntimeTemplateOperationMetadata();
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.CreateNotebookRuntimeTemplateOperationMetadata
+      getDefaultInstance() {
+    return DEFAULT_INSTANCE;
+  }
+
+  private static final com.google.protobuf.Parser<CreateNotebookRuntimeTemplateOperationMetadata>
+      PARSER =
+          new com.google.protobuf.AbstractParser<CreateNotebookRuntimeTemplateOperationMetadata>() {
+            @java.lang.Override
+            public CreateNotebookRuntimeTemplateOperationMetadata parsePartialFrom(
+                com.google.protobuf.CodedInputStream input,
+                com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+                throws com.google.protobuf.InvalidProtocolBufferException {
+              Builder builder = newBuilder();
+              try {
+                builder.mergeFrom(input, extensionRegistry);
+              } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+                throw e.setUnfinishedMessage(builder.buildPartial());
+              } catch (com.google.protobuf.UninitializedMessageException e) {
+                throw e.asInvalidProtocolBufferException()
+                    .setUnfinishedMessage(builder.buildPartial());
+              } catch (java.io.IOException e) {
+                throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                    .setUnfinishedMessage(builder.buildPartial());
+              }
+              return builder.buildPartial();
+            }
+          };
+
+  public static com.google.protobuf.Parser<CreateNotebookRuntimeTemplateOperationMetadata>
+      parser() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.protobuf.Parser<CreateNotebookRuntimeTemplateOperationMetadata>
+      getParserForType() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1beta1.CreateNotebookRuntimeTemplateOperationMetadata
+      getDefaultInstanceForType() {
+    return DEFAULT_INSTANCE;
+  }
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/CreateNotebookRuntimeTemplateOperationMetadataOrBuilder.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/CreateNotebookRuntimeTemplateOperationMetadataOrBuilder.java
new file mode 100644
index 000000000000..81a0a53664e0
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/CreateNotebookRuntimeTemplateOperationMetadataOrBuilder.java
@@ -0,0 +1,62 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1beta1/notebook_service.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1beta1;
+
+public interface CreateNotebookRuntimeTemplateOperationMetadataOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.aiplatform.v1beta1.CreateNotebookRuntimeTemplateOperationMetadata)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * <pre>
+   * The operation generic information.
+   * </pre>
+   *
+   * <code>.google.cloud.aiplatform.v1beta1.GenericOperationMetadata generic_metadata = 1;</code>
+   *
+   * @return Whether the genericMetadata field is set.
+   */
+  boolean hasGenericMetadata();
+  /**
+   *
+   *
+   * <pre>
+   * The operation generic information.
+   * </pre>
+   *
+   * <code>.google.cloud.aiplatform.v1beta1.GenericOperationMetadata generic_metadata = 1;</code>
+   *
+   * @return The genericMetadata.
+   */
+  com.google.cloud.aiplatform.v1beta1.GenericOperationMetadata getGenericMetadata();
+  /**
+   *
+   *
+   * <pre>
+   * The operation generic information.
+   * </pre>
+   *
+   * <code>.google.cloud.aiplatform.v1beta1.GenericOperationMetadata generic_metadata = 1;</code>
+   */
+  com.google.cloud.aiplatform.v1beta1.GenericOperationMetadataOrBuilder
+      getGenericMetadataOrBuilder();
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/CreateNotebookRuntimeTemplateRequest.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/CreateNotebookRuntimeTemplateRequest.java
new file mode 100644
index 000000000000..389d95e81ebd
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/CreateNotebookRuntimeTemplateRequest.java
@@ -0,0 +1,1172 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1beta1/notebook_service.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1beta1;
+
+/**
+ *
+ *
+ * <pre>
+ * Request message for
+ * [NotebookService.CreateNotebookRuntimeTemplate][google.cloud.aiplatform.v1beta1.NotebookService.CreateNotebookRuntimeTemplate].
+ * </pre>
+ *
+ * Protobuf type {@code google.cloud.aiplatform.v1beta1.CreateNotebookRuntimeTemplateRequest}
+ */
+public final class CreateNotebookRuntimeTemplateRequest
+    extends com.google.protobuf.GeneratedMessageV3
+    implements
+    // @@protoc_insertion_point(message_implements:google.cloud.aiplatform.v1beta1.CreateNotebookRuntimeTemplateRequest)
+    CreateNotebookRuntimeTemplateRequestOrBuilder {
+  private static final long serialVersionUID = 0L;
+  // Use CreateNotebookRuntimeTemplateRequest.newBuilder() to construct.
+  private CreateNotebookRuntimeTemplateRequest(
+      com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+    super(builder);
+  }
+
+  private CreateNotebookRuntimeTemplateRequest() {
+    parent_ = "";
+    notebookRuntimeTemplateId_ = "";
+  }
+
+  @java.lang.Override
+  @SuppressWarnings({"unused"})
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    return new CreateNotebookRuntimeTemplateRequest();
+  }
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.aiplatform.v1beta1.NotebookServiceProto
+        .internal_static_google_cloud_aiplatform_v1beta1_CreateNotebookRuntimeTemplateRequest_descriptor;
+  }
+
+  @java.lang.Override
+  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internalGetFieldAccessorTable() {
+    return com.google.cloud.aiplatform.v1beta1.NotebookServiceProto
+        .internal_static_google_cloud_aiplatform_v1beta1_CreateNotebookRuntimeTemplateRequest_fieldAccessorTable
+        .ensureFieldAccessorsInitialized(
+            com.google.cloud.aiplatform.v1beta1.CreateNotebookRuntimeTemplateRequest.class,
+            com.google.cloud.aiplatform.v1beta1.CreateNotebookRuntimeTemplateRequest.Builder.class);
+  }
+
+  private int bitField0_;
+  public static final int PARENT_FIELD_NUMBER = 1;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object parent_ = "";
+  /**
+   *
+   *
+   * <pre>
+   * Required. The resource name of the Location to create the
+   * NotebookRuntimeTemplate. Format: `projects/{project}/locations/{location}`
+   * </pre>
+   *
+   * <code>
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The parent.
+   */
+  @java.lang.Override
+  public java.lang.String getParent() {
+    java.lang.Object ref = parent_;
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      parent_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Required. The resource name of the Location to create the
+   * NotebookRuntimeTemplate. Format: `projects/{project}/locations/{location}`
+   * </pre>
+   *
+   * <code>
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The bytes for parent.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString getParentBytes() {
+    java.lang.Object ref = parent_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      parent_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
+  public static final int NOTEBOOK_RUNTIME_TEMPLATE_FIELD_NUMBER = 2;
+  private com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplate notebookRuntimeTemplate_;
+  /**
+   *
+   *
+   * <pre>
+   * Required. The NotebookRuntimeTemplate to create.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplate notebook_runtime_template = 2 [(.google.api.field_behavior) = REQUIRED];
+   * </code>
+   *
+   * @return Whether the notebookRuntimeTemplate field is set.
+   */
+  @java.lang.Override
+  public boolean hasNotebookRuntimeTemplate() {
+    return ((bitField0_ & 0x00000001) != 0);
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Required. The NotebookRuntimeTemplate to create.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplate notebook_runtime_template = 2 [(.google.api.field_behavior) = REQUIRED];
+   * </code>
+   *
+   * @return The notebookRuntimeTemplate.
+   */
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplate getNotebookRuntimeTemplate() {
+    return notebookRuntimeTemplate_ == null
+        ? com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplate.getDefaultInstance()
+        : notebookRuntimeTemplate_;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Required. The NotebookRuntimeTemplate to create.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplate notebook_runtime_template = 2 [(.google.api.field_behavior) = REQUIRED];
+   * </code>
+   */
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplateOrBuilder
+      getNotebookRuntimeTemplateOrBuilder() {
+    return notebookRuntimeTemplate_ == null
+        ? com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplate.getDefaultInstance()
+        : notebookRuntimeTemplate_;
+  }
+
+  public static final int NOTEBOOK_RUNTIME_TEMPLATE_ID_FIELD_NUMBER = 3;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object notebookRuntimeTemplateId_ = "";
+  /**
+   *
+   *
+   * <pre>
+   * Optional. User specified ID for the notebook runtime template.
+   * </pre>
+   *
+   * <code>string notebook_runtime_template_id = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The notebookRuntimeTemplateId.
+   */
+  @java.lang.Override
+  public java.lang.String getNotebookRuntimeTemplateId() {
+    java.lang.Object ref = notebookRuntimeTemplateId_;
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      notebookRuntimeTemplateId_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Optional. User specified ID for the notebook runtime template.
+   * </pre>
+   *
+   * <code>string notebook_runtime_template_id = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The bytes for notebookRuntimeTemplateId.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString getNotebookRuntimeTemplateIdBytes() {
+    java.lang.Object ref = notebookRuntimeTemplateId_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      notebookRuntimeTemplateId_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
+  private byte memoizedIsInitialized = -1;
+
+  @java.lang.Override
+  public final boolean isInitialized() {
+    byte isInitialized = memoizedIsInitialized;
+    if (isInitialized == 1) return true;
+    if (isInitialized == 0) return false;
+
+    memoizedIsInitialized = 1;
+    return true;
+  }
+
+  @java.lang.Override
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(parent_)) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 1, parent_);
+    }
+    if (((bitField0_ & 0x00000001) != 0)) {
+      output.writeMessage(2, getNotebookRuntimeTemplate());
+    }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(notebookRuntimeTemplateId_)) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 3, notebookRuntimeTemplateId_);
+    }
+    getUnknownFields().writeTo(output);
+  }
+
+  @java.lang.Override
+  public int getSerializedSize() {
+    int size = memoizedSize;
+    if (size != -1) return size;
+
+    size = 0;
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(parent_)) {
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+    }
+    if (((bitField0_ & 0x00000001) != 0)) {
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(2, getNotebookRuntimeTemplate());
+    }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(notebookRuntimeTemplateId_)) {
+      size +=
+          com.google.protobuf.GeneratedMessageV3.computeStringSize(3, notebookRuntimeTemplateId_);
+    }
+    size += getUnknownFields().getSerializedSize();
+    memoizedSize = size;
+    return size;
+  }
+
+  @java.lang.Override
+  public boolean equals(final java.lang.Object obj) {
+    if (obj == this) {
+      return true;
+    }
+    if (!(obj
+        instanceof com.google.cloud.aiplatform.v1beta1.CreateNotebookRuntimeTemplateRequest)) {
+      return super.equals(obj);
+    }
+    com.google.cloud.aiplatform.v1beta1.CreateNotebookRuntimeTemplateRequest other =
+        (com.google.cloud.aiplatform.v1beta1.CreateNotebookRuntimeTemplateRequest) obj;
+
+    if (!getParent().equals(other.getParent())) return false;
+    if (hasNotebookRuntimeTemplate() != other.hasNotebookRuntimeTemplate()) return false;
+    if (hasNotebookRuntimeTemplate()) {
+      if (!getNotebookRuntimeTemplate().equals(other.getNotebookRuntimeTemplate())) return false;
+    }
+    if (!getNotebookRuntimeTemplateId().equals(other.getNotebookRuntimeTemplateId())) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
+    return true;
+  }
+
+  @java.lang.Override
+  public int hashCode() {
+    if (memoizedHashCode != 0) {
+      return memoizedHashCode;
+    }
+    int hash = 41;
+    hash = (19 * hash) + getDescriptor().hashCode();
+    hash = (37 * hash) + PARENT_FIELD_NUMBER;
+    hash = (53 * hash) + getParent().hashCode();
+    if (hasNotebookRuntimeTemplate()) {
+      hash = (37 * hash) + NOTEBOOK_RUNTIME_TEMPLATE_FIELD_NUMBER;
+      hash = (53 * hash) + getNotebookRuntimeTemplate().hashCode();
+    }
+    hash = (37 * hash) + NOTEBOOK_RUNTIME_TEMPLATE_ID_FIELD_NUMBER;
+    hash = (53 * hash) + getNotebookRuntimeTemplateId().hashCode();
+    hash = (29 * hash) + getUnknownFields().hashCode();
+    memoizedHashCode = hash;
+    return hash;
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.CreateNotebookRuntimeTemplateRequest parseFrom(
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.CreateNotebookRuntimeTemplateRequest parseFrom(
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.CreateNotebookRuntimeTemplateRequest parseFrom(
+      com.google.protobuf.ByteString data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.CreateNotebookRuntimeTemplateRequest parseFrom(
+      com.google.protobuf.ByteString data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.CreateNotebookRuntimeTemplateRequest parseFrom(
+      byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.CreateNotebookRuntimeTemplateRequest parseFrom(
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.CreateNotebookRuntimeTemplateRequest parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.CreateNotebookRuntimeTemplateRequest parseFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.CreateNotebookRuntimeTemplateRequest
+      parseDelimitedFrom(java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.CreateNotebookRuntimeTemplateRequest
+      parseDelimitedFrom(
+          java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.CreateNotebookRuntimeTemplateRequest parseFrom(
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.CreateNotebookRuntimeTemplateRequest parseFrom(
+      com.google.protobuf.CodedInputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  @java.lang.Override
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
+  public static Builder newBuilder() {
+    return DEFAULT_INSTANCE.toBuilder();
+  }
+
+  public static Builder newBuilder(
+      com.google.cloud.aiplatform.v1beta1.CreateNotebookRuntimeTemplateRequest prototype) {
+    return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+  }
+
+  @java.lang.Override
+  public Builder toBuilder() {
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+  }
+
+  @java.lang.Override
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    Builder builder = new Builder(parent);
+    return builder;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Request message for
+   * [NotebookService.CreateNotebookRuntimeTemplate][google.cloud.aiplatform.v1beta1.NotebookService.CreateNotebookRuntimeTemplate].
+   * </pre>
+   *
+   * Protobuf type {@code google.cloud.aiplatform.v1beta1.CreateNotebookRuntimeTemplateRequest}
+   */
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+      implements
+      // @@protoc_insertion_point(builder_implements:google.cloud.aiplatform.v1beta1.CreateNotebookRuntimeTemplateRequest)
+      com.google.cloud.aiplatform.v1beta1.CreateNotebookRuntimeTemplateRequestOrBuilder {
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.aiplatform.v1beta1.NotebookServiceProto
+          .internal_static_google_cloud_aiplatform_v1beta1_CreateNotebookRuntimeTemplateRequest_descriptor;
+    }
+
+    @java.lang.Override
+    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+        internalGetFieldAccessorTable() {
+      return com.google.cloud.aiplatform.v1beta1.NotebookServiceProto
+          .internal_static_google_cloud_aiplatform_v1beta1_CreateNotebookRuntimeTemplateRequest_fieldAccessorTable
+          .ensureFieldAccessorsInitialized(
+              com.google.cloud.aiplatform.v1beta1.CreateNotebookRuntimeTemplateRequest.class,
+              com.google.cloud.aiplatform.v1beta1.CreateNotebookRuntimeTemplateRequest.Builder
+                  .class);
+    }
+
+    // Construct using
+    // com.google.cloud.aiplatform.v1beta1.CreateNotebookRuntimeTemplateRequest.newBuilder()
+    private Builder() {
+      maybeForceBuilderInitialization();
+    }
+
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+      maybeForceBuilderInitialization();
+    }
+
+    private void maybeForceBuilderInitialization() {
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
+        getNotebookRuntimeTemplateFieldBuilder();
+      }
+    }
+
+    @java.lang.Override
+    public Builder clear() {
+      super.clear();
+      bitField0_ = 0;
+      parent_ = "";
+      notebookRuntimeTemplate_ = null;
+      if (notebookRuntimeTemplateBuilder_ != null) {
+        notebookRuntimeTemplateBuilder_.dispose();
+        notebookRuntimeTemplateBuilder_ = null;
+      }
+      notebookRuntimeTemplateId_ = "";
+      return this;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.aiplatform.v1beta1.NotebookServiceProto
+          .internal_static_google_cloud_aiplatform_v1beta1_CreateNotebookRuntimeTemplateRequest_descriptor;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1beta1.CreateNotebookRuntimeTemplateRequest
+        getDefaultInstanceForType() {
+      return com.google.cloud.aiplatform.v1beta1.CreateNotebookRuntimeTemplateRequest
+          .getDefaultInstance();
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1beta1.CreateNotebookRuntimeTemplateRequest build() {
+      com.google.cloud.aiplatform.v1beta1.CreateNotebookRuntimeTemplateRequest result =
+          buildPartial();
+      if (!result.isInitialized()) {
+        throw newUninitializedMessageException(result);
+      }
+      return result;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1beta1.CreateNotebookRuntimeTemplateRequest buildPartial() {
+      com.google.cloud.aiplatform.v1beta1.CreateNotebookRuntimeTemplateRequest result =
+          new com.google.cloud.aiplatform.v1beta1.CreateNotebookRuntimeTemplateRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
+      onBuilt();
+      return result;
+    }
+
+    private void buildPartial0(
+        com.google.cloud.aiplatform.v1beta1.CreateNotebookRuntimeTemplateRequest result) {
+      int from_bitField0_ = bitField0_;
+      if (((from_bitField0_ & 0x00000001) != 0)) {
+        result.parent_ = parent_;
+      }
+      int to_bitField0_ = 0;
+      if (((from_bitField0_ & 0x00000002) != 0)) {
+        result.notebookRuntimeTemplate_ =
+            notebookRuntimeTemplateBuilder_ == null
+                ? notebookRuntimeTemplate_
+                : notebookRuntimeTemplateBuilder_.build();
+        to_bitField0_ |= 0x00000001;
+      }
+      if (((from_bitField0_ & 0x00000004) != 0)) {
+        result.notebookRuntimeTemplateId_ = notebookRuntimeTemplateId_;
+      }
+      result.bitField0_ |= to_bitField0_;
+    }
+
+    @java.lang.Override
+    public Builder clone() {
+      return super.clone();
+    }
+
+    @java.lang.Override
+    public Builder setField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.setField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+      return super.clearField(field);
+    }
+
+    @java.lang.Override
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      return super.clearOneof(oneof);
+    }
+
+    @java.lang.Override
+    public Builder setRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+      return super.setRepeatedField(field, index, value);
+    }
+
+    @java.lang.Override
+    public Builder addRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.addRepeatedField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(com.google.protobuf.Message other) {
+      if (other
+          instanceof com.google.cloud.aiplatform.v1beta1.CreateNotebookRuntimeTemplateRequest) {
+        return mergeFrom(
+            (com.google.cloud.aiplatform.v1beta1.CreateNotebookRuntimeTemplateRequest) other);
+      } else {
+        super.mergeFrom(other);
+        return this;
+      }
+    }
+
+    public Builder mergeFrom(
+        com.google.cloud.aiplatform.v1beta1.CreateNotebookRuntimeTemplateRequest other) {
+      if (other
+          == com.google.cloud.aiplatform.v1beta1.CreateNotebookRuntimeTemplateRequest
+              .getDefaultInstance()) return this;
+      if (!other.getParent().isEmpty()) {
+        parent_ = other.parent_;
+        bitField0_ |= 0x00000001;
+        onChanged();
+      }
+      if (other.hasNotebookRuntimeTemplate()) {
+        mergeNotebookRuntimeTemplate(other.getNotebookRuntimeTemplate());
+      }
+      if (!other.getNotebookRuntimeTemplateId().isEmpty()) {
+        notebookRuntimeTemplateId_ = other.notebookRuntimeTemplateId_;
+        bitField0_ |= 0x00000004;
+        onChanged();
+      }
+      this.mergeUnknownFields(other.getUnknownFields());
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final boolean isInitialized() {
+      return true;
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
+      try {
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                parent_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                input.readMessage(
+                    getNotebookRuntimeTemplateFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            case 26:
+              {
+                notebookRuntimeTemplateId_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 26
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.unwrapIOException();
+      } finally {
+        onChanged();
+      } // finally
+      return this;
+    }
+
+    private int bitField0_;
+
+    private java.lang.Object parent_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * Required. The resource name of the Location to create the
+     * NotebookRuntimeTemplate. Format: `projects/{project}/locations/{location}`
+     * </pre>
+     *
+     * <code>
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @return The parent.
+     */
+    public java.lang.String getParent() {
+      java.lang.Object ref = parent_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        parent_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The resource name of the Location to create the
+     * NotebookRuntimeTemplate. Format: `projects/{project}/locations/{location}`
+     * </pre>
+     *
+     * <code>
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @return The bytes for parent.
+     */
+    public com.google.protobuf.ByteString getParentBytes() {
+      java.lang.Object ref = parent_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        parent_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The resource name of the Location to create the
+     * NotebookRuntimeTemplate. Format: `projects/{project}/locations/{location}`
+     * </pre>
+     *
+     * <code>
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @param value The parent to set.
+     * @return This builder for chaining.
+     */
+    public Builder setParent(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      parent_ = value;
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The resource name of the Location to create the
+     * NotebookRuntimeTemplate. Format: `projects/{project}/locations/{location}`
+     * </pre>
+     *
+     * <code>
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearParent() {
+      parent_ = getDefaultInstance().getParent();
+      bitField0_ = (bitField0_ & ~0x00000001);
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The resource name of the Location to create the
+     * NotebookRuntimeTemplate. Format: `projects/{project}/locations/{location}`
+     * </pre>
+     *
+     * <code>
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @param value The bytes for parent to set.
+     * @return This builder for chaining.
+     */
+    public Builder setParentBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      parent_ = value;
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return this;
+    }
+
+    private com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplate notebookRuntimeTemplate_;
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplate,
+            com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplate.Builder,
+            com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplateOrBuilder>
+        notebookRuntimeTemplateBuilder_;
+    /**
+     *
+     *
+     * <pre>
+     * Required. The NotebookRuntimeTemplate to create.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplate notebook_runtime_template = 2 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     *
+     * @return Whether the notebookRuntimeTemplate field is set.
+     */
+    public boolean hasNotebookRuntimeTemplate() {
+      return ((bitField0_ & 0x00000002) != 0);
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The NotebookRuntimeTemplate to create.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplate notebook_runtime_template = 2 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     *
+     * @return The notebookRuntimeTemplate.
+     */
+    public com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplate
+        getNotebookRuntimeTemplate() {
+      if (notebookRuntimeTemplateBuilder_ == null) {
+        return notebookRuntimeTemplate_ == null
+            ? com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplate.getDefaultInstance()
+            : notebookRuntimeTemplate_;
+      } else {
+        return notebookRuntimeTemplateBuilder_.getMessage();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The NotebookRuntimeTemplate to create.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplate notebook_runtime_template = 2 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     */
+    public Builder setNotebookRuntimeTemplate(
+        com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplate value) {
+      if (notebookRuntimeTemplateBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        notebookRuntimeTemplate_ = value;
+      } else {
+        notebookRuntimeTemplateBuilder_.setMessage(value);
+      }
+      bitField0_ |= 0x00000002;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The NotebookRuntimeTemplate to create.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplate notebook_runtime_template = 2 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     */
+    public Builder setNotebookRuntimeTemplate(
+        com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplate.Builder builderForValue) {
+      if (notebookRuntimeTemplateBuilder_ == null) {
+        notebookRuntimeTemplate_ = builderForValue.build();
+      } else {
+        notebookRuntimeTemplateBuilder_.setMessage(builderForValue.build());
+      }
+      bitField0_ |= 0x00000002;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The NotebookRuntimeTemplate to create.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplate notebook_runtime_template = 2 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     */
+    public Builder mergeNotebookRuntimeTemplate(
+        com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplate value) {
+      if (notebookRuntimeTemplateBuilder_ == null) {
+        if (((bitField0_ & 0x00000002) != 0)
+            && notebookRuntimeTemplate_ != null
+            && notebookRuntimeTemplate_
+                != com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplate
+                    .getDefaultInstance()) {
+          getNotebookRuntimeTemplateBuilder().mergeFrom(value);
+        } else {
+          notebookRuntimeTemplate_ = value;
+        }
+      } else {
+        notebookRuntimeTemplateBuilder_.mergeFrom(value);
+      }
+      if (notebookRuntimeTemplate_ != null) {
+        bitField0_ |= 0x00000002;
+        onChanged();
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The NotebookRuntimeTemplate to create.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplate notebook_runtime_template = 2 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     */
+    public Builder clearNotebookRuntimeTemplate() {
+      bitField0_ = (bitField0_ & ~0x00000002);
+      notebookRuntimeTemplate_ = null;
+      if (notebookRuntimeTemplateBuilder_ != null) {
+        notebookRuntimeTemplateBuilder_.dispose();
+        notebookRuntimeTemplateBuilder_ = null;
+      }
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The NotebookRuntimeTemplate to create.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplate notebook_runtime_template = 2 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     */
+    public com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplate.Builder
+        getNotebookRuntimeTemplateBuilder() {
+      bitField0_ |= 0x00000002;
+      onChanged();
+      return getNotebookRuntimeTemplateFieldBuilder().getBuilder();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The NotebookRuntimeTemplate to create.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplate notebook_runtime_template = 2 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     */
+    public com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplateOrBuilder
+        getNotebookRuntimeTemplateOrBuilder() {
+      if (notebookRuntimeTemplateBuilder_ != null) {
+        return notebookRuntimeTemplateBuilder_.getMessageOrBuilder();
+      } else {
+        return notebookRuntimeTemplate_ == null
+            ? com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplate.getDefaultInstance()
+            : notebookRuntimeTemplate_;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The NotebookRuntimeTemplate to create.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplate notebook_runtime_template = 2 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     */
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplate,
+            com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplate.Builder,
+            com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplateOrBuilder>
+        getNotebookRuntimeTemplateFieldBuilder() {
+      if (notebookRuntimeTemplateBuilder_ == null) {
+        notebookRuntimeTemplateBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplate,
+                com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplate.Builder,
+                com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplateOrBuilder>(
+                getNotebookRuntimeTemplate(), getParentForChildren(), isClean());
+        notebookRuntimeTemplate_ = null;
+      }
+      return notebookRuntimeTemplateBuilder_;
+    }
+
+    private java.lang.Object notebookRuntimeTemplateId_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * Optional. User specified ID for the notebook runtime template.
+     * </pre>
+     *
+     * <code>string notebook_runtime_template_id = 3 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @return The notebookRuntimeTemplateId.
+     */
+    public java.lang.String getNotebookRuntimeTemplateId() {
+      java.lang.Object ref = notebookRuntimeTemplateId_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        notebookRuntimeTemplateId_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. User specified ID for the notebook runtime template.
+     * </pre>
+     *
+     * <code>string notebook_runtime_template_id = 3 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @return The bytes for notebookRuntimeTemplateId.
+     */
+    public com.google.protobuf.ByteString getNotebookRuntimeTemplateIdBytes() {
+      java.lang.Object ref = notebookRuntimeTemplateId_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        notebookRuntimeTemplateId_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. User specified ID for the notebook runtime template.
+     * </pre>
+     *
+     * <code>string notebook_runtime_template_id = 3 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @param value The notebookRuntimeTemplateId to set.
+     * @return This builder for chaining.
+     */
+    public Builder setNotebookRuntimeTemplateId(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      notebookRuntimeTemplateId_ = value;
+      bitField0_ |= 0x00000004;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. User specified ID for the notebook runtime template.
+     * </pre>
+     *
+     * <code>string notebook_runtime_template_id = 3 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearNotebookRuntimeTemplateId() {
+      notebookRuntimeTemplateId_ = getDefaultInstance().getNotebookRuntimeTemplateId();
+      bitField0_ = (bitField0_ & ~0x00000004);
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. User specified ID for the notebook runtime template.
+     * </pre>
+     *
+     * <code>string notebook_runtime_template_id = 3 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @param value The bytes for notebookRuntimeTemplateId to set.
+     * @return This builder for chaining.
+     */
+    public Builder setNotebookRuntimeTemplateIdBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      notebookRuntimeTemplateId_ = value;
+      bitField0_ |= 0x00000004;
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.setUnknownFields(unknownFields);
+    }
+
+    @java.lang.Override
+    public final Builder mergeUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.mergeUnknownFields(unknownFields);
+    }
+
+    // @@protoc_insertion_point(builder_scope:google.cloud.aiplatform.v1beta1.CreateNotebookRuntimeTemplateRequest)
+  }
+
+  // @@protoc_insertion_point(class_scope:google.cloud.aiplatform.v1beta1.CreateNotebookRuntimeTemplateRequest)
+  private static final com.google.cloud.aiplatform.v1beta1.CreateNotebookRuntimeTemplateRequest
+      DEFAULT_INSTANCE;
+
+  static {
+    DEFAULT_INSTANCE =
+        new com.google.cloud.aiplatform.v1beta1.CreateNotebookRuntimeTemplateRequest();
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.CreateNotebookRuntimeTemplateRequest
+      getDefaultInstance() {
+    return DEFAULT_INSTANCE;
+  }
+
+  private static final com.google.protobuf.Parser<CreateNotebookRuntimeTemplateRequest> PARSER =
+      new com.google.protobuf.AbstractParser<CreateNotebookRuntimeTemplateRequest>() {
+        @java.lang.Override
+        public CreateNotebookRuntimeTemplateRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
+
+  public static com.google.protobuf.Parser<CreateNotebookRuntimeTemplateRequest> parser() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.protobuf.Parser<CreateNotebookRuntimeTemplateRequest> getParserForType() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1beta1.CreateNotebookRuntimeTemplateRequest
+      getDefaultInstanceForType() {
+    return DEFAULT_INSTANCE;
+  }
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/CreateNotebookRuntimeTemplateRequestOrBuilder.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/CreateNotebookRuntimeTemplateRequestOrBuilder.java
new file mode 100644
index 000000000000..827b33ca9003
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/CreateNotebookRuntimeTemplateRequestOrBuilder.java
@@ -0,0 +1,124 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1beta1/notebook_service.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1beta1;
+
+public interface CreateNotebookRuntimeTemplateRequestOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.aiplatform.v1beta1.CreateNotebookRuntimeTemplateRequest)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * <pre>
+   * Required. The resource name of the Location to create the
+   * NotebookRuntimeTemplate. Format: `projects/{project}/locations/{location}`
+   * </pre>
+   *
+   * <code>
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The parent.
+   */
+  java.lang.String getParent();
+  /**
+   *
+   *
+   * <pre>
+   * Required. The resource name of the Location to create the
+   * NotebookRuntimeTemplate. Format: `projects/{project}/locations/{location}`
+   * </pre>
+   *
+   * <code>
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The bytes for parent.
+   */
+  com.google.protobuf.ByteString getParentBytes();
+
+  /**
+   *
+   *
+   * <pre>
+   * Required. The NotebookRuntimeTemplate to create.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplate notebook_runtime_template = 2 [(.google.api.field_behavior) = REQUIRED];
+   * </code>
+   *
+   * @return Whether the notebookRuntimeTemplate field is set.
+   */
+  boolean hasNotebookRuntimeTemplate();
+  /**
+   *
+   *
+   * <pre>
+   * Required. The NotebookRuntimeTemplate to create.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplate notebook_runtime_template = 2 [(.google.api.field_behavior) = REQUIRED];
+   * </code>
+   *
+   * @return The notebookRuntimeTemplate.
+   */
+  com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplate getNotebookRuntimeTemplate();
+  /**
+   *
+   *
+   * <pre>
+   * Required. The NotebookRuntimeTemplate to create.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplate notebook_runtime_template = 2 [(.google.api.field_behavior) = REQUIRED];
+   * </code>
+   */
+  com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplateOrBuilder
+      getNotebookRuntimeTemplateOrBuilder();
+
+  /**
+   *
+   *
+   * <pre>
+   * Optional. User specified ID for the notebook runtime template.
+   * </pre>
+   *
+   * <code>string notebook_runtime_template_id = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The notebookRuntimeTemplateId.
+   */
+  java.lang.String getNotebookRuntimeTemplateId();
+  /**
+   *
+   *
+   * <pre>
+   * Optional. User specified ID for the notebook runtime template.
+   * </pre>
+   *
+   * <code>string notebook_runtime_template_id = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The bytes for notebookRuntimeTemplateId.
+   */
+  com.google.protobuf.ByteString getNotebookRuntimeTemplateIdBytes();
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/CreateRagCorpusOperationMetadata.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/CreateRagCorpusOperationMetadata.java
new file mode 100644
index 000000000000..e03039cbcbeb
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/CreateRagCorpusOperationMetadata.java
@@ -0,0 +1,745 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1beta1/vertex_rag_data_service.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1beta1;
+
+/**
+ *
+ *
+ * <pre>
+ * Runtime operation information for
+ * [VertexRagDataService.CreateRagCorpus][google.cloud.aiplatform.v1beta1.VertexRagDataService.CreateRagCorpus].
+ * </pre>
+ *
+ * Protobuf type {@code google.cloud.aiplatform.v1beta1.CreateRagCorpusOperationMetadata}
+ */
+public final class CreateRagCorpusOperationMetadata extends com.google.protobuf.GeneratedMessageV3
+    implements
+    // @@protoc_insertion_point(message_implements:google.cloud.aiplatform.v1beta1.CreateRagCorpusOperationMetadata)
+    CreateRagCorpusOperationMetadataOrBuilder {
+  private static final long serialVersionUID = 0L;
+  // Use CreateRagCorpusOperationMetadata.newBuilder() to construct.
+  private CreateRagCorpusOperationMetadata(
+      com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+    super(builder);
+  }
+
+  private CreateRagCorpusOperationMetadata() {}
+
+  @java.lang.Override
+  @SuppressWarnings({"unused"})
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    return new CreateRagCorpusOperationMetadata();
+  }
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.aiplatform.v1beta1.VertexRagDataServiceProto
+        .internal_static_google_cloud_aiplatform_v1beta1_CreateRagCorpusOperationMetadata_descriptor;
+  }
+
+  @java.lang.Override
+  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internalGetFieldAccessorTable() {
+    return com.google.cloud.aiplatform.v1beta1.VertexRagDataServiceProto
+        .internal_static_google_cloud_aiplatform_v1beta1_CreateRagCorpusOperationMetadata_fieldAccessorTable
+        .ensureFieldAccessorsInitialized(
+            com.google.cloud.aiplatform.v1beta1.CreateRagCorpusOperationMetadata.class,
+            com.google.cloud.aiplatform.v1beta1.CreateRagCorpusOperationMetadata.Builder.class);
+  }
+
+  private int bitField0_;
+  public static final int GENERIC_METADATA_FIELD_NUMBER = 1;
+  private com.google.cloud.aiplatform.v1beta1.GenericOperationMetadata genericMetadata_;
+  /**
+   *
+   *
+   * <pre>
+   * The operation generic information.
+   * </pre>
+   *
+   * <code>.google.cloud.aiplatform.v1beta1.GenericOperationMetadata generic_metadata = 1;</code>
+   *
+   * @return Whether the genericMetadata field is set.
+   */
+  @java.lang.Override
+  public boolean hasGenericMetadata() {
+    return ((bitField0_ & 0x00000001) != 0);
+  }
+  /**
+   *
+   *
+   * <pre>
+   * The operation generic information.
+   * </pre>
+   *
+   * <code>.google.cloud.aiplatform.v1beta1.GenericOperationMetadata generic_metadata = 1;</code>
+   *
+   * @return The genericMetadata.
+   */
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1beta1.GenericOperationMetadata getGenericMetadata() {
+    return genericMetadata_ == null
+        ? com.google.cloud.aiplatform.v1beta1.GenericOperationMetadata.getDefaultInstance()
+        : genericMetadata_;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * The operation generic information.
+   * </pre>
+   *
+   * <code>.google.cloud.aiplatform.v1beta1.GenericOperationMetadata generic_metadata = 1;</code>
+   */
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1beta1.GenericOperationMetadataOrBuilder
+      getGenericMetadataOrBuilder() {
+    return genericMetadata_ == null
+        ? com.google.cloud.aiplatform.v1beta1.GenericOperationMetadata.getDefaultInstance()
+        : genericMetadata_;
+  }
+
+  private byte memoizedIsInitialized = -1;
+
+  @java.lang.Override
+  public final boolean isInitialized() {
+    byte isInitialized = memoizedIsInitialized;
+    if (isInitialized == 1) return true;
+    if (isInitialized == 0) return false;
+
+    memoizedIsInitialized = 1;
+    return true;
+  }
+
+  @java.lang.Override
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+    if (((bitField0_ & 0x00000001) != 0)) {
+      output.writeMessage(1, getGenericMetadata());
+    }
+    getUnknownFields().writeTo(output);
+  }
+
+  @java.lang.Override
+  public int getSerializedSize() {
+    int size = memoizedSize;
+    if (size != -1) return size;
+
+    size = 0;
+    if (((bitField0_ & 0x00000001) != 0)) {
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, getGenericMetadata());
+    }
+    size += getUnknownFields().getSerializedSize();
+    memoizedSize = size;
+    return size;
+  }
+
+  @java.lang.Override
+  public boolean equals(final java.lang.Object obj) {
+    if (obj == this) {
+      return true;
+    }
+    if (!(obj instanceof com.google.cloud.aiplatform.v1beta1.CreateRagCorpusOperationMetadata)) {
+      return super.equals(obj);
+    }
+    com.google.cloud.aiplatform.v1beta1.CreateRagCorpusOperationMetadata other =
+        (com.google.cloud.aiplatform.v1beta1.CreateRagCorpusOperationMetadata) obj;
+
+    if (hasGenericMetadata() != other.hasGenericMetadata()) return false;
+    if (hasGenericMetadata()) {
+      if (!getGenericMetadata().equals(other.getGenericMetadata())) return false;
+    }
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
+    return true;
+  }
+
+  @java.lang.Override
+  public int hashCode() {
+    if (memoizedHashCode != 0) {
+      return memoizedHashCode;
+    }
+    int hash = 41;
+    hash = (19 * hash) + getDescriptor().hashCode();
+    if (hasGenericMetadata()) {
+      hash = (37 * hash) + GENERIC_METADATA_FIELD_NUMBER;
+      hash = (53 * hash) + getGenericMetadata().hashCode();
+    }
+    hash = (29 * hash) + getUnknownFields().hashCode();
+    memoizedHashCode = hash;
+    return hash;
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.CreateRagCorpusOperationMetadata parseFrom(
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.CreateRagCorpusOperationMetadata parseFrom(
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.CreateRagCorpusOperationMetadata parseFrom(
+      com.google.protobuf.ByteString data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.CreateRagCorpusOperationMetadata parseFrom(
+      com.google.protobuf.ByteString data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.CreateRagCorpusOperationMetadata parseFrom(
+      byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.CreateRagCorpusOperationMetadata parseFrom(
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.CreateRagCorpusOperationMetadata parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.CreateRagCorpusOperationMetadata parseFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.CreateRagCorpusOperationMetadata
+      parseDelimitedFrom(java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.CreateRagCorpusOperationMetadata
+      parseDelimitedFrom(
+          java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.CreateRagCorpusOperationMetadata parseFrom(
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.CreateRagCorpusOperationMetadata parseFrom(
+      com.google.protobuf.CodedInputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  @java.lang.Override
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
+  public static Builder newBuilder() {
+    return DEFAULT_INSTANCE.toBuilder();
+  }
+
+  public static Builder newBuilder(
+      com.google.cloud.aiplatform.v1beta1.CreateRagCorpusOperationMetadata prototype) {
+    return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+  }
+
+  @java.lang.Override
+  public Builder toBuilder() {
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+  }
+
+  @java.lang.Override
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    Builder builder = new Builder(parent);
+    return builder;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Runtime operation information for
+   * [VertexRagDataService.CreateRagCorpus][google.cloud.aiplatform.v1beta1.VertexRagDataService.CreateRagCorpus].
+   * </pre>
+   *
+   * Protobuf type {@code google.cloud.aiplatform.v1beta1.CreateRagCorpusOperationMetadata}
+   */
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+      implements
+      // @@protoc_insertion_point(builder_implements:google.cloud.aiplatform.v1beta1.CreateRagCorpusOperationMetadata)
+      com.google.cloud.aiplatform.v1beta1.CreateRagCorpusOperationMetadataOrBuilder {
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.aiplatform.v1beta1.VertexRagDataServiceProto
+          .internal_static_google_cloud_aiplatform_v1beta1_CreateRagCorpusOperationMetadata_descriptor;
+    }
+
+    @java.lang.Override
+    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+        internalGetFieldAccessorTable() {
+      return com.google.cloud.aiplatform.v1beta1.VertexRagDataServiceProto
+          .internal_static_google_cloud_aiplatform_v1beta1_CreateRagCorpusOperationMetadata_fieldAccessorTable
+          .ensureFieldAccessorsInitialized(
+              com.google.cloud.aiplatform.v1beta1.CreateRagCorpusOperationMetadata.class,
+              com.google.cloud.aiplatform.v1beta1.CreateRagCorpusOperationMetadata.Builder.class);
+    }
+
+    // Construct using
+    // com.google.cloud.aiplatform.v1beta1.CreateRagCorpusOperationMetadata.newBuilder()
+    private Builder() {
+      maybeForceBuilderInitialization();
+    }
+
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+      maybeForceBuilderInitialization();
+    }
+
+    private void maybeForceBuilderInitialization() {
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
+        getGenericMetadataFieldBuilder();
+      }
+    }
+
+    @java.lang.Override
+    public Builder clear() {
+      super.clear();
+      bitField0_ = 0;
+      genericMetadata_ = null;
+      if (genericMetadataBuilder_ != null) {
+        genericMetadataBuilder_.dispose();
+        genericMetadataBuilder_ = null;
+      }
+      return this;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.aiplatform.v1beta1.VertexRagDataServiceProto
+          .internal_static_google_cloud_aiplatform_v1beta1_CreateRagCorpusOperationMetadata_descriptor;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1beta1.CreateRagCorpusOperationMetadata
+        getDefaultInstanceForType() {
+      return com.google.cloud.aiplatform.v1beta1.CreateRagCorpusOperationMetadata
+          .getDefaultInstance();
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1beta1.CreateRagCorpusOperationMetadata build() {
+      com.google.cloud.aiplatform.v1beta1.CreateRagCorpusOperationMetadata result = buildPartial();
+      if (!result.isInitialized()) {
+        throw newUninitializedMessageException(result);
+      }
+      return result;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1beta1.CreateRagCorpusOperationMetadata buildPartial() {
+      com.google.cloud.aiplatform.v1beta1.CreateRagCorpusOperationMetadata result =
+          new com.google.cloud.aiplatform.v1beta1.CreateRagCorpusOperationMetadata(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
+      onBuilt();
+      return result;
+    }
+
+    private void buildPartial0(
+        com.google.cloud.aiplatform.v1beta1.CreateRagCorpusOperationMetadata result) {
+      int from_bitField0_ = bitField0_;
+      int to_bitField0_ = 0;
+      if (((from_bitField0_ & 0x00000001) != 0)) {
+        result.genericMetadata_ =
+            genericMetadataBuilder_ == null ? genericMetadata_ : genericMetadataBuilder_.build();
+        to_bitField0_ |= 0x00000001;
+      }
+      result.bitField0_ |= to_bitField0_;
+    }
+
+    @java.lang.Override
+    public Builder clone() {
+      return super.clone();
+    }
+
+    @java.lang.Override
+    public Builder setField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.setField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+      return super.clearField(field);
+    }
+
+    @java.lang.Override
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      return super.clearOneof(oneof);
+    }
+
+    @java.lang.Override
+    public Builder setRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+      return super.setRepeatedField(field, index, value);
+    }
+
+    @java.lang.Override
+    public Builder addRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.addRepeatedField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(com.google.protobuf.Message other) {
+      if (other instanceof com.google.cloud.aiplatform.v1beta1.CreateRagCorpusOperationMetadata) {
+        return mergeFrom(
+            (com.google.cloud.aiplatform.v1beta1.CreateRagCorpusOperationMetadata) other);
+      } else {
+        super.mergeFrom(other);
+        return this;
+      }
+    }
+
+    public Builder mergeFrom(
+        com.google.cloud.aiplatform.v1beta1.CreateRagCorpusOperationMetadata other) {
+      if (other
+          == com.google.cloud.aiplatform.v1beta1.CreateRagCorpusOperationMetadata
+              .getDefaultInstance()) return this;
+      if (other.hasGenericMetadata()) {
+        mergeGenericMetadata(other.getGenericMetadata());
+      }
+      this.mergeUnknownFields(other.getUnknownFields());
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final boolean isInitialized() {
+      return true;
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
+      try {
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                input.readMessage(getGenericMetadataFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.unwrapIOException();
+      } finally {
+        onChanged();
+      } // finally
+      return this;
+    }
+
+    private int bitField0_;
+
+    private com.google.cloud.aiplatform.v1beta1.GenericOperationMetadata genericMetadata_;
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.aiplatform.v1beta1.GenericOperationMetadata,
+            com.google.cloud.aiplatform.v1beta1.GenericOperationMetadata.Builder,
+            com.google.cloud.aiplatform.v1beta1.GenericOperationMetadataOrBuilder>
+        genericMetadataBuilder_;
+    /**
+     *
+     *
+     * <pre>
+     * The operation generic information.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1beta1.GenericOperationMetadata generic_metadata = 1;</code>
+     *
+     * @return Whether the genericMetadata field is set.
+     */
+    public boolean hasGenericMetadata() {
+      return ((bitField0_ & 0x00000001) != 0);
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The operation generic information.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1beta1.GenericOperationMetadata generic_metadata = 1;</code>
+     *
+     * @return The genericMetadata.
+     */
+    public com.google.cloud.aiplatform.v1beta1.GenericOperationMetadata getGenericMetadata() {
+      if (genericMetadataBuilder_ == null) {
+        return genericMetadata_ == null
+            ? com.google.cloud.aiplatform.v1beta1.GenericOperationMetadata.getDefaultInstance()
+            : genericMetadata_;
+      } else {
+        return genericMetadataBuilder_.getMessage();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The operation generic information.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1beta1.GenericOperationMetadata generic_metadata = 1;</code>
+     */
+    public Builder setGenericMetadata(
+        com.google.cloud.aiplatform.v1beta1.GenericOperationMetadata value) {
+      if (genericMetadataBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        genericMetadata_ = value;
+      } else {
+        genericMetadataBuilder_.setMessage(value);
+      }
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The operation generic information.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1beta1.GenericOperationMetadata generic_metadata = 1;</code>
+     */
+    public Builder setGenericMetadata(
+        com.google.cloud.aiplatform.v1beta1.GenericOperationMetadata.Builder builderForValue) {
+      if (genericMetadataBuilder_ == null) {
+        genericMetadata_ = builderForValue.build();
+      } else {
+        genericMetadataBuilder_.setMessage(builderForValue.build());
+      }
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The operation generic information.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1beta1.GenericOperationMetadata generic_metadata = 1;</code>
+     */
+    public Builder mergeGenericMetadata(
+        com.google.cloud.aiplatform.v1beta1.GenericOperationMetadata value) {
+      if (genericMetadataBuilder_ == null) {
+        if (((bitField0_ & 0x00000001) != 0)
+            && genericMetadata_ != null
+            && genericMetadata_
+                != com.google.cloud.aiplatform.v1beta1.GenericOperationMetadata
+                    .getDefaultInstance()) {
+          getGenericMetadataBuilder().mergeFrom(value);
+        } else {
+          genericMetadata_ = value;
+        }
+      } else {
+        genericMetadataBuilder_.mergeFrom(value);
+      }
+      if (genericMetadata_ != null) {
+        bitField0_ |= 0x00000001;
+        onChanged();
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The operation generic information.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1beta1.GenericOperationMetadata generic_metadata = 1;</code>
+     */
+    public Builder clearGenericMetadata() {
+      bitField0_ = (bitField0_ & ~0x00000001);
+      genericMetadata_ = null;
+      if (genericMetadataBuilder_ != null) {
+        genericMetadataBuilder_.dispose();
+        genericMetadataBuilder_ = null;
+      }
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The operation generic information.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1beta1.GenericOperationMetadata generic_metadata = 1;</code>
+     */
+    public com.google.cloud.aiplatform.v1beta1.GenericOperationMetadata.Builder
+        getGenericMetadataBuilder() {
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return getGenericMetadataFieldBuilder().getBuilder();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The operation generic information.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1beta1.GenericOperationMetadata generic_metadata = 1;</code>
+     */
+    public com.google.cloud.aiplatform.v1beta1.GenericOperationMetadataOrBuilder
+        getGenericMetadataOrBuilder() {
+      if (genericMetadataBuilder_ != null) {
+        return genericMetadataBuilder_.getMessageOrBuilder();
+      } else {
+        return genericMetadata_ == null
+            ? com.google.cloud.aiplatform.v1beta1.GenericOperationMetadata.getDefaultInstance()
+            : genericMetadata_;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The operation generic information.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1beta1.GenericOperationMetadata generic_metadata = 1;</code>
+     */
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.aiplatform.v1beta1.GenericOperationMetadata,
+            com.google.cloud.aiplatform.v1beta1.GenericOperationMetadata.Builder,
+            com.google.cloud.aiplatform.v1beta1.GenericOperationMetadataOrBuilder>
+        getGenericMetadataFieldBuilder() {
+      if (genericMetadataBuilder_ == null) {
+        genericMetadataBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.aiplatform.v1beta1.GenericOperationMetadata,
+                com.google.cloud.aiplatform.v1beta1.GenericOperationMetadata.Builder,
+                com.google.cloud.aiplatform.v1beta1.GenericOperationMetadataOrBuilder>(
+                getGenericMetadata(), getParentForChildren(), isClean());
+        genericMetadata_ = null;
+      }
+      return genericMetadataBuilder_;
+    }
+
+    @java.lang.Override
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.setUnknownFields(unknownFields);
+    }
+
+    @java.lang.Override
+    public final Builder mergeUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.mergeUnknownFields(unknownFields);
+    }
+
+    // @@protoc_insertion_point(builder_scope:google.cloud.aiplatform.v1beta1.CreateRagCorpusOperationMetadata)
+  }
+
+  // @@protoc_insertion_point(class_scope:google.cloud.aiplatform.v1beta1.CreateRagCorpusOperationMetadata)
+  private static final com.google.cloud.aiplatform.v1beta1.CreateRagCorpusOperationMetadata
+      DEFAULT_INSTANCE;
+
+  static {
+    DEFAULT_INSTANCE = new com.google.cloud.aiplatform.v1beta1.CreateRagCorpusOperationMetadata();
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.CreateRagCorpusOperationMetadata
+      getDefaultInstance() {
+    return DEFAULT_INSTANCE;
+  }
+
+  private static final com.google.protobuf.Parser<CreateRagCorpusOperationMetadata> PARSER =
+      new com.google.protobuf.AbstractParser<CreateRagCorpusOperationMetadata>() {
+        @java.lang.Override
+        public CreateRagCorpusOperationMetadata parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
+
+  public static com.google.protobuf.Parser<CreateRagCorpusOperationMetadata> parser() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.protobuf.Parser<CreateRagCorpusOperationMetadata> getParserForType() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1beta1.CreateRagCorpusOperationMetadata
+      getDefaultInstanceForType() {
+    return DEFAULT_INSTANCE;
+  }
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/CreateRagCorpusOperationMetadataOrBuilder.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/CreateRagCorpusOperationMetadataOrBuilder.java
new file mode 100644
index 000000000000..eb5a60f0e7fa
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/CreateRagCorpusOperationMetadataOrBuilder.java
@@ -0,0 +1,62 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1beta1/vertex_rag_data_service.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1beta1;
+
+public interface CreateRagCorpusOperationMetadataOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.aiplatform.v1beta1.CreateRagCorpusOperationMetadata)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * <pre>
+   * The operation generic information.
+   * </pre>
+   *
+   * <code>.google.cloud.aiplatform.v1beta1.GenericOperationMetadata generic_metadata = 1;</code>
+   *
+   * @return Whether the genericMetadata field is set.
+   */
+  boolean hasGenericMetadata();
+  /**
+   *
+   *
+   * <pre>
+   * The operation generic information.
+   * </pre>
+   *
+   * <code>.google.cloud.aiplatform.v1beta1.GenericOperationMetadata generic_metadata = 1;</code>
+   *
+   * @return The genericMetadata.
+   */
+  com.google.cloud.aiplatform.v1beta1.GenericOperationMetadata getGenericMetadata();
+  /**
+   *
+   *
+   * <pre>
+   * The operation generic information.
+   * </pre>
+   *
+   * <code>.google.cloud.aiplatform.v1beta1.GenericOperationMetadata generic_metadata = 1;</code>
+   */
+  com.google.cloud.aiplatform.v1beta1.GenericOperationMetadataOrBuilder
+      getGenericMetadataOrBuilder();
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/CreateRagCorpusRequest.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/CreateRagCorpusRequest.java
new file mode 100644
index 000000000000..efdeaf3b4c43
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/CreateRagCorpusRequest.java
@@ -0,0 +1,953 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1beta1/vertex_rag_data_service.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1beta1;
+
+/**
+ *
+ *
+ * <pre>
+ * Request message for
+ * [VertexRagDataService.CreateRagCorpus][google.cloud.aiplatform.v1beta1.VertexRagDataService.CreateRagCorpus].
+ * </pre>
+ *
+ * Protobuf type {@code google.cloud.aiplatform.v1beta1.CreateRagCorpusRequest}
+ */
+public final class CreateRagCorpusRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
+    // @@protoc_insertion_point(message_implements:google.cloud.aiplatform.v1beta1.CreateRagCorpusRequest)
+    CreateRagCorpusRequestOrBuilder {
+  private static final long serialVersionUID = 0L;
+  // Use CreateRagCorpusRequest.newBuilder() to construct.
+  private CreateRagCorpusRequest(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+    super(builder);
+  }
+
+  private CreateRagCorpusRequest() {
+    parent_ = "";
+  }
+
+  @java.lang.Override
+  @SuppressWarnings({"unused"})
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    return new CreateRagCorpusRequest();
+  }
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.aiplatform.v1beta1.VertexRagDataServiceProto
+        .internal_static_google_cloud_aiplatform_v1beta1_CreateRagCorpusRequest_descriptor;
+  }
+
+  @java.lang.Override
+  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internalGetFieldAccessorTable() {
+    return com.google.cloud.aiplatform.v1beta1.VertexRagDataServiceProto
+        .internal_static_google_cloud_aiplatform_v1beta1_CreateRagCorpusRequest_fieldAccessorTable
+        .ensureFieldAccessorsInitialized(
+            com.google.cloud.aiplatform.v1beta1.CreateRagCorpusRequest.class,
+            com.google.cloud.aiplatform.v1beta1.CreateRagCorpusRequest.Builder.class);
+  }
+
+  private int bitField0_;
+  public static final int PARENT_FIELD_NUMBER = 1;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object parent_ = "";
+  /**
+   *
+   *
+   * <pre>
+   * Required. The resource name of the Location to create the RagCorpus in.
+   * Format: `projects/{project}/locations/{location}`
+   * </pre>
+   *
+   * <code>
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The parent.
+   */
+  @java.lang.Override
+  public java.lang.String getParent() {
+    java.lang.Object ref = parent_;
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      parent_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Required. The resource name of the Location to create the RagCorpus in.
+   * Format: `projects/{project}/locations/{location}`
+   * </pre>
+   *
+   * <code>
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The bytes for parent.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString getParentBytes() {
+    java.lang.Object ref = parent_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      parent_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
+  public static final int RAG_CORPUS_FIELD_NUMBER = 2;
+  private com.google.cloud.aiplatform.v1beta1.RagCorpus ragCorpus_;
+  /**
+   *
+   *
+   * <pre>
+   * Required. The RagCorpus to create.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1beta1.RagCorpus rag_corpus = 2 [(.google.api.field_behavior) = REQUIRED];
+   * </code>
+   *
+   * @return Whether the ragCorpus field is set.
+   */
+  @java.lang.Override
+  public boolean hasRagCorpus() {
+    return ((bitField0_ & 0x00000001) != 0);
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Required. The RagCorpus to create.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1beta1.RagCorpus rag_corpus = 2 [(.google.api.field_behavior) = REQUIRED];
+   * </code>
+   *
+   * @return The ragCorpus.
+   */
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1beta1.RagCorpus getRagCorpus() {
+    return ragCorpus_ == null
+        ? com.google.cloud.aiplatform.v1beta1.RagCorpus.getDefaultInstance()
+        : ragCorpus_;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Required. The RagCorpus to create.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1beta1.RagCorpus rag_corpus = 2 [(.google.api.field_behavior) = REQUIRED];
+   * </code>
+   */
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1beta1.RagCorpusOrBuilder getRagCorpusOrBuilder() {
+    return ragCorpus_ == null
+        ? com.google.cloud.aiplatform.v1beta1.RagCorpus.getDefaultInstance()
+        : ragCorpus_;
+  }
+
+  private byte memoizedIsInitialized = -1;
+
+  @java.lang.Override
+  public final boolean isInitialized() {
+    byte isInitialized = memoizedIsInitialized;
+    if (isInitialized == 1) return true;
+    if (isInitialized == 0) return false;
+
+    memoizedIsInitialized = 1;
+    return true;
+  }
+
+  @java.lang.Override
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(parent_)) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 1, parent_);
+    }
+    if (((bitField0_ & 0x00000001) != 0)) {
+      output.writeMessage(2, getRagCorpus());
+    }
+    getUnknownFields().writeTo(output);
+  }
+
+  @java.lang.Override
+  public int getSerializedSize() {
+    int size = memoizedSize;
+    if (size != -1) return size;
+
+    size = 0;
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(parent_)) {
+      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, parent_);
+    }
+    if (((bitField0_ & 0x00000001) != 0)) {
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getRagCorpus());
+    }
+    size += getUnknownFields().getSerializedSize();
+    memoizedSize = size;
+    return size;
+  }
+
+  @java.lang.Override
+  public boolean equals(final java.lang.Object obj) {
+    if (obj == this) {
+      return true;
+    }
+    if (!(obj instanceof com.google.cloud.aiplatform.v1beta1.CreateRagCorpusRequest)) {
+      return super.equals(obj);
+    }
+    com.google.cloud.aiplatform.v1beta1.CreateRagCorpusRequest other =
+        (com.google.cloud.aiplatform.v1beta1.CreateRagCorpusRequest) obj;
+
+    if (!getParent().equals(other.getParent())) return false;
+    if (hasRagCorpus() != other.hasRagCorpus()) return false;
+    if (hasRagCorpus()) {
+      if (!getRagCorpus().equals(other.getRagCorpus())) return false;
+    }
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
+    return true;
+  }
+
+  @java.lang.Override
+  public int hashCode() {
+    if (memoizedHashCode != 0) {
+      return memoizedHashCode;
+    }
+    int hash = 41;
+    hash = (19 * hash) + getDescriptor().hashCode();
+    hash = (37 * hash) + PARENT_FIELD_NUMBER;
+    hash = (53 * hash) + getParent().hashCode();
+    if (hasRagCorpus()) {
+      hash = (37 * hash) + RAG_CORPUS_FIELD_NUMBER;
+      hash = (53 * hash) + getRagCorpus().hashCode();
+    }
+    hash = (29 * hash) + getUnknownFields().hashCode();
+    memoizedHashCode = hash;
+    return hash;
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.CreateRagCorpusRequest parseFrom(
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.CreateRagCorpusRequest parseFrom(
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.CreateRagCorpusRequest parseFrom(
+      com.google.protobuf.ByteString data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.CreateRagCorpusRequest parseFrom(
+      com.google.protobuf.ByteString data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.CreateRagCorpusRequest parseFrom(byte[] data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.CreateRagCorpusRequest parseFrom(
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.CreateRagCorpusRequest parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.CreateRagCorpusRequest parseFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.CreateRagCorpusRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.CreateRagCorpusRequest parseDelimitedFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.CreateRagCorpusRequest parseFrom(
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.CreateRagCorpusRequest parseFrom(
+      com.google.protobuf.CodedInputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  @java.lang.Override
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
+  public static Builder newBuilder() {
+    return DEFAULT_INSTANCE.toBuilder();
+  }
+
+  public static Builder newBuilder(
+      com.google.cloud.aiplatform.v1beta1.CreateRagCorpusRequest prototype) {
+    return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+  }
+
+  @java.lang.Override
+  public Builder toBuilder() {
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+  }
+
+  @java.lang.Override
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    Builder builder = new Builder(parent);
+    return builder;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Request message for
+   * [VertexRagDataService.CreateRagCorpus][google.cloud.aiplatform.v1beta1.VertexRagDataService.CreateRagCorpus].
+   * </pre>
+   *
+   * Protobuf type {@code google.cloud.aiplatform.v1beta1.CreateRagCorpusRequest}
+   */
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+      implements
+      // @@protoc_insertion_point(builder_implements:google.cloud.aiplatform.v1beta1.CreateRagCorpusRequest)
+      com.google.cloud.aiplatform.v1beta1.CreateRagCorpusRequestOrBuilder {
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.aiplatform.v1beta1.VertexRagDataServiceProto
+          .internal_static_google_cloud_aiplatform_v1beta1_CreateRagCorpusRequest_descriptor;
+    }
+
+    @java.lang.Override
+    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+        internalGetFieldAccessorTable() {
+      return com.google.cloud.aiplatform.v1beta1.VertexRagDataServiceProto
+          .internal_static_google_cloud_aiplatform_v1beta1_CreateRagCorpusRequest_fieldAccessorTable
+          .ensureFieldAccessorsInitialized(
+              com.google.cloud.aiplatform.v1beta1.CreateRagCorpusRequest.class,
+              com.google.cloud.aiplatform.v1beta1.CreateRagCorpusRequest.Builder.class);
+    }
+
+    // Construct using com.google.cloud.aiplatform.v1beta1.CreateRagCorpusRequest.newBuilder()
+    private Builder() {
+      maybeForceBuilderInitialization();
+    }
+
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+      maybeForceBuilderInitialization();
+    }
+
+    private void maybeForceBuilderInitialization() {
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
+        getRagCorpusFieldBuilder();
+      }
+    }
+
+    @java.lang.Override
+    public Builder clear() {
+      super.clear();
+      bitField0_ = 0;
+      parent_ = "";
+      ragCorpus_ = null;
+      if (ragCorpusBuilder_ != null) {
+        ragCorpusBuilder_.dispose();
+        ragCorpusBuilder_ = null;
+      }
+      return this;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.aiplatform.v1beta1.VertexRagDataServiceProto
+          .internal_static_google_cloud_aiplatform_v1beta1_CreateRagCorpusRequest_descriptor;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1beta1.CreateRagCorpusRequest getDefaultInstanceForType() {
+      return com.google.cloud.aiplatform.v1beta1.CreateRagCorpusRequest.getDefaultInstance();
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1beta1.CreateRagCorpusRequest build() {
+      com.google.cloud.aiplatform.v1beta1.CreateRagCorpusRequest result = buildPartial();
+      if (!result.isInitialized()) {
+        throw newUninitializedMessageException(result);
+      }
+      return result;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1beta1.CreateRagCorpusRequest buildPartial() {
+      com.google.cloud.aiplatform.v1beta1.CreateRagCorpusRequest result =
+          new com.google.cloud.aiplatform.v1beta1.CreateRagCorpusRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
+      onBuilt();
+      return result;
+    }
+
+    private void buildPartial0(com.google.cloud.aiplatform.v1beta1.CreateRagCorpusRequest result) {
+      int from_bitField0_ = bitField0_;
+      if (((from_bitField0_ & 0x00000001) != 0)) {
+        result.parent_ = parent_;
+      }
+      int to_bitField0_ = 0;
+      if (((from_bitField0_ & 0x00000002) != 0)) {
+        result.ragCorpus_ = ragCorpusBuilder_ == null ? ragCorpus_ : ragCorpusBuilder_.build();
+        to_bitField0_ |= 0x00000001;
+      }
+      result.bitField0_ |= to_bitField0_;
+    }
+
+    @java.lang.Override
+    public Builder clone() {
+      return super.clone();
+    }
+
+    @java.lang.Override
+    public Builder setField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.setField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+      return super.clearField(field);
+    }
+
+    @java.lang.Override
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      return super.clearOneof(oneof);
+    }
+
+    @java.lang.Override
+    public Builder setRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+      return super.setRepeatedField(field, index, value);
+    }
+
+    @java.lang.Override
+    public Builder addRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.addRepeatedField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(com.google.protobuf.Message other) {
+      if (other instanceof com.google.cloud.aiplatform.v1beta1.CreateRagCorpusRequest) {
+        return mergeFrom((com.google.cloud.aiplatform.v1beta1.CreateRagCorpusRequest) other);
+      } else {
+        super.mergeFrom(other);
+        return this;
+      }
+    }
+
+    public Builder mergeFrom(com.google.cloud.aiplatform.v1beta1.CreateRagCorpusRequest other) {
+      if (other == com.google.cloud.aiplatform.v1beta1.CreateRagCorpusRequest.getDefaultInstance())
+        return this;
+      if (!other.getParent().isEmpty()) {
+        parent_ = other.parent_;
+        bitField0_ |= 0x00000001;
+        onChanged();
+      }
+      if (other.hasRagCorpus()) {
+        mergeRagCorpus(other.getRagCorpus());
+      }
+      this.mergeUnknownFields(other.getUnknownFields());
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final boolean isInitialized() {
+      return true;
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
+      try {
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                parent_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                input.readMessage(getRagCorpusFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.unwrapIOException();
+      } finally {
+        onChanged();
+      } // finally
+      return this;
+    }
+
+    private int bitField0_;
+
+    private java.lang.Object parent_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * Required. The resource name of the Location to create the RagCorpus in.
+     * Format: `projects/{project}/locations/{location}`
+     * </pre>
+     *
+     * <code>
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @return The parent.
+     */
+    public java.lang.String getParent() {
+      java.lang.Object ref = parent_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        parent_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The resource name of the Location to create the RagCorpus in.
+     * Format: `projects/{project}/locations/{location}`
+     * </pre>
+     *
+     * <code>
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @return The bytes for parent.
+     */
+    public com.google.protobuf.ByteString getParentBytes() {
+      java.lang.Object ref = parent_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        parent_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The resource name of the Location to create the RagCorpus in.
+     * Format: `projects/{project}/locations/{location}`
+     * </pre>
+     *
+     * <code>
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @param value The parent to set.
+     * @return This builder for chaining.
+     */
+    public Builder setParent(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      parent_ = value;
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The resource name of the Location to create the RagCorpus in.
+     * Format: `projects/{project}/locations/{location}`
+     * </pre>
+     *
+     * <code>
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearParent() {
+      parent_ = getDefaultInstance().getParent();
+      bitField0_ = (bitField0_ & ~0x00000001);
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The resource name of the Location to create the RagCorpus in.
+     * Format: `projects/{project}/locations/{location}`
+     * </pre>
+     *
+     * <code>
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @param value The bytes for parent to set.
+     * @return This builder for chaining.
+     */
+    public Builder setParentBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      parent_ = value;
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return this;
+    }
+
+    private com.google.cloud.aiplatform.v1beta1.RagCorpus ragCorpus_;
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.aiplatform.v1beta1.RagCorpus,
+            com.google.cloud.aiplatform.v1beta1.RagCorpus.Builder,
+            com.google.cloud.aiplatform.v1beta1.RagCorpusOrBuilder>
+        ragCorpusBuilder_;
+    /**
+     *
+     *
+     * <pre>
+     * Required. The RagCorpus to create.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.RagCorpus rag_corpus = 2 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     *
+     * @return Whether the ragCorpus field is set.
+     */
+    public boolean hasRagCorpus() {
+      return ((bitField0_ & 0x00000002) != 0);
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The RagCorpus to create.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.RagCorpus rag_corpus = 2 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     *
+     * @return The ragCorpus.
+     */
+    public com.google.cloud.aiplatform.v1beta1.RagCorpus getRagCorpus() {
+      if (ragCorpusBuilder_ == null) {
+        return ragCorpus_ == null
+            ? com.google.cloud.aiplatform.v1beta1.RagCorpus.getDefaultInstance()
+            : ragCorpus_;
+      } else {
+        return ragCorpusBuilder_.getMessage();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The RagCorpus to create.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.RagCorpus rag_corpus = 2 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     */
+    public Builder setRagCorpus(com.google.cloud.aiplatform.v1beta1.RagCorpus value) {
+      if (ragCorpusBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        ragCorpus_ = value;
+      } else {
+        ragCorpusBuilder_.setMessage(value);
+      }
+      bitField0_ |= 0x00000002;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The RagCorpus to create.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.RagCorpus rag_corpus = 2 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     */
+    public Builder setRagCorpus(
+        com.google.cloud.aiplatform.v1beta1.RagCorpus.Builder builderForValue) {
+      if (ragCorpusBuilder_ == null) {
+        ragCorpus_ = builderForValue.build();
+      } else {
+        ragCorpusBuilder_.setMessage(builderForValue.build());
+      }
+      bitField0_ |= 0x00000002;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The RagCorpus to create.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.RagCorpus rag_corpus = 2 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     */
+    public Builder mergeRagCorpus(com.google.cloud.aiplatform.v1beta1.RagCorpus value) {
+      if (ragCorpusBuilder_ == null) {
+        if (((bitField0_ & 0x00000002) != 0)
+            && ragCorpus_ != null
+            && ragCorpus_ != com.google.cloud.aiplatform.v1beta1.RagCorpus.getDefaultInstance()) {
+          getRagCorpusBuilder().mergeFrom(value);
+        } else {
+          ragCorpus_ = value;
+        }
+      } else {
+        ragCorpusBuilder_.mergeFrom(value);
+      }
+      if (ragCorpus_ != null) {
+        bitField0_ |= 0x00000002;
+        onChanged();
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The RagCorpus to create.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.RagCorpus rag_corpus = 2 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     */
+    public Builder clearRagCorpus() {
+      bitField0_ = (bitField0_ & ~0x00000002);
+      ragCorpus_ = null;
+      if (ragCorpusBuilder_ != null) {
+        ragCorpusBuilder_.dispose();
+        ragCorpusBuilder_ = null;
+      }
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The RagCorpus to create.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.RagCorpus rag_corpus = 2 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     */
+    public com.google.cloud.aiplatform.v1beta1.RagCorpus.Builder getRagCorpusBuilder() {
+      bitField0_ |= 0x00000002;
+      onChanged();
+      return getRagCorpusFieldBuilder().getBuilder();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The RagCorpus to create.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.RagCorpus rag_corpus = 2 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     */
+    public com.google.cloud.aiplatform.v1beta1.RagCorpusOrBuilder getRagCorpusOrBuilder() {
+      if (ragCorpusBuilder_ != null) {
+        return ragCorpusBuilder_.getMessageOrBuilder();
+      } else {
+        return ragCorpus_ == null
+            ? com.google.cloud.aiplatform.v1beta1.RagCorpus.getDefaultInstance()
+            : ragCorpus_;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The RagCorpus to create.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.RagCorpus rag_corpus = 2 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     */
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.aiplatform.v1beta1.RagCorpus,
+            com.google.cloud.aiplatform.v1beta1.RagCorpus.Builder,
+            com.google.cloud.aiplatform.v1beta1.RagCorpusOrBuilder>
+        getRagCorpusFieldBuilder() {
+      if (ragCorpusBuilder_ == null) {
+        ragCorpusBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.aiplatform.v1beta1.RagCorpus,
+                com.google.cloud.aiplatform.v1beta1.RagCorpus.Builder,
+                com.google.cloud.aiplatform.v1beta1.RagCorpusOrBuilder>(
+                getRagCorpus(), getParentForChildren(), isClean());
+        ragCorpus_ = null;
+      }
+      return ragCorpusBuilder_;
+    }
+
+    @java.lang.Override
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.setUnknownFields(unknownFields);
+    }
+
+    @java.lang.Override
+    public final Builder mergeUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.mergeUnknownFields(unknownFields);
+    }
+
+    // @@protoc_insertion_point(builder_scope:google.cloud.aiplatform.v1beta1.CreateRagCorpusRequest)
+  }
+
+  // @@protoc_insertion_point(class_scope:google.cloud.aiplatform.v1beta1.CreateRagCorpusRequest)
+  private static final com.google.cloud.aiplatform.v1beta1.CreateRagCorpusRequest DEFAULT_INSTANCE;
+
+  static {
+    DEFAULT_INSTANCE = new com.google.cloud.aiplatform.v1beta1.CreateRagCorpusRequest();
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.CreateRagCorpusRequest getDefaultInstance() {
+    return DEFAULT_INSTANCE;
+  }
+
+  private static final com.google.protobuf.Parser<CreateRagCorpusRequest> PARSER =
+      new com.google.protobuf.AbstractParser<CreateRagCorpusRequest>() {
+        @java.lang.Override
+        public CreateRagCorpusRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
+
+  public static com.google.protobuf.Parser<CreateRagCorpusRequest> parser() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.protobuf.Parser<CreateRagCorpusRequest> getParserForType() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1beta1.CreateRagCorpusRequest getDefaultInstanceForType() {
+    return DEFAULT_INSTANCE;
+  }
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/CreateRagCorpusRequestOrBuilder.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/CreateRagCorpusRequestOrBuilder.java
new file mode 100644
index 000000000000..c02d37916911
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/CreateRagCorpusRequestOrBuilder.java
@@ -0,0 +1,98 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1beta1/vertex_rag_data_service.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1beta1;
+
+public interface CreateRagCorpusRequestOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.aiplatform.v1beta1.CreateRagCorpusRequest)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * <pre>
+   * Required. The resource name of the Location to create the RagCorpus in.
+   * Format: `projects/{project}/locations/{location}`
+   * </pre>
+   *
+   * <code>
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The parent.
+   */
+  java.lang.String getParent();
+  /**
+   *
+   *
+   * <pre>
+   * Required. The resource name of the Location to create the RagCorpus in.
+   * Format: `projects/{project}/locations/{location}`
+   * </pre>
+   *
+   * <code>
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The bytes for parent.
+   */
+  com.google.protobuf.ByteString getParentBytes();
+
+  /**
+   *
+   *
+   * <pre>
+   * Required. The RagCorpus to create.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1beta1.RagCorpus rag_corpus = 2 [(.google.api.field_behavior) = REQUIRED];
+   * </code>
+   *
+   * @return Whether the ragCorpus field is set.
+   */
+  boolean hasRagCorpus();
+  /**
+   *
+   *
+   * <pre>
+   * Required. The RagCorpus to create.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1beta1.RagCorpus rag_corpus = 2 [(.google.api.field_behavior) = REQUIRED];
+   * </code>
+   *
+   * @return The ragCorpus.
+   */
+  com.google.cloud.aiplatform.v1beta1.RagCorpus getRagCorpus();
+  /**
+   *
+   *
+   * <pre>
+   * Required. The RagCorpus to create.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1beta1.RagCorpus rag_corpus = 2 [(.google.api.field_behavior) = REQUIRED];
+   * </code>
+   */
+  com.google.cloud.aiplatform.v1beta1.RagCorpusOrBuilder getRagCorpusOrBuilder();
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/DeleteNotebookRuntimeRequest.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/DeleteNotebookRuntimeRequest.java
new file mode 100644
index 000000000000..27e6f29f2a50
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/DeleteNotebookRuntimeRequest.java
@@ -0,0 +1,670 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1beta1/notebook_service.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1beta1;
+
+/**
+ *
+ *
+ * <pre>
+ * Request message for
+ * [NotebookService.DeleteNotebookRuntime][google.cloud.aiplatform.v1beta1.NotebookService.DeleteNotebookRuntime].
+ * </pre>
+ *
+ * Protobuf type {@code google.cloud.aiplatform.v1beta1.DeleteNotebookRuntimeRequest}
+ */
+public final class DeleteNotebookRuntimeRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
+    // @@protoc_insertion_point(message_implements:google.cloud.aiplatform.v1beta1.DeleteNotebookRuntimeRequest)
+    DeleteNotebookRuntimeRequestOrBuilder {
+  private static final long serialVersionUID = 0L;
+  // Use DeleteNotebookRuntimeRequest.newBuilder() to construct.
+  private DeleteNotebookRuntimeRequest(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+    super(builder);
+  }
+
+  private DeleteNotebookRuntimeRequest() {
+    name_ = "";
+  }
+
+  @java.lang.Override
+  @SuppressWarnings({"unused"})
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    return new DeleteNotebookRuntimeRequest();
+  }
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.aiplatform.v1beta1.NotebookServiceProto
+        .internal_static_google_cloud_aiplatform_v1beta1_DeleteNotebookRuntimeRequest_descriptor;
+  }
+
+  @java.lang.Override
+  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internalGetFieldAccessorTable() {
+    return com.google.cloud.aiplatform.v1beta1.NotebookServiceProto
+        .internal_static_google_cloud_aiplatform_v1beta1_DeleteNotebookRuntimeRequest_fieldAccessorTable
+        .ensureFieldAccessorsInitialized(
+            com.google.cloud.aiplatform.v1beta1.DeleteNotebookRuntimeRequest.class,
+            com.google.cloud.aiplatform.v1beta1.DeleteNotebookRuntimeRequest.Builder.class);
+  }
+
+  public static final int NAME_FIELD_NUMBER = 1;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object name_ = "";
+  /**
+   *
+   *
+   * <pre>
+   * Required. The name of the NotebookRuntime resource to be deleted.
+   * Instead of checking whether the name is in valid NotebookRuntime resource
+   * name format, directly throw NotFound exception if there is no such
+   * NotebookRuntime in spanner.
+   * </pre>
+   *
+   * <code>
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The name.
+   */
+  @java.lang.Override
+  public java.lang.String getName() {
+    java.lang.Object ref = name_;
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      name_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Required. The name of the NotebookRuntime resource to be deleted.
+   * Instead of checking whether the name is in valid NotebookRuntime resource
+   * name format, directly throw NotFound exception if there is no such
+   * NotebookRuntime in spanner.
+   * </pre>
+   *
+   * <code>
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The bytes for name.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString getNameBytes() {
+    java.lang.Object ref = name_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      name_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
+  private byte memoizedIsInitialized = -1;
+
+  @java.lang.Override
+  public final boolean isInitialized() {
+    byte isInitialized = memoizedIsInitialized;
+    if (isInitialized == 1) return true;
+    if (isInitialized == 0) return false;
+
+    memoizedIsInitialized = 1;
+    return true;
+  }
+
+  @java.lang.Override
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
+    }
+    getUnknownFields().writeTo(output);
+  }
+
+  @java.lang.Override
+  public int getSerializedSize() {
+    int size = memoizedSize;
+    if (size != -1) return size;
+
+    size = 0;
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
+      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, name_);
+    }
+    size += getUnknownFields().getSerializedSize();
+    memoizedSize = size;
+    return size;
+  }
+
+  @java.lang.Override
+  public boolean equals(final java.lang.Object obj) {
+    if (obj == this) {
+      return true;
+    }
+    if (!(obj instanceof com.google.cloud.aiplatform.v1beta1.DeleteNotebookRuntimeRequest)) {
+      return super.equals(obj);
+    }
+    com.google.cloud.aiplatform.v1beta1.DeleteNotebookRuntimeRequest other =
+        (com.google.cloud.aiplatform.v1beta1.DeleteNotebookRuntimeRequest) obj;
+
+    if (!getName().equals(other.getName())) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
+    return true;
+  }
+
+  @java.lang.Override
+  public int hashCode() {
+    if (memoizedHashCode != 0) {
+      return memoizedHashCode;
+    }
+    int hash = 41;
+    hash = (19 * hash) + getDescriptor().hashCode();
+    hash = (37 * hash) + NAME_FIELD_NUMBER;
+    hash = (53 * hash) + getName().hashCode();
+    hash = (29 * hash) + getUnknownFields().hashCode();
+    memoizedHashCode = hash;
+    return hash;
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.DeleteNotebookRuntimeRequest parseFrom(
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.DeleteNotebookRuntimeRequest parseFrom(
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.DeleteNotebookRuntimeRequest parseFrom(
+      com.google.protobuf.ByteString data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.DeleteNotebookRuntimeRequest parseFrom(
+      com.google.protobuf.ByteString data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.DeleteNotebookRuntimeRequest parseFrom(
+      byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.DeleteNotebookRuntimeRequest parseFrom(
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.DeleteNotebookRuntimeRequest parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.DeleteNotebookRuntimeRequest parseFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.DeleteNotebookRuntimeRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.DeleteNotebookRuntimeRequest parseDelimitedFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.DeleteNotebookRuntimeRequest parseFrom(
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.DeleteNotebookRuntimeRequest parseFrom(
+      com.google.protobuf.CodedInputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  @java.lang.Override
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
+  public static Builder newBuilder() {
+    return DEFAULT_INSTANCE.toBuilder();
+  }
+
+  public static Builder newBuilder(
+      com.google.cloud.aiplatform.v1beta1.DeleteNotebookRuntimeRequest prototype) {
+    return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+  }
+
+  @java.lang.Override
+  public Builder toBuilder() {
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+  }
+
+  @java.lang.Override
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    Builder builder = new Builder(parent);
+    return builder;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Request message for
+   * [NotebookService.DeleteNotebookRuntime][google.cloud.aiplatform.v1beta1.NotebookService.DeleteNotebookRuntime].
+   * </pre>
+   *
+   * Protobuf type {@code google.cloud.aiplatform.v1beta1.DeleteNotebookRuntimeRequest}
+   */
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+      implements
+      // @@protoc_insertion_point(builder_implements:google.cloud.aiplatform.v1beta1.DeleteNotebookRuntimeRequest)
+      com.google.cloud.aiplatform.v1beta1.DeleteNotebookRuntimeRequestOrBuilder {
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.aiplatform.v1beta1.NotebookServiceProto
+          .internal_static_google_cloud_aiplatform_v1beta1_DeleteNotebookRuntimeRequest_descriptor;
+    }
+
+    @java.lang.Override
+    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+        internalGetFieldAccessorTable() {
+      return com.google.cloud.aiplatform.v1beta1.NotebookServiceProto
+          .internal_static_google_cloud_aiplatform_v1beta1_DeleteNotebookRuntimeRequest_fieldAccessorTable
+          .ensureFieldAccessorsInitialized(
+              com.google.cloud.aiplatform.v1beta1.DeleteNotebookRuntimeRequest.class,
+              com.google.cloud.aiplatform.v1beta1.DeleteNotebookRuntimeRequest.Builder.class);
+    }
+
+    // Construct using com.google.cloud.aiplatform.v1beta1.DeleteNotebookRuntimeRequest.newBuilder()
+    private Builder() {}
+
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+    }
+
+    @java.lang.Override
+    public Builder clear() {
+      super.clear();
+      bitField0_ = 0;
+      name_ = "";
+      return this;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.aiplatform.v1beta1.NotebookServiceProto
+          .internal_static_google_cloud_aiplatform_v1beta1_DeleteNotebookRuntimeRequest_descriptor;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1beta1.DeleteNotebookRuntimeRequest
+        getDefaultInstanceForType() {
+      return com.google.cloud.aiplatform.v1beta1.DeleteNotebookRuntimeRequest.getDefaultInstance();
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1beta1.DeleteNotebookRuntimeRequest build() {
+      com.google.cloud.aiplatform.v1beta1.DeleteNotebookRuntimeRequest result = buildPartial();
+      if (!result.isInitialized()) {
+        throw newUninitializedMessageException(result);
+      }
+      return result;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1beta1.DeleteNotebookRuntimeRequest buildPartial() {
+      com.google.cloud.aiplatform.v1beta1.DeleteNotebookRuntimeRequest result =
+          new com.google.cloud.aiplatform.v1beta1.DeleteNotebookRuntimeRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
+      onBuilt();
+      return result;
+    }
+
+    private void buildPartial0(
+        com.google.cloud.aiplatform.v1beta1.DeleteNotebookRuntimeRequest result) {
+      int from_bitField0_ = bitField0_;
+      if (((from_bitField0_ & 0x00000001) != 0)) {
+        result.name_ = name_;
+      }
+    }
+
+    @java.lang.Override
+    public Builder clone() {
+      return super.clone();
+    }
+
+    @java.lang.Override
+    public Builder setField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.setField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+      return super.clearField(field);
+    }
+
+    @java.lang.Override
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      return super.clearOneof(oneof);
+    }
+
+    @java.lang.Override
+    public Builder setRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+      return super.setRepeatedField(field, index, value);
+    }
+
+    @java.lang.Override
+    public Builder addRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.addRepeatedField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(com.google.protobuf.Message other) {
+      if (other instanceof com.google.cloud.aiplatform.v1beta1.DeleteNotebookRuntimeRequest) {
+        return mergeFrom((com.google.cloud.aiplatform.v1beta1.DeleteNotebookRuntimeRequest) other);
+      } else {
+        super.mergeFrom(other);
+        return this;
+      }
+    }
+
+    public Builder mergeFrom(
+        com.google.cloud.aiplatform.v1beta1.DeleteNotebookRuntimeRequest other) {
+      if (other
+          == com.google.cloud.aiplatform.v1beta1.DeleteNotebookRuntimeRequest.getDefaultInstance())
+        return this;
+      if (!other.getName().isEmpty()) {
+        name_ = other.name_;
+        bitField0_ |= 0x00000001;
+        onChanged();
+      }
+      this.mergeUnknownFields(other.getUnknownFields());
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final boolean isInitialized() {
+      return true;
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
+      try {
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                name_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.unwrapIOException();
+      } finally {
+        onChanged();
+      } // finally
+      return this;
+    }
+
+    private int bitField0_;
+
+    private java.lang.Object name_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * Required. The name of the NotebookRuntime resource to be deleted.
+     * Instead of checking whether the name is in valid NotebookRuntime resource
+     * name format, directly throw NotFound exception if there is no such
+     * NotebookRuntime in spanner.
+     * </pre>
+     *
+     * <code>
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @return The name.
+     */
+    public java.lang.String getName() {
+      java.lang.Object ref = name_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        name_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The name of the NotebookRuntime resource to be deleted.
+     * Instead of checking whether the name is in valid NotebookRuntime resource
+     * name format, directly throw NotFound exception if there is no such
+     * NotebookRuntime in spanner.
+     * </pre>
+     *
+     * <code>
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @return The bytes for name.
+     */
+    public com.google.protobuf.ByteString getNameBytes() {
+      java.lang.Object ref = name_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        name_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The name of the NotebookRuntime resource to be deleted.
+     * Instead of checking whether the name is in valid NotebookRuntime resource
+     * name format, directly throw NotFound exception if there is no such
+     * NotebookRuntime in spanner.
+     * </pre>
+     *
+     * <code>
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @param value The name to set.
+     * @return This builder for chaining.
+     */
+    public Builder setName(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      name_ = value;
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The name of the NotebookRuntime resource to be deleted.
+     * Instead of checking whether the name is in valid NotebookRuntime resource
+     * name format, directly throw NotFound exception if there is no such
+     * NotebookRuntime in spanner.
+     * </pre>
+     *
+     * <code>
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearName() {
+      name_ = getDefaultInstance().getName();
+      bitField0_ = (bitField0_ & ~0x00000001);
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The name of the NotebookRuntime resource to be deleted.
+     * Instead of checking whether the name is in valid NotebookRuntime resource
+     * name format, directly throw NotFound exception if there is no such
+     * NotebookRuntime in spanner.
+     * </pre>
+     *
+     * <code>
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @param value The bytes for name to set.
+     * @return This builder for chaining.
+     */
+    public Builder setNameBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      name_ = value;
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.setUnknownFields(unknownFields);
+    }
+
+    @java.lang.Override
+    public final Builder mergeUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.mergeUnknownFields(unknownFields);
+    }
+
+    // @@protoc_insertion_point(builder_scope:google.cloud.aiplatform.v1beta1.DeleteNotebookRuntimeRequest)
+  }
+
+  // @@protoc_insertion_point(class_scope:google.cloud.aiplatform.v1beta1.DeleteNotebookRuntimeRequest)
+  private static final com.google.cloud.aiplatform.v1beta1.DeleteNotebookRuntimeRequest
+      DEFAULT_INSTANCE;
+
+  static {
+    DEFAULT_INSTANCE = new com.google.cloud.aiplatform.v1beta1.DeleteNotebookRuntimeRequest();
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.DeleteNotebookRuntimeRequest
+      getDefaultInstance() {
+    return DEFAULT_INSTANCE;
+  }
+
+  private static final com.google.protobuf.Parser<DeleteNotebookRuntimeRequest> PARSER =
+      new com.google.protobuf.AbstractParser<DeleteNotebookRuntimeRequest>() {
+        @java.lang.Override
+        public DeleteNotebookRuntimeRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
+
+  public static com.google.protobuf.Parser<DeleteNotebookRuntimeRequest> parser() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.protobuf.Parser<DeleteNotebookRuntimeRequest> getParserForType() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1beta1.DeleteNotebookRuntimeRequest
+      getDefaultInstanceForType() {
+    return DEFAULT_INSTANCE;
+  }
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/DeleteNotebookRuntimeRequestOrBuilder.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/DeleteNotebookRuntimeRequestOrBuilder.java
new file mode 100644
index 000000000000..0321c3b119e6
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/DeleteNotebookRuntimeRequestOrBuilder.java
@@ -0,0 +1,61 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1beta1/notebook_service.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1beta1;
+
+public interface DeleteNotebookRuntimeRequestOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.aiplatform.v1beta1.DeleteNotebookRuntimeRequest)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * <pre>
+   * Required. The name of the NotebookRuntime resource to be deleted.
+   * Instead of checking whether the name is in valid NotebookRuntime resource
+   * name format, directly throw NotFound exception if there is no such
+   * NotebookRuntime in spanner.
+   * </pre>
+   *
+   * <code>
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The name.
+   */
+  java.lang.String getName();
+  /**
+   *
+   *
+   * <pre>
+   * Required. The name of the NotebookRuntime resource to be deleted.
+   * Instead of checking whether the name is in valid NotebookRuntime resource
+   * name format, directly throw NotFound exception if there is no such
+   * NotebookRuntime in spanner.
+   * </pre>
+   *
+   * <code>
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The bytes for name.
+   */
+  com.google.protobuf.ByteString getNameBytes();
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/DeleteNotebookRuntimeTemplateRequest.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/DeleteNotebookRuntimeTemplateRequest.java
new file mode 100644
index 000000000000..84e0c8454a72
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/DeleteNotebookRuntimeTemplateRequest.java
@@ -0,0 +1,674 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1beta1/notebook_service.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1beta1;
+
+/**
+ *
+ *
+ * <pre>
+ * Request message for
+ * [NotebookService.DeleteNotebookRuntimeTemplate][google.cloud.aiplatform.v1beta1.NotebookService.DeleteNotebookRuntimeTemplate].
+ * </pre>
+ *
+ * Protobuf type {@code google.cloud.aiplatform.v1beta1.DeleteNotebookRuntimeTemplateRequest}
+ */
+public final class DeleteNotebookRuntimeTemplateRequest
+    extends com.google.protobuf.GeneratedMessageV3
+    implements
+    // @@protoc_insertion_point(message_implements:google.cloud.aiplatform.v1beta1.DeleteNotebookRuntimeTemplateRequest)
+    DeleteNotebookRuntimeTemplateRequestOrBuilder {
+  private static final long serialVersionUID = 0L;
+  // Use DeleteNotebookRuntimeTemplateRequest.newBuilder() to construct.
+  private DeleteNotebookRuntimeTemplateRequest(
+      com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+    super(builder);
+  }
+
+  private DeleteNotebookRuntimeTemplateRequest() {
+    name_ = "";
+  }
+
+  @java.lang.Override
+  @SuppressWarnings({"unused"})
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    return new DeleteNotebookRuntimeTemplateRequest();
+  }
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.aiplatform.v1beta1.NotebookServiceProto
+        .internal_static_google_cloud_aiplatform_v1beta1_DeleteNotebookRuntimeTemplateRequest_descriptor;
+  }
+
+  @java.lang.Override
+  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internalGetFieldAccessorTable() {
+    return com.google.cloud.aiplatform.v1beta1.NotebookServiceProto
+        .internal_static_google_cloud_aiplatform_v1beta1_DeleteNotebookRuntimeTemplateRequest_fieldAccessorTable
+        .ensureFieldAccessorsInitialized(
+            com.google.cloud.aiplatform.v1beta1.DeleteNotebookRuntimeTemplateRequest.class,
+            com.google.cloud.aiplatform.v1beta1.DeleteNotebookRuntimeTemplateRequest.Builder.class);
+  }
+
+  public static final int NAME_FIELD_NUMBER = 1;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object name_ = "";
+  /**
+   *
+   *
+   * <pre>
+   * Required. The name of the NotebookRuntimeTemplate resource to be deleted.
+   * Format:
+   * `projects/{project}/locations/{location}/notebookRuntimeTemplates/{notebook_runtime_template}`
+   * </pre>
+   *
+   * <code>
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The name.
+   */
+  @java.lang.Override
+  public java.lang.String getName() {
+    java.lang.Object ref = name_;
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      name_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Required. The name of the NotebookRuntimeTemplate resource to be deleted.
+   * Format:
+   * `projects/{project}/locations/{location}/notebookRuntimeTemplates/{notebook_runtime_template}`
+   * </pre>
+   *
+   * <code>
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The bytes for name.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString getNameBytes() {
+    java.lang.Object ref = name_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      name_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
+  private byte memoizedIsInitialized = -1;
+
+  @java.lang.Override
+  public final boolean isInitialized() {
+    byte isInitialized = memoizedIsInitialized;
+    if (isInitialized == 1) return true;
+    if (isInitialized == 0) return false;
+
+    memoizedIsInitialized = 1;
+    return true;
+  }
+
+  @java.lang.Override
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
+    }
+    getUnknownFields().writeTo(output);
+  }
+
+  @java.lang.Override
+  public int getSerializedSize() {
+    int size = memoizedSize;
+    if (size != -1) return size;
+
+    size = 0;
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
+      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, name_);
+    }
+    size += getUnknownFields().getSerializedSize();
+    memoizedSize = size;
+    return size;
+  }
+
+  @java.lang.Override
+  public boolean equals(final java.lang.Object obj) {
+    if (obj == this) {
+      return true;
+    }
+    if (!(obj
+        instanceof com.google.cloud.aiplatform.v1beta1.DeleteNotebookRuntimeTemplateRequest)) {
+      return super.equals(obj);
+    }
+    com.google.cloud.aiplatform.v1beta1.DeleteNotebookRuntimeTemplateRequest other =
+        (com.google.cloud.aiplatform.v1beta1.DeleteNotebookRuntimeTemplateRequest) obj;
+
+    if (!getName().equals(other.getName())) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
+    return true;
+  }
+
+  @java.lang.Override
+  public int hashCode() {
+    if (memoizedHashCode != 0) {
+      return memoizedHashCode;
+    }
+    int hash = 41;
+    hash = (19 * hash) + getDescriptor().hashCode();
+    hash = (37 * hash) + NAME_FIELD_NUMBER;
+    hash = (53 * hash) + getName().hashCode();
+    hash = (29 * hash) + getUnknownFields().hashCode();
+    memoizedHashCode = hash;
+    return hash;
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.DeleteNotebookRuntimeTemplateRequest parseFrom(
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.DeleteNotebookRuntimeTemplateRequest parseFrom(
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.DeleteNotebookRuntimeTemplateRequest parseFrom(
+      com.google.protobuf.ByteString data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.DeleteNotebookRuntimeTemplateRequest parseFrom(
+      com.google.protobuf.ByteString data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.DeleteNotebookRuntimeTemplateRequest parseFrom(
+      byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.DeleteNotebookRuntimeTemplateRequest parseFrom(
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.DeleteNotebookRuntimeTemplateRequest parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.DeleteNotebookRuntimeTemplateRequest parseFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.DeleteNotebookRuntimeTemplateRequest
+      parseDelimitedFrom(java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.DeleteNotebookRuntimeTemplateRequest
+      parseDelimitedFrom(
+          java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.DeleteNotebookRuntimeTemplateRequest parseFrom(
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.DeleteNotebookRuntimeTemplateRequest parseFrom(
+      com.google.protobuf.CodedInputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  @java.lang.Override
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
+  public static Builder newBuilder() {
+    return DEFAULT_INSTANCE.toBuilder();
+  }
+
+  public static Builder newBuilder(
+      com.google.cloud.aiplatform.v1beta1.DeleteNotebookRuntimeTemplateRequest prototype) {
+    return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+  }
+
+  @java.lang.Override
+  public Builder toBuilder() {
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+  }
+
+  @java.lang.Override
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    Builder builder = new Builder(parent);
+    return builder;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Request message for
+   * [NotebookService.DeleteNotebookRuntimeTemplate][google.cloud.aiplatform.v1beta1.NotebookService.DeleteNotebookRuntimeTemplate].
+   * </pre>
+   *
+   * Protobuf type {@code google.cloud.aiplatform.v1beta1.DeleteNotebookRuntimeTemplateRequest}
+   */
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+      implements
+      // @@protoc_insertion_point(builder_implements:google.cloud.aiplatform.v1beta1.DeleteNotebookRuntimeTemplateRequest)
+      com.google.cloud.aiplatform.v1beta1.DeleteNotebookRuntimeTemplateRequestOrBuilder {
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.aiplatform.v1beta1.NotebookServiceProto
+          .internal_static_google_cloud_aiplatform_v1beta1_DeleteNotebookRuntimeTemplateRequest_descriptor;
+    }
+
+    @java.lang.Override
+    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+        internalGetFieldAccessorTable() {
+      return com.google.cloud.aiplatform.v1beta1.NotebookServiceProto
+          .internal_static_google_cloud_aiplatform_v1beta1_DeleteNotebookRuntimeTemplateRequest_fieldAccessorTable
+          .ensureFieldAccessorsInitialized(
+              com.google.cloud.aiplatform.v1beta1.DeleteNotebookRuntimeTemplateRequest.class,
+              com.google.cloud.aiplatform.v1beta1.DeleteNotebookRuntimeTemplateRequest.Builder
+                  .class);
+    }
+
+    // Construct using
+    // com.google.cloud.aiplatform.v1beta1.DeleteNotebookRuntimeTemplateRequest.newBuilder()
+    private Builder() {}
+
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+    }
+
+    @java.lang.Override
+    public Builder clear() {
+      super.clear();
+      bitField0_ = 0;
+      name_ = "";
+      return this;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.aiplatform.v1beta1.NotebookServiceProto
+          .internal_static_google_cloud_aiplatform_v1beta1_DeleteNotebookRuntimeTemplateRequest_descriptor;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1beta1.DeleteNotebookRuntimeTemplateRequest
+        getDefaultInstanceForType() {
+      return com.google.cloud.aiplatform.v1beta1.DeleteNotebookRuntimeTemplateRequest
+          .getDefaultInstance();
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1beta1.DeleteNotebookRuntimeTemplateRequest build() {
+      com.google.cloud.aiplatform.v1beta1.DeleteNotebookRuntimeTemplateRequest result =
+          buildPartial();
+      if (!result.isInitialized()) {
+        throw newUninitializedMessageException(result);
+      }
+      return result;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1beta1.DeleteNotebookRuntimeTemplateRequest buildPartial() {
+      com.google.cloud.aiplatform.v1beta1.DeleteNotebookRuntimeTemplateRequest result =
+          new com.google.cloud.aiplatform.v1beta1.DeleteNotebookRuntimeTemplateRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
+      onBuilt();
+      return result;
+    }
+
+    private void buildPartial0(
+        com.google.cloud.aiplatform.v1beta1.DeleteNotebookRuntimeTemplateRequest result) {
+      int from_bitField0_ = bitField0_;
+      if (((from_bitField0_ & 0x00000001) != 0)) {
+        result.name_ = name_;
+      }
+    }
+
+    @java.lang.Override
+    public Builder clone() {
+      return super.clone();
+    }
+
+    @java.lang.Override
+    public Builder setField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.setField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+      return super.clearField(field);
+    }
+
+    @java.lang.Override
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      return super.clearOneof(oneof);
+    }
+
+    @java.lang.Override
+    public Builder setRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+      return super.setRepeatedField(field, index, value);
+    }
+
+    @java.lang.Override
+    public Builder addRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.addRepeatedField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(com.google.protobuf.Message other) {
+      if (other
+          instanceof com.google.cloud.aiplatform.v1beta1.DeleteNotebookRuntimeTemplateRequest) {
+        return mergeFrom(
+            (com.google.cloud.aiplatform.v1beta1.DeleteNotebookRuntimeTemplateRequest) other);
+      } else {
+        super.mergeFrom(other);
+        return this;
+      }
+    }
+
+    public Builder mergeFrom(
+        com.google.cloud.aiplatform.v1beta1.DeleteNotebookRuntimeTemplateRequest other) {
+      if (other
+          == com.google.cloud.aiplatform.v1beta1.DeleteNotebookRuntimeTemplateRequest
+              .getDefaultInstance()) return this;
+      if (!other.getName().isEmpty()) {
+        name_ = other.name_;
+        bitField0_ |= 0x00000001;
+        onChanged();
+      }
+      this.mergeUnknownFields(other.getUnknownFields());
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final boolean isInitialized() {
+      return true;
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
+      try {
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                name_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.unwrapIOException();
+      } finally {
+        onChanged();
+      } // finally
+      return this;
+    }
+
+    private int bitField0_;
+
+    private java.lang.Object name_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * Required. The name of the NotebookRuntimeTemplate resource to be deleted.
+     * Format:
+     * `projects/{project}/locations/{location}/notebookRuntimeTemplates/{notebook_runtime_template}`
+     * </pre>
+     *
+     * <code>
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @return The name.
+     */
+    public java.lang.String getName() {
+      java.lang.Object ref = name_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        name_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The name of the NotebookRuntimeTemplate resource to be deleted.
+     * Format:
+     * `projects/{project}/locations/{location}/notebookRuntimeTemplates/{notebook_runtime_template}`
+     * </pre>
+     *
+     * <code>
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @return The bytes for name.
+     */
+    public com.google.protobuf.ByteString getNameBytes() {
+      java.lang.Object ref = name_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        name_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The name of the NotebookRuntimeTemplate resource to be deleted.
+     * Format:
+     * `projects/{project}/locations/{location}/notebookRuntimeTemplates/{notebook_runtime_template}`
+     * </pre>
+     *
+     * <code>
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @param value The name to set.
+     * @return This builder for chaining.
+     */
+    public Builder setName(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      name_ = value;
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The name of the NotebookRuntimeTemplate resource to be deleted.
+     * Format:
+     * `projects/{project}/locations/{location}/notebookRuntimeTemplates/{notebook_runtime_template}`
+     * </pre>
+     *
+     * <code>
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearName() {
+      name_ = getDefaultInstance().getName();
+      bitField0_ = (bitField0_ & ~0x00000001);
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The name of the NotebookRuntimeTemplate resource to be deleted.
+     * Format:
+     * `projects/{project}/locations/{location}/notebookRuntimeTemplates/{notebook_runtime_template}`
+     * </pre>
+     *
+     * <code>
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @param value The bytes for name to set.
+     * @return This builder for chaining.
+     */
+    public Builder setNameBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      name_ = value;
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.setUnknownFields(unknownFields);
+    }
+
+    @java.lang.Override
+    public final Builder mergeUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.mergeUnknownFields(unknownFields);
+    }
+
+    // @@protoc_insertion_point(builder_scope:google.cloud.aiplatform.v1beta1.DeleteNotebookRuntimeTemplateRequest)
+  }
+
+  // @@protoc_insertion_point(class_scope:google.cloud.aiplatform.v1beta1.DeleteNotebookRuntimeTemplateRequest)
+  private static final com.google.cloud.aiplatform.v1beta1.DeleteNotebookRuntimeTemplateRequest
+      DEFAULT_INSTANCE;
+
+  static {
+    DEFAULT_INSTANCE =
+        new com.google.cloud.aiplatform.v1beta1.DeleteNotebookRuntimeTemplateRequest();
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.DeleteNotebookRuntimeTemplateRequest
+      getDefaultInstance() {
+    return DEFAULT_INSTANCE;
+  }
+
+  private static final com.google.protobuf.Parser<DeleteNotebookRuntimeTemplateRequest> PARSER =
+      new com.google.protobuf.AbstractParser<DeleteNotebookRuntimeTemplateRequest>() {
+        @java.lang.Override
+        public DeleteNotebookRuntimeTemplateRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
+
+  public static com.google.protobuf.Parser<DeleteNotebookRuntimeTemplateRequest> parser() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.protobuf.Parser<DeleteNotebookRuntimeTemplateRequest> getParserForType() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1beta1.DeleteNotebookRuntimeTemplateRequest
+      getDefaultInstanceForType() {
+    return DEFAULT_INSTANCE;
+  }
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/DeleteNotebookRuntimeTemplateRequestOrBuilder.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/DeleteNotebookRuntimeTemplateRequestOrBuilder.java
new file mode 100644
index 000000000000..701384e06e5d
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/DeleteNotebookRuntimeTemplateRequestOrBuilder.java
@@ -0,0 +1,59 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1beta1/notebook_service.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1beta1;
+
+public interface DeleteNotebookRuntimeTemplateRequestOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.aiplatform.v1beta1.DeleteNotebookRuntimeTemplateRequest)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * <pre>
+   * Required. The name of the NotebookRuntimeTemplate resource to be deleted.
+   * Format:
+   * `projects/{project}/locations/{location}/notebookRuntimeTemplates/{notebook_runtime_template}`
+   * </pre>
+   *
+   * <code>
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The name.
+   */
+  java.lang.String getName();
+  /**
+   *
+   *
+   * <pre>
+   * Required. The name of the NotebookRuntimeTemplate resource to be deleted.
+   * Format:
+   * `projects/{project}/locations/{location}/notebookRuntimeTemplates/{notebook_runtime_template}`
+   * </pre>
+   *
+   * <code>
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The bytes for name.
+   */
+  com.google.protobuf.ByteString getNameBytes();
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/DeleteRagCorpusRequest.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/DeleteRagCorpusRequest.java
new file mode 100644
index 000000000000..e6f5af6654d9
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/DeleteRagCorpusRequest.java
@@ -0,0 +1,757 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1beta1/vertex_rag_data_service.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1beta1;
+
+/**
+ *
+ *
+ * <pre>
+ * Request message for
+ * [VertexRagDataService.DeleteRagCorpus][google.cloud.aiplatform.v1beta1.VertexRagDataService.DeleteRagCorpus].
+ * </pre>
+ *
+ * Protobuf type {@code google.cloud.aiplatform.v1beta1.DeleteRagCorpusRequest}
+ */
+public final class DeleteRagCorpusRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
+    // @@protoc_insertion_point(message_implements:google.cloud.aiplatform.v1beta1.DeleteRagCorpusRequest)
+    DeleteRagCorpusRequestOrBuilder {
+  private static final long serialVersionUID = 0L;
+  // Use DeleteRagCorpusRequest.newBuilder() to construct.
+  private DeleteRagCorpusRequest(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+    super(builder);
+  }
+
+  private DeleteRagCorpusRequest() {
+    name_ = "";
+  }
+
+  @java.lang.Override
+  @SuppressWarnings({"unused"})
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    return new DeleteRagCorpusRequest();
+  }
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.aiplatform.v1beta1.VertexRagDataServiceProto
+        .internal_static_google_cloud_aiplatform_v1beta1_DeleteRagCorpusRequest_descriptor;
+  }
+
+  @java.lang.Override
+  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internalGetFieldAccessorTable() {
+    return com.google.cloud.aiplatform.v1beta1.VertexRagDataServiceProto
+        .internal_static_google_cloud_aiplatform_v1beta1_DeleteRagCorpusRequest_fieldAccessorTable
+        .ensureFieldAccessorsInitialized(
+            com.google.cloud.aiplatform.v1beta1.DeleteRagCorpusRequest.class,
+            com.google.cloud.aiplatform.v1beta1.DeleteRagCorpusRequest.Builder.class);
+  }
+
+  public static final int NAME_FIELD_NUMBER = 1;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object name_ = "";
+  /**
+   *
+   *
+   * <pre>
+   * Required. The name of the RagCorpus resource to be deleted.
+   * Format:
+   * `projects/{project}/locations/{location}/ragCorpora/{rag_corpus}`
+   * </pre>
+   *
+   * <code>
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The name.
+   */
+  @java.lang.Override
+  public java.lang.String getName() {
+    java.lang.Object ref = name_;
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      name_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Required. The name of the RagCorpus resource to be deleted.
+   * Format:
+   * `projects/{project}/locations/{location}/ragCorpora/{rag_corpus}`
+   * </pre>
+   *
+   * <code>
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The bytes for name.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString getNameBytes() {
+    java.lang.Object ref = name_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
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+  private boolean force_ = false;
+  /**
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+   *
+   * <pre>
+   * Optional. If set to true, any RagFiles in this RagCorpus will also be
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+   * RagFiles.
+   * </pre>
+   *
+   * <code>bool force = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
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+  public final boolean isInitialized() {
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+    if (isInitialized == 1) return true;
+    if (isInitialized == 0) return false;
+
+    memoizedIsInitialized = 1;
+    return true;
+  }
+
+  @java.lang.Override
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
+    }
+    if (force_ != false) {
+      output.writeBool(2, force_);
+    }
+    getUnknownFields().writeTo(output);
+  }
+
+  @java.lang.Override
+  public int getSerializedSize() {
+    int size = memoizedSize;
+    if (size != -1) return size;
+
+    size = 0;
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
+      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, name_);
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+    if (force_ != false) {
+      size += com.google.protobuf.CodedOutputStream.computeBoolSize(2, force_);
+    }
+    size += getUnknownFields().getSerializedSize();
+    memoizedSize = size;
+    return size;
+  }
+
+  @java.lang.Override
+  public boolean equals(final java.lang.Object obj) {
+    if (obj == this) {
+      return true;
+    }
+    if (!(obj instanceof com.google.cloud.aiplatform.v1beta1.DeleteRagCorpusRequest)) {
+      return super.equals(obj);
+    }
+    com.google.cloud.aiplatform.v1beta1.DeleteRagCorpusRequest other =
+        (com.google.cloud.aiplatform.v1beta1.DeleteRagCorpusRequest) obj;
+
+    if (!getName().equals(other.getName())) return false;
+    if (getForce() != other.getForce()) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
+    return true;
+  }
+
+  @java.lang.Override
+  public int hashCode() {
+    if (memoizedHashCode != 0) {
+      return memoizedHashCode;
+    }
+    int hash = 41;
+    hash = (19 * hash) + getDescriptor().hashCode();
+    hash = (37 * hash) + NAME_FIELD_NUMBER;
+    hash = (53 * hash) + getName().hashCode();
+    hash = (37 * hash) + FORCE_FIELD_NUMBER;
+    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getForce());
+    hash = (29 * hash) + getUnknownFields().hashCode();
+    memoizedHashCode = hash;
+    return hash;
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.DeleteRagCorpusRequest parseFrom(
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.DeleteRagCorpusRequest parseFrom(
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.DeleteRagCorpusRequest parseFrom(
+      com.google.protobuf.ByteString data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.DeleteRagCorpusRequest parseFrom(
+      com.google.protobuf.ByteString data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.DeleteRagCorpusRequest parseFrom(byte[] data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.DeleteRagCorpusRequest parseFrom(
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.DeleteRagCorpusRequest parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.DeleteRagCorpusRequest parseFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.DeleteRagCorpusRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.DeleteRagCorpusRequest parseDelimitedFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.DeleteRagCorpusRequest parseFrom(
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.DeleteRagCorpusRequest parseFrom(
+      com.google.protobuf.CodedInputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  @java.lang.Override
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
+  public static Builder newBuilder() {
+    return DEFAULT_INSTANCE.toBuilder();
+  }
+
+  public static Builder newBuilder(
+      com.google.cloud.aiplatform.v1beta1.DeleteRagCorpusRequest prototype) {
+    return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+  }
+
+  @java.lang.Override
+  public Builder toBuilder() {
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+  }
+
+  @java.lang.Override
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    Builder builder = new Builder(parent);
+    return builder;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Request message for
+   * [VertexRagDataService.DeleteRagCorpus][google.cloud.aiplatform.v1beta1.VertexRagDataService.DeleteRagCorpus].
+   * </pre>
+   *
+   * Protobuf type {@code google.cloud.aiplatform.v1beta1.DeleteRagCorpusRequest}
+   */
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+      implements
+      // @@protoc_insertion_point(builder_implements:google.cloud.aiplatform.v1beta1.DeleteRagCorpusRequest)
+      com.google.cloud.aiplatform.v1beta1.DeleteRagCorpusRequestOrBuilder {
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.aiplatform.v1beta1.VertexRagDataServiceProto
+          .internal_static_google_cloud_aiplatform_v1beta1_DeleteRagCorpusRequest_descriptor;
+    }
+
+    @java.lang.Override
+    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+        internalGetFieldAccessorTable() {
+      return com.google.cloud.aiplatform.v1beta1.VertexRagDataServiceProto
+          .internal_static_google_cloud_aiplatform_v1beta1_DeleteRagCorpusRequest_fieldAccessorTable
+          .ensureFieldAccessorsInitialized(
+              com.google.cloud.aiplatform.v1beta1.DeleteRagCorpusRequest.class,
+              com.google.cloud.aiplatform.v1beta1.DeleteRagCorpusRequest.Builder.class);
+    }
+
+    // Construct using com.google.cloud.aiplatform.v1beta1.DeleteRagCorpusRequest.newBuilder()
+    private Builder() {}
+
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+    }
+
+    @java.lang.Override
+    public Builder clear() {
+      super.clear();
+      bitField0_ = 0;
+      name_ = "";
+      force_ = false;
+      return this;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.aiplatform.v1beta1.VertexRagDataServiceProto
+          .internal_static_google_cloud_aiplatform_v1beta1_DeleteRagCorpusRequest_descriptor;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1beta1.DeleteRagCorpusRequest getDefaultInstanceForType() {
+      return com.google.cloud.aiplatform.v1beta1.DeleteRagCorpusRequest.getDefaultInstance();
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1beta1.DeleteRagCorpusRequest build() {
+      com.google.cloud.aiplatform.v1beta1.DeleteRagCorpusRequest result = buildPartial();
+      if (!result.isInitialized()) {
+        throw newUninitializedMessageException(result);
+      }
+      return result;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1beta1.DeleteRagCorpusRequest buildPartial() {
+      com.google.cloud.aiplatform.v1beta1.DeleteRagCorpusRequest result =
+          new com.google.cloud.aiplatform.v1beta1.DeleteRagCorpusRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
+      onBuilt();
+      return result;
+    }
+
+    private void buildPartial0(com.google.cloud.aiplatform.v1beta1.DeleteRagCorpusRequest result) {
+      int from_bitField0_ = bitField0_;
+      if (((from_bitField0_ & 0x00000001) != 0)) {
+        result.name_ = name_;
+      }
+      if (((from_bitField0_ & 0x00000002) != 0)) {
+        result.force_ = force_;
+      }
+    }
+
+    @java.lang.Override
+    public Builder clone() {
+      return super.clone();
+    }
+
+    @java.lang.Override
+    public Builder setField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.setField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+      return super.clearField(field);
+    }
+
+    @java.lang.Override
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      return super.clearOneof(oneof);
+    }
+
+    @java.lang.Override
+    public Builder setRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+      return super.setRepeatedField(field, index, value);
+    }
+
+    @java.lang.Override
+    public Builder addRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.addRepeatedField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(com.google.protobuf.Message other) {
+      if (other instanceof com.google.cloud.aiplatform.v1beta1.DeleteRagCorpusRequest) {
+        return mergeFrom((com.google.cloud.aiplatform.v1beta1.DeleteRagCorpusRequest) other);
+      } else {
+        super.mergeFrom(other);
+        return this;
+      }
+    }
+
+    public Builder mergeFrom(com.google.cloud.aiplatform.v1beta1.DeleteRagCorpusRequest other) {
+      if (other == com.google.cloud.aiplatform.v1beta1.DeleteRagCorpusRequest.getDefaultInstance())
+        return this;
+      if (!other.getName().isEmpty()) {
+        name_ = other.name_;
+        bitField0_ |= 0x00000001;
+        onChanged();
+      }
+      if (other.getForce() != false) {
+        setForce(other.getForce());
+      }
+      this.mergeUnknownFields(other.getUnknownFields());
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final boolean isInitialized() {
+      return true;
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
+      try {
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                name_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 16:
+              {
+                force_ = input.readBool();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 16
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.unwrapIOException();
+      } finally {
+        onChanged();
+      } // finally
+      return this;
+    }
+
+    private int bitField0_;
+
+    private java.lang.Object name_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * Required. The name of the RagCorpus resource to be deleted.
+     * Format:
+     * `projects/{project}/locations/{location}/ragCorpora/{rag_corpus}`
+     * </pre>
+     *
+     * <code>
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @return The name.
+     */
+    public java.lang.String getName() {
+      java.lang.Object ref = name_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        name_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The name of the RagCorpus resource to be deleted.
+     * Format:
+     * `projects/{project}/locations/{location}/ragCorpora/{rag_corpus}`
+     * </pre>
+     *
+     * <code>
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @return The bytes for name.
+     */
+    public com.google.protobuf.ByteString getNameBytes() {
+      java.lang.Object ref = name_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        name_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The name of the RagCorpus resource to be deleted.
+     * Format:
+     * `projects/{project}/locations/{location}/ragCorpora/{rag_corpus}`
+     * </pre>
+     *
+     * <code>
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @param value The name to set.
+     * @return This builder for chaining.
+     */
+    public Builder setName(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      name_ = value;
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The name of the RagCorpus resource to be deleted.
+     * Format:
+     * `projects/{project}/locations/{location}/ragCorpora/{rag_corpus}`
+     * </pre>
+     *
+     * <code>
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearName() {
+      name_ = getDefaultInstance().getName();
+      bitField0_ = (bitField0_ & ~0x00000001);
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The name of the RagCorpus resource to be deleted.
+     * Format:
+     * `projects/{project}/locations/{location}/ragCorpora/{rag_corpus}`
+     * </pre>
+     *
+     * <code>
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @param value The bytes for name to set.
+     * @return This builder for chaining.
+     */
+    public Builder setNameBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      name_ = value;
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return this;
+    }
+
+    private boolean force_;
+    /**
+     *
+     *
+     * <pre>
+     * Optional. If set to true, any RagFiles in this RagCorpus will also be
+     * deleted. Otherwise, the request will only work if the RagCorpus has no
+     * RagFiles.
+     * </pre>
+     *
+     * <code>bool force = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The force.
+     */
+    @java.lang.Override
+    public boolean getForce() {
+      return force_;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. If set to true, any RagFiles in this RagCorpus will also be
+     * deleted. Otherwise, the request will only work if the RagCorpus has no
+     * RagFiles.
+     * </pre>
+     *
+     * <code>bool force = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @param value The force to set.
+     * @return This builder for chaining.
+     */
+    public Builder setForce(boolean value) {
+
+      force_ = value;
+      bitField0_ |= 0x00000002;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. If set to true, any RagFiles in this RagCorpus will also be
+     * deleted. Otherwise, the request will only work if the RagCorpus has no
+     * RagFiles.
+     * </pre>
+     *
+     * <code>bool force = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearForce() {
+      bitField0_ = (bitField0_ & ~0x00000002);
+      force_ = false;
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.setUnknownFields(unknownFields);
+    }
+
+    @java.lang.Override
+    public final Builder mergeUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.mergeUnknownFields(unknownFields);
+    }
+
+    // @@protoc_insertion_point(builder_scope:google.cloud.aiplatform.v1beta1.DeleteRagCorpusRequest)
+  }
+
+  // @@protoc_insertion_point(class_scope:google.cloud.aiplatform.v1beta1.DeleteRagCorpusRequest)
+  private static final com.google.cloud.aiplatform.v1beta1.DeleteRagCorpusRequest DEFAULT_INSTANCE;
+
+  static {
+    DEFAULT_INSTANCE = new com.google.cloud.aiplatform.v1beta1.DeleteRagCorpusRequest();
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.DeleteRagCorpusRequest getDefaultInstance() {
+    return DEFAULT_INSTANCE;
+  }
+
+  private static final com.google.protobuf.Parser<DeleteRagCorpusRequest> PARSER =
+      new com.google.protobuf.AbstractParser<DeleteRagCorpusRequest>() {
+        @java.lang.Override
+        public DeleteRagCorpusRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
+
+  public static com.google.protobuf.Parser<DeleteRagCorpusRequest> parser() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.protobuf.Parser<DeleteRagCorpusRequest> getParserForType() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1beta1.DeleteRagCorpusRequest getDefaultInstanceForType() {
+    return DEFAULT_INSTANCE;
+  }
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/DeleteRagCorpusRequestOrBuilder.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/DeleteRagCorpusRequestOrBuilder.java
new file mode 100644
index 000000000000..104408303302
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/DeleteRagCorpusRequestOrBuilder.java
@@ -0,0 +1,74 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1beta1/vertex_rag_data_service.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1beta1;
+
+public interface DeleteRagCorpusRequestOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.aiplatform.v1beta1.DeleteRagCorpusRequest)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * <pre>
+   * Required. The name of the RagCorpus resource to be deleted.
+   * Format:
+   * `projects/{project}/locations/{location}/ragCorpora/{rag_corpus}`
+   * </pre>
+   *
+   * <code>
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The name.
+   */
+  java.lang.String getName();
+  /**
+   *
+   *
+   * <pre>
+   * Required. The name of the RagCorpus resource to be deleted.
+   * Format:
+   * `projects/{project}/locations/{location}/ragCorpora/{rag_corpus}`
+   * </pre>
+   *
+   * <code>
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The bytes for name.
+   */
+  com.google.protobuf.ByteString getNameBytes();
+
+  /**
+   *
+   *
+   * <pre>
+   * Optional. If set to true, any RagFiles in this RagCorpus will also be
+   * deleted. Otherwise, the request will only work if the RagCorpus has no
+   * RagFiles.
+   * </pre>
+   *
+   * <code>bool force = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The force.
+   */
+  boolean getForce();
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/DeleteRagFileRequest.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/DeleteRagFileRequest.java
new file mode 100644
index 000000000000..247b589c7da5
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/DeleteRagFileRequest.java
@@ -0,0 +1,656 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1beta1/vertex_rag_data_service.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1beta1;
+
+/**
+ *
+ *
+ * <pre>
+ * Request message for
+ * [VertexRagDataService.DeleteRagFile][google.cloud.aiplatform.v1beta1.VertexRagDataService.DeleteRagFile].
+ * </pre>
+ *
+ * Protobuf type {@code google.cloud.aiplatform.v1beta1.DeleteRagFileRequest}
+ */
+public final class DeleteRagFileRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
+    // @@protoc_insertion_point(message_implements:google.cloud.aiplatform.v1beta1.DeleteRagFileRequest)
+    DeleteRagFileRequestOrBuilder {
+  private static final long serialVersionUID = 0L;
+  // Use DeleteRagFileRequest.newBuilder() to construct.
+  private DeleteRagFileRequest(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+    super(builder);
+  }
+
+  private DeleteRagFileRequest() {
+    name_ = "";
+  }
+
+  @java.lang.Override
+  @SuppressWarnings({"unused"})
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    return new DeleteRagFileRequest();
+  }
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.aiplatform.v1beta1.VertexRagDataServiceProto
+        .internal_static_google_cloud_aiplatform_v1beta1_DeleteRagFileRequest_descriptor;
+  }
+
+  @java.lang.Override
+  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internalGetFieldAccessorTable() {
+    return com.google.cloud.aiplatform.v1beta1.VertexRagDataServiceProto
+        .internal_static_google_cloud_aiplatform_v1beta1_DeleteRagFileRequest_fieldAccessorTable
+        .ensureFieldAccessorsInitialized(
+            com.google.cloud.aiplatform.v1beta1.DeleteRagFileRequest.class,
+            com.google.cloud.aiplatform.v1beta1.DeleteRagFileRequest.Builder.class);
+  }
+
+  public static final int NAME_FIELD_NUMBER = 1;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object name_ = "";
+  /**
+   *
+   *
+   * <pre>
+   * Required. The name of the RagFile resource to be deleted.
+   * Format:
+   * `projects/{project}/locations/{location}/ragCorpora/{rag_corpus}/ragFiles/{rag_file}`
+   * </pre>
+   *
+   * <code>
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The name.
+   */
+  @java.lang.Override
+  public java.lang.String getName() {
+    java.lang.Object ref = name_;
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      name_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Required. The name of the RagFile resource to be deleted.
+   * Format:
+   * `projects/{project}/locations/{location}/ragCorpora/{rag_corpus}/ragFiles/{rag_file}`
+   * </pre>
+   *
+   * <code>
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The bytes for name.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString getNameBytes() {
+    java.lang.Object ref = name_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      name_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
+  private byte memoizedIsInitialized = -1;
+
+  @java.lang.Override
+  public final boolean isInitialized() {
+    byte isInitialized = memoizedIsInitialized;
+    if (isInitialized == 1) return true;
+    if (isInitialized == 0) return false;
+
+    memoizedIsInitialized = 1;
+    return true;
+  }
+
+  @java.lang.Override
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
+    }
+    getUnknownFields().writeTo(output);
+  }
+
+  @java.lang.Override
+  public int getSerializedSize() {
+    int size = memoizedSize;
+    if (size != -1) return size;
+
+    size = 0;
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
+      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, name_);
+    }
+    size += getUnknownFields().getSerializedSize();
+    memoizedSize = size;
+    return size;
+  }
+
+  @java.lang.Override
+  public boolean equals(final java.lang.Object obj) {
+    if (obj == this) {
+      return true;
+    }
+    if (!(obj instanceof com.google.cloud.aiplatform.v1beta1.DeleteRagFileRequest)) {
+      return super.equals(obj);
+    }
+    com.google.cloud.aiplatform.v1beta1.DeleteRagFileRequest other =
+        (com.google.cloud.aiplatform.v1beta1.DeleteRagFileRequest) obj;
+
+    if (!getName().equals(other.getName())) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
+    return true;
+  }
+
+  @java.lang.Override
+  public int hashCode() {
+    if (memoizedHashCode != 0) {
+      return memoizedHashCode;
+    }
+    int hash = 41;
+    hash = (19 * hash) + getDescriptor().hashCode();
+    hash = (37 * hash) + NAME_FIELD_NUMBER;
+    hash = (53 * hash) + getName().hashCode();
+    hash = (29 * hash) + getUnknownFields().hashCode();
+    memoizedHashCode = hash;
+    return hash;
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.DeleteRagFileRequest parseFrom(
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.DeleteRagFileRequest parseFrom(
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.DeleteRagFileRequest parseFrom(
+      com.google.protobuf.ByteString data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.DeleteRagFileRequest parseFrom(
+      com.google.protobuf.ByteString data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.DeleteRagFileRequest parseFrom(byte[] data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.DeleteRagFileRequest parseFrom(
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.DeleteRagFileRequest parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.DeleteRagFileRequest parseFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.DeleteRagFileRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.DeleteRagFileRequest parseDelimitedFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.DeleteRagFileRequest parseFrom(
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.DeleteRagFileRequest parseFrom(
+      com.google.protobuf.CodedInputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  @java.lang.Override
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
+  public static Builder newBuilder() {
+    return DEFAULT_INSTANCE.toBuilder();
+  }
+
+  public static Builder newBuilder(
+      com.google.cloud.aiplatform.v1beta1.DeleteRagFileRequest prototype) {
+    return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+  }
+
+  @java.lang.Override
+  public Builder toBuilder() {
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+  }
+
+  @java.lang.Override
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    Builder builder = new Builder(parent);
+    return builder;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Request message for
+   * [VertexRagDataService.DeleteRagFile][google.cloud.aiplatform.v1beta1.VertexRagDataService.DeleteRagFile].
+   * </pre>
+   *
+   * Protobuf type {@code google.cloud.aiplatform.v1beta1.DeleteRagFileRequest}
+   */
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+      implements
+      // @@protoc_insertion_point(builder_implements:google.cloud.aiplatform.v1beta1.DeleteRagFileRequest)
+      com.google.cloud.aiplatform.v1beta1.DeleteRagFileRequestOrBuilder {
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.aiplatform.v1beta1.VertexRagDataServiceProto
+          .internal_static_google_cloud_aiplatform_v1beta1_DeleteRagFileRequest_descriptor;
+    }
+
+    @java.lang.Override
+    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+        internalGetFieldAccessorTable() {
+      return com.google.cloud.aiplatform.v1beta1.VertexRagDataServiceProto
+          .internal_static_google_cloud_aiplatform_v1beta1_DeleteRagFileRequest_fieldAccessorTable
+          .ensureFieldAccessorsInitialized(
+              com.google.cloud.aiplatform.v1beta1.DeleteRagFileRequest.class,
+              com.google.cloud.aiplatform.v1beta1.DeleteRagFileRequest.Builder.class);
+    }
+
+    // Construct using com.google.cloud.aiplatform.v1beta1.DeleteRagFileRequest.newBuilder()
+    private Builder() {}
+
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+    }
+
+    @java.lang.Override
+    public Builder clear() {
+      super.clear();
+      bitField0_ = 0;
+      name_ = "";
+      return this;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.aiplatform.v1beta1.VertexRagDataServiceProto
+          .internal_static_google_cloud_aiplatform_v1beta1_DeleteRagFileRequest_descriptor;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1beta1.DeleteRagFileRequest getDefaultInstanceForType() {
+      return com.google.cloud.aiplatform.v1beta1.DeleteRagFileRequest.getDefaultInstance();
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1beta1.DeleteRagFileRequest build() {
+      com.google.cloud.aiplatform.v1beta1.DeleteRagFileRequest result = buildPartial();
+      if (!result.isInitialized()) {
+        throw newUninitializedMessageException(result);
+      }
+      return result;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1beta1.DeleteRagFileRequest buildPartial() {
+      com.google.cloud.aiplatform.v1beta1.DeleteRagFileRequest result =
+          new com.google.cloud.aiplatform.v1beta1.DeleteRagFileRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
+      onBuilt();
+      return result;
+    }
+
+    private void buildPartial0(com.google.cloud.aiplatform.v1beta1.DeleteRagFileRequest result) {
+      int from_bitField0_ = bitField0_;
+      if (((from_bitField0_ & 0x00000001) != 0)) {
+        result.name_ = name_;
+      }
+    }
+
+    @java.lang.Override
+    public Builder clone() {
+      return super.clone();
+    }
+
+    @java.lang.Override
+    public Builder setField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.setField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+      return super.clearField(field);
+    }
+
+    @java.lang.Override
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      return super.clearOneof(oneof);
+    }
+
+    @java.lang.Override
+    public Builder setRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+      return super.setRepeatedField(field, index, value);
+    }
+
+    @java.lang.Override
+    public Builder addRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.addRepeatedField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(com.google.protobuf.Message other) {
+      if (other instanceof com.google.cloud.aiplatform.v1beta1.DeleteRagFileRequest) {
+        return mergeFrom((com.google.cloud.aiplatform.v1beta1.DeleteRagFileRequest) other);
+      } else {
+        super.mergeFrom(other);
+        return this;
+      }
+    }
+
+    public Builder mergeFrom(com.google.cloud.aiplatform.v1beta1.DeleteRagFileRequest other) {
+      if (other == com.google.cloud.aiplatform.v1beta1.DeleteRagFileRequest.getDefaultInstance())
+        return this;
+      if (!other.getName().isEmpty()) {
+        name_ = other.name_;
+        bitField0_ |= 0x00000001;
+        onChanged();
+      }
+      this.mergeUnknownFields(other.getUnknownFields());
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final boolean isInitialized() {
+      return true;
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
+      try {
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                name_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.unwrapIOException();
+      } finally {
+        onChanged();
+      } // finally
+      return this;
+    }
+
+    private int bitField0_;
+
+    private java.lang.Object name_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * Required. The name of the RagFile resource to be deleted.
+     * Format:
+     * `projects/{project}/locations/{location}/ragCorpora/{rag_corpus}/ragFiles/{rag_file}`
+     * </pre>
+     *
+     * <code>
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @return The name.
+     */
+    public java.lang.String getName() {
+      java.lang.Object ref = name_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        name_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The name of the RagFile resource to be deleted.
+     * Format:
+     * `projects/{project}/locations/{location}/ragCorpora/{rag_corpus}/ragFiles/{rag_file}`
+     * </pre>
+     *
+     * <code>
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @return The bytes for name.
+     */
+    public com.google.protobuf.ByteString getNameBytes() {
+      java.lang.Object ref = name_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        name_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The name of the RagFile resource to be deleted.
+     * Format:
+     * `projects/{project}/locations/{location}/ragCorpora/{rag_corpus}/ragFiles/{rag_file}`
+     * </pre>
+     *
+     * <code>
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @param value The name to set.
+     * @return This builder for chaining.
+     */
+    public Builder setName(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      name_ = value;
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The name of the RagFile resource to be deleted.
+     * Format:
+     * `projects/{project}/locations/{location}/ragCorpora/{rag_corpus}/ragFiles/{rag_file}`
+     * </pre>
+     *
+     * <code>
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearName() {
+      name_ = getDefaultInstance().getName();
+      bitField0_ = (bitField0_ & ~0x00000001);
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The name of the RagFile resource to be deleted.
+     * Format:
+     * `projects/{project}/locations/{location}/ragCorpora/{rag_corpus}/ragFiles/{rag_file}`
+     * </pre>
+     *
+     * <code>
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @param value The bytes for name to set.
+     * @return This builder for chaining.
+     */
+    public Builder setNameBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      name_ = value;
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.setUnknownFields(unknownFields);
+    }
+
+    @java.lang.Override
+    public final Builder mergeUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.mergeUnknownFields(unknownFields);
+    }
+
+    // @@protoc_insertion_point(builder_scope:google.cloud.aiplatform.v1beta1.DeleteRagFileRequest)
+  }
+
+  // @@protoc_insertion_point(class_scope:google.cloud.aiplatform.v1beta1.DeleteRagFileRequest)
+  private static final com.google.cloud.aiplatform.v1beta1.DeleteRagFileRequest DEFAULT_INSTANCE;
+
+  static {
+    DEFAULT_INSTANCE = new com.google.cloud.aiplatform.v1beta1.DeleteRagFileRequest();
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.DeleteRagFileRequest getDefaultInstance() {
+    return DEFAULT_INSTANCE;
+  }
+
+  private static final com.google.protobuf.Parser<DeleteRagFileRequest> PARSER =
+      new com.google.protobuf.AbstractParser<DeleteRagFileRequest>() {
+        @java.lang.Override
+        public DeleteRagFileRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
+
+  public static com.google.protobuf.Parser<DeleteRagFileRequest> parser() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.protobuf.Parser<DeleteRagFileRequest> getParserForType() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1beta1.DeleteRagFileRequest getDefaultInstanceForType() {
+    return DEFAULT_INSTANCE;
+  }
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/DeleteRagFileRequestOrBuilder.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/DeleteRagFileRequestOrBuilder.java
new file mode 100644
index 000000000000..c4cb399640ba
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/DeleteRagFileRequestOrBuilder.java
@@ -0,0 +1,59 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1beta1/vertex_rag_data_service.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1beta1;
+
+public interface DeleteRagFileRequestOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.aiplatform.v1beta1.DeleteRagFileRequest)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * <pre>
+   * Required. The name of the RagFile resource to be deleted.
+   * Format:
+   * `projects/{project}/locations/{location}/ragCorpora/{rag_corpus}/ragFiles/{rag_file}`
+   * </pre>
+   *
+   * <code>
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The name.
+   */
+  java.lang.String getName();
+  /**
+   *
+   *
+   * <pre>
+   * Required. The name of the RagFile resource to be deleted.
+   * Format:
+   * `projects/{project}/locations/{location}/ragCorpora/{rag_corpus}/ragFiles/{rag_file}`
+   * </pre>
+   *
+   * <code>
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The bytes for name.
+   */
+  com.google.protobuf.ByteString getNameBytes();
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/DirectUploadSource.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/DirectUploadSource.java
new file mode 100644
index 000000000000..99ae29e6ff79
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/DirectUploadSource.java
@@ -0,0 +1,433 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1beta1/io.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1beta1;
+
+/**
+ *
+ *
+ * <pre>
+ * The input content is encapsulated and uploaded in the request.
+ * </pre>
+ *
+ * Protobuf type {@code google.cloud.aiplatform.v1beta1.DirectUploadSource}
+ */
+public final class DirectUploadSource extends com.google.protobuf.GeneratedMessageV3
+    implements
+    // @@protoc_insertion_point(message_implements:google.cloud.aiplatform.v1beta1.DirectUploadSource)
+    DirectUploadSourceOrBuilder {
+  private static final long serialVersionUID = 0L;
+  // Use DirectUploadSource.newBuilder() to construct.
+  private DirectUploadSource(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+    super(builder);
+  }
+
+  private DirectUploadSource() {}
+
+  @java.lang.Override
+  @SuppressWarnings({"unused"})
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    return new DirectUploadSource();
+  }
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.aiplatform.v1beta1.IoProto
+        .internal_static_google_cloud_aiplatform_v1beta1_DirectUploadSource_descriptor;
+  }
+
+  @java.lang.Override
+  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internalGetFieldAccessorTable() {
+    return com.google.cloud.aiplatform.v1beta1.IoProto
+        .internal_static_google_cloud_aiplatform_v1beta1_DirectUploadSource_fieldAccessorTable
+        .ensureFieldAccessorsInitialized(
+            com.google.cloud.aiplatform.v1beta1.DirectUploadSource.class,
+            com.google.cloud.aiplatform.v1beta1.DirectUploadSource.Builder.class);
+  }
+
+  private byte memoizedIsInitialized = -1;
+
+  @java.lang.Override
+  public final boolean isInitialized() {
+    byte isInitialized = memoizedIsInitialized;
+    if (isInitialized == 1) return true;
+    if (isInitialized == 0) return false;
+
+    memoizedIsInitialized = 1;
+    return true;
+  }
+
+  @java.lang.Override
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+    getUnknownFields().writeTo(output);
+  }
+
+  @java.lang.Override
+  public int getSerializedSize() {
+    int size = memoizedSize;
+    if (size != -1) return size;
+
+    size = 0;
+    size += getUnknownFields().getSerializedSize();
+    memoizedSize = size;
+    return size;
+  }
+
+  @java.lang.Override
+  public boolean equals(final java.lang.Object obj) {
+    if (obj == this) {
+      return true;
+    }
+    if (!(obj instanceof com.google.cloud.aiplatform.v1beta1.DirectUploadSource)) {
+      return super.equals(obj);
+    }
+    com.google.cloud.aiplatform.v1beta1.DirectUploadSource other =
+        (com.google.cloud.aiplatform.v1beta1.DirectUploadSource) obj;
+
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
+    return true;
+  }
+
+  @java.lang.Override
+  public int hashCode() {
+    if (memoizedHashCode != 0) {
+      return memoizedHashCode;
+    }
+    int hash = 41;
+    hash = (19 * hash) + getDescriptor().hashCode();
+    hash = (29 * hash) + getUnknownFields().hashCode();
+    memoizedHashCode = hash;
+    return hash;
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.DirectUploadSource parseFrom(
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.DirectUploadSource parseFrom(
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.DirectUploadSource parseFrom(
+      com.google.protobuf.ByteString data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.DirectUploadSource parseFrom(
+      com.google.protobuf.ByteString data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.DirectUploadSource parseFrom(byte[] data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.DirectUploadSource parseFrom(
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.DirectUploadSource parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.DirectUploadSource parseFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.DirectUploadSource parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.DirectUploadSource parseDelimitedFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.DirectUploadSource parseFrom(
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.DirectUploadSource parseFrom(
+      com.google.protobuf.CodedInputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  @java.lang.Override
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
+  public static Builder newBuilder() {
+    return DEFAULT_INSTANCE.toBuilder();
+  }
+
+  public static Builder newBuilder(
+      com.google.cloud.aiplatform.v1beta1.DirectUploadSource prototype) {
+    return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+  }
+
+  @java.lang.Override
+  public Builder toBuilder() {
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+  }
+
+  @java.lang.Override
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    Builder builder = new Builder(parent);
+    return builder;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * The input content is encapsulated and uploaded in the request.
+   * </pre>
+   *
+   * Protobuf type {@code google.cloud.aiplatform.v1beta1.DirectUploadSource}
+   */
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+      implements
+      // @@protoc_insertion_point(builder_implements:google.cloud.aiplatform.v1beta1.DirectUploadSource)
+      com.google.cloud.aiplatform.v1beta1.DirectUploadSourceOrBuilder {
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.aiplatform.v1beta1.IoProto
+          .internal_static_google_cloud_aiplatform_v1beta1_DirectUploadSource_descriptor;
+    }
+
+    @java.lang.Override
+    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+        internalGetFieldAccessorTable() {
+      return com.google.cloud.aiplatform.v1beta1.IoProto
+          .internal_static_google_cloud_aiplatform_v1beta1_DirectUploadSource_fieldAccessorTable
+          .ensureFieldAccessorsInitialized(
+              com.google.cloud.aiplatform.v1beta1.DirectUploadSource.class,
+              com.google.cloud.aiplatform.v1beta1.DirectUploadSource.Builder.class);
+    }
+
+    // Construct using com.google.cloud.aiplatform.v1beta1.DirectUploadSource.newBuilder()
+    private Builder() {}
+
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+    }
+
+    @java.lang.Override
+    public Builder clear() {
+      super.clear();
+      return this;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.aiplatform.v1beta1.IoProto
+          .internal_static_google_cloud_aiplatform_v1beta1_DirectUploadSource_descriptor;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1beta1.DirectUploadSource getDefaultInstanceForType() {
+      return com.google.cloud.aiplatform.v1beta1.DirectUploadSource.getDefaultInstance();
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1beta1.DirectUploadSource build() {
+      com.google.cloud.aiplatform.v1beta1.DirectUploadSource result = buildPartial();
+      if (!result.isInitialized()) {
+        throw newUninitializedMessageException(result);
+      }
+      return result;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1beta1.DirectUploadSource buildPartial() {
+      com.google.cloud.aiplatform.v1beta1.DirectUploadSource result =
+          new com.google.cloud.aiplatform.v1beta1.DirectUploadSource(this);
+      onBuilt();
+      return result;
+    }
+
+    @java.lang.Override
+    public Builder clone() {
+      return super.clone();
+    }
+
+    @java.lang.Override
+    public Builder setField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.setField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+      return super.clearField(field);
+    }
+
+    @java.lang.Override
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      return super.clearOneof(oneof);
+    }
+
+    @java.lang.Override
+    public Builder setRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+      return super.setRepeatedField(field, index, value);
+    }
+
+    @java.lang.Override
+    public Builder addRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.addRepeatedField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(com.google.protobuf.Message other) {
+      if (other instanceof com.google.cloud.aiplatform.v1beta1.DirectUploadSource) {
+        return mergeFrom((com.google.cloud.aiplatform.v1beta1.DirectUploadSource) other);
+      } else {
+        super.mergeFrom(other);
+        return this;
+      }
+    }
+
+    public Builder mergeFrom(com.google.cloud.aiplatform.v1beta1.DirectUploadSource other) {
+      if (other == com.google.cloud.aiplatform.v1beta1.DirectUploadSource.getDefaultInstance())
+        return this;
+      this.mergeUnknownFields(other.getUnknownFields());
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final boolean isInitialized() {
+      return true;
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
+      try {
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.unwrapIOException();
+      } finally {
+        onChanged();
+      } // finally
+      return this;
+    }
+
+    @java.lang.Override
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.setUnknownFields(unknownFields);
+    }
+
+    @java.lang.Override
+    public final Builder mergeUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.mergeUnknownFields(unknownFields);
+    }
+
+    // @@protoc_insertion_point(builder_scope:google.cloud.aiplatform.v1beta1.DirectUploadSource)
+  }
+
+  // @@protoc_insertion_point(class_scope:google.cloud.aiplatform.v1beta1.DirectUploadSource)
+  private static final com.google.cloud.aiplatform.v1beta1.DirectUploadSource DEFAULT_INSTANCE;
+
+  static {
+    DEFAULT_INSTANCE = new com.google.cloud.aiplatform.v1beta1.DirectUploadSource();
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.DirectUploadSource getDefaultInstance() {
+    return DEFAULT_INSTANCE;
+  }
+
+  private static final com.google.protobuf.Parser<DirectUploadSource> PARSER =
+      new com.google.protobuf.AbstractParser<DirectUploadSource>() {
+        @java.lang.Override
+        public DirectUploadSource parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
+
+  public static com.google.protobuf.Parser<DirectUploadSource> parser() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.protobuf.Parser<DirectUploadSource> getParserForType() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1beta1.DirectUploadSource getDefaultInstanceForType() {
+    return DEFAULT_INSTANCE;
+  }
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/DirectUploadSourceOrBuilder.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/DirectUploadSourceOrBuilder.java
new file mode 100644
index 000000000000..e4568f8ea012
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/DirectUploadSourceOrBuilder.java
@@ -0,0 +1,25 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1beta1/io.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1beta1;
+
+public interface DirectUploadSourceOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.aiplatform.v1beta1.DirectUploadSource)
+    com.google.protobuf.MessageOrBuilder {}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/EvaluateInstancesRequest.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/EvaluateInstancesRequest.java
index 2575461211ae..0f3a34093f42 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/EvaluateInstancesRequest.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/EvaluateInstancesRequest.java
@@ -80,7 +80,6 @@ public enum MetricInputsCase
     SAFETY_INPUT(8),
     GROUNDEDNESS_INPUT(9),
     FULFILLMENT_INPUT(12),
-    RESPONSE_RECALL_INPUT(13),
     SUMMARIZATION_QUALITY_INPUT(7),
     PAIRWISE_SUMMARIZATION_QUALITY_INPUT(23),
     SUMMARIZATION_HELPFULNESS_INPUT(14),
@@ -90,7 +89,6 @@ public enum MetricInputsCase
     QUESTION_ANSWERING_RELEVANCE_INPUT(16),
     QUESTION_ANSWERING_HELPFULNESS_INPUT(17),
     QUESTION_ANSWERING_CORRECTNESS_INPUT(18),
-    RAG_CONTEXT_RECALL_INPUT(11),
     TOOL_CALL_VALID_INPUT(19),
     TOOL_NAME_MATCH_INPUT(20),
     TOOL_PARAMETER_KEY_MATCH_INPUT(21),
@@ -129,8 +127,6 @@ public static MetricInputsCase forNumber(int value) {
           return GROUNDEDNESS_INPUT;
         case 12:
           return FULFILLMENT_INPUT;
-        case 13:
-          return RESPONSE_RECALL_INPUT;
         case 7:
           return SUMMARIZATION_QUALITY_INPUT;
         case 23:
@@ -149,8 +145,6 @@ public static MetricInputsCase forNumber(int value) {
           return QUESTION_ANSWERING_HELPFULNESS_INPUT;
         case 18:
           return QUESTION_ANSWERING_CORRECTNESS_INPUT;
-        case 11:
-          return RAG_CONTEXT_RECALL_INPUT;
         case 19:
           return TOOL_CALL_VALID_INPUT;
         case 20:
@@ -595,58 +589,6 @@ public com.google.cloud.aiplatform.v1beta1.FulfillmentInput getFulfillmentInput(
     return com.google.cloud.aiplatform.v1beta1.FulfillmentInput.getDefaultInstance();
   }
 
-  public static final int RESPONSE_RECALL_INPUT_FIELD_NUMBER = 13;
-  /**
-   *
-   *
-   * <pre>
-   * Input for response recall metric.
-   * </pre>
-   *
-   * <code>.google.cloud.aiplatform.v1beta1.ResponseRecallInput response_recall_input = 13;</code>
-   *
-   * @return Whether the responseRecallInput field is set.
-   */
-  @java.lang.Override
-  public boolean hasResponseRecallInput() {
-    return metricInputsCase_ == 13;
-  }
-  /**
-   *
-   *
-   * <pre>
-   * Input for response recall metric.
-   * </pre>
-   *
-   * <code>.google.cloud.aiplatform.v1beta1.ResponseRecallInput response_recall_input = 13;</code>
-   *
-   * @return The responseRecallInput.
-   */
-  @java.lang.Override
-  public com.google.cloud.aiplatform.v1beta1.ResponseRecallInput getResponseRecallInput() {
-    if (metricInputsCase_ == 13) {
-      return (com.google.cloud.aiplatform.v1beta1.ResponseRecallInput) metricInputs_;
-    }
-    return com.google.cloud.aiplatform.v1beta1.ResponseRecallInput.getDefaultInstance();
-  }
-  /**
-   *
-   *
-   * <pre>
-   * Input for response recall metric.
-   * </pre>
-   *
-   * <code>.google.cloud.aiplatform.v1beta1.ResponseRecallInput response_recall_input = 13;</code>
-   */
-  @java.lang.Override
-  public com.google.cloud.aiplatform.v1beta1.ResponseRecallInputOrBuilder
-      getResponseRecallInputOrBuilder() {
-    if (metricInputsCase_ == 13) {
-      return (com.google.cloud.aiplatform.v1beta1.ResponseRecallInput) metricInputs_;
-    }
-    return com.google.cloud.aiplatform.v1beta1.ResponseRecallInput.getDefaultInstance();
-  }
-
   public static final int SUMMARIZATION_QUALITY_INPUT_FIELD_NUMBER = 7;
   /**
    *
@@ -1194,61 +1136,6 @@ public boolean hasQuestionAnsweringCorrectnessInput() {
         .getDefaultInstance();
   }
 
-  public static final int RAG_CONTEXT_RECALL_INPUT_FIELD_NUMBER = 11;
-  /**
-   *
-   *
-   * <pre>
-   * Input for rag context recall metric.
-   * </pre>
-   *
-   * <code>.google.cloud.aiplatform.v1beta1.RagContextRecallInput rag_context_recall_input = 11;
-   * </code>
-   *
-   * @return Whether the ragContextRecallInput field is set.
-   */
-  @java.lang.Override
-  public boolean hasRagContextRecallInput() {
-    return metricInputsCase_ == 11;
-  }
-  /**
-   *
-   *
-   * <pre>
-   * Input for rag context recall metric.
-   * </pre>
-   *
-   * <code>.google.cloud.aiplatform.v1beta1.RagContextRecallInput rag_context_recall_input = 11;
-   * </code>
-   *
-   * @return The ragContextRecallInput.
-   */
-  @java.lang.Override
-  public com.google.cloud.aiplatform.v1beta1.RagContextRecallInput getRagContextRecallInput() {
-    if (metricInputsCase_ == 11) {
-      return (com.google.cloud.aiplatform.v1beta1.RagContextRecallInput) metricInputs_;
-    }
-    return com.google.cloud.aiplatform.v1beta1.RagContextRecallInput.getDefaultInstance();
-  }
-  /**
-   *
-   *
-   * <pre>
-   * Input for rag context recall metric.
-   * </pre>
-   *
-   * <code>.google.cloud.aiplatform.v1beta1.RagContextRecallInput rag_context_recall_input = 11;
-   * </code>
-   */
-  @java.lang.Override
-  public com.google.cloud.aiplatform.v1beta1.RagContextRecallInputOrBuilder
-      getRagContextRecallInputOrBuilder() {
-    if (metricInputsCase_ == 11) {
-      return (com.google.cloud.aiplatform.v1beta1.RagContextRecallInput) metricInputs_;
-    }
-    return com.google.cloud.aiplatform.v1beta1.RagContextRecallInput.getDefaultInstance();
-  }
-
   public static final int TOOL_CALL_VALID_INPUT_FIELD_NUMBER = 19;
   /**
    *
@@ -1577,17 +1464,9 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
       output.writeMessage(
           10, (com.google.cloud.aiplatform.v1beta1.QuestionAnsweringQualityInput) metricInputs_);
     }
-    if (metricInputsCase_ == 11) {
-      output.writeMessage(
-          11, (com.google.cloud.aiplatform.v1beta1.RagContextRecallInput) metricInputs_);
-    }
     if (metricInputsCase_ == 12) {
       output.writeMessage(12, (com.google.cloud.aiplatform.v1beta1.FulfillmentInput) metricInputs_);
     }
-    if (metricInputsCase_ == 13) {
-      output.writeMessage(
-          13, (com.google.cloud.aiplatform.v1beta1.ResponseRecallInput) metricInputs_);
-    }
     if (metricInputsCase_ == 14) {
       output.writeMessage(
           14, (com.google.cloud.aiplatform.v1beta1.SummarizationHelpfulnessInput) metricInputs_);
@@ -1695,21 +1574,11 @@ public int getSerializedSize() {
               10,
               (com.google.cloud.aiplatform.v1beta1.QuestionAnsweringQualityInput) metricInputs_);
     }
-    if (metricInputsCase_ == 11) {
-      size +=
-          com.google.protobuf.CodedOutputStream.computeMessageSize(
-              11, (com.google.cloud.aiplatform.v1beta1.RagContextRecallInput) metricInputs_);
-    }
     if (metricInputsCase_ == 12) {
       size +=
           com.google.protobuf.CodedOutputStream.computeMessageSize(
               12, (com.google.cloud.aiplatform.v1beta1.FulfillmentInput) metricInputs_);
     }
-    if (metricInputsCase_ == 13) {
-      size +=
-          com.google.protobuf.CodedOutputStream.computeMessageSize(
-              13, (com.google.cloud.aiplatform.v1beta1.ResponseRecallInput) metricInputs_);
-    }
     if (metricInputsCase_ == 14) {
       size +=
           com.google.protobuf.CodedOutputStream.computeMessageSize(
@@ -1818,9 +1687,6 @@ public boolean equals(final java.lang.Object obj) {
       case 12:
         if (!getFulfillmentInput().equals(other.getFulfillmentInput())) return false;
         break;
-      case 13:
-        if (!getResponseRecallInput().equals(other.getResponseRecallInput())) return false;
-        break;
       case 7:
         if (!getSummarizationQualityInput().equals(other.getSummarizationQualityInput()))
           return false;
@@ -1857,9 +1723,6 @@ public boolean equals(final java.lang.Object obj) {
         if (!getQuestionAnsweringCorrectnessInput()
             .equals(other.getQuestionAnsweringCorrectnessInput())) return false;
         break;
-      case 11:
-        if (!getRagContextRecallInput().equals(other.getRagContextRecallInput())) return false;
-        break;
       case 19:
         if (!getToolCallValidInput().equals(other.getToolCallValidInput())) return false;
         break;
@@ -1923,10 +1786,6 @@ public int hashCode() {
         hash = (37 * hash) + FULFILLMENT_INPUT_FIELD_NUMBER;
         hash = (53 * hash) + getFulfillmentInput().hashCode();
         break;
-      case 13:
-        hash = (37 * hash) + RESPONSE_RECALL_INPUT_FIELD_NUMBER;
-        hash = (53 * hash) + getResponseRecallInput().hashCode();
-        break;
       case 7:
         hash = (37 * hash) + SUMMARIZATION_QUALITY_INPUT_FIELD_NUMBER;
         hash = (53 * hash) + getSummarizationQualityInput().hashCode();
@@ -1963,10 +1822,6 @@ public int hashCode() {
         hash = (37 * hash) + QUESTION_ANSWERING_CORRECTNESS_INPUT_FIELD_NUMBER;
         hash = (53 * hash) + getQuestionAnsweringCorrectnessInput().hashCode();
         break;
-      case 11:
-        hash = (37 * hash) + RAG_CONTEXT_RECALL_INPUT_FIELD_NUMBER;
-        hash = (53 * hash) + getRagContextRecallInput().hashCode();
-        break;
       case 19:
         hash = (37 * hash) + TOOL_CALL_VALID_INPUT_FIELD_NUMBER;
         hash = (53 * hash) + getToolCallValidInput().hashCode();
@@ -2150,9 +2005,6 @@ public Builder clear() {
       if (fulfillmentInputBuilder_ != null) {
         fulfillmentInputBuilder_.clear();
       }
-      if (responseRecallInputBuilder_ != null) {
-        responseRecallInputBuilder_.clear();
-      }
       if (summarizationQualityInputBuilder_ != null) {
         summarizationQualityInputBuilder_.clear();
       }
@@ -2180,9 +2032,6 @@ public Builder clear() {
       if (questionAnsweringCorrectnessInputBuilder_ != null) {
         questionAnsweringCorrectnessInputBuilder_.clear();
       }
-      if (ragContextRecallInputBuilder_ != null) {
-        ragContextRecallInputBuilder_.clear();
-      }
       if (toolCallValidInputBuilder_ != null) {
         toolCallValidInputBuilder_.clear();
       }
@@ -2237,7 +2086,7 @@ public com.google.cloud.aiplatform.v1beta1.EvaluateInstancesRequest buildPartial
     private void buildPartial0(
         com.google.cloud.aiplatform.v1beta1.EvaluateInstancesRequest result) {
       int from_bitField0_ = bitField0_;
-      if (((from_bitField0_ & 0x00800000) != 0)) {
+      if (((from_bitField0_ & 0x00200000) != 0)) {
         result.location_ = location_;
       }
     }
@@ -2270,9 +2119,6 @@ private void buildPartialOneofs(
       if (metricInputsCase_ == 12 && fulfillmentInputBuilder_ != null) {
         result.metricInputs_ = fulfillmentInputBuilder_.build();
       }
-      if (metricInputsCase_ == 13 && responseRecallInputBuilder_ != null) {
-        result.metricInputs_ = responseRecallInputBuilder_.build();
-      }
       if (metricInputsCase_ == 7 && summarizationQualityInputBuilder_ != null) {
         result.metricInputs_ = summarizationQualityInputBuilder_.build();
       }
@@ -2300,9 +2146,6 @@ private void buildPartialOneofs(
       if (metricInputsCase_ == 18 && questionAnsweringCorrectnessInputBuilder_ != null) {
         result.metricInputs_ = questionAnsweringCorrectnessInputBuilder_.build();
       }
-      if (metricInputsCase_ == 11 && ragContextRecallInputBuilder_ != null) {
-        result.metricInputs_ = ragContextRecallInputBuilder_.build();
-      }
       if (metricInputsCase_ == 19 && toolCallValidInputBuilder_ != null) {
         result.metricInputs_ = toolCallValidInputBuilder_.build();
       }
@@ -2366,7 +2209,7 @@ public Builder mergeFrom(com.google.cloud.aiplatform.v1beta1.EvaluateInstancesRe
         return this;
       if (!other.getLocation().isEmpty()) {
         location_ = other.location_;
-        bitField0_ |= 0x00800000;
+        bitField0_ |= 0x00200000;
         onChanged();
       }
       switch (other.getMetricInputsCase()) {
@@ -2410,11 +2253,6 @@ public Builder mergeFrom(com.google.cloud.aiplatform.v1beta1.EvaluateInstancesRe
             mergeFulfillmentInput(other.getFulfillmentInput());
             break;
           }
-        case RESPONSE_RECALL_INPUT:
-          {
-            mergeResponseRecallInput(other.getResponseRecallInput());
-            break;
-          }
         case SUMMARIZATION_QUALITY_INPUT:
           {
             mergeSummarizationQualityInput(other.getSummarizationQualityInput());
@@ -2461,11 +2299,6 @@ public Builder mergeFrom(com.google.cloud.aiplatform.v1beta1.EvaluateInstancesRe
             mergeQuestionAnsweringCorrectnessInput(other.getQuestionAnsweringCorrectnessInput());
             break;
           }
-        case RAG_CONTEXT_RECALL_INPUT:
-          {
-            mergeRagContextRecallInput(other.getRagContextRecallInput());
-            break;
-          }
         case TOOL_CALL_VALID_INPUT:
           {
             mergeToolCallValidInput(other.getToolCallValidInput());
@@ -2520,7 +2353,7 @@ public Builder mergeFrom(
             case 10:
               {
                 location_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00800000;
+                bitField0_ |= 0x00200000;
                 break;
               } // case 10
             case 18:
@@ -2580,13 +2413,6 @@ public Builder mergeFrom(
                 metricInputsCase_ = 10;
                 break;
               } // case 82
-            case 90:
-              {
-                input.readMessage(
-                    getRagContextRecallInputFieldBuilder().getBuilder(), extensionRegistry);
-                metricInputsCase_ = 11;
-                break;
-              } // case 90
             case 98:
               {
                 input.readMessage(
@@ -2594,13 +2420,6 @@ public Builder mergeFrom(
                 metricInputsCase_ = 12;
                 break;
               } // case 98
-            case 106:
-              {
-                input.readMessage(
-                    getResponseRecallInputFieldBuilder().getBuilder(), extensionRegistry);
-                metricInputsCase_ = 13;
-                break;
-              } // case 106
             case 114:
               {
                 input.readMessage(
@@ -4433,221 +4252,6 @@ public Builder clearFulfillmentInput() {
       return fulfillmentInputBuilder_;
     }
 
-    private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.aiplatform.v1beta1.ResponseRecallInput,
-            com.google.cloud.aiplatform.v1beta1.ResponseRecallInput.Builder,
-            com.google.cloud.aiplatform.v1beta1.ResponseRecallInputOrBuilder>
-        responseRecallInputBuilder_;
-    /**
-     *
-     *
-     * <pre>
-     * Input for response recall metric.
-     * </pre>
-     *
-     * <code>.google.cloud.aiplatform.v1beta1.ResponseRecallInput response_recall_input = 13;</code>
-     *
-     * @return Whether the responseRecallInput field is set.
-     */
-    @java.lang.Override
-    public boolean hasResponseRecallInput() {
-      return metricInputsCase_ == 13;
-    }
-    /**
-     *
-     *
-     * <pre>
-     * Input for response recall metric.
-     * </pre>
-     *
-     * <code>.google.cloud.aiplatform.v1beta1.ResponseRecallInput response_recall_input = 13;</code>
-     *
-     * @return The responseRecallInput.
-     */
-    @java.lang.Override
-    public com.google.cloud.aiplatform.v1beta1.ResponseRecallInput getResponseRecallInput() {
-      if (responseRecallInputBuilder_ == null) {
-        if (metricInputsCase_ == 13) {
-          return (com.google.cloud.aiplatform.v1beta1.ResponseRecallInput) metricInputs_;
-        }
-        return com.google.cloud.aiplatform.v1beta1.ResponseRecallInput.getDefaultInstance();
-      } else {
-        if (metricInputsCase_ == 13) {
-          return responseRecallInputBuilder_.getMessage();
-        }
-        return com.google.cloud.aiplatform.v1beta1.ResponseRecallInput.getDefaultInstance();
-      }
-    }
-    /**
-     *
-     *
-     * <pre>
-     * Input for response recall metric.
-     * </pre>
-     *
-     * <code>.google.cloud.aiplatform.v1beta1.ResponseRecallInput response_recall_input = 13;</code>
-     */
-    public Builder setResponseRecallInput(
-        com.google.cloud.aiplatform.v1beta1.ResponseRecallInput value) {
-      if (responseRecallInputBuilder_ == null) {
-        if (value == null) {
-          throw new NullPointerException();
-        }
-        metricInputs_ = value;
-        onChanged();
-      } else {
-        responseRecallInputBuilder_.setMessage(value);
-      }
-      metricInputsCase_ = 13;
-      return this;
-    }
-    /**
-     *
-     *
-     * <pre>
-     * Input for response recall metric.
-     * </pre>
-     *
-     * <code>.google.cloud.aiplatform.v1beta1.ResponseRecallInput response_recall_input = 13;</code>
-     */
-    public Builder setResponseRecallInput(
-        com.google.cloud.aiplatform.v1beta1.ResponseRecallInput.Builder builderForValue) {
-      if (responseRecallInputBuilder_ == null) {
-        metricInputs_ = builderForValue.build();
-        onChanged();
-      } else {
-        responseRecallInputBuilder_.setMessage(builderForValue.build());
-      }
-      metricInputsCase_ = 13;
-      return this;
-    }
-    /**
-     *
-     *
-     * <pre>
-     * Input for response recall metric.
-     * </pre>
-     *
-     * <code>.google.cloud.aiplatform.v1beta1.ResponseRecallInput response_recall_input = 13;</code>
-     */
-    public Builder mergeResponseRecallInput(
-        com.google.cloud.aiplatform.v1beta1.ResponseRecallInput value) {
-      if (responseRecallInputBuilder_ == null) {
-        if (metricInputsCase_ == 13
-            && metricInputs_
-                != com.google.cloud.aiplatform.v1beta1.ResponseRecallInput.getDefaultInstance()) {
-          metricInputs_ =
-              com.google.cloud.aiplatform.v1beta1.ResponseRecallInput.newBuilder(
-                      (com.google.cloud.aiplatform.v1beta1.ResponseRecallInput) metricInputs_)
-                  .mergeFrom(value)
-                  .buildPartial();
-        } else {
-          metricInputs_ = value;
-        }
-        onChanged();
-      } else {
-        if (metricInputsCase_ == 13) {
-          responseRecallInputBuilder_.mergeFrom(value);
-        } else {
-          responseRecallInputBuilder_.setMessage(value);
-        }
-      }
-      metricInputsCase_ = 13;
-      return this;
-    }
-    /**
-     *
-     *
-     * <pre>
-     * Input for response recall metric.
-     * </pre>
-     *
-     * <code>.google.cloud.aiplatform.v1beta1.ResponseRecallInput response_recall_input = 13;</code>
-     */
-    public Builder clearResponseRecallInput() {
-      if (responseRecallInputBuilder_ == null) {
-        if (metricInputsCase_ == 13) {
-          metricInputsCase_ = 0;
-          metricInputs_ = null;
-          onChanged();
-        }
-      } else {
-        if (metricInputsCase_ == 13) {
-          metricInputsCase_ = 0;
-          metricInputs_ = null;
-        }
-        responseRecallInputBuilder_.clear();
-      }
-      return this;
-    }
-    /**
-     *
-     *
-     * <pre>
-     * Input for response recall metric.
-     * </pre>
-     *
-     * <code>.google.cloud.aiplatform.v1beta1.ResponseRecallInput response_recall_input = 13;</code>
-     */
-    public com.google.cloud.aiplatform.v1beta1.ResponseRecallInput.Builder
-        getResponseRecallInputBuilder() {
-      return getResponseRecallInputFieldBuilder().getBuilder();
-    }
-    /**
-     *
-     *
-     * <pre>
-     * Input for response recall metric.
-     * </pre>
-     *
-     * <code>.google.cloud.aiplatform.v1beta1.ResponseRecallInput response_recall_input = 13;</code>
-     */
-    @java.lang.Override
-    public com.google.cloud.aiplatform.v1beta1.ResponseRecallInputOrBuilder
-        getResponseRecallInputOrBuilder() {
-      if ((metricInputsCase_ == 13) && (responseRecallInputBuilder_ != null)) {
-        return responseRecallInputBuilder_.getMessageOrBuilder();
-      } else {
-        if (metricInputsCase_ == 13) {
-          return (com.google.cloud.aiplatform.v1beta1.ResponseRecallInput) metricInputs_;
-        }
-        return com.google.cloud.aiplatform.v1beta1.ResponseRecallInput.getDefaultInstance();
-      }
-    }
-    /**
-     *
-     *
-     * <pre>
-     * Input for response recall metric.
-     * </pre>
-     *
-     * <code>.google.cloud.aiplatform.v1beta1.ResponseRecallInput response_recall_input = 13;</code>
-     */
-    private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.aiplatform.v1beta1.ResponseRecallInput,
-            com.google.cloud.aiplatform.v1beta1.ResponseRecallInput.Builder,
-            com.google.cloud.aiplatform.v1beta1.ResponseRecallInputOrBuilder>
-        getResponseRecallInputFieldBuilder() {
-      if (responseRecallInputBuilder_ == null) {
-        if (!(metricInputsCase_ == 13)) {
-          metricInputs_ =
-              com.google.cloud.aiplatform.v1beta1.ResponseRecallInput.getDefaultInstance();
-        }
-        responseRecallInputBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.cloud.aiplatform.v1beta1.ResponseRecallInput,
-                com.google.cloud.aiplatform.v1beta1.ResponseRecallInput.Builder,
-                com.google.cloud.aiplatform.v1beta1.ResponseRecallInputOrBuilder>(
-                (com.google.cloud.aiplatform.v1beta1.ResponseRecallInput) metricInputs_,
-                getParentForChildren(),
-                isClean());
-        metricInputs_ = null;
-      }
-      metricInputsCase_ = 13;
-      onChanged();
-      return responseRecallInputBuilder_;
-    }
-
     private com.google.protobuf.SingleFieldBuilderV3<
             com.google.cloud.aiplatform.v1beta1.SummarizationQualityInput,
             com.google.cloud.aiplatform.v1beta1.SummarizationQualityInput.Builder,
@@ -6836,230 +6440,6 @@ public Builder clearQuestionAnsweringCorrectnessInput() {
       return questionAnsweringCorrectnessInputBuilder_;
     }
 
-    private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.aiplatform.v1beta1.RagContextRecallInput,
-            com.google.cloud.aiplatform.v1beta1.RagContextRecallInput.Builder,
-            com.google.cloud.aiplatform.v1beta1.RagContextRecallInputOrBuilder>
-        ragContextRecallInputBuilder_;
-    /**
-     *
-     *
-     * <pre>
-     * Input for rag context recall metric.
-     * </pre>
-     *
-     * <code>.google.cloud.aiplatform.v1beta1.RagContextRecallInput rag_context_recall_input = 11;
-     * </code>
-     *
-     * @return Whether the ragContextRecallInput field is set.
-     */
-    @java.lang.Override
-    public boolean hasRagContextRecallInput() {
-      return metricInputsCase_ == 11;
-    }
-    /**
-     *
-     *
-     * <pre>
-     * Input for rag context recall metric.
-     * </pre>
-     *
-     * <code>.google.cloud.aiplatform.v1beta1.RagContextRecallInput rag_context_recall_input = 11;
-     * </code>
-     *
-     * @return The ragContextRecallInput.
-     */
-    @java.lang.Override
-    public com.google.cloud.aiplatform.v1beta1.RagContextRecallInput getRagContextRecallInput() {
-      if (ragContextRecallInputBuilder_ == null) {
-        if (metricInputsCase_ == 11) {
-          return (com.google.cloud.aiplatform.v1beta1.RagContextRecallInput) metricInputs_;
-        }
-        return com.google.cloud.aiplatform.v1beta1.RagContextRecallInput.getDefaultInstance();
-      } else {
-        if (metricInputsCase_ == 11) {
-          return ragContextRecallInputBuilder_.getMessage();
-        }
-        return com.google.cloud.aiplatform.v1beta1.RagContextRecallInput.getDefaultInstance();
-      }
-    }
-    /**
-     *
-     *
-     * <pre>
-     * Input for rag context recall metric.
-     * </pre>
-     *
-     * <code>.google.cloud.aiplatform.v1beta1.RagContextRecallInput rag_context_recall_input = 11;
-     * </code>
-     */
-    public Builder setRagContextRecallInput(
-        com.google.cloud.aiplatform.v1beta1.RagContextRecallInput value) {
-      if (ragContextRecallInputBuilder_ == null) {
-        if (value == null) {
-          throw new NullPointerException();
-        }
-        metricInputs_ = value;
-        onChanged();
-      } else {
-        ragContextRecallInputBuilder_.setMessage(value);
-      }
-      metricInputsCase_ = 11;
-      return this;
-    }
-    /**
-     *
-     *
-     * <pre>
-     * Input for rag context recall metric.
-     * </pre>
-     *
-     * <code>.google.cloud.aiplatform.v1beta1.RagContextRecallInput rag_context_recall_input = 11;
-     * </code>
-     */
-    public Builder setRagContextRecallInput(
-        com.google.cloud.aiplatform.v1beta1.RagContextRecallInput.Builder builderForValue) {
-      if (ragContextRecallInputBuilder_ == null) {
-        metricInputs_ = builderForValue.build();
-        onChanged();
-      } else {
-        ragContextRecallInputBuilder_.setMessage(builderForValue.build());
-      }
-      metricInputsCase_ = 11;
-      return this;
-    }
-    /**
-     *
-     *
-     * <pre>
-     * Input for rag context recall metric.
-     * </pre>
-     *
-     * <code>.google.cloud.aiplatform.v1beta1.RagContextRecallInput rag_context_recall_input = 11;
-     * </code>
-     */
-    public Builder mergeRagContextRecallInput(
-        com.google.cloud.aiplatform.v1beta1.RagContextRecallInput value) {
-      if (ragContextRecallInputBuilder_ == null) {
-        if (metricInputsCase_ == 11
-            && metricInputs_
-                != com.google.cloud.aiplatform.v1beta1.RagContextRecallInput.getDefaultInstance()) {
-          metricInputs_ =
-              com.google.cloud.aiplatform.v1beta1.RagContextRecallInput.newBuilder(
-                      (com.google.cloud.aiplatform.v1beta1.RagContextRecallInput) metricInputs_)
-                  .mergeFrom(value)
-                  .buildPartial();
-        } else {
-          metricInputs_ = value;
-        }
-        onChanged();
-      } else {
-        if (metricInputsCase_ == 11) {
-          ragContextRecallInputBuilder_.mergeFrom(value);
-        } else {
-          ragContextRecallInputBuilder_.setMessage(value);
-        }
-      }
-      metricInputsCase_ = 11;
-      return this;
-    }
-    /**
-     *
-     *
-     * <pre>
-     * Input for rag context recall metric.
-     * </pre>
-     *
-     * <code>.google.cloud.aiplatform.v1beta1.RagContextRecallInput rag_context_recall_input = 11;
-     * </code>
-     */
-    public Builder clearRagContextRecallInput() {
-      if (ragContextRecallInputBuilder_ == null) {
-        if (metricInputsCase_ == 11) {
-          metricInputsCase_ = 0;
-          metricInputs_ = null;
-          onChanged();
-        }
-      } else {
-        if (metricInputsCase_ == 11) {
-          metricInputsCase_ = 0;
-          metricInputs_ = null;
-        }
-        ragContextRecallInputBuilder_.clear();
-      }
-      return this;
-    }
-    /**
-     *
-     *
-     * <pre>
-     * Input for rag context recall metric.
-     * </pre>
-     *
-     * <code>.google.cloud.aiplatform.v1beta1.RagContextRecallInput rag_context_recall_input = 11;
-     * </code>
-     */
-    public com.google.cloud.aiplatform.v1beta1.RagContextRecallInput.Builder
-        getRagContextRecallInputBuilder() {
-      return getRagContextRecallInputFieldBuilder().getBuilder();
-    }
-    /**
-     *
-     *
-     * <pre>
-     * Input for rag context recall metric.
-     * </pre>
-     *
-     * <code>.google.cloud.aiplatform.v1beta1.RagContextRecallInput rag_context_recall_input = 11;
-     * </code>
-     */
-    @java.lang.Override
-    public com.google.cloud.aiplatform.v1beta1.RagContextRecallInputOrBuilder
-        getRagContextRecallInputOrBuilder() {
-      if ((metricInputsCase_ == 11) && (ragContextRecallInputBuilder_ != null)) {
-        return ragContextRecallInputBuilder_.getMessageOrBuilder();
-      } else {
-        if (metricInputsCase_ == 11) {
-          return (com.google.cloud.aiplatform.v1beta1.RagContextRecallInput) metricInputs_;
-        }
-        return com.google.cloud.aiplatform.v1beta1.RagContextRecallInput.getDefaultInstance();
-      }
-    }
-    /**
-     *
-     *
-     * <pre>
-     * Input for rag context recall metric.
-     * </pre>
-     *
-     * <code>.google.cloud.aiplatform.v1beta1.RagContextRecallInput rag_context_recall_input = 11;
-     * </code>
-     */
-    private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.aiplatform.v1beta1.RagContextRecallInput,
-            com.google.cloud.aiplatform.v1beta1.RagContextRecallInput.Builder,
-            com.google.cloud.aiplatform.v1beta1.RagContextRecallInputOrBuilder>
-        getRagContextRecallInputFieldBuilder() {
-      if (ragContextRecallInputBuilder_ == null) {
-        if (!(metricInputsCase_ == 11)) {
-          metricInputs_ =
-              com.google.cloud.aiplatform.v1beta1.RagContextRecallInput.getDefaultInstance();
-        }
-        ragContextRecallInputBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.cloud.aiplatform.v1beta1.RagContextRecallInput,
-                com.google.cloud.aiplatform.v1beta1.RagContextRecallInput.Builder,
-                com.google.cloud.aiplatform.v1beta1.RagContextRecallInputOrBuilder>(
-                (com.google.cloud.aiplatform.v1beta1.RagContextRecallInput) metricInputs_,
-                getParentForChildren(),
-                isClean());
-        metricInputs_ = null;
-      }
-      metricInputsCase_ = 11;
-      onChanged();
-      return ragContextRecallInputBuilder_;
-    }
-
     private com.google.protobuf.SingleFieldBuilderV3<
             com.google.cloud.aiplatform.v1beta1.ToolCallValidInput,
             com.google.cloud.aiplatform.v1beta1.ToolCallValidInput.Builder,
@@ -8041,7 +7421,7 @@ public Builder setLocation(java.lang.String value) {
         throw new NullPointerException();
       }
       location_ = value;
-      bitField0_ |= 0x00800000;
+      bitField0_ |= 0x00200000;
       onChanged();
       return this;
     }
@@ -8061,7 +7441,7 @@ public Builder setLocation(java.lang.String value) {
      */
     public Builder clearLocation() {
       location_ = getDefaultInstance().getLocation();
-      bitField0_ = (bitField0_ & ~0x00800000);
+      bitField0_ = (bitField0_ & ~0x00200000);
       onChanged();
       return this;
     }
@@ -8086,7 +7466,7 @@ public Builder setLocationBytes(com.google.protobuf.ByteString value) {
       }
       checkByteStringIsUtf8(value);
       location_ = value;
-      bitField0_ |= 0x00800000;
+      bitField0_ |= 0x00200000;
       onChanged();
       return this;
     }
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/EvaluateInstancesRequestOrBuilder.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/EvaluateInstancesRequestOrBuilder.java
index 79fbe772c90b..0fe4ec263a35 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/EvaluateInstancesRequestOrBuilder.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/EvaluateInstancesRequestOrBuilder.java
@@ -313,42 +313,6 @@ public interface EvaluateInstancesRequestOrBuilder
    */
   com.google.cloud.aiplatform.v1beta1.FulfillmentInputOrBuilder getFulfillmentInputOrBuilder();
 
-  /**
-   *
-   *
-   * <pre>
-   * Input for response recall metric.
-   * </pre>
-   *
-   * <code>.google.cloud.aiplatform.v1beta1.ResponseRecallInput response_recall_input = 13;</code>
-   *
-   * @return Whether the responseRecallInput field is set.
-   */
-  boolean hasResponseRecallInput();
-  /**
-   *
-   *
-   * <pre>
-   * Input for response recall metric.
-   * </pre>
-   *
-   * <code>.google.cloud.aiplatform.v1beta1.ResponseRecallInput response_recall_input = 13;</code>
-   *
-   * @return The responseRecallInput.
-   */
-  com.google.cloud.aiplatform.v1beta1.ResponseRecallInput getResponseRecallInput();
-  /**
-   *
-   *
-   * <pre>
-   * Input for response recall metric.
-   * </pre>
-   *
-   * <code>.google.cloud.aiplatform.v1beta1.ResponseRecallInput response_recall_input = 13;</code>
-   */
-  com.google.cloud.aiplatform.v1beta1.ResponseRecallInputOrBuilder
-      getResponseRecallInputOrBuilder();
-
   /**
    *
    *
@@ -740,45 +704,6 @@ public interface EvaluateInstancesRequestOrBuilder
   com.google.cloud.aiplatform.v1beta1.QuestionAnsweringCorrectnessInputOrBuilder
       getQuestionAnsweringCorrectnessInputOrBuilder();
 
-  /**
-   *
-   *
-   * <pre>
-   * Input for rag context recall metric.
-   * </pre>
-   *
-   * <code>.google.cloud.aiplatform.v1beta1.RagContextRecallInput rag_context_recall_input = 11;
-   * </code>
-   *
-   * @return Whether the ragContextRecallInput field is set.
-   */
-  boolean hasRagContextRecallInput();
-  /**
-   *
-   *
-   * <pre>
-   * Input for rag context recall metric.
-   * </pre>
-   *
-   * <code>.google.cloud.aiplatform.v1beta1.RagContextRecallInput rag_context_recall_input = 11;
-   * </code>
-   *
-   * @return The ragContextRecallInput.
-   */
-  com.google.cloud.aiplatform.v1beta1.RagContextRecallInput getRagContextRecallInput();
-  /**
-   *
-   *
-   * <pre>
-   * Input for rag context recall metric.
-   * </pre>
-   *
-   * <code>.google.cloud.aiplatform.v1beta1.RagContextRecallInput rag_context_recall_input = 11;
-   * </code>
-   */
-  com.google.cloud.aiplatform.v1beta1.RagContextRecallInputOrBuilder
-      getRagContextRecallInputOrBuilder();
-
   /**
    *
    *
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/EvaluateInstancesResponse.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/EvaluateInstancesResponse.java
index 79925426108c..c16679f40e55 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/EvaluateInstancesResponse.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/EvaluateInstancesResponse.java
@@ -78,7 +78,6 @@ public enum EvaluationResultsCase
     SAFETY_RESULT(7),
     GROUNDEDNESS_RESULT(8),
     FULFILLMENT_RESULT(11),
-    RESPONSE_RECALL_RESULT(12),
     SUMMARIZATION_QUALITY_RESULT(6),
     PAIRWISE_SUMMARIZATION_QUALITY_RESULT(22),
     SUMMARIZATION_HELPFULNESS_RESULT(13),
@@ -88,7 +87,6 @@ public enum EvaluationResultsCase
     QUESTION_ANSWERING_RELEVANCE_RESULT(15),
     QUESTION_ANSWERING_HELPFULNESS_RESULT(16),
     QUESTION_ANSWERING_CORRECTNESS_RESULT(17),
-    RAG_CONTEXT_RECALL_RESULT(10),
     TOOL_CALL_VALID_RESULTS(18),
     TOOL_NAME_MATCH_RESULTS(19),
     TOOL_PARAMETER_KEY_MATCH_RESULTS(20),
@@ -127,8 +125,6 @@ public static EvaluationResultsCase forNumber(int value) {
           return GROUNDEDNESS_RESULT;
         case 11:
           return FULFILLMENT_RESULT;
-        case 12:
-          return RESPONSE_RECALL_RESULT;
         case 6:
           return SUMMARIZATION_QUALITY_RESULT;
         case 22:
@@ -147,8 +143,6 @@ public static EvaluationResultsCase forNumber(int value) {
           return QUESTION_ANSWERING_HELPFULNESS_RESULT;
         case 17:
           return QUESTION_ANSWERING_CORRECTNESS_RESULT;
-        case 10:
-          return RAG_CONTEXT_RECALL_RESULT;
         case 18:
           return TOOL_CALL_VALID_RESULTS;
         case 19:
@@ -594,58 +588,6 @@ public com.google.cloud.aiplatform.v1beta1.FulfillmentResult getFulfillmentResul
     return com.google.cloud.aiplatform.v1beta1.FulfillmentResult.getDefaultInstance();
   }
 
-  public static final int RESPONSE_RECALL_RESULT_FIELD_NUMBER = 12;
-  /**
-   *
-   *
-   * <pre>
-   * Result for response recall metric.
-   * </pre>
-   *
-   * <code>.google.cloud.aiplatform.v1beta1.ResponseRecallResult response_recall_result = 12;</code>
-   *
-   * @return Whether the responseRecallResult field is set.
-   */
-  @java.lang.Override
-  public boolean hasResponseRecallResult() {
-    return evaluationResultsCase_ == 12;
-  }
-  /**
-   *
-   *
-   * <pre>
-   * Result for response recall metric.
-   * </pre>
-   *
-   * <code>.google.cloud.aiplatform.v1beta1.ResponseRecallResult response_recall_result = 12;</code>
-   *
-   * @return The responseRecallResult.
-   */
-  @java.lang.Override
-  public com.google.cloud.aiplatform.v1beta1.ResponseRecallResult getResponseRecallResult() {
-    if (evaluationResultsCase_ == 12) {
-      return (com.google.cloud.aiplatform.v1beta1.ResponseRecallResult) evaluationResults_;
-    }
-    return com.google.cloud.aiplatform.v1beta1.ResponseRecallResult.getDefaultInstance();
-  }
-  /**
-   *
-   *
-   * <pre>
-   * Result for response recall metric.
-   * </pre>
-   *
-   * <code>.google.cloud.aiplatform.v1beta1.ResponseRecallResult response_recall_result = 12;</code>
-   */
-  @java.lang.Override
-  public com.google.cloud.aiplatform.v1beta1.ResponseRecallResultOrBuilder
-      getResponseRecallResultOrBuilder() {
-    if (evaluationResultsCase_ == 12) {
-      return (com.google.cloud.aiplatform.v1beta1.ResponseRecallResult) evaluationResults_;
-    }
-    return com.google.cloud.aiplatform.v1beta1.ResponseRecallResult.getDefaultInstance();
-  }
-
   public static final int SUMMARIZATION_QUALITY_RESULT_FIELD_NUMBER = 6;
   /**
    *
@@ -1207,64 +1149,6 @@ public boolean hasQuestionAnsweringCorrectnessResult() {
         .getDefaultInstance();
   }
 
-  public static final int RAG_CONTEXT_RECALL_RESULT_FIELD_NUMBER = 10;
-  /**
-   *
-   *
-   * <pre>
-   * RAG only metrics.
-   * Result for context recall metric.
-   * </pre>
-   *
-   * <code>.google.cloud.aiplatform.v1beta1.RagContextRecallResult rag_context_recall_result = 10;
-   * </code>
-   *
-   * @return Whether the ragContextRecallResult field is set.
-   */
-  @java.lang.Override
-  public boolean hasRagContextRecallResult() {
-    return evaluationResultsCase_ == 10;
-  }
-  /**
-   *
-   *
-   * <pre>
-   * RAG only metrics.
-   * Result for context recall metric.
-   * </pre>
-   *
-   * <code>.google.cloud.aiplatform.v1beta1.RagContextRecallResult rag_context_recall_result = 10;
-   * </code>
-   *
-   * @return The ragContextRecallResult.
-   */
-  @java.lang.Override
-  public com.google.cloud.aiplatform.v1beta1.RagContextRecallResult getRagContextRecallResult() {
-    if (evaluationResultsCase_ == 10) {
-      return (com.google.cloud.aiplatform.v1beta1.RagContextRecallResult) evaluationResults_;
-    }
-    return com.google.cloud.aiplatform.v1beta1.RagContextRecallResult.getDefaultInstance();
-  }
-  /**
-   *
-   *
-   * <pre>
-   * RAG only metrics.
-   * Result for context recall metric.
-   * </pre>
-   *
-   * <code>.google.cloud.aiplatform.v1beta1.RagContextRecallResult rag_context_recall_result = 10;
-   * </code>
-   */
-  @java.lang.Override
-  public com.google.cloud.aiplatform.v1beta1.RagContextRecallResultOrBuilder
-      getRagContextRecallResultOrBuilder() {
-    if (evaluationResultsCase_ == 10) {
-      return (com.google.cloud.aiplatform.v1beta1.RagContextRecallResult) evaluationResults_;
-    }
-    return com.google.cloud.aiplatform.v1beta1.RagContextRecallResult.getDefaultInstance();
-  }
-
   public static final int TOOL_CALL_VALID_RESULTS_FIELD_NUMBER = 18;
   /**
    *
@@ -1544,18 +1428,10 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
           9,
           (com.google.cloud.aiplatform.v1beta1.QuestionAnsweringQualityResult) evaluationResults_);
     }
-    if (evaluationResultsCase_ == 10) {
-      output.writeMessage(
-          10, (com.google.cloud.aiplatform.v1beta1.RagContextRecallResult) evaluationResults_);
-    }
     if (evaluationResultsCase_ == 11) {
       output.writeMessage(
           11, (com.google.cloud.aiplatform.v1beta1.FulfillmentResult) evaluationResults_);
     }
-    if (evaluationResultsCase_ == 12) {
-      output.writeMessage(
-          12, (com.google.cloud.aiplatform.v1beta1.ResponseRecallResult) evaluationResults_);
-    }
     if (evaluationResultsCase_ == 13) {
       output.writeMessage(
           13,
@@ -1670,21 +1546,11 @@ public int getSerializedSize() {
               (com.google.cloud.aiplatform.v1beta1.QuestionAnsweringQualityResult)
                   evaluationResults_);
     }
-    if (evaluationResultsCase_ == 10) {
-      size +=
-          com.google.protobuf.CodedOutputStream.computeMessageSize(
-              10, (com.google.cloud.aiplatform.v1beta1.RagContextRecallResult) evaluationResults_);
-    }
     if (evaluationResultsCase_ == 11) {
       size +=
           com.google.protobuf.CodedOutputStream.computeMessageSize(
               11, (com.google.cloud.aiplatform.v1beta1.FulfillmentResult) evaluationResults_);
     }
-    if (evaluationResultsCase_ == 12) {
-      size +=
-          com.google.protobuf.CodedOutputStream.computeMessageSize(
-              12, (com.google.cloud.aiplatform.v1beta1.ResponseRecallResult) evaluationResults_);
-    }
     if (evaluationResultsCase_ == 13) {
       size +=
           com.google.protobuf.CodedOutputStream.computeMessageSize(
@@ -1799,9 +1665,6 @@ public boolean equals(final java.lang.Object obj) {
       case 11:
         if (!getFulfillmentResult().equals(other.getFulfillmentResult())) return false;
         break;
-      case 12:
-        if (!getResponseRecallResult().equals(other.getResponseRecallResult())) return false;
-        break;
       case 6:
         if (!getSummarizationQualityResult().equals(other.getSummarizationQualityResult()))
           return false;
@@ -1838,9 +1701,6 @@ public boolean equals(final java.lang.Object obj) {
         if (!getQuestionAnsweringCorrectnessResult()
             .equals(other.getQuestionAnsweringCorrectnessResult())) return false;
         break;
-      case 10:
-        if (!getRagContextRecallResult().equals(other.getRagContextRecallResult())) return false;
-        break;
       case 18:
         if (!getToolCallValidResults().equals(other.getToolCallValidResults())) return false;
         break;
@@ -1902,10 +1762,6 @@ public int hashCode() {
         hash = (37 * hash) + FULFILLMENT_RESULT_FIELD_NUMBER;
         hash = (53 * hash) + getFulfillmentResult().hashCode();
         break;
-      case 12:
-        hash = (37 * hash) + RESPONSE_RECALL_RESULT_FIELD_NUMBER;
-        hash = (53 * hash) + getResponseRecallResult().hashCode();
-        break;
       case 6:
         hash = (37 * hash) + SUMMARIZATION_QUALITY_RESULT_FIELD_NUMBER;
         hash = (53 * hash) + getSummarizationQualityResult().hashCode();
@@ -1942,10 +1798,6 @@ public int hashCode() {
         hash = (37 * hash) + QUESTION_ANSWERING_CORRECTNESS_RESULT_FIELD_NUMBER;
         hash = (53 * hash) + getQuestionAnsweringCorrectnessResult().hashCode();
         break;
-      case 10:
-        hash = (37 * hash) + RAG_CONTEXT_RECALL_RESULT_FIELD_NUMBER;
-        hash = (53 * hash) + getRagContextRecallResult().hashCode();
-        break;
       case 18:
         hash = (37 * hash) + TOOL_CALL_VALID_RESULTS_FIELD_NUMBER;
         hash = (53 * hash) + getToolCallValidResults().hashCode();
@@ -2129,9 +1981,6 @@ public Builder clear() {
       if (fulfillmentResultBuilder_ != null) {
         fulfillmentResultBuilder_.clear();
       }
-      if (responseRecallResultBuilder_ != null) {
-        responseRecallResultBuilder_.clear();
-      }
       if (summarizationQualityResultBuilder_ != null) {
         summarizationQualityResultBuilder_.clear();
       }
@@ -2159,9 +2008,6 @@ public Builder clear() {
       if (questionAnsweringCorrectnessResultBuilder_ != null) {
         questionAnsweringCorrectnessResultBuilder_.clear();
       }
-      if (ragContextRecallResultBuilder_ != null) {
-        ragContextRecallResultBuilder_.clear();
-      }
       if (toolCallValidResultsBuilder_ != null) {
         toolCallValidResultsBuilder_.clear();
       }
@@ -2245,9 +2091,6 @@ private void buildPartialOneofs(
       if (evaluationResultsCase_ == 11 && fulfillmentResultBuilder_ != null) {
         result.evaluationResults_ = fulfillmentResultBuilder_.build();
       }
-      if (evaluationResultsCase_ == 12 && responseRecallResultBuilder_ != null) {
-        result.evaluationResults_ = responseRecallResultBuilder_.build();
-      }
       if (evaluationResultsCase_ == 6 && summarizationQualityResultBuilder_ != null) {
         result.evaluationResults_ = summarizationQualityResultBuilder_.build();
       }
@@ -2275,9 +2118,6 @@ private void buildPartialOneofs(
       if (evaluationResultsCase_ == 17 && questionAnsweringCorrectnessResultBuilder_ != null) {
         result.evaluationResults_ = questionAnsweringCorrectnessResultBuilder_.build();
       }
-      if (evaluationResultsCase_ == 10 && ragContextRecallResultBuilder_ != null) {
-        result.evaluationResults_ = ragContextRecallResultBuilder_.build();
-      }
       if (evaluationResultsCase_ == 18 && toolCallValidResultsBuilder_ != null) {
         result.evaluationResults_ = toolCallValidResultsBuilder_.build();
       }
@@ -2380,11 +2220,6 @@ public Builder mergeFrom(com.google.cloud.aiplatform.v1beta1.EvaluateInstancesRe
             mergeFulfillmentResult(other.getFulfillmentResult());
             break;
           }
-        case RESPONSE_RECALL_RESULT:
-          {
-            mergeResponseRecallResult(other.getResponseRecallResult());
-            break;
-          }
         case SUMMARIZATION_QUALITY_RESULT:
           {
             mergeSummarizationQualityResult(other.getSummarizationQualityResult());
@@ -2431,11 +2266,6 @@ public Builder mergeFrom(com.google.cloud.aiplatform.v1beta1.EvaluateInstancesRe
             mergeQuestionAnsweringCorrectnessResult(other.getQuestionAnsweringCorrectnessResult());
             break;
           }
-        case RAG_CONTEXT_RECALL_RESULT:
-          {
-            mergeRagContextRecallResult(other.getRagContextRecallResult());
-            break;
-          }
         case TOOL_CALL_VALID_RESULTS:
           {
             mergeToolCallValidResults(other.getToolCallValidResults());
@@ -2546,13 +2376,6 @@ public Builder mergeFrom(
                 evaluationResultsCase_ = 9;
                 break;
               } // case 74
-            case 82:
-              {
-                input.readMessage(
-                    getRagContextRecallResultFieldBuilder().getBuilder(), extensionRegistry);
-                evaluationResultsCase_ = 10;
-                break;
-              } // case 82
             case 90:
               {
                 input.readMessage(
@@ -2560,13 +2383,6 @@ public Builder mergeFrom(
                 evaluationResultsCase_ = 11;
                 break;
               } // case 90
-            case 98:
-              {
-                input.readMessage(
-                    getResponseRecallResultFieldBuilder().getBuilder(), extensionRegistry);
-                evaluationResultsCase_ = 12;
-                break;
-              } // case 98
             case 106:
               {
                 input.readMessage(
@@ -4410,230 +4226,6 @@ public Builder clearFulfillmentResult() {
       return fulfillmentResultBuilder_;
     }
 
-    private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.aiplatform.v1beta1.ResponseRecallResult,
-            com.google.cloud.aiplatform.v1beta1.ResponseRecallResult.Builder,
-            com.google.cloud.aiplatform.v1beta1.ResponseRecallResultOrBuilder>
-        responseRecallResultBuilder_;
-    /**
-     *
-     *
-     * <pre>
-     * Result for response recall metric.
-     * </pre>
-     *
-     * <code>.google.cloud.aiplatform.v1beta1.ResponseRecallResult response_recall_result = 12;
-     * </code>
-     *
-     * @return Whether the responseRecallResult field is set.
-     */
-    @java.lang.Override
-    public boolean hasResponseRecallResult() {
-      return evaluationResultsCase_ == 12;
-    }
-    /**
-     *
-     *
-     * <pre>
-     * Result for response recall metric.
-     * </pre>
-     *
-     * <code>.google.cloud.aiplatform.v1beta1.ResponseRecallResult response_recall_result = 12;
-     * </code>
-     *
-     * @return The responseRecallResult.
-     */
-    @java.lang.Override
-    public com.google.cloud.aiplatform.v1beta1.ResponseRecallResult getResponseRecallResult() {
-      if (responseRecallResultBuilder_ == null) {
-        if (evaluationResultsCase_ == 12) {
-          return (com.google.cloud.aiplatform.v1beta1.ResponseRecallResult) evaluationResults_;
-        }
-        return com.google.cloud.aiplatform.v1beta1.ResponseRecallResult.getDefaultInstance();
-      } else {
-        if (evaluationResultsCase_ == 12) {
-          return responseRecallResultBuilder_.getMessage();
-        }
-        return com.google.cloud.aiplatform.v1beta1.ResponseRecallResult.getDefaultInstance();
-      }
-    }
-    /**
-     *
-     *
-     * <pre>
-     * Result for response recall metric.
-     * </pre>
-     *
-     * <code>.google.cloud.aiplatform.v1beta1.ResponseRecallResult response_recall_result = 12;
-     * </code>
-     */
-    public Builder setResponseRecallResult(
-        com.google.cloud.aiplatform.v1beta1.ResponseRecallResult value) {
-      if (responseRecallResultBuilder_ == null) {
-        if (value == null) {
-          throw new NullPointerException();
-        }
-        evaluationResults_ = value;
-        onChanged();
-      } else {
-        responseRecallResultBuilder_.setMessage(value);
-      }
-      evaluationResultsCase_ = 12;
-      return this;
-    }
-    /**
-     *
-     *
-     * <pre>
-     * Result for response recall metric.
-     * </pre>
-     *
-     * <code>.google.cloud.aiplatform.v1beta1.ResponseRecallResult response_recall_result = 12;
-     * </code>
-     */
-    public Builder setResponseRecallResult(
-        com.google.cloud.aiplatform.v1beta1.ResponseRecallResult.Builder builderForValue) {
-      if (responseRecallResultBuilder_ == null) {
-        evaluationResults_ = builderForValue.build();
-        onChanged();
-      } else {
-        responseRecallResultBuilder_.setMessage(builderForValue.build());
-      }
-      evaluationResultsCase_ = 12;
-      return this;
-    }
-    /**
-     *
-     *
-     * <pre>
-     * Result for response recall metric.
-     * </pre>
-     *
-     * <code>.google.cloud.aiplatform.v1beta1.ResponseRecallResult response_recall_result = 12;
-     * </code>
-     */
-    public Builder mergeResponseRecallResult(
-        com.google.cloud.aiplatform.v1beta1.ResponseRecallResult value) {
-      if (responseRecallResultBuilder_ == null) {
-        if (evaluationResultsCase_ == 12
-            && evaluationResults_
-                != com.google.cloud.aiplatform.v1beta1.ResponseRecallResult.getDefaultInstance()) {
-          evaluationResults_ =
-              com.google.cloud.aiplatform.v1beta1.ResponseRecallResult.newBuilder(
-                      (com.google.cloud.aiplatform.v1beta1.ResponseRecallResult) evaluationResults_)
-                  .mergeFrom(value)
-                  .buildPartial();
-        } else {
-          evaluationResults_ = value;
-        }
-        onChanged();
-      } else {
-        if (evaluationResultsCase_ == 12) {
-          responseRecallResultBuilder_.mergeFrom(value);
-        } else {
-          responseRecallResultBuilder_.setMessage(value);
-        }
-      }
-      evaluationResultsCase_ = 12;
-      return this;
-    }
-    /**
-     *
-     *
-     * <pre>
-     * Result for response recall metric.
-     * </pre>
-     *
-     * <code>.google.cloud.aiplatform.v1beta1.ResponseRecallResult response_recall_result = 12;
-     * </code>
-     */
-    public Builder clearResponseRecallResult() {
-      if (responseRecallResultBuilder_ == null) {
-        if (evaluationResultsCase_ == 12) {
-          evaluationResultsCase_ = 0;
-          evaluationResults_ = null;
-          onChanged();
-        }
-      } else {
-        if (evaluationResultsCase_ == 12) {
-          evaluationResultsCase_ = 0;
-          evaluationResults_ = null;
-        }
-        responseRecallResultBuilder_.clear();
-      }
-      return this;
-    }
-    /**
-     *
-     *
-     * <pre>
-     * Result for response recall metric.
-     * </pre>
-     *
-     * <code>.google.cloud.aiplatform.v1beta1.ResponseRecallResult response_recall_result = 12;
-     * </code>
-     */
-    public com.google.cloud.aiplatform.v1beta1.ResponseRecallResult.Builder
-        getResponseRecallResultBuilder() {
-      return getResponseRecallResultFieldBuilder().getBuilder();
-    }
-    /**
-     *
-     *
-     * <pre>
-     * Result for response recall metric.
-     * </pre>
-     *
-     * <code>.google.cloud.aiplatform.v1beta1.ResponseRecallResult response_recall_result = 12;
-     * </code>
-     */
-    @java.lang.Override
-    public com.google.cloud.aiplatform.v1beta1.ResponseRecallResultOrBuilder
-        getResponseRecallResultOrBuilder() {
-      if ((evaluationResultsCase_ == 12) && (responseRecallResultBuilder_ != null)) {
-        return responseRecallResultBuilder_.getMessageOrBuilder();
-      } else {
-        if (evaluationResultsCase_ == 12) {
-          return (com.google.cloud.aiplatform.v1beta1.ResponseRecallResult) evaluationResults_;
-        }
-        return com.google.cloud.aiplatform.v1beta1.ResponseRecallResult.getDefaultInstance();
-      }
-    }
-    /**
-     *
-     *
-     * <pre>
-     * Result for response recall metric.
-     * </pre>
-     *
-     * <code>.google.cloud.aiplatform.v1beta1.ResponseRecallResult response_recall_result = 12;
-     * </code>
-     */
-    private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.aiplatform.v1beta1.ResponseRecallResult,
-            com.google.cloud.aiplatform.v1beta1.ResponseRecallResult.Builder,
-            com.google.cloud.aiplatform.v1beta1.ResponseRecallResultOrBuilder>
-        getResponseRecallResultFieldBuilder() {
-      if (responseRecallResultBuilder_ == null) {
-        if (!(evaluationResultsCase_ == 12)) {
-          evaluationResults_ =
-              com.google.cloud.aiplatform.v1beta1.ResponseRecallResult.getDefaultInstance();
-        }
-        responseRecallResultBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.cloud.aiplatform.v1beta1.ResponseRecallResult,
-                com.google.cloud.aiplatform.v1beta1.ResponseRecallResult.Builder,
-                com.google.cloud.aiplatform.v1beta1.ResponseRecallResultOrBuilder>(
-                (com.google.cloud.aiplatform.v1beta1.ResponseRecallResult) evaluationResults_,
-                getParentForChildren(),
-                isClean());
-        evaluationResults_ = null;
-      }
-      evaluationResultsCase_ = 12;
-      onChanged();
-      return responseRecallResultBuilder_;
-    }
-
     private com.google.protobuf.SingleFieldBuilderV3<
             com.google.cloud.aiplatform.v1beta1.SummarizationQualityResult,
             com.google.cloud.aiplatform.v1beta1.SummarizationQualityResult.Builder,
@@ -6842,241 +6434,6 @@ public Builder clearQuestionAnsweringCorrectnessResult() {
       return questionAnsweringCorrectnessResultBuilder_;
     }
 
-    private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.aiplatform.v1beta1.RagContextRecallResult,
-            com.google.cloud.aiplatform.v1beta1.RagContextRecallResult.Builder,
-            com.google.cloud.aiplatform.v1beta1.RagContextRecallResultOrBuilder>
-        ragContextRecallResultBuilder_;
-    /**
-     *
-     *
-     * <pre>
-     * RAG only metrics.
-     * Result for context recall metric.
-     * </pre>
-     *
-     * <code>.google.cloud.aiplatform.v1beta1.RagContextRecallResult rag_context_recall_result = 10;
-     * </code>
-     *
-     * @return Whether the ragContextRecallResult field is set.
-     */
-    @java.lang.Override
-    public boolean hasRagContextRecallResult() {
-      return evaluationResultsCase_ == 10;
-    }
-    /**
-     *
-     *
-     * <pre>
-     * RAG only metrics.
-     * Result for context recall metric.
-     * </pre>
-     *
-     * <code>.google.cloud.aiplatform.v1beta1.RagContextRecallResult rag_context_recall_result = 10;
-     * </code>
-     *
-     * @return The ragContextRecallResult.
-     */
-    @java.lang.Override
-    public com.google.cloud.aiplatform.v1beta1.RagContextRecallResult getRagContextRecallResult() {
-      if (ragContextRecallResultBuilder_ == null) {
-        if (evaluationResultsCase_ == 10) {
-          return (com.google.cloud.aiplatform.v1beta1.RagContextRecallResult) evaluationResults_;
-        }
-        return com.google.cloud.aiplatform.v1beta1.RagContextRecallResult.getDefaultInstance();
-      } else {
-        if (evaluationResultsCase_ == 10) {
-          return ragContextRecallResultBuilder_.getMessage();
-        }
-        return com.google.cloud.aiplatform.v1beta1.RagContextRecallResult.getDefaultInstance();
-      }
-    }
-    /**
-     *
-     *
-     * <pre>
-     * RAG only metrics.
-     * Result for context recall metric.
-     * </pre>
-     *
-     * <code>.google.cloud.aiplatform.v1beta1.RagContextRecallResult rag_context_recall_result = 10;
-     * </code>
-     */
-    public Builder setRagContextRecallResult(
-        com.google.cloud.aiplatform.v1beta1.RagContextRecallResult value) {
-      if (ragContextRecallResultBuilder_ == null) {
-        if (value == null) {
-          throw new NullPointerException();
-        }
-        evaluationResults_ = value;
-        onChanged();
-      } else {
-        ragContextRecallResultBuilder_.setMessage(value);
-      }
-      evaluationResultsCase_ = 10;
-      return this;
-    }
-    /**
-     *
-     *
-     * <pre>
-     * RAG only metrics.
-     * Result for context recall metric.
-     * </pre>
-     *
-     * <code>.google.cloud.aiplatform.v1beta1.RagContextRecallResult rag_context_recall_result = 10;
-     * </code>
-     */
-    public Builder setRagContextRecallResult(
-        com.google.cloud.aiplatform.v1beta1.RagContextRecallResult.Builder builderForValue) {
-      if (ragContextRecallResultBuilder_ == null) {
-        evaluationResults_ = builderForValue.build();
-        onChanged();
-      } else {
-        ragContextRecallResultBuilder_.setMessage(builderForValue.build());
-      }
-      evaluationResultsCase_ = 10;
-      return this;
-    }
-    /**
-     *
-     *
-     * <pre>
-     * RAG only metrics.
-     * Result for context recall metric.
-     * </pre>
-     *
-     * <code>.google.cloud.aiplatform.v1beta1.RagContextRecallResult rag_context_recall_result = 10;
-     * </code>
-     */
-    public Builder mergeRagContextRecallResult(
-        com.google.cloud.aiplatform.v1beta1.RagContextRecallResult value) {
-      if (ragContextRecallResultBuilder_ == null) {
-        if (evaluationResultsCase_ == 10
-            && evaluationResults_
-                != com.google.cloud.aiplatform.v1beta1.RagContextRecallResult
-                    .getDefaultInstance()) {
-          evaluationResults_ =
-              com.google.cloud.aiplatform.v1beta1.RagContextRecallResult.newBuilder(
-                      (com.google.cloud.aiplatform.v1beta1.RagContextRecallResult)
-                          evaluationResults_)
-                  .mergeFrom(value)
-                  .buildPartial();
-        } else {
-          evaluationResults_ = value;
-        }
-        onChanged();
-      } else {
-        if (evaluationResultsCase_ == 10) {
-          ragContextRecallResultBuilder_.mergeFrom(value);
-        } else {
-          ragContextRecallResultBuilder_.setMessage(value);
-        }
-      }
-      evaluationResultsCase_ = 10;
-      return this;
-    }
-    /**
-     *
-     *
-     * <pre>
-     * RAG only metrics.
-     * Result for context recall metric.
-     * </pre>
-     *
-     * <code>.google.cloud.aiplatform.v1beta1.RagContextRecallResult rag_context_recall_result = 10;
-     * </code>
-     */
-    public Builder clearRagContextRecallResult() {
-      if (ragContextRecallResultBuilder_ == null) {
-        if (evaluationResultsCase_ == 10) {
-          evaluationResultsCase_ = 0;
-          evaluationResults_ = null;
-          onChanged();
-        }
-      } else {
-        if (evaluationResultsCase_ == 10) {
-          evaluationResultsCase_ = 0;
-          evaluationResults_ = null;
-        }
-        ragContextRecallResultBuilder_.clear();
-      }
-      return this;
-    }
-    /**
-     *
-     *
-     * <pre>
-     * RAG only metrics.
-     * Result for context recall metric.
-     * </pre>
-     *
-     * <code>.google.cloud.aiplatform.v1beta1.RagContextRecallResult rag_context_recall_result = 10;
-     * </code>
-     */
-    public com.google.cloud.aiplatform.v1beta1.RagContextRecallResult.Builder
-        getRagContextRecallResultBuilder() {
-      return getRagContextRecallResultFieldBuilder().getBuilder();
-    }
-    /**
-     *
-     *
-     * <pre>
-     * RAG only metrics.
-     * Result for context recall metric.
-     * </pre>
-     *
-     * <code>.google.cloud.aiplatform.v1beta1.RagContextRecallResult rag_context_recall_result = 10;
-     * </code>
-     */
-    @java.lang.Override
-    public com.google.cloud.aiplatform.v1beta1.RagContextRecallResultOrBuilder
-        getRagContextRecallResultOrBuilder() {
-      if ((evaluationResultsCase_ == 10) && (ragContextRecallResultBuilder_ != null)) {
-        return ragContextRecallResultBuilder_.getMessageOrBuilder();
-      } else {
-        if (evaluationResultsCase_ == 10) {
-          return (com.google.cloud.aiplatform.v1beta1.RagContextRecallResult) evaluationResults_;
-        }
-        return com.google.cloud.aiplatform.v1beta1.RagContextRecallResult.getDefaultInstance();
-      }
-    }
-    /**
-     *
-     *
-     * <pre>
-     * RAG only metrics.
-     * Result for context recall metric.
-     * </pre>
-     *
-     * <code>.google.cloud.aiplatform.v1beta1.RagContextRecallResult rag_context_recall_result = 10;
-     * </code>
-     */
-    private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.aiplatform.v1beta1.RagContextRecallResult,
-            com.google.cloud.aiplatform.v1beta1.RagContextRecallResult.Builder,
-            com.google.cloud.aiplatform.v1beta1.RagContextRecallResultOrBuilder>
-        getRagContextRecallResultFieldBuilder() {
-      if (ragContextRecallResultBuilder_ == null) {
-        if (!(evaluationResultsCase_ == 10)) {
-          evaluationResults_ =
-              com.google.cloud.aiplatform.v1beta1.RagContextRecallResult.getDefaultInstance();
-        }
-        ragContextRecallResultBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.cloud.aiplatform.v1beta1.RagContextRecallResult,
-                com.google.cloud.aiplatform.v1beta1.RagContextRecallResult.Builder,
-                com.google.cloud.aiplatform.v1beta1.RagContextRecallResultOrBuilder>(
-                (com.google.cloud.aiplatform.v1beta1.RagContextRecallResult) evaluationResults_,
-                getParentForChildren(),
-                isClean());
-        evaluationResults_ = null;
-      }
-      evaluationResultsCase_ = 10;
-      onChanged();
-      return ragContextRecallResultBuilder_;
-    }
-
     private com.google.protobuf.SingleFieldBuilderV3<
             com.google.cloud.aiplatform.v1beta1.ToolCallValidResults,
             com.google.cloud.aiplatform.v1beta1.ToolCallValidResults.Builder,
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/EvaluateInstancesResponseOrBuilder.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/EvaluateInstancesResponseOrBuilder.java
index 1a148bd03990..37edb4c75d8d 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/EvaluateInstancesResponseOrBuilder.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/EvaluateInstancesResponseOrBuilder.java
@@ -313,42 +313,6 @@ public interface EvaluateInstancesResponseOrBuilder
    */
   com.google.cloud.aiplatform.v1beta1.FulfillmentResultOrBuilder getFulfillmentResultOrBuilder();
 
-  /**
-   *
-   *
-   * <pre>
-   * Result for response recall metric.
-   * </pre>
-   *
-   * <code>.google.cloud.aiplatform.v1beta1.ResponseRecallResult response_recall_result = 12;</code>
-   *
-   * @return Whether the responseRecallResult field is set.
-   */
-  boolean hasResponseRecallResult();
-  /**
-   *
-   *
-   * <pre>
-   * Result for response recall metric.
-   * </pre>
-   *
-   * <code>.google.cloud.aiplatform.v1beta1.ResponseRecallResult response_recall_result = 12;</code>
-   *
-   * @return The responseRecallResult.
-   */
-  com.google.cloud.aiplatform.v1beta1.ResponseRecallResult getResponseRecallResult();
-  /**
-   *
-   *
-   * <pre>
-   * Result for response recall metric.
-   * </pre>
-   *
-   * <code>.google.cloud.aiplatform.v1beta1.ResponseRecallResult response_recall_result = 12;</code>
-   */
-  com.google.cloud.aiplatform.v1beta1.ResponseRecallResultOrBuilder
-      getResponseRecallResultOrBuilder();
-
   /**
    *
    *
@@ -741,48 +705,6 @@ public interface EvaluateInstancesResponseOrBuilder
   com.google.cloud.aiplatform.v1beta1.QuestionAnsweringCorrectnessResultOrBuilder
       getQuestionAnsweringCorrectnessResultOrBuilder();
 
-  /**
-   *
-   *
-   * <pre>
-   * RAG only metrics.
-   * Result for context recall metric.
-   * </pre>
-   *
-   * <code>.google.cloud.aiplatform.v1beta1.RagContextRecallResult rag_context_recall_result = 10;
-   * </code>
-   *
-   * @return Whether the ragContextRecallResult field is set.
-   */
-  boolean hasRagContextRecallResult();
-  /**
-   *
-   *
-   * <pre>
-   * RAG only metrics.
-   * Result for context recall metric.
-   * </pre>
-   *
-   * <code>.google.cloud.aiplatform.v1beta1.RagContextRecallResult rag_context_recall_result = 10;
-   * </code>
-   *
-   * @return The ragContextRecallResult.
-   */
-  com.google.cloud.aiplatform.v1beta1.RagContextRecallResult getRagContextRecallResult();
-  /**
-   *
-   *
-   * <pre>
-   * RAG only metrics.
-   * Result for context recall metric.
-   * </pre>
-   *
-   * <code>.google.cloud.aiplatform.v1beta1.RagContextRecallResult rag_context_recall_result = 10;
-   * </code>
-   */
-  com.google.cloud.aiplatform.v1beta1.RagContextRecallResultOrBuilder
-      getRagContextRecallResultOrBuilder();
-
   /**
    *
    *
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/EvaluationServiceProto.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/EvaluationServiceProto.java
index b256d59438bb..325016f7f32c 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/EvaluationServiceProto.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/EvaluationServiceProto.java
@@ -176,22 +176,6 @@ public static void registerAllExtensions(com.google.protobuf.ExtensionRegistry r
       internal_static_google_cloud_aiplatform_v1beta1_FulfillmentResult_descriptor;
   static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internal_static_google_cloud_aiplatform_v1beta1_FulfillmentResult_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-      internal_static_google_cloud_aiplatform_v1beta1_ResponseRecallInput_descriptor;
-  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_aiplatform_v1beta1_ResponseRecallInput_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-      internal_static_google_cloud_aiplatform_v1beta1_ResponseRecallInstance_descriptor;
-  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_aiplatform_v1beta1_ResponseRecallInstance_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-      internal_static_google_cloud_aiplatform_v1beta1_ResponseRecallSpec_descriptor;
-  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_aiplatform_v1beta1_ResponseRecallSpec_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-      internal_static_google_cloud_aiplatform_v1beta1_ResponseRecallResult_descriptor;
-  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_aiplatform_v1beta1_ResponseRecallResult_fieldAccessorTable;
   static final com.google.protobuf.Descriptors.Descriptor
       internal_static_google_cloud_aiplatform_v1beta1_SummarizationQualityInput_descriptor;
   static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
@@ -336,22 +320,6 @@ public static void registerAllExtensions(com.google.protobuf.ExtensionRegistry r
       internal_static_google_cloud_aiplatform_v1beta1_QuestionAnsweringCorrectnessResult_descriptor;
   static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internal_static_google_cloud_aiplatform_v1beta1_QuestionAnsweringCorrectnessResult_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-      internal_static_google_cloud_aiplatform_v1beta1_RagContextRecallInput_descriptor;
-  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_aiplatform_v1beta1_RagContextRecallInput_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-      internal_static_google_cloud_aiplatform_v1beta1_RagContextRecallInstance_descriptor;
-  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_aiplatform_v1beta1_RagContextRecallInstance_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-      internal_static_google_cloud_aiplatform_v1beta1_RagContextRecallSpec_descriptor;
-  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_aiplatform_v1beta1_RagContextRecallSpec_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-      internal_static_google_cloud_aiplatform_v1beta1_RagContextRecallResult_descriptor;
-  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_aiplatform_v1beta1_RagContextRecallResult_fieldAccessorTable;
   static final com.google.protobuf.Descriptors.Descriptor
       internal_static_google_cloud_aiplatform_v1beta1_ToolCallValidInput_descriptor;
   static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
@@ -446,7 +414,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
           + "orm.v1beta1\032\034google/api/annotations.prot"
           + "o\032\027google/api/client.proto\032\037google/api/f"
           + "ield_behavior.proto\032\031google/api/resource"
-          + ".proto\"\316\021\n\030EvaluateInstancesRequest\022M\n\021e"
+          + ".proto\"\233\020\n\030EvaluateInstancesRequest\022M\n\021e"
           + "xact_match_input\030\002 \001(\01320.google.cloud.ai"
           + "platform.v1beta1.ExactMatchInputH\000\022@\n\nbl"
           + "eu_input\030\003 \001(\0132*.google.cloud.aiplatform"
@@ -461,440 +429,407 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
           + "ss_input\030\t \001(\01322.google.cloud.aiplatform"
           + ".v1beta1.GroundednessInputH\000\022N\n\021fulfillm"
           + "ent_input\030\014 \001(\01321.google.cloud.aiplatfor"
-          + "m.v1beta1.FulfillmentInputH\000\022U\n\025response"
-          + "_recall_input\030\r \001(\01324.google.cloud.aipla"
-          + "tform.v1beta1.ResponseRecallInputH\000\022a\n\033s"
-          + "ummarization_quality_input\030\007 \001(\0132:.googl"
-          + "e.cloud.aiplatform.v1beta1.Summarization"
-          + "QualityInputH\000\022r\n$pairwise_summarization"
-          + "_quality_input\030\027 \001(\0132B.google.cloud.aipl"
-          + "atform.v1beta1.PairwiseSummarizationQual"
-          + "ityInputH\000\022i\n\037summarization_helpfulness_"
-          + "input\030\016 \001(\0132>.google.cloud.aiplatform.v1"
-          + "beta1.SummarizationHelpfulnessInputH\000\022e\n"
-          + "\035summarization_verbosity_input\030\017 \001(\0132<.g"
-          + "oogle.cloud.aiplatform.v1beta1.Summariza"
-          + "tionVerbosityInputH\000\022j\n question_answeri"
-          + "ng_quality_input\030\n \001(\0132>.google.cloud.ai"
-          + "platform.v1beta1.QuestionAnsweringQualit"
-          + "yInputH\000\022{\n)pairwise_question_answering_"
-          + "quality_input\030\030 \001(\0132F.google.cloud.aipla"
-          + "tform.v1beta1.PairwiseQuestionAnsweringQ"
-          + "ualityInputH\000\022n\n\"question_answering_rele"
-          + "vance_input\030\020 \001(\0132@.google.cloud.aiplatf"
-          + "orm.v1beta1.QuestionAnsweringRelevanceIn"
-          + "putH\000\022r\n$question_answering_helpfulness_"
-          + "input\030\021 \001(\0132B.google.cloud.aiplatform.v1"
-          + "beta1.QuestionAnsweringHelpfulnessInputH"
-          + "\000\022r\n$question_answering_correctness_inpu"
-          + "t\030\022 \001(\0132B.google.cloud.aiplatform.v1beta"
-          + "1.QuestionAnsweringCorrectnessInputH\000\022Z\n"
-          + "\030rag_context_recall_input\030\013 \001(\01326.google"
-          + ".cloud.aiplatform.v1beta1.RagContextReca"
-          + "llInputH\000\022T\n\025tool_call_valid_input\030\023 \001(\013"
-          + "23.google.cloud.aiplatform.v1beta1.ToolC"
-          + "allValidInputH\000\022T\n\025tool_name_match_input"
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               "GroundednessInput",
               "FulfillmentInput",
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               "SummarizationQualityInput",
               "PairwiseSummarizationQualityInput",
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@@ -929,7 +863,6 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "QuestionAnsweringRelevanceInput",
               "QuestionAnsweringHelpfulnessInput",
               "QuestionAnsweringCorrectnessInput",
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               "ToolCallValidInput",
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@@ -951,7 +884,6 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "SafetyResult",
               "GroundednessResult",
               "FulfillmentResult",
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               "SummarizationQualityResult",
               "PairwiseSummarizationQualityResult",
               "SummarizationHelpfulnessResult",
@@ -961,7 +893,6 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "QuestionAnsweringRelevanceResult",
               "QuestionAnsweringHelpfulnessResult",
               "QuestionAnsweringCorrectnessResult",
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               "ToolCallValidResults",
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             new java.lang.String[] {
               "Score", "Explanation", "Confidence",
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-    internal_static_google_cloud_aiplatform_v1beta1_ResponseRecallInstance_fieldAccessorTable =
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-    internal_static_google_cloud_aiplatform_v1beta1_ResponseRecallSpec_fieldAccessorTable =
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-            new java.lang.String[] {
-              "Score", "Explanation", "Confidence",
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     internal_static_google_cloud_aiplatform_v1beta1_SummarizationQualityInput_descriptor =
-        getDescriptor().getMessageTypes().get(41);
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@@ -1285,7 +1184,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "MetricSpec", "Instance",
             });
     internal_static_google_cloud_aiplatform_v1beta1_SummarizationQualityInstance_descriptor =
-        getDescriptor().getMessageTypes().get(42);
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               "Prediction", "Reference", "Context", "Instruction",
             });
     internal_static_google_cloud_aiplatform_v1beta1_SummarizationQualitySpec_descriptor =
-        getDescriptor().getMessageTypes().get(43);
+        getDescriptor().getMessageTypes().get(39);
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               "UseReference", "Version",
             });
     internal_static_google_cloud_aiplatform_v1beta1_SummarizationQualityResult_descriptor =
-        getDescriptor().getMessageTypes().get(44);
+        getDescriptor().getMessageTypes().get(40);
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               "Score", "Explanation", "Confidence",
             });
     internal_static_google_cloud_aiplatform_v1beta1_PairwiseSummarizationQualityInput_descriptor =
-        getDescriptor().getMessageTypes().get(45);
+        getDescriptor().getMessageTypes().get(41);
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               "MetricSpec", "Instance",
             });
     internal_static_google_cloud_aiplatform_v1beta1_PairwiseSummarizationQualityInstance_descriptor =
-        getDescriptor().getMessageTypes().get(46);
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             });
     internal_static_google_cloud_aiplatform_v1beta1_PairwiseSummarizationQualitySpec_descriptor =
-        getDescriptor().getMessageTypes().get(47);
+        getDescriptor().getMessageTypes().get(43);
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               "UseReference", "Version",
             });
     internal_static_google_cloud_aiplatform_v1beta1_PairwiseSummarizationQualityResult_descriptor =
-        getDescriptor().getMessageTypes().get(48);
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               "PairwiseChoice", "Explanation", "Confidence",
             });
     internal_static_google_cloud_aiplatform_v1beta1_SummarizationHelpfulnessInput_descriptor =
-        getDescriptor().getMessageTypes().get(49);
+        getDescriptor().getMessageTypes().get(45);
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               "MetricSpec", "Instance",
             });
     internal_static_google_cloud_aiplatform_v1beta1_SummarizationHelpfulnessInstance_descriptor =
-        getDescriptor().getMessageTypes().get(50);
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             });
     internal_static_google_cloud_aiplatform_v1beta1_SummarizationHelpfulnessSpec_descriptor =
-        getDescriptor().getMessageTypes().get(51);
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     internal_static_google_cloud_aiplatform_v1beta1_SummarizationHelpfulnessResult_descriptor =
-        getDescriptor().getMessageTypes().get(52);
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               "Score", "Explanation", "Confidence",
             });
     internal_static_google_cloud_aiplatform_v1beta1_SummarizationVerbosityInput_descriptor =
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     internal_static_google_cloud_aiplatform_v1beta1_SummarizationVerbosityInstance_descriptor =
-        getDescriptor().getMessageTypes().get(54);
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             });
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     internal_static_google_cloud_aiplatform_v1beta1_QuestionAnsweringRelevanceInput_descriptor =
-        getDescriptor().getMessageTypes().get(65);
+        getDescriptor().getMessageTypes().get(61);
     internal_static_google_cloud_aiplatform_v1beta1_QuestionAnsweringRelevanceInput_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_aiplatform_v1beta1_QuestionAnsweringRelevanceInput_descriptor,
@@ -1477,7 +1376,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "MetricSpec", "Instance",
             });
     internal_static_google_cloud_aiplatform_v1beta1_QuestionAnsweringRelevanceInstance_descriptor =
-        getDescriptor().getMessageTypes().get(66);
+        getDescriptor().getMessageTypes().get(62);
     internal_static_google_cloud_aiplatform_v1beta1_QuestionAnsweringRelevanceInstance_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_aiplatform_v1beta1_QuestionAnsweringRelevanceInstance_descriptor,
@@ -1485,7 +1384,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Prediction", "Reference", "Context", "Instruction",
             });
     internal_static_google_cloud_aiplatform_v1beta1_QuestionAnsweringRelevanceSpec_descriptor =
-        getDescriptor().getMessageTypes().get(67);
+        getDescriptor().getMessageTypes().get(63);
     internal_static_google_cloud_aiplatform_v1beta1_QuestionAnsweringRelevanceSpec_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_aiplatform_v1beta1_QuestionAnsweringRelevanceSpec_descriptor,
@@ -1493,7 +1392,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "UseReference", "Version",
             });
     internal_static_google_cloud_aiplatform_v1beta1_QuestionAnsweringRelevanceResult_descriptor =
-        getDescriptor().getMessageTypes().get(68);
+        getDescriptor().getMessageTypes().get(64);
     internal_static_google_cloud_aiplatform_v1beta1_QuestionAnsweringRelevanceResult_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_aiplatform_v1beta1_QuestionAnsweringRelevanceResult_descriptor,
@@ -1501,7 +1400,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Score", "Explanation", "Confidence",
             });
     internal_static_google_cloud_aiplatform_v1beta1_QuestionAnsweringHelpfulnessInput_descriptor =
-        getDescriptor().getMessageTypes().get(69);
+        getDescriptor().getMessageTypes().get(65);
     internal_static_google_cloud_aiplatform_v1beta1_QuestionAnsweringHelpfulnessInput_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_aiplatform_v1beta1_QuestionAnsweringHelpfulnessInput_descriptor,
@@ -1509,7 +1408,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "MetricSpec", "Instance",
             });
     internal_static_google_cloud_aiplatform_v1beta1_QuestionAnsweringHelpfulnessInstance_descriptor =
-        getDescriptor().getMessageTypes().get(70);
+        getDescriptor().getMessageTypes().get(66);
     internal_static_google_cloud_aiplatform_v1beta1_QuestionAnsweringHelpfulnessInstance_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_aiplatform_v1beta1_QuestionAnsweringHelpfulnessInstance_descriptor,
@@ -1517,7 +1416,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Prediction", "Reference", "Context", "Instruction",
             });
     internal_static_google_cloud_aiplatform_v1beta1_QuestionAnsweringHelpfulnessSpec_descriptor =
-        getDescriptor().getMessageTypes().get(71);
+        getDescriptor().getMessageTypes().get(67);
     internal_static_google_cloud_aiplatform_v1beta1_QuestionAnsweringHelpfulnessSpec_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_aiplatform_v1beta1_QuestionAnsweringHelpfulnessSpec_descriptor,
@@ -1525,7 +1424,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "UseReference", "Version",
             });
     internal_static_google_cloud_aiplatform_v1beta1_QuestionAnsweringHelpfulnessResult_descriptor =
-        getDescriptor().getMessageTypes().get(72);
+        getDescriptor().getMessageTypes().get(68);
     internal_static_google_cloud_aiplatform_v1beta1_QuestionAnsweringHelpfulnessResult_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_aiplatform_v1beta1_QuestionAnsweringHelpfulnessResult_descriptor,
@@ -1533,7 +1432,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Score", "Explanation", "Confidence",
             });
     internal_static_google_cloud_aiplatform_v1beta1_QuestionAnsweringCorrectnessInput_descriptor =
-        getDescriptor().getMessageTypes().get(73);
+        getDescriptor().getMessageTypes().get(69);
     internal_static_google_cloud_aiplatform_v1beta1_QuestionAnsweringCorrectnessInput_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_aiplatform_v1beta1_QuestionAnsweringCorrectnessInput_descriptor,
@@ -1541,7 +1440,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "MetricSpec", "Instance",
             });
     internal_static_google_cloud_aiplatform_v1beta1_QuestionAnsweringCorrectnessInstance_descriptor =
-        getDescriptor().getMessageTypes().get(74);
+        getDescriptor().getMessageTypes().get(70);
     internal_static_google_cloud_aiplatform_v1beta1_QuestionAnsweringCorrectnessInstance_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_aiplatform_v1beta1_QuestionAnsweringCorrectnessInstance_descriptor,
@@ -1549,7 +1448,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Prediction", "Reference", "Context", "Instruction",
             });
     internal_static_google_cloud_aiplatform_v1beta1_QuestionAnsweringCorrectnessSpec_descriptor =
-        getDescriptor().getMessageTypes().get(75);
+        getDescriptor().getMessageTypes().get(71);
     internal_static_google_cloud_aiplatform_v1beta1_QuestionAnsweringCorrectnessSpec_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_aiplatform_v1beta1_QuestionAnsweringCorrectnessSpec_descriptor,
@@ -1557,47 +1456,15 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "UseReference", "Version",
             });
     internal_static_google_cloud_aiplatform_v1beta1_QuestionAnsweringCorrectnessResult_descriptor =
-        getDescriptor().getMessageTypes().get(76);
+        getDescriptor().getMessageTypes().get(72);
     internal_static_google_cloud_aiplatform_v1beta1_QuestionAnsweringCorrectnessResult_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_aiplatform_v1beta1_QuestionAnsweringCorrectnessResult_descriptor,
             new java.lang.String[] {
               "Score", "Explanation", "Confidence",
             });
-    internal_static_google_cloud_aiplatform_v1beta1_RagContextRecallInput_descriptor =
-        getDescriptor().getMessageTypes().get(77);
-    internal_static_google_cloud_aiplatform_v1beta1_RagContextRecallInput_fieldAccessorTable =
-        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-            internal_static_google_cloud_aiplatform_v1beta1_RagContextRecallInput_descriptor,
-            new java.lang.String[] {
-              "MetricSpec", "Instance",
-            });
-    internal_static_google_cloud_aiplatform_v1beta1_RagContextRecallInstance_descriptor =
-        getDescriptor().getMessageTypes().get(78);
-    internal_static_google_cloud_aiplatform_v1beta1_RagContextRecallInstance_fieldAccessorTable =
-        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-            internal_static_google_cloud_aiplatform_v1beta1_RagContextRecallInstance_descriptor,
-            new java.lang.String[] {
-              "Reference", "Context",
-            });
-    internal_static_google_cloud_aiplatform_v1beta1_RagContextRecallSpec_descriptor =
-        getDescriptor().getMessageTypes().get(79);
-    internal_static_google_cloud_aiplatform_v1beta1_RagContextRecallSpec_fieldAccessorTable =
-        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-            internal_static_google_cloud_aiplatform_v1beta1_RagContextRecallSpec_descriptor,
-            new java.lang.String[] {
-              "Version",
-            });
-    internal_static_google_cloud_aiplatform_v1beta1_RagContextRecallResult_descriptor =
-        getDescriptor().getMessageTypes().get(80);
-    internal_static_google_cloud_aiplatform_v1beta1_RagContextRecallResult_fieldAccessorTable =
-        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-            internal_static_google_cloud_aiplatform_v1beta1_RagContextRecallResult_descriptor,
-            new java.lang.String[] {
-              "Score", "Explanation", "Confidence",
-            });
     internal_static_google_cloud_aiplatform_v1beta1_ToolCallValidInput_descriptor =
-        getDescriptor().getMessageTypes().get(81);
+        getDescriptor().getMessageTypes().get(73);
     internal_static_google_cloud_aiplatform_v1beta1_ToolCallValidInput_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_aiplatform_v1beta1_ToolCallValidInput_descriptor,
@@ -1605,13 +1472,13 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "MetricSpec", "Instances",
             });
     internal_static_google_cloud_aiplatform_v1beta1_ToolCallValidSpec_descriptor =
-        getDescriptor().getMessageTypes().get(82);
+        getDescriptor().getMessageTypes().get(74);
     internal_static_google_cloud_aiplatform_v1beta1_ToolCallValidSpec_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_aiplatform_v1beta1_ToolCallValidSpec_descriptor,
             new java.lang.String[] {});
     internal_static_google_cloud_aiplatform_v1beta1_ToolCallValidInstance_descriptor =
-        getDescriptor().getMessageTypes().get(83);
+        getDescriptor().getMessageTypes().get(75);
     internal_static_google_cloud_aiplatform_v1beta1_ToolCallValidInstance_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_aiplatform_v1beta1_ToolCallValidInstance_descriptor,
@@ -1619,7 +1486,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Prediction", "Reference",
             });
     internal_static_google_cloud_aiplatform_v1beta1_ToolCallValidResults_descriptor =
-        getDescriptor().getMessageTypes().get(84);
+        getDescriptor().getMessageTypes().get(76);
     internal_static_google_cloud_aiplatform_v1beta1_ToolCallValidResults_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_aiplatform_v1beta1_ToolCallValidResults_descriptor,
@@ -1627,7 +1494,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "ToolCallValidMetricValues",
             });
     internal_static_google_cloud_aiplatform_v1beta1_ToolCallValidMetricValue_descriptor =
-        getDescriptor().getMessageTypes().get(85);
+        getDescriptor().getMessageTypes().get(77);
     internal_static_google_cloud_aiplatform_v1beta1_ToolCallValidMetricValue_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_aiplatform_v1beta1_ToolCallValidMetricValue_descriptor,
@@ -1635,7 +1502,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Score",
             });
     internal_static_google_cloud_aiplatform_v1beta1_ToolNameMatchInput_descriptor =
-        getDescriptor().getMessageTypes().get(86);
+        getDescriptor().getMessageTypes().get(78);
     internal_static_google_cloud_aiplatform_v1beta1_ToolNameMatchInput_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_aiplatform_v1beta1_ToolNameMatchInput_descriptor,
@@ -1643,13 +1510,13 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "MetricSpec", "Instances",
             });
     internal_static_google_cloud_aiplatform_v1beta1_ToolNameMatchSpec_descriptor =
-        getDescriptor().getMessageTypes().get(87);
+        getDescriptor().getMessageTypes().get(79);
     internal_static_google_cloud_aiplatform_v1beta1_ToolNameMatchSpec_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_aiplatform_v1beta1_ToolNameMatchSpec_descriptor,
             new java.lang.String[] {});
     internal_static_google_cloud_aiplatform_v1beta1_ToolNameMatchInstance_descriptor =
-        getDescriptor().getMessageTypes().get(88);
+        getDescriptor().getMessageTypes().get(80);
     internal_static_google_cloud_aiplatform_v1beta1_ToolNameMatchInstance_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_aiplatform_v1beta1_ToolNameMatchInstance_descriptor,
@@ -1657,7 +1524,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Prediction", "Reference",
             });
     internal_static_google_cloud_aiplatform_v1beta1_ToolNameMatchResults_descriptor =
-        getDescriptor().getMessageTypes().get(89);
+        getDescriptor().getMessageTypes().get(81);
     internal_static_google_cloud_aiplatform_v1beta1_ToolNameMatchResults_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_aiplatform_v1beta1_ToolNameMatchResults_descriptor,
@@ -1665,7 +1532,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "ToolNameMatchMetricValues",
             });
     internal_static_google_cloud_aiplatform_v1beta1_ToolNameMatchMetricValue_descriptor =
-        getDescriptor().getMessageTypes().get(90);
+        getDescriptor().getMessageTypes().get(82);
     internal_static_google_cloud_aiplatform_v1beta1_ToolNameMatchMetricValue_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_aiplatform_v1beta1_ToolNameMatchMetricValue_descriptor,
@@ -1673,7 +1540,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Score",
             });
     internal_static_google_cloud_aiplatform_v1beta1_ToolParameterKeyMatchInput_descriptor =
-        getDescriptor().getMessageTypes().get(91);
+        getDescriptor().getMessageTypes().get(83);
     internal_static_google_cloud_aiplatform_v1beta1_ToolParameterKeyMatchInput_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_aiplatform_v1beta1_ToolParameterKeyMatchInput_descriptor,
@@ -1681,13 +1548,13 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "MetricSpec", "Instances",
             });
     internal_static_google_cloud_aiplatform_v1beta1_ToolParameterKeyMatchSpec_descriptor =
-        getDescriptor().getMessageTypes().get(92);
+        getDescriptor().getMessageTypes().get(84);
     internal_static_google_cloud_aiplatform_v1beta1_ToolParameterKeyMatchSpec_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_aiplatform_v1beta1_ToolParameterKeyMatchSpec_descriptor,
             new java.lang.String[] {});
     internal_static_google_cloud_aiplatform_v1beta1_ToolParameterKeyMatchInstance_descriptor =
-        getDescriptor().getMessageTypes().get(93);
+        getDescriptor().getMessageTypes().get(85);
     internal_static_google_cloud_aiplatform_v1beta1_ToolParameterKeyMatchInstance_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_aiplatform_v1beta1_ToolParameterKeyMatchInstance_descriptor,
@@ -1695,7 +1562,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Prediction", "Reference",
             });
     internal_static_google_cloud_aiplatform_v1beta1_ToolParameterKeyMatchResults_descriptor =
-        getDescriptor().getMessageTypes().get(94);
+        getDescriptor().getMessageTypes().get(86);
     internal_static_google_cloud_aiplatform_v1beta1_ToolParameterKeyMatchResults_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_aiplatform_v1beta1_ToolParameterKeyMatchResults_descriptor,
@@ -1703,7 +1570,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "ToolParameterKeyMatchMetricValues",
             });
     internal_static_google_cloud_aiplatform_v1beta1_ToolParameterKeyMatchMetricValue_descriptor =
-        getDescriptor().getMessageTypes().get(95);
+        getDescriptor().getMessageTypes().get(87);
     internal_static_google_cloud_aiplatform_v1beta1_ToolParameterKeyMatchMetricValue_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_aiplatform_v1beta1_ToolParameterKeyMatchMetricValue_descriptor,
@@ -1711,7 +1578,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Score",
             });
     internal_static_google_cloud_aiplatform_v1beta1_ToolParameterKVMatchInput_descriptor =
-        getDescriptor().getMessageTypes().get(96);
+        getDescriptor().getMessageTypes().get(88);
     internal_static_google_cloud_aiplatform_v1beta1_ToolParameterKVMatchInput_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_aiplatform_v1beta1_ToolParameterKVMatchInput_descriptor,
@@ -1719,7 +1586,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "MetricSpec", "Instances",
             });
     internal_static_google_cloud_aiplatform_v1beta1_ToolParameterKVMatchSpec_descriptor =
-        getDescriptor().getMessageTypes().get(97);
+        getDescriptor().getMessageTypes().get(89);
     internal_static_google_cloud_aiplatform_v1beta1_ToolParameterKVMatchSpec_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_aiplatform_v1beta1_ToolParameterKVMatchSpec_descriptor,
@@ -1727,7 +1594,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "UseStrictStringMatch",
             });
     internal_static_google_cloud_aiplatform_v1beta1_ToolParameterKVMatchInstance_descriptor =
-        getDescriptor().getMessageTypes().get(98);
+        getDescriptor().getMessageTypes().get(90);
     internal_static_google_cloud_aiplatform_v1beta1_ToolParameterKVMatchInstance_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_aiplatform_v1beta1_ToolParameterKVMatchInstance_descriptor,
@@ -1735,7 +1602,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Prediction", "Reference",
             });
     internal_static_google_cloud_aiplatform_v1beta1_ToolParameterKVMatchResults_descriptor =
-        getDescriptor().getMessageTypes().get(99);
+        getDescriptor().getMessageTypes().get(91);
     internal_static_google_cloud_aiplatform_v1beta1_ToolParameterKVMatchResults_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_aiplatform_v1beta1_ToolParameterKVMatchResults_descriptor,
@@ -1743,7 +1610,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "ToolParameterKvMatchMetricValues",
             });
     internal_static_google_cloud_aiplatform_v1beta1_ToolParameterKVMatchMetricValue_descriptor =
-        getDescriptor().getMessageTypes().get(100);
+        getDescriptor().getMessageTypes().get(92);
     internal_static_google_cloud_aiplatform_v1beta1_ToolParameterKVMatchMetricValue_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_aiplatform_v1beta1_ToolParameterKVMatchMetricValue_descriptor,
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/Extension.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/Extension.java
index 109c8099b9f7..ce4c812ef4ee 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/Extension.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/Extension.java
@@ -668,9 +668,14 @@ public com.google.cloud.aiplatform.v1beta1.ToolUseExampleOrBuilder getToolUseExa
    *
    * <pre>
    * Optional. The PrivateServiceConnect config for the extension.
-   * If specified, the service endpoints associated with the Extension should be
-   * registered in the provided Service Directory
+   * If specified, the service endpoints associated with the
+   * Extension should be registered with private network access in the provided
+   * Service Directory
    * (https://cloud.google.com/service-directory/docs/configuring-private-network-access).
+   *
+   * If the service contains more than one endpoint with a network, the service
+   * will arbitrarilty choose one of the endpoints to use for extension
+   * execution.
    * </pre>
    *
    * <code>
@@ -688,9 +693,14 @@ public boolean hasPrivateServiceConnectConfig() {
    *
    * <pre>
    * Optional. The PrivateServiceConnect config for the extension.
-   * If specified, the service endpoints associated with the Extension should be
-   * registered in the provided Service Directory
+   * If specified, the service endpoints associated with the
+   * Extension should be registered with private network access in the provided
+   * Service Directory
    * (https://cloud.google.com/service-directory/docs/configuring-private-network-access).
+   *
+   * If the service contains more than one endpoint with a network, the service
+   * will arbitrarilty choose one of the endpoints to use for extension
+   * execution.
    * </pre>
    *
    * <code>
@@ -712,9 +722,14 @@ public boolean hasPrivateServiceConnectConfig() {
    *
    * <pre>
    * Optional. The PrivateServiceConnect config for the extension.
-   * If specified, the service endpoints associated with the Extension should be
-   * registered in the provided Service Directory
+   * If specified, the service endpoints associated with the
+   * Extension should be registered with private network access in the provided
+   * Service Directory
    * (https://cloud.google.com/service-directory/docs/configuring-private-network-access).
+   *
+   * If the service contains more than one endpoint with a network, the service
+   * will arbitrarilty choose one of the endpoints to use for extension
+   * execution.
    * </pre>
    *
    * <code>
@@ -3546,9 +3561,14 @@ public com.google.cloud.aiplatform.v1beta1.ToolUseExample.Builder addToolUseExam
      *
      * <pre>
      * Optional. The PrivateServiceConnect config for the extension.
-     * If specified, the service endpoints associated with the Extension should be
-     * registered in the provided Service Directory
+     * If specified, the service endpoints associated with the
+     * Extension should be registered with private network access in the provided
+     * Service Directory
      * (https://cloud.google.com/service-directory/docs/configuring-private-network-access).
+     *
+     * If the service contains more than one endpoint with a network, the service
+     * will arbitrarilty choose one of the endpoints to use for extension
+     * execution.
      * </pre>
      *
      * <code>
@@ -3565,9 +3585,14 @@ public boolean hasPrivateServiceConnectConfig() {
      *
      * <pre>
      * Optional. The PrivateServiceConnect config for the extension.
-     * If specified, the service endpoints associated with the Extension should be
-     * registered in the provided Service Directory
+     * If specified, the service endpoints associated with the
+     * Extension should be registered with private network access in the provided
+     * Service Directory
      * (https://cloud.google.com/service-directory/docs/configuring-private-network-access).
+     *
+     * If the service contains more than one endpoint with a network, the service
+     * will arbitrarilty choose one of the endpoints to use for extension
+     * execution.
      * </pre>
      *
      * <code>
@@ -3592,9 +3617,14 @@ public boolean hasPrivateServiceConnectConfig() {
      *
      * <pre>
      * Optional. The PrivateServiceConnect config for the extension.
-     * If specified, the service endpoints associated with the Extension should be
-     * registered in the provided Service Directory
+     * If specified, the service endpoints associated with the
+     * Extension should be registered with private network access in the provided
+     * Service Directory
      * (https://cloud.google.com/service-directory/docs/configuring-private-network-access).
+     *
+     * If the service contains more than one endpoint with a network, the service
+     * will arbitrarilty choose one of the endpoints to use for extension
+     * execution.
      * </pre>
      *
      * <code>
@@ -3620,9 +3650,14 @@ public Builder setPrivateServiceConnectConfig(
      *
      * <pre>
      * Optional. The PrivateServiceConnect config for the extension.
-     * If specified, the service endpoints associated with the Extension should be
-     * registered in the provided Service Directory
+     * If specified, the service endpoints associated with the
+     * Extension should be registered with private network access in the provided
+     * Service Directory
      * (https://cloud.google.com/service-directory/docs/configuring-private-network-access).
+     *
+     * If the service contains more than one endpoint with a network, the service
+     * will arbitrarilty choose one of the endpoints to use for extension
+     * execution.
      * </pre>
      *
      * <code>
@@ -3646,9 +3681,14 @@ public Builder setPrivateServiceConnectConfig(
      *
      * <pre>
      * Optional. The PrivateServiceConnect config for the extension.
-     * If specified, the service endpoints associated with the Extension should be
-     * registered in the provided Service Directory
+     * If specified, the service endpoints associated with the
+     * Extension should be registered with private network access in the provided
+     * Service Directory
      * (https://cloud.google.com/service-directory/docs/configuring-private-network-access).
+     *
+     * If the service contains more than one endpoint with a network, the service
+     * will arbitrarilty choose one of the endpoints to use for extension
+     * execution.
      * </pre>
      *
      * <code>
@@ -3681,9 +3721,14 @@ public Builder mergePrivateServiceConnectConfig(
      *
      * <pre>
      * Optional. The PrivateServiceConnect config for the extension.
-     * If specified, the service endpoints associated with the Extension should be
-     * registered in the provided Service Directory
+     * If specified, the service endpoints associated with the
+     * Extension should be registered with private network access in the provided
+     * Service Directory
      * (https://cloud.google.com/service-directory/docs/configuring-private-network-access).
+     *
+     * If the service contains more than one endpoint with a network, the service
+     * will arbitrarilty choose one of the endpoints to use for extension
+     * execution.
      * </pre>
      *
      * <code>
@@ -3705,9 +3750,14 @@ public Builder clearPrivateServiceConnectConfig() {
      *
      * <pre>
      * Optional. The PrivateServiceConnect config for the extension.
-     * If specified, the service endpoints associated with the Extension should be
-     * registered in the provided Service Directory
+     * If specified, the service endpoints associated with the
+     * Extension should be registered with private network access in the provided
+     * Service Directory
      * (https://cloud.google.com/service-directory/docs/configuring-private-network-access).
+     *
+     * If the service contains more than one endpoint with a network, the service
+     * will arbitrarilty choose one of the endpoints to use for extension
+     * execution.
      * </pre>
      *
      * <code>
@@ -3725,9 +3775,14 @@ public Builder clearPrivateServiceConnectConfig() {
      *
      * <pre>
      * Optional. The PrivateServiceConnect config for the extension.
-     * If specified, the service endpoints associated with the Extension should be
-     * registered in the provided Service Directory
+     * If specified, the service endpoints associated with the
+     * Extension should be registered with private network access in the provided
+     * Service Directory
      * (https://cloud.google.com/service-directory/docs/configuring-private-network-access).
+     *
+     * If the service contains more than one endpoint with a network, the service
+     * will arbitrarilty choose one of the endpoints to use for extension
+     * execution.
      * </pre>
      *
      * <code>
@@ -3750,9 +3805,14 @@ public Builder clearPrivateServiceConnectConfig() {
      *
      * <pre>
      * Optional. The PrivateServiceConnect config for the extension.
-     * If specified, the service endpoints associated with the Extension should be
-     * registered in the provided Service Directory
+     * If specified, the service endpoints associated with the
+     * Extension should be registered with private network access in the provided
+     * Service Directory
      * (https://cloud.google.com/service-directory/docs/configuring-private-network-access).
+     *
+     * If the service contains more than one endpoint with a network, the service
+     * will arbitrarilty choose one of the endpoints to use for extension
+     * execution.
      * </pre>
      *
      * <code>
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ExtensionOrBuilder.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ExtensionOrBuilder.java
index ca8a393b296e..c7761b9891c5 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ExtensionOrBuilder.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ExtensionOrBuilder.java
@@ -423,9 +423,14 @@ com.google.cloud.aiplatform.v1beta1.ToolUseExampleOrBuilder getToolUseExamplesOr
    *
    * <pre>
    * Optional. The PrivateServiceConnect config for the extension.
-   * If specified, the service endpoints associated with the Extension should be
-   * registered in the provided Service Directory
+   * If specified, the service endpoints associated with the
+   * Extension should be registered with private network access in the provided
+   * Service Directory
    * (https://cloud.google.com/service-directory/docs/configuring-private-network-access).
+   *
+   * If the service contains more than one endpoint with a network, the service
+   * will arbitrarilty choose one of the endpoints to use for extension
+   * execution.
    * </pre>
    *
    * <code>
@@ -440,9 +445,14 @@ com.google.cloud.aiplatform.v1beta1.ToolUseExampleOrBuilder getToolUseExamplesOr
    *
    * <pre>
    * Optional. The PrivateServiceConnect config for the extension.
-   * If specified, the service endpoints associated with the Extension should be
-   * registered in the provided Service Directory
+   * If specified, the service endpoints associated with the
+   * Extension should be registered with private network access in the provided
+   * Service Directory
    * (https://cloud.google.com/service-directory/docs/configuring-private-network-access).
+   *
+   * If the service contains more than one endpoint with a network, the service
+   * will arbitrarilty choose one of the endpoints to use for extension
+   * execution.
    * </pre>
    *
    * <code>
@@ -458,9 +468,14 @@ com.google.cloud.aiplatform.v1beta1.ToolUseExampleOrBuilder getToolUseExamplesOr
    *
    * <pre>
    * Optional. The PrivateServiceConnect config for the extension.
-   * If specified, the service endpoints associated with the Extension should be
-   * registered in the provided Service Directory
+   * If specified, the service endpoints associated with the
+   * Extension should be registered with private network access in the provided
+   * Service Directory
    * (https://cloud.google.com/service-directory/docs/configuring-private-network-access).
+   *
+   * If the service contains more than one endpoint with a network, the service
+   * will arbitrarilty choose one of the endpoints to use for extension
+   * execution.
    * </pre>
    *
    * <code>
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ExtensionProto.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ExtensionProto.java
index ddd8277fa30a..7ab4c47cd07f 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ExtensionProto.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ExtensionProto.java
@@ -48,10 +48,6 @@ public static void registerAllExtensions(com.google.protobuf.ExtensionRegistry r
       internal_static_google_cloud_aiplatform_v1beta1_AuthConfig_descriptor;
   static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internal_static_google_cloud_aiplatform_v1beta1_AuthConfig_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-      internal_static_google_cloud_aiplatform_v1beta1_AuthConfig_NoAuth_descriptor;
-  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_aiplatform_v1beta1_AuthConfig_NoAuth_fieldAccessorTable;
   static final com.google.protobuf.Descriptors.Descriptor
       internal_static_google_cloud_aiplatform_v1beta1_AuthConfig_ApiKeyConfig_descriptor;
   static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
@@ -133,7 +129,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
           + "\n\n\010api_spec\"\203\001\n\022ExtensionOperation\022\024\n\014op"
           + "eration_id\030\001 \001(\t\022W\n\024function_declaration"
           + "\030\003 \001(\01324.google.cloud.aiplatform.v1beta1"
-          + ".FunctionDeclarationB\003\340A\003\"\265\010\n\nAuthConfig"
+          + ".FunctionDeclarationB\003\340A\003\"\253\010\n\nAuthConfig"
           + "\022R\n\016api_key_config\030\002 \001(\01328.google.cloud."
           + "aiplatform.v1beta1.AuthConfig.ApiKeyConf"
           + "igH\000\022a\n\026http_basic_auth_config\030\003 \001(\0132?.g"
@@ -146,58 +142,58 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
           + "fig.OauthConfigH\000\022M\n\013oidc_config\030\007 \001(\01326"
           + ".google.cloud.aiplatform.v1beta1.AuthCon"
           + "fig.OidcConfigH\000\022<\n\tauth_type\030e \001(\0162).go"
-          + "ogle.cloud.aiplatform.v1beta1.AuthType\032\010"
-          + "\n\006NoAuth\032\307\001\n\014ApiKeyConfig\022\021\n\004name\030\001 \001(\tB"
-          + "\003\340A\002\022J\n\016api_key_secret\030\002 \001(\tB2\340A\002\372A,\n*se"
-          + "cretmanager.googleapis.com/SecretVersion"
-          + "\022X\n\025http_element_location\030\003 \001(\01624.google"
-          + ".cloud.aiplatform.v1beta1.HttpElementLoc"
-          + "ationB\003\340A\002\032d\n\023HttpBasicAuthConfig\022M\n\021cre"
-          + "dential_secret\030\002 \001(\tB2\340A\002\372A,\n*secretmana"
-          + "ger.googleapis.com/SecretVersion\032:\n\032Goog"
-          + "leServiceAccountConfig\022\034\n\017service_accoun"
-          + "t\030\001 \001(\tB\003\340A\001\032P\n\013OauthConfig\022\026\n\014access_to"
-          + "ken\030\001 \001(\tH\000\022\031\n\017service_account\030\002 \001(\tH\000B\016"
-          + "\n\014oauth_config\032J\n\nOidcConfig\022\022\n\010id_token"
-          + "\030\001 \001(\tH\000\022\031\n\017service_account\030\002 \001(\tH\000B\r\n\013o"
-          + "idc_configB\r\n\013auth_config\"\201\004\n\rRuntimeCon"
-          + "fig\022v\n\037code_interpreter_runtime_config\030\002"
-          + " \001(\0132K.google.cloud.aiplatform.v1beta1.R"
-          + "untimeConfig.CodeInterpreterRuntimeConfi"
-          + "gH\000\022u\n\037vertex_ai_search_runtime_config\030\006"
-          + " \001(\0132J.google.cloud.aiplatform.v1beta1.R"
-          + "untimeConfig.VertexAISearchRuntimeConfig"
-          + "H\000\0224\n\016default_params\030\004 \001(\0132\027.google.prot"
-          + "obuf.StructB\003\340A\001\032g\n\034CodeInterpreterRunti"
-          + "meConfig\022\"\n\025file_input_gcs_bucket\030\001 \001(\tB"
-          + "\003\340A\001\022#\n\026file_output_gcs_bucket\030\002 \001(\tB\003\340A"
-          + "\001\032?\n\033VertexAISearchRuntimeConfig\022 \n\023serv"
-          + "ing_config_name\030\001 \001(\tB\003\340A\002B!\n\037GoogleFirs"
-          + "tPartyExtensionConfig\"r\n$ExtensionPrivat"
-          + "eServiceConnectConfig\022J\n\021service_directo"
-          + "ry\030\001 \001(\tB/\340A\002\372A)\n\'servicedirectory.googl"
-          + "eapis.com/Service*\215\001\n\023HttpElementLocatio"
-          + "n\022\027\n\023HTTP_IN_UNSPECIFIED\020\000\022\021\n\rHTTP_IN_QU"
-          + "ERY\020\001\022\022\n\016HTTP_IN_HEADER\020\002\022\020\n\014HTTP_IN_PAT"
-          + "H\020\003\022\020\n\014HTTP_IN_BODY\020\004\022\022\n\016HTTP_IN_COOKIE\020"
-          + "\005*\224\001\n\010AuthType\022\031\n\025AUTH_TYPE_UNSPECIFIED\020"
-          + "\000\022\013\n\007NO_AUTH\020\001\022\020\n\014API_KEY_AUTH\020\002\022\023\n\017HTTP"
-          + "_BASIC_AUTH\020\003\022\037\n\033GOOGLE_SERVICE_ACCOUNT_"
-          + "AUTH\020\004\022\t\n\005OAUTH\020\006\022\r\n\tOIDC_AUTH\020\010B\247\004\n#com"
-          + ".google.cloud.aiplatform.v1beta1B\016Extens"
-          + "ionProtoP\001ZCcloud.google.com/go/aiplatfo"
-          + "rm/apiv1beta1/aiplatformpb;aiplatformpb\252"
-          + "\002\037Google.Cloud.AIPlatform.V1Beta1\312\002\037Goog"
-          + "le\\Cloud\\AIPlatform\\V1beta1\352\002\"Google::Cl"
-          + "oud::AIPlatform::V1beta1\352A\277\001\n*secretmana"
-          + "ger.googleapis.com/SecretVersion\022=projec"
-          + "ts/{project}/secrets/{secret}/versions/{"
-          + "secret_version}\022Rprojects/{project}/loca"
-          + "tions/{location}/secrets/{secret}/versio"
-          + "ns/{secret_version}\352A|\n\'servicedirectory"
-          + ".googleapis.com/Service\022Qprojects/{proje"
-          + "ct}/locations/{location}/namespaces/{nam"
-          + "espace}/services/{service}b\006proto3"
+          + "ogle.cloud.aiplatform.v1beta1.AuthType\032\307"
+          + "\001\n\014ApiKeyConfig\022\021\n\004name\030\001 \001(\tB\003\340A\002\022J\n\016ap"
+          + "i_key_secret\030\002 \001(\tB2\340A\002\372A,\n*secretmanage"
+          + "r.googleapis.com/SecretVersion\022X\n\025http_e"
+          + "lement_location\030\003 \001(\01624.google.cloud.aip"
+          + "latform.v1beta1.HttpElementLocationB\003\340A\002"
+          + "\032d\n\023HttpBasicAuthConfig\022M\n\021credential_se"
+          + "cret\030\002 \001(\tB2\340A\002\372A,\n*secretmanager.google"
+          + "apis.com/SecretVersion\032:\n\032GoogleServiceA"
+          + "ccountConfig\022\034\n\017service_account\030\001 \001(\tB\003\340"
+          + "A\001\032P\n\013OauthConfig\022\026\n\014access_token\030\001 \001(\tH"
+          + "\000\022\031\n\017service_account\030\002 \001(\tH\000B\016\n\014oauth_co"
+          + "nfig\032J\n\nOidcConfig\022\022\n\010id_token\030\001 \001(\tH\000\022\031"
+          + "\n\017service_account\030\002 \001(\tH\000B\r\n\013oidc_config"
+          + "B\r\n\013auth_config\"\201\004\n\rRuntimeConfig\022v\n\037cod"
+          + "e_interpreter_runtime_config\030\002 \001(\0132K.goo"
+          + "gle.cloud.aiplatform.v1beta1.RuntimeConf"
+          + "ig.CodeInterpreterRuntimeConfigH\000\022u\n\037ver"
+          + "tex_ai_search_runtime_config\030\006 \001(\0132J.goo"
+          + "gle.cloud.aiplatform.v1beta1.RuntimeConf"
+          + "ig.VertexAISearchRuntimeConfigH\000\0224\n\016defa"
+          + "ult_params\030\004 \001(\0132\027.google.protobuf.Struc"
+          + "tB\003\340A\001\032g\n\034CodeInterpreterRuntimeConfig\022\""
+          + "\n\025file_input_gcs_bucket\030\001 \001(\tB\003\340A\001\022#\n\026fi"
+          + "le_output_gcs_bucket\030\002 \001(\tB\003\340A\001\032?\n\033Verte"
+          + "xAISearchRuntimeConfig\022 \n\023serving_config"
+          + "_name\030\001 \001(\tB\003\340A\002B!\n\037GoogleFirstPartyExte"
+          + "nsionConfig\"r\n$ExtensionPrivateServiceCo"
+          + "nnectConfig\022J\n\021service_directory\030\001 \001(\tB/"
+          + "\340A\002\372A)\n\'servicedirectory.googleapis.com/"
+          + "Service*\215\001\n\023HttpElementLocation\022\027\n\023HTTP_"
+          + "IN_UNSPECIFIED\020\000\022\021\n\rHTTP_IN_QUERY\020\001\022\022\n\016H"
+          + "TTP_IN_HEADER\020\002\022\020\n\014HTTP_IN_PATH\020\003\022\020\n\014HTT"
+          + "P_IN_BODY\020\004\022\022\n\016HTTP_IN_COOKIE\020\005*\224\001\n\010Auth"
+          + "Type\022\031\n\025AUTH_TYPE_UNSPECIFIED\020\000\022\013\n\007NO_AU"
+          + "TH\020\001\022\020\n\014API_KEY_AUTH\020\002\022\023\n\017HTTP_BASIC_AUT"
+          + "H\020\003\022\037\n\033GOOGLE_SERVICE_ACCOUNT_AUTH\020\004\022\t\n\005"
+          + "OAUTH\020\006\022\r\n\tOIDC_AUTH\020\010B\247\004\n#com.google.cl"
+          + "oud.aiplatform.v1beta1B\016ExtensionProtoP\001"
+          + "ZCcloud.google.com/go/aiplatform/apiv1be"
+          + "ta1/aiplatformpb;aiplatformpb\252\002\037Google.C"
+          + "loud.AIPlatform.V1Beta1\312\002\037Google\\Cloud\\A"
+          + "IPlatform\\V1beta1\352\002\"Google::Cloud::AIPla"
+          + "tform::V1beta1\352A\277\001\n*secretmanager.google"
+          + "apis.com/SecretVersion\022=projects/{projec"
+          + "t}/secrets/{secret}/versions/{secret_ver"
+          + "sion}\022Rprojects/{project}/locations/{loc"
+          + "ation}/secrets/{secret}/versions/{secret"
+          + "_version}\352A|\n\'servicedirectory.googleapi"
+          + "s.com/Service\022Qprojects/{project}/locati"
+          + "ons/{location}/namespaces/{namespace}/se"
+          + "rvices/{service}b\006proto3"
     };
     descriptor =
         com.google.protobuf.Descriptors.FileDescriptor.internalBuildGeneratedFileFrom(
@@ -267,18 +263,10 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "AuthType",
               "AuthConfig",
             });
-    internal_static_google_cloud_aiplatform_v1beta1_AuthConfig_NoAuth_descriptor =
-        internal_static_google_cloud_aiplatform_v1beta1_AuthConfig_descriptor
-            .getNestedTypes()
-            .get(0);
-    internal_static_google_cloud_aiplatform_v1beta1_AuthConfig_NoAuth_fieldAccessorTable =
-        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-            internal_static_google_cloud_aiplatform_v1beta1_AuthConfig_NoAuth_descriptor,
-            new java.lang.String[] {});
     internal_static_google_cloud_aiplatform_v1beta1_AuthConfig_ApiKeyConfig_descriptor =
         internal_static_google_cloud_aiplatform_v1beta1_AuthConfig_descriptor
             .getNestedTypes()
-            .get(1);
+            .get(0);
     internal_static_google_cloud_aiplatform_v1beta1_AuthConfig_ApiKeyConfig_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_aiplatform_v1beta1_AuthConfig_ApiKeyConfig_descriptor,
@@ -288,7 +276,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
     internal_static_google_cloud_aiplatform_v1beta1_AuthConfig_HttpBasicAuthConfig_descriptor =
         internal_static_google_cloud_aiplatform_v1beta1_AuthConfig_descriptor
             .getNestedTypes()
-            .get(2);
+            .get(1);
     internal_static_google_cloud_aiplatform_v1beta1_AuthConfig_HttpBasicAuthConfig_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_aiplatform_v1beta1_AuthConfig_HttpBasicAuthConfig_descriptor,
@@ -298,7 +286,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
     internal_static_google_cloud_aiplatform_v1beta1_AuthConfig_GoogleServiceAccountConfig_descriptor =
         internal_static_google_cloud_aiplatform_v1beta1_AuthConfig_descriptor
             .getNestedTypes()
-            .get(3);
+            .get(2);
     internal_static_google_cloud_aiplatform_v1beta1_AuthConfig_GoogleServiceAccountConfig_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_aiplatform_v1beta1_AuthConfig_GoogleServiceAccountConfig_descriptor,
@@ -308,7 +296,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
     internal_static_google_cloud_aiplatform_v1beta1_AuthConfig_OauthConfig_descriptor =
         internal_static_google_cloud_aiplatform_v1beta1_AuthConfig_descriptor
             .getNestedTypes()
-            .get(4);
+            .get(3);
     internal_static_google_cloud_aiplatform_v1beta1_AuthConfig_OauthConfig_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_aiplatform_v1beta1_AuthConfig_OauthConfig_descriptor,
@@ -318,7 +306,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
     internal_static_google_cloud_aiplatform_v1beta1_AuthConfig_OidcConfig_descriptor =
         internal_static_google_cloud_aiplatform_v1beta1_AuthConfig_descriptor
             .getNestedTypes()
-            .get(5);
+            .get(4);
     internal_static_google_cloud_aiplatform_v1beta1_AuthConfig_OidcConfig_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_aiplatform_v1beta1_AuthConfig_OidcConfig_descriptor,
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/FeatureOnlineStore.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/FeatureOnlineStore.java
index 3b63b39e9a82..4187822916a1 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/FeatureOnlineStore.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/FeatureOnlineStore.java
@@ -2401,10 +2401,8 @@ public interface DedicatedServingEndpointOrBuilder
    *
    * <pre>
    * The dedicated serving endpoint for this FeatureOnlineStore. Only need to
-   * set when you choose Optimized storage type or enable EmbeddingManagement.
-   * Will use public endpoint by default. Note, for EmbeddingManagement use
-   * case, only [DedicatedServingEndpoint.public_endpoint_domain_name] is
-   * available now.
+   * set when you choose Optimized storage type. Public endpoint is provisioned
+   * by default.
    * </pre>
    *
    * Protobuf type {@code
@@ -2831,10 +2829,8 @@ protected Builder newBuilderForType(
      *
      * <pre>
      * The dedicated serving endpoint for this FeatureOnlineStore. Only need to
-     * set when you choose Optimized storage type or enable EmbeddingManagement.
-     * Will use public endpoint by default. Note, for EmbeddingManagement use
-     * case, only [DedicatedServingEndpoint.public_endpoint_domain_name] is
-     * available now.
+     * set when you choose Optimized storage type. Public endpoint is provisioned
+     * by default.
      * </pre>
      *
      * Protobuf type {@code
@@ -3634,6 +3630,7 @@ public com.google.protobuf.Parser<DedicatedServingEndpoint> getParserForType() {
     }
   }
 
+  @java.lang.Deprecated
   public interface EmbeddingManagementOrBuilder
       extends
       // @@protoc_insertion_point(interface_extends:google.cloud.aiplatform.v1beta1.FeatureOnlineStore.EmbeddingManagement)
@@ -3660,11 +3657,14 @@ public interface EmbeddingManagementOrBuilder
    *
    *
    * <pre>
+   * Deprecated: This sub message is no longer needed anymore and embedding
+   * management is automatically enabled when specifying Optimized storage type.
    * Contains settings for embedding management.
    * </pre>
    *
    * Protobuf type {@code google.cloud.aiplatform.v1beta1.FeatureOnlineStore.EmbeddingManagement}
    */
+  @java.lang.Deprecated
   public static final class EmbeddingManagement extends com.google.protobuf.GeneratedMessageV3
       implements
       // @@protoc_insertion_point(message_implements:google.cloud.aiplatform.v1beta1.FeatureOnlineStore.EmbeddingManagement)
@@ -3893,6 +3893,8 @@ protected Builder newBuilderForType(
      *
      *
      * <pre>
+     * Deprecated: This sub message is no longer needed anymore and embedding
+     * management is automatically enabled when specifying Optimized storage type.
      * Contains settings for embedding management.
      * </pre>
      *
@@ -4847,16 +4849,20 @@ public boolean hasDedicatedServingEndpoint() {
    *
    *
    * <pre>
-   * Optional. The settings for embedding management in FeatureOnlineStore.
+   * Optional. Deprecated: This field is no longer needed anymore and embedding
+   * management is automatically enabled when specifying Optimized storage type.
    * </pre>
    *
    * <code>
-   * .google.cloud.aiplatform.v1beta1.FeatureOnlineStore.EmbeddingManagement embedding_management = 11 [(.google.api.field_behavior) = OPTIONAL];
+   * .google.cloud.aiplatform.v1beta1.FeatureOnlineStore.EmbeddingManagement embedding_management = 11 [deprecated = true, (.google.api.field_behavior) = OPTIONAL];
    * </code>
    *
+   * @deprecated google.cloud.aiplatform.v1beta1.FeatureOnlineStore.embedding_management is
+   *     deprecated. See google/cloud/aiplatform/v1beta1/feature_online_store.proto;l=174
    * @return Whether the embeddingManagement field is set.
    */
   @java.lang.Override
+  @java.lang.Deprecated
   public boolean hasEmbeddingManagement() {
     return ((bitField0_ & 0x00000008) != 0);
   }
@@ -4864,16 +4870,20 @@ public boolean hasEmbeddingManagement() {
    *
    *
    * <pre>
-   * Optional. The settings for embedding management in FeatureOnlineStore.
+   * Optional. Deprecated: This field is no longer needed anymore and embedding
+   * management is automatically enabled when specifying Optimized storage type.
    * </pre>
    *
    * <code>
-   * .google.cloud.aiplatform.v1beta1.FeatureOnlineStore.EmbeddingManagement embedding_management = 11 [(.google.api.field_behavior) = OPTIONAL];
+   * .google.cloud.aiplatform.v1beta1.FeatureOnlineStore.EmbeddingManagement embedding_management = 11 [deprecated = true, (.google.api.field_behavior) = OPTIONAL];
    * </code>
    *
+   * @deprecated google.cloud.aiplatform.v1beta1.FeatureOnlineStore.embedding_management is
+   *     deprecated. See google/cloud/aiplatform/v1beta1/feature_online_store.proto;l=174
    * @return The embeddingManagement.
    */
   @java.lang.Override
+  @java.lang.Deprecated
   public com.google.cloud.aiplatform.v1beta1.FeatureOnlineStore.EmbeddingManagement
       getEmbeddingManagement() {
     return embeddingManagement_ == null
@@ -4885,14 +4895,16 @@ public boolean hasEmbeddingManagement() {
    *
    *
    * <pre>
-   * Optional. The settings for embedding management in FeatureOnlineStore.
+   * Optional. Deprecated: This field is no longer needed anymore and embedding
+   * management is automatically enabled when specifying Optimized storage type.
    * </pre>
    *
    * <code>
-   * .google.cloud.aiplatform.v1beta1.FeatureOnlineStore.EmbeddingManagement embedding_management = 11 [(.google.api.field_behavior) = OPTIONAL];
+   * .google.cloud.aiplatform.v1beta1.FeatureOnlineStore.EmbeddingManagement embedding_management = 11 [deprecated = true, (.google.api.field_behavior) = OPTIONAL];
    * </code>
    */
   @java.lang.Override
+  @java.lang.Deprecated
   public com.google.cloud.aiplatform.v1beta1.FeatureOnlineStore.EmbeddingManagementOrBuilder
       getEmbeddingManagementOrBuilder() {
     return embeddingManagement_ == null
@@ -7303,15 +7315,19 @@ public Builder clearDedicatedServingEndpoint() {
      *
      *
      * <pre>
-     * Optional. The settings for embedding management in FeatureOnlineStore.
+     * Optional. Deprecated: This field is no longer needed anymore and embedding
+     * management is automatically enabled when specifying Optimized storage type.
      * </pre>
      *
      * <code>
-     * .google.cloud.aiplatform.v1beta1.FeatureOnlineStore.EmbeddingManagement embedding_management = 11 [(.google.api.field_behavior) = OPTIONAL];
+     * .google.cloud.aiplatform.v1beta1.FeatureOnlineStore.EmbeddingManagement embedding_management = 11 [deprecated = true, (.google.api.field_behavior) = OPTIONAL];
      * </code>
      *
+     * @deprecated google.cloud.aiplatform.v1beta1.FeatureOnlineStore.embedding_management is
+     *     deprecated. See google/cloud/aiplatform/v1beta1/feature_online_store.proto;l=174
      * @return Whether the embeddingManagement field is set.
      */
+    @java.lang.Deprecated
     public boolean hasEmbeddingManagement() {
       return ((bitField0_ & 0x00000200) != 0);
     }
@@ -7319,15 +7335,19 @@ public boolean hasEmbeddingManagement() {
      *
      *
      * <pre>
-     * Optional. The settings for embedding management in FeatureOnlineStore.
+     * Optional. Deprecated: This field is no longer needed anymore and embedding
+     * management is automatically enabled when specifying Optimized storage type.
      * </pre>
      *
      * <code>
-     * .google.cloud.aiplatform.v1beta1.FeatureOnlineStore.EmbeddingManagement embedding_management = 11 [(.google.api.field_behavior) = OPTIONAL];
+     * .google.cloud.aiplatform.v1beta1.FeatureOnlineStore.EmbeddingManagement embedding_management = 11 [deprecated = true, (.google.api.field_behavior) = OPTIONAL];
      * </code>
      *
+     * @deprecated google.cloud.aiplatform.v1beta1.FeatureOnlineStore.embedding_management is
+     *     deprecated. See google/cloud/aiplatform/v1beta1/feature_online_store.proto;l=174
      * @return The embeddingManagement.
      */
+    @java.lang.Deprecated
     public com.google.cloud.aiplatform.v1beta1.FeatureOnlineStore.EmbeddingManagement
         getEmbeddingManagement() {
       if (embeddingManagementBuilder_ == null) {
@@ -7343,13 +7363,15 @@ public boolean hasEmbeddingManagement() {
      *
      *
      * <pre>
-     * Optional. The settings for embedding management in FeatureOnlineStore.
+     * Optional. Deprecated: This field is no longer needed anymore and embedding
+     * management is automatically enabled when specifying Optimized storage type.
      * </pre>
      *
      * <code>
-     * .google.cloud.aiplatform.v1beta1.FeatureOnlineStore.EmbeddingManagement embedding_management = 11 [(.google.api.field_behavior) = OPTIONAL];
+     * .google.cloud.aiplatform.v1beta1.FeatureOnlineStore.EmbeddingManagement embedding_management = 11 [deprecated = true, (.google.api.field_behavior) = OPTIONAL];
      * </code>
      */
+    @java.lang.Deprecated
     public Builder setEmbeddingManagement(
         com.google.cloud.aiplatform.v1beta1.FeatureOnlineStore.EmbeddingManagement value) {
       if (embeddingManagementBuilder_ == null) {
@@ -7368,13 +7390,15 @@ public Builder setEmbeddingManagement(
      *
      *
      * <pre>
-     * Optional. The settings for embedding management in FeatureOnlineStore.
+     * Optional. Deprecated: This field is no longer needed anymore and embedding
+     * management is automatically enabled when specifying Optimized storage type.
      * </pre>
      *
      * <code>
-     * .google.cloud.aiplatform.v1beta1.FeatureOnlineStore.EmbeddingManagement embedding_management = 11 [(.google.api.field_behavior) = OPTIONAL];
+     * .google.cloud.aiplatform.v1beta1.FeatureOnlineStore.EmbeddingManagement embedding_management = 11 [deprecated = true, (.google.api.field_behavior) = OPTIONAL];
      * </code>
      */
+    @java.lang.Deprecated
     public Builder setEmbeddingManagement(
         com.google.cloud.aiplatform.v1beta1.FeatureOnlineStore.EmbeddingManagement.Builder
             builderForValue) {
@@ -7391,13 +7415,15 @@ public Builder setEmbeddingManagement(
      *
      *
      * <pre>
-     * Optional. The settings for embedding management in FeatureOnlineStore.
+     * Optional. Deprecated: This field is no longer needed anymore and embedding
+     * management is automatically enabled when specifying Optimized storage type.
      * </pre>
      *
      * <code>
-     * .google.cloud.aiplatform.v1beta1.FeatureOnlineStore.EmbeddingManagement embedding_management = 11 [(.google.api.field_behavior) = OPTIONAL];
+     * .google.cloud.aiplatform.v1beta1.FeatureOnlineStore.EmbeddingManagement embedding_management = 11 [deprecated = true, (.google.api.field_behavior) = OPTIONAL];
      * </code>
      */
+    @java.lang.Deprecated
     public Builder mergeEmbeddingManagement(
         com.google.cloud.aiplatform.v1beta1.FeatureOnlineStore.EmbeddingManagement value) {
       if (embeddingManagementBuilder_ == null) {
@@ -7423,13 +7449,15 @@ public Builder mergeEmbeddingManagement(
      *
      *
      * <pre>
-     * Optional. The settings for embedding management in FeatureOnlineStore.
+     * Optional. Deprecated: This field is no longer needed anymore and embedding
+     * management is automatically enabled when specifying Optimized storage type.
      * </pre>
      *
      * <code>
-     * .google.cloud.aiplatform.v1beta1.FeatureOnlineStore.EmbeddingManagement embedding_management = 11 [(.google.api.field_behavior) = OPTIONAL];
+     * .google.cloud.aiplatform.v1beta1.FeatureOnlineStore.EmbeddingManagement embedding_management = 11 [deprecated = true, (.google.api.field_behavior) = OPTIONAL];
      * </code>
      */
+    @java.lang.Deprecated
     public Builder clearEmbeddingManagement() {
       bitField0_ = (bitField0_ & ~0x00000200);
       embeddingManagement_ = null;
@@ -7444,13 +7472,15 @@ public Builder clearEmbeddingManagement() {
      *
      *
      * <pre>
-     * Optional. The settings for embedding management in FeatureOnlineStore.
+     * Optional. Deprecated: This field is no longer needed anymore and embedding
+     * management is automatically enabled when specifying Optimized storage type.
      * </pre>
      *
      * <code>
-     * .google.cloud.aiplatform.v1beta1.FeatureOnlineStore.EmbeddingManagement embedding_management = 11 [(.google.api.field_behavior) = OPTIONAL];
+     * .google.cloud.aiplatform.v1beta1.FeatureOnlineStore.EmbeddingManagement embedding_management = 11 [deprecated = true, (.google.api.field_behavior) = OPTIONAL];
      * </code>
      */
+    @java.lang.Deprecated
     public com.google.cloud.aiplatform.v1beta1.FeatureOnlineStore.EmbeddingManagement.Builder
         getEmbeddingManagementBuilder() {
       bitField0_ |= 0x00000200;
@@ -7461,13 +7491,15 @@ public Builder clearEmbeddingManagement() {
      *
      *
      * <pre>
-     * Optional. The settings for embedding management in FeatureOnlineStore.
+     * Optional. Deprecated: This field is no longer needed anymore and embedding
+     * management is automatically enabled when specifying Optimized storage type.
      * </pre>
      *
      * <code>
-     * .google.cloud.aiplatform.v1beta1.FeatureOnlineStore.EmbeddingManagement embedding_management = 11 [(.google.api.field_behavior) = OPTIONAL];
+     * .google.cloud.aiplatform.v1beta1.FeatureOnlineStore.EmbeddingManagement embedding_management = 11 [deprecated = true, (.google.api.field_behavior) = OPTIONAL];
      * </code>
      */
+    @java.lang.Deprecated
     public com.google.cloud.aiplatform.v1beta1.FeatureOnlineStore.EmbeddingManagementOrBuilder
         getEmbeddingManagementOrBuilder() {
       if (embeddingManagementBuilder_ != null) {
@@ -7483,11 +7515,12 @@ public Builder clearEmbeddingManagement() {
      *
      *
      * <pre>
-     * Optional. The settings for embedding management in FeatureOnlineStore.
+     * Optional. Deprecated: This field is no longer needed anymore and embedding
+     * management is automatically enabled when specifying Optimized storage type.
      * </pre>
      *
      * <code>
-     * .google.cloud.aiplatform.v1beta1.FeatureOnlineStore.EmbeddingManagement embedding_management = 11 [(.google.api.field_behavior) = OPTIONAL];
+     * .google.cloud.aiplatform.v1beta1.FeatureOnlineStore.EmbeddingManagement embedding_management = 11 [deprecated = true, (.google.api.field_behavior) = OPTIONAL];
      * </code>
      */
     private com.google.protobuf.SingleFieldBuilderV3<
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/FeatureOnlineStoreOrBuilder.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/FeatureOnlineStoreOrBuilder.java
index f79488451bbc..61d614a87351 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/FeatureOnlineStoreOrBuilder.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/FeatureOnlineStoreOrBuilder.java
@@ -429,42 +429,52 @@ java.lang.String getLabelsOrDefault(
    *
    *
    * <pre>
-   * Optional. The settings for embedding management in FeatureOnlineStore.
+   * Optional. Deprecated: This field is no longer needed anymore and embedding
+   * management is automatically enabled when specifying Optimized storage type.
    * </pre>
    *
    * <code>
-   * .google.cloud.aiplatform.v1beta1.FeatureOnlineStore.EmbeddingManagement embedding_management = 11 [(.google.api.field_behavior) = OPTIONAL];
+   * .google.cloud.aiplatform.v1beta1.FeatureOnlineStore.EmbeddingManagement embedding_management = 11 [deprecated = true, (.google.api.field_behavior) = OPTIONAL];
    * </code>
    *
+   * @deprecated google.cloud.aiplatform.v1beta1.FeatureOnlineStore.embedding_management is
+   *     deprecated. See google/cloud/aiplatform/v1beta1/feature_online_store.proto;l=174
    * @return Whether the embeddingManagement field is set.
    */
+  @java.lang.Deprecated
   boolean hasEmbeddingManagement();
   /**
    *
    *
    * <pre>
-   * Optional. The settings for embedding management in FeatureOnlineStore.
+   * Optional. Deprecated: This field is no longer needed anymore and embedding
+   * management is automatically enabled when specifying Optimized storage type.
    * </pre>
    *
    * <code>
-   * .google.cloud.aiplatform.v1beta1.FeatureOnlineStore.EmbeddingManagement embedding_management = 11 [(.google.api.field_behavior) = OPTIONAL];
+   * .google.cloud.aiplatform.v1beta1.FeatureOnlineStore.EmbeddingManagement embedding_management = 11 [deprecated = true, (.google.api.field_behavior) = OPTIONAL];
    * </code>
    *
+   * @deprecated google.cloud.aiplatform.v1beta1.FeatureOnlineStore.embedding_management is
+   *     deprecated. See google/cloud/aiplatform/v1beta1/feature_online_store.proto;l=174
    * @return The embeddingManagement.
    */
+  @java.lang.Deprecated
   com.google.cloud.aiplatform.v1beta1.FeatureOnlineStore.EmbeddingManagement
       getEmbeddingManagement();
   /**
    *
    *
    * <pre>
-   * Optional. The settings for embedding management in FeatureOnlineStore.
+   * Optional. Deprecated: This field is no longer needed anymore and embedding
+   * management is automatically enabled when specifying Optimized storage type.
    * </pre>
    *
    * <code>
-   * .google.cloud.aiplatform.v1beta1.FeatureOnlineStore.EmbeddingManagement embedding_management = 11 [(.google.api.field_behavior) = OPTIONAL];
+   * .google.cloud.aiplatform.v1beta1.FeatureOnlineStore.EmbeddingManagement embedding_management = 11 [deprecated = true, (.google.api.field_behavior) = OPTIONAL];
    * </code>
    */
+  @java.lang.Deprecated
   com.google.cloud.aiplatform.v1beta1.FeatureOnlineStore.EmbeddingManagementOrBuilder
       getEmbeddingManagementOrBuilder();
 
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/FeatureOnlineStoreProto.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/FeatureOnlineStoreProto.java
index 719e23077c13..2aa4b535e646 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/FeatureOnlineStoreProto.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/FeatureOnlineStoreProto.java
@@ -71,7 +71,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
           + ".proto\032\031google/api/resource.proto\0328googl"
           + "e/cloud/aiplatform/v1beta1/service_netwo"
           + "rking.proto\032\037google/protobuf/timestamp.p"
-          + "roto\"\306\013\n\022FeatureOnlineStore\022P\n\010bigtable\030"
+          + "roto\"\314\013\n\022FeatureOnlineStore\022P\n\010bigtable\030"
           + "\010 \001(\0132<.google.cloud.aiplatform.v1beta1."
           + "FeatureOnlineStore.BigtableH\000\022R\n\toptimiz"
           + "ed\030\014 \001(\0132=.google.cloud.aiplatform.v1bet"
@@ -86,35 +86,35 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
           + "reOnlineStore.StateB\003\340A\003\022u\n\032dedicated_se"
           + "rving_endpoint\030\n \001(\0132L.google.cloud.aipl"
           + "atform.v1beta1.FeatureOnlineStore.Dedica"
-          + "tedServingEndpointB\003\340A\001\022j\n\024embedding_man"
+          + "tedServingEndpointB\003\340A\001\022l\n\024embedding_man"
           + "agement\030\013 \001(\0132G.google.cloud.aiplatform."
           + "v1beta1.FeatureOnlineStore.EmbeddingMana"
-          + "gementB\003\340A\001\032\335\001\n\010Bigtable\022c\n\014auto_scaling"
-          + "\030\001 \001(\0132H.google.cloud.aiplatform.v1beta1"
-          + ".FeatureOnlineStore.Bigtable.AutoScaling"
-          + "B\003\340A\002\032l\n\013AutoScaling\022\033\n\016min_node_count\030\001"
-          + " \001(\005B\003\340A\002\022\033\n\016max_node_count\030\002 \001(\005B\003\340A\002\022#"
-          + "\n\026cpu_utilization_target\030\003 \001(\005B\003\340A\001\032\013\n\tO"
-          + "ptimized\032\320\001\n\030DedicatedServingEndpoint\022(\n"
-          + "\033public_endpoint_domain_name\030\002 \001(\tB\003\340A\003\022"
-          + "i\n\036private_service_connect_config\030\003 \001(\0132"
-          + "<.google.cloud.aiplatform.v1beta1.Privat"
-          + "eServiceConnectConfigB\003\340A\001\022\037\n\022service_at"
-          + "tachment\030\004 \001(\tB\003\340A\003\032.\n\023EmbeddingManageme"
-          + "nt\022\027\n\007enabled\030\001 \001(\010B\006\340A\001\340A\005\032-\n\013LabelsEnt"
-          + "ry\022\013\n\003key\030\001 \001(\t\022\r\n\005value\030\002 \001(\t:\0028\001\"8\n\005St"
-          + "ate\022\025\n\021STATE_UNSPECIFIED\020\000\022\n\n\006STABLE\020\001\022\014"
-          + "\n\010UPDATING\020\002:\206\001\352A\202\001\n,aiplatform.googleap"
-          + "is.com/FeatureOnlineStore\022Rprojects/{pro"
-          + "ject}/locations/{location}/featureOnline"
-          + "Stores/{feature_online_store}B\016\n\014storage"
-          + "_typeB\356\001\n#com.google.cloud.aiplatform.v1"
-          + "beta1B\027FeatureOnlineStoreProtoP\001ZCcloud."
-          + "google.com/go/aiplatform/apiv1beta1/aipl"
-          + "atformpb;aiplatformpb\252\002\037Google.Cloud.AIP"
-          + "latform.V1Beta1\312\002\037Google\\Cloud\\AIPlatfor"
-          + "m\\V1beta1\352\002\"Google::Cloud::AIPlatform::V"
-          + "1beta1b\006proto3"
+          + "gementB\005\030\001\340A\001\032\335\001\n\010Bigtable\022c\n\014auto_scali"
+          + "ng\030\001 \001(\0132H.google.cloud.aiplatform.v1bet"
+          + "a1.FeatureOnlineStore.Bigtable.AutoScali"
+          + "ngB\003\340A\002\032l\n\013AutoScaling\022\033\n\016min_node_count"
+          + "\030\001 \001(\005B\003\340A\002\022\033\n\016max_node_count\030\002 \001(\005B\003\340A\002"
+          + "\022#\n\026cpu_utilization_target\030\003 \001(\005B\003\340A\001\032\013\n"
+          + "\tOptimized\032\320\001\n\030DedicatedServingEndpoint\022"
+          + "(\n\033public_endpoint_domain_name\030\002 \001(\tB\003\340A"
+          + "\003\022i\n\036private_service_connect_config\030\003 \001("
+          + "\0132<.google.cloud.aiplatform.v1beta1.Priv"
+          + "ateServiceConnectConfigB\003\340A\001\022\037\n\022service_"
+          + "attachment\030\004 \001(\tB\003\340A\003\0322\n\023EmbeddingManage"
+          + "ment\022\027\n\007enabled\030\001 \001(\010B\006\340A\001\340A\005:\002\030\001\032-\n\013Lab"
+          + "elsEntry\022\013\n\003key\030\001 \001(\t\022\r\n\005value\030\002 \001(\t:\0028\001"
+          + "\"8\n\005State\022\025\n\021STATE_UNSPECIFIED\020\000\022\n\n\006STAB"
+          + "LE\020\001\022\014\n\010UPDATING\020\002:\206\001\352A\202\001\n,aiplatform.go"
+          + "ogleapis.com/FeatureOnlineStore\022Rproject"
+          + "s/{project}/locations/{location}/feature"
+          + "OnlineStores/{feature_online_store}B\016\n\014s"
+          + "torage_typeB\356\001\n#com.google.cloud.aiplatf"
+          + "orm.v1beta1B\027FeatureOnlineStoreProtoP\001ZC"
+          + "cloud.google.com/go/aiplatform/apiv1beta"
+          + "1/aiplatformpb;aiplatformpb\252\002\037Google.Clo"
+          + "ud.AIPlatform.V1Beta1\312\002\037Google\\Cloud\\AIP"
+          + "latform\\V1beta1\352\002\"Google::Cloud::AIPlatf"
+          + "orm::V1beta1b\006proto3"
     };
     descriptor =
         com.google.protobuf.Descriptors.FileDescriptor.internalBuildGeneratedFileFrom(
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/FeatureView.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/FeatureView.java
index e644c19b1837..3c7b3c3aad7b 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/FeatureView.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/FeatureView.java
@@ -2112,9 +2112,14 @@ public interface VectorSearchConfigOrBuilder
      *
      * <pre>
      * Optional. Column of crowding. This column contains crowding attribute
-     * which is a constraint on a neighbor list produced by nearest neighbor
-     * search requiring that no more than some value k' of the k neighbors
-     * returned have the same value of crowding_attribute.
+     * which is a constraint on a neighbor list produced by
+     * [FeatureOnlineStoreService.SearchNearestEntities][google.cloud.aiplatform.v1beta1.FeatureOnlineStoreService.SearchNearestEntities]
+     * to diversify search results. If
+     * [NearestNeighborQuery.per_crowding_attribute_neighbor_count][google.cloud.aiplatform.v1beta1.NearestNeighborQuery.per_crowding_attribute_neighbor_count]
+     * is set to K in
+     * [SearchNearestEntitiesRequest][google.cloud.aiplatform.v1beta1.SearchNearestEntitiesRequest],
+     * it's guaranteed that no more than K entities of the same crowding
+     * attribute are returned in the response.
      * </pre>
      *
      * <code>string crowding_column = 5 [(.google.api.field_behavior) = OPTIONAL];</code>
@@ -2127,9 +2132,14 @@ public interface VectorSearchConfigOrBuilder
      *
      * <pre>
      * Optional. Column of crowding. This column contains crowding attribute
-     * which is a constraint on a neighbor list produced by nearest neighbor
-     * search requiring that no more than some value k' of the k neighbors
-     * returned have the same value of crowding_attribute.
+     * which is a constraint on a neighbor list produced by
+     * [FeatureOnlineStoreService.SearchNearestEntities][google.cloud.aiplatform.v1beta1.FeatureOnlineStoreService.SearchNearestEntities]
+     * to diversify search results. If
+     * [NearestNeighborQuery.per_crowding_attribute_neighbor_count][google.cloud.aiplatform.v1beta1.NearestNeighborQuery.per_crowding_attribute_neighbor_count]
+     * is set to K in
+     * [SearchNearestEntitiesRequest][google.cloud.aiplatform.v1beta1.SearchNearestEntitiesRequest],
+     * it's guaranteed that no more than K entities of the same crowding
+     * attribute are returned in the response.
      * </pre>
      *
      * <code>string crowding_column = 5 [(.google.api.field_behavior) = OPTIONAL];</code>
@@ -3869,9 +3879,14 @@ public com.google.protobuf.ByteString getFilterColumnsBytes(int index) {
      *
      * <pre>
      * Optional. Column of crowding. This column contains crowding attribute
-     * which is a constraint on a neighbor list produced by nearest neighbor
-     * search requiring that no more than some value k' of the k neighbors
-     * returned have the same value of crowding_attribute.
+     * which is a constraint on a neighbor list produced by
+     * [FeatureOnlineStoreService.SearchNearestEntities][google.cloud.aiplatform.v1beta1.FeatureOnlineStoreService.SearchNearestEntities]
+     * to diversify search results. If
+     * [NearestNeighborQuery.per_crowding_attribute_neighbor_count][google.cloud.aiplatform.v1beta1.NearestNeighborQuery.per_crowding_attribute_neighbor_count]
+     * is set to K in
+     * [SearchNearestEntitiesRequest][google.cloud.aiplatform.v1beta1.SearchNearestEntitiesRequest],
+     * it's guaranteed that no more than K entities of the same crowding
+     * attribute are returned in the response.
      * </pre>
      *
      * <code>string crowding_column = 5 [(.google.api.field_behavior) = OPTIONAL];</code>
@@ -3895,9 +3910,14 @@ public java.lang.String getCrowdingColumn() {
      *
      * <pre>
      * Optional. Column of crowding. This column contains crowding attribute
-     * which is a constraint on a neighbor list produced by nearest neighbor
-     * search requiring that no more than some value k' of the k neighbors
-     * returned have the same value of crowding_attribute.
+     * which is a constraint on a neighbor list produced by
+     * [FeatureOnlineStoreService.SearchNearestEntities][google.cloud.aiplatform.v1beta1.FeatureOnlineStoreService.SearchNearestEntities]
+     * to diversify search results. If
+     * [NearestNeighborQuery.per_crowding_attribute_neighbor_count][google.cloud.aiplatform.v1beta1.NearestNeighborQuery.per_crowding_attribute_neighbor_count]
+     * is set to K in
+     * [SearchNearestEntitiesRequest][google.cloud.aiplatform.v1beta1.SearchNearestEntitiesRequest],
+     * it's guaranteed that no more than K entities of the same crowding
+     * attribute are returned in the response.
      * </pre>
      *
      * <code>string crowding_column = 5 [(.google.api.field_behavior) = OPTIONAL];</code>
@@ -5452,9 +5472,14 @@ public Builder addFilterColumnsBytes(com.google.protobuf.ByteString value) {
        *
        * <pre>
        * Optional. Column of crowding. This column contains crowding attribute
-       * which is a constraint on a neighbor list produced by nearest neighbor
-       * search requiring that no more than some value k' of the k neighbors
-       * returned have the same value of crowding_attribute.
+       * which is a constraint on a neighbor list produced by
+       * [FeatureOnlineStoreService.SearchNearestEntities][google.cloud.aiplatform.v1beta1.FeatureOnlineStoreService.SearchNearestEntities]
+       * to diversify search results. If
+       * [NearestNeighborQuery.per_crowding_attribute_neighbor_count][google.cloud.aiplatform.v1beta1.NearestNeighborQuery.per_crowding_attribute_neighbor_count]
+       * is set to K in
+       * [SearchNearestEntitiesRequest][google.cloud.aiplatform.v1beta1.SearchNearestEntitiesRequest],
+       * it's guaranteed that no more than K entities of the same crowding
+       * attribute are returned in the response.
        * </pre>
        *
        * <code>string crowding_column = 5 [(.google.api.field_behavior) = OPTIONAL];</code>
@@ -5477,9 +5502,14 @@ public java.lang.String getCrowdingColumn() {
        *
        * <pre>
        * Optional. Column of crowding. This column contains crowding attribute
-       * which is a constraint on a neighbor list produced by nearest neighbor
-       * search requiring that no more than some value k' of the k neighbors
-       * returned have the same value of crowding_attribute.
+       * which is a constraint on a neighbor list produced by
+       * [FeatureOnlineStoreService.SearchNearestEntities][google.cloud.aiplatform.v1beta1.FeatureOnlineStoreService.SearchNearestEntities]
+       * to diversify search results. If
+       * [NearestNeighborQuery.per_crowding_attribute_neighbor_count][google.cloud.aiplatform.v1beta1.NearestNeighborQuery.per_crowding_attribute_neighbor_count]
+       * is set to K in
+       * [SearchNearestEntitiesRequest][google.cloud.aiplatform.v1beta1.SearchNearestEntitiesRequest],
+       * it's guaranteed that no more than K entities of the same crowding
+       * attribute are returned in the response.
        * </pre>
        *
        * <code>string crowding_column = 5 [(.google.api.field_behavior) = OPTIONAL];</code>
@@ -5502,9 +5532,14 @@ public com.google.protobuf.ByteString getCrowdingColumnBytes() {
        *
        * <pre>
        * Optional. Column of crowding. This column contains crowding attribute
-       * which is a constraint on a neighbor list produced by nearest neighbor
-       * search requiring that no more than some value k' of the k neighbors
-       * returned have the same value of crowding_attribute.
+       * which is a constraint on a neighbor list produced by
+       * [FeatureOnlineStoreService.SearchNearestEntities][google.cloud.aiplatform.v1beta1.FeatureOnlineStoreService.SearchNearestEntities]
+       * to diversify search results. If
+       * [NearestNeighborQuery.per_crowding_attribute_neighbor_count][google.cloud.aiplatform.v1beta1.NearestNeighborQuery.per_crowding_attribute_neighbor_count]
+       * is set to K in
+       * [SearchNearestEntitiesRequest][google.cloud.aiplatform.v1beta1.SearchNearestEntitiesRequest],
+       * it's guaranteed that no more than K entities of the same crowding
+       * attribute are returned in the response.
        * </pre>
        *
        * <code>string crowding_column = 5 [(.google.api.field_behavior) = OPTIONAL];</code>
@@ -5526,9 +5561,14 @@ public Builder setCrowdingColumn(java.lang.String value) {
        *
        * <pre>
        * Optional. Column of crowding. This column contains crowding attribute
-       * which is a constraint on a neighbor list produced by nearest neighbor
-       * search requiring that no more than some value k' of the k neighbors
-       * returned have the same value of crowding_attribute.
+       * which is a constraint on a neighbor list produced by
+       * [FeatureOnlineStoreService.SearchNearestEntities][google.cloud.aiplatform.v1beta1.FeatureOnlineStoreService.SearchNearestEntities]
+       * to diversify search results. If
+       * [NearestNeighborQuery.per_crowding_attribute_neighbor_count][google.cloud.aiplatform.v1beta1.NearestNeighborQuery.per_crowding_attribute_neighbor_count]
+       * is set to K in
+       * [SearchNearestEntitiesRequest][google.cloud.aiplatform.v1beta1.SearchNearestEntitiesRequest],
+       * it's guaranteed that no more than K entities of the same crowding
+       * attribute are returned in the response.
        * </pre>
        *
        * <code>string crowding_column = 5 [(.google.api.field_behavior) = OPTIONAL];</code>
@@ -5546,9 +5586,14 @@ public Builder clearCrowdingColumn() {
        *
        * <pre>
        * Optional. Column of crowding. This column contains crowding attribute
-       * which is a constraint on a neighbor list produced by nearest neighbor
-       * search requiring that no more than some value k' of the k neighbors
-       * returned have the same value of crowding_attribute.
+       * which is a constraint on a neighbor list produced by
+       * [FeatureOnlineStoreService.SearchNearestEntities][google.cloud.aiplatform.v1beta1.FeatureOnlineStoreService.SearchNearestEntities]
+       * to diversify search results. If
+       * [NearestNeighborQuery.per_crowding_attribute_neighbor_count][google.cloud.aiplatform.v1beta1.NearestNeighborQuery.per_crowding_attribute_neighbor_count]
+       * is set to K in
+       * [SearchNearestEntitiesRequest][google.cloud.aiplatform.v1beta1.SearchNearestEntitiesRequest],
+       * it's guaranteed that no more than K entities of the same crowding
+       * attribute are returned in the response.
        * </pre>
        *
        * <code>string crowding_column = 5 [(.google.api.field_behavior) = OPTIONAL];</code>
@@ -5814,6 +5859,3906 @@ public com.google.protobuf.Parser<VectorSearchConfig> getParserForType() {
     }
   }
 
+  public interface IndexConfigOrBuilder
+      extends
+      // @@protoc_insertion_point(interface_extends:google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig)
+      com.google.protobuf.MessageOrBuilder {
+
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Configuration options for the tree-AH algorithm (Shallow tree
+     * + Asymmetric Hashing). Please refer to this paper for more details:
+     * https://arxiv.org/abs/1908.10396
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig.TreeAHConfig tree_ah_config = 6 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @return Whether the treeAhConfig field is set.
+     */
+    boolean hasTreeAhConfig();
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Configuration options for the tree-AH algorithm (Shallow tree
+     * + Asymmetric Hashing). Please refer to this paper for more details:
+     * https://arxiv.org/abs/1908.10396
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig.TreeAHConfig tree_ah_config = 6 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @return The treeAhConfig.
+     */
+    com.google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig.TreeAHConfig getTreeAhConfig();
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Configuration options for the tree-AH algorithm (Shallow tree
+     * + Asymmetric Hashing). Please refer to this paper for more details:
+     * https://arxiv.org/abs/1908.10396
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig.TreeAHConfig tree_ah_config = 6 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    com.google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig.TreeAHConfigOrBuilder
+        getTreeAhConfigOrBuilder();
+
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Configuration options for using brute force search, which
+     * simply implements the standard linear search in the database for each
+     * query. It is primarily meant for benchmarking and to generate the
+     * ground truth for approximate search.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig.BruteForceConfig brute_force_config = 7 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @return Whether the bruteForceConfig field is set.
+     */
+    boolean hasBruteForceConfig();
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Configuration options for using brute force search, which
+     * simply implements the standard linear search in the database for each
+     * query. It is primarily meant for benchmarking and to generate the
+     * ground truth for approximate search.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig.BruteForceConfig brute_force_config = 7 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @return The bruteForceConfig.
+     */
+    com.google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig.BruteForceConfig
+        getBruteForceConfig();
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Configuration options for using brute force search, which
+     * simply implements the standard linear search in the database for each
+     * query. It is primarily meant for benchmarking and to generate the
+     * ground truth for approximate search.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig.BruteForceConfig brute_force_config = 7 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    com.google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig.BruteForceConfigOrBuilder
+        getBruteForceConfigOrBuilder();
+
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Column of embedding. This column contains the source data to
+     * create index for vector search. embedding_column must be set when using
+     * vector search.
+     * </pre>
+     *
+     * <code>string embedding_column = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The embeddingColumn.
+     */
+    java.lang.String getEmbeddingColumn();
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Column of embedding. This column contains the source data to
+     * create index for vector search. embedding_column must be set when using
+     * vector search.
+     * </pre>
+     *
+     * <code>string embedding_column = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The bytes for embeddingColumn.
+     */
+    com.google.protobuf.ByteString getEmbeddingColumnBytes();
+
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Columns of features that're used to filter vector search
+     * results.
+     * </pre>
+     *
+     * <code>repeated string filter_columns = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return A list containing the filterColumns.
+     */
+    java.util.List<java.lang.String> getFilterColumnsList();
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Columns of features that're used to filter vector search
+     * results.
+     * </pre>
+     *
+     * <code>repeated string filter_columns = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The count of filterColumns.
+     */
+    int getFilterColumnsCount();
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Columns of features that're used to filter vector search
+     * results.
+     * </pre>
+     *
+     * <code>repeated string filter_columns = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @param index The index of the element to return.
+     * @return The filterColumns at the given index.
+     */
+    java.lang.String getFilterColumns(int index);
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Columns of features that're used to filter vector search
+     * results.
+     * </pre>
+     *
+     * <code>repeated string filter_columns = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @param index The index of the value to return.
+     * @return The bytes of the filterColumns at the given index.
+     */
+    com.google.protobuf.ByteString getFilterColumnsBytes(int index);
+
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Column of crowding. This column contains crowding attribute
+     * which is a constraint on a neighbor list produced by
+     * [FeatureOnlineStoreService.SearchNearestEntities][google.cloud.aiplatform.v1beta1.FeatureOnlineStoreService.SearchNearestEntities]
+     * to diversify search results. If
+     * [NearestNeighborQuery.per_crowding_attribute_neighbor_count][google.cloud.aiplatform.v1beta1.NearestNeighborQuery.per_crowding_attribute_neighbor_count]
+     * is set to K in
+     * [SearchNearestEntitiesRequest][google.cloud.aiplatform.v1beta1.SearchNearestEntitiesRequest],
+     * it's guaranteed that no more than K entities of the same crowding
+     * attribute are returned in the response.
+     * </pre>
+     *
+     * <code>string crowding_column = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The crowdingColumn.
+     */
+    java.lang.String getCrowdingColumn();
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Column of crowding. This column contains crowding attribute
+     * which is a constraint on a neighbor list produced by
+     * [FeatureOnlineStoreService.SearchNearestEntities][google.cloud.aiplatform.v1beta1.FeatureOnlineStoreService.SearchNearestEntities]
+     * to diversify search results. If
+     * [NearestNeighborQuery.per_crowding_attribute_neighbor_count][google.cloud.aiplatform.v1beta1.NearestNeighborQuery.per_crowding_attribute_neighbor_count]
+     * is set to K in
+     * [SearchNearestEntitiesRequest][google.cloud.aiplatform.v1beta1.SearchNearestEntitiesRequest],
+     * it's guaranteed that no more than K entities of the same crowding
+     * attribute are returned in the response.
+     * </pre>
+     *
+     * <code>string crowding_column = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The bytes for crowdingColumn.
+     */
+    com.google.protobuf.ByteString getCrowdingColumnBytes();
+
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The number of dimensions of the input embedding.
+     * </pre>
+     *
+     * <code>optional int32 embedding_dimension = 4 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @return Whether the embeddingDimension field is set.
+     */
+    boolean hasEmbeddingDimension();
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The number of dimensions of the input embedding.
+     * </pre>
+     *
+     * <code>optional int32 embedding_dimension = 4 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @return The embeddingDimension.
+     */
+    int getEmbeddingDimension();
+
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The distance measure used in nearest neighbor search.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig.DistanceMeasureType distance_measure_type = 5 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @return The enum numeric value on the wire for distanceMeasureType.
+     */
+    int getDistanceMeasureTypeValue();
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The distance measure used in nearest neighbor search.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig.DistanceMeasureType distance_measure_type = 5 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @return The distanceMeasureType.
+     */
+    com.google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig.DistanceMeasureType
+        getDistanceMeasureType();
+
+    com.google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig.AlgorithmConfigCase
+        getAlgorithmConfigCase();
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Configuration for vector indexing.
+   * </pre>
+   *
+   * Protobuf type {@code google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig}
+   */
+  public static final class IndexConfig extends com.google.protobuf.GeneratedMessageV3
+      implements
+      // @@protoc_insertion_point(message_implements:google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig)
+      IndexConfigOrBuilder {
+    private static final long serialVersionUID = 0L;
+    // Use IndexConfig.newBuilder() to construct.
+    private IndexConfig(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+      super(builder);
+    }
+
+    private IndexConfig() {
+      embeddingColumn_ = "";
+      filterColumns_ = com.google.protobuf.LazyStringArrayList.emptyList();
+      crowdingColumn_ = "";
+      distanceMeasureType_ = 0;
+    }
+
+    @java.lang.Override
+    @SuppressWarnings({"unused"})
+    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+      return new IndexConfig();
+    }
+
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.aiplatform.v1beta1.FeatureViewProto
+          .internal_static_google_cloud_aiplatform_v1beta1_FeatureView_IndexConfig_descriptor;
+    }
+
+    @java.lang.Override
+    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+        internalGetFieldAccessorTable() {
+      return com.google.cloud.aiplatform.v1beta1.FeatureViewProto
+          .internal_static_google_cloud_aiplatform_v1beta1_FeatureView_IndexConfig_fieldAccessorTable
+          .ensureFieldAccessorsInitialized(
+              com.google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig.class,
+              com.google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig.Builder.class);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * The distance measure used in nearest neighbor search.
+     * </pre>
+     *
+     * Protobuf enum {@code
+     * google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig.DistanceMeasureType}
+     */
+    public enum DistanceMeasureType implements com.google.protobuf.ProtocolMessageEnum {
+      /**
+       *
+       *
+       * <pre>
+       * Should not be set.
+       * </pre>
+       *
+       * <code>DISTANCE_MEASURE_TYPE_UNSPECIFIED = 0;</code>
+       */
+      DISTANCE_MEASURE_TYPE_UNSPECIFIED(0),
+      /**
+       *
+       *
+       * <pre>
+       * Euclidean (L_2) Distance.
+       * </pre>
+       *
+       * <code>SQUARED_L2_DISTANCE = 1;</code>
+       */
+      SQUARED_L2_DISTANCE(1),
+      /**
+       *
+       *
+       * <pre>
+       * Cosine Distance. Defined as 1 - cosine similarity.
+       *
+       * We strongly suggest using DOT_PRODUCT_DISTANCE + UNIT_L2_NORM instead
+       * of COSINE distance. Our algorithms have been more optimized for
+       * DOT_PRODUCT distance which, when combined with UNIT_L2_NORM, is
+       * mathematically equivalent to COSINE distance and results in the same
+       * ranking.
+       * </pre>
+       *
+       * <code>COSINE_DISTANCE = 2;</code>
+       */
+      COSINE_DISTANCE(2),
+      /**
+       *
+       *
+       * <pre>
+       * Dot Product Distance. Defined as a negative of the dot product.
+       * </pre>
+       *
+       * <code>DOT_PRODUCT_DISTANCE = 3;</code>
+       */
+      DOT_PRODUCT_DISTANCE(3),
+      UNRECOGNIZED(-1),
+      ;
+
+      /**
+       *
+       *
+       * <pre>
+       * Should not be set.
+       * </pre>
+       *
+       * <code>DISTANCE_MEASURE_TYPE_UNSPECIFIED = 0;</code>
+       */
+      public static final int DISTANCE_MEASURE_TYPE_UNSPECIFIED_VALUE = 0;
+      /**
+       *
+       *
+       * <pre>
+       * Euclidean (L_2) Distance.
+       * </pre>
+       *
+       * <code>SQUARED_L2_DISTANCE = 1;</code>
+       */
+      public static final int SQUARED_L2_DISTANCE_VALUE = 1;
+      /**
+       *
+       *
+       * <pre>
+       * Cosine Distance. Defined as 1 - cosine similarity.
+       *
+       * We strongly suggest using DOT_PRODUCT_DISTANCE + UNIT_L2_NORM instead
+       * of COSINE distance. Our algorithms have been more optimized for
+       * DOT_PRODUCT distance which, when combined with UNIT_L2_NORM, is
+       * mathematically equivalent to COSINE distance and results in the same
+       * ranking.
+       * </pre>
+       *
+       * <code>COSINE_DISTANCE = 2;</code>
+       */
+      public static final int COSINE_DISTANCE_VALUE = 2;
+      /**
+       *
+       *
+       * <pre>
+       * Dot Product Distance. Defined as a negative of the dot product.
+       * </pre>
+       *
+       * <code>DOT_PRODUCT_DISTANCE = 3;</code>
+       */
+      public static final int DOT_PRODUCT_DISTANCE_VALUE = 3;
+
+      public final int getNumber() {
+        if (this == UNRECOGNIZED) {
+          throw new java.lang.IllegalArgumentException(
+              "Can't get the number of an unknown enum value.");
+        }
+        return value;
+      }
+
+      /**
+       * @param value The numeric wire value of the corresponding enum entry.
+       * @return The enum associated with the given numeric wire value.
+       * @deprecated Use {@link #forNumber(int)} instead.
+       */
+      @java.lang.Deprecated
+      public static DistanceMeasureType valueOf(int value) {
+        return forNumber(value);
+      }
+
+      /**
+       * @param value The numeric wire value of the corresponding enum entry.
+       * @return The enum associated with the given numeric wire value.
+       */
+      public static DistanceMeasureType forNumber(int value) {
+        switch (value) {
+          case 0:
+            return DISTANCE_MEASURE_TYPE_UNSPECIFIED;
+          case 1:
+            return SQUARED_L2_DISTANCE;
+          case 2:
+            return COSINE_DISTANCE;
+          case 3:
+            return DOT_PRODUCT_DISTANCE;
+          default:
+            return null;
+        }
+      }
+
+      public static com.google.protobuf.Internal.EnumLiteMap<DistanceMeasureType>
+          internalGetValueMap() {
+        return internalValueMap;
+      }
+
+      private static final com.google.protobuf.Internal.EnumLiteMap<DistanceMeasureType>
+          internalValueMap =
+              new com.google.protobuf.Internal.EnumLiteMap<DistanceMeasureType>() {
+                public DistanceMeasureType findValueByNumber(int number) {
+                  return DistanceMeasureType.forNumber(number);
+                }
+              };
+
+      public final com.google.protobuf.Descriptors.EnumValueDescriptor getValueDescriptor() {
+        if (this == UNRECOGNIZED) {
+          throw new java.lang.IllegalStateException(
+              "Can't get the descriptor of an unrecognized enum value.");
+        }
+        return getDescriptor().getValues().get(ordinal());
+      }
+
+      public final com.google.protobuf.Descriptors.EnumDescriptor getDescriptorForType() {
+        return getDescriptor();
+      }
+
+      public static final com.google.protobuf.Descriptors.EnumDescriptor getDescriptor() {
+        return com.google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig.getDescriptor()
+            .getEnumTypes()
+            .get(0);
+      }
+
+      private static final DistanceMeasureType[] VALUES = values();
+
+      public static DistanceMeasureType valueOf(
+          com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
+        if (desc.getType() != getDescriptor()) {
+          throw new java.lang.IllegalArgumentException("EnumValueDescriptor is not for this type.");
+        }
+        if (desc.getIndex() == -1) {
+          return UNRECOGNIZED;
+        }
+        return VALUES[desc.getIndex()];
+      }
+
+      private final int value;
+
+      private DistanceMeasureType(int value) {
+        this.value = value;
+      }
+
+      // @@protoc_insertion_point(enum_scope:google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig.DistanceMeasureType)
+    }
+
+    public interface BruteForceConfigOrBuilder
+        extends
+        // @@protoc_insertion_point(interface_extends:google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig.BruteForceConfig)
+        com.google.protobuf.MessageOrBuilder {}
+    /**
+     *
+     *
+     * <pre>
+     * Configuration options for using brute force search.
+     * </pre>
+     *
+     * Protobuf type {@code
+     * google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig.BruteForceConfig}
+     */
+    public static final class BruteForceConfig extends com.google.protobuf.GeneratedMessageV3
+        implements
+        // @@protoc_insertion_point(message_implements:google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig.BruteForceConfig)
+        BruteForceConfigOrBuilder {
+      private static final long serialVersionUID = 0L;
+      // Use BruteForceConfig.newBuilder() to construct.
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+      public com.google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig.BruteForceConfig
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+              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
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+      public static com.google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig.TreeAHConfig
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+      public static com.google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig.TreeAHConfig
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+
+      public static com.google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig.TreeAHConfig
+          parseFrom(java.io.InputStream input) throws java.io.IOException {
+        return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      }
+
+      public static com.google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig.TreeAHConfig
+          parseFrom(
+              java.io.InputStream input,
+              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws java.io.IOException {
+        return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+            PARSER, input, extensionRegistry);
+      }
+
+      public static com.google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig.TreeAHConfig
+          parseDelimitedFrom(java.io.InputStream input) throws java.io.IOException {
+        return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+      }
+
+      public static com.google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig.TreeAHConfig
+          parseDelimitedFrom(
+              java.io.InputStream input,
+              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws java.io.IOException {
+        return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+            PARSER, input, extensionRegistry);
+      }
+
+      public static com.google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig.TreeAHConfig
+          parseFrom(com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+        return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      }
+
+      public static com.google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig.TreeAHConfig
+          parseFrom(
+              com.google.protobuf.CodedInputStream input,
+              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws java.io.IOException {
+        return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+            PARSER, input, extensionRegistry);
+      }
+
+      @java.lang.Override
+      public Builder newBuilderForType() {
+        return newBuilder();
+      }
+
+      public static Builder newBuilder() {
+        return DEFAULT_INSTANCE.toBuilder();
+      }
+
+      public static Builder newBuilder(
+          com.google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig.TreeAHConfig prototype) {
+        return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+      }
+
+      @java.lang.Override
+      public Builder toBuilder() {
+        return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+      }
+
+      @java.lang.Override
+      protected Builder newBuilderForType(
+          com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+        Builder builder = new Builder(parent);
+        return builder;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Configuration options for the tree-AH algorithm.
+       * </pre>
+       *
+       * Protobuf type {@code google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig.TreeAHConfig}
+       */
+      public static final class Builder
+          extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+          implements
+          // @@protoc_insertion_point(builder_implements:google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig.TreeAHConfig)
+          com.google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig.TreeAHConfigOrBuilder {
+        public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+          return com.google.cloud.aiplatform.v1beta1.FeatureViewProto
+              .internal_static_google_cloud_aiplatform_v1beta1_FeatureView_IndexConfig_TreeAHConfig_descriptor;
+        }
+
+        @java.lang.Override
+        protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+            internalGetFieldAccessorTable() {
+          return com.google.cloud.aiplatform.v1beta1.FeatureViewProto
+              .internal_static_google_cloud_aiplatform_v1beta1_FeatureView_IndexConfig_TreeAHConfig_fieldAccessorTable
+              .ensureFieldAccessorsInitialized(
+                  com.google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig.TreeAHConfig.class,
+                  com.google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig.TreeAHConfig.Builder
+                      .class);
+        }
+
+        // Construct using
+        // com.google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig.TreeAHConfig.newBuilder()
+        private Builder() {}
+
+        private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+          super(parent);
+        }
+
+        @java.lang.Override
+        public Builder clear() {
+          super.clear();
+          bitField0_ = 0;
+          leafNodeEmbeddingCount_ = 0L;
+          return this;
+        }
+
+        @java.lang.Override
+        public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+          return com.google.cloud.aiplatform.v1beta1.FeatureViewProto
+              .internal_static_google_cloud_aiplatform_v1beta1_FeatureView_IndexConfig_TreeAHConfig_descriptor;
+        }
+
+        @java.lang.Override
+        public com.google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig.TreeAHConfig
+            getDefaultInstanceForType() {
+          return com.google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig.TreeAHConfig
+              .getDefaultInstance();
+        }
+
+        @java.lang.Override
+        public com.google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig.TreeAHConfig build() {
+          com.google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig.TreeAHConfig result =
+              buildPartial();
+          if (!result.isInitialized()) {
+            throw newUninitializedMessageException(result);
+          }
+          return result;
+        }
+
+        @java.lang.Override
+        public com.google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig.TreeAHConfig
+            buildPartial() {
+          com.google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig.TreeAHConfig result =
+              new com.google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig.TreeAHConfig(this);
+          if (bitField0_ != 0) {
+            buildPartial0(result);
+          }
+          onBuilt();
+          return result;
+        }
+
+        private void buildPartial0(
+            com.google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig.TreeAHConfig result) {
+          int from_bitField0_ = bitField0_;
+          int to_bitField0_ = 0;
+          if (((from_bitField0_ & 0x00000001) != 0)) {
+            result.leafNodeEmbeddingCount_ = leafNodeEmbeddingCount_;
+            to_bitField0_ |= 0x00000001;
+          }
+          result.bitField0_ |= to_bitField0_;
+        }
+
+        @java.lang.Override
+        public Builder clone() {
+          return super.clone();
+        }
+
+        @java.lang.Override
+        public Builder setField(
+            com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+          return super.setField(field, value);
+        }
+
+        @java.lang.Override
+        public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+          return super.clearField(field);
+        }
+
+        @java.lang.Override
+        public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+          return super.clearOneof(oneof);
+        }
+
+        @java.lang.Override
+        public Builder setRepeatedField(
+            com.google.protobuf.Descriptors.FieldDescriptor field,
+            int index,
+            java.lang.Object value) {
+          return super.setRepeatedField(field, index, value);
+        }
+
+        @java.lang.Override
+        public Builder addRepeatedField(
+            com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+          return super.addRepeatedField(field, value);
+        }
+
+        @java.lang.Override
+        public Builder mergeFrom(com.google.protobuf.Message other) {
+          if (other
+              instanceof com.google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig.TreeAHConfig) {
+            return mergeFrom(
+                (com.google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig.TreeAHConfig) other);
+          } else {
+            super.mergeFrom(other);
+            return this;
+          }
+        }
+
+        public Builder mergeFrom(
+            com.google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig.TreeAHConfig other) {
+          if (other
+              == com.google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig.TreeAHConfig
+                  .getDefaultInstance()) return this;
+          if (other.hasLeafNodeEmbeddingCount()) {
+            setLeafNodeEmbeddingCount(other.getLeafNodeEmbeddingCount());
+          }
+          this.mergeUnknownFields(other.getUnknownFields());
+          onChanged();
+          return this;
+        }
+
+        @java.lang.Override
+        public final boolean isInitialized() {
+          return true;
+        }
+
+        @java.lang.Override
+        public Builder mergeFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws java.io.IOException {
+          if (extensionRegistry == null) {
+            throw new java.lang.NullPointerException();
+          }
+          try {
+            boolean done = false;
+            while (!done) {
+              int tag = input.readTag();
+              switch (tag) {
+                case 0:
+                  done = true;
+                  break;
+                case 8:
+                  {
+                    leafNodeEmbeddingCount_ = input.readInt64();
+                    bitField0_ |= 0x00000001;
+                    break;
+                  } // case 8
+                default:
+                  {
+                    if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                      done = true; // was an endgroup tag
+                    }
+                    break;
+                  } // default:
+              } // switch (tag)
+            } // while (!done)
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.unwrapIOException();
+          } finally {
+            onChanged();
+          } // finally
+          return this;
+        }
+
+        private int bitField0_;
+
+        private long leafNodeEmbeddingCount_;
+        /**
+         *
+         *
+         * <pre>
+         * Optional. Number of embeddings on each leaf node. The default value is
+         * 1000 if not set.
+         * </pre>
+         *
+         * <code>
+         * optional int64 leaf_node_embedding_count = 1 [(.google.api.field_behavior) = OPTIONAL];
+         * </code>
+         *
+         * @return Whether the leafNodeEmbeddingCount field is set.
+         */
+        @java.lang.Override
+        public boolean hasLeafNodeEmbeddingCount() {
+          return ((bitField0_ & 0x00000001) != 0);
+        }
+        /**
+         *
+         *
+         * <pre>
+         * Optional. Number of embeddings on each leaf node. The default value is
+         * 1000 if not set.
+         * </pre>
+         *
+         * <code>
+         * optional int64 leaf_node_embedding_count = 1 [(.google.api.field_behavior) = OPTIONAL];
+         * </code>
+         *
+         * @return The leafNodeEmbeddingCount.
+         */
+        @java.lang.Override
+        public long getLeafNodeEmbeddingCount() {
+          return leafNodeEmbeddingCount_;
+        }
+        /**
+         *
+         *
+         * <pre>
+         * Optional. Number of embeddings on each leaf node. The default value is
+         * 1000 if not set.
+         * </pre>
+         *
+         * <code>
+         * optional int64 leaf_node_embedding_count = 1 [(.google.api.field_behavior) = OPTIONAL];
+         * </code>
+         *
+         * @param value The leafNodeEmbeddingCount to set.
+         * @return This builder for chaining.
+         */
+        public Builder setLeafNodeEmbeddingCount(long value) {
+
+          leafNodeEmbeddingCount_ = value;
+          bitField0_ |= 0x00000001;
+          onChanged();
+          return this;
+        }
+        /**
+         *
+         *
+         * <pre>
+         * Optional. Number of embeddings on each leaf node. The default value is
+         * 1000 if not set.
+         * </pre>
+         *
+         * <code>
+         * optional int64 leaf_node_embedding_count = 1 [(.google.api.field_behavior) = OPTIONAL];
+         * </code>
+         *
+         * @return This builder for chaining.
+         */
+        public Builder clearLeafNodeEmbeddingCount() {
+          bitField0_ = (bitField0_ & ~0x00000001);
+          leafNodeEmbeddingCount_ = 0L;
+          onChanged();
+          return this;
+        }
+
+        @java.lang.Override
+        public final Builder setUnknownFields(
+            final com.google.protobuf.UnknownFieldSet unknownFields) {
+          return super.setUnknownFields(unknownFields);
+        }
+
+        @java.lang.Override
+        public final Builder mergeUnknownFields(
+            final com.google.protobuf.UnknownFieldSet unknownFields) {
+          return super.mergeUnknownFields(unknownFields);
+        }
+
+        // @@protoc_insertion_point(builder_scope:google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig.TreeAHConfig)
+      }
+
+      // @@protoc_insertion_point(class_scope:google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig.TreeAHConfig)
+      private static final com.google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig.TreeAHConfig
+          DEFAULT_INSTANCE;
+
+      static {
+        DEFAULT_INSTANCE =
+            new com.google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig.TreeAHConfig();
+      }
+
+      public static com.google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig.TreeAHConfig
+          getDefaultInstance() {
+        return DEFAULT_INSTANCE;
+      }
+
+      private static final com.google.protobuf.Parser<TreeAHConfig> PARSER =
+          new com.google.protobuf.AbstractParser<TreeAHConfig>() {
+            @java.lang.Override
+            public TreeAHConfig parsePartialFrom(
+                com.google.protobuf.CodedInputStream input,
+                com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+                throws com.google.protobuf.InvalidProtocolBufferException {
+              Builder builder = newBuilder();
+              try {
+                builder.mergeFrom(input, extensionRegistry);
+              } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+                throw e.setUnfinishedMessage(builder.buildPartial());
+              } catch (com.google.protobuf.UninitializedMessageException e) {
+                throw e.asInvalidProtocolBufferException()
+                    .setUnfinishedMessage(builder.buildPartial());
+              } catch (java.io.IOException e) {
+                throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                    .setUnfinishedMessage(builder.buildPartial());
+              }
+              return builder.buildPartial();
+            }
+          };
+
+      public static com.google.protobuf.Parser<TreeAHConfig> parser() {
+        return PARSER;
+      }
+
+      @java.lang.Override
+      public com.google.protobuf.Parser<TreeAHConfig> getParserForType() {
+        return PARSER;
+      }
+
+      @java.lang.Override
+      public com.google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig.TreeAHConfig
+          getDefaultInstanceForType() {
+        return DEFAULT_INSTANCE;
+      }
+    }
+
+    private int bitField0_;
+    private int algorithmConfigCase_ = 0;
+
+    @SuppressWarnings("serial")
+    private java.lang.Object algorithmConfig_;
+
+    public enum AlgorithmConfigCase
+        implements
+            com.google.protobuf.Internal.EnumLite,
+            com.google.protobuf.AbstractMessage.InternalOneOfEnum {
+      TREE_AH_CONFIG(6),
+      BRUTE_FORCE_CONFIG(7),
+      ALGORITHMCONFIG_NOT_SET(0);
+      private final int value;
+
+      private AlgorithmConfigCase(int value) {
+        this.value = value;
+      }
+      /**
+       * @param value The number of the enum to look for.
+       * @return The enum associated with the given number.
+       * @deprecated Use {@link #forNumber(int)} instead.
+       */
+      @java.lang.Deprecated
+      public static AlgorithmConfigCase valueOf(int value) {
+        return forNumber(value);
+      }
+
+      public static AlgorithmConfigCase forNumber(int value) {
+        switch (value) {
+          case 6:
+            return TREE_AH_CONFIG;
+          case 7:
+            return BRUTE_FORCE_CONFIG;
+          case 0:
+            return ALGORITHMCONFIG_NOT_SET;
+          default:
+            return null;
+        }
+      }
+
+      public int getNumber() {
+        return this.value;
+      }
+    };
+
+    public AlgorithmConfigCase getAlgorithmConfigCase() {
+      return AlgorithmConfigCase.forNumber(algorithmConfigCase_);
+    }
+
+    public static final int TREE_AH_CONFIG_FIELD_NUMBER = 6;
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Configuration options for the tree-AH algorithm (Shallow tree
+     * + Asymmetric Hashing). Please refer to this paper for more details:
+     * https://arxiv.org/abs/1908.10396
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig.TreeAHConfig tree_ah_config = 6 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @return Whether the treeAhConfig field is set.
+     */
+    @java.lang.Override
+    public boolean hasTreeAhConfig() {
+      return algorithmConfigCase_ == 6;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Configuration options for the tree-AH algorithm (Shallow tree
+     * + Asymmetric Hashing). Please refer to this paper for more details:
+     * https://arxiv.org/abs/1908.10396
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig.TreeAHConfig tree_ah_config = 6 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @return The treeAhConfig.
+     */
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig.TreeAHConfig
+        getTreeAhConfig() {
+      if (algorithmConfigCase_ == 6) {
+        return (com.google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig.TreeAHConfig)
+            algorithmConfig_;
+      }
+      return com.google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig.TreeAHConfig
+          .getDefaultInstance();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Configuration options for the tree-AH algorithm (Shallow tree
+     * + Asymmetric Hashing). Please refer to this paper for more details:
+     * https://arxiv.org/abs/1908.10396
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig.TreeAHConfig tree_ah_config = 6 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig.TreeAHConfigOrBuilder
+        getTreeAhConfigOrBuilder() {
+      if (algorithmConfigCase_ == 6) {
+        return (com.google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig.TreeAHConfig)
+            algorithmConfig_;
+      }
+      return com.google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig.TreeAHConfig
+          .getDefaultInstance();
+    }
+
+    public static final int BRUTE_FORCE_CONFIG_FIELD_NUMBER = 7;
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Configuration options for using brute force search, which
+     * simply implements the standard linear search in the database for each
+     * query. It is primarily meant for benchmarking and to generate the
+     * ground truth for approximate search.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig.BruteForceConfig brute_force_config = 7 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @return Whether the bruteForceConfig field is set.
+     */
+    @java.lang.Override
+    public boolean hasBruteForceConfig() {
+      return algorithmConfigCase_ == 7;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Configuration options for using brute force search, which
+     * simply implements the standard linear search in the database for each
+     * query. It is primarily meant for benchmarking and to generate the
+     * ground truth for approximate search.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig.BruteForceConfig brute_force_config = 7 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @return The bruteForceConfig.
+     */
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig.BruteForceConfig
+        getBruteForceConfig() {
+      if (algorithmConfigCase_ == 7) {
+        return (com.google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig.BruteForceConfig)
+            algorithmConfig_;
+      }
+      return com.google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig.BruteForceConfig
+          .getDefaultInstance();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Configuration options for using brute force search, which
+     * simply implements the standard linear search in the database for each
+     * query. It is primarily meant for benchmarking and to generate the
+     * ground truth for approximate search.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig.BruteForceConfig brute_force_config = 7 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig.BruteForceConfigOrBuilder
+        getBruteForceConfigOrBuilder() {
+      if (algorithmConfigCase_ == 7) {
+        return (com.google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig.BruteForceConfig)
+            algorithmConfig_;
+      }
+      return com.google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig.BruteForceConfig
+          .getDefaultInstance();
+    }
+
+    public static final int EMBEDDING_COLUMN_FIELD_NUMBER = 1;
+
+    @SuppressWarnings("serial")
+    private volatile java.lang.Object embeddingColumn_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Column of embedding. This column contains the source data to
+     * create index for vector search. embedding_column must be set when using
+     * vector search.
+     * </pre>
+     *
+     * <code>string embedding_column = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The embeddingColumn.
+     */
+    @java.lang.Override
+    public java.lang.String getEmbeddingColumn() {
+      java.lang.Object ref = embeddingColumn_;
+      if (ref instanceof java.lang.String) {
+        return (java.lang.String) ref;
+      } else {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        embeddingColumn_ = s;
+        return s;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Column of embedding. This column contains the source data to
+     * create index for vector search. embedding_column must be set when using
+     * vector search.
+     * </pre>
+     *
+     * <code>string embedding_column = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The bytes for embeddingColumn.
+     */
+    @java.lang.Override
+    public com.google.protobuf.ByteString getEmbeddingColumnBytes() {
+      java.lang.Object ref = embeddingColumn_;
+      if (ref instanceof java.lang.String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        embeddingColumn_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+
+    public static final int FILTER_COLUMNS_FIELD_NUMBER = 2;
+
+    @SuppressWarnings("serial")
+    private com.google.protobuf.LazyStringArrayList filterColumns_ =
+        com.google.protobuf.LazyStringArrayList.emptyList();
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Columns of features that're used to filter vector search
+     * results.
+     * </pre>
+     *
+     * <code>repeated string filter_columns = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return A list containing the filterColumns.
+     */
+    public com.google.protobuf.ProtocolStringList getFilterColumnsList() {
+      return filterColumns_;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Columns of features that're used to filter vector search
+     * results.
+     * </pre>
+     *
+     * <code>repeated string filter_columns = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The count of filterColumns.
+     */
+    public int getFilterColumnsCount() {
+      return filterColumns_.size();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Columns of features that're used to filter vector search
+     * results.
+     * </pre>
+     *
+     * <code>repeated string filter_columns = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @param index The index of the element to return.
+     * @return The filterColumns at the given index.
+     */
+    public java.lang.String getFilterColumns(int index) {
+      return filterColumns_.get(index);
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Columns of features that're used to filter vector search
+     * results.
+     * </pre>
+     *
+     * <code>repeated string filter_columns = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @param index The index of the value to return.
+     * @return The bytes of the filterColumns at the given index.
+     */
+    public com.google.protobuf.ByteString getFilterColumnsBytes(int index) {
+      return filterColumns_.getByteString(index);
+    }
+
+    public static final int CROWDING_COLUMN_FIELD_NUMBER = 3;
+
+    @SuppressWarnings("serial")
+    private volatile java.lang.Object crowdingColumn_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Column of crowding. This column contains crowding attribute
+     * which is a constraint on a neighbor list produced by
+     * [FeatureOnlineStoreService.SearchNearestEntities][google.cloud.aiplatform.v1beta1.FeatureOnlineStoreService.SearchNearestEntities]
+     * to diversify search results. If
+     * [NearestNeighborQuery.per_crowding_attribute_neighbor_count][google.cloud.aiplatform.v1beta1.NearestNeighborQuery.per_crowding_attribute_neighbor_count]
+     * is set to K in
+     * [SearchNearestEntitiesRequest][google.cloud.aiplatform.v1beta1.SearchNearestEntitiesRequest],
+     * it's guaranteed that no more than K entities of the same crowding
+     * attribute are returned in the response.
+     * </pre>
+     *
+     * <code>string crowding_column = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The crowdingColumn.
+     */
+    @java.lang.Override
+    public java.lang.String getCrowdingColumn() {
+      java.lang.Object ref = crowdingColumn_;
+      if (ref instanceof java.lang.String) {
+        return (java.lang.String) ref;
+      } else {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        crowdingColumn_ = s;
+        return s;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Column of crowding. This column contains crowding attribute
+     * which is a constraint on a neighbor list produced by
+     * [FeatureOnlineStoreService.SearchNearestEntities][google.cloud.aiplatform.v1beta1.FeatureOnlineStoreService.SearchNearestEntities]
+     * to diversify search results. If
+     * [NearestNeighborQuery.per_crowding_attribute_neighbor_count][google.cloud.aiplatform.v1beta1.NearestNeighborQuery.per_crowding_attribute_neighbor_count]
+     * is set to K in
+     * [SearchNearestEntitiesRequest][google.cloud.aiplatform.v1beta1.SearchNearestEntitiesRequest],
+     * it's guaranteed that no more than K entities of the same crowding
+     * attribute are returned in the response.
+     * </pre>
+     *
+     * <code>string crowding_column = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The bytes for crowdingColumn.
+     */
+    @java.lang.Override
+    public com.google.protobuf.ByteString getCrowdingColumnBytes() {
+      java.lang.Object ref = crowdingColumn_;
+      if (ref instanceof java.lang.String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        crowdingColumn_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+
+    public static final int EMBEDDING_DIMENSION_FIELD_NUMBER = 4;
+    private int embeddingDimension_ = 0;
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The number of dimensions of the input embedding.
+     * </pre>
+     *
+     * <code>optional int32 embedding_dimension = 4 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @return Whether the embeddingDimension field is set.
+     */
+    @java.lang.Override
+    public boolean hasEmbeddingDimension() {
+      return ((bitField0_ & 0x00000001) != 0);
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The number of dimensions of the input embedding.
+     * </pre>
+     *
+     * <code>optional int32 embedding_dimension = 4 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @return The embeddingDimension.
+     */
+    @java.lang.Override
+    public int getEmbeddingDimension() {
+      return embeddingDimension_;
+    }
+
+    public static final int DISTANCE_MEASURE_TYPE_FIELD_NUMBER = 5;
+    private int distanceMeasureType_ = 0;
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The distance measure used in nearest neighbor search.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig.DistanceMeasureType distance_measure_type = 5 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @return The enum numeric value on the wire for distanceMeasureType.
+     */
+    @java.lang.Override
+    public int getDistanceMeasureTypeValue() {
+      return distanceMeasureType_;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The distance measure used in nearest neighbor search.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig.DistanceMeasureType distance_measure_type = 5 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @return The distanceMeasureType.
+     */
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig.DistanceMeasureType
+        getDistanceMeasureType() {
+      com.google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig.DistanceMeasureType result =
+          com.google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig.DistanceMeasureType.forNumber(
+              distanceMeasureType_);
+      return result == null
+          ? com.google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig.DistanceMeasureType
+              .UNRECOGNIZED
+          : result;
+    }
+
+    private byte memoizedIsInitialized = -1;
+
+    @java.lang.Override
+    public final boolean isInitialized() {
+      byte isInitialized = memoizedIsInitialized;
+      if (isInitialized == 1) return true;
+      if (isInitialized == 0) return false;
+
+      memoizedIsInitialized = 1;
+      return true;
+    }
+
+    @java.lang.Override
+    public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(embeddingColumn_)) {
+        com.google.protobuf.GeneratedMessageV3.writeString(output, 1, embeddingColumn_);
+      }
+      for (int i = 0; i < filterColumns_.size(); i++) {
+        com.google.protobuf.GeneratedMessageV3.writeString(output, 2, filterColumns_.getRaw(i));
+      }
+      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(crowdingColumn_)) {
+        com.google.protobuf.GeneratedMessageV3.writeString(output, 3, crowdingColumn_);
+      }
+      if (((bitField0_ & 0x00000001) != 0)) {
+        output.writeInt32(4, embeddingDimension_);
+      }
+      if (distanceMeasureType_
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+              .getNumber()) {
+        output.writeEnum(5, distanceMeasureType_);
+      }
+      if (algorithmConfigCase_ == 6) {
+        output.writeMessage(
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+            (com.google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig.TreeAHConfig)
+                algorithmConfig_);
+      }
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+        output.writeMessage(
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+                algorithmConfig_);
+      }
+      getUnknownFields().writeTo(output);
+    }
+
+    @java.lang.Override
+    public int getSerializedSize() {
+      int size = memoizedSize;
+      if (size != -1) return size;
+
+      size = 0;
+      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(embeddingColumn_)) {
+        size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, embeddingColumn_);
+      }
+      {
+        int dataSize = 0;
+        for (int i = 0; i < filterColumns_.size(); i++) {
+          dataSize += computeStringSizeNoTag(filterColumns_.getRaw(i));
+        }
+        size += dataSize;
+        size += 1 * getFilterColumnsList().size();
+      }
+      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(crowdingColumn_)) {
+        size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, crowdingColumn_);
+      }
+      if (((bitField0_ & 0x00000001) != 0)) {
+        size += com.google.protobuf.CodedOutputStream.computeInt32Size(4, embeddingDimension_);
+      }
+      if (distanceMeasureType_
+          != com.google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig.DistanceMeasureType
+              .DISTANCE_MEASURE_TYPE_UNSPECIFIED
+              .getNumber()) {
+        size += com.google.protobuf.CodedOutputStream.computeEnumSize(5, distanceMeasureType_);
+      }
+      if (algorithmConfigCase_ == 6) {
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+                6,
+                (com.google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig.TreeAHConfig)
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+      }
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+                (com.google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig.BruteForceConfig)
+                    algorithmConfig_);
+      }
+      size += getUnknownFields().getSerializedSize();
+      memoizedSize = size;
+      return size;
+    }
+
+    @java.lang.Override
+    public boolean equals(final java.lang.Object obj) {
+      if (obj == this) {
+        return true;
+      }
+      if (!(obj instanceof com.google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig)) {
+        return super.equals(obj);
+      }
+      com.google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig other =
+          (com.google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig) obj;
+
+      if (!getEmbeddingColumn().equals(other.getEmbeddingColumn())) return false;
+      if (!getFilterColumnsList().equals(other.getFilterColumnsList())) return false;
+      if (!getCrowdingColumn().equals(other.getCrowdingColumn())) return false;
+      if (hasEmbeddingDimension() != other.hasEmbeddingDimension()) return false;
+      if (hasEmbeddingDimension()) {
+        if (getEmbeddingDimension() != other.getEmbeddingDimension()) return false;
+      }
+      if (distanceMeasureType_ != other.distanceMeasureType_) return false;
+      if (!getAlgorithmConfigCase().equals(other.getAlgorithmConfigCase())) return false;
+      switch (algorithmConfigCase_) {
+        case 6:
+          if (!getTreeAhConfig().equals(other.getTreeAhConfig())) return false;
+          break;
+        case 7:
+          if (!getBruteForceConfig().equals(other.getBruteForceConfig())) return false;
+          break;
+        case 0:
+        default:
+      }
+      if (!getUnknownFields().equals(other.getUnknownFields())) return false;
+      return true;
+    }
+
+    @java.lang.Override
+    public int hashCode() {
+      if (memoizedHashCode != 0) {
+        return memoizedHashCode;
+      }
+      int hash = 41;
+      hash = (19 * hash) + getDescriptor().hashCode();
+      hash = (37 * hash) + EMBEDDING_COLUMN_FIELD_NUMBER;
+      hash = (53 * hash) + getEmbeddingColumn().hashCode();
+      if (getFilterColumnsCount() > 0) {
+        hash = (37 * hash) + FILTER_COLUMNS_FIELD_NUMBER;
+        hash = (53 * hash) + getFilterColumnsList().hashCode();
+      }
+      hash = (37 * hash) + CROWDING_COLUMN_FIELD_NUMBER;
+      hash = (53 * hash) + getCrowdingColumn().hashCode();
+      if (hasEmbeddingDimension()) {
+        hash = (37 * hash) + EMBEDDING_DIMENSION_FIELD_NUMBER;
+        hash = (53 * hash) + getEmbeddingDimension();
+      }
+      hash = (37 * hash) + DISTANCE_MEASURE_TYPE_FIELD_NUMBER;
+      hash = (53 * hash) + distanceMeasureType_;
+      switch (algorithmConfigCase_) {
+        case 6:
+          hash = (37 * hash) + TREE_AH_CONFIG_FIELD_NUMBER;
+          hash = (53 * hash) + getTreeAhConfig().hashCode();
+          break;
+        case 7:
+          hash = (37 * hash) + BRUTE_FORCE_CONFIG_FIELD_NUMBER;
+          hash = (53 * hash) + getBruteForceConfig().hashCode();
+          break;
+        case 0:
+        default:
+      }
+      hash = (29 * hash) + getUnknownFields().hashCode();
+      memoizedHashCode = hash;
+      return hash;
+    }
+
+    public static com.google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig parseFrom(
+        java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data);
+    }
+
+    public static com.google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig parseFrom(
+        java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data, extensionRegistry);
+    }
+
+    public static com.google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig parseFrom(
+        com.google.protobuf.ByteString data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data);
+    }
+
+    public static com.google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig parseFrom(
+        com.google.protobuf.ByteString data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data, extensionRegistry);
+    }
+
+    public static com.google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig parseFrom(byte[] data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data);
+    }
+
+    public static com.google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig parseFrom(
+        byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data, extensionRegistry);
+    }
+
+    public static com.google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig parseFrom(
+        java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    }
+
+    public static com.google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig parseFrom(
+        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
+    }
+
+    public static com.google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig parseDelimitedFrom(
+        java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+    }
+
+    public static com.google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig parseDelimitedFrom(
+        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+          PARSER, input, extensionRegistry);
+    }
+
+    public static com.google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig parseFrom(
+        com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    }
+
+    public static com.google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig parseFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
+    }
+
+    @java.lang.Override
+    public Builder newBuilderForType() {
+      return newBuilder();
+    }
+
+    public static Builder newBuilder() {
+      return DEFAULT_INSTANCE.toBuilder();
+    }
+
+    public static Builder newBuilder(
+        com.google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig prototype) {
+      return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+    }
+
+    @java.lang.Override
+    public Builder toBuilder() {
+      return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    }
+
+    @java.lang.Override
+    protected Builder newBuilderForType(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      Builder builder = new Builder(parent);
+      return builder;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Configuration for vector indexing.
+     * </pre>
+     *
+     * Protobuf type {@code google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig}
+     */
+    public static final class Builder
+        extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+        implements
+        // @@protoc_insertion_point(builder_implements:google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig)
+        com.google.cloud.aiplatform.v1beta1.FeatureView.IndexConfigOrBuilder {
+      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+        return com.google.cloud.aiplatform.v1beta1.FeatureViewProto
+            .internal_static_google_cloud_aiplatform_v1beta1_FeatureView_IndexConfig_descriptor;
+      }
+
+      @java.lang.Override
+      protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
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+      }
+
+      // Construct using com.google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig.newBuilder()
+      private Builder() {}
+
+      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+        super(parent);
+      }
+
+      @java.lang.Override
+      public Builder clear() {
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+        bitField0_ = 0;
+        if (treeAhConfigBuilder_ != null) {
+          treeAhConfigBuilder_.clear();
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+        if (bruteForceConfigBuilder_ != null) {
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+        }
+        embeddingColumn_ = "";
+        filterColumns_ = com.google.protobuf.LazyStringArrayList.emptyList();
+        crowdingColumn_ = "";
+        embeddingDimension_ = 0;
+        distanceMeasureType_ = 0;
+        algorithmConfigCase_ = 0;
+        algorithmConfig_ = null;
+        return this;
+      }
+
+      @java.lang.Override
+      public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+        return com.google.cloud.aiplatform.v1beta1.FeatureViewProto
+            .internal_static_google_cloud_aiplatform_v1beta1_FeatureView_IndexConfig_descriptor;
+      }
+
+      @java.lang.Override
+      public com.google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig
+          getDefaultInstanceForType() {
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+
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+      public com.google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig build() {
+        com.google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig result = buildPartial();
+        if (!result.isInitialized()) {
+          throw newUninitializedMessageException(result);
+        }
+        return result;
+      }
+
+      @java.lang.Override
+      public com.google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig buildPartial() {
+        com.google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig result =
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+        if (bitField0_ != 0) {
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+        buildPartialOneofs(result);
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+        return result;
+      }
+
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+        }
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+        }
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+
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+          return this;
+        }
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+
+      public Builder mergeFrom(com.google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig other) {
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+          setEmbeddingDimension(other.getEmbeddingDimension());
+        }
+        if (other.distanceMeasureType_ != 0) {
+          setDistanceMeasureTypeValue(other.getDistanceMeasureTypeValue());
+        }
+        switch (other.getAlgorithmConfigCase()) {
+          case TREE_AH_CONFIG:
+            {
+              mergeTreeAhConfig(other.getTreeAhConfig());
+              break;
+            }
+          case BRUTE_FORCE_CONFIG:
+            {
+              mergeBruteForceConfig(other.getBruteForceConfig());
+              break;
+            }
+          case ALGORITHMCONFIG_NOT_SET:
+            {
+              break;
+            }
+        }
+        this.mergeUnknownFields(other.getUnknownFields());
+        onChanged();
+        return this;
+      }
+
+      @java.lang.Override
+      public final boolean isInitialized() {
+        return true;
+      }
+
+      @java.lang.Override
+      public Builder mergeFrom(
+          com.google.protobuf.CodedInputStream input,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws java.io.IOException {
+        if (extensionRegistry == null) {
+          throw new java.lang.NullPointerException();
+        }
+        try {
+          boolean done = false;
+          while (!done) {
+            int tag = input.readTag();
+            switch (tag) {
+              case 0:
+                done = true;
+                break;
+              case 10:
+                {
+                  embeddingColumn_ = input.readStringRequireUtf8();
+                  bitField0_ |= 0x00000004;
+                  break;
+                } // case 10
+              case 18:
+                {
+                  java.lang.String s = input.readStringRequireUtf8();
+                  ensureFilterColumnsIsMutable();
+                  filterColumns_.add(s);
+                  break;
+                } // case 18
+              case 26:
+                {
+                  crowdingColumn_ = input.readStringRequireUtf8();
+                  bitField0_ |= 0x00000010;
+                  break;
+                } // case 26
+              case 32:
+                {
+                  embeddingDimension_ = input.readInt32();
+                  bitField0_ |= 0x00000020;
+                  break;
+                } // case 32
+              case 40:
+                {
+                  distanceMeasureType_ = input.readEnum();
+                  bitField0_ |= 0x00000040;
+                  break;
+                } // case 40
+              case 50:
+                {
+                  input.readMessage(getTreeAhConfigFieldBuilder().getBuilder(), extensionRegistry);
+                  algorithmConfigCase_ = 6;
+                  break;
+                } // case 50
+              case 58:
+                {
+                  input.readMessage(
+                      getBruteForceConfigFieldBuilder().getBuilder(), extensionRegistry);
+                  algorithmConfigCase_ = 7;
+                  break;
+                } // case 58
+              default:
+                {
+                  if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                    done = true; // was an endgroup tag
+                  }
+                  break;
+                } // default:
+            } // switch (tag)
+          } // while (!done)
+        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+          throw e.unwrapIOException();
+        } finally {
+          onChanged();
+        } // finally
+        return this;
+      }
+
+      private int algorithmConfigCase_ = 0;
+      private java.lang.Object algorithmConfig_;
+
+      public AlgorithmConfigCase getAlgorithmConfigCase() {
+        return AlgorithmConfigCase.forNumber(algorithmConfigCase_);
+      }
+
+      public Builder clearAlgorithmConfig() {
+        algorithmConfigCase_ = 0;
+        algorithmConfig_ = null;
+        onChanged();
+        return this;
+      }
+
+      private int bitField0_;
+
+      private com.google.protobuf.SingleFieldBuilderV3<
+              com.google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig.TreeAHConfig,
+              com.google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig.TreeAHConfig.Builder,
+              com.google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig.TreeAHConfigOrBuilder>
+          treeAhConfigBuilder_;
+      /**
+       *
+       *
+       * <pre>
+       * Optional. Configuration options for the tree-AH algorithm (Shallow tree
+       * + Asymmetric Hashing). Please refer to this paper for more details:
+       * https://arxiv.org/abs/1908.10396
+       * </pre>
+       *
+       * <code>
+       * .google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig.TreeAHConfig tree_ah_config = 6 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       *
+       * @return Whether the treeAhConfig field is set.
+       */
+      @java.lang.Override
+      public boolean hasTreeAhConfig() {
+        return algorithmConfigCase_ == 6;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. Configuration options for the tree-AH algorithm (Shallow tree
+       * + Asymmetric Hashing). Please refer to this paper for more details:
+       * https://arxiv.org/abs/1908.10396
+       * </pre>
+       *
+       * <code>
+       * .google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig.TreeAHConfig tree_ah_config = 6 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       *
+       * @return The treeAhConfig.
+       */
+      @java.lang.Override
+      public com.google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig.TreeAHConfig
+          getTreeAhConfig() {
+        if (treeAhConfigBuilder_ == null) {
+          if (algorithmConfigCase_ == 6) {
+            return (com.google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig.TreeAHConfig)
+                algorithmConfig_;
+          }
+          return com.google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig.TreeAHConfig
+              .getDefaultInstance();
+        } else {
+          if (algorithmConfigCase_ == 6) {
+            return treeAhConfigBuilder_.getMessage();
+          }
+          return com.google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig.TreeAHConfig
+              .getDefaultInstance();
+        }
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. Configuration options for the tree-AH algorithm (Shallow tree
+       * + Asymmetric Hashing). Please refer to this paper for more details:
+       * https://arxiv.org/abs/1908.10396
+       * </pre>
+       *
+       * <code>
+       * .google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig.TreeAHConfig tree_ah_config = 6 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       */
+      public Builder setTreeAhConfig(
+          com.google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig.TreeAHConfig value) {
+        if (treeAhConfigBuilder_ == null) {
+          if (value == null) {
+            throw new NullPointerException();
+          }
+          algorithmConfig_ = value;
+          onChanged();
+        } else {
+          treeAhConfigBuilder_.setMessage(value);
+        }
+        algorithmConfigCase_ = 6;
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. Configuration options for the tree-AH algorithm (Shallow tree
+       * + Asymmetric Hashing). Please refer to this paper for more details:
+       * https://arxiv.org/abs/1908.10396
+       * </pre>
+       *
+       * <code>
+       * .google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig.TreeAHConfig tree_ah_config = 6 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       */
+      public Builder setTreeAhConfig(
+          com.google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig.TreeAHConfig.Builder
+              builderForValue) {
+        if (treeAhConfigBuilder_ == null) {
+          algorithmConfig_ = builderForValue.build();
+          onChanged();
+        } else {
+          treeAhConfigBuilder_.setMessage(builderForValue.build());
+        }
+        algorithmConfigCase_ = 6;
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. Configuration options for the tree-AH algorithm (Shallow tree
+       * + Asymmetric Hashing). Please refer to this paper for more details:
+       * https://arxiv.org/abs/1908.10396
+       * </pre>
+       *
+       * <code>
+       * .google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig.TreeAHConfig tree_ah_config = 6 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       */
+      public Builder mergeTreeAhConfig(
+          com.google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig.TreeAHConfig value) {
+        if (treeAhConfigBuilder_ == null) {
+          if (algorithmConfigCase_ == 6
+              && algorithmConfig_
+                  != com.google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig.TreeAHConfig
+                      .getDefaultInstance()) {
+            algorithmConfig_ =
+                com.google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig.TreeAHConfig.newBuilder(
+                        (com.google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig.TreeAHConfig)
+                            algorithmConfig_)
+                    .mergeFrom(value)
+                    .buildPartial();
+          } else {
+            algorithmConfig_ = value;
+          }
+          onChanged();
+        } else {
+          if (algorithmConfigCase_ == 6) {
+            treeAhConfigBuilder_.mergeFrom(value);
+          } else {
+            treeAhConfigBuilder_.setMessage(value);
+          }
+        }
+        algorithmConfigCase_ = 6;
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. Configuration options for the tree-AH algorithm (Shallow tree
+       * + Asymmetric Hashing). Please refer to this paper for more details:
+       * https://arxiv.org/abs/1908.10396
+       * </pre>
+       *
+       * <code>
+       * .google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig.TreeAHConfig tree_ah_config = 6 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       */
+      public Builder clearTreeAhConfig() {
+        if (treeAhConfigBuilder_ == null) {
+          if (algorithmConfigCase_ == 6) {
+            algorithmConfigCase_ = 0;
+            algorithmConfig_ = null;
+            onChanged();
+          }
+        } else {
+          if (algorithmConfigCase_ == 6) {
+            algorithmConfigCase_ = 0;
+            algorithmConfig_ = null;
+          }
+          treeAhConfigBuilder_.clear();
+        }
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. Configuration options for the tree-AH algorithm (Shallow tree
+       * + Asymmetric Hashing). Please refer to this paper for more details:
+       * https://arxiv.org/abs/1908.10396
+       * </pre>
+       *
+       * <code>
+       * .google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig.TreeAHConfig tree_ah_config = 6 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       */
+      public com.google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig.TreeAHConfig.Builder
+          getTreeAhConfigBuilder() {
+        return getTreeAhConfigFieldBuilder().getBuilder();
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. Configuration options for the tree-AH algorithm (Shallow tree
+       * + Asymmetric Hashing). Please refer to this paper for more details:
+       * https://arxiv.org/abs/1908.10396
+       * </pre>
+       *
+       * <code>
+       * .google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig.TreeAHConfig tree_ah_config = 6 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       */
+      @java.lang.Override
+      public com.google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig.TreeAHConfigOrBuilder
+          getTreeAhConfigOrBuilder() {
+        if ((algorithmConfigCase_ == 6) && (treeAhConfigBuilder_ != null)) {
+          return treeAhConfigBuilder_.getMessageOrBuilder();
+        } else {
+          if (algorithmConfigCase_ == 6) {
+            return (com.google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig.TreeAHConfig)
+                algorithmConfig_;
+          }
+          return com.google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig.TreeAHConfig
+              .getDefaultInstance();
+        }
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. Configuration options for the tree-AH algorithm (Shallow tree
+       * + Asymmetric Hashing). Please refer to this paper for more details:
+       * https://arxiv.org/abs/1908.10396
+       * </pre>
+       *
+       * <code>
+       * .google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig.TreeAHConfig tree_ah_config = 6 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       */
+      private com.google.protobuf.SingleFieldBuilderV3<
+              com.google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig.TreeAHConfig,
+              com.google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig.TreeAHConfig.Builder,
+              com.google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig.TreeAHConfigOrBuilder>
+          getTreeAhConfigFieldBuilder() {
+        if (treeAhConfigBuilder_ == null) {
+          if (!(algorithmConfigCase_ == 6)) {
+            algorithmConfig_ =
+                com.google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig.TreeAHConfig
+                    .getDefaultInstance();
+          }
+          treeAhConfigBuilder_ =
+              new com.google.protobuf.SingleFieldBuilderV3<
+                  com.google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig.TreeAHConfig,
+                  com.google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig.TreeAHConfig.Builder,
+                  com.google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig
+                      .TreeAHConfigOrBuilder>(
+                  (com.google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig.TreeAHConfig)
+                      algorithmConfig_,
+                  getParentForChildren(),
+                  isClean());
+          algorithmConfig_ = null;
+        }
+        algorithmConfigCase_ = 6;
+        onChanged();
+        return treeAhConfigBuilder_;
+      }
+
+      private com.google.protobuf.SingleFieldBuilderV3<
+              com.google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig.BruteForceConfig,
+              com.google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig.BruteForceConfig.Builder,
+              com.google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig.BruteForceConfigOrBuilder>
+          bruteForceConfigBuilder_;
+      /**
+       *
+       *
+       * <pre>
+       * Optional. Configuration options for using brute force search, which
+       * simply implements the standard linear search in the database for each
+       * query. It is primarily meant for benchmarking and to generate the
+       * ground truth for approximate search.
+       * </pre>
+       *
+       * <code>
+       * .google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig.BruteForceConfig brute_force_config = 7 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       *
+       * @return Whether the bruteForceConfig field is set.
+       */
+      @java.lang.Override
+      public boolean hasBruteForceConfig() {
+        return algorithmConfigCase_ == 7;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. Configuration options for using brute force search, which
+       * simply implements the standard linear search in the database for each
+       * query. It is primarily meant for benchmarking and to generate the
+       * ground truth for approximate search.
+       * </pre>
+       *
+       * <code>
+       * .google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig.BruteForceConfig brute_force_config = 7 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       *
+       * @return The bruteForceConfig.
+       */
+      @java.lang.Override
+      public com.google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig.BruteForceConfig
+          getBruteForceConfig() {
+        if (bruteForceConfigBuilder_ == null) {
+          if (algorithmConfigCase_ == 7) {
+            return (com.google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig.BruteForceConfig)
+                algorithmConfig_;
+          }
+          return com.google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig.BruteForceConfig
+              .getDefaultInstance();
+        } else {
+          if (algorithmConfigCase_ == 7) {
+            return bruteForceConfigBuilder_.getMessage();
+          }
+          return com.google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig.BruteForceConfig
+              .getDefaultInstance();
+        }
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. Configuration options for using brute force search, which
+       * simply implements the standard linear search in the database for each
+       * query. It is primarily meant for benchmarking and to generate the
+       * ground truth for approximate search.
+       * </pre>
+       *
+       * <code>
+       * .google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig.BruteForceConfig brute_force_config = 7 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       */
+      public Builder setBruteForceConfig(
+          com.google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig.BruteForceConfig value) {
+        if (bruteForceConfigBuilder_ == null) {
+          if (value == null) {
+            throw new NullPointerException();
+          }
+          algorithmConfig_ = value;
+          onChanged();
+        } else {
+          bruteForceConfigBuilder_.setMessage(value);
+        }
+        algorithmConfigCase_ = 7;
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. Configuration options for using brute force search, which
+       * simply implements the standard linear search in the database for each
+       * query. It is primarily meant for benchmarking and to generate the
+       * ground truth for approximate search.
+       * </pre>
+       *
+       * <code>
+       * .google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig.BruteForceConfig brute_force_config = 7 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       */
+      public Builder setBruteForceConfig(
+          com.google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig.BruteForceConfig.Builder
+              builderForValue) {
+        if (bruteForceConfigBuilder_ == null) {
+          algorithmConfig_ = builderForValue.build();
+          onChanged();
+        } else {
+          bruteForceConfigBuilder_.setMessage(builderForValue.build());
+        }
+        algorithmConfigCase_ = 7;
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. Configuration options for using brute force search, which
+       * simply implements the standard linear search in the database for each
+       * query. It is primarily meant for benchmarking and to generate the
+       * ground truth for approximate search.
+       * </pre>
+       *
+       * <code>
+       * .google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig.BruteForceConfig brute_force_config = 7 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       */
+      public Builder mergeBruteForceConfig(
+          com.google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig.BruteForceConfig value) {
+        if (bruteForceConfigBuilder_ == null) {
+          if (algorithmConfigCase_ == 7
+              && algorithmConfig_
+                  != com.google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig.BruteForceConfig
+                      .getDefaultInstance()) {
+            algorithmConfig_ =
+                com.google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig.BruteForceConfig
+                    .newBuilder(
+                        (com.google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig
+                                .BruteForceConfig)
+                            algorithmConfig_)
+                    .mergeFrom(value)
+                    .buildPartial();
+          } else {
+            algorithmConfig_ = value;
+          }
+          onChanged();
+        } else {
+          if (algorithmConfigCase_ == 7) {
+            bruteForceConfigBuilder_.mergeFrom(value);
+          } else {
+            bruteForceConfigBuilder_.setMessage(value);
+          }
+        }
+        algorithmConfigCase_ = 7;
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. Configuration options for using brute force search, which
+       * simply implements the standard linear search in the database for each
+       * query. It is primarily meant for benchmarking and to generate the
+       * ground truth for approximate search.
+       * </pre>
+       *
+       * <code>
+       * .google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig.BruteForceConfig brute_force_config = 7 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       */
+      public Builder clearBruteForceConfig() {
+        if (bruteForceConfigBuilder_ == null) {
+          if (algorithmConfigCase_ == 7) {
+            algorithmConfigCase_ = 0;
+            algorithmConfig_ = null;
+            onChanged();
+          }
+        } else {
+          if (algorithmConfigCase_ == 7) {
+            algorithmConfigCase_ = 0;
+            algorithmConfig_ = null;
+          }
+          bruteForceConfigBuilder_.clear();
+        }
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. Configuration options for using brute force search, which
+       * simply implements the standard linear search in the database for each
+       * query. It is primarily meant for benchmarking and to generate the
+       * ground truth for approximate search.
+       * </pre>
+       *
+       * <code>
+       * .google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig.BruteForceConfig brute_force_config = 7 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       */
+      public com.google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig.BruteForceConfig.Builder
+          getBruteForceConfigBuilder() {
+        return getBruteForceConfigFieldBuilder().getBuilder();
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. Configuration options for using brute force search, which
+       * simply implements the standard linear search in the database for each
+       * query. It is primarily meant for benchmarking and to generate the
+       * ground truth for approximate search.
+       * </pre>
+       *
+       * <code>
+       * .google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig.BruteForceConfig brute_force_config = 7 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       */
+      @java.lang.Override
+      public com.google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig.BruteForceConfigOrBuilder
+          getBruteForceConfigOrBuilder() {
+        if ((algorithmConfigCase_ == 7) && (bruteForceConfigBuilder_ != null)) {
+          return bruteForceConfigBuilder_.getMessageOrBuilder();
+        } else {
+          if (algorithmConfigCase_ == 7) {
+            return (com.google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig.BruteForceConfig)
+                algorithmConfig_;
+          }
+          return com.google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig.BruteForceConfig
+              .getDefaultInstance();
+        }
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. Configuration options for using brute force search, which
+       * simply implements the standard linear search in the database for each
+       * query. It is primarily meant for benchmarking and to generate the
+       * ground truth for approximate search.
+       * </pre>
+       *
+       * <code>
+       * .google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig.BruteForceConfig brute_force_config = 7 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       */
+      private com.google.protobuf.SingleFieldBuilderV3<
+              com.google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig.BruteForceConfig,
+              com.google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig.BruteForceConfig.Builder,
+              com.google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig.BruteForceConfigOrBuilder>
+          getBruteForceConfigFieldBuilder() {
+        if (bruteForceConfigBuilder_ == null) {
+          if (!(algorithmConfigCase_ == 7)) {
+            algorithmConfig_ =
+                com.google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig.BruteForceConfig
+                    .getDefaultInstance();
+          }
+          bruteForceConfigBuilder_ =
+              new com.google.protobuf.SingleFieldBuilderV3<
+                  com.google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig.BruteForceConfig,
+                  com.google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig.BruteForceConfig
+                      .Builder,
+                  com.google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig
+                      .BruteForceConfigOrBuilder>(
+                  (com.google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig.BruteForceConfig)
+                      algorithmConfig_,
+                  getParentForChildren(),
+                  isClean());
+          algorithmConfig_ = null;
+        }
+        algorithmConfigCase_ = 7;
+        onChanged();
+        return bruteForceConfigBuilder_;
+      }
+
+      private java.lang.Object embeddingColumn_ = "";
+      /**
+       *
+       *
+       * <pre>
+       * Optional. Column of embedding. This column contains the source data to
+       * create index for vector search. embedding_column must be set when using
+       * vector search.
+       * </pre>
+       *
+       * <code>string embedding_column = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
+       *
+       * @return The embeddingColumn.
+       */
+      public java.lang.String getEmbeddingColumn() {
+        java.lang.Object ref = embeddingColumn_;
+        if (!(ref instanceof java.lang.String)) {
+          com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+          java.lang.String s = bs.toStringUtf8();
+          embeddingColumn_ = s;
+          return s;
+        } else {
+          return (java.lang.String) ref;
+        }
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. Column of embedding. This column contains the source data to
+       * create index for vector search. embedding_column must be set when using
+       * vector search.
+       * </pre>
+       *
+       * <code>string embedding_column = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
+       *
+       * @return The bytes for embeddingColumn.
+       */
+      public com.google.protobuf.ByteString getEmbeddingColumnBytes() {
+        java.lang.Object ref = embeddingColumn_;
+        if (ref instanceof String) {
+          com.google.protobuf.ByteString b =
+              com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+          embeddingColumn_ = b;
+          return b;
+        } else {
+          return (com.google.protobuf.ByteString) ref;
+        }
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. Column of embedding. This column contains the source data to
+       * create index for vector search. embedding_column must be set when using
+       * vector search.
+       * </pre>
+       *
+       * <code>string embedding_column = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
+       *
+       * @param value The embeddingColumn to set.
+       * @return This builder for chaining.
+       */
+      public Builder setEmbeddingColumn(java.lang.String value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        embeddingColumn_ = value;
+        bitField0_ |= 0x00000004;
+        onChanged();
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. Column of embedding. This column contains the source data to
+       * create index for vector search. embedding_column must be set when using
+       * vector search.
+       * </pre>
+       *
+       * <code>string embedding_column = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
+       *
+       * @return This builder for chaining.
+       */
+      public Builder clearEmbeddingColumn() {
+        embeddingColumn_ = getDefaultInstance().getEmbeddingColumn();
+        bitField0_ = (bitField0_ & ~0x00000004);
+        onChanged();
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. Column of embedding. This column contains the source data to
+       * create index for vector search. embedding_column must be set when using
+       * vector search.
+       * </pre>
+       *
+       * <code>string embedding_column = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
+       *
+       * @param value The bytes for embeddingColumn to set.
+       * @return This builder for chaining.
+       */
+      public Builder setEmbeddingColumnBytes(com.google.protobuf.ByteString value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        checkByteStringIsUtf8(value);
+        embeddingColumn_ = value;
+        bitField0_ |= 0x00000004;
+        onChanged();
+        return this;
+      }
+
+      private com.google.protobuf.LazyStringArrayList filterColumns_ =
+          com.google.protobuf.LazyStringArrayList.emptyList();
+
+      private void ensureFilterColumnsIsMutable() {
+        if (!filterColumns_.isModifiable()) {
+          filterColumns_ = new com.google.protobuf.LazyStringArrayList(filterColumns_);
+        }
+        bitField0_ |= 0x00000008;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. Columns of features that're used to filter vector search
+       * results.
+       * </pre>
+       *
+       * <code>repeated string filter_columns = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+       *
+       * @return A list containing the filterColumns.
+       */
+      public com.google.protobuf.ProtocolStringList getFilterColumnsList() {
+        filterColumns_.makeImmutable();
+        return filterColumns_;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. Columns of features that're used to filter vector search
+       * results.
+       * </pre>
+       *
+       * <code>repeated string filter_columns = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+       *
+       * @return The count of filterColumns.
+       */
+      public int getFilterColumnsCount() {
+        return filterColumns_.size();
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. Columns of features that're used to filter vector search
+       * results.
+       * </pre>
+       *
+       * <code>repeated string filter_columns = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+       *
+       * @param index The index of the element to return.
+       * @return The filterColumns at the given index.
+       */
+      public java.lang.String getFilterColumns(int index) {
+        return filterColumns_.get(index);
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. Columns of features that're used to filter vector search
+       * results.
+       * </pre>
+       *
+       * <code>repeated string filter_columns = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+       *
+       * @param index The index of the value to return.
+       * @return The bytes of the filterColumns at the given index.
+       */
+      public com.google.protobuf.ByteString getFilterColumnsBytes(int index) {
+        return filterColumns_.getByteString(index);
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. Columns of features that're used to filter vector search
+       * results.
+       * </pre>
+       *
+       * <code>repeated string filter_columns = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+       *
+       * @param index The index to set the value at.
+       * @param value The filterColumns to set.
+       * @return This builder for chaining.
+       */
+      public Builder setFilterColumns(int index, java.lang.String value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        ensureFilterColumnsIsMutable();
+        filterColumns_.set(index, value);
+        bitField0_ |= 0x00000008;
+        onChanged();
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. Columns of features that're used to filter vector search
+       * results.
+       * </pre>
+       *
+       * <code>repeated string filter_columns = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+       *
+       * @param value The filterColumns to add.
+       * @return This builder for chaining.
+       */
+      public Builder addFilterColumns(java.lang.String value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        ensureFilterColumnsIsMutable();
+        filterColumns_.add(value);
+        bitField0_ |= 0x00000008;
+        onChanged();
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. Columns of features that're used to filter vector search
+       * results.
+       * </pre>
+       *
+       * <code>repeated string filter_columns = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+       *
+       * @param values The filterColumns to add.
+       * @return This builder for chaining.
+       */
+      public Builder addAllFilterColumns(java.lang.Iterable<java.lang.String> values) {
+        ensureFilterColumnsIsMutable();
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, filterColumns_);
+        bitField0_ |= 0x00000008;
+        onChanged();
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. Columns of features that're used to filter vector search
+       * results.
+       * </pre>
+       *
+       * <code>repeated string filter_columns = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+       *
+       * @return This builder for chaining.
+       */
+      public Builder clearFilterColumns() {
+        filterColumns_ = com.google.protobuf.LazyStringArrayList.emptyList();
+        bitField0_ = (bitField0_ & ~0x00000008);
+        ;
+        onChanged();
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. Columns of features that're used to filter vector search
+       * results.
+       * </pre>
+       *
+       * <code>repeated string filter_columns = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+       *
+       * @param value The bytes of the filterColumns to add.
+       * @return This builder for chaining.
+       */
+      public Builder addFilterColumnsBytes(com.google.protobuf.ByteString value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        checkByteStringIsUtf8(value);
+        ensureFilterColumnsIsMutable();
+        filterColumns_.add(value);
+        bitField0_ |= 0x00000008;
+        onChanged();
+        return this;
+      }
+
+      private java.lang.Object crowdingColumn_ = "";
+      /**
+       *
+       *
+       * <pre>
+       * Optional. Column of crowding. This column contains crowding attribute
+       * which is a constraint on a neighbor list produced by
+       * [FeatureOnlineStoreService.SearchNearestEntities][google.cloud.aiplatform.v1beta1.FeatureOnlineStoreService.SearchNearestEntities]
+       * to diversify search results. If
+       * [NearestNeighborQuery.per_crowding_attribute_neighbor_count][google.cloud.aiplatform.v1beta1.NearestNeighborQuery.per_crowding_attribute_neighbor_count]
+       * is set to K in
+       * [SearchNearestEntitiesRequest][google.cloud.aiplatform.v1beta1.SearchNearestEntitiesRequest],
+       * it's guaranteed that no more than K entities of the same crowding
+       * attribute are returned in the response.
+       * </pre>
+       *
+       * <code>string crowding_column = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+       *
+       * @return The crowdingColumn.
+       */
+      public java.lang.String getCrowdingColumn() {
+        java.lang.Object ref = crowdingColumn_;
+        if (!(ref instanceof java.lang.String)) {
+          com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+          java.lang.String s = bs.toStringUtf8();
+          crowdingColumn_ = s;
+          return s;
+        } else {
+          return (java.lang.String) ref;
+        }
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. Column of crowding. This column contains crowding attribute
+       * which is a constraint on a neighbor list produced by
+       * [FeatureOnlineStoreService.SearchNearestEntities][google.cloud.aiplatform.v1beta1.FeatureOnlineStoreService.SearchNearestEntities]
+       * to diversify search results. If
+       * [NearestNeighborQuery.per_crowding_attribute_neighbor_count][google.cloud.aiplatform.v1beta1.NearestNeighborQuery.per_crowding_attribute_neighbor_count]
+       * is set to K in
+       * [SearchNearestEntitiesRequest][google.cloud.aiplatform.v1beta1.SearchNearestEntitiesRequest],
+       * it's guaranteed that no more than K entities of the same crowding
+       * attribute are returned in the response.
+       * </pre>
+       *
+       * <code>string crowding_column = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+       *
+       * @return The bytes for crowdingColumn.
+       */
+      public com.google.protobuf.ByteString getCrowdingColumnBytes() {
+        java.lang.Object ref = crowdingColumn_;
+        if (ref instanceof String) {
+          com.google.protobuf.ByteString b =
+              com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+          crowdingColumn_ = b;
+          return b;
+        } else {
+          return (com.google.protobuf.ByteString) ref;
+        }
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. Column of crowding. This column contains crowding attribute
+       * which is a constraint on a neighbor list produced by
+       * [FeatureOnlineStoreService.SearchNearestEntities][google.cloud.aiplatform.v1beta1.FeatureOnlineStoreService.SearchNearestEntities]
+       * to diversify search results. If
+       * [NearestNeighborQuery.per_crowding_attribute_neighbor_count][google.cloud.aiplatform.v1beta1.NearestNeighborQuery.per_crowding_attribute_neighbor_count]
+       * is set to K in
+       * [SearchNearestEntitiesRequest][google.cloud.aiplatform.v1beta1.SearchNearestEntitiesRequest],
+       * it's guaranteed that no more than K entities of the same crowding
+       * attribute are returned in the response.
+       * </pre>
+       *
+       * <code>string crowding_column = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+       *
+       * @param value The crowdingColumn to set.
+       * @return This builder for chaining.
+       */
+      public Builder setCrowdingColumn(java.lang.String value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        crowdingColumn_ = value;
+        bitField0_ |= 0x00000010;
+        onChanged();
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. Column of crowding. This column contains crowding attribute
+       * which is a constraint on a neighbor list produced by
+       * [FeatureOnlineStoreService.SearchNearestEntities][google.cloud.aiplatform.v1beta1.FeatureOnlineStoreService.SearchNearestEntities]
+       * to diversify search results. If
+       * [NearestNeighborQuery.per_crowding_attribute_neighbor_count][google.cloud.aiplatform.v1beta1.NearestNeighborQuery.per_crowding_attribute_neighbor_count]
+       * is set to K in
+       * [SearchNearestEntitiesRequest][google.cloud.aiplatform.v1beta1.SearchNearestEntitiesRequest],
+       * it's guaranteed that no more than K entities of the same crowding
+       * attribute are returned in the response.
+       * </pre>
+       *
+       * <code>string crowding_column = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+       *
+       * @return This builder for chaining.
+       */
+      public Builder clearCrowdingColumn() {
+        crowdingColumn_ = getDefaultInstance().getCrowdingColumn();
+        bitField0_ = (bitField0_ & ~0x00000010);
+        onChanged();
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. Column of crowding. This column contains crowding attribute
+       * which is a constraint on a neighbor list produced by
+       * [FeatureOnlineStoreService.SearchNearestEntities][google.cloud.aiplatform.v1beta1.FeatureOnlineStoreService.SearchNearestEntities]
+       * to diversify search results. If
+       * [NearestNeighborQuery.per_crowding_attribute_neighbor_count][google.cloud.aiplatform.v1beta1.NearestNeighborQuery.per_crowding_attribute_neighbor_count]
+       * is set to K in
+       * [SearchNearestEntitiesRequest][google.cloud.aiplatform.v1beta1.SearchNearestEntitiesRequest],
+       * it's guaranteed that no more than K entities of the same crowding
+       * attribute are returned in the response.
+       * </pre>
+       *
+       * <code>string crowding_column = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+       *
+       * @param value The bytes for crowdingColumn to set.
+       * @return This builder for chaining.
+       */
+      public Builder setCrowdingColumnBytes(com.google.protobuf.ByteString value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        checkByteStringIsUtf8(value);
+        crowdingColumn_ = value;
+        bitField0_ |= 0x00000010;
+        onChanged();
+        return this;
+      }
+
+      private int embeddingDimension_;
+      /**
+       *
+       *
+       * <pre>
+       * Optional. The number of dimensions of the input embedding.
+       * </pre>
+       *
+       * <code>optional int32 embedding_dimension = 4 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       *
+       * @return Whether the embeddingDimension field is set.
+       */
+      @java.lang.Override
+      public boolean hasEmbeddingDimension() {
+        return ((bitField0_ & 0x00000020) != 0);
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. The number of dimensions of the input embedding.
+       * </pre>
+       *
+       * <code>optional int32 embedding_dimension = 4 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       *
+       * @return The embeddingDimension.
+       */
+      @java.lang.Override
+      public int getEmbeddingDimension() {
+        return embeddingDimension_;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. The number of dimensions of the input embedding.
+       * </pre>
+       *
+       * <code>optional int32 embedding_dimension = 4 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       *
+       * @param value The embeddingDimension to set.
+       * @return This builder for chaining.
+       */
+      public Builder setEmbeddingDimension(int value) {
+
+        embeddingDimension_ = value;
+        bitField0_ |= 0x00000020;
+        onChanged();
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. The number of dimensions of the input embedding.
+       * </pre>
+       *
+       * <code>optional int32 embedding_dimension = 4 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       *
+       * @return This builder for chaining.
+       */
+      public Builder clearEmbeddingDimension() {
+        bitField0_ = (bitField0_ & ~0x00000020);
+        embeddingDimension_ = 0;
+        onChanged();
+        return this;
+      }
+
+      private int distanceMeasureType_ = 0;
+      /**
+       *
+       *
+       * <pre>
+       * Optional. The distance measure used in nearest neighbor search.
+       * </pre>
+       *
+       * <code>
+       * .google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig.DistanceMeasureType distance_measure_type = 5 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       *
+       * @return The enum numeric value on the wire for distanceMeasureType.
+       */
+      @java.lang.Override
+      public int getDistanceMeasureTypeValue() {
+        return distanceMeasureType_;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. The distance measure used in nearest neighbor search.
+       * </pre>
+       *
+       * <code>
+       * .google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig.DistanceMeasureType distance_measure_type = 5 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       *
+       * @param value The enum numeric value on the wire for distanceMeasureType to set.
+       * @return This builder for chaining.
+       */
+      public Builder setDistanceMeasureTypeValue(int value) {
+        distanceMeasureType_ = value;
+        bitField0_ |= 0x00000040;
+        onChanged();
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. The distance measure used in nearest neighbor search.
+       * </pre>
+       *
+       * <code>
+       * .google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig.DistanceMeasureType distance_measure_type = 5 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       *
+       * @return The distanceMeasureType.
+       */
+      @java.lang.Override
+      public com.google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig.DistanceMeasureType
+          getDistanceMeasureType() {
+        com.google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig.DistanceMeasureType result =
+            com.google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig.DistanceMeasureType
+                .forNumber(distanceMeasureType_);
+        return result == null
+            ? com.google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig.DistanceMeasureType
+                .UNRECOGNIZED
+            : result;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. The distance measure used in nearest neighbor search.
+       * </pre>
+       *
+       * <code>
+       * .google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig.DistanceMeasureType distance_measure_type = 5 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       *
+       * @param value The distanceMeasureType to set.
+       * @return This builder for chaining.
+       */
+      public Builder setDistanceMeasureType(
+          com.google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig.DistanceMeasureType value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        bitField0_ |= 0x00000040;
+        distanceMeasureType_ = value.getNumber();
+        onChanged();
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. The distance measure used in nearest neighbor search.
+       * </pre>
+       *
+       * <code>
+       * .google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig.DistanceMeasureType distance_measure_type = 5 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       *
+       * @return This builder for chaining.
+       */
+      public Builder clearDistanceMeasureType() {
+        bitField0_ = (bitField0_ & ~0x00000040);
+        distanceMeasureType_ = 0;
+        onChanged();
+        return this;
+      }
+
+      @java.lang.Override
+      public final Builder setUnknownFields(
+          final com.google.protobuf.UnknownFieldSet unknownFields) {
+        return super.setUnknownFields(unknownFields);
+      }
+
+      @java.lang.Override
+      public final Builder mergeUnknownFields(
+          final com.google.protobuf.UnknownFieldSet unknownFields) {
+        return super.mergeUnknownFields(unknownFields);
+      }
+
+      // @@protoc_insertion_point(builder_scope:google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig)
+    }
+
+    // @@protoc_insertion_point(class_scope:google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig)
+    private static final com.google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig
+        DEFAULT_INSTANCE;
+
+    static {
+      DEFAULT_INSTANCE = new com.google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig();
+    }
+
+    public static com.google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig getDefaultInstance() {
+      return DEFAULT_INSTANCE;
+    }
+
+    private static final com.google.protobuf.Parser<IndexConfig> PARSER =
+        new com.google.protobuf.AbstractParser<IndexConfig>() {
+          @java.lang.Override
+          public IndexConfig parsePartialFrom(
+              com.google.protobuf.CodedInputStream input,
+              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws com.google.protobuf.InvalidProtocolBufferException {
+            Builder builder = newBuilder();
+            try {
+              builder.mergeFrom(input, extensionRegistry);
+            } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+              throw e.setUnfinishedMessage(builder.buildPartial());
+            } catch (com.google.protobuf.UninitializedMessageException e) {
+              throw e.asInvalidProtocolBufferException()
+                  .setUnfinishedMessage(builder.buildPartial());
+            } catch (java.io.IOException e) {
+              throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                  .setUnfinishedMessage(builder.buildPartial());
+            }
+            return builder.buildPartial();
+          }
+        };
+
+    public static com.google.protobuf.Parser<IndexConfig> parser() {
+      return PARSER;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Parser<IndexConfig> getParserForType() {
+      return PARSER;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig getDefaultInstanceForType() {
+      return DEFAULT_INSTANCE;
+    }
+  }
+
   public interface FeatureRegistrySourceOrBuilder
       extends
       // @@protoc_insertion_point(interface_extends:google.cloud.aiplatform.v1beta1.FeatureView.FeatureRegistrySource)
@@ -8718,7 +12663,7 @@ public com.google.cloud.aiplatform.v1beta1.FeatureView.SyncConfig getSyncConfig(
    * </code>
    *
    * @deprecated google.cloud.aiplatform.v1beta1.FeatureView.vector_search_config is deprecated. See
-   *     google/cloud/aiplatform/v1beta1/feature_view.proto;l=220
+   *     google/cloud/aiplatform/v1beta1/feature_view.proto;l=304
    * @return Whether the vectorSearchConfig field is set.
    */
   @java.lang.Override
@@ -8740,7 +12685,7 @@ public boolean hasVectorSearchConfig() {
    * </code>
    *
    * @deprecated google.cloud.aiplatform.v1beta1.FeatureView.vector_search_config is deprecated. See
-   *     google/cloud/aiplatform/v1beta1/feature_view.proto;l=220
+   *     google/cloud/aiplatform/v1beta1/feature_view.proto;l=304
    * @return The vectorSearchConfig.
    */
   @java.lang.Override
@@ -8773,6 +12718,72 @@ public boolean hasVectorSearchConfig() {
         : vectorSearchConfig_;
   }
 
+  public static final int INDEX_CONFIG_FIELD_NUMBER = 15;
+  private com.google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig indexConfig_;
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Configuration for index preparation for vector search. It
+   * contains the required configurations to create an index from source data,
+   * so that approximate nearest neighbor (a.k.a ANN) algorithms search can be
+   * performed during online serving.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig index_config = 15 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   *
+   * @return Whether the indexConfig field is set.
+   */
+  @java.lang.Override
+  public boolean hasIndexConfig() {
+    return ((bitField0_ & 0x00000010) != 0);
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Configuration for index preparation for vector search. It
+   * contains the required configurations to create an index from source data,
+   * so that approximate nearest neighbor (a.k.a ANN) algorithms search can be
+   * performed during online serving.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig index_config = 15 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   *
+   * @return The indexConfig.
+   */
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig getIndexConfig() {
+    return indexConfig_ == null
+        ? com.google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig.getDefaultInstance()
+        : indexConfig_;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Configuration for index preparation for vector search. It
+   * contains the required configurations to create an index from source data,
+   * so that approximate nearest neighbor (a.k.a ANN) algorithms search can be
+   * performed during online serving.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig index_config = 15 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   */
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1beta1.FeatureView.IndexConfigOrBuilder
+      getIndexConfigOrBuilder() {
+    return indexConfig_ == null
+        ? com.google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig.getDefaultInstance()
+        : indexConfig_;
+  }
+
   public static final int SERVICE_AGENT_TYPE_FIELD_NUMBER = 14;
   private int serviceAgentType_ = 0;
   /**
@@ -8931,6 +12942,9 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
             .getNumber()) {
       output.writeEnum(14, serviceAgentType_);
     }
+    if (((bitField0_ & 0x00000010) != 0)) {
+      output.writeMessage(15, getIndexConfig());
+    }
     getUnknownFields().writeTo(output);
   }
 
@@ -8987,6 +13001,9 @@ public int getSerializedSize() {
             .getNumber()) {
       size += com.google.protobuf.CodedOutputStream.computeEnumSize(14, serviceAgentType_);
     }
+    if (((bitField0_ & 0x00000010) != 0)) {
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(15, getIndexConfig());
+    }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
     return size;
@@ -9022,6 +13039,10 @@ public boolean equals(final java.lang.Object obj) {
     if (hasVectorSearchConfig()) {
       if (!getVectorSearchConfig().equals(other.getVectorSearchConfig())) return false;
     }
+    if (hasIndexConfig() != other.hasIndexConfig()) return false;
+    if (hasIndexConfig()) {
+      if (!getIndexConfig().equals(other.getIndexConfig())) return false;
+    }
     if (serviceAgentType_ != other.serviceAgentType_) return false;
     if (!getServiceAccountEmail().equals(other.getServiceAccountEmail())) return false;
     if (!getSourceCase().equals(other.getSourceCase())) return false;
@@ -9070,6 +13091,10 @@ public int hashCode() {
       hash = (37 * hash) + VECTOR_SEARCH_CONFIG_FIELD_NUMBER;
       hash = (53 * hash) + getVectorSearchConfig().hashCode();
     }
+    if (hasIndexConfig()) {
+      hash = (37 * hash) + INDEX_CONFIG_FIELD_NUMBER;
+      hash = (53 * hash) + getIndexConfig().hashCode();
+    }
     hash = (37 * hash) + SERVICE_AGENT_TYPE_FIELD_NUMBER;
     hash = (53 * hash) + serviceAgentType_;
     hash = (37 * hash) + SERVICE_ACCOUNT_EMAIL_FIELD_NUMBER;
@@ -9253,6 +13278,7 @@ private void maybeForceBuilderInitialization() {
         getUpdateTimeFieldBuilder();
         getSyncConfigFieldBuilder();
         getVectorSearchConfigFieldBuilder();
+        getIndexConfigFieldBuilder();
       }
     }
 
@@ -9289,6 +13315,11 @@ public Builder clear() {
         vectorSearchConfigBuilder_.dispose();
         vectorSearchConfigBuilder_ = null;
       }
+      indexConfig_ = null;
+      if (indexConfigBuilder_ != null) {
+        indexConfigBuilder_.dispose();
+        indexConfigBuilder_ = null;
+      }
       serviceAgentType_ = 0;
       serviceAccountEmail_ = "";
       sourceCase_ = 0;
@@ -9361,9 +13392,14 @@ private void buildPartial0(com.google.cloud.aiplatform.v1beta1.FeatureView resul
         to_bitField0_ |= 0x00000008;
       }
       if (((from_bitField0_ & 0x00000200) != 0)) {
-        result.serviceAgentType_ = serviceAgentType_;
+        result.indexConfig_ =
+            indexConfigBuilder_ == null ? indexConfig_ : indexConfigBuilder_.build();
+        to_bitField0_ |= 0x00000010;
       }
       if (((from_bitField0_ & 0x00000400) != 0)) {
+        result.serviceAgentType_ = serviceAgentType_;
+      }
+      if (((from_bitField0_ & 0x00000800) != 0)) {
         result.serviceAccountEmail_ = serviceAccountEmail_;
       }
       result.bitField0_ |= to_bitField0_;
@@ -9450,12 +13486,15 @@ public Builder mergeFrom(com.google.cloud.aiplatform.v1beta1.FeatureView other)
       if (other.hasVectorSearchConfig()) {
         mergeVectorSearchConfig(other.getVectorSearchConfig());
       }
+      if (other.hasIndexConfig()) {
+        mergeIndexConfig(other.getIndexConfig());
+      }
       if (other.serviceAgentType_ != 0) {
         setServiceAgentTypeValue(other.getServiceAgentTypeValue());
       }
       if (!other.getServiceAccountEmail().isEmpty()) {
         serviceAccountEmail_ = other.serviceAccountEmail_;
-        bitField0_ |= 0x00000400;
+        bitField0_ |= 0x00000800;
         onChanged();
       }
       switch (other.getSourceCase()) {
@@ -9565,15 +13604,21 @@ public Builder mergeFrom(
             case 106:
               {
                 serviceAccountEmail_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000400;
+                bitField0_ |= 0x00000800;
                 break;
               } // case 106
             case 112:
               {
                 serviceAgentType_ = input.readEnum();
-                bitField0_ |= 0x00000200;
+                bitField0_ |= 0x00000400;
                 break;
               } // case 112
+            case 122:
+              {
+                input.readMessage(getIndexConfigFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000200;
+                break;
+              } // case 122
             default:
               {
                 if (!super.parseUnknownField(input, extensionRegistry, tag)) {
@@ -11190,7 +15235,7 @@ public Builder clearSyncConfig() {
      * </code>
      *
      * @deprecated google.cloud.aiplatform.v1beta1.FeatureView.vector_search_config is deprecated.
-     *     See google/cloud/aiplatform/v1beta1/feature_view.proto;l=220
+     *     See google/cloud/aiplatform/v1beta1/feature_view.proto;l=304
      * @return Whether the vectorSearchConfig field is set.
      */
     @java.lang.Deprecated
@@ -11211,7 +15256,7 @@ public boolean hasVectorSearchConfig() {
      * </code>
      *
      * @deprecated google.cloud.aiplatform.v1beta1.FeatureView.vector_search_config is deprecated.
-     *     See google/cloud/aiplatform/v1beta1/feature_view.proto;l=220
+     *     See google/cloud/aiplatform/v1beta1/feature_view.proto;l=304
      * @return The vectorSearchConfig.
      */
     @java.lang.Deprecated
@@ -11414,6 +15459,243 @@ public Builder clearVectorSearchConfig() {
       return vectorSearchConfigBuilder_;
     }
 
+    private com.google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig indexConfig_;
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig,
+            com.google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig.Builder,
+            com.google.cloud.aiplatform.v1beta1.FeatureView.IndexConfigOrBuilder>
+        indexConfigBuilder_;
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Configuration for index preparation for vector search. It
+     * contains the required configurations to create an index from source data,
+     * so that approximate nearest neighbor (a.k.a ANN) algorithms search can be
+     * performed during online serving.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig index_config = 15 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @return Whether the indexConfig field is set.
+     */
+    public boolean hasIndexConfig() {
+      return ((bitField0_ & 0x00000200) != 0);
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Configuration for index preparation for vector search. It
+     * contains the required configurations to create an index from source data,
+     * so that approximate nearest neighbor (a.k.a ANN) algorithms search can be
+     * performed during online serving.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig index_config = 15 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @return The indexConfig.
+     */
+    public com.google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig getIndexConfig() {
+      if (indexConfigBuilder_ == null) {
+        return indexConfig_ == null
+            ? com.google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig.getDefaultInstance()
+            : indexConfig_;
+      } else {
+        return indexConfigBuilder_.getMessage();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Configuration for index preparation for vector search. It
+     * contains the required configurations to create an index from source data,
+     * so that approximate nearest neighbor (a.k.a ANN) algorithms search can be
+     * performed during online serving.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig index_config = 15 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public Builder setIndexConfig(
+        com.google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig value) {
+      if (indexConfigBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        indexConfig_ = value;
+      } else {
+        indexConfigBuilder_.setMessage(value);
+      }
+      bitField0_ |= 0x00000200;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Configuration for index preparation for vector search. It
+     * contains the required configurations to create an index from source data,
+     * so that approximate nearest neighbor (a.k.a ANN) algorithms search can be
+     * performed during online serving.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig index_config = 15 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public Builder setIndexConfig(
+        com.google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig.Builder builderForValue) {
+      if (indexConfigBuilder_ == null) {
+        indexConfig_ = builderForValue.build();
+      } else {
+        indexConfigBuilder_.setMessage(builderForValue.build());
+      }
+      bitField0_ |= 0x00000200;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Configuration for index preparation for vector search. It
+     * contains the required configurations to create an index from source data,
+     * so that approximate nearest neighbor (a.k.a ANN) algorithms search can be
+     * performed during online serving.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig index_config = 15 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public Builder mergeIndexConfig(
+        com.google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig value) {
+      if (indexConfigBuilder_ == null) {
+        if (((bitField0_ & 0x00000200) != 0)
+            && indexConfig_ != null
+            && indexConfig_
+                != com.google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig
+                    .getDefaultInstance()) {
+          getIndexConfigBuilder().mergeFrom(value);
+        } else {
+          indexConfig_ = value;
+        }
+      } else {
+        indexConfigBuilder_.mergeFrom(value);
+      }
+      if (indexConfig_ != null) {
+        bitField0_ |= 0x00000200;
+        onChanged();
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Configuration for index preparation for vector search. It
+     * contains the required configurations to create an index from source data,
+     * so that approximate nearest neighbor (a.k.a ANN) algorithms search can be
+     * performed during online serving.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig index_config = 15 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public Builder clearIndexConfig() {
+      bitField0_ = (bitField0_ & ~0x00000200);
+      indexConfig_ = null;
+      if (indexConfigBuilder_ != null) {
+        indexConfigBuilder_.dispose();
+        indexConfigBuilder_ = null;
+      }
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Configuration for index preparation for vector search. It
+     * contains the required configurations to create an index from source data,
+     * so that approximate nearest neighbor (a.k.a ANN) algorithms search can be
+     * performed during online serving.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig index_config = 15 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public com.google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig.Builder
+        getIndexConfigBuilder() {
+      bitField0_ |= 0x00000200;
+      onChanged();
+      return getIndexConfigFieldBuilder().getBuilder();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Configuration for index preparation for vector search. It
+     * contains the required configurations to create an index from source data,
+     * so that approximate nearest neighbor (a.k.a ANN) algorithms search can be
+     * performed during online serving.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig index_config = 15 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public com.google.cloud.aiplatform.v1beta1.FeatureView.IndexConfigOrBuilder
+        getIndexConfigOrBuilder() {
+      if (indexConfigBuilder_ != null) {
+        return indexConfigBuilder_.getMessageOrBuilder();
+      } else {
+        return indexConfig_ == null
+            ? com.google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig.getDefaultInstance()
+            : indexConfig_;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Configuration for index preparation for vector search. It
+     * contains the required configurations to create an index from source data,
+     * so that approximate nearest neighbor (a.k.a ANN) algorithms search can be
+     * performed during online serving.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig index_config = 15 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig,
+            com.google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig.Builder,
+            com.google.cloud.aiplatform.v1beta1.FeatureView.IndexConfigOrBuilder>
+        getIndexConfigFieldBuilder() {
+      if (indexConfigBuilder_ == null) {
+        indexConfigBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig,
+                com.google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig.Builder,
+                com.google.cloud.aiplatform.v1beta1.FeatureView.IndexConfigOrBuilder>(
+                getIndexConfig(), getParentForChildren(), isClean());
+        indexConfig_ = null;
+      }
+      return indexConfigBuilder_;
+    }
+
     private int serviceAgentType_ = 0;
     /**
      *
@@ -11458,7 +15740,7 @@ public int getServiceAgentTypeValue() {
      */
     public Builder setServiceAgentTypeValue(int value) {
       serviceAgentType_ = value;
-      bitField0_ |= 0x00000200;
+      bitField0_ |= 0x00000400;
       onChanged();
       return this;
     }
@@ -11513,7 +15795,7 @@ public Builder setServiceAgentType(
       if (value == null) {
         throw new NullPointerException();
       }
-      bitField0_ |= 0x00000200;
+      bitField0_ |= 0x00000400;
       serviceAgentType_ = value.getNumber();
       onChanged();
       return this;
@@ -11537,7 +15819,7 @@ public Builder setServiceAgentType(
      * @return This builder for chaining.
      */
     public Builder clearServiceAgentType() {
-      bitField0_ = (bitField0_ & ~0x00000200);
+      bitField0_ = (bitField0_ & ~0x00000400);
       serviceAgentType_ = 0;
       onChanged();
       return this;
@@ -11611,7 +15893,7 @@ public Builder setServiceAccountEmail(java.lang.String value) {
         throw new NullPointerException();
       }
       serviceAccountEmail_ = value;
-      bitField0_ |= 0x00000400;
+      bitField0_ |= 0x00000800;
       onChanged();
       return this;
     }
@@ -11630,7 +15912,7 @@ public Builder setServiceAccountEmail(java.lang.String value) {
      */
     public Builder clearServiceAccountEmail() {
       serviceAccountEmail_ = getDefaultInstance().getServiceAccountEmail();
-      bitField0_ = (bitField0_ & ~0x00000400);
+      bitField0_ = (bitField0_ & ~0x00000800);
       onChanged();
       return this;
     }
@@ -11654,7 +15936,7 @@ public Builder setServiceAccountEmailBytes(com.google.protobuf.ByteString value)
       }
       checkByteStringIsUtf8(value);
       serviceAccountEmail_ = value;
-      bitField0_ |= 0x00000400;
+      bitField0_ |= 0x00000800;
       onChanged();
       return this;
     }
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/FeatureViewOrBuilder.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/FeatureViewOrBuilder.java
index b366395a0d13..b5c68e53c4f0 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/FeatureViewOrBuilder.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/FeatureViewOrBuilder.java
@@ -407,7 +407,7 @@ java.lang.String getLabelsOrDefault(
    * </code>
    *
    * @deprecated google.cloud.aiplatform.v1beta1.FeatureView.vector_search_config is deprecated. See
-   *     google/cloud/aiplatform/v1beta1/feature_view.proto;l=220
+   *     google/cloud/aiplatform/v1beta1/feature_view.proto;l=304
    * @return Whether the vectorSearchConfig field is set.
    */
   @java.lang.Deprecated
@@ -426,7 +426,7 @@ java.lang.String getLabelsOrDefault(
    * </code>
    *
    * @deprecated google.cloud.aiplatform.v1beta1.FeatureView.vector_search_config is deprecated. See
-   *     google/cloud/aiplatform/v1beta1/feature_view.proto;l=220
+   *     google/cloud/aiplatform/v1beta1/feature_view.proto;l=304
    * @return The vectorSearchConfig.
    */
   @java.lang.Deprecated
@@ -448,6 +448,56 @@ java.lang.String getLabelsOrDefault(
   com.google.cloud.aiplatform.v1beta1.FeatureView.VectorSearchConfigOrBuilder
       getVectorSearchConfigOrBuilder();
 
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Configuration for index preparation for vector search. It
+   * contains the required configurations to create an index from source data,
+   * so that approximate nearest neighbor (a.k.a ANN) algorithms search can be
+   * performed during online serving.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig index_config = 15 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   *
+   * @return Whether the indexConfig field is set.
+   */
+  boolean hasIndexConfig();
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Configuration for index preparation for vector search. It
+   * contains the required configurations to create an index from source data,
+   * so that approximate nearest neighbor (a.k.a ANN) algorithms search can be
+   * performed during online serving.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig index_config = 15 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   *
+   * @return The indexConfig.
+   */
+  com.google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig getIndexConfig();
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Configuration for index preparation for vector search. It
+   * contains the required configurations to create an index from source data,
+   * so that approximate nearest neighbor (a.k.a ANN) algorithms search can be
+   * performed during online serving.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1beta1.FeatureView.IndexConfig index_config = 15 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   */
+  com.google.cloud.aiplatform.v1beta1.FeatureView.IndexConfigOrBuilder getIndexConfigOrBuilder();
+
   /**
    *
    *
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/FeatureViewProto.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/FeatureViewProto.java
index d8241a09c662..39316f5f184c 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/FeatureViewProto.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/FeatureViewProto.java
@@ -52,6 +52,18 @@ public static void registerAllExtensions(com.google.protobuf.ExtensionRegistry r
       internal_static_google_cloud_aiplatform_v1beta1_FeatureView_VectorSearchConfig_TreeAHConfig_descriptor;
   static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internal_static_google_cloud_aiplatform_v1beta1_FeatureView_VectorSearchConfig_TreeAHConfig_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_aiplatform_v1beta1_FeatureView_IndexConfig_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_aiplatform_v1beta1_FeatureView_IndexConfig_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_aiplatform_v1beta1_FeatureView_IndexConfig_BruteForceConfig_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_aiplatform_v1beta1_FeatureView_IndexConfig_BruteForceConfig_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_aiplatform_v1beta1_FeatureView_IndexConfig_TreeAHConfig_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_aiplatform_v1beta1_FeatureView_IndexConfig_TreeAHConfig_fieldAccessorTable;
   static final com.google.protobuf.Descriptors.Descriptor
       internal_static_google_cloud_aiplatform_v1beta1_FeatureView_FeatureRegistrySource_descriptor;
   static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
@@ -77,7 +89,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
           + "e_view.proto\022\037google.cloud.aiplatform.v1"
           + "beta1\032\037google/api/field_behavior.proto\032\031"
           + "google/api/resource.proto\032\037google/protob"
-          + "uf/timestamp.proto\"\303\021\n\013FeatureView\022\\\n\020bi"
+          + "uf/timestamp.proto\"\221\030\n\013FeatureView\022\\\n\020bi"
           + "g_query_source\030\006 \001(\0132;.google.cloud.aipl"
           + "atform.v1beta1.FeatureView.BigQuerySourc"
           + "eB\003\340A\001H\000\022j\n\027feature_registry_source\030\t \001("
@@ -93,53 +105,74 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
           + "tureView.SyncConfig\022d\n\024vector_search_con"
           + "fig\030\010 \001(\0132?.google.cloud.aiplatform.v1be"
           + "ta1.FeatureView.VectorSearchConfigB\005\030\001\340A"
-          + "\001\022^\n\022service_agent_type\030\016 \001(\0162=.google.c"
-          + "loud.aiplatform.v1beta1.FeatureView.Serv"
-          + "iceAgentTypeB\003\340A\001\022\"\n\025service_account_ema"
-          + "il\030\r \001(\tB\003\340A\003\032B\n\016BigQuerySource\022\020\n\003uri\030\001"
-          + " \001(\tB\003\340A\002\022\036\n\021entity_id_columns\030\002 \003(\tB\003\340A"
-          + "\002\032\032\n\nSyncConfig\022\014\n\004cron\030\001 \001(\t\032\226\006\n\022Vector"
-          + "SearchConfig\022k\n\016tree_ah_config\030\010 \001(\0132L.g"
-          + "oogle.cloud.aiplatform.v1beta1.FeatureVi"
-          + "ew.VectorSearchConfig.TreeAHConfigB\003\340A\001H"
-          + "\000\022s\n\022brute_force_config\030\t \001(\0132P.google.c"
-          + "loud.aiplatform.v1beta1.FeatureView.Vect"
-          + "orSearchConfig.BruteForceConfigB\003\340A\001H\000\022\035"
-          + "\n\020embedding_column\030\003 \001(\tB\003\340A\001\022\033\n\016filter_"
-          + "columns\030\004 \003(\tB\003\340A\001\022\034\n\017crowding_column\030\005 "
-          + "\001(\tB\003\340A\001\022%\n\023embedding_dimension\030\006 \001(\005B\003\340"
-          + "A\001H\001\210\001\001\022w\n\025distance_measure_type\030\007 \001(\0162S"
+          + "\001\022S\n\014index_config\030\017 \001(\01328.google.cloud.a"
+          + "iplatform.v1beta1.FeatureView.IndexConfi"
+          + "gB\003\340A\001\022^\n\022service_agent_type\030\016 \001(\0162=.goo"
+          + "gle.cloud.aiplatform.v1beta1.FeatureView"
+          + ".ServiceAgentTypeB\003\340A\001\022\"\n\025service_accoun"
+          + "t_email\030\r \001(\tB\003\340A\003\032B\n\016BigQuerySource\022\020\n\003"
+          + "uri\030\001 \001(\tB\003\340A\002\022\036\n\021entity_id_columns\030\002 \003("
+          + "\tB\003\340A\002\032\032\n\nSyncConfig\022\014\n\004cron\030\001 \001(\t\032\226\006\n\022V"
+          + "ectorSearchConfig\022k\n\016tree_ah_config\030\010 \001("
+          + "\0132L.google.cloud.aiplatform.v1beta1.Feat"
+          + "ureView.VectorSearchConfig.TreeAHConfigB"
+          + "\003\340A\001H\000\022s\n\022brute_force_config\030\t \001(\0132P.goo"
+          + "gle.cloud.aiplatform.v1beta1.FeatureView"
+          + ".VectorSearchConfig.BruteForceConfigB\003\340A"
+          + "\001H\000\022\035\n\020embedding_column\030\003 \001(\tB\003\340A\001\022\033\n\016fi"
+          + "lter_columns\030\004 \003(\tB\003\340A\001\022\034\n\017crowding_colu"
+          + "mn\030\005 \001(\tB\003\340A\001\022%\n\023embedding_dimension\030\006 \001"
+          + "(\005B\003\340A\001H\001\210\001\001\022w\n\025distance_measure_type\030\007 "
+          + "\001(\0162S.google.cloud.aiplatform.v1beta1.Fe"
+          + "atureView.VectorSearchConfig.DistanceMea"
+          + "sureTypeB\003\340A\001\032\022\n\020BruteForceConfig\032Y\n\014Tre"
+          + "eAHConfig\022+\n\031leaf_node_embedding_count\030\001"
+          + " \001(\003B\003\340A\001H\000\210\001\001B\034\n\032_leaf_node_embedding_c"
+          + "ount\"\204\001\n\023DistanceMeasureType\022%\n!DISTANCE"
+          + "_MEASURE_TYPE_UNSPECIFIED\020\000\022\027\n\023SQUARED_L"
+          + "2_DISTANCE\020\001\022\023\n\017COSINE_DISTANCE\020\002\022\030\n\024DOT"
+          + "_PRODUCT_DISTANCE\020\003:\002\030\001B\022\n\020algorithm_con"
+          + "figB\026\n\024_embedding_dimension\032\366\005\n\013IndexCon"
+          + "fig\022d\n\016tree_ah_config\030\006 \001(\0132E.google.clo"
+          + "ud.aiplatform.v1beta1.FeatureView.IndexC"
+          + "onfig.TreeAHConfigB\003\340A\001H\000\022l\n\022brute_force"
+          + "_config\030\007 \001(\0132I.google.cloud.aiplatform."
+          + "v1beta1.FeatureView.IndexConfig.BruteFor"
+          + "ceConfigB\003\340A\001H\000\022\035\n\020embedding_column\030\001 \001("
+          + "\tB\003\340A\001\022\033\n\016filter_columns\030\002 \003(\tB\003\340A\001\022\034\n\017c"
+          + "rowding_column\030\003 \001(\tB\003\340A\001\022%\n\023embedding_d"
+          + "imension\030\004 \001(\005B\003\340A\001H\001\210\001\001\022p\n\025distance_mea"
+          + "sure_type\030\005 \001(\0162L.google.cloud.aiplatfor"
+          + "m.v1beta1.FeatureView.IndexConfig.Distan"
+          + "ceMeasureTypeB\003\340A\001\032\022\n\020BruteForceConfig\032Y"
+          + "\n\014TreeAHConfig\022+\n\031leaf_node_embedding_co"
+          + "unt\030\001 \001(\003B\003\340A\001H\000\210\001\001B\034\n\032_leaf_node_embedd"
+          + "ing_count\"\204\001\n\023DistanceMeasureType\022%\n!DIS"
+          + "TANCE_MEASURE_TYPE_UNSPECIFIED\020\000\022\027\n\023SQUA"
+          + "RED_L2_DISTANCE\020\001\022\023\n\017COSINE_DISTANCE\020\002\022\030"
+          + "\n\024DOT_PRODUCT_DISTANCE\020\003B\022\n\020algorithm_co"
+          + "nfigB\026\n\024_embedding_dimension\032\203\002\n\025Feature"
+          + "RegistrySource\022l\n\016feature_groups\030\001 \003(\0132O"
           + ".google.cloud.aiplatform.v1beta1.Feature"
-          + "View.VectorSearchConfig.DistanceMeasureT"
-          + "ypeB\003\340A\001\032\022\n\020BruteForceConfig\032Y\n\014TreeAHCo"
-          + "nfig\022+\n\031leaf_node_embedding_count\030\001 \001(\003B"
-          + "\003\340A\001H\000\210\001\001B\034\n\032_leaf_node_embedding_count\""
-          + "\204\001\n\023DistanceMeasureType\022%\n!DISTANCE_MEAS"
-          + "URE_TYPE_UNSPECIFIED\020\000\022\027\n\023SQUARED_L2_DIS"
-          + "TANCE\020\001\022\023\n\017COSINE_DISTANCE\020\002\022\030\n\024DOT_PROD"
-          + "UCT_DISTANCE\020\003:\002\030\001B\022\n\020algorithm_configB\026"
-          + "\n\024_embedding_dimension\032\203\002\n\025FeatureRegist"
-          + "rySource\022l\n\016feature_groups\030\001 \003(\0132O.googl"
-          + "e.cloud.aiplatform.v1beta1.FeatureView.F"
-          + "eatureRegistrySource.FeatureGroupB\003\340A\002\022 "
-          + "\n\016project_number\030\002 \001(\003B\003\340A\001H\000\210\001\001\032G\n\014Feat"
-          + "ureGroup\022\035\n\020feature_group_id\030\001 \001(\tB\003\340A\002\022"
-          + "\030\n\013feature_ids\030\002 \003(\tB\003\340A\002B\021\n\017_project_nu"
-          + "mber\032-\n\013LabelsEntry\022\013\n\003key\030\001 \001(\t\022\r\n\005valu"
-          + "e\030\002 \001(\t:\0028\001\"{\n\020ServiceAgentType\022\"\n\036SERVI"
-          + "CE_AGENT_TYPE_UNSPECIFIED\020\000\022\036\n\032SERVICE_A"
-          + "GENT_TYPE_PROJECT\020\001\022#\n\037SERVICE_AGENT_TYP"
-          + "E_FEATURE_VIEW\020\002:\233\001\352A\227\001\n%aiplatform.goog"
-          + "leapis.com/FeatureView\022nprojects/{projec"
-          + "t}/locations/{location}/featureOnlineSto"
-          + "res/{feature_online_store}/featureViews/"
-          + "{feature_view}B\010\n\006sourceB\347\001\n#com.google."
-          + "cloud.aiplatform.v1beta1B\020FeatureViewPro"
-          + "toP\001ZCcloud.google.com/go/aiplatform/api"
-          + "v1beta1/aiplatformpb;aiplatformpb\252\002\037Goog"
-          + "le.Cloud.AIPlatform.V1Beta1\312\002\037Google\\Clo"
-          + "ud\\AIPlatform\\V1beta1\352\002\"Google::Cloud::A"
-          + "IPlatform::V1beta1b\006proto3"
+          + "View.FeatureRegistrySource.FeatureGroupB"
+          + "\003\340A\002\022 \n\016project_number\030\002 \001(\003B\003\340A\001H\000\210\001\001\032G"
+          + "\n\014FeatureGroup\022\035\n\020feature_group_id\030\001 \001(\t"
+          + "B\003\340A\002\022\030\n\013feature_ids\030\002 \003(\tB\003\340A\002B\021\n\017_proj"
+          + "ect_number\032-\n\013LabelsEntry\022\013\n\003key\030\001 \001(\t\022\r"
+          + "\n\005value\030\002 \001(\t:\0028\001\"{\n\020ServiceAgentType\022\"\n"
+          + "\036SERVICE_AGENT_TYPE_UNSPECIFIED\020\000\022\036\n\032SER"
+          + "VICE_AGENT_TYPE_PROJECT\020\001\022#\n\037SERVICE_AGE"
+          + "NT_TYPE_FEATURE_VIEW\020\002:\233\001\352A\227\001\n%aiplatfor"
+          + "m.googleapis.com/FeatureView\022nprojects/{"
+          + "project}/locations/{location}/featureOnl"
+          + "ineStores/{feature_online_store}/feature"
+          + "Views/{feature_view}B\010\n\006sourceB\347\001\n#com.g"
+          + "oogle.cloud.aiplatform.v1beta1B\020FeatureV"
+          + "iewProtoP\001ZCcloud.google.com/go/aiplatfo"
+          + "rm/apiv1beta1/aiplatformpb;aiplatformpb\252"
+          + "\002\037Google.Cloud.AIPlatform.V1Beta1\312\002\037Goog"
+          + "le\\Cloud\\AIPlatform\\V1beta1\352\002\"Google::Cl"
+          + "oud::AIPlatform::V1beta1b\006proto3"
     };
     descriptor =
         com.google.protobuf.Descriptors.FileDescriptor.internalBuildGeneratedFileFrom(
@@ -164,6 +197,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Labels",
               "SyncConfig",
               "VectorSearchConfig",
+              "IndexConfig",
               "ServiceAgentType",
               "ServiceAccountEmail",
               "Source",
@@ -223,10 +257,45 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
             new java.lang.String[] {
               "LeafNodeEmbeddingCount",
             });
-    internal_static_google_cloud_aiplatform_v1beta1_FeatureView_FeatureRegistrySource_descriptor =
+    internal_static_google_cloud_aiplatform_v1beta1_FeatureView_IndexConfig_descriptor =
         internal_static_google_cloud_aiplatform_v1beta1_FeatureView_descriptor
             .getNestedTypes()
             .get(3);
+    internal_static_google_cloud_aiplatform_v1beta1_FeatureView_IndexConfig_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_aiplatform_v1beta1_FeatureView_IndexConfig_descriptor,
+            new java.lang.String[] {
+              "TreeAhConfig",
+              "BruteForceConfig",
+              "EmbeddingColumn",
+              "FilterColumns",
+              "CrowdingColumn",
+              "EmbeddingDimension",
+              "DistanceMeasureType",
+              "AlgorithmConfig",
+            });
+    internal_static_google_cloud_aiplatform_v1beta1_FeatureView_IndexConfig_BruteForceConfig_descriptor =
+        internal_static_google_cloud_aiplatform_v1beta1_FeatureView_IndexConfig_descriptor
+            .getNestedTypes()
+            .get(0);
+    internal_static_google_cloud_aiplatform_v1beta1_FeatureView_IndexConfig_BruteForceConfig_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_aiplatform_v1beta1_FeatureView_IndexConfig_BruteForceConfig_descriptor,
+            new java.lang.String[] {});
+    internal_static_google_cloud_aiplatform_v1beta1_FeatureView_IndexConfig_TreeAHConfig_descriptor =
+        internal_static_google_cloud_aiplatform_v1beta1_FeatureView_IndexConfig_descriptor
+            .getNestedTypes()
+            .get(1);
+    internal_static_google_cloud_aiplatform_v1beta1_FeatureView_IndexConfig_TreeAHConfig_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_aiplatform_v1beta1_FeatureView_IndexConfig_TreeAHConfig_descriptor,
+            new java.lang.String[] {
+              "LeafNodeEmbeddingCount",
+            });
+    internal_static_google_cloud_aiplatform_v1beta1_FeatureView_FeatureRegistrySource_descriptor =
+        internal_static_google_cloud_aiplatform_v1beta1_FeatureView_descriptor
+            .getNestedTypes()
+            .get(4);
     internal_static_google_cloud_aiplatform_v1beta1_FeatureView_FeatureRegistrySource_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_aiplatform_v1beta1_FeatureView_FeatureRegistrySource_descriptor,
@@ -246,7 +315,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
     internal_static_google_cloud_aiplatform_v1beta1_FeatureView_LabelsEntry_descriptor =
         internal_static_google_cloud_aiplatform_v1beta1_FeatureView_descriptor
             .getNestedTypes()
-            .get(4);
+            .get(5);
     internal_static_google_cloud_aiplatform_v1beta1_FeatureView_LabelsEntry_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_aiplatform_v1beta1_FeatureView_LabelsEntry_descriptor,
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/FunctionCallingConfig.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/FunctionCallingConfig.java
index 21ea6da4881d..3607e0022a02 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/FunctionCallingConfig.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/FunctionCallingConfig.java
@@ -261,7 +261,7 @@ private Mode(int value) {
    *
    *
    * <pre>
-   * Function calling mode.
+   * Optional. Function calling mode.
    * </pre>
    *
    * <code>
@@ -278,7 +278,7 @@ public int getModeValue() {
    *
    *
    * <pre>
-   * Function calling mode.
+   * Optional. Function calling mode.
    * </pre>
    *
    * <code>
@@ -305,9 +305,9 @@ public com.google.cloud.aiplatform.v1beta1.FunctionCallingConfig.Mode getMode()
    *
    *
    * <pre>
-   * Function names to call. Only set when the Mode is ANY. Function names
-   * should match [FunctionDeclaration.name]. With mode set to ANY, model will
-   * predict a function call from the set of function names provided.
+   * Optional. Function names to call. Only set when the Mode is ANY. Function
+   * names should match [FunctionDeclaration.name]. With mode set to ANY, model
+   * will predict a function call from the set of function names provided.
    * </pre>
    *
    * <code>repeated string allowed_function_names = 2 [(.google.api.field_behavior) = OPTIONAL];
@@ -322,9 +322,9 @@ public com.google.protobuf.ProtocolStringList getAllowedFunctionNamesList() {
    *
    *
    * <pre>
-   * Function names to call. Only set when the Mode is ANY. Function names
-   * should match [FunctionDeclaration.name]. With mode set to ANY, model will
-   * predict a function call from the set of function names provided.
+   * Optional. Function names to call. Only set when the Mode is ANY. Function
+   * names should match [FunctionDeclaration.name]. With mode set to ANY, model
+   * will predict a function call from the set of function names provided.
    * </pre>
    *
    * <code>repeated string allowed_function_names = 2 [(.google.api.field_behavior) = OPTIONAL];
@@ -339,9 +339,9 @@ public int getAllowedFunctionNamesCount() {
    *
    *
    * <pre>
-   * Function names to call. Only set when the Mode is ANY. Function names
-   * should match [FunctionDeclaration.name]. With mode set to ANY, model will
-   * predict a function call from the set of function names provided.
+   * Optional. Function names to call. Only set when the Mode is ANY. Function
+   * names should match [FunctionDeclaration.name]. With mode set to ANY, model
+   * will predict a function call from the set of function names provided.
    * </pre>
    *
    * <code>repeated string allowed_function_names = 2 [(.google.api.field_behavior) = OPTIONAL];
@@ -357,9 +357,9 @@ public java.lang.String getAllowedFunctionNames(int index) {
    *
    *
    * <pre>
-   * Function names to call. Only set when the Mode is ANY. Function names
-   * should match [FunctionDeclaration.name]. With mode set to ANY, model will
-   * predict a function call from the set of function names provided.
+   * Optional. Function names to call. Only set when the Mode is ANY. Function
+   * names should match [FunctionDeclaration.name]. With mode set to ANY, model
+   * will predict a function call from the set of function names provided.
    * </pre>
    *
    * <code>repeated string allowed_function_names = 2 [(.google.api.field_behavior) = OPTIONAL];
@@ -761,7 +761,7 @@ public Builder mergeFrom(
      *
      *
      * <pre>
-     * Function calling mode.
+     * Optional. Function calling mode.
      * </pre>
      *
      * <code>
@@ -778,7 +778,7 @@ public int getModeValue() {
      *
      *
      * <pre>
-     * Function calling mode.
+     * Optional. Function calling mode.
      * </pre>
      *
      * <code>
@@ -798,7 +798,7 @@ public Builder setModeValue(int value) {
      *
      *
      * <pre>
-     * Function calling mode.
+     * Optional. Function calling mode.
      * </pre>
      *
      * <code>
@@ -819,7 +819,7 @@ public com.google.cloud.aiplatform.v1beta1.FunctionCallingConfig.Mode getMode()
      *
      *
      * <pre>
-     * Function calling mode.
+     * Optional. Function calling mode.
      * </pre>
      *
      * <code>
@@ -842,7 +842,7 @@ public Builder setMode(com.google.cloud.aiplatform.v1beta1.FunctionCallingConfig
      *
      *
      * <pre>
-     * Function calling mode.
+     * Optional. Function calling mode.
      * </pre>
      *
      * <code>
@@ -871,9 +871,9 @@ private void ensureAllowedFunctionNamesIsMutable() {
      *
      *
      * <pre>
-     * Function names to call. Only set when the Mode is ANY. Function names
-     * should match [FunctionDeclaration.name]. With mode set to ANY, model will
-     * predict a function call from the set of function names provided.
+     * Optional. Function names to call. Only set when the Mode is ANY. Function
+     * names should match [FunctionDeclaration.name]. With mode set to ANY, model
+     * will predict a function call from the set of function names provided.
      * </pre>
      *
      * <code>repeated string allowed_function_names = 2 [(.google.api.field_behavior) = OPTIONAL];
@@ -889,9 +889,9 @@ public com.google.protobuf.ProtocolStringList getAllowedFunctionNamesList() {
      *
      *
      * <pre>
-     * Function names to call. Only set when the Mode is ANY. Function names
-     * should match [FunctionDeclaration.name]. With mode set to ANY, model will
-     * predict a function call from the set of function names provided.
+     * Optional. Function names to call. Only set when the Mode is ANY. Function
+     * names should match [FunctionDeclaration.name]. With mode set to ANY, model
+     * will predict a function call from the set of function names provided.
      * </pre>
      *
      * <code>repeated string allowed_function_names = 2 [(.google.api.field_behavior) = OPTIONAL];
@@ -906,9 +906,9 @@ public int getAllowedFunctionNamesCount() {
      *
      *
      * <pre>
-     * Function names to call. Only set when the Mode is ANY. Function names
-     * should match [FunctionDeclaration.name]. With mode set to ANY, model will
-     * predict a function call from the set of function names provided.
+     * Optional. Function names to call. Only set when the Mode is ANY. Function
+     * names should match [FunctionDeclaration.name]. With mode set to ANY, model
+     * will predict a function call from the set of function names provided.
      * </pre>
      *
      * <code>repeated string allowed_function_names = 2 [(.google.api.field_behavior) = OPTIONAL];
@@ -924,9 +924,9 @@ public java.lang.String getAllowedFunctionNames(int index) {
      *
      *
      * <pre>
-     * Function names to call. Only set when the Mode is ANY. Function names
-     * should match [FunctionDeclaration.name]. With mode set to ANY, model will
-     * predict a function call from the set of function names provided.
+     * Optional. Function names to call. Only set when the Mode is ANY. Function
+     * names should match [FunctionDeclaration.name]. With mode set to ANY, model
+     * will predict a function call from the set of function names provided.
      * </pre>
      *
      * <code>repeated string allowed_function_names = 2 [(.google.api.field_behavior) = OPTIONAL];
@@ -942,9 +942,9 @@ public com.google.protobuf.ByteString getAllowedFunctionNamesBytes(int index) {
      *
      *
      * <pre>
-     * Function names to call. Only set when the Mode is ANY. Function names
-     * should match [FunctionDeclaration.name]. With mode set to ANY, model will
-     * predict a function call from the set of function names provided.
+     * Optional. Function names to call. Only set when the Mode is ANY. Function
+     * names should match [FunctionDeclaration.name]. With mode set to ANY, model
+     * will predict a function call from the set of function names provided.
      * </pre>
      *
      * <code>repeated string allowed_function_names = 2 [(.google.api.field_behavior) = OPTIONAL];
@@ -968,9 +968,9 @@ public Builder setAllowedFunctionNames(int index, java.lang.String value) {
      *
      *
      * <pre>
-     * Function names to call. Only set when the Mode is ANY. Function names
-     * should match [FunctionDeclaration.name]. With mode set to ANY, model will
-     * predict a function call from the set of function names provided.
+     * Optional. Function names to call. Only set when the Mode is ANY. Function
+     * names should match [FunctionDeclaration.name]. With mode set to ANY, model
+     * will predict a function call from the set of function names provided.
      * </pre>
      *
      * <code>repeated string allowed_function_names = 2 [(.google.api.field_behavior) = OPTIONAL];
@@ -993,9 +993,9 @@ public Builder addAllowedFunctionNames(java.lang.String value) {
      *
      *
      * <pre>
-     * Function names to call. Only set when the Mode is ANY. Function names
-     * should match [FunctionDeclaration.name]. With mode set to ANY, model will
-     * predict a function call from the set of function names provided.
+     * Optional. Function names to call. Only set when the Mode is ANY. Function
+     * names should match [FunctionDeclaration.name]. With mode set to ANY, model
+     * will predict a function call from the set of function names provided.
      * </pre>
      *
      * <code>repeated string allowed_function_names = 2 [(.google.api.field_behavior) = OPTIONAL];
@@ -1015,9 +1015,9 @@ public Builder addAllAllowedFunctionNames(java.lang.Iterable<java.lang.String> v
      *
      *
      * <pre>
-     * Function names to call. Only set when the Mode is ANY. Function names
-     * should match [FunctionDeclaration.name]. With mode set to ANY, model will
-     * predict a function call from the set of function names provided.
+     * Optional. Function names to call. Only set when the Mode is ANY. Function
+     * names should match [FunctionDeclaration.name]. With mode set to ANY, model
+     * will predict a function call from the set of function names provided.
      * </pre>
      *
      * <code>repeated string allowed_function_names = 2 [(.google.api.field_behavior) = OPTIONAL];
@@ -1036,9 +1036,9 @@ public Builder clearAllowedFunctionNames() {
      *
      *
      * <pre>
-     * Function names to call. Only set when the Mode is ANY. Function names
-     * should match [FunctionDeclaration.name]. With mode set to ANY, model will
-     * predict a function call from the set of function names provided.
+     * Optional. Function names to call. Only set when the Mode is ANY. Function
+     * names should match [FunctionDeclaration.name]. With mode set to ANY, model
+     * will predict a function call from the set of function names provided.
      * </pre>
      *
      * <code>repeated string allowed_function_names = 2 [(.google.api.field_behavior) = OPTIONAL];
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/FunctionCallingConfigOrBuilder.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/FunctionCallingConfigOrBuilder.java
index 2ff7d4362b6f..89122b2c233f 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/FunctionCallingConfigOrBuilder.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/FunctionCallingConfigOrBuilder.java
@@ -28,7 +28,7 @@ public interface FunctionCallingConfigOrBuilder
    *
    *
    * <pre>
-   * Function calling mode.
+   * Optional. Function calling mode.
    * </pre>
    *
    * <code>
@@ -42,7 +42,7 @@ public interface FunctionCallingConfigOrBuilder
    *
    *
    * <pre>
-   * Function calling mode.
+   * Optional. Function calling mode.
    * </pre>
    *
    * <code>
@@ -57,9 +57,9 @@ public interface FunctionCallingConfigOrBuilder
    *
    *
    * <pre>
-   * Function names to call. Only set when the Mode is ANY. Function names
-   * should match [FunctionDeclaration.name]. With mode set to ANY, model will
-   * predict a function call from the set of function names provided.
+   * Optional. Function names to call. Only set when the Mode is ANY. Function
+   * names should match [FunctionDeclaration.name]. With mode set to ANY, model
+   * will predict a function call from the set of function names provided.
    * </pre>
    *
    * <code>repeated string allowed_function_names = 2 [(.google.api.field_behavior) = OPTIONAL];
@@ -72,9 +72,9 @@ public interface FunctionCallingConfigOrBuilder
    *
    *
    * <pre>
-   * Function names to call. Only set when the Mode is ANY. Function names
-   * should match [FunctionDeclaration.name]. With mode set to ANY, model will
-   * predict a function call from the set of function names provided.
+   * Optional. Function names to call. Only set when the Mode is ANY. Function
+   * names should match [FunctionDeclaration.name]. With mode set to ANY, model
+   * will predict a function call from the set of function names provided.
    * </pre>
    *
    * <code>repeated string allowed_function_names = 2 [(.google.api.field_behavior) = OPTIONAL];
@@ -87,9 +87,9 @@ public interface FunctionCallingConfigOrBuilder
    *
    *
    * <pre>
-   * Function names to call. Only set when the Mode is ANY. Function names
-   * should match [FunctionDeclaration.name]. With mode set to ANY, model will
-   * predict a function call from the set of function names provided.
+   * Optional. Function names to call. Only set when the Mode is ANY. Function
+   * names should match [FunctionDeclaration.name]. With mode set to ANY, model
+   * will predict a function call from the set of function names provided.
    * </pre>
    *
    * <code>repeated string allowed_function_names = 2 [(.google.api.field_behavior) = OPTIONAL];
@@ -103,9 +103,9 @@ public interface FunctionCallingConfigOrBuilder
    *
    *
    * <pre>
-   * Function names to call. Only set when the Mode is ANY. Function names
-   * should match [FunctionDeclaration.name]. With mode set to ANY, model will
-   * predict a function call from the set of function names provided.
+   * Optional. Function names to call. Only set when the Mode is ANY. Function
+   * names should match [FunctionDeclaration.name]. With mode set to ANY, model
+   * will predict a function call from the set of function names provided.
    * </pre>
    *
    * <code>repeated string allowed_function_names = 2 [(.google.api.field_behavior) = OPTIONAL];
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/GenerateContentRequest.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/GenerateContentRequest.java
index a2bf21b6a87b..d149dd0cf3b2 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/GenerateContentRequest.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/GenerateContentRequest.java
@@ -223,6 +223,68 @@ public com.google.cloud.aiplatform.v1beta1.ContentOrBuilder getContentsOrBuilder
     return contents_.get(index);
   }
 
+  public static final int SYSTEM_INSTRUCTION_FIELD_NUMBER = 8;
+  private com.google.cloud.aiplatform.v1beta1.Content systemInstruction_;
+  /**
+   *
+   *
+   * <pre>
+   * Optional. The user provided system instructions for the model.
+   * Note: only text should be used in parts and content in each part will be in
+   * a separate paragraph.
+   * </pre>
+   *
+   * <code>
+   * optional .google.cloud.aiplatform.v1beta1.Content system_instruction = 8 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   *
+   * @return Whether the systemInstruction field is set.
+   */
+  @java.lang.Override
+  public boolean hasSystemInstruction() {
+    return ((bitField0_ & 0x00000001) != 0);
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Optional. The user provided system instructions for the model.
+   * Note: only text should be used in parts and content in each part will be in
+   * a separate paragraph.
+   * </pre>
+   *
+   * <code>
+   * optional .google.cloud.aiplatform.v1beta1.Content system_instruction = 8 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   *
+   * @return The systemInstruction.
+   */
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1beta1.Content getSystemInstruction() {
+    return systemInstruction_ == null
+        ? com.google.cloud.aiplatform.v1beta1.Content.getDefaultInstance()
+        : systemInstruction_;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Optional. The user provided system instructions for the model.
+   * Note: only text should be used in parts and content in each part will be in
+   * a separate paragraph.
+   * </pre>
+   *
+   * <code>
+   * optional .google.cloud.aiplatform.v1beta1.Content system_instruction = 8 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   */
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1beta1.ContentOrBuilder getSystemInstructionOrBuilder() {
+    return systemInstruction_ == null
+        ? com.google.cloud.aiplatform.v1beta1.Content.getDefaultInstance()
+        : systemInstruction_;
+  }
+
   public static final int TOOLS_FIELD_NUMBER = 6;
 
   @SuppressWarnings("serial")
@@ -335,7 +397,8 @@ public com.google.cloud.aiplatform.v1beta1.ToolOrBuilder getToolsOrBuilder(int i
    *
    *
    * <pre>
-   * Tool config. This config is shared for all tools provided in the request.
+   * Optional. Tool config. This config is shared for all tools provided in the
+   * request.
    * </pre>
    *
    * <code>
@@ -346,13 +409,14 @@ public com.google.cloud.aiplatform.v1beta1.ToolOrBuilder getToolsOrBuilder(int i
    */
   @java.lang.Override
   public boolean hasToolConfig() {
-    return ((bitField0_ & 0x00000001) != 0);
+    return ((bitField0_ & 0x00000002) != 0);
   }
   /**
    *
    *
    * <pre>
-   * Tool config. This config is shared for all tools provided in the request.
+   * Optional. Tool config. This config is shared for all tools provided in the
+   * request.
    * </pre>
    *
    * <code>
@@ -371,7 +435,8 @@ public com.google.cloud.aiplatform.v1beta1.ToolConfig getToolConfig() {
    *
    *
    * <pre>
-   * Tool config. This config is shared for all tools provided in the request.
+   * Optional. Tool config. This config is shared for all tools provided in the
+   * request.
    * </pre>
    *
    * <code>
@@ -489,7 +554,7 @@ public com.google.cloud.aiplatform.v1beta1.SafetySettingOrBuilder getSafetySetti
    */
   @java.lang.Override
   public boolean hasGenerationConfig() {
-    return ((bitField0_ & 0x00000002) != 0);
+    return ((bitField0_ & 0x00000004) != 0);
   }
   /**
    *
@@ -549,7 +614,7 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     for (int i = 0; i < safetySettings_.size(); i++) {
       output.writeMessage(3, safetySettings_.get(i));
     }
-    if (((bitField0_ & 0x00000002) != 0)) {
+    if (((bitField0_ & 0x00000004) != 0)) {
       output.writeMessage(4, getGenerationConfig());
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(model_)) {
@@ -558,9 +623,12 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     for (int i = 0; i < tools_.size(); i++) {
       output.writeMessage(6, tools_.get(i));
     }
-    if (((bitField0_ & 0x00000001) != 0)) {
+    if (((bitField0_ & 0x00000002) != 0)) {
       output.writeMessage(7, getToolConfig());
     }
+    if (((bitField0_ & 0x00000001) != 0)) {
+      output.writeMessage(8, getSystemInstruction());
+    }
     getUnknownFields().writeTo(output);
   }
 
@@ -576,7 +644,7 @@ public int getSerializedSize() {
     for (int i = 0; i < safetySettings_.size(); i++) {
       size += com.google.protobuf.CodedOutputStream.computeMessageSize(3, safetySettings_.get(i));
     }
-    if (((bitField0_ & 0x00000002) != 0)) {
+    if (((bitField0_ & 0x00000004) != 0)) {
       size += com.google.protobuf.CodedOutputStream.computeMessageSize(4, getGenerationConfig());
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(model_)) {
@@ -585,9 +653,12 @@ public int getSerializedSize() {
     for (int i = 0; i < tools_.size(); i++) {
       size += com.google.protobuf.CodedOutputStream.computeMessageSize(6, tools_.get(i));
     }
-    if (((bitField0_ & 0x00000001) != 0)) {
+    if (((bitField0_ & 0x00000002) != 0)) {
       size += com.google.protobuf.CodedOutputStream.computeMessageSize(7, getToolConfig());
     }
+    if (((bitField0_ & 0x00000001) != 0)) {
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(8, getSystemInstruction());
+    }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
     return size;
@@ -606,6 +677,10 @@ public boolean equals(final java.lang.Object obj) {
 
     if (!getModel().equals(other.getModel())) return false;
     if (!getContentsList().equals(other.getContentsList())) return false;
+    if (hasSystemInstruction() != other.hasSystemInstruction()) return false;
+    if (hasSystemInstruction()) {
+      if (!getSystemInstruction().equals(other.getSystemInstruction())) return false;
+    }
     if (!getToolsList().equals(other.getToolsList())) return false;
     if (hasToolConfig() != other.hasToolConfig()) return false;
     if (hasToolConfig()) {
@@ -633,6 +708,10 @@ public int hashCode() {
       hash = (37 * hash) + CONTENTS_FIELD_NUMBER;
       hash = (53 * hash) + getContentsList().hashCode();
     }
+    if (hasSystemInstruction()) {
+      hash = (37 * hash) + SYSTEM_INSTRUCTION_FIELD_NUMBER;
+      hash = (53 * hash) + getSystemInstruction().hashCode();
+    }
     if (getToolsCount() > 0) {
       hash = (37 * hash) + TOOLS_FIELD_NUMBER;
       hash = (53 * hash) + getToolsList().hashCode();
@@ -791,6 +870,7 @@ private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     private void maybeForceBuilderInitialization() {
       if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
         getContentsFieldBuilder();
+        getSystemInstructionFieldBuilder();
         getToolsFieldBuilder();
         getToolConfigFieldBuilder();
         getSafetySettingsFieldBuilder();
@@ -810,13 +890,18 @@ public Builder clear() {
         contentsBuilder_.clear();
       }
       bitField0_ = (bitField0_ & ~0x00000002);
+      systemInstruction_ = null;
+      if (systemInstructionBuilder_ != null) {
+        systemInstructionBuilder_.dispose();
+        systemInstructionBuilder_ = null;
+      }
       if (toolsBuilder_ == null) {
         tools_ = java.util.Collections.emptyList();
       } else {
         tools_ = null;
         toolsBuilder_.clear();
       }
-      bitField0_ = (bitField0_ & ~0x00000004);
+      bitField0_ = (bitField0_ & ~0x00000008);
       toolConfig_ = null;
       if (toolConfigBuilder_ != null) {
         toolConfigBuilder_.dispose();
@@ -828,7 +913,7 @@ public Builder clear() {
         safetySettings_ = null;
         safetySettingsBuilder_.clear();
       }
-      bitField0_ = (bitField0_ & ~0x00000010);
+      bitField0_ = (bitField0_ & ~0x00000020);
       generationConfig_ = null;
       if (generationConfigBuilder_ != null) {
         generationConfigBuilder_.dispose();
@@ -881,18 +966,18 @@ private void buildPartialRepeatedFields(
         result.contents_ = contentsBuilder_.build();
       }
       if (toolsBuilder_ == null) {
-        if (((bitField0_ & 0x00000004) != 0)) {
+        if (((bitField0_ & 0x00000008) != 0)) {
           tools_ = java.util.Collections.unmodifiableList(tools_);
-          bitField0_ = (bitField0_ & ~0x00000004);
+          bitField0_ = (bitField0_ & ~0x00000008);
         }
         result.tools_ = tools_;
       } else {
         result.tools_ = toolsBuilder_.build();
       }
       if (safetySettingsBuilder_ == null) {
-        if (((bitField0_ & 0x00000010) != 0)) {
+        if (((bitField0_ & 0x00000020) != 0)) {
           safetySettings_ = java.util.Collections.unmodifiableList(safetySettings_);
-          bitField0_ = (bitField0_ & ~0x00000010);
+          bitField0_ = (bitField0_ & ~0x00000020);
         }
         result.safetySettings_ = safetySettings_;
       } else {
@@ -906,14 +991,21 @@ private void buildPartial0(com.google.cloud.aiplatform.v1beta1.GenerateContentRe
         result.model_ = model_;
       }
       int to_bitField0_ = 0;
-      if (((from_bitField0_ & 0x00000008) != 0)) {
-        result.toolConfig_ = toolConfigBuilder_ == null ? toolConfig_ : toolConfigBuilder_.build();
+      if (((from_bitField0_ & 0x00000004) != 0)) {
+        result.systemInstruction_ =
+            systemInstructionBuilder_ == null
+                ? systemInstruction_
+                : systemInstructionBuilder_.build();
         to_bitField0_ |= 0x00000001;
       }
-      if (((from_bitField0_ & 0x00000020) != 0)) {
+      if (((from_bitField0_ & 0x00000010) != 0)) {
+        result.toolConfig_ = toolConfigBuilder_ == null ? toolConfig_ : toolConfigBuilder_.build();
+        to_bitField0_ |= 0x00000002;
+      }
+      if (((from_bitField0_ & 0x00000040) != 0)) {
         result.generationConfig_ =
             generationConfigBuilder_ == null ? generationConfig_ : generationConfigBuilder_.build();
-        to_bitField0_ |= 0x00000002;
+        to_bitField0_ |= 0x00000004;
       }
       result.bitField0_ |= to_bitField0_;
     }
@@ -996,11 +1088,14 @@ public Builder mergeFrom(com.google.cloud.aiplatform.v1beta1.GenerateContentRequ
           }
         }
       }
+      if (other.hasSystemInstruction()) {
+        mergeSystemInstruction(other.getSystemInstruction());
+      }
       if (toolsBuilder_ == null) {
         if (!other.tools_.isEmpty()) {
           if (tools_.isEmpty()) {
             tools_ = other.tools_;
-            bitField0_ = (bitField0_ & ~0x00000004);
+            bitField0_ = (bitField0_ & ~0x00000008);
           } else {
             ensureToolsIsMutable();
             tools_.addAll(other.tools_);
@@ -1013,7 +1108,7 @@ public Builder mergeFrom(com.google.cloud.aiplatform.v1beta1.GenerateContentRequ
             toolsBuilder_.dispose();
             toolsBuilder_ = null;
             tools_ = other.tools_;
-            bitField0_ = (bitField0_ & ~0x00000004);
+            bitField0_ = (bitField0_ & ~0x00000008);
             toolsBuilder_ =
                 com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
                     ? getToolsFieldBuilder()
@@ -1030,7 +1125,7 @@ public Builder mergeFrom(com.google.cloud.aiplatform.v1beta1.GenerateContentRequ
         if (!other.safetySettings_.isEmpty()) {
           if (safetySettings_.isEmpty()) {
             safetySettings_ = other.safetySettings_;
-            bitField0_ = (bitField0_ & ~0x00000010);
+            bitField0_ = (bitField0_ & ~0x00000020);
           } else {
             ensureSafetySettingsIsMutable();
             safetySettings_.addAll(other.safetySettings_);
@@ -1043,7 +1138,7 @@ public Builder mergeFrom(com.google.cloud.aiplatform.v1beta1.GenerateContentRequ
             safetySettingsBuilder_.dispose();
             safetySettingsBuilder_ = null;
             safetySettings_ = other.safetySettings_;
-            bitField0_ = (bitField0_ & ~0x00000010);
+            bitField0_ = (bitField0_ & ~0x00000020);
             safetySettingsBuilder_ =
                 com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
                     ? getSafetySettingsFieldBuilder()
@@ -1113,7 +1208,7 @@ public Builder mergeFrom(
               {
                 input.readMessage(
                     getGenerationConfigFieldBuilder().getBuilder(), extensionRegistry);
-                bitField0_ |= 0x00000020;
+                bitField0_ |= 0x00000040;
                 break;
               } // case 34
             case 42:
@@ -1138,9 +1233,16 @@ public Builder mergeFrom(
             case 58:
               {
                 input.readMessage(getToolConfigFieldBuilder().getBuilder(), extensionRegistry);
-                bitField0_ |= 0x00000008;
+                bitField0_ |= 0x00000010;
                 break;
               } // case 58
+            case 66:
+              {
+                input.readMessage(
+                    getSystemInstructionFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 66
             default:
               {
                 if (!super.parseUnknownField(input, extensionRegistry, tag)) {
@@ -1734,13 +1836,236 @@ public com.google.cloud.aiplatform.v1beta1.Content.Builder addContentsBuilder(in
       return contentsBuilder_;
     }
 
+    private com.google.cloud.aiplatform.v1beta1.Content systemInstruction_;
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.aiplatform.v1beta1.Content,
+            com.google.cloud.aiplatform.v1beta1.Content.Builder,
+            com.google.cloud.aiplatform.v1beta1.ContentOrBuilder>
+        systemInstructionBuilder_;
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The user provided system instructions for the model.
+     * Note: only text should be used in parts and content in each part will be in
+     * a separate paragraph.
+     * </pre>
+     *
+     * <code>
+     * optional .google.cloud.aiplatform.v1beta1.Content system_instruction = 8 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @return Whether the systemInstruction field is set.
+     */
+    public boolean hasSystemInstruction() {
+      return ((bitField0_ & 0x00000004) != 0);
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The user provided system instructions for the model.
+     * Note: only text should be used in parts and content in each part will be in
+     * a separate paragraph.
+     * </pre>
+     *
+     * <code>
+     * optional .google.cloud.aiplatform.v1beta1.Content system_instruction = 8 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @return The systemInstruction.
+     */
+    public com.google.cloud.aiplatform.v1beta1.Content getSystemInstruction() {
+      if (systemInstructionBuilder_ == null) {
+        return systemInstruction_ == null
+            ? com.google.cloud.aiplatform.v1beta1.Content.getDefaultInstance()
+            : systemInstruction_;
+      } else {
+        return systemInstructionBuilder_.getMessage();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The user provided system instructions for the model.
+     * Note: only text should be used in parts and content in each part will be in
+     * a separate paragraph.
+     * </pre>
+     *
+     * <code>
+     * optional .google.cloud.aiplatform.v1beta1.Content system_instruction = 8 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public Builder setSystemInstruction(com.google.cloud.aiplatform.v1beta1.Content value) {
+      if (systemInstructionBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        systemInstruction_ = value;
+      } else {
+        systemInstructionBuilder_.setMessage(value);
+      }
+      bitField0_ |= 0x00000004;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The user provided system instructions for the model.
+     * Note: only text should be used in parts and content in each part will be in
+     * a separate paragraph.
+     * </pre>
+     *
+     * <code>
+     * optional .google.cloud.aiplatform.v1beta1.Content system_instruction = 8 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public Builder setSystemInstruction(
+        com.google.cloud.aiplatform.v1beta1.Content.Builder builderForValue) {
+      if (systemInstructionBuilder_ == null) {
+        systemInstruction_ = builderForValue.build();
+      } else {
+        systemInstructionBuilder_.setMessage(builderForValue.build());
+      }
+      bitField0_ |= 0x00000004;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The user provided system instructions for the model.
+     * Note: only text should be used in parts and content in each part will be in
+     * a separate paragraph.
+     * </pre>
+     *
+     * <code>
+     * optional .google.cloud.aiplatform.v1beta1.Content system_instruction = 8 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public Builder mergeSystemInstruction(com.google.cloud.aiplatform.v1beta1.Content value) {
+      if (systemInstructionBuilder_ == null) {
+        if (((bitField0_ & 0x00000004) != 0)
+            && systemInstruction_ != null
+            && systemInstruction_
+                != com.google.cloud.aiplatform.v1beta1.Content.getDefaultInstance()) {
+          getSystemInstructionBuilder().mergeFrom(value);
+        } else {
+          systemInstruction_ = value;
+        }
+      } else {
+        systemInstructionBuilder_.mergeFrom(value);
+      }
+      if (systemInstruction_ != null) {
+        bitField0_ |= 0x00000004;
+        onChanged();
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The user provided system instructions for the model.
+     * Note: only text should be used in parts and content in each part will be in
+     * a separate paragraph.
+     * </pre>
+     *
+     * <code>
+     * optional .google.cloud.aiplatform.v1beta1.Content system_instruction = 8 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public Builder clearSystemInstruction() {
+      bitField0_ = (bitField0_ & ~0x00000004);
+      systemInstruction_ = null;
+      if (systemInstructionBuilder_ != null) {
+        systemInstructionBuilder_.dispose();
+        systemInstructionBuilder_ = null;
+      }
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The user provided system instructions for the model.
+     * Note: only text should be used in parts and content in each part will be in
+     * a separate paragraph.
+     * </pre>
+     *
+     * <code>
+     * optional .google.cloud.aiplatform.v1beta1.Content system_instruction = 8 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public com.google.cloud.aiplatform.v1beta1.Content.Builder getSystemInstructionBuilder() {
+      bitField0_ |= 0x00000004;
+      onChanged();
+      return getSystemInstructionFieldBuilder().getBuilder();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The user provided system instructions for the model.
+     * Note: only text should be used in parts and content in each part will be in
+     * a separate paragraph.
+     * </pre>
+     *
+     * <code>
+     * optional .google.cloud.aiplatform.v1beta1.Content system_instruction = 8 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public com.google.cloud.aiplatform.v1beta1.ContentOrBuilder getSystemInstructionOrBuilder() {
+      if (systemInstructionBuilder_ != null) {
+        return systemInstructionBuilder_.getMessageOrBuilder();
+      } else {
+        return systemInstruction_ == null
+            ? com.google.cloud.aiplatform.v1beta1.Content.getDefaultInstance()
+            : systemInstruction_;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The user provided system instructions for the model.
+     * Note: only text should be used in parts and content in each part will be in
+     * a separate paragraph.
+     * </pre>
+     *
+     * <code>
+     * optional .google.cloud.aiplatform.v1beta1.Content system_instruction = 8 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.aiplatform.v1beta1.Content,
+            com.google.cloud.aiplatform.v1beta1.Content.Builder,
+            com.google.cloud.aiplatform.v1beta1.ContentOrBuilder>
+        getSystemInstructionFieldBuilder() {
+      if (systemInstructionBuilder_ == null) {
+        systemInstructionBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.aiplatform.v1beta1.Content,
+                com.google.cloud.aiplatform.v1beta1.Content.Builder,
+                com.google.cloud.aiplatform.v1beta1.ContentOrBuilder>(
+                getSystemInstruction(), getParentForChildren(), isClean());
+        systemInstruction_ = null;
+      }
+      return systemInstructionBuilder_;
+    }
+
     private java.util.List<com.google.cloud.aiplatform.v1beta1.Tool> tools_ =
         java.util.Collections.emptyList();
 
     private void ensureToolsIsMutable() {
-      if (!((bitField0_ & 0x00000004) != 0)) {
+      if (!((bitField0_ & 0x00000008) != 0)) {
         tools_ = new java.util.ArrayList<com.google.cloud.aiplatform.v1beta1.Tool>(tools_);
-        bitField0_ |= 0x00000004;
+        bitField0_ |= 0x00000008;
       }
     }
 
@@ -2032,7 +2357,7 @@ public Builder addAllTools(
     public Builder clearTools() {
       if (toolsBuilder_ == null) {
         tools_ = java.util.Collections.emptyList();
-        bitField0_ = (bitField0_ & ~0x00000004);
+        bitField0_ = (bitField0_ & ~0x00000008);
         onChanged();
       } else {
         toolsBuilder_.clear();
@@ -2202,7 +2527,7 @@ public java.util.List<com.google.cloud.aiplatform.v1beta1.Tool.Builder> getTools
                 com.google.cloud.aiplatform.v1beta1.Tool,
                 com.google.cloud.aiplatform.v1beta1.Tool.Builder,
                 com.google.cloud.aiplatform.v1beta1.ToolOrBuilder>(
-                tools_, ((bitField0_ & 0x00000004) != 0), getParentForChildren(), isClean());
+                tools_, ((bitField0_ & 0x00000008) != 0), getParentForChildren(), isClean());
         tools_ = null;
       }
       return toolsBuilder_;
@@ -2218,7 +2543,8 @@ public java.util.List<com.google.cloud.aiplatform.v1beta1.Tool.Builder> getTools
      *
      *
      * <pre>
-     * Tool config. This config is shared for all tools provided in the request.
+     * Optional. Tool config. This config is shared for all tools provided in the
+     * request.
      * </pre>
      *
      * <code>
@@ -2228,13 +2554,14 @@ public java.util.List<com.google.cloud.aiplatform.v1beta1.Tool.Builder> getTools
      * @return Whether the toolConfig field is set.
      */
     public boolean hasToolConfig() {
-      return ((bitField0_ & 0x00000008) != 0);
+      return ((bitField0_ & 0x00000010) != 0);
     }
     /**
      *
      *
      * <pre>
-     * Tool config. This config is shared for all tools provided in the request.
+     * Optional. Tool config. This config is shared for all tools provided in the
+     * request.
      * </pre>
      *
      * <code>
@@ -2256,7 +2583,8 @@ public com.google.cloud.aiplatform.v1beta1.ToolConfig getToolConfig() {
      *
      *
      * <pre>
-     * Tool config. This config is shared for all tools provided in the request.
+     * Optional. Tool config. This config is shared for all tools provided in the
+     * request.
      * </pre>
      *
      * <code>
@@ -2272,7 +2600,7 @@ public Builder setToolConfig(com.google.cloud.aiplatform.v1beta1.ToolConfig valu
       } else {
         toolConfigBuilder_.setMessage(value);
       }
-      bitField0_ |= 0x00000008;
+      bitField0_ |= 0x00000010;
       onChanged();
       return this;
     }
@@ -2280,7 +2608,8 @@ public Builder setToolConfig(com.google.cloud.aiplatform.v1beta1.ToolConfig valu
      *
      *
      * <pre>
-     * Tool config. This config is shared for all tools provided in the request.
+     * Optional. Tool config. This config is shared for all tools provided in the
+     * request.
      * </pre>
      *
      * <code>
@@ -2294,7 +2623,7 @@ public Builder setToolConfig(
       } else {
         toolConfigBuilder_.setMessage(builderForValue.build());
       }
-      bitField0_ |= 0x00000008;
+      bitField0_ |= 0x00000010;
       onChanged();
       return this;
     }
@@ -2302,7 +2631,8 @@ public Builder setToolConfig(
      *
      *
      * <pre>
-     * Tool config. This config is shared for all tools provided in the request.
+     * Optional. Tool config. This config is shared for all tools provided in the
+     * request.
      * </pre>
      *
      * <code>
@@ -2311,7 +2641,7 @@ public Builder setToolConfig(
      */
     public Builder mergeToolConfig(com.google.cloud.aiplatform.v1beta1.ToolConfig value) {
       if (toolConfigBuilder_ == null) {
-        if (((bitField0_ & 0x00000008) != 0)
+        if (((bitField0_ & 0x00000010) != 0)
             && toolConfig_ != null
             && toolConfig_ != com.google.cloud.aiplatform.v1beta1.ToolConfig.getDefaultInstance()) {
           getToolConfigBuilder().mergeFrom(value);
@@ -2322,7 +2652,7 @@ public Builder mergeToolConfig(com.google.cloud.aiplatform.v1beta1.ToolConfig va
         toolConfigBuilder_.mergeFrom(value);
       }
       if (toolConfig_ != null) {
-        bitField0_ |= 0x00000008;
+        bitField0_ |= 0x00000010;
         onChanged();
       }
       return this;
@@ -2331,7 +2661,8 @@ public Builder mergeToolConfig(com.google.cloud.aiplatform.v1beta1.ToolConfig va
      *
      *
      * <pre>
-     * Tool config. This config is shared for all tools provided in the request.
+     * Optional. Tool config. This config is shared for all tools provided in the
+     * request.
      * </pre>
      *
      * <code>
@@ -2339,7 +2670,7 @@ public Builder mergeToolConfig(com.google.cloud.aiplatform.v1beta1.ToolConfig va
      * </code>
      */
     public Builder clearToolConfig() {
-      bitField0_ = (bitField0_ & ~0x00000008);
+      bitField0_ = (bitField0_ & ~0x00000010);
       toolConfig_ = null;
       if (toolConfigBuilder_ != null) {
         toolConfigBuilder_.dispose();
@@ -2352,7 +2683,8 @@ public Builder clearToolConfig() {
      *
      *
      * <pre>
-     * Tool config. This config is shared for all tools provided in the request.
+     * Optional. Tool config. This config is shared for all tools provided in the
+     * request.
      * </pre>
      *
      * <code>
@@ -2360,7 +2692,7 @@ public Builder clearToolConfig() {
      * </code>
      */
     public com.google.cloud.aiplatform.v1beta1.ToolConfig.Builder getToolConfigBuilder() {
-      bitField0_ |= 0x00000008;
+      bitField0_ |= 0x00000010;
       onChanged();
       return getToolConfigFieldBuilder().getBuilder();
     }
@@ -2368,7 +2700,8 @@ public com.google.cloud.aiplatform.v1beta1.ToolConfig.Builder getToolConfigBuild
      *
      *
      * <pre>
-     * Tool config. This config is shared for all tools provided in the request.
+     * Optional. Tool config. This config is shared for all tools provided in the
+     * request.
      * </pre>
      *
      * <code>
@@ -2388,7 +2721,8 @@ public com.google.cloud.aiplatform.v1beta1.ToolConfigOrBuilder getToolConfigOrBu
      *
      *
      * <pre>
-     * Tool config. This config is shared for all tools provided in the request.
+     * Optional. Tool config. This config is shared for all tools provided in the
+     * request.
      * </pre>
      *
      * <code>
@@ -2416,11 +2750,11 @@ public com.google.cloud.aiplatform.v1beta1.ToolConfigOrBuilder getToolConfigOrBu
         java.util.Collections.emptyList();
 
     private void ensureSafetySettingsIsMutable() {
-      if (!((bitField0_ & 0x00000010) != 0)) {
+      if (!((bitField0_ & 0x00000020) != 0)) {
         safetySettings_ =
             new java.util.ArrayList<com.google.cloud.aiplatform.v1beta1.SafetySetting>(
                 safetySettings_);
-        bitField0_ |= 0x00000010;
+        bitField0_ |= 0x00000020;
       }
     }
 
@@ -2672,7 +3006,7 @@ public Builder addAllSafetySettings(
     public Builder clearSafetySettings() {
       if (safetySettingsBuilder_ == null) {
         safetySettings_ = java.util.Collections.emptyList();
-        bitField0_ = (bitField0_ & ~0x00000010);
+        bitField0_ = (bitField0_ & ~0x00000020);
         onChanged();
       } else {
         safetySettingsBuilder_.clear();
@@ -2820,7 +3154,7 @@ public com.google.cloud.aiplatform.v1beta1.SafetySetting.Builder addSafetySettin
                 com.google.cloud.aiplatform.v1beta1.SafetySetting.Builder,
                 com.google.cloud.aiplatform.v1beta1.SafetySettingOrBuilder>(
                 safetySettings_,
-                ((bitField0_ & 0x00000010) != 0),
+                ((bitField0_ & 0x00000020) != 0),
                 getParentForChildren(),
                 isClean());
         safetySettings_ = null;
@@ -2848,7 +3182,7 @@ public com.google.cloud.aiplatform.v1beta1.SafetySetting.Builder addSafetySettin
      * @return Whether the generationConfig field is set.
      */
     public boolean hasGenerationConfig() {
-      return ((bitField0_ & 0x00000020) != 0);
+      return ((bitField0_ & 0x00000040) != 0);
     }
     /**
      *
@@ -2892,7 +3226,7 @@ public Builder setGenerationConfig(com.google.cloud.aiplatform.v1beta1.Generatio
       } else {
         generationConfigBuilder_.setMessage(value);
       }
-      bitField0_ |= 0x00000020;
+      bitField0_ |= 0x00000040;
       onChanged();
       return this;
     }
@@ -2914,7 +3248,7 @@ public Builder setGenerationConfig(
       } else {
         generationConfigBuilder_.setMessage(builderForValue.build());
       }
-      bitField0_ |= 0x00000020;
+      bitField0_ |= 0x00000040;
       onChanged();
       return this;
     }
@@ -2932,7 +3266,7 @@ public Builder setGenerationConfig(
     public Builder mergeGenerationConfig(
         com.google.cloud.aiplatform.v1beta1.GenerationConfig value) {
       if (generationConfigBuilder_ == null) {
-        if (((bitField0_ & 0x00000020) != 0)
+        if (((bitField0_ & 0x00000040) != 0)
             && generationConfig_ != null
             && generationConfig_
                 != com.google.cloud.aiplatform.v1beta1.GenerationConfig.getDefaultInstance()) {
@@ -2944,7 +3278,7 @@ public Builder mergeGenerationConfig(
         generationConfigBuilder_.mergeFrom(value);
       }
       if (generationConfig_ != null) {
-        bitField0_ |= 0x00000020;
+        bitField0_ |= 0x00000040;
         onChanged();
       }
       return this;
@@ -2961,7 +3295,7 @@ public Builder mergeGenerationConfig(
      * </code>
      */
     public Builder clearGenerationConfig() {
-      bitField0_ = (bitField0_ & ~0x00000020);
+      bitField0_ = (bitField0_ & ~0x00000040);
       generationConfig_ = null;
       if (generationConfigBuilder_ != null) {
         generationConfigBuilder_.dispose();
@@ -2983,7 +3317,7 @@ public Builder clearGenerationConfig() {
      */
     public com.google.cloud.aiplatform.v1beta1.GenerationConfig.Builder
         getGenerationConfigBuilder() {
-      bitField0_ |= 0x00000020;
+      bitField0_ |= 0x00000040;
       onChanged();
       return getGenerationConfigFieldBuilder().getBuilder();
     }
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/GenerateContentRequestOrBuilder.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/GenerateContentRequestOrBuilder.java
index e1c7722dbccd..4955906b06ad 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/GenerateContentRequestOrBuilder.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/GenerateContentRequestOrBuilder.java
@@ -135,6 +135,53 @@ public interface GenerateContentRequestOrBuilder
    */
   com.google.cloud.aiplatform.v1beta1.ContentOrBuilder getContentsOrBuilder(int index);
 
+  /**
+   *
+   *
+   * <pre>
+   * Optional. The user provided system instructions for the model.
+   * Note: only text should be used in parts and content in each part will be in
+   * a separate paragraph.
+   * </pre>
+   *
+   * <code>
+   * optional .google.cloud.aiplatform.v1beta1.Content system_instruction = 8 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   *
+   * @return Whether the systemInstruction field is set.
+   */
+  boolean hasSystemInstruction();
+  /**
+   *
+   *
+   * <pre>
+   * Optional. The user provided system instructions for the model.
+   * Note: only text should be used in parts and content in each part will be in
+   * a separate paragraph.
+   * </pre>
+   *
+   * <code>
+   * optional .google.cloud.aiplatform.v1beta1.Content system_instruction = 8 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   *
+   * @return The systemInstruction.
+   */
+  com.google.cloud.aiplatform.v1beta1.Content getSystemInstruction();
+  /**
+   *
+   *
+   * <pre>
+   * Optional. The user provided system instructions for the model.
+   * Note: only text should be used in parts and content in each part will be in
+   * a separate paragraph.
+   * </pre>
+   *
+   * <code>
+   * optional .google.cloud.aiplatform.v1beta1.Content system_instruction = 8 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   */
+  com.google.cloud.aiplatform.v1beta1.ContentOrBuilder getSystemInstructionOrBuilder();
+
   /**
    *
    *
@@ -226,7 +273,8 @@ public interface GenerateContentRequestOrBuilder
    *
    *
    * <pre>
-   * Tool config. This config is shared for all tools provided in the request.
+   * Optional. Tool config. This config is shared for all tools provided in the
+   * request.
    * </pre>
    *
    * <code>
@@ -240,7 +288,8 @@ public interface GenerateContentRequestOrBuilder
    *
    *
    * <pre>
-   * Tool config. This config is shared for all tools provided in the request.
+   * Optional. Tool config. This config is shared for all tools provided in the
+   * request.
    * </pre>
    *
    * <code>
@@ -254,7 +303,8 @@ public interface GenerateContentRequestOrBuilder
    *
    *
    * <pre>
-   * Tool config. This config is shared for all tools provided in the request.
+   * Optional. Tool config. This config is shared for all tools provided in the
+   * request.
    * </pre>
    *
    * <code>
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/GenerateContentResponse.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/GenerateContentResponse.java
index ac118e23f746..b4b3bcd90eca 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/GenerateContentResponse.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/GenerateContentResponse.java
@@ -273,6 +273,27 @@ public enum BlockedReason implements com.google.protobuf.ProtocolMessageEnum {
        * <code>OTHER = 2;</code>
        */
       OTHER(2),
+      /**
+       *
+       *
+       * <pre>
+       * Candidates blocked due to the terms which are included from the
+       * terminology blocklist.
+       * </pre>
+       *
+       * <code>BLOCKLIST = 3;</code>
+       */
+      BLOCKLIST(3),
+      /**
+       *
+       *
+       * <pre>
+       * Candidates blocked due to prohibited content.
+       * </pre>
+       *
+       * <code>PROHIBITED_CONTENT = 4;</code>
+       */
+      PROHIBITED_CONTENT(4),
       UNRECOGNIZED(-1),
       ;
 
@@ -306,6 +327,27 @@ public enum BlockedReason implements com.google.protobuf.ProtocolMessageEnum {
        * <code>OTHER = 2;</code>
        */
       public static final int OTHER_VALUE = 2;
+      /**
+       *
+       *
+       * <pre>
+       * Candidates blocked due to the terms which are included from the
+       * terminology blocklist.
+       * </pre>
+       *
+       * <code>BLOCKLIST = 3;</code>
+       */
+      public static final int BLOCKLIST_VALUE = 3;
+      /**
+       *
+       *
+       * <pre>
+       * Candidates blocked due to prohibited content.
+       * </pre>
+       *
+       * <code>PROHIBITED_CONTENT = 4;</code>
+       */
+      public static final int PROHIBITED_CONTENT_VALUE = 4;
 
       public final int getNumber() {
         if (this == UNRECOGNIZED) {
@@ -337,6 +379,10 @@ public static BlockedReason forNumber(int value) {
             return SAFETY;
           case 2:
             return OTHER;
+          case 3:
+            return BLOCKLIST;
+          case 4:
+            return PROHIBITED_CONTENT;
           default:
             return null;
         }
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/GenerationConfig.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/GenerationConfig.java
index 91f85ac9fe05..b0b7c4a9bcaf 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/GenerationConfig.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/GenerationConfig.java
@@ -40,6 +40,7 @@ private GenerationConfig(com.google.protobuf.GeneratedMessageV3.Builder<?> build
 
   private GenerationConfig() {
     stopSequences_ = com.google.protobuf.LazyStringArrayList.emptyList();
+    responseMimeType_ = "";
   }
 
   @java.lang.Override
@@ -293,6 +294,135 @@ public com.google.protobuf.ByteString getStopSequencesBytes(int index) {
     return stopSequences_.getByteString(index);
   }
 
+  public static final int PRESENCE_PENALTY_FIELD_NUMBER = 8;
+  private float presencePenalty_ = 0F;
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Positive penalties.
+   * </pre>
+   *
+   * <code>optional float presence_penalty = 8 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return Whether the presencePenalty field is set.
+   */
+  @java.lang.Override
+  public boolean hasPresencePenalty() {
+    return ((bitField0_ & 0x00000020) != 0);
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Positive penalties.
+   * </pre>
+   *
+   * <code>optional float presence_penalty = 8 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The presencePenalty.
+   */
+  @java.lang.Override
+  public float getPresencePenalty() {
+    return presencePenalty_;
+  }
+
+  public static final int FREQUENCY_PENALTY_FIELD_NUMBER = 9;
+  private float frequencyPenalty_ = 0F;
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Frequency penalties.
+   * </pre>
+   *
+   * <code>optional float frequency_penalty = 9 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return Whether the frequencyPenalty field is set.
+   */
+  @java.lang.Override
+  public boolean hasFrequencyPenalty() {
+    return ((bitField0_ & 0x00000040) != 0);
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Frequency penalties.
+   * </pre>
+   *
+   * <code>optional float frequency_penalty = 9 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The frequencyPenalty.
+   */
+  @java.lang.Override
+  public float getFrequencyPenalty() {
+    return frequencyPenalty_;
+  }
+
+  public static final int RESPONSE_MIME_TYPE_FIELD_NUMBER = 13;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object responseMimeType_ = "";
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Output response mimetype of the generated candidate text.
+   * Supported mimetype:
+   * - `text/plain`: (default) Text output.
+   * - `application/json`: JSON response in the candidates.
+   * The model needs to be prompted to output the appropriate response type,
+   * otherwise the behavior is undefined.
+   * This is a preview feature.
+   * </pre>
+   *
+   * <code>string response_mime_type = 13 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The responseMimeType.
+   */
+  @java.lang.Override
+  public java.lang.String getResponseMimeType() {
+    java.lang.Object ref = responseMimeType_;
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      responseMimeType_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Output response mimetype of the generated candidate text.
+   * Supported mimetype:
+   * - `text/plain`: (default) Text output.
+   * - `application/json`: JSON response in the candidates.
+   * The model needs to be prompted to output the appropriate response type,
+   * otherwise the behavior is undefined.
+   * This is a preview feature.
+   * </pre>
+   *
+   * <code>string response_mime_type = 13 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The bytes for responseMimeType.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString getResponseMimeTypeBytes() {
+    java.lang.Object ref = responseMimeType_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      responseMimeType_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
   private byte memoizedIsInitialized = -1;
 
   @java.lang.Override
@@ -325,6 +455,15 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     for (int i = 0; i < stopSequences_.size(); i++) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 6, stopSequences_.getRaw(i));
     }
+    if (((bitField0_ & 0x00000020) != 0)) {
+      output.writeFloat(8, presencePenalty_);
+    }
+    if (((bitField0_ & 0x00000040) != 0)) {
+      output.writeFloat(9, frequencyPenalty_);
+    }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(responseMimeType_)) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 13, responseMimeType_);
+    }
     getUnknownFields().writeTo(output);
   }
 
@@ -357,6 +496,15 @@ public int getSerializedSize() {
       size += dataSize;
       size += 1 * getStopSequencesList().size();
     }
+    if (((bitField0_ & 0x00000020) != 0)) {
+      size += com.google.protobuf.CodedOutputStream.computeFloatSize(8, presencePenalty_);
+    }
+    if (((bitField0_ & 0x00000040) != 0)) {
+      size += com.google.protobuf.CodedOutputStream.computeFloatSize(9, frequencyPenalty_);
+    }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(responseMimeType_)) {
+      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(13, responseMimeType_);
+    }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
     return size;
@@ -397,6 +545,17 @@ public boolean equals(final java.lang.Object obj) {
       if (getMaxOutputTokens() != other.getMaxOutputTokens()) return false;
     }
     if (!getStopSequencesList().equals(other.getStopSequencesList())) return false;
+    if (hasPresencePenalty() != other.hasPresencePenalty()) return false;
+    if (hasPresencePenalty()) {
+      if (java.lang.Float.floatToIntBits(getPresencePenalty())
+          != java.lang.Float.floatToIntBits(other.getPresencePenalty())) return false;
+    }
+    if (hasFrequencyPenalty() != other.hasFrequencyPenalty()) return false;
+    if (hasFrequencyPenalty()) {
+      if (java.lang.Float.floatToIntBits(getFrequencyPenalty())
+          != java.lang.Float.floatToIntBits(other.getFrequencyPenalty())) return false;
+    }
+    if (!getResponseMimeType().equals(other.getResponseMimeType())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -432,6 +591,16 @@ public int hashCode() {
       hash = (37 * hash) + STOP_SEQUENCES_FIELD_NUMBER;
       hash = (53 * hash) + getStopSequencesList().hashCode();
     }
+    if (hasPresencePenalty()) {
+      hash = (37 * hash) + PRESENCE_PENALTY_FIELD_NUMBER;
+      hash = (53 * hash) + java.lang.Float.floatToIntBits(getPresencePenalty());
+    }
+    if (hasFrequencyPenalty()) {
+      hash = (37 * hash) + FREQUENCY_PENALTY_FIELD_NUMBER;
+      hash = (53 * hash) + java.lang.Float.floatToIntBits(getFrequencyPenalty());
+    }
+    hash = (37 * hash) + RESPONSE_MIME_TYPE_FIELD_NUMBER;
+    hash = (53 * hash) + getResponseMimeType().hashCode();
     hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
@@ -577,6 +746,9 @@ public Builder clear() {
       candidateCount_ = 0;
       maxOutputTokens_ = 0;
       stopSequences_ = com.google.protobuf.LazyStringArrayList.emptyList();
+      presencePenalty_ = 0F;
+      frequencyPenalty_ = 0F;
+      responseMimeType_ = "";
       return this;
     }
 
@@ -638,6 +810,17 @@ private void buildPartial0(com.google.cloud.aiplatform.v1beta1.GenerationConfig
         stopSequences_.makeImmutable();
         result.stopSequences_ = stopSequences_;
       }
+      if (((from_bitField0_ & 0x00000040) != 0)) {
+        result.presencePenalty_ = presencePenalty_;
+        to_bitField0_ |= 0x00000020;
+      }
+      if (((from_bitField0_ & 0x00000080) != 0)) {
+        result.frequencyPenalty_ = frequencyPenalty_;
+        to_bitField0_ |= 0x00000040;
+      }
+      if (((from_bitField0_ & 0x00000100) != 0)) {
+        result.responseMimeType_ = responseMimeType_;
+      }
       result.bitField0_ |= to_bitField0_;
     }
 
@@ -712,6 +895,17 @@ public Builder mergeFrom(com.google.cloud.aiplatform.v1beta1.GenerationConfig ot
         }
         onChanged();
       }
+      if (other.hasPresencePenalty()) {
+        setPresencePenalty(other.getPresencePenalty());
+      }
+      if (other.hasFrequencyPenalty()) {
+        setFrequencyPenalty(other.getFrequencyPenalty());
+      }
+      if (!other.getResponseMimeType().isEmpty()) {
+        responseMimeType_ = other.responseMimeType_;
+        bitField0_ |= 0x00000100;
+        onChanged();
+      }
       this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
       return this;
@@ -775,6 +969,24 @@ public Builder mergeFrom(
                 stopSequences_.add(s);
                 break;
               } // case 50
+            case 69:
+              {
+                presencePenalty_ = input.readFloat();
+                bitField0_ |= 0x00000040;
+                break;
+              } // case 69
+            case 77:
+              {
+                frequencyPenalty_ = input.readFloat();
+                bitField0_ |= 0x00000080;
+                break;
+              } // case 77
+            case 106:
+              {
+                responseMimeType_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000100;
+                break;
+              } // case 106
             default:
               {
                 if (!super.parseUnknownField(input, extensionRegistry, tag)) {
@@ -1308,6 +1520,278 @@ public Builder addStopSequencesBytes(com.google.protobuf.ByteString value) {
       return this;
     }
 
+    private float presencePenalty_;
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Positive penalties.
+     * </pre>
+     *
+     * <code>optional float presence_penalty = 8 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return Whether the presencePenalty field is set.
+     */
+    @java.lang.Override
+    public boolean hasPresencePenalty() {
+      return ((bitField0_ & 0x00000040) != 0);
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Positive penalties.
+     * </pre>
+     *
+     * <code>optional float presence_penalty = 8 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The presencePenalty.
+     */
+    @java.lang.Override
+    public float getPresencePenalty() {
+      return presencePenalty_;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Positive penalties.
+     * </pre>
+     *
+     * <code>optional float presence_penalty = 8 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @param value The presencePenalty to set.
+     * @return This builder for chaining.
+     */
+    public Builder setPresencePenalty(float value) {
+
+      presencePenalty_ = value;
+      bitField0_ |= 0x00000040;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Positive penalties.
+     * </pre>
+     *
+     * <code>optional float presence_penalty = 8 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearPresencePenalty() {
+      bitField0_ = (bitField0_ & ~0x00000040);
+      presencePenalty_ = 0F;
+      onChanged();
+      return this;
+    }
+
+    private float frequencyPenalty_;
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Frequency penalties.
+     * </pre>
+     *
+     * <code>optional float frequency_penalty = 9 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return Whether the frequencyPenalty field is set.
+     */
+    @java.lang.Override
+    public boolean hasFrequencyPenalty() {
+      return ((bitField0_ & 0x00000080) != 0);
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Frequency penalties.
+     * </pre>
+     *
+     * <code>optional float frequency_penalty = 9 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The frequencyPenalty.
+     */
+    @java.lang.Override
+    public float getFrequencyPenalty() {
+      return frequencyPenalty_;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Frequency penalties.
+     * </pre>
+     *
+     * <code>optional float frequency_penalty = 9 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @param value The frequencyPenalty to set.
+     * @return This builder for chaining.
+     */
+    public Builder setFrequencyPenalty(float value) {
+
+      frequencyPenalty_ = value;
+      bitField0_ |= 0x00000080;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Frequency penalties.
+     * </pre>
+     *
+     * <code>optional float frequency_penalty = 9 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearFrequencyPenalty() {
+      bitField0_ = (bitField0_ & ~0x00000080);
+      frequencyPenalty_ = 0F;
+      onChanged();
+      return this;
+    }
+
+    private java.lang.Object responseMimeType_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Output response mimetype of the generated candidate text.
+     * Supported mimetype:
+     * - `text/plain`: (default) Text output.
+     * - `application/json`: JSON response in the candidates.
+     * The model needs to be prompted to output the appropriate response type,
+     * otherwise the behavior is undefined.
+     * This is a preview feature.
+     * </pre>
+     *
+     * <code>string response_mime_type = 13 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The responseMimeType.
+     */
+    public java.lang.String getResponseMimeType() {
+      java.lang.Object ref = responseMimeType_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        responseMimeType_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Output response mimetype of the generated candidate text.
+     * Supported mimetype:
+     * - `text/plain`: (default) Text output.
+     * - `application/json`: JSON response in the candidates.
+     * The model needs to be prompted to output the appropriate response type,
+     * otherwise the behavior is undefined.
+     * This is a preview feature.
+     * </pre>
+     *
+     * <code>string response_mime_type = 13 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The bytes for responseMimeType.
+     */
+    public com.google.protobuf.ByteString getResponseMimeTypeBytes() {
+      java.lang.Object ref = responseMimeType_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        responseMimeType_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Output response mimetype of the generated candidate text.
+     * Supported mimetype:
+     * - `text/plain`: (default) Text output.
+     * - `application/json`: JSON response in the candidates.
+     * The model needs to be prompted to output the appropriate response type,
+     * otherwise the behavior is undefined.
+     * This is a preview feature.
+     * </pre>
+     *
+     * <code>string response_mime_type = 13 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @param value The responseMimeType to set.
+     * @return This builder for chaining.
+     */
+    public Builder setResponseMimeType(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      responseMimeType_ = value;
+      bitField0_ |= 0x00000100;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Output response mimetype of the generated candidate text.
+     * Supported mimetype:
+     * - `text/plain`: (default) Text output.
+     * - `application/json`: JSON response in the candidates.
+     * The model needs to be prompted to output the appropriate response type,
+     * otherwise the behavior is undefined.
+     * This is a preview feature.
+     * </pre>
+     *
+     * <code>string response_mime_type = 13 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearResponseMimeType() {
+      responseMimeType_ = getDefaultInstance().getResponseMimeType();
+      bitField0_ = (bitField0_ & ~0x00000100);
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Output response mimetype of the generated candidate text.
+     * Supported mimetype:
+     * - `text/plain`: (default) Text output.
+     * - `application/json`: JSON response in the candidates.
+     * The model needs to be prompted to output the appropriate response type,
+     * otherwise the behavior is undefined.
+     * This is a preview feature.
+     * </pre>
+     *
+     * <code>string response_mime_type = 13 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @param value The bytes for responseMimeType to set.
+     * @return This builder for chaining.
+     */
+    public Builder setResponseMimeTypeBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      responseMimeType_ = value;
+      bitField0_ |= 0x00000100;
+      onChanged();
+      return this;
+    }
+
     @java.lang.Override
     public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/GenerationConfigOrBuilder.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/GenerationConfigOrBuilder.java
index 6656eda4aa25..aac8d2f5446a 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/GenerationConfigOrBuilder.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/GenerationConfigOrBuilder.java
@@ -199,4 +199,91 @@ public interface GenerationConfigOrBuilder
    * @return The bytes of the stopSequences at the given index.
    */
   com.google.protobuf.ByteString getStopSequencesBytes(int index);
+
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Positive penalties.
+   * </pre>
+   *
+   * <code>optional float presence_penalty = 8 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return Whether the presencePenalty field is set.
+   */
+  boolean hasPresencePenalty();
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Positive penalties.
+   * </pre>
+   *
+   * <code>optional float presence_penalty = 8 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The presencePenalty.
+   */
+  float getPresencePenalty();
+
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Frequency penalties.
+   * </pre>
+   *
+   * <code>optional float frequency_penalty = 9 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return Whether the frequencyPenalty field is set.
+   */
+  boolean hasFrequencyPenalty();
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Frequency penalties.
+   * </pre>
+   *
+   * <code>optional float frequency_penalty = 9 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The frequencyPenalty.
+   */
+  float getFrequencyPenalty();
+
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Output response mimetype of the generated candidate text.
+   * Supported mimetype:
+   * - `text/plain`: (default) Text output.
+   * - `application/json`: JSON response in the candidates.
+   * The model needs to be prompted to output the appropriate response type,
+   * otherwise the behavior is undefined.
+   * This is a preview feature.
+   * </pre>
+   *
+   * <code>string response_mime_type = 13 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The responseMimeType.
+   */
+  java.lang.String getResponseMimeType();
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Output response mimetype of the generated candidate text.
+   * Supported mimetype:
+   * - `text/plain`: (default) Text output.
+   * - `application/json`: JSON response in the candidates.
+   * The model needs to be prompted to output the appropriate response type,
+   * otherwise the behavior is undefined.
+   * This is a preview feature.
+   * </pre>
+   *
+   * <code>string response_mime_type = 13 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The bytes for responseMimeType.
+   */
+  com.google.protobuf.ByteString getResponseMimeTypeBytes();
 }
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/GetNotebookRuntimeRequest.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/GetNotebookRuntimeRequest.java
new file mode 100644
index 000000000000..96e164be46fd
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/GetNotebookRuntimeRequest.java
@@ -0,0 +1,667 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1beta1/notebook_service.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1beta1;
+
+/**
+ *
+ *
+ * <pre>
+ * Request message for
+ * [NotebookService.GetNotebookRuntime][google.cloud.aiplatform.v1beta1.NotebookService.GetNotebookRuntime]
+ * </pre>
+ *
+ * Protobuf type {@code google.cloud.aiplatform.v1beta1.GetNotebookRuntimeRequest}
+ */
+public final class GetNotebookRuntimeRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
+    // @@protoc_insertion_point(message_implements:google.cloud.aiplatform.v1beta1.GetNotebookRuntimeRequest)
+    GetNotebookRuntimeRequestOrBuilder {
+  private static final long serialVersionUID = 0L;
+  // Use GetNotebookRuntimeRequest.newBuilder() to construct.
+  private GetNotebookRuntimeRequest(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+    super(builder);
+  }
+
+  private GetNotebookRuntimeRequest() {
+    name_ = "";
+  }
+
+  @java.lang.Override
+  @SuppressWarnings({"unused"})
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    return new GetNotebookRuntimeRequest();
+  }
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.aiplatform.v1beta1.NotebookServiceProto
+        .internal_static_google_cloud_aiplatform_v1beta1_GetNotebookRuntimeRequest_descriptor;
+  }
+
+  @java.lang.Override
+  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internalGetFieldAccessorTable() {
+    return com.google.cloud.aiplatform.v1beta1.NotebookServiceProto
+        .internal_static_google_cloud_aiplatform_v1beta1_GetNotebookRuntimeRequest_fieldAccessorTable
+        .ensureFieldAccessorsInitialized(
+            com.google.cloud.aiplatform.v1beta1.GetNotebookRuntimeRequest.class,
+            com.google.cloud.aiplatform.v1beta1.GetNotebookRuntimeRequest.Builder.class);
+  }
+
+  public static final int NAME_FIELD_NUMBER = 1;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object name_ = "";
+  /**
+   *
+   *
+   * <pre>
+   * Required. The name of the NotebookRuntime resource.
+   * Instead of checking whether the name is in valid NotebookRuntime resource
+   * name format, directly throw NotFound exception if there is no such
+   * NotebookRuntime in spanner.
+   * </pre>
+   *
+   * <code>
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The name.
+   */
+  @java.lang.Override
+  public java.lang.String getName() {
+    java.lang.Object ref = name_;
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      name_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Required. The name of the NotebookRuntime resource.
+   * Instead of checking whether the name is in valid NotebookRuntime resource
+   * name format, directly throw NotFound exception if there is no such
+   * NotebookRuntime in spanner.
+   * </pre>
+   *
+   * <code>
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The bytes for name.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString getNameBytes() {
+    java.lang.Object ref = name_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      name_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
+  private byte memoizedIsInitialized = -1;
+
+  @java.lang.Override
+  public final boolean isInitialized() {
+    byte isInitialized = memoizedIsInitialized;
+    if (isInitialized == 1) return true;
+    if (isInitialized == 0) return false;
+
+    memoizedIsInitialized = 1;
+    return true;
+  }
+
+  @java.lang.Override
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
+    }
+    getUnknownFields().writeTo(output);
+  }
+
+  @java.lang.Override
+  public int getSerializedSize() {
+    int size = memoizedSize;
+    if (size != -1) return size;
+
+    size = 0;
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
+      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, name_);
+    }
+    size += getUnknownFields().getSerializedSize();
+    memoizedSize = size;
+    return size;
+  }
+
+  @java.lang.Override
+  public boolean equals(final java.lang.Object obj) {
+    if (obj == this) {
+      return true;
+    }
+    if (!(obj instanceof com.google.cloud.aiplatform.v1beta1.GetNotebookRuntimeRequest)) {
+      return super.equals(obj);
+    }
+    com.google.cloud.aiplatform.v1beta1.GetNotebookRuntimeRequest other =
+        (com.google.cloud.aiplatform.v1beta1.GetNotebookRuntimeRequest) obj;
+
+    if (!getName().equals(other.getName())) return false;
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+  public int hashCode() {
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+    int hash = 41;
+    hash = (19 * hash) + getDescriptor().hashCode();
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+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.GetNotebookRuntimeRequest parseFrom(
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
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+  public static com.google.cloud.aiplatform.v1beta1.GetNotebookRuntimeRequest parseFrom(
+      com.google.protobuf.ByteString data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.GetNotebookRuntimeRequest parseFrom(
+      com.google.protobuf.ByteString data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.GetNotebookRuntimeRequest parseFrom(byte[] data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.GetNotebookRuntimeRequest parseFrom(
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.GetNotebookRuntimeRequest parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.GetNotebookRuntimeRequest parseFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.GetNotebookRuntimeRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.GetNotebookRuntimeRequest parseDelimitedFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.GetNotebookRuntimeRequest parseFrom(
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.GetNotebookRuntimeRequest parseFrom(
+      com.google.protobuf.CodedInputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  @java.lang.Override
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
+  public static Builder newBuilder() {
+    return DEFAULT_INSTANCE.toBuilder();
+  }
+
+  public static Builder newBuilder(
+      com.google.cloud.aiplatform.v1beta1.GetNotebookRuntimeRequest prototype) {
+    return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+  }
+
+  @java.lang.Override
+  public Builder toBuilder() {
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+  }
+
+  @java.lang.Override
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    Builder builder = new Builder(parent);
+    return builder;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Request message for
+   * [NotebookService.GetNotebookRuntime][google.cloud.aiplatform.v1beta1.NotebookService.GetNotebookRuntime]
+   * </pre>
+   *
+   * Protobuf type {@code google.cloud.aiplatform.v1beta1.GetNotebookRuntimeRequest}
+   */
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+      implements
+      // @@protoc_insertion_point(builder_implements:google.cloud.aiplatform.v1beta1.GetNotebookRuntimeRequest)
+      com.google.cloud.aiplatform.v1beta1.GetNotebookRuntimeRequestOrBuilder {
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.aiplatform.v1beta1.NotebookServiceProto
+          .internal_static_google_cloud_aiplatform_v1beta1_GetNotebookRuntimeRequest_descriptor;
+    }
+
+    @java.lang.Override
+    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+        internalGetFieldAccessorTable() {
+      return com.google.cloud.aiplatform.v1beta1.NotebookServiceProto
+          .internal_static_google_cloud_aiplatform_v1beta1_GetNotebookRuntimeRequest_fieldAccessorTable
+          .ensureFieldAccessorsInitialized(
+              com.google.cloud.aiplatform.v1beta1.GetNotebookRuntimeRequest.class,
+              com.google.cloud.aiplatform.v1beta1.GetNotebookRuntimeRequest.Builder.class);
+    }
+
+    // Construct using com.google.cloud.aiplatform.v1beta1.GetNotebookRuntimeRequest.newBuilder()
+    private Builder() {}
+
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+    }
+
+    @java.lang.Override
+    public Builder clear() {
+      super.clear();
+      bitField0_ = 0;
+      name_ = "";
+      return this;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.aiplatform.v1beta1.NotebookServiceProto
+          .internal_static_google_cloud_aiplatform_v1beta1_GetNotebookRuntimeRequest_descriptor;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1beta1.GetNotebookRuntimeRequest
+        getDefaultInstanceForType() {
+      return com.google.cloud.aiplatform.v1beta1.GetNotebookRuntimeRequest.getDefaultInstance();
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1beta1.GetNotebookRuntimeRequest build() {
+      com.google.cloud.aiplatform.v1beta1.GetNotebookRuntimeRequest result = buildPartial();
+      if (!result.isInitialized()) {
+        throw newUninitializedMessageException(result);
+      }
+      return result;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1beta1.GetNotebookRuntimeRequest buildPartial() {
+      com.google.cloud.aiplatform.v1beta1.GetNotebookRuntimeRequest result =
+          new com.google.cloud.aiplatform.v1beta1.GetNotebookRuntimeRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
+      onBuilt();
+      return result;
+    }
+
+    private void buildPartial0(
+        com.google.cloud.aiplatform.v1beta1.GetNotebookRuntimeRequest result) {
+      int from_bitField0_ = bitField0_;
+      if (((from_bitField0_ & 0x00000001) != 0)) {
+        result.name_ = name_;
+      }
+    }
+
+    @java.lang.Override
+    public Builder clone() {
+      return super.clone();
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+
+    @java.lang.Override
+    public Builder setField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
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+    @java.lang.Override
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+      return super.clearField(field);
+    }
+
+    @java.lang.Override
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      return super.clearOneof(oneof);
+    }
+
+    @java.lang.Override
+    public Builder setRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+      return super.setRepeatedField(field, index, value);
+    }
+
+    @java.lang.Override
+    public Builder addRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.addRepeatedField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(com.google.protobuf.Message other) {
+      if (other instanceof com.google.cloud.aiplatform.v1beta1.GetNotebookRuntimeRequest) {
+        return mergeFrom((com.google.cloud.aiplatform.v1beta1.GetNotebookRuntimeRequest) other);
+      } else {
+        super.mergeFrom(other);
+        return this;
+      }
+    }
+
+    public Builder mergeFrom(com.google.cloud.aiplatform.v1beta1.GetNotebookRuntimeRequest other) {
+      if (other
+          == com.google.cloud.aiplatform.v1beta1.GetNotebookRuntimeRequest.getDefaultInstance())
+        return this;
+      if (!other.getName().isEmpty()) {
+        name_ = other.name_;
+        bitField0_ |= 0x00000001;
+        onChanged();
+      }
+      this.mergeUnknownFields(other.getUnknownFields());
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final boolean isInitialized() {
+      return true;
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
+      try {
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+        while (!done) {
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+          switch (tag) {
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+              done = true;
+              break;
+            case 10:
+              {
+                name_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.unwrapIOException();
+      } finally {
+        onChanged();
+      } // finally
+      return this;
+    }
+
+    private int bitField0_;
+
+    private java.lang.Object name_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * Required. The name of the NotebookRuntime resource.
+     * Instead of checking whether the name is in valid NotebookRuntime resource
+     * name format, directly throw NotFound exception if there is no such
+     * NotebookRuntime in spanner.
+     * </pre>
+     *
+     * <code>
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @return The name.
+     */
+    public java.lang.String getName() {
+      java.lang.Object ref = name_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        name_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The name of the NotebookRuntime resource.
+     * Instead of checking whether the name is in valid NotebookRuntime resource
+     * name format, directly throw NotFound exception if there is no such
+     * NotebookRuntime in spanner.
+     * </pre>
+     *
+     * <code>
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @return The bytes for name.
+     */
+    public com.google.protobuf.ByteString getNameBytes() {
+      java.lang.Object ref = name_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        name_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The name of the NotebookRuntime resource.
+     * Instead of checking whether the name is in valid NotebookRuntime resource
+     * name format, directly throw NotFound exception if there is no such
+     * NotebookRuntime in spanner.
+     * </pre>
+     *
+     * <code>
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @param value The name to set.
+     * @return This builder for chaining.
+     */
+    public Builder setName(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      name_ = value;
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The name of the NotebookRuntime resource.
+     * Instead of checking whether the name is in valid NotebookRuntime resource
+     * name format, directly throw NotFound exception if there is no such
+     * NotebookRuntime in spanner.
+     * </pre>
+     *
+     * <code>
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearName() {
+      name_ = getDefaultInstance().getName();
+      bitField0_ = (bitField0_ & ~0x00000001);
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The name of the NotebookRuntime resource.
+     * Instead of checking whether the name is in valid NotebookRuntime resource
+     * name format, directly throw NotFound exception if there is no such
+     * NotebookRuntime in spanner.
+     * </pre>
+     *
+     * <code>
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @param value The bytes for name to set.
+     * @return This builder for chaining.
+     */
+    public Builder setNameBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      name_ = value;
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.setUnknownFields(unknownFields);
+    }
+
+    @java.lang.Override
+    public final Builder mergeUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.mergeUnknownFields(unknownFields);
+    }
+
+    // @@protoc_insertion_point(builder_scope:google.cloud.aiplatform.v1beta1.GetNotebookRuntimeRequest)
+  }
+
+  // @@protoc_insertion_point(class_scope:google.cloud.aiplatform.v1beta1.GetNotebookRuntimeRequest)
+  private static final com.google.cloud.aiplatform.v1beta1.GetNotebookRuntimeRequest
+      DEFAULT_INSTANCE;
+
+  static {
+    DEFAULT_INSTANCE = new com.google.cloud.aiplatform.v1beta1.GetNotebookRuntimeRequest();
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.GetNotebookRuntimeRequest getDefaultInstance() {
+    return DEFAULT_INSTANCE;
+  }
+
+  private static final com.google.protobuf.Parser<GetNotebookRuntimeRequest> PARSER =
+      new com.google.protobuf.AbstractParser<GetNotebookRuntimeRequest>() {
+        @java.lang.Override
+        public GetNotebookRuntimeRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
+
+  public static com.google.protobuf.Parser<GetNotebookRuntimeRequest> parser() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.protobuf.Parser<GetNotebookRuntimeRequest> getParserForType() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1beta1.GetNotebookRuntimeRequest getDefaultInstanceForType() {
+    return DEFAULT_INSTANCE;
+  }
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/GetNotebookRuntimeRequestOrBuilder.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/GetNotebookRuntimeRequestOrBuilder.java
new file mode 100644
index 000000000000..69926cb34b98
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/GetNotebookRuntimeRequestOrBuilder.java
@@ -0,0 +1,61 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1beta1/notebook_service.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1beta1;
+
+public interface GetNotebookRuntimeRequestOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.aiplatform.v1beta1.GetNotebookRuntimeRequest)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * <pre>
+   * Required. The name of the NotebookRuntime resource.
+   * Instead of checking whether the name is in valid NotebookRuntime resource
+   * name format, directly throw NotFound exception if there is no such
+   * NotebookRuntime in spanner.
+   * </pre>
+   *
+   * <code>
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The name.
+   */
+  java.lang.String getName();
+  /**
+   *
+   *
+   * <pre>
+   * Required. The name of the NotebookRuntime resource.
+   * Instead of checking whether the name is in valid NotebookRuntime resource
+   * name format, directly throw NotFound exception if there is no such
+   * NotebookRuntime in spanner.
+   * </pre>
+   *
+   * <code>
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The bytes for name.
+   */
+  com.google.protobuf.ByteString getNameBytes();
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/GetNotebookRuntimeTemplateRequest.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/GetNotebookRuntimeTemplateRequest.java
new file mode 100644
index 000000000000..8d00853cb819
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/GetNotebookRuntimeTemplateRequest.java
@@ -0,0 +1,668 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1beta1/notebook_service.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1beta1;
+
+/**
+ *
+ *
+ * <pre>
+ * Request message for
+ * [NotebookService.GetNotebookRuntimeTemplate][google.cloud.aiplatform.v1beta1.NotebookService.GetNotebookRuntimeTemplate]
+ * </pre>
+ *
+ * Protobuf type {@code google.cloud.aiplatform.v1beta1.GetNotebookRuntimeTemplateRequest}
+ */
+public final class GetNotebookRuntimeTemplateRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
+    // @@protoc_insertion_point(message_implements:google.cloud.aiplatform.v1beta1.GetNotebookRuntimeTemplateRequest)
+    GetNotebookRuntimeTemplateRequestOrBuilder {
+  private static final long serialVersionUID = 0L;
+  // Use GetNotebookRuntimeTemplateRequest.newBuilder() to construct.
+  private GetNotebookRuntimeTemplateRequest(
+      com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+    super(builder);
+  }
+
+  private GetNotebookRuntimeTemplateRequest() {
+    name_ = "";
+  }
+
+  @java.lang.Override
+  @SuppressWarnings({"unused"})
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    return new GetNotebookRuntimeTemplateRequest();
+  }
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.aiplatform.v1beta1.NotebookServiceProto
+        .internal_static_google_cloud_aiplatform_v1beta1_GetNotebookRuntimeTemplateRequest_descriptor;
+  }
+
+  @java.lang.Override
+  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internalGetFieldAccessorTable() {
+    return com.google.cloud.aiplatform.v1beta1.NotebookServiceProto
+        .internal_static_google_cloud_aiplatform_v1beta1_GetNotebookRuntimeTemplateRequest_fieldAccessorTable
+        .ensureFieldAccessorsInitialized(
+            com.google.cloud.aiplatform.v1beta1.GetNotebookRuntimeTemplateRequest.class,
+            com.google.cloud.aiplatform.v1beta1.GetNotebookRuntimeTemplateRequest.Builder.class);
+  }
+
+  public static final int NAME_FIELD_NUMBER = 1;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object name_ = "";
+  /**
+   *
+   *
+   * <pre>
+   * Required. The name of the NotebookRuntimeTemplate resource.
+   * Format:
+   * `projects/{project}/locations/{location}/notebookRuntimeTemplates/{notebook_runtime_template}`
+   * </pre>
+   *
+   * <code>
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The name.
+   */
+  @java.lang.Override
+  public java.lang.String getName() {
+    java.lang.Object ref = name_;
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
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+    int hash = 41;
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+      com.google.protobuf.ByteString data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
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+  public static com.google.cloud.aiplatform.v1beta1.GetNotebookRuntimeTemplateRequest parseFrom(
+      byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.GetNotebookRuntimeTemplateRequest parseFrom(
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
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+  public static com.google.cloud.aiplatform.v1beta1.GetNotebookRuntimeTemplateRequest parseFrom(
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+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.GetNotebookRuntimeTemplateRequest parseFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
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+  public static com.google.cloud.aiplatform.v1beta1.GetNotebookRuntimeTemplateRequest
+      parseDelimitedFrom(java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
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+
+  public static com.google.cloud.aiplatform.v1beta1.GetNotebookRuntimeTemplateRequest
+      parseDelimitedFrom(
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+          throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
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+  public static com.google.cloud.aiplatform.v1beta1.GetNotebookRuntimeTemplateRequest parseFrom(
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.GetNotebookRuntimeTemplateRequest parseFrom(
+      com.google.protobuf.CodedInputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  @java.lang.Override
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
+  public static Builder newBuilder() {
+    return DEFAULT_INSTANCE.toBuilder();
+  }
+
+  public static Builder newBuilder(
+      com.google.cloud.aiplatform.v1beta1.GetNotebookRuntimeTemplateRequest prototype) {
+    return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+  }
+
+  @java.lang.Override
+  public Builder toBuilder() {
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+  }
+
+  @java.lang.Override
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    Builder builder = new Builder(parent);
+    return builder;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Request message for
+   * [NotebookService.GetNotebookRuntimeTemplate][google.cloud.aiplatform.v1beta1.NotebookService.GetNotebookRuntimeTemplate]
+   * </pre>
+   *
+   * Protobuf type {@code google.cloud.aiplatform.v1beta1.GetNotebookRuntimeTemplateRequest}
+   */
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+      implements
+      // @@protoc_insertion_point(builder_implements:google.cloud.aiplatform.v1beta1.GetNotebookRuntimeTemplateRequest)
+      com.google.cloud.aiplatform.v1beta1.GetNotebookRuntimeTemplateRequestOrBuilder {
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.aiplatform.v1beta1.NotebookServiceProto
+          .internal_static_google_cloud_aiplatform_v1beta1_GetNotebookRuntimeTemplateRequest_descriptor;
+    }
+
+    @java.lang.Override
+    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
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+          .ensureFieldAccessorsInitialized(
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+              com.google.cloud.aiplatform.v1beta1.GetNotebookRuntimeTemplateRequest.Builder.class);
+    }
+
+    // Construct using
+    // com.google.cloud.aiplatform.v1beta1.GetNotebookRuntimeTemplateRequest.newBuilder()
+    private Builder() {}
+
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+    }
+
+    @java.lang.Override
+    public Builder clear() {
+      super.clear();
+      bitField0_ = 0;
+      name_ = "";
+      return this;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.aiplatform.v1beta1.NotebookServiceProto
+          .internal_static_google_cloud_aiplatform_v1beta1_GetNotebookRuntimeTemplateRequest_descriptor;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1beta1.GetNotebookRuntimeTemplateRequest
+        getDefaultInstanceForType() {
+      return com.google.cloud.aiplatform.v1beta1.GetNotebookRuntimeTemplateRequest
+          .getDefaultInstance();
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1beta1.GetNotebookRuntimeTemplateRequest build() {
+      com.google.cloud.aiplatform.v1beta1.GetNotebookRuntimeTemplateRequest result = buildPartial();
+      if (!result.isInitialized()) {
+        throw newUninitializedMessageException(result);
+      }
+      return result;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1beta1.GetNotebookRuntimeTemplateRequest buildPartial() {
+      com.google.cloud.aiplatform.v1beta1.GetNotebookRuntimeTemplateRequest result =
+          new com.google.cloud.aiplatform.v1beta1.GetNotebookRuntimeTemplateRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
+      onBuilt();
+      return result;
+    }
+
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+    @java.lang.Override
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+    }
+
+    @java.lang.Override
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      return super.clearOneof(oneof);
+    }
+
+    @java.lang.Override
+    public Builder setRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+      return super.setRepeatedField(field, index, value);
+    }
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+    @java.lang.Override
+    public Builder addRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.addRepeatedField(field, value);
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+    @java.lang.Override
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+      if (other instanceof com.google.cloud.aiplatform.v1beta1.GetNotebookRuntimeTemplateRequest) {
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+            (com.google.cloud.aiplatform.v1beta1.GetNotebookRuntimeTemplateRequest) other);
+      } else {
+        super.mergeFrom(other);
+        return this;
+      }
+    }
+
+    public Builder mergeFrom(
+        com.google.cloud.aiplatform.v1beta1.GetNotebookRuntimeTemplateRequest other) {
+      if (other
+          == com.google.cloud.aiplatform.v1beta1.GetNotebookRuntimeTemplateRequest
+              .getDefaultInstance()) return this;
+      if (!other.getName().isEmpty()) {
+        name_ = other.name_;
+        bitField0_ |= 0x00000001;
+        onChanged();
+      }
+      this.mergeUnknownFields(other.getUnknownFields());
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final boolean isInitialized() {
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+
+    @java.lang.Override
+    public Builder mergeFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
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+        throw e.unwrapIOException();
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+        onChanged();
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+      return this;
+    }
+
+    private int bitField0_;
+
+    private java.lang.Object name_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * Required. The name of the NotebookRuntimeTemplate resource.
+     * Format:
+     * `projects/{project}/locations/{location}/notebookRuntimeTemplates/{notebook_runtime_template}`
+     * </pre>
+     *
+     * <code>
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @return The name.
+     */
+    public java.lang.String getName() {
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+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        name_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The name of the NotebookRuntimeTemplate resource.
+     * Format:
+     * `projects/{project}/locations/{location}/notebookRuntimeTemplates/{notebook_runtime_template}`
+     * </pre>
+     *
+     * <code>
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @return The bytes for name.
+     */
+    public com.google.protobuf.ByteString getNameBytes() {
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+        name_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The name of the NotebookRuntimeTemplate resource.
+     * Format:
+     * `projects/{project}/locations/{location}/notebookRuntimeTemplates/{notebook_runtime_template}`
+     * </pre>
+     *
+     * <code>
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @param value The name to set.
+     * @return This builder for chaining.
+     */
+    public Builder setName(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      name_ = value;
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The name of the NotebookRuntimeTemplate resource.
+     * Format:
+     * `projects/{project}/locations/{location}/notebookRuntimeTemplates/{notebook_runtime_template}`
+     * </pre>
+     *
+     * <code>
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearName() {
+      name_ = getDefaultInstance().getName();
+      bitField0_ = (bitField0_ & ~0x00000001);
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The name of the NotebookRuntimeTemplate resource.
+     * Format:
+     * `projects/{project}/locations/{location}/notebookRuntimeTemplates/{notebook_runtime_template}`
+     * </pre>
+     *
+     * <code>
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @param value The bytes for name to set.
+     * @return This builder for chaining.
+     */
+    public Builder setNameBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      name_ = value;
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.setUnknownFields(unknownFields);
+    }
+
+    @java.lang.Override
+    public final Builder mergeUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.mergeUnknownFields(unknownFields);
+    }
+
+    // @@protoc_insertion_point(builder_scope:google.cloud.aiplatform.v1beta1.GetNotebookRuntimeTemplateRequest)
+  }
+
+  // @@protoc_insertion_point(class_scope:google.cloud.aiplatform.v1beta1.GetNotebookRuntimeTemplateRequest)
+  private static final com.google.cloud.aiplatform.v1beta1.GetNotebookRuntimeTemplateRequest
+      DEFAULT_INSTANCE;
+
+  static {
+    DEFAULT_INSTANCE = new com.google.cloud.aiplatform.v1beta1.GetNotebookRuntimeTemplateRequest();
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.GetNotebookRuntimeTemplateRequest
+      getDefaultInstance() {
+    return DEFAULT_INSTANCE;
+  }
+
+  private static final com.google.protobuf.Parser<GetNotebookRuntimeTemplateRequest> PARSER =
+      new com.google.protobuf.AbstractParser<GetNotebookRuntimeTemplateRequest>() {
+        @java.lang.Override
+        public GetNotebookRuntimeTemplateRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
+
+  public static com.google.protobuf.Parser<GetNotebookRuntimeTemplateRequest> parser() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.protobuf.Parser<GetNotebookRuntimeTemplateRequest> getParserForType() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1beta1.GetNotebookRuntimeTemplateRequest
+      getDefaultInstanceForType() {
+    return DEFAULT_INSTANCE;
+  }
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/GetNotebookRuntimeTemplateRequestOrBuilder.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/GetNotebookRuntimeTemplateRequestOrBuilder.java
new file mode 100644
index 000000000000..a47597b97f20
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/GetNotebookRuntimeTemplateRequestOrBuilder.java
@@ -0,0 +1,59 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1beta1/notebook_service.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1beta1;
+
+public interface GetNotebookRuntimeTemplateRequestOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.aiplatform.v1beta1.GetNotebookRuntimeTemplateRequest)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * <pre>
+   * Required. The name of the NotebookRuntimeTemplate resource.
+   * Format:
+   * `projects/{project}/locations/{location}/notebookRuntimeTemplates/{notebook_runtime_template}`
+   * </pre>
+   *
+   * <code>
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The name.
+   */
+  java.lang.String getName();
+  /**
+   *
+   *
+   * <pre>
+   * Required. The name of the NotebookRuntimeTemplate resource.
+   * Format:
+   * `projects/{project}/locations/{location}/notebookRuntimeTemplates/{notebook_runtime_template}`
+   * </pre>
+   *
+   * <code>
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The bytes for name.
+   */
+  com.google.protobuf.ByteString getNameBytes();
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/GetRagCorpusRequest.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/GetRagCorpusRequest.java
new file mode 100644
index 000000000000..f0fda9a4c651
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/GetRagCorpusRequest.java
@@ -0,0 +1,656 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1beta1/vertex_rag_data_service.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1beta1;
+
+/**
+ *
+ *
+ * <pre>
+ * Request message for
+ * [VertexRagDataService.GetRagCorpus][google.cloud.aiplatform.v1beta1.VertexRagDataService.GetRagCorpus]
+ * </pre>
+ *
+ * Protobuf type {@code google.cloud.aiplatform.v1beta1.GetRagCorpusRequest}
+ */
+public final class GetRagCorpusRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
+    // @@protoc_insertion_point(message_implements:google.cloud.aiplatform.v1beta1.GetRagCorpusRequest)
+    GetRagCorpusRequestOrBuilder {
+  private static final long serialVersionUID = 0L;
+  // Use GetRagCorpusRequest.newBuilder() to construct.
+  private GetRagCorpusRequest(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+    super(builder);
+  }
+
+  private GetRagCorpusRequest() {
+    name_ = "";
+  }
+
+  @java.lang.Override
+  @SuppressWarnings({"unused"})
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    return new GetRagCorpusRequest();
+  }
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.aiplatform.v1beta1.VertexRagDataServiceProto
+        .internal_static_google_cloud_aiplatform_v1beta1_GetRagCorpusRequest_descriptor;
+  }
+
+  @java.lang.Override
+  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internalGetFieldAccessorTable() {
+    return com.google.cloud.aiplatform.v1beta1.VertexRagDataServiceProto
+        .internal_static_google_cloud_aiplatform_v1beta1_GetRagCorpusRequest_fieldAccessorTable
+        .ensureFieldAccessorsInitialized(
+            com.google.cloud.aiplatform.v1beta1.GetRagCorpusRequest.class,
+            com.google.cloud.aiplatform.v1beta1.GetRagCorpusRequest.Builder.class);
+  }
+
+  public static final int NAME_FIELD_NUMBER = 1;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object name_ = "";
+  /**
+   *
+   *
+   * <pre>
+   * Required. The name of the RagCorpus resource.
+   * Format:
+   * `projects/{project}/locations/{location}/ragCorpora/{rag_corpus}`
+   * </pre>
+   *
+   * <code>
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The name.
+   */
+  @java.lang.Override
+  public java.lang.String getName() {
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+    if (ref instanceof java.lang.String) {
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+      java.lang.String s = bs.toStringUtf8();
+      name_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Required. The name of the RagCorpus resource.
+   * Format:
+   * `projects/{project}/locations/{location}/ragCorpora/{rag_corpus}`
+   * </pre>
+   *
+   * <code>
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The bytes for name.
+   */
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+  public com.google.protobuf.ByteString getNameBytes() {
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+      name_ = b;
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+  }
+
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+
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+  public final boolean isInitialized() {
+    byte isInitialized = memoizedIsInitialized;
+    if (isInitialized == 1) return true;
+    if (isInitialized == 0) return false;
+
+    memoizedIsInitialized = 1;
+    return true;
+  }
+
+  @java.lang.Override
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
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+    getUnknownFields().writeTo(output);
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+
+  @java.lang.Override
+  public int getSerializedSize() {
+    int size = memoizedSize;
+    if (size != -1) return size;
+
+    size = 0;
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
+      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, name_);
+    }
+    size += getUnknownFields().getSerializedSize();
+    memoizedSize = size;
+    return size;
+  }
+
+  @java.lang.Override
+  public boolean equals(final java.lang.Object obj) {
+    if (obj == this) {
+      return true;
+    }
+    if (!(obj instanceof com.google.cloud.aiplatform.v1beta1.GetRagCorpusRequest)) {
+      return super.equals(obj);
+    }
+    com.google.cloud.aiplatform.v1beta1.GetRagCorpusRequest other =
+        (com.google.cloud.aiplatform.v1beta1.GetRagCorpusRequest) obj;
+
+    if (!getName().equals(other.getName())) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
+    return true;
+  }
+
+  @java.lang.Override
+  public int hashCode() {
+    if (memoizedHashCode != 0) {
+      return memoizedHashCode;
+    }
+    int hash = 41;
+    hash = (19 * hash) + getDescriptor().hashCode();
+    hash = (37 * hash) + NAME_FIELD_NUMBER;
+    hash = (53 * hash) + getName().hashCode();
+    hash = (29 * hash) + getUnknownFields().hashCode();
+    memoizedHashCode = hash;
+    return hash;
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.GetRagCorpusRequest parseFrom(
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.GetRagCorpusRequest parseFrom(
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.GetRagCorpusRequest parseFrom(
+      com.google.protobuf.ByteString data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.GetRagCorpusRequest parseFrom(
+      com.google.protobuf.ByteString data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.GetRagCorpusRequest parseFrom(byte[] data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.GetRagCorpusRequest parseFrom(
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.GetRagCorpusRequest parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.GetRagCorpusRequest parseFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.GetRagCorpusRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.GetRagCorpusRequest parseDelimitedFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.GetRagCorpusRequest parseFrom(
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.GetRagCorpusRequest parseFrom(
+      com.google.protobuf.CodedInputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  @java.lang.Override
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
+  public static Builder newBuilder() {
+    return DEFAULT_INSTANCE.toBuilder();
+  }
+
+  public static Builder newBuilder(
+      com.google.cloud.aiplatform.v1beta1.GetRagCorpusRequest prototype) {
+    return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+  }
+
+  @java.lang.Override
+  public Builder toBuilder() {
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+  }
+
+  @java.lang.Override
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    Builder builder = new Builder(parent);
+    return builder;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Request message for
+   * [VertexRagDataService.GetRagCorpus][google.cloud.aiplatform.v1beta1.VertexRagDataService.GetRagCorpus]
+   * </pre>
+   *
+   * Protobuf type {@code google.cloud.aiplatform.v1beta1.GetRagCorpusRequest}
+   */
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+      implements
+      // @@protoc_insertion_point(builder_implements:google.cloud.aiplatform.v1beta1.GetRagCorpusRequest)
+      com.google.cloud.aiplatform.v1beta1.GetRagCorpusRequestOrBuilder {
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.aiplatform.v1beta1.VertexRagDataServiceProto
+          .internal_static_google_cloud_aiplatform_v1beta1_GetRagCorpusRequest_descriptor;
+    }
+
+    @java.lang.Override
+    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+        internalGetFieldAccessorTable() {
+      return com.google.cloud.aiplatform.v1beta1.VertexRagDataServiceProto
+          .internal_static_google_cloud_aiplatform_v1beta1_GetRagCorpusRequest_fieldAccessorTable
+          .ensureFieldAccessorsInitialized(
+              com.google.cloud.aiplatform.v1beta1.GetRagCorpusRequest.class,
+              com.google.cloud.aiplatform.v1beta1.GetRagCorpusRequest.Builder.class);
+    }
+
+    // Construct using com.google.cloud.aiplatform.v1beta1.GetRagCorpusRequest.newBuilder()
+    private Builder() {}
+
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+    }
+
+    @java.lang.Override
+    public Builder clear() {
+      super.clear();
+      bitField0_ = 0;
+      name_ = "";
+      return this;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.aiplatform.v1beta1.VertexRagDataServiceProto
+          .internal_static_google_cloud_aiplatform_v1beta1_GetRagCorpusRequest_descriptor;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1beta1.GetRagCorpusRequest getDefaultInstanceForType() {
+      return com.google.cloud.aiplatform.v1beta1.GetRagCorpusRequest.getDefaultInstance();
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1beta1.GetRagCorpusRequest build() {
+      com.google.cloud.aiplatform.v1beta1.GetRagCorpusRequest result = buildPartial();
+      if (!result.isInitialized()) {
+        throw newUninitializedMessageException(result);
+      }
+      return result;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1beta1.GetRagCorpusRequest buildPartial() {
+      com.google.cloud.aiplatform.v1beta1.GetRagCorpusRequest result =
+          new com.google.cloud.aiplatform.v1beta1.GetRagCorpusRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
+      onBuilt();
+      return result;
+    }
+
+    private void buildPartial0(com.google.cloud.aiplatform.v1beta1.GetRagCorpusRequest result) {
+      int from_bitField0_ = bitField0_;
+      if (((from_bitField0_ & 0x00000001) != 0)) {
+        result.name_ = name_;
+      }
+    }
+
+    @java.lang.Override
+    public Builder clone() {
+      return super.clone();
+    }
+
+    @java.lang.Override
+    public Builder setField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.setField(field, value);
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+
+    @java.lang.Override
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+      return super.clearField(field);
+    }
+
+    @java.lang.Override
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      return super.clearOneof(oneof);
+    }
+
+    @java.lang.Override
+    public Builder setRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+      return super.setRepeatedField(field, index, value);
+    }
+
+    @java.lang.Override
+    public Builder addRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.addRepeatedField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(com.google.protobuf.Message other) {
+      if (other instanceof com.google.cloud.aiplatform.v1beta1.GetRagCorpusRequest) {
+        return mergeFrom((com.google.cloud.aiplatform.v1beta1.GetRagCorpusRequest) other);
+      } else {
+        super.mergeFrom(other);
+        return this;
+      }
+    }
+
+    public Builder mergeFrom(com.google.cloud.aiplatform.v1beta1.GetRagCorpusRequest other) {
+      if (other == com.google.cloud.aiplatform.v1beta1.GetRagCorpusRequest.getDefaultInstance())
+        return this;
+      if (!other.getName().isEmpty()) {
+        name_ = other.name_;
+        bitField0_ |= 0x00000001;
+        onChanged();
+      }
+      this.mergeUnknownFields(other.getUnknownFields());
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final boolean isInitialized() {
+      return true;
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
+      try {
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                name_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
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+              {
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+                break;
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+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.unwrapIOException();
+      } finally {
+        onChanged();
+      } // finally
+      return this;
+    }
+
+    private int bitField0_;
+
+    private java.lang.Object name_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * Required. The name of the RagCorpus resource.
+     * Format:
+     * `projects/{project}/locations/{location}/ragCorpora/{rag_corpus}`
+     * </pre>
+     *
+     * <code>
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @return The name.
+     */
+    public java.lang.String getName() {
+      java.lang.Object ref = name_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        name_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The name of the RagCorpus resource.
+     * Format:
+     * `projects/{project}/locations/{location}/ragCorpora/{rag_corpus}`
+     * </pre>
+     *
+     * <code>
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @return The bytes for name.
+     */
+    public com.google.protobuf.ByteString getNameBytes() {
+      java.lang.Object ref = name_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        name_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The name of the RagCorpus resource.
+     * Format:
+     * `projects/{project}/locations/{location}/ragCorpora/{rag_corpus}`
+     * </pre>
+     *
+     * <code>
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @param value The name to set.
+     * @return This builder for chaining.
+     */
+    public Builder setName(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      name_ = value;
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The name of the RagCorpus resource.
+     * Format:
+     * `projects/{project}/locations/{location}/ragCorpora/{rag_corpus}`
+     * </pre>
+     *
+     * <code>
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearName() {
+      name_ = getDefaultInstance().getName();
+      bitField0_ = (bitField0_ & ~0x00000001);
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The name of the RagCorpus resource.
+     * Format:
+     * `projects/{project}/locations/{location}/ragCorpora/{rag_corpus}`
+     * </pre>
+     *
+     * <code>
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @param value The bytes for name to set.
+     * @return This builder for chaining.
+     */
+    public Builder setNameBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      name_ = value;
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.setUnknownFields(unknownFields);
+    }
+
+    @java.lang.Override
+    public final Builder mergeUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.mergeUnknownFields(unknownFields);
+    }
+
+    // @@protoc_insertion_point(builder_scope:google.cloud.aiplatform.v1beta1.GetRagCorpusRequest)
+  }
+
+  // @@protoc_insertion_point(class_scope:google.cloud.aiplatform.v1beta1.GetRagCorpusRequest)
+  private static final com.google.cloud.aiplatform.v1beta1.GetRagCorpusRequest DEFAULT_INSTANCE;
+
+  static {
+    DEFAULT_INSTANCE = new com.google.cloud.aiplatform.v1beta1.GetRagCorpusRequest();
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.GetRagCorpusRequest getDefaultInstance() {
+    return DEFAULT_INSTANCE;
+  }
+
+  private static final com.google.protobuf.Parser<GetRagCorpusRequest> PARSER =
+      new com.google.protobuf.AbstractParser<GetRagCorpusRequest>() {
+        @java.lang.Override
+        public GetRagCorpusRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
+
+  public static com.google.protobuf.Parser<GetRagCorpusRequest> parser() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.protobuf.Parser<GetRagCorpusRequest> getParserForType() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1beta1.GetRagCorpusRequest getDefaultInstanceForType() {
+    return DEFAULT_INSTANCE;
+  }
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/GetRagCorpusRequestOrBuilder.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/GetRagCorpusRequestOrBuilder.java
new file mode 100644
index 000000000000..199d937ea165
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/GetRagCorpusRequestOrBuilder.java
@@ -0,0 +1,59 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1beta1/vertex_rag_data_service.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1beta1;
+
+public interface GetRagCorpusRequestOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.aiplatform.v1beta1.GetRagCorpusRequest)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * <pre>
+   * Required. The name of the RagCorpus resource.
+   * Format:
+   * `projects/{project}/locations/{location}/ragCorpora/{rag_corpus}`
+   * </pre>
+   *
+   * <code>
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The name.
+   */
+  java.lang.String getName();
+  /**
+   *
+   *
+   * <pre>
+   * Required. The name of the RagCorpus resource.
+   * Format:
+   * `projects/{project}/locations/{location}/ragCorpora/{rag_corpus}`
+   * </pre>
+   *
+   * <code>
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The bytes for name.
+   */
+  com.google.protobuf.ByteString getNameBytes();
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/GetRagFileRequest.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/GetRagFileRequest.java
new file mode 100644
index 000000000000..e2a23193b9c1
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/GetRagFileRequest.java
@@ -0,0 +1,656 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1beta1/vertex_rag_data_service.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1beta1;
+
+/**
+ *
+ *
+ * <pre>
+ * Request message for
+ * [VertexRagDataService.GetRagFile][google.cloud.aiplatform.v1beta1.VertexRagDataService.GetRagFile]
+ * </pre>
+ *
+ * Protobuf type {@code google.cloud.aiplatform.v1beta1.GetRagFileRequest}
+ */
+public final class GetRagFileRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
+    // @@protoc_insertion_point(message_implements:google.cloud.aiplatform.v1beta1.GetRagFileRequest)
+    GetRagFileRequestOrBuilder {
+  private static final long serialVersionUID = 0L;
+  // Use GetRagFileRequest.newBuilder() to construct.
+  private GetRagFileRequest(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+    super(builder);
+  }
+
+  private GetRagFileRequest() {
+    name_ = "";
+  }
+
+  @java.lang.Override
+  @SuppressWarnings({"unused"})
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    return new GetRagFileRequest();
+  }
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.aiplatform.v1beta1.VertexRagDataServiceProto
+        .internal_static_google_cloud_aiplatform_v1beta1_GetRagFileRequest_descriptor;
+  }
+
+  @java.lang.Override
+  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internalGetFieldAccessorTable() {
+    return com.google.cloud.aiplatform.v1beta1.VertexRagDataServiceProto
+        .internal_static_google_cloud_aiplatform_v1beta1_GetRagFileRequest_fieldAccessorTable
+        .ensureFieldAccessorsInitialized(
+            com.google.cloud.aiplatform.v1beta1.GetRagFileRequest.class,
+            com.google.cloud.aiplatform.v1beta1.GetRagFileRequest.Builder.class);
+  }
+
+  public static final int NAME_FIELD_NUMBER = 1;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object name_ = "";
+  /**
+   *
+   *
+   * <pre>
+   * Required. The name of the RagFile resource.
+   * Format:
+   * `projects/{project}/locations/{location}/ragCorpora/{rag_corpus}/ragFiles/{rag_file}`
+   * </pre>
+   *
+   * <code>
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The name.
+   */
+  @java.lang.Override
+  public java.lang.String getName() {
+    java.lang.Object ref = name_;
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      name_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Required. The name of the RagFile resource.
+   * Format:
+   * `projects/{project}/locations/{location}/ragCorpora/{rag_corpus}/ragFiles/{rag_file}`
+   * </pre>
+   *
+   * <code>
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The bytes for name.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString getNameBytes() {
+    java.lang.Object ref = name_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      name_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
+  private byte memoizedIsInitialized = -1;
+
+  @java.lang.Override
+  public final boolean isInitialized() {
+    byte isInitialized = memoizedIsInitialized;
+    if (isInitialized == 1) return true;
+    if (isInitialized == 0) return false;
+
+    memoizedIsInitialized = 1;
+    return true;
+  }
+
+  @java.lang.Override
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
+    }
+    getUnknownFields().writeTo(output);
+  }
+
+  @java.lang.Override
+  public int getSerializedSize() {
+    int size = memoizedSize;
+    if (size != -1) return size;
+
+    size = 0;
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
+      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, name_);
+    }
+    size += getUnknownFields().getSerializedSize();
+    memoizedSize = size;
+    return size;
+  }
+
+  @java.lang.Override
+  public boolean equals(final java.lang.Object obj) {
+    if (obj == this) {
+      return true;
+    }
+    if (!(obj instanceof com.google.cloud.aiplatform.v1beta1.GetRagFileRequest)) {
+      return super.equals(obj);
+    }
+    com.google.cloud.aiplatform.v1beta1.GetRagFileRequest other =
+        (com.google.cloud.aiplatform.v1beta1.GetRagFileRequest) obj;
+
+    if (!getName().equals(other.getName())) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
+    return true;
+  }
+
+  @java.lang.Override
+  public int hashCode() {
+    if (memoizedHashCode != 0) {
+      return memoizedHashCode;
+    }
+    int hash = 41;
+    hash = (19 * hash) + getDescriptor().hashCode();
+    hash = (37 * hash) + NAME_FIELD_NUMBER;
+    hash = (53 * hash) + getName().hashCode();
+    hash = (29 * hash) + getUnknownFields().hashCode();
+    memoizedHashCode = hash;
+    return hash;
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.GetRagFileRequest parseFrom(
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.GetRagFileRequest parseFrom(
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.GetRagFileRequest parseFrom(
+      com.google.protobuf.ByteString data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.GetRagFileRequest parseFrom(
+      com.google.protobuf.ByteString data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.GetRagFileRequest parseFrom(byte[] data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.GetRagFileRequest parseFrom(
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.GetRagFileRequest parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.GetRagFileRequest parseFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.GetRagFileRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.GetRagFileRequest parseDelimitedFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.GetRagFileRequest parseFrom(
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.GetRagFileRequest parseFrom(
+      com.google.protobuf.CodedInputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  @java.lang.Override
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
+  public static Builder newBuilder() {
+    return DEFAULT_INSTANCE.toBuilder();
+  }
+
+  public static Builder newBuilder(
+      com.google.cloud.aiplatform.v1beta1.GetRagFileRequest prototype) {
+    return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+  }
+
+  @java.lang.Override
+  public Builder toBuilder() {
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+  }
+
+  @java.lang.Override
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    Builder builder = new Builder(parent);
+    return builder;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Request message for
+   * [VertexRagDataService.GetRagFile][google.cloud.aiplatform.v1beta1.VertexRagDataService.GetRagFile]
+   * </pre>
+   *
+   * Protobuf type {@code google.cloud.aiplatform.v1beta1.GetRagFileRequest}
+   */
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+      implements
+      // @@protoc_insertion_point(builder_implements:google.cloud.aiplatform.v1beta1.GetRagFileRequest)
+      com.google.cloud.aiplatform.v1beta1.GetRagFileRequestOrBuilder {
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.aiplatform.v1beta1.VertexRagDataServiceProto
+          .internal_static_google_cloud_aiplatform_v1beta1_GetRagFileRequest_descriptor;
+    }
+
+    @java.lang.Override
+    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+        internalGetFieldAccessorTable() {
+      return com.google.cloud.aiplatform.v1beta1.VertexRagDataServiceProto
+          .internal_static_google_cloud_aiplatform_v1beta1_GetRagFileRequest_fieldAccessorTable
+          .ensureFieldAccessorsInitialized(
+              com.google.cloud.aiplatform.v1beta1.GetRagFileRequest.class,
+              com.google.cloud.aiplatform.v1beta1.GetRagFileRequest.Builder.class);
+    }
+
+    // Construct using com.google.cloud.aiplatform.v1beta1.GetRagFileRequest.newBuilder()
+    private Builder() {}
+
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+    }
+
+    @java.lang.Override
+    public Builder clear() {
+      super.clear();
+      bitField0_ = 0;
+      name_ = "";
+      return this;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.aiplatform.v1beta1.VertexRagDataServiceProto
+          .internal_static_google_cloud_aiplatform_v1beta1_GetRagFileRequest_descriptor;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1beta1.GetRagFileRequest getDefaultInstanceForType() {
+      return com.google.cloud.aiplatform.v1beta1.GetRagFileRequest.getDefaultInstance();
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1beta1.GetRagFileRequest build() {
+      com.google.cloud.aiplatform.v1beta1.GetRagFileRequest result = buildPartial();
+      if (!result.isInitialized()) {
+        throw newUninitializedMessageException(result);
+      }
+      return result;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1beta1.GetRagFileRequest buildPartial() {
+      com.google.cloud.aiplatform.v1beta1.GetRagFileRequest result =
+          new com.google.cloud.aiplatform.v1beta1.GetRagFileRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
+      onBuilt();
+      return result;
+    }
+
+    private void buildPartial0(com.google.cloud.aiplatform.v1beta1.GetRagFileRequest result) {
+      int from_bitField0_ = bitField0_;
+      if (((from_bitField0_ & 0x00000001) != 0)) {
+        result.name_ = name_;
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+
+    @java.lang.Override
+    public Builder clone() {
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+    @java.lang.Override
+    public Builder setField(
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+      return super.setField(field, value);
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+    @java.lang.Override
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+      return super.clearField(field);
+    }
+
+    @java.lang.Override
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      return super.clearOneof(oneof);
+    }
+
+    @java.lang.Override
+    public Builder setRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+      return super.setRepeatedField(field, index, value);
+    }
+
+    @java.lang.Override
+    public Builder addRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.addRepeatedField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(com.google.protobuf.Message other) {
+      if (other instanceof com.google.cloud.aiplatform.v1beta1.GetRagFileRequest) {
+        return mergeFrom((com.google.cloud.aiplatform.v1beta1.GetRagFileRequest) other);
+      } else {
+        super.mergeFrom(other);
+        return this;
+      }
+    }
+
+    public Builder mergeFrom(com.google.cloud.aiplatform.v1beta1.GetRagFileRequest other) {
+      if (other == com.google.cloud.aiplatform.v1beta1.GetRagFileRequest.getDefaultInstance())
+        return this;
+      if (!other.getName().isEmpty()) {
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+        bitField0_ |= 0x00000001;
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+      this.mergeUnknownFields(other.getUnknownFields());
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final boolean isInitialized() {
+      return true;
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
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+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
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+              break;
+            case 10:
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+                bitField0_ |= 0x00000001;
+                break;
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+                break;
+              } // default:
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+        } // while (!done)
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.unwrapIOException();
+      } finally {
+        onChanged();
+      } // finally
+      return this;
+    }
+
+    private int bitField0_;
+
+    private java.lang.Object name_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * Required. The name of the RagFile resource.
+     * Format:
+     * `projects/{project}/locations/{location}/ragCorpora/{rag_corpus}/ragFiles/{rag_file}`
+     * </pre>
+     *
+     * <code>
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @return The name.
+     */
+    public java.lang.String getName() {
+      java.lang.Object ref = name_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        name_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The name of the RagFile resource.
+     * Format:
+     * `projects/{project}/locations/{location}/ragCorpora/{rag_corpus}/ragFiles/{rag_file}`
+     * </pre>
+     *
+     * <code>
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @return The bytes for name.
+     */
+    public com.google.protobuf.ByteString getNameBytes() {
+      java.lang.Object ref = name_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
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+        name_ = b;
+        return b;
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+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The name of the RagFile resource.
+     * Format:
+     * `projects/{project}/locations/{location}/ragCorpora/{rag_corpus}/ragFiles/{rag_file}`
+     * </pre>
+     *
+     * <code>
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @param value The name to set.
+     * @return This builder for chaining.
+     */
+    public Builder setName(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      name_ = value;
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The name of the RagFile resource.
+     * Format:
+     * `projects/{project}/locations/{location}/ragCorpora/{rag_corpus}/ragFiles/{rag_file}`
+     * </pre>
+     *
+     * <code>
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearName() {
+      name_ = getDefaultInstance().getName();
+      bitField0_ = (bitField0_ & ~0x00000001);
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The name of the RagFile resource.
+     * Format:
+     * `projects/{project}/locations/{location}/ragCorpora/{rag_corpus}/ragFiles/{rag_file}`
+     * </pre>
+     *
+     * <code>
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @param value The bytes for name to set.
+     * @return This builder for chaining.
+     */
+    public Builder setNameBytes(com.google.protobuf.ByteString value) {
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+      checkByteStringIsUtf8(value);
+      name_ = value;
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return this;
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+    @java.lang.Override
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
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+    }
+
+    @java.lang.Override
+    public final Builder mergeUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.mergeUnknownFields(unknownFields);
+    }
+
+    // @@protoc_insertion_point(builder_scope:google.cloud.aiplatform.v1beta1.GetRagFileRequest)
+  }
+
+  // @@protoc_insertion_point(class_scope:google.cloud.aiplatform.v1beta1.GetRagFileRequest)
+  private static final com.google.cloud.aiplatform.v1beta1.GetRagFileRequest DEFAULT_INSTANCE;
+
+  static {
+    DEFAULT_INSTANCE = new com.google.cloud.aiplatform.v1beta1.GetRagFileRequest();
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.GetRagFileRequest getDefaultInstance() {
+    return DEFAULT_INSTANCE;
+  }
+
+  private static final com.google.protobuf.Parser<GetRagFileRequest> PARSER =
+      new com.google.protobuf.AbstractParser<GetRagFileRequest>() {
+        @java.lang.Override
+        public GetRagFileRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
+
+  public static com.google.protobuf.Parser<GetRagFileRequest> parser() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.protobuf.Parser<GetRagFileRequest> getParserForType() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1beta1.GetRagFileRequest getDefaultInstanceForType() {
+    return DEFAULT_INSTANCE;
+  }
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/GetRagFileRequestOrBuilder.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/GetRagFileRequestOrBuilder.java
new file mode 100644
index 000000000000..4de2c9cc0d8f
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/GetRagFileRequestOrBuilder.java
@@ -0,0 +1,59 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1beta1/vertex_rag_data_service.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1beta1;
+
+public interface GetRagFileRequestOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.aiplatform.v1beta1.GetRagFileRequest)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * <pre>
+   * Required. The name of the RagFile resource.
+   * Format:
+   * `projects/{project}/locations/{location}/ragCorpora/{rag_corpus}/ragFiles/{rag_file}`
+   * </pre>
+   *
+   * <code>
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The name.
+   */
+  java.lang.String getName();
+  /**
+   *
+   *
+   * <pre>
+   * Required. The name of the RagFile resource.
+   * Format:
+   * `projects/{project}/locations/{location}/ragCorpora/{rag_corpus}/ragFiles/{rag_file}`
+   * </pre>
+   *
+   * <code>
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The bytes for name.
+   */
+  com.google.protobuf.ByteString getNameBytes();
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/GoogleDriveSource.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/GoogleDriveSource.java
new file mode 100644
index 000000000000..af5decb31ae6
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/GoogleDriveSource.java
@@ -0,0 +1,2032 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1beta1/io.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1beta1;
+
+/**
+ *
+ *
+ * <pre>
+ * The Google Drive location for the input content.
+ * </pre>
+ *
+ * Protobuf type {@code google.cloud.aiplatform.v1beta1.GoogleDriveSource}
+ */
+public final class GoogleDriveSource extends com.google.protobuf.GeneratedMessageV3
+    implements
+    // @@protoc_insertion_point(message_implements:google.cloud.aiplatform.v1beta1.GoogleDriveSource)
+    GoogleDriveSourceOrBuilder {
+  private static final long serialVersionUID = 0L;
+  // Use GoogleDriveSource.newBuilder() to construct.
+  private GoogleDriveSource(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+    super(builder);
+  }
+
+  private GoogleDriveSource() {
+    resourceIds_ = java.util.Collections.emptyList();
+  }
+
+  @java.lang.Override
+  @SuppressWarnings({"unused"})
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    return new GoogleDriveSource();
+  }
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.aiplatform.v1beta1.IoProto
+        .internal_static_google_cloud_aiplatform_v1beta1_GoogleDriveSource_descriptor;
+  }
+
+  @java.lang.Override
+  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internalGetFieldAccessorTable() {
+    return com.google.cloud.aiplatform.v1beta1.IoProto
+        .internal_static_google_cloud_aiplatform_v1beta1_GoogleDriveSource_fieldAccessorTable
+        .ensureFieldAccessorsInitialized(
+            com.google.cloud.aiplatform.v1beta1.GoogleDriveSource.class,
+            com.google.cloud.aiplatform.v1beta1.GoogleDriveSource.Builder.class);
+  }
+
+  public interface ResourceIdOrBuilder
+      extends
+      // @@protoc_insertion_point(interface_extends:google.cloud.aiplatform.v1beta1.GoogleDriveSource.ResourceId)
+      com.google.protobuf.MessageOrBuilder {
+
+    /**
+     *
+     *
+     * <pre>
+     * Required. The type of the Google Drive resource.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.GoogleDriveSource.ResourceId.ResourceType resource_type = 1 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     *
+     * @return The enum numeric value on the wire for resourceType.
+     */
+    int getResourceTypeValue();
+    /**
+     *
+     *
+     * <pre>
+     * Required. The type of the Google Drive resource.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.GoogleDriveSource.ResourceId.ResourceType resource_type = 1 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     *
+     * @return The resourceType.
+     */
+    com.google.cloud.aiplatform.v1beta1.GoogleDriveSource.ResourceId.ResourceType getResourceType();
+
+    /**
+     *
+     *
+     * <pre>
+     * Required. The ID of the Google Drive resource.
+     * </pre>
+     *
+     * <code>string resource_id = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @return The resourceId.
+     */
+    java.lang.String getResourceId();
+    /**
+     *
+     *
+     * <pre>
+     * Required. The ID of the Google Drive resource.
+     * </pre>
+     *
+     * <code>string resource_id = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @return The bytes for resourceId.
+     */
+    com.google.protobuf.ByteString getResourceIdBytes();
+  }
+  /**
+   *
+   *
+   * <pre>
+   * The type and ID of the Google Drive resource.
+   * </pre>
+   *
+   * Protobuf type {@code google.cloud.aiplatform.v1beta1.GoogleDriveSource.ResourceId}
+   */
+  public static final class ResourceId extends com.google.protobuf.GeneratedMessageV3
+      implements
+      // @@protoc_insertion_point(message_implements:google.cloud.aiplatform.v1beta1.GoogleDriveSource.ResourceId)
+      ResourceIdOrBuilder {
+    private static final long serialVersionUID = 0L;
+    // Use ResourceId.newBuilder() to construct.
+    private ResourceId(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+      super(builder);
+    }
+
+    private ResourceId() {
+      resourceType_ = 0;
+      resourceId_ = "";
+    }
+
+    @java.lang.Override
+    @SuppressWarnings({"unused"})
+    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+      return new ResourceId();
+    }
+
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.aiplatform.v1beta1.IoProto
+          .internal_static_google_cloud_aiplatform_v1beta1_GoogleDriveSource_ResourceId_descriptor;
+    }
+
+    @java.lang.Override
+    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+        internalGetFieldAccessorTable() {
+      return com.google.cloud.aiplatform.v1beta1.IoProto
+          .internal_static_google_cloud_aiplatform_v1beta1_GoogleDriveSource_ResourceId_fieldAccessorTable
+          .ensureFieldAccessorsInitialized(
+              com.google.cloud.aiplatform.v1beta1.GoogleDriveSource.ResourceId.class,
+              com.google.cloud.aiplatform.v1beta1.GoogleDriveSource.ResourceId.Builder.class);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * The type of the Google Drive resource.
+     * </pre>
+     *
+     * Protobuf enum {@code
+     * google.cloud.aiplatform.v1beta1.GoogleDriveSource.ResourceId.ResourceType}
+     */
+    public enum ResourceType implements com.google.protobuf.ProtocolMessageEnum {
+      /**
+       *
+       *
+       * <pre>
+       * Unspecified resource type.
+       * </pre>
+       *
+       * <code>RESOURCE_TYPE_UNSPECIFIED = 0;</code>
+       */
+      RESOURCE_TYPE_UNSPECIFIED(0),
+      /**
+       *
+       *
+       * <pre>
+       * File resource type.
+       * </pre>
+       *
+       * <code>RESOURCE_TYPE_FILE = 1;</code>
+       */
+      RESOURCE_TYPE_FILE(1),
+      /**
+       *
+       *
+       * <pre>
+       * Folder resource type.
+       * </pre>
+       *
+       * <code>RESOURCE_TYPE_FOLDER = 2;</code>
+       */
+      RESOURCE_TYPE_FOLDER(2),
+      UNRECOGNIZED(-1),
+      ;
+
+      /**
+       *
+       *
+       * <pre>
+       * Unspecified resource type.
+       * </pre>
+       *
+       * <code>RESOURCE_TYPE_UNSPECIFIED = 0;</code>
+       */
+      public static final int RESOURCE_TYPE_UNSPECIFIED_VALUE = 0;
+      /**
+       *
+       *
+       * <pre>
+       * File resource type.
+       * </pre>
+       *
+       * <code>RESOURCE_TYPE_FILE = 1;</code>
+       */
+      public static final int RESOURCE_TYPE_FILE_VALUE = 1;
+      /**
+       *
+       *
+       * <pre>
+       * Folder resource type.
+       * </pre>
+       *
+       * <code>RESOURCE_TYPE_FOLDER = 2;</code>
+       */
+      public static final int RESOURCE_TYPE_FOLDER_VALUE = 2;
+
+      public final int getNumber() {
+        if (this == UNRECOGNIZED) {
+          throw new java.lang.IllegalArgumentException(
+              "Can't get the number of an unknown enum value.");
+        }
+        return value;
+      }
+
+      /**
+       * @param value The numeric wire value of the corresponding enum entry.
+       * @return The enum associated with the given numeric wire value.
+       * @deprecated Use {@link #forNumber(int)} instead.
+       */
+      @java.lang.Deprecated
+      public static ResourceType valueOf(int value) {
+        return forNumber(value);
+      }
+
+      /**
+       * @param value The numeric wire value of the corresponding enum entry.
+       * @return The enum associated with the given numeric wire value.
+       */
+      public static ResourceType forNumber(int value) {
+        switch (value) {
+          case 0:
+            return RESOURCE_TYPE_UNSPECIFIED;
+          case 1:
+            return RESOURCE_TYPE_FILE;
+          case 2:
+            return RESOURCE_TYPE_FOLDER;
+          default:
+            return null;
+        }
+      }
+
+      public static com.google.protobuf.Internal.EnumLiteMap<ResourceType> internalGetValueMap() {
+        return internalValueMap;
+      }
+
+      private static final com.google.protobuf.Internal.EnumLiteMap<ResourceType> internalValueMap =
+          new com.google.protobuf.Internal.EnumLiteMap<ResourceType>() {
+            public ResourceType findValueByNumber(int number) {
+              return ResourceType.forNumber(number);
+            }
+          };
+
+      public final com.google.protobuf.Descriptors.EnumValueDescriptor getValueDescriptor() {
+        if (this == UNRECOGNIZED) {
+          throw new java.lang.IllegalStateException(
+              "Can't get the descriptor of an unrecognized enum value.");
+        }
+        return getDescriptor().getValues().get(ordinal());
+      }
+
+      public final com.google.protobuf.Descriptors.EnumDescriptor getDescriptorForType() {
+        return getDescriptor();
+      }
+
+      public static final com.google.protobuf.Descriptors.EnumDescriptor getDescriptor() {
+        return com.google.cloud.aiplatform.v1beta1.GoogleDriveSource.ResourceId.getDescriptor()
+            .getEnumTypes()
+            .get(0);
+      }
+
+      private static final ResourceType[] VALUES = values();
+
+      public static ResourceType valueOf(com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
+        if (desc.getType() != getDescriptor()) {
+          throw new java.lang.IllegalArgumentException("EnumValueDescriptor is not for this type.");
+        }
+        if (desc.getIndex() == -1) {
+          return UNRECOGNIZED;
+        }
+        return VALUES[desc.getIndex()];
+      }
+
+      private final int value;
+
+      private ResourceType(int value) {
+        this.value = value;
+      }
+
+      // @@protoc_insertion_point(enum_scope:google.cloud.aiplatform.v1beta1.GoogleDriveSource.ResourceId.ResourceType)
+    }
+
+    public static final int RESOURCE_TYPE_FIELD_NUMBER = 1;
+    private int resourceType_ = 0;
+    /**
+     *
+     *
+     * <pre>
+     * Required. The type of the Google Drive resource.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.GoogleDriveSource.ResourceId.ResourceType resource_type = 1 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     *
+     * @return The enum numeric value on the wire for resourceType.
+     */
+    @java.lang.Override
+    public int getResourceTypeValue() {
+      return resourceType_;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The type of the Google Drive resource.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.GoogleDriveSource.ResourceId.ResourceType resource_type = 1 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     *
+     * @return The resourceType.
+     */
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1beta1.GoogleDriveSource.ResourceId.ResourceType
+        getResourceType() {
+      com.google.cloud.aiplatform.v1beta1.GoogleDriveSource.ResourceId.ResourceType result =
+          com.google.cloud.aiplatform.v1beta1.GoogleDriveSource.ResourceId.ResourceType.forNumber(
+              resourceType_);
+      return result == null
+          ? com.google.cloud.aiplatform.v1beta1.GoogleDriveSource.ResourceId.ResourceType
+              .UNRECOGNIZED
+          : result;
+    }
+
+    public static final int RESOURCE_ID_FIELD_NUMBER = 2;
+
+    @SuppressWarnings("serial")
+    private volatile java.lang.Object resourceId_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * Required. The ID of the Google Drive resource.
+     * </pre>
+     *
+     * <code>string resource_id = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @return The resourceId.
+     */
+    @java.lang.Override
+    public java.lang.String getResourceId() {
+      java.lang.Object ref = resourceId_;
+      if (ref instanceof java.lang.String) {
+        return (java.lang.String) ref;
+      } else {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        resourceId_ = s;
+        return s;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The ID of the Google Drive resource.
+     * </pre>
+     *
+     * <code>string resource_id = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @return The bytes for resourceId.
+     */
+    @java.lang.Override
+    public com.google.protobuf.ByteString getResourceIdBytes() {
+      java.lang.Object ref = resourceId_;
+      if (ref instanceof java.lang.String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        resourceId_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+
+    private byte memoizedIsInitialized = -1;
+
+    @java.lang.Override
+    public final boolean isInitialized() {
+      byte isInitialized = memoizedIsInitialized;
+      if (isInitialized == 1) return true;
+      if (isInitialized == 0) return false;
+
+      memoizedIsInitialized = 1;
+      return true;
+    }
+
+    @java.lang.Override
+    public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+      if (resourceType_
+          != com.google.cloud.aiplatform.v1beta1.GoogleDriveSource.ResourceId.ResourceType
+              .RESOURCE_TYPE_UNSPECIFIED
+              .getNumber()) {
+        output.writeEnum(1, resourceType_);
+      }
+      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(resourceId_)) {
+        com.google.protobuf.GeneratedMessageV3.writeString(output, 2, resourceId_);
+      }
+      getUnknownFields().writeTo(output);
+    }
+
+    @java.lang.Override
+    public int getSerializedSize() {
+      int size = memoizedSize;
+      if (size != -1) return size;
+
+      size = 0;
+      if (resourceType_
+          != com.google.cloud.aiplatform.v1beta1.GoogleDriveSource.ResourceId.ResourceType
+              .RESOURCE_TYPE_UNSPECIFIED
+              .getNumber()) {
+        size += com.google.protobuf.CodedOutputStream.computeEnumSize(1, resourceType_);
+      }
+      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(resourceId_)) {
+        size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, resourceId_);
+      }
+      size += getUnknownFields().getSerializedSize();
+      memoizedSize = size;
+      return size;
+    }
+
+    @java.lang.Override
+    public boolean equals(final java.lang.Object obj) {
+      if (obj == this) {
+        return true;
+      }
+      if (!(obj instanceof com.google.cloud.aiplatform.v1beta1.GoogleDriveSource.ResourceId)) {
+        return super.equals(obj);
+      }
+      com.google.cloud.aiplatform.v1beta1.GoogleDriveSource.ResourceId other =
+          (com.google.cloud.aiplatform.v1beta1.GoogleDriveSource.ResourceId) obj;
+
+      if (resourceType_ != other.resourceType_) return false;
+      if (!getResourceId().equals(other.getResourceId())) return false;
+      if (!getUnknownFields().equals(other.getUnknownFields())) return false;
+      return true;
+    }
+
+    @java.lang.Override
+    public int hashCode() {
+      if (memoizedHashCode != 0) {
+        return memoizedHashCode;
+      }
+      int hash = 41;
+      hash = (19 * hash) + getDescriptor().hashCode();
+      hash = (37 * hash) + RESOURCE_TYPE_FIELD_NUMBER;
+      hash = (53 * hash) + resourceType_;
+      hash = (37 * hash) + RESOURCE_ID_FIELD_NUMBER;
+      hash = (53 * hash) + getResourceId().hashCode();
+      hash = (29 * hash) + getUnknownFields().hashCode();
+      memoizedHashCode = hash;
+      return hash;
+    }
+
+    public static com.google.cloud.aiplatform.v1beta1.GoogleDriveSource.ResourceId parseFrom(
+        java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data);
+    }
+
+    public static com.google.cloud.aiplatform.v1beta1.GoogleDriveSource.ResourceId parseFrom(
+        java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data, extensionRegistry);
+    }
+
+    public static com.google.cloud.aiplatform.v1beta1.GoogleDriveSource.ResourceId parseFrom(
+        com.google.protobuf.ByteString data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data);
+    }
+
+    public static com.google.cloud.aiplatform.v1beta1.GoogleDriveSource.ResourceId parseFrom(
+        com.google.protobuf.ByteString data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data, extensionRegistry);
+    }
+
+    public static com.google.cloud.aiplatform.v1beta1.GoogleDriveSource.ResourceId parseFrom(
+        byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data);
+    }
+
+    public static com.google.cloud.aiplatform.v1beta1.GoogleDriveSource.ResourceId parseFrom(
+        byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data, extensionRegistry);
+    }
+
+    public static com.google.cloud.aiplatform.v1beta1.GoogleDriveSource.ResourceId parseFrom(
+        java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    }
+
+    public static com.google.cloud.aiplatform.v1beta1.GoogleDriveSource.ResourceId parseFrom(
+        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
+    }
+
+    public static com.google.cloud.aiplatform.v1beta1.GoogleDriveSource.ResourceId
+        parseDelimitedFrom(java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+    }
+
+    public static com.google.cloud.aiplatform.v1beta1.GoogleDriveSource.ResourceId
+        parseDelimitedFrom(
+            java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+          PARSER, input, extensionRegistry);
+    }
+
+    public static com.google.cloud.aiplatform.v1beta1.GoogleDriveSource.ResourceId parseFrom(
+        com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    }
+
+    public static com.google.cloud.aiplatform.v1beta1.GoogleDriveSource.ResourceId parseFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
+    }
+
+    @java.lang.Override
+    public Builder newBuilderForType() {
+      return newBuilder();
+    }
+
+    public static Builder newBuilder() {
+      return DEFAULT_INSTANCE.toBuilder();
+    }
+
+    public static Builder newBuilder(
+        com.google.cloud.aiplatform.v1beta1.GoogleDriveSource.ResourceId prototype) {
+      return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+    }
+
+    @java.lang.Override
+    public Builder toBuilder() {
+      return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    }
+
+    @java.lang.Override
+    protected Builder newBuilderForType(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      Builder builder = new Builder(parent);
+      return builder;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The type and ID of the Google Drive resource.
+     * </pre>
+     *
+     * Protobuf type {@code google.cloud.aiplatform.v1beta1.GoogleDriveSource.ResourceId}
+     */
+    public static final class Builder
+        extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+        implements
+        // @@protoc_insertion_point(builder_implements:google.cloud.aiplatform.v1beta1.GoogleDriveSource.ResourceId)
+        com.google.cloud.aiplatform.v1beta1.GoogleDriveSource.ResourceIdOrBuilder {
+      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+        return com.google.cloud.aiplatform.v1beta1.IoProto
+            .internal_static_google_cloud_aiplatform_v1beta1_GoogleDriveSource_ResourceId_descriptor;
+      }
+
+      @java.lang.Override
+      protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+          internalGetFieldAccessorTable() {
+        return com.google.cloud.aiplatform.v1beta1.IoProto
+            .internal_static_google_cloud_aiplatform_v1beta1_GoogleDriveSource_ResourceId_fieldAccessorTable
+            .ensureFieldAccessorsInitialized(
+                com.google.cloud.aiplatform.v1beta1.GoogleDriveSource.ResourceId.class,
+                com.google.cloud.aiplatform.v1beta1.GoogleDriveSource.ResourceId.Builder.class);
+      }
+
+      // Construct using
+      // com.google.cloud.aiplatform.v1beta1.GoogleDriveSource.ResourceId.newBuilder()
+      private Builder() {}
+
+      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+        super(parent);
+      }
+
+      @java.lang.Override
+      public Builder clear() {
+        super.clear();
+        bitField0_ = 0;
+        resourceType_ = 0;
+        resourceId_ = "";
+        return this;
+      }
+
+      @java.lang.Override
+      public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+        return com.google.cloud.aiplatform.v1beta1.IoProto
+            .internal_static_google_cloud_aiplatform_v1beta1_GoogleDriveSource_ResourceId_descriptor;
+      }
+
+      @java.lang.Override
+      public com.google.cloud.aiplatform.v1beta1.GoogleDriveSource.ResourceId
+          getDefaultInstanceForType() {
+        return com.google.cloud.aiplatform.v1beta1.GoogleDriveSource.ResourceId
+            .getDefaultInstance();
+      }
+
+      @java.lang.Override
+      public com.google.cloud.aiplatform.v1beta1.GoogleDriveSource.ResourceId build() {
+        com.google.cloud.aiplatform.v1beta1.GoogleDriveSource.ResourceId result = buildPartial();
+        if (!result.isInitialized()) {
+          throw newUninitializedMessageException(result);
+        }
+        return result;
+      }
+
+      @java.lang.Override
+      public com.google.cloud.aiplatform.v1beta1.GoogleDriveSource.ResourceId buildPartial() {
+        com.google.cloud.aiplatform.v1beta1.GoogleDriveSource.ResourceId result =
+            new com.google.cloud.aiplatform.v1beta1.GoogleDriveSource.ResourceId(this);
+        if (bitField0_ != 0) {
+          buildPartial0(result);
+        }
+        onBuilt();
+        return result;
+      }
+
+      private void buildPartial0(
+          com.google.cloud.aiplatform.v1beta1.GoogleDriveSource.ResourceId result) {
+        int from_bitField0_ = bitField0_;
+        if (((from_bitField0_ & 0x00000001) != 0)) {
+          result.resourceType_ = resourceType_;
+        }
+        if (((from_bitField0_ & 0x00000002) != 0)) {
+          result.resourceId_ = resourceId_;
+        }
+      }
+
+      @java.lang.Override
+      public Builder clone() {
+        return super.clone();
+      }
+
+      @java.lang.Override
+      public Builder setField(
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        return super.setField(field, value);
+      }
+
+      @java.lang.Override
+      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+        return super.clearField(field);
+      }
+
+      @java.lang.Override
+      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+        return super.clearOneof(oneof);
+      }
+
+      @java.lang.Override
+      public Builder setRepeatedField(
+          com.google.protobuf.Descriptors.FieldDescriptor field,
+          int index,
+          java.lang.Object value) {
+        return super.setRepeatedField(field, index, value);
+      }
+
+      @java.lang.Override
+      public Builder addRepeatedField(
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        return super.addRepeatedField(field, value);
+      }
+
+      @java.lang.Override
+      public Builder mergeFrom(com.google.protobuf.Message other) {
+        if (other instanceof com.google.cloud.aiplatform.v1beta1.GoogleDriveSource.ResourceId) {
+          return mergeFrom(
+              (com.google.cloud.aiplatform.v1beta1.GoogleDriveSource.ResourceId) other);
+        } else {
+          super.mergeFrom(other);
+          return this;
+        }
+      }
+
+      public Builder mergeFrom(
+          com.google.cloud.aiplatform.v1beta1.GoogleDriveSource.ResourceId other) {
+        if (other
+            == com.google.cloud.aiplatform.v1beta1.GoogleDriveSource.ResourceId
+                .getDefaultInstance()) return this;
+        if (other.resourceType_ != 0) {
+          setResourceTypeValue(other.getResourceTypeValue());
+        }
+        if (!other.getResourceId().isEmpty()) {
+          resourceId_ = other.resourceId_;
+          bitField0_ |= 0x00000002;
+          onChanged();
+        }
+        this.mergeUnknownFields(other.getUnknownFields());
+        onChanged();
+        return this;
+      }
+
+      @java.lang.Override
+      public final boolean isInitialized() {
+        return true;
+      }
+
+      @java.lang.Override
+      public Builder mergeFrom(
+          com.google.protobuf.CodedInputStream input,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws java.io.IOException {
+        if (extensionRegistry == null) {
+          throw new java.lang.NullPointerException();
+        }
+        try {
+          boolean done = false;
+          while (!done) {
+            int tag = input.readTag();
+            switch (tag) {
+              case 0:
+                done = true;
+                break;
+              case 8:
+                {
+                  resourceType_ = input.readEnum();
+                  bitField0_ |= 0x00000001;
+                  break;
+                } // case 8
+              case 18:
+                {
+                  resourceId_ = input.readStringRequireUtf8();
+                  bitField0_ |= 0x00000002;
+                  break;
+                } // case 18
+              default:
+                {
+                  if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                    done = true; // was an endgroup tag
+                  }
+                  break;
+                } // default:
+            } // switch (tag)
+          } // while (!done)
+        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+          throw e.unwrapIOException();
+        } finally {
+          onChanged();
+        } // finally
+        return this;
+      }
+
+      private int bitField0_;
+
+      private int resourceType_ = 0;
+      /**
+       *
+       *
+       * <pre>
+       * Required. The type of the Google Drive resource.
+       * </pre>
+       *
+       * <code>
+       * .google.cloud.aiplatform.v1beta1.GoogleDriveSource.ResourceId.ResourceType resource_type = 1 [(.google.api.field_behavior) = REQUIRED];
+       * </code>
+       *
+       * @return The enum numeric value on the wire for resourceType.
+       */
+      @java.lang.Override
+      public int getResourceTypeValue() {
+        return resourceType_;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Required. The type of the Google Drive resource.
+       * </pre>
+       *
+       * <code>
+       * .google.cloud.aiplatform.v1beta1.GoogleDriveSource.ResourceId.ResourceType resource_type = 1 [(.google.api.field_behavior) = REQUIRED];
+       * </code>
+       *
+       * @param value The enum numeric value on the wire for resourceType to set.
+       * @return This builder for chaining.
+       */
+      public Builder setResourceTypeValue(int value) {
+        resourceType_ = value;
+        bitField0_ |= 0x00000001;
+        onChanged();
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Required. The type of the Google Drive resource.
+       * </pre>
+       *
+       * <code>
+       * .google.cloud.aiplatform.v1beta1.GoogleDriveSource.ResourceId.ResourceType resource_type = 1 [(.google.api.field_behavior) = REQUIRED];
+       * </code>
+       *
+       * @return The resourceType.
+       */
+      @java.lang.Override
+      public com.google.cloud.aiplatform.v1beta1.GoogleDriveSource.ResourceId.ResourceType
+          getResourceType() {
+        com.google.cloud.aiplatform.v1beta1.GoogleDriveSource.ResourceId.ResourceType result =
+            com.google.cloud.aiplatform.v1beta1.GoogleDriveSource.ResourceId.ResourceType.forNumber(
+                resourceType_);
+        return result == null
+            ? com.google.cloud.aiplatform.v1beta1.GoogleDriveSource.ResourceId.ResourceType
+                .UNRECOGNIZED
+            : result;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Required. The type of the Google Drive resource.
+       * </pre>
+       *
+       * <code>
+       * .google.cloud.aiplatform.v1beta1.GoogleDriveSource.ResourceId.ResourceType resource_type = 1 [(.google.api.field_behavior) = REQUIRED];
+       * </code>
+       *
+       * @param value The resourceType to set.
+       * @return This builder for chaining.
+       */
+      public Builder setResourceType(
+          com.google.cloud.aiplatform.v1beta1.GoogleDriveSource.ResourceId.ResourceType value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        bitField0_ |= 0x00000001;
+        resourceType_ = value.getNumber();
+        onChanged();
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Required. The type of the Google Drive resource.
+       * </pre>
+       *
+       * <code>
+       * .google.cloud.aiplatform.v1beta1.GoogleDriveSource.ResourceId.ResourceType resource_type = 1 [(.google.api.field_behavior) = REQUIRED];
+       * </code>
+       *
+       * @return This builder for chaining.
+       */
+      public Builder clearResourceType() {
+        bitField0_ = (bitField0_ & ~0x00000001);
+        resourceType_ = 0;
+        onChanged();
+        return this;
+      }
+
+      private java.lang.Object resourceId_ = "";
+      /**
+       *
+       *
+       * <pre>
+       * Required. The ID of the Google Drive resource.
+       * </pre>
+       *
+       * <code>string resource_id = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+       *
+       * @return The resourceId.
+       */
+      public java.lang.String getResourceId() {
+        java.lang.Object ref = resourceId_;
+        if (!(ref instanceof java.lang.String)) {
+          com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+          java.lang.String s = bs.toStringUtf8();
+          resourceId_ = s;
+          return s;
+        } else {
+          return (java.lang.String) ref;
+        }
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Required. The ID of the Google Drive resource.
+       * </pre>
+       *
+       * <code>string resource_id = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+       *
+       * @return The bytes for resourceId.
+       */
+      public com.google.protobuf.ByteString getResourceIdBytes() {
+        java.lang.Object ref = resourceId_;
+        if (ref instanceof String) {
+          com.google.protobuf.ByteString b =
+              com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+          resourceId_ = b;
+          return b;
+        } else {
+          return (com.google.protobuf.ByteString) ref;
+        }
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Required. The ID of the Google Drive resource.
+       * </pre>
+       *
+       * <code>string resource_id = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+       *
+       * @param value The resourceId to set.
+       * @return This builder for chaining.
+       */
+      public Builder setResourceId(java.lang.String value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        resourceId_ = value;
+        bitField0_ |= 0x00000002;
+        onChanged();
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Required. The ID of the Google Drive resource.
+       * </pre>
+       *
+       * <code>string resource_id = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+       *
+       * @return This builder for chaining.
+       */
+      public Builder clearResourceId() {
+        resourceId_ = getDefaultInstance().getResourceId();
+        bitField0_ = (bitField0_ & ~0x00000002);
+        onChanged();
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Required. The ID of the Google Drive resource.
+       * </pre>
+       *
+       * <code>string resource_id = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+       *
+       * @param value The bytes for resourceId to set.
+       * @return This builder for chaining.
+       */
+      public Builder setResourceIdBytes(com.google.protobuf.ByteString value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        checkByteStringIsUtf8(value);
+        resourceId_ = value;
+        bitField0_ |= 0x00000002;
+        onChanged();
+        return this;
+      }
+
+      @java.lang.Override
+      public final Builder setUnknownFields(
+          final com.google.protobuf.UnknownFieldSet unknownFields) {
+        return super.setUnknownFields(unknownFields);
+      }
+
+      @java.lang.Override
+      public final Builder mergeUnknownFields(
+          final com.google.protobuf.UnknownFieldSet unknownFields) {
+        return super.mergeUnknownFields(unknownFields);
+      }
+
+      // @@protoc_insertion_point(builder_scope:google.cloud.aiplatform.v1beta1.GoogleDriveSource.ResourceId)
+    }
+
+    // @@protoc_insertion_point(class_scope:google.cloud.aiplatform.v1beta1.GoogleDriveSource.ResourceId)
+    private static final com.google.cloud.aiplatform.v1beta1.GoogleDriveSource.ResourceId
+        DEFAULT_INSTANCE;
+
+    static {
+      DEFAULT_INSTANCE = new com.google.cloud.aiplatform.v1beta1.GoogleDriveSource.ResourceId();
+    }
+
+    public static com.google.cloud.aiplatform.v1beta1.GoogleDriveSource.ResourceId
+        getDefaultInstance() {
+      return DEFAULT_INSTANCE;
+    }
+
+    private static final com.google.protobuf.Parser<ResourceId> PARSER =
+        new com.google.protobuf.AbstractParser<ResourceId>() {
+          @java.lang.Override
+          public ResourceId parsePartialFrom(
+              com.google.protobuf.CodedInputStream input,
+              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws com.google.protobuf.InvalidProtocolBufferException {
+            Builder builder = newBuilder();
+            try {
+              builder.mergeFrom(input, extensionRegistry);
+            } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+              throw e.setUnfinishedMessage(builder.buildPartial());
+            } catch (com.google.protobuf.UninitializedMessageException e) {
+              throw e.asInvalidProtocolBufferException()
+                  .setUnfinishedMessage(builder.buildPartial());
+            } catch (java.io.IOException e) {
+              throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                  .setUnfinishedMessage(builder.buildPartial());
+            }
+            return builder.buildPartial();
+          }
+        };
+
+    public static com.google.protobuf.Parser<ResourceId> parser() {
+      return PARSER;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Parser<ResourceId> getParserForType() {
+      return PARSER;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1beta1.GoogleDriveSource.ResourceId
+        getDefaultInstanceForType() {
+      return DEFAULT_INSTANCE;
+    }
+  }
+
+  public static final int RESOURCE_IDS_FIELD_NUMBER = 1;
+
+  @SuppressWarnings("serial")
+  private java.util.List<com.google.cloud.aiplatform.v1beta1.GoogleDriveSource.ResourceId>
+      resourceIds_;
+  /**
+   *
+   *
+   * <pre>
+   * Required. Google Drive resource IDs.
+   * </pre>
+   *
+   * <code>
+   * repeated .google.cloud.aiplatform.v1beta1.GoogleDriveSource.ResourceId resource_ids = 1 [(.google.api.field_behavior) = REQUIRED];
+   * </code>
+   */
+  @java.lang.Override
+  public java.util.List<com.google.cloud.aiplatform.v1beta1.GoogleDriveSource.ResourceId>
+      getResourceIdsList() {
+    return resourceIds_;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Required. Google Drive resource IDs.
+   * </pre>
+   *
+   * <code>
+   * repeated .google.cloud.aiplatform.v1beta1.GoogleDriveSource.ResourceId resource_ids = 1 [(.google.api.field_behavior) = REQUIRED];
+   * </code>
+   */
+  @java.lang.Override
+  public java.util.List<
+          ? extends com.google.cloud.aiplatform.v1beta1.GoogleDriveSource.ResourceIdOrBuilder>
+      getResourceIdsOrBuilderList() {
+    return resourceIds_;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Required. Google Drive resource IDs.
+   * </pre>
+   *
+   * <code>
+   * repeated .google.cloud.aiplatform.v1beta1.GoogleDriveSource.ResourceId resource_ids = 1 [(.google.api.field_behavior) = REQUIRED];
+   * </code>
+   */
+  @java.lang.Override
+  public int getResourceIdsCount() {
+    return resourceIds_.size();
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Required. Google Drive resource IDs.
+   * </pre>
+   *
+   * <code>
+   * repeated .google.cloud.aiplatform.v1beta1.GoogleDriveSource.ResourceId resource_ids = 1 [(.google.api.field_behavior) = REQUIRED];
+   * </code>
+   */
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1beta1.GoogleDriveSource.ResourceId getResourceIds(
+      int index) {
+    return resourceIds_.get(index);
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Required. Google Drive resource IDs.
+   * </pre>
+   *
+   * <code>
+   * repeated .google.cloud.aiplatform.v1beta1.GoogleDriveSource.ResourceId resource_ids = 1 [(.google.api.field_behavior) = REQUIRED];
+   * </code>
+   */
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1beta1.GoogleDriveSource.ResourceIdOrBuilder
+      getResourceIdsOrBuilder(int index) {
+    return resourceIds_.get(index);
+  }
+
+  private byte memoizedIsInitialized = -1;
+
+  @java.lang.Override
+  public final boolean isInitialized() {
+    byte isInitialized = memoizedIsInitialized;
+    if (isInitialized == 1) return true;
+    if (isInitialized == 0) return false;
+
+    memoizedIsInitialized = 1;
+    return true;
+  }
+
+  @java.lang.Override
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+    for (int i = 0; i < resourceIds_.size(); i++) {
+      output.writeMessage(1, resourceIds_.get(i));
+    }
+    getUnknownFields().writeTo(output);
+  }
+
+  @java.lang.Override
+  public int getSerializedSize() {
+    int size = memoizedSize;
+    if (size != -1) return size;
+
+    size = 0;
+    for (int i = 0; i < resourceIds_.size(); i++) {
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, resourceIds_.get(i));
+    }
+    size += getUnknownFields().getSerializedSize();
+    memoizedSize = size;
+    return size;
+  }
+
+  @java.lang.Override
+  public boolean equals(final java.lang.Object obj) {
+    if (obj == this) {
+      return true;
+    }
+    if (!(obj instanceof com.google.cloud.aiplatform.v1beta1.GoogleDriveSource)) {
+      return super.equals(obj);
+    }
+    com.google.cloud.aiplatform.v1beta1.GoogleDriveSource other =
+        (com.google.cloud.aiplatform.v1beta1.GoogleDriveSource) obj;
+
+    if (!getResourceIdsList().equals(other.getResourceIdsList())) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
+    return true;
+  }
+
+  @java.lang.Override
+  public int hashCode() {
+    if (memoizedHashCode != 0) {
+      return memoizedHashCode;
+    }
+    int hash = 41;
+    hash = (19 * hash) + getDescriptor().hashCode();
+    if (getResourceIdsCount() > 0) {
+      hash = (37 * hash) + RESOURCE_IDS_FIELD_NUMBER;
+      hash = (53 * hash) + getResourceIdsList().hashCode();
+    }
+    hash = (29 * hash) + getUnknownFields().hashCode();
+    memoizedHashCode = hash;
+    return hash;
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.GoogleDriveSource parseFrom(
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.GoogleDriveSource parseFrom(
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.GoogleDriveSource parseFrom(
+      com.google.protobuf.ByteString data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.GoogleDriveSource parseFrom(
+      com.google.protobuf.ByteString data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.GoogleDriveSource parseFrom(byte[] data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.GoogleDriveSource parseFrom(
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.GoogleDriveSource parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.GoogleDriveSource parseFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.GoogleDriveSource parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.GoogleDriveSource parseDelimitedFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.GoogleDriveSource parseFrom(
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.GoogleDriveSource parseFrom(
+      com.google.protobuf.CodedInputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  @java.lang.Override
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
+  public static Builder newBuilder() {
+    return DEFAULT_INSTANCE.toBuilder();
+  }
+
+  public static Builder newBuilder(
+      com.google.cloud.aiplatform.v1beta1.GoogleDriveSource prototype) {
+    return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+  }
+
+  @java.lang.Override
+  public Builder toBuilder() {
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+  }
+
+  @java.lang.Override
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    Builder builder = new Builder(parent);
+    return builder;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * The Google Drive location for the input content.
+   * </pre>
+   *
+   * Protobuf type {@code google.cloud.aiplatform.v1beta1.GoogleDriveSource}
+   */
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+      implements
+      // @@protoc_insertion_point(builder_implements:google.cloud.aiplatform.v1beta1.GoogleDriveSource)
+      com.google.cloud.aiplatform.v1beta1.GoogleDriveSourceOrBuilder {
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.aiplatform.v1beta1.IoProto
+          .internal_static_google_cloud_aiplatform_v1beta1_GoogleDriveSource_descriptor;
+    }
+
+    @java.lang.Override
+    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+        internalGetFieldAccessorTable() {
+      return com.google.cloud.aiplatform.v1beta1.IoProto
+          .internal_static_google_cloud_aiplatform_v1beta1_GoogleDriveSource_fieldAccessorTable
+          .ensureFieldAccessorsInitialized(
+              com.google.cloud.aiplatform.v1beta1.GoogleDriveSource.class,
+              com.google.cloud.aiplatform.v1beta1.GoogleDriveSource.Builder.class);
+    }
+
+    // Construct using com.google.cloud.aiplatform.v1beta1.GoogleDriveSource.newBuilder()
+    private Builder() {}
+
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+    }
+
+    @java.lang.Override
+    public Builder clear() {
+      super.clear();
+      bitField0_ = 0;
+      if (resourceIdsBuilder_ == null) {
+        resourceIds_ = java.util.Collections.emptyList();
+      } else {
+        resourceIds_ = null;
+        resourceIdsBuilder_.clear();
+      }
+      bitField0_ = (bitField0_ & ~0x00000001);
+      return this;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.aiplatform.v1beta1.IoProto
+          .internal_static_google_cloud_aiplatform_v1beta1_GoogleDriveSource_descriptor;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1beta1.GoogleDriveSource getDefaultInstanceForType() {
+      return com.google.cloud.aiplatform.v1beta1.GoogleDriveSource.getDefaultInstance();
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1beta1.GoogleDriveSource build() {
+      com.google.cloud.aiplatform.v1beta1.GoogleDriveSource result = buildPartial();
+      if (!result.isInitialized()) {
+        throw newUninitializedMessageException(result);
+      }
+      return result;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1beta1.GoogleDriveSource buildPartial() {
+      com.google.cloud.aiplatform.v1beta1.GoogleDriveSource result =
+          new com.google.cloud.aiplatform.v1beta1.GoogleDriveSource(this);
+      buildPartialRepeatedFields(result);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
+      onBuilt();
+      return result;
+    }
+
+    private void buildPartialRepeatedFields(
+        com.google.cloud.aiplatform.v1beta1.GoogleDriveSource result) {
+      if (resourceIdsBuilder_ == null) {
+        if (((bitField0_ & 0x00000001) != 0)) {
+          resourceIds_ = java.util.Collections.unmodifiableList(resourceIds_);
+          bitField0_ = (bitField0_ & ~0x00000001);
+        }
+        result.resourceIds_ = resourceIds_;
+      } else {
+        result.resourceIds_ = resourceIdsBuilder_.build();
+      }
+    }
+
+    private void buildPartial0(com.google.cloud.aiplatform.v1beta1.GoogleDriveSource result) {
+      int from_bitField0_ = bitField0_;
+    }
+
+    @java.lang.Override
+    public Builder clone() {
+      return super.clone();
+    }
+
+    @java.lang.Override
+    public Builder setField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.setField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+      return super.clearField(field);
+    }
+
+    @java.lang.Override
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      return super.clearOneof(oneof);
+    }
+
+    @java.lang.Override
+    public Builder setRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+      return super.setRepeatedField(field, index, value);
+    }
+
+    @java.lang.Override
+    public Builder addRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.addRepeatedField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(com.google.protobuf.Message other) {
+      if (other instanceof com.google.cloud.aiplatform.v1beta1.GoogleDriveSource) {
+        return mergeFrom((com.google.cloud.aiplatform.v1beta1.GoogleDriveSource) other);
+      } else {
+        super.mergeFrom(other);
+        return this;
+      }
+    }
+
+    public Builder mergeFrom(com.google.cloud.aiplatform.v1beta1.GoogleDriveSource other) {
+      if (other == com.google.cloud.aiplatform.v1beta1.GoogleDriveSource.getDefaultInstance())
+        return this;
+      if (resourceIdsBuilder_ == null) {
+        if (!other.resourceIds_.isEmpty()) {
+          if (resourceIds_.isEmpty()) {
+            resourceIds_ = other.resourceIds_;
+            bitField0_ = (bitField0_ & ~0x00000001);
+          } else {
+            ensureResourceIdsIsMutable();
+            resourceIds_.addAll(other.resourceIds_);
+          }
+          onChanged();
+        }
+      } else {
+        if (!other.resourceIds_.isEmpty()) {
+          if (resourceIdsBuilder_.isEmpty()) {
+            resourceIdsBuilder_.dispose();
+            resourceIdsBuilder_ = null;
+            resourceIds_ = other.resourceIds_;
+            bitField0_ = (bitField0_ & ~0x00000001);
+            resourceIdsBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getResourceIdsFieldBuilder()
+                    : null;
+          } else {
+            resourceIdsBuilder_.addAllMessages(other.resourceIds_);
+          }
+        }
+      }
+      this.mergeUnknownFields(other.getUnknownFields());
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final boolean isInitialized() {
+      return true;
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
+      try {
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                com.google.cloud.aiplatform.v1beta1.GoogleDriveSource.ResourceId m =
+                    input.readMessage(
+                        com.google.cloud.aiplatform.v1beta1.GoogleDriveSource.ResourceId.parser(),
+                        extensionRegistry);
+                if (resourceIdsBuilder_ == null) {
+                  ensureResourceIdsIsMutable();
+                  resourceIds_.add(m);
+                } else {
+                  resourceIdsBuilder_.addMessage(m);
+                }
+                break;
+              } // case 10
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.unwrapIOException();
+      } finally {
+        onChanged();
+      } // finally
+      return this;
+    }
+
+    private int bitField0_;
+
+    private java.util.List<com.google.cloud.aiplatform.v1beta1.GoogleDriveSource.ResourceId>
+        resourceIds_ = java.util.Collections.emptyList();
+
+    private void ensureResourceIdsIsMutable() {
+      if (!((bitField0_ & 0x00000001) != 0)) {
+        resourceIds_ =
+            new java.util.ArrayList<
+                com.google.cloud.aiplatform.v1beta1.GoogleDriveSource.ResourceId>(resourceIds_);
+        bitField0_ |= 0x00000001;
+      }
+    }
+
+    private com.google.protobuf.RepeatedFieldBuilderV3<
+            com.google.cloud.aiplatform.v1beta1.GoogleDriveSource.ResourceId,
+            com.google.cloud.aiplatform.v1beta1.GoogleDriveSource.ResourceId.Builder,
+            com.google.cloud.aiplatform.v1beta1.GoogleDriveSource.ResourceIdOrBuilder>
+        resourceIdsBuilder_;
+
+    /**
+     *
+     *
+     * <pre>
+     * Required. Google Drive resource IDs.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.cloud.aiplatform.v1beta1.GoogleDriveSource.ResourceId resource_ids = 1 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     */
+    public java.util.List<com.google.cloud.aiplatform.v1beta1.GoogleDriveSource.ResourceId>
+        getResourceIdsList() {
+      if (resourceIdsBuilder_ == null) {
+        return java.util.Collections.unmodifiableList(resourceIds_);
+      } else {
+        return resourceIdsBuilder_.getMessageList();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. Google Drive resource IDs.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.cloud.aiplatform.v1beta1.GoogleDriveSource.ResourceId resource_ids = 1 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     */
+    public int getResourceIdsCount() {
+      if (resourceIdsBuilder_ == null) {
+        return resourceIds_.size();
+      } else {
+        return resourceIdsBuilder_.getCount();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. Google Drive resource IDs.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.cloud.aiplatform.v1beta1.GoogleDriveSource.ResourceId resource_ids = 1 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     */
+    public com.google.cloud.aiplatform.v1beta1.GoogleDriveSource.ResourceId getResourceIds(
+        int index) {
+      if (resourceIdsBuilder_ == null) {
+        return resourceIds_.get(index);
+      } else {
+        return resourceIdsBuilder_.getMessage(index);
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. Google Drive resource IDs.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.cloud.aiplatform.v1beta1.GoogleDriveSource.ResourceId resource_ids = 1 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     */
+    public Builder setResourceIds(
+        int index, com.google.cloud.aiplatform.v1beta1.GoogleDriveSource.ResourceId value) {
+      if (resourceIdsBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        ensureResourceIdsIsMutable();
+        resourceIds_.set(index, value);
+        onChanged();
+      } else {
+        resourceIdsBuilder_.setMessage(index, value);
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. Google Drive resource IDs.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.cloud.aiplatform.v1beta1.GoogleDriveSource.ResourceId resource_ids = 1 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     */
+    public Builder setResourceIds(
+        int index,
+        com.google.cloud.aiplatform.v1beta1.GoogleDriveSource.ResourceId.Builder builderForValue) {
+      if (resourceIdsBuilder_ == null) {
+        ensureResourceIdsIsMutable();
+        resourceIds_.set(index, builderForValue.build());
+        onChanged();
+      } else {
+        resourceIdsBuilder_.setMessage(index, builderForValue.build());
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. Google Drive resource IDs.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.cloud.aiplatform.v1beta1.GoogleDriveSource.ResourceId resource_ids = 1 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     */
+    public Builder addResourceIds(
+        com.google.cloud.aiplatform.v1beta1.GoogleDriveSource.ResourceId value) {
+      if (resourceIdsBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        ensureResourceIdsIsMutable();
+        resourceIds_.add(value);
+        onChanged();
+      } else {
+        resourceIdsBuilder_.addMessage(value);
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. Google Drive resource IDs.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.cloud.aiplatform.v1beta1.GoogleDriveSource.ResourceId resource_ids = 1 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     */
+    public Builder addResourceIds(
+        int index, com.google.cloud.aiplatform.v1beta1.GoogleDriveSource.ResourceId value) {
+      if (resourceIdsBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        ensureResourceIdsIsMutable();
+        resourceIds_.add(index, value);
+        onChanged();
+      } else {
+        resourceIdsBuilder_.addMessage(index, value);
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. Google Drive resource IDs.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.cloud.aiplatform.v1beta1.GoogleDriveSource.ResourceId resource_ids = 1 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     */
+    public Builder addResourceIds(
+        com.google.cloud.aiplatform.v1beta1.GoogleDriveSource.ResourceId.Builder builderForValue) {
+      if (resourceIdsBuilder_ == null) {
+        ensureResourceIdsIsMutable();
+        resourceIds_.add(builderForValue.build());
+        onChanged();
+      } else {
+        resourceIdsBuilder_.addMessage(builderForValue.build());
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. Google Drive resource IDs.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.cloud.aiplatform.v1beta1.GoogleDriveSource.ResourceId resource_ids = 1 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     */
+    public Builder addResourceIds(
+        int index,
+        com.google.cloud.aiplatform.v1beta1.GoogleDriveSource.ResourceId.Builder builderForValue) {
+      if (resourceIdsBuilder_ == null) {
+        ensureResourceIdsIsMutable();
+        resourceIds_.add(index, builderForValue.build());
+        onChanged();
+      } else {
+        resourceIdsBuilder_.addMessage(index, builderForValue.build());
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. Google Drive resource IDs.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.cloud.aiplatform.v1beta1.GoogleDriveSource.ResourceId resource_ids = 1 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     */
+    public Builder addAllResourceIds(
+        java.lang.Iterable<
+                ? extends com.google.cloud.aiplatform.v1beta1.GoogleDriveSource.ResourceId>
+            values) {
+      if (resourceIdsBuilder_ == null) {
+        ensureResourceIdsIsMutable();
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, resourceIds_);
+        onChanged();
+      } else {
+        resourceIdsBuilder_.addAllMessages(values);
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. Google Drive resource IDs.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.cloud.aiplatform.v1beta1.GoogleDriveSource.ResourceId resource_ids = 1 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     */
+    public Builder clearResourceIds() {
+      if (resourceIdsBuilder_ == null) {
+        resourceIds_ = java.util.Collections.emptyList();
+        bitField0_ = (bitField0_ & ~0x00000001);
+        onChanged();
+      } else {
+        resourceIdsBuilder_.clear();
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. Google Drive resource IDs.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.cloud.aiplatform.v1beta1.GoogleDriveSource.ResourceId resource_ids = 1 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     */
+    public Builder removeResourceIds(int index) {
+      if (resourceIdsBuilder_ == null) {
+        ensureResourceIdsIsMutable();
+        resourceIds_.remove(index);
+        onChanged();
+      } else {
+        resourceIdsBuilder_.remove(index);
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. Google Drive resource IDs.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.cloud.aiplatform.v1beta1.GoogleDriveSource.ResourceId resource_ids = 1 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     */
+    public com.google.cloud.aiplatform.v1beta1.GoogleDriveSource.ResourceId.Builder
+        getResourceIdsBuilder(int index) {
+      return getResourceIdsFieldBuilder().getBuilder(index);
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. Google Drive resource IDs.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.cloud.aiplatform.v1beta1.GoogleDriveSource.ResourceId resource_ids = 1 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     */
+    public com.google.cloud.aiplatform.v1beta1.GoogleDriveSource.ResourceIdOrBuilder
+        getResourceIdsOrBuilder(int index) {
+      if (resourceIdsBuilder_ == null) {
+        return resourceIds_.get(index);
+      } else {
+        return resourceIdsBuilder_.getMessageOrBuilder(index);
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. Google Drive resource IDs.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.cloud.aiplatform.v1beta1.GoogleDriveSource.ResourceId resource_ids = 1 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     */
+    public java.util.List<
+            ? extends com.google.cloud.aiplatform.v1beta1.GoogleDriveSource.ResourceIdOrBuilder>
+        getResourceIdsOrBuilderList() {
+      if (resourceIdsBuilder_ != null) {
+        return resourceIdsBuilder_.getMessageOrBuilderList();
+      } else {
+        return java.util.Collections.unmodifiableList(resourceIds_);
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. Google Drive resource IDs.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.cloud.aiplatform.v1beta1.GoogleDriveSource.ResourceId resource_ids = 1 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     */
+    public com.google.cloud.aiplatform.v1beta1.GoogleDriveSource.ResourceId.Builder
+        addResourceIdsBuilder() {
+      return getResourceIdsFieldBuilder()
+          .addBuilder(
+              com.google.cloud.aiplatform.v1beta1.GoogleDriveSource.ResourceId
+                  .getDefaultInstance());
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. Google Drive resource IDs.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.cloud.aiplatform.v1beta1.GoogleDriveSource.ResourceId resource_ids = 1 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     */
+    public com.google.cloud.aiplatform.v1beta1.GoogleDriveSource.ResourceId.Builder
+        addResourceIdsBuilder(int index) {
+      return getResourceIdsFieldBuilder()
+          .addBuilder(
+              index,
+              com.google.cloud.aiplatform.v1beta1.GoogleDriveSource.ResourceId
+                  .getDefaultInstance());
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. Google Drive resource IDs.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.cloud.aiplatform.v1beta1.GoogleDriveSource.ResourceId resource_ids = 1 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     */
+    public java.util.List<com.google.cloud.aiplatform.v1beta1.GoogleDriveSource.ResourceId.Builder>
+        getResourceIdsBuilderList() {
+      return getResourceIdsFieldBuilder().getBuilderList();
+    }
+
+    private com.google.protobuf.RepeatedFieldBuilderV3<
+            com.google.cloud.aiplatform.v1beta1.GoogleDriveSource.ResourceId,
+            com.google.cloud.aiplatform.v1beta1.GoogleDriveSource.ResourceId.Builder,
+            com.google.cloud.aiplatform.v1beta1.GoogleDriveSource.ResourceIdOrBuilder>
+        getResourceIdsFieldBuilder() {
+      if (resourceIdsBuilder_ == null) {
+        resourceIdsBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.cloud.aiplatform.v1beta1.GoogleDriveSource.ResourceId,
+                com.google.cloud.aiplatform.v1beta1.GoogleDriveSource.ResourceId.Builder,
+                com.google.cloud.aiplatform.v1beta1.GoogleDriveSource.ResourceIdOrBuilder>(
+                resourceIds_, ((bitField0_ & 0x00000001) != 0), getParentForChildren(), isClean());
+        resourceIds_ = null;
+      }
+      return resourceIdsBuilder_;
+    }
+
+    @java.lang.Override
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.setUnknownFields(unknownFields);
+    }
+
+    @java.lang.Override
+    public final Builder mergeUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.mergeUnknownFields(unknownFields);
+    }
+
+    // @@protoc_insertion_point(builder_scope:google.cloud.aiplatform.v1beta1.GoogleDriveSource)
+  }
+
+  // @@protoc_insertion_point(class_scope:google.cloud.aiplatform.v1beta1.GoogleDriveSource)
+  private static final com.google.cloud.aiplatform.v1beta1.GoogleDriveSource DEFAULT_INSTANCE;
+
+  static {
+    DEFAULT_INSTANCE = new com.google.cloud.aiplatform.v1beta1.GoogleDriveSource();
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.GoogleDriveSource getDefaultInstance() {
+    return DEFAULT_INSTANCE;
+  }
+
+  private static final com.google.protobuf.Parser<GoogleDriveSource> PARSER =
+      new com.google.protobuf.AbstractParser<GoogleDriveSource>() {
+        @java.lang.Override
+        public GoogleDriveSource parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
+
+  public static com.google.protobuf.Parser<GoogleDriveSource> parser() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.protobuf.Parser<GoogleDriveSource> getParserForType() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1beta1.GoogleDriveSource getDefaultInstanceForType() {
+    return DEFAULT_INSTANCE;
+  }
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/GoogleDriveSourceOrBuilder.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/GoogleDriveSourceOrBuilder.java
new file mode 100644
index 000000000000..c6f543e707e8
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/GoogleDriveSourceOrBuilder.java
@@ -0,0 +1,91 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1beta1/io.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1beta1;
+
+public interface GoogleDriveSourceOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.aiplatform.v1beta1.GoogleDriveSource)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * <pre>
+   * Required. Google Drive resource IDs.
+   * </pre>
+   *
+   * <code>
+   * repeated .google.cloud.aiplatform.v1beta1.GoogleDriveSource.ResourceId resource_ids = 1 [(.google.api.field_behavior) = REQUIRED];
+   * </code>
+   */
+  java.util.List<com.google.cloud.aiplatform.v1beta1.GoogleDriveSource.ResourceId>
+      getResourceIdsList();
+  /**
+   *
+   *
+   * <pre>
+   * Required. Google Drive resource IDs.
+   * </pre>
+   *
+   * <code>
+   * repeated .google.cloud.aiplatform.v1beta1.GoogleDriveSource.ResourceId resource_ids = 1 [(.google.api.field_behavior) = REQUIRED];
+   * </code>
+   */
+  com.google.cloud.aiplatform.v1beta1.GoogleDriveSource.ResourceId getResourceIds(int index);
+  /**
+   *
+   *
+   * <pre>
+   * Required. Google Drive resource IDs.
+   * </pre>
+   *
+   * <code>
+   * repeated .google.cloud.aiplatform.v1beta1.GoogleDriveSource.ResourceId resource_ids = 1 [(.google.api.field_behavior) = REQUIRED];
+   * </code>
+   */
+  int getResourceIdsCount();
+  /**
+   *
+   *
+   * <pre>
+   * Required. Google Drive resource IDs.
+   * </pre>
+   *
+   * <code>
+   * repeated .google.cloud.aiplatform.v1beta1.GoogleDriveSource.ResourceId resource_ids = 1 [(.google.api.field_behavior) = REQUIRED];
+   * </code>
+   */
+  java.util.List<
+          ? extends com.google.cloud.aiplatform.v1beta1.GoogleDriveSource.ResourceIdOrBuilder>
+      getResourceIdsOrBuilderList();
+  /**
+   *
+   *
+   * <pre>
+   * Required. Google Drive resource IDs.
+   * </pre>
+   *
+   * <code>
+   * repeated .google.cloud.aiplatform.v1beta1.GoogleDriveSource.ResourceId resource_ids = 1 [(.google.api.field_behavior) = REQUIRED];
+   * </code>
+   */
+  com.google.cloud.aiplatform.v1beta1.GoogleDriveSource.ResourceIdOrBuilder getResourceIdsOrBuilder(
+      int index);
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/GroundingAttribution.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/GroundingAttribution.java
index 6ccf31cd9fef..cb8f96382515 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/GroundingAttribution.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/GroundingAttribution.java
@@ -916,6 +916,878 @@ public com.google.protobuf.Parser<Web> getParserForType() {
     }
   }
 
+  public interface RetrievedContextOrBuilder
+      extends
+      // @@protoc_insertion_point(interface_extends:google.cloud.aiplatform.v1beta1.GroundingAttribution.RetrievedContext)
+      com.google.protobuf.MessageOrBuilder {
+
+    /**
+     *
+     *
+     * <pre>
+     * Output only. URI reference of the attribution.
+     * </pre>
+     *
+     * <code>string uri = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     *
+     * @return The uri.
+     */
+    java.lang.String getUri();
+    /**
+     *
+     *
+     * <pre>
+     * Output only. URI reference of the attribution.
+     * </pre>
+     *
+     * <code>string uri = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     *
+     * @return The bytes for uri.
+     */
+    com.google.protobuf.ByteString getUriBytes();
+
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Title of the attribution.
+     * </pre>
+     *
+     * <code>string title = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     *
+     * @return The title.
+     */
+    java.lang.String getTitle();
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Title of the attribution.
+     * </pre>
+     *
+     * <code>string title = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     *
+     * @return The bytes for title.
+     */
+    com.google.protobuf.ByteString getTitleBytes();
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Attribution from context retrieved by the retrieval tools.
+   * </pre>
+   *
+   * Protobuf type {@code google.cloud.aiplatform.v1beta1.GroundingAttribution.RetrievedContext}
+   */
+  public static final class RetrievedContext extends com.google.protobuf.GeneratedMessageV3
+      implements
+      // @@protoc_insertion_point(message_implements:google.cloud.aiplatform.v1beta1.GroundingAttribution.RetrievedContext)
+      RetrievedContextOrBuilder {
+    private static final long serialVersionUID = 0L;
+    // Use RetrievedContext.newBuilder() to construct.
+    private RetrievedContext(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+      super(builder);
+    }
+
+    private RetrievedContext() {
+      uri_ = "";
+      title_ = "";
+    }
+
+    @java.lang.Override
+    @SuppressWarnings({"unused"})
+    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+      return new RetrievedContext();
+    }
+
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.aiplatform.v1beta1.ContentProto
+          .internal_static_google_cloud_aiplatform_v1beta1_GroundingAttribution_RetrievedContext_descriptor;
+    }
+
+    @java.lang.Override
+    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+        internalGetFieldAccessorTable() {
+      return com.google.cloud.aiplatform.v1beta1.ContentProto
+          .internal_static_google_cloud_aiplatform_v1beta1_GroundingAttribution_RetrievedContext_fieldAccessorTable
+          .ensureFieldAccessorsInitialized(
+              com.google.cloud.aiplatform.v1beta1.GroundingAttribution.RetrievedContext.class,
+              com.google.cloud.aiplatform.v1beta1.GroundingAttribution.RetrievedContext.Builder
+                  .class);
+    }
+
+    public static final int URI_FIELD_NUMBER = 1;
+
+    @SuppressWarnings("serial")
+    private volatile java.lang.Object uri_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * Output only. URI reference of the attribution.
+     * </pre>
+     *
+     * <code>string uri = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     *
+     * @return The uri.
+     */
+    @java.lang.Override
+    public java.lang.String getUri() {
+      java.lang.Object ref = uri_;
+      if (ref instanceof java.lang.String) {
+        return (java.lang.String) ref;
+      } else {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        uri_ = s;
+        return s;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. URI reference of the attribution.
+     * </pre>
+     *
+     * <code>string uri = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     *
+     * @return The bytes for uri.
+     */
+    @java.lang.Override
+    public com.google.protobuf.ByteString getUriBytes() {
+      java.lang.Object ref = uri_;
+      if (ref instanceof java.lang.String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        uri_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+
+    public static final int TITLE_FIELD_NUMBER = 2;
+
+    @SuppressWarnings("serial")
+    private volatile java.lang.Object title_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Title of the attribution.
+     * </pre>
+     *
+     * <code>string title = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     *
+     * @return The title.
+     */
+    @java.lang.Override
+    public java.lang.String getTitle() {
+      java.lang.Object ref = title_;
+      if (ref instanceof java.lang.String) {
+        return (java.lang.String) ref;
+      } else {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        title_ = s;
+        return s;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Title of the attribution.
+     * </pre>
+     *
+     * <code>string title = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     *
+     * @return The bytes for title.
+     */
+    @java.lang.Override
+    public com.google.protobuf.ByteString getTitleBytes() {
+      java.lang.Object ref = title_;
+      if (ref instanceof java.lang.String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        title_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+
+    private byte memoizedIsInitialized = -1;
+
+    @java.lang.Override
+    public final boolean isInitialized() {
+      byte isInitialized = memoizedIsInitialized;
+      if (isInitialized == 1) return true;
+      if (isInitialized == 0) return false;
+
+      memoizedIsInitialized = 1;
+      return true;
+    }
+
+    @java.lang.Override
+    public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(uri_)) {
+        com.google.protobuf.GeneratedMessageV3.writeString(output, 1, uri_);
+      }
+      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(title_)) {
+        com.google.protobuf.GeneratedMessageV3.writeString(output, 2, title_);
+      }
+      getUnknownFields().writeTo(output);
+    }
+
+    @java.lang.Override
+    public int getSerializedSize() {
+      int size = memoizedSize;
+      if (size != -1) return size;
+
+      size = 0;
+      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(uri_)) {
+        size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, uri_);
+      }
+      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(title_)) {
+        size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, title_);
+      }
+      size += getUnknownFields().getSerializedSize();
+      memoizedSize = size;
+      return size;
+    }
+
+    @java.lang.Override
+    public boolean equals(final java.lang.Object obj) {
+      if (obj == this) {
+        return true;
+      }
+      if (!(obj
+          instanceof com.google.cloud.aiplatform.v1beta1.GroundingAttribution.RetrievedContext)) {
+        return super.equals(obj);
+      }
+      com.google.cloud.aiplatform.v1beta1.GroundingAttribution.RetrievedContext other =
+          (com.google.cloud.aiplatform.v1beta1.GroundingAttribution.RetrievedContext) obj;
+
+      if (!getUri().equals(other.getUri())) return false;
+      if (!getTitle().equals(other.getTitle())) return false;
+      if (!getUnknownFields().equals(other.getUnknownFields())) return false;
+      return true;
+    }
+
+    @java.lang.Override
+    public int hashCode() {
+      if (memoizedHashCode != 0) {
+        return memoizedHashCode;
+      }
+      int hash = 41;
+      hash = (19 * hash) + getDescriptor().hashCode();
+      hash = (37 * hash) + URI_FIELD_NUMBER;
+      hash = (53 * hash) + getUri().hashCode();
+      hash = (37 * hash) + TITLE_FIELD_NUMBER;
+      hash = (53 * hash) + getTitle().hashCode();
+      hash = (29 * hash) + getUnknownFields().hashCode();
+      memoizedHashCode = hash;
+      return hash;
+    }
+
+    public static com.google.cloud.aiplatform.v1beta1.GroundingAttribution.RetrievedContext
+        parseFrom(java.nio.ByteBuffer data)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data);
+    }
+
+    public static com.google.cloud.aiplatform.v1beta1.GroundingAttribution.RetrievedContext
+        parseFrom(
+            java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data, extensionRegistry);
+    }
+
+    public static com.google.cloud.aiplatform.v1beta1.GroundingAttribution.RetrievedContext
+        parseFrom(com.google.protobuf.ByteString data)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data);
+    }
+
+    public static com.google.cloud.aiplatform.v1beta1.GroundingAttribution.RetrievedContext
+        parseFrom(
+            com.google.protobuf.ByteString data,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data, extensionRegistry);
+    }
+
+    public static com.google.cloud.aiplatform.v1beta1.GroundingAttribution.RetrievedContext
+        parseFrom(byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data);
+    }
+
+    public static com.google.cloud.aiplatform.v1beta1.GroundingAttribution.RetrievedContext
+        parseFrom(byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data, extensionRegistry);
+    }
+
+    public static com.google.cloud.aiplatform.v1beta1.GroundingAttribution.RetrievedContext
+        parseFrom(java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    }
+
+    public static com.google.cloud.aiplatform.v1beta1.GroundingAttribution.RetrievedContext
+        parseFrom(
+            java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
+    }
+
+    public static com.google.cloud.aiplatform.v1beta1.GroundingAttribution.RetrievedContext
+        parseDelimitedFrom(java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+    }
+
+    public static com.google.cloud.aiplatform.v1beta1.GroundingAttribution.RetrievedContext
+        parseDelimitedFrom(
+            java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+          PARSER, input, extensionRegistry);
+    }
+
+    public static com.google.cloud.aiplatform.v1beta1.GroundingAttribution.RetrievedContext
+        parseFrom(com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    }
+
+    public static com.google.cloud.aiplatform.v1beta1.GroundingAttribution.RetrievedContext
+        parseFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
+    }
+
+    @java.lang.Override
+    public Builder newBuilderForType() {
+      return newBuilder();
+    }
+
+    public static Builder newBuilder() {
+      return DEFAULT_INSTANCE.toBuilder();
+    }
+
+    public static Builder newBuilder(
+        com.google.cloud.aiplatform.v1beta1.GroundingAttribution.RetrievedContext prototype) {
+      return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+    }
+
+    @java.lang.Override
+    public Builder toBuilder() {
+      return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    }
+
+    @java.lang.Override
+    protected Builder newBuilderForType(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      Builder builder = new Builder(parent);
+      return builder;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Attribution from context retrieved by the retrieval tools.
+     * </pre>
+     *
+     * Protobuf type {@code google.cloud.aiplatform.v1beta1.GroundingAttribution.RetrievedContext}
+     */
+    public static final class Builder
+        extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+        implements
+        // @@protoc_insertion_point(builder_implements:google.cloud.aiplatform.v1beta1.GroundingAttribution.RetrievedContext)
+        com.google.cloud.aiplatform.v1beta1.GroundingAttribution.RetrievedContextOrBuilder {
+      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+        return com.google.cloud.aiplatform.v1beta1.ContentProto
+            .internal_static_google_cloud_aiplatform_v1beta1_GroundingAttribution_RetrievedContext_descriptor;
+      }
+
+      @java.lang.Override
+      protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
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+            .ensureFieldAccessorsInitialized(
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+                com.google.cloud.aiplatform.v1beta1.GroundingAttribution.RetrievedContext.Builder
+                    .class);
+      }
+
+      // Construct using
+      // com.google.cloud.aiplatform.v1beta1.GroundingAttribution.RetrievedContext.newBuilder()
+      private Builder() {}
+
+      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+        super(parent);
+      }
+
+      @java.lang.Override
+      public Builder clear() {
+        super.clear();
+        bitField0_ = 0;
+        uri_ = "";
+        title_ = "";
+        return this;
+      }
+
+      @java.lang.Override
+      public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+        return com.google.cloud.aiplatform.v1beta1.ContentProto
+            .internal_static_google_cloud_aiplatform_v1beta1_GroundingAttribution_RetrievedContext_descriptor;
+      }
+
+      @java.lang.Override
+      public com.google.cloud.aiplatform.v1beta1.GroundingAttribution.RetrievedContext
+          getDefaultInstanceForType() {
+        return com.google.cloud.aiplatform.v1beta1.GroundingAttribution.RetrievedContext
+            .getDefaultInstance();
+      }
+
+      @java.lang.Override
+      public com.google.cloud.aiplatform.v1beta1.GroundingAttribution.RetrievedContext build() {
+        com.google.cloud.aiplatform.v1beta1.GroundingAttribution.RetrievedContext result =
+            buildPartial();
+        if (!result.isInitialized()) {
+          throw newUninitializedMessageException(result);
+        }
+        return result;
+      }
+
+      @java.lang.Override
+      public com.google.cloud.aiplatform.v1beta1.GroundingAttribution.RetrievedContext
+          buildPartial() {
+        com.google.cloud.aiplatform.v1beta1.GroundingAttribution.RetrievedContext result =
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+        if (bitField0_ != 0) {
+          buildPartial0(result);
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+        onBuilt();
+        return result;
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+
+      private void buildPartial0(
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+
+      @java.lang.Override
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+      }
+
+      @java.lang.Override
+      public Builder setField(
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+      @java.lang.Override
+      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
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+
+      @java.lang.Override
+      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+        return super.clearOneof(oneof);
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+
+      @java.lang.Override
+      public Builder setRepeatedField(
+          com.google.protobuf.Descriptors.FieldDescriptor field,
+          int index,
+          java.lang.Object value) {
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+
+      @java.lang.Override
+      public Builder addRepeatedField(
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        return super.addRepeatedField(field, value);
+      }
+
+      @java.lang.Override
+      public Builder mergeFrom(com.google.protobuf.Message other) {
+        if (other
+            instanceof com.google.cloud.aiplatform.v1beta1.GroundingAttribution.RetrievedContext) {
+          return mergeFrom(
+              (com.google.cloud.aiplatform.v1beta1.GroundingAttribution.RetrievedContext) other);
+        } else {
+          super.mergeFrom(other);
+          return this;
+        }
+      }
+
+      public Builder mergeFrom(
+          com.google.cloud.aiplatform.v1beta1.GroundingAttribution.RetrievedContext other) {
+        if (other
+            == com.google.cloud.aiplatform.v1beta1.GroundingAttribution.RetrievedContext
+                .getDefaultInstance()) return this;
+        if (!other.getUri().isEmpty()) {
+          uri_ = other.uri_;
+          bitField0_ |= 0x00000001;
+          onChanged();
+        }
+        if (!other.getTitle().isEmpty()) {
+          title_ = other.title_;
+          bitField0_ |= 0x00000002;
+          onChanged();
+        }
+        this.mergeUnknownFields(other.getUnknownFields());
+        onChanged();
+        return this;
+      }
+
+      @java.lang.Override
+      public final boolean isInitialized() {
+        return true;
+      }
+
+      @java.lang.Override
+      public Builder mergeFrom(
+          com.google.protobuf.CodedInputStream input,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws java.io.IOException {
+        if (extensionRegistry == null) {
+          throw new java.lang.NullPointerException();
+        }
+        try {
+          boolean done = false;
+          while (!done) {
+            int tag = input.readTag();
+            switch (tag) {
+              case 0:
+                done = true;
+                break;
+              case 10:
+                {
+                  uri_ = input.readStringRequireUtf8();
+                  bitField0_ |= 0x00000001;
+                  break;
+                } // case 10
+              case 18:
+                {
+                  title_ = input.readStringRequireUtf8();
+                  bitField0_ |= 0x00000002;
+                  break;
+                } // case 18
+              default:
+                {
+                  if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                    done = true; // was an endgroup tag
+                  }
+                  break;
+                } // default:
+            } // switch (tag)
+          } // while (!done)
+        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+          throw e.unwrapIOException();
+        } finally {
+          onChanged();
+        } // finally
+        return this;
+      }
+
+      private int bitField0_;
+
+      private java.lang.Object uri_ = "";
+      /**
+       *
+       *
+       * <pre>
+       * Output only. URI reference of the attribution.
+       * </pre>
+       *
+       * <code>string uri = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+       *
+       * @return The uri.
+       */
+      public java.lang.String getUri() {
+        java.lang.Object ref = uri_;
+        if (!(ref instanceof java.lang.String)) {
+          com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+          java.lang.String s = bs.toStringUtf8();
+          uri_ = s;
+          return s;
+        } else {
+          return (java.lang.String) ref;
+        }
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Output only. URI reference of the attribution.
+       * </pre>
+       *
+       * <code>string uri = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+       *
+       * @return The bytes for uri.
+       */
+      public com.google.protobuf.ByteString getUriBytes() {
+        java.lang.Object ref = uri_;
+        if (ref instanceof String) {
+          com.google.protobuf.ByteString b =
+              com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+          uri_ = b;
+          return b;
+        } else {
+          return (com.google.protobuf.ByteString) ref;
+        }
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Output only. URI reference of the attribution.
+       * </pre>
+       *
+       * <code>string uri = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+       *
+       * @param value The uri to set.
+       * @return This builder for chaining.
+       */
+      public Builder setUri(java.lang.String value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        uri_ = value;
+        bitField0_ |= 0x00000001;
+        onChanged();
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Output only. URI reference of the attribution.
+       * </pre>
+       *
+       * <code>string uri = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+       *
+       * @return This builder for chaining.
+       */
+      public Builder clearUri() {
+        uri_ = getDefaultInstance().getUri();
+        bitField0_ = (bitField0_ & ~0x00000001);
+        onChanged();
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Output only. URI reference of the attribution.
+       * </pre>
+       *
+       * <code>string uri = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+       *
+       * @param value The bytes for uri to set.
+       * @return This builder for chaining.
+       */
+      public Builder setUriBytes(com.google.protobuf.ByteString value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        checkByteStringIsUtf8(value);
+        uri_ = value;
+        bitField0_ |= 0x00000001;
+        onChanged();
+        return this;
+      }
+
+      private java.lang.Object title_ = "";
+      /**
+       *
+       *
+       * <pre>
+       * Output only. Title of the attribution.
+       * </pre>
+       *
+       * <code>string title = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+       *
+       * @return The title.
+       */
+      public java.lang.String getTitle() {
+        java.lang.Object ref = title_;
+        if (!(ref instanceof java.lang.String)) {
+          com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+          java.lang.String s = bs.toStringUtf8();
+          title_ = s;
+          return s;
+        } else {
+          return (java.lang.String) ref;
+        }
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Output only. Title of the attribution.
+       * </pre>
+       *
+       * <code>string title = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+       *
+       * @return The bytes for title.
+       */
+      public com.google.protobuf.ByteString getTitleBytes() {
+        java.lang.Object ref = title_;
+        if (ref instanceof String) {
+          com.google.protobuf.ByteString b =
+              com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+          title_ = b;
+          return b;
+        } else {
+          return (com.google.protobuf.ByteString) ref;
+        }
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Output only. Title of the attribution.
+       * </pre>
+       *
+       * <code>string title = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+       *
+       * @param value The title to set.
+       * @return This builder for chaining.
+       */
+      public Builder setTitle(java.lang.String value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        title_ = value;
+        bitField0_ |= 0x00000002;
+        onChanged();
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Output only. Title of the attribution.
+       * </pre>
+       *
+       * <code>string title = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+       *
+       * @return This builder for chaining.
+       */
+      public Builder clearTitle() {
+        title_ = getDefaultInstance().getTitle();
+        bitField0_ = (bitField0_ & ~0x00000002);
+        onChanged();
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Output only. Title of the attribution.
+       * </pre>
+       *
+       * <code>string title = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+       *
+       * @param value The bytes for title to set.
+       * @return This builder for chaining.
+       */
+      public Builder setTitleBytes(com.google.protobuf.ByteString value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        checkByteStringIsUtf8(value);
+        title_ = value;
+        bitField0_ |= 0x00000002;
+        onChanged();
+        return this;
+      }
+
+      @java.lang.Override
+      public final Builder setUnknownFields(
+          final com.google.protobuf.UnknownFieldSet unknownFields) {
+        return super.setUnknownFields(unknownFields);
+      }
+
+      @java.lang.Override
+      public final Builder mergeUnknownFields(
+          final com.google.protobuf.UnknownFieldSet unknownFields) {
+        return super.mergeUnknownFields(unknownFields);
+      }
+
+      // @@protoc_insertion_point(builder_scope:google.cloud.aiplatform.v1beta1.GroundingAttribution.RetrievedContext)
+    }
+
+    // @@protoc_insertion_point(class_scope:google.cloud.aiplatform.v1beta1.GroundingAttribution.RetrievedContext)
+    private static final com.google.cloud.aiplatform.v1beta1.GroundingAttribution.RetrievedContext
+        DEFAULT_INSTANCE;
+
+    static {
+      DEFAULT_INSTANCE =
+          new com.google.cloud.aiplatform.v1beta1.GroundingAttribution.RetrievedContext();
+    }
+
+    public static com.google.cloud.aiplatform.v1beta1.GroundingAttribution.RetrievedContext
+        getDefaultInstance() {
+      return DEFAULT_INSTANCE;
+    }
+
+    private static final com.google.protobuf.Parser<RetrievedContext> PARSER =
+        new com.google.protobuf.AbstractParser<RetrievedContext>() {
+          @java.lang.Override
+          public RetrievedContext parsePartialFrom(
+              com.google.protobuf.CodedInputStream input,
+              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws com.google.protobuf.InvalidProtocolBufferException {
+            Builder builder = newBuilder();
+            try {
+              builder.mergeFrom(input, extensionRegistry);
+            } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+              throw e.setUnfinishedMessage(builder.buildPartial());
+            } catch (com.google.protobuf.UninitializedMessageException e) {
+              throw e.asInvalidProtocolBufferException()
+                  .setUnfinishedMessage(builder.buildPartial());
+            } catch (java.io.IOException e) {
+              throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                  .setUnfinishedMessage(builder.buildPartial());
+            }
+            return builder.buildPartial();
+          }
+        };
+
+    public static com.google.protobuf.Parser<RetrievedContext> parser() {
+      return PARSER;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Parser<RetrievedContext> getParserForType() {
+      return PARSER;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1beta1.GroundingAttribution.RetrievedContext
+        getDefaultInstanceForType() {
+      return DEFAULT_INSTANCE;
+    }
+  }
+
   private int bitField0_;
   private int referenceCase_ = 0;
 
@@ -927,6 +1799,7 @@ public enum ReferenceCase
           com.google.protobuf.Internal.EnumLite,
           com.google.protobuf.AbstractMessage.InternalOneOfEnum {
     WEB(3),
+    RETRIEVED_CONTEXT(4),
     REFERENCE_NOT_SET(0);
     private final int value;
 
@@ -947,6 +1820,8 @@ public static ReferenceCase forNumber(int value) {
       switch (value) {
         case 3:
           return WEB;
+        case 4:
+          return RETRIEVED_CONTEXT;
         case 0:
           return REFERENCE_NOT_SET;
         default:
@@ -1020,6 +1895,67 @@ public com.google.cloud.aiplatform.v1beta1.GroundingAttribution.WebOrBuilder get
     return com.google.cloud.aiplatform.v1beta1.GroundingAttribution.Web.getDefaultInstance();
   }
 
+  public static final int RETRIEVED_CONTEXT_FIELD_NUMBER = 4;
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Attribution from context retrieved by the retrieval tools.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1beta1.GroundingAttribution.RetrievedContext retrieved_context = 4 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   *
+   * @return Whether the retrievedContext field is set.
+   */
+  @java.lang.Override
+  public boolean hasRetrievedContext() {
+    return referenceCase_ == 4;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Attribution from context retrieved by the retrieval tools.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1beta1.GroundingAttribution.RetrievedContext retrieved_context = 4 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   *
+   * @return The retrievedContext.
+   */
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1beta1.GroundingAttribution.RetrievedContext
+      getRetrievedContext() {
+    if (referenceCase_ == 4) {
+      return (com.google.cloud.aiplatform.v1beta1.GroundingAttribution.RetrievedContext) reference_;
+    }
+    return com.google.cloud.aiplatform.v1beta1.GroundingAttribution.RetrievedContext
+        .getDefaultInstance();
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Attribution from context retrieved by the retrieval tools.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1beta1.GroundingAttribution.RetrievedContext retrieved_context = 4 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   */
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1beta1.GroundingAttribution.RetrievedContextOrBuilder
+      getRetrievedContextOrBuilder() {
+    if (referenceCase_ == 4) {
+      return (com.google.cloud.aiplatform.v1beta1.GroundingAttribution.RetrievedContext) reference_;
+    }
+    return com.google.cloud.aiplatform.v1beta1.GroundingAttribution.RetrievedContext
+        .getDefaultInstance();
+  }
+
   public static final int SEGMENT_FIELD_NUMBER = 1;
   private com.google.cloud.aiplatform.v1beta1.Segment segment_;
   /**
@@ -1139,6 +2075,11 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
       output.writeMessage(
           3, (com.google.cloud.aiplatform.v1beta1.GroundingAttribution.Web) reference_);
     }
+    if (referenceCase_ == 4) {
+      output.writeMessage(
+          4,
+          (com.google.cloud.aiplatform.v1beta1.GroundingAttribution.RetrievedContext) reference_);
+    }
     getUnknownFields().writeTo(output);
   }
 
@@ -1159,6 +2100,13 @@ public int getSerializedSize() {
           com.google.protobuf.CodedOutputStream.computeMessageSize(
               3, (com.google.cloud.aiplatform.v1beta1.GroundingAttribution.Web) reference_);
     }
+    if (referenceCase_ == 4) {
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(
+              4,
+              (com.google.cloud.aiplatform.v1beta1.GroundingAttribution.RetrievedContext)
+                  reference_);
+    }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
     return size;
@@ -1189,6 +2137,9 @@ public boolean equals(final java.lang.Object obj) {
       case 3:
         if (!getWeb().equals(other.getWeb())) return false;
         break;
+      case 4:
+        if (!getRetrievedContext().equals(other.getRetrievedContext())) return false;
+        break;
       case 0:
       default:
     }
@@ -1216,6 +2167,10 @@ public int hashCode() {
         hash = (37 * hash) + WEB_FIELD_NUMBER;
         hash = (53 * hash) + getWeb().hashCode();
         break;
+      case 4:
+        hash = (37 * hash) + RETRIEVED_CONTEXT_FIELD_NUMBER;
+        hash = (53 * hash) + getRetrievedContext().hashCode();
+        break;
       case 0:
       default:
     }
@@ -1371,6 +2326,9 @@ public Builder clear() {
       if (webBuilder_ != null) {
         webBuilder_.clear();
       }
+      if (retrievedContextBuilder_ != null) {
+        retrievedContextBuilder_.clear();
+      }
       segment_ = null;
       if (segmentBuilder_ != null) {
         segmentBuilder_.dispose();
@@ -1417,11 +2375,11 @@ public com.google.cloud.aiplatform.v1beta1.GroundingAttribution buildPartial() {
     private void buildPartial0(com.google.cloud.aiplatform.v1beta1.GroundingAttribution result) {
       int from_bitField0_ = bitField0_;
       int to_bitField0_ = 0;
-      if (((from_bitField0_ & 0x00000002) != 0)) {
+      if (((from_bitField0_ & 0x00000004) != 0)) {
         result.segment_ = segmentBuilder_ == null ? segment_ : segmentBuilder_.build();
         to_bitField0_ |= 0x00000001;
       }
-      if (((from_bitField0_ & 0x00000004) != 0)) {
+      if (((from_bitField0_ & 0x00000008) != 0)) {
         result.confidenceScore_ = confidenceScore_;
         to_bitField0_ |= 0x00000002;
       }
@@ -1435,6 +2393,9 @@ private void buildPartialOneofs(
       if (referenceCase_ == 3 && webBuilder_ != null) {
         result.reference_ = webBuilder_.build();
       }
+      if (referenceCase_ == 4 && retrievedContextBuilder_ != null) {
+        result.reference_ = retrievedContextBuilder_.build();
+      }
     }
 
     @java.lang.Override
@@ -1495,6 +2456,11 @@ public Builder mergeFrom(com.google.cloud.aiplatform.v1beta1.GroundingAttributio
             mergeWeb(other.getWeb());
             break;
           }
+        case RETRIEVED_CONTEXT:
+          {
+            mergeRetrievedContext(other.getRetrievedContext());
+            break;
+          }
         case REFERENCE_NOT_SET:
           {
             break;
@@ -1529,13 +2495,13 @@ public Builder mergeFrom(
             case 10:
               {
                 input.readMessage(getSegmentFieldBuilder().getBuilder(), extensionRegistry);
-                bitField0_ |= 0x00000002;
+                bitField0_ |= 0x00000004;
                 break;
               } // case 10
             case 21:
               {
                 confidenceScore_ = input.readFloat();
-                bitField0_ |= 0x00000004;
+                bitField0_ |= 0x00000008;
                 break;
               } // case 21
             case 26:
@@ -1544,6 +2510,13 @@ public Builder mergeFrom(
                 referenceCase_ = 3;
                 break;
               } // case 26
+            case 34:
+              {
+                input.readMessage(
+                    getRetrievedContextFieldBuilder().getBuilder(), extensionRegistry);
+                referenceCase_ = 4;
+                break;
+              } // case 34
             default:
               {
                 if (!super.parseUnknownField(input, extensionRegistry, tag)) {
@@ -1807,6 +2780,250 @@ public com.google.cloud.aiplatform.v1beta1.GroundingAttribution.WebOrBuilder get
       return webBuilder_;
     }
 
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.aiplatform.v1beta1.GroundingAttribution.RetrievedContext,
+            com.google.cloud.aiplatform.v1beta1.GroundingAttribution.RetrievedContext.Builder,
+            com.google.cloud.aiplatform.v1beta1.GroundingAttribution.RetrievedContextOrBuilder>
+        retrievedContextBuilder_;
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Attribution from context retrieved by the retrieval tools.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.GroundingAttribution.RetrievedContext retrieved_context = 4 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @return Whether the retrievedContext field is set.
+     */
+    @java.lang.Override
+    public boolean hasRetrievedContext() {
+      return referenceCase_ == 4;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Attribution from context retrieved by the retrieval tools.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.GroundingAttribution.RetrievedContext retrieved_context = 4 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @return The retrievedContext.
+     */
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1beta1.GroundingAttribution.RetrievedContext
+        getRetrievedContext() {
+      if (retrievedContextBuilder_ == null) {
+        if (referenceCase_ == 4) {
+          return (com.google.cloud.aiplatform.v1beta1.GroundingAttribution.RetrievedContext)
+              reference_;
+        }
+        return com.google.cloud.aiplatform.v1beta1.GroundingAttribution.RetrievedContext
+            .getDefaultInstance();
+      } else {
+        if (referenceCase_ == 4) {
+          return retrievedContextBuilder_.getMessage();
+        }
+        return com.google.cloud.aiplatform.v1beta1.GroundingAttribution.RetrievedContext
+            .getDefaultInstance();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Attribution from context retrieved by the retrieval tools.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.GroundingAttribution.RetrievedContext retrieved_context = 4 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public Builder setRetrievedContext(
+        com.google.cloud.aiplatform.v1beta1.GroundingAttribution.RetrievedContext value) {
+      if (retrievedContextBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        reference_ = value;
+        onChanged();
+      } else {
+        retrievedContextBuilder_.setMessage(value);
+      }
+      referenceCase_ = 4;
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Attribution from context retrieved by the retrieval tools.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.GroundingAttribution.RetrievedContext retrieved_context = 4 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public Builder setRetrievedContext(
+        com.google.cloud.aiplatform.v1beta1.GroundingAttribution.RetrievedContext.Builder
+            builderForValue) {
+      if (retrievedContextBuilder_ == null) {
+        reference_ = builderForValue.build();
+        onChanged();
+      } else {
+        retrievedContextBuilder_.setMessage(builderForValue.build());
+      }
+      referenceCase_ = 4;
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Attribution from context retrieved by the retrieval tools.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.GroundingAttribution.RetrievedContext retrieved_context = 4 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public Builder mergeRetrievedContext(
+        com.google.cloud.aiplatform.v1beta1.GroundingAttribution.RetrievedContext value) {
+      if (retrievedContextBuilder_ == null) {
+        if (referenceCase_ == 4
+            && reference_
+                != com.google.cloud.aiplatform.v1beta1.GroundingAttribution.RetrievedContext
+                    .getDefaultInstance()) {
+          reference_ =
+              com.google.cloud.aiplatform.v1beta1.GroundingAttribution.RetrievedContext.newBuilder(
+                      (com.google.cloud.aiplatform.v1beta1.GroundingAttribution.RetrievedContext)
+                          reference_)
+                  .mergeFrom(value)
+                  .buildPartial();
+        } else {
+          reference_ = value;
+        }
+        onChanged();
+      } else {
+        if (referenceCase_ == 4) {
+          retrievedContextBuilder_.mergeFrom(value);
+        } else {
+          retrievedContextBuilder_.setMessage(value);
+        }
+      }
+      referenceCase_ = 4;
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Attribution from context retrieved by the retrieval tools.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.GroundingAttribution.RetrievedContext retrieved_context = 4 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public Builder clearRetrievedContext() {
+      if (retrievedContextBuilder_ == null) {
+        if (referenceCase_ == 4) {
+          referenceCase_ = 0;
+          reference_ = null;
+          onChanged();
+        }
+      } else {
+        if (referenceCase_ == 4) {
+          referenceCase_ = 0;
+          reference_ = null;
+        }
+        retrievedContextBuilder_.clear();
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Attribution from context retrieved by the retrieval tools.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.GroundingAttribution.RetrievedContext retrieved_context = 4 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public com.google.cloud.aiplatform.v1beta1.GroundingAttribution.RetrievedContext.Builder
+        getRetrievedContextBuilder() {
+      return getRetrievedContextFieldBuilder().getBuilder();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Attribution from context retrieved by the retrieval tools.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.GroundingAttribution.RetrievedContext retrieved_context = 4 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1beta1.GroundingAttribution.RetrievedContextOrBuilder
+        getRetrievedContextOrBuilder() {
+      if ((referenceCase_ == 4) && (retrievedContextBuilder_ != null)) {
+        return retrievedContextBuilder_.getMessageOrBuilder();
+      } else {
+        if (referenceCase_ == 4) {
+          return (com.google.cloud.aiplatform.v1beta1.GroundingAttribution.RetrievedContext)
+              reference_;
+        }
+        return com.google.cloud.aiplatform.v1beta1.GroundingAttribution.RetrievedContext
+            .getDefaultInstance();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Attribution from context retrieved by the retrieval tools.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.GroundingAttribution.RetrievedContext retrieved_context = 4 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.aiplatform.v1beta1.GroundingAttribution.RetrievedContext,
+            com.google.cloud.aiplatform.v1beta1.GroundingAttribution.RetrievedContext.Builder,
+            com.google.cloud.aiplatform.v1beta1.GroundingAttribution.RetrievedContextOrBuilder>
+        getRetrievedContextFieldBuilder() {
+      if (retrievedContextBuilder_ == null) {
+        if (!(referenceCase_ == 4)) {
+          reference_ =
+              com.google.cloud.aiplatform.v1beta1.GroundingAttribution.RetrievedContext
+                  .getDefaultInstance();
+        }
+        retrievedContextBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.aiplatform.v1beta1.GroundingAttribution.RetrievedContext,
+                com.google.cloud.aiplatform.v1beta1.GroundingAttribution.RetrievedContext.Builder,
+                com.google.cloud.aiplatform.v1beta1.GroundingAttribution.RetrievedContextOrBuilder>(
+                (com.google.cloud.aiplatform.v1beta1.GroundingAttribution.RetrievedContext)
+                    reference_,
+                getParentForChildren(),
+                isClean());
+        reference_ = null;
+      }
+      referenceCase_ = 4;
+      onChanged();
+      return retrievedContextBuilder_;
+    }
+
     private com.google.cloud.aiplatform.v1beta1.Segment segment_;
     private com.google.protobuf.SingleFieldBuilderV3<
             com.google.cloud.aiplatform.v1beta1.Segment,
@@ -1827,7 +3044,7 @@ public com.google.cloud.aiplatform.v1beta1.GroundingAttribution.WebOrBuilder get
      * @return Whether the segment field is set.
      */
     public boolean hasSegment() {
-      return ((bitField0_ & 0x00000002) != 0);
+      return ((bitField0_ & 0x00000004) != 0);
     }
     /**
      *
@@ -1871,7 +3088,7 @@ public Builder setSegment(com.google.cloud.aiplatform.v1beta1.Segment value) {
       } else {
         segmentBuilder_.setMessage(value);
       }
-      bitField0_ |= 0x00000002;
+      bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
@@ -1892,7 +3109,7 @@ public Builder setSegment(com.google.cloud.aiplatform.v1beta1.Segment.Builder bu
       } else {
         segmentBuilder_.setMessage(builderForValue.build());
       }
-      bitField0_ |= 0x00000002;
+      bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
@@ -1909,7 +3126,7 @@ public Builder setSegment(com.google.cloud.aiplatform.v1beta1.Segment.Builder bu
      */
     public Builder mergeSegment(com.google.cloud.aiplatform.v1beta1.Segment value) {
       if (segmentBuilder_ == null) {
-        if (((bitField0_ & 0x00000002) != 0)
+        if (((bitField0_ & 0x00000004) != 0)
             && segment_ != null
             && segment_ != com.google.cloud.aiplatform.v1beta1.Segment.getDefaultInstance()) {
           getSegmentBuilder().mergeFrom(value);
@@ -1920,7 +3137,7 @@ public Builder mergeSegment(com.google.cloud.aiplatform.v1beta1.Segment value) {
         segmentBuilder_.mergeFrom(value);
       }
       if (segment_ != null) {
-        bitField0_ |= 0x00000002;
+        bitField0_ |= 0x00000004;
         onChanged();
       }
       return this;
@@ -1937,7 +3154,7 @@ public Builder mergeSegment(com.google.cloud.aiplatform.v1beta1.Segment value) {
      * </code>
      */
     public Builder clearSegment() {
-      bitField0_ = (bitField0_ & ~0x00000002);
+      bitField0_ = (bitField0_ & ~0x00000004);
       segment_ = null;
       if (segmentBuilder_ != null) {
         segmentBuilder_.dispose();
@@ -1958,7 +3175,7 @@ public Builder clearSegment() {
      * </code>
      */
     public com.google.cloud.aiplatform.v1beta1.Segment.Builder getSegmentBuilder() {
-      bitField0_ |= 0x00000002;
+      bitField0_ |= 0x00000004;
       onChanged();
       return getSegmentFieldBuilder().getBuilder();
     }
@@ -2027,7 +3244,7 @@ public com.google.cloud.aiplatform.v1beta1.SegmentOrBuilder getSegmentOrBuilder(
      */
     @java.lang.Override
     public boolean hasConfidenceScore() {
-      return ((bitField0_ & 0x00000004) != 0);
+      return ((bitField0_ & 0x00000008) != 0);
     }
     /**
      *
@@ -2065,7 +3282,7 @@ public float getConfidenceScore() {
     public Builder setConfidenceScore(float value) {
 
       confidenceScore_ = value;
-      bitField0_ |= 0x00000004;
+      bitField0_ |= 0x00000008;
       onChanged();
       return this;
     }
@@ -2084,7 +3301,7 @@ public Builder setConfidenceScore(float value) {
      * @return This builder for chaining.
      */
     public Builder clearConfidenceScore() {
-      bitField0_ = (bitField0_ & ~0x00000004);
+      bitField0_ = (bitField0_ & ~0x00000008);
       confidenceScore_ = 0F;
       onChanged();
       return this;
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/GroundingAttributionOrBuilder.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/GroundingAttributionOrBuilder.java
index ec377978b4ce..1032855eb940 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/GroundingAttributionOrBuilder.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/GroundingAttributionOrBuilder.java
@@ -65,6 +65,48 @@ public interface GroundingAttributionOrBuilder
    */
   com.google.cloud.aiplatform.v1beta1.GroundingAttribution.WebOrBuilder getWebOrBuilder();
 
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Attribution from context retrieved by the retrieval tools.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1beta1.GroundingAttribution.RetrievedContext retrieved_context = 4 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   *
+   * @return Whether the retrievedContext field is set.
+   */
+  boolean hasRetrievedContext();
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Attribution from context retrieved by the retrieval tools.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1beta1.GroundingAttribution.RetrievedContext retrieved_context = 4 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   *
+   * @return The retrievedContext.
+   */
+  com.google.cloud.aiplatform.v1beta1.GroundingAttribution.RetrievedContext getRetrievedContext();
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Attribution from context retrieved by the retrieval tools.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1beta1.GroundingAttribution.RetrievedContext retrieved_context = 4 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   */
+  com.google.cloud.aiplatform.v1beta1.GroundingAttribution.RetrievedContextOrBuilder
+      getRetrievedContextOrBuilder();
+
   /**
    *
    *
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/GroundingMetadata.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/GroundingMetadata.java
index 5588c9e3e3fb..ff6a18b584c3 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/GroundingMetadata.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/GroundingMetadata.java
@@ -40,6 +40,7 @@ private GroundingMetadata(com.google.protobuf.GeneratedMessageV3.Builder<?> buil
 
   private GroundingMetadata() {
     webSearchQueries_ = com.google.protobuf.LazyStringArrayList.emptyList();
+    retrievalQueries_ = com.google.protobuf.LazyStringArrayList.emptyList();
     groundingAttributions_ = java.util.Collections.emptyList();
   }
 
@@ -128,6 +129,70 @@ public com.google.protobuf.ByteString getWebSearchQueriesBytes(int index) {
     return webSearchQueries_.getByteString(index);
   }
 
+  public static final int RETRIEVAL_QUERIES_FIELD_NUMBER = 3;
+
+  @SuppressWarnings("serial")
+  private com.google.protobuf.LazyStringArrayList retrievalQueries_ =
+      com.google.protobuf.LazyStringArrayList.emptyList();
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Queries executed by the retrieval tools.
+   * </pre>
+   *
+   * <code>repeated string retrieval_queries = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return A list containing the retrievalQueries.
+   */
+  public com.google.protobuf.ProtocolStringList getRetrievalQueriesList() {
+    return retrievalQueries_;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Queries executed by the retrieval tools.
+   * </pre>
+   *
+   * <code>repeated string retrieval_queries = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The count of retrievalQueries.
+   */
+  public int getRetrievalQueriesCount() {
+    return retrievalQueries_.size();
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Queries executed by the retrieval tools.
+   * </pre>
+   *
+   * <code>repeated string retrieval_queries = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @param index The index of the element to return.
+   * @return The retrievalQueries at the given index.
+   */
+  public java.lang.String getRetrievalQueries(int index) {
+    return retrievalQueries_.get(index);
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Queries executed by the retrieval tools.
+   * </pre>
+   *
+   * <code>repeated string retrieval_queries = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @param index The index of the value to return.
+   * @return The bytes of the retrievalQueries at the given index.
+   */
+  public com.google.protobuf.ByteString getRetrievalQueriesBytes(int index) {
+    return retrievalQueries_.getByteString(index);
+  }
+
   public static final int GROUNDING_ATTRIBUTIONS_FIELD_NUMBER = 2;
 
   @SuppressWarnings("serial")
@@ -233,6 +298,9 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     for (int i = 0; i < groundingAttributions_.size(); i++) {
       output.writeMessage(2, groundingAttributions_.get(i));
     }
+    for (int i = 0; i < retrievalQueries_.size(); i++) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 3, retrievalQueries_.getRaw(i));
+    }
     getUnknownFields().writeTo(output);
   }
 
@@ -255,6 +323,14 @@ public int getSerializedSize() {
           com.google.protobuf.CodedOutputStream.computeMessageSize(
               2, groundingAttributions_.get(i));
     }
+    {
+      int dataSize = 0;
+      for (int i = 0; i < retrievalQueries_.size(); i++) {
+        dataSize += computeStringSizeNoTag(retrievalQueries_.getRaw(i));
+      }
+      size += dataSize;
+      size += 1 * getRetrievalQueriesList().size();
+    }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
     return size;
@@ -272,6 +348,7 @@ public boolean equals(final java.lang.Object obj) {
         (com.google.cloud.aiplatform.v1beta1.GroundingMetadata) obj;
 
     if (!getWebSearchQueriesList().equals(other.getWebSearchQueriesList())) return false;
+    if (!getRetrievalQueriesList().equals(other.getRetrievalQueriesList())) return false;
     if (!getGroundingAttributionsList().equals(other.getGroundingAttributionsList())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
@@ -288,6 +365,10 @@ public int hashCode() {
       hash = (37 * hash) + WEB_SEARCH_QUERIES_FIELD_NUMBER;
       hash = (53 * hash) + getWebSearchQueriesList().hashCode();
     }
+    if (getRetrievalQueriesCount() > 0) {
+      hash = (37 * hash) + RETRIEVAL_QUERIES_FIELD_NUMBER;
+      hash = (53 * hash) + getRetrievalQueriesList().hashCode();
+    }
     if (getGroundingAttributionsCount() > 0) {
       hash = (37 * hash) + GROUNDING_ATTRIBUTIONS_FIELD_NUMBER;
       hash = (53 * hash) + getGroundingAttributionsList().hashCode();
@@ -433,13 +514,14 @@ public Builder clear() {
       super.clear();
       bitField0_ = 0;
       webSearchQueries_ = com.google.protobuf.LazyStringArrayList.emptyList();
+      retrievalQueries_ = com.google.protobuf.LazyStringArrayList.emptyList();
       if (groundingAttributionsBuilder_ == null) {
         groundingAttributions_ = java.util.Collections.emptyList();
       } else {
         groundingAttributions_ = null;
         groundingAttributionsBuilder_.clear();
       }
-      bitField0_ = (bitField0_ & ~0x00000002);
+      bitField0_ = (bitField0_ & ~0x00000004);
       return this;
     }
 
@@ -478,9 +560,9 @@ public com.google.cloud.aiplatform.v1beta1.GroundingMetadata buildPartial() {
     private void buildPartialRepeatedFields(
         com.google.cloud.aiplatform.v1beta1.GroundingMetadata result) {
       if (groundingAttributionsBuilder_ == null) {
-        if (((bitField0_ & 0x00000002) != 0)) {
+        if (((bitField0_ & 0x00000004) != 0)) {
           groundingAttributions_ = java.util.Collections.unmodifiableList(groundingAttributions_);
-          bitField0_ = (bitField0_ & ~0x00000002);
+          bitField0_ = (bitField0_ & ~0x00000004);
         }
         result.groundingAttributions_ = groundingAttributions_;
       } else {
@@ -494,6 +576,10 @@ private void buildPartial0(com.google.cloud.aiplatform.v1beta1.GroundingMetadata
         webSearchQueries_.makeImmutable();
         result.webSearchQueries_ = webSearchQueries_;
       }
+      if (((from_bitField0_ & 0x00000002) != 0)) {
+        retrievalQueries_.makeImmutable();
+        result.retrievalQueries_ = retrievalQueries_;
+      }
     }
 
     @java.lang.Override
@@ -552,11 +638,21 @@ public Builder mergeFrom(com.google.cloud.aiplatform.v1beta1.GroundingMetadata o
         }
         onChanged();
       }
+      if (!other.retrievalQueries_.isEmpty()) {
+        if (retrievalQueries_.isEmpty()) {
+          retrievalQueries_ = other.retrievalQueries_;
+          bitField0_ |= 0x00000002;
+        } else {
+          ensureRetrievalQueriesIsMutable();
+          retrievalQueries_.addAll(other.retrievalQueries_);
+        }
+        onChanged();
+      }
       if (groundingAttributionsBuilder_ == null) {
         if (!other.groundingAttributions_.isEmpty()) {
           if (groundingAttributions_.isEmpty()) {
             groundingAttributions_ = other.groundingAttributions_;
-            bitField0_ = (bitField0_ & ~0x00000002);
+            bitField0_ = (bitField0_ & ~0x00000004);
           } else {
             ensureGroundingAttributionsIsMutable();
             groundingAttributions_.addAll(other.groundingAttributions_);
@@ -569,7 +665,7 @@ public Builder mergeFrom(com.google.cloud.aiplatform.v1beta1.GroundingMetadata o
             groundingAttributionsBuilder_.dispose();
             groundingAttributionsBuilder_ = null;
             groundingAttributions_ = other.groundingAttributions_;
-            bitField0_ = (bitField0_ & ~0x00000002);
+            bitField0_ = (bitField0_ & ~0x00000004);
             groundingAttributionsBuilder_ =
                 com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
                     ? getGroundingAttributionsFieldBuilder()
@@ -626,6 +722,13 @@ public Builder mergeFrom(
                 }
                 break;
               } // case 18
+            case 26:
+              {
+                java.lang.String s = input.readStringRequireUtf8();
+                ensureRetrievalQueriesIsMutable();
+                retrievalQueries_.add(s);
+                break;
+              } // case 26
             default:
               {
                 if (!super.parseUnknownField(input, extensionRegistry, tag)) {
@@ -828,15 +931,189 @@ public Builder addWebSearchQueriesBytes(com.google.protobuf.ByteString value) {
       return this;
     }
 
+    private com.google.protobuf.LazyStringArrayList retrievalQueries_ =
+        com.google.protobuf.LazyStringArrayList.emptyList();
+
+    private void ensureRetrievalQueriesIsMutable() {
+      if (!retrievalQueries_.isModifiable()) {
+        retrievalQueries_ = new com.google.protobuf.LazyStringArrayList(retrievalQueries_);
+      }
+      bitField0_ |= 0x00000002;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Queries executed by the retrieval tools.
+     * </pre>
+     *
+     * <code>repeated string retrieval_queries = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return A list containing the retrievalQueries.
+     */
+    public com.google.protobuf.ProtocolStringList getRetrievalQueriesList() {
+      retrievalQueries_.makeImmutable();
+      return retrievalQueries_;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Queries executed by the retrieval tools.
+     * </pre>
+     *
+     * <code>repeated string retrieval_queries = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The count of retrievalQueries.
+     */
+    public int getRetrievalQueriesCount() {
+      return retrievalQueries_.size();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Queries executed by the retrieval tools.
+     * </pre>
+     *
+     * <code>repeated string retrieval_queries = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @param index The index of the element to return.
+     * @return The retrievalQueries at the given index.
+     */
+    public java.lang.String getRetrievalQueries(int index) {
+      return retrievalQueries_.get(index);
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Queries executed by the retrieval tools.
+     * </pre>
+     *
+     * <code>repeated string retrieval_queries = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @param index The index of the value to return.
+     * @return The bytes of the retrievalQueries at the given index.
+     */
+    public com.google.protobuf.ByteString getRetrievalQueriesBytes(int index) {
+      return retrievalQueries_.getByteString(index);
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Queries executed by the retrieval tools.
+     * </pre>
+     *
+     * <code>repeated string retrieval_queries = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @param index The index to set the value at.
+     * @param value The retrievalQueries to set.
+     * @return This builder for chaining.
+     */
+    public Builder setRetrievalQueries(int index, java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      ensureRetrievalQueriesIsMutable();
+      retrievalQueries_.set(index, value);
+      bitField0_ |= 0x00000002;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Queries executed by the retrieval tools.
+     * </pre>
+     *
+     * <code>repeated string retrieval_queries = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @param value The retrievalQueries to add.
+     * @return This builder for chaining.
+     */
+    public Builder addRetrievalQueries(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      ensureRetrievalQueriesIsMutable();
+      retrievalQueries_.add(value);
+      bitField0_ |= 0x00000002;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Queries executed by the retrieval tools.
+     * </pre>
+     *
+     * <code>repeated string retrieval_queries = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @param values The retrievalQueries to add.
+     * @return This builder for chaining.
+     */
+    public Builder addAllRetrievalQueries(java.lang.Iterable<java.lang.String> values) {
+      ensureRetrievalQueriesIsMutable();
+      com.google.protobuf.AbstractMessageLite.Builder.addAll(values, retrievalQueries_);
+      bitField0_ |= 0x00000002;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Queries executed by the retrieval tools.
+     * </pre>
+     *
+     * <code>repeated string retrieval_queries = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearRetrievalQueries() {
+      retrievalQueries_ = com.google.protobuf.LazyStringArrayList.emptyList();
+      bitField0_ = (bitField0_ & ~0x00000002);
+      ;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Queries executed by the retrieval tools.
+     * </pre>
+     *
+     * <code>repeated string retrieval_queries = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @param value The bytes of the retrievalQueries to add.
+     * @return This builder for chaining.
+     */
+    public Builder addRetrievalQueriesBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      ensureRetrievalQueriesIsMutable();
+      retrievalQueries_.add(value);
+      bitField0_ |= 0x00000002;
+      onChanged();
+      return this;
+    }
+
     private java.util.List<com.google.cloud.aiplatform.v1beta1.GroundingAttribution>
         groundingAttributions_ = java.util.Collections.emptyList();
 
     private void ensureGroundingAttributionsIsMutable() {
-      if (!((bitField0_ & 0x00000002) != 0)) {
+      if (!((bitField0_ & 0x00000004) != 0)) {
         groundingAttributions_ =
             new java.util.ArrayList<com.google.cloud.aiplatform.v1beta1.GroundingAttribution>(
                 groundingAttributions_);
-        bitField0_ |= 0x00000002;
+        bitField0_ |= 0x00000004;
       }
     }
 
@@ -1082,7 +1359,7 @@ public Builder addAllGroundingAttributions(
     public Builder clearGroundingAttributions() {
       if (groundingAttributionsBuilder_ == null) {
         groundingAttributions_ = java.util.Collections.emptyList();
-        bitField0_ = (bitField0_ & ~0x00000002);
+        bitField0_ = (bitField0_ & ~0x00000004);
         onChanged();
       } else {
         groundingAttributionsBuilder_.clear();
@@ -1226,7 +1503,7 @@ public Builder removeGroundingAttributions(int index) {
                 com.google.cloud.aiplatform.v1beta1.GroundingAttribution.Builder,
                 com.google.cloud.aiplatform.v1beta1.GroundingAttributionOrBuilder>(
                 groundingAttributions_,
-                ((bitField0_ & 0x00000002) != 0),
+                ((bitField0_ & 0x00000004) != 0),
                 getParentForChildren(),
                 isClean());
         groundingAttributions_ = null;
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/GroundingMetadataOrBuilder.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/GroundingMetadataOrBuilder.java
index 464bf6523b36..c60d1ca4f3bf 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/GroundingMetadataOrBuilder.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/GroundingMetadataOrBuilder.java
@@ -75,6 +75,57 @@ public interface GroundingMetadataOrBuilder
    */
   com.google.protobuf.ByteString getWebSearchQueriesBytes(int index);
 
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Queries executed by the retrieval tools.
+   * </pre>
+   *
+   * <code>repeated string retrieval_queries = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return A list containing the retrievalQueries.
+   */
+  java.util.List<java.lang.String> getRetrievalQueriesList();
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Queries executed by the retrieval tools.
+   * </pre>
+   *
+   * <code>repeated string retrieval_queries = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The count of retrievalQueries.
+   */
+  int getRetrievalQueriesCount();
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Queries executed by the retrieval tools.
+   * </pre>
+   *
+   * <code>repeated string retrieval_queries = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @param index The index of the element to return.
+   * @return The retrievalQueries at the given index.
+   */
+  java.lang.String getRetrievalQueries(int index);
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Queries executed by the retrieval tools.
+   * </pre>
+   *
+   * <code>repeated string retrieval_queries = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @param index The index of the value to return.
+   * @return The bytes of the retrievalQueries at the given index.
+   */
+  com.google.protobuf.ByteString getRetrievalQueriesBytes(int index);
+
   /**
    *
    *
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ImportRagFilesConfig.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ImportRagFilesConfig.java
new file mode 100644
index 000000000000..9362254b72c0
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ImportRagFilesConfig.java
@@ -0,0 +1,1474 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1beta1/vertex_rag_data.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1beta1;
+
+/**
+ *
+ *
+ * <pre>
+ * Config for importing RagFiles.
+ * </pre>
+ *
+ * Protobuf type {@code google.cloud.aiplatform.v1beta1.ImportRagFilesConfig}
+ */
+public final class ImportRagFilesConfig extends com.google.protobuf.GeneratedMessageV3
+    implements
+    // @@protoc_insertion_point(message_implements:google.cloud.aiplatform.v1beta1.ImportRagFilesConfig)
+    ImportRagFilesConfigOrBuilder {
+  private static final long serialVersionUID = 0L;
+  // Use ImportRagFilesConfig.newBuilder() to construct.
+  private ImportRagFilesConfig(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+    super(builder);
+  }
+
+  private ImportRagFilesConfig() {}
+
+  @java.lang.Override
+  @SuppressWarnings({"unused"})
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    return new ImportRagFilesConfig();
+  }
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.aiplatform.v1beta1.VertexRagDataProto
+        .internal_static_google_cloud_aiplatform_v1beta1_ImportRagFilesConfig_descriptor;
+  }
+
+  @java.lang.Override
+  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internalGetFieldAccessorTable() {
+    return com.google.cloud.aiplatform.v1beta1.VertexRagDataProto
+        .internal_static_google_cloud_aiplatform_v1beta1_ImportRagFilesConfig_fieldAccessorTable
+        .ensureFieldAccessorsInitialized(
+            com.google.cloud.aiplatform.v1beta1.ImportRagFilesConfig.class,
+            com.google.cloud.aiplatform.v1beta1.ImportRagFilesConfig.Builder.class);
+  }
+
+  private int bitField0_;
+  private int importSourceCase_ = 0;
+
+  @SuppressWarnings("serial")
+  private java.lang.Object importSource_;
+
+  public enum ImportSourceCase
+      implements
+          com.google.protobuf.Internal.EnumLite,
+          com.google.protobuf.AbstractMessage.InternalOneOfEnum {
+    GCS_SOURCE(2),
+    GOOGLE_DRIVE_SOURCE(3),
+    IMPORTSOURCE_NOT_SET(0);
+    private final int value;
+
+    private ImportSourceCase(int value) {
+      this.value = value;
+    }
+    /**
+     * @param value The number of the enum to look for.
+     * @return The enum associated with the given number.
+     * @deprecated Use {@link #forNumber(int)} instead.
+     */
+    @java.lang.Deprecated
+    public static ImportSourceCase valueOf(int value) {
+      return forNumber(value);
+    }
+
+    public static ImportSourceCase forNumber(int value) {
+      switch (value) {
+        case 2:
+          return GCS_SOURCE;
+        case 3:
+          return GOOGLE_DRIVE_SOURCE;
+        case 0:
+          return IMPORTSOURCE_NOT_SET;
+        default:
+          return null;
+      }
+    }
+
+    public int getNumber() {
+      return this.value;
+    }
+  };
+
+  public ImportSourceCase getImportSourceCase() {
+    return ImportSourceCase.forNumber(importSourceCase_);
+  }
+
+  public static final int GCS_SOURCE_FIELD_NUMBER = 2;
+  /**
+   *
+   *
+   * <pre>
+   * Google Cloud Storage location. Supports importing individual files as
+   * well as entire Google Cloud Storage directories. Sample formats:
+   * - `gs://bucket_name/my_directory/object_name/my_file.txt`
+   * - `gs://bucket_name/my_directory`
+   * </pre>
+   *
+   * <code>.google.cloud.aiplatform.v1beta1.GcsSource gcs_source = 2;</code>
+   *
+   * @return Whether the gcsSource field is set.
+   */
+  @java.lang.Override
+  public boolean hasGcsSource() {
+    return importSourceCase_ == 2;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Google Cloud Storage location. Supports importing individual files as
+   * well as entire Google Cloud Storage directories. Sample formats:
+   * - `gs://bucket_name/my_directory/object_name/my_file.txt`
+   * - `gs://bucket_name/my_directory`
+   * </pre>
+   *
+   * <code>.google.cloud.aiplatform.v1beta1.GcsSource gcs_source = 2;</code>
+   *
+   * @return The gcsSource.
+   */
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1beta1.GcsSource getGcsSource() {
+    if (importSourceCase_ == 2) {
+      return (com.google.cloud.aiplatform.v1beta1.GcsSource) importSource_;
+    }
+    return com.google.cloud.aiplatform.v1beta1.GcsSource.getDefaultInstance();
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Google Cloud Storage location. Supports importing individual files as
+   * well as entire Google Cloud Storage directories. Sample formats:
+   * - `gs://bucket_name/my_directory/object_name/my_file.txt`
+   * - `gs://bucket_name/my_directory`
+   * </pre>
+   *
+   * <code>.google.cloud.aiplatform.v1beta1.GcsSource gcs_source = 2;</code>
+   */
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1beta1.GcsSourceOrBuilder getGcsSourceOrBuilder() {
+    if (importSourceCase_ == 2) {
+      return (com.google.cloud.aiplatform.v1beta1.GcsSource) importSource_;
+    }
+    return com.google.cloud.aiplatform.v1beta1.GcsSource.getDefaultInstance();
+  }
+
+  public static final int GOOGLE_DRIVE_SOURCE_FIELD_NUMBER = 3;
+  /**
+   *
+   *
+   * <pre>
+   * Google Drive location. Supports importing individual files as
+   * well as Google Drive folders.
+   * </pre>
+   *
+   * <code>.google.cloud.aiplatform.v1beta1.GoogleDriveSource google_drive_source = 3;</code>
+   *
+   * @return Whether the googleDriveSource field is set.
+   */
+  @java.lang.Override
+  public boolean hasGoogleDriveSource() {
+    return importSourceCase_ == 3;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Google Drive location. Supports importing individual files as
+   * well as Google Drive folders.
+   * </pre>
+   *
+   * <code>.google.cloud.aiplatform.v1beta1.GoogleDriveSource google_drive_source = 3;</code>
+   *
+   * @return The googleDriveSource.
+   */
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1beta1.GoogleDriveSource getGoogleDriveSource() {
+    if (importSourceCase_ == 3) {
+      return (com.google.cloud.aiplatform.v1beta1.GoogleDriveSource) importSource_;
+    }
+    return com.google.cloud.aiplatform.v1beta1.GoogleDriveSource.getDefaultInstance();
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Google Drive location. Supports importing individual files as
+   * well as Google Drive folders.
+   * </pre>
+   *
+   * <code>.google.cloud.aiplatform.v1beta1.GoogleDriveSource google_drive_source = 3;</code>
+   */
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1beta1.GoogleDriveSourceOrBuilder
+      getGoogleDriveSourceOrBuilder() {
+    if (importSourceCase_ == 3) {
+      return (com.google.cloud.aiplatform.v1beta1.GoogleDriveSource) importSource_;
+    }
+    return com.google.cloud.aiplatform.v1beta1.GoogleDriveSource.getDefaultInstance();
+  }
+
+  public static final int RAG_FILE_CHUNKING_CONFIG_FIELD_NUMBER = 4;
+  private com.google.cloud.aiplatform.v1beta1.RagFileChunkingConfig ragFileChunkingConfig_;
+  /**
+   *
+   *
+   * <pre>
+   * Specifies the size and overlap of chunks after importing RagFiles.
+   * </pre>
+   *
+   * <code>.google.cloud.aiplatform.v1beta1.RagFileChunkingConfig rag_file_chunking_config = 4;
+   * </code>
+   *
+   * @return Whether the ragFileChunkingConfig field is set.
+   */
+  @java.lang.Override
+  public boolean hasRagFileChunkingConfig() {
+    return ((bitField0_ & 0x00000001) != 0);
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Specifies the size and overlap of chunks after importing RagFiles.
+   * </pre>
+   *
+   * <code>.google.cloud.aiplatform.v1beta1.RagFileChunkingConfig rag_file_chunking_config = 4;
+   * </code>
+   *
+   * @return The ragFileChunkingConfig.
+   */
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1beta1.RagFileChunkingConfig getRagFileChunkingConfig() {
+    return ragFileChunkingConfig_ == null
+        ? com.google.cloud.aiplatform.v1beta1.RagFileChunkingConfig.getDefaultInstance()
+        : ragFileChunkingConfig_;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Specifies the size and overlap of chunks after importing RagFiles.
+   * </pre>
+   *
+   * <code>.google.cloud.aiplatform.v1beta1.RagFileChunkingConfig rag_file_chunking_config = 4;
+   * </code>
+   */
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1beta1.RagFileChunkingConfigOrBuilder
+      getRagFileChunkingConfigOrBuilder() {
+    return ragFileChunkingConfig_ == null
+        ? com.google.cloud.aiplatform.v1beta1.RagFileChunkingConfig.getDefaultInstance()
+        : ragFileChunkingConfig_;
+  }
+
+  private byte memoizedIsInitialized = -1;
+
+  @java.lang.Override
+  public final boolean isInitialized() {
+    byte isInitialized = memoizedIsInitialized;
+    if (isInitialized == 1) return true;
+    if (isInitialized == 0) return false;
+
+    memoizedIsInitialized = 1;
+    return true;
+  }
+
+  @java.lang.Override
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+    if (importSourceCase_ == 2) {
+      output.writeMessage(2, (com.google.cloud.aiplatform.v1beta1.GcsSource) importSource_);
+    }
+    if (importSourceCase_ == 3) {
+      output.writeMessage(3, (com.google.cloud.aiplatform.v1beta1.GoogleDriveSource) importSource_);
+    }
+    if (((bitField0_ & 0x00000001) != 0)) {
+      output.writeMessage(4, getRagFileChunkingConfig());
+    }
+    getUnknownFields().writeTo(output);
+  }
+
+  @java.lang.Override
+  public int getSerializedSize() {
+    int size = memoizedSize;
+    if (size != -1) return size;
+
+    size = 0;
+    if (importSourceCase_ == 2) {
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(
+              2, (com.google.cloud.aiplatform.v1beta1.GcsSource) importSource_);
+    }
+    if (importSourceCase_ == 3) {
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(
+              3, (com.google.cloud.aiplatform.v1beta1.GoogleDriveSource) importSource_);
+    }
+    if (((bitField0_ & 0x00000001) != 0)) {
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(4, getRagFileChunkingConfig());
+    }
+    size += getUnknownFields().getSerializedSize();
+    memoizedSize = size;
+    return size;
+  }
+
+  @java.lang.Override
+  public boolean equals(final java.lang.Object obj) {
+    if (obj == this) {
+      return true;
+    }
+    if (!(obj instanceof com.google.cloud.aiplatform.v1beta1.ImportRagFilesConfig)) {
+      return super.equals(obj);
+    }
+    com.google.cloud.aiplatform.v1beta1.ImportRagFilesConfig other =
+        (com.google.cloud.aiplatform.v1beta1.ImportRagFilesConfig) obj;
+
+    if (hasRagFileChunkingConfig() != other.hasRagFileChunkingConfig()) return false;
+    if (hasRagFileChunkingConfig()) {
+      if (!getRagFileChunkingConfig().equals(other.getRagFileChunkingConfig())) return false;
+    }
+    if (!getImportSourceCase().equals(other.getImportSourceCase())) return false;
+    switch (importSourceCase_) {
+      case 2:
+        if (!getGcsSource().equals(other.getGcsSource())) return false;
+        break;
+      case 3:
+        if (!getGoogleDriveSource().equals(other.getGoogleDriveSource())) return false;
+        break;
+      case 0:
+      default:
+    }
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
+    return true;
+  }
+
+  @java.lang.Override
+  public int hashCode() {
+    if (memoizedHashCode != 0) {
+      return memoizedHashCode;
+    }
+    int hash = 41;
+    hash = (19 * hash) + getDescriptor().hashCode();
+    if (hasRagFileChunkingConfig()) {
+      hash = (37 * hash) + RAG_FILE_CHUNKING_CONFIG_FIELD_NUMBER;
+      hash = (53 * hash) + getRagFileChunkingConfig().hashCode();
+    }
+    switch (importSourceCase_) {
+      case 2:
+        hash = (37 * hash) + GCS_SOURCE_FIELD_NUMBER;
+        hash = (53 * hash) + getGcsSource().hashCode();
+        break;
+      case 3:
+        hash = (37 * hash) + GOOGLE_DRIVE_SOURCE_FIELD_NUMBER;
+        hash = (53 * hash) + getGoogleDriveSource().hashCode();
+        break;
+      case 0:
+      default:
+    }
+    hash = (29 * hash) + getUnknownFields().hashCode();
+    memoizedHashCode = hash;
+    return hash;
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.ImportRagFilesConfig parseFrom(
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.ImportRagFilesConfig parseFrom(
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.ImportRagFilesConfig parseFrom(
+      com.google.protobuf.ByteString data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.ImportRagFilesConfig parseFrom(
+      com.google.protobuf.ByteString data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.ImportRagFilesConfig parseFrom(byte[] data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.ImportRagFilesConfig parseFrom(
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.ImportRagFilesConfig parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.ImportRagFilesConfig parseFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.ImportRagFilesConfig parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.ImportRagFilesConfig parseDelimitedFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.ImportRagFilesConfig parseFrom(
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.ImportRagFilesConfig parseFrom(
+      com.google.protobuf.CodedInputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  @java.lang.Override
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
+  public static Builder newBuilder() {
+    return DEFAULT_INSTANCE.toBuilder();
+  }
+
+  public static Builder newBuilder(
+      com.google.cloud.aiplatform.v1beta1.ImportRagFilesConfig prototype) {
+    return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+  }
+
+  @java.lang.Override
+  public Builder toBuilder() {
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+  }
+
+  @java.lang.Override
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    Builder builder = new Builder(parent);
+    return builder;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Config for importing RagFiles.
+   * </pre>
+   *
+   * Protobuf type {@code google.cloud.aiplatform.v1beta1.ImportRagFilesConfig}
+   */
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+      implements
+      // @@protoc_insertion_point(builder_implements:google.cloud.aiplatform.v1beta1.ImportRagFilesConfig)
+      com.google.cloud.aiplatform.v1beta1.ImportRagFilesConfigOrBuilder {
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.aiplatform.v1beta1.VertexRagDataProto
+          .internal_static_google_cloud_aiplatform_v1beta1_ImportRagFilesConfig_descriptor;
+    }
+
+    @java.lang.Override
+    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+        internalGetFieldAccessorTable() {
+      return com.google.cloud.aiplatform.v1beta1.VertexRagDataProto
+          .internal_static_google_cloud_aiplatform_v1beta1_ImportRagFilesConfig_fieldAccessorTable
+          .ensureFieldAccessorsInitialized(
+              com.google.cloud.aiplatform.v1beta1.ImportRagFilesConfig.class,
+              com.google.cloud.aiplatform.v1beta1.ImportRagFilesConfig.Builder.class);
+    }
+
+    // Construct using com.google.cloud.aiplatform.v1beta1.ImportRagFilesConfig.newBuilder()
+    private Builder() {
+      maybeForceBuilderInitialization();
+    }
+
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+      maybeForceBuilderInitialization();
+    }
+
+    private void maybeForceBuilderInitialization() {
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
+        getRagFileChunkingConfigFieldBuilder();
+      }
+    }
+
+    @java.lang.Override
+    public Builder clear() {
+      super.clear();
+      bitField0_ = 0;
+      if (gcsSourceBuilder_ != null) {
+        gcsSourceBuilder_.clear();
+      }
+      if (googleDriveSourceBuilder_ != null) {
+        googleDriveSourceBuilder_.clear();
+      }
+      ragFileChunkingConfig_ = null;
+      if (ragFileChunkingConfigBuilder_ != null) {
+        ragFileChunkingConfigBuilder_.dispose();
+        ragFileChunkingConfigBuilder_ = null;
+      }
+      importSourceCase_ = 0;
+      importSource_ = null;
+      return this;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.aiplatform.v1beta1.VertexRagDataProto
+          .internal_static_google_cloud_aiplatform_v1beta1_ImportRagFilesConfig_descriptor;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1beta1.ImportRagFilesConfig getDefaultInstanceForType() {
+      return com.google.cloud.aiplatform.v1beta1.ImportRagFilesConfig.getDefaultInstance();
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1beta1.ImportRagFilesConfig build() {
+      com.google.cloud.aiplatform.v1beta1.ImportRagFilesConfig result = buildPartial();
+      if (!result.isInitialized()) {
+        throw newUninitializedMessageException(result);
+      }
+      return result;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1beta1.ImportRagFilesConfig buildPartial() {
+      com.google.cloud.aiplatform.v1beta1.ImportRagFilesConfig result =
+          new com.google.cloud.aiplatform.v1beta1.ImportRagFilesConfig(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
+      buildPartialOneofs(result);
+      onBuilt();
+      return result;
+    }
+
+    private void buildPartial0(com.google.cloud.aiplatform.v1beta1.ImportRagFilesConfig result) {
+      int from_bitField0_ = bitField0_;
+      int to_bitField0_ = 0;
+      if (((from_bitField0_ & 0x00000004) != 0)) {
+        result.ragFileChunkingConfig_ =
+            ragFileChunkingConfigBuilder_ == null
+                ? ragFileChunkingConfig_
+                : ragFileChunkingConfigBuilder_.build();
+        to_bitField0_ |= 0x00000001;
+      }
+      result.bitField0_ |= to_bitField0_;
+    }
+
+    private void buildPartialOneofs(
+        com.google.cloud.aiplatform.v1beta1.ImportRagFilesConfig result) {
+      result.importSourceCase_ = importSourceCase_;
+      result.importSource_ = this.importSource_;
+      if (importSourceCase_ == 2 && gcsSourceBuilder_ != null) {
+        result.importSource_ = gcsSourceBuilder_.build();
+      }
+      if (importSourceCase_ == 3 && googleDriveSourceBuilder_ != null) {
+        result.importSource_ = googleDriveSourceBuilder_.build();
+      }
+    }
+
+    @java.lang.Override
+    public Builder clone() {
+      return super.clone();
+    }
+
+    @java.lang.Override
+    public Builder setField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.setField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+      return super.clearField(field);
+    }
+
+    @java.lang.Override
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      return super.clearOneof(oneof);
+    }
+
+    @java.lang.Override
+    public Builder setRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+      return super.setRepeatedField(field, index, value);
+    }
+
+    @java.lang.Override
+    public Builder addRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.addRepeatedField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(com.google.protobuf.Message other) {
+      if (other instanceof com.google.cloud.aiplatform.v1beta1.ImportRagFilesConfig) {
+        return mergeFrom((com.google.cloud.aiplatform.v1beta1.ImportRagFilesConfig) other);
+      } else {
+        super.mergeFrom(other);
+        return this;
+      }
+    }
+
+    public Builder mergeFrom(com.google.cloud.aiplatform.v1beta1.ImportRagFilesConfig other) {
+      if (other == com.google.cloud.aiplatform.v1beta1.ImportRagFilesConfig.getDefaultInstance())
+        return this;
+      if (other.hasRagFileChunkingConfig()) {
+        mergeRagFileChunkingConfig(other.getRagFileChunkingConfig());
+      }
+      switch (other.getImportSourceCase()) {
+        case GCS_SOURCE:
+          {
+            mergeGcsSource(other.getGcsSource());
+            break;
+          }
+        case GOOGLE_DRIVE_SOURCE:
+          {
+            mergeGoogleDriveSource(other.getGoogleDriveSource());
+            break;
+          }
+        case IMPORTSOURCE_NOT_SET:
+          {
+            break;
+          }
+      }
+      this.mergeUnknownFields(other.getUnknownFields());
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final boolean isInitialized() {
+      return true;
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
+      try {
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 18:
+              {
+                input.readMessage(getGcsSourceFieldBuilder().getBuilder(), extensionRegistry);
+                importSourceCase_ = 2;
+                break;
+              } // case 18
+            case 26:
+              {
+                input.readMessage(
+                    getGoogleDriveSourceFieldBuilder().getBuilder(), extensionRegistry);
+                importSourceCase_ = 3;
+                break;
+              } // case 26
+            case 34:
+              {
+                input.readMessage(
+                    getRagFileChunkingConfigFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 34
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.unwrapIOException();
+      } finally {
+        onChanged();
+      } // finally
+      return this;
+    }
+
+    private int importSourceCase_ = 0;
+    private java.lang.Object importSource_;
+
+    public ImportSourceCase getImportSourceCase() {
+      return ImportSourceCase.forNumber(importSourceCase_);
+    }
+
+    public Builder clearImportSource() {
+      importSourceCase_ = 0;
+      importSource_ = null;
+      onChanged();
+      return this;
+    }
+
+    private int bitField0_;
+
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.aiplatform.v1beta1.GcsSource,
+            com.google.cloud.aiplatform.v1beta1.GcsSource.Builder,
+            com.google.cloud.aiplatform.v1beta1.GcsSourceOrBuilder>
+        gcsSourceBuilder_;
+    /**
+     *
+     *
+     * <pre>
+     * Google Cloud Storage location. Supports importing individual files as
+     * well as entire Google Cloud Storage directories. Sample formats:
+     * - `gs://bucket_name/my_directory/object_name/my_file.txt`
+     * - `gs://bucket_name/my_directory`
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1beta1.GcsSource gcs_source = 2;</code>
+     *
+     * @return Whether the gcsSource field is set.
+     */
+    @java.lang.Override
+    public boolean hasGcsSource() {
+      return importSourceCase_ == 2;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Google Cloud Storage location. Supports importing individual files as
+     * well as entire Google Cloud Storage directories. Sample formats:
+     * - `gs://bucket_name/my_directory/object_name/my_file.txt`
+     * - `gs://bucket_name/my_directory`
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1beta1.GcsSource gcs_source = 2;</code>
+     *
+     * @return The gcsSource.
+     */
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1beta1.GcsSource getGcsSource() {
+      if (gcsSourceBuilder_ == null) {
+        if (importSourceCase_ == 2) {
+          return (com.google.cloud.aiplatform.v1beta1.GcsSource) importSource_;
+        }
+        return com.google.cloud.aiplatform.v1beta1.GcsSource.getDefaultInstance();
+      } else {
+        if (importSourceCase_ == 2) {
+          return gcsSourceBuilder_.getMessage();
+        }
+        return com.google.cloud.aiplatform.v1beta1.GcsSource.getDefaultInstance();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Google Cloud Storage location. Supports importing individual files as
+     * well as entire Google Cloud Storage directories. Sample formats:
+     * - `gs://bucket_name/my_directory/object_name/my_file.txt`
+     * - `gs://bucket_name/my_directory`
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1beta1.GcsSource gcs_source = 2;</code>
+     */
+    public Builder setGcsSource(com.google.cloud.aiplatform.v1beta1.GcsSource value) {
+      if (gcsSourceBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        importSource_ = value;
+        onChanged();
+      } else {
+        gcsSourceBuilder_.setMessage(value);
+      }
+      importSourceCase_ = 2;
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Google Cloud Storage location. Supports importing individual files as
+     * well as entire Google Cloud Storage directories. Sample formats:
+     * - `gs://bucket_name/my_directory/object_name/my_file.txt`
+     * - `gs://bucket_name/my_directory`
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1beta1.GcsSource gcs_source = 2;</code>
+     */
+    public Builder setGcsSource(
+        com.google.cloud.aiplatform.v1beta1.GcsSource.Builder builderForValue) {
+      if (gcsSourceBuilder_ == null) {
+        importSource_ = builderForValue.build();
+        onChanged();
+      } else {
+        gcsSourceBuilder_.setMessage(builderForValue.build());
+      }
+      importSourceCase_ = 2;
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Google Cloud Storage location. Supports importing individual files as
+     * well as entire Google Cloud Storage directories. Sample formats:
+     * - `gs://bucket_name/my_directory/object_name/my_file.txt`
+     * - `gs://bucket_name/my_directory`
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1beta1.GcsSource gcs_source = 2;</code>
+     */
+    public Builder mergeGcsSource(com.google.cloud.aiplatform.v1beta1.GcsSource value) {
+      if (gcsSourceBuilder_ == null) {
+        if (importSourceCase_ == 2
+            && importSource_
+                != com.google.cloud.aiplatform.v1beta1.GcsSource.getDefaultInstance()) {
+          importSource_ =
+              com.google.cloud.aiplatform.v1beta1.GcsSource.newBuilder(
+                      (com.google.cloud.aiplatform.v1beta1.GcsSource) importSource_)
+                  .mergeFrom(value)
+                  .buildPartial();
+        } else {
+          importSource_ = value;
+        }
+        onChanged();
+      } else {
+        if (importSourceCase_ == 2) {
+          gcsSourceBuilder_.mergeFrom(value);
+        } else {
+          gcsSourceBuilder_.setMessage(value);
+        }
+      }
+      importSourceCase_ = 2;
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Google Cloud Storage location. Supports importing individual files as
+     * well as entire Google Cloud Storage directories. Sample formats:
+     * - `gs://bucket_name/my_directory/object_name/my_file.txt`
+     * - `gs://bucket_name/my_directory`
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1beta1.GcsSource gcs_source = 2;</code>
+     */
+    public Builder clearGcsSource() {
+      if (gcsSourceBuilder_ == null) {
+        if (importSourceCase_ == 2) {
+          importSourceCase_ = 0;
+          importSource_ = null;
+          onChanged();
+        }
+      } else {
+        if (importSourceCase_ == 2) {
+          importSourceCase_ = 0;
+          importSource_ = null;
+        }
+        gcsSourceBuilder_.clear();
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Google Cloud Storage location. Supports importing individual files as
+     * well as entire Google Cloud Storage directories. Sample formats:
+     * - `gs://bucket_name/my_directory/object_name/my_file.txt`
+     * - `gs://bucket_name/my_directory`
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1beta1.GcsSource gcs_source = 2;</code>
+     */
+    public com.google.cloud.aiplatform.v1beta1.GcsSource.Builder getGcsSourceBuilder() {
+      return getGcsSourceFieldBuilder().getBuilder();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Google Cloud Storage location. Supports importing individual files as
+     * well as entire Google Cloud Storage directories. Sample formats:
+     * - `gs://bucket_name/my_directory/object_name/my_file.txt`
+     * - `gs://bucket_name/my_directory`
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1beta1.GcsSource gcs_source = 2;</code>
+     */
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1beta1.GcsSourceOrBuilder getGcsSourceOrBuilder() {
+      if ((importSourceCase_ == 2) && (gcsSourceBuilder_ != null)) {
+        return gcsSourceBuilder_.getMessageOrBuilder();
+      } else {
+        if (importSourceCase_ == 2) {
+          return (com.google.cloud.aiplatform.v1beta1.GcsSource) importSource_;
+        }
+        return com.google.cloud.aiplatform.v1beta1.GcsSource.getDefaultInstance();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Google Cloud Storage location. Supports importing individual files as
+     * well as entire Google Cloud Storage directories. Sample formats:
+     * - `gs://bucket_name/my_directory/object_name/my_file.txt`
+     * - `gs://bucket_name/my_directory`
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1beta1.GcsSource gcs_source = 2;</code>
+     */
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.aiplatform.v1beta1.GcsSource,
+            com.google.cloud.aiplatform.v1beta1.GcsSource.Builder,
+            com.google.cloud.aiplatform.v1beta1.GcsSourceOrBuilder>
+        getGcsSourceFieldBuilder() {
+      if (gcsSourceBuilder_ == null) {
+        if (!(importSourceCase_ == 2)) {
+          importSource_ = com.google.cloud.aiplatform.v1beta1.GcsSource.getDefaultInstance();
+        }
+        gcsSourceBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.aiplatform.v1beta1.GcsSource,
+                com.google.cloud.aiplatform.v1beta1.GcsSource.Builder,
+                com.google.cloud.aiplatform.v1beta1.GcsSourceOrBuilder>(
+                (com.google.cloud.aiplatform.v1beta1.GcsSource) importSource_,
+                getParentForChildren(),
+                isClean());
+        importSource_ = null;
+      }
+      importSourceCase_ = 2;
+      onChanged();
+      return gcsSourceBuilder_;
+    }
+
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.aiplatform.v1beta1.GoogleDriveSource,
+            com.google.cloud.aiplatform.v1beta1.GoogleDriveSource.Builder,
+            com.google.cloud.aiplatform.v1beta1.GoogleDriveSourceOrBuilder>
+        googleDriveSourceBuilder_;
+    /**
+     *
+     *
+     * <pre>
+     * Google Drive location. Supports importing individual files as
+     * well as Google Drive folders.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1beta1.GoogleDriveSource google_drive_source = 3;</code>
+     *
+     * @return Whether the googleDriveSource field is set.
+     */
+    @java.lang.Override
+    public boolean hasGoogleDriveSource() {
+      return importSourceCase_ == 3;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Google Drive location. Supports importing individual files as
+     * well as Google Drive folders.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1beta1.GoogleDriveSource google_drive_source = 3;</code>
+     *
+     * @return The googleDriveSource.
+     */
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1beta1.GoogleDriveSource getGoogleDriveSource() {
+      if (googleDriveSourceBuilder_ == null) {
+        if (importSourceCase_ == 3) {
+          return (com.google.cloud.aiplatform.v1beta1.GoogleDriveSource) importSource_;
+        }
+        return com.google.cloud.aiplatform.v1beta1.GoogleDriveSource.getDefaultInstance();
+      } else {
+        if (importSourceCase_ == 3) {
+          return googleDriveSourceBuilder_.getMessage();
+        }
+        return com.google.cloud.aiplatform.v1beta1.GoogleDriveSource.getDefaultInstance();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Google Drive location. Supports importing individual files as
+     * well as Google Drive folders.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1beta1.GoogleDriveSource google_drive_source = 3;</code>
+     */
+    public Builder setGoogleDriveSource(
+        com.google.cloud.aiplatform.v1beta1.GoogleDriveSource value) {
+      if (googleDriveSourceBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        importSource_ = value;
+        onChanged();
+      } else {
+        googleDriveSourceBuilder_.setMessage(value);
+      }
+      importSourceCase_ = 3;
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Google Drive location. Supports importing individual files as
+     * well as Google Drive folders.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1beta1.GoogleDriveSource google_drive_source = 3;</code>
+     */
+    public Builder setGoogleDriveSource(
+        com.google.cloud.aiplatform.v1beta1.GoogleDriveSource.Builder builderForValue) {
+      if (googleDriveSourceBuilder_ == null) {
+        importSource_ = builderForValue.build();
+        onChanged();
+      } else {
+        googleDriveSourceBuilder_.setMessage(builderForValue.build());
+      }
+      importSourceCase_ = 3;
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Google Drive location. Supports importing individual files as
+     * well as Google Drive folders.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1beta1.GoogleDriveSource google_drive_source = 3;</code>
+     */
+    public Builder mergeGoogleDriveSource(
+        com.google.cloud.aiplatform.v1beta1.GoogleDriveSource value) {
+      if (googleDriveSourceBuilder_ == null) {
+        if (importSourceCase_ == 3
+            && importSource_
+                != com.google.cloud.aiplatform.v1beta1.GoogleDriveSource.getDefaultInstance()) {
+          importSource_ =
+              com.google.cloud.aiplatform.v1beta1.GoogleDriveSource.newBuilder(
+                      (com.google.cloud.aiplatform.v1beta1.GoogleDriveSource) importSource_)
+                  .mergeFrom(value)
+                  .buildPartial();
+        } else {
+          importSource_ = value;
+        }
+        onChanged();
+      } else {
+        if (importSourceCase_ == 3) {
+          googleDriveSourceBuilder_.mergeFrom(value);
+        } else {
+          googleDriveSourceBuilder_.setMessage(value);
+        }
+      }
+      importSourceCase_ = 3;
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Google Drive location. Supports importing individual files as
+     * well as Google Drive folders.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1beta1.GoogleDriveSource google_drive_source = 3;</code>
+     */
+    public Builder clearGoogleDriveSource() {
+      if (googleDriveSourceBuilder_ == null) {
+        if (importSourceCase_ == 3) {
+          importSourceCase_ = 0;
+          importSource_ = null;
+          onChanged();
+        }
+      } else {
+        if (importSourceCase_ == 3) {
+          importSourceCase_ = 0;
+          importSource_ = null;
+        }
+        googleDriveSourceBuilder_.clear();
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Google Drive location. Supports importing individual files as
+     * well as Google Drive folders.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1beta1.GoogleDriveSource google_drive_source = 3;</code>
+     */
+    public com.google.cloud.aiplatform.v1beta1.GoogleDriveSource.Builder
+        getGoogleDriveSourceBuilder() {
+      return getGoogleDriveSourceFieldBuilder().getBuilder();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Google Drive location. Supports importing individual files as
+     * well as Google Drive folders.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1beta1.GoogleDriveSource google_drive_source = 3;</code>
+     */
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1beta1.GoogleDriveSourceOrBuilder
+        getGoogleDriveSourceOrBuilder() {
+      if ((importSourceCase_ == 3) && (googleDriveSourceBuilder_ != null)) {
+        return googleDriveSourceBuilder_.getMessageOrBuilder();
+      } else {
+        if (importSourceCase_ == 3) {
+          return (com.google.cloud.aiplatform.v1beta1.GoogleDriveSource) importSource_;
+        }
+        return com.google.cloud.aiplatform.v1beta1.GoogleDriveSource.getDefaultInstance();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Google Drive location. Supports importing individual files as
+     * well as Google Drive folders.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1beta1.GoogleDriveSource google_drive_source = 3;</code>
+     */
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.aiplatform.v1beta1.GoogleDriveSource,
+            com.google.cloud.aiplatform.v1beta1.GoogleDriveSource.Builder,
+            com.google.cloud.aiplatform.v1beta1.GoogleDriveSourceOrBuilder>
+        getGoogleDriveSourceFieldBuilder() {
+      if (googleDriveSourceBuilder_ == null) {
+        if (!(importSourceCase_ == 3)) {
+          importSource_ =
+              com.google.cloud.aiplatform.v1beta1.GoogleDriveSource.getDefaultInstance();
+        }
+        googleDriveSourceBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.aiplatform.v1beta1.GoogleDriveSource,
+                com.google.cloud.aiplatform.v1beta1.GoogleDriveSource.Builder,
+                com.google.cloud.aiplatform.v1beta1.GoogleDriveSourceOrBuilder>(
+                (com.google.cloud.aiplatform.v1beta1.GoogleDriveSource) importSource_,
+                getParentForChildren(),
+                isClean());
+        importSource_ = null;
+      }
+      importSourceCase_ = 3;
+      onChanged();
+      return googleDriveSourceBuilder_;
+    }
+
+    private com.google.cloud.aiplatform.v1beta1.RagFileChunkingConfig ragFileChunkingConfig_;
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.aiplatform.v1beta1.RagFileChunkingConfig,
+            com.google.cloud.aiplatform.v1beta1.RagFileChunkingConfig.Builder,
+            com.google.cloud.aiplatform.v1beta1.RagFileChunkingConfigOrBuilder>
+        ragFileChunkingConfigBuilder_;
+    /**
+     *
+     *
+     * <pre>
+     * Specifies the size and overlap of chunks after importing RagFiles.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1beta1.RagFileChunkingConfig rag_file_chunking_config = 4;
+     * </code>
+     *
+     * @return Whether the ragFileChunkingConfig field is set.
+     */
+    public boolean hasRagFileChunkingConfig() {
+      return ((bitField0_ & 0x00000004) != 0);
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Specifies the size and overlap of chunks after importing RagFiles.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1beta1.RagFileChunkingConfig rag_file_chunking_config = 4;
+     * </code>
+     *
+     * @return The ragFileChunkingConfig.
+     */
+    public com.google.cloud.aiplatform.v1beta1.RagFileChunkingConfig getRagFileChunkingConfig() {
+      if (ragFileChunkingConfigBuilder_ == null) {
+        return ragFileChunkingConfig_ == null
+            ? com.google.cloud.aiplatform.v1beta1.RagFileChunkingConfig.getDefaultInstance()
+            : ragFileChunkingConfig_;
+      } else {
+        return ragFileChunkingConfigBuilder_.getMessage();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Specifies the size and overlap of chunks after importing RagFiles.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1beta1.RagFileChunkingConfig rag_file_chunking_config = 4;
+     * </code>
+     */
+    public Builder setRagFileChunkingConfig(
+        com.google.cloud.aiplatform.v1beta1.RagFileChunkingConfig value) {
+      if (ragFileChunkingConfigBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        ragFileChunkingConfig_ = value;
+      } else {
+        ragFileChunkingConfigBuilder_.setMessage(value);
+      }
+      bitField0_ |= 0x00000004;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Specifies the size and overlap of chunks after importing RagFiles.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1beta1.RagFileChunkingConfig rag_file_chunking_config = 4;
+     * </code>
+     */
+    public Builder setRagFileChunkingConfig(
+        com.google.cloud.aiplatform.v1beta1.RagFileChunkingConfig.Builder builderForValue) {
+      if (ragFileChunkingConfigBuilder_ == null) {
+        ragFileChunkingConfig_ = builderForValue.build();
+      } else {
+        ragFileChunkingConfigBuilder_.setMessage(builderForValue.build());
+      }
+      bitField0_ |= 0x00000004;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Specifies the size and overlap of chunks after importing RagFiles.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1beta1.RagFileChunkingConfig rag_file_chunking_config = 4;
+     * </code>
+     */
+    public Builder mergeRagFileChunkingConfig(
+        com.google.cloud.aiplatform.v1beta1.RagFileChunkingConfig value) {
+      if (ragFileChunkingConfigBuilder_ == null) {
+        if (((bitField0_ & 0x00000004) != 0)
+            && ragFileChunkingConfig_ != null
+            && ragFileChunkingConfig_
+                != com.google.cloud.aiplatform.v1beta1.RagFileChunkingConfig.getDefaultInstance()) {
+          getRagFileChunkingConfigBuilder().mergeFrom(value);
+        } else {
+          ragFileChunkingConfig_ = value;
+        }
+      } else {
+        ragFileChunkingConfigBuilder_.mergeFrom(value);
+      }
+      if (ragFileChunkingConfig_ != null) {
+        bitField0_ |= 0x00000004;
+        onChanged();
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Specifies the size and overlap of chunks after importing RagFiles.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1beta1.RagFileChunkingConfig rag_file_chunking_config = 4;
+     * </code>
+     */
+    public Builder clearRagFileChunkingConfig() {
+      bitField0_ = (bitField0_ & ~0x00000004);
+      ragFileChunkingConfig_ = null;
+      if (ragFileChunkingConfigBuilder_ != null) {
+        ragFileChunkingConfigBuilder_.dispose();
+        ragFileChunkingConfigBuilder_ = null;
+      }
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Specifies the size and overlap of chunks after importing RagFiles.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1beta1.RagFileChunkingConfig rag_file_chunking_config = 4;
+     * </code>
+     */
+    public com.google.cloud.aiplatform.v1beta1.RagFileChunkingConfig.Builder
+        getRagFileChunkingConfigBuilder() {
+      bitField0_ |= 0x00000004;
+      onChanged();
+      return getRagFileChunkingConfigFieldBuilder().getBuilder();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Specifies the size and overlap of chunks after importing RagFiles.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1beta1.RagFileChunkingConfig rag_file_chunking_config = 4;
+     * </code>
+     */
+    public com.google.cloud.aiplatform.v1beta1.RagFileChunkingConfigOrBuilder
+        getRagFileChunkingConfigOrBuilder() {
+      if (ragFileChunkingConfigBuilder_ != null) {
+        return ragFileChunkingConfigBuilder_.getMessageOrBuilder();
+      } else {
+        return ragFileChunkingConfig_ == null
+            ? com.google.cloud.aiplatform.v1beta1.RagFileChunkingConfig.getDefaultInstance()
+            : ragFileChunkingConfig_;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Specifies the size and overlap of chunks after importing RagFiles.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1beta1.RagFileChunkingConfig rag_file_chunking_config = 4;
+     * </code>
+     */
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.aiplatform.v1beta1.RagFileChunkingConfig,
+            com.google.cloud.aiplatform.v1beta1.RagFileChunkingConfig.Builder,
+            com.google.cloud.aiplatform.v1beta1.RagFileChunkingConfigOrBuilder>
+        getRagFileChunkingConfigFieldBuilder() {
+      if (ragFileChunkingConfigBuilder_ == null) {
+        ragFileChunkingConfigBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.aiplatform.v1beta1.RagFileChunkingConfig,
+                com.google.cloud.aiplatform.v1beta1.RagFileChunkingConfig.Builder,
+                com.google.cloud.aiplatform.v1beta1.RagFileChunkingConfigOrBuilder>(
+                getRagFileChunkingConfig(), getParentForChildren(), isClean());
+        ragFileChunkingConfig_ = null;
+      }
+      return ragFileChunkingConfigBuilder_;
+    }
+
+    @java.lang.Override
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.setUnknownFields(unknownFields);
+    }
+
+    @java.lang.Override
+    public final Builder mergeUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.mergeUnknownFields(unknownFields);
+    }
+
+    // @@protoc_insertion_point(builder_scope:google.cloud.aiplatform.v1beta1.ImportRagFilesConfig)
+  }
+
+  // @@protoc_insertion_point(class_scope:google.cloud.aiplatform.v1beta1.ImportRagFilesConfig)
+  private static final com.google.cloud.aiplatform.v1beta1.ImportRagFilesConfig DEFAULT_INSTANCE;
+
+  static {
+    DEFAULT_INSTANCE = new com.google.cloud.aiplatform.v1beta1.ImportRagFilesConfig();
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.ImportRagFilesConfig getDefaultInstance() {
+    return DEFAULT_INSTANCE;
+  }
+
+  private static final com.google.protobuf.Parser<ImportRagFilesConfig> PARSER =
+      new com.google.protobuf.AbstractParser<ImportRagFilesConfig>() {
+        @java.lang.Override
+        public ImportRagFilesConfig parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
+
+  public static com.google.protobuf.Parser<ImportRagFilesConfig> parser() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.protobuf.Parser<ImportRagFilesConfig> getParserForType() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1beta1.ImportRagFilesConfig getDefaultInstanceForType() {
+    return DEFAULT_INSTANCE;
+  }
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ImportRagFilesConfigOrBuilder.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ImportRagFilesConfigOrBuilder.java
new file mode 100644
index 000000000000..4e9739f13fd4
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ImportRagFilesConfigOrBuilder.java
@@ -0,0 +1,149 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1beta1/vertex_rag_data.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1beta1;
+
+public interface ImportRagFilesConfigOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.aiplatform.v1beta1.ImportRagFilesConfig)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * <pre>
+   * Google Cloud Storage location. Supports importing individual files as
+   * well as entire Google Cloud Storage directories. Sample formats:
+   * - `gs://bucket_name/my_directory/object_name/my_file.txt`
+   * - `gs://bucket_name/my_directory`
+   * </pre>
+   *
+   * <code>.google.cloud.aiplatform.v1beta1.GcsSource gcs_source = 2;</code>
+   *
+   * @return Whether the gcsSource field is set.
+   */
+  boolean hasGcsSource();
+  /**
+   *
+   *
+   * <pre>
+   * Google Cloud Storage location. Supports importing individual files as
+   * well as entire Google Cloud Storage directories. Sample formats:
+   * - `gs://bucket_name/my_directory/object_name/my_file.txt`
+   * - `gs://bucket_name/my_directory`
+   * </pre>
+   *
+   * <code>.google.cloud.aiplatform.v1beta1.GcsSource gcs_source = 2;</code>
+   *
+   * @return The gcsSource.
+   */
+  com.google.cloud.aiplatform.v1beta1.GcsSource getGcsSource();
+  /**
+   *
+   *
+   * <pre>
+   * Google Cloud Storage location. Supports importing individual files as
+   * well as entire Google Cloud Storage directories. Sample formats:
+   * - `gs://bucket_name/my_directory/object_name/my_file.txt`
+   * - `gs://bucket_name/my_directory`
+   * </pre>
+   *
+   * <code>.google.cloud.aiplatform.v1beta1.GcsSource gcs_source = 2;</code>
+   */
+  com.google.cloud.aiplatform.v1beta1.GcsSourceOrBuilder getGcsSourceOrBuilder();
+
+  /**
+   *
+   *
+   * <pre>
+   * Google Drive location. Supports importing individual files as
+   * well as Google Drive folders.
+   * </pre>
+   *
+   * <code>.google.cloud.aiplatform.v1beta1.GoogleDriveSource google_drive_source = 3;</code>
+   *
+   * @return Whether the googleDriveSource field is set.
+   */
+  boolean hasGoogleDriveSource();
+  /**
+   *
+   *
+   * <pre>
+   * Google Drive location. Supports importing individual files as
+   * well as Google Drive folders.
+   * </pre>
+   *
+   * <code>.google.cloud.aiplatform.v1beta1.GoogleDriveSource google_drive_source = 3;</code>
+   *
+   * @return The googleDriveSource.
+   */
+  com.google.cloud.aiplatform.v1beta1.GoogleDriveSource getGoogleDriveSource();
+  /**
+   *
+   *
+   * <pre>
+   * Google Drive location. Supports importing individual files as
+   * well as Google Drive folders.
+   * </pre>
+   *
+   * <code>.google.cloud.aiplatform.v1beta1.GoogleDriveSource google_drive_source = 3;</code>
+   */
+  com.google.cloud.aiplatform.v1beta1.GoogleDriveSourceOrBuilder getGoogleDriveSourceOrBuilder();
+
+  /**
+   *
+   *
+   * <pre>
+   * Specifies the size and overlap of chunks after importing RagFiles.
+   * </pre>
+   *
+   * <code>.google.cloud.aiplatform.v1beta1.RagFileChunkingConfig rag_file_chunking_config = 4;
+   * </code>
+   *
+   * @return Whether the ragFileChunkingConfig field is set.
+   */
+  boolean hasRagFileChunkingConfig();
+  /**
+   *
+   *
+   * <pre>
+   * Specifies the size and overlap of chunks after importing RagFiles.
+   * </pre>
+   *
+   * <code>.google.cloud.aiplatform.v1beta1.RagFileChunkingConfig rag_file_chunking_config = 4;
+   * </code>
+   *
+   * @return The ragFileChunkingConfig.
+   */
+  com.google.cloud.aiplatform.v1beta1.RagFileChunkingConfig getRagFileChunkingConfig();
+  /**
+   *
+   *
+   * <pre>
+   * Specifies the size and overlap of chunks after importing RagFiles.
+   * </pre>
+   *
+   * <code>.google.cloud.aiplatform.v1beta1.RagFileChunkingConfig rag_file_chunking_config = 4;
+   * </code>
+   */
+  com.google.cloud.aiplatform.v1beta1.RagFileChunkingConfigOrBuilder
+      getRagFileChunkingConfigOrBuilder();
+
+  com.google.cloud.aiplatform.v1beta1.ImportRagFilesConfig.ImportSourceCase getImportSourceCase();
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ImportRagFilesOperationMetadata.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ImportRagFilesOperationMetadata.java
new file mode 100644
index 000000000000..275ead00550e
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ImportRagFilesOperationMetadata.java
@@ -0,0 +1,838 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1beta1/vertex_rag_data_service.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1beta1;
+
+/**
+ *
+ *
+ * <pre>
+ * Runtime operation information for
+ * [VertexRagDataService.ImportRagFiles][google.cloud.aiplatform.v1beta1.VertexRagDataService.ImportRagFiles].
+ * </pre>
+ *
+ * Protobuf type {@code google.cloud.aiplatform.v1beta1.ImportRagFilesOperationMetadata}
+ */
+public final class ImportRagFilesOperationMetadata extends com.google.protobuf.GeneratedMessageV3
+    implements
+    // @@protoc_insertion_point(message_implements:google.cloud.aiplatform.v1beta1.ImportRagFilesOperationMetadata)
+    ImportRagFilesOperationMetadataOrBuilder {
+  private static final long serialVersionUID = 0L;
+  // Use ImportRagFilesOperationMetadata.newBuilder() to construct.
+  private ImportRagFilesOperationMetadata(
+      com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+    super(builder);
+  }
+
+  private ImportRagFilesOperationMetadata() {}
+
+  @java.lang.Override
+  @SuppressWarnings({"unused"})
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    return new ImportRagFilesOperationMetadata();
+  }
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.aiplatform.v1beta1.VertexRagDataServiceProto
+        .internal_static_google_cloud_aiplatform_v1beta1_ImportRagFilesOperationMetadata_descriptor;
+  }
+
+  @java.lang.Override
+  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internalGetFieldAccessorTable() {
+    return com.google.cloud.aiplatform.v1beta1.VertexRagDataServiceProto
+        .internal_static_google_cloud_aiplatform_v1beta1_ImportRagFilesOperationMetadata_fieldAccessorTable
+        .ensureFieldAccessorsInitialized(
+            com.google.cloud.aiplatform.v1beta1.ImportRagFilesOperationMetadata.class,
+            com.google.cloud.aiplatform.v1beta1.ImportRagFilesOperationMetadata.Builder.class);
+  }
+
+  private int bitField0_;
+  public static final int GENERIC_METADATA_FIELD_NUMBER = 1;
+  private com.google.cloud.aiplatform.v1beta1.GenericOperationMetadata genericMetadata_;
+  /**
+   *
+   *
+   * <pre>
+   * The operation generic information.
+   * </pre>
+   *
+   * <code>.google.cloud.aiplatform.v1beta1.GenericOperationMetadata generic_metadata = 1;</code>
+   *
+   * @return Whether the genericMetadata field is set.
+   */
+  @java.lang.Override
+  public boolean hasGenericMetadata() {
+    return ((bitField0_ & 0x00000001) != 0);
+  }
+  /**
+   *
+   *
+   * <pre>
+   * The operation generic information.
+   * </pre>
+   *
+   * <code>.google.cloud.aiplatform.v1beta1.GenericOperationMetadata generic_metadata = 1;</code>
+   *
+   * @return The genericMetadata.
+   */
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1beta1.GenericOperationMetadata getGenericMetadata() {
+    return genericMetadata_ == null
+        ? com.google.cloud.aiplatform.v1beta1.GenericOperationMetadata.getDefaultInstance()
+        : genericMetadata_;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * The operation generic information.
+   * </pre>
+   *
+   * <code>.google.cloud.aiplatform.v1beta1.GenericOperationMetadata generic_metadata = 1;</code>
+   */
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1beta1.GenericOperationMetadataOrBuilder
+      getGenericMetadataOrBuilder() {
+    return genericMetadata_ == null
+        ? com.google.cloud.aiplatform.v1beta1.GenericOperationMetadata.getDefaultInstance()
+        : genericMetadata_;
+  }
+
+  public static final int RAG_CORPUS_ID_FIELD_NUMBER = 2;
+  private long ragCorpusId_ = 0L;
+  /**
+   *
+   *
+   * <pre>
+   * The resource ID of RagCorpus that this operation is executed on.
+   * </pre>
+   *
+   * <code>int64 rag_corpus_id = 2;</code>
+   *
+   * @return The ragCorpusId.
+   */
+  @java.lang.Override
+  public long getRagCorpusId() {
+    return ragCorpusId_;
+  }
+
+  private byte memoizedIsInitialized = -1;
+
+  @java.lang.Override
+  public final boolean isInitialized() {
+    byte isInitialized = memoizedIsInitialized;
+    if (isInitialized == 1) return true;
+    if (isInitialized == 0) return false;
+
+    memoizedIsInitialized = 1;
+    return true;
+  }
+
+  @java.lang.Override
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+    if (((bitField0_ & 0x00000001) != 0)) {
+      output.writeMessage(1, getGenericMetadata());
+    }
+    if (ragCorpusId_ != 0L) {
+      output.writeInt64(2, ragCorpusId_);
+    }
+    getUnknownFields().writeTo(output);
+  }
+
+  @java.lang.Override
+  public int getSerializedSize() {
+    int size = memoizedSize;
+    if (size != -1) return size;
+
+    size = 0;
+    if (((bitField0_ & 0x00000001) != 0)) {
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, getGenericMetadata());
+    }
+    if (ragCorpusId_ != 0L) {
+      size += com.google.protobuf.CodedOutputStream.computeInt64Size(2, ragCorpusId_);
+    }
+    size += getUnknownFields().getSerializedSize();
+    memoizedSize = size;
+    return size;
+  }
+
+  @java.lang.Override
+  public boolean equals(final java.lang.Object obj) {
+    if (obj == this) {
+      return true;
+    }
+    if (!(obj instanceof com.google.cloud.aiplatform.v1beta1.ImportRagFilesOperationMetadata)) {
+      return super.equals(obj);
+    }
+    com.google.cloud.aiplatform.v1beta1.ImportRagFilesOperationMetadata other =
+        (com.google.cloud.aiplatform.v1beta1.ImportRagFilesOperationMetadata) obj;
+
+    if (hasGenericMetadata() != other.hasGenericMetadata()) return false;
+    if (hasGenericMetadata()) {
+      if (!getGenericMetadata().equals(other.getGenericMetadata())) return false;
+    }
+    if (getRagCorpusId() != other.getRagCorpusId()) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
+    return true;
+  }
+
+  @java.lang.Override
+  public int hashCode() {
+    if (memoizedHashCode != 0) {
+      return memoizedHashCode;
+    }
+    int hash = 41;
+    hash = (19 * hash) + getDescriptor().hashCode();
+    if (hasGenericMetadata()) {
+      hash = (37 * hash) + GENERIC_METADATA_FIELD_NUMBER;
+      hash = (53 * hash) + getGenericMetadata().hashCode();
+    }
+    hash = (37 * hash) + RAG_CORPUS_ID_FIELD_NUMBER;
+    hash = (53 * hash) + com.google.protobuf.Internal.hashLong(getRagCorpusId());
+    hash = (29 * hash) + getUnknownFields().hashCode();
+    memoizedHashCode = hash;
+    return hash;
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.ImportRagFilesOperationMetadata parseFrom(
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.ImportRagFilesOperationMetadata parseFrom(
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.ImportRagFilesOperationMetadata parseFrom(
+      com.google.protobuf.ByteString data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.ImportRagFilesOperationMetadata parseFrom(
+      com.google.protobuf.ByteString data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.ImportRagFilesOperationMetadata parseFrom(
+      byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.ImportRagFilesOperationMetadata parseFrom(
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.ImportRagFilesOperationMetadata parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.ImportRagFilesOperationMetadata parseFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.ImportRagFilesOperationMetadata
+      parseDelimitedFrom(java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.ImportRagFilesOperationMetadata
+      parseDelimitedFrom(
+          java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.ImportRagFilesOperationMetadata parseFrom(
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.ImportRagFilesOperationMetadata parseFrom(
+      com.google.protobuf.CodedInputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  @java.lang.Override
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
+  public static Builder newBuilder() {
+    return DEFAULT_INSTANCE.toBuilder();
+  }
+
+  public static Builder newBuilder(
+      com.google.cloud.aiplatform.v1beta1.ImportRagFilesOperationMetadata prototype) {
+    return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+  }
+
+  @java.lang.Override
+  public Builder toBuilder() {
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+  }
+
+  @java.lang.Override
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    Builder builder = new Builder(parent);
+    return builder;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Runtime operation information for
+   * [VertexRagDataService.ImportRagFiles][google.cloud.aiplatform.v1beta1.VertexRagDataService.ImportRagFiles].
+   * </pre>
+   *
+   * Protobuf type {@code google.cloud.aiplatform.v1beta1.ImportRagFilesOperationMetadata}
+   */
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+      implements
+      // @@protoc_insertion_point(builder_implements:google.cloud.aiplatform.v1beta1.ImportRagFilesOperationMetadata)
+      com.google.cloud.aiplatform.v1beta1.ImportRagFilesOperationMetadataOrBuilder {
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.aiplatform.v1beta1.VertexRagDataServiceProto
+          .internal_static_google_cloud_aiplatform_v1beta1_ImportRagFilesOperationMetadata_descriptor;
+    }
+
+    @java.lang.Override
+    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+        internalGetFieldAccessorTable() {
+      return com.google.cloud.aiplatform.v1beta1.VertexRagDataServiceProto
+          .internal_static_google_cloud_aiplatform_v1beta1_ImportRagFilesOperationMetadata_fieldAccessorTable
+          .ensureFieldAccessorsInitialized(
+              com.google.cloud.aiplatform.v1beta1.ImportRagFilesOperationMetadata.class,
+              com.google.cloud.aiplatform.v1beta1.ImportRagFilesOperationMetadata.Builder.class);
+    }
+
+    // Construct using
+    // com.google.cloud.aiplatform.v1beta1.ImportRagFilesOperationMetadata.newBuilder()
+    private Builder() {
+      maybeForceBuilderInitialization();
+    }
+
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+      maybeForceBuilderInitialization();
+    }
+
+    private void maybeForceBuilderInitialization() {
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
+        getGenericMetadataFieldBuilder();
+      }
+    }
+
+    @java.lang.Override
+    public Builder clear() {
+      super.clear();
+      bitField0_ = 0;
+      genericMetadata_ = null;
+      if (genericMetadataBuilder_ != null) {
+        genericMetadataBuilder_.dispose();
+        genericMetadataBuilder_ = null;
+      }
+      ragCorpusId_ = 0L;
+      return this;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.aiplatform.v1beta1.VertexRagDataServiceProto
+          .internal_static_google_cloud_aiplatform_v1beta1_ImportRagFilesOperationMetadata_descriptor;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1beta1.ImportRagFilesOperationMetadata
+        getDefaultInstanceForType() {
+      return com.google.cloud.aiplatform.v1beta1.ImportRagFilesOperationMetadata
+          .getDefaultInstance();
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1beta1.ImportRagFilesOperationMetadata build() {
+      com.google.cloud.aiplatform.v1beta1.ImportRagFilesOperationMetadata result = buildPartial();
+      if (!result.isInitialized()) {
+        throw newUninitializedMessageException(result);
+      }
+      return result;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1beta1.ImportRagFilesOperationMetadata buildPartial() {
+      com.google.cloud.aiplatform.v1beta1.ImportRagFilesOperationMetadata result =
+          new com.google.cloud.aiplatform.v1beta1.ImportRagFilesOperationMetadata(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
+      onBuilt();
+      return result;
+    }
+
+    private void buildPartial0(
+        com.google.cloud.aiplatform.v1beta1.ImportRagFilesOperationMetadata result) {
+      int from_bitField0_ = bitField0_;
+      int to_bitField0_ = 0;
+      if (((from_bitField0_ & 0x00000001) != 0)) {
+        result.genericMetadata_ =
+            genericMetadataBuilder_ == null ? genericMetadata_ : genericMetadataBuilder_.build();
+        to_bitField0_ |= 0x00000001;
+      }
+      if (((from_bitField0_ & 0x00000002) != 0)) {
+        result.ragCorpusId_ = ragCorpusId_;
+      }
+      result.bitField0_ |= to_bitField0_;
+    }
+
+    @java.lang.Override
+    public Builder clone() {
+      return super.clone();
+    }
+
+    @java.lang.Override
+    public Builder setField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.setField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+      return super.clearField(field);
+    }
+
+    @java.lang.Override
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      return super.clearOneof(oneof);
+    }
+
+    @java.lang.Override
+    public Builder setRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+      return super.setRepeatedField(field, index, value);
+    }
+
+    @java.lang.Override
+    public Builder addRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.addRepeatedField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(com.google.protobuf.Message other) {
+      if (other instanceof com.google.cloud.aiplatform.v1beta1.ImportRagFilesOperationMetadata) {
+        return mergeFrom(
+            (com.google.cloud.aiplatform.v1beta1.ImportRagFilesOperationMetadata) other);
+      } else {
+        super.mergeFrom(other);
+        return this;
+      }
+    }
+
+    public Builder mergeFrom(
+        com.google.cloud.aiplatform.v1beta1.ImportRagFilesOperationMetadata other) {
+      if (other
+          == com.google.cloud.aiplatform.v1beta1.ImportRagFilesOperationMetadata
+              .getDefaultInstance()) return this;
+      if (other.hasGenericMetadata()) {
+        mergeGenericMetadata(other.getGenericMetadata());
+      }
+      if (other.getRagCorpusId() != 0L) {
+        setRagCorpusId(other.getRagCorpusId());
+      }
+      this.mergeUnknownFields(other.getUnknownFields());
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final boolean isInitialized() {
+      return true;
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
+      try {
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                input.readMessage(getGenericMetadataFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 16:
+              {
+                ragCorpusId_ = input.readInt64();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 16
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.unwrapIOException();
+      } finally {
+        onChanged();
+      } // finally
+      return this;
+    }
+
+    private int bitField0_;
+
+    private com.google.cloud.aiplatform.v1beta1.GenericOperationMetadata genericMetadata_;
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.aiplatform.v1beta1.GenericOperationMetadata,
+            com.google.cloud.aiplatform.v1beta1.GenericOperationMetadata.Builder,
+            com.google.cloud.aiplatform.v1beta1.GenericOperationMetadataOrBuilder>
+        genericMetadataBuilder_;
+    /**
+     *
+     *
+     * <pre>
+     * The operation generic information.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1beta1.GenericOperationMetadata generic_metadata = 1;</code>
+     *
+     * @return Whether the genericMetadata field is set.
+     */
+    public boolean hasGenericMetadata() {
+      return ((bitField0_ & 0x00000001) != 0);
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The operation generic information.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1beta1.GenericOperationMetadata generic_metadata = 1;</code>
+     *
+     * @return The genericMetadata.
+     */
+    public com.google.cloud.aiplatform.v1beta1.GenericOperationMetadata getGenericMetadata() {
+      if (genericMetadataBuilder_ == null) {
+        return genericMetadata_ == null
+            ? com.google.cloud.aiplatform.v1beta1.GenericOperationMetadata.getDefaultInstance()
+            : genericMetadata_;
+      } else {
+        return genericMetadataBuilder_.getMessage();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The operation generic information.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1beta1.GenericOperationMetadata generic_metadata = 1;</code>
+     */
+    public Builder setGenericMetadata(
+        com.google.cloud.aiplatform.v1beta1.GenericOperationMetadata value) {
+      if (genericMetadataBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        genericMetadata_ = value;
+      } else {
+        genericMetadataBuilder_.setMessage(value);
+      }
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The operation generic information.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1beta1.GenericOperationMetadata generic_metadata = 1;</code>
+     */
+    public Builder setGenericMetadata(
+        com.google.cloud.aiplatform.v1beta1.GenericOperationMetadata.Builder builderForValue) {
+      if (genericMetadataBuilder_ == null) {
+        genericMetadata_ = builderForValue.build();
+      } else {
+        genericMetadataBuilder_.setMessage(builderForValue.build());
+      }
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The operation generic information.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1beta1.GenericOperationMetadata generic_metadata = 1;</code>
+     */
+    public Builder mergeGenericMetadata(
+        com.google.cloud.aiplatform.v1beta1.GenericOperationMetadata value) {
+      if (genericMetadataBuilder_ == null) {
+        if (((bitField0_ & 0x00000001) != 0)
+            && genericMetadata_ != null
+            && genericMetadata_
+                != com.google.cloud.aiplatform.v1beta1.GenericOperationMetadata
+                    .getDefaultInstance()) {
+          getGenericMetadataBuilder().mergeFrom(value);
+        } else {
+          genericMetadata_ = value;
+        }
+      } else {
+        genericMetadataBuilder_.mergeFrom(value);
+      }
+      if (genericMetadata_ != null) {
+        bitField0_ |= 0x00000001;
+        onChanged();
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The operation generic information.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1beta1.GenericOperationMetadata generic_metadata = 1;</code>
+     */
+    public Builder clearGenericMetadata() {
+      bitField0_ = (bitField0_ & ~0x00000001);
+      genericMetadata_ = null;
+      if (genericMetadataBuilder_ != null) {
+        genericMetadataBuilder_.dispose();
+        genericMetadataBuilder_ = null;
+      }
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The operation generic information.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1beta1.GenericOperationMetadata generic_metadata = 1;</code>
+     */
+    public com.google.cloud.aiplatform.v1beta1.GenericOperationMetadata.Builder
+        getGenericMetadataBuilder() {
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return getGenericMetadataFieldBuilder().getBuilder();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The operation generic information.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1beta1.GenericOperationMetadata generic_metadata = 1;</code>
+     */
+    public com.google.cloud.aiplatform.v1beta1.GenericOperationMetadataOrBuilder
+        getGenericMetadataOrBuilder() {
+      if (genericMetadataBuilder_ != null) {
+        return genericMetadataBuilder_.getMessageOrBuilder();
+      } else {
+        return genericMetadata_ == null
+            ? com.google.cloud.aiplatform.v1beta1.GenericOperationMetadata.getDefaultInstance()
+            : genericMetadata_;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The operation generic information.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1beta1.GenericOperationMetadata generic_metadata = 1;</code>
+     */
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.aiplatform.v1beta1.GenericOperationMetadata,
+            com.google.cloud.aiplatform.v1beta1.GenericOperationMetadata.Builder,
+            com.google.cloud.aiplatform.v1beta1.GenericOperationMetadataOrBuilder>
+        getGenericMetadataFieldBuilder() {
+      if (genericMetadataBuilder_ == null) {
+        genericMetadataBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.aiplatform.v1beta1.GenericOperationMetadata,
+                com.google.cloud.aiplatform.v1beta1.GenericOperationMetadata.Builder,
+                com.google.cloud.aiplatform.v1beta1.GenericOperationMetadataOrBuilder>(
+                getGenericMetadata(), getParentForChildren(), isClean());
+        genericMetadata_ = null;
+      }
+      return genericMetadataBuilder_;
+    }
+
+    private long ragCorpusId_;
+    /**
+     *
+     *
+     * <pre>
+     * The resource ID of RagCorpus that this operation is executed on.
+     * </pre>
+     *
+     * <code>int64 rag_corpus_id = 2;</code>
+     *
+     * @return The ragCorpusId.
+     */
+    @java.lang.Override
+    public long getRagCorpusId() {
+      return ragCorpusId_;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The resource ID of RagCorpus that this operation is executed on.
+     * </pre>
+     *
+     * <code>int64 rag_corpus_id = 2;</code>
+     *
+     * @param value The ragCorpusId to set.
+     * @return This builder for chaining.
+     */
+    public Builder setRagCorpusId(long value) {
+
+      ragCorpusId_ = value;
+      bitField0_ |= 0x00000002;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The resource ID of RagCorpus that this operation is executed on.
+     * </pre>
+     *
+     * <code>int64 rag_corpus_id = 2;</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearRagCorpusId() {
+      bitField0_ = (bitField0_ & ~0x00000002);
+      ragCorpusId_ = 0L;
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.setUnknownFields(unknownFields);
+    }
+
+    @java.lang.Override
+    public final Builder mergeUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.mergeUnknownFields(unknownFields);
+    }
+
+    // @@protoc_insertion_point(builder_scope:google.cloud.aiplatform.v1beta1.ImportRagFilesOperationMetadata)
+  }
+
+  // @@protoc_insertion_point(class_scope:google.cloud.aiplatform.v1beta1.ImportRagFilesOperationMetadata)
+  private static final com.google.cloud.aiplatform.v1beta1.ImportRagFilesOperationMetadata
+      DEFAULT_INSTANCE;
+
+  static {
+    DEFAULT_INSTANCE = new com.google.cloud.aiplatform.v1beta1.ImportRagFilesOperationMetadata();
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.ImportRagFilesOperationMetadata
+      getDefaultInstance() {
+    return DEFAULT_INSTANCE;
+  }
+
+  private static final com.google.protobuf.Parser<ImportRagFilesOperationMetadata> PARSER =
+      new com.google.protobuf.AbstractParser<ImportRagFilesOperationMetadata>() {
+        @java.lang.Override
+        public ImportRagFilesOperationMetadata parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
+
+  public static com.google.protobuf.Parser<ImportRagFilesOperationMetadata> parser() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.protobuf.Parser<ImportRagFilesOperationMetadata> getParserForType() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1beta1.ImportRagFilesOperationMetadata
+      getDefaultInstanceForType() {
+    return DEFAULT_INSTANCE;
+  }
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ImportRagFilesOperationMetadataOrBuilder.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ImportRagFilesOperationMetadataOrBuilder.java
new file mode 100644
index 000000000000..822630a25ed1
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ImportRagFilesOperationMetadataOrBuilder.java
@@ -0,0 +1,75 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1beta1/vertex_rag_data_service.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1beta1;
+
+public interface ImportRagFilesOperationMetadataOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.aiplatform.v1beta1.ImportRagFilesOperationMetadata)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * <pre>
+   * The operation generic information.
+   * </pre>
+   *
+   * <code>.google.cloud.aiplatform.v1beta1.GenericOperationMetadata generic_metadata = 1;</code>
+   *
+   * @return Whether the genericMetadata field is set.
+   */
+  boolean hasGenericMetadata();
+  /**
+   *
+   *
+   * <pre>
+   * The operation generic information.
+   * </pre>
+   *
+   * <code>.google.cloud.aiplatform.v1beta1.GenericOperationMetadata generic_metadata = 1;</code>
+   *
+   * @return The genericMetadata.
+   */
+  com.google.cloud.aiplatform.v1beta1.GenericOperationMetadata getGenericMetadata();
+  /**
+   *
+   *
+   * <pre>
+   * The operation generic information.
+   * </pre>
+   *
+   * <code>.google.cloud.aiplatform.v1beta1.GenericOperationMetadata generic_metadata = 1;</code>
+   */
+  com.google.cloud.aiplatform.v1beta1.GenericOperationMetadataOrBuilder
+      getGenericMetadataOrBuilder();
+
+  /**
+   *
+   *
+   * <pre>
+   * The resource ID of RagCorpus that this operation is executed on.
+   * </pre>
+   *
+   * <code>int64 rag_corpus_id = 2;</code>
+   *
+   * @return The ragCorpusId.
+   */
+  long getRagCorpusId();
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ImportRagFilesRequest.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ImportRagFilesRequest.java
new file mode 100644
index 000000000000..570ef16c8744
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ImportRagFilesRequest.java
@@ -0,0 +1,995 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1beta1/vertex_rag_data_service.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1beta1;
+
+/**
+ *
+ *
+ * <pre>
+ * Request message for
+ * [VertexRagDataService.ImportRagFiles][google.cloud.aiplatform.v1beta1.VertexRagDataService.ImportRagFiles].
+ * </pre>
+ *
+ * Protobuf type {@code google.cloud.aiplatform.v1beta1.ImportRagFilesRequest}
+ */
+public final class ImportRagFilesRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
+    // @@protoc_insertion_point(message_implements:google.cloud.aiplatform.v1beta1.ImportRagFilesRequest)
+    ImportRagFilesRequestOrBuilder {
+  private static final long serialVersionUID = 0L;
+  // Use ImportRagFilesRequest.newBuilder() to construct.
+  private ImportRagFilesRequest(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+    super(builder);
+  }
+
+  private ImportRagFilesRequest() {
+    parent_ = "";
+  }
+
+  @java.lang.Override
+  @SuppressWarnings({"unused"})
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    return new ImportRagFilesRequest();
+  }
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.aiplatform.v1beta1.VertexRagDataServiceProto
+        .internal_static_google_cloud_aiplatform_v1beta1_ImportRagFilesRequest_descriptor;
+  }
+
+  @java.lang.Override
+  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internalGetFieldAccessorTable() {
+    return com.google.cloud.aiplatform.v1beta1.VertexRagDataServiceProto
+        .internal_static_google_cloud_aiplatform_v1beta1_ImportRagFilesRequest_fieldAccessorTable
+        .ensureFieldAccessorsInitialized(
+            com.google.cloud.aiplatform.v1beta1.ImportRagFilesRequest.class,
+            com.google.cloud.aiplatform.v1beta1.ImportRagFilesRequest.Builder.class);
+  }
+
+  private int bitField0_;
+  public static final int PARENT_FIELD_NUMBER = 1;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object parent_ = "";
+  /**
+   *
+   *
+   * <pre>
+   * Required. The name of the RagCorpus resource into which to import files.
+   * Format:
+   * `projects/{project}/locations/{location}/ragCorpora/{rag_corpus}`
+   * </pre>
+   *
+   * <code>
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The parent.
+   */
+  @java.lang.Override
+  public java.lang.String getParent() {
+    java.lang.Object ref = parent_;
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      parent_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Required. The name of the RagCorpus resource into which to import files.
+   * Format:
+   * `projects/{project}/locations/{location}/ragCorpora/{rag_corpus}`
+   * </pre>
+   *
+   * <code>
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The bytes for parent.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString getParentBytes() {
+    java.lang.Object ref = parent_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      parent_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
+  public static final int IMPORT_RAG_FILES_CONFIG_FIELD_NUMBER = 2;
+  private com.google.cloud.aiplatform.v1beta1.ImportRagFilesConfig importRagFilesConfig_;
+  /**
+   *
+   *
+   * <pre>
+   * Required. The config for the RagFiles to be synced and imported into the
+   * RagCorpus.
+   * [VertexRagDataService.ImportRagFiles][google.cloud.aiplatform.v1beta1.VertexRagDataService.ImportRagFiles].
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1beta1.ImportRagFilesConfig import_rag_files_config = 2 [(.google.api.field_behavior) = REQUIRED];
+   * </code>
+   *
+   * @return Whether the importRagFilesConfig field is set.
+   */
+  @java.lang.Override
+  public boolean hasImportRagFilesConfig() {
+    return ((bitField0_ & 0x00000001) != 0);
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Required. The config for the RagFiles to be synced and imported into the
+   * RagCorpus.
+   * [VertexRagDataService.ImportRagFiles][google.cloud.aiplatform.v1beta1.VertexRagDataService.ImportRagFiles].
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1beta1.ImportRagFilesConfig import_rag_files_config = 2 [(.google.api.field_behavior) = REQUIRED];
+   * </code>
+   *
+   * @return The importRagFilesConfig.
+   */
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1beta1.ImportRagFilesConfig getImportRagFilesConfig() {
+    return importRagFilesConfig_ == null
+        ? com.google.cloud.aiplatform.v1beta1.ImportRagFilesConfig.getDefaultInstance()
+        : importRagFilesConfig_;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Required. The config for the RagFiles to be synced and imported into the
+   * RagCorpus.
+   * [VertexRagDataService.ImportRagFiles][google.cloud.aiplatform.v1beta1.VertexRagDataService.ImportRagFiles].
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1beta1.ImportRagFilesConfig import_rag_files_config = 2 [(.google.api.field_behavior) = REQUIRED];
+   * </code>
+   */
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1beta1.ImportRagFilesConfigOrBuilder
+      getImportRagFilesConfigOrBuilder() {
+    return importRagFilesConfig_ == null
+        ? com.google.cloud.aiplatform.v1beta1.ImportRagFilesConfig.getDefaultInstance()
+        : importRagFilesConfig_;
+  }
+
+  private byte memoizedIsInitialized = -1;
+
+  @java.lang.Override
+  public final boolean isInitialized() {
+    byte isInitialized = memoizedIsInitialized;
+    if (isInitialized == 1) return true;
+    if (isInitialized == 0) return false;
+
+    memoizedIsInitialized = 1;
+    return true;
+  }
+
+  @java.lang.Override
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(parent_)) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 1, parent_);
+    }
+    if (((bitField0_ & 0x00000001) != 0)) {
+      output.writeMessage(2, getImportRagFilesConfig());
+    }
+    getUnknownFields().writeTo(output);
+  }
+
+  @java.lang.Override
+  public int getSerializedSize() {
+    int size = memoizedSize;
+    if (size != -1) return size;
+
+    size = 0;
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(parent_)) {
+      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, parent_);
+    }
+    if (((bitField0_ & 0x00000001) != 0)) {
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(2, getImportRagFilesConfig());
+    }
+    size += getUnknownFields().getSerializedSize();
+    memoizedSize = size;
+    return size;
+  }
+
+  @java.lang.Override
+  public boolean equals(final java.lang.Object obj) {
+    if (obj == this) {
+      return true;
+    }
+    if (!(obj instanceof com.google.cloud.aiplatform.v1beta1.ImportRagFilesRequest)) {
+      return super.equals(obj);
+    }
+    com.google.cloud.aiplatform.v1beta1.ImportRagFilesRequest other =
+        (com.google.cloud.aiplatform.v1beta1.ImportRagFilesRequest) obj;
+
+    if (!getParent().equals(other.getParent())) return false;
+    if (hasImportRagFilesConfig() != other.hasImportRagFilesConfig()) return false;
+    if (hasImportRagFilesConfig()) {
+      if (!getImportRagFilesConfig().equals(other.getImportRagFilesConfig())) return false;
+    }
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
+    return true;
+  }
+
+  @java.lang.Override
+  public int hashCode() {
+    if (memoizedHashCode != 0) {
+      return memoizedHashCode;
+    }
+    int hash = 41;
+    hash = (19 * hash) + getDescriptor().hashCode();
+    hash = (37 * hash) + PARENT_FIELD_NUMBER;
+    hash = (53 * hash) + getParent().hashCode();
+    if (hasImportRagFilesConfig()) {
+      hash = (37 * hash) + IMPORT_RAG_FILES_CONFIG_FIELD_NUMBER;
+      hash = (53 * hash) + getImportRagFilesConfig().hashCode();
+    }
+    hash = (29 * hash) + getUnknownFields().hashCode();
+    memoizedHashCode = hash;
+    return hash;
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.ImportRagFilesRequest parseFrom(
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.ImportRagFilesRequest parseFrom(
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.ImportRagFilesRequest parseFrom(
+      com.google.protobuf.ByteString data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.ImportRagFilesRequest parseFrom(
+      com.google.protobuf.ByteString data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.ImportRagFilesRequest parseFrom(byte[] data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.ImportRagFilesRequest parseFrom(
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.ImportRagFilesRequest parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.ImportRagFilesRequest parseFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.ImportRagFilesRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.ImportRagFilesRequest parseDelimitedFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.ImportRagFilesRequest parseFrom(
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.ImportRagFilesRequest parseFrom(
+      com.google.protobuf.CodedInputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  @java.lang.Override
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
+  public static Builder newBuilder() {
+    return DEFAULT_INSTANCE.toBuilder();
+  }
+
+  public static Builder newBuilder(
+      com.google.cloud.aiplatform.v1beta1.ImportRagFilesRequest prototype) {
+    return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+  }
+
+  @java.lang.Override
+  public Builder toBuilder() {
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+  }
+
+  @java.lang.Override
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    Builder builder = new Builder(parent);
+    return builder;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Request message for
+   * [VertexRagDataService.ImportRagFiles][google.cloud.aiplatform.v1beta1.VertexRagDataService.ImportRagFiles].
+   * </pre>
+   *
+   * Protobuf type {@code google.cloud.aiplatform.v1beta1.ImportRagFilesRequest}
+   */
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+      implements
+      // @@protoc_insertion_point(builder_implements:google.cloud.aiplatform.v1beta1.ImportRagFilesRequest)
+      com.google.cloud.aiplatform.v1beta1.ImportRagFilesRequestOrBuilder {
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.aiplatform.v1beta1.VertexRagDataServiceProto
+          .internal_static_google_cloud_aiplatform_v1beta1_ImportRagFilesRequest_descriptor;
+    }
+
+    @java.lang.Override
+    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+        internalGetFieldAccessorTable() {
+      return com.google.cloud.aiplatform.v1beta1.VertexRagDataServiceProto
+          .internal_static_google_cloud_aiplatform_v1beta1_ImportRagFilesRequest_fieldAccessorTable
+          .ensureFieldAccessorsInitialized(
+              com.google.cloud.aiplatform.v1beta1.ImportRagFilesRequest.class,
+              com.google.cloud.aiplatform.v1beta1.ImportRagFilesRequest.Builder.class);
+    }
+
+    // Construct using com.google.cloud.aiplatform.v1beta1.ImportRagFilesRequest.newBuilder()
+    private Builder() {
+      maybeForceBuilderInitialization();
+    }
+
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+      maybeForceBuilderInitialization();
+    }
+
+    private void maybeForceBuilderInitialization() {
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
+        getImportRagFilesConfigFieldBuilder();
+      }
+    }
+
+    @java.lang.Override
+    public Builder clear() {
+      super.clear();
+      bitField0_ = 0;
+      parent_ = "";
+      importRagFilesConfig_ = null;
+      if (importRagFilesConfigBuilder_ != null) {
+        importRagFilesConfigBuilder_.dispose();
+        importRagFilesConfigBuilder_ = null;
+      }
+      return this;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.aiplatform.v1beta1.VertexRagDataServiceProto
+          .internal_static_google_cloud_aiplatform_v1beta1_ImportRagFilesRequest_descriptor;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1beta1.ImportRagFilesRequest getDefaultInstanceForType() {
+      return com.google.cloud.aiplatform.v1beta1.ImportRagFilesRequest.getDefaultInstance();
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1beta1.ImportRagFilesRequest build() {
+      com.google.cloud.aiplatform.v1beta1.ImportRagFilesRequest result = buildPartial();
+      if (!result.isInitialized()) {
+        throw newUninitializedMessageException(result);
+      }
+      return result;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1beta1.ImportRagFilesRequest buildPartial() {
+      com.google.cloud.aiplatform.v1beta1.ImportRagFilesRequest result =
+          new com.google.cloud.aiplatform.v1beta1.ImportRagFilesRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
+      onBuilt();
+      return result;
+    }
+
+    private void buildPartial0(com.google.cloud.aiplatform.v1beta1.ImportRagFilesRequest result) {
+      int from_bitField0_ = bitField0_;
+      if (((from_bitField0_ & 0x00000001) != 0)) {
+        result.parent_ = parent_;
+      }
+      int to_bitField0_ = 0;
+      if (((from_bitField0_ & 0x00000002) != 0)) {
+        result.importRagFilesConfig_ =
+            importRagFilesConfigBuilder_ == null
+                ? importRagFilesConfig_
+                : importRagFilesConfigBuilder_.build();
+        to_bitField0_ |= 0x00000001;
+      }
+      result.bitField0_ |= to_bitField0_;
+    }
+
+    @java.lang.Override
+    public Builder clone() {
+      return super.clone();
+    }
+
+    @java.lang.Override
+    public Builder setField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.setField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+      return super.clearField(field);
+    }
+
+    @java.lang.Override
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      return super.clearOneof(oneof);
+    }
+
+    @java.lang.Override
+    public Builder setRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+      return super.setRepeatedField(field, index, value);
+    }
+
+    @java.lang.Override
+    public Builder addRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.addRepeatedField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(com.google.protobuf.Message other) {
+      if (other instanceof com.google.cloud.aiplatform.v1beta1.ImportRagFilesRequest) {
+        return mergeFrom((com.google.cloud.aiplatform.v1beta1.ImportRagFilesRequest) other);
+      } else {
+        super.mergeFrom(other);
+        return this;
+      }
+    }
+
+    public Builder mergeFrom(com.google.cloud.aiplatform.v1beta1.ImportRagFilesRequest other) {
+      if (other == com.google.cloud.aiplatform.v1beta1.ImportRagFilesRequest.getDefaultInstance())
+        return this;
+      if (!other.getParent().isEmpty()) {
+        parent_ = other.parent_;
+        bitField0_ |= 0x00000001;
+        onChanged();
+      }
+      if (other.hasImportRagFilesConfig()) {
+        mergeImportRagFilesConfig(other.getImportRagFilesConfig());
+      }
+      this.mergeUnknownFields(other.getUnknownFields());
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final boolean isInitialized() {
+      return true;
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
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+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
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+              done = true;
+              break;
+            case 10:
+              {
+                parent_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                input.readMessage(
+                    getImportRagFilesConfigFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.unwrapIOException();
+      } finally {
+        onChanged();
+      } // finally
+      return this;
+    }
+
+    private int bitField0_;
+
+    private java.lang.Object parent_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * Required. The name of the RagCorpus resource into which to import files.
+     * Format:
+     * `projects/{project}/locations/{location}/ragCorpora/{rag_corpus}`
+     * </pre>
+     *
+     * <code>
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @return The parent.
+     */
+    public java.lang.String getParent() {
+      java.lang.Object ref = parent_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        parent_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The name of the RagCorpus resource into which to import files.
+     * Format:
+     * `projects/{project}/locations/{location}/ragCorpora/{rag_corpus}`
+     * </pre>
+     *
+     * <code>
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @return The bytes for parent.
+     */
+    public com.google.protobuf.ByteString getParentBytes() {
+      java.lang.Object ref = parent_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        parent_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The name of the RagCorpus resource into which to import files.
+     * Format:
+     * `projects/{project}/locations/{location}/ragCorpora/{rag_corpus}`
+     * </pre>
+     *
+     * <code>
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @param value The parent to set.
+     * @return This builder for chaining.
+     */
+    public Builder setParent(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      parent_ = value;
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The name of the RagCorpus resource into which to import files.
+     * Format:
+     * `projects/{project}/locations/{location}/ragCorpora/{rag_corpus}`
+     * </pre>
+     *
+     * <code>
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearParent() {
+      parent_ = getDefaultInstance().getParent();
+      bitField0_ = (bitField0_ & ~0x00000001);
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The name of the RagCorpus resource into which to import files.
+     * Format:
+     * `projects/{project}/locations/{location}/ragCorpora/{rag_corpus}`
+     * </pre>
+     *
+     * <code>
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @param value The bytes for parent to set.
+     * @return This builder for chaining.
+     */
+    public Builder setParentBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      parent_ = value;
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return this;
+    }
+
+    private com.google.cloud.aiplatform.v1beta1.ImportRagFilesConfig importRagFilesConfig_;
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.aiplatform.v1beta1.ImportRagFilesConfig,
+            com.google.cloud.aiplatform.v1beta1.ImportRagFilesConfig.Builder,
+            com.google.cloud.aiplatform.v1beta1.ImportRagFilesConfigOrBuilder>
+        importRagFilesConfigBuilder_;
+    /**
+     *
+     *
+     * <pre>
+     * Required. The config for the RagFiles to be synced and imported into the
+     * RagCorpus.
+     * [VertexRagDataService.ImportRagFiles][google.cloud.aiplatform.v1beta1.VertexRagDataService.ImportRagFiles].
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.ImportRagFilesConfig import_rag_files_config = 2 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     *
+     * @return Whether the importRagFilesConfig field is set.
+     */
+    public boolean hasImportRagFilesConfig() {
+      return ((bitField0_ & 0x00000002) != 0);
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The config for the RagFiles to be synced and imported into the
+     * RagCorpus.
+     * [VertexRagDataService.ImportRagFiles][google.cloud.aiplatform.v1beta1.VertexRagDataService.ImportRagFiles].
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.ImportRagFilesConfig import_rag_files_config = 2 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     *
+     * @return The importRagFilesConfig.
+     */
+    public com.google.cloud.aiplatform.v1beta1.ImportRagFilesConfig getImportRagFilesConfig() {
+      if (importRagFilesConfigBuilder_ == null) {
+        return importRagFilesConfig_ == null
+            ? com.google.cloud.aiplatform.v1beta1.ImportRagFilesConfig.getDefaultInstance()
+            : importRagFilesConfig_;
+      } else {
+        return importRagFilesConfigBuilder_.getMessage();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The config for the RagFiles to be synced and imported into the
+     * RagCorpus.
+     * [VertexRagDataService.ImportRagFiles][google.cloud.aiplatform.v1beta1.VertexRagDataService.ImportRagFiles].
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.ImportRagFilesConfig import_rag_files_config = 2 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     */
+    public Builder setImportRagFilesConfig(
+        com.google.cloud.aiplatform.v1beta1.ImportRagFilesConfig value) {
+      if (importRagFilesConfigBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        importRagFilesConfig_ = value;
+      } else {
+        importRagFilesConfigBuilder_.setMessage(value);
+      }
+      bitField0_ |= 0x00000002;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The config for the RagFiles to be synced and imported into the
+     * RagCorpus.
+     * [VertexRagDataService.ImportRagFiles][google.cloud.aiplatform.v1beta1.VertexRagDataService.ImportRagFiles].
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.ImportRagFilesConfig import_rag_files_config = 2 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     */
+    public Builder setImportRagFilesConfig(
+        com.google.cloud.aiplatform.v1beta1.ImportRagFilesConfig.Builder builderForValue) {
+      if (importRagFilesConfigBuilder_ == null) {
+        importRagFilesConfig_ = builderForValue.build();
+      } else {
+        importRagFilesConfigBuilder_.setMessage(builderForValue.build());
+      }
+      bitField0_ |= 0x00000002;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The config for the RagFiles to be synced and imported into the
+     * RagCorpus.
+     * [VertexRagDataService.ImportRagFiles][google.cloud.aiplatform.v1beta1.VertexRagDataService.ImportRagFiles].
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.ImportRagFilesConfig import_rag_files_config = 2 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     */
+    public Builder mergeImportRagFilesConfig(
+        com.google.cloud.aiplatform.v1beta1.ImportRagFilesConfig value) {
+      if (importRagFilesConfigBuilder_ == null) {
+        if (((bitField0_ & 0x00000002) != 0)
+            && importRagFilesConfig_ != null
+            && importRagFilesConfig_
+                != com.google.cloud.aiplatform.v1beta1.ImportRagFilesConfig.getDefaultInstance()) {
+          getImportRagFilesConfigBuilder().mergeFrom(value);
+        } else {
+          importRagFilesConfig_ = value;
+        }
+      } else {
+        importRagFilesConfigBuilder_.mergeFrom(value);
+      }
+      if (importRagFilesConfig_ != null) {
+        bitField0_ |= 0x00000002;
+        onChanged();
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The config for the RagFiles to be synced and imported into the
+     * RagCorpus.
+     * [VertexRagDataService.ImportRagFiles][google.cloud.aiplatform.v1beta1.VertexRagDataService.ImportRagFiles].
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.ImportRagFilesConfig import_rag_files_config = 2 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     */
+    public Builder clearImportRagFilesConfig() {
+      bitField0_ = (bitField0_ & ~0x00000002);
+      importRagFilesConfig_ = null;
+      if (importRagFilesConfigBuilder_ != null) {
+        importRagFilesConfigBuilder_.dispose();
+        importRagFilesConfigBuilder_ = null;
+      }
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The config for the RagFiles to be synced and imported into the
+     * RagCorpus.
+     * [VertexRagDataService.ImportRagFiles][google.cloud.aiplatform.v1beta1.VertexRagDataService.ImportRagFiles].
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.ImportRagFilesConfig import_rag_files_config = 2 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     */
+    public com.google.cloud.aiplatform.v1beta1.ImportRagFilesConfig.Builder
+        getImportRagFilesConfigBuilder() {
+      bitField0_ |= 0x00000002;
+      onChanged();
+      return getImportRagFilesConfigFieldBuilder().getBuilder();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The config for the RagFiles to be synced and imported into the
+     * RagCorpus.
+     * [VertexRagDataService.ImportRagFiles][google.cloud.aiplatform.v1beta1.VertexRagDataService.ImportRagFiles].
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.ImportRagFilesConfig import_rag_files_config = 2 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     */
+    public com.google.cloud.aiplatform.v1beta1.ImportRagFilesConfigOrBuilder
+        getImportRagFilesConfigOrBuilder() {
+      if (importRagFilesConfigBuilder_ != null) {
+        return importRagFilesConfigBuilder_.getMessageOrBuilder();
+      } else {
+        return importRagFilesConfig_ == null
+            ? com.google.cloud.aiplatform.v1beta1.ImportRagFilesConfig.getDefaultInstance()
+            : importRagFilesConfig_;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The config for the RagFiles to be synced and imported into the
+     * RagCorpus.
+     * [VertexRagDataService.ImportRagFiles][google.cloud.aiplatform.v1beta1.VertexRagDataService.ImportRagFiles].
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.ImportRagFilesConfig import_rag_files_config = 2 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     */
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.aiplatform.v1beta1.ImportRagFilesConfig,
+            com.google.cloud.aiplatform.v1beta1.ImportRagFilesConfig.Builder,
+            com.google.cloud.aiplatform.v1beta1.ImportRagFilesConfigOrBuilder>
+        getImportRagFilesConfigFieldBuilder() {
+      if (importRagFilesConfigBuilder_ == null) {
+        importRagFilesConfigBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.aiplatform.v1beta1.ImportRagFilesConfig,
+                com.google.cloud.aiplatform.v1beta1.ImportRagFilesConfig.Builder,
+                com.google.cloud.aiplatform.v1beta1.ImportRagFilesConfigOrBuilder>(
+                getImportRagFilesConfig(), getParentForChildren(), isClean());
+        importRagFilesConfig_ = null;
+      }
+      return importRagFilesConfigBuilder_;
+    }
+
+    @java.lang.Override
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.setUnknownFields(unknownFields);
+    }
+
+    @java.lang.Override
+    public final Builder mergeUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.mergeUnknownFields(unknownFields);
+    }
+
+    // @@protoc_insertion_point(builder_scope:google.cloud.aiplatform.v1beta1.ImportRagFilesRequest)
+  }
+
+  // @@protoc_insertion_point(class_scope:google.cloud.aiplatform.v1beta1.ImportRagFilesRequest)
+  private static final com.google.cloud.aiplatform.v1beta1.ImportRagFilesRequest DEFAULT_INSTANCE;
+
+  static {
+    DEFAULT_INSTANCE = new com.google.cloud.aiplatform.v1beta1.ImportRagFilesRequest();
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.ImportRagFilesRequest getDefaultInstance() {
+    return DEFAULT_INSTANCE;
+  }
+
+  private static final com.google.protobuf.Parser<ImportRagFilesRequest> PARSER =
+      new com.google.protobuf.AbstractParser<ImportRagFilesRequest>() {
+        @java.lang.Override
+        public ImportRagFilesRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
+
+  public static com.google.protobuf.Parser<ImportRagFilesRequest> parser() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.protobuf.Parser<ImportRagFilesRequest> getParserForType() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1beta1.ImportRagFilesRequest getDefaultInstanceForType() {
+    return DEFAULT_INSTANCE;
+  }
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ImportRagFilesRequestOrBuilder.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ImportRagFilesRequestOrBuilder.java
new file mode 100644
index 000000000000..86d75559b4a4
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ImportRagFilesRequestOrBuilder.java
@@ -0,0 +1,107 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1beta1/vertex_rag_data_service.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1beta1;
+
+public interface ImportRagFilesRequestOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.aiplatform.v1beta1.ImportRagFilesRequest)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * <pre>
+   * Required. The name of the RagCorpus resource into which to import files.
+   * Format:
+   * `projects/{project}/locations/{location}/ragCorpora/{rag_corpus}`
+   * </pre>
+   *
+   * <code>
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The parent.
+   */
+  java.lang.String getParent();
+  /**
+   *
+   *
+   * <pre>
+   * Required. The name of the RagCorpus resource into which to import files.
+   * Format:
+   * `projects/{project}/locations/{location}/ragCorpora/{rag_corpus}`
+   * </pre>
+   *
+   * <code>
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The bytes for parent.
+   */
+  com.google.protobuf.ByteString getParentBytes();
+
+  /**
+   *
+   *
+   * <pre>
+   * Required. The config for the RagFiles to be synced and imported into the
+   * RagCorpus.
+   * [VertexRagDataService.ImportRagFiles][google.cloud.aiplatform.v1beta1.VertexRagDataService.ImportRagFiles].
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1beta1.ImportRagFilesConfig import_rag_files_config = 2 [(.google.api.field_behavior) = REQUIRED];
+   * </code>
+   *
+   * @return Whether the importRagFilesConfig field is set.
+   */
+  boolean hasImportRagFilesConfig();
+  /**
+   *
+   *
+   * <pre>
+   * Required. The config for the RagFiles to be synced and imported into the
+   * RagCorpus.
+   * [VertexRagDataService.ImportRagFiles][google.cloud.aiplatform.v1beta1.VertexRagDataService.ImportRagFiles].
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1beta1.ImportRagFilesConfig import_rag_files_config = 2 [(.google.api.field_behavior) = REQUIRED];
+   * </code>
+   *
+   * @return The importRagFilesConfig.
+   */
+  com.google.cloud.aiplatform.v1beta1.ImportRagFilesConfig getImportRagFilesConfig();
+  /**
+   *
+   *
+   * <pre>
+   * Required. The config for the RagFiles to be synced and imported into the
+   * RagCorpus.
+   * [VertexRagDataService.ImportRagFiles][google.cloud.aiplatform.v1beta1.VertexRagDataService.ImportRagFiles].
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1beta1.ImportRagFilesConfig import_rag_files_config = 2 [(.google.api.field_behavior) = REQUIRED];
+   * </code>
+   */
+  com.google.cloud.aiplatform.v1beta1.ImportRagFilesConfigOrBuilder
+      getImportRagFilesConfigOrBuilder();
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ResponseRecallSpec.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ImportRagFilesResponse.java
similarity index 61%
rename from java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ResponseRecallSpec.java
rename to java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ImportRagFilesResponse.java
index 87f988327bd5..b6fc99d5e18e 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ResponseRecallSpec.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ImportRagFilesResponse.java
@@ -14,7 +14,7 @@
  * limitations under the License.
  */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: google/cloud/aiplatform/v1beta1/evaluation_service.proto
+// source: google/cloud/aiplatform/v1beta1/vertex_rag_data_service.proto
 
 // Protobuf Java Version: 3.25.2
 package com.google.cloud.aiplatform.v1beta1;
@@ -23,60 +23,61 @@
  *
  *
  * <pre>
- * Spec for response recall metric.
+ * Response message for
+ * [VertexRagDataService.ImportRagFiles][google.cloud.aiplatform.v1beta1.VertexRagDataService.ImportRagFiles].
  * </pre>
  *
- * Protobuf type {@code google.cloud.aiplatform.v1beta1.ResponseRecallSpec}
+ * Protobuf type {@code google.cloud.aiplatform.v1beta1.ImportRagFilesResponse}
  */
-public final class ResponseRecallSpec extends com.google.protobuf.GeneratedMessageV3
+public final class ImportRagFilesResponse extends com.google.protobuf.GeneratedMessageV3
     implements
-    // @@protoc_insertion_point(message_implements:google.cloud.aiplatform.v1beta1.ResponseRecallSpec)
-    ResponseRecallSpecOrBuilder {
+    // @@protoc_insertion_point(message_implements:google.cloud.aiplatform.v1beta1.ImportRagFilesResponse)
+    ImportRagFilesResponseOrBuilder {
   private static final long serialVersionUID = 0L;
-  // Use ResponseRecallSpec.newBuilder() to construct.
-  private ResponseRecallSpec(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+  // Use ImportRagFilesResponse.newBuilder() to construct.
+  private ImportRagFilesResponse(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
     super(builder);
   }
 
-  private ResponseRecallSpec() {}
+  private ImportRagFilesResponse() {}
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
   protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
-    return new ResponseRecallSpec();
+    return new ImportRagFilesResponse();
   }
 
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.aiplatform.v1beta1.EvaluationServiceProto
-        .internal_static_google_cloud_aiplatform_v1beta1_ResponseRecallSpec_descriptor;
+    return com.google.cloud.aiplatform.v1beta1.VertexRagDataServiceProto
+        .internal_static_google_cloud_aiplatform_v1beta1_ImportRagFilesResponse_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.aiplatform.v1beta1.EvaluationServiceProto
-        .internal_static_google_cloud_aiplatform_v1beta1_ResponseRecallSpec_fieldAccessorTable
+    return com.google.cloud.aiplatform.v1beta1.VertexRagDataServiceProto
+        .internal_static_google_cloud_aiplatform_v1beta1_ImportRagFilesResponse_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.aiplatform.v1beta1.ResponseRecallSpec.class,
-            com.google.cloud.aiplatform.v1beta1.ResponseRecallSpec.Builder.class);
+            com.google.cloud.aiplatform.v1beta1.ImportRagFilesResponse.class,
+            com.google.cloud.aiplatform.v1beta1.ImportRagFilesResponse.Builder.class);
   }
 
-  public static final int VERSION_FIELD_NUMBER = 1;
-  private int version_ = 0;
+  public static final int IMPORTED_RAG_FILES_COUNT_FIELD_NUMBER = 1;
+  private long importedRagFilesCount_ = 0L;
   /**
    *
    *
    * <pre>
-   * Optional. Which version to use for evaluation.
+   * The number of RagFiles that had been imported into the RagCorpus.
    * </pre>
    *
-   * <code>int32 version = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
+   * <code>int64 imported_rag_files_count = 1;</code>
    *
-   * @return The version.
+   * @return The importedRagFilesCount.
    */
   @java.lang.Override
-  public int getVersion() {
-    return version_;
+  public long getImportedRagFilesCount() {
+    return importedRagFilesCount_;
   }
 
   private byte memoizedIsInitialized = -1;
@@ -93,8 +94,8 @@ public final boolean isInitialized() {
 
   @java.lang.Override
   public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
-    if (version_ != 0) {
-      output.writeInt32(1, version_);
+    if (importedRagFilesCount_ != 0L) {
+      output.writeInt64(1, importedRagFilesCount_);
     }
     getUnknownFields().writeTo(output);
   }
@@ -105,8 +106,8 @@ public int getSerializedSize() {
     if (size != -1) return size;
 
     size = 0;
-    if (version_ != 0) {
-      size += com.google.protobuf.CodedOutputStream.computeInt32Size(1, version_);
+    if (importedRagFilesCount_ != 0L) {
+      size += com.google.protobuf.CodedOutputStream.computeInt64Size(1, importedRagFilesCount_);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -118,13 +119,13 @@ public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
       return true;
     }
-    if (!(obj instanceof com.google.cloud.aiplatform.v1beta1.ResponseRecallSpec)) {
+    if (!(obj instanceof com.google.cloud.aiplatform.v1beta1.ImportRagFilesResponse)) {
       return super.equals(obj);
     }
-    com.google.cloud.aiplatform.v1beta1.ResponseRecallSpec other =
-        (com.google.cloud.aiplatform.v1beta1.ResponseRecallSpec) obj;
+    com.google.cloud.aiplatform.v1beta1.ImportRagFilesResponse other =
+        (com.google.cloud.aiplatform.v1beta1.ImportRagFilesResponse) obj;
 
-    if (getVersion() != other.getVersion()) return false;
+    if (getImportedRagFilesCount() != other.getImportedRagFilesCount()) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -136,78 +137,78 @@ public int hashCode() {
     }
     int hash = 41;
     hash = (19 * hash) + getDescriptor().hashCode();
-    hash = (37 * hash) + VERSION_FIELD_NUMBER;
-    hash = (53 * hash) + getVersion();
+    hash = (37 * hash) + IMPORTED_RAG_FILES_COUNT_FIELD_NUMBER;
+    hash = (53 * hash) + com.google.protobuf.Internal.hashLong(getImportedRagFilesCount());
     hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
 
-  public static com.google.cloud.aiplatform.v1beta1.ResponseRecallSpec parseFrom(
+  public static com.google.cloud.aiplatform.v1beta1.ImportRagFilesResponse parseFrom(
       java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
 
-  public static com.google.cloud.aiplatform.v1beta1.ResponseRecallSpec parseFrom(
+  public static com.google.cloud.aiplatform.v1beta1.ImportRagFilesResponse parseFrom(
       java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
 
-  public static com.google.cloud.aiplatform.v1beta1.ResponseRecallSpec parseFrom(
+  public static com.google.cloud.aiplatform.v1beta1.ImportRagFilesResponse parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
 
-  public static com.google.cloud.aiplatform.v1beta1.ResponseRecallSpec parseFrom(
+  public static com.google.cloud.aiplatform.v1beta1.ImportRagFilesResponse parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
 
-  public static com.google.cloud.aiplatform.v1beta1.ResponseRecallSpec parseFrom(byte[] data)
+  public static com.google.cloud.aiplatform.v1beta1.ImportRagFilesResponse parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
 
-  public static com.google.cloud.aiplatform.v1beta1.ResponseRecallSpec parseFrom(
+  public static com.google.cloud.aiplatform.v1beta1.ImportRagFilesResponse parseFrom(
       byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
 
-  public static com.google.cloud.aiplatform.v1beta1.ResponseRecallSpec parseFrom(
+  public static com.google.cloud.aiplatform.v1beta1.ImportRagFilesResponse parseFrom(
       java.io.InputStream input) throws java.io.IOException {
     return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
 
-  public static com.google.cloud.aiplatform.v1beta1.ResponseRecallSpec parseFrom(
+  public static com.google.cloud.aiplatform.v1beta1.ImportRagFilesResponse parseFrom(
       java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
     return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
         PARSER, input, extensionRegistry);
   }
 
-  public static com.google.cloud.aiplatform.v1beta1.ResponseRecallSpec parseDelimitedFrom(
+  public static com.google.cloud.aiplatform.v1beta1.ImportRagFilesResponse parseDelimitedFrom(
       java.io.InputStream input) throws java.io.IOException {
     return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
-  public static com.google.cloud.aiplatform.v1beta1.ResponseRecallSpec parseDelimitedFrom(
+  public static com.google.cloud.aiplatform.v1beta1.ImportRagFilesResponse parseDelimitedFrom(
       java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
     return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
         PARSER, input, extensionRegistry);
   }
 
-  public static com.google.cloud.aiplatform.v1beta1.ResponseRecallSpec parseFrom(
+  public static com.google.cloud.aiplatform.v1beta1.ImportRagFilesResponse parseFrom(
       com.google.protobuf.CodedInputStream input) throws java.io.IOException {
     return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
 
-  public static com.google.cloud.aiplatform.v1beta1.ResponseRecallSpec parseFrom(
+  public static com.google.cloud.aiplatform.v1beta1.ImportRagFilesResponse parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
@@ -225,7 +226,7 @@ public static Builder newBuilder() {
   }
 
   public static Builder newBuilder(
-      com.google.cloud.aiplatform.v1beta1.ResponseRecallSpec prototype) {
+      com.google.cloud.aiplatform.v1beta1.ImportRagFilesResponse prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
 
@@ -243,31 +244,32 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
    *
    *
    * <pre>
-   * Spec for response recall metric.
+   * Response message for
+   * [VertexRagDataService.ImportRagFiles][google.cloud.aiplatform.v1beta1.VertexRagDataService.ImportRagFiles].
    * </pre>
    *
-   * Protobuf type {@code google.cloud.aiplatform.v1beta1.ResponseRecallSpec}
+   * Protobuf type {@code google.cloud.aiplatform.v1beta1.ImportRagFilesResponse}
    */
   public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
       implements
-      // @@protoc_insertion_point(builder_implements:google.cloud.aiplatform.v1beta1.ResponseRecallSpec)
-      com.google.cloud.aiplatform.v1beta1.ResponseRecallSpecOrBuilder {
+      // @@protoc_insertion_point(builder_implements:google.cloud.aiplatform.v1beta1.ImportRagFilesResponse)
+      com.google.cloud.aiplatform.v1beta1.ImportRagFilesResponseOrBuilder {
     public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.aiplatform.v1beta1.EvaluationServiceProto
-          .internal_static_google_cloud_aiplatform_v1beta1_ResponseRecallSpec_descriptor;
+      return com.google.cloud.aiplatform.v1beta1.VertexRagDataServiceProto
+          .internal_static_google_cloud_aiplatform_v1beta1_ImportRagFilesResponse_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.aiplatform.v1beta1.EvaluationServiceProto
-          .internal_static_google_cloud_aiplatform_v1beta1_ResponseRecallSpec_fieldAccessorTable
+      return com.google.cloud.aiplatform.v1beta1.VertexRagDataServiceProto
+          .internal_static_google_cloud_aiplatform_v1beta1_ImportRagFilesResponse_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.aiplatform.v1beta1.ResponseRecallSpec.class,
-              com.google.cloud.aiplatform.v1beta1.ResponseRecallSpec.Builder.class);
+              com.google.cloud.aiplatform.v1beta1.ImportRagFilesResponse.class,
+              com.google.cloud.aiplatform.v1beta1.ImportRagFilesResponse.Builder.class);
     }
 
-    // Construct using com.google.cloud.aiplatform.v1beta1.ResponseRecallSpec.newBuilder()
+    // Construct using com.google.cloud.aiplatform.v1beta1.ImportRagFilesResponse.newBuilder()
     private Builder() {}
 
     private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
@@ -278,24 +280,24 @@ private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     public Builder clear() {
       super.clear();
       bitField0_ = 0;
-      version_ = 0;
+      importedRagFilesCount_ = 0L;
       return this;
     }
 
     @java.lang.Override
     public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.aiplatform.v1beta1.EvaluationServiceProto
-          .internal_static_google_cloud_aiplatform_v1beta1_ResponseRecallSpec_descriptor;
+      return com.google.cloud.aiplatform.v1beta1.VertexRagDataServiceProto
+          .internal_static_google_cloud_aiplatform_v1beta1_ImportRagFilesResponse_descriptor;
     }
 
     @java.lang.Override
-    public com.google.cloud.aiplatform.v1beta1.ResponseRecallSpec getDefaultInstanceForType() {
-      return com.google.cloud.aiplatform.v1beta1.ResponseRecallSpec.getDefaultInstance();
+    public com.google.cloud.aiplatform.v1beta1.ImportRagFilesResponse getDefaultInstanceForType() {
+      return com.google.cloud.aiplatform.v1beta1.ImportRagFilesResponse.getDefaultInstance();
     }
 
     @java.lang.Override
-    public com.google.cloud.aiplatform.v1beta1.ResponseRecallSpec build() {
-      com.google.cloud.aiplatform.v1beta1.ResponseRecallSpec result = buildPartial();
+    public com.google.cloud.aiplatform.v1beta1.ImportRagFilesResponse build() {
+      com.google.cloud.aiplatform.v1beta1.ImportRagFilesResponse result = buildPartial();
       if (!result.isInitialized()) {
         throw newUninitializedMessageException(result);
       }
@@ -303,9 +305,9 @@ public com.google.cloud.aiplatform.v1beta1.ResponseRecallSpec build() {
     }
 
     @java.lang.Override
-    public com.google.cloud.aiplatform.v1beta1.ResponseRecallSpec buildPartial() {
-      com.google.cloud.aiplatform.v1beta1.ResponseRecallSpec result =
-          new com.google.cloud.aiplatform.v1beta1.ResponseRecallSpec(this);
+    public com.google.cloud.aiplatform.v1beta1.ImportRagFilesResponse buildPartial() {
+      com.google.cloud.aiplatform.v1beta1.ImportRagFilesResponse result =
+          new com.google.cloud.aiplatform.v1beta1.ImportRagFilesResponse(this);
       if (bitField0_ != 0) {
         buildPartial0(result);
       }
@@ -313,10 +315,10 @@ public com.google.cloud.aiplatform.v1beta1.ResponseRecallSpec buildPartial() {
       return result;
     }
 
-    private void buildPartial0(com.google.cloud.aiplatform.v1beta1.ResponseRecallSpec result) {
+    private void buildPartial0(com.google.cloud.aiplatform.v1beta1.ImportRagFilesResponse result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000001) != 0)) {
-        result.version_ = version_;
+        result.importedRagFilesCount_ = importedRagFilesCount_;
       }
     }
 
@@ -355,19 +357,19 @@ public Builder addRepeatedField(
 
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
-      if (other instanceof com.google.cloud.aiplatform.v1beta1.ResponseRecallSpec) {
-        return mergeFrom((com.google.cloud.aiplatform.v1beta1.ResponseRecallSpec) other);
+      if (other instanceof com.google.cloud.aiplatform.v1beta1.ImportRagFilesResponse) {
+        return mergeFrom((com.google.cloud.aiplatform.v1beta1.ImportRagFilesResponse) other);
       } else {
         super.mergeFrom(other);
         return this;
       }
     }
 
-    public Builder mergeFrom(com.google.cloud.aiplatform.v1beta1.ResponseRecallSpec other) {
-      if (other == com.google.cloud.aiplatform.v1beta1.ResponseRecallSpec.getDefaultInstance())
+    public Builder mergeFrom(com.google.cloud.aiplatform.v1beta1.ImportRagFilesResponse other) {
+      if (other == com.google.cloud.aiplatform.v1beta1.ImportRagFilesResponse.getDefaultInstance())
         return this;
-      if (other.getVersion() != 0) {
-        setVersion(other.getVersion());
+      if (other.getImportedRagFilesCount() != 0L) {
+        setImportedRagFilesCount(other.getImportedRagFilesCount());
       }
       this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
@@ -397,7 +399,7 @@ public Builder mergeFrom(
               break;
             case 8:
               {
-                version_ = input.readInt32();
+                importedRagFilesCount_ = input.readInt64();
                 bitField0_ |= 0x00000001;
                 break;
               } // case 8
@@ -420,37 +422,37 @@ public Builder mergeFrom(
 
     private int bitField0_;
 
-    private int version_;
+    private long importedRagFilesCount_;
     /**
      *
      *
      * <pre>
-     * Optional. Which version to use for evaluation.
+     * The number of RagFiles that had been imported into the RagCorpus.
      * </pre>
      *
-     * <code>int32 version = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
+     * <code>int64 imported_rag_files_count = 1;</code>
      *
-     * @return The version.
+     * @return The importedRagFilesCount.
      */
     @java.lang.Override
-    public int getVersion() {
-      return version_;
+    public long getImportedRagFilesCount() {
+      return importedRagFilesCount_;
     }
     /**
      *
      *
      * <pre>
-     * Optional. Which version to use for evaluation.
+     * The number of RagFiles that had been imported into the RagCorpus.
      * </pre>
      *
-     * <code>int32 version = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
+     * <code>int64 imported_rag_files_count = 1;</code>
      *
-     * @param value The version to set.
+     * @param value The importedRagFilesCount to set.
      * @return This builder for chaining.
      */
-    public Builder setVersion(int value) {
+    public Builder setImportedRagFilesCount(long value) {
 
-      version_ = value;
+      importedRagFilesCount_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
@@ -459,16 +461,16 @@ public Builder setVersion(int value) {
      *
      *
      * <pre>
-     * Optional. Which version to use for evaluation.
+     * The number of RagFiles that had been imported into the RagCorpus.
      * </pre>
      *
-     * <code>int32 version = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
+     * <code>int64 imported_rag_files_count = 1;</code>
      *
      * @return This builder for chaining.
      */
-    public Builder clearVersion() {
+    public Builder clearImportedRagFilesCount() {
       bitField0_ = (bitField0_ & ~0x00000001);
-      version_ = 0;
+      importedRagFilesCount_ = 0L;
       onChanged();
       return this;
     }
@@ -484,24 +486,24 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-    // @@protoc_insertion_point(builder_scope:google.cloud.aiplatform.v1beta1.ResponseRecallSpec)
+    // @@protoc_insertion_point(builder_scope:google.cloud.aiplatform.v1beta1.ImportRagFilesResponse)
   }
 
-  // @@protoc_insertion_point(class_scope:google.cloud.aiplatform.v1beta1.ResponseRecallSpec)
-  private static final com.google.cloud.aiplatform.v1beta1.ResponseRecallSpec DEFAULT_INSTANCE;
+  // @@protoc_insertion_point(class_scope:google.cloud.aiplatform.v1beta1.ImportRagFilesResponse)
+  private static final com.google.cloud.aiplatform.v1beta1.ImportRagFilesResponse DEFAULT_INSTANCE;
 
   static {
-    DEFAULT_INSTANCE = new com.google.cloud.aiplatform.v1beta1.ResponseRecallSpec();
+    DEFAULT_INSTANCE = new com.google.cloud.aiplatform.v1beta1.ImportRagFilesResponse();
   }
 
-  public static com.google.cloud.aiplatform.v1beta1.ResponseRecallSpec getDefaultInstance() {
+  public static com.google.cloud.aiplatform.v1beta1.ImportRagFilesResponse getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser<ResponseRecallSpec> PARSER =
-      new com.google.protobuf.AbstractParser<ResponseRecallSpec>() {
+  private static final com.google.protobuf.Parser<ImportRagFilesResponse> PARSER =
+      new com.google.protobuf.AbstractParser<ImportRagFilesResponse>() {
         @java.lang.Override
-        public ResponseRecallSpec parsePartialFrom(
+        public ImportRagFilesResponse parsePartialFrom(
             com.google.protobuf.CodedInputStream input,
             com.google.protobuf.ExtensionRegistryLite extensionRegistry)
             throws com.google.protobuf.InvalidProtocolBufferException {
@@ -520,17 +522,17 @@ public ResponseRecallSpec parsePartialFrom(
         }
       };
 
-  public static com.google.protobuf.Parser<ResponseRecallSpec> parser() {
+  public static com.google.protobuf.Parser<ImportRagFilesResponse> parser() {
     return PARSER;
   }
 
   @java.lang.Override
-  public com.google.protobuf.Parser<ResponseRecallSpec> getParserForType() {
+  public com.google.protobuf.Parser<ImportRagFilesResponse> getParserForType() {
     return PARSER;
   }
 
   @java.lang.Override
-  public com.google.cloud.aiplatform.v1beta1.ResponseRecallSpec getDefaultInstanceForType() {
+  public com.google.cloud.aiplatform.v1beta1.ImportRagFilesResponse getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
 }
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/RagContextRecallSpecOrBuilder.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ImportRagFilesResponseOrBuilder.java
similarity index 71%
rename from java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/RagContextRecallSpecOrBuilder.java
rename to java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ImportRagFilesResponseOrBuilder.java
index c1507d99beab..fdc3a214dd9c 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/RagContextRecallSpecOrBuilder.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ImportRagFilesResponseOrBuilder.java
@@ -14,26 +14,26 @@
  * limitations under the License.
  */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: google/cloud/aiplatform/v1beta1/evaluation_service.proto
+// source: google/cloud/aiplatform/v1beta1/vertex_rag_data_service.proto
 
 // Protobuf Java Version: 3.25.2
 package com.google.cloud.aiplatform.v1beta1;
 
-public interface RagContextRecallSpecOrBuilder
+public interface ImportRagFilesResponseOrBuilder
     extends
-    // @@protoc_insertion_point(interface_extends:google.cloud.aiplatform.v1beta1.RagContextRecallSpec)
+    // @@protoc_insertion_point(interface_extends:google.cloud.aiplatform.v1beta1.ImportRagFilesResponse)
     com.google.protobuf.MessageOrBuilder {
 
   /**
    *
    *
    * <pre>
-   * Optional. Which version to use for evaluation.
+   * The number of RagFiles that had been imported into the RagCorpus.
    * </pre>
    *
-   * <code>int32 version = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+   * <code>int64 imported_rag_files_count = 1;</code>
    *
-   * @return The version.
+   * @return The importedRagFilesCount.
    */
-  int getVersion();
+  long getImportedRagFilesCount();
 }
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/IoProto.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/IoProto.java
index 5025a580fc11..604330ca26cc 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/IoProto.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/IoProto.java
@@ -64,6 +64,18 @@ public static void registerAllExtensions(com.google.protobuf.ExtensionRegistry r
       internal_static_google_cloud_aiplatform_v1beta1_ContainerRegistryDestination_descriptor;
   static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internal_static_google_cloud_aiplatform_v1beta1_ContainerRegistryDestination_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_aiplatform_v1beta1_GoogleDriveSource_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_aiplatform_v1beta1_GoogleDriveSource_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_aiplatform_v1beta1_GoogleDriveSource_ResourceId_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_aiplatform_v1beta1_GoogleDriveSource_ResourceId_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_aiplatform_v1beta1_DirectUploadSource_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_aiplatform_v1beta1_DirectUploadSource_fieldAccessorTable;
 
   public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
     return descriptor;
@@ -90,13 +102,22 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
           + "ation\022M\n\017gcs_destination\030\001 \001(\0132/.google."
           + "cloud.aiplatform.v1beta1.GcsDestinationB"
           + "\003\340A\002\"7\n\034ContainerRegistryDestination\022\027\n\n"
-          + "output_uri\030\001 \001(\tB\003\340A\002B\336\001\n#com.google.clo"
-          + "ud.aiplatform.v1beta1B\007IoProtoP\001ZCcloud."
-          + "google.com/go/aiplatform/apiv1beta1/aipl"
-          + "atformpb;aiplatformpb\252\002\037Google.Cloud.AIP"
-          + "latform.V1Beta1\312\002\037Google\\Cloud\\AIPlatfor"
-          + "m\\V1beta1\352\002\"Google::Cloud::AIPlatform::V"
-          + "1beta1b\006proto3"
+          + "output_uri\030\001 \001(\tB\003\340A\002\"\337\002\n\021GoogleDriveSou"
+          + "rce\022X\n\014resource_ids\030\001 \003(\0132=.google.cloud"
+          + ".aiplatform.v1beta1.GoogleDriveSource.Re"
+          + "sourceIdB\003\340A\002\032\357\001\n\nResourceId\022f\n\rresource"
+          + "_type\030\001 \001(\0162J.google.cloud.aiplatform.v1"
+          + "beta1.GoogleDriveSource.ResourceId.Resou"
+          + "rceTypeB\003\340A\002\022\030\n\013resource_id\030\002 \001(\tB\003\340A\002\"_"
+          + "\n\014ResourceType\022\035\n\031RESOURCE_TYPE_UNSPECIF"
+          + "IED\020\000\022\026\n\022RESOURCE_TYPE_FILE\020\001\022\030\n\024RESOURC"
+          + "E_TYPE_FOLDER\020\002\"\024\n\022DirectUploadSourceB\336\001"
+          + "\n#com.google.cloud.aiplatform.v1beta1B\007I"
+          + "oProtoP\001ZCcloud.google.com/go/aiplatform"
+          + "/apiv1beta1/aiplatformpb;aiplatformpb\252\002\037"
+          + "Google.Cloud.AIPlatform.V1Beta1\312\002\037Google"
+          + "\\Cloud\\AIPlatform\\V1beta1\352\002\"Google::Clou"
+          + "d::AIPlatform::V1beta1b\006proto3"
     };
     descriptor =
         com.google.protobuf.Descriptors.FileDescriptor.internalBuildGeneratedFileFrom(
@@ -176,6 +197,30 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
             new java.lang.String[] {
               "OutputUri",
             });
+    internal_static_google_cloud_aiplatform_v1beta1_GoogleDriveSource_descriptor =
+        getDescriptor().getMessageTypes().get(9);
+    internal_static_google_cloud_aiplatform_v1beta1_GoogleDriveSource_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_aiplatform_v1beta1_GoogleDriveSource_descriptor,
+            new java.lang.String[] {
+              "ResourceIds",
+            });
+    internal_static_google_cloud_aiplatform_v1beta1_GoogleDriveSource_ResourceId_descriptor =
+        internal_static_google_cloud_aiplatform_v1beta1_GoogleDriveSource_descriptor
+            .getNestedTypes()
+            .get(0);
+    internal_static_google_cloud_aiplatform_v1beta1_GoogleDriveSource_ResourceId_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_aiplatform_v1beta1_GoogleDriveSource_ResourceId_descriptor,
+            new java.lang.String[] {
+              "ResourceType", "ResourceId",
+            });
+    internal_static_google_cloud_aiplatform_v1beta1_DirectUploadSource_descriptor =
+        getDescriptor().getMessageTypes().get(10);
+    internal_static_google_cloud_aiplatform_v1beta1_DirectUploadSource_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_aiplatform_v1beta1_DirectUploadSource_descriptor,
+            new java.lang.String[] {});
     com.google.protobuf.ExtensionRegistry registry =
         com.google.protobuf.ExtensionRegistry.newInstance();
     registry.add(com.google.api.FieldBehaviorProto.fieldBehavior);
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ListEndpointsRequest.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ListEndpointsRequest.java
index 4a3a193aede2..bb006ca0cb98 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ListEndpointsRequest.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ListEndpointsRequest.java
@@ -135,15 +135,15 @@ public com.google.protobuf.ByteString getParentBytes() {
    * Optional. An expression for filtering the results of the request. For field
    * names both snake_case and camelCase are supported.
    *
-   *   * `endpoint` supports = and !=. `endpoint` represents the Endpoint ID,
-   *     i.e. the last segment of the Endpoint's [resource
-   *     name][google.cloud.aiplatform.v1beta1.Endpoint.name].
-   *   * `display_name` supports = and, !=
+   *   * `endpoint` supports `=` and `!=`. `endpoint` represents the Endpoint
+   *     ID, i.e. the last segment of the Endpoint's
+   *     [resource name][google.cloud.aiplatform.v1beta1.Endpoint.name].
+   *   * `display_name` supports `=` and `!=`.
    *   * `labels` supports general map functions that is:
    *     * `labels.key=value` - key:value equality
-   *     * `labels.key:* or labels:key - key existence
+   *     * `labels.key:*` or `labels:key` - key existence
    *     * A key including a space must be quoted. `labels."a key"`.
-   *   * `base_model_name` only supports =
+   *   * `base_model_name` only supports `=`.
    *
    * Some examples:
    *
@@ -176,15 +176,15 @@ public java.lang.String getFilter() {
    * Optional. An expression for filtering the results of the request. For field
    * names both snake_case and camelCase are supported.
    *
-   *   * `endpoint` supports = and !=. `endpoint` represents the Endpoint ID,
-   *     i.e. the last segment of the Endpoint's [resource
-   *     name][google.cloud.aiplatform.v1beta1.Endpoint.name].
-   *   * `display_name` supports = and, !=
+   *   * `endpoint` supports `=` and `!=`. `endpoint` represents the Endpoint
+   *     ID, i.e. the last segment of the Endpoint's
+   *     [resource name][google.cloud.aiplatform.v1beta1.Endpoint.name].
+   *   * `display_name` supports `=` and `!=`.
    *   * `labels` supports general map functions that is:
    *     * `labels.key=value` - key:value equality
-   *     * `labels.key:* or labels:key - key existence
+   *     * `labels.key:*` or `labels:key` - key existence
    *     * A key including a space must be quoted. `labels."a key"`.
-   *   * `base_model_name` only supports =
+   *   * `base_model_name` only supports `=`.
    *
    * Some examples:
    *
@@ -925,15 +925,15 @@ public Builder setParentBytes(com.google.protobuf.ByteString value) {
      * Optional. An expression for filtering the results of the request. For field
      * names both snake_case and camelCase are supported.
      *
-     *   * `endpoint` supports = and !=. `endpoint` represents the Endpoint ID,
-     *     i.e. the last segment of the Endpoint's [resource
-     *     name][google.cloud.aiplatform.v1beta1.Endpoint.name].
-     *   * `display_name` supports = and, !=
+     *   * `endpoint` supports `=` and `!=`. `endpoint` represents the Endpoint
+     *     ID, i.e. the last segment of the Endpoint's
+     *     [resource name][google.cloud.aiplatform.v1beta1.Endpoint.name].
+     *   * `display_name` supports `=` and `!=`.
      *   * `labels` supports general map functions that is:
      *     * `labels.key=value` - key:value equality
-     *     * `labels.key:* or labels:key - key existence
+     *     * `labels.key:*` or `labels:key` - key existence
      *     * A key including a space must be quoted. `labels."a key"`.
-     *   * `base_model_name` only supports =
+     *   * `base_model_name` only supports `=`.
      *
      * Some examples:
      *
@@ -965,15 +965,15 @@ public java.lang.String getFilter() {
      * Optional. An expression for filtering the results of the request. For field
      * names both snake_case and camelCase are supported.
      *
-     *   * `endpoint` supports = and !=. `endpoint` represents the Endpoint ID,
-     *     i.e. the last segment of the Endpoint's [resource
-     *     name][google.cloud.aiplatform.v1beta1.Endpoint.name].
-     *   * `display_name` supports = and, !=
+     *   * `endpoint` supports `=` and `!=`. `endpoint` represents the Endpoint
+     *     ID, i.e. the last segment of the Endpoint's
+     *     [resource name][google.cloud.aiplatform.v1beta1.Endpoint.name].
+     *   * `display_name` supports `=` and `!=`.
      *   * `labels` supports general map functions that is:
      *     * `labels.key=value` - key:value equality
-     *     * `labels.key:* or labels:key - key existence
+     *     * `labels.key:*` or `labels:key` - key existence
      *     * A key including a space must be quoted. `labels."a key"`.
-     *   * `base_model_name` only supports =
+     *   * `base_model_name` only supports `=`.
      *
      * Some examples:
      *
@@ -1005,15 +1005,15 @@ public com.google.protobuf.ByteString getFilterBytes() {
      * Optional. An expression for filtering the results of the request. For field
      * names both snake_case and camelCase are supported.
      *
-     *   * `endpoint` supports = and !=. `endpoint` represents the Endpoint ID,
-     *     i.e. the last segment of the Endpoint's [resource
-     *     name][google.cloud.aiplatform.v1beta1.Endpoint.name].
-     *   * `display_name` supports = and, !=
+     *   * `endpoint` supports `=` and `!=`. `endpoint` represents the Endpoint
+     *     ID, i.e. the last segment of the Endpoint's
+     *     [resource name][google.cloud.aiplatform.v1beta1.Endpoint.name].
+     *   * `display_name` supports `=` and `!=`.
      *   * `labels` supports general map functions that is:
      *     * `labels.key=value` - key:value equality
-     *     * `labels.key:* or labels:key - key existence
+     *     * `labels.key:*` or `labels:key` - key existence
      *     * A key including a space must be quoted. `labels."a key"`.
-     *   * `base_model_name` only supports =
+     *   * `base_model_name` only supports `=`.
      *
      * Some examples:
      *
@@ -1044,15 +1044,15 @@ public Builder setFilter(java.lang.String value) {
      * Optional. An expression for filtering the results of the request. For field
      * names both snake_case and camelCase are supported.
      *
-     *   * `endpoint` supports = and !=. `endpoint` represents the Endpoint ID,
-     *     i.e. the last segment of the Endpoint's [resource
-     *     name][google.cloud.aiplatform.v1beta1.Endpoint.name].
-     *   * `display_name` supports = and, !=
+     *   * `endpoint` supports `=` and `!=`. `endpoint` represents the Endpoint
+     *     ID, i.e. the last segment of the Endpoint's
+     *     [resource name][google.cloud.aiplatform.v1beta1.Endpoint.name].
+     *   * `display_name` supports `=` and `!=`.
      *   * `labels` supports general map functions that is:
      *     * `labels.key=value` - key:value equality
-     *     * `labels.key:* or labels:key - key existence
+     *     * `labels.key:*` or `labels:key` - key existence
      *     * A key including a space must be quoted. `labels."a key"`.
-     *   * `base_model_name` only supports =
+     *   * `base_model_name` only supports `=`.
      *
      * Some examples:
      *
@@ -1079,15 +1079,15 @@ public Builder clearFilter() {
      * Optional. An expression for filtering the results of the request. For field
      * names both snake_case and camelCase are supported.
      *
-     *   * `endpoint` supports = and !=. `endpoint` represents the Endpoint ID,
-     *     i.e. the last segment of the Endpoint's [resource
-     *     name][google.cloud.aiplatform.v1beta1.Endpoint.name].
-     *   * `display_name` supports = and, !=
+     *   * `endpoint` supports `=` and `!=`. `endpoint` represents the Endpoint
+     *     ID, i.e. the last segment of the Endpoint's
+     *     [resource name][google.cloud.aiplatform.v1beta1.Endpoint.name].
+     *   * `display_name` supports `=` and `!=`.
      *   * `labels` supports general map functions that is:
      *     * `labels.key=value` - key:value equality
-     *     * `labels.key:* or labels:key - key existence
+     *     * `labels.key:*` or `labels:key` - key existence
      *     * A key including a space must be quoted. `labels."a key"`.
-     *   * `base_model_name` only supports =
+     *   * `base_model_name` only supports `=`.
      *
      * Some examples:
      *
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ListEndpointsRequestOrBuilder.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ListEndpointsRequestOrBuilder.java
index ab11a4cdbfac..6f5f381bfa81 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ListEndpointsRequestOrBuilder.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ListEndpointsRequestOrBuilder.java
@@ -62,15 +62,15 @@ public interface ListEndpointsRequestOrBuilder
    * Optional. An expression for filtering the results of the request. For field
    * names both snake_case and camelCase are supported.
    *
-   *   * `endpoint` supports = and !=. `endpoint` represents the Endpoint ID,
-   *     i.e. the last segment of the Endpoint's [resource
-   *     name][google.cloud.aiplatform.v1beta1.Endpoint.name].
-   *   * `display_name` supports = and, !=
+   *   * `endpoint` supports `=` and `!=`. `endpoint` represents the Endpoint
+   *     ID, i.e. the last segment of the Endpoint's
+   *     [resource name][google.cloud.aiplatform.v1beta1.Endpoint.name].
+   *   * `display_name` supports `=` and `!=`.
    *   * `labels` supports general map functions that is:
    *     * `labels.key=value` - key:value equality
-   *     * `labels.key:* or labels:key - key existence
+   *     * `labels.key:*` or `labels:key` - key existence
    *     * A key including a space must be quoted. `labels."a key"`.
-   *   * `base_model_name` only supports =
+   *   * `base_model_name` only supports `=`.
    *
    * Some examples:
    *
@@ -92,15 +92,15 @@ public interface ListEndpointsRequestOrBuilder
    * Optional. An expression for filtering the results of the request. For field
    * names both snake_case and camelCase are supported.
    *
-   *   * `endpoint` supports = and !=. `endpoint` represents the Endpoint ID,
-   *     i.e. the last segment of the Endpoint's [resource
-   *     name][google.cloud.aiplatform.v1beta1.Endpoint.name].
-   *   * `display_name` supports = and, !=
+   *   * `endpoint` supports `=` and `!=`. `endpoint` represents the Endpoint
+   *     ID, i.e. the last segment of the Endpoint's
+   *     [resource name][google.cloud.aiplatform.v1beta1.Endpoint.name].
+   *   * `display_name` supports `=` and `!=`.
    *   * `labels` supports general map functions that is:
    *     * `labels.key=value` - key:value equality
-   *     * `labels.key:* or labels:key - key existence
+   *     * `labels.key:*` or `labels:key` - key existence
    *     * A key including a space must be quoted. `labels."a key"`.
-   *   * `base_model_name` only supports =
+   *   * `base_model_name` only supports `=`.
    *
    * Some examples:
    *
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ListNotebookRuntimeTemplatesRequest.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ListNotebookRuntimeTemplatesRequest.java
new file mode 100644
index 000000000000..6adede273f51
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ListNotebookRuntimeTemplatesRequest.java
@@ -0,0 +1,1819 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1beta1/notebook_service.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1beta1;
+
+/**
+ *
+ *
+ * <pre>
+ * Request message for
+ * [NotebookService.ListNotebookRuntimeTemplates][google.cloud.aiplatform.v1beta1.NotebookService.ListNotebookRuntimeTemplates].
+ * </pre>
+ *
+ * Protobuf type {@code google.cloud.aiplatform.v1beta1.ListNotebookRuntimeTemplatesRequest}
+ */
+public final class ListNotebookRuntimeTemplatesRequest
+    extends com.google.protobuf.GeneratedMessageV3
+    implements
+    // @@protoc_insertion_point(message_implements:google.cloud.aiplatform.v1beta1.ListNotebookRuntimeTemplatesRequest)
+    ListNotebookRuntimeTemplatesRequestOrBuilder {
+  private static final long serialVersionUID = 0L;
+  // Use ListNotebookRuntimeTemplatesRequest.newBuilder() to construct.
+  private ListNotebookRuntimeTemplatesRequest(
+      com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+    super(builder);
+  }
+
+  private ListNotebookRuntimeTemplatesRequest() {
+    parent_ = "";
+    filter_ = "";
+    pageToken_ = "";
+    orderBy_ = "";
+  }
+
+  @java.lang.Override
+  @SuppressWarnings({"unused"})
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    return new ListNotebookRuntimeTemplatesRequest();
+  }
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.aiplatform.v1beta1.NotebookServiceProto
+        .internal_static_google_cloud_aiplatform_v1beta1_ListNotebookRuntimeTemplatesRequest_descriptor;
+  }
+
+  @java.lang.Override
+  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internalGetFieldAccessorTable() {
+    return com.google.cloud.aiplatform.v1beta1.NotebookServiceProto
+        .internal_static_google_cloud_aiplatform_v1beta1_ListNotebookRuntimeTemplatesRequest_fieldAccessorTable
+        .ensureFieldAccessorsInitialized(
+            com.google.cloud.aiplatform.v1beta1.ListNotebookRuntimeTemplatesRequest.class,
+            com.google.cloud.aiplatform.v1beta1.ListNotebookRuntimeTemplatesRequest.Builder.class);
+  }
+
+  private int bitField0_;
+  public static final int PARENT_FIELD_NUMBER = 1;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object parent_ = "";
+  /**
+   *
+   *
+   * <pre>
+   * Required. The resource name of the Location from which to list the
+   * NotebookRuntimeTemplates.
+   * Format: `projects/{project}/locations/{location}`
+   * </pre>
+   *
+   * <code>
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The parent.
+   */
+  @java.lang.Override
+  public java.lang.String getParent() {
+    java.lang.Object ref = parent_;
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      parent_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Required. The resource name of the Location from which to list the
+   * NotebookRuntimeTemplates.
+   * Format: `projects/{project}/locations/{location}`
+   * </pre>
+   *
+   * <code>
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The bytes for parent.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString getParentBytes() {
+    java.lang.Object ref = parent_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      parent_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
+  public static final int FILTER_FIELD_NUMBER = 2;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object filter_ = "";
+  /**
+   *
+   *
+   * <pre>
+   * Optional. An expression for filtering the results of the request. For field
+   * names both snake_case and camelCase are supported.
+   *
+   *   * `notebookRuntimeTemplate` supports = and !=. `notebookRuntimeTemplate`
+   *     represents the NotebookRuntimeTemplate ID,
+   *     i.e. the last segment of the NotebookRuntimeTemplate's [resource name]
+   *     [google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplate.name].
+   *   * `display_name` supports = and !=
+   *   * `labels` supports general map functions that is:
+   *     * `labels.key=value` - key:value equality
+   *     * `labels.key:* or labels:key - key existence
+   *     * A key including a space must be quoted. `labels."a key"`.
+   *   * `notebookRuntimeType` supports = and !=. notebookRuntimeType enum:
+   *   [USER_DEFINED, ONE_CLICK].
+   *
+   * Some examples:
+   *
+   *   * `notebookRuntimeTemplate=notebookRuntimeTemplate123`
+   *   * `displayName="myDisplayName"`
+   *   * `labels.myKey="myValue"`
+   *   * `notebookRuntimeType=USER_DEFINED`
+   * </pre>
+   *
+   * <code>string filter = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The filter.
+   */
+  @java.lang.Override
+  public java.lang.String getFilter() {
+    java.lang.Object ref = filter_;
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      filter_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Optional. An expression for filtering the results of the request. For field
+   * names both snake_case and camelCase are supported.
+   *
+   *   * `notebookRuntimeTemplate` supports = and !=. `notebookRuntimeTemplate`
+   *     represents the NotebookRuntimeTemplate ID,
+   *     i.e. the last segment of the NotebookRuntimeTemplate's [resource name]
+   *     [google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplate.name].
+   *   * `display_name` supports = and !=
+   *   * `labels` supports general map functions that is:
+   *     * `labels.key=value` - key:value equality
+   *     * `labels.key:* or labels:key - key existence
+   *     * A key including a space must be quoted. `labels."a key"`.
+   *   * `notebookRuntimeType` supports = and !=. notebookRuntimeType enum:
+   *   [USER_DEFINED, ONE_CLICK].
+   *
+   * Some examples:
+   *
+   *   * `notebookRuntimeTemplate=notebookRuntimeTemplate123`
+   *   * `displayName="myDisplayName"`
+   *   * `labels.myKey="myValue"`
+   *   * `notebookRuntimeType=USER_DEFINED`
+   * </pre>
+   *
+   * <code>string filter = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The bytes for filter.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString getFilterBytes() {
+    java.lang.Object ref = filter_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      filter_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
+  public static final int PAGE_SIZE_FIELD_NUMBER = 3;
+  private int pageSize_ = 0;
+  /**
+   *
+   *
+   * <pre>
+   * Optional. The standard list page size.
+   * </pre>
+   *
+   * <code>int32 page_size = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The pageSize.
+   */
+  @java.lang.Override
+  public int getPageSize() {
+    return pageSize_;
+  }
+
+  public static final int PAGE_TOKEN_FIELD_NUMBER = 4;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object pageToken_ = "";
+  /**
+   *
+   *
+   * <pre>
+   * Optional. The standard list page token.
+   * Typically obtained via
+   * [ListNotebookRuntimeTemplatesResponse.next_page_token][google.cloud.aiplatform.v1beta1.ListNotebookRuntimeTemplatesResponse.next_page_token]
+   * of the previous
+   * [NotebookService.ListNotebookRuntimeTemplates][google.cloud.aiplatform.v1beta1.NotebookService.ListNotebookRuntimeTemplates]
+   * call.
+   * </pre>
+   *
+   * <code>string page_token = 4 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The pageToken.
+   */
+  @java.lang.Override
+  public java.lang.String getPageToken() {
+    java.lang.Object ref = pageToken_;
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      pageToken_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Optional. The standard list page token.
+   * Typically obtained via
+   * [ListNotebookRuntimeTemplatesResponse.next_page_token][google.cloud.aiplatform.v1beta1.ListNotebookRuntimeTemplatesResponse.next_page_token]
+   * of the previous
+   * [NotebookService.ListNotebookRuntimeTemplates][google.cloud.aiplatform.v1beta1.NotebookService.ListNotebookRuntimeTemplates]
+   * call.
+   * </pre>
+   *
+   * <code>string page_token = 4 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The bytes for pageToken.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString getPageTokenBytes() {
+    java.lang.Object ref = pageToken_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      pageToken_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
+  public static final int READ_MASK_FIELD_NUMBER = 5;
+  private com.google.protobuf.FieldMask readMask_;
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Mask specifying which fields to read.
+   * </pre>
+   *
+   * <code>.google.protobuf.FieldMask read_mask = 5 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   *
+   * @return Whether the readMask field is set.
+   */
+  @java.lang.Override
+  public boolean hasReadMask() {
+    return ((bitField0_ & 0x00000001) != 0);
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Mask specifying which fields to read.
+   * </pre>
+   *
+   * <code>.google.protobuf.FieldMask read_mask = 5 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   *
+   * @return The readMask.
+   */
+  @java.lang.Override
+  public com.google.protobuf.FieldMask getReadMask() {
+    return readMask_ == null ? com.google.protobuf.FieldMask.getDefaultInstance() : readMask_;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Mask specifying which fields to read.
+   * </pre>
+   *
+   * <code>.google.protobuf.FieldMask read_mask = 5 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   */
+  @java.lang.Override
+  public com.google.protobuf.FieldMaskOrBuilder getReadMaskOrBuilder() {
+    return readMask_ == null ? com.google.protobuf.FieldMask.getDefaultInstance() : readMask_;
+  }
+
+  public static final int ORDER_BY_FIELD_NUMBER = 6;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object orderBy_ = "";
+  /**
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+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
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+    return PARSER.parseFrom(data, extensionRegistry);
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+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
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+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
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+  public static com.google.cloud.aiplatform.v1beta1.ListNotebookRuntimeTemplatesRequest parseFrom(
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+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
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+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
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+    return builder;
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+  /**
+   *
+   *
+   * <pre>
+   * Request message for
+   * [NotebookService.ListNotebookRuntimeTemplates][google.cloud.aiplatform.v1beta1.NotebookService.ListNotebookRuntimeTemplates].
+   * </pre>
+   *
+   * Protobuf type {@code google.cloud.aiplatform.v1beta1.ListNotebookRuntimeTemplatesRequest}
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+
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+    private Builder() {
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+      parent_ = "";
+      filter_ = "";
+      pageSize_ = 0;
+      pageToken_ = "";
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+      orderBy_ = "";
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+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
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+    }
+
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+    public com.google.cloud.aiplatform.v1beta1.ListNotebookRuntimeTemplatesRequest
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+      return result;
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+    @java.lang.Override
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+    @java.lang.Override
+    public Builder addRepeatedField(
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+    }
+
+    public Builder mergeFrom(
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+      if (other
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+      if (!other.getParent().isEmpty()) {
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+        bitField0_ |= 0x00000001;
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+      if (other.hasReadMask()) {
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+      this.mergeUnknownFields(other.getUnknownFields());
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+      return this;
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+    @java.lang.Override
+    public final boolean isInitialized() {
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+    @java.lang.Override
+    public Builder mergeFrom(
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+    /**
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+     * <pre>
+     * Required. The resource name of the Location from which to list the
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+     * <pre>
+     * Required. The resource name of the Location from which to list the
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+     * Format: `projects/{project}/locations/{location}`
+     * </pre>
+     *
+     * <code>
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
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+     * @param value The parent to set.
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+      parent_ = value;
+      bitField0_ |= 0x00000001;
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+     *
+     * <pre>
+     * Required. The resource name of the Location from which to list the
+     * NotebookRuntimeTemplates.
+     * Format: `projects/{project}/locations/{location}`
+     * </pre>
+     *
+     * <code>
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @return This builder for chaining.
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+    public Builder clearParent() {
+      parent_ = getDefaultInstance().getParent();
+      bitField0_ = (bitField0_ & ~0x00000001);
+      onChanged();
+      return this;
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+    /**
+     *
+     *
+     * <pre>
+     * Required. The resource name of the Location from which to list the
+     * NotebookRuntimeTemplates.
+     * Format: `projects/{project}/locations/{location}`
+     * </pre>
+     *
+     * <code>
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
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+      checkByteStringIsUtf8(value);
+      parent_ = value;
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return this;
+    }
+
+    private java.lang.Object filter_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * Optional. An expression for filtering the results of the request. For field
+     * names both snake_case and camelCase are supported.
+     *
+     *   * `notebookRuntimeTemplate` supports = and !=. `notebookRuntimeTemplate`
+     *     represents the NotebookRuntimeTemplate ID,
+     *     i.e. the last segment of the NotebookRuntimeTemplate's [resource name]
+     *     [google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplate.name].
+     *   * `display_name` supports = and !=
+     *   * `labels` supports general map functions that is:
+     *     * `labels.key=value` - key:value equality
+     *     * `labels.key:* or labels:key - key existence
+     *     * A key including a space must be quoted. `labels."a key"`.
+     *   * `notebookRuntimeType` supports = and !=. notebookRuntimeType enum:
+     *   [USER_DEFINED, ONE_CLICK].
+     *
+     * Some examples:
+     *
+     *   * `notebookRuntimeTemplate=notebookRuntimeTemplate123`
+     *   * `displayName="myDisplayName"`
+     *   * `labels.myKey="myValue"`
+     *   * `notebookRuntimeType=USER_DEFINED`
+     * </pre>
+     *
+     * <code>string filter = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The filter.
+     */
+    public java.lang.String getFilter() {
+      java.lang.Object ref = filter_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        filter_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. An expression for filtering the results of the request. For field
+     * names both snake_case and camelCase are supported.
+     *
+     *   * `notebookRuntimeTemplate` supports = and !=. `notebookRuntimeTemplate`
+     *     represents the NotebookRuntimeTemplate ID,
+     *     i.e. the last segment of the NotebookRuntimeTemplate's [resource name]
+     *     [google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplate.name].
+     *   * `display_name` supports = and !=
+     *   * `labels` supports general map functions that is:
+     *     * `labels.key=value` - key:value equality
+     *     * `labels.key:* or labels:key - key existence
+     *     * A key including a space must be quoted. `labels."a key"`.
+     *   * `notebookRuntimeType` supports = and !=. notebookRuntimeType enum:
+     *   [USER_DEFINED, ONE_CLICK].
+     *
+     * Some examples:
+     *
+     *   * `notebookRuntimeTemplate=notebookRuntimeTemplate123`
+     *   * `displayName="myDisplayName"`
+     *   * `labels.myKey="myValue"`
+     *   * `notebookRuntimeType=USER_DEFINED`
+     * </pre>
+     *
+     * <code>string filter = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The bytes for filter.
+     */
+    public com.google.protobuf.ByteString getFilterBytes() {
+      java.lang.Object ref = filter_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        filter_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. An expression for filtering the results of the request. For field
+     * names both snake_case and camelCase are supported.
+     *
+     *   * `notebookRuntimeTemplate` supports = and !=. `notebookRuntimeTemplate`
+     *     represents the NotebookRuntimeTemplate ID,
+     *     i.e. the last segment of the NotebookRuntimeTemplate's [resource name]
+     *     [google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplate.name].
+     *   * `display_name` supports = and !=
+     *   * `labels` supports general map functions that is:
+     *     * `labels.key=value` - key:value equality
+     *     * `labels.key:* or labels:key - key existence
+     *     * A key including a space must be quoted. `labels."a key"`.
+     *   * `notebookRuntimeType` supports = and !=. notebookRuntimeType enum:
+     *   [USER_DEFINED, ONE_CLICK].
+     *
+     * Some examples:
+     *
+     *   * `notebookRuntimeTemplate=notebookRuntimeTemplate123`
+     *   * `displayName="myDisplayName"`
+     *   * `labels.myKey="myValue"`
+     *   * `notebookRuntimeType=USER_DEFINED`
+     * </pre>
+     *
+     * <code>string filter = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @param value The filter to set.
+     * @return This builder for chaining.
+     */
+    public Builder setFilter(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      filter_ = value;
+      bitField0_ |= 0x00000002;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. An expression for filtering the results of the request. For field
+     * names both snake_case and camelCase are supported.
+     *
+     *   * `notebookRuntimeTemplate` supports = and !=. `notebookRuntimeTemplate`
+     *     represents the NotebookRuntimeTemplate ID,
+     *     i.e. the last segment of the NotebookRuntimeTemplate's [resource name]
+     *     [google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplate.name].
+     *   * `display_name` supports = and !=
+     *   * `labels` supports general map functions that is:
+     *     * `labels.key=value` - key:value equality
+     *     * `labels.key:* or labels:key - key existence
+     *     * A key including a space must be quoted. `labels."a key"`.
+     *   * `notebookRuntimeType` supports = and !=. notebookRuntimeType enum:
+     *   [USER_DEFINED, ONE_CLICK].
+     *
+     * Some examples:
+     *
+     *   * `notebookRuntimeTemplate=notebookRuntimeTemplate123`
+     *   * `displayName="myDisplayName"`
+     *   * `labels.myKey="myValue"`
+     *   * `notebookRuntimeType=USER_DEFINED`
+     * </pre>
+     *
+     * <code>string filter = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearFilter() {
+      filter_ = getDefaultInstance().getFilter();
+      bitField0_ = (bitField0_ & ~0x00000002);
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. An expression for filtering the results of the request. For field
+     * names both snake_case and camelCase are supported.
+     *
+     *   * `notebookRuntimeTemplate` supports = and !=. `notebookRuntimeTemplate`
+     *     represents the NotebookRuntimeTemplate ID,
+     *     i.e. the last segment of the NotebookRuntimeTemplate's [resource name]
+     *     [google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplate.name].
+     *   * `display_name` supports = and !=
+     *   * `labels` supports general map functions that is:
+     *     * `labels.key=value` - key:value equality
+     *     * `labels.key:* or labels:key - key existence
+     *     * A key including a space must be quoted. `labels."a key"`.
+     *   * `notebookRuntimeType` supports = and !=. notebookRuntimeType enum:
+     *   [USER_DEFINED, ONE_CLICK].
+     *
+     * Some examples:
+     *
+     *   * `notebookRuntimeTemplate=notebookRuntimeTemplate123`
+     *   * `displayName="myDisplayName"`
+     *   * `labels.myKey="myValue"`
+     *   * `notebookRuntimeType=USER_DEFINED`
+     * </pre>
+     *
+     * <code>string filter = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @param value The bytes for filter to set.
+     * @return This builder for chaining.
+     */
+    public Builder setFilterBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      filter_ = value;
+      bitField0_ |= 0x00000002;
+      onChanged();
+      return this;
+    }
+
+    private int pageSize_;
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The standard list page size.
+     * </pre>
+     *
+     * <code>int32 page_size = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The pageSize.
+     */
+    @java.lang.Override
+    public int getPageSize() {
+      return pageSize_;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The standard list page size.
+     * </pre>
+     *
+     * <code>int32 page_size = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @param value The pageSize to set.
+     * @return This builder for chaining.
+     */
+    public Builder setPageSize(int value) {
+
+      pageSize_ = value;
+      bitField0_ |= 0x00000004;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The standard list page size.
+     * </pre>
+     *
+     * <code>int32 page_size = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearPageSize() {
+      bitField0_ = (bitField0_ & ~0x00000004);
+      pageSize_ = 0;
+      onChanged();
+      return this;
+    }
+
+    private java.lang.Object pageToken_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The standard list page token.
+     * Typically obtained via
+     * [ListNotebookRuntimeTemplatesResponse.next_page_token][google.cloud.aiplatform.v1beta1.ListNotebookRuntimeTemplatesResponse.next_page_token]
+     * of the previous
+     * [NotebookService.ListNotebookRuntimeTemplates][google.cloud.aiplatform.v1beta1.NotebookService.ListNotebookRuntimeTemplates]
+     * call.
+     * </pre>
+     *
+     * <code>string page_token = 4 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The pageToken.
+     */
+    public java.lang.String getPageToken() {
+      java.lang.Object ref = pageToken_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        pageToken_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The standard list page token.
+     * Typically obtained via
+     * [ListNotebookRuntimeTemplatesResponse.next_page_token][google.cloud.aiplatform.v1beta1.ListNotebookRuntimeTemplatesResponse.next_page_token]
+     * of the previous
+     * [NotebookService.ListNotebookRuntimeTemplates][google.cloud.aiplatform.v1beta1.NotebookService.ListNotebookRuntimeTemplates]
+     * call.
+     * </pre>
+     *
+     * <code>string page_token = 4 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The bytes for pageToken.
+     */
+    public com.google.protobuf.ByteString getPageTokenBytes() {
+      java.lang.Object ref = pageToken_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        pageToken_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The standard list page token.
+     * Typically obtained via
+     * [ListNotebookRuntimeTemplatesResponse.next_page_token][google.cloud.aiplatform.v1beta1.ListNotebookRuntimeTemplatesResponse.next_page_token]
+     * of the previous
+     * [NotebookService.ListNotebookRuntimeTemplates][google.cloud.aiplatform.v1beta1.NotebookService.ListNotebookRuntimeTemplates]
+     * call.
+     * </pre>
+     *
+     * <code>string page_token = 4 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @param value The pageToken to set.
+     * @return This builder for chaining.
+     */
+    public Builder setPageToken(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      pageToken_ = value;
+      bitField0_ |= 0x00000008;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The standard list page token.
+     * Typically obtained via
+     * [ListNotebookRuntimeTemplatesResponse.next_page_token][google.cloud.aiplatform.v1beta1.ListNotebookRuntimeTemplatesResponse.next_page_token]
+     * of the previous
+     * [NotebookService.ListNotebookRuntimeTemplates][google.cloud.aiplatform.v1beta1.NotebookService.ListNotebookRuntimeTemplates]
+     * call.
+     * </pre>
+     *
+     * <code>string page_token = 4 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearPageToken() {
+      pageToken_ = getDefaultInstance().getPageToken();
+      bitField0_ = (bitField0_ & ~0x00000008);
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The standard list page token.
+     * Typically obtained via
+     * [ListNotebookRuntimeTemplatesResponse.next_page_token][google.cloud.aiplatform.v1beta1.ListNotebookRuntimeTemplatesResponse.next_page_token]
+     * of the previous
+     * [NotebookService.ListNotebookRuntimeTemplates][google.cloud.aiplatform.v1beta1.NotebookService.ListNotebookRuntimeTemplates]
+     * call.
+     * </pre>
+     *
+     * <code>string page_token = 4 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @param value The bytes for pageToken to set.
+     * @return This builder for chaining.
+     */
+    public Builder setPageTokenBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      pageToken_ = value;
+      bitField0_ |= 0x00000008;
+      onChanged();
+      return this;
+    }
+
+    private com.google.protobuf.FieldMask readMask_;
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.protobuf.FieldMask,
+            com.google.protobuf.FieldMask.Builder,
+            com.google.protobuf.FieldMaskOrBuilder>
+        readMaskBuilder_;
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Mask specifying which fields to read.
+     * </pre>
+     *
+     * <code>.google.protobuf.FieldMask read_mask = 5 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @return Whether the readMask field is set.
+     */
+    public boolean hasReadMask() {
+      return ((bitField0_ & 0x00000010) != 0);
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Mask specifying which fields to read.
+     * </pre>
+     *
+     * <code>.google.protobuf.FieldMask read_mask = 5 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @return The readMask.
+     */
+    public com.google.protobuf.FieldMask getReadMask() {
+      if (readMaskBuilder_ == null) {
+        return readMask_ == null ? com.google.protobuf.FieldMask.getDefaultInstance() : readMask_;
+      } else {
+        return readMaskBuilder_.getMessage();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Mask specifying which fields to read.
+     * </pre>
+     *
+     * <code>.google.protobuf.FieldMask read_mask = 5 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public Builder setReadMask(com.google.protobuf.FieldMask value) {
+      if (readMaskBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        readMask_ = value;
+      } else {
+        readMaskBuilder_.setMessage(value);
+      }
+      bitField0_ |= 0x00000010;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Mask specifying which fields to read.
+     * </pre>
+     *
+     * <code>.google.protobuf.FieldMask read_mask = 5 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public Builder setReadMask(com.google.protobuf.FieldMask.Builder builderForValue) {
+      if (readMaskBuilder_ == null) {
+        readMask_ = builderForValue.build();
+      } else {
+        readMaskBuilder_.setMessage(builderForValue.build());
+      }
+      bitField0_ |= 0x00000010;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Mask specifying which fields to read.
+     * </pre>
+     *
+     * <code>.google.protobuf.FieldMask read_mask = 5 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public Builder mergeReadMask(com.google.protobuf.FieldMask value) {
+      if (readMaskBuilder_ == null) {
+        if (((bitField0_ & 0x00000010) != 0)
+            && readMask_ != null
+            && readMask_ != com.google.protobuf.FieldMask.getDefaultInstance()) {
+          getReadMaskBuilder().mergeFrom(value);
+        } else {
+          readMask_ = value;
+        }
+      } else {
+        readMaskBuilder_.mergeFrom(value);
+      }
+      if (readMask_ != null) {
+        bitField0_ |= 0x00000010;
+        onChanged();
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Mask specifying which fields to read.
+     * </pre>
+     *
+     * <code>.google.protobuf.FieldMask read_mask = 5 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public Builder clearReadMask() {
+      bitField0_ = (bitField0_ & ~0x00000010);
+      readMask_ = null;
+      if (readMaskBuilder_ != null) {
+        readMaskBuilder_.dispose();
+        readMaskBuilder_ = null;
+      }
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Mask specifying which fields to read.
+     * </pre>
+     *
+     * <code>.google.protobuf.FieldMask read_mask = 5 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public com.google.protobuf.FieldMask.Builder getReadMaskBuilder() {
+      bitField0_ |= 0x00000010;
+      onChanged();
+      return getReadMaskFieldBuilder().getBuilder();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Mask specifying which fields to read.
+     * </pre>
+     *
+     * <code>.google.protobuf.FieldMask read_mask = 5 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public com.google.protobuf.FieldMaskOrBuilder getReadMaskOrBuilder() {
+      if (readMaskBuilder_ != null) {
+        return readMaskBuilder_.getMessageOrBuilder();
+      } else {
+        return readMask_ == null ? com.google.protobuf.FieldMask.getDefaultInstance() : readMask_;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Mask specifying which fields to read.
+     * </pre>
+     *
+     * <code>.google.protobuf.FieldMask read_mask = 5 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.protobuf.FieldMask,
+            com.google.protobuf.FieldMask.Builder,
+            com.google.protobuf.FieldMaskOrBuilder>
+        getReadMaskFieldBuilder() {
+      if (readMaskBuilder_ == null) {
+        readMaskBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.FieldMask,
+                com.google.protobuf.FieldMask.Builder,
+                com.google.protobuf.FieldMaskOrBuilder>(
+                getReadMask(), getParentForChildren(), isClean());
+        readMask_ = null;
+      }
+      return readMaskBuilder_;
+    }
+
+    private java.lang.Object orderBy_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * Optional. A comma-separated list of fields to order by, sorted in ascending
+     * order. Use "desc" after a field name for descending. Supported fields:
+     *
+     *   * `display_name`
+     *   * `create_time`
+     *   * `update_time`
+     *
+     * Example: `display_name, create_time desc`.
+     * </pre>
+     *
+     * <code>string order_by = 6 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The orderBy.
+     */
+    public java.lang.String getOrderBy() {
+      java.lang.Object ref = orderBy_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        orderBy_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. A comma-separated list of fields to order by, sorted in ascending
+     * order. Use "desc" after a field name for descending. Supported fields:
+     *
+     *   * `display_name`
+     *   * `create_time`
+     *   * `update_time`
+     *
+     * Example: `display_name, create_time desc`.
+     * </pre>
+     *
+     * <code>string order_by = 6 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The bytes for orderBy.
+     */
+    public com.google.protobuf.ByteString getOrderByBytes() {
+      java.lang.Object ref = orderBy_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        orderBy_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. A comma-separated list of fields to order by, sorted in ascending
+     * order. Use "desc" after a field name for descending. Supported fields:
+     *
+     *   * `display_name`
+     *   * `create_time`
+     *   * `update_time`
+     *
+     * Example: `display_name, create_time desc`.
+     * </pre>
+     *
+     * <code>string order_by = 6 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @param value The orderBy to set.
+     * @return This builder for chaining.
+     */
+    public Builder setOrderBy(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      orderBy_ = value;
+      bitField0_ |= 0x00000020;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. A comma-separated list of fields to order by, sorted in ascending
+     * order. Use "desc" after a field name for descending. Supported fields:
+     *
+     *   * `display_name`
+     *   * `create_time`
+     *   * `update_time`
+     *
+     * Example: `display_name, create_time desc`.
+     * </pre>
+     *
+     * <code>string order_by = 6 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearOrderBy() {
+      orderBy_ = getDefaultInstance().getOrderBy();
+      bitField0_ = (bitField0_ & ~0x00000020);
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. A comma-separated list of fields to order by, sorted in ascending
+     * order. Use "desc" after a field name for descending. Supported fields:
+     *
+     *   * `display_name`
+     *   * `create_time`
+     *   * `update_time`
+     *
+     * Example: `display_name, create_time desc`.
+     * </pre>
+     *
+     * <code>string order_by = 6 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @param value The bytes for orderBy to set.
+     * @return This builder for chaining.
+     */
+    public Builder setOrderByBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      orderBy_ = value;
+      bitField0_ |= 0x00000020;
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.setUnknownFields(unknownFields);
+    }
+
+    @java.lang.Override
+    public final Builder mergeUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.mergeUnknownFields(unknownFields);
+    }
+
+    // @@protoc_insertion_point(builder_scope:google.cloud.aiplatform.v1beta1.ListNotebookRuntimeTemplatesRequest)
+  }
+
+  // @@protoc_insertion_point(class_scope:google.cloud.aiplatform.v1beta1.ListNotebookRuntimeTemplatesRequest)
+  private static final com.google.cloud.aiplatform.v1beta1.ListNotebookRuntimeTemplatesRequest
+      DEFAULT_INSTANCE;
+
+  static {
+    DEFAULT_INSTANCE =
+        new com.google.cloud.aiplatform.v1beta1.ListNotebookRuntimeTemplatesRequest();
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.ListNotebookRuntimeTemplatesRequest
+      getDefaultInstance() {
+    return DEFAULT_INSTANCE;
+  }
+
+  private static final com.google.protobuf.Parser<ListNotebookRuntimeTemplatesRequest> PARSER =
+      new com.google.protobuf.AbstractParser<ListNotebookRuntimeTemplatesRequest>() {
+        @java.lang.Override
+        public ListNotebookRuntimeTemplatesRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
+
+  public static com.google.protobuf.Parser<ListNotebookRuntimeTemplatesRequest> parser() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.protobuf.Parser<ListNotebookRuntimeTemplatesRequest> getParserForType() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1beta1.ListNotebookRuntimeTemplatesRequest
+      getDefaultInstanceForType() {
+    return DEFAULT_INSTANCE;
+  }
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ListNotebookRuntimeTemplatesRequestOrBuilder.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ListNotebookRuntimeTemplatesRequestOrBuilder.java
new file mode 100644
index 000000000000..fd4004d1a805
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ListNotebookRuntimeTemplatesRequestOrBuilder.java
@@ -0,0 +1,249 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1beta1/notebook_service.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1beta1;
+
+public interface ListNotebookRuntimeTemplatesRequestOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.aiplatform.v1beta1.ListNotebookRuntimeTemplatesRequest)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * <pre>
+   * Required. The resource name of the Location from which to list the
+   * NotebookRuntimeTemplates.
+   * Format: `projects/{project}/locations/{location}`
+   * </pre>
+   *
+   * <code>
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The parent.
+   */
+  java.lang.String getParent();
+  /**
+   *
+   *
+   * <pre>
+   * Required. The resource name of the Location from which to list the
+   * NotebookRuntimeTemplates.
+   * Format: `projects/{project}/locations/{location}`
+   * </pre>
+   *
+   * <code>
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The bytes for parent.
+   */
+  com.google.protobuf.ByteString getParentBytes();
+
+  /**
+   *
+   *
+   * <pre>
+   * Optional. An expression for filtering the results of the request. For field
+   * names both snake_case and camelCase are supported.
+   *
+   *   * `notebookRuntimeTemplate` supports = and !=. `notebookRuntimeTemplate`
+   *     represents the NotebookRuntimeTemplate ID,
+   *     i.e. the last segment of the NotebookRuntimeTemplate's [resource name]
+   *     [google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplate.name].
+   *   * `display_name` supports = and !=
+   *   * `labels` supports general map functions that is:
+   *     * `labels.key=value` - key:value equality
+   *     * `labels.key:* or labels:key - key existence
+   *     * A key including a space must be quoted. `labels."a key"`.
+   *   * `notebookRuntimeType` supports = and !=. notebookRuntimeType enum:
+   *   [USER_DEFINED, ONE_CLICK].
+   *
+   * Some examples:
+   *
+   *   * `notebookRuntimeTemplate=notebookRuntimeTemplate123`
+   *   * `displayName="myDisplayName"`
+   *   * `labels.myKey="myValue"`
+   *   * `notebookRuntimeType=USER_DEFINED`
+   * </pre>
+   *
+   * <code>string filter = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The filter.
+   */
+  java.lang.String getFilter();
+  /**
+   *
+   *
+   * <pre>
+   * Optional. An expression for filtering the results of the request. For field
+   * names both snake_case and camelCase are supported.
+   *
+   *   * `notebookRuntimeTemplate` supports = and !=. `notebookRuntimeTemplate`
+   *     represents the NotebookRuntimeTemplate ID,
+   *     i.e. the last segment of the NotebookRuntimeTemplate's [resource name]
+   *     [google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplate.name].
+   *   * `display_name` supports = and !=
+   *   * `labels` supports general map functions that is:
+   *     * `labels.key=value` - key:value equality
+   *     * `labels.key:* or labels:key - key existence
+   *     * A key including a space must be quoted. `labels."a key"`.
+   *   * `notebookRuntimeType` supports = and !=. notebookRuntimeType enum:
+   *   [USER_DEFINED, ONE_CLICK].
+   *
+   * Some examples:
+   *
+   *   * `notebookRuntimeTemplate=notebookRuntimeTemplate123`
+   *   * `displayName="myDisplayName"`
+   *   * `labels.myKey="myValue"`
+   *   * `notebookRuntimeType=USER_DEFINED`
+   * </pre>
+   *
+   * <code>string filter = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The bytes for filter.
+   */
+  com.google.protobuf.ByteString getFilterBytes();
+
+  /**
+   *
+   *
+   * <pre>
+   * Optional. The standard list page size.
+   * </pre>
+   *
+   * <code>int32 page_size = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The pageSize.
+   */
+  int getPageSize();
+
+  /**
+   *
+   *
+   * <pre>
+   * Optional. The standard list page token.
+   * Typically obtained via
+   * [ListNotebookRuntimeTemplatesResponse.next_page_token][google.cloud.aiplatform.v1beta1.ListNotebookRuntimeTemplatesResponse.next_page_token]
+   * of the previous
+   * [NotebookService.ListNotebookRuntimeTemplates][google.cloud.aiplatform.v1beta1.NotebookService.ListNotebookRuntimeTemplates]
+   * call.
+   * </pre>
+   *
+   * <code>string page_token = 4 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The pageToken.
+   */
+  java.lang.String getPageToken();
+  /**
+   *
+   *
+   * <pre>
+   * Optional. The standard list page token.
+   * Typically obtained via
+   * [ListNotebookRuntimeTemplatesResponse.next_page_token][google.cloud.aiplatform.v1beta1.ListNotebookRuntimeTemplatesResponse.next_page_token]
+   * of the previous
+   * [NotebookService.ListNotebookRuntimeTemplates][google.cloud.aiplatform.v1beta1.NotebookService.ListNotebookRuntimeTemplates]
+   * call.
+   * </pre>
+   *
+   * <code>string page_token = 4 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The bytes for pageToken.
+   */
+  com.google.protobuf.ByteString getPageTokenBytes();
+
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Mask specifying which fields to read.
+   * </pre>
+   *
+   * <code>.google.protobuf.FieldMask read_mask = 5 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   *
+   * @return Whether the readMask field is set.
+   */
+  boolean hasReadMask();
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Mask specifying which fields to read.
+   * </pre>
+   *
+   * <code>.google.protobuf.FieldMask read_mask = 5 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   *
+   * @return The readMask.
+   */
+  com.google.protobuf.FieldMask getReadMask();
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Mask specifying which fields to read.
+   * </pre>
+   *
+   * <code>.google.protobuf.FieldMask read_mask = 5 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   */
+  com.google.protobuf.FieldMaskOrBuilder getReadMaskOrBuilder();
+
+  /**
+   *
+   *
+   * <pre>
+   * Optional. A comma-separated list of fields to order by, sorted in ascending
+   * order. Use "desc" after a field name for descending. Supported fields:
+   *
+   *   * `display_name`
+   *   * `create_time`
+   *   * `update_time`
+   *
+   * Example: `display_name, create_time desc`.
+   * </pre>
+   *
+   * <code>string order_by = 6 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The orderBy.
+   */
+  java.lang.String getOrderBy();
+  /**
+   *
+   *
+   * <pre>
+   * Optional. A comma-separated list of fields to order by, sorted in ascending
+   * order. Use "desc" after a field name for descending. Supported fields:
+   *
+   *   * `display_name`
+   *   * `create_time`
+   *   * `update_time`
+   *
+   * Example: `display_name, create_time desc`.
+   * </pre>
+   *
+   * <code>string order_by = 6 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The bytes for orderBy.
+   */
+  com.google.protobuf.ByteString getOrderByBytes();
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ListNotebookRuntimeTemplatesResponse.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ListNotebookRuntimeTemplatesResponse.java
new file mode 100644
index 000000000000..bc3f7be795ae
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ListNotebookRuntimeTemplatesResponse.java
@@ -0,0 +1,1238 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1beta1/notebook_service.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1beta1;
+
+/**
+ *
+ *
+ * <pre>
+ * Response message for
+ * [NotebookService.ListNotebookRuntimeTemplates][google.cloud.aiplatform.v1beta1.NotebookService.ListNotebookRuntimeTemplates].
+ * </pre>
+ *
+ * Protobuf type {@code google.cloud.aiplatform.v1beta1.ListNotebookRuntimeTemplatesResponse}
+ */
+public final class ListNotebookRuntimeTemplatesResponse
+    extends com.google.protobuf.GeneratedMessageV3
+    implements
+    // @@protoc_insertion_point(message_implements:google.cloud.aiplatform.v1beta1.ListNotebookRuntimeTemplatesResponse)
+    ListNotebookRuntimeTemplatesResponseOrBuilder {
+  private static final long serialVersionUID = 0L;
+  // Use ListNotebookRuntimeTemplatesResponse.newBuilder() to construct.
+  private ListNotebookRuntimeTemplatesResponse(
+      com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+    super(builder);
+  }
+
+  private ListNotebookRuntimeTemplatesResponse() {
+    notebookRuntimeTemplates_ = java.util.Collections.emptyList();
+    nextPageToken_ = "";
+  }
+
+  @java.lang.Override
+  @SuppressWarnings({"unused"})
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    return new ListNotebookRuntimeTemplatesResponse();
+  }
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.aiplatform.v1beta1.NotebookServiceProto
+        .internal_static_google_cloud_aiplatform_v1beta1_ListNotebookRuntimeTemplatesResponse_descriptor;
+  }
+
+  @java.lang.Override
+  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internalGetFieldAccessorTable() {
+    return com.google.cloud.aiplatform.v1beta1.NotebookServiceProto
+        .internal_static_google_cloud_aiplatform_v1beta1_ListNotebookRuntimeTemplatesResponse_fieldAccessorTable
+        .ensureFieldAccessorsInitialized(
+            com.google.cloud.aiplatform.v1beta1.ListNotebookRuntimeTemplatesResponse.class,
+            com.google.cloud.aiplatform.v1beta1.ListNotebookRuntimeTemplatesResponse.Builder.class);
+  }
+
+  public static final int NOTEBOOK_RUNTIME_TEMPLATES_FIELD_NUMBER = 1;
+
+  @SuppressWarnings("serial")
+  private java.util.List<com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplate>
+      notebookRuntimeTemplates_;
+  /**
+   *
+   *
+   * <pre>
+   * List of NotebookRuntimeTemplates in the requested page.
+   * </pre>
+   *
+   * <code>
+   * repeated .google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplate notebook_runtime_templates = 1;
+   * </code>
+   */
+  @java.lang.Override
+  public java.util.List<com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplate>
+      getNotebookRuntimeTemplatesList() {
+    return notebookRuntimeTemplates_;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * List of NotebookRuntimeTemplates in the requested page.
+   * </pre>
+   *
+   * <code>
+   * repeated .google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplate notebook_runtime_templates = 1;
+   * </code>
+   */
+  @java.lang.Override
+  public java.util.List<
+          ? extends com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplateOrBuilder>
+      getNotebookRuntimeTemplatesOrBuilderList() {
+    return notebookRuntimeTemplates_;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * List of NotebookRuntimeTemplates in the requested page.
+   * </pre>
+   *
+   * <code>
+   * repeated .google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplate notebook_runtime_templates = 1;
+   * </code>
+   */
+  @java.lang.Override
+  public int getNotebookRuntimeTemplatesCount() {
+    return notebookRuntimeTemplates_.size();
+  }
+  /**
+   *
+   *
+   * <pre>
+   * List of NotebookRuntimeTemplates in the requested page.
+   * </pre>
+   *
+   * <code>
+   * repeated .google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplate notebook_runtime_templates = 1;
+   * </code>
+   */
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplate getNotebookRuntimeTemplates(
+      int index) {
+    return notebookRuntimeTemplates_.get(index);
+  }
+  /**
+   *
+   *
+   * <pre>
+   * List of NotebookRuntimeTemplates in the requested page.
+   * </pre>
+   *
+   * <code>
+   * repeated .google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplate notebook_runtime_templates = 1;
+   * </code>
+   */
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplateOrBuilder
+      getNotebookRuntimeTemplatesOrBuilder(int index) {
+    return notebookRuntimeTemplates_.get(index);
+  }
+
+  public static final int NEXT_PAGE_TOKEN_FIELD_NUMBER = 2;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object nextPageToken_ = "";
+  /**
+   *
+   *
+   * <pre>
+   * A token to retrieve next page of results.
+   * Pass to
+   * [ListNotebookRuntimeTemplatesRequest.page_token][google.cloud.aiplatform.v1beta1.ListNotebookRuntimeTemplatesRequest.page_token]
+   * to obtain that page.
+   * </pre>
+   *
+   * <code>string next_page_token = 2;</code>
+   *
+   * @return The nextPageToken.
+   */
+  @java.lang.Override
+  public java.lang.String getNextPageToken() {
+    java.lang.Object ref = nextPageToken_;
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      nextPageToken_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * <pre>
+   * A token to retrieve next page of results.
+   * Pass to
+   * [ListNotebookRuntimeTemplatesRequest.page_token][google.cloud.aiplatform.v1beta1.ListNotebookRuntimeTemplatesRequest.page_token]
+   * to obtain that page.
+   * </pre>
+   *
+   * <code>string next_page_token = 2;</code>
+   *
+   * @return The bytes for nextPageToken.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString getNextPageTokenBytes() {
+    java.lang.Object ref = nextPageToken_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      nextPageToken_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
+  private byte memoizedIsInitialized = -1;
+
+  @java.lang.Override
+  public final boolean isInitialized() {
+    byte isInitialized = memoizedIsInitialized;
+    if (isInitialized == 1) return true;
+    if (isInitialized == 0) return false;
+
+    memoizedIsInitialized = 1;
+    return true;
+  }
+
+  @java.lang.Override
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+    for (int i = 0; i < notebookRuntimeTemplates_.size(); i++) {
+      output.writeMessage(1, notebookRuntimeTemplates_.get(i));
+    }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(nextPageToken_)) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 2, nextPageToken_);
+    }
+    getUnknownFields().writeTo(output);
+  }
+
+  @java.lang.Override
+  public int getSerializedSize() {
+    int size = memoizedSize;
+    if (size != -1) return size;
+
+    size = 0;
+    for (int i = 0; i < notebookRuntimeTemplates_.size(); i++) {
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(
+              1, notebookRuntimeTemplates_.get(i));
+    }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(nextPageToken_)) {
+      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, nextPageToken_);
+    }
+    size += getUnknownFields().getSerializedSize();
+    memoizedSize = size;
+    return size;
+  }
+
+  @java.lang.Override
+  public boolean equals(final java.lang.Object obj) {
+    if (obj == this) {
+      return true;
+    }
+    if (!(obj
+        instanceof com.google.cloud.aiplatform.v1beta1.ListNotebookRuntimeTemplatesResponse)) {
+      return super.equals(obj);
+    }
+    com.google.cloud.aiplatform.v1beta1.ListNotebookRuntimeTemplatesResponse other =
+        (com.google.cloud.aiplatform.v1beta1.ListNotebookRuntimeTemplatesResponse) obj;
+
+    if (!getNotebookRuntimeTemplatesList().equals(other.getNotebookRuntimeTemplatesList()))
+      return false;
+    if (!getNextPageToken().equals(other.getNextPageToken())) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
+    return true;
+  }
+
+  @java.lang.Override
+  public int hashCode() {
+    if (memoizedHashCode != 0) {
+      return memoizedHashCode;
+    }
+    int hash = 41;
+    hash = (19 * hash) + getDescriptor().hashCode();
+    if (getNotebookRuntimeTemplatesCount() > 0) {
+      hash = (37 * hash) + NOTEBOOK_RUNTIME_TEMPLATES_FIELD_NUMBER;
+      hash = (53 * hash) + getNotebookRuntimeTemplatesList().hashCode();
+    }
+    hash = (37 * hash) + NEXT_PAGE_TOKEN_FIELD_NUMBER;
+    hash = (53 * hash) + getNextPageToken().hashCode();
+    hash = (29 * hash) + getUnknownFields().hashCode();
+    memoizedHashCode = hash;
+    return hash;
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.ListNotebookRuntimeTemplatesResponse parseFrom(
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.ListNotebookRuntimeTemplatesResponse parseFrom(
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.ListNotebookRuntimeTemplatesResponse parseFrom(
+      com.google.protobuf.ByteString data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.ListNotebookRuntimeTemplatesResponse parseFrom(
+      com.google.protobuf.ByteString data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.ListNotebookRuntimeTemplatesResponse parseFrom(
+      byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.ListNotebookRuntimeTemplatesResponse parseFrom(
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.ListNotebookRuntimeTemplatesResponse parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.ListNotebookRuntimeTemplatesResponse parseFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.ListNotebookRuntimeTemplatesResponse
+      parseDelimitedFrom(java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.ListNotebookRuntimeTemplatesResponse
+      parseDelimitedFrom(
+          java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.ListNotebookRuntimeTemplatesResponse parseFrom(
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.ListNotebookRuntimeTemplatesResponse parseFrom(
+      com.google.protobuf.CodedInputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  @java.lang.Override
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
+  public static Builder newBuilder() {
+    return DEFAULT_INSTANCE.toBuilder();
+  }
+
+  public static Builder newBuilder(
+      com.google.cloud.aiplatform.v1beta1.ListNotebookRuntimeTemplatesResponse prototype) {
+    return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+  }
+
+  @java.lang.Override
+  public Builder toBuilder() {
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+  }
+
+  @java.lang.Override
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    Builder builder = new Builder(parent);
+    return builder;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Response message for
+   * [NotebookService.ListNotebookRuntimeTemplates][google.cloud.aiplatform.v1beta1.NotebookService.ListNotebookRuntimeTemplates].
+   * </pre>
+   *
+   * Protobuf type {@code google.cloud.aiplatform.v1beta1.ListNotebookRuntimeTemplatesResponse}
+   */
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+      implements
+      // @@protoc_insertion_point(builder_implements:google.cloud.aiplatform.v1beta1.ListNotebookRuntimeTemplatesResponse)
+      com.google.cloud.aiplatform.v1beta1.ListNotebookRuntimeTemplatesResponseOrBuilder {
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.aiplatform.v1beta1.NotebookServiceProto
+          .internal_static_google_cloud_aiplatform_v1beta1_ListNotebookRuntimeTemplatesResponse_descriptor;
+    }
+
+    @java.lang.Override
+    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+        internalGetFieldAccessorTable() {
+      return com.google.cloud.aiplatform.v1beta1.NotebookServiceProto
+          .internal_static_google_cloud_aiplatform_v1beta1_ListNotebookRuntimeTemplatesResponse_fieldAccessorTable
+          .ensureFieldAccessorsInitialized(
+              com.google.cloud.aiplatform.v1beta1.ListNotebookRuntimeTemplatesResponse.class,
+              com.google.cloud.aiplatform.v1beta1.ListNotebookRuntimeTemplatesResponse.Builder
+                  .class);
+    }
+
+    // Construct using
+    // com.google.cloud.aiplatform.v1beta1.ListNotebookRuntimeTemplatesResponse.newBuilder()
+    private Builder() {}
+
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+    }
+
+    @java.lang.Override
+    public Builder clear() {
+      super.clear();
+      bitField0_ = 0;
+      if (notebookRuntimeTemplatesBuilder_ == null) {
+        notebookRuntimeTemplates_ = java.util.Collections.emptyList();
+      } else {
+        notebookRuntimeTemplates_ = null;
+        notebookRuntimeTemplatesBuilder_.clear();
+      }
+      bitField0_ = (bitField0_ & ~0x00000001);
+      nextPageToken_ = "";
+      return this;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.aiplatform.v1beta1.NotebookServiceProto
+          .internal_static_google_cloud_aiplatform_v1beta1_ListNotebookRuntimeTemplatesResponse_descriptor;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1beta1.ListNotebookRuntimeTemplatesResponse
+        getDefaultInstanceForType() {
+      return com.google.cloud.aiplatform.v1beta1.ListNotebookRuntimeTemplatesResponse
+          .getDefaultInstance();
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1beta1.ListNotebookRuntimeTemplatesResponse build() {
+      com.google.cloud.aiplatform.v1beta1.ListNotebookRuntimeTemplatesResponse result =
+          buildPartial();
+      if (!result.isInitialized()) {
+        throw newUninitializedMessageException(result);
+      }
+      return result;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1beta1.ListNotebookRuntimeTemplatesResponse buildPartial() {
+      com.google.cloud.aiplatform.v1beta1.ListNotebookRuntimeTemplatesResponse result =
+          new com.google.cloud.aiplatform.v1beta1.ListNotebookRuntimeTemplatesResponse(this);
+      buildPartialRepeatedFields(result);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
+      onBuilt();
+      return result;
+    }
+
+    private void buildPartialRepeatedFields(
+        com.google.cloud.aiplatform.v1beta1.ListNotebookRuntimeTemplatesResponse result) {
+      if (notebookRuntimeTemplatesBuilder_ == null) {
+        if (((bitField0_ & 0x00000001) != 0)) {
+          notebookRuntimeTemplates_ =
+              java.util.Collections.unmodifiableList(notebookRuntimeTemplates_);
+          bitField0_ = (bitField0_ & ~0x00000001);
+        }
+        result.notebookRuntimeTemplates_ = notebookRuntimeTemplates_;
+      } else {
+        result.notebookRuntimeTemplates_ = notebookRuntimeTemplatesBuilder_.build();
+      }
+    }
+
+    private void buildPartial0(
+        com.google.cloud.aiplatform.v1beta1.ListNotebookRuntimeTemplatesResponse result) {
+      int from_bitField0_ = bitField0_;
+      if (((from_bitField0_ & 0x00000002) != 0)) {
+        result.nextPageToken_ = nextPageToken_;
+      }
+    }
+
+    @java.lang.Override
+    public Builder clone() {
+      return super.clone();
+    }
+
+    @java.lang.Override
+    public Builder setField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.setField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+      return super.clearField(field);
+    }
+
+    @java.lang.Override
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      return super.clearOneof(oneof);
+    }
+
+    @java.lang.Override
+    public Builder setRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+      return super.setRepeatedField(field, index, value);
+    }
+
+    @java.lang.Override
+    public Builder addRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.addRepeatedField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(com.google.protobuf.Message other) {
+      if (other
+          instanceof com.google.cloud.aiplatform.v1beta1.ListNotebookRuntimeTemplatesResponse) {
+        return mergeFrom(
+            (com.google.cloud.aiplatform.v1beta1.ListNotebookRuntimeTemplatesResponse) other);
+      } else {
+        super.mergeFrom(other);
+        return this;
+      }
+    }
+
+    public Builder mergeFrom(
+        com.google.cloud.aiplatform.v1beta1.ListNotebookRuntimeTemplatesResponse other) {
+      if (other
+          == com.google.cloud.aiplatform.v1beta1.ListNotebookRuntimeTemplatesResponse
+              .getDefaultInstance()) return this;
+      if (notebookRuntimeTemplatesBuilder_ == null) {
+        if (!other.notebookRuntimeTemplates_.isEmpty()) {
+          if (notebookRuntimeTemplates_.isEmpty()) {
+            notebookRuntimeTemplates_ = other.notebookRuntimeTemplates_;
+            bitField0_ = (bitField0_ & ~0x00000001);
+          } else {
+            ensureNotebookRuntimeTemplatesIsMutable();
+            notebookRuntimeTemplates_.addAll(other.notebookRuntimeTemplates_);
+          }
+          onChanged();
+        }
+      } else {
+        if (!other.notebookRuntimeTemplates_.isEmpty()) {
+          if (notebookRuntimeTemplatesBuilder_.isEmpty()) {
+            notebookRuntimeTemplatesBuilder_.dispose();
+            notebookRuntimeTemplatesBuilder_ = null;
+            notebookRuntimeTemplates_ = other.notebookRuntimeTemplates_;
+            bitField0_ = (bitField0_ & ~0x00000001);
+            notebookRuntimeTemplatesBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getNotebookRuntimeTemplatesFieldBuilder()
+                    : null;
+          } else {
+            notebookRuntimeTemplatesBuilder_.addAllMessages(other.notebookRuntimeTemplates_);
+          }
+        }
+      }
+      if (!other.getNextPageToken().isEmpty()) {
+        nextPageToken_ = other.nextPageToken_;
+        bitField0_ |= 0x00000002;
+        onChanged();
+      }
+      this.mergeUnknownFields(other.getUnknownFields());
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final boolean isInitialized() {
+      return true;
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
+      try {
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplate m =
+                    input.readMessage(
+                        com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplate.parser(),
+                        extensionRegistry);
+                if (notebookRuntimeTemplatesBuilder_ == null) {
+                  ensureNotebookRuntimeTemplatesIsMutable();
+                  notebookRuntimeTemplates_.add(m);
+                } else {
+                  notebookRuntimeTemplatesBuilder_.addMessage(m);
+                }
+                break;
+              } // case 10
+            case 18:
+              {
+                nextPageToken_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.unwrapIOException();
+      } finally {
+        onChanged();
+      } // finally
+      return this;
+    }
+
+    private int bitField0_;
+
+    private java.util.List<com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplate>
+        notebookRuntimeTemplates_ = java.util.Collections.emptyList();
+
+    private void ensureNotebookRuntimeTemplatesIsMutable() {
+      if (!((bitField0_ & 0x00000001) != 0)) {
+        notebookRuntimeTemplates_ =
+            new java.util.ArrayList<com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplate>(
+                notebookRuntimeTemplates_);
+        bitField0_ |= 0x00000001;
+      }
+    }
+
+    private com.google.protobuf.RepeatedFieldBuilderV3<
+            com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplate,
+            com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplate.Builder,
+            com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplateOrBuilder>
+        notebookRuntimeTemplatesBuilder_;
+
+    /**
+     *
+     *
+     * <pre>
+     * List of NotebookRuntimeTemplates in the requested page.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplate notebook_runtime_templates = 1;
+     * </code>
+     */
+    public java.util.List<com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplate>
+        getNotebookRuntimeTemplatesList() {
+      if (notebookRuntimeTemplatesBuilder_ == null) {
+        return java.util.Collections.unmodifiableList(notebookRuntimeTemplates_);
+      } else {
+        return notebookRuntimeTemplatesBuilder_.getMessageList();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * List of NotebookRuntimeTemplates in the requested page.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplate notebook_runtime_templates = 1;
+     * </code>
+     */
+    public int getNotebookRuntimeTemplatesCount() {
+      if (notebookRuntimeTemplatesBuilder_ == null) {
+        return notebookRuntimeTemplates_.size();
+      } else {
+        return notebookRuntimeTemplatesBuilder_.getCount();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * List of NotebookRuntimeTemplates in the requested page.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplate notebook_runtime_templates = 1;
+     * </code>
+     */
+    public com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplate getNotebookRuntimeTemplates(
+        int index) {
+      if (notebookRuntimeTemplatesBuilder_ == null) {
+        return notebookRuntimeTemplates_.get(index);
+      } else {
+        return notebookRuntimeTemplatesBuilder_.getMessage(index);
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * List of NotebookRuntimeTemplates in the requested page.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplate notebook_runtime_templates = 1;
+     * </code>
+     */
+    public Builder setNotebookRuntimeTemplates(
+        int index, com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplate value) {
+      if (notebookRuntimeTemplatesBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        ensureNotebookRuntimeTemplatesIsMutable();
+        notebookRuntimeTemplates_.set(index, value);
+        onChanged();
+      } else {
+        notebookRuntimeTemplatesBuilder_.setMessage(index, value);
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * List of NotebookRuntimeTemplates in the requested page.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplate notebook_runtime_templates = 1;
+     * </code>
+     */
+    public Builder setNotebookRuntimeTemplates(
+        int index,
+        com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplate.Builder builderForValue) {
+      if (notebookRuntimeTemplatesBuilder_ == null) {
+        ensureNotebookRuntimeTemplatesIsMutable();
+        notebookRuntimeTemplates_.set(index, builderForValue.build());
+        onChanged();
+      } else {
+        notebookRuntimeTemplatesBuilder_.setMessage(index, builderForValue.build());
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * List of NotebookRuntimeTemplates in the requested page.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplate notebook_runtime_templates = 1;
+     * </code>
+     */
+    public Builder addNotebookRuntimeTemplates(
+        com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplate value) {
+      if (notebookRuntimeTemplatesBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        ensureNotebookRuntimeTemplatesIsMutable();
+        notebookRuntimeTemplates_.add(value);
+        onChanged();
+      } else {
+        notebookRuntimeTemplatesBuilder_.addMessage(value);
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * List of NotebookRuntimeTemplates in the requested page.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplate notebook_runtime_templates = 1;
+     * </code>
+     */
+    public Builder addNotebookRuntimeTemplates(
+        int index, com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplate value) {
+      if (notebookRuntimeTemplatesBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        ensureNotebookRuntimeTemplatesIsMutable();
+        notebookRuntimeTemplates_.add(index, value);
+        onChanged();
+      } else {
+        notebookRuntimeTemplatesBuilder_.addMessage(index, value);
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * List of NotebookRuntimeTemplates in the requested page.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplate notebook_runtime_templates = 1;
+     * </code>
+     */
+    public Builder addNotebookRuntimeTemplates(
+        com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplate.Builder builderForValue) {
+      if (notebookRuntimeTemplatesBuilder_ == null) {
+        ensureNotebookRuntimeTemplatesIsMutable();
+        notebookRuntimeTemplates_.add(builderForValue.build());
+        onChanged();
+      } else {
+        notebookRuntimeTemplatesBuilder_.addMessage(builderForValue.build());
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * List of NotebookRuntimeTemplates in the requested page.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplate notebook_runtime_templates = 1;
+     * </code>
+     */
+    public Builder addNotebookRuntimeTemplates(
+        int index,
+        com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplate.Builder builderForValue) {
+      if (notebookRuntimeTemplatesBuilder_ == null) {
+        ensureNotebookRuntimeTemplatesIsMutable();
+        notebookRuntimeTemplates_.add(index, builderForValue.build());
+        onChanged();
+      } else {
+        notebookRuntimeTemplatesBuilder_.addMessage(index, builderForValue.build());
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * List of NotebookRuntimeTemplates in the requested page.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplate notebook_runtime_templates = 1;
+     * </code>
+     */
+    public Builder addAllNotebookRuntimeTemplates(
+        java.lang.Iterable<? extends com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplate>
+            values) {
+      if (notebookRuntimeTemplatesBuilder_ == null) {
+        ensureNotebookRuntimeTemplatesIsMutable();
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, notebookRuntimeTemplates_);
+        onChanged();
+      } else {
+        notebookRuntimeTemplatesBuilder_.addAllMessages(values);
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * List of NotebookRuntimeTemplates in the requested page.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplate notebook_runtime_templates = 1;
+     * </code>
+     */
+    public Builder clearNotebookRuntimeTemplates() {
+      if (notebookRuntimeTemplatesBuilder_ == null) {
+        notebookRuntimeTemplates_ = java.util.Collections.emptyList();
+        bitField0_ = (bitField0_ & ~0x00000001);
+        onChanged();
+      } else {
+        notebookRuntimeTemplatesBuilder_.clear();
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * List of NotebookRuntimeTemplates in the requested page.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplate notebook_runtime_templates = 1;
+     * </code>
+     */
+    public Builder removeNotebookRuntimeTemplates(int index) {
+      if (notebookRuntimeTemplatesBuilder_ == null) {
+        ensureNotebookRuntimeTemplatesIsMutable();
+        notebookRuntimeTemplates_.remove(index);
+        onChanged();
+      } else {
+        notebookRuntimeTemplatesBuilder_.remove(index);
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * List of NotebookRuntimeTemplates in the requested page.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplate notebook_runtime_templates = 1;
+     * </code>
+     */
+    public com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplate.Builder
+        getNotebookRuntimeTemplatesBuilder(int index) {
+      return getNotebookRuntimeTemplatesFieldBuilder().getBuilder(index);
+    }
+    /**
+     *
+     *
+     * <pre>
+     * List of NotebookRuntimeTemplates in the requested page.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplate notebook_runtime_templates = 1;
+     * </code>
+     */
+    public com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplateOrBuilder
+        getNotebookRuntimeTemplatesOrBuilder(int index) {
+      if (notebookRuntimeTemplatesBuilder_ == null) {
+        return notebookRuntimeTemplates_.get(index);
+      } else {
+        return notebookRuntimeTemplatesBuilder_.getMessageOrBuilder(index);
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * List of NotebookRuntimeTemplates in the requested page.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplate notebook_runtime_templates = 1;
+     * </code>
+     */
+    public java.util.List<
+            ? extends com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplateOrBuilder>
+        getNotebookRuntimeTemplatesOrBuilderList() {
+      if (notebookRuntimeTemplatesBuilder_ != null) {
+        return notebookRuntimeTemplatesBuilder_.getMessageOrBuilderList();
+      } else {
+        return java.util.Collections.unmodifiableList(notebookRuntimeTemplates_);
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * List of NotebookRuntimeTemplates in the requested page.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplate notebook_runtime_templates = 1;
+     * </code>
+     */
+    public com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplate.Builder
+        addNotebookRuntimeTemplatesBuilder() {
+      return getNotebookRuntimeTemplatesFieldBuilder()
+          .addBuilder(
+              com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplate.getDefaultInstance());
+    }
+    /**
+     *
+     *
+     * <pre>
+     * List of NotebookRuntimeTemplates in the requested page.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplate notebook_runtime_templates = 1;
+     * </code>
+     */
+    public com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplate.Builder
+        addNotebookRuntimeTemplatesBuilder(int index) {
+      return getNotebookRuntimeTemplatesFieldBuilder()
+          .addBuilder(
+              index,
+              com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplate.getDefaultInstance());
+    }
+    /**
+     *
+     *
+     * <pre>
+     * List of NotebookRuntimeTemplates in the requested page.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplate notebook_runtime_templates = 1;
+     * </code>
+     */
+    public java.util.List<com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplate.Builder>
+        getNotebookRuntimeTemplatesBuilderList() {
+      return getNotebookRuntimeTemplatesFieldBuilder().getBuilderList();
+    }
+
+    private com.google.protobuf.RepeatedFieldBuilderV3<
+            com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplate,
+            com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplate.Builder,
+            com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplateOrBuilder>
+        getNotebookRuntimeTemplatesFieldBuilder() {
+      if (notebookRuntimeTemplatesBuilder_ == null) {
+        notebookRuntimeTemplatesBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplate,
+                com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplate.Builder,
+                com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplateOrBuilder>(
+                notebookRuntimeTemplates_,
+                ((bitField0_ & 0x00000001) != 0),
+                getParentForChildren(),
+                isClean());
+        notebookRuntimeTemplates_ = null;
+      }
+      return notebookRuntimeTemplatesBuilder_;
+    }
+
+    private java.lang.Object nextPageToken_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * A token to retrieve next page of results.
+     * Pass to
+     * [ListNotebookRuntimeTemplatesRequest.page_token][google.cloud.aiplatform.v1beta1.ListNotebookRuntimeTemplatesRequest.page_token]
+     * to obtain that page.
+     * </pre>
+     *
+     * <code>string next_page_token = 2;</code>
+     *
+     * @return The nextPageToken.
+     */
+    public java.lang.String getNextPageToken() {
+      java.lang.Object ref = nextPageToken_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        nextPageToken_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * A token to retrieve next page of results.
+     * Pass to
+     * [ListNotebookRuntimeTemplatesRequest.page_token][google.cloud.aiplatform.v1beta1.ListNotebookRuntimeTemplatesRequest.page_token]
+     * to obtain that page.
+     * </pre>
+     *
+     * <code>string next_page_token = 2;</code>
+     *
+     * @return The bytes for nextPageToken.
+     */
+    public com.google.protobuf.ByteString getNextPageTokenBytes() {
+      java.lang.Object ref = nextPageToken_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        nextPageToken_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * A token to retrieve next page of results.
+     * Pass to
+     * [ListNotebookRuntimeTemplatesRequest.page_token][google.cloud.aiplatform.v1beta1.ListNotebookRuntimeTemplatesRequest.page_token]
+     * to obtain that page.
+     * </pre>
+     *
+     * <code>string next_page_token = 2;</code>
+     *
+     * @param value The nextPageToken to set.
+     * @return This builder for chaining.
+     */
+    public Builder setNextPageToken(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      nextPageToken_ = value;
+      bitField0_ |= 0x00000002;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * A token to retrieve next page of results.
+     * Pass to
+     * [ListNotebookRuntimeTemplatesRequest.page_token][google.cloud.aiplatform.v1beta1.ListNotebookRuntimeTemplatesRequest.page_token]
+     * to obtain that page.
+     * </pre>
+     *
+     * <code>string next_page_token = 2;</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearNextPageToken() {
+      nextPageToken_ = getDefaultInstance().getNextPageToken();
+      bitField0_ = (bitField0_ & ~0x00000002);
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * A token to retrieve next page of results.
+     * Pass to
+     * [ListNotebookRuntimeTemplatesRequest.page_token][google.cloud.aiplatform.v1beta1.ListNotebookRuntimeTemplatesRequest.page_token]
+     * to obtain that page.
+     * </pre>
+     *
+     * <code>string next_page_token = 2;</code>
+     *
+     * @param value The bytes for nextPageToken to set.
+     * @return This builder for chaining.
+     */
+    public Builder setNextPageTokenBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      nextPageToken_ = value;
+      bitField0_ |= 0x00000002;
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.setUnknownFields(unknownFields);
+    }
+
+    @java.lang.Override
+    public final Builder mergeUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.mergeUnknownFields(unknownFields);
+    }
+
+    // @@protoc_insertion_point(builder_scope:google.cloud.aiplatform.v1beta1.ListNotebookRuntimeTemplatesResponse)
+  }
+
+  // @@protoc_insertion_point(class_scope:google.cloud.aiplatform.v1beta1.ListNotebookRuntimeTemplatesResponse)
+  private static final com.google.cloud.aiplatform.v1beta1.ListNotebookRuntimeTemplatesResponse
+      DEFAULT_INSTANCE;
+
+  static {
+    DEFAULT_INSTANCE =
+        new com.google.cloud.aiplatform.v1beta1.ListNotebookRuntimeTemplatesResponse();
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.ListNotebookRuntimeTemplatesResponse
+      getDefaultInstance() {
+    return DEFAULT_INSTANCE;
+  }
+
+  private static final com.google.protobuf.Parser<ListNotebookRuntimeTemplatesResponse> PARSER =
+      new com.google.protobuf.AbstractParser<ListNotebookRuntimeTemplatesResponse>() {
+        @java.lang.Override
+        public ListNotebookRuntimeTemplatesResponse parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
+
+  public static com.google.protobuf.Parser<ListNotebookRuntimeTemplatesResponse> parser() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.protobuf.Parser<ListNotebookRuntimeTemplatesResponse> getParserForType() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1beta1.ListNotebookRuntimeTemplatesResponse
+      getDefaultInstanceForType() {
+    return DEFAULT_INSTANCE;
+  }
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ListNotebookRuntimeTemplatesResponseOrBuilder.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ListNotebookRuntimeTemplatesResponseOrBuilder.java
new file mode 100644
index 000000000000..42490182b091
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ListNotebookRuntimeTemplatesResponseOrBuilder.java
@@ -0,0 +1,122 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1beta1/notebook_service.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1beta1;
+
+public interface ListNotebookRuntimeTemplatesResponseOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.aiplatform.v1beta1.ListNotebookRuntimeTemplatesResponse)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * <pre>
+   * List of NotebookRuntimeTemplates in the requested page.
+   * </pre>
+   *
+   * <code>
+   * repeated .google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplate notebook_runtime_templates = 1;
+   * </code>
+   */
+  java.util.List<com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplate>
+      getNotebookRuntimeTemplatesList();
+  /**
+   *
+   *
+   * <pre>
+   * List of NotebookRuntimeTemplates in the requested page.
+   * </pre>
+   *
+   * <code>
+   * repeated .google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplate notebook_runtime_templates = 1;
+   * </code>
+   */
+  com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplate getNotebookRuntimeTemplates(
+      int index);
+  /**
+   *
+   *
+   * <pre>
+   * List of NotebookRuntimeTemplates in the requested page.
+   * </pre>
+   *
+   * <code>
+   * repeated .google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplate notebook_runtime_templates = 1;
+   * </code>
+   */
+  int getNotebookRuntimeTemplatesCount();
+  /**
+   *
+   *
+   * <pre>
+   * List of NotebookRuntimeTemplates in the requested page.
+   * </pre>
+   *
+   * <code>
+   * repeated .google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplate notebook_runtime_templates = 1;
+   * </code>
+   */
+  java.util.List<? extends com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplateOrBuilder>
+      getNotebookRuntimeTemplatesOrBuilderList();
+  /**
+   *
+   *
+   * <pre>
+   * List of NotebookRuntimeTemplates in the requested page.
+   * </pre>
+   *
+   * <code>
+   * repeated .google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplate notebook_runtime_templates = 1;
+   * </code>
+   */
+  com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplateOrBuilder
+      getNotebookRuntimeTemplatesOrBuilder(int index);
+
+  /**
+   *
+   *
+   * <pre>
+   * A token to retrieve next page of results.
+   * Pass to
+   * [ListNotebookRuntimeTemplatesRequest.page_token][google.cloud.aiplatform.v1beta1.ListNotebookRuntimeTemplatesRequest.page_token]
+   * to obtain that page.
+   * </pre>
+   *
+   * <code>string next_page_token = 2;</code>
+   *
+   * @return The nextPageToken.
+   */
+  java.lang.String getNextPageToken();
+  /**
+   *
+   *
+   * <pre>
+   * A token to retrieve next page of results.
+   * Pass to
+   * [ListNotebookRuntimeTemplatesRequest.page_token][google.cloud.aiplatform.v1beta1.ListNotebookRuntimeTemplatesRequest.page_token]
+   * to obtain that page.
+   * </pre>
+   *
+   * <code>string next_page_token = 2;</code>
+   *
+   * @return The bytes for nextPageToken.
+   */
+  com.google.protobuf.ByteString getNextPageTokenBytes();
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ListNotebookRuntimesRequest.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ListNotebookRuntimesRequest.java
new file mode 100644
index 000000000000..741fce3ab2cb
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ListNotebookRuntimesRequest.java
@@ -0,0 +1,1907 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1beta1/notebook_service.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1beta1;
+
+/**
+ *
+ *
+ * <pre>
+ * Request message for
+ * [NotebookService.ListNotebookRuntimes][google.cloud.aiplatform.v1beta1.NotebookService.ListNotebookRuntimes].
+ * </pre>
+ *
+ * Protobuf type {@code google.cloud.aiplatform.v1beta1.ListNotebookRuntimesRequest}
+ */
+public final class ListNotebookRuntimesRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
+    // @@protoc_insertion_point(message_implements:google.cloud.aiplatform.v1beta1.ListNotebookRuntimesRequest)
+    ListNotebookRuntimesRequestOrBuilder {
+  private static final long serialVersionUID = 0L;
+  // Use ListNotebookRuntimesRequest.newBuilder() to construct.
+  private ListNotebookRuntimesRequest(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+    super(builder);
+  }
+
+  private ListNotebookRuntimesRequest() {
+    parent_ = "";
+    filter_ = "";
+    pageToken_ = "";
+    orderBy_ = "";
+  }
+
+  @java.lang.Override
+  @SuppressWarnings({"unused"})
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    return new ListNotebookRuntimesRequest();
+  }
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.aiplatform.v1beta1.NotebookServiceProto
+        .internal_static_google_cloud_aiplatform_v1beta1_ListNotebookRuntimesRequest_descriptor;
+  }
+
+  @java.lang.Override
+  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internalGetFieldAccessorTable() {
+    return com.google.cloud.aiplatform.v1beta1.NotebookServiceProto
+        .internal_static_google_cloud_aiplatform_v1beta1_ListNotebookRuntimesRequest_fieldAccessorTable
+        .ensureFieldAccessorsInitialized(
+            com.google.cloud.aiplatform.v1beta1.ListNotebookRuntimesRequest.class,
+            com.google.cloud.aiplatform.v1beta1.ListNotebookRuntimesRequest.Builder.class);
+  }
+
+  private int bitField0_;
+  public static final int PARENT_FIELD_NUMBER = 1;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object parent_ = "";
+  /**
+   *
+   *
+   * <pre>
+   * Required. The resource name of the Location from which to list the
+   * NotebookRuntimes.
+   * Format: `projects/{project}/locations/{location}`
+   * </pre>
+   *
+   * <code>
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The parent.
+   */
+  @java.lang.Override
+  public java.lang.String getParent() {
+    java.lang.Object ref = parent_;
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      parent_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Required. The resource name of the Location from which to list the
+   * NotebookRuntimes.
+   * Format: `projects/{project}/locations/{location}`
+   * </pre>
+   *
+   * <code>
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The bytes for parent.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString getParentBytes() {
+    java.lang.Object ref = parent_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      parent_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
+  public static final int FILTER_FIELD_NUMBER = 2;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object filter_ = "";
+  /**
+   *
+   *
+   * <pre>
+   * Optional. An expression for filtering the results of the request. For field
+   * names both snake_case and camelCase are supported.
+   *
+   *   * `notebookRuntime` supports = and !=. `notebookRuntime` represents the
+   *     NotebookRuntime ID,
+   *     i.e. the last segment of the NotebookRuntime's [resource name]
+   *     [google.cloud.aiplatform.v1beta1.NotebookRuntime.name].
+   *   * `displayName` supports = and != and regex.
+   *   * `notebookRuntimeTemplate` supports = and !=. `notebookRuntimeTemplate`
+   *     represents the NotebookRuntimeTemplate ID,
+   *     i.e. the last segment of the NotebookRuntimeTemplate's [resource name]
+   *     [google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplate.name].
+   *   * `healthState` supports = and !=. healthState enum: [HEALTHY, UNHEALTHY,
+   *   HEALTH_STATE_UNSPECIFIED].
+   *   * `runtimeState` supports = and !=. runtimeState enum:
+   *   [RUNTIME_STATE_UNSPECIFIED, RUNNING, BEING_STARTED, BEING_STOPPED,
+   *   STOPPED, BEING_UPGRADED, ERROR, INVALID].
+   *   * `runtimeUser` supports = and !=.
+   *   * API version is UI only: `uiState` supports = and !=. uiState enum:
+   *   [UI_RESOURCE_STATE_UNSPECIFIED, UI_RESOURCE_STATE_BEING_CREATED,
+   *   UI_RESOURCE_STATE_ACTIVE, UI_RESOURCE_STATE_BEING_DELETED,
+   *   UI_RESOURCE_STATE_CREATION_FAILED].
+   *   * `notebookRuntimeType` supports = and !=. notebookRuntimeType enum:
+   *   [USER_DEFINED, ONE_CLICK].
+   *
+   * Some examples:
+   *
+   *   * `notebookRuntime="notebookRuntime123"`
+   *   * `displayName="myDisplayName"` and `displayName=~"myDisplayNameRegex"`
+   *   * `notebookRuntimeTemplate="notebookRuntimeTemplate321"`
+   *   * `healthState=HEALTHY`
+   *   * `runtimeState=RUNNING`
+   *   * `runtimeUser="test&#64;google.com"`
+   *   * `uiState=UI_RESOURCE_STATE_BEING_DELETED`
+   *   * `notebookRuntimeType=USER_DEFINED`
+   * </pre>
+   *
+   * <code>string filter = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The filter.
+   */
+  @java.lang.Override
+  public java.lang.String getFilter() {
+    java.lang.Object ref = filter_;
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      filter_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Optional. An expression for filtering the results of the request. For field
+   * names both snake_case and camelCase are supported.
+   *
+   *   * `notebookRuntime` supports = and !=. `notebookRuntime` represents the
+   *     NotebookRuntime ID,
+   *     i.e. the last segment of the NotebookRuntime's [resource name]
+   *     [google.cloud.aiplatform.v1beta1.NotebookRuntime.name].
+   *   * `displayName` supports = and != and regex.
+   *   * `notebookRuntimeTemplate` supports = and !=. `notebookRuntimeTemplate`
+   *     represents the NotebookRuntimeTemplate ID,
+   *     i.e. the last segment of the NotebookRuntimeTemplate's [resource name]
+   *     [google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplate.name].
+   *   * `healthState` supports = and !=. healthState enum: [HEALTHY, UNHEALTHY,
+   *   HEALTH_STATE_UNSPECIFIED].
+   *   * `runtimeState` supports = and !=. runtimeState enum:
+   *   [RUNTIME_STATE_UNSPECIFIED, RUNNING, BEING_STARTED, BEING_STOPPED,
+   *   STOPPED, BEING_UPGRADED, ERROR, INVALID].
+   *   * `runtimeUser` supports = and !=.
+   *   * API version is UI only: `uiState` supports = and !=. uiState enum:
+   *   [UI_RESOURCE_STATE_UNSPECIFIED, UI_RESOURCE_STATE_BEING_CREATED,
+   *   UI_RESOURCE_STATE_ACTIVE, UI_RESOURCE_STATE_BEING_DELETED,
+   *   UI_RESOURCE_STATE_CREATION_FAILED].
+   *   * `notebookRuntimeType` supports = and !=. notebookRuntimeType enum:
+   *   [USER_DEFINED, ONE_CLICK].
+   *
+   * Some examples:
+   *
+   *   * `notebookRuntime="notebookRuntime123"`
+   *   * `displayName="myDisplayName"` and `displayName=~"myDisplayNameRegex"`
+   *   * `notebookRuntimeTemplate="notebookRuntimeTemplate321"`
+   *   * `healthState=HEALTHY`
+   *   * `runtimeState=RUNNING`
+   *   * `runtimeUser="test&#64;google.com"`
+   *   * `uiState=UI_RESOURCE_STATE_BEING_DELETED`
+   *   * `notebookRuntimeType=USER_DEFINED`
+   * </pre>
+   *
+   * <code>string filter = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The bytes for filter.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString getFilterBytes() {
+    java.lang.Object ref = filter_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      filter_ = b;
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+   * [NotebookService.ListNotebookRuntimes][google.cloud.aiplatform.v1beta1.NotebookService.ListNotebookRuntimes]
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+   * [NotebookService.ListNotebookRuntimes][google.cloud.aiplatform.v1beta1.NotebookService.ListNotebookRuntimes]
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+              {
+                input.readMessage(getReadMaskFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000010;
+                break;
+              } // case 42
+            case 50:
+              {
+                orderBy_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000020;
+                break;
+              } // case 50
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.unwrapIOException();
+      } finally {
+        onChanged();
+      } // finally
+      return this;
+    }
+
+    private int bitField0_;
+
+    private java.lang.Object parent_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * Required. The resource name of the Location from which to list the
+     * NotebookRuntimes.
+     * Format: `projects/{project}/locations/{location}`
+     * </pre>
+     *
+     * <code>
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @return The parent.
+     */
+    public java.lang.String getParent() {
+      java.lang.Object ref = parent_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        parent_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The resource name of the Location from which to list the
+     * NotebookRuntimes.
+     * Format: `projects/{project}/locations/{location}`
+     * </pre>
+     *
+     * <code>
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @return The bytes for parent.
+     */
+    public com.google.protobuf.ByteString getParentBytes() {
+      java.lang.Object ref = parent_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        parent_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The resource name of the Location from which to list the
+     * NotebookRuntimes.
+     * Format: `projects/{project}/locations/{location}`
+     * </pre>
+     *
+     * <code>
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @param value The parent to set.
+     * @return This builder for chaining.
+     */
+    public Builder setParent(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      parent_ = value;
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The resource name of the Location from which to list the
+     * NotebookRuntimes.
+     * Format: `projects/{project}/locations/{location}`
+     * </pre>
+     *
+     * <code>
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearParent() {
+      parent_ = getDefaultInstance().getParent();
+      bitField0_ = (bitField0_ & ~0x00000001);
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The resource name of the Location from which to list the
+     * NotebookRuntimes.
+     * Format: `projects/{project}/locations/{location}`
+     * </pre>
+     *
+     * <code>
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @param value The bytes for parent to set.
+     * @return This builder for chaining.
+     */
+    public Builder setParentBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      parent_ = value;
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return this;
+    }
+
+    private java.lang.Object filter_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * Optional. An expression for filtering the results of the request. For field
+     * names both snake_case and camelCase are supported.
+     *
+     *   * `notebookRuntime` supports = and !=. `notebookRuntime` represents the
+     *     NotebookRuntime ID,
+     *     i.e. the last segment of the NotebookRuntime's [resource name]
+     *     [google.cloud.aiplatform.v1beta1.NotebookRuntime.name].
+     *   * `displayName` supports = and != and regex.
+     *   * `notebookRuntimeTemplate` supports = and !=. `notebookRuntimeTemplate`
+     *     represents the NotebookRuntimeTemplate ID,
+     *     i.e. the last segment of the NotebookRuntimeTemplate's [resource name]
+     *     [google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplate.name].
+     *   * `healthState` supports = and !=. healthState enum: [HEALTHY, UNHEALTHY,
+     *   HEALTH_STATE_UNSPECIFIED].
+     *   * `runtimeState` supports = and !=. runtimeState enum:
+     *   [RUNTIME_STATE_UNSPECIFIED, RUNNING, BEING_STARTED, BEING_STOPPED,
+     *   STOPPED, BEING_UPGRADED, ERROR, INVALID].
+     *   * `runtimeUser` supports = and !=.
+     *   * API version is UI only: `uiState` supports = and !=. uiState enum:
+     *   [UI_RESOURCE_STATE_UNSPECIFIED, UI_RESOURCE_STATE_BEING_CREATED,
+     *   UI_RESOURCE_STATE_ACTIVE, UI_RESOURCE_STATE_BEING_DELETED,
+     *   UI_RESOURCE_STATE_CREATION_FAILED].
+     *   * `notebookRuntimeType` supports = and !=. notebookRuntimeType enum:
+     *   [USER_DEFINED, ONE_CLICK].
+     *
+     * Some examples:
+     *
+     *   * `notebookRuntime="notebookRuntime123"`
+     *   * `displayName="myDisplayName"` and `displayName=~"myDisplayNameRegex"`
+     *   * `notebookRuntimeTemplate="notebookRuntimeTemplate321"`
+     *   * `healthState=HEALTHY`
+     *   * `runtimeState=RUNNING`
+     *   * `runtimeUser="test&#64;google.com"`
+     *   * `uiState=UI_RESOURCE_STATE_BEING_DELETED`
+     *   * `notebookRuntimeType=USER_DEFINED`
+     * </pre>
+     *
+     * <code>string filter = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The filter.
+     */
+    public java.lang.String getFilter() {
+      java.lang.Object ref = filter_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        filter_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. An expression for filtering the results of the request. For field
+     * names both snake_case and camelCase are supported.
+     *
+     *   * `notebookRuntime` supports = and !=. `notebookRuntime` represents the
+     *     NotebookRuntime ID,
+     *     i.e. the last segment of the NotebookRuntime's [resource name]
+     *     [google.cloud.aiplatform.v1beta1.NotebookRuntime.name].
+     *   * `displayName` supports = and != and regex.
+     *   * `notebookRuntimeTemplate` supports = and !=. `notebookRuntimeTemplate`
+     *     represents the NotebookRuntimeTemplate ID,
+     *     i.e. the last segment of the NotebookRuntimeTemplate's [resource name]
+     *     [google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplate.name].
+     *   * `healthState` supports = and !=. healthState enum: [HEALTHY, UNHEALTHY,
+     *   HEALTH_STATE_UNSPECIFIED].
+     *   * `runtimeState` supports = and !=. runtimeState enum:
+     *   [RUNTIME_STATE_UNSPECIFIED, RUNNING, BEING_STARTED, BEING_STOPPED,
+     *   STOPPED, BEING_UPGRADED, ERROR, INVALID].
+     *   * `runtimeUser` supports = and !=.
+     *   * API version is UI only: `uiState` supports = and !=. uiState enum:
+     *   [UI_RESOURCE_STATE_UNSPECIFIED, UI_RESOURCE_STATE_BEING_CREATED,
+     *   UI_RESOURCE_STATE_ACTIVE, UI_RESOURCE_STATE_BEING_DELETED,
+     *   UI_RESOURCE_STATE_CREATION_FAILED].
+     *   * `notebookRuntimeType` supports = and !=. notebookRuntimeType enum:
+     *   [USER_DEFINED, ONE_CLICK].
+     *
+     * Some examples:
+     *
+     *   * `notebookRuntime="notebookRuntime123"`
+     *   * `displayName="myDisplayName"` and `displayName=~"myDisplayNameRegex"`
+     *   * `notebookRuntimeTemplate="notebookRuntimeTemplate321"`
+     *   * `healthState=HEALTHY`
+     *   * `runtimeState=RUNNING`
+     *   * `runtimeUser="test&#64;google.com"`
+     *   * `uiState=UI_RESOURCE_STATE_BEING_DELETED`
+     *   * `notebookRuntimeType=USER_DEFINED`
+     * </pre>
+     *
+     * <code>string filter = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The bytes for filter.
+     */
+    public com.google.protobuf.ByteString getFilterBytes() {
+      java.lang.Object ref = filter_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        filter_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. An expression for filtering the results of the request. For field
+     * names both snake_case and camelCase are supported.
+     *
+     *   * `notebookRuntime` supports = and !=. `notebookRuntime` represents the
+     *     NotebookRuntime ID,
+     *     i.e. the last segment of the NotebookRuntime's [resource name]
+     *     [google.cloud.aiplatform.v1beta1.NotebookRuntime.name].
+     *   * `displayName` supports = and != and regex.
+     *   * `notebookRuntimeTemplate` supports = and !=. `notebookRuntimeTemplate`
+     *     represents the NotebookRuntimeTemplate ID,
+     *     i.e. the last segment of the NotebookRuntimeTemplate's [resource name]
+     *     [google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplate.name].
+     *   * `healthState` supports = and !=. healthState enum: [HEALTHY, UNHEALTHY,
+     *   HEALTH_STATE_UNSPECIFIED].
+     *   * `runtimeState` supports = and !=. runtimeState enum:
+     *   [RUNTIME_STATE_UNSPECIFIED, RUNNING, BEING_STARTED, BEING_STOPPED,
+     *   STOPPED, BEING_UPGRADED, ERROR, INVALID].
+     *   * `runtimeUser` supports = and !=.
+     *   * API version is UI only: `uiState` supports = and !=. uiState enum:
+     *   [UI_RESOURCE_STATE_UNSPECIFIED, UI_RESOURCE_STATE_BEING_CREATED,
+     *   UI_RESOURCE_STATE_ACTIVE, UI_RESOURCE_STATE_BEING_DELETED,
+     *   UI_RESOURCE_STATE_CREATION_FAILED].
+     *   * `notebookRuntimeType` supports = and !=. notebookRuntimeType enum:
+     *   [USER_DEFINED, ONE_CLICK].
+     *
+     * Some examples:
+     *
+     *   * `notebookRuntime="notebookRuntime123"`
+     *   * `displayName="myDisplayName"` and `displayName=~"myDisplayNameRegex"`
+     *   * `notebookRuntimeTemplate="notebookRuntimeTemplate321"`
+     *   * `healthState=HEALTHY`
+     *   * `runtimeState=RUNNING`
+     *   * `runtimeUser="test&#64;google.com"`
+     *   * `uiState=UI_RESOURCE_STATE_BEING_DELETED`
+     *   * `notebookRuntimeType=USER_DEFINED`
+     * </pre>
+     *
+     * <code>string filter = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @param value The filter to set.
+     * @return This builder for chaining.
+     */
+    public Builder setFilter(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      filter_ = value;
+      bitField0_ |= 0x00000002;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. An expression for filtering the results of the request. For field
+     * names both snake_case and camelCase are supported.
+     *
+     *   * `notebookRuntime` supports = and !=. `notebookRuntime` represents the
+     *     NotebookRuntime ID,
+     *     i.e. the last segment of the NotebookRuntime's [resource name]
+     *     [google.cloud.aiplatform.v1beta1.NotebookRuntime.name].
+     *   * `displayName` supports = and != and regex.
+     *   * `notebookRuntimeTemplate` supports = and !=. `notebookRuntimeTemplate`
+     *     represents the NotebookRuntimeTemplate ID,
+     *     i.e. the last segment of the NotebookRuntimeTemplate's [resource name]
+     *     [google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplate.name].
+     *   * `healthState` supports = and !=. healthState enum: [HEALTHY, UNHEALTHY,
+     *   HEALTH_STATE_UNSPECIFIED].
+     *   * `runtimeState` supports = and !=. runtimeState enum:
+     *   [RUNTIME_STATE_UNSPECIFIED, RUNNING, BEING_STARTED, BEING_STOPPED,
+     *   STOPPED, BEING_UPGRADED, ERROR, INVALID].
+     *   * `runtimeUser` supports = and !=.
+     *   * API version is UI only: `uiState` supports = and !=. uiState enum:
+     *   [UI_RESOURCE_STATE_UNSPECIFIED, UI_RESOURCE_STATE_BEING_CREATED,
+     *   UI_RESOURCE_STATE_ACTIVE, UI_RESOURCE_STATE_BEING_DELETED,
+     *   UI_RESOURCE_STATE_CREATION_FAILED].
+     *   * `notebookRuntimeType` supports = and !=. notebookRuntimeType enum:
+     *   [USER_DEFINED, ONE_CLICK].
+     *
+     * Some examples:
+     *
+     *   * `notebookRuntime="notebookRuntime123"`
+     *   * `displayName="myDisplayName"` and `displayName=~"myDisplayNameRegex"`
+     *   * `notebookRuntimeTemplate="notebookRuntimeTemplate321"`
+     *   * `healthState=HEALTHY`
+     *   * `runtimeState=RUNNING`
+     *   * `runtimeUser="test&#64;google.com"`
+     *   * `uiState=UI_RESOURCE_STATE_BEING_DELETED`
+     *   * `notebookRuntimeType=USER_DEFINED`
+     * </pre>
+     *
+     * <code>string filter = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearFilter() {
+      filter_ = getDefaultInstance().getFilter();
+      bitField0_ = (bitField0_ & ~0x00000002);
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. An expression for filtering the results of the request. For field
+     * names both snake_case and camelCase are supported.
+     *
+     *   * `notebookRuntime` supports = and !=. `notebookRuntime` represents the
+     *     NotebookRuntime ID,
+     *     i.e. the last segment of the NotebookRuntime's [resource name]
+     *     [google.cloud.aiplatform.v1beta1.NotebookRuntime.name].
+     *   * `displayName` supports = and != and regex.
+     *   * `notebookRuntimeTemplate` supports = and !=. `notebookRuntimeTemplate`
+     *     represents the NotebookRuntimeTemplate ID,
+     *     i.e. the last segment of the NotebookRuntimeTemplate's [resource name]
+     *     [google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplate.name].
+     *   * `healthState` supports = and !=. healthState enum: [HEALTHY, UNHEALTHY,
+     *   HEALTH_STATE_UNSPECIFIED].
+     *   * `runtimeState` supports = and !=. runtimeState enum:
+     *   [RUNTIME_STATE_UNSPECIFIED, RUNNING, BEING_STARTED, BEING_STOPPED,
+     *   STOPPED, BEING_UPGRADED, ERROR, INVALID].
+     *   * `runtimeUser` supports = and !=.
+     *   * API version is UI only: `uiState` supports = and !=. uiState enum:
+     *   [UI_RESOURCE_STATE_UNSPECIFIED, UI_RESOURCE_STATE_BEING_CREATED,
+     *   UI_RESOURCE_STATE_ACTIVE, UI_RESOURCE_STATE_BEING_DELETED,
+     *   UI_RESOURCE_STATE_CREATION_FAILED].
+     *   * `notebookRuntimeType` supports = and !=. notebookRuntimeType enum:
+     *   [USER_DEFINED, ONE_CLICK].
+     *
+     * Some examples:
+     *
+     *   * `notebookRuntime="notebookRuntime123"`
+     *   * `displayName="myDisplayName"` and `displayName=~"myDisplayNameRegex"`
+     *   * `notebookRuntimeTemplate="notebookRuntimeTemplate321"`
+     *   * `healthState=HEALTHY`
+     *   * `runtimeState=RUNNING`
+     *   * `runtimeUser="test&#64;google.com"`
+     *   * `uiState=UI_RESOURCE_STATE_BEING_DELETED`
+     *   * `notebookRuntimeType=USER_DEFINED`
+     * </pre>
+     *
+     * <code>string filter = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @param value The bytes for filter to set.
+     * @return This builder for chaining.
+     */
+    public Builder setFilterBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      filter_ = value;
+      bitField0_ |= 0x00000002;
+      onChanged();
+      return this;
+    }
+
+    private int pageSize_;
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The standard list page size.
+     * </pre>
+     *
+     * <code>int32 page_size = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The pageSize.
+     */
+    @java.lang.Override
+    public int getPageSize() {
+      return pageSize_;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The standard list page size.
+     * </pre>
+     *
+     * <code>int32 page_size = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @param value The pageSize to set.
+     * @return This builder for chaining.
+     */
+    public Builder setPageSize(int value) {
+
+      pageSize_ = value;
+      bitField0_ |= 0x00000004;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The standard list page size.
+     * </pre>
+     *
+     * <code>int32 page_size = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearPageSize() {
+      bitField0_ = (bitField0_ & ~0x00000004);
+      pageSize_ = 0;
+      onChanged();
+      return this;
+    }
+
+    private java.lang.Object pageToken_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The standard list page token.
+     * Typically obtained via
+     * [ListNotebookRuntimesResponse.next_page_token][google.cloud.aiplatform.v1beta1.ListNotebookRuntimesResponse.next_page_token]
+     * of the previous
+     * [NotebookService.ListNotebookRuntimes][google.cloud.aiplatform.v1beta1.NotebookService.ListNotebookRuntimes]
+     * call.
+     * </pre>
+     *
+     * <code>string page_token = 4 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The pageToken.
+     */
+    public java.lang.String getPageToken() {
+      java.lang.Object ref = pageToken_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        pageToken_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The standard list page token.
+     * Typically obtained via
+     * [ListNotebookRuntimesResponse.next_page_token][google.cloud.aiplatform.v1beta1.ListNotebookRuntimesResponse.next_page_token]
+     * of the previous
+     * [NotebookService.ListNotebookRuntimes][google.cloud.aiplatform.v1beta1.NotebookService.ListNotebookRuntimes]
+     * call.
+     * </pre>
+     *
+     * <code>string page_token = 4 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The bytes for pageToken.
+     */
+    public com.google.protobuf.ByteString getPageTokenBytes() {
+      java.lang.Object ref = pageToken_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        pageToken_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The standard list page token.
+     * Typically obtained via
+     * [ListNotebookRuntimesResponse.next_page_token][google.cloud.aiplatform.v1beta1.ListNotebookRuntimesResponse.next_page_token]
+     * of the previous
+     * [NotebookService.ListNotebookRuntimes][google.cloud.aiplatform.v1beta1.NotebookService.ListNotebookRuntimes]
+     * call.
+     * </pre>
+     *
+     * <code>string page_token = 4 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @param value The pageToken to set.
+     * @return This builder for chaining.
+     */
+    public Builder setPageToken(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      pageToken_ = value;
+      bitField0_ |= 0x00000008;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The standard list page token.
+     * Typically obtained via
+     * [ListNotebookRuntimesResponse.next_page_token][google.cloud.aiplatform.v1beta1.ListNotebookRuntimesResponse.next_page_token]
+     * of the previous
+     * [NotebookService.ListNotebookRuntimes][google.cloud.aiplatform.v1beta1.NotebookService.ListNotebookRuntimes]
+     * call.
+     * </pre>
+     *
+     * <code>string page_token = 4 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearPageToken() {
+      pageToken_ = getDefaultInstance().getPageToken();
+      bitField0_ = (bitField0_ & ~0x00000008);
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The standard list page token.
+     * Typically obtained via
+     * [ListNotebookRuntimesResponse.next_page_token][google.cloud.aiplatform.v1beta1.ListNotebookRuntimesResponse.next_page_token]
+     * of the previous
+     * [NotebookService.ListNotebookRuntimes][google.cloud.aiplatform.v1beta1.NotebookService.ListNotebookRuntimes]
+     * call.
+     * </pre>
+     *
+     * <code>string page_token = 4 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @param value The bytes for pageToken to set.
+     * @return This builder for chaining.
+     */
+    public Builder setPageTokenBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      pageToken_ = value;
+      bitField0_ |= 0x00000008;
+      onChanged();
+      return this;
+    }
+
+    private com.google.protobuf.FieldMask readMask_;
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.protobuf.FieldMask,
+            com.google.protobuf.FieldMask.Builder,
+            com.google.protobuf.FieldMaskOrBuilder>
+        readMaskBuilder_;
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Mask specifying which fields to read.
+     * </pre>
+     *
+     * <code>.google.protobuf.FieldMask read_mask = 5 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @return Whether the readMask field is set.
+     */
+    public boolean hasReadMask() {
+      return ((bitField0_ & 0x00000010) != 0);
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Mask specifying which fields to read.
+     * </pre>
+     *
+     * <code>.google.protobuf.FieldMask read_mask = 5 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @return The readMask.
+     */
+    public com.google.protobuf.FieldMask getReadMask() {
+      if (readMaskBuilder_ == null) {
+        return readMask_ == null ? com.google.protobuf.FieldMask.getDefaultInstance() : readMask_;
+      } else {
+        return readMaskBuilder_.getMessage();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Mask specifying which fields to read.
+     * </pre>
+     *
+     * <code>.google.protobuf.FieldMask read_mask = 5 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public Builder setReadMask(com.google.protobuf.FieldMask value) {
+      if (readMaskBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        readMask_ = value;
+      } else {
+        readMaskBuilder_.setMessage(value);
+      }
+      bitField0_ |= 0x00000010;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Mask specifying which fields to read.
+     * </pre>
+     *
+     * <code>.google.protobuf.FieldMask read_mask = 5 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public Builder setReadMask(com.google.protobuf.FieldMask.Builder builderForValue) {
+      if (readMaskBuilder_ == null) {
+        readMask_ = builderForValue.build();
+      } else {
+        readMaskBuilder_.setMessage(builderForValue.build());
+      }
+      bitField0_ |= 0x00000010;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Mask specifying which fields to read.
+     * </pre>
+     *
+     * <code>.google.protobuf.FieldMask read_mask = 5 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public Builder mergeReadMask(com.google.protobuf.FieldMask value) {
+      if (readMaskBuilder_ == null) {
+        if (((bitField0_ & 0x00000010) != 0)
+            && readMask_ != null
+            && readMask_ != com.google.protobuf.FieldMask.getDefaultInstance()) {
+          getReadMaskBuilder().mergeFrom(value);
+        } else {
+          readMask_ = value;
+        }
+      } else {
+        readMaskBuilder_.mergeFrom(value);
+      }
+      if (readMask_ != null) {
+        bitField0_ |= 0x00000010;
+        onChanged();
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Mask specifying which fields to read.
+     * </pre>
+     *
+     * <code>.google.protobuf.FieldMask read_mask = 5 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public Builder clearReadMask() {
+      bitField0_ = (bitField0_ & ~0x00000010);
+      readMask_ = null;
+      if (readMaskBuilder_ != null) {
+        readMaskBuilder_.dispose();
+        readMaskBuilder_ = null;
+      }
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Mask specifying which fields to read.
+     * </pre>
+     *
+     * <code>.google.protobuf.FieldMask read_mask = 5 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public com.google.protobuf.FieldMask.Builder getReadMaskBuilder() {
+      bitField0_ |= 0x00000010;
+      onChanged();
+      return getReadMaskFieldBuilder().getBuilder();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Mask specifying which fields to read.
+     * </pre>
+     *
+     * <code>.google.protobuf.FieldMask read_mask = 5 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public com.google.protobuf.FieldMaskOrBuilder getReadMaskOrBuilder() {
+      if (readMaskBuilder_ != null) {
+        return readMaskBuilder_.getMessageOrBuilder();
+      } else {
+        return readMask_ == null ? com.google.protobuf.FieldMask.getDefaultInstance() : readMask_;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Mask specifying which fields to read.
+     * </pre>
+     *
+     * <code>.google.protobuf.FieldMask read_mask = 5 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.protobuf.FieldMask,
+            com.google.protobuf.FieldMask.Builder,
+            com.google.protobuf.FieldMaskOrBuilder>
+        getReadMaskFieldBuilder() {
+      if (readMaskBuilder_ == null) {
+        readMaskBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.FieldMask,
+                com.google.protobuf.FieldMask.Builder,
+                com.google.protobuf.FieldMaskOrBuilder>(
+                getReadMask(), getParentForChildren(), isClean());
+        readMask_ = null;
+      }
+      return readMaskBuilder_;
+    }
+
+    private java.lang.Object orderBy_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * Optional. A comma-separated list of fields to order by, sorted in ascending
+     * order. Use "desc" after a field name for descending. Supported fields:
+     *
+     *   * `display_name`
+     *   * `create_time`
+     *   * `update_time`
+     *
+     * Example: `display_name, create_time desc`.
+     * </pre>
+     *
+     * <code>string order_by = 6 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The orderBy.
+     */
+    public java.lang.String getOrderBy() {
+      java.lang.Object ref = orderBy_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        orderBy_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. A comma-separated list of fields to order by, sorted in ascending
+     * order. Use "desc" after a field name for descending. Supported fields:
+     *
+     *   * `display_name`
+     *   * `create_time`
+     *   * `update_time`
+     *
+     * Example: `display_name, create_time desc`.
+     * </pre>
+     *
+     * <code>string order_by = 6 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The bytes for orderBy.
+     */
+    public com.google.protobuf.ByteString getOrderByBytes() {
+      java.lang.Object ref = orderBy_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        orderBy_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. A comma-separated list of fields to order by, sorted in ascending
+     * order. Use "desc" after a field name for descending. Supported fields:
+     *
+     *   * `display_name`
+     *   * `create_time`
+     *   * `update_time`
+     *
+     * Example: `display_name, create_time desc`.
+     * </pre>
+     *
+     * <code>string order_by = 6 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @param value The orderBy to set.
+     * @return This builder for chaining.
+     */
+    public Builder setOrderBy(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      orderBy_ = value;
+      bitField0_ |= 0x00000020;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. A comma-separated list of fields to order by, sorted in ascending
+     * order. Use "desc" after a field name for descending. Supported fields:
+     *
+     *   * `display_name`
+     *   * `create_time`
+     *   * `update_time`
+     *
+     * Example: `display_name, create_time desc`.
+     * </pre>
+     *
+     * <code>string order_by = 6 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearOrderBy() {
+      orderBy_ = getDefaultInstance().getOrderBy();
+      bitField0_ = (bitField0_ & ~0x00000020);
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. A comma-separated list of fields to order by, sorted in ascending
+     * order. Use "desc" after a field name for descending. Supported fields:
+     *
+     *   * `display_name`
+     *   * `create_time`
+     *   * `update_time`
+     *
+     * Example: `display_name, create_time desc`.
+     * </pre>
+     *
+     * <code>string order_by = 6 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @param value The bytes for orderBy to set.
+     * @return This builder for chaining.
+     */
+    public Builder setOrderByBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      orderBy_ = value;
+      bitField0_ |= 0x00000020;
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.setUnknownFields(unknownFields);
+    }
+
+    @java.lang.Override
+    public final Builder mergeUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.mergeUnknownFields(unknownFields);
+    }
+
+    // @@protoc_insertion_point(builder_scope:google.cloud.aiplatform.v1beta1.ListNotebookRuntimesRequest)
+  }
+
+  // @@protoc_insertion_point(class_scope:google.cloud.aiplatform.v1beta1.ListNotebookRuntimesRequest)
+  private static final com.google.cloud.aiplatform.v1beta1.ListNotebookRuntimesRequest
+      DEFAULT_INSTANCE;
+
+  static {
+    DEFAULT_INSTANCE = new com.google.cloud.aiplatform.v1beta1.ListNotebookRuntimesRequest();
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.ListNotebookRuntimesRequest
+      getDefaultInstance() {
+    return DEFAULT_INSTANCE;
+  }
+
+  private static final com.google.protobuf.Parser<ListNotebookRuntimesRequest> PARSER =
+      new com.google.protobuf.AbstractParser<ListNotebookRuntimesRequest>() {
+        @java.lang.Override
+        public ListNotebookRuntimesRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
+
+  public static com.google.protobuf.Parser<ListNotebookRuntimesRequest> parser() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.protobuf.Parser<ListNotebookRuntimesRequest> getParserForType() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1beta1.ListNotebookRuntimesRequest
+      getDefaultInstanceForType() {
+    return DEFAULT_INSTANCE;
+  }
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ListNotebookRuntimesRequestOrBuilder.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ListNotebookRuntimesRequestOrBuilder.java
new file mode 100644
index 000000000000..fa72f09f4648
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ListNotebookRuntimesRequestOrBuilder.java
@@ -0,0 +1,277 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1beta1/notebook_service.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1beta1;
+
+public interface ListNotebookRuntimesRequestOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.aiplatform.v1beta1.ListNotebookRuntimesRequest)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * <pre>
+   * Required. The resource name of the Location from which to list the
+   * NotebookRuntimes.
+   * Format: `projects/{project}/locations/{location}`
+   * </pre>
+   *
+   * <code>
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The parent.
+   */
+  java.lang.String getParent();
+  /**
+   *
+   *
+   * <pre>
+   * Required. The resource name of the Location from which to list the
+   * NotebookRuntimes.
+   * Format: `projects/{project}/locations/{location}`
+   * </pre>
+   *
+   * <code>
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The bytes for parent.
+   */
+  com.google.protobuf.ByteString getParentBytes();
+
+  /**
+   *
+   *
+   * <pre>
+   * Optional. An expression for filtering the results of the request. For field
+   * names both snake_case and camelCase are supported.
+   *
+   *   * `notebookRuntime` supports = and !=. `notebookRuntime` represents the
+   *     NotebookRuntime ID,
+   *     i.e. the last segment of the NotebookRuntime's [resource name]
+   *     [google.cloud.aiplatform.v1beta1.NotebookRuntime.name].
+   *   * `displayName` supports = and != and regex.
+   *   * `notebookRuntimeTemplate` supports = and !=. `notebookRuntimeTemplate`
+   *     represents the NotebookRuntimeTemplate ID,
+   *     i.e. the last segment of the NotebookRuntimeTemplate's [resource name]
+   *     [google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplate.name].
+   *   * `healthState` supports = and !=. healthState enum: [HEALTHY, UNHEALTHY,
+   *   HEALTH_STATE_UNSPECIFIED].
+   *   * `runtimeState` supports = and !=. runtimeState enum:
+   *   [RUNTIME_STATE_UNSPECIFIED, RUNNING, BEING_STARTED, BEING_STOPPED,
+   *   STOPPED, BEING_UPGRADED, ERROR, INVALID].
+   *   * `runtimeUser` supports = and !=.
+   *   * API version is UI only: `uiState` supports = and !=. uiState enum:
+   *   [UI_RESOURCE_STATE_UNSPECIFIED, UI_RESOURCE_STATE_BEING_CREATED,
+   *   UI_RESOURCE_STATE_ACTIVE, UI_RESOURCE_STATE_BEING_DELETED,
+   *   UI_RESOURCE_STATE_CREATION_FAILED].
+   *   * `notebookRuntimeType` supports = and !=. notebookRuntimeType enum:
+   *   [USER_DEFINED, ONE_CLICK].
+   *
+   * Some examples:
+   *
+   *   * `notebookRuntime="notebookRuntime123"`
+   *   * `displayName="myDisplayName"` and `displayName=~"myDisplayNameRegex"`
+   *   * `notebookRuntimeTemplate="notebookRuntimeTemplate321"`
+   *   * `healthState=HEALTHY`
+   *   * `runtimeState=RUNNING`
+   *   * `runtimeUser="test&#64;google.com"`
+   *   * `uiState=UI_RESOURCE_STATE_BEING_DELETED`
+   *   * `notebookRuntimeType=USER_DEFINED`
+   * </pre>
+   *
+   * <code>string filter = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The filter.
+   */
+  java.lang.String getFilter();
+  /**
+   *
+   *
+   * <pre>
+   * Optional. An expression for filtering the results of the request. For field
+   * names both snake_case and camelCase are supported.
+   *
+   *   * `notebookRuntime` supports = and !=. `notebookRuntime` represents the
+   *     NotebookRuntime ID,
+   *     i.e. the last segment of the NotebookRuntime's [resource name]
+   *     [google.cloud.aiplatform.v1beta1.NotebookRuntime.name].
+   *   * `displayName` supports = and != and regex.
+   *   * `notebookRuntimeTemplate` supports = and !=. `notebookRuntimeTemplate`
+   *     represents the NotebookRuntimeTemplate ID,
+   *     i.e. the last segment of the NotebookRuntimeTemplate's [resource name]
+   *     [google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplate.name].
+   *   * `healthState` supports = and !=. healthState enum: [HEALTHY, UNHEALTHY,
+   *   HEALTH_STATE_UNSPECIFIED].
+   *   * `runtimeState` supports = and !=. runtimeState enum:
+   *   [RUNTIME_STATE_UNSPECIFIED, RUNNING, BEING_STARTED, BEING_STOPPED,
+   *   STOPPED, BEING_UPGRADED, ERROR, INVALID].
+   *   * `runtimeUser` supports = and !=.
+   *   * API version is UI only: `uiState` supports = and !=. uiState enum:
+   *   [UI_RESOURCE_STATE_UNSPECIFIED, UI_RESOURCE_STATE_BEING_CREATED,
+   *   UI_RESOURCE_STATE_ACTIVE, UI_RESOURCE_STATE_BEING_DELETED,
+   *   UI_RESOURCE_STATE_CREATION_FAILED].
+   *   * `notebookRuntimeType` supports = and !=. notebookRuntimeType enum:
+   *   [USER_DEFINED, ONE_CLICK].
+   *
+   * Some examples:
+   *
+   *   * `notebookRuntime="notebookRuntime123"`
+   *   * `displayName="myDisplayName"` and `displayName=~"myDisplayNameRegex"`
+   *   * `notebookRuntimeTemplate="notebookRuntimeTemplate321"`
+   *   * `healthState=HEALTHY`
+   *   * `runtimeState=RUNNING`
+   *   * `runtimeUser="test&#64;google.com"`
+   *   * `uiState=UI_RESOURCE_STATE_BEING_DELETED`
+   *   * `notebookRuntimeType=USER_DEFINED`
+   * </pre>
+   *
+   * <code>string filter = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The bytes for filter.
+   */
+  com.google.protobuf.ByteString getFilterBytes();
+
+  /**
+   *
+   *
+   * <pre>
+   * Optional. The standard list page size.
+   * </pre>
+   *
+   * <code>int32 page_size = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The pageSize.
+   */
+  int getPageSize();
+
+  /**
+   *
+   *
+   * <pre>
+   * Optional. The standard list page token.
+   * Typically obtained via
+   * [ListNotebookRuntimesResponse.next_page_token][google.cloud.aiplatform.v1beta1.ListNotebookRuntimesResponse.next_page_token]
+   * of the previous
+   * [NotebookService.ListNotebookRuntimes][google.cloud.aiplatform.v1beta1.NotebookService.ListNotebookRuntimes]
+   * call.
+   * </pre>
+   *
+   * <code>string page_token = 4 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The pageToken.
+   */
+  java.lang.String getPageToken();
+  /**
+   *
+   *
+   * <pre>
+   * Optional. The standard list page token.
+   * Typically obtained via
+   * [ListNotebookRuntimesResponse.next_page_token][google.cloud.aiplatform.v1beta1.ListNotebookRuntimesResponse.next_page_token]
+   * of the previous
+   * [NotebookService.ListNotebookRuntimes][google.cloud.aiplatform.v1beta1.NotebookService.ListNotebookRuntimes]
+   * call.
+   * </pre>
+   *
+   * <code>string page_token = 4 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The bytes for pageToken.
+   */
+  com.google.protobuf.ByteString getPageTokenBytes();
+
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Mask specifying which fields to read.
+   * </pre>
+   *
+   * <code>.google.protobuf.FieldMask read_mask = 5 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   *
+   * @return Whether the readMask field is set.
+   */
+  boolean hasReadMask();
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Mask specifying which fields to read.
+   * </pre>
+   *
+   * <code>.google.protobuf.FieldMask read_mask = 5 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   *
+   * @return The readMask.
+   */
+  com.google.protobuf.FieldMask getReadMask();
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Mask specifying which fields to read.
+   * </pre>
+   *
+   * <code>.google.protobuf.FieldMask read_mask = 5 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   */
+  com.google.protobuf.FieldMaskOrBuilder getReadMaskOrBuilder();
+
+  /**
+   *
+   *
+   * <pre>
+   * Optional. A comma-separated list of fields to order by, sorted in ascending
+   * order. Use "desc" after a field name for descending. Supported fields:
+   *
+   *   * `display_name`
+   *   * `create_time`
+   *   * `update_time`
+   *
+   * Example: `display_name, create_time desc`.
+   * </pre>
+   *
+   * <code>string order_by = 6 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The orderBy.
+   */
+  java.lang.String getOrderBy();
+  /**
+   *
+   *
+   * <pre>
+   * Optional. A comma-separated list of fields to order by, sorted in ascending
+   * order. Use "desc" after a field name for descending. Supported fields:
+   *
+   *   * `display_name`
+   *   * `create_time`
+   *   * `update_time`
+   *
+   * Example: `display_name, create_time desc`.
+   * </pre>
+   *
+   * <code>string order_by = 6 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The bytes for orderBy.
+   */
+  com.google.protobuf.ByteString getOrderByBytes();
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ListNotebookRuntimesResponse.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ListNotebookRuntimesResponse.java
new file mode 100644
index 000000000000..8ac7ed4cf2be
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ListNotebookRuntimesResponse.java
@@ -0,0 +1,1166 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1beta1/notebook_service.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1beta1;
+
+/**
+ *
+ *
+ * <pre>
+ * Response message for
+ * [NotebookService.ListNotebookRuntimes][google.cloud.aiplatform.v1beta1.NotebookService.ListNotebookRuntimes].
+ * </pre>
+ *
+ * Protobuf type {@code google.cloud.aiplatform.v1beta1.ListNotebookRuntimesResponse}
+ */
+public final class ListNotebookRuntimesResponse extends com.google.protobuf.GeneratedMessageV3
+    implements
+    // @@protoc_insertion_point(message_implements:google.cloud.aiplatform.v1beta1.ListNotebookRuntimesResponse)
+    ListNotebookRuntimesResponseOrBuilder {
+  private static final long serialVersionUID = 0L;
+  // Use ListNotebookRuntimesResponse.newBuilder() to construct.
+  private ListNotebookRuntimesResponse(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+    super(builder);
+  }
+
+  private ListNotebookRuntimesResponse() {
+    notebookRuntimes_ = java.util.Collections.emptyList();
+    nextPageToken_ = "";
+  }
+
+  @java.lang.Override
+  @SuppressWarnings({"unused"})
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    return new ListNotebookRuntimesResponse();
+  }
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.aiplatform.v1beta1.NotebookServiceProto
+        .internal_static_google_cloud_aiplatform_v1beta1_ListNotebookRuntimesResponse_descriptor;
+  }
+
+  @java.lang.Override
+  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internalGetFieldAccessorTable() {
+    return com.google.cloud.aiplatform.v1beta1.NotebookServiceProto
+        .internal_static_google_cloud_aiplatform_v1beta1_ListNotebookRuntimesResponse_fieldAccessorTable
+        .ensureFieldAccessorsInitialized(
+            com.google.cloud.aiplatform.v1beta1.ListNotebookRuntimesResponse.class,
+            com.google.cloud.aiplatform.v1beta1.ListNotebookRuntimesResponse.Builder.class);
+  }
+
+  public static final int NOTEBOOK_RUNTIMES_FIELD_NUMBER = 1;
+
+  @SuppressWarnings("serial")
+  private java.util.List<com.google.cloud.aiplatform.v1beta1.NotebookRuntime> notebookRuntimes_;
+  /**
+   *
+   *
+   * <pre>
+   * List of NotebookRuntimes in the requested page.
+   * </pre>
+   *
+   * <code>repeated .google.cloud.aiplatform.v1beta1.NotebookRuntime notebook_runtimes = 1;</code>
+   */
+  @java.lang.Override
+  public java.util.List<com.google.cloud.aiplatform.v1beta1.NotebookRuntime>
+      getNotebookRuntimesList() {
+    return notebookRuntimes_;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * List of NotebookRuntimes in the requested page.
+   * </pre>
+   *
+   * <code>repeated .google.cloud.aiplatform.v1beta1.NotebookRuntime notebook_runtimes = 1;</code>
+   */
+  @java.lang.Override
+  public java.util.List<? extends com.google.cloud.aiplatform.v1beta1.NotebookRuntimeOrBuilder>
+      getNotebookRuntimesOrBuilderList() {
+    return notebookRuntimes_;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * List of NotebookRuntimes in the requested page.
+   * </pre>
+   *
+   * <code>repeated .google.cloud.aiplatform.v1beta1.NotebookRuntime notebook_runtimes = 1;</code>
+   */
+  @java.lang.Override
+  public int getNotebookRuntimesCount() {
+    return notebookRuntimes_.size();
+  }
+  /**
+   *
+   *
+   * <pre>
+   * List of NotebookRuntimes in the requested page.
+   * </pre>
+   *
+   * <code>repeated .google.cloud.aiplatform.v1beta1.NotebookRuntime notebook_runtimes = 1;</code>
+   */
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1beta1.NotebookRuntime getNotebookRuntimes(int index) {
+    return notebookRuntimes_.get(index);
+  }
+  /**
+   *
+   *
+   * <pre>
+   * List of NotebookRuntimes in the requested page.
+   * </pre>
+   *
+   * <code>repeated .google.cloud.aiplatform.v1beta1.NotebookRuntime notebook_runtimes = 1;</code>
+   */
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1beta1.NotebookRuntimeOrBuilder getNotebookRuntimesOrBuilder(
+      int index) {
+    return notebookRuntimes_.get(index);
+  }
+
+  public static final int NEXT_PAGE_TOKEN_FIELD_NUMBER = 2;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object nextPageToken_ = "";
+  /**
+   *
+   *
+   * <pre>
+   * A token to retrieve next page of results.
+   * Pass to
+   * [ListNotebookRuntimesRequest.page_token][google.cloud.aiplatform.v1beta1.ListNotebookRuntimesRequest.page_token]
+   * to obtain that page.
+   * </pre>
+   *
+   * <code>string next_page_token = 2;</code>
+   *
+   * @return The nextPageToken.
+   */
+  @java.lang.Override
+  public java.lang.String getNextPageToken() {
+    java.lang.Object ref = nextPageToken_;
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      nextPageToken_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * <pre>
+   * A token to retrieve next page of results.
+   * Pass to
+   * [ListNotebookRuntimesRequest.page_token][google.cloud.aiplatform.v1beta1.ListNotebookRuntimesRequest.page_token]
+   * to obtain that page.
+   * </pre>
+   *
+   * <code>string next_page_token = 2;</code>
+   *
+   * @return The bytes for nextPageToken.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString getNextPageTokenBytes() {
+    java.lang.Object ref = nextPageToken_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      nextPageToken_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
+  private byte memoizedIsInitialized = -1;
+
+  @java.lang.Override
+  public final boolean isInitialized() {
+    byte isInitialized = memoizedIsInitialized;
+    if (isInitialized == 1) return true;
+    if (isInitialized == 0) return false;
+
+    memoizedIsInitialized = 1;
+    return true;
+  }
+
+  @java.lang.Override
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+    for (int i = 0; i < notebookRuntimes_.size(); i++) {
+      output.writeMessage(1, notebookRuntimes_.get(i));
+    }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(nextPageToken_)) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 2, nextPageToken_);
+    }
+    getUnknownFields().writeTo(output);
+  }
+
+  @java.lang.Override
+  public int getSerializedSize() {
+    int size = memoizedSize;
+    if (size != -1) return size;
+
+    size = 0;
+    for (int i = 0; i < notebookRuntimes_.size(); i++) {
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, notebookRuntimes_.get(i));
+    }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(nextPageToken_)) {
+      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, nextPageToken_);
+    }
+    size += getUnknownFields().getSerializedSize();
+    memoizedSize = size;
+    return size;
+  }
+
+  @java.lang.Override
+  public boolean equals(final java.lang.Object obj) {
+    if (obj == this) {
+      return true;
+    }
+    if (!(obj instanceof com.google.cloud.aiplatform.v1beta1.ListNotebookRuntimesResponse)) {
+      return super.equals(obj);
+    }
+    com.google.cloud.aiplatform.v1beta1.ListNotebookRuntimesResponse other =
+        (com.google.cloud.aiplatform.v1beta1.ListNotebookRuntimesResponse) obj;
+
+    if (!getNotebookRuntimesList().equals(other.getNotebookRuntimesList())) return false;
+    if (!getNextPageToken().equals(other.getNextPageToken())) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
+    return true;
+  }
+
+  @java.lang.Override
+  public int hashCode() {
+    if (memoizedHashCode != 0) {
+      return memoizedHashCode;
+    }
+    int hash = 41;
+    hash = (19 * hash) + getDescriptor().hashCode();
+    if (getNotebookRuntimesCount() > 0) {
+      hash = (37 * hash) + NOTEBOOK_RUNTIMES_FIELD_NUMBER;
+      hash = (53 * hash) + getNotebookRuntimesList().hashCode();
+    }
+    hash = (37 * hash) + NEXT_PAGE_TOKEN_FIELD_NUMBER;
+    hash = (53 * hash) + getNextPageToken().hashCode();
+    hash = (29 * hash) + getUnknownFields().hashCode();
+    memoizedHashCode = hash;
+    return hash;
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.ListNotebookRuntimesResponse parseFrom(
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.ListNotebookRuntimesResponse parseFrom(
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.ListNotebookRuntimesResponse parseFrom(
+      com.google.protobuf.ByteString data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.ListNotebookRuntimesResponse parseFrom(
+      com.google.protobuf.ByteString data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.ListNotebookRuntimesResponse parseFrom(
+      byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.ListNotebookRuntimesResponse parseFrom(
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.ListNotebookRuntimesResponse parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.ListNotebookRuntimesResponse parseFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.ListNotebookRuntimesResponse parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.ListNotebookRuntimesResponse parseDelimitedFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.ListNotebookRuntimesResponse parseFrom(
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.ListNotebookRuntimesResponse parseFrom(
+      com.google.protobuf.CodedInputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  @java.lang.Override
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
+  public static Builder newBuilder() {
+    return DEFAULT_INSTANCE.toBuilder();
+  }
+
+  public static Builder newBuilder(
+      com.google.cloud.aiplatform.v1beta1.ListNotebookRuntimesResponse prototype) {
+    return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+  }
+
+  @java.lang.Override
+  public Builder toBuilder() {
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+  }
+
+  @java.lang.Override
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    Builder builder = new Builder(parent);
+    return builder;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Response message for
+   * [NotebookService.ListNotebookRuntimes][google.cloud.aiplatform.v1beta1.NotebookService.ListNotebookRuntimes].
+   * </pre>
+   *
+   * Protobuf type {@code google.cloud.aiplatform.v1beta1.ListNotebookRuntimesResponse}
+   */
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+      implements
+      // @@protoc_insertion_point(builder_implements:google.cloud.aiplatform.v1beta1.ListNotebookRuntimesResponse)
+      com.google.cloud.aiplatform.v1beta1.ListNotebookRuntimesResponseOrBuilder {
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.aiplatform.v1beta1.NotebookServiceProto
+          .internal_static_google_cloud_aiplatform_v1beta1_ListNotebookRuntimesResponse_descriptor;
+    }
+
+    @java.lang.Override
+    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+        internalGetFieldAccessorTable() {
+      return com.google.cloud.aiplatform.v1beta1.NotebookServiceProto
+          .internal_static_google_cloud_aiplatform_v1beta1_ListNotebookRuntimesResponse_fieldAccessorTable
+          .ensureFieldAccessorsInitialized(
+              com.google.cloud.aiplatform.v1beta1.ListNotebookRuntimesResponse.class,
+              com.google.cloud.aiplatform.v1beta1.ListNotebookRuntimesResponse.Builder.class);
+    }
+
+    // Construct using com.google.cloud.aiplatform.v1beta1.ListNotebookRuntimesResponse.newBuilder()
+    private Builder() {}
+
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+    }
+
+    @java.lang.Override
+    public Builder clear() {
+      super.clear();
+      bitField0_ = 0;
+      if (notebookRuntimesBuilder_ == null) {
+        notebookRuntimes_ = java.util.Collections.emptyList();
+      } else {
+        notebookRuntimes_ = null;
+        notebookRuntimesBuilder_.clear();
+      }
+      bitField0_ = (bitField0_ & ~0x00000001);
+      nextPageToken_ = "";
+      return this;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.aiplatform.v1beta1.NotebookServiceProto
+          .internal_static_google_cloud_aiplatform_v1beta1_ListNotebookRuntimesResponse_descriptor;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1beta1.ListNotebookRuntimesResponse
+        getDefaultInstanceForType() {
+      return com.google.cloud.aiplatform.v1beta1.ListNotebookRuntimesResponse.getDefaultInstance();
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1beta1.ListNotebookRuntimesResponse build() {
+      com.google.cloud.aiplatform.v1beta1.ListNotebookRuntimesResponse result = buildPartial();
+      if (!result.isInitialized()) {
+        throw newUninitializedMessageException(result);
+      }
+      return result;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1beta1.ListNotebookRuntimesResponse buildPartial() {
+      com.google.cloud.aiplatform.v1beta1.ListNotebookRuntimesResponse result =
+          new com.google.cloud.aiplatform.v1beta1.ListNotebookRuntimesResponse(this);
+      buildPartialRepeatedFields(result);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
+      onBuilt();
+      return result;
+    }
+
+    private void buildPartialRepeatedFields(
+        com.google.cloud.aiplatform.v1beta1.ListNotebookRuntimesResponse result) {
+      if (notebookRuntimesBuilder_ == null) {
+        if (((bitField0_ & 0x00000001) != 0)) {
+          notebookRuntimes_ = java.util.Collections.unmodifiableList(notebookRuntimes_);
+          bitField0_ = (bitField0_ & ~0x00000001);
+        }
+        result.notebookRuntimes_ = notebookRuntimes_;
+      } else {
+        result.notebookRuntimes_ = notebookRuntimesBuilder_.build();
+      }
+    }
+
+    private void buildPartial0(
+        com.google.cloud.aiplatform.v1beta1.ListNotebookRuntimesResponse result) {
+      int from_bitField0_ = bitField0_;
+      if (((from_bitField0_ & 0x00000002) != 0)) {
+        result.nextPageToken_ = nextPageToken_;
+      }
+    }
+
+    @java.lang.Override
+    public Builder clone() {
+      return super.clone();
+    }
+
+    @java.lang.Override
+    public Builder setField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.setField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+      return super.clearField(field);
+    }
+
+    @java.lang.Override
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      return super.clearOneof(oneof);
+    }
+
+    @java.lang.Override
+    public Builder setRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+      return super.setRepeatedField(field, index, value);
+    }
+
+    @java.lang.Override
+    public Builder addRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.addRepeatedField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(com.google.protobuf.Message other) {
+      if (other instanceof com.google.cloud.aiplatform.v1beta1.ListNotebookRuntimesResponse) {
+        return mergeFrom((com.google.cloud.aiplatform.v1beta1.ListNotebookRuntimesResponse) other);
+      } else {
+        super.mergeFrom(other);
+        return this;
+      }
+    }
+
+    public Builder mergeFrom(
+        com.google.cloud.aiplatform.v1beta1.ListNotebookRuntimesResponse other) {
+      if (other
+          == com.google.cloud.aiplatform.v1beta1.ListNotebookRuntimesResponse.getDefaultInstance())
+        return this;
+      if (notebookRuntimesBuilder_ == null) {
+        if (!other.notebookRuntimes_.isEmpty()) {
+          if (notebookRuntimes_.isEmpty()) {
+            notebookRuntimes_ = other.notebookRuntimes_;
+            bitField0_ = (bitField0_ & ~0x00000001);
+          } else {
+            ensureNotebookRuntimesIsMutable();
+            notebookRuntimes_.addAll(other.notebookRuntimes_);
+          }
+          onChanged();
+        }
+      } else {
+        if (!other.notebookRuntimes_.isEmpty()) {
+          if (notebookRuntimesBuilder_.isEmpty()) {
+            notebookRuntimesBuilder_.dispose();
+            notebookRuntimesBuilder_ = null;
+            notebookRuntimes_ = other.notebookRuntimes_;
+            bitField0_ = (bitField0_ & ~0x00000001);
+            notebookRuntimesBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getNotebookRuntimesFieldBuilder()
+                    : null;
+          } else {
+            notebookRuntimesBuilder_.addAllMessages(other.notebookRuntimes_);
+          }
+        }
+      }
+      if (!other.getNextPageToken().isEmpty()) {
+        nextPageToken_ = other.nextPageToken_;
+        bitField0_ |= 0x00000002;
+        onChanged();
+      }
+      this.mergeUnknownFields(other.getUnknownFields());
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final boolean isInitialized() {
+      return true;
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
+      try {
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                com.google.cloud.aiplatform.v1beta1.NotebookRuntime m =
+                    input.readMessage(
+                        com.google.cloud.aiplatform.v1beta1.NotebookRuntime.parser(),
+                        extensionRegistry);
+                if (notebookRuntimesBuilder_ == null) {
+                  ensureNotebookRuntimesIsMutable();
+                  notebookRuntimes_.add(m);
+                } else {
+                  notebookRuntimesBuilder_.addMessage(m);
+                }
+                break;
+              } // case 10
+            case 18:
+              {
+                nextPageToken_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.unwrapIOException();
+      } finally {
+        onChanged();
+      } // finally
+      return this;
+    }
+
+    private int bitField0_;
+
+    private java.util.List<com.google.cloud.aiplatform.v1beta1.NotebookRuntime> notebookRuntimes_ =
+        java.util.Collections.emptyList();
+
+    private void ensureNotebookRuntimesIsMutable() {
+      if (!((bitField0_ & 0x00000001) != 0)) {
+        notebookRuntimes_ =
+            new java.util.ArrayList<com.google.cloud.aiplatform.v1beta1.NotebookRuntime>(
+                notebookRuntimes_);
+        bitField0_ |= 0x00000001;
+      }
+    }
+
+    private com.google.protobuf.RepeatedFieldBuilderV3<
+            com.google.cloud.aiplatform.v1beta1.NotebookRuntime,
+            com.google.cloud.aiplatform.v1beta1.NotebookRuntime.Builder,
+            com.google.cloud.aiplatform.v1beta1.NotebookRuntimeOrBuilder>
+        notebookRuntimesBuilder_;
+
+    /**
+     *
+     *
+     * <pre>
+     * List of NotebookRuntimes in the requested page.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.aiplatform.v1beta1.NotebookRuntime notebook_runtimes = 1;</code>
+     */
+    public java.util.List<com.google.cloud.aiplatform.v1beta1.NotebookRuntime>
+        getNotebookRuntimesList() {
+      if (notebookRuntimesBuilder_ == null) {
+        return java.util.Collections.unmodifiableList(notebookRuntimes_);
+      } else {
+        return notebookRuntimesBuilder_.getMessageList();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * List of NotebookRuntimes in the requested page.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.aiplatform.v1beta1.NotebookRuntime notebook_runtimes = 1;</code>
+     */
+    public int getNotebookRuntimesCount() {
+      if (notebookRuntimesBuilder_ == null) {
+        return notebookRuntimes_.size();
+      } else {
+        return notebookRuntimesBuilder_.getCount();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * List of NotebookRuntimes in the requested page.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.aiplatform.v1beta1.NotebookRuntime notebook_runtimes = 1;</code>
+     */
+    public com.google.cloud.aiplatform.v1beta1.NotebookRuntime getNotebookRuntimes(int index) {
+      if (notebookRuntimesBuilder_ == null) {
+        return notebookRuntimes_.get(index);
+      } else {
+        return notebookRuntimesBuilder_.getMessage(index);
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * List of NotebookRuntimes in the requested page.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.aiplatform.v1beta1.NotebookRuntime notebook_runtimes = 1;</code>
+     */
+    public Builder setNotebookRuntimes(
+        int index, com.google.cloud.aiplatform.v1beta1.NotebookRuntime value) {
+      if (notebookRuntimesBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        ensureNotebookRuntimesIsMutable();
+        notebookRuntimes_.set(index, value);
+        onChanged();
+      } else {
+        notebookRuntimesBuilder_.setMessage(index, value);
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * List of NotebookRuntimes in the requested page.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.aiplatform.v1beta1.NotebookRuntime notebook_runtimes = 1;</code>
+     */
+    public Builder setNotebookRuntimes(
+        int index, com.google.cloud.aiplatform.v1beta1.NotebookRuntime.Builder builderForValue) {
+      if (notebookRuntimesBuilder_ == null) {
+        ensureNotebookRuntimesIsMutable();
+        notebookRuntimes_.set(index, builderForValue.build());
+        onChanged();
+      } else {
+        notebookRuntimesBuilder_.setMessage(index, builderForValue.build());
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * List of NotebookRuntimes in the requested page.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.aiplatform.v1beta1.NotebookRuntime notebook_runtimes = 1;</code>
+     */
+    public Builder addNotebookRuntimes(com.google.cloud.aiplatform.v1beta1.NotebookRuntime value) {
+      if (notebookRuntimesBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        ensureNotebookRuntimesIsMutable();
+        notebookRuntimes_.add(value);
+        onChanged();
+      } else {
+        notebookRuntimesBuilder_.addMessage(value);
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * List of NotebookRuntimes in the requested page.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.aiplatform.v1beta1.NotebookRuntime notebook_runtimes = 1;</code>
+     */
+    public Builder addNotebookRuntimes(
+        int index, com.google.cloud.aiplatform.v1beta1.NotebookRuntime value) {
+      if (notebookRuntimesBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        ensureNotebookRuntimesIsMutable();
+        notebookRuntimes_.add(index, value);
+        onChanged();
+      } else {
+        notebookRuntimesBuilder_.addMessage(index, value);
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * List of NotebookRuntimes in the requested page.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.aiplatform.v1beta1.NotebookRuntime notebook_runtimes = 1;</code>
+     */
+    public Builder addNotebookRuntimes(
+        com.google.cloud.aiplatform.v1beta1.NotebookRuntime.Builder builderForValue) {
+      if (notebookRuntimesBuilder_ == null) {
+        ensureNotebookRuntimesIsMutable();
+        notebookRuntimes_.add(builderForValue.build());
+        onChanged();
+      } else {
+        notebookRuntimesBuilder_.addMessage(builderForValue.build());
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * List of NotebookRuntimes in the requested page.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.aiplatform.v1beta1.NotebookRuntime notebook_runtimes = 1;</code>
+     */
+    public Builder addNotebookRuntimes(
+        int index, com.google.cloud.aiplatform.v1beta1.NotebookRuntime.Builder builderForValue) {
+      if (notebookRuntimesBuilder_ == null) {
+        ensureNotebookRuntimesIsMutable();
+        notebookRuntimes_.add(index, builderForValue.build());
+        onChanged();
+      } else {
+        notebookRuntimesBuilder_.addMessage(index, builderForValue.build());
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * List of NotebookRuntimes in the requested page.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.aiplatform.v1beta1.NotebookRuntime notebook_runtimes = 1;</code>
+     */
+    public Builder addAllNotebookRuntimes(
+        java.lang.Iterable<? extends com.google.cloud.aiplatform.v1beta1.NotebookRuntime> values) {
+      if (notebookRuntimesBuilder_ == null) {
+        ensureNotebookRuntimesIsMutable();
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, notebookRuntimes_);
+        onChanged();
+      } else {
+        notebookRuntimesBuilder_.addAllMessages(values);
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * List of NotebookRuntimes in the requested page.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.aiplatform.v1beta1.NotebookRuntime notebook_runtimes = 1;</code>
+     */
+    public Builder clearNotebookRuntimes() {
+      if (notebookRuntimesBuilder_ == null) {
+        notebookRuntimes_ = java.util.Collections.emptyList();
+        bitField0_ = (bitField0_ & ~0x00000001);
+        onChanged();
+      } else {
+        notebookRuntimesBuilder_.clear();
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * List of NotebookRuntimes in the requested page.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.aiplatform.v1beta1.NotebookRuntime notebook_runtimes = 1;</code>
+     */
+    public Builder removeNotebookRuntimes(int index) {
+      if (notebookRuntimesBuilder_ == null) {
+        ensureNotebookRuntimesIsMutable();
+        notebookRuntimes_.remove(index);
+        onChanged();
+      } else {
+        notebookRuntimesBuilder_.remove(index);
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * List of NotebookRuntimes in the requested page.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.aiplatform.v1beta1.NotebookRuntime notebook_runtimes = 1;</code>
+     */
+    public com.google.cloud.aiplatform.v1beta1.NotebookRuntime.Builder getNotebookRuntimesBuilder(
+        int index) {
+      return getNotebookRuntimesFieldBuilder().getBuilder(index);
+    }
+    /**
+     *
+     *
+     * <pre>
+     * List of NotebookRuntimes in the requested page.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.aiplatform.v1beta1.NotebookRuntime notebook_runtimes = 1;</code>
+     */
+    public com.google.cloud.aiplatform.v1beta1.NotebookRuntimeOrBuilder
+        getNotebookRuntimesOrBuilder(int index) {
+      if (notebookRuntimesBuilder_ == null) {
+        return notebookRuntimes_.get(index);
+      } else {
+        return notebookRuntimesBuilder_.getMessageOrBuilder(index);
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * List of NotebookRuntimes in the requested page.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.aiplatform.v1beta1.NotebookRuntime notebook_runtimes = 1;</code>
+     */
+    public java.util.List<? extends com.google.cloud.aiplatform.v1beta1.NotebookRuntimeOrBuilder>
+        getNotebookRuntimesOrBuilderList() {
+      if (notebookRuntimesBuilder_ != null) {
+        return notebookRuntimesBuilder_.getMessageOrBuilderList();
+      } else {
+        return java.util.Collections.unmodifiableList(notebookRuntimes_);
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * List of NotebookRuntimes in the requested page.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.aiplatform.v1beta1.NotebookRuntime notebook_runtimes = 1;</code>
+     */
+    public com.google.cloud.aiplatform.v1beta1.NotebookRuntime.Builder
+        addNotebookRuntimesBuilder() {
+      return getNotebookRuntimesFieldBuilder()
+          .addBuilder(com.google.cloud.aiplatform.v1beta1.NotebookRuntime.getDefaultInstance());
+    }
+    /**
+     *
+     *
+     * <pre>
+     * List of NotebookRuntimes in the requested page.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.aiplatform.v1beta1.NotebookRuntime notebook_runtimes = 1;</code>
+     */
+    public com.google.cloud.aiplatform.v1beta1.NotebookRuntime.Builder addNotebookRuntimesBuilder(
+        int index) {
+      return getNotebookRuntimesFieldBuilder()
+          .addBuilder(
+              index, com.google.cloud.aiplatform.v1beta1.NotebookRuntime.getDefaultInstance());
+    }
+    /**
+     *
+     *
+     * <pre>
+     * List of NotebookRuntimes in the requested page.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.aiplatform.v1beta1.NotebookRuntime notebook_runtimes = 1;</code>
+     */
+    public java.util.List<com.google.cloud.aiplatform.v1beta1.NotebookRuntime.Builder>
+        getNotebookRuntimesBuilderList() {
+      return getNotebookRuntimesFieldBuilder().getBuilderList();
+    }
+
+    private com.google.protobuf.RepeatedFieldBuilderV3<
+            com.google.cloud.aiplatform.v1beta1.NotebookRuntime,
+            com.google.cloud.aiplatform.v1beta1.NotebookRuntime.Builder,
+            com.google.cloud.aiplatform.v1beta1.NotebookRuntimeOrBuilder>
+        getNotebookRuntimesFieldBuilder() {
+      if (notebookRuntimesBuilder_ == null) {
+        notebookRuntimesBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.cloud.aiplatform.v1beta1.NotebookRuntime,
+                com.google.cloud.aiplatform.v1beta1.NotebookRuntime.Builder,
+                com.google.cloud.aiplatform.v1beta1.NotebookRuntimeOrBuilder>(
+                notebookRuntimes_,
+                ((bitField0_ & 0x00000001) != 0),
+                getParentForChildren(),
+                isClean());
+        notebookRuntimes_ = null;
+      }
+      return notebookRuntimesBuilder_;
+    }
+
+    private java.lang.Object nextPageToken_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * A token to retrieve next page of results.
+     * Pass to
+     * [ListNotebookRuntimesRequest.page_token][google.cloud.aiplatform.v1beta1.ListNotebookRuntimesRequest.page_token]
+     * to obtain that page.
+     * </pre>
+     *
+     * <code>string next_page_token = 2;</code>
+     *
+     * @return The nextPageToken.
+     */
+    public java.lang.String getNextPageToken() {
+      java.lang.Object ref = nextPageToken_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        nextPageToken_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * A token to retrieve next page of results.
+     * Pass to
+     * [ListNotebookRuntimesRequest.page_token][google.cloud.aiplatform.v1beta1.ListNotebookRuntimesRequest.page_token]
+     * to obtain that page.
+     * </pre>
+     *
+     * <code>string next_page_token = 2;</code>
+     *
+     * @return The bytes for nextPageToken.
+     */
+    public com.google.protobuf.ByteString getNextPageTokenBytes() {
+      java.lang.Object ref = nextPageToken_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        nextPageToken_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * A token to retrieve next page of results.
+     * Pass to
+     * [ListNotebookRuntimesRequest.page_token][google.cloud.aiplatform.v1beta1.ListNotebookRuntimesRequest.page_token]
+     * to obtain that page.
+     * </pre>
+     *
+     * <code>string next_page_token = 2;</code>
+     *
+     * @param value The nextPageToken to set.
+     * @return This builder for chaining.
+     */
+    public Builder setNextPageToken(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      nextPageToken_ = value;
+      bitField0_ |= 0x00000002;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * A token to retrieve next page of results.
+     * Pass to
+     * [ListNotebookRuntimesRequest.page_token][google.cloud.aiplatform.v1beta1.ListNotebookRuntimesRequest.page_token]
+     * to obtain that page.
+     * </pre>
+     *
+     * <code>string next_page_token = 2;</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearNextPageToken() {
+      nextPageToken_ = getDefaultInstance().getNextPageToken();
+      bitField0_ = (bitField0_ & ~0x00000002);
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * A token to retrieve next page of results.
+     * Pass to
+     * [ListNotebookRuntimesRequest.page_token][google.cloud.aiplatform.v1beta1.ListNotebookRuntimesRequest.page_token]
+     * to obtain that page.
+     * </pre>
+     *
+     * <code>string next_page_token = 2;</code>
+     *
+     * @param value The bytes for nextPageToken to set.
+     * @return This builder for chaining.
+     */
+    public Builder setNextPageTokenBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      nextPageToken_ = value;
+      bitField0_ |= 0x00000002;
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.setUnknownFields(unknownFields);
+    }
+
+    @java.lang.Override
+    public final Builder mergeUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.mergeUnknownFields(unknownFields);
+    }
+
+    // @@protoc_insertion_point(builder_scope:google.cloud.aiplatform.v1beta1.ListNotebookRuntimesResponse)
+  }
+
+  // @@protoc_insertion_point(class_scope:google.cloud.aiplatform.v1beta1.ListNotebookRuntimesResponse)
+  private static final com.google.cloud.aiplatform.v1beta1.ListNotebookRuntimesResponse
+      DEFAULT_INSTANCE;
+
+  static {
+    DEFAULT_INSTANCE = new com.google.cloud.aiplatform.v1beta1.ListNotebookRuntimesResponse();
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.ListNotebookRuntimesResponse
+      getDefaultInstance() {
+    return DEFAULT_INSTANCE;
+  }
+
+  private static final com.google.protobuf.Parser<ListNotebookRuntimesResponse> PARSER =
+      new com.google.protobuf.AbstractParser<ListNotebookRuntimesResponse>() {
+        @java.lang.Override
+        public ListNotebookRuntimesResponse parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
+
+  public static com.google.protobuf.Parser<ListNotebookRuntimesResponse> parser() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.protobuf.Parser<ListNotebookRuntimesResponse> getParserForType() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1beta1.ListNotebookRuntimesResponse
+      getDefaultInstanceForType() {
+    return DEFAULT_INSTANCE;
+  }
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ListNotebookRuntimesResponseOrBuilder.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ListNotebookRuntimesResponseOrBuilder.java
new file mode 100644
index 000000000000..1604e16f0c56
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ListNotebookRuntimesResponseOrBuilder.java
@@ -0,0 +1,110 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1beta1/notebook_service.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1beta1;
+
+public interface ListNotebookRuntimesResponseOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.aiplatform.v1beta1.ListNotebookRuntimesResponse)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * <pre>
+   * List of NotebookRuntimes in the requested page.
+   * </pre>
+   *
+   * <code>repeated .google.cloud.aiplatform.v1beta1.NotebookRuntime notebook_runtimes = 1;</code>
+   */
+  java.util.List<com.google.cloud.aiplatform.v1beta1.NotebookRuntime> getNotebookRuntimesList();
+  /**
+   *
+   *
+   * <pre>
+   * List of NotebookRuntimes in the requested page.
+   * </pre>
+   *
+   * <code>repeated .google.cloud.aiplatform.v1beta1.NotebookRuntime notebook_runtimes = 1;</code>
+   */
+  com.google.cloud.aiplatform.v1beta1.NotebookRuntime getNotebookRuntimes(int index);
+  /**
+   *
+   *
+   * <pre>
+   * List of NotebookRuntimes in the requested page.
+   * </pre>
+   *
+   * <code>repeated .google.cloud.aiplatform.v1beta1.NotebookRuntime notebook_runtimes = 1;</code>
+   */
+  int getNotebookRuntimesCount();
+  /**
+   *
+   *
+   * <pre>
+   * List of NotebookRuntimes in the requested page.
+   * </pre>
+   *
+   * <code>repeated .google.cloud.aiplatform.v1beta1.NotebookRuntime notebook_runtimes = 1;</code>
+   */
+  java.util.List<? extends com.google.cloud.aiplatform.v1beta1.NotebookRuntimeOrBuilder>
+      getNotebookRuntimesOrBuilderList();
+  /**
+   *
+   *
+   * <pre>
+   * List of NotebookRuntimes in the requested page.
+   * </pre>
+   *
+   * <code>repeated .google.cloud.aiplatform.v1beta1.NotebookRuntime notebook_runtimes = 1;</code>
+   */
+  com.google.cloud.aiplatform.v1beta1.NotebookRuntimeOrBuilder getNotebookRuntimesOrBuilder(
+      int index);
+
+  /**
+   *
+   *
+   * <pre>
+   * A token to retrieve next page of results.
+   * Pass to
+   * [ListNotebookRuntimesRequest.page_token][google.cloud.aiplatform.v1beta1.ListNotebookRuntimesRequest.page_token]
+   * to obtain that page.
+   * </pre>
+   *
+   * <code>string next_page_token = 2;</code>
+   *
+   * @return The nextPageToken.
+   */
+  java.lang.String getNextPageToken();
+  /**
+   *
+   *
+   * <pre>
+   * A token to retrieve next page of results.
+   * Pass to
+   * [ListNotebookRuntimesRequest.page_token][google.cloud.aiplatform.v1beta1.ListNotebookRuntimesRequest.page_token]
+   * to obtain that page.
+   * </pre>
+   *
+   * <code>string next_page_token = 2;</code>
+   *
+   * @return The bytes for nextPageToken.
+   */
+  com.google.protobuf.ByteString getNextPageTokenBytes();
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ListRagCorporaRequest.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ListRagCorporaRequest.java
new file mode 100644
index 000000000000..936aa727abaf
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ListRagCorporaRequest.java
@@ -0,0 +1,959 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1beta1/vertex_rag_data_service.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1beta1;
+
+/**
+ *
+ *
+ * <pre>
+ * Request message for
+ * [VertexRagDataService.ListRagCorpora][google.cloud.aiplatform.v1beta1.VertexRagDataService.ListRagCorpora].
+ * </pre>
+ *
+ * Protobuf type {@code google.cloud.aiplatform.v1beta1.ListRagCorporaRequest}
+ */
+public final class ListRagCorporaRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
+    // @@protoc_insertion_point(message_implements:google.cloud.aiplatform.v1beta1.ListRagCorporaRequest)
+    ListRagCorporaRequestOrBuilder {
+  private static final long serialVersionUID = 0L;
+  // Use ListRagCorporaRequest.newBuilder() to construct.
+  private ListRagCorporaRequest(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+    super(builder);
+  }
+
+  private ListRagCorporaRequest() {
+    parent_ = "";
+    pageToken_ = "";
+  }
+
+  @java.lang.Override
+  @SuppressWarnings({"unused"})
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    return new ListRagCorporaRequest();
+  }
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.aiplatform.v1beta1.VertexRagDataServiceProto
+        .internal_static_google_cloud_aiplatform_v1beta1_ListRagCorporaRequest_descriptor;
+  }
+
+  @java.lang.Override
+  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internalGetFieldAccessorTable() {
+    return com.google.cloud.aiplatform.v1beta1.VertexRagDataServiceProto
+        .internal_static_google_cloud_aiplatform_v1beta1_ListRagCorporaRequest_fieldAccessorTable
+        .ensureFieldAccessorsInitialized(
+            com.google.cloud.aiplatform.v1beta1.ListRagCorporaRequest.class,
+            com.google.cloud.aiplatform.v1beta1.ListRagCorporaRequest.Builder.class);
+  }
+
+  public static final int PARENT_FIELD_NUMBER = 1;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object parent_ = "";
+  /**
+   *
+   *
+   * <pre>
+   * Required. The resource name of the Location from which to list the
+   * RagCorpora. Format: `projects/{project}/locations/{location}`
+   * </pre>
+   *
+   * <code>
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The parent.
+   */
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+  }
+  /**
+   *
+   *
+   * <pre>
+   * Required. The resource name of the Location from which to list the
+   * RagCorpora. Format: `projects/{project}/locations/{location}`
+   * </pre>
+   *
+   * <code>
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The bytes for parent.
+   */
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+      parent_ = b;
+      return b;
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+    }
+  }
+
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+  private int pageSize_ = 0;
+  /**
+   *
+   *
+   * <pre>
+   * Optional. The standard list page size.
+   * </pre>
+   *
+   * <code>int32 page_size = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The pageSize.
+   */
+  @java.lang.Override
+  public int getPageSize() {
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+  }
+
+  public static final int PAGE_TOKEN_FIELD_NUMBER = 3;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object pageToken_ = "";
+  /**
+   *
+   *
+   * <pre>
+   * Optional. The standard list page token.
+   * Typically obtained via
+   * [ListRagCorporaResponse.next_page_token][google.cloud.aiplatform.v1beta1.ListRagCorporaResponse.next_page_token]
+   * of the previous
+   * [VertexRagDataService.ListRagCorpora][google.cloud.aiplatform.v1beta1.VertexRagDataService.ListRagCorpora]
+   * call.
+   * </pre>
+   *
+   * <code>string page_token = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The pageToken.
+   */
+  @java.lang.Override
+  public java.lang.String getPageToken() {
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+      java.lang.String s = bs.toStringUtf8();
+      pageToken_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Optional. The standard list page token.
+   * Typically obtained via
+   * [ListRagCorporaResponse.next_page_token][google.cloud.aiplatform.v1beta1.ListRagCorporaResponse.next_page_token]
+   * of the previous
+   * [VertexRagDataService.ListRagCorpora][google.cloud.aiplatform.v1beta1.VertexRagDataService.ListRagCorpora]
+   * call.
+   * </pre>
+   *
+   * <code>string page_token = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The bytes for pageToken.
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+
+  @java.lang.Override
+  public boolean equals(final java.lang.Object obj) {
+    if (obj == this) {
+      return true;
+    }
+    if (!(obj instanceof com.google.cloud.aiplatform.v1beta1.ListRagCorporaRequest)) {
+      return super.equals(obj);
+    }
+    com.google.cloud.aiplatform.v1beta1.ListRagCorporaRequest other =
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+
+    if (!getParent().equals(other.getParent())) return false;
+    if (getPageSize() != other.getPageSize()) return false;
+    if (!getPageToken().equals(other.getPageToken())) return false;
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+    return true;
+  }
+
+  @java.lang.Override
+  public int hashCode() {
+    if (memoizedHashCode != 0) {
+      return memoizedHashCode;
+    }
+    int hash = 41;
+    hash = (19 * hash) + getDescriptor().hashCode();
+    hash = (37 * hash) + PARENT_FIELD_NUMBER;
+    hash = (53 * hash) + getParent().hashCode();
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+    memoizedHashCode = hash;
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+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.ListRagCorporaRequest parseFrom(
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.ListRagCorporaRequest parseFrom(
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.ListRagCorporaRequest parseFrom(
+      com.google.protobuf.ByteString data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.ListRagCorporaRequest parseFrom(
+      com.google.protobuf.ByteString data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.ListRagCorporaRequest parseFrom(byte[] data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.ListRagCorporaRequest parseFrom(
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.ListRagCorporaRequest parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.ListRagCorporaRequest parseFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.ListRagCorporaRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.ListRagCorporaRequest parseDelimitedFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.ListRagCorporaRequest parseFrom(
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.ListRagCorporaRequest parseFrom(
+      com.google.protobuf.CodedInputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  @java.lang.Override
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
+  public static Builder newBuilder() {
+    return DEFAULT_INSTANCE.toBuilder();
+  }
+
+  public static Builder newBuilder(
+      com.google.cloud.aiplatform.v1beta1.ListRagCorporaRequest prototype) {
+    return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+  }
+
+  @java.lang.Override
+  public Builder toBuilder() {
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+  }
+
+  @java.lang.Override
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    Builder builder = new Builder(parent);
+    return builder;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Request message for
+   * [VertexRagDataService.ListRagCorpora][google.cloud.aiplatform.v1beta1.VertexRagDataService.ListRagCorpora].
+   * </pre>
+   *
+   * Protobuf type {@code google.cloud.aiplatform.v1beta1.ListRagCorporaRequest}
+   */
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+      implements
+      // @@protoc_insertion_point(builder_implements:google.cloud.aiplatform.v1beta1.ListRagCorporaRequest)
+      com.google.cloud.aiplatform.v1beta1.ListRagCorporaRequestOrBuilder {
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.aiplatform.v1beta1.VertexRagDataServiceProto
+          .internal_static_google_cloud_aiplatform_v1beta1_ListRagCorporaRequest_descriptor;
+    }
+
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+
+    // Construct using com.google.cloud.aiplatform.v1beta1.ListRagCorporaRequest.newBuilder()
+    private Builder() {}
+
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
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+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.aiplatform.v1beta1.VertexRagDataServiceProto
+          .internal_static_google_cloud_aiplatform_v1beta1_ListRagCorporaRequest_descriptor;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1beta1.ListRagCorporaRequest getDefaultInstanceForType() {
+      return com.google.cloud.aiplatform.v1beta1.ListRagCorporaRequest.getDefaultInstance();
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1beta1.ListRagCorporaRequest build() {
+      com.google.cloud.aiplatform.v1beta1.ListRagCorporaRequest result = buildPartial();
+      if (!result.isInitialized()) {
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+      return result;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1beta1.ListRagCorporaRequest buildPartial() {
+      com.google.cloud.aiplatform.v1beta1.ListRagCorporaRequest result =
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+      } else {
+        super.mergeFrom(other);
+        return this;
+      }
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+
+    public Builder mergeFrom(com.google.cloud.aiplatform.v1beta1.ListRagCorporaRequest other) {
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+    /**
+     *
+     *
+     * <pre>
+     * Required. The resource name of the Location from which to list the
+     * RagCorpora. Format: `projects/{project}/locations/{location}`
+     * </pre>
+     *
+     * <code>
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
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+    /**
+     *
+     *
+     * <pre>
+     * Required. The resource name of the Location from which to list the
+     * RagCorpora. Format: `projects/{project}/locations/{location}`
+     * </pre>
+     *
+     * <code>
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
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+     *
+     * <pre>
+     * Required. The resource name of the Location from which to list the
+     * RagCorpora. Format: `projects/{project}/locations/{location}`
+     * </pre>
+     *
+     * <code>
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @param value The parent to set.
+     * @return This builder for chaining.
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+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The resource name of the Location from which to list the
+     * RagCorpora. Format: `projects/{project}/locations/{location}`
+     * </pre>
+     *
+     * <code>
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearParent() {
+      parent_ = getDefaultInstance().getParent();
+      bitField0_ = (bitField0_ & ~0x00000001);
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The resource name of the Location from which to list the
+     * RagCorpora. Format: `projects/{project}/locations/{location}`
+     * </pre>
+     *
+     * <code>
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @param value The bytes for parent to set.
+     * @return This builder for chaining.
+     */
+    public Builder setParentBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      parent_ = value;
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return this;
+    }
+
+    private int pageSize_;
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The standard list page size.
+     * </pre>
+     *
+     * <code>int32 page_size = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The pageSize.
+     */
+    @java.lang.Override
+    public int getPageSize() {
+      return pageSize_;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The standard list page size.
+     * </pre>
+     *
+     * <code>int32 page_size = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @param value The pageSize to set.
+     * @return This builder for chaining.
+     */
+    public Builder setPageSize(int value) {
+
+      pageSize_ = value;
+      bitField0_ |= 0x00000002;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The standard list page size.
+     * </pre>
+     *
+     * <code>int32 page_size = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearPageSize() {
+      bitField0_ = (bitField0_ & ~0x00000002);
+      pageSize_ = 0;
+      onChanged();
+      return this;
+    }
+
+    private java.lang.Object pageToken_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The standard list page token.
+     * Typically obtained via
+     * [ListRagCorporaResponse.next_page_token][google.cloud.aiplatform.v1beta1.ListRagCorporaResponse.next_page_token]
+     * of the previous
+     * [VertexRagDataService.ListRagCorpora][google.cloud.aiplatform.v1beta1.VertexRagDataService.ListRagCorpora]
+     * call.
+     * </pre>
+     *
+     * <code>string page_token = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The pageToken.
+     */
+    public java.lang.String getPageToken() {
+      java.lang.Object ref = pageToken_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        pageToken_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The standard list page token.
+     * Typically obtained via
+     * [ListRagCorporaResponse.next_page_token][google.cloud.aiplatform.v1beta1.ListRagCorporaResponse.next_page_token]
+     * of the previous
+     * [VertexRagDataService.ListRagCorpora][google.cloud.aiplatform.v1beta1.VertexRagDataService.ListRagCorpora]
+     * call.
+     * </pre>
+     *
+     * <code>string page_token = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The bytes for pageToken.
+     */
+    public com.google.protobuf.ByteString getPageTokenBytes() {
+      java.lang.Object ref = pageToken_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        pageToken_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The standard list page token.
+     * Typically obtained via
+     * [ListRagCorporaResponse.next_page_token][google.cloud.aiplatform.v1beta1.ListRagCorporaResponse.next_page_token]
+     * of the previous
+     * [VertexRagDataService.ListRagCorpora][google.cloud.aiplatform.v1beta1.VertexRagDataService.ListRagCorpora]
+     * call.
+     * </pre>
+     *
+     * <code>string page_token = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @param value The pageToken to set.
+     * @return This builder for chaining.
+     */
+    public Builder setPageToken(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      pageToken_ = value;
+      bitField0_ |= 0x00000004;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The standard list page token.
+     * Typically obtained via
+     * [ListRagCorporaResponse.next_page_token][google.cloud.aiplatform.v1beta1.ListRagCorporaResponse.next_page_token]
+     * of the previous
+     * [VertexRagDataService.ListRagCorpora][google.cloud.aiplatform.v1beta1.VertexRagDataService.ListRagCorpora]
+     * call.
+     * </pre>
+     *
+     * <code>string page_token = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearPageToken() {
+      pageToken_ = getDefaultInstance().getPageToken();
+      bitField0_ = (bitField0_ & ~0x00000004);
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The standard list page token.
+     * Typically obtained via
+     * [ListRagCorporaResponse.next_page_token][google.cloud.aiplatform.v1beta1.ListRagCorporaResponse.next_page_token]
+     * of the previous
+     * [VertexRagDataService.ListRagCorpora][google.cloud.aiplatform.v1beta1.VertexRagDataService.ListRagCorpora]
+     * call.
+     * </pre>
+     *
+     * <code>string page_token = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @param value The bytes for pageToken to set.
+     * @return This builder for chaining.
+     */
+    public Builder setPageTokenBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      pageToken_ = value;
+      bitField0_ |= 0x00000004;
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.setUnknownFields(unknownFields);
+    }
+
+    @java.lang.Override
+    public final Builder mergeUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.mergeUnknownFields(unknownFields);
+    }
+
+    // @@protoc_insertion_point(builder_scope:google.cloud.aiplatform.v1beta1.ListRagCorporaRequest)
+  }
+
+  // @@protoc_insertion_point(class_scope:google.cloud.aiplatform.v1beta1.ListRagCorporaRequest)
+  private static final com.google.cloud.aiplatform.v1beta1.ListRagCorporaRequest DEFAULT_INSTANCE;
+
+  static {
+    DEFAULT_INSTANCE = new com.google.cloud.aiplatform.v1beta1.ListRagCorporaRequest();
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.ListRagCorporaRequest getDefaultInstance() {
+    return DEFAULT_INSTANCE;
+  }
+
+  private static final com.google.protobuf.Parser<ListRagCorporaRequest> PARSER =
+      new com.google.protobuf.AbstractParser<ListRagCorporaRequest>() {
+        @java.lang.Override
+        public ListRagCorporaRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
+
+  public static com.google.protobuf.Parser<ListRagCorporaRequest> parser() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.protobuf.Parser<ListRagCorporaRequest> getParserForType() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1beta1.ListRagCorporaRequest getDefaultInstanceForType() {
+    return DEFAULT_INSTANCE;
+  }
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ListRagCorporaRequestOrBuilder.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ListRagCorporaRequestOrBuilder.java
new file mode 100644
index 000000000000..6d9828464f3d
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ListRagCorporaRequestOrBuilder.java
@@ -0,0 +1,105 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1beta1/vertex_rag_data_service.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1beta1;
+
+public interface ListRagCorporaRequestOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.aiplatform.v1beta1.ListRagCorporaRequest)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * <pre>
+   * Required. The resource name of the Location from which to list the
+   * RagCorpora. Format: `projects/{project}/locations/{location}`
+   * </pre>
+   *
+   * <code>
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The parent.
+   */
+  java.lang.String getParent();
+  /**
+   *
+   *
+   * <pre>
+   * Required. The resource name of the Location from which to list the
+   * RagCorpora. Format: `projects/{project}/locations/{location}`
+   * </pre>
+   *
+   * <code>
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The bytes for parent.
+   */
+  com.google.protobuf.ByteString getParentBytes();
+
+  /**
+   *
+   *
+   * <pre>
+   * Optional. The standard list page size.
+   * </pre>
+   *
+   * <code>int32 page_size = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The pageSize.
+   */
+  int getPageSize();
+
+  /**
+   *
+   *
+   * <pre>
+   * Optional. The standard list page token.
+   * Typically obtained via
+   * [ListRagCorporaResponse.next_page_token][google.cloud.aiplatform.v1beta1.ListRagCorporaResponse.next_page_token]
+   * of the previous
+   * [VertexRagDataService.ListRagCorpora][google.cloud.aiplatform.v1beta1.VertexRagDataService.ListRagCorpora]
+   * call.
+   * </pre>
+   *
+   * <code>string page_token = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The pageToken.
+   */
+  java.lang.String getPageToken();
+  /**
+   *
+   *
+   * <pre>
+   * Optional. The standard list page token.
+   * Typically obtained via
+   * [ListRagCorporaResponse.next_page_token][google.cloud.aiplatform.v1beta1.ListRagCorporaResponse.next_page_token]
+   * of the previous
+   * [VertexRagDataService.ListRagCorpora][google.cloud.aiplatform.v1beta1.VertexRagDataService.ListRagCorpora]
+   * call.
+   * </pre>
+   *
+   * <code>string page_token = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The bytes for pageToken.
+   */
+  com.google.protobuf.ByteString getPageTokenBytes();
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ListRagCorporaResponse.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ListRagCorporaResponse.java
new file mode 100644
index 000000000000..560fe994336f
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ListRagCorporaResponse.java
@@ -0,0 +1,1145 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1beta1/vertex_rag_data_service.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1beta1;
+
+/**
+ *
+ *
+ * <pre>
+ * Response message for
+ * [VertexRagDataService.ListRagCorpora][google.cloud.aiplatform.v1beta1.VertexRagDataService.ListRagCorpora].
+ * </pre>
+ *
+ * Protobuf type {@code google.cloud.aiplatform.v1beta1.ListRagCorporaResponse}
+ */
+public final class ListRagCorporaResponse extends com.google.protobuf.GeneratedMessageV3
+    implements
+    // @@protoc_insertion_point(message_implements:google.cloud.aiplatform.v1beta1.ListRagCorporaResponse)
+    ListRagCorporaResponseOrBuilder {
+  private static final long serialVersionUID = 0L;
+  // Use ListRagCorporaResponse.newBuilder() to construct.
+  private ListRagCorporaResponse(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+    super(builder);
+  }
+
+  private ListRagCorporaResponse() {
+    ragCorpora_ = java.util.Collections.emptyList();
+    nextPageToken_ = "";
+  }
+
+  @java.lang.Override
+  @SuppressWarnings({"unused"})
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    return new ListRagCorporaResponse();
+  }
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.aiplatform.v1beta1.VertexRagDataServiceProto
+        .internal_static_google_cloud_aiplatform_v1beta1_ListRagCorporaResponse_descriptor;
+  }
+
+  @java.lang.Override
+  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internalGetFieldAccessorTable() {
+    return com.google.cloud.aiplatform.v1beta1.VertexRagDataServiceProto
+        .internal_static_google_cloud_aiplatform_v1beta1_ListRagCorporaResponse_fieldAccessorTable
+        .ensureFieldAccessorsInitialized(
+            com.google.cloud.aiplatform.v1beta1.ListRagCorporaResponse.class,
+            com.google.cloud.aiplatform.v1beta1.ListRagCorporaResponse.Builder.class);
+  }
+
+  public static final int RAG_CORPORA_FIELD_NUMBER = 1;
+
+  @SuppressWarnings("serial")
+  private java.util.List<com.google.cloud.aiplatform.v1beta1.RagCorpus> ragCorpora_;
+  /**
+   *
+   *
+   * <pre>
+   * List of RagCorpora in the requested page.
+   * </pre>
+   *
+   * <code>repeated .google.cloud.aiplatform.v1beta1.RagCorpus rag_corpora = 1;</code>
+   */
+  @java.lang.Override
+  public java.util.List<com.google.cloud.aiplatform.v1beta1.RagCorpus> getRagCorporaList() {
+    return ragCorpora_;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * List of RagCorpora in the requested page.
+   * </pre>
+   *
+   * <code>repeated .google.cloud.aiplatform.v1beta1.RagCorpus rag_corpora = 1;</code>
+   */
+  @java.lang.Override
+  public java.util.List<? extends com.google.cloud.aiplatform.v1beta1.RagCorpusOrBuilder>
+      getRagCorporaOrBuilderList() {
+    return ragCorpora_;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * List of RagCorpora in the requested page.
+   * </pre>
+   *
+   * <code>repeated .google.cloud.aiplatform.v1beta1.RagCorpus rag_corpora = 1;</code>
+   */
+  @java.lang.Override
+  public int getRagCorporaCount() {
+    return ragCorpora_.size();
+  }
+  /**
+   *
+   *
+   * <pre>
+   * List of RagCorpora in the requested page.
+   * </pre>
+   *
+   * <code>repeated .google.cloud.aiplatform.v1beta1.RagCorpus rag_corpora = 1;</code>
+   */
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1beta1.RagCorpus getRagCorpora(int index) {
+    return ragCorpora_.get(index);
+  }
+  /**
+   *
+   *
+   * <pre>
+   * List of RagCorpora in the requested page.
+   * </pre>
+   *
+   * <code>repeated .google.cloud.aiplatform.v1beta1.RagCorpus rag_corpora = 1;</code>
+   */
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1beta1.RagCorpusOrBuilder getRagCorporaOrBuilder(int index) {
+    return ragCorpora_.get(index);
+  }
+
+  public static final int NEXT_PAGE_TOKEN_FIELD_NUMBER = 2;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object nextPageToken_ = "";
+  /**
+   *
+   *
+   * <pre>
+   * A token to retrieve the next page of results.
+   * Pass to
+   * [ListRagCorporaRequest.page_token][google.cloud.aiplatform.v1beta1.ListRagCorporaRequest.page_token]
+   * to obtain that page.
+   * </pre>
+   *
+   * <code>string next_page_token = 2;</code>
+   *
+   * @return The nextPageToken.
+   */
+  @java.lang.Override
+  public java.lang.String getNextPageToken() {
+    java.lang.Object ref = nextPageToken_;
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      nextPageToken_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * <pre>
+   * A token to retrieve the next page of results.
+   * Pass to
+   * [ListRagCorporaRequest.page_token][google.cloud.aiplatform.v1beta1.ListRagCorporaRequest.page_token]
+   * to obtain that page.
+   * </pre>
+   *
+   * <code>string next_page_token = 2;</code>
+   *
+   * @return The bytes for nextPageToken.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString getNextPageTokenBytes() {
+    java.lang.Object ref = nextPageToken_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      nextPageToken_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
+  private byte memoizedIsInitialized = -1;
+
+  @java.lang.Override
+  public final boolean isInitialized() {
+    byte isInitialized = memoizedIsInitialized;
+    if (isInitialized == 1) return true;
+    if (isInitialized == 0) return false;
+
+    memoizedIsInitialized = 1;
+    return true;
+  }
+
+  @java.lang.Override
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+    for (int i = 0; i < ragCorpora_.size(); i++) {
+      output.writeMessage(1, ragCorpora_.get(i));
+    }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(nextPageToken_)) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 2, nextPageToken_);
+    }
+    getUnknownFields().writeTo(output);
+  }
+
+  @java.lang.Override
+  public int getSerializedSize() {
+    int size = memoizedSize;
+    if (size != -1) return size;
+
+    size = 0;
+    for (int i = 0; i < ragCorpora_.size(); i++) {
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, ragCorpora_.get(i));
+    }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(nextPageToken_)) {
+      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, nextPageToken_);
+    }
+    size += getUnknownFields().getSerializedSize();
+    memoizedSize = size;
+    return size;
+  }
+
+  @java.lang.Override
+  public boolean equals(final java.lang.Object obj) {
+    if (obj == this) {
+      return true;
+    }
+    if (!(obj instanceof com.google.cloud.aiplatform.v1beta1.ListRagCorporaResponse)) {
+      return super.equals(obj);
+    }
+    com.google.cloud.aiplatform.v1beta1.ListRagCorporaResponse other =
+        (com.google.cloud.aiplatform.v1beta1.ListRagCorporaResponse) obj;
+
+    if (!getRagCorporaList().equals(other.getRagCorporaList())) return false;
+    if (!getNextPageToken().equals(other.getNextPageToken())) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
+    return true;
+  }
+
+  @java.lang.Override
+  public int hashCode() {
+    if (memoizedHashCode != 0) {
+      return memoizedHashCode;
+    }
+    int hash = 41;
+    hash = (19 * hash) + getDescriptor().hashCode();
+    if (getRagCorporaCount() > 0) {
+      hash = (37 * hash) + RAG_CORPORA_FIELD_NUMBER;
+      hash = (53 * hash) + getRagCorporaList().hashCode();
+    }
+    hash = (37 * hash) + NEXT_PAGE_TOKEN_FIELD_NUMBER;
+    hash = (53 * hash) + getNextPageToken().hashCode();
+    hash = (29 * hash) + getUnknownFields().hashCode();
+    memoizedHashCode = hash;
+    return hash;
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.ListRagCorporaResponse parseFrom(
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.ListRagCorporaResponse parseFrom(
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.ListRagCorporaResponse parseFrom(
+      com.google.protobuf.ByteString data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.ListRagCorporaResponse parseFrom(
+      com.google.protobuf.ByteString data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.ListRagCorporaResponse parseFrom(byte[] data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.ListRagCorporaResponse parseFrom(
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.ListRagCorporaResponse parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.ListRagCorporaResponse parseFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.ListRagCorporaResponse parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.ListRagCorporaResponse parseDelimitedFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.ListRagCorporaResponse parseFrom(
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.ListRagCorporaResponse parseFrom(
+      com.google.protobuf.CodedInputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  @java.lang.Override
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
+  public static Builder newBuilder() {
+    return DEFAULT_INSTANCE.toBuilder();
+  }
+
+  public static Builder newBuilder(
+      com.google.cloud.aiplatform.v1beta1.ListRagCorporaResponse prototype) {
+    return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+  }
+
+  @java.lang.Override
+  public Builder toBuilder() {
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+  }
+
+  @java.lang.Override
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    Builder builder = new Builder(parent);
+    return builder;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Response message for
+   * [VertexRagDataService.ListRagCorpora][google.cloud.aiplatform.v1beta1.VertexRagDataService.ListRagCorpora].
+   * </pre>
+   *
+   * Protobuf type {@code google.cloud.aiplatform.v1beta1.ListRagCorporaResponse}
+   */
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+      implements
+      // @@protoc_insertion_point(builder_implements:google.cloud.aiplatform.v1beta1.ListRagCorporaResponse)
+      com.google.cloud.aiplatform.v1beta1.ListRagCorporaResponseOrBuilder {
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.aiplatform.v1beta1.VertexRagDataServiceProto
+          .internal_static_google_cloud_aiplatform_v1beta1_ListRagCorporaResponse_descriptor;
+    }
+
+    @java.lang.Override
+    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+        internalGetFieldAccessorTable() {
+      return com.google.cloud.aiplatform.v1beta1.VertexRagDataServiceProto
+          .internal_static_google_cloud_aiplatform_v1beta1_ListRagCorporaResponse_fieldAccessorTable
+          .ensureFieldAccessorsInitialized(
+              com.google.cloud.aiplatform.v1beta1.ListRagCorporaResponse.class,
+              com.google.cloud.aiplatform.v1beta1.ListRagCorporaResponse.Builder.class);
+    }
+
+    // Construct using com.google.cloud.aiplatform.v1beta1.ListRagCorporaResponse.newBuilder()
+    private Builder() {}
+
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+    }
+
+    @java.lang.Override
+    public Builder clear() {
+      super.clear();
+      bitField0_ = 0;
+      if (ragCorporaBuilder_ == null) {
+        ragCorpora_ = java.util.Collections.emptyList();
+      } else {
+        ragCorpora_ = null;
+        ragCorporaBuilder_.clear();
+      }
+      bitField0_ = (bitField0_ & ~0x00000001);
+      nextPageToken_ = "";
+      return this;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.aiplatform.v1beta1.VertexRagDataServiceProto
+          .internal_static_google_cloud_aiplatform_v1beta1_ListRagCorporaResponse_descriptor;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1beta1.ListRagCorporaResponse getDefaultInstanceForType() {
+      return com.google.cloud.aiplatform.v1beta1.ListRagCorporaResponse.getDefaultInstance();
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1beta1.ListRagCorporaResponse build() {
+      com.google.cloud.aiplatform.v1beta1.ListRagCorporaResponse result = buildPartial();
+      if (!result.isInitialized()) {
+        throw newUninitializedMessageException(result);
+      }
+      return result;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1beta1.ListRagCorporaResponse buildPartial() {
+      com.google.cloud.aiplatform.v1beta1.ListRagCorporaResponse result =
+          new com.google.cloud.aiplatform.v1beta1.ListRagCorporaResponse(this);
+      buildPartialRepeatedFields(result);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
+      onBuilt();
+      return result;
+    }
+
+    private void buildPartialRepeatedFields(
+        com.google.cloud.aiplatform.v1beta1.ListRagCorporaResponse result) {
+      if (ragCorporaBuilder_ == null) {
+        if (((bitField0_ & 0x00000001) != 0)) {
+          ragCorpora_ = java.util.Collections.unmodifiableList(ragCorpora_);
+          bitField0_ = (bitField0_ & ~0x00000001);
+        }
+        result.ragCorpora_ = ragCorpora_;
+      } else {
+        result.ragCorpora_ = ragCorporaBuilder_.build();
+      }
+    }
+
+    private void buildPartial0(com.google.cloud.aiplatform.v1beta1.ListRagCorporaResponse result) {
+      int from_bitField0_ = bitField0_;
+      if (((from_bitField0_ & 0x00000002) != 0)) {
+        result.nextPageToken_ = nextPageToken_;
+      }
+    }
+
+    @java.lang.Override
+    public Builder clone() {
+      return super.clone();
+    }
+
+    @java.lang.Override
+    public Builder setField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.setField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+      return super.clearField(field);
+    }
+
+    @java.lang.Override
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      return super.clearOneof(oneof);
+    }
+
+    @java.lang.Override
+    public Builder setRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+      return super.setRepeatedField(field, index, value);
+    }
+
+    @java.lang.Override
+    public Builder addRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.addRepeatedField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(com.google.protobuf.Message other) {
+      if (other instanceof com.google.cloud.aiplatform.v1beta1.ListRagCorporaResponse) {
+        return mergeFrom((com.google.cloud.aiplatform.v1beta1.ListRagCorporaResponse) other);
+      } else {
+        super.mergeFrom(other);
+        return this;
+      }
+    }
+
+    public Builder mergeFrom(com.google.cloud.aiplatform.v1beta1.ListRagCorporaResponse other) {
+      if (other == com.google.cloud.aiplatform.v1beta1.ListRagCorporaResponse.getDefaultInstance())
+        return this;
+      if (ragCorporaBuilder_ == null) {
+        if (!other.ragCorpora_.isEmpty()) {
+          if (ragCorpora_.isEmpty()) {
+            ragCorpora_ = other.ragCorpora_;
+            bitField0_ = (bitField0_ & ~0x00000001);
+          } else {
+            ensureRagCorporaIsMutable();
+            ragCorpora_.addAll(other.ragCorpora_);
+          }
+          onChanged();
+        }
+      } else {
+        if (!other.ragCorpora_.isEmpty()) {
+          if (ragCorporaBuilder_.isEmpty()) {
+            ragCorporaBuilder_.dispose();
+            ragCorporaBuilder_ = null;
+            ragCorpora_ = other.ragCorpora_;
+            bitField0_ = (bitField0_ & ~0x00000001);
+            ragCorporaBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getRagCorporaFieldBuilder()
+                    : null;
+          } else {
+            ragCorporaBuilder_.addAllMessages(other.ragCorpora_);
+          }
+        }
+      }
+      if (!other.getNextPageToken().isEmpty()) {
+        nextPageToken_ = other.nextPageToken_;
+        bitField0_ |= 0x00000002;
+        onChanged();
+      }
+      this.mergeUnknownFields(other.getUnknownFields());
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final boolean isInitialized() {
+      return true;
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
+      try {
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                com.google.cloud.aiplatform.v1beta1.RagCorpus m =
+                    input.readMessage(
+                        com.google.cloud.aiplatform.v1beta1.RagCorpus.parser(), extensionRegistry);
+                if (ragCorporaBuilder_ == null) {
+                  ensureRagCorporaIsMutable();
+                  ragCorpora_.add(m);
+                } else {
+                  ragCorporaBuilder_.addMessage(m);
+                }
+                break;
+              } // case 10
+            case 18:
+              {
+                nextPageToken_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.unwrapIOException();
+      } finally {
+        onChanged();
+      } // finally
+      return this;
+    }
+
+    private int bitField0_;
+
+    private java.util.List<com.google.cloud.aiplatform.v1beta1.RagCorpus> ragCorpora_ =
+        java.util.Collections.emptyList();
+
+    private void ensureRagCorporaIsMutable() {
+      if (!((bitField0_ & 0x00000001) != 0)) {
+        ragCorpora_ =
+            new java.util.ArrayList<com.google.cloud.aiplatform.v1beta1.RagCorpus>(ragCorpora_);
+        bitField0_ |= 0x00000001;
+      }
+    }
+
+    private com.google.protobuf.RepeatedFieldBuilderV3<
+            com.google.cloud.aiplatform.v1beta1.RagCorpus,
+            com.google.cloud.aiplatform.v1beta1.RagCorpus.Builder,
+            com.google.cloud.aiplatform.v1beta1.RagCorpusOrBuilder>
+        ragCorporaBuilder_;
+
+    /**
+     *
+     *
+     * <pre>
+     * List of RagCorpora in the requested page.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.aiplatform.v1beta1.RagCorpus rag_corpora = 1;</code>
+     */
+    public java.util.List<com.google.cloud.aiplatform.v1beta1.RagCorpus> getRagCorporaList() {
+      if (ragCorporaBuilder_ == null) {
+        return java.util.Collections.unmodifiableList(ragCorpora_);
+      } else {
+        return ragCorporaBuilder_.getMessageList();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * List of RagCorpora in the requested page.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.aiplatform.v1beta1.RagCorpus rag_corpora = 1;</code>
+     */
+    public int getRagCorporaCount() {
+      if (ragCorporaBuilder_ == null) {
+        return ragCorpora_.size();
+      } else {
+        return ragCorporaBuilder_.getCount();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * List of RagCorpora in the requested page.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.aiplatform.v1beta1.RagCorpus rag_corpora = 1;</code>
+     */
+    public com.google.cloud.aiplatform.v1beta1.RagCorpus getRagCorpora(int index) {
+      if (ragCorporaBuilder_ == null) {
+        return ragCorpora_.get(index);
+      } else {
+        return ragCorporaBuilder_.getMessage(index);
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * List of RagCorpora in the requested page.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.aiplatform.v1beta1.RagCorpus rag_corpora = 1;</code>
+     */
+    public Builder setRagCorpora(int index, com.google.cloud.aiplatform.v1beta1.RagCorpus value) {
+      if (ragCorporaBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        ensureRagCorporaIsMutable();
+        ragCorpora_.set(index, value);
+        onChanged();
+      } else {
+        ragCorporaBuilder_.setMessage(index, value);
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * List of RagCorpora in the requested page.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.aiplatform.v1beta1.RagCorpus rag_corpora = 1;</code>
+     */
+    public Builder setRagCorpora(
+        int index, com.google.cloud.aiplatform.v1beta1.RagCorpus.Builder builderForValue) {
+      if (ragCorporaBuilder_ == null) {
+        ensureRagCorporaIsMutable();
+        ragCorpora_.set(index, builderForValue.build());
+        onChanged();
+      } else {
+        ragCorporaBuilder_.setMessage(index, builderForValue.build());
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * List of RagCorpora in the requested page.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.aiplatform.v1beta1.RagCorpus rag_corpora = 1;</code>
+     */
+    public Builder addRagCorpora(com.google.cloud.aiplatform.v1beta1.RagCorpus value) {
+      if (ragCorporaBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        ensureRagCorporaIsMutable();
+        ragCorpora_.add(value);
+        onChanged();
+      } else {
+        ragCorporaBuilder_.addMessage(value);
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * List of RagCorpora in the requested page.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.aiplatform.v1beta1.RagCorpus rag_corpora = 1;</code>
+     */
+    public Builder addRagCorpora(int index, com.google.cloud.aiplatform.v1beta1.RagCorpus value) {
+      if (ragCorporaBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        ensureRagCorporaIsMutable();
+        ragCorpora_.add(index, value);
+        onChanged();
+      } else {
+        ragCorporaBuilder_.addMessage(index, value);
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * List of RagCorpora in the requested page.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.aiplatform.v1beta1.RagCorpus rag_corpora = 1;</code>
+     */
+    public Builder addRagCorpora(
+        com.google.cloud.aiplatform.v1beta1.RagCorpus.Builder builderForValue) {
+      if (ragCorporaBuilder_ == null) {
+        ensureRagCorporaIsMutable();
+        ragCorpora_.add(builderForValue.build());
+        onChanged();
+      } else {
+        ragCorporaBuilder_.addMessage(builderForValue.build());
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * List of RagCorpora in the requested page.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.aiplatform.v1beta1.RagCorpus rag_corpora = 1;</code>
+     */
+    public Builder addRagCorpora(
+        int index, com.google.cloud.aiplatform.v1beta1.RagCorpus.Builder builderForValue) {
+      if (ragCorporaBuilder_ == null) {
+        ensureRagCorporaIsMutable();
+        ragCorpora_.add(index, builderForValue.build());
+        onChanged();
+      } else {
+        ragCorporaBuilder_.addMessage(index, builderForValue.build());
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * List of RagCorpora in the requested page.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.aiplatform.v1beta1.RagCorpus rag_corpora = 1;</code>
+     */
+    public Builder addAllRagCorpora(
+        java.lang.Iterable<? extends com.google.cloud.aiplatform.v1beta1.RagCorpus> values) {
+      if (ragCorporaBuilder_ == null) {
+        ensureRagCorporaIsMutable();
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, ragCorpora_);
+        onChanged();
+      } else {
+        ragCorporaBuilder_.addAllMessages(values);
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * List of RagCorpora in the requested page.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.aiplatform.v1beta1.RagCorpus rag_corpora = 1;</code>
+     */
+    public Builder clearRagCorpora() {
+      if (ragCorporaBuilder_ == null) {
+        ragCorpora_ = java.util.Collections.emptyList();
+        bitField0_ = (bitField0_ & ~0x00000001);
+        onChanged();
+      } else {
+        ragCorporaBuilder_.clear();
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * List of RagCorpora in the requested page.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.aiplatform.v1beta1.RagCorpus rag_corpora = 1;</code>
+     */
+    public Builder removeRagCorpora(int index) {
+      if (ragCorporaBuilder_ == null) {
+        ensureRagCorporaIsMutable();
+        ragCorpora_.remove(index);
+        onChanged();
+      } else {
+        ragCorporaBuilder_.remove(index);
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * List of RagCorpora in the requested page.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.aiplatform.v1beta1.RagCorpus rag_corpora = 1;</code>
+     */
+    public com.google.cloud.aiplatform.v1beta1.RagCorpus.Builder getRagCorporaBuilder(int index) {
+      return getRagCorporaFieldBuilder().getBuilder(index);
+    }
+    /**
+     *
+     *
+     * <pre>
+     * List of RagCorpora in the requested page.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.aiplatform.v1beta1.RagCorpus rag_corpora = 1;</code>
+     */
+    public com.google.cloud.aiplatform.v1beta1.RagCorpusOrBuilder getRagCorporaOrBuilder(
+        int index) {
+      if (ragCorporaBuilder_ == null) {
+        return ragCorpora_.get(index);
+      } else {
+        return ragCorporaBuilder_.getMessageOrBuilder(index);
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * List of RagCorpora in the requested page.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.aiplatform.v1beta1.RagCorpus rag_corpora = 1;</code>
+     */
+    public java.util.List<? extends com.google.cloud.aiplatform.v1beta1.RagCorpusOrBuilder>
+        getRagCorporaOrBuilderList() {
+      if (ragCorporaBuilder_ != null) {
+        return ragCorporaBuilder_.getMessageOrBuilderList();
+      } else {
+        return java.util.Collections.unmodifiableList(ragCorpora_);
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * List of RagCorpora in the requested page.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.aiplatform.v1beta1.RagCorpus rag_corpora = 1;</code>
+     */
+    public com.google.cloud.aiplatform.v1beta1.RagCorpus.Builder addRagCorporaBuilder() {
+      return getRagCorporaFieldBuilder()
+          .addBuilder(com.google.cloud.aiplatform.v1beta1.RagCorpus.getDefaultInstance());
+    }
+    /**
+     *
+     *
+     * <pre>
+     * List of RagCorpora in the requested page.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.aiplatform.v1beta1.RagCorpus rag_corpora = 1;</code>
+     */
+    public com.google.cloud.aiplatform.v1beta1.RagCorpus.Builder addRagCorporaBuilder(int index) {
+      return getRagCorporaFieldBuilder()
+          .addBuilder(index, com.google.cloud.aiplatform.v1beta1.RagCorpus.getDefaultInstance());
+    }
+    /**
+     *
+     *
+     * <pre>
+     * List of RagCorpora in the requested page.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.aiplatform.v1beta1.RagCorpus rag_corpora = 1;</code>
+     */
+    public java.util.List<com.google.cloud.aiplatform.v1beta1.RagCorpus.Builder>
+        getRagCorporaBuilderList() {
+      return getRagCorporaFieldBuilder().getBuilderList();
+    }
+
+    private com.google.protobuf.RepeatedFieldBuilderV3<
+            com.google.cloud.aiplatform.v1beta1.RagCorpus,
+            com.google.cloud.aiplatform.v1beta1.RagCorpus.Builder,
+            com.google.cloud.aiplatform.v1beta1.RagCorpusOrBuilder>
+        getRagCorporaFieldBuilder() {
+      if (ragCorporaBuilder_ == null) {
+        ragCorporaBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.cloud.aiplatform.v1beta1.RagCorpus,
+                com.google.cloud.aiplatform.v1beta1.RagCorpus.Builder,
+                com.google.cloud.aiplatform.v1beta1.RagCorpusOrBuilder>(
+                ragCorpora_, ((bitField0_ & 0x00000001) != 0), getParentForChildren(), isClean());
+        ragCorpora_ = null;
+      }
+      return ragCorporaBuilder_;
+    }
+
+    private java.lang.Object nextPageToken_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * A token to retrieve the next page of results.
+     * Pass to
+     * [ListRagCorporaRequest.page_token][google.cloud.aiplatform.v1beta1.ListRagCorporaRequest.page_token]
+     * to obtain that page.
+     * </pre>
+     *
+     * <code>string next_page_token = 2;</code>
+     *
+     * @return The nextPageToken.
+     */
+    public java.lang.String getNextPageToken() {
+      java.lang.Object ref = nextPageToken_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        nextPageToken_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * A token to retrieve the next page of results.
+     * Pass to
+     * [ListRagCorporaRequest.page_token][google.cloud.aiplatform.v1beta1.ListRagCorporaRequest.page_token]
+     * to obtain that page.
+     * </pre>
+     *
+     * <code>string next_page_token = 2;</code>
+     *
+     * @return The bytes for nextPageToken.
+     */
+    public com.google.protobuf.ByteString getNextPageTokenBytes() {
+      java.lang.Object ref = nextPageToken_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        nextPageToken_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * A token to retrieve the next page of results.
+     * Pass to
+     * [ListRagCorporaRequest.page_token][google.cloud.aiplatform.v1beta1.ListRagCorporaRequest.page_token]
+     * to obtain that page.
+     * </pre>
+     *
+     * <code>string next_page_token = 2;</code>
+     *
+     * @param value The nextPageToken to set.
+     * @return This builder for chaining.
+     */
+    public Builder setNextPageToken(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      nextPageToken_ = value;
+      bitField0_ |= 0x00000002;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * A token to retrieve the next page of results.
+     * Pass to
+     * [ListRagCorporaRequest.page_token][google.cloud.aiplatform.v1beta1.ListRagCorporaRequest.page_token]
+     * to obtain that page.
+     * </pre>
+     *
+     * <code>string next_page_token = 2;</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearNextPageToken() {
+      nextPageToken_ = getDefaultInstance().getNextPageToken();
+      bitField0_ = (bitField0_ & ~0x00000002);
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * A token to retrieve the next page of results.
+     * Pass to
+     * [ListRagCorporaRequest.page_token][google.cloud.aiplatform.v1beta1.ListRagCorporaRequest.page_token]
+     * to obtain that page.
+     * </pre>
+     *
+     * <code>string next_page_token = 2;</code>
+     *
+     * @param value The bytes for nextPageToken to set.
+     * @return This builder for chaining.
+     */
+    public Builder setNextPageTokenBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      nextPageToken_ = value;
+      bitField0_ |= 0x00000002;
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.setUnknownFields(unknownFields);
+    }
+
+    @java.lang.Override
+    public final Builder mergeUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.mergeUnknownFields(unknownFields);
+    }
+
+    // @@protoc_insertion_point(builder_scope:google.cloud.aiplatform.v1beta1.ListRagCorporaResponse)
+  }
+
+  // @@protoc_insertion_point(class_scope:google.cloud.aiplatform.v1beta1.ListRagCorporaResponse)
+  private static final com.google.cloud.aiplatform.v1beta1.ListRagCorporaResponse DEFAULT_INSTANCE;
+
+  static {
+    DEFAULT_INSTANCE = new com.google.cloud.aiplatform.v1beta1.ListRagCorporaResponse();
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.ListRagCorporaResponse getDefaultInstance() {
+    return DEFAULT_INSTANCE;
+  }
+
+  private static final com.google.protobuf.Parser<ListRagCorporaResponse> PARSER =
+      new com.google.protobuf.AbstractParser<ListRagCorporaResponse>() {
+        @java.lang.Override
+        public ListRagCorporaResponse parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
+
+  public static com.google.protobuf.Parser<ListRagCorporaResponse> parser() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.protobuf.Parser<ListRagCorporaResponse> getParserForType() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1beta1.ListRagCorporaResponse getDefaultInstanceForType() {
+    return DEFAULT_INSTANCE;
+  }
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ListRagCorporaResponseOrBuilder.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ListRagCorporaResponseOrBuilder.java
new file mode 100644
index 000000000000..596dc67a1b75
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ListRagCorporaResponseOrBuilder.java
@@ -0,0 +1,109 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1beta1/vertex_rag_data_service.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1beta1;
+
+public interface ListRagCorporaResponseOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.aiplatform.v1beta1.ListRagCorporaResponse)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * <pre>
+   * List of RagCorpora in the requested page.
+   * </pre>
+   *
+   * <code>repeated .google.cloud.aiplatform.v1beta1.RagCorpus rag_corpora = 1;</code>
+   */
+  java.util.List<com.google.cloud.aiplatform.v1beta1.RagCorpus> getRagCorporaList();
+  /**
+   *
+   *
+   * <pre>
+   * List of RagCorpora in the requested page.
+   * </pre>
+   *
+   * <code>repeated .google.cloud.aiplatform.v1beta1.RagCorpus rag_corpora = 1;</code>
+   */
+  com.google.cloud.aiplatform.v1beta1.RagCorpus getRagCorpora(int index);
+  /**
+   *
+   *
+   * <pre>
+   * List of RagCorpora in the requested page.
+   * </pre>
+   *
+   * <code>repeated .google.cloud.aiplatform.v1beta1.RagCorpus rag_corpora = 1;</code>
+   */
+  int getRagCorporaCount();
+  /**
+   *
+   *
+   * <pre>
+   * List of RagCorpora in the requested page.
+   * </pre>
+   *
+   * <code>repeated .google.cloud.aiplatform.v1beta1.RagCorpus rag_corpora = 1;</code>
+   */
+  java.util.List<? extends com.google.cloud.aiplatform.v1beta1.RagCorpusOrBuilder>
+      getRagCorporaOrBuilderList();
+  /**
+   *
+   *
+   * <pre>
+   * List of RagCorpora in the requested page.
+   * </pre>
+   *
+   * <code>repeated .google.cloud.aiplatform.v1beta1.RagCorpus rag_corpora = 1;</code>
+   */
+  com.google.cloud.aiplatform.v1beta1.RagCorpusOrBuilder getRagCorporaOrBuilder(int index);
+
+  /**
+   *
+   *
+   * <pre>
+   * A token to retrieve the next page of results.
+   * Pass to
+   * [ListRagCorporaRequest.page_token][google.cloud.aiplatform.v1beta1.ListRagCorporaRequest.page_token]
+   * to obtain that page.
+   * </pre>
+   *
+   * <code>string next_page_token = 2;</code>
+   *
+   * @return The nextPageToken.
+   */
+  java.lang.String getNextPageToken();
+  /**
+   *
+   *
+   * <pre>
+   * A token to retrieve the next page of results.
+   * Pass to
+   * [ListRagCorporaRequest.page_token][google.cloud.aiplatform.v1beta1.ListRagCorporaRequest.page_token]
+   * to obtain that page.
+   * </pre>
+   *
+   * <code>string next_page_token = 2;</code>
+   *
+   * @return The bytes for nextPageToken.
+   */
+  com.google.protobuf.ByteString getNextPageTokenBytes();
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ListRagFilesRequest.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ListRagFilesRequest.java
new file mode 100644
index 000000000000..7898e3c3f44b
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ListRagFilesRequest.java
@@ -0,0 +1,966 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1beta1/vertex_rag_data_service.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1beta1;
+
+/**
+ *
+ *
+ * <pre>
+ * Request message for
+ * [VertexRagDataService.ListRagFiles][google.cloud.aiplatform.v1beta1.VertexRagDataService.ListRagFiles].
+ * </pre>
+ *
+ * Protobuf type {@code google.cloud.aiplatform.v1beta1.ListRagFilesRequest}
+ */
+public final class ListRagFilesRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
+    // @@protoc_insertion_point(message_implements:google.cloud.aiplatform.v1beta1.ListRagFilesRequest)
+    ListRagFilesRequestOrBuilder {
+  private static final long serialVersionUID = 0L;
+  // Use ListRagFilesRequest.newBuilder() to construct.
+  private ListRagFilesRequest(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+    super(builder);
+  }
+
+  private ListRagFilesRequest() {
+    parent_ = "";
+    pageToken_ = "";
+  }
+
+  @java.lang.Override
+  @SuppressWarnings({"unused"})
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    return new ListRagFilesRequest();
+  }
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.aiplatform.v1beta1.VertexRagDataServiceProto
+        .internal_static_google_cloud_aiplatform_v1beta1_ListRagFilesRequest_descriptor;
+  }
+
+  @java.lang.Override
+  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internalGetFieldAccessorTable() {
+    return com.google.cloud.aiplatform.v1beta1.VertexRagDataServiceProto
+        .internal_static_google_cloud_aiplatform_v1beta1_ListRagFilesRequest_fieldAccessorTable
+        .ensureFieldAccessorsInitialized(
+            com.google.cloud.aiplatform.v1beta1.ListRagFilesRequest.class,
+            com.google.cloud.aiplatform.v1beta1.ListRagFilesRequest.Builder.class);
+  }
+
+  public static final int PARENT_FIELD_NUMBER = 1;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object parent_ = "";
+  /**
+   *
+   *
+   * <pre>
+   * Required. The resource name of the RagCorpus from which to list the
+   * RagFiles. Format:
+   * `projects/{project}/locations/{location}/ragCorpora/{rag_corpus}`
+   * </pre>
+   *
+   * <code>
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The parent.
+   */
+  @java.lang.Override
+  public java.lang.String getParent() {
+    java.lang.Object ref = parent_;
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      parent_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Required. The resource name of the RagCorpus from which to list the
+   * RagFiles. Format:
+   * `projects/{project}/locations/{location}/ragCorpora/{rag_corpus}`
+   * </pre>
+   *
+   * <code>
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The bytes for parent.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString getParentBytes() {
+    java.lang.Object ref = parent_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      parent_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
+  public static final int PAGE_SIZE_FIELD_NUMBER = 2;
+  private int pageSize_ = 0;
+  /**
+   *
+   *
+   * <pre>
+   * Optional. The standard list page size.
+   * </pre>
+   *
+   * <code>int32 page_size = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The pageSize.
+   */
+  @java.lang.Override
+  public int getPageSize() {
+    return pageSize_;
+  }
+
+  public static final int PAGE_TOKEN_FIELD_NUMBER = 3;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object pageToken_ = "";
+  /**
+   *
+   *
+   * <pre>
+   * Optional. The standard list page token.
+   * Typically obtained via
+   * [ListRagFilesResponse.next_page_token][google.cloud.aiplatform.v1beta1.ListRagFilesResponse.next_page_token]
+   * of the previous
+   * [VertexRagDataService.ListRagFiles][google.cloud.aiplatform.v1beta1.VertexRagDataService.ListRagFiles]
+   * call.
+   * </pre>
+   *
+   * <code>string page_token = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The pageToken.
+   */
+  @java.lang.Override
+  public java.lang.String getPageToken() {
+    java.lang.Object ref = pageToken_;
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      pageToken_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Optional. The standard list page token.
+   * Typically obtained via
+   * [ListRagFilesResponse.next_page_token][google.cloud.aiplatform.v1beta1.ListRagFilesResponse.next_page_token]
+   * of the previous
+   * [VertexRagDataService.ListRagFiles][google.cloud.aiplatform.v1beta1.VertexRagDataService.ListRagFiles]
+   * call.
+   * </pre>
+   *
+   * <code>string page_token = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The bytes for pageToken.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString getPageTokenBytes() {
+    java.lang.Object ref = pageToken_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      pageToken_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
+  private byte memoizedIsInitialized = -1;
+
+  @java.lang.Override
+  public final boolean isInitialized() {
+    byte isInitialized = memoizedIsInitialized;
+    if (isInitialized == 1) return true;
+    if (isInitialized == 0) return false;
+
+    memoizedIsInitialized = 1;
+    return true;
+  }
+
+  @java.lang.Override
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(parent_)) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 1, parent_);
+    }
+    if (pageSize_ != 0) {
+      output.writeInt32(2, pageSize_);
+    }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(pageToken_)) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 3, pageToken_);
+    }
+    getUnknownFields().writeTo(output);
+  }
+
+  @java.lang.Override
+  public int getSerializedSize() {
+    int size = memoizedSize;
+    if (size != -1) return size;
+
+    size = 0;
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(parent_)) {
+      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, parent_);
+    }
+    if (pageSize_ != 0) {
+      size += com.google.protobuf.CodedOutputStream.computeInt32Size(2, pageSize_);
+    }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(pageToken_)) {
+      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, pageToken_);
+    }
+    size += getUnknownFields().getSerializedSize();
+    memoizedSize = size;
+    return size;
+  }
+
+  @java.lang.Override
+  public boolean equals(final java.lang.Object obj) {
+    if (obj == this) {
+      return true;
+    }
+    if (!(obj instanceof com.google.cloud.aiplatform.v1beta1.ListRagFilesRequest)) {
+      return super.equals(obj);
+    }
+    com.google.cloud.aiplatform.v1beta1.ListRagFilesRequest other =
+        (com.google.cloud.aiplatform.v1beta1.ListRagFilesRequest) obj;
+
+    if (!getParent().equals(other.getParent())) return false;
+    if (getPageSize() != other.getPageSize()) return false;
+    if (!getPageToken().equals(other.getPageToken())) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
+    return true;
+  }
+
+  @java.lang.Override
+  public int hashCode() {
+    if (memoizedHashCode != 0) {
+      return memoizedHashCode;
+    }
+    int hash = 41;
+    hash = (19 * hash) + getDescriptor().hashCode();
+    hash = (37 * hash) + PARENT_FIELD_NUMBER;
+    hash = (53 * hash) + getParent().hashCode();
+    hash = (37 * hash) + PAGE_SIZE_FIELD_NUMBER;
+    hash = (53 * hash) + getPageSize();
+    hash = (37 * hash) + PAGE_TOKEN_FIELD_NUMBER;
+    hash = (53 * hash) + getPageToken().hashCode();
+    hash = (29 * hash) + getUnknownFields().hashCode();
+    memoizedHashCode = hash;
+    return hash;
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.ListRagFilesRequest parseFrom(
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.ListRagFilesRequest parseFrom(
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.ListRagFilesRequest parseFrom(
+      com.google.protobuf.ByteString data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
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+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.ListRagFilesRequest parseFrom(
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.ListRagFilesRequest parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.ListRagFilesRequest parseFrom(
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+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
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+  public static com.google.cloud.aiplatform.v1beta1.ListRagFilesRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.ListRagFilesRequest parseDelimitedFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
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+  public static com.google.cloud.aiplatform.v1beta1.ListRagFilesRequest parseFrom(
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
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+
+  public static com.google.cloud.aiplatform.v1beta1.ListRagFilesRequest parseFrom(
+      com.google.protobuf.CodedInputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  @java.lang.Override
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
+  public static Builder newBuilder() {
+    return DEFAULT_INSTANCE.toBuilder();
+  }
+
+  public static Builder newBuilder(
+      com.google.cloud.aiplatform.v1beta1.ListRagFilesRequest prototype) {
+    return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+  }
+
+  @java.lang.Override
+  public Builder toBuilder() {
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+  }
+
+  @java.lang.Override
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    Builder builder = new Builder(parent);
+    return builder;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Request message for
+   * [VertexRagDataService.ListRagFiles][google.cloud.aiplatform.v1beta1.VertexRagDataService.ListRagFiles].
+   * </pre>
+   *
+   * Protobuf type {@code google.cloud.aiplatform.v1beta1.ListRagFilesRequest}
+   */
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+      implements
+      // @@protoc_insertion_point(builder_implements:google.cloud.aiplatform.v1beta1.ListRagFilesRequest)
+      com.google.cloud.aiplatform.v1beta1.ListRagFilesRequestOrBuilder {
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.aiplatform.v1beta1.VertexRagDataServiceProto
+          .internal_static_google_cloud_aiplatform_v1beta1_ListRagFilesRequest_descriptor;
+    }
+
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+          .ensureFieldAccessorsInitialized(
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+              com.google.cloud.aiplatform.v1beta1.ListRagFilesRequest.Builder.class);
+    }
+
+    // Construct using com.google.cloud.aiplatform.v1beta1.ListRagFilesRequest.newBuilder()
+    private Builder() {}
+
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+    }
+
+    @java.lang.Override
+    public Builder clear() {
+      super.clear();
+      bitField0_ = 0;
+      parent_ = "";
+      pageSize_ = 0;
+      pageToken_ = "";
+      return this;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.aiplatform.v1beta1.VertexRagDataServiceProto
+          .internal_static_google_cloud_aiplatform_v1beta1_ListRagFilesRequest_descriptor;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1beta1.ListRagFilesRequest getDefaultInstanceForType() {
+      return com.google.cloud.aiplatform.v1beta1.ListRagFilesRequest.getDefaultInstance();
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1beta1.ListRagFilesRequest build() {
+      com.google.cloud.aiplatform.v1beta1.ListRagFilesRequest result = buildPartial();
+      if (!result.isInitialized()) {
+        throw newUninitializedMessageException(result);
+      }
+      return result;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1beta1.ListRagFilesRequest buildPartial() {
+      com.google.cloud.aiplatform.v1beta1.ListRagFilesRequest result =
+          new com.google.cloud.aiplatform.v1beta1.ListRagFilesRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
+      onBuilt();
+      return result;
+    }
+
+    private void buildPartial0(com.google.cloud.aiplatform.v1beta1.ListRagFilesRequest result) {
+      int from_bitField0_ = bitField0_;
+      if (((from_bitField0_ & 0x00000001) != 0)) {
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+      if (((from_bitField0_ & 0x00000004) != 0)) {
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+    @java.lang.Override
+    public Builder clone() {
+      return super.clone();
+    }
+
+    @java.lang.Override
+    public Builder setField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.setField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+      return super.clearField(field);
+    }
+
+    @java.lang.Override
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      return super.clearOneof(oneof);
+    }
+
+    @java.lang.Override
+    public Builder setRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+      return super.setRepeatedField(field, index, value);
+    }
+
+    @java.lang.Override
+    public Builder addRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.addRepeatedField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(com.google.protobuf.Message other) {
+      if (other instanceof com.google.cloud.aiplatform.v1beta1.ListRagFilesRequest) {
+        return mergeFrom((com.google.cloud.aiplatform.v1beta1.ListRagFilesRequest) other);
+      } else {
+        super.mergeFrom(other);
+        return this;
+      }
+    }
+
+    public Builder mergeFrom(com.google.cloud.aiplatform.v1beta1.ListRagFilesRequest other) {
+      if (other == com.google.cloud.aiplatform.v1beta1.ListRagFilesRequest.getDefaultInstance())
+        return this;
+      if (!other.getParent().isEmpty()) {
+        parent_ = other.parent_;
+        bitField0_ |= 0x00000001;
+        onChanged();
+      }
+      if (other.getPageSize() != 0) {
+        setPageSize(other.getPageSize());
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+      if (!other.getPageToken().isEmpty()) {
+        pageToken_ = other.pageToken_;
+        bitField0_ |= 0x00000004;
+        onChanged();
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+      this.mergeUnknownFields(other.getUnknownFields());
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final boolean isInitialized() {
+      return true;
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
+      try {
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+        while (!done) {
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+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                parent_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 16:
+              {
+                pageSize_ = input.readInt32();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 16
+            case 26:
+              {
+                pageToken_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 26
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
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+                break;
+              } // default:
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+        } // while (!done)
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.unwrapIOException();
+      } finally {
+        onChanged();
+      } // finally
+      return this;
+    }
+
+    private int bitField0_;
+
+    private java.lang.Object parent_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * Required. The resource name of the RagCorpus from which to list the
+     * RagFiles. Format:
+     * `projects/{project}/locations/{location}/ragCorpora/{rag_corpus}`
+     * </pre>
+     *
+     * <code>
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @return The parent.
+     */
+    public java.lang.String getParent() {
+      java.lang.Object ref = parent_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        parent_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The resource name of the RagCorpus from which to list the
+     * RagFiles. Format:
+     * `projects/{project}/locations/{location}/ragCorpora/{rag_corpus}`
+     * </pre>
+     *
+     * <code>
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @return The bytes for parent.
+     */
+    public com.google.protobuf.ByteString getParentBytes() {
+      java.lang.Object ref = parent_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        parent_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The resource name of the RagCorpus from which to list the
+     * RagFiles. Format:
+     * `projects/{project}/locations/{location}/ragCorpora/{rag_corpus}`
+     * </pre>
+     *
+     * <code>
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @param value The parent to set.
+     * @return This builder for chaining.
+     */
+    public Builder setParent(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      parent_ = value;
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The resource name of the RagCorpus from which to list the
+     * RagFiles. Format:
+     * `projects/{project}/locations/{location}/ragCorpora/{rag_corpus}`
+     * </pre>
+     *
+     * <code>
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearParent() {
+      parent_ = getDefaultInstance().getParent();
+      bitField0_ = (bitField0_ & ~0x00000001);
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The resource name of the RagCorpus from which to list the
+     * RagFiles. Format:
+     * `projects/{project}/locations/{location}/ragCorpora/{rag_corpus}`
+     * </pre>
+     *
+     * <code>
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @param value The bytes for parent to set.
+     * @return This builder for chaining.
+     */
+    public Builder setParentBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      parent_ = value;
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return this;
+    }
+
+    private int pageSize_;
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The standard list page size.
+     * </pre>
+     *
+     * <code>int32 page_size = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The pageSize.
+     */
+    @java.lang.Override
+    public int getPageSize() {
+      return pageSize_;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The standard list page size.
+     * </pre>
+     *
+     * <code>int32 page_size = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @param value The pageSize to set.
+     * @return This builder for chaining.
+     */
+    public Builder setPageSize(int value) {
+
+      pageSize_ = value;
+      bitField0_ |= 0x00000002;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The standard list page size.
+     * </pre>
+     *
+     * <code>int32 page_size = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearPageSize() {
+      bitField0_ = (bitField0_ & ~0x00000002);
+      pageSize_ = 0;
+      onChanged();
+      return this;
+    }
+
+    private java.lang.Object pageToken_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The standard list page token.
+     * Typically obtained via
+     * [ListRagFilesResponse.next_page_token][google.cloud.aiplatform.v1beta1.ListRagFilesResponse.next_page_token]
+     * of the previous
+     * [VertexRagDataService.ListRagFiles][google.cloud.aiplatform.v1beta1.VertexRagDataService.ListRagFiles]
+     * call.
+     * </pre>
+     *
+     * <code>string page_token = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The pageToken.
+     */
+    public java.lang.String getPageToken() {
+      java.lang.Object ref = pageToken_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        pageToken_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The standard list page token.
+     * Typically obtained via
+     * [ListRagFilesResponse.next_page_token][google.cloud.aiplatform.v1beta1.ListRagFilesResponse.next_page_token]
+     * of the previous
+     * [VertexRagDataService.ListRagFiles][google.cloud.aiplatform.v1beta1.VertexRagDataService.ListRagFiles]
+     * call.
+     * </pre>
+     *
+     * <code>string page_token = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The bytes for pageToken.
+     */
+    public com.google.protobuf.ByteString getPageTokenBytes() {
+      java.lang.Object ref = pageToken_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        pageToken_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The standard list page token.
+     * Typically obtained via
+     * [ListRagFilesResponse.next_page_token][google.cloud.aiplatform.v1beta1.ListRagFilesResponse.next_page_token]
+     * of the previous
+     * [VertexRagDataService.ListRagFiles][google.cloud.aiplatform.v1beta1.VertexRagDataService.ListRagFiles]
+     * call.
+     * </pre>
+     *
+     * <code>string page_token = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @param value The pageToken to set.
+     * @return This builder for chaining.
+     */
+    public Builder setPageToken(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      pageToken_ = value;
+      bitField0_ |= 0x00000004;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The standard list page token.
+     * Typically obtained via
+     * [ListRagFilesResponse.next_page_token][google.cloud.aiplatform.v1beta1.ListRagFilesResponse.next_page_token]
+     * of the previous
+     * [VertexRagDataService.ListRagFiles][google.cloud.aiplatform.v1beta1.VertexRagDataService.ListRagFiles]
+     * call.
+     * </pre>
+     *
+     * <code>string page_token = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearPageToken() {
+      pageToken_ = getDefaultInstance().getPageToken();
+      bitField0_ = (bitField0_ & ~0x00000004);
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The standard list page token.
+     * Typically obtained via
+     * [ListRagFilesResponse.next_page_token][google.cloud.aiplatform.v1beta1.ListRagFilesResponse.next_page_token]
+     * of the previous
+     * [VertexRagDataService.ListRagFiles][google.cloud.aiplatform.v1beta1.VertexRagDataService.ListRagFiles]
+     * call.
+     * </pre>
+     *
+     * <code>string page_token = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @param value The bytes for pageToken to set.
+     * @return This builder for chaining.
+     */
+    public Builder setPageTokenBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      pageToken_ = value;
+      bitField0_ |= 0x00000004;
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.setUnknownFields(unknownFields);
+    }
+
+    @java.lang.Override
+    public final Builder mergeUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.mergeUnknownFields(unknownFields);
+    }
+
+    // @@protoc_insertion_point(builder_scope:google.cloud.aiplatform.v1beta1.ListRagFilesRequest)
+  }
+
+  // @@protoc_insertion_point(class_scope:google.cloud.aiplatform.v1beta1.ListRagFilesRequest)
+  private static final com.google.cloud.aiplatform.v1beta1.ListRagFilesRequest DEFAULT_INSTANCE;
+
+  static {
+    DEFAULT_INSTANCE = new com.google.cloud.aiplatform.v1beta1.ListRagFilesRequest();
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.ListRagFilesRequest getDefaultInstance() {
+    return DEFAULT_INSTANCE;
+  }
+
+  private static final com.google.protobuf.Parser<ListRagFilesRequest> PARSER =
+      new com.google.protobuf.AbstractParser<ListRagFilesRequest>() {
+        @java.lang.Override
+        public ListRagFilesRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
+
+  public static com.google.protobuf.Parser<ListRagFilesRequest> parser() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.protobuf.Parser<ListRagFilesRequest> getParserForType() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1beta1.ListRagFilesRequest getDefaultInstanceForType() {
+    return DEFAULT_INSTANCE;
+  }
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ListRagFilesRequestOrBuilder.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ListRagFilesRequestOrBuilder.java
new file mode 100644
index 000000000000..7d691aa85276
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ListRagFilesRequestOrBuilder.java
@@ -0,0 +1,107 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1beta1/vertex_rag_data_service.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1beta1;
+
+public interface ListRagFilesRequestOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.aiplatform.v1beta1.ListRagFilesRequest)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * <pre>
+   * Required. The resource name of the RagCorpus from which to list the
+   * RagFiles. Format:
+   * `projects/{project}/locations/{location}/ragCorpora/{rag_corpus}`
+   * </pre>
+   *
+   * <code>
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The parent.
+   */
+  java.lang.String getParent();
+  /**
+   *
+   *
+   * <pre>
+   * Required. The resource name of the RagCorpus from which to list the
+   * RagFiles. Format:
+   * `projects/{project}/locations/{location}/ragCorpora/{rag_corpus}`
+   * </pre>
+   *
+   * <code>
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The bytes for parent.
+   */
+  com.google.protobuf.ByteString getParentBytes();
+
+  /**
+   *
+   *
+   * <pre>
+   * Optional. The standard list page size.
+   * </pre>
+   *
+   * <code>int32 page_size = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The pageSize.
+   */
+  int getPageSize();
+
+  /**
+   *
+   *
+   * <pre>
+   * Optional. The standard list page token.
+   * Typically obtained via
+   * [ListRagFilesResponse.next_page_token][google.cloud.aiplatform.v1beta1.ListRagFilesResponse.next_page_token]
+   * of the previous
+   * [VertexRagDataService.ListRagFiles][google.cloud.aiplatform.v1beta1.VertexRagDataService.ListRagFiles]
+   * call.
+   * </pre>
+   *
+   * <code>string page_token = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The pageToken.
+   */
+  java.lang.String getPageToken();
+  /**
+   *
+   *
+   * <pre>
+   * Optional. The standard list page token.
+   * Typically obtained via
+   * [ListRagFilesResponse.next_page_token][google.cloud.aiplatform.v1beta1.ListRagFilesResponse.next_page_token]
+   * of the previous
+   * [VertexRagDataService.ListRagFiles][google.cloud.aiplatform.v1beta1.VertexRagDataService.ListRagFiles]
+   * call.
+   * </pre>
+   *
+   * <code>string page_token = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The bytes for pageToken.
+   */
+  com.google.protobuf.ByteString getPageTokenBytes();
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ListRagFilesResponse.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ListRagFilesResponse.java
new file mode 100644
index 000000000000..00ea026fe285
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ListRagFilesResponse.java
@@ -0,0 +1,1143 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1beta1/vertex_rag_data_service.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1beta1;
+
+/**
+ *
+ *
+ * <pre>
+ * Response message for
+ * [VertexRagDataService.ListRagFiles][google.cloud.aiplatform.v1beta1.VertexRagDataService.ListRagFiles].
+ * </pre>
+ *
+ * Protobuf type {@code google.cloud.aiplatform.v1beta1.ListRagFilesResponse}
+ */
+public final class ListRagFilesResponse extends com.google.protobuf.GeneratedMessageV3
+    implements
+    // @@protoc_insertion_point(message_implements:google.cloud.aiplatform.v1beta1.ListRagFilesResponse)
+    ListRagFilesResponseOrBuilder {
+  private static final long serialVersionUID = 0L;
+  // Use ListRagFilesResponse.newBuilder() to construct.
+  private ListRagFilesResponse(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+    super(builder);
+  }
+
+  private ListRagFilesResponse() {
+    ragFiles_ = java.util.Collections.emptyList();
+    nextPageToken_ = "";
+  }
+
+  @java.lang.Override
+  @SuppressWarnings({"unused"})
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    return new ListRagFilesResponse();
+  }
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.aiplatform.v1beta1.VertexRagDataServiceProto
+        .internal_static_google_cloud_aiplatform_v1beta1_ListRagFilesResponse_descriptor;
+  }
+
+  @java.lang.Override
+  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internalGetFieldAccessorTable() {
+    return com.google.cloud.aiplatform.v1beta1.VertexRagDataServiceProto
+        .internal_static_google_cloud_aiplatform_v1beta1_ListRagFilesResponse_fieldAccessorTable
+        .ensureFieldAccessorsInitialized(
+            com.google.cloud.aiplatform.v1beta1.ListRagFilesResponse.class,
+            com.google.cloud.aiplatform.v1beta1.ListRagFilesResponse.Builder.class);
+  }
+
+  public static final int RAG_FILES_FIELD_NUMBER = 1;
+
+  @SuppressWarnings("serial")
+  private java.util.List<com.google.cloud.aiplatform.v1beta1.RagFile> ragFiles_;
+  /**
+   *
+   *
+   * <pre>
+   * List of RagFiles in the requested page.
+   * </pre>
+   *
+   * <code>repeated .google.cloud.aiplatform.v1beta1.RagFile rag_files = 1;</code>
+   */
+  @java.lang.Override
+  public java.util.List<com.google.cloud.aiplatform.v1beta1.RagFile> getRagFilesList() {
+    return ragFiles_;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * List of RagFiles in the requested page.
+   * </pre>
+   *
+   * <code>repeated .google.cloud.aiplatform.v1beta1.RagFile rag_files = 1;</code>
+   */
+  @java.lang.Override
+  public java.util.List<? extends com.google.cloud.aiplatform.v1beta1.RagFileOrBuilder>
+      getRagFilesOrBuilderList() {
+    return ragFiles_;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * List of RagFiles in the requested page.
+   * </pre>
+   *
+   * <code>repeated .google.cloud.aiplatform.v1beta1.RagFile rag_files = 1;</code>
+   */
+  @java.lang.Override
+  public int getRagFilesCount() {
+    return ragFiles_.size();
+  }
+  /**
+   *
+   *
+   * <pre>
+   * List of RagFiles in the requested page.
+   * </pre>
+   *
+   * <code>repeated .google.cloud.aiplatform.v1beta1.RagFile rag_files = 1;</code>
+   */
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1beta1.RagFile getRagFiles(int index) {
+    return ragFiles_.get(index);
+  }
+  /**
+   *
+   *
+   * <pre>
+   * List of RagFiles in the requested page.
+   * </pre>
+   *
+   * <code>repeated .google.cloud.aiplatform.v1beta1.RagFile rag_files = 1;</code>
+   */
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1beta1.RagFileOrBuilder getRagFilesOrBuilder(int index) {
+    return ragFiles_.get(index);
+  }
+
+  public static final int NEXT_PAGE_TOKEN_FIELD_NUMBER = 2;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object nextPageToken_ = "";
+  /**
+   *
+   *
+   * <pre>
+   * A token to retrieve the next page of results.
+   * Pass to
+   * [ListRagFilesRequest.page_token][google.cloud.aiplatform.v1beta1.ListRagFilesRequest.page_token]
+   * to obtain that page.
+   * </pre>
+   *
+   * <code>string next_page_token = 2;</code>
+   *
+   * @return The nextPageToken.
+   */
+  @java.lang.Override
+  public java.lang.String getNextPageToken() {
+    java.lang.Object ref = nextPageToken_;
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      nextPageToken_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * <pre>
+   * A token to retrieve the next page of results.
+   * Pass to
+   * [ListRagFilesRequest.page_token][google.cloud.aiplatform.v1beta1.ListRagFilesRequest.page_token]
+   * to obtain that page.
+   * </pre>
+   *
+   * <code>string next_page_token = 2;</code>
+   *
+   * @return The bytes for nextPageToken.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString getNextPageTokenBytes() {
+    java.lang.Object ref = nextPageToken_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      nextPageToken_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
+  private byte memoizedIsInitialized = -1;
+
+  @java.lang.Override
+  public final boolean isInitialized() {
+    byte isInitialized = memoizedIsInitialized;
+    if (isInitialized == 1) return true;
+    if (isInitialized == 0) return false;
+
+    memoizedIsInitialized = 1;
+    return true;
+  }
+
+  @java.lang.Override
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+    for (int i = 0; i < ragFiles_.size(); i++) {
+      output.writeMessage(1, ragFiles_.get(i));
+    }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(nextPageToken_)) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 2, nextPageToken_);
+    }
+    getUnknownFields().writeTo(output);
+  }
+
+  @java.lang.Override
+  public int getSerializedSize() {
+    int size = memoizedSize;
+    if (size != -1) return size;
+
+    size = 0;
+    for (int i = 0; i < ragFiles_.size(); i++) {
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, ragFiles_.get(i));
+    }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(nextPageToken_)) {
+      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, nextPageToken_);
+    }
+    size += getUnknownFields().getSerializedSize();
+    memoizedSize = size;
+    return size;
+  }
+
+  @java.lang.Override
+  public boolean equals(final java.lang.Object obj) {
+    if (obj == this) {
+      return true;
+    }
+    if (!(obj instanceof com.google.cloud.aiplatform.v1beta1.ListRagFilesResponse)) {
+      return super.equals(obj);
+    }
+    com.google.cloud.aiplatform.v1beta1.ListRagFilesResponse other =
+        (com.google.cloud.aiplatform.v1beta1.ListRagFilesResponse) obj;
+
+    if (!getRagFilesList().equals(other.getRagFilesList())) return false;
+    if (!getNextPageToken().equals(other.getNextPageToken())) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
+    return true;
+  }
+
+  @java.lang.Override
+  public int hashCode() {
+    if (memoizedHashCode != 0) {
+      return memoizedHashCode;
+    }
+    int hash = 41;
+    hash = (19 * hash) + getDescriptor().hashCode();
+    if (getRagFilesCount() > 0) {
+      hash = (37 * hash) + RAG_FILES_FIELD_NUMBER;
+      hash = (53 * hash) + getRagFilesList().hashCode();
+    }
+    hash = (37 * hash) + NEXT_PAGE_TOKEN_FIELD_NUMBER;
+    hash = (53 * hash) + getNextPageToken().hashCode();
+    hash = (29 * hash) + getUnknownFields().hashCode();
+    memoizedHashCode = hash;
+    return hash;
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.ListRagFilesResponse parseFrom(
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.ListRagFilesResponse parseFrom(
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.ListRagFilesResponse parseFrom(
+      com.google.protobuf.ByteString data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.ListRagFilesResponse parseFrom(
+      com.google.protobuf.ByteString data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.ListRagFilesResponse parseFrom(byte[] data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.ListRagFilesResponse parseFrom(
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.ListRagFilesResponse parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.ListRagFilesResponse parseFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.ListRagFilesResponse parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.ListRagFilesResponse parseDelimitedFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.ListRagFilesResponse parseFrom(
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.ListRagFilesResponse parseFrom(
+      com.google.protobuf.CodedInputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  @java.lang.Override
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
+  public static Builder newBuilder() {
+    return DEFAULT_INSTANCE.toBuilder();
+  }
+
+  public static Builder newBuilder(
+      com.google.cloud.aiplatform.v1beta1.ListRagFilesResponse prototype) {
+    return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+  }
+
+  @java.lang.Override
+  public Builder toBuilder() {
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+  }
+
+  @java.lang.Override
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    Builder builder = new Builder(parent);
+    return builder;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Response message for
+   * [VertexRagDataService.ListRagFiles][google.cloud.aiplatform.v1beta1.VertexRagDataService.ListRagFiles].
+   * </pre>
+   *
+   * Protobuf type {@code google.cloud.aiplatform.v1beta1.ListRagFilesResponse}
+   */
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+      implements
+      // @@protoc_insertion_point(builder_implements:google.cloud.aiplatform.v1beta1.ListRagFilesResponse)
+      com.google.cloud.aiplatform.v1beta1.ListRagFilesResponseOrBuilder {
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.aiplatform.v1beta1.VertexRagDataServiceProto
+          .internal_static_google_cloud_aiplatform_v1beta1_ListRagFilesResponse_descriptor;
+    }
+
+    @java.lang.Override
+    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+        internalGetFieldAccessorTable() {
+      return com.google.cloud.aiplatform.v1beta1.VertexRagDataServiceProto
+          .internal_static_google_cloud_aiplatform_v1beta1_ListRagFilesResponse_fieldAccessorTable
+          .ensureFieldAccessorsInitialized(
+              com.google.cloud.aiplatform.v1beta1.ListRagFilesResponse.class,
+              com.google.cloud.aiplatform.v1beta1.ListRagFilesResponse.Builder.class);
+    }
+
+    // Construct using com.google.cloud.aiplatform.v1beta1.ListRagFilesResponse.newBuilder()
+    private Builder() {}
+
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+    }
+
+    @java.lang.Override
+    public Builder clear() {
+      super.clear();
+      bitField0_ = 0;
+      if (ragFilesBuilder_ == null) {
+        ragFiles_ = java.util.Collections.emptyList();
+      } else {
+        ragFiles_ = null;
+        ragFilesBuilder_.clear();
+      }
+      bitField0_ = (bitField0_ & ~0x00000001);
+      nextPageToken_ = "";
+      return this;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.aiplatform.v1beta1.VertexRagDataServiceProto
+          .internal_static_google_cloud_aiplatform_v1beta1_ListRagFilesResponse_descriptor;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1beta1.ListRagFilesResponse getDefaultInstanceForType() {
+      return com.google.cloud.aiplatform.v1beta1.ListRagFilesResponse.getDefaultInstance();
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1beta1.ListRagFilesResponse build() {
+      com.google.cloud.aiplatform.v1beta1.ListRagFilesResponse result = buildPartial();
+      if (!result.isInitialized()) {
+        throw newUninitializedMessageException(result);
+      }
+      return result;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1beta1.ListRagFilesResponse buildPartial() {
+      com.google.cloud.aiplatform.v1beta1.ListRagFilesResponse result =
+          new com.google.cloud.aiplatform.v1beta1.ListRagFilesResponse(this);
+      buildPartialRepeatedFields(result);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
+      onBuilt();
+      return result;
+    }
+
+    private void buildPartialRepeatedFields(
+        com.google.cloud.aiplatform.v1beta1.ListRagFilesResponse result) {
+      if (ragFilesBuilder_ == null) {
+        if (((bitField0_ & 0x00000001) != 0)) {
+          ragFiles_ = java.util.Collections.unmodifiableList(ragFiles_);
+          bitField0_ = (bitField0_ & ~0x00000001);
+        }
+        result.ragFiles_ = ragFiles_;
+      } else {
+        result.ragFiles_ = ragFilesBuilder_.build();
+      }
+    }
+
+    private void buildPartial0(com.google.cloud.aiplatform.v1beta1.ListRagFilesResponse result) {
+      int from_bitField0_ = bitField0_;
+      if (((from_bitField0_ & 0x00000002) != 0)) {
+        result.nextPageToken_ = nextPageToken_;
+      }
+    }
+
+    @java.lang.Override
+    public Builder clone() {
+      return super.clone();
+    }
+
+    @java.lang.Override
+    public Builder setField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.setField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+      return super.clearField(field);
+    }
+
+    @java.lang.Override
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      return super.clearOneof(oneof);
+    }
+
+    @java.lang.Override
+    public Builder setRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+      return super.setRepeatedField(field, index, value);
+    }
+
+    @java.lang.Override
+    public Builder addRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.addRepeatedField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(com.google.protobuf.Message other) {
+      if (other instanceof com.google.cloud.aiplatform.v1beta1.ListRagFilesResponse) {
+        return mergeFrom((com.google.cloud.aiplatform.v1beta1.ListRagFilesResponse) other);
+      } else {
+        super.mergeFrom(other);
+        return this;
+      }
+    }
+
+    public Builder mergeFrom(com.google.cloud.aiplatform.v1beta1.ListRagFilesResponse other) {
+      if (other == com.google.cloud.aiplatform.v1beta1.ListRagFilesResponse.getDefaultInstance())
+        return this;
+      if (ragFilesBuilder_ == null) {
+        if (!other.ragFiles_.isEmpty()) {
+          if (ragFiles_.isEmpty()) {
+            ragFiles_ = other.ragFiles_;
+            bitField0_ = (bitField0_ & ~0x00000001);
+          } else {
+            ensureRagFilesIsMutable();
+            ragFiles_.addAll(other.ragFiles_);
+          }
+          onChanged();
+        }
+      } else {
+        if (!other.ragFiles_.isEmpty()) {
+          if (ragFilesBuilder_.isEmpty()) {
+            ragFilesBuilder_.dispose();
+            ragFilesBuilder_ = null;
+            ragFiles_ = other.ragFiles_;
+            bitField0_ = (bitField0_ & ~0x00000001);
+            ragFilesBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getRagFilesFieldBuilder()
+                    : null;
+          } else {
+            ragFilesBuilder_.addAllMessages(other.ragFiles_);
+          }
+        }
+      }
+      if (!other.getNextPageToken().isEmpty()) {
+        nextPageToken_ = other.nextPageToken_;
+        bitField0_ |= 0x00000002;
+        onChanged();
+      }
+      this.mergeUnknownFields(other.getUnknownFields());
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final boolean isInitialized() {
+      return true;
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
+      try {
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                com.google.cloud.aiplatform.v1beta1.RagFile m =
+                    input.readMessage(
+                        com.google.cloud.aiplatform.v1beta1.RagFile.parser(), extensionRegistry);
+                if (ragFilesBuilder_ == null) {
+                  ensureRagFilesIsMutable();
+                  ragFiles_.add(m);
+                } else {
+                  ragFilesBuilder_.addMessage(m);
+                }
+                break;
+              } // case 10
+            case 18:
+              {
+                nextPageToken_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.unwrapIOException();
+      } finally {
+        onChanged();
+      } // finally
+      return this;
+    }
+
+    private int bitField0_;
+
+    private java.util.List<com.google.cloud.aiplatform.v1beta1.RagFile> ragFiles_ =
+        java.util.Collections.emptyList();
+
+    private void ensureRagFilesIsMutable() {
+      if (!((bitField0_ & 0x00000001) != 0)) {
+        ragFiles_ = new java.util.ArrayList<com.google.cloud.aiplatform.v1beta1.RagFile>(ragFiles_);
+        bitField0_ |= 0x00000001;
+      }
+    }
+
+    private com.google.protobuf.RepeatedFieldBuilderV3<
+            com.google.cloud.aiplatform.v1beta1.RagFile,
+            com.google.cloud.aiplatform.v1beta1.RagFile.Builder,
+            com.google.cloud.aiplatform.v1beta1.RagFileOrBuilder>
+        ragFilesBuilder_;
+
+    /**
+     *
+     *
+     * <pre>
+     * List of RagFiles in the requested page.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.aiplatform.v1beta1.RagFile rag_files = 1;</code>
+     */
+    public java.util.List<com.google.cloud.aiplatform.v1beta1.RagFile> getRagFilesList() {
+      if (ragFilesBuilder_ == null) {
+        return java.util.Collections.unmodifiableList(ragFiles_);
+      } else {
+        return ragFilesBuilder_.getMessageList();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * List of RagFiles in the requested page.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.aiplatform.v1beta1.RagFile rag_files = 1;</code>
+     */
+    public int getRagFilesCount() {
+      if (ragFilesBuilder_ == null) {
+        return ragFiles_.size();
+      } else {
+        return ragFilesBuilder_.getCount();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * List of RagFiles in the requested page.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.aiplatform.v1beta1.RagFile rag_files = 1;</code>
+     */
+    public com.google.cloud.aiplatform.v1beta1.RagFile getRagFiles(int index) {
+      if (ragFilesBuilder_ == null) {
+        return ragFiles_.get(index);
+      } else {
+        return ragFilesBuilder_.getMessage(index);
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * List of RagFiles in the requested page.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.aiplatform.v1beta1.RagFile rag_files = 1;</code>
+     */
+    public Builder setRagFiles(int index, com.google.cloud.aiplatform.v1beta1.RagFile value) {
+      if (ragFilesBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        ensureRagFilesIsMutable();
+        ragFiles_.set(index, value);
+        onChanged();
+      } else {
+        ragFilesBuilder_.setMessage(index, value);
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * List of RagFiles in the requested page.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.aiplatform.v1beta1.RagFile rag_files = 1;</code>
+     */
+    public Builder setRagFiles(
+        int index, com.google.cloud.aiplatform.v1beta1.RagFile.Builder builderForValue) {
+      if (ragFilesBuilder_ == null) {
+        ensureRagFilesIsMutable();
+        ragFiles_.set(index, builderForValue.build());
+        onChanged();
+      } else {
+        ragFilesBuilder_.setMessage(index, builderForValue.build());
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * List of RagFiles in the requested page.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.aiplatform.v1beta1.RagFile rag_files = 1;</code>
+     */
+    public Builder addRagFiles(com.google.cloud.aiplatform.v1beta1.RagFile value) {
+      if (ragFilesBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        ensureRagFilesIsMutable();
+        ragFiles_.add(value);
+        onChanged();
+      } else {
+        ragFilesBuilder_.addMessage(value);
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * List of RagFiles in the requested page.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.aiplatform.v1beta1.RagFile rag_files = 1;</code>
+     */
+    public Builder addRagFiles(int index, com.google.cloud.aiplatform.v1beta1.RagFile value) {
+      if (ragFilesBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        ensureRagFilesIsMutable();
+        ragFiles_.add(index, value);
+        onChanged();
+      } else {
+        ragFilesBuilder_.addMessage(index, value);
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * List of RagFiles in the requested page.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.aiplatform.v1beta1.RagFile rag_files = 1;</code>
+     */
+    public Builder addRagFiles(
+        com.google.cloud.aiplatform.v1beta1.RagFile.Builder builderForValue) {
+      if (ragFilesBuilder_ == null) {
+        ensureRagFilesIsMutable();
+        ragFiles_.add(builderForValue.build());
+        onChanged();
+      } else {
+        ragFilesBuilder_.addMessage(builderForValue.build());
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * List of RagFiles in the requested page.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.aiplatform.v1beta1.RagFile rag_files = 1;</code>
+     */
+    public Builder addRagFiles(
+        int index, com.google.cloud.aiplatform.v1beta1.RagFile.Builder builderForValue) {
+      if (ragFilesBuilder_ == null) {
+        ensureRagFilesIsMutable();
+        ragFiles_.add(index, builderForValue.build());
+        onChanged();
+      } else {
+        ragFilesBuilder_.addMessage(index, builderForValue.build());
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * List of RagFiles in the requested page.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.aiplatform.v1beta1.RagFile rag_files = 1;</code>
+     */
+    public Builder addAllRagFiles(
+        java.lang.Iterable<? extends com.google.cloud.aiplatform.v1beta1.RagFile> values) {
+      if (ragFilesBuilder_ == null) {
+        ensureRagFilesIsMutable();
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, ragFiles_);
+        onChanged();
+      } else {
+        ragFilesBuilder_.addAllMessages(values);
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * List of RagFiles in the requested page.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.aiplatform.v1beta1.RagFile rag_files = 1;</code>
+     */
+    public Builder clearRagFiles() {
+      if (ragFilesBuilder_ == null) {
+        ragFiles_ = java.util.Collections.emptyList();
+        bitField0_ = (bitField0_ & ~0x00000001);
+        onChanged();
+      } else {
+        ragFilesBuilder_.clear();
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * List of RagFiles in the requested page.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.aiplatform.v1beta1.RagFile rag_files = 1;</code>
+     */
+    public Builder removeRagFiles(int index) {
+      if (ragFilesBuilder_ == null) {
+        ensureRagFilesIsMutable();
+        ragFiles_.remove(index);
+        onChanged();
+      } else {
+        ragFilesBuilder_.remove(index);
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * List of RagFiles in the requested page.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.aiplatform.v1beta1.RagFile rag_files = 1;</code>
+     */
+    public com.google.cloud.aiplatform.v1beta1.RagFile.Builder getRagFilesBuilder(int index) {
+      return getRagFilesFieldBuilder().getBuilder(index);
+    }
+    /**
+     *
+     *
+     * <pre>
+     * List of RagFiles in the requested page.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.aiplatform.v1beta1.RagFile rag_files = 1;</code>
+     */
+    public com.google.cloud.aiplatform.v1beta1.RagFileOrBuilder getRagFilesOrBuilder(int index) {
+      if (ragFilesBuilder_ == null) {
+        return ragFiles_.get(index);
+      } else {
+        return ragFilesBuilder_.getMessageOrBuilder(index);
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * List of RagFiles in the requested page.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.aiplatform.v1beta1.RagFile rag_files = 1;</code>
+     */
+    public java.util.List<? extends com.google.cloud.aiplatform.v1beta1.RagFileOrBuilder>
+        getRagFilesOrBuilderList() {
+      if (ragFilesBuilder_ != null) {
+        return ragFilesBuilder_.getMessageOrBuilderList();
+      } else {
+        return java.util.Collections.unmodifiableList(ragFiles_);
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * List of RagFiles in the requested page.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.aiplatform.v1beta1.RagFile rag_files = 1;</code>
+     */
+    public com.google.cloud.aiplatform.v1beta1.RagFile.Builder addRagFilesBuilder() {
+      return getRagFilesFieldBuilder()
+          .addBuilder(com.google.cloud.aiplatform.v1beta1.RagFile.getDefaultInstance());
+    }
+    /**
+     *
+     *
+     * <pre>
+     * List of RagFiles in the requested page.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.aiplatform.v1beta1.RagFile rag_files = 1;</code>
+     */
+    public com.google.cloud.aiplatform.v1beta1.RagFile.Builder addRagFilesBuilder(int index) {
+      return getRagFilesFieldBuilder()
+          .addBuilder(index, com.google.cloud.aiplatform.v1beta1.RagFile.getDefaultInstance());
+    }
+    /**
+     *
+     *
+     * <pre>
+     * List of RagFiles in the requested page.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.aiplatform.v1beta1.RagFile rag_files = 1;</code>
+     */
+    public java.util.List<com.google.cloud.aiplatform.v1beta1.RagFile.Builder>
+        getRagFilesBuilderList() {
+      return getRagFilesFieldBuilder().getBuilderList();
+    }
+
+    private com.google.protobuf.RepeatedFieldBuilderV3<
+            com.google.cloud.aiplatform.v1beta1.RagFile,
+            com.google.cloud.aiplatform.v1beta1.RagFile.Builder,
+            com.google.cloud.aiplatform.v1beta1.RagFileOrBuilder>
+        getRagFilesFieldBuilder() {
+      if (ragFilesBuilder_ == null) {
+        ragFilesBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.cloud.aiplatform.v1beta1.RagFile,
+                com.google.cloud.aiplatform.v1beta1.RagFile.Builder,
+                com.google.cloud.aiplatform.v1beta1.RagFileOrBuilder>(
+                ragFiles_, ((bitField0_ & 0x00000001) != 0), getParentForChildren(), isClean());
+        ragFiles_ = null;
+      }
+      return ragFilesBuilder_;
+    }
+
+    private java.lang.Object nextPageToken_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * A token to retrieve the next page of results.
+     * Pass to
+     * [ListRagFilesRequest.page_token][google.cloud.aiplatform.v1beta1.ListRagFilesRequest.page_token]
+     * to obtain that page.
+     * </pre>
+     *
+     * <code>string next_page_token = 2;</code>
+     *
+     * @return The nextPageToken.
+     */
+    public java.lang.String getNextPageToken() {
+      java.lang.Object ref = nextPageToken_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        nextPageToken_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * A token to retrieve the next page of results.
+     * Pass to
+     * [ListRagFilesRequest.page_token][google.cloud.aiplatform.v1beta1.ListRagFilesRequest.page_token]
+     * to obtain that page.
+     * </pre>
+     *
+     * <code>string next_page_token = 2;</code>
+     *
+     * @return The bytes for nextPageToken.
+     */
+    public com.google.protobuf.ByteString getNextPageTokenBytes() {
+      java.lang.Object ref = nextPageToken_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        nextPageToken_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * A token to retrieve the next page of results.
+     * Pass to
+     * [ListRagFilesRequest.page_token][google.cloud.aiplatform.v1beta1.ListRagFilesRequest.page_token]
+     * to obtain that page.
+     * </pre>
+     *
+     * <code>string next_page_token = 2;</code>
+     *
+     * @param value The nextPageToken to set.
+     * @return This builder for chaining.
+     */
+    public Builder setNextPageToken(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      nextPageToken_ = value;
+      bitField0_ |= 0x00000002;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * A token to retrieve the next page of results.
+     * Pass to
+     * [ListRagFilesRequest.page_token][google.cloud.aiplatform.v1beta1.ListRagFilesRequest.page_token]
+     * to obtain that page.
+     * </pre>
+     *
+     * <code>string next_page_token = 2;</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearNextPageToken() {
+      nextPageToken_ = getDefaultInstance().getNextPageToken();
+      bitField0_ = (bitField0_ & ~0x00000002);
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * A token to retrieve the next page of results.
+     * Pass to
+     * [ListRagFilesRequest.page_token][google.cloud.aiplatform.v1beta1.ListRagFilesRequest.page_token]
+     * to obtain that page.
+     * </pre>
+     *
+     * <code>string next_page_token = 2;</code>
+     *
+     * @param value The bytes for nextPageToken to set.
+     * @return This builder for chaining.
+     */
+    public Builder setNextPageTokenBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      nextPageToken_ = value;
+      bitField0_ |= 0x00000002;
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.setUnknownFields(unknownFields);
+    }
+
+    @java.lang.Override
+    public final Builder mergeUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.mergeUnknownFields(unknownFields);
+    }
+
+    // @@protoc_insertion_point(builder_scope:google.cloud.aiplatform.v1beta1.ListRagFilesResponse)
+  }
+
+  // @@protoc_insertion_point(class_scope:google.cloud.aiplatform.v1beta1.ListRagFilesResponse)
+  private static final com.google.cloud.aiplatform.v1beta1.ListRagFilesResponse DEFAULT_INSTANCE;
+
+  static {
+    DEFAULT_INSTANCE = new com.google.cloud.aiplatform.v1beta1.ListRagFilesResponse();
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.ListRagFilesResponse getDefaultInstance() {
+    return DEFAULT_INSTANCE;
+  }
+
+  private static final com.google.protobuf.Parser<ListRagFilesResponse> PARSER =
+      new com.google.protobuf.AbstractParser<ListRagFilesResponse>() {
+        @java.lang.Override
+        public ListRagFilesResponse parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
+
+  public static com.google.protobuf.Parser<ListRagFilesResponse> parser() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.protobuf.Parser<ListRagFilesResponse> getParserForType() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1beta1.ListRagFilesResponse getDefaultInstanceForType() {
+    return DEFAULT_INSTANCE;
+  }
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ListRagFilesResponseOrBuilder.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ListRagFilesResponseOrBuilder.java
new file mode 100644
index 000000000000..aa210d3d41b4
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ListRagFilesResponseOrBuilder.java
@@ -0,0 +1,109 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1beta1/vertex_rag_data_service.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1beta1;
+
+public interface ListRagFilesResponseOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.aiplatform.v1beta1.ListRagFilesResponse)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * <pre>
+   * List of RagFiles in the requested page.
+   * </pre>
+   *
+   * <code>repeated .google.cloud.aiplatform.v1beta1.RagFile rag_files = 1;</code>
+   */
+  java.util.List<com.google.cloud.aiplatform.v1beta1.RagFile> getRagFilesList();
+  /**
+   *
+   *
+   * <pre>
+   * List of RagFiles in the requested page.
+   * </pre>
+   *
+   * <code>repeated .google.cloud.aiplatform.v1beta1.RagFile rag_files = 1;</code>
+   */
+  com.google.cloud.aiplatform.v1beta1.RagFile getRagFiles(int index);
+  /**
+   *
+   *
+   * <pre>
+   * List of RagFiles in the requested page.
+   * </pre>
+   *
+   * <code>repeated .google.cloud.aiplatform.v1beta1.RagFile rag_files = 1;</code>
+   */
+  int getRagFilesCount();
+  /**
+   *
+   *
+   * <pre>
+   * List of RagFiles in the requested page.
+   * </pre>
+   *
+   * <code>repeated .google.cloud.aiplatform.v1beta1.RagFile rag_files = 1;</code>
+   */
+  java.util.List<? extends com.google.cloud.aiplatform.v1beta1.RagFileOrBuilder>
+      getRagFilesOrBuilderList();
+  /**
+   *
+   *
+   * <pre>
+   * List of RagFiles in the requested page.
+   * </pre>
+   *
+   * <code>repeated .google.cloud.aiplatform.v1beta1.RagFile rag_files = 1;</code>
+   */
+  com.google.cloud.aiplatform.v1beta1.RagFileOrBuilder getRagFilesOrBuilder(int index);
+
+  /**
+   *
+   *
+   * <pre>
+   * A token to retrieve the next page of results.
+   * Pass to
+   * [ListRagFilesRequest.page_token][google.cloud.aiplatform.v1beta1.ListRagFilesRequest.page_token]
+   * to obtain that page.
+   * </pre>
+   *
+   * <code>string next_page_token = 2;</code>
+   *
+   * @return The nextPageToken.
+   */
+  java.lang.String getNextPageToken();
+  /**
+   *
+   *
+   * <pre>
+   * A token to retrieve the next page of results.
+   * Pass to
+   * [ListRagFilesRequest.page_token][google.cloud.aiplatform.v1beta1.ListRagFilesRequest.page_token]
+   * to obtain that page.
+   * </pre>
+   *
+   * <code>string next_page_token = 2;</code>
+   *
+   * @return The bytes for nextPageToken.
+   */
+  com.google.protobuf.ByteString getNextPageTokenBytes();
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/MachineResourcesProto.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/MachineResourcesProto.java
index 0d8535e545b5..9281e8d831c4 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/MachineResourcesProto.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/MachineResourcesProto.java
@@ -64,6 +64,10 @@ public static void registerAllExtensions(com.google.protobuf.ExtensionRegistry r
       internal_static_google_cloud_aiplatform_v1beta1_AutoscalingMetricSpec_descriptor;
   static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internal_static_google_cloud_aiplatform_v1beta1_AutoscalingMetricSpec_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_aiplatform_v1beta1_ShieldedVmConfig_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_aiplatform_v1beta1_ShieldedVmConfig_fieldAccessorTable;
 
   public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
     return descriptor;
@@ -102,14 +106,15 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
           + "ize_gb\030\002 \001(\003\"L\n\010NfsMount\022\023\n\006server\030\001 \001(\t"
           + "B\003\340A\002\022\021\n\004path\030\002 \001(\tB\003\340A\002\022\030\n\013mount_point\030"
           + "\003 \001(\tB\003\340A\002\"A\n\025AutoscalingMetricSpec\022\030\n\013m"
-          + "etric_name\030\001 \001(\tB\003\340A\002\022\016\n\006target\030\002 \001(\005B\354\001"
-          + "\n#com.google.cloud.aiplatform.v1beta1B\025M"
-          + "achineResourcesProtoP\001ZCcloud.google.com"
-          + "/go/aiplatform/apiv1beta1/aiplatformpb;a"
-          + "iplatformpb\252\002\037Google.Cloud.AIPlatform.V1"
-          + "Beta1\312\002\037Google\\Cloud\\AIPlatform\\V1beta1\352"
-          + "\002\"Google::Cloud::AIPlatform::V1beta1b\006pr"
-          + "oto3"
+          + "etric_name\030\001 \001(\tB\003\340A\002\022\016\n\006target\030\002 \001(\005\".\n"
+          + "\020ShieldedVmConfig\022\032\n\022enable_secure_boot\030"
+          + "\001 \001(\010B\354\001\n#com.google.cloud.aiplatform.v1"
+          + "beta1B\025MachineResourcesProtoP\001ZCcloud.go"
+          + "ogle.com/go/aiplatform/apiv1beta1/aiplat"
+          + "formpb;aiplatformpb\252\002\037Google.Cloud.AIPla"
+          + "tform.V1Beta1\312\002\037Google\\Cloud\\AIPlatform\\"
+          + "V1beta1\352\002\"Google::Cloud::AIPlatform::V1b"
+          + "eta1b\006proto3"
     };
     descriptor =
         com.google.protobuf.Descriptors.FileDescriptor.internalBuildGeneratedFileFrom(
@@ -190,6 +195,14 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
             new java.lang.String[] {
               "MetricName", "Target",
             });
+    internal_static_google_cloud_aiplatform_v1beta1_ShieldedVmConfig_descriptor =
+        getDescriptor().getMessageTypes().get(9);
+    internal_static_google_cloud_aiplatform_v1beta1_ShieldedVmConfig_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_aiplatform_v1beta1_ShieldedVmConfig_descriptor,
+            new java.lang.String[] {
+              "EnableSecureBoot",
+            });
     com.google.protobuf.ExtensionRegistry registry =
         com.google.protobuf.ExtensionRegistry.newInstance();
     registry.add(com.google.api.FieldBehaviorProto.fieldBehavior);
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/RagContextRecallResult.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/NetworkSpec.java
similarity index 50%
rename from java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/RagContextRecallResult.java
rename to java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/NetworkSpec.java
index 82b9c8999cd9..21cb8192ac55 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/RagContextRecallResult.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/NetworkSpec.java
@@ -14,7 +14,7 @@
  * limitations under the License.
  */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: google/cloud/aiplatform/v1beta1/evaluation_service.proto
+// source: google/cloud/aiplatform/v1beta1/network_spec.proto
 
 // Protobuf Java Version: 3.25.2
 package com.google.cloud.aiplatform.v1beta1;
@@ -23,104 +23,90 @@
  *
  *
  * <pre>
- * Spec for rag context recall result.
+ * Network spec.
  * </pre>
  *
- * Protobuf type {@code google.cloud.aiplatform.v1beta1.RagContextRecallResult}
+ * Protobuf type {@code google.cloud.aiplatform.v1beta1.NetworkSpec}
  */
-public final class RagContextRecallResult extends com.google.protobuf.GeneratedMessageV3
+public final class NetworkSpec extends com.google.protobuf.GeneratedMessageV3
     implements
-    // @@protoc_insertion_point(message_implements:google.cloud.aiplatform.v1beta1.RagContextRecallResult)
-    RagContextRecallResultOrBuilder {
+    // @@protoc_insertion_point(message_implements:google.cloud.aiplatform.v1beta1.NetworkSpec)
+    NetworkSpecOrBuilder {
   private static final long serialVersionUID = 0L;
-  // Use RagContextRecallResult.newBuilder() to construct.
-  private RagContextRecallResult(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+  // Use NetworkSpec.newBuilder() to construct.
+  private NetworkSpec(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
     super(builder);
   }
 
-  private RagContextRecallResult() {
-    explanation_ = "";
+  private NetworkSpec() {
+    network_ = "";
+    subnetwork_ = "";
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
   protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
-    return new RagContextRecallResult();
+    return new NetworkSpec();
   }
 
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.aiplatform.v1beta1.EvaluationServiceProto
-        .internal_static_google_cloud_aiplatform_v1beta1_RagContextRecallResult_descriptor;
+    return com.google.cloud.aiplatform.v1beta1.NetworkSpecProto
+        .internal_static_google_cloud_aiplatform_v1beta1_NetworkSpec_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.aiplatform.v1beta1.EvaluationServiceProto
-        .internal_static_google_cloud_aiplatform_v1beta1_RagContextRecallResult_fieldAccessorTable
+    return com.google.cloud.aiplatform.v1beta1.NetworkSpecProto
+        .internal_static_google_cloud_aiplatform_v1beta1_NetworkSpec_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.aiplatform.v1beta1.RagContextRecallResult.class,
-            com.google.cloud.aiplatform.v1beta1.RagContextRecallResult.Builder.class);
+            com.google.cloud.aiplatform.v1beta1.NetworkSpec.class,
+            com.google.cloud.aiplatform.v1beta1.NetworkSpec.Builder.class);
   }
 
-  private int bitField0_;
-  public static final int SCORE_FIELD_NUMBER = 1;
-  private float score_ = 0F;
+  public static final int ENABLE_INTERNET_ACCESS_FIELD_NUMBER = 1;
+  private boolean enableInternetAccess_ = false;
   /**
    *
    *
    * <pre>
-   * Output only. RagContextRecall score.
+   * Whether to enable public internet access. Default false.
    * </pre>
    *
-   * <code>optional float score = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+   * <code>bool enable_internet_access = 1;</code>
    *
-   * @return Whether the score field is set.
+   * @return The enableInternetAccess.
    */
   @java.lang.Override
-  public boolean hasScore() {
-    return ((bitField0_ & 0x00000001) != 0);
-  }
-  /**
-   *
-   *
-   * <pre>
-   * Output only. RagContextRecall score.
-   * </pre>
-   *
-   * <code>optional float score = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
-   *
-   * @return The score.
-   */
-  @java.lang.Override
-  public float getScore() {
-    return score_;
+  public boolean getEnableInternetAccess() {
+    return enableInternetAccess_;
   }
 
-  public static final int EXPLANATION_FIELD_NUMBER = 2;
+  public static final int NETWORK_FIELD_NUMBER = 2;
 
   @SuppressWarnings("serial")
-  private volatile java.lang.Object explanation_ = "";
+  private volatile java.lang.Object network_ = "";
   /**
    *
    *
    * <pre>
-   * Output only. Explanation for rag context recall score.
+   * The full name of the Google Compute Engine
+   * [network](https://cloud.google.com//compute/docs/networks-and-firewalls#networks)
    * </pre>
    *
-   * <code>string explanation = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+   * <code>string network = 2 [(.google.api.resource_reference) = { ... }</code>
    *
-   * @return The explanation.
+   * @return The network.
    */
   @java.lang.Override
-  public java.lang.String getExplanation() {
-    java.lang.Object ref = explanation_;
+  public java.lang.String getNetwork() {
+    java.lang.Object ref = network_;
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
       com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
-      explanation_ = s;
+      network_ = s;
       return s;
     }
   }
@@ -128,57 +114,80 @@ public java.lang.String getExplanation() {
    *
    *
    * <pre>
-   * Output only. Explanation for rag context recall score.
+   * The full name of the Google Compute Engine
+   * [network](https://cloud.google.com//compute/docs/networks-and-firewalls#networks)
    * </pre>
    *
-   * <code>string explanation = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+   * <code>string network = 2 [(.google.api.resource_reference) = { ... }</code>
    *
-   * @return The bytes for explanation.
+   * @return The bytes for network.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getExplanationBytes() {
-    java.lang.Object ref = explanation_;
+  public com.google.protobuf.ByteString getNetworkBytes() {
+    java.lang.Object ref = network_;
     if (ref instanceof java.lang.String) {
       com.google.protobuf.ByteString b =
           com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
-      explanation_ = b;
+      network_ = b;
       return b;
     } else {
       return (com.google.protobuf.ByteString) ref;
     }
   }
 
-  public static final int CONFIDENCE_FIELD_NUMBER = 3;
-  private float confidence_ = 0F;
+  public static final int SUBNETWORK_FIELD_NUMBER = 3;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object subnetwork_ = "";
   /**
    *
    *
    * <pre>
-   * Output only. Confidence for rag context recall score.
+   * The name of the subnet that this instance is in.
+   * Format:
+   * `projects/{project_id_or_number}/regions/{region}/subnetworks/{subnetwork_id}`
    * </pre>
    *
-   * <code>optional float confidence = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+   * <code>string subnetwork = 3 [(.google.api.resource_reference) = { ... }</code>
    *
-   * @return Whether the confidence field is set.
+   * @return The subnetwork.
    */
   @java.lang.Override
-  public boolean hasConfidence() {
-    return ((bitField0_ & 0x00000002) != 0);
+  public java.lang.String getSubnetwork() {
+    java.lang.Object ref = subnetwork_;
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      subnetwork_ = s;
+      return s;
+    }
   }
   /**
    *
    *
    * <pre>
-   * Output only. Confidence for rag context recall score.
+   * The name of the subnet that this instance is in.
+   * Format:
+   * `projects/{project_id_or_number}/regions/{region}/subnetworks/{subnetwork_id}`
    * </pre>
    *
-   * <code>optional float confidence = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+   * <code>string subnetwork = 3 [(.google.api.resource_reference) = { ... }</code>
    *
-   * @return The confidence.
+   * @return The bytes for subnetwork.
    */
   @java.lang.Override
-  public float getConfidence() {
-    return confidence_;
+  public com.google.protobuf.ByteString getSubnetworkBytes() {
+    java.lang.Object ref = subnetwork_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      subnetwork_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
   }
 
   private byte memoizedIsInitialized = -1;
@@ -195,14 +204,14 @@ public final boolean isInitialized() {
 
   @java.lang.Override
   public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
-    if (((bitField0_ & 0x00000001) != 0)) {
-      output.writeFloat(1, score_);
+    if (enableInternetAccess_ != false) {
+      output.writeBool(1, enableInternetAccess_);
     }
-    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(explanation_)) {
-      com.google.protobuf.GeneratedMessageV3.writeString(output, 2, explanation_);
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(network_)) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 2, network_);
     }
-    if (((bitField0_ & 0x00000002) != 0)) {
-      output.writeFloat(3, confidence_);
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(subnetwork_)) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 3, subnetwork_);
     }
     getUnknownFields().writeTo(output);
   }
@@ -213,14 +222,14 @@ public int getSerializedSize() {
     if (size != -1) return size;
 
     size = 0;
-    if (((bitField0_ & 0x00000001) != 0)) {
-      size += com.google.protobuf.CodedOutputStream.computeFloatSize(1, score_);
+    if (enableInternetAccess_ != false) {
+      size += com.google.protobuf.CodedOutputStream.computeBoolSize(1, enableInternetAccess_);
     }
-    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(explanation_)) {
-      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, explanation_);
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(network_)) {
+      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, network_);
     }
-    if (((bitField0_ & 0x00000002) != 0)) {
-      size += com.google.protobuf.CodedOutputStream.computeFloatSize(3, confidence_);
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(subnetwork_)) {
+      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, subnetwork_);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -232,23 +241,15 @@ public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
       return true;
     }
-    if (!(obj instanceof com.google.cloud.aiplatform.v1beta1.RagContextRecallResult)) {
+    if (!(obj instanceof com.google.cloud.aiplatform.v1beta1.NetworkSpec)) {
       return super.equals(obj);
     }
-    com.google.cloud.aiplatform.v1beta1.RagContextRecallResult other =
-        (com.google.cloud.aiplatform.v1beta1.RagContextRecallResult) obj;
+    com.google.cloud.aiplatform.v1beta1.NetworkSpec other =
+        (com.google.cloud.aiplatform.v1beta1.NetworkSpec) obj;
 
-    if (hasScore() != other.hasScore()) return false;
-    if (hasScore()) {
-      if (java.lang.Float.floatToIntBits(getScore())
-          != java.lang.Float.floatToIntBits(other.getScore())) return false;
-    }
-    if (!getExplanation().equals(other.getExplanation())) return false;
-    if (hasConfidence() != other.hasConfidence()) return false;
-    if (hasConfidence()) {
-      if (java.lang.Float.floatToIntBits(getConfidence())
-          != java.lang.Float.floatToIntBits(other.getConfidence())) return false;
-    }
+    if (getEnableInternetAccess() != other.getEnableInternetAccess()) return false;
+    if (!getNetwork().equals(other.getNetwork())) return false;
+    if (!getSubnetwork().equals(other.getSubnetwork())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -260,86 +261,82 @@ public int hashCode() {
     }
     int hash = 41;
     hash = (19 * hash) + getDescriptor().hashCode();
-    if (hasScore()) {
-      hash = (37 * hash) + SCORE_FIELD_NUMBER;
-      hash = (53 * hash) + java.lang.Float.floatToIntBits(getScore());
-    }
-    hash = (37 * hash) + EXPLANATION_FIELD_NUMBER;
-    hash = (53 * hash) + getExplanation().hashCode();
-    if (hasConfidence()) {
-      hash = (37 * hash) + CONFIDENCE_FIELD_NUMBER;
-      hash = (53 * hash) + java.lang.Float.floatToIntBits(getConfidence());
-    }
+    hash = (37 * hash) + ENABLE_INTERNET_ACCESS_FIELD_NUMBER;
+    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getEnableInternetAccess());
+    hash = (37 * hash) + NETWORK_FIELD_NUMBER;
+    hash = (53 * hash) + getNetwork().hashCode();
+    hash = (37 * hash) + SUBNETWORK_FIELD_NUMBER;
+    hash = (53 * hash) + getSubnetwork().hashCode();
     hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
 
-  public static com.google.cloud.aiplatform.v1beta1.RagContextRecallResult parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+  public static com.google.cloud.aiplatform.v1beta1.NetworkSpec parseFrom(java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
 
-  public static com.google.cloud.aiplatform.v1beta1.RagContextRecallResult parseFrom(
+  public static com.google.cloud.aiplatform.v1beta1.NetworkSpec parseFrom(
       java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
 
-  public static com.google.cloud.aiplatform.v1beta1.RagContextRecallResult parseFrom(
+  public static com.google.cloud.aiplatform.v1beta1.NetworkSpec parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
 
-  public static com.google.cloud.aiplatform.v1beta1.RagContextRecallResult parseFrom(
+  public static com.google.cloud.aiplatform.v1beta1.NetworkSpec parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
 
-  public static com.google.cloud.aiplatform.v1beta1.RagContextRecallResult parseFrom(byte[] data)
+  public static com.google.cloud.aiplatform.v1beta1.NetworkSpec parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
 
-  public static com.google.cloud.aiplatform.v1beta1.RagContextRecallResult parseFrom(
+  public static com.google.cloud.aiplatform.v1beta1.NetworkSpec parseFrom(
       byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
 
-  public static com.google.cloud.aiplatform.v1beta1.RagContextRecallResult parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
+  public static com.google.cloud.aiplatform.v1beta1.NetworkSpec parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
     return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
 
-  public static com.google.cloud.aiplatform.v1beta1.RagContextRecallResult parseFrom(
+  public static com.google.cloud.aiplatform.v1beta1.NetworkSpec parseFrom(
       java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
     return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
         PARSER, input, extensionRegistry);
   }
 
-  public static com.google.cloud.aiplatform.v1beta1.RagContextRecallResult parseDelimitedFrom(
+  public static com.google.cloud.aiplatform.v1beta1.NetworkSpec parseDelimitedFrom(
       java.io.InputStream input) throws java.io.IOException {
     return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
-  public static com.google.cloud.aiplatform.v1beta1.RagContextRecallResult parseDelimitedFrom(
+  public static com.google.cloud.aiplatform.v1beta1.NetworkSpec parseDelimitedFrom(
       java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
     return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
         PARSER, input, extensionRegistry);
   }
 
-  public static com.google.cloud.aiplatform.v1beta1.RagContextRecallResult parseFrom(
+  public static com.google.cloud.aiplatform.v1beta1.NetworkSpec parseFrom(
       com.google.protobuf.CodedInputStream input) throws java.io.IOException {
     return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
 
-  public static com.google.cloud.aiplatform.v1beta1.RagContextRecallResult parseFrom(
+  public static com.google.cloud.aiplatform.v1beta1.NetworkSpec parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
@@ -356,8 +353,7 @@ public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
 
-  public static Builder newBuilder(
-      com.google.cloud.aiplatform.v1beta1.RagContextRecallResult prototype) {
+  public static Builder newBuilder(com.google.cloud.aiplatform.v1beta1.NetworkSpec prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
 
@@ -375,31 +371,31 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
    *
    *
    * <pre>
-   * Spec for rag context recall result.
+   * Network spec.
    * </pre>
    *
-   * Protobuf type {@code google.cloud.aiplatform.v1beta1.RagContextRecallResult}
+   * Protobuf type {@code google.cloud.aiplatform.v1beta1.NetworkSpec}
    */
   public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
       implements
-      // @@protoc_insertion_point(builder_implements:google.cloud.aiplatform.v1beta1.RagContextRecallResult)
-      com.google.cloud.aiplatform.v1beta1.RagContextRecallResultOrBuilder {
+      // @@protoc_insertion_point(builder_implements:google.cloud.aiplatform.v1beta1.NetworkSpec)
+      com.google.cloud.aiplatform.v1beta1.NetworkSpecOrBuilder {
     public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.aiplatform.v1beta1.EvaluationServiceProto
-          .internal_static_google_cloud_aiplatform_v1beta1_RagContextRecallResult_descriptor;
+      return com.google.cloud.aiplatform.v1beta1.NetworkSpecProto
+          .internal_static_google_cloud_aiplatform_v1beta1_NetworkSpec_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.aiplatform.v1beta1.EvaluationServiceProto
-          .internal_static_google_cloud_aiplatform_v1beta1_RagContextRecallResult_fieldAccessorTable
+      return com.google.cloud.aiplatform.v1beta1.NetworkSpecProto
+          .internal_static_google_cloud_aiplatform_v1beta1_NetworkSpec_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.aiplatform.v1beta1.RagContextRecallResult.class,
-              com.google.cloud.aiplatform.v1beta1.RagContextRecallResult.Builder.class);
+              com.google.cloud.aiplatform.v1beta1.NetworkSpec.class,
+              com.google.cloud.aiplatform.v1beta1.NetworkSpec.Builder.class);
     }
 
-    // Construct using com.google.cloud.aiplatform.v1beta1.RagContextRecallResult.newBuilder()
+    // Construct using com.google.cloud.aiplatform.v1beta1.NetworkSpec.newBuilder()
     private Builder() {}
 
     private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
@@ -410,26 +406,26 @@ private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     public Builder clear() {
       super.clear();
       bitField0_ = 0;
-      score_ = 0F;
-      explanation_ = "";
-      confidence_ = 0F;
+      enableInternetAccess_ = false;
+      network_ = "";
+      subnetwork_ = "";
       return this;
     }
 
     @java.lang.Override
     public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.aiplatform.v1beta1.EvaluationServiceProto
-          .internal_static_google_cloud_aiplatform_v1beta1_RagContextRecallResult_descriptor;
+      return com.google.cloud.aiplatform.v1beta1.NetworkSpecProto
+          .internal_static_google_cloud_aiplatform_v1beta1_NetworkSpec_descriptor;
     }
 
     @java.lang.Override
-    public com.google.cloud.aiplatform.v1beta1.RagContextRecallResult getDefaultInstanceForType() {
-      return com.google.cloud.aiplatform.v1beta1.RagContextRecallResult.getDefaultInstance();
+    public com.google.cloud.aiplatform.v1beta1.NetworkSpec getDefaultInstanceForType() {
+      return com.google.cloud.aiplatform.v1beta1.NetworkSpec.getDefaultInstance();
     }
 
     @java.lang.Override
-    public com.google.cloud.aiplatform.v1beta1.RagContextRecallResult build() {
-      com.google.cloud.aiplatform.v1beta1.RagContextRecallResult result = buildPartial();
+    public com.google.cloud.aiplatform.v1beta1.NetworkSpec build() {
+      com.google.cloud.aiplatform.v1beta1.NetworkSpec result = buildPartial();
       if (!result.isInitialized()) {
         throw newUninitializedMessageException(result);
       }
@@ -437,9 +433,9 @@ public com.google.cloud.aiplatform.v1beta1.RagContextRecallResult build() {
     }
 
     @java.lang.Override
-    public com.google.cloud.aiplatform.v1beta1.RagContextRecallResult buildPartial() {
-      com.google.cloud.aiplatform.v1beta1.RagContextRecallResult result =
-          new com.google.cloud.aiplatform.v1beta1.RagContextRecallResult(this);
+    public com.google.cloud.aiplatform.v1beta1.NetworkSpec buildPartial() {
+      com.google.cloud.aiplatform.v1beta1.NetworkSpec result =
+          new com.google.cloud.aiplatform.v1beta1.NetworkSpec(this);
       if (bitField0_ != 0) {
         buildPartial0(result);
       }
@@ -447,21 +443,17 @@ public com.google.cloud.aiplatform.v1beta1.RagContextRecallResult buildPartial()
       return result;
     }
 
-    private void buildPartial0(com.google.cloud.aiplatform.v1beta1.RagContextRecallResult result) {
+    private void buildPartial0(com.google.cloud.aiplatform.v1beta1.NetworkSpec result) {
       int from_bitField0_ = bitField0_;
-      int to_bitField0_ = 0;
       if (((from_bitField0_ & 0x00000001) != 0)) {
-        result.score_ = score_;
-        to_bitField0_ |= 0x00000001;
+        result.enableInternetAccess_ = enableInternetAccess_;
       }
       if (((from_bitField0_ & 0x00000002) != 0)) {
-        result.explanation_ = explanation_;
+        result.network_ = network_;
       }
       if (((from_bitField0_ & 0x00000004) != 0)) {
-        result.confidence_ = confidence_;
-        to_bitField0_ |= 0x00000002;
+        result.subnetwork_ = subnetwork_;
       }
-      result.bitField0_ |= to_bitField0_;
     }
 
     @java.lang.Override
@@ -499,27 +491,29 @@ public Builder addRepeatedField(
 
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
-      if (other instanceof com.google.cloud.aiplatform.v1beta1.RagContextRecallResult) {
-        return mergeFrom((com.google.cloud.aiplatform.v1beta1.RagContextRecallResult) other);
+      if (other instanceof com.google.cloud.aiplatform.v1beta1.NetworkSpec) {
+        return mergeFrom((com.google.cloud.aiplatform.v1beta1.NetworkSpec) other);
       } else {
         super.mergeFrom(other);
         return this;
       }
     }
 
-    public Builder mergeFrom(com.google.cloud.aiplatform.v1beta1.RagContextRecallResult other) {
-      if (other == com.google.cloud.aiplatform.v1beta1.RagContextRecallResult.getDefaultInstance())
+    public Builder mergeFrom(com.google.cloud.aiplatform.v1beta1.NetworkSpec other) {
+      if (other == com.google.cloud.aiplatform.v1beta1.NetworkSpec.getDefaultInstance())
         return this;
-      if (other.hasScore()) {
-        setScore(other.getScore());
+      if (other.getEnableInternetAccess() != false) {
+        setEnableInternetAccess(other.getEnableInternetAccess());
       }
-      if (!other.getExplanation().isEmpty()) {
-        explanation_ = other.explanation_;
+      if (!other.getNetwork().isEmpty()) {
+        network_ = other.network_;
         bitField0_ |= 0x00000002;
         onChanged();
       }
-      if (other.hasConfidence()) {
-        setConfidence(other.getConfidence());
+      if (!other.getSubnetwork().isEmpty()) {
+        subnetwork_ = other.subnetwork_;
+        bitField0_ |= 0x00000004;
+        onChanged();
       }
       this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
@@ -547,24 +541,24 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 13:
+            case 8:
               {
-                score_ = input.readFloat();
+                enableInternetAccess_ = input.readBool();
                 bitField0_ |= 0x00000001;
                 break;
-              } // case 13
+              } // case 8
             case 18:
               {
-                explanation_ = input.readStringRequireUtf8();
+                network_ = input.readStringRequireUtf8();
                 bitField0_ |= 0x00000002;
                 break;
               } // case 18
-            case 29:
+            case 26:
               {
-                confidence_ = input.readFloat();
+                subnetwork_ = input.readStringRequireUtf8();
                 bitField0_ |= 0x00000004;
                 break;
-              } // case 29
+              } // case 26
             default:
               {
                 if (!super.parseUnknownField(input, extensionRegistry, tag)) {
@@ -584,52 +578,37 @@ public Builder mergeFrom(
 
     private int bitField0_;
 
-    private float score_;
+    private boolean enableInternetAccess_;
     /**
      *
      *
      * <pre>
-     * Output only. RagContextRecall score.
+     * Whether to enable public internet access. Default false.
      * </pre>
      *
-     * <code>optional float score = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     * <code>bool enable_internet_access = 1;</code>
      *
-     * @return Whether the score field is set.
+     * @return The enableInternetAccess.
      */
     @java.lang.Override
-    public boolean hasScore() {
-      return ((bitField0_ & 0x00000001) != 0);
+    public boolean getEnableInternetAccess() {
+      return enableInternetAccess_;
     }
     /**
      *
      *
      * <pre>
-     * Output only. RagContextRecall score.
+     * Whether to enable public internet access. Default false.
      * </pre>
      *
-     * <code>optional float score = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
-     *
-     * @return The score.
-     */
-    @java.lang.Override
-    public float getScore() {
-      return score_;
-    }
-    /**
-     *
+     * <code>bool enable_internet_access = 1;</code>
      *
-     * <pre>
-     * Output only. RagContextRecall score.
-     * </pre>
-     *
-     * <code>optional float score = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
-     *
-     * @param value The score to set.
+     * @param value The enableInternetAccess to set.
      * @return This builder for chaining.
      */
-    public Builder setScore(float value) {
+    public Builder setEnableInternetAccess(boolean value) {
 
-      score_ = value;
+      enableInternetAccess_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
@@ -638,38 +617,39 @@ public Builder setScore(float value) {
      *
      *
      * <pre>
-     * Output only. RagContextRecall score.
+     * Whether to enable public internet access. Default false.
      * </pre>
      *
-     * <code>optional float score = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     * <code>bool enable_internet_access = 1;</code>
      *
      * @return This builder for chaining.
      */
-    public Builder clearScore() {
+    public Builder clearEnableInternetAccess() {
       bitField0_ = (bitField0_ & ~0x00000001);
-      score_ = 0F;
+      enableInternetAccess_ = false;
       onChanged();
       return this;
     }
 
-    private java.lang.Object explanation_ = "";
+    private java.lang.Object network_ = "";
     /**
      *
      *
      * <pre>
-     * Output only. Explanation for rag context recall score.
+     * The full name of the Google Compute Engine
+     * [network](https://cloud.google.com//compute/docs/networks-and-firewalls#networks)
      * </pre>
      *
-     * <code>string explanation = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     * <code>string network = 2 [(.google.api.resource_reference) = { ... }</code>
      *
-     * @return The explanation.
+     * @return The network.
      */
-    public java.lang.String getExplanation() {
-      java.lang.Object ref = explanation_;
+    public java.lang.String getNetwork() {
+      java.lang.Object ref = network_;
       if (!(ref instanceof java.lang.String)) {
         com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
-        explanation_ = s;
+        network_ = s;
         return s;
       } else {
         return (java.lang.String) ref;
@@ -679,19 +659,20 @@ public java.lang.String getExplanation() {
      *
      *
      * <pre>
-     * Output only. Explanation for rag context recall score.
+     * The full name of the Google Compute Engine
+     * [network](https://cloud.google.com//compute/docs/networks-and-firewalls#networks)
      * </pre>
      *
-     * <code>string explanation = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     * <code>string network = 2 [(.google.api.resource_reference) = { ... }</code>
      *
-     * @return The bytes for explanation.
+     * @return The bytes for network.
      */
-    public com.google.protobuf.ByteString getExplanationBytes() {
-      java.lang.Object ref = explanation_;
+    public com.google.protobuf.ByteString getNetworkBytes() {
+      java.lang.Object ref = network_;
       if (ref instanceof String) {
         com.google.protobuf.ByteString b =
             com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
-        explanation_ = b;
+        network_ = b;
         return b;
       } else {
         return (com.google.protobuf.ByteString) ref;
@@ -701,19 +682,20 @@ public com.google.protobuf.ByteString getExplanationBytes() {
      *
      *
      * <pre>
-     * Output only. Explanation for rag context recall score.
+     * The full name of the Google Compute Engine
+     * [network](https://cloud.google.com//compute/docs/networks-and-firewalls#networks)
      * </pre>
      *
-     * <code>string explanation = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     * <code>string network = 2 [(.google.api.resource_reference) = { ... }</code>
      *
-     * @param value The explanation to set.
+     * @param value The network to set.
      * @return This builder for chaining.
      */
-    public Builder setExplanation(java.lang.String value) {
+    public Builder setNetwork(java.lang.String value) {
       if (value == null) {
         throw new NullPointerException();
       }
-      explanation_ = value;
+      network_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
@@ -722,15 +704,16 @@ public Builder setExplanation(java.lang.String value) {
      *
      *
      * <pre>
-     * Output only. Explanation for rag context recall score.
+     * The full name of the Google Compute Engine
+     * [network](https://cloud.google.com//compute/docs/networks-and-firewalls#networks)
      * </pre>
      *
-     * <code>string explanation = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     * <code>string network = 2 [(.google.api.resource_reference) = { ... }</code>
      *
      * @return This builder for chaining.
      */
-    public Builder clearExplanation() {
-      explanation_ = getDefaultInstance().getExplanation();
+    public Builder clearNetwork() {
+      network_ = getDefaultInstance().getNetwork();
       bitField0_ = (bitField0_ & ~0x00000002);
       onChanged();
       return this;
@@ -739,71 +722,94 @@ public Builder clearExplanation() {
      *
      *
      * <pre>
-     * Output only. Explanation for rag context recall score.
+     * The full name of the Google Compute Engine
+     * [network](https://cloud.google.com//compute/docs/networks-and-firewalls#networks)
      * </pre>
      *
-     * <code>string explanation = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     * <code>string network = 2 [(.google.api.resource_reference) = { ... }</code>
      *
-     * @param value The bytes for explanation to set.
+     * @param value The bytes for network to set.
      * @return This builder for chaining.
      */
-    public Builder setExplanationBytes(com.google.protobuf.ByteString value) {
+    public Builder setNetworkBytes(com.google.protobuf.ByteString value) {
       if (value == null) {
         throw new NullPointerException();
       }
       checkByteStringIsUtf8(value);
-      explanation_ = value;
+      network_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
 
-    private float confidence_;
+    private java.lang.Object subnetwork_ = "";
     /**
      *
      *
      * <pre>
-     * Output only. Confidence for rag context recall score.
+     * The name of the subnet that this instance is in.
+     * Format:
+     * `projects/{project_id_or_number}/regions/{region}/subnetworks/{subnetwork_id}`
      * </pre>
      *
-     * <code>optional float confidence = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     * <code>string subnetwork = 3 [(.google.api.resource_reference) = { ... }</code>
      *
-     * @return Whether the confidence field is set.
+     * @return The subnetwork.
      */
-    @java.lang.Override
-    public boolean hasConfidence() {
-      return ((bitField0_ & 0x00000004) != 0);
+    public java.lang.String getSubnetwork() {
+      java.lang.Object ref = subnetwork_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        subnetwork_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
     }
     /**
      *
      *
      * <pre>
-     * Output only. Confidence for rag context recall score.
+     * The name of the subnet that this instance is in.
+     * Format:
+     * `projects/{project_id_or_number}/regions/{region}/subnetworks/{subnetwork_id}`
      * </pre>
      *
-     * <code>optional float confidence = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     * <code>string subnetwork = 3 [(.google.api.resource_reference) = { ... }</code>
      *
-     * @return The confidence.
+     * @return The bytes for subnetwork.
      */
-    @java.lang.Override
-    public float getConfidence() {
-      return confidence_;
+    public com.google.protobuf.ByteString getSubnetworkBytes() {
+      java.lang.Object ref = subnetwork_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        subnetwork_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
     }
     /**
      *
      *
      * <pre>
-     * Output only. Confidence for rag context recall score.
+     * The name of the subnet that this instance is in.
+     * Format:
+     * `projects/{project_id_or_number}/regions/{region}/subnetworks/{subnetwork_id}`
      * </pre>
      *
-     * <code>optional float confidence = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     * <code>string subnetwork = 3 [(.google.api.resource_reference) = { ... }</code>
      *
-     * @param value The confidence to set.
+     * @param value The subnetwork to set.
      * @return This builder for chaining.
      */
-    public Builder setConfidence(float value) {
-
-      confidence_ = value;
+    public Builder setSubnetwork(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      subnetwork_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
@@ -812,16 +818,42 @@ public Builder setConfidence(float value) {
      *
      *
      * <pre>
-     * Output only. Confidence for rag context recall score.
+     * The name of the subnet that this instance is in.
+     * Format:
+     * `projects/{project_id_or_number}/regions/{region}/subnetworks/{subnetwork_id}`
      * </pre>
      *
-     * <code>optional float confidence = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     * <code>string subnetwork = 3 [(.google.api.resource_reference) = { ... }</code>
      *
      * @return This builder for chaining.
      */
-    public Builder clearConfidence() {
+    public Builder clearSubnetwork() {
+      subnetwork_ = getDefaultInstance().getSubnetwork();
       bitField0_ = (bitField0_ & ~0x00000004);
-      confidence_ = 0F;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The name of the subnet that this instance is in.
+     * Format:
+     * `projects/{project_id_or_number}/regions/{region}/subnetworks/{subnetwork_id}`
+     * </pre>
+     *
+     * <code>string subnetwork = 3 [(.google.api.resource_reference) = { ... }</code>
+     *
+     * @param value The bytes for subnetwork to set.
+     * @return This builder for chaining.
+     */
+    public Builder setSubnetworkBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      subnetwork_ = value;
+      bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
@@ -837,24 +869,24 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-    // @@protoc_insertion_point(builder_scope:google.cloud.aiplatform.v1beta1.RagContextRecallResult)
+    // @@protoc_insertion_point(builder_scope:google.cloud.aiplatform.v1beta1.NetworkSpec)
   }
 
-  // @@protoc_insertion_point(class_scope:google.cloud.aiplatform.v1beta1.RagContextRecallResult)
-  private static final com.google.cloud.aiplatform.v1beta1.RagContextRecallResult DEFAULT_INSTANCE;
+  // @@protoc_insertion_point(class_scope:google.cloud.aiplatform.v1beta1.NetworkSpec)
+  private static final com.google.cloud.aiplatform.v1beta1.NetworkSpec DEFAULT_INSTANCE;
 
   static {
-    DEFAULT_INSTANCE = new com.google.cloud.aiplatform.v1beta1.RagContextRecallResult();
+    DEFAULT_INSTANCE = new com.google.cloud.aiplatform.v1beta1.NetworkSpec();
   }
 
-  public static com.google.cloud.aiplatform.v1beta1.RagContextRecallResult getDefaultInstance() {
+  public static com.google.cloud.aiplatform.v1beta1.NetworkSpec getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser<RagContextRecallResult> PARSER =
-      new com.google.protobuf.AbstractParser<RagContextRecallResult>() {
+  private static final com.google.protobuf.Parser<NetworkSpec> PARSER =
+      new com.google.protobuf.AbstractParser<NetworkSpec>() {
         @java.lang.Override
-        public RagContextRecallResult parsePartialFrom(
+        public NetworkSpec parsePartialFrom(
             com.google.protobuf.CodedInputStream input,
             com.google.protobuf.ExtensionRegistryLite extensionRegistry)
             throws com.google.protobuf.InvalidProtocolBufferException {
@@ -873,17 +905,17 @@ public RagContextRecallResult parsePartialFrom(
         }
       };
 
-  public static com.google.protobuf.Parser<RagContextRecallResult> parser() {
+  public static com.google.protobuf.Parser<NetworkSpec> parser() {
     return PARSER;
   }
 
   @java.lang.Override
-  public com.google.protobuf.Parser<RagContextRecallResult> getParserForType() {
+  public com.google.protobuf.Parser<NetworkSpec> getParserForType() {
     return PARSER;
   }
 
   @java.lang.Override
-  public com.google.cloud.aiplatform.v1beta1.RagContextRecallResult getDefaultInstanceForType() {
+  public com.google.cloud.aiplatform.v1beta1.NetworkSpec getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
 }
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/NetworkSpecOrBuilder.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/NetworkSpecOrBuilder.java
new file mode 100644
index 000000000000..275ef7923778
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/NetworkSpecOrBuilder.java
@@ -0,0 +1,95 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1beta1/network_spec.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1beta1;
+
+public interface NetworkSpecOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.aiplatform.v1beta1.NetworkSpec)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * <pre>
+   * Whether to enable public internet access. Default false.
+   * </pre>
+   *
+   * <code>bool enable_internet_access = 1;</code>
+   *
+   * @return The enableInternetAccess.
+   */
+  boolean getEnableInternetAccess();
+
+  /**
+   *
+   *
+   * <pre>
+   * The full name of the Google Compute Engine
+   * [network](https://cloud.google.com//compute/docs/networks-and-firewalls#networks)
+   * </pre>
+   *
+   * <code>string network = 2 [(.google.api.resource_reference) = { ... }</code>
+   *
+   * @return The network.
+   */
+  java.lang.String getNetwork();
+  /**
+   *
+   *
+   * <pre>
+   * The full name of the Google Compute Engine
+   * [network](https://cloud.google.com//compute/docs/networks-and-firewalls#networks)
+   * </pre>
+   *
+   * <code>string network = 2 [(.google.api.resource_reference) = { ... }</code>
+   *
+   * @return The bytes for network.
+   */
+  com.google.protobuf.ByteString getNetworkBytes();
+
+  /**
+   *
+   *
+   * <pre>
+   * The name of the subnet that this instance is in.
+   * Format:
+   * `projects/{project_id_or_number}/regions/{region}/subnetworks/{subnetwork_id}`
+   * </pre>
+   *
+   * <code>string subnetwork = 3 [(.google.api.resource_reference) = { ... }</code>
+   *
+   * @return The subnetwork.
+   */
+  java.lang.String getSubnetwork();
+  /**
+   *
+   *
+   * <pre>
+   * The name of the subnet that this instance is in.
+   * Format:
+   * `projects/{project_id_or_number}/regions/{region}/subnetworks/{subnetwork_id}`
+   * </pre>
+   *
+   * <code>string subnetwork = 3 [(.google.api.resource_reference) = { ... }</code>
+   *
+   * @return The bytes for subnetwork.
+   */
+  com.google.protobuf.ByteString getSubnetworkBytes();
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/NetworkSpecProto.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/NetworkSpecProto.java
new file mode 100644
index 000000000000..f7a4a0f21d5d
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/NetworkSpecProto.java
@@ -0,0 +1,85 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1beta1/network_spec.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1beta1;
+
+public final class NetworkSpecProto {
+  private NetworkSpecProto() {}
+
+  public static void registerAllExtensions(com.google.protobuf.ExtensionRegistryLite registry) {}
+
+  public static void registerAllExtensions(com.google.protobuf.ExtensionRegistry registry) {
+    registerAllExtensions((com.google.protobuf.ExtensionRegistryLite) registry);
+  }
+
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_aiplatform_v1beta1_NetworkSpec_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_aiplatform_v1beta1_NetworkSpec_fieldAccessorTable;
+
+  public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
+    return descriptor;
+  }
+
+  private static com.google.protobuf.Descriptors.FileDescriptor descriptor;
+
+  static {
+    java.lang.String[] descriptorData = {
+      "\n2google/cloud/aiplatform/v1beta1/networ"
+          + "k_spec.proto\022\037google.cloud.aiplatform.v1"
+          + "beta1\032\031google/api/resource.proto\"\237\001\n\013Net"
+          + "workSpec\022\036\n\026enable_internet_access\030\001 \001(\010"
+          + "\0224\n\007network\030\002 \001(\tB#\372A \n\036compute.googleap"
+          + "is.com/Network\022:\n\nsubnetwork\030\003 \001(\tB&\372A#\n"
+          + "!compute.googleapis.com/SubnetworkB\313\002\n#c"
+          + "om.google.cloud.aiplatform.v1beta1B\020Netw"
+          + "orkSpecProtoP\001ZCcloud.google.com/go/aipl"
+          + "atform/apiv1beta1/aiplatformpb;aiplatfor"
+          + "mpb\252\002\037Google.Cloud.AIPlatform.V1Beta1\312\002\037"
+          + "Google\\Cloud\\AIPlatform\\V1beta1\352\002\"Google"
+          + "::Cloud::AIPlatform::V1beta1\352Aa\n!compute"
+          + ".googleapis.com/Subnetwork\022<projects/{pr"
+          + "oject}/regions/{region}/subnetworks/{sub"
+          + "network}b\006proto3"
+    };
+    descriptor =
+        com.google.protobuf.Descriptors.FileDescriptor.internalBuildGeneratedFileFrom(
+            descriptorData,
+            new com.google.protobuf.Descriptors.FileDescriptor[] {
+              com.google.api.ResourceProto.getDescriptor(),
+            });
+    internal_static_google_cloud_aiplatform_v1beta1_NetworkSpec_descriptor =
+        getDescriptor().getMessageTypes().get(0);
+    internal_static_google_cloud_aiplatform_v1beta1_NetworkSpec_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_aiplatform_v1beta1_NetworkSpec_descriptor,
+            new java.lang.String[] {
+              "EnableInternetAccess", "Network", "Subnetwork",
+            });
+    com.google.protobuf.ExtensionRegistry registry =
+        com.google.protobuf.ExtensionRegistry.newInstance();
+    registry.add(com.google.api.ResourceProto.resourceDefinition);
+    registry.add(com.google.api.ResourceProto.resourceReference);
+    com.google.protobuf.Descriptors.FileDescriptor.internalUpdateFileDescriptor(
+        descriptor, registry);
+    com.google.api.ResourceProto.getDescriptor();
+  }
+
+  // @@protoc_insertion_point(outer_class_scope)
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/NotebookEucConfig.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/NotebookEucConfig.java
new file mode 100644
index 000000000000..79a3074b9a9f
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/NotebookEucConfig.java
@@ -0,0 +1,661 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1beta1/notebook_euc_config.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1beta1;
+
+/**
+ *
+ *
+ * <pre>
+ * The euc configuration of NotebookRuntimeTemplate.
+ * </pre>
+ *
+ * Protobuf type {@code google.cloud.aiplatform.v1beta1.NotebookEucConfig}
+ */
+public final class NotebookEucConfig extends com.google.protobuf.GeneratedMessageV3
+    implements
+    // @@protoc_insertion_point(message_implements:google.cloud.aiplatform.v1beta1.NotebookEucConfig)
+    NotebookEucConfigOrBuilder {
+  private static final long serialVersionUID = 0L;
+  // Use NotebookEucConfig.newBuilder() to construct.
+  private NotebookEucConfig(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+    super(builder);
+  }
+
+  private NotebookEucConfig() {}
+
+  @java.lang.Override
+  @SuppressWarnings({"unused"})
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    return new NotebookEucConfig();
+  }
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.aiplatform.v1beta1.NotebookEucConfigProto
+        .internal_static_google_cloud_aiplatform_v1beta1_NotebookEucConfig_descriptor;
+  }
+
+  @java.lang.Override
+  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internalGetFieldAccessorTable() {
+    return com.google.cloud.aiplatform.v1beta1.NotebookEucConfigProto
+        .internal_static_google_cloud_aiplatform_v1beta1_NotebookEucConfig_fieldAccessorTable
+        .ensureFieldAccessorsInitialized(
+            com.google.cloud.aiplatform.v1beta1.NotebookEucConfig.class,
+            com.google.cloud.aiplatform.v1beta1.NotebookEucConfig.Builder.class);
+  }
+
+  public static final int EUC_DISABLED_FIELD_NUMBER = 1;
+  private boolean eucDisabled_ = false;
+  /**
+   *
+   *
+   * <pre>
+   * Input only. Whether EUC is disabled in this NotebookRuntimeTemplate.
+   * In proto3, the default value of a boolean is false. In this way, by default
+   * EUC will be enabled for NotebookRuntimeTemplate.
+   * </pre>
+   *
+   * <code>bool euc_disabled = 1 [(.google.api.field_behavior) = INPUT_ONLY];</code>
+   *
+   * @return The eucDisabled.
+   */
+  @java.lang.Override
+  public boolean getEucDisabled() {
+    return eucDisabled_;
+  }
+
+  public static final int BYPASS_ACTAS_CHECK_FIELD_NUMBER = 2;
+  private boolean bypassActasCheck_ = false;
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Whether ActAs check is bypassed for service account attached
+   * to the VM. If false, we need ActAs check for the default Compute Engine
+   * Service account. When a Runtime is created, a VM is allocated using Default
+   * Compute Engine Service Account. Any user requesting to use this Runtime
+   * requires Service Account User (ActAs) permission over this SA. If true,
+   * Runtime owner is using EUC and does not require the above permission as VM
+   * no longer use default Compute Engine SA, but a P4SA.
+   * </pre>
+   *
+   * <code>bool bypass_actas_check = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+   *
+   * @return The bypassActasCheck.
+   */
+  @java.lang.Override
+  public boolean getBypassActasCheck() {
+    return bypassActasCheck_;
+  }
+
+  private byte memoizedIsInitialized = -1;
+
+  @java.lang.Override
+  public final boolean isInitialized() {
+    byte isInitialized = memoizedIsInitialized;
+    if (isInitialized == 1) return true;
+    if (isInitialized == 0) return false;
+
+    memoizedIsInitialized = 1;
+    return true;
+  }
+
+  @java.lang.Override
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+    if (eucDisabled_ != false) {
+      output.writeBool(1, eucDisabled_);
+    }
+    if (bypassActasCheck_ != false) {
+      output.writeBool(2, bypassActasCheck_);
+    }
+    getUnknownFields().writeTo(output);
+  }
+
+  @java.lang.Override
+  public int getSerializedSize() {
+    int size = memoizedSize;
+    if (size != -1) return size;
+
+    size = 0;
+    if (eucDisabled_ != false) {
+      size += com.google.protobuf.CodedOutputStream.computeBoolSize(1, eucDisabled_);
+    }
+    if (bypassActasCheck_ != false) {
+      size += com.google.protobuf.CodedOutputStream.computeBoolSize(2, bypassActasCheck_);
+    }
+    size += getUnknownFields().getSerializedSize();
+    memoizedSize = size;
+    return size;
+  }
+
+  @java.lang.Override
+  public boolean equals(final java.lang.Object obj) {
+    if (obj == this) {
+      return true;
+    }
+    if (!(obj instanceof com.google.cloud.aiplatform.v1beta1.NotebookEucConfig)) {
+      return super.equals(obj);
+    }
+    com.google.cloud.aiplatform.v1beta1.NotebookEucConfig other =
+        (com.google.cloud.aiplatform.v1beta1.NotebookEucConfig) obj;
+
+    if (getEucDisabled() != other.getEucDisabled()) return false;
+    if (getBypassActasCheck() != other.getBypassActasCheck()) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
+    return true;
+  }
+
+  @java.lang.Override
+  public int hashCode() {
+    if (memoizedHashCode != 0) {
+      return memoizedHashCode;
+    }
+    int hash = 41;
+    hash = (19 * hash) + getDescriptor().hashCode();
+    hash = (37 * hash) + EUC_DISABLED_FIELD_NUMBER;
+    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getEucDisabled());
+    hash = (37 * hash) + BYPASS_ACTAS_CHECK_FIELD_NUMBER;
+    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getBypassActasCheck());
+    hash = (29 * hash) + getUnknownFields().hashCode();
+    memoizedHashCode = hash;
+    return hash;
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.NotebookEucConfig parseFrom(
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.NotebookEucConfig parseFrom(
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.NotebookEucConfig parseFrom(
+      com.google.protobuf.ByteString data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.NotebookEucConfig parseFrom(
+      com.google.protobuf.ByteString data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.NotebookEucConfig parseFrom(byte[] data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.NotebookEucConfig parseFrom(
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.NotebookEucConfig parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.NotebookEucConfig parseFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.NotebookEucConfig parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.NotebookEucConfig parseDelimitedFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.NotebookEucConfig parseFrom(
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.NotebookEucConfig parseFrom(
+      com.google.protobuf.CodedInputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  @java.lang.Override
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
+  public static Builder newBuilder() {
+    return DEFAULT_INSTANCE.toBuilder();
+  }
+
+  public static Builder newBuilder(
+      com.google.cloud.aiplatform.v1beta1.NotebookEucConfig prototype) {
+    return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+  }
+
+  @java.lang.Override
+  public Builder toBuilder() {
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+  }
+
+  @java.lang.Override
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    Builder builder = new Builder(parent);
+    return builder;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * The euc configuration of NotebookRuntimeTemplate.
+   * </pre>
+   *
+   * Protobuf type {@code google.cloud.aiplatform.v1beta1.NotebookEucConfig}
+   */
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+      implements
+      // @@protoc_insertion_point(builder_implements:google.cloud.aiplatform.v1beta1.NotebookEucConfig)
+      com.google.cloud.aiplatform.v1beta1.NotebookEucConfigOrBuilder {
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.aiplatform.v1beta1.NotebookEucConfigProto
+          .internal_static_google_cloud_aiplatform_v1beta1_NotebookEucConfig_descriptor;
+    }
+
+    @java.lang.Override
+    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+        internalGetFieldAccessorTable() {
+      return com.google.cloud.aiplatform.v1beta1.NotebookEucConfigProto
+          .internal_static_google_cloud_aiplatform_v1beta1_NotebookEucConfig_fieldAccessorTable
+          .ensureFieldAccessorsInitialized(
+              com.google.cloud.aiplatform.v1beta1.NotebookEucConfig.class,
+              com.google.cloud.aiplatform.v1beta1.NotebookEucConfig.Builder.class);
+    }
+
+    // Construct using com.google.cloud.aiplatform.v1beta1.NotebookEucConfig.newBuilder()
+    private Builder() {}
+
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+    }
+
+    @java.lang.Override
+    public Builder clear() {
+      super.clear();
+      bitField0_ = 0;
+      eucDisabled_ = false;
+      bypassActasCheck_ = false;
+      return this;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.aiplatform.v1beta1.NotebookEucConfigProto
+          .internal_static_google_cloud_aiplatform_v1beta1_NotebookEucConfig_descriptor;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1beta1.NotebookEucConfig getDefaultInstanceForType() {
+      return com.google.cloud.aiplatform.v1beta1.NotebookEucConfig.getDefaultInstance();
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1beta1.NotebookEucConfig build() {
+      com.google.cloud.aiplatform.v1beta1.NotebookEucConfig result = buildPartial();
+      if (!result.isInitialized()) {
+        throw newUninitializedMessageException(result);
+      }
+      return result;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1beta1.NotebookEucConfig buildPartial() {
+      com.google.cloud.aiplatform.v1beta1.NotebookEucConfig result =
+          new com.google.cloud.aiplatform.v1beta1.NotebookEucConfig(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
+      onBuilt();
+      return result;
+    }
+
+    private void buildPartial0(com.google.cloud.aiplatform.v1beta1.NotebookEucConfig result) {
+      int from_bitField0_ = bitField0_;
+      if (((from_bitField0_ & 0x00000001) != 0)) {
+        result.eucDisabled_ = eucDisabled_;
+      }
+      if (((from_bitField0_ & 0x00000002) != 0)) {
+        result.bypassActasCheck_ = bypassActasCheck_;
+      }
+    }
+
+    @java.lang.Override
+    public Builder clone() {
+      return super.clone();
+    }
+
+    @java.lang.Override
+    public Builder setField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.setField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+      return super.clearField(field);
+    }
+
+    @java.lang.Override
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      return super.clearOneof(oneof);
+    }
+
+    @java.lang.Override
+    public Builder setRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+      return super.setRepeatedField(field, index, value);
+    }
+
+    @java.lang.Override
+    public Builder addRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.addRepeatedField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(com.google.protobuf.Message other) {
+      if (other instanceof com.google.cloud.aiplatform.v1beta1.NotebookEucConfig) {
+        return mergeFrom((com.google.cloud.aiplatform.v1beta1.NotebookEucConfig) other);
+      } else {
+        super.mergeFrom(other);
+        return this;
+      }
+    }
+
+    public Builder mergeFrom(com.google.cloud.aiplatform.v1beta1.NotebookEucConfig other) {
+      if (other == com.google.cloud.aiplatform.v1beta1.NotebookEucConfig.getDefaultInstance())
+        return this;
+      if (other.getEucDisabled() != false) {
+        setEucDisabled(other.getEucDisabled());
+      }
+      if (other.getBypassActasCheck() != false) {
+        setBypassActasCheck(other.getBypassActasCheck());
+      }
+      this.mergeUnknownFields(other.getUnknownFields());
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final boolean isInitialized() {
+      return true;
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
+      try {
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 8:
+              {
+                eucDisabled_ = input.readBool();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 8
+            case 16:
+              {
+                bypassActasCheck_ = input.readBool();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 16
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.unwrapIOException();
+      } finally {
+        onChanged();
+      } // finally
+      return this;
+    }
+
+    private int bitField0_;
+
+    private boolean eucDisabled_;
+    /**
+     *
+     *
+     * <pre>
+     * Input only. Whether EUC is disabled in this NotebookRuntimeTemplate.
+     * In proto3, the default value of a boolean is false. In this way, by default
+     * EUC will be enabled for NotebookRuntimeTemplate.
+     * </pre>
+     *
+     * <code>bool euc_disabled = 1 [(.google.api.field_behavior) = INPUT_ONLY];</code>
+     *
+     * @return The eucDisabled.
+     */
+    @java.lang.Override
+    public boolean getEucDisabled() {
+      return eucDisabled_;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Input only. Whether EUC is disabled in this NotebookRuntimeTemplate.
+     * In proto3, the default value of a boolean is false. In this way, by default
+     * EUC will be enabled for NotebookRuntimeTemplate.
+     * </pre>
+     *
+     * <code>bool euc_disabled = 1 [(.google.api.field_behavior) = INPUT_ONLY];</code>
+     *
+     * @param value The eucDisabled to set.
+     * @return This builder for chaining.
+     */
+    public Builder setEucDisabled(boolean value) {
+
+      eucDisabled_ = value;
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Input only. Whether EUC is disabled in this NotebookRuntimeTemplate.
+     * In proto3, the default value of a boolean is false. In this way, by default
+     * EUC will be enabled for NotebookRuntimeTemplate.
+     * </pre>
+     *
+     * <code>bool euc_disabled = 1 [(.google.api.field_behavior) = INPUT_ONLY];</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearEucDisabled() {
+      bitField0_ = (bitField0_ & ~0x00000001);
+      eucDisabled_ = false;
+      onChanged();
+      return this;
+    }
+
+    private boolean bypassActasCheck_;
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Whether ActAs check is bypassed for service account attached
+     * to the VM. If false, we need ActAs check for the default Compute Engine
+     * Service account. When a Runtime is created, a VM is allocated using Default
+     * Compute Engine Service Account. Any user requesting to use this Runtime
+     * requires Service Account User (ActAs) permission over this SA. If true,
+     * Runtime owner is using EUC and does not require the above permission as VM
+     * no longer use default Compute Engine SA, but a P4SA.
+     * </pre>
+     *
+     * <code>bool bypass_actas_check = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     *
+     * @return The bypassActasCheck.
+     */
+    @java.lang.Override
+    public boolean getBypassActasCheck() {
+      return bypassActasCheck_;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Whether ActAs check is bypassed for service account attached
+     * to the VM. If false, we need ActAs check for the default Compute Engine
+     * Service account. When a Runtime is created, a VM is allocated using Default
+     * Compute Engine Service Account. Any user requesting to use this Runtime
+     * requires Service Account User (ActAs) permission over this SA. If true,
+     * Runtime owner is using EUC and does not require the above permission as VM
+     * no longer use default Compute Engine SA, but a P4SA.
+     * </pre>
+     *
+     * <code>bool bypass_actas_check = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     *
+     * @param value The bypassActasCheck to set.
+     * @return This builder for chaining.
+     */
+    public Builder setBypassActasCheck(boolean value) {
+
+      bypassActasCheck_ = value;
+      bitField0_ |= 0x00000002;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Whether ActAs check is bypassed for service account attached
+     * to the VM. If false, we need ActAs check for the default Compute Engine
+     * Service account. When a Runtime is created, a VM is allocated using Default
+     * Compute Engine Service Account. Any user requesting to use this Runtime
+     * requires Service Account User (ActAs) permission over this SA. If true,
+     * Runtime owner is using EUC and does not require the above permission as VM
+     * no longer use default Compute Engine SA, but a P4SA.
+     * </pre>
+     *
+     * <code>bool bypass_actas_check = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearBypassActasCheck() {
+      bitField0_ = (bitField0_ & ~0x00000002);
+      bypassActasCheck_ = false;
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.setUnknownFields(unknownFields);
+    }
+
+    @java.lang.Override
+    public final Builder mergeUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.mergeUnknownFields(unknownFields);
+    }
+
+    // @@protoc_insertion_point(builder_scope:google.cloud.aiplatform.v1beta1.NotebookEucConfig)
+  }
+
+  // @@protoc_insertion_point(class_scope:google.cloud.aiplatform.v1beta1.NotebookEucConfig)
+  private static final com.google.cloud.aiplatform.v1beta1.NotebookEucConfig DEFAULT_INSTANCE;
+
+  static {
+    DEFAULT_INSTANCE = new com.google.cloud.aiplatform.v1beta1.NotebookEucConfig();
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.NotebookEucConfig getDefaultInstance() {
+    return DEFAULT_INSTANCE;
+  }
+
+  private static final com.google.protobuf.Parser<NotebookEucConfig> PARSER =
+      new com.google.protobuf.AbstractParser<NotebookEucConfig>() {
+        @java.lang.Override
+        public NotebookEucConfig parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
+
+  public static com.google.protobuf.Parser<NotebookEucConfig> parser() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.protobuf.Parser<NotebookEucConfig> getParserForType() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1beta1.NotebookEucConfig getDefaultInstanceForType() {
+    return DEFAULT_INSTANCE;
+  }
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/NotebookEucConfigOrBuilder.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/NotebookEucConfigOrBuilder.java
new file mode 100644
index 000000000000..80f3be8d0389
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/NotebookEucConfigOrBuilder.java
@@ -0,0 +1,60 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1beta1/notebook_euc_config.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1beta1;
+
+public interface NotebookEucConfigOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.aiplatform.v1beta1.NotebookEucConfig)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * <pre>
+   * Input only. Whether EUC is disabled in this NotebookRuntimeTemplate.
+   * In proto3, the default value of a boolean is false. In this way, by default
+   * EUC will be enabled for NotebookRuntimeTemplate.
+   * </pre>
+   *
+   * <code>bool euc_disabled = 1 [(.google.api.field_behavior) = INPUT_ONLY];</code>
+   *
+   * @return The eucDisabled.
+   */
+  boolean getEucDisabled();
+
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Whether ActAs check is bypassed for service account attached
+   * to the VM. If false, we need ActAs check for the default Compute Engine
+   * Service account. When a Runtime is created, a VM is allocated using Default
+   * Compute Engine Service Account. Any user requesting to use this Runtime
+   * requires Service Account User (ActAs) permission over this SA. If true,
+   * Runtime owner is using EUC and does not require the above permission as VM
+   * no longer use default Compute Engine SA, but a P4SA.
+   * </pre>
+   *
+   * <code>bool bypass_actas_check = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+   *
+   * @return The bypassActasCheck.
+   */
+  boolean getBypassActasCheck();
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/NotebookEucConfigProto.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/NotebookEucConfigProto.java
new file mode 100644
index 000000000000..4e49f78096fb
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/NotebookEucConfigProto.java
@@ -0,0 +1,80 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1beta1/notebook_euc_config.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1beta1;
+
+public final class NotebookEucConfigProto {
+  private NotebookEucConfigProto() {}
+
+  public static void registerAllExtensions(com.google.protobuf.ExtensionRegistryLite registry) {}
+
+  public static void registerAllExtensions(com.google.protobuf.ExtensionRegistry registry) {
+    registerAllExtensions((com.google.protobuf.ExtensionRegistryLite) registry);
+  }
+
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_aiplatform_v1beta1_NotebookEucConfig_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_aiplatform_v1beta1_NotebookEucConfig_fieldAccessorTable;
+
+  public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
+    return descriptor;
+  }
+
+  private static com.google.protobuf.Descriptors.FileDescriptor descriptor;
+
+  static {
+    java.lang.String[] descriptorData = {
+      "\n9google/cloud/aiplatform/v1beta1/notebo"
+          + "ok_euc_config.proto\022\037google.cloud.aiplat"
+          + "form.v1beta1\032\037google/api/field_behavior."
+          + "proto\"O\n\021NotebookEucConfig\022\031\n\014euc_disabl"
+          + "ed\030\001 \001(\010B\003\340A\004\022\037\n\022bypass_actas_check\030\002 \001("
+          + "\010B\003\340A\003B\355\001\n#com.google.cloud.aiplatform.v"
+          + "1beta1B\026NotebookEucConfigProtoP\001ZCcloud."
+          + "google.com/go/aiplatform/apiv1beta1/aipl"
+          + "atformpb;aiplatformpb\252\002\037Google.Cloud.AIP"
+          + "latform.V1Beta1\312\002\037Google\\Cloud\\AIPlatfor"
+          + "m\\V1beta1\352\002\"Google::Cloud::AIPlatform::V"
+          + "1beta1b\006proto3"
+    };
+    descriptor =
+        com.google.protobuf.Descriptors.FileDescriptor.internalBuildGeneratedFileFrom(
+            descriptorData,
+            new com.google.protobuf.Descriptors.FileDescriptor[] {
+              com.google.api.FieldBehaviorProto.getDescriptor(),
+            });
+    internal_static_google_cloud_aiplatform_v1beta1_NotebookEucConfig_descriptor =
+        getDescriptor().getMessageTypes().get(0);
+    internal_static_google_cloud_aiplatform_v1beta1_NotebookEucConfig_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_aiplatform_v1beta1_NotebookEucConfig_descriptor,
+            new java.lang.String[] {
+              "EucDisabled", "BypassActasCheck",
+            });
+    com.google.protobuf.ExtensionRegistry registry =
+        com.google.protobuf.ExtensionRegistry.newInstance();
+    registry.add(com.google.api.FieldBehaviorProto.fieldBehavior);
+    com.google.protobuf.Descriptors.FileDescriptor.internalUpdateFileDescriptor(
+        descriptor, registry);
+    com.google.api.FieldBehaviorProto.getDescriptor();
+  }
+
+  // @@protoc_insertion_point(outer_class_scope)
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/NotebookIdleShutdownConfig.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/NotebookIdleShutdownConfig.java
new file mode 100644
index 000000000000..caf43a24aa9f
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/NotebookIdleShutdownConfig.java
@@ -0,0 +1,856 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1beta1/notebook_idle_shutdown_config.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1beta1;
+
+/**
+ *
+ *
+ * <pre>
+ * The idle shutdown configuration of NotebookRuntimeTemplate, which contains
+ * the idle_timeout as required field.
+ * </pre>
+ *
+ * Protobuf type {@code google.cloud.aiplatform.v1beta1.NotebookIdleShutdownConfig}
+ */
+public final class NotebookIdleShutdownConfig extends com.google.protobuf.GeneratedMessageV3
+    implements
+    // @@protoc_insertion_point(message_implements:google.cloud.aiplatform.v1beta1.NotebookIdleShutdownConfig)
+    NotebookIdleShutdownConfigOrBuilder {
+  private static final long serialVersionUID = 0L;
+  // Use NotebookIdleShutdownConfig.newBuilder() to construct.
+  private NotebookIdleShutdownConfig(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+    super(builder);
+  }
+
+  private NotebookIdleShutdownConfig() {}
+
+  @java.lang.Override
+  @SuppressWarnings({"unused"})
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    return new NotebookIdleShutdownConfig();
+  }
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.aiplatform.v1beta1.NotebookIdleShutdownConfigProto
+        .internal_static_google_cloud_aiplatform_v1beta1_NotebookIdleShutdownConfig_descriptor;
+  }
+
+  @java.lang.Override
+  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internalGetFieldAccessorTable() {
+    return com.google.cloud.aiplatform.v1beta1.NotebookIdleShutdownConfigProto
+        .internal_static_google_cloud_aiplatform_v1beta1_NotebookIdleShutdownConfig_fieldAccessorTable
+        .ensureFieldAccessorsInitialized(
+            com.google.cloud.aiplatform.v1beta1.NotebookIdleShutdownConfig.class,
+            com.google.cloud.aiplatform.v1beta1.NotebookIdleShutdownConfig.Builder.class);
+  }
+
+  private int bitField0_;
+  public static final int IDLE_TIMEOUT_FIELD_NUMBER = 1;
+  private com.google.protobuf.Duration idleTimeout_;
+  /**
+   *
+   *
+   * <pre>
+   * Required. Duration is accurate to the second. In Notebook, Idle Timeout is
+   * accurate to minute so the range of idle_timeout (second) is: 10 * 60 ~ 1440
+   * * 60.
+   * </pre>
+   *
+   * <code>.google.protobuf.Duration idle_timeout = 1 [(.google.api.field_behavior) = REQUIRED];
+   * </code>
+   *
+   * @return Whether the idleTimeout field is set.
+   */
+  @java.lang.Override
+  public boolean hasIdleTimeout() {
+    return ((bitField0_ & 0x00000001) != 0);
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Required. Duration is accurate to the second. In Notebook, Idle Timeout is
+   * accurate to minute so the range of idle_timeout (second) is: 10 * 60 ~ 1440
+   * * 60.
+   * </pre>
+   *
+   * <code>.google.protobuf.Duration idle_timeout = 1 [(.google.api.field_behavior) = REQUIRED];
+   * </code>
+   *
+   * @return The idleTimeout.
+   */
+  @java.lang.Override
+  public com.google.protobuf.Duration getIdleTimeout() {
+    return idleTimeout_ == null ? com.google.protobuf.Duration.getDefaultInstance() : idleTimeout_;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Required. Duration is accurate to the second. In Notebook, Idle Timeout is
+   * accurate to minute so the range of idle_timeout (second) is: 10 * 60 ~ 1440
+   * * 60.
+   * </pre>
+   *
+   * <code>.google.protobuf.Duration idle_timeout = 1 [(.google.api.field_behavior) = REQUIRED];
+   * </code>
+   */
+  @java.lang.Override
+  public com.google.protobuf.DurationOrBuilder getIdleTimeoutOrBuilder() {
+    return idleTimeout_ == null ? com.google.protobuf.Duration.getDefaultInstance() : idleTimeout_;
+  }
+
+  public static final int IDLE_SHUTDOWN_DISABLED_FIELD_NUMBER = 2;
+  private boolean idleShutdownDisabled_ = false;
+  /**
+   *
+   *
+   * <pre>
+   * Whether Idle Shutdown is disabled in this NotebookRuntimeTemplate.
+   * </pre>
+   *
+   * <code>bool idle_shutdown_disabled = 2;</code>
+   *
+   * @return The idleShutdownDisabled.
+   */
+  @java.lang.Override
+  public boolean getIdleShutdownDisabled() {
+    return idleShutdownDisabled_;
+  }
+
+  private byte memoizedIsInitialized = -1;
+
+  @java.lang.Override
+  public final boolean isInitialized() {
+    byte isInitialized = memoizedIsInitialized;
+    if (isInitialized == 1) return true;
+    if (isInitialized == 0) return false;
+
+    memoizedIsInitialized = 1;
+    return true;
+  }
+
+  @java.lang.Override
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+    if (((bitField0_ & 0x00000001) != 0)) {
+      output.writeMessage(1, getIdleTimeout());
+    }
+    if (idleShutdownDisabled_ != false) {
+      output.writeBool(2, idleShutdownDisabled_);
+    }
+    getUnknownFields().writeTo(output);
+  }
+
+  @java.lang.Override
+  public int getSerializedSize() {
+    int size = memoizedSize;
+    if (size != -1) return size;
+
+    size = 0;
+    if (((bitField0_ & 0x00000001) != 0)) {
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, getIdleTimeout());
+    }
+    if (idleShutdownDisabled_ != false) {
+      size += com.google.protobuf.CodedOutputStream.computeBoolSize(2, idleShutdownDisabled_);
+    }
+    size += getUnknownFields().getSerializedSize();
+    memoizedSize = size;
+    return size;
+  }
+
+  @java.lang.Override
+  public boolean equals(final java.lang.Object obj) {
+    if (obj == this) {
+      return true;
+    }
+    if (!(obj instanceof com.google.cloud.aiplatform.v1beta1.NotebookIdleShutdownConfig)) {
+      return super.equals(obj);
+    }
+    com.google.cloud.aiplatform.v1beta1.NotebookIdleShutdownConfig other =
+        (com.google.cloud.aiplatform.v1beta1.NotebookIdleShutdownConfig) obj;
+
+    if (hasIdleTimeout() != other.hasIdleTimeout()) return false;
+    if (hasIdleTimeout()) {
+      if (!getIdleTimeout().equals(other.getIdleTimeout())) return false;
+    }
+    if (getIdleShutdownDisabled() != other.getIdleShutdownDisabled()) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
+    return true;
+  }
+
+  @java.lang.Override
+  public int hashCode() {
+    if (memoizedHashCode != 0) {
+      return memoizedHashCode;
+    }
+    int hash = 41;
+    hash = (19 * hash) + getDescriptor().hashCode();
+    if (hasIdleTimeout()) {
+      hash = (37 * hash) + IDLE_TIMEOUT_FIELD_NUMBER;
+      hash = (53 * hash) + getIdleTimeout().hashCode();
+    }
+    hash = (37 * hash) + IDLE_SHUTDOWN_DISABLED_FIELD_NUMBER;
+    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getIdleShutdownDisabled());
+    hash = (29 * hash) + getUnknownFields().hashCode();
+    memoizedHashCode = hash;
+    return hash;
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.NotebookIdleShutdownConfig parseFrom(
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.NotebookIdleShutdownConfig parseFrom(
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.NotebookIdleShutdownConfig parseFrom(
+      com.google.protobuf.ByteString data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.NotebookIdleShutdownConfig parseFrom(
+      com.google.protobuf.ByteString data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.NotebookIdleShutdownConfig parseFrom(
+      byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.NotebookIdleShutdownConfig parseFrom(
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.NotebookIdleShutdownConfig parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.NotebookIdleShutdownConfig parseFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.NotebookIdleShutdownConfig parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.NotebookIdleShutdownConfig parseDelimitedFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.NotebookIdleShutdownConfig parseFrom(
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.NotebookIdleShutdownConfig parseFrom(
+      com.google.protobuf.CodedInputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  @java.lang.Override
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
+  public static Builder newBuilder() {
+    return DEFAULT_INSTANCE.toBuilder();
+  }
+
+  public static Builder newBuilder(
+      com.google.cloud.aiplatform.v1beta1.NotebookIdleShutdownConfig prototype) {
+    return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+  }
+
+  @java.lang.Override
+  public Builder toBuilder() {
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+  }
+
+  @java.lang.Override
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    Builder builder = new Builder(parent);
+    return builder;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * The idle shutdown configuration of NotebookRuntimeTemplate, which contains
+   * the idle_timeout as required field.
+   * </pre>
+   *
+   * Protobuf type {@code google.cloud.aiplatform.v1beta1.NotebookIdleShutdownConfig}
+   */
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+      implements
+      // @@protoc_insertion_point(builder_implements:google.cloud.aiplatform.v1beta1.NotebookIdleShutdownConfig)
+      com.google.cloud.aiplatform.v1beta1.NotebookIdleShutdownConfigOrBuilder {
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.aiplatform.v1beta1.NotebookIdleShutdownConfigProto
+          .internal_static_google_cloud_aiplatform_v1beta1_NotebookIdleShutdownConfig_descriptor;
+    }
+
+    @java.lang.Override
+    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+        internalGetFieldAccessorTable() {
+      return com.google.cloud.aiplatform.v1beta1.NotebookIdleShutdownConfigProto
+          .internal_static_google_cloud_aiplatform_v1beta1_NotebookIdleShutdownConfig_fieldAccessorTable
+          .ensureFieldAccessorsInitialized(
+              com.google.cloud.aiplatform.v1beta1.NotebookIdleShutdownConfig.class,
+              com.google.cloud.aiplatform.v1beta1.NotebookIdleShutdownConfig.Builder.class);
+    }
+
+    // Construct using com.google.cloud.aiplatform.v1beta1.NotebookIdleShutdownConfig.newBuilder()
+    private Builder() {
+      maybeForceBuilderInitialization();
+    }
+
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+      maybeForceBuilderInitialization();
+    }
+
+    private void maybeForceBuilderInitialization() {
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
+        getIdleTimeoutFieldBuilder();
+      }
+    }
+
+    @java.lang.Override
+    public Builder clear() {
+      super.clear();
+      bitField0_ = 0;
+      idleTimeout_ = null;
+      if (idleTimeoutBuilder_ != null) {
+        idleTimeoutBuilder_.dispose();
+        idleTimeoutBuilder_ = null;
+      }
+      idleShutdownDisabled_ = false;
+      return this;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.aiplatform.v1beta1.NotebookIdleShutdownConfigProto
+          .internal_static_google_cloud_aiplatform_v1beta1_NotebookIdleShutdownConfig_descriptor;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1beta1.NotebookIdleShutdownConfig
+        getDefaultInstanceForType() {
+      return com.google.cloud.aiplatform.v1beta1.NotebookIdleShutdownConfig.getDefaultInstance();
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1beta1.NotebookIdleShutdownConfig build() {
+      com.google.cloud.aiplatform.v1beta1.NotebookIdleShutdownConfig result = buildPartial();
+      if (!result.isInitialized()) {
+        throw newUninitializedMessageException(result);
+      }
+      return result;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1beta1.NotebookIdleShutdownConfig buildPartial() {
+      com.google.cloud.aiplatform.v1beta1.NotebookIdleShutdownConfig result =
+          new com.google.cloud.aiplatform.v1beta1.NotebookIdleShutdownConfig(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
+      onBuilt();
+      return result;
+    }
+
+    private void buildPartial0(
+        com.google.cloud.aiplatform.v1beta1.NotebookIdleShutdownConfig result) {
+      int from_bitField0_ = bitField0_;
+      int to_bitField0_ = 0;
+      if (((from_bitField0_ & 0x00000001) != 0)) {
+        result.idleTimeout_ =
+            idleTimeoutBuilder_ == null ? idleTimeout_ : idleTimeoutBuilder_.build();
+        to_bitField0_ |= 0x00000001;
+      }
+      if (((from_bitField0_ & 0x00000002) != 0)) {
+        result.idleShutdownDisabled_ = idleShutdownDisabled_;
+      }
+      result.bitField0_ |= to_bitField0_;
+    }
+
+    @java.lang.Override
+    public Builder clone() {
+      return super.clone();
+    }
+
+    @java.lang.Override
+    public Builder setField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.setField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+      return super.clearField(field);
+    }
+
+    @java.lang.Override
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      return super.clearOneof(oneof);
+    }
+
+    @java.lang.Override
+    public Builder setRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+      return super.setRepeatedField(field, index, value);
+    }
+
+    @java.lang.Override
+    public Builder addRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.addRepeatedField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(com.google.protobuf.Message other) {
+      if (other instanceof com.google.cloud.aiplatform.v1beta1.NotebookIdleShutdownConfig) {
+        return mergeFrom((com.google.cloud.aiplatform.v1beta1.NotebookIdleShutdownConfig) other);
+      } else {
+        super.mergeFrom(other);
+        return this;
+      }
+    }
+
+    public Builder mergeFrom(com.google.cloud.aiplatform.v1beta1.NotebookIdleShutdownConfig other) {
+      if (other
+          == com.google.cloud.aiplatform.v1beta1.NotebookIdleShutdownConfig.getDefaultInstance())
+        return this;
+      if (other.hasIdleTimeout()) {
+        mergeIdleTimeout(other.getIdleTimeout());
+      }
+      if (other.getIdleShutdownDisabled() != false) {
+        setIdleShutdownDisabled(other.getIdleShutdownDisabled());
+      }
+      this.mergeUnknownFields(other.getUnknownFields());
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final boolean isInitialized() {
+      return true;
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
+      try {
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                input.readMessage(getIdleTimeoutFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 16:
+              {
+                idleShutdownDisabled_ = input.readBool();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 16
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.unwrapIOException();
+      } finally {
+        onChanged();
+      } // finally
+      return this;
+    }
+
+    private int bitField0_;
+
+    private com.google.protobuf.Duration idleTimeout_;
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.protobuf.Duration,
+            com.google.protobuf.Duration.Builder,
+            com.google.protobuf.DurationOrBuilder>
+        idleTimeoutBuilder_;
+    /**
+     *
+     *
+     * <pre>
+     * Required. Duration is accurate to the second. In Notebook, Idle Timeout is
+     * accurate to minute so the range of idle_timeout (second) is: 10 * 60 ~ 1440
+     * * 60.
+     * </pre>
+     *
+     * <code>.google.protobuf.Duration idle_timeout = 1 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     *
+     * @return Whether the idleTimeout field is set.
+     */
+    public boolean hasIdleTimeout() {
+      return ((bitField0_ & 0x00000001) != 0);
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. Duration is accurate to the second. In Notebook, Idle Timeout is
+     * accurate to minute so the range of idle_timeout (second) is: 10 * 60 ~ 1440
+     * * 60.
+     * </pre>
+     *
+     * <code>.google.protobuf.Duration idle_timeout = 1 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     *
+     * @return The idleTimeout.
+     */
+    public com.google.protobuf.Duration getIdleTimeout() {
+      if (idleTimeoutBuilder_ == null) {
+        return idleTimeout_ == null
+            ? com.google.protobuf.Duration.getDefaultInstance()
+            : idleTimeout_;
+      } else {
+        return idleTimeoutBuilder_.getMessage();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. Duration is accurate to the second. In Notebook, Idle Timeout is
+     * accurate to minute so the range of idle_timeout (second) is: 10 * 60 ~ 1440
+     * * 60.
+     * </pre>
+     *
+     * <code>.google.protobuf.Duration idle_timeout = 1 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     */
+    public Builder setIdleTimeout(com.google.protobuf.Duration value) {
+      if (idleTimeoutBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        idleTimeout_ = value;
+      } else {
+        idleTimeoutBuilder_.setMessage(value);
+      }
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. Duration is accurate to the second. In Notebook, Idle Timeout is
+     * accurate to minute so the range of idle_timeout (second) is: 10 * 60 ~ 1440
+     * * 60.
+     * </pre>
+     *
+     * <code>.google.protobuf.Duration idle_timeout = 1 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     */
+    public Builder setIdleTimeout(com.google.protobuf.Duration.Builder builderForValue) {
+      if (idleTimeoutBuilder_ == null) {
+        idleTimeout_ = builderForValue.build();
+      } else {
+        idleTimeoutBuilder_.setMessage(builderForValue.build());
+      }
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. Duration is accurate to the second. In Notebook, Idle Timeout is
+     * accurate to minute so the range of idle_timeout (second) is: 10 * 60 ~ 1440
+     * * 60.
+     * </pre>
+     *
+     * <code>.google.protobuf.Duration idle_timeout = 1 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     */
+    public Builder mergeIdleTimeout(com.google.protobuf.Duration value) {
+      if (idleTimeoutBuilder_ == null) {
+        if (((bitField0_ & 0x00000001) != 0)
+            && idleTimeout_ != null
+            && idleTimeout_ != com.google.protobuf.Duration.getDefaultInstance()) {
+          getIdleTimeoutBuilder().mergeFrom(value);
+        } else {
+          idleTimeout_ = value;
+        }
+      } else {
+        idleTimeoutBuilder_.mergeFrom(value);
+      }
+      if (idleTimeout_ != null) {
+        bitField0_ |= 0x00000001;
+        onChanged();
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. Duration is accurate to the second. In Notebook, Idle Timeout is
+     * accurate to minute so the range of idle_timeout (second) is: 10 * 60 ~ 1440
+     * * 60.
+     * </pre>
+     *
+     * <code>.google.protobuf.Duration idle_timeout = 1 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     */
+    public Builder clearIdleTimeout() {
+      bitField0_ = (bitField0_ & ~0x00000001);
+      idleTimeout_ = null;
+      if (idleTimeoutBuilder_ != null) {
+        idleTimeoutBuilder_.dispose();
+        idleTimeoutBuilder_ = null;
+      }
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. Duration is accurate to the second. In Notebook, Idle Timeout is
+     * accurate to minute so the range of idle_timeout (second) is: 10 * 60 ~ 1440
+     * * 60.
+     * </pre>
+     *
+     * <code>.google.protobuf.Duration idle_timeout = 1 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     */
+    public com.google.protobuf.Duration.Builder getIdleTimeoutBuilder() {
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return getIdleTimeoutFieldBuilder().getBuilder();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. Duration is accurate to the second. In Notebook, Idle Timeout is
+     * accurate to minute so the range of idle_timeout (second) is: 10 * 60 ~ 1440
+     * * 60.
+     * </pre>
+     *
+     * <code>.google.protobuf.Duration idle_timeout = 1 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     */
+    public com.google.protobuf.DurationOrBuilder getIdleTimeoutOrBuilder() {
+      if (idleTimeoutBuilder_ != null) {
+        return idleTimeoutBuilder_.getMessageOrBuilder();
+      } else {
+        return idleTimeout_ == null
+            ? com.google.protobuf.Duration.getDefaultInstance()
+            : idleTimeout_;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. Duration is accurate to the second. In Notebook, Idle Timeout is
+     * accurate to minute so the range of idle_timeout (second) is: 10 * 60 ~ 1440
+     * * 60.
+     * </pre>
+     *
+     * <code>.google.protobuf.Duration idle_timeout = 1 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     */
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.protobuf.Duration,
+            com.google.protobuf.Duration.Builder,
+            com.google.protobuf.DurationOrBuilder>
+        getIdleTimeoutFieldBuilder() {
+      if (idleTimeoutBuilder_ == null) {
+        idleTimeoutBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.Duration,
+                com.google.protobuf.Duration.Builder,
+                com.google.protobuf.DurationOrBuilder>(
+                getIdleTimeout(), getParentForChildren(), isClean());
+        idleTimeout_ = null;
+      }
+      return idleTimeoutBuilder_;
+    }
+
+    private boolean idleShutdownDisabled_;
+    /**
+     *
+     *
+     * <pre>
+     * Whether Idle Shutdown is disabled in this NotebookRuntimeTemplate.
+     * </pre>
+     *
+     * <code>bool idle_shutdown_disabled = 2;</code>
+     *
+     * @return The idleShutdownDisabled.
+     */
+    @java.lang.Override
+    public boolean getIdleShutdownDisabled() {
+      return idleShutdownDisabled_;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Whether Idle Shutdown is disabled in this NotebookRuntimeTemplate.
+     * </pre>
+     *
+     * <code>bool idle_shutdown_disabled = 2;</code>
+     *
+     * @param value The idleShutdownDisabled to set.
+     * @return This builder for chaining.
+     */
+    public Builder setIdleShutdownDisabled(boolean value) {
+
+      idleShutdownDisabled_ = value;
+      bitField0_ |= 0x00000002;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Whether Idle Shutdown is disabled in this NotebookRuntimeTemplate.
+     * </pre>
+     *
+     * <code>bool idle_shutdown_disabled = 2;</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearIdleShutdownDisabled() {
+      bitField0_ = (bitField0_ & ~0x00000002);
+      idleShutdownDisabled_ = false;
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.setUnknownFields(unknownFields);
+    }
+
+    @java.lang.Override
+    public final Builder mergeUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.mergeUnknownFields(unknownFields);
+    }
+
+    // @@protoc_insertion_point(builder_scope:google.cloud.aiplatform.v1beta1.NotebookIdleShutdownConfig)
+  }
+
+  // @@protoc_insertion_point(class_scope:google.cloud.aiplatform.v1beta1.NotebookIdleShutdownConfig)
+  private static final com.google.cloud.aiplatform.v1beta1.NotebookIdleShutdownConfig
+      DEFAULT_INSTANCE;
+
+  static {
+    DEFAULT_INSTANCE = new com.google.cloud.aiplatform.v1beta1.NotebookIdleShutdownConfig();
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.NotebookIdleShutdownConfig
+      getDefaultInstance() {
+    return DEFAULT_INSTANCE;
+  }
+
+  private static final com.google.protobuf.Parser<NotebookIdleShutdownConfig> PARSER =
+      new com.google.protobuf.AbstractParser<NotebookIdleShutdownConfig>() {
+        @java.lang.Override
+        public NotebookIdleShutdownConfig parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
+
+  public static com.google.protobuf.Parser<NotebookIdleShutdownConfig> parser() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.protobuf.Parser<NotebookIdleShutdownConfig> getParserForType() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1beta1.NotebookIdleShutdownConfig
+      getDefaultInstanceForType() {
+    return DEFAULT_INSTANCE;
+  }
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/NotebookIdleShutdownConfigOrBuilder.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/NotebookIdleShutdownConfigOrBuilder.java
new file mode 100644
index 000000000000..6f46433e3e3e
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/NotebookIdleShutdownConfigOrBuilder.java
@@ -0,0 +1,83 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1beta1/notebook_idle_shutdown_config.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1beta1;
+
+public interface NotebookIdleShutdownConfigOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.aiplatform.v1beta1.NotebookIdleShutdownConfig)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * <pre>
+   * Required. Duration is accurate to the second. In Notebook, Idle Timeout is
+   * accurate to minute so the range of idle_timeout (second) is: 10 * 60 ~ 1440
+   * * 60.
+   * </pre>
+   *
+   * <code>.google.protobuf.Duration idle_timeout = 1 [(.google.api.field_behavior) = REQUIRED];
+   * </code>
+   *
+   * @return Whether the idleTimeout field is set.
+   */
+  boolean hasIdleTimeout();
+  /**
+   *
+   *
+   * <pre>
+   * Required. Duration is accurate to the second. In Notebook, Idle Timeout is
+   * accurate to minute so the range of idle_timeout (second) is: 10 * 60 ~ 1440
+   * * 60.
+   * </pre>
+   *
+   * <code>.google.protobuf.Duration idle_timeout = 1 [(.google.api.field_behavior) = REQUIRED];
+   * </code>
+   *
+   * @return The idleTimeout.
+   */
+  com.google.protobuf.Duration getIdleTimeout();
+  /**
+   *
+   *
+   * <pre>
+   * Required. Duration is accurate to the second. In Notebook, Idle Timeout is
+   * accurate to minute so the range of idle_timeout (second) is: 10 * 60 ~ 1440
+   * * 60.
+   * </pre>
+   *
+   * <code>.google.protobuf.Duration idle_timeout = 1 [(.google.api.field_behavior) = REQUIRED];
+   * </code>
+   */
+  com.google.protobuf.DurationOrBuilder getIdleTimeoutOrBuilder();
+
+  /**
+   *
+   *
+   * <pre>
+   * Whether Idle Shutdown is disabled in this NotebookRuntimeTemplate.
+   * </pre>
+   *
+   * <code>bool idle_shutdown_disabled = 2;</code>
+   *
+   * @return The idleShutdownDisabled.
+   */
+  boolean getIdleShutdownDisabled();
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/NotebookIdleShutdownConfigProto.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/NotebookIdleShutdownConfigProto.java
new file mode 100644
index 000000000000..f197bd2b43b7
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/NotebookIdleShutdownConfigProto.java
@@ -0,0 +1,84 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1beta1/notebook_idle_shutdown_config.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1beta1;
+
+public final class NotebookIdleShutdownConfigProto {
+  private NotebookIdleShutdownConfigProto() {}
+
+  public static void registerAllExtensions(com.google.protobuf.ExtensionRegistryLite registry) {}
+
+  public static void registerAllExtensions(com.google.protobuf.ExtensionRegistry registry) {
+    registerAllExtensions((com.google.protobuf.ExtensionRegistryLite) registry);
+  }
+
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_aiplatform_v1beta1_NotebookIdleShutdownConfig_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_aiplatform_v1beta1_NotebookIdleShutdownConfig_fieldAccessorTable;
+
+  public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
+    return descriptor;
+  }
+
+  private static com.google.protobuf.Descriptors.FileDescriptor descriptor;
+
+  static {
+    java.lang.String[] descriptorData = {
+      "\nCgoogle/cloud/aiplatform/v1beta1/notebo"
+          + "ok_idle_shutdown_config.proto\022\037google.cl"
+          + "oud.aiplatform.v1beta1\032\037google/api/field"
+          + "_behavior.proto\032\036google/protobuf/duratio"
+          + "n.proto\"r\n\032NotebookIdleShutdownConfig\0224\n"
+          + "\014idle_timeout\030\001 \001(\0132\031.google.protobuf.Du"
+          + "rationB\003\340A\002\022\036\n\026idle_shutdown_disabled\030\002 "
+          + "\001(\010B\366\001\n#com.google.cloud.aiplatform.v1be"
+          + "ta1B\037NotebookIdleShutdownConfigProtoP\001ZC"
+          + "cloud.google.com/go/aiplatform/apiv1beta"
+          + "1/aiplatformpb;aiplatformpb\252\002\037Google.Clo"
+          + "ud.AIPlatform.V1Beta1\312\002\037Google\\Cloud\\AIP"
+          + "latform\\V1beta1\352\002\"Google::Cloud::AIPlatf"
+          + "orm::V1beta1b\006proto3"
+    };
+    descriptor =
+        com.google.protobuf.Descriptors.FileDescriptor.internalBuildGeneratedFileFrom(
+            descriptorData,
+            new com.google.protobuf.Descriptors.FileDescriptor[] {
+              com.google.api.FieldBehaviorProto.getDescriptor(),
+              com.google.protobuf.DurationProto.getDescriptor(),
+            });
+    internal_static_google_cloud_aiplatform_v1beta1_NotebookIdleShutdownConfig_descriptor =
+        getDescriptor().getMessageTypes().get(0);
+    internal_static_google_cloud_aiplatform_v1beta1_NotebookIdleShutdownConfig_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_aiplatform_v1beta1_NotebookIdleShutdownConfig_descriptor,
+            new java.lang.String[] {
+              "IdleTimeout", "IdleShutdownDisabled",
+            });
+    com.google.protobuf.ExtensionRegistry registry =
+        com.google.protobuf.ExtensionRegistry.newInstance();
+    registry.add(com.google.api.FieldBehaviorProto.fieldBehavior);
+    com.google.protobuf.Descriptors.FileDescriptor.internalUpdateFileDescriptor(
+        descriptor, registry);
+    com.google.api.FieldBehaviorProto.getDescriptor();
+    com.google.protobuf.DurationProto.getDescriptor();
+  }
+
+  // @@protoc_insertion_point(outer_class_scope)
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/NotebookRuntime.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/NotebookRuntime.java
new file mode 100644
index 000000000000..37daca755619
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/NotebookRuntime.java
@@ -0,0 +1,4831 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1beta1/notebook_runtime.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1beta1;
+
+/**
+ *
+ *
+ * <pre>
+ * A runtime is a virtual machine allocated to a particular user for a
+ * particular Notebook file on temporary basis with lifetime limited to 24
+ * hours.
+ * </pre>
+ *
+ * Protobuf type {@code google.cloud.aiplatform.v1beta1.NotebookRuntime}
+ */
+public final class NotebookRuntime extends com.google.protobuf.GeneratedMessageV3
+    implements
+    // @@protoc_insertion_point(message_implements:google.cloud.aiplatform.v1beta1.NotebookRuntime)
+    NotebookRuntimeOrBuilder {
+  private static final long serialVersionUID = 0L;
+  // Use NotebookRuntime.newBuilder() to construct.
+  private NotebookRuntime(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+    super(builder);
+  }
+
+  private NotebookRuntime() {
+    name_ = "";
+    runtimeUser_ = "";
+    proxyUri_ = "";
+    healthState_ = 0;
+    displayName_ = "";
+    description_ = "";
+    serviceAccount_ = "";
+    runtimeState_ = 0;
+    version_ = "";
+    notebookRuntimeType_ = 0;
+    networkTags_ = com.google.protobuf.LazyStringArrayList.emptyList();
+  }
+
+  @java.lang.Override
+  @SuppressWarnings({"unused"})
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    return new NotebookRuntime();
+  }
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.aiplatform.v1beta1.NotebookRuntimeProto
+        .internal_static_google_cloud_aiplatform_v1beta1_NotebookRuntime_descriptor;
+  }
+
+  @SuppressWarnings({"rawtypes"})
+  @java.lang.Override
+  protected com.google.protobuf.MapFieldReflectionAccessor internalGetMapFieldReflection(
+      int number) {
+    switch (number) {
+      case 16:
+        return internalGetLabels();
+      default:
+        throw new RuntimeException("Invalid map field number: " + number);
+    }
+  }
+
+  @java.lang.Override
+  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internalGetFieldAccessorTable() {
+    return com.google.cloud.aiplatform.v1beta1.NotebookRuntimeProto
+        .internal_static_google_cloud_aiplatform_v1beta1_NotebookRuntime_fieldAccessorTable
+        .ensureFieldAccessorsInitialized(
+            com.google.cloud.aiplatform.v1beta1.NotebookRuntime.class,
+            com.google.cloud.aiplatform.v1beta1.NotebookRuntime.Builder.class);
+  }
+
+  /**
+   *
+   *
+   * <pre>
+   * The substate of the NotebookRuntime to display health information.
+   * </pre>
+   *
+   * Protobuf enum {@code google.cloud.aiplatform.v1beta1.NotebookRuntime.HealthState}
+   */
+  public enum HealthState implements com.google.protobuf.ProtocolMessageEnum {
+    /**
+     *
+     *
+     * <pre>
+     * Unspecified health state.
+     * </pre>
+     *
+     * <code>HEALTH_STATE_UNSPECIFIED = 0;</code>
+     */
+    HEALTH_STATE_UNSPECIFIED(0),
+    /**
+     *
+     *
+     * <pre>
+     * NotebookRuntime is in healthy state. Applies to ACTIVE state.
+     * </pre>
+     *
+     * <code>HEALTHY = 1;</code>
+     */
+    HEALTHY(1),
+    /**
+     *
+     *
+     * <pre>
+     * NotebookRuntime is in unhealthy state. Applies to ACTIVE state.
+     * </pre>
+     *
+     * <code>UNHEALTHY = 2;</code>
+     */
+    UNHEALTHY(2),
+    UNRECOGNIZED(-1),
+    ;
+
+    /**
+     *
+     *
+     * <pre>
+     * Unspecified health state.
+     * </pre>
+     *
+     * <code>HEALTH_STATE_UNSPECIFIED = 0;</code>
+     */
+    public static final int HEALTH_STATE_UNSPECIFIED_VALUE = 0;
+    /**
+     *
+     *
+     * <pre>
+     * NotebookRuntime is in healthy state. Applies to ACTIVE state.
+     * </pre>
+     *
+     * <code>HEALTHY = 1;</code>
+     */
+    public static final int HEALTHY_VALUE = 1;
+    /**
+     *
+     *
+     * <pre>
+     * NotebookRuntime is in unhealthy state. Applies to ACTIVE state.
+     * </pre>
+     *
+     * <code>UNHEALTHY = 2;</code>
+     */
+    public static final int UNHEALTHY_VALUE = 2;
+
+    public final int getNumber() {
+      if (this == UNRECOGNIZED) {
+        throw new java.lang.IllegalArgumentException(
+            "Can't get the number of an unknown enum value.");
+      }
+      return value;
+    }
+
+    /**
+     * @param value The numeric wire value of the corresponding enum entry.
+     * @return The enum associated with the given numeric wire value.
+     * @deprecated Use {@link #forNumber(int)} instead.
+     */
+    @java.lang.Deprecated
+    public static HealthState valueOf(int value) {
+      return forNumber(value);
+    }
+
+    /**
+     * @param value The numeric wire value of the corresponding enum entry.
+     * @return The enum associated with the given numeric wire value.
+     */
+    public static HealthState forNumber(int value) {
+      switch (value) {
+        case 0:
+          return HEALTH_STATE_UNSPECIFIED;
+        case 1:
+          return HEALTHY;
+        case 2:
+          return UNHEALTHY;
+        default:
+          return null;
+      }
+    }
+
+    public static com.google.protobuf.Internal.EnumLiteMap<HealthState> internalGetValueMap() {
+      return internalValueMap;
+    }
+
+    private static final com.google.protobuf.Internal.EnumLiteMap<HealthState> internalValueMap =
+        new com.google.protobuf.Internal.EnumLiteMap<HealthState>() {
+          public HealthState findValueByNumber(int number) {
+            return HealthState.forNumber(number);
+          }
+        };
+
+    public final com.google.protobuf.Descriptors.EnumValueDescriptor getValueDescriptor() {
+      if (this == UNRECOGNIZED) {
+        throw new java.lang.IllegalStateException(
+            "Can't get the descriptor of an unrecognized enum value.");
+      }
+      return getDescriptor().getValues().get(ordinal());
+    }
+
+    public final com.google.protobuf.Descriptors.EnumDescriptor getDescriptorForType() {
+      return getDescriptor();
+    }
+
+    public static final com.google.protobuf.Descriptors.EnumDescriptor getDescriptor() {
+      return com.google.cloud.aiplatform.v1beta1.NotebookRuntime.getDescriptor()
+          .getEnumTypes()
+          .get(0);
+    }
+
+    private static final HealthState[] VALUES = values();
+
+    public static HealthState valueOf(com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
+      if (desc.getType() != getDescriptor()) {
+        throw new java.lang.IllegalArgumentException("EnumValueDescriptor is not for this type.");
+      }
+      if (desc.getIndex() == -1) {
+        return UNRECOGNIZED;
+      }
+      return VALUES[desc.getIndex()];
+    }
+
+    private final int value;
+
+    private HealthState(int value) {
+      this.value = value;
+    }
+
+    // @@protoc_insertion_point(enum_scope:google.cloud.aiplatform.v1beta1.NotebookRuntime.HealthState)
+  }
+
+  /**
+   *
+   *
+   * <pre>
+   * The substate of the NotebookRuntime to display state of runtime.
+   * The resource of NotebookRuntime is in ACTIVE state for these sub state.
+   * </pre>
+   *
+   * Protobuf enum {@code google.cloud.aiplatform.v1beta1.NotebookRuntime.RuntimeState}
+   */
+  public enum RuntimeState implements com.google.protobuf.ProtocolMessageEnum {
+    /**
+     *
+     *
+     * <pre>
+     * Unspecified runtime state.
+     * </pre>
+     *
+     * <code>RUNTIME_STATE_UNSPECIFIED = 0;</code>
+     */
+    RUNTIME_STATE_UNSPECIFIED(0),
+    /**
+     *
+     *
+     * <pre>
+     * NotebookRuntime is in running state.
+     * </pre>
+     *
+     * <code>RUNNING = 1;</code>
+     */
+    RUNNING(1),
+    /**
+     *
+     *
+     * <pre>
+     * NotebookRuntime is in starting state.
+     * </pre>
+     *
+     * <code>BEING_STARTED = 2;</code>
+     */
+    BEING_STARTED(2),
+    /**
+     *
+     *
+     * <pre>
+     * NotebookRuntime is in stopping state.
+     * </pre>
+     *
+     * <code>BEING_STOPPED = 3;</code>
+     */
+    BEING_STOPPED(3),
+    /**
+     *
+     *
+     * <pre>
+     * NotebookRuntime is in stopped state.
+     * </pre>
+     *
+     * <code>STOPPED = 4;</code>
+     */
+    STOPPED(4),
+    /**
+     *
+     *
+     * <pre>
+     * NotebookRuntime is in upgrading state. It is in the middle of upgrading
+     * process.
+     * </pre>
+     *
+     * <code>BEING_UPGRADED = 5;</code>
+     */
+    BEING_UPGRADED(5),
+    /**
+     *
+     *
+     * <pre>
+     * NotebookRuntime was unable to start/stop properly.
+     * </pre>
+     *
+     * <code>ERROR = 100;</code>
+     */
+    ERROR(100),
+    /**
+     *
+     *
+     * <pre>
+     * NotebookRuntime is in invalid state. Cannot be recovered.
+     * </pre>
+     *
+     * <code>INVALID = 101;</code>
+     */
+    INVALID(101),
+    UNRECOGNIZED(-1),
+    ;
+
+    /**
+     *
+     *
+     * <pre>
+     * Unspecified runtime state.
+     * </pre>
+     *
+     * <code>RUNTIME_STATE_UNSPECIFIED = 0;</code>
+     */
+    public static final int RUNTIME_STATE_UNSPECIFIED_VALUE = 0;
+    /**
+     *
+     *
+     * <pre>
+     * NotebookRuntime is in running state.
+     * </pre>
+     *
+     * <code>RUNNING = 1;</code>
+     */
+    public static final int RUNNING_VALUE = 1;
+    /**
+     *
+     *
+     * <pre>
+     * NotebookRuntime is in starting state.
+     * </pre>
+     *
+     * <code>BEING_STARTED = 2;</code>
+     */
+    public static final int BEING_STARTED_VALUE = 2;
+    /**
+     *
+     *
+     * <pre>
+     * NotebookRuntime is in stopping state.
+     * </pre>
+     *
+     * <code>BEING_STOPPED = 3;</code>
+     */
+    public static final int BEING_STOPPED_VALUE = 3;
+    /**
+     *
+     *
+     * <pre>
+     * NotebookRuntime is in stopped state.
+     * </pre>
+     *
+     * <code>STOPPED = 4;</code>
+     */
+    public static final int STOPPED_VALUE = 4;
+    /**
+     *
+     *
+     * <pre>
+     * NotebookRuntime is in upgrading state. It is in the middle of upgrading
+     * process.
+     * </pre>
+     *
+     * <code>BEING_UPGRADED = 5;</code>
+     */
+    public static final int BEING_UPGRADED_VALUE = 5;
+    /**
+     *
+     *
+     * <pre>
+     * NotebookRuntime was unable to start/stop properly.
+     * </pre>
+     *
+     * <code>ERROR = 100;</code>
+     */
+    public static final int ERROR_VALUE = 100;
+    /**
+     *
+     *
+     * <pre>
+     * NotebookRuntime is in invalid state. Cannot be recovered.
+     * </pre>
+     *
+     * <code>INVALID = 101;</code>
+     */
+    public static final int INVALID_VALUE = 101;
+
+    public final int getNumber() {
+      if (this == UNRECOGNIZED) {
+        throw new java.lang.IllegalArgumentException(
+            "Can't get the number of an unknown enum value.");
+      }
+      return value;
+    }
+
+    /**
+     * @param value The numeric wire value of the corresponding enum entry.
+     * @return The enum associated with the given numeric wire value.
+     * @deprecated Use {@link #forNumber(int)} instead.
+     */
+    @java.lang.Deprecated
+    public static RuntimeState valueOf(int value) {
+      return forNumber(value);
+    }
+
+    /**
+     * @param value The numeric wire value of the corresponding enum entry.
+     * @return The enum associated with the given numeric wire value.
+     */
+    public static RuntimeState forNumber(int value) {
+      switch (value) {
+        case 0:
+          return RUNTIME_STATE_UNSPECIFIED;
+        case 1:
+          return RUNNING;
+        case 2:
+          return BEING_STARTED;
+        case 3:
+          return BEING_STOPPED;
+        case 4:
+          return STOPPED;
+        case 5:
+          return BEING_UPGRADED;
+        case 100:
+          return ERROR;
+        case 101:
+          return INVALID;
+        default:
+          return null;
+      }
+    }
+
+    public static com.google.protobuf.Internal.EnumLiteMap<RuntimeState> internalGetValueMap() {
+      return internalValueMap;
+    }
+
+    private static final com.google.protobuf.Internal.EnumLiteMap<RuntimeState> internalValueMap =
+        new com.google.protobuf.Internal.EnumLiteMap<RuntimeState>() {
+          public RuntimeState findValueByNumber(int number) {
+            return RuntimeState.forNumber(number);
+          }
+        };
+
+    public final com.google.protobuf.Descriptors.EnumValueDescriptor getValueDescriptor() {
+      if (this == UNRECOGNIZED) {
+        throw new java.lang.IllegalStateException(
+            "Can't get the descriptor of an unrecognized enum value.");
+      }
+      return getDescriptor().getValues().get(ordinal());
+    }
+
+    public final com.google.protobuf.Descriptors.EnumDescriptor getDescriptorForType() {
+      return getDescriptor();
+    }
+
+    public static final com.google.protobuf.Descriptors.EnumDescriptor getDescriptor() {
+      return com.google.cloud.aiplatform.v1beta1.NotebookRuntime.getDescriptor()
+          .getEnumTypes()
+          .get(1);
+    }
+
+    private static final RuntimeState[] VALUES = values();
+
+    public static RuntimeState valueOf(com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
+      if (desc.getType() != getDescriptor()) {
+        throw new java.lang.IllegalArgumentException("EnumValueDescriptor is not for this type.");
+      }
+      if (desc.getIndex() == -1) {
+        return UNRECOGNIZED;
+      }
+      return VALUES[desc.getIndex()];
+    }
+
+    private final int value;
+
+    private RuntimeState(int value) {
+      this.value = value;
+    }
+
+    // @@protoc_insertion_point(enum_scope:google.cloud.aiplatform.v1beta1.NotebookRuntime.RuntimeState)
+  }
+
+  private int bitField0_;
+  public static final int NAME_FIELD_NUMBER = 1;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object name_ = "";
+  /**
+   *
+   *
+   * <pre>
+   * Output only. The resource name of the NotebookRuntime.
+   * </pre>
+   *
+   * <code>string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+   *
+   * @return The name.
+   */
+  @java.lang.Override
+  public java.lang.String getName() {
+    java.lang.Object ref = name_;
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      name_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Output only. The resource name of the NotebookRuntime.
+   * </pre>
+   *
+   * <code>string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+   *
+   * @return The bytes for name.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString getNameBytes() {
+    java.lang.Object ref = name_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      name_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
+  public static final int RUNTIME_USER_FIELD_NUMBER = 2;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object runtimeUser_ = "";
+  /**
+   *
+   *
+   * <pre>
+   * Required. The user email of the NotebookRuntime.
+   * </pre>
+   *
+   * <code>string runtime_user = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+   *
+   * @return The runtimeUser.
+   */
+  @java.lang.Override
+  public java.lang.String getRuntimeUser() {
+    java.lang.Object ref = runtimeUser_;
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      runtimeUser_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Required. The user email of the NotebookRuntime.
+   * </pre>
+   *
+   * <code>string runtime_user = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+   *
+   * @return The bytes for runtimeUser.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString getRuntimeUserBytes() {
+    java.lang.Object ref = runtimeUser_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      runtimeUser_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
+  public static final int NOTEBOOK_RUNTIME_TEMPLATE_REF_FIELD_NUMBER = 3;
+  private com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplateRef
+      notebookRuntimeTemplateRef_;
+  /**
+   *
+   *
+   * <pre>
+   * Output only. The pointer to NotebookRuntimeTemplate this NotebookRuntime is
+   * created from.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplateRef notebook_runtime_template_ref = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return Whether the notebookRuntimeTemplateRef field is set.
+   */
+  @java.lang.Override
+  public boolean hasNotebookRuntimeTemplateRef() {
+    return ((bitField0_ & 0x00000001) != 0);
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Output only. The pointer to NotebookRuntimeTemplate this NotebookRuntime is
+   * created from.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplateRef notebook_runtime_template_ref = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return The notebookRuntimeTemplateRef.
+   */
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplateRef
+      getNotebookRuntimeTemplateRef() {
+    return notebookRuntimeTemplateRef_ == null
+        ? com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplateRef.getDefaultInstance()
+        : notebookRuntimeTemplateRef_;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Output only. The pointer to NotebookRuntimeTemplate this NotebookRuntime is
+   * created from.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplateRef notebook_runtime_template_ref = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   */
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplateRefOrBuilder
+      getNotebookRuntimeTemplateRefOrBuilder() {
+    return notebookRuntimeTemplateRef_ == null
+        ? com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplateRef.getDefaultInstance()
+        : notebookRuntimeTemplateRef_;
+  }
+
+  public static final int PROXY_URI_FIELD_NUMBER = 5;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object proxyUri_ = "";
+  /**
+   *
+   *
+   * <pre>
+   * Output only. The proxy endpoint used to access the NotebookRuntime.
+   * </pre>
+   *
+   * <code>string proxy_uri = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+   *
+   * @return The proxyUri.
+   */
+  @java.lang.Override
+  public java.lang.String getProxyUri() {
+    java.lang.Object ref = proxyUri_;
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      proxyUri_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Output only. The proxy endpoint used to access the NotebookRuntime.
+   * </pre>
+   *
+   * <code>string proxy_uri = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+   *
+   * @return The bytes for proxyUri.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString getProxyUriBytes() {
+    java.lang.Object ref = proxyUri_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      proxyUri_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
+  public static final int CREATE_TIME_FIELD_NUMBER = 6;
+  private com.google.protobuf.Timestamp createTime_;
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Timestamp when this NotebookRuntime was created.
+   * </pre>
+   *
+   * <code>.google.protobuf.Timestamp create_time = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return Whether the createTime field is set.
+   */
+  @java.lang.Override
+  public boolean hasCreateTime() {
+    return ((bitField0_ & 0x00000002) != 0);
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Timestamp when this NotebookRuntime was created.
+   * </pre>
+   *
+   * <code>.google.protobuf.Timestamp create_time = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return The createTime.
+   */
+  @java.lang.Override
+  public com.google.protobuf.Timestamp getCreateTime() {
+    return createTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Timestamp when this NotebookRuntime was created.
+   * </pre>
+   *
+   * <code>.google.protobuf.Timestamp create_time = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   */
+  @java.lang.Override
+  public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
+    return createTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
+  }
+
+  public static final int UPDATE_TIME_FIELD_NUMBER = 7;
+  private com.google.protobuf.Timestamp updateTime_;
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Timestamp when this NotebookRuntime was most recently updated.
+   * </pre>
+   *
+   * <code>.google.protobuf.Timestamp update_time = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return Whether the updateTime field is set.
+   */
+  @java.lang.Override
+  public boolean hasUpdateTime() {
+    return ((bitField0_ & 0x00000004) != 0);
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Timestamp when this NotebookRuntime was most recently updated.
+   * </pre>
+   *
+   * <code>.google.protobuf.Timestamp update_time = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return The updateTime.
+   */
+  @java.lang.Override
+  public com.google.protobuf.Timestamp getUpdateTime() {
+    return updateTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : updateTime_;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Timestamp when this NotebookRuntime was most recently updated.
+   * </pre>
+   *
+   * <code>.google.protobuf.Timestamp update_time = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   */
+  @java.lang.Override
+  public com.google.protobuf.TimestampOrBuilder getUpdateTimeOrBuilder() {
+    return updateTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : updateTime_;
+  }
+
+  public static final int HEALTH_STATE_FIELD_NUMBER = 8;
+  private int healthState_ = 0;
+  /**
+   *
+   *
+   * <pre>
+   * Output only. The health state of the NotebookRuntime.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1beta1.NotebookRuntime.HealthState health_state = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return The enum numeric value on the wire for healthState.
+   */
+  @java.lang.Override
+  public int getHealthStateValue() {
+    return healthState_;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Output only. The health state of the NotebookRuntime.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1beta1.NotebookRuntime.HealthState health_state = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return The healthState.
+   */
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1beta1.NotebookRuntime.HealthState getHealthState() {
+    com.google.cloud.aiplatform.v1beta1.NotebookRuntime.HealthState result =
+        com.google.cloud.aiplatform.v1beta1.NotebookRuntime.HealthState.forNumber(healthState_);
+    return result == null
+        ? com.google.cloud.aiplatform.v1beta1.NotebookRuntime.HealthState.UNRECOGNIZED
+        : result;
+  }
+
+  public static final int DISPLAY_NAME_FIELD_NUMBER = 10;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object displayName_ = "";
+  /**
+   *
+   *
+   * <pre>
+   * Required. The display name of the NotebookRuntime.
+   * The name can be up to 128 characters long and can consist of any UTF-8
+   * characters.
+   * </pre>
+   *
+   * <code>string display_name = 10 [(.google.api.field_behavior) = REQUIRED];</code>
+   *
+   * @return The displayName.
+   */
+  @java.lang.Override
+  public java.lang.String getDisplayName() {
+    java.lang.Object ref = displayName_;
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      displayName_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Required. The display name of the NotebookRuntime.
+   * The name can be up to 128 characters long and can consist of any UTF-8
+   * characters.
+   * </pre>
+   *
+   * <code>string display_name = 10 [(.google.api.field_behavior) = REQUIRED];</code>
+   *
+   * @return The bytes for displayName.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString getDisplayNameBytes() {
+    java.lang.Object ref = displayName_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      displayName_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
+  public static final int DESCRIPTION_FIELD_NUMBER = 11;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object description_ = "";
+  /**
+   *
+   *
+   * <pre>
+   * The description of the NotebookRuntime.
+   * </pre>
+   *
+   * <code>string description = 11;</code>
+   *
+   * @return The description.
+   */
+  @java.lang.Override
+  public java.lang.String getDescription() {
+    java.lang.Object ref = description_;
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      description_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * <pre>
+   * The description of the NotebookRuntime.
+   * </pre>
+   *
+   * <code>string description = 11;</code>
+   *
+   * @return The bytes for description.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString getDescriptionBytes() {
+    java.lang.Object ref = description_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      description_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
+  public static final int SERVICE_ACCOUNT_FIELD_NUMBER = 13;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object serviceAccount_ = "";
+  /**
+   *
+   *
+   * <pre>
+   * Output only. The service account that the NotebookRuntime workload runs as.
+   * </pre>
+   *
+   * <code>string service_account = 13 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+   *
+   * @return The serviceAccount.
+   */
+  @java.lang.Override
+  public java.lang.String getServiceAccount() {
+    java.lang.Object ref = serviceAccount_;
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      serviceAccount_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Output only. The service account that the NotebookRuntime workload runs as.
+   * </pre>
+   *
+   * <code>string service_account = 13 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+   *
+   * @return The bytes for serviceAccount.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString getServiceAccountBytes() {
+    java.lang.Object ref = serviceAccount_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      serviceAccount_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
+  public static final int RUNTIME_STATE_FIELD_NUMBER = 14;
+  private int runtimeState_ = 0;
+  /**
+   *
+   *
+   * <pre>
+   * Output only. The runtime (instance) state of the NotebookRuntime.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1beta1.NotebookRuntime.RuntimeState runtime_state = 14 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return The enum numeric value on the wire for runtimeState.
+   */
+  @java.lang.Override
+  public int getRuntimeStateValue() {
+    return runtimeState_;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Output only. The runtime (instance) state of the NotebookRuntime.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1beta1.NotebookRuntime.RuntimeState runtime_state = 14 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return The runtimeState.
+   */
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1beta1.NotebookRuntime.RuntimeState getRuntimeState() {
+    com.google.cloud.aiplatform.v1beta1.NotebookRuntime.RuntimeState result =
+        com.google.cloud.aiplatform.v1beta1.NotebookRuntime.RuntimeState.forNumber(runtimeState_);
+    return result == null
+        ? com.google.cloud.aiplatform.v1beta1.NotebookRuntime.RuntimeState.UNRECOGNIZED
+        : result;
+  }
+
+  public static final int IS_UPGRADABLE_FIELD_NUMBER = 15;
+  private boolean isUpgradable_ = false;
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Whether NotebookRuntime is upgradable.
+   * </pre>
+   *
+   * <code>bool is_upgradable = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+   *
+   * @return The isUpgradable.
+   */
+  @java.lang.Override
+  public boolean getIsUpgradable() {
+    return isUpgradable_;
+  }
+
+  public static final int LABELS_FIELD_NUMBER = 16;
+
+  private static final class LabelsDefaultEntryHolder {
+    static final com.google.protobuf.MapEntry<java.lang.String, java.lang.String> defaultEntry =
+        com.google.protobuf.MapEntry.<java.lang.String, java.lang.String>newDefaultInstance(
+            com.google.cloud.aiplatform.v1beta1.NotebookRuntimeProto
+                .internal_static_google_cloud_aiplatform_v1beta1_NotebookRuntime_LabelsEntry_descriptor,
+            com.google.protobuf.WireFormat.FieldType.STRING,
+            "",
+            com.google.protobuf.WireFormat.FieldType.STRING,
+            "");
+  }
+
+  @SuppressWarnings("serial")
+  private com.google.protobuf.MapField<java.lang.String, java.lang.String> labels_;
+
+  private com.google.protobuf.MapField<java.lang.String, java.lang.String> internalGetLabels() {
+    if (labels_ == null) {
+      return com.google.protobuf.MapField.emptyMapField(LabelsDefaultEntryHolder.defaultEntry);
+    }
+    return labels_;
+  }
+
+  public int getLabelsCount() {
+    return internalGetLabels().getMap().size();
+  }
+  /**
+   *
+   *
+   * <pre>
+   * The labels with user-defined metadata to organize your
+   * NotebookRuntime.
+   *
+   * Label keys and values can be no longer than 64 characters
+   * (Unicode codepoints), can only contain lowercase letters, numeric
+   * characters, underscores and dashes. International characters are allowed.
+   * No more than 64 user labels can be associated with one NotebookRuntime
+   * (System labels are excluded).
+   *
+   * See https://goo.gl/xmQnxf for more information and examples of labels.
+   * System reserved label keys are prefixed with "aiplatform.googleapis.com/"
+   * and are immutable. Following system labels exist for NotebookRuntime:
+   *
+   * * "aiplatform.googleapis.com/notebook_runtime_gce_instance_id": output
+   * only, its value is the Compute Engine instance id.
+   * * "aiplatform.googleapis.com/colab_enterprise_entry_service": its value is
+   * either "bigquery" or "vertex"; if absent, it should be "vertex". This is to
+   * describe the entry service, either BigQuery or Vertex.
+   * </pre>
+   *
+   * <code>map&lt;string, string&gt; labels = 16;</code>
+   */
+  @java.lang.Override
+  public boolean containsLabels(java.lang.String key) {
+    if (key == null) {
+      throw new NullPointerException("map key");
+    }
+    return internalGetLabels().getMap().containsKey(key);
+  }
+  /** Use {@link #getLabelsMap()} instead. */
+  @java.lang.Override
+  @java.lang.Deprecated
+  public java.util.Map<java.lang.String, java.lang.String> getLabels() {
+    return getLabelsMap();
+  }
+  /**
+   *
+   *
+   * <pre>
+   * The labels with user-defined metadata to organize your
+   * NotebookRuntime.
+   *
+   * Label keys and values can be no longer than 64 characters
+   * (Unicode codepoints), can only contain lowercase letters, numeric
+   * characters, underscores and dashes. International characters are allowed.
+   * No more than 64 user labels can be associated with one NotebookRuntime
+   * (System labels are excluded).
+   *
+   * See https://goo.gl/xmQnxf for more information and examples of labels.
+   * System reserved label keys are prefixed with "aiplatform.googleapis.com/"
+   * and are immutable. Following system labels exist for NotebookRuntime:
+   *
+   * * "aiplatform.googleapis.com/notebook_runtime_gce_instance_id": output
+   * only, its value is the Compute Engine instance id.
+   * * "aiplatform.googleapis.com/colab_enterprise_entry_service": its value is
+   * either "bigquery" or "vertex"; if absent, it should be "vertex". This is to
+   * describe the entry service, either BigQuery or Vertex.
+   * </pre>
+   *
+   * <code>map&lt;string, string&gt; labels = 16;</code>
+   */
+  @java.lang.Override
+  public java.util.Map<java.lang.String, java.lang.String> getLabelsMap() {
+    return internalGetLabels().getMap();
+  }
+  /**
+   *
+   *
+   * <pre>
+   * The labels with user-defined metadata to organize your
+   * NotebookRuntime.
+   *
+   * Label keys and values can be no longer than 64 characters
+   * (Unicode codepoints), can only contain lowercase letters, numeric
+   * characters, underscores and dashes. International characters are allowed.
+   * No more than 64 user labels can be associated with one NotebookRuntime
+   * (System labels are excluded).
+   *
+   * See https://goo.gl/xmQnxf for more information and examples of labels.
+   * System reserved label keys are prefixed with "aiplatform.googleapis.com/"
+   * and are immutable. Following system labels exist for NotebookRuntime:
+   *
+   * * "aiplatform.googleapis.com/notebook_runtime_gce_instance_id": output
+   * only, its value is the Compute Engine instance id.
+   * * "aiplatform.googleapis.com/colab_enterprise_entry_service": its value is
+   * either "bigquery" or "vertex"; if absent, it should be "vertex". This is to
+   * describe the entry service, either BigQuery or Vertex.
+   * </pre>
+   *
+   * <code>map&lt;string, string&gt; labels = 16;</code>
+   */
+  @java.lang.Override
+  public /* nullable */ java.lang.String getLabelsOrDefault(
+      java.lang.String key,
+      /* nullable */
+      java.lang.String defaultValue) {
+    if (key == null) {
+      throw new NullPointerException("map key");
+    }
+    java.util.Map<java.lang.String, java.lang.String> map = internalGetLabels().getMap();
+    return map.containsKey(key) ? map.get(key) : defaultValue;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * The labels with user-defined metadata to organize your
+   * NotebookRuntime.
+   *
+   * Label keys and values can be no longer than 64 characters
+   * (Unicode codepoints), can only contain lowercase letters, numeric
+   * characters, underscores and dashes. International characters are allowed.
+   * No more than 64 user labels can be associated with one NotebookRuntime
+   * (System labels are excluded).
+   *
+   * See https://goo.gl/xmQnxf for more information and examples of labels.
+   * System reserved label keys are prefixed with "aiplatform.googleapis.com/"
+   * and are immutable. Following system labels exist for NotebookRuntime:
+   *
+   * * "aiplatform.googleapis.com/notebook_runtime_gce_instance_id": output
+   * only, its value is the Compute Engine instance id.
+   * * "aiplatform.googleapis.com/colab_enterprise_entry_service": its value is
+   * either "bigquery" or "vertex"; if absent, it should be "vertex". This is to
+   * describe the entry service, either BigQuery or Vertex.
+   * </pre>
+   *
+   * <code>map&lt;string, string&gt; labels = 16;</code>
+   */
+  @java.lang.Override
+  public java.lang.String getLabelsOrThrow(java.lang.String key) {
+    if (key == null) {
+      throw new NullPointerException("map key");
+    }
+    java.util.Map<java.lang.String, java.lang.String> map = internalGetLabels().getMap();
+    if (!map.containsKey(key)) {
+      throw new java.lang.IllegalArgumentException();
+    }
+    return map.get(key);
+  }
+
+  public static final int EXPIRATION_TIME_FIELD_NUMBER = 17;
+  private com.google.protobuf.Timestamp expirationTime_;
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Timestamp when this NotebookRuntime will be expired:
+   * 1. System Predefined NotebookRuntime: 24 hours after creation. After
+   * expiration, system predifined runtime will be deleted.
+   * 2. User created NotebookRuntime: 6 months after last upgrade. After
+   * expiration, user created runtime will be stopped and allowed for upgrade.
+   * </pre>
+   *
+   * <code>
+   * .google.protobuf.Timestamp expiration_time = 17 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return Whether the expirationTime field is set.
+   */
+  @java.lang.Override
+  public boolean hasExpirationTime() {
+    return ((bitField0_ & 0x00000008) != 0);
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Timestamp when this NotebookRuntime will be expired:
+   * 1. System Predefined NotebookRuntime: 24 hours after creation. After
+   * expiration, system predifined runtime will be deleted.
+   * 2. User created NotebookRuntime: 6 months after last upgrade. After
+   * expiration, user created runtime will be stopped and allowed for upgrade.
+   * </pre>
+   *
+   * <code>
+   * .google.protobuf.Timestamp expiration_time = 17 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return The expirationTime.
+   */
+  @java.lang.Override
+  public com.google.protobuf.Timestamp getExpirationTime() {
+    return expirationTime_ == null
+        ? com.google.protobuf.Timestamp.getDefaultInstance()
+        : expirationTime_;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Timestamp when this NotebookRuntime will be expired:
+   * 1. System Predefined NotebookRuntime: 24 hours after creation. After
+   * expiration, system predifined runtime will be deleted.
+   * 2. User created NotebookRuntime: 6 months after last upgrade. After
+   * expiration, user created runtime will be stopped and allowed for upgrade.
+   * </pre>
+   *
+   * <code>
+   * .google.protobuf.Timestamp expiration_time = 17 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   */
+  @java.lang.Override
+  public com.google.protobuf.TimestampOrBuilder getExpirationTimeOrBuilder() {
+    return expirationTime_ == null
+        ? com.google.protobuf.Timestamp.getDefaultInstance()
+        : expirationTime_;
+  }
+
+  public static final int VERSION_FIELD_NUMBER = 18;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object version_ = "";
+  /**
+   *
+   *
+   * <pre>
+   * Output only. The VM os image version of NotebookRuntime.
+   * </pre>
+   *
+   * <code>string version = 18 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+   *
+   * @return The version.
+   */
+  @java.lang.Override
+  public java.lang.String getVersion() {
+    java.lang.Object ref = version_;
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      version_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Output only. The VM os image version of NotebookRuntime.
+   * </pre>
+   *
+   * <code>string version = 18 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+   *
+   * @return The bytes for version.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString getVersionBytes() {
+    java.lang.Object ref = version_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      version_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
+  public static final int NOTEBOOK_RUNTIME_TYPE_FIELD_NUMBER = 19;
+  private int notebookRuntimeType_ = 0;
+  /**
+   *
+   *
+   * <pre>
+   * Output only. The type of the notebook runtime.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1beta1.NotebookRuntimeType notebook_runtime_type = 19 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return The enum numeric value on the wire for notebookRuntimeType.
+   */
+  @java.lang.Override
+  public int getNotebookRuntimeTypeValue() {
+    return notebookRuntimeType_;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Output only. The type of the notebook runtime.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1beta1.NotebookRuntimeType notebook_runtime_type = 19 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return The notebookRuntimeType.
+   */
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1beta1.NotebookRuntimeType getNotebookRuntimeType() {
+    com.google.cloud.aiplatform.v1beta1.NotebookRuntimeType result =
+        com.google.cloud.aiplatform.v1beta1.NotebookRuntimeType.forNumber(notebookRuntimeType_);
+    return result == null
+        ? com.google.cloud.aiplatform.v1beta1.NotebookRuntimeType.UNRECOGNIZED
+        : result;
+  }
+
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+
+  @SuppressWarnings("serial")
+  private com.google.protobuf.LazyStringArrayList networkTags_ =
+      com.google.protobuf.LazyStringArrayList.emptyList();
+  /**
+   *
+   *
+   * <pre>
+   * Optional. The Compute Engine tags to add to runtime (see [Tagging
+   * instances](https://cloud.google.com/vpc/docs/add-remove-network-tags)).
+   * </pre>
+   *
+   * <code>repeated string network_tags = 25 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return A list containing the networkTags.
+   */
+  public com.google.protobuf.ProtocolStringList getNetworkTagsList() {
+    return networkTags_;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Optional. The Compute Engine tags to add to runtime (see [Tagging
+   * instances](https://cloud.google.com/vpc/docs/add-remove-network-tags)).
+   * </pre>
+   *
+   * <code>repeated string network_tags = 25 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The count of networkTags.
+   */
+  public int getNetworkTagsCount() {
+    return networkTags_.size();
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Optional. The Compute Engine tags to add to runtime (see [Tagging
+   * instances](https://cloud.google.com/vpc/docs/add-remove-network-tags)).
+   * </pre>
+   *
+   * <code>repeated string network_tags = 25 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @param index The index of the element to return.
+   * @return The networkTags at the given index.
+   */
+  public java.lang.String getNetworkTags(int index) {
+    return networkTags_.get(index);
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Optional. The Compute Engine tags to add to runtime (see [Tagging
+   * instances](https://cloud.google.com/vpc/docs/add-remove-network-tags)).
+   * </pre>
+   *
+   * <code>repeated string network_tags = 25 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @param index The index of the value to return.
+   * @return The bytes of the networkTags at the given index.
+   */
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+    return networkTags_.getByteString(index);
+  }
+
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+
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+    byte isInitialized = memoizedIsInitialized;
+    if (isInitialized == 1) return true;
+    if (isInitialized == 0) return false;
+
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+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
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+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(runtimeUser_)) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 2, runtimeUser_);
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+    if (((bitField0_ & 0x00000001) != 0)) {
+      output.writeMessage(3, getNotebookRuntimeTemplateRef());
+    }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(proxyUri_)) {
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+    }
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+      output.writeMessage(6, getCreateTime());
+    }
+    if (((bitField0_ & 0x00000004) != 0)) {
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+    }
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+      com.google.protobuf.GeneratedMessageV3.writeString(output, 10, displayName_);
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+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(description_)) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 11, description_);
+    }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(serviceAccount_)) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 13, serviceAccount_);
+    }
+    if (runtimeState_
+        != com.google.cloud.aiplatform.v1beta1.NotebookRuntime.RuntimeState
+            .RUNTIME_STATE_UNSPECIFIED
+            .getNumber()) {
+      output.writeEnum(14, runtimeState_);
+    }
+    if (isUpgradable_ != false) {
+      output.writeBool(15, isUpgradable_);
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+    com.google.protobuf.GeneratedMessageV3.serializeStringMapTo(
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+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(version_)) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 18, version_);
+    }
+    if (notebookRuntimeType_
+        != com.google.cloud.aiplatform.v1beta1.NotebookRuntimeType.NOTEBOOK_RUNTIME_TYPE_UNSPECIFIED
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+      output.writeEnum(19, notebookRuntimeType_);
+    }
+    for (int i = 0; i < networkTags_.size(); i++) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 25, networkTags_.getRaw(i));
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+
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+    }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(serviceAccount_)) {
+      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(13, serviceAccount_);
+    }
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+    }
+    if (notebookRuntimeType_
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+      size += dataSize;
+      size += 2 * getNetworkTagsList().size();
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+    size += getUnknownFields().getSerializedSize();
+    memoizedSize = size;
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+
+  @java.lang.Override
+  public boolean equals(final java.lang.Object obj) {
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+    }
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+    }
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+
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+    if (!getRuntimeUser().equals(other.getRuntimeUser())) return false;
+    if (hasNotebookRuntimeTemplateRef() != other.hasNotebookRuntimeTemplateRef()) return false;
+    if (hasNotebookRuntimeTemplateRef()) {
+      if (!getNotebookRuntimeTemplateRef().equals(other.getNotebookRuntimeTemplateRef()))
+        return false;
+    }
+    if (!getProxyUri().equals(other.getProxyUri())) return false;
+    if (hasCreateTime() != other.hasCreateTime()) return false;
+    if (hasCreateTime()) {
+      if (!getCreateTime().equals(other.getCreateTime())) return false;
+    }
+    if (hasUpdateTime() != other.hasUpdateTime()) return false;
+    if (hasUpdateTime()) {
+      if (!getUpdateTime().equals(other.getUpdateTime())) return false;
+    }
+    if (healthState_ != other.healthState_) return false;
+    if (!getDisplayName().equals(other.getDisplayName())) return false;
+    if (!getDescription().equals(other.getDescription())) return false;
+    if (!getServiceAccount().equals(other.getServiceAccount())) return false;
+    if (runtimeState_ != other.runtimeState_) return false;
+    if (getIsUpgradable() != other.getIsUpgradable()) return false;
+    if (!internalGetLabels().equals(other.internalGetLabels())) return false;
+    if (hasExpirationTime() != other.hasExpirationTime()) return false;
+    if (hasExpirationTime()) {
+      if (!getExpirationTime().equals(other.getExpirationTime())) return false;
+    }
+    if (!getVersion().equals(other.getVersion())) return false;
+    if (notebookRuntimeType_ != other.notebookRuntimeType_) return false;
+    if (!getNetworkTagsList().equals(other.getNetworkTagsList())) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
+    return true;
+  }
+
+  @java.lang.Override
+  public int hashCode() {
+    if (memoizedHashCode != 0) {
+      return memoizedHashCode;
+    }
+    int hash = 41;
+    hash = (19 * hash) + getDescriptor().hashCode();
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+    hash = (53 * hash) + getName().hashCode();
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+    hash = (53 * hash) + getRuntimeUser().hashCode();
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+    hash = (53 * hash) + getProxyUri().hashCode();
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+      hash = (53 * hash) + getCreateTime().hashCode();
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+      hash = (53 * hash) + getUpdateTime().hashCode();
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+  public static com.google.cloud.aiplatform.v1beta1.NotebookRuntime parseFrom(
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+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.NotebookRuntime parseFrom(
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
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+    return PARSER.parseFrom(data, extensionRegistry);
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+
+  public static com.google.cloud.aiplatform.v1beta1.NotebookRuntime parseFrom(
+      com.google.protobuf.ByteString data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.NotebookRuntime parseFrom(
+      com.google.protobuf.ByteString data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
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+
+  public static com.google.cloud.aiplatform.v1beta1.NotebookRuntime parseFrom(byte[] data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.NotebookRuntime parseFrom(
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.NotebookRuntime parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
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+  public static com.google.cloud.aiplatform.v1beta1.NotebookRuntime parseFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
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+
+  public static com.google.cloud.aiplatform.v1beta1.NotebookRuntime parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
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+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
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+
+  public static com.google.cloud.aiplatform.v1beta1.NotebookRuntime parseFrom(
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.NotebookRuntime parseFrom(
+      com.google.protobuf.CodedInputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
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+  }
+
+  @java.lang.Override
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
+  public static Builder newBuilder() {
+    return DEFAULT_INSTANCE.toBuilder();
+  }
+
+  public static Builder newBuilder(com.google.cloud.aiplatform.v1beta1.NotebookRuntime prototype) {
+    return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+  }
+
+  @java.lang.Override
+  public Builder toBuilder() {
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
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+
+  @java.lang.Override
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
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+  /**
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+   * A runtime is a virtual machine allocated to a particular user for a
+   * particular Notebook file on temporary basis with lifetime limited to 24
+   * hours.
+   * </pre>
+   *
+   * Protobuf type {@code google.cloud.aiplatform.v1beta1.NotebookRuntime}
+   */
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+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
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+      description_ = "";
+      serviceAccount_ = "";
+      runtimeState_ = 0;
+      isUpgradable_ = false;
+      internalGetMutableLabels().clear();
+      expirationTime_ = null;
+      if (expirationTimeBuilder_ != null) {
+        expirationTimeBuilder_.dispose();
+        expirationTimeBuilder_ = null;
+      }
+      version_ = "";
+      notebookRuntimeType_ = 0;
+      networkTags_ = com.google.protobuf.LazyStringArrayList.emptyList();
+      return this;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.aiplatform.v1beta1.NotebookRuntimeProto
+          .internal_static_google_cloud_aiplatform_v1beta1_NotebookRuntime_descriptor;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1beta1.NotebookRuntime getDefaultInstanceForType() {
+      return com.google.cloud.aiplatform.v1beta1.NotebookRuntime.getDefaultInstance();
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1beta1.NotebookRuntime build() {
+      com.google.cloud.aiplatform.v1beta1.NotebookRuntime result = buildPartial();
+      if (!result.isInitialized()) {
+        throw newUninitializedMessageException(result);
+      }
+      return result;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1beta1.NotebookRuntime buildPartial() {
+      com.google.cloud.aiplatform.v1beta1.NotebookRuntime result =
+          new com.google.cloud.aiplatform.v1beta1.NotebookRuntime(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
+      onBuilt();
+      return result;
+    }
+
+    private void buildPartial0(com.google.cloud.aiplatform.v1beta1.NotebookRuntime result) {
+      int from_bitField0_ = bitField0_;
+      if (((from_bitField0_ & 0x00000001) != 0)) {
+        result.name_ = name_;
+      }
+      if (((from_bitField0_ & 0x00000002) != 0)) {
+        result.runtimeUser_ = runtimeUser_;
+      }
+      int to_bitField0_ = 0;
+      if (((from_bitField0_ & 0x00000004) != 0)) {
+        result.notebookRuntimeTemplateRef_ =
+            notebookRuntimeTemplateRefBuilder_ == null
+                ? notebookRuntimeTemplateRef_
+                : notebookRuntimeTemplateRefBuilder_.build();
+        to_bitField0_ |= 0x00000001;
+      }
+      if (((from_bitField0_ & 0x00000008) != 0)) {
+        result.proxyUri_ = proxyUri_;
+      }
+      if (((from_bitField0_ & 0x00000010) != 0)) {
+        result.createTime_ = createTimeBuilder_ == null ? createTime_ : createTimeBuilder_.build();
+        to_bitField0_ |= 0x00000002;
+      }
+      if (((from_bitField0_ & 0x00000020) != 0)) {
+        result.updateTime_ = updateTimeBuilder_ == null ? updateTime_ : updateTimeBuilder_.build();
+        to_bitField0_ |= 0x00000004;
+      }
+      if (((from_bitField0_ & 0x00000040) != 0)) {
+        result.healthState_ = healthState_;
+      }
+      if (((from_bitField0_ & 0x00000080) != 0)) {
+        result.displayName_ = displayName_;
+      }
+      if (((from_bitField0_ & 0x00000100) != 0)) {
+        result.description_ = description_;
+      }
+      if (((from_bitField0_ & 0x00000200) != 0)) {
+        result.serviceAccount_ = serviceAccount_;
+      }
+      if (((from_bitField0_ & 0x00000400) != 0)) {
+        result.runtimeState_ = runtimeState_;
+      }
+      if (((from_bitField0_ & 0x00000800) != 0)) {
+        result.isUpgradable_ = isUpgradable_;
+      }
+      if (((from_bitField0_ & 0x00001000) != 0)) {
+        result.labels_ = internalGetLabels();
+        result.labels_.makeImmutable();
+      }
+      if (((from_bitField0_ & 0x00002000) != 0)) {
+        result.expirationTime_ =
+            expirationTimeBuilder_ == null ? expirationTime_ : expirationTimeBuilder_.build();
+        to_bitField0_ |= 0x00000008;
+      }
+      if (((from_bitField0_ & 0x00004000) != 0)) {
+        result.version_ = version_;
+      }
+      if (((from_bitField0_ & 0x00008000) != 0)) {
+        result.notebookRuntimeType_ = notebookRuntimeType_;
+      }
+      if (((from_bitField0_ & 0x00010000) != 0)) {
+        networkTags_.makeImmutable();
+        result.networkTags_ = networkTags_;
+      }
+      result.bitField0_ |= to_bitField0_;
+    }
+
+    @java.lang.Override
+    public Builder clone() {
+      return super.clone();
+    }
+
+    @java.lang.Override
+    public Builder setField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.setField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+      return super.clearField(field);
+    }
+
+    @java.lang.Override
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      return super.clearOneof(oneof);
+    }
+
+    @java.lang.Override
+    public Builder setRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+      return super.setRepeatedField(field, index, value);
+    }
+
+    @java.lang.Override
+    public Builder addRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.addRepeatedField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(com.google.protobuf.Message other) {
+      if (other instanceof com.google.cloud.aiplatform.v1beta1.NotebookRuntime) {
+        return mergeFrom((com.google.cloud.aiplatform.v1beta1.NotebookRuntime) other);
+      } else {
+        super.mergeFrom(other);
+        return this;
+      }
+    }
+
+    public Builder mergeFrom(com.google.cloud.aiplatform.v1beta1.NotebookRuntime other) {
+      if (other == com.google.cloud.aiplatform.v1beta1.NotebookRuntime.getDefaultInstance())
+        return this;
+      if (!other.getName().isEmpty()) {
+        name_ = other.name_;
+        bitField0_ |= 0x00000001;
+        onChanged();
+      }
+      if (!other.getRuntimeUser().isEmpty()) {
+        runtimeUser_ = other.runtimeUser_;
+        bitField0_ |= 0x00000002;
+        onChanged();
+      }
+      if (other.hasNotebookRuntimeTemplateRef()) {
+        mergeNotebookRuntimeTemplateRef(other.getNotebookRuntimeTemplateRef());
+      }
+      if (!other.getProxyUri().isEmpty()) {
+        proxyUri_ = other.proxyUri_;
+        bitField0_ |= 0x00000008;
+        onChanged();
+      }
+      if (other.hasCreateTime()) {
+        mergeCreateTime(other.getCreateTime());
+      }
+      if (other.hasUpdateTime()) {
+        mergeUpdateTime(other.getUpdateTime());
+      }
+      if (other.healthState_ != 0) {
+        setHealthStateValue(other.getHealthStateValue());
+      }
+      if (!other.getDisplayName().isEmpty()) {
+        displayName_ = other.displayName_;
+        bitField0_ |= 0x00000080;
+        onChanged();
+      }
+      if (!other.getDescription().isEmpty()) {
+        description_ = other.description_;
+        bitField0_ |= 0x00000100;
+        onChanged();
+      }
+      if (!other.getServiceAccount().isEmpty()) {
+        serviceAccount_ = other.serviceAccount_;
+        bitField0_ |= 0x00000200;
+        onChanged();
+      }
+      if (other.runtimeState_ != 0) {
+        setRuntimeStateValue(other.getRuntimeStateValue());
+      }
+      if (other.getIsUpgradable() != false) {
+        setIsUpgradable(other.getIsUpgradable());
+      }
+      internalGetMutableLabels().mergeFrom(other.internalGetLabels());
+      bitField0_ |= 0x00001000;
+      if (other.hasExpirationTime()) {
+        mergeExpirationTime(other.getExpirationTime());
+      }
+      if (!other.getVersion().isEmpty()) {
+        version_ = other.version_;
+        bitField0_ |= 0x00004000;
+        onChanged();
+      }
+      if (other.notebookRuntimeType_ != 0) {
+        setNotebookRuntimeTypeValue(other.getNotebookRuntimeTypeValue());
+      }
+      if (!other.networkTags_.isEmpty()) {
+        if (networkTags_.isEmpty()) {
+          networkTags_ = other.networkTags_;
+          bitField0_ |= 0x00010000;
+        } else {
+          ensureNetworkTagsIsMutable();
+          networkTags_.addAll(other.networkTags_);
+        }
+        onChanged();
+      }
+      this.mergeUnknownFields(other.getUnknownFields());
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final boolean isInitialized() {
+      return true;
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
+      try {
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                name_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                runtimeUser_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            case 26:
+              {
+                input.readMessage(
+                    getNotebookRuntimeTemplateRefFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 26
+            case 42:
+              {
+                proxyUri_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000008;
+                break;
+              } // case 42
+            case 50:
+              {
+                input.readMessage(getCreateTimeFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000010;
+                break;
+              } // case 50
+            case 58:
+              {
+                input.readMessage(getUpdateTimeFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000020;
+                break;
+              } // case 58
+            case 64:
+              {
+                healthState_ = input.readEnum();
+                bitField0_ |= 0x00000040;
+                break;
+              } // case 64
+            case 82:
+              {
+                displayName_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000080;
+                break;
+              } // case 82
+            case 90:
+              {
+                description_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000100;
+                break;
+              } // case 90
+            case 106:
+              {
+                serviceAccount_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000200;
+                break;
+              } // case 106
+            case 112:
+              {
+                runtimeState_ = input.readEnum();
+                bitField0_ |= 0x00000400;
+                break;
+              } // case 112
+            case 120:
+              {
+                isUpgradable_ = input.readBool();
+                bitField0_ |= 0x00000800;
+                break;
+              } // case 120
+            case 130:
+              {
+                com.google.protobuf.MapEntry<java.lang.String, java.lang.String> labels__ =
+                    input.readMessage(
+                        LabelsDefaultEntryHolder.defaultEntry.getParserForType(),
+                        extensionRegistry);
+                internalGetMutableLabels()
+                    .getMutableMap()
+                    .put(labels__.getKey(), labels__.getValue());
+                bitField0_ |= 0x00001000;
+                break;
+              } // case 130
+            case 138:
+              {
+                input.readMessage(getExpirationTimeFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00002000;
+                break;
+              } // case 138
+            case 146:
+              {
+                version_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00004000;
+                break;
+              } // case 146
+            case 152:
+              {
+                notebookRuntimeType_ = input.readEnum();
+                bitField0_ |= 0x00008000;
+                break;
+              } // case 152
+            case 202:
+              {
+                java.lang.String s = input.readStringRequireUtf8();
+                ensureNetworkTagsIsMutable();
+                networkTags_.add(s);
+                break;
+              } // case 202
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.unwrapIOException();
+      } finally {
+        onChanged();
+      } // finally
+      return this;
+    }
+
+    private int bitField0_;
+
+    private java.lang.Object name_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * Output only. The resource name of the NotebookRuntime.
+     * </pre>
+     *
+     * <code>string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     *
+     * @return The name.
+     */
+    public java.lang.String getName() {
+      java.lang.Object ref = name_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        name_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. The resource name of the NotebookRuntime.
+     * </pre>
+     *
+     * <code>string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     *
+     * @return The bytes for name.
+     */
+    public com.google.protobuf.ByteString getNameBytes() {
+      java.lang.Object ref = name_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        name_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. The resource name of the NotebookRuntime.
+     * </pre>
+     *
+     * <code>string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     *
+     * @param value The name to set.
+     * @return This builder for chaining.
+     */
+    public Builder setName(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      name_ = value;
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. The resource name of the NotebookRuntime.
+     * </pre>
+     *
+     * <code>string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearName() {
+      name_ = getDefaultInstance().getName();
+      bitField0_ = (bitField0_ & ~0x00000001);
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. The resource name of the NotebookRuntime.
+     * </pre>
+     *
+     * <code>string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     *
+     * @param value The bytes for name to set.
+     * @return This builder for chaining.
+     */
+    public Builder setNameBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      name_ = value;
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return this;
+    }
+
+    private java.lang.Object runtimeUser_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * Required. The user email of the NotebookRuntime.
+     * </pre>
+     *
+     * <code>string runtime_user = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @return The runtimeUser.
+     */
+    public java.lang.String getRuntimeUser() {
+      java.lang.Object ref = runtimeUser_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        runtimeUser_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The user email of the NotebookRuntime.
+     * </pre>
+     *
+     * <code>string runtime_user = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @return The bytes for runtimeUser.
+     */
+    public com.google.protobuf.ByteString getRuntimeUserBytes() {
+      java.lang.Object ref = runtimeUser_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        runtimeUser_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The user email of the NotebookRuntime.
+     * </pre>
+     *
+     * <code>string runtime_user = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @param value The runtimeUser to set.
+     * @return This builder for chaining.
+     */
+    public Builder setRuntimeUser(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      runtimeUser_ = value;
+      bitField0_ |= 0x00000002;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The user email of the NotebookRuntime.
+     * </pre>
+     *
+     * <code>string runtime_user = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearRuntimeUser() {
+      runtimeUser_ = getDefaultInstance().getRuntimeUser();
+      bitField0_ = (bitField0_ & ~0x00000002);
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The user email of the NotebookRuntime.
+     * </pre>
+     *
+     * <code>string runtime_user = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @param value The bytes for runtimeUser to set.
+     * @return This builder for chaining.
+     */
+    public Builder setRuntimeUserBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      runtimeUser_ = value;
+      bitField0_ |= 0x00000002;
+      onChanged();
+      return this;
+    }
+
+    private com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplateRef
+        notebookRuntimeTemplateRef_;
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplateRef,
+            com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplateRef.Builder,
+            com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplateRefOrBuilder>
+        notebookRuntimeTemplateRefBuilder_;
+    /**
+     *
+     *
+     * <pre>
+     * Output only. The pointer to NotebookRuntimeTemplate this NotebookRuntime is
+     * created from.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplateRef notebook_runtime_template_ref = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     *
+     * @return Whether the notebookRuntimeTemplateRef field is set.
+     */
+    public boolean hasNotebookRuntimeTemplateRef() {
+      return ((bitField0_ & 0x00000004) != 0);
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. The pointer to NotebookRuntimeTemplate this NotebookRuntime is
+     * created from.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplateRef notebook_runtime_template_ref = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     *
+     * @return The notebookRuntimeTemplateRef.
+     */
+    public com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplateRef
+        getNotebookRuntimeTemplateRef() {
+      if (notebookRuntimeTemplateRefBuilder_ == null) {
+        return notebookRuntimeTemplateRef_ == null
+            ? com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplateRef.getDefaultInstance()
+            : notebookRuntimeTemplateRef_;
+      } else {
+        return notebookRuntimeTemplateRefBuilder_.getMessage();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. The pointer to NotebookRuntimeTemplate this NotebookRuntime is
+     * created from.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplateRef notebook_runtime_template_ref = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public Builder setNotebookRuntimeTemplateRef(
+        com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplateRef value) {
+      if (notebookRuntimeTemplateRefBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        notebookRuntimeTemplateRef_ = value;
+      } else {
+        notebookRuntimeTemplateRefBuilder_.setMessage(value);
+      }
+      bitField0_ |= 0x00000004;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. The pointer to NotebookRuntimeTemplate this NotebookRuntime is
+     * created from.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplateRef notebook_runtime_template_ref = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public Builder setNotebookRuntimeTemplateRef(
+        com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplateRef.Builder builderForValue) {
+      if (notebookRuntimeTemplateRefBuilder_ == null) {
+        notebookRuntimeTemplateRef_ = builderForValue.build();
+      } else {
+        notebookRuntimeTemplateRefBuilder_.setMessage(builderForValue.build());
+      }
+      bitField0_ |= 0x00000004;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. The pointer to NotebookRuntimeTemplate this NotebookRuntime is
+     * created from.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplateRef notebook_runtime_template_ref = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public Builder mergeNotebookRuntimeTemplateRef(
+        com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplateRef value) {
+      if (notebookRuntimeTemplateRefBuilder_ == null) {
+        if (((bitField0_ & 0x00000004) != 0)
+            && notebookRuntimeTemplateRef_ != null
+            && notebookRuntimeTemplateRef_
+                != com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplateRef
+                    .getDefaultInstance()) {
+          getNotebookRuntimeTemplateRefBuilder().mergeFrom(value);
+        } else {
+          notebookRuntimeTemplateRef_ = value;
+        }
+      } else {
+        notebookRuntimeTemplateRefBuilder_.mergeFrom(value);
+      }
+      if (notebookRuntimeTemplateRef_ != null) {
+        bitField0_ |= 0x00000004;
+        onChanged();
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. The pointer to NotebookRuntimeTemplate this NotebookRuntime is
+     * created from.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplateRef notebook_runtime_template_ref = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public Builder clearNotebookRuntimeTemplateRef() {
+      bitField0_ = (bitField0_ & ~0x00000004);
+      notebookRuntimeTemplateRef_ = null;
+      if (notebookRuntimeTemplateRefBuilder_ != null) {
+        notebookRuntimeTemplateRefBuilder_.dispose();
+        notebookRuntimeTemplateRefBuilder_ = null;
+      }
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. The pointer to NotebookRuntimeTemplate this NotebookRuntime is
+     * created from.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplateRef notebook_runtime_template_ref = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplateRef.Builder
+        getNotebookRuntimeTemplateRefBuilder() {
+      bitField0_ |= 0x00000004;
+      onChanged();
+      return getNotebookRuntimeTemplateRefFieldBuilder().getBuilder();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. The pointer to NotebookRuntimeTemplate this NotebookRuntime is
+     * created from.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplateRef notebook_runtime_template_ref = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplateRefOrBuilder
+        getNotebookRuntimeTemplateRefOrBuilder() {
+      if (notebookRuntimeTemplateRefBuilder_ != null) {
+        return notebookRuntimeTemplateRefBuilder_.getMessageOrBuilder();
+      } else {
+        return notebookRuntimeTemplateRef_ == null
+            ? com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplateRef.getDefaultInstance()
+            : notebookRuntimeTemplateRef_;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. The pointer to NotebookRuntimeTemplate this NotebookRuntime is
+     * created from.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplateRef notebook_runtime_template_ref = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplateRef,
+            com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplateRef.Builder,
+            com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplateRefOrBuilder>
+        getNotebookRuntimeTemplateRefFieldBuilder() {
+      if (notebookRuntimeTemplateRefBuilder_ == null) {
+        notebookRuntimeTemplateRefBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplateRef,
+                com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplateRef.Builder,
+                com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplateRefOrBuilder>(
+                getNotebookRuntimeTemplateRef(), getParentForChildren(), isClean());
+        notebookRuntimeTemplateRef_ = null;
+      }
+      return notebookRuntimeTemplateRefBuilder_;
+    }
+
+    private java.lang.Object proxyUri_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * Output only. The proxy endpoint used to access the NotebookRuntime.
+     * </pre>
+     *
+     * <code>string proxy_uri = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     *
+     * @return The proxyUri.
+     */
+    public java.lang.String getProxyUri() {
+      java.lang.Object ref = proxyUri_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        proxyUri_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. The proxy endpoint used to access the NotebookRuntime.
+     * </pre>
+     *
+     * <code>string proxy_uri = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     *
+     * @return The bytes for proxyUri.
+     */
+    public com.google.protobuf.ByteString getProxyUriBytes() {
+      java.lang.Object ref = proxyUri_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        proxyUri_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. The proxy endpoint used to access the NotebookRuntime.
+     * </pre>
+     *
+     * <code>string proxy_uri = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     *
+     * @param value The proxyUri to set.
+     * @return This builder for chaining.
+     */
+    public Builder setProxyUri(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      proxyUri_ = value;
+      bitField0_ |= 0x00000008;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. The proxy endpoint used to access the NotebookRuntime.
+     * </pre>
+     *
+     * <code>string proxy_uri = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearProxyUri() {
+      proxyUri_ = getDefaultInstance().getProxyUri();
+      bitField0_ = (bitField0_ & ~0x00000008);
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. The proxy endpoint used to access the NotebookRuntime.
+     * </pre>
+     *
+     * <code>string proxy_uri = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     *
+     * @param value The bytes for proxyUri to set.
+     * @return This builder for chaining.
+     */
+    public Builder setProxyUriBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      proxyUri_ = value;
+      bitField0_ |= 0x00000008;
+      onChanged();
+      return this;
+    }
+
+    private com.google.protobuf.Timestamp createTime_;
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
+        createTimeBuilder_;
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Timestamp when this NotebookRuntime was created.
+     * </pre>
+     *
+     * <code>
+     * .google.protobuf.Timestamp create_time = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     *
+     * @return Whether the createTime field is set.
+     */
+    public boolean hasCreateTime() {
+      return ((bitField0_ & 0x00000010) != 0);
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Timestamp when this NotebookRuntime was created.
+     * </pre>
+     *
+     * <code>
+     * .google.protobuf.Timestamp create_time = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     *
+     * @return The createTime.
+     */
+    public com.google.protobuf.Timestamp getCreateTime() {
+      if (createTimeBuilder_ == null) {
+        return createTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : createTime_;
+      } else {
+        return createTimeBuilder_.getMessage();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Timestamp when this NotebookRuntime was created.
+     * </pre>
+     *
+     * <code>
+     * .google.protobuf.Timestamp create_time = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public Builder setCreateTime(com.google.protobuf.Timestamp value) {
+      if (createTimeBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        createTime_ = value;
+      } else {
+        createTimeBuilder_.setMessage(value);
+      }
+      bitField0_ |= 0x00000010;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Timestamp when this NotebookRuntime was created.
+     * </pre>
+     *
+     * <code>
+     * .google.protobuf.Timestamp create_time = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public Builder setCreateTime(com.google.protobuf.Timestamp.Builder builderForValue) {
+      if (createTimeBuilder_ == null) {
+        createTime_ = builderForValue.build();
+      } else {
+        createTimeBuilder_.setMessage(builderForValue.build());
+      }
+      bitField0_ |= 0x00000010;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Timestamp when this NotebookRuntime was created.
+     * </pre>
+     *
+     * <code>
+     * .google.protobuf.Timestamp create_time = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public Builder mergeCreateTime(com.google.protobuf.Timestamp value) {
+      if (createTimeBuilder_ == null) {
+        if (((bitField0_ & 0x00000010) != 0)
+            && createTime_ != null
+            && createTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+          getCreateTimeBuilder().mergeFrom(value);
+        } else {
+          createTime_ = value;
+        }
+      } else {
+        createTimeBuilder_.mergeFrom(value);
+      }
+      if (createTime_ != null) {
+        bitField0_ |= 0x00000010;
+        onChanged();
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Timestamp when this NotebookRuntime was created.
+     * </pre>
+     *
+     * <code>
+     * .google.protobuf.Timestamp create_time = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public Builder clearCreateTime() {
+      bitField0_ = (bitField0_ & ~0x00000010);
+      createTime_ = null;
+      if (createTimeBuilder_ != null) {
+        createTimeBuilder_.dispose();
+        createTimeBuilder_ = null;
+      }
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Timestamp when this NotebookRuntime was created.
+     * </pre>
+     *
+     * <code>
+     * .google.protobuf.Timestamp create_time = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public com.google.protobuf.Timestamp.Builder getCreateTimeBuilder() {
+      bitField0_ |= 0x00000010;
+      onChanged();
+      return getCreateTimeFieldBuilder().getBuilder();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Timestamp when this NotebookRuntime was created.
+     * </pre>
+     *
+     * <code>
+     * .google.protobuf.Timestamp create_time = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
+      if (createTimeBuilder_ != null) {
+        return createTimeBuilder_.getMessageOrBuilder();
+      } else {
+        return createTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : createTime_;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Timestamp when this NotebookRuntime was created.
+     * </pre>
+     *
+     * <code>
+     * .google.protobuf.Timestamp create_time = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
+        getCreateTimeFieldBuilder() {
+      if (createTimeBuilder_ == null) {
+        createTimeBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.Timestamp,
+                com.google.protobuf.Timestamp.Builder,
+                com.google.protobuf.TimestampOrBuilder>(
+                getCreateTime(), getParentForChildren(), isClean());
+        createTime_ = null;
+      }
+      return createTimeBuilder_;
+    }
+
+    private com.google.protobuf.Timestamp updateTime_;
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
+        updateTimeBuilder_;
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Timestamp when this NotebookRuntime was most recently updated.
+     * </pre>
+     *
+     * <code>
+     * .google.protobuf.Timestamp update_time = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     *
+     * @return Whether the updateTime field is set.
+     */
+    public boolean hasUpdateTime() {
+      return ((bitField0_ & 0x00000020) != 0);
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Timestamp when this NotebookRuntime was most recently updated.
+     * </pre>
+     *
+     * <code>
+     * .google.protobuf.Timestamp update_time = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     *
+     * @return The updateTime.
+     */
+    public com.google.protobuf.Timestamp getUpdateTime() {
+      if (updateTimeBuilder_ == null) {
+        return updateTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : updateTime_;
+      } else {
+        return updateTimeBuilder_.getMessage();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Timestamp when this NotebookRuntime was most recently updated.
+     * </pre>
+     *
+     * <code>
+     * .google.protobuf.Timestamp update_time = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public Builder setUpdateTime(com.google.protobuf.Timestamp value) {
+      if (updateTimeBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        updateTime_ = value;
+      } else {
+        updateTimeBuilder_.setMessage(value);
+      }
+      bitField0_ |= 0x00000020;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Timestamp when this NotebookRuntime was most recently updated.
+     * </pre>
+     *
+     * <code>
+     * .google.protobuf.Timestamp update_time = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public Builder setUpdateTime(com.google.protobuf.Timestamp.Builder builderForValue) {
+      if (updateTimeBuilder_ == null) {
+        updateTime_ = builderForValue.build();
+      } else {
+        updateTimeBuilder_.setMessage(builderForValue.build());
+      }
+      bitField0_ |= 0x00000020;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Timestamp when this NotebookRuntime was most recently updated.
+     * </pre>
+     *
+     * <code>
+     * .google.protobuf.Timestamp update_time = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public Builder mergeUpdateTime(com.google.protobuf.Timestamp value) {
+      if (updateTimeBuilder_ == null) {
+        if (((bitField0_ & 0x00000020) != 0)
+            && updateTime_ != null
+            && updateTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+          getUpdateTimeBuilder().mergeFrom(value);
+        } else {
+          updateTime_ = value;
+        }
+      } else {
+        updateTimeBuilder_.mergeFrom(value);
+      }
+      if (updateTime_ != null) {
+        bitField0_ |= 0x00000020;
+        onChanged();
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Timestamp when this NotebookRuntime was most recently updated.
+     * </pre>
+     *
+     * <code>
+     * .google.protobuf.Timestamp update_time = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public Builder clearUpdateTime() {
+      bitField0_ = (bitField0_ & ~0x00000020);
+      updateTime_ = null;
+      if (updateTimeBuilder_ != null) {
+        updateTimeBuilder_.dispose();
+        updateTimeBuilder_ = null;
+      }
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Timestamp when this NotebookRuntime was most recently updated.
+     * </pre>
+     *
+     * <code>
+     * .google.protobuf.Timestamp update_time = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public com.google.protobuf.Timestamp.Builder getUpdateTimeBuilder() {
+      bitField0_ |= 0x00000020;
+      onChanged();
+      return getUpdateTimeFieldBuilder().getBuilder();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Timestamp when this NotebookRuntime was most recently updated.
+     * </pre>
+     *
+     * <code>
+     * .google.protobuf.Timestamp update_time = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public com.google.protobuf.TimestampOrBuilder getUpdateTimeOrBuilder() {
+      if (updateTimeBuilder_ != null) {
+        return updateTimeBuilder_.getMessageOrBuilder();
+      } else {
+        return updateTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : updateTime_;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Timestamp when this NotebookRuntime was most recently updated.
+     * </pre>
+     *
+     * <code>
+     * .google.protobuf.Timestamp update_time = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
+        getUpdateTimeFieldBuilder() {
+      if (updateTimeBuilder_ == null) {
+        updateTimeBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.Timestamp,
+                com.google.protobuf.Timestamp.Builder,
+                com.google.protobuf.TimestampOrBuilder>(
+                getUpdateTime(), getParentForChildren(), isClean());
+        updateTime_ = null;
+      }
+      return updateTimeBuilder_;
+    }
+
+    private int healthState_ = 0;
+    /**
+     *
+     *
+     * <pre>
+     * Output only. The health state of the NotebookRuntime.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.NotebookRuntime.HealthState health_state = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     *
+     * @return The enum numeric value on the wire for healthState.
+     */
+    @java.lang.Override
+    public int getHealthStateValue() {
+      return healthState_;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. The health state of the NotebookRuntime.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.NotebookRuntime.HealthState health_state = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     *
+     * @param value The enum numeric value on the wire for healthState to set.
+     * @return This builder for chaining.
+     */
+    public Builder setHealthStateValue(int value) {
+      healthState_ = value;
+      bitField0_ |= 0x00000040;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. The health state of the NotebookRuntime.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.NotebookRuntime.HealthState health_state = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     *
+     * @return The healthState.
+     */
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1beta1.NotebookRuntime.HealthState getHealthState() {
+      com.google.cloud.aiplatform.v1beta1.NotebookRuntime.HealthState result =
+          com.google.cloud.aiplatform.v1beta1.NotebookRuntime.HealthState.forNumber(healthState_);
+      return result == null
+          ? com.google.cloud.aiplatform.v1beta1.NotebookRuntime.HealthState.UNRECOGNIZED
+          : result;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. The health state of the NotebookRuntime.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.NotebookRuntime.HealthState health_state = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     *
+     * @param value The healthState to set.
+     * @return This builder for chaining.
+     */
+    public Builder setHealthState(
+        com.google.cloud.aiplatform.v1beta1.NotebookRuntime.HealthState value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      bitField0_ |= 0x00000040;
+      healthState_ = value.getNumber();
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. The health state of the NotebookRuntime.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.NotebookRuntime.HealthState health_state = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearHealthState() {
+      bitField0_ = (bitField0_ & ~0x00000040);
+      healthState_ = 0;
+      onChanged();
+      return this;
+    }
+
+    private java.lang.Object displayName_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * Required. The display name of the NotebookRuntime.
+     * The name can be up to 128 characters long and can consist of any UTF-8
+     * characters.
+     * </pre>
+     *
+     * <code>string display_name = 10 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @return The displayName.
+     */
+    public java.lang.String getDisplayName() {
+      java.lang.Object ref = displayName_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        displayName_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The display name of the NotebookRuntime.
+     * The name can be up to 128 characters long and can consist of any UTF-8
+     * characters.
+     * </pre>
+     *
+     * <code>string display_name = 10 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @return The bytes for displayName.
+     */
+    public com.google.protobuf.ByteString getDisplayNameBytes() {
+      java.lang.Object ref = displayName_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        displayName_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The display name of the NotebookRuntime.
+     * The name can be up to 128 characters long and can consist of any UTF-8
+     * characters.
+     * </pre>
+     *
+     * <code>string display_name = 10 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @param value The displayName to set.
+     * @return This builder for chaining.
+     */
+    public Builder setDisplayName(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      displayName_ = value;
+      bitField0_ |= 0x00000080;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The display name of the NotebookRuntime.
+     * The name can be up to 128 characters long and can consist of any UTF-8
+     * characters.
+     * </pre>
+     *
+     * <code>string display_name = 10 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearDisplayName() {
+      displayName_ = getDefaultInstance().getDisplayName();
+      bitField0_ = (bitField0_ & ~0x00000080);
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The display name of the NotebookRuntime.
+     * The name can be up to 128 characters long and can consist of any UTF-8
+     * characters.
+     * </pre>
+     *
+     * <code>string display_name = 10 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @param value The bytes for displayName to set.
+     * @return This builder for chaining.
+     */
+    public Builder setDisplayNameBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      displayName_ = value;
+      bitField0_ |= 0x00000080;
+      onChanged();
+      return this;
+    }
+
+    private java.lang.Object description_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * The description of the NotebookRuntime.
+     * </pre>
+     *
+     * <code>string description = 11;</code>
+     *
+     * @return The description.
+     */
+    public java.lang.String getDescription() {
+      java.lang.Object ref = description_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        description_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The description of the NotebookRuntime.
+     * </pre>
+     *
+     * <code>string description = 11;</code>
+     *
+     * @return The bytes for description.
+     */
+    public com.google.protobuf.ByteString getDescriptionBytes() {
+      java.lang.Object ref = description_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        description_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The description of the NotebookRuntime.
+     * </pre>
+     *
+     * <code>string description = 11;</code>
+     *
+     * @param value The description to set.
+     * @return This builder for chaining.
+     */
+    public Builder setDescription(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      description_ = value;
+      bitField0_ |= 0x00000100;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The description of the NotebookRuntime.
+     * </pre>
+     *
+     * <code>string description = 11;</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearDescription() {
+      description_ = getDefaultInstance().getDescription();
+      bitField0_ = (bitField0_ & ~0x00000100);
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The description of the NotebookRuntime.
+     * </pre>
+     *
+     * <code>string description = 11;</code>
+     *
+     * @param value The bytes for description to set.
+     * @return This builder for chaining.
+     */
+    public Builder setDescriptionBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      description_ = value;
+      bitField0_ |= 0x00000100;
+      onChanged();
+      return this;
+    }
+
+    private java.lang.Object serviceAccount_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * Output only. The service account that the NotebookRuntime workload runs as.
+     * </pre>
+     *
+     * <code>string service_account = 13 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     *
+     * @return The serviceAccount.
+     */
+    public java.lang.String getServiceAccount() {
+      java.lang.Object ref = serviceAccount_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        serviceAccount_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. The service account that the NotebookRuntime workload runs as.
+     * </pre>
+     *
+     * <code>string service_account = 13 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     *
+     * @return The bytes for serviceAccount.
+     */
+    public com.google.protobuf.ByteString getServiceAccountBytes() {
+      java.lang.Object ref = serviceAccount_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        serviceAccount_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. The service account that the NotebookRuntime workload runs as.
+     * </pre>
+     *
+     * <code>string service_account = 13 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     *
+     * @param value The serviceAccount to set.
+     * @return This builder for chaining.
+     */
+    public Builder setServiceAccount(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      serviceAccount_ = value;
+      bitField0_ |= 0x00000200;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. The service account that the NotebookRuntime workload runs as.
+     * </pre>
+     *
+     * <code>string service_account = 13 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearServiceAccount() {
+      serviceAccount_ = getDefaultInstance().getServiceAccount();
+      bitField0_ = (bitField0_ & ~0x00000200);
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. The service account that the NotebookRuntime workload runs as.
+     * </pre>
+     *
+     * <code>string service_account = 13 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     *
+     * @param value The bytes for serviceAccount to set.
+     * @return This builder for chaining.
+     */
+    public Builder setServiceAccountBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      serviceAccount_ = value;
+      bitField0_ |= 0x00000200;
+      onChanged();
+      return this;
+    }
+
+    private int runtimeState_ = 0;
+    /**
+     *
+     *
+     * <pre>
+     * Output only. The runtime (instance) state of the NotebookRuntime.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.NotebookRuntime.RuntimeState runtime_state = 14 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     *
+     * @return The enum numeric value on the wire for runtimeState.
+     */
+    @java.lang.Override
+    public int getRuntimeStateValue() {
+      return runtimeState_;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. The runtime (instance) state of the NotebookRuntime.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.NotebookRuntime.RuntimeState runtime_state = 14 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     *
+     * @param value The enum numeric value on the wire for runtimeState to set.
+     * @return This builder for chaining.
+     */
+    public Builder setRuntimeStateValue(int value) {
+      runtimeState_ = value;
+      bitField0_ |= 0x00000400;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. The runtime (instance) state of the NotebookRuntime.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.NotebookRuntime.RuntimeState runtime_state = 14 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     *
+     * @return The runtimeState.
+     */
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1beta1.NotebookRuntime.RuntimeState getRuntimeState() {
+      com.google.cloud.aiplatform.v1beta1.NotebookRuntime.RuntimeState result =
+          com.google.cloud.aiplatform.v1beta1.NotebookRuntime.RuntimeState.forNumber(runtimeState_);
+      return result == null
+          ? com.google.cloud.aiplatform.v1beta1.NotebookRuntime.RuntimeState.UNRECOGNIZED
+          : result;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. The runtime (instance) state of the NotebookRuntime.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.NotebookRuntime.RuntimeState runtime_state = 14 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     *
+     * @param value The runtimeState to set.
+     * @return This builder for chaining.
+     */
+    public Builder setRuntimeState(
+        com.google.cloud.aiplatform.v1beta1.NotebookRuntime.RuntimeState value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      bitField0_ |= 0x00000400;
+      runtimeState_ = value.getNumber();
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. The runtime (instance) state of the NotebookRuntime.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.NotebookRuntime.RuntimeState runtime_state = 14 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearRuntimeState() {
+      bitField0_ = (bitField0_ & ~0x00000400);
+      runtimeState_ = 0;
+      onChanged();
+      return this;
+    }
+
+    private boolean isUpgradable_;
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Whether NotebookRuntime is upgradable.
+     * </pre>
+     *
+     * <code>bool is_upgradable = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     *
+     * @return The isUpgradable.
+     */
+    @java.lang.Override
+    public boolean getIsUpgradable() {
+      return isUpgradable_;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Whether NotebookRuntime is upgradable.
+     * </pre>
+     *
+     * <code>bool is_upgradable = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     *
+     * @param value The isUpgradable to set.
+     * @return This builder for chaining.
+     */
+    public Builder setIsUpgradable(boolean value) {
+
+      isUpgradable_ = value;
+      bitField0_ |= 0x00000800;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Whether NotebookRuntime is upgradable.
+     * </pre>
+     *
+     * <code>bool is_upgradable = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearIsUpgradable() {
+      bitField0_ = (bitField0_ & ~0x00000800);
+      isUpgradable_ = false;
+      onChanged();
+      return this;
+    }
+
+    private com.google.protobuf.MapField<java.lang.String, java.lang.String> labels_;
+
+    private com.google.protobuf.MapField<java.lang.String, java.lang.String> internalGetLabels() {
+      if (labels_ == null) {
+        return com.google.protobuf.MapField.emptyMapField(LabelsDefaultEntryHolder.defaultEntry);
+      }
+      return labels_;
+    }
+
+    private com.google.protobuf.MapField<java.lang.String, java.lang.String>
+        internalGetMutableLabels() {
+      if (labels_ == null) {
+        labels_ = com.google.protobuf.MapField.newMapField(LabelsDefaultEntryHolder.defaultEntry);
+      }
+      if (!labels_.isMutable()) {
+        labels_ = labels_.copy();
+      }
+      bitField0_ |= 0x00001000;
+      onChanged();
+      return labels_;
+    }
+
+    public int getLabelsCount() {
+      return internalGetLabels().getMap().size();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The labels with user-defined metadata to organize your
+     * NotebookRuntime.
+     *
+     * Label keys and values can be no longer than 64 characters
+     * (Unicode codepoints), can only contain lowercase letters, numeric
+     * characters, underscores and dashes. International characters are allowed.
+     * No more than 64 user labels can be associated with one NotebookRuntime
+     * (System labels are excluded).
+     *
+     * See https://goo.gl/xmQnxf for more information and examples of labels.
+     * System reserved label keys are prefixed with "aiplatform.googleapis.com/"
+     * and are immutable. Following system labels exist for NotebookRuntime:
+     *
+     * * "aiplatform.googleapis.com/notebook_runtime_gce_instance_id": output
+     * only, its value is the Compute Engine instance id.
+     * * "aiplatform.googleapis.com/colab_enterprise_entry_service": its value is
+     * either "bigquery" or "vertex"; if absent, it should be "vertex". This is to
+     * describe the entry service, either BigQuery or Vertex.
+     * </pre>
+     *
+     * <code>map&lt;string, string&gt; labels = 16;</code>
+     */
+    @java.lang.Override
+    public boolean containsLabels(java.lang.String key) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      return internalGetLabels().getMap().containsKey(key);
+    }
+    /** Use {@link #getLabelsMap()} instead. */
+    @java.lang.Override
+    @java.lang.Deprecated
+    public java.util.Map<java.lang.String, java.lang.String> getLabels() {
+      return getLabelsMap();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The labels with user-defined metadata to organize your
+     * NotebookRuntime.
+     *
+     * Label keys and values can be no longer than 64 characters
+     * (Unicode codepoints), can only contain lowercase letters, numeric
+     * characters, underscores and dashes. International characters are allowed.
+     * No more than 64 user labels can be associated with one NotebookRuntime
+     * (System labels are excluded).
+     *
+     * See https://goo.gl/xmQnxf for more information and examples of labels.
+     * System reserved label keys are prefixed with "aiplatform.googleapis.com/"
+     * and are immutable. Following system labels exist for NotebookRuntime:
+     *
+     * * "aiplatform.googleapis.com/notebook_runtime_gce_instance_id": output
+     * only, its value is the Compute Engine instance id.
+     * * "aiplatform.googleapis.com/colab_enterprise_entry_service": its value is
+     * either "bigquery" or "vertex"; if absent, it should be "vertex". This is to
+     * describe the entry service, either BigQuery or Vertex.
+     * </pre>
+     *
+     * <code>map&lt;string, string&gt; labels = 16;</code>
+     */
+    @java.lang.Override
+    public java.util.Map<java.lang.String, java.lang.String> getLabelsMap() {
+      return internalGetLabels().getMap();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The labels with user-defined metadata to organize your
+     * NotebookRuntime.
+     *
+     * Label keys and values can be no longer than 64 characters
+     * (Unicode codepoints), can only contain lowercase letters, numeric
+     * characters, underscores and dashes. International characters are allowed.
+     * No more than 64 user labels can be associated with one NotebookRuntime
+     * (System labels are excluded).
+     *
+     * See https://goo.gl/xmQnxf for more information and examples of labels.
+     * System reserved label keys are prefixed with "aiplatform.googleapis.com/"
+     * and are immutable. Following system labels exist for NotebookRuntime:
+     *
+     * * "aiplatform.googleapis.com/notebook_runtime_gce_instance_id": output
+     * only, its value is the Compute Engine instance id.
+     * * "aiplatform.googleapis.com/colab_enterprise_entry_service": its value is
+     * either "bigquery" or "vertex"; if absent, it should be "vertex". This is to
+     * describe the entry service, either BigQuery or Vertex.
+     * </pre>
+     *
+     * <code>map&lt;string, string&gt; labels = 16;</code>
+     */
+    @java.lang.Override
+    public /* nullable */ java.lang.String getLabelsOrDefault(
+        java.lang.String key,
+        /* nullable */
+        java.lang.String defaultValue) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      java.util.Map<java.lang.String, java.lang.String> map = internalGetLabels().getMap();
+      return map.containsKey(key) ? map.get(key) : defaultValue;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The labels with user-defined metadata to organize your
+     * NotebookRuntime.
+     *
+     * Label keys and values can be no longer than 64 characters
+     * (Unicode codepoints), can only contain lowercase letters, numeric
+     * characters, underscores and dashes. International characters are allowed.
+     * No more than 64 user labels can be associated with one NotebookRuntime
+     * (System labels are excluded).
+     *
+     * See https://goo.gl/xmQnxf for more information and examples of labels.
+     * System reserved label keys are prefixed with "aiplatform.googleapis.com/"
+     * and are immutable. Following system labels exist for NotebookRuntime:
+     *
+     * * "aiplatform.googleapis.com/notebook_runtime_gce_instance_id": output
+     * only, its value is the Compute Engine instance id.
+     * * "aiplatform.googleapis.com/colab_enterprise_entry_service": its value is
+     * either "bigquery" or "vertex"; if absent, it should be "vertex". This is to
+     * describe the entry service, either BigQuery or Vertex.
+     * </pre>
+     *
+     * <code>map&lt;string, string&gt; labels = 16;</code>
+     */
+    @java.lang.Override
+    public java.lang.String getLabelsOrThrow(java.lang.String key) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      java.util.Map<java.lang.String, java.lang.String> map = internalGetLabels().getMap();
+      if (!map.containsKey(key)) {
+        throw new java.lang.IllegalArgumentException();
+      }
+      return map.get(key);
+    }
+
+    public Builder clearLabels() {
+      bitField0_ = (bitField0_ & ~0x00001000);
+      internalGetMutableLabels().getMutableMap().clear();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The labels with user-defined metadata to organize your
+     * NotebookRuntime.
+     *
+     * Label keys and values can be no longer than 64 characters
+     * (Unicode codepoints), can only contain lowercase letters, numeric
+     * characters, underscores and dashes. International characters are allowed.
+     * No more than 64 user labels can be associated with one NotebookRuntime
+     * (System labels are excluded).
+     *
+     * See https://goo.gl/xmQnxf for more information and examples of labels.
+     * System reserved label keys are prefixed with "aiplatform.googleapis.com/"
+     * and are immutable. Following system labels exist for NotebookRuntime:
+     *
+     * * "aiplatform.googleapis.com/notebook_runtime_gce_instance_id": output
+     * only, its value is the Compute Engine instance id.
+     * * "aiplatform.googleapis.com/colab_enterprise_entry_service": its value is
+     * either "bigquery" or "vertex"; if absent, it should be "vertex". This is to
+     * describe the entry service, either BigQuery or Vertex.
+     * </pre>
+     *
+     * <code>map&lt;string, string&gt; labels = 16;</code>
+     */
+    public Builder removeLabels(java.lang.String key) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      internalGetMutableLabels().getMutableMap().remove(key);
+      return this;
+    }
+    /** Use alternate mutation accessors instead. */
+    @java.lang.Deprecated
+    public java.util.Map<java.lang.String, java.lang.String> getMutableLabels() {
+      bitField0_ |= 0x00001000;
+      return internalGetMutableLabels().getMutableMap();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The labels with user-defined metadata to organize your
+     * NotebookRuntime.
+     *
+     * Label keys and values can be no longer than 64 characters
+     * (Unicode codepoints), can only contain lowercase letters, numeric
+     * characters, underscores and dashes. International characters are allowed.
+     * No more than 64 user labels can be associated with one NotebookRuntime
+     * (System labels are excluded).
+     *
+     * See https://goo.gl/xmQnxf for more information and examples of labels.
+     * System reserved label keys are prefixed with "aiplatform.googleapis.com/"
+     * and are immutable. Following system labels exist for NotebookRuntime:
+     *
+     * * "aiplatform.googleapis.com/notebook_runtime_gce_instance_id": output
+     * only, its value is the Compute Engine instance id.
+     * * "aiplatform.googleapis.com/colab_enterprise_entry_service": its value is
+     * either "bigquery" or "vertex"; if absent, it should be "vertex". This is to
+     * describe the entry service, either BigQuery or Vertex.
+     * </pre>
+     *
+     * <code>map&lt;string, string&gt; labels = 16;</code>
+     */
+    public Builder putLabels(java.lang.String key, java.lang.String value) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      if (value == null) {
+        throw new NullPointerException("map value");
+      }
+      internalGetMutableLabels().getMutableMap().put(key, value);
+      bitField0_ |= 0x00001000;
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The labels with user-defined metadata to organize your
+     * NotebookRuntime.
+     *
+     * Label keys and values can be no longer than 64 characters
+     * (Unicode codepoints), can only contain lowercase letters, numeric
+     * characters, underscores and dashes. International characters are allowed.
+     * No more than 64 user labels can be associated with one NotebookRuntime
+     * (System labels are excluded).
+     *
+     * See https://goo.gl/xmQnxf for more information and examples of labels.
+     * System reserved label keys are prefixed with "aiplatform.googleapis.com/"
+     * and are immutable. Following system labels exist for NotebookRuntime:
+     *
+     * * "aiplatform.googleapis.com/notebook_runtime_gce_instance_id": output
+     * only, its value is the Compute Engine instance id.
+     * * "aiplatform.googleapis.com/colab_enterprise_entry_service": its value is
+     * either "bigquery" or "vertex"; if absent, it should be "vertex". This is to
+     * describe the entry service, either BigQuery or Vertex.
+     * </pre>
+     *
+     * <code>map&lt;string, string&gt; labels = 16;</code>
+     */
+    public Builder putAllLabels(java.util.Map<java.lang.String, java.lang.String> values) {
+      internalGetMutableLabels().getMutableMap().putAll(values);
+      bitField0_ |= 0x00001000;
+      return this;
+    }
+
+    private com.google.protobuf.Timestamp expirationTime_;
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
+        expirationTimeBuilder_;
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Timestamp when this NotebookRuntime will be expired:
+     * 1. System Predefined NotebookRuntime: 24 hours after creation. After
+     * expiration, system predifined runtime will be deleted.
+     * 2. User created NotebookRuntime: 6 months after last upgrade. After
+     * expiration, user created runtime will be stopped and allowed for upgrade.
+     * </pre>
+     *
+     * <code>
+     * .google.protobuf.Timestamp expiration_time = 17 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     *
+     * @return Whether the expirationTime field is set.
+     */
+    public boolean hasExpirationTime() {
+      return ((bitField0_ & 0x00002000) != 0);
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Timestamp when this NotebookRuntime will be expired:
+     * 1. System Predefined NotebookRuntime: 24 hours after creation. After
+     * expiration, system predifined runtime will be deleted.
+     * 2. User created NotebookRuntime: 6 months after last upgrade. After
+     * expiration, user created runtime will be stopped and allowed for upgrade.
+     * </pre>
+     *
+     * <code>
+     * .google.protobuf.Timestamp expiration_time = 17 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     *
+     * @return The expirationTime.
+     */
+    public com.google.protobuf.Timestamp getExpirationTime() {
+      if (expirationTimeBuilder_ == null) {
+        return expirationTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : expirationTime_;
+      } else {
+        return expirationTimeBuilder_.getMessage();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Timestamp when this NotebookRuntime will be expired:
+     * 1. System Predefined NotebookRuntime: 24 hours after creation. After
+     * expiration, system predifined runtime will be deleted.
+     * 2. User created NotebookRuntime: 6 months after last upgrade. After
+     * expiration, user created runtime will be stopped and allowed for upgrade.
+     * </pre>
+     *
+     * <code>
+     * .google.protobuf.Timestamp expiration_time = 17 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public Builder setExpirationTime(com.google.protobuf.Timestamp value) {
+      if (expirationTimeBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        expirationTime_ = value;
+      } else {
+        expirationTimeBuilder_.setMessage(value);
+      }
+      bitField0_ |= 0x00002000;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Timestamp when this NotebookRuntime will be expired:
+     * 1. System Predefined NotebookRuntime: 24 hours after creation. After
+     * expiration, system predifined runtime will be deleted.
+     * 2. User created NotebookRuntime: 6 months after last upgrade. After
+     * expiration, user created runtime will be stopped and allowed for upgrade.
+     * </pre>
+     *
+     * <code>
+     * .google.protobuf.Timestamp expiration_time = 17 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public Builder setExpirationTime(com.google.protobuf.Timestamp.Builder builderForValue) {
+      if (expirationTimeBuilder_ == null) {
+        expirationTime_ = builderForValue.build();
+      } else {
+        expirationTimeBuilder_.setMessage(builderForValue.build());
+      }
+      bitField0_ |= 0x00002000;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Timestamp when this NotebookRuntime will be expired:
+     * 1. System Predefined NotebookRuntime: 24 hours after creation. After
+     * expiration, system predifined runtime will be deleted.
+     * 2. User created NotebookRuntime: 6 months after last upgrade. After
+     * expiration, user created runtime will be stopped and allowed for upgrade.
+     * </pre>
+     *
+     * <code>
+     * .google.protobuf.Timestamp expiration_time = 17 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public Builder mergeExpirationTime(com.google.protobuf.Timestamp value) {
+      if (expirationTimeBuilder_ == null) {
+        if (((bitField0_ & 0x00002000) != 0)
+            && expirationTime_ != null
+            && expirationTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+          getExpirationTimeBuilder().mergeFrom(value);
+        } else {
+          expirationTime_ = value;
+        }
+      } else {
+        expirationTimeBuilder_.mergeFrom(value);
+      }
+      if (expirationTime_ != null) {
+        bitField0_ |= 0x00002000;
+        onChanged();
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Timestamp when this NotebookRuntime will be expired:
+     * 1. System Predefined NotebookRuntime: 24 hours after creation. After
+     * expiration, system predifined runtime will be deleted.
+     * 2. User created NotebookRuntime: 6 months after last upgrade. After
+     * expiration, user created runtime will be stopped and allowed for upgrade.
+     * </pre>
+     *
+     * <code>
+     * .google.protobuf.Timestamp expiration_time = 17 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public Builder clearExpirationTime() {
+      bitField0_ = (bitField0_ & ~0x00002000);
+      expirationTime_ = null;
+      if (expirationTimeBuilder_ != null) {
+        expirationTimeBuilder_.dispose();
+        expirationTimeBuilder_ = null;
+      }
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Timestamp when this NotebookRuntime will be expired:
+     * 1. System Predefined NotebookRuntime: 24 hours after creation. After
+     * expiration, system predifined runtime will be deleted.
+     * 2. User created NotebookRuntime: 6 months after last upgrade. After
+     * expiration, user created runtime will be stopped and allowed for upgrade.
+     * </pre>
+     *
+     * <code>
+     * .google.protobuf.Timestamp expiration_time = 17 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public com.google.protobuf.Timestamp.Builder getExpirationTimeBuilder() {
+      bitField0_ |= 0x00002000;
+      onChanged();
+      return getExpirationTimeFieldBuilder().getBuilder();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Timestamp when this NotebookRuntime will be expired:
+     * 1. System Predefined NotebookRuntime: 24 hours after creation. After
+     * expiration, system predifined runtime will be deleted.
+     * 2. User created NotebookRuntime: 6 months after last upgrade. After
+     * expiration, user created runtime will be stopped and allowed for upgrade.
+     * </pre>
+     *
+     * <code>
+     * .google.protobuf.Timestamp expiration_time = 17 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public com.google.protobuf.TimestampOrBuilder getExpirationTimeOrBuilder() {
+      if (expirationTimeBuilder_ != null) {
+        return expirationTimeBuilder_.getMessageOrBuilder();
+      } else {
+        return expirationTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : expirationTime_;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Timestamp when this NotebookRuntime will be expired:
+     * 1. System Predefined NotebookRuntime: 24 hours after creation. After
+     * expiration, system predifined runtime will be deleted.
+     * 2. User created NotebookRuntime: 6 months after last upgrade. After
+     * expiration, user created runtime will be stopped and allowed for upgrade.
+     * </pre>
+     *
+     * <code>
+     * .google.protobuf.Timestamp expiration_time = 17 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
+        getExpirationTimeFieldBuilder() {
+      if (expirationTimeBuilder_ == null) {
+        expirationTimeBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.Timestamp,
+                com.google.protobuf.Timestamp.Builder,
+                com.google.protobuf.TimestampOrBuilder>(
+                getExpirationTime(), getParentForChildren(), isClean());
+        expirationTime_ = null;
+      }
+      return expirationTimeBuilder_;
+    }
+
+    private java.lang.Object version_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * Output only. The VM os image version of NotebookRuntime.
+     * </pre>
+     *
+     * <code>string version = 18 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     *
+     * @return The version.
+     */
+    public java.lang.String getVersion() {
+      java.lang.Object ref = version_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        version_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. The VM os image version of NotebookRuntime.
+     * </pre>
+     *
+     * <code>string version = 18 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     *
+     * @return The bytes for version.
+     */
+    public com.google.protobuf.ByteString getVersionBytes() {
+      java.lang.Object ref = version_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        version_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. The VM os image version of NotebookRuntime.
+     * </pre>
+     *
+     * <code>string version = 18 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     *
+     * @param value The version to set.
+     * @return This builder for chaining.
+     */
+    public Builder setVersion(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      version_ = value;
+      bitField0_ |= 0x00004000;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. The VM os image version of NotebookRuntime.
+     * </pre>
+     *
+     * <code>string version = 18 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearVersion() {
+      version_ = getDefaultInstance().getVersion();
+      bitField0_ = (bitField0_ & ~0x00004000);
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. The VM os image version of NotebookRuntime.
+     * </pre>
+     *
+     * <code>string version = 18 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     *
+     * @param value The bytes for version to set.
+     * @return This builder for chaining.
+     */
+    public Builder setVersionBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      version_ = value;
+      bitField0_ |= 0x00004000;
+      onChanged();
+      return this;
+    }
+
+    private int notebookRuntimeType_ = 0;
+    /**
+     *
+     *
+     * <pre>
+     * Output only. The type of the notebook runtime.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.NotebookRuntimeType notebook_runtime_type = 19 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     *
+     * @return The enum numeric value on the wire for notebookRuntimeType.
+     */
+    @java.lang.Override
+    public int getNotebookRuntimeTypeValue() {
+      return notebookRuntimeType_;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. The type of the notebook runtime.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.NotebookRuntimeType notebook_runtime_type = 19 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     *
+     * @param value The enum numeric value on the wire for notebookRuntimeType to set.
+     * @return This builder for chaining.
+     */
+    public Builder setNotebookRuntimeTypeValue(int value) {
+      notebookRuntimeType_ = value;
+      bitField0_ |= 0x00008000;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. The type of the notebook runtime.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.NotebookRuntimeType notebook_runtime_type = 19 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     *
+     * @return The notebookRuntimeType.
+     */
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1beta1.NotebookRuntimeType getNotebookRuntimeType() {
+      com.google.cloud.aiplatform.v1beta1.NotebookRuntimeType result =
+          com.google.cloud.aiplatform.v1beta1.NotebookRuntimeType.forNumber(notebookRuntimeType_);
+      return result == null
+          ? com.google.cloud.aiplatform.v1beta1.NotebookRuntimeType.UNRECOGNIZED
+          : result;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. The type of the notebook runtime.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.NotebookRuntimeType notebook_runtime_type = 19 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     *
+     * @param value The notebookRuntimeType to set.
+     * @return This builder for chaining.
+     */
+    public Builder setNotebookRuntimeType(
+        com.google.cloud.aiplatform.v1beta1.NotebookRuntimeType value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      bitField0_ |= 0x00008000;
+      notebookRuntimeType_ = value.getNumber();
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. The type of the notebook runtime.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.NotebookRuntimeType notebook_runtime_type = 19 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearNotebookRuntimeType() {
+      bitField0_ = (bitField0_ & ~0x00008000);
+      notebookRuntimeType_ = 0;
+      onChanged();
+      return this;
+    }
+
+    private com.google.protobuf.LazyStringArrayList networkTags_ =
+        com.google.protobuf.LazyStringArrayList.emptyList();
+
+    private void ensureNetworkTagsIsMutable() {
+      if (!networkTags_.isModifiable()) {
+        networkTags_ = new com.google.protobuf.LazyStringArrayList(networkTags_);
+      }
+      bitField0_ |= 0x00010000;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The Compute Engine tags to add to runtime (see [Tagging
+     * instances](https://cloud.google.com/vpc/docs/add-remove-network-tags)).
+     * </pre>
+     *
+     * <code>repeated string network_tags = 25 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return A list containing the networkTags.
+     */
+    public com.google.protobuf.ProtocolStringList getNetworkTagsList() {
+      networkTags_.makeImmutable();
+      return networkTags_;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The Compute Engine tags to add to runtime (see [Tagging
+     * instances](https://cloud.google.com/vpc/docs/add-remove-network-tags)).
+     * </pre>
+     *
+     * <code>repeated string network_tags = 25 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The count of networkTags.
+     */
+    public int getNetworkTagsCount() {
+      return networkTags_.size();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The Compute Engine tags to add to runtime (see [Tagging
+     * instances](https://cloud.google.com/vpc/docs/add-remove-network-tags)).
+     * </pre>
+     *
+     * <code>repeated string network_tags = 25 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @param index The index of the element to return.
+     * @return The networkTags at the given index.
+     */
+    public java.lang.String getNetworkTags(int index) {
+      return networkTags_.get(index);
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The Compute Engine tags to add to runtime (see [Tagging
+     * instances](https://cloud.google.com/vpc/docs/add-remove-network-tags)).
+     * </pre>
+     *
+     * <code>repeated string network_tags = 25 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @param index The index of the value to return.
+     * @return The bytes of the networkTags at the given index.
+     */
+    public com.google.protobuf.ByteString getNetworkTagsBytes(int index) {
+      return networkTags_.getByteString(index);
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The Compute Engine tags to add to runtime (see [Tagging
+     * instances](https://cloud.google.com/vpc/docs/add-remove-network-tags)).
+     * </pre>
+     *
+     * <code>repeated string network_tags = 25 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @param index The index to set the value at.
+     * @param value The networkTags to set.
+     * @return This builder for chaining.
+     */
+    public Builder setNetworkTags(int index, java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      ensureNetworkTagsIsMutable();
+      networkTags_.set(index, value);
+      bitField0_ |= 0x00010000;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The Compute Engine tags to add to runtime (see [Tagging
+     * instances](https://cloud.google.com/vpc/docs/add-remove-network-tags)).
+     * </pre>
+     *
+     * <code>repeated string network_tags = 25 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @param value The networkTags to add.
+     * @return This builder for chaining.
+     */
+    public Builder addNetworkTags(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      ensureNetworkTagsIsMutable();
+      networkTags_.add(value);
+      bitField0_ |= 0x00010000;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The Compute Engine tags to add to runtime (see [Tagging
+     * instances](https://cloud.google.com/vpc/docs/add-remove-network-tags)).
+     * </pre>
+     *
+     * <code>repeated string network_tags = 25 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @param values The networkTags to add.
+     * @return This builder for chaining.
+     */
+    public Builder addAllNetworkTags(java.lang.Iterable<java.lang.String> values) {
+      ensureNetworkTagsIsMutable();
+      com.google.protobuf.AbstractMessageLite.Builder.addAll(values, networkTags_);
+      bitField0_ |= 0x00010000;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The Compute Engine tags to add to runtime (see [Tagging
+     * instances](https://cloud.google.com/vpc/docs/add-remove-network-tags)).
+     * </pre>
+     *
+     * <code>repeated string network_tags = 25 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearNetworkTags() {
+      networkTags_ = com.google.protobuf.LazyStringArrayList.emptyList();
+      bitField0_ = (bitField0_ & ~0x00010000);
+      ;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The Compute Engine tags to add to runtime (see [Tagging
+     * instances](https://cloud.google.com/vpc/docs/add-remove-network-tags)).
+     * </pre>
+     *
+     * <code>repeated string network_tags = 25 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @param value The bytes of the networkTags to add.
+     * @return This builder for chaining.
+     */
+    public Builder addNetworkTagsBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      ensureNetworkTagsIsMutable();
+      networkTags_.add(value);
+      bitField0_ |= 0x00010000;
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.setUnknownFields(unknownFields);
+    }
+
+    @java.lang.Override
+    public final Builder mergeUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.mergeUnknownFields(unknownFields);
+    }
+
+    // @@protoc_insertion_point(builder_scope:google.cloud.aiplatform.v1beta1.NotebookRuntime)
+  }
+
+  // @@protoc_insertion_point(class_scope:google.cloud.aiplatform.v1beta1.NotebookRuntime)
+  private static final com.google.cloud.aiplatform.v1beta1.NotebookRuntime DEFAULT_INSTANCE;
+
+  static {
+    DEFAULT_INSTANCE = new com.google.cloud.aiplatform.v1beta1.NotebookRuntime();
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.NotebookRuntime getDefaultInstance() {
+    return DEFAULT_INSTANCE;
+  }
+
+  private static final com.google.protobuf.Parser<NotebookRuntime> PARSER =
+      new com.google.protobuf.AbstractParser<NotebookRuntime>() {
+        @java.lang.Override
+        public NotebookRuntime parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
+
+  public static com.google.protobuf.Parser<NotebookRuntime> parser() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.protobuf.Parser<NotebookRuntime> getParserForType() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1beta1.NotebookRuntime getDefaultInstanceForType() {
+    return DEFAULT_INSTANCE;
+  }
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/NotebookRuntimeName.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/NotebookRuntimeName.java
new file mode 100644
index 000000000000..81cdb7625254
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/NotebookRuntimeName.java
@@ -0,0 +1,227 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1beta1;
+
+import com.google.api.pathtemplate.PathTemplate;
+import com.google.api.resourcenames.ResourceName;
+import com.google.common.base.Preconditions;
+import com.google.common.collect.ImmutableMap;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Map;
+import java.util.Objects;
+import javax.annotation.Generated;
+
+// AUTO-GENERATED DOCUMENTATION AND CLASS.
+@Generated("by gapic-generator-java")
+public class NotebookRuntimeName implements ResourceName {
+  private static final PathTemplate PROJECT_LOCATION_NOTEBOOK_RUNTIME =
+      PathTemplate.createWithoutUrlEncoding(
+          "projects/{project}/locations/{location}/notebookRuntimes/{notebook_runtime}");
+  private volatile Map<String, String> fieldValuesMap;
+  private final String project;
+  private final String location;
+  private final String notebookRuntime;
+
+  @Deprecated
+  protected NotebookRuntimeName() {
+    project = null;
+    location = null;
+    notebookRuntime = null;
+  }
+
+  private NotebookRuntimeName(Builder builder) {
+    project = Preconditions.checkNotNull(builder.getProject());
+    location = Preconditions.checkNotNull(builder.getLocation());
+    notebookRuntime = Preconditions.checkNotNull(builder.getNotebookRuntime());
+  }
+
+  public String getProject() {
+    return project;
+  }
+
+  public String getLocation() {
+    return location;
+  }
+
+  public String getNotebookRuntime() {
+    return notebookRuntime;
+  }
+
+  public static Builder newBuilder() {
+    return new Builder();
+  }
+
+  public Builder toBuilder() {
+    return new Builder(this);
+  }
+
+  public static NotebookRuntimeName of(String project, String location, String notebookRuntime) {
+    return newBuilder()
+        .setProject(project)
+        .setLocation(location)
+        .setNotebookRuntime(notebookRuntime)
+        .build();
+  }
+
+  public static String format(String project, String location, String notebookRuntime) {
+    return newBuilder()
+        .setProject(project)
+        .setLocation(location)
+        .setNotebookRuntime(notebookRuntime)
+        .build()
+        .toString();
+  }
+
+  public static NotebookRuntimeName parse(String formattedString) {
+    if (formattedString.isEmpty()) {
+      return null;
+    }
+    Map<String, String> matchMap =
+        PROJECT_LOCATION_NOTEBOOK_RUNTIME.validatedMatch(
+            formattedString, "NotebookRuntimeName.parse: formattedString not in valid format");
+    return of(matchMap.get("project"), matchMap.get("location"), matchMap.get("notebook_runtime"));
+  }
+
+  public static List<NotebookRuntimeName> parseList(List<String> formattedStrings) {
+    List<NotebookRuntimeName> list = new ArrayList<>(formattedStrings.size());
+    for (String formattedString : formattedStrings) {
+      list.add(parse(formattedString));
+    }
+    return list;
+  }
+
+  public static List<String> toStringList(List<NotebookRuntimeName> values) {
+    List<String> list = new ArrayList<>(values.size());
+    for (NotebookRuntimeName value : values) {
+      if (value == null) {
+        list.add("");
+      } else {
+        list.add(value.toString());
+      }
+    }
+    return list;
+  }
+
+  public static boolean isParsableFrom(String formattedString) {
+    return PROJECT_LOCATION_NOTEBOOK_RUNTIME.matches(formattedString);
+  }
+
+  @Override
+  public Map<String, String> getFieldValuesMap() {
+    if (fieldValuesMap == null) {
+      synchronized (this) {
+        if (fieldValuesMap == null) {
+          ImmutableMap.Builder<String, String> fieldMapBuilder = ImmutableMap.builder();
+          if (project != null) {
+            fieldMapBuilder.put("project", project);
+          }
+          if (location != null) {
+            fieldMapBuilder.put("location", location);
+          }
+          if (notebookRuntime != null) {
+            fieldMapBuilder.put("notebook_runtime", notebookRuntime);
+          }
+          fieldValuesMap = fieldMapBuilder.build();
+        }
+      }
+    }
+    return fieldValuesMap;
+  }
+
+  public String getFieldValue(String fieldName) {
+    return getFieldValuesMap().get(fieldName);
+  }
+
+  @Override
+  public String toString() {
+    return PROJECT_LOCATION_NOTEBOOK_RUNTIME.instantiate(
+        "project", project, "location", location, "notebook_runtime", notebookRuntime);
+  }
+
+  @Override
+  public boolean equals(Object o) {
+    if (o == this) {
+      return true;
+    }
+    if (o != null && getClass() == o.getClass()) {
+      NotebookRuntimeName that = ((NotebookRuntimeName) o);
+      return Objects.equals(this.project, that.project)
+          && Objects.equals(this.location, that.location)
+          && Objects.equals(this.notebookRuntime, that.notebookRuntime);
+    }
+    return false;
+  }
+
+  @Override
+  public int hashCode() {
+    int h = 1;
+    h *= 1000003;
+    h ^= Objects.hashCode(project);
+    h *= 1000003;
+    h ^= Objects.hashCode(location);
+    h *= 1000003;
+    h ^= Objects.hashCode(notebookRuntime);
+    return h;
+  }
+
+  /** Builder for projects/{project}/locations/{location}/notebookRuntimes/{notebook_runtime}. */
+  public static class Builder {
+    private String project;
+    private String location;
+    private String notebookRuntime;
+
+    protected Builder() {}
+
+    public String getProject() {
+      return project;
+    }
+
+    public String getLocation() {
+      return location;
+    }
+
+    public String getNotebookRuntime() {
+      return notebookRuntime;
+    }
+
+    public Builder setProject(String project) {
+      this.project = project;
+      return this;
+    }
+
+    public Builder setLocation(String location) {
+      this.location = location;
+      return this;
+    }
+
+    public Builder setNotebookRuntime(String notebookRuntime) {
+      this.notebookRuntime = notebookRuntime;
+      return this;
+    }
+
+    private Builder(NotebookRuntimeName notebookRuntimeName) {
+      this.project = notebookRuntimeName.project;
+      this.location = notebookRuntimeName.location;
+      this.notebookRuntime = notebookRuntimeName.notebookRuntime;
+    }
+
+    public NotebookRuntimeName build() {
+      return new NotebookRuntimeName(this);
+    }
+  }
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/NotebookRuntimeOrBuilder.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/NotebookRuntimeOrBuilder.java
new file mode 100644
index 000000000000..7103ad0ff2b8
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/NotebookRuntimeOrBuilder.java
@@ -0,0 +1,677 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1beta1/notebook_runtime.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1beta1;
+
+public interface NotebookRuntimeOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.aiplatform.v1beta1.NotebookRuntime)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * <pre>
+   * Output only. The resource name of the NotebookRuntime.
+   * </pre>
+   *
+   * <code>string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+   *
+   * @return The name.
+   */
+  java.lang.String getName();
+  /**
+   *
+   *
+   * <pre>
+   * Output only. The resource name of the NotebookRuntime.
+   * </pre>
+   *
+   * <code>string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+   *
+   * @return The bytes for name.
+   */
+  com.google.protobuf.ByteString getNameBytes();
+
+  /**
+   *
+   *
+   * <pre>
+   * Required. The user email of the NotebookRuntime.
+   * </pre>
+   *
+   * <code>string runtime_user = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+   *
+   * @return The runtimeUser.
+   */
+  java.lang.String getRuntimeUser();
+  /**
+   *
+   *
+   * <pre>
+   * Required. The user email of the NotebookRuntime.
+   * </pre>
+   *
+   * <code>string runtime_user = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+   *
+   * @return The bytes for runtimeUser.
+   */
+  com.google.protobuf.ByteString getRuntimeUserBytes();
+
+  /**
+   *
+   *
+   * <pre>
+   * Output only. The pointer to NotebookRuntimeTemplate this NotebookRuntime is
+   * created from.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplateRef notebook_runtime_template_ref = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return Whether the notebookRuntimeTemplateRef field is set.
+   */
+  boolean hasNotebookRuntimeTemplateRef();
+  /**
+   *
+   *
+   * <pre>
+   * Output only. The pointer to NotebookRuntimeTemplate this NotebookRuntime is
+   * created from.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplateRef notebook_runtime_template_ref = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return The notebookRuntimeTemplateRef.
+   */
+  com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplateRef getNotebookRuntimeTemplateRef();
+  /**
+   *
+   *
+   * <pre>
+   * Output only. The pointer to NotebookRuntimeTemplate this NotebookRuntime is
+   * created from.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplateRef notebook_runtime_template_ref = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   */
+  com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplateRefOrBuilder
+      getNotebookRuntimeTemplateRefOrBuilder();
+
+  /**
+   *
+   *
+   * <pre>
+   * Output only. The proxy endpoint used to access the NotebookRuntime.
+   * </pre>
+   *
+   * <code>string proxy_uri = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+   *
+   * @return The proxyUri.
+   */
+  java.lang.String getProxyUri();
+  /**
+   *
+   *
+   * <pre>
+   * Output only. The proxy endpoint used to access the NotebookRuntime.
+   * </pre>
+   *
+   * <code>string proxy_uri = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+   *
+   * @return The bytes for proxyUri.
+   */
+  com.google.protobuf.ByteString getProxyUriBytes();
+
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Timestamp when this NotebookRuntime was created.
+   * </pre>
+   *
+   * <code>.google.protobuf.Timestamp create_time = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return Whether the createTime field is set.
+   */
+  boolean hasCreateTime();
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Timestamp when this NotebookRuntime was created.
+   * </pre>
+   *
+   * <code>.google.protobuf.Timestamp create_time = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return The createTime.
+   */
+  com.google.protobuf.Timestamp getCreateTime();
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Timestamp when this NotebookRuntime was created.
+   * </pre>
+   *
+   * <code>.google.protobuf.Timestamp create_time = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   */
+  com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder();
+
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Timestamp when this NotebookRuntime was most recently updated.
+   * </pre>
+   *
+   * <code>.google.protobuf.Timestamp update_time = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return Whether the updateTime field is set.
+   */
+  boolean hasUpdateTime();
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Timestamp when this NotebookRuntime was most recently updated.
+   * </pre>
+   *
+   * <code>.google.protobuf.Timestamp update_time = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return The updateTime.
+   */
+  com.google.protobuf.Timestamp getUpdateTime();
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Timestamp when this NotebookRuntime was most recently updated.
+   * </pre>
+   *
+   * <code>.google.protobuf.Timestamp update_time = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   */
+  com.google.protobuf.TimestampOrBuilder getUpdateTimeOrBuilder();
+
+  /**
+   *
+   *
+   * <pre>
+   * Output only. The health state of the NotebookRuntime.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1beta1.NotebookRuntime.HealthState health_state = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return The enum numeric value on the wire for healthState.
+   */
+  int getHealthStateValue();
+  /**
+   *
+   *
+   * <pre>
+   * Output only. The health state of the NotebookRuntime.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1beta1.NotebookRuntime.HealthState health_state = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return The healthState.
+   */
+  com.google.cloud.aiplatform.v1beta1.NotebookRuntime.HealthState getHealthState();
+
+  /**
+   *
+   *
+   * <pre>
+   * Required. The display name of the NotebookRuntime.
+   * The name can be up to 128 characters long and can consist of any UTF-8
+   * characters.
+   * </pre>
+   *
+   * <code>string display_name = 10 [(.google.api.field_behavior) = REQUIRED];</code>
+   *
+   * @return The displayName.
+   */
+  java.lang.String getDisplayName();
+  /**
+   *
+   *
+   * <pre>
+   * Required. The display name of the NotebookRuntime.
+   * The name can be up to 128 characters long and can consist of any UTF-8
+   * characters.
+   * </pre>
+   *
+   * <code>string display_name = 10 [(.google.api.field_behavior) = REQUIRED];</code>
+   *
+   * @return The bytes for displayName.
+   */
+  com.google.protobuf.ByteString getDisplayNameBytes();
+
+  /**
+   *
+   *
+   * <pre>
+   * The description of the NotebookRuntime.
+   * </pre>
+   *
+   * <code>string description = 11;</code>
+   *
+   * @return The description.
+   */
+  java.lang.String getDescription();
+  /**
+   *
+   *
+   * <pre>
+   * The description of the NotebookRuntime.
+   * </pre>
+   *
+   * <code>string description = 11;</code>
+   *
+   * @return The bytes for description.
+   */
+  com.google.protobuf.ByteString getDescriptionBytes();
+
+  /**
+   *
+   *
+   * <pre>
+   * Output only. The service account that the NotebookRuntime workload runs as.
+   * </pre>
+   *
+   * <code>string service_account = 13 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+   *
+   * @return The serviceAccount.
+   */
+  java.lang.String getServiceAccount();
+  /**
+   *
+   *
+   * <pre>
+   * Output only. The service account that the NotebookRuntime workload runs as.
+   * </pre>
+   *
+   * <code>string service_account = 13 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+   *
+   * @return The bytes for serviceAccount.
+   */
+  com.google.protobuf.ByteString getServiceAccountBytes();
+
+  /**
+   *
+   *
+   * <pre>
+   * Output only. The runtime (instance) state of the NotebookRuntime.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1beta1.NotebookRuntime.RuntimeState runtime_state = 14 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return The enum numeric value on the wire for runtimeState.
+   */
+  int getRuntimeStateValue();
+  /**
+   *
+   *
+   * <pre>
+   * Output only. The runtime (instance) state of the NotebookRuntime.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1beta1.NotebookRuntime.RuntimeState runtime_state = 14 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return The runtimeState.
+   */
+  com.google.cloud.aiplatform.v1beta1.NotebookRuntime.RuntimeState getRuntimeState();
+
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Whether NotebookRuntime is upgradable.
+   * </pre>
+   *
+   * <code>bool is_upgradable = 15 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+   *
+   * @return The isUpgradable.
+   */
+  boolean getIsUpgradable();
+
+  /**
+   *
+   *
+   * <pre>
+   * The labels with user-defined metadata to organize your
+   * NotebookRuntime.
+   *
+   * Label keys and values can be no longer than 64 characters
+   * (Unicode codepoints), can only contain lowercase letters, numeric
+   * characters, underscores and dashes. International characters are allowed.
+   * No more than 64 user labels can be associated with one NotebookRuntime
+   * (System labels are excluded).
+   *
+   * See https://goo.gl/xmQnxf for more information and examples of labels.
+   * System reserved label keys are prefixed with "aiplatform.googleapis.com/"
+   * and are immutable. Following system labels exist for NotebookRuntime:
+   *
+   * * "aiplatform.googleapis.com/notebook_runtime_gce_instance_id": output
+   * only, its value is the Compute Engine instance id.
+   * * "aiplatform.googleapis.com/colab_enterprise_entry_service": its value is
+   * either "bigquery" or "vertex"; if absent, it should be "vertex". This is to
+   * describe the entry service, either BigQuery or Vertex.
+   * </pre>
+   *
+   * <code>map&lt;string, string&gt; labels = 16;</code>
+   */
+  int getLabelsCount();
+  /**
+   *
+   *
+   * <pre>
+   * The labels with user-defined metadata to organize your
+   * NotebookRuntime.
+   *
+   * Label keys and values can be no longer than 64 characters
+   * (Unicode codepoints), can only contain lowercase letters, numeric
+   * characters, underscores and dashes. International characters are allowed.
+   * No more than 64 user labels can be associated with one NotebookRuntime
+   * (System labels are excluded).
+   *
+   * See https://goo.gl/xmQnxf for more information and examples of labels.
+   * System reserved label keys are prefixed with "aiplatform.googleapis.com/"
+   * and are immutable. Following system labels exist for NotebookRuntime:
+   *
+   * * "aiplatform.googleapis.com/notebook_runtime_gce_instance_id": output
+   * only, its value is the Compute Engine instance id.
+   * * "aiplatform.googleapis.com/colab_enterprise_entry_service": its value is
+   * either "bigquery" or "vertex"; if absent, it should be "vertex". This is to
+   * describe the entry service, either BigQuery or Vertex.
+   * </pre>
+   *
+   * <code>map&lt;string, string&gt; labels = 16;</code>
+   */
+  boolean containsLabels(java.lang.String key);
+  /** Use {@link #getLabelsMap()} instead. */
+  @java.lang.Deprecated
+  java.util.Map<java.lang.String, java.lang.String> getLabels();
+  /**
+   *
+   *
+   * <pre>
+   * The labels with user-defined metadata to organize your
+   * NotebookRuntime.
+   *
+   * Label keys and values can be no longer than 64 characters
+   * (Unicode codepoints), can only contain lowercase letters, numeric
+   * characters, underscores and dashes. International characters are allowed.
+   * No more than 64 user labels can be associated with one NotebookRuntime
+   * (System labels are excluded).
+   *
+   * See https://goo.gl/xmQnxf for more information and examples of labels.
+   * System reserved label keys are prefixed with "aiplatform.googleapis.com/"
+   * and are immutable. Following system labels exist for NotebookRuntime:
+   *
+   * * "aiplatform.googleapis.com/notebook_runtime_gce_instance_id": output
+   * only, its value is the Compute Engine instance id.
+   * * "aiplatform.googleapis.com/colab_enterprise_entry_service": its value is
+   * either "bigquery" or "vertex"; if absent, it should be "vertex". This is to
+   * describe the entry service, either BigQuery or Vertex.
+   * </pre>
+   *
+   * <code>map&lt;string, string&gt; labels = 16;</code>
+   */
+  java.util.Map<java.lang.String, java.lang.String> getLabelsMap();
+  /**
+   *
+   *
+   * <pre>
+   * The labels with user-defined metadata to organize your
+   * NotebookRuntime.
+   *
+   * Label keys and values can be no longer than 64 characters
+   * (Unicode codepoints), can only contain lowercase letters, numeric
+   * characters, underscores and dashes. International characters are allowed.
+   * No more than 64 user labels can be associated with one NotebookRuntime
+   * (System labels are excluded).
+   *
+   * See https://goo.gl/xmQnxf for more information and examples of labels.
+   * System reserved label keys are prefixed with "aiplatform.googleapis.com/"
+   * and are immutable. Following system labels exist for NotebookRuntime:
+   *
+   * * "aiplatform.googleapis.com/notebook_runtime_gce_instance_id": output
+   * only, its value is the Compute Engine instance id.
+   * * "aiplatform.googleapis.com/colab_enterprise_entry_service": its value is
+   * either "bigquery" or "vertex"; if absent, it should be "vertex". This is to
+   * describe the entry service, either BigQuery or Vertex.
+   * </pre>
+   *
+   * <code>map&lt;string, string&gt; labels = 16;</code>
+   */
+  /* nullable */
+  java.lang.String getLabelsOrDefault(
+      java.lang.String key,
+      /* nullable */
+      java.lang.String defaultValue);
+  /**
+   *
+   *
+   * <pre>
+   * The labels with user-defined metadata to organize your
+   * NotebookRuntime.
+   *
+   * Label keys and values can be no longer than 64 characters
+   * (Unicode codepoints), can only contain lowercase letters, numeric
+   * characters, underscores and dashes. International characters are allowed.
+   * No more than 64 user labels can be associated with one NotebookRuntime
+   * (System labels are excluded).
+   *
+   * See https://goo.gl/xmQnxf for more information and examples of labels.
+   * System reserved label keys are prefixed with "aiplatform.googleapis.com/"
+   * and are immutable. Following system labels exist for NotebookRuntime:
+   *
+   * * "aiplatform.googleapis.com/notebook_runtime_gce_instance_id": output
+   * only, its value is the Compute Engine instance id.
+   * * "aiplatform.googleapis.com/colab_enterprise_entry_service": its value is
+   * either "bigquery" or "vertex"; if absent, it should be "vertex". This is to
+   * describe the entry service, either BigQuery or Vertex.
+   * </pre>
+   *
+   * <code>map&lt;string, string&gt; labels = 16;</code>
+   */
+  java.lang.String getLabelsOrThrow(java.lang.String key);
+
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Timestamp when this NotebookRuntime will be expired:
+   * 1. System Predefined NotebookRuntime: 24 hours after creation. After
+   * expiration, system predifined runtime will be deleted.
+   * 2. User created NotebookRuntime: 6 months after last upgrade. After
+   * expiration, user created runtime will be stopped and allowed for upgrade.
+   * </pre>
+   *
+   * <code>
+   * .google.protobuf.Timestamp expiration_time = 17 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return Whether the expirationTime field is set.
+   */
+  boolean hasExpirationTime();
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Timestamp when this NotebookRuntime will be expired:
+   * 1. System Predefined NotebookRuntime: 24 hours after creation. After
+   * expiration, system predifined runtime will be deleted.
+   * 2. User created NotebookRuntime: 6 months after last upgrade. After
+   * expiration, user created runtime will be stopped and allowed for upgrade.
+   * </pre>
+   *
+   * <code>
+   * .google.protobuf.Timestamp expiration_time = 17 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return The expirationTime.
+   */
+  com.google.protobuf.Timestamp getExpirationTime();
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Timestamp when this NotebookRuntime will be expired:
+   * 1. System Predefined NotebookRuntime: 24 hours after creation. After
+   * expiration, system predifined runtime will be deleted.
+   * 2. User created NotebookRuntime: 6 months after last upgrade. After
+   * expiration, user created runtime will be stopped and allowed for upgrade.
+   * </pre>
+   *
+   * <code>
+   * .google.protobuf.Timestamp expiration_time = 17 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   */
+  com.google.protobuf.TimestampOrBuilder getExpirationTimeOrBuilder();
+
+  /**
+   *
+   *
+   * <pre>
+   * Output only. The VM os image version of NotebookRuntime.
+   * </pre>
+   *
+   * <code>string version = 18 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+   *
+   * @return The version.
+   */
+  java.lang.String getVersion();
+  /**
+   *
+   *
+   * <pre>
+   * Output only. The VM os image version of NotebookRuntime.
+   * </pre>
+   *
+   * <code>string version = 18 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+   *
+   * @return The bytes for version.
+   */
+  com.google.protobuf.ByteString getVersionBytes();
+
+  /**
+   *
+   *
+   * <pre>
+   * Output only. The type of the notebook runtime.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1beta1.NotebookRuntimeType notebook_runtime_type = 19 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return The enum numeric value on the wire for notebookRuntimeType.
+   */
+  int getNotebookRuntimeTypeValue();
+  /**
+   *
+   *
+   * <pre>
+   * Output only. The type of the notebook runtime.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1beta1.NotebookRuntimeType notebook_runtime_type = 19 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return The notebookRuntimeType.
+   */
+  com.google.cloud.aiplatform.v1beta1.NotebookRuntimeType getNotebookRuntimeType();
+
+  /**
+   *
+   *
+   * <pre>
+   * Optional. The Compute Engine tags to add to runtime (see [Tagging
+   * instances](https://cloud.google.com/vpc/docs/add-remove-network-tags)).
+   * </pre>
+   *
+   * <code>repeated string network_tags = 25 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return A list containing the networkTags.
+   */
+  java.util.List<java.lang.String> getNetworkTagsList();
+  /**
+   *
+   *
+   * <pre>
+   * Optional. The Compute Engine tags to add to runtime (see [Tagging
+   * instances](https://cloud.google.com/vpc/docs/add-remove-network-tags)).
+   * </pre>
+   *
+   * <code>repeated string network_tags = 25 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The count of networkTags.
+   */
+  int getNetworkTagsCount();
+  /**
+   *
+   *
+   * <pre>
+   * Optional. The Compute Engine tags to add to runtime (see [Tagging
+   * instances](https://cloud.google.com/vpc/docs/add-remove-network-tags)).
+   * </pre>
+   *
+   * <code>repeated string network_tags = 25 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @param index The index of the element to return.
+   * @return The networkTags at the given index.
+   */
+  java.lang.String getNetworkTags(int index);
+  /**
+   *
+   *
+   * <pre>
+   * Optional. The Compute Engine tags to add to runtime (see [Tagging
+   * instances](https://cloud.google.com/vpc/docs/add-remove-network-tags)).
+   * </pre>
+   *
+   * <code>repeated string network_tags = 25 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @param index The index of the value to return.
+   * @return The bytes of the networkTags at the given index.
+   */
+  com.google.protobuf.ByteString getNetworkTagsBytes(int index);
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/NotebookRuntimeProto.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/NotebookRuntimeProto.java
new file mode 100644
index 000000000000..7924f08c0460
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/NotebookRuntimeProto.java
@@ -0,0 +1,237 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1beta1/notebook_runtime.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1beta1;
+
+public final class NotebookRuntimeProto {
+  private NotebookRuntimeProto() {}
+
+  public static void registerAllExtensions(com.google.protobuf.ExtensionRegistryLite registry) {}
+
+  public static void registerAllExtensions(com.google.protobuf.ExtensionRegistry registry) {
+    registerAllExtensions((com.google.protobuf.ExtensionRegistryLite) registry);
+  }
+
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_aiplatform_v1beta1_NotebookRuntimeTemplate_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_aiplatform_v1beta1_NotebookRuntimeTemplate_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_aiplatform_v1beta1_NotebookRuntimeTemplate_LabelsEntry_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_aiplatform_v1beta1_NotebookRuntimeTemplate_LabelsEntry_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_aiplatform_v1beta1_NotebookRuntime_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_aiplatform_v1beta1_NotebookRuntime_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_aiplatform_v1beta1_NotebookRuntime_LabelsEntry_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_aiplatform_v1beta1_NotebookRuntime_LabelsEntry_fieldAccessorTable;
+
+  public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
+    return descriptor;
+  }
+
+  private static com.google.protobuf.Descriptors.FileDescriptor descriptor;
+
+  static {
+    java.lang.String[] descriptorData = {
+      "\n6google/cloud/aiplatform/v1beta1/notebo"
+          + "ok_runtime.proto\022\037google.cloud.aiplatfor"
+          + "m.v1beta1\032\037google/api/field_behavior.pro"
+          + "to\032\031google/api/resource.proto\0327google/cl"
+          + "oud/aiplatform/v1beta1/machine_resources"
+          + ".proto\0322google/cloud/aiplatform/v1beta1/"
+          + "network_spec.proto\0329google/cloud/aiplatf"
+          + "orm/v1beta1/notebook_euc_config.proto\032Cg"
+          + "oogle/cloud/aiplatform/v1beta1/notebook_"
+          + "idle_shutdown_config.proto\032Cgoogle/cloud"
+          + "/aiplatform/v1beta1/notebook_runtime_tem"
+          + "plate_ref.proto\032\037google/protobuf/timesta"
+          + "mp.proto\"\211\t\n\027NotebookRuntimeTemplate\022\021\n\004"
+          + "name\030\001 \001(\tB\003\340A\003\022\031\n\014display_name\030\002 \001(\tB\003\340"
+          + "A\002\022\023\n\013description\030\003 \001(\t\022\027\n\nis_default\030\004 "
+          + "\001(\010B\003\340A\003\022J\n\014machine_spec\030\005 \001(\0132,.google."
+          + "cloud.aiplatform.v1beta1.MachineSpecB\006\340A"
+          + "\001\340A\005\022[\n\031data_persistent_disk_spec\030\010 \001(\0132"
+          + "3.google.cloud.aiplatform.v1beta1.Persis"
+          + "tentDiskSpecB\003\340A\001\022G\n\014network_spec\030\014 \001(\0132"
+          + ",.google.cloud.aiplatform.v1beta1.Networ"
+          + "kSpecB\003\340A\001\022\027\n\017service_account\030\r \001(\t\022\014\n\004e"
+          + "tag\030\016 \001(\t\022T\n\006labels\030\017 \003(\0132D.google.cloud"
+          + ".aiplatform.v1beta1.NotebookRuntimeTempl"
+          + "ate.LabelsEntry\022Y\n\024idle_shutdown_config\030"
+          + "\021 \001(\0132;.google.cloud.aiplatform.v1beta1."
+          + "NotebookIdleShutdownConfig\022F\n\neuc_config"
+          + "\030\022 \001(\01322.google.cloud.aiplatform.v1beta1"
+          + ".NotebookEucConfig\0224\n\013create_time\030\n \001(\0132"
+          + "\032.google.protobuf.TimestampB\003\340A\003\0224\n\013upda"
+          + "te_time\030\013 \001(\0132\032.google.protobuf.Timestam"
+          + "pB\003\340A\003\022[\n\025notebook_runtime_type\030\023 \001(\01624."
+          + "google.cloud.aiplatform.v1beta1.Notebook"
+          + "RuntimeTypeB\006\340A\001\340A\005\022U\n\022shielded_vm_confi"
+          + "g\030\024 \001(\01321.google.cloud.aiplatform.v1beta"
+          + "1.ShieldedVmConfigB\006\340A\001\340A\005\022\031\n\014network_ta"
+          + "gs\030\025 \003(\tB\003\340A\001\032-\n\013LabelsEntry\022\013\n\003key\030\001 \001("
+          + "\t\022\r\n\005value\030\002 \001(\t:\0028\001:\225\001\352A\221\001\n1aiplatform."
+          + "googleapis.com/NotebookRuntimeTemplate\022\\"
+          + "projects/{project}/locations/{location}/"
+          + "notebookRuntimeTemplates/{notebook_runti"
+          + "me_template}\"\356\t\n\017NotebookRuntime\022\021\n\004name"
+          + "\030\001 \001(\tB\003\340A\003\022\031\n\014runtime_user\030\002 \001(\tB\003\340A\002\022g"
+          + "\n\035notebook_runtime_template_ref\030\003 \001(\0132;."
+          + "google.cloud.aiplatform.v1beta1.Notebook"
+          + "RuntimeTemplateRefB\003\340A\003\022\026\n\tproxy_uri\030\005 \001"
+          + "(\tB\003\340A\003\0224\n\013create_time\030\006 \001(\0132\032.google.pr"
+          + "otobuf.TimestampB\003\340A\003\0224\n\013update_time\030\007 \001"
+          + "(\0132\032.google.protobuf.TimestampB\003\340A\003\022W\n\014h"
+          + "ealth_state\030\010 \001(\0162<.google.cloud.aiplatf"
+          + "orm.v1beta1.NotebookRuntime.HealthStateB"
+          + "\003\340A\003\022\031\n\014display_name\030\n \001(\tB\003\340A\002\022\023\n\013descr"
+          + "iption\030\013 \001(\t\022\034\n\017service_account\030\r \001(\tB\003\340"
+          + "A\003\022Y\n\rruntime_state\030\016 \001(\0162=.google.cloud"
+          + ".aiplatform.v1beta1.NotebookRuntime.Runt"
+          + "imeStateB\003\340A\003\022\032\n\ris_upgradable\030\017 \001(\010B\003\340A"
+          + "\003\022L\n\006labels\030\020 \003(\0132<.google.cloud.aiplatf"
+          + "orm.v1beta1.NotebookRuntime.LabelsEntry\022"
+          + "8\n\017expiration_time\030\021 \001(\0132\032.google.protob"
+          + "uf.TimestampB\003\340A\003\022\024\n\007version\030\022 \001(\tB\003\340A\003\022"
+          + "X\n\025notebook_runtime_type\030\023 \001(\01624.google."
+          + "cloud.aiplatform.v1beta1.NotebookRuntime"
+          + "TypeB\003\340A\003\022\031\n\014network_tags\030\031 \003(\tB\003\340A\001\032-\n\013"
+          + "LabelsEntry\022\013\n\003key\030\001 \001(\t\022\r\n\005value\030\002 \001(\t:"
+          + "\0028\001\"G\n\013HealthState\022\034\n\030HEALTH_STATE_UNSPE"
+          + "CIFIED\020\000\022\013\n\007HEALTHY\020\001\022\r\n\tUNHEALTHY\020\002\"\231\001\n"
+          + "\014RuntimeState\022\035\n\031RUNTIME_STATE_UNSPECIFI"
+          + "ED\020\000\022\013\n\007RUNNING\020\001\022\021\n\rBEING_STARTED\020\002\022\021\n\r"
+          + "BEING_STOPPED\020\003\022\013\n\007STOPPED\020\004\022\022\n\016BEING_UP"
+          + "GRADED\020\005\022\t\n\005ERROR\020d\022\013\n\007INVALID\020e:{\352Ax\n)a"
+          + "iplatform.googleapis.com/NotebookRuntime"
+          + "\022Kprojects/{project}/locations/{location"
+          + "}/notebookRuntimes/{notebook_runtime}*]\n"
+          + "\023NotebookRuntimeType\022%\n!NOTEBOOK_RUNTIME"
+          + "_TYPE_UNSPECIFIED\020\000\022\020\n\014USER_DEFINED\020\001\022\r\n"
+          + "\tONE_CLICK\020\002B\353\001\n#com.google.cloud.aiplat"
+          + "form.v1beta1B\024NotebookRuntimeProtoP\001ZCcl"
+          + "oud.google.com/go/aiplatform/apiv1beta1/"
+          + "aiplatformpb;aiplatformpb\252\002\037Google.Cloud"
+          + ".AIPlatform.V1Beta1\312\002\037Google\\Cloud\\AIPla"
+          + "tform\\V1beta1\352\002\"Google::Cloud::AIPlatfor"
+          + "m::V1beta1b\006proto3"
+    };
+    descriptor =
+        com.google.protobuf.Descriptors.FileDescriptor.internalBuildGeneratedFileFrom(
+            descriptorData,
+            new com.google.protobuf.Descriptors.FileDescriptor[] {
+              com.google.api.FieldBehaviorProto.getDescriptor(),
+              com.google.api.ResourceProto.getDescriptor(),
+              com.google.cloud.aiplatform.v1beta1.MachineResourcesProto.getDescriptor(),
+              com.google.cloud.aiplatform.v1beta1.NetworkSpecProto.getDescriptor(),
+              com.google.cloud.aiplatform.v1beta1.NotebookEucConfigProto.getDescriptor(),
+              com.google.cloud.aiplatform.v1beta1.NotebookIdleShutdownConfigProto.getDescriptor(),
+              com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplateRefProto.getDescriptor(),
+              com.google.protobuf.TimestampProto.getDescriptor(),
+            });
+    internal_static_google_cloud_aiplatform_v1beta1_NotebookRuntimeTemplate_descriptor =
+        getDescriptor().getMessageTypes().get(0);
+    internal_static_google_cloud_aiplatform_v1beta1_NotebookRuntimeTemplate_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_aiplatform_v1beta1_NotebookRuntimeTemplate_descriptor,
+            new java.lang.String[] {
+              "Name",
+              "DisplayName",
+              "Description",
+              "IsDefault",
+              "MachineSpec",
+              "DataPersistentDiskSpec",
+              "NetworkSpec",
+              "ServiceAccount",
+              "Etag",
+              "Labels",
+              "IdleShutdownConfig",
+              "EucConfig",
+              "CreateTime",
+              "UpdateTime",
+              "NotebookRuntimeType",
+              "ShieldedVmConfig",
+              "NetworkTags",
+            });
+    internal_static_google_cloud_aiplatform_v1beta1_NotebookRuntimeTemplate_LabelsEntry_descriptor =
+        internal_static_google_cloud_aiplatform_v1beta1_NotebookRuntimeTemplate_descriptor
+            .getNestedTypes()
+            .get(0);
+    internal_static_google_cloud_aiplatform_v1beta1_NotebookRuntimeTemplate_LabelsEntry_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_aiplatform_v1beta1_NotebookRuntimeTemplate_LabelsEntry_descriptor,
+            new java.lang.String[] {
+              "Key", "Value",
+            });
+    internal_static_google_cloud_aiplatform_v1beta1_NotebookRuntime_descriptor =
+        getDescriptor().getMessageTypes().get(1);
+    internal_static_google_cloud_aiplatform_v1beta1_NotebookRuntime_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_aiplatform_v1beta1_NotebookRuntime_descriptor,
+            new java.lang.String[] {
+              "Name",
+              "RuntimeUser",
+              "NotebookRuntimeTemplateRef",
+              "ProxyUri",
+              "CreateTime",
+              "UpdateTime",
+              "HealthState",
+              "DisplayName",
+              "Description",
+              "ServiceAccount",
+              "RuntimeState",
+              "IsUpgradable",
+              "Labels",
+              "ExpirationTime",
+              "Version",
+              "NotebookRuntimeType",
+              "NetworkTags",
+            });
+    internal_static_google_cloud_aiplatform_v1beta1_NotebookRuntime_LabelsEntry_descriptor =
+        internal_static_google_cloud_aiplatform_v1beta1_NotebookRuntime_descriptor
+            .getNestedTypes()
+            .get(0);
+    internal_static_google_cloud_aiplatform_v1beta1_NotebookRuntime_LabelsEntry_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_aiplatform_v1beta1_NotebookRuntime_LabelsEntry_descriptor,
+            new java.lang.String[] {
+              "Key", "Value",
+            });
+    com.google.protobuf.ExtensionRegistry registry =
+        com.google.protobuf.ExtensionRegistry.newInstance();
+    registry.add(com.google.api.FieldBehaviorProto.fieldBehavior);
+    registry.add(com.google.api.ResourceProto.resource);
+    com.google.protobuf.Descriptors.FileDescriptor.internalUpdateFileDescriptor(
+        descriptor, registry);
+    com.google.api.FieldBehaviorProto.getDescriptor();
+    com.google.api.ResourceProto.getDescriptor();
+    com.google.cloud.aiplatform.v1beta1.MachineResourcesProto.getDescriptor();
+    com.google.cloud.aiplatform.v1beta1.NetworkSpecProto.getDescriptor();
+    com.google.cloud.aiplatform.v1beta1.NotebookEucConfigProto.getDescriptor();
+    com.google.cloud.aiplatform.v1beta1.NotebookIdleShutdownConfigProto.getDescriptor();
+    com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplateRefProto.getDescriptor();
+    com.google.protobuf.TimestampProto.getDescriptor();
+  }
+
+  // @@protoc_insertion_point(outer_class_scope)
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/NotebookRuntimeTemplate.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/NotebookRuntimeTemplate.java
new file mode 100644
index 000000000000..53c65dcba815
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/NotebookRuntimeTemplate.java
@@ -0,0 +1,4784 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1beta1/notebook_runtime.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1beta1;
+
+/**
+ *
+ *
+ * <pre>
+ * A template that specifies runtime configurations such as machine type,
+ * runtime version, network configurations, etc.
+ * Multiple runtimes can be created from a runtime template.
+ * </pre>
+ *
+ * Protobuf type {@code google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplate}
+ */
+public final class NotebookRuntimeTemplate extends com.google.protobuf.GeneratedMessageV3
+    implements
+    // @@protoc_insertion_point(message_implements:google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplate)
+    NotebookRuntimeTemplateOrBuilder {
+  private static final long serialVersionUID = 0L;
+  // Use NotebookRuntimeTemplate.newBuilder() to construct.
+  private NotebookRuntimeTemplate(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+    super(builder);
+  }
+
+  private NotebookRuntimeTemplate() {
+    name_ = "";
+    displayName_ = "";
+    description_ = "";
+    serviceAccount_ = "";
+    etag_ = "";
+    notebookRuntimeType_ = 0;
+    networkTags_ = com.google.protobuf.LazyStringArrayList.emptyList();
+  }
+
+  @java.lang.Override
+  @SuppressWarnings({"unused"})
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    return new NotebookRuntimeTemplate();
+  }
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.aiplatform.v1beta1.NotebookRuntimeProto
+        .internal_static_google_cloud_aiplatform_v1beta1_NotebookRuntimeTemplate_descriptor;
+  }
+
+  @SuppressWarnings({"rawtypes"})
+  @java.lang.Override
+  protected com.google.protobuf.MapFieldReflectionAccessor internalGetMapFieldReflection(
+      int number) {
+    switch (number) {
+      case 15:
+        return internalGetLabels();
+      default:
+        throw new RuntimeException("Invalid map field number: " + number);
+    }
+  }
+
+  @java.lang.Override
+  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internalGetFieldAccessorTable() {
+    return com.google.cloud.aiplatform.v1beta1.NotebookRuntimeProto
+        .internal_static_google_cloud_aiplatform_v1beta1_NotebookRuntimeTemplate_fieldAccessorTable
+        .ensureFieldAccessorsInitialized(
+            com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplate.class,
+            com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplate.Builder.class);
+  }
+
+  private int bitField0_;
+  public static final int NAME_FIELD_NUMBER = 1;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object name_ = "";
+  /**
+   *
+   *
+   * <pre>
+   * Output only. The resource name of the NotebookRuntimeTemplate.
+   * </pre>
+   *
+   * <code>string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+   *
+   * @return The name.
+   */
+  @java.lang.Override
+  public java.lang.String getName() {
+    java.lang.Object ref = name_;
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      name_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Output only. The resource name of the NotebookRuntimeTemplate.
+   * </pre>
+   *
+   * <code>string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+   *
+   * @return The bytes for name.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString getNameBytes() {
+    java.lang.Object ref = name_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      name_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
+  public static final int DISPLAY_NAME_FIELD_NUMBER = 2;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object displayName_ = "";
+  /**
+   *
+   *
+   * <pre>
+   * Required. The display name of the NotebookRuntimeTemplate.
+   * The name can be up to 128 characters long and can consist of any UTF-8
+   * characters.
+   * </pre>
+   *
+   * <code>string display_name = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+   *
+   * @return The displayName.
+   */
+  @java.lang.Override
+  public java.lang.String getDisplayName() {
+    java.lang.Object ref = displayName_;
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      displayName_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Required. The display name of the NotebookRuntimeTemplate.
+   * The name can be up to 128 characters long and can consist of any UTF-8
+   * characters.
+   * </pre>
+   *
+   * <code>string display_name = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+   *
+   * @return The bytes for displayName.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString getDisplayNameBytes() {
+    java.lang.Object ref = displayName_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      displayName_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
+  public static final int DESCRIPTION_FIELD_NUMBER = 3;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object description_ = "";
+  /**
+   *
+   *
+   * <pre>
+   * The description of the NotebookRuntimeTemplate.
+   * </pre>
+   *
+   * <code>string description = 3;</code>
+   *
+   * @return The description.
+   */
+  @java.lang.Override
+  public java.lang.String getDescription() {
+    java.lang.Object ref = description_;
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      description_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * <pre>
+   * The description of the NotebookRuntimeTemplate.
+   * </pre>
+   *
+   * <code>string description = 3;</code>
+   *
+   * @return The bytes for description.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString getDescriptionBytes() {
+    java.lang.Object ref = description_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      description_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
+  public static final int IS_DEFAULT_FIELD_NUMBER = 4;
+  private boolean isDefault_ = false;
+  /**
+   *
+   *
+   * <pre>
+   * Output only. The default template to use if not specified.
+   * </pre>
+   *
+   * <code>bool is_default = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+   *
+   * @return The isDefault.
+   */
+  @java.lang.Override
+  public boolean getIsDefault() {
+    return isDefault_;
+  }
+
+  public static final int MACHINE_SPEC_FIELD_NUMBER = 5;
+  private com.google.cloud.aiplatform.v1beta1.MachineSpec machineSpec_;
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Immutable. The specification of a single machine for the
+   * template.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1beta1.MachineSpec machine_spec = 5 [(.google.api.field_behavior) = OPTIONAL, (.google.api.field_behavior) = IMMUTABLE];
+   * </code>
+   *
+   * @return Whether the machineSpec field is set.
+   */
+  @java.lang.Override
+  public boolean hasMachineSpec() {
+    return ((bitField0_ & 0x00000001) != 0);
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Immutable. The specification of a single machine for the
+   * template.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1beta1.MachineSpec machine_spec = 5 [(.google.api.field_behavior) = OPTIONAL, (.google.api.field_behavior) = IMMUTABLE];
+   * </code>
+   *
+   * @return The machineSpec.
+   */
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1beta1.MachineSpec getMachineSpec() {
+    return machineSpec_ == null
+        ? com.google.cloud.aiplatform.v1beta1.MachineSpec.getDefaultInstance()
+        : machineSpec_;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Immutable. The specification of a single machine for the
+   * template.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1beta1.MachineSpec machine_spec = 5 [(.google.api.field_behavior) = OPTIONAL, (.google.api.field_behavior) = IMMUTABLE];
+   * </code>
+   */
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1beta1.MachineSpecOrBuilder getMachineSpecOrBuilder() {
+    return machineSpec_ == null
+        ? com.google.cloud.aiplatform.v1beta1.MachineSpec.getDefaultInstance()
+        : machineSpec_;
+  }
+
+  public static final int DATA_PERSISTENT_DISK_SPEC_FIELD_NUMBER = 8;
+  private com.google.cloud.aiplatform.v1beta1.PersistentDiskSpec dataPersistentDiskSpec_;
+  /**
+   *
+   *
+   * <pre>
+   * Optional. The specification of [persistent
+   * disk][https://cloud.google.com/compute/docs/disks/persistent-disks]
+   * attached to the runtime as data disk storage.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1beta1.PersistentDiskSpec data_persistent_disk_spec = 8 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   *
+   * @return Whether the dataPersistentDiskSpec field is set.
+   */
+  @java.lang.Override
+  public boolean hasDataPersistentDiskSpec() {
+    return ((bitField0_ & 0x00000002) != 0);
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Optional. The specification of [persistent
+   * disk][https://cloud.google.com/compute/docs/disks/persistent-disks]
+   * attached to the runtime as data disk storage.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1beta1.PersistentDiskSpec data_persistent_disk_spec = 8 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   *
+   * @return The dataPersistentDiskSpec.
+   */
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1beta1.PersistentDiskSpec getDataPersistentDiskSpec() {
+    return dataPersistentDiskSpec_ == null
+        ? com.google.cloud.aiplatform.v1beta1.PersistentDiskSpec.getDefaultInstance()
+        : dataPersistentDiskSpec_;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Optional. The specification of [persistent
+   * disk][https://cloud.google.com/compute/docs/disks/persistent-disks]
+   * attached to the runtime as data disk storage.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1beta1.PersistentDiskSpec data_persistent_disk_spec = 8 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   */
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1beta1.PersistentDiskSpecOrBuilder
+      getDataPersistentDiskSpecOrBuilder() {
+    return dataPersistentDiskSpec_ == null
+        ? com.google.cloud.aiplatform.v1beta1.PersistentDiskSpec.getDefaultInstance()
+        : dataPersistentDiskSpec_;
+  }
+
+  public static final int NETWORK_SPEC_FIELD_NUMBER = 12;
+  private com.google.cloud.aiplatform.v1beta1.NetworkSpec networkSpec_;
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Network spec.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1beta1.NetworkSpec network_spec = 12 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   *
+   * @return Whether the networkSpec field is set.
+   */
+  @java.lang.Override
+  public boolean hasNetworkSpec() {
+    return ((bitField0_ & 0x00000004) != 0);
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Network spec.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1beta1.NetworkSpec network_spec = 12 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   *
+   * @return The networkSpec.
+   */
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1beta1.NetworkSpec getNetworkSpec() {
+    return networkSpec_ == null
+        ? com.google.cloud.aiplatform.v1beta1.NetworkSpec.getDefaultInstance()
+        : networkSpec_;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Network spec.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1beta1.NetworkSpec network_spec = 12 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   */
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1beta1.NetworkSpecOrBuilder getNetworkSpecOrBuilder() {
+    return networkSpec_ == null
+        ? com.google.cloud.aiplatform.v1beta1.NetworkSpec.getDefaultInstance()
+        : networkSpec_;
+  }
+
+  public static final int SERVICE_ACCOUNT_FIELD_NUMBER = 13;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object serviceAccount_ = "";
+  /**
+   *
+   *
+   * <pre>
+   * The service account that the runtime workload runs as.
+   * You can use any service account within the same project, but you
+   * must have the service account user permission to use the instance.
+   *
+   * If not specified, the [Compute Engine default service
+   * account](https://cloud.google.com/compute/docs/access/service-accounts#default_service_account)
+   * is used.
+   * </pre>
+   *
+   * <code>string service_account = 13;</code>
+   *
+   * @return The serviceAccount.
+   */
+  @java.lang.Override
+  public java.lang.String getServiceAccount() {
+    java.lang.Object ref = serviceAccount_;
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      serviceAccount_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * <pre>
+   * The service account that the runtime workload runs as.
+   * You can use any service account within the same project, but you
+   * must have the service account user permission to use the instance.
+   *
+   * If not specified, the [Compute Engine default service
+   * account](https://cloud.google.com/compute/docs/access/service-accounts#default_service_account)
+   * is used.
+   * </pre>
+   *
+   * <code>string service_account = 13;</code>
+   *
+   * @return The bytes for serviceAccount.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString getServiceAccountBytes() {
+    java.lang.Object ref = serviceAccount_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      serviceAccount_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
+  public static final int ETAG_FIELD_NUMBER = 14;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object etag_ = "";
+  /**
+   *
+   *
+   * <pre>
+   * Used to perform consistent read-modify-write updates. If not set, a blind
+   * "overwrite" update happens.
+   * </pre>
+   *
+   * <code>string etag = 14;</code>
+   *
+   * @return The etag.
+   */
+  @java.lang.Override
+  public java.lang.String getEtag() {
+    java.lang.Object ref = etag_;
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      etag_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Used to perform consistent read-modify-write updates. If not set, a blind
+   * "overwrite" update happens.
+   * </pre>
+   *
+   * <code>string etag = 14;</code>
+   *
+   * @return The bytes for etag.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString getEtagBytes() {
+    java.lang.Object ref = etag_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      etag_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
+  public static final int LABELS_FIELD_NUMBER = 15;
+
+  private static final class LabelsDefaultEntryHolder {
+    static final com.google.protobuf.MapEntry<java.lang.String, java.lang.String> defaultEntry =
+        com.google.protobuf.MapEntry.<java.lang.String, java.lang.String>newDefaultInstance(
+            com.google.cloud.aiplatform.v1beta1.NotebookRuntimeProto
+                .internal_static_google_cloud_aiplatform_v1beta1_NotebookRuntimeTemplate_LabelsEntry_descriptor,
+            com.google.protobuf.WireFormat.FieldType.STRING,
+            "",
+            com.google.protobuf.WireFormat.FieldType.STRING,
+            "");
+  }
+
+  @SuppressWarnings("serial")
+  private com.google.protobuf.MapField<java.lang.String, java.lang.String> labels_;
+
+  private com.google.protobuf.MapField<java.lang.String, java.lang.String> internalGetLabels() {
+    if (labels_ == null) {
+      return com.google.protobuf.MapField.emptyMapField(LabelsDefaultEntryHolder.defaultEntry);
+    }
+    return labels_;
+  }
+
+  public int getLabelsCount() {
+    return internalGetLabels().getMap().size();
+  }
+  /**
+   *
+   *
+   * <pre>
+   * The labels with user-defined metadata to organize the
+   * NotebookRuntimeTemplates.
+   *
+   * Label keys and values can be no longer than 64 characters
+   * (Unicode codepoints), can only contain lowercase letters, numeric
+   * characters, underscores and dashes. International characters are allowed.
+   *
+   * See https://goo.gl/xmQnxf for more information and examples of labels.
+   * </pre>
+   *
+   * <code>map&lt;string, string&gt; labels = 15;</code>
+   */
+  @java.lang.Override
+  public boolean containsLabels(java.lang.String key) {
+    if (key == null) {
+      throw new NullPointerException("map key");
+    }
+    return internalGetLabels().getMap().containsKey(key);
+  }
+  /** Use {@link #getLabelsMap()} instead. */
+  @java.lang.Override
+  @java.lang.Deprecated
+  public java.util.Map<java.lang.String, java.lang.String> getLabels() {
+    return getLabelsMap();
+  }
+  /**
+   *
+   *
+   * <pre>
+   * The labels with user-defined metadata to organize the
+   * NotebookRuntimeTemplates.
+   *
+   * Label keys and values can be no longer than 64 characters
+   * (Unicode codepoints), can only contain lowercase letters, numeric
+   * characters, underscores and dashes. International characters are allowed.
+   *
+   * See https://goo.gl/xmQnxf for more information and examples of labels.
+   * </pre>
+   *
+   * <code>map&lt;string, string&gt; labels = 15;</code>
+   */
+  @java.lang.Override
+  public java.util.Map<java.lang.String, java.lang.String> getLabelsMap() {
+    return internalGetLabels().getMap();
+  }
+  /**
+   *
+   *
+   * <pre>
+   * The labels with user-defined metadata to organize the
+   * NotebookRuntimeTemplates.
+   *
+   * Label keys and values can be no longer than 64 characters
+   * (Unicode codepoints), can only contain lowercase letters, numeric
+   * characters, underscores and dashes. International characters are allowed.
+   *
+   * See https://goo.gl/xmQnxf for more information and examples of labels.
+   * </pre>
+   *
+   * <code>map&lt;string, string&gt; labels = 15;</code>
+   */
+  @java.lang.Override
+  public /* nullable */ java.lang.String getLabelsOrDefault(
+      java.lang.String key,
+      /* nullable */
+      java.lang.String defaultValue) {
+    if (key == null) {
+      throw new NullPointerException("map key");
+    }
+    java.util.Map<java.lang.String, java.lang.String> map = internalGetLabels().getMap();
+    return map.containsKey(key) ? map.get(key) : defaultValue;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * The labels with user-defined metadata to organize the
+   * NotebookRuntimeTemplates.
+   *
+   * Label keys and values can be no longer than 64 characters
+   * (Unicode codepoints), can only contain lowercase letters, numeric
+   * characters, underscores and dashes. International characters are allowed.
+   *
+   * See https://goo.gl/xmQnxf for more information and examples of labels.
+   * </pre>
+   *
+   * <code>map&lt;string, string&gt; labels = 15;</code>
+   */
+  @java.lang.Override
+  public java.lang.String getLabelsOrThrow(java.lang.String key) {
+    if (key == null) {
+      throw new NullPointerException("map key");
+    }
+    java.util.Map<java.lang.String, java.lang.String> map = internalGetLabels().getMap();
+    if (!map.containsKey(key)) {
+      throw new java.lang.IllegalArgumentException();
+    }
+    return map.get(key);
+  }
+
+  public static final int IDLE_SHUTDOWN_CONFIG_FIELD_NUMBER = 17;
+  private com.google.cloud.aiplatform.v1beta1.NotebookIdleShutdownConfig idleShutdownConfig_;
+  /**
+   *
+   *
+   * <pre>
+   * The idle shutdown configuration of NotebookRuntimeTemplate. This config
+   * will only be set when idle shutdown is enabled.
+   * </pre>
+   *
+   * <code>.google.cloud.aiplatform.v1beta1.NotebookIdleShutdownConfig idle_shutdown_config = 17;
+   * </code>
+   *
+   * @return Whether the idleShutdownConfig field is set.
+   */
+  @java.lang.Override
+  public boolean hasIdleShutdownConfig() {
+    return ((bitField0_ & 0x00000008) != 0);
+  }
+  /**
+   *
+   *
+   * <pre>
+   * The idle shutdown configuration of NotebookRuntimeTemplate. This config
+   * will only be set when idle shutdown is enabled.
+   * </pre>
+   *
+   * <code>.google.cloud.aiplatform.v1beta1.NotebookIdleShutdownConfig idle_shutdown_config = 17;
+   * </code>
+   *
+   * @return The idleShutdownConfig.
+   */
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1beta1.NotebookIdleShutdownConfig getIdleShutdownConfig() {
+    return idleShutdownConfig_ == null
+        ? com.google.cloud.aiplatform.v1beta1.NotebookIdleShutdownConfig.getDefaultInstance()
+        : idleShutdownConfig_;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * The idle shutdown configuration of NotebookRuntimeTemplate. This config
+   * will only be set when idle shutdown is enabled.
+   * </pre>
+   *
+   * <code>.google.cloud.aiplatform.v1beta1.NotebookIdleShutdownConfig idle_shutdown_config = 17;
+   * </code>
+   */
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1beta1.NotebookIdleShutdownConfigOrBuilder
+      getIdleShutdownConfigOrBuilder() {
+    return idleShutdownConfig_ == null
+        ? com.google.cloud.aiplatform.v1beta1.NotebookIdleShutdownConfig.getDefaultInstance()
+        : idleShutdownConfig_;
+  }
+
+  public static final int EUC_CONFIG_FIELD_NUMBER = 18;
+  private com.google.cloud.aiplatform.v1beta1.NotebookEucConfig eucConfig_;
+  /**
+   *
+   *
+   * <pre>
+   * EUC configuration of the NotebookRuntimeTemplate.
+   * </pre>
+   *
+   * <code>.google.cloud.aiplatform.v1beta1.NotebookEucConfig euc_config = 18;</code>
+   *
+   * @return Whether the eucConfig field is set.
+   */
+  @java.lang.Override
+  public boolean hasEucConfig() {
+    return ((bitField0_ & 0x00000010) != 0);
+  }
+  /**
+   *
+   *
+   * <pre>
+   * EUC configuration of the NotebookRuntimeTemplate.
+   * </pre>
+   *
+   * <code>.google.cloud.aiplatform.v1beta1.NotebookEucConfig euc_config = 18;</code>
+   *
+   * @return The eucConfig.
+   */
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1beta1.NotebookEucConfig getEucConfig() {
+    return eucConfig_ == null
+        ? com.google.cloud.aiplatform.v1beta1.NotebookEucConfig.getDefaultInstance()
+        : eucConfig_;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * EUC configuration of the NotebookRuntimeTemplate.
+   * </pre>
+   *
+   * <code>.google.cloud.aiplatform.v1beta1.NotebookEucConfig euc_config = 18;</code>
+   */
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1beta1.NotebookEucConfigOrBuilder getEucConfigOrBuilder() {
+    return eucConfig_ == null
+        ? com.google.cloud.aiplatform.v1beta1.NotebookEucConfig.getDefaultInstance()
+        : eucConfig_;
+  }
+
+  public static final int CREATE_TIME_FIELD_NUMBER = 10;
+  private com.google.protobuf.Timestamp createTime_;
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Timestamp when this NotebookRuntimeTemplate was created.
+   * </pre>
+   *
+   * <code>.google.protobuf.Timestamp create_time = 10 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return Whether the createTime field is set.
+   */
+  @java.lang.Override
+  public boolean hasCreateTime() {
+    return ((bitField0_ & 0x00000020) != 0);
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Timestamp when this NotebookRuntimeTemplate was created.
+   * </pre>
+   *
+   * <code>.google.protobuf.Timestamp create_time = 10 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return The createTime.
+   */
+  @java.lang.Override
+  public com.google.protobuf.Timestamp getCreateTime() {
+    return createTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Timestamp when this NotebookRuntimeTemplate was created.
+   * </pre>
+   *
+   * <code>.google.protobuf.Timestamp create_time = 10 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   */
+  @java.lang.Override
+  public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
+    return createTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
+  }
+
+  public static final int UPDATE_TIME_FIELD_NUMBER = 11;
+  private com.google.protobuf.Timestamp updateTime_;
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Timestamp when this NotebookRuntimeTemplate was most recently
+   * updated.
+   * </pre>
+   *
+   * <code>.google.protobuf.Timestamp update_time = 11 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return Whether the updateTime field is set.
+   */
+  @java.lang.Override
+  public boolean hasUpdateTime() {
+    return ((bitField0_ & 0x00000040) != 0);
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Timestamp when this NotebookRuntimeTemplate was most recently
+   * updated.
+   * </pre>
+   *
+   * <code>.google.protobuf.Timestamp update_time = 11 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return The updateTime.
+   */
+  @java.lang.Override
+  public com.google.protobuf.Timestamp getUpdateTime() {
+    return updateTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : updateTime_;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Timestamp when this NotebookRuntimeTemplate was most recently
+   * updated.
+   * </pre>
+   *
+   * <code>.google.protobuf.Timestamp update_time = 11 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   */
+  @java.lang.Override
+  public com.google.protobuf.TimestampOrBuilder getUpdateTimeOrBuilder() {
+    return updateTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : updateTime_;
+  }
+
+  public static final int NOTEBOOK_RUNTIME_TYPE_FIELD_NUMBER = 19;
+  private int notebookRuntimeType_ = 0;
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Immutable. The type of the notebook runtime template.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1beta1.NotebookRuntimeType notebook_runtime_type = 19 [(.google.api.field_behavior) = OPTIONAL, (.google.api.field_behavior) = IMMUTABLE];
+   * </code>
+   *
+   * @return The enum numeric value on the wire for notebookRuntimeType.
+   */
+  @java.lang.Override
+  public int getNotebookRuntimeTypeValue() {
+    return notebookRuntimeType_;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Immutable. The type of the notebook runtime template.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1beta1.NotebookRuntimeType notebook_runtime_type = 19 [(.google.api.field_behavior) = OPTIONAL, (.google.api.field_behavior) = IMMUTABLE];
+   * </code>
+   *
+   * @return The notebookRuntimeType.
+   */
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1beta1.NotebookRuntimeType getNotebookRuntimeType() {
+    com.google.cloud.aiplatform.v1beta1.NotebookRuntimeType result =
+        com.google.cloud.aiplatform.v1beta1.NotebookRuntimeType.forNumber(notebookRuntimeType_);
+    return result == null
+        ? com.google.cloud.aiplatform.v1beta1.NotebookRuntimeType.UNRECOGNIZED
+        : result;
+  }
+
+  public static final int SHIELDED_VM_CONFIG_FIELD_NUMBER = 20;
+  private com.google.cloud.aiplatform.v1beta1.ShieldedVmConfig shieldedVmConfig_;
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Immutable. Runtime Shielded VM spec.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1beta1.ShieldedVmConfig shielded_vm_config = 20 [(.google.api.field_behavior) = OPTIONAL, (.google.api.field_behavior) = IMMUTABLE];
+   * </code>
+   *
+   * @return Whether the shieldedVmConfig field is set.
+   */
+  @java.lang.Override
+  public boolean hasShieldedVmConfig() {
+    return ((bitField0_ & 0x00000080) != 0);
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Immutable. Runtime Shielded VM spec.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1beta1.ShieldedVmConfig shielded_vm_config = 20 [(.google.api.field_behavior) = OPTIONAL, (.google.api.field_behavior) = IMMUTABLE];
+   * </code>
+   *
+   * @return The shieldedVmConfig.
+   */
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1beta1.ShieldedVmConfig getShieldedVmConfig() {
+    return shieldedVmConfig_ == null
+        ? com.google.cloud.aiplatform.v1beta1.ShieldedVmConfig.getDefaultInstance()
+        : shieldedVmConfig_;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Immutable. Runtime Shielded VM spec.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1beta1.ShieldedVmConfig shielded_vm_config = 20 [(.google.api.field_behavior) = OPTIONAL, (.google.api.field_behavior) = IMMUTABLE];
+   * </code>
+   */
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1beta1.ShieldedVmConfigOrBuilder
+      getShieldedVmConfigOrBuilder() {
+    return shieldedVmConfig_ == null
+        ? com.google.cloud.aiplatform.v1beta1.ShieldedVmConfig.getDefaultInstance()
+        : shieldedVmConfig_;
+  }
+
+  public static final int NETWORK_TAGS_FIELD_NUMBER = 21;
+
+  @SuppressWarnings("serial")
+  private com.google.protobuf.LazyStringArrayList networkTags_ =
+      com.google.protobuf.LazyStringArrayList.emptyList();
+  /**
+   *
+   *
+   * <pre>
+   * Optional. The Compute Engine tags to add to runtime (see [Tagging
+   * instances](https://cloud.google.com/vpc/docs/add-remove-network-tags)).
+   * </pre>
+   *
+   * <code>repeated string network_tags = 21 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return A list containing the networkTags.
+   */
+  public com.google.protobuf.ProtocolStringList getNetworkTagsList() {
+    return networkTags_;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Optional. The Compute Engine tags to add to runtime (see [Tagging
+   * instances](https://cloud.google.com/vpc/docs/add-remove-network-tags)).
+   * </pre>
+   *
+   * <code>repeated string network_tags = 21 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The count of networkTags.
+   */
+  public int getNetworkTagsCount() {
+    return networkTags_.size();
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Optional. The Compute Engine tags to add to runtime (see [Tagging
+   * instances](https://cloud.google.com/vpc/docs/add-remove-network-tags)).
+   * </pre>
+   *
+   * <code>repeated string network_tags = 21 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @param index The index of the element to return.
+   * @return The networkTags at the given index.
+   */
+  public java.lang.String getNetworkTags(int index) {
+    return networkTags_.get(index);
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Optional. The Compute Engine tags to add to runtime (see [Tagging
+   * instances](https://cloud.google.com/vpc/docs/add-remove-network-tags)).
+   * </pre>
+   *
+   * <code>repeated string network_tags = 21 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @param index The index of the value to return.
+   * @return The bytes of the networkTags at the given index.
+   */
+  public com.google.protobuf.ByteString getNetworkTagsBytes(int index) {
+    return networkTags_.getByteString(index);
+  }
+
+  private byte memoizedIsInitialized = -1;
+
+  @java.lang.Override
+  public final boolean isInitialized() {
+    byte isInitialized = memoizedIsInitialized;
+    if (isInitialized == 1) return true;
+    if (isInitialized == 0) return false;
+
+    memoizedIsInitialized = 1;
+    return true;
+  }
+
+  @java.lang.Override
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
+    }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(displayName_)) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 2, displayName_);
+    }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(description_)) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 3, description_);
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+    if (isDefault_ != false) {
+      output.writeBool(4, isDefault_);
+    }
+    if (((bitField0_ & 0x00000001) != 0)) {
+      output.writeMessage(5, getMachineSpec());
+    }
+    if (((bitField0_ & 0x00000002) != 0)) {
+      output.writeMessage(8, getDataPersistentDiskSpec());
+    }
+    if (((bitField0_ & 0x00000020) != 0)) {
+      output.writeMessage(10, getCreateTime());
+    }
+    if (((bitField0_ & 0x00000040) != 0)) {
+      output.writeMessage(11, getUpdateTime());
+    }
+    if (((bitField0_ & 0x00000004) != 0)) {
+      output.writeMessage(12, getNetworkSpec());
+    }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(serviceAccount_)) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 13, serviceAccount_);
+    }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(etag_)) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 14, etag_);
+    }
+    com.google.protobuf.GeneratedMessageV3.serializeStringMapTo(
+        output, internalGetLabels(), LabelsDefaultEntryHolder.defaultEntry, 15);
+    if (((bitField0_ & 0x00000008) != 0)) {
+      output.writeMessage(17, getIdleShutdownConfig());
+    }
+    if (((bitField0_ & 0x00000010) != 0)) {
+      output.writeMessage(18, getEucConfig());
+    }
+    if (notebookRuntimeType_
+        != com.google.cloud.aiplatform.v1beta1.NotebookRuntimeType.NOTEBOOK_RUNTIME_TYPE_UNSPECIFIED
+            .getNumber()) {
+      output.writeEnum(19, notebookRuntimeType_);
+    }
+    if (((bitField0_ & 0x00000080) != 0)) {
+      output.writeMessage(20, getShieldedVmConfig());
+    }
+    for (int i = 0; i < networkTags_.size(); i++) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 21, networkTags_.getRaw(i));
+    }
+    getUnknownFields().writeTo(output);
+  }
+
+  @java.lang.Override
+  public int getSerializedSize() {
+    int size = memoizedSize;
+    if (size != -1) return size;
+
+    size = 0;
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
+      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, name_);
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+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(displayName_)) {
+      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, displayName_);
+    }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(description_)) {
+      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, description_);
+    }
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+      size += com.google.protobuf.CodedOutputStream.computeBoolSize(4, isDefault_);
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+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(5, getMachineSpec());
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+    if (((bitField0_ & 0x00000002) != 0)) {
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(8, getDataPersistentDiskSpec());
+    }
+    if (((bitField0_ & 0x00000020) != 0)) {
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(10, getCreateTime());
+    }
+    if (((bitField0_ & 0x00000040) != 0)) {
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(11, getUpdateTime());
+    }
+    if (((bitField0_ & 0x00000004) != 0)) {
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(12, getNetworkSpec());
+    }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(serviceAccount_)) {
+      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(13, serviceAccount_);
+    }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(etag_)) {
+      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(14, etag_);
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+    for (java.util.Map.Entry<java.lang.String, java.lang.String> entry :
+        internalGetLabels().getMap().entrySet()) {
+      com.google.protobuf.MapEntry<java.lang.String, java.lang.String> labels__ =
+          LabelsDefaultEntryHolder.defaultEntry
+              .newBuilderForType()
+              .setKey(entry.getKey())
+              .setValue(entry.getValue())
+              .build();
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(15, labels__);
+    }
+    if (((bitField0_ & 0x00000008) != 0)) {
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(17, getIdleShutdownConfig());
+    }
+    if (((bitField0_ & 0x00000010) != 0)) {
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(18, getEucConfig());
+    }
+    if (notebookRuntimeType_
+        != com.google.cloud.aiplatform.v1beta1.NotebookRuntimeType.NOTEBOOK_RUNTIME_TYPE_UNSPECIFIED
+            .getNumber()) {
+      size += com.google.protobuf.CodedOutputStream.computeEnumSize(19, notebookRuntimeType_);
+    }
+    if (((bitField0_ & 0x00000080) != 0)) {
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(20, getShieldedVmConfig());
+    }
+    {
+      int dataSize = 0;
+      for (int i = 0; i < networkTags_.size(); i++) {
+        dataSize += computeStringSizeNoTag(networkTags_.getRaw(i));
+      }
+      size += dataSize;
+      size += 2 * getNetworkTagsList().size();
+    }
+    size += getUnknownFields().getSerializedSize();
+    memoizedSize = size;
+    return size;
+  }
+
+  @java.lang.Override
+  public boolean equals(final java.lang.Object obj) {
+    if (obj == this) {
+      return true;
+    }
+    if (!(obj instanceof com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplate)) {
+      return super.equals(obj);
+    }
+    com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplate other =
+        (com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplate) obj;
+
+    if (!getName().equals(other.getName())) return false;
+    if (!getDisplayName().equals(other.getDisplayName())) return false;
+    if (!getDescription().equals(other.getDescription())) return false;
+    if (getIsDefault() != other.getIsDefault()) return false;
+    if (hasMachineSpec() != other.hasMachineSpec()) return false;
+    if (hasMachineSpec()) {
+      if (!getMachineSpec().equals(other.getMachineSpec())) return false;
+    }
+    if (hasDataPersistentDiskSpec() != other.hasDataPersistentDiskSpec()) return false;
+    if (hasDataPersistentDiskSpec()) {
+      if (!getDataPersistentDiskSpec().equals(other.getDataPersistentDiskSpec())) return false;
+    }
+    if (hasNetworkSpec() != other.hasNetworkSpec()) return false;
+    if (hasNetworkSpec()) {
+      if (!getNetworkSpec().equals(other.getNetworkSpec())) return false;
+    }
+    if (!getServiceAccount().equals(other.getServiceAccount())) return false;
+    if (!getEtag().equals(other.getEtag())) return false;
+    if (!internalGetLabels().equals(other.internalGetLabels())) return false;
+    if (hasIdleShutdownConfig() != other.hasIdleShutdownConfig()) return false;
+    if (hasIdleShutdownConfig()) {
+      if (!getIdleShutdownConfig().equals(other.getIdleShutdownConfig())) return false;
+    }
+    if (hasEucConfig() != other.hasEucConfig()) return false;
+    if (hasEucConfig()) {
+      if (!getEucConfig().equals(other.getEucConfig())) return false;
+    }
+    if (hasCreateTime() != other.hasCreateTime()) return false;
+    if (hasCreateTime()) {
+      if (!getCreateTime().equals(other.getCreateTime())) return false;
+    }
+    if (hasUpdateTime() != other.hasUpdateTime()) return false;
+    if (hasUpdateTime()) {
+      if (!getUpdateTime().equals(other.getUpdateTime())) return false;
+    }
+    if (notebookRuntimeType_ != other.notebookRuntimeType_) return false;
+    if (hasShieldedVmConfig() != other.hasShieldedVmConfig()) return false;
+    if (hasShieldedVmConfig()) {
+      if (!getShieldedVmConfig().equals(other.getShieldedVmConfig())) return false;
+    }
+    if (!getNetworkTagsList().equals(other.getNetworkTagsList())) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
+    return true;
+  }
+
+  @java.lang.Override
+  public int hashCode() {
+    if (memoizedHashCode != 0) {
+      return memoizedHashCode;
+    }
+    int hash = 41;
+    hash = (19 * hash) + getDescriptor().hashCode();
+    hash = (37 * hash) + NAME_FIELD_NUMBER;
+    hash = (53 * hash) + getName().hashCode();
+    hash = (37 * hash) + DISPLAY_NAME_FIELD_NUMBER;
+    hash = (53 * hash) + getDisplayName().hashCode();
+    hash = (37 * hash) + DESCRIPTION_FIELD_NUMBER;
+    hash = (53 * hash) + getDescription().hashCode();
+    hash = (37 * hash) + IS_DEFAULT_FIELD_NUMBER;
+    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getIsDefault());
+    if (hasMachineSpec()) {
+      hash = (37 * hash) + MACHINE_SPEC_FIELD_NUMBER;
+      hash = (53 * hash) + getMachineSpec().hashCode();
+    }
+    if (hasDataPersistentDiskSpec()) {
+      hash = (37 * hash) + DATA_PERSISTENT_DISK_SPEC_FIELD_NUMBER;
+      hash = (53 * hash) + getDataPersistentDiskSpec().hashCode();
+    }
+    if (hasNetworkSpec()) {
+      hash = (37 * hash) + NETWORK_SPEC_FIELD_NUMBER;
+      hash = (53 * hash) + getNetworkSpec().hashCode();
+    }
+    hash = (37 * hash) + SERVICE_ACCOUNT_FIELD_NUMBER;
+    hash = (53 * hash) + getServiceAccount().hashCode();
+    hash = (37 * hash) + ETAG_FIELD_NUMBER;
+    hash = (53 * hash) + getEtag().hashCode();
+    if (!internalGetLabels().getMap().isEmpty()) {
+      hash = (37 * hash) + LABELS_FIELD_NUMBER;
+      hash = (53 * hash) + internalGetLabels().hashCode();
+    }
+    if (hasIdleShutdownConfig()) {
+      hash = (37 * hash) + IDLE_SHUTDOWN_CONFIG_FIELD_NUMBER;
+      hash = (53 * hash) + getIdleShutdownConfig().hashCode();
+    }
+    if (hasEucConfig()) {
+      hash = (37 * hash) + EUC_CONFIG_FIELD_NUMBER;
+      hash = (53 * hash) + getEucConfig().hashCode();
+    }
+    if (hasCreateTime()) {
+      hash = (37 * hash) + CREATE_TIME_FIELD_NUMBER;
+      hash = (53 * hash) + getCreateTime().hashCode();
+    }
+    if (hasUpdateTime()) {
+      hash = (37 * hash) + UPDATE_TIME_FIELD_NUMBER;
+      hash = (53 * hash) + getUpdateTime().hashCode();
+    }
+    hash = (37 * hash) + NOTEBOOK_RUNTIME_TYPE_FIELD_NUMBER;
+    hash = (53 * hash) + notebookRuntimeType_;
+    if (hasShieldedVmConfig()) {
+      hash = (37 * hash) + SHIELDED_VM_CONFIG_FIELD_NUMBER;
+      hash = (53 * hash) + getShieldedVmConfig().hashCode();
+    }
+    if (getNetworkTagsCount() > 0) {
+      hash = (37 * hash) + NETWORK_TAGS_FIELD_NUMBER;
+      hash = (53 * hash) + getNetworkTagsList().hashCode();
+    }
+    hash = (29 * hash) + getUnknownFields().hashCode();
+    memoizedHashCode = hash;
+    return hash;
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplate parseFrom(
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplate parseFrom(
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplate parseFrom(
+      com.google.protobuf.ByteString data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplate parseFrom(
+      com.google.protobuf.ByteString data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplate parseFrom(byte[] data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplate parseFrom(
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplate parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplate parseFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplate parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplate parseDelimitedFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplate parseFrom(
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplate parseFrom(
+      com.google.protobuf.CodedInputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  @java.lang.Override
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
+  public static Builder newBuilder() {
+    return DEFAULT_INSTANCE.toBuilder();
+  }
+
+  public static Builder newBuilder(
+      com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplate prototype) {
+    return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+  }
+
+  @java.lang.Override
+  public Builder toBuilder() {
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+  }
+
+  @java.lang.Override
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    Builder builder = new Builder(parent);
+    return builder;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * A template that specifies runtime configurations such as machine type,
+   * runtime version, network configurations, etc.
+   * Multiple runtimes can be created from a runtime template.
+   * </pre>
+   *
+   * Protobuf type {@code google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplate}
+   */
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+      implements
+      // @@protoc_insertion_point(builder_implements:google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplate)
+      com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplateOrBuilder {
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.aiplatform.v1beta1.NotebookRuntimeProto
+          .internal_static_google_cloud_aiplatform_v1beta1_NotebookRuntimeTemplate_descriptor;
+    }
+
+    @SuppressWarnings({"rawtypes"})
+    protected com.google.protobuf.MapFieldReflectionAccessor internalGetMapFieldReflection(
+        int number) {
+      switch (number) {
+        case 15:
+          return internalGetLabels();
+        default:
+          throw new RuntimeException("Invalid map field number: " + number);
+      }
+    }
+
+    @SuppressWarnings({"rawtypes"})
+    protected com.google.protobuf.MapFieldReflectionAccessor internalGetMutableMapFieldReflection(
+        int number) {
+      switch (number) {
+        case 15:
+          return internalGetMutableLabels();
+        default:
+          throw new RuntimeException("Invalid map field number: " + number);
+      }
+    }
+
+    @java.lang.Override
+    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+        internalGetFieldAccessorTable() {
+      return com.google.cloud.aiplatform.v1beta1.NotebookRuntimeProto
+          .internal_static_google_cloud_aiplatform_v1beta1_NotebookRuntimeTemplate_fieldAccessorTable
+          .ensureFieldAccessorsInitialized(
+              com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplate.class,
+              com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplate.Builder.class);
+    }
+
+    // Construct using com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplate.newBuilder()
+    private Builder() {
+      maybeForceBuilderInitialization();
+    }
+
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+      maybeForceBuilderInitialization();
+    }
+
+    private void maybeForceBuilderInitialization() {
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
+        getMachineSpecFieldBuilder();
+        getDataPersistentDiskSpecFieldBuilder();
+        getNetworkSpecFieldBuilder();
+        getIdleShutdownConfigFieldBuilder();
+        getEucConfigFieldBuilder();
+        getCreateTimeFieldBuilder();
+        getUpdateTimeFieldBuilder();
+        getShieldedVmConfigFieldBuilder();
+      }
+    }
+
+    @java.lang.Override
+    public Builder clear() {
+      super.clear();
+      bitField0_ = 0;
+      name_ = "";
+      displayName_ = "";
+      description_ = "";
+      isDefault_ = false;
+      machineSpec_ = null;
+      if (machineSpecBuilder_ != null) {
+        machineSpecBuilder_.dispose();
+        machineSpecBuilder_ = null;
+      }
+      dataPersistentDiskSpec_ = null;
+      if (dataPersistentDiskSpecBuilder_ != null) {
+        dataPersistentDiskSpecBuilder_.dispose();
+        dataPersistentDiskSpecBuilder_ = null;
+      }
+      networkSpec_ = null;
+      if (networkSpecBuilder_ != null) {
+        networkSpecBuilder_.dispose();
+        networkSpecBuilder_ = null;
+      }
+      serviceAccount_ = "";
+      etag_ = "";
+      internalGetMutableLabels().clear();
+      idleShutdownConfig_ = null;
+      if (idleShutdownConfigBuilder_ != null) {
+        idleShutdownConfigBuilder_.dispose();
+        idleShutdownConfigBuilder_ = null;
+      }
+      eucConfig_ = null;
+      if (eucConfigBuilder_ != null) {
+        eucConfigBuilder_.dispose();
+        eucConfigBuilder_ = null;
+      }
+      createTime_ = null;
+      if (createTimeBuilder_ != null) {
+        createTimeBuilder_.dispose();
+        createTimeBuilder_ = null;
+      }
+      updateTime_ = null;
+      if (updateTimeBuilder_ != null) {
+        updateTimeBuilder_.dispose();
+        updateTimeBuilder_ = null;
+      }
+      notebookRuntimeType_ = 0;
+      shieldedVmConfig_ = null;
+      if (shieldedVmConfigBuilder_ != null) {
+        shieldedVmConfigBuilder_.dispose();
+        shieldedVmConfigBuilder_ = null;
+      }
+      networkTags_ = com.google.protobuf.LazyStringArrayList.emptyList();
+      return this;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.aiplatform.v1beta1.NotebookRuntimeProto
+          .internal_static_google_cloud_aiplatform_v1beta1_NotebookRuntimeTemplate_descriptor;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplate getDefaultInstanceForType() {
+      return com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplate.getDefaultInstance();
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplate build() {
+      com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplate result = buildPartial();
+      if (!result.isInitialized()) {
+        throw newUninitializedMessageException(result);
+      }
+      return result;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplate buildPartial() {
+      com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplate result =
+          new com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplate(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
+      onBuilt();
+      return result;
+    }
+
+    private void buildPartial0(com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplate result) {
+      int from_bitField0_ = bitField0_;
+      if (((from_bitField0_ & 0x00000001) != 0)) {
+        result.name_ = name_;
+      }
+      if (((from_bitField0_ & 0x00000002) != 0)) {
+        result.displayName_ = displayName_;
+      }
+      if (((from_bitField0_ & 0x00000004) != 0)) {
+        result.description_ = description_;
+      }
+      if (((from_bitField0_ & 0x00000008) != 0)) {
+        result.isDefault_ = isDefault_;
+      }
+      int to_bitField0_ = 0;
+      if (((from_bitField0_ & 0x00000010) != 0)) {
+        result.machineSpec_ =
+            machineSpecBuilder_ == null ? machineSpec_ : machineSpecBuilder_.build();
+        to_bitField0_ |= 0x00000001;
+      }
+      if (((from_bitField0_ & 0x00000020) != 0)) {
+        result.dataPersistentDiskSpec_ =
+            dataPersistentDiskSpecBuilder_ == null
+                ? dataPersistentDiskSpec_
+                : dataPersistentDiskSpecBuilder_.build();
+        to_bitField0_ |= 0x00000002;
+      }
+      if (((from_bitField0_ & 0x00000040) != 0)) {
+        result.networkSpec_ =
+            networkSpecBuilder_ == null ? networkSpec_ : networkSpecBuilder_.build();
+        to_bitField0_ |= 0x00000004;
+      }
+      if (((from_bitField0_ & 0x00000080) != 0)) {
+        result.serviceAccount_ = serviceAccount_;
+      }
+      if (((from_bitField0_ & 0x00000100) != 0)) {
+        result.etag_ = etag_;
+      }
+      if (((from_bitField0_ & 0x00000200) != 0)) {
+        result.labels_ = internalGetLabels();
+        result.labels_.makeImmutable();
+      }
+      if (((from_bitField0_ & 0x00000400) != 0)) {
+        result.idleShutdownConfig_ =
+            idleShutdownConfigBuilder_ == null
+                ? idleShutdownConfig_
+                : idleShutdownConfigBuilder_.build();
+        to_bitField0_ |= 0x00000008;
+      }
+      if (((from_bitField0_ & 0x00000800) != 0)) {
+        result.eucConfig_ = eucConfigBuilder_ == null ? eucConfig_ : eucConfigBuilder_.build();
+        to_bitField0_ |= 0x00000010;
+      }
+      if (((from_bitField0_ & 0x00001000) != 0)) {
+        result.createTime_ = createTimeBuilder_ == null ? createTime_ : createTimeBuilder_.build();
+        to_bitField0_ |= 0x00000020;
+      }
+      if (((from_bitField0_ & 0x00002000) != 0)) {
+        result.updateTime_ = updateTimeBuilder_ == null ? updateTime_ : updateTimeBuilder_.build();
+        to_bitField0_ |= 0x00000040;
+      }
+      if (((from_bitField0_ & 0x00004000) != 0)) {
+        result.notebookRuntimeType_ = notebookRuntimeType_;
+      }
+      if (((from_bitField0_ & 0x00008000) != 0)) {
+        result.shieldedVmConfig_ =
+            shieldedVmConfigBuilder_ == null ? shieldedVmConfig_ : shieldedVmConfigBuilder_.build();
+        to_bitField0_ |= 0x00000080;
+      }
+      if (((from_bitField0_ & 0x00010000) != 0)) {
+        networkTags_.makeImmutable();
+        result.networkTags_ = networkTags_;
+      }
+      result.bitField0_ |= to_bitField0_;
+    }
+
+    @java.lang.Override
+    public Builder clone() {
+      return super.clone();
+    }
+
+    @java.lang.Override
+    public Builder setField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.setField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+      return super.clearField(field);
+    }
+
+    @java.lang.Override
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      return super.clearOneof(oneof);
+    }
+
+    @java.lang.Override
+    public Builder setRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+      return super.setRepeatedField(field, index, value);
+    }
+
+    @java.lang.Override
+    public Builder addRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.addRepeatedField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(com.google.protobuf.Message other) {
+      if (other instanceof com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplate) {
+        return mergeFrom((com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplate) other);
+      } else {
+        super.mergeFrom(other);
+        return this;
+      }
+    }
+
+    public Builder mergeFrom(com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplate other) {
+      if (other == com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplate.getDefaultInstance())
+        return this;
+      if (!other.getName().isEmpty()) {
+        name_ = other.name_;
+        bitField0_ |= 0x00000001;
+        onChanged();
+      }
+      if (!other.getDisplayName().isEmpty()) {
+        displayName_ = other.displayName_;
+        bitField0_ |= 0x00000002;
+        onChanged();
+      }
+      if (!other.getDescription().isEmpty()) {
+        description_ = other.description_;
+        bitField0_ |= 0x00000004;
+        onChanged();
+      }
+      if (other.getIsDefault() != false) {
+        setIsDefault(other.getIsDefault());
+      }
+      if (other.hasMachineSpec()) {
+        mergeMachineSpec(other.getMachineSpec());
+      }
+      if (other.hasDataPersistentDiskSpec()) {
+        mergeDataPersistentDiskSpec(other.getDataPersistentDiskSpec());
+      }
+      if (other.hasNetworkSpec()) {
+        mergeNetworkSpec(other.getNetworkSpec());
+      }
+      if (!other.getServiceAccount().isEmpty()) {
+        serviceAccount_ = other.serviceAccount_;
+        bitField0_ |= 0x00000080;
+        onChanged();
+      }
+      if (!other.getEtag().isEmpty()) {
+        etag_ = other.etag_;
+        bitField0_ |= 0x00000100;
+        onChanged();
+      }
+      internalGetMutableLabels().mergeFrom(other.internalGetLabels());
+      bitField0_ |= 0x00000200;
+      if (other.hasIdleShutdownConfig()) {
+        mergeIdleShutdownConfig(other.getIdleShutdownConfig());
+      }
+      if (other.hasEucConfig()) {
+        mergeEucConfig(other.getEucConfig());
+      }
+      if (other.hasCreateTime()) {
+        mergeCreateTime(other.getCreateTime());
+      }
+      if (other.hasUpdateTime()) {
+        mergeUpdateTime(other.getUpdateTime());
+      }
+      if (other.notebookRuntimeType_ != 0) {
+        setNotebookRuntimeTypeValue(other.getNotebookRuntimeTypeValue());
+      }
+      if (other.hasShieldedVmConfig()) {
+        mergeShieldedVmConfig(other.getShieldedVmConfig());
+      }
+      if (!other.networkTags_.isEmpty()) {
+        if (networkTags_.isEmpty()) {
+          networkTags_ = other.networkTags_;
+          bitField0_ |= 0x00010000;
+        } else {
+          ensureNetworkTagsIsMutable();
+          networkTags_.addAll(other.networkTags_);
+        }
+        onChanged();
+      }
+      this.mergeUnknownFields(other.getUnknownFields());
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final boolean isInitialized() {
+      return true;
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
+      try {
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                name_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                displayName_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            case 26:
+              {
+                description_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 26
+            case 32:
+              {
+                isDefault_ = input.readBool();
+                bitField0_ |= 0x00000008;
+                break;
+              } // case 32
+            case 42:
+              {
+                input.readMessage(getMachineSpecFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000010;
+                break;
+              } // case 42
+            case 66:
+              {
+                input.readMessage(
+                    getDataPersistentDiskSpecFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000020;
+                break;
+              } // case 66
+            case 82:
+              {
+                input.readMessage(getCreateTimeFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00001000;
+                break;
+              } // case 82
+            case 90:
+              {
+                input.readMessage(getUpdateTimeFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00002000;
+                break;
+              } // case 90
+            case 98:
+              {
+                input.readMessage(getNetworkSpecFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000040;
+                break;
+              } // case 98
+            case 106:
+              {
+                serviceAccount_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000080;
+                break;
+              } // case 106
+            case 114:
+              {
+                etag_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000100;
+                break;
+              } // case 114
+            case 122:
+              {
+                com.google.protobuf.MapEntry<java.lang.String, java.lang.String> labels__ =
+                    input.readMessage(
+                        LabelsDefaultEntryHolder.defaultEntry.getParserForType(),
+                        extensionRegistry);
+                internalGetMutableLabels()
+                    .getMutableMap()
+                    .put(labels__.getKey(), labels__.getValue());
+                bitField0_ |= 0x00000200;
+                break;
+              } // case 122
+            case 138:
+              {
+                input.readMessage(
+                    getIdleShutdownConfigFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000400;
+                break;
+              } // case 138
+            case 146:
+              {
+                input.readMessage(getEucConfigFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000800;
+                break;
+              } // case 146
+            case 152:
+              {
+                notebookRuntimeType_ = input.readEnum();
+                bitField0_ |= 0x00004000;
+                break;
+              } // case 152
+            case 162:
+              {
+                input.readMessage(
+                    getShieldedVmConfigFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00008000;
+                break;
+              } // case 162
+            case 170:
+              {
+                java.lang.String s = input.readStringRequireUtf8();
+                ensureNetworkTagsIsMutable();
+                networkTags_.add(s);
+                break;
+              } // case 170
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.unwrapIOException();
+      } finally {
+        onChanged();
+      } // finally
+      return this;
+    }
+
+    private int bitField0_;
+
+    private java.lang.Object name_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * Output only. The resource name of the NotebookRuntimeTemplate.
+     * </pre>
+     *
+     * <code>string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     *
+     * @return The name.
+     */
+    public java.lang.String getName() {
+      java.lang.Object ref = name_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        name_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. The resource name of the NotebookRuntimeTemplate.
+     * </pre>
+     *
+     * <code>string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     *
+     * @return The bytes for name.
+     */
+    public com.google.protobuf.ByteString getNameBytes() {
+      java.lang.Object ref = name_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        name_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. The resource name of the NotebookRuntimeTemplate.
+     * </pre>
+     *
+     * <code>string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     *
+     * @param value The name to set.
+     * @return This builder for chaining.
+     */
+    public Builder setName(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      name_ = value;
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. The resource name of the NotebookRuntimeTemplate.
+     * </pre>
+     *
+     * <code>string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearName() {
+      name_ = getDefaultInstance().getName();
+      bitField0_ = (bitField0_ & ~0x00000001);
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. The resource name of the NotebookRuntimeTemplate.
+     * </pre>
+     *
+     * <code>string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     *
+     * @param value The bytes for name to set.
+     * @return This builder for chaining.
+     */
+    public Builder setNameBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      name_ = value;
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return this;
+    }
+
+    private java.lang.Object displayName_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * Required. The display name of the NotebookRuntimeTemplate.
+     * The name can be up to 128 characters long and can consist of any UTF-8
+     * characters.
+     * </pre>
+     *
+     * <code>string display_name = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @return The displayName.
+     */
+    public java.lang.String getDisplayName() {
+      java.lang.Object ref = displayName_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        displayName_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The display name of the NotebookRuntimeTemplate.
+     * The name can be up to 128 characters long and can consist of any UTF-8
+     * characters.
+     * </pre>
+     *
+     * <code>string display_name = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @return The bytes for displayName.
+     */
+    public com.google.protobuf.ByteString getDisplayNameBytes() {
+      java.lang.Object ref = displayName_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        displayName_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The display name of the NotebookRuntimeTemplate.
+     * The name can be up to 128 characters long and can consist of any UTF-8
+     * characters.
+     * </pre>
+     *
+     * <code>string display_name = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @param value The displayName to set.
+     * @return This builder for chaining.
+     */
+    public Builder setDisplayName(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      displayName_ = value;
+      bitField0_ |= 0x00000002;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The display name of the NotebookRuntimeTemplate.
+     * The name can be up to 128 characters long and can consist of any UTF-8
+     * characters.
+     * </pre>
+     *
+     * <code>string display_name = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearDisplayName() {
+      displayName_ = getDefaultInstance().getDisplayName();
+      bitField0_ = (bitField0_ & ~0x00000002);
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The display name of the NotebookRuntimeTemplate.
+     * The name can be up to 128 characters long and can consist of any UTF-8
+     * characters.
+     * </pre>
+     *
+     * <code>string display_name = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @param value The bytes for displayName to set.
+     * @return This builder for chaining.
+     */
+    public Builder setDisplayNameBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      displayName_ = value;
+      bitField0_ |= 0x00000002;
+      onChanged();
+      return this;
+    }
+
+    private java.lang.Object description_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * The description of the NotebookRuntimeTemplate.
+     * </pre>
+     *
+     * <code>string description = 3;</code>
+     *
+     * @return The description.
+     */
+    public java.lang.String getDescription() {
+      java.lang.Object ref = description_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        description_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The description of the NotebookRuntimeTemplate.
+     * </pre>
+     *
+     * <code>string description = 3;</code>
+     *
+     * @return The bytes for description.
+     */
+    public com.google.protobuf.ByteString getDescriptionBytes() {
+      java.lang.Object ref = description_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        description_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The description of the NotebookRuntimeTemplate.
+     * </pre>
+     *
+     * <code>string description = 3;</code>
+     *
+     * @param value The description to set.
+     * @return This builder for chaining.
+     */
+    public Builder setDescription(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      description_ = value;
+      bitField0_ |= 0x00000004;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The description of the NotebookRuntimeTemplate.
+     * </pre>
+     *
+     * <code>string description = 3;</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearDescription() {
+      description_ = getDefaultInstance().getDescription();
+      bitField0_ = (bitField0_ & ~0x00000004);
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The description of the NotebookRuntimeTemplate.
+     * </pre>
+     *
+     * <code>string description = 3;</code>
+     *
+     * @param value The bytes for description to set.
+     * @return This builder for chaining.
+     */
+    public Builder setDescriptionBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      description_ = value;
+      bitField0_ |= 0x00000004;
+      onChanged();
+      return this;
+    }
+
+    private boolean isDefault_;
+    /**
+     *
+     *
+     * <pre>
+     * Output only. The default template to use if not specified.
+     * </pre>
+     *
+     * <code>bool is_default = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     *
+     * @return The isDefault.
+     */
+    @java.lang.Override
+    public boolean getIsDefault() {
+      return isDefault_;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. The default template to use if not specified.
+     * </pre>
+     *
+     * <code>bool is_default = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     *
+     * @param value The isDefault to set.
+     * @return This builder for chaining.
+     */
+    public Builder setIsDefault(boolean value) {
+
+      isDefault_ = value;
+      bitField0_ |= 0x00000008;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. The default template to use if not specified.
+     * </pre>
+     *
+     * <code>bool is_default = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearIsDefault() {
+      bitField0_ = (bitField0_ & ~0x00000008);
+      isDefault_ = false;
+      onChanged();
+      return this;
+    }
+
+    private com.google.cloud.aiplatform.v1beta1.MachineSpec machineSpec_;
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.aiplatform.v1beta1.MachineSpec,
+            com.google.cloud.aiplatform.v1beta1.MachineSpec.Builder,
+            com.google.cloud.aiplatform.v1beta1.MachineSpecOrBuilder>
+        machineSpecBuilder_;
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Immutable. The specification of a single machine for the
+     * template.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.MachineSpec machine_spec = 5 [(.google.api.field_behavior) = OPTIONAL, (.google.api.field_behavior) = IMMUTABLE];
+     * </code>
+     *
+     * @return Whether the machineSpec field is set.
+     */
+    public boolean hasMachineSpec() {
+      return ((bitField0_ & 0x00000010) != 0);
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Immutable. The specification of a single machine for the
+     * template.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.MachineSpec machine_spec = 5 [(.google.api.field_behavior) = OPTIONAL, (.google.api.field_behavior) = IMMUTABLE];
+     * </code>
+     *
+     * @return The machineSpec.
+     */
+    public com.google.cloud.aiplatform.v1beta1.MachineSpec getMachineSpec() {
+      if (machineSpecBuilder_ == null) {
+        return machineSpec_ == null
+            ? com.google.cloud.aiplatform.v1beta1.MachineSpec.getDefaultInstance()
+            : machineSpec_;
+      } else {
+        return machineSpecBuilder_.getMessage();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Immutable. The specification of a single machine for the
+     * template.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.MachineSpec machine_spec = 5 [(.google.api.field_behavior) = OPTIONAL, (.google.api.field_behavior) = IMMUTABLE];
+     * </code>
+     */
+    public Builder setMachineSpec(com.google.cloud.aiplatform.v1beta1.MachineSpec value) {
+      if (machineSpecBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        machineSpec_ = value;
+      } else {
+        machineSpecBuilder_.setMessage(value);
+      }
+      bitField0_ |= 0x00000010;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Immutable. The specification of a single machine for the
+     * template.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.MachineSpec machine_spec = 5 [(.google.api.field_behavior) = OPTIONAL, (.google.api.field_behavior) = IMMUTABLE];
+     * </code>
+     */
+    public Builder setMachineSpec(
+        com.google.cloud.aiplatform.v1beta1.MachineSpec.Builder builderForValue) {
+      if (machineSpecBuilder_ == null) {
+        machineSpec_ = builderForValue.build();
+      } else {
+        machineSpecBuilder_.setMessage(builderForValue.build());
+      }
+      bitField0_ |= 0x00000010;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Immutable. The specification of a single machine for the
+     * template.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.MachineSpec machine_spec = 5 [(.google.api.field_behavior) = OPTIONAL, (.google.api.field_behavior) = IMMUTABLE];
+     * </code>
+     */
+    public Builder mergeMachineSpec(com.google.cloud.aiplatform.v1beta1.MachineSpec value) {
+      if (machineSpecBuilder_ == null) {
+        if (((bitField0_ & 0x00000010) != 0)
+            && machineSpec_ != null
+            && machineSpec_
+                != com.google.cloud.aiplatform.v1beta1.MachineSpec.getDefaultInstance()) {
+          getMachineSpecBuilder().mergeFrom(value);
+        } else {
+          machineSpec_ = value;
+        }
+      } else {
+        machineSpecBuilder_.mergeFrom(value);
+      }
+      if (machineSpec_ != null) {
+        bitField0_ |= 0x00000010;
+        onChanged();
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Immutable. The specification of a single machine for the
+     * template.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.MachineSpec machine_spec = 5 [(.google.api.field_behavior) = OPTIONAL, (.google.api.field_behavior) = IMMUTABLE];
+     * </code>
+     */
+    public Builder clearMachineSpec() {
+      bitField0_ = (bitField0_ & ~0x00000010);
+      machineSpec_ = null;
+      if (machineSpecBuilder_ != null) {
+        machineSpecBuilder_.dispose();
+        machineSpecBuilder_ = null;
+      }
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Immutable. The specification of a single machine for the
+     * template.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.MachineSpec machine_spec = 5 [(.google.api.field_behavior) = OPTIONAL, (.google.api.field_behavior) = IMMUTABLE];
+     * </code>
+     */
+    public com.google.cloud.aiplatform.v1beta1.MachineSpec.Builder getMachineSpecBuilder() {
+      bitField0_ |= 0x00000010;
+      onChanged();
+      return getMachineSpecFieldBuilder().getBuilder();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Immutable. The specification of a single machine for the
+     * template.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.MachineSpec machine_spec = 5 [(.google.api.field_behavior) = OPTIONAL, (.google.api.field_behavior) = IMMUTABLE];
+     * </code>
+     */
+    public com.google.cloud.aiplatform.v1beta1.MachineSpecOrBuilder getMachineSpecOrBuilder() {
+      if (machineSpecBuilder_ != null) {
+        return machineSpecBuilder_.getMessageOrBuilder();
+      } else {
+        return machineSpec_ == null
+            ? com.google.cloud.aiplatform.v1beta1.MachineSpec.getDefaultInstance()
+            : machineSpec_;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Immutable. The specification of a single machine for the
+     * template.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.MachineSpec machine_spec = 5 [(.google.api.field_behavior) = OPTIONAL, (.google.api.field_behavior) = IMMUTABLE];
+     * </code>
+     */
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.aiplatform.v1beta1.MachineSpec,
+            com.google.cloud.aiplatform.v1beta1.MachineSpec.Builder,
+            com.google.cloud.aiplatform.v1beta1.MachineSpecOrBuilder>
+        getMachineSpecFieldBuilder() {
+      if (machineSpecBuilder_ == null) {
+        machineSpecBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.aiplatform.v1beta1.MachineSpec,
+                com.google.cloud.aiplatform.v1beta1.MachineSpec.Builder,
+                com.google.cloud.aiplatform.v1beta1.MachineSpecOrBuilder>(
+                getMachineSpec(), getParentForChildren(), isClean());
+        machineSpec_ = null;
+      }
+      return machineSpecBuilder_;
+    }
+
+    private com.google.cloud.aiplatform.v1beta1.PersistentDiskSpec dataPersistentDiskSpec_;
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.aiplatform.v1beta1.PersistentDiskSpec,
+            com.google.cloud.aiplatform.v1beta1.PersistentDiskSpec.Builder,
+            com.google.cloud.aiplatform.v1beta1.PersistentDiskSpecOrBuilder>
+        dataPersistentDiskSpecBuilder_;
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The specification of [persistent
+     * disk][https://cloud.google.com/compute/docs/disks/persistent-disks]
+     * attached to the runtime as data disk storage.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.PersistentDiskSpec data_persistent_disk_spec = 8 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @return Whether the dataPersistentDiskSpec field is set.
+     */
+    public boolean hasDataPersistentDiskSpec() {
+      return ((bitField0_ & 0x00000020) != 0);
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The specification of [persistent
+     * disk][https://cloud.google.com/compute/docs/disks/persistent-disks]
+     * attached to the runtime as data disk storage.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.PersistentDiskSpec data_persistent_disk_spec = 8 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @return The dataPersistentDiskSpec.
+     */
+    public com.google.cloud.aiplatform.v1beta1.PersistentDiskSpec getDataPersistentDiskSpec() {
+      if (dataPersistentDiskSpecBuilder_ == null) {
+        return dataPersistentDiskSpec_ == null
+            ? com.google.cloud.aiplatform.v1beta1.PersistentDiskSpec.getDefaultInstance()
+            : dataPersistentDiskSpec_;
+      } else {
+        return dataPersistentDiskSpecBuilder_.getMessage();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The specification of [persistent
+     * disk][https://cloud.google.com/compute/docs/disks/persistent-disks]
+     * attached to the runtime as data disk storage.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.PersistentDiskSpec data_persistent_disk_spec = 8 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public Builder setDataPersistentDiskSpec(
+        com.google.cloud.aiplatform.v1beta1.PersistentDiskSpec value) {
+      if (dataPersistentDiskSpecBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        dataPersistentDiskSpec_ = value;
+      } else {
+        dataPersistentDiskSpecBuilder_.setMessage(value);
+      }
+      bitField0_ |= 0x00000020;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The specification of [persistent
+     * disk][https://cloud.google.com/compute/docs/disks/persistent-disks]
+     * attached to the runtime as data disk storage.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.PersistentDiskSpec data_persistent_disk_spec = 8 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public Builder setDataPersistentDiskSpec(
+        com.google.cloud.aiplatform.v1beta1.PersistentDiskSpec.Builder builderForValue) {
+      if (dataPersistentDiskSpecBuilder_ == null) {
+        dataPersistentDiskSpec_ = builderForValue.build();
+      } else {
+        dataPersistentDiskSpecBuilder_.setMessage(builderForValue.build());
+      }
+      bitField0_ |= 0x00000020;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The specification of [persistent
+     * disk][https://cloud.google.com/compute/docs/disks/persistent-disks]
+     * attached to the runtime as data disk storage.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.PersistentDiskSpec data_persistent_disk_spec = 8 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public Builder mergeDataPersistentDiskSpec(
+        com.google.cloud.aiplatform.v1beta1.PersistentDiskSpec value) {
+      if (dataPersistentDiskSpecBuilder_ == null) {
+        if (((bitField0_ & 0x00000020) != 0)
+            && dataPersistentDiskSpec_ != null
+            && dataPersistentDiskSpec_
+                != com.google.cloud.aiplatform.v1beta1.PersistentDiskSpec.getDefaultInstance()) {
+          getDataPersistentDiskSpecBuilder().mergeFrom(value);
+        } else {
+          dataPersistentDiskSpec_ = value;
+        }
+      } else {
+        dataPersistentDiskSpecBuilder_.mergeFrom(value);
+      }
+      if (dataPersistentDiskSpec_ != null) {
+        bitField0_ |= 0x00000020;
+        onChanged();
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The specification of [persistent
+     * disk][https://cloud.google.com/compute/docs/disks/persistent-disks]
+     * attached to the runtime as data disk storage.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.PersistentDiskSpec data_persistent_disk_spec = 8 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public Builder clearDataPersistentDiskSpec() {
+      bitField0_ = (bitField0_ & ~0x00000020);
+      dataPersistentDiskSpec_ = null;
+      if (dataPersistentDiskSpecBuilder_ != null) {
+        dataPersistentDiskSpecBuilder_.dispose();
+        dataPersistentDiskSpecBuilder_ = null;
+      }
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The specification of [persistent
+     * disk][https://cloud.google.com/compute/docs/disks/persistent-disks]
+     * attached to the runtime as data disk storage.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.PersistentDiskSpec data_persistent_disk_spec = 8 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public com.google.cloud.aiplatform.v1beta1.PersistentDiskSpec.Builder
+        getDataPersistentDiskSpecBuilder() {
+      bitField0_ |= 0x00000020;
+      onChanged();
+      return getDataPersistentDiskSpecFieldBuilder().getBuilder();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The specification of [persistent
+     * disk][https://cloud.google.com/compute/docs/disks/persistent-disks]
+     * attached to the runtime as data disk storage.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.PersistentDiskSpec data_persistent_disk_spec = 8 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public com.google.cloud.aiplatform.v1beta1.PersistentDiskSpecOrBuilder
+        getDataPersistentDiskSpecOrBuilder() {
+      if (dataPersistentDiskSpecBuilder_ != null) {
+        return dataPersistentDiskSpecBuilder_.getMessageOrBuilder();
+      } else {
+        return dataPersistentDiskSpec_ == null
+            ? com.google.cloud.aiplatform.v1beta1.PersistentDiskSpec.getDefaultInstance()
+            : dataPersistentDiskSpec_;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The specification of [persistent
+     * disk][https://cloud.google.com/compute/docs/disks/persistent-disks]
+     * attached to the runtime as data disk storage.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.PersistentDiskSpec data_persistent_disk_spec = 8 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.aiplatform.v1beta1.PersistentDiskSpec,
+            com.google.cloud.aiplatform.v1beta1.PersistentDiskSpec.Builder,
+            com.google.cloud.aiplatform.v1beta1.PersistentDiskSpecOrBuilder>
+        getDataPersistentDiskSpecFieldBuilder() {
+      if (dataPersistentDiskSpecBuilder_ == null) {
+        dataPersistentDiskSpecBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.aiplatform.v1beta1.PersistentDiskSpec,
+                com.google.cloud.aiplatform.v1beta1.PersistentDiskSpec.Builder,
+                com.google.cloud.aiplatform.v1beta1.PersistentDiskSpecOrBuilder>(
+                getDataPersistentDiskSpec(), getParentForChildren(), isClean());
+        dataPersistentDiskSpec_ = null;
+      }
+      return dataPersistentDiskSpecBuilder_;
+    }
+
+    private com.google.cloud.aiplatform.v1beta1.NetworkSpec networkSpec_;
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.aiplatform.v1beta1.NetworkSpec,
+            com.google.cloud.aiplatform.v1beta1.NetworkSpec.Builder,
+            com.google.cloud.aiplatform.v1beta1.NetworkSpecOrBuilder>
+        networkSpecBuilder_;
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Network spec.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.NetworkSpec network_spec = 12 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @return Whether the networkSpec field is set.
+     */
+    public boolean hasNetworkSpec() {
+      return ((bitField0_ & 0x00000040) != 0);
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Network spec.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.NetworkSpec network_spec = 12 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @return The networkSpec.
+     */
+    public com.google.cloud.aiplatform.v1beta1.NetworkSpec getNetworkSpec() {
+      if (networkSpecBuilder_ == null) {
+        return networkSpec_ == null
+            ? com.google.cloud.aiplatform.v1beta1.NetworkSpec.getDefaultInstance()
+            : networkSpec_;
+      } else {
+        return networkSpecBuilder_.getMessage();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Network spec.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.NetworkSpec network_spec = 12 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public Builder setNetworkSpec(com.google.cloud.aiplatform.v1beta1.NetworkSpec value) {
+      if (networkSpecBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        networkSpec_ = value;
+      } else {
+        networkSpecBuilder_.setMessage(value);
+      }
+      bitField0_ |= 0x00000040;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Network spec.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.NetworkSpec network_spec = 12 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public Builder setNetworkSpec(
+        com.google.cloud.aiplatform.v1beta1.NetworkSpec.Builder builderForValue) {
+      if (networkSpecBuilder_ == null) {
+        networkSpec_ = builderForValue.build();
+      } else {
+        networkSpecBuilder_.setMessage(builderForValue.build());
+      }
+      bitField0_ |= 0x00000040;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Network spec.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.NetworkSpec network_spec = 12 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public Builder mergeNetworkSpec(com.google.cloud.aiplatform.v1beta1.NetworkSpec value) {
+      if (networkSpecBuilder_ == null) {
+        if (((bitField0_ & 0x00000040) != 0)
+            && networkSpec_ != null
+            && networkSpec_
+                != com.google.cloud.aiplatform.v1beta1.NetworkSpec.getDefaultInstance()) {
+          getNetworkSpecBuilder().mergeFrom(value);
+        } else {
+          networkSpec_ = value;
+        }
+      } else {
+        networkSpecBuilder_.mergeFrom(value);
+      }
+      if (networkSpec_ != null) {
+        bitField0_ |= 0x00000040;
+        onChanged();
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Network spec.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.NetworkSpec network_spec = 12 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public Builder clearNetworkSpec() {
+      bitField0_ = (bitField0_ & ~0x00000040);
+      networkSpec_ = null;
+      if (networkSpecBuilder_ != null) {
+        networkSpecBuilder_.dispose();
+        networkSpecBuilder_ = null;
+      }
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Network spec.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.NetworkSpec network_spec = 12 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public com.google.cloud.aiplatform.v1beta1.NetworkSpec.Builder getNetworkSpecBuilder() {
+      bitField0_ |= 0x00000040;
+      onChanged();
+      return getNetworkSpecFieldBuilder().getBuilder();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Network spec.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.NetworkSpec network_spec = 12 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public com.google.cloud.aiplatform.v1beta1.NetworkSpecOrBuilder getNetworkSpecOrBuilder() {
+      if (networkSpecBuilder_ != null) {
+        return networkSpecBuilder_.getMessageOrBuilder();
+      } else {
+        return networkSpec_ == null
+            ? com.google.cloud.aiplatform.v1beta1.NetworkSpec.getDefaultInstance()
+            : networkSpec_;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Network spec.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.NetworkSpec network_spec = 12 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.aiplatform.v1beta1.NetworkSpec,
+            com.google.cloud.aiplatform.v1beta1.NetworkSpec.Builder,
+            com.google.cloud.aiplatform.v1beta1.NetworkSpecOrBuilder>
+        getNetworkSpecFieldBuilder() {
+      if (networkSpecBuilder_ == null) {
+        networkSpecBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.aiplatform.v1beta1.NetworkSpec,
+                com.google.cloud.aiplatform.v1beta1.NetworkSpec.Builder,
+                com.google.cloud.aiplatform.v1beta1.NetworkSpecOrBuilder>(
+                getNetworkSpec(), getParentForChildren(), isClean());
+        networkSpec_ = null;
+      }
+      return networkSpecBuilder_;
+    }
+
+    private java.lang.Object serviceAccount_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * The service account that the runtime workload runs as.
+     * You can use any service account within the same project, but you
+     * must have the service account user permission to use the instance.
+     *
+     * If not specified, the [Compute Engine default service
+     * account](https://cloud.google.com/compute/docs/access/service-accounts#default_service_account)
+     * is used.
+     * </pre>
+     *
+     * <code>string service_account = 13;</code>
+     *
+     * @return The serviceAccount.
+     */
+    public java.lang.String getServiceAccount() {
+      java.lang.Object ref = serviceAccount_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        serviceAccount_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The service account that the runtime workload runs as.
+     * You can use any service account within the same project, but you
+     * must have the service account user permission to use the instance.
+     *
+     * If not specified, the [Compute Engine default service
+     * account](https://cloud.google.com/compute/docs/access/service-accounts#default_service_account)
+     * is used.
+     * </pre>
+     *
+     * <code>string service_account = 13;</code>
+     *
+     * @return The bytes for serviceAccount.
+     */
+    public com.google.protobuf.ByteString getServiceAccountBytes() {
+      java.lang.Object ref = serviceAccount_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        serviceAccount_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The service account that the runtime workload runs as.
+     * You can use any service account within the same project, but you
+     * must have the service account user permission to use the instance.
+     *
+     * If not specified, the [Compute Engine default service
+     * account](https://cloud.google.com/compute/docs/access/service-accounts#default_service_account)
+     * is used.
+     * </pre>
+     *
+     * <code>string service_account = 13;</code>
+     *
+     * @param value The serviceAccount to set.
+     * @return This builder for chaining.
+     */
+    public Builder setServiceAccount(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      serviceAccount_ = value;
+      bitField0_ |= 0x00000080;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The service account that the runtime workload runs as.
+     * You can use any service account within the same project, but you
+     * must have the service account user permission to use the instance.
+     *
+     * If not specified, the [Compute Engine default service
+     * account](https://cloud.google.com/compute/docs/access/service-accounts#default_service_account)
+     * is used.
+     * </pre>
+     *
+     * <code>string service_account = 13;</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearServiceAccount() {
+      serviceAccount_ = getDefaultInstance().getServiceAccount();
+      bitField0_ = (bitField0_ & ~0x00000080);
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The service account that the runtime workload runs as.
+     * You can use any service account within the same project, but you
+     * must have the service account user permission to use the instance.
+     *
+     * If not specified, the [Compute Engine default service
+     * account](https://cloud.google.com/compute/docs/access/service-accounts#default_service_account)
+     * is used.
+     * </pre>
+     *
+     * <code>string service_account = 13;</code>
+     *
+     * @param value The bytes for serviceAccount to set.
+     * @return This builder for chaining.
+     */
+    public Builder setServiceAccountBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      serviceAccount_ = value;
+      bitField0_ |= 0x00000080;
+      onChanged();
+      return this;
+    }
+
+    private java.lang.Object etag_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * Used to perform consistent read-modify-write updates. If not set, a blind
+     * "overwrite" update happens.
+     * </pre>
+     *
+     * <code>string etag = 14;</code>
+     *
+     * @return The etag.
+     */
+    public java.lang.String getEtag() {
+      java.lang.Object ref = etag_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        etag_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Used to perform consistent read-modify-write updates. If not set, a blind
+     * "overwrite" update happens.
+     * </pre>
+     *
+     * <code>string etag = 14;</code>
+     *
+     * @return The bytes for etag.
+     */
+    public com.google.protobuf.ByteString getEtagBytes() {
+      java.lang.Object ref = etag_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        etag_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Used to perform consistent read-modify-write updates. If not set, a blind
+     * "overwrite" update happens.
+     * </pre>
+     *
+     * <code>string etag = 14;</code>
+     *
+     * @param value The etag to set.
+     * @return This builder for chaining.
+     */
+    public Builder setEtag(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      etag_ = value;
+      bitField0_ |= 0x00000100;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Used to perform consistent read-modify-write updates. If not set, a blind
+     * "overwrite" update happens.
+     * </pre>
+     *
+     * <code>string etag = 14;</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearEtag() {
+      etag_ = getDefaultInstance().getEtag();
+      bitField0_ = (bitField0_ & ~0x00000100);
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Used to perform consistent read-modify-write updates. If not set, a blind
+     * "overwrite" update happens.
+     * </pre>
+     *
+     * <code>string etag = 14;</code>
+     *
+     * @param value The bytes for etag to set.
+     * @return This builder for chaining.
+     */
+    public Builder setEtagBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      etag_ = value;
+      bitField0_ |= 0x00000100;
+      onChanged();
+      return this;
+    }
+
+    private com.google.protobuf.MapField<java.lang.String, java.lang.String> labels_;
+
+    private com.google.protobuf.MapField<java.lang.String, java.lang.String> internalGetLabels() {
+      if (labels_ == null) {
+        return com.google.protobuf.MapField.emptyMapField(LabelsDefaultEntryHolder.defaultEntry);
+      }
+      return labels_;
+    }
+
+    private com.google.protobuf.MapField<java.lang.String, java.lang.String>
+        internalGetMutableLabels() {
+      if (labels_ == null) {
+        labels_ = com.google.protobuf.MapField.newMapField(LabelsDefaultEntryHolder.defaultEntry);
+      }
+      if (!labels_.isMutable()) {
+        labels_ = labels_.copy();
+      }
+      bitField0_ |= 0x00000200;
+      onChanged();
+      return labels_;
+    }
+
+    public int getLabelsCount() {
+      return internalGetLabels().getMap().size();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The labels with user-defined metadata to organize the
+     * NotebookRuntimeTemplates.
+     *
+     * Label keys and values can be no longer than 64 characters
+     * (Unicode codepoints), can only contain lowercase letters, numeric
+     * characters, underscores and dashes. International characters are allowed.
+     *
+     * See https://goo.gl/xmQnxf for more information and examples of labels.
+     * </pre>
+     *
+     * <code>map&lt;string, string&gt; labels = 15;</code>
+     */
+    @java.lang.Override
+    public boolean containsLabels(java.lang.String key) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      return internalGetLabels().getMap().containsKey(key);
+    }
+    /** Use {@link #getLabelsMap()} instead. */
+    @java.lang.Override
+    @java.lang.Deprecated
+    public java.util.Map<java.lang.String, java.lang.String> getLabels() {
+      return getLabelsMap();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The labels with user-defined metadata to organize the
+     * NotebookRuntimeTemplates.
+     *
+     * Label keys and values can be no longer than 64 characters
+     * (Unicode codepoints), can only contain lowercase letters, numeric
+     * characters, underscores and dashes. International characters are allowed.
+     *
+     * See https://goo.gl/xmQnxf for more information and examples of labels.
+     * </pre>
+     *
+     * <code>map&lt;string, string&gt; labels = 15;</code>
+     */
+    @java.lang.Override
+    public java.util.Map<java.lang.String, java.lang.String> getLabelsMap() {
+      return internalGetLabels().getMap();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The labels with user-defined metadata to organize the
+     * NotebookRuntimeTemplates.
+     *
+     * Label keys and values can be no longer than 64 characters
+     * (Unicode codepoints), can only contain lowercase letters, numeric
+     * characters, underscores and dashes. International characters are allowed.
+     *
+     * See https://goo.gl/xmQnxf for more information and examples of labels.
+     * </pre>
+     *
+     * <code>map&lt;string, string&gt; labels = 15;</code>
+     */
+    @java.lang.Override
+    public /* nullable */ java.lang.String getLabelsOrDefault(
+        java.lang.String key,
+        /* nullable */
+        java.lang.String defaultValue) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      java.util.Map<java.lang.String, java.lang.String> map = internalGetLabels().getMap();
+      return map.containsKey(key) ? map.get(key) : defaultValue;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The labels with user-defined metadata to organize the
+     * NotebookRuntimeTemplates.
+     *
+     * Label keys and values can be no longer than 64 characters
+     * (Unicode codepoints), can only contain lowercase letters, numeric
+     * characters, underscores and dashes. International characters are allowed.
+     *
+     * See https://goo.gl/xmQnxf for more information and examples of labels.
+     * </pre>
+     *
+     * <code>map&lt;string, string&gt; labels = 15;</code>
+     */
+    @java.lang.Override
+    public java.lang.String getLabelsOrThrow(java.lang.String key) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      java.util.Map<java.lang.String, java.lang.String> map = internalGetLabels().getMap();
+      if (!map.containsKey(key)) {
+        throw new java.lang.IllegalArgumentException();
+      }
+      return map.get(key);
+    }
+
+    public Builder clearLabels() {
+      bitField0_ = (bitField0_ & ~0x00000200);
+      internalGetMutableLabels().getMutableMap().clear();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The labels with user-defined metadata to organize the
+     * NotebookRuntimeTemplates.
+     *
+     * Label keys and values can be no longer than 64 characters
+     * (Unicode codepoints), can only contain lowercase letters, numeric
+     * characters, underscores and dashes. International characters are allowed.
+     *
+     * See https://goo.gl/xmQnxf for more information and examples of labels.
+     * </pre>
+     *
+     * <code>map&lt;string, string&gt; labels = 15;</code>
+     */
+    public Builder removeLabels(java.lang.String key) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      internalGetMutableLabels().getMutableMap().remove(key);
+      return this;
+    }
+    /** Use alternate mutation accessors instead. */
+    @java.lang.Deprecated
+    public java.util.Map<java.lang.String, java.lang.String> getMutableLabels() {
+      bitField0_ |= 0x00000200;
+      return internalGetMutableLabels().getMutableMap();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The labels with user-defined metadata to organize the
+     * NotebookRuntimeTemplates.
+     *
+     * Label keys and values can be no longer than 64 characters
+     * (Unicode codepoints), can only contain lowercase letters, numeric
+     * characters, underscores and dashes. International characters are allowed.
+     *
+     * See https://goo.gl/xmQnxf for more information and examples of labels.
+     * </pre>
+     *
+     * <code>map&lt;string, string&gt; labels = 15;</code>
+     */
+    public Builder putLabels(java.lang.String key, java.lang.String value) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      if (value == null) {
+        throw new NullPointerException("map value");
+      }
+      internalGetMutableLabels().getMutableMap().put(key, value);
+      bitField0_ |= 0x00000200;
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The labels with user-defined metadata to organize the
+     * NotebookRuntimeTemplates.
+     *
+     * Label keys and values can be no longer than 64 characters
+     * (Unicode codepoints), can only contain lowercase letters, numeric
+     * characters, underscores and dashes. International characters are allowed.
+     *
+     * See https://goo.gl/xmQnxf for more information and examples of labels.
+     * </pre>
+     *
+     * <code>map&lt;string, string&gt; labels = 15;</code>
+     */
+    public Builder putAllLabels(java.util.Map<java.lang.String, java.lang.String> values) {
+      internalGetMutableLabels().getMutableMap().putAll(values);
+      bitField0_ |= 0x00000200;
+      return this;
+    }
+
+    private com.google.cloud.aiplatform.v1beta1.NotebookIdleShutdownConfig idleShutdownConfig_;
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.aiplatform.v1beta1.NotebookIdleShutdownConfig,
+            com.google.cloud.aiplatform.v1beta1.NotebookIdleShutdownConfig.Builder,
+            com.google.cloud.aiplatform.v1beta1.NotebookIdleShutdownConfigOrBuilder>
+        idleShutdownConfigBuilder_;
+    /**
+     *
+     *
+     * <pre>
+     * The idle shutdown configuration of NotebookRuntimeTemplate. This config
+     * will only be set when idle shutdown is enabled.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1beta1.NotebookIdleShutdownConfig idle_shutdown_config = 17;
+     * </code>
+     *
+     * @return Whether the idleShutdownConfig field is set.
+     */
+    public boolean hasIdleShutdownConfig() {
+      return ((bitField0_ & 0x00000400) != 0);
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The idle shutdown configuration of NotebookRuntimeTemplate. This config
+     * will only be set when idle shutdown is enabled.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1beta1.NotebookIdleShutdownConfig idle_shutdown_config = 17;
+     * </code>
+     *
+     * @return The idleShutdownConfig.
+     */
+    public com.google.cloud.aiplatform.v1beta1.NotebookIdleShutdownConfig getIdleShutdownConfig() {
+      if (idleShutdownConfigBuilder_ == null) {
+        return idleShutdownConfig_ == null
+            ? com.google.cloud.aiplatform.v1beta1.NotebookIdleShutdownConfig.getDefaultInstance()
+            : idleShutdownConfig_;
+      } else {
+        return idleShutdownConfigBuilder_.getMessage();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The idle shutdown configuration of NotebookRuntimeTemplate. This config
+     * will only be set when idle shutdown is enabled.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1beta1.NotebookIdleShutdownConfig idle_shutdown_config = 17;
+     * </code>
+     */
+    public Builder setIdleShutdownConfig(
+        com.google.cloud.aiplatform.v1beta1.NotebookIdleShutdownConfig value) {
+      if (idleShutdownConfigBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        idleShutdownConfig_ = value;
+      } else {
+        idleShutdownConfigBuilder_.setMessage(value);
+      }
+      bitField0_ |= 0x00000400;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The idle shutdown configuration of NotebookRuntimeTemplate. This config
+     * will only be set when idle shutdown is enabled.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1beta1.NotebookIdleShutdownConfig idle_shutdown_config = 17;
+     * </code>
+     */
+    public Builder setIdleShutdownConfig(
+        com.google.cloud.aiplatform.v1beta1.NotebookIdleShutdownConfig.Builder builderForValue) {
+      if (idleShutdownConfigBuilder_ == null) {
+        idleShutdownConfig_ = builderForValue.build();
+      } else {
+        idleShutdownConfigBuilder_.setMessage(builderForValue.build());
+      }
+      bitField0_ |= 0x00000400;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The idle shutdown configuration of NotebookRuntimeTemplate. This config
+     * will only be set when idle shutdown is enabled.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1beta1.NotebookIdleShutdownConfig idle_shutdown_config = 17;
+     * </code>
+     */
+    public Builder mergeIdleShutdownConfig(
+        com.google.cloud.aiplatform.v1beta1.NotebookIdleShutdownConfig value) {
+      if (idleShutdownConfigBuilder_ == null) {
+        if (((bitField0_ & 0x00000400) != 0)
+            && idleShutdownConfig_ != null
+            && idleShutdownConfig_
+                != com.google.cloud.aiplatform.v1beta1.NotebookIdleShutdownConfig
+                    .getDefaultInstance()) {
+          getIdleShutdownConfigBuilder().mergeFrom(value);
+        } else {
+          idleShutdownConfig_ = value;
+        }
+      } else {
+        idleShutdownConfigBuilder_.mergeFrom(value);
+      }
+      if (idleShutdownConfig_ != null) {
+        bitField0_ |= 0x00000400;
+        onChanged();
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The idle shutdown configuration of NotebookRuntimeTemplate. This config
+     * will only be set when idle shutdown is enabled.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1beta1.NotebookIdleShutdownConfig idle_shutdown_config = 17;
+     * </code>
+     */
+    public Builder clearIdleShutdownConfig() {
+      bitField0_ = (bitField0_ & ~0x00000400);
+      idleShutdownConfig_ = null;
+      if (idleShutdownConfigBuilder_ != null) {
+        idleShutdownConfigBuilder_.dispose();
+        idleShutdownConfigBuilder_ = null;
+      }
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The idle shutdown configuration of NotebookRuntimeTemplate. This config
+     * will only be set when idle shutdown is enabled.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1beta1.NotebookIdleShutdownConfig idle_shutdown_config = 17;
+     * </code>
+     */
+    public com.google.cloud.aiplatform.v1beta1.NotebookIdleShutdownConfig.Builder
+        getIdleShutdownConfigBuilder() {
+      bitField0_ |= 0x00000400;
+      onChanged();
+      return getIdleShutdownConfigFieldBuilder().getBuilder();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The idle shutdown configuration of NotebookRuntimeTemplate. This config
+     * will only be set when idle shutdown is enabled.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1beta1.NotebookIdleShutdownConfig idle_shutdown_config = 17;
+     * </code>
+     */
+    public com.google.cloud.aiplatform.v1beta1.NotebookIdleShutdownConfigOrBuilder
+        getIdleShutdownConfigOrBuilder() {
+      if (idleShutdownConfigBuilder_ != null) {
+        return idleShutdownConfigBuilder_.getMessageOrBuilder();
+      } else {
+        return idleShutdownConfig_ == null
+            ? com.google.cloud.aiplatform.v1beta1.NotebookIdleShutdownConfig.getDefaultInstance()
+            : idleShutdownConfig_;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The idle shutdown configuration of NotebookRuntimeTemplate. This config
+     * will only be set when idle shutdown is enabled.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1beta1.NotebookIdleShutdownConfig idle_shutdown_config = 17;
+     * </code>
+     */
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.aiplatform.v1beta1.NotebookIdleShutdownConfig,
+            com.google.cloud.aiplatform.v1beta1.NotebookIdleShutdownConfig.Builder,
+            com.google.cloud.aiplatform.v1beta1.NotebookIdleShutdownConfigOrBuilder>
+        getIdleShutdownConfigFieldBuilder() {
+      if (idleShutdownConfigBuilder_ == null) {
+        idleShutdownConfigBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.aiplatform.v1beta1.NotebookIdleShutdownConfig,
+                com.google.cloud.aiplatform.v1beta1.NotebookIdleShutdownConfig.Builder,
+                com.google.cloud.aiplatform.v1beta1.NotebookIdleShutdownConfigOrBuilder>(
+                getIdleShutdownConfig(), getParentForChildren(), isClean());
+        idleShutdownConfig_ = null;
+      }
+      return idleShutdownConfigBuilder_;
+    }
+
+    private com.google.cloud.aiplatform.v1beta1.NotebookEucConfig eucConfig_;
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.aiplatform.v1beta1.NotebookEucConfig,
+            com.google.cloud.aiplatform.v1beta1.NotebookEucConfig.Builder,
+            com.google.cloud.aiplatform.v1beta1.NotebookEucConfigOrBuilder>
+        eucConfigBuilder_;
+    /**
+     *
+     *
+     * <pre>
+     * EUC configuration of the NotebookRuntimeTemplate.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1beta1.NotebookEucConfig euc_config = 18;</code>
+     *
+     * @return Whether the eucConfig field is set.
+     */
+    public boolean hasEucConfig() {
+      return ((bitField0_ & 0x00000800) != 0);
+    }
+    /**
+     *
+     *
+     * <pre>
+     * EUC configuration of the NotebookRuntimeTemplate.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1beta1.NotebookEucConfig euc_config = 18;</code>
+     *
+     * @return The eucConfig.
+     */
+    public com.google.cloud.aiplatform.v1beta1.NotebookEucConfig getEucConfig() {
+      if (eucConfigBuilder_ == null) {
+        return eucConfig_ == null
+            ? com.google.cloud.aiplatform.v1beta1.NotebookEucConfig.getDefaultInstance()
+            : eucConfig_;
+      } else {
+        return eucConfigBuilder_.getMessage();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * EUC configuration of the NotebookRuntimeTemplate.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1beta1.NotebookEucConfig euc_config = 18;</code>
+     */
+    public Builder setEucConfig(com.google.cloud.aiplatform.v1beta1.NotebookEucConfig value) {
+      if (eucConfigBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        eucConfig_ = value;
+      } else {
+        eucConfigBuilder_.setMessage(value);
+      }
+      bitField0_ |= 0x00000800;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * EUC configuration of the NotebookRuntimeTemplate.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1beta1.NotebookEucConfig euc_config = 18;</code>
+     */
+    public Builder setEucConfig(
+        com.google.cloud.aiplatform.v1beta1.NotebookEucConfig.Builder builderForValue) {
+      if (eucConfigBuilder_ == null) {
+        eucConfig_ = builderForValue.build();
+      } else {
+        eucConfigBuilder_.setMessage(builderForValue.build());
+      }
+      bitField0_ |= 0x00000800;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * EUC configuration of the NotebookRuntimeTemplate.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1beta1.NotebookEucConfig euc_config = 18;</code>
+     */
+    public Builder mergeEucConfig(com.google.cloud.aiplatform.v1beta1.NotebookEucConfig value) {
+      if (eucConfigBuilder_ == null) {
+        if (((bitField0_ & 0x00000800) != 0)
+            && eucConfig_ != null
+            && eucConfig_
+                != com.google.cloud.aiplatform.v1beta1.NotebookEucConfig.getDefaultInstance()) {
+          getEucConfigBuilder().mergeFrom(value);
+        } else {
+          eucConfig_ = value;
+        }
+      } else {
+        eucConfigBuilder_.mergeFrom(value);
+      }
+      if (eucConfig_ != null) {
+        bitField0_ |= 0x00000800;
+        onChanged();
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * EUC configuration of the NotebookRuntimeTemplate.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1beta1.NotebookEucConfig euc_config = 18;</code>
+     */
+    public Builder clearEucConfig() {
+      bitField0_ = (bitField0_ & ~0x00000800);
+      eucConfig_ = null;
+      if (eucConfigBuilder_ != null) {
+        eucConfigBuilder_.dispose();
+        eucConfigBuilder_ = null;
+      }
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * EUC configuration of the NotebookRuntimeTemplate.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1beta1.NotebookEucConfig euc_config = 18;</code>
+     */
+    public com.google.cloud.aiplatform.v1beta1.NotebookEucConfig.Builder getEucConfigBuilder() {
+      bitField0_ |= 0x00000800;
+      onChanged();
+      return getEucConfigFieldBuilder().getBuilder();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * EUC configuration of the NotebookRuntimeTemplate.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1beta1.NotebookEucConfig euc_config = 18;</code>
+     */
+    public com.google.cloud.aiplatform.v1beta1.NotebookEucConfigOrBuilder getEucConfigOrBuilder() {
+      if (eucConfigBuilder_ != null) {
+        return eucConfigBuilder_.getMessageOrBuilder();
+      } else {
+        return eucConfig_ == null
+            ? com.google.cloud.aiplatform.v1beta1.NotebookEucConfig.getDefaultInstance()
+            : eucConfig_;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * EUC configuration of the NotebookRuntimeTemplate.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1beta1.NotebookEucConfig euc_config = 18;</code>
+     */
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.aiplatform.v1beta1.NotebookEucConfig,
+            com.google.cloud.aiplatform.v1beta1.NotebookEucConfig.Builder,
+            com.google.cloud.aiplatform.v1beta1.NotebookEucConfigOrBuilder>
+        getEucConfigFieldBuilder() {
+      if (eucConfigBuilder_ == null) {
+        eucConfigBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.aiplatform.v1beta1.NotebookEucConfig,
+                com.google.cloud.aiplatform.v1beta1.NotebookEucConfig.Builder,
+                com.google.cloud.aiplatform.v1beta1.NotebookEucConfigOrBuilder>(
+                getEucConfig(), getParentForChildren(), isClean());
+        eucConfig_ = null;
+      }
+      return eucConfigBuilder_;
+    }
+
+    private com.google.protobuf.Timestamp createTime_;
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
+        createTimeBuilder_;
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Timestamp when this NotebookRuntimeTemplate was created.
+     * </pre>
+     *
+     * <code>
+     * .google.protobuf.Timestamp create_time = 10 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     *
+     * @return Whether the createTime field is set.
+     */
+    public boolean hasCreateTime() {
+      return ((bitField0_ & 0x00001000) != 0);
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Timestamp when this NotebookRuntimeTemplate was created.
+     * </pre>
+     *
+     * <code>
+     * .google.protobuf.Timestamp create_time = 10 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     *
+     * @return The createTime.
+     */
+    public com.google.protobuf.Timestamp getCreateTime() {
+      if (createTimeBuilder_ == null) {
+        return createTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : createTime_;
+      } else {
+        return createTimeBuilder_.getMessage();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Timestamp when this NotebookRuntimeTemplate was created.
+     * </pre>
+     *
+     * <code>
+     * .google.protobuf.Timestamp create_time = 10 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public Builder setCreateTime(com.google.protobuf.Timestamp value) {
+      if (createTimeBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        createTime_ = value;
+      } else {
+        createTimeBuilder_.setMessage(value);
+      }
+      bitField0_ |= 0x00001000;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Timestamp when this NotebookRuntimeTemplate was created.
+     * </pre>
+     *
+     * <code>
+     * .google.protobuf.Timestamp create_time = 10 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public Builder setCreateTime(com.google.protobuf.Timestamp.Builder builderForValue) {
+      if (createTimeBuilder_ == null) {
+        createTime_ = builderForValue.build();
+      } else {
+        createTimeBuilder_.setMessage(builderForValue.build());
+      }
+      bitField0_ |= 0x00001000;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Timestamp when this NotebookRuntimeTemplate was created.
+     * </pre>
+     *
+     * <code>
+     * .google.protobuf.Timestamp create_time = 10 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public Builder mergeCreateTime(com.google.protobuf.Timestamp value) {
+      if (createTimeBuilder_ == null) {
+        if (((bitField0_ & 0x00001000) != 0)
+            && createTime_ != null
+            && createTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+          getCreateTimeBuilder().mergeFrom(value);
+        } else {
+          createTime_ = value;
+        }
+      } else {
+        createTimeBuilder_.mergeFrom(value);
+      }
+      if (createTime_ != null) {
+        bitField0_ |= 0x00001000;
+        onChanged();
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Timestamp when this NotebookRuntimeTemplate was created.
+     * </pre>
+     *
+     * <code>
+     * .google.protobuf.Timestamp create_time = 10 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public Builder clearCreateTime() {
+      bitField0_ = (bitField0_ & ~0x00001000);
+      createTime_ = null;
+      if (createTimeBuilder_ != null) {
+        createTimeBuilder_.dispose();
+        createTimeBuilder_ = null;
+      }
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Timestamp when this NotebookRuntimeTemplate was created.
+     * </pre>
+     *
+     * <code>
+     * .google.protobuf.Timestamp create_time = 10 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public com.google.protobuf.Timestamp.Builder getCreateTimeBuilder() {
+      bitField0_ |= 0x00001000;
+      onChanged();
+      return getCreateTimeFieldBuilder().getBuilder();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Timestamp when this NotebookRuntimeTemplate was created.
+     * </pre>
+     *
+     * <code>
+     * .google.protobuf.Timestamp create_time = 10 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
+      if (createTimeBuilder_ != null) {
+        return createTimeBuilder_.getMessageOrBuilder();
+      } else {
+        return createTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : createTime_;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Timestamp when this NotebookRuntimeTemplate was created.
+     * </pre>
+     *
+     * <code>
+     * .google.protobuf.Timestamp create_time = 10 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
+        getCreateTimeFieldBuilder() {
+      if (createTimeBuilder_ == null) {
+        createTimeBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.Timestamp,
+                com.google.protobuf.Timestamp.Builder,
+                com.google.protobuf.TimestampOrBuilder>(
+                getCreateTime(), getParentForChildren(), isClean());
+        createTime_ = null;
+      }
+      return createTimeBuilder_;
+    }
+
+    private com.google.protobuf.Timestamp updateTime_;
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
+        updateTimeBuilder_;
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Timestamp when this NotebookRuntimeTemplate was most recently
+     * updated.
+     * </pre>
+     *
+     * <code>
+     * .google.protobuf.Timestamp update_time = 11 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     *
+     * @return Whether the updateTime field is set.
+     */
+    public boolean hasUpdateTime() {
+      return ((bitField0_ & 0x00002000) != 0);
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Timestamp when this NotebookRuntimeTemplate was most recently
+     * updated.
+     * </pre>
+     *
+     * <code>
+     * .google.protobuf.Timestamp update_time = 11 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     *
+     * @return The updateTime.
+     */
+    public com.google.protobuf.Timestamp getUpdateTime() {
+      if (updateTimeBuilder_ == null) {
+        return updateTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : updateTime_;
+      } else {
+        return updateTimeBuilder_.getMessage();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Timestamp when this NotebookRuntimeTemplate was most recently
+     * updated.
+     * </pre>
+     *
+     * <code>
+     * .google.protobuf.Timestamp update_time = 11 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public Builder setUpdateTime(com.google.protobuf.Timestamp value) {
+      if (updateTimeBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        updateTime_ = value;
+      } else {
+        updateTimeBuilder_.setMessage(value);
+      }
+      bitField0_ |= 0x00002000;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Timestamp when this NotebookRuntimeTemplate was most recently
+     * updated.
+     * </pre>
+     *
+     * <code>
+     * .google.protobuf.Timestamp update_time = 11 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public Builder setUpdateTime(com.google.protobuf.Timestamp.Builder builderForValue) {
+      if (updateTimeBuilder_ == null) {
+        updateTime_ = builderForValue.build();
+      } else {
+        updateTimeBuilder_.setMessage(builderForValue.build());
+      }
+      bitField0_ |= 0x00002000;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Timestamp when this NotebookRuntimeTemplate was most recently
+     * updated.
+     * </pre>
+     *
+     * <code>
+     * .google.protobuf.Timestamp update_time = 11 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public Builder mergeUpdateTime(com.google.protobuf.Timestamp value) {
+      if (updateTimeBuilder_ == null) {
+        if (((bitField0_ & 0x00002000) != 0)
+            && updateTime_ != null
+            && updateTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+          getUpdateTimeBuilder().mergeFrom(value);
+        } else {
+          updateTime_ = value;
+        }
+      } else {
+        updateTimeBuilder_.mergeFrom(value);
+      }
+      if (updateTime_ != null) {
+        bitField0_ |= 0x00002000;
+        onChanged();
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Timestamp when this NotebookRuntimeTemplate was most recently
+     * updated.
+     * </pre>
+     *
+     * <code>
+     * .google.protobuf.Timestamp update_time = 11 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public Builder clearUpdateTime() {
+      bitField0_ = (bitField0_ & ~0x00002000);
+      updateTime_ = null;
+      if (updateTimeBuilder_ != null) {
+        updateTimeBuilder_.dispose();
+        updateTimeBuilder_ = null;
+      }
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Timestamp when this NotebookRuntimeTemplate was most recently
+     * updated.
+     * </pre>
+     *
+     * <code>
+     * .google.protobuf.Timestamp update_time = 11 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public com.google.protobuf.Timestamp.Builder getUpdateTimeBuilder() {
+      bitField0_ |= 0x00002000;
+      onChanged();
+      return getUpdateTimeFieldBuilder().getBuilder();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Timestamp when this NotebookRuntimeTemplate was most recently
+     * updated.
+     * </pre>
+     *
+     * <code>
+     * .google.protobuf.Timestamp update_time = 11 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public com.google.protobuf.TimestampOrBuilder getUpdateTimeOrBuilder() {
+      if (updateTimeBuilder_ != null) {
+        return updateTimeBuilder_.getMessageOrBuilder();
+      } else {
+        return updateTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : updateTime_;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Timestamp when this NotebookRuntimeTemplate was most recently
+     * updated.
+     * </pre>
+     *
+     * <code>
+     * .google.protobuf.Timestamp update_time = 11 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
+        getUpdateTimeFieldBuilder() {
+      if (updateTimeBuilder_ == null) {
+        updateTimeBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.Timestamp,
+                com.google.protobuf.Timestamp.Builder,
+                com.google.protobuf.TimestampOrBuilder>(
+                getUpdateTime(), getParentForChildren(), isClean());
+        updateTime_ = null;
+      }
+      return updateTimeBuilder_;
+    }
+
+    private int notebookRuntimeType_ = 0;
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Immutable. The type of the notebook runtime template.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.NotebookRuntimeType notebook_runtime_type = 19 [(.google.api.field_behavior) = OPTIONAL, (.google.api.field_behavior) = IMMUTABLE];
+     * </code>
+     *
+     * @return The enum numeric value on the wire for notebookRuntimeType.
+     */
+    @java.lang.Override
+    public int getNotebookRuntimeTypeValue() {
+      return notebookRuntimeType_;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Immutable. The type of the notebook runtime template.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.NotebookRuntimeType notebook_runtime_type = 19 [(.google.api.field_behavior) = OPTIONAL, (.google.api.field_behavior) = IMMUTABLE];
+     * </code>
+     *
+     * @param value The enum numeric value on the wire for notebookRuntimeType to set.
+     * @return This builder for chaining.
+     */
+    public Builder setNotebookRuntimeTypeValue(int value) {
+      notebookRuntimeType_ = value;
+      bitField0_ |= 0x00004000;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Immutable. The type of the notebook runtime template.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.NotebookRuntimeType notebook_runtime_type = 19 [(.google.api.field_behavior) = OPTIONAL, (.google.api.field_behavior) = IMMUTABLE];
+     * </code>
+     *
+     * @return The notebookRuntimeType.
+     */
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1beta1.NotebookRuntimeType getNotebookRuntimeType() {
+      com.google.cloud.aiplatform.v1beta1.NotebookRuntimeType result =
+          com.google.cloud.aiplatform.v1beta1.NotebookRuntimeType.forNumber(notebookRuntimeType_);
+      return result == null
+          ? com.google.cloud.aiplatform.v1beta1.NotebookRuntimeType.UNRECOGNIZED
+          : result;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Immutable. The type of the notebook runtime template.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.NotebookRuntimeType notebook_runtime_type = 19 [(.google.api.field_behavior) = OPTIONAL, (.google.api.field_behavior) = IMMUTABLE];
+     * </code>
+     *
+     * @param value The notebookRuntimeType to set.
+     * @return This builder for chaining.
+     */
+    public Builder setNotebookRuntimeType(
+        com.google.cloud.aiplatform.v1beta1.NotebookRuntimeType value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      bitField0_ |= 0x00004000;
+      notebookRuntimeType_ = value.getNumber();
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Immutable. The type of the notebook runtime template.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.NotebookRuntimeType notebook_runtime_type = 19 [(.google.api.field_behavior) = OPTIONAL, (.google.api.field_behavior) = IMMUTABLE];
+     * </code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearNotebookRuntimeType() {
+      bitField0_ = (bitField0_ & ~0x00004000);
+      notebookRuntimeType_ = 0;
+      onChanged();
+      return this;
+    }
+
+    private com.google.cloud.aiplatform.v1beta1.ShieldedVmConfig shieldedVmConfig_;
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.aiplatform.v1beta1.ShieldedVmConfig,
+            com.google.cloud.aiplatform.v1beta1.ShieldedVmConfig.Builder,
+            com.google.cloud.aiplatform.v1beta1.ShieldedVmConfigOrBuilder>
+        shieldedVmConfigBuilder_;
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Immutable. Runtime Shielded VM spec.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.ShieldedVmConfig shielded_vm_config = 20 [(.google.api.field_behavior) = OPTIONAL, (.google.api.field_behavior) = IMMUTABLE];
+     * </code>
+     *
+     * @return Whether the shieldedVmConfig field is set.
+     */
+    public boolean hasShieldedVmConfig() {
+      return ((bitField0_ & 0x00008000) != 0);
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Immutable. Runtime Shielded VM spec.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.ShieldedVmConfig shielded_vm_config = 20 [(.google.api.field_behavior) = OPTIONAL, (.google.api.field_behavior) = IMMUTABLE];
+     * </code>
+     *
+     * @return The shieldedVmConfig.
+     */
+    public com.google.cloud.aiplatform.v1beta1.ShieldedVmConfig getShieldedVmConfig() {
+      if (shieldedVmConfigBuilder_ == null) {
+        return shieldedVmConfig_ == null
+            ? com.google.cloud.aiplatform.v1beta1.ShieldedVmConfig.getDefaultInstance()
+            : shieldedVmConfig_;
+      } else {
+        return shieldedVmConfigBuilder_.getMessage();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Immutable. Runtime Shielded VM spec.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.ShieldedVmConfig shielded_vm_config = 20 [(.google.api.field_behavior) = OPTIONAL, (.google.api.field_behavior) = IMMUTABLE];
+     * </code>
+     */
+    public Builder setShieldedVmConfig(com.google.cloud.aiplatform.v1beta1.ShieldedVmConfig value) {
+      if (shieldedVmConfigBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        shieldedVmConfig_ = value;
+      } else {
+        shieldedVmConfigBuilder_.setMessage(value);
+      }
+      bitField0_ |= 0x00008000;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Immutable. Runtime Shielded VM spec.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.ShieldedVmConfig shielded_vm_config = 20 [(.google.api.field_behavior) = OPTIONAL, (.google.api.field_behavior) = IMMUTABLE];
+     * </code>
+     */
+    public Builder setShieldedVmConfig(
+        com.google.cloud.aiplatform.v1beta1.ShieldedVmConfig.Builder builderForValue) {
+      if (shieldedVmConfigBuilder_ == null) {
+        shieldedVmConfig_ = builderForValue.build();
+      } else {
+        shieldedVmConfigBuilder_.setMessage(builderForValue.build());
+      }
+      bitField0_ |= 0x00008000;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Immutable. Runtime Shielded VM spec.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.ShieldedVmConfig shielded_vm_config = 20 [(.google.api.field_behavior) = OPTIONAL, (.google.api.field_behavior) = IMMUTABLE];
+     * </code>
+     */
+    public Builder mergeShieldedVmConfig(
+        com.google.cloud.aiplatform.v1beta1.ShieldedVmConfig value) {
+      if (shieldedVmConfigBuilder_ == null) {
+        if (((bitField0_ & 0x00008000) != 0)
+            && shieldedVmConfig_ != null
+            && shieldedVmConfig_
+                != com.google.cloud.aiplatform.v1beta1.ShieldedVmConfig.getDefaultInstance()) {
+          getShieldedVmConfigBuilder().mergeFrom(value);
+        } else {
+          shieldedVmConfig_ = value;
+        }
+      } else {
+        shieldedVmConfigBuilder_.mergeFrom(value);
+      }
+      if (shieldedVmConfig_ != null) {
+        bitField0_ |= 0x00008000;
+        onChanged();
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Immutable. Runtime Shielded VM spec.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.ShieldedVmConfig shielded_vm_config = 20 [(.google.api.field_behavior) = OPTIONAL, (.google.api.field_behavior) = IMMUTABLE];
+     * </code>
+     */
+    public Builder clearShieldedVmConfig() {
+      bitField0_ = (bitField0_ & ~0x00008000);
+      shieldedVmConfig_ = null;
+      if (shieldedVmConfigBuilder_ != null) {
+        shieldedVmConfigBuilder_.dispose();
+        shieldedVmConfigBuilder_ = null;
+      }
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Immutable. Runtime Shielded VM spec.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.ShieldedVmConfig shielded_vm_config = 20 [(.google.api.field_behavior) = OPTIONAL, (.google.api.field_behavior) = IMMUTABLE];
+     * </code>
+     */
+    public com.google.cloud.aiplatform.v1beta1.ShieldedVmConfig.Builder
+        getShieldedVmConfigBuilder() {
+      bitField0_ |= 0x00008000;
+      onChanged();
+      return getShieldedVmConfigFieldBuilder().getBuilder();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Immutable. Runtime Shielded VM spec.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.ShieldedVmConfig shielded_vm_config = 20 [(.google.api.field_behavior) = OPTIONAL, (.google.api.field_behavior) = IMMUTABLE];
+     * </code>
+     */
+    public com.google.cloud.aiplatform.v1beta1.ShieldedVmConfigOrBuilder
+        getShieldedVmConfigOrBuilder() {
+      if (shieldedVmConfigBuilder_ != null) {
+        return shieldedVmConfigBuilder_.getMessageOrBuilder();
+      } else {
+        return shieldedVmConfig_ == null
+            ? com.google.cloud.aiplatform.v1beta1.ShieldedVmConfig.getDefaultInstance()
+            : shieldedVmConfig_;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Immutable. Runtime Shielded VM spec.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.ShieldedVmConfig shielded_vm_config = 20 [(.google.api.field_behavior) = OPTIONAL, (.google.api.field_behavior) = IMMUTABLE];
+     * </code>
+     */
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.aiplatform.v1beta1.ShieldedVmConfig,
+            com.google.cloud.aiplatform.v1beta1.ShieldedVmConfig.Builder,
+            com.google.cloud.aiplatform.v1beta1.ShieldedVmConfigOrBuilder>
+        getShieldedVmConfigFieldBuilder() {
+      if (shieldedVmConfigBuilder_ == null) {
+        shieldedVmConfigBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.aiplatform.v1beta1.ShieldedVmConfig,
+                com.google.cloud.aiplatform.v1beta1.ShieldedVmConfig.Builder,
+                com.google.cloud.aiplatform.v1beta1.ShieldedVmConfigOrBuilder>(
+                getShieldedVmConfig(), getParentForChildren(), isClean());
+        shieldedVmConfig_ = null;
+      }
+      return shieldedVmConfigBuilder_;
+    }
+
+    private com.google.protobuf.LazyStringArrayList networkTags_ =
+        com.google.protobuf.LazyStringArrayList.emptyList();
+
+    private void ensureNetworkTagsIsMutable() {
+      if (!networkTags_.isModifiable()) {
+        networkTags_ = new com.google.protobuf.LazyStringArrayList(networkTags_);
+      }
+      bitField0_ |= 0x00010000;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The Compute Engine tags to add to runtime (see [Tagging
+     * instances](https://cloud.google.com/vpc/docs/add-remove-network-tags)).
+     * </pre>
+     *
+     * <code>repeated string network_tags = 21 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return A list containing the networkTags.
+     */
+    public com.google.protobuf.ProtocolStringList getNetworkTagsList() {
+      networkTags_.makeImmutable();
+      return networkTags_;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The Compute Engine tags to add to runtime (see [Tagging
+     * instances](https://cloud.google.com/vpc/docs/add-remove-network-tags)).
+     * </pre>
+     *
+     * <code>repeated string network_tags = 21 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The count of networkTags.
+     */
+    public int getNetworkTagsCount() {
+      return networkTags_.size();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The Compute Engine tags to add to runtime (see [Tagging
+     * instances](https://cloud.google.com/vpc/docs/add-remove-network-tags)).
+     * </pre>
+     *
+     * <code>repeated string network_tags = 21 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @param index The index of the element to return.
+     * @return The networkTags at the given index.
+     */
+    public java.lang.String getNetworkTags(int index) {
+      return networkTags_.get(index);
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The Compute Engine tags to add to runtime (see [Tagging
+     * instances](https://cloud.google.com/vpc/docs/add-remove-network-tags)).
+     * </pre>
+     *
+     * <code>repeated string network_tags = 21 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @param index The index of the value to return.
+     * @return The bytes of the networkTags at the given index.
+     */
+    public com.google.protobuf.ByteString getNetworkTagsBytes(int index) {
+      return networkTags_.getByteString(index);
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The Compute Engine tags to add to runtime (see [Tagging
+     * instances](https://cloud.google.com/vpc/docs/add-remove-network-tags)).
+     * </pre>
+     *
+     * <code>repeated string network_tags = 21 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @param index The index to set the value at.
+     * @param value The networkTags to set.
+     * @return This builder for chaining.
+     */
+    public Builder setNetworkTags(int index, java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      ensureNetworkTagsIsMutable();
+      networkTags_.set(index, value);
+      bitField0_ |= 0x00010000;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The Compute Engine tags to add to runtime (see [Tagging
+     * instances](https://cloud.google.com/vpc/docs/add-remove-network-tags)).
+     * </pre>
+     *
+     * <code>repeated string network_tags = 21 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @param value The networkTags to add.
+     * @return This builder for chaining.
+     */
+    public Builder addNetworkTags(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      ensureNetworkTagsIsMutable();
+      networkTags_.add(value);
+      bitField0_ |= 0x00010000;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The Compute Engine tags to add to runtime (see [Tagging
+     * instances](https://cloud.google.com/vpc/docs/add-remove-network-tags)).
+     * </pre>
+     *
+     * <code>repeated string network_tags = 21 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @param values The networkTags to add.
+     * @return This builder for chaining.
+     */
+    public Builder addAllNetworkTags(java.lang.Iterable<java.lang.String> values) {
+      ensureNetworkTagsIsMutable();
+      com.google.protobuf.AbstractMessageLite.Builder.addAll(values, networkTags_);
+      bitField0_ |= 0x00010000;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The Compute Engine tags to add to runtime (see [Tagging
+     * instances](https://cloud.google.com/vpc/docs/add-remove-network-tags)).
+     * </pre>
+     *
+     * <code>repeated string network_tags = 21 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearNetworkTags() {
+      networkTags_ = com.google.protobuf.LazyStringArrayList.emptyList();
+      bitField0_ = (bitField0_ & ~0x00010000);
+      ;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The Compute Engine tags to add to runtime (see [Tagging
+     * instances](https://cloud.google.com/vpc/docs/add-remove-network-tags)).
+     * </pre>
+     *
+     * <code>repeated string network_tags = 21 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @param value The bytes of the networkTags to add.
+     * @return This builder for chaining.
+     */
+    public Builder addNetworkTagsBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      ensureNetworkTagsIsMutable();
+      networkTags_.add(value);
+      bitField0_ |= 0x00010000;
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.setUnknownFields(unknownFields);
+    }
+
+    @java.lang.Override
+    public final Builder mergeUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.mergeUnknownFields(unknownFields);
+    }
+
+    // @@protoc_insertion_point(builder_scope:google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplate)
+  }
+
+  // @@protoc_insertion_point(class_scope:google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplate)
+  private static final com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplate DEFAULT_INSTANCE;
+
+  static {
+    DEFAULT_INSTANCE = new com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplate();
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplate getDefaultInstance() {
+    return DEFAULT_INSTANCE;
+  }
+
+  private static final com.google.protobuf.Parser<NotebookRuntimeTemplate> PARSER =
+      new com.google.protobuf.AbstractParser<NotebookRuntimeTemplate>() {
+        @java.lang.Override
+        public NotebookRuntimeTemplate parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
+
+  public static com.google.protobuf.Parser<NotebookRuntimeTemplate> parser() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.protobuf.Parser<NotebookRuntimeTemplate> getParserForType() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplate getDefaultInstanceForType() {
+    return DEFAULT_INSTANCE;
+  }
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/NotebookRuntimeTemplateName.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/NotebookRuntimeTemplateName.java
new file mode 100644
index 000000000000..3f82b54f2eb4
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/NotebookRuntimeTemplateName.java
@@ -0,0 +1,240 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1beta1;
+
+import com.google.api.pathtemplate.PathTemplate;
+import com.google.api.resourcenames.ResourceName;
+import com.google.common.base.Preconditions;
+import com.google.common.collect.ImmutableMap;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Map;
+import java.util.Objects;
+import javax.annotation.Generated;
+
+// AUTO-GENERATED DOCUMENTATION AND CLASS.
+@Generated("by gapic-generator-java")
+public class NotebookRuntimeTemplateName implements ResourceName {
+  private static final PathTemplate PROJECT_LOCATION_NOTEBOOK_RUNTIME_TEMPLATE =
+      PathTemplate.createWithoutUrlEncoding(
+          "projects/{project}/locations/{location}/notebookRuntimeTemplates/{notebook_runtime_template}");
+  private volatile Map<String, String> fieldValuesMap;
+  private final String project;
+  private final String location;
+  private final String notebookRuntimeTemplate;
+
+  @Deprecated
+  protected NotebookRuntimeTemplateName() {
+    project = null;
+    location = null;
+    notebookRuntimeTemplate = null;
+  }
+
+  private NotebookRuntimeTemplateName(Builder builder) {
+    project = Preconditions.checkNotNull(builder.getProject());
+    location = Preconditions.checkNotNull(builder.getLocation());
+    notebookRuntimeTemplate = Preconditions.checkNotNull(builder.getNotebookRuntimeTemplate());
+  }
+
+  public String getProject() {
+    return project;
+  }
+
+  public String getLocation() {
+    return location;
+  }
+
+  public String getNotebookRuntimeTemplate() {
+    return notebookRuntimeTemplate;
+  }
+
+  public static Builder newBuilder() {
+    return new Builder();
+  }
+
+  public Builder toBuilder() {
+    return new Builder(this);
+  }
+
+  public static NotebookRuntimeTemplateName of(
+      String project, String location, String notebookRuntimeTemplate) {
+    return newBuilder()
+        .setProject(project)
+        .setLocation(location)
+        .setNotebookRuntimeTemplate(notebookRuntimeTemplate)
+        .build();
+  }
+
+  public static String format(String project, String location, String notebookRuntimeTemplate) {
+    return newBuilder()
+        .setProject(project)
+        .setLocation(location)
+        .setNotebookRuntimeTemplate(notebookRuntimeTemplate)
+        .build()
+        .toString();
+  }
+
+  public static NotebookRuntimeTemplateName parse(String formattedString) {
+    if (formattedString.isEmpty()) {
+      return null;
+    }
+    Map<String, String> matchMap =
+        PROJECT_LOCATION_NOTEBOOK_RUNTIME_TEMPLATE.validatedMatch(
+            formattedString,
+            "NotebookRuntimeTemplateName.parse: formattedString not in valid format");
+    return of(
+        matchMap.get("project"),
+        matchMap.get("location"),
+        matchMap.get("notebook_runtime_template"));
+  }
+
+  public static List<NotebookRuntimeTemplateName> parseList(List<String> formattedStrings) {
+    List<NotebookRuntimeTemplateName> list = new ArrayList<>(formattedStrings.size());
+    for (String formattedString : formattedStrings) {
+      list.add(parse(formattedString));
+    }
+    return list;
+  }
+
+  public static List<String> toStringList(List<NotebookRuntimeTemplateName> values) {
+    List<String> list = new ArrayList<>(values.size());
+    for (NotebookRuntimeTemplateName value : values) {
+      if (value == null) {
+        list.add("");
+      } else {
+        list.add(value.toString());
+      }
+    }
+    return list;
+  }
+
+  public static boolean isParsableFrom(String formattedString) {
+    return PROJECT_LOCATION_NOTEBOOK_RUNTIME_TEMPLATE.matches(formattedString);
+  }
+
+  @Override
+  public Map<String, String> getFieldValuesMap() {
+    if (fieldValuesMap == null) {
+      synchronized (this) {
+        if (fieldValuesMap == null) {
+          ImmutableMap.Builder<String, String> fieldMapBuilder = ImmutableMap.builder();
+          if (project != null) {
+            fieldMapBuilder.put("project", project);
+          }
+          if (location != null) {
+            fieldMapBuilder.put("location", location);
+          }
+          if (notebookRuntimeTemplate != null) {
+            fieldMapBuilder.put("notebook_runtime_template", notebookRuntimeTemplate);
+          }
+          fieldValuesMap = fieldMapBuilder.build();
+        }
+      }
+    }
+    return fieldValuesMap;
+  }
+
+  public String getFieldValue(String fieldName) {
+    return getFieldValuesMap().get(fieldName);
+  }
+
+  @Override
+  public String toString() {
+    return PROJECT_LOCATION_NOTEBOOK_RUNTIME_TEMPLATE.instantiate(
+        "project",
+        project,
+        "location",
+        location,
+        "notebook_runtime_template",
+        notebookRuntimeTemplate);
+  }
+
+  @Override
+  public boolean equals(Object o) {
+    if (o == this) {
+      return true;
+    }
+    if (o != null && getClass() == o.getClass()) {
+      NotebookRuntimeTemplateName that = ((NotebookRuntimeTemplateName) o);
+      return Objects.equals(this.project, that.project)
+          && Objects.equals(this.location, that.location)
+          && Objects.equals(this.notebookRuntimeTemplate, that.notebookRuntimeTemplate);
+    }
+    return false;
+  }
+
+  @Override
+  public int hashCode() {
+    int h = 1;
+    h *= 1000003;
+    h ^= Objects.hashCode(project);
+    h *= 1000003;
+    h ^= Objects.hashCode(location);
+    h *= 1000003;
+    h ^= Objects.hashCode(notebookRuntimeTemplate);
+    return h;
+  }
+
+  /**
+   * Builder for
+   * projects/{project}/locations/{location}/notebookRuntimeTemplates/{notebook_runtime_template}.
+   */
+  public static class Builder {
+    private String project;
+    private String location;
+    private String notebookRuntimeTemplate;
+
+    protected Builder() {}
+
+    public String getProject() {
+      return project;
+    }
+
+    public String getLocation() {
+      return location;
+    }
+
+    public String getNotebookRuntimeTemplate() {
+      return notebookRuntimeTemplate;
+    }
+
+    public Builder setProject(String project) {
+      this.project = project;
+      return this;
+    }
+
+    public Builder setLocation(String location) {
+      this.location = location;
+      return this;
+    }
+
+    public Builder setNotebookRuntimeTemplate(String notebookRuntimeTemplate) {
+      this.notebookRuntimeTemplate = notebookRuntimeTemplate;
+      return this;
+    }
+
+    private Builder(NotebookRuntimeTemplateName notebookRuntimeTemplateName) {
+      this.project = notebookRuntimeTemplateName.project;
+      this.location = notebookRuntimeTemplateName.location;
+      this.notebookRuntimeTemplate = notebookRuntimeTemplateName.notebookRuntimeTemplate;
+    }
+
+    public NotebookRuntimeTemplateName build() {
+      return new NotebookRuntimeTemplateName(this);
+    }
+  }
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/NotebookRuntimeTemplateOrBuilder.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/NotebookRuntimeTemplateOrBuilder.java
new file mode 100644
index 000000000000..4f89c14e2734
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/NotebookRuntimeTemplateOrBuilder.java
@@ -0,0 +1,689 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1beta1/notebook_runtime.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1beta1;
+
+public interface NotebookRuntimeTemplateOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplate)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * <pre>
+   * Output only. The resource name of the NotebookRuntimeTemplate.
+   * </pre>
+   *
+   * <code>string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+   *
+   * @return The name.
+   */
+  java.lang.String getName();
+  /**
+   *
+   *
+   * <pre>
+   * Output only. The resource name of the NotebookRuntimeTemplate.
+   * </pre>
+   *
+   * <code>string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+   *
+   * @return The bytes for name.
+   */
+  com.google.protobuf.ByteString getNameBytes();
+
+  /**
+   *
+   *
+   * <pre>
+   * Required. The display name of the NotebookRuntimeTemplate.
+   * The name can be up to 128 characters long and can consist of any UTF-8
+   * characters.
+   * </pre>
+   *
+   * <code>string display_name = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+   *
+   * @return The displayName.
+   */
+  java.lang.String getDisplayName();
+  /**
+   *
+   *
+   * <pre>
+   * Required. The display name of the NotebookRuntimeTemplate.
+   * The name can be up to 128 characters long and can consist of any UTF-8
+   * characters.
+   * </pre>
+   *
+   * <code>string display_name = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+   *
+   * @return The bytes for displayName.
+   */
+  com.google.protobuf.ByteString getDisplayNameBytes();
+
+  /**
+   *
+   *
+   * <pre>
+   * The description of the NotebookRuntimeTemplate.
+   * </pre>
+   *
+   * <code>string description = 3;</code>
+   *
+   * @return The description.
+   */
+  java.lang.String getDescription();
+  /**
+   *
+   *
+   * <pre>
+   * The description of the NotebookRuntimeTemplate.
+   * </pre>
+   *
+   * <code>string description = 3;</code>
+   *
+   * @return The bytes for description.
+   */
+  com.google.protobuf.ByteString getDescriptionBytes();
+
+  /**
+   *
+   *
+   * <pre>
+   * Output only. The default template to use if not specified.
+   * </pre>
+   *
+   * <code>bool is_default = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+   *
+   * @return The isDefault.
+   */
+  boolean getIsDefault();
+
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Immutable. The specification of a single machine for the
+   * template.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1beta1.MachineSpec machine_spec = 5 [(.google.api.field_behavior) = OPTIONAL, (.google.api.field_behavior) = IMMUTABLE];
+   * </code>
+   *
+   * @return Whether the machineSpec field is set.
+   */
+  boolean hasMachineSpec();
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Immutable. The specification of a single machine for the
+   * template.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1beta1.MachineSpec machine_spec = 5 [(.google.api.field_behavior) = OPTIONAL, (.google.api.field_behavior) = IMMUTABLE];
+   * </code>
+   *
+   * @return The machineSpec.
+   */
+  com.google.cloud.aiplatform.v1beta1.MachineSpec getMachineSpec();
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Immutable. The specification of a single machine for the
+   * template.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1beta1.MachineSpec machine_spec = 5 [(.google.api.field_behavior) = OPTIONAL, (.google.api.field_behavior) = IMMUTABLE];
+   * </code>
+   */
+  com.google.cloud.aiplatform.v1beta1.MachineSpecOrBuilder getMachineSpecOrBuilder();
+
+  /**
+   *
+   *
+   * <pre>
+   * Optional. The specification of [persistent
+   * disk][https://cloud.google.com/compute/docs/disks/persistent-disks]
+   * attached to the runtime as data disk storage.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1beta1.PersistentDiskSpec data_persistent_disk_spec = 8 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   *
+   * @return Whether the dataPersistentDiskSpec field is set.
+   */
+  boolean hasDataPersistentDiskSpec();
+  /**
+   *
+   *
+   * <pre>
+   * Optional. The specification of [persistent
+   * disk][https://cloud.google.com/compute/docs/disks/persistent-disks]
+   * attached to the runtime as data disk storage.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1beta1.PersistentDiskSpec data_persistent_disk_spec = 8 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   *
+   * @return The dataPersistentDiskSpec.
+   */
+  com.google.cloud.aiplatform.v1beta1.PersistentDiskSpec getDataPersistentDiskSpec();
+  /**
+   *
+   *
+   * <pre>
+   * Optional. The specification of [persistent
+   * disk][https://cloud.google.com/compute/docs/disks/persistent-disks]
+   * attached to the runtime as data disk storage.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1beta1.PersistentDiskSpec data_persistent_disk_spec = 8 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   */
+  com.google.cloud.aiplatform.v1beta1.PersistentDiskSpecOrBuilder
+      getDataPersistentDiskSpecOrBuilder();
+
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Network spec.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1beta1.NetworkSpec network_spec = 12 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   *
+   * @return Whether the networkSpec field is set.
+   */
+  boolean hasNetworkSpec();
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Network spec.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1beta1.NetworkSpec network_spec = 12 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   *
+   * @return The networkSpec.
+   */
+  com.google.cloud.aiplatform.v1beta1.NetworkSpec getNetworkSpec();
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Network spec.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1beta1.NetworkSpec network_spec = 12 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   */
+  com.google.cloud.aiplatform.v1beta1.NetworkSpecOrBuilder getNetworkSpecOrBuilder();
+
+  /**
+   *
+   *
+   * <pre>
+   * The service account that the runtime workload runs as.
+   * You can use any service account within the same project, but you
+   * must have the service account user permission to use the instance.
+   *
+   * If not specified, the [Compute Engine default service
+   * account](https://cloud.google.com/compute/docs/access/service-accounts#default_service_account)
+   * is used.
+   * </pre>
+   *
+   * <code>string service_account = 13;</code>
+   *
+   * @return The serviceAccount.
+   */
+  java.lang.String getServiceAccount();
+  /**
+   *
+   *
+   * <pre>
+   * The service account that the runtime workload runs as.
+   * You can use any service account within the same project, but you
+   * must have the service account user permission to use the instance.
+   *
+   * If not specified, the [Compute Engine default service
+   * account](https://cloud.google.com/compute/docs/access/service-accounts#default_service_account)
+   * is used.
+   * </pre>
+   *
+   * <code>string service_account = 13;</code>
+   *
+   * @return The bytes for serviceAccount.
+   */
+  com.google.protobuf.ByteString getServiceAccountBytes();
+
+  /**
+   *
+   *
+   * <pre>
+   * Used to perform consistent read-modify-write updates. If not set, a blind
+   * "overwrite" update happens.
+   * </pre>
+   *
+   * <code>string etag = 14;</code>
+   *
+   * @return The etag.
+   */
+  java.lang.String getEtag();
+  /**
+   *
+   *
+   * <pre>
+   * Used to perform consistent read-modify-write updates. If not set, a blind
+   * "overwrite" update happens.
+   * </pre>
+   *
+   * <code>string etag = 14;</code>
+   *
+   * @return The bytes for etag.
+   */
+  com.google.protobuf.ByteString getEtagBytes();
+
+  /**
+   *
+   *
+   * <pre>
+   * The labels with user-defined metadata to organize the
+   * NotebookRuntimeTemplates.
+   *
+   * Label keys and values can be no longer than 64 characters
+   * (Unicode codepoints), can only contain lowercase letters, numeric
+   * characters, underscores and dashes. International characters are allowed.
+   *
+   * See https://goo.gl/xmQnxf for more information and examples of labels.
+   * </pre>
+   *
+   * <code>map&lt;string, string&gt; labels = 15;</code>
+   */
+  int getLabelsCount();
+  /**
+   *
+   *
+   * <pre>
+   * The labels with user-defined metadata to organize the
+   * NotebookRuntimeTemplates.
+   *
+   * Label keys and values can be no longer than 64 characters
+   * (Unicode codepoints), can only contain lowercase letters, numeric
+   * characters, underscores and dashes. International characters are allowed.
+   *
+   * See https://goo.gl/xmQnxf for more information and examples of labels.
+   * </pre>
+   *
+   * <code>map&lt;string, string&gt; labels = 15;</code>
+   */
+  boolean containsLabels(java.lang.String key);
+  /** Use {@link #getLabelsMap()} instead. */
+  @java.lang.Deprecated
+  java.util.Map<java.lang.String, java.lang.String> getLabels();
+  /**
+   *
+   *
+   * <pre>
+   * The labels with user-defined metadata to organize the
+   * NotebookRuntimeTemplates.
+   *
+   * Label keys and values can be no longer than 64 characters
+   * (Unicode codepoints), can only contain lowercase letters, numeric
+   * characters, underscores and dashes. International characters are allowed.
+   *
+   * See https://goo.gl/xmQnxf for more information and examples of labels.
+   * </pre>
+   *
+   * <code>map&lt;string, string&gt; labels = 15;</code>
+   */
+  java.util.Map<java.lang.String, java.lang.String> getLabelsMap();
+  /**
+   *
+   *
+   * <pre>
+   * The labels with user-defined metadata to organize the
+   * NotebookRuntimeTemplates.
+   *
+   * Label keys and values can be no longer than 64 characters
+   * (Unicode codepoints), can only contain lowercase letters, numeric
+   * characters, underscores and dashes. International characters are allowed.
+   *
+   * See https://goo.gl/xmQnxf for more information and examples of labels.
+   * </pre>
+   *
+   * <code>map&lt;string, string&gt; labels = 15;</code>
+   */
+  /* nullable */
+  java.lang.String getLabelsOrDefault(
+      java.lang.String key,
+      /* nullable */
+      java.lang.String defaultValue);
+  /**
+   *
+   *
+   * <pre>
+   * The labels with user-defined metadata to organize the
+   * NotebookRuntimeTemplates.
+   *
+   * Label keys and values can be no longer than 64 characters
+   * (Unicode codepoints), can only contain lowercase letters, numeric
+   * characters, underscores and dashes. International characters are allowed.
+   *
+   * See https://goo.gl/xmQnxf for more information and examples of labels.
+   * </pre>
+   *
+   * <code>map&lt;string, string&gt; labels = 15;</code>
+   */
+  java.lang.String getLabelsOrThrow(java.lang.String key);
+
+  /**
+   *
+   *
+   * <pre>
+   * The idle shutdown configuration of NotebookRuntimeTemplate. This config
+   * will only be set when idle shutdown is enabled.
+   * </pre>
+   *
+   * <code>.google.cloud.aiplatform.v1beta1.NotebookIdleShutdownConfig idle_shutdown_config = 17;
+   * </code>
+   *
+   * @return Whether the idleShutdownConfig field is set.
+   */
+  boolean hasIdleShutdownConfig();
+  /**
+   *
+   *
+   * <pre>
+   * The idle shutdown configuration of NotebookRuntimeTemplate. This config
+   * will only be set when idle shutdown is enabled.
+   * </pre>
+   *
+   * <code>.google.cloud.aiplatform.v1beta1.NotebookIdleShutdownConfig idle_shutdown_config = 17;
+   * </code>
+   *
+   * @return The idleShutdownConfig.
+   */
+  com.google.cloud.aiplatform.v1beta1.NotebookIdleShutdownConfig getIdleShutdownConfig();
+  /**
+   *
+   *
+   * <pre>
+   * The idle shutdown configuration of NotebookRuntimeTemplate. This config
+   * will only be set when idle shutdown is enabled.
+   * </pre>
+   *
+   * <code>.google.cloud.aiplatform.v1beta1.NotebookIdleShutdownConfig idle_shutdown_config = 17;
+   * </code>
+   */
+  com.google.cloud.aiplatform.v1beta1.NotebookIdleShutdownConfigOrBuilder
+      getIdleShutdownConfigOrBuilder();
+
+  /**
+   *
+   *
+   * <pre>
+   * EUC configuration of the NotebookRuntimeTemplate.
+   * </pre>
+   *
+   * <code>.google.cloud.aiplatform.v1beta1.NotebookEucConfig euc_config = 18;</code>
+   *
+   * @return Whether the eucConfig field is set.
+   */
+  boolean hasEucConfig();
+  /**
+   *
+   *
+   * <pre>
+   * EUC configuration of the NotebookRuntimeTemplate.
+   * </pre>
+   *
+   * <code>.google.cloud.aiplatform.v1beta1.NotebookEucConfig euc_config = 18;</code>
+   *
+   * @return The eucConfig.
+   */
+  com.google.cloud.aiplatform.v1beta1.NotebookEucConfig getEucConfig();
+  /**
+   *
+   *
+   * <pre>
+   * EUC configuration of the NotebookRuntimeTemplate.
+   * </pre>
+   *
+   * <code>.google.cloud.aiplatform.v1beta1.NotebookEucConfig euc_config = 18;</code>
+   */
+  com.google.cloud.aiplatform.v1beta1.NotebookEucConfigOrBuilder getEucConfigOrBuilder();
+
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Timestamp when this NotebookRuntimeTemplate was created.
+   * </pre>
+   *
+   * <code>.google.protobuf.Timestamp create_time = 10 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return Whether the createTime field is set.
+   */
+  boolean hasCreateTime();
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Timestamp when this NotebookRuntimeTemplate was created.
+   * </pre>
+   *
+   * <code>.google.protobuf.Timestamp create_time = 10 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return The createTime.
+   */
+  com.google.protobuf.Timestamp getCreateTime();
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Timestamp when this NotebookRuntimeTemplate was created.
+   * </pre>
+   *
+   * <code>.google.protobuf.Timestamp create_time = 10 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   */
+  com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder();
+
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Timestamp when this NotebookRuntimeTemplate was most recently
+   * updated.
+   * </pre>
+   *
+   * <code>.google.protobuf.Timestamp update_time = 11 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return Whether the updateTime field is set.
+   */
+  boolean hasUpdateTime();
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Timestamp when this NotebookRuntimeTemplate was most recently
+   * updated.
+   * </pre>
+   *
+   * <code>.google.protobuf.Timestamp update_time = 11 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return The updateTime.
+   */
+  com.google.protobuf.Timestamp getUpdateTime();
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Timestamp when this NotebookRuntimeTemplate was most recently
+   * updated.
+   * </pre>
+   *
+   * <code>.google.protobuf.Timestamp update_time = 11 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   */
+  com.google.protobuf.TimestampOrBuilder getUpdateTimeOrBuilder();
+
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Immutable. The type of the notebook runtime template.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1beta1.NotebookRuntimeType notebook_runtime_type = 19 [(.google.api.field_behavior) = OPTIONAL, (.google.api.field_behavior) = IMMUTABLE];
+   * </code>
+   *
+   * @return The enum numeric value on the wire for notebookRuntimeType.
+   */
+  int getNotebookRuntimeTypeValue();
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Immutable. The type of the notebook runtime template.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1beta1.NotebookRuntimeType notebook_runtime_type = 19 [(.google.api.field_behavior) = OPTIONAL, (.google.api.field_behavior) = IMMUTABLE];
+   * </code>
+   *
+   * @return The notebookRuntimeType.
+   */
+  com.google.cloud.aiplatform.v1beta1.NotebookRuntimeType getNotebookRuntimeType();
+
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Immutable. Runtime Shielded VM spec.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1beta1.ShieldedVmConfig shielded_vm_config = 20 [(.google.api.field_behavior) = OPTIONAL, (.google.api.field_behavior) = IMMUTABLE];
+   * </code>
+   *
+   * @return Whether the shieldedVmConfig field is set.
+   */
+  boolean hasShieldedVmConfig();
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Immutable. Runtime Shielded VM spec.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1beta1.ShieldedVmConfig shielded_vm_config = 20 [(.google.api.field_behavior) = OPTIONAL, (.google.api.field_behavior) = IMMUTABLE];
+   * </code>
+   *
+   * @return The shieldedVmConfig.
+   */
+  com.google.cloud.aiplatform.v1beta1.ShieldedVmConfig getShieldedVmConfig();
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Immutable. Runtime Shielded VM spec.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1beta1.ShieldedVmConfig shielded_vm_config = 20 [(.google.api.field_behavior) = OPTIONAL, (.google.api.field_behavior) = IMMUTABLE];
+   * </code>
+   */
+  com.google.cloud.aiplatform.v1beta1.ShieldedVmConfigOrBuilder getShieldedVmConfigOrBuilder();
+
+  /**
+   *
+   *
+   * <pre>
+   * Optional. The Compute Engine tags to add to runtime (see [Tagging
+   * instances](https://cloud.google.com/vpc/docs/add-remove-network-tags)).
+   * </pre>
+   *
+   * <code>repeated string network_tags = 21 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return A list containing the networkTags.
+   */
+  java.util.List<java.lang.String> getNetworkTagsList();
+  /**
+   *
+   *
+   * <pre>
+   * Optional. The Compute Engine tags to add to runtime (see [Tagging
+   * instances](https://cloud.google.com/vpc/docs/add-remove-network-tags)).
+   * </pre>
+   *
+   * <code>repeated string network_tags = 21 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The count of networkTags.
+   */
+  int getNetworkTagsCount();
+  /**
+   *
+   *
+   * <pre>
+   * Optional. The Compute Engine tags to add to runtime (see [Tagging
+   * instances](https://cloud.google.com/vpc/docs/add-remove-network-tags)).
+   * </pre>
+   *
+   * <code>repeated string network_tags = 21 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @param index The index of the element to return.
+   * @return The networkTags at the given index.
+   */
+  java.lang.String getNetworkTags(int index);
+  /**
+   *
+   *
+   * <pre>
+   * Optional. The Compute Engine tags to add to runtime (see [Tagging
+   * instances](https://cloud.google.com/vpc/docs/add-remove-network-tags)).
+   * </pre>
+   *
+   * <code>repeated string network_tags = 21 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @param index The index of the value to return.
+   * @return The bytes of the networkTags at the given index.
+   */
+  com.google.protobuf.ByteString getNetworkTagsBytes(int index);
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/NotebookRuntimeTemplateRef.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/NotebookRuntimeTemplateRef.java
new file mode 100644
index 000000000000..a49926627a4a
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/NotebookRuntimeTemplateRef.java
@@ -0,0 +1,646 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1beta1/notebook_runtime_template_ref.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1beta1;
+
+/**
+ *
+ *
+ * <pre>
+ * Points to a NotebookRuntimeTemplateRef.
+ * </pre>
+ *
+ * Protobuf type {@code google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplateRef}
+ */
+public final class NotebookRuntimeTemplateRef extends com.google.protobuf.GeneratedMessageV3
+    implements
+    // @@protoc_insertion_point(message_implements:google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplateRef)
+    NotebookRuntimeTemplateRefOrBuilder {
+  private static final long serialVersionUID = 0L;
+  // Use NotebookRuntimeTemplateRef.newBuilder() to construct.
+  private NotebookRuntimeTemplateRef(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+    super(builder);
+  }
+
+  private NotebookRuntimeTemplateRef() {
+    notebookRuntimeTemplate_ = "";
+  }
+
+  @java.lang.Override
+  @SuppressWarnings({"unused"})
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    return new NotebookRuntimeTemplateRef();
+  }
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplateRefProto
+        .internal_static_google_cloud_aiplatform_v1beta1_NotebookRuntimeTemplateRef_descriptor;
+  }
+
+  @java.lang.Override
+  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internalGetFieldAccessorTable() {
+    return com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplateRefProto
+        .internal_static_google_cloud_aiplatform_v1beta1_NotebookRuntimeTemplateRef_fieldAccessorTable
+        .ensureFieldAccessorsInitialized(
+            com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplateRef.class,
+            com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplateRef.Builder.class);
+  }
+
+  public static final int NOTEBOOK_RUNTIME_TEMPLATE_FIELD_NUMBER = 1;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object notebookRuntimeTemplate_ = "";
+  /**
+   *
+   *
+   * <pre>
+   * Immutable. A resource name of the NotebookRuntimeTemplate.
+   * </pre>
+   *
+   * <code>
+   * string notebook_runtime_template = 1 [(.google.api.field_behavior) = IMMUTABLE, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The notebookRuntimeTemplate.
+   */
+  @java.lang.Override
+  public java.lang.String getNotebookRuntimeTemplate() {
+    java.lang.Object ref = notebookRuntimeTemplate_;
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      notebookRuntimeTemplate_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Immutable. A resource name of the NotebookRuntimeTemplate.
+   * </pre>
+   *
+   * <code>
+   * string notebook_runtime_template = 1 [(.google.api.field_behavior) = IMMUTABLE, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The bytes for notebookRuntimeTemplate.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString getNotebookRuntimeTemplateBytes() {
+    java.lang.Object ref = notebookRuntimeTemplate_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      notebookRuntimeTemplate_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
+  private byte memoizedIsInitialized = -1;
+
+  @java.lang.Override
+  public final boolean isInitialized() {
+    byte isInitialized = memoizedIsInitialized;
+    if (isInitialized == 1) return true;
+    if (isInitialized == 0) return false;
+
+    memoizedIsInitialized = 1;
+    return true;
+  }
+
+  @java.lang.Override
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(notebookRuntimeTemplate_)) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 1, notebookRuntimeTemplate_);
+    }
+    getUnknownFields().writeTo(output);
+  }
+
+  @java.lang.Override
+  public int getSerializedSize() {
+    int size = memoizedSize;
+    if (size != -1) return size;
+
+    size = 0;
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(notebookRuntimeTemplate_)) {
+      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, notebookRuntimeTemplate_);
+    }
+    size += getUnknownFields().getSerializedSize();
+    memoizedSize = size;
+    return size;
+  }
+
+  @java.lang.Override
+  public boolean equals(final java.lang.Object obj) {
+    if (obj == this) {
+      return true;
+    }
+    if (!(obj instanceof com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplateRef)) {
+      return super.equals(obj);
+    }
+    com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplateRef other =
+        (com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplateRef) obj;
+
+    if (!getNotebookRuntimeTemplate().equals(other.getNotebookRuntimeTemplate())) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
+    return true;
+  }
+
+  @java.lang.Override
+  public int hashCode() {
+    if (memoizedHashCode != 0) {
+      return memoizedHashCode;
+    }
+    int hash = 41;
+    hash = (19 * hash) + getDescriptor().hashCode();
+    hash = (37 * hash) + NOTEBOOK_RUNTIME_TEMPLATE_FIELD_NUMBER;
+    hash = (53 * hash) + getNotebookRuntimeTemplate().hashCode();
+    hash = (29 * hash) + getUnknownFields().hashCode();
+    memoizedHashCode = hash;
+    return hash;
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplateRef parseFrom(
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplateRef parseFrom(
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplateRef parseFrom(
+      com.google.protobuf.ByteString data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplateRef parseFrom(
+      com.google.protobuf.ByteString data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplateRef parseFrom(
+      byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplateRef parseFrom(
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplateRef parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplateRef parseFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplateRef parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplateRef parseDelimitedFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplateRef parseFrom(
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplateRef parseFrom(
+      com.google.protobuf.CodedInputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  @java.lang.Override
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
+  public static Builder newBuilder() {
+    return DEFAULT_INSTANCE.toBuilder();
+  }
+
+  public static Builder newBuilder(
+      com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplateRef prototype) {
+    return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+  }
+
+  @java.lang.Override
+  public Builder toBuilder() {
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+  }
+
+  @java.lang.Override
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    Builder builder = new Builder(parent);
+    return builder;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Points to a NotebookRuntimeTemplateRef.
+   * </pre>
+   *
+   * Protobuf type {@code google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplateRef}
+   */
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+      implements
+      // @@protoc_insertion_point(builder_implements:google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplateRef)
+      com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplateRefOrBuilder {
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplateRefProto
+          .internal_static_google_cloud_aiplatform_v1beta1_NotebookRuntimeTemplateRef_descriptor;
+    }
+
+    @java.lang.Override
+    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+        internalGetFieldAccessorTable() {
+      return com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplateRefProto
+          .internal_static_google_cloud_aiplatform_v1beta1_NotebookRuntimeTemplateRef_fieldAccessorTable
+          .ensureFieldAccessorsInitialized(
+              com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplateRef.class,
+              com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplateRef.Builder.class);
+    }
+
+    // Construct using com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplateRef.newBuilder()
+    private Builder() {}
+
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+    }
+
+    @java.lang.Override
+    public Builder clear() {
+      super.clear();
+      bitField0_ = 0;
+      notebookRuntimeTemplate_ = "";
+      return this;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplateRefProto
+          .internal_static_google_cloud_aiplatform_v1beta1_NotebookRuntimeTemplateRef_descriptor;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplateRef
+        getDefaultInstanceForType() {
+      return com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplateRef.getDefaultInstance();
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplateRef build() {
+      com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplateRef result = buildPartial();
+      if (!result.isInitialized()) {
+        throw newUninitializedMessageException(result);
+      }
+      return result;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplateRef buildPartial() {
+      com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplateRef result =
+          new com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplateRef(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
+      onBuilt();
+      return result;
+    }
+
+    private void buildPartial0(
+        com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplateRef result) {
+      int from_bitField0_ = bitField0_;
+      if (((from_bitField0_ & 0x00000001) != 0)) {
+        result.notebookRuntimeTemplate_ = notebookRuntimeTemplate_;
+      }
+    }
+
+    @java.lang.Override
+    public Builder clone() {
+      return super.clone();
+    }
+
+    @java.lang.Override
+    public Builder setField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.setField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+      return super.clearField(field);
+    }
+
+    @java.lang.Override
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      return super.clearOneof(oneof);
+    }
+
+    @java.lang.Override
+    public Builder setRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+      return super.setRepeatedField(field, index, value);
+    }
+
+    @java.lang.Override
+    public Builder addRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.addRepeatedField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(com.google.protobuf.Message other) {
+      if (other instanceof com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplateRef) {
+        return mergeFrom((com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplateRef) other);
+      } else {
+        super.mergeFrom(other);
+        return this;
+      }
+    }
+
+    public Builder mergeFrom(com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplateRef other) {
+      if (other
+          == com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplateRef.getDefaultInstance())
+        return this;
+      if (!other.getNotebookRuntimeTemplate().isEmpty()) {
+        notebookRuntimeTemplate_ = other.notebookRuntimeTemplate_;
+        bitField0_ |= 0x00000001;
+        onChanged();
+      }
+      this.mergeUnknownFields(other.getUnknownFields());
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final boolean isInitialized() {
+      return true;
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
+      try {
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                notebookRuntimeTemplate_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.unwrapIOException();
+      } finally {
+        onChanged();
+      } // finally
+      return this;
+    }
+
+    private int bitField0_;
+
+    private java.lang.Object notebookRuntimeTemplate_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * Immutable. A resource name of the NotebookRuntimeTemplate.
+     * </pre>
+     *
+     * <code>
+     * string notebook_runtime_template = 1 [(.google.api.field_behavior) = IMMUTABLE, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @return The notebookRuntimeTemplate.
+     */
+    public java.lang.String getNotebookRuntimeTemplate() {
+      java.lang.Object ref = notebookRuntimeTemplate_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        notebookRuntimeTemplate_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Immutable. A resource name of the NotebookRuntimeTemplate.
+     * </pre>
+     *
+     * <code>
+     * string notebook_runtime_template = 1 [(.google.api.field_behavior) = IMMUTABLE, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @return The bytes for notebookRuntimeTemplate.
+     */
+    public com.google.protobuf.ByteString getNotebookRuntimeTemplateBytes() {
+      java.lang.Object ref = notebookRuntimeTemplate_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        notebookRuntimeTemplate_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Immutable. A resource name of the NotebookRuntimeTemplate.
+     * </pre>
+     *
+     * <code>
+     * string notebook_runtime_template = 1 [(.google.api.field_behavior) = IMMUTABLE, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @param value The notebookRuntimeTemplate to set.
+     * @return This builder for chaining.
+     */
+    public Builder setNotebookRuntimeTemplate(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      notebookRuntimeTemplate_ = value;
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Immutable. A resource name of the NotebookRuntimeTemplate.
+     * </pre>
+     *
+     * <code>
+     * string notebook_runtime_template = 1 [(.google.api.field_behavior) = IMMUTABLE, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearNotebookRuntimeTemplate() {
+      notebookRuntimeTemplate_ = getDefaultInstance().getNotebookRuntimeTemplate();
+      bitField0_ = (bitField0_ & ~0x00000001);
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Immutable. A resource name of the NotebookRuntimeTemplate.
+     * </pre>
+     *
+     * <code>
+     * string notebook_runtime_template = 1 [(.google.api.field_behavior) = IMMUTABLE, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @param value The bytes for notebookRuntimeTemplate to set.
+     * @return This builder for chaining.
+     */
+    public Builder setNotebookRuntimeTemplateBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      notebookRuntimeTemplate_ = value;
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.setUnknownFields(unknownFields);
+    }
+
+    @java.lang.Override
+    public final Builder mergeUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.mergeUnknownFields(unknownFields);
+    }
+
+    // @@protoc_insertion_point(builder_scope:google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplateRef)
+  }
+
+  // @@protoc_insertion_point(class_scope:google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplateRef)
+  private static final com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplateRef
+      DEFAULT_INSTANCE;
+
+  static {
+    DEFAULT_INSTANCE = new com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplateRef();
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplateRef
+      getDefaultInstance() {
+    return DEFAULT_INSTANCE;
+  }
+
+  private static final com.google.protobuf.Parser<NotebookRuntimeTemplateRef> PARSER =
+      new com.google.protobuf.AbstractParser<NotebookRuntimeTemplateRef>() {
+        @java.lang.Override
+        public NotebookRuntimeTemplateRef parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
+
+  public static com.google.protobuf.Parser<NotebookRuntimeTemplateRef> parser() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.protobuf.Parser<NotebookRuntimeTemplateRef> getParserForType() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplateRef
+      getDefaultInstanceForType() {
+    return DEFAULT_INSTANCE;
+  }
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/NotebookRuntimeTemplateRefOrBuilder.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/NotebookRuntimeTemplateRefOrBuilder.java
new file mode 100644
index 000000000000..78e5d693b43b
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/NotebookRuntimeTemplateRefOrBuilder.java
@@ -0,0 +1,55 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1beta1/notebook_runtime_template_ref.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1beta1;
+
+public interface NotebookRuntimeTemplateRefOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplateRef)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * <pre>
+   * Immutable. A resource name of the NotebookRuntimeTemplate.
+   * </pre>
+   *
+   * <code>
+   * string notebook_runtime_template = 1 [(.google.api.field_behavior) = IMMUTABLE, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The notebookRuntimeTemplate.
+   */
+  java.lang.String getNotebookRuntimeTemplate();
+  /**
+   *
+   *
+   * <pre>
+   * Immutable. A resource name of the NotebookRuntimeTemplate.
+   * </pre>
+   *
+   * <code>
+   * string notebook_runtime_template = 1 [(.google.api.field_behavior) = IMMUTABLE, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The bytes for notebookRuntimeTemplate.
+   */
+  com.google.protobuf.ByteString getNotebookRuntimeTemplateBytes();
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/NotebookRuntimeTemplateRefProto.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/NotebookRuntimeTemplateRefProto.java
new file mode 100644
index 000000000000..d4f74fe5b9c1
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/NotebookRuntimeTemplateRefProto.java
@@ -0,0 +1,85 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1beta1/notebook_runtime_template_ref.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1beta1;
+
+public final class NotebookRuntimeTemplateRefProto {
+  private NotebookRuntimeTemplateRefProto() {}
+
+  public static void registerAllExtensions(com.google.protobuf.ExtensionRegistryLite registry) {}
+
+  public static void registerAllExtensions(com.google.protobuf.ExtensionRegistry registry) {
+    registerAllExtensions((com.google.protobuf.ExtensionRegistryLite) registry);
+  }
+
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_aiplatform_v1beta1_NotebookRuntimeTemplateRef_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_aiplatform_v1beta1_NotebookRuntimeTemplateRef_fieldAccessorTable;
+
+  public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
+    return descriptor;
+  }
+
+  private static com.google.protobuf.Descriptors.FileDescriptor descriptor;
+
+  static {
+    java.lang.String[] descriptorData = {
+      "\nCgoogle/cloud/aiplatform/v1beta1/notebo"
+          + "ok_runtime_template_ref.proto\022\037google.cl"
+          + "oud.aiplatform.v1beta1\032\037google/api/field"
+          + "_behavior.proto\032\031google/api/resource.pro"
+          + "to\"z\n\032NotebookRuntimeTemplateRef\022\\\n\031note"
+          + "book_runtime_template\030\001 \001(\tB9\340A\005\372A3\n1aip"
+          + "latform.googleapis.com/NotebookRuntimeTe"
+          + "mplateB\366\001\n#com.google.cloud.aiplatform.v"
+          + "1beta1B\037NotebookRuntimeTemplateRefProtoP"
+          + "\001ZCcloud.google.com/go/aiplatform/apiv1b"
+          + "eta1/aiplatformpb;aiplatformpb\252\002\037Google."
+          + "Cloud.AIPlatform.V1Beta1\312\002\037Google\\Cloud\\"
+          + "AIPlatform\\V1beta1\352\002\"Google::Cloud::AIPl"
+          + "atform::V1beta1b\006proto3"
+    };
+    descriptor =
+        com.google.protobuf.Descriptors.FileDescriptor.internalBuildGeneratedFileFrom(
+            descriptorData,
+            new com.google.protobuf.Descriptors.FileDescriptor[] {
+              com.google.api.FieldBehaviorProto.getDescriptor(),
+              com.google.api.ResourceProto.getDescriptor(),
+            });
+    internal_static_google_cloud_aiplatform_v1beta1_NotebookRuntimeTemplateRef_descriptor =
+        getDescriptor().getMessageTypes().get(0);
+    internal_static_google_cloud_aiplatform_v1beta1_NotebookRuntimeTemplateRef_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_aiplatform_v1beta1_NotebookRuntimeTemplateRef_descriptor,
+            new java.lang.String[] {
+              "NotebookRuntimeTemplate",
+            });
+    com.google.protobuf.ExtensionRegistry registry =
+        com.google.protobuf.ExtensionRegistry.newInstance();
+    registry.add(com.google.api.FieldBehaviorProto.fieldBehavior);
+    registry.add(com.google.api.ResourceProto.resourceReference);
+    com.google.protobuf.Descriptors.FileDescriptor.internalUpdateFileDescriptor(
+        descriptor, registry);
+    com.google.api.FieldBehaviorProto.getDescriptor();
+    com.google.api.ResourceProto.getDescriptor();
+  }
+
+  // @@protoc_insertion_point(outer_class_scope)
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/NotebookRuntimeType.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/NotebookRuntimeType.java
new file mode 100644
index 000000000000..ffd15f3a27c6
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/NotebookRuntimeType.java
@@ -0,0 +1,184 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1beta1/notebook_runtime.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1beta1;
+
+/**
+ *
+ *
+ * <pre>
+ * Represents a notebook runtime type.
+ * </pre>
+ *
+ * Protobuf enum {@code google.cloud.aiplatform.v1beta1.NotebookRuntimeType}
+ */
+public enum NotebookRuntimeType implements com.google.protobuf.ProtocolMessageEnum {
+  /**
+   *
+   *
+   * <pre>
+   * Unspecified notebook runtime type, NotebookRuntimeType will default to
+   * USER_DEFINED.
+   * </pre>
+   *
+   * <code>NOTEBOOK_RUNTIME_TYPE_UNSPECIFIED = 0;</code>
+   */
+  NOTEBOOK_RUNTIME_TYPE_UNSPECIFIED(0),
+  /**
+   *
+   *
+   * <pre>
+   * runtime or template with coustomized configurations from user.
+   * </pre>
+   *
+   * <code>USER_DEFINED = 1;</code>
+   */
+  USER_DEFINED(1),
+  /**
+   *
+   *
+   * <pre>
+   * runtime or template with system defined configurations.
+   * </pre>
+   *
+   * <code>ONE_CLICK = 2;</code>
+   */
+  ONE_CLICK(2),
+  UNRECOGNIZED(-1),
+  ;
+
+  /**
+   *
+   *
+   * <pre>
+   * Unspecified notebook runtime type, NotebookRuntimeType will default to
+   * USER_DEFINED.
+   * </pre>
+   *
+   * <code>NOTEBOOK_RUNTIME_TYPE_UNSPECIFIED = 0;</code>
+   */
+  public static final int NOTEBOOK_RUNTIME_TYPE_UNSPECIFIED_VALUE = 0;
+  /**
+   *
+   *
+   * <pre>
+   * runtime or template with coustomized configurations from user.
+   * </pre>
+   *
+   * <code>USER_DEFINED = 1;</code>
+   */
+  public static final int USER_DEFINED_VALUE = 1;
+  /**
+   *
+   *
+   * <pre>
+   * runtime or template with system defined configurations.
+   * </pre>
+   *
+   * <code>ONE_CLICK = 2;</code>
+   */
+  public static final int ONE_CLICK_VALUE = 2;
+
+  public final int getNumber() {
+    if (this == UNRECOGNIZED) {
+      throw new java.lang.IllegalArgumentException(
+          "Can't get the number of an unknown enum value.");
+    }
+    return value;
+  }
+
+  /**
+   * @param value The numeric wire value of the corresponding enum entry.
+   * @return The enum associated with the given numeric wire value.
+   * @deprecated Use {@link #forNumber(int)} instead.
+   */
+  @java.lang.Deprecated
+  public static NotebookRuntimeType valueOf(int value) {
+    return forNumber(value);
+  }
+
+  /**
+   * @param value The numeric wire value of the corresponding enum entry.
+   * @return The enum associated with the given numeric wire value.
+   */
+  public static NotebookRuntimeType forNumber(int value) {
+    switch (value) {
+      case 0:
+        return NOTEBOOK_RUNTIME_TYPE_UNSPECIFIED;
+      case 1:
+        return USER_DEFINED;
+      case 2:
+        return ONE_CLICK;
+      default:
+        return null;
+    }
+  }
+
+  public static com.google.protobuf.Internal.EnumLiteMap<NotebookRuntimeType>
+      internalGetValueMap() {
+    return internalValueMap;
+  }
+
+  private static final com.google.protobuf.Internal.EnumLiteMap<NotebookRuntimeType>
+      internalValueMap =
+          new com.google.protobuf.Internal.EnumLiteMap<NotebookRuntimeType>() {
+            public NotebookRuntimeType findValueByNumber(int number) {
+              return NotebookRuntimeType.forNumber(number);
+            }
+          };
+
+  public final com.google.protobuf.Descriptors.EnumValueDescriptor getValueDescriptor() {
+    if (this == UNRECOGNIZED) {
+      throw new java.lang.IllegalStateException(
+          "Can't get the descriptor of an unrecognized enum value.");
+    }
+    return getDescriptor().getValues().get(ordinal());
+  }
+
+  public final com.google.protobuf.Descriptors.EnumDescriptor getDescriptorForType() {
+    return getDescriptor();
+  }
+
+  public static final com.google.protobuf.Descriptors.EnumDescriptor getDescriptor() {
+    return com.google.cloud.aiplatform.v1beta1.NotebookRuntimeProto.getDescriptor()
+        .getEnumTypes()
+        .get(0);
+  }
+
+  private static final NotebookRuntimeType[] VALUES = values();
+
+  public static NotebookRuntimeType valueOf(
+      com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
+    if (desc.getType() != getDescriptor()) {
+      throw new java.lang.IllegalArgumentException("EnumValueDescriptor is not for this type.");
+    }
+    if (desc.getIndex() == -1) {
+      return UNRECOGNIZED;
+    }
+    return VALUES[desc.getIndex()];
+  }
+
+  private final int value;
+
+  private NotebookRuntimeType(int value) {
+    this.value = value;
+  }
+
+  // @@protoc_insertion_point(enum_scope:google.cloud.aiplatform.v1beta1.NotebookRuntimeType)
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/NotebookServiceProto.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/NotebookServiceProto.java
new file mode 100644
index 000000000000..63eb4ff5a1f1
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/NotebookServiceProto.java
@@ -0,0 +1,442 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1beta1/notebook_service.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1beta1;
+
+public final class NotebookServiceProto {
+  private NotebookServiceProto() {}
+
+  public static void registerAllExtensions(com.google.protobuf.ExtensionRegistryLite registry) {}
+
+  public static void registerAllExtensions(com.google.protobuf.ExtensionRegistry registry) {
+    registerAllExtensions((com.google.protobuf.ExtensionRegistryLite) registry);
+  }
+
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_aiplatform_v1beta1_CreateNotebookRuntimeTemplateRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_aiplatform_v1beta1_CreateNotebookRuntimeTemplateRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_aiplatform_v1beta1_CreateNotebookRuntimeTemplateOperationMetadata_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_aiplatform_v1beta1_CreateNotebookRuntimeTemplateOperationMetadata_fieldAccessorTable;
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+      internal_static_google_cloud_aiplatform_v1beta1_DeleteNotebookRuntimeTemplateRequest_fieldAccessorTable;
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+      internal_static_google_cloud_aiplatform_v1beta1_AssignNotebookRuntimeOperationMetadata_descriptor;
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+      internal_static_google_cloud_aiplatform_v1beta1_AssignNotebookRuntimeOperationMetadata_fieldAccessorTable;
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+      internal_static_google_cloud_aiplatform_v1beta1_StartNotebookRuntimeOperationMetadata_fieldAccessorTable;
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+      internal_static_google_cloud_aiplatform_v1beta1_StartNotebookRuntimeResponse_descriptor;
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+      internal_static_google_cloud_aiplatform_v1beta1_StartNotebookRuntimeResponse_fieldAccessorTable;
+
+  public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
+    return descriptor;
+  }
+
+  private static com.google.protobuf.Descriptors.FileDescriptor descriptor;
+
+  static {
+    java.lang.String[] descriptorData = {
+      "\n6google/cloud/aiplatform/v1beta1/notebo"
+          + "ok_service.proto\022\037google.cloud.aiplatfor"
+          + "m.v1beta1\032\034google/api/annotations.proto\032"
+          + "\027google/api/client.proto\032\037google/api/fie"
+          + "ld_behavior.proto\032\031google/api/resource.p"
+          + "roto\0326google/cloud/aiplatform/v1beta1/no"
+          + "tebook_runtime.proto\032/google/cloud/aipla"
+          + "tform/v1beta1/operation.proto\032#google/lo"
+          + "ngrunning/operations.proto\032\033google/proto"
+          + "buf/empty.proto\032 google/protobuf/field_m"
+          + "ask.proto\"\356\001\n$CreateNotebookRuntimeTempl"
+          + "ateRequest\0229\n\006parent\030\001 \001(\tB)\340A\002\372A#\n!loca"
+          + "tions.googleapis.com/Location\022`\n\031noteboo"
+          + "k_runtime_template\030\002 \001(\01328.google.cloud."
+          + "aiplatform.v1beta1.NotebookRuntimeTempla"
+          + "teB\003\340A\002\022)\n\034notebook_runtime_template_id\030"
+          + "\003 \001(\tB\003\340A\001\"\205\001\n.CreateNotebookRuntimeTemp"
+          + "lateOperationMetadata\022S\n\020generic_metadat"
+          + "a\030\001 \001(\01329.google.cloud.aiplatform.v1beta"
+          + "1.GenericOperationMetadata\"l\n!GetNoteboo"
+          + "kRuntimeTemplateRequest\022G\n\004name\030\001 \001(\tB9\340"
+          + "A\002\372A3\n1aiplatform.googleapis.com/Noteboo"
+          + "kRuntimeTemplate\"\361\001\n#ListNotebookRuntime"
+          + "TemplatesRequest\0229\n\006parent\030\001 \001(\tB)\340A\002\372A#"
+          + "\n!locations.googleapis.com/Location\022\023\n\006f"
+          + "ilter\030\002 \001(\tB\003\340A\001\022\026\n\tpage_size\030\003 \001(\005B\003\340A\001"
+          + "\022\027\n\npage_token\030\004 \001(\tB\003\340A\001\0222\n\tread_mask\030\005"
+          + " \001(\0132\032.google.protobuf.FieldMaskB\003\340A\001\022\025\n"
+          + "\010order_by\030\006 \001(\tB\003\340A\001\"\235\001\n$ListNotebookRun"
+          + "timeTemplatesResponse\022\\\n\032notebook_runtim"
+          + "e_templates\030\001 \003(\01328.google.cloud.aiplatf"
+          + "orm.v1beta1.NotebookRuntimeTemplate\022\027\n\017n"
+          + "ext_page_token\030\002 \001(\t\"o\n$DeleteNotebookRu"
+          + "ntimeTemplateRequest\022G\n\004name\030\001 \001(\tB9\340A\002\372"
+          + "A3\n1aiplatform.googleapis.com/NotebookRu"
+          + "ntimeTemplate\"\252\002\n\034AssignNotebookRuntimeR"
+          + "equest\0229\n\006parent\030\001 \001(\tB)\340A\002\372A#\n!location"
+          + "s.googleapis.com/Location\022\\\n\031notebook_ru"
+          + "ntime_template\030\002 \001(\tB9\340A\002\372A3\n1aiplatform"
+          + ".googleapis.com/NotebookRuntimeTemplate\022"
+          + "O\n\020notebook_runtime\030\003 \001(\01320.google.cloud"
+          + ".aiplatform.v1beta1.NotebookRuntimeB\003\340A\002"
+          + "\022 \n\023notebook_runtime_id\030\004 \001(\tB\003\340A\001\"\227\001\n&A"
+          + "ssignNotebookRuntimeOperationMetadata\022S\n"
+          + "\020generic_metadata\030\001 \001(\01329.google.cloud.a"
+          + "iplatform.v1beta1.GenericOperationMetada"
+          + "ta\022\030\n\020progress_message\030\002 \001(\t\"\\\n\031GetNoteb"
+          + "ookRuntimeRequest\022?\n\004name\030\001 \001(\tB1\340A\002\372A+\n"
+          + ")aiplatform.googleapis.com/NotebookRunti"
+          + "me\"\351\001\n\033ListNotebookRuntimesRequest\0229\n\006pa"
+          + "rent\030\001 \001(\tB)\340A\002\372A#\n!locations.googleapis"
+          + ".com/Location\022\023\n\006filter\030\002 \001(\tB\003\340A\001\022\026\n\tpa"
+          + "ge_size\030\003 \001(\005B\003\340A\001\022\027\n\npage_token\030\004 \001(\tB\003"
+          + "\340A\001\0222\n\tread_mask\030\005 \001(\0132\032.google.protobuf"
+          + ".FieldMaskB\003\340A\001\022\025\n\010order_by\030\006 \001(\tB\003\340A\001\"\204"
+          + "\001\n\034ListNotebookRuntimesResponse\022K\n\021noteb"
+          + "ook_runtimes\030\001 \003(\01320.google.cloud.aiplat"
+          + "form.v1beta1.NotebookRuntime\022\027\n\017next_pag"
+          + "e_token\030\002 \001(\t\"_\n\034DeleteNotebookRuntimeRe"
+          + "quest\022?\n\004name\030\001 \001(\tB1\340A\002\372A+\n)aiplatform."
+          + "googleapis.com/NotebookRuntime\"`\n\035Upgrad"
+          + "eNotebookRuntimeRequest\022?\n\004name\030\001 \001(\tB1\340"
+          + "A\002\372A+\n)aiplatform.googleapis.com/Noteboo"
+          + "kRuntime\"\230\001\n\'UpgradeNotebookRuntimeOpera"
+          + "tionMetadata\022S\n\020generic_metadata\030\001 \001(\01329"
+          + ".google.cloud.aiplatform.v1beta1.Generic"
+          + "OperationMetadata\022\030\n\020progress_message\030\002 "
+          + "\001(\t\" \n\036UpgradeNotebookRuntimeResponse\"^\n"
+          + "\033StartNotebookRuntimeRequest\022?\n\004name\030\001 \001"
+          + "(\tB1\340A\002\372A+\n)aiplatform.googleapis.com/No"
+          + "tebookRuntime\"\226\001\n%StartNotebookRuntimeOp"
+          + "erationMetadata\022S\n\020generic_metadata\030\001 \001("
+          + "\01329.google.cloud.aiplatform.v1beta1.Gene"
+          + "ricOperationMetadata\022\030\n\020progress_message"
+          + "\030\002 \001(\t\"\036\n\034StartNotebookRuntimeResponse2\370"
+          + "\025\n\017NotebookService\022\370\002\n\035CreateNotebookRun"
+          + "timeTemplate\022E.google.cloud.aiplatform.v"
+          + "1beta1.CreateNotebookRuntimeTemplateRequ"
+          + "est\032\035.google.longrunning.Operation\"\360\001\312AI"
+          + "\n\027NotebookRuntimeTemplate\022.CreateNoteboo"
+          + "kRuntimeTemplateOperationMetadata\332A=pare"
+          + "nt,notebook_runtime_template,notebook_ru"
+          + "ntime_template_id\202\323\344\223\002^\"A/v1beta1/{paren"
+          + "t=projects/*/locations/*}/notebookRuntim"
+          + "eTemplates:\031notebook_runtime_template\022\354\001"
+          + "\n\032GetNotebookRuntimeTemplate\022B.google.cl"
+          + "oud.aiplatform.v1beta1.GetNotebookRuntim"
+          + "eTemplateRequest\0328.google.cloud.aiplatfo"
+          + "rm.v1beta1.NotebookRuntimeTemplate\"P\332A\004n"
+          + "ame\202\323\344\223\002C\022A/v1beta1/{name=projects/*/loc"
+          + "ations/*/notebookRuntimeTemplates/*}\022\377\001\n"
+          + "\034ListNotebookRuntimeTemplates\022D.google.c"
+          + "loud.aiplatform.v1beta1.ListNotebookRunt"
+          + "imeTemplatesRequest\032E.google.cloud.aipla"
+          + "tform.v1beta1.ListNotebookRuntimeTemplat"
+          + "esResponse\"R\332A\006parent\202\323\344\223\002C\022A/v1beta1/{p"
+          + "arent=projects/*/locations/*}/notebookRu"
+          + "ntimeTemplates\022\213\002\n\035DeleteNotebookRuntime"
+          + "Template\022E.google.cloud.aiplatform.v1bet"
+          + "a1.DeleteNotebookRuntimeTemplateRequest\032"
+          + "\035.google.longrunning.Operation\"\203\001\312A0\n\025go"
+          + "ogle.protobuf.Empty\022\027DeleteOperationMeta"
+          + "data\332A\004name\202\323\344\223\002C*A/v1beta1/{name=projec"
+          + "ts/*/locations/*/notebookRuntimeTemplate"
+          + "s/*}\022\307\002\n\025AssignNotebookRuntime\022=.google."
+          + "cloud.aiplatform.v1beta1.AssignNotebookR"
+          + "untimeRequest\032\035.google.longrunning.Opera"
+          + "tion\"\317\001\312A9\n\017NotebookRuntime\022&AssignNoteb"
+          + "ookRuntimeOperationMetadata\332AEparent,not"
+          + "ebook_runtime_template,notebook_runtime,"
+          + "notebook_runtime_id\202\323\344\223\002E\"@/v1beta1/{par"
+          + "ent=projects/*/locations/*}/notebookRunt"
+          + "imes:assign:\001*\022\314\001\n\022GetNotebookRuntime\022:."
+          + "google.cloud.aiplatform.v1beta1.GetNoteb"
+          + "ookRuntimeRequest\0320.google.cloud.aiplatf"
+          + "orm.v1beta1.NotebookRuntime\"H\332A\004name\202\323\344\223"
+          + "\002;\0229/v1beta1/{name=projects/*/locations/"
+          + "*/notebookRuntimes/*}\022\337\001\n\024ListNotebookRu"
+          + "ntimes\022<.google.cloud.aiplatform.v1beta1"
+          + ".ListNotebookRuntimesRequest\032=.google.cl"
+          + "oud.aiplatform.v1beta1.ListNotebookRunti"
+          + "mesResponse\"J\332A\006parent\202\323\344\223\002;\0229/v1beta1/{"
+          + "parent=projects/*/locations/*}/notebookR"
+          + "untimes\022\362\001\n\025DeleteNotebookRuntime\022=.goog"
+          + "le.cloud.aiplatform.v1beta1.DeleteNotebo"
+          + "okRuntimeRequest\032\035.google.longrunning.Op"
+          + "eration\"{\312A0\n\025google.protobuf.Empty\022\027Del"
+          + "eteOperationMetadata\332A\004name\202\323\344\223\002;*9/v1be"
+          + "ta1/{name=projects/*/locations/*/noteboo"
+          + "kRuntimes/*}\022\231\002\n\026UpgradeNotebookRuntime\022"
+          + ">.google.cloud.aiplatform.v1beta1.Upgrad"
+          + "eNotebookRuntimeRequest\032\035.google.longrun"
+          + "ning.Operation\"\237\001\312AI\n\036UpgradeNotebookRun"
+          + "timeResponse\022\'UpgradeNotebookRuntimeOper"
+          + "ationMetadata\332A\004name\202\323\344\223\002F\"A/v1beta1/{na"
+          + "me=projects/*/locations/*/notebookRuntim"
+          + "es/*}:upgrade:\001*\022\217\002\n\024StartNotebookRuntim"
+          + "e\022<.google.cloud.aiplatform.v1beta1.Star"
+          + "tNotebookRuntimeRequest\032\035.google.longrun"
+          + "ning.Operation\"\231\001\312AE\n\034StartNotebookRunti"
+          + "meResponse\022%StartNotebookRuntimeOperatio"
+          + "nMetadata\332A\004name\202\323\344\223\002D\"?/v1beta1/{name=p"
+          + "rojects/*/locations/*/notebookRuntimes/*"
+          + "}:start:\001*\032M\312A\031aiplatform.googleapis.com"
+          + "\322A.https://www.googleapis.com/auth/cloud"
+          + "-platformB\353\001\n#com.google.cloud.aiplatfor"
+          + "m.v1beta1B\024NotebookServiceProtoP\001ZCcloud"
+          + ".google.com/go/aiplatform/apiv1beta1/aip"
+          + "latformpb;aiplatformpb\252\002\037Google.Cloud.AI"
+          + "Platform.V1Beta1\312\002\037Google\\Cloud\\AIPlatfo"
+          + "rm\\V1beta1\352\002\"Google::Cloud::AIPlatform::"
+          + "V1beta1b\006proto3"
+    };
+    descriptor =
+        com.google.protobuf.Descriptors.FileDescriptor.internalBuildGeneratedFileFrom(
+            descriptorData,
+            new com.google.protobuf.Descriptors.FileDescriptor[] {
+              com.google.api.AnnotationsProto.getDescriptor(),
+              com.google.api.ClientProto.getDescriptor(),
+              com.google.api.FieldBehaviorProto.getDescriptor(),
+              com.google.api.ResourceProto.getDescriptor(),
+              com.google.cloud.aiplatform.v1beta1.NotebookRuntimeProto.getDescriptor(),
+              com.google.cloud.aiplatform.v1beta1.OperationProto.getDescriptor(),
+              com.google.longrunning.OperationsProto.getDescriptor(),
+              com.google.protobuf.EmptyProto.getDescriptor(),
+              com.google.protobuf.FieldMaskProto.getDescriptor(),
+            });
+    internal_static_google_cloud_aiplatform_v1beta1_CreateNotebookRuntimeTemplateRequest_descriptor =
+        getDescriptor().getMessageTypes().get(0);
+    internal_static_google_cloud_aiplatform_v1beta1_CreateNotebookRuntimeTemplateRequest_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_aiplatform_v1beta1_CreateNotebookRuntimeTemplateRequest_descriptor,
+            new java.lang.String[] {
+              "Parent", "NotebookRuntimeTemplate", "NotebookRuntimeTemplateId",
+            });
+    internal_static_google_cloud_aiplatform_v1beta1_CreateNotebookRuntimeTemplateOperationMetadata_descriptor =
+        getDescriptor().getMessageTypes().get(1);
+    internal_static_google_cloud_aiplatform_v1beta1_CreateNotebookRuntimeTemplateOperationMetadata_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_aiplatform_v1beta1_CreateNotebookRuntimeTemplateOperationMetadata_descriptor,
+            new java.lang.String[] {
+              "GenericMetadata",
+            });
+    internal_static_google_cloud_aiplatform_v1beta1_GetNotebookRuntimeTemplateRequest_descriptor =
+        getDescriptor().getMessageTypes().get(2);
+    internal_static_google_cloud_aiplatform_v1beta1_GetNotebookRuntimeTemplateRequest_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_aiplatform_v1beta1_GetNotebookRuntimeTemplateRequest_descriptor,
+            new java.lang.String[] {
+              "Name",
+            });
+    internal_static_google_cloud_aiplatform_v1beta1_ListNotebookRuntimeTemplatesRequest_descriptor =
+        getDescriptor().getMessageTypes().get(3);
+    internal_static_google_cloud_aiplatform_v1beta1_ListNotebookRuntimeTemplatesRequest_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_aiplatform_v1beta1_ListNotebookRuntimeTemplatesRequest_descriptor,
+            new java.lang.String[] {
+              "Parent", "Filter", "PageSize", "PageToken", "ReadMask", "OrderBy",
+            });
+    internal_static_google_cloud_aiplatform_v1beta1_ListNotebookRuntimeTemplatesResponse_descriptor =
+        getDescriptor().getMessageTypes().get(4);
+    internal_static_google_cloud_aiplatform_v1beta1_ListNotebookRuntimeTemplatesResponse_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_aiplatform_v1beta1_ListNotebookRuntimeTemplatesResponse_descriptor,
+            new java.lang.String[] {
+              "NotebookRuntimeTemplates", "NextPageToken",
+            });
+    internal_static_google_cloud_aiplatform_v1beta1_DeleteNotebookRuntimeTemplateRequest_descriptor =
+        getDescriptor().getMessageTypes().get(5);
+    internal_static_google_cloud_aiplatform_v1beta1_DeleteNotebookRuntimeTemplateRequest_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_aiplatform_v1beta1_DeleteNotebookRuntimeTemplateRequest_descriptor,
+            new java.lang.String[] {
+              "Name",
+            });
+    internal_static_google_cloud_aiplatform_v1beta1_AssignNotebookRuntimeRequest_descriptor =
+        getDescriptor().getMessageTypes().get(6);
+    internal_static_google_cloud_aiplatform_v1beta1_AssignNotebookRuntimeRequest_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_aiplatform_v1beta1_AssignNotebookRuntimeRequest_descriptor,
+            new java.lang.String[] {
+              "Parent", "NotebookRuntimeTemplate", "NotebookRuntime", "NotebookRuntimeId",
+            });
+    internal_static_google_cloud_aiplatform_v1beta1_AssignNotebookRuntimeOperationMetadata_descriptor =
+        getDescriptor().getMessageTypes().get(7);
+    internal_static_google_cloud_aiplatform_v1beta1_AssignNotebookRuntimeOperationMetadata_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_aiplatform_v1beta1_AssignNotebookRuntimeOperationMetadata_descriptor,
+            new java.lang.String[] {
+              "GenericMetadata", "ProgressMessage",
+            });
+    internal_static_google_cloud_aiplatform_v1beta1_GetNotebookRuntimeRequest_descriptor =
+        getDescriptor().getMessageTypes().get(8);
+    internal_static_google_cloud_aiplatform_v1beta1_GetNotebookRuntimeRequest_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_aiplatform_v1beta1_GetNotebookRuntimeRequest_descriptor,
+            new java.lang.String[] {
+              "Name",
+            });
+    internal_static_google_cloud_aiplatform_v1beta1_ListNotebookRuntimesRequest_descriptor =
+        getDescriptor().getMessageTypes().get(9);
+    internal_static_google_cloud_aiplatform_v1beta1_ListNotebookRuntimesRequest_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_aiplatform_v1beta1_ListNotebookRuntimesRequest_descriptor,
+            new java.lang.String[] {
+              "Parent", "Filter", "PageSize", "PageToken", "ReadMask", "OrderBy",
+            });
+    internal_static_google_cloud_aiplatform_v1beta1_ListNotebookRuntimesResponse_descriptor =
+        getDescriptor().getMessageTypes().get(10);
+    internal_static_google_cloud_aiplatform_v1beta1_ListNotebookRuntimesResponse_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_aiplatform_v1beta1_ListNotebookRuntimesResponse_descriptor,
+            new java.lang.String[] {
+              "NotebookRuntimes", "NextPageToken",
+            });
+    internal_static_google_cloud_aiplatform_v1beta1_DeleteNotebookRuntimeRequest_descriptor =
+        getDescriptor().getMessageTypes().get(11);
+    internal_static_google_cloud_aiplatform_v1beta1_DeleteNotebookRuntimeRequest_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_aiplatform_v1beta1_DeleteNotebookRuntimeRequest_descriptor,
+            new java.lang.String[] {
+              "Name",
+            });
+    internal_static_google_cloud_aiplatform_v1beta1_UpgradeNotebookRuntimeRequest_descriptor =
+        getDescriptor().getMessageTypes().get(12);
+    internal_static_google_cloud_aiplatform_v1beta1_UpgradeNotebookRuntimeRequest_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_aiplatform_v1beta1_UpgradeNotebookRuntimeRequest_descriptor,
+            new java.lang.String[] {
+              "Name",
+            });
+    internal_static_google_cloud_aiplatform_v1beta1_UpgradeNotebookRuntimeOperationMetadata_descriptor =
+        getDescriptor().getMessageTypes().get(13);
+    internal_static_google_cloud_aiplatform_v1beta1_UpgradeNotebookRuntimeOperationMetadata_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_aiplatform_v1beta1_UpgradeNotebookRuntimeOperationMetadata_descriptor,
+            new java.lang.String[] {
+              "GenericMetadata", "ProgressMessage",
+            });
+    internal_static_google_cloud_aiplatform_v1beta1_UpgradeNotebookRuntimeResponse_descriptor =
+        getDescriptor().getMessageTypes().get(14);
+    internal_static_google_cloud_aiplatform_v1beta1_UpgradeNotebookRuntimeResponse_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_aiplatform_v1beta1_UpgradeNotebookRuntimeResponse_descriptor,
+            new java.lang.String[] {});
+    internal_static_google_cloud_aiplatform_v1beta1_StartNotebookRuntimeRequest_descriptor =
+        getDescriptor().getMessageTypes().get(15);
+    internal_static_google_cloud_aiplatform_v1beta1_StartNotebookRuntimeRequest_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_aiplatform_v1beta1_StartNotebookRuntimeRequest_descriptor,
+            new java.lang.String[] {
+              "Name",
+            });
+    internal_static_google_cloud_aiplatform_v1beta1_StartNotebookRuntimeOperationMetadata_descriptor =
+        getDescriptor().getMessageTypes().get(16);
+    internal_static_google_cloud_aiplatform_v1beta1_StartNotebookRuntimeOperationMetadata_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_aiplatform_v1beta1_StartNotebookRuntimeOperationMetadata_descriptor,
+            new java.lang.String[] {
+              "GenericMetadata", "ProgressMessage",
+            });
+    internal_static_google_cloud_aiplatform_v1beta1_StartNotebookRuntimeResponse_descriptor =
+        getDescriptor().getMessageTypes().get(17);
+    internal_static_google_cloud_aiplatform_v1beta1_StartNotebookRuntimeResponse_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_aiplatform_v1beta1_StartNotebookRuntimeResponse_descriptor,
+            new java.lang.String[] {});
+    com.google.protobuf.ExtensionRegistry registry =
+        com.google.protobuf.ExtensionRegistry.newInstance();
+    registry.add(com.google.api.ClientProto.defaultHost);
+    registry.add(com.google.api.FieldBehaviorProto.fieldBehavior);
+    registry.add(com.google.api.AnnotationsProto.http);
+    registry.add(com.google.api.ClientProto.methodSignature);
+    registry.add(com.google.api.ClientProto.oauthScopes);
+    registry.add(com.google.api.ResourceProto.resourceReference);
+    registry.add(com.google.longrunning.OperationsProto.operationInfo);
+    com.google.protobuf.Descriptors.FileDescriptor.internalUpdateFileDescriptor(
+        descriptor, registry);
+    com.google.api.AnnotationsProto.getDescriptor();
+    com.google.api.ClientProto.getDescriptor();
+    com.google.api.FieldBehaviorProto.getDescriptor();
+    com.google.api.ResourceProto.getDescriptor();
+    com.google.cloud.aiplatform.v1beta1.NotebookRuntimeProto.getDescriptor();
+    com.google.cloud.aiplatform.v1beta1.OperationProto.getDescriptor();
+    com.google.longrunning.OperationsProto.getDescriptor();
+    com.google.protobuf.EmptyProto.getDescriptor();
+    com.google.protobuf.FieldMaskProto.getDescriptor();
+  }
+
+  // @@protoc_insertion_point(outer_class_scope)
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/OpenApiProto.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/OpenApiProto.java
index 8295c14cca79..1f70aaa1fb27 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/OpenApiProto.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/OpenApiProto.java
@@ -48,27 +48,34 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
       "\n-google/cloud/aiplatform/v1beta1/openap"
           + "i.proto\022\037google.cloud.aiplatform.v1beta1"
           + "\032\037google/api/field_behavior.proto\032\034googl"
-          + "e/protobuf/struct.proto\"\313\003\n\006Schema\0228\n\004ty"
+          + "e/protobuf/struct.proto\"\353\005\n\006Schema\0228\n\004ty"
           + "pe\030\001 \001(\0162%.google.cloud.aiplatform.v1bet"
-          + "a1.TypeB\003\340A\001\022\023\n\006format\030\007 \001(\tB\003\340A\001\022\030\n\013des"
-          + "cription\030\010 \001(\tB\003\340A\001\022\025\n\010nullable\030\006 \001(\010B\003\340"
-          + "A\001\022;\n\005items\030\002 \001(\0132\'.google.cloud.aiplatf"
-          + "orm.v1beta1.SchemaB\003\340A\001\022\021\n\004enum\030\t \003(\tB\003\340"
-          + "A\001\022P\n\nproperties\030\003 \003(\01327.google.cloud.ai"
-          + "platform.v1beta1.Schema.PropertiesEntryB"
-          + "\003\340A\001\022\025\n\010required\030\005 \003(\tB\003\340A\001\022,\n\007example\030\004"
-          + " \001(\0132\026.google.protobuf.ValueB\003\340A\001\032Z\n\017Pro"
-          + "pertiesEntry\022\013\n\003key\030\001 \001(\t\0226\n\005value\030\002 \001(\013"
-          + "2\'.google.cloud.aiplatform.v1beta1.Schem"
-          + "a:\0028\001*e\n\004Type\022\024\n\020TYPE_UNSPECIFIED\020\000\022\n\n\006S"
-          + "TRING\020\001\022\n\n\006NUMBER\020\002\022\013\n\007INTEGER\020\003\022\013\n\007BOOL"
-          + "EAN\020\004\022\t\n\005ARRAY\020\005\022\n\n\006OBJECT\020\006B\343\001\n#com.goo"
-          + "gle.cloud.aiplatform.v1beta1B\014OpenApiPro"
-          + "toP\001ZCcloud.google.com/go/aiplatform/api"
-          + "v1beta1/aiplatformpb;aiplatformpb\252\002\037Goog"
-          + "le.Cloud.AIPlatform.V1Beta1\312\002\037Google\\Clo"
-          + "ud\\AIPlatform\\V1beta1\352\002\"Google::Cloud::A"
-          + "IPlatform::V1beta1b\006proto3"
+          + "a1.TypeB\003\340A\001\022\023\n\006format\030\007 \001(\tB\003\340A\001\022\022\n\005tit"
+          + "le\030\030 \001(\tB\003\340A\001\022\030\n\013description\030\010 \001(\tB\003\340A\001\022"
+          + "\025\n\010nullable\030\006 \001(\010B\003\340A\001\022,\n\007default\030\027 \001(\0132"
+          + "\026.google.protobuf.ValueB\003\340A\001\022;\n\005items\030\002 "
+          + "\001(\0132\'.google.cloud.aiplatform.v1beta1.Sc"
+          + "hemaB\003\340A\001\022\026\n\tmin_items\030\025 \001(\003B\003\340A\001\022\026\n\tmax"
+          + "_items\030\026 \001(\003B\003\340A\001\022\021\n\004enum\030\t \003(\tB\003\340A\001\022P\n\n"
+          + "properties\030\003 \003(\01327.google.cloud.aiplatfo"
+          + "rm.v1beta1.Schema.PropertiesEntryB\003\340A\001\022\025"
+          + "\n\010required\030\005 \003(\tB\003\340A\001\022\033\n\016min_properties\030"
+          + "\016 \001(\003B\003\340A\001\022\033\n\016max_properties\030\017 \001(\003B\003\340A\001\022"
+          + "\024\n\007minimum\030\020 \001(\001B\003\340A\001\022\024\n\007maximum\030\021 \001(\001B\003"
+          + "\340A\001\022\027\n\nmin_length\030\022 \001(\003B\003\340A\001\022\027\n\nmax_leng"
+          + "th\030\023 \001(\003B\003\340A\001\022\024\n\007pattern\030\024 \001(\tB\003\340A\001\022,\n\007e"
+          + "xample\030\004 \001(\0132\026.google.protobuf.ValueB\003\340A"
+          + "\001\032Z\n\017PropertiesEntry\022\013\n\003key\030\001 \001(\t\0226\n\005val"
+          + "ue\030\002 \001(\0132\'.google.cloud.aiplatform.v1bet"
+          + "a1.Schema:\0028\001*e\n\004Type\022\024\n\020TYPE_UNSPECIFIE"
+          + "D\020\000\022\n\n\006STRING\020\001\022\n\n\006NUMBER\020\002\022\013\n\007INTEGER\020\003"
+          + "\022\013\n\007BOOLEAN\020\004\022\t\n\005ARRAY\020\005\022\n\n\006OBJECT\020\006B\343\001\n"
+          + "#com.google.cloud.aiplatform.v1beta1B\014Op"
+          + "enApiProtoP\001ZCcloud.google.com/go/aiplat"
+          + "form/apiv1beta1/aiplatformpb;aiplatformp"
+          + "b\252\002\037Google.Cloud.AIPlatform.V1Beta1\312\002\037Go"
+          + "ogle\\Cloud\\AIPlatform\\V1beta1\352\002\"Google::"
+          + "Cloud::AIPlatform::V1beta1b\006proto3"
     };
     descriptor =
         com.google.protobuf.Descriptors.FileDescriptor.internalBuildGeneratedFileFrom(
@@ -85,12 +92,23 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
             new java.lang.String[] {
               "Type",
               "Format",
+              "Title",
               "Description",
               "Nullable",
+              "Default",
               "Items",
+              "MinItems",
+              "MaxItems",
               "Enum",
               "Properties",
               "Required",
+              "MinProperties",
+              "MaxProperties",
+              "Minimum",
+              "Maximum",
+              "MinLength",
+              "MaxLength",
+              "Pattern",
               "Example",
             });
     internal_static_google_cloud_aiplatform_v1beta1_Schema_PropertiesEntry_descriptor =
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/PairwiseQuestionAnsweringQualityInstance.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/PairwiseQuestionAnsweringQualityInstance.java
index d49a8981d17c..d39ad7f2544b 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/PairwiseQuestionAnsweringQualityInstance.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/PairwiseQuestionAnsweringQualityInstance.java
@@ -277,10 +277,10 @@ public com.google.protobuf.ByteString getReferenceBytes() {
    *
    *
    * <pre>
-   * Optional. Text to answer the question.
+   * Required. Text to answer the question.
    * </pre>
    *
-   * <code>optional string context = 4 [(.google.api.field_behavior) = OPTIONAL];</code>
+   * <code>optional string context = 4 [(.google.api.field_behavior) = REQUIRED];</code>
    *
    * @return Whether the context field is set.
    */
@@ -292,10 +292,10 @@ public boolean hasContext() {
    *
    *
    * <pre>
-   * Optional. Text to answer the question.
+   * Required. Text to answer the question.
    * </pre>
    *
-   * <code>optional string context = 4 [(.google.api.field_behavior) = OPTIONAL];</code>
+   * <code>optional string context = 4 [(.google.api.field_behavior) = REQUIRED];</code>
    *
    * @return The context.
    */
@@ -315,10 +315,10 @@ public java.lang.String getContext() {
    *
    *
    * <pre>
-   * Optional. Text to answer the question.
+   * Required. Text to answer the question.
    * </pre>
    *
-   * <code>optional string context = 4 [(.google.api.field_behavior) = OPTIONAL];</code>
+   * <code>optional string context = 4 [(.google.api.field_behavior) = REQUIRED];</code>
    *
    * @return The bytes for context.
    */
@@ -1261,10 +1261,10 @@ public Builder setReferenceBytes(com.google.protobuf.ByteString value) {
      *
      *
      * <pre>
-     * Optional. Text to answer the question.
+     * Required. Text to answer the question.
      * </pre>
      *
-     * <code>optional string context = 4 [(.google.api.field_behavior) = OPTIONAL];</code>
+     * <code>optional string context = 4 [(.google.api.field_behavior) = REQUIRED];</code>
      *
      * @return Whether the context field is set.
      */
@@ -1275,10 +1275,10 @@ public boolean hasContext() {
      *
      *
      * <pre>
-     * Optional. Text to answer the question.
+     * Required. Text to answer the question.
      * </pre>
      *
-     * <code>optional string context = 4 [(.google.api.field_behavior) = OPTIONAL];</code>
+     * <code>optional string context = 4 [(.google.api.field_behavior) = REQUIRED];</code>
      *
      * @return The context.
      */
@@ -1297,10 +1297,10 @@ public java.lang.String getContext() {
      *
      *
      * <pre>
-     * Optional. Text to answer the question.
+     * Required. Text to answer the question.
      * </pre>
      *
-     * <code>optional string context = 4 [(.google.api.field_behavior) = OPTIONAL];</code>
+     * <code>optional string context = 4 [(.google.api.field_behavior) = REQUIRED];</code>
      *
      * @return The bytes for context.
      */
@@ -1319,10 +1319,10 @@ public com.google.protobuf.ByteString getContextBytes() {
      *
      *
      * <pre>
-     * Optional. Text to answer the question.
+     * Required. Text to answer the question.
      * </pre>
      *
-     * <code>optional string context = 4 [(.google.api.field_behavior) = OPTIONAL];</code>
+     * <code>optional string context = 4 [(.google.api.field_behavior) = REQUIRED];</code>
      *
      * @param value The context to set.
      * @return This builder for chaining.
@@ -1340,10 +1340,10 @@ public Builder setContext(java.lang.String value) {
      *
      *
      * <pre>
-     * Optional. Text to answer the question.
+     * Required. Text to answer the question.
      * </pre>
      *
-     * <code>optional string context = 4 [(.google.api.field_behavior) = OPTIONAL];</code>
+     * <code>optional string context = 4 [(.google.api.field_behavior) = REQUIRED];</code>
      *
      * @return This builder for chaining.
      */
@@ -1357,10 +1357,10 @@ public Builder clearContext() {
      *
      *
      * <pre>
-     * Optional. Text to answer the question.
+     * Required. Text to answer the question.
      * </pre>
      *
-     * <code>optional string context = 4 [(.google.api.field_behavior) = OPTIONAL];</code>
+     * <code>optional string context = 4 [(.google.api.field_behavior) = REQUIRED];</code>
      *
      * @param value The bytes for context to set.
      * @return This builder for chaining.
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/PairwiseQuestionAnsweringQualityInstanceOrBuilder.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/PairwiseQuestionAnsweringQualityInstanceOrBuilder.java
index 271436928b88..3619bbee6f72 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/PairwiseQuestionAnsweringQualityInstanceOrBuilder.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/PairwiseQuestionAnsweringQualityInstanceOrBuilder.java
@@ -139,10 +139,10 @@ public interface PairwiseQuestionAnsweringQualityInstanceOrBuilder
    *
    *
    * <pre>
-   * Optional. Text to answer the question.
+   * Required. Text to answer the question.
    * </pre>
    *
-   * <code>optional string context = 4 [(.google.api.field_behavior) = OPTIONAL];</code>
+   * <code>optional string context = 4 [(.google.api.field_behavior) = REQUIRED];</code>
    *
    * @return Whether the context field is set.
    */
@@ -151,10 +151,10 @@ public interface PairwiseQuestionAnsweringQualityInstanceOrBuilder
    *
    *
    * <pre>
-   * Optional. Text to answer the question.
+   * Required. Text to answer the question.
    * </pre>
    *
-   * <code>optional string context = 4 [(.google.api.field_behavior) = OPTIONAL];</code>
+   * <code>optional string context = 4 [(.google.api.field_behavior) = REQUIRED];</code>
    *
    * @return The context.
    */
@@ -163,10 +163,10 @@ public interface PairwiseQuestionAnsweringQualityInstanceOrBuilder
    *
    *
    * <pre>
-   * Optional. Text to answer the question.
+   * Required. Text to answer the question.
    * </pre>
    *
-   * <code>optional string context = 4 [(.google.api.field_behavior) = OPTIONAL];</code>
+   * <code>optional string context = 4 [(.google.api.field_behavior) = REQUIRED];</code>
    *
    * @return The bytes for context.
    */
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/PersistentResource.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/PersistentResource.java
index 1c70a1e0a6ce..e89fec6a8dbb 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/PersistentResource.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/PersistentResource.java
@@ -146,6 +146,27 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
      * <code>ERROR = 5;</code>
      */
     ERROR(5),
+    /**
+     *
+     *
+     * <pre>
+     * The REBOOTING state indicates the persistent resource is being rebooted
+     * (PR is not available right now but is expected to be ready again later).
+     * </pre>
+     *
+     * <code>REBOOTING = 6;</code>
+     */
+    REBOOTING(6),
+    /**
+     *
+     *
+     * <pre>
+     * The UPDATING state indicates the persistent resource is being updated.
+     * </pre>
+     *
+     * <code>UPDATING = 7;</code>
+     */
+    UPDATING(7),
     UNRECOGNIZED(-1),
     ;
 
@@ -202,6 +223,27 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
      * <code>ERROR = 5;</code>
      */
     public static final int ERROR_VALUE = 5;
+    /**
+     *
+     *
+     * <pre>
+     * The REBOOTING state indicates the persistent resource is being rebooted
+     * (PR is not available right now but is expected to be ready again later).
+     * </pre>
+     *
+     * <code>REBOOTING = 6;</code>
+     */
+    public static final int REBOOTING_VALUE = 6;
+    /**
+     *
+     *
+     * <pre>
+     * The UPDATING state indicates the persistent resource is being updated.
+     * </pre>
+     *
+     * <code>UPDATING = 7;</code>
+     */
+    public static final int UPDATING_VALUE = 7;
 
     public final int getNumber() {
       if (this == UNRECOGNIZED) {
@@ -237,6 +279,10 @@ public static State forNumber(int value) {
           return STOPPING;
         case 5:
           return ERROR;
+        case 6:
+          return REBOOTING;
+        case 7:
+          return UPDATING;
         default:
           return null;
       }
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/PersistentResourceProto.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/PersistentResourceProto.java
index 180b03d12ce8..673815375f7e 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/PersistentResourceProto.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/PersistentResourceProto.java
@@ -89,7 +89,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
           + "c.proto\0327google/cloud/aiplatform/v1beta1"
           + "/machine_resources.proto\032\037google/protobu"
           + "f/timestamp.proto\032\027google/rpc/status.pro"
-          + "to\"\337\010\n\022PersistentResource\022\021\n\004name\030\001 \001(\tB"
+          + "to\"\374\010\n\022PersistentResource\022\021\n\004name\030\001 \001(\tB"
           + "\003\340A\005\022\031\n\014display_name\030\002 \001(\tB\003\340A\001\022J\n\016resou"
           + "rce_pools\030\004 \003(\0132-.google.cloud.aiplatfor"
           + "m.v1beta1.ResourcePoolB\003\340A\002\022M\n\005state\030\005 \001"
@@ -111,51 +111,54 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
           + "\016 \001(\01320.google.cloud.aiplatform.v1beta1."
           + "ResourceRuntimeB\003\340A\003\022\037\n\022reserved_ip_rang"
           + "es\030\017 \003(\tB\003\340A\001\032-\n\013LabelsEntry\022\013\n\003key\030\001 \001("
-          + "\t\022\r\n\005value\030\002 \001(\t:\0028\001\"V\n\005State\022\025\n\021STATE_U"
+          + "\t\022\r\n\005value\030\002 \001(\t:\0028\001\"s\n\005State\022\025\n\021STATE_U"
           + "NSPECIFIED\020\000\022\020\n\014PROVISIONING\020\001\022\013\n\007RUNNIN"
-          + "G\020\003\022\014\n\010STOPPING\020\004\022\t\n\005ERROR\020\005:\205\001\352A\201\001\n,aip"
-          + "latform.googleapis.com/PersistentResourc"
-          + "e\022Qprojects/{project}/locations/{locatio"
-          + "n}/persistentResources/{persistent_resou"
-          + "rce}\"\352\003\n\014ResourcePool\022\017\n\002id\030\001 \001(\tB\003\340A\005\022J"
-          + "\n\014machine_spec\030\002 \001(\0132,.google.cloud.aipl"
-          + "atform.v1beta1.MachineSpecB\006\340A\002\340A\005\022\037\n\rre"
-          + "plica_count\030\003 \001(\003B\003\340A\001H\000\210\001\001\022A\n\tdisk_spec"
-          + "\030\004 \001(\0132).google.cloud.aiplatform.v1beta1"
-          + ".DiskSpecB\003\340A\001\022\037\n\022used_replica_count\030\006 \001"
-          + "(\003B\003\340A\003\022\\\n\020autoscaling_spec\030\007 \001(\0132=.goog"
-          + "le.cloud.aiplatform.v1beta1.ResourcePool"
-          + ".AutoscalingSpecB\003\340A\001\032\207\001\n\017AutoscalingSpe"
-          + "c\022#\n\021min_replica_count\030\001 \001(\003B\003\340A\001H\000\210\001\001\022#"
-          + "\n\021max_replica_count\030\002 \001(\003B\003\340A\001H\001\210\001\001B\024\n\022_"
-          + "min_replica_countB\024\n\022_max_replica_countB"
-          + "\020\n\016_replica_count\"\256\001\n\023ResourceRuntimeSpe"
-          + "c\022V\n\024service_account_spec\030\002 \001(\01323.google"
-          + ".cloud.aiplatform.v1beta1.ServiceAccount"
-          + "SpecB\003\340A\001\022?\n\010ray_spec\030\001 \001(\0132(.google.clo"
-          + "ud.aiplatform.v1beta1.RaySpecB\003\340A\001\"\270\002\n\007R"
-          + "aySpec\022\026\n\timage_uri\030\001 \001(\tB\003\340A\001\022c\n\024resour"
-          + "ce_pool_images\030\006 \003(\0132@.google.cloud.aipl"
-          + "atform.v1beta1.RaySpec.ResourcePoolImage"
-          + "sEntryB\003\340A\001\022\'\n\032head_node_resource_pool_i"
-          + "d\030\007 \001(\tB\003\340A\001\022L\n\017ray_metric_spec\030\010 \001(\0132.."
-          + "google.cloud.aiplatform.v1beta1.RayMetri"
-          + "cSpecB\003\340A\001\0329\n\027ResourcePoolImagesEntry\022\013\n"
-          + "\003key\030\001 \001(\t\022\r\n\005value\030\002 \001(\t:\0028\001\"\240\001\n\017Resour"
-          + "ceRuntime\022Z\n\013access_uris\030\001 \003(\0132@.google."
-          + "cloud.aiplatform.v1beta1.ResourceRuntime"
-          + ".AccessUrisEntryB\003\340A\003\0321\n\017AccessUrisEntry"
-          + "\022\013\n\003key\030\001 \001(\t\022\r\n\005value\030\002 \001(\t:\0028\001\"^\n\022Serv"
-          + "iceAccountSpec\022*\n\035enable_custom_service_"
-          + "account\030\001 \001(\010B\003\340A\002\022\034\n\017service_account\030\002 "
-          + "\001(\tB\003\340A\001\"&\n\rRayMetricSpec\022\025\n\010disabled\030\001 "
-          + "\001(\010B\003\340A\001B\356\001\n#com.google.cloud.aiplatform"
-          + ".v1beta1B\027PersistentResourceProtoP\001ZCclo"
-          + "ud.google.com/go/aiplatform/apiv1beta1/a"
-          + "iplatformpb;aiplatformpb\252\002\037Google.Cloud."
-          + "AIPlatform.V1Beta1\312\002\037Google\\Cloud\\AIPlat"
-          + "form\\V1beta1\352\002\"Google::Cloud::AIPlatform"
-          + "::V1beta1b\006proto3"
+          + "G\020\003\022\014\n\010STOPPING\020\004\022\t\n\005ERROR\020\005\022\r\n\tREBOOTIN"
+          + "G\020\006\022\014\n\010UPDATING\020\007:\205\001\352A\201\001\n,aiplatform.goo"
+          + "gleapis.com/PersistentResource\022Qprojects"
+          + "/{project}/locations/{location}/persiste"
+          + "ntResources/{persistent_resource}\"\352\003\n\014Re"
+          + "sourcePool\022\017\n\002id\030\001 \001(\tB\003\340A\005\022J\n\014machine_s"
+          + "pec\030\002 \001(\0132,.google.cloud.aiplatform.v1be"
+          + "ta1.MachineSpecB\006\340A\002\340A\005\022\037\n\rreplica_count"
+          + "\030\003 \001(\003B\003\340A\001H\000\210\001\001\022A\n\tdisk_spec\030\004 \001(\0132).go"
+          + "ogle.cloud.aiplatform.v1beta1.DiskSpecB\003"
+          + "\340A\001\022\037\n\022used_replica_count\030\006 \001(\003B\003\340A\003\022\\\n\020"
+          + "autoscaling_spec\030\007 \001(\0132=.google.cloud.ai"
+          + "platform.v1beta1.ResourcePool.Autoscalin"
+          + "gSpecB\003\340A\001\032\207\001\n\017AutoscalingSpec\022#\n\021min_re"
+          + "plica_count\030\001 \001(\003B\003\340A\001H\000\210\001\001\022#\n\021max_repli"
+          + "ca_count\030\002 \001(\003B\003\340A\001H\001\210\001\001B\024\n\022_min_replica"
+          + "_countB\024\n\022_max_replica_countB\020\n\016_replica"
+          + "_count\"\256\001\n\023ResourceRuntimeSpec\022V\n\024servic"
+          + "e_account_spec\030\002 \001(\01323.google.cloud.aipl"
+          + "atform.v1beta1.ServiceAccountSpecB\003\340A\001\022?"
+          + "\n\010ray_spec\030\001 \001(\0132(.google.cloud.aiplatfo"
+          + "rm.v1beta1.RaySpecB\003\340A\001\"\270\002\n\007RaySpec\022\026\n\ti"
+          + "mage_uri\030\001 \001(\tB\003\340A\001\022c\n\024resource_pool_ima"
+          + "ges\030\006 \003(\0132@.google.cloud.aiplatform.v1be"
+          + "ta1.RaySpec.ResourcePoolImagesEntryB\003\340A\001"
+          + "\022\'\n\032head_node_resource_pool_id\030\007 \001(\tB\003\340A"
+          + "\001\022L\n\017ray_metric_spec\030\010 \001(\0132..google.clou"
+          + "d.aiplatform.v1beta1.RayMetricSpecB\003\340A\001\032"
+          + "9\n\027ResourcePoolImagesEntry\022\013\n\003key\030\001 \001(\t\022"
+          + "\r\n\005value\030\002 \001(\t:\0028\001\"\376\001\n\017ResourceRuntime\022Z"
+          + "\n\013access_uris\030\001 \003(\0132@.google.cloud.aipla"
+          + "tform.v1beta1.ResourceRuntime.AccessUris"
+          + "EntryB\003\340A\003\022\\\n\031notebook_runtime_template\030"
+          + "\002 \001(\tB9\340A\003\372A3\n1aiplatform.googleapis.com"
+          + "/NotebookRuntimeTemplate\0321\n\017AccessUrisEn"
+          + "try\022\013\n\003key\030\001 \001(\t\022\r\n\005value\030\002 \001(\t:\0028\001\"^\n\022S"
+          + "erviceAccountSpec\022*\n\035enable_custom_servi"
+          + "ce_account\030\001 \001(\010B\003\340A\002\022\034\n\017service_account"
+          + "\030\002 \001(\tB\003\340A\001\"&\n\rRayMetricSpec\022\025\n\010disabled"
+          + "\030\001 \001(\010B\003\340A\001B\356\001\n#com.google.cloud.aiplatf"
+          + "orm.v1beta1B\027PersistentResourceProtoP\001ZC"
+          + "cloud.google.com/go/aiplatform/apiv1beta"
+          + "1/aiplatformpb;aiplatformpb\252\002\037Google.Clo"
+          + "ud.AIPlatform.V1Beta1\312\002\037Google\\Cloud\\AIP"
+          + "latform\\V1beta1\352\002\"Google::Cloud::AIPlatf"
+          + "orm::V1beta1b\006proto3"
     };
     descriptor =
         com.google.protobuf.Descriptors.FileDescriptor.internalBuildGeneratedFileFrom(
@@ -252,7 +255,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_aiplatform_v1beta1_ResourceRuntime_descriptor,
             new java.lang.String[] {
-              "AccessUris",
+              "AccessUris", "NotebookRuntimeTemplate",
             });
     internal_static_google_cloud_aiplatform_v1beta1_ResourceRuntime_AccessUrisEntry_descriptor =
         internal_static_google_cloud_aiplatform_v1beta1_ResourceRuntime_descriptor
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/PersistentResourceServiceProto.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/PersistentResourceServiceProto.java
index 45e94f6938c9..2067b0c4c803 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/PersistentResourceServiceProto.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/PersistentResourceServiceProto.java
@@ -40,6 +40,10 @@ public static void registerAllExtensions(com.google.protobuf.ExtensionRegistry r
       internal_static_google_cloud_aiplatform_v1beta1_UpdatePersistentResourceOperationMetadata_descriptor;
   static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internal_static_google_cloud_aiplatform_v1beta1_UpdatePersistentResourceOperationMetadata_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_aiplatform_v1beta1_RebootPersistentResourceOperationMetadata_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_aiplatform_v1beta1_RebootPersistentResourceOperationMetadata_fieldAccessorTable;
   static final com.google.protobuf.Descriptors.Descriptor
       internal_static_google_cloud_aiplatform_v1beta1_GetPersistentResourceRequest_descriptor;
   static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
@@ -60,6 +64,10 @@ public static void registerAllExtensions(com.google.protobuf.ExtensionRegistry r
       internal_static_google_cloud_aiplatform_v1beta1_UpdatePersistentResourceRequest_descriptor;
   static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internal_static_google_cloud_aiplatform_v1beta1_UpdatePersistentResourceRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_aiplatform_v1beta1_RebootPersistentResourceRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_aiplatform_v1beta1_RebootPersistentResourceRequest_fieldAccessorTable;
 
   public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
     return descriptor;
@@ -92,68 +100,81 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
           + "\232\001\n)UpdatePersistentResourceOperationMet"
           + "adata\022S\n\020generic_metadata\030\001 \001(\01329.google"
           + ".cloud.aiplatform.v1beta1.GenericOperati"
-          + "onMetadata\022\030\n\020progress_message\030\002 \001(\t\"b\n\034"
-          + "GetPersistentResourceRequest\022B\n\004name\030\001 \001"
-          + "(\tB4\340A\002\372A.\n,aiplatform.googleapis.com/Pe"
-          + "rsistentResource\"\214\001\n\036ListPersistentResou"
-          + "rcesRequest\0229\n\006parent\030\001 \001(\tB)\340A\002\372A#\n!loc"
-          + "ations.googleapis.com/Location\022\026\n\tpage_s"
-          + "ize\030\003 \001(\005B\003\340A\001\022\027\n\npage_token\030\004 \001(\tB\003\340A\001\""
-          + "\215\001\n\037ListPersistentResourcesResponse\022Q\n\024p"
-          + "ersistent_resources\030\001 \003(\01323.google.cloud"
-          + ".aiplatform.v1beta1.PersistentResource\022\027"
-          + "\n\017next_page_token\030\002 \001(\t\"e\n\037DeletePersist"
-          + "entResourceRequest\022B\n\004name\030\001 \001(\tB4\340A\002\372A."
-          + "\n,aiplatform.googleapis.com/PersistentRe"
-          + "source\"\256\001\n\037UpdatePersistentResourceReque"
-          + "st\022U\n\023persistent_resource\030\001 \001(\01323.google"
-          + ".cloud.aiplatform.v1beta1.PersistentReso"
-          + "urceB\003\340A\002\0224\n\013update_mask\030\002 \001(\0132\032.google."
-          + "protobuf.FieldMaskB\003\340A\0022\323\013\n\031PersistentRe"
-          + "sourceService\022\315\002\n\030CreatePersistentResour"
-          + "ce\022@.google.cloud.aiplatform.v1beta1.Cre"
-          + "atePersistentResourceRequest\032\035.google.lo"
-          + "ngrunning.Operation\"\317\001\312A?\n\022PersistentRes"
-          + "ource\022)CreatePersistentResourceOperation"
-          + "Metadata\332A1parent,persistent_resource,pe"
-          + "rsistent_resource_id\202\323\344\223\002S\"</v1beta1/{pa"
-          + "rent=projects/*/locations/*}/persistentR"
-          + "esources:\023persistent_resource\022\330\001\n\025GetPer"
-          + "sistentResource\022=.google.cloud.aiplatfor"
-          + "m.v1beta1.GetPersistentResourceRequest\0323"
-          + ".google.cloud.aiplatform.v1beta1.Persist"
-          + "entResource\"K\332A\004name\202\323\344\223\002>\022</v1beta1/{na"
+          + "onMetadata\022\030\n\020progress_message\030\002 \001(\t\"\232\001\n"
+          + ")RebootPersistentResourceOperationMetada"
+          + "ta\022S\n\020generic_metadata\030\001 \001(\01329.google.cl"
+          + "oud.aiplatform.v1beta1.GenericOperationM"
+          + "etadata\022\030\n\020progress_message\030\002 \001(\t\"b\n\034Get"
+          + "PersistentResourceRequest\022B\n\004name\030\001 \001(\tB"
+          + "4\340A\002\372A.\n,aiplatform.googleapis.com/Persi"
+          + "stentResource\"\214\001\n\036ListPersistentResource"
+          + "sRequest\0229\n\006parent\030\001 \001(\tB)\340A\002\372A#\n!locati"
+          + "ons.googleapis.com/Location\022\026\n\tpage_size"
+          + "\030\003 \001(\005B\003\340A\001\022\027\n\npage_token\030\004 \001(\tB\003\340A\001\"\215\001\n"
+          + "\037ListPersistentResourcesResponse\022Q\n\024pers"
+          + "istent_resources\030\001 \003(\01323.google.cloud.ai"
+          + "platform.v1beta1.PersistentResource\022\027\n\017n"
+          + "ext_page_token\030\002 \001(\t\"e\n\037DeletePersistent"
+          + "ResourceRequest\022B\n\004name\030\001 \001(\tB4\340A\002\372A.\n,a"
+          + "iplatform.googleapis.com/PersistentResou"
+          + "rce\"\256\001\n\037UpdatePersistentResourceRequest\022"
+          + "U\n\023persistent_resource\030\001 \001(\01323.google.cl"
+          + "oud.aiplatform.v1beta1.PersistentResourc"
+          + "eB\003\340A\002\0224\n\013update_mask\030\002 \001(\0132\032.google.pro"
+          + "tobuf.FieldMaskB\003\340A\002\"e\n\037RebootPersistent"
+          + "ResourceRequest\022B\n\004name\030\001 \001(\tB4\340A\002\372A.\n,a"
+          + "iplatform.googleapis.com/PersistentResou"
+          + "rce2\353\r\n\031PersistentResourceService\022\315\002\n\030Cr"
+          + "eatePersistentResource\022@.google.cloud.ai"
+          + "platform.v1beta1.CreatePersistentResourc"
+          + "eRequest\032\035.google.longrunning.Operation\""
+          + "\317\001\312A?\n\022PersistentResource\022)CreatePersist"
+          + "entResourceOperationMetadata\332A1parent,pe"
+          + "rsistent_resource,persistent_resource_id"
+          + "\202\323\344\223\002S\"</v1beta1/{parent=projects/*/loca"
+          + "tions/*}/persistentResources:\023persistent"
+          + "_resource\022\330\001\n\025GetPersistentResource\022=.go"
+          + "ogle.cloud.aiplatform.v1beta1.GetPersist"
+          + "entResourceRequest\0323.google.cloud.aiplat"
+          + "form.v1beta1.PersistentResource\"K\332A\004name"
+          + "\202\323\344\223\002>\022</v1beta1/{name=projects/*/locati"
+          + "ons/*/persistentResources/*}\022\353\001\n\027ListPer"
+          + "sistentResources\022?.google.cloud.aiplatfo"
+          + "rm.v1beta1.ListPersistentResourcesReques"
+          + "t\032@.google.cloud.aiplatform.v1beta1.List"
+          + "PersistentResourcesResponse\"M\332A\006parent\202\323"
+          + "\344\223\002>\022</v1beta1/{parent=projects/*/locati"
+          + "ons/*}/persistentResources\022\373\001\n\030DeletePer"
+          + "sistentResource\022@.google.cloud.aiplatfor"
+          + "m.v1beta1.DeletePersistentResourceReques"
+          + "t\032\035.google.longrunning.Operation\"~\312A0\n\025g"
+          + "oogle.protobuf.Empty\022\027DeleteOperationMet"
+          + "adata\332A\004name\202\323\344\223\002>*</v1beta1/{name=proje"
+          + "cts/*/locations/*/persistentResources/*}"
+          + "\022\317\002\n\030UpdatePersistentResource\022@.google.c"
+          + "loud.aiplatform.v1beta1.UpdatePersistent"
+          + "ResourceRequest\032\035.google.longrunning.Ope"
+          + "ration\"\321\001\312A?\n\022PersistentResource\022)Update"
+          + "PersistentResourceOperationMetadata\332A\037pe"
+          + "rsistent_resource,update_mask\202\323\344\223\002g2P/v1"
+          + "beta1/{persistent_resource.name=projects"
+          + "/*/locations/*/persistentResources/*}:\023p"
+          + "ersistent_resource\022\225\002\n\030RebootPersistentR"
+          + "esource\022@.google.cloud.aiplatform.v1beta"
+          + "1.RebootPersistentResourceRequest\032\035.goog"
+          + "le.longrunning.Operation\"\227\001\312A?\n\022Persiste"
+          + "ntResource\022)RebootPersistentResourceOper"
+          + "ationMetadata\332A\004name\202\323\344\223\002H\"C/v1beta1/{na"
           + "me=projects/*/locations/*/persistentReso"
-          + "urces/*}\022\353\001\n\027ListPersistentResources\022?.g"
-          + "oogle.cloud.aiplatform.v1beta1.ListPersi"
-          + "stentResourcesRequest\032@.google.cloud.aip"
-          + "latform.v1beta1.ListPersistentResourcesR"
-          + "esponse\"M\332A\006parent\202\323\344\223\002>\022</v1beta1/{pare"
-          + "nt=projects/*/locations/*}/persistentRes"
-          + "ources\022\373\001\n\030DeletePersistentResource\022@.go"
-          + "ogle.cloud.aiplatform.v1beta1.DeletePers"
-          + "istentResourceRequest\032\035.google.longrunni"
-          + "ng.Operation\"~\312A0\n\025google.protobuf.Empty"
-          + "\022\027DeleteOperationMetadata\332A\004name\202\323\344\223\002>*<"
-          + "/v1beta1/{name=projects/*/locations/*/pe"
-          + "rsistentResources/*}\022\317\002\n\030UpdatePersisten"
-          + "tResource\022@.google.cloud.aiplatform.v1be"
-          + "ta1.UpdatePersistentResourceRequest\032\035.go"
-          + "ogle.longrunning.Operation\"\321\001\312A?\n\022Persis"
-          + "tentResource\022)UpdatePersistentResourceOp"
-          + "erationMetadata\332A\037persistent_resource,up"
-          + "date_mask\202\323\344\223\002g2P/v1beta1/{persistent_re"
-          + "source.name=projects/*/locations/*/persi"
-          + "stentResources/*}:\023persistent_resource\032M"
-          + "\312A\031aiplatform.googleapis.com\322A.https://w"
-          + "ww.googleapis.com/auth/cloud-platformB\365\001"
-          + "\n#com.google.cloud.aiplatform.v1beta1B\036P"
-          + "ersistentResourceServiceProtoP\001ZCcloud.g"
-          + "oogle.com/go/aiplatform/apiv1beta1/aipla"
-          + "tformpb;aiplatformpb\252\002\037Google.Cloud.AIPl"
-          + "atform.V1Beta1\312\002\037Google\\Cloud\\AIPlatform"
-          + "\\V1beta1\352\002\"Google::Cloud::AIPlatform::V1"
-          + "beta1b\006proto3"
+          + "urces/*}:reboot:\001*\032M\312A\031aiplatform.google"
+          + "apis.com\322A.https://www.googleapis.com/au"
+          + "th/cloud-platformB\365\001\n#com.google.cloud.a"
+          + "iplatform.v1beta1B\036PersistentResourceSer"
+          + "viceProtoP\001ZCcloud.google.com/go/aiplatf"
+          + "orm/apiv1beta1/aiplatformpb;aiplatformpb"
+          + "\252\002\037Google.Cloud.AIPlatform.V1Beta1\312\002\037Goo"
+          + "gle\\Cloud\\AIPlatform\\V1beta1\352\002\"Google::C"
+          + "loud::AIPlatform::V1beta1b\006proto3"
     };
     descriptor =
         com.google.protobuf.Descriptors.FileDescriptor.internalBuildGeneratedFileFrom(
@@ -193,8 +214,16 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
             new java.lang.String[] {
               "GenericMetadata", "ProgressMessage",
             });
-    internal_static_google_cloud_aiplatform_v1beta1_GetPersistentResourceRequest_descriptor =
+    internal_static_google_cloud_aiplatform_v1beta1_RebootPersistentResourceOperationMetadata_descriptor =
         getDescriptor().getMessageTypes().get(3);
+    internal_static_google_cloud_aiplatform_v1beta1_RebootPersistentResourceOperationMetadata_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_aiplatform_v1beta1_RebootPersistentResourceOperationMetadata_descriptor,
+            new java.lang.String[] {
+              "GenericMetadata", "ProgressMessage",
+            });
+    internal_static_google_cloud_aiplatform_v1beta1_GetPersistentResourceRequest_descriptor =
+        getDescriptor().getMessageTypes().get(4);
     internal_static_google_cloud_aiplatform_v1beta1_GetPersistentResourceRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_aiplatform_v1beta1_GetPersistentResourceRequest_descriptor,
@@ -202,7 +231,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Name",
             });
     internal_static_google_cloud_aiplatform_v1beta1_ListPersistentResourcesRequest_descriptor =
-        getDescriptor().getMessageTypes().get(4);
+        getDescriptor().getMessageTypes().get(5);
     internal_static_google_cloud_aiplatform_v1beta1_ListPersistentResourcesRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_aiplatform_v1beta1_ListPersistentResourcesRequest_descriptor,
@@ -210,7 +239,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Parent", "PageSize", "PageToken",
             });
     internal_static_google_cloud_aiplatform_v1beta1_ListPersistentResourcesResponse_descriptor =
-        getDescriptor().getMessageTypes().get(5);
+        getDescriptor().getMessageTypes().get(6);
     internal_static_google_cloud_aiplatform_v1beta1_ListPersistentResourcesResponse_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_aiplatform_v1beta1_ListPersistentResourcesResponse_descriptor,
@@ -218,7 +247,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "PersistentResources", "NextPageToken",
             });
     internal_static_google_cloud_aiplatform_v1beta1_DeletePersistentResourceRequest_descriptor =
-        getDescriptor().getMessageTypes().get(6);
+        getDescriptor().getMessageTypes().get(7);
     internal_static_google_cloud_aiplatform_v1beta1_DeletePersistentResourceRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_aiplatform_v1beta1_DeletePersistentResourceRequest_descriptor,
@@ -226,13 +255,21 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Name",
             });
     internal_static_google_cloud_aiplatform_v1beta1_UpdatePersistentResourceRequest_descriptor =
-        getDescriptor().getMessageTypes().get(7);
+        getDescriptor().getMessageTypes().get(8);
     internal_static_google_cloud_aiplatform_v1beta1_UpdatePersistentResourceRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_aiplatform_v1beta1_UpdatePersistentResourceRequest_descriptor,
             new java.lang.String[] {
               "PersistentResource", "UpdateMask",
             });
+    internal_static_google_cloud_aiplatform_v1beta1_RebootPersistentResourceRequest_descriptor =
+        getDescriptor().getMessageTypes().get(9);
+    internal_static_google_cloud_aiplatform_v1beta1_RebootPersistentResourceRequest_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_aiplatform_v1beta1_RebootPersistentResourceRequest_descriptor,
+            new java.lang.String[] {
+              "Name",
+            });
     com.google.protobuf.ExtensionRegistry registry =
         com.google.protobuf.ExtensionRegistry.newInstance();
     registry.add(com.google.api.ClientProto.defaultHost);
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/PredictionServiceProto.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/PredictionServiceProto.java
index 7b2435dd4342..a02dca354da9 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/PredictionServiceProto.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/PredictionServiceProto.java
@@ -132,6 +132,10 @@ public static void registerAllExtensions(com.google.protobuf.ExtensionRegistry r
       internal_static_google_cloud_aiplatform_v1beta1_GenerateContentResponse_UsageMetadata_descriptor;
   static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internal_static_google_cloud_aiplatform_v1beta1_GenerateContentResponse_UsageMetadata_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_aiplatform_v1beta1_ChatCompletionsRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_aiplatform_v1beta1_ChatCompletionsRequest_fieldAccessorTable;
 
   public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
     return descriptor;
@@ -240,122 +244,135 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
           + "?\n\010contents\030\004 \003(\0132(.google.cloud.aiplatf"
           + "orm.v1beta1.ContentB\003\340A\002\"N\n\023CountTokensR"
           + "esponse\022\024\n\014total_tokens\030\001 \001(\005\022!\n\031total_b"
-          + "illable_characters\030\002 \001(\005\"\220\003\n\026GenerateCon"
+          + "illable_characters\030\002 \001(\005\"\367\003\n\026GenerateCon"
           + "tentRequest\022\022\n\005model\030\005 \001(\tB\003\340A\002\022?\n\010conte"
           + "nts\030\002 \003(\0132(.google.cloud.aiplatform.v1be"
-          + "ta1.ContentB\003\340A\002\0229\n\005tools\030\006 \003(\0132%.google"
+          + "ta1.ContentB\003\340A\002\022N\n\022system_instruction\030\010"
+          + " \001(\0132(.google.cloud.aiplatform.v1beta1.C"
+          + "ontentB\003\340A\001H\000\210\001\001\0229\n\005tools\030\006 \003(\0132%.google"
           + ".cloud.aiplatform.v1beta1.ToolB\003\340A\001\022E\n\013t"
           + "ool_config\030\007 \001(\0132+.google.cloud.aiplatfo"
           + "rm.v1beta1.ToolConfigB\003\340A\001\022L\n\017safety_set"
           + "tings\030\003 \003(\0132..google.cloud.aiplatform.v1"
           + "beta1.SafetySettingB\003\340A\001\022Q\n\021generation_c"
           + "onfig\030\004 \001(\01321.google.cloud.aiplatform.v1"
-          + "beta1.GenerationConfigB\003\340A\001\"\311\005\n\027Generate"
-          + "ContentResponse\022C\n\ncandidates\030\002 \003(\0132*.go"
-          + "ogle.cloud.aiplatform.v1beta1.CandidateB"
-          + "\003\340A\003\022e\n\017prompt_feedback\030\003 \001(\0132G.google.c"
-          + "loud.aiplatform.v1beta1.GenerateContentR"
-          + "esponse.PromptFeedbackB\003\340A\003\022^\n\016usage_met"
-          + "adata\030\004 \001(\0132F.google.cloud.aiplatform.v1"
-          + "beta1.GenerateContentResponse.UsageMetad"
-          + "ata\032\271\002\n\016PromptFeedback\022p\n\014block_reason\030\001"
-          + " \001(\0162U.google.cloud.aiplatform.v1beta1.G"
-          + "enerateContentResponse.PromptFeedback.Bl"
-          + "ockedReasonB\003\340A\003\022J\n\016safety_ratings\030\002 \003(\013"
-          + "2-.google.cloud.aiplatform.v1beta1.Safet"
-          + "yRatingB\003\340A\003\022!\n\024block_reason_message\030\003 \001"
-          + "(\tB\003\340A\003\"F\n\rBlockedReason\022\036\n\032BLOCKED_REAS"
-          + "ON_UNSPECIFIED\020\000\022\n\n\006SAFETY\020\001\022\t\n\005OTHER\020\002\032"
-          + "f\n\rUsageMetadata\022\032\n\022prompt_token_count\030\001"
-          + " \001(\005\022\036\n\026candidates_token_count\030\002 \001(\005\022\031\n\021"
-          + "total_token_count\030\003 \001(\0052\255\031\n\021PredictionSe"
-          + "rvice\022\250\002\n\007Predict\022/.google.cloud.aiplatf"
-          + "orm.v1beta1.PredictRequest\0320.google.clou"
-          + "d.aiplatform.v1beta1.PredictResponse\"\271\001\332"
-          + "A\035endpoint,instances,parameters\202\323\344\223\002\222\001\">"
+          + "beta1.GenerationConfigB\003\340A\001B\025\n\023_system_i"
+          + "nstruction\"\360\005\n\027GenerateContentResponse\022C"
+          + "\n\ncandidates\030\002 \003(\0132*.google.cloud.aiplat"
+          + "form.v1beta1.CandidateB\003\340A\003\022e\n\017prompt_fe"
+          + "edback\030\003 \001(\0132G.google.cloud.aiplatform.v"
+          + "1beta1.GenerateContentResponse.PromptFee"
+          + "dbackB\003\340A\003\022^\n\016usage_metadata\030\004 \001(\0132F.goo"
+          + "gle.cloud.aiplatform.v1beta1.GenerateCon"
+          + "tentResponse.UsageMetadata\032\340\002\n\016PromptFee"
+          + "dback\022p\n\014block_reason\030\001 \001(\0162U.google.clo"
+          + "ud.aiplatform.v1beta1.GenerateContentRes"
+          + "ponse.PromptFeedback.BlockedReasonB\003\340A\003\022"
+          + "J\n\016safety_ratings\030\002 \003(\0132-.google.cloud.a"
+          + "iplatform.v1beta1.SafetyRatingB\003\340A\003\022!\n\024b"
+          + "lock_reason_message\030\003 \001(\tB\003\340A\003\"m\n\rBlocke"
+          + "dReason\022\036\n\032BLOCKED_REASON_UNSPECIFIED\020\000\022"
+          + "\n\n\006SAFETY\020\001\022\t\n\005OTHER\020\002\022\r\n\tBLOCKLIST\020\003\022\026\n"
+          + "\022PROHIBITED_CONTENT\020\004\032f\n\rUsageMetadata\022\032"
+          + "\n\022prompt_token_count\030\001 \001(\005\022\036\n\026candidates"
+          + "_token_count\030\002 \001(\005\022\031\n\021total_token_count\030"
+          + "\003 \001(\005\"\204\001\n\026ChatCompletionsRequest\022<\n\010endp"
+          + "oint\030\001 \001(\tB*\340A\002\372A$\n\"aiplatform.googleapi"
+          + "s.com/Endpoint\022,\n\thttp_body\030\002 \001(\0132\024.goog"
+          + "le.api.HttpBodyB\003\340A\0012\203\033\n\021PredictionServi"
+          + "ce\022\250\002\n\007Predict\022/.google.cloud.aiplatform"
+          + ".v1beta1.PredictRequest\0320.google.cloud.a"
+          + "iplatform.v1beta1.PredictResponse\"\271\001\332A\035e"
+          + "ndpoint,instances,parameters\202\323\344\223\002\222\001\">/v1"
+          + "beta1/{endpoint=projects/*/locations/*/e"
+          + "ndpoints/*}:predict:\001*ZM\"H/v1beta1/{endp"
+          + "oint=projects/*/locations/*/publishers/*"
+          + "/models/*}:predict:\001*\022\215\002\n\nRawPredict\0222.g"
+          + "oogle.cloud.aiplatform.v1beta1.RawPredic"
+          + "tRequest\032\024.google.api.HttpBody\"\264\001\332A\022endp"
+          + "oint,http_body\202\323\344\223\002\230\001\"A/v1beta1/{endpoin"
+          + "t=projects/*/locations/*/endpoints/*}:ra"
+          + "wPredict:\001*ZP\"K/v1beta1/{endpoint=projec"
+          + "ts/*/locations/*/publishers/*/models/*}:"
+          + "rawPredict:\001*\022\317\001\n\rDirectPredict\0225.google"
+          + ".cloud.aiplatform.v1beta1.DirectPredictR"
+          + "equest\0326.google.cloud.aiplatform.v1beta1"
+          + ".DirectPredictResponse\"O\202\323\344\223\002I\"D/v1beta1"
+          + "/{endpoint=projects/*/locations/*/endpoi"
+          + "nts/*}:directPredict:\001*\022\333\001\n\020DirectRawPre"
+          + "dict\0228.google.cloud.aiplatform.v1beta1.D"
+          + "irectRawPredictRequest\0329.google.cloud.ai"
+          + "platform.v1beta1.DirectRawPredictRespons"
+          + "e\"R\202\323\344\223\002L\"G/v1beta1/{endpoint=projects/*"
+          + "/locations/*/endpoints/*}:directRawPredi"
+          + "ct:\001*\022\226\001\n\023StreamDirectPredict\022;.google.c"
+          + "loud.aiplatform.v1beta1.StreamDirectPred"
+          + "ictRequest\032<.google.cloud.aiplatform.v1b"
+          + "eta1.StreamDirectPredictResponse\"\000(\0010\001\022\237"
+          + "\001\n\026StreamDirectRawPredict\022>.google.cloud"
+          + ".aiplatform.v1beta1.StreamDirectRawPredi"
+          + "ctRequest\032?.google.cloud.aiplatform.v1be"
+          + "ta1.StreamDirectRawPredictResponse\"\000(\0010\001"
+          + "\022\215\001\n\020StreamingPredict\0228.google.cloud.aip"
+          + "latform.v1beta1.StreamingPredictRequest\032"
+          + "9.google.cloud.aiplatform.v1beta1.Stream"
+          + "ingPredictResponse\"\000(\0010\001\022\311\002\n\026ServerStrea"
+          + "mingPredict\0228.google.cloud.aiplatform.v1"
+          + "beta1.StreamingPredictRequest\0329.google.c"
+          + "loud.aiplatform.v1beta1.StreamingPredict"
+          + "Response\"\267\001\202\323\344\223\002\260\001\"M/v1beta1/{endpoint=p"
+          + "rojects/*/locations/*/endpoints/*}:serve"
+          + "rStreamingPredict:\001*Z\\\"W/v1beta1/{endpoi"
+          + "nt=projects/*/locations/*/publishers/*/m"
+          + "odels/*}:serverStreamingPredict:\001*0\001\022\226\001\n"
+          + "\023StreamingRawPredict\022;.google.cloud.aipl"
+          + "atform.v1beta1.StreamingRawPredictReques"
+          + "t\032<.google.cloud.aiplatform.v1beta1.Stre"
+          + "amingRawPredictResponse\"\000(\0010\001\022\351\001\n\007Explai"
+          + "n\022/.google.cloud.aiplatform.v1beta1.Expl"
+          + "ainRequest\0320.google.cloud.aiplatform.v1b"
+          + "eta1.ExplainResponse\"{\332A/endpoint,instan"
+          + "ces,parameters,deployed_model_id\202\323\344\223\002C\">"
           + "/v1beta1/{endpoint=projects/*/locations/"
-          + "*/endpoints/*}:predict:\001*ZM\"H/v1beta1/{e"
-          + "ndpoint=projects/*/locations/*/publisher"
-          + "s/*/models/*}:predict:\001*\022\215\002\n\nRawPredict\022"
-          + "2.google.cloud.aiplatform.v1beta1.RawPre"
-          + "dictRequest\032\024.google.api.HttpBody\"\264\001\332A\022e"
-          + "ndpoint,http_body\202\323\344\223\002\230\001\"A/v1beta1/{endp"
-          + "oint=projects/*/locations/*/endpoints/*}"
-          + ":rawPredict:\001*ZP\"K/v1beta1/{endpoint=pro"
+          + "*/endpoints/*}:explain:\001*\022\261\002\n\013CountToken"
+          + "s\0223.google.cloud.aiplatform.v1beta1.Coun"
+          + "tTokensRequest\0324.google.cloud.aiplatform"
+          + ".v1beta1.CountTokensResponse\"\266\001\332A\022endpoi"
+          + "nt,instances\202\323\344\223\002\232\001\"B/v1beta1/{endpoint="
+          + "projects/*/locations/*/endpoints/*}:coun"
+          + "tTokens:\001*ZQ\"L/v1beta1/{endpoint=project"
+          + "s/*/locations/*/publishers/*/models/*}:c"
+          + "ountTokens:\001*\022\273\002\n\017GenerateContent\0227.goog"
+          + "le.cloud.aiplatform.v1beta1.GenerateCont"
+          + "entRequest\0328.google.cloud.aiplatform.v1b"
+          + "eta1.GenerateContentResponse\"\264\001\332A\016model,"
+          + "contents\202\323\344\223\002\234\001\"C/v1beta1/{model=project"
+          + "s/*/locations/*/endpoints/*}:generateCon"
+          + "tent:\001*ZR\"M/v1beta1/{model=projects/*/lo"
+          + "cations/*/publishers/*/models/*}:generat"
+          + "eContent:\001*\022\317\002\n\025StreamGenerateContent\0227."
+          + "google.cloud.aiplatform.v1beta1.Generate"
+          + "ContentRequest\0328.google.cloud.aiplatform"
+          + ".v1beta1.GenerateContentResponse\"\300\001\332A\016mo"
+          + "del,contents\202\323\344\223\002\250\001\"I/v1beta1/{model=pro"
+          + "jects/*/locations/*/endpoints/*}:streamG"
+          + "enerateContent:\001*ZX\"S/v1beta1/{model=pro"
           + "jects/*/locations/*/publishers/*/models/"
-          + "*}:rawPredict:\001*\022\317\001\n\rDirectPredict\0225.goo"
-          + "gle.cloud.aiplatform.v1beta1.DirectPredi"
-          + "ctRequest\0326.google.cloud.aiplatform.v1be"
-          + "ta1.DirectPredictResponse\"O\202\323\344\223\002I\"D/v1be"
-          + "ta1/{endpoint=projects/*/locations/*/end"
-          + "points/*}:directPredict:\001*\022\333\001\n\020DirectRaw"
-          + "Predict\0228.google.cloud.aiplatform.v1beta"
-          + "1.DirectRawPredictRequest\0329.google.cloud"
-          + ".aiplatform.v1beta1.DirectRawPredictResp"
-          + "onse\"R\202\323\344\223\002L\"G/v1beta1/{endpoint=project"
-          + "s/*/locations/*/endpoints/*}:directRawPr"
-          + "edict:\001*\022\226\001\n\023StreamDirectPredict\022;.googl"
-          + "e.cloud.aiplatform.v1beta1.StreamDirectP"
-          + "redictRequest\032<.google.cloud.aiplatform."
-          + "v1beta1.StreamDirectPredictResponse\"\000(\0010"
-          + "\001\022\237\001\n\026StreamDirectRawPredict\022>.google.cl"
-          + "oud.aiplatform.v1beta1.StreamDirectRawPr"
-          + "edictRequest\032?.google.cloud.aiplatform.v"
-          + "1beta1.StreamDirectRawPredictResponse\"\000("
-          + "\0010\001\022\215\001\n\020StreamingPredict\0228.google.cloud."
-          + "aiplatform.v1beta1.StreamingPredictReque"
-          + "st\0329.google.cloud.aiplatform.v1beta1.Str"
-          + "eamingPredictResponse\"\000(\0010\001\022\311\002\n\026ServerSt"
-          + "reamingPredict\0228.google.cloud.aiplatform"
-          + ".v1beta1.StreamingPredictRequest\0329.googl"
-          + "e.cloud.aiplatform.v1beta1.StreamingPred"
-          + "ictResponse\"\267\001\202\323\344\223\002\260\001\"M/v1beta1/{endpoin"
-          + "t=projects/*/locations/*/endpoints/*}:se"
-          + "rverStreamingPredict:\001*Z\\\"W/v1beta1/{end"
-          + "point=projects/*/locations/*/publishers/"
-          + "*/models/*}:serverStreamingPredict:\001*0\001\022"
-          + "\226\001\n\023StreamingRawPredict\022;.google.cloud.a"
-          + "iplatform.v1beta1.StreamingRawPredictReq"
-          + "uest\032<.google.cloud.aiplatform.v1beta1.S"
-          + "treamingRawPredictResponse\"\000(\0010\001\022\351\001\n\007Exp"
-          + "lain\022/.google.cloud.aiplatform.v1beta1.E"
-          + "xplainRequest\0320.google.cloud.aiplatform."
-          + "v1beta1.ExplainResponse\"{\332A/endpoint,ins"
-          + "tances,parameters,deployed_model_id\202\323\344\223\002"
-          + "C\">/v1beta1/{endpoint=projects/*/locatio"
-          + "ns/*/endpoints/*}:explain:\001*\022\261\002\n\013CountTo"
-          + "kens\0223.google.cloud.aiplatform.v1beta1.C"
-          + "ountTokensRequest\0324.google.cloud.aiplatf"
-          + "orm.v1beta1.CountTokensResponse\"\266\001\332A\022end"
-          + "point,instances\202\323\344\223\002\232\001\"B/v1beta1/{endpoi"
-          + "nt=projects/*/locations/*/endpoints/*}:c"
-          + "ountTokens:\001*ZQ\"L/v1beta1/{endpoint=proj"
-          + "ects/*/locations/*/publishers/*/models/*"
-          + "}:countTokens:\001*\022\273\002\n\017GenerateContent\0227.g"
-          + "oogle.cloud.aiplatform.v1beta1.GenerateC"
-          + "ontentRequest\0328.google.cloud.aiplatform."
-          + "v1beta1.GenerateContentResponse\"\264\001\332A\016mod"
-          + "el,contents\202\323\344\223\002\234\001\"C/v1beta1/{model=proj"
-          + "ects/*/locations/*/endpoints/*}:generate"
-          + "Content:\001*ZR\"M/v1beta1/{model=projects/*"
-          + "/locations/*/publishers/*/models/*}:gene"
-          + "rateContent:\001*\022\317\002\n\025StreamGenerateContent"
-          + "\0227.google.cloud.aiplatform.v1beta1.Gener"
-          + "ateContentRequest\0328.google.cloud.aiplatf"
-          + "orm.v1beta1.GenerateContentResponse\"\300\001\332A"
-          + "\016model,contents\202\323\344\223\002\250\001\"I/v1beta1/{model="
-          + "projects/*/locations/*/endpoints/*}:stre"
-          + "amGenerateContent:\001*ZX\"S/v1beta1/{model="
-          + "projects/*/locations/*/publishers/*/mode"
-          + "ls/*}:streamGenerateContent:\001*0\001\032M\312A\031aip"
-          + "latform.googleapis.com\322A.https://www.goo"
-          + "gleapis.com/auth/cloud-platformB\355\001\n#com."
-          + "google.cloud.aiplatform.v1beta1B\026Predict"
-          + "ionServiceProtoP\001ZCcloud.google.com/go/a"
-          + "iplatform/apiv1beta1/aiplatformpb;aiplat"
-          + "formpb\252\002\037Google.Cloud.AIPlatform.V1Beta1"
-          + "\312\002\037Google\\Cloud\\AIPlatform\\V1beta1\352\002\"Goo"
-          + "gle::Cloud::AIPlatform::V1beta1b\006proto3"
+          + "*}:streamGenerateContent:\001*0\001\022\323\001\n\017ChatCo"
+          + "mpletions\0227.google.cloud.aiplatform.v1be"
+          + "ta1.ChatCompletionsRequest\032\024.google.api."
+          + "HttpBody\"o\332A\022endpoint,http_body\202\323\344\223\002T\"G/"
+          + "v1beta1/{endpoint=projects/*/locations/*"
+          + "/endpoints/*}/chat/completions:\thttp_bod"
+          + "y0\001\032M\312A\031aiplatform.googleapis.com\322A.http"
+          + "s://www.googleapis.com/auth/cloud-platfo"
+          + "rmB\355\001\n#com.google.cloud.aiplatform.v1bet"
+          + "a1B\026PredictionServiceProtoP\001ZCcloud.goog"
+          + "le.com/go/aiplatform/apiv1beta1/aiplatfo"
+          + "rmpb;aiplatformpb\252\002\037Google.Cloud.AIPlatf"
+          + "orm.V1Beta1\312\002\037Google\\Cloud\\AIPlatform\\V1"
+          + "beta1\352\002\"Google::Cloud::AIPlatform::V1bet"
+          + "a1b\006proto3"
     };
     descriptor =
         com.google.protobuf.Descriptors.FileDescriptor.internalBuildGeneratedFileFrom(
@@ -570,7 +587,13 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_aiplatform_v1beta1_GenerateContentRequest_descriptor,
             new java.lang.String[] {
-              "Model", "Contents", "Tools", "ToolConfig", "SafetySettings", "GenerationConfig",
+              "Model",
+              "Contents",
+              "SystemInstruction",
+              "Tools",
+              "ToolConfig",
+              "SafetySettings",
+              "GenerationConfig",
             });
     internal_static_google_cloud_aiplatform_v1beta1_GenerateContentResponse_descriptor =
         getDescriptor().getMessageTypes().get(20);
@@ -600,6 +623,14 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
             new java.lang.String[] {
               "PromptTokenCount", "CandidatesTokenCount", "TotalTokenCount",
             });
+    internal_static_google_cloud_aiplatform_v1beta1_ChatCompletionsRequest_descriptor =
+        getDescriptor().getMessageTypes().get(21);
+    internal_static_google_cloud_aiplatform_v1beta1_ChatCompletionsRequest_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_aiplatform_v1beta1_ChatCompletionsRequest_descriptor,
+            new java.lang.String[] {
+              "Endpoint", "HttpBody",
+            });
     com.google.protobuf.ExtensionRegistry registry =
         com.google.protobuf.ExtensionRegistry.newInstance();
     registry.add(com.google.api.ClientProto.defaultHost);
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/QuestionAnsweringQualityInstance.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/QuestionAnsweringQualityInstance.java
index cd1f0b616d3c..a702843c9a5c 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/QuestionAnsweringQualityInstance.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/QuestionAnsweringQualityInstance.java
@@ -208,10 +208,10 @@ public com.google.protobuf.ByteString getReferenceBytes() {
    *
    *
    * <pre>
-   * Optional. Text to answer the question.
+   * Required. Text to answer the question.
    * </pre>
    *
-   * <code>optional string context = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+   * <code>optional string context = 3 [(.google.api.field_behavior) = REQUIRED];</code>
    *
    * @return Whether the context field is set.
    */
@@ -223,10 +223,10 @@ public boolean hasContext() {
    *
    *
    * <pre>
-   * Optional. Text to answer the question.
+   * Required. Text to answer the question.
    * </pre>
    *
-   * <code>optional string context = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+   * <code>optional string context = 3 [(.google.api.field_behavior) = REQUIRED];</code>
    *
    * @return The context.
    */
@@ -246,10 +246,10 @@ public java.lang.String getContext() {
    *
    *
    * <pre>
-   * Optional. Text to answer the question.
+   * Required. Text to answer the question.
    * </pre>
    *
-   * <code>optional string context = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+   * <code>optional string context = 3 [(.google.api.field_behavior) = REQUIRED];</code>
    *
    * @return The bytes for context.
    */
@@ -1026,10 +1026,10 @@ public Builder setReferenceBytes(com.google.protobuf.ByteString value) {
      *
      *
      * <pre>
-     * Optional. Text to answer the question.
+     * Required. Text to answer the question.
      * </pre>
      *
-     * <code>optional string context = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+     * <code>optional string context = 3 [(.google.api.field_behavior) = REQUIRED];</code>
      *
      * @return Whether the context field is set.
      */
@@ -1040,10 +1040,10 @@ public boolean hasContext() {
      *
      *
      * <pre>
-     * Optional. Text to answer the question.
+     * Required. Text to answer the question.
      * </pre>
      *
-     * <code>optional string context = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+     * <code>optional string context = 3 [(.google.api.field_behavior) = REQUIRED];</code>
      *
      * @return The context.
      */
@@ -1062,10 +1062,10 @@ public java.lang.String getContext() {
      *
      *
      * <pre>
-     * Optional. Text to answer the question.
+     * Required. Text to answer the question.
      * </pre>
      *
-     * <code>optional string context = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+     * <code>optional string context = 3 [(.google.api.field_behavior) = REQUIRED];</code>
      *
      * @return The bytes for context.
      */
@@ -1084,10 +1084,10 @@ public com.google.protobuf.ByteString getContextBytes() {
      *
      *
      * <pre>
-     * Optional. Text to answer the question.
+     * Required. Text to answer the question.
      * </pre>
      *
-     * <code>optional string context = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+     * <code>optional string context = 3 [(.google.api.field_behavior) = REQUIRED];</code>
      *
      * @param value The context to set.
      * @return This builder for chaining.
@@ -1105,10 +1105,10 @@ public Builder setContext(java.lang.String value) {
      *
      *
      * <pre>
-     * Optional. Text to answer the question.
+     * Required. Text to answer the question.
      * </pre>
      *
-     * <code>optional string context = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+     * <code>optional string context = 3 [(.google.api.field_behavior) = REQUIRED];</code>
      *
      * @return This builder for chaining.
      */
@@ -1122,10 +1122,10 @@ public Builder clearContext() {
      *
      *
      * <pre>
-     * Optional. Text to answer the question.
+     * Required. Text to answer the question.
      * </pre>
      *
-     * <code>optional string context = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+     * <code>optional string context = 3 [(.google.api.field_behavior) = REQUIRED];</code>
      *
      * @param value The bytes for context to set.
      * @return This builder for chaining.
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/QuestionAnsweringQualityInstanceOrBuilder.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/QuestionAnsweringQualityInstanceOrBuilder.java
index 791aba0289c0..6a5f783b4a5c 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/QuestionAnsweringQualityInstanceOrBuilder.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/QuestionAnsweringQualityInstanceOrBuilder.java
@@ -102,10 +102,10 @@ public interface QuestionAnsweringQualityInstanceOrBuilder
    *
    *
    * <pre>
-   * Optional. Text to answer the question.
+   * Required. Text to answer the question.
    * </pre>
    *
-   * <code>optional string context = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+   * <code>optional string context = 3 [(.google.api.field_behavior) = REQUIRED];</code>
    *
    * @return Whether the context field is set.
    */
@@ -114,10 +114,10 @@ public interface QuestionAnsweringQualityInstanceOrBuilder
    *
    *
    * <pre>
-   * Optional. Text to answer the question.
+   * Required. Text to answer the question.
    * </pre>
    *
-   * <code>optional string context = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+   * <code>optional string context = 3 [(.google.api.field_behavior) = REQUIRED];</code>
    *
    * @return The context.
    */
@@ -126,10 +126,10 @@ public interface QuestionAnsweringQualityInstanceOrBuilder
    *
    *
    * <pre>
-   * Optional. Text to answer the question.
+   * Required. Text to answer the question.
    * </pre>
    *
-   * <code>optional string context = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+   * <code>optional string context = 3 [(.google.api.field_behavior) = REQUIRED];</code>
    *
    * @return The bytes for context.
    */
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/RagContextRecallInput.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/RagContextRecallInput.java
deleted file mode 100644
index 238f97eef322..000000000000
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/RagContextRecallInput.java
+++ /dev/null
@@ -1,1049 +0,0 @@
-/*
- * Copyright 2024 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: google/cloud/aiplatform/v1beta1/evaluation_service.proto
-
-// Protobuf Java Version: 3.25.2
-package com.google.cloud.aiplatform.v1beta1;
-
-/**
- *
- *
- * <pre>
- * Input for rag context recall metric.
- * </pre>
- *
- * Protobuf type {@code google.cloud.aiplatform.v1beta1.RagContextRecallInput}
- */
-public final class RagContextRecallInput extends com.google.protobuf.GeneratedMessageV3
-    implements
-    // @@protoc_insertion_point(message_implements:google.cloud.aiplatform.v1beta1.RagContextRecallInput)
-    RagContextRecallInputOrBuilder {
-  private static final long serialVersionUID = 0L;
-  // Use RagContextRecallInput.newBuilder() to construct.
-  private RagContextRecallInput(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
-    super(builder);
-  }
-
-  private RagContextRecallInput() {}
-
-  @java.lang.Override
-  @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
-    return new RagContextRecallInput();
-  }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.aiplatform.v1beta1.EvaluationServiceProto
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-     *
-     * <pre>
-     * Required. Spec for rag context recall metric.
-     * </pre>
-     *
-     * <code>
-     * .google.cloud.aiplatform.v1beta1.RagContextRecallSpec metric_spec = 1 [(.google.api.field_behavior) = REQUIRED];
-     * </code>
-     */
-    public com.google.cloud.aiplatform.v1beta1.RagContextRecallSpecOrBuilder
-        getMetricSpecOrBuilder() {
-      if (metricSpecBuilder_ != null) {
-        return metricSpecBuilder_.getMessageOrBuilder();
-      } else {
-        return metricSpec_ == null
-            ? com.google.cloud.aiplatform.v1beta1.RagContextRecallSpec.getDefaultInstance()
-            : metricSpec_;
-      }
-    }
-    /**
-     *
-     *
-     * <pre>
-     * Required. Spec for rag context recall metric.
-     * </pre>
-     *
-     * <code>
-     * .google.cloud.aiplatform.v1beta1.RagContextRecallSpec metric_spec = 1 [(.google.api.field_behavior) = REQUIRED];
-     * </code>
-     */
-    private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.aiplatform.v1beta1.RagContextRecallSpec,
-            com.google.cloud.aiplatform.v1beta1.RagContextRecallSpec.Builder,
-            com.google.cloud.aiplatform.v1beta1.RagContextRecallSpecOrBuilder>
-        getMetricSpecFieldBuilder() {
-      if (metricSpecBuilder_ == null) {
-        metricSpecBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.cloud.aiplatform.v1beta1.RagContextRecallSpec,
-                com.google.cloud.aiplatform.v1beta1.RagContextRecallSpec.Builder,
-                com.google.cloud.aiplatform.v1beta1.RagContextRecallSpecOrBuilder>(
-                getMetricSpec(), getParentForChildren(), isClean());
-        metricSpec_ = null;
-      }
-      return metricSpecBuilder_;
-    }
-
-    private com.google.cloud.aiplatform.v1beta1.RagContextRecallInstance instance_;
-    private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.aiplatform.v1beta1.RagContextRecallInstance,
-            com.google.cloud.aiplatform.v1beta1.RagContextRecallInstance.Builder,
-            com.google.cloud.aiplatform.v1beta1.RagContextRecallInstanceOrBuilder>
-        instanceBuilder_;
-    /**
-     *
-     *
-     * <pre>
-     * Required. Rag context recall instance.
-     * </pre>
-     *
-     * <code>
-     * .google.cloud.aiplatform.v1beta1.RagContextRecallInstance instance = 2 [(.google.api.field_behavior) = REQUIRED];
-     * </code>
-     *
-     * @return Whether the instance field is set.
-     */
-    public boolean hasInstance() {
-      return ((bitField0_ & 0x00000002) != 0);
-    }
-    /**
-     *
-     *
-     * <pre>
-     * Required. Rag context recall instance.
-     * </pre>
-     *
-     * <code>
-     * .google.cloud.aiplatform.v1beta1.RagContextRecallInstance instance = 2 [(.google.api.field_behavior) = REQUIRED];
-     * </code>
-     *
-     * @return The instance.
-     */
-    public com.google.cloud.aiplatform.v1beta1.RagContextRecallInstance getInstance() {
-      if (instanceBuilder_ == null) {
-        return instance_ == null
-            ? com.google.cloud.aiplatform.v1beta1.RagContextRecallInstance.getDefaultInstance()
-            : instance_;
-      } else {
-        return instanceBuilder_.getMessage();
-      }
-    }
-    /**
-     *
-     *
-     * <pre>
-     * Required. Rag context recall instance.
-     * </pre>
-     *
-     * <code>
-     * .google.cloud.aiplatform.v1beta1.RagContextRecallInstance instance = 2 [(.google.api.field_behavior) = REQUIRED];
-     * </code>
-     */
-    public Builder setInstance(com.google.cloud.aiplatform.v1beta1.RagContextRecallInstance value) {
-      if (instanceBuilder_ == null) {
-        if (value == null) {
-          throw new NullPointerException();
-        }
-        instance_ = value;
-      } else {
-        instanceBuilder_.setMessage(value);
-      }
-      bitField0_ |= 0x00000002;
-      onChanged();
-      return this;
-    }
-    /**
-     *
-     *
-     * <pre>
-     * Required. Rag context recall instance.
-     * </pre>
-     *
-     * <code>
-     * .google.cloud.aiplatform.v1beta1.RagContextRecallInstance instance = 2 [(.google.api.field_behavior) = REQUIRED];
-     * </code>
-     */
-    public Builder setInstance(
-        com.google.cloud.aiplatform.v1beta1.RagContextRecallInstance.Builder builderForValue) {
-      if (instanceBuilder_ == null) {
-        instance_ = builderForValue.build();
-      } else {
-        instanceBuilder_.setMessage(builderForValue.build());
-      }
-      bitField0_ |= 0x00000002;
-      onChanged();
-      return this;
-    }
-    /**
-     *
-     *
-     * <pre>
-     * Required. Rag context recall instance.
-     * </pre>
-     *
-     * <code>
-     * .google.cloud.aiplatform.v1beta1.RagContextRecallInstance instance = 2 [(.google.api.field_behavior) = REQUIRED];
-     * </code>
-     */
-    public Builder mergeInstance(
-        com.google.cloud.aiplatform.v1beta1.RagContextRecallInstance value) {
-      if (instanceBuilder_ == null) {
-        if (((bitField0_ & 0x00000002) != 0)
-            && instance_ != null
-            && instance_
-                != com.google.cloud.aiplatform.v1beta1.RagContextRecallInstance
-                    .getDefaultInstance()) {
-          getInstanceBuilder().mergeFrom(value);
-        } else {
-          instance_ = value;
-        }
-      } else {
-        instanceBuilder_.mergeFrom(value);
-      }
-      if (instance_ != null) {
-        bitField0_ |= 0x00000002;
-        onChanged();
-      }
-      return this;
-    }
-    /**
-     *
-     *
-     * <pre>
-     * Required. Rag context recall instance.
-     * </pre>
-     *
-     * <code>
-     * .google.cloud.aiplatform.v1beta1.RagContextRecallInstance instance = 2 [(.google.api.field_behavior) = REQUIRED];
-     * </code>
-     */
-    public Builder clearInstance() {
-      bitField0_ = (bitField0_ & ~0x00000002);
-      instance_ = null;
-      if (instanceBuilder_ != null) {
-        instanceBuilder_.dispose();
-        instanceBuilder_ = null;
-      }
-      onChanged();
-      return this;
-    }
-    /**
-     *
-     *
-     * <pre>
-     * Required. Rag context recall instance.
-     * </pre>
-     *
-     * <code>
-     * .google.cloud.aiplatform.v1beta1.RagContextRecallInstance instance = 2 [(.google.api.field_behavior) = REQUIRED];
-     * </code>
-     */
-    public com.google.cloud.aiplatform.v1beta1.RagContextRecallInstance.Builder
-        getInstanceBuilder() {
-      bitField0_ |= 0x00000002;
-      onChanged();
-      return getInstanceFieldBuilder().getBuilder();
-    }
-    /**
-     *
-     *
-     * <pre>
-     * Required. Rag context recall instance.
-     * </pre>
-     *
-     * <code>
-     * .google.cloud.aiplatform.v1beta1.RagContextRecallInstance instance = 2 [(.google.api.field_behavior) = REQUIRED];
-     * </code>
-     */
-    public com.google.cloud.aiplatform.v1beta1.RagContextRecallInstanceOrBuilder
-        getInstanceOrBuilder() {
-      if (instanceBuilder_ != null) {
-        return instanceBuilder_.getMessageOrBuilder();
-      } else {
-        return instance_ == null
-            ? com.google.cloud.aiplatform.v1beta1.RagContextRecallInstance.getDefaultInstance()
-            : instance_;
-      }
-    }
-    /**
-     *
-     *
-     * <pre>
-     * Required. Rag context recall instance.
-     * </pre>
-     *
-     * <code>
-     * .google.cloud.aiplatform.v1beta1.RagContextRecallInstance instance = 2 [(.google.api.field_behavior) = REQUIRED];
-     * </code>
-     */
-    private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.aiplatform.v1beta1.RagContextRecallInstance,
-            com.google.cloud.aiplatform.v1beta1.RagContextRecallInstance.Builder,
-            com.google.cloud.aiplatform.v1beta1.RagContextRecallInstanceOrBuilder>
-        getInstanceFieldBuilder() {
-      if (instanceBuilder_ == null) {
-        instanceBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.cloud.aiplatform.v1beta1.RagContextRecallInstance,
-                com.google.cloud.aiplatform.v1beta1.RagContextRecallInstance.Builder,
-                com.google.cloud.aiplatform.v1beta1.RagContextRecallInstanceOrBuilder>(
-                getInstance(), getParentForChildren(), isClean());
-        instance_ = null;
-      }
-      return instanceBuilder_;
-    }
-
-    @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
-      return super.setUnknownFields(unknownFields);
-    }
-
-    @java.lang.Override
-    public final Builder mergeUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
-      return super.mergeUnknownFields(unknownFields);
-    }
-
-    // @@protoc_insertion_point(builder_scope:google.cloud.aiplatform.v1beta1.RagContextRecallInput)
-  }
-
-  // @@protoc_insertion_point(class_scope:google.cloud.aiplatform.v1beta1.RagContextRecallInput)
-  private static final com.google.cloud.aiplatform.v1beta1.RagContextRecallInput DEFAULT_INSTANCE;
-
-  static {
-    DEFAULT_INSTANCE = new com.google.cloud.aiplatform.v1beta1.RagContextRecallInput();
-  }
-
-  public static com.google.cloud.aiplatform.v1beta1.RagContextRecallInput getDefaultInstance() {
-    return DEFAULT_INSTANCE;
-  }
-
-  private static final com.google.protobuf.Parser<RagContextRecallInput> PARSER =
-      new com.google.protobuf.AbstractParser<RagContextRecallInput>() {
-        @java.lang.Override
-        public RagContextRecallInput parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
-
-  public static com.google.protobuf.Parser<RagContextRecallInput> parser() {
-    return PARSER;
-  }
-
-  @java.lang.Override
-  public com.google.protobuf.Parser<RagContextRecallInput> getParserForType() {
-    return PARSER;
-  }
-
-  @java.lang.Override
-  public com.google.cloud.aiplatform.v1beta1.RagContextRecallInput getDefaultInstanceForType() {
-    return DEFAULT_INSTANCE;
-  }
-}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/RagContextRecallInputOrBuilder.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/RagContextRecallInputOrBuilder.java
deleted file mode 100644
index 4ff6db9942c8..000000000000
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/RagContextRecallInputOrBuilder.java
+++ /dev/null
@@ -1,108 +0,0 @@
-/*
- * Copyright 2024 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: google/cloud/aiplatform/v1beta1/evaluation_service.proto
-
-// Protobuf Java Version: 3.25.2
-package com.google.cloud.aiplatform.v1beta1;
-
-public interface RagContextRecallInputOrBuilder
-    extends
-    // @@protoc_insertion_point(interface_extends:google.cloud.aiplatform.v1beta1.RagContextRecallInput)
-    com.google.protobuf.MessageOrBuilder {
-
-  /**
-   *
-   *
-   * <pre>
-   * Required. Spec for rag context recall metric.
-   * </pre>
-   *
-   * <code>
-   * .google.cloud.aiplatform.v1beta1.RagContextRecallSpec metric_spec = 1 [(.google.api.field_behavior) = REQUIRED];
-   * </code>
-   *
-   * @return Whether the metricSpec field is set.
-   */
-  boolean hasMetricSpec();
-  /**
-   *
-   *
-   * <pre>
-   * Required. Spec for rag context recall metric.
-   * </pre>
-   *
-   * <code>
-   * .google.cloud.aiplatform.v1beta1.RagContextRecallSpec metric_spec = 1 [(.google.api.field_behavior) = REQUIRED];
-   * </code>
-   *
-   * @return The metricSpec.
-   */
-  com.google.cloud.aiplatform.v1beta1.RagContextRecallSpec getMetricSpec();
-  /**
-   *
-   *
-   * <pre>
-   * Required. Spec for rag context recall metric.
-   * </pre>
-   *
-   * <code>
-   * .google.cloud.aiplatform.v1beta1.RagContextRecallSpec metric_spec = 1 [(.google.api.field_behavior) = REQUIRED];
-   * </code>
-   */
-  com.google.cloud.aiplatform.v1beta1.RagContextRecallSpecOrBuilder getMetricSpecOrBuilder();
-
-  /**
-   *
-   *
-   * <pre>
-   * Required. Rag context recall instance.
-   * </pre>
-   *
-   * <code>
-   * .google.cloud.aiplatform.v1beta1.RagContextRecallInstance instance = 2 [(.google.api.field_behavior) = REQUIRED];
-   * </code>
-   *
-   * @return Whether the instance field is set.
-   */
-  boolean hasInstance();
-  /**
-   *
-   *
-   * <pre>
-   * Required. Rag context recall instance.
-   * </pre>
-   *
-   * <code>
-   * .google.cloud.aiplatform.v1beta1.RagContextRecallInstance instance = 2 [(.google.api.field_behavior) = REQUIRED];
-   * </code>
-   *
-   * @return The instance.
-   */
-  com.google.cloud.aiplatform.v1beta1.RagContextRecallInstance getInstance();
-  /**
-   *
-   *
-   * <pre>
-   * Required. Rag context recall instance.
-   * </pre>
-   *
-   * <code>
-   * .google.cloud.aiplatform.v1beta1.RagContextRecallInstance instance = 2 [(.google.api.field_behavior) = REQUIRED];
-   * </code>
-   */
-  com.google.cloud.aiplatform.v1beta1.RagContextRecallInstanceOrBuilder getInstanceOrBuilder();
-}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/RagContextRecallInstanceOrBuilder.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/RagContextRecallInstanceOrBuilder.java
deleted file mode 100644
index 4ac15b248c55..000000000000
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/RagContextRecallInstanceOrBuilder.java
+++ /dev/null
@@ -1,100 +0,0 @@
-/*
- * Copyright 2024 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: google/cloud/aiplatform/v1beta1/evaluation_service.proto
-
-// Protobuf Java Version: 3.25.2
-package com.google.cloud.aiplatform.v1beta1;
-
-public interface RagContextRecallInstanceOrBuilder
-    extends
-    // @@protoc_insertion_point(interface_extends:google.cloud.aiplatform.v1beta1.RagContextRecallInstance)
-    com.google.protobuf.MessageOrBuilder {
-
-  /**
-   *
-   *
-   * <pre>
-   * Required. Ground truth used to compare against the context.
-   * </pre>
-   *
-   * <code>optional string reference = 1 [(.google.api.field_behavior) = REQUIRED];</code>
-   *
-   * @return Whether the reference field is set.
-   */
-  boolean hasReference();
-  /**
-   *
-   *
-   * <pre>
-   * Required. Ground truth used to compare against the context.
-   * </pre>
-   *
-   * <code>optional string reference = 1 [(.google.api.field_behavior) = REQUIRED];</code>
-   *
-   * @return The reference.
-   */
-  java.lang.String getReference();
-  /**
-   *
-   *
-   * <pre>
-   * Required. Ground truth used to compare against the context.
-   * </pre>
-   *
-   * <code>optional string reference = 1 [(.google.api.field_behavior) = REQUIRED];</code>
-   *
-   * @return The bytes for reference.
-   */
-  com.google.protobuf.ByteString getReferenceBytes();
-
-  /**
-   *
-   *
-   * <pre>
-   * Required. Retrieved facts from RAG pipeline as context to be evaluated.
-   * </pre>
-   *
-   * <code>optional string context = 2 [(.google.api.field_behavior) = REQUIRED];</code>
-   *
-   * @return Whether the context field is set.
-   */
-  boolean hasContext();
-  /**
-   *
-   *
-   * <pre>
-   * Required. Retrieved facts from RAG pipeline as context to be evaluated.
-   * </pre>
-   *
-   * <code>optional string context = 2 [(.google.api.field_behavior) = REQUIRED];</code>
-   *
-   * @return The context.
-   */
-  java.lang.String getContext();
-  /**
-   *
-   *
-   * <pre>
-   * Required. Retrieved facts from RAG pipeline as context to be evaluated.
-   * </pre>
-   *
-   * <code>optional string context = 2 [(.google.api.field_behavior) = REQUIRED];</code>
-   *
-   * @return The bytes for context.
-   */
-  com.google.protobuf.ByteString getContextBytes();
-}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/RagContextRecallResultOrBuilder.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/RagContextRecallResultOrBuilder.java
deleted file mode 100644
index 4019d57011d3..000000000000
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/RagContextRecallResultOrBuilder.java
+++ /dev/null
@@ -1,101 +0,0 @@
-/*
- * Copyright 2024 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: google/cloud/aiplatform/v1beta1/evaluation_service.proto
-
-// Protobuf Java Version: 3.25.2
-package com.google.cloud.aiplatform.v1beta1;
-
-public interface RagContextRecallResultOrBuilder
-    extends
-    // @@protoc_insertion_point(interface_extends:google.cloud.aiplatform.v1beta1.RagContextRecallResult)
-    com.google.protobuf.MessageOrBuilder {
-
-  /**
-   *
-   *
-   * <pre>
-   * Output only. RagContextRecall score.
-   * </pre>
-   *
-   * <code>optional float score = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
-   *
-   * @return Whether the score field is set.
-   */
-  boolean hasScore();
-  /**
-   *
-   *
-   * <pre>
-   * Output only. RagContextRecall score.
-   * </pre>
-   *
-   * <code>optional float score = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
-   *
-   * @return The score.
-   */
-  float getScore();
-
-  /**
-   *
-   *
-   * <pre>
-   * Output only. Explanation for rag context recall score.
-   * </pre>
-   *
-   * <code>string explanation = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
-   *
-   * @return The explanation.
-   */
-  java.lang.String getExplanation();
-  /**
-   *
-   *
-   * <pre>
-   * Output only. Explanation for rag context recall score.
-   * </pre>
-   *
-   * <code>string explanation = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
-   *
-   * @return The bytes for explanation.
-   */
-  com.google.protobuf.ByteString getExplanationBytes();
-
-  /**
-   *
-   *
-   * <pre>
-   * Output only. Confidence for rag context recall score.
-   * </pre>
-   *
-   * <code>optional float confidence = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
-   *
-   * @return Whether the confidence field is set.
-   */
-  boolean hasConfidence();
-  /**
-   *
-   *
-   * <pre>
-   * Output only. Confidence for rag context recall score.
-   * </pre>
-   *
-   * <code>optional float confidence = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
-   *
-   * @return The confidence.
-   */
-  float getConfidence();
-}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/RagContexts.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/RagContexts.java
new file mode 100644
index 000000000000..89c89ff2fbf4
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/RagContexts.java
@@ -0,0 +1,1929 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1beta1/vertex_rag_service.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1beta1;
+
+/**
+ *
+ *
+ * <pre>
+ * Relevant contexts for one query.
+ * </pre>
+ *
+ * Protobuf type {@code google.cloud.aiplatform.v1beta1.RagContexts}
+ */
+public final class RagContexts extends com.google.protobuf.GeneratedMessageV3
+    implements
+    // @@protoc_insertion_point(message_implements:google.cloud.aiplatform.v1beta1.RagContexts)
+    RagContextsOrBuilder {
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+     * For vertex RagStore, if the file is imported from Cloud Storage or Google
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+     * Drive; if file is uploaded, source_uri will be file display name.
+     * </pre>
+     *
+     * <code>string source_uri = 1;</code>
+     *
+     * @return The sourceUri.
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+    java.lang.String getSourceUri();
+    /**
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+     *
+     * <pre>
+     * For vertex RagStore, if the file is imported from Cloud Storage or Google
+     * Drive, source_uri will be original file URI in Cloud Storage or Google
+     * Drive; if file is uploaded, source_uri will be file display name.
+     * </pre>
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+     * </pre>
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+          return (java.lang.String) ref;
+        }
+      }
+      /**
+       *
+       *
+       * <pre>
+       * For vertex RagStore, if the file is imported from Cloud Storage or Google
+       * Drive, source_uri will be original file URI in Cloud Storage or Google
+       * Drive; if file is uploaded, source_uri will be file display name.
+       * </pre>
+       *
+       * <code>string source_uri = 1;</code>
+       *
+       * @return The bytes for sourceUri.
+       */
+      public com.google.protobuf.ByteString getSourceUriBytes() {
+        java.lang.Object ref = sourceUri_;
+        if (ref instanceof String) {
+          com.google.protobuf.ByteString b =
+              com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+          sourceUri_ = b;
+          return b;
+        } else {
+          return (com.google.protobuf.ByteString) ref;
+        }
+      }
+      /**
+       *
+       *
+       * <pre>
+       * For vertex RagStore, if the file is imported from Cloud Storage or Google
+       * Drive, source_uri will be original file URI in Cloud Storage or Google
+       * Drive; if file is uploaded, source_uri will be file display name.
+       * </pre>
+       *
+       * <code>string source_uri = 1;</code>
+       *
+       * @param value The sourceUri to set.
+       * @return This builder for chaining.
+       */
+      public Builder setSourceUri(java.lang.String value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        sourceUri_ = value;
+        bitField0_ |= 0x00000001;
+        onChanged();
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * For vertex RagStore, if the file is imported from Cloud Storage or Google
+       * Drive, source_uri will be original file URI in Cloud Storage or Google
+       * Drive; if file is uploaded, source_uri will be file display name.
+       * </pre>
+       *
+       * <code>string source_uri = 1;</code>
+       *
+       * @return This builder for chaining.
+       */
+      public Builder clearSourceUri() {
+        sourceUri_ = getDefaultInstance().getSourceUri();
+        bitField0_ = (bitField0_ & ~0x00000001);
+        onChanged();
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * For vertex RagStore, if the file is imported from Cloud Storage or Google
+       * Drive, source_uri will be original file URI in Cloud Storage or Google
+       * Drive; if file is uploaded, source_uri will be file display name.
+       * </pre>
+       *
+       * <code>string source_uri = 1;</code>
+       *
+       * @param value The bytes for sourceUri to set.
+       * @return This builder for chaining.
+       */
+      public Builder setSourceUriBytes(com.google.protobuf.ByteString value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        checkByteStringIsUtf8(value);
+        sourceUri_ = value;
+        bitField0_ |= 0x00000001;
+        onChanged();
+        return this;
+      }
+
+      private java.lang.Object text_ = "";
+      /**
+       *
+       *
+       * <pre>
+       * The text chunk.
+       * </pre>
+       *
+       * <code>string text = 2;</code>
+       *
+       * @return The text.
+       */
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+        java.lang.Object ref = text_;
+        if (!(ref instanceof java.lang.String)) {
+          com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+          java.lang.String s = bs.toStringUtf8();
+          text_ = s;
+          return s;
+        } else {
+          return (java.lang.String) ref;
+        }
+      }
+      /**
+       *
+       *
+       * <pre>
+       * The text chunk.
+       * </pre>
+       *
+       * <code>string text = 2;</code>
+       *
+       * @return The bytes for text.
+       */
+      public com.google.protobuf.ByteString getTextBytes() {
+        java.lang.Object ref = text_;
+        if (ref instanceof String) {
+          com.google.protobuf.ByteString b =
+              com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+          text_ = b;
+          return b;
+        } else {
+          return (com.google.protobuf.ByteString) ref;
+        }
+      }
+      /**
+       *
+       *
+       * <pre>
+       * The text chunk.
+       * </pre>
+       *
+       * <code>string text = 2;</code>
+       *
+       * @param value The text to set.
+       * @return This builder for chaining.
+       */
+      public Builder setText(java.lang.String value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        text_ = value;
+        bitField0_ |= 0x00000002;
+        onChanged();
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * The text chunk.
+       * </pre>
+       *
+       * <code>string text = 2;</code>
+       *
+       * @return This builder for chaining.
+       */
+      public Builder clearText() {
+        text_ = getDefaultInstance().getText();
+        bitField0_ = (bitField0_ & ~0x00000002);
+        onChanged();
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * The text chunk.
+       * </pre>
+       *
+       * <code>string text = 2;</code>
+       *
+       * @param value The bytes for text to set.
+       * @return This builder for chaining.
+       */
+      public Builder setTextBytes(com.google.protobuf.ByteString value) {
+        if (value == null) {
+          throw new NullPointerException();
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+        checkByteStringIsUtf8(value);
+        text_ = value;
+        bitField0_ |= 0x00000002;
+        onChanged();
+        return this;
+      }
+
+      private double distance_;
+      /**
+       *
+       *
+       * <pre>
+       * The distance between the query vector and the context text vector.
+       * </pre>
+       *
+       * <code>double distance = 3;</code>
+       *
+       * @return The distance.
+       */
+      @java.lang.Override
+      public double getDistance() {
+        return distance_;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * The distance between the query vector and the context text vector.
+       * </pre>
+       *
+       * <code>double distance = 3;</code>
+       *
+       * @param value The distance to set.
+       * @return This builder for chaining.
+       */
+      public Builder setDistance(double value) {
+
+        distance_ = value;
+        bitField0_ |= 0x00000004;
+        onChanged();
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * The distance between the query vector and the context text vector.
+       * </pre>
+       *
+       * <code>double distance = 3;</code>
+       *
+       * @return This builder for chaining.
+       */
+      public Builder clearDistance() {
+        bitField0_ = (bitField0_ & ~0x00000004);
+        distance_ = 0D;
+        onChanged();
+        return this;
+      }
+
+      @java.lang.Override
+      public final Builder setUnknownFields(
+          final com.google.protobuf.UnknownFieldSet unknownFields) {
+        return super.setUnknownFields(unknownFields);
+      }
+
+      @java.lang.Override
+      public final Builder mergeUnknownFields(
+          final com.google.protobuf.UnknownFieldSet unknownFields) {
+        return super.mergeUnknownFields(unknownFields);
+      }
+
+      // @@protoc_insertion_point(builder_scope:google.cloud.aiplatform.v1beta1.RagContexts.Context)
+    }
+
+    // @@protoc_insertion_point(class_scope:google.cloud.aiplatform.v1beta1.RagContexts.Context)
+    private static final com.google.cloud.aiplatform.v1beta1.RagContexts.Context DEFAULT_INSTANCE;
+
+    static {
+      DEFAULT_INSTANCE = new com.google.cloud.aiplatform.v1beta1.RagContexts.Context();
+    }
+
+    public static com.google.cloud.aiplatform.v1beta1.RagContexts.Context getDefaultInstance() {
+      return DEFAULT_INSTANCE;
+    }
+
+    private static final com.google.protobuf.Parser<Context> PARSER =
+        new com.google.protobuf.AbstractParser<Context>() {
+          @java.lang.Override
+          public Context parsePartialFrom(
+              com.google.protobuf.CodedInputStream input,
+              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws com.google.protobuf.InvalidProtocolBufferException {
+            Builder builder = newBuilder();
+            try {
+              builder.mergeFrom(input, extensionRegistry);
+            } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+              throw e.setUnfinishedMessage(builder.buildPartial());
+            } catch (com.google.protobuf.UninitializedMessageException e) {
+              throw e.asInvalidProtocolBufferException()
+                  .setUnfinishedMessage(builder.buildPartial());
+            } catch (java.io.IOException e) {
+              throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                  .setUnfinishedMessage(builder.buildPartial());
+            }
+            return builder.buildPartial();
+          }
+        };
+
+    public static com.google.protobuf.Parser<Context> parser() {
+      return PARSER;
+    }
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+    @java.lang.Override
+    public com.google.protobuf.Parser<Context> getParserForType() {
+      return PARSER;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1beta1.RagContexts.Context getDefaultInstanceForType() {
+      return DEFAULT_INSTANCE;
+    }
+  }
+
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+
+  @SuppressWarnings("serial")
+  private java.util.List<com.google.cloud.aiplatform.v1beta1.RagContexts.Context> contexts_;
+  /**
+   *
+   *
+   * <pre>
+   * All its contexts.
+   * </pre>
+   *
+   * <code>repeated .google.cloud.aiplatform.v1beta1.RagContexts.Context contexts = 1;</code>
+   */
+  @java.lang.Override
+  public java.util.List<com.google.cloud.aiplatform.v1beta1.RagContexts.Context> getContextsList() {
+    return contexts_;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * All its contexts.
+   * </pre>
+   *
+   * <code>repeated .google.cloud.aiplatform.v1beta1.RagContexts.Context contexts = 1;</code>
+   */
+  @java.lang.Override
+  public java.util.List<? extends com.google.cloud.aiplatform.v1beta1.RagContexts.ContextOrBuilder>
+      getContextsOrBuilderList() {
+    return contexts_;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * All its contexts.
+   * </pre>
+   *
+   * <code>repeated .google.cloud.aiplatform.v1beta1.RagContexts.Context contexts = 1;</code>
+   */
+  @java.lang.Override
+  public int getContextsCount() {
+    return contexts_.size();
+  }
+  /**
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+   *
+   * <pre>
+   * All its contexts.
+   * </pre>
+   *
+   * <code>repeated .google.cloud.aiplatform.v1beta1.RagContexts.Context contexts = 1;</code>
+   */
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1beta1.RagContexts.Context getContexts(int index) {
+    return contexts_.get(index);
+  }
+  /**
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+   * <pre>
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+   * </pre>
+   *
+   * <code>repeated .google.cloud.aiplatform.v1beta1.RagContexts.Context contexts = 1;</code>
+   */
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1beta1.RagContexts.ContextOrBuilder getContextsOrBuilder(
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+  }
+
+  private byte memoizedIsInitialized = -1;
+
+  @java.lang.Override
+  public final boolean isInitialized() {
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+    if (isInitialized == 1) return true;
+    if (isInitialized == 0) return false;
+
+    memoizedIsInitialized = 1;
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+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
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+    }
+    getUnknownFields().writeTo(output);
+  }
+
+  @java.lang.Override
+  public int getSerializedSize() {
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+    if (size != -1) return size;
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+    size = 0;
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+    size += getUnknownFields().getSerializedSize();
+    memoizedSize = size;
+    return size;
+  }
+
+  @java.lang.Override
+  public boolean equals(final java.lang.Object obj) {
+    if (obj == this) {
+      return true;
+    }
+    if (!(obj instanceof com.google.cloud.aiplatform.v1beta1.RagContexts)) {
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+    }
+    com.google.cloud.aiplatform.v1beta1.RagContexts other =
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+
+    if (!getContextsList().equals(other.getContextsList())) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
+    return true;
+  }
+
+  @java.lang.Override
+  public int hashCode() {
+    if (memoizedHashCode != 0) {
+      return memoizedHashCode;
+    }
+    int hash = 41;
+    hash = (19 * hash) + getDescriptor().hashCode();
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+      hash = (53 * hash) + getContextsList().hashCode();
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+    return hash;
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+  public static com.google.cloud.aiplatform.v1beta1.RagContexts parseFrom(java.nio.ByteBuffer data)
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+    return PARSER.parseFrom(data);
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+  public static com.google.cloud.aiplatform.v1beta1.RagContexts parseFrom(
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.RagContexts parseFrom(
+      com.google.protobuf.ByteString data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
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+  public static com.google.cloud.aiplatform.v1beta1.RagContexts parseFrom(
+      com.google.protobuf.ByteString data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
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+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.RagContexts parseFrom(
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
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+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
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+  public static com.google.cloud.aiplatform.v1beta1.RagContexts parseFrom(
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+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
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+  public static com.google.cloud.aiplatform.v1beta1.RagContexts parseDelimitedFrom(
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+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
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+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
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+  public static com.google.cloud.aiplatform.v1beta1.RagContexts parseFrom(
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.RagContexts parseFrom(
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+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
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+
+  @java.lang.Override
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
+  public static Builder newBuilder() {
+    return DEFAULT_INSTANCE.toBuilder();
+  }
+
+  public static Builder newBuilder(com.google.cloud.aiplatform.v1beta1.RagContexts prototype) {
+    return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+  }
+
+  @java.lang.Override
+  public Builder toBuilder() {
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+  }
+
+  @java.lang.Override
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    Builder builder = new Builder(parent);
+    return builder;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Relevant contexts for one query.
+   * </pre>
+   *
+   * Protobuf type {@code google.cloud.aiplatform.v1beta1.RagContexts}
+   */
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+      implements
+      // @@protoc_insertion_point(builder_implements:google.cloud.aiplatform.v1beta1.RagContexts)
+      com.google.cloud.aiplatform.v1beta1.RagContextsOrBuilder {
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.aiplatform.v1beta1.VertexRagServiceProto
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+    // Construct using com.google.cloud.aiplatform.v1beta1.RagContexts.newBuilder()
+    private Builder() {}
+
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
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+    @java.lang.Override
+    public Builder clear() {
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+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.aiplatform.v1beta1.VertexRagServiceProto
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+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1beta1.RagContexts getDefaultInstanceForType() {
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+    }
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+    public com.google.cloud.aiplatform.v1beta1.RagContexts build() {
+      com.google.cloud.aiplatform.v1beta1.RagContexts result = buildPartial();
+      if (!result.isInitialized()) {
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+      return result;
+    }
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+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1beta1.RagContexts buildPartial() {
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+    public Builder mergeFrom(com.google.protobuf.Message other) {
+      if (other instanceof com.google.cloud.aiplatform.v1beta1.RagContexts) {
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+        return this;
+      }
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+
+    public Builder mergeFrom(com.google.cloud.aiplatform.v1beta1.RagContexts other) {
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+            contextsBuilder_.addAllMessages(other.contexts_);
+          }
+        }
+      }
+      this.mergeUnknownFields(other.getUnknownFields());
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final boolean isInitialized() {
+      return true;
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
+      try {
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                com.google.cloud.aiplatform.v1beta1.RagContexts.Context m =
+                    input.readMessage(
+                        com.google.cloud.aiplatform.v1beta1.RagContexts.Context.parser(),
+                        extensionRegistry);
+                if (contextsBuilder_ == null) {
+                  ensureContextsIsMutable();
+                  contexts_.add(m);
+                } else {
+                  contextsBuilder_.addMessage(m);
+                }
+                break;
+              } // case 10
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.unwrapIOException();
+      } finally {
+        onChanged();
+      } // finally
+      return this;
+    }
+
+    private int bitField0_;
+
+    private java.util.List<com.google.cloud.aiplatform.v1beta1.RagContexts.Context> contexts_ =
+        java.util.Collections.emptyList();
+
+    private void ensureContextsIsMutable() {
+      if (!((bitField0_ & 0x00000001) != 0)) {
+        contexts_ =
+            new java.util.ArrayList<com.google.cloud.aiplatform.v1beta1.RagContexts.Context>(
+                contexts_);
+        bitField0_ |= 0x00000001;
+      }
+    }
+
+    private com.google.protobuf.RepeatedFieldBuilderV3<
+            com.google.cloud.aiplatform.v1beta1.RagContexts.Context,
+            com.google.cloud.aiplatform.v1beta1.RagContexts.Context.Builder,
+            com.google.cloud.aiplatform.v1beta1.RagContexts.ContextOrBuilder>
+        contextsBuilder_;
+
+    /**
+     *
+     *
+     * <pre>
+     * All its contexts.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.aiplatform.v1beta1.RagContexts.Context contexts = 1;</code>
+     */
+    public java.util.List<com.google.cloud.aiplatform.v1beta1.RagContexts.Context>
+        getContextsList() {
+      if (contextsBuilder_ == null) {
+        return java.util.Collections.unmodifiableList(contexts_);
+      } else {
+        return contextsBuilder_.getMessageList();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * All its contexts.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.aiplatform.v1beta1.RagContexts.Context contexts = 1;</code>
+     */
+    public int getContextsCount() {
+      if (contextsBuilder_ == null) {
+        return contexts_.size();
+      } else {
+        return contextsBuilder_.getCount();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * All its contexts.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.aiplatform.v1beta1.RagContexts.Context contexts = 1;</code>
+     */
+    public com.google.cloud.aiplatform.v1beta1.RagContexts.Context getContexts(int index) {
+      if (contextsBuilder_ == null) {
+        return contexts_.get(index);
+      } else {
+        return contextsBuilder_.getMessage(index);
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * All its contexts.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.aiplatform.v1beta1.RagContexts.Context contexts = 1;</code>
+     */
+    public Builder setContexts(
+        int index, com.google.cloud.aiplatform.v1beta1.RagContexts.Context value) {
+      if (contextsBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        ensureContextsIsMutable();
+        contexts_.set(index, value);
+        onChanged();
+      } else {
+        contextsBuilder_.setMessage(index, value);
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * All its contexts.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.aiplatform.v1beta1.RagContexts.Context contexts = 1;</code>
+     */
+    public Builder setContexts(
+        int index,
+        com.google.cloud.aiplatform.v1beta1.RagContexts.Context.Builder builderForValue) {
+      if (contextsBuilder_ == null) {
+        ensureContextsIsMutable();
+        contexts_.set(index, builderForValue.build());
+        onChanged();
+      } else {
+        contextsBuilder_.setMessage(index, builderForValue.build());
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * All its contexts.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.aiplatform.v1beta1.RagContexts.Context contexts = 1;</code>
+     */
+    public Builder addContexts(com.google.cloud.aiplatform.v1beta1.RagContexts.Context value) {
+      if (contextsBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        ensureContextsIsMutable();
+        contexts_.add(value);
+        onChanged();
+      } else {
+        contextsBuilder_.addMessage(value);
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * All its contexts.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.aiplatform.v1beta1.RagContexts.Context contexts = 1;</code>
+     */
+    public Builder addContexts(
+        int index, com.google.cloud.aiplatform.v1beta1.RagContexts.Context value) {
+      if (contextsBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        ensureContextsIsMutable();
+        contexts_.add(index, value);
+        onChanged();
+      } else {
+        contextsBuilder_.addMessage(index, value);
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * All its contexts.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.aiplatform.v1beta1.RagContexts.Context contexts = 1;</code>
+     */
+    public Builder addContexts(
+        com.google.cloud.aiplatform.v1beta1.RagContexts.Context.Builder builderForValue) {
+      if (contextsBuilder_ == null) {
+        ensureContextsIsMutable();
+        contexts_.add(builderForValue.build());
+        onChanged();
+      } else {
+        contextsBuilder_.addMessage(builderForValue.build());
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * All its contexts.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.aiplatform.v1beta1.RagContexts.Context contexts = 1;</code>
+     */
+    public Builder addContexts(
+        int index,
+        com.google.cloud.aiplatform.v1beta1.RagContexts.Context.Builder builderForValue) {
+      if (contextsBuilder_ == null) {
+        ensureContextsIsMutable();
+        contexts_.add(index, builderForValue.build());
+        onChanged();
+      } else {
+        contextsBuilder_.addMessage(index, builderForValue.build());
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * All its contexts.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.aiplatform.v1beta1.RagContexts.Context contexts = 1;</code>
+     */
+    public Builder addAllContexts(
+        java.lang.Iterable<? extends com.google.cloud.aiplatform.v1beta1.RagContexts.Context>
+            values) {
+      if (contextsBuilder_ == null) {
+        ensureContextsIsMutable();
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, contexts_);
+        onChanged();
+      } else {
+        contextsBuilder_.addAllMessages(values);
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * All its contexts.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.aiplatform.v1beta1.RagContexts.Context contexts = 1;</code>
+     */
+    public Builder clearContexts() {
+      if (contextsBuilder_ == null) {
+        contexts_ = java.util.Collections.emptyList();
+        bitField0_ = (bitField0_ & ~0x00000001);
+        onChanged();
+      } else {
+        contextsBuilder_.clear();
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * All its contexts.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.aiplatform.v1beta1.RagContexts.Context contexts = 1;</code>
+     */
+    public Builder removeContexts(int index) {
+      if (contextsBuilder_ == null) {
+        ensureContextsIsMutable();
+        contexts_.remove(index);
+        onChanged();
+      } else {
+        contextsBuilder_.remove(index);
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * All its contexts.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.aiplatform.v1beta1.RagContexts.Context contexts = 1;</code>
+     */
+    public com.google.cloud.aiplatform.v1beta1.RagContexts.Context.Builder getContextsBuilder(
+        int index) {
+      return getContextsFieldBuilder().getBuilder(index);
+    }
+    /**
+     *
+     *
+     * <pre>
+     * All its contexts.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.aiplatform.v1beta1.RagContexts.Context contexts = 1;</code>
+     */
+    public com.google.cloud.aiplatform.v1beta1.RagContexts.ContextOrBuilder getContextsOrBuilder(
+        int index) {
+      if (contextsBuilder_ == null) {
+        return contexts_.get(index);
+      } else {
+        return contextsBuilder_.getMessageOrBuilder(index);
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * All its contexts.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.aiplatform.v1beta1.RagContexts.Context contexts = 1;</code>
+     */
+    public java.util.List<
+            ? extends com.google.cloud.aiplatform.v1beta1.RagContexts.ContextOrBuilder>
+        getContextsOrBuilderList() {
+      if (contextsBuilder_ != null) {
+        return contextsBuilder_.getMessageOrBuilderList();
+      } else {
+        return java.util.Collections.unmodifiableList(contexts_);
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * All its contexts.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.aiplatform.v1beta1.RagContexts.Context contexts = 1;</code>
+     */
+    public com.google.cloud.aiplatform.v1beta1.RagContexts.Context.Builder addContextsBuilder() {
+      return getContextsFieldBuilder()
+          .addBuilder(com.google.cloud.aiplatform.v1beta1.RagContexts.Context.getDefaultInstance());
+    }
+    /**
+     *
+     *
+     * <pre>
+     * All its contexts.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.aiplatform.v1beta1.RagContexts.Context contexts = 1;</code>
+     */
+    public com.google.cloud.aiplatform.v1beta1.RagContexts.Context.Builder addContextsBuilder(
+        int index) {
+      return getContextsFieldBuilder()
+          .addBuilder(
+              index, com.google.cloud.aiplatform.v1beta1.RagContexts.Context.getDefaultInstance());
+    }
+    /**
+     *
+     *
+     * <pre>
+     * All its contexts.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.aiplatform.v1beta1.RagContexts.Context contexts = 1;</code>
+     */
+    public java.util.List<com.google.cloud.aiplatform.v1beta1.RagContexts.Context.Builder>
+        getContextsBuilderList() {
+      return getContextsFieldBuilder().getBuilderList();
+    }
+
+    private com.google.protobuf.RepeatedFieldBuilderV3<
+            com.google.cloud.aiplatform.v1beta1.RagContexts.Context,
+            com.google.cloud.aiplatform.v1beta1.RagContexts.Context.Builder,
+            com.google.cloud.aiplatform.v1beta1.RagContexts.ContextOrBuilder>
+        getContextsFieldBuilder() {
+      if (contextsBuilder_ == null) {
+        contextsBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.cloud.aiplatform.v1beta1.RagContexts.Context,
+                com.google.cloud.aiplatform.v1beta1.RagContexts.Context.Builder,
+                com.google.cloud.aiplatform.v1beta1.RagContexts.ContextOrBuilder>(
+                contexts_, ((bitField0_ & 0x00000001) != 0), getParentForChildren(), isClean());
+        contexts_ = null;
+      }
+      return contextsBuilder_;
+    }
+
+    @java.lang.Override
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.setUnknownFields(unknownFields);
+    }
+
+    @java.lang.Override
+    public final Builder mergeUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.mergeUnknownFields(unknownFields);
+    }
+
+    // @@protoc_insertion_point(builder_scope:google.cloud.aiplatform.v1beta1.RagContexts)
+  }
+
+  // @@protoc_insertion_point(class_scope:google.cloud.aiplatform.v1beta1.RagContexts)
+  private static final com.google.cloud.aiplatform.v1beta1.RagContexts DEFAULT_INSTANCE;
+
+  static {
+    DEFAULT_INSTANCE = new com.google.cloud.aiplatform.v1beta1.RagContexts();
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.RagContexts getDefaultInstance() {
+    return DEFAULT_INSTANCE;
+  }
+
+  private static final com.google.protobuf.Parser<RagContexts> PARSER =
+      new com.google.protobuf.AbstractParser<RagContexts>() {
+        @java.lang.Override
+        public RagContexts parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
+
+  public static com.google.protobuf.Parser<RagContexts> parser() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.protobuf.Parser<RagContexts> getParserForType() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1beta1.RagContexts getDefaultInstanceForType() {
+    return DEFAULT_INSTANCE;
+  }
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/RagContextsOrBuilder.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/RagContextsOrBuilder.java
new file mode 100644
index 000000000000..9bd3816d5332
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/RagContextsOrBuilder.java
@@ -0,0 +1,78 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1beta1/vertex_rag_service.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1beta1;
+
+public interface RagContextsOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.aiplatform.v1beta1.RagContexts)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * <pre>
+   * All its contexts.
+   * </pre>
+   *
+   * <code>repeated .google.cloud.aiplatform.v1beta1.RagContexts.Context contexts = 1;</code>
+   */
+  java.util.List<com.google.cloud.aiplatform.v1beta1.RagContexts.Context> getContextsList();
+  /**
+   *
+   *
+   * <pre>
+   * All its contexts.
+   * </pre>
+   *
+   * <code>repeated .google.cloud.aiplatform.v1beta1.RagContexts.Context contexts = 1;</code>
+   */
+  com.google.cloud.aiplatform.v1beta1.RagContexts.Context getContexts(int index);
+  /**
+   *
+   *
+   * <pre>
+   * All its contexts.
+   * </pre>
+   *
+   * <code>repeated .google.cloud.aiplatform.v1beta1.RagContexts.Context contexts = 1;</code>
+   */
+  int getContextsCount();
+  /**
+   *
+   *
+   * <pre>
+   * All its contexts.
+   * </pre>
+   *
+   * <code>repeated .google.cloud.aiplatform.v1beta1.RagContexts.Context contexts = 1;</code>
+   */
+  java.util.List<? extends com.google.cloud.aiplatform.v1beta1.RagContexts.ContextOrBuilder>
+      getContextsOrBuilderList();
+  /**
+   *
+   *
+   * <pre>
+   * All its contexts.
+   * </pre>
+   *
+   * <code>repeated .google.cloud.aiplatform.v1beta1.RagContexts.Context contexts = 1;</code>
+   */
+  com.google.cloud.aiplatform.v1beta1.RagContexts.ContextOrBuilder getContextsOrBuilder(int index);
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/RagCorpus.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/RagCorpus.java
new file mode 100644
index 000000000000..6043b0fb8330
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/RagCorpus.java
@@ -0,0 +1,1585 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1beta1/vertex_rag_data.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1beta1;
+
+/**
+ *
+ *
+ * <pre>
+ * A RagCorpus is a RagFile container and a project can have multiple
+ * RagCorpora.
+ * </pre>
+ *
+ * Protobuf type {@code google.cloud.aiplatform.v1beta1.RagCorpus}
+ */
+public final class RagCorpus extends com.google.protobuf.GeneratedMessageV3
+    implements
+    // @@protoc_insertion_point(message_implements:google.cloud.aiplatform.v1beta1.RagCorpus)
+    RagCorpusOrBuilder {
+  private static final long serialVersionUID = 0L;
+  // Use RagCorpus.newBuilder() to construct.
+  private RagCorpus(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+    super(builder);
+  }
+
+  private RagCorpus() {
+    name_ = "";
+    displayName_ = "";
+    description_ = "";
+  }
+
+  @java.lang.Override
+  @SuppressWarnings({"unused"})
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    return new RagCorpus();
+  }
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.aiplatform.v1beta1.VertexRagDataProto
+        .internal_static_google_cloud_aiplatform_v1beta1_RagCorpus_descriptor;
+  }
+
+  @java.lang.Override
+  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internalGetFieldAccessorTable() {
+    return com.google.cloud.aiplatform.v1beta1.VertexRagDataProto
+        .internal_static_google_cloud_aiplatform_v1beta1_RagCorpus_fieldAccessorTable
+        .ensureFieldAccessorsInitialized(
+            com.google.cloud.aiplatform.v1beta1.RagCorpus.class,
+            com.google.cloud.aiplatform.v1beta1.RagCorpus.Builder.class);
+  }
+
+  private int bitField0_;
+  public static final int NAME_FIELD_NUMBER = 1;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object name_ = "";
+  /**
+   *
+   *
+   * <pre>
+   * Output only. The resource name of the RagCorpus.
+   * </pre>
+   *
+   * <code>string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+   *
+   * @return The name.
+   */
+  @java.lang.Override
+  public java.lang.String getName() {
+    java.lang.Object ref = name_;
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      name_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Output only. The resource name of the RagCorpus.
+   * </pre>
+   *
+   * <code>string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+   *
+   * @return The bytes for name.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString getNameBytes() {
+    java.lang.Object ref = name_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      name_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
+  public static final int DISPLAY_NAME_FIELD_NUMBER = 2;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object displayName_ = "";
+  /**
+   *
+   *
+   * <pre>
+   * Required. The display name of the RagCorpus.
+   * The name can be up to 128 characters long and can consist of any UTF-8
+   * characters.
+   * </pre>
+   *
+   * <code>string display_name = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+   *
+   * @return The displayName.
+   */
+  @java.lang.Override
+  public java.lang.String getDisplayName() {
+    java.lang.Object ref = displayName_;
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      displayName_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Required. The display name of the RagCorpus.
+   * The name can be up to 128 characters long and can consist of any UTF-8
+   * characters.
+   * </pre>
+   *
+   * <code>string display_name = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+   *
+   * @return The bytes for displayName.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString getDisplayNameBytes() {
+    java.lang.Object ref = displayName_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      displayName_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
+  public static final int DESCRIPTION_FIELD_NUMBER = 3;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object description_ = "";
+  /**
+   *
+   *
+   * <pre>
+   * Optional. The description of the RagCorpus.
+   * </pre>
+   *
+   * <code>string description = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The description.
+   */
+  @java.lang.Override
+  public java.lang.String getDescription() {
+    java.lang.Object ref = description_;
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      description_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Optional. The description of the RagCorpus.
+   * </pre>
+   *
+   * <code>string description = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The bytes for description.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString getDescriptionBytes() {
+    java.lang.Object ref = description_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      description_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
+  public static final int CREATE_TIME_FIELD_NUMBER = 4;
+  private com.google.protobuf.Timestamp createTime_;
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Timestamp when this RagCorpus was created.
+   * </pre>
+   *
+   * <code>.google.protobuf.Timestamp create_time = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return Whether the createTime field is set.
+   */
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+  public boolean hasCreateTime() {
+    return ((bitField0_ & 0x00000001) != 0);
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Timestamp when this RagCorpus was created.
+   * </pre>
+   *
+   * <code>.google.protobuf.Timestamp create_time = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return The createTime.
+   */
+  @java.lang.Override
+  public com.google.protobuf.Timestamp getCreateTime() {
+    return createTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Timestamp when this RagCorpus was created.
+   * </pre>
+   *
+   * <code>.google.protobuf.Timestamp create_time = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   */
+  @java.lang.Override
+  public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
+    return createTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
+  }
+
+  public static final int UPDATE_TIME_FIELD_NUMBER = 5;
+  private com.google.protobuf.Timestamp updateTime_;
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Timestamp when this RagCorpus was last updated.
+   * </pre>
+   *
+   * <code>.google.protobuf.Timestamp update_time = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return Whether the updateTime field is set.
+   */
+  @java.lang.Override
+  public boolean hasUpdateTime() {
+    return ((bitField0_ & 0x00000002) != 0);
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Timestamp when this RagCorpus was last updated.
+   * </pre>
+   *
+   * <code>.google.protobuf.Timestamp update_time = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return The updateTime.
+   */
+  @java.lang.Override
+  public com.google.protobuf.Timestamp getUpdateTime() {
+    return updateTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : updateTime_;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Timestamp when this RagCorpus was last updated.
+   * </pre>
+   *
+   * <code>.google.protobuf.Timestamp update_time = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   */
+  @java.lang.Override
+  public com.google.protobuf.TimestampOrBuilder getUpdateTimeOrBuilder() {
+    return updateTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : updateTime_;
+  }
+
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+
+  @java.lang.Override
+  public final boolean isInitialized() {
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+    if (isInitialized == 1) return true;
+    if (isInitialized == 0) return false;
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+    memoizedIsInitialized = 1;
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+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(displayName_)) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 2, displayName_);
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+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(description_)) {
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+    if (((bitField0_ & 0x00000002) != 0)) {
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+    memoizedSize = size;
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+  @java.lang.Override
+  public boolean equals(final java.lang.Object obj) {
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+    if (!(obj instanceof com.google.cloud.aiplatform.v1beta1.RagCorpus)) {
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+    if (!getName().equals(other.getName())) return false;
+    if (!getDisplayName().equals(other.getDisplayName())) return false;
+    if (!getDescription().equals(other.getDescription())) return false;
+    if (hasCreateTime() != other.hasCreateTime()) return false;
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+    if (hasUpdateTime()) {
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+    return true;
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+  public int hashCode() {
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+    hash = (53 * hash) + getDisplayName().hashCode();
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+    return hash;
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+
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+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.RagCorpus parseFrom(
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.RagCorpus parseFrom(
+      com.google.protobuf.ByteString data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.RagCorpus parseFrom(
+      com.google.protobuf.ByteString data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.RagCorpus parseFrom(byte[] data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.RagCorpus parseFrom(
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.RagCorpus parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.RagCorpus parseFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.RagCorpus parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.RagCorpus parseDelimitedFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.RagCorpus parseFrom(
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.RagCorpus parseFrom(
+      com.google.protobuf.CodedInputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  @java.lang.Override
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
+  public static Builder newBuilder() {
+    return DEFAULT_INSTANCE.toBuilder();
+  }
+
+  public static Builder newBuilder(com.google.cloud.aiplatform.v1beta1.RagCorpus prototype) {
+    return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+  }
+
+  @java.lang.Override
+  public Builder toBuilder() {
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+  }
+
+  @java.lang.Override
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    Builder builder = new Builder(parent);
+    return builder;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * A RagCorpus is a RagFile container and a project can have multiple
+   * RagCorpora.
+   * </pre>
+   *
+   * Protobuf type {@code google.cloud.aiplatform.v1beta1.RagCorpus}
+   */
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+      implements
+      // @@protoc_insertion_point(builder_implements:google.cloud.aiplatform.v1beta1.RagCorpus)
+      com.google.cloud.aiplatform.v1beta1.RagCorpusOrBuilder {
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.aiplatform.v1beta1.VertexRagDataProto
+          .internal_static_google_cloud_aiplatform_v1beta1_RagCorpus_descriptor;
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+    }
+
+    // Construct using com.google.cloud.aiplatform.v1beta1.RagCorpus.newBuilder()
+    private Builder() {
+      maybeForceBuilderInitialization();
+    }
+
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
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+    private void maybeForceBuilderInitialization() {
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+        getUpdateTimeFieldBuilder();
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+    @java.lang.Override
+    public Builder clear() {
+      super.clear();
+      bitField0_ = 0;
+      name_ = "";
+      displayName_ = "";
+      description_ = "";
+      createTime_ = null;
+      if (createTimeBuilder_ != null) {
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+      updateTime_ = null;
+      if (updateTimeBuilder_ != null) {
+        updateTimeBuilder_.dispose();
+        updateTimeBuilder_ = null;
+      }
+      return this;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.aiplatform.v1beta1.VertexRagDataProto
+          .internal_static_google_cloud_aiplatform_v1beta1_RagCorpus_descriptor;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1beta1.RagCorpus getDefaultInstanceForType() {
+      return com.google.cloud.aiplatform.v1beta1.RagCorpus.getDefaultInstance();
+    }
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+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1beta1.RagCorpus build() {
+      com.google.cloud.aiplatform.v1beta1.RagCorpus result = buildPartial();
+      if (!result.isInitialized()) {
+        throw newUninitializedMessageException(result);
+      }
+      return result;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1beta1.RagCorpus buildPartial() {
+      com.google.cloud.aiplatform.v1beta1.RagCorpus result =
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+      if (bitField0_ != 0) {
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+    @java.lang.Override
+    public Builder setField(
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+    @java.lang.Override
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+      return super.clearField(field);
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+    @java.lang.Override
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      return super.clearOneof(oneof);
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+
+    @java.lang.Override
+    public Builder setRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+      return super.setRepeatedField(field, index, value);
+    }
+
+    @java.lang.Override
+    public Builder addRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.addRepeatedField(field, value);
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+
+    @java.lang.Override
+    public Builder mergeFrom(com.google.protobuf.Message other) {
+      if (other instanceof com.google.cloud.aiplatform.v1beta1.RagCorpus) {
+        return mergeFrom((com.google.cloud.aiplatform.v1beta1.RagCorpus) other);
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+        return this;
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+
+    public Builder mergeFrom(com.google.cloud.aiplatform.v1beta1.RagCorpus other) {
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+      if (!other.getName().isEmpty()) {
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+        bitField0_ |= 0x00000001;
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+      if (!other.getDisplayName().isEmpty()) {
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+        bitField0_ |= 0x00000002;
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+        bitField0_ |= 0x00000004;
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+      if (other.hasCreateTime()) {
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+      if (other.hasUpdateTime()) {
+        mergeUpdateTime(other.getUpdateTime());
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+      this.mergeUnknownFields(other.getUnknownFields());
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final boolean isInitialized() {
+      return true;
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      if (extensionRegistry == null) {
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+                break;
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+            case 18:
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+                displayName_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000002;
+                break;
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+            case 26:
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+                break;
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+      } finally {
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+      } // finally
+      return this;
+    }
+
+    private int bitField0_;
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+    private java.lang.Object name_ = "";
+    /**
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+        java.lang.String s = bs.toStringUtf8();
+        name_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. The resource name of the RagCorpus.
+     * </pre>
+     *
+     * <code>string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     *
+     * @return The bytes for name.
+     */
+    public com.google.protobuf.ByteString getNameBytes() {
+      java.lang.Object ref = name_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        name_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. The resource name of the RagCorpus.
+     * </pre>
+     *
+     * <code>string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     *
+     * @param value The name to set.
+     * @return This builder for chaining.
+     */
+    public Builder setName(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      name_ = value;
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. The resource name of the RagCorpus.
+     * </pre>
+     *
+     * <code>string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearName() {
+      name_ = getDefaultInstance().getName();
+      bitField0_ = (bitField0_ & ~0x00000001);
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. The resource name of the RagCorpus.
+     * </pre>
+     *
+     * <code>string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     *
+     * @param value The bytes for name to set.
+     * @return This builder for chaining.
+     */
+    public Builder setNameBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      name_ = value;
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return this;
+    }
+
+    private java.lang.Object displayName_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * Required. The display name of the RagCorpus.
+     * The name can be up to 128 characters long and can consist of any UTF-8
+     * characters.
+     * </pre>
+     *
+     * <code>string display_name = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @return The displayName.
+     */
+    public java.lang.String getDisplayName() {
+      java.lang.Object ref = displayName_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        displayName_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The display name of the RagCorpus.
+     * The name can be up to 128 characters long and can consist of any UTF-8
+     * characters.
+     * </pre>
+     *
+     * <code>string display_name = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @return The bytes for displayName.
+     */
+    public com.google.protobuf.ByteString getDisplayNameBytes() {
+      java.lang.Object ref = displayName_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        displayName_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The display name of the RagCorpus.
+     * The name can be up to 128 characters long and can consist of any UTF-8
+     * characters.
+     * </pre>
+     *
+     * <code>string display_name = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @param value The displayName to set.
+     * @return This builder for chaining.
+     */
+    public Builder setDisplayName(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      displayName_ = value;
+      bitField0_ |= 0x00000002;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The display name of the RagCorpus.
+     * The name can be up to 128 characters long and can consist of any UTF-8
+     * characters.
+     * </pre>
+     *
+     * <code>string display_name = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearDisplayName() {
+      displayName_ = getDefaultInstance().getDisplayName();
+      bitField0_ = (bitField0_ & ~0x00000002);
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The display name of the RagCorpus.
+     * The name can be up to 128 characters long and can consist of any UTF-8
+     * characters.
+     * </pre>
+     *
+     * <code>string display_name = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @param value The bytes for displayName to set.
+     * @return This builder for chaining.
+     */
+    public Builder setDisplayNameBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      displayName_ = value;
+      bitField0_ |= 0x00000002;
+      onChanged();
+      return this;
+    }
+
+    private java.lang.Object description_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The description of the RagCorpus.
+     * </pre>
+     *
+     * <code>string description = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The description.
+     */
+    public java.lang.String getDescription() {
+      java.lang.Object ref = description_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        description_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The description of the RagCorpus.
+     * </pre>
+     *
+     * <code>string description = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The bytes for description.
+     */
+    public com.google.protobuf.ByteString getDescriptionBytes() {
+      java.lang.Object ref = description_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        description_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The description of the RagCorpus.
+     * </pre>
+     *
+     * <code>string description = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @param value The description to set.
+     * @return This builder for chaining.
+     */
+    public Builder setDescription(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      description_ = value;
+      bitField0_ |= 0x00000004;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The description of the RagCorpus.
+     * </pre>
+     *
+     * <code>string description = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearDescription() {
+      description_ = getDefaultInstance().getDescription();
+      bitField0_ = (bitField0_ & ~0x00000004);
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The description of the RagCorpus.
+     * </pre>
+     *
+     * <code>string description = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @param value The bytes for description to set.
+     * @return This builder for chaining.
+     */
+    public Builder setDescriptionBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      description_ = value;
+      bitField0_ |= 0x00000004;
+      onChanged();
+      return this;
+    }
+
+    private com.google.protobuf.Timestamp createTime_;
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
+        createTimeBuilder_;
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Timestamp when this RagCorpus was created.
+     * </pre>
+     *
+     * <code>
+     * .google.protobuf.Timestamp create_time = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     *
+     * @return Whether the createTime field is set.
+     */
+    public boolean hasCreateTime() {
+      return ((bitField0_ & 0x00000008) != 0);
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Timestamp when this RagCorpus was created.
+     * </pre>
+     *
+     * <code>
+     * .google.protobuf.Timestamp create_time = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     *
+     * @return The createTime.
+     */
+    public com.google.protobuf.Timestamp getCreateTime() {
+      if (createTimeBuilder_ == null) {
+        return createTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : createTime_;
+      } else {
+        return createTimeBuilder_.getMessage();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Timestamp when this RagCorpus was created.
+     * </pre>
+     *
+     * <code>
+     * .google.protobuf.Timestamp create_time = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public Builder setCreateTime(com.google.protobuf.Timestamp value) {
+      if (createTimeBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        createTime_ = value;
+      } else {
+        createTimeBuilder_.setMessage(value);
+      }
+      bitField0_ |= 0x00000008;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Timestamp when this RagCorpus was created.
+     * </pre>
+     *
+     * <code>
+     * .google.protobuf.Timestamp create_time = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public Builder setCreateTime(com.google.protobuf.Timestamp.Builder builderForValue) {
+      if (createTimeBuilder_ == null) {
+        createTime_ = builderForValue.build();
+      } else {
+        createTimeBuilder_.setMessage(builderForValue.build());
+      }
+      bitField0_ |= 0x00000008;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Timestamp when this RagCorpus was created.
+     * </pre>
+     *
+     * <code>
+     * .google.protobuf.Timestamp create_time = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public Builder mergeCreateTime(com.google.protobuf.Timestamp value) {
+      if (createTimeBuilder_ == null) {
+        if (((bitField0_ & 0x00000008) != 0)
+            && createTime_ != null
+            && createTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+          getCreateTimeBuilder().mergeFrom(value);
+        } else {
+          createTime_ = value;
+        }
+      } else {
+        createTimeBuilder_.mergeFrom(value);
+      }
+      if (createTime_ != null) {
+        bitField0_ |= 0x00000008;
+        onChanged();
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Timestamp when this RagCorpus was created.
+     * </pre>
+     *
+     * <code>
+     * .google.protobuf.Timestamp create_time = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public Builder clearCreateTime() {
+      bitField0_ = (bitField0_ & ~0x00000008);
+      createTime_ = null;
+      if (createTimeBuilder_ != null) {
+        createTimeBuilder_.dispose();
+        createTimeBuilder_ = null;
+      }
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Timestamp when this RagCorpus was created.
+     * </pre>
+     *
+     * <code>
+     * .google.protobuf.Timestamp create_time = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public com.google.protobuf.Timestamp.Builder getCreateTimeBuilder() {
+      bitField0_ |= 0x00000008;
+      onChanged();
+      return getCreateTimeFieldBuilder().getBuilder();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Timestamp when this RagCorpus was created.
+     * </pre>
+     *
+     * <code>
+     * .google.protobuf.Timestamp create_time = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
+      if (createTimeBuilder_ != null) {
+        return createTimeBuilder_.getMessageOrBuilder();
+      } else {
+        return createTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : createTime_;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Timestamp when this RagCorpus was created.
+     * </pre>
+     *
+     * <code>
+     * .google.protobuf.Timestamp create_time = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
+        getCreateTimeFieldBuilder() {
+      if (createTimeBuilder_ == null) {
+        createTimeBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.Timestamp,
+                com.google.protobuf.Timestamp.Builder,
+                com.google.protobuf.TimestampOrBuilder>(
+                getCreateTime(), getParentForChildren(), isClean());
+        createTime_ = null;
+      }
+      return createTimeBuilder_;
+    }
+
+    private com.google.protobuf.Timestamp updateTime_;
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
+        updateTimeBuilder_;
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Timestamp when this RagCorpus was last updated.
+     * </pre>
+     *
+     * <code>
+     * .google.protobuf.Timestamp update_time = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     *
+     * @return Whether the updateTime field is set.
+     */
+    public boolean hasUpdateTime() {
+      return ((bitField0_ & 0x00000010) != 0);
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Timestamp when this RagCorpus was last updated.
+     * </pre>
+     *
+     * <code>
+     * .google.protobuf.Timestamp update_time = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     *
+     * @return The updateTime.
+     */
+    public com.google.protobuf.Timestamp getUpdateTime() {
+      if (updateTimeBuilder_ == null) {
+        return updateTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : updateTime_;
+      } else {
+        return updateTimeBuilder_.getMessage();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Timestamp when this RagCorpus was last updated.
+     * </pre>
+     *
+     * <code>
+     * .google.protobuf.Timestamp update_time = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public Builder setUpdateTime(com.google.protobuf.Timestamp value) {
+      if (updateTimeBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        updateTime_ = value;
+      } else {
+        updateTimeBuilder_.setMessage(value);
+      }
+      bitField0_ |= 0x00000010;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Timestamp when this RagCorpus was last updated.
+     * </pre>
+     *
+     * <code>
+     * .google.protobuf.Timestamp update_time = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public Builder setUpdateTime(com.google.protobuf.Timestamp.Builder builderForValue) {
+      if (updateTimeBuilder_ == null) {
+        updateTime_ = builderForValue.build();
+      } else {
+        updateTimeBuilder_.setMessage(builderForValue.build());
+      }
+      bitField0_ |= 0x00000010;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Timestamp when this RagCorpus was last updated.
+     * </pre>
+     *
+     * <code>
+     * .google.protobuf.Timestamp update_time = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public Builder mergeUpdateTime(com.google.protobuf.Timestamp value) {
+      if (updateTimeBuilder_ == null) {
+        if (((bitField0_ & 0x00000010) != 0)
+            && updateTime_ != null
+            && updateTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+          getUpdateTimeBuilder().mergeFrom(value);
+        } else {
+          updateTime_ = value;
+        }
+      } else {
+        updateTimeBuilder_.mergeFrom(value);
+      }
+      if (updateTime_ != null) {
+        bitField0_ |= 0x00000010;
+        onChanged();
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Timestamp when this RagCorpus was last updated.
+     * </pre>
+     *
+     * <code>
+     * .google.protobuf.Timestamp update_time = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public Builder clearUpdateTime() {
+      bitField0_ = (bitField0_ & ~0x00000010);
+      updateTime_ = null;
+      if (updateTimeBuilder_ != null) {
+        updateTimeBuilder_.dispose();
+        updateTimeBuilder_ = null;
+      }
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Timestamp when this RagCorpus was last updated.
+     * </pre>
+     *
+     * <code>
+     * .google.protobuf.Timestamp update_time = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public com.google.protobuf.Timestamp.Builder getUpdateTimeBuilder() {
+      bitField0_ |= 0x00000010;
+      onChanged();
+      return getUpdateTimeFieldBuilder().getBuilder();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Timestamp when this RagCorpus was last updated.
+     * </pre>
+     *
+     * <code>
+     * .google.protobuf.Timestamp update_time = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public com.google.protobuf.TimestampOrBuilder getUpdateTimeOrBuilder() {
+      if (updateTimeBuilder_ != null) {
+        return updateTimeBuilder_.getMessageOrBuilder();
+      } else {
+        return updateTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : updateTime_;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Timestamp when this RagCorpus was last updated.
+     * </pre>
+     *
+     * <code>
+     * .google.protobuf.Timestamp update_time = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
+        getUpdateTimeFieldBuilder() {
+      if (updateTimeBuilder_ == null) {
+        updateTimeBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.Timestamp,
+                com.google.protobuf.Timestamp.Builder,
+                com.google.protobuf.TimestampOrBuilder>(
+                getUpdateTime(), getParentForChildren(), isClean());
+        updateTime_ = null;
+      }
+      return updateTimeBuilder_;
+    }
+
+    @java.lang.Override
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.setUnknownFields(unknownFields);
+    }
+
+    @java.lang.Override
+    public final Builder mergeUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.mergeUnknownFields(unknownFields);
+    }
+
+    // @@protoc_insertion_point(builder_scope:google.cloud.aiplatform.v1beta1.RagCorpus)
+  }
+
+  // @@protoc_insertion_point(class_scope:google.cloud.aiplatform.v1beta1.RagCorpus)
+  private static final com.google.cloud.aiplatform.v1beta1.RagCorpus DEFAULT_INSTANCE;
+
+  static {
+    DEFAULT_INSTANCE = new com.google.cloud.aiplatform.v1beta1.RagCorpus();
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.RagCorpus getDefaultInstance() {
+    return DEFAULT_INSTANCE;
+  }
+
+  private static final com.google.protobuf.Parser<RagCorpus> PARSER =
+      new com.google.protobuf.AbstractParser<RagCorpus>() {
+        @java.lang.Override
+        public RagCorpus parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
+
+  public static com.google.protobuf.Parser<RagCorpus> parser() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.protobuf.Parser<RagCorpus> getParserForType() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1beta1.RagCorpus getDefaultInstanceForType() {
+    return DEFAULT_INSTANCE;
+  }
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/RagCorpusName.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/RagCorpusName.java
new file mode 100644
index 000000000000..9d23c2357ebe
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/RagCorpusName.java
@@ -0,0 +1,223 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1beta1;
+
+import com.google.api.pathtemplate.PathTemplate;
+import com.google.api.resourcenames.ResourceName;
+import com.google.common.base.Preconditions;
+import com.google.common.collect.ImmutableMap;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Map;
+import java.util.Objects;
+import javax.annotation.Generated;
+
+// AUTO-GENERATED DOCUMENTATION AND CLASS.
+@Generated("by gapic-generator-java")
+public class RagCorpusName implements ResourceName {
+  private static final PathTemplate PROJECT_LOCATION_RAG_CORPUS =
+      PathTemplate.createWithoutUrlEncoding(
+          "projects/{project}/locations/{location}/ragCorpora/{rag_corpus}");
+  private volatile Map<String, String> fieldValuesMap;
+  private final String project;
+  private final String location;
+  private final String ragCorpus;
+
+  @Deprecated
+  protected RagCorpusName() {
+    project = null;
+    location = null;
+    ragCorpus = null;
+  }
+
+  private RagCorpusName(Builder builder) {
+    project = Preconditions.checkNotNull(builder.getProject());
+    location = Preconditions.checkNotNull(builder.getLocation());
+    ragCorpus = Preconditions.checkNotNull(builder.getRagCorpus());
+  }
+
+  public String getProject() {
+    return project;
+  }
+
+  public String getLocation() {
+    return location;
+  }
+
+  public String getRagCorpus() {
+    return ragCorpus;
+  }
+
+  public static Builder newBuilder() {
+    return new Builder();
+  }
+
+  public Builder toBuilder() {
+    return new Builder(this);
+  }
+
+  public static RagCorpusName of(String project, String location, String ragCorpus) {
+    return newBuilder().setProject(project).setLocation(location).setRagCorpus(ragCorpus).build();
+  }
+
+  public static String format(String project, String location, String ragCorpus) {
+    return newBuilder()
+        .setProject(project)
+        .setLocation(location)
+        .setRagCorpus(ragCorpus)
+        .build()
+        .toString();
+  }
+
+  public static RagCorpusName parse(String formattedString) {
+    if (formattedString.isEmpty()) {
+      return null;
+    }
+    Map<String, String> matchMap =
+        PROJECT_LOCATION_RAG_CORPUS.validatedMatch(
+            formattedString, "RagCorpusName.parse: formattedString not in valid format");
+    return of(matchMap.get("project"), matchMap.get("location"), matchMap.get("rag_corpus"));
+  }
+
+  public static List<RagCorpusName> parseList(List<String> formattedStrings) {
+    List<RagCorpusName> list = new ArrayList<>(formattedStrings.size());
+    for (String formattedString : formattedStrings) {
+      list.add(parse(formattedString));
+    }
+    return list;
+  }
+
+  public static List<String> toStringList(List<RagCorpusName> values) {
+    List<String> list = new ArrayList<>(values.size());
+    for (RagCorpusName value : values) {
+      if (value == null) {
+        list.add("");
+      } else {
+        list.add(value.toString());
+      }
+    }
+    return list;
+  }
+
+  public static boolean isParsableFrom(String formattedString) {
+    return PROJECT_LOCATION_RAG_CORPUS.matches(formattedString);
+  }
+
+  @Override
+  public Map<String, String> getFieldValuesMap() {
+    if (fieldValuesMap == null) {
+      synchronized (this) {
+        if (fieldValuesMap == null) {
+          ImmutableMap.Builder<String, String> fieldMapBuilder = ImmutableMap.builder();
+          if (project != null) {
+            fieldMapBuilder.put("project", project);
+          }
+          if (location != null) {
+            fieldMapBuilder.put("location", location);
+          }
+          if (ragCorpus != null) {
+            fieldMapBuilder.put("rag_corpus", ragCorpus);
+          }
+          fieldValuesMap = fieldMapBuilder.build();
+        }
+      }
+    }
+    return fieldValuesMap;
+  }
+
+  public String getFieldValue(String fieldName) {
+    return getFieldValuesMap().get(fieldName);
+  }
+
+  @Override
+  public String toString() {
+    return PROJECT_LOCATION_RAG_CORPUS.instantiate(
+        "project", project, "location", location, "rag_corpus", ragCorpus);
+  }
+
+  @Override
+  public boolean equals(Object o) {
+    if (o == this) {
+      return true;
+    }
+    if (o != null && getClass() == o.getClass()) {
+      RagCorpusName that = ((RagCorpusName) o);
+      return Objects.equals(this.project, that.project)
+          && Objects.equals(this.location, that.location)
+          && Objects.equals(this.ragCorpus, that.ragCorpus);
+    }
+    return false;
+  }
+
+  @Override
+  public int hashCode() {
+    int h = 1;
+    h *= 1000003;
+    h ^= Objects.hashCode(project);
+    h *= 1000003;
+    h ^= Objects.hashCode(location);
+    h *= 1000003;
+    h ^= Objects.hashCode(ragCorpus);
+    return h;
+  }
+
+  /** Builder for projects/{project}/locations/{location}/ragCorpora/{rag_corpus}. */
+  public static class Builder {
+    private String project;
+    private String location;
+    private String ragCorpus;
+
+    protected Builder() {}
+
+    public String getProject() {
+      return project;
+    }
+
+    public String getLocation() {
+      return location;
+    }
+
+    public String getRagCorpus() {
+      return ragCorpus;
+    }
+
+    public Builder setProject(String project) {
+      this.project = project;
+      return this;
+    }
+
+    public Builder setLocation(String location) {
+      this.location = location;
+      return this;
+    }
+
+    public Builder setRagCorpus(String ragCorpus) {
+      this.ragCorpus = ragCorpus;
+      return this;
+    }
+
+    private Builder(RagCorpusName ragCorpusName) {
+      this.project = ragCorpusName.project;
+      this.location = ragCorpusName.location;
+      this.ragCorpus = ragCorpusName.ragCorpus;
+    }
+
+    public RagCorpusName build() {
+      return new RagCorpusName(this);
+    }
+  }
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/RagCorpusOrBuilder.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/RagCorpusOrBuilder.java
new file mode 100644
index 000000000000..b5009c48d159
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/RagCorpusOrBuilder.java
@@ -0,0 +1,181 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1beta1/vertex_rag_data.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1beta1;
+
+public interface RagCorpusOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.aiplatform.v1beta1.RagCorpus)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * <pre>
+   * Output only. The resource name of the RagCorpus.
+   * </pre>
+   *
+   * <code>string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+   *
+   * @return The name.
+   */
+  java.lang.String getName();
+  /**
+   *
+   *
+   * <pre>
+   * Output only. The resource name of the RagCorpus.
+   * </pre>
+   *
+   * <code>string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+   *
+   * @return The bytes for name.
+   */
+  com.google.protobuf.ByteString getNameBytes();
+
+  /**
+   *
+   *
+   * <pre>
+   * Required. The display name of the RagCorpus.
+   * The name can be up to 128 characters long and can consist of any UTF-8
+   * characters.
+   * </pre>
+   *
+   * <code>string display_name = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+   *
+   * @return The displayName.
+   */
+  java.lang.String getDisplayName();
+  /**
+   *
+   *
+   * <pre>
+   * Required. The display name of the RagCorpus.
+   * The name can be up to 128 characters long and can consist of any UTF-8
+   * characters.
+   * </pre>
+   *
+   * <code>string display_name = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+   *
+   * @return The bytes for displayName.
+   */
+  com.google.protobuf.ByteString getDisplayNameBytes();
+
+  /**
+   *
+   *
+   * <pre>
+   * Optional. The description of the RagCorpus.
+   * </pre>
+   *
+   * <code>string description = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The description.
+   */
+  java.lang.String getDescription();
+  /**
+   *
+   *
+   * <pre>
+   * Optional. The description of the RagCorpus.
+   * </pre>
+   *
+   * <code>string description = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The bytes for description.
+   */
+  com.google.protobuf.ByteString getDescriptionBytes();
+
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Timestamp when this RagCorpus was created.
+   * </pre>
+   *
+   * <code>.google.protobuf.Timestamp create_time = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return Whether the createTime field is set.
+   */
+  boolean hasCreateTime();
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Timestamp when this RagCorpus was created.
+   * </pre>
+   *
+   * <code>.google.protobuf.Timestamp create_time = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return The createTime.
+   */
+  com.google.protobuf.Timestamp getCreateTime();
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Timestamp when this RagCorpus was created.
+   * </pre>
+   *
+   * <code>.google.protobuf.Timestamp create_time = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   */
+  com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder();
+
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Timestamp when this RagCorpus was last updated.
+   * </pre>
+   *
+   * <code>.google.protobuf.Timestamp update_time = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return Whether the updateTime field is set.
+   */
+  boolean hasUpdateTime();
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Timestamp when this RagCorpus was last updated.
+   * </pre>
+   *
+   * <code>.google.protobuf.Timestamp update_time = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return The updateTime.
+   */
+  com.google.protobuf.Timestamp getUpdateTime();
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Timestamp when this RagCorpus was last updated.
+   * </pre>
+   *
+   * <code>.google.protobuf.Timestamp update_time = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   */
+  com.google.protobuf.TimestampOrBuilder getUpdateTimeOrBuilder();
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/RagFile.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/RagFile.java
new file mode 100644
index 000000000000..029efb7a4c7a
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/RagFile.java
@@ -0,0 +1,3095 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1beta1/vertex_rag_data.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1beta1;
+
+/**
+ *
+ *
+ * <pre>
+ * A RagFile contains user data for chunking, embedding and indexing.
+ * </pre>
+ *
+ * Protobuf type {@code google.cloud.aiplatform.v1beta1.RagFile}
+ */
+public final class RagFile extends com.google.protobuf.GeneratedMessageV3
+    implements
+    // @@protoc_insertion_point(message_implements:google.cloud.aiplatform.v1beta1.RagFile)
+    RagFileOrBuilder {
+  private static final long serialVersionUID = 0L;
+  // Use RagFile.newBuilder() to construct.
+  private RagFile(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+    super(builder);
+  }
+
+  private RagFile() {
+    name_ = "";
+    displayName_ = "";
+    description_ = "";
+    ragFileType_ = 0;
+  }
+
+  @java.lang.Override
+  @SuppressWarnings({"unused"})
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    return new RagFile();
+  }
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.aiplatform.v1beta1.VertexRagDataProto
+        .internal_static_google_cloud_aiplatform_v1beta1_RagFile_descriptor;
+  }
+
+  @java.lang.Override
+  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internalGetFieldAccessorTable() {
+    return com.google.cloud.aiplatform.v1beta1.VertexRagDataProto
+        .internal_static_google_cloud_aiplatform_v1beta1_RagFile_fieldAccessorTable
+        .ensureFieldAccessorsInitialized(
+            com.google.cloud.aiplatform.v1beta1.RagFile.class,
+            com.google.cloud.aiplatform.v1beta1.RagFile.Builder.class);
+  }
+
+  /**
+   *
+   *
+   * <pre>
+   * The type of the RagFile.
+   * </pre>
+   *
+   * Protobuf enum {@code google.cloud.aiplatform.v1beta1.RagFile.RagFileType}
+   */
+  public enum RagFileType implements com.google.protobuf.ProtocolMessageEnum {
+    /**
+     *
+     *
+     * <pre>
+     * RagFile type is unspecified.
+     * </pre>
+     *
+     * <code>RAG_FILE_TYPE_UNSPECIFIED = 0;</code>
+     */
+    RAG_FILE_TYPE_UNSPECIFIED(0),
+    /**
+     *
+     *
+     * <pre>
+     * RagFile type is TXT.
+     * </pre>
+     *
+     * <code>RAG_FILE_TYPE_TXT = 1;</code>
+     */
+    RAG_FILE_TYPE_TXT(1),
+    /**
+     *
+     *
+     * <pre>
+     * RagFile type is PDF.
+     * </pre>
+     *
+     * <code>RAG_FILE_TYPE_PDF = 2;</code>
+     */
+    RAG_FILE_TYPE_PDF(2),
+    UNRECOGNIZED(-1),
+    ;
+
+    /**
+     *
+     *
+     * <pre>
+     * RagFile type is unspecified.
+     * </pre>
+     *
+     * <code>RAG_FILE_TYPE_UNSPECIFIED = 0;</code>
+     */
+    public static final int RAG_FILE_TYPE_UNSPECIFIED_VALUE = 0;
+    /**
+     *
+     *
+     * <pre>
+     * RagFile type is TXT.
+     * </pre>
+     *
+     * <code>RAG_FILE_TYPE_TXT = 1;</code>
+     */
+    public static final int RAG_FILE_TYPE_TXT_VALUE = 1;
+    /**
+     *
+     *
+     * <pre>
+     * RagFile type is PDF.
+     * </pre>
+     *
+     * <code>RAG_FILE_TYPE_PDF = 2;</code>
+     */
+    public static final int RAG_FILE_TYPE_PDF_VALUE = 2;
+
+    public final int getNumber() {
+      if (this == UNRECOGNIZED) {
+        throw new java.lang.IllegalArgumentException(
+            "Can't get the number of an unknown enum value.");
+      }
+      return value;
+    }
+
+    /**
+     * @param value The numeric wire value of the corresponding enum entry.
+     * @return The enum associated with the given numeric wire value.
+     * @deprecated Use {@link #forNumber(int)} instead.
+     */
+    @java.lang.Deprecated
+    public static RagFileType valueOf(int value) {
+      return forNumber(value);
+    }
+
+    /**
+     * @param value The numeric wire value of the corresponding enum entry.
+     * @return The enum associated with the given numeric wire value.
+     */
+    public static RagFileType forNumber(int value) {
+      switch (value) {
+        case 0:
+          return RAG_FILE_TYPE_UNSPECIFIED;
+        case 1:
+          return RAG_FILE_TYPE_TXT;
+        case 2:
+          return RAG_FILE_TYPE_PDF;
+        default:
+          return null;
+      }
+    }
+
+    public static com.google.protobuf.Internal.EnumLiteMap<RagFileType> internalGetValueMap() {
+      return internalValueMap;
+    }
+
+    private static final com.google.protobuf.Internal.EnumLiteMap<RagFileType> internalValueMap =
+        new com.google.protobuf.Internal.EnumLiteMap<RagFileType>() {
+          public RagFileType findValueByNumber(int number) {
+            return RagFileType.forNumber(number);
+          }
+        };
+
+    public final com.google.protobuf.Descriptors.EnumValueDescriptor getValueDescriptor() {
+      if (this == UNRECOGNIZED) {
+        throw new java.lang.IllegalStateException(
+            "Can't get the descriptor of an unrecognized enum value.");
+      }
+      return getDescriptor().getValues().get(ordinal());
+    }
+
+    public final com.google.protobuf.Descriptors.EnumDescriptor getDescriptorForType() {
+      return getDescriptor();
+    }
+
+    public static final com.google.protobuf.Descriptors.EnumDescriptor getDescriptor() {
+      return com.google.cloud.aiplatform.v1beta1.RagFile.getDescriptor().getEnumTypes().get(0);
+    }
+
+    private static final RagFileType[] VALUES = values();
+
+    public static RagFileType valueOf(com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
+      if (desc.getType() != getDescriptor()) {
+        throw new java.lang.IllegalArgumentException("EnumValueDescriptor is not for this type.");
+      }
+      if (desc.getIndex() == -1) {
+        return UNRECOGNIZED;
+      }
+      return VALUES[desc.getIndex()];
+    }
+
+    private final int value;
+
+    private RagFileType(int value) {
+      this.value = value;
+    }
+
+    // @@protoc_insertion_point(enum_scope:google.cloud.aiplatform.v1beta1.RagFile.RagFileType)
+  }
+
+  private int bitField0_;
+  private int ragFileSourceCase_ = 0;
+
+  @SuppressWarnings("serial")
+  private java.lang.Object ragFileSource_;
+
+  public enum RagFileSourceCase
+      implements
+          com.google.protobuf.Internal.EnumLite,
+          com.google.protobuf.AbstractMessage.InternalOneOfEnum {
+    GCS_SOURCE(8),
+    GOOGLE_DRIVE_SOURCE(9),
+    DIRECT_UPLOAD_SOURCE(10),
+    RAGFILESOURCE_NOT_SET(0);
+    private final int value;
+
+    private RagFileSourceCase(int value) {
+      this.value = value;
+    }
+    /**
+     * @param value The number of the enum to look for.
+     * @return The enum associated with the given number.
+     * @deprecated Use {@link #forNumber(int)} instead.
+     */
+    @java.lang.Deprecated
+    public static RagFileSourceCase valueOf(int value) {
+      return forNumber(value);
+    }
+
+    public static RagFileSourceCase forNumber(int value) {
+      switch (value) {
+        case 8:
+          return GCS_SOURCE;
+        case 9:
+          return GOOGLE_DRIVE_SOURCE;
+        case 10:
+          return DIRECT_UPLOAD_SOURCE;
+        case 0:
+          return RAGFILESOURCE_NOT_SET;
+        default:
+          return null;
+      }
+    }
+
+    public int getNumber() {
+      return this.value;
+    }
+  };
+
+  public RagFileSourceCase getRagFileSourceCase() {
+    return RagFileSourceCase.forNumber(ragFileSourceCase_);
+  }
+
+  public static final int GCS_SOURCE_FIELD_NUMBER = 8;
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Google Cloud Storage location of the RagFile.
+   * It does not support wildcards in the GCS uri for now.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1beta1.GcsSource gcs_source = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return Whether the gcsSource field is set.
+   */
+  @java.lang.Override
+  public boolean hasGcsSource() {
+    return ragFileSourceCase_ == 8;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Google Cloud Storage location of the RagFile.
+   * It does not support wildcards in the GCS uri for now.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1beta1.GcsSource gcs_source = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return The gcsSource.
+   */
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1beta1.GcsSource getGcsSource() {
+    if (ragFileSourceCase_ == 8) {
+      return (com.google.cloud.aiplatform.v1beta1.GcsSource) ragFileSource_;
+    }
+    return com.google.cloud.aiplatform.v1beta1.GcsSource.getDefaultInstance();
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Google Cloud Storage location of the RagFile.
+   * It does not support wildcards in the GCS uri for now.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1beta1.GcsSource gcs_source = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   */
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1beta1.GcsSourceOrBuilder getGcsSourceOrBuilder() {
+    if (ragFileSourceCase_ == 8) {
+      return (com.google.cloud.aiplatform.v1beta1.GcsSource) ragFileSource_;
+    }
+    return com.google.cloud.aiplatform.v1beta1.GcsSource.getDefaultInstance();
+  }
+
+  public static final int GOOGLE_DRIVE_SOURCE_FIELD_NUMBER = 9;
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Google Drive location. Supports importing individual files
+   * as well as Google Drive folders.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1beta1.GoogleDriveSource google_drive_source = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return Whether the googleDriveSource field is set.
+   */
+  @java.lang.Override
+  public boolean hasGoogleDriveSource() {
+    return ragFileSourceCase_ == 9;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Google Drive location. Supports importing individual files
+   * as well as Google Drive folders.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1beta1.GoogleDriveSource google_drive_source = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return The googleDriveSource.
+   */
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1beta1.GoogleDriveSource getGoogleDriveSource() {
+    if (ragFileSourceCase_ == 9) {
+      return (com.google.cloud.aiplatform.v1beta1.GoogleDriveSource) ragFileSource_;
+    }
+    return com.google.cloud.aiplatform.v1beta1.GoogleDriveSource.getDefaultInstance();
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Google Drive location. Supports importing individual files
+   * as well as Google Drive folders.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1beta1.GoogleDriveSource google_drive_source = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   */
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1beta1.GoogleDriveSourceOrBuilder
+      getGoogleDriveSourceOrBuilder() {
+    if (ragFileSourceCase_ == 9) {
+      return (com.google.cloud.aiplatform.v1beta1.GoogleDriveSource) ragFileSource_;
+    }
+    return com.google.cloud.aiplatform.v1beta1.GoogleDriveSource.getDefaultInstance();
+  }
+
+  public static final int DIRECT_UPLOAD_SOURCE_FIELD_NUMBER = 10;
+  /**
+   *
+   *
+   * <pre>
+   * Output only. The RagFile is encapsulated and uploaded in the
+   * UploadRagFile request.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1beta1.DirectUploadSource direct_upload_source = 10 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return Whether the directUploadSource field is set.
+   */
+  @java.lang.Override
+  public boolean hasDirectUploadSource() {
+    return ragFileSourceCase_ == 10;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Output only. The RagFile is encapsulated and uploaded in the
+   * UploadRagFile request.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1beta1.DirectUploadSource direct_upload_source = 10 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return The directUploadSource.
+   */
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1beta1.DirectUploadSource getDirectUploadSource() {
+    if (ragFileSourceCase_ == 10) {
+      return (com.google.cloud.aiplatform.v1beta1.DirectUploadSource) ragFileSource_;
+    }
+    return com.google.cloud.aiplatform.v1beta1.DirectUploadSource.getDefaultInstance();
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Output only. The RagFile is encapsulated and uploaded in the
+   * UploadRagFile request.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1beta1.DirectUploadSource direct_upload_source = 10 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   */
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1beta1.DirectUploadSourceOrBuilder
+      getDirectUploadSourceOrBuilder() {
+    if (ragFileSourceCase_ == 10) {
+      return (com.google.cloud.aiplatform.v1beta1.DirectUploadSource) ragFileSource_;
+    }
+    return com.google.cloud.aiplatform.v1beta1.DirectUploadSource.getDefaultInstance();
+  }
+
+  public static final int NAME_FIELD_NUMBER = 1;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object name_ = "";
+  /**
+   *
+   *
+   * <pre>
+   * Output only. The resource name of the RagFile.
+   * </pre>
+   *
+   * <code>string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+   *
+   * @return The name.
+   */
+  @java.lang.Override
+  public java.lang.String getName() {
+    java.lang.Object ref = name_;
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      name_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Output only. The resource name of the RagFile.
+   * </pre>
+   *
+   * <code>string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+   *
+   * @return The bytes for name.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString getNameBytes() {
+    java.lang.Object ref = name_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      name_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
+  public static final int DISPLAY_NAME_FIELD_NUMBER = 2;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object displayName_ = "";
+  /**
+   *
+   *
+   * <pre>
+   * Required. The display name of the RagFile.
+   * The name can be up to 128 characters long and can consist of any UTF-8
+   * characters.
+   * </pre>
+   *
+   * <code>string display_name = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+   *
+   * @return The displayName.
+   */
+  @java.lang.Override
+  public java.lang.String getDisplayName() {
+    java.lang.Object ref = displayName_;
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      displayName_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Required. The display name of the RagFile.
+   * The name can be up to 128 characters long and can consist of any UTF-8
+   * characters.
+   * </pre>
+   *
+   * <code>string display_name = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+   *
+   * @return The bytes for displayName.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString getDisplayNameBytes() {
+    java.lang.Object ref = displayName_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      displayName_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
+  public static final int DESCRIPTION_FIELD_NUMBER = 3;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object description_ = "";
+  /**
+   *
+   *
+   * <pre>
+   * Optional. The description of the RagFile.
+   * </pre>
+   *
+   * <code>string description = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The description.
+   */
+  @java.lang.Override
+  public java.lang.String getDescription() {
+    java.lang.Object ref = description_;
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      description_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Optional. The description of the RagFile.
+   * </pre>
+   *
+   * <code>string description = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The bytes for description.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString getDescriptionBytes() {
+    java.lang.Object ref = description_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      description_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
+  public static final int SIZE_BYTES_FIELD_NUMBER = 4;
+  private long sizeBytes_ = 0L;
+  /**
+   *
+   *
+   * <pre>
+   * Output only. The size of the RagFile in bytes.
+   * </pre>
+   *
+   * <code>int64 size_bytes = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+   *
+   * @return The sizeBytes.
+   */
+  @java.lang.Override
+  public long getSizeBytes() {
+    return sizeBytes_;
+  }
+
+  public static final int RAG_FILE_TYPE_FIELD_NUMBER = 5;
+  private int ragFileType_ = 0;
+  /**
+   *
+   *
+   * <pre>
+   * Output only. The type of the RagFile.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1beta1.RagFile.RagFileType rag_file_type = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return The enum numeric value on the wire for ragFileType.
+   */
+  @java.lang.Override
+  public int getRagFileTypeValue() {
+    return ragFileType_;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Output only. The type of the RagFile.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1beta1.RagFile.RagFileType rag_file_type = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return The ragFileType.
+   */
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1beta1.RagFile.RagFileType getRagFileType() {
+    com.google.cloud.aiplatform.v1beta1.RagFile.RagFileType result =
+        com.google.cloud.aiplatform.v1beta1.RagFile.RagFileType.forNumber(ragFileType_);
+    return result == null
+        ? com.google.cloud.aiplatform.v1beta1.RagFile.RagFileType.UNRECOGNIZED
+        : result;
+  }
+
+  public static final int CREATE_TIME_FIELD_NUMBER = 6;
+  private com.google.protobuf.Timestamp createTime_;
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Timestamp when this RagFile was created.
+   * </pre>
+   *
+   * <code>.google.protobuf.Timestamp create_time = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return Whether the createTime field is set.
+   */
+  @java.lang.Override
+  public boolean hasCreateTime() {
+    return ((bitField0_ & 0x00000001) != 0);
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Timestamp when this RagFile was created.
+   * </pre>
+   *
+   * <code>.google.protobuf.Timestamp create_time = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return The createTime.
+   */
+  @java.lang.Override
+  public com.google.protobuf.Timestamp getCreateTime() {
+    return createTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Timestamp when this RagFile was created.
+   * </pre>
+   *
+   * <code>.google.protobuf.Timestamp create_time = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   */
+  @java.lang.Override
+  public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
+    return createTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
+  }
+
+  public static final int UPDATE_TIME_FIELD_NUMBER = 7;
+  private com.google.protobuf.Timestamp updateTime_;
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Timestamp when this RagFile was last updated.
+   * </pre>
+   *
+   * <code>.google.protobuf.Timestamp update_time = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return Whether the updateTime field is set.
+   */
+  @java.lang.Override
+  public boolean hasUpdateTime() {
+    return ((bitField0_ & 0x00000002) != 0);
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Timestamp when this RagFile was last updated.
+   * </pre>
+   *
+   * <code>.google.protobuf.Timestamp update_time = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return The updateTime.
+   */
+  @java.lang.Override
+  public com.google.protobuf.Timestamp getUpdateTime() {
+    return updateTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : updateTime_;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Timestamp when this RagFile was last updated.
+   * </pre>
+   *
+   * <code>.google.protobuf.Timestamp update_time = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   */
+  @java.lang.Override
+  public com.google.protobuf.TimestampOrBuilder getUpdateTimeOrBuilder() {
+    return updateTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : updateTime_;
+  }
+
+  private byte memoizedIsInitialized = -1;
+
+  @java.lang.Override
+  public final boolean isInitialized() {
+    byte isInitialized = memoizedIsInitialized;
+    if (isInitialized == 1) return true;
+    if (isInitialized == 0) return false;
+
+    memoizedIsInitialized = 1;
+    return true;
+  }
+
+  @java.lang.Override
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
+    }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(displayName_)) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 2, displayName_);
+    }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(description_)) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 3, description_);
+    }
+    if (sizeBytes_ != 0L) {
+      output.writeInt64(4, sizeBytes_);
+    }
+    if (ragFileType_
+        != com.google.cloud.aiplatform.v1beta1.RagFile.RagFileType.RAG_FILE_TYPE_UNSPECIFIED
+            .getNumber()) {
+      output.writeEnum(5, ragFileType_);
+    }
+    if (((bitField0_ & 0x00000001) != 0)) {
+      output.writeMessage(6, getCreateTime());
+    }
+    if (((bitField0_ & 0x00000002) != 0)) {
+      output.writeMessage(7, getUpdateTime());
+    }
+    if (ragFileSourceCase_ == 8) {
+      output.writeMessage(8, (com.google.cloud.aiplatform.v1beta1.GcsSource) ragFileSource_);
+    }
+    if (ragFileSourceCase_ == 9) {
+      output.writeMessage(
+          9, (com.google.cloud.aiplatform.v1beta1.GoogleDriveSource) ragFileSource_);
+    }
+    if (ragFileSourceCase_ == 10) {
+      output.writeMessage(
+          10, (com.google.cloud.aiplatform.v1beta1.DirectUploadSource) ragFileSource_);
+    }
+    getUnknownFields().writeTo(output);
+  }
+
+  @java.lang.Override
+  public int getSerializedSize() {
+    int size = memoizedSize;
+    if (size != -1) return size;
+
+    size = 0;
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
+      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, name_);
+    }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(displayName_)) {
+      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, displayName_);
+    }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(description_)) {
+      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, description_);
+    }
+    if (sizeBytes_ != 0L) {
+      size += com.google.protobuf.CodedOutputStream.computeInt64Size(4, sizeBytes_);
+    }
+    if (ragFileType_
+        != com.google.cloud.aiplatform.v1beta1.RagFile.RagFileType.RAG_FILE_TYPE_UNSPECIFIED
+            .getNumber()) {
+      size += com.google.protobuf.CodedOutputStream.computeEnumSize(5, ragFileType_);
+    }
+    if (((bitField0_ & 0x00000001) != 0)) {
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(6, getCreateTime());
+    }
+    if (((bitField0_ & 0x00000002) != 0)) {
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(7, getUpdateTime());
+    }
+    if (ragFileSourceCase_ == 8) {
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(
+              8, (com.google.cloud.aiplatform.v1beta1.GcsSource) ragFileSource_);
+    }
+    if (ragFileSourceCase_ == 9) {
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(
+              9, (com.google.cloud.aiplatform.v1beta1.GoogleDriveSource) ragFileSource_);
+    }
+    if (ragFileSourceCase_ == 10) {
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(
+              10, (com.google.cloud.aiplatform.v1beta1.DirectUploadSource) ragFileSource_);
+    }
+    size += getUnknownFields().getSerializedSize();
+    memoizedSize = size;
+    return size;
+  }
+
+  @java.lang.Override
+  public boolean equals(final java.lang.Object obj) {
+    if (obj == this) {
+      return true;
+    }
+    if (!(obj instanceof com.google.cloud.aiplatform.v1beta1.RagFile)) {
+      return super.equals(obj);
+    }
+    com.google.cloud.aiplatform.v1beta1.RagFile other =
+        (com.google.cloud.aiplatform.v1beta1.RagFile) obj;
+
+    if (!getName().equals(other.getName())) return false;
+    if (!getDisplayName().equals(other.getDisplayName())) return false;
+    if (!getDescription().equals(other.getDescription())) return false;
+    if (getSizeBytes() != other.getSizeBytes()) return false;
+    if (ragFileType_ != other.ragFileType_) return false;
+    if (hasCreateTime() != other.hasCreateTime()) return false;
+    if (hasCreateTime()) {
+      if (!getCreateTime().equals(other.getCreateTime())) return false;
+    }
+    if (hasUpdateTime() != other.hasUpdateTime()) return false;
+    if (hasUpdateTime()) {
+      if (!getUpdateTime().equals(other.getUpdateTime())) return false;
+    }
+    if (!getRagFileSourceCase().equals(other.getRagFileSourceCase())) return false;
+    switch (ragFileSourceCase_) {
+      case 8:
+        if (!getGcsSource().equals(other.getGcsSource())) return false;
+        break;
+      case 9:
+        if (!getGoogleDriveSource().equals(other.getGoogleDriveSource())) return false;
+        break;
+      case 10:
+        if (!getDirectUploadSource().equals(other.getDirectUploadSource())) return false;
+        break;
+      case 0:
+      default:
+    }
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
+    return true;
+  }
+
+  @java.lang.Override
+  public int hashCode() {
+    if (memoizedHashCode != 0) {
+      return memoizedHashCode;
+    }
+    int hash = 41;
+    hash = (19 * hash) + getDescriptor().hashCode();
+    hash = (37 * hash) + NAME_FIELD_NUMBER;
+    hash = (53 * hash) + getName().hashCode();
+    hash = (37 * hash) + DISPLAY_NAME_FIELD_NUMBER;
+    hash = (53 * hash) + getDisplayName().hashCode();
+    hash = (37 * hash) + DESCRIPTION_FIELD_NUMBER;
+    hash = (53 * hash) + getDescription().hashCode();
+    hash = (37 * hash) + SIZE_BYTES_FIELD_NUMBER;
+    hash = (53 * hash) + com.google.protobuf.Internal.hashLong(getSizeBytes());
+    hash = (37 * hash) + RAG_FILE_TYPE_FIELD_NUMBER;
+    hash = (53 * hash) + ragFileType_;
+    if (hasCreateTime()) {
+      hash = (37 * hash) + CREATE_TIME_FIELD_NUMBER;
+      hash = (53 * hash) + getCreateTime().hashCode();
+    }
+    if (hasUpdateTime()) {
+      hash = (37 * hash) + UPDATE_TIME_FIELD_NUMBER;
+      hash = (53 * hash) + getUpdateTime().hashCode();
+    }
+    switch (ragFileSourceCase_) {
+      case 8:
+        hash = (37 * hash) + GCS_SOURCE_FIELD_NUMBER;
+        hash = (53 * hash) + getGcsSource().hashCode();
+        break;
+      case 9:
+        hash = (37 * hash) + GOOGLE_DRIVE_SOURCE_FIELD_NUMBER;
+        hash = (53 * hash) + getGoogleDriveSource().hashCode();
+        break;
+      case 10:
+        hash = (37 * hash) + DIRECT_UPLOAD_SOURCE_FIELD_NUMBER;
+        hash = (53 * hash) + getDirectUploadSource().hashCode();
+        break;
+      case 0:
+      default:
+    }
+    hash = (29 * hash) + getUnknownFields().hashCode();
+    memoizedHashCode = hash;
+    return hash;
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.RagFile parseFrom(java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.RagFile parseFrom(
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.RagFile parseFrom(
+      com.google.protobuf.ByteString data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.RagFile parseFrom(
+      com.google.protobuf.ByteString data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.RagFile parseFrom(byte[] data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.RagFile parseFrom(
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.RagFile parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.RagFile parseFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.RagFile parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.RagFile parseDelimitedFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.RagFile parseFrom(
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.RagFile parseFrom(
+      com.google.protobuf.CodedInputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  @java.lang.Override
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
+  public static Builder newBuilder() {
+    return DEFAULT_INSTANCE.toBuilder();
+  }
+
+  public static Builder newBuilder(com.google.cloud.aiplatform.v1beta1.RagFile prototype) {
+    return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+  }
+
+  @java.lang.Override
+  public Builder toBuilder() {
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+  }
+
+  @java.lang.Override
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    Builder builder = new Builder(parent);
+    return builder;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * A RagFile contains user data for chunking, embedding and indexing.
+   * </pre>
+   *
+   * Protobuf type {@code google.cloud.aiplatform.v1beta1.RagFile}
+   */
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+      implements
+      // @@protoc_insertion_point(builder_implements:google.cloud.aiplatform.v1beta1.RagFile)
+      com.google.cloud.aiplatform.v1beta1.RagFileOrBuilder {
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.aiplatform.v1beta1.VertexRagDataProto
+          .internal_static_google_cloud_aiplatform_v1beta1_RagFile_descriptor;
+    }
+
+    @java.lang.Override
+    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+        internalGetFieldAccessorTable() {
+      return com.google.cloud.aiplatform.v1beta1.VertexRagDataProto
+          .internal_static_google_cloud_aiplatform_v1beta1_RagFile_fieldAccessorTable
+          .ensureFieldAccessorsInitialized(
+              com.google.cloud.aiplatform.v1beta1.RagFile.class,
+              com.google.cloud.aiplatform.v1beta1.RagFile.Builder.class);
+    }
+
+    // Construct using com.google.cloud.aiplatform.v1beta1.RagFile.newBuilder()
+    private Builder() {
+      maybeForceBuilderInitialization();
+    }
+
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+      maybeForceBuilderInitialization();
+    }
+
+    private void maybeForceBuilderInitialization() {
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
+        getCreateTimeFieldBuilder();
+        getUpdateTimeFieldBuilder();
+      }
+    }
+
+    @java.lang.Override
+    public Builder clear() {
+      super.clear();
+      bitField0_ = 0;
+      if (gcsSourceBuilder_ != null) {
+        gcsSourceBuilder_.clear();
+      }
+      if (googleDriveSourceBuilder_ != null) {
+        googleDriveSourceBuilder_.clear();
+      }
+      if (directUploadSourceBuilder_ != null) {
+        directUploadSourceBuilder_.clear();
+      }
+      name_ = "";
+      displayName_ = "";
+      description_ = "";
+      sizeBytes_ = 0L;
+      ragFileType_ = 0;
+      createTime_ = null;
+      if (createTimeBuilder_ != null) {
+        createTimeBuilder_.dispose();
+        createTimeBuilder_ = null;
+      }
+      updateTime_ = null;
+      if (updateTimeBuilder_ != null) {
+        updateTimeBuilder_.dispose();
+        updateTimeBuilder_ = null;
+      }
+      ragFileSourceCase_ = 0;
+      ragFileSource_ = null;
+      return this;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.aiplatform.v1beta1.VertexRagDataProto
+          .internal_static_google_cloud_aiplatform_v1beta1_RagFile_descriptor;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1beta1.RagFile getDefaultInstanceForType() {
+      return com.google.cloud.aiplatform.v1beta1.RagFile.getDefaultInstance();
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1beta1.RagFile build() {
+      com.google.cloud.aiplatform.v1beta1.RagFile result = buildPartial();
+      if (!result.isInitialized()) {
+        throw newUninitializedMessageException(result);
+      }
+      return result;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1beta1.RagFile buildPartial() {
+      com.google.cloud.aiplatform.v1beta1.RagFile result =
+          new com.google.cloud.aiplatform.v1beta1.RagFile(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
+      buildPartialOneofs(result);
+      onBuilt();
+      return result;
+    }
+
+    private void buildPartial0(com.google.cloud.aiplatform.v1beta1.RagFile result) {
+      int from_bitField0_ = bitField0_;
+      if (((from_bitField0_ & 0x00000008) != 0)) {
+        result.name_ = name_;
+      }
+      if (((from_bitField0_ & 0x00000010) != 0)) {
+        result.displayName_ = displayName_;
+      }
+      if (((from_bitField0_ & 0x00000020) != 0)) {
+        result.description_ = description_;
+      }
+      if (((from_bitField0_ & 0x00000040) != 0)) {
+        result.sizeBytes_ = sizeBytes_;
+      }
+      if (((from_bitField0_ & 0x00000080) != 0)) {
+        result.ragFileType_ = ragFileType_;
+      }
+      int to_bitField0_ = 0;
+      if (((from_bitField0_ & 0x00000100) != 0)) {
+        result.createTime_ = createTimeBuilder_ == null ? createTime_ : createTimeBuilder_.build();
+        to_bitField0_ |= 0x00000001;
+      }
+      if (((from_bitField0_ & 0x00000200) != 0)) {
+        result.updateTime_ = updateTimeBuilder_ == null ? updateTime_ : updateTimeBuilder_.build();
+        to_bitField0_ |= 0x00000002;
+      }
+      result.bitField0_ |= to_bitField0_;
+    }
+
+    private void buildPartialOneofs(com.google.cloud.aiplatform.v1beta1.RagFile result) {
+      result.ragFileSourceCase_ = ragFileSourceCase_;
+      result.ragFileSource_ = this.ragFileSource_;
+      if (ragFileSourceCase_ == 8 && gcsSourceBuilder_ != null) {
+        result.ragFileSource_ = gcsSourceBuilder_.build();
+      }
+      if (ragFileSourceCase_ == 9 && googleDriveSourceBuilder_ != null) {
+        result.ragFileSource_ = googleDriveSourceBuilder_.build();
+      }
+      if (ragFileSourceCase_ == 10 && directUploadSourceBuilder_ != null) {
+        result.ragFileSource_ = directUploadSourceBuilder_.build();
+      }
+    }
+
+    @java.lang.Override
+    public Builder clone() {
+      return super.clone();
+    }
+
+    @java.lang.Override
+    public Builder setField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.setField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+      return super.clearField(field);
+    }
+
+    @java.lang.Override
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      return super.clearOneof(oneof);
+    }
+
+    @java.lang.Override
+    public Builder setRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+      return super.setRepeatedField(field, index, value);
+    }
+
+    @java.lang.Override
+    public Builder addRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.addRepeatedField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(com.google.protobuf.Message other) {
+      if (other instanceof com.google.cloud.aiplatform.v1beta1.RagFile) {
+        return mergeFrom((com.google.cloud.aiplatform.v1beta1.RagFile) other);
+      } else {
+        super.mergeFrom(other);
+        return this;
+      }
+    }
+
+    public Builder mergeFrom(com.google.cloud.aiplatform.v1beta1.RagFile other) {
+      if (other == com.google.cloud.aiplatform.v1beta1.RagFile.getDefaultInstance()) return this;
+      if (!other.getName().isEmpty()) {
+        name_ = other.name_;
+        bitField0_ |= 0x00000008;
+        onChanged();
+      }
+      if (!other.getDisplayName().isEmpty()) {
+        displayName_ = other.displayName_;
+        bitField0_ |= 0x00000010;
+        onChanged();
+      }
+      if (!other.getDescription().isEmpty()) {
+        description_ = other.description_;
+        bitField0_ |= 0x00000020;
+        onChanged();
+      }
+      if (other.getSizeBytes() != 0L) {
+        setSizeBytes(other.getSizeBytes());
+      }
+      if (other.ragFileType_ != 0) {
+        setRagFileTypeValue(other.getRagFileTypeValue());
+      }
+      if (other.hasCreateTime()) {
+        mergeCreateTime(other.getCreateTime());
+      }
+      if (other.hasUpdateTime()) {
+        mergeUpdateTime(other.getUpdateTime());
+      }
+      switch (other.getRagFileSourceCase()) {
+        case GCS_SOURCE:
+          {
+            mergeGcsSource(other.getGcsSource());
+            break;
+          }
+        case GOOGLE_DRIVE_SOURCE:
+          {
+            mergeGoogleDriveSource(other.getGoogleDriveSource());
+            break;
+          }
+        case DIRECT_UPLOAD_SOURCE:
+          {
+            mergeDirectUploadSource(other.getDirectUploadSource());
+            break;
+          }
+        case RAGFILESOURCE_NOT_SET:
+          {
+            break;
+          }
+      }
+      this.mergeUnknownFields(other.getUnknownFields());
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final boolean isInitialized() {
+      return true;
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
+      try {
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                name_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000008;
+                break;
+              } // case 10
+            case 18:
+              {
+                displayName_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000010;
+                break;
+              } // case 18
+            case 26:
+              {
+                description_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000020;
+                break;
+              } // case 26
+            case 32:
+              {
+                sizeBytes_ = input.readInt64();
+                bitField0_ |= 0x00000040;
+                break;
+              } // case 32
+            case 40:
+              {
+                ragFileType_ = input.readEnum();
+                bitField0_ |= 0x00000080;
+                break;
+              } // case 40
+            case 50:
+              {
+                input.readMessage(getCreateTimeFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000100;
+                break;
+              } // case 50
+            case 58:
+              {
+                input.readMessage(getUpdateTimeFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000200;
+                break;
+              } // case 58
+            case 66:
+              {
+                input.readMessage(getGcsSourceFieldBuilder().getBuilder(), extensionRegistry);
+                ragFileSourceCase_ = 8;
+                break;
+              } // case 66
+            case 74:
+              {
+                input.readMessage(
+                    getGoogleDriveSourceFieldBuilder().getBuilder(), extensionRegistry);
+                ragFileSourceCase_ = 9;
+                break;
+              } // case 74
+            case 82:
+              {
+                input.readMessage(
+                    getDirectUploadSourceFieldBuilder().getBuilder(), extensionRegistry);
+                ragFileSourceCase_ = 10;
+                break;
+              } // case 82
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.unwrapIOException();
+      } finally {
+        onChanged();
+      } // finally
+      return this;
+    }
+
+    private int ragFileSourceCase_ = 0;
+    private java.lang.Object ragFileSource_;
+
+    public RagFileSourceCase getRagFileSourceCase() {
+      return RagFileSourceCase.forNumber(ragFileSourceCase_);
+    }
+
+    public Builder clearRagFileSource() {
+      ragFileSourceCase_ = 0;
+      ragFileSource_ = null;
+      onChanged();
+      return this;
+    }
+
+    private int bitField0_;
+
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.aiplatform.v1beta1.GcsSource,
+            com.google.cloud.aiplatform.v1beta1.GcsSource.Builder,
+            com.google.cloud.aiplatform.v1beta1.GcsSourceOrBuilder>
+        gcsSourceBuilder_;
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Google Cloud Storage location of the RagFile.
+     * It does not support wildcards in the GCS uri for now.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.GcsSource gcs_source = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     *
+     * @return Whether the gcsSource field is set.
+     */
+    @java.lang.Override
+    public boolean hasGcsSource() {
+      return ragFileSourceCase_ == 8;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Google Cloud Storage location of the RagFile.
+     * It does not support wildcards in the GCS uri for now.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.GcsSource gcs_source = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     *
+     * @return The gcsSource.
+     */
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1beta1.GcsSource getGcsSource() {
+      if (gcsSourceBuilder_ == null) {
+        if (ragFileSourceCase_ == 8) {
+          return (com.google.cloud.aiplatform.v1beta1.GcsSource) ragFileSource_;
+        }
+        return com.google.cloud.aiplatform.v1beta1.GcsSource.getDefaultInstance();
+      } else {
+        if (ragFileSourceCase_ == 8) {
+          return gcsSourceBuilder_.getMessage();
+        }
+        return com.google.cloud.aiplatform.v1beta1.GcsSource.getDefaultInstance();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Google Cloud Storage location of the RagFile.
+     * It does not support wildcards in the GCS uri for now.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.GcsSource gcs_source = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public Builder setGcsSource(com.google.cloud.aiplatform.v1beta1.GcsSource value) {
+      if (gcsSourceBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        ragFileSource_ = value;
+        onChanged();
+      } else {
+        gcsSourceBuilder_.setMessage(value);
+      }
+      ragFileSourceCase_ = 8;
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Google Cloud Storage location of the RagFile.
+     * It does not support wildcards in the GCS uri for now.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.GcsSource gcs_source = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public Builder setGcsSource(
+        com.google.cloud.aiplatform.v1beta1.GcsSource.Builder builderForValue) {
+      if (gcsSourceBuilder_ == null) {
+        ragFileSource_ = builderForValue.build();
+        onChanged();
+      } else {
+        gcsSourceBuilder_.setMessage(builderForValue.build());
+      }
+      ragFileSourceCase_ = 8;
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Google Cloud Storage location of the RagFile.
+     * It does not support wildcards in the GCS uri for now.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.GcsSource gcs_source = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public Builder mergeGcsSource(com.google.cloud.aiplatform.v1beta1.GcsSource value) {
+      if (gcsSourceBuilder_ == null) {
+        if (ragFileSourceCase_ == 8
+            && ragFileSource_
+                != com.google.cloud.aiplatform.v1beta1.GcsSource.getDefaultInstance()) {
+          ragFileSource_ =
+              com.google.cloud.aiplatform.v1beta1.GcsSource.newBuilder(
+                      (com.google.cloud.aiplatform.v1beta1.GcsSource) ragFileSource_)
+                  .mergeFrom(value)
+                  .buildPartial();
+        } else {
+          ragFileSource_ = value;
+        }
+        onChanged();
+      } else {
+        if (ragFileSourceCase_ == 8) {
+          gcsSourceBuilder_.mergeFrom(value);
+        } else {
+          gcsSourceBuilder_.setMessage(value);
+        }
+      }
+      ragFileSourceCase_ = 8;
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Google Cloud Storage location of the RagFile.
+     * It does not support wildcards in the GCS uri for now.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.GcsSource gcs_source = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public Builder clearGcsSource() {
+      if (gcsSourceBuilder_ == null) {
+        if (ragFileSourceCase_ == 8) {
+          ragFileSourceCase_ = 0;
+          ragFileSource_ = null;
+          onChanged();
+        }
+      } else {
+        if (ragFileSourceCase_ == 8) {
+          ragFileSourceCase_ = 0;
+          ragFileSource_ = null;
+        }
+        gcsSourceBuilder_.clear();
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Google Cloud Storage location of the RagFile.
+     * It does not support wildcards in the GCS uri for now.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.GcsSource gcs_source = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public com.google.cloud.aiplatform.v1beta1.GcsSource.Builder getGcsSourceBuilder() {
+      return getGcsSourceFieldBuilder().getBuilder();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Google Cloud Storage location of the RagFile.
+     * It does not support wildcards in the GCS uri for now.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.GcsSource gcs_source = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1beta1.GcsSourceOrBuilder getGcsSourceOrBuilder() {
+      if ((ragFileSourceCase_ == 8) && (gcsSourceBuilder_ != null)) {
+        return gcsSourceBuilder_.getMessageOrBuilder();
+      } else {
+        if (ragFileSourceCase_ == 8) {
+          return (com.google.cloud.aiplatform.v1beta1.GcsSource) ragFileSource_;
+        }
+        return com.google.cloud.aiplatform.v1beta1.GcsSource.getDefaultInstance();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Google Cloud Storage location of the RagFile.
+     * It does not support wildcards in the GCS uri for now.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.GcsSource gcs_source = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.aiplatform.v1beta1.GcsSource,
+            com.google.cloud.aiplatform.v1beta1.GcsSource.Builder,
+            com.google.cloud.aiplatform.v1beta1.GcsSourceOrBuilder>
+        getGcsSourceFieldBuilder() {
+      if (gcsSourceBuilder_ == null) {
+        if (!(ragFileSourceCase_ == 8)) {
+          ragFileSource_ = com.google.cloud.aiplatform.v1beta1.GcsSource.getDefaultInstance();
+        }
+        gcsSourceBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.aiplatform.v1beta1.GcsSource,
+                com.google.cloud.aiplatform.v1beta1.GcsSource.Builder,
+                com.google.cloud.aiplatform.v1beta1.GcsSourceOrBuilder>(
+                (com.google.cloud.aiplatform.v1beta1.GcsSource) ragFileSource_,
+                getParentForChildren(),
+                isClean());
+        ragFileSource_ = null;
+      }
+      ragFileSourceCase_ = 8;
+      onChanged();
+      return gcsSourceBuilder_;
+    }
+
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.aiplatform.v1beta1.GoogleDriveSource,
+            com.google.cloud.aiplatform.v1beta1.GoogleDriveSource.Builder,
+            com.google.cloud.aiplatform.v1beta1.GoogleDriveSourceOrBuilder>
+        googleDriveSourceBuilder_;
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Google Drive location. Supports importing individual files
+     * as well as Google Drive folders.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.GoogleDriveSource google_drive_source = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     *
+     * @return Whether the googleDriveSource field is set.
+     */
+    @java.lang.Override
+    public boolean hasGoogleDriveSource() {
+      return ragFileSourceCase_ == 9;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Google Drive location. Supports importing individual files
+     * as well as Google Drive folders.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.GoogleDriveSource google_drive_source = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     *
+     * @return The googleDriveSource.
+     */
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1beta1.GoogleDriveSource getGoogleDriveSource() {
+      if (googleDriveSourceBuilder_ == null) {
+        if (ragFileSourceCase_ == 9) {
+          return (com.google.cloud.aiplatform.v1beta1.GoogleDriveSource) ragFileSource_;
+        }
+        return com.google.cloud.aiplatform.v1beta1.GoogleDriveSource.getDefaultInstance();
+      } else {
+        if (ragFileSourceCase_ == 9) {
+          return googleDriveSourceBuilder_.getMessage();
+        }
+        return com.google.cloud.aiplatform.v1beta1.GoogleDriveSource.getDefaultInstance();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Google Drive location. Supports importing individual files
+     * as well as Google Drive folders.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.GoogleDriveSource google_drive_source = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public Builder setGoogleDriveSource(
+        com.google.cloud.aiplatform.v1beta1.GoogleDriveSource value) {
+      if (googleDriveSourceBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        ragFileSource_ = value;
+        onChanged();
+      } else {
+        googleDriveSourceBuilder_.setMessage(value);
+      }
+      ragFileSourceCase_ = 9;
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Google Drive location. Supports importing individual files
+     * as well as Google Drive folders.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.GoogleDriveSource google_drive_source = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public Builder setGoogleDriveSource(
+        com.google.cloud.aiplatform.v1beta1.GoogleDriveSource.Builder builderForValue) {
+      if (googleDriveSourceBuilder_ == null) {
+        ragFileSource_ = builderForValue.build();
+        onChanged();
+      } else {
+        googleDriveSourceBuilder_.setMessage(builderForValue.build());
+      }
+      ragFileSourceCase_ = 9;
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Google Drive location. Supports importing individual files
+     * as well as Google Drive folders.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.GoogleDriveSource google_drive_source = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public Builder mergeGoogleDriveSource(
+        com.google.cloud.aiplatform.v1beta1.GoogleDriveSource value) {
+      if (googleDriveSourceBuilder_ == null) {
+        if (ragFileSourceCase_ == 9
+            && ragFileSource_
+                != com.google.cloud.aiplatform.v1beta1.GoogleDriveSource.getDefaultInstance()) {
+          ragFileSource_ =
+              com.google.cloud.aiplatform.v1beta1.GoogleDriveSource.newBuilder(
+                      (com.google.cloud.aiplatform.v1beta1.GoogleDriveSource) ragFileSource_)
+                  .mergeFrom(value)
+                  .buildPartial();
+        } else {
+          ragFileSource_ = value;
+        }
+        onChanged();
+      } else {
+        if (ragFileSourceCase_ == 9) {
+          googleDriveSourceBuilder_.mergeFrom(value);
+        } else {
+          googleDriveSourceBuilder_.setMessage(value);
+        }
+      }
+      ragFileSourceCase_ = 9;
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Google Drive location. Supports importing individual files
+     * as well as Google Drive folders.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.GoogleDriveSource google_drive_source = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public Builder clearGoogleDriveSource() {
+      if (googleDriveSourceBuilder_ == null) {
+        if (ragFileSourceCase_ == 9) {
+          ragFileSourceCase_ = 0;
+          ragFileSource_ = null;
+          onChanged();
+        }
+      } else {
+        if (ragFileSourceCase_ == 9) {
+          ragFileSourceCase_ = 0;
+          ragFileSource_ = null;
+        }
+        googleDriveSourceBuilder_.clear();
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Google Drive location. Supports importing individual files
+     * as well as Google Drive folders.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.GoogleDriveSource google_drive_source = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public com.google.cloud.aiplatform.v1beta1.GoogleDriveSource.Builder
+        getGoogleDriveSourceBuilder() {
+      return getGoogleDriveSourceFieldBuilder().getBuilder();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Google Drive location. Supports importing individual files
+     * as well as Google Drive folders.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.GoogleDriveSource google_drive_source = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1beta1.GoogleDriveSourceOrBuilder
+        getGoogleDriveSourceOrBuilder() {
+      if ((ragFileSourceCase_ == 9) && (googleDriveSourceBuilder_ != null)) {
+        return googleDriveSourceBuilder_.getMessageOrBuilder();
+      } else {
+        if (ragFileSourceCase_ == 9) {
+          return (com.google.cloud.aiplatform.v1beta1.GoogleDriveSource) ragFileSource_;
+        }
+        return com.google.cloud.aiplatform.v1beta1.GoogleDriveSource.getDefaultInstance();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Google Drive location. Supports importing individual files
+     * as well as Google Drive folders.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.GoogleDriveSource google_drive_source = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.aiplatform.v1beta1.GoogleDriveSource,
+            com.google.cloud.aiplatform.v1beta1.GoogleDriveSource.Builder,
+            com.google.cloud.aiplatform.v1beta1.GoogleDriveSourceOrBuilder>
+        getGoogleDriveSourceFieldBuilder() {
+      if (googleDriveSourceBuilder_ == null) {
+        if (!(ragFileSourceCase_ == 9)) {
+          ragFileSource_ =
+              com.google.cloud.aiplatform.v1beta1.GoogleDriveSource.getDefaultInstance();
+        }
+        googleDriveSourceBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.aiplatform.v1beta1.GoogleDriveSource,
+                com.google.cloud.aiplatform.v1beta1.GoogleDriveSource.Builder,
+                com.google.cloud.aiplatform.v1beta1.GoogleDriveSourceOrBuilder>(
+                (com.google.cloud.aiplatform.v1beta1.GoogleDriveSource) ragFileSource_,
+                getParentForChildren(),
+                isClean());
+        ragFileSource_ = null;
+      }
+      ragFileSourceCase_ = 9;
+      onChanged();
+      return googleDriveSourceBuilder_;
+    }
+
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.aiplatform.v1beta1.DirectUploadSource,
+            com.google.cloud.aiplatform.v1beta1.DirectUploadSource.Builder,
+            com.google.cloud.aiplatform.v1beta1.DirectUploadSourceOrBuilder>
+        directUploadSourceBuilder_;
+    /**
+     *
+     *
+     * <pre>
+     * Output only. The RagFile is encapsulated and uploaded in the
+     * UploadRagFile request.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.DirectUploadSource direct_upload_source = 10 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     *
+     * @return Whether the directUploadSource field is set.
+     */
+    @java.lang.Override
+    public boolean hasDirectUploadSource() {
+      return ragFileSourceCase_ == 10;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. The RagFile is encapsulated and uploaded in the
+     * UploadRagFile request.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.DirectUploadSource direct_upload_source = 10 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     *
+     * @return The directUploadSource.
+     */
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1beta1.DirectUploadSource getDirectUploadSource() {
+      if (directUploadSourceBuilder_ == null) {
+        if (ragFileSourceCase_ == 10) {
+          return (com.google.cloud.aiplatform.v1beta1.DirectUploadSource) ragFileSource_;
+        }
+        return com.google.cloud.aiplatform.v1beta1.DirectUploadSource.getDefaultInstance();
+      } else {
+        if (ragFileSourceCase_ == 10) {
+          return directUploadSourceBuilder_.getMessage();
+        }
+        return com.google.cloud.aiplatform.v1beta1.DirectUploadSource.getDefaultInstance();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. The RagFile is encapsulated and uploaded in the
+     * UploadRagFile request.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.DirectUploadSource direct_upload_source = 10 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public Builder setDirectUploadSource(
+        com.google.cloud.aiplatform.v1beta1.DirectUploadSource value) {
+      if (directUploadSourceBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        ragFileSource_ = value;
+        onChanged();
+      } else {
+        directUploadSourceBuilder_.setMessage(value);
+      }
+      ragFileSourceCase_ = 10;
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. The RagFile is encapsulated and uploaded in the
+     * UploadRagFile request.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.DirectUploadSource direct_upload_source = 10 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public Builder setDirectUploadSource(
+        com.google.cloud.aiplatform.v1beta1.DirectUploadSource.Builder builderForValue) {
+      if (directUploadSourceBuilder_ == null) {
+        ragFileSource_ = builderForValue.build();
+        onChanged();
+      } else {
+        directUploadSourceBuilder_.setMessage(builderForValue.build());
+      }
+      ragFileSourceCase_ = 10;
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. The RagFile is encapsulated and uploaded in the
+     * UploadRagFile request.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.DirectUploadSource direct_upload_source = 10 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public Builder mergeDirectUploadSource(
+        com.google.cloud.aiplatform.v1beta1.DirectUploadSource value) {
+      if (directUploadSourceBuilder_ == null) {
+        if (ragFileSourceCase_ == 10
+            && ragFileSource_
+                != com.google.cloud.aiplatform.v1beta1.DirectUploadSource.getDefaultInstance()) {
+          ragFileSource_ =
+              com.google.cloud.aiplatform.v1beta1.DirectUploadSource.newBuilder(
+                      (com.google.cloud.aiplatform.v1beta1.DirectUploadSource) ragFileSource_)
+                  .mergeFrom(value)
+                  .buildPartial();
+        } else {
+          ragFileSource_ = value;
+        }
+        onChanged();
+      } else {
+        if (ragFileSourceCase_ == 10) {
+          directUploadSourceBuilder_.mergeFrom(value);
+        } else {
+          directUploadSourceBuilder_.setMessage(value);
+        }
+      }
+      ragFileSourceCase_ = 10;
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. The RagFile is encapsulated and uploaded in the
+     * UploadRagFile request.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.DirectUploadSource direct_upload_source = 10 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public Builder clearDirectUploadSource() {
+      if (directUploadSourceBuilder_ == null) {
+        if (ragFileSourceCase_ == 10) {
+          ragFileSourceCase_ = 0;
+          ragFileSource_ = null;
+          onChanged();
+        }
+      } else {
+        if (ragFileSourceCase_ == 10) {
+          ragFileSourceCase_ = 0;
+          ragFileSource_ = null;
+        }
+        directUploadSourceBuilder_.clear();
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. The RagFile is encapsulated and uploaded in the
+     * UploadRagFile request.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.DirectUploadSource direct_upload_source = 10 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public com.google.cloud.aiplatform.v1beta1.DirectUploadSource.Builder
+        getDirectUploadSourceBuilder() {
+      return getDirectUploadSourceFieldBuilder().getBuilder();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. The RagFile is encapsulated and uploaded in the
+     * UploadRagFile request.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.DirectUploadSource direct_upload_source = 10 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1beta1.DirectUploadSourceOrBuilder
+        getDirectUploadSourceOrBuilder() {
+      if ((ragFileSourceCase_ == 10) && (directUploadSourceBuilder_ != null)) {
+        return directUploadSourceBuilder_.getMessageOrBuilder();
+      } else {
+        if (ragFileSourceCase_ == 10) {
+          return (com.google.cloud.aiplatform.v1beta1.DirectUploadSource) ragFileSource_;
+        }
+        return com.google.cloud.aiplatform.v1beta1.DirectUploadSource.getDefaultInstance();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. The RagFile is encapsulated and uploaded in the
+     * UploadRagFile request.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.DirectUploadSource direct_upload_source = 10 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.aiplatform.v1beta1.DirectUploadSource,
+            com.google.cloud.aiplatform.v1beta1.DirectUploadSource.Builder,
+            com.google.cloud.aiplatform.v1beta1.DirectUploadSourceOrBuilder>
+        getDirectUploadSourceFieldBuilder() {
+      if (directUploadSourceBuilder_ == null) {
+        if (!(ragFileSourceCase_ == 10)) {
+          ragFileSource_ =
+              com.google.cloud.aiplatform.v1beta1.DirectUploadSource.getDefaultInstance();
+        }
+        directUploadSourceBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.aiplatform.v1beta1.DirectUploadSource,
+                com.google.cloud.aiplatform.v1beta1.DirectUploadSource.Builder,
+                com.google.cloud.aiplatform.v1beta1.DirectUploadSourceOrBuilder>(
+                (com.google.cloud.aiplatform.v1beta1.DirectUploadSource) ragFileSource_,
+                getParentForChildren(),
+                isClean());
+        ragFileSource_ = null;
+      }
+      ragFileSourceCase_ = 10;
+      onChanged();
+      return directUploadSourceBuilder_;
+    }
+
+    private java.lang.Object name_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * Output only. The resource name of the RagFile.
+     * </pre>
+     *
+     * <code>string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     *
+     * @return The name.
+     */
+    public java.lang.String getName() {
+      java.lang.Object ref = name_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        name_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. The resource name of the RagFile.
+     * </pre>
+     *
+     * <code>string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     *
+     * @return The bytes for name.
+     */
+    public com.google.protobuf.ByteString getNameBytes() {
+      java.lang.Object ref = name_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        name_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. The resource name of the RagFile.
+     * </pre>
+     *
+     * <code>string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     *
+     * @param value The name to set.
+     * @return This builder for chaining.
+     */
+    public Builder setName(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      name_ = value;
+      bitField0_ |= 0x00000008;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. The resource name of the RagFile.
+     * </pre>
+     *
+     * <code>string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearName() {
+      name_ = getDefaultInstance().getName();
+      bitField0_ = (bitField0_ & ~0x00000008);
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. The resource name of the RagFile.
+     * </pre>
+     *
+     * <code>string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     *
+     * @param value The bytes for name to set.
+     * @return This builder for chaining.
+     */
+    public Builder setNameBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      name_ = value;
+      bitField0_ |= 0x00000008;
+      onChanged();
+      return this;
+    }
+
+    private java.lang.Object displayName_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * Required. The display name of the RagFile.
+     * The name can be up to 128 characters long and can consist of any UTF-8
+     * characters.
+     * </pre>
+     *
+     * <code>string display_name = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @return The displayName.
+     */
+    public java.lang.String getDisplayName() {
+      java.lang.Object ref = displayName_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        displayName_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The display name of the RagFile.
+     * The name can be up to 128 characters long and can consist of any UTF-8
+     * characters.
+     * </pre>
+     *
+     * <code>string display_name = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @return The bytes for displayName.
+     */
+    public com.google.protobuf.ByteString getDisplayNameBytes() {
+      java.lang.Object ref = displayName_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        displayName_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The display name of the RagFile.
+     * The name can be up to 128 characters long and can consist of any UTF-8
+     * characters.
+     * </pre>
+     *
+     * <code>string display_name = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @param value The displayName to set.
+     * @return This builder for chaining.
+     */
+    public Builder setDisplayName(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      displayName_ = value;
+      bitField0_ |= 0x00000010;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The display name of the RagFile.
+     * The name can be up to 128 characters long and can consist of any UTF-8
+     * characters.
+     * </pre>
+     *
+     * <code>string display_name = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearDisplayName() {
+      displayName_ = getDefaultInstance().getDisplayName();
+      bitField0_ = (bitField0_ & ~0x00000010);
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The display name of the RagFile.
+     * The name can be up to 128 characters long and can consist of any UTF-8
+     * characters.
+     * </pre>
+     *
+     * <code>string display_name = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @param value The bytes for displayName to set.
+     * @return This builder for chaining.
+     */
+    public Builder setDisplayNameBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      displayName_ = value;
+      bitField0_ |= 0x00000010;
+      onChanged();
+      return this;
+    }
+
+    private java.lang.Object description_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The description of the RagFile.
+     * </pre>
+     *
+     * <code>string description = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The description.
+     */
+    public java.lang.String getDescription() {
+      java.lang.Object ref = description_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        description_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The description of the RagFile.
+     * </pre>
+     *
+     * <code>string description = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The bytes for description.
+     */
+    public com.google.protobuf.ByteString getDescriptionBytes() {
+      java.lang.Object ref = description_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        description_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The description of the RagFile.
+     * </pre>
+     *
+     * <code>string description = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @param value The description to set.
+     * @return This builder for chaining.
+     */
+    public Builder setDescription(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      description_ = value;
+      bitField0_ |= 0x00000020;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The description of the RagFile.
+     * </pre>
+     *
+     * <code>string description = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearDescription() {
+      description_ = getDefaultInstance().getDescription();
+      bitField0_ = (bitField0_ & ~0x00000020);
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The description of the RagFile.
+     * </pre>
+     *
+     * <code>string description = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @param value The bytes for description to set.
+     * @return This builder for chaining.
+     */
+    public Builder setDescriptionBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      description_ = value;
+      bitField0_ |= 0x00000020;
+      onChanged();
+      return this;
+    }
+
+    private long sizeBytes_;
+    /**
+     *
+     *
+     * <pre>
+     * Output only. The size of the RagFile in bytes.
+     * </pre>
+     *
+     * <code>int64 size_bytes = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     *
+     * @return The sizeBytes.
+     */
+    @java.lang.Override
+    public long getSizeBytes() {
+      return sizeBytes_;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. The size of the RagFile in bytes.
+     * </pre>
+     *
+     * <code>int64 size_bytes = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     *
+     * @param value The sizeBytes to set.
+     * @return This builder for chaining.
+     */
+    public Builder setSizeBytes(long value) {
+
+      sizeBytes_ = value;
+      bitField0_ |= 0x00000040;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. The size of the RagFile in bytes.
+     * </pre>
+     *
+     * <code>int64 size_bytes = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearSizeBytes() {
+      bitField0_ = (bitField0_ & ~0x00000040);
+      sizeBytes_ = 0L;
+      onChanged();
+      return this;
+    }
+
+    private int ragFileType_ = 0;
+    /**
+     *
+     *
+     * <pre>
+     * Output only. The type of the RagFile.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.RagFile.RagFileType rag_file_type = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     *
+     * @return The enum numeric value on the wire for ragFileType.
+     */
+    @java.lang.Override
+    public int getRagFileTypeValue() {
+      return ragFileType_;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. The type of the RagFile.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.RagFile.RagFileType rag_file_type = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     *
+     * @param value The enum numeric value on the wire for ragFileType to set.
+     * @return This builder for chaining.
+     */
+    public Builder setRagFileTypeValue(int value) {
+      ragFileType_ = value;
+      bitField0_ |= 0x00000080;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. The type of the RagFile.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.RagFile.RagFileType rag_file_type = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     *
+     * @return The ragFileType.
+     */
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1beta1.RagFile.RagFileType getRagFileType() {
+      com.google.cloud.aiplatform.v1beta1.RagFile.RagFileType result =
+          com.google.cloud.aiplatform.v1beta1.RagFile.RagFileType.forNumber(ragFileType_);
+      return result == null
+          ? com.google.cloud.aiplatform.v1beta1.RagFile.RagFileType.UNRECOGNIZED
+          : result;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. The type of the RagFile.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.RagFile.RagFileType rag_file_type = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     *
+     * @param value The ragFileType to set.
+     * @return This builder for chaining.
+     */
+    public Builder setRagFileType(com.google.cloud.aiplatform.v1beta1.RagFile.RagFileType value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      bitField0_ |= 0x00000080;
+      ragFileType_ = value.getNumber();
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. The type of the RagFile.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.RagFile.RagFileType rag_file_type = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearRagFileType() {
+      bitField0_ = (bitField0_ & ~0x00000080);
+      ragFileType_ = 0;
+      onChanged();
+      return this;
+    }
+
+    private com.google.protobuf.Timestamp createTime_;
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
+        createTimeBuilder_;
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Timestamp when this RagFile was created.
+     * </pre>
+     *
+     * <code>
+     * .google.protobuf.Timestamp create_time = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     *
+     * @return Whether the createTime field is set.
+     */
+    public boolean hasCreateTime() {
+      return ((bitField0_ & 0x00000100) != 0);
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Timestamp when this RagFile was created.
+     * </pre>
+     *
+     * <code>
+     * .google.protobuf.Timestamp create_time = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     *
+     * @return The createTime.
+     */
+    public com.google.protobuf.Timestamp getCreateTime() {
+      if (createTimeBuilder_ == null) {
+        return createTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : createTime_;
+      } else {
+        return createTimeBuilder_.getMessage();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Timestamp when this RagFile was created.
+     * </pre>
+     *
+     * <code>
+     * .google.protobuf.Timestamp create_time = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public Builder setCreateTime(com.google.protobuf.Timestamp value) {
+      if (createTimeBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        createTime_ = value;
+      } else {
+        createTimeBuilder_.setMessage(value);
+      }
+      bitField0_ |= 0x00000100;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Timestamp when this RagFile was created.
+     * </pre>
+     *
+     * <code>
+     * .google.protobuf.Timestamp create_time = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public Builder setCreateTime(com.google.protobuf.Timestamp.Builder builderForValue) {
+      if (createTimeBuilder_ == null) {
+        createTime_ = builderForValue.build();
+      } else {
+        createTimeBuilder_.setMessage(builderForValue.build());
+      }
+      bitField0_ |= 0x00000100;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Timestamp when this RagFile was created.
+     * </pre>
+     *
+     * <code>
+     * .google.protobuf.Timestamp create_time = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public Builder mergeCreateTime(com.google.protobuf.Timestamp value) {
+      if (createTimeBuilder_ == null) {
+        if (((bitField0_ & 0x00000100) != 0)
+            && createTime_ != null
+            && createTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+          getCreateTimeBuilder().mergeFrom(value);
+        } else {
+          createTime_ = value;
+        }
+      } else {
+        createTimeBuilder_.mergeFrom(value);
+      }
+      if (createTime_ != null) {
+        bitField0_ |= 0x00000100;
+        onChanged();
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Timestamp when this RagFile was created.
+     * </pre>
+     *
+     * <code>
+     * .google.protobuf.Timestamp create_time = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public Builder clearCreateTime() {
+      bitField0_ = (bitField0_ & ~0x00000100);
+      createTime_ = null;
+      if (createTimeBuilder_ != null) {
+        createTimeBuilder_.dispose();
+        createTimeBuilder_ = null;
+      }
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Timestamp when this RagFile was created.
+     * </pre>
+     *
+     * <code>
+     * .google.protobuf.Timestamp create_time = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public com.google.protobuf.Timestamp.Builder getCreateTimeBuilder() {
+      bitField0_ |= 0x00000100;
+      onChanged();
+      return getCreateTimeFieldBuilder().getBuilder();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Timestamp when this RagFile was created.
+     * </pre>
+     *
+     * <code>
+     * .google.protobuf.Timestamp create_time = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
+      if (createTimeBuilder_ != null) {
+        return createTimeBuilder_.getMessageOrBuilder();
+      } else {
+        return createTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : createTime_;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Timestamp when this RagFile was created.
+     * </pre>
+     *
+     * <code>
+     * .google.protobuf.Timestamp create_time = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
+        getCreateTimeFieldBuilder() {
+      if (createTimeBuilder_ == null) {
+        createTimeBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.Timestamp,
+                com.google.protobuf.Timestamp.Builder,
+                com.google.protobuf.TimestampOrBuilder>(
+                getCreateTime(), getParentForChildren(), isClean());
+        createTime_ = null;
+      }
+      return createTimeBuilder_;
+    }
+
+    private com.google.protobuf.Timestamp updateTime_;
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
+        updateTimeBuilder_;
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Timestamp when this RagFile was last updated.
+     * </pre>
+     *
+     * <code>
+     * .google.protobuf.Timestamp update_time = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     *
+     * @return Whether the updateTime field is set.
+     */
+    public boolean hasUpdateTime() {
+      return ((bitField0_ & 0x00000200) != 0);
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Timestamp when this RagFile was last updated.
+     * </pre>
+     *
+     * <code>
+     * .google.protobuf.Timestamp update_time = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     *
+     * @return The updateTime.
+     */
+    public com.google.protobuf.Timestamp getUpdateTime() {
+      if (updateTimeBuilder_ == null) {
+        return updateTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : updateTime_;
+      } else {
+        return updateTimeBuilder_.getMessage();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Timestamp when this RagFile was last updated.
+     * </pre>
+     *
+     * <code>
+     * .google.protobuf.Timestamp update_time = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public Builder setUpdateTime(com.google.protobuf.Timestamp value) {
+      if (updateTimeBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        updateTime_ = value;
+      } else {
+        updateTimeBuilder_.setMessage(value);
+      }
+      bitField0_ |= 0x00000200;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Timestamp when this RagFile was last updated.
+     * </pre>
+     *
+     * <code>
+     * .google.protobuf.Timestamp update_time = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public Builder setUpdateTime(com.google.protobuf.Timestamp.Builder builderForValue) {
+      if (updateTimeBuilder_ == null) {
+        updateTime_ = builderForValue.build();
+      } else {
+        updateTimeBuilder_.setMessage(builderForValue.build());
+      }
+      bitField0_ |= 0x00000200;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Timestamp when this RagFile was last updated.
+     * </pre>
+     *
+     * <code>
+     * .google.protobuf.Timestamp update_time = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public Builder mergeUpdateTime(com.google.protobuf.Timestamp value) {
+      if (updateTimeBuilder_ == null) {
+        if (((bitField0_ & 0x00000200) != 0)
+            && updateTime_ != null
+            && updateTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+          getUpdateTimeBuilder().mergeFrom(value);
+        } else {
+          updateTime_ = value;
+        }
+      } else {
+        updateTimeBuilder_.mergeFrom(value);
+      }
+      if (updateTime_ != null) {
+        bitField0_ |= 0x00000200;
+        onChanged();
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Timestamp when this RagFile was last updated.
+     * </pre>
+     *
+     * <code>
+     * .google.protobuf.Timestamp update_time = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public Builder clearUpdateTime() {
+      bitField0_ = (bitField0_ & ~0x00000200);
+      updateTime_ = null;
+      if (updateTimeBuilder_ != null) {
+        updateTimeBuilder_.dispose();
+        updateTimeBuilder_ = null;
+      }
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Timestamp when this RagFile was last updated.
+     * </pre>
+     *
+     * <code>
+     * .google.protobuf.Timestamp update_time = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public com.google.protobuf.Timestamp.Builder getUpdateTimeBuilder() {
+      bitField0_ |= 0x00000200;
+      onChanged();
+      return getUpdateTimeFieldBuilder().getBuilder();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Timestamp when this RagFile was last updated.
+     * </pre>
+     *
+     * <code>
+     * .google.protobuf.Timestamp update_time = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public com.google.protobuf.TimestampOrBuilder getUpdateTimeOrBuilder() {
+      if (updateTimeBuilder_ != null) {
+        return updateTimeBuilder_.getMessageOrBuilder();
+      } else {
+        return updateTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : updateTime_;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Timestamp when this RagFile was last updated.
+     * </pre>
+     *
+     * <code>
+     * .google.protobuf.Timestamp update_time = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
+        getUpdateTimeFieldBuilder() {
+      if (updateTimeBuilder_ == null) {
+        updateTimeBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.Timestamp,
+                com.google.protobuf.Timestamp.Builder,
+                com.google.protobuf.TimestampOrBuilder>(
+                getUpdateTime(), getParentForChildren(), isClean());
+        updateTime_ = null;
+      }
+      return updateTimeBuilder_;
+    }
+
+    @java.lang.Override
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.setUnknownFields(unknownFields);
+    }
+
+    @java.lang.Override
+    public final Builder mergeUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.mergeUnknownFields(unknownFields);
+    }
+
+    // @@protoc_insertion_point(builder_scope:google.cloud.aiplatform.v1beta1.RagFile)
+  }
+
+  // @@protoc_insertion_point(class_scope:google.cloud.aiplatform.v1beta1.RagFile)
+  private static final com.google.cloud.aiplatform.v1beta1.RagFile DEFAULT_INSTANCE;
+
+  static {
+    DEFAULT_INSTANCE = new com.google.cloud.aiplatform.v1beta1.RagFile();
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.RagFile getDefaultInstance() {
+    return DEFAULT_INSTANCE;
+  }
+
+  private static final com.google.protobuf.Parser<RagFile> PARSER =
+      new com.google.protobuf.AbstractParser<RagFile>() {
+        @java.lang.Override
+        public RagFile parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
+
+  public static com.google.protobuf.Parser<RagFile> parser() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.protobuf.Parser<RagFile> getParserForType() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1beta1.RagFile getDefaultInstanceForType() {
+    return DEFAULT_INSTANCE;
+  }
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/RagFileChunkingConfig.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/RagFileChunkingConfig.java
new file mode 100644
index 000000000000..594ae52f5bc8
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/RagFileChunkingConfig.java
@@ -0,0 +1,629 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1beta1/vertex_rag_data.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1beta1;
+
+/**
+ *
+ *
+ * <pre>
+ * Specifies the size and overlap of chunks for RagFiles.
+ * </pre>
+ *
+ * Protobuf type {@code google.cloud.aiplatform.v1beta1.RagFileChunkingConfig}
+ */
+public final class RagFileChunkingConfig extends com.google.protobuf.GeneratedMessageV3
+    implements
+    // @@protoc_insertion_point(message_implements:google.cloud.aiplatform.v1beta1.RagFileChunkingConfig)
+    RagFileChunkingConfigOrBuilder {
+  private static final long serialVersionUID = 0L;
+  // Use RagFileChunkingConfig.newBuilder() to construct.
+  private RagFileChunkingConfig(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+    super(builder);
+  }
+
+  private RagFileChunkingConfig() {}
+
+  @java.lang.Override
+  @SuppressWarnings({"unused"})
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    return new RagFileChunkingConfig();
+  }
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.aiplatform.v1beta1.VertexRagDataProto
+        .internal_static_google_cloud_aiplatform_v1beta1_RagFileChunkingConfig_descriptor;
+  }
+
+  @java.lang.Override
+  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internalGetFieldAccessorTable() {
+    return com.google.cloud.aiplatform.v1beta1.VertexRagDataProto
+        .internal_static_google_cloud_aiplatform_v1beta1_RagFileChunkingConfig_fieldAccessorTable
+        .ensureFieldAccessorsInitialized(
+            com.google.cloud.aiplatform.v1beta1.RagFileChunkingConfig.class,
+            com.google.cloud.aiplatform.v1beta1.RagFileChunkingConfig.Builder.class);
+  }
+
+  public static final int CHUNK_SIZE_FIELD_NUMBER = 1;
+  private int chunkSize_ = 0;
+  /**
+   *
+   *
+   * <pre>
+   * The size of the chunks.
+   * </pre>
+   *
+   * <code>int32 chunk_size = 1;</code>
+   *
+   * @return The chunkSize.
+   */
+  @java.lang.Override
+  public int getChunkSize() {
+    return chunkSize_;
+  }
+
+  public static final int CHUNK_OVERLAP_FIELD_NUMBER = 2;
+  private int chunkOverlap_ = 0;
+  /**
+   *
+   *
+   * <pre>
+   * The overlap between chunks.
+   * </pre>
+   *
+   * <code>int32 chunk_overlap = 2;</code>
+   *
+   * @return The chunkOverlap.
+   */
+  @java.lang.Override
+  public int getChunkOverlap() {
+    return chunkOverlap_;
+  }
+
+  private byte memoizedIsInitialized = -1;
+
+  @java.lang.Override
+  public final boolean isInitialized() {
+    byte isInitialized = memoizedIsInitialized;
+    if (isInitialized == 1) return true;
+    if (isInitialized == 0) return false;
+
+    memoizedIsInitialized = 1;
+    return true;
+  }
+
+  @java.lang.Override
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+    if (chunkSize_ != 0) {
+      output.writeInt32(1, chunkSize_);
+    }
+    if (chunkOverlap_ != 0) {
+      output.writeInt32(2, chunkOverlap_);
+    }
+    getUnknownFields().writeTo(output);
+  }
+
+  @java.lang.Override
+  public int getSerializedSize() {
+    int size = memoizedSize;
+    if (size != -1) return size;
+
+    size = 0;
+    if (chunkSize_ != 0) {
+      size += com.google.protobuf.CodedOutputStream.computeInt32Size(1, chunkSize_);
+    }
+    if (chunkOverlap_ != 0) {
+      size += com.google.protobuf.CodedOutputStream.computeInt32Size(2, chunkOverlap_);
+    }
+    size += getUnknownFields().getSerializedSize();
+    memoizedSize = size;
+    return size;
+  }
+
+  @java.lang.Override
+  public boolean equals(final java.lang.Object obj) {
+    if (obj == this) {
+      return true;
+    }
+    if (!(obj instanceof com.google.cloud.aiplatform.v1beta1.RagFileChunkingConfig)) {
+      return super.equals(obj);
+    }
+    com.google.cloud.aiplatform.v1beta1.RagFileChunkingConfig other =
+        (com.google.cloud.aiplatform.v1beta1.RagFileChunkingConfig) obj;
+
+    if (getChunkSize() != other.getChunkSize()) return false;
+    if (getChunkOverlap() != other.getChunkOverlap()) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
+    return true;
+  }
+
+  @java.lang.Override
+  public int hashCode() {
+    if (memoizedHashCode != 0) {
+      return memoizedHashCode;
+    }
+    int hash = 41;
+    hash = (19 * hash) + getDescriptor().hashCode();
+    hash = (37 * hash) + CHUNK_SIZE_FIELD_NUMBER;
+    hash = (53 * hash) + getChunkSize();
+    hash = (37 * hash) + CHUNK_OVERLAP_FIELD_NUMBER;
+    hash = (53 * hash) + getChunkOverlap();
+    hash = (29 * hash) + getUnknownFields().hashCode();
+    memoizedHashCode = hash;
+    return hash;
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.RagFileChunkingConfig parseFrom(
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.RagFileChunkingConfig parseFrom(
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.RagFileChunkingConfig parseFrom(
+      com.google.protobuf.ByteString data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.RagFileChunkingConfig parseFrom(
+      com.google.protobuf.ByteString data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.RagFileChunkingConfig parseFrom(byte[] data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.RagFileChunkingConfig parseFrom(
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.RagFileChunkingConfig parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.RagFileChunkingConfig parseFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.RagFileChunkingConfig parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.RagFileChunkingConfig parseDelimitedFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.RagFileChunkingConfig parseFrom(
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.RagFileChunkingConfig parseFrom(
+      com.google.protobuf.CodedInputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  @java.lang.Override
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
+  public static Builder newBuilder() {
+    return DEFAULT_INSTANCE.toBuilder();
+  }
+
+  public static Builder newBuilder(
+      com.google.cloud.aiplatform.v1beta1.RagFileChunkingConfig prototype) {
+    return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+  }
+
+  @java.lang.Override
+  public Builder toBuilder() {
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+  }
+
+  @java.lang.Override
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    Builder builder = new Builder(parent);
+    return builder;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Specifies the size and overlap of chunks for RagFiles.
+   * </pre>
+   *
+   * Protobuf type {@code google.cloud.aiplatform.v1beta1.RagFileChunkingConfig}
+   */
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+      implements
+      // @@protoc_insertion_point(builder_implements:google.cloud.aiplatform.v1beta1.RagFileChunkingConfig)
+      com.google.cloud.aiplatform.v1beta1.RagFileChunkingConfigOrBuilder {
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.aiplatform.v1beta1.VertexRagDataProto
+          .internal_static_google_cloud_aiplatform_v1beta1_RagFileChunkingConfig_descriptor;
+    }
+
+    @java.lang.Override
+    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+        internalGetFieldAccessorTable() {
+      return com.google.cloud.aiplatform.v1beta1.VertexRagDataProto
+          .internal_static_google_cloud_aiplatform_v1beta1_RagFileChunkingConfig_fieldAccessorTable
+          .ensureFieldAccessorsInitialized(
+              com.google.cloud.aiplatform.v1beta1.RagFileChunkingConfig.class,
+              com.google.cloud.aiplatform.v1beta1.RagFileChunkingConfig.Builder.class);
+    }
+
+    // Construct using com.google.cloud.aiplatform.v1beta1.RagFileChunkingConfig.newBuilder()
+    private Builder() {}
+
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+    }
+
+    @java.lang.Override
+    public Builder clear() {
+      super.clear();
+      bitField0_ = 0;
+      chunkSize_ = 0;
+      chunkOverlap_ = 0;
+      return this;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.aiplatform.v1beta1.VertexRagDataProto
+          .internal_static_google_cloud_aiplatform_v1beta1_RagFileChunkingConfig_descriptor;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1beta1.RagFileChunkingConfig getDefaultInstanceForType() {
+      return com.google.cloud.aiplatform.v1beta1.RagFileChunkingConfig.getDefaultInstance();
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1beta1.RagFileChunkingConfig build() {
+      com.google.cloud.aiplatform.v1beta1.RagFileChunkingConfig result = buildPartial();
+      if (!result.isInitialized()) {
+        throw newUninitializedMessageException(result);
+      }
+      return result;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1beta1.RagFileChunkingConfig buildPartial() {
+      com.google.cloud.aiplatform.v1beta1.RagFileChunkingConfig result =
+          new com.google.cloud.aiplatform.v1beta1.RagFileChunkingConfig(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
+      onBuilt();
+      return result;
+    }
+
+    private void buildPartial0(com.google.cloud.aiplatform.v1beta1.RagFileChunkingConfig result) {
+      int from_bitField0_ = bitField0_;
+      if (((from_bitField0_ & 0x00000001) != 0)) {
+        result.chunkSize_ = chunkSize_;
+      }
+      if (((from_bitField0_ & 0x00000002) != 0)) {
+        result.chunkOverlap_ = chunkOverlap_;
+      }
+    }
+
+    @java.lang.Override
+    public Builder clone() {
+      return super.clone();
+    }
+
+    @java.lang.Override
+    public Builder setField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.setField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+      return super.clearField(field);
+    }
+
+    @java.lang.Override
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      return super.clearOneof(oneof);
+    }
+
+    @java.lang.Override
+    public Builder setRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+      return super.setRepeatedField(field, index, value);
+    }
+
+    @java.lang.Override
+    public Builder addRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.addRepeatedField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(com.google.protobuf.Message other) {
+      if (other instanceof com.google.cloud.aiplatform.v1beta1.RagFileChunkingConfig) {
+        return mergeFrom((com.google.cloud.aiplatform.v1beta1.RagFileChunkingConfig) other);
+      } else {
+        super.mergeFrom(other);
+        return this;
+      }
+    }
+
+    public Builder mergeFrom(com.google.cloud.aiplatform.v1beta1.RagFileChunkingConfig other) {
+      if (other == com.google.cloud.aiplatform.v1beta1.RagFileChunkingConfig.getDefaultInstance())
+        return this;
+      if (other.getChunkSize() != 0) {
+        setChunkSize(other.getChunkSize());
+      }
+      if (other.getChunkOverlap() != 0) {
+        setChunkOverlap(other.getChunkOverlap());
+      }
+      this.mergeUnknownFields(other.getUnknownFields());
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final boolean isInitialized() {
+      return true;
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
+      try {
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 8:
+              {
+                chunkSize_ = input.readInt32();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 8
+            case 16:
+              {
+                chunkOverlap_ = input.readInt32();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 16
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.unwrapIOException();
+      } finally {
+        onChanged();
+      } // finally
+      return this;
+    }
+
+    private int bitField0_;
+
+    private int chunkSize_;
+    /**
+     *
+     *
+     * <pre>
+     * The size of the chunks.
+     * </pre>
+     *
+     * <code>int32 chunk_size = 1;</code>
+     *
+     * @return The chunkSize.
+     */
+    @java.lang.Override
+    public int getChunkSize() {
+      return chunkSize_;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The size of the chunks.
+     * </pre>
+     *
+     * <code>int32 chunk_size = 1;</code>
+     *
+     * @param value The chunkSize to set.
+     * @return This builder for chaining.
+     */
+    public Builder setChunkSize(int value) {
+
+      chunkSize_ = value;
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The size of the chunks.
+     * </pre>
+     *
+     * <code>int32 chunk_size = 1;</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearChunkSize() {
+      bitField0_ = (bitField0_ & ~0x00000001);
+      chunkSize_ = 0;
+      onChanged();
+      return this;
+    }
+
+    private int chunkOverlap_;
+    /**
+     *
+     *
+     * <pre>
+     * The overlap between chunks.
+     * </pre>
+     *
+     * <code>int32 chunk_overlap = 2;</code>
+     *
+     * @return The chunkOverlap.
+     */
+    @java.lang.Override
+    public int getChunkOverlap() {
+      return chunkOverlap_;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The overlap between chunks.
+     * </pre>
+     *
+     * <code>int32 chunk_overlap = 2;</code>
+     *
+     * @param value The chunkOverlap to set.
+     * @return This builder for chaining.
+     */
+    public Builder setChunkOverlap(int value) {
+
+      chunkOverlap_ = value;
+      bitField0_ |= 0x00000002;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The overlap between chunks.
+     * </pre>
+     *
+     * <code>int32 chunk_overlap = 2;</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearChunkOverlap() {
+      bitField0_ = (bitField0_ & ~0x00000002);
+      chunkOverlap_ = 0;
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.setUnknownFields(unknownFields);
+    }
+
+    @java.lang.Override
+    public final Builder mergeUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.mergeUnknownFields(unknownFields);
+    }
+
+    // @@protoc_insertion_point(builder_scope:google.cloud.aiplatform.v1beta1.RagFileChunkingConfig)
+  }
+
+  // @@protoc_insertion_point(class_scope:google.cloud.aiplatform.v1beta1.RagFileChunkingConfig)
+  private static final com.google.cloud.aiplatform.v1beta1.RagFileChunkingConfig DEFAULT_INSTANCE;
+
+  static {
+    DEFAULT_INSTANCE = new com.google.cloud.aiplatform.v1beta1.RagFileChunkingConfig();
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.RagFileChunkingConfig getDefaultInstance() {
+    return DEFAULT_INSTANCE;
+  }
+
+  private static final com.google.protobuf.Parser<RagFileChunkingConfig> PARSER =
+      new com.google.protobuf.AbstractParser<RagFileChunkingConfig>() {
+        @java.lang.Override
+        public RagFileChunkingConfig parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
+
+  public static com.google.protobuf.Parser<RagFileChunkingConfig> parser() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.protobuf.Parser<RagFileChunkingConfig> getParserForType() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1beta1.RagFileChunkingConfig getDefaultInstanceForType() {
+    return DEFAULT_INSTANCE;
+  }
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ResponseRecallSpecOrBuilder.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/RagFileChunkingConfigOrBuilder.java
similarity index 66%
rename from java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ResponseRecallSpecOrBuilder.java
rename to java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/RagFileChunkingConfigOrBuilder.java
index 52ab081e027c..60b5ab076af0 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ResponseRecallSpecOrBuilder.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/RagFileChunkingConfigOrBuilder.java
@@ -14,26 +14,39 @@
  * limitations under the License.
  */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: google/cloud/aiplatform/v1beta1/evaluation_service.proto
+// source: google/cloud/aiplatform/v1beta1/vertex_rag_data.proto
 
 // Protobuf Java Version: 3.25.2
 package com.google.cloud.aiplatform.v1beta1;
 
-public interface ResponseRecallSpecOrBuilder
+public interface RagFileChunkingConfigOrBuilder
     extends
-    // @@protoc_insertion_point(interface_extends:google.cloud.aiplatform.v1beta1.ResponseRecallSpec)
+    // @@protoc_insertion_point(interface_extends:google.cloud.aiplatform.v1beta1.RagFileChunkingConfig)
     com.google.protobuf.MessageOrBuilder {
 
   /**
    *
    *
    * <pre>
-   * Optional. Which version to use for evaluation.
+   * The size of the chunks.
    * </pre>
    *
-   * <code>int32 version = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
+   * <code>int32 chunk_size = 1;</code>
    *
-   * @return The version.
+   * @return The chunkSize.
    */
-  int getVersion();
+  int getChunkSize();
+
+  /**
+   *
+   *
+   * <pre>
+   * The overlap between chunks.
+   * </pre>
+   *
+   * <code>int32 chunk_overlap = 2;</code>
+   *
+   * @return The chunkOverlap.
+   */
+  int getChunkOverlap();
 }
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/RagFileName.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/RagFileName.java
new file mode 100644
index 000000000000..8474da12ec26
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/RagFileName.java
@@ -0,0 +1,260 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1beta1;
+
+import com.google.api.pathtemplate.PathTemplate;
+import com.google.api.resourcenames.ResourceName;
+import com.google.common.base.Preconditions;
+import com.google.common.collect.ImmutableMap;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Map;
+import java.util.Objects;
+import javax.annotation.Generated;
+
+// AUTO-GENERATED DOCUMENTATION AND CLASS.
+@Generated("by gapic-generator-java")
+public class RagFileName implements ResourceName {
+  private static final PathTemplate PROJECT_LOCATION_RAG_CORPUS_RAG_FILE =
+      PathTemplate.createWithoutUrlEncoding(
+          "projects/{project}/locations/{location}/ragCorpora/{rag_corpus}/ragFiles/{rag_file}");
+  private volatile Map<String, String> fieldValuesMap;
+  private final String project;
+  private final String location;
+  private final String ragCorpus;
+  private final String ragFile;
+
+  @Deprecated
+  protected RagFileName() {
+    project = null;
+    location = null;
+    ragCorpus = null;
+    ragFile = null;
+  }
+
+  private RagFileName(Builder builder) {
+    project = Preconditions.checkNotNull(builder.getProject());
+    location = Preconditions.checkNotNull(builder.getLocation());
+    ragCorpus = Preconditions.checkNotNull(builder.getRagCorpus());
+    ragFile = Preconditions.checkNotNull(builder.getRagFile());
+  }
+
+  public String getProject() {
+    return project;
+  }
+
+  public String getLocation() {
+    return location;
+  }
+
+  public String getRagCorpus() {
+    return ragCorpus;
+  }
+
+  public String getRagFile() {
+    return ragFile;
+  }
+
+  public static Builder newBuilder() {
+    return new Builder();
+  }
+
+  public Builder toBuilder() {
+    return new Builder(this);
+  }
+
+  public static RagFileName of(String project, String location, String ragCorpus, String ragFile) {
+    return newBuilder()
+        .setProject(project)
+        .setLocation(location)
+        .setRagCorpus(ragCorpus)
+        .setRagFile(ragFile)
+        .build();
+  }
+
+  public static String format(String project, String location, String ragCorpus, String ragFile) {
+    return newBuilder()
+        .setProject(project)
+        .setLocation(location)
+        .setRagCorpus(ragCorpus)
+        .setRagFile(ragFile)
+        .build()
+        .toString();
+  }
+
+  public static RagFileName parse(String formattedString) {
+    if (formattedString.isEmpty()) {
+      return null;
+    }
+    Map<String, String> matchMap =
+        PROJECT_LOCATION_RAG_CORPUS_RAG_FILE.validatedMatch(
+            formattedString, "RagFileName.parse: formattedString not in valid format");
+    return of(
+        matchMap.get("project"),
+        matchMap.get("location"),
+        matchMap.get("rag_corpus"),
+        matchMap.get("rag_file"));
+  }
+
+  public static List<RagFileName> parseList(List<String> formattedStrings) {
+    List<RagFileName> list = new ArrayList<>(formattedStrings.size());
+    for (String formattedString : formattedStrings) {
+      list.add(parse(formattedString));
+    }
+    return list;
+  }
+
+  public static List<String> toStringList(List<RagFileName> values) {
+    List<String> list = new ArrayList<>(values.size());
+    for (RagFileName value : values) {
+      if (value == null) {
+        list.add("");
+      } else {
+        list.add(value.toString());
+      }
+    }
+    return list;
+  }
+
+  public static boolean isParsableFrom(String formattedString) {
+    return PROJECT_LOCATION_RAG_CORPUS_RAG_FILE.matches(formattedString);
+  }
+
+  @Override
+  public Map<String, String> getFieldValuesMap() {
+    if (fieldValuesMap == null) {
+      synchronized (this) {
+        if (fieldValuesMap == null) {
+          ImmutableMap.Builder<String, String> fieldMapBuilder = ImmutableMap.builder();
+          if (project != null) {
+            fieldMapBuilder.put("project", project);
+          }
+          if (location != null) {
+            fieldMapBuilder.put("location", location);
+          }
+          if (ragCorpus != null) {
+            fieldMapBuilder.put("rag_corpus", ragCorpus);
+          }
+          if (ragFile != null) {
+            fieldMapBuilder.put("rag_file", ragFile);
+          }
+          fieldValuesMap = fieldMapBuilder.build();
+        }
+      }
+    }
+    return fieldValuesMap;
+  }
+
+  public String getFieldValue(String fieldName) {
+    return getFieldValuesMap().get(fieldName);
+  }
+
+  @Override
+  public String toString() {
+    return PROJECT_LOCATION_RAG_CORPUS_RAG_FILE.instantiate(
+        "project", project, "location", location, "rag_corpus", ragCorpus, "rag_file", ragFile);
+  }
+
+  @Override
+  public boolean equals(Object o) {
+    if (o == this) {
+      return true;
+    }
+    if (o != null && getClass() == o.getClass()) {
+      RagFileName that = ((RagFileName) o);
+      return Objects.equals(this.project, that.project)
+          && Objects.equals(this.location, that.location)
+          && Objects.equals(this.ragCorpus, that.ragCorpus)
+          && Objects.equals(this.ragFile, that.ragFile);
+    }
+    return false;
+  }
+
+  @Override
+  public int hashCode() {
+    int h = 1;
+    h *= 1000003;
+    h ^= Objects.hashCode(project);
+    h *= 1000003;
+    h ^= Objects.hashCode(location);
+    h *= 1000003;
+    h ^= Objects.hashCode(ragCorpus);
+    h *= 1000003;
+    h ^= Objects.hashCode(ragFile);
+    return h;
+  }
+
+  /**
+   * Builder for
+   * projects/{project}/locations/{location}/ragCorpora/{rag_corpus}/ragFiles/{rag_file}.
+   */
+  public static class Builder {
+    private String project;
+    private String location;
+    private String ragCorpus;
+    private String ragFile;
+
+    protected Builder() {}
+
+    public String getProject() {
+      return project;
+    }
+
+    public String getLocation() {
+      return location;
+    }
+
+    public String getRagCorpus() {
+      return ragCorpus;
+    }
+
+    public String getRagFile() {
+      return ragFile;
+    }
+
+    public Builder setProject(String project) {
+      this.project = project;
+      return this;
+    }
+
+    public Builder setLocation(String location) {
+      this.location = location;
+      return this;
+    }
+
+    public Builder setRagCorpus(String ragCorpus) {
+      this.ragCorpus = ragCorpus;
+      return this;
+    }
+
+    public Builder setRagFile(String ragFile) {
+      this.ragFile = ragFile;
+      return this;
+    }
+
+    private Builder(RagFileName ragFileName) {
+      this.project = ragFileName.project;
+      this.location = ragFileName.location;
+      this.ragCorpus = ragFileName.ragCorpus;
+      this.ragFile = ragFileName.ragFile;
+    }
+
+    public RagFileName build() {
+      return new RagFileName(this);
+    }
+  }
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/RagFileOrBuilder.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/RagFileOrBuilder.java
new file mode 100644
index 000000000000..69528246b99e
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/RagFileOrBuilder.java
@@ -0,0 +1,357 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1beta1/vertex_rag_data.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1beta1;
+
+public interface RagFileOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.aiplatform.v1beta1.RagFile)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Google Cloud Storage location of the RagFile.
+   * It does not support wildcards in the GCS uri for now.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1beta1.GcsSource gcs_source = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return Whether the gcsSource field is set.
+   */
+  boolean hasGcsSource();
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Google Cloud Storage location of the RagFile.
+   * It does not support wildcards in the GCS uri for now.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1beta1.GcsSource gcs_source = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return The gcsSource.
+   */
+  com.google.cloud.aiplatform.v1beta1.GcsSource getGcsSource();
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Google Cloud Storage location of the RagFile.
+   * It does not support wildcards in the GCS uri for now.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1beta1.GcsSource gcs_source = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   */
+  com.google.cloud.aiplatform.v1beta1.GcsSourceOrBuilder getGcsSourceOrBuilder();
+
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Google Drive location. Supports importing individual files
+   * as well as Google Drive folders.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1beta1.GoogleDriveSource google_drive_source = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return Whether the googleDriveSource field is set.
+   */
+  boolean hasGoogleDriveSource();
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Google Drive location. Supports importing individual files
+   * as well as Google Drive folders.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1beta1.GoogleDriveSource google_drive_source = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return The googleDriveSource.
+   */
+  com.google.cloud.aiplatform.v1beta1.GoogleDriveSource getGoogleDriveSource();
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Google Drive location. Supports importing individual files
+   * as well as Google Drive folders.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1beta1.GoogleDriveSource google_drive_source = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   */
+  com.google.cloud.aiplatform.v1beta1.GoogleDriveSourceOrBuilder getGoogleDriveSourceOrBuilder();
+
+  /**
+   *
+   *
+   * <pre>
+   * Output only. The RagFile is encapsulated and uploaded in the
+   * UploadRagFile request.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1beta1.DirectUploadSource direct_upload_source = 10 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return Whether the directUploadSource field is set.
+   */
+  boolean hasDirectUploadSource();
+  /**
+   *
+   *
+   * <pre>
+   * Output only. The RagFile is encapsulated and uploaded in the
+   * UploadRagFile request.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1beta1.DirectUploadSource direct_upload_source = 10 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return The directUploadSource.
+   */
+  com.google.cloud.aiplatform.v1beta1.DirectUploadSource getDirectUploadSource();
+  /**
+   *
+   *
+   * <pre>
+   * Output only. The RagFile is encapsulated and uploaded in the
+   * UploadRagFile request.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1beta1.DirectUploadSource direct_upload_source = 10 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   */
+  com.google.cloud.aiplatform.v1beta1.DirectUploadSourceOrBuilder getDirectUploadSourceOrBuilder();
+
+  /**
+   *
+   *
+   * <pre>
+   * Output only. The resource name of the RagFile.
+   * </pre>
+   *
+   * <code>string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+   *
+   * @return The name.
+   */
+  java.lang.String getName();
+  /**
+   *
+   *
+   * <pre>
+   * Output only. The resource name of the RagFile.
+   * </pre>
+   *
+   * <code>string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+   *
+   * @return The bytes for name.
+   */
+  com.google.protobuf.ByteString getNameBytes();
+
+  /**
+   *
+   *
+   * <pre>
+   * Required. The display name of the RagFile.
+   * The name can be up to 128 characters long and can consist of any UTF-8
+   * characters.
+   * </pre>
+   *
+   * <code>string display_name = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+   *
+   * @return The displayName.
+   */
+  java.lang.String getDisplayName();
+  /**
+   *
+   *
+   * <pre>
+   * Required. The display name of the RagFile.
+   * The name can be up to 128 characters long and can consist of any UTF-8
+   * characters.
+   * </pre>
+   *
+   * <code>string display_name = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+   *
+   * @return The bytes for displayName.
+   */
+  com.google.protobuf.ByteString getDisplayNameBytes();
+
+  /**
+   *
+   *
+   * <pre>
+   * Optional. The description of the RagFile.
+   * </pre>
+   *
+   * <code>string description = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The description.
+   */
+  java.lang.String getDescription();
+  /**
+   *
+   *
+   * <pre>
+   * Optional. The description of the RagFile.
+   * </pre>
+   *
+   * <code>string description = 3 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The bytes for description.
+   */
+  com.google.protobuf.ByteString getDescriptionBytes();
+
+  /**
+   *
+   *
+   * <pre>
+   * Output only. The size of the RagFile in bytes.
+   * </pre>
+   *
+   * <code>int64 size_bytes = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+   *
+   * @return The sizeBytes.
+   */
+  long getSizeBytes();
+
+  /**
+   *
+   *
+   * <pre>
+   * Output only. The type of the RagFile.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1beta1.RagFile.RagFileType rag_file_type = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return The enum numeric value on the wire for ragFileType.
+   */
+  int getRagFileTypeValue();
+  /**
+   *
+   *
+   * <pre>
+   * Output only. The type of the RagFile.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1beta1.RagFile.RagFileType rag_file_type = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return The ragFileType.
+   */
+  com.google.cloud.aiplatform.v1beta1.RagFile.RagFileType getRagFileType();
+
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Timestamp when this RagFile was created.
+   * </pre>
+   *
+   * <code>.google.protobuf.Timestamp create_time = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return Whether the createTime field is set.
+   */
+  boolean hasCreateTime();
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Timestamp when this RagFile was created.
+   * </pre>
+   *
+   * <code>.google.protobuf.Timestamp create_time = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return The createTime.
+   */
+  com.google.protobuf.Timestamp getCreateTime();
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Timestamp when this RagFile was created.
+   * </pre>
+   *
+   * <code>.google.protobuf.Timestamp create_time = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   */
+  com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder();
+
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Timestamp when this RagFile was last updated.
+   * </pre>
+   *
+   * <code>.google.protobuf.Timestamp update_time = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return Whether the updateTime field is set.
+   */
+  boolean hasUpdateTime();
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Timestamp when this RagFile was last updated.
+   * </pre>
+   *
+   * <code>.google.protobuf.Timestamp update_time = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return The updateTime.
+   */
+  com.google.protobuf.Timestamp getUpdateTime();
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Timestamp when this RagFile was last updated.
+   * </pre>
+   *
+   * <code>.google.protobuf.Timestamp update_time = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   */
+  com.google.protobuf.TimestampOrBuilder getUpdateTimeOrBuilder();
+
+  com.google.cloud.aiplatform.v1beta1.RagFile.RagFileSourceCase getRagFileSourceCase();
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ResponseRecallResult.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/RagQuery.java
similarity index 50%
rename from java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ResponseRecallResult.java
rename to java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/RagQuery.java
index 302b8d1c2cff..eb22a199b13e 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ResponseRecallResult.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/RagQuery.java
@@ -14,7 +14,7 @@
  * limitations under the License.
  */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: google/cloud/aiplatform/v1beta1/evaluation_service.proto
+// source: google/cloud/aiplatform/v1beta1/vertex_rag_service.proto
 
 // Protobuf Java Version: 3.25.2
 package com.google.cloud.aiplatform.v1beta1;
@@ -23,104 +23,129 @@
  *
  *
  * <pre>
- * Spec for response recall result.
+ * A query to retrieve relevant contexts.
  * </pre>
  *
- * Protobuf type {@code google.cloud.aiplatform.v1beta1.ResponseRecallResult}
+ * Protobuf type {@code google.cloud.aiplatform.v1beta1.RagQuery}
  */
-public final class ResponseRecallResult extends com.google.protobuf.GeneratedMessageV3
+public final class RagQuery extends com.google.protobuf.GeneratedMessageV3
     implements
-    // @@protoc_insertion_point(message_implements:google.cloud.aiplatform.v1beta1.ResponseRecallResult)
-    ResponseRecallResultOrBuilder {
+    // @@protoc_insertion_point(message_implements:google.cloud.aiplatform.v1beta1.RagQuery)
+    RagQueryOrBuilder {
   private static final long serialVersionUID = 0L;
-  // Use ResponseRecallResult.newBuilder() to construct.
-  private ResponseRecallResult(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+  // Use RagQuery.newBuilder() to construct.
+  private RagQuery(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
     super(builder);
   }
 
-  private ResponseRecallResult() {
-    explanation_ = "";
-  }
+  private RagQuery() {}
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
   protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
-    return new ResponseRecallResult();
+    return new RagQuery();
   }
 
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.aiplatform.v1beta1.EvaluationServiceProto
-        .internal_static_google_cloud_aiplatform_v1beta1_ResponseRecallResult_descriptor;
+    return com.google.cloud.aiplatform.v1beta1.VertexRagServiceProto
+        .internal_static_google_cloud_aiplatform_v1beta1_RagQuery_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.aiplatform.v1beta1.EvaluationServiceProto
-        .internal_static_google_cloud_aiplatform_v1beta1_ResponseRecallResult_fieldAccessorTable
+    return com.google.cloud.aiplatform.v1beta1.VertexRagServiceProto
+        .internal_static_google_cloud_aiplatform_v1beta1_RagQuery_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.aiplatform.v1beta1.ResponseRecallResult.class,
-            com.google.cloud.aiplatform.v1beta1.ResponseRecallResult.Builder.class);
+            com.google.cloud.aiplatform.v1beta1.RagQuery.class,
+            com.google.cloud.aiplatform.v1beta1.RagQuery.Builder.class);
   }
 
-  private int bitField0_;
-  public static final int SCORE_FIELD_NUMBER = 1;
-  private float score_ = 0F;
-  /**
-   *
-   *
-   * <pre>
-   * Output only. ResponseRecall score.
-   * </pre>
-   *
-   * <code>optional float score = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
-   *
-   * @return Whether the score field is set.
-   */
-  @java.lang.Override
-  public boolean hasScore() {
-    return ((bitField0_ & 0x00000001) != 0);
+  private int queryCase_ = 0;
+
+  @SuppressWarnings("serial")
+  private java.lang.Object query_;
+
+  public enum QueryCase
+      implements
+          com.google.protobuf.Internal.EnumLite,
+          com.google.protobuf.AbstractMessage.InternalOneOfEnum {
+    TEXT(1),
+    QUERY_NOT_SET(0);
+    private final int value;
+
+    private QueryCase(int value) {
+      this.value = value;
+    }
+    /**
+     * @param value The number of the enum to look for.
+     * @return The enum associated with the given number.
+     * @deprecated Use {@link #forNumber(int)} instead.
+     */
+    @java.lang.Deprecated
+    public static QueryCase valueOf(int value) {
+      return forNumber(value);
+    }
+
+    public static QueryCase forNumber(int value) {
+      switch (value) {
+        case 1:
+          return TEXT;
+        case 0:
+          return QUERY_NOT_SET;
+        default:
+          return null;
+      }
+    }
+
+    public int getNumber() {
+      return this.value;
+    }
+  };
+
+  public QueryCase getQueryCase() {
+    return QueryCase.forNumber(queryCase_);
   }
+
+  public static final int TEXT_FIELD_NUMBER = 1;
   /**
    *
    *
    * <pre>
-   * Output only. ResponseRecall score.
+   * Optional. The query in text format to get relevant contexts.
    * </pre>
    *
-   * <code>optional float score = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+   * <code>string text = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
    *
-   * @return The score.
+   * @return Whether the text field is set.
    */
-  @java.lang.Override
-  public float getScore() {
-    return score_;
+  public boolean hasText() {
+    return queryCase_ == 1;
   }
-
-  public static final int EXPLANATION_FIELD_NUMBER = 2;
-
-  @SuppressWarnings("serial")
-  private volatile java.lang.Object explanation_ = "";
   /**
    *
    *
    * <pre>
-   * Output only. Explanation for response recall score.
+   * Optional. The query in text format to get relevant contexts.
    * </pre>
    *
-   * <code>string explanation = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+   * <code>string text = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
    *
-   * @return The explanation.
+   * @return The text.
    */
-  @java.lang.Override
-  public java.lang.String getExplanation() {
-    java.lang.Object ref = explanation_;
+  public java.lang.String getText() {
+    java.lang.Object ref = "";
+    if (queryCase_ == 1) {
+      ref = query_;
+    }
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
       com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
-      explanation_ = s;
+      if (queryCase_ == 1) {
+        query_ = s;
+      }
       return s;
     }
   }
@@ -128,57 +153,46 @@ public java.lang.String getExplanation() {
    *
    *
    * <pre>
-   * Output only. Explanation for response recall score.
+   * Optional. The query in text format to get relevant contexts.
    * </pre>
    *
-   * <code>string explanation = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+   * <code>string text = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
    *
-   * @return The bytes for explanation.
+   * @return The bytes for text.
    */
-  @java.lang.Override
-  public com.google.protobuf.ByteString getExplanationBytes() {
-    java.lang.Object ref = explanation_;
+  public com.google.protobuf.ByteString getTextBytes() {
+    java.lang.Object ref = "";
+    if (queryCase_ == 1) {
+      ref = query_;
+    }
     if (ref instanceof java.lang.String) {
       com.google.protobuf.ByteString b =
           com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
-      explanation_ = b;
+      if (queryCase_ == 1) {
+        query_ = b;
+      }
       return b;
     } else {
       return (com.google.protobuf.ByteString) ref;
     }
   }
 
-  public static final int CONFIDENCE_FIELD_NUMBER = 3;
-  private float confidence_ = 0F;
-  /**
-   *
-   *
-   * <pre>
-   * Output only. Confidence for fulfillment score.
-   * </pre>
-   *
-   * <code>optional float confidence = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
-   *
-   * @return Whether the confidence field is set.
-   */
-  @java.lang.Override
-  public boolean hasConfidence() {
-    return ((bitField0_ & 0x00000002) != 0);
-  }
+  public static final int SIMILARITY_TOP_K_FIELD_NUMBER = 2;
+  private int similarityTopK_ = 0;
   /**
    *
    *
    * <pre>
-   * Output only. Confidence for fulfillment score.
+   * Optional. The number of contexts to retrieve.
    * </pre>
    *
-   * <code>optional float confidence = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+   * <code>int32 similarity_top_k = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
    *
-   * @return The confidence.
+   * @return The similarityTopK.
    */
   @java.lang.Override
-  public float getConfidence() {
-    return confidence_;
+  public int getSimilarityTopK() {
+    return similarityTopK_;
   }
 
   private byte memoizedIsInitialized = -1;
@@ -195,14 +209,11 @@ public final boolean isInitialized() {
 
   @java.lang.Override
   public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
-    if (((bitField0_ & 0x00000001) != 0)) {
-      output.writeFloat(1, score_);
-    }
-    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(explanation_)) {
-      com.google.protobuf.GeneratedMessageV3.writeString(output, 2, explanation_);
+    if (queryCase_ == 1) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 1, query_);
     }
-    if (((bitField0_ & 0x00000002) != 0)) {
-      output.writeFloat(3, confidence_);
+    if (similarityTopK_ != 0) {
+      output.writeInt32(2, similarityTopK_);
     }
     getUnknownFields().writeTo(output);
   }
@@ -213,14 +224,11 @@ public int getSerializedSize() {
     if (size != -1) return size;
 
     size = 0;
-    if (((bitField0_ & 0x00000001) != 0)) {
-      size += com.google.protobuf.CodedOutputStream.computeFloatSize(1, score_);
+    if (queryCase_ == 1) {
+      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, query_);
     }
-    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(explanation_)) {
-      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, explanation_);
-    }
-    if (((bitField0_ & 0x00000002) != 0)) {
-      size += com.google.protobuf.CodedOutputStream.computeFloatSize(3, confidence_);
+    if (similarityTopK_ != 0) {
+      size += com.google.protobuf.CodedOutputStream.computeInt32Size(2, similarityTopK_);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -232,22 +240,20 @@ public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
       return true;
     }
-    if (!(obj instanceof com.google.cloud.aiplatform.v1beta1.ResponseRecallResult)) {
+    if (!(obj instanceof com.google.cloud.aiplatform.v1beta1.RagQuery)) {
       return super.equals(obj);
     }
-    com.google.cloud.aiplatform.v1beta1.ResponseRecallResult other =
-        (com.google.cloud.aiplatform.v1beta1.ResponseRecallResult) obj;
+    com.google.cloud.aiplatform.v1beta1.RagQuery other =
+        (com.google.cloud.aiplatform.v1beta1.RagQuery) obj;
 
-    if (hasScore() != other.hasScore()) return false;
-    if (hasScore()) {
-      if (java.lang.Float.floatToIntBits(getScore())
-          != java.lang.Float.floatToIntBits(other.getScore())) return false;
-    }
-    if (!getExplanation().equals(other.getExplanation())) return false;
-    if (hasConfidence() != other.hasConfidence()) return false;
-    if (hasConfidence()) {
-      if (java.lang.Float.floatToIntBits(getConfidence())
-          != java.lang.Float.floatToIntBits(other.getConfidence())) return false;
+    if (getSimilarityTopK() != other.getSimilarityTopK()) return false;
+    if (!getQueryCase().equals(other.getQueryCase())) return false;
+    switch (queryCase_) {
+      case 1:
+        if (!getText().equals(other.getText())) return false;
+        break;
+      case 0:
+      default:
     }
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
@@ -260,86 +266,86 @@ public int hashCode() {
     }
     int hash = 41;
     hash = (19 * hash) + getDescriptor().hashCode();
-    if (hasScore()) {
-      hash = (37 * hash) + SCORE_FIELD_NUMBER;
-      hash = (53 * hash) + java.lang.Float.floatToIntBits(getScore());
-    }
-    hash = (37 * hash) + EXPLANATION_FIELD_NUMBER;
-    hash = (53 * hash) + getExplanation().hashCode();
-    if (hasConfidence()) {
-      hash = (37 * hash) + CONFIDENCE_FIELD_NUMBER;
-      hash = (53 * hash) + java.lang.Float.floatToIntBits(getConfidence());
+    hash = (37 * hash) + SIMILARITY_TOP_K_FIELD_NUMBER;
+    hash = (53 * hash) + getSimilarityTopK();
+    switch (queryCase_) {
+      case 1:
+        hash = (37 * hash) + TEXT_FIELD_NUMBER;
+        hash = (53 * hash) + getText().hashCode();
+        break;
+      case 0:
+      default:
     }
     hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
 
-  public static com.google.cloud.aiplatform.v1beta1.ResponseRecallResult parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+  public static com.google.cloud.aiplatform.v1beta1.RagQuery parseFrom(java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
 
-  public static com.google.cloud.aiplatform.v1beta1.ResponseRecallResult parseFrom(
+  public static com.google.cloud.aiplatform.v1beta1.RagQuery parseFrom(
       java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
 
-  public static com.google.cloud.aiplatform.v1beta1.ResponseRecallResult parseFrom(
+  public static com.google.cloud.aiplatform.v1beta1.RagQuery parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
 
-  public static com.google.cloud.aiplatform.v1beta1.ResponseRecallResult parseFrom(
+  public static com.google.cloud.aiplatform.v1beta1.RagQuery parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
 
-  public static com.google.cloud.aiplatform.v1beta1.ResponseRecallResult parseFrom(byte[] data)
+  public static com.google.cloud.aiplatform.v1beta1.RagQuery parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
 
-  public static com.google.cloud.aiplatform.v1beta1.ResponseRecallResult parseFrom(
+  public static com.google.cloud.aiplatform.v1beta1.RagQuery parseFrom(
       byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
 
-  public static com.google.cloud.aiplatform.v1beta1.ResponseRecallResult parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
+  public static com.google.cloud.aiplatform.v1beta1.RagQuery parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
     return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
 
-  public static com.google.cloud.aiplatform.v1beta1.ResponseRecallResult parseFrom(
+  public static com.google.cloud.aiplatform.v1beta1.RagQuery parseFrom(
       java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
     return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
         PARSER, input, extensionRegistry);
   }
 
-  public static com.google.cloud.aiplatform.v1beta1.ResponseRecallResult parseDelimitedFrom(
+  public static com.google.cloud.aiplatform.v1beta1.RagQuery parseDelimitedFrom(
       java.io.InputStream input) throws java.io.IOException {
     return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
-  public static com.google.cloud.aiplatform.v1beta1.ResponseRecallResult parseDelimitedFrom(
+  public static com.google.cloud.aiplatform.v1beta1.RagQuery parseDelimitedFrom(
       java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
     return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
         PARSER, input, extensionRegistry);
   }
 
-  public static com.google.cloud.aiplatform.v1beta1.ResponseRecallResult parseFrom(
+  public static com.google.cloud.aiplatform.v1beta1.RagQuery parseFrom(
       com.google.protobuf.CodedInputStream input) throws java.io.IOException {
     return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
 
-  public static com.google.cloud.aiplatform.v1beta1.ResponseRecallResult parseFrom(
+  public static com.google.cloud.aiplatform.v1beta1.RagQuery parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
@@ -356,8 +362,7 @@ public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
 
-  public static Builder newBuilder(
-      com.google.cloud.aiplatform.v1beta1.ResponseRecallResult prototype) {
+  public static Builder newBuilder(com.google.cloud.aiplatform.v1beta1.RagQuery prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
 
@@ -375,31 +380,31 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
    *
    *
    * <pre>
-   * Spec for response recall result.
+   * A query to retrieve relevant contexts.
    * </pre>
    *
-   * Protobuf type {@code google.cloud.aiplatform.v1beta1.ResponseRecallResult}
+   * Protobuf type {@code google.cloud.aiplatform.v1beta1.RagQuery}
    */
   public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
       implements
-      // @@protoc_insertion_point(builder_implements:google.cloud.aiplatform.v1beta1.ResponseRecallResult)
-      com.google.cloud.aiplatform.v1beta1.ResponseRecallResultOrBuilder {
+      // @@protoc_insertion_point(builder_implements:google.cloud.aiplatform.v1beta1.RagQuery)
+      com.google.cloud.aiplatform.v1beta1.RagQueryOrBuilder {
     public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.aiplatform.v1beta1.EvaluationServiceProto
-          .internal_static_google_cloud_aiplatform_v1beta1_ResponseRecallResult_descriptor;
+      return com.google.cloud.aiplatform.v1beta1.VertexRagServiceProto
+          .internal_static_google_cloud_aiplatform_v1beta1_RagQuery_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.aiplatform.v1beta1.EvaluationServiceProto
-          .internal_static_google_cloud_aiplatform_v1beta1_ResponseRecallResult_fieldAccessorTable
+      return com.google.cloud.aiplatform.v1beta1.VertexRagServiceProto
+          .internal_static_google_cloud_aiplatform_v1beta1_RagQuery_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.aiplatform.v1beta1.ResponseRecallResult.class,
-              com.google.cloud.aiplatform.v1beta1.ResponseRecallResult.Builder.class);
+              com.google.cloud.aiplatform.v1beta1.RagQuery.class,
+              com.google.cloud.aiplatform.v1beta1.RagQuery.Builder.class);
     }
 
-    // Construct using com.google.cloud.aiplatform.v1beta1.ResponseRecallResult.newBuilder()
+    // Construct using com.google.cloud.aiplatform.v1beta1.RagQuery.newBuilder()
     private Builder() {}
 
     private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
@@ -410,26 +415,26 @@ private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     public Builder clear() {
       super.clear();
       bitField0_ = 0;
-      score_ = 0F;
-      explanation_ = "";
-      confidence_ = 0F;
+      similarityTopK_ = 0;
+      queryCase_ = 0;
+      query_ = null;
       return this;
     }
 
     @java.lang.Override
     public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.aiplatform.v1beta1.EvaluationServiceProto
-          .internal_static_google_cloud_aiplatform_v1beta1_ResponseRecallResult_descriptor;
+      return com.google.cloud.aiplatform.v1beta1.VertexRagServiceProto
+          .internal_static_google_cloud_aiplatform_v1beta1_RagQuery_descriptor;
     }
 
     @java.lang.Override
-    public com.google.cloud.aiplatform.v1beta1.ResponseRecallResult getDefaultInstanceForType() {
-      return com.google.cloud.aiplatform.v1beta1.ResponseRecallResult.getDefaultInstance();
+    public com.google.cloud.aiplatform.v1beta1.RagQuery getDefaultInstanceForType() {
+      return com.google.cloud.aiplatform.v1beta1.RagQuery.getDefaultInstance();
     }
 
     @java.lang.Override
-    public com.google.cloud.aiplatform.v1beta1.ResponseRecallResult build() {
-      com.google.cloud.aiplatform.v1beta1.ResponseRecallResult result = buildPartial();
+    public com.google.cloud.aiplatform.v1beta1.RagQuery build() {
+      com.google.cloud.aiplatform.v1beta1.RagQuery result = buildPartial();
       if (!result.isInitialized()) {
         throw newUninitializedMessageException(result);
       }
@@ -437,31 +442,27 @@ public com.google.cloud.aiplatform.v1beta1.ResponseRecallResult build() {
     }
 
     @java.lang.Override
-    public com.google.cloud.aiplatform.v1beta1.ResponseRecallResult buildPartial() {
-      com.google.cloud.aiplatform.v1beta1.ResponseRecallResult result =
-          new com.google.cloud.aiplatform.v1beta1.ResponseRecallResult(this);
+    public com.google.cloud.aiplatform.v1beta1.RagQuery buildPartial() {
+      com.google.cloud.aiplatform.v1beta1.RagQuery result =
+          new com.google.cloud.aiplatform.v1beta1.RagQuery(this);
       if (bitField0_ != 0) {
         buildPartial0(result);
       }
+      buildPartialOneofs(result);
       onBuilt();
       return result;
     }
 
-    private void buildPartial0(com.google.cloud.aiplatform.v1beta1.ResponseRecallResult result) {
+    private void buildPartial0(com.google.cloud.aiplatform.v1beta1.RagQuery result) {
       int from_bitField0_ = bitField0_;
-      int to_bitField0_ = 0;
-      if (((from_bitField0_ & 0x00000001) != 0)) {
-        result.score_ = score_;
-        to_bitField0_ |= 0x00000001;
-      }
       if (((from_bitField0_ & 0x00000002) != 0)) {
-        result.explanation_ = explanation_;
-      }
-      if (((from_bitField0_ & 0x00000004) != 0)) {
-        result.confidence_ = confidence_;
-        to_bitField0_ |= 0x00000002;
+        result.similarityTopK_ = similarityTopK_;
       }
-      result.bitField0_ |= to_bitField0_;
+    }
+
+    private void buildPartialOneofs(com.google.cloud.aiplatform.v1beta1.RagQuery result) {
+      result.queryCase_ = queryCase_;
+      result.query_ = this.query_;
     }
 
     @java.lang.Override
@@ -499,27 +500,31 @@ public Builder addRepeatedField(
 
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
-      if (other instanceof com.google.cloud.aiplatform.v1beta1.ResponseRecallResult) {
-        return mergeFrom((com.google.cloud.aiplatform.v1beta1.ResponseRecallResult) other);
+      if (other instanceof com.google.cloud.aiplatform.v1beta1.RagQuery) {
+        return mergeFrom((com.google.cloud.aiplatform.v1beta1.RagQuery) other);
       } else {
         super.mergeFrom(other);
         return this;
       }
     }
 
-    public Builder mergeFrom(com.google.cloud.aiplatform.v1beta1.ResponseRecallResult other) {
-      if (other == com.google.cloud.aiplatform.v1beta1.ResponseRecallResult.getDefaultInstance())
-        return this;
-      if (other.hasScore()) {
-        setScore(other.getScore());
-      }
-      if (!other.getExplanation().isEmpty()) {
-        explanation_ = other.explanation_;
-        bitField0_ |= 0x00000002;
-        onChanged();
+    public Builder mergeFrom(com.google.cloud.aiplatform.v1beta1.RagQuery other) {
+      if (other == com.google.cloud.aiplatform.v1beta1.RagQuery.getDefaultInstance()) return this;
+      if (other.getSimilarityTopK() != 0) {
+        setSimilarityTopK(other.getSimilarityTopK());
       }
-      if (other.hasConfidence()) {
-        setConfidence(other.getConfidence());
+      switch (other.getQueryCase()) {
+        case TEXT:
+          {
+            queryCase_ = 1;
+            query_ = other.query_;
+            onChanged();
+            break;
+          }
+        case QUERY_NOT_SET:
+          {
+            break;
+          }
       }
       this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
@@ -547,24 +552,19 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 13:
+            case 10:
               {
-                score_ = input.readFloat();
-                bitField0_ |= 0x00000001;
+                java.lang.String s = input.readStringRequireUtf8();
+                queryCase_ = 1;
+                query_ = s;
                 break;
-              } // case 13
-            case 18:
+              } // case 10
+            case 16:
               {
-                explanation_ = input.readStringRequireUtf8();
+                similarityTopK_ = input.readInt32();
                 bitField0_ |= 0x00000002;
                 break;
-              } // case 18
-            case 29:
-              {
-                confidence_ = input.readFloat();
-                bitField0_ |= 0x00000004;
-                break;
-              } // case 29
+              } // case 16
             default:
               {
                 if (!super.parseUnknownField(input, extensionRegistry, tag)) {
@@ -582,94 +582,60 @@ public Builder mergeFrom(
       return this;
     }
 
-    private int bitField0_;
+    private int queryCase_ = 0;
+    private java.lang.Object query_;
 
-    private float score_;
-    /**
-     *
-     *
-     * <pre>
-     * Output only. ResponseRecall score.
-     * </pre>
-     *
-     * <code>optional float score = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
-     *
-     * @return Whether the score field is set.
-     */
-    @java.lang.Override
-    public boolean hasScore() {
-      return ((bitField0_ & 0x00000001) != 0);
+    public QueryCase getQueryCase() {
+      return QueryCase.forNumber(queryCase_);
     }
-    /**
-     *
-     *
-     * <pre>
-     * Output only. ResponseRecall score.
-     * </pre>
-     *
-     * <code>optional float score = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
-     *
-     * @return The score.
-     */
-    @java.lang.Override
-    public float getScore() {
-      return score_;
-    }
-    /**
-     *
-     *
-     * <pre>
-     * Output only. ResponseRecall score.
-     * </pre>
-     *
-     * <code>optional float score = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
-     *
-     * @param value The score to set.
-     * @return This builder for chaining.
-     */
-    public Builder setScore(float value) {
 
-      score_ = value;
-      bitField0_ |= 0x00000001;
+    public Builder clearQuery() {
+      queryCase_ = 0;
+      query_ = null;
       onChanged();
       return this;
     }
+
+    private int bitField0_;
+
     /**
      *
      *
      * <pre>
-     * Output only. ResponseRecall score.
+     * Optional. The query in text format to get relevant contexts.
      * </pre>
      *
-     * <code>optional float score = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     * <code>string text = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
-     * @return This builder for chaining.
+     * @return Whether the text field is set.
      */
-    public Builder clearScore() {
-      bitField0_ = (bitField0_ & ~0x00000001);
-      score_ = 0F;
-      onChanged();
-      return this;
+    @java.lang.Override
+    public boolean hasText() {
+      return queryCase_ == 1;
     }
-
-    private java.lang.Object explanation_ = "";
     /**
      *
      *
      * <pre>
-     * Output only. Explanation for response recall score.
+     * Optional. The query in text format to get relevant contexts.
      * </pre>
      *
-     * <code>string explanation = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     * <code>string text = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
-     * @return The explanation.
+     * @return The text.
      */
-    public java.lang.String getExplanation() {
-      java.lang.Object ref = explanation_;
+    @java.lang.Override
+    public java.lang.String getText() {
+      java.lang.Object ref = "";
+      if (queryCase_ == 1) {
+        ref = query_;
+      }
       if (!(ref instanceof java.lang.String)) {
         com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
-        explanation_ = s;
+        if (queryCase_ == 1) {
+          query_ = s;
+        }
         return s;
       } else {
         return (java.lang.String) ref;
@@ -679,19 +645,25 @@ public java.lang.String getExplanation() {
      *
      *
      * <pre>
-     * Output only. Explanation for response recall score.
+     * Optional. The query in text format to get relevant contexts.
      * </pre>
      *
-     * <code>string explanation = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     * <code>string text = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
-     * @return The bytes for explanation.
+     * @return The bytes for text.
      */
-    public com.google.protobuf.ByteString getExplanationBytes() {
-      java.lang.Object ref = explanation_;
+    @java.lang.Override
+    public com.google.protobuf.ByteString getTextBytes() {
+      java.lang.Object ref = "";
+      if (queryCase_ == 1) {
+        ref = query_;
+      }
       if (ref instanceof String) {
         com.google.protobuf.ByteString b =
             com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
-        explanation_ = b;
+        if (queryCase_ == 1) {
+          query_ = b;
+        }
         return b;
       } else {
         return (com.google.protobuf.ByteString) ref;
@@ -701,20 +673,20 @@ public com.google.protobuf.ByteString getExplanationBytes() {
      *
      *
      * <pre>
-     * Output only. Explanation for response recall score.
+     * Optional. The query in text format to get relevant contexts.
      * </pre>
      *
-     * <code>string explanation = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     * <code>string text = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
-     * @param value The explanation to set.
+     * @param value The text to set.
      * @return This builder for chaining.
      */
-    public Builder setExplanation(java.lang.String value) {
+    public Builder setText(java.lang.String value) {
       if (value == null) {
         throw new NullPointerException();
       }
-      explanation_ = value;
-      bitField0_ |= 0x00000002;
+      queryCase_ = 1;
+      query_ = value;
       onChanged();
       return this;
     }
@@ -722,89 +694,76 @@ public Builder setExplanation(java.lang.String value) {
      *
      *
      * <pre>
-     * Output only. Explanation for response recall score.
+     * Optional. The query in text format to get relevant contexts.
      * </pre>
      *
-     * <code>string explanation = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     * <code>string text = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @return This builder for chaining.
      */
-    public Builder clearExplanation() {
-      explanation_ = getDefaultInstance().getExplanation();
-      bitField0_ = (bitField0_ & ~0x00000002);
-      onChanged();
+    public Builder clearText() {
+      if (queryCase_ == 1) {
+        queryCase_ = 0;
+        query_ = null;
+        onChanged();
+      }
       return this;
     }
     /**
      *
      *
      * <pre>
-     * Output only. Explanation for response recall score.
+     * Optional. The query in text format to get relevant contexts.
      * </pre>
      *
-     * <code>string explanation = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     * <code>string text = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
-     * @param value The bytes for explanation to set.
+     * @param value The bytes for text to set.
      * @return This builder for chaining.
      */
-    public Builder setExplanationBytes(com.google.protobuf.ByteString value) {
+    public Builder setTextBytes(com.google.protobuf.ByteString value) {
       if (value == null) {
         throw new NullPointerException();
       }
       checkByteStringIsUtf8(value);
-      explanation_ = value;
-      bitField0_ |= 0x00000002;
+      queryCase_ = 1;
+      query_ = value;
       onChanged();
       return this;
     }
 
-    private float confidence_;
+    private int similarityTopK_;
     /**
      *
      *
      * <pre>
-     * Output only. Confidence for fulfillment score.
+     * Optional. The number of contexts to retrieve.
      * </pre>
      *
-     * <code>optional float confidence = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     * <code>int32 similarity_top_k = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
-     * @return Whether the confidence field is set.
+     * @return The similarityTopK.
      */
     @java.lang.Override
-    public boolean hasConfidence() {
-      return ((bitField0_ & 0x00000004) != 0);
+    public int getSimilarityTopK() {
+      return similarityTopK_;
     }
     /**
      *
      *
      * <pre>
-     * Output only. Confidence for fulfillment score.
+     * Optional. The number of contexts to retrieve.
      * </pre>
      *
-     * <code>optional float confidence = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
-     *
-     * @return The confidence.
-     */
-    @java.lang.Override
-    public float getConfidence() {
-      return confidence_;
-    }
-    /**
+     * <code>int32 similarity_top_k = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
-     *
-     * <pre>
-     * Output only. Confidence for fulfillment score.
-     * </pre>
-     *
-     * <code>optional float confidence = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
-     *
-     * @param value The confidence to set.
+     * @param value The similarityTopK to set.
      * @return This builder for chaining.
      */
-    public Builder setConfidence(float value) {
+    public Builder setSimilarityTopK(int value) {
 
-      confidence_ = value;
-      bitField0_ |= 0x00000004;
+      similarityTopK_ = value;
+      bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
@@ -812,16 +771,16 @@ public Builder setConfidence(float value) {
      *
      *
      * <pre>
-     * Output only. Confidence for fulfillment score.
+     * Optional. The number of contexts to retrieve.
      * </pre>
      *
-     * <code>optional float confidence = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
+     * <code>int32 similarity_top_k = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @return This builder for chaining.
      */
-    public Builder clearConfidence() {
-      bitField0_ = (bitField0_ & ~0x00000004);
-      confidence_ = 0F;
+    public Builder clearSimilarityTopK() {
+      bitField0_ = (bitField0_ & ~0x00000002);
+      similarityTopK_ = 0;
       onChanged();
       return this;
     }
@@ -837,24 +796,24 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-    // @@protoc_insertion_point(builder_scope:google.cloud.aiplatform.v1beta1.ResponseRecallResult)
+    // @@protoc_insertion_point(builder_scope:google.cloud.aiplatform.v1beta1.RagQuery)
   }
 
-  // @@protoc_insertion_point(class_scope:google.cloud.aiplatform.v1beta1.ResponseRecallResult)
-  private static final com.google.cloud.aiplatform.v1beta1.ResponseRecallResult DEFAULT_INSTANCE;
+  // @@protoc_insertion_point(class_scope:google.cloud.aiplatform.v1beta1.RagQuery)
+  private static final com.google.cloud.aiplatform.v1beta1.RagQuery DEFAULT_INSTANCE;
 
   static {
-    DEFAULT_INSTANCE = new com.google.cloud.aiplatform.v1beta1.ResponseRecallResult();
+    DEFAULT_INSTANCE = new com.google.cloud.aiplatform.v1beta1.RagQuery();
   }
 
-  public static com.google.cloud.aiplatform.v1beta1.ResponseRecallResult getDefaultInstance() {
+  public static com.google.cloud.aiplatform.v1beta1.RagQuery getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser<ResponseRecallResult> PARSER =
-      new com.google.protobuf.AbstractParser<ResponseRecallResult>() {
+  private static final com.google.protobuf.Parser<RagQuery> PARSER =
+      new com.google.protobuf.AbstractParser<RagQuery>() {
         @java.lang.Override
-        public ResponseRecallResult parsePartialFrom(
+        public RagQuery parsePartialFrom(
             com.google.protobuf.CodedInputStream input,
             com.google.protobuf.ExtensionRegistryLite extensionRegistry)
             throws com.google.protobuf.InvalidProtocolBufferException {
@@ -873,17 +832,17 @@ public ResponseRecallResult parsePartialFrom(
         }
       };
 
-  public static com.google.protobuf.Parser<ResponseRecallResult> parser() {
+  public static com.google.protobuf.Parser<RagQuery> parser() {
     return PARSER;
   }
 
   @java.lang.Override
-  public com.google.protobuf.Parser<ResponseRecallResult> getParserForType() {
+  public com.google.protobuf.Parser<RagQuery> getParserForType() {
     return PARSER;
   }
 
   @java.lang.Override
-  public com.google.cloud.aiplatform.v1beta1.ResponseRecallResult getDefaultInstanceForType() {
+  public com.google.cloud.aiplatform.v1beta1.RagQuery getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
 }
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/RagQueryOrBuilder.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/RagQueryOrBuilder.java
new file mode 100644
index 000000000000..6f887ab51e0c
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/RagQueryOrBuilder.java
@@ -0,0 +1,78 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1beta1/vertex_rag_service.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1beta1;
+
+public interface RagQueryOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.aiplatform.v1beta1.RagQuery)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * <pre>
+   * Optional. The query in text format to get relevant contexts.
+   * </pre>
+   *
+   * <code>string text = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return Whether the text field is set.
+   */
+  boolean hasText();
+  /**
+   *
+   *
+   * <pre>
+   * Optional. The query in text format to get relevant contexts.
+   * </pre>
+   *
+   * <code>string text = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The text.
+   */
+  java.lang.String getText();
+  /**
+   *
+   *
+   * <pre>
+   * Optional. The query in text format to get relevant contexts.
+   * </pre>
+   *
+   * <code>string text = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The bytes for text.
+   */
+  com.google.protobuf.ByteString getTextBytes();
+
+  /**
+   *
+   *
+   * <pre>
+   * Optional. The number of contexts to retrieve.
+   * </pre>
+   *
+   * <code>int32 similarity_top_k = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The similarityTopK.
+   */
+  int getSimilarityTopK();
+
+  com.google.cloud.aiplatform.v1beta1.RagQuery.QueryCase getQueryCase();
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/RebootPersistentResourceOperationMetadata.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/RebootPersistentResourceOperationMetadata.java
new file mode 100644
index 000000000000..985df53c97b2
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/RebootPersistentResourceOperationMetadata.java
@@ -0,0 +1,942 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1beta1/persistent_resource_service.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1beta1;
+
+/**
+ *
+ *
+ * <pre>
+ * Details of operations that perform reboot PersistentResource.
+ * </pre>
+ *
+ * Protobuf type {@code google.cloud.aiplatform.v1beta1.RebootPersistentResourceOperationMetadata}
+ */
+public final class RebootPersistentResourceOperationMetadata
+    extends com.google.protobuf.GeneratedMessageV3
+    implements
+    // @@protoc_insertion_point(message_implements:google.cloud.aiplatform.v1beta1.RebootPersistentResourceOperationMetadata)
+    RebootPersistentResourceOperationMetadataOrBuilder {
+  private static final long serialVersionUID = 0L;
+  // Use RebootPersistentResourceOperationMetadata.newBuilder() to construct.
+  private RebootPersistentResourceOperationMetadata(
+      com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+    super(builder);
+  }
+
+  private RebootPersistentResourceOperationMetadata() {
+    progressMessage_ = "";
+  }
+
+  @java.lang.Override
+  @SuppressWarnings({"unused"})
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    return new RebootPersistentResourceOperationMetadata();
+  }
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.aiplatform.v1beta1.PersistentResourceServiceProto
+        .internal_static_google_cloud_aiplatform_v1beta1_RebootPersistentResourceOperationMetadata_descriptor;
+  }
+
+  @java.lang.Override
+  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internalGetFieldAccessorTable() {
+    return com.google.cloud.aiplatform.v1beta1.PersistentResourceServiceProto
+        .internal_static_google_cloud_aiplatform_v1beta1_RebootPersistentResourceOperationMetadata_fieldAccessorTable
+        .ensureFieldAccessorsInitialized(
+            com.google.cloud.aiplatform.v1beta1.RebootPersistentResourceOperationMetadata.class,
+            com.google.cloud.aiplatform.v1beta1.RebootPersistentResourceOperationMetadata.Builder
+                .class);
+  }
+
+  private int bitField0_;
+  public static final int GENERIC_METADATA_FIELD_NUMBER = 1;
+  private com.google.cloud.aiplatform.v1beta1.GenericOperationMetadata genericMetadata_;
+  /**
+   *
+   *
+   * <pre>
+   * Operation metadata for PersistentResource.
+   * </pre>
+   *
+   * <code>.google.cloud.aiplatform.v1beta1.GenericOperationMetadata generic_metadata = 1;</code>
+   *
+   * @return Whether the genericMetadata field is set.
+   */
+  @java.lang.Override
+  public boolean hasGenericMetadata() {
+    return ((bitField0_ & 0x00000001) != 0);
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Operation metadata for PersistentResource.
+   * </pre>
+   *
+   * <code>.google.cloud.aiplatform.v1beta1.GenericOperationMetadata generic_metadata = 1;</code>
+   *
+   * @return The genericMetadata.
+   */
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1beta1.GenericOperationMetadata getGenericMetadata() {
+    return genericMetadata_ == null
+        ? com.google.cloud.aiplatform.v1beta1.GenericOperationMetadata.getDefaultInstance()
+        : genericMetadata_;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Operation metadata for PersistentResource.
+   * </pre>
+   *
+   * <code>.google.cloud.aiplatform.v1beta1.GenericOperationMetadata generic_metadata = 1;</code>
+   */
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1beta1.GenericOperationMetadataOrBuilder
+      getGenericMetadataOrBuilder() {
+    return genericMetadata_ == null
+        ? com.google.cloud.aiplatform.v1beta1.GenericOperationMetadata.getDefaultInstance()
+        : genericMetadata_;
+  }
+
+  public static final int PROGRESS_MESSAGE_FIELD_NUMBER = 2;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object progressMessage_ = "";
+  /**
+   *
+   *
+   * <pre>
+   * Progress Message for Reboot LRO
+   * </pre>
+   *
+   * <code>string progress_message = 2;</code>
+   *
+   * @return The progressMessage.
+   */
+  @java.lang.Override
+  public java.lang.String getProgressMessage() {
+    java.lang.Object ref = progressMessage_;
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      progressMessage_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Progress Message for Reboot LRO
+   * </pre>
+   *
+   * <code>string progress_message = 2;</code>
+   *
+   * @return The bytes for progressMessage.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString getProgressMessageBytes() {
+    java.lang.Object ref = progressMessage_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      progressMessage_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
+  private byte memoizedIsInitialized = -1;
+
+  @java.lang.Override
+  public final boolean isInitialized() {
+    byte isInitialized = memoizedIsInitialized;
+    if (isInitialized == 1) return true;
+    if (isInitialized == 0) return false;
+
+    memoizedIsInitialized = 1;
+    return true;
+  }
+
+  @java.lang.Override
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+    if (((bitField0_ & 0x00000001) != 0)) {
+      output.writeMessage(1, getGenericMetadata());
+    }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(progressMessage_)) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 2, progressMessage_);
+    }
+    getUnknownFields().writeTo(output);
+  }
+
+  @java.lang.Override
+  public int getSerializedSize() {
+    int size = memoizedSize;
+    if (size != -1) return size;
+
+    size = 0;
+    if (((bitField0_ & 0x00000001) != 0)) {
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, getGenericMetadata());
+    }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(progressMessage_)) {
+      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, progressMessage_);
+    }
+    size += getUnknownFields().getSerializedSize();
+    memoizedSize = size;
+    return size;
+  }
+
+  @java.lang.Override
+  public boolean equals(final java.lang.Object obj) {
+    if (obj == this) {
+      return true;
+    }
+    if (!(obj
+        instanceof com.google.cloud.aiplatform.v1beta1.RebootPersistentResourceOperationMetadata)) {
+      return super.equals(obj);
+    }
+    com.google.cloud.aiplatform.v1beta1.RebootPersistentResourceOperationMetadata other =
+        (com.google.cloud.aiplatform.v1beta1.RebootPersistentResourceOperationMetadata) obj;
+
+    if (hasGenericMetadata() != other.hasGenericMetadata()) return false;
+    if (hasGenericMetadata()) {
+      if (!getGenericMetadata().equals(other.getGenericMetadata())) return false;
+    }
+    if (!getProgressMessage().equals(other.getProgressMessage())) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
+    return true;
+  }
+
+  @java.lang.Override
+  public int hashCode() {
+    if (memoizedHashCode != 0) {
+      return memoizedHashCode;
+    }
+    int hash = 41;
+    hash = (19 * hash) + getDescriptor().hashCode();
+    if (hasGenericMetadata()) {
+      hash = (37 * hash) + GENERIC_METADATA_FIELD_NUMBER;
+      hash = (53 * hash) + getGenericMetadata().hashCode();
+    }
+    hash = (37 * hash) + PROGRESS_MESSAGE_FIELD_NUMBER;
+    hash = (53 * hash) + getProgressMessage().hashCode();
+    hash = (29 * hash) + getUnknownFields().hashCode();
+    memoizedHashCode = hash;
+    return hash;
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.RebootPersistentResourceOperationMetadata
+      parseFrom(java.nio.ByteBuffer data)
+          throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.RebootPersistentResourceOperationMetadata
+      parseFrom(
+          java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.RebootPersistentResourceOperationMetadata
+      parseFrom(com.google.protobuf.ByteString data)
+          throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.RebootPersistentResourceOperationMetadata
+      parseFrom(
+          com.google.protobuf.ByteString data,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.RebootPersistentResourceOperationMetadata
+      parseFrom(byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.RebootPersistentResourceOperationMetadata
+      parseFrom(byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.RebootPersistentResourceOperationMetadata
+      parseFrom(java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.RebootPersistentResourceOperationMetadata
+      parseFrom(
+          java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.RebootPersistentResourceOperationMetadata
+      parseDelimitedFrom(java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.RebootPersistentResourceOperationMetadata
+      parseDelimitedFrom(
+          java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.RebootPersistentResourceOperationMetadata
+      parseFrom(com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.RebootPersistentResourceOperationMetadata
+      parseFrom(
+          com.google.protobuf.CodedInputStream input,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  @java.lang.Override
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
+  public static Builder newBuilder() {
+    return DEFAULT_INSTANCE.toBuilder();
+  }
+
+  public static Builder newBuilder(
+      com.google.cloud.aiplatform.v1beta1.RebootPersistentResourceOperationMetadata prototype) {
+    return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+  }
+
+  @java.lang.Override
+  public Builder toBuilder() {
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+  }
+
+  @java.lang.Override
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    Builder builder = new Builder(parent);
+    return builder;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Details of operations that perform reboot PersistentResource.
+   * </pre>
+   *
+   * Protobuf type {@code google.cloud.aiplatform.v1beta1.RebootPersistentResourceOperationMetadata}
+   */
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+      implements
+      // @@protoc_insertion_point(builder_implements:google.cloud.aiplatform.v1beta1.RebootPersistentResourceOperationMetadata)
+      com.google.cloud.aiplatform.v1beta1.RebootPersistentResourceOperationMetadataOrBuilder {
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.aiplatform.v1beta1.PersistentResourceServiceProto
+          .internal_static_google_cloud_aiplatform_v1beta1_RebootPersistentResourceOperationMetadata_descriptor;
+    }
+
+    @java.lang.Override
+    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+        internalGetFieldAccessorTable() {
+      return com.google.cloud.aiplatform.v1beta1.PersistentResourceServiceProto
+          .internal_static_google_cloud_aiplatform_v1beta1_RebootPersistentResourceOperationMetadata_fieldAccessorTable
+          .ensureFieldAccessorsInitialized(
+              com.google.cloud.aiplatform.v1beta1.RebootPersistentResourceOperationMetadata.class,
+              com.google.cloud.aiplatform.v1beta1.RebootPersistentResourceOperationMetadata.Builder
+                  .class);
+    }
+
+    // Construct using
+    // com.google.cloud.aiplatform.v1beta1.RebootPersistentResourceOperationMetadata.newBuilder()
+    private Builder() {
+      maybeForceBuilderInitialization();
+    }
+
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+      maybeForceBuilderInitialization();
+    }
+
+    private void maybeForceBuilderInitialization() {
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
+        getGenericMetadataFieldBuilder();
+      }
+    }
+
+    @java.lang.Override
+    public Builder clear() {
+      super.clear();
+      bitField0_ = 0;
+      genericMetadata_ = null;
+      if (genericMetadataBuilder_ != null) {
+        genericMetadataBuilder_.dispose();
+        genericMetadataBuilder_ = null;
+      }
+      progressMessage_ = "";
+      return this;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.aiplatform.v1beta1.PersistentResourceServiceProto
+          .internal_static_google_cloud_aiplatform_v1beta1_RebootPersistentResourceOperationMetadata_descriptor;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1beta1.RebootPersistentResourceOperationMetadata
+        getDefaultInstanceForType() {
+      return com.google.cloud.aiplatform.v1beta1.RebootPersistentResourceOperationMetadata
+          .getDefaultInstance();
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1beta1.RebootPersistentResourceOperationMetadata build() {
+      com.google.cloud.aiplatform.v1beta1.RebootPersistentResourceOperationMetadata result =
+          buildPartial();
+      if (!result.isInitialized()) {
+        throw newUninitializedMessageException(result);
+      }
+      return result;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1beta1.RebootPersistentResourceOperationMetadata
+        buildPartial() {
+      com.google.cloud.aiplatform.v1beta1.RebootPersistentResourceOperationMetadata result =
+          new com.google.cloud.aiplatform.v1beta1.RebootPersistentResourceOperationMetadata(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
+      onBuilt();
+      return result;
+    }
+
+    private void buildPartial0(
+        com.google.cloud.aiplatform.v1beta1.RebootPersistentResourceOperationMetadata result) {
+      int from_bitField0_ = bitField0_;
+      int to_bitField0_ = 0;
+      if (((from_bitField0_ & 0x00000001) != 0)) {
+        result.genericMetadata_ =
+            genericMetadataBuilder_ == null ? genericMetadata_ : genericMetadataBuilder_.build();
+        to_bitField0_ |= 0x00000001;
+      }
+      if (((from_bitField0_ & 0x00000002) != 0)) {
+        result.progressMessage_ = progressMessage_;
+      }
+      result.bitField0_ |= to_bitField0_;
+    }
+
+    @java.lang.Override
+    public Builder clone() {
+      return super.clone();
+    }
+
+    @java.lang.Override
+    public Builder setField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.setField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+      return super.clearField(field);
+    }
+
+    @java.lang.Override
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      return super.clearOneof(oneof);
+    }
+
+    @java.lang.Override
+    public Builder setRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+      return super.setRepeatedField(field, index, value);
+    }
+
+    @java.lang.Override
+    public Builder addRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.addRepeatedField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(com.google.protobuf.Message other) {
+      if (other
+          instanceof
+          com.google.cloud.aiplatform.v1beta1.RebootPersistentResourceOperationMetadata) {
+        return mergeFrom(
+            (com.google.cloud.aiplatform.v1beta1.RebootPersistentResourceOperationMetadata) other);
+      } else {
+        super.mergeFrom(other);
+        return this;
+      }
+    }
+
+    public Builder mergeFrom(
+        com.google.cloud.aiplatform.v1beta1.RebootPersistentResourceOperationMetadata other) {
+      if (other
+          == com.google.cloud.aiplatform.v1beta1.RebootPersistentResourceOperationMetadata
+              .getDefaultInstance()) return this;
+      if (other.hasGenericMetadata()) {
+        mergeGenericMetadata(other.getGenericMetadata());
+      }
+      if (!other.getProgressMessage().isEmpty()) {
+        progressMessage_ = other.progressMessage_;
+        bitField0_ |= 0x00000002;
+        onChanged();
+      }
+      this.mergeUnknownFields(other.getUnknownFields());
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final boolean isInitialized() {
+      return true;
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
+      try {
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                input.readMessage(getGenericMetadataFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                progressMessage_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.unwrapIOException();
+      } finally {
+        onChanged();
+      } // finally
+      return this;
+    }
+
+    private int bitField0_;
+
+    private com.google.cloud.aiplatform.v1beta1.GenericOperationMetadata genericMetadata_;
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.aiplatform.v1beta1.GenericOperationMetadata,
+            com.google.cloud.aiplatform.v1beta1.GenericOperationMetadata.Builder,
+            com.google.cloud.aiplatform.v1beta1.GenericOperationMetadataOrBuilder>
+        genericMetadataBuilder_;
+    /**
+     *
+     *
+     * <pre>
+     * Operation metadata for PersistentResource.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1beta1.GenericOperationMetadata generic_metadata = 1;</code>
+     *
+     * @return Whether the genericMetadata field is set.
+     */
+    public boolean hasGenericMetadata() {
+      return ((bitField0_ & 0x00000001) != 0);
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Operation metadata for PersistentResource.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1beta1.GenericOperationMetadata generic_metadata = 1;</code>
+     *
+     * @return The genericMetadata.
+     */
+    public com.google.cloud.aiplatform.v1beta1.GenericOperationMetadata getGenericMetadata() {
+      if (genericMetadataBuilder_ == null) {
+        return genericMetadata_ == null
+            ? com.google.cloud.aiplatform.v1beta1.GenericOperationMetadata.getDefaultInstance()
+            : genericMetadata_;
+      } else {
+        return genericMetadataBuilder_.getMessage();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Operation metadata for PersistentResource.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1beta1.GenericOperationMetadata generic_metadata = 1;</code>
+     */
+    public Builder setGenericMetadata(
+        com.google.cloud.aiplatform.v1beta1.GenericOperationMetadata value) {
+      if (genericMetadataBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        genericMetadata_ = value;
+      } else {
+        genericMetadataBuilder_.setMessage(value);
+      }
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Operation metadata for PersistentResource.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1beta1.GenericOperationMetadata generic_metadata = 1;</code>
+     */
+    public Builder setGenericMetadata(
+        com.google.cloud.aiplatform.v1beta1.GenericOperationMetadata.Builder builderForValue) {
+      if (genericMetadataBuilder_ == null) {
+        genericMetadata_ = builderForValue.build();
+      } else {
+        genericMetadataBuilder_.setMessage(builderForValue.build());
+      }
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Operation metadata for PersistentResource.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1beta1.GenericOperationMetadata generic_metadata = 1;</code>
+     */
+    public Builder mergeGenericMetadata(
+        com.google.cloud.aiplatform.v1beta1.GenericOperationMetadata value) {
+      if (genericMetadataBuilder_ == null) {
+        if (((bitField0_ & 0x00000001) != 0)
+            && genericMetadata_ != null
+            && genericMetadata_
+                != com.google.cloud.aiplatform.v1beta1.GenericOperationMetadata
+                    .getDefaultInstance()) {
+          getGenericMetadataBuilder().mergeFrom(value);
+        } else {
+          genericMetadata_ = value;
+        }
+      } else {
+        genericMetadataBuilder_.mergeFrom(value);
+      }
+      if (genericMetadata_ != null) {
+        bitField0_ |= 0x00000001;
+        onChanged();
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Operation metadata for PersistentResource.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1beta1.GenericOperationMetadata generic_metadata = 1;</code>
+     */
+    public Builder clearGenericMetadata() {
+      bitField0_ = (bitField0_ & ~0x00000001);
+      genericMetadata_ = null;
+      if (genericMetadataBuilder_ != null) {
+        genericMetadataBuilder_.dispose();
+        genericMetadataBuilder_ = null;
+      }
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Operation metadata for PersistentResource.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1beta1.GenericOperationMetadata generic_metadata = 1;</code>
+     */
+    public com.google.cloud.aiplatform.v1beta1.GenericOperationMetadata.Builder
+        getGenericMetadataBuilder() {
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return getGenericMetadataFieldBuilder().getBuilder();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Operation metadata for PersistentResource.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1beta1.GenericOperationMetadata generic_metadata = 1;</code>
+     */
+    public com.google.cloud.aiplatform.v1beta1.GenericOperationMetadataOrBuilder
+        getGenericMetadataOrBuilder() {
+      if (genericMetadataBuilder_ != null) {
+        return genericMetadataBuilder_.getMessageOrBuilder();
+      } else {
+        return genericMetadata_ == null
+            ? com.google.cloud.aiplatform.v1beta1.GenericOperationMetadata.getDefaultInstance()
+            : genericMetadata_;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Operation metadata for PersistentResource.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1beta1.GenericOperationMetadata generic_metadata = 1;</code>
+     */
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.aiplatform.v1beta1.GenericOperationMetadata,
+            com.google.cloud.aiplatform.v1beta1.GenericOperationMetadata.Builder,
+            com.google.cloud.aiplatform.v1beta1.GenericOperationMetadataOrBuilder>
+        getGenericMetadataFieldBuilder() {
+      if (genericMetadataBuilder_ == null) {
+        genericMetadataBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.aiplatform.v1beta1.GenericOperationMetadata,
+                com.google.cloud.aiplatform.v1beta1.GenericOperationMetadata.Builder,
+                com.google.cloud.aiplatform.v1beta1.GenericOperationMetadataOrBuilder>(
+                getGenericMetadata(), getParentForChildren(), isClean());
+        genericMetadata_ = null;
+      }
+      return genericMetadataBuilder_;
+    }
+
+    private java.lang.Object progressMessage_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * Progress Message for Reboot LRO
+     * </pre>
+     *
+     * <code>string progress_message = 2;</code>
+     *
+     * @return The progressMessage.
+     */
+    public java.lang.String getProgressMessage() {
+      java.lang.Object ref = progressMessage_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        progressMessage_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Progress Message for Reboot LRO
+     * </pre>
+     *
+     * <code>string progress_message = 2;</code>
+     *
+     * @return The bytes for progressMessage.
+     */
+    public com.google.protobuf.ByteString getProgressMessageBytes() {
+      java.lang.Object ref = progressMessage_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        progressMessage_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Progress Message for Reboot LRO
+     * </pre>
+     *
+     * <code>string progress_message = 2;</code>
+     *
+     * @param value The progressMessage to set.
+     * @return This builder for chaining.
+     */
+    public Builder setProgressMessage(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      progressMessage_ = value;
+      bitField0_ |= 0x00000002;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Progress Message for Reboot LRO
+     * </pre>
+     *
+     * <code>string progress_message = 2;</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearProgressMessage() {
+      progressMessage_ = getDefaultInstance().getProgressMessage();
+      bitField0_ = (bitField0_ & ~0x00000002);
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Progress Message for Reboot LRO
+     * </pre>
+     *
+     * <code>string progress_message = 2;</code>
+     *
+     * @param value The bytes for progressMessage to set.
+     * @return This builder for chaining.
+     */
+    public Builder setProgressMessageBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      progressMessage_ = value;
+      bitField0_ |= 0x00000002;
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.setUnknownFields(unknownFields);
+    }
+
+    @java.lang.Override
+    public final Builder mergeUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.mergeUnknownFields(unknownFields);
+    }
+
+    // @@protoc_insertion_point(builder_scope:google.cloud.aiplatform.v1beta1.RebootPersistentResourceOperationMetadata)
+  }
+
+  // @@protoc_insertion_point(class_scope:google.cloud.aiplatform.v1beta1.RebootPersistentResourceOperationMetadata)
+  private static final com.google.cloud.aiplatform.v1beta1.RebootPersistentResourceOperationMetadata
+      DEFAULT_INSTANCE;
+
+  static {
+    DEFAULT_INSTANCE =
+        new com.google.cloud.aiplatform.v1beta1.RebootPersistentResourceOperationMetadata();
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.RebootPersistentResourceOperationMetadata
+      getDefaultInstance() {
+    return DEFAULT_INSTANCE;
+  }
+
+  private static final com.google.protobuf.Parser<RebootPersistentResourceOperationMetadata>
+      PARSER =
+          new com.google.protobuf.AbstractParser<RebootPersistentResourceOperationMetadata>() {
+            @java.lang.Override
+            public RebootPersistentResourceOperationMetadata parsePartialFrom(
+                com.google.protobuf.CodedInputStream input,
+                com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+                throws com.google.protobuf.InvalidProtocolBufferException {
+              Builder builder = newBuilder();
+              try {
+                builder.mergeFrom(input, extensionRegistry);
+              } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+                throw e.setUnfinishedMessage(builder.buildPartial());
+              } catch (com.google.protobuf.UninitializedMessageException e) {
+                throw e.asInvalidProtocolBufferException()
+                    .setUnfinishedMessage(builder.buildPartial());
+              } catch (java.io.IOException e) {
+                throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                    .setUnfinishedMessage(builder.buildPartial());
+              }
+              return builder.buildPartial();
+            }
+          };
+
+  public static com.google.protobuf.Parser<RebootPersistentResourceOperationMetadata> parser() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.protobuf.Parser<RebootPersistentResourceOperationMetadata> getParserForType() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1beta1.RebootPersistentResourceOperationMetadata
+      getDefaultInstanceForType() {
+    return DEFAULT_INSTANCE;
+  }
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/RebootPersistentResourceOperationMetadataOrBuilder.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/RebootPersistentResourceOperationMetadataOrBuilder.java
new file mode 100644
index 000000000000..ce8154ce6794
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/RebootPersistentResourceOperationMetadataOrBuilder.java
@@ -0,0 +1,87 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1beta1/persistent_resource_service.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1beta1;
+
+public interface RebootPersistentResourceOperationMetadataOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.aiplatform.v1beta1.RebootPersistentResourceOperationMetadata)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * <pre>
+   * Operation metadata for PersistentResource.
+   * </pre>
+   *
+   * <code>.google.cloud.aiplatform.v1beta1.GenericOperationMetadata generic_metadata = 1;</code>
+   *
+   * @return Whether the genericMetadata field is set.
+   */
+  boolean hasGenericMetadata();
+  /**
+   *
+   *
+   * <pre>
+   * Operation metadata for PersistentResource.
+   * </pre>
+   *
+   * <code>.google.cloud.aiplatform.v1beta1.GenericOperationMetadata generic_metadata = 1;</code>
+   *
+   * @return The genericMetadata.
+   */
+  com.google.cloud.aiplatform.v1beta1.GenericOperationMetadata getGenericMetadata();
+  /**
+   *
+   *
+   * <pre>
+   * Operation metadata for PersistentResource.
+   * </pre>
+   *
+   * <code>.google.cloud.aiplatform.v1beta1.GenericOperationMetadata generic_metadata = 1;</code>
+   */
+  com.google.cloud.aiplatform.v1beta1.GenericOperationMetadataOrBuilder
+      getGenericMetadataOrBuilder();
+
+  /**
+   *
+   *
+   * <pre>
+   * Progress Message for Reboot LRO
+   * </pre>
+   *
+   * <code>string progress_message = 2;</code>
+   *
+   * @return The progressMessage.
+   */
+  java.lang.String getProgressMessage();
+  /**
+   *
+   *
+   * <pre>
+   * Progress Message for Reboot LRO
+   * </pre>
+   *
+   * <code>string progress_message = 2;</code>
+   *
+   * @return The bytes for progressMessage.
+   */
+  com.google.protobuf.ByteString getProgressMessageBytes();
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/RebootPersistentResourceRequest.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/RebootPersistentResourceRequest.java
new file mode 100644
index 000000000000..dd347ef99bea
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/RebootPersistentResourceRequest.java
@@ -0,0 +1,668 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1beta1/persistent_resource_service.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1beta1;
+
+/**
+ *
+ *
+ * <pre>
+ * Request message for
+ * [PersistentResourceService.RebootPersistentResource][google.cloud.aiplatform.v1beta1.PersistentResourceService.RebootPersistentResource].
+ * </pre>
+ *
+ * Protobuf type {@code google.cloud.aiplatform.v1beta1.RebootPersistentResourceRequest}
+ */
+public final class RebootPersistentResourceRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
+    // @@protoc_insertion_point(message_implements:google.cloud.aiplatform.v1beta1.RebootPersistentResourceRequest)
+    RebootPersistentResourceRequestOrBuilder {
+  private static final long serialVersionUID = 0L;
+  // Use RebootPersistentResourceRequest.newBuilder() to construct.
+  private RebootPersistentResourceRequest(
+      com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+    super(builder);
+  }
+
+  private RebootPersistentResourceRequest() {
+    name_ = "";
+  }
+
+  @java.lang.Override
+  @SuppressWarnings({"unused"})
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    return new RebootPersistentResourceRequest();
+  }
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.aiplatform.v1beta1.PersistentResourceServiceProto
+        .internal_static_google_cloud_aiplatform_v1beta1_RebootPersistentResourceRequest_descriptor;
+  }
+
+  @java.lang.Override
+  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internalGetFieldAccessorTable() {
+    return com.google.cloud.aiplatform.v1beta1.PersistentResourceServiceProto
+        .internal_static_google_cloud_aiplatform_v1beta1_RebootPersistentResourceRequest_fieldAccessorTable
+        .ensureFieldAccessorsInitialized(
+            com.google.cloud.aiplatform.v1beta1.RebootPersistentResourceRequest.class,
+            com.google.cloud.aiplatform.v1beta1.RebootPersistentResourceRequest.Builder.class);
+  }
+
+  public static final int NAME_FIELD_NUMBER = 1;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object name_ = "";
+  /**
+   *
+   *
+   * <pre>
+   * Required. The name of the PersistentResource resource.
+   * Format:
+   * `projects/{project_id_or_number}/locations/{location_id}/persistentResources/{persistent_resource_id}`
+   * </pre>
+   *
+   * <code>
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The name.
+   */
+  @java.lang.Override
+  public java.lang.String getName() {
+    java.lang.Object ref = name_;
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      name_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Required. The name of the PersistentResource resource.
+   * Format:
+   * `projects/{project_id_or_number}/locations/{location_id}/persistentResources/{persistent_resource_id}`
+   * </pre>
+   *
+   * <code>
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The bytes for name.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString getNameBytes() {
+    java.lang.Object ref = name_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
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+      name_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
+  private byte memoizedIsInitialized = -1;
+
+  @java.lang.Override
+  public final boolean isInitialized() {
+    byte isInitialized = memoizedIsInitialized;
+    if (isInitialized == 1) return true;
+    if (isInitialized == 0) return false;
+
+    memoizedIsInitialized = 1;
+    return true;
+  }
+
+  @java.lang.Override
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
+    }
+    getUnknownFields().writeTo(output);
+  }
+
+  @java.lang.Override
+  public int getSerializedSize() {
+    int size = memoizedSize;
+    if (size != -1) return size;
+
+    size = 0;
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
+      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, name_);
+    }
+    size += getUnknownFields().getSerializedSize();
+    memoizedSize = size;
+    return size;
+  }
+
+  @java.lang.Override
+  public boolean equals(final java.lang.Object obj) {
+    if (obj == this) {
+      return true;
+    }
+    if (!(obj instanceof com.google.cloud.aiplatform.v1beta1.RebootPersistentResourceRequest)) {
+      return super.equals(obj);
+    }
+    com.google.cloud.aiplatform.v1beta1.RebootPersistentResourceRequest other =
+        (com.google.cloud.aiplatform.v1beta1.RebootPersistentResourceRequest) obj;
+
+    if (!getName().equals(other.getName())) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
+    return true;
+  }
+
+  @java.lang.Override
+  public int hashCode() {
+    if (memoizedHashCode != 0) {
+      return memoizedHashCode;
+    }
+    int hash = 41;
+    hash = (19 * hash) + getDescriptor().hashCode();
+    hash = (37 * hash) + NAME_FIELD_NUMBER;
+    hash = (53 * hash) + getName().hashCode();
+    hash = (29 * hash) + getUnknownFields().hashCode();
+    memoizedHashCode = hash;
+    return hash;
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.RebootPersistentResourceRequest parseFrom(
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.RebootPersistentResourceRequest parseFrom(
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.RebootPersistentResourceRequest parseFrom(
+      com.google.protobuf.ByteString data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.RebootPersistentResourceRequest parseFrom(
+      com.google.protobuf.ByteString data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.RebootPersistentResourceRequest parseFrom(
+      byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.RebootPersistentResourceRequest parseFrom(
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.RebootPersistentResourceRequest parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.RebootPersistentResourceRequest parseFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.RebootPersistentResourceRequest
+      parseDelimitedFrom(java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.RebootPersistentResourceRequest
+      parseDelimitedFrom(
+          java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.RebootPersistentResourceRequest parseFrom(
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.RebootPersistentResourceRequest parseFrom(
+      com.google.protobuf.CodedInputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  @java.lang.Override
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
+  public static Builder newBuilder() {
+    return DEFAULT_INSTANCE.toBuilder();
+  }
+
+  public static Builder newBuilder(
+      com.google.cloud.aiplatform.v1beta1.RebootPersistentResourceRequest prototype) {
+    return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+  }
+
+  @java.lang.Override
+  public Builder toBuilder() {
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+  }
+
+  @java.lang.Override
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    Builder builder = new Builder(parent);
+    return builder;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Request message for
+   * [PersistentResourceService.RebootPersistentResource][google.cloud.aiplatform.v1beta1.PersistentResourceService.RebootPersistentResource].
+   * </pre>
+   *
+   * Protobuf type {@code google.cloud.aiplatform.v1beta1.RebootPersistentResourceRequest}
+   */
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+      implements
+      // @@protoc_insertion_point(builder_implements:google.cloud.aiplatform.v1beta1.RebootPersistentResourceRequest)
+      com.google.cloud.aiplatform.v1beta1.RebootPersistentResourceRequestOrBuilder {
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.aiplatform.v1beta1.PersistentResourceServiceProto
+          .internal_static_google_cloud_aiplatform_v1beta1_RebootPersistentResourceRequest_descriptor;
+    }
+
+    @java.lang.Override
+    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+        internalGetFieldAccessorTable() {
+      return com.google.cloud.aiplatform.v1beta1.PersistentResourceServiceProto
+          .internal_static_google_cloud_aiplatform_v1beta1_RebootPersistentResourceRequest_fieldAccessorTable
+          .ensureFieldAccessorsInitialized(
+              com.google.cloud.aiplatform.v1beta1.RebootPersistentResourceRequest.class,
+              com.google.cloud.aiplatform.v1beta1.RebootPersistentResourceRequest.Builder.class);
+    }
+
+    // Construct using
+    // com.google.cloud.aiplatform.v1beta1.RebootPersistentResourceRequest.newBuilder()
+    private Builder() {}
+
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+    }
+
+    @java.lang.Override
+    public Builder clear() {
+      super.clear();
+      bitField0_ = 0;
+      name_ = "";
+      return this;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.aiplatform.v1beta1.PersistentResourceServiceProto
+          .internal_static_google_cloud_aiplatform_v1beta1_RebootPersistentResourceRequest_descriptor;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1beta1.RebootPersistentResourceRequest
+        getDefaultInstanceForType() {
+      return com.google.cloud.aiplatform.v1beta1.RebootPersistentResourceRequest
+          .getDefaultInstance();
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1beta1.RebootPersistentResourceRequest build() {
+      com.google.cloud.aiplatform.v1beta1.RebootPersistentResourceRequest result = buildPartial();
+      if (!result.isInitialized()) {
+        throw newUninitializedMessageException(result);
+      }
+      return result;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1beta1.RebootPersistentResourceRequest buildPartial() {
+      com.google.cloud.aiplatform.v1beta1.RebootPersistentResourceRequest result =
+          new com.google.cloud.aiplatform.v1beta1.RebootPersistentResourceRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
+      onBuilt();
+      return result;
+    }
+
+    private void buildPartial0(
+        com.google.cloud.aiplatform.v1beta1.RebootPersistentResourceRequest result) {
+      int from_bitField0_ = bitField0_;
+      if (((from_bitField0_ & 0x00000001) != 0)) {
+        result.name_ = name_;
+      }
+    }
+
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+    public Builder clone() {
+      return super.clone();
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+    @java.lang.Override
+    public Builder setField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.setField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+      return super.clearField(field);
+    }
+
+    @java.lang.Override
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      return super.clearOneof(oneof);
+    }
+
+    @java.lang.Override
+    public Builder setRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+      return super.setRepeatedField(field, index, value);
+    }
+
+    @java.lang.Override
+    public Builder addRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.addRepeatedField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(com.google.protobuf.Message other) {
+      if (other instanceof com.google.cloud.aiplatform.v1beta1.RebootPersistentResourceRequest) {
+        return mergeFrom(
+            (com.google.cloud.aiplatform.v1beta1.RebootPersistentResourceRequest) other);
+      } else {
+        super.mergeFrom(other);
+        return this;
+      }
+    }
+
+    public Builder mergeFrom(
+        com.google.cloud.aiplatform.v1beta1.RebootPersistentResourceRequest other) {
+      if (other
+          == com.google.cloud.aiplatform.v1beta1.RebootPersistentResourceRequest
+              .getDefaultInstance()) return this;
+      if (!other.getName().isEmpty()) {
+        name_ = other.name_;
+        bitField0_ |= 0x00000001;
+        onChanged();
+      }
+      this.mergeUnknownFields(other.getUnknownFields());
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final boolean isInitialized() {
+      return true;
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
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+      try {
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+        while (!done) {
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+          switch (tag) {
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+              done = true;
+              break;
+            case 10:
+              {
+                name_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.unwrapIOException();
+      } finally {
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+      return this;
+    }
+
+    private int bitField0_;
+
+    private java.lang.Object name_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * Required. The name of the PersistentResource resource.
+     * Format:
+     * `projects/{project_id_or_number}/locations/{location_id}/persistentResources/{persistent_resource_id}`
+     * </pre>
+     *
+     * <code>
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @return The name.
+     */
+    public java.lang.String getName() {
+      java.lang.Object ref = name_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        name_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The name of the PersistentResource resource.
+     * Format:
+     * `projects/{project_id_or_number}/locations/{location_id}/persistentResources/{persistent_resource_id}`
+     * </pre>
+     *
+     * <code>
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @return The bytes for name.
+     */
+    public com.google.protobuf.ByteString getNameBytes() {
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+      if (ref instanceof String) {
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+        name_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The name of the PersistentResource resource.
+     * Format:
+     * `projects/{project_id_or_number}/locations/{location_id}/persistentResources/{persistent_resource_id}`
+     * </pre>
+     *
+     * <code>
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @param value The name to set.
+     * @return This builder for chaining.
+     */
+    public Builder setName(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      name_ = value;
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The name of the PersistentResource resource.
+     * Format:
+     * `projects/{project_id_or_number}/locations/{location_id}/persistentResources/{persistent_resource_id}`
+     * </pre>
+     *
+     * <code>
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearName() {
+      name_ = getDefaultInstance().getName();
+      bitField0_ = (bitField0_ & ~0x00000001);
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The name of the PersistentResource resource.
+     * Format:
+     * `projects/{project_id_or_number}/locations/{location_id}/persistentResources/{persistent_resource_id}`
+     * </pre>
+     *
+     * <code>
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @param value The bytes for name to set.
+     * @return This builder for chaining.
+     */
+    public Builder setNameBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      name_ = value;
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.setUnknownFields(unknownFields);
+    }
+
+    @java.lang.Override
+    public final Builder mergeUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.mergeUnknownFields(unknownFields);
+    }
+
+    // @@protoc_insertion_point(builder_scope:google.cloud.aiplatform.v1beta1.RebootPersistentResourceRequest)
+  }
+
+  // @@protoc_insertion_point(class_scope:google.cloud.aiplatform.v1beta1.RebootPersistentResourceRequest)
+  private static final com.google.cloud.aiplatform.v1beta1.RebootPersistentResourceRequest
+      DEFAULT_INSTANCE;
+
+  static {
+    DEFAULT_INSTANCE = new com.google.cloud.aiplatform.v1beta1.RebootPersistentResourceRequest();
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.RebootPersistentResourceRequest
+      getDefaultInstance() {
+    return DEFAULT_INSTANCE;
+  }
+
+  private static final com.google.protobuf.Parser<RebootPersistentResourceRequest> PARSER =
+      new com.google.protobuf.AbstractParser<RebootPersistentResourceRequest>() {
+        @java.lang.Override
+        public RebootPersistentResourceRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
+
+  public static com.google.protobuf.Parser<RebootPersistentResourceRequest> parser() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.protobuf.Parser<RebootPersistentResourceRequest> getParserForType() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1beta1.RebootPersistentResourceRequest
+      getDefaultInstanceForType() {
+    return DEFAULT_INSTANCE;
+  }
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/RebootPersistentResourceRequestOrBuilder.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/RebootPersistentResourceRequestOrBuilder.java
new file mode 100644
index 000000000000..4e7141a76ba9
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/RebootPersistentResourceRequestOrBuilder.java
@@ -0,0 +1,59 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1beta1/persistent_resource_service.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1beta1;
+
+public interface RebootPersistentResourceRequestOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.aiplatform.v1beta1.RebootPersistentResourceRequest)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * <pre>
+   * Required. The name of the PersistentResource resource.
+   * Format:
+   * `projects/{project_id_or_number}/locations/{location_id}/persistentResources/{persistent_resource_id}`
+   * </pre>
+   *
+   * <code>
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The name.
+   */
+  java.lang.String getName();
+  /**
+   *
+   *
+   * <pre>
+   * Required. The name of the PersistentResource resource.
+   * Format:
+   * `projects/{project_id_or_number}/locations/{location_id}/persistentResources/{persistent_resource_id}`
+   * </pre>
+   *
+   * <code>
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The bytes for name.
+   */
+  com.google.protobuf.ByteString getNameBytes();
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ResourceRuntime.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ResourceRuntime.java
index 64648ba97f34..14cac4aa4a04 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ResourceRuntime.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ResourceRuntime.java
@@ -38,7 +38,9 @@ private ResourceRuntime(com.google.protobuf.GeneratedMessageV3.Builder<?> builde
     super(builder);
   }
 
-  private ResourceRuntime() {}
+  private ResourceRuntime() {
+    notebookRuntimeTemplate_ = "";
+  }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
@@ -199,6 +201,69 @@ public java.lang.String getAccessUrisOrThrow(java.lang.String key) {
     return map.get(key);
   }
 
+  public static final int NOTEBOOK_RUNTIME_TEMPLATE_FIELD_NUMBER = 2;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object notebookRuntimeTemplate_ = "";
+  /**
+   *
+   *
+   * <pre>
+   * Output only. The resource name of NotebookRuntimeTemplate for the RoV
+   * Persistent Cluster The NotebokRuntimeTemplate is created in the same VPC
+   * (if set), and with the same Ray and Python version as the Persistent
+   * Cluster. Example:
+   *   "projects/1000/locations/us-central1/notebookRuntimeTemplates/abc123"
+   * </pre>
+   *
+   * <code>
+   * string notebook_runtime_template = 2 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The notebookRuntimeTemplate.
+   */
+  @java.lang.Override
+  public java.lang.String getNotebookRuntimeTemplate() {
+    java.lang.Object ref = notebookRuntimeTemplate_;
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      notebookRuntimeTemplate_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Output only. The resource name of NotebookRuntimeTemplate for the RoV
+   * Persistent Cluster The NotebokRuntimeTemplate is created in the same VPC
+   * (if set), and with the same Ray and Python version as the Persistent
+   * Cluster. Example:
+   *   "projects/1000/locations/us-central1/notebookRuntimeTemplates/abc123"
+   * </pre>
+   *
+   * <code>
+   * string notebook_runtime_template = 2 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The bytes for notebookRuntimeTemplate.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString getNotebookRuntimeTemplateBytes() {
+    java.lang.Object ref = notebookRuntimeTemplate_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      notebookRuntimeTemplate_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
   private byte memoizedIsInitialized = -1;
 
   @java.lang.Override
@@ -215,6 +280,9 @@ public final boolean isInitialized() {
   public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     com.google.protobuf.GeneratedMessageV3.serializeStringMapTo(
         output, internalGetAccessUris(), AccessUrisDefaultEntryHolder.defaultEntry, 1);
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(notebookRuntimeTemplate_)) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 2, notebookRuntimeTemplate_);
+    }
     getUnknownFields().writeTo(output);
   }
 
@@ -234,6 +302,9 @@ public int getSerializedSize() {
               .build();
       size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, accessUris__);
     }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(notebookRuntimeTemplate_)) {
+      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, notebookRuntimeTemplate_);
+    }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
     return size;
@@ -251,6 +322,7 @@ public boolean equals(final java.lang.Object obj) {
         (com.google.cloud.aiplatform.v1beta1.ResourceRuntime) obj;
 
     if (!internalGetAccessUris().equals(other.internalGetAccessUris())) return false;
+    if (!getNotebookRuntimeTemplate().equals(other.getNotebookRuntimeTemplate())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -266,6 +338,8 @@ public int hashCode() {
       hash = (37 * hash) + ACCESS_URIS_FIELD_NUMBER;
       hash = (53 * hash) + internalGetAccessUris().hashCode();
     }
+    hash = (37 * hash) + NOTEBOOK_RUNTIME_TEMPLATE_FIELD_NUMBER;
+    hash = (53 * hash) + getNotebookRuntimeTemplate().hashCode();
     hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
@@ -428,6 +502,7 @@ public Builder clear() {
       super.clear();
       bitField0_ = 0;
       internalGetMutableAccessUris().clear();
+      notebookRuntimeTemplate_ = "";
       return this;
     }
 
@@ -468,6 +543,9 @@ private void buildPartial0(com.google.cloud.aiplatform.v1beta1.ResourceRuntime r
         result.accessUris_ = internalGetAccessUris();
         result.accessUris_.makeImmutable();
       }
+      if (((from_bitField0_ & 0x00000002) != 0)) {
+        result.notebookRuntimeTemplate_ = notebookRuntimeTemplate_;
+      }
     }
 
     @java.lang.Override
@@ -518,6 +596,11 @@ public Builder mergeFrom(com.google.cloud.aiplatform.v1beta1.ResourceRuntime oth
         return this;
       internalGetMutableAccessUris().mergeFrom(other.internalGetAccessUris());
       bitField0_ |= 0x00000001;
+      if (!other.getNotebookRuntimeTemplate().isEmpty()) {
+        notebookRuntimeTemplate_ = other.notebookRuntimeTemplate_;
+        bitField0_ |= 0x00000002;
+        onChanged();
+      }
       this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
       return this;
@@ -556,6 +639,12 @@ public Builder mergeFrom(
                 bitField0_ |= 0x00000001;
                 break;
               } // case 10
+            case 18:
+              {
+                notebookRuntimeTemplate_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
             default:
               {
                 if (!super.parseUnknownField(input, extensionRegistry, tag)) {
@@ -783,6 +872,142 @@ public Builder putAllAccessUris(java.util.Map<java.lang.String, java.lang.String
       return this;
     }
 
+    private java.lang.Object notebookRuntimeTemplate_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * Output only. The resource name of NotebookRuntimeTemplate for the RoV
+     * Persistent Cluster The NotebokRuntimeTemplate is created in the same VPC
+     * (if set), and with the same Ray and Python version as the Persistent
+     * Cluster. Example:
+     *   "projects/1000/locations/us-central1/notebookRuntimeTemplates/abc123"
+     * </pre>
+     *
+     * <code>
+     * string notebook_runtime_template = 2 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @return The notebookRuntimeTemplate.
+     */
+    public java.lang.String getNotebookRuntimeTemplate() {
+      java.lang.Object ref = notebookRuntimeTemplate_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        notebookRuntimeTemplate_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. The resource name of NotebookRuntimeTemplate for the RoV
+     * Persistent Cluster The NotebokRuntimeTemplate is created in the same VPC
+     * (if set), and with the same Ray and Python version as the Persistent
+     * Cluster. Example:
+     *   "projects/1000/locations/us-central1/notebookRuntimeTemplates/abc123"
+     * </pre>
+     *
+     * <code>
+     * string notebook_runtime_template = 2 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @return The bytes for notebookRuntimeTemplate.
+     */
+    public com.google.protobuf.ByteString getNotebookRuntimeTemplateBytes() {
+      java.lang.Object ref = notebookRuntimeTemplate_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        notebookRuntimeTemplate_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. The resource name of NotebookRuntimeTemplate for the RoV
+     * Persistent Cluster The NotebokRuntimeTemplate is created in the same VPC
+     * (if set), and with the same Ray and Python version as the Persistent
+     * Cluster. Example:
+     *   "projects/1000/locations/us-central1/notebookRuntimeTemplates/abc123"
+     * </pre>
+     *
+     * <code>
+     * string notebook_runtime_template = 2 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @param value The notebookRuntimeTemplate to set.
+     * @return This builder for chaining.
+     */
+    public Builder setNotebookRuntimeTemplate(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      notebookRuntimeTemplate_ = value;
+      bitField0_ |= 0x00000002;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. The resource name of NotebookRuntimeTemplate for the RoV
+     * Persistent Cluster The NotebokRuntimeTemplate is created in the same VPC
+     * (if set), and with the same Ray and Python version as the Persistent
+     * Cluster. Example:
+     *   "projects/1000/locations/us-central1/notebookRuntimeTemplates/abc123"
+     * </pre>
+     *
+     * <code>
+     * string notebook_runtime_template = 2 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearNotebookRuntimeTemplate() {
+      notebookRuntimeTemplate_ = getDefaultInstance().getNotebookRuntimeTemplate();
+      bitField0_ = (bitField0_ & ~0x00000002);
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. The resource name of NotebookRuntimeTemplate for the RoV
+     * Persistent Cluster The NotebokRuntimeTemplate is created in the same VPC
+     * (if set), and with the same Ray and Python version as the Persistent
+     * Cluster. Example:
+     *   "projects/1000/locations/us-central1/notebookRuntimeTemplates/abc123"
+     * </pre>
+     *
+     * <code>
+     * string notebook_runtime_template = 2 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @param value The bytes for notebookRuntimeTemplate to set.
+     * @return This builder for chaining.
+     */
+    public Builder setNotebookRuntimeTemplateBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      notebookRuntimeTemplate_ = value;
+      bitField0_ |= 0x00000002;
+      onChanged();
+      return this;
+    }
+
     @java.lang.Override
     public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ResourceRuntimeOrBuilder.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ResourceRuntimeOrBuilder.java
index f8a2c027d870..0f4ab24ac317 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ResourceRuntimeOrBuilder.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ResourceRuntimeOrBuilder.java
@@ -111,4 +111,41 @@ java.lang.String getAccessUrisOrDefault(
    * </code>
    */
   java.lang.String getAccessUrisOrThrow(java.lang.String key);
+
+  /**
+   *
+   *
+   * <pre>
+   * Output only. The resource name of NotebookRuntimeTemplate for the RoV
+   * Persistent Cluster The NotebokRuntimeTemplate is created in the same VPC
+   * (if set), and with the same Ray and Python version as the Persistent
+   * Cluster. Example:
+   *   "projects/1000/locations/us-central1/notebookRuntimeTemplates/abc123"
+   * </pre>
+   *
+   * <code>
+   * string notebook_runtime_template = 2 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The notebookRuntimeTemplate.
+   */
+  java.lang.String getNotebookRuntimeTemplate();
+  /**
+   *
+   *
+   * <pre>
+   * Output only. The resource name of NotebookRuntimeTemplate for the RoV
+   * Persistent Cluster The NotebokRuntimeTemplate is created in the same VPC
+   * (if set), and with the same Ray and Python version as the Persistent
+   * Cluster. Example:
+   *   "projects/1000/locations/us-central1/notebookRuntimeTemplates/abc123"
+   * </pre>
+   *
+   * <code>
+   * string notebook_runtime_template = 2 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The bytes for notebookRuntimeTemplate.
+   */
+  com.google.protobuf.ByteString getNotebookRuntimeTemplateBytes();
 }
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ResponseRecallInput.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ResponseRecallInput.java
deleted file mode 100644
index e1a1398e340f..000000000000
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ResponseRecallInput.java
+++ /dev/null
@@ -1,1046 +0,0 @@
-/*
- * Copyright 2024 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: google/cloud/aiplatform/v1beta1/evaluation_service.proto
-
-// Protobuf Java Version: 3.25.2
-package com.google.cloud.aiplatform.v1beta1;
-
-/**
- *
- *
- * <pre>
- * Input for response recall metric.
- * </pre>
- *
- * Protobuf type {@code google.cloud.aiplatform.v1beta1.ResponseRecallInput}
- */
-public final class ResponseRecallInput extends com.google.protobuf.GeneratedMessageV3
-    implements
-    // @@protoc_insertion_point(message_implements:google.cloud.aiplatform.v1beta1.ResponseRecallInput)
-    ResponseRecallInputOrBuilder {
-  private static final long serialVersionUID = 0L;
-  // Use ResponseRecallInput.newBuilder() to construct.
-  private ResponseRecallInput(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
-    super(builder);
-  }
-
-  private ResponseRecallInput() {}
-
-  @java.lang.Override
-  @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
-    return new ResponseRecallInput();
-  }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.aiplatform.v1beta1.EvaluationServiceProto
-        .internal_static_google_cloud_aiplatform_v1beta1_ResponseRecallInput_descriptor;
-  }
-
-  @java.lang.Override
-  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internalGetFieldAccessorTable() {
-    return com.google.cloud.aiplatform.v1beta1.EvaluationServiceProto
-        .internal_static_google_cloud_aiplatform_v1beta1_ResponseRecallInput_fieldAccessorTable
-        .ensureFieldAccessorsInitialized(
-            com.google.cloud.aiplatform.v1beta1.ResponseRecallInput.class,
-            com.google.cloud.aiplatform.v1beta1.ResponseRecallInput.Builder.class);
-  }
-
-  private int bitField0_;
-  public static final int METRIC_SPEC_FIELD_NUMBER = 1;
-  private com.google.cloud.aiplatform.v1beta1.ResponseRecallSpec metricSpec_;
-  /**
-   *
-   *
-   * <pre>
-   * Required. Spec for response recall score metric.
-   * </pre>
-   *
-   * <code>
-   * .google.cloud.aiplatform.v1beta1.ResponseRecallSpec metric_spec = 1 [(.google.api.field_behavior) = REQUIRED];
-   * </code>
-   *
-   * @return Whether the metricSpec field is set.
-   */
-  @java.lang.Override
-  public boolean hasMetricSpec() {
-    return ((bitField0_ & 0x00000001) != 0);
-  }
-  /**
-   *
-   *
-   * <pre>
-   * Required. Spec for response recall score metric.
-   * </pre>
-   *
-   * <code>
-   * .google.cloud.aiplatform.v1beta1.ResponseRecallSpec metric_spec = 1 [(.google.api.field_behavior) = REQUIRED];
-   * </code>
-   *
-   * @return The metricSpec.
-   */
-  @java.lang.Override
-  public com.google.cloud.aiplatform.v1beta1.ResponseRecallSpec getMetricSpec() {
-    return metricSpec_ == null
-        ? com.google.cloud.aiplatform.v1beta1.ResponseRecallSpec.getDefaultInstance()
-        : metricSpec_;
-  }
-  /**
-   *
-   *
-   * <pre>
-   * Required. Spec for response recall score metric.
-   * </pre>
-   *
-   * <code>
-   * .google.cloud.aiplatform.v1beta1.ResponseRecallSpec metric_spec = 1 [(.google.api.field_behavior) = REQUIRED];
-   * </code>
-   */
-  @java.lang.Override
-  public com.google.cloud.aiplatform.v1beta1.ResponseRecallSpecOrBuilder getMetricSpecOrBuilder() {
-    return metricSpec_ == null
-        ? com.google.cloud.aiplatform.v1beta1.ResponseRecallSpec.getDefaultInstance()
-        : metricSpec_;
-  }
-
-  public static final int INSTANCE_FIELD_NUMBER = 2;
-  private com.google.cloud.aiplatform.v1beta1.ResponseRecallInstance instance_;
-  /**
-   *
-   *
-   * <pre>
-   * Required. Response recall instance.
-   * </pre>
-   *
-   * <code>
-   * .google.cloud.aiplatform.v1beta1.ResponseRecallInstance instance = 2 [(.google.api.field_behavior) = REQUIRED];
-   * </code>
-   *
-   * @return Whether the instance field is set.
-   */
-  @java.lang.Override
-  public boolean hasInstance() {
-    return ((bitField0_ & 0x00000002) != 0);
-  }
-  /**
-   *
-   *
-   * <pre>
-   * Required. Response recall instance.
-   * </pre>
-   *
-   * <code>
-   * .google.cloud.aiplatform.v1beta1.ResponseRecallInstance instance = 2 [(.google.api.field_behavior) = REQUIRED];
-   * </code>
-   *
-   * @return The instance.
-   */
-  @java.lang.Override
-  public com.google.cloud.aiplatform.v1beta1.ResponseRecallInstance getInstance() {
-    return instance_ == null
-        ? com.google.cloud.aiplatform.v1beta1.ResponseRecallInstance.getDefaultInstance()
-        : instance_;
-  }
-  /**
-   *
-   *
-   * <pre>
-   * Required. Response recall instance.
-   * </pre>
-   *
-   * <code>
-   * .google.cloud.aiplatform.v1beta1.ResponseRecallInstance instance = 2 [(.google.api.field_behavior) = REQUIRED];
-   * </code>
-   */
-  @java.lang.Override
-  public com.google.cloud.aiplatform.v1beta1.ResponseRecallInstanceOrBuilder
-      getInstanceOrBuilder() {
-    return instance_ == null
-        ? com.google.cloud.aiplatform.v1beta1.ResponseRecallInstance.getDefaultInstance()
-        : instance_;
-  }
-
-  private byte memoizedIsInitialized = -1;
-
-  @java.lang.Override
-  public final boolean isInitialized() {
-    byte isInitialized = memoizedIsInitialized;
-    if (isInitialized == 1) return true;
-    if (isInitialized == 0) return false;
-
-    memoizedIsInitialized = 1;
-    return true;
-  }
-
-  @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
-    if (((bitField0_ & 0x00000001) != 0)) {
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-                    .getDefaultInstance()) {
-          getInstanceBuilder().mergeFrom(value);
-        } else {
-          instance_ = value;
-        }
-      } else {
-        instanceBuilder_.mergeFrom(value);
-      }
-      if (instance_ != null) {
-        bitField0_ |= 0x00000002;
-        onChanged();
-      }
-      return this;
-    }
-    /**
-     *
-     *
-     * <pre>
-     * Required. Response recall instance.
-     * </pre>
-     *
-     * <code>
-     * .google.cloud.aiplatform.v1beta1.ResponseRecallInstance instance = 2 [(.google.api.field_behavior) = REQUIRED];
-     * </code>
-     */
-    public Builder clearInstance() {
-      bitField0_ = (bitField0_ & ~0x00000002);
-      instance_ = null;
-      if (instanceBuilder_ != null) {
-        instanceBuilder_.dispose();
-        instanceBuilder_ = null;
-      }
-      onChanged();
-      return this;
-    }
-    /**
-     *
-     *
-     * <pre>
-     * Required. Response recall instance.
-     * </pre>
-     *
-     * <code>
-     * .google.cloud.aiplatform.v1beta1.ResponseRecallInstance instance = 2 [(.google.api.field_behavior) = REQUIRED];
-     * </code>
-     */
-    public com.google.cloud.aiplatform.v1beta1.ResponseRecallInstance.Builder getInstanceBuilder() {
-      bitField0_ |= 0x00000002;
-      onChanged();
-      return getInstanceFieldBuilder().getBuilder();
-    }
-    /**
-     *
-     *
-     * <pre>
-     * Required. Response recall instance.
-     * </pre>
-     *
-     * <code>
-     * .google.cloud.aiplatform.v1beta1.ResponseRecallInstance instance = 2 [(.google.api.field_behavior) = REQUIRED];
-     * </code>
-     */
-    public com.google.cloud.aiplatform.v1beta1.ResponseRecallInstanceOrBuilder
-        getInstanceOrBuilder() {
-      if (instanceBuilder_ != null) {
-        return instanceBuilder_.getMessageOrBuilder();
-      } else {
-        return instance_ == null
-            ? com.google.cloud.aiplatform.v1beta1.ResponseRecallInstance.getDefaultInstance()
-            : instance_;
-      }
-    }
-    /**
-     *
-     *
-     * <pre>
-     * Required. Response recall instance.
-     * </pre>
-     *
-     * <code>
-     * .google.cloud.aiplatform.v1beta1.ResponseRecallInstance instance = 2 [(.google.api.field_behavior) = REQUIRED];
-     * </code>
-     */
-    private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.aiplatform.v1beta1.ResponseRecallInstance,
-            com.google.cloud.aiplatform.v1beta1.ResponseRecallInstance.Builder,
-            com.google.cloud.aiplatform.v1beta1.ResponseRecallInstanceOrBuilder>
-        getInstanceFieldBuilder() {
-      if (instanceBuilder_ == null) {
-        instanceBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.cloud.aiplatform.v1beta1.ResponseRecallInstance,
-                com.google.cloud.aiplatform.v1beta1.ResponseRecallInstance.Builder,
-                com.google.cloud.aiplatform.v1beta1.ResponseRecallInstanceOrBuilder>(
-                getInstance(), getParentForChildren(), isClean());
-        instance_ = null;
-      }
-      return instanceBuilder_;
-    }
-
-    @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
-      return super.setUnknownFields(unknownFields);
-    }
-
-    @java.lang.Override
-    public final Builder mergeUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
-      return super.mergeUnknownFields(unknownFields);
-    }
-
-    // @@protoc_insertion_point(builder_scope:google.cloud.aiplatform.v1beta1.ResponseRecallInput)
-  }
-
-  // @@protoc_insertion_point(class_scope:google.cloud.aiplatform.v1beta1.ResponseRecallInput)
-  private static final com.google.cloud.aiplatform.v1beta1.ResponseRecallInput DEFAULT_INSTANCE;
-
-  static {
-    DEFAULT_INSTANCE = new com.google.cloud.aiplatform.v1beta1.ResponseRecallInput();
-  }
-
-  public static com.google.cloud.aiplatform.v1beta1.ResponseRecallInput getDefaultInstance() {
-    return DEFAULT_INSTANCE;
-  }
-
-  private static final com.google.protobuf.Parser<ResponseRecallInput> PARSER =
-      new com.google.protobuf.AbstractParser<ResponseRecallInput>() {
-        @java.lang.Override
-        public ResponseRecallInput parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
-
-  public static com.google.protobuf.Parser<ResponseRecallInput> parser() {
-    return PARSER;
-  }
-
-  @java.lang.Override
-  public com.google.protobuf.Parser<ResponseRecallInput> getParserForType() {
-    return PARSER;
-  }
-
-  @java.lang.Override
-  public com.google.cloud.aiplatform.v1beta1.ResponseRecallInput getDefaultInstanceForType() {
-    return DEFAULT_INSTANCE;
-  }
-}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ResponseRecallInputOrBuilder.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ResponseRecallInputOrBuilder.java
deleted file mode 100644
index f62cfd153426..000000000000
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ResponseRecallInputOrBuilder.java
+++ /dev/null
@@ -1,108 +0,0 @@
-/*
- * Copyright 2024 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: google/cloud/aiplatform/v1beta1/evaluation_service.proto
-
-// Protobuf Java Version: 3.25.2
-package com.google.cloud.aiplatform.v1beta1;
-
-public interface ResponseRecallInputOrBuilder
-    extends
-    // @@protoc_insertion_point(interface_extends:google.cloud.aiplatform.v1beta1.ResponseRecallInput)
-    com.google.protobuf.MessageOrBuilder {
-
-  /**
-   *
-   *
-   * <pre>
-   * Required. Spec for response recall score metric.
-   * </pre>
-   *
-   * <code>
-   * .google.cloud.aiplatform.v1beta1.ResponseRecallSpec metric_spec = 1 [(.google.api.field_behavior) = REQUIRED];
-   * </code>
-   *
-   * @return Whether the metricSpec field is set.
-   */
-  boolean hasMetricSpec();
-  /**
-   *
-   *
-   * <pre>
-   * Required. Spec for response recall score metric.
-   * </pre>
-   *
-   * <code>
-   * .google.cloud.aiplatform.v1beta1.ResponseRecallSpec metric_spec = 1 [(.google.api.field_behavior) = REQUIRED];
-   * </code>
-   *
-   * @return The metricSpec.
-   */
-  com.google.cloud.aiplatform.v1beta1.ResponseRecallSpec getMetricSpec();
-  /**
-   *
-   *
-   * <pre>
-   * Required. Spec for response recall score metric.
-   * </pre>
-   *
-   * <code>
-   * .google.cloud.aiplatform.v1beta1.ResponseRecallSpec metric_spec = 1 [(.google.api.field_behavior) = REQUIRED];
-   * </code>
-   */
-  com.google.cloud.aiplatform.v1beta1.ResponseRecallSpecOrBuilder getMetricSpecOrBuilder();
-
-  /**
-   *
-   *
-   * <pre>
-   * Required. Response recall instance.
-   * </pre>
-   *
-   * <code>
-   * .google.cloud.aiplatform.v1beta1.ResponseRecallInstance instance = 2 [(.google.api.field_behavior) = REQUIRED];
-   * </code>
-   *
-   * @return Whether the instance field is set.
-   */
-  boolean hasInstance();
-  /**
-   *
-   *
-   * <pre>
-   * Required. Response recall instance.
-   * </pre>
-   *
-   * <code>
-   * .google.cloud.aiplatform.v1beta1.ResponseRecallInstance instance = 2 [(.google.api.field_behavior) = REQUIRED];
-   * </code>
-   *
-   * @return The instance.
-   */
-  com.google.cloud.aiplatform.v1beta1.ResponseRecallInstance getInstance();
-  /**
-   *
-   *
-   * <pre>
-   * Required. Response recall instance.
-   * </pre>
-   *
-   * <code>
-   * .google.cloud.aiplatform.v1beta1.ResponseRecallInstance instance = 2 [(.google.api.field_behavior) = REQUIRED];
-   * </code>
-   */
-  com.google.cloud.aiplatform.v1beta1.ResponseRecallInstanceOrBuilder getInstanceOrBuilder();
-}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ResponseRecallInstanceOrBuilder.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ResponseRecallInstanceOrBuilder.java
deleted file mode 100644
index 40f754cc2729..000000000000
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ResponseRecallInstanceOrBuilder.java
+++ /dev/null
@@ -1,100 +0,0 @@
-/*
- * Copyright 2024 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: google/cloud/aiplatform/v1beta1/evaluation_service.proto
-
-// Protobuf Java Version: 3.25.2
-package com.google.cloud.aiplatform.v1beta1;
-
-public interface ResponseRecallInstanceOrBuilder
-    extends
-    // @@protoc_insertion_point(interface_extends:google.cloud.aiplatform.v1beta1.ResponseRecallInstance)
-    com.google.protobuf.MessageOrBuilder {
-
-  /**
-   *
-   *
-   * <pre>
-   * Required. Output of the evaluated model.
-   * </pre>
-   *
-   * <code>optional string prediction = 1 [(.google.api.field_behavior) = REQUIRED];</code>
-   *
-   * @return Whether the prediction field is set.
-   */
-  boolean hasPrediction();
-  /**
-   *
-   *
-   * <pre>
-   * Required. Output of the evaluated model.
-   * </pre>
-   *
-   * <code>optional string prediction = 1 [(.google.api.field_behavior) = REQUIRED];</code>
-   *
-   * @return The prediction.
-   */
-  java.lang.String getPrediction();
-  /**
-   *
-   *
-   * <pre>
-   * Required. Output of the evaluated model.
-   * </pre>
-   *
-   * <code>optional string prediction = 1 [(.google.api.field_behavior) = REQUIRED];</code>
-   *
-   * @return The bytes for prediction.
-   */
-  com.google.protobuf.ByteString getPredictionBytes();
-
-  /**
-   *
-   *
-   * <pre>
-   * Required. Ground truth used to compare against the prediction.
-   * </pre>
-   *
-   * <code>optional string reference = 2 [(.google.api.field_behavior) = REQUIRED];</code>
-   *
-   * @return Whether the reference field is set.
-   */
-  boolean hasReference();
-  /**
-   *
-   *
-   * <pre>
-   * Required. Ground truth used to compare against the prediction.
-   * </pre>
-   *
-   * <code>optional string reference = 2 [(.google.api.field_behavior) = REQUIRED];</code>
-   *
-   * @return The reference.
-   */
-  java.lang.String getReference();
-  /**
-   *
-   *
-   * <pre>
-   * Required. Ground truth used to compare against the prediction.
-   * </pre>
-   *
-   * <code>optional string reference = 2 [(.google.api.field_behavior) = REQUIRED];</code>
-   *
-   * @return The bytes for reference.
-   */
-  com.google.protobuf.ByteString getReferenceBytes();
-}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ResponseRecallResultOrBuilder.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ResponseRecallResultOrBuilder.java
deleted file mode 100644
index d2e5a030d3e1..000000000000
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ResponseRecallResultOrBuilder.java
+++ /dev/null
@@ -1,101 +0,0 @@
-/*
- * Copyright 2024 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: google/cloud/aiplatform/v1beta1/evaluation_service.proto
-
-// Protobuf Java Version: 3.25.2
-package com.google.cloud.aiplatform.v1beta1;
-
-public interface ResponseRecallResultOrBuilder
-    extends
-    // @@protoc_insertion_point(interface_extends:google.cloud.aiplatform.v1beta1.ResponseRecallResult)
-    com.google.protobuf.MessageOrBuilder {
-
-  /**
-   *
-   *
-   * <pre>
-   * Output only. ResponseRecall score.
-   * </pre>
-   *
-   * <code>optional float score = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
-   *
-   * @return Whether the score field is set.
-   */
-  boolean hasScore();
-  /**
-   *
-   *
-   * <pre>
-   * Output only. ResponseRecall score.
-   * </pre>
-   *
-   * <code>optional float score = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
-   *
-   * @return The score.
-   */
-  float getScore();
-
-  /**
-   *
-   *
-   * <pre>
-   * Output only. Explanation for response recall score.
-   * </pre>
-   *
-   * <code>string explanation = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
-   *
-   * @return The explanation.
-   */
-  java.lang.String getExplanation();
-  /**
-   *
-   *
-   * <pre>
-   * Output only. Explanation for response recall score.
-   * </pre>
-   *
-   * <code>string explanation = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
-   *
-   * @return The bytes for explanation.
-   */
-  com.google.protobuf.ByteString getExplanationBytes();
-
-  /**
-   *
-   *
-   * <pre>
-   * Output only. Confidence for fulfillment score.
-   * </pre>
-   *
-   * <code>optional float confidence = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
-   *
-   * @return Whether the confidence field is set.
-   */
-  boolean hasConfidence();
-  /**
-   *
-   *
-   * <pre>
-   * Output only. Confidence for fulfillment score.
-   * </pre>
-   *
-   * <code>optional float confidence = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
-   *
-   * @return The confidence.
-   */
-  float getConfidence();
-}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/Retrieval.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/Retrieval.java
index 84677e19a7f2..a141fb466c75 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/Retrieval.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/Retrieval.java
@@ -71,6 +71,7 @@ public enum SourceCase
           com.google.protobuf.Internal.EnumLite,
           com.google.protobuf.AbstractMessage.InternalOneOfEnum {
     VERTEX_AI_SEARCH(2),
+    VERTEX_RAG_STORE(4),
     SOURCE_NOT_SET(0);
     private final int value;
 
@@ -91,6 +92,8 @@ public static SourceCase forNumber(int value) {
       switch (value) {
         case 2:
           return VERTEX_AI_SEARCH;
+        case 4:
+          return VERTEX_RAG_STORE;
         case 0:
           return SOURCE_NOT_SET;
         default:
@@ -158,6 +161,60 @@ public com.google.cloud.aiplatform.v1beta1.VertexAISearchOrBuilder getVertexAiSe
     return com.google.cloud.aiplatform.v1beta1.VertexAISearch.getDefaultInstance();
   }
 
+  public static final int VERTEX_RAG_STORE_FIELD_NUMBER = 4;
+  /**
+   *
+   *
+   * <pre>
+   * Set to use data source powered by Vertex RAG store.
+   * User data is uploaded via the VertexRagDataService.
+   * </pre>
+   *
+   * <code>.google.cloud.aiplatform.v1beta1.VertexRagStore vertex_rag_store = 4;</code>
+   *
+   * @return Whether the vertexRagStore field is set.
+   */
+  @java.lang.Override
+  public boolean hasVertexRagStore() {
+    return sourceCase_ == 4;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Set to use data source powered by Vertex RAG store.
+   * User data is uploaded via the VertexRagDataService.
+   * </pre>
+   *
+   * <code>.google.cloud.aiplatform.v1beta1.VertexRagStore vertex_rag_store = 4;</code>
+   *
+   * @return The vertexRagStore.
+   */
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1beta1.VertexRagStore getVertexRagStore() {
+    if (sourceCase_ == 4) {
+      return (com.google.cloud.aiplatform.v1beta1.VertexRagStore) source_;
+    }
+    return com.google.cloud.aiplatform.v1beta1.VertexRagStore.getDefaultInstance();
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Set to use data source powered by Vertex RAG store.
+   * User data is uploaded via the VertexRagDataService.
+   * </pre>
+   *
+   * <code>.google.cloud.aiplatform.v1beta1.VertexRagStore vertex_rag_store = 4;</code>
+   */
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1beta1.VertexRagStoreOrBuilder getVertexRagStoreOrBuilder() {
+    if (sourceCase_ == 4) {
+      return (com.google.cloud.aiplatform.v1beta1.VertexRagStore) source_;
+    }
+    return com.google.cloud.aiplatform.v1beta1.VertexRagStore.getDefaultInstance();
+  }
+
   public static final int DISABLE_ATTRIBUTION_FIELD_NUMBER = 3;
   private boolean disableAttribution_ = false;
   /**
@@ -198,6 +255,9 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (disableAttribution_ != false) {
       output.writeBool(3, disableAttribution_);
     }
+    if (sourceCase_ == 4) {
+      output.writeMessage(4, (com.google.cloud.aiplatform.v1beta1.VertexRagStore) source_);
+    }
     getUnknownFields().writeTo(output);
   }
 
@@ -215,6 +275,11 @@ public int getSerializedSize() {
     if (disableAttribution_ != false) {
       size += com.google.protobuf.CodedOutputStream.computeBoolSize(3, disableAttribution_);
     }
+    if (sourceCase_ == 4) {
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(
+              4, (com.google.cloud.aiplatform.v1beta1.VertexRagStore) source_);
+    }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
     return size;
@@ -237,6 +302,9 @@ public boolean equals(final java.lang.Object obj) {
       case 2:
         if (!getVertexAiSearch().equals(other.getVertexAiSearch())) return false;
         break;
+      case 4:
+        if (!getVertexRagStore().equals(other.getVertexRagStore())) return false;
+        break;
       case 0:
       default:
     }
@@ -258,6 +326,10 @@ public int hashCode() {
         hash = (37 * hash) + VERTEX_AI_SEARCH_FIELD_NUMBER;
         hash = (53 * hash) + getVertexAiSearch().hashCode();
         break;
+      case 4:
+        hash = (37 * hash) + VERTEX_RAG_STORE_FIELD_NUMBER;
+        hash = (53 * hash) + getVertexRagStore().hashCode();
+        break;
       case 0:
       default:
     }
@@ -403,6 +475,9 @@ public Builder clear() {
       if (vertexAiSearchBuilder_ != null) {
         vertexAiSearchBuilder_.clear();
       }
+      if (vertexRagStoreBuilder_ != null) {
+        vertexRagStoreBuilder_.clear();
+      }
       disableAttribution_ = false;
       sourceCase_ = 0;
       source_ = null;
@@ -443,7 +518,7 @@ public com.google.cloud.aiplatform.v1beta1.Retrieval buildPartial() {
 
     private void buildPartial0(com.google.cloud.aiplatform.v1beta1.Retrieval result) {
       int from_bitField0_ = bitField0_;
-      if (((from_bitField0_ & 0x00000002) != 0)) {
+      if (((from_bitField0_ & 0x00000004) != 0)) {
         result.disableAttribution_ = disableAttribution_;
       }
     }
@@ -454,6 +529,9 @@ private void buildPartialOneofs(com.google.cloud.aiplatform.v1beta1.Retrieval re
       if (sourceCase_ == 2 && vertexAiSearchBuilder_ != null) {
         result.source_ = vertexAiSearchBuilder_.build();
       }
+      if (sourceCase_ == 4 && vertexRagStoreBuilder_ != null) {
+        result.source_ = vertexRagStoreBuilder_.build();
+      }
     }
 
     @java.lang.Override
@@ -510,6 +588,11 @@ public Builder mergeFrom(com.google.cloud.aiplatform.v1beta1.Retrieval other) {
             mergeVertexAiSearch(other.getVertexAiSearch());
             break;
           }
+        case VERTEX_RAG_STORE:
+          {
+            mergeVertexRagStore(other.getVertexRagStore());
+            break;
+          }
         case SOURCE_NOT_SET:
           {
             break;
@@ -550,9 +633,15 @@ public Builder mergeFrom(
             case 24:
               {
                 disableAttribution_ = input.readBool();
-                bitField0_ |= 0x00000002;
+                bitField0_ |= 0x00000004;
                 break;
               } // case 24
+            case 34:
+              {
+                input.readMessage(getVertexRagStoreFieldBuilder().getBuilder(), extensionRegistry);
+                sourceCase_ = 4;
+                break;
+              } // case 34
             default:
               {
                 if (!super.parseUnknownField(input, extensionRegistry, tag)) {
@@ -796,6 +885,225 @@ public com.google.cloud.aiplatform.v1beta1.VertexAISearch.Builder getVertexAiSea
       return vertexAiSearchBuilder_;
     }
 
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.aiplatform.v1beta1.VertexRagStore,
+            com.google.cloud.aiplatform.v1beta1.VertexRagStore.Builder,
+            com.google.cloud.aiplatform.v1beta1.VertexRagStoreOrBuilder>
+        vertexRagStoreBuilder_;
+    /**
+     *
+     *
+     * <pre>
+     * Set to use data source powered by Vertex RAG store.
+     * User data is uploaded via the VertexRagDataService.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1beta1.VertexRagStore vertex_rag_store = 4;</code>
+     *
+     * @return Whether the vertexRagStore field is set.
+     */
+    @java.lang.Override
+    public boolean hasVertexRagStore() {
+      return sourceCase_ == 4;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Set to use data source powered by Vertex RAG store.
+     * User data is uploaded via the VertexRagDataService.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1beta1.VertexRagStore vertex_rag_store = 4;</code>
+     *
+     * @return The vertexRagStore.
+     */
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1beta1.VertexRagStore getVertexRagStore() {
+      if (vertexRagStoreBuilder_ == null) {
+        if (sourceCase_ == 4) {
+          return (com.google.cloud.aiplatform.v1beta1.VertexRagStore) source_;
+        }
+        return com.google.cloud.aiplatform.v1beta1.VertexRagStore.getDefaultInstance();
+      } else {
+        if (sourceCase_ == 4) {
+          return vertexRagStoreBuilder_.getMessage();
+        }
+        return com.google.cloud.aiplatform.v1beta1.VertexRagStore.getDefaultInstance();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Set to use data source powered by Vertex RAG store.
+     * User data is uploaded via the VertexRagDataService.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1beta1.VertexRagStore vertex_rag_store = 4;</code>
+     */
+    public Builder setVertexRagStore(com.google.cloud.aiplatform.v1beta1.VertexRagStore value) {
+      if (vertexRagStoreBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        source_ = value;
+        onChanged();
+      } else {
+        vertexRagStoreBuilder_.setMessage(value);
+      }
+      sourceCase_ = 4;
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Set to use data source powered by Vertex RAG store.
+     * User data is uploaded via the VertexRagDataService.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1beta1.VertexRagStore vertex_rag_store = 4;</code>
+     */
+    public Builder setVertexRagStore(
+        com.google.cloud.aiplatform.v1beta1.VertexRagStore.Builder builderForValue) {
+      if (vertexRagStoreBuilder_ == null) {
+        source_ = builderForValue.build();
+        onChanged();
+      } else {
+        vertexRagStoreBuilder_.setMessage(builderForValue.build());
+      }
+      sourceCase_ = 4;
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Set to use data source powered by Vertex RAG store.
+     * User data is uploaded via the VertexRagDataService.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1beta1.VertexRagStore vertex_rag_store = 4;</code>
+     */
+    public Builder mergeVertexRagStore(com.google.cloud.aiplatform.v1beta1.VertexRagStore value) {
+      if (vertexRagStoreBuilder_ == null) {
+        if (sourceCase_ == 4
+            && source_ != com.google.cloud.aiplatform.v1beta1.VertexRagStore.getDefaultInstance()) {
+          source_ =
+              com.google.cloud.aiplatform.v1beta1.VertexRagStore.newBuilder(
+                      (com.google.cloud.aiplatform.v1beta1.VertexRagStore) source_)
+                  .mergeFrom(value)
+                  .buildPartial();
+        } else {
+          source_ = value;
+        }
+        onChanged();
+      } else {
+        if (sourceCase_ == 4) {
+          vertexRagStoreBuilder_.mergeFrom(value);
+        } else {
+          vertexRagStoreBuilder_.setMessage(value);
+        }
+      }
+      sourceCase_ = 4;
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Set to use data source powered by Vertex RAG store.
+     * User data is uploaded via the VertexRagDataService.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1beta1.VertexRagStore vertex_rag_store = 4;</code>
+     */
+    public Builder clearVertexRagStore() {
+      if (vertexRagStoreBuilder_ == null) {
+        if (sourceCase_ == 4) {
+          sourceCase_ = 0;
+          source_ = null;
+          onChanged();
+        }
+      } else {
+        if (sourceCase_ == 4) {
+          sourceCase_ = 0;
+          source_ = null;
+        }
+        vertexRagStoreBuilder_.clear();
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Set to use data source powered by Vertex RAG store.
+     * User data is uploaded via the VertexRagDataService.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1beta1.VertexRagStore vertex_rag_store = 4;</code>
+     */
+    public com.google.cloud.aiplatform.v1beta1.VertexRagStore.Builder getVertexRagStoreBuilder() {
+      return getVertexRagStoreFieldBuilder().getBuilder();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Set to use data source powered by Vertex RAG store.
+     * User data is uploaded via the VertexRagDataService.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1beta1.VertexRagStore vertex_rag_store = 4;</code>
+     */
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1beta1.VertexRagStoreOrBuilder
+        getVertexRagStoreOrBuilder() {
+      if ((sourceCase_ == 4) && (vertexRagStoreBuilder_ != null)) {
+        return vertexRagStoreBuilder_.getMessageOrBuilder();
+      } else {
+        if (sourceCase_ == 4) {
+          return (com.google.cloud.aiplatform.v1beta1.VertexRagStore) source_;
+        }
+        return com.google.cloud.aiplatform.v1beta1.VertexRagStore.getDefaultInstance();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Set to use data source powered by Vertex RAG store.
+     * User data is uploaded via the VertexRagDataService.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1beta1.VertexRagStore vertex_rag_store = 4;</code>
+     */
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.aiplatform.v1beta1.VertexRagStore,
+            com.google.cloud.aiplatform.v1beta1.VertexRagStore.Builder,
+            com.google.cloud.aiplatform.v1beta1.VertexRagStoreOrBuilder>
+        getVertexRagStoreFieldBuilder() {
+      if (vertexRagStoreBuilder_ == null) {
+        if (!(sourceCase_ == 4)) {
+          source_ = com.google.cloud.aiplatform.v1beta1.VertexRagStore.getDefaultInstance();
+        }
+        vertexRagStoreBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.aiplatform.v1beta1.VertexRagStore,
+                com.google.cloud.aiplatform.v1beta1.VertexRagStore.Builder,
+                com.google.cloud.aiplatform.v1beta1.VertexRagStoreOrBuilder>(
+                (com.google.cloud.aiplatform.v1beta1.VertexRagStore) source_,
+                getParentForChildren(),
+                isClean());
+        source_ = null;
+      }
+      sourceCase_ = 4;
+      onChanged();
+      return vertexRagStoreBuilder_;
+    }
+
     private boolean disableAttribution_;
     /**
      *
@@ -831,7 +1139,7 @@ public boolean getDisableAttribution() {
     public Builder setDisableAttribution(boolean value) {
 
       disableAttribution_ = value;
-      bitField0_ |= 0x00000002;
+      bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
@@ -849,7 +1157,7 @@ public Builder setDisableAttribution(boolean value) {
      * @return This builder for chaining.
      */
     public Builder clearDisableAttribution() {
-      bitField0_ = (bitField0_ & ~0x00000002);
+      bitField0_ = (bitField0_ & ~0x00000004);
       disableAttribution_ = false;
       onChanged();
       return this;
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/RetrievalOrBuilder.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/RetrievalOrBuilder.java
index 0cdae865d903..d900a2ac12ba 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/RetrievalOrBuilder.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/RetrievalOrBuilder.java
@@ -59,6 +59,44 @@ public interface RetrievalOrBuilder
    */
   com.google.cloud.aiplatform.v1beta1.VertexAISearchOrBuilder getVertexAiSearchOrBuilder();
 
+  /**
+   *
+   *
+   * <pre>
+   * Set to use data source powered by Vertex RAG store.
+   * User data is uploaded via the VertexRagDataService.
+   * </pre>
+   *
+   * <code>.google.cloud.aiplatform.v1beta1.VertexRagStore vertex_rag_store = 4;</code>
+   *
+   * @return Whether the vertexRagStore field is set.
+   */
+  boolean hasVertexRagStore();
+  /**
+   *
+   *
+   * <pre>
+   * Set to use data source powered by Vertex RAG store.
+   * User data is uploaded via the VertexRagDataService.
+   * </pre>
+   *
+   * <code>.google.cloud.aiplatform.v1beta1.VertexRagStore vertex_rag_store = 4;</code>
+   *
+   * @return The vertexRagStore.
+   */
+  com.google.cloud.aiplatform.v1beta1.VertexRagStore getVertexRagStore();
+  /**
+   *
+   *
+   * <pre>
+   * Set to use data source powered by Vertex RAG store.
+   * User data is uploaded via the VertexRagDataService.
+   * </pre>
+   *
+   * <code>.google.cloud.aiplatform.v1beta1.VertexRagStore vertex_rag_store = 4;</code>
+   */
+  com.google.cloud.aiplatform.v1beta1.VertexRagStoreOrBuilder getVertexRagStoreOrBuilder();
+
   /**
    *
    *
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/RetrieveContextsRequest.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/RetrieveContextsRequest.java
new file mode 100644
index 000000000000..740eee5b88f7
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/RetrieveContextsRequest.java
@@ -0,0 +1,2265 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1beta1/vertex_rag_service.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1beta1;
+
+/**
+ *
+ *
+ * <pre>
+ * Request message for
+ * [VertexRagService.RetrieveContexts][google.cloud.aiplatform.v1beta1.VertexRagService.RetrieveContexts].
+ * </pre>
+ *
+ * Protobuf type {@code google.cloud.aiplatform.v1beta1.RetrieveContextsRequest}
+ */
+public final class RetrieveContextsRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
+    // @@protoc_insertion_point(message_implements:google.cloud.aiplatform.v1beta1.RetrieveContextsRequest)
+    RetrieveContextsRequestOrBuilder {
+  private static final long serialVersionUID = 0L;
+  // Use RetrieveContextsRequest.newBuilder() to construct.
+  private RetrieveContextsRequest(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+    super(builder);
+  }
+
+  private RetrieveContextsRequest() {
+    parent_ = "";
+  }
+
+  @java.lang.Override
+  @SuppressWarnings({"unused"})
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    return new RetrieveContextsRequest();
+  }
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.aiplatform.v1beta1.VertexRagServiceProto
+        .internal_static_google_cloud_aiplatform_v1beta1_RetrieveContextsRequest_descriptor;
+  }
+
+  @java.lang.Override
+  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internalGetFieldAccessorTable() {
+    return com.google.cloud.aiplatform.v1beta1.VertexRagServiceProto
+        .internal_static_google_cloud_aiplatform_v1beta1_RetrieveContextsRequest_fieldAccessorTable
+        .ensureFieldAccessorsInitialized(
+            com.google.cloud.aiplatform.v1beta1.RetrieveContextsRequest.class,
+            com.google.cloud.aiplatform.v1beta1.RetrieveContextsRequest.Builder.class);
+  }
+
+  public interface VertexRagStoreOrBuilder
+      extends
+      // @@protoc_insertion_point(interface_extends:google.cloud.aiplatform.v1beta1.RetrieveContextsRequest.VertexRagStore)
+      com.google.protobuf.MessageOrBuilder {
+
+    /**
+     *
+     *
+     * <pre>
+     * Required. RagCorpora resource name.
+     * Format:
+     * `projects/{project}/locations/{location}/ragCorpora/{rag_corpus}`
+     * Currently only one corpus is allowed.
+     * In the future we may open up multiple corpora support. However, they
+     * should be from the same project and location.
+     * </pre>
+     *
+     * <code>repeated string rag_corpora = 1 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @return A list containing the ragCorpora.
+     */
+    java.util.List<java.lang.String> getRagCorporaList();
+    /**
+     *
+     *
+     * <pre>
+     * Required. RagCorpora resource name.
+     * Format:
+     * `projects/{project}/locations/{location}/ragCorpora/{rag_corpus}`
+     * Currently only one corpus is allowed.
+     * In the future we may open up multiple corpora support. However, they
+     * should be from the same project and location.
+     * </pre>
+     *
+     * <code>repeated string rag_corpora = 1 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @return The count of ragCorpora.
+     */
+    int getRagCorporaCount();
+    /**
+     *
+     *
+     * <pre>
+     * Required. RagCorpora resource name.
+     * Format:
+     * `projects/{project}/locations/{location}/ragCorpora/{rag_corpus}`
+     * Currently only one corpus is allowed.
+     * In the future we may open up multiple corpora support. However, they
+     * should be from the same project and location.
+     * </pre>
+     *
+     * <code>repeated string rag_corpora = 1 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @param index The index of the element to return.
+     * @return The ragCorpora at the given index.
+     */
+    java.lang.String getRagCorpora(int index);
+    /**
+     *
+     *
+     * <pre>
+     * Required. RagCorpora resource name.
+     * Format:
+     * `projects/{project}/locations/{location}/ragCorpora/{rag_corpus}`
+     * Currently only one corpus is allowed.
+     * In the future we may open up multiple corpora support. However, they
+     * should be from the same project and location.
+     * </pre>
+     *
+     * <code>repeated string rag_corpora = 1 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @param index The index of the value to return.
+     * @return The bytes of the ragCorpora at the given index.
+     */
+    com.google.protobuf.ByteString getRagCorporaBytes(int index);
+  }
+  /**
+   *
+   *
+   * <pre>
+   * The data source for Vertex RagStore.
+   * </pre>
+   *
+   * Protobuf type {@code google.cloud.aiplatform.v1beta1.RetrieveContextsRequest.VertexRagStore}
+   */
+  public static final class VertexRagStore extends com.google.protobuf.GeneratedMessageV3
+      implements
+      // @@protoc_insertion_point(message_implements:google.cloud.aiplatform.v1beta1.RetrieveContextsRequest.VertexRagStore)
+      VertexRagStoreOrBuilder {
+    private static final long serialVersionUID = 0L;
+    // Use VertexRagStore.newBuilder() to construct.
+    private VertexRagStore(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+      super(builder);
+    }
+
+    private VertexRagStore() {
+      ragCorpora_ = com.google.protobuf.LazyStringArrayList.emptyList();
+    }
+
+    @java.lang.Override
+    @SuppressWarnings({"unused"})
+    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+      return new VertexRagStore();
+    }
+
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.aiplatform.v1beta1.VertexRagServiceProto
+          .internal_static_google_cloud_aiplatform_v1beta1_RetrieveContextsRequest_VertexRagStore_descriptor;
+    }
+
+    @java.lang.Override
+    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+        internalGetFieldAccessorTable() {
+      return com.google.cloud.aiplatform.v1beta1.VertexRagServiceProto
+          .internal_static_google_cloud_aiplatform_v1beta1_RetrieveContextsRequest_VertexRagStore_fieldAccessorTable
+          .ensureFieldAccessorsInitialized(
+              com.google.cloud.aiplatform.v1beta1.RetrieveContextsRequest.VertexRagStore.class,
+              com.google.cloud.aiplatform.v1beta1.RetrieveContextsRequest.VertexRagStore.Builder
+                  .class);
+    }
+
+    public static final int RAG_CORPORA_FIELD_NUMBER = 1;
+
+    @SuppressWarnings("serial")
+    private com.google.protobuf.LazyStringArrayList ragCorpora_ =
+        com.google.protobuf.LazyStringArrayList.emptyList();
+    /**
+     *
+     *
+     * <pre>
+     * Required. RagCorpora resource name.
+     * Format:
+     * `projects/{project}/locations/{location}/ragCorpora/{rag_corpus}`
+     * Currently only one corpus is allowed.
+     * In the future we may open up multiple corpora support. However, they
+     * should be from the same project and location.
+     * </pre>
+     *
+     * <code>repeated string rag_corpora = 1 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @return A list containing the ragCorpora.
+     */
+    public com.google.protobuf.ProtocolStringList getRagCorporaList() {
+      return ragCorpora_;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. RagCorpora resource name.
+     * Format:
+     * `projects/{project}/locations/{location}/ragCorpora/{rag_corpus}`
+     * Currently only one corpus is allowed.
+     * In the future we may open up multiple corpora support. However, they
+     * should be from the same project and location.
+     * </pre>
+     *
+     * <code>repeated string rag_corpora = 1 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @return The count of ragCorpora.
+     */
+    public int getRagCorporaCount() {
+      return ragCorpora_.size();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. RagCorpora resource name.
+     * Format:
+     * `projects/{project}/locations/{location}/ragCorpora/{rag_corpus}`
+     * Currently only one corpus is allowed.
+     * In the future we may open up multiple corpora support. However, they
+     * should be from the same project and location.
+     * </pre>
+     *
+     * <code>repeated string rag_corpora = 1 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @param index The index of the element to return.
+     * @return The ragCorpora at the given index.
+     */
+    public java.lang.String getRagCorpora(int index) {
+      return ragCorpora_.get(index);
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. RagCorpora resource name.
+     * Format:
+     * `projects/{project}/locations/{location}/ragCorpora/{rag_corpus}`
+     * Currently only one corpus is allowed.
+     * In the future we may open up multiple corpora support. However, they
+     * should be from the same project and location.
+     * </pre>
+     *
+     * <code>repeated string rag_corpora = 1 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @param index The index of the value to return.
+     * @return The bytes of the ragCorpora at the given index.
+     */
+    public com.google.protobuf.ByteString getRagCorporaBytes(int index) {
+      return ragCorpora_.getByteString(index);
+    }
+
+    private byte memoizedIsInitialized = -1;
+
+    @java.lang.Override
+    public final boolean isInitialized() {
+      byte isInitialized = memoizedIsInitialized;
+      if (isInitialized == 1) return true;
+      if (isInitialized == 0) return false;
+
+      memoizedIsInitialized = 1;
+      return true;
+    }
+
+    @java.lang.Override
+    public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+      for (int i = 0; i < ragCorpora_.size(); i++) {
+        com.google.protobuf.GeneratedMessageV3.writeString(output, 1, ragCorpora_.getRaw(i));
+      }
+      getUnknownFields().writeTo(output);
+    }
+
+    @java.lang.Override
+    public int getSerializedSize() {
+      int size = memoizedSize;
+      if (size != -1) return size;
+
+      size = 0;
+      {
+        int dataSize = 0;
+        for (int i = 0; i < ragCorpora_.size(); i++) {
+          dataSize += computeStringSizeNoTag(ragCorpora_.getRaw(i));
+        }
+        size += dataSize;
+        size += 1 * getRagCorporaList().size();
+      }
+      size += getUnknownFields().getSerializedSize();
+      memoizedSize = size;
+      return size;
+    }
+
+    @java.lang.Override
+    public boolean equals(final java.lang.Object obj) {
+      if (obj == this) {
+        return true;
+      }
+      if (!(obj
+          instanceof com.google.cloud.aiplatform.v1beta1.RetrieveContextsRequest.VertexRagStore)) {
+        return super.equals(obj);
+      }
+      com.google.cloud.aiplatform.v1beta1.RetrieveContextsRequest.VertexRagStore other =
+          (com.google.cloud.aiplatform.v1beta1.RetrieveContextsRequest.VertexRagStore) obj;
+
+      if (!getRagCorporaList().equals(other.getRagCorporaList())) return false;
+      if (!getUnknownFields().equals(other.getUnknownFields())) return false;
+      return true;
+    }
+
+    @java.lang.Override
+    public int hashCode() {
+      if (memoizedHashCode != 0) {
+        return memoizedHashCode;
+      }
+      int hash = 41;
+      hash = (19 * hash) + getDescriptor().hashCode();
+      if (getRagCorporaCount() > 0) {
+        hash = (37 * hash) + RAG_CORPORA_FIELD_NUMBER;
+        hash = (53 * hash) + getRagCorporaList().hashCode();
+      }
+      hash = (29 * hash) + getUnknownFields().hashCode();
+      memoizedHashCode = hash;
+      return hash;
+    }
+
+    public static com.google.cloud.aiplatform.v1beta1.RetrieveContextsRequest.VertexRagStore
+        parseFrom(java.nio.ByteBuffer data)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data);
+    }
+
+    public static com.google.cloud.aiplatform.v1beta1.RetrieveContextsRequest.VertexRagStore
+        parseFrom(
+            java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data, extensionRegistry);
+    }
+
+    public static com.google.cloud.aiplatform.v1beta1.RetrieveContextsRequest.VertexRagStore
+        parseFrom(com.google.protobuf.ByteString data)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data);
+    }
+
+    public static com.google.cloud.aiplatform.v1beta1.RetrieveContextsRequest.VertexRagStore
+        parseFrom(
+            com.google.protobuf.ByteString data,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data, extensionRegistry);
+    }
+
+    public static com.google.cloud.aiplatform.v1beta1.RetrieveContextsRequest.VertexRagStore
+        parseFrom(byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data);
+    }
+
+    public static com.google.cloud.aiplatform.v1beta1.RetrieveContextsRequest.VertexRagStore
+        parseFrom(byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data, extensionRegistry);
+    }
+
+    public static com.google.cloud.aiplatform.v1beta1.RetrieveContextsRequest.VertexRagStore
+        parseFrom(java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    }
+
+    public static com.google.cloud.aiplatform.v1beta1.RetrieveContextsRequest.VertexRagStore
+        parseFrom(
+            java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
+    }
+
+    public static com.google.cloud.aiplatform.v1beta1.RetrieveContextsRequest.VertexRagStore
+        parseDelimitedFrom(java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+    }
+
+    public static com.google.cloud.aiplatform.v1beta1.RetrieveContextsRequest.VertexRagStore
+        parseDelimitedFrom(
+            java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+          PARSER, input, extensionRegistry);
+    }
+
+    public static com.google.cloud.aiplatform.v1beta1.RetrieveContextsRequest.VertexRagStore
+        parseFrom(com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    }
+
+    public static com.google.cloud.aiplatform.v1beta1.RetrieveContextsRequest.VertexRagStore
+        parseFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
+    }
+
+    @java.lang.Override
+    public Builder newBuilderForType() {
+      return newBuilder();
+    }
+
+    public static Builder newBuilder() {
+      return DEFAULT_INSTANCE.toBuilder();
+    }
+
+    public static Builder newBuilder(
+        com.google.cloud.aiplatform.v1beta1.RetrieveContextsRequest.VertexRagStore prototype) {
+      return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+    }
+
+    @java.lang.Override
+    public Builder toBuilder() {
+      return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    }
+
+    @java.lang.Override
+    protected Builder newBuilderForType(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      Builder builder = new Builder(parent);
+      return builder;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The data source for Vertex RagStore.
+     * </pre>
+     *
+     * Protobuf type {@code google.cloud.aiplatform.v1beta1.RetrieveContextsRequest.VertexRagStore}
+     */
+    public static final class Builder
+        extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+        implements
+        // @@protoc_insertion_point(builder_implements:google.cloud.aiplatform.v1beta1.RetrieveContextsRequest.VertexRagStore)
+        com.google.cloud.aiplatform.v1beta1.RetrieveContextsRequest.VertexRagStoreOrBuilder {
+      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+        return com.google.cloud.aiplatform.v1beta1.VertexRagServiceProto
+            .internal_static_google_cloud_aiplatform_v1beta1_RetrieveContextsRequest_VertexRagStore_descriptor;
+      }
+
+      @java.lang.Override
+      protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+          internalGetFieldAccessorTable() {
+        return com.google.cloud.aiplatform.v1beta1.VertexRagServiceProto
+            .internal_static_google_cloud_aiplatform_v1beta1_RetrieveContextsRequest_VertexRagStore_fieldAccessorTable
+            .ensureFieldAccessorsInitialized(
+                com.google.cloud.aiplatform.v1beta1.RetrieveContextsRequest.VertexRagStore.class,
+                com.google.cloud.aiplatform.v1beta1.RetrieveContextsRequest.VertexRagStore.Builder
+                    .class);
+      }
+
+      // Construct using
+      // com.google.cloud.aiplatform.v1beta1.RetrieveContextsRequest.VertexRagStore.newBuilder()
+      private Builder() {}
+
+      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+        super(parent);
+      }
+
+      @java.lang.Override
+      public Builder clear() {
+        super.clear();
+        bitField0_ = 0;
+        ragCorpora_ = com.google.protobuf.LazyStringArrayList.emptyList();
+        return this;
+      }
+
+      @java.lang.Override
+      public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+        return com.google.cloud.aiplatform.v1beta1.VertexRagServiceProto
+            .internal_static_google_cloud_aiplatform_v1beta1_RetrieveContextsRequest_VertexRagStore_descriptor;
+      }
+
+      @java.lang.Override
+      public com.google.cloud.aiplatform.v1beta1.RetrieveContextsRequest.VertexRagStore
+          getDefaultInstanceForType() {
+        return com.google.cloud.aiplatform.v1beta1.RetrieveContextsRequest.VertexRagStore
+            .getDefaultInstance();
+      }
+
+      @java.lang.Override
+      public com.google.cloud.aiplatform.v1beta1.RetrieveContextsRequest.VertexRagStore build() {
+        com.google.cloud.aiplatform.v1beta1.RetrieveContextsRequest.VertexRagStore result =
+            buildPartial();
+        if (!result.isInitialized()) {
+          throw newUninitializedMessageException(result);
+        }
+        return result;
+      }
+
+      @java.lang.Override
+      public com.google.cloud.aiplatform.v1beta1.RetrieveContextsRequest.VertexRagStore
+          buildPartial() {
+        com.google.cloud.aiplatform.v1beta1.RetrieveContextsRequest.VertexRagStore result =
+            new com.google.cloud.aiplatform.v1beta1.RetrieveContextsRequest.VertexRagStore(this);
+        if (bitField0_ != 0) {
+          buildPartial0(result);
+        }
+        onBuilt();
+        return result;
+      }
+
+      private void buildPartial0(
+          com.google.cloud.aiplatform.v1beta1.RetrieveContextsRequest.VertexRagStore result) {
+        int from_bitField0_ = bitField0_;
+        if (((from_bitField0_ & 0x00000001) != 0)) {
+          ragCorpora_.makeImmutable();
+          result.ragCorpora_ = ragCorpora_;
+        }
+      }
+
+      @java.lang.Override
+      public Builder clone() {
+        return super.clone();
+      }
+
+      @java.lang.Override
+      public Builder setField(
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        return super.setField(field, value);
+      }
+
+      @java.lang.Override
+      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+        return super.clearField(field);
+      }
+
+      @java.lang.Override
+      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+        return super.clearOneof(oneof);
+      }
+
+      @java.lang.Override
+      public Builder setRepeatedField(
+          com.google.protobuf.Descriptors.FieldDescriptor field,
+          int index,
+          java.lang.Object value) {
+        return super.setRepeatedField(field, index, value);
+      }
+
+      @java.lang.Override
+      public Builder addRepeatedField(
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        return super.addRepeatedField(field, value);
+      }
+
+      @java.lang.Override
+      public Builder mergeFrom(com.google.protobuf.Message other) {
+        if (other
+            instanceof com.google.cloud.aiplatform.v1beta1.RetrieveContextsRequest.VertexRagStore) {
+          return mergeFrom(
+              (com.google.cloud.aiplatform.v1beta1.RetrieveContextsRequest.VertexRagStore) other);
+        } else {
+          super.mergeFrom(other);
+          return this;
+        }
+      }
+
+      public Builder mergeFrom(
+          com.google.cloud.aiplatform.v1beta1.RetrieveContextsRequest.VertexRagStore other) {
+        if (other
+            == com.google.cloud.aiplatform.v1beta1.RetrieveContextsRequest.VertexRagStore
+                .getDefaultInstance()) return this;
+        if (!other.ragCorpora_.isEmpty()) {
+          if (ragCorpora_.isEmpty()) {
+            ragCorpora_ = other.ragCorpora_;
+            bitField0_ |= 0x00000001;
+          } else {
+            ensureRagCorporaIsMutable();
+            ragCorpora_.addAll(other.ragCorpora_);
+          }
+          onChanged();
+        }
+        this.mergeUnknownFields(other.getUnknownFields());
+        onChanged();
+        return this;
+      }
+
+      @java.lang.Override
+      public final boolean isInitialized() {
+        return true;
+      }
+
+      @java.lang.Override
+      public Builder mergeFrom(
+          com.google.protobuf.CodedInputStream input,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws java.io.IOException {
+        if (extensionRegistry == null) {
+          throw new java.lang.NullPointerException();
+        }
+        try {
+          boolean done = false;
+          while (!done) {
+            int tag = input.readTag();
+            switch (tag) {
+              case 0:
+                done = true;
+                break;
+              case 10:
+                {
+                  java.lang.String s = input.readStringRequireUtf8();
+                  ensureRagCorporaIsMutable();
+                  ragCorpora_.add(s);
+                  break;
+                } // case 10
+              default:
+                {
+                  if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                    done = true; // was an endgroup tag
+                  }
+                  break;
+                } // default:
+            } // switch (tag)
+          } // while (!done)
+        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+          throw e.unwrapIOException();
+        } finally {
+          onChanged();
+        } // finally
+        return this;
+      }
+
+      private int bitField0_;
+
+      private com.google.protobuf.LazyStringArrayList ragCorpora_ =
+          com.google.protobuf.LazyStringArrayList.emptyList();
+
+      private void ensureRagCorporaIsMutable() {
+        if (!ragCorpora_.isModifiable()) {
+          ragCorpora_ = new com.google.protobuf.LazyStringArrayList(ragCorpora_);
+        }
+        bitField0_ |= 0x00000001;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Required. RagCorpora resource name.
+       * Format:
+       * `projects/{project}/locations/{location}/ragCorpora/{rag_corpus}`
+       * Currently only one corpus is allowed.
+       * In the future we may open up multiple corpora support. However, they
+       * should be from the same project and location.
+       * </pre>
+       *
+       * <code>repeated string rag_corpora = 1 [(.google.api.field_behavior) = REQUIRED];</code>
+       *
+       * @return A list containing the ragCorpora.
+       */
+      public com.google.protobuf.ProtocolStringList getRagCorporaList() {
+        ragCorpora_.makeImmutable();
+        return ragCorpora_;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Required. RagCorpora resource name.
+       * Format:
+       * `projects/{project}/locations/{location}/ragCorpora/{rag_corpus}`
+       * Currently only one corpus is allowed.
+       * In the future we may open up multiple corpora support. However, they
+       * should be from the same project and location.
+       * </pre>
+       *
+       * <code>repeated string rag_corpora = 1 [(.google.api.field_behavior) = REQUIRED];</code>
+       *
+       * @return The count of ragCorpora.
+       */
+      public int getRagCorporaCount() {
+        return ragCorpora_.size();
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Required. RagCorpora resource name.
+       * Format:
+       * `projects/{project}/locations/{location}/ragCorpora/{rag_corpus}`
+       * Currently only one corpus is allowed.
+       * In the future we may open up multiple corpora support. However, they
+       * should be from the same project and location.
+       * </pre>
+       *
+       * <code>repeated string rag_corpora = 1 [(.google.api.field_behavior) = REQUIRED];</code>
+       *
+       * @param index The index of the element to return.
+       * @return The ragCorpora at the given index.
+       */
+      public java.lang.String getRagCorpora(int index) {
+        return ragCorpora_.get(index);
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Required. RagCorpora resource name.
+       * Format:
+       * `projects/{project}/locations/{location}/ragCorpora/{rag_corpus}`
+       * Currently only one corpus is allowed.
+       * In the future we may open up multiple corpora support. However, they
+       * should be from the same project and location.
+       * </pre>
+       *
+       * <code>repeated string rag_corpora = 1 [(.google.api.field_behavior) = REQUIRED];</code>
+       *
+       * @param index The index of the value to return.
+       * @return The bytes of the ragCorpora at the given index.
+       */
+      public com.google.protobuf.ByteString getRagCorporaBytes(int index) {
+        return ragCorpora_.getByteString(index);
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Required. RagCorpora resource name.
+       * Format:
+       * `projects/{project}/locations/{location}/ragCorpora/{rag_corpus}`
+       * Currently only one corpus is allowed.
+       * In the future we may open up multiple corpora support. However, they
+       * should be from the same project and location.
+       * </pre>
+       *
+       * <code>repeated string rag_corpora = 1 [(.google.api.field_behavior) = REQUIRED];</code>
+       *
+       * @param index The index to set the value at.
+       * @param value The ragCorpora to set.
+       * @return This builder for chaining.
+       */
+      public Builder setRagCorpora(int index, java.lang.String value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        ensureRagCorporaIsMutable();
+        ragCorpora_.set(index, value);
+        bitField0_ |= 0x00000001;
+        onChanged();
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Required. RagCorpora resource name.
+       * Format:
+       * `projects/{project}/locations/{location}/ragCorpora/{rag_corpus}`
+       * Currently only one corpus is allowed.
+       * In the future we may open up multiple corpora support. However, they
+       * should be from the same project and location.
+       * </pre>
+       *
+       * <code>repeated string rag_corpora = 1 [(.google.api.field_behavior) = REQUIRED];</code>
+       *
+       * @param value The ragCorpora to add.
+       * @return This builder for chaining.
+       */
+      public Builder addRagCorpora(java.lang.String value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        ensureRagCorporaIsMutable();
+        ragCorpora_.add(value);
+        bitField0_ |= 0x00000001;
+        onChanged();
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Required. RagCorpora resource name.
+       * Format:
+       * `projects/{project}/locations/{location}/ragCorpora/{rag_corpus}`
+       * Currently only one corpus is allowed.
+       * In the future we may open up multiple corpora support. However, they
+       * should be from the same project and location.
+       * </pre>
+       *
+       * <code>repeated string rag_corpora = 1 [(.google.api.field_behavior) = REQUIRED];</code>
+       *
+       * @param values The ragCorpora to add.
+       * @return This builder for chaining.
+       */
+      public Builder addAllRagCorpora(java.lang.Iterable<java.lang.String> values) {
+        ensureRagCorporaIsMutable();
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, ragCorpora_);
+        bitField0_ |= 0x00000001;
+        onChanged();
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Required. RagCorpora resource name.
+       * Format:
+       * `projects/{project}/locations/{location}/ragCorpora/{rag_corpus}`
+       * Currently only one corpus is allowed.
+       * In the future we may open up multiple corpora support. However, they
+       * should be from the same project and location.
+       * </pre>
+       *
+       * <code>repeated string rag_corpora = 1 [(.google.api.field_behavior) = REQUIRED];</code>
+       *
+       * @return This builder for chaining.
+       */
+      public Builder clearRagCorpora() {
+        ragCorpora_ = com.google.protobuf.LazyStringArrayList.emptyList();
+        bitField0_ = (bitField0_ & ~0x00000001);
+        ;
+        onChanged();
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Required. RagCorpora resource name.
+       * Format:
+       * `projects/{project}/locations/{location}/ragCorpora/{rag_corpus}`
+       * Currently only one corpus is allowed.
+       * In the future we may open up multiple corpora support. However, they
+       * should be from the same project and location.
+       * </pre>
+       *
+       * <code>repeated string rag_corpora = 1 [(.google.api.field_behavior) = REQUIRED];</code>
+       *
+       * @param value The bytes of the ragCorpora to add.
+       * @return This builder for chaining.
+       */
+      public Builder addRagCorporaBytes(com.google.protobuf.ByteString value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        checkByteStringIsUtf8(value);
+        ensureRagCorporaIsMutable();
+        ragCorpora_.add(value);
+        bitField0_ |= 0x00000001;
+        onChanged();
+        return this;
+      }
+
+      @java.lang.Override
+      public final Builder setUnknownFields(
+          final com.google.protobuf.UnknownFieldSet unknownFields) {
+        return super.setUnknownFields(unknownFields);
+      }
+
+      @java.lang.Override
+      public final Builder mergeUnknownFields(
+          final com.google.protobuf.UnknownFieldSet unknownFields) {
+        return super.mergeUnknownFields(unknownFields);
+      }
+
+      // @@protoc_insertion_point(builder_scope:google.cloud.aiplatform.v1beta1.RetrieveContextsRequest.VertexRagStore)
+    }
+
+    // @@protoc_insertion_point(class_scope:google.cloud.aiplatform.v1beta1.RetrieveContextsRequest.VertexRagStore)
+    private static final com.google.cloud.aiplatform.v1beta1.RetrieveContextsRequest.VertexRagStore
+        DEFAULT_INSTANCE;
+
+    static {
+      DEFAULT_INSTANCE =
+          new com.google.cloud.aiplatform.v1beta1.RetrieveContextsRequest.VertexRagStore();
+    }
+
+    public static com.google.cloud.aiplatform.v1beta1.RetrieveContextsRequest.VertexRagStore
+        getDefaultInstance() {
+      return DEFAULT_INSTANCE;
+    }
+
+    private static final com.google.protobuf.Parser<VertexRagStore> PARSER =
+        new com.google.protobuf.AbstractParser<VertexRagStore>() {
+          @java.lang.Override
+          public VertexRagStore parsePartialFrom(
+              com.google.protobuf.CodedInputStream input,
+              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws com.google.protobuf.InvalidProtocolBufferException {
+            Builder builder = newBuilder();
+            try {
+              builder.mergeFrom(input, extensionRegistry);
+            } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+              throw e.setUnfinishedMessage(builder.buildPartial());
+            } catch (com.google.protobuf.UninitializedMessageException e) {
+              throw e.asInvalidProtocolBufferException()
+                  .setUnfinishedMessage(builder.buildPartial());
+            } catch (java.io.IOException e) {
+              throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                  .setUnfinishedMessage(builder.buildPartial());
+            }
+            return builder.buildPartial();
+          }
+        };
+
+    public static com.google.protobuf.Parser<VertexRagStore> parser() {
+      return PARSER;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Parser<VertexRagStore> getParserForType() {
+      return PARSER;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1beta1.RetrieveContextsRequest.VertexRagStore
+        getDefaultInstanceForType() {
+      return DEFAULT_INSTANCE;
+    }
+  }
+
+  private int bitField0_;
+  private int dataSourceCase_ = 0;
+
+  @SuppressWarnings("serial")
+  private java.lang.Object dataSource_;
+
+  public enum DataSourceCase
+      implements
+          com.google.protobuf.Internal.EnumLite,
+          com.google.protobuf.AbstractMessage.InternalOneOfEnum {
+    VERTEX_RAG_STORE(2),
+    DATASOURCE_NOT_SET(0);
+    private final int value;
+
+    private DataSourceCase(int value) {
+      this.value = value;
+    }
+    /**
+     * @param value The number of the enum to look for.
+     * @return The enum associated with the given number.
+     * @deprecated Use {@link #forNumber(int)} instead.
+     */
+    @java.lang.Deprecated
+    public static DataSourceCase valueOf(int value) {
+      return forNumber(value);
+    }
+
+    public static DataSourceCase forNumber(int value) {
+      switch (value) {
+        case 2:
+          return VERTEX_RAG_STORE;
+        case 0:
+          return DATASOURCE_NOT_SET;
+        default:
+          return null;
+      }
+    }
+
+    public int getNumber() {
+      return this.value;
+    }
+  };
+
+  public DataSourceCase getDataSourceCase() {
+    return DataSourceCase.forNumber(dataSourceCase_);
+  }
+
+  public static final int VERTEX_RAG_STORE_FIELD_NUMBER = 2;
+  /**
+   *
+   *
+   * <pre>
+   * The data source for Vertex RagStore.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1beta1.RetrieveContextsRequest.VertexRagStore vertex_rag_store = 2;
+   * </code>
+   *
+   * @return Whether the vertexRagStore field is set.
+   */
+  @java.lang.Override
+  public boolean hasVertexRagStore() {
+    return dataSourceCase_ == 2;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * The data source for Vertex RagStore.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1beta1.RetrieveContextsRequest.VertexRagStore vertex_rag_store = 2;
+   * </code>
+   *
+   * @return The vertexRagStore.
+   */
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1beta1.RetrieveContextsRequest.VertexRagStore
+      getVertexRagStore() {
+    if (dataSourceCase_ == 2) {
+      return (com.google.cloud.aiplatform.v1beta1.RetrieveContextsRequest.VertexRagStore)
+          dataSource_;
+    }
+    return com.google.cloud.aiplatform.v1beta1.RetrieveContextsRequest.VertexRagStore
+        .getDefaultInstance();
+  }
+  /**
+   *
+   *
+   * <pre>
+   * The data source for Vertex RagStore.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1beta1.RetrieveContextsRequest.VertexRagStore vertex_rag_store = 2;
+   * </code>
+   */
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1beta1.RetrieveContextsRequest.VertexRagStoreOrBuilder
+      getVertexRagStoreOrBuilder() {
+    if (dataSourceCase_ == 2) {
+      return (com.google.cloud.aiplatform.v1beta1.RetrieveContextsRequest.VertexRagStore)
+          dataSource_;
+    }
+    return com.google.cloud.aiplatform.v1beta1.RetrieveContextsRequest.VertexRagStore
+        .getDefaultInstance();
+  }
+
+  public static final int PARENT_FIELD_NUMBER = 1;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object parent_ = "";
+  /**
+   *
+   *
+   * <pre>
+   * Required. The resource name of the Location from which to retrieve
+   * RagContexts. The users must have permission to make a call in the project.
+   * Format:
+   * `projects/{project}/locations/{location}`.
+   * </pre>
+   *
+   * <code>
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The parent.
+   */
+  @java.lang.Override
+  public java.lang.String getParent() {
+    java.lang.Object ref = parent_;
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      parent_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Required. The resource name of the Location from which to retrieve
+   * RagContexts. The users must have permission to make a call in the project.
+   * Format:
+   * `projects/{project}/locations/{location}`.
+   * </pre>
+   *
+   * <code>
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The bytes for parent.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString getParentBytes() {
+    java.lang.Object ref = parent_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      parent_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
+  public static final int QUERY_FIELD_NUMBER = 3;
+  private com.google.cloud.aiplatform.v1beta1.RagQuery query_;
+  /**
+   *
+   *
+   * <pre>
+   * Required. Single RAG retrieve query.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1beta1.RagQuery query = 3 [(.google.api.field_behavior) = REQUIRED];
+   * </code>
+   *
+   * @return Whether the query field is set.
+   */
+  @java.lang.Override
+  public boolean hasQuery() {
+    return ((bitField0_ & 0x00000001) != 0);
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Required. Single RAG retrieve query.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1beta1.RagQuery query = 3 [(.google.api.field_behavior) = REQUIRED];
+   * </code>
+   *
+   * @return The query.
+   */
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1beta1.RagQuery getQuery() {
+    return query_ == null
+        ? com.google.cloud.aiplatform.v1beta1.RagQuery.getDefaultInstance()
+        : query_;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Required. Single RAG retrieve query.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1beta1.RagQuery query = 3 [(.google.api.field_behavior) = REQUIRED];
+   * </code>
+   */
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1beta1.RagQueryOrBuilder getQueryOrBuilder() {
+    return query_ == null
+        ? com.google.cloud.aiplatform.v1beta1.RagQuery.getDefaultInstance()
+        : query_;
+  }
+
+  private byte memoizedIsInitialized = -1;
+
+  @java.lang.Override
+  public final boolean isInitialized() {
+    byte isInitialized = memoizedIsInitialized;
+    if (isInitialized == 1) return true;
+    if (isInitialized == 0) return false;
+
+    memoizedIsInitialized = 1;
+    return true;
+  }
+
+  @java.lang.Override
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(parent_)) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 1, parent_);
+    }
+    if (dataSourceCase_ == 2) {
+      output.writeMessage(
+          2,
+          (com.google.cloud.aiplatform.v1beta1.RetrieveContextsRequest.VertexRagStore) dataSource_);
+    }
+    if (((bitField0_ & 0x00000001) != 0)) {
+      output.writeMessage(3, getQuery());
+    }
+    getUnknownFields().writeTo(output);
+  }
+
+  @java.lang.Override
+  public int getSerializedSize() {
+    int size = memoizedSize;
+    if (size != -1) return size;
+
+    size = 0;
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(parent_)) {
+      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, parent_);
+    }
+    if (dataSourceCase_ == 2) {
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(
+              2,
+              (com.google.cloud.aiplatform.v1beta1.RetrieveContextsRequest.VertexRagStore)
+                  dataSource_);
+    }
+    if (((bitField0_ & 0x00000001) != 0)) {
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(3, getQuery());
+    }
+    size += getUnknownFields().getSerializedSize();
+    memoizedSize = size;
+    return size;
+  }
+
+  @java.lang.Override
+  public boolean equals(final java.lang.Object obj) {
+    if (obj == this) {
+      return true;
+    }
+    if (!(obj instanceof com.google.cloud.aiplatform.v1beta1.RetrieveContextsRequest)) {
+      return super.equals(obj);
+    }
+    com.google.cloud.aiplatform.v1beta1.RetrieveContextsRequest other =
+        (com.google.cloud.aiplatform.v1beta1.RetrieveContextsRequest) obj;
+
+    if (!getParent().equals(other.getParent())) return false;
+    if (hasQuery() != other.hasQuery()) return false;
+    if (hasQuery()) {
+      if (!getQuery().equals(other.getQuery())) return false;
+    }
+    if (!getDataSourceCase().equals(other.getDataSourceCase())) return false;
+    switch (dataSourceCase_) {
+      case 2:
+        if (!getVertexRagStore().equals(other.getVertexRagStore())) return false;
+        break;
+      case 0:
+      default:
+    }
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
+    return true;
+  }
+
+  @java.lang.Override
+  public int hashCode() {
+    if (memoizedHashCode != 0) {
+      return memoizedHashCode;
+    }
+    int hash = 41;
+    hash = (19 * hash) + getDescriptor().hashCode();
+    hash = (37 * hash) + PARENT_FIELD_NUMBER;
+    hash = (53 * hash) + getParent().hashCode();
+    if (hasQuery()) {
+      hash = (37 * hash) + QUERY_FIELD_NUMBER;
+      hash = (53 * hash) + getQuery().hashCode();
+    }
+    switch (dataSourceCase_) {
+      case 2:
+        hash = (37 * hash) + VERTEX_RAG_STORE_FIELD_NUMBER;
+        hash = (53 * hash) + getVertexRagStore().hashCode();
+        break;
+      case 0:
+      default:
+    }
+    hash = (29 * hash) + getUnknownFields().hashCode();
+    memoizedHashCode = hash;
+    return hash;
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.RetrieveContextsRequest parseFrom(
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.RetrieveContextsRequest parseFrom(
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.RetrieveContextsRequest parseFrom(
+      com.google.protobuf.ByteString data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.RetrieveContextsRequest parseFrom(
+      com.google.protobuf.ByteString data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.RetrieveContextsRequest parseFrom(byte[] data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.RetrieveContextsRequest parseFrom(
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.RetrieveContextsRequest parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.RetrieveContextsRequest parseFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.RetrieveContextsRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.RetrieveContextsRequest parseDelimitedFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.RetrieveContextsRequest parseFrom(
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.RetrieveContextsRequest parseFrom(
+      com.google.protobuf.CodedInputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  @java.lang.Override
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
+  public static Builder newBuilder() {
+    return DEFAULT_INSTANCE.toBuilder();
+  }
+
+  public static Builder newBuilder(
+      com.google.cloud.aiplatform.v1beta1.RetrieveContextsRequest prototype) {
+    return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+  }
+
+  @java.lang.Override
+  public Builder toBuilder() {
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+  }
+
+  @java.lang.Override
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    Builder builder = new Builder(parent);
+    return builder;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Request message for
+   * [VertexRagService.RetrieveContexts][google.cloud.aiplatform.v1beta1.VertexRagService.RetrieveContexts].
+   * </pre>
+   *
+   * Protobuf type {@code google.cloud.aiplatform.v1beta1.RetrieveContextsRequest}
+   */
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+      implements
+      // @@protoc_insertion_point(builder_implements:google.cloud.aiplatform.v1beta1.RetrieveContextsRequest)
+      com.google.cloud.aiplatform.v1beta1.RetrieveContextsRequestOrBuilder {
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.aiplatform.v1beta1.VertexRagServiceProto
+          .internal_static_google_cloud_aiplatform_v1beta1_RetrieveContextsRequest_descriptor;
+    }
+
+    @java.lang.Override
+    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+        internalGetFieldAccessorTable() {
+      return com.google.cloud.aiplatform.v1beta1.VertexRagServiceProto
+          .internal_static_google_cloud_aiplatform_v1beta1_RetrieveContextsRequest_fieldAccessorTable
+          .ensureFieldAccessorsInitialized(
+              com.google.cloud.aiplatform.v1beta1.RetrieveContextsRequest.class,
+              com.google.cloud.aiplatform.v1beta1.RetrieveContextsRequest.Builder.class);
+    }
+
+    // Construct using com.google.cloud.aiplatform.v1beta1.RetrieveContextsRequest.newBuilder()
+    private Builder() {
+      maybeForceBuilderInitialization();
+    }
+
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+      maybeForceBuilderInitialization();
+    }
+
+    private void maybeForceBuilderInitialization() {
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
+        getQueryFieldBuilder();
+      }
+    }
+
+    @java.lang.Override
+    public Builder clear() {
+      super.clear();
+      bitField0_ = 0;
+      if (vertexRagStoreBuilder_ != null) {
+        vertexRagStoreBuilder_.clear();
+      }
+      parent_ = "";
+      query_ = null;
+      if (queryBuilder_ != null) {
+        queryBuilder_.dispose();
+        queryBuilder_ = null;
+      }
+      dataSourceCase_ = 0;
+      dataSource_ = null;
+      return this;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.aiplatform.v1beta1.VertexRagServiceProto
+          .internal_static_google_cloud_aiplatform_v1beta1_RetrieveContextsRequest_descriptor;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1beta1.RetrieveContextsRequest getDefaultInstanceForType() {
+      return com.google.cloud.aiplatform.v1beta1.RetrieveContextsRequest.getDefaultInstance();
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1beta1.RetrieveContextsRequest build() {
+      com.google.cloud.aiplatform.v1beta1.RetrieveContextsRequest result = buildPartial();
+      if (!result.isInitialized()) {
+        throw newUninitializedMessageException(result);
+      }
+      return result;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1beta1.RetrieveContextsRequest buildPartial() {
+      com.google.cloud.aiplatform.v1beta1.RetrieveContextsRequest result =
+          new com.google.cloud.aiplatform.v1beta1.RetrieveContextsRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
+      buildPartialOneofs(result);
+      onBuilt();
+      return result;
+    }
+
+    private void buildPartial0(com.google.cloud.aiplatform.v1beta1.RetrieveContextsRequest result) {
+      int from_bitField0_ = bitField0_;
+      if (((from_bitField0_ & 0x00000002) != 0)) {
+        result.parent_ = parent_;
+      }
+      int to_bitField0_ = 0;
+      if (((from_bitField0_ & 0x00000004) != 0)) {
+        result.query_ = queryBuilder_ == null ? query_ : queryBuilder_.build();
+        to_bitField0_ |= 0x00000001;
+      }
+      result.bitField0_ |= to_bitField0_;
+    }
+
+    private void buildPartialOneofs(
+        com.google.cloud.aiplatform.v1beta1.RetrieveContextsRequest result) {
+      result.dataSourceCase_ = dataSourceCase_;
+      result.dataSource_ = this.dataSource_;
+      if (dataSourceCase_ == 2 && vertexRagStoreBuilder_ != null) {
+        result.dataSource_ = vertexRagStoreBuilder_.build();
+      }
+    }
+
+    @java.lang.Override
+    public Builder clone() {
+      return super.clone();
+    }
+
+    @java.lang.Override
+    public Builder setField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.setField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+      return super.clearField(field);
+    }
+
+    @java.lang.Override
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      return super.clearOneof(oneof);
+    }
+
+    @java.lang.Override
+    public Builder setRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+      return super.setRepeatedField(field, index, value);
+    }
+
+    @java.lang.Override
+    public Builder addRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.addRepeatedField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(com.google.protobuf.Message other) {
+      if (other instanceof com.google.cloud.aiplatform.v1beta1.RetrieveContextsRequest) {
+        return mergeFrom((com.google.cloud.aiplatform.v1beta1.RetrieveContextsRequest) other);
+      } else {
+        super.mergeFrom(other);
+        return this;
+      }
+    }
+
+    public Builder mergeFrom(com.google.cloud.aiplatform.v1beta1.RetrieveContextsRequest other) {
+      if (other == com.google.cloud.aiplatform.v1beta1.RetrieveContextsRequest.getDefaultInstance())
+        return this;
+      if (!other.getParent().isEmpty()) {
+        parent_ = other.parent_;
+        bitField0_ |= 0x00000002;
+        onChanged();
+      }
+      if (other.hasQuery()) {
+        mergeQuery(other.getQuery());
+      }
+      switch (other.getDataSourceCase()) {
+        case VERTEX_RAG_STORE:
+          {
+            mergeVertexRagStore(other.getVertexRagStore());
+            break;
+          }
+        case DATASOURCE_NOT_SET:
+          {
+            break;
+          }
+      }
+      this.mergeUnknownFields(other.getUnknownFields());
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final boolean isInitialized() {
+      return true;
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
+      try {
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                parent_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 10
+            case 18:
+              {
+                input.readMessage(getVertexRagStoreFieldBuilder().getBuilder(), extensionRegistry);
+                dataSourceCase_ = 2;
+                break;
+              } // case 18
+            case 26:
+              {
+                input.readMessage(getQueryFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 26
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.unwrapIOException();
+      } finally {
+        onChanged();
+      } // finally
+      return this;
+    }
+
+    private int dataSourceCase_ = 0;
+    private java.lang.Object dataSource_;
+
+    public DataSourceCase getDataSourceCase() {
+      return DataSourceCase.forNumber(dataSourceCase_);
+    }
+
+    public Builder clearDataSource() {
+      dataSourceCase_ = 0;
+      dataSource_ = null;
+      onChanged();
+      return this;
+    }
+
+    private int bitField0_;
+
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.aiplatform.v1beta1.RetrieveContextsRequest.VertexRagStore,
+            com.google.cloud.aiplatform.v1beta1.RetrieveContextsRequest.VertexRagStore.Builder,
+            com.google.cloud.aiplatform.v1beta1.RetrieveContextsRequest.VertexRagStoreOrBuilder>
+        vertexRagStoreBuilder_;
+    /**
+     *
+     *
+     * <pre>
+     * The data source for Vertex RagStore.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.RetrieveContextsRequest.VertexRagStore vertex_rag_store = 2;
+     * </code>
+     *
+     * @return Whether the vertexRagStore field is set.
+     */
+    @java.lang.Override
+    public boolean hasVertexRagStore() {
+      return dataSourceCase_ == 2;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The data source for Vertex RagStore.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.RetrieveContextsRequest.VertexRagStore vertex_rag_store = 2;
+     * </code>
+     *
+     * @return The vertexRagStore.
+     */
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1beta1.RetrieveContextsRequest.VertexRagStore
+        getVertexRagStore() {
+      if (vertexRagStoreBuilder_ == null) {
+        if (dataSourceCase_ == 2) {
+          return (com.google.cloud.aiplatform.v1beta1.RetrieveContextsRequest.VertexRagStore)
+              dataSource_;
+        }
+        return com.google.cloud.aiplatform.v1beta1.RetrieveContextsRequest.VertexRagStore
+            .getDefaultInstance();
+      } else {
+        if (dataSourceCase_ == 2) {
+          return vertexRagStoreBuilder_.getMessage();
+        }
+        return com.google.cloud.aiplatform.v1beta1.RetrieveContextsRequest.VertexRagStore
+            .getDefaultInstance();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The data source for Vertex RagStore.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.RetrieveContextsRequest.VertexRagStore vertex_rag_store = 2;
+     * </code>
+     */
+    public Builder setVertexRagStore(
+        com.google.cloud.aiplatform.v1beta1.RetrieveContextsRequest.VertexRagStore value) {
+      if (vertexRagStoreBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        dataSource_ = value;
+        onChanged();
+      } else {
+        vertexRagStoreBuilder_.setMessage(value);
+      }
+      dataSourceCase_ = 2;
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The data source for Vertex RagStore.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.RetrieveContextsRequest.VertexRagStore vertex_rag_store = 2;
+     * </code>
+     */
+    public Builder setVertexRagStore(
+        com.google.cloud.aiplatform.v1beta1.RetrieveContextsRequest.VertexRagStore.Builder
+            builderForValue) {
+      if (vertexRagStoreBuilder_ == null) {
+        dataSource_ = builderForValue.build();
+        onChanged();
+      } else {
+        vertexRagStoreBuilder_.setMessage(builderForValue.build());
+      }
+      dataSourceCase_ = 2;
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The data source for Vertex RagStore.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.RetrieveContextsRequest.VertexRagStore vertex_rag_store = 2;
+     * </code>
+     */
+    public Builder mergeVertexRagStore(
+        com.google.cloud.aiplatform.v1beta1.RetrieveContextsRequest.VertexRagStore value) {
+      if (vertexRagStoreBuilder_ == null) {
+        if (dataSourceCase_ == 2
+            && dataSource_
+                != com.google.cloud.aiplatform.v1beta1.RetrieveContextsRequest.VertexRagStore
+                    .getDefaultInstance()) {
+          dataSource_ =
+              com.google.cloud.aiplatform.v1beta1.RetrieveContextsRequest.VertexRagStore.newBuilder(
+                      (com.google.cloud.aiplatform.v1beta1.RetrieveContextsRequest.VertexRagStore)
+                          dataSource_)
+                  .mergeFrom(value)
+                  .buildPartial();
+        } else {
+          dataSource_ = value;
+        }
+        onChanged();
+      } else {
+        if (dataSourceCase_ == 2) {
+          vertexRagStoreBuilder_.mergeFrom(value);
+        } else {
+          vertexRagStoreBuilder_.setMessage(value);
+        }
+      }
+      dataSourceCase_ = 2;
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The data source for Vertex RagStore.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.RetrieveContextsRequest.VertexRagStore vertex_rag_store = 2;
+     * </code>
+     */
+    public Builder clearVertexRagStore() {
+      if (vertexRagStoreBuilder_ == null) {
+        if (dataSourceCase_ == 2) {
+          dataSourceCase_ = 0;
+          dataSource_ = null;
+          onChanged();
+        }
+      } else {
+        if (dataSourceCase_ == 2) {
+          dataSourceCase_ = 0;
+          dataSource_ = null;
+        }
+        vertexRagStoreBuilder_.clear();
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The data source for Vertex RagStore.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.RetrieveContextsRequest.VertexRagStore vertex_rag_store = 2;
+     * </code>
+     */
+    public com.google.cloud.aiplatform.v1beta1.RetrieveContextsRequest.VertexRagStore.Builder
+        getVertexRagStoreBuilder() {
+      return getVertexRagStoreFieldBuilder().getBuilder();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The data source for Vertex RagStore.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.RetrieveContextsRequest.VertexRagStore vertex_rag_store = 2;
+     * </code>
+     */
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1beta1.RetrieveContextsRequest.VertexRagStoreOrBuilder
+        getVertexRagStoreOrBuilder() {
+      if ((dataSourceCase_ == 2) && (vertexRagStoreBuilder_ != null)) {
+        return vertexRagStoreBuilder_.getMessageOrBuilder();
+      } else {
+        if (dataSourceCase_ == 2) {
+          return (com.google.cloud.aiplatform.v1beta1.RetrieveContextsRequest.VertexRagStore)
+              dataSource_;
+        }
+        return com.google.cloud.aiplatform.v1beta1.RetrieveContextsRequest.VertexRagStore
+            .getDefaultInstance();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The data source for Vertex RagStore.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.RetrieveContextsRequest.VertexRagStore vertex_rag_store = 2;
+     * </code>
+     */
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.aiplatform.v1beta1.RetrieveContextsRequest.VertexRagStore,
+            com.google.cloud.aiplatform.v1beta1.RetrieveContextsRequest.VertexRagStore.Builder,
+            com.google.cloud.aiplatform.v1beta1.RetrieveContextsRequest.VertexRagStoreOrBuilder>
+        getVertexRagStoreFieldBuilder() {
+      if (vertexRagStoreBuilder_ == null) {
+        if (!(dataSourceCase_ == 2)) {
+          dataSource_ =
+              com.google.cloud.aiplatform.v1beta1.RetrieveContextsRequest.VertexRagStore
+                  .getDefaultInstance();
+        }
+        vertexRagStoreBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.aiplatform.v1beta1.RetrieveContextsRequest.VertexRagStore,
+                com.google.cloud.aiplatform.v1beta1.RetrieveContextsRequest.VertexRagStore.Builder,
+                com.google.cloud.aiplatform.v1beta1.RetrieveContextsRequest
+                    .VertexRagStoreOrBuilder>(
+                (com.google.cloud.aiplatform.v1beta1.RetrieveContextsRequest.VertexRagStore)
+                    dataSource_,
+                getParentForChildren(),
+                isClean());
+        dataSource_ = null;
+      }
+      dataSourceCase_ = 2;
+      onChanged();
+      return vertexRagStoreBuilder_;
+    }
+
+    private java.lang.Object parent_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * Required. The resource name of the Location from which to retrieve
+     * RagContexts. The users must have permission to make a call in the project.
+     * Format:
+     * `projects/{project}/locations/{location}`.
+     * </pre>
+     *
+     * <code>
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @return The parent.
+     */
+    public java.lang.String getParent() {
+      java.lang.Object ref = parent_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        parent_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The resource name of the Location from which to retrieve
+     * RagContexts. The users must have permission to make a call in the project.
+     * Format:
+     * `projects/{project}/locations/{location}`.
+     * </pre>
+     *
+     * <code>
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @return The bytes for parent.
+     */
+    public com.google.protobuf.ByteString getParentBytes() {
+      java.lang.Object ref = parent_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        parent_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The resource name of the Location from which to retrieve
+     * RagContexts. The users must have permission to make a call in the project.
+     * Format:
+     * `projects/{project}/locations/{location}`.
+     * </pre>
+     *
+     * <code>
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @param value The parent to set.
+     * @return This builder for chaining.
+     */
+    public Builder setParent(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      parent_ = value;
+      bitField0_ |= 0x00000002;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The resource name of the Location from which to retrieve
+     * RagContexts. The users must have permission to make a call in the project.
+     * Format:
+     * `projects/{project}/locations/{location}`.
+     * </pre>
+     *
+     * <code>
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearParent() {
+      parent_ = getDefaultInstance().getParent();
+      bitField0_ = (bitField0_ & ~0x00000002);
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The resource name of the Location from which to retrieve
+     * RagContexts. The users must have permission to make a call in the project.
+     * Format:
+     * `projects/{project}/locations/{location}`.
+     * </pre>
+     *
+     * <code>
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @param value The bytes for parent to set.
+     * @return This builder for chaining.
+     */
+    public Builder setParentBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      parent_ = value;
+      bitField0_ |= 0x00000002;
+      onChanged();
+      return this;
+    }
+
+    private com.google.cloud.aiplatform.v1beta1.RagQuery query_;
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.aiplatform.v1beta1.RagQuery,
+            com.google.cloud.aiplatform.v1beta1.RagQuery.Builder,
+            com.google.cloud.aiplatform.v1beta1.RagQueryOrBuilder>
+        queryBuilder_;
+    /**
+     *
+     *
+     * <pre>
+     * Required. Single RAG retrieve query.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.RagQuery query = 3 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     *
+     * @return Whether the query field is set.
+     */
+    public boolean hasQuery() {
+      return ((bitField0_ & 0x00000004) != 0);
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. Single RAG retrieve query.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.RagQuery query = 3 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     *
+     * @return The query.
+     */
+    public com.google.cloud.aiplatform.v1beta1.RagQuery getQuery() {
+      if (queryBuilder_ == null) {
+        return query_ == null
+            ? com.google.cloud.aiplatform.v1beta1.RagQuery.getDefaultInstance()
+            : query_;
+      } else {
+        return queryBuilder_.getMessage();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. Single RAG retrieve query.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.RagQuery query = 3 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     */
+    public Builder setQuery(com.google.cloud.aiplatform.v1beta1.RagQuery value) {
+      if (queryBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        query_ = value;
+      } else {
+        queryBuilder_.setMessage(value);
+      }
+      bitField0_ |= 0x00000004;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. Single RAG retrieve query.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.RagQuery query = 3 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     */
+    public Builder setQuery(com.google.cloud.aiplatform.v1beta1.RagQuery.Builder builderForValue) {
+      if (queryBuilder_ == null) {
+        query_ = builderForValue.build();
+      } else {
+        queryBuilder_.setMessage(builderForValue.build());
+      }
+      bitField0_ |= 0x00000004;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. Single RAG retrieve query.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.RagQuery query = 3 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     */
+    public Builder mergeQuery(com.google.cloud.aiplatform.v1beta1.RagQuery value) {
+      if (queryBuilder_ == null) {
+        if (((bitField0_ & 0x00000004) != 0)
+            && query_ != null
+            && query_ != com.google.cloud.aiplatform.v1beta1.RagQuery.getDefaultInstance()) {
+          getQueryBuilder().mergeFrom(value);
+        } else {
+          query_ = value;
+        }
+      } else {
+        queryBuilder_.mergeFrom(value);
+      }
+      if (query_ != null) {
+        bitField0_ |= 0x00000004;
+        onChanged();
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. Single RAG retrieve query.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.RagQuery query = 3 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     */
+    public Builder clearQuery() {
+      bitField0_ = (bitField0_ & ~0x00000004);
+      query_ = null;
+      if (queryBuilder_ != null) {
+        queryBuilder_.dispose();
+        queryBuilder_ = null;
+      }
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. Single RAG retrieve query.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.RagQuery query = 3 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     */
+    public com.google.cloud.aiplatform.v1beta1.RagQuery.Builder getQueryBuilder() {
+      bitField0_ |= 0x00000004;
+      onChanged();
+      return getQueryFieldBuilder().getBuilder();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. Single RAG retrieve query.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.RagQuery query = 3 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     */
+    public com.google.cloud.aiplatform.v1beta1.RagQueryOrBuilder getQueryOrBuilder() {
+      if (queryBuilder_ != null) {
+        return queryBuilder_.getMessageOrBuilder();
+      } else {
+        return query_ == null
+            ? com.google.cloud.aiplatform.v1beta1.RagQuery.getDefaultInstance()
+            : query_;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. Single RAG retrieve query.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.RagQuery query = 3 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     */
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.aiplatform.v1beta1.RagQuery,
+            com.google.cloud.aiplatform.v1beta1.RagQuery.Builder,
+            com.google.cloud.aiplatform.v1beta1.RagQueryOrBuilder>
+        getQueryFieldBuilder() {
+      if (queryBuilder_ == null) {
+        queryBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.aiplatform.v1beta1.RagQuery,
+                com.google.cloud.aiplatform.v1beta1.RagQuery.Builder,
+                com.google.cloud.aiplatform.v1beta1.RagQueryOrBuilder>(
+                getQuery(), getParentForChildren(), isClean());
+        query_ = null;
+      }
+      return queryBuilder_;
+    }
+
+    @java.lang.Override
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.setUnknownFields(unknownFields);
+    }
+
+    @java.lang.Override
+    public final Builder mergeUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.mergeUnknownFields(unknownFields);
+    }
+
+    // @@protoc_insertion_point(builder_scope:google.cloud.aiplatform.v1beta1.RetrieveContextsRequest)
+  }
+
+  // @@protoc_insertion_point(class_scope:google.cloud.aiplatform.v1beta1.RetrieveContextsRequest)
+  private static final com.google.cloud.aiplatform.v1beta1.RetrieveContextsRequest DEFAULT_INSTANCE;
+
+  static {
+    DEFAULT_INSTANCE = new com.google.cloud.aiplatform.v1beta1.RetrieveContextsRequest();
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.RetrieveContextsRequest getDefaultInstance() {
+    return DEFAULT_INSTANCE;
+  }
+
+  private static final com.google.protobuf.Parser<RetrieveContextsRequest> PARSER =
+      new com.google.protobuf.AbstractParser<RetrieveContextsRequest>() {
+        @java.lang.Override
+        public RetrieveContextsRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
+
+  public static com.google.protobuf.Parser<RetrieveContextsRequest> parser() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.protobuf.Parser<RetrieveContextsRequest> getParserForType() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1beta1.RetrieveContextsRequest getDefaultInstanceForType() {
+    return DEFAULT_INSTANCE;
+  }
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/RetrieveContextsRequestOrBuilder.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/RetrieveContextsRequestOrBuilder.java
new file mode 100644
index 000000000000..055504cf7dc6
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/RetrieveContextsRequestOrBuilder.java
@@ -0,0 +1,146 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1beta1/vertex_rag_service.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1beta1;
+
+public interface RetrieveContextsRequestOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.aiplatform.v1beta1.RetrieveContextsRequest)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * <pre>
+   * The data source for Vertex RagStore.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1beta1.RetrieveContextsRequest.VertexRagStore vertex_rag_store = 2;
+   * </code>
+   *
+   * @return Whether the vertexRagStore field is set.
+   */
+  boolean hasVertexRagStore();
+  /**
+   *
+   *
+   * <pre>
+   * The data source for Vertex RagStore.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1beta1.RetrieveContextsRequest.VertexRagStore vertex_rag_store = 2;
+   * </code>
+   *
+   * @return The vertexRagStore.
+   */
+  com.google.cloud.aiplatform.v1beta1.RetrieveContextsRequest.VertexRagStore getVertexRagStore();
+  /**
+   *
+   *
+   * <pre>
+   * The data source for Vertex RagStore.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1beta1.RetrieveContextsRequest.VertexRagStore vertex_rag_store = 2;
+   * </code>
+   */
+  com.google.cloud.aiplatform.v1beta1.RetrieveContextsRequest.VertexRagStoreOrBuilder
+      getVertexRagStoreOrBuilder();
+
+  /**
+   *
+   *
+   * <pre>
+   * Required. The resource name of the Location from which to retrieve
+   * RagContexts. The users must have permission to make a call in the project.
+   * Format:
+   * `projects/{project}/locations/{location}`.
+   * </pre>
+   *
+   * <code>
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The parent.
+   */
+  java.lang.String getParent();
+  /**
+   *
+   *
+   * <pre>
+   * Required. The resource name of the Location from which to retrieve
+   * RagContexts. The users must have permission to make a call in the project.
+   * Format:
+   * `projects/{project}/locations/{location}`.
+   * </pre>
+   *
+   * <code>
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The bytes for parent.
+   */
+  com.google.protobuf.ByteString getParentBytes();
+
+  /**
+   *
+   *
+   * <pre>
+   * Required. Single RAG retrieve query.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1beta1.RagQuery query = 3 [(.google.api.field_behavior) = REQUIRED];
+   * </code>
+   *
+   * @return Whether the query field is set.
+   */
+  boolean hasQuery();
+  /**
+   *
+   *
+   * <pre>
+   * Required. Single RAG retrieve query.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1beta1.RagQuery query = 3 [(.google.api.field_behavior) = REQUIRED];
+   * </code>
+   *
+   * @return The query.
+   */
+  com.google.cloud.aiplatform.v1beta1.RagQuery getQuery();
+  /**
+   *
+   *
+   * <pre>
+   * Required. Single RAG retrieve query.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1beta1.RagQuery query = 3 [(.google.api.field_behavior) = REQUIRED];
+   * </code>
+   */
+  com.google.cloud.aiplatform.v1beta1.RagQueryOrBuilder getQueryOrBuilder();
+
+  com.google.cloud.aiplatform.v1beta1.RetrieveContextsRequest.DataSourceCase getDataSourceCase();
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/RetrieveContextsResponse.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/RetrieveContextsResponse.java
new file mode 100644
index 000000000000..9ebf93d062df
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/RetrieveContextsResponse.java
@@ -0,0 +1,729 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1beta1/vertex_rag_service.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1beta1;
+
+/**
+ *
+ *
+ * <pre>
+ * Response message for
+ * [VertexRagService.RetrieveContexts][google.cloud.aiplatform.v1beta1.VertexRagService.RetrieveContexts].
+ * </pre>
+ *
+ * Protobuf type {@code google.cloud.aiplatform.v1beta1.RetrieveContextsResponse}
+ */
+public final class RetrieveContextsResponse extends com.google.protobuf.GeneratedMessageV3
+    implements
+    // @@protoc_insertion_point(message_implements:google.cloud.aiplatform.v1beta1.RetrieveContextsResponse)
+    RetrieveContextsResponseOrBuilder {
+  private static final long serialVersionUID = 0L;
+  // Use RetrieveContextsResponse.newBuilder() to construct.
+  private RetrieveContextsResponse(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+    super(builder);
+  }
+
+  private RetrieveContextsResponse() {}
+
+  @java.lang.Override
+  @SuppressWarnings({"unused"})
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    return new RetrieveContextsResponse();
+  }
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.aiplatform.v1beta1.VertexRagServiceProto
+        .internal_static_google_cloud_aiplatform_v1beta1_RetrieveContextsResponse_descriptor;
+  }
+
+  @java.lang.Override
+  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internalGetFieldAccessorTable() {
+    return com.google.cloud.aiplatform.v1beta1.VertexRagServiceProto
+        .internal_static_google_cloud_aiplatform_v1beta1_RetrieveContextsResponse_fieldAccessorTable
+        .ensureFieldAccessorsInitialized(
+            com.google.cloud.aiplatform.v1beta1.RetrieveContextsResponse.class,
+            com.google.cloud.aiplatform.v1beta1.RetrieveContextsResponse.Builder.class);
+  }
+
+  private int bitField0_;
+  public static final int CONTEXTS_FIELD_NUMBER = 1;
+  private com.google.cloud.aiplatform.v1beta1.RagContexts contexts_;
+  /**
+   *
+   *
+   * <pre>
+   * The contexts of the query.
+   * </pre>
+   *
+   * <code>.google.cloud.aiplatform.v1beta1.RagContexts contexts = 1;</code>
+   *
+   * @return Whether the contexts field is set.
+   */
+  @java.lang.Override
+  public boolean hasContexts() {
+    return ((bitField0_ & 0x00000001) != 0);
+  }
+  /**
+   *
+   *
+   * <pre>
+   * The contexts of the query.
+   * </pre>
+   *
+   * <code>.google.cloud.aiplatform.v1beta1.RagContexts contexts = 1;</code>
+   *
+   * @return The contexts.
+   */
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1beta1.RagContexts getContexts() {
+    return contexts_ == null
+        ? com.google.cloud.aiplatform.v1beta1.RagContexts.getDefaultInstance()
+        : contexts_;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * The contexts of the query.
+   * </pre>
+   *
+   * <code>.google.cloud.aiplatform.v1beta1.RagContexts contexts = 1;</code>
+   */
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1beta1.RagContextsOrBuilder getContextsOrBuilder() {
+    return contexts_ == null
+        ? com.google.cloud.aiplatform.v1beta1.RagContexts.getDefaultInstance()
+        : contexts_;
+  }
+
+  private byte memoizedIsInitialized = -1;
+
+  @java.lang.Override
+  public final boolean isInitialized() {
+    byte isInitialized = memoizedIsInitialized;
+    if (isInitialized == 1) return true;
+    if (isInitialized == 0) return false;
+
+    memoizedIsInitialized = 1;
+    return true;
+  }
+
+  @java.lang.Override
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+    if (((bitField0_ & 0x00000001) != 0)) {
+      output.writeMessage(1, getContexts());
+    }
+    getUnknownFields().writeTo(output);
+  }
+
+  @java.lang.Override
+  public int getSerializedSize() {
+    int size = memoizedSize;
+    if (size != -1) return size;
+
+    size = 0;
+    if (((bitField0_ & 0x00000001) != 0)) {
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, getContexts());
+    }
+    size += getUnknownFields().getSerializedSize();
+    memoizedSize = size;
+    return size;
+  }
+
+  @java.lang.Override
+  public boolean equals(final java.lang.Object obj) {
+    if (obj == this) {
+      return true;
+    }
+    if (!(obj instanceof com.google.cloud.aiplatform.v1beta1.RetrieveContextsResponse)) {
+      return super.equals(obj);
+    }
+    com.google.cloud.aiplatform.v1beta1.RetrieveContextsResponse other =
+        (com.google.cloud.aiplatform.v1beta1.RetrieveContextsResponse) obj;
+
+    if (hasContexts() != other.hasContexts()) return false;
+    if (hasContexts()) {
+      if (!getContexts().equals(other.getContexts())) return false;
+    }
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
+    return true;
+  }
+
+  @java.lang.Override
+  public int hashCode() {
+    if (memoizedHashCode != 0) {
+      return memoizedHashCode;
+    }
+    int hash = 41;
+    hash = (19 * hash) + getDescriptor().hashCode();
+    if (hasContexts()) {
+      hash = (37 * hash) + CONTEXTS_FIELD_NUMBER;
+      hash = (53 * hash) + getContexts().hashCode();
+    }
+    hash = (29 * hash) + getUnknownFields().hashCode();
+    memoizedHashCode = hash;
+    return hash;
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.RetrieveContextsResponse parseFrom(
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.RetrieveContextsResponse parseFrom(
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.RetrieveContextsResponse parseFrom(
+      com.google.protobuf.ByteString data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.RetrieveContextsResponse parseFrom(
+      com.google.protobuf.ByteString data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.RetrieveContextsResponse parseFrom(byte[] data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.RetrieveContextsResponse parseFrom(
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.RetrieveContextsResponse parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.RetrieveContextsResponse parseFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.RetrieveContextsResponse parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.RetrieveContextsResponse parseDelimitedFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.RetrieveContextsResponse parseFrom(
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.RetrieveContextsResponse parseFrom(
+      com.google.protobuf.CodedInputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  @java.lang.Override
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
+  public static Builder newBuilder() {
+    return DEFAULT_INSTANCE.toBuilder();
+  }
+
+  public static Builder newBuilder(
+      com.google.cloud.aiplatform.v1beta1.RetrieveContextsResponse prototype) {
+    return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+  }
+
+  @java.lang.Override
+  public Builder toBuilder() {
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+  }
+
+  @java.lang.Override
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    Builder builder = new Builder(parent);
+    return builder;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Response message for
+   * [VertexRagService.RetrieveContexts][google.cloud.aiplatform.v1beta1.VertexRagService.RetrieveContexts].
+   * </pre>
+   *
+   * Protobuf type {@code google.cloud.aiplatform.v1beta1.RetrieveContextsResponse}
+   */
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+      implements
+      // @@protoc_insertion_point(builder_implements:google.cloud.aiplatform.v1beta1.RetrieveContextsResponse)
+      com.google.cloud.aiplatform.v1beta1.RetrieveContextsResponseOrBuilder {
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.aiplatform.v1beta1.VertexRagServiceProto
+          .internal_static_google_cloud_aiplatform_v1beta1_RetrieveContextsResponse_descriptor;
+    }
+
+    @java.lang.Override
+    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+        internalGetFieldAccessorTable() {
+      return com.google.cloud.aiplatform.v1beta1.VertexRagServiceProto
+          .internal_static_google_cloud_aiplatform_v1beta1_RetrieveContextsResponse_fieldAccessorTable
+          .ensureFieldAccessorsInitialized(
+              com.google.cloud.aiplatform.v1beta1.RetrieveContextsResponse.class,
+              com.google.cloud.aiplatform.v1beta1.RetrieveContextsResponse.Builder.class);
+    }
+
+    // Construct using com.google.cloud.aiplatform.v1beta1.RetrieveContextsResponse.newBuilder()
+    private Builder() {
+      maybeForceBuilderInitialization();
+    }
+
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+      maybeForceBuilderInitialization();
+    }
+
+    private void maybeForceBuilderInitialization() {
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
+        getContextsFieldBuilder();
+      }
+    }
+
+    @java.lang.Override
+    public Builder clear() {
+      super.clear();
+      bitField0_ = 0;
+      contexts_ = null;
+      if (contextsBuilder_ != null) {
+        contextsBuilder_.dispose();
+        contextsBuilder_ = null;
+      }
+      return this;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.aiplatform.v1beta1.VertexRagServiceProto
+          .internal_static_google_cloud_aiplatform_v1beta1_RetrieveContextsResponse_descriptor;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1beta1.RetrieveContextsResponse
+        getDefaultInstanceForType() {
+      return com.google.cloud.aiplatform.v1beta1.RetrieveContextsResponse.getDefaultInstance();
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1beta1.RetrieveContextsResponse build() {
+      com.google.cloud.aiplatform.v1beta1.RetrieveContextsResponse result = buildPartial();
+      if (!result.isInitialized()) {
+        throw newUninitializedMessageException(result);
+      }
+      return result;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1beta1.RetrieveContextsResponse buildPartial() {
+      com.google.cloud.aiplatform.v1beta1.RetrieveContextsResponse result =
+          new com.google.cloud.aiplatform.v1beta1.RetrieveContextsResponse(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
+      onBuilt();
+      return result;
+    }
+
+    private void buildPartial0(
+        com.google.cloud.aiplatform.v1beta1.RetrieveContextsResponse result) {
+      int from_bitField0_ = bitField0_;
+      int to_bitField0_ = 0;
+      if (((from_bitField0_ & 0x00000001) != 0)) {
+        result.contexts_ = contextsBuilder_ == null ? contexts_ : contextsBuilder_.build();
+        to_bitField0_ |= 0x00000001;
+      }
+      result.bitField0_ |= to_bitField0_;
+    }
+
+    @java.lang.Override
+    public Builder clone() {
+      return super.clone();
+    }
+
+    @java.lang.Override
+    public Builder setField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.setField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+      return super.clearField(field);
+    }
+
+    @java.lang.Override
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      return super.clearOneof(oneof);
+    }
+
+    @java.lang.Override
+    public Builder setRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+      return super.setRepeatedField(field, index, value);
+    }
+
+    @java.lang.Override
+    public Builder addRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.addRepeatedField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(com.google.protobuf.Message other) {
+      if (other instanceof com.google.cloud.aiplatform.v1beta1.RetrieveContextsResponse) {
+        return mergeFrom((com.google.cloud.aiplatform.v1beta1.RetrieveContextsResponse) other);
+      } else {
+        super.mergeFrom(other);
+        return this;
+      }
+    }
+
+    public Builder mergeFrom(com.google.cloud.aiplatform.v1beta1.RetrieveContextsResponse other) {
+      if (other
+          == com.google.cloud.aiplatform.v1beta1.RetrieveContextsResponse.getDefaultInstance())
+        return this;
+      if (other.hasContexts()) {
+        mergeContexts(other.getContexts());
+      }
+      this.mergeUnknownFields(other.getUnknownFields());
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final boolean isInitialized() {
+      return true;
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
+      try {
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                input.readMessage(getContextsFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.unwrapIOException();
+      } finally {
+        onChanged();
+      } // finally
+      return this;
+    }
+
+    private int bitField0_;
+
+    private com.google.cloud.aiplatform.v1beta1.RagContexts contexts_;
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.aiplatform.v1beta1.RagContexts,
+            com.google.cloud.aiplatform.v1beta1.RagContexts.Builder,
+            com.google.cloud.aiplatform.v1beta1.RagContextsOrBuilder>
+        contextsBuilder_;
+    /**
+     *
+     *
+     * <pre>
+     * The contexts of the query.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1beta1.RagContexts contexts = 1;</code>
+     *
+     * @return Whether the contexts field is set.
+     */
+    public boolean hasContexts() {
+      return ((bitField0_ & 0x00000001) != 0);
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The contexts of the query.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1beta1.RagContexts contexts = 1;</code>
+     *
+     * @return The contexts.
+     */
+    public com.google.cloud.aiplatform.v1beta1.RagContexts getContexts() {
+      if (contextsBuilder_ == null) {
+        return contexts_ == null
+            ? com.google.cloud.aiplatform.v1beta1.RagContexts.getDefaultInstance()
+            : contexts_;
+      } else {
+        return contextsBuilder_.getMessage();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The contexts of the query.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1beta1.RagContexts contexts = 1;</code>
+     */
+    public Builder setContexts(com.google.cloud.aiplatform.v1beta1.RagContexts value) {
+      if (contextsBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        contexts_ = value;
+      } else {
+        contextsBuilder_.setMessage(value);
+      }
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The contexts of the query.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1beta1.RagContexts contexts = 1;</code>
+     */
+    public Builder setContexts(
+        com.google.cloud.aiplatform.v1beta1.RagContexts.Builder builderForValue) {
+      if (contextsBuilder_ == null) {
+        contexts_ = builderForValue.build();
+      } else {
+        contextsBuilder_.setMessage(builderForValue.build());
+      }
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The contexts of the query.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1beta1.RagContexts contexts = 1;</code>
+     */
+    public Builder mergeContexts(com.google.cloud.aiplatform.v1beta1.RagContexts value) {
+      if (contextsBuilder_ == null) {
+        if (((bitField0_ & 0x00000001) != 0)
+            && contexts_ != null
+            && contexts_ != com.google.cloud.aiplatform.v1beta1.RagContexts.getDefaultInstance()) {
+          getContextsBuilder().mergeFrom(value);
+        } else {
+          contexts_ = value;
+        }
+      } else {
+        contextsBuilder_.mergeFrom(value);
+      }
+      if (contexts_ != null) {
+        bitField0_ |= 0x00000001;
+        onChanged();
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The contexts of the query.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1beta1.RagContexts contexts = 1;</code>
+     */
+    public Builder clearContexts() {
+      bitField0_ = (bitField0_ & ~0x00000001);
+      contexts_ = null;
+      if (contextsBuilder_ != null) {
+        contextsBuilder_.dispose();
+        contextsBuilder_ = null;
+      }
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The contexts of the query.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1beta1.RagContexts contexts = 1;</code>
+     */
+    public com.google.cloud.aiplatform.v1beta1.RagContexts.Builder getContextsBuilder() {
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return getContextsFieldBuilder().getBuilder();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The contexts of the query.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1beta1.RagContexts contexts = 1;</code>
+     */
+    public com.google.cloud.aiplatform.v1beta1.RagContextsOrBuilder getContextsOrBuilder() {
+      if (contextsBuilder_ != null) {
+        return contextsBuilder_.getMessageOrBuilder();
+      } else {
+        return contexts_ == null
+            ? com.google.cloud.aiplatform.v1beta1.RagContexts.getDefaultInstance()
+            : contexts_;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The contexts of the query.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1beta1.RagContexts contexts = 1;</code>
+     */
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.aiplatform.v1beta1.RagContexts,
+            com.google.cloud.aiplatform.v1beta1.RagContexts.Builder,
+            com.google.cloud.aiplatform.v1beta1.RagContextsOrBuilder>
+        getContextsFieldBuilder() {
+      if (contextsBuilder_ == null) {
+        contextsBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.aiplatform.v1beta1.RagContexts,
+                com.google.cloud.aiplatform.v1beta1.RagContexts.Builder,
+                com.google.cloud.aiplatform.v1beta1.RagContextsOrBuilder>(
+                getContexts(), getParentForChildren(), isClean());
+        contexts_ = null;
+      }
+      return contextsBuilder_;
+    }
+
+    @java.lang.Override
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.setUnknownFields(unknownFields);
+    }
+
+    @java.lang.Override
+    public final Builder mergeUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.mergeUnknownFields(unknownFields);
+    }
+
+    // @@protoc_insertion_point(builder_scope:google.cloud.aiplatform.v1beta1.RetrieveContextsResponse)
+  }
+
+  // @@protoc_insertion_point(class_scope:google.cloud.aiplatform.v1beta1.RetrieveContextsResponse)
+  private static final com.google.cloud.aiplatform.v1beta1.RetrieveContextsResponse
+      DEFAULT_INSTANCE;
+
+  static {
+    DEFAULT_INSTANCE = new com.google.cloud.aiplatform.v1beta1.RetrieveContextsResponse();
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.RetrieveContextsResponse getDefaultInstance() {
+    return DEFAULT_INSTANCE;
+  }
+
+  private static final com.google.protobuf.Parser<RetrieveContextsResponse> PARSER =
+      new com.google.protobuf.AbstractParser<RetrieveContextsResponse>() {
+        @java.lang.Override
+        public RetrieveContextsResponse parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
+
+  public static com.google.protobuf.Parser<RetrieveContextsResponse> parser() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.protobuf.Parser<RetrieveContextsResponse> getParserForType() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1beta1.RetrieveContextsResponse getDefaultInstanceForType() {
+    return DEFAULT_INSTANCE;
+  }
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/RetrieveContextsResponseOrBuilder.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/RetrieveContextsResponseOrBuilder.java
new file mode 100644
index 000000000000..402337d37c60
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/RetrieveContextsResponseOrBuilder.java
@@ -0,0 +1,61 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1beta1/vertex_rag_service.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1beta1;
+
+public interface RetrieveContextsResponseOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.aiplatform.v1beta1.RetrieveContextsResponse)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * <pre>
+   * The contexts of the query.
+   * </pre>
+   *
+   * <code>.google.cloud.aiplatform.v1beta1.RagContexts contexts = 1;</code>
+   *
+   * @return Whether the contexts field is set.
+   */
+  boolean hasContexts();
+  /**
+   *
+   *
+   * <pre>
+   * The contexts of the query.
+   * </pre>
+   *
+   * <code>.google.cloud.aiplatform.v1beta1.RagContexts contexts = 1;</code>
+   *
+   * @return The contexts.
+   */
+  com.google.cloud.aiplatform.v1beta1.RagContexts getContexts();
+  /**
+   *
+   *
+   * <pre>
+   * The contexts of the query.
+   * </pre>
+   *
+   * <code>.google.cloud.aiplatform.v1beta1.RagContexts contexts = 1;</code>
+   */
+  com.google.cloud.aiplatform.v1beta1.RagContextsOrBuilder getContextsOrBuilder();
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/SafetySetting.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/SafetySetting.java
index d35956179f57..01083e38f879 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/SafetySetting.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/SafetySetting.java
@@ -41,6 +41,7 @@ private SafetySetting(com.google.protobuf.GeneratedMessageV3.Builder<?> builder)
   private SafetySetting() {
     category_ = 0;
     threshold_ = 0;
+    method_ = 0;
   }
 
   @java.lang.Override
@@ -270,6 +271,167 @@ private HarmBlockThreshold(int value) {
     // @@protoc_insertion_point(enum_scope:google.cloud.aiplatform.v1beta1.SafetySetting.HarmBlockThreshold)
   }
 
+  /**
+   *
+   *
+   * <pre>
+   * Probability vs severity.
+   * </pre>
+   *
+   * Protobuf enum {@code google.cloud.aiplatform.v1beta1.SafetySetting.HarmBlockMethod}
+   */
+  public enum HarmBlockMethod implements com.google.protobuf.ProtocolMessageEnum {
+    /**
+     *
+     *
+     * <pre>
+     * The harm block method is unspecified.
+     * </pre>
+     *
+     * <code>HARM_BLOCK_METHOD_UNSPECIFIED = 0;</code>
+     */
+    HARM_BLOCK_METHOD_UNSPECIFIED(0),
+    /**
+     *
+     *
+     * <pre>
+     * The harm block method uses both probability and severity scores.
+     * </pre>
+     *
+     * <code>SEVERITY = 1;</code>
+     */
+    SEVERITY(1),
+    /**
+     *
+     *
+     * <pre>
+     * The harm block method uses the probability score.
+     * </pre>
+     *
+     * <code>PROBABILITY = 2;</code>
+     */
+    PROBABILITY(2),
+    UNRECOGNIZED(-1),
+    ;
+
+    /**
+     *
+     *
+     * <pre>
+     * The harm block method is unspecified.
+     * </pre>
+     *
+     * <code>HARM_BLOCK_METHOD_UNSPECIFIED = 0;</code>
+     */
+    public static final int HARM_BLOCK_METHOD_UNSPECIFIED_VALUE = 0;
+    /**
+     *
+     *
+     * <pre>
+     * The harm block method uses both probability and severity scores.
+     * </pre>
+     *
+     * <code>SEVERITY = 1;</code>
+     */
+    public static final int SEVERITY_VALUE = 1;
+    /**
+     *
+     *
+     * <pre>
+     * The harm block method uses the probability score.
+     * </pre>
+     *
+     * <code>PROBABILITY = 2;</code>
+     */
+    public static final int PROBABILITY_VALUE = 2;
+
+    public final int getNumber() {
+      if (this == UNRECOGNIZED) {
+        throw new java.lang.IllegalArgumentException(
+            "Can't get the number of an unknown enum value.");
+      }
+      return value;
+    }
+
+    /**
+     * @param value The numeric wire value of the corresponding enum entry.
+     * @return The enum associated with the given numeric wire value.
+     * @deprecated Use {@link #forNumber(int)} instead.
+     */
+    @java.lang.Deprecated
+    public static HarmBlockMethod valueOf(int value) {
+      return forNumber(value);
+    }
+
+    /**
+     * @param value The numeric wire value of the corresponding enum entry.
+     * @return The enum associated with the given numeric wire value.
+     */
+    public static HarmBlockMethod forNumber(int value) {
+      switch (value) {
+        case 0:
+          return HARM_BLOCK_METHOD_UNSPECIFIED;
+        case 1:
+          return SEVERITY;
+        case 2:
+          return PROBABILITY;
+        default:
+          return null;
+      }
+    }
+
+    public static com.google.protobuf.Internal.EnumLiteMap<HarmBlockMethod> internalGetValueMap() {
+      return internalValueMap;
+    }
+
+    private static final com.google.protobuf.Internal.EnumLiteMap<HarmBlockMethod>
+        internalValueMap =
+            new com.google.protobuf.Internal.EnumLiteMap<HarmBlockMethod>() {
+              public HarmBlockMethod findValueByNumber(int number) {
+                return HarmBlockMethod.forNumber(number);
+              }
+            };
+
+    public final com.google.protobuf.Descriptors.EnumValueDescriptor getValueDescriptor() {
+      if (this == UNRECOGNIZED) {
+        throw new java.lang.IllegalStateException(
+            "Can't get the descriptor of an unrecognized enum value.");
+      }
+      return getDescriptor().getValues().get(ordinal());
+    }
+
+    public final com.google.protobuf.Descriptors.EnumDescriptor getDescriptorForType() {
+      return getDescriptor();
+    }
+
+    public static final com.google.protobuf.Descriptors.EnumDescriptor getDescriptor() {
+      return com.google.cloud.aiplatform.v1beta1.SafetySetting.getDescriptor()
+          .getEnumTypes()
+          .get(1);
+    }
+
+    private static final HarmBlockMethod[] VALUES = values();
+
+    public static HarmBlockMethod valueOf(
+        com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
+      if (desc.getType() != getDescriptor()) {
+        throw new java.lang.IllegalArgumentException("EnumValueDescriptor is not for this type.");
+      }
+      if (desc.getIndex() == -1) {
+        return UNRECOGNIZED;
+      }
+      return VALUES[desc.getIndex()];
+    }
+
+    private final int value;
+
+    private HarmBlockMethod(int value) {
+      this.value = value;
+    }
+
+    // @@protoc_insertion_point(enum_scope:google.cloud.aiplatform.v1beta1.SafetySetting.HarmBlockMethod)
+  }
+
   public static final int CATEGORY_FIELD_NUMBER = 1;
   private int category_ = 0;
   /**
@@ -350,6 +512,49 @@ public com.google.cloud.aiplatform.v1beta1.SafetySetting.HarmBlockThreshold getT
         : result;
   }
 
+  public static final int METHOD_FIELD_NUMBER = 4;
+  private int method_ = 0;
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Specify if the threshold is used for probability or severity
+   * score. If not specified, the threshold is used for probability score.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1beta1.SafetySetting.HarmBlockMethod method = 4 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   *
+   * @return The enum numeric value on the wire for method.
+   */
+  @java.lang.Override
+  public int getMethodValue() {
+    return method_;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Specify if the threshold is used for probability or severity
+   * score. If not specified, the threshold is used for probability score.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1beta1.SafetySetting.HarmBlockMethod method = 4 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   *
+   * @return The method.
+   */
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1beta1.SafetySetting.HarmBlockMethod getMethod() {
+    com.google.cloud.aiplatform.v1beta1.SafetySetting.HarmBlockMethod result =
+        com.google.cloud.aiplatform.v1beta1.SafetySetting.HarmBlockMethod.forNumber(method_);
+    return result == null
+        ? com.google.cloud.aiplatform.v1beta1.SafetySetting.HarmBlockMethod.UNRECOGNIZED
+        : result;
+  }
+
   private byte memoizedIsInitialized = -1;
 
   @java.lang.Override
@@ -374,6 +579,12 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
             .getNumber()) {
       output.writeEnum(2, threshold_);
     }
+    if (method_
+        != com.google.cloud.aiplatform.v1beta1.SafetySetting.HarmBlockMethod
+            .HARM_BLOCK_METHOD_UNSPECIFIED
+            .getNumber()) {
+      output.writeEnum(4, method_);
+    }
     getUnknownFields().writeTo(output);
   }
 
@@ -393,6 +604,12 @@ public int getSerializedSize() {
             .getNumber()) {
       size += com.google.protobuf.CodedOutputStream.computeEnumSize(2, threshold_);
     }
+    if (method_
+        != com.google.cloud.aiplatform.v1beta1.SafetySetting.HarmBlockMethod
+            .HARM_BLOCK_METHOD_UNSPECIFIED
+            .getNumber()) {
+      size += com.google.protobuf.CodedOutputStream.computeEnumSize(4, method_);
+    }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
     return size;
@@ -411,6 +628,7 @@ public boolean equals(final java.lang.Object obj) {
 
     if (category_ != other.category_) return false;
     if (threshold_ != other.threshold_) return false;
+    if (method_ != other.method_) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -426,6 +644,8 @@ public int hashCode() {
     hash = (53 * hash) + category_;
     hash = (37 * hash) + THRESHOLD_FIELD_NUMBER;
     hash = (53 * hash) + threshold_;
+    hash = (37 * hash) + METHOD_FIELD_NUMBER;
+    hash = (53 * hash) + method_;
     hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
@@ -567,6 +787,7 @@ public Builder clear() {
       bitField0_ = 0;
       category_ = 0;
       threshold_ = 0;
+      method_ = 0;
       return this;
     }
 
@@ -609,6 +830,9 @@ private void buildPartial0(com.google.cloud.aiplatform.v1beta1.SafetySetting res
       if (((from_bitField0_ & 0x00000002) != 0)) {
         result.threshold_ = threshold_;
       }
+      if (((from_bitField0_ & 0x00000004) != 0)) {
+        result.method_ = method_;
+      }
     }
 
     @java.lang.Override
@@ -663,6 +887,9 @@ public Builder mergeFrom(com.google.cloud.aiplatform.v1beta1.SafetySetting other
       if (other.threshold_ != 0) {
         setThresholdValue(other.getThresholdValue());
       }
+      if (other.method_ != 0) {
+        setMethodValue(other.getMethodValue());
+      }
       this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
       return this;
@@ -701,6 +928,12 @@ public Builder mergeFrom(
                 bitField0_ |= 0x00000002;
                 break;
               } // case 16
+            case 32:
+              {
+                method_ = input.readEnum();
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 32
             default:
               {
                 if (!super.parseUnknownField(input, extensionRegistry, tag)) {
@@ -926,6 +1159,114 @@ public Builder clearThreshold() {
       return this;
     }
 
+    private int method_ = 0;
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Specify if the threshold is used for probability or severity
+     * score. If not specified, the threshold is used for probability score.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.SafetySetting.HarmBlockMethod method = 4 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @return The enum numeric value on the wire for method.
+     */
+    @java.lang.Override
+    public int getMethodValue() {
+      return method_;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Specify if the threshold is used for probability or severity
+     * score. If not specified, the threshold is used for probability score.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.SafetySetting.HarmBlockMethod method = 4 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @param value The enum numeric value on the wire for method to set.
+     * @return This builder for chaining.
+     */
+    public Builder setMethodValue(int value) {
+      method_ = value;
+      bitField0_ |= 0x00000004;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Specify if the threshold is used for probability or severity
+     * score. If not specified, the threshold is used for probability score.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.SafetySetting.HarmBlockMethod method = 4 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @return The method.
+     */
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1beta1.SafetySetting.HarmBlockMethod getMethod() {
+      com.google.cloud.aiplatform.v1beta1.SafetySetting.HarmBlockMethod result =
+          com.google.cloud.aiplatform.v1beta1.SafetySetting.HarmBlockMethod.forNumber(method_);
+      return result == null
+          ? com.google.cloud.aiplatform.v1beta1.SafetySetting.HarmBlockMethod.UNRECOGNIZED
+          : result;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Specify if the threshold is used for probability or severity
+     * score. If not specified, the threshold is used for probability score.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.SafetySetting.HarmBlockMethod method = 4 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @param value The method to set.
+     * @return This builder for chaining.
+     */
+    public Builder setMethod(
+        com.google.cloud.aiplatform.v1beta1.SafetySetting.HarmBlockMethod value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      bitField0_ |= 0x00000004;
+      method_ = value.getNumber();
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Specify if the threshold is used for probability or severity
+     * score. If not specified, the threshold is used for probability score.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.SafetySetting.HarmBlockMethod method = 4 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearMethod() {
+      bitField0_ = (bitField0_ & ~0x00000004);
+      method_ = 0;
+      onChanged();
+      return this;
+    }
+
     @java.lang.Override
     public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/SafetySettingOrBuilder.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/SafetySettingOrBuilder.java
index 2e6dd521c90c..9af93542ea97 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/SafetySettingOrBuilder.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/SafetySettingOrBuilder.java
@@ -81,4 +81,35 @@ public interface SafetySettingOrBuilder
    * @return The threshold.
    */
   com.google.cloud.aiplatform.v1beta1.SafetySetting.HarmBlockThreshold getThreshold();
+
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Specify if the threshold is used for probability or severity
+   * score. If not specified, the threshold is used for probability score.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1beta1.SafetySetting.HarmBlockMethod method = 4 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   *
+   * @return The enum numeric value on the wire for method.
+   */
+  int getMethodValue();
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Specify if the threshold is used for probability or severity
+   * score. If not specified, the threshold is used for probability score.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1beta1.SafetySetting.HarmBlockMethod method = 4 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   *
+   * @return The method.
+   */
+  com.google.cloud.aiplatform.v1beta1.SafetySetting.HarmBlockMethod getMethod();
 }
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/Schema.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/Schema.java
index 88ff6dba395a..129abeb89d47 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/Schema.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/Schema.java
@@ -44,9 +44,11 @@ private Schema(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
   private Schema() {
     type_ = 0;
     format_ = "";
+    title_ = "";
     description_ = "";
     enum_ = com.google.protobuf.LazyStringArrayList.emptyList();
     required_ = com.google.protobuf.LazyStringArrayList.emptyList();
+    pattern_ = "";
   }
 
   @java.lang.Override
@@ -130,8 +132,9 @@ public com.google.cloud.aiplatform.v1beta1.Type getType() {
    * <pre>
    * Optional. The format of the data.
    * Supported formats:
-   *  for NUMBER type: float, double
-   *  for INTEGER type: int32, int64
+   *  for NUMBER type: "float", "double"
+   *  for INTEGER type: "int32", "int64"
+   *  for STRING type: "email", "byte", etc
    * </pre>
    *
    * <code>string format = 7 [(.google.api.field_behavior) = OPTIONAL];</code>
@@ -156,8 +159,9 @@ public java.lang.String getFormat() {
    * <pre>
    * Optional. The format of the data.
    * Supported formats:
-   *  for NUMBER type: float, double
-   *  for INTEGER type: int32, int64
+   *  for NUMBER type: "float", "double"
+   *  for INTEGER type: "int32", "int64"
+   *  for STRING type: "email", "byte", etc
    * </pre>
    *
    * <code>string format = 7 [(.google.api.field_behavior) = OPTIONAL];</code>
@@ -177,6 +181,57 @@ public com.google.protobuf.ByteString getFormatBytes() {
     }
   }
 
+  public static final int TITLE_FIELD_NUMBER = 24;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object title_ = "";
+  /**
+   *
+   *
+   * <pre>
+   * Optional. The title of the Schema.
+   * </pre>
+   *
+   * <code>string title = 24 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The title.
+   */
+  @java.lang.Override
+  public java.lang.String getTitle() {
+    java.lang.Object ref = title_;
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      title_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Optional. The title of the Schema.
+   * </pre>
+   *
+   * <code>string title = 24 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The bytes for title.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString getTitleBytes() {
+    java.lang.Object ref = title_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      title_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
   public static final int DESCRIPTION_FIELD_NUMBER = 8;
 
   @SuppressWarnings("serial")
@@ -246,13 +301,60 @@ public boolean getNullable() {
     return nullable_;
   }
 
+  public static final int DEFAULT_FIELD_NUMBER = 23;
+  private com.google.protobuf.Value default_;
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Default value of the data.
+   * </pre>
+   *
+   * <code>.google.protobuf.Value default = 23 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return Whether the default field is set.
+   */
+  @java.lang.Override
+  public boolean hasDefault() {
+    return ((bitField0_ & 0x00000001) != 0);
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Default value of the data.
+   * </pre>
+   *
+   * <code>.google.protobuf.Value default = 23 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The default.
+   */
+  @java.lang.Override
+  public com.google.protobuf.Value getDefault() {
+    return default_ == null ? com.google.protobuf.Value.getDefaultInstance() : default_;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Default value of the data.
+   * </pre>
+   *
+   * <code>.google.protobuf.Value default = 23 [(.google.api.field_behavior) = OPTIONAL];</code>
+   */
+  @java.lang.Override
+  public com.google.protobuf.ValueOrBuilder getDefaultOrBuilder() {
+    return default_ == null ? com.google.protobuf.Value.getDefaultInstance() : default_;
+  }
+
   public static final int ITEMS_FIELD_NUMBER = 2;
   private com.google.cloud.aiplatform.v1beta1.Schema items_;
   /**
    *
    *
    * <pre>
-   * Optional. Schema of the elements of Type.ARRAY.
+   * Optional. SCHEMA FIELDS FOR TYPE ARRAY
+   * Schema of the elements of Type.ARRAY.
    * </pre>
    *
    * <code>
@@ -263,13 +365,14 @@ public boolean getNullable() {
    */
   @java.lang.Override
   public boolean hasItems() {
-    return ((bitField0_ & 0x00000001) != 0);
+    return ((bitField0_ & 0x00000002) != 0);
   }
   /**
    *
    *
    * <pre>
-   * Optional. Schema of the elements of Type.ARRAY.
+   * Optional. SCHEMA FIELDS FOR TYPE ARRAY
+   * Schema of the elements of Type.ARRAY.
    * </pre>
    *
    * <code>
@@ -288,7 +391,8 @@ public com.google.cloud.aiplatform.v1beta1.Schema getItems() {
    *
    *
    * <pre>
-   * Optional. Schema of the elements of Type.ARRAY.
+   * Optional. SCHEMA FIELDS FOR TYPE ARRAY
+   * Schema of the elements of Type.ARRAY.
    * </pre>
    *
    * <code>
@@ -302,6 +406,42 @@ public com.google.cloud.aiplatform.v1beta1.SchemaOrBuilder getItemsOrBuilder() {
         : items_;
   }
 
+  public static final int MIN_ITEMS_FIELD_NUMBER = 21;
+  private long minItems_ = 0L;
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Minimum number of the elements for Type.ARRAY.
+   * </pre>
+   *
+   * <code>int64 min_items = 21 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The minItems.
+   */
+  @java.lang.Override
+  public long getMinItems() {
+    return minItems_;
+  }
+
+  public static final int MAX_ITEMS_FIELD_NUMBER = 22;
+  private long maxItems_ = 0L;
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Maximum number of the elements for Type.ARRAY.
+   * </pre>
+   *
+   * <code>int64 max_items = 22 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The maxItems.
+   */
+  @java.lang.Override
+  public long getMaxItems() {
+    return maxItems_;
+  }
+
   public static final int ENUM_FIELD_NUMBER = 9;
 
   @SuppressWarnings("serial")
@@ -409,7 +549,8 @@ public int getPropertiesCount() {
    *
    *
    * <pre>
-   * Optional. Properties of Type.OBJECT.
+   * Optional. SCHEMA FIELDS FOR TYPE OBJECT
+   * Properties of Type.OBJECT.
    * </pre>
    *
    * <code>
@@ -434,7 +575,8 @@ public boolean containsProperties(java.lang.String key) {
    *
    *
    * <pre>
-   * Optional. Properties of Type.OBJECT.
+   * Optional. SCHEMA FIELDS FOR TYPE OBJECT
+   * Properties of Type.OBJECT.
    * </pre>
    *
    * <code>
@@ -450,7 +592,8 @@ public boolean containsProperties(java.lang.String key) {
    *
    *
    * <pre>
-   * Optional. Properties of Type.OBJECT.
+   * Optional. SCHEMA FIELDS FOR TYPE OBJECT
+   * Properties of Type.OBJECT.
    * </pre>
    *
    * <code>
@@ -473,7 +616,8 @@ public boolean containsProperties(java.lang.String key) {
    *
    *
    * <pre>
-   * Optional. Properties of Type.OBJECT.
+   * Optional. SCHEMA FIELDS FOR TYPE OBJECT
+   * Properties of Type.OBJECT.
    * </pre>
    *
    * <code>
@@ -557,6 +701,169 @@ public com.google.protobuf.ByteString getRequiredBytes(int index) {
     return required_.getByteString(index);
   }
 
+  public static final int MIN_PROPERTIES_FIELD_NUMBER = 14;
+  private long minProperties_ = 0L;
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Minimum number of the properties for Type.OBJECT.
+   * </pre>
+   *
+   * <code>int64 min_properties = 14 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The minProperties.
+   */
+  @java.lang.Override
+  public long getMinProperties() {
+    return minProperties_;
+  }
+
+  public static final int MAX_PROPERTIES_FIELD_NUMBER = 15;
+  private long maxProperties_ = 0L;
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Maximum number of the properties for Type.OBJECT.
+   * </pre>
+   *
+   * <code>int64 max_properties = 15 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The maxProperties.
+   */
+  @java.lang.Override
+  public long getMaxProperties() {
+    return maxProperties_;
+  }
+
+  public static final int MINIMUM_FIELD_NUMBER = 16;
+  private double minimum_ = 0D;
+  /**
+   *
+   *
+   * <pre>
+   * Optional. SCHEMA FIELDS FOR TYPE INTEGER and NUMBER
+   * Minimum value of the Type.INTEGER and Type.NUMBER
+   * </pre>
+   *
+   * <code>double minimum = 16 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The minimum.
+   */
+  @java.lang.Override
+  public double getMinimum() {
+    return minimum_;
+  }
+
+  public static final int MAXIMUM_FIELD_NUMBER = 17;
+  private double maximum_ = 0D;
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Maximum value of the Type.INTEGER and Type.NUMBER
+   * </pre>
+   *
+   * <code>double maximum = 17 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The maximum.
+   */
+  @java.lang.Override
+  public double getMaximum() {
+    return maximum_;
+  }
+
+  public static final int MIN_LENGTH_FIELD_NUMBER = 18;
+  private long minLength_ = 0L;
+  /**
+   *
+   *
+   * <pre>
+   * Optional. SCHEMA FIELDS FOR TYPE STRING
+   * Minimum length of the Type.STRING
+   * </pre>
+   *
+   * <code>int64 min_length = 18 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The minLength.
+   */
+  @java.lang.Override
+  public long getMinLength() {
+    return minLength_;
+  }
+
+  public static final int MAX_LENGTH_FIELD_NUMBER = 19;
+  private long maxLength_ = 0L;
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Maximum length of the Type.STRING
+   * </pre>
+   *
+   * <code>int64 max_length = 19 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The maxLength.
+   */
+  @java.lang.Override
+  public long getMaxLength() {
+    return maxLength_;
+  }
+
+  public static final int PATTERN_FIELD_NUMBER = 20;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object pattern_ = "";
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Pattern of the Type.STRING to restrict a string to a regular
+   * expression.
+   * </pre>
+   *
+   * <code>string pattern = 20 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The pattern.
+   */
+  @java.lang.Override
+  public java.lang.String getPattern() {
+    java.lang.Object ref = pattern_;
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      pattern_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Pattern of the Type.STRING to restrict a string to a regular
+   * expression.
+   * </pre>
+   *
+   * <code>string pattern = 20 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The bytes for pattern.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString getPatternBytes() {
+    java.lang.Object ref = pattern_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      pattern_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
   public static final int EXAMPLE_FIELD_NUMBER = 4;
   private com.google.protobuf.Value example_;
   /**
@@ -573,7 +880,7 @@ public com.google.protobuf.ByteString getRequiredBytes(int index) {
    */
   @java.lang.Override
   public boolean hasExample() {
-    return ((bitField0_ & 0x00000002) != 0);
+    return ((bitField0_ & 0x00000004) != 0);
   }
   /**
    *
@@ -623,12 +930,12 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (type_ != com.google.cloud.aiplatform.v1beta1.Type.TYPE_UNSPECIFIED.getNumber()) {
       output.writeEnum(1, type_);
     }
-    if (((bitField0_ & 0x00000001) != 0)) {
+    if (((bitField0_ & 0x00000002) != 0)) {
       output.writeMessage(2, getItems());
     }
     com.google.protobuf.GeneratedMessageV3.serializeStringMapTo(
         output, internalGetProperties(), PropertiesDefaultEntryHolder.defaultEntry, 3);
-    if (((bitField0_ & 0x00000002) != 0)) {
+    if (((bitField0_ & 0x00000004) != 0)) {
       output.writeMessage(4, getExample());
     }
     for (int i = 0; i < required_.size(); i++) {
@@ -646,6 +953,39 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     for (int i = 0; i < enum_.size(); i++) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 9, enum_.getRaw(i));
     }
+    if (minProperties_ != 0L) {
+      output.writeInt64(14, minProperties_);
+    }
+    if (maxProperties_ != 0L) {
+      output.writeInt64(15, maxProperties_);
+    }
+    if (java.lang.Double.doubleToRawLongBits(minimum_) != 0) {
+      output.writeDouble(16, minimum_);
+    }
+    if (java.lang.Double.doubleToRawLongBits(maximum_) != 0) {
+      output.writeDouble(17, maximum_);
+    }
+    if (minLength_ != 0L) {
+      output.writeInt64(18, minLength_);
+    }
+    if (maxLength_ != 0L) {
+      output.writeInt64(19, maxLength_);
+    }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(pattern_)) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 20, pattern_);
+    }
+    if (minItems_ != 0L) {
+      output.writeInt64(21, minItems_);
+    }
+    if (maxItems_ != 0L) {
+      output.writeInt64(22, maxItems_);
+    }
+    if (((bitField0_ & 0x00000001) != 0)) {
+      output.writeMessage(23, getDefault());
+    }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(title_)) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 24, title_);
+    }
     getUnknownFields().writeTo(output);
   }
 
@@ -658,7 +998,7 @@ public int getSerializedSize() {
     if (type_ != com.google.cloud.aiplatform.v1beta1.Type.TYPE_UNSPECIFIED.getNumber()) {
       size += com.google.protobuf.CodedOutputStream.computeEnumSize(1, type_);
     }
-    if (((bitField0_ & 0x00000001) != 0)) {
+    if (((bitField0_ & 0x00000002) != 0)) {
       size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getItems());
     }
     for (java.util.Map.Entry<java.lang.String, com.google.cloud.aiplatform.v1beta1.Schema> entry :
@@ -672,7 +1012,7 @@ public int getSerializedSize() {
                   .build();
       size += com.google.protobuf.CodedOutputStream.computeMessageSize(3, properties__);
     }
-    if (((bitField0_ & 0x00000002) != 0)) {
+    if (((bitField0_ & 0x00000004) != 0)) {
       size += com.google.protobuf.CodedOutputStream.computeMessageSize(4, getExample());
     }
     {
@@ -700,6 +1040,39 @@ public int getSerializedSize() {
       size += dataSize;
       size += 1 * getEnumList().size();
     }
+    if (minProperties_ != 0L) {
+      size += com.google.protobuf.CodedOutputStream.computeInt64Size(14, minProperties_);
+    }
+    if (maxProperties_ != 0L) {
+      size += com.google.protobuf.CodedOutputStream.computeInt64Size(15, maxProperties_);
+    }
+    if (java.lang.Double.doubleToRawLongBits(minimum_) != 0) {
+      size += com.google.protobuf.CodedOutputStream.computeDoubleSize(16, minimum_);
+    }
+    if (java.lang.Double.doubleToRawLongBits(maximum_) != 0) {
+      size += com.google.protobuf.CodedOutputStream.computeDoubleSize(17, maximum_);
+    }
+    if (minLength_ != 0L) {
+      size += com.google.protobuf.CodedOutputStream.computeInt64Size(18, minLength_);
+    }
+    if (maxLength_ != 0L) {
+      size += com.google.protobuf.CodedOutputStream.computeInt64Size(19, maxLength_);
+    }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(pattern_)) {
+      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(20, pattern_);
+    }
+    if (minItems_ != 0L) {
+      size += com.google.protobuf.CodedOutputStream.computeInt64Size(21, minItems_);
+    }
+    if (maxItems_ != 0L) {
+      size += com.google.protobuf.CodedOutputStream.computeInt64Size(22, maxItems_);
+    }
+    if (((bitField0_ & 0x00000001) != 0)) {
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(23, getDefault());
+    }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(title_)) {
+      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(24, title_);
+    }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
     return size;
@@ -718,15 +1091,31 @@ public boolean equals(final java.lang.Object obj) {
 
     if (type_ != other.type_) return false;
     if (!getFormat().equals(other.getFormat())) return false;
+    if (!getTitle().equals(other.getTitle())) return false;
     if (!getDescription().equals(other.getDescription())) return false;
     if (getNullable() != other.getNullable()) return false;
+    if (hasDefault() != other.hasDefault()) return false;
+    if (hasDefault()) {
+      if (!getDefault().equals(other.getDefault())) return false;
+    }
     if (hasItems() != other.hasItems()) return false;
     if (hasItems()) {
       if (!getItems().equals(other.getItems())) return false;
     }
+    if (getMinItems() != other.getMinItems()) return false;
+    if (getMaxItems() != other.getMaxItems()) return false;
     if (!getEnumList().equals(other.getEnumList())) return false;
     if (!internalGetProperties().equals(other.internalGetProperties())) return false;
     if (!getRequiredList().equals(other.getRequiredList())) return false;
+    if (getMinProperties() != other.getMinProperties()) return false;
+    if (getMaxProperties() != other.getMaxProperties()) return false;
+    if (java.lang.Double.doubleToLongBits(getMinimum())
+        != java.lang.Double.doubleToLongBits(other.getMinimum())) return false;
+    if (java.lang.Double.doubleToLongBits(getMaximum())
+        != java.lang.Double.doubleToLongBits(other.getMaximum())) return false;
+    if (getMinLength() != other.getMinLength()) return false;
+    if (getMaxLength() != other.getMaxLength()) return false;
+    if (!getPattern().equals(other.getPattern())) return false;
     if (hasExample() != other.hasExample()) return false;
     if (hasExample()) {
       if (!getExample().equals(other.getExample())) return false;
@@ -746,14 +1135,24 @@ public int hashCode() {
     hash = (53 * hash) + type_;
     hash = (37 * hash) + FORMAT_FIELD_NUMBER;
     hash = (53 * hash) + getFormat().hashCode();
+    hash = (37 * hash) + TITLE_FIELD_NUMBER;
+    hash = (53 * hash) + getTitle().hashCode();
     hash = (37 * hash) + DESCRIPTION_FIELD_NUMBER;
     hash = (53 * hash) + getDescription().hashCode();
     hash = (37 * hash) + NULLABLE_FIELD_NUMBER;
     hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getNullable());
+    if (hasDefault()) {
+      hash = (37 * hash) + DEFAULT_FIELD_NUMBER;
+      hash = (53 * hash) + getDefault().hashCode();
+    }
     if (hasItems()) {
       hash = (37 * hash) + ITEMS_FIELD_NUMBER;
       hash = (53 * hash) + getItems().hashCode();
     }
+    hash = (37 * hash) + MIN_ITEMS_FIELD_NUMBER;
+    hash = (53 * hash) + com.google.protobuf.Internal.hashLong(getMinItems());
+    hash = (37 * hash) + MAX_ITEMS_FIELD_NUMBER;
+    hash = (53 * hash) + com.google.protobuf.Internal.hashLong(getMaxItems());
     if (getEnumCount() > 0) {
       hash = (37 * hash) + ENUM_FIELD_NUMBER;
       hash = (53 * hash) + getEnumList().hashCode();
@@ -766,6 +1165,26 @@ public int hashCode() {
       hash = (37 * hash) + REQUIRED_FIELD_NUMBER;
       hash = (53 * hash) + getRequiredList().hashCode();
     }
+    hash = (37 * hash) + MIN_PROPERTIES_FIELD_NUMBER;
+    hash = (53 * hash) + com.google.protobuf.Internal.hashLong(getMinProperties());
+    hash = (37 * hash) + MAX_PROPERTIES_FIELD_NUMBER;
+    hash = (53 * hash) + com.google.protobuf.Internal.hashLong(getMaxProperties());
+    hash = (37 * hash) + MINIMUM_FIELD_NUMBER;
+    hash =
+        (53 * hash)
+            + com.google.protobuf.Internal.hashLong(
+                java.lang.Double.doubleToLongBits(getMinimum()));
+    hash = (37 * hash) + MAXIMUM_FIELD_NUMBER;
+    hash =
+        (53 * hash)
+            + com.google.protobuf.Internal.hashLong(
+                java.lang.Double.doubleToLongBits(getMaximum()));
+    hash = (37 * hash) + MIN_LENGTH_FIELD_NUMBER;
+    hash = (53 * hash) + com.google.protobuf.Internal.hashLong(getMinLength());
+    hash = (37 * hash) + MAX_LENGTH_FIELD_NUMBER;
+    hash = (53 * hash) + com.google.protobuf.Internal.hashLong(getMaxLength());
+    hash = (37 * hash) + PATTERN_FIELD_NUMBER;
+    hash = (53 * hash) + getPattern().hashCode();
     if (hasExample()) {
       hash = (37 * hash) + EXAMPLE_FIELD_NUMBER;
       hash = (53 * hash) + getExample().hashCode();
@@ -935,6 +1354,7 @@ private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
 
     private void maybeForceBuilderInitialization() {
       if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
+        getDefaultFieldBuilder();
         getItemsFieldBuilder();
         getExampleFieldBuilder();
       }
@@ -946,16 +1366,31 @@ public Builder clear() {
       bitField0_ = 0;
       type_ = 0;
       format_ = "";
+      title_ = "";
       description_ = "";
       nullable_ = false;
+      default_ = null;
+      if (defaultBuilder_ != null) {
+        defaultBuilder_.dispose();
+        defaultBuilder_ = null;
+      }
       items_ = null;
       if (itemsBuilder_ != null) {
         itemsBuilder_.dispose();
         itemsBuilder_ = null;
       }
+      minItems_ = 0L;
+      maxItems_ = 0L;
       enum_ = com.google.protobuf.LazyStringArrayList.emptyList();
       internalGetMutableProperties().clear();
       required_ = com.google.protobuf.LazyStringArrayList.emptyList();
+      minProperties_ = 0L;
+      maxProperties_ = 0L;
+      minimum_ = 0D;
+      maximum_ = 0D;
+      minLength_ = 0L;
+      maxLength_ = 0L;
+      pattern_ = "";
       example_ = null;
       if (exampleBuilder_ != null) {
         exampleBuilder_.dispose();
@@ -1004,31 +1439,65 @@ private void buildPartial0(com.google.cloud.aiplatform.v1beta1.Schema result) {
         result.format_ = format_;
       }
       if (((from_bitField0_ & 0x00000004) != 0)) {
-        result.description_ = description_;
+        result.title_ = title_;
       }
       if (((from_bitField0_ & 0x00000008) != 0)) {
+        result.description_ = description_;
+      }
+      if (((from_bitField0_ & 0x00000010) != 0)) {
         result.nullable_ = nullable_;
       }
       int to_bitField0_ = 0;
-      if (((from_bitField0_ & 0x00000010) != 0)) {
-        result.items_ = itemsBuilder_ == null ? items_ : itemsBuilder_.build();
+      if (((from_bitField0_ & 0x00000020) != 0)) {
+        result.default_ = defaultBuilder_ == null ? default_ : defaultBuilder_.build();
         to_bitField0_ |= 0x00000001;
       }
-      if (((from_bitField0_ & 0x00000020) != 0)) {
+      if (((from_bitField0_ & 0x00000040) != 0)) {
+        result.items_ = itemsBuilder_ == null ? items_ : itemsBuilder_.build();
+        to_bitField0_ |= 0x00000002;
+      }
+      if (((from_bitField0_ & 0x00000080) != 0)) {
+        result.minItems_ = minItems_;
+      }
+      if (((from_bitField0_ & 0x00000100) != 0)) {
+        result.maxItems_ = maxItems_;
+      }
+      if (((from_bitField0_ & 0x00000200) != 0)) {
         enum_.makeImmutable();
         result.enum_ = enum_;
       }
-      if (((from_bitField0_ & 0x00000040) != 0)) {
+      if (((from_bitField0_ & 0x00000400) != 0)) {
         result.properties_ =
             internalGetProperties().build(PropertiesDefaultEntryHolder.defaultEntry);
       }
-      if (((from_bitField0_ & 0x00000080) != 0)) {
+      if (((from_bitField0_ & 0x00000800) != 0)) {
         required_.makeImmutable();
         result.required_ = required_;
       }
-      if (((from_bitField0_ & 0x00000100) != 0)) {
+      if (((from_bitField0_ & 0x00001000) != 0)) {
+        result.minProperties_ = minProperties_;
+      }
+      if (((from_bitField0_ & 0x00002000) != 0)) {
+        result.maxProperties_ = maxProperties_;
+      }
+      if (((from_bitField0_ & 0x00004000) != 0)) {
+        result.minimum_ = minimum_;
+      }
+      if (((from_bitField0_ & 0x00008000) != 0)) {
+        result.maximum_ = maximum_;
+      }
+      if (((from_bitField0_ & 0x00010000) != 0)) {
+        result.minLength_ = minLength_;
+      }
+      if (((from_bitField0_ & 0x00020000) != 0)) {
+        result.maxLength_ = maxLength_;
+      }
+      if (((from_bitField0_ & 0x00040000) != 0)) {
+        result.pattern_ = pattern_;
+      }
+      if (((from_bitField0_ & 0x00080000) != 0)) {
         result.example_ = exampleBuilder_ == null ? example_ : exampleBuilder_.build();
-        to_bitField0_ |= 0x00000002;
+        to_bitField0_ |= 0x00000004;
       }
       result.bitField0_ |= to_bitField0_;
     }
@@ -1086,21 +1555,35 @@ public Builder mergeFrom(com.google.cloud.aiplatform.v1beta1.Schema other) {
         bitField0_ |= 0x00000002;
         onChanged();
       }
+      if (!other.getTitle().isEmpty()) {
+        title_ = other.title_;
+        bitField0_ |= 0x00000004;
+        onChanged();
+      }
       if (!other.getDescription().isEmpty()) {
         description_ = other.description_;
-        bitField0_ |= 0x00000004;
+        bitField0_ |= 0x00000008;
         onChanged();
       }
       if (other.getNullable() != false) {
         setNullable(other.getNullable());
       }
+      if (other.hasDefault()) {
+        mergeDefault(other.getDefault());
+      }
       if (other.hasItems()) {
         mergeItems(other.getItems());
       }
+      if (other.getMinItems() != 0L) {
+        setMinItems(other.getMinItems());
+      }
+      if (other.getMaxItems() != 0L) {
+        setMaxItems(other.getMaxItems());
+      }
       if (!other.enum_.isEmpty()) {
         if (enum_.isEmpty()) {
           enum_ = other.enum_;
-          bitField0_ |= 0x00000020;
+          bitField0_ |= 0x00000200;
         } else {
           ensureEnumIsMutable();
           enum_.addAll(other.enum_);
@@ -1108,17 +1591,40 @@ public Builder mergeFrom(com.google.cloud.aiplatform.v1beta1.Schema other) {
         onChanged();
       }
       internalGetMutableProperties().mergeFrom(other.internalGetProperties());
-      bitField0_ |= 0x00000040;
+      bitField0_ |= 0x00000400;
       if (!other.required_.isEmpty()) {
         if (required_.isEmpty()) {
           required_ = other.required_;
-          bitField0_ |= 0x00000080;
+          bitField0_ |= 0x00000800;
         } else {
           ensureRequiredIsMutable();
           required_.addAll(other.required_);
         }
         onChanged();
       }
+      if (other.getMinProperties() != 0L) {
+        setMinProperties(other.getMinProperties());
+      }
+      if (other.getMaxProperties() != 0L) {
+        setMaxProperties(other.getMaxProperties());
+      }
+      if (other.getMinimum() != 0D) {
+        setMinimum(other.getMinimum());
+      }
+      if (other.getMaximum() != 0D) {
+        setMaximum(other.getMaximum());
+      }
+      if (other.getMinLength() != 0L) {
+        setMinLength(other.getMinLength());
+      }
+      if (other.getMaxLength() != 0L) {
+        setMaxLength(other.getMaxLength());
+      }
+      if (!other.getPattern().isEmpty()) {
+        pattern_ = other.pattern_;
+        bitField0_ |= 0x00040000;
+        onChanged();
+      }
       if (other.hasExample()) {
         mergeExample(other.getExample());
       }
@@ -1157,7 +1663,7 @@ public Builder mergeFrom(
             case 18:
               {
                 input.readMessage(getItemsFieldBuilder().getBuilder(), extensionRegistry);
-                bitField0_ |= 0x00000010;
+                bitField0_ |= 0x00000040;
                 break;
               } // case 18
             case 26:
@@ -1171,13 +1677,13 @@ public Builder mergeFrom(
                 internalGetMutableProperties()
                     .ensureBuilderMap()
                     .put(properties__.getKey(), properties__.getValue());
-                bitField0_ |= 0x00000040;
+                bitField0_ |= 0x00000400;
                 break;
               } // case 26
             case 34:
               {
                 input.readMessage(getExampleFieldBuilder().getBuilder(), extensionRegistry);
-                bitField0_ |= 0x00000100;
+                bitField0_ |= 0x00080000;
                 break;
               } // case 34
             case 42:
@@ -1190,7 +1696,7 @@ public Builder mergeFrom(
             case 48:
               {
                 nullable_ = input.readBool();
-                bitField0_ |= 0x00000008;
+                bitField0_ |= 0x00000010;
                 break;
               } // case 48
             case 58:
@@ -1202,7 +1708,7 @@ public Builder mergeFrom(
             case 66:
               {
                 description_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000004;
+                bitField0_ |= 0x00000008;
                 break;
               } // case 66
             case 74:
@@ -1212,6 +1718,72 @@ public Builder mergeFrom(
                 enum_.add(s);
                 break;
               } // case 74
+            case 112:
+              {
+                minProperties_ = input.readInt64();
+                bitField0_ |= 0x00001000;
+                break;
+              } // case 112
+            case 120:
+              {
+                maxProperties_ = input.readInt64();
+                bitField0_ |= 0x00002000;
+                break;
+              } // case 120
+            case 129:
+              {
+                minimum_ = input.readDouble();
+                bitField0_ |= 0x00004000;
+                break;
+              } // case 129
+            case 137:
+              {
+                maximum_ = input.readDouble();
+                bitField0_ |= 0x00008000;
+                break;
+              } // case 137
+            case 144:
+              {
+                minLength_ = input.readInt64();
+                bitField0_ |= 0x00010000;
+                break;
+              } // case 144
+            case 152:
+              {
+                maxLength_ = input.readInt64();
+                bitField0_ |= 0x00020000;
+                break;
+              } // case 152
+            case 162:
+              {
+                pattern_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00040000;
+                break;
+              } // case 162
+            case 168:
+              {
+                minItems_ = input.readInt64();
+                bitField0_ |= 0x00000080;
+                break;
+              } // case 168
+            case 176:
+              {
+                maxItems_ = input.readInt64();
+                bitField0_ |= 0x00000100;
+                break;
+              } // case 176
+            case 186:
+              {
+                input.readMessage(getDefaultFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000020;
+                break;
+              } // case 186
+            case 194:
+              {
+                title_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 194
             default:
               {
                 if (!super.parseUnknownField(input, extensionRegistry, tag)) {
@@ -1338,8 +1910,9 @@ public Builder clearType() {
      * <pre>
      * Optional. The format of the data.
      * Supported formats:
-     *  for NUMBER type: float, double
-     *  for INTEGER type: int32, int64
+     *  for NUMBER type: "float", "double"
+     *  for INTEGER type: "int32", "int64"
+     *  for STRING type: "email", "byte", etc
      * </pre>
      *
      * <code>string format = 7 [(.google.api.field_behavior) = OPTIONAL];</code>
@@ -1363,8 +1936,9 @@ public java.lang.String getFormat() {
      * <pre>
      * Optional. The format of the data.
      * Supported formats:
-     *  for NUMBER type: float, double
-     *  for INTEGER type: int32, int64
+     *  for NUMBER type: "float", "double"
+     *  for INTEGER type: "int32", "int64"
+     *  for STRING type: "email", "byte", etc
      * </pre>
      *
      * <code>string format = 7 [(.google.api.field_behavior) = OPTIONAL];</code>
@@ -1388,8 +1962,9 @@ public com.google.protobuf.ByteString getFormatBytes() {
      * <pre>
      * Optional. The format of the data.
      * Supported formats:
-     *  for NUMBER type: float, double
-     *  for INTEGER type: int32, int64
+     *  for NUMBER type: "float", "double"
+     *  for INTEGER type: "int32", "int64"
+     *  for STRING type: "email", "byte", etc
      * </pre>
      *
      * <code>string format = 7 [(.google.api.field_behavior) = OPTIONAL];</code>
@@ -1412,8 +1987,9 @@ public Builder setFormat(java.lang.String value) {
      * <pre>
      * Optional. The format of the data.
      * Supported formats:
-     *  for NUMBER type: float, double
-     *  for INTEGER type: int32, int64
+     *  for NUMBER type: "float", "double"
+     *  for INTEGER type: "int32", "int64"
+     *  for STRING type: "email", "byte", etc
      * </pre>
      *
      * <code>string format = 7 [(.google.api.field_behavior) = OPTIONAL];</code>
@@ -1432,8 +2008,9 @@ public Builder clearFormat() {
      * <pre>
      * Optional. The format of the data.
      * Supported formats:
-     *  for NUMBER type: float, double
-     *  for INTEGER type: int32, int64
+     *  for NUMBER type: "float", "double"
+     *  for INTEGER type: "int32", "int64"
+     *  for STRING type: "email", "byte", etc
      * </pre>
      *
      * <code>string format = 7 [(.google.api.field_behavior) = OPTIONAL];</code>
@@ -1452,6 +2029,112 @@ public Builder setFormatBytes(com.google.protobuf.ByteString value) {
       return this;
     }
 
+    private java.lang.Object title_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The title of the Schema.
+     * </pre>
+     *
+     * <code>string title = 24 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The title.
+     */
+    public java.lang.String getTitle() {
+      java.lang.Object ref = title_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        title_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The title of the Schema.
+     * </pre>
+     *
+     * <code>string title = 24 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The bytes for title.
+     */
+    public com.google.protobuf.ByteString getTitleBytes() {
+      java.lang.Object ref = title_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        title_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The title of the Schema.
+     * </pre>
+     *
+     * <code>string title = 24 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @param value The title to set.
+     * @return This builder for chaining.
+     */
+    public Builder setTitle(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      title_ = value;
+      bitField0_ |= 0x00000004;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The title of the Schema.
+     * </pre>
+     *
+     * <code>string title = 24 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearTitle() {
+      title_ = getDefaultInstance().getTitle();
+      bitField0_ = (bitField0_ & ~0x00000004);
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. The title of the Schema.
+     * </pre>
+     *
+     * <code>string title = 24 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @param value The bytes for title to set.
+     * @return This builder for chaining.
+     */
+    public Builder setTitleBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      title_ = value;
+      bitField0_ |= 0x00000004;
+      onChanged();
+      return this;
+    }
+
     private java.lang.Object description_ = "";
     /**
      *
@@ -1514,7 +2197,7 @@ public Builder setDescription(java.lang.String value) {
         throw new NullPointerException();
       }
       description_ = value;
-      bitField0_ |= 0x00000004;
+      bitField0_ |= 0x00000008;
       onChanged();
       return this;
     }
@@ -1531,7 +2214,7 @@ public Builder setDescription(java.lang.String value) {
      */
     public Builder clearDescription() {
       description_ = getDefaultInstance().getDescription();
-      bitField0_ = (bitField0_ & ~0x00000004);
+      bitField0_ = (bitField0_ & ~0x00000008);
       onChanged();
       return this;
     }
@@ -1553,7 +2236,7 @@ public Builder setDescriptionBytes(com.google.protobuf.ByteString value) {
       }
       checkByteStringIsUtf8(value);
       description_ = value;
-      bitField0_ |= 0x00000004;
+      bitField0_ |= 0x00000008;
       onChanged();
       return this;
     }
@@ -1589,7 +2272,7 @@ public boolean getNullable() {
     public Builder setNullable(boolean value) {
 
       nullable_ = value;
-      bitField0_ |= 0x00000008;
+      bitField0_ |= 0x00000010;
       onChanged();
       return this;
     }
@@ -1605,77 +2288,69 @@ public Builder setNullable(boolean value) {
      * @return This builder for chaining.
      */
     public Builder clearNullable() {
-      bitField0_ = (bitField0_ & ~0x00000008);
+      bitField0_ = (bitField0_ & ~0x00000010);
       nullable_ = false;
       onChanged();
       return this;
     }
 
-    private com.google.cloud.aiplatform.v1beta1.Schema items_;
+    private com.google.protobuf.Value default_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.aiplatform.v1beta1.Schema,
-            com.google.cloud.aiplatform.v1beta1.Schema.Builder,
-            com.google.cloud.aiplatform.v1beta1.SchemaOrBuilder>
-        itemsBuilder_;
+            com.google.protobuf.Value,
+            com.google.protobuf.Value.Builder,
+            com.google.protobuf.ValueOrBuilder>
+        defaultBuilder_;
     /**
      *
      *
      * <pre>
-     * Optional. Schema of the elements of Type.ARRAY.
+     * Optional. Default value of the data.
      * </pre>
      *
-     * <code>
-     * .google.cloud.aiplatform.v1beta1.Schema items = 2 [(.google.api.field_behavior) = OPTIONAL];
-     * </code>
+     * <code>.google.protobuf.Value default = 23 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
-     * @return Whether the items field is set.
+     * @return Whether the default field is set.
      */
-    public boolean hasItems() {
-      return ((bitField0_ & 0x00000010) != 0);
+    public boolean hasDefault() {
+      return ((bitField0_ & 0x00000020) != 0);
     }
     /**
      *
      *
      * <pre>
-     * Optional. Schema of the elements of Type.ARRAY.
+     * Optional. Default value of the data.
      * </pre>
      *
-     * <code>
-     * .google.cloud.aiplatform.v1beta1.Schema items = 2 [(.google.api.field_behavior) = OPTIONAL];
-     * </code>
+     * <code>.google.protobuf.Value default = 23 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
-     * @return The items.
+     * @return The default.
      */
-    public com.google.cloud.aiplatform.v1beta1.Schema getItems() {
-      if (itemsBuilder_ == null) {
-        return items_ == null
-            ? com.google.cloud.aiplatform.v1beta1.Schema.getDefaultInstance()
-            : items_;
+    public com.google.protobuf.Value getDefault() {
+      if (defaultBuilder_ == null) {
+        return default_ == null ? com.google.protobuf.Value.getDefaultInstance() : default_;
       } else {
-        return itemsBuilder_.getMessage();
+        return defaultBuilder_.getMessage();
       }
     }
     /**
      *
      *
      * <pre>
-     * Optional. Schema of the elements of Type.ARRAY.
+     * Optional. Default value of the data.
      * </pre>
      *
-     * <code>
-     * .google.cloud.aiplatform.v1beta1.Schema items = 2 [(.google.api.field_behavior) = OPTIONAL];
-     * </code>
+     * <code>.google.protobuf.Value default = 23 [(.google.api.field_behavior) = OPTIONAL];</code>
      */
-    public Builder setItems(com.google.cloud.aiplatform.v1beta1.Schema value) {
-      if (itemsBuilder_ == null) {
+    public Builder setDefault(com.google.protobuf.Value value) {
+      if (defaultBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
         }
-        items_ = value;
+        default_ = value;
       } else {
-        itemsBuilder_.setMessage(value);
+        defaultBuilder_.setMessage(value);
       }
-      bitField0_ |= 0x00000010;
+      bitField0_ |= 0x00000020;
       onChanged();
       return this;
     }
@@ -1683,20 +2358,18 @@ public Builder setItems(com.google.cloud.aiplatform.v1beta1.Schema value) {
      *
      *
      * <pre>
-     * Optional. Schema of the elements of Type.ARRAY.
+     * Optional. Default value of the data.
      * </pre>
      *
-     * <code>
-     * .google.cloud.aiplatform.v1beta1.Schema items = 2 [(.google.api.field_behavior) = OPTIONAL];
-     * </code>
+     * <code>.google.protobuf.Value default = 23 [(.google.api.field_behavior) = OPTIONAL];</code>
      */
-    public Builder setItems(com.google.cloud.aiplatform.v1beta1.Schema.Builder builderForValue) {
-      if (itemsBuilder_ == null) {
-        items_ = builderForValue.build();
+    public Builder setDefault(com.google.protobuf.Value.Builder builderForValue) {
+      if (defaultBuilder_ == null) {
+        default_ = builderForValue.build();
       } else {
-        itemsBuilder_.setMessage(builderForValue.build());
+        defaultBuilder_.setMessage(builderForValue.build());
       }
-      bitField0_ |= 0x00000010;
+      bitField0_ |= 0x00000020;
       onChanged();
       return this;
     }
@@ -1704,27 +2377,25 @@ public Builder setItems(com.google.cloud.aiplatform.v1beta1.Schema.Builder build
      *
      *
      * <pre>
-     * Optional. Schema of the elements of Type.ARRAY.
+     * Optional. Default value of the data.
      * </pre>
      *
-     * <code>
-     * .google.cloud.aiplatform.v1beta1.Schema items = 2 [(.google.api.field_behavior) = OPTIONAL];
-     * </code>
+     * <code>.google.protobuf.Value default = 23 [(.google.api.field_behavior) = OPTIONAL];</code>
      */
-    public Builder mergeItems(com.google.cloud.aiplatform.v1beta1.Schema value) {
-      if (itemsBuilder_ == null) {
-        if (((bitField0_ & 0x00000010) != 0)
-            && items_ != null
-            && items_ != com.google.cloud.aiplatform.v1beta1.Schema.getDefaultInstance()) {
-          getItemsBuilder().mergeFrom(value);
+    public Builder mergeDefault(com.google.protobuf.Value value) {
+      if (defaultBuilder_ == null) {
+        if (((bitField0_ & 0x00000020) != 0)
+            && default_ != null
+            && default_ != com.google.protobuf.Value.getDefaultInstance()) {
+          getDefaultBuilder().mergeFrom(value);
         } else {
-          items_ = value;
+          default_ = value;
         }
       } else {
-        itemsBuilder_.mergeFrom(value);
+        defaultBuilder_.mergeFrom(value);
       }
-      if (items_ != null) {
-        bitField0_ |= 0x00000010;
+      if (default_ != null) {
+        bitField0_ |= 0x00000020;
         onChanged();
       }
       return this;
@@ -1733,19 +2404,17 @@ public Builder mergeItems(com.google.cloud.aiplatform.v1beta1.Schema value) {
      *
      *
      * <pre>
-     * Optional. Schema of the elements of Type.ARRAY.
+     * Optional. Default value of the data.
      * </pre>
      *
-     * <code>
-     * .google.cloud.aiplatform.v1beta1.Schema items = 2 [(.google.api.field_behavior) = OPTIONAL];
-     * </code>
+     * <code>.google.protobuf.Value default = 23 [(.google.api.field_behavior) = OPTIONAL];</code>
      */
-    public Builder clearItems() {
-      bitField0_ = (bitField0_ & ~0x00000010);
-      items_ = null;
-      if (itemsBuilder_ != null) {
-        itemsBuilder_.dispose();
-        itemsBuilder_ = null;
+    public Builder clearDefault() {
+      bitField0_ = (bitField0_ & ~0x00000020);
+      default_ = null;
+      if (defaultBuilder_ != null) {
+        defaultBuilder_.dispose();
+        defaultBuilder_ = null;
       }
       onChanged();
       return this;
@@ -1754,164 +2423,915 @@ public Builder clearItems() {
      *
      *
      * <pre>
-     * Optional. Schema of the elements of Type.ARRAY.
+     * Optional. Default value of the data.
      * </pre>
      *
-     * <code>
-     * .google.cloud.aiplatform.v1beta1.Schema items = 2 [(.google.api.field_behavior) = OPTIONAL];
-     * </code>
+     * <code>.google.protobuf.Value default = 23 [(.google.api.field_behavior) = OPTIONAL];</code>
      */
-    public com.google.cloud.aiplatform.v1beta1.Schema.Builder getItemsBuilder() {
-      bitField0_ |= 0x00000010;
+    public com.google.protobuf.Value.Builder getDefaultBuilder() {
+      bitField0_ |= 0x00000020;
       onChanged();
-      return getItemsFieldBuilder().getBuilder();
+      return getDefaultFieldBuilder().getBuilder();
     }
     /**
      *
      *
      * <pre>
-     * Optional. Schema of the elements of Type.ARRAY.
+     * Optional. Default value of the data.
      * </pre>
      *
-     * <code>
-     * .google.cloud.aiplatform.v1beta1.Schema items = 2 [(.google.api.field_behavior) = OPTIONAL];
-     * </code>
+     * <code>.google.protobuf.Value default = 23 [(.google.api.field_behavior) = OPTIONAL];</code>
      */
-    public com.google.cloud.aiplatform.v1beta1.SchemaOrBuilder getItemsOrBuilder() {
-      if (itemsBuilder_ != null) {
-        return itemsBuilder_.getMessageOrBuilder();
+    public com.google.protobuf.ValueOrBuilder getDefaultOrBuilder() {
+      if (defaultBuilder_ != null) {
+        return defaultBuilder_.getMessageOrBuilder();
       } else {
-        return items_ == null
-            ? com.google.cloud.aiplatform.v1beta1.Schema.getDefaultInstance()
-            : items_;
+        return default_ == null ? com.google.protobuf.Value.getDefaultInstance() : default_;
       }
     }
     /**
      *
      *
      * <pre>
-     * Optional. Schema of the elements of Type.ARRAY.
+     * Optional. Default value of the data.
      * </pre>
      *
-     * <code>
-     * .google.cloud.aiplatform.v1beta1.Schema items = 2 [(.google.api.field_behavior) = OPTIONAL];
-     * </code>
+     * <code>.google.protobuf.Value default = 23 [(.google.api.field_behavior) = OPTIONAL];</code>
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.aiplatform.v1beta1.Schema,
-            com.google.cloud.aiplatform.v1beta1.Schema.Builder,
-            com.google.cloud.aiplatform.v1beta1.SchemaOrBuilder>
-        getItemsFieldBuilder() {
-      if (itemsBuilder_ == null) {
-        itemsBuilder_ =
+            com.google.protobuf.Value,
+            com.google.protobuf.Value.Builder,
+            com.google.protobuf.ValueOrBuilder>
+        getDefaultFieldBuilder() {
+      if (defaultBuilder_ == null) {
+        defaultBuilder_ =
             new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.cloud.aiplatform.v1beta1.Schema,
-                com.google.cloud.aiplatform.v1beta1.Schema.Builder,
-                com.google.cloud.aiplatform.v1beta1.SchemaOrBuilder>(
-                getItems(), getParentForChildren(), isClean());
-        items_ = null;
+                com.google.protobuf.Value,
+                com.google.protobuf.Value.Builder,
+                com.google.protobuf.ValueOrBuilder>(
+                getDefault(), getParentForChildren(), isClean());
+        default_ = null;
       }
-      return itemsBuilder_;
+      return defaultBuilder_;
     }
 
-    private com.google.protobuf.LazyStringArrayList enum_ =
-        com.google.protobuf.LazyStringArrayList.emptyList();
-
-    private void ensureEnumIsMutable() {
-      if (!enum_.isModifiable()) {
-        enum_ = new com.google.protobuf.LazyStringArrayList(enum_);
-      }
-      bitField0_ |= 0x00000020;
-    }
+    private com.google.cloud.aiplatform.v1beta1.Schema items_;
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.aiplatform.v1beta1.Schema,
+            com.google.cloud.aiplatform.v1beta1.Schema.Builder,
+            com.google.cloud.aiplatform.v1beta1.SchemaOrBuilder>
+        itemsBuilder_;
     /**
      *
      *
      * <pre>
-     * Optional. Possible values of the element of Type.STRING with enum format.
-     * For example we can define an Enum Direction as :
-     * {type:STRING, format:enum, enum:["EAST", NORTH", "SOUTH", "WEST"]}
+     * Optional. SCHEMA FIELDS FOR TYPE ARRAY
+     * Schema of the elements of Type.ARRAY.
      * </pre>
      *
-     * <code>repeated string enum = 9 [(.google.api.field_behavior) = OPTIONAL];</code>
-     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.Schema items = 2 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @return Whether the items field is set.
+     */
+    public boolean hasItems() {
+      return ((bitField0_ & 0x00000040) != 0);
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. SCHEMA FIELDS FOR TYPE ARRAY
+     * Schema of the elements of Type.ARRAY.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.Schema items = 2 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @return The items.
+     */
+    public com.google.cloud.aiplatform.v1beta1.Schema getItems() {
+      if (itemsBuilder_ == null) {
+        return items_ == null
+            ? com.google.cloud.aiplatform.v1beta1.Schema.getDefaultInstance()
+            : items_;
+      } else {
+        return itemsBuilder_.getMessage();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. SCHEMA FIELDS FOR TYPE ARRAY
+     * Schema of the elements of Type.ARRAY.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.Schema items = 2 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public Builder setItems(com.google.cloud.aiplatform.v1beta1.Schema value) {
+      if (itemsBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        items_ = value;
+      } else {
+        itemsBuilder_.setMessage(value);
+      }
+      bitField0_ |= 0x00000040;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. SCHEMA FIELDS FOR TYPE ARRAY
+     * Schema of the elements of Type.ARRAY.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.Schema items = 2 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public Builder setItems(com.google.cloud.aiplatform.v1beta1.Schema.Builder builderForValue) {
+      if (itemsBuilder_ == null) {
+        items_ = builderForValue.build();
+      } else {
+        itemsBuilder_.setMessage(builderForValue.build());
+      }
+      bitField0_ |= 0x00000040;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. SCHEMA FIELDS FOR TYPE ARRAY
+     * Schema of the elements of Type.ARRAY.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.Schema items = 2 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public Builder mergeItems(com.google.cloud.aiplatform.v1beta1.Schema value) {
+      if (itemsBuilder_ == null) {
+        if (((bitField0_ & 0x00000040) != 0)
+            && items_ != null
+            && items_ != com.google.cloud.aiplatform.v1beta1.Schema.getDefaultInstance()) {
+          getItemsBuilder().mergeFrom(value);
+        } else {
+          items_ = value;
+        }
+      } else {
+        itemsBuilder_.mergeFrom(value);
+      }
+      if (items_ != null) {
+        bitField0_ |= 0x00000040;
+        onChanged();
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. SCHEMA FIELDS FOR TYPE ARRAY
+     * Schema of the elements of Type.ARRAY.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.Schema items = 2 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public Builder clearItems() {
+      bitField0_ = (bitField0_ & ~0x00000040);
+      items_ = null;
+      if (itemsBuilder_ != null) {
+        itemsBuilder_.dispose();
+        itemsBuilder_ = null;
+      }
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. SCHEMA FIELDS FOR TYPE ARRAY
+     * Schema of the elements of Type.ARRAY.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.Schema items = 2 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public com.google.cloud.aiplatform.v1beta1.Schema.Builder getItemsBuilder() {
+      bitField0_ |= 0x00000040;
+      onChanged();
+      return getItemsFieldBuilder().getBuilder();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. SCHEMA FIELDS FOR TYPE ARRAY
+     * Schema of the elements of Type.ARRAY.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.Schema items = 2 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public com.google.cloud.aiplatform.v1beta1.SchemaOrBuilder getItemsOrBuilder() {
+      if (itemsBuilder_ != null) {
+        return itemsBuilder_.getMessageOrBuilder();
+      } else {
+        return items_ == null
+            ? com.google.cloud.aiplatform.v1beta1.Schema.getDefaultInstance()
+            : items_;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. SCHEMA FIELDS FOR TYPE ARRAY
+     * Schema of the elements of Type.ARRAY.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.Schema items = 2 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.aiplatform.v1beta1.Schema,
+            com.google.cloud.aiplatform.v1beta1.Schema.Builder,
+            com.google.cloud.aiplatform.v1beta1.SchemaOrBuilder>
+        getItemsFieldBuilder() {
+      if (itemsBuilder_ == null) {
+        itemsBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.aiplatform.v1beta1.Schema,
+                com.google.cloud.aiplatform.v1beta1.Schema.Builder,
+                com.google.cloud.aiplatform.v1beta1.SchemaOrBuilder>(
+                getItems(), getParentForChildren(), isClean());
+        items_ = null;
+      }
+      return itemsBuilder_;
+    }
+
+    private long minItems_;
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Minimum number of the elements for Type.ARRAY.
+     * </pre>
+     *
+     * <code>int64 min_items = 21 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The minItems.
+     */
+    @java.lang.Override
+    public long getMinItems() {
+      return minItems_;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Minimum number of the elements for Type.ARRAY.
+     * </pre>
+     *
+     * <code>int64 min_items = 21 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @param value The minItems to set.
+     * @return This builder for chaining.
+     */
+    public Builder setMinItems(long value) {
+
+      minItems_ = value;
+      bitField0_ |= 0x00000080;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Minimum number of the elements for Type.ARRAY.
+     * </pre>
+     *
+     * <code>int64 min_items = 21 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearMinItems() {
+      bitField0_ = (bitField0_ & ~0x00000080);
+      minItems_ = 0L;
+      onChanged();
+      return this;
+    }
+
+    private long maxItems_;
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Maximum number of the elements for Type.ARRAY.
+     * </pre>
+     *
+     * <code>int64 max_items = 22 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The maxItems.
+     */
+    @java.lang.Override
+    public long getMaxItems() {
+      return maxItems_;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Maximum number of the elements for Type.ARRAY.
+     * </pre>
+     *
+     * <code>int64 max_items = 22 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @param value The maxItems to set.
+     * @return This builder for chaining.
+     */
+    public Builder setMaxItems(long value) {
+
+      maxItems_ = value;
+      bitField0_ |= 0x00000100;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Maximum number of the elements for Type.ARRAY.
+     * </pre>
+     *
+     * <code>int64 max_items = 22 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearMaxItems() {
+      bitField0_ = (bitField0_ & ~0x00000100);
+      maxItems_ = 0L;
+      onChanged();
+      return this;
+    }
+
+    private com.google.protobuf.LazyStringArrayList enum_ =
+        com.google.protobuf.LazyStringArrayList.emptyList();
+
+    private void ensureEnumIsMutable() {
+      if (!enum_.isModifiable()) {
+        enum_ = new com.google.protobuf.LazyStringArrayList(enum_);
+      }
+      bitField0_ |= 0x00000200;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Possible values of the element of Type.STRING with enum format.
+     * For example we can define an Enum Direction as :
+     * {type:STRING, format:enum, enum:["EAST", NORTH", "SOUTH", "WEST"]}
+     * </pre>
+     *
+     * <code>repeated string enum = 9 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
      * @return A list containing the enum.
      */
-    public com.google.protobuf.ProtocolStringList getEnumList() {
-      enum_.makeImmutable();
-      return enum_;
+    public com.google.protobuf.ProtocolStringList getEnumList() {
+      enum_.makeImmutable();
+      return enum_;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Possible values of the element of Type.STRING with enum format.
+     * For example we can define an Enum Direction as :
+     * {type:STRING, format:enum, enum:["EAST", NORTH", "SOUTH", "WEST"]}
+     * </pre>
+     *
+     * <code>repeated string enum = 9 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The count of enum.
+     */
+    public int getEnumCount() {
+      return enum_.size();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Possible values of the element of Type.STRING with enum format.
+     * For example we can define an Enum Direction as :
+     * {type:STRING, format:enum, enum:["EAST", NORTH", "SOUTH", "WEST"]}
+     * </pre>
+     *
+     * <code>repeated string enum = 9 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @param index The index of the element to return.
+     * @return The enum at the given index.
+     */
+    public java.lang.String getEnum(int index) {
+      return enum_.get(index);
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Possible values of the element of Type.STRING with enum format.
+     * For example we can define an Enum Direction as :
+     * {type:STRING, format:enum, enum:["EAST", NORTH", "SOUTH", "WEST"]}
+     * </pre>
+     *
+     * <code>repeated string enum = 9 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @param index The index of the value to return.
+     * @return The bytes of the enum at the given index.
+     */
+    public com.google.protobuf.ByteString getEnumBytes(int index) {
+      return enum_.getByteString(index);
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Possible values of the element of Type.STRING with enum format.
+     * For example we can define an Enum Direction as :
+     * {type:STRING, format:enum, enum:["EAST", NORTH", "SOUTH", "WEST"]}
+     * </pre>
+     *
+     * <code>repeated string enum = 9 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @param index The index to set the value at.
+     * @param value The enum to set.
+     * @return This builder for chaining.
+     */
+    public Builder setEnum(int index, java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      ensureEnumIsMutable();
+      enum_.set(index, value);
+      bitField0_ |= 0x00000200;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Possible values of the element of Type.STRING with enum format.
+     * For example we can define an Enum Direction as :
+     * {type:STRING, format:enum, enum:["EAST", NORTH", "SOUTH", "WEST"]}
+     * </pre>
+     *
+     * <code>repeated string enum = 9 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @param value The enum to add.
+     * @return This builder for chaining.
+     */
+    public Builder addEnum(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      ensureEnumIsMutable();
+      enum_.add(value);
+      bitField0_ |= 0x00000200;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Possible values of the element of Type.STRING with enum format.
+     * For example we can define an Enum Direction as :
+     * {type:STRING, format:enum, enum:["EAST", NORTH", "SOUTH", "WEST"]}
+     * </pre>
+     *
+     * <code>repeated string enum = 9 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @param values The enum to add.
+     * @return This builder for chaining.
+     */
+    public Builder addAllEnum(java.lang.Iterable<java.lang.String> values) {
+      ensureEnumIsMutable();
+      com.google.protobuf.AbstractMessageLite.Builder.addAll(values, enum_);
+      bitField0_ |= 0x00000200;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Possible values of the element of Type.STRING with enum format.
+     * For example we can define an Enum Direction as :
+     * {type:STRING, format:enum, enum:["EAST", NORTH", "SOUTH", "WEST"]}
+     * </pre>
+     *
+     * <code>repeated string enum = 9 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearEnum() {
+      enum_ = com.google.protobuf.LazyStringArrayList.emptyList();
+      bitField0_ = (bitField0_ & ~0x00000200);
+      ;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Possible values of the element of Type.STRING with enum format.
+     * For example we can define an Enum Direction as :
+     * {type:STRING, format:enum, enum:["EAST", NORTH", "SOUTH", "WEST"]}
+     * </pre>
+     *
+     * <code>repeated string enum = 9 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @param value The bytes of the enum to add.
+     * @return This builder for chaining.
+     */
+    public Builder addEnumBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      ensureEnumIsMutable();
+      enum_.add(value);
+      bitField0_ |= 0x00000200;
+      onChanged();
+      return this;
+    }
+
+    private static final class PropertiesConverter
+        implements com.google.protobuf.MapFieldBuilder.Converter<
+            java.lang.String,
+            com.google.cloud.aiplatform.v1beta1.SchemaOrBuilder,
+            com.google.cloud.aiplatform.v1beta1.Schema> {
+      @java.lang.Override
+      public com.google.cloud.aiplatform.v1beta1.Schema build(
+          com.google.cloud.aiplatform.v1beta1.SchemaOrBuilder val) {
+        if (val instanceof com.google.cloud.aiplatform.v1beta1.Schema) {
+          return (com.google.cloud.aiplatform.v1beta1.Schema) val;
+        }
+        return ((com.google.cloud.aiplatform.v1beta1.Schema.Builder) val).build();
+      }
+
+      @java.lang.Override
+      public com.google.protobuf.MapEntry<
+              java.lang.String, com.google.cloud.aiplatform.v1beta1.Schema>
+          defaultEntry() {
+        return PropertiesDefaultEntryHolder.defaultEntry;
+      }
+    };
+
+    private static final PropertiesConverter propertiesConverter = new PropertiesConverter();
+
+    private com.google.protobuf.MapFieldBuilder<
+            java.lang.String,
+            com.google.cloud.aiplatform.v1beta1.SchemaOrBuilder,
+            com.google.cloud.aiplatform.v1beta1.Schema,
+            com.google.cloud.aiplatform.v1beta1.Schema.Builder>
+        properties_;
+
+    private com.google.protobuf.MapFieldBuilder<
+            java.lang.String,
+            com.google.cloud.aiplatform.v1beta1.SchemaOrBuilder,
+            com.google.cloud.aiplatform.v1beta1.Schema,
+            com.google.cloud.aiplatform.v1beta1.Schema.Builder>
+        internalGetProperties() {
+      if (properties_ == null) {
+        return new com.google.protobuf.MapFieldBuilder<>(propertiesConverter);
+      }
+      return properties_;
+    }
+
+    private com.google.protobuf.MapFieldBuilder<
+            java.lang.String,
+            com.google.cloud.aiplatform.v1beta1.SchemaOrBuilder,
+            com.google.cloud.aiplatform.v1beta1.Schema,
+            com.google.cloud.aiplatform.v1beta1.Schema.Builder>
+        internalGetMutableProperties() {
+      if (properties_ == null) {
+        properties_ = new com.google.protobuf.MapFieldBuilder<>(propertiesConverter);
+      }
+      bitField0_ |= 0x00000400;
+      onChanged();
+      return properties_;
+    }
+
+    public int getPropertiesCount() {
+      return internalGetProperties().ensureBuilderMap().size();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. SCHEMA FIELDS FOR TYPE OBJECT
+     * Properties of Type.OBJECT.
+     * </pre>
+     *
+     * <code>
+     * map&lt;string, .google.cloud.aiplatform.v1beta1.Schema&gt; properties = 3 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    @java.lang.Override
+    public boolean containsProperties(java.lang.String key) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      return internalGetProperties().ensureBuilderMap().containsKey(key);
+    }
+    /** Use {@link #getPropertiesMap()} instead. */
+    @java.lang.Override
+    @java.lang.Deprecated
+    public java.util.Map<java.lang.String, com.google.cloud.aiplatform.v1beta1.Schema>
+        getProperties() {
+      return getPropertiesMap();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. SCHEMA FIELDS FOR TYPE OBJECT
+     * Properties of Type.OBJECT.
+     * </pre>
+     *
+     * <code>
+     * map&lt;string, .google.cloud.aiplatform.v1beta1.Schema&gt; properties = 3 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    @java.lang.Override
+    public java.util.Map<java.lang.String, com.google.cloud.aiplatform.v1beta1.Schema>
+        getPropertiesMap() {
+      return internalGetProperties().getImmutableMap();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. SCHEMA FIELDS FOR TYPE OBJECT
+     * Properties of Type.OBJECT.
+     * </pre>
+     *
+     * <code>
+     * map&lt;string, .google.cloud.aiplatform.v1beta1.Schema&gt; properties = 3 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    @java.lang.Override
+    public /* nullable */ com.google.cloud.aiplatform.v1beta1.Schema getPropertiesOrDefault(
+        java.lang.String key,
+        /* nullable */
+        com.google.cloud.aiplatform.v1beta1.Schema defaultValue) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      java.util.Map<java.lang.String, com.google.cloud.aiplatform.v1beta1.SchemaOrBuilder> map =
+          internalGetMutableProperties().ensureBuilderMap();
+      return map.containsKey(key) ? propertiesConverter.build(map.get(key)) : defaultValue;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. SCHEMA FIELDS FOR TYPE OBJECT
+     * Properties of Type.OBJECT.
+     * </pre>
+     *
+     * <code>
+     * map&lt;string, .google.cloud.aiplatform.v1beta1.Schema&gt; properties = 3 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1beta1.Schema getPropertiesOrThrow(java.lang.String key) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      java.util.Map<java.lang.String, com.google.cloud.aiplatform.v1beta1.SchemaOrBuilder> map =
+          internalGetMutableProperties().ensureBuilderMap();
+      if (!map.containsKey(key)) {
+        throw new java.lang.IllegalArgumentException();
+      }
+      return propertiesConverter.build(map.get(key));
+    }
+
+    public Builder clearProperties() {
+      bitField0_ = (bitField0_ & ~0x00000400);
+      internalGetMutableProperties().clear();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. SCHEMA FIELDS FOR TYPE OBJECT
+     * Properties of Type.OBJECT.
+     * </pre>
+     *
+     * <code>
+     * map&lt;string, .google.cloud.aiplatform.v1beta1.Schema&gt; properties = 3 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public Builder removeProperties(java.lang.String key) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      internalGetMutableProperties().ensureBuilderMap().remove(key);
+      return this;
+    }
+    /** Use alternate mutation accessors instead. */
+    @java.lang.Deprecated
+    public java.util.Map<java.lang.String, com.google.cloud.aiplatform.v1beta1.Schema>
+        getMutableProperties() {
+      bitField0_ |= 0x00000400;
+      return internalGetMutableProperties().ensureMessageMap();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. SCHEMA FIELDS FOR TYPE OBJECT
+     * Properties of Type.OBJECT.
+     * </pre>
+     *
+     * <code>
+     * map&lt;string, .google.cloud.aiplatform.v1beta1.Schema&gt; properties = 3 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public Builder putProperties(
+        java.lang.String key, com.google.cloud.aiplatform.v1beta1.Schema value) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      if (value == null) {
+        throw new NullPointerException("map value");
+      }
+      internalGetMutableProperties().ensureBuilderMap().put(key, value);
+      bitField0_ |= 0x00000400;
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. SCHEMA FIELDS FOR TYPE OBJECT
+     * Properties of Type.OBJECT.
+     * </pre>
+     *
+     * <code>
+     * map&lt;string, .google.cloud.aiplatform.v1beta1.Schema&gt; properties = 3 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public Builder putAllProperties(
+        java.util.Map<java.lang.String, com.google.cloud.aiplatform.v1beta1.Schema> values) {
+      for (java.util.Map.Entry<java.lang.String, com.google.cloud.aiplatform.v1beta1.Schema> e :
+          values.entrySet()) {
+        if (e.getKey() == null || e.getValue() == null) {
+          throw new NullPointerException();
+        }
+      }
+      internalGetMutableProperties().ensureBuilderMap().putAll(values);
+      bitField0_ |= 0x00000400;
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. SCHEMA FIELDS FOR TYPE OBJECT
+     * Properties of Type.OBJECT.
+     * </pre>
+     *
+     * <code>
+     * map&lt;string, .google.cloud.aiplatform.v1beta1.Schema&gt; properties = 3 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public com.google.cloud.aiplatform.v1beta1.Schema.Builder putPropertiesBuilderIfAbsent(
+        java.lang.String key) {
+      java.util.Map<java.lang.String, com.google.cloud.aiplatform.v1beta1.SchemaOrBuilder>
+          builderMap = internalGetMutableProperties().ensureBuilderMap();
+      com.google.cloud.aiplatform.v1beta1.SchemaOrBuilder entry = builderMap.get(key);
+      if (entry == null) {
+        entry = com.google.cloud.aiplatform.v1beta1.Schema.newBuilder();
+        builderMap.put(key, entry);
+      }
+      if (entry instanceof com.google.cloud.aiplatform.v1beta1.Schema) {
+        entry = ((com.google.cloud.aiplatform.v1beta1.Schema) entry).toBuilder();
+        builderMap.put(key, entry);
+      }
+      return (com.google.cloud.aiplatform.v1beta1.Schema.Builder) entry;
+    }
+
+    private com.google.protobuf.LazyStringArrayList required_ =
+        com.google.protobuf.LazyStringArrayList.emptyList();
+
+    private void ensureRequiredIsMutable() {
+      if (!required_.isModifiable()) {
+        required_ = new com.google.protobuf.LazyStringArrayList(required_);
+      }
+      bitField0_ |= 0x00000800;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Required properties of Type.OBJECT.
+     * </pre>
+     *
+     * <code>repeated string required = 5 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return A list containing the required.
+     */
+    public com.google.protobuf.ProtocolStringList getRequiredList() {
+      required_.makeImmutable();
+      return required_;
     }
     /**
      *
      *
      * <pre>
-     * Optional. Possible values of the element of Type.STRING with enum format.
-     * For example we can define an Enum Direction as :
-     * {type:STRING, format:enum, enum:["EAST", NORTH", "SOUTH", "WEST"]}
+     * Optional. Required properties of Type.OBJECT.
      * </pre>
      *
-     * <code>repeated string enum = 9 [(.google.api.field_behavior) = OPTIONAL];</code>
+     * <code>repeated string required = 5 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
-     * @return The count of enum.
+     * @return The count of required.
      */
-    public int getEnumCount() {
-      return enum_.size();
+    public int getRequiredCount() {
+      return required_.size();
     }
     /**
      *
      *
      * <pre>
-     * Optional. Possible values of the element of Type.STRING with enum format.
-     * For example we can define an Enum Direction as :
-     * {type:STRING, format:enum, enum:["EAST", NORTH", "SOUTH", "WEST"]}
+     * Optional. Required properties of Type.OBJECT.
      * </pre>
      *
-     * <code>repeated string enum = 9 [(.google.api.field_behavior) = OPTIONAL];</code>
+     * <code>repeated string required = 5 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @param index The index of the element to return.
-     * @return The enum at the given index.
+     * @return The required at the given index.
      */
-    public java.lang.String getEnum(int index) {
-      return enum_.get(index);
+    public java.lang.String getRequired(int index) {
+      return required_.get(index);
     }
     /**
      *
      *
      * <pre>
-     * Optional. Possible values of the element of Type.STRING with enum format.
-     * For example we can define an Enum Direction as :
-     * {type:STRING, format:enum, enum:["EAST", NORTH", "SOUTH", "WEST"]}
+     * Optional. Required properties of Type.OBJECT.
      * </pre>
      *
-     * <code>repeated string enum = 9 [(.google.api.field_behavior) = OPTIONAL];</code>
+     * <code>repeated string required = 5 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @param index The index of the value to return.
-     * @return The bytes of the enum at the given index.
+     * @return The bytes of the required at the given index.
      */
-    public com.google.protobuf.ByteString getEnumBytes(int index) {
-      return enum_.getByteString(index);
+    public com.google.protobuf.ByteString getRequiredBytes(int index) {
+      return required_.getByteString(index);
     }
     /**
      *
      *
      * <pre>
-     * Optional. Possible values of the element of Type.STRING with enum format.
-     * For example we can define an Enum Direction as :
-     * {type:STRING, format:enum, enum:["EAST", NORTH", "SOUTH", "WEST"]}
+     * Optional. Required properties of Type.OBJECT.
      * </pre>
      *
-     * <code>repeated string enum = 9 [(.google.api.field_behavior) = OPTIONAL];</code>
+     * <code>repeated string required = 5 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @param index The index to set the value at.
-     * @param value The enum to set.
+     * @param value The required to set.
      * @return This builder for chaining.
      */
-    public Builder setEnum(int index, java.lang.String value) {
+    public Builder setRequired(int index, java.lang.String value) {
       if (value == null) {
         throw new NullPointerException();
       }
-      ensureEnumIsMutable();
-      enum_.set(index, value);
-      bitField0_ |= 0x00000020;
+      ensureRequiredIsMutable();
+      required_.set(index, value);
+      bitField0_ |= 0x00000800;
       onChanged();
       return this;
     }
@@ -1919,23 +3339,21 @@ public Builder setEnum(int index, java.lang.String value) {
      *
      *
      * <pre>
-     * Optional. Possible values of the element of Type.STRING with enum format.
-     * For example we can define an Enum Direction as :
-     * {type:STRING, format:enum, enum:["EAST", NORTH", "SOUTH", "WEST"]}
+     * Optional. Required properties of Type.OBJECT.
      * </pre>
      *
-     * <code>repeated string enum = 9 [(.google.api.field_behavior) = OPTIONAL];</code>
+     * <code>repeated string required = 5 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
-     * @param value The enum to add.
+     * @param value The required to add.
      * @return This builder for chaining.
      */
-    public Builder addEnum(java.lang.String value) {
+    public Builder addRequired(java.lang.String value) {
       if (value == null) {
         throw new NullPointerException();
       }
-      ensureEnumIsMutable();
-      enum_.add(value);
-      bitField0_ |= 0x00000020;
+      ensureRequiredIsMutable();
+      required_.add(value);
+      bitField0_ |= 0x00000800;
       onChanged();
       return this;
     }
@@ -1943,20 +3361,18 @@ public Builder addEnum(java.lang.String value) {
      *
      *
      * <pre>
-     * Optional. Possible values of the element of Type.STRING with enum format.
-     * For example we can define an Enum Direction as :
-     * {type:STRING, format:enum, enum:["EAST", NORTH", "SOUTH", "WEST"]}
+     * Optional. Required properties of Type.OBJECT.
      * </pre>
      *
-     * <code>repeated string enum = 9 [(.google.api.field_behavior) = OPTIONAL];</code>
+     * <code>repeated string required = 5 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
-     * @param values The enum to add.
+     * @param values The required to add.
      * @return This builder for chaining.
      */
-    public Builder addAllEnum(java.lang.Iterable<java.lang.String> values) {
-      ensureEnumIsMutable();
-      com.google.protobuf.AbstractMessageLite.Builder.addAll(values, enum_);
-      bitField0_ |= 0x00000020;
+    public Builder addAllRequired(java.lang.Iterable<java.lang.String> values) {
+      ensureRequiredIsMutable();
+      com.google.protobuf.AbstractMessageLite.Builder.addAll(values, required_);
+      bitField0_ |= 0x00000800;
       onChanged();
       return this;
     }
@@ -1964,18 +3380,16 @@ public Builder addAllEnum(java.lang.Iterable<java.lang.String> values) {
      *
      *
      * <pre>
-     * Optional. Possible values of the element of Type.STRING with enum format.
-     * For example we can define an Enum Direction as :
-     * {type:STRING, format:enum, enum:["EAST", NORTH", "SOUTH", "WEST"]}
+     * Optional. Required properties of Type.OBJECT.
      * </pre>
      *
-     * <code>repeated string enum = 9 [(.google.api.field_behavior) = OPTIONAL];</code>
+     * <code>repeated string required = 5 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @return This builder for chaining.
      */
-    public Builder clearEnum() {
-      enum_ = com.google.protobuf.LazyStringArrayList.emptyList();
-      bitField0_ = (bitField0_ & ~0x00000020);
+    public Builder clearRequired() {
+      required_ = com.google.protobuf.LazyStringArrayList.emptyList();
+      bitField0_ = (bitField0_ & ~0x00000800);
       ;
       onChanged();
       return this;
@@ -1984,408 +3398,416 @@ public Builder clearEnum() {
      *
      *
      * <pre>
-     * Optional. Possible values of the element of Type.STRING with enum format.
-     * For example we can define an Enum Direction as :
-     * {type:STRING, format:enum, enum:["EAST", NORTH", "SOUTH", "WEST"]}
+     * Optional. Required properties of Type.OBJECT.
      * </pre>
      *
-     * <code>repeated string enum = 9 [(.google.api.field_behavior) = OPTIONAL];</code>
+     * <code>repeated string required = 5 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
-     * @param value The bytes of the enum to add.
+     * @param value The bytes of the required to add.
      * @return This builder for chaining.
      */
-    public Builder addEnumBytes(com.google.protobuf.ByteString value) {
+    public Builder addRequiredBytes(com.google.protobuf.ByteString value) {
       if (value == null) {
         throw new NullPointerException();
       }
       checkByteStringIsUtf8(value);
-      ensureEnumIsMutable();
-      enum_.add(value);
-      bitField0_ |= 0x00000020;
+      ensureRequiredIsMutable();
+      required_.add(value);
+      bitField0_ |= 0x00000800;
       onChanged();
       return this;
     }
 
-    private static final class PropertiesConverter
-        implements com.google.protobuf.MapFieldBuilder.Converter<
-            java.lang.String,
-            com.google.cloud.aiplatform.v1beta1.SchemaOrBuilder,
-            com.google.cloud.aiplatform.v1beta1.Schema> {
-      @java.lang.Override
-      public com.google.cloud.aiplatform.v1beta1.Schema build(
-          com.google.cloud.aiplatform.v1beta1.SchemaOrBuilder val) {
-        if (val instanceof com.google.cloud.aiplatform.v1beta1.Schema) {
-          return (com.google.cloud.aiplatform.v1beta1.Schema) val;
-        }
-        return ((com.google.cloud.aiplatform.v1beta1.Schema.Builder) val).build();
-      }
-
-      @java.lang.Override
-      public com.google.protobuf.MapEntry<
-              java.lang.String, com.google.cloud.aiplatform.v1beta1.Schema>
-          defaultEntry() {
-        return PropertiesDefaultEntryHolder.defaultEntry;
-      }
-    };
-
-    private static final PropertiesConverter propertiesConverter = new PropertiesConverter();
+    private long minProperties_;
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Minimum number of the properties for Type.OBJECT.
+     * </pre>
+     *
+     * <code>int64 min_properties = 14 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The minProperties.
+     */
+    @java.lang.Override
+    public long getMinProperties() {
+      return minProperties_;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Minimum number of the properties for Type.OBJECT.
+     * </pre>
+     *
+     * <code>int64 min_properties = 14 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @param value The minProperties to set.
+     * @return This builder for chaining.
+     */
+    public Builder setMinProperties(long value) {
 
-    private com.google.protobuf.MapFieldBuilder<
-            java.lang.String,
-            com.google.cloud.aiplatform.v1beta1.SchemaOrBuilder,
-            com.google.cloud.aiplatform.v1beta1.Schema,
-            com.google.cloud.aiplatform.v1beta1.Schema.Builder>
-        properties_;
+      minProperties_ = value;
+      bitField0_ |= 0x00001000;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Minimum number of the properties for Type.OBJECT.
+     * </pre>
+     *
+     * <code>int64 min_properties = 14 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearMinProperties() {
+      bitField0_ = (bitField0_ & ~0x00001000);
+      minProperties_ = 0L;
+      onChanged();
+      return this;
+    }
 
-    private com.google.protobuf.MapFieldBuilder<
-            java.lang.String,
-            com.google.cloud.aiplatform.v1beta1.SchemaOrBuilder,
-            com.google.cloud.aiplatform.v1beta1.Schema,
-            com.google.cloud.aiplatform.v1beta1.Schema.Builder>
-        internalGetProperties() {
-      if (properties_ == null) {
-        return new com.google.protobuf.MapFieldBuilder<>(propertiesConverter);
-      }
-      return properties_;
+    private long maxProperties_;
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Maximum number of the properties for Type.OBJECT.
+     * </pre>
+     *
+     * <code>int64 max_properties = 15 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The maxProperties.
+     */
+    @java.lang.Override
+    public long getMaxProperties() {
+      return maxProperties_;
     }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Maximum number of the properties for Type.OBJECT.
+     * </pre>
+     *
+     * <code>int64 max_properties = 15 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @param value The maxProperties to set.
+     * @return This builder for chaining.
+     */
+    public Builder setMaxProperties(long value) {
 
-    private com.google.protobuf.MapFieldBuilder<
-            java.lang.String,
-            com.google.cloud.aiplatform.v1beta1.SchemaOrBuilder,
-            com.google.cloud.aiplatform.v1beta1.Schema,
-            com.google.cloud.aiplatform.v1beta1.Schema.Builder>
-        internalGetMutableProperties() {
-      if (properties_ == null) {
-        properties_ = new com.google.protobuf.MapFieldBuilder<>(propertiesConverter);
-      }
-      bitField0_ |= 0x00000040;
+      maxProperties_ = value;
+      bitField0_ |= 0x00002000;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Maximum number of the properties for Type.OBJECT.
+     * </pre>
+     *
+     * <code>int64 max_properties = 15 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearMaxProperties() {
+      bitField0_ = (bitField0_ & ~0x00002000);
+      maxProperties_ = 0L;
       onChanged();
-      return properties_;
+      return this;
     }
 
-    public int getPropertiesCount() {
-      return internalGetProperties().ensureBuilderMap().size();
-    }
+    private double minimum_;
     /**
      *
      *
      * <pre>
-     * Optional. Properties of Type.OBJECT.
+     * Optional. SCHEMA FIELDS FOR TYPE INTEGER and NUMBER
+     * Minimum value of the Type.INTEGER and Type.NUMBER
      * </pre>
      *
-     * <code>
-     * map&lt;string, .google.cloud.aiplatform.v1beta1.Schema&gt; properties = 3 [(.google.api.field_behavior) = OPTIONAL];
-     * </code>
+     * <code>double minimum = 16 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The minimum.
      */
     @java.lang.Override
-    public boolean containsProperties(java.lang.String key) {
-      if (key == null) {
-        throw new NullPointerException("map key");
-      }
-      return internalGetProperties().ensureBuilderMap().containsKey(key);
-    }
-    /** Use {@link #getPropertiesMap()} instead. */
-    @java.lang.Override
-    @java.lang.Deprecated
-    public java.util.Map<java.lang.String, com.google.cloud.aiplatform.v1beta1.Schema>
-        getProperties() {
-      return getPropertiesMap();
+    public double getMinimum() {
+      return minimum_;
     }
     /**
      *
      *
      * <pre>
-     * Optional. Properties of Type.OBJECT.
+     * Optional. SCHEMA FIELDS FOR TYPE INTEGER and NUMBER
+     * Minimum value of the Type.INTEGER and Type.NUMBER
      * </pre>
      *
-     * <code>
-     * map&lt;string, .google.cloud.aiplatform.v1beta1.Schema&gt; properties = 3 [(.google.api.field_behavior) = OPTIONAL];
-     * </code>
+     * <code>double minimum = 16 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @param value The minimum to set.
+     * @return This builder for chaining.
      */
-    @java.lang.Override
-    public java.util.Map<java.lang.String, com.google.cloud.aiplatform.v1beta1.Schema>
-        getPropertiesMap() {
-      return internalGetProperties().getImmutableMap();
+    public Builder setMinimum(double value) {
+
+      minimum_ = value;
+      bitField0_ |= 0x00004000;
+      onChanged();
+      return this;
     }
     /**
      *
      *
      * <pre>
-     * Optional. Properties of Type.OBJECT.
+     * Optional. SCHEMA FIELDS FOR TYPE INTEGER and NUMBER
+     * Minimum value of the Type.INTEGER and Type.NUMBER
      * </pre>
      *
-     * <code>
-     * map&lt;string, .google.cloud.aiplatform.v1beta1.Schema&gt; properties = 3 [(.google.api.field_behavior) = OPTIONAL];
-     * </code>
+     * <code>double minimum = 16 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return This builder for chaining.
      */
-    @java.lang.Override
-    public /* nullable */ com.google.cloud.aiplatform.v1beta1.Schema getPropertiesOrDefault(
-        java.lang.String key,
-        /* nullable */
-        com.google.cloud.aiplatform.v1beta1.Schema defaultValue) {
-      if (key == null) {
-        throw new NullPointerException("map key");
-      }
-      java.util.Map<java.lang.String, com.google.cloud.aiplatform.v1beta1.SchemaOrBuilder> map =
-          internalGetMutableProperties().ensureBuilderMap();
-      return map.containsKey(key) ? propertiesConverter.build(map.get(key)) : defaultValue;
+    public Builder clearMinimum() {
+      bitField0_ = (bitField0_ & ~0x00004000);
+      minimum_ = 0D;
+      onChanged();
+      return this;
     }
+
+    private double maximum_;
     /**
      *
      *
      * <pre>
-     * Optional. Properties of Type.OBJECT.
+     * Optional. Maximum value of the Type.INTEGER and Type.NUMBER
      * </pre>
      *
-     * <code>
-     * map&lt;string, .google.cloud.aiplatform.v1beta1.Schema&gt; properties = 3 [(.google.api.field_behavior) = OPTIONAL];
-     * </code>
+     * <code>double maximum = 17 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The maximum.
      */
     @java.lang.Override
-    public com.google.cloud.aiplatform.v1beta1.Schema getPropertiesOrThrow(java.lang.String key) {
-      if (key == null) {
-        throw new NullPointerException("map key");
-      }
-      java.util.Map<java.lang.String, com.google.cloud.aiplatform.v1beta1.SchemaOrBuilder> map =
-          internalGetMutableProperties().ensureBuilderMap();
-      if (!map.containsKey(key)) {
-        throw new java.lang.IllegalArgumentException();
-      }
-      return propertiesConverter.build(map.get(key));
-    }
-
-    public Builder clearProperties() {
-      bitField0_ = (bitField0_ & ~0x00000040);
-      internalGetMutableProperties().clear();
-      return this;
+    public double getMaximum() {
+      return maximum_;
     }
     /**
      *
      *
      * <pre>
-     * Optional. Properties of Type.OBJECT.
+     * Optional. Maximum value of the Type.INTEGER and Type.NUMBER
      * </pre>
      *
-     * <code>
-     * map&lt;string, .google.cloud.aiplatform.v1beta1.Schema&gt; properties = 3 [(.google.api.field_behavior) = OPTIONAL];
-     * </code>
+     * <code>double maximum = 17 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @param value The maximum to set.
+     * @return This builder for chaining.
      */
-    public Builder removeProperties(java.lang.String key) {
-      if (key == null) {
-        throw new NullPointerException("map key");
-      }
-      internalGetMutableProperties().ensureBuilderMap().remove(key);
+    public Builder setMaximum(double value) {
+
+      maximum_ = value;
+      bitField0_ |= 0x00008000;
+      onChanged();
       return this;
     }
-    /** Use alternate mutation accessors instead. */
-    @java.lang.Deprecated
-    public java.util.Map<java.lang.String, com.google.cloud.aiplatform.v1beta1.Schema>
-        getMutableProperties() {
-      bitField0_ |= 0x00000040;
-      return internalGetMutableProperties().ensureMessageMap();
-    }
     /**
      *
      *
      * <pre>
-     * Optional. Properties of Type.OBJECT.
+     * Optional. Maximum value of the Type.INTEGER and Type.NUMBER
      * </pre>
      *
-     * <code>
-     * map&lt;string, .google.cloud.aiplatform.v1beta1.Schema&gt; properties = 3 [(.google.api.field_behavior) = OPTIONAL];
-     * </code>
+     * <code>double maximum = 17 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return This builder for chaining.
      */
-    public Builder putProperties(
-        java.lang.String key, com.google.cloud.aiplatform.v1beta1.Schema value) {
-      if (key == null) {
-        throw new NullPointerException("map key");
-      }
-      if (value == null) {
-        throw new NullPointerException("map value");
-      }
-      internalGetMutableProperties().ensureBuilderMap().put(key, value);
-      bitField0_ |= 0x00000040;
+    public Builder clearMaximum() {
+      bitField0_ = (bitField0_ & ~0x00008000);
+      maximum_ = 0D;
+      onChanged();
       return this;
     }
+
+    private long minLength_;
     /**
      *
      *
      * <pre>
-     * Optional. Properties of Type.OBJECT.
+     * Optional. SCHEMA FIELDS FOR TYPE STRING
+     * Minimum length of the Type.STRING
      * </pre>
      *
-     * <code>
-     * map&lt;string, .google.cloud.aiplatform.v1beta1.Schema&gt; properties = 3 [(.google.api.field_behavior) = OPTIONAL];
-     * </code>
+     * <code>int64 min_length = 18 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The minLength.
      */
-    public Builder putAllProperties(
-        java.util.Map<java.lang.String, com.google.cloud.aiplatform.v1beta1.Schema> values) {
-      for (java.util.Map.Entry<java.lang.String, com.google.cloud.aiplatform.v1beta1.Schema> e :
-          values.entrySet()) {
-        if (e.getKey() == null || e.getValue() == null) {
-          throw new NullPointerException();
-        }
-      }
-      internalGetMutableProperties().ensureBuilderMap().putAll(values);
-      bitField0_ |= 0x00000040;
-      return this;
+    @java.lang.Override
+    public long getMinLength() {
+      return minLength_;
     }
     /**
      *
      *
      * <pre>
-     * Optional. Properties of Type.OBJECT.
+     * Optional. SCHEMA FIELDS FOR TYPE STRING
+     * Minimum length of the Type.STRING
      * </pre>
      *
-     * <code>
-     * map&lt;string, .google.cloud.aiplatform.v1beta1.Schema&gt; properties = 3 [(.google.api.field_behavior) = OPTIONAL];
-     * </code>
+     * <code>int64 min_length = 18 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @param value The minLength to set.
+     * @return This builder for chaining.
      */
-    public com.google.cloud.aiplatform.v1beta1.Schema.Builder putPropertiesBuilderIfAbsent(
-        java.lang.String key) {
-      java.util.Map<java.lang.String, com.google.cloud.aiplatform.v1beta1.SchemaOrBuilder>
-          builderMap = internalGetMutableProperties().ensureBuilderMap();
-      com.google.cloud.aiplatform.v1beta1.SchemaOrBuilder entry = builderMap.get(key);
-      if (entry == null) {
-        entry = com.google.cloud.aiplatform.v1beta1.Schema.newBuilder();
-        builderMap.put(key, entry);
-      }
-      if (entry instanceof com.google.cloud.aiplatform.v1beta1.Schema) {
-        entry = ((com.google.cloud.aiplatform.v1beta1.Schema) entry).toBuilder();
-        builderMap.put(key, entry);
-      }
-      return (com.google.cloud.aiplatform.v1beta1.Schema.Builder) entry;
-    }
-
-    private com.google.protobuf.LazyStringArrayList required_ =
-        com.google.protobuf.LazyStringArrayList.emptyList();
+    public Builder setMinLength(long value) {
 
-    private void ensureRequiredIsMutable() {
-      if (!required_.isModifiable()) {
-        required_ = new com.google.protobuf.LazyStringArrayList(required_);
-      }
-      bitField0_ |= 0x00000080;
+      minLength_ = value;
+      bitField0_ |= 0x00010000;
+      onChanged();
+      return this;
     }
     /**
      *
      *
      * <pre>
-     * Optional. Required properties of Type.OBJECT.
+     * Optional. SCHEMA FIELDS FOR TYPE STRING
+     * Minimum length of the Type.STRING
      * </pre>
      *
-     * <code>repeated string required = 5 [(.google.api.field_behavior) = OPTIONAL];</code>
+     * <code>int64 min_length = 18 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
-     * @return A list containing the required.
+     * @return This builder for chaining.
      */
-    public com.google.protobuf.ProtocolStringList getRequiredList() {
-      required_.makeImmutable();
-      return required_;
+    public Builder clearMinLength() {
+      bitField0_ = (bitField0_ & ~0x00010000);
+      minLength_ = 0L;
+      onChanged();
+      return this;
     }
+
+    private long maxLength_;
     /**
      *
      *
      * <pre>
-     * Optional. Required properties of Type.OBJECT.
+     * Optional. Maximum length of the Type.STRING
      * </pre>
      *
-     * <code>repeated string required = 5 [(.google.api.field_behavior) = OPTIONAL];</code>
+     * <code>int64 max_length = 19 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
-     * @return The count of required.
+     * @return The maxLength.
      */
-    public int getRequiredCount() {
-      return required_.size();
+    @java.lang.Override
+    public long getMaxLength() {
+      return maxLength_;
     }
     /**
      *
      *
      * <pre>
-     * Optional. Required properties of Type.OBJECT.
+     * Optional. Maximum length of the Type.STRING
      * </pre>
      *
-     * <code>repeated string required = 5 [(.google.api.field_behavior) = OPTIONAL];</code>
+     * <code>int64 max_length = 19 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
-     * @param index The index of the element to return.
-     * @return The required at the given index.
+     * @param value The maxLength to set.
+     * @return This builder for chaining.
      */
-    public java.lang.String getRequired(int index) {
-      return required_.get(index);
+    public Builder setMaxLength(long value) {
+
+      maxLength_ = value;
+      bitField0_ |= 0x00020000;
+      onChanged();
+      return this;
     }
     /**
      *
      *
      * <pre>
-     * Optional. Required properties of Type.OBJECT.
+     * Optional. Maximum length of the Type.STRING
      * </pre>
      *
-     * <code>repeated string required = 5 [(.google.api.field_behavior) = OPTIONAL];</code>
+     * <code>int64 max_length = 19 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
-     * @param index The index of the value to return.
-     * @return The bytes of the required at the given index.
+     * @return This builder for chaining.
      */
-    public com.google.protobuf.ByteString getRequiredBytes(int index) {
-      return required_.getByteString(index);
+    public Builder clearMaxLength() {
+      bitField0_ = (bitField0_ & ~0x00020000);
+      maxLength_ = 0L;
+      onChanged();
+      return this;
     }
+
+    private java.lang.Object pattern_ = "";
     /**
      *
      *
      * <pre>
-     * Optional. Required properties of Type.OBJECT.
+     * Optional. Pattern of the Type.STRING to restrict a string to a regular
+     * expression.
      * </pre>
      *
-     * <code>repeated string required = 5 [(.google.api.field_behavior) = OPTIONAL];</code>
+     * <code>string pattern = 20 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
-     * @param index The index to set the value at.
-     * @param value The required to set.
-     * @return This builder for chaining.
+     * @return The pattern.
      */
-    public Builder setRequired(int index, java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
+    public java.lang.String getPattern() {
+      java.lang.Object ref = pattern_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        pattern_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
       }
-      ensureRequiredIsMutable();
-      required_.set(index, value);
-      bitField0_ |= 0x00000080;
-      onChanged();
-      return this;
     }
     /**
      *
      *
      * <pre>
-     * Optional. Required properties of Type.OBJECT.
+     * Optional. Pattern of the Type.STRING to restrict a string to a regular
+     * expression.
      * </pre>
      *
-     * <code>repeated string required = 5 [(.google.api.field_behavior) = OPTIONAL];</code>
+     * <code>string pattern = 20 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
-     * @param value The required to add.
-     * @return This builder for chaining.
+     * @return The bytes for pattern.
      */
-    public Builder addRequired(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
+    public com.google.protobuf.ByteString getPatternBytes() {
+      java.lang.Object ref = pattern_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        pattern_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
       }
-      ensureRequiredIsMutable();
-      required_.add(value);
-      bitField0_ |= 0x00000080;
-      onChanged();
-      return this;
     }
     /**
      *
      *
      * <pre>
-     * Optional. Required properties of Type.OBJECT.
+     * Optional. Pattern of the Type.STRING to restrict a string to a regular
+     * expression.
      * </pre>
      *
-     * <code>repeated string required = 5 [(.google.api.field_behavior) = OPTIONAL];</code>
+     * <code>string pattern = 20 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
-     * @param values The required to add.
+     * @param value The pattern to set.
      * @return This builder for chaining.
      */
-    public Builder addAllRequired(java.lang.Iterable<java.lang.String> values) {
-      ensureRequiredIsMutable();
-      com.google.protobuf.AbstractMessageLite.Builder.addAll(values, required_);
-      bitField0_ |= 0x00000080;
+    public Builder setPattern(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      pattern_ = value;
+      bitField0_ |= 0x00040000;
       onChanged();
       return this;
     }
@@ -2393,17 +3815,17 @@ public Builder addAllRequired(java.lang.Iterable<java.lang.String> values) {
      *
      *
      * <pre>
-     * Optional. Required properties of Type.OBJECT.
+     * Optional. Pattern of the Type.STRING to restrict a string to a regular
+     * expression.
      * </pre>
      *
-     * <code>repeated string required = 5 [(.google.api.field_behavior) = OPTIONAL];</code>
+     * <code>string pattern = 20 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
      * @return This builder for chaining.
      */
-    public Builder clearRequired() {
-      required_ = com.google.protobuf.LazyStringArrayList.emptyList();
-      bitField0_ = (bitField0_ & ~0x00000080);
-      ;
+    public Builder clearPattern() {
+      pattern_ = getDefaultInstance().getPattern();
+      bitField0_ = (bitField0_ & ~0x00040000);
       onChanged();
       return this;
     }
@@ -2411,22 +3833,22 @@ public Builder clearRequired() {
      *
      *
      * <pre>
-     * Optional. Required properties of Type.OBJECT.
+     * Optional. Pattern of the Type.STRING to restrict a string to a regular
+     * expression.
      * </pre>
      *
-     * <code>repeated string required = 5 [(.google.api.field_behavior) = OPTIONAL];</code>
+     * <code>string pattern = 20 [(.google.api.field_behavior) = OPTIONAL];</code>
      *
-     * @param value The bytes of the required to add.
+     * @param value The bytes for pattern to set.
      * @return This builder for chaining.
      */
-    public Builder addRequiredBytes(com.google.protobuf.ByteString value) {
+    public Builder setPatternBytes(com.google.protobuf.ByteString value) {
       if (value == null) {
         throw new NullPointerException();
       }
       checkByteStringIsUtf8(value);
-      ensureRequiredIsMutable();
-      required_.add(value);
-      bitField0_ |= 0x00000080;
+      pattern_ = value;
+      bitField0_ |= 0x00040000;
       onChanged();
       return this;
     }
@@ -2450,7 +3872,7 @@ public Builder addRequiredBytes(com.google.protobuf.ByteString value) {
      * @return Whether the example field is set.
      */
     public boolean hasExample() {
-      return ((bitField0_ & 0x00000100) != 0);
+      return ((bitField0_ & 0x00080000) != 0);
     }
     /**
      *
@@ -2490,7 +3912,7 @@ public Builder setExample(com.google.protobuf.Value value) {
       } else {
         exampleBuilder_.setMessage(value);
       }
-      bitField0_ |= 0x00000100;
+      bitField0_ |= 0x00080000;
       onChanged();
       return this;
     }
@@ -2510,7 +3932,7 @@ public Builder setExample(com.google.protobuf.Value.Builder builderForValue) {
       } else {
         exampleBuilder_.setMessage(builderForValue.build());
       }
-      bitField0_ |= 0x00000100;
+      bitField0_ |= 0x00080000;
       onChanged();
       return this;
     }
@@ -2526,7 +3948,7 @@ public Builder setExample(com.google.protobuf.Value.Builder builderForValue) {
      */
     public Builder mergeExample(com.google.protobuf.Value value) {
       if (exampleBuilder_ == null) {
-        if (((bitField0_ & 0x00000100) != 0)
+        if (((bitField0_ & 0x00080000) != 0)
             && example_ != null
             && example_ != com.google.protobuf.Value.getDefaultInstance()) {
           getExampleBuilder().mergeFrom(value);
@@ -2537,7 +3959,7 @@ public Builder mergeExample(com.google.protobuf.Value value) {
         exampleBuilder_.mergeFrom(value);
       }
       if (example_ != null) {
-        bitField0_ |= 0x00000100;
+        bitField0_ |= 0x00080000;
         onChanged();
       }
       return this;
@@ -2553,7 +3975,7 @@ public Builder mergeExample(com.google.protobuf.Value value) {
      * <code>.google.protobuf.Value example = 4 [(.google.api.field_behavior) = OPTIONAL];</code>
      */
     public Builder clearExample() {
-      bitField0_ = (bitField0_ & ~0x00000100);
+      bitField0_ = (bitField0_ & ~0x00080000);
       example_ = null;
       if (exampleBuilder_ != null) {
         exampleBuilder_.dispose();
@@ -2573,7 +3995,7 @@ public Builder clearExample() {
      * <code>.google.protobuf.Value example = 4 [(.google.api.field_behavior) = OPTIONAL];</code>
      */
     public com.google.protobuf.Value.Builder getExampleBuilder() {
-      bitField0_ |= 0x00000100;
+      bitField0_ |= 0x00080000;
       onChanged();
       return getExampleFieldBuilder().getBuilder();
     }
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/SchemaOrBuilder.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/SchemaOrBuilder.java
index 8064fd8334e7..77b39201e0a9 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/SchemaOrBuilder.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/SchemaOrBuilder.java
@@ -57,8 +57,9 @@ public interface SchemaOrBuilder
    * <pre>
    * Optional. The format of the data.
    * Supported formats:
-   *  for NUMBER type: float, double
-   *  for INTEGER type: int32, int64
+   *  for NUMBER type: "float", "double"
+   *  for INTEGER type: "int32", "int64"
+   *  for STRING type: "email", "byte", etc
    * </pre>
    *
    * <code>string format = 7 [(.google.api.field_behavior) = OPTIONAL];</code>
@@ -72,8 +73,9 @@ public interface SchemaOrBuilder
    * <pre>
    * Optional. The format of the data.
    * Supported formats:
-   *  for NUMBER type: float, double
-   *  for INTEGER type: int32, int64
+   *  for NUMBER type: "float", "double"
+   *  for INTEGER type: "int32", "int64"
+   *  for STRING type: "email", "byte", etc
    * </pre>
    *
    * <code>string format = 7 [(.google.api.field_behavior) = OPTIONAL];</code>
@@ -82,6 +84,31 @@ public interface SchemaOrBuilder
    */
   com.google.protobuf.ByteString getFormatBytes();
 
+  /**
+   *
+   *
+   * <pre>
+   * Optional. The title of the Schema.
+   * </pre>
+   *
+   * <code>string title = 24 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The title.
+   */
+  java.lang.String getTitle();
+  /**
+   *
+   *
+   * <pre>
+   * Optional. The title of the Schema.
+   * </pre>
+   *
+   * <code>string title = 24 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The bytes for title.
+   */
+  com.google.protobuf.ByteString getTitleBytes();
+
   /**
    *
    *
@@ -124,7 +151,43 @@ public interface SchemaOrBuilder
    *
    *
    * <pre>
-   * Optional. Schema of the elements of Type.ARRAY.
+   * Optional. Default value of the data.
+   * </pre>
+   *
+   * <code>.google.protobuf.Value default = 23 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return Whether the default field is set.
+   */
+  boolean hasDefault();
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Default value of the data.
+   * </pre>
+   *
+   * <code>.google.protobuf.Value default = 23 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The default.
+   */
+  com.google.protobuf.Value getDefault();
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Default value of the data.
+   * </pre>
+   *
+   * <code>.google.protobuf.Value default = 23 [(.google.api.field_behavior) = OPTIONAL];</code>
+   */
+  com.google.protobuf.ValueOrBuilder getDefaultOrBuilder();
+
+  /**
+   *
+   *
+   * <pre>
+   * Optional. SCHEMA FIELDS FOR TYPE ARRAY
+   * Schema of the elements of Type.ARRAY.
    * </pre>
    *
    * <code>
@@ -138,7 +201,8 @@ public interface SchemaOrBuilder
    *
    *
    * <pre>
-   * Optional. Schema of the elements of Type.ARRAY.
+   * Optional. SCHEMA FIELDS FOR TYPE ARRAY
+   * Schema of the elements of Type.ARRAY.
    * </pre>
    *
    * <code>
@@ -152,7 +216,8 @@ public interface SchemaOrBuilder
    *
    *
    * <pre>
-   * Optional. Schema of the elements of Type.ARRAY.
+   * Optional. SCHEMA FIELDS FOR TYPE ARRAY
+   * Schema of the elements of Type.ARRAY.
    * </pre>
    *
    * <code>
@@ -161,6 +226,32 @@ public interface SchemaOrBuilder
    */
   com.google.cloud.aiplatform.v1beta1.SchemaOrBuilder getItemsOrBuilder();
 
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Minimum number of the elements for Type.ARRAY.
+   * </pre>
+   *
+   * <code>int64 min_items = 21 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The minItems.
+   */
+  long getMinItems();
+
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Maximum number of the elements for Type.ARRAY.
+   * </pre>
+   *
+   * <code>int64 max_items = 22 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The maxItems.
+   */
+  long getMaxItems();
+
   /**
    *
    *
@@ -224,7 +315,8 @@ public interface SchemaOrBuilder
    *
    *
    * <pre>
-   * Optional. Properties of Type.OBJECT.
+   * Optional. SCHEMA FIELDS FOR TYPE OBJECT
+   * Properties of Type.OBJECT.
    * </pre>
    *
    * <code>
@@ -236,7 +328,8 @@ public interface SchemaOrBuilder
    *
    *
    * <pre>
-   * Optional. Properties of Type.OBJECT.
+   * Optional. SCHEMA FIELDS FOR TYPE OBJECT
+   * Properties of Type.OBJECT.
    * </pre>
    *
    * <code>
@@ -251,7 +344,8 @@ public interface SchemaOrBuilder
    *
    *
    * <pre>
-   * Optional. Properties of Type.OBJECT.
+   * Optional. SCHEMA FIELDS FOR TYPE OBJECT
+   * Properties of Type.OBJECT.
    * </pre>
    *
    * <code>
@@ -263,7 +357,8 @@ public interface SchemaOrBuilder
    *
    *
    * <pre>
-   * Optional. Properties of Type.OBJECT.
+   * Optional. SCHEMA FIELDS FOR TYPE OBJECT
+   * Properties of Type.OBJECT.
    * </pre>
    *
    * <code>
@@ -279,7 +374,8 @@ com.google.cloud.aiplatform.v1beta1.Schema getPropertiesOrDefault(
    *
    *
    * <pre>
-   * Optional. Properties of Type.OBJECT.
+   * Optional. SCHEMA FIELDS FOR TYPE OBJECT
+   * Properties of Type.OBJECT.
    * </pre>
    *
    * <code>
@@ -339,6 +435,113 @@ com.google.cloud.aiplatform.v1beta1.Schema getPropertiesOrDefault(
    */
   com.google.protobuf.ByteString getRequiredBytes(int index);
 
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Minimum number of the properties for Type.OBJECT.
+   * </pre>
+   *
+   * <code>int64 min_properties = 14 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The minProperties.
+   */
+  long getMinProperties();
+
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Maximum number of the properties for Type.OBJECT.
+   * </pre>
+   *
+   * <code>int64 max_properties = 15 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The maxProperties.
+   */
+  long getMaxProperties();
+
+  /**
+   *
+   *
+   * <pre>
+   * Optional. SCHEMA FIELDS FOR TYPE INTEGER and NUMBER
+   * Minimum value of the Type.INTEGER and Type.NUMBER
+   * </pre>
+   *
+   * <code>double minimum = 16 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The minimum.
+   */
+  double getMinimum();
+
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Maximum value of the Type.INTEGER and Type.NUMBER
+   * </pre>
+   *
+   * <code>double maximum = 17 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The maximum.
+   */
+  double getMaximum();
+
+  /**
+   *
+   *
+   * <pre>
+   * Optional. SCHEMA FIELDS FOR TYPE STRING
+   * Minimum length of the Type.STRING
+   * </pre>
+   *
+   * <code>int64 min_length = 18 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The minLength.
+   */
+  long getMinLength();
+
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Maximum length of the Type.STRING
+   * </pre>
+   *
+   * <code>int64 max_length = 19 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The maxLength.
+   */
+  long getMaxLength();
+
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Pattern of the Type.STRING to restrict a string to a regular
+   * expression.
+   * </pre>
+   *
+   * <code>string pattern = 20 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The pattern.
+   */
+  java.lang.String getPattern();
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Pattern of the Type.STRING to restrict a string to a regular
+   * expression.
+   * </pre>
+   *
+   * <code>string pattern = 20 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The bytes for pattern.
+   */
+  com.google.protobuf.ByteString getPatternBytes();
+
   /**
    *
    *
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ServiceAccountSpec.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ServiceAccountSpec.java
index 7f614a998936..73ec80a4e73e 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ServiceAccountSpec.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ServiceAccountSpec.java
@@ -92,18 +92,17 @@ public boolean getEnableCustomServiceAccount() {
    *
    *
    * <pre>
-   * Optional. Default service account that this PersistentResource's workloads
-   * run as. The workloads include:
+   * Optional. Required when all below conditions are met
+   *  * `enable_custom_service_account` is true;
+   *  * any runtime is specified via `ResourceRuntimeSpec` on creation time,
+   *    for example, Ray
    *
-   *  * Any runtime specified via `ResourceRuntimeSpec` on creation time,
-   *    for example, Ray.
-   *  * Jobs submitted to PersistentResource, if no other service account
-   *    specified in the job specs.
+   * The users must have `iam.serviceAccounts.actAs` permission on this service
+   * account and then the specified runtime containers will run as it.
    *
-   * Only works when custom service account is enabled and users have the
-   * `iam.serviceAccounts.actAs` permission on this service account.
-   *
-   * Required if any containers are specified in `ResourceRuntimeSpec`.
+   * Do not set this field if you want to submit jobs using custom service
+   * account to this PersistentResource after creation, but only specify the
+   * `service_account` inside the job.
    * </pre>
    *
    * <code>string service_account = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
@@ -126,18 +125,17 @@ public java.lang.String getServiceAccount() {
    *
    *
    * <pre>
-   * Optional. Default service account that this PersistentResource's workloads
-   * run as. The workloads include:
-   *
-   *  * Any runtime specified via `ResourceRuntimeSpec` on creation time,
-   *    for example, Ray.
-   *  * Jobs submitted to PersistentResource, if no other service account
-   *    specified in the job specs.
+   * Optional. Required when all below conditions are met
+   *  * `enable_custom_service_account` is true;
+   *  * any runtime is specified via `ResourceRuntimeSpec` on creation time,
+   *    for example, Ray
    *
-   * Only works when custom service account is enabled and users have the
-   * `iam.serviceAccounts.actAs` permission on this service account.
+   * The users must have `iam.serviceAccounts.actAs` permission on this service
+   * account and then the specified runtime containers will run as it.
    *
-   * Required if any containers are specified in `ResourceRuntimeSpec`.
+   * Do not set this field if you want to submit jobs using custom service
+   * account to this PersistentResource after creation, but only specify the
+   * `service_account` inside the job.
    * </pre>
    *
    * <code>string service_account = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
@@ -592,18 +590,17 @@ public Builder clearEnableCustomServiceAccount() {
      *
      *
      * <pre>
-     * Optional. Default service account that this PersistentResource's workloads
-     * run as. The workloads include:
+     * Optional. Required when all below conditions are met
+     *  * `enable_custom_service_account` is true;
+     *  * any runtime is specified via `ResourceRuntimeSpec` on creation time,
+     *    for example, Ray
      *
-     *  * Any runtime specified via `ResourceRuntimeSpec` on creation time,
-     *    for example, Ray.
-     *  * Jobs submitted to PersistentResource, if no other service account
-     *    specified in the job specs.
+     * The users must have `iam.serviceAccounts.actAs` permission on this service
+     * account and then the specified runtime containers will run as it.
      *
-     * Only works when custom service account is enabled and users have the
-     * `iam.serviceAccounts.actAs` permission on this service account.
-     *
-     * Required if any containers are specified in `ResourceRuntimeSpec`.
+     * Do not set this field if you want to submit jobs using custom service
+     * account to this PersistentResource after creation, but only specify the
+     * `service_account` inside the job.
      * </pre>
      *
      * <code>string service_account = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
@@ -625,18 +622,17 @@ public java.lang.String getServiceAccount() {
      *
      *
      * <pre>
-     * Optional. Default service account that this PersistentResource's workloads
-     * run as. The workloads include:
-     *
-     *  * Any runtime specified via `ResourceRuntimeSpec` on creation time,
-     *    for example, Ray.
-     *  * Jobs submitted to PersistentResource, if no other service account
-     *    specified in the job specs.
+     * Optional. Required when all below conditions are met
+     *  * `enable_custom_service_account` is true;
+     *  * any runtime is specified via `ResourceRuntimeSpec` on creation time,
+     *    for example, Ray
      *
-     * Only works when custom service account is enabled and users have the
-     * `iam.serviceAccounts.actAs` permission on this service account.
+     * The users must have `iam.serviceAccounts.actAs` permission on this service
+     * account and then the specified runtime containers will run as it.
      *
-     * Required if any containers are specified in `ResourceRuntimeSpec`.
+     * Do not set this field if you want to submit jobs using custom service
+     * account to this PersistentResource after creation, but only specify the
+     * `service_account` inside the job.
      * </pre>
      *
      * <code>string service_account = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
@@ -658,18 +654,17 @@ public com.google.protobuf.ByteString getServiceAccountBytes() {
      *
      *
      * <pre>
-     * Optional. Default service account that this PersistentResource's workloads
-     * run as. The workloads include:
+     * Optional. Required when all below conditions are met
+     *  * `enable_custom_service_account` is true;
+     *  * any runtime is specified via `ResourceRuntimeSpec` on creation time,
+     *    for example, Ray
      *
-     *  * Any runtime specified via `ResourceRuntimeSpec` on creation time,
-     *    for example, Ray.
-     *  * Jobs submitted to PersistentResource, if no other service account
-     *    specified in the job specs.
+     * The users must have `iam.serviceAccounts.actAs` permission on this service
+     * account and then the specified runtime containers will run as it.
      *
-     * Only works when custom service account is enabled and users have the
-     * `iam.serviceAccounts.actAs` permission on this service account.
-     *
-     * Required if any containers are specified in `ResourceRuntimeSpec`.
+     * Do not set this field if you want to submit jobs using custom service
+     * account to this PersistentResource after creation, but only specify the
+     * `service_account` inside the job.
      * </pre>
      *
      * <code>string service_account = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
@@ -690,18 +685,17 @@ public Builder setServiceAccount(java.lang.String value) {
      *
      *
      * <pre>
-     * Optional. Default service account that this PersistentResource's workloads
-     * run as. The workloads include:
-     *
-     *  * Any runtime specified via `ResourceRuntimeSpec` on creation time,
-     *    for example, Ray.
-     *  * Jobs submitted to PersistentResource, if no other service account
-     *    specified in the job specs.
+     * Optional. Required when all below conditions are met
+     *  * `enable_custom_service_account` is true;
+     *  * any runtime is specified via `ResourceRuntimeSpec` on creation time,
+     *    for example, Ray
      *
-     * Only works when custom service account is enabled and users have the
-     * `iam.serviceAccounts.actAs` permission on this service account.
+     * The users must have `iam.serviceAccounts.actAs` permission on this service
+     * account and then the specified runtime containers will run as it.
      *
-     * Required if any containers are specified in `ResourceRuntimeSpec`.
+     * Do not set this field if you want to submit jobs using custom service
+     * account to this PersistentResource after creation, but only specify the
+     * `service_account` inside the job.
      * </pre>
      *
      * <code>string service_account = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
@@ -718,18 +712,17 @@ public Builder clearServiceAccount() {
      *
      *
      * <pre>
-     * Optional. Default service account that this PersistentResource's workloads
-     * run as. The workloads include:
-     *
-     *  * Any runtime specified via `ResourceRuntimeSpec` on creation time,
-     *    for example, Ray.
-     *  * Jobs submitted to PersistentResource, if no other service account
-     *    specified in the job specs.
+     * Optional. Required when all below conditions are met
+     *  * `enable_custom_service_account` is true;
+     *  * any runtime is specified via `ResourceRuntimeSpec` on creation time,
+     *    for example, Ray
      *
-     * Only works when custom service account is enabled and users have the
-     * `iam.serviceAccounts.actAs` permission on this service account.
+     * The users must have `iam.serviceAccounts.actAs` permission on this service
+     * account and then the specified runtime containers will run as it.
      *
-     * Required if any containers are specified in `ResourceRuntimeSpec`.
+     * Do not set this field if you want to submit jobs using custom service
+     * account to this PersistentResource after creation, but only specify the
+     * `service_account` inside the job.
      * </pre>
      *
      * <code>string service_account = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ServiceAccountSpecOrBuilder.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ServiceAccountSpecOrBuilder.java
index 9459295d5bda..7c7ccafc71fe 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ServiceAccountSpecOrBuilder.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ServiceAccountSpecOrBuilder.java
@@ -44,18 +44,17 @@ public interface ServiceAccountSpecOrBuilder
    *
    *
    * <pre>
-   * Optional. Default service account that this PersistentResource's workloads
-   * run as. The workloads include:
+   * Optional. Required when all below conditions are met
+   *  * `enable_custom_service_account` is true;
+   *  * any runtime is specified via `ResourceRuntimeSpec` on creation time,
+   *    for example, Ray
    *
-   *  * Any runtime specified via `ResourceRuntimeSpec` on creation time,
-   *    for example, Ray.
-   *  * Jobs submitted to PersistentResource, if no other service account
-   *    specified in the job specs.
+   * The users must have `iam.serviceAccounts.actAs` permission on this service
+   * account and then the specified runtime containers will run as it.
    *
-   * Only works when custom service account is enabled and users have the
-   * `iam.serviceAccounts.actAs` permission on this service account.
-   *
-   * Required if any containers are specified in `ResourceRuntimeSpec`.
+   * Do not set this field if you want to submit jobs using custom service
+   * account to this PersistentResource after creation, but only specify the
+   * `service_account` inside the job.
    * </pre>
    *
    * <code>string service_account = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
@@ -67,18 +66,17 @@ public interface ServiceAccountSpecOrBuilder
    *
    *
    * <pre>
-   * Optional. Default service account that this PersistentResource's workloads
-   * run as. The workloads include:
-   *
-   *  * Any runtime specified via `ResourceRuntimeSpec` on creation time,
-   *    for example, Ray.
-   *  * Jobs submitted to PersistentResource, if no other service account
-   *    specified in the job specs.
+   * Optional. Required when all below conditions are met
+   *  * `enable_custom_service_account` is true;
+   *  * any runtime is specified via `ResourceRuntimeSpec` on creation time,
+   *    for example, Ray
    *
-   * Only works when custom service account is enabled and users have the
-   * `iam.serviceAccounts.actAs` permission on this service account.
+   * The users must have `iam.serviceAccounts.actAs` permission on this service
+   * account and then the specified runtime containers will run as it.
    *
-   * Required if any containers are specified in `ResourceRuntimeSpec`.
+   * Do not set this field if you want to submit jobs using custom service
+   * account to this PersistentResource after creation, but only specify the
+   * `service_account` inside the job.
    * </pre>
    *
    * <code>string service_account = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ShieldedVmConfig.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ShieldedVmConfig.java
new file mode 100644
index 000000000000..54ca510adc99
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ShieldedVmConfig.java
@@ -0,0 +1,563 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1beta1/machine_resources.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1beta1;
+
+/**
+ *
+ *
+ * <pre>
+ * A set of Shielded Instance options.
+ * See [Images using supported Shielded VM
+ * features](https://cloud.google.com/compute/docs/instances/modifying-shielded-vm).
+ * </pre>
+ *
+ * Protobuf type {@code google.cloud.aiplatform.v1beta1.ShieldedVmConfig}
+ */
+public final class ShieldedVmConfig extends com.google.protobuf.GeneratedMessageV3
+    implements
+    // @@protoc_insertion_point(message_implements:google.cloud.aiplatform.v1beta1.ShieldedVmConfig)
+    ShieldedVmConfigOrBuilder {
+  private static final long serialVersionUID = 0L;
+  // Use ShieldedVmConfig.newBuilder() to construct.
+  private ShieldedVmConfig(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+    super(builder);
+  }
+
+  private ShieldedVmConfig() {}
+
+  @java.lang.Override
+  @SuppressWarnings({"unused"})
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    return new ShieldedVmConfig();
+  }
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.aiplatform.v1beta1.MachineResourcesProto
+        .internal_static_google_cloud_aiplatform_v1beta1_ShieldedVmConfig_descriptor;
+  }
+
+  @java.lang.Override
+  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internalGetFieldAccessorTable() {
+    return com.google.cloud.aiplatform.v1beta1.MachineResourcesProto
+        .internal_static_google_cloud_aiplatform_v1beta1_ShieldedVmConfig_fieldAccessorTable
+        .ensureFieldAccessorsInitialized(
+            com.google.cloud.aiplatform.v1beta1.ShieldedVmConfig.class,
+            com.google.cloud.aiplatform.v1beta1.ShieldedVmConfig.Builder.class);
+  }
+
+  public static final int ENABLE_SECURE_BOOT_FIELD_NUMBER = 1;
+  private boolean enableSecureBoot_ = false;
+  /**
+   *
+   *
+   * <pre>
+   * Defines whether the instance has [Secure
+   * Boot](https://cloud.google.com/compute/shielded-vm/docs/shielded-vm#secure-boot)
+   * enabled.
+   *
+   * Secure Boot helps ensure that the system only runs authentic software by
+   * verifying the digital signature of all boot components, and halting the
+   * boot process if signature verification fails.
+   * </pre>
+   *
+   * <code>bool enable_secure_boot = 1;</code>
+   *
+   * @return The enableSecureBoot.
+   */
+  @java.lang.Override
+  public boolean getEnableSecureBoot() {
+    return enableSecureBoot_;
+  }
+
+  private byte memoizedIsInitialized = -1;
+
+  @java.lang.Override
+  public final boolean isInitialized() {
+    byte isInitialized = memoizedIsInitialized;
+    if (isInitialized == 1) return true;
+    if (isInitialized == 0) return false;
+
+    memoizedIsInitialized = 1;
+    return true;
+  }
+
+  @java.lang.Override
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+    if (enableSecureBoot_ != false) {
+      output.writeBool(1, enableSecureBoot_);
+    }
+    getUnknownFields().writeTo(output);
+  }
+
+  @java.lang.Override
+  public int getSerializedSize() {
+    int size = memoizedSize;
+    if (size != -1) return size;
+
+    size = 0;
+    if (enableSecureBoot_ != false) {
+      size += com.google.protobuf.CodedOutputStream.computeBoolSize(1, enableSecureBoot_);
+    }
+    size += getUnknownFields().getSerializedSize();
+    memoizedSize = size;
+    return size;
+  }
+
+  @java.lang.Override
+  public boolean equals(final java.lang.Object obj) {
+    if (obj == this) {
+      return true;
+    }
+    if (!(obj instanceof com.google.cloud.aiplatform.v1beta1.ShieldedVmConfig)) {
+      return super.equals(obj);
+    }
+    com.google.cloud.aiplatform.v1beta1.ShieldedVmConfig other =
+        (com.google.cloud.aiplatform.v1beta1.ShieldedVmConfig) obj;
+
+    if (getEnableSecureBoot() != other.getEnableSecureBoot()) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
+    return true;
+  }
+
+  @java.lang.Override
+  public int hashCode() {
+    if (memoizedHashCode != 0) {
+      return memoizedHashCode;
+    }
+    int hash = 41;
+    hash = (19 * hash) + getDescriptor().hashCode();
+    hash = (37 * hash) + ENABLE_SECURE_BOOT_FIELD_NUMBER;
+    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getEnableSecureBoot());
+    hash = (29 * hash) + getUnknownFields().hashCode();
+    memoizedHashCode = hash;
+    return hash;
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.ShieldedVmConfig parseFrom(
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.ShieldedVmConfig parseFrom(
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.ShieldedVmConfig parseFrom(
+      com.google.protobuf.ByteString data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.ShieldedVmConfig parseFrom(
+      com.google.protobuf.ByteString data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.ShieldedVmConfig parseFrom(byte[] data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.ShieldedVmConfig parseFrom(
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.ShieldedVmConfig parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.ShieldedVmConfig parseFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.ShieldedVmConfig parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.ShieldedVmConfig parseDelimitedFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.ShieldedVmConfig parseFrom(
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.ShieldedVmConfig parseFrom(
+      com.google.protobuf.CodedInputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  @java.lang.Override
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
+  public static Builder newBuilder() {
+    return DEFAULT_INSTANCE.toBuilder();
+  }
+
+  public static Builder newBuilder(com.google.cloud.aiplatform.v1beta1.ShieldedVmConfig prototype) {
+    return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+  }
+
+  @java.lang.Override
+  public Builder toBuilder() {
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+  }
+
+  @java.lang.Override
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    Builder builder = new Builder(parent);
+    return builder;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * A set of Shielded Instance options.
+   * See [Images using supported Shielded VM
+   * features](https://cloud.google.com/compute/docs/instances/modifying-shielded-vm).
+   * </pre>
+   *
+   * Protobuf type {@code google.cloud.aiplatform.v1beta1.ShieldedVmConfig}
+   */
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+      implements
+      // @@protoc_insertion_point(builder_implements:google.cloud.aiplatform.v1beta1.ShieldedVmConfig)
+      com.google.cloud.aiplatform.v1beta1.ShieldedVmConfigOrBuilder {
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.aiplatform.v1beta1.MachineResourcesProto
+          .internal_static_google_cloud_aiplatform_v1beta1_ShieldedVmConfig_descriptor;
+    }
+
+    @java.lang.Override
+    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+        internalGetFieldAccessorTable() {
+      return com.google.cloud.aiplatform.v1beta1.MachineResourcesProto
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+          .ensureFieldAccessorsInitialized(
+              com.google.cloud.aiplatform.v1beta1.ShieldedVmConfig.class,
+              com.google.cloud.aiplatform.v1beta1.ShieldedVmConfig.Builder.class);
+    }
+
+    // Construct using com.google.cloud.aiplatform.v1beta1.ShieldedVmConfig.newBuilder()
+    private Builder() {}
+
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+    }
+
+    @java.lang.Override
+    public Builder clear() {
+      super.clear();
+      bitField0_ = 0;
+      enableSecureBoot_ = false;
+      return this;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.aiplatform.v1beta1.MachineResourcesProto
+          .internal_static_google_cloud_aiplatform_v1beta1_ShieldedVmConfig_descriptor;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1beta1.ShieldedVmConfig getDefaultInstanceForType() {
+      return com.google.cloud.aiplatform.v1beta1.ShieldedVmConfig.getDefaultInstance();
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1beta1.ShieldedVmConfig build() {
+      com.google.cloud.aiplatform.v1beta1.ShieldedVmConfig result = buildPartial();
+      if (!result.isInitialized()) {
+        throw newUninitializedMessageException(result);
+      }
+      return result;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1beta1.ShieldedVmConfig buildPartial() {
+      com.google.cloud.aiplatform.v1beta1.ShieldedVmConfig result =
+          new com.google.cloud.aiplatform.v1beta1.ShieldedVmConfig(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
+      onBuilt();
+      return result;
+    }
+
+    private void buildPartial0(com.google.cloud.aiplatform.v1beta1.ShieldedVmConfig result) {
+      int from_bitField0_ = bitField0_;
+      if (((from_bitField0_ & 0x00000001) != 0)) {
+        result.enableSecureBoot_ = enableSecureBoot_;
+      }
+    }
+
+    @java.lang.Override
+    public Builder clone() {
+      return super.clone();
+    }
+
+    @java.lang.Override
+    public Builder setField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.setField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+      return super.clearField(field);
+    }
+
+    @java.lang.Override
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      return super.clearOneof(oneof);
+    }
+
+    @java.lang.Override
+    public Builder setRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+      return super.setRepeatedField(field, index, value);
+    }
+
+    @java.lang.Override
+    public Builder addRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.addRepeatedField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(com.google.protobuf.Message other) {
+      if (other instanceof com.google.cloud.aiplatform.v1beta1.ShieldedVmConfig) {
+        return mergeFrom((com.google.cloud.aiplatform.v1beta1.ShieldedVmConfig) other);
+      } else {
+        super.mergeFrom(other);
+        return this;
+      }
+    }
+
+    public Builder mergeFrom(com.google.cloud.aiplatform.v1beta1.ShieldedVmConfig other) {
+      if (other == com.google.cloud.aiplatform.v1beta1.ShieldedVmConfig.getDefaultInstance())
+        return this;
+      if (other.getEnableSecureBoot() != false) {
+        setEnableSecureBoot(other.getEnableSecureBoot());
+      }
+      this.mergeUnknownFields(other.getUnknownFields());
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final boolean isInitialized() {
+      return true;
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
+      try {
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 8:
+              {
+                enableSecureBoot_ = input.readBool();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 8
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.unwrapIOException();
+      } finally {
+        onChanged();
+      } // finally
+      return this;
+    }
+
+    private int bitField0_;
+
+    private boolean enableSecureBoot_;
+    /**
+     *
+     *
+     * <pre>
+     * Defines whether the instance has [Secure
+     * Boot](https://cloud.google.com/compute/shielded-vm/docs/shielded-vm#secure-boot)
+     * enabled.
+     *
+     * Secure Boot helps ensure that the system only runs authentic software by
+     * verifying the digital signature of all boot components, and halting the
+     * boot process if signature verification fails.
+     * </pre>
+     *
+     * <code>bool enable_secure_boot = 1;</code>
+     *
+     * @return The enableSecureBoot.
+     */
+    @java.lang.Override
+    public boolean getEnableSecureBoot() {
+      return enableSecureBoot_;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Defines whether the instance has [Secure
+     * Boot](https://cloud.google.com/compute/shielded-vm/docs/shielded-vm#secure-boot)
+     * enabled.
+     *
+     * Secure Boot helps ensure that the system only runs authentic software by
+     * verifying the digital signature of all boot components, and halting the
+     * boot process if signature verification fails.
+     * </pre>
+     *
+     * <code>bool enable_secure_boot = 1;</code>
+     *
+     * @param value The enableSecureBoot to set.
+     * @return This builder for chaining.
+     */
+    public Builder setEnableSecureBoot(boolean value) {
+
+      enableSecureBoot_ = value;
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Defines whether the instance has [Secure
+     * Boot](https://cloud.google.com/compute/shielded-vm/docs/shielded-vm#secure-boot)
+     * enabled.
+     *
+     * Secure Boot helps ensure that the system only runs authentic software by
+     * verifying the digital signature of all boot components, and halting the
+     * boot process if signature verification fails.
+     * </pre>
+     *
+     * <code>bool enable_secure_boot = 1;</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearEnableSecureBoot() {
+      bitField0_ = (bitField0_ & ~0x00000001);
+      enableSecureBoot_ = false;
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.setUnknownFields(unknownFields);
+    }
+
+    @java.lang.Override
+    public final Builder mergeUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.mergeUnknownFields(unknownFields);
+    }
+
+    // @@protoc_insertion_point(builder_scope:google.cloud.aiplatform.v1beta1.ShieldedVmConfig)
+  }
+
+  // @@protoc_insertion_point(class_scope:google.cloud.aiplatform.v1beta1.ShieldedVmConfig)
+  private static final com.google.cloud.aiplatform.v1beta1.ShieldedVmConfig DEFAULT_INSTANCE;
+
+  static {
+    DEFAULT_INSTANCE = new com.google.cloud.aiplatform.v1beta1.ShieldedVmConfig();
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.ShieldedVmConfig getDefaultInstance() {
+    return DEFAULT_INSTANCE;
+  }
+
+  private static final com.google.protobuf.Parser<ShieldedVmConfig> PARSER =
+      new com.google.protobuf.AbstractParser<ShieldedVmConfig>() {
+        @java.lang.Override
+        public ShieldedVmConfig parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
+
+  public static com.google.protobuf.Parser<ShieldedVmConfig> parser() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.protobuf.Parser<ShieldedVmConfig> getParserForType() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1beta1.ShieldedVmConfig getDefaultInstanceForType() {
+    return DEFAULT_INSTANCE;
+  }
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ShieldedVmConfigOrBuilder.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ShieldedVmConfigOrBuilder.java
new file mode 100644
index 000000000000..515167de2383
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ShieldedVmConfigOrBuilder.java
@@ -0,0 +1,45 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1beta1/machine_resources.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1beta1;
+
+public interface ShieldedVmConfigOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.aiplatform.v1beta1.ShieldedVmConfig)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * <pre>
+   * Defines whether the instance has [Secure
+   * Boot](https://cloud.google.com/compute/shielded-vm/docs/shielded-vm#secure-boot)
+   * enabled.
+   *
+   * Secure Boot helps ensure that the system only runs authentic software by
+   * verifying the digital signature of all boot components, and halting the
+   * boot process if signature verification fails.
+   * </pre>
+   *
+   * <code>bool enable_secure_boot = 1;</code>
+   *
+   * @return The enableSecureBoot.
+   */
+  boolean getEnableSecureBoot();
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/StartNotebookRuntimeOperationMetadata.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/StartNotebookRuntimeOperationMetadata.java
new file mode 100644
index 000000000000..ff2d31979e96
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/StartNotebookRuntimeOperationMetadata.java
@@ -0,0 +1,943 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1beta1/notebook_service.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1beta1;
+
+/**
+ *
+ *
+ * <pre>
+ * Metadata information for
+ * [NotebookService.StartNotebookRuntime][google.cloud.aiplatform.v1beta1.NotebookService.StartNotebookRuntime].
+ * </pre>
+ *
+ * Protobuf type {@code google.cloud.aiplatform.v1beta1.StartNotebookRuntimeOperationMetadata}
+ */
+public final class StartNotebookRuntimeOperationMetadata
+    extends com.google.protobuf.GeneratedMessageV3
+    implements
+    // @@protoc_insertion_point(message_implements:google.cloud.aiplatform.v1beta1.StartNotebookRuntimeOperationMetadata)
+    StartNotebookRuntimeOperationMetadataOrBuilder {
+  private static final long serialVersionUID = 0L;
+  // Use StartNotebookRuntimeOperationMetadata.newBuilder() to construct.
+  private StartNotebookRuntimeOperationMetadata(
+      com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+    super(builder);
+  }
+
+  private StartNotebookRuntimeOperationMetadata() {
+    progressMessage_ = "";
+  }
+
+  @java.lang.Override
+  @SuppressWarnings({"unused"})
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    return new StartNotebookRuntimeOperationMetadata();
+  }
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.aiplatform.v1beta1.NotebookServiceProto
+        .internal_static_google_cloud_aiplatform_v1beta1_StartNotebookRuntimeOperationMetadata_descriptor;
+  }
+
+  @java.lang.Override
+  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internalGetFieldAccessorTable() {
+    return com.google.cloud.aiplatform.v1beta1.NotebookServiceProto
+        .internal_static_google_cloud_aiplatform_v1beta1_StartNotebookRuntimeOperationMetadata_fieldAccessorTable
+        .ensureFieldAccessorsInitialized(
+            com.google.cloud.aiplatform.v1beta1.StartNotebookRuntimeOperationMetadata.class,
+            com.google.cloud.aiplatform.v1beta1.StartNotebookRuntimeOperationMetadata.Builder
+                .class);
+  }
+
+  private int bitField0_;
+  public static final int GENERIC_METADATA_FIELD_NUMBER = 1;
+  private com.google.cloud.aiplatform.v1beta1.GenericOperationMetadata genericMetadata_;
+  /**
+   *
+   *
+   * <pre>
+   * The operation generic information.
+   * </pre>
+   *
+   * <code>.google.cloud.aiplatform.v1beta1.GenericOperationMetadata generic_metadata = 1;</code>
+   *
+   * @return Whether the genericMetadata field is set.
+   */
+  @java.lang.Override
+  public boolean hasGenericMetadata() {
+    return ((bitField0_ & 0x00000001) != 0);
+  }
+  /**
+   *
+   *
+   * <pre>
+   * The operation generic information.
+   * </pre>
+   *
+   * <code>.google.cloud.aiplatform.v1beta1.GenericOperationMetadata generic_metadata = 1;</code>
+   *
+   * @return The genericMetadata.
+   */
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1beta1.GenericOperationMetadata getGenericMetadata() {
+    return genericMetadata_ == null
+        ? com.google.cloud.aiplatform.v1beta1.GenericOperationMetadata.getDefaultInstance()
+        : genericMetadata_;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * The operation generic information.
+   * </pre>
+   *
+   * <code>.google.cloud.aiplatform.v1beta1.GenericOperationMetadata generic_metadata = 1;</code>
+   */
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1beta1.GenericOperationMetadataOrBuilder
+      getGenericMetadataOrBuilder() {
+    return genericMetadata_ == null
+        ? com.google.cloud.aiplatform.v1beta1.GenericOperationMetadata.getDefaultInstance()
+        : genericMetadata_;
+  }
+
+  public static final int PROGRESS_MESSAGE_FIELD_NUMBER = 2;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object progressMessage_ = "";
+  /**
+   *
+   *
+   * <pre>
+   * A human-readable message that shows the intermediate progress details of
+   * NotebookRuntime.
+   * </pre>
+   *
+   * <code>string progress_message = 2;</code>
+   *
+   * @return The progressMessage.
+   */
+  @java.lang.Override
+  public java.lang.String getProgressMessage() {
+    java.lang.Object ref = progressMessage_;
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      progressMessage_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * <pre>
+   * A human-readable message that shows the intermediate progress details of
+   * NotebookRuntime.
+   * </pre>
+   *
+   * <code>string progress_message = 2;</code>
+   *
+   * @return The bytes for progressMessage.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString getProgressMessageBytes() {
+    java.lang.Object ref = progressMessage_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      progressMessage_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
+  private byte memoizedIsInitialized = -1;
+
+  @java.lang.Override
+  public final boolean isInitialized() {
+    byte isInitialized = memoizedIsInitialized;
+    if (isInitialized == 1) return true;
+    if (isInitialized == 0) return false;
+
+    memoizedIsInitialized = 1;
+    return true;
+  }
+
+  @java.lang.Override
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+    if (((bitField0_ & 0x00000001) != 0)) {
+      output.writeMessage(1, getGenericMetadata());
+    }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(progressMessage_)) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 2, progressMessage_);
+    }
+    getUnknownFields().writeTo(output);
+  }
+
+  @java.lang.Override
+  public int getSerializedSize() {
+    int size = memoizedSize;
+    if (size != -1) return size;
+
+    size = 0;
+    if (((bitField0_ & 0x00000001) != 0)) {
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, getGenericMetadata());
+    }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(progressMessage_)) {
+      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, progressMessage_);
+    }
+    size += getUnknownFields().getSerializedSize();
+    memoizedSize = size;
+    return size;
+  }
+
+  @java.lang.Override
+  public boolean equals(final java.lang.Object obj) {
+    if (obj == this) {
+      return true;
+    }
+    if (!(obj
+        instanceof com.google.cloud.aiplatform.v1beta1.StartNotebookRuntimeOperationMetadata)) {
+      return super.equals(obj);
+    }
+    com.google.cloud.aiplatform.v1beta1.StartNotebookRuntimeOperationMetadata other =
+        (com.google.cloud.aiplatform.v1beta1.StartNotebookRuntimeOperationMetadata) obj;
+
+    if (hasGenericMetadata() != other.hasGenericMetadata()) return false;
+    if (hasGenericMetadata()) {
+      if (!getGenericMetadata().equals(other.getGenericMetadata())) return false;
+    }
+    if (!getProgressMessage().equals(other.getProgressMessage())) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
+    return true;
+  }
+
+  @java.lang.Override
+  public int hashCode() {
+    if (memoizedHashCode != 0) {
+      return memoizedHashCode;
+    }
+    int hash = 41;
+    hash = (19 * hash) + getDescriptor().hashCode();
+    if (hasGenericMetadata()) {
+      hash = (37 * hash) + GENERIC_METADATA_FIELD_NUMBER;
+      hash = (53 * hash) + getGenericMetadata().hashCode();
+    }
+    hash = (37 * hash) + PROGRESS_MESSAGE_FIELD_NUMBER;
+    hash = (53 * hash) + getProgressMessage().hashCode();
+    hash = (29 * hash) + getUnknownFields().hashCode();
+    memoizedHashCode = hash;
+    return hash;
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.StartNotebookRuntimeOperationMetadata parseFrom(
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.StartNotebookRuntimeOperationMetadata parseFrom(
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.StartNotebookRuntimeOperationMetadata parseFrom(
+      com.google.protobuf.ByteString data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.StartNotebookRuntimeOperationMetadata parseFrom(
+      com.google.protobuf.ByteString data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.StartNotebookRuntimeOperationMetadata parseFrom(
+      byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.StartNotebookRuntimeOperationMetadata parseFrom(
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.StartNotebookRuntimeOperationMetadata parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.StartNotebookRuntimeOperationMetadata parseFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.StartNotebookRuntimeOperationMetadata
+      parseDelimitedFrom(java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.StartNotebookRuntimeOperationMetadata
+      parseDelimitedFrom(
+          java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.StartNotebookRuntimeOperationMetadata parseFrom(
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.StartNotebookRuntimeOperationMetadata parseFrom(
+      com.google.protobuf.CodedInputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  @java.lang.Override
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
+  public static Builder newBuilder() {
+    return DEFAULT_INSTANCE.toBuilder();
+  }
+
+  public static Builder newBuilder(
+      com.google.cloud.aiplatform.v1beta1.StartNotebookRuntimeOperationMetadata prototype) {
+    return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+  }
+
+  @java.lang.Override
+  public Builder toBuilder() {
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+  }
+
+  @java.lang.Override
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    Builder builder = new Builder(parent);
+    return builder;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Metadata information for
+   * [NotebookService.StartNotebookRuntime][google.cloud.aiplatform.v1beta1.NotebookService.StartNotebookRuntime].
+   * </pre>
+   *
+   * Protobuf type {@code google.cloud.aiplatform.v1beta1.StartNotebookRuntimeOperationMetadata}
+   */
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+      implements
+      // @@protoc_insertion_point(builder_implements:google.cloud.aiplatform.v1beta1.StartNotebookRuntimeOperationMetadata)
+      com.google.cloud.aiplatform.v1beta1.StartNotebookRuntimeOperationMetadataOrBuilder {
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.aiplatform.v1beta1.NotebookServiceProto
+          .internal_static_google_cloud_aiplatform_v1beta1_StartNotebookRuntimeOperationMetadata_descriptor;
+    }
+
+    @java.lang.Override
+    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+        internalGetFieldAccessorTable() {
+      return com.google.cloud.aiplatform.v1beta1.NotebookServiceProto
+          .internal_static_google_cloud_aiplatform_v1beta1_StartNotebookRuntimeOperationMetadata_fieldAccessorTable
+          .ensureFieldAccessorsInitialized(
+              com.google.cloud.aiplatform.v1beta1.StartNotebookRuntimeOperationMetadata.class,
+              com.google.cloud.aiplatform.v1beta1.StartNotebookRuntimeOperationMetadata.Builder
+                  .class);
+    }
+
+    // Construct using
+    // com.google.cloud.aiplatform.v1beta1.StartNotebookRuntimeOperationMetadata.newBuilder()
+    private Builder() {
+      maybeForceBuilderInitialization();
+    }
+
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+      maybeForceBuilderInitialization();
+    }
+
+    private void maybeForceBuilderInitialization() {
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
+        getGenericMetadataFieldBuilder();
+      }
+    }
+
+    @java.lang.Override
+    public Builder clear() {
+      super.clear();
+      bitField0_ = 0;
+      genericMetadata_ = null;
+      if (genericMetadataBuilder_ != null) {
+        genericMetadataBuilder_.dispose();
+        genericMetadataBuilder_ = null;
+      }
+      progressMessage_ = "";
+      return this;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.aiplatform.v1beta1.NotebookServiceProto
+          .internal_static_google_cloud_aiplatform_v1beta1_StartNotebookRuntimeOperationMetadata_descriptor;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1beta1.StartNotebookRuntimeOperationMetadata
+        getDefaultInstanceForType() {
+      return com.google.cloud.aiplatform.v1beta1.StartNotebookRuntimeOperationMetadata
+          .getDefaultInstance();
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1beta1.StartNotebookRuntimeOperationMetadata build() {
+      com.google.cloud.aiplatform.v1beta1.StartNotebookRuntimeOperationMetadata result =
+          buildPartial();
+      if (!result.isInitialized()) {
+        throw newUninitializedMessageException(result);
+      }
+      return result;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1beta1.StartNotebookRuntimeOperationMetadata
+        buildPartial() {
+      com.google.cloud.aiplatform.v1beta1.StartNotebookRuntimeOperationMetadata result =
+          new com.google.cloud.aiplatform.v1beta1.StartNotebookRuntimeOperationMetadata(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
+      onBuilt();
+      return result;
+    }
+
+    private void buildPartial0(
+        com.google.cloud.aiplatform.v1beta1.StartNotebookRuntimeOperationMetadata result) {
+      int from_bitField0_ = bitField0_;
+      int to_bitField0_ = 0;
+      if (((from_bitField0_ & 0x00000001) != 0)) {
+        result.genericMetadata_ =
+            genericMetadataBuilder_ == null ? genericMetadata_ : genericMetadataBuilder_.build();
+        to_bitField0_ |= 0x00000001;
+      }
+      if (((from_bitField0_ & 0x00000002) != 0)) {
+        result.progressMessage_ = progressMessage_;
+      }
+      result.bitField0_ |= to_bitField0_;
+    }
+
+    @java.lang.Override
+    public Builder clone() {
+      return super.clone();
+    }
+
+    @java.lang.Override
+    public Builder setField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.setField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+      return super.clearField(field);
+    }
+
+    @java.lang.Override
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      return super.clearOneof(oneof);
+    }
+
+    @java.lang.Override
+    public Builder setRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+      return super.setRepeatedField(field, index, value);
+    }
+
+    @java.lang.Override
+    public Builder addRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.addRepeatedField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(com.google.protobuf.Message other) {
+      if (other
+          instanceof com.google.cloud.aiplatform.v1beta1.StartNotebookRuntimeOperationMetadata) {
+        return mergeFrom(
+            (com.google.cloud.aiplatform.v1beta1.StartNotebookRuntimeOperationMetadata) other);
+      } else {
+        super.mergeFrom(other);
+        return this;
+      }
+    }
+
+    public Builder mergeFrom(
+        com.google.cloud.aiplatform.v1beta1.StartNotebookRuntimeOperationMetadata other) {
+      if (other
+          == com.google.cloud.aiplatform.v1beta1.StartNotebookRuntimeOperationMetadata
+              .getDefaultInstance()) return this;
+      if (other.hasGenericMetadata()) {
+        mergeGenericMetadata(other.getGenericMetadata());
+      }
+      if (!other.getProgressMessage().isEmpty()) {
+        progressMessage_ = other.progressMessage_;
+        bitField0_ |= 0x00000002;
+        onChanged();
+      }
+      this.mergeUnknownFields(other.getUnknownFields());
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final boolean isInitialized() {
+      return true;
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
+      try {
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                input.readMessage(getGenericMetadataFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                progressMessage_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.unwrapIOException();
+      } finally {
+        onChanged();
+      } // finally
+      return this;
+    }
+
+    private int bitField0_;
+
+    private com.google.cloud.aiplatform.v1beta1.GenericOperationMetadata genericMetadata_;
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.aiplatform.v1beta1.GenericOperationMetadata,
+            com.google.cloud.aiplatform.v1beta1.GenericOperationMetadata.Builder,
+            com.google.cloud.aiplatform.v1beta1.GenericOperationMetadataOrBuilder>
+        genericMetadataBuilder_;
+    /**
+     *
+     *
+     * <pre>
+     * The operation generic information.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1beta1.GenericOperationMetadata generic_metadata = 1;</code>
+     *
+     * @return Whether the genericMetadata field is set.
+     */
+    public boolean hasGenericMetadata() {
+      return ((bitField0_ & 0x00000001) != 0);
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The operation generic information.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1beta1.GenericOperationMetadata generic_metadata = 1;</code>
+     *
+     * @return The genericMetadata.
+     */
+    public com.google.cloud.aiplatform.v1beta1.GenericOperationMetadata getGenericMetadata() {
+      if (genericMetadataBuilder_ == null) {
+        return genericMetadata_ == null
+            ? com.google.cloud.aiplatform.v1beta1.GenericOperationMetadata.getDefaultInstance()
+            : genericMetadata_;
+      } else {
+        return genericMetadataBuilder_.getMessage();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The operation generic information.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1beta1.GenericOperationMetadata generic_metadata = 1;</code>
+     */
+    public Builder setGenericMetadata(
+        com.google.cloud.aiplatform.v1beta1.GenericOperationMetadata value) {
+      if (genericMetadataBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        genericMetadata_ = value;
+      } else {
+        genericMetadataBuilder_.setMessage(value);
+      }
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The operation generic information.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1beta1.GenericOperationMetadata generic_metadata = 1;</code>
+     */
+    public Builder setGenericMetadata(
+        com.google.cloud.aiplatform.v1beta1.GenericOperationMetadata.Builder builderForValue) {
+      if (genericMetadataBuilder_ == null) {
+        genericMetadata_ = builderForValue.build();
+      } else {
+        genericMetadataBuilder_.setMessage(builderForValue.build());
+      }
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The operation generic information.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1beta1.GenericOperationMetadata generic_metadata = 1;</code>
+     */
+    public Builder mergeGenericMetadata(
+        com.google.cloud.aiplatform.v1beta1.GenericOperationMetadata value) {
+      if (genericMetadataBuilder_ == null) {
+        if (((bitField0_ & 0x00000001) != 0)
+            && genericMetadata_ != null
+            && genericMetadata_
+                != com.google.cloud.aiplatform.v1beta1.GenericOperationMetadata
+                    .getDefaultInstance()) {
+          getGenericMetadataBuilder().mergeFrom(value);
+        } else {
+          genericMetadata_ = value;
+        }
+      } else {
+        genericMetadataBuilder_.mergeFrom(value);
+      }
+      if (genericMetadata_ != null) {
+        bitField0_ |= 0x00000001;
+        onChanged();
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The operation generic information.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1beta1.GenericOperationMetadata generic_metadata = 1;</code>
+     */
+    public Builder clearGenericMetadata() {
+      bitField0_ = (bitField0_ & ~0x00000001);
+      genericMetadata_ = null;
+      if (genericMetadataBuilder_ != null) {
+        genericMetadataBuilder_.dispose();
+        genericMetadataBuilder_ = null;
+      }
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The operation generic information.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1beta1.GenericOperationMetadata generic_metadata = 1;</code>
+     */
+    public com.google.cloud.aiplatform.v1beta1.GenericOperationMetadata.Builder
+        getGenericMetadataBuilder() {
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return getGenericMetadataFieldBuilder().getBuilder();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The operation generic information.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1beta1.GenericOperationMetadata generic_metadata = 1;</code>
+     */
+    public com.google.cloud.aiplatform.v1beta1.GenericOperationMetadataOrBuilder
+        getGenericMetadataOrBuilder() {
+      if (genericMetadataBuilder_ != null) {
+        return genericMetadataBuilder_.getMessageOrBuilder();
+      } else {
+        return genericMetadata_ == null
+            ? com.google.cloud.aiplatform.v1beta1.GenericOperationMetadata.getDefaultInstance()
+            : genericMetadata_;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The operation generic information.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1beta1.GenericOperationMetadata generic_metadata = 1;</code>
+     */
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.aiplatform.v1beta1.GenericOperationMetadata,
+            com.google.cloud.aiplatform.v1beta1.GenericOperationMetadata.Builder,
+            com.google.cloud.aiplatform.v1beta1.GenericOperationMetadataOrBuilder>
+        getGenericMetadataFieldBuilder() {
+      if (genericMetadataBuilder_ == null) {
+        genericMetadataBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.aiplatform.v1beta1.GenericOperationMetadata,
+                com.google.cloud.aiplatform.v1beta1.GenericOperationMetadata.Builder,
+                com.google.cloud.aiplatform.v1beta1.GenericOperationMetadataOrBuilder>(
+                getGenericMetadata(), getParentForChildren(), isClean());
+        genericMetadata_ = null;
+      }
+      return genericMetadataBuilder_;
+    }
+
+    private java.lang.Object progressMessage_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * A human-readable message that shows the intermediate progress details of
+     * NotebookRuntime.
+     * </pre>
+     *
+     * <code>string progress_message = 2;</code>
+     *
+     * @return The progressMessage.
+     */
+    public java.lang.String getProgressMessage() {
+      java.lang.Object ref = progressMessage_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        progressMessage_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * A human-readable message that shows the intermediate progress details of
+     * NotebookRuntime.
+     * </pre>
+     *
+     * <code>string progress_message = 2;</code>
+     *
+     * @return The bytes for progressMessage.
+     */
+    public com.google.protobuf.ByteString getProgressMessageBytes() {
+      java.lang.Object ref = progressMessage_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        progressMessage_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * A human-readable message that shows the intermediate progress details of
+     * NotebookRuntime.
+     * </pre>
+     *
+     * <code>string progress_message = 2;</code>
+     *
+     * @param value The progressMessage to set.
+     * @return This builder for chaining.
+     */
+    public Builder setProgressMessage(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      progressMessage_ = value;
+      bitField0_ |= 0x00000002;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * A human-readable message that shows the intermediate progress details of
+     * NotebookRuntime.
+     * </pre>
+     *
+     * <code>string progress_message = 2;</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearProgressMessage() {
+      progressMessage_ = getDefaultInstance().getProgressMessage();
+      bitField0_ = (bitField0_ & ~0x00000002);
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * A human-readable message that shows the intermediate progress details of
+     * NotebookRuntime.
+     * </pre>
+     *
+     * <code>string progress_message = 2;</code>
+     *
+     * @param value The bytes for progressMessage to set.
+     * @return This builder for chaining.
+     */
+    public Builder setProgressMessageBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      progressMessage_ = value;
+      bitField0_ |= 0x00000002;
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.setUnknownFields(unknownFields);
+    }
+
+    @java.lang.Override
+    public final Builder mergeUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.mergeUnknownFields(unknownFields);
+    }
+
+    // @@protoc_insertion_point(builder_scope:google.cloud.aiplatform.v1beta1.StartNotebookRuntimeOperationMetadata)
+  }
+
+  // @@protoc_insertion_point(class_scope:google.cloud.aiplatform.v1beta1.StartNotebookRuntimeOperationMetadata)
+  private static final com.google.cloud.aiplatform.v1beta1.StartNotebookRuntimeOperationMetadata
+      DEFAULT_INSTANCE;
+
+  static {
+    DEFAULT_INSTANCE =
+        new com.google.cloud.aiplatform.v1beta1.StartNotebookRuntimeOperationMetadata();
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.StartNotebookRuntimeOperationMetadata
+      getDefaultInstance() {
+    return DEFAULT_INSTANCE;
+  }
+
+  private static final com.google.protobuf.Parser<StartNotebookRuntimeOperationMetadata> PARSER =
+      new com.google.protobuf.AbstractParser<StartNotebookRuntimeOperationMetadata>() {
+        @java.lang.Override
+        public StartNotebookRuntimeOperationMetadata parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
+
+  public static com.google.protobuf.Parser<StartNotebookRuntimeOperationMetadata> parser() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.protobuf.Parser<StartNotebookRuntimeOperationMetadata> getParserForType() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1beta1.StartNotebookRuntimeOperationMetadata
+      getDefaultInstanceForType() {
+    return DEFAULT_INSTANCE;
+  }
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/StartNotebookRuntimeOperationMetadataOrBuilder.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/StartNotebookRuntimeOperationMetadataOrBuilder.java
new file mode 100644
index 000000000000..a6b5bedbd925
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/StartNotebookRuntimeOperationMetadataOrBuilder.java
@@ -0,0 +1,89 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1beta1/notebook_service.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1beta1;
+
+public interface StartNotebookRuntimeOperationMetadataOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.aiplatform.v1beta1.StartNotebookRuntimeOperationMetadata)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * <pre>
+   * The operation generic information.
+   * </pre>
+   *
+   * <code>.google.cloud.aiplatform.v1beta1.GenericOperationMetadata generic_metadata = 1;</code>
+   *
+   * @return Whether the genericMetadata field is set.
+   */
+  boolean hasGenericMetadata();
+  /**
+   *
+   *
+   * <pre>
+   * The operation generic information.
+   * </pre>
+   *
+   * <code>.google.cloud.aiplatform.v1beta1.GenericOperationMetadata generic_metadata = 1;</code>
+   *
+   * @return The genericMetadata.
+   */
+  com.google.cloud.aiplatform.v1beta1.GenericOperationMetadata getGenericMetadata();
+  /**
+   *
+   *
+   * <pre>
+   * The operation generic information.
+   * </pre>
+   *
+   * <code>.google.cloud.aiplatform.v1beta1.GenericOperationMetadata generic_metadata = 1;</code>
+   */
+  com.google.cloud.aiplatform.v1beta1.GenericOperationMetadataOrBuilder
+      getGenericMetadataOrBuilder();
+
+  /**
+   *
+   *
+   * <pre>
+   * A human-readable message that shows the intermediate progress details of
+   * NotebookRuntime.
+   * </pre>
+   *
+   * <code>string progress_message = 2;</code>
+   *
+   * @return The progressMessage.
+   */
+  java.lang.String getProgressMessage();
+  /**
+   *
+   *
+   * <pre>
+   * A human-readable message that shows the intermediate progress details of
+   * NotebookRuntime.
+   * </pre>
+   *
+   * <code>string progress_message = 2;</code>
+   *
+   * @return The bytes for progressMessage.
+   */
+  com.google.protobuf.ByteString getProgressMessageBytes();
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/StartNotebookRuntimeRequest.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/StartNotebookRuntimeRequest.java
new file mode 100644
index 000000000000..e54e7c2119d1
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/StartNotebookRuntimeRequest.java
@@ -0,0 +1,670 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1beta1/notebook_service.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1beta1;
+
+/**
+ *
+ *
+ * <pre>
+ * Request message for
+ * [NotebookService.StartNotebookRuntime][google.cloud.aiplatform.v1beta1.NotebookService.StartNotebookRuntime].
+ * </pre>
+ *
+ * Protobuf type {@code google.cloud.aiplatform.v1beta1.StartNotebookRuntimeRequest}
+ */
+public final class StartNotebookRuntimeRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
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+  // Use StartNotebookRuntimeRequest.newBuilder() to construct.
+  private StartNotebookRuntimeRequest(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
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+   * </pre>
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+   * Required. The name of the NotebookRuntime resource to be started.
+   * Instead of checking whether the name is in valid NotebookRuntime resource
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+   * NotebookRuntime in spanner.
+   * </pre>
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+   * <code>
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+  @java.lang.Override
+  public boolean equals(final java.lang.Object obj) {
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+    if (!(obj instanceof com.google.cloud.aiplatform.v1beta1.StartNotebookRuntimeRequest)) {
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+    }
+    com.google.cloud.aiplatform.v1beta1.StartNotebookRuntimeRequest other =
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+
+    if (!getName().equals(other.getName())) return false;
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+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.StartNotebookRuntimeRequest parseFrom(
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
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+  public static com.google.cloud.aiplatform.v1beta1.StartNotebookRuntimeRequest parseFrom(
+      com.google.protobuf.ByteString data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.StartNotebookRuntimeRequest parseFrom(
+      com.google.protobuf.ByteString data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.StartNotebookRuntimeRequest parseFrom(
+      byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.StartNotebookRuntimeRequest parseFrom(
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.StartNotebookRuntimeRequest parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.StartNotebookRuntimeRequest parseFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.StartNotebookRuntimeRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.StartNotebookRuntimeRequest parseDelimitedFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
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+
+  public static com.google.cloud.aiplatform.v1beta1.StartNotebookRuntimeRequest parseFrom(
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.StartNotebookRuntimeRequest parseFrom(
+      com.google.protobuf.CodedInputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  @java.lang.Override
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
+  public static Builder newBuilder() {
+    return DEFAULT_INSTANCE.toBuilder();
+  }
+
+  public static Builder newBuilder(
+      com.google.cloud.aiplatform.v1beta1.StartNotebookRuntimeRequest prototype) {
+    return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+  }
+
+  @java.lang.Override
+  public Builder toBuilder() {
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+  }
+
+  @java.lang.Override
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    Builder builder = new Builder(parent);
+    return builder;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Request message for
+   * [NotebookService.StartNotebookRuntime][google.cloud.aiplatform.v1beta1.NotebookService.StartNotebookRuntime].
+   * </pre>
+   *
+   * Protobuf type {@code google.cloud.aiplatform.v1beta1.StartNotebookRuntimeRequest}
+   */
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+      implements
+      // @@protoc_insertion_point(builder_implements:google.cloud.aiplatform.v1beta1.StartNotebookRuntimeRequest)
+      com.google.cloud.aiplatform.v1beta1.StartNotebookRuntimeRequestOrBuilder {
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.aiplatform.v1beta1.NotebookServiceProto
+          .internal_static_google_cloud_aiplatform_v1beta1_StartNotebookRuntimeRequest_descriptor;
+    }
+
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+
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+    private Builder() {}
+
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+      bitField0_ = 0;
+      name_ = "";
+      return this;
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+    @java.lang.Override
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
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+          .internal_static_google_cloud_aiplatform_v1beta1_StartNotebookRuntimeRequest_descriptor;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1beta1.StartNotebookRuntimeRequest
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+      if (!result.isInitialized()) {
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+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1beta1.StartNotebookRuntimeRequest buildPartial() {
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+      return result;
+    }
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+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
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+    @java.lang.Override
+    public Builder setRepeatedField(
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+        return this;
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+
+    public Builder mergeFrom(
+        com.google.cloud.aiplatform.v1beta1.StartNotebookRuntimeRequest other) {
+      if (other
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+      if (!other.getName().isEmpty()) {
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+      this.mergeUnknownFields(other.getUnknownFields());
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+      return this;
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+
+    @java.lang.Override
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+    public Builder mergeFrom(
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+     * Instead of checking whether the name is in valid NotebookRuntime resource
+     * name format, directly throw NotFound exception if there is no such
+     * NotebookRuntime in spanner.
+     * </pre>
+     *
+     * <code>
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
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+        name_ = s;
+        return s;
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+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The name of the NotebookRuntime resource to be started.
+     * Instead of checking whether the name is in valid NotebookRuntime resource
+     * name format, directly throw NotFound exception if there is no such
+     * NotebookRuntime in spanner.
+     * </pre>
+     *
+     * <code>
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
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+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The name of the NotebookRuntime resource to be started.
+     * Instead of checking whether the name is in valid NotebookRuntime resource
+     * name format, directly throw NotFound exception if there is no such
+     * NotebookRuntime in spanner.
+     * </pre>
+     *
+     * <code>
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @param value The name to set.
+     * @return This builder for chaining.
+     */
+    public Builder setName(java.lang.String value) {
+      if (value == null) {
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+      name_ = value;
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The name of the NotebookRuntime resource to be started.
+     * Instead of checking whether the name is in valid NotebookRuntime resource
+     * name format, directly throw NotFound exception if there is no such
+     * NotebookRuntime in spanner.
+     * </pre>
+     *
+     * <code>
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearName() {
+      name_ = getDefaultInstance().getName();
+      bitField0_ = (bitField0_ & ~0x00000001);
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The name of the NotebookRuntime resource to be started.
+     * Instead of checking whether the name is in valid NotebookRuntime resource
+     * name format, directly throw NotFound exception if there is no such
+     * NotebookRuntime in spanner.
+     * </pre>
+     *
+     * <code>
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @param value The bytes for name to set.
+     * @return This builder for chaining.
+     */
+    public Builder setNameBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      name_ = value;
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.setUnknownFields(unknownFields);
+    }
+
+    @java.lang.Override
+    public final Builder mergeUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.mergeUnknownFields(unknownFields);
+    }
+
+    // @@protoc_insertion_point(builder_scope:google.cloud.aiplatform.v1beta1.StartNotebookRuntimeRequest)
+  }
+
+  // @@protoc_insertion_point(class_scope:google.cloud.aiplatform.v1beta1.StartNotebookRuntimeRequest)
+  private static final com.google.cloud.aiplatform.v1beta1.StartNotebookRuntimeRequest
+      DEFAULT_INSTANCE;
+
+  static {
+    DEFAULT_INSTANCE = new com.google.cloud.aiplatform.v1beta1.StartNotebookRuntimeRequest();
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.StartNotebookRuntimeRequest
+      getDefaultInstance() {
+    return DEFAULT_INSTANCE;
+  }
+
+  private static final com.google.protobuf.Parser<StartNotebookRuntimeRequest> PARSER =
+      new com.google.protobuf.AbstractParser<StartNotebookRuntimeRequest>() {
+        @java.lang.Override
+        public StartNotebookRuntimeRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
+
+  public static com.google.protobuf.Parser<StartNotebookRuntimeRequest> parser() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.protobuf.Parser<StartNotebookRuntimeRequest> getParserForType() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1beta1.StartNotebookRuntimeRequest
+      getDefaultInstanceForType() {
+    return DEFAULT_INSTANCE;
+  }
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/StartNotebookRuntimeRequestOrBuilder.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/StartNotebookRuntimeRequestOrBuilder.java
new file mode 100644
index 000000000000..0d0dc8ee4888
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/StartNotebookRuntimeRequestOrBuilder.java
@@ -0,0 +1,61 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1beta1/notebook_service.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1beta1;
+
+public interface StartNotebookRuntimeRequestOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.aiplatform.v1beta1.StartNotebookRuntimeRequest)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * <pre>
+   * Required. The name of the NotebookRuntime resource to be started.
+   * Instead of checking whether the name is in valid NotebookRuntime resource
+   * name format, directly throw NotFound exception if there is no such
+   * NotebookRuntime in spanner.
+   * </pre>
+   *
+   * <code>
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The name.
+   */
+  java.lang.String getName();
+  /**
+   *
+   *
+   * <pre>
+   * Required. The name of the NotebookRuntime resource to be started.
+   * Instead of checking whether the name is in valid NotebookRuntime resource
+   * name format, directly throw NotFound exception if there is no such
+   * NotebookRuntime in spanner.
+   * </pre>
+   *
+   * <code>
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The bytes for name.
+   */
+  com.google.protobuf.ByteString getNameBytes();
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/StartNotebookRuntimeResponse.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/StartNotebookRuntimeResponse.java
new file mode 100644
index 000000000000..4d0e9c760cbd
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/StartNotebookRuntimeResponse.java
@@ -0,0 +1,441 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1beta1/notebook_service.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1beta1;
+
+/**
+ *
+ *
+ * <pre>
+ * Response message for
+ * [NotebookService.StartNotebookRuntime][google.cloud.aiplatform.v1beta1.NotebookService.StartNotebookRuntime].
+ * </pre>
+ *
+ * Protobuf type {@code google.cloud.aiplatform.v1beta1.StartNotebookRuntimeResponse}
+ */
+public final class StartNotebookRuntimeResponse extends com.google.protobuf.GeneratedMessageV3
+    implements
+    // @@protoc_insertion_point(message_implements:google.cloud.aiplatform.v1beta1.StartNotebookRuntimeResponse)
+    StartNotebookRuntimeResponseOrBuilder {
+  private static final long serialVersionUID = 0L;
+  // Use StartNotebookRuntimeResponse.newBuilder() to construct.
+  private StartNotebookRuntimeResponse(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+    super(builder);
+  }
+
+  private StartNotebookRuntimeResponse() {}
+
+  @java.lang.Override
+  @SuppressWarnings({"unused"})
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    return new StartNotebookRuntimeResponse();
+  }
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.aiplatform.v1beta1.NotebookServiceProto
+        .internal_static_google_cloud_aiplatform_v1beta1_StartNotebookRuntimeResponse_descriptor;
+  }
+
+  @java.lang.Override
+  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internalGetFieldAccessorTable() {
+    return com.google.cloud.aiplatform.v1beta1.NotebookServiceProto
+        .internal_static_google_cloud_aiplatform_v1beta1_StartNotebookRuntimeResponse_fieldAccessorTable
+        .ensureFieldAccessorsInitialized(
+            com.google.cloud.aiplatform.v1beta1.StartNotebookRuntimeResponse.class,
+            com.google.cloud.aiplatform.v1beta1.StartNotebookRuntimeResponse.Builder.class);
+  }
+
+  private byte memoizedIsInitialized = -1;
+
+  @java.lang.Override
+  public final boolean isInitialized() {
+    byte isInitialized = memoizedIsInitialized;
+    if (isInitialized == 1) return true;
+    if (isInitialized == 0) return false;
+
+    memoizedIsInitialized = 1;
+    return true;
+  }
+
+  @java.lang.Override
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+    getUnknownFields().writeTo(output);
+  }
+
+  @java.lang.Override
+  public int getSerializedSize() {
+    int size = memoizedSize;
+    if (size != -1) return size;
+
+    size = 0;
+    size += getUnknownFields().getSerializedSize();
+    memoizedSize = size;
+    return size;
+  }
+
+  @java.lang.Override
+  public boolean equals(final java.lang.Object obj) {
+    if (obj == this) {
+      return true;
+    }
+    if (!(obj instanceof com.google.cloud.aiplatform.v1beta1.StartNotebookRuntimeResponse)) {
+      return super.equals(obj);
+    }
+    com.google.cloud.aiplatform.v1beta1.StartNotebookRuntimeResponse other =
+        (com.google.cloud.aiplatform.v1beta1.StartNotebookRuntimeResponse) obj;
+
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
+    return true;
+  }
+
+  @java.lang.Override
+  public int hashCode() {
+    if (memoizedHashCode != 0) {
+      return memoizedHashCode;
+    }
+    int hash = 41;
+    hash = (19 * hash) + getDescriptor().hashCode();
+    hash = (29 * hash) + getUnknownFields().hashCode();
+    memoizedHashCode = hash;
+    return hash;
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.StartNotebookRuntimeResponse parseFrom(
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.StartNotebookRuntimeResponse parseFrom(
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.StartNotebookRuntimeResponse parseFrom(
+      com.google.protobuf.ByteString data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.StartNotebookRuntimeResponse parseFrom(
+      com.google.protobuf.ByteString data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.StartNotebookRuntimeResponse parseFrom(
+      byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.StartNotebookRuntimeResponse parseFrom(
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.StartNotebookRuntimeResponse parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.StartNotebookRuntimeResponse parseFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.StartNotebookRuntimeResponse parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.StartNotebookRuntimeResponse parseDelimitedFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.StartNotebookRuntimeResponse parseFrom(
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.StartNotebookRuntimeResponse parseFrom(
+      com.google.protobuf.CodedInputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  @java.lang.Override
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
+  public static Builder newBuilder() {
+    return DEFAULT_INSTANCE.toBuilder();
+  }
+
+  public static Builder newBuilder(
+      com.google.cloud.aiplatform.v1beta1.StartNotebookRuntimeResponse prototype) {
+    return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+  }
+
+  @java.lang.Override
+  public Builder toBuilder() {
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+  }
+
+  @java.lang.Override
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    Builder builder = new Builder(parent);
+    return builder;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Response message for
+   * [NotebookService.StartNotebookRuntime][google.cloud.aiplatform.v1beta1.NotebookService.StartNotebookRuntime].
+   * </pre>
+   *
+   * Protobuf type {@code google.cloud.aiplatform.v1beta1.StartNotebookRuntimeResponse}
+   */
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+      implements
+      // @@protoc_insertion_point(builder_implements:google.cloud.aiplatform.v1beta1.StartNotebookRuntimeResponse)
+      com.google.cloud.aiplatform.v1beta1.StartNotebookRuntimeResponseOrBuilder {
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.aiplatform.v1beta1.NotebookServiceProto
+          .internal_static_google_cloud_aiplatform_v1beta1_StartNotebookRuntimeResponse_descriptor;
+    }
+
+    @java.lang.Override
+    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+        internalGetFieldAccessorTable() {
+      return com.google.cloud.aiplatform.v1beta1.NotebookServiceProto
+          .internal_static_google_cloud_aiplatform_v1beta1_StartNotebookRuntimeResponse_fieldAccessorTable
+          .ensureFieldAccessorsInitialized(
+              com.google.cloud.aiplatform.v1beta1.StartNotebookRuntimeResponse.class,
+              com.google.cloud.aiplatform.v1beta1.StartNotebookRuntimeResponse.Builder.class);
+    }
+
+    // Construct using com.google.cloud.aiplatform.v1beta1.StartNotebookRuntimeResponse.newBuilder()
+    private Builder() {}
+
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+    }
+
+    @java.lang.Override
+    public Builder clear() {
+      super.clear();
+      return this;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.aiplatform.v1beta1.NotebookServiceProto
+          .internal_static_google_cloud_aiplatform_v1beta1_StartNotebookRuntimeResponse_descriptor;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1beta1.StartNotebookRuntimeResponse
+        getDefaultInstanceForType() {
+      return com.google.cloud.aiplatform.v1beta1.StartNotebookRuntimeResponse.getDefaultInstance();
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1beta1.StartNotebookRuntimeResponse build() {
+      com.google.cloud.aiplatform.v1beta1.StartNotebookRuntimeResponse result = buildPartial();
+      if (!result.isInitialized()) {
+        throw newUninitializedMessageException(result);
+      }
+      return result;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1beta1.StartNotebookRuntimeResponse buildPartial() {
+      com.google.cloud.aiplatform.v1beta1.StartNotebookRuntimeResponse result =
+          new com.google.cloud.aiplatform.v1beta1.StartNotebookRuntimeResponse(this);
+      onBuilt();
+      return result;
+    }
+
+    @java.lang.Override
+    public Builder clone() {
+      return super.clone();
+    }
+
+    @java.lang.Override
+    public Builder setField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.setField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+      return super.clearField(field);
+    }
+
+    @java.lang.Override
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      return super.clearOneof(oneof);
+    }
+
+    @java.lang.Override
+    public Builder setRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+      return super.setRepeatedField(field, index, value);
+    }
+
+    @java.lang.Override
+    public Builder addRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.addRepeatedField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(com.google.protobuf.Message other) {
+      if (other instanceof com.google.cloud.aiplatform.v1beta1.StartNotebookRuntimeResponse) {
+        return mergeFrom((com.google.cloud.aiplatform.v1beta1.StartNotebookRuntimeResponse) other);
+      } else {
+        super.mergeFrom(other);
+        return this;
+      }
+    }
+
+    public Builder mergeFrom(
+        com.google.cloud.aiplatform.v1beta1.StartNotebookRuntimeResponse other) {
+      if (other
+          == com.google.cloud.aiplatform.v1beta1.StartNotebookRuntimeResponse.getDefaultInstance())
+        return this;
+      this.mergeUnknownFields(other.getUnknownFields());
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final boolean isInitialized() {
+      return true;
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
+      try {
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.unwrapIOException();
+      } finally {
+        onChanged();
+      } // finally
+      return this;
+    }
+
+    @java.lang.Override
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.setUnknownFields(unknownFields);
+    }
+
+    @java.lang.Override
+    public final Builder mergeUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.mergeUnknownFields(unknownFields);
+    }
+
+    // @@protoc_insertion_point(builder_scope:google.cloud.aiplatform.v1beta1.StartNotebookRuntimeResponse)
+  }
+
+  // @@protoc_insertion_point(class_scope:google.cloud.aiplatform.v1beta1.StartNotebookRuntimeResponse)
+  private static final com.google.cloud.aiplatform.v1beta1.StartNotebookRuntimeResponse
+      DEFAULT_INSTANCE;
+
+  static {
+    DEFAULT_INSTANCE = new com.google.cloud.aiplatform.v1beta1.StartNotebookRuntimeResponse();
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.StartNotebookRuntimeResponse
+      getDefaultInstance() {
+    return DEFAULT_INSTANCE;
+  }
+
+  private static final com.google.protobuf.Parser<StartNotebookRuntimeResponse> PARSER =
+      new com.google.protobuf.AbstractParser<StartNotebookRuntimeResponse>() {
+        @java.lang.Override
+        public StartNotebookRuntimeResponse parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
+
+  public static com.google.protobuf.Parser<StartNotebookRuntimeResponse> parser() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.protobuf.Parser<StartNotebookRuntimeResponse> getParserForType() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1beta1.StartNotebookRuntimeResponse
+      getDefaultInstanceForType() {
+    return DEFAULT_INSTANCE;
+  }
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/StartNotebookRuntimeResponseOrBuilder.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/StartNotebookRuntimeResponseOrBuilder.java
new file mode 100644
index 000000000000..3e3c908628b0
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/StartNotebookRuntimeResponseOrBuilder.java
@@ -0,0 +1,25 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1beta1/notebook_service.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1beta1;
+
+public interface StartNotebookRuntimeResponseOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.aiplatform.v1beta1.StartNotebookRuntimeResponse)
+    com.google.protobuf.MessageOrBuilder {}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ToolConfig.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ToolConfig.java
index cf5617ef1c95..e8e86e2caeff 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ToolConfig.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ToolConfig.java
@@ -68,7 +68,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
    *
    *
    * <pre>
-   * Function calling config.
+   * Optional. Function calling config.
    * </pre>
    *
    * <code>
@@ -85,7 +85,7 @@ public boolean hasFunctionCallingConfig() {
    *
    *
    * <pre>
-   * Function calling config.
+   * Optional. Function calling config.
    * </pre>
    *
    * <code>
@@ -104,7 +104,7 @@ public com.google.cloud.aiplatform.v1beta1.FunctionCallingConfig getFunctionCall
    *
    *
    * <pre>
-   * Function calling config.
+   * Optional. Function calling config.
    * </pre>
    *
    * <code>
@@ -494,7 +494,7 @@ public Builder mergeFrom(
      *
      *
      * <pre>
-     * Function calling config.
+     * Optional. Function calling config.
      * </pre>
      *
      * <code>
@@ -510,7 +510,7 @@ public boolean hasFunctionCallingConfig() {
      *
      *
      * <pre>
-     * Function calling config.
+     * Optional. Function calling config.
      * </pre>
      *
      * <code>
@@ -532,7 +532,7 @@ public com.google.cloud.aiplatform.v1beta1.FunctionCallingConfig getFunctionCall
      *
      *
      * <pre>
-     * Function calling config.
+     * Optional. Function calling config.
      * </pre>
      *
      * <code>
@@ -557,7 +557,7 @@ public Builder setFunctionCallingConfig(
      *
      *
      * <pre>
-     * Function calling config.
+     * Optional. Function calling config.
      * </pre>
      *
      * <code>
@@ -579,7 +579,7 @@ public Builder setFunctionCallingConfig(
      *
      *
      * <pre>
-     * Function calling config.
+     * Optional. Function calling config.
      * </pre>
      *
      * <code>
@@ -610,7 +610,7 @@ public Builder mergeFunctionCallingConfig(
      *
      *
      * <pre>
-     * Function calling config.
+     * Optional. Function calling config.
      * </pre>
      *
      * <code>
@@ -631,7 +631,7 @@ public Builder clearFunctionCallingConfig() {
      *
      *
      * <pre>
-     * Function calling config.
+     * Optional. Function calling config.
      * </pre>
      *
      * <code>
@@ -648,7 +648,7 @@ public Builder clearFunctionCallingConfig() {
      *
      *
      * <pre>
-     * Function calling config.
+     * Optional. Function calling config.
      * </pre>
      *
      * <code>
@@ -669,7 +669,7 @@ public Builder clearFunctionCallingConfig() {
      *
      *
      * <pre>
-     * Function calling config.
+     * Optional. Function calling config.
      * </pre>
      *
      * <code>
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ToolConfigOrBuilder.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ToolConfigOrBuilder.java
index ceb5343ccd61..6ca048261f2a 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ToolConfigOrBuilder.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ToolConfigOrBuilder.java
@@ -28,7 +28,7 @@ public interface ToolConfigOrBuilder
    *
    *
    * <pre>
-   * Function calling config.
+   * Optional. Function calling config.
    * </pre>
    *
    * <code>
@@ -42,7 +42,7 @@ public interface ToolConfigOrBuilder
    *
    *
    * <pre>
-   * Function calling config.
+   * Optional. Function calling config.
    * </pre>
    *
    * <code>
@@ -56,7 +56,7 @@ public interface ToolConfigOrBuilder
    *
    *
    * <pre>
-   * Function calling config.
+   * Optional. Function calling config.
    * </pre>
    *
    * <code>
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ToolProto.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ToolProto.java
index 18d57c92ee6e..c2d85a8fd092 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ToolProto.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ToolProto.java
@@ -56,6 +56,10 @@ public static void registerAllExtensions(com.google.protobuf.ExtensionRegistry r
       internal_static_google_cloud_aiplatform_v1beta1_Retrieval_descriptor;
   static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internal_static_google_cloud_aiplatform_v1beta1_Retrieval_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_aiplatform_v1beta1_VertexRagStore_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_aiplatform_v1beta1_VertexRagStore_fieldAccessorTable;
   static final com.google.protobuf.Descriptors.Descriptor
       internal_static_google_cloud_aiplatform_v1beta1_VertexAISearch_descriptor;
   static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
@@ -112,27 +116,32 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
           + "nCall\022\021\n\004name\030\001 \001(\tB\003\340A\002\022*\n\004args\030\002 \001(\0132\027"
           + ".google.protobuf.StructB\003\340A\001\"U\n\020Function"
           + "Response\022\021\n\004name\030\001 \001(\tB\003\340A\002\022.\n\010response\030"
-          + "\002 \001(\0132\027.google.protobuf.StructB\003\340A\002\"\204\001\n\t"
+          + "\002 \001(\0132\027.google.protobuf.StructB\003\340A\002\"\321\001\n\t"
           + "Retrieval\022K\n\020vertex_ai_search\030\002 \001(\0132/.go"
           + "ogle.cloud.aiplatform.v1beta1.VertexAISe"
-          + "archH\000\022 \n\023disable_attribution\030\003 \001(\010B\003\340A\001"
-          + "B\010\n\006source\"(\n\016VertexAISearch\022\026\n\tdatastor"
-          + "e\030\001 \001(\tB\003\340A\002\"9\n\025GoogleSearchRetrieval\022 \n"
-          + "\023disable_attribution\030\001 \001(\010B\003\340A\001\"j\n\nToolC"
-          + "onfig\022\\\n\027function_calling_config\030\001 \001(\01326"
+          + "archH\000\022K\n\020vertex_rag_store\030\004 \001(\0132/.googl"
+          + "e.cloud.aiplatform.v1beta1.VertexRagStor"
+          + "eH\000\022 \n\023disable_attribution\030\003 \001(\010B\003\340A\001B\010\n"
+          + "\006source\"\213\001\n\016VertexRagStore\022@\n\013rag_corpor"
+          + "a\030\001 \003(\tB+\340A\002\372A%\n#aiplatform.googleapis.c"
+          + "om/RagCorpus\022\"\n\020similarity_top_k\030\002 \001(\005B\003"
+          + "\340A\001H\000\210\001\001B\023\n\021_similarity_top_k\"(\n\016VertexA"
+          + "ISearch\022\026\n\tdatastore\030\001 \001(\tB\003\340A\002\"9\n\025Googl"
+          + "eSearchRetrieval\022 \n\023disable_attribution\030"
+          + "\001 \001(\010B\003\340A\001\"j\n\nToolConfig\022\\\n\027function_cal"
+          + "ling_config\030\001 \001(\01326.google.cloud.aiplatf"
+          + "orm.v1beta1.FunctionCallingConfigB\003\340A\001\"\307"
+          + "\001\n\025FunctionCallingConfig\022N\n\004mode\030\001 \001(\0162;"
           + ".google.cloud.aiplatform.v1beta1.Functio"
-          + "nCallingConfigB\003\340A\001\"\307\001\n\025FunctionCallingC"
-          + "onfig\022N\n\004mode\030\001 \001(\0162;.google.cloud.aipla"
-          + "tform.v1beta1.FunctionCallingConfig.Mode"
-          + "B\003\340A\001\022#\n\026allowed_function_names\030\002 \003(\tB\003\340"
-          + "A\001\"9\n\004Mode\022\024\n\020MODE_UNSPECIFIED\020\000\022\010\n\004AUTO"
-          + "\020\001\022\007\n\003ANY\020\002\022\010\n\004NONE\020\003B\340\001\n#com.google.clo"
-          + "ud.aiplatform.v1beta1B\tToolProtoP\001ZCclou"
-          + "d.google.com/go/aiplatform/apiv1beta1/ai"
-          + "platformpb;aiplatformpb\252\002\037Google.Cloud.A"
-          + "IPlatform.V1Beta1\312\002\037Google\\Cloud\\AIPlatf"
-          + "orm\\V1beta1\352\002\"Google::Cloud::AIPlatform:"
-          + ":V1beta1b\006proto3"
+          + "nCallingConfig.ModeB\003\340A\001\022#\n\026allowed_func"
+          + "tion_names\030\002 \003(\tB\003\340A\001\"9\n\004Mode\022\024\n\020MODE_UN"
+          + "SPECIFIED\020\000\022\010\n\004AUTO\020\001\022\007\n\003ANY\020\002\022\010\n\004NONE\020\003"
+          + "B\340\001\n#com.google.cloud.aiplatform.v1beta1"
+          + "B\tToolProtoP\001ZCcloud.google.com/go/aipla"
+          + "tform/apiv1beta1/aiplatformpb;aiplatform"
+          + "pb\252\002\037Google.Cloud.AIPlatform.V1Beta1\312\002\037G"
+          + "oogle\\Cloud\\AIPlatform\\V1beta1\352\002\"Google:"
+          + ":Cloud::AIPlatform::V1beta1b\006proto3"
     };
     descriptor =
         com.google.protobuf.Descriptors.FileDescriptor.internalBuildGeneratedFileFrom(
@@ -206,10 +215,18 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_aiplatform_v1beta1_Retrieval_descriptor,
             new java.lang.String[] {
-              "VertexAiSearch", "DisableAttribution", "Source",
+              "VertexAiSearch", "VertexRagStore", "DisableAttribution", "Source",
             });
-    internal_static_google_cloud_aiplatform_v1beta1_VertexAISearch_descriptor =
+    internal_static_google_cloud_aiplatform_v1beta1_VertexRagStore_descriptor =
         getDescriptor().getMessageTypes().get(6);
+    internal_static_google_cloud_aiplatform_v1beta1_VertexRagStore_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_aiplatform_v1beta1_VertexRagStore_descriptor,
+            new java.lang.String[] {
+              "RagCorpora", "SimilarityTopK",
+            });
+    internal_static_google_cloud_aiplatform_v1beta1_VertexAISearch_descriptor =
+        getDescriptor().getMessageTypes().get(7);
     internal_static_google_cloud_aiplatform_v1beta1_VertexAISearch_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_aiplatform_v1beta1_VertexAISearch_descriptor,
@@ -217,7 +234,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Datastore",
             });
     internal_static_google_cloud_aiplatform_v1beta1_GoogleSearchRetrieval_descriptor =
-        getDescriptor().getMessageTypes().get(7);
+        getDescriptor().getMessageTypes().get(8);
     internal_static_google_cloud_aiplatform_v1beta1_GoogleSearchRetrieval_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_aiplatform_v1beta1_GoogleSearchRetrieval_descriptor,
@@ -225,7 +242,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "DisableAttribution",
             });
     internal_static_google_cloud_aiplatform_v1beta1_ToolConfig_descriptor =
-        getDescriptor().getMessageTypes().get(8);
+        getDescriptor().getMessageTypes().get(9);
     internal_static_google_cloud_aiplatform_v1beta1_ToolConfig_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_aiplatform_v1beta1_ToolConfig_descriptor,
@@ -233,7 +250,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "FunctionCallingConfig",
             });
     internal_static_google_cloud_aiplatform_v1beta1_FunctionCallingConfig_descriptor =
-        getDescriptor().getMessageTypes().get(9);
+        getDescriptor().getMessageTypes().get(10);
     internal_static_google_cloud_aiplatform_v1beta1_FunctionCallingConfig_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_aiplatform_v1beta1_FunctionCallingConfig_descriptor,
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/UpgradeNotebookRuntimeOperationMetadata.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/UpgradeNotebookRuntimeOperationMetadata.java
new file mode 100644
index 000000000000..90eca5048aad
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/UpgradeNotebookRuntimeOperationMetadata.java
@@ -0,0 +1,948 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1beta1/notebook_service.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1beta1;
+
+/**
+ *
+ *
+ * <pre>
+ * Metadata information for
+ * [NotebookService.UpgradeNotebookRuntime][google.cloud.aiplatform.v1beta1.NotebookService.UpgradeNotebookRuntime].
+ * </pre>
+ *
+ * Protobuf type {@code google.cloud.aiplatform.v1beta1.UpgradeNotebookRuntimeOperationMetadata}
+ */
+public final class UpgradeNotebookRuntimeOperationMetadata
+    extends com.google.protobuf.GeneratedMessageV3
+    implements
+    // @@protoc_insertion_point(message_implements:google.cloud.aiplatform.v1beta1.UpgradeNotebookRuntimeOperationMetadata)
+    UpgradeNotebookRuntimeOperationMetadataOrBuilder {
+  private static final long serialVersionUID = 0L;
+  // Use UpgradeNotebookRuntimeOperationMetadata.newBuilder() to construct.
+  private UpgradeNotebookRuntimeOperationMetadata(
+      com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+    super(builder);
+  }
+
+  private UpgradeNotebookRuntimeOperationMetadata() {
+    progressMessage_ = "";
+  }
+
+  @java.lang.Override
+  @SuppressWarnings({"unused"})
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    return new UpgradeNotebookRuntimeOperationMetadata();
+  }
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.aiplatform.v1beta1.NotebookServiceProto
+        .internal_static_google_cloud_aiplatform_v1beta1_UpgradeNotebookRuntimeOperationMetadata_descriptor;
+  }
+
+  @java.lang.Override
+  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internalGetFieldAccessorTable() {
+    return com.google.cloud.aiplatform.v1beta1.NotebookServiceProto
+        .internal_static_google_cloud_aiplatform_v1beta1_UpgradeNotebookRuntimeOperationMetadata_fieldAccessorTable
+        .ensureFieldAccessorsInitialized(
+            com.google.cloud.aiplatform.v1beta1.UpgradeNotebookRuntimeOperationMetadata.class,
+            com.google.cloud.aiplatform.v1beta1.UpgradeNotebookRuntimeOperationMetadata.Builder
+                .class);
+  }
+
+  private int bitField0_;
+  public static final int GENERIC_METADATA_FIELD_NUMBER = 1;
+  private com.google.cloud.aiplatform.v1beta1.GenericOperationMetadata genericMetadata_;
+  /**
+   *
+   *
+   * <pre>
+   * The operation generic information.
+   * </pre>
+   *
+   * <code>.google.cloud.aiplatform.v1beta1.GenericOperationMetadata generic_metadata = 1;</code>
+   *
+   * @return Whether the genericMetadata field is set.
+   */
+  @java.lang.Override
+  public boolean hasGenericMetadata() {
+    return ((bitField0_ & 0x00000001) != 0);
+  }
+  /**
+   *
+   *
+   * <pre>
+   * The operation generic information.
+   * </pre>
+   *
+   * <code>.google.cloud.aiplatform.v1beta1.GenericOperationMetadata generic_metadata = 1;</code>
+   *
+   * @return The genericMetadata.
+   */
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1beta1.GenericOperationMetadata getGenericMetadata() {
+    return genericMetadata_ == null
+        ? com.google.cloud.aiplatform.v1beta1.GenericOperationMetadata.getDefaultInstance()
+        : genericMetadata_;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * The operation generic information.
+   * </pre>
+   *
+   * <code>.google.cloud.aiplatform.v1beta1.GenericOperationMetadata generic_metadata = 1;</code>
+   */
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1beta1.GenericOperationMetadataOrBuilder
+      getGenericMetadataOrBuilder() {
+    return genericMetadata_ == null
+        ? com.google.cloud.aiplatform.v1beta1.GenericOperationMetadata.getDefaultInstance()
+        : genericMetadata_;
+  }
+
+  public static final int PROGRESS_MESSAGE_FIELD_NUMBER = 2;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object progressMessage_ = "";
+  /**
+   *
+   *
+   * <pre>
+   * A human-readable message that shows the intermediate progress details of
+   * NotebookRuntime.
+   * </pre>
+   *
+   * <code>string progress_message = 2;</code>
+   *
+   * @return The progressMessage.
+   */
+  @java.lang.Override
+  public java.lang.String getProgressMessage() {
+    java.lang.Object ref = progressMessage_;
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      progressMessage_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * <pre>
+   * A human-readable message that shows the intermediate progress details of
+   * NotebookRuntime.
+   * </pre>
+   *
+   * <code>string progress_message = 2;</code>
+   *
+   * @return The bytes for progressMessage.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString getProgressMessageBytes() {
+    java.lang.Object ref = progressMessage_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      progressMessage_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
+  private byte memoizedIsInitialized = -1;
+
+  @java.lang.Override
+  public final boolean isInitialized() {
+    byte isInitialized = memoizedIsInitialized;
+    if (isInitialized == 1) return true;
+    if (isInitialized == 0) return false;
+
+    memoizedIsInitialized = 1;
+    return true;
+  }
+
+  @java.lang.Override
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+    if (((bitField0_ & 0x00000001) != 0)) {
+      output.writeMessage(1, getGenericMetadata());
+    }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(progressMessage_)) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 2, progressMessage_);
+    }
+    getUnknownFields().writeTo(output);
+  }
+
+  @java.lang.Override
+  public int getSerializedSize() {
+    int size = memoizedSize;
+    if (size != -1) return size;
+
+    size = 0;
+    if (((bitField0_ & 0x00000001) != 0)) {
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, getGenericMetadata());
+    }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(progressMessage_)) {
+      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, progressMessage_);
+    }
+    size += getUnknownFields().getSerializedSize();
+    memoizedSize = size;
+    return size;
+  }
+
+  @java.lang.Override
+  public boolean equals(final java.lang.Object obj) {
+    if (obj == this) {
+      return true;
+    }
+    if (!(obj
+        instanceof com.google.cloud.aiplatform.v1beta1.UpgradeNotebookRuntimeOperationMetadata)) {
+      return super.equals(obj);
+    }
+    com.google.cloud.aiplatform.v1beta1.UpgradeNotebookRuntimeOperationMetadata other =
+        (com.google.cloud.aiplatform.v1beta1.UpgradeNotebookRuntimeOperationMetadata) obj;
+
+    if (hasGenericMetadata() != other.hasGenericMetadata()) return false;
+    if (hasGenericMetadata()) {
+      if (!getGenericMetadata().equals(other.getGenericMetadata())) return false;
+    }
+    if (!getProgressMessage().equals(other.getProgressMessage())) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
+    return true;
+  }
+
+  @java.lang.Override
+  public int hashCode() {
+    if (memoizedHashCode != 0) {
+      return memoizedHashCode;
+    }
+    int hash = 41;
+    hash = (19 * hash) + getDescriptor().hashCode();
+    if (hasGenericMetadata()) {
+      hash = (37 * hash) + GENERIC_METADATA_FIELD_NUMBER;
+      hash = (53 * hash) + getGenericMetadata().hashCode();
+    }
+    hash = (37 * hash) + PROGRESS_MESSAGE_FIELD_NUMBER;
+    hash = (53 * hash) + getProgressMessage().hashCode();
+    hash = (29 * hash) + getUnknownFields().hashCode();
+    memoizedHashCode = hash;
+    return hash;
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.UpgradeNotebookRuntimeOperationMetadata
+      parseFrom(java.nio.ByteBuffer data)
+          throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.UpgradeNotebookRuntimeOperationMetadata
+      parseFrom(
+          java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.UpgradeNotebookRuntimeOperationMetadata
+      parseFrom(com.google.protobuf.ByteString data)
+          throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.UpgradeNotebookRuntimeOperationMetadata
+      parseFrom(
+          com.google.protobuf.ByteString data,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.UpgradeNotebookRuntimeOperationMetadata
+      parseFrom(byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.UpgradeNotebookRuntimeOperationMetadata
+      parseFrom(byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.UpgradeNotebookRuntimeOperationMetadata
+      parseFrom(java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.UpgradeNotebookRuntimeOperationMetadata
+      parseFrom(
+          java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.UpgradeNotebookRuntimeOperationMetadata
+      parseDelimitedFrom(java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.UpgradeNotebookRuntimeOperationMetadata
+      parseDelimitedFrom(
+          java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.UpgradeNotebookRuntimeOperationMetadata
+      parseFrom(com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.UpgradeNotebookRuntimeOperationMetadata
+      parseFrom(
+          com.google.protobuf.CodedInputStream input,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  @java.lang.Override
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
+  public static Builder newBuilder() {
+    return DEFAULT_INSTANCE.toBuilder();
+  }
+
+  public static Builder newBuilder(
+      com.google.cloud.aiplatform.v1beta1.UpgradeNotebookRuntimeOperationMetadata prototype) {
+    return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+  }
+
+  @java.lang.Override
+  public Builder toBuilder() {
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+  }
+
+  @java.lang.Override
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    Builder builder = new Builder(parent);
+    return builder;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Metadata information for
+   * [NotebookService.UpgradeNotebookRuntime][google.cloud.aiplatform.v1beta1.NotebookService.UpgradeNotebookRuntime].
+   * </pre>
+   *
+   * Protobuf type {@code google.cloud.aiplatform.v1beta1.UpgradeNotebookRuntimeOperationMetadata}
+   */
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+      implements
+      // @@protoc_insertion_point(builder_implements:google.cloud.aiplatform.v1beta1.UpgradeNotebookRuntimeOperationMetadata)
+      com.google.cloud.aiplatform.v1beta1.UpgradeNotebookRuntimeOperationMetadataOrBuilder {
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.aiplatform.v1beta1.NotebookServiceProto
+          .internal_static_google_cloud_aiplatform_v1beta1_UpgradeNotebookRuntimeOperationMetadata_descriptor;
+    }
+
+    @java.lang.Override
+    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+        internalGetFieldAccessorTable() {
+      return com.google.cloud.aiplatform.v1beta1.NotebookServiceProto
+          .internal_static_google_cloud_aiplatform_v1beta1_UpgradeNotebookRuntimeOperationMetadata_fieldAccessorTable
+          .ensureFieldAccessorsInitialized(
+              com.google.cloud.aiplatform.v1beta1.UpgradeNotebookRuntimeOperationMetadata.class,
+              com.google.cloud.aiplatform.v1beta1.UpgradeNotebookRuntimeOperationMetadata.Builder
+                  .class);
+    }
+
+    // Construct using
+    // com.google.cloud.aiplatform.v1beta1.UpgradeNotebookRuntimeOperationMetadata.newBuilder()
+    private Builder() {
+      maybeForceBuilderInitialization();
+    }
+
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+      maybeForceBuilderInitialization();
+    }
+
+    private void maybeForceBuilderInitialization() {
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
+        getGenericMetadataFieldBuilder();
+      }
+    }
+
+    @java.lang.Override
+    public Builder clear() {
+      super.clear();
+      bitField0_ = 0;
+      genericMetadata_ = null;
+      if (genericMetadataBuilder_ != null) {
+        genericMetadataBuilder_.dispose();
+        genericMetadataBuilder_ = null;
+      }
+      progressMessage_ = "";
+      return this;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.aiplatform.v1beta1.NotebookServiceProto
+          .internal_static_google_cloud_aiplatform_v1beta1_UpgradeNotebookRuntimeOperationMetadata_descriptor;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1beta1.UpgradeNotebookRuntimeOperationMetadata
+        getDefaultInstanceForType() {
+      return com.google.cloud.aiplatform.v1beta1.UpgradeNotebookRuntimeOperationMetadata
+          .getDefaultInstance();
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1beta1.UpgradeNotebookRuntimeOperationMetadata build() {
+      com.google.cloud.aiplatform.v1beta1.UpgradeNotebookRuntimeOperationMetadata result =
+          buildPartial();
+      if (!result.isInitialized()) {
+        throw newUninitializedMessageException(result);
+      }
+      return result;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1beta1.UpgradeNotebookRuntimeOperationMetadata
+        buildPartial() {
+      com.google.cloud.aiplatform.v1beta1.UpgradeNotebookRuntimeOperationMetadata result =
+          new com.google.cloud.aiplatform.v1beta1.UpgradeNotebookRuntimeOperationMetadata(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
+      onBuilt();
+      return result;
+    }
+
+    private void buildPartial0(
+        com.google.cloud.aiplatform.v1beta1.UpgradeNotebookRuntimeOperationMetadata result) {
+      int from_bitField0_ = bitField0_;
+      int to_bitField0_ = 0;
+      if (((from_bitField0_ & 0x00000001) != 0)) {
+        result.genericMetadata_ =
+            genericMetadataBuilder_ == null ? genericMetadata_ : genericMetadataBuilder_.build();
+        to_bitField0_ |= 0x00000001;
+      }
+      if (((from_bitField0_ & 0x00000002) != 0)) {
+        result.progressMessage_ = progressMessage_;
+      }
+      result.bitField0_ |= to_bitField0_;
+    }
+
+    @java.lang.Override
+    public Builder clone() {
+      return super.clone();
+    }
+
+    @java.lang.Override
+    public Builder setField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.setField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+      return super.clearField(field);
+    }
+
+    @java.lang.Override
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      return super.clearOneof(oneof);
+    }
+
+    @java.lang.Override
+    public Builder setRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+      return super.setRepeatedField(field, index, value);
+    }
+
+    @java.lang.Override
+    public Builder addRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.addRepeatedField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(com.google.protobuf.Message other) {
+      if (other
+          instanceof com.google.cloud.aiplatform.v1beta1.UpgradeNotebookRuntimeOperationMetadata) {
+        return mergeFrom(
+            (com.google.cloud.aiplatform.v1beta1.UpgradeNotebookRuntimeOperationMetadata) other);
+      } else {
+        super.mergeFrom(other);
+        return this;
+      }
+    }
+
+    public Builder mergeFrom(
+        com.google.cloud.aiplatform.v1beta1.UpgradeNotebookRuntimeOperationMetadata other) {
+      if (other
+          == com.google.cloud.aiplatform.v1beta1.UpgradeNotebookRuntimeOperationMetadata
+              .getDefaultInstance()) return this;
+      if (other.hasGenericMetadata()) {
+        mergeGenericMetadata(other.getGenericMetadata());
+      }
+      if (!other.getProgressMessage().isEmpty()) {
+        progressMessage_ = other.progressMessage_;
+        bitField0_ |= 0x00000002;
+        onChanged();
+      }
+      this.mergeUnknownFields(other.getUnknownFields());
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final boolean isInitialized() {
+      return true;
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
+      try {
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                input.readMessage(getGenericMetadataFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                progressMessage_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.unwrapIOException();
+      } finally {
+        onChanged();
+      } // finally
+      return this;
+    }
+
+    private int bitField0_;
+
+    private com.google.cloud.aiplatform.v1beta1.GenericOperationMetadata genericMetadata_;
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.aiplatform.v1beta1.GenericOperationMetadata,
+            com.google.cloud.aiplatform.v1beta1.GenericOperationMetadata.Builder,
+            com.google.cloud.aiplatform.v1beta1.GenericOperationMetadataOrBuilder>
+        genericMetadataBuilder_;
+    /**
+     *
+     *
+     * <pre>
+     * The operation generic information.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1beta1.GenericOperationMetadata generic_metadata = 1;</code>
+     *
+     * @return Whether the genericMetadata field is set.
+     */
+    public boolean hasGenericMetadata() {
+      return ((bitField0_ & 0x00000001) != 0);
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The operation generic information.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1beta1.GenericOperationMetadata generic_metadata = 1;</code>
+     *
+     * @return The genericMetadata.
+     */
+    public com.google.cloud.aiplatform.v1beta1.GenericOperationMetadata getGenericMetadata() {
+      if (genericMetadataBuilder_ == null) {
+        return genericMetadata_ == null
+            ? com.google.cloud.aiplatform.v1beta1.GenericOperationMetadata.getDefaultInstance()
+            : genericMetadata_;
+      } else {
+        return genericMetadataBuilder_.getMessage();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The operation generic information.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1beta1.GenericOperationMetadata generic_metadata = 1;</code>
+     */
+    public Builder setGenericMetadata(
+        com.google.cloud.aiplatform.v1beta1.GenericOperationMetadata value) {
+      if (genericMetadataBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        genericMetadata_ = value;
+      } else {
+        genericMetadataBuilder_.setMessage(value);
+      }
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The operation generic information.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1beta1.GenericOperationMetadata generic_metadata = 1;</code>
+     */
+    public Builder setGenericMetadata(
+        com.google.cloud.aiplatform.v1beta1.GenericOperationMetadata.Builder builderForValue) {
+      if (genericMetadataBuilder_ == null) {
+        genericMetadata_ = builderForValue.build();
+      } else {
+        genericMetadataBuilder_.setMessage(builderForValue.build());
+      }
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The operation generic information.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1beta1.GenericOperationMetadata generic_metadata = 1;</code>
+     */
+    public Builder mergeGenericMetadata(
+        com.google.cloud.aiplatform.v1beta1.GenericOperationMetadata value) {
+      if (genericMetadataBuilder_ == null) {
+        if (((bitField0_ & 0x00000001) != 0)
+            && genericMetadata_ != null
+            && genericMetadata_
+                != com.google.cloud.aiplatform.v1beta1.GenericOperationMetadata
+                    .getDefaultInstance()) {
+          getGenericMetadataBuilder().mergeFrom(value);
+        } else {
+          genericMetadata_ = value;
+        }
+      } else {
+        genericMetadataBuilder_.mergeFrom(value);
+      }
+      if (genericMetadata_ != null) {
+        bitField0_ |= 0x00000001;
+        onChanged();
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The operation generic information.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1beta1.GenericOperationMetadata generic_metadata = 1;</code>
+     */
+    public Builder clearGenericMetadata() {
+      bitField0_ = (bitField0_ & ~0x00000001);
+      genericMetadata_ = null;
+      if (genericMetadataBuilder_ != null) {
+        genericMetadataBuilder_.dispose();
+        genericMetadataBuilder_ = null;
+      }
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The operation generic information.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1beta1.GenericOperationMetadata generic_metadata = 1;</code>
+     */
+    public com.google.cloud.aiplatform.v1beta1.GenericOperationMetadata.Builder
+        getGenericMetadataBuilder() {
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return getGenericMetadataFieldBuilder().getBuilder();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The operation generic information.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1beta1.GenericOperationMetadata generic_metadata = 1;</code>
+     */
+    public com.google.cloud.aiplatform.v1beta1.GenericOperationMetadataOrBuilder
+        getGenericMetadataOrBuilder() {
+      if (genericMetadataBuilder_ != null) {
+        return genericMetadataBuilder_.getMessageOrBuilder();
+      } else {
+        return genericMetadata_ == null
+            ? com.google.cloud.aiplatform.v1beta1.GenericOperationMetadata.getDefaultInstance()
+            : genericMetadata_;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The operation generic information.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1beta1.GenericOperationMetadata generic_metadata = 1;</code>
+     */
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.aiplatform.v1beta1.GenericOperationMetadata,
+            com.google.cloud.aiplatform.v1beta1.GenericOperationMetadata.Builder,
+            com.google.cloud.aiplatform.v1beta1.GenericOperationMetadataOrBuilder>
+        getGenericMetadataFieldBuilder() {
+      if (genericMetadataBuilder_ == null) {
+        genericMetadataBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.aiplatform.v1beta1.GenericOperationMetadata,
+                com.google.cloud.aiplatform.v1beta1.GenericOperationMetadata.Builder,
+                com.google.cloud.aiplatform.v1beta1.GenericOperationMetadataOrBuilder>(
+                getGenericMetadata(), getParentForChildren(), isClean());
+        genericMetadata_ = null;
+      }
+      return genericMetadataBuilder_;
+    }
+
+    private java.lang.Object progressMessage_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * A human-readable message that shows the intermediate progress details of
+     * NotebookRuntime.
+     * </pre>
+     *
+     * <code>string progress_message = 2;</code>
+     *
+     * @return The progressMessage.
+     */
+    public java.lang.String getProgressMessage() {
+      java.lang.Object ref = progressMessage_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        progressMessage_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * A human-readable message that shows the intermediate progress details of
+     * NotebookRuntime.
+     * </pre>
+     *
+     * <code>string progress_message = 2;</code>
+     *
+     * @return The bytes for progressMessage.
+     */
+    public com.google.protobuf.ByteString getProgressMessageBytes() {
+      java.lang.Object ref = progressMessage_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        progressMessage_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * A human-readable message that shows the intermediate progress details of
+     * NotebookRuntime.
+     * </pre>
+     *
+     * <code>string progress_message = 2;</code>
+     *
+     * @param value The progressMessage to set.
+     * @return This builder for chaining.
+     */
+    public Builder setProgressMessage(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      progressMessage_ = value;
+      bitField0_ |= 0x00000002;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * A human-readable message that shows the intermediate progress details of
+     * NotebookRuntime.
+     * </pre>
+     *
+     * <code>string progress_message = 2;</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearProgressMessage() {
+      progressMessage_ = getDefaultInstance().getProgressMessage();
+      bitField0_ = (bitField0_ & ~0x00000002);
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * A human-readable message that shows the intermediate progress details of
+     * NotebookRuntime.
+     * </pre>
+     *
+     * <code>string progress_message = 2;</code>
+     *
+     * @param value The bytes for progressMessage to set.
+     * @return This builder for chaining.
+     */
+    public Builder setProgressMessageBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      progressMessage_ = value;
+      bitField0_ |= 0x00000002;
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.setUnknownFields(unknownFields);
+    }
+
+    @java.lang.Override
+    public final Builder mergeUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.mergeUnknownFields(unknownFields);
+    }
+
+    // @@protoc_insertion_point(builder_scope:google.cloud.aiplatform.v1beta1.UpgradeNotebookRuntimeOperationMetadata)
+  }
+
+  // @@protoc_insertion_point(class_scope:google.cloud.aiplatform.v1beta1.UpgradeNotebookRuntimeOperationMetadata)
+  private static final com.google.cloud.aiplatform.v1beta1.UpgradeNotebookRuntimeOperationMetadata
+      DEFAULT_INSTANCE;
+
+  static {
+    DEFAULT_INSTANCE =
+        new com.google.cloud.aiplatform.v1beta1.UpgradeNotebookRuntimeOperationMetadata();
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.UpgradeNotebookRuntimeOperationMetadata
+      getDefaultInstance() {
+    return DEFAULT_INSTANCE;
+  }
+
+  private static final com.google.protobuf.Parser<UpgradeNotebookRuntimeOperationMetadata> PARSER =
+      new com.google.protobuf.AbstractParser<UpgradeNotebookRuntimeOperationMetadata>() {
+        @java.lang.Override
+        public UpgradeNotebookRuntimeOperationMetadata parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
+
+  public static com.google.protobuf.Parser<UpgradeNotebookRuntimeOperationMetadata> parser() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.protobuf.Parser<UpgradeNotebookRuntimeOperationMetadata> getParserForType() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1beta1.UpgradeNotebookRuntimeOperationMetadata
+      getDefaultInstanceForType() {
+    return DEFAULT_INSTANCE;
+  }
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/UpgradeNotebookRuntimeOperationMetadataOrBuilder.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/UpgradeNotebookRuntimeOperationMetadataOrBuilder.java
new file mode 100644
index 000000000000..547337460663
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/UpgradeNotebookRuntimeOperationMetadataOrBuilder.java
@@ -0,0 +1,89 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1beta1/notebook_service.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1beta1;
+
+public interface UpgradeNotebookRuntimeOperationMetadataOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.aiplatform.v1beta1.UpgradeNotebookRuntimeOperationMetadata)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * <pre>
+   * The operation generic information.
+   * </pre>
+   *
+   * <code>.google.cloud.aiplatform.v1beta1.GenericOperationMetadata generic_metadata = 1;</code>
+   *
+   * @return Whether the genericMetadata field is set.
+   */
+  boolean hasGenericMetadata();
+  /**
+   *
+   *
+   * <pre>
+   * The operation generic information.
+   * </pre>
+   *
+   * <code>.google.cloud.aiplatform.v1beta1.GenericOperationMetadata generic_metadata = 1;</code>
+   *
+   * @return The genericMetadata.
+   */
+  com.google.cloud.aiplatform.v1beta1.GenericOperationMetadata getGenericMetadata();
+  /**
+   *
+   *
+   * <pre>
+   * The operation generic information.
+   * </pre>
+   *
+   * <code>.google.cloud.aiplatform.v1beta1.GenericOperationMetadata generic_metadata = 1;</code>
+   */
+  com.google.cloud.aiplatform.v1beta1.GenericOperationMetadataOrBuilder
+      getGenericMetadataOrBuilder();
+
+  /**
+   *
+   *
+   * <pre>
+   * A human-readable message that shows the intermediate progress details of
+   * NotebookRuntime.
+   * </pre>
+   *
+   * <code>string progress_message = 2;</code>
+   *
+   * @return The progressMessage.
+   */
+  java.lang.String getProgressMessage();
+  /**
+   *
+   *
+   * <pre>
+   * A human-readable message that shows the intermediate progress details of
+   * NotebookRuntime.
+   * </pre>
+   *
+   * <code>string progress_message = 2;</code>
+   *
+   * @return The bytes for progressMessage.
+   */
+  com.google.protobuf.ByteString getProgressMessageBytes();
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/UpgradeNotebookRuntimeRequest.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/UpgradeNotebookRuntimeRequest.java
new file mode 100644
index 000000000000..aed2f8d0b98a
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/UpgradeNotebookRuntimeRequest.java
@@ -0,0 +1,672 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1beta1/notebook_service.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1beta1;
+
+/**
+ *
+ *
+ * <pre>
+ * Request message for
+ * [NotebookService.UpgradeNotebookRuntime][google.cloud.aiplatform.v1beta1.NotebookService.UpgradeNotebookRuntime].
+ * </pre>
+ *
+ * Protobuf type {@code google.cloud.aiplatform.v1beta1.UpgradeNotebookRuntimeRequest}
+ */
+public final class UpgradeNotebookRuntimeRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
+    // @@protoc_insertion_point(message_implements:google.cloud.aiplatform.v1beta1.UpgradeNotebookRuntimeRequest)
+    UpgradeNotebookRuntimeRequestOrBuilder {
+  private static final long serialVersionUID = 0L;
+  // Use UpgradeNotebookRuntimeRequest.newBuilder() to construct.
+  private UpgradeNotebookRuntimeRequest(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+    super(builder);
+  }
+
+  private UpgradeNotebookRuntimeRequest() {
+    name_ = "";
+  }
+
+  @java.lang.Override
+  @SuppressWarnings({"unused"})
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    return new UpgradeNotebookRuntimeRequest();
+  }
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.aiplatform.v1beta1.NotebookServiceProto
+        .internal_static_google_cloud_aiplatform_v1beta1_UpgradeNotebookRuntimeRequest_descriptor;
+  }
+
+  @java.lang.Override
+  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internalGetFieldAccessorTable() {
+    return com.google.cloud.aiplatform.v1beta1.NotebookServiceProto
+        .internal_static_google_cloud_aiplatform_v1beta1_UpgradeNotebookRuntimeRequest_fieldAccessorTable
+        .ensureFieldAccessorsInitialized(
+            com.google.cloud.aiplatform.v1beta1.UpgradeNotebookRuntimeRequest.class,
+            com.google.cloud.aiplatform.v1beta1.UpgradeNotebookRuntimeRequest.Builder.class);
+  }
+
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+
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+  /**
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+   *
+   * <pre>
+   * Required. The name of the NotebookRuntime resource to be upgrade.
+   * Instead of checking whether the name is in valid NotebookRuntime resource
+   * name format, directly throw NotFound exception if there is no such
+   * NotebookRuntime in spanner.
+   * </pre>
+   *
+   * <code>
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The name.
+   */
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+  public java.lang.String getName() {
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+      java.lang.String s = bs.toStringUtf8();
+      name_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Required. The name of the NotebookRuntime resource to be upgrade.
+   * Instead of checking whether the name is in valid NotebookRuntime resource
+   * name format, directly throw NotFound exception if there is no such
+   * NotebookRuntime in spanner.
+   * </pre>
+   *
+   * <code>
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The bytes for name.
+   */
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+  public com.google.protobuf.ByteString getNameBytes() {
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+      com.google.protobuf.ByteString b =
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+      return b;
+    } else {
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+    }
+  }
+
+  private byte memoizedIsInitialized = -1;
+
+  @java.lang.Override
+  public final boolean isInitialized() {
+    byte isInitialized = memoizedIsInitialized;
+    if (isInitialized == 1) return true;
+    if (isInitialized == 0) return false;
+
+    memoizedIsInitialized = 1;
+    return true;
+  }
+
+  @java.lang.Override
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
+    }
+    getUnknownFields().writeTo(output);
+  }
+
+  @java.lang.Override
+  public int getSerializedSize() {
+    int size = memoizedSize;
+    if (size != -1) return size;
+
+    size = 0;
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
+      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, name_);
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+    size += getUnknownFields().getSerializedSize();
+    memoizedSize = size;
+    return size;
+  }
+
+  @java.lang.Override
+  public boolean equals(final java.lang.Object obj) {
+    if (obj == this) {
+      return true;
+    }
+    if (!(obj instanceof com.google.cloud.aiplatform.v1beta1.UpgradeNotebookRuntimeRequest)) {
+      return super.equals(obj);
+    }
+    com.google.cloud.aiplatform.v1beta1.UpgradeNotebookRuntimeRequest other =
+        (com.google.cloud.aiplatform.v1beta1.UpgradeNotebookRuntimeRequest) obj;
+
+    if (!getName().equals(other.getName())) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
+    return true;
+  }
+
+  @java.lang.Override
+  public int hashCode() {
+    if (memoizedHashCode != 0) {
+      return memoizedHashCode;
+    }
+    int hash = 41;
+    hash = (19 * hash) + getDescriptor().hashCode();
+    hash = (37 * hash) + NAME_FIELD_NUMBER;
+    hash = (53 * hash) + getName().hashCode();
+    hash = (29 * hash) + getUnknownFields().hashCode();
+    memoizedHashCode = hash;
+    return hash;
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.UpgradeNotebookRuntimeRequest parseFrom(
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.UpgradeNotebookRuntimeRequest parseFrom(
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.UpgradeNotebookRuntimeRequest parseFrom(
+      com.google.protobuf.ByteString data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.UpgradeNotebookRuntimeRequest parseFrom(
+      com.google.protobuf.ByteString data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.UpgradeNotebookRuntimeRequest parseFrom(
+      byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.UpgradeNotebookRuntimeRequest parseFrom(
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.UpgradeNotebookRuntimeRequest parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.UpgradeNotebookRuntimeRequest parseFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.UpgradeNotebookRuntimeRequest
+      parseDelimitedFrom(java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.UpgradeNotebookRuntimeRequest
+      parseDelimitedFrom(
+          java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.UpgradeNotebookRuntimeRequest parseFrom(
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.UpgradeNotebookRuntimeRequest parseFrom(
+      com.google.protobuf.CodedInputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  @java.lang.Override
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
+  public static Builder newBuilder() {
+    return DEFAULT_INSTANCE.toBuilder();
+  }
+
+  public static Builder newBuilder(
+      com.google.cloud.aiplatform.v1beta1.UpgradeNotebookRuntimeRequest prototype) {
+    return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+  }
+
+  @java.lang.Override
+  public Builder toBuilder() {
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+  }
+
+  @java.lang.Override
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    Builder builder = new Builder(parent);
+    return builder;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Request message for
+   * [NotebookService.UpgradeNotebookRuntime][google.cloud.aiplatform.v1beta1.NotebookService.UpgradeNotebookRuntime].
+   * </pre>
+   *
+   * Protobuf type {@code google.cloud.aiplatform.v1beta1.UpgradeNotebookRuntimeRequest}
+   */
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+      implements
+      // @@protoc_insertion_point(builder_implements:google.cloud.aiplatform.v1beta1.UpgradeNotebookRuntimeRequest)
+      com.google.cloud.aiplatform.v1beta1.UpgradeNotebookRuntimeRequestOrBuilder {
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.aiplatform.v1beta1.NotebookServiceProto
+          .internal_static_google_cloud_aiplatform_v1beta1_UpgradeNotebookRuntimeRequest_descriptor;
+    }
+
+    @java.lang.Override
+    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
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+          .internal_static_google_cloud_aiplatform_v1beta1_UpgradeNotebookRuntimeRequest_fieldAccessorTable
+          .ensureFieldAccessorsInitialized(
+              com.google.cloud.aiplatform.v1beta1.UpgradeNotebookRuntimeRequest.class,
+              com.google.cloud.aiplatform.v1beta1.UpgradeNotebookRuntimeRequest.Builder.class);
+    }
+
+    // Construct using
+    // com.google.cloud.aiplatform.v1beta1.UpgradeNotebookRuntimeRequest.newBuilder()
+    private Builder() {}
+
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+    }
+
+    @java.lang.Override
+    public Builder clear() {
+      super.clear();
+      bitField0_ = 0;
+      name_ = "";
+      return this;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.aiplatform.v1beta1.NotebookServiceProto
+          .internal_static_google_cloud_aiplatform_v1beta1_UpgradeNotebookRuntimeRequest_descriptor;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1beta1.UpgradeNotebookRuntimeRequest
+        getDefaultInstanceForType() {
+      return com.google.cloud.aiplatform.v1beta1.UpgradeNotebookRuntimeRequest.getDefaultInstance();
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1beta1.UpgradeNotebookRuntimeRequest build() {
+      com.google.cloud.aiplatform.v1beta1.UpgradeNotebookRuntimeRequest result = buildPartial();
+      if (!result.isInitialized()) {
+        throw newUninitializedMessageException(result);
+      }
+      return result;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1beta1.UpgradeNotebookRuntimeRequest buildPartial() {
+      com.google.cloud.aiplatform.v1beta1.UpgradeNotebookRuntimeRequest result =
+          new com.google.cloud.aiplatform.v1beta1.UpgradeNotebookRuntimeRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
+      onBuilt();
+      return result;
+    }
+
+    private void buildPartial0(
+        com.google.cloud.aiplatform.v1beta1.UpgradeNotebookRuntimeRequest result) {
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+      if (((from_bitField0_ & 0x00000001) != 0)) {
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+      }
+    }
+
+    @java.lang.Override
+    public Builder clone() {
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+    @java.lang.Override
+    public Builder setField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.setField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+      return super.clearField(field);
+    }
+
+    @java.lang.Override
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      return super.clearOneof(oneof);
+    }
+
+    @java.lang.Override
+    public Builder setRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+      return super.setRepeatedField(field, index, value);
+    }
+
+    @java.lang.Override
+    public Builder addRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.addRepeatedField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(com.google.protobuf.Message other) {
+      if (other instanceof com.google.cloud.aiplatform.v1beta1.UpgradeNotebookRuntimeRequest) {
+        return mergeFrom((com.google.cloud.aiplatform.v1beta1.UpgradeNotebookRuntimeRequest) other);
+      } else {
+        super.mergeFrom(other);
+        return this;
+      }
+    }
+
+    public Builder mergeFrom(
+        com.google.cloud.aiplatform.v1beta1.UpgradeNotebookRuntimeRequest other) {
+      if (other
+          == com.google.cloud.aiplatform.v1beta1.UpgradeNotebookRuntimeRequest.getDefaultInstance())
+        return this;
+      if (!other.getName().isEmpty()) {
+        name_ = other.name_;
+        bitField0_ |= 0x00000001;
+        onChanged();
+      }
+      this.mergeUnknownFields(other.getUnknownFields());
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final boolean isInitialized() {
+      return true;
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      if (extensionRegistry == null) {
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+        while (!done) {
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+              break;
+            case 10:
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+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
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+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.unwrapIOException();
+      } finally {
+        onChanged();
+      } // finally
+      return this;
+    }
+
+    private int bitField0_;
+
+    private java.lang.Object name_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * Required. The name of the NotebookRuntime resource to be upgrade.
+     * Instead of checking whether the name is in valid NotebookRuntime resource
+     * name format, directly throw NotFound exception if there is no such
+     * NotebookRuntime in spanner.
+     * </pre>
+     *
+     * <code>
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @return The name.
+     */
+    public java.lang.String getName() {
+      java.lang.Object ref = name_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        name_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The name of the NotebookRuntime resource to be upgrade.
+     * Instead of checking whether the name is in valid NotebookRuntime resource
+     * name format, directly throw NotFound exception if there is no such
+     * NotebookRuntime in spanner.
+     * </pre>
+     *
+     * <code>
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @return The bytes for name.
+     */
+    public com.google.protobuf.ByteString getNameBytes() {
+      java.lang.Object ref = name_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        name_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The name of the NotebookRuntime resource to be upgrade.
+     * Instead of checking whether the name is in valid NotebookRuntime resource
+     * name format, directly throw NotFound exception if there is no such
+     * NotebookRuntime in spanner.
+     * </pre>
+     *
+     * <code>
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @param value The name to set.
+     * @return This builder for chaining.
+     */
+    public Builder setName(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      name_ = value;
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The name of the NotebookRuntime resource to be upgrade.
+     * Instead of checking whether the name is in valid NotebookRuntime resource
+     * name format, directly throw NotFound exception if there is no such
+     * NotebookRuntime in spanner.
+     * </pre>
+     *
+     * <code>
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearName() {
+      name_ = getDefaultInstance().getName();
+      bitField0_ = (bitField0_ & ~0x00000001);
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The name of the NotebookRuntime resource to be upgrade.
+     * Instead of checking whether the name is in valid NotebookRuntime resource
+     * name format, directly throw NotFound exception if there is no such
+     * NotebookRuntime in spanner.
+     * </pre>
+     *
+     * <code>
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @param value The bytes for name to set.
+     * @return This builder for chaining.
+     */
+    public Builder setNameBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      name_ = value;
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.setUnknownFields(unknownFields);
+    }
+
+    @java.lang.Override
+    public final Builder mergeUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.mergeUnknownFields(unknownFields);
+    }
+
+    // @@protoc_insertion_point(builder_scope:google.cloud.aiplatform.v1beta1.UpgradeNotebookRuntimeRequest)
+  }
+
+  // @@protoc_insertion_point(class_scope:google.cloud.aiplatform.v1beta1.UpgradeNotebookRuntimeRequest)
+  private static final com.google.cloud.aiplatform.v1beta1.UpgradeNotebookRuntimeRequest
+      DEFAULT_INSTANCE;
+
+  static {
+    DEFAULT_INSTANCE = new com.google.cloud.aiplatform.v1beta1.UpgradeNotebookRuntimeRequest();
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.UpgradeNotebookRuntimeRequest
+      getDefaultInstance() {
+    return DEFAULT_INSTANCE;
+  }
+
+  private static final com.google.protobuf.Parser<UpgradeNotebookRuntimeRequest> PARSER =
+      new com.google.protobuf.AbstractParser<UpgradeNotebookRuntimeRequest>() {
+        @java.lang.Override
+        public UpgradeNotebookRuntimeRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
+
+  public static com.google.protobuf.Parser<UpgradeNotebookRuntimeRequest> parser() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.protobuf.Parser<UpgradeNotebookRuntimeRequest> getParserForType() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1beta1.UpgradeNotebookRuntimeRequest
+      getDefaultInstanceForType() {
+    return DEFAULT_INSTANCE;
+  }
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/UpgradeNotebookRuntimeRequestOrBuilder.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/UpgradeNotebookRuntimeRequestOrBuilder.java
new file mode 100644
index 000000000000..06d977881bbe
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/UpgradeNotebookRuntimeRequestOrBuilder.java
@@ -0,0 +1,61 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1beta1/notebook_service.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1beta1;
+
+public interface UpgradeNotebookRuntimeRequestOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.aiplatform.v1beta1.UpgradeNotebookRuntimeRequest)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * <pre>
+   * Required. The name of the NotebookRuntime resource to be upgrade.
+   * Instead of checking whether the name is in valid NotebookRuntime resource
+   * name format, directly throw NotFound exception if there is no such
+   * NotebookRuntime in spanner.
+   * </pre>
+   *
+   * <code>
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The name.
+   */
+  java.lang.String getName();
+  /**
+   *
+   *
+   * <pre>
+   * Required. The name of the NotebookRuntime resource to be upgrade.
+   * Instead of checking whether the name is in valid NotebookRuntime resource
+   * name format, directly throw NotFound exception if there is no such
+   * NotebookRuntime in spanner.
+   * </pre>
+   *
+   * <code>
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The bytes for name.
+   */
+  com.google.protobuf.ByteString getNameBytes();
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/UpgradeNotebookRuntimeResponse.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/UpgradeNotebookRuntimeResponse.java
new file mode 100644
index 000000000000..9fd6ad0a9725
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/UpgradeNotebookRuntimeResponse.java
@@ -0,0 +1,446 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1beta1/notebook_service.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1beta1;
+
+/**
+ *
+ *
+ * <pre>
+ * Response message for
+ * [NotebookService.UpgradeNotebookRuntime][google.cloud.aiplatform.v1beta1.NotebookService.UpgradeNotebookRuntime].
+ * </pre>
+ *
+ * Protobuf type {@code google.cloud.aiplatform.v1beta1.UpgradeNotebookRuntimeResponse}
+ */
+public final class UpgradeNotebookRuntimeResponse extends com.google.protobuf.GeneratedMessageV3
+    implements
+    // @@protoc_insertion_point(message_implements:google.cloud.aiplatform.v1beta1.UpgradeNotebookRuntimeResponse)
+    UpgradeNotebookRuntimeResponseOrBuilder {
+  private static final long serialVersionUID = 0L;
+  // Use UpgradeNotebookRuntimeResponse.newBuilder() to construct.
+  private UpgradeNotebookRuntimeResponse(
+      com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+    super(builder);
+  }
+
+  private UpgradeNotebookRuntimeResponse() {}
+
+  @java.lang.Override
+  @SuppressWarnings({"unused"})
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    return new UpgradeNotebookRuntimeResponse();
+  }
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.aiplatform.v1beta1.NotebookServiceProto
+        .internal_static_google_cloud_aiplatform_v1beta1_UpgradeNotebookRuntimeResponse_descriptor;
+  }
+
+  @java.lang.Override
+  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internalGetFieldAccessorTable() {
+    return com.google.cloud.aiplatform.v1beta1.NotebookServiceProto
+        .internal_static_google_cloud_aiplatform_v1beta1_UpgradeNotebookRuntimeResponse_fieldAccessorTable
+        .ensureFieldAccessorsInitialized(
+            com.google.cloud.aiplatform.v1beta1.UpgradeNotebookRuntimeResponse.class,
+            com.google.cloud.aiplatform.v1beta1.UpgradeNotebookRuntimeResponse.Builder.class);
+  }
+
+  private byte memoizedIsInitialized = -1;
+
+  @java.lang.Override
+  public final boolean isInitialized() {
+    byte isInitialized = memoizedIsInitialized;
+    if (isInitialized == 1) return true;
+    if (isInitialized == 0) return false;
+
+    memoizedIsInitialized = 1;
+    return true;
+  }
+
+  @java.lang.Override
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+    getUnknownFields().writeTo(output);
+  }
+
+  @java.lang.Override
+  public int getSerializedSize() {
+    int size = memoizedSize;
+    if (size != -1) return size;
+
+    size = 0;
+    size += getUnknownFields().getSerializedSize();
+    memoizedSize = size;
+    return size;
+  }
+
+  @java.lang.Override
+  public boolean equals(final java.lang.Object obj) {
+    if (obj == this) {
+      return true;
+    }
+    if (!(obj instanceof com.google.cloud.aiplatform.v1beta1.UpgradeNotebookRuntimeResponse)) {
+      return super.equals(obj);
+    }
+    com.google.cloud.aiplatform.v1beta1.UpgradeNotebookRuntimeResponse other =
+        (com.google.cloud.aiplatform.v1beta1.UpgradeNotebookRuntimeResponse) obj;
+
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
+    return true;
+  }
+
+  @java.lang.Override
+  public int hashCode() {
+    if (memoizedHashCode != 0) {
+      return memoizedHashCode;
+    }
+    int hash = 41;
+    hash = (19 * hash) + getDescriptor().hashCode();
+    hash = (29 * hash) + getUnknownFields().hashCode();
+    memoizedHashCode = hash;
+    return hash;
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.UpgradeNotebookRuntimeResponse parseFrom(
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.UpgradeNotebookRuntimeResponse parseFrom(
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.UpgradeNotebookRuntimeResponse parseFrom(
+      com.google.protobuf.ByteString data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.UpgradeNotebookRuntimeResponse parseFrom(
+      com.google.protobuf.ByteString data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.UpgradeNotebookRuntimeResponse parseFrom(
+      byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.UpgradeNotebookRuntimeResponse parseFrom(
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.UpgradeNotebookRuntimeResponse parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.UpgradeNotebookRuntimeResponse parseFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.UpgradeNotebookRuntimeResponse
+      parseDelimitedFrom(java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.UpgradeNotebookRuntimeResponse
+      parseDelimitedFrom(
+          java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.UpgradeNotebookRuntimeResponse parseFrom(
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.UpgradeNotebookRuntimeResponse parseFrom(
+      com.google.protobuf.CodedInputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  @java.lang.Override
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
+  public static Builder newBuilder() {
+    return DEFAULT_INSTANCE.toBuilder();
+  }
+
+  public static Builder newBuilder(
+      com.google.cloud.aiplatform.v1beta1.UpgradeNotebookRuntimeResponse prototype) {
+    return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+  }
+
+  @java.lang.Override
+  public Builder toBuilder() {
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+  }
+
+  @java.lang.Override
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    Builder builder = new Builder(parent);
+    return builder;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Response message for
+   * [NotebookService.UpgradeNotebookRuntime][google.cloud.aiplatform.v1beta1.NotebookService.UpgradeNotebookRuntime].
+   * </pre>
+   *
+   * Protobuf type {@code google.cloud.aiplatform.v1beta1.UpgradeNotebookRuntimeResponse}
+   */
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+      implements
+      // @@protoc_insertion_point(builder_implements:google.cloud.aiplatform.v1beta1.UpgradeNotebookRuntimeResponse)
+      com.google.cloud.aiplatform.v1beta1.UpgradeNotebookRuntimeResponseOrBuilder {
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.aiplatform.v1beta1.NotebookServiceProto
+          .internal_static_google_cloud_aiplatform_v1beta1_UpgradeNotebookRuntimeResponse_descriptor;
+    }
+
+    @java.lang.Override
+    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+        internalGetFieldAccessorTable() {
+      return com.google.cloud.aiplatform.v1beta1.NotebookServiceProto
+          .internal_static_google_cloud_aiplatform_v1beta1_UpgradeNotebookRuntimeResponse_fieldAccessorTable
+          .ensureFieldAccessorsInitialized(
+              com.google.cloud.aiplatform.v1beta1.UpgradeNotebookRuntimeResponse.class,
+              com.google.cloud.aiplatform.v1beta1.UpgradeNotebookRuntimeResponse.Builder.class);
+    }
+
+    // Construct using
+    // com.google.cloud.aiplatform.v1beta1.UpgradeNotebookRuntimeResponse.newBuilder()
+    private Builder() {}
+
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+    }
+
+    @java.lang.Override
+    public Builder clear() {
+      super.clear();
+      return this;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.aiplatform.v1beta1.NotebookServiceProto
+          .internal_static_google_cloud_aiplatform_v1beta1_UpgradeNotebookRuntimeResponse_descriptor;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1beta1.UpgradeNotebookRuntimeResponse
+        getDefaultInstanceForType() {
+      return com.google.cloud.aiplatform.v1beta1.UpgradeNotebookRuntimeResponse
+          .getDefaultInstance();
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1beta1.UpgradeNotebookRuntimeResponse build() {
+      com.google.cloud.aiplatform.v1beta1.UpgradeNotebookRuntimeResponse result = buildPartial();
+      if (!result.isInitialized()) {
+        throw newUninitializedMessageException(result);
+      }
+      return result;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1beta1.UpgradeNotebookRuntimeResponse buildPartial() {
+      com.google.cloud.aiplatform.v1beta1.UpgradeNotebookRuntimeResponse result =
+          new com.google.cloud.aiplatform.v1beta1.UpgradeNotebookRuntimeResponse(this);
+      onBuilt();
+      return result;
+    }
+
+    @java.lang.Override
+    public Builder clone() {
+      return super.clone();
+    }
+
+    @java.lang.Override
+    public Builder setField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.setField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+      return super.clearField(field);
+    }
+
+    @java.lang.Override
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      return super.clearOneof(oneof);
+    }
+
+    @java.lang.Override
+    public Builder setRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+      return super.setRepeatedField(field, index, value);
+    }
+
+    @java.lang.Override
+    public Builder addRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.addRepeatedField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(com.google.protobuf.Message other) {
+      if (other instanceof com.google.cloud.aiplatform.v1beta1.UpgradeNotebookRuntimeResponse) {
+        return mergeFrom(
+            (com.google.cloud.aiplatform.v1beta1.UpgradeNotebookRuntimeResponse) other);
+      } else {
+        super.mergeFrom(other);
+        return this;
+      }
+    }
+
+    public Builder mergeFrom(
+        com.google.cloud.aiplatform.v1beta1.UpgradeNotebookRuntimeResponse other) {
+      if (other
+          == com.google.cloud.aiplatform.v1beta1.UpgradeNotebookRuntimeResponse
+              .getDefaultInstance()) return this;
+      this.mergeUnknownFields(other.getUnknownFields());
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final boolean isInitialized() {
+      return true;
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
+      try {
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.unwrapIOException();
+      } finally {
+        onChanged();
+      } // finally
+      return this;
+    }
+
+    @java.lang.Override
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.setUnknownFields(unknownFields);
+    }
+
+    @java.lang.Override
+    public final Builder mergeUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.mergeUnknownFields(unknownFields);
+    }
+
+    // @@protoc_insertion_point(builder_scope:google.cloud.aiplatform.v1beta1.UpgradeNotebookRuntimeResponse)
+  }
+
+  // @@protoc_insertion_point(class_scope:google.cloud.aiplatform.v1beta1.UpgradeNotebookRuntimeResponse)
+  private static final com.google.cloud.aiplatform.v1beta1.UpgradeNotebookRuntimeResponse
+      DEFAULT_INSTANCE;
+
+  static {
+    DEFAULT_INSTANCE = new com.google.cloud.aiplatform.v1beta1.UpgradeNotebookRuntimeResponse();
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.UpgradeNotebookRuntimeResponse
+      getDefaultInstance() {
+    return DEFAULT_INSTANCE;
+  }
+
+  private static final com.google.protobuf.Parser<UpgradeNotebookRuntimeResponse> PARSER =
+      new com.google.protobuf.AbstractParser<UpgradeNotebookRuntimeResponse>() {
+        @java.lang.Override
+        public UpgradeNotebookRuntimeResponse parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
+
+  public static com.google.protobuf.Parser<UpgradeNotebookRuntimeResponse> parser() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.protobuf.Parser<UpgradeNotebookRuntimeResponse> getParserForType() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1beta1.UpgradeNotebookRuntimeResponse
+      getDefaultInstanceForType() {
+    return DEFAULT_INSTANCE;
+  }
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/UpgradeNotebookRuntimeResponseOrBuilder.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/UpgradeNotebookRuntimeResponseOrBuilder.java
new file mode 100644
index 000000000000..24dc71765362
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/UpgradeNotebookRuntimeResponseOrBuilder.java
@@ -0,0 +1,25 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1beta1/notebook_service.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1beta1;
+
+public interface UpgradeNotebookRuntimeResponseOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.aiplatform.v1beta1.UpgradeNotebookRuntimeResponse)
+    com.google.protobuf.MessageOrBuilder {}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/UploadRagFileConfig.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/UploadRagFileConfig.java
new file mode 100644
index 000000000000..1af000916da4
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/UploadRagFileConfig.java
@@ -0,0 +1,746 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1beta1/vertex_rag_data.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1beta1;
+
+/**
+ *
+ *
+ * <pre>
+ * Config for uploading RagFile.
+ * </pre>
+ *
+ * Protobuf type {@code google.cloud.aiplatform.v1beta1.UploadRagFileConfig}
+ */
+public final class UploadRagFileConfig extends com.google.protobuf.GeneratedMessageV3
+    implements
+    // @@protoc_insertion_point(message_implements:google.cloud.aiplatform.v1beta1.UploadRagFileConfig)
+    UploadRagFileConfigOrBuilder {
+  private static final long serialVersionUID = 0L;
+  // Use UploadRagFileConfig.newBuilder() to construct.
+  private UploadRagFileConfig(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+    super(builder);
+  }
+
+  private UploadRagFileConfig() {}
+
+  @java.lang.Override
+  @SuppressWarnings({"unused"})
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    return new UploadRagFileConfig();
+  }
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.aiplatform.v1beta1.VertexRagDataProto
+        .internal_static_google_cloud_aiplatform_v1beta1_UploadRagFileConfig_descriptor;
+  }
+
+  @java.lang.Override
+  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internalGetFieldAccessorTable() {
+    return com.google.cloud.aiplatform.v1beta1.VertexRagDataProto
+        .internal_static_google_cloud_aiplatform_v1beta1_UploadRagFileConfig_fieldAccessorTable
+        .ensureFieldAccessorsInitialized(
+            com.google.cloud.aiplatform.v1beta1.UploadRagFileConfig.class,
+            com.google.cloud.aiplatform.v1beta1.UploadRagFileConfig.Builder.class);
+  }
+
+  private int bitField0_;
+  public static final int RAG_FILE_CHUNKING_CONFIG_FIELD_NUMBER = 1;
+  private com.google.cloud.aiplatform.v1beta1.RagFileChunkingConfig ragFileChunkingConfig_;
+  /**
+   *
+   *
+   * <pre>
+   * Specifies the size and overlap of chunks after uploading RagFile.
+   * </pre>
+   *
+   * <code>.google.cloud.aiplatform.v1beta1.RagFileChunkingConfig rag_file_chunking_config = 1;
+   * </code>
+   *
+   * @return Whether the ragFileChunkingConfig field is set.
+   */
+  @java.lang.Override
+  public boolean hasRagFileChunkingConfig() {
+    return ((bitField0_ & 0x00000001) != 0);
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Specifies the size and overlap of chunks after uploading RagFile.
+   * </pre>
+   *
+   * <code>.google.cloud.aiplatform.v1beta1.RagFileChunkingConfig rag_file_chunking_config = 1;
+   * </code>
+   *
+   * @return The ragFileChunkingConfig.
+   */
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1beta1.RagFileChunkingConfig getRagFileChunkingConfig() {
+    return ragFileChunkingConfig_ == null
+        ? com.google.cloud.aiplatform.v1beta1.RagFileChunkingConfig.getDefaultInstance()
+        : ragFileChunkingConfig_;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Specifies the size and overlap of chunks after uploading RagFile.
+   * </pre>
+   *
+   * <code>.google.cloud.aiplatform.v1beta1.RagFileChunkingConfig rag_file_chunking_config = 1;
+   * </code>
+   */
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1beta1.RagFileChunkingConfigOrBuilder
+      getRagFileChunkingConfigOrBuilder() {
+    return ragFileChunkingConfig_ == null
+        ? com.google.cloud.aiplatform.v1beta1.RagFileChunkingConfig.getDefaultInstance()
+        : ragFileChunkingConfig_;
+  }
+
+  private byte memoizedIsInitialized = -1;
+
+  @java.lang.Override
+  public final boolean isInitialized() {
+    byte isInitialized = memoizedIsInitialized;
+    if (isInitialized == 1) return true;
+    if (isInitialized == 0) return false;
+
+    memoizedIsInitialized = 1;
+    return true;
+  }
+
+  @java.lang.Override
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+    if (((bitField0_ & 0x00000001) != 0)) {
+      output.writeMessage(1, getRagFileChunkingConfig());
+    }
+    getUnknownFields().writeTo(output);
+  }
+
+  @java.lang.Override
+  public int getSerializedSize() {
+    int size = memoizedSize;
+    if (size != -1) return size;
+
+    size = 0;
+    if (((bitField0_ & 0x00000001) != 0)) {
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(1, getRagFileChunkingConfig());
+    }
+    size += getUnknownFields().getSerializedSize();
+    memoizedSize = size;
+    return size;
+  }
+
+  @java.lang.Override
+  public boolean equals(final java.lang.Object obj) {
+    if (obj == this) {
+      return true;
+    }
+    if (!(obj instanceof com.google.cloud.aiplatform.v1beta1.UploadRagFileConfig)) {
+      return super.equals(obj);
+    }
+    com.google.cloud.aiplatform.v1beta1.UploadRagFileConfig other =
+        (com.google.cloud.aiplatform.v1beta1.UploadRagFileConfig) obj;
+
+    if (hasRagFileChunkingConfig() != other.hasRagFileChunkingConfig()) return false;
+    if (hasRagFileChunkingConfig()) {
+      if (!getRagFileChunkingConfig().equals(other.getRagFileChunkingConfig())) return false;
+    }
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
+    return true;
+  }
+
+  @java.lang.Override
+  public int hashCode() {
+    if (memoizedHashCode != 0) {
+      return memoizedHashCode;
+    }
+    int hash = 41;
+    hash = (19 * hash) + getDescriptor().hashCode();
+    if (hasRagFileChunkingConfig()) {
+      hash = (37 * hash) + RAG_FILE_CHUNKING_CONFIG_FIELD_NUMBER;
+      hash = (53 * hash) + getRagFileChunkingConfig().hashCode();
+    }
+    hash = (29 * hash) + getUnknownFields().hashCode();
+    memoizedHashCode = hash;
+    return hash;
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.UploadRagFileConfig parseFrom(
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.UploadRagFileConfig parseFrom(
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.UploadRagFileConfig parseFrom(
+      com.google.protobuf.ByteString data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.UploadRagFileConfig parseFrom(
+      com.google.protobuf.ByteString data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.UploadRagFileConfig parseFrom(byte[] data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.UploadRagFileConfig parseFrom(
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.UploadRagFileConfig parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.UploadRagFileConfig parseFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.UploadRagFileConfig parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.UploadRagFileConfig parseDelimitedFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.UploadRagFileConfig parseFrom(
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.UploadRagFileConfig parseFrom(
+      com.google.protobuf.CodedInputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  @java.lang.Override
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
+  public static Builder newBuilder() {
+    return DEFAULT_INSTANCE.toBuilder();
+  }
+
+  public static Builder newBuilder(
+      com.google.cloud.aiplatform.v1beta1.UploadRagFileConfig prototype) {
+    return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+  }
+
+  @java.lang.Override
+  public Builder toBuilder() {
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+  }
+
+  @java.lang.Override
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    Builder builder = new Builder(parent);
+    return builder;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Config for uploading RagFile.
+   * </pre>
+   *
+   * Protobuf type {@code google.cloud.aiplatform.v1beta1.UploadRagFileConfig}
+   */
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+      implements
+      // @@protoc_insertion_point(builder_implements:google.cloud.aiplatform.v1beta1.UploadRagFileConfig)
+      com.google.cloud.aiplatform.v1beta1.UploadRagFileConfigOrBuilder {
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.aiplatform.v1beta1.VertexRagDataProto
+          .internal_static_google_cloud_aiplatform_v1beta1_UploadRagFileConfig_descriptor;
+    }
+
+    @java.lang.Override
+    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+        internalGetFieldAccessorTable() {
+      return com.google.cloud.aiplatform.v1beta1.VertexRagDataProto
+          .internal_static_google_cloud_aiplatform_v1beta1_UploadRagFileConfig_fieldAccessorTable
+          .ensureFieldAccessorsInitialized(
+              com.google.cloud.aiplatform.v1beta1.UploadRagFileConfig.class,
+              com.google.cloud.aiplatform.v1beta1.UploadRagFileConfig.Builder.class);
+    }
+
+    // Construct using com.google.cloud.aiplatform.v1beta1.UploadRagFileConfig.newBuilder()
+    private Builder() {
+      maybeForceBuilderInitialization();
+    }
+
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+      maybeForceBuilderInitialization();
+    }
+
+    private void maybeForceBuilderInitialization() {
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
+        getRagFileChunkingConfigFieldBuilder();
+      }
+    }
+
+    @java.lang.Override
+    public Builder clear() {
+      super.clear();
+      bitField0_ = 0;
+      ragFileChunkingConfig_ = null;
+      if (ragFileChunkingConfigBuilder_ != null) {
+        ragFileChunkingConfigBuilder_.dispose();
+        ragFileChunkingConfigBuilder_ = null;
+      }
+      return this;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.aiplatform.v1beta1.VertexRagDataProto
+          .internal_static_google_cloud_aiplatform_v1beta1_UploadRagFileConfig_descriptor;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1beta1.UploadRagFileConfig getDefaultInstanceForType() {
+      return com.google.cloud.aiplatform.v1beta1.UploadRagFileConfig.getDefaultInstance();
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1beta1.UploadRagFileConfig build() {
+      com.google.cloud.aiplatform.v1beta1.UploadRagFileConfig result = buildPartial();
+      if (!result.isInitialized()) {
+        throw newUninitializedMessageException(result);
+      }
+      return result;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1beta1.UploadRagFileConfig buildPartial() {
+      com.google.cloud.aiplatform.v1beta1.UploadRagFileConfig result =
+          new com.google.cloud.aiplatform.v1beta1.UploadRagFileConfig(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
+      onBuilt();
+      return result;
+    }
+
+    private void buildPartial0(com.google.cloud.aiplatform.v1beta1.UploadRagFileConfig result) {
+      int from_bitField0_ = bitField0_;
+      int to_bitField0_ = 0;
+      if (((from_bitField0_ & 0x00000001) != 0)) {
+        result.ragFileChunkingConfig_ =
+            ragFileChunkingConfigBuilder_ == null
+                ? ragFileChunkingConfig_
+                : ragFileChunkingConfigBuilder_.build();
+        to_bitField0_ |= 0x00000001;
+      }
+      result.bitField0_ |= to_bitField0_;
+    }
+
+    @java.lang.Override
+    public Builder clone() {
+      return super.clone();
+    }
+
+    @java.lang.Override
+    public Builder setField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.setField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+      return super.clearField(field);
+    }
+
+    @java.lang.Override
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      return super.clearOneof(oneof);
+    }
+
+    @java.lang.Override
+    public Builder setRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+      return super.setRepeatedField(field, index, value);
+    }
+
+    @java.lang.Override
+    public Builder addRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.addRepeatedField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(com.google.protobuf.Message other) {
+      if (other instanceof com.google.cloud.aiplatform.v1beta1.UploadRagFileConfig) {
+        return mergeFrom((com.google.cloud.aiplatform.v1beta1.UploadRagFileConfig) other);
+      } else {
+        super.mergeFrom(other);
+        return this;
+      }
+    }
+
+    public Builder mergeFrom(com.google.cloud.aiplatform.v1beta1.UploadRagFileConfig other) {
+      if (other == com.google.cloud.aiplatform.v1beta1.UploadRagFileConfig.getDefaultInstance())
+        return this;
+      if (other.hasRagFileChunkingConfig()) {
+        mergeRagFileChunkingConfig(other.getRagFileChunkingConfig());
+      }
+      this.mergeUnknownFields(other.getUnknownFields());
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final boolean isInitialized() {
+      return true;
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
+      try {
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                input.readMessage(
+                    getRagFileChunkingConfigFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.unwrapIOException();
+      } finally {
+        onChanged();
+      } // finally
+      return this;
+    }
+
+    private int bitField0_;
+
+    private com.google.cloud.aiplatform.v1beta1.RagFileChunkingConfig ragFileChunkingConfig_;
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.aiplatform.v1beta1.RagFileChunkingConfig,
+            com.google.cloud.aiplatform.v1beta1.RagFileChunkingConfig.Builder,
+            com.google.cloud.aiplatform.v1beta1.RagFileChunkingConfigOrBuilder>
+        ragFileChunkingConfigBuilder_;
+    /**
+     *
+     *
+     * <pre>
+     * Specifies the size and overlap of chunks after uploading RagFile.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1beta1.RagFileChunkingConfig rag_file_chunking_config = 1;
+     * </code>
+     *
+     * @return Whether the ragFileChunkingConfig field is set.
+     */
+    public boolean hasRagFileChunkingConfig() {
+      return ((bitField0_ & 0x00000001) != 0);
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Specifies the size and overlap of chunks after uploading RagFile.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1beta1.RagFileChunkingConfig rag_file_chunking_config = 1;
+     * </code>
+     *
+     * @return The ragFileChunkingConfig.
+     */
+    public com.google.cloud.aiplatform.v1beta1.RagFileChunkingConfig getRagFileChunkingConfig() {
+      if (ragFileChunkingConfigBuilder_ == null) {
+        return ragFileChunkingConfig_ == null
+            ? com.google.cloud.aiplatform.v1beta1.RagFileChunkingConfig.getDefaultInstance()
+            : ragFileChunkingConfig_;
+      } else {
+        return ragFileChunkingConfigBuilder_.getMessage();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Specifies the size and overlap of chunks after uploading RagFile.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1beta1.RagFileChunkingConfig rag_file_chunking_config = 1;
+     * </code>
+     */
+    public Builder setRagFileChunkingConfig(
+        com.google.cloud.aiplatform.v1beta1.RagFileChunkingConfig value) {
+      if (ragFileChunkingConfigBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        ragFileChunkingConfig_ = value;
+      } else {
+        ragFileChunkingConfigBuilder_.setMessage(value);
+      }
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Specifies the size and overlap of chunks after uploading RagFile.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1beta1.RagFileChunkingConfig rag_file_chunking_config = 1;
+     * </code>
+     */
+    public Builder setRagFileChunkingConfig(
+        com.google.cloud.aiplatform.v1beta1.RagFileChunkingConfig.Builder builderForValue) {
+      if (ragFileChunkingConfigBuilder_ == null) {
+        ragFileChunkingConfig_ = builderForValue.build();
+      } else {
+        ragFileChunkingConfigBuilder_.setMessage(builderForValue.build());
+      }
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Specifies the size and overlap of chunks after uploading RagFile.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1beta1.RagFileChunkingConfig rag_file_chunking_config = 1;
+     * </code>
+     */
+    public Builder mergeRagFileChunkingConfig(
+        com.google.cloud.aiplatform.v1beta1.RagFileChunkingConfig value) {
+      if (ragFileChunkingConfigBuilder_ == null) {
+        if (((bitField0_ & 0x00000001) != 0)
+            && ragFileChunkingConfig_ != null
+            && ragFileChunkingConfig_
+                != com.google.cloud.aiplatform.v1beta1.RagFileChunkingConfig.getDefaultInstance()) {
+          getRagFileChunkingConfigBuilder().mergeFrom(value);
+        } else {
+          ragFileChunkingConfig_ = value;
+        }
+      } else {
+        ragFileChunkingConfigBuilder_.mergeFrom(value);
+      }
+      if (ragFileChunkingConfig_ != null) {
+        bitField0_ |= 0x00000001;
+        onChanged();
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Specifies the size and overlap of chunks after uploading RagFile.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1beta1.RagFileChunkingConfig rag_file_chunking_config = 1;
+     * </code>
+     */
+    public Builder clearRagFileChunkingConfig() {
+      bitField0_ = (bitField0_ & ~0x00000001);
+      ragFileChunkingConfig_ = null;
+      if (ragFileChunkingConfigBuilder_ != null) {
+        ragFileChunkingConfigBuilder_.dispose();
+        ragFileChunkingConfigBuilder_ = null;
+      }
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Specifies the size and overlap of chunks after uploading RagFile.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1beta1.RagFileChunkingConfig rag_file_chunking_config = 1;
+     * </code>
+     */
+    public com.google.cloud.aiplatform.v1beta1.RagFileChunkingConfig.Builder
+        getRagFileChunkingConfigBuilder() {
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return getRagFileChunkingConfigFieldBuilder().getBuilder();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Specifies the size and overlap of chunks after uploading RagFile.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1beta1.RagFileChunkingConfig rag_file_chunking_config = 1;
+     * </code>
+     */
+    public com.google.cloud.aiplatform.v1beta1.RagFileChunkingConfigOrBuilder
+        getRagFileChunkingConfigOrBuilder() {
+      if (ragFileChunkingConfigBuilder_ != null) {
+        return ragFileChunkingConfigBuilder_.getMessageOrBuilder();
+      } else {
+        return ragFileChunkingConfig_ == null
+            ? com.google.cloud.aiplatform.v1beta1.RagFileChunkingConfig.getDefaultInstance()
+            : ragFileChunkingConfig_;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Specifies the size and overlap of chunks after uploading RagFile.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1beta1.RagFileChunkingConfig rag_file_chunking_config = 1;
+     * </code>
+     */
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.aiplatform.v1beta1.RagFileChunkingConfig,
+            com.google.cloud.aiplatform.v1beta1.RagFileChunkingConfig.Builder,
+            com.google.cloud.aiplatform.v1beta1.RagFileChunkingConfigOrBuilder>
+        getRagFileChunkingConfigFieldBuilder() {
+      if (ragFileChunkingConfigBuilder_ == null) {
+        ragFileChunkingConfigBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.aiplatform.v1beta1.RagFileChunkingConfig,
+                com.google.cloud.aiplatform.v1beta1.RagFileChunkingConfig.Builder,
+                com.google.cloud.aiplatform.v1beta1.RagFileChunkingConfigOrBuilder>(
+                getRagFileChunkingConfig(), getParentForChildren(), isClean());
+        ragFileChunkingConfig_ = null;
+      }
+      return ragFileChunkingConfigBuilder_;
+    }
+
+    @java.lang.Override
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.setUnknownFields(unknownFields);
+    }
+
+    @java.lang.Override
+    public final Builder mergeUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.mergeUnknownFields(unknownFields);
+    }
+
+    // @@protoc_insertion_point(builder_scope:google.cloud.aiplatform.v1beta1.UploadRagFileConfig)
+  }
+
+  // @@protoc_insertion_point(class_scope:google.cloud.aiplatform.v1beta1.UploadRagFileConfig)
+  private static final com.google.cloud.aiplatform.v1beta1.UploadRagFileConfig DEFAULT_INSTANCE;
+
+  static {
+    DEFAULT_INSTANCE = new com.google.cloud.aiplatform.v1beta1.UploadRagFileConfig();
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.UploadRagFileConfig getDefaultInstance() {
+    return DEFAULT_INSTANCE;
+  }
+
+  private static final com.google.protobuf.Parser<UploadRagFileConfig> PARSER =
+      new com.google.protobuf.AbstractParser<UploadRagFileConfig>() {
+        @java.lang.Override
+        public UploadRagFileConfig parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
+
+  public static com.google.protobuf.Parser<UploadRagFileConfig> parser() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.protobuf.Parser<UploadRagFileConfig> getParserForType() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1beta1.UploadRagFileConfig getDefaultInstanceForType() {
+    return DEFAULT_INSTANCE;
+  }
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/UploadRagFileConfigOrBuilder.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/UploadRagFileConfigOrBuilder.java
new file mode 100644
index 000000000000..3032ebeaf9b1
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/UploadRagFileConfigOrBuilder.java
@@ -0,0 +1,65 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1beta1/vertex_rag_data.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1beta1;
+
+public interface UploadRagFileConfigOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.aiplatform.v1beta1.UploadRagFileConfig)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * <pre>
+   * Specifies the size and overlap of chunks after uploading RagFile.
+   * </pre>
+   *
+   * <code>.google.cloud.aiplatform.v1beta1.RagFileChunkingConfig rag_file_chunking_config = 1;
+   * </code>
+   *
+   * @return Whether the ragFileChunkingConfig field is set.
+   */
+  boolean hasRagFileChunkingConfig();
+  /**
+   *
+   *
+   * <pre>
+   * Specifies the size and overlap of chunks after uploading RagFile.
+   * </pre>
+   *
+   * <code>.google.cloud.aiplatform.v1beta1.RagFileChunkingConfig rag_file_chunking_config = 1;
+   * </code>
+   *
+   * @return The ragFileChunkingConfig.
+   */
+  com.google.cloud.aiplatform.v1beta1.RagFileChunkingConfig getRagFileChunkingConfig();
+  /**
+   *
+   *
+   * <pre>
+   * Specifies the size and overlap of chunks after uploading RagFile.
+   * </pre>
+   *
+   * <code>.google.cloud.aiplatform.v1beta1.RagFileChunkingConfig rag_file_chunking_config = 1;
+   * </code>
+   */
+  com.google.cloud.aiplatform.v1beta1.RagFileChunkingConfigOrBuilder
+      getRagFileChunkingConfigOrBuilder();
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/UploadRagFileRequest.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/UploadRagFileRequest.java
new file mode 100644
index 000000000000..9a968b663255
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/UploadRagFileRequest.java
@@ -0,0 +1,1274 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1beta1/vertex_rag_data_service.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1beta1;
+
+/**
+ *
+ *
+ * <pre>
+ * Request message for
+ * [VertexRagDataService.UploadRagFile][google.cloud.aiplatform.v1beta1.VertexRagDataService.UploadRagFile].
+ * </pre>
+ *
+ * Protobuf type {@code google.cloud.aiplatform.v1beta1.UploadRagFileRequest}
+ */
+public final class UploadRagFileRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
+    // @@protoc_insertion_point(message_implements:google.cloud.aiplatform.v1beta1.UploadRagFileRequest)
+    UploadRagFileRequestOrBuilder {
+  private static final long serialVersionUID = 0L;
+  // Use UploadRagFileRequest.newBuilder() to construct.
+  private UploadRagFileRequest(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+    super(builder);
+  }
+
+  private UploadRagFileRequest() {
+    parent_ = "";
+  }
+
+  @java.lang.Override
+  @SuppressWarnings({"unused"})
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    return new UploadRagFileRequest();
+  }
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.aiplatform.v1beta1.VertexRagDataServiceProto
+        .internal_static_google_cloud_aiplatform_v1beta1_UploadRagFileRequest_descriptor;
+  }
+
+  @java.lang.Override
+  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internalGetFieldAccessorTable() {
+    return com.google.cloud.aiplatform.v1beta1.VertexRagDataServiceProto
+        .internal_static_google_cloud_aiplatform_v1beta1_UploadRagFileRequest_fieldAccessorTable
+        .ensureFieldAccessorsInitialized(
+            com.google.cloud.aiplatform.v1beta1.UploadRagFileRequest.class,
+            com.google.cloud.aiplatform.v1beta1.UploadRagFileRequest.Builder.class);
+  }
+
+  private int bitField0_;
+  public static final int PARENT_FIELD_NUMBER = 1;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object parent_ = "";
+  /**
+   *
+   *
+   * <pre>
+   * Required. The name of the RagCorpus resource into which to upload the file.
+   * Format:
+   * `projects/{project}/locations/{location}/ragCorpora/{rag_corpus}`
+   * </pre>
+   *
+   * <code>
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The parent.
+   */
+  @java.lang.Override
+  public java.lang.String getParent() {
+    java.lang.Object ref = parent_;
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      parent_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Required. The name of the RagCorpus resource into which to upload the file.
+   * Format:
+   * `projects/{project}/locations/{location}/ragCorpora/{rag_corpus}`
+   * </pre>
+   *
+   * <code>
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The bytes for parent.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString getParentBytes() {
+    java.lang.Object ref = parent_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      parent_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
+  public static final int RAG_FILE_FIELD_NUMBER = 2;
+  private com.google.cloud.aiplatform.v1beta1.RagFile ragFile_;
+  /**
+   *
+   *
+   * <pre>
+   * Required. The RagFile to upload.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1beta1.RagFile rag_file = 2 [(.google.api.field_behavior) = REQUIRED];
+   * </code>
+   *
+   * @return Whether the ragFile field is set.
+   */
+  @java.lang.Override
+  public boolean hasRagFile() {
+    return ((bitField0_ & 0x00000001) != 0);
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Required. The RagFile to upload.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1beta1.RagFile rag_file = 2 [(.google.api.field_behavior) = REQUIRED];
+   * </code>
+   *
+   * @return The ragFile.
+   */
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1beta1.RagFile getRagFile() {
+    return ragFile_ == null
+        ? com.google.cloud.aiplatform.v1beta1.RagFile.getDefaultInstance()
+        : ragFile_;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Required. The RagFile to upload.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1beta1.RagFile rag_file = 2 [(.google.api.field_behavior) = REQUIRED];
+   * </code>
+   */
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1beta1.RagFileOrBuilder getRagFileOrBuilder() {
+    return ragFile_ == null
+        ? com.google.cloud.aiplatform.v1beta1.RagFile.getDefaultInstance()
+        : ragFile_;
+  }
+
+  public static final int UPLOAD_RAG_FILE_CONFIG_FIELD_NUMBER = 5;
+  private com.google.cloud.aiplatform.v1beta1.UploadRagFileConfig uploadRagFileConfig_;
+  /**
+   *
+   *
+   * <pre>
+   * Required. The config for the RagFiles to be uploaded into the RagCorpus.
+   * [VertexRagDataService.UploadRagFile][google.cloud.aiplatform.v1beta1.VertexRagDataService.UploadRagFile].
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1beta1.UploadRagFileConfig upload_rag_file_config = 5 [(.google.api.field_behavior) = REQUIRED];
+   * </code>
+   *
+   * @return Whether the uploadRagFileConfig field is set.
+   */
+  @java.lang.Override
+  public boolean hasUploadRagFileConfig() {
+    return ((bitField0_ & 0x00000002) != 0);
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Required. The config for the RagFiles to be uploaded into the RagCorpus.
+   * [VertexRagDataService.UploadRagFile][google.cloud.aiplatform.v1beta1.VertexRagDataService.UploadRagFile].
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1beta1.UploadRagFileConfig upload_rag_file_config = 5 [(.google.api.field_behavior) = REQUIRED];
+   * </code>
+   *
+   * @return The uploadRagFileConfig.
+   */
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1beta1.UploadRagFileConfig getUploadRagFileConfig() {
+    return uploadRagFileConfig_ == null
+        ? com.google.cloud.aiplatform.v1beta1.UploadRagFileConfig.getDefaultInstance()
+        : uploadRagFileConfig_;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Required. The config for the RagFiles to be uploaded into the RagCorpus.
+   * [VertexRagDataService.UploadRagFile][google.cloud.aiplatform.v1beta1.VertexRagDataService.UploadRagFile].
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1beta1.UploadRagFileConfig upload_rag_file_config = 5 [(.google.api.field_behavior) = REQUIRED];
+   * </code>
+   */
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1beta1.UploadRagFileConfigOrBuilder
+      getUploadRagFileConfigOrBuilder() {
+    return uploadRagFileConfig_ == null
+        ? com.google.cloud.aiplatform.v1beta1.UploadRagFileConfig.getDefaultInstance()
+        : uploadRagFileConfig_;
+  }
+
+  private byte memoizedIsInitialized = -1;
+
+  @java.lang.Override
+  public final boolean isInitialized() {
+    byte isInitialized = memoizedIsInitialized;
+    if (isInitialized == 1) return true;
+    if (isInitialized == 0) return false;
+
+    memoizedIsInitialized = 1;
+    return true;
+  }
+
+  @java.lang.Override
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(parent_)) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 1, parent_);
+    }
+    if (((bitField0_ & 0x00000001) != 0)) {
+      output.writeMessage(2, getRagFile());
+    }
+    if (((bitField0_ & 0x00000002) != 0)) {
+      output.writeMessage(5, getUploadRagFileConfig());
+    }
+    getUnknownFields().writeTo(output);
+  }
+
+  @java.lang.Override
+  public int getSerializedSize() {
+    int size = memoizedSize;
+    if (size != -1) return size;
+
+    size = 0;
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(parent_)) {
+      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, parent_);
+    }
+    if (((bitField0_ & 0x00000001) != 0)) {
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getRagFile());
+    }
+    if (((bitField0_ & 0x00000002) != 0)) {
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(5, getUploadRagFileConfig());
+    }
+    size += getUnknownFields().getSerializedSize();
+    memoizedSize = size;
+    return size;
+  }
+
+  @java.lang.Override
+  public boolean equals(final java.lang.Object obj) {
+    if (obj == this) {
+      return true;
+    }
+    if (!(obj instanceof com.google.cloud.aiplatform.v1beta1.UploadRagFileRequest)) {
+      return super.equals(obj);
+    }
+    com.google.cloud.aiplatform.v1beta1.UploadRagFileRequest other =
+        (com.google.cloud.aiplatform.v1beta1.UploadRagFileRequest) obj;
+
+    if (!getParent().equals(other.getParent())) return false;
+    if (hasRagFile() != other.hasRagFile()) return false;
+    if (hasRagFile()) {
+      if (!getRagFile().equals(other.getRagFile())) return false;
+    }
+    if (hasUploadRagFileConfig() != other.hasUploadRagFileConfig()) return false;
+    if (hasUploadRagFileConfig()) {
+      if (!getUploadRagFileConfig().equals(other.getUploadRagFileConfig())) return false;
+    }
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
+    return true;
+  }
+
+  @java.lang.Override
+  public int hashCode() {
+    if (memoizedHashCode != 0) {
+      return memoizedHashCode;
+    }
+    int hash = 41;
+    hash = (19 * hash) + getDescriptor().hashCode();
+    hash = (37 * hash) + PARENT_FIELD_NUMBER;
+    hash = (53 * hash) + getParent().hashCode();
+    if (hasRagFile()) {
+      hash = (37 * hash) + RAG_FILE_FIELD_NUMBER;
+      hash = (53 * hash) + getRagFile().hashCode();
+    }
+    if (hasUploadRagFileConfig()) {
+      hash = (37 * hash) + UPLOAD_RAG_FILE_CONFIG_FIELD_NUMBER;
+      hash = (53 * hash) + getUploadRagFileConfig().hashCode();
+    }
+    hash = (29 * hash) + getUnknownFields().hashCode();
+    memoizedHashCode = hash;
+    return hash;
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.UploadRagFileRequest parseFrom(
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.UploadRagFileRequest parseFrom(
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.UploadRagFileRequest parseFrom(
+      com.google.protobuf.ByteString data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.UploadRagFileRequest parseFrom(
+      com.google.protobuf.ByteString data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.UploadRagFileRequest parseFrom(byte[] data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.UploadRagFileRequest parseFrom(
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.UploadRagFileRequest parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.UploadRagFileRequest parseFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.UploadRagFileRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.UploadRagFileRequest parseDelimitedFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.UploadRagFileRequest parseFrom(
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.UploadRagFileRequest parseFrom(
+      com.google.protobuf.CodedInputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  @java.lang.Override
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
+  public static Builder newBuilder() {
+    return DEFAULT_INSTANCE.toBuilder();
+  }
+
+  public static Builder newBuilder(
+      com.google.cloud.aiplatform.v1beta1.UploadRagFileRequest prototype) {
+    return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+  }
+
+  @java.lang.Override
+  public Builder toBuilder() {
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+  }
+
+  @java.lang.Override
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    Builder builder = new Builder(parent);
+    return builder;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Request message for
+   * [VertexRagDataService.UploadRagFile][google.cloud.aiplatform.v1beta1.VertexRagDataService.UploadRagFile].
+   * </pre>
+   *
+   * Protobuf type {@code google.cloud.aiplatform.v1beta1.UploadRagFileRequest}
+   */
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+      implements
+      // @@protoc_insertion_point(builder_implements:google.cloud.aiplatform.v1beta1.UploadRagFileRequest)
+      com.google.cloud.aiplatform.v1beta1.UploadRagFileRequestOrBuilder {
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.aiplatform.v1beta1.VertexRagDataServiceProto
+          .internal_static_google_cloud_aiplatform_v1beta1_UploadRagFileRequest_descriptor;
+    }
+
+    @java.lang.Override
+    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+        internalGetFieldAccessorTable() {
+      return com.google.cloud.aiplatform.v1beta1.VertexRagDataServiceProto
+          .internal_static_google_cloud_aiplatform_v1beta1_UploadRagFileRequest_fieldAccessorTable
+          .ensureFieldAccessorsInitialized(
+              com.google.cloud.aiplatform.v1beta1.UploadRagFileRequest.class,
+              com.google.cloud.aiplatform.v1beta1.UploadRagFileRequest.Builder.class);
+    }
+
+    // Construct using com.google.cloud.aiplatform.v1beta1.UploadRagFileRequest.newBuilder()
+    private Builder() {
+      maybeForceBuilderInitialization();
+    }
+
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+      maybeForceBuilderInitialization();
+    }
+
+    private void maybeForceBuilderInitialization() {
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
+        getRagFileFieldBuilder();
+        getUploadRagFileConfigFieldBuilder();
+      }
+    }
+
+    @java.lang.Override
+    public Builder clear() {
+      super.clear();
+      bitField0_ = 0;
+      parent_ = "";
+      ragFile_ = null;
+      if (ragFileBuilder_ != null) {
+        ragFileBuilder_.dispose();
+        ragFileBuilder_ = null;
+      }
+      uploadRagFileConfig_ = null;
+      if (uploadRagFileConfigBuilder_ != null) {
+        uploadRagFileConfigBuilder_.dispose();
+        uploadRagFileConfigBuilder_ = null;
+      }
+      return this;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.aiplatform.v1beta1.VertexRagDataServiceProto
+          .internal_static_google_cloud_aiplatform_v1beta1_UploadRagFileRequest_descriptor;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1beta1.UploadRagFileRequest getDefaultInstanceForType() {
+      return com.google.cloud.aiplatform.v1beta1.UploadRagFileRequest.getDefaultInstance();
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1beta1.UploadRagFileRequest build() {
+      com.google.cloud.aiplatform.v1beta1.UploadRagFileRequest result = buildPartial();
+      if (!result.isInitialized()) {
+        throw newUninitializedMessageException(result);
+      }
+      return result;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1beta1.UploadRagFileRequest buildPartial() {
+      com.google.cloud.aiplatform.v1beta1.UploadRagFileRequest result =
+          new com.google.cloud.aiplatform.v1beta1.UploadRagFileRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
+      onBuilt();
+      return result;
+    }
+
+    private void buildPartial0(com.google.cloud.aiplatform.v1beta1.UploadRagFileRequest result) {
+      int from_bitField0_ = bitField0_;
+      if (((from_bitField0_ & 0x00000001) != 0)) {
+        result.parent_ = parent_;
+      }
+      int to_bitField0_ = 0;
+      if (((from_bitField0_ & 0x00000002) != 0)) {
+        result.ragFile_ = ragFileBuilder_ == null ? ragFile_ : ragFileBuilder_.build();
+        to_bitField0_ |= 0x00000001;
+      }
+      if (((from_bitField0_ & 0x00000004) != 0)) {
+        result.uploadRagFileConfig_ =
+            uploadRagFileConfigBuilder_ == null
+                ? uploadRagFileConfig_
+                : uploadRagFileConfigBuilder_.build();
+        to_bitField0_ |= 0x00000002;
+      }
+      result.bitField0_ |= to_bitField0_;
+    }
+
+    @java.lang.Override
+    public Builder clone() {
+      return super.clone();
+    }
+
+    @java.lang.Override
+    public Builder setField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.setField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+      return super.clearField(field);
+    }
+
+    @java.lang.Override
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      return super.clearOneof(oneof);
+    }
+
+    @java.lang.Override
+    public Builder setRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+      return super.setRepeatedField(field, index, value);
+    }
+
+    @java.lang.Override
+    public Builder addRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.addRepeatedField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(com.google.protobuf.Message other) {
+      if (other instanceof com.google.cloud.aiplatform.v1beta1.UploadRagFileRequest) {
+        return mergeFrom((com.google.cloud.aiplatform.v1beta1.UploadRagFileRequest) other);
+      } else {
+        super.mergeFrom(other);
+        return this;
+      }
+    }
+
+    public Builder mergeFrom(com.google.cloud.aiplatform.v1beta1.UploadRagFileRequest other) {
+      if (other == com.google.cloud.aiplatform.v1beta1.UploadRagFileRequest.getDefaultInstance())
+        return this;
+      if (!other.getParent().isEmpty()) {
+        parent_ = other.parent_;
+        bitField0_ |= 0x00000001;
+        onChanged();
+      }
+      if (other.hasRagFile()) {
+        mergeRagFile(other.getRagFile());
+      }
+      if (other.hasUploadRagFileConfig()) {
+        mergeUploadRagFileConfig(other.getUploadRagFileConfig());
+      }
+      this.mergeUnknownFields(other.getUnknownFields());
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final boolean isInitialized() {
+      return true;
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
+      try {
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                parent_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                input.readMessage(getRagFileFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            case 42:
+              {
+                input.readMessage(
+                    getUploadRagFileConfigFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 42
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.unwrapIOException();
+      } finally {
+        onChanged();
+      } // finally
+      return this;
+    }
+
+    private int bitField0_;
+
+    private java.lang.Object parent_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * Required. The name of the RagCorpus resource into which to upload the file.
+     * Format:
+     * `projects/{project}/locations/{location}/ragCorpora/{rag_corpus}`
+     * </pre>
+     *
+     * <code>
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @return The parent.
+     */
+    public java.lang.String getParent() {
+      java.lang.Object ref = parent_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        parent_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The name of the RagCorpus resource into which to upload the file.
+     * Format:
+     * `projects/{project}/locations/{location}/ragCorpora/{rag_corpus}`
+     * </pre>
+     *
+     * <code>
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @return The bytes for parent.
+     */
+    public com.google.protobuf.ByteString getParentBytes() {
+      java.lang.Object ref = parent_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        parent_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The name of the RagCorpus resource into which to upload the file.
+     * Format:
+     * `projects/{project}/locations/{location}/ragCorpora/{rag_corpus}`
+     * </pre>
+     *
+     * <code>
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @param value The parent to set.
+     * @return This builder for chaining.
+     */
+    public Builder setParent(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      parent_ = value;
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The name of the RagCorpus resource into which to upload the file.
+     * Format:
+     * `projects/{project}/locations/{location}/ragCorpora/{rag_corpus}`
+     * </pre>
+     *
+     * <code>
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearParent() {
+      parent_ = getDefaultInstance().getParent();
+      bitField0_ = (bitField0_ & ~0x00000001);
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The name of the RagCorpus resource into which to upload the file.
+     * Format:
+     * `projects/{project}/locations/{location}/ragCorpora/{rag_corpus}`
+     * </pre>
+     *
+     * <code>
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @param value The bytes for parent to set.
+     * @return This builder for chaining.
+     */
+    public Builder setParentBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      parent_ = value;
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return this;
+    }
+
+    private com.google.cloud.aiplatform.v1beta1.RagFile ragFile_;
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.aiplatform.v1beta1.RagFile,
+            com.google.cloud.aiplatform.v1beta1.RagFile.Builder,
+            com.google.cloud.aiplatform.v1beta1.RagFileOrBuilder>
+        ragFileBuilder_;
+    /**
+     *
+     *
+     * <pre>
+     * Required. The RagFile to upload.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.RagFile rag_file = 2 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     *
+     * @return Whether the ragFile field is set.
+     */
+    public boolean hasRagFile() {
+      return ((bitField0_ & 0x00000002) != 0);
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The RagFile to upload.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.RagFile rag_file = 2 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     *
+     * @return The ragFile.
+     */
+    public com.google.cloud.aiplatform.v1beta1.RagFile getRagFile() {
+      if (ragFileBuilder_ == null) {
+        return ragFile_ == null
+            ? com.google.cloud.aiplatform.v1beta1.RagFile.getDefaultInstance()
+            : ragFile_;
+      } else {
+        return ragFileBuilder_.getMessage();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The RagFile to upload.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.RagFile rag_file = 2 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     */
+    public Builder setRagFile(com.google.cloud.aiplatform.v1beta1.RagFile value) {
+      if (ragFileBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        ragFile_ = value;
+      } else {
+        ragFileBuilder_.setMessage(value);
+      }
+      bitField0_ |= 0x00000002;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The RagFile to upload.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.RagFile rag_file = 2 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     */
+    public Builder setRagFile(com.google.cloud.aiplatform.v1beta1.RagFile.Builder builderForValue) {
+      if (ragFileBuilder_ == null) {
+        ragFile_ = builderForValue.build();
+      } else {
+        ragFileBuilder_.setMessage(builderForValue.build());
+      }
+      bitField0_ |= 0x00000002;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The RagFile to upload.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.RagFile rag_file = 2 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     */
+    public Builder mergeRagFile(com.google.cloud.aiplatform.v1beta1.RagFile value) {
+      if (ragFileBuilder_ == null) {
+        if (((bitField0_ & 0x00000002) != 0)
+            && ragFile_ != null
+            && ragFile_ != com.google.cloud.aiplatform.v1beta1.RagFile.getDefaultInstance()) {
+          getRagFileBuilder().mergeFrom(value);
+        } else {
+          ragFile_ = value;
+        }
+      } else {
+        ragFileBuilder_.mergeFrom(value);
+      }
+      if (ragFile_ != null) {
+        bitField0_ |= 0x00000002;
+        onChanged();
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The RagFile to upload.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.RagFile rag_file = 2 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     */
+    public Builder clearRagFile() {
+      bitField0_ = (bitField0_ & ~0x00000002);
+      ragFile_ = null;
+      if (ragFileBuilder_ != null) {
+        ragFileBuilder_.dispose();
+        ragFileBuilder_ = null;
+      }
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The RagFile to upload.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.RagFile rag_file = 2 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     */
+    public com.google.cloud.aiplatform.v1beta1.RagFile.Builder getRagFileBuilder() {
+      bitField0_ |= 0x00000002;
+      onChanged();
+      return getRagFileFieldBuilder().getBuilder();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The RagFile to upload.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.RagFile rag_file = 2 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     */
+    public com.google.cloud.aiplatform.v1beta1.RagFileOrBuilder getRagFileOrBuilder() {
+      if (ragFileBuilder_ != null) {
+        return ragFileBuilder_.getMessageOrBuilder();
+      } else {
+        return ragFile_ == null
+            ? com.google.cloud.aiplatform.v1beta1.RagFile.getDefaultInstance()
+            : ragFile_;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The RagFile to upload.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.RagFile rag_file = 2 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     */
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.aiplatform.v1beta1.RagFile,
+            com.google.cloud.aiplatform.v1beta1.RagFile.Builder,
+            com.google.cloud.aiplatform.v1beta1.RagFileOrBuilder>
+        getRagFileFieldBuilder() {
+      if (ragFileBuilder_ == null) {
+        ragFileBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.aiplatform.v1beta1.RagFile,
+                com.google.cloud.aiplatform.v1beta1.RagFile.Builder,
+                com.google.cloud.aiplatform.v1beta1.RagFileOrBuilder>(
+                getRagFile(), getParentForChildren(), isClean());
+        ragFile_ = null;
+      }
+      return ragFileBuilder_;
+    }
+
+    private com.google.cloud.aiplatform.v1beta1.UploadRagFileConfig uploadRagFileConfig_;
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.aiplatform.v1beta1.UploadRagFileConfig,
+            com.google.cloud.aiplatform.v1beta1.UploadRagFileConfig.Builder,
+            com.google.cloud.aiplatform.v1beta1.UploadRagFileConfigOrBuilder>
+        uploadRagFileConfigBuilder_;
+    /**
+     *
+     *
+     * <pre>
+     * Required. The config for the RagFiles to be uploaded into the RagCorpus.
+     * [VertexRagDataService.UploadRagFile][google.cloud.aiplatform.v1beta1.VertexRagDataService.UploadRagFile].
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.UploadRagFileConfig upload_rag_file_config = 5 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     *
+     * @return Whether the uploadRagFileConfig field is set.
+     */
+    public boolean hasUploadRagFileConfig() {
+      return ((bitField0_ & 0x00000004) != 0);
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The config for the RagFiles to be uploaded into the RagCorpus.
+     * [VertexRagDataService.UploadRagFile][google.cloud.aiplatform.v1beta1.VertexRagDataService.UploadRagFile].
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.UploadRagFileConfig upload_rag_file_config = 5 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     *
+     * @return The uploadRagFileConfig.
+     */
+    public com.google.cloud.aiplatform.v1beta1.UploadRagFileConfig getUploadRagFileConfig() {
+      if (uploadRagFileConfigBuilder_ == null) {
+        return uploadRagFileConfig_ == null
+            ? com.google.cloud.aiplatform.v1beta1.UploadRagFileConfig.getDefaultInstance()
+            : uploadRagFileConfig_;
+      } else {
+        return uploadRagFileConfigBuilder_.getMessage();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The config for the RagFiles to be uploaded into the RagCorpus.
+     * [VertexRagDataService.UploadRagFile][google.cloud.aiplatform.v1beta1.VertexRagDataService.UploadRagFile].
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.UploadRagFileConfig upload_rag_file_config = 5 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     */
+    public Builder setUploadRagFileConfig(
+        com.google.cloud.aiplatform.v1beta1.UploadRagFileConfig value) {
+      if (uploadRagFileConfigBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        uploadRagFileConfig_ = value;
+      } else {
+        uploadRagFileConfigBuilder_.setMessage(value);
+      }
+      bitField0_ |= 0x00000004;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The config for the RagFiles to be uploaded into the RagCorpus.
+     * [VertexRagDataService.UploadRagFile][google.cloud.aiplatform.v1beta1.VertexRagDataService.UploadRagFile].
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.UploadRagFileConfig upload_rag_file_config = 5 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     */
+    public Builder setUploadRagFileConfig(
+        com.google.cloud.aiplatform.v1beta1.UploadRagFileConfig.Builder builderForValue) {
+      if (uploadRagFileConfigBuilder_ == null) {
+        uploadRagFileConfig_ = builderForValue.build();
+      } else {
+        uploadRagFileConfigBuilder_.setMessage(builderForValue.build());
+      }
+      bitField0_ |= 0x00000004;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The config for the RagFiles to be uploaded into the RagCorpus.
+     * [VertexRagDataService.UploadRagFile][google.cloud.aiplatform.v1beta1.VertexRagDataService.UploadRagFile].
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.UploadRagFileConfig upload_rag_file_config = 5 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     */
+    public Builder mergeUploadRagFileConfig(
+        com.google.cloud.aiplatform.v1beta1.UploadRagFileConfig value) {
+      if (uploadRagFileConfigBuilder_ == null) {
+        if (((bitField0_ & 0x00000004) != 0)
+            && uploadRagFileConfig_ != null
+            && uploadRagFileConfig_
+                != com.google.cloud.aiplatform.v1beta1.UploadRagFileConfig.getDefaultInstance()) {
+          getUploadRagFileConfigBuilder().mergeFrom(value);
+        } else {
+          uploadRagFileConfig_ = value;
+        }
+      } else {
+        uploadRagFileConfigBuilder_.mergeFrom(value);
+      }
+      if (uploadRagFileConfig_ != null) {
+        bitField0_ |= 0x00000004;
+        onChanged();
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The config for the RagFiles to be uploaded into the RagCorpus.
+     * [VertexRagDataService.UploadRagFile][google.cloud.aiplatform.v1beta1.VertexRagDataService.UploadRagFile].
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.UploadRagFileConfig upload_rag_file_config = 5 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     */
+    public Builder clearUploadRagFileConfig() {
+      bitField0_ = (bitField0_ & ~0x00000004);
+      uploadRagFileConfig_ = null;
+      if (uploadRagFileConfigBuilder_ != null) {
+        uploadRagFileConfigBuilder_.dispose();
+        uploadRagFileConfigBuilder_ = null;
+      }
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The config for the RagFiles to be uploaded into the RagCorpus.
+     * [VertexRagDataService.UploadRagFile][google.cloud.aiplatform.v1beta1.VertexRagDataService.UploadRagFile].
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.UploadRagFileConfig upload_rag_file_config = 5 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     */
+    public com.google.cloud.aiplatform.v1beta1.UploadRagFileConfig.Builder
+        getUploadRagFileConfigBuilder() {
+      bitField0_ |= 0x00000004;
+      onChanged();
+      return getUploadRagFileConfigFieldBuilder().getBuilder();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The config for the RagFiles to be uploaded into the RagCorpus.
+     * [VertexRagDataService.UploadRagFile][google.cloud.aiplatform.v1beta1.VertexRagDataService.UploadRagFile].
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.UploadRagFileConfig upload_rag_file_config = 5 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     */
+    public com.google.cloud.aiplatform.v1beta1.UploadRagFileConfigOrBuilder
+        getUploadRagFileConfigOrBuilder() {
+      if (uploadRagFileConfigBuilder_ != null) {
+        return uploadRagFileConfigBuilder_.getMessageOrBuilder();
+      } else {
+        return uploadRagFileConfig_ == null
+            ? com.google.cloud.aiplatform.v1beta1.UploadRagFileConfig.getDefaultInstance()
+            : uploadRagFileConfig_;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The config for the RagFiles to be uploaded into the RagCorpus.
+     * [VertexRagDataService.UploadRagFile][google.cloud.aiplatform.v1beta1.VertexRagDataService.UploadRagFile].
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.UploadRagFileConfig upload_rag_file_config = 5 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     */
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.aiplatform.v1beta1.UploadRagFileConfig,
+            com.google.cloud.aiplatform.v1beta1.UploadRagFileConfig.Builder,
+            com.google.cloud.aiplatform.v1beta1.UploadRagFileConfigOrBuilder>
+        getUploadRagFileConfigFieldBuilder() {
+      if (uploadRagFileConfigBuilder_ == null) {
+        uploadRagFileConfigBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.aiplatform.v1beta1.UploadRagFileConfig,
+                com.google.cloud.aiplatform.v1beta1.UploadRagFileConfig.Builder,
+                com.google.cloud.aiplatform.v1beta1.UploadRagFileConfigOrBuilder>(
+                getUploadRagFileConfig(), getParentForChildren(), isClean());
+        uploadRagFileConfig_ = null;
+      }
+      return uploadRagFileConfigBuilder_;
+    }
+
+    @java.lang.Override
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.setUnknownFields(unknownFields);
+    }
+
+    @java.lang.Override
+    public final Builder mergeUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.mergeUnknownFields(unknownFields);
+    }
+
+    // @@protoc_insertion_point(builder_scope:google.cloud.aiplatform.v1beta1.UploadRagFileRequest)
+  }
+
+  // @@protoc_insertion_point(class_scope:google.cloud.aiplatform.v1beta1.UploadRagFileRequest)
+  private static final com.google.cloud.aiplatform.v1beta1.UploadRagFileRequest DEFAULT_INSTANCE;
+
+  static {
+    DEFAULT_INSTANCE = new com.google.cloud.aiplatform.v1beta1.UploadRagFileRequest();
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.UploadRagFileRequest getDefaultInstance() {
+    return DEFAULT_INSTANCE;
+  }
+
+  private static final com.google.protobuf.Parser<UploadRagFileRequest> PARSER =
+      new com.google.protobuf.AbstractParser<UploadRagFileRequest>() {
+        @java.lang.Override
+        public UploadRagFileRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
+
+  public static com.google.protobuf.Parser<UploadRagFileRequest> parser() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.protobuf.Parser<UploadRagFileRequest> getParserForType() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1beta1.UploadRagFileRequest getDefaultInstanceForType() {
+    return DEFAULT_INSTANCE;
+  }
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/UploadRagFileRequestOrBuilder.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/UploadRagFileRequestOrBuilder.java
new file mode 100644
index 000000000000..41d3540be55c
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/UploadRagFileRequestOrBuilder.java
@@ -0,0 +1,145 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1beta1/vertex_rag_data_service.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1beta1;
+
+public interface UploadRagFileRequestOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.aiplatform.v1beta1.UploadRagFileRequest)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * <pre>
+   * Required. The name of the RagCorpus resource into which to upload the file.
+   * Format:
+   * `projects/{project}/locations/{location}/ragCorpora/{rag_corpus}`
+   * </pre>
+   *
+   * <code>
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The parent.
+   */
+  java.lang.String getParent();
+  /**
+   *
+   *
+   * <pre>
+   * Required. The name of the RagCorpus resource into which to upload the file.
+   * Format:
+   * `projects/{project}/locations/{location}/ragCorpora/{rag_corpus}`
+   * </pre>
+   *
+   * <code>
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The bytes for parent.
+   */
+  com.google.protobuf.ByteString getParentBytes();
+
+  /**
+   *
+   *
+   * <pre>
+   * Required. The RagFile to upload.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1beta1.RagFile rag_file = 2 [(.google.api.field_behavior) = REQUIRED];
+   * </code>
+   *
+   * @return Whether the ragFile field is set.
+   */
+  boolean hasRagFile();
+  /**
+   *
+   *
+   * <pre>
+   * Required. The RagFile to upload.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1beta1.RagFile rag_file = 2 [(.google.api.field_behavior) = REQUIRED];
+   * </code>
+   *
+   * @return The ragFile.
+   */
+  com.google.cloud.aiplatform.v1beta1.RagFile getRagFile();
+  /**
+   *
+   *
+   * <pre>
+   * Required. The RagFile to upload.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1beta1.RagFile rag_file = 2 [(.google.api.field_behavior) = REQUIRED];
+   * </code>
+   */
+  com.google.cloud.aiplatform.v1beta1.RagFileOrBuilder getRagFileOrBuilder();
+
+  /**
+   *
+   *
+   * <pre>
+   * Required. The config for the RagFiles to be uploaded into the RagCorpus.
+   * [VertexRagDataService.UploadRagFile][google.cloud.aiplatform.v1beta1.VertexRagDataService.UploadRagFile].
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1beta1.UploadRagFileConfig upload_rag_file_config = 5 [(.google.api.field_behavior) = REQUIRED];
+   * </code>
+   *
+   * @return Whether the uploadRagFileConfig field is set.
+   */
+  boolean hasUploadRagFileConfig();
+  /**
+   *
+   *
+   * <pre>
+   * Required. The config for the RagFiles to be uploaded into the RagCorpus.
+   * [VertexRagDataService.UploadRagFile][google.cloud.aiplatform.v1beta1.VertexRagDataService.UploadRagFile].
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1beta1.UploadRagFileConfig upload_rag_file_config = 5 [(.google.api.field_behavior) = REQUIRED];
+   * </code>
+   *
+   * @return The uploadRagFileConfig.
+   */
+  com.google.cloud.aiplatform.v1beta1.UploadRagFileConfig getUploadRagFileConfig();
+  /**
+   *
+   *
+   * <pre>
+   * Required. The config for the RagFiles to be uploaded into the RagCorpus.
+   * [VertexRagDataService.UploadRagFile][google.cloud.aiplatform.v1beta1.VertexRagDataService.UploadRagFile].
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1beta1.UploadRagFileConfig upload_rag_file_config = 5 [(.google.api.field_behavior) = REQUIRED];
+   * </code>
+   */
+  com.google.cloud.aiplatform.v1beta1.UploadRagFileConfigOrBuilder
+      getUploadRagFileConfigOrBuilder();
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/UploadRagFileResponse.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/UploadRagFileResponse.java
new file mode 100644
index 000000000000..a0326509e194
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/UploadRagFileResponse.java
@@ -0,0 +1,1106 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1beta1/vertex_rag_data_service.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1beta1;
+
+/**
+ *
+ *
+ * <pre>
+ * Response message for
+ * [VertexRagDataService.UploadRagFile][google.cloud.aiplatform.v1beta1.VertexRagDataService.UploadRagFile].
+ * </pre>
+ *
+ * Protobuf type {@code google.cloud.aiplatform.v1beta1.UploadRagFileResponse}
+ */
+public final class UploadRagFileResponse extends com.google.protobuf.GeneratedMessageV3
+    implements
+    // @@protoc_insertion_point(message_implements:google.cloud.aiplatform.v1beta1.UploadRagFileResponse)
+    UploadRagFileResponseOrBuilder {
+  private static final long serialVersionUID = 0L;
+  // Use UploadRagFileResponse.newBuilder() to construct.
+  private UploadRagFileResponse(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+    super(builder);
+  }
+
+  private UploadRagFileResponse() {}
+
+  @java.lang.Override
+  @SuppressWarnings({"unused"})
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    return new UploadRagFileResponse();
+  }
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.aiplatform.v1beta1.VertexRagDataServiceProto
+        .internal_static_google_cloud_aiplatform_v1beta1_UploadRagFileResponse_descriptor;
+  }
+
+  @java.lang.Override
+  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internalGetFieldAccessorTable() {
+    return com.google.cloud.aiplatform.v1beta1.VertexRagDataServiceProto
+        .internal_static_google_cloud_aiplatform_v1beta1_UploadRagFileResponse_fieldAccessorTable
+        .ensureFieldAccessorsInitialized(
+            com.google.cloud.aiplatform.v1beta1.UploadRagFileResponse.class,
+            com.google.cloud.aiplatform.v1beta1.UploadRagFileResponse.Builder.class);
+  }
+
+  private int resultCase_ = 0;
+
+  @SuppressWarnings("serial")
+  private java.lang.Object result_;
+
+  public enum ResultCase
+      implements
+          com.google.protobuf.Internal.EnumLite,
+          com.google.protobuf.AbstractMessage.InternalOneOfEnum {
+    RAG_FILE(1),
+    ERROR(4),
+    RESULT_NOT_SET(0);
+    private final int value;
+
+    private ResultCase(int value) {
+      this.value = value;
+    }
+    /**
+     * @param value The number of the enum to look for.
+     * @return The enum associated with the given number.
+     * @deprecated Use {@link #forNumber(int)} instead.
+     */
+    @java.lang.Deprecated
+    public static ResultCase valueOf(int value) {
+      return forNumber(value);
+    }
+
+    public static ResultCase forNumber(int value) {
+      switch (value) {
+        case 1:
+          return RAG_FILE;
+        case 4:
+          return ERROR;
+        case 0:
+          return RESULT_NOT_SET;
+        default:
+          return null;
+      }
+    }
+
+    public int getNumber() {
+      return this.value;
+    }
+  };
+
+  public ResultCase getResultCase() {
+    return ResultCase.forNumber(resultCase_);
+  }
+
+  public static final int RAG_FILE_FIELD_NUMBER = 1;
+  /**
+   *
+   *
+   * <pre>
+   * The RagFile that had been uploaded into the RagCorpus.
+   * </pre>
+   *
+   * <code>.google.cloud.aiplatform.v1beta1.RagFile rag_file = 1;</code>
+   *
+   * @return Whether the ragFile field is set.
+   */
+  @java.lang.Override
+  public boolean hasRagFile() {
+    return resultCase_ == 1;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * The RagFile that had been uploaded into the RagCorpus.
+   * </pre>
+   *
+   * <code>.google.cloud.aiplatform.v1beta1.RagFile rag_file = 1;</code>
+   *
+   * @return The ragFile.
+   */
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1beta1.RagFile getRagFile() {
+    if (resultCase_ == 1) {
+      return (com.google.cloud.aiplatform.v1beta1.RagFile) result_;
+    }
+    return com.google.cloud.aiplatform.v1beta1.RagFile.getDefaultInstance();
+  }
+  /**
+   *
+   *
+   * <pre>
+   * The RagFile that had been uploaded into the RagCorpus.
+   * </pre>
+   *
+   * <code>.google.cloud.aiplatform.v1beta1.RagFile rag_file = 1;</code>
+   */
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1beta1.RagFileOrBuilder getRagFileOrBuilder() {
+    if (resultCase_ == 1) {
+      return (com.google.cloud.aiplatform.v1beta1.RagFile) result_;
+    }
+    return com.google.cloud.aiplatform.v1beta1.RagFile.getDefaultInstance();
+  }
+
+  public static final int ERROR_FIELD_NUMBER = 4;
+  /**
+   *
+   *
+   * <pre>
+   * The error that occurred while processing the RagFile.
+   * </pre>
+   *
+   * <code>.google.rpc.Status error = 4;</code>
+   *
+   * @return Whether the error field is set.
+   */
+  @java.lang.Override
+  public boolean hasError() {
+    return resultCase_ == 4;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * The error that occurred while processing the RagFile.
+   * </pre>
+   *
+   * <code>.google.rpc.Status error = 4;</code>
+   *
+   * @return The error.
+   */
+  @java.lang.Override
+  public com.google.rpc.Status getError() {
+    if (resultCase_ == 4) {
+      return (com.google.rpc.Status) result_;
+    }
+    return com.google.rpc.Status.getDefaultInstance();
+  }
+  /**
+   *
+   *
+   * <pre>
+   * The error that occurred while processing the RagFile.
+   * </pre>
+   *
+   * <code>.google.rpc.Status error = 4;</code>
+   */
+  @java.lang.Override
+  public com.google.rpc.StatusOrBuilder getErrorOrBuilder() {
+    if (resultCase_ == 4) {
+      return (com.google.rpc.Status) result_;
+    }
+    return com.google.rpc.Status.getDefaultInstance();
+  }
+
+  private byte memoizedIsInitialized = -1;
+
+  @java.lang.Override
+  public final boolean isInitialized() {
+    byte isInitialized = memoizedIsInitialized;
+    if (isInitialized == 1) return true;
+    if (isInitialized == 0) return false;
+
+    memoizedIsInitialized = 1;
+    return true;
+  }
+
+  @java.lang.Override
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+    if (resultCase_ == 1) {
+      output.writeMessage(1, (com.google.cloud.aiplatform.v1beta1.RagFile) result_);
+    }
+    if (resultCase_ == 4) {
+      output.writeMessage(4, (com.google.rpc.Status) result_);
+    }
+    getUnknownFields().writeTo(output);
+  }
+
+  @java.lang.Override
+  public int getSerializedSize() {
+    int size = memoizedSize;
+    if (size != -1) return size;
+
+    size = 0;
+    if (resultCase_ == 1) {
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(
+              1, (com.google.cloud.aiplatform.v1beta1.RagFile) result_);
+    }
+    if (resultCase_ == 4) {
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(
+              4, (com.google.rpc.Status) result_);
+    }
+    size += getUnknownFields().getSerializedSize();
+    memoizedSize = size;
+    return size;
+  }
+
+  @java.lang.Override
+  public boolean equals(final java.lang.Object obj) {
+    if (obj == this) {
+      return true;
+    }
+    if (!(obj instanceof com.google.cloud.aiplatform.v1beta1.UploadRagFileResponse)) {
+      return super.equals(obj);
+    }
+    com.google.cloud.aiplatform.v1beta1.UploadRagFileResponse other =
+        (com.google.cloud.aiplatform.v1beta1.UploadRagFileResponse) obj;
+
+    if (!getResultCase().equals(other.getResultCase())) return false;
+    switch (resultCase_) {
+      case 1:
+        if (!getRagFile().equals(other.getRagFile())) return false;
+        break;
+      case 4:
+        if (!getError().equals(other.getError())) return false;
+        break;
+      case 0:
+      default:
+    }
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
+    return true;
+  }
+
+  @java.lang.Override
+  public int hashCode() {
+    if (memoizedHashCode != 0) {
+      return memoizedHashCode;
+    }
+    int hash = 41;
+    hash = (19 * hash) + getDescriptor().hashCode();
+    switch (resultCase_) {
+      case 1:
+        hash = (37 * hash) + RAG_FILE_FIELD_NUMBER;
+        hash = (53 * hash) + getRagFile().hashCode();
+        break;
+      case 4:
+        hash = (37 * hash) + ERROR_FIELD_NUMBER;
+        hash = (53 * hash) + getError().hashCode();
+        break;
+      case 0:
+      default:
+    }
+    hash = (29 * hash) + getUnknownFields().hashCode();
+    memoizedHashCode = hash;
+    return hash;
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.UploadRagFileResponse parseFrom(
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.UploadRagFileResponse parseFrom(
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.UploadRagFileResponse parseFrom(
+      com.google.protobuf.ByteString data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.UploadRagFileResponse parseFrom(
+      com.google.protobuf.ByteString data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.UploadRagFileResponse parseFrom(byte[] data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.UploadRagFileResponse parseFrom(
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.UploadRagFileResponse parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.UploadRagFileResponse parseFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.UploadRagFileResponse parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.UploadRagFileResponse parseDelimitedFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.UploadRagFileResponse parseFrom(
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.UploadRagFileResponse parseFrom(
+      com.google.protobuf.CodedInputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  @java.lang.Override
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
+  public static Builder newBuilder() {
+    return DEFAULT_INSTANCE.toBuilder();
+  }
+
+  public static Builder newBuilder(
+      com.google.cloud.aiplatform.v1beta1.UploadRagFileResponse prototype) {
+    return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+  }
+
+  @java.lang.Override
+  public Builder toBuilder() {
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+  }
+
+  @java.lang.Override
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    Builder builder = new Builder(parent);
+    return builder;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Response message for
+   * [VertexRagDataService.UploadRagFile][google.cloud.aiplatform.v1beta1.VertexRagDataService.UploadRagFile].
+   * </pre>
+   *
+   * Protobuf type {@code google.cloud.aiplatform.v1beta1.UploadRagFileResponse}
+   */
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+      implements
+      // @@protoc_insertion_point(builder_implements:google.cloud.aiplatform.v1beta1.UploadRagFileResponse)
+      com.google.cloud.aiplatform.v1beta1.UploadRagFileResponseOrBuilder {
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.aiplatform.v1beta1.VertexRagDataServiceProto
+          .internal_static_google_cloud_aiplatform_v1beta1_UploadRagFileResponse_descriptor;
+    }
+
+    @java.lang.Override
+    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+        internalGetFieldAccessorTable() {
+      return com.google.cloud.aiplatform.v1beta1.VertexRagDataServiceProto
+          .internal_static_google_cloud_aiplatform_v1beta1_UploadRagFileResponse_fieldAccessorTable
+          .ensureFieldAccessorsInitialized(
+              com.google.cloud.aiplatform.v1beta1.UploadRagFileResponse.class,
+              com.google.cloud.aiplatform.v1beta1.UploadRagFileResponse.Builder.class);
+    }
+
+    // Construct using com.google.cloud.aiplatform.v1beta1.UploadRagFileResponse.newBuilder()
+    private Builder() {}
+
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+    }
+
+    @java.lang.Override
+    public Builder clear() {
+      super.clear();
+      bitField0_ = 0;
+      if (ragFileBuilder_ != null) {
+        ragFileBuilder_.clear();
+      }
+      if (errorBuilder_ != null) {
+        errorBuilder_.clear();
+      }
+      resultCase_ = 0;
+      result_ = null;
+      return this;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.aiplatform.v1beta1.VertexRagDataServiceProto
+          .internal_static_google_cloud_aiplatform_v1beta1_UploadRagFileResponse_descriptor;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1beta1.UploadRagFileResponse getDefaultInstanceForType() {
+      return com.google.cloud.aiplatform.v1beta1.UploadRagFileResponse.getDefaultInstance();
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1beta1.UploadRagFileResponse build() {
+      com.google.cloud.aiplatform.v1beta1.UploadRagFileResponse result = buildPartial();
+      if (!result.isInitialized()) {
+        throw newUninitializedMessageException(result);
+      }
+      return result;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1beta1.UploadRagFileResponse buildPartial() {
+      com.google.cloud.aiplatform.v1beta1.UploadRagFileResponse result =
+          new com.google.cloud.aiplatform.v1beta1.UploadRagFileResponse(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
+      buildPartialOneofs(result);
+      onBuilt();
+      return result;
+    }
+
+    private void buildPartial0(com.google.cloud.aiplatform.v1beta1.UploadRagFileResponse result) {
+      int from_bitField0_ = bitField0_;
+    }
+
+    private void buildPartialOneofs(
+        com.google.cloud.aiplatform.v1beta1.UploadRagFileResponse result) {
+      result.resultCase_ = resultCase_;
+      result.result_ = this.result_;
+      if (resultCase_ == 1 && ragFileBuilder_ != null) {
+        result.result_ = ragFileBuilder_.build();
+      }
+      if (resultCase_ == 4 && errorBuilder_ != null) {
+        result.result_ = errorBuilder_.build();
+      }
+    }
+
+    @java.lang.Override
+    public Builder clone() {
+      return super.clone();
+    }
+
+    @java.lang.Override
+    public Builder setField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.setField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+      return super.clearField(field);
+    }
+
+    @java.lang.Override
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      return super.clearOneof(oneof);
+    }
+
+    @java.lang.Override
+    public Builder setRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+      return super.setRepeatedField(field, index, value);
+    }
+
+    @java.lang.Override
+    public Builder addRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.addRepeatedField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(com.google.protobuf.Message other) {
+      if (other instanceof com.google.cloud.aiplatform.v1beta1.UploadRagFileResponse) {
+        return mergeFrom((com.google.cloud.aiplatform.v1beta1.UploadRagFileResponse) other);
+      } else {
+        super.mergeFrom(other);
+        return this;
+      }
+    }
+
+    public Builder mergeFrom(com.google.cloud.aiplatform.v1beta1.UploadRagFileResponse other) {
+      if (other == com.google.cloud.aiplatform.v1beta1.UploadRagFileResponse.getDefaultInstance())
+        return this;
+      switch (other.getResultCase()) {
+        case RAG_FILE:
+          {
+            mergeRagFile(other.getRagFile());
+            break;
+          }
+        case ERROR:
+          {
+            mergeError(other.getError());
+            break;
+          }
+        case RESULT_NOT_SET:
+          {
+            break;
+          }
+      }
+      this.mergeUnknownFields(other.getUnknownFields());
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final boolean isInitialized() {
+      return true;
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
+      try {
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                input.readMessage(getRagFileFieldBuilder().getBuilder(), extensionRegistry);
+                resultCase_ = 1;
+                break;
+              } // case 10
+            case 34:
+              {
+                input.readMessage(getErrorFieldBuilder().getBuilder(), extensionRegistry);
+                resultCase_ = 4;
+                break;
+              } // case 34
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.unwrapIOException();
+      } finally {
+        onChanged();
+      } // finally
+      return this;
+    }
+
+    private int resultCase_ = 0;
+    private java.lang.Object result_;
+
+    public ResultCase getResultCase() {
+      return ResultCase.forNumber(resultCase_);
+    }
+
+    public Builder clearResult() {
+      resultCase_ = 0;
+      result_ = null;
+      onChanged();
+      return this;
+    }
+
+    private int bitField0_;
+
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.aiplatform.v1beta1.RagFile,
+            com.google.cloud.aiplatform.v1beta1.RagFile.Builder,
+            com.google.cloud.aiplatform.v1beta1.RagFileOrBuilder>
+        ragFileBuilder_;
+    /**
+     *
+     *
+     * <pre>
+     * The RagFile that had been uploaded into the RagCorpus.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1beta1.RagFile rag_file = 1;</code>
+     *
+     * @return Whether the ragFile field is set.
+     */
+    @java.lang.Override
+    public boolean hasRagFile() {
+      return resultCase_ == 1;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The RagFile that had been uploaded into the RagCorpus.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1beta1.RagFile rag_file = 1;</code>
+     *
+     * @return The ragFile.
+     */
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1beta1.RagFile getRagFile() {
+      if (ragFileBuilder_ == null) {
+        if (resultCase_ == 1) {
+          return (com.google.cloud.aiplatform.v1beta1.RagFile) result_;
+        }
+        return com.google.cloud.aiplatform.v1beta1.RagFile.getDefaultInstance();
+      } else {
+        if (resultCase_ == 1) {
+          return ragFileBuilder_.getMessage();
+        }
+        return com.google.cloud.aiplatform.v1beta1.RagFile.getDefaultInstance();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The RagFile that had been uploaded into the RagCorpus.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1beta1.RagFile rag_file = 1;</code>
+     */
+    public Builder setRagFile(com.google.cloud.aiplatform.v1beta1.RagFile value) {
+      if (ragFileBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        result_ = value;
+        onChanged();
+      } else {
+        ragFileBuilder_.setMessage(value);
+      }
+      resultCase_ = 1;
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The RagFile that had been uploaded into the RagCorpus.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1beta1.RagFile rag_file = 1;</code>
+     */
+    public Builder setRagFile(com.google.cloud.aiplatform.v1beta1.RagFile.Builder builderForValue) {
+      if (ragFileBuilder_ == null) {
+        result_ = builderForValue.build();
+        onChanged();
+      } else {
+        ragFileBuilder_.setMessage(builderForValue.build());
+      }
+      resultCase_ = 1;
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The RagFile that had been uploaded into the RagCorpus.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1beta1.RagFile rag_file = 1;</code>
+     */
+    public Builder mergeRagFile(com.google.cloud.aiplatform.v1beta1.RagFile value) {
+      if (ragFileBuilder_ == null) {
+        if (resultCase_ == 1
+            && result_ != com.google.cloud.aiplatform.v1beta1.RagFile.getDefaultInstance()) {
+          result_ =
+              com.google.cloud.aiplatform.v1beta1.RagFile.newBuilder(
+                      (com.google.cloud.aiplatform.v1beta1.RagFile) result_)
+                  .mergeFrom(value)
+                  .buildPartial();
+        } else {
+          result_ = value;
+        }
+        onChanged();
+      } else {
+        if (resultCase_ == 1) {
+          ragFileBuilder_.mergeFrom(value);
+        } else {
+          ragFileBuilder_.setMessage(value);
+        }
+      }
+      resultCase_ = 1;
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The RagFile that had been uploaded into the RagCorpus.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1beta1.RagFile rag_file = 1;</code>
+     */
+    public Builder clearRagFile() {
+      if (ragFileBuilder_ == null) {
+        if (resultCase_ == 1) {
+          resultCase_ = 0;
+          result_ = null;
+          onChanged();
+        }
+      } else {
+        if (resultCase_ == 1) {
+          resultCase_ = 0;
+          result_ = null;
+        }
+        ragFileBuilder_.clear();
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The RagFile that had been uploaded into the RagCorpus.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1beta1.RagFile rag_file = 1;</code>
+     */
+    public com.google.cloud.aiplatform.v1beta1.RagFile.Builder getRagFileBuilder() {
+      return getRagFileFieldBuilder().getBuilder();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The RagFile that had been uploaded into the RagCorpus.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1beta1.RagFile rag_file = 1;</code>
+     */
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1beta1.RagFileOrBuilder getRagFileOrBuilder() {
+      if ((resultCase_ == 1) && (ragFileBuilder_ != null)) {
+        return ragFileBuilder_.getMessageOrBuilder();
+      } else {
+        if (resultCase_ == 1) {
+          return (com.google.cloud.aiplatform.v1beta1.RagFile) result_;
+        }
+        return com.google.cloud.aiplatform.v1beta1.RagFile.getDefaultInstance();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The RagFile that had been uploaded into the RagCorpus.
+     * </pre>
+     *
+     * <code>.google.cloud.aiplatform.v1beta1.RagFile rag_file = 1;</code>
+     */
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.aiplatform.v1beta1.RagFile,
+            com.google.cloud.aiplatform.v1beta1.RagFile.Builder,
+            com.google.cloud.aiplatform.v1beta1.RagFileOrBuilder>
+        getRagFileFieldBuilder() {
+      if (ragFileBuilder_ == null) {
+        if (!(resultCase_ == 1)) {
+          result_ = com.google.cloud.aiplatform.v1beta1.RagFile.getDefaultInstance();
+        }
+        ragFileBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.aiplatform.v1beta1.RagFile,
+                com.google.cloud.aiplatform.v1beta1.RagFile.Builder,
+                com.google.cloud.aiplatform.v1beta1.RagFileOrBuilder>(
+                (com.google.cloud.aiplatform.v1beta1.RagFile) result_,
+                getParentForChildren(),
+                isClean());
+        result_ = null;
+      }
+      resultCase_ = 1;
+      onChanged();
+      return ragFileBuilder_;
+    }
+
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.rpc.Status, com.google.rpc.Status.Builder, com.google.rpc.StatusOrBuilder>
+        errorBuilder_;
+    /**
+     *
+     *
+     * <pre>
+     * The error that occurred while processing the RagFile.
+     * </pre>
+     *
+     * <code>.google.rpc.Status error = 4;</code>
+     *
+     * @return Whether the error field is set.
+     */
+    @java.lang.Override
+    public boolean hasError() {
+      return resultCase_ == 4;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The error that occurred while processing the RagFile.
+     * </pre>
+     *
+     * <code>.google.rpc.Status error = 4;</code>
+     *
+     * @return The error.
+     */
+    @java.lang.Override
+    public com.google.rpc.Status getError() {
+      if (errorBuilder_ == null) {
+        if (resultCase_ == 4) {
+          return (com.google.rpc.Status) result_;
+        }
+        return com.google.rpc.Status.getDefaultInstance();
+      } else {
+        if (resultCase_ == 4) {
+          return errorBuilder_.getMessage();
+        }
+        return com.google.rpc.Status.getDefaultInstance();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The error that occurred while processing the RagFile.
+     * </pre>
+     *
+     * <code>.google.rpc.Status error = 4;</code>
+     */
+    public Builder setError(com.google.rpc.Status value) {
+      if (errorBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        result_ = value;
+        onChanged();
+      } else {
+        errorBuilder_.setMessage(value);
+      }
+      resultCase_ = 4;
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The error that occurred while processing the RagFile.
+     * </pre>
+     *
+     * <code>.google.rpc.Status error = 4;</code>
+     */
+    public Builder setError(com.google.rpc.Status.Builder builderForValue) {
+      if (errorBuilder_ == null) {
+        result_ = builderForValue.build();
+        onChanged();
+      } else {
+        errorBuilder_.setMessage(builderForValue.build());
+      }
+      resultCase_ = 4;
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The error that occurred while processing the RagFile.
+     * </pre>
+     *
+     * <code>.google.rpc.Status error = 4;</code>
+     */
+    public Builder mergeError(com.google.rpc.Status value) {
+      if (errorBuilder_ == null) {
+        if (resultCase_ == 4 && result_ != com.google.rpc.Status.getDefaultInstance()) {
+          result_ =
+              com.google.rpc.Status.newBuilder((com.google.rpc.Status) result_)
+                  .mergeFrom(value)
+                  .buildPartial();
+        } else {
+          result_ = value;
+        }
+        onChanged();
+      } else {
+        if (resultCase_ == 4) {
+          errorBuilder_.mergeFrom(value);
+        } else {
+          errorBuilder_.setMessage(value);
+        }
+      }
+      resultCase_ = 4;
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The error that occurred while processing the RagFile.
+     * </pre>
+     *
+     * <code>.google.rpc.Status error = 4;</code>
+     */
+    public Builder clearError() {
+      if (errorBuilder_ == null) {
+        if (resultCase_ == 4) {
+          resultCase_ = 0;
+          result_ = null;
+          onChanged();
+        }
+      } else {
+        if (resultCase_ == 4) {
+          resultCase_ = 0;
+          result_ = null;
+        }
+        errorBuilder_.clear();
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The error that occurred while processing the RagFile.
+     * </pre>
+     *
+     * <code>.google.rpc.Status error = 4;</code>
+     */
+    public com.google.rpc.Status.Builder getErrorBuilder() {
+      return getErrorFieldBuilder().getBuilder();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The error that occurred while processing the RagFile.
+     * </pre>
+     *
+     * <code>.google.rpc.Status error = 4;</code>
+     */
+    @java.lang.Override
+    public com.google.rpc.StatusOrBuilder getErrorOrBuilder() {
+      if ((resultCase_ == 4) && (errorBuilder_ != null)) {
+        return errorBuilder_.getMessageOrBuilder();
+      } else {
+        if (resultCase_ == 4) {
+          return (com.google.rpc.Status) result_;
+        }
+        return com.google.rpc.Status.getDefaultInstance();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The error that occurred while processing the RagFile.
+     * </pre>
+     *
+     * <code>.google.rpc.Status error = 4;</code>
+     */
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.rpc.Status, com.google.rpc.Status.Builder, com.google.rpc.StatusOrBuilder>
+        getErrorFieldBuilder() {
+      if (errorBuilder_ == null) {
+        if (!(resultCase_ == 4)) {
+          result_ = com.google.rpc.Status.getDefaultInstance();
+        }
+        errorBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.rpc.Status,
+                com.google.rpc.Status.Builder,
+                com.google.rpc.StatusOrBuilder>(
+                (com.google.rpc.Status) result_, getParentForChildren(), isClean());
+        result_ = null;
+      }
+      resultCase_ = 4;
+      onChanged();
+      return errorBuilder_;
+    }
+
+    @java.lang.Override
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.setUnknownFields(unknownFields);
+    }
+
+    @java.lang.Override
+    public final Builder mergeUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.mergeUnknownFields(unknownFields);
+    }
+
+    // @@protoc_insertion_point(builder_scope:google.cloud.aiplatform.v1beta1.UploadRagFileResponse)
+  }
+
+  // @@protoc_insertion_point(class_scope:google.cloud.aiplatform.v1beta1.UploadRagFileResponse)
+  private static final com.google.cloud.aiplatform.v1beta1.UploadRagFileResponse DEFAULT_INSTANCE;
+
+  static {
+    DEFAULT_INSTANCE = new com.google.cloud.aiplatform.v1beta1.UploadRagFileResponse();
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.UploadRagFileResponse getDefaultInstance() {
+    return DEFAULT_INSTANCE;
+  }
+
+  private static final com.google.protobuf.Parser<UploadRagFileResponse> PARSER =
+      new com.google.protobuf.AbstractParser<UploadRagFileResponse>() {
+        @java.lang.Override
+        public UploadRagFileResponse parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
+
+  public static com.google.protobuf.Parser<UploadRagFileResponse> parser() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.protobuf.Parser<UploadRagFileResponse> getParserForType() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1beta1.UploadRagFileResponse getDefaultInstanceForType() {
+    return DEFAULT_INSTANCE;
+  }
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/UploadRagFileResponseOrBuilder.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/UploadRagFileResponseOrBuilder.java
new file mode 100644
index 000000000000..b544259c63f8
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/UploadRagFileResponseOrBuilder.java
@@ -0,0 +1,98 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1beta1/vertex_rag_data_service.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1beta1;
+
+public interface UploadRagFileResponseOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.aiplatform.v1beta1.UploadRagFileResponse)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * <pre>
+   * The RagFile that had been uploaded into the RagCorpus.
+   * </pre>
+   *
+   * <code>.google.cloud.aiplatform.v1beta1.RagFile rag_file = 1;</code>
+   *
+   * @return Whether the ragFile field is set.
+   */
+  boolean hasRagFile();
+  /**
+   *
+   *
+   * <pre>
+   * The RagFile that had been uploaded into the RagCorpus.
+   * </pre>
+   *
+   * <code>.google.cloud.aiplatform.v1beta1.RagFile rag_file = 1;</code>
+   *
+   * @return The ragFile.
+   */
+  com.google.cloud.aiplatform.v1beta1.RagFile getRagFile();
+  /**
+   *
+   *
+   * <pre>
+   * The RagFile that had been uploaded into the RagCorpus.
+   * </pre>
+   *
+   * <code>.google.cloud.aiplatform.v1beta1.RagFile rag_file = 1;</code>
+   */
+  com.google.cloud.aiplatform.v1beta1.RagFileOrBuilder getRagFileOrBuilder();
+
+  /**
+   *
+   *
+   * <pre>
+   * The error that occurred while processing the RagFile.
+   * </pre>
+   *
+   * <code>.google.rpc.Status error = 4;</code>
+   *
+   * @return Whether the error field is set.
+   */
+  boolean hasError();
+  /**
+   *
+   *
+   * <pre>
+   * The error that occurred while processing the RagFile.
+   * </pre>
+   *
+   * <code>.google.rpc.Status error = 4;</code>
+   *
+   * @return The error.
+   */
+  com.google.rpc.Status getError();
+  /**
+   *
+   *
+   * <pre>
+   * The error that occurred while processing the RagFile.
+   * </pre>
+   *
+   * <code>.google.rpc.Status error = 4;</code>
+   */
+  com.google.rpc.StatusOrBuilder getErrorOrBuilder();
+
+  com.google.cloud.aiplatform.v1beta1.UploadRagFileResponse.ResultCase getResultCase();
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/VertexAISearch.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/VertexAISearch.java
index 5026453d70f1..a59f6c3c2f5f 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/VertexAISearch.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/VertexAISearch.java
@@ -73,7 +73,8 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
    *
    * <pre>
    * Required. Fully-qualified Vertex AI Search's datastore resource ID.
-   * projects/&lt;&gt;/locations/&lt;&gt;/collections/&lt;&gt;/dataStores/&lt;&gt;
+   * Format:
+   * `projects/{project}/locations/{location}/collections/{collection}/dataStores/{dataStore}`
    * </pre>
    *
    * <code>string datastore = 1 [(.google.api.field_behavior) = REQUIRED];</code>
@@ -97,7 +98,8 @@ public java.lang.String getDatastore() {
    *
    * <pre>
    * Required. Fully-qualified Vertex AI Search's datastore resource ID.
-   * projects/&lt;&gt;/locations/&lt;&gt;/collections/&lt;&gt;/dataStores/&lt;&gt;
+   * Format:
+   * `projects/{project}/locations/{location}/collections/{collection}/dataStores/{dataStore}`
    * </pre>
    *
    * <code>string datastore = 1 [(.google.api.field_behavior) = REQUIRED];</code>
@@ -466,7 +468,8 @@ public Builder mergeFrom(
      *
      * <pre>
      * Required. Fully-qualified Vertex AI Search's datastore resource ID.
-     * projects/&lt;&gt;/locations/&lt;&gt;/collections/&lt;&gt;/dataStores/&lt;&gt;
+     * Format:
+     * `projects/{project}/locations/{location}/collections/{collection}/dataStores/{dataStore}`
      * </pre>
      *
      * <code>string datastore = 1 [(.google.api.field_behavior) = REQUIRED];</code>
@@ -489,7 +492,8 @@ public java.lang.String getDatastore() {
      *
      * <pre>
      * Required. Fully-qualified Vertex AI Search's datastore resource ID.
-     * projects/&lt;&gt;/locations/&lt;&gt;/collections/&lt;&gt;/dataStores/&lt;&gt;
+     * Format:
+     * `projects/{project}/locations/{location}/collections/{collection}/dataStores/{dataStore}`
      * </pre>
      *
      * <code>string datastore = 1 [(.google.api.field_behavior) = REQUIRED];</code>
@@ -512,7 +516,8 @@ public com.google.protobuf.ByteString getDatastoreBytes() {
      *
      * <pre>
      * Required. Fully-qualified Vertex AI Search's datastore resource ID.
-     * projects/&lt;&gt;/locations/&lt;&gt;/collections/&lt;&gt;/dataStores/&lt;&gt;
+     * Format:
+     * `projects/{project}/locations/{location}/collections/{collection}/dataStores/{dataStore}`
      * </pre>
      *
      * <code>string datastore = 1 [(.google.api.field_behavior) = REQUIRED];</code>
@@ -534,7 +539,8 @@ public Builder setDatastore(java.lang.String value) {
      *
      * <pre>
      * Required. Fully-qualified Vertex AI Search's datastore resource ID.
-     * projects/&lt;&gt;/locations/&lt;&gt;/collections/&lt;&gt;/dataStores/&lt;&gt;
+     * Format:
+     * `projects/{project}/locations/{location}/collections/{collection}/dataStores/{dataStore}`
      * </pre>
      *
      * <code>string datastore = 1 [(.google.api.field_behavior) = REQUIRED];</code>
@@ -552,7 +558,8 @@ public Builder clearDatastore() {
      *
      * <pre>
      * Required. Fully-qualified Vertex AI Search's datastore resource ID.
-     * projects/&lt;&gt;/locations/&lt;&gt;/collections/&lt;&gt;/dataStores/&lt;&gt;
+     * Format:
+     * `projects/{project}/locations/{location}/collections/{collection}/dataStores/{dataStore}`
      * </pre>
      *
      * <code>string datastore = 1 [(.google.api.field_behavior) = REQUIRED];</code>
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/VertexAISearchOrBuilder.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/VertexAISearchOrBuilder.java
index 77d226c6ac8e..8321e89fe576 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/VertexAISearchOrBuilder.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/VertexAISearchOrBuilder.java
@@ -29,7 +29,8 @@ public interface VertexAISearchOrBuilder
    *
    * <pre>
    * Required. Fully-qualified Vertex AI Search's datastore resource ID.
-   * projects/&lt;&gt;/locations/&lt;&gt;/collections/&lt;&gt;/dataStores/&lt;&gt;
+   * Format:
+   * `projects/{project}/locations/{location}/collections/{collection}/dataStores/{dataStore}`
    * </pre>
    *
    * <code>string datastore = 1 [(.google.api.field_behavior) = REQUIRED];</code>
@@ -42,7 +43,8 @@ public interface VertexAISearchOrBuilder
    *
    * <pre>
    * Required. Fully-qualified Vertex AI Search's datastore resource ID.
-   * projects/&lt;&gt;/locations/&lt;&gt;/collections/&lt;&gt;/dataStores/&lt;&gt;
+   * Format:
+   * `projects/{project}/locations/{location}/collections/{collection}/dataStores/{dataStore}`
    * </pre>
    *
    * <code>string datastore = 1 [(.google.api.field_behavior) = REQUIRED];</code>
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/VertexRagDataProto.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/VertexRagDataProto.java
new file mode 100644
index 000000000000..6df6ef82cff0
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/VertexRagDataProto.java
@@ -0,0 +1,185 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1beta1/vertex_rag_data.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1beta1;
+
+public final class VertexRagDataProto {
+  private VertexRagDataProto() {}
+
+  public static void registerAllExtensions(com.google.protobuf.ExtensionRegistryLite registry) {}
+
+  public static void registerAllExtensions(com.google.protobuf.ExtensionRegistry registry) {
+    registerAllExtensions((com.google.protobuf.ExtensionRegistryLite) registry);
+  }
+
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_aiplatform_v1beta1_RagCorpus_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_aiplatform_v1beta1_RagCorpus_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_aiplatform_v1beta1_RagFile_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_aiplatform_v1beta1_RagFile_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_aiplatform_v1beta1_RagFileChunkingConfig_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_aiplatform_v1beta1_RagFileChunkingConfig_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_aiplatform_v1beta1_UploadRagFileConfig_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_aiplatform_v1beta1_UploadRagFileConfig_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_aiplatform_v1beta1_ImportRagFilesConfig_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_aiplatform_v1beta1_ImportRagFilesConfig_fieldAccessorTable;
+
+  public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
+    return descriptor;
+  }
+
+  private static com.google.protobuf.Descriptors.FileDescriptor descriptor;
+
+  static {
+    java.lang.String[] descriptorData = {
+      "\n5google/cloud/aiplatform/v1beta1/vertex"
+          + "_rag_data.proto\022\037google.cloud.aiplatform"
+          + ".v1beta1\032\037google/api/field_behavior.prot"
+          + "o\032\031google/api/resource.proto\032(google/clo"
+          + "ud/aiplatform/v1beta1/io.proto\032\037google/p"
+          + "rotobuf/timestamp.proto\"\302\002\n\tRagCorpus\022\021\n"
+          + "\004name\030\001 \001(\tB\003\340A\003\022\031\n\014display_name\030\002 \001(\tB\003"
+          + "\340A\002\022\030\n\013description\030\003 \001(\tB\003\340A\001\0224\n\013create_"
+          + "time\030\004 \001(\0132\032.google.protobuf.TimestampB\003"
+          + "\340A\003\0224\n\013update_time\030\005 \001(\0132\032.google.protob"
+          + "uf.TimestampB\003\340A\003:\200\001\352A}\n#aiplatform.goog"
+          + "leapis.com/RagCorpus\022?projects/{project}"
+          + "/locations/{location}/ragCorpora/{rag_co"
+          + "rpus}*\nragCorpora2\tragCorpus\"\242\006\n\007RagFile"
+          + "\022E\n\ngcs_source\030\010 \001(\0132*.google.cloud.aipl"
+          + "atform.v1beta1.GcsSourceB\003\340A\003H\000\022V\n\023googl"
+          + "e_drive_source\030\t \001(\01322.google.cloud.aipl"
+          + "atform.v1beta1.GoogleDriveSourceB\003\340A\003H\000\022"
+          + "X\n\024direct_upload_source\030\n \001(\01323.google.c"
+          + "loud.aiplatform.v1beta1.DirectUploadSour"
+          + "ceB\003\340A\003H\000\022\021\n\004name\030\001 \001(\tB\003\340A\003\022\031\n\014display_"
+          + "name\030\002 \001(\tB\003\340A\002\022\030\n\013description\030\003 \001(\tB\003\340A"
+          + "\001\022\027\n\nsize_bytes\030\004 \001(\003B\003\340A\003\022P\n\rrag_file_t"
+          + "ype\030\005 \001(\01624.google.cloud.aiplatform.v1be"
+          + "ta1.RagFile.RagFileTypeB\003\340A\003\0224\n\013create_t"
+          + "ime\030\006 \001(\0132\032.google.protobuf.TimestampB\003\340"
+          + "A\003\0224\n\013update_time\030\007 \001(\0132\032.google.protobu"
+          + "f.TimestampB\003\340A\003\"Z\n\013RagFileType\022\035\n\031RAG_F"
+          + "ILE_TYPE_UNSPECIFIED\020\000\022\025\n\021RAG_FILE_TYPE_"
+          + "TXT\020\001\022\025\n\021RAG_FILE_TYPE_PDF\020\002:\217\001\352A\213\001\n!aip"
+          + "latform.googleapis.com/RagFile\022Sprojects"
+          + "/{project}/locations/{location}/ragCorpo"
+          + "ra/{rag_corpus}/ragFiles/{rag_file}*\010rag"
+          + "Files2\007ragFileB\021\n\017rag_file_source\"B\n\025Rag"
+          + "FileChunkingConfig\022\022\n\nchunk_size\030\001 \001(\005\022\025"
+          + "\n\rchunk_overlap\030\002 \001(\005\"o\n\023UploadRagFileCo"
+          + "nfig\022X\n\030rag_file_chunking_config\030\001 \001(\01326"
+          + ".google.cloud.aiplatform.v1beta1.RagFile"
+          + "ChunkingConfig\"\226\002\n\024ImportRagFilesConfig\022"
+          + "@\n\ngcs_source\030\002 \001(\0132*.google.cloud.aipla"
+          + "tform.v1beta1.GcsSourceH\000\022Q\n\023google_driv"
+          + "e_source\030\003 \001(\01322.google.cloud.aiplatform"
+          + ".v1beta1.GoogleDriveSourceH\000\022X\n\030rag_file"
+          + "_chunking_config\030\004 \001(\01326.google.cloud.ai"
+          + "platform.v1beta1.RagFileChunkingConfigB\017"
+          + "\n\rimport_sourceB\351\001\n#com.google.cloud.aip"
+          + "latform.v1beta1B\022VertexRagDataProtoP\001ZCc"
+          + "loud.google.com/go/aiplatform/apiv1beta1"
+          + "/aiplatformpb;aiplatformpb\252\002\037Google.Clou"
+          + "d.AIPlatform.V1Beta1\312\002\037Google\\Cloud\\AIPl"
+          + "atform\\V1beta1\352\002\"Google::Cloud::AIPlatfo"
+          + "rm::V1beta1b\006proto3"
+    };
+    descriptor =
+        com.google.protobuf.Descriptors.FileDescriptor.internalBuildGeneratedFileFrom(
+            descriptorData,
+            new com.google.protobuf.Descriptors.FileDescriptor[] {
+              com.google.api.FieldBehaviorProto.getDescriptor(),
+              com.google.api.ResourceProto.getDescriptor(),
+              com.google.cloud.aiplatform.v1beta1.IoProto.getDescriptor(),
+              com.google.protobuf.TimestampProto.getDescriptor(),
+            });
+    internal_static_google_cloud_aiplatform_v1beta1_RagCorpus_descriptor =
+        getDescriptor().getMessageTypes().get(0);
+    internal_static_google_cloud_aiplatform_v1beta1_RagCorpus_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_aiplatform_v1beta1_RagCorpus_descriptor,
+            new java.lang.String[] {
+              "Name", "DisplayName", "Description", "CreateTime", "UpdateTime",
+            });
+    internal_static_google_cloud_aiplatform_v1beta1_RagFile_descriptor =
+        getDescriptor().getMessageTypes().get(1);
+    internal_static_google_cloud_aiplatform_v1beta1_RagFile_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_aiplatform_v1beta1_RagFile_descriptor,
+            new java.lang.String[] {
+              "GcsSource",
+              "GoogleDriveSource",
+              "DirectUploadSource",
+              "Name",
+              "DisplayName",
+              "Description",
+              "SizeBytes",
+              "RagFileType",
+              "CreateTime",
+              "UpdateTime",
+              "RagFileSource",
+            });
+    internal_static_google_cloud_aiplatform_v1beta1_RagFileChunkingConfig_descriptor =
+        getDescriptor().getMessageTypes().get(2);
+    internal_static_google_cloud_aiplatform_v1beta1_RagFileChunkingConfig_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_aiplatform_v1beta1_RagFileChunkingConfig_descriptor,
+            new java.lang.String[] {
+              "ChunkSize", "ChunkOverlap",
+            });
+    internal_static_google_cloud_aiplatform_v1beta1_UploadRagFileConfig_descriptor =
+        getDescriptor().getMessageTypes().get(3);
+    internal_static_google_cloud_aiplatform_v1beta1_UploadRagFileConfig_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_aiplatform_v1beta1_UploadRagFileConfig_descriptor,
+            new java.lang.String[] {
+              "RagFileChunkingConfig",
+            });
+    internal_static_google_cloud_aiplatform_v1beta1_ImportRagFilesConfig_descriptor =
+        getDescriptor().getMessageTypes().get(4);
+    internal_static_google_cloud_aiplatform_v1beta1_ImportRagFilesConfig_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_aiplatform_v1beta1_ImportRagFilesConfig_descriptor,
+            new java.lang.String[] {
+              "GcsSource", "GoogleDriveSource", "RagFileChunkingConfig", "ImportSource",
+            });
+    com.google.protobuf.ExtensionRegistry registry =
+        com.google.protobuf.ExtensionRegistry.newInstance();
+    registry.add(com.google.api.FieldBehaviorProto.fieldBehavior);
+    registry.add(com.google.api.ResourceProto.resource);
+    com.google.protobuf.Descriptors.FileDescriptor.internalUpdateFileDescriptor(
+        descriptor, registry);
+    com.google.api.FieldBehaviorProto.getDescriptor();
+    com.google.api.ResourceProto.getDescriptor();
+    com.google.cloud.aiplatform.v1beta1.IoProto.getDescriptor();
+    com.google.protobuf.TimestampProto.getDescriptor();
+  }
+
+  // @@protoc_insertion_point(outer_class_scope)
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/VertexRagDataServiceProto.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/VertexRagDataServiceProto.java
new file mode 100644
index 000000000000..99a55f01eb4a
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/VertexRagDataServiceProto.java
@@ -0,0 +1,375 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1beta1/vertex_rag_data_service.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1beta1;
+
+public final class VertexRagDataServiceProto {
+  private VertexRagDataServiceProto() {}
+
+  public static void registerAllExtensions(com.google.protobuf.ExtensionRegistryLite registry) {}
+
+  public static void registerAllExtensions(com.google.protobuf.ExtensionRegistry registry) {
+    registerAllExtensions((com.google.protobuf.ExtensionRegistryLite) registry);
+  }
+
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_aiplatform_v1beta1_CreateRagCorpusRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_aiplatform_v1beta1_CreateRagCorpusRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_aiplatform_v1beta1_GetRagCorpusRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_aiplatform_v1beta1_GetRagCorpusRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_aiplatform_v1beta1_ListRagCorporaRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_aiplatform_v1beta1_ListRagCorporaRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_aiplatform_v1beta1_ListRagCorporaResponse_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_aiplatform_v1beta1_ListRagCorporaResponse_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_aiplatform_v1beta1_DeleteRagCorpusRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_aiplatform_v1beta1_DeleteRagCorpusRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_aiplatform_v1beta1_UploadRagFileRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_aiplatform_v1beta1_UploadRagFileRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_aiplatform_v1beta1_UploadRagFileResponse_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_aiplatform_v1beta1_UploadRagFileResponse_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_aiplatform_v1beta1_ImportRagFilesRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_aiplatform_v1beta1_ImportRagFilesRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_aiplatform_v1beta1_ImportRagFilesResponse_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_aiplatform_v1beta1_ImportRagFilesResponse_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_aiplatform_v1beta1_GetRagFileRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_aiplatform_v1beta1_GetRagFileRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_aiplatform_v1beta1_ListRagFilesRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_aiplatform_v1beta1_ListRagFilesRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_aiplatform_v1beta1_ListRagFilesResponse_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_aiplatform_v1beta1_ListRagFilesResponse_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_aiplatform_v1beta1_DeleteRagFileRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_aiplatform_v1beta1_DeleteRagFileRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_aiplatform_v1beta1_CreateRagCorpusOperationMetadata_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_aiplatform_v1beta1_CreateRagCorpusOperationMetadata_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_aiplatform_v1beta1_ImportRagFilesOperationMetadata_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_aiplatform_v1beta1_ImportRagFilesOperationMetadata_fieldAccessorTable;
+
+  public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
+    return descriptor;
+  }
+
+  private static com.google.protobuf.Descriptors.FileDescriptor descriptor;
+
+  static {
+    java.lang.String[] descriptorData = {
+      "\n=google/cloud/aiplatform/v1beta1/vertex"
+          + "_rag_data_service.proto\022\037google.cloud.ai"
+          + "platform.v1beta1\032\034google/api/annotations"
+          + ".proto\032\027google/api/client.proto\032\037google/"
+          + "api/field_behavior.proto\032\031google/api/res"
+          + "ource.proto\032/google/cloud/aiplatform/v1b"
+          + "eta1/operation.proto\0325google/cloud/aipla"
+          + "tform/v1beta1/vertex_rag_data.proto\032#goo"
+          + "gle/longrunning/operations.proto\032\033google"
+          + "/protobuf/empty.proto\032\027google/rpc/status"
+          + ".proto\"\230\001\n\026CreateRagCorpusRequest\0229\n\006par"
+          + "ent\030\001 \001(\tB)\340A\002\372A#\n!locations.googleapis."
+          + "com/Location\022C\n\nrag_corpus\030\002 \001(\0132*.googl"
+          + "e.cloud.aiplatform.v1beta1.RagCorpusB\003\340A"
+          + "\002\"P\n\023GetRagCorpusRequest\0229\n\004name\030\001 \001(\tB+"
+          + "\340A\002\372A%\n#aiplatform.googleapis.com/RagCor"
+          + "pus\"\203\001\n\025ListRagCorporaRequest\0229\n\006parent\030"
+          + "\001 \001(\tB)\340A\002\372A#\n!locations.googleapis.com/"
+          + "Location\022\026\n\tpage_size\030\002 \001(\005B\003\340A\001\022\027\n\npage"
+          + "_token\030\003 \001(\tB\003\340A\001\"r\n\026ListRagCorporaRespo"
+          + "nse\022?\n\013rag_corpora\030\001 \003(\0132*.google.cloud."
+          + "aiplatform.v1beta1.RagCorpus\022\027\n\017next_pag"
+          + "e_token\030\002 \001(\t\"g\n\026DeleteRagCorpusRequest\022"
+          + "9\n\004name\030\001 \001(\tB+\340A\002\372A%\n#aiplatform.google"
+          + "apis.com/RagCorpus\022\022\n\005force\030\002 \001(\010B\003\340A\001\"\357"
+          + "\001\n\024UploadRagFileRequest\022;\n\006parent\030\001 \001(\tB"
+          + "+\340A\002\372A%\n#aiplatform.googleapis.com/RagCo"
+          + "rpus\022?\n\010rag_file\030\002 \001(\0132(.google.cloud.ai"
+          + "platform.v1beta1.RagFileB\003\340A\002\022Y\n\026upload_"
+          + "rag_file_config\030\005 \001(\01324.google.cloud.aip"
+          + "latform.v1beta1.UploadRagFileConfigB\003\340A\002"
+          + "\"\204\001\n\025UploadRagFileResponse\022<\n\010rag_file\030\001"
+          + " \001(\0132(.google.cloud.aiplatform.v1beta1.R"
+          + "agFileH\000\022#\n\005error\030\004 \001(\0132\022.google.rpc.Sta"
+          + "tusH\000B\010\n\006result\"\261\001\n\025ImportRagFilesReques"
+          + "t\022;\n\006parent\030\001 \001(\tB+\340A\002\372A%\n#aiplatform.go"
+          + "ogleapis.com/RagCorpus\022[\n\027import_rag_fil"
+          + "es_config\030\002 \001(\01325.google.cloud.aiplatfor"
+          + "m.v1beta1.ImportRagFilesConfigB\003\340A\002\":\n\026I"
+          + "mportRagFilesResponse\022 \n\030imported_rag_fi"
+          + "les_count\030\001 \001(\003\"L\n\021GetRagFileRequest\0227\n\004"
+          + "name\030\001 \001(\tB)\340A\002\372A#\n!aiplatform.googleapi"
+          + "s.com/RagFile\"\203\001\n\023ListRagFilesRequest\022;\n"
+          + "\006parent\030\001 \001(\tB+\340A\002\372A%\n#aiplatform.google"
+          + "apis.com/RagCorpus\022\026\n\tpage_size\030\002 \001(\005B\003\340"
+          + "A\001\022\027\n\npage_token\030\003 \001(\tB\003\340A\001\"l\n\024ListRagFi"
+          + "lesResponse\022;\n\trag_files\030\001 \003(\0132(.google."
+          + "cloud.aiplatform.v1beta1.RagFile\022\027\n\017next"
+          + "_page_token\030\002 \001(\t\"O\n\024DeleteRagFileReques"
+          + "t\0227\n\004name\030\001 \001(\tB)\340A\002\372A#\n!aiplatform.goog"
+          + "leapis.com/RagFile\"w\n CreateRagCorpusOpe"
+          + "rationMetadata\022S\n\020generic_metadata\030\001 \001(\013"
+          + "29.google.cloud.aiplatform.v1beta1.Gener"
+          + "icOperationMetadata\"\215\001\n\037ImportRagFilesOp"
+          + "erationMetadata\022S\n\020generic_metadata\030\001 \001("
+          + "\01329.google.cloud.aiplatform.v1beta1.Gene"
+          + "ricOperationMetadata\022\025\n\rrag_corpus_id\030\002 "
+          + "\001(\0032\317\020\n\024VertexRagDataService\022\367\001\n\017CreateR"
+          + "agCorpus\0227.google.cloud.aiplatform.v1bet"
+          + "a1.CreateRagCorpusRequest\032\035.google.longr"
+          + "unning.Operation\"\213\001\312A-\n\tRagCorpus\022 Creat"
+          + "eRagCorpusOperationMetadata\332A\021parent,rag"
+          + "_corpus\202\323\344\223\002A\"3/v1beta1/{parent=projects"
+          + "/*/locations/*}/ragCorpora:\nrag_corpus\022\264"
+          + "\001\n\014GetRagCorpus\0224.google.cloud.aiplatfor"
+          + "m.v1beta1.GetRagCorpusRequest\032*.google.c"
+          + "loud.aiplatform.v1beta1.RagCorpus\"B\332A\004na"
+          + "me\202\323\344\223\0025\0223/v1beta1/{name=projects/*/loca"
+          + "tions/*/ragCorpora/*}\022\307\001\n\016ListRagCorpora"
+          + "\0226.google.cloud.aiplatform.v1beta1.ListR"
+          + "agCorporaRequest\0327.google.cloud.aiplatfo"
+          + "rm.v1beta1.ListRagCorporaResponse\"D\332A\006pa"
+          + "rent\202\323\344\223\0025\0223/v1beta1/{parent=projects/*/"
+          + "locations/*}/ragCorpora\022\340\001\n\017DeleteRagCor"
+          + "pus\0227.google.cloud.aiplatform.v1beta1.De"
+          + "leteRagCorpusRequest\032\035.google.longrunnin"
+          + "g.Operation\"u\312A0\n\025google.protobuf.Empty\022"
+          + "\027DeleteOperationMetadata\332A\004name\202\323\344\223\0025*3/"
+          + "v1beta1/{name=projects/*/locations/*/rag"
+          + "Corpora/*}\022\371\001\n\rUploadRagFile\0225.google.cl"
+          + "oud.aiplatform.v1beta1.UploadRagFileRequ"
+          + "est\0326.google.cloud.aiplatform.v1beta1.Up"
+          + "loadRagFileResponse\"y\332A&parent,rag_file,"
+          + "upload_rag_file_config\202\323\344\223\002J\"E/v1beta1/{"
+          + "parent=projects/*/locations/*/ragCorpora"
+          + "/*}/ragFiles:upload:\001*\022\227\002\n\016ImportRagFile"
+          + "s\0226.google.cloud.aiplatform.v1beta1.Impo"
+          + "rtRagFilesRequest\032\035.google.longrunning.O"
+          + "peration\"\255\001\312A9\n\026ImportRagFilesResponse\022\037"
+          + "ImportRagFilesOperationMetadata\332A\036parent"
+          + ",import_rag_files_config\202\323\344\223\002J\"E/v1beta1"
+          + "/{parent=projects/*/locations/*/ragCorpo"
+          + "ra/*}/ragFiles:import:\001*\022\271\001\n\nGetRagFile\022"
+          + "2.google.cloud.aiplatform.v1beta1.GetRag"
+          + "FileRequest\032(.google.cloud.aiplatform.v1"
+          + "beta1.RagFile\"M\332A\004name\202\323\344\223\002@\022>/v1beta1/{"
+          + "name=projects/*/locations/*/ragCorpora/*"
+          + "/ragFiles/*}\022\314\001\n\014ListRagFiles\0224.google.c"
+          + "loud.aiplatform.v1beta1.ListRagFilesRequ"
+          + "est\0325.google.cloud.aiplatform.v1beta1.Li"
+          + "stRagFilesResponse\"O\332A\006parent\202\323\344\223\002@\022>/v1"
+          + "beta1/{parent=projects/*/locations/*/rag"
+          + "Corpora/*}/ragFiles\022\350\001\n\rDeleteRagFile\0225."
+          + "google.cloud.aiplatform.v1beta1.DeleteRa"
+          + "gFileRequest\032\035.google.longrunning.Operat"
+          + "ion\"\200\001\312A0\n\025google.protobuf.Empty\022\027Delete"
+          + "OperationMetadata\332A\004name\202\323\344\223\002@*>/v1beta1"
+          + "/{name=projects/*/locations/*/ragCorpora"
+          + "/*/ragFiles/*}\032M\312A\031aiplatform.googleapis"
+          + ".com\322A.https://www.googleapis.com/auth/c"
+          + "loud-platformB\360\001\n#com.google.cloud.aipla"
+          + "tform.v1beta1B\031VertexRagDataServiceProto"
+          + "P\001ZCcloud.google.com/go/aiplatform/apiv1"
+          + "beta1/aiplatformpb;aiplatformpb\252\002\037Google"
+          + ".Cloud.AIPlatform.V1Beta1\312\002\037Google\\Cloud"
+          + "\\AIPlatform\\V1beta1\352\002\"Google::Cloud::AIP"
+          + "latform::V1beta1b\006proto3"
+    };
+    descriptor =
+        com.google.protobuf.Descriptors.FileDescriptor.internalBuildGeneratedFileFrom(
+            descriptorData,
+            new com.google.protobuf.Descriptors.FileDescriptor[] {
+              com.google.api.AnnotationsProto.getDescriptor(),
+              com.google.api.ClientProto.getDescriptor(),
+              com.google.api.FieldBehaviorProto.getDescriptor(),
+              com.google.api.ResourceProto.getDescriptor(),
+              com.google.cloud.aiplatform.v1beta1.OperationProto.getDescriptor(),
+              com.google.cloud.aiplatform.v1beta1.VertexRagDataProto.getDescriptor(),
+              com.google.longrunning.OperationsProto.getDescriptor(),
+              com.google.protobuf.EmptyProto.getDescriptor(),
+              com.google.rpc.StatusProto.getDescriptor(),
+            });
+    internal_static_google_cloud_aiplatform_v1beta1_CreateRagCorpusRequest_descriptor =
+        getDescriptor().getMessageTypes().get(0);
+    internal_static_google_cloud_aiplatform_v1beta1_CreateRagCorpusRequest_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_aiplatform_v1beta1_CreateRagCorpusRequest_descriptor,
+            new java.lang.String[] {
+              "Parent", "RagCorpus",
+            });
+    internal_static_google_cloud_aiplatform_v1beta1_GetRagCorpusRequest_descriptor =
+        getDescriptor().getMessageTypes().get(1);
+    internal_static_google_cloud_aiplatform_v1beta1_GetRagCorpusRequest_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_aiplatform_v1beta1_GetRagCorpusRequest_descriptor,
+            new java.lang.String[] {
+              "Name",
+            });
+    internal_static_google_cloud_aiplatform_v1beta1_ListRagCorporaRequest_descriptor =
+        getDescriptor().getMessageTypes().get(2);
+    internal_static_google_cloud_aiplatform_v1beta1_ListRagCorporaRequest_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_aiplatform_v1beta1_ListRagCorporaRequest_descriptor,
+            new java.lang.String[] {
+              "Parent", "PageSize", "PageToken",
+            });
+    internal_static_google_cloud_aiplatform_v1beta1_ListRagCorporaResponse_descriptor =
+        getDescriptor().getMessageTypes().get(3);
+    internal_static_google_cloud_aiplatform_v1beta1_ListRagCorporaResponse_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_aiplatform_v1beta1_ListRagCorporaResponse_descriptor,
+            new java.lang.String[] {
+              "RagCorpora", "NextPageToken",
+            });
+    internal_static_google_cloud_aiplatform_v1beta1_DeleteRagCorpusRequest_descriptor =
+        getDescriptor().getMessageTypes().get(4);
+    internal_static_google_cloud_aiplatform_v1beta1_DeleteRagCorpusRequest_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_aiplatform_v1beta1_DeleteRagCorpusRequest_descriptor,
+            new java.lang.String[] {
+              "Name", "Force",
+            });
+    internal_static_google_cloud_aiplatform_v1beta1_UploadRagFileRequest_descriptor =
+        getDescriptor().getMessageTypes().get(5);
+    internal_static_google_cloud_aiplatform_v1beta1_UploadRagFileRequest_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_aiplatform_v1beta1_UploadRagFileRequest_descriptor,
+            new java.lang.String[] {
+              "Parent", "RagFile", "UploadRagFileConfig",
+            });
+    internal_static_google_cloud_aiplatform_v1beta1_UploadRagFileResponse_descriptor =
+        getDescriptor().getMessageTypes().get(6);
+    internal_static_google_cloud_aiplatform_v1beta1_UploadRagFileResponse_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_aiplatform_v1beta1_UploadRagFileResponse_descriptor,
+            new java.lang.String[] {
+              "RagFile", "Error", "Result",
+            });
+    internal_static_google_cloud_aiplatform_v1beta1_ImportRagFilesRequest_descriptor =
+        getDescriptor().getMessageTypes().get(7);
+    internal_static_google_cloud_aiplatform_v1beta1_ImportRagFilesRequest_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_aiplatform_v1beta1_ImportRagFilesRequest_descriptor,
+            new java.lang.String[] {
+              "Parent", "ImportRagFilesConfig",
+            });
+    internal_static_google_cloud_aiplatform_v1beta1_ImportRagFilesResponse_descriptor =
+        getDescriptor().getMessageTypes().get(8);
+    internal_static_google_cloud_aiplatform_v1beta1_ImportRagFilesResponse_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_aiplatform_v1beta1_ImportRagFilesResponse_descriptor,
+            new java.lang.String[] {
+              "ImportedRagFilesCount",
+            });
+    internal_static_google_cloud_aiplatform_v1beta1_GetRagFileRequest_descriptor =
+        getDescriptor().getMessageTypes().get(9);
+    internal_static_google_cloud_aiplatform_v1beta1_GetRagFileRequest_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_aiplatform_v1beta1_GetRagFileRequest_descriptor,
+            new java.lang.String[] {
+              "Name",
+            });
+    internal_static_google_cloud_aiplatform_v1beta1_ListRagFilesRequest_descriptor =
+        getDescriptor().getMessageTypes().get(10);
+    internal_static_google_cloud_aiplatform_v1beta1_ListRagFilesRequest_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_aiplatform_v1beta1_ListRagFilesRequest_descriptor,
+            new java.lang.String[] {
+              "Parent", "PageSize", "PageToken",
+            });
+    internal_static_google_cloud_aiplatform_v1beta1_ListRagFilesResponse_descriptor =
+        getDescriptor().getMessageTypes().get(11);
+    internal_static_google_cloud_aiplatform_v1beta1_ListRagFilesResponse_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_aiplatform_v1beta1_ListRagFilesResponse_descriptor,
+            new java.lang.String[] {
+              "RagFiles", "NextPageToken",
+            });
+    internal_static_google_cloud_aiplatform_v1beta1_DeleteRagFileRequest_descriptor =
+        getDescriptor().getMessageTypes().get(12);
+    internal_static_google_cloud_aiplatform_v1beta1_DeleteRagFileRequest_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_aiplatform_v1beta1_DeleteRagFileRequest_descriptor,
+            new java.lang.String[] {
+              "Name",
+            });
+    internal_static_google_cloud_aiplatform_v1beta1_CreateRagCorpusOperationMetadata_descriptor =
+        getDescriptor().getMessageTypes().get(13);
+    internal_static_google_cloud_aiplatform_v1beta1_CreateRagCorpusOperationMetadata_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_aiplatform_v1beta1_CreateRagCorpusOperationMetadata_descriptor,
+            new java.lang.String[] {
+              "GenericMetadata",
+            });
+    internal_static_google_cloud_aiplatform_v1beta1_ImportRagFilesOperationMetadata_descriptor =
+        getDescriptor().getMessageTypes().get(14);
+    internal_static_google_cloud_aiplatform_v1beta1_ImportRagFilesOperationMetadata_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_aiplatform_v1beta1_ImportRagFilesOperationMetadata_descriptor,
+            new java.lang.String[] {
+              "GenericMetadata", "RagCorpusId",
+            });
+    com.google.protobuf.ExtensionRegistry registry =
+        com.google.protobuf.ExtensionRegistry.newInstance();
+    registry.add(com.google.api.ClientProto.defaultHost);
+    registry.add(com.google.api.FieldBehaviorProto.fieldBehavior);
+    registry.add(com.google.api.AnnotationsProto.http);
+    registry.add(com.google.api.ClientProto.methodSignature);
+    registry.add(com.google.api.ClientProto.oauthScopes);
+    registry.add(com.google.api.ResourceProto.resourceReference);
+    registry.add(com.google.longrunning.OperationsProto.operationInfo);
+    com.google.protobuf.Descriptors.FileDescriptor.internalUpdateFileDescriptor(
+        descriptor, registry);
+    com.google.api.AnnotationsProto.getDescriptor();
+    com.google.api.ClientProto.getDescriptor();
+    com.google.api.FieldBehaviorProto.getDescriptor();
+    com.google.api.ResourceProto.getDescriptor();
+    com.google.cloud.aiplatform.v1beta1.OperationProto.getDescriptor();
+    com.google.cloud.aiplatform.v1beta1.VertexRagDataProto.getDescriptor();
+    com.google.longrunning.OperationsProto.getDescriptor();
+    com.google.protobuf.EmptyProto.getDescriptor();
+    com.google.rpc.StatusProto.getDescriptor();
+  }
+
+  // @@protoc_insertion_point(outer_class_scope)
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/VertexRagServiceProto.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/VertexRagServiceProto.java
new file mode 100644
index 000000000000..4256df165486
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/VertexRagServiceProto.java
@@ -0,0 +1,179 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1beta1/vertex_rag_service.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1beta1;
+
+public final class VertexRagServiceProto {
+  private VertexRagServiceProto() {}
+
+  public static void registerAllExtensions(com.google.protobuf.ExtensionRegistryLite registry) {}
+
+  public static void registerAllExtensions(com.google.protobuf.ExtensionRegistry registry) {
+    registerAllExtensions((com.google.protobuf.ExtensionRegistryLite) registry);
+  }
+
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_aiplatform_v1beta1_RagQuery_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_aiplatform_v1beta1_RagQuery_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_aiplatform_v1beta1_RetrieveContextsRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_aiplatform_v1beta1_RetrieveContextsRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_aiplatform_v1beta1_RetrieveContextsRequest_VertexRagStore_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_aiplatform_v1beta1_RetrieveContextsRequest_VertexRagStore_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_aiplatform_v1beta1_RagContexts_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_aiplatform_v1beta1_RagContexts_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_aiplatform_v1beta1_RagContexts_Context_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_aiplatform_v1beta1_RagContexts_Context_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_aiplatform_v1beta1_RetrieveContextsResponse_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_aiplatform_v1beta1_RetrieveContextsResponse_fieldAccessorTable;
+
+  public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
+    return descriptor;
+  }
+
+  private static com.google.protobuf.Descriptors.FileDescriptor descriptor;
+
+  static {
+    java.lang.String[] descriptorData = {
+      "\n8google/cloud/aiplatform/v1beta1/vertex"
+          + "_rag_service.proto\022\037google.cloud.aiplatf"
+          + "orm.v1beta1\032\034google/api/annotations.prot"
+          + "o\032\027google/api/client.proto\032\037google/api/f"
+          + "ield_behavior.proto\032\031google/api/resource"
+          + ".proto\"G\n\010RagQuery\022\023\n\004text\030\001 \001(\tB\003\340A\001H\000\022"
+          + "\035\n\020similarity_top_k\030\002 \001(\005B\003\340A\001B\007\n\005query\""
+          + "\263\002\n\027RetrieveContextsRequest\022c\n\020vertex_ra"
+          + "g_store\030\002 \001(\0132G.google.cloud.aiplatform."
+          + "v1beta1.RetrieveContextsRequest.VertexRa"
+          + "gStoreH\000\0229\n\006parent\030\001 \001(\tB)\340A\002\372A#\n!locati"
+          + "ons.googleapis.com/Location\022=\n\005query\030\003 \001"
+          + "(\0132).google.cloud.aiplatform.v1beta1.Rag"
+          + "QueryB\003\340A\002\032*\n\016VertexRagStore\022\030\n\013rag_corp"
+          + "ora\030\001 \003(\tB\003\340A\002B\r\n\013data_source\"\224\001\n\013RagCon"
+          + "texts\022F\n\010contexts\030\001 \003(\01324.google.cloud.a"
+          + "iplatform.v1beta1.RagContexts.Context\032=\n"
+          + "\007Context\022\022\n\nsource_uri\030\001 \001(\t\022\014\n\004text\030\002 \001"
+          + "(\t\022\020\n\010distance\030\003 \001(\001\"Z\n\030RetrieveContexts"
+          + "Response\022>\n\010contexts\030\001 \001(\0132,.google.clou"
+          + "d.aiplatform.v1beta1.RagContexts2\300\002\n\020Ver"
+          + "texRagService\022\334\001\n\020RetrieveContexts\0228.goo"
+          + "gle.cloud.aiplatform.v1beta1.RetrieveCon"
+          + "textsRequest\0329.google.cloud.aiplatform.v"
+          + "1beta1.RetrieveContextsResponse\"S\332A\014pare"
+          + "nt,query\202\323\344\223\002>\"9/v1beta1/{parent=project"
+          + "s/*/locations/*}:retrieveContexts:\001*\032M\312A"
+          + "\031aiplatform.googleapis.com\322A.https://www"
+          + ".googleapis.com/auth/cloud-platformB\354\001\n#"
+          + "com.google.cloud.aiplatform.v1beta1B\025Ver"
+          + "texRagServiceProtoP\001ZCcloud.google.com/g"
+          + "o/aiplatform/apiv1beta1/aiplatformpb;aip"
+          + "latformpb\252\002\037Google.Cloud.AIPlatform.V1Be"
+          + "ta1\312\002\037Google\\Cloud\\AIPlatform\\V1beta1\352\002\""
+          + "Google::Cloud::AIPlatform::V1beta1b\006prot"
+          + "o3"
+    };
+    descriptor =
+        com.google.protobuf.Descriptors.FileDescriptor.internalBuildGeneratedFileFrom(
+            descriptorData,
+            new com.google.protobuf.Descriptors.FileDescriptor[] {
+              com.google.api.AnnotationsProto.getDescriptor(),
+              com.google.api.ClientProto.getDescriptor(),
+              com.google.api.FieldBehaviorProto.getDescriptor(),
+              com.google.api.ResourceProto.getDescriptor(),
+            });
+    internal_static_google_cloud_aiplatform_v1beta1_RagQuery_descriptor =
+        getDescriptor().getMessageTypes().get(0);
+    internal_static_google_cloud_aiplatform_v1beta1_RagQuery_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_aiplatform_v1beta1_RagQuery_descriptor,
+            new java.lang.String[] {
+              "Text", "SimilarityTopK", "Query",
+            });
+    internal_static_google_cloud_aiplatform_v1beta1_RetrieveContextsRequest_descriptor =
+        getDescriptor().getMessageTypes().get(1);
+    internal_static_google_cloud_aiplatform_v1beta1_RetrieveContextsRequest_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_aiplatform_v1beta1_RetrieveContextsRequest_descriptor,
+            new java.lang.String[] {
+              "VertexRagStore", "Parent", "Query", "DataSource",
+            });
+    internal_static_google_cloud_aiplatform_v1beta1_RetrieveContextsRequest_VertexRagStore_descriptor =
+        internal_static_google_cloud_aiplatform_v1beta1_RetrieveContextsRequest_descriptor
+            .getNestedTypes()
+            .get(0);
+    internal_static_google_cloud_aiplatform_v1beta1_RetrieveContextsRequest_VertexRagStore_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_aiplatform_v1beta1_RetrieveContextsRequest_VertexRagStore_descriptor,
+            new java.lang.String[] {
+              "RagCorpora",
+            });
+    internal_static_google_cloud_aiplatform_v1beta1_RagContexts_descriptor =
+        getDescriptor().getMessageTypes().get(2);
+    internal_static_google_cloud_aiplatform_v1beta1_RagContexts_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_aiplatform_v1beta1_RagContexts_descriptor,
+            new java.lang.String[] {
+              "Contexts",
+            });
+    internal_static_google_cloud_aiplatform_v1beta1_RagContexts_Context_descriptor =
+        internal_static_google_cloud_aiplatform_v1beta1_RagContexts_descriptor
+            .getNestedTypes()
+            .get(0);
+    internal_static_google_cloud_aiplatform_v1beta1_RagContexts_Context_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_aiplatform_v1beta1_RagContexts_Context_descriptor,
+            new java.lang.String[] {
+              "SourceUri", "Text", "Distance",
+            });
+    internal_static_google_cloud_aiplatform_v1beta1_RetrieveContextsResponse_descriptor =
+        getDescriptor().getMessageTypes().get(3);
+    internal_static_google_cloud_aiplatform_v1beta1_RetrieveContextsResponse_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_aiplatform_v1beta1_RetrieveContextsResponse_descriptor,
+            new java.lang.String[] {
+              "Contexts",
+            });
+    com.google.protobuf.ExtensionRegistry registry =
+        com.google.protobuf.ExtensionRegistry.newInstance();
+    registry.add(com.google.api.ClientProto.defaultHost);
+    registry.add(com.google.api.FieldBehaviorProto.fieldBehavior);
+    registry.add(com.google.api.AnnotationsProto.http);
+    registry.add(com.google.api.ClientProto.methodSignature);
+    registry.add(com.google.api.ClientProto.oauthScopes);
+    registry.add(com.google.api.ResourceProto.resourceReference);
+    com.google.protobuf.Descriptors.FileDescriptor.internalUpdateFileDescriptor(
+        descriptor, registry);
+    com.google.api.AnnotationsProto.getDescriptor();
+    com.google.api.ClientProto.getDescriptor();
+    com.google.api.FieldBehaviorProto.getDescriptor();
+    com.google.api.ResourceProto.getDescriptor();
+  }
+
+  // @@protoc_insertion_point(outer_class_scope)
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/VertexRagStore.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/VertexRagStore.java
new file mode 100644
index 000000000000..fdfb4148cc32
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/VertexRagStore.java
@@ -0,0 +1,930 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1beta1/tool.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1beta1;
+
+/**
+ *
+ *
+ * <pre>
+ * Retrieve from Vertex RAG Store for grounding.
+ * </pre>
+ *
+ * Protobuf type {@code google.cloud.aiplatform.v1beta1.VertexRagStore}
+ */
+public final class VertexRagStore extends com.google.protobuf.GeneratedMessageV3
+    implements
+    // @@protoc_insertion_point(message_implements:google.cloud.aiplatform.v1beta1.VertexRagStore)
+    VertexRagStoreOrBuilder {
+  private static final long serialVersionUID = 0L;
+  // Use VertexRagStore.newBuilder() to construct.
+  private VertexRagStore(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+    super(builder);
+  }
+
+  private VertexRagStore() {
+    ragCorpora_ = com.google.protobuf.LazyStringArrayList.emptyList();
+  }
+
+  @java.lang.Override
+  @SuppressWarnings({"unused"})
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    return new VertexRagStore();
+  }
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.aiplatform.v1beta1.ToolProto
+        .internal_static_google_cloud_aiplatform_v1beta1_VertexRagStore_descriptor;
+  }
+
+  @java.lang.Override
+  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internalGetFieldAccessorTable() {
+    return com.google.cloud.aiplatform.v1beta1.ToolProto
+        .internal_static_google_cloud_aiplatform_v1beta1_VertexRagStore_fieldAccessorTable
+        .ensureFieldAccessorsInitialized(
+            com.google.cloud.aiplatform.v1beta1.VertexRagStore.class,
+            com.google.cloud.aiplatform.v1beta1.VertexRagStore.Builder.class);
+  }
+
+  private int bitField0_;
+  public static final int RAG_CORPORA_FIELD_NUMBER = 1;
+
+  @SuppressWarnings("serial")
+  private com.google.protobuf.LazyStringArrayList ragCorpora_ =
+      com.google.protobuf.LazyStringArrayList.emptyList();
+  /**
+   *
+   *
+   * <pre>
+   * Required. Vertex RAG Store corpus resource name:
+   *   `projects/{project}/locations/{location}/ragCorpora/{ragCorpus}`
+   * Currently only one corpus is allowed.
+   * In the future we may open up multiple corpora support. However, they should
+   * be from the same project and location.
+   * </pre>
+   *
+   * <code>
+   * repeated string rag_corpora = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return A list containing the ragCorpora.
+   */
+  public com.google.protobuf.ProtocolStringList getRagCorporaList() {
+    return ragCorpora_;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Required. Vertex RAG Store corpus resource name:
+   *   `projects/{project}/locations/{location}/ragCorpora/{ragCorpus}`
+   * Currently only one corpus is allowed.
+   * In the future we may open up multiple corpora support. However, they should
+   * be from the same project and location.
+   * </pre>
+   *
+   * <code>
+   * repeated string rag_corpora = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The count of ragCorpora.
+   */
+  public int getRagCorporaCount() {
+    return ragCorpora_.size();
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Required. Vertex RAG Store corpus resource name:
+   *   `projects/{project}/locations/{location}/ragCorpora/{ragCorpus}`
+   * Currently only one corpus is allowed.
+   * In the future we may open up multiple corpora support. However, they should
+   * be from the same project and location.
+   * </pre>
+   *
+   * <code>
+   * repeated string rag_corpora = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @param index The index of the element to return.
+   * @return The ragCorpora at the given index.
+   */
+  public java.lang.String getRagCorpora(int index) {
+    return ragCorpora_.get(index);
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Required. Vertex RAG Store corpus resource name:
+   *   `projects/{project}/locations/{location}/ragCorpora/{ragCorpus}`
+   * Currently only one corpus is allowed.
+   * In the future we may open up multiple corpora support. However, they should
+   * be from the same project and location.
+   * </pre>
+   *
+   * <code>
+   * repeated string rag_corpora = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @param index The index of the value to return.
+   * @return The bytes of the ragCorpora at the given index.
+   */
+  public com.google.protobuf.ByteString getRagCorporaBytes(int index) {
+    return ragCorpora_.getByteString(index);
+  }
+
+  public static final int SIMILARITY_TOP_K_FIELD_NUMBER = 2;
+  private int similarityTopK_ = 0;
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Number of top k results to return from the selected corpora.
+   * </pre>
+   *
+   * <code>optional int32 similarity_top_k = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return Whether the similarityTopK field is set.
+   */
+  @java.lang.Override
+  public boolean hasSimilarityTopK() {
+    return ((bitField0_ & 0x00000001) != 0);
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Number of top k results to return from the selected corpora.
+   * </pre>
+   *
+   * <code>optional int32 similarity_top_k = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The similarityTopK.
+   */
+  @java.lang.Override
+  public int getSimilarityTopK() {
+    return similarityTopK_;
+  }
+
+  private byte memoizedIsInitialized = -1;
+
+  @java.lang.Override
+  public final boolean isInitialized() {
+    byte isInitialized = memoizedIsInitialized;
+    if (isInitialized == 1) return true;
+    if (isInitialized == 0) return false;
+
+    memoizedIsInitialized = 1;
+    return true;
+  }
+
+  @java.lang.Override
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+    for (int i = 0; i < ragCorpora_.size(); i++) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 1, ragCorpora_.getRaw(i));
+    }
+    if (((bitField0_ & 0x00000001) != 0)) {
+      output.writeInt32(2, similarityTopK_);
+    }
+    getUnknownFields().writeTo(output);
+  }
+
+  @java.lang.Override
+  public int getSerializedSize() {
+    int size = memoizedSize;
+    if (size != -1) return size;
+
+    size = 0;
+    {
+      int dataSize = 0;
+      for (int i = 0; i < ragCorpora_.size(); i++) {
+        dataSize += computeStringSizeNoTag(ragCorpora_.getRaw(i));
+      }
+      size += dataSize;
+      size += 1 * getRagCorporaList().size();
+    }
+    if (((bitField0_ & 0x00000001) != 0)) {
+      size += com.google.protobuf.CodedOutputStream.computeInt32Size(2, similarityTopK_);
+    }
+    size += getUnknownFields().getSerializedSize();
+    memoizedSize = size;
+    return size;
+  }
+
+  @java.lang.Override
+  public boolean equals(final java.lang.Object obj) {
+    if (obj == this) {
+      return true;
+    }
+    if (!(obj instanceof com.google.cloud.aiplatform.v1beta1.VertexRagStore)) {
+      return super.equals(obj);
+    }
+    com.google.cloud.aiplatform.v1beta1.VertexRagStore other =
+        (com.google.cloud.aiplatform.v1beta1.VertexRagStore) obj;
+
+    if (!getRagCorporaList().equals(other.getRagCorporaList())) return false;
+    if (hasSimilarityTopK() != other.hasSimilarityTopK()) return false;
+    if (hasSimilarityTopK()) {
+      if (getSimilarityTopK() != other.getSimilarityTopK()) return false;
+    }
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
+    return true;
+  }
+
+  @java.lang.Override
+  public int hashCode() {
+    if (memoizedHashCode != 0) {
+      return memoizedHashCode;
+    }
+    int hash = 41;
+    hash = (19 * hash) + getDescriptor().hashCode();
+    if (getRagCorporaCount() > 0) {
+      hash = (37 * hash) + RAG_CORPORA_FIELD_NUMBER;
+      hash = (53 * hash) + getRagCorporaList().hashCode();
+    }
+    if (hasSimilarityTopK()) {
+      hash = (37 * hash) + SIMILARITY_TOP_K_FIELD_NUMBER;
+      hash = (53 * hash) + getSimilarityTopK();
+    }
+    hash = (29 * hash) + getUnknownFields().hashCode();
+    memoizedHashCode = hash;
+    return hash;
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.VertexRagStore parseFrom(
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.VertexRagStore parseFrom(
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.VertexRagStore parseFrom(
+      com.google.protobuf.ByteString data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.VertexRagStore parseFrom(
+      com.google.protobuf.ByteString data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.VertexRagStore parseFrom(byte[] data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.VertexRagStore parseFrom(
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.VertexRagStore parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.VertexRagStore parseFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.VertexRagStore parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.VertexRagStore parseDelimitedFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.VertexRagStore parseFrom(
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.VertexRagStore parseFrom(
+      com.google.protobuf.CodedInputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  @java.lang.Override
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
+  public static Builder newBuilder() {
+    return DEFAULT_INSTANCE.toBuilder();
+  }
+
+  public static Builder newBuilder(com.google.cloud.aiplatform.v1beta1.VertexRagStore prototype) {
+    return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+  }
+
+  @java.lang.Override
+  public Builder toBuilder() {
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+  }
+
+  @java.lang.Override
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    Builder builder = new Builder(parent);
+    return builder;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Retrieve from Vertex RAG Store for grounding.
+   * </pre>
+   *
+   * Protobuf type {@code google.cloud.aiplatform.v1beta1.VertexRagStore}
+   */
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+      implements
+      // @@protoc_insertion_point(builder_implements:google.cloud.aiplatform.v1beta1.VertexRagStore)
+      com.google.cloud.aiplatform.v1beta1.VertexRagStoreOrBuilder {
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.aiplatform.v1beta1.ToolProto
+          .internal_static_google_cloud_aiplatform_v1beta1_VertexRagStore_descriptor;
+    }
+
+    @java.lang.Override
+    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+        internalGetFieldAccessorTable() {
+      return com.google.cloud.aiplatform.v1beta1.ToolProto
+          .internal_static_google_cloud_aiplatform_v1beta1_VertexRagStore_fieldAccessorTable
+          .ensureFieldAccessorsInitialized(
+              com.google.cloud.aiplatform.v1beta1.VertexRagStore.class,
+              com.google.cloud.aiplatform.v1beta1.VertexRagStore.Builder.class);
+    }
+
+    // Construct using com.google.cloud.aiplatform.v1beta1.VertexRagStore.newBuilder()
+    private Builder() {}
+
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+    }
+
+    @java.lang.Override
+    public Builder clear() {
+      super.clear();
+      bitField0_ = 0;
+      ragCorpora_ = com.google.protobuf.LazyStringArrayList.emptyList();
+      similarityTopK_ = 0;
+      return this;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.aiplatform.v1beta1.ToolProto
+          .internal_static_google_cloud_aiplatform_v1beta1_VertexRagStore_descriptor;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1beta1.VertexRagStore getDefaultInstanceForType() {
+      return com.google.cloud.aiplatform.v1beta1.VertexRagStore.getDefaultInstance();
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1beta1.VertexRagStore build() {
+      com.google.cloud.aiplatform.v1beta1.VertexRagStore result = buildPartial();
+      if (!result.isInitialized()) {
+        throw newUninitializedMessageException(result);
+      }
+      return result;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1beta1.VertexRagStore buildPartial() {
+      com.google.cloud.aiplatform.v1beta1.VertexRagStore result =
+          new com.google.cloud.aiplatform.v1beta1.VertexRagStore(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
+      onBuilt();
+      return result;
+    }
+
+    private void buildPartial0(com.google.cloud.aiplatform.v1beta1.VertexRagStore result) {
+      int from_bitField0_ = bitField0_;
+      if (((from_bitField0_ & 0x00000001) != 0)) {
+        ragCorpora_.makeImmutable();
+        result.ragCorpora_ = ragCorpora_;
+      }
+      int to_bitField0_ = 0;
+      if (((from_bitField0_ & 0x00000002) != 0)) {
+        result.similarityTopK_ = similarityTopK_;
+        to_bitField0_ |= 0x00000001;
+      }
+      result.bitField0_ |= to_bitField0_;
+    }
+
+    @java.lang.Override
+    public Builder clone() {
+      return super.clone();
+    }
+
+    @java.lang.Override
+    public Builder setField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.setField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+      return super.clearField(field);
+    }
+
+    @java.lang.Override
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      return super.clearOneof(oneof);
+    }
+
+    @java.lang.Override
+    public Builder setRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+      return super.setRepeatedField(field, index, value);
+    }
+
+    @java.lang.Override
+    public Builder addRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.addRepeatedField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(com.google.protobuf.Message other) {
+      if (other instanceof com.google.cloud.aiplatform.v1beta1.VertexRagStore) {
+        return mergeFrom((com.google.cloud.aiplatform.v1beta1.VertexRagStore) other);
+      } else {
+        super.mergeFrom(other);
+        return this;
+      }
+    }
+
+    public Builder mergeFrom(com.google.cloud.aiplatform.v1beta1.VertexRagStore other) {
+      if (other == com.google.cloud.aiplatform.v1beta1.VertexRagStore.getDefaultInstance())
+        return this;
+      if (!other.ragCorpora_.isEmpty()) {
+        if (ragCorpora_.isEmpty()) {
+          ragCorpora_ = other.ragCorpora_;
+          bitField0_ |= 0x00000001;
+        } else {
+          ensureRagCorporaIsMutable();
+          ragCorpora_.addAll(other.ragCorpora_);
+        }
+        onChanged();
+      }
+      if (other.hasSimilarityTopK()) {
+        setSimilarityTopK(other.getSimilarityTopK());
+      }
+      this.mergeUnknownFields(other.getUnknownFields());
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final boolean isInitialized() {
+      return true;
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
+      try {
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                java.lang.String s = input.readStringRequireUtf8();
+                ensureRagCorporaIsMutable();
+                ragCorpora_.add(s);
+                break;
+              } // case 10
+            case 16:
+              {
+                similarityTopK_ = input.readInt32();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 16
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.unwrapIOException();
+      } finally {
+        onChanged();
+      } // finally
+      return this;
+    }
+
+    private int bitField0_;
+
+    private com.google.protobuf.LazyStringArrayList ragCorpora_ =
+        com.google.protobuf.LazyStringArrayList.emptyList();
+
+    private void ensureRagCorporaIsMutable() {
+      if (!ragCorpora_.isModifiable()) {
+        ragCorpora_ = new com.google.protobuf.LazyStringArrayList(ragCorpora_);
+      }
+      bitField0_ |= 0x00000001;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. Vertex RAG Store corpus resource name:
+     *   `projects/{project}/locations/{location}/ragCorpora/{ragCorpus}`
+     * Currently only one corpus is allowed.
+     * In the future we may open up multiple corpora support. However, they should
+     * be from the same project and location.
+     * </pre>
+     *
+     * <code>
+     * repeated string rag_corpora = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @return A list containing the ragCorpora.
+     */
+    public com.google.protobuf.ProtocolStringList getRagCorporaList() {
+      ragCorpora_.makeImmutable();
+      return ragCorpora_;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. Vertex RAG Store corpus resource name:
+     *   `projects/{project}/locations/{location}/ragCorpora/{ragCorpus}`
+     * Currently only one corpus is allowed.
+     * In the future we may open up multiple corpora support. However, they should
+     * be from the same project and location.
+     * </pre>
+     *
+     * <code>
+     * repeated string rag_corpora = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @return The count of ragCorpora.
+     */
+    public int getRagCorporaCount() {
+      return ragCorpora_.size();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. Vertex RAG Store corpus resource name:
+     *   `projects/{project}/locations/{location}/ragCorpora/{ragCorpus}`
+     * Currently only one corpus is allowed.
+     * In the future we may open up multiple corpora support. However, they should
+     * be from the same project and location.
+     * </pre>
+     *
+     * <code>
+     * repeated string rag_corpora = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @param index The index of the element to return.
+     * @return The ragCorpora at the given index.
+     */
+    public java.lang.String getRagCorpora(int index) {
+      return ragCorpora_.get(index);
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. Vertex RAG Store corpus resource name:
+     *   `projects/{project}/locations/{location}/ragCorpora/{ragCorpus}`
+     * Currently only one corpus is allowed.
+     * In the future we may open up multiple corpora support. However, they should
+     * be from the same project and location.
+     * </pre>
+     *
+     * <code>
+     * repeated string rag_corpora = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @param index The index of the value to return.
+     * @return The bytes of the ragCorpora at the given index.
+     */
+    public com.google.protobuf.ByteString getRagCorporaBytes(int index) {
+      return ragCorpora_.getByteString(index);
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. Vertex RAG Store corpus resource name:
+     *   `projects/{project}/locations/{location}/ragCorpora/{ragCorpus}`
+     * Currently only one corpus is allowed.
+     * In the future we may open up multiple corpora support. However, they should
+     * be from the same project and location.
+     * </pre>
+     *
+     * <code>
+     * repeated string rag_corpora = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @param index The index to set the value at.
+     * @param value The ragCorpora to set.
+     * @return This builder for chaining.
+     */
+    public Builder setRagCorpora(int index, java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      ensureRagCorporaIsMutable();
+      ragCorpora_.set(index, value);
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. Vertex RAG Store corpus resource name:
+     *   `projects/{project}/locations/{location}/ragCorpora/{ragCorpus}`
+     * Currently only one corpus is allowed.
+     * In the future we may open up multiple corpora support. However, they should
+     * be from the same project and location.
+     * </pre>
+     *
+     * <code>
+     * repeated string rag_corpora = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @param value The ragCorpora to add.
+     * @return This builder for chaining.
+     */
+    public Builder addRagCorpora(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      ensureRagCorporaIsMutable();
+      ragCorpora_.add(value);
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. Vertex RAG Store corpus resource name:
+     *   `projects/{project}/locations/{location}/ragCorpora/{ragCorpus}`
+     * Currently only one corpus is allowed.
+     * In the future we may open up multiple corpora support. However, they should
+     * be from the same project and location.
+     * </pre>
+     *
+     * <code>
+     * repeated string rag_corpora = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @param values The ragCorpora to add.
+     * @return This builder for chaining.
+     */
+    public Builder addAllRagCorpora(java.lang.Iterable<java.lang.String> values) {
+      ensureRagCorporaIsMutable();
+      com.google.protobuf.AbstractMessageLite.Builder.addAll(values, ragCorpora_);
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. Vertex RAG Store corpus resource name:
+     *   `projects/{project}/locations/{location}/ragCorpora/{ragCorpus}`
+     * Currently only one corpus is allowed.
+     * In the future we may open up multiple corpora support. However, they should
+     * be from the same project and location.
+     * </pre>
+     *
+     * <code>
+     * repeated string rag_corpora = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearRagCorpora() {
+      ragCorpora_ = com.google.protobuf.LazyStringArrayList.emptyList();
+      bitField0_ = (bitField0_ & ~0x00000001);
+      ;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. Vertex RAG Store corpus resource name:
+     *   `projects/{project}/locations/{location}/ragCorpora/{ragCorpus}`
+     * Currently only one corpus is allowed.
+     * In the future we may open up multiple corpora support. However, they should
+     * be from the same project and location.
+     * </pre>
+     *
+     * <code>
+     * repeated string rag_corpora = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @param value The bytes of the ragCorpora to add.
+     * @return This builder for chaining.
+     */
+    public Builder addRagCorporaBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      ensureRagCorporaIsMutable();
+      ragCorpora_.add(value);
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return this;
+    }
+
+    private int similarityTopK_;
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Number of top k results to return from the selected corpora.
+     * </pre>
+     *
+     * <code>optional int32 similarity_top_k = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return Whether the similarityTopK field is set.
+     */
+    @java.lang.Override
+    public boolean hasSimilarityTopK() {
+      return ((bitField0_ & 0x00000002) != 0);
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Number of top k results to return from the selected corpora.
+     * </pre>
+     *
+     * <code>optional int32 similarity_top_k = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return The similarityTopK.
+     */
+    @java.lang.Override
+    public int getSimilarityTopK() {
+      return similarityTopK_;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Number of top k results to return from the selected corpora.
+     * </pre>
+     *
+     * <code>optional int32 similarity_top_k = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @param value The similarityTopK to set.
+     * @return This builder for chaining.
+     */
+    public Builder setSimilarityTopK(int value) {
+
+      similarityTopK_ = value;
+      bitField0_ |= 0x00000002;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Number of top k results to return from the selected corpora.
+     * </pre>
+     *
+     * <code>optional int32 similarity_top_k = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearSimilarityTopK() {
+      bitField0_ = (bitField0_ & ~0x00000002);
+      similarityTopK_ = 0;
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.setUnknownFields(unknownFields);
+    }
+
+    @java.lang.Override
+    public final Builder mergeUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.mergeUnknownFields(unknownFields);
+    }
+
+    // @@protoc_insertion_point(builder_scope:google.cloud.aiplatform.v1beta1.VertexRagStore)
+  }
+
+  // @@protoc_insertion_point(class_scope:google.cloud.aiplatform.v1beta1.VertexRagStore)
+  private static final com.google.cloud.aiplatform.v1beta1.VertexRagStore DEFAULT_INSTANCE;
+
+  static {
+    DEFAULT_INSTANCE = new com.google.cloud.aiplatform.v1beta1.VertexRagStore();
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.VertexRagStore getDefaultInstance() {
+    return DEFAULT_INSTANCE;
+  }
+
+  private static final com.google.protobuf.Parser<VertexRagStore> PARSER =
+      new com.google.protobuf.AbstractParser<VertexRagStore>() {
+        @java.lang.Override
+        public VertexRagStore parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
+
+  public static com.google.protobuf.Parser<VertexRagStore> parser() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.protobuf.Parser<VertexRagStore> getParserForType() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1beta1.VertexRagStore getDefaultInstanceForType() {
+    return DEFAULT_INSTANCE;
+  }
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/VertexRagStoreOrBuilder.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/VertexRagStoreOrBuilder.java
new file mode 100644
index 000000000000..246cb56998a3
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/VertexRagStoreOrBuilder.java
@@ -0,0 +1,126 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1beta1/tool.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.aiplatform.v1beta1;
+
+public interface VertexRagStoreOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.aiplatform.v1beta1.VertexRagStore)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * <pre>
+   * Required. Vertex RAG Store corpus resource name:
+   *   `projects/{project}/locations/{location}/ragCorpora/{ragCorpus}`
+   * Currently only one corpus is allowed.
+   * In the future we may open up multiple corpora support. However, they should
+   * be from the same project and location.
+   * </pre>
+   *
+   * <code>
+   * repeated string rag_corpora = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return A list containing the ragCorpora.
+   */
+  java.util.List<java.lang.String> getRagCorporaList();
+  /**
+   *
+   *
+   * <pre>
+   * Required. Vertex RAG Store corpus resource name:
+   *   `projects/{project}/locations/{location}/ragCorpora/{ragCorpus}`
+   * Currently only one corpus is allowed.
+   * In the future we may open up multiple corpora support. However, they should
+   * be from the same project and location.
+   * </pre>
+   *
+   * <code>
+   * repeated string rag_corpora = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The count of ragCorpora.
+   */
+  int getRagCorporaCount();
+  /**
+   *
+   *
+   * <pre>
+   * Required. Vertex RAG Store corpus resource name:
+   *   `projects/{project}/locations/{location}/ragCorpora/{ragCorpus}`
+   * Currently only one corpus is allowed.
+   * In the future we may open up multiple corpora support. However, they should
+   * be from the same project and location.
+   * </pre>
+   *
+   * <code>
+   * repeated string rag_corpora = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @param index The index of the element to return.
+   * @return The ragCorpora at the given index.
+   */
+  java.lang.String getRagCorpora(int index);
+  /**
+   *
+   *
+   * <pre>
+   * Required. Vertex RAG Store corpus resource name:
+   *   `projects/{project}/locations/{location}/ragCorpora/{ragCorpus}`
+   * Currently only one corpus is allowed.
+   * In the future we may open up multiple corpora support. However, they should
+   * be from the same project and location.
+   * </pre>
+   *
+   * <code>
+   * repeated string rag_corpora = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @param index The index of the value to return.
+   * @return The bytes of the ragCorpora at the given index.
+   */
+  com.google.protobuf.ByteString getRagCorporaBytes(int index);
+
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Number of top k results to return from the selected corpora.
+   * </pre>
+   *
+   * <code>optional int32 similarity_top_k = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return Whether the similarityTopK field is set.
+   */
+  boolean hasSimilarityTopK();
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Number of top k results to return from the selected corpora.
+   * </pre>
+   *
+   * <code>optional int32 similarity_top_k = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+   *
+   * @return The similarityTopK.
+   */
+  int getSimilarityTopK();
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/proto/google/cloud/aiplatform/v1beta1/content.proto b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/proto/google/cloud/aiplatform/v1beta1/content.proto
index 4aa98bfef1c3..ece5a75f2e8e 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/proto/google/cloud/aiplatform/v1beta1/content.proto
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/proto/google/cloud/aiplatform/v1beta1/content.proto
@@ -102,14 +102,15 @@ message Part {
   }
 }
 
-// Raw media bytes.
+// Content blob.
 //
-// Text should not be sent as raw bytes, use the 'text' field.
+// It's preferred to send as [text][google.cloud.aiplatform.v1beta1.Part.text]
+// directly rather than raw bytes.
 message Blob {
   // Required. The IANA standard MIME type of the source data.
   string mime_type = 1 [(google.api.field_behavior) = REQUIRED];
 
-  // Required. Raw bytes for media formats.
+  // Required. Raw bytes.
   bytes data = 2 [(google.api.field_behavior) = REQUIRED];
 }
 
@@ -152,6 +153,21 @@ message GenerationConfig {
 
   // Optional. Stop sequences.
   repeated string stop_sequences = 6 [(google.api.field_behavior) = OPTIONAL];
+
+  // Optional. Positive penalties.
+  optional float presence_penalty = 8 [(google.api.field_behavior) = OPTIONAL];
+
+  // Optional. Frequency penalties.
+  optional float frequency_penalty = 9 [(google.api.field_behavior) = OPTIONAL];
+
+  // Optional. Output response mimetype of the generated candidate text.
+  // Supported mimetype:
+  // - `text/plain`: (default) Text output.
+  // - `application/json`: JSON response in the candidates.
+  // The model needs to be prompted to output the appropriate response type,
+  // otherwise the behavior is undefined.
+  // This is a preview feature.
+  string response_mime_type = 13 [(google.api.field_behavior) = OPTIONAL];
 }
 
 // Safety settings.
@@ -174,11 +190,27 @@ message SafetySetting {
     BLOCK_NONE = 4;
   }
 
+  // Probability vs severity.
+  enum HarmBlockMethod {
+    // The harm block method is unspecified.
+    HARM_BLOCK_METHOD_UNSPECIFIED = 0;
+
+    // The harm block method uses both probability and severity scores.
+    SEVERITY = 1;
+
+    // The harm block method uses the probability score.
+    PROBABILITY = 2;
+  }
+
   // Required. Harm category.
   HarmCategory category = 1 [(google.api.field_behavior) = REQUIRED];
 
   // Required. The harm block threshold.
   HarmBlockThreshold threshold = 2 [(google.api.field_behavior) = REQUIRED];
+
+  // Optional. Specify if the threshold is used for probability or severity
+  // score. If not specified, the threshold is used for probability score.
+  HarmBlockMethod method = 4 [(google.api.field_behavior) = OPTIONAL];
 }
 
 // Safety rating corresponding to the generated content.
@@ -361,9 +393,22 @@ message GroundingAttribution {
     string title = 2 [(google.api.field_behavior) = OUTPUT_ONLY];
   }
 
+  // Attribution from context retrieved by the retrieval tools.
+  message RetrievedContext {
+    // Output only. URI reference of the attribution.
+    string uri = 1 [(google.api.field_behavior) = OUTPUT_ONLY];
+
+    // Output only. Title of the attribution.
+    string title = 2 [(google.api.field_behavior) = OUTPUT_ONLY];
+  }
+
   oneof reference {
     // Optional. Attribution from the web.
     Web web = 3 [(google.api.field_behavior) = OPTIONAL];
+
+    // Optional. Attribution from context retrieved by the retrieval tools.
+    RetrievedContext retrieved_context = 4
+        [(google.api.field_behavior) = OPTIONAL];
   }
 
   // Output only. Segment of the content this attribution belongs to.
@@ -383,6 +428,10 @@ message GroundingMetadata {
   repeated string web_search_queries = 1
       [(google.api.field_behavior) = OPTIONAL];
 
+  // Optional. Queries executed by the retrieval tools.
+  repeated string retrieval_queries = 3
+      [(google.api.field_behavior) = OPTIONAL];
+
   // Optional. List of grounding attributions.
   repeated GroundingAttribution grounding_attributions = 2
       [(google.api.field_behavior) = OPTIONAL];
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/proto/google/cloud/aiplatform/v1beta1/endpoint_service.proto b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/proto/google/cloud/aiplatform/v1beta1/endpoint_service.proto
index 06654326abfd..62d54f919224 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/proto/google/cloud/aiplatform/v1beta1/endpoint_service.proto
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/proto/google/cloud/aiplatform/v1beta1/endpoint_service.proto
@@ -210,15 +210,15 @@ message ListEndpointsRequest {
   // Optional. An expression for filtering the results of the request. For field
   // names both snake_case and camelCase are supported.
   //
-  //   * `endpoint` supports = and !=. `endpoint` represents the Endpoint ID,
-  //     i.e. the last segment of the Endpoint's [resource
-  //     name][google.cloud.aiplatform.v1beta1.Endpoint.name].
-  //   * `display_name` supports = and, !=
+  //   * `endpoint` supports `=` and `!=`. `endpoint` represents the Endpoint
+  //     ID, i.e. the last segment of the Endpoint's
+  //     [resource name][google.cloud.aiplatform.v1beta1.Endpoint.name].
+  //   * `display_name` supports `=` and `!=`.
   //   * `labels` supports general map functions that is:
   //     * `labels.key=value` - key:value equality
-  //     * `labels.key:* or labels:key - key existence
+  //     * `labels.key:*` or `labels:key` - key existence
   //     * A key including a space must be quoted. `labels."a key"`.
-  //   * `base_model_name` only supports =
+  //   * `base_model_name` only supports `=`.
   //
   // Some examples:
   //
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/proto/google/cloud/aiplatform/v1beta1/evaluation_service.proto b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/proto/google/cloud/aiplatform/v1beta1/evaluation_service.proto
index f3603d0153fb..5df93a5bfa44 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/proto/google/cloud/aiplatform/v1beta1/evaluation_service.proto
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/proto/google/cloud/aiplatform/v1beta1/evaluation_service.proto
@@ -91,9 +91,6 @@ message EvaluateInstancesRequest {
     // Input for fulfillment metric.
     FulfillmentInput fulfillment_input = 12;
 
-    // Input for response recall metric.
-    ResponseRecallInput response_recall_input = 13;
-
     // Input for summarization quality metric.
     SummarizationQualityInput summarization_quality_input = 7;
 
@@ -124,9 +121,6 @@ message EvaluateInstancesRequest {
     // metric.
     QuestionAnsweringCorrectnessInput question_answering_correctness_input = 18;
 
-    // Input for rag context recall metric.
-    RagContextRecallInput rag_context_recall_input = 11;
-
     // Tool call metric instances.
     // Input for tool call valid metric.
     ToolCallValidInput tool_call_valid_input = 19;
@@ -183,9 +177,6 @@ message EvaluateInstancesResponse {
     // Result for fulfillment metric.
     FulfillmentResult fulfillment_result = 11;
 
-    // Result for response recall metric.
-    ResponseRecallResult response_recall_result = 12;
-
     // Summarization only metrics.
     // Result for summarization quality metric.
     SummarizationQualityResult summarization_quality_result = 6;
@@ -219,10 +210,6 @@ message EvaluateInstancesResponse {
     QuestionAnsweringCorrectnessResult question_answering_correctness_result =
         17;
 
-    // RAG only metrics.
-    // Result for context recall metric.
-    RagContextRecallResult rag_context_recall_result = 10;
-
     // Tool call metrics.
     //  Results for tool call valid metric.
     ToolCallValidResults tool_call_valid_results = 18;
@@ -525,42 +512,6 @@ message FulfillmentResult {
   optional float confidence = 3 [(google.api.field_behavior) = OUTPUT_ONLY];
 }
 
-// Input for response recall metric.
-message ResponseRecallInput {
-  // Required. Spec for response recall score metric.
-  ResponseRecallSpec metric_spec = 1 [(google.api.field_behavior) = REQUIRED];
-
-  // Required. Response recall instance.
-  ResponseRecallInstance instance = 2 [(google.api.field_behavior) = REQUIRED];
-}
-
-// Spec for response recall instance.
-message ResponseRecallInstance {
-  // Required. Output of the evaluated model.
-  optional string prediction = 1 [(google.api.field_behavior) = REQUIRED];
-
-  // Required. Ground truth used to compare against the prediction.
-  optional string reference = 2 [(google.api.field_behavior) = REQUIRED];
-}
-
-// Spec for response recall metric.
-message ResponseRecallSpec {
-  // Optional. Which version to use for evaluation.
-  int32 version = 1 [(google.api.field_behavior) = OPTIONAL];
-}
-
-// Spec for response recall result.
-message ResponseRecallResult {
-  // Output only. ResponseRecall score.
-  optional float score = 1 [(google.api.field_behavior) = OUTPUT_ONLY];
-
-  // Output only. Explanation for response recall score.
-  string explanation = 2 [(google.api.field_behavior) = OUTPUT_ONLY];
-
-  // Output only. Confidence for fulfillment score.
-  optional float confidence = 3 [(google.api.field_behavior) = OUTPUT_ONLY];
-}
-
 // Input for summarization quality metric.
 message SummarizationQualityInput {
   // Required. Spec for summarization quality score metric.
@@ -777,8 +728,8 @@ message QuestionAnsweringQualityInstance {
   // Optional. Ground truth used to compare against the prediction.
   optional string reference = 2 [(google.api.field_behavior) = OPTIONAL];
 
-  // Optional. Text to answer the question.
-  optional string context = 3 [(google.api.field_behavior) = OPTIONAL];
+  // Required. Text to answer the question.
+  optional string context = 3 [(google.api.field_behavior) = REQUIRED];
 
   // Required. Question Answering prompt for LLM.
   optional string instruction = 4 [(google.api.field_behavior) = REQUIRED];
@@ -829,8 +780,8 @@ message PairwiseQuestionAnsweringQualityInstance {
   // Optional. Ground truth used to compare against the prediction.
   optional string reference = 3 [(google.api.field_behavior) = OPTIONAL];
 
-  // Optional. Text to answer the question.
-  optional string context = 4 [(google.api.field_behavior) = OPTIONAL];
+  // Required. Text to answer the question.
+  optional string context = 4 [(google.api.field_behavior) = REQUIRED];
 
   // Required. Question Answering prompt for LLM.
   optional string instruction = 5 [(google.api.field_behavior) = REQUIRED];
@@ -1003,43 +954,6 @@ message QuestionAnsweringCorrectnessResult {
   optional float confidence = 3 [(google.api.field_behavior) = OUTPUT_ONLY];
 }
 
-// Input for rag context recall metric.
-message RagContextRecallInput {
-  // Required. Spec for rag context recall metric.
-  RagContextRecallSpec metric_spec = 1 [(google.api.field_behavior) = REQUIRED];
-
-  // Required. Rag context recall instance.
-  RagContextRecallInstance instance = 2
-      [(google.api.field_behavior) = REQUIRED];
-}
-
-// Spec for rag context recall instance.
-message RagContextRecallInstance {
-  // Required. Ground truth used to compare against the context.
-  optional string reference = 1 [(google.api.field_behavior) = REQUIRED];
-
-  // Required. Retrieved facts from RAG pipeline as context to be evaluated.
-  optional string context = 2 [(google.api.field_behavior) = REQUIRED];
-}
-
-// Spec for rag context recall metric.
-message RagContextRecallSpec {
-  // Optional. Which version to use for evaluation.
-  int32 version = 2 [(google.api.field_behavior) = OPTIONAL];
-}
-
-// Spec for rag context recall result.
-message RagContextRecallResult {
-  // Output only. RagContextRecall score.
-  optional float score = 1 [(google.api.field_behavior) = OUTPUT_ONLY];
-
-  // Output only. Explanation for rag context recall score.
-  string explanation = 2 [(google.api.field_behavior) = OUTPUT_ONLY];
-
-  // Output only. Confidence for rag context recall score.
-  optional float confidence = 3 [(google.api.field_behavior) = OUTPUT_ONLY];
-}
-
 // Input for tool call valid metric.
 message ToolCallValidInput {
   // Required. Spec for tool call valid metric.
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/proto/google/cloud/aiplatform/v1beta1/extension.proto b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/proto/google/cloud/aiplatform/v1beta1/extension.proto
index 59505d4cf406..0ca5bcf7fcf6 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/proto/google/cloud/aiplatform/v1beta1/extension.proto
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/proto/google/cloud/aiplatform/v1beta1/extension.proto
@@ -131,9 +131,14 @@ message Extension {
       [(google.api.field_behavior) = OPTIONAL];
 
   // Optional. The PrivateServiceConnect config for the extension.
-  // If specified, the service endpoints associated with the Extension should be
-  // registered in the provided Service Directory
+  // If specified, the service endpoints associated with the
+  // Extension should be registered with private network access in the provided
+  // Service Directory
   // (https://cloud.google.com/service-directory/docs/configuring-private-network-access).
+  //
+  // If the service contains more than one endpoint with a network, the service
+  // will arbitrarilty choose one of the endpoints to use for extension
+  // execution.
   ExtensionPrivateServiceConnectConfig private_service_connect_config = 16
       [(google.api.field_behavior) = OPTIONAL];
 }
@@ -190,9 +195,6 @@ message ExtensionOperation {
 
 // Auth configuration to run the extension.
 message AuthConfig {
-  // Empty message, used to indicate no authentication for an endpoint.
-  message NoAuth {}
-
   // Config for authentication with API key.
   message ApiKeyConfig {
     // Required. The parameter name of the API key.
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/proto/google/cloud/aiplatform/v1beta1/feature_online_store.proto b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/proto/google/cloud/aiplatform/v1beta1/feature_online_store.proto
index a9a94c603341..e0ce1dbbb133 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/proto/google/cloud/aiplatform/v1beta1/feature_online_store.proto
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/proto/google/cloud/aiplatform/v1beta1/feature_online_store.proto
@@ -65,10 +65,8 @@ message FeatureOnlineStore {
   message Optimized {}
 
   // The dedicated serving endpoint for this FeatureOnlineStore. Only need to
-  // set when you choose Optimized storage type or enable EmbeddingManagement.
-  // Will use public endpoint by default. Note, for EmbeddingManagement use
-  // case, only [DedicatedServingEndpoint.public_endpoint_domain_name] is
-  // available now.
+  // set when you choose Optimized storage type. Public endpoint is provisioned
+  // by default.
   message DedicatedServingEndpoint {
     // Output only. This field will be populated with the domain name to use for
     // this FeatureOnlineStore
@@ -89,8 +87,12 @@ message FeatureOnlineStore {
     string service_attachment = 4 [(google.api.field_behavior) = OUTPUT_ONLY];
   }
 
+  // Deprecated: This sub message is no longer needed anymore and embedding
+  // management is automatically enabled when specifying Optimized storage type.
   // Contains settings for embedding management.
   message EmbeddingManagement {
+    option deprecated = true;
+
     // Optional. Immutable. Whether to enable embedding management in this
     // FeatureOnlineStore. It's immutable after creation to ensure the
     // FeatureOnlineStore availability.
@@ -168,7 +170,8 @@ message FeatureOnlineStore {
   DedicatedServingEndpoint dedicated_serving_endpoint = 10
       [(google.api.field_behavior) = OPTIONAL];
 
-  // Optional. The settings for embedding management in FeatureOnlineStore.
+  // Optional. Deprecated: This field is no longer needed anymore and embedding
+  // management is automatically enabled when specifying Optimized storage type.
   EmbeddingManagement embedding_management = 11
-      [(google.api.field_behavior) = OPTIONAL];
+      [deprecated = true, (google.api.field_behavior) = OPTIONAL];
 }
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/proto/google/cloud/aiplatform/v1beta1/feature_view.proto b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/proto/google/cloud/aiplatform/v1beta1/feature_view.proto
index aa9f82e30d04..01294479e89d 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/proto/google/cloud/aiplatform/v1beta1/feature_view.proto
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/proto/google/cloud/aiplatform/v1beta1/feature_view.proto
@@ -118,9 +118,14 @@ message FeatureView {
     repeated string filter_columns = 4 [(google.api.field_behavior) = OPTIONAL];
 
     // Optional. Column of crowding. This column contains crowding attribute
-    // which is a constraint on a neighbor list produced by nearest neighbor
-    // search requiring that no more than some value k' of the k neighbors
-    // returned have the same value of crowding_attribute.
+    // which is a constraint on a neighbor list produced by
+    // [FeatureOnlineStoreService.SearchNearestEntities][google.cloud.aiplatform.v1beta1.FeatureOnlineStoreService.SearchNearestEntities]
+    // to diversify search results. If
+    // [NearestNeighborQuery.per_crowding_attribute_neighbor_count][google.cloud.aiplatform.v1beta1.NearestNeighborQuery.per_crowding_attribute_neighbor_count]
+    // is set to K in
+    // [SearchNearestEntitiesRequest][google.cloud.aiplatform.v1beta1.SearchNearestEntitiesRequest],
+    // it's guaranteed that no more than K entities of the same crowding
+    // attribute are returned in the response.
     string crowding_column = 5 [(google.api.field_behavior) = OPTIONAL];
 
     // Optional. The number of dimensions of the input embedding.
@@ -132,6 +137,85 @@ message FeatureView {
         [(google.api.field_behavior) = OPTIONAL];
   }
 
+  // Configuration for vector indexing.
+  message IndexConfig {
+    // Configuration options for using brute force search.
+    message BruteForceConfig {}
+
+    // Configuration options for the tree-AH algorithm.
+    message TreeAHConfig {
+      // Optional. Number of embeddings on each leaf node. The default value is
+      // 1000 if not set.
+      optional int64 leaf_node_embedding_count = 1
+          [(google.api.field_behavior) = OPTIONAL];
+    }
+
+    // The distance measure used in nearest neighbor search.
+    enum DistanceMeasureType {
+      // Should not be set.
+      DISTANCE_MEASURE_TYPE_UNSPECIFIED = 0;
+
+      // Euclidean (L_2) Distance.
+      SQUARED_L2_DISTANCE = 1;
+
+      // Cosine Distance. Defined as 1 - cosine similarity.
+      //
+      // We strongly suggest using DOT_PRODUCT_DISTANCE + UNIT_L2_NORM instead
+      // of COSINE distance. Our algorithms have been more optimized for
+      // DOT_PRODUCT distance which, when combined with UNIT_L2_NORM, is
+      // mathematically equivalent to COSINE distance and results in the same
+      // ranking.
+      COSINE_DISTANCE = 2;
+
+      // Dot Product Distance. Defined as a negative of the dot product.
+      DOT_PRODUCT_DISTANCE = 3;
+    }
+
+    // The configuration with regard to the algorithms used for efficient
+    // search.
+    oneof algorithm_config {
+      // Optional. Configuration options for the tree-AH algorithm (Shallow tree
+      // + Asymmetric Hashing). Please refer to this paper for more details:
+      // https://arxiv.org/abs/1908.10396
+      TreeAHConfig tree_ah_config = 6 [(google.api.field_behavior) = OPTIONAL];
+
+      // Optional. Configuration options for using brute force search, which
+      // simply implements the standard linear search in the database for each
+      // query. It is primarily meant for benchmarking and to generate the
+      // ground truth for approximate search.
+      BruteForceConfig brute_force_config = 7
+          [(google.api.field_behavior) = OPTIONAL];
+    }
+
+    // Optional. Column of embedding. This column contains the source data to
+    // create index for vector search. embedding_column must be set when using
+    // vector search.
+    string embedding_column = 1 [(google.api.field_behavior) = OPTIONAL];
+
+    // Optional. Columns of features that're used to filter vector search
+    // results.
+    repeated string filter_columns = 2 [(google.api.field_behavior) = OPTIONAL];
+
+    // Optional. Column of crowding. This column contains crowding attribute
+    // which is a constraint on a neighbor list produced by
+    // [FeatureOnlineStoreService.SearchNearestEntities][google.cloud.aiplatform.v1beta1.FeatureOnlineStoreService.SearchNearestEntities]
+    // to diversify search results. If
+    // [NearestNeighborQuery.per_crowding_attribute_neighbor_count][google.cloud.aiplatform.v1beta1.NearestNeighborQuery.per_crowding_attribute_neighbor_count]
+    // is set to K in
+    // [SearchNearestEntitiesRequest][google.cloud.aiplatform.v1beta1.SearchNearestEntitiesRequest],
+    // it's guaranteed that no more than K entities of the same crowding
+    // attribute are returned in the response.
+    string crowding_column = 3 [(google.api.field_behavior) = OPTIONAL];
+
+    // Optional. The number of dimensions of the input embedding.
+    optional int32 embedding_dimension = 4
+        [(google.api.field_behavior) = OPTIONAL];
+
+    // Optional. The distance measure used in nearest neighbor search.
+    DistanceMeasureType distance_measure_type = 5
+        [(google.api.field_behavior) = OPTIONAL];
+  }
+
   // A Feature Registry source for features that need to be synced to Online
   // Store.
   message FeatureRegistrySource {
@@ -221,6 +305,12 @@ message FeatureView {
   VectorSearchConfig vector_search_config = 8
       [deprecated = true, (google.api.field_behavior) = OPTIONAL];
 
+  // Optional. Configuration for index preparation for vector search. It
+  // contains the required configurations to create an index from source data,
+  // so that approximate nearest neighbor (a.k.a ANN) algorithms search can be
+  // performed during online serving.
+  IndexConfig index_config = 15 [(google.api.field_behavior) = OPTIONAL];
+
   // Optional. Service agent type used during data sync. By default, the Vertex
   // AI Service Agent is used. When using an IAM Policy to isolate this
   // FeatureView within a project, a separate service account should be
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/proto/google/cloud/aiplatform/v1beta1/io.proto b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/proto/google/cloud/aiplatform/v1beta1/io.proto
index d9ed3c4581d1..74c208dcd5dd 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/proto/google/cloud/aiplatform/v1beta1/io.proto
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/proto/google/cloud/aiplatform/v1beta1/io.proto
@@ -107,3 +107,33 @@ message ContainerRegistryDestination {
   // If a tag is not specified, "latest" will be used as the default tag.
   string output_uri = 1 [(google.api.field_behavior) = REQUIRED];
 }
+
+// The Google Drive location for the input content.
+message GoogleDriveSource {
+  // The type and ID of the Google Drive resource.
+  message ResourceId {
+    // The type of the Google Drive resource.
+    enum ResourceType {
+      // Unspecified resource type.
+      RESOURCE_TYPE_UNSPECIFIED = 0;
+
+      // File resource type.
+      RESOURCE_TYPE_FILE = 1;
+
+      // Folder resource type.
+      RESOURCE_TYPE_FOLDER = 2;
+    }
+
+    // Required. The type of the Google Drive resource.
+    ResourceType resource_type = 1 [(google.api.field_behavior) = REQUIRED];
+
+    // Required. The ID of the Google Drive resource.
+    string resource_id = 2 [(google.api.field_behavior) = REQUIRED];
+  }
+
+  // Required. Google Drive resource IDs.
+  repeated ResourceId resource_ids = 1 [(google.api.field_behavior) = REQUIRED];
+}
+
+// The input content is encapsulated and uploaded in the request.
+message DirectUploadSource {}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/proto/google/cloud/aiplatform/v1beta1/machine_resources.proto b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/proto/google/cloud/aiplatform/v1beta1/machine_resources.proto
index c51246f85462..6a5aa1d3cf43 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/proto/google/cloud/aiplatform/v1beta1/machine_resources.proto
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/proto/google/cloud/aiplatform/v1beta1/machine_resources.proto
@@ -232,3 +232,17 @@ message AutoscalingMetricSpec {
   // (representing 60%) if not provided.
   int32 target = 2;
 }
+
+// A set of Shielded Instance options.
+// See [Images using supported Shielded VM
+// features](https://cloud.google.com/compute/docs/instances/modifying-shielded-vm).
+message ShieldedVmConfig {
+  // Defines whether the instance has [Secure
+  // Boot](https://cloud.google.com/compute/shielded-vm/docs/shielded-vm#secure-boot)
+  // enabled.
+  //
+  // Secure Boot helps ensure that the system only runs authentic software by
+  // verifying the digital signature of all boot components, and halting the
+  // boot process if signature verification fails.
+  bool enable_secure_boot = 1;
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/proto/google/cloud/aiplatform/v1beta1/network_spec.proto b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/proto/google/cloud/aiplatform/v1beta1/network_spec.proto
new file mode 100644
index 000000000000..9c563cf87072
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/proto/google/cloud/aiplatform/v1beta1/network_spec.proto
@@ -0,0 +1,50 @@
+// Copyright 2023 Google LLC
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+syntax = "proto3";
+
+package google.cloud.aiplatform.v1beta1;
+
+import "google/api/resource.proto";
+
+option csharp_namespace = "Google.Cloud.AIPlatform.V1Beta1";
+option go_package = "cloud.google.com/go/aiplatform/apiv1beta1/aiplatformpb;aiplatformpb";
+option java_multiple_files = true;
+option java_outer_classname = "NetworkSpecProto";
+option java_package = "com.google.cloud.aiplatform.v1beta1";
+option php_namespace = "Google\\Cloud\\AIPlatform\\V1beta1";
+option ruby_package = "Google::Cloud::AIPlatform::V1beta1";
+option (google.api.resource_definition) = {
+  type: "compute.googleapis.com/Subnetwork"
+  pattern: "projects/{project}/regions/{region}/subnetworks/{subnetwork}"
+};
+
+// Network spec.
+message NetworkSpec {
+  // Whether to enable public internet access. Default false.
+  bool enable_internet_access = 1;
+
+  // The full name of the Google Compute Engine
+  // [network](https://cloud.google.com//compute/docs/networks-and-firewalls#networks)
+  string network = 2 [
+    (google.api.resource_reference) = { type: "compute.googleapis.com/Network" }
+  ];
+
+  // The name of the subnet that this instance is in.
+  // Format:
+  // `projects/{project_id_or_number}/regions/{region}/subnetworks/{subnetwork_id}`
+  string subnetwork = 3 [(google.api.resource_reference) = {
+    type: "compute.googleapis.com/Subnetwork"
+  }];
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/proto/google/cloud/aiplatform/v1beta1/notebook_euc_config.proto b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/proto/google/cloud/aiplatform/v1beta1/notebook_euc_config.proto
new file mode 100644
index 000000000000..718f3edd6643
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/proto/google/cloud/aiplatform/v1beta1/notebook_euc_config.proto
@@ -0,0 +1,44 @@
+// Copyright 2023 Google LLC
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+syntax = "proto3";
+
+package google.cloud.aiplatform.v1beta1;
+
+import "google/api/field_behavior.proto";
+
+option csharp_namespace = "Google.Cloud.AIPlatform.V1Beta1";
+option go_package = "cloud.google.com/go/aiplatform/apiv1beta1/aiplatformpb;aiplatformpb";
+option java_multiple_files = true;
+option java_outer_classname = "NotebookEucConfigProto";
+option java_package = "com.google.cloud.aiplatform.v1beta1";
+option php_namespace = "Google\\Cloud\\AIPlatform\\V1beta1";
+option ruby_package = "Google::Cloud::AIPlatform::V1beta1";
+
+// The euc configuration of NotebookRuntimeTemplate.
+message NotebookEucConfig {
+  // Input only. Whether EUC is disabled in this NotebookRuntimeTemplate.
+  // In proto3, the default value of a boolean is false. In this way, by default
+  // EUC will be enabled for NotebookRuntimeTemplate.
+  bool euc_disabled = 1 [(google.api.field_behavior) = INPUT_ONLY];
+
+  // Output only. Whether ActAs check is bypassed for service account attached
+  // to the VM. If false, we need ActAs check for the default Compute Engine
+  // Service account. When a Runtime is created, a VM is allocated using Default
+  // Compute Engine Service Account. Any user requesting to use this Runtime
+  // requires Service Account User (ActAs) permission over this SA. If true,
+  // Runtime owner is using EUC and does not require the above permission as VM
+  // no longer use default Compute Engine SA, but a P4SA.
+  bool bypass_actas_check = 2 [(google.api.field_behavior) = OUTPUT_ONLY];
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/proto/google/cloud/aiplatform/v1beta1/notebook_idle_shutdown_config.proto b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/proto/google/cloud/aiplatform/v1beta1/notebook_idle_shutdown_config.proto
new file mode 100644
index 000000000000..5806c94fd094
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/proto/google/cloud/aiplatform/v1beta1/notebook_idle_shutdown_config.proto
@@ -0,0 +1,41 @@
+// Copyright 2023 Google LLC
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+syntax = "proto3";
+
+package google.cloud.aiplatform.v1beta1;
+
+import "google/api/field_behavior.proto";
+import "google/protobuf/duration.proto";
+
+option csharp_namespace = "Google.Cloud.AIPlatform.V1Beta1";
+option go_package = "cloud.google.com/go/aiplatform/apiv1beta1/aiplatformpb;aiplatformpb";
+option java_multiple_files = true;
+option java_outer_classname = "NotebookIdleShutdownConfigProto";
+option java_package = "com.google.cloud.aiplatform.v1beta1";
+option php_namespace = "Google\\Cloud\\AIPlatform\\V1beta1";
+option ruby_package = "Google::Cloud::AIPlatform::V1beta1";
+
+// The idle shutdown configuration of NotebookRuntimeTemplate, which contains
+// the idle_timeout as required field.
+message NotebookIdleShutdownConfig {
+  // Required. Duration is accurate to the second. In Notebook, Idle Timeout is
+  // accurate to minute so the range of idle_timeout (second) is: 10 * 60 ~ 1440
+  // * 60.
+  google.protobuf.Duration idle_timeout = 1
+      [(google.api.field_behavior) = REQUIRED];
+
+  // Whether Idle Shutdown is disabled in this NotebookRuntimeTemplate.
+  bool idle_shutdown_disabled = 2;
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/proto/google/cloud/aiplatform/v1beta1/notebook_runtime.proto b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/proto/google/cloud/aiplatform/v1beta1/notebook_runtime.proto
new file mode 100644
index 000000000000..72388582cc4f
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/proto/google/cloud/aiplatform/v1beta1/notebook_runtime.proto
@@ -0,0 +1,274 @@
+// Copyright 2023 Google LLC
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+syntax = "proto3";
+
+package google.cloud.aiplatform.v1beta1;
+
+import "google/api/field_behavior.proto";
+import "google/api/resource.proto";
+import "google/cloud/aiplatform/v1beta1/machine_resources.proto";
+import "google/cloud/aiplatform/v1beta1/network_spec.proto";
+import "google/cloud/aiplatform/v1beta1/notebook_euc_config.proto";
+import "google/cloud/aiplatform/v1beta1/notebook_idle_shutdown_config.proto";
+import "google/cloud/aiplatform/v1beta1/notebook_runtime_template_ref.proto";
+import "google/protobuf/timestamp.proto";
+
+option csharp_namespace = "Google.Cloud.AIPlatform.V1Beta1";
+option go_package = "cloud.google.com/go/aiplatform/apiv1beta1/aiplatformpb;aiplatformpb";
+option java_multiple_files = true;
+option java_outer_classname = "NotebookRuntimeProto";
+option java_package = "com.google.cloud.aiplatform.v1beta1";
+option php_namespace = "Google\\Cloud\\AIPlatform\\V1beta1";
+option ruby_package = "Google::Cloud::AIPlatform::V1beta1";
+
+// Represents a notebook runtime type.
+enum NotebookRuntimeType {
+  // Unspecified notebook runtime type, NotebookRuntimeType will default to
+  // USER_DEFINED.
+  NOTEBOOK_RUNTIME_TYPE_UNSPECIFIED = 0;
+
+  // runtime or template with coustomized configurations from user.
+  USER_DEFINED = 1;
+
+  // runtime or template with system defined configurations.
+  ONE_CLICK = 2;
+}
+
+// A template that specifies runtime configurations such as machine type,
+// runtime version, network configurations, etc.
+// Multiple runtimes can be created from a runtime template.
+message NotebookRuntimeTemplate {
+  option (google.api.resource) = {
+    type: "aiplatform.googleapis.com/NotebookRuntimeTemplate"
+    pattern: "projects/{project}/locations/{location}/notebookRuntimeTemplates/{notebook_runtime_template}"
+  };
+
+  // Output only. The resource name of the NotebookRuntimeTemplate.
+  string name = 1 [(google.api.field_behavior) = OUTPUT_ONLY];
+
+  // Required. The display name of the NotebookRuntimeTemplate.
+  // The name can be up to 128 characters long and can consist of any UTF-8
+  // characters.
+  string display_name = 2 [(google.api.field_behavior) = REQUIRED];
+
+  // The description of the NotebookRuntimeTemplate.
+  string description = 3;
+
+  // Output only. The default template to use if not specified.
+  bool is_default = 4 [(google.api.field_behavior) = OUTPUT_ONLY];
+
+  // Optional. Immutable. The specification of a single machine for the
+  // template.
+  MachineSpec machine_spec = 5 [
+    (google.api.field_behavior) = OPTIONAL,
+    (google.api.field_behavior) = IMMUTABLE
+  ];
+
+  // Optional. The specification of [persistent
+  // disk][https://cloud.google.com/compute/docs/disks/persistent-disks]
+  // attached to the runtime as data disk storage.
+  PersistentDiskSpec data_persistent_disk_spec = 8
+      [(google.api.field_behavior) = OPTIONAL];
+
+  // Optional. Network spec.
+  NetworkSpec network_spec = 12 [(google.api.field_behavior) = OPTIONAL];
+
+  // The service account that the runtime workload runs as.
+  // You can use any service account within the same project, but you
+  // must have the service account user permission to use the instance.
+  //
+  // If not specified, the [Compute Engine default service
+  // account](https://cloud.google.com/compute/docs/access/service-accounts#default_service_account)
+  // is used.
+  string service_account = 13;
+
+  // Used to perform consistent read-modify-write updates. If not set, a blind
+  // "overwrite" update happens.
+  string etag = 14;
+
+  // The labels with user-defined metadata to organize the
+  // NotebookRuntimeTemplates.
+  //
+  // Label keys and values can be no longer than 64 characters
+  // (Unicode codepoints), can only contain lowercase letters, numeric
+  // characters, underscores and dashes. International characters are allowed.
+  //
+  // See https://goo.gl/xmQnxf for more information and examples of labels.
+  map<string, string> labels = 15;
+
+  // The idle shutdown configuration of NotebookRuntimeTemplate. This config
+  // will only be set when idle shutdown is enabled.
+  NotebookIdleShutdownConfig idle_shutdown_config = 17;
+
+  // EUC configuration of the NotebookRuntimeTemplate.
+  NotebookEucConfig euc_config = 18;
+
+  // Output only. Timestamp when this NotebookRuntimeTemplate was created.
+  google.protobuf.Timestamp create_time = 10
+      [(google.api.field_behavior) = OUTPUT_ONLY];
+
+  // Output only. Timestamp when this NotebookRuntimeTemplate was most recently
+  // updated.
+  google.protobuf.Timestamp update_time = 11
+      [(google.api.field_behavior) = OUTPUT_ONLY];
+
+  // Optional. Immutable. The type of the notebook runtime template.
+  NotebookRuntimeType notebook_runtime_type = 19 [
+    (google.api.field_behavior) = OPTIONAL,
+    (google.api.field_behavior) = IMMUTABLE
+  ];
+
+  // Optional. Immutable. Runtime Shielded VM spec.
+  ShieldedVmConfig shielded_vm_config = 20 [
+    (google.api.field_behavior) = OPTIONAL,
+    (google.api.field_behavior) = IMMUTABLE
+  ];
+
+  // Optional. The Compute Engine tags to add to runtime (see [Tagging
+  // instances](https://cloud.google.com/vpc/docs/add-remove-network-tags)).
+  repeated string network_tags = 21 [(google.api.field_behavior) = OPTIONAL];
+}
+
+// A runtime is a virtual machine allocated to a particular user for a
+// particular Notebook file on temporary basis with lifetime limited to 24
+// hours.
+message NotebookRuntime {
+  option (google.api.resource) = {
+    type: "aiplatform.googleapis.com/NotebookRuntime"
+    pattern: "projects/{project}/locations/{location}/notebookRuntimes/{notebook_runtime}"
+  };
+
+  // The substate of the NotebookRuntime to display health information.
+  enum HealthState {
+    // Unspecified health state.
+    HEALTH_STATE_UNSPECIFIED = 0;
+
+    // NotebookRuntime is in healthy state. Applies to ACTIVE state.
+    HEALTHY = 1;
+
+    // NotebookRuntime is in unhealthy state. Applies to ACTIVE state.
+    UNHEALTHY = 2;
+  }
+
+  // The substate of the NotebookRuntime to display state of runtime.
+  // The resource of NotebookRuntime is in ACTIVE state for these sub state.
+  enum RuntimeState {
+    // Unspecified runtime state.
+    RUNTIME_STATE_UNSPECIFIED = 0;
+
+    // NotebookRuntime is in running state.
+    RUNNING = 1;
+
+    // NotebookRuntime is in starting state.
+    BEING_STARTED = 2;
+
+    // NotebookRuntime is in stopping state.
+    BEING_STOPPED = 3;
+
+    // NotebookRuntime is in stopped state.
+    STOPPED = 4;
+
+    // NotebookRuntime is in upgrading state. It is in the middle of upgrading
+    // process.
+    BEING_UPGRADED = 5;
+
+    // NotebookRuntime was unable to start/stop properly.
+    ERROR = 100;
+
+    // NotebookRuntime is in invalid state. Cannot be recovered.
+    INVALID = 101;
+  }
+
+  // Output only. The resource name of the NotebookRuntime.
+  string name = 1 [(google.api.field_behavior) = OUTPUT_ONLY];
+
+  // Required. The user email of the NotebookRuntime.
+  string runtime_user = 2 [(google.api.field_behavior) = REQUIRED];
+
+  // Output only. The pointer to NotebookRuntimeTemplate this NotebookRuntime is
+  // created from.
+  NotebookRuntimeTemplateRef notebook_runtime_template_ref = 3
+      [(google.api.field_behavior) = OUTPUT_ONLY];
+
+  // Output only. The proxy endpoint used to access the NotebookRuntime.
+  string proxy_uri = 5 [(google.api.field_behavior) = OUTPUT_ONLY];
+
+  // Output only. Timestamp when this NotebookRuntime was created.
+  google.protobuf.Timestamp create_time = 6
+      [(google.api.field_behavior) = OUTPUT_ONLY];
+
+  // Output only. Timestamp when this NotebookRuntime was most recently updated.
+  google.protobuf.Timestamp update_time = 7
+      [(google.api.field_behavior) = OUTPUT_ONLY];
+
+  // Output only. The health state of the NotebookRuntime.
+  HealthState health_state = 8 [(google.api.field_behavior) = OUTPUT_ONLY];
+
+  // Required. The display name of the NotebookRuntime.
+  // The name can be up to 128 characters long and can consist of any UTF-8
+  // characters.
+  string display_name = 10 [(google.api.field_behavior) = REQUIRED];
+
+  // The description of the NotebookRuntime.
+  string description = 11;
+
+  // Output only. The service account that the NotebookRuntime workload runs as.
+  string service_account = 13 [(google.api.field_behavior) = OUTPUT_ONLY];
+
+  // Output only. The runtime (instance) state of the NotebookRuntime.
+  RuntimeState runtime_state = 14 [(google.api.field_behavior) = OUTPUT_ONLY];
+
+  // Output only. Whether NotebookRuntime is upgradable.
+  bool is_upgradable = 15 [(google.api.field_behavior) = OUTPUT_ONLY];
+
+  // The labels with user-defined metadata to organize your
+  // NotebookRuntime.
+  //
+  // Label keys and values can be no longer than 64 characters
+  // (Unicode codepoints), can only contain lowercase letters, numeric
+  // characters, underscores and dashes. International characters are allowed.
+  // No more than 64 user labels can be associated with one NotebookRuntime
+  // (System labels are excluded).
+  //
+  // See https://goo.gl/xmQnxf for more information and examples of labels.
+  // System reserved label keys are prefixed with "aiplatform.googleapis.com/"
+  // and are immutable. Following system labels exist for NotebookRuntime:
+  //
+  // * "aiplatform.googleapis.com/notebook_runtime_gce_instance_id": output
+  // only, its value is the Compute Engine instance id.
+  // * "aiplatform.googleapis.com/colab_enterprise_entry_service": its value is
+  // either "bigquery" or "vertex"; if absent, it should be "vertex". This is to
+  // describe the entry service, either BigQuery or Vertex.
+  map<string, string> labels = 16;
+
+  // Output only. Timestamp when this NotebookRuntime will be expired:
+  // 1. System Predefined NotebookRuntime: 24 hours after creation. After
+  // expiration, system predifined runtime will be deleted.
+  // 2. User created NotebookRuntime: 6 months after last upgrade. After
+  // expiration, user created runtime will be stopped and allowed for upgrade.
+  google.protobuf.Timestamp expiration_time = 17
+      [(google.api.field_behavior) = OUTPUT_ONLY];
+
+  // Output only. The VM os image version of NotebookRuntime.
+  string version = 18 [(google.api.field_behavior) = OUTPUT_ONLY];
+
+  // Output only. The type of the notebook runtime.
+  NotebookRuntimeType notebook_runtime_type = 19
+      [(google.api.field_behavior) = OUTPUT_ONLY];
+
+  // Optional. The Compute Engine tags to add to runtime (see [Tagging
+  // instances](https://cloud.google.com/vpc/docs/add-remove-network-tags)).
+  repeated string network_tags = 25 [(google.api.field_behavior) = OPTIONAL];
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/proto/google/cloud/aiplatform/v1beta1/notebook_runtime_template_ref.proto b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/proto/google/cloud/aiplatform/v1beta1/notebook_runtime_template_ref.proto
new file mode 100644
index 000000000000..fa20140927b0
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/proto/google/cloud/aiplatform/v1beta1/notebook_runtime_template_ref.proto
@@ -0,0 +1,39 @@
+// Copyright 2023 Google LLC
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+syntax = "proto3";
+
+package google.cloud.aiplatform.v1beta1;
+
+import "google/api/field_behavior.proto";
+import "google/api/resource.proto";
+
+option csharp_namespace = "Google.Cloud.AIPlatform.V1Beta1";
+option go_package = "cloud.google.com/go/aiplatform/apiv1beta1/aiplatformpb;aiplatformpb";
+option java_multiple_files = true;
+option java_outer_classname = "NotebookRuntimeTemplateRefProto";
+option java_package = "com.google.cloud.aiplatform.v1beta1";
+option php_namespace = "Google\\Cloud\\AIPlatform\\V1beta1";
+option ruby_package = "Google::Cloud::AIPlatform::V1beta1";
+
+// Points to a NotebookRuntimeTemplateRef.
+message NotebookRuntimeTemplateRef {
+  // Immutable. A resource name of the NotebookRuntimeTemplate.
+  string notebook_runtime_template = 1 [
+    (google.api.field_behavior) = IMMUTABLE,
+    (google.api.resource_reference) = {
+      type: "aiplatform.googleapis.com/NotebookRuntimeTemplate"
+    }
+  ];
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/proto/google/cloud/aiplatform/v1beta1/notebook_service.proto b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/proto/google/cloud/aiplatform/v1beta1/notebook_service.proto
new file mode 100644
index 000000000000..50cf6bd7d0cd
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/proto/google/cloud/aiplatform/v1beta1/notebook_service.proto
@@ -0,0 +1,512 @@
+// Copyright 2023 Google LLC
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+syntax = "proto3";
+
+package google.cloud.aiplatform.v1beta1;
+
+import "google/api/annotations.proto";
+import "google/api/client.proto";
+import "google/api/field_behavior.proto";
+import "google/api/resource.proto";
+import "google/cloud/aiplatform/v1beta1/notebook_runtime.proto";
+import "google/cloud/aiplatform/v1beta1/operation.proto";
+import "google/longrunning/operations.proto";
+import "google/protobuf/empty.proto";
+import "google/protobuf/field_mask.proto";
+
+option csharp_namespace = "Google.Cloud.AIPlatform.V1Beta1";
+option go_package = "cloud.google.com/go/aiplatform/apiv1beta1/aiplatformpb;aiplatformpb";
+option java_multiple_files = true;
+option java_outer_classname = "NotebookServiceProto";
+option java_package = "com.google.cloud.aiplatform.v1beta1";
+option php_namespace = "Google\\Cloud\\AIPlatform\\V1beta1";
+option ruby_package = "Google::Cloud::AIPlatform::V1beta1";
+
+// The interface for Vertex Notebook service (a.k.a. Colab on Workbench).
+service NotebookService {
+  option (google.api.default_host) = "aiplatform.googleapis.com";
+  option (google.api.oauth_scopes) =
+      "https://www.googleapis.com/auth/cloud-platform";
+
+  // Creates a NotebookRuntimeTemplate.
+  rpc CreateNotebookRuntimeTemplate(CreateNotebookRuntimeTemplateRequest)
+      returns (google.longrunning.Operation) {
+    option (google.api.http) = {
+      post: "/v1beta1/{parent=projects/*/locations/*}/notebookRuntimeTemplates"
+      body: "notebook_runtime_template"
+    };
+    option (google.api.method_signature) =
+        "parent,notebook_runtime_template,notebook_runtime_template_id";
+    option (google.longrunning.operation_info) = {
+      response_type: "NotebookRuntimeTemplate"
+      metadata_type: "CreateNotebookRuntimeTemplateOperationMetadata"
+    };
+  }
+
+  // Gets a NotebookRuntimeTemplate.
+  rpc GetNotebookRuntimeTemplate(GetNotebookRuntimeTemplateRequest)
+      returns (NotebookRuntimeTemplate) {
+    option (google.api.http) = {
+      get: "/v1beta1/{name=projects/*/locations/*/notebookRuntimeTemplates/*}"
+    };
+    option (google.api.method_signature) = "name";
+  }
+
+  // Lists NotebookRuntimeTemplates in a Location.
+  rpc ListNotebookRuntimeTemplates(ListNotebookRuntimeTemplatesRequest)
+      returns (ListNotebookRuntimeTemplatesResponse) {
+    option (google.api.http) = {
+      get: "/v1beta1/{parent=projects/*/locations/*}/notebookRuntimeTemplates"
+    };
+    option (google.api.method_signature) = "parent";
+  }
+
+  // Deletes a NotebookRuntimeTemplate.
+  rpc DeleteNotebookRuntimeTemplate(DeleteNotebookRuntimeTemplateRequest)
+      returns (google.longrunning.Operation) {
+    option (google.api.http) = {
+      delete: "/v1beta1/{name=projects/*/locations/*/notebookRuntimeTemplates/*}"
+    };
+    option (google.api.method_signature) = "name";
+    option (google.longrunning.operation_info) = {
+      response_type: "google.protobuf.Empty"
+      metadata_type: "DeleteOperationMetadata"
+    };
+  }
+
+  // Assigns a NotebookRuntime to a user for a particular Notebook file. This
+  // method will either returns an existing assignment or generates a new one.
+  rpc AssignNotebookRuntime(AssignNotebookRuntimeRequest)
+      returns (google.longrunning.Operation) {
+    option (google.api.http) = {
+      post: "/v1beta1/{parent=projects/*/locations/*}/notebookRuntimes:assign"
+      body: "*"
+    };
+    option (google.api.method_signature) =
+        "parent,notebook_runtime_template,notebook_runtime,notebook_runtime_id";
+    option (google.longrunning.operation_info) = {
+      response_type: "NotebookRuntime"
+      metadata_type: "AssignNotebookRuntimeOperationMetadata"
+    };
+  }
+
+  // Gets a NotebookRuntime.
+  rpc GetNotebookRuntime(GetNotebookRuntimeRequest) returns (NotebookRuntime) {
+    option (google.api.http) = {
+      get: "/v1beta1/{name=projects/*/locations/*/notebookRuntimes/*}"
+    };
+    option (google.api.method_signature) = "name";
+  }
+
+  // Lists NotebookRuntimes in a Location.
+  rpc ListNotebookRuntimes(ListNotebookRuntimesRequest)
+      returns (ListNotebookRuntimesResponse) {
+    option (google.api.http) = {
+      get: "/v1beta1/{parent=projects/*/locations/*}/notebookRuntimes"
+    };
+    option (google.api.method_signature) = "parent";
+  }
+
+  // Deletes a NotebookRuntime.
+  rpc DeleteNotebookRuntime(DeleteNotebookRuntimeRequest)
+      returns (google.longrunning.Operation) {
+    option (google.api.http) = {
+      delete: "/v1beta1/{name=projects/*/locations/*/notebookRuntimes/*}"
+    };
+    option (google.api.method_signature) = "name";
+    option (google.longrunning.operation_info) = {
+      response_type: "google.protobuf.Empty"
+      metadata_type: "DeleteOperationMetadata"
+    };
+  }
+
+  // Upgrades a NotebookRuntime.
+  rpc UpgradeNotebookRuntime(UpgradeNotebookRuntimeRequest)
+      returns (google.longrunning.Operation) {
+    option (google.api.http) = {
+      post: "/v1beta1/{name=projects/*/locations/*/notebookRuntimes/*}:upgrade"
+      body: "*"
+    };
+    option (google.api.method_signature) = "name";
+    option (google.longrunning.operation_info) = {
+      response_type: "UpgradeNotebookRuntimeResponse"
+      metadata_type: "UpgradeNotebookRuntimeOperationMetadata"
+    };
+  }
+
+  // Starts a NotebookRuntime.
+  rpc StartNotebookRuntime(StartNotebookRuntimeRequest)
+      returns (google.longrunning.Operation) {
+    option (google.api.http) = {
+      post: "/v1beta1/{name=projects/*/locations/*/notebookRuntimes/*}:start"
+      body: "*"
+    };
+    option (google.api.method_signature) = "name";
+    option (google.longrunning.operation_info) = {
+      response_type: "StartNotebookRuntimeResponse"
+      metadata_type: "StartNotebookRuntimeOperationMetadata"
+    };
+  }
+}
+
+// Request message for
+// [NotebookService.CreateNotebookRuntimeTemplate][google.cloud.aiplatform.v1beta1.NotebookService.CreateNotebookRuntimeTemplate].
+message CreateNotebookRuntimeTemplateRequest {
+  // Required. The resource name of the Location to create the
+  // NotebookRuntimeTemplate. Format: `projects/{project}/locations/{location}`
+  string parent = 1 [
+    (google.api.field_behavior) = REQUIRED,
+    (google.api.resource_reference) = {
+      type: "locations.googleapis.com/Location"
+    }
+  ];
+
+  // Required. The NotebookRuntimeTemplate to create.
+  NotebookRuntimeTemplate notebook_runtime_template = 2
+      [(google.api.field_behavior) = REQUIRED];
+
+  // Optional. User specified ID for the notebook runtime template.
+  string notebook_runtime_template_id = 3
+      [(google.api.field_behavior) = OPTIONAL];
+}
+
+// Metadata information for
+// [NotebookService.CreateNotebookRuntimeTemplate][google.cloud.aiplatform.v1beta1.NotebookService.CreateNotebookRuntimeTemplate].
+message CreateNotebookRuntimeTemplateOperationMetadata {
+  // The operation generic information.
+  GenericOperationMetadata generic_metadata = 1;
+}
+
+// Request message for
+// [NotebookService.GetNotebookRuntimeTemplate][google.cloud.aiplatform.v1beta1.NotebookService.GetNotebookRuntimeTemplate]
+message GetNotebookRuntimeTemplateRequest {
+  // Required. The name of the NotebookRuntimeTemplate resource.
+  // Format:
+  // `projects/{project}/locations/{location}/notebookRuntimeTemplates/{notebook_runtime_template}`
+  string name = 1 [
+    (google.api.field_behavior) = REQUIRED,
+    (google.api.resource_reference) = {
+      type: "aiplatform.googleapis.com/NotebookRuntimeTemplate"
+    }
+  ];
+}
+
+// Request message for
+// [NotebookService.ListNotebookRuntimeTemplates][google.cloud.aiplatform.v1beta1.NotebookService.ListNotebookRuntimeTemplates].
+message ListNotebookRuntimeTemplatesRequest {
+  // Required. The resource name of the Location from which to list the
+  // NotebookRuntimeTemplates.
+  // Format: `projects/{project}/locations/{location}`
+  string parent = 1 [
+    (google.api.field_behavior) = REQUIRED,
+    (google.api.resource_reference) = {
+      type: "locations.googleapis.com/Location"
+    }
+  ];
+
+  // Optional. An expression for filtering the results of the request. For field
+  // names both snake_case and camelCase are supported.
+  //
+  //   * `notebookRuntimeTemplate` supports = and !=. `notebookRuntimeTemplate`
+  //     represents the NotebookRuntimeTemplate ID,
+  //     i.e. the last segment of the NotebookRuntimeTemplate's [resource name]
+  //     [google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplate.name].
+  //   * `display_name` supports = and !=
+  //   * `labels` supports general map functions that is:
+  //     * `labels.key=value` - key:value equality
+  //     * `labels.key:* or labels:key - key existence
+  //     * A key including a space must be quoted. `labels."a key"`.
+  //   * `notebookRuntimeType` supports = and !=. notebookRuntimeType enum:
+  //   [USER_DEFINED, ONE_CLICK].
+  //
+  // Some examples:
+  //
+  //   * `notebookRuntimeTemplate=notebookRuntimeTemplate123`
+  //   * `displayName="myDisplayName"`
+  //   * `labels.myKey="myValue"`
+  //   * `notebookRuntimeType=USER_DEFINED`
+  string filter = 2 [(google.api.field_behavior) = OPTIONAL];
+
+  // Optional. The standard list page size.
+  int32 page_size = 3 [(google.api.field_behavior) = OPTIONAL];
+
+  // Optional. The standard list page token.
+  // Typically obtained via
+  // [ListNotebookRuntimeTemplatesResponse.next_page_token][google.cloud.aiplatform.v1beta1.ListNotebookRuntimeTemplatesResponse.next_page_token]
+  // of the previous
+  // [NotebookService.ListNotebookRuntimeTemplates][google.cloud.aiplatform.v1beta1.NotebookService.ListNotebookRuntimeTemplates]
+  // call.
+  string page_token = 4 [(google.api.field_behavior) = OPTIONAL];
+
+  // Optional. Mask specifying which fields to read.
+  google.protobuf.FieldMask read_mask = 5
+      [(google.api.field_behavior) = OPTIONAL];
+
+  // Optional. A comma-separated list of fields to order by, sorted in ascending
+  // order. Use "desc" after a field name for descending. Supported fields:
+  //
+  //   * `display_name`
+  //   * `create_time`
+  //   * `update_time`
+  //
+  // Example: `display_name, create_time desc`.
+  string order_by = 6 [(google.api.field_behavior) = OPTIONAL];
+}
+
+// Response message for
+// [NotebookService.ListNotebookRuntimeTemplates][google.cloud.aiplatform.v1beta1.NotebookService.ListNotebookRuntimeTemplates].
+message ListNotebookRuntimeTemplatesResponse {
+  // List of NotebookRuntimeTemplates in the requested page.
+  repeated NotebookRuntimeTemplate notebook_runtime_templates = 1;
+
+  // A token to retrieve next page of results.
+  // Pass to
+  // [ListNotebookRuntimeTemplatesRequest.page_token][google.cloud.aiplatform.v1beta1.ListNotebookRuntimeTemplatesRequest.page_token]
+  // to obtain that page.
+  string next_page_token = 2;
+}
+
+// Request message for
+// [NotebookService.DeleteNotebookRuntimeTemplate][google.cloud.aiplatform.v1beta1.NotebookService.DeleteNotebookRuntimeTemplate].
+message DeleteNotebookRuntimeTemplateRequest {
+  // Required. The name of the NotebookRuntimeTemplate resource to be deleted.
+  // Format:
+  // `projects/{project}/locations/{location}/notebookRuntimeTemplates/{notebook_runtime_template}`
+  string name = 1 [
+    (google.api.field_behavior) = REQUIRED,
+    (google.api.resource_reference) = {
+      type: "aiplatform.googleapis.com/NotebookRuntimeTemplate"
+    }
+  ];
+}
+
+// Request message for
+// [NotebookService.AssignNotebookRuntime][google.cloud.aiplatform.v1beta1.NotebookService.AssignNotebookRuntime].
+message AssignNotebookRuntimeRequest {
+  // Required. The resource name of the Location to get the NotebookRuntime
+  // assignment. Format: `projects/{project}/locations/{location}`
+  string parent = 1 [
+    (google.api.field_behavior) = REQUIRED,
+    (google.api.resource_reference) = {
+      type: "locations.googleapis.com/Location"
+    }
+  ];
+
+  // Required. The resource name of the NotebookRuntimeTemplate based on which a
+  // NotebookRuntime will be assigned (reuse or create a new one).
+  string notebook_runtime_template = 2 [
+    (google.api.field_behavior) = REQUIRED,
+    (google.api.resource_reference) = {
+      type: "aiplatform.googleapis.com/NotebookRuntimeTemplate"
+    }
+  ];
+
+  // Required. Provide runtime specific information (e.g. runtime owner,
+  // notebook id) used for NotebookRuntime assignment.
+  NotebookRuntime notebook_runtime = 3 [(google.api.field_behavior) = REQUIRED];
+
+  // Optional. User specified ID for the notebook runtime.
+  string notebook_runtime_id = 4 [(google.api.field_behavior) = OPTIONAL];
+}
+
+// Metadata information for
+// [NotebookService.AssignNotebookRuntime][google.cloud.aiplatform.v1beta1.NotebookService.AssignNotebookRuntime].
+message AssignNotebookRuntimeOperationMetadata {
+  // The operation generic information.
+  GenericOperationMetadata generic_metadata = 1;
+
+  // A human-readable message that shows the intermediate progress details of
+  // NotebookRuntime.
+  string progress_message = 2;
+}
+
+// Request message for
+// [NotebookService.GetNotebookRuntime][google.cloud.aiplatform.v1beta1.NotebookService.GetNotebookRuntime]
+message GetNotebookRuntimeRequest {
+  // Required. The name of the NotebookRuntime resource.
+  // Instead of checking whether the name is in valid NotebookRuntime resource
+  // name format, directly throw NotFound exception if there is no such
+  // NotebookRuntime in spanner.
+  string name = 1 [
+    (google.api.field_behavior) = REQUIRED,
+    (google.api.resource_reference) = {
+      type: "aiplatform.googleapis.com/NotebookRuntime"
+    }
+  ];
+}
+
+// Request message for
+// [NotebookService.ListNotebookRuntimes][google.cloud.aiplatform.v1beta1.NotebookService.ListNotebookRuntimes].
+message ListNotebookRuntimesRequest {
+  // Required. The resource name of the Location from which to list the
+  // NotebookRuntimes.
+  // Format: `projects/{project}/locations/{location}`
+  string parent = 1 [
+    (google.api.field_behavior) = REQUIRED,
+    (google.api.resource_reference) = {
+      type: "locations.googleapis.com/Location"
+    }
+  ];
+
+  // Optional. An expression for filtering the results of the request. For field
+  // names both snake_case and camelCase are supported.
+  //
+  //   * `notebookRuntime` supports = and !=. `notebookRuntime` represents the
+  //     NotebookRuntime ID,
+  //     i.e. the last segment of the NotebookRuntime's [resource name]
+  //     [google.cloud.aiplatform.v1beta1.NotebookRuntime.name].
+  //   * `displayName` supports = and != and regex.
+  //   * `notebookRuntimeTemplate` supports = and !=. `notebookRuntimeTemplate`
+  //     represents the NotebookRuntimeTemplate ID,
+  //     i.e. the last segment of the NotebookRuntimeTemplate's [resource name]
+  //     [google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplate.name].
+  //   * `healthState` supports = and !=. healthState enum: [HEALTHY, UNHEALTHY,
+  //   HEALTH_STATE_UNSPECIFIED].
+  //   * `runtimeState` supports = and !=. runtimeState enum:
+  //   [RUNTIME_STATE_UNSPECIFIED, RUNNING, BEING_STARTED, BEING_STOPPED,
+  //   STOPPED, BEING_UPGRADED, ERROR, INVALID].
+  //   * `runtimeUser` supports = and !=.
+  //   * API version is UI only: `uiState` supports = and !=. uiState enum:
+  //   [UI_RESOURCE_STATE_UNSPECIFIED, UI_RESOURCE_STATE_BEING_CREATED,
+  //   UI_RESOURCE_STATE_ACTIVE, UI_RESOURCE_STATE_BEING_DELETED,
+  //   UI_RESOURCE_STATE_CREATION_FAILED].
+  //   * `notebookRuntimeType` supports = and !=. notebookRuntimeType enum:
+  //   [USER_DEFINED, ONE_CLICK].
+  //
+  // Some examples:
+  //
+  //   * `notebookRuntime="notebookRuntime123"`
+  //   * `displayName="myDisplayName"` and `displayName=~"myDisplayNameRegex"`
+  //   * `notebookRuntimeTemplate="notebookRuntimeTemplate321"`
+  //   * `healthState=HEALTHY`
+  //   * `runtimeState=RUNNING`
+  //   * `runtimeUser="test@google.com"`
+  //   * `uiState=UI_RESOURCE_STATE_BEING_DELETED`
+  //   * `notebookRuntimeType=USER_DEFINED`
+  string filter = 2 [(google.api.field_behavior) = OPTIONAL];
+
+  // Optional. The standard list page size.
+  int32 page_size = 3 [(google.api.field_behavior) = OPTIONAL];
+
+  // Optional. The standard list page token.
+  // Typically obtained via
+  // [ListNotebookRuntimesResponse.next_page_token][google.cloud.aiplatform.v1beta1.ListNotebookRuntimesResponse.next_page_token]
+  // of the previous
+  // [NotebookService.ListNotebookRuntimes][google.cloud.aiplatform.v1beta1.NotebookService.ListNotebookRuntimes]
+  // call.
+  string page_token = 4 [(google.api.field_behavior) = OPTIONAL];
+
+  // Optional. Mask specifying which fields to read.
+  google.protobuf.FieldMask read_mask = 5
+      [(google.api.field_behavior) = OPTIONAL];
+
+  // Optional. A comma-separated list of fields to order by, sorted in ascending
+  // order. Use "desc" after a field name for descending. Supported fields:
+  //
+  //   * `display_name`
+  //   * `create_time`
+  //   * `update_time`
+  //
+  // Example: `display_name, create_time desc`.
+  string order_by = 6 [(google.api.field_behavior) = OPTIONAL];
+}
+
+// Response message for
+// [NotebookService.ListNotebookRuntimes][google.cloud.aiplatform.v1beta1.NotebookService.ListNotebookRuntimes].
+message ListNotebookRuntimesResponse {
+  // List of NotebookRuntimes in the requested page.
+  repeated NotebookRuntime notebook_runtimes = 1;
+
+  // A token to retrieve next page of results.
+  // Pass to
+  // [ListNotebookRuntimesRequest.page_token][google.cloud.aiplatform.v1beta1.ListNotebookRuntimesRequest.page_token]
+  // to obtain that page.
+  string next_page_token = 2;
+}
+
+// Request message for
+// [NotebookService.DeleteNotebookRuntime][google.cloud.aiplatform.v1beta1.NotebookService.DeleteNotebookRuntime].
+message DeleteNotebookRuntimeRequest {
+  // Required. The name of the NotebookRuntime resource to be deleted.
+  // Instead of checking whether the name is in valid NotebookRuntime resource
+  // name format, directly throw NotFound exception if there is no such
+  // NotebookRuntime in spanner.
+  string name = 1 [
+    (google.api.field_behavior) = REQUIRED,
+    (google.api.resource_reference) = {
+      type: "aiplatform.googleapis.com/NotebookRuntime"
+    }
+  ];
+}
+
+// Request message for
+// [NotebookService.UpgradeNotebookRuntime][google.cloud.aiplatform.v1beta1.NotebookService.UpgradeNotebookRuntime].
+message UpgradeNotebookRuntimeRequest {
+  // Required. The name of the NotebookRuntime resource to be upgrade.
+  // Instead of checking whether the name is in valid NotebookRuntime resource
+  // name format, directly throw NotFound exception if there is no such
+  // NotebookRuntime in spanner.
+  string name = 1 [
+    (google.api.field_behavior) = REQUIRED,
+    (google.api.resource_reference) = {
+      type: "aiplatform.googleapis.com/NotebookRuntime"
+    }
+  ];
+}
+
+// Metadata information for
+// [NotebookService.UpgradeNotebookRuntime][google.cloud.aiplatform.v1beta1.NotebookService.UpgradeNotebookRuntime].
+message UpgradeNotebookRuntimeOperationMetadata {
+  // The operation generic information.
+  GenericOperationMetadata generic_metadata = 1;
+
+  // A human-readable message that shows the intermediate progress details of
+  // NotebookRuntime.
+  string progress_message = 2;
+}
+
+// Response message for
+// [NotebookService.UpgradeNotebookRuntime][google.cloud.aiplatform.v1beta1.NotebookService.UpgradeNotebookRuntime].
+message UpgradeNotebookRuntimeResponse {}
+
+// Request message for
+// [NotebookService.StartNotebookRuntime][google.cloud.aiplatform.v1beta1.NotebookService.StartNotebookRuntime].
+message StartNotebookRuntimeRequest {
+  // Required. The name of the NotebookRuntime resource to be started.
+  // Instead of checking whether the name is in valid NotebookRuntime resource
+  // name format, directly throw NotFound exception if there is no such
+  // NotebookRuntime in spanner.
+  string name = 1 [
+    (google.api.field_behavior) = REQUIRED,
+    (google.api.resource_reference) = {
+      type: "aiplatform.googleapis.com/NotebookRuntime"
+    }
+  ];
+}
+
+// Metadata information for
+// [NotebookService.StartNotebookRuntime][google.cloud.aiplatform.v1beta1.NotebookService.StartNotebookRuntime].
+message StartNotebookRuntimeOperationMetadata {
+  // The operation generic information.
+  GenericOperationMetadata generic_metadata = 1;
+
+  // A human-readable message that shows the intermediate progress details of
+  // NotebookRuntime.
+  string progress_message = 2;
+}
+
+// Response message for
+// [NotebookService.StartNotebookRuntime][google.cloud.aiplatform.v1beta1.NotebookService.StartNotebookRuntime].
+message StartNotebookRuntimeResponse {}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/proto/google/cloud/aiplatform/v1beta1/openapi.proto b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/proto/google/cloud/aiplatform/v1beta1/openapi.proto
index f0759d7cef00..ba59d35ffaf0 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/proto/google/cloud/aiplatform/v1beta1/openapi.proto
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/proto/google/cloud/aiplatform/v1beta1/openapi.proto
@@ -62,30 +62,69 @@ message Schema {
 
   // Optional. The format of the data.
   // Supported formats:
-  //  for NUMBER type: float, double
-  //  for INTEGER type: int32, int64
+  //  for NUMBER type: "float", "double"
+  //  for INTEGER type: "int32", "int64"
+  //  for STRING type: "email", "byte", etc
   string format = 7 [(google.api.field_behavior) = OPTIONAL];
 
+  // Optional. The title of the Schema.
+  string title = 24 [(google.api.field_behavior) = OPTIONAL];
+
   // Optional. The description of the data.
   string description = 8 [(google.api.field_behavior) = OPTIONAL];
 
   // Optional. Indicates if the value may be null.
   bool nullable = 6 [(google.api.field_behavior) = OPTIONAL];
 
-  // Optional. Schema of the elements of Type.ARRAY.
+  // Optional. Default value of the data.
+  google.protobuf.Value default = 23 [(google.api.field_behavior) = OPTIONAL];
+
+  // Optional. SCHEMA FIELDS FOR TYPE ARRAY
+  // Schema of the elements of Type.ARRAY.
   Schema items = 2 [(google.api.field_behavior) = OPTIONAL];
 
+  // Optional. Minimum number of the elements for Type.ARRAY.
+  int64 min_items = 21 [(google.api.field_behavior) = OPTIONAL];
+
+  // Optional. Maximum number of the elements for Type.ARRAY.
+  int64 max_items = 22 [(google.api.field_behavior) = OPTIONAL];
+
   // Optional. Possible values of the element of Type.STRING with enum format.
   // For example we can define an Enum Direction as :
   // {type:STRING, format:enum, enum:["EAST", NORTH", "SOUTH", "WEST"]}
   repeated string enum = 9 [(google.api.field_behavior) = OPTIONAL];
 
-  // Optional. Properties of Type.OBJECT.
+  // Optional. SCHEMA FIELDS FOR TYPE OBJECT
+  // Properties of Type.OBJECT.
   map<string, Schema> properties = 3 [(google.api.field_behavior) = OPTIONAL];
 
   // Optional. Required properties of Type.OBJECT.
   repeated string required = 5 [(google.api.field_behavior) = OPTIONAL];
 
+  // Optional. Minimum number of the properties for Type.OBJECT.
+  int64 min_properties = 14 [(google.api.field_behavior) = OPTIONAL];
+
+  // Optional. Maximum number of the properties for Type.OBJECT.
+  int64 max_properties = 15 [(google.api.field_behavior) = OPTIONAL];
+
+  // Optional. SCHEMA FIELDS FOR TYPE INTEGER and NUMBER
+  // Minimum value of the Type.INTEGER and Type.NUMBER
+  double minimum = 16 [(google.api.field_behavior) = OPTIONAL];
+
+  // Optional. Maximum value of the Type.INTEGER and Type.NUMBER
+  double maximum = 17 [(google.api.field_behavior) = OPTIONAL];
+
+  // Optional. SCHEMA FIELDS FOR TYPE STRING
+  // Minimum length of the Type.STRING
+  int64 min_length = 18 [(google.api.field_behavior) = OPTIONAL];
+
+  // Optional. Maximum length of the Type.STRING
+  int64 max_length = 19 [(google.api.field_behavior) = OPTIONAL];
+
+  // Optional. Pattern of the Type.STRING to restrict a string to a regular
+  // expression.
+  string pattern = 20 [(google.api.field_behavior) = OPTIONAL];
+
   // Optional. Example of the object. Will only populated when the object is the
   // root.
   google.protobuf.Value example = 4 [(google.api.field_behavior) = OPTIONAL];
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/proto/google/cloud/aiplatform/v1beta1/persistent_resource.proto b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/proto/google/cloud/aiplatform/v1beta1/persistent_resource.proto
index 8e2aa894b528..f7b0c7e9972b 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/proto/google/cloud/aiplatform/v1beta1/persistent_resource.proto
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/proto/google/cloud/aiplatform/v1beta1/persistent_resource.proto
@@ -60,6 +60,13 @@ message PersistentResource {
     // The ERROR state indicates the persistent resource may be unusable.
     // Details can be found in the `error` field.
     ERROR = 5;
+
+    // The REBOOTING state indicates the persistent resource is being rebooted
+    // (PR is not available right now but is expected to be ready again later).
+    REBOOTING = 6;
+
+    // The UPDATING state indicates the persistent resource is being updated.
+    UPDATING = 7;
   }
 
   // Immutable. Resource name of a PersistentResource.
@@ -252,6 +259,18 @@ message ResourceRuntime {
   // }
   map<string, string> access_uris = 1
       [(google.api.field_behavior) = OUTPUT_ONLY];
+
+  // Output only. The resource name of NotebookRuntimeTemplate for the RoV
+  // Persistent Cluster The NotebokRuntimeTemplate is created in the same VPC
+  // (if set), and with the same Ray and Python version as the Persistent
+  // Cluster. Example:
+  //   "projects/1000/locations/us-central1/notebookRuntimeTemplates/abc123"
+  string notebook_runtime_template = 2 [
+    (google.api.field_behavior) = OUTPUT_ONLY,
+    (google.api.resource_reference) = {
+      type: "aiplatform.googleapis.com/NotebookRuntimeTemplate"
+    }
+  ];
 }
 
 // Configuration for the use of custom service account to run the workloads.
@@ -263,18 +282,17 @@ message ServiceAccountSpec {
   bool enable_custom_service_account = 1
       [(google.api.field_behavior) = REQUIRED];
 
-  // Optional. Default service account that this PersistentResource's workloads
-  // run as. The workloads include:
-  //
-  //  * Any runtime specified via `ResourceRuntimeSpec` on creation time,
-  //    for example, Ray.
-  //  * Jobs submitted to PersistentResource, if no other service account
-  //    specified in the job specs.
+  // Optional. Required when all below conditions are met
+  //  * `enable_custom_service_account` is true;
+  //  * any runtime is specified via `ResourceRuntimeSpec` on creation time,
+  //    for example, Ray
   //
-  // Only works when custom service account is enabled and users have the
-  // `iam.serviceAccounts.actAs` permission on this service account.
+  // The users must have `iam.serviceAccounts.actAs` permission on this service
+  // account and then the specified runtime containers will run as it.
   //
-  // Required if any containers are specified in `ResourceRuntimeSpec`.
+  // Do not set this field if you want to submit jobs using custom service
+  // account to this PersistentResource after creation, but only specify the
+  // `service_account` inside the job.
   string service_account = 2 [(google.api.field_behavior) = OPTIONAL];
 }
 
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/proto/google/cloud/aiplatform/v1beta1/persistent_resource_service.proto b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/proto/google/cloud/aiplatform/v1beta1/persistent_resource_service.proto
index d68d30c10cbb..50a5d872233d 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/proto/google/cloud/aiplatform/v1beta1/persistent_resource_service.proto
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/proto/google/cloud/aiplatform/v1beta1/persistent_resource_service.proto
@@ -99,6 +99,20 @@ service PersistentResourceService {
       metadata_type: "UpdatePersistentResourceOperationMetadata"
     };
   }
+
+  // Reboots a PersistentResource.
+  rpc RebootPersistentResource(RebootPersistentResourceRequest)
+      returns (google.longrunning.Operation) {
+    option (google.api.http) = {
+      post: "/v1beta1/{name=projects/*/locations/*/persistentResources/*}:reboot"
+      body: "*"
+    };
+    option (google.api.method_signature) = "name";
+    option (google.longrunning.operation_info) = {
+      response_type: "PersistentResource"
+      metadata_type: "RebootPersistentResourceOperationMetadata"
+    };
+  }
 }
 
 // Request message for
@@ -143,6 +157,15 @@ message UpdatePersistentResourceOperationMetadata {
   string progress_message = 2;
 }
 
+// Details of operations that perform reboot PersistentResource.
+message RebootPersistentResourceOperationMetadata {
+  // Operation metadata for PersistentResource.
+  GenericOperationMetadata generic_metadata = 1;
+
+  // Progress Message for Reboot LRO
+  string progress_message = 2;
+}
+
 // Request message for
 // [PersistentResourceService.GetPersistentResource][google.cloud.aiplatform.v1beta1.PersistentResourceService.GetPersistentResource].
 message GetPersistentResourceRequest {
@@ -219,3 +242,17 @@ message UpdatePersistentResourceRequest {
   google.protobuf.FieldMask update_mask = 2
       [(google.api.field_behavior) = REQUIRED];
 }
+
+// Request message for
+// [PersistentResourceService.RebootPersistentResource][google.cloud.aiplatform.v1beta1.PersistentResourceService.RebootPersistentResource].
+message RebootPersistentResourceRequest {
+  // Required. The name of the PersistentResource resource.
+  // Format:
+  // `projects/{project_id_or_number}/locations/{location_id}/persistentResources/{persistent_resource_id}`
+  string name = 1 [
+    (google.api.field_behavior) = REQUIRED,
+    (google.api.resource_reference) = {
+      type: "aiplatform.googleapis.com/PersistentResource"
+    }
+  ];
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/proto/google/cloud/aiplatform/v1beta1/prediction_service.proto b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/proto/google/cloud/aiplatform/v1beta1/prediction_service.proto
index 8e2e1cd1fc5b..08a696ef4d8d 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/proto/google/cloud/aiplatform/v1beta1/prediction_service.proto
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/proto/google/cloud/aiplatform/v1beta1/prediction_service.proto
@@ -189,6 +189,16 @@ service PredictionService {
     };
     option (google.api.method_signature) = "model,contents";
   }
+
+  // Exposes an OpenAI-compatible endpoint for chat completions.
+  rpc ChatCompletions(ChatCompletionsRequest)
+      returns (stream google.api.HttpBody) {
+    option (google.api.http) = {
+      post: "/v1beta1/{endpoint=projects/*/locations/*/endpoints/*}/chat/completions"
+      body: "http_body"
+    };
+    option (google.api.method_signature) = "endpoint,http_body";
+  }
 }
 
 // Request message for
@@ -661,6 +671,12 @@ message GenerateContentRequest {
   // request.
   repeated Content contents = 2 [(google.api.field_behavior) = REQUIRED];
 
+  // Optional. The user provided system instructions for the model.
+  // Note: only text should be used in parts and content in each part will be in
+  // a separate paragraph.
+  optional Content system_instruction = 8
+      [(google.api.field_behavior) = OPTIONAL];
+
   // Optional. A list of `Tools` the model may use to generate the next
   // response.
   //
@@ -669,7 +685,8 @@ message GenerateContentRequest {
   // knowledge and scope of the model.
   repeated Tool tools = 6 [(google.api.field_behavior) = OPTIONAL];
 
-  // Tool config. This config is shared for all tools provided in the request.
+  // Optional. Tool config. This config is shared for all tools provided in the
+  // request.
   ToolConfig tool_config = 7 [(google.api.field_behavior) = OPTIONAL];
 
   // Optional. Per request settings for blocking unsafe content.
@@ -696,6 +713,13 @@ message GenerateContentResponse {
 
       // Candidates blocked due to other reason.
       OTHER = 2;
+
+      // Candidates blocked due to the terms which are included from the
+      // terminology blocklist.
+      BLOCKLIST = 3;
+
+      // Candidates blocked due to prohibited content.
+      PROHIBITED_CONTENT = 4;
     }
 
     // Output only. Blocked reason.
@@ -732,3 +756,20 @@ message GenerateContentResponse {
   // Usage metadata about the response(s).
   UsageMetadata usage_metadata = 4;
 }
+
+// Request message for [PredictionService.ChatCompletions]
+message ChatCompletionsRequest {
+  // Required. The name of the Endpoint requested to serve the prediction.
+  // Format:
+  // `projects/{project}/locations/{location}/endpoints/openapi`
+  string endpoint = 1 [
+    (google.api.field_behavior) = REQUIRED,
+    (google.api.resource_reference) = {
+      type: "aiplatform.googleapis.com/Endpoint"
+    }
+  ];
+
+  // Optional. The prediction input. Supports HTTP headers and arbitrary data
+  // payload.
+  google.api.HttpBody http_body = 2 [(google.api.field_behavior) = OPTIONAL];
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/proto/google/cloud/aiplatform/v1beta1/tool.proto b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/proto/google/cloud/aiplatform/v1beta1/tool.proto
index 67572b314bd9..6160bd00b39e 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/proto/google/cloud/aiplatform/v1beta1/tool.proto
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/proto/google/cloud/aiplatform/v1beta1/tool.proto
@@ -167,6 +167,10 @@ message Retrieval {
   oneof source {
     // Set to use data source powered by Vertex AI Search.
     VertexAISearch vertex_ai_search = 2;
+
+    // Set to use data source powered by Vertex RAG store.
+    // User data is uploaded via the VertexRagDataService.
+    VertexRagStore vertex_rag_store = 4;
   }
 
   // Optional. Disable using the result from this tool in detecting grounding
@@ -175,11 +179,30 @@ message Retrieval {
   bool disable_attribution = 3 [(google.api.field_behavior) = OPTIONAL];
 }
 
+// Retrieve from Vertex RAG Store for grounding.
+message VertexRagStore {
+  // Required. Vertex RAG Store corpus resource name:
+  //   `projects/{project}/locations/{location}/ragCorpora/{ragCorpus}`
+  // Currently only one corpus is allowed.
+  // In the future we may open up multiple corpora support. However, they should
+  // be from the same project and location.
+  repeated string rag_corpora = 1 [
+    (google.api.field_behavior) = REQUIRED,
+    (google.api.resource_reference) = {
+      type: "aiplatform.googleapis.com/RagCorpus"
+    }
+  ];
+
+  // Optional. Number of top k results to return from the selected corpora.
+  optional int32 similarity_top_k = 2 [(google.api.field_behavior) = OPTIONAL];
+}
+
 // Retrieve from Vertex AI Search datastore for grounding.
 // See https://cloud.google.com/vertex-ai-search-and-conversation
 message VertexAISearch {
   // Required. Fully-qualified Vertex AI Search's datastore resource ID.
-  // projects/<>/locations/<>/collections/<>/dataStores/<>
+  // Format:
+  // `projects/{project}/locations/{location}/collections/{collection}/dataStores/{dataStore}`
   string datastore = 1 [(google.api.field_behavior) = REQUIRED];
 }
 
@@ -193,7 +216,7 @@ message GoogleSearchRetrieval {
 
 // Tool config. This config is shared for all tools provided in the request.
 message ToolConfig {
-  // Function calling config.
+  // Optional. Function calling config.
   FunctionCallingConfig function_calling_config = 1
       [(google.api.field_behavior) = OPTIONAL];
 }
@@ -204,24 +227,28 @@ message FunctionCallingConfig {
   enum Mode {
     // Unspecified function calling mode. This value should not be used.
     MODE_UNSPECIFIED = 0;
+
     // Default model behavior, model decides to predict either a function call
     // or a natural language repspose.
     AUTO = 1;
+
     // Model is constrained to always predicting a function call only.
     // If "allowed_function_names" are set, the predicted function call will be
     // limited to any one of "allowed_function_names", else the predicted
     // function call will be any one of the provided "function_declarations".
     ANY = 2;
+
     // Model will not predict any function call. Model behavior is same as when
     // not passing any function declarations.
     NONE = 3;
   }
-  // Function calling mode.
+
+  // Optional. Function calling mode.
   Mode mode = 1 [(google.api.field_behavior) = OPTIONAL];
 
-  // Function names to call. Only set when the Mode is ANY. Function names
-  // should match [FunctionDeclaration.name]. With mode set to ANY, model will
-  // predict a function call from the set of function names provided.
+  // Optional. Function names to call. Only set when the Mode is ANY. Function
+  // names should match [FunctionDeclaration.name]. With mode set to ANY, model
+  // will predict a function call from the set of function names provided.
   repeated string allowed_function_names = 2
       [(google.api.field_behavior) = OPTIONAL];
 }
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/proto/google/cloud/aiplatform/v1beta1/vertex_rag_data.proto b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/proto/google/cloud/aiplatform/v1beta1/vertex_rag_data.proto
new file mode 100644
index 000000000000..873a8338fdc6
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/proto/google/cloud/aiplatform/v1beta1/vertex_rag_data.proto
@@ -0,0 +1,158 @@
+// Copyright 2023 Google LLC
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+syntax = "proto3";
+
+package google.cloud.aiplatform.v1beta1;
+
+import "google/api/field_behavior.proto";
+import "google/api/resource.proto";
+import "google/cloud/aiplatform/v1beta1/io.proto";
+import "google/protobuf/timestamp.proto";
+
+option csharp_namespace = "Google.Cloud.AIPlatform.V1Beta1";
+option go_package = "cloud.google.com/go/aiplatform/apiv1beta1/aiplatformpb;aiplatformpb";
+option java_multiple_files = true;
+option java_outer_classname = "VertexRagDataProto";
+option java_package = "com.google.cloud.aiplatform.v1beta1";
+option php_namespace = "Google\\Cloud\\AIPlatform\\V1beta1";
+option ruby_package = "Google::Cloud::AIPlatform::V1beta1";
+
+// A RagCorpus is a RagFile container and a project can have multiple
+// RagCorpora.
+message RagCorpus {
+  option (google.api.resource) = {
+    type: "aiplatform.googleapis.com/RagCorpus"
+    pattern: "projects/{project}/locations/{location}/ragCorpora/{rag_corpus}"
+    plural: "ragCorpora"
+    singular: "ragCorpus"
+  };
+
+  // Output only. The resource name of the RagCorpus.
+  string name = 1 [(google.api.field_behavior) = OUTPUT_ONLY];
+
+  // Required. The display name of the RagCorpus.
+  // The name can be up to 128 characters long and can consist of any UTF-8
+  // characters.
+  string display_name = 2 [(google.api.field_behavior) = REQUIRED];
+
+  // Optional. The description of the RagCorpus.
+  string description = 3 [(google.api.field_behavior) = OPTIONAL];
+
+  // Output only. Timestamp when this RagCorpus was created.
+  google.protobuf.Timestamp create_time = 4
+      [(google.api.field_behavior) = OUTPUT_ONLY];
+
+  // Output only. Timestamp when this RagCorpus was last updated.
+  google.protobuf.Timestamp update_time = 5
+      [(google.api.field_behavior) = OUTPUT_ONLY];
+}
+
+// A RagFile contains user data for chunking, embedding and indexing.
+message RagFile {
+  option (google.api.resource) = {
+    type: "aiplatform.googleapis.com/RagFile"
+    pattern: "projects/{project}/locations/{location}/ragCorpora/{rag_corpus}/ragFiles/{rag_file}"
+    plural: "ragFiles"
+    singular: "ragFile"
+  };
+
+  // The type of the RagFile.
+  enum RagFileType {
+    // RagFile type is unspecified.
+    RAG_FILE_TYPE_UNSPECIFIED = 0;
+
+    // RagFile type is TXT.
+    RAG_FILE_TYPE_TXT = 1;
+
+    // RagFile type is PDF.
+    RAG_FILE_TYPE_PDF = 2;
+  }
+
+  // The origin location of the RagFile if it is imported from Google Cloud
+  // Storage or Google Drive.
+  oneof rag_file_source {
+    // Output only. Google Cloud Storage location of the RagFile.
+    // It does not support wildcards in the GCS uri for now.
+    GcsSource gcs_source = 8 [(google.api.field_behavior) = OUTPUT_ONLY];
+
+    // Output only. Google Drive location. Supports importing individual files
+    // as well as Google Drive folders.
+    GoogleDriveSource google_drive_source = 9
+        [(google.api.field_behavior) = OUTPUT_ONLY];
+
+    // Output only. The RagFile is encapsulated and uploaded in the
+    // UploadRagFile request.
+    DirectUploadSource direct_upload_source = 10
+        [(google.api.field_behavior) = OUTPUT_ONLY];
+  }
+
+  // Output only. The resource name of the RagFile.
+  string name = 1 [(google.api.field_behavior) = OUTPUT_ONLY];
+
+  // Required. The display name of the RagFile.
+  // The name can be up to 128 characters long and can consist of any UTF-8
+  // characters.
+  string display_name = 2 [(google.api.field_behavior) = REQUIRED];
+
+  // Optional. The description of the RagFile.
+  string description = 3 [(google.api.field_behavior) = OPTIONAL];
+
+  // Output only. The size of the RagFile in bytes.
+  int64 size_bytes = 4 [(google.api.field_behavior) = OUTPUT_ONLY];
+
+  // Output only. The type of the RagFile.
+  RagFileType rag_file_type = 5 [(google.api.field_behavior) = OUTPUT_ONLY];
+
+  // Output only. Timestamp when this RagFile was created.
+  google.protobuf.Timestamp create_time = 6
+      [(google.api.field_behavior) = OUTPUT_ONLY];
+
+  // Output only. Timestamp when this RagFile was last updated.
+  google.protobuf.Timestamp update_time = 7
+      [(google.api.field_behavior) = OUTPUT_ONLY];
+}
+
+// Specifies the size and overlap of chunks for RagFiles.
+message RagFileChunkingConfig {
+  // The size of the chunks.
+  int32 chunk_size = 1;
+
+  // The overlap between chunks.
+  int32 chunk_overlap = 2;
+}
+
+// Config for uploading RagFile.
+message UploadRagFileConfig {
+  // Specifies the size and overlap of chunks after uploading RagFile.
+  RagFileChunkingConfig rag_file_chunking_config = 1;
+}
+
+// Config for importing RagFiles.
+message ImportRagFilesConfig {
+  oneof import_source {
+    // Google Cloud Storage location. Supports importing individual files as
+    // well as entire Google Cloud Storage directories. Sample formats:
+    // - `gs://bucket_name/my_directory/object_name/my_file.txt`
+    // - `gs://bucket_name/my_directory`
+    GcsSource gcs_source = 2;
+
+    // Google Drive location. Supports importing individual files as
+    // well as Google Drive folders.
+    GoogleDriveSource google_drive_source = 3;
+  }
+
+  // Specifies the size and overlap of chunks after importing RagFiles.
+  RagFileChunkingConfig rag_file_chunking_config = 4;
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/proto/google/cloud/aiplatform/v1beta1/vertex_rag_data_service.proto b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/proto/google/cloud/aiplatform/v1beta1/vertex_rag_data_service.proto
new file mode 100644
index 000000000000..1c97094cc0f6
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/proto/google/cloud/aiplatform/v1beta1/vertex_rag_data_service.proto
@@ -0,0 +1,368 @@
+// Copyright 2023 Google LLC
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+syntax = "proto3";
+
+package google.cloud.aiplatform.v1beta1;
+
+import "google/api/annotations.proto";
+import "google/api/client.proto";
+import "google/api/field_behavior.proto";
+import "google/api/resource.proto";
+import "google/cloud/aiplatform/v1beta1/operation.proto";
+import "google/cloud/aiplatform/v1beta1/vertex_rag_data.proto";
+import "google/longrunning/operations.proto";
+import "google/protobuf/empty.proto";
+import "google/rpc/status.proto";
+
+option csharp_namespace = "Google.Cloud.AIPlatform.V1Beta1";
+option go_package = "cloud.google.com/go/aiplatform/apiv1beta1/aiplatformpb;aiplatformpb";
+option java_multiple_files = true;
+option java_outer_classname = "VertexRagDataServiceProto";
+option java_package = "com.google.cloud.aiplatform.v1beta1";
+option php_namespace = "Google\\Cloud\\AIPlatform\\V1beta1";
+option ruby_package = "Google::Cloud::AIPlatform::V1beta1";
+
+// A service for managing user data for RAG.
+service VertexRagDataService {
+  option (google.api.default_host) = "aiplatform.googleapis.com";
+  option (google.api.oauth_scopes) =
+      "https://www.googleapis.com/auth/cloud-platform";
+
+  // Creates a RagCorpus.
+  rpc CreateRagCorpus(CreateRagCorpusRequest)
+      returns (google.longrunning.Operation) {
+    option (google.api.http) = {
+      post: "/v1beta1/{parent=projects/*/locations/*}/ragCorpora"
+      body: "rag_corpus"
+    };
+    option (google.api.method_signature) = "parent,rag_corpus";
+    option (google.longrunning.operation_info) = {
+      response_type: "RagCorpus"
+      metadata_type: "CreateRagCorpusOperationMetadata"
+    };
+  }
+
+  // Gets a RagCorpus.
+  rpc GetRagCorpus(GetRagCorpusRequest) returns (RagCorpus) {
+    option (google.api.http) = {
+      get: "/v1beta1/{name=projects/*/locations/*/ragCorpora/*}"
+    };
+    option (google.api.method_signature) = "name";
+  }
+
+  // Lists RagCorpora in a Location.
+  rpc ListRagCorpora(ListRagCorporaRequest) returns (ListRagCorporaResponse) {
+    option (google.api.http) = {
+      get: "/v1beta1/{parent=projects/*/locations/*}/ragCorpora"
+    };
+    option (google.api.method_signature) = "parent";
+  }
+
+  // Deletes a RagCorpus.
+  rpc DeleteRagCorpus(DeleteRagCorpusRequest)
+      returns (google.longrunning.Operation) {
+    option (google.api.http) = {
+      delete: "/v1beta1/{name=projects/*/locations/*/ragCorpora/*}"
+    };
+    option (google.api.method_signature) = "name";
+    option (google.longrunning.operation_info) = {
+      response_type: "google.protobuf.Empty"
+      metadata_type: "DeleteOperationMetadata"
+    };
+  }
+
+  // Upload a file into a RagCorpus.
+  rpc UploadRagFile(UploadRagFileRequest) returns (UploadRagFileResponse) {
+    option (google.api.http) = {
+      post: "/v1beta1/{parent=projects/*/locations/*/ragCorpora/*}/ragFiles:upload"
+      body: "*"
+    };
+    option (google.api.method_signature) =
+        "parent,rag_file,upload_rag_file_config";
+  }
+
+  // Import files from Google Cloud Storage or Google Drive into a RagCorpus.
+  rpc ImportRagFiles(ImportRagFilesRequest)
+      returns (google.longrunning.Operation) {
+    option (google.api.http) = {
+      post: "/v1beta1/{parent=projects/*/locations/*/ragCorpora/*}/ragFiles:import"
+      body: "*"
+    };
+    option (google.api.method_signature) = "parent,import_rag_files_config";
+    option (google.longrunning.operation_info) = {
+      response_type: "ImportRagFilesResponse"
+      metadata_type: "ImportRagFilesOperationMetadata"
+    };
+  }
+
+  // Gets a RagFile.
+  rpc GetRagFile(GetRagFileRequest) returns (RagFile) {
+    option (google.api.http) = {
+      get: "/v1beta1/{name=projects/*/locations/*/ragCorpora/*/ragFiles/*}"
+    };
+    option (google.api.method_signature) = "name";
+  }
+
+  // Lists RagFiles in a RagCorpus.
+  rpc ListRagFiles(ListRagFilesRequest) returns (ListRagFilesResponse) {
+    option (google.api.http) = {
+      get: "/v1beta1/{parent=projects/*/locations/*/ragCorpora/*}/ragFiles"
+    };
+    option (google.api.method_signature) = "parent";
+  }
+
+  // Deletes a RagFile.
+  rpc DeleteRagFile(DeleteRagFileRequest)
+      returns (google.longrunning.Operation) {
+    option (google.api.http) = {
+      delete: "/v1beta1/{name=projects/*/locations/*/ragCorpora/*/ragFiles/*}"
+    };
+    option (google.api.method_signature) = "name";
+    option (google.longrunning.operation_info) = {
+      response_type: "google.protobuf.Empty"
+      metadata_type: "DeleteOperationMetadata"
+    };
+  }
+}
+
+// Request message for
+// [VertexRagDataService.CreateRagCorpus][google.cloud.aiplatform.v1beta1.VertexRagDataService.CreateRagCorpus].
+message CreateRagCorpusRequest {
+  // Required. The resource name of the Location to create the RagCorpus in.
+  // Format: `projects/{project}/locations/{location}`
+  string parent = 1 [
+    (google.api.field_behavior) = REQUIRED,
+    (google.api.resource_reference) = {
+      type: "locations.googleapis.com/Location"
+    }
+  ];
+
+  // Required. The RagCorpus to create.
+  RagCorpus rag_corpus = 2 [(google.api.field_behavior) = REQUIRED];
+}
+
+// Request message for
+// [VertexRagDataService.GetRagCorpus][google.cloud.aiplatform.v1beta1.VertexRagDataService.GetRagCorpus]
+message GetRagCorpusRequest {
+  // Required. The name of the RagCorpus resource.
+  // Format:
+  // `projects/{project}/locations/{location}/ragCorpora/{rag_corpus}`
+  string name = 1 [
+    (google.api.field_behavior) = REQUIRED,
+    (google.api.resource_reference) = {
+      type: "aiplatform.googleapis.com/RagCorpus"
+    }
+  ];
+}
+
+// Request message for
+// [VertexRagDataService.ListRagCorpora][google.cloud.aiplatform.v1beta1.VertexRagDataService.ListRagCorpora].
+message ListRagCorporaRequest {
+  // Required. The resource name of the Location from which to list the
+  // RagCorpora. Format: `projects/{project}/locations/{location}`
+  string parent = 1 [
+    (google.api.field_behavior) = REQUIRED,
+    (google.api.resource_reference) = {
+      type: "locations.googleapis.com/Location"
+    }
+  ];
+
+  // Optional. The standard list page size.
+  int32 page_size = 2 [(google.api.field_behavior) = OPTIONAL];
+
+  // Optional. The standard list page token.
+  // Typically obtained via
+  // [ListRagCorporaResponse.next_page_token][google.cloud.aiplatform.v1beta1.ListRagCorporaResponse.next_page_token]
+  // of the previous
+  // [VertexRagDataService.ListRagCorpora][google.cloud.aiplatform.v1beta1.VertexRagDataService.ListRagCorpora]
+  // call.
+  string page_token = 3 [(google.api.field_behavior) = OPTIONAL];
+}
+
+// Response message for
+// [VertexRagDataService.ListRagCorpora][google.cloud.aiplatform.v1beta1.VertexRagDataService.ListRagCorpora].
+message ListRagCorporaResponse {
+  // List of RagCorpora in the requested page.
+  repeated RagCorpus rag_corpora = 1;
+
+  // A token to retrieve the next page of results.
+  // Pass to
+  // [ListRagCorporaRequest.page_token][google.cloud.aiplatform.v1beta1.ListRagCorporaRequest.page_token]
+  // to obtain that page.
+  string next_page_token = 2;
+}
+
+// Request message for
+// [VertexRagDataService.DeleteRagCorpus][google.cloud.aiplatform.v1beta1.VertexRagDataService.DeleteRagCorpus].
+message DeleteRagCorpusRequest {
+  // Required. The name of the RagCorpus resource to be deleted.
+  // Format:
+  // `projects/{project}/locations/{location}/ragCorpora/{rag_corpus}`
+  string name = 1 [
+    (google.api.field_behavior) = REQUIRED,
+    (google.api.resource_reference) = {
+      type: "aiplatform.googleapis.com/RagCorpus"
+    }
+  ];
+
+  // Optional. If set to true, any RagFiles in this RagCorpus will also be
+  // deleted. Otherwise, the request will only work if the RagCorpus has no
+  // RagFiles.
+  bool force = 2 [(google.api.field_behavior) = OPTIONAL];
+}
+
+// Request message for
+// [VertexRagDataService.UploadRagFile][google.cloud.aiplatform.v1beta1.VertexRagDataService.UploadRagFile].
+message UploadRagFileRequest {
+  // Required. The name of the RagCorpus resource into which to upload the file.
+  // Format:
+  // `projects/{project}/locations/{location}/ragCorpora/{rag_corpus}`
+  string parent = 1 [
+    (google.api.field_behavior) = REQUIRED,
+    (google.api.resource_reference) = {
+      type: "aiplatform.googleapis.com/RagCorpus"
+    }
+  ];
+
+  // Required. The RagFile to upload.
+  RagFile rag_file = 2 [(google.api.field_behavior) = REQUIRED];
+
+  // Required. The config for the RagFiles to be uploaded into the RagCorpus.
+  // [VertexRagDataService.UploadRagFile][google.cloud.aiplatform.v1beta1.VertexRagDataService.UploadRagFile].
+  UploadRagFileConfig upload_rag_file_config = 5
+      [(google.api.field_behavior) = REQUIRED];
+}
+
+// Response message for
+// [VertexRagDataService.UploadRagFile][google.cloud.aiplatform.v1beta1.VertexRagDataService.UploadRagFile].
+message UploadRagFileResponse {
+  oneof result {
+    // The RagFile that had been uploaded into the RagCorpus.
+    RagFile rag_file = 1;
+
+    // The error that occurred while processing the RagFile.
+    google.rpc.Status error = 4;
+  }
+}
+
+// Request message for
+// [VertexRagDataService.ImportRagFiles][google.cloud.aiplatform.v1beta1.VertexRagDataService.ImportRagFiles].
+message ImportRagFilesRequest {
+  // Required. The name of the RagCorpus resource into which to import files.
+  // Format:
+  // `projects/{project}/locations/{location}/ragCorpora/{rag_corpus}`
+  string parent = 1 [
+    (google.api.field_behavior) = REQUIRED,
+    (google.api.resource_reference) = {
+      type: "aiplatform.googleapis.com/RagCorpus"
+    }
+  ];
+
+  // Required. The config for the RagFiles to be synced and imported into the
+  // RagCorpus.
+  // [VertexRagDataService.ImportRagFiles][google.cloud.aiplatform.v1beta1.VertexRagDataService.ImportRagFiles].
+  ImportRagFilesConfig import_rag_files_config = 2
+      [(google.api.field_behavior) = REQUIRED];
+}
+
+// Response message for
+// [VertexRagDataService.ImportRagFiles][google.cloud.aiplatform.v1beta1.VertexRagDataService.ImportRagFiles].
+message ImportRagFilesResponse {
+  // The number of RagFiles that had been imported into the RagCorpus.
+  int64 imported_rag_files_count = 1;
+}
+
+// Request message for
+// [VertexRagDataService.GetRagFile][google.cloud.aiplatform.v1beta1.VertexRagDataService.GetRagFile]
+message GetRagFileRequest {
+  // Required. The name of the RagFile resource.
+  // Format:
+  // `projects/{project}/locations/{location}/ragCorpora/{rag_corpus}/ragFiles/{rag_file}`
+  string name = 1 [
+    (google.api.field_behavior) = REQUIRED,
+    (google.api.resource_reference) = {
+      type: "aiplatform.googleapis.com/RagFile"
+    }
+  ];
+}
+
+// Request message for
+// [VertexRagDataService.ListRagFiles][google.cloud.aiplatform.v1beta1.VertexRagDataService.ListRagFiles].
+message ListRagFilesRequest {
+  // Required. The resource name of the RagCorpus from which to list the
+  // RagFiles. Format:
+  // `projects/{project}/locations/{location}/ragCorpora/{rag_corpus}`
+  string parent = 1 [
+    (google.api.field_behavior) = REQUIRED,
+    (google.api.resource_reference) = {
+      type: "aiplatform.googleapis.com/RagCorpus"
+    }
+  ];
+
+  // Optional. The standard list page size.
+  int32 page_size = 2 [(google.api.field_behavior) = OPTIONAL];
+
+  // Optional. The standard list page token.
+  // Typically obtained via
+  // [ListRagFilesResponse.next_page_token][google.cloud.aiplatform.v1beta1.ListRagFilesResponse.next_page_token]
+  // of the previous
+  // [VertexRagDataService.ListRagFiles][google.cloud.aiplatform.v1beta1.VertexRagDataService.ListRagFiles]
+  // call.
+  string page_token = 3 [(google.api.field_behavior) = OPTIONAL];
+}
+
+// Response message for
+// [VertexRagDataService.ListRagFiles][google.cloud.aiplatform.v1beta1.VertexRagDataService.ListRagFiles].
+message ListRagFilesResponse {
+  // List of RagFiles in the requested page.
+  repeated RagFile rag_files = 1;
+
+  // A token to retrieve the next page of results.
+  // Pass to
+  // [ListRagFilesRequest.page_token][google.cloud.aiplatform.v1beta1.ListRagFilesRequest.page_token]
+  // to obtain that page.
+  string next_page_token = 2;
+}
+
+// Request message for
+// [VertexRagDataService.DeleteRagFile][google.cloud.aiplatform.v1beta1.VertexRagDataService.DeleteRagFile].
+message DeleteRagFileRequest {
+  // Required. The name of the RagFile resource to be deleted.
+  // Format:
+  // `projects/{project}/locations/{location}/ragCorpora/{rag_corpus}/ragFiles/{rag_file}`
+  string name = 1 [
+    (google.api.field_behavior) = REQUIRED,
+    (google.api.resource_reference) = {
+      type: "aiplatform.googleapis.com/RagFile"
+    }
+  ];
+}
+
+// Runtime operation information for
+// [VertexRagDataService.CreateRagCorpus][google.cloud.aiplatform.v1beta1.VertexRagDataService.CreateRagCorpus].
+message CreateRagCorpusOperationMetadata {
+  // The operation generic information.
+  GenericOperationMetadata generic_metadata = 1;
+}
+
+// Runtime operation information for
+// [VertexRagDataService.ImportRagFiles][google.cloud.aiplatform.v1beta1.VertexRagDataService.ImportRagFiles].
+message ImportRagFilesOperationMetadata {
+  // The operation generic information.
+  GenericOperationMetadata generic_metadata = 1;
+
+  // The resource ID of RagCorpus that this operation is executed on.
+  int64 rag_corpus_id = 2;
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/proto/google/cloud/aiplatform/v1beta1/vertex_rag_service.proto b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/proto/google/cloud/aiplatform/v1beta1/vertex_rag_service.proto
new file mode 100644
index 000000000000..4fa573606ec8
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/proto/google/cloud/aiplatform/v1beta1/vertex_rag_service.proto
@@ -0,0 +1,120 @@
+// Copyright 2023 Google LLC
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+syntax = "proto3";
+
+package google.cloud.aiplatform.v1beta1;
+
+import "google/api/annotations.proto";
+import "google/api/client.proto";
+import "google/api/field_behavior.proto";
+import "google/api/resource.proto";
+
+option csharp_namespace = "Google.Cloud.AIPlatform.V1Beta1";
+option go_package = "cloud.google.com/go/aiplatform/apiv1beta1/aiplatformpb;aiplatformpb";
+option java_multiple_files = true;
+option java_outer_classname = "VertexRagServiceProto";
+option java_package = "com.google.cloud.aiplatform.v1beta1";
+option php_namespace = "Google\\Cloud\\AIPlatform\\V1beta1";
+option ruby_package = "Google::Cloud::AIPlatform::V1beta1";
+
+// A service for retrieving relevant contexts.
+service VertexRagService {
+  option (google.api.default_host) = "aiplatform.googleapis.com";
+  option (google.api.oauth_scopes) =
+      "https://www.googleapis.com/auth/cloud-platform";
+
+  // Retrieves relevant contexts for a query.
+  rpc RetrieveContexts(RetrieveContextsRequest)
+      returns (RetrieveContextsResponse) {
+    option (google.api.http) = {
+      post: "/v1beta1/{parent=projects/*/locations/*}:retrieveContexts"
+      body: "*"
+    };
+    option (google.api.method_signature) = "parent,query";
+  }
+}
+
+// A query to retrieve relevant contexts.
+message RagQuery {
+  oneof query {
+    // Optional. The query in text format to get relevant contexts.
+    string text = 1 [(google.api.field_behavior) = OPTIONAL];
+  }
+
+  // Optional. The number of contexts to retrieve.
+  int32 similarity_top_k = 2 [(google.api.field_behavior) = OPTIONAL];
+}
+
+// Request message for
+// [VertexRagService.RetrieveContexts][google.cloud.aiplatform.v1beta1.VertexRagService.RetrieveContexts].
+message RetrieveContextsRequest {
+  // The data source for Vertex RagStore.
+  message VertexRagStore {
+    // Required. RagCorpora resource name.
+    // Format:
+    // `projects/{project}/locations/{location}/ragCorpora/{rag_corpus}`
+    // Currently only one corpus is allowed.
+    // In the future we may open up multiple corpora support. However, they
+    // should be from the same project and location.
+    repeated string rag_corpora = 1 [(google.api.field_behavior) = REQUIRED];
+  }
+
+  // Data Source to retrieve contexts.
+  oneof data_source {
+    // The data source for Vertex RagStore.
+    VertexRagStore vertex_rag_store = 2;
+  }
+
+  // Required. The resource name of the Location from which to retrieve
+  // RagContexts. The users must have permission to make a call in the project.
+  // Format:
+  // `projects/{project}/locations/{location}`.
+  string parent = 1 [
+    (google.api.field_behavior) = REQUIRED,
+    (google.api.resource_reference) = {
+      type: "locations.googleapis.com/Location"
+    }
+  ];
+
+  // Required. Single RAG retrieve query.
+  RagQuery query = 3 [(google.api.field_behavior) = REQUIRED];
+}
+
+// Relevant contexts for one query.
+message RagContexts {
+  // A context of the query.
+  message Context {
+    // For vertex RagStore, if the file is imported from Cloud Storage or Google
+    // Drive, source_uri will be original file URI in Cloud Storage or Google
+    // Drive; if file is uploaded, source_uri will be file display name.
+    string source_uri = 1;
+
+    // The text chunk.
+    string text = 2;
+
+    // The distance between the query vector and the context text vector.
+    double distance = 3;
+  }
+
+  // All its contexts.
+  repeated Context contexts = 1;
+}
+
+// Response message for
+// [VertexRagService.RetrieveContexts][google.cloud.aiplatform.v1beta1.VertexRagService.RetrieveContexts].
+message RetrieveContextsResponse {
+  // The contexts of the query.
+  RagContexts contexts = 1;
+}
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/genaituningservice/canceltuningjob/AsyncCancelTuningJob.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/genaituningservice/canceltuningjob/AsyncCancelTuningJob.java
new file mode 100644
index 000000000000..7f8243e78b61
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/genaituningservice/canceltuningjob/AsyncCancelTuningJob.java
@@ -0,0 +1,50 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1.samples;
+
+// [START aiplatform_v1_generated_GenAiTuningService_CancelTuningJob_async]
+import com.google.api.core.ApiFuture;
+import com.google.cloud.aiplatform.v1.CancelTuningJobRequest;
+import com.google.cloud.aiplatform.v1.GenAiTuningServiceClient;
+import com.google.cloud.aiplatform.v1.TuningJobName;
+import com.google.protobuf.Empty;
+
+public class AsyncCancelTuningJob {
+
+  public static void main(String[] args) throws Exception {
+    asyncCancelTuningJob();
+  }
+
+  public static void asyncCancelTuningJob() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (GenAiTuningServiceClient genAiTuningServiceClient = GenAiTuningServiceClient.create()) {
+      CancelTuningJobRequest request =
+          CancelTuningJobRequest.newBuilder()
+              .setName(TuningJobName.of("[PROJECT]", "[LOCATION]", "[TUNING_JOB]").toString())
+              .build();
+      ApiFuture<Empty> future =
+          genAiTuningServiceClient.cancelTuningJobCallable().futureCall(request);
+      // Do something.
+      future.get();
+    }
+  }
+}
+// [END aiplatform_v1_generated_GenAiTuningService_CancelTuningJob_async]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/genaituningservice/canceltuningjob/SyncCancelTuningJob.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/genaituningservice/canceltuningjob/SyncCancelTuningJob.java
new file mode 100644
index 000000000000..258e1694ca76
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/genaituningservice/canceltuningjob/SyncCancelTuningJob.java
@@ -0,0 +1,46 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1.samples;
+
+// [START aiplatform_v1_generated_GenAiTuningService_CancelTuningJob_sync]
+import com.google.cloud.aiplatform.v1.CancelTuningJobRequest;
+import com.google.cloud.aiplatform.v1.GenAiTuningServiceClient;
+import com.google.cloud.aiplatform.v1.TuningJobName;
+import com.google.protobuf.Empty;
+
+public class SyncCancelTuningJob {
+
+  public static void main(String[] args) throws Exception {
+    syncCancelTuningJob();
+  }
+
+  public static void syncCancelTuningJob() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (GenAiTuningServiceClient genAiTuningServiceClient = GenAiTuningServiceClient.create()) {
+      CancelTuningJobRequest request =
+          CancelTuningJobRequest.newBuilder()
+              .setName(TuningJobName.of("[PROJECT]", "[LOCATION]", "[TUNING_JOB]").toString())
+              .build();
+      genAiTuningServiceClient.cancelTuningJob(request);
+    }
+  }
+}
+// [END aiplatform_v1_generated_GenAiTuningService_CancelTuningJob_sync]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/genaituningservice/canceltuningjob/SyncCancelTuningJobString.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/genaituningservice/canceltuningjob/SyncCancelTuningJobString.java
new file mode 100644
index 000000000000..656f9df42052
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/genaituningservice/canceltuningjob/SyncCancelTuningJobString.java
@@ -0,0 +1,42 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1.samples;
+
+// [START aiplatform_v1_generated_GenAiTuningService_CancelTuningJob_String_sync]
+import com.google.cloud.aiplatform.v1.GenAiTuningServiceClient;
+import com.google.cloud.aiplatform.v1.TuningJobName;
+import com.google.protobuf.Empty;
+
+public class SyncCancelTuningJobString {
+
+  public static void main(String[] args) throws Exception {
+    syncCancelTuningJobString();
+  }
+
+  public static void syncCancelTuningJobString() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (GenAiTuningServiceClient genAiTuningServiceClient = GenAiTuningServiceClient.create()) {
+      String name = TuningJobName.of("[PROJECT]", "[LOCATION]", "[TUNING_JOB]").toString();
+      genAiTuningServiceClient.cancelTuningJob(name);
+    }
+  }
+}
+// [END aiplatform_v1_generated_GenAiTuningService_CancelTuningJob_String_sync]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/genaituningservice/canceltuningjob/SyncCancelTuningJobTuningjobname.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/genaituningservice/canceltuningjob/SyncCancelTuningJobTuningjobname.java
new file mode 100644
index 000000000000..48292e78d983
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/genaituningservice/canceltuningjob/SyncCancelTuningJobTuningjobname.java
@@ -0,0 +1,42 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1.samples;
+
+// [START aiplatform_v1_generated_GenAiTuningService_CancelTuningJob_Tuningjobname_sync]
+import com.google.cloud.aiplatform.v1.GenAiTuningServiceClient;
+import com.google.cloud.aiplatform.v1.TuningJobName;
+import com.google.protobuf.Empty;
+
+public class SyncCancelTuningJobTuningjobname {
+
+  public static void main(String[] args) throws Exception {
+    syncCancelTuningJobTuningjobname();
+  }
+
+  public static void syncCancelTuningJobTuningjobname() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (GenAiTuningServiceClient genAiTuningServiceClient = GenAiTuningServiceClient.create()) {
+      TuningJobName name = TuningJobName.of("[PROJECT]", "[LOCATION]", "[TUNING_JOB]");
+      genAiTuningServiceClient.cancelTuningJob(name);
+    }
+  }
+}
+// [END aiplatform_v1_generated_GenAiTuningService_CancelTuningJob_Tuningjobname_sync]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/genaituningservice/create/SyncCreateSetCredentialsProvider.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/genaituningservice/create/SyncCreateSetCredentialsProvider.java
new file mode 100644
index 000000000000..28eeee661aef
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/genaituningservice/create/SyncCreateSetCredentialsProvider.java
@@ -0,0 +1,45 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1.samples;
+
+// [START aiplatform_v1_generated_GenAiTuningService_Create_SetCredentialsProvider_sync]
+import com.google.api.gax.core.FixedCredentialsProvider;
+import com.google.cloud.aiplatform.v1.GenAiTuningServiceClient;
+import com.google.cloud.aiplatform.v1.GenAiTuningServiceSettings;
+import com.google.cloud.aiplatform.v1.myCredentials;
+
+public class SyncCreateSetCredentialsProvider {
+
+  public static void main(String[] args) throws Exception {
+    syncCreateSetCredentialsProvider();
+  }
+
+  public static void syncCreateSetCredentialsProvider() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    GenAiTuningServiceSettings genAiTuningServiceSettings =
+        GenAiTuningServiceSettings.newBuilder()
+            .setCredentialsProvider(FixedCredentialsProvider.create(myCredentials))
+            .build();
+    GenAiTuningServiceClient genAiTuningServiceClient =
+        GenAiTuningServiceClient.create(genAiTuningServiceSettings);
+  }
+}
+// [END aiplatform_v1_generated_GenAiTuningService_Create_SetCredentialsProvider_sync]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/genaituningservice/create/SyncCreateSetEndpoint.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/genaituningservice/create/SyncCreateSetEndpoint.java
new file mode 100644
index 000000000000..839cc8e9b18b
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/genaituningservice/create/SyncCreateSetEndpoint.java
@@ -0,0 +1,42 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1.samples;
+
+// [START aiplatform_v1_generated_GenAiTuningService_Create_SetEndpoint_sync]
+import com.google.cloud.aiplatform.v1.GenAiTuningServiceClient;
+import com.google.cloud.aiplatform.v1.GenAiTuningServiceSettings;
+import com.google.cloud.aiplatform.v1.myEndpoint;
+
+public class SyncCreateSetEndpoint {
+
+  public static void main(String[] args) throws Exception {
+    syncCreateSetEndpoint();
+  }
+
+  public static void syncCreateSetEndpoint() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    GenAiTuningServiceSettings genAiTuningServiceSettings =
+        GenAiTuningServiceSettings.newBuilder().setEndpoint(myEndpoint).build();
+    GenAiTuningServiceClient genAiTuningServiceClient =
+        GenAiTuningServiceClient.create(genAiTuningServiceSettings);
+  }
+}
+// [END aiplatform_v1_generated_GenAiTuningService_Create_SetEndpoint_sync]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/genaituningservice/createtuningjob/AsyncCreateTuningJob.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/genaituningservice/createtuningjob/AsyncCreateTuningJob.java
new file mode 100644
index 000000000000..220624b03520
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/genaituningservice/createtuningjob/AsyncCreateTuningJob.java
@@ -0,0 +1,51 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1.samples;
+
+// [START aiplatform_v1_generated_GenAiTuningService_CreateTuningJob_async]
+import com.google.api.core.ApiFuture;
+import com.google.cloud.aiplatform.v1.CreateTuningJobRequest;
+import com.google.cloud.aiplatform.v1.GenAiTuningServiceClient;
+import com.google.cloud.aiplatform.v1.LocationName;
+import com.google.cloud.aiplatform.v1.TuningJob;
+
+public class AsyncCreateTuningJob {
+
+  public static void main(String[] args) throws Exception {
+    asyncCreateTuningJob();
+  }
+
+  public static void asyncCreateTuningJob() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (GenAiTuningServiceClient genAiTuningServiceClient = GenAiTuningServiceClient.create()) {
+      CreateTuningJobRequest request =
+          CreateTuningJobRequest.newBuilder()
+              .setParent(LocationName.of("[PROJECT]", "[LOCATION]").toString())
+              .setTuningJob(TuningJob.newBuilder().build())
+              .build();
+      ApiFuture<TuningJob> future =
+          genAiTuningServiceClient.createTuningJobCallable().futureCall(request);
+      // Do something.
+      TuningJob response = future.get();
+    }
+  }
+}
+// [END aiplatform_v1_generated_GenAiTuningService_CreateTuningJob_async]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/genaituningservice/createtuningjob/SyncCreateTuningJob.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/genaituningservice/createtuningjob/SyncCreateTuningJob.java
new file mode 100644
index 000000000000..9c064c014515
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/genaituningservice/createtuningjob/SyncCreateTuningJob.java
@@ -0,0 +1,47 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1.samples;
+
+// [START aiplatform_v1_generated_GenAiTuningService_CreateTuningJob_sync]
+import com.google.cloud.aiplatform.v1.CreateTuningJobRequest;
+import com.google.cloud.aiplatform.v1.GenAiTuningServiceClient;
+import com.google.cloud.aiplatform.v1.LocationName;
+import com.google.cloud.aiplatform.v1.TuningJob;
+
+public class SyncCreateTuningJob {
+
+  public static void main(String[] args) throws Exception {
+    syncCreateTuningJob();
+  }
+
+  public static void syncCreateTuningJob() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (GenAiTuningServiceClient genAiTuningServiceClient = GenAiTuningServiceClient.create()) {
+      CreateTuningJobRequest request =
+          CreateTuningJobRequest.newBuilder()
+              .setParent(LocationName.of("[PROJECT]", "[LOCATION]").toString())
+              .setTuningJob(TuningJob.newBuilder().build())
+              .build();
+      TuningJob response = genAiTuningServiceClient.createTuningJob(request);
+    }
+  }
+}
+// [END aiplatform_v1_generated_GenAiTuningService_CreateTuningJob_sync]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/genaituningservice/createtuningjob/SyncCreateTuningJobLocationnameTuningjob.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/genaituningservice/createtuningjob/SyncCreateTuningJobLocationnameTuningjob.java
new file mode 100644
index 000000000000..027cf47c31b3
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/genaituningservice/createtuningjob/SyncCreateTuningJobLocationnameTuningjob.java
@@ -0,0 +1,43 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1.samples;
+
+// [START aiplatform_v1_generated_GenAiTuningService_CreateTuningJob_LocationnameTuningjob_sync]
+import com.google.cloud.aiplatform.v1.GenAiTuningServiceClient;
+import com.google.cloud.aiplatform.v1.LocationName;
+import com.google.cloud.aiplatform.v1.TuningJob;
+
+public class SyncCreateTuningJobLocationnameTuningjob {
+
+  public static void main(String[] args) throws Exception {
+    syncCreateTuningJobLocationnameTuningjob();
+  }
+
+  public static void syncCreateTuningJobLocationnameTuningjob() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (GenAiTuningServiceClient genAiTuningServiceClient = GenAiTuningServiceClient.create()) {
+      LocationName parent = LocationName.of("[PROJECT]", "[LOCATION]");
+      TuningJob tuningJob = TuningJob.newBuilder().build();
+      TuningJob response = genAiTuningServiceClient.createTuningJob(parent, tuningJob);
+    }
+  }
+}
+// [END aiplatform_v1_generated_GenAiTuningService_CreateTuningJob_LocationnameTuningjob_sync]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/genaituningservice/createtuningjob/SyncCreateTuningJobStringTuningjob.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/genaituningservice/createtuningjob/SyncCreateTuningJobStringTuningjob.java
new file mode 100644
index 000000000000..34b3fe841947
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/genaituningservice/createtuningjob/SyncCreateTuningJobStringTuningjob.java
@@ -0,0 +1,43 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1.samples;
+
+// [START aiplatform_v1_generated_GenAiTuningService_CreateTuningJob_StringTuningjob_sync]
+import com.google.cloud.aiplatform.v1.GenAiTuningServiceClient;
+import com.google.cloud.aiplatform.v1.LocationName;
+import com.google.cloud.aiplatform.v1.TuningJob;
+
+public class SyncCreateTuningJobStringTuningjob {
+
+  public static void main(String[] args) throws Exception {
+    syncCreateTuningJobStringTuningjob();
+  }
+
+  public static void syncCreateTuningJobStringTuningjob() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (GenAiTuningServiceClient genAiTuningServiceClient = GenAiTuningServiceClient.create()) {
+      String parent = LocationName.of("[PROJECT]", "[LOCATION]").toString();
+      TuningJob tuningJob = TuningJob.newBuilder().build();
+      TuningJob response = genAiTuningServiceClient.createTuningJob(parent, tuningJob);
+    }
+  }
+}
+// [END aiplatform_v1_generated_GenAiTuningService_CreateTuningJob_StringTuningjob_sync]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/genaituningservice/getiampolicy/AsyncGetIamPolicy.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/genaituningservice/getiampolicy/AsyncGetIamPolicy.java
new file mode 100644
index 000000000000..abbe84e61515
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/genaituningservice/getiampolicy/AsyncGetIamPolicy.java
@@ -0,0 +1,55 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1.samples;
+
+// [START aiplatform_v1_generated_GenAiTuningService_GetIamPolicy_async]
+import com.google.api.core.ApiFuture;
+import com.google.cloud.aiplatform.v1.EndpointName;
+import com.google.cloud.aiplatform.v1.GenAiTuningServiceClient;
+import com.google.iam.v1.GetIamPolicyRequest;
+import com.google.iam.v1.GetPolicyOptions;
+import com.google.iam.v1.Policy;
+
+public class AsyncGetIamPolicy {
+
+  public static void main(String[] args) throws Exception {
+    asyncGetIamPolicy();
+  }
+
+  public static void asyncGetIamPolicy() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (GenAiTuningServiceClient genAiTuningServiceClient = GenAiTuningServiceClient.create()) {
+      GetIamPolicyRequest request =
+          GetIamPolicyRequest.newBuilder()
+              .setResource(
+                  EndpointName.ofProjectLocationEndpointName(
+                          "[PROJECT]", "[LOCATION]", "[ENDPOINT]")
+                      .toString())
+              .setOptions(GetPolicyOptions.newBuilder().build())
+              .build();
+      ApiFuture<Policy> future =
+          genAiTuningServiceClient.getIamPolicyCallable().futureCall(request);
+      // Do something.
+      Policy response = future.get();
+    }
+  }
+}
+// [END aiplatform_v1_generated_GenAiTuningService_GetIamPolicy_async]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/genaituningservice/getiampolicy/SyncGetIamPolicy.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/genaituningservice/getiampolicy/SyncGetIamPolicy.java
new file mode 100644
index 000000000000..582c3a413421
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/genaituningservice/getiampolicy/SyncGetIamPolicy.java
@@ -0,0 +1,51 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1.samples;
+
+// [START aiplatform_v1_generated_GenAiTuningService_GetIamPolicy_sync]
+import com.google.cloud.aiplatform.v1.EndpointName;
+import com.google.cloud.aiplatform.v1.GenAiTuningServiceClient;
+import com.google.iam.v1.GetIamPolicyRequest;
+import com.google.iam.v1.GetPolicyOptions;
+import com.google.iam.v1.Policy;
+
+public class SyncGetIamPolicy {
+
+  public static void main(String[] args) throws Exception {
+    syncGetIamPolicy();
+  }
+
+  public static void syncGetIamPolicy() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (GenAiTuningServiceClient genAiTuningServiceClient = GenAiTuningServiceClient.create()) {
+      GetIamPolicyRequest request =
+          GetIamPolicyRequest.newBuilder()
+              .setResource(
+                  EndpointName.ofProjectLocationEndpointName(
+                          "[PROJECT]", "[LOCATION]", "[ENDPOINT]")
+                      .toString())
+              .setOptions(GetPolicyOptions.newBuilder().build())
+              .build();
+      Policy response = genAiTuningServiceClient.getIamPolicy(request);
+    }
+  }
+}
+// [END aiplatform_v1_generated_GenAiTuningService_GetIamPolicy_sync]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/genaituningservice/getlocation/AsyncGetLocation.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/genaituningservice/getlocation/AsyncGetLocation.java
new file mode 100644
index 000000000000..1df5dde80c70
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/genaituningservice/getlocation/AsyncGetLocation.java
@@ -0,0 +1,46 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1.samples;
+
+// [START aiplatform_v1_generated_GenAiTuningService_GetLocation_async]
+import com.google.api.core.ApiFuture;
+import com.google.cloud.aiplatform.v1.GenAiTuningServiceClient;
+import com.google.cloud.location.GetLocationRequest;
+import com.google.cloud.location.Location;
+
+public class AsyncGetLocation {
+
+  public static void main(String[] args) throws Exception {
+    asyncGetLocation();
+  }
+
+  public static void asyncGetLocation() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (GenAiTuningServiceClient genAiTuningServiceClient = GenAiTuningServiceClient.create()) {
+      GetLocationRequest request = GetLocationRequest.newBuilder().setName("name3373707").build();
+      ApiFuture<Location> future =
+          genAiTuningServiceClient.getLocationCallable().futureCall(request);
+      // Do something.
+      Location response = future.get();
+    }
+  }
+}
+// [END aiplatform_v1_generated_GenAiTuningService_GetLocation_async]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/genaituningservice/getlocation/SyncGetLocation.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/genaituningservice/getlocation/SyncGetLocation.java
new file mode 100644
index 000000000000..3e71d9ae53b7
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/genaituningservice/getlocation/SyncGetLocation.java
@@ -0,0 +1,42 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1.samples;
+
+// [START aiplatform_v1_generated_GenAiTuningService_GetLocation_sync]
+import com.google.cloud.aiplatform.v1.GenAiTuningServiceClient;
+import com.google.cloud.location.GetLocationRequest;
+import com.google.cloud.location.Location;
+
+public class SyncGetLocation {
+
+  public static void main(String[] args) throws Exception {
+    syncGetLocation();
+  }
+
+  public static void syncGetLocation() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (GenAiTuningServiceClient genAiTuningServiceClient = GenAiTuningServiceClient.create()) {
+      GetLocationRequest request = GetLocationRequest.newBuilder().setName("name3373707").build();
+      Location response = genAiTuningServiceClient.getLocation(request);
+    }
+  }
+}
+// [END aiplatform_v1_generated_GenAiTuningService_GetLocation_sync]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/genaituningservice/gettuningjob/AsyncGetTuningJob.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/genaituningservice/gettuningjob/AsyncGetTuningJob.java
new file mode 100644
index 000000000000..52a575cc7973
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/genaituningservice/gettuningjob/AsyncGetTuningJob.java
@@ -0,0 +1,50 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1.samples;
+
+// [START aiplatform_v1_generated_GenAiTuningService_GetTuningJob_async]
+import com.google.api.core.ApiFuture;
+import com.google.cloud.aiplatform.v1.GenAiTuningServiceClient;
+import com.google.cloud.aiplatform.v1.GetTuningJobRequest;
+import com.google.cloud.aiplatform.v1.TuningJob;
+import com.google.cloud.aiplatform.v1.TuningJobName;
+
+public class AsyncGetTuningJob {
+
+  public static void main(String[] args) throws Exception {
+    asyncGetTuningJob();
+  }
+
+  public static void asyncGetTuningJob() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (GenAiTuningServiceClient genAiTuningServiceClient = GenAiTuningServiceClient.create()) {
+      GetTuningJobRequest request =
+          GetTuningJobRequest.newBuilder()
+              .setName(TuningJobName.of("[PROJECT]", "[LOCATION]", "[TUNING_JOB]").toString())
+              .build();
+      ApiFuture<TuningJob> future =
+          genAiTuningServiceClient.getTuningJobCallable().futureCall(request);
+      // Do something.
+      TuningJob response = future.get();
+    }
+  }
+}
+// [END aiplatform_v1_generated_GenAiTuningService_GetTuningJob_async]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/genaituningservice/gettuningjob/SyncGetTuningJob.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/genaituningservice/gettuningjob/SyncGetTuningJob.java
new file mode 100644
index 000000000000..39d062417dff
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/genaituningservice/gettuningjob/SyncGetTuningJob.java
@@ -0,0 +1,46 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1.samples;
+
+// [START aiplatform_v1_generated_GenAiTuningService_GetTuningJob_sync]
+import com.google.cloud.aiplatform.v1.GenAiTuningServiceClient;
+import com.google.cloud.aiplatform.v1.GetTuningJobRequest;
+import com.google.cloud.aiplatform.v1.TuningJob;
+import com.google.cloud.aiplatform.v1.TuningJobName;
+
+public class SyncGetTuningJob {
+
+  public static void main(String[] args) throws Exception {
+    syncGetTuningJob();
+  }
+
+  public static void syncGetTuningJob() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (GenAiTuningServiceClient genAiTuningServiceClient = GenAiTuningServiceClient.create()) {
+      GetTuningJobRequest request =
+          GetTuningJobRequest.newBuilder()
+              .setName(TuningJobName.of("[PROJECT]", "[LOCATION]", "[TUNING_JOB]").toString())
+              .build();
+      TuningJob response = genAiTuningServiceClient.getTuningJob(request);
+    }
+  }
+}
+// [END aiplatform_v1_generated_GenAiTuningService_GetTuningJob_sync]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/genaituningservice/gettuningjob/SyncGetTuningJobString.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/genaituningservice/gettuningjob/SyncGetTuningJobString.java
new file mode 100644
index 000000000000..efd688f63743
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/genaituningservice/gettuningjob/SyncGetTuningJobString.java
@@ -0,0 +1,42 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1.samples;
+
+// [START aiplatform_v1_generated_GenAiTuningService_GetTuningJob_String_sync]
+import com.google.cloud.aiplatform.v1.GenAiTuningServiceClient;
+import com.google.cloud.aiplatform.v1.TuningJob;
+import com.google.cloud.aiplatform.v1.TuningJobName;
+
+public class SyncGetTuningJobString {
+
+  public static void main(String[] args) throws Exception {
+    syncGetTuningJobString();
+  }
+
+  public static void syncGetTuningJobString() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (GenAiTuningServiceClient genAiTuningServiceClient = GenAiTuningServiceClient.create()) {
+      String name = TuningJobName.of("[PROJECT]", "[LOCATION]", "[TUNING_JOB]").toString();
+      TuningJob response = genAiTuningServiceClient.getTuningJob(name);
+    }
+  }
+}
+// [END aiplatform_v1_generated_GenAiTuningService_GetTuningJob_String_sync]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/genaituningservice/gettuningjob/SyncGetTuningJobTuningjobname.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/genaituningservice/gettuningjob/SyncGetTuningJobTuningjobname.java
new file mode 100644
index 000000000000..56ada8a8ddb6
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/genaituningservice/gettuningjob/SyncGetTuningJobTuningjobname.java
@@ -0,0 +1,42 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1.samples;
+
+// [START aiplatform_v1_generated_GenAiTuningService_GetTuningJob_Tuningjobname_sync]
+import com.google.cloud.aiplatform.v1.GenAiTuningServiceClient;
+import com.google.cloud.aiplatform.v1.TuningJob;
+import com.google.cloud.aiplatform.v1.TuningJobName;
+
+public class SyncGetTuningJobTuningjobname {
+
+  public static void main(String[] args) throws Exception {
+    syncGetTuningJobTuningjobname();
+  }
+
+  public static void syncGetTuningJobTuningjobname() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (GenAiTuningServiceClient genAiTuningServiceClient = GenAiTuningServiceClient.create()) {
+      TuningJobName name = TuningJobName.of("[PROJECT]", "[LOCATION]", "[TUNING_JOB]");
+      TuningJob response = genAiTuningServiceClient.getTuningJob(name);
+    }
+  }
+}
+// [END aiplatform_v1_generated_GenAiTuningService_GetTuningJob_Tuningjobname_sync]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/genaituningservice/listlocations/AsyncListLocations.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/genaituningservice/listlocations/AsyncListLocations.java
new file mode 100644
index 000000000000..914455fe260f
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/genaituningservice/listlocations/AsyncListLocations.java
@@ -0,0 +1,54 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1.samples;
+
+// [START aiplatform_v1_generated_GenAiTuningService_ListLocations_async]
+import com.google.api.core.ApiFuture;
+import com.google.cloud.aiplatform.v1.GenAiTuningServiceClient;
+import com.google.cloud.location.ListLocationsRequest;
+import com.google.cloud.location.Location;
+
+public class AsyncListLocations {
+
+  public static void main(String[] args) throws Exception {
+    asyncListLocations();
+  }
+
+  public static void asyncListLocations() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (GenAiTuningServiceClient genAiTuningServiceClient = GenAiTuningServiceClient.create()) {
+      ListLocationsRequest request =
+          ListLocationsRequest.newBuilder()
+              .setName("name3373707")
+              .setFilter("filter-1274492040")
+              .setPageSize(883849137)
+              .setPageToken("pageToken873572522")
+              .build();
+      ApiFuture<Location> future =
+          genAiTuningServiceClient.listLocationsPagedCallable().futureCall(request);
+      // Do something.
+      for (Location element : future.get().iterateAll()) {
+        // doThingsWith(element);
+      }
+    }
+  }
+}
+// [END aiplatform_v1_generated_GenAiTuningService_ListLocations_async]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/genaituningservice/listlocations/AsyncListLocationsPaged.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/genaituningservice/listlocations/AsyncListLocationsPaged.java
new file mode 100644
index 000000000000..d46e07f4b7ea
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/genaituningservice/listlocations/AsyncListLocationsPaged.java
@@ -0,0 +1,62 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1.samples;
+
+// [START aiplatform_v1_generated_GenAiTuningService_ListLocations_Paged_async]
+import com.google.cloud.aiplatform.v1.GenAiTuningServiceClient;
+import com.google.cloud.location.ListLocationsRequest;
+import com.google.cloud.location.ListLocationsResponse;
+import com.google.cloud.location.Location;
+import com.google.common.base.Strings;
+
+public class AsyncListLocationsPaged {
+
+  public static void main(String[] args) throws Exception {
+    asyncListLocationsPaged();
+  }
+
+  public static void asyncListLocationsPaged() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (GenAiTuningServiceClient genAiTuningServiceClient = GenAiTuningServiceClient.create()) {
+      ListLocationsRequest request =
+          ListLocationsRequest.newBuilder()
+              .setName("name3373707")
+              .setFilter("filter-1274492040")
+              .setPageSize(883849137)
+              .setPageToken("pageToken873572522")
+              .build();
+      while (true) {
+        ListLocationsResponse response =
+            genAiTuningServiceClient.listLocationsCallable().call(request);
+        for (Location element : response.getLocationsList()) {
+          // doThingsWith(element);
+        }
+        String nextPageToken = response.getNextPageToken();
+        if (!Strings.isNullOrEmpty(nextPageToken)) {
+          request = request.toBuilder().setPageToken(nextPageToken).build();
+        } else {
+          break;
+        }
+      }
+    }
+  }
+}
+// [END aiplatform_v1_generated_GenAiTuningService_ListLocations_Paged_async]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/genaituningservice/listlocations/SyncListLocations.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/genaituningservice/listlocations/SyncListLocations.java
new file mode 100644
index 000000000000..4c20a994bca3
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/genaituningservice/listlocations/SyncListLocations.java
@@ -0,0 +1,50 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1.samples;
+
+// [START aiplatform_v1_generated_GenAiTuningService_ListLocations_sync]
+import com.google.cloud.aiplatform.v1.GenAiTuningServiceClient;
+import com.google.cloud.location.ListLocationsRequest;
+import com.google.cloud.location.Location;
+
+public class SyncListLocations {
+
+  public static void main(String[] args) throws Exception {
+    syncListLocations();
+  }
+
+  public static void syncListLocations() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (GenAiTuningServiceClient genAiTuningServiceClient = GenAiTuningServiceClient.create()) {
+      ListLocationsRequest request =
+          ListLocationsRequest.newBuilder()
+              .setName("name3373707")
+              .setFilter("filter-1274492040")
+              .setPageSize(883849137)
+              .setPageToken("pageToken873572522")
+              .build();
+      for (Location element : genAiTuningServiceClient.listLocations(request).iterateAll()) {
+        // doThingsWith(element);
+      }
+    }
+  }
+}
+// [END aiplatform_v1_generated_GenAiTuningService_ListLocations_sync]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/genaituningservice/listtuningjobs/AsyncListTuningJobs.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/genaituningservice/listtuningjobs/AsyncListTuningJobs.java
new file mode 100644
index 000000000000..21ed6c058879
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/genaituningservice/listtuningjobs/AsyncListTuningJobs.java
@@ -0,0 +1,55 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1.samples;
+
+// [START aiplatform_v1_generated_GenAiTuningService_ListTuningJobs_async]
+import com.google.api.core.ApiFuture;
+import com.google.cloud.aiplatform.v1.GenAiTuningServiceClient;
+import com.google.cloud.aiplatform.v1.ListTuningJobsRequest;
+import com.google.cloud.aiplatform.v1.LocationName;
+import com.google.cloud.aiplatform.v1.TuningJob;
+
+public class AsyncListTuningJobs {
+
+  public static void main(String[] args) throws Exception {
+    asyncListTuningJobs();
+  }
+
+  public static void asyncListTuningJobs() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (GenAiTuningServiceClient genAiTuningServiceClient = GenAiTuningServiceClient.create()) {
+      ListTuningJobsRequest request =
+          ListTuningJobsRequest.newBuilder()
+              .setParent(LocationName.of("[PROJECT]", "[LOCATION]").toString())
+              .setFilter("filter-1274492040")
+              .setPageSize(883849137)
+              .setPageToken("pageToken873572522")
+              .build();
+      ApiFuture<TuningJob> future =
+          genAiTuningServiceClient.listTuningJobsPagedCallable().futureCall(request);
+      // Do something.
+      for (TuningJob element : future.get().iterateAll()) {
+        // doThingsWith(element);
+      }
+    }
+  }
+}
+// [END aiplatform_v1_generated_GenAiTuningService_ListTuningJobs_async]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/genaituningservice/listtuningjobs/AsyncListTuningJobsPaged.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/genaituningservice/listtuningjobs/AsyncListTuningJobsPaged.java
new file mode 100644
index 000000000000..86e1f60c65b0
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/genaituningservice/listtuningjobs/AsyncListTuningJobsPaged.java
@@ -0,0 +1,63 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1.samples;
+
+// [START aiplatform_v1_generated_GenAiTuningService_ListTuningJobs_Paged_async]
+import com.google.cloud.aiplatform.v1.GenAiTuningServiceClient;
+import com.google.cloud.aiplatform.v1.ListTuningJobsRequest;
+import com.google.cloud.aiplatform.v1.ListTuningJobsResponse;
+import com.google.cloud.aiplatform.v1.LocationName;
+import com.google.cloud.aiplatform.v1.TuningJob;
+import com.google.common.base.Strings;
+
+public class AsyncListTuningJobsPaged {
+
+  public static void main(String[] args) throws Exception {
+    asyncListTuningJobsPaged();
+  }
+
+  public static void asyncListTuningJobsPaged() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (GenAiTuningServiceClient genAiTuningServiceClient = GenAiTuningServiceClient.create()) {
+      ListTuningJobsRequest request =
+          ListTuningJobsRequest.newBuilder()
+              .setParent(LocationName.of("[PROJECT]", "[LOCATION]").toString())
+              .setFilter("filter-1274492040")
+              .setPageSize(883849137)
+              .setPageToken("pageToken873572522")
+              .build();
+      while (true) {
+        ListTuningJobsResponse response =
+            genAiTuningServiceClient.listTuningJobsCallable().call(request);
+        for (TuningJob element : response.getTuningJobsList()) {
+          // doThingsWith(element);
+        }
+        String nextPageToken = response.getNextPageToken();
+        if (!Strings.isNullOrEmpty(nextPageToken)) {
+          request = request.toBuilder().setPageToken(nextPageToken).build();
+        } else {
+          break;
+        }
+      }
+    }
+  }
+}
+// [END aiplatform_v1_generated_GenAiTuningService_ListTuningJobs_Paged_async]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/genaituningservice/listtuningjobs/SyncListTuningJobs.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/genaituningservice/listtuningjobs/SyncListTuningJobs.java
new file mode 100644
index 000000000000..621a805da9e1
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/genaituningservice/listtuningjobs/SyncListTuningJobs.java
@@ -0,0 +1,51 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1.samples;
+
+// [START aiplatform_v1_generated_GenAiTuningService_ListTuningJobs_sync]
+import com.google.cloud.aiplatform.v1.GenAiTuningServiceClient;
+import com.google.cloud.aiplatform.v1.ListTuningJobsRequest;
+import com.google.cloud.aiplatform.v1.LocationName;
+import com.google.cloud.aiplatform.v1.TuningJob;
+
+public class SyncListTuningJobs {
+
+  public static void main(String[] args) throws Exception {
+    syncListTuningJobs();
+  }
+
+  public static void syncListTuningJobs() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (GenAiTuningServiceClient genAiTuningServiceClient = GenAiTuningServiceClient.create()) {
+      ListTuningJobsRequest request =
+          ListTuningJobsRequest.newBuilder()
+              .setParent(LocationName.of("[PROJECT]", "[LOCATION]").toString())
+              .setFilter("filter-1274492040")
+              .setPageSize(883849137)
+              .setPageToken("pageToken873572522")
+              .build();
+      for (TuningJob element : genAiTuningServiceClient.listTuningJobs(request).iterateAll()) {
+        // doThingsWith(element);
+      }
+    }
+  }
+}
+// [END aiplatform_v1_generated_GenAiTuningService_ListTuningJobs_sync]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/genaituningservice/listtuningjobs/SyncListTuningJobsLocationname.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/genaituningservice/listtuningjobs/SyncListTuningJobsLocationname.java
new file mode 100644
index 000000000000..61096d21eff8
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/genaituningservice/listtuningjobs/SyncListTuningJobsLocationname.java
@@ -0,0 +1,44 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1.samples;
+
+// [START aiplatform_v1_generated_GenAiTuningService_ListTuningJobs_Locationname_sync]
+import com.google.cloud.aiplatform.v1.GenAiTuningServiceClient;
+import com.google.cloud.aiplatform.v1.LocationName;
+import com.google.cloud.aiplatform.v1.TuningJob;
+
+public class SyncListTuningJobsLocationname {
+
+  public static void main(String[] args) throws Exception {
+    syncListTuningJobsLocationname();
+  }
+
+  public static void syncListTuningJobsLocationname() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (GenAiTuningServiceClient genAiTuningServiceClient = GenAiTuningServiceClient.create()) {
+      LocationName parent = LocationName.of("[PROJECT]", "[LOCATION]");
+      for (TuningJob element : genAiTuningServiceClient.listTuningJobs(parent).iterateAll()) {
+        // doThingsWith(element);
+      }
+    }
+  }
+}
+// [END aiplatform_v1_generated_GenAiTuningService_ListTuningJobs_Locationname_sync]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/genaituningservice/listtuningjobs/SyncListTuningJobsString.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/genaituningservice/listtuningjobs/SyncListTuningJobsString.java
new file mode 100644
index 000000000000..9a843c1d7f5d
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/genaituningservice/listtuningjobs/SyncListTuningJobsString.java
@@ -0,0 +1,44 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1.samples;
+
+// [START aiplatform_v1_generated_GenAiTuningService_ListTuningJobs_String_sync]
+import com.google.cloud.aiplatform.v1.GenAiTuningServiceClient;
+import com.google.cloud.aiplatform.v1.LocationName;
+import com.google.cloud.aiplatform.v1.TuningJob;
+
+public class SyncListTuningJobsString {
+
+  public static void main(String[] args) throws Exception {
+    syncListTuningJobsString();
+  }
+
+  public static void syncListTuningJobsString() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (GenAiTuningServiceClient genAiTuningServiceClient = GenAiTuningServiceClient.create()) {
+      String parent = LocationName.of("[PROJECT]", "[LOCATION]").toString();
+      for (TuningJob element : genAiTuningServiceClient.listTuningJobs(parent).iterateAll()) {
+        // doThingsWith(element);
+      }
+    }
+  }
+}
+// [END aiplatform_v1_generated_GenAiTuningService_ListTuningJobs_String_sync]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/genaituningservice/setiampolicy/AsyncSetIamPolicy.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/genaituningservice/setiampolicy/AsyncSetIamPolicy.java
new file mode 100644
index 000000000000..1c1d4abcfd5b
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/genaituningservice/setiampolicy/AsyncSetIamPolicy.java
@@ -0,0 +1,56 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1.samples;
+
+// [START aiplatform_v1_generated_GenAiTuningService_SetIamPolicy_async]
+import com.google.api.core.ApiFuture;
+import com.google.cloud.aiplatform.v1.EndpointName;
+import com.google.cloud.aiplatform.v1.GenAiTuningServiceClient;
+import com.google.iam.v1.Policy;
+import com.google.iam.v1.SetIamPolicyRequest;
+import com.google.protobuf.FieldMask;
+
+public class AsyncSetIamPolicy {
+
+  public static void main(String[] args) throws Exception {
+    asyncSetIamPolicy();
+  }
+
+  public static void asyncSetIamPolicy() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (GenAiTuningServiceClient genAiTuningServiceClient = GenAiTuningServiceClient.create()) {
+      SetIamPolicyRequest request =
+          SetIamPolicyRequest.newBuilder()
+              .setResource(
+                  EndpointName.ofProjectLocationEndpointName(
+                          "[PROJECT]", "[LOCATION]", "[ENDPOINT]")
+                      .toString())
+              .setPolicy(Policy.newBuilder().build())
+              .setUpdateMask(FieldMask.newBuilder().build())
+              .build();
+      ApiFuture<Policy> future =
+          genAiTuningServiceClient.setIamPolicyCallable().futureCall(request);
+      // Do something.
+      Policy response = future.get();
+    }
+  }
+}
+// [END aiplatform_v1_generated_GenAiTuningService_SetIamPolicy_async]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/genaituningservice/setiampolicy/SyncSetIamPolicy.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/genaituningservice/setiampolicy/SyncSetIamPolicy.java
new file mode 100644
index 000000000000..28b97646e2d6
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/genaituningservice/setiampolicy/SyncSetIamPolicy.java
@@ -0,0 +1,52 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1.samples;
+
+// [START aiplatform_v1_generated_GenAiTuningService_SetIamPolicy_sync]
+import com.google.cloud.aiplatform.v1.EndpointName;
+import com.google.cloud.aiplatform.v1.GenAiTuningServiceClient;
+import com.google.iam.v1.Policy;
+import com.google.iam.v1.SetIamPolicyRequest;
+import com.google.protobuf.FieldMask;
+
+public class SyncSetIamPolicy {
+
+  public static void main(String[] args) throws Exception {
+    syncSetIamPolicy();
+  }
+
+  public static void syncSetIamPolicy() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (GenAiTuningServiceClient genAiTuningServiceClient = GenAiTuningServiceClient.create()) {
+      SetIamPolicyRequest request =
+          SetIamPolicyRequest.newBuilder()
+              .setResource(
+                  EndpointName.ofProjectLocationEndpointName(
+                          "[PROJECT]", "[LOCATION]", "[ENDPOINT]")
+                      .toString())
+              .setPolicy(Policy.newBuilder().build())
+              .setUpdateMask(FieldMask.newBuilder().build())
+              .build();
+      Policy response = genAiTuningServiceClient.setIamPolicy(request);
+    }
+  }
+}
+// [END aiplatform_v1_generated_GenAiTuningService_SetIamPolicy_sync]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/genaituningservice/testiampermissions/AsyncTestIamPermissions.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/genaituningservice/testiampermissions/AsyncTestIamPermissions.java
new file mode 100644
index 000000000000..b1d6addedf97
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/genaituningservice/testiampermissions/AsyncTestIamPermissions.java
@@ -0,0 +1,55 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1.samples;
+
+// [START aiplatform_v1_generated_GenAiTuningService_TestIamPermissions_async]
+import com.google.api.core.ApiFuture;
+import com.google.cloud.aiplatform.v1.EndpointName;
+import com.google.cloud.aiplatform.v1.GenAiTuningServiceClient;
+import com.google.iam.v1.TestIamPermissionsRequest;
+import com.google.iam.v1.TestIamPermissionsResponse;
+import java.util.ArrayList;
+
+public class AsyncTestIamPermissions {
+
+  public static void main(String[] args) throws Exception {
+    asyncTestIamPermissions();
+  }
+
+  public static void asyncTestIamPermissions() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (GenAiTuningServiceClient genAiTuningServiceClient = GenAiTuningServiceClient.create()) {
+      TestIamPermissionsRequest request =
+          TestIamPermissionsRequest.newBuilder()
+              .setResource(
+                  EndpointName.ofProjectLocationEndpointName(
+                          "[PROJECT]", "[LOCATION]", "[ENDPOINT]")
+                      .toString())
+              .addAllPermissions(new ArrayList<String>())
+              .build();
+      ApiFuture<TestIamPermissionsResponse> future =
+          genAiTuningServiceClient.testIamPermissionsCallable().futureCall(request);
+      // Do something.
+      TestIamPermissionsResponse response = future.get();
+    }
+  }
+}
+// [END aiplatform_v1_generated_GenAiTuningService_TestIamPermissions_async]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/genaituningservice/testiampermissions/SyncTestIamPermissions.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/genaituningservice/testiampermissions/SyncTestIamPermissions.java
new file mode 100644
index 000000000000..c7ea91f14d59
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/genaituningservice/testiampermissions/SyncTestIamPermissions.java
@@ -0,0 +1,51 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1.samples;
+
+// [START aiplatform_v1_generated_GenAiTuningService_TestIamPermissions_sync]
+import com.google.cloud.aiplatform.v1.EndpointName;
+import com.google.cloud.aiplatform.v1.GenAiTuningServiceClient;
+import com.google.iam.v1.TestIamPermissionsRequest;
+import com.google.iam.v1.TestIamPermissionsResponse;
+import java.util.ArrayList;
+
+public class SyncTestIamPermissions {
+
+  public static void main(String[] args) throws Exception {
+    syncTestIamPermissions();
+  }
+
+  public static void syncTestIamPermissions() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (GenAiTuningServiceClient genAiTuningServiceClient = GenAiTuningServiceClient.create()) {
+      TestIamPermissionsRequest request =
+          TestIamPermissionsRequest.newBuilder()
+              .setResource(
+                  EndpointName.ofProjectLocationEndpointName(
+                          "[PROJECT]", "[LOCATION]", "[ENDPOINT]")
+                      .toString())
+              .addAllPermissions(new ArrayList<String>())
+              .build();
+      TestIamPermissionsResponse response = genAiTuningServiceClient.testIamPermissions(request);
+    }
+  }
+}
+// [END aiplatform_v1_generated_GenAiTuningService_TestIamPermissions_sync]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/genaituningservicesettings/createtuningjob/SyncCreateTuningJob.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/genaituningservicesettings/createtuningjob/SyncCreateTuningJob.java
new file mode 100644
index 000000000000..92ae09b9e1f0
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/genaituningservicesettings/createtuningjob/SyncCreateTuningJob.java
@@ -0,0 +1,50 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1.samples;
+
+// [START aiplatform_v1_generated_GenAiTuningServiceSettings_CreateTuningJob_sync]
+import com.google.cloud.aiplatform.v1.GenAiTuningServiceSettings;
+import java.time.Duration;
+
+public class SyncCreateTuningJob {
+
+  public static void main(String[] args) throws Exception {
+    syncCreateTuningJob();
+  }
+
+  public static void syncCreateTuningJob() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    GenAiTuningServiceSettings.Builder genAiTuningServiceSettingsBuilder =
+        GenAiTuningServiceSettings.newBuilder();
+    genAiTuningServiceSettingsBuilder
+        .createTuningJobSettings()
+        .setRetrySettings(
+            genAiTuningServiceSettingsBuilder
+                .createTuningJobSettings()
+                .getRetrySettings()
+                .toBuilder()
+                .setTotalTimeout(Duration.ofSeconds(30))
+                .build());
+    GenAiTuningServiceSettings genAiTuningServiceSettings =
+        genAiTuningServiceSettingsBuilder.build();
+  }
+}
+// [END aiplatform_v1_generated_GenAiTuningServiceSettings_CreateTuningJob_sync]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/notebookservice/assignnotebookruntime/AsyncAssignNotebookRuntime.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/notebookservice/assignnotebookruntime/AsyncAssignNotebookRuntime.java
new file mode 100644
index 000000000000..4e9cb7f2486f
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/notebookservice/assignnotebookruntime/AsyncAssignNotebookRuntime.java
@@ -0,0 +1,58 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1.samples;
+
+// [START aiplatform_v1_generated_NotebookService_AssignNotebookRuntime_async]
+import com.google.api.core.ApiFuture;
+import com.google.cloud.aiplatform.v1.AssignNotebookRuntimeRequest;
+import com.google.cloud.aiplatform.v1.LocationName;
+import com.google.cloud.aiplatform.v1.NotebookRuntime;
+import com.google.cloud.aiplatform.v1.NotebookRuntimeTemplateName;
+import com.google.cloud.aiplatform.v1.NotebookServiceClient;
+import com.google.longrunning.Operation;
+
+public class AsyncAssignNotebookRuntime {
+
+  public static void main(String[] args) throws Exception {
+    asyncAssignNotebookRuntime();
+  }
+
+  public static void asyncAssignNotebookRuntime() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+      AssignNotebookRuntimeRequest request =
+          AssignNotebookRuntimeRequest.newBuilder()
+              .setParent(LocationName.of("[PROJECT]", "[LOCATION]").toString())
+              .setNotebookRuntimeTemplate(
+                  NotebookRuntimeTemplateName.of(
+                          "[PROJECT]", "[LOCATION]", "[NOTEBOOK_RUNTIME_TEMPLATE]")
+                      .toString())
+              .setNotebookRuntime(NotebookRuntime.newBuilder().build())
+              .setNotebookRuntimeId("notebookRuntimeId400795512")
+              .build();
+      ApiFuture<Operation> future =
+          notebookServiceClient.assignNotebookRuntimeCallable().futureCall(request);
+      // Do something.
+      Operation response = future.get();
+    }
+  }
+}
+// [END aiplatform_v1_generated_NotebookService_AssignNotebookRuntime_async]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/notebookservice/assignnotebookruntime/AsyncAssignNotebookRuntimeLRO.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/notebookservice/assignnotebookruntime/AsyncAssignNotebookRuntimeLRO.java
new file mode 100644
index 000000000000..2f9c0028ae15
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/notebookservice/assignnotebookruntime/AsyncAssignNotebookRuntimeLRO.java
@@ -0,0 +1,58 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1.samples;
+
+// [START aiplatform_v1_generated_NotebookService_AssignNotebookRuntime_LRO_async]
+import com.google.api.gax.longrunning.OperationFuture;
+import com.google.cloud.aiplatform.v1.AssignNotebookRuntimeOperationMetadata;
+import com.google.cloud.aiplatform.v1.AssignNotebookRuntimeRequest;
+import com.google.cloud.aiplatform.v1.LocationName;
+import com.google.cloud.aiplatform.v1.NotebookRuntime;
+import com.google.cloud.aiplatform.v1.NotebookRuntimeTemplateName;
+import com.google.cloud.aiplatform.v1.NotebookServiceClient;
+
+public class AsyncAssignNotebookRuntimeLRO {
+
+  public static void main(String[] args) throws Exception {
+    asyncAssignNotebookRuntimeLRO();
+  }
+
+  public static void asyncAssignNotebookRuntimeLRO() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+      AssignNotebookRuntimeRequest request =
+          AssignNotebookRuntimeRequest.newBuilder()
+              .setParent(LocationName.of("[PROJECT]", "[LOCATION]").toString())
+              .setNotebookRuntimeTemplate(
+                  NotebookRuntimeTemplateName.of(
+                          "[PROJECT]", "[LOCATION]", "[NOTEBOOK_RUNTIME_TEMPLATE]")
+                      .toString())
+              .setNotebookRuntime(NotebookRuntime.newBuilder().build())
+              .setNotebookRuntimeId("notebookRuntimeId400795512")
+              .build();
+      OperationFuture<NotebookRuntime, AssignNotebookRuntimeOperationMetadata> future =
+          notebookServiceClient.assignNotebookRuntimeOperationCallable().futureCall(request);
+      // Do something.
+      NotebookRuntime response = future.get();
+    }
+  }
+}
+// [END aiplatform_v1_generated_NotebookService_AssignNotebookRuntime_LRO_async]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/notebookservice/assignnotebookruntime/SyncAssignNotebookRuntime.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/notebookservice/assignnotebookruntime/SyncAssignNotebookRuntime.java
new file mode 100644
index 000000000000..6a0d9e40d414
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/notebookservice/assignnotebookruntime/SyncAssignNotebookRuntime.java
@@ -0,0 +1,53 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1.samples;
+
+// [START aiplatform_v1_generated_NotebookService_AssignNotebookRuntime_sync]
+import com.google.cloud.aiplatform.v1.AssignNotebookRuntimeRequest;
+import com.google.cloud.aiplatform.v1.LocationName;
+import com.google.cloud.aiplatform.v1.NotebookRuntime;
+import com.google.cloud.aiplatform.v1.NotebookRuntimeTemplateName;
+import com.google.cloud.aiplatform.v1.NotebookServiceClient;
+
+public class SyncAssignNotebookRuntime {
+
+  public static void main(String[] args) throws Exception {
+    syncAssignNotebookRuntime();
+  }
+
+  public static void syncAssignNotebookRuntime() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+      AssignNotebookRuntimeRequest request =
+          AssignNotebookRuntimeRequest.newBuilder()
+              .setParent(LocationName.of("[PROJECT]", "[LOCATION]").toString())
+              .setNotebookRuntimeTemplate(
+                  NotebookRuntimeTemplateName.of(
+                          "[PROJECT]", "[LOCATION]", "[NOTEBOOK_RUNTIME_TEMPLATE]")
+                      .toString())
+              .setNotebookRuntime(NotebookRuntime.newBuilder().build())
+              .setNotebookRuntimeId("notebookRuntimeId400795512")
+              .build();
+      NotebookRuntime response = notebookServiceClient.assignNotebookRuntimeAsync(request).get();
+    }
+  }
+}
+// [END aiplatform_v1_generated_NotebookService_AssignNotebookRuntime_sync]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/notebookservice/assignnotebookruntime/SyncAssignNotebookRuntimeLocationnameNotebookruntimetemplatenameNotebookruntimeString.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/notebookservice/assignnotebookruntime/SyncAssignNotebookRuntimeLocationnameNotebookruntimetemplatenameNotebookruntimeString.java
new file mode 100644
index 000000000000..6268c50de3bb
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/notebookservice/assignnotebookruntime/SyncAssignNotebookRuntimeLocationnameNotebookruntimetemplatenameNotebookruntimeString.java
@@ -0,0 +1,53 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1.samples;
+
+// [START aiplatform_v1_generated_NotebookService_AssignNotebookRuntime_LocationnameNotebookruntimetemplatenameNotebookruntimeString_sync]
+import com.google.cloud.aiplatform.v1.LocationName;
+import com.google.cloud.aiplatform.v1.NotebookRuntime;
+import com.google.cloud.aiplatform.v1.NotebookRuntimeTemplateName;
+import com.google.cloud.aiplatform.v1.NotebookServiceClient;
+
+public class SyncAssignNotebookRuntimeLocationnameNotebookruntimetemplatenameNotebookruntimeString {
+
+  public static void main(String[] args) throws Exception {
+    syncAssignNotebookRuntimeLocationnameNotebookruntimetemplatenameNotebookruntimeString();
+  }
+
+  public static void
+      syncAssignNotebookRuntimeLocationnameNotebookruntimetemplatenameNotebookruntimeString()
+          throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+      LocationName parent = LocationName.of("[PROJECT]", "[LOCATION]");
+      NotebookRuntimeTemplateName notebookRuntimeTemplate =
+          NotebookRuntimeTemplateName.of("[PROJECT]", "[LOCATION]", "[NOTEBOOK_RUNTIME_TEMPLATE]");
+      NotebookRuntime notebookRuntime = NotebookRuntime.newBuilder().build();
+      String notebookRuntimeId = "notebookRuntimeId400795512";
+      NotebookRuntime response =
+          notebookServiceClient
+              .assignNotebookRuntimeAsync(
+                  parent, notebookRuntimeTemplate, notebookRuntime, notebookRuntimeId)
+              .get();
+    }
+  }
+}
+// [END aiplatform_v1_generated_NotebookService_AssignNotebookRuntime_LocationnameNotebookruntimetemplatenameNotebookruntimeString_sync]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/notebookservice/assignnotebookruntime/SyncAssignNotebookRuntimeLocationnameStringNotebookruntimeString.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/notebookservice/assignnotebookruntime/SyncAssignNotebookRuntimeLocationnameStringNotebookruntimeString.java
new file mode 100644
index 000000000000..040ad3a7b01c
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/notebookservice/assignnotebookruntime/SyncAssignNotebookRuntimeLocationnameStringNotebookruntimeString.java
@@ -0,0 +1,53 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1.samples;
+
+// [START aiplatform_v1_generated_NotebookService_AssignNotebookRuntime_LocationnameStringNotebookruntimeString_sync]
+import com.google.cloud.aiplatform.v1.LocationName;
+import com.google.cloud.aiplatform.v1.NotebookRuntime;
+import com.google.cloud.aiplatform.v1.NotebookRuntimeTemplateName;
+import com.google.cloud.aiplatform.v1.NotebookServiceClient;
+
+public class SyncAssignNotebookRuntimeLocationnameStringNotebookruntimeString {
+
+  public static void main(String[] args) throws Exception {
+    syncAssignNotebookRuntimeLocationnameStringNotebookruntimeString();
+  }
+
+  public static void syncAssignNotebookRuntimeLocationnameStringNotebookruntimeString()
+      throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+      LocationName parent = LocationName.of("[PROJECT]", "[LOCATION]");
+      String notebookRuntimeTemplate =
+          NotebookRuntimeTemplateName.of("[PROJECT]", "[LOCATION]", "[NOTEBOOK_RUNTIME_TEMPLATE]")
+              .toString();
+      NotebookRuntime notebookRuntime = NotebookRuntime.newBuilder().build();
+      String notebookRuntimeId = "notebookRuntimeId400795512";
+      NotebookRuntime response =
+          notebookServiceClient
+              .assignNotebookRuntimeAsync(
+                  parent, notebookRuntimeTemplate, notebookRuntime, notebookRuntimeId)
+              .get();
+    }
+  }
+}
+// [END aiplatform_v1_generated_NotebookService_AssignNotebookRuntime_LocationnameStringNotebookruntimeString_sync]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/notebookservice/assignnotebookruntime/SyncAssignNotebookRuntimeStringNotebookruntimetemplatenameNotebookruntimeString.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/notebookservice/assignnotebookruntime/SyncAssignNotebookRuntimeStringNotebookruntimetemplatenameNotebookruntimeString.java
new file mode 100644
index 000000000000..e41a2ccef0f4
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/notebookservice/assignnotebookruntime/SyncAssignNotebookRuntimeStringNotebookruntimetemplatenameNotebookruntimeString.java
@@ -0,0 +1,53 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1.samples;
+
+// [START aiplatform_v1_generated_NotebookService_AssignNotebookRuntime_StringNotebookruntimetemplatenameNotebookruntimeString_sync]
+import com.google.cloud.aiplatform.v1.LocationName;
+import com.google.cloud.aiplatform.v1.NotebookRuntime;
+import com.google.cloud.aiplatform.v1.NotebookRuntimeTemplateName;
+import com.google.cloud.aiplatform.v1.NotebookServiceClient;
+
+public class SyncAssignNotebookRuntimeStringNotebookruntimetemplatenameNotebookruntimeString {
+
+  public static void main(String[] args) throws Exception {
+    syncAssignNotebookRuntimeStringNotebookruntimetemplatenameNotebookruntimeString();
+  }
+
+  public static void
+      syncAssignNotebookRuntimeStringNotebookruntimetemplatenameNotebookruntimeString()
+          throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+      String parent = LocationName.of("[PROJECT]", "[LOCATION]").toString();
+      NotebookRuntimeTemplateName notebookRuntimeTemplate =
+          NotebookRuntimeTemplateName.of("[PROJECT]", "[LOCATION]", "[NOTEBOOK_RUNTIME_TEMPLATE]");
+      NotebookRuntime notebookRuntime = NotebookRuntime.newBuilder().build();
+      String notebookRuntimeId = "notebookRuntimeId400795512";
+      NotebookRuntime response =
+          notebookServiceClient
+              .assignNotebookRuntimeAsync(
+                  parent, notebookRuntimeTemplate, notebookRuntime, notebookRuntimeId)
+              .get();
+    }
+  }
+}
+// [END aiplatform_v1_generated_NotebookService_AssignNotebookRuntime_StringNotebookruntimetemplatenameNotebookruntimeString_sync]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/notebookservice/assignnotebookruntime/SyncAssignNotebookRuntimeStringStringNotebookruntimeString.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/notebookservice/assignnotebookruntime/SyncAssignNotebookRuntimeStringStringNotebookruntimeString.java
new file mode 100644
index 000000000000..1218d68ed2d3
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/notebookservice/assignnotebookruntime/SyncAssignNotebookRuntimeStringStringNotebookruntimeString.java
@@ -0,0 +1,52 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1.samples;
+
+// [START aiplatform_v1_generated_NotebookService_AssignNotebookRuntime_StringStringNotebookruntimeString_sync]
+import com.google.cloud.aiplatform.v1.LocationName;
+import com.google.cloud.aiplatform.v1.NotebookRuntime;
+import com.google.cloud.aiplatform.v1.NotebookRuntimeTemplateName;
+import com.google.cloud.aiplatform.v1.NotebookServiceClient;
+
+public class SyncAssignNotebookRuntimeStringStringNotebookruntimeString {
+
+  public static void main(String[] args) throws Exception {
+    syncAssignNotebookRuntimeStringStringNotebookruntimeString();
+  }
+
+  public static void syncAssignNotebookRuntimeStringStringNotebookruntimeString() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+      String parent = LocationName.of("[PROJECT]", "[LOCATION]").toString();
+      String notebookRuntimeTemplate =
+          NotebookRuntimeTemplateName.of("[PROJECT]", "[LOCATION]", "[NOTEBOOK_RUNTIME_TEMPLATE]")
+              .toString();
+      NotebookRuntime notebookRuntime = NotebookRuntime.newBuilder().build();
+      String notebookRuntimeId = "notebookRuntimeId400795512";
+      NotebookRuntime response =
+          notebookServiceClient
+              .assignNotebookRuntimeAsync(
+                  parent, notebookRuntimeTemplate, notebookRuntime, notebookRuntimeId)
+              .get();
+    }
+  }
+}
+// [END aiplatform_v1_generated_NotebookService_AssignNotebookRuntime_StringStringNotebookruntimeString_sync]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/notebookservice/create/SyncCreateSetCredentialsProvider.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/notebookservice/create/SyncCreateSetCredentialsProvider.java
new file mode 100644
index 000000000000..37d03be6fa1b
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/notebookservice/create/SyncCreateSetCredentialsProvider.java
@@ -0,0 +1,45 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1.samples;
+
+// [START aiplatform_v1_generated_NotebookService_Create_SetCredentialsProvider_sync]
+import com.google.api.gax.core.FixedCredentialsProvider;
+import com.google.cloud.aiplatform.v1.NotebookServiceClient;
+import com.google.cloud.aiplatform.v1.NotebookServiceSettings;
+import com.google.cloud.aiplatform.v1.myCredentials;
+
+public class SyncCreateSetCredentialsProvider {
+
+  public static void main(String[] args) throws Exception {
+    syncCreateSetCredentialsProvider();
+  }
+
+  public static void syncCreateSetCredentialsProvider() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    NotebookServiceSettings notebookServiceSettings =
+        NotebookServiceSettings.newBuilder()
+            .setCredentialsProvider(FixedCredentialsProvider.create(myCredentials))
+            .build();
+    NotebookServiceClient notebookServiceClient =
+        NotebookServiceClient.create(notebookServiceSettings);
+  }
+}
+// [END aiplatform_v1_generated_NotebookService_Create_SetCredentialsProvider_sync]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/notebookservice/create/SyncCreateSetEndpoint.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/notebookservice/create/SyncCreateSetEndpoint.java
new file mode 100644
index 000000000000..87744bcb7569
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/notebookservice/create/SyncCreateSetEndpoint.java
@@ -0,0 +1,42 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1.samples;
+
+// [START aiplatform_v1_generated_NotebookService_Create_SetEndpoint_sync]
+import com.google.cloud.aiplatform.v1.NotebookServiceClient;
+import com.google.cloud.aiplatform.v1.NotebookServiceSettings;
+import com.google.cloud.aiplatform.v1.myEndpoint;
+
+public class SyncCreateSetEndpoint {
+
+  public static void main(String[] args) throws Exception {
+    syncCreateSetEndpoint();
+  }
+
+  public static void syncCreateSetEndpoint() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    NotebookServiceSettings notebookServiceSettings =
+        NotebookServiceSettings.newBuilder().setEndpoint(myEndpoint).build();
+    NotebookServiceClient notebookServiceClient =
+        NotebookServiceClient.create(notebookServiceSettings);
+  }
+}
+// [END aiplatform_v1_generated_NotebookService_Create_SetEndpoint_sync]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/notebookservice/createnotebookruntimetemplate/AsyncCreateNotebookRuntimeTemplate.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/notebookservice/createnotebookruntimetemplate/AsyncCreateNotebookRuntimeTemplate.java
new file mode 100644
index 000000000000..0e631680fab6
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/notebookservice/createnotebookruntimetemplate/AsyncCreateNotebookRuntimeTemplate.java
@@ -0,0 +1,53 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1.samples;
+
+// [START aiplatform_v1_generated_NotebookService_CreateNotebookRuntimeTemplate_async]
+import com.google.api.core.ApiFuture;
+import com.google.cloud.aiplatform.v1.CreateNotebookRuntimeTemplateRequest;
+import com.google.cloud.aiplatform.v1.LocationName;
+import com.google.cloud.aiplatform.v1.NotebookRuntimeTemplate;
+import com.google.cloud.aiplatform.v1.NotebookServiceClient;
+import com.google.longrunning.Operation;
+
+public class AsyncCreateNotebookRuntimeTemplate {
+
+  public static void main(String[] args) throws Exception {
+    asyncCreateNotebookRuntimeTemplate();
+  }
+
+  public static void asyncCreateNotebookRuntimeTemplate() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+      CreateNotebookRuntimeTemplateRequest request =
+          CreateNotebookRuntimeTemplateRequest.newBuilder()
+              .setParent(LocationName.of("[PROJECT]", "[LOCATION]").toString())
+              .setNotebookRuntimeTemplate(NotebookRuntimeTemplate.newBuilder().build())
+              .setNotebookRuntimeTemplateId("notebookRuntimeTemplateId-633369454")
+              .build();
+      ApiFuture<Operation> future =
+          notebookServiceClient.createNotebookRuntimeTemplateCallable().futureCall(request);
+      // Do something.
+      Operation response = future.get();
+    }
+  }
+}
+// [END aiplatform_v1_generated_NotebookService_CreateNotebookRuntimeTemplate_async]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/notebookservice/createnotebookruntimetemplate/AsyncCreateNotebookRuntimeTemplateLRO.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/notebookservice/createnotebookruntimetemplate/AsyncCreateNotebookRuntimeTemplateLRO.java
new file mode 100644
index 000000000000..03ae834e1522
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/notebookservice/createnotebookruntimetemplate/AsyncCreateNotebookRuntimeTemplateLRO.java
@@ -0,0 +1,56 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1.samples;
+
+// [START aiplatform_v1_generated_NotebookService_CreateNotebookRuntimeTemplate_LRO_async]
+import com.google.api.gax.longrunning.OperationFuture;
+import com.google.cloud.aiplatform.v1.CreateNotebookRuntimeTemplateOperationMetadata;
+import com.google.cloud.aiplatform.v1.CreateNotebookRuntimeTemplateRequest;
+import com.google.cloud.aiplatform.v1.LocationName;
+import com.google.cloud.aiplatform.v1.NotebookRuntimeTemplate;
+import com.google.cloud.aiplatform.v1.NotebookServiceClient;
+
+public class AsyncCreateNotebookRuntimeTemplateLRO {
+
+  public static void main(String[] args) throws Exception {
+    asyncCreateNotebookRuntimeTemplateLRO();
+  }
+
+  public static void asyncCreateNotebookRuntimeTemplateLRO() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+      CreateNotebookRuntimeTemplateRequest request =
+          CreateNotebookRuntimeTemplateRequest.newBuilder()
+              .setParent(LocationName.of("[PROJECT]", "[LOCATION]").toString())
+              .setNotebookRuntimeTemplate(NotebookRuntimeTemplate.newBuilder().build())
+              .setNotebookRuntimeTemplateId("notebookRuntimeTemplateId-633369454")
+              .build();
+      OperationFuture<NotebookRuntimeTemplate, CreateNotebookRuntimeTemplateOperationMetadata>
+          future =
+              notebookServiceClient
+                  .createNotebookRuntimeTemplateOperationCallable()
+                  .futureCall(request);
+      // Do something.
+      NotebookRuntimeTemplate response = future.get();
+    }
+  }
+}
+// [END aiplatform_v1_generated_NotebookService_CreateNotebookRuntimeTemplate_LRO_async]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/notebookservice/createnotebookruntimetemplate/SyncCreateNotebookRuntimeTemplate.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/notebookservice/createnotebookruntimetemplate/SyncCreateNotebookRuntimeTemplate.java
new file mode 100644
index 000000000000..0107218bc95f
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/notebookservice/createnotebookruntimetemplate/SyncCreateNotebookRuntimeTemplate.java
@@ -0,0 +1,49 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1.samples;
+
+// [START aiplatform_v1_generated_NotebookService_CreateNotebookRuntimeTemplate_sync]
+import com.google.cloud.aiplatform.v1.CreateNotebookRuntimeTemplateRequest;
+import com.google.cloud.aiplatform.v1.LocationName;
+import com.google.cloud.aiplatform.v1.NotebookRuntimeTemplate;
+import com.google.cloud.aiplatform.v1.NotebookServiceClient;
+
+public class SyncCreateNotebookRuntimeTemplate {
+
+  public static void main(String[] args) throws Exception {
+    syncCreateNotebookRuntimeTemplate();
+  }
+
+  public static void syncCreateNotebookRuntimeTemplate() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+      CreateNotebookRuntimeTemplateRequest request =
+          CreateNotebookRuntimeTemplateRequest.newBuilder()
+              .setParent(LocationName.of("[PROJECT]", "[LOCATION]").toString())
+              .setNotebookRuntimeTemplate(NotebookRuntimeTemplate.newBuilder().build())
+              .setNotebookRuntimeTemplateId("notebookRuntimeTemplateId-633369454")
+              .build();
+      NotebookRuntimeTemplate response =
+          notebookServiceClient.createNotebookRuntimeTemplateAsync(request).get();
+    }
+  }
+}
+// [END aiplatform_v1_generated_NotebookService_CreateNotebookRuntimeTemplate_sync]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/notebookservice/createnotebookruntimetemplate/SyncCreateNotebookRuntimeTemplateLocationnameNotebookruntimetemplateString.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/notebookservice/createnotebookruntimetemplate/SyncCreateNotebookRuntimeTemplateLocationnameNotebookruntimetemplateString.java
new file mode 100644
index 000000000000..59302eb1760a
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/notebookservice/createnotebookruntimetemplate/SyncCreateNotebookRuntimeTemplateLocationnameNotebookruntimetemplateString.java
@@ -0,0 +1,50 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1.samples;
+
+// [START aiplatform_v1_generated_NotebookService_CreateNotebookRuntimeTemplate_LocationnameNotebookruntimetemplateString_sync]
+import com.google.cloud.aiplatform.v1.LocationName;
+import com.google.cloud.aiplatform.v1.NotebookRuntimeTemplate;
+import com.google.cloud.aiplatform.v1.NotebookServiceClient;
+
+public class SyncCreateNotebookRuntimeTemplateLocationnameNotebookruntimetemplateString {
+
+  public static void main(String[] args) throws Exception {
+    syncCreateNotebookRuntimeTemplateLocationnameNotebookruntimetemplateString();
+  }
+
+  public static void syncCreateNotebookRuntimeTemplateLocationnameNotebookruntimetemplateString()
+      throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+      LocationName parent = LocationName.of("[PROJECT]", "[LOCATION]");
+      NotebookRuntimeTemplate notebookRuntimeTemplate =
+          NotebookRuntimeTemplate.newBuilder().build();
+      String notebookRuntimeTemplateId = "notebookRuntimeTemplateId-633369454";
+      NotebookRuntimeTemplate response =
+          notebookServiceClient
+              .createNotebookRuntimeTemplateAsync(
+                  parent, notebookRuntimeTemplate, notebookRuntimeTemplateId)
+              .get();
+    }
+  }
+}
+// [END aiplatform_v1_generated_NotebookService_CreateNotebookRuntimeTemplate_LocationnameNotebookruntimetemplateString_sync]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/notebookservice/createnotebookruntimetemplate/SyncCreateNotebookRuntimeTemplateStringNotebookruntimetemplateString.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/notebookservice/createnotebookruntimetemplate/SyncCreateNotebookRuntimeTemplateStringNotebookruntimetemplateString.java
new file mode 100644
index 000000000000..bac1893904fa
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/notebookservice/createnotebookruntimetemplate/SyncCreateNotebookRuntimeTemplateStringNotebookruntimetemplateString.java
@@ -0,0 +1,50 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1.samples;
+
+// [START aiplatform_v1_generated_NotebookService_CreateNotebookRuntimeTemplate_StringNotebookruntimetemplateString_sync]
+import com.google.cloud.aiplatform.v1.LocationName;
+import com.google.cloud.aiplatform.v1.NotebookRuntimeTemplate;
+import com.google.cloud.aiplatform.v1.NotebookServiceClient;
+
+public class SyncCreateNotebookRuntimeTemplateStringNotebookruntimetemplateString {
+
+  public static void main(String[] args) throws Exception {
+    syncCreateNotebookRuntimeTemplateStringNotebookruntimetemplateString();
+  }
+
+  public static void syncCreateNotebookRuntimeTemplateStringNotebookruntimetemplateString()
+      throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+      String parent = LocationName.of("[PROJECT]", "[LOCATION]").toString();
+      NotebookRuntimeTemplate notebookRuntimeTemplate =
+          NotebookRuntimeTemplate.newBuilder().build();
+      String notebookRuntimeTemplateId = "notebookRuntimeTemplateId-633369454";
+      NotebookRuntimeTemplate response =
+          notebookServiceClient
+              .createNotebookRuntimeTemplateAsync(
+                  parent, notebookRuntimeTemplate, notebookRuntimeTemplateId)
+              .get();
+    }
+  }
+}
+// [END aiplatform_v1_generated_NotebookService_CreateNotebookRuntimeTemplate_StringNotebookruntimetemplateString_sync]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/notebookservice/deletenotebookruntime/AsyncDeleteNotebookRuntime.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/notebookservice/deletenotebookruntime/AsyncDeleteNotebookRuntime.java
new file mode 100644
index 000000000000..c4e13965fc7e
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/notebookservice/deletenotebookruntime/AsyncDeleteNotebookRuntime.java
@@ -0,0 +1,52 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1.samples;
+
+// [START aiplatform_v1_generated_NotebookService_DeleteNotebookRuntime_async]
+import com.google.api.core.ApiFuture;
+import com.google.cloud.aiplatform.v1.DeleteNotebookRuntimeRequest;
+import com.google.cloud.aiplatform.v1.NotebookRuntimeName;
+import com.google.cloud.aiplatform.v1.NotebookServiceClient;
+import com.google.longrunning.Operation;
+
+public class AsyncDeleteNotebookRuntime {
+
+  public static void main(String[] args) throws Exception {
+    asyncDeleteNotebookRuntime();
+  }
+
+  public static void asyncDeleteNotebookRuntime() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+      DeleteNotebookRuntimeRequest request =
+          DeleteNotebookRuntimeRequest.newBuilder()
+              .setName(
+                  NotebookRuntimeName.of("[PROJECT]", "[LOCATION]", "[NOTEBOOK_RUNTIME]")
+                      .toString())
+              .build();
+      ApiFuture<Operation> future =
+          notebookServiceClient.deleteNotebookRuntimeCallable().futureCall(request);
+      // Do something.
+      future.get();
+    }
+  }
+}
+// [END aiplatform_v1_generated_NotebookService_DeleteNotebookRuntime_async]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/notebookservice/deletenotebookruntime/AsyncDeleteNotebookRuntimeLRO.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/notebookservice/deletenotebookruntime/AsyncDeleteNotebookRuntimeLRO.java
new file mode 100644
index 000000000000..6270ba66a22a
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/notebookservice/deletenotebookruntime/AsyncDeleteNotebookRuntimeLRO.java
@@ -0,0 +1,53 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1.samples;
+
+// [START aiplatform_v1_generated_NotebookService_DeleteNotebookRuntime_LRO_async]
+import com.google.api.gax.longrunning.OperationFuture;
+import com.google.cloud.aiplatform.v1.DeleteNotebookRuntimeRequest;
+import com.google.cloud.aiplatform.v1.DeleteOperationMetadata;
+import com.google.cloud.aiplatform.v1.NotebookRuntimeName;
+import com.google.cloud.aiplatform.v1.NotebookServiceClient;
+import com.google.protobuf.Empty;
+
+public class AsyncDeleteNotebookRuntimeLRO {
+
+  public static void main(String[] args) throws Exception {
+    asyncDeleteNotebookRuntimeLRO();
+  }
+
+  public static void asyncDeleteNotebookRuntimeLRO() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+      DeleteNotebookRuntimeRequest request =
+          DeleteNotebookRuntimeRequest.newBuilder()
+              .setName(
+                  NotebookRuntimeName.of("[PROJECT]", "[LOCATION]", "[NOTEBOOK_RUNTIME]")
+                      .toString())
+              .build();
+      OperationFuture<Empty, DeleteOperationMetadata> future =
+          notebookServiceClient.deleteNotebookRuntimeOperationCallable().futureCall(request);
+      // Do something.
+      future.get();
+    }
+  }
+}
+// [END aiplatform_v1_generated_NotebookService_DeleteNotebookRuntime_LRO_async]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/notebookservice/deletenotebookruntime/SyncDeleteNotebookRuntime.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/notebookservice/deletenotebookruntime/SyncDeleteNotebookRuntime.java
new file mode 100644
index 000000000000..55c074e91050
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/notebookservice/deletenotebookruntime/SyncDeleteNotebookRuntime.java
@@ -0,0 +1,48 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1.samples;
+
+// [START aiplatform_v1_generated_NotebookService_DeleteNotebookRuntime_sync]
+import com.google.cloud.aiplatform.v1.DeleteNotebookRuntimeRequest;
+import com.google.cloud.aiplatform.v1.NotebookRuntimeName;
+import com.google.cloud.aiplatform.v1.NotebookServiceClient;
+import com.google.protobuf.Empty;
+
+public class SyncDeleteNotebookRuntime {
+
+  public static void main(String[] args) throws Exception {
+    syncDeleteNotebookRuntime();
+  }
+
+  public static void syncDeleteNotebookRuntime() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+      DeleteNotebookRuntimeRequest request =
+          DeleteNotebookRuntimeRequest.newBuilder()
+              .setName(
+                  NotebookRuntimeName.of("[PROJECT]", "[LOCATION]", "[NOTEBOOK_RUNTIME]")
+                      .toString())
+              .build();
+      notebookServiceClient.deleteNotebookRuntimeAsync(request).get();
+    }
+  }
+}
+// [END aiplatform_v1_generated_NotebookService_DeleteNotebookRuntime_sync]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/notebookservice/deletenotebookruntime/SyncDeleteNotebookRuntimeNotebookruntimename.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/notebookservice/deletenotebookruntime/SyncDeleteNotebookRuntimeNotebookruntimename.java
new file mode 100644
index 000000000000..01db9d7879ee
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/notebookservice/deletenotebookruntime/SyncDeleteNotebookRuntimeNotebookruntimename.java
@@ -0,0 +1,43 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1.samples;
+
+// [START aiplatform_v1_generated_NotebookService_DeleteNotebookRuntime_Notebookruntimename_sync]
+import com.google.cloud.aiplatform.v1.NotebookRuntimeName;
+import com.google.cloud.aiplatform.v1.NotebookServiceClient;
+import com.google.protobuf.Empty;
+
+public class SyncDeleteNotebookRuntimeNotebookruntimename {
+
+  public static void main(String[] args) throws Exception {
+    syncDeleteNotebookRuntimeNotebookruntimename();
+  }
+
+  public static void syncDeleteNotebookRuntimeNotebookruntimename() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+      NotebookRuntimeName name =
+          NotebookRuntimeName.of("[PROJECT]", "[LOCATION]", "[NOTEBOOK_RUNTIME]");
+      notebookServiceClient.deleteNotebookRuntimeAsync(name).get();
+    }
+  }
+}
+// [END aiplatform_v1_generated_NotebookService_DeleteNotebookRuntime_Notebookruntimename_sync]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/notebookservice/deletenotebookruntime/SyncDeleteNotebookRuntimeString.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/notebookservice/deletenotebookruntime/SyncDeleteNotebookRuntimeString.java
new file mode 100644
index 000000000000..473323694731
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/notebookservice/deletenotebookruntime/SyncDeleteNotebookRuntimeString.java
@@ -0,0 +1,43 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1.samples;
+
+// [START aiplatform_v1_generated_NotebookService_DeleteNotebookRuntime_String_sync]
+import com.google.cloud.aiplatform.v1.NotebookRuntimeName;
+import com.google.cloud.aiplatform.v1.NotebookServiceClient;
+import com.google.protobuf.Empty;
+
+public class SyncDeleteNotebookRuntimeString {
+
+  public static void main(String[] args) throws Exception {
+    syncDeleteNotebookRuntimeString();
+  }
+
+  public static void syncDeleteNotebookRuntimeString() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+      String name =
+          NotebookRuntimeName.of("[PROJECT]", "[LOCATION]", "[NOTEBOOK_RUNTIME]").toString();
+      notebookServiceClient.deleteNotebookRuntimeAsync(name).get();
+    }
+  }
+}
+// [END aiplatform_v1_generated_NotebookService_DeleteNotebookRuntime_String_sync]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/notebookservice/deletenotebookruntimetemplate/AsyncDeleteNotebookRuntimeTemplate.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/notebookservice/deletenotebookruntimetemplate/AsyncDeleteNotebookRuntimeTemplate.java
new file mode 100644
index 000000000000..00d9a5e1bce8
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/notebookservice/deletenotebookruntimetemplate/AsyncDeleteNotebookRuntimeTemplate.java
@@ -0,0 +1,53 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1.samples;
+
+// [START aiplatform_v1_generated_NotebookService_DeleteNotebookRuntimeTemplate_async]
+import com.google.api.core.ApiFuture;
+import com.google.cloud.aiplatform.v1.DeleteNotebookRuntimeTemplateRequest;
+import com.google.cloud.aiplatform.v1.NotebookRuntimeTemplateName;
+import com.google.cloud.aiplatform.v1.NotebookServiceClient;
+import com.google.longrunning.Operation;
+
+public class AsyncDeleteNotebookRuntimeTemplate {
+
+  public static void main(String[] args) throws Exception {
+    asyncDeleteNotebookRuntimeTemplate();
+  }
+
+  public static void asyncDeleteNotebookRuntimeTemplate() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+      DeleteNotebookRuntimeTemplateRequest request =
+          DeleteNotebookRuntimeTemplateRequest.newBuilder()
+              .setName(
+                  NotebookRuntimeTemplateName.of(
+                          "[PROJECT]", "[LOCATION]", "[NOTEBOOK_RUNTIME_TEMPLATE]")
+                      .toString())
+              .build();
+      ApiFuture<Operation> future =
+          notebookServiceClient.deleteNotebookRuntimeTemplateCallable().futureCall(request);
+      // Do something.
+      future.get();
+    }
+  }
+}
+// [END aiplatform_v1_generated_NotebookService_DeleteNotebookRuntimeTemplate_async]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/notebookservice/deletenotebookruntimetemplate/AsyncDeleteNotebookRuntimeTemplateLRO.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/notebookservice/deletenotebookruntimetemplate/AsyncDeleteNotebookRuntimeTemplateLRO.java
new file mode 100644
index 000000000000..84fc90474e70
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/notebookservice/deletenotebookruntimetemplate/AsyncDeleteNotebookRuntimeTemplateLRO.java
@@ -0,0 +1,56 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1.samples;
+
+// [START aiplatform_v1_generated_NotebookService_DeleteNotebookRuntimeTemplate_LRO_async]
+import com.google.api.gax.longrunning.OperationFuture;
+import com.google.cloud.aiplatform.v1.DeleteNotebookRuntimeTemplateRequest;
+import com.google.cloud.aiplatform.v1.DeleteOperationMetadata;
+import com.google.cloud.aiplatform.v1.NotebookRuntimeTemplateName;
+import com.google.cloud.aiplatform.v1.NotebookServiceClient;
+import com.google.protobuf.Empty;
+
+public class AsyncDeleteNotebookRuntimeTemplateLRO {
+
+  public static void main(String[] args) throws Exception {
+    asyncDeleteNotebookRuntimeTemplateLRO();
+  }
+
+  public static void asyncDeleteNotebookRuntimeTemplateLRO() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+      DeleteNotebookRuntimeTemplateRequest request =
+          DeleteNotebookRuntimeTemplateRequest.newBuilder()
+              .setName(
+                  NotebookRuntimeTemplateName.of(
+                          "[PROJECT]", "[LOCATION]", "[NOTEBOOK_RUNTIME_TEMPLATE]")
+                      .toString())
+              .build();
+      OperationFuture<Empty, DeleteOperationMetadata> future =
+          notebookServiceClient
+              .deleteNotebookRuntimeTemplateOperationCallable()
+              .futureCall(request);
+      // Do something.
+      future.get();
+    }
+  }
+}
+// [END aiplatform_v1_generated_NotebookService_DeleteNotebookRuntimeTemplate_LRO_async]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/notebookservice/deletenotebookruntimetemplate/SyncDeleteNotebookRuntimeTemplate.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/notebookservice/deletenotebookruntimetemplate/SyncDeleteNotebookRuntimeTemplate.java
new file mode 100644
index 000000000000..dc438a4d312b
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/notebookservice/deletenotebookruntimetemplate/SyncDeleteNotebookRuntimeTemplate.java
@@ -0,0 +1,49 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1.samples;
+
+// [START aiplatform_v1_generated_NotebookService_DeleteNotebookRuntimeTemplate_sync]
+import com.google.cloud.aiplatform.v1.DeleteNotebookRuntimeTemplateRequest;
+import com.google.cloud.aiplatform.v1.NotebookRuntimeTemplateName;
+import com.google.cloud.aiplatform.v1.NotebookServiceClient;
+import com.google.protobuf.Empty;
+
+public class SyncDeleteNotebookRuntimeTemplate {
+
+  public static void main(String[] args) throws Exception {
+    syncDeleteNotebookRuntimeTemplate();
+  }
+
+  public static void syncDeleteNotebookRuntimeTemplate() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+      DeleteNotebookRuntimeTemplateRequest request =
+          DeleteNotebookRuntimeTemplateRequest.newBuilder()
+              .setName(
+                  NotebookRuntimeTemplateName.of(
+                          "[PROJECT]", "[LOCATION]", "[NOTEBOOK_RUNTIME_TEMPLATE]")
+                      .toString())
+              .build();
+      notebookServiceClient.deleteNotebookRuntimeTemplateAsync(request).get();
+    }
+  }
+}
+// [END aiplatform_v1_generated_NotebookService_DeleteNotebookRuntimeTemplate_sync]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/notebookservice/deletenotebookruntimetemplate/SyncDeleteNotebookRuntimeTemplateNotebookruntimetemplatename.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/notebookservice/deletenotebookruntimetemplate/SyncDeleteNotebookRuntimeTemplateNotebookruntimetemplatename.java
new file mode 100644
index 000000000000..3ab9deae8629
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/notebookservice/deletenotebookruntimetemplate/SyncDeleteNotebookRuntimeTemplateNotebookruntimetemplatename.java
@@ -0,0 +1,44 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1.samples;
+
+// [START aiplatform_v1_generated_NotebookService_DeleteNotebookRuntimeTemplate_Notebookruntimetemplatename_sync]
+import com.google.cloud.aiplatform.v1.NotebookRuntimeTemplateName;
+import com.google.cloud.aiplatform.v1.NotebookServiceClient;
+import com.google.protobuf.Empty;
+
+public class SyncDeleteNotebookRuntimeTemplateNotebookruntimetemplatename {
+
+  public static void main(String[] args) throws Exception {
+    syncDeleteNotebookRuntimeTemplateNotebookruntimetemplatename();
+  }
+
+  public static void syncDeleteNotebookRuntimeTemplateNotebookruntimetemplatename()
+      throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+      NotebookRuntimeTemplateName name =
+          NotebookRuntimeTemplateName.of("[PROJECT]", "[LOCATION]", "[NOTEBOOK_RUNTIME_TEMPLATE]");
+      notebookServiceClient.deleteNotebookRuntimeTemplateAsync(name).get();
+    }
+  }
+}
+// [END aiplatform_v1_generated_NotebookService_DeleteNotebookRuntimeTemplate_Notebookruntimetemplatename_sync]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/notebookservice/deletenotebookruntimetemplate/SyncDeleteNotebookRuntimeTemplateString.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/notebookservice/deletenotebookruntimetemplate/SyncDeleteNotebookRuntimeTemplateString.java
new file mode 100644
index 000000000000..9e76d4f198fd
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/notebookservice/deletenotebookruntimetemplate/SyncDeleteNotebookRuntimeTemplateString.java
@@ -0,0 +1,44 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1.samples;
+
+// [START aiplatform_v1_generated_NotebookService_DeleteNotebookRuntimeTemplate_String_sync]
+import com.google.cloud.aiplatform.v1.NotebookRuntimeTemplateName;
+import com.google.cloud.aiplatform.v1.NotebookServiceClient;
+import com.google.protobuf.Empty;
+
+public class SyncDeleteNotebookRuntimeTemplateString {
+
+  public static void main(String[] args) throws Exception {
+    syncDeleteNotebookRuntimeTemplateString();
+  }
+
+  public static void syncDeleteNotebookRuntimeTemplateString() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+      String name =
+          NotebookRuntimeTemplateName.of("[PROJECT]", "[LOCATION]", "[NOTEBOOK_RUNTIME_TEMPLATE]")
+              .toString();
+      notebookServiceClient.deleteNotebookRuntimeTemplateAsync(name).get();
+    }
+  }
+}
+// [END aiplatform_v1_generated_NotebookService_DeleteNotebookRuntimeTemplate_String_sync]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/notebookservice/getiampolicy/AsyncGetIamPolicy.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/notebookservice/getiampolicy/AsyncGetIamPolicy.java
new file mode 100644
index 000000000000..df603b859c5c
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/notebookservice/getiampolicy/AsyncGetIamPolicy.java
@@ -0,0 +1,54 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1.samples;
+
+// [START aiplatform_v1_generated_NotebookService_GetIamPolicy_async]
+import com.google.api.core.ApiFuture;
+import com.google.cloud.aiplatform.v1.EndpointName;
+import com.google.cloud.aiplatform.v1.NotebookServiceClient;
+import com.google.iam.v1.GetIamPolicyRequest;
+import com.google.iam.v1.GetPolicyOptions;
+import com.google.iam.v1.Policy;
+
+public class AsyncGetIamPolicy {
+
+  public static void main(String[] args) throws Exception {
+    asyncGetIamPolicy();
+  }
+
+  public static void asyncGetIamPolicy() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+      GetIamPolicyRequest request =
+          GetIamPolicyRequest.newBuilder()
+              .setResource(
+                  EndpointName.ofProjectLocationEndpointName(
+                          "[PROJECT]", "[LOCATION]", "[ENDPOINT]")
+                      .toString())
+              .setOptions(GetPolicyOptions.newBuilder().build())
+              .build();
+      ApiFuture<Policy> future = notebookServiceClient.getIamPolicyCallable().futureCall(request);
+      // Do something.
+      Policy response = future.get();
+    }
+  }
+}
+// [END aiplatform_v1_generated_NotebookService_GetIamPolicy_async]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/notebookservice/getiampolicy/SyncGetIamPolicy.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/notebookservice/getiampolicy/SyncGetIamPolicy.java
new file mode 100644
index 000000000000..49460a95430e
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/notebookservice/getiampolicy/SyncGetIamPolicy.java
@@ -0,0 +1,51 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1.samples;
+
+// [START aiplatform_v1_generated_NotebookService_GetIamPolicy_sync]
+import com.google.cloud.aiplatform.v1.EndpointName;
+import com.google.cloud.aiplatform.v1.NotebookServiceClient;
+import com.google.iam.v1.GetIamPolicyRequest;
+import com.google.iam.v1.GetPolicyOptions;
+import com.google.iam.v1.Policy;
+
+public class SyncGetIamPolicy {
+
+  public static void main(String[] args) throws Exception {
+    syncGetIamPolicy();
+  }
+
+  public static void syncGetIamPolicy() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+      GetIamPolicyRequest request =
+          GetIamPolicyRequest.newBuilder()
+              .setResource(
+                  EndpointName.ofProjectLocationEndpointName(
+                          "[PROJECT]", "[LOCATION]", "[ENDPOINT]")
+                      .toString())
+              .setOptions(GetPolicyOptions.newBuilder().build())
+              .build();
+      Policy response = notebookServiceClient.getIamPolicy(request);
+    }
+  }
+}
+// [END aiplatform_v1_generated_NotebookService_GetIamPolicy_sync]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/notebookservice/getlocation/AsyncGetLocation.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/notebookservice/getlocation/AsyncGetLocation.java
new file mode 100644
index 000000000000..ba606dfcd6f1
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/notebookservice/getlocation/AsyncGetLocation.java
@@ -0,0 +1,45 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1.samples;
+
+// [START aiplatform_v1_generated_NotebookService_GetLocation_async]
+import com.google.api.core.ApiFuture;
+import com.google.cloud.aiplatform.v1.NotebookServiceClient;
+import com.google.cloud.location.GetLocationRequest;
+import com.google.cloud.location.Location;
+
+public class AsyncGetLocation {
+
+  public static void main(String[] args) throws Exception {
+    asyncGetLocation();
+  }
+
+  public static void asyncGetLocation() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+      GetLocationRequest request = GetLocationRequest.newBuilder().setName("name3373707").build();
+      ApiFuture<Location> future = notebookServiceClient.getLocationCallable().futureCall(request);
+      // Do something.
+      Location response = future.get();
+    }
+  }
+}
+// [END aiplatform_v1_generated_NotebookService_GetLocation_async]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/notebookservice/getlocation/SyncGetLocation.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/notebookservice/getlocation/SyncGetLocation.java
new file mode 100644
index 000000000000..b4fc9d88ec61
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/notebookservice/getlocation/SyncGetLocation.java
@@ -0,0 +1,42 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1.samples;
+
+// [START aiplatform_v1_generated_NotebookService_GetLocation_sync]
+import com.google.cloud.aiplatform.v1.NotebookServiceClient;
+import com.google.cloud.location.GetLocationRequest;
+import com.google.cloud.location.Location;
+
+public class SyncGetLocation {
+
+  public static void main(String[] args) throws Exception {
+    syncGetLocation();
+  }
+
+  public static void syncGetLocation() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+      GetLocationRequest request = GetLocationRequest.newBuilder().setName("name3373707").build();
+      Location response = notebookServiceClient.getLocation(request);
+    }
+  }
+}
+// [END aiplatform_v1_generated_NotebookService_GetLocation_sync]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/notebookservice/getnotebookruntime/AsyncGetNotebookRuntime.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/notebookservice/getnotebookruntime/AsyncGetNotebookRuntime.java
new file mode 100644
index 000000000000..39db7169a2ed
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/notebookservice/getnotebookruntime/AsyncGetNotebookRuntime.java
@@ -0,0 +1,52 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1.samples;
+
+// [START aiplatform_v1_generated_NotebookService_GetNotebookRuntime_async]
+import com.google.api.core.ApiFuture;
+import com.google.cloud.aiplatform.v1.GetNotebookRuntimeRequest;
+import com.google.cloud.aiplatform.v1.NotebookRuntime;
+import com.google.cloud.aiplatform.v1.NotebookRuntimeName;
+import com.google.cloud.aiplatform.v1.NotebookServiceClient;
+
+public class AsyncGetNotebookRuntime {
+
+  public static void main(String[] args) throws Exception {
+    asyncGetNotebookRuntime();
+  }
+
+  public static void asyncGetNotebookRuntime() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+      GetNotebookRuntimeRequest request =
+          GetNotebookRuntimeRequest.newBuilder()
+              .setName(
+                  NotebookRuntimeName.of("[PROJECT]", "[LOCATION]", "[NOTEBOOK_RUNTIME]")
+                      .toString())
+              .build();
+      ApiFuture<NotebookRuntime> future =
+          notebookServiceClient.getNotebookRuntimeCallable().futureCall(request);
+      // Do something.
+      NotebookRuntime response = future.get();
+    }
+  }
+}
+// [END aiplatform_v1_generated_NotebookService_GetNotebookRuntime_async]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/notebookservice/getnotebookruntime/SyncGetNotebookRuntime.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/notebookservice/getnotebookruntime/SyncGetNotebookRuntime.java
new file mode 100644
index 000000000000..bcdeacc0e90f
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/notebookservice/getnotebookruntime/SyncGetNotebookRuntime.java
@@ -0,0 +1,48 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1.samples;
+
+// [START aiplatform_v1_generated_NotebookService_GetNotebookRuntime_sync]
+import com.google.cloud.aiplatform.v1.GetNotebookRuntimeRequest;
+import com.google.cloud.aiplatform.v1.NotebookRuntime;
+import com.google.cloud.aiplatform.v1.NotebookRuntimeName;
+import com.google.cloud.aiplatform.v1.NotebookServiceClient;
+
+public class SyncGetNotebookRuntime {
+
+  public static void main(String[] args) throws Exception {
+    syncGetNotebookRuntime();
+  }
+
+  public static void syncGetNotebookRuntime() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+      GetNotebookRuntimeRequest request =
+          GetNotebookRuntimeRequest.newBuilder()
+              .setName(
+                  NotebookRuntimeName.of("[PROJECT]", "[LOCATION]", "[NOTEBOOK_RUNTIME]")
+                      .toString())
+              .build();
+      NotebookRuntime response = notebookServiceClient.getNotebookRuntime(request);
+    }
+  }
+}
+// [END aiplatform_v1_generated_NotebookService_GetNotebookRuntime_sync]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/notebookservice/getnotebookruntime/SyncGetNotebookRuntimeNotebookruntimename.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/notebookservice/getnotebookruntime/SyncGetNotebookRuntimeNotebookruntimename.java
new file mode 100644
index 000000000000..0bde30e1ff71
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/notebookservice/getnotebookruntime/SyncGetNotebookRuntimeNotebookruntimename.java
@@ -0,0 +1,43 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1.samples;
+
+// [START aiplatform_v1_generated_NotebookService_GetNotebookRuntime_Notebookruntimename_sync]
+import com.google.cloud.aiplatform.v1.NotebookRuntime;
+import com.google.cloud.aiplatform.v1.NotebookRuntimeName;
+import com.google.cloud.aiplatform.v1.NotebookServiceClient;
+
+public class SyncGetNotebookRuntimeNotebookruntimename {
+
+  public static void main(String[] args) throws Exception {
+    syncGetNotebookRuntimeNotebookruntimename();
+  }
+
+  public static void syncGetNotebookRuntimeNotebookruntimename() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+      NotebookRuntimeName name =
+          NotebookRuntimeName.of("[PROJECT]", "[LOCATION]", "[NOTEBOOK_RUNTIME]");
+      NotebookRuntime response = notebookServiceClient.getNotebookRuntime(name);
+    }
+  }
+}
+// [END aiplatform_v1_generated_NotebookService_GetNotebookRuntime_Notebookruntimename_sync]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/notebookservice/getnotebookruntime/SyncGetNotebookRuntimeString.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/notebookservice/getnotebookruntime/SyncGetNotebookRuntimeString.java
new file mode 100644
index 000000000000..ab01081935d3
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/notebookservice/getnotebookruntime/SyncGetNotebookRuntimeString.java
@@ -0,0 +1,43 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1.samples;
+
+// [START aiplatform_v1_generated_NotebookService_GetNotebookRuntime_String_sync]
+import com.google.cloud.aiplatform.v1.NotebookRuntime;
+import com.google.cloud.aiplatform.v1.NotebookRuntimeName;
+import com.google.cloud.aiplatform.v1.NotebookServiceClient;
+
+public class SyncGetNotebookRuntimeString {
+
+  public static void main(String[] args) throws Exception {
+    syncGetNotebookRuntimeString();
+  }
+
+  public static void syncGetNotebookRuntimeString() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+      String name =
+          NotebookRuntimeName.of("[PROJECT]", "[LOCATION]", "[NOTEBOOK_RUNTIME]").toString();
+      NotebookRuntime response = notebookServiceClient.getNotebookRuntime(name);
+    }
+  }
+}
+// [END aiplatform_v1_generated_NotebookService_GetNotebookRuntime_String_sync]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/notebookservice/getnotebookruntimetemplate/AsyncGetNotebookRuntimeTemplate.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/notebookservice/getnotebookruntimetemplate/AsyncGetNotebookRuntimeTemplate.java
new file mode 100644
index 000000000000..ce8ac5ae145f
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/notebookservice/getnotebookruntimetemplate/AsyncGetNotebookRuntimeTemplate.java
@@ -0,0 +1,53 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1.samples;
+
+// [START aiplatform_v1_generated_NotebookService_GetNotebookRuntimeTemplate_async]
+import com.google.api.core.ApiFuture;
+import com.google.cloud.aiplatform.v1.GetNotebookRuntimeTemplateRequest;
+import com.google.cloud.aiplatform.v1.NotebookRuntimeTemplate;
+import com.google.cloud.aiplatform.v1.NotebookRuntimeTemplateName;
+import com.google.cloud.aiplatform.v1.NotebookServiceClient;
+
+public class AsyncGetNotebookRuntimeTemplate {
+
+  public static void main(String[] args) throws Exception {
+    asyncGetNotebookRuntimeTemplate();
+  }
+
+  public static void asyncGetNotebookRuntimeTemplate() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+      GetNotebookRuntimeTemplateRequest request =
+          GetNotebookRuntimeTemplateRequest.newBuilder()
+              .setName(
+                  NotebookRuntimeTemplateName.of(
+                          "[PROJECT]", "[LOCATION]", "[NOTEBOOK_RUNTIME_TEMPLATE]")
+                      .toString())
+              .build();
+      ApiFuture<NotebookRuntimeTemplate> future =
+          notebookServiceClient.getNotebookRuntimeTemplateCallable().futureCall(request);
+      // Do something.
+      NotebookRuntimeTemplate response = future.get();
+    }
+  }
+}
+// [END aiplatform_v1_generated_NotebookService_GetNotebookRuntimeTemplate_async]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/notebookservice/getnotebookruntimetemplate/SyncGetNotebookRuntimeTemplate.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/notebookservice/getnotebookruntimetemplate/SyncGetNotebookRuntimeTemplate.java
new file mode 100644
index 000000000000..715d81215843
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/notebookservice/getnotebookruntimetemplate/SyncGetNotebookRuntimeTemplate.java
@@ -0,0 +1,49 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1.samples;
+
+// [START aiplatform_v1_generated_NotebookService_GetNotebookRuntimeTemplate_sync]
+import com.google.cloud.aiplatform.v1.GetNotebookRuntimeTemplateRequest;
+import com.google.cloud.aiplatform.v1.NotebookRuntimeTemplate;
+import com.google.cloud.aiplatform.v1.NotebookRuntimeTemplateName;
+import com.google.cloud.aiplatform.v1.NotebookServiceClient;
+
+public class SyncGetNotebookRuntimeTemplate {
+
+  public static void main(String[] args) throws Exception {
+    syncGetNotebookRuntimeTemplate();
+  }
+
+  public static void syncGetNotebookRuntimeTemplate() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+      GetNotebookRuntimeTemplateRequest request =
+          GetNotebookRuntimeTemplateRequest.newBuilder()
+              .setName(
+                  NotebookRuntimeTemplateName.of(
+                          "[PROJECT]", "[LOCATION]", "[NOTEBOOK_RUNTIME_TEMPLATE]")
+                      .toString())
+              .build();
+      NotebookRuntimeTemplate response = notebookServiceClient.getNotebookRuntimeTemplate(request);
+    }
+  }
+}
+// [END aiplatform_v1_generated_NotebookService_GetNotebookRuntimeTemplate_sync]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/notebookservice/getnotebookruntimetemplate/SyncGetNotebookRuntimeTemplateNotebookruntimetemplatename.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/notebookservice/getnotebookruntimetemplate/SyncGetNotebookRuntimeTemplateNotebookruntimetemplatename.java
new file mode 100644
index 000000000000..64d78e9b3d65
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/notebookservice/getnotebookruntimetemplate/SyncGetNotebookRuntimeTemplateNotebookruntimetemplatename.java
@@ -0,0 +1,43 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1.samples;
+
+// [START aiplatform_v1_generated_NotebookService_GetNotebookRuntimeTemplate_Notebookruntimetemplatename_sync]
+import com.google.cloud.aiplatform.v1.NotebookRuntimeTemplate;
+import com.google.cloud.aiplatform.v1.NotebookRuntimeTemplateName;
+import com.google.cloud.aiplatform.v1.NotebookServiceClient;
+
+public class SyncGetNotebookRuntimeTemplateNotebookruntimetemplatename {
+
+  public static void main(String[] args) throws Exception {
+    syncGetNotebookRuntimeTemplateNotebookruntimetemplatename();
+  }
+
+  public static void syncGetNotebookRuntimeTemplateNotebookruntimetemplatename() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+      NotebookRuntimeTemplateName name =
+          NotebookRuntimeTemplateName.of("[PROJECT]", "[LOCATION]", "[NOTEBOOK_RUNTIME_TEMPLATE]");
+      NotebookRuntimeTemplate response = notebookServiceClient.getNotebookRuntimeTemplate(name);
+    }
+  }
+}
+// [END aiplatform_v1_generated_NotebookService_GetNotebookRuntimeTemplate_Notebookruntimetemplatename_sync]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/notebookservice/getnotebookruntimetemplate/SyncGetNotebookRuntimeTemplateString.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/notebookservice/getnotebookruntimetemplate/SyncGetNotebookRuntimeTemplateString.java
new file mode 100644
index 000000000000..71dc529954a1
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/notebookservice/getnotebookruntimetemplate/SyncGetNotebookRuntimeTemplateString.java
@@ -0,0 +1,44 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1.samples;
+
+// [START aiplatform_v1_generated_NotebookService_GetNotebookRuntimeTemplate_String_sync]
+import com.google.cloud.aiplatform.v1.NotebookRuntimeTemplate;
+import com.google.cloud.aiplatform.v1.NotebookRuntimeTemplateName;
+import com.google.cloud.aiplatform.v1.NotebookServiceClient;
+
+public class SyncGetNotebookRuntimeTemplateString {
+
+  public static void main(String[] args) throws Exception {
+    syncGetNotebookRuntimeTemplateString();
+  }
+
+  public static void syncGetNotebookRuntimeTemplateString() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+      String name =
+          NotebookRuntimeTemplateName.of("[PROJECT]", "[LOCATION]", "[NOTEBOOK_RUNTIME_TEMPLATE]")
+              .toString();
+      NotebookRuntimeTemplate response = notebookServiceClient.getNotebookRuntimeTemplate(name);
+    }
+  }
+}
+// [END aiplatform_v1_generated_NotebookService_GetNotebookRuntimeTemplate_String_sync]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/notebookservice/listlocations/AsyncListLocations.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/notebookservice/listlocations/AsyncListLocations.java
new file mode 100644
index 000000000000..617131260500
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/notebookservice/listlocations/AsyncListLocations.java
@@ -0,0 +1,54 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1.samples;
+
+// [START aiplatform_v1_generated_NotebookService_ListLocations_async]
+import com.google.api.core.ApiFuture;
+import com.google.cloud.aiplatform.v1.NotebookServiceClient;
+import com.google.cloud.location.ListLocationsRequest;
+import com.google.cloud.location.Location;
+
+public class AsyncListLocations {
+
+  public static void main(String[] args) throws Exception {
+    asyncListLocations();
+  }
+
+  public static void asyncListLocations() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+      ListLocationsRequest request =
+          ListLocationsRequest.newBuilder()
+              .setName("name3373707")
+              .setFilter("filter-1274492040")
+              .setPageSize(883849137)
+              .setPageToken("pageToken873572522")
+              .build();
+      ApiFuture<Location> future =
+          notebookServiceClient.listLocationsPagedCallable().futureCall(request);
+      // Do something.
+      for (Location element : future.get().iterateAll()) {
+        // doThingsWith(element);
+      }
+    }
+  }
+}
+// [END aiplatform_v1_generated_NotebookService_ListLocations_async]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/notebookservice/listlocations/AsyncListLocationsPaged.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/notebookservice/listlocations/AsyncListLocationsPaged.java
new file mode 100644
index 000000000000..454e98f435c5
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/notebookservice/listlocations/AsyncListLocationsPaged.java
@@ -0,0 +1,62 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1.samples;
+
+// [START aiplatform_v1_generated_NotebookService_ListLocations_Paged_async]
+import com.google.cloud.aiplatform.v1.NotebookServiceClient;
+import com.google.cloud.location.ListLocationsRequest;
+import com.google.cloud.location.ListLocationsResponse;
+import com.google.cloud.location.Location;
+import com.google.common.base.Strings;
+
+public class AsyncListLocationsPaged {
+
+  public static void main(String[] args) throws Exception {
+    asyncListLocationsPaged();
+  }
+
+  public static void asyncListLocationsPaged() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+      ListLocationsRequest request =
+          ListLocationsRequest.newBuilder()
+              .setName("name3373707")
+              .setFilter("filter-1274492040")
+              .setPageSize(883849137)
+              .setPageToken("pageToken873572522")
+              .build();
+      while (true) {
+        ListLocationsResponse response =
+            notebookServiceClient.listLocationsCallable().call(request);
+        for (Location element : response.getLocationsList()) {
+          // doThingsWith(element);
+        }
+        String nextPageToken = response.getNextPageToken();
+        if (!Strings.isNullOrEmpty(nextPageToken)) {
+          request = request.toBuilder().setPageToken(nextPageToken).build();
+        } else {
+          break;
+        }
+      }
+    }
+  }
+}
+// [END aiplatform_v1_generated_NotebookService_ListLocations_Paged_async]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/notebookservice/listlocations/SyncListLocations.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/notebookservice/listlocations/SyncListLocations.java
new file mode 100644
index 000000000000..19dbe7fbda24
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/notebookservice/listlocations/SyncListLocations.java
@@ -0,0 +1,50 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1.samples;
+
+// [START aiplatform_v1_generated_NotebookService_ListLocations_sync]
+import com.google.cloud.aiplatform.v1.NotebookServiceClient;
+import com.google.cloud.location.ListLocationsRequest;
+import com.google.cloud.location.Location;
+
+public class SyncListLocations {
+
+  public static void main(String[] args) throws Exception {
+    syncListLocations();
+  }
+
+  public static void syncListLocations() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+      ListLocationsRequest request =
+          ListLocationsRequest.newBuilder()
+              .setName("name3373707")
+              .setFilter("filter-1274492040")
+              .setPageSize(883849137)
+              .setPageToken("pageToken873572522")
+              .build();
+      for (Location element : notebookServiceClient.listLocations(request).iterateAll()) {
+        // doThingsWith(element);
+      }
+    }
+  }
+}
+// [END aiplatform_v1_generated_NotebookService_ListLocations_sync]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/notebookservice/listnotebookruntimes/AsyncListNotebookRuntimes.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/notebookservice/listnotebookruntimes/AsyncListNotebookRuntimes.java
new file mode 100644
index 000000000000..68cbca102e19
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/notebookservice/listnotebookruntimes/AsyncListNotebookRuntimes.java
@@ -0,0 +1,58 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1.samples;
+
+// [START aiplatform_v1_generated_NotebookService_ListNotebookRuntimes_async]
+import com.google.api.core.ApiFuture;
+import com.google.cloud.aiplatform.v1.ListNotebookRuntimesRequest;
+import com.google.cloud.aiplatform.v1.LocationName;
+import com.google.cloud.aiplatform.v1.NotebookRuntime;
+import com.google.cloud.aiplatform.v1.NotebookServiceClient;
+import com.google.protobuf.FieldMask;
+
+public class AsyncListNotebookRuntimes {
+
+  public static void main(String[] args) throws Exception {
+    asyncListNotebookRuntimes();
+  }
+
+  public static void asyncListNotebookRuntimes() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+      ListNotebookRuntimesRequest request =
+          ListNotebookRuntimesRequest.newBuilder()
+              .setParent(LocationName.of("[PROJECT]", "[LOCATION]").toString())
+              .setFilter("filter-1274492040")
+              .setPageSize(883849137)
+              .setPageToken("pageToken873572522")
+              .setReadMask(FieldMask.newBuilder().build())
+              .setOrderBy("orderBy-1207110587")
+              .build();
+      ApiFuture<NotebookRuntime> future =
+          notebookServiceClient.listNotebookRuntimesPagedCallable().futureCall(request);
+      // Do something.
+      for (NotebookRuntime element : future.get().iterateAll()) {
+        // doThingsWith(element);
+      }
+    }
+  }
+}
+// [END aiplatform_v1_generated_NotebookService_ListNotebookRuntimes_async]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/notebookservice/listnotebookruntimes/AsyncListNotebookRuntimesPaged.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/notebookservice/listnotebookruntimes/AsyncListNotebookRuntimesPaged.java
new file mode 100644
index 000000000000..a71afa6eccbf
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/notebookservice/listnotebookruntimes/AsyncListNotebookRuntimesPaged.java
@@ -0,0 +1,66 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1.samples;
+
+// [START aiplatform_v1_generated_NotebookService_ListNotebookRuntimes_Paged_async]
+import com.google.cloud.aiplatform.v1.ListNotebookRuntimesRequest;
+import com.google.cloud.aiplatform.v1.ListNotebookRuntimesResponse;
+import com.google.cloud.aiplatform.v1.LocationName;
+import com.google.cloud.aiplatform.v1.NotebookRuntime;
+import com.google.cloud.aiplatform.v1.NotebookServiceClient;
+import com.google.common.base.Strings;
+import com.google.protobuf.FieldMask;
+
+public class AsyncListNotebookRuntimesPaged {
+
+  public static void main(String[] args) throws Exception {
+    asyncListNotebookRuntimesPaged();
+  }
+
+  public static void asyncListNotebookRuntimesPaged() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+      ListNotebookRuntimesRequest request =
+          ListNotebookRuntimesRequest.newBuilder()
+              .setParent(LocationName.of("[PROJECT]", "[LOCATION]").toString())
+              .setFilter("filter-1274492040")
+              .setPageSize(883849137)
+              .setPageToken("pageToken873572522")
+              .setReadMask(FieldMask.newBuilder().build())
+              .setOrderBy("orderBy-1207110587")
+              .build();
+      while (true) {
+        ListNotebookRuntimesResponse response =
+            notebookServiceClient.listNotebookRuntimesCallable().call(request);
+        for (NotebookRuntime element : response.getNotebookRuntimesList()) {
+          // doThingsWith(element);
+        }
+        String nextPageToken = response.getNextPageToken();
+        if (!Strings.isNullOrEmpty(nextPageToken)) {
+          request = request.toBuilder().setPageToken(nextPageToken).build();
+        } else {
+          break;
+        }
+      }
+    }
+  }
+}
+// [END aiplatform_v1_generated_NotebookService_ListNotebookRuntimes_Paged_async]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/notebookservice/listnotebookruntimes/SyncListNotebookRuntimes.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/notebookservice/listnotebookruntimes/SyncListNotebookRuntimes.java
new file mode 100644
index 000000000000..4a65103ac88f
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/notebookservice/listnotebookruntimes/SyncListNotebookRuntimes.java
@@ -0,0 +1,55 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1.samples;
+
+// [START aiplatform_v1_generated_NotebookService_ListNotebookRuntimes_sync]
+import com.google.cloud.aiplatform.v1.ListNotebookRuntimesRequest;
+import com.google.cloud.aiplatform.v1.LocationName;
+import com.google.cloud.aiplatform.v1.NotebookRuntime;
+import com.google.cloud.aiplatform.v1.NotebookServiceClient;
+import com.google.protobuf.FieldMask;
+
+public class SyncListNotebookRuntimes {
+
+  public static void main(String[] args) throws Exception {
+    syncListNotebookRuntimes();
+  }
+
+  public static void syncListNotebookRuntimes() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+      ListNotebookRuntimesRequest request =
+          ListNotebookRuntimesRequest.newBuilder()
+              .setParent(LocationName.of("[PROJECT]", "[LOCATION]").toString())
+              .setFilter("filter-1274492040")
+              .setPageSize(883849137)
+              .setPageToken("pageToken873572522")
+              .setReadMask(FieldMask.newBuilder().build())
+              .setOrderBy("orderBy-1207110587")
+              .build();
+      for (NotebookRuntime element :
+          notebookServiceClient.listNotebookRuntimes(request).iterateAll()) {
+        // doThingsWith(element);
+      }
+    }
+  }
+}
+// [END aiplatform_v1_generated_NotebookService_ListNotebookRuntimes_sync]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/notebookservice/listnotebookruntimes/SyncListNotebookRuntimesLocationname.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/notebookservice/listnotebookruntimes/SyncListNotebookRuntimesLocationname.java
new file mode 100644
index 000000000000..e7a9afc4dc4b
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/notebookservice/listnotebookruntimes/SyncListNotebookRuntimesLocationname.java
@@ -0,0 +1,45 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1.samples;
+
+// [START aiplatform_v1_generated_NotebookService_ListNotebookRuntimes_Locationname_sync]
+import com.google.cloud.aiplatform.v1.LocationName;
+import com.google.cloud.aiplatform.v1.NotebookRuntime;
+import com.google.cloud.aiplatform.v1.NotebookServiceClient;
+
+public class SyncListNotebookRuntimesLocationname {
+
+  public static void main(String[] args) throws Exception {
+    syncListNotebookRuntimesLocationname();
+  }
+
+  public static void syncListNotebookRuntimesLocationname() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+      LocationName parent = LocationName.of("[PROJECT]", "[LOCATION]");
+      for (NotebookRuntime element :
+          notebookServiceClient.listNotebookRuntimes(parent).iterateAll()) {
+        // doThingsWith(element);
+      }
+    }
+  }
+}
+// [END aiplatform_v1_generated_NotebookService_ListNotebookRuntimes_Locationname_sync]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/notebookservice/listnotebookruntimes/SyncListNotebookRuntimesString.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/notebookservice/listnotebookruntimes/SyncListNotebookRuntimesString.java
new file mode 100644
index 000000000000..9fd1aa3d2755
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/notebookservice/listnotebookruntimes/SyncListNotebookRuntimesString.java
@@ -0,0 +1,45 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1.samples;
+
+// [START aiplatform_v1_generated_NotebookService_ListNotebookRuntimes_String_sync]
+import com.google.cloud.aiplatform.v1.LocationName;
+import com.google.cloud.aiplatform.v1.NotebookRuntime;
+import com.google.cloud.aiplatform.v1.NotebookServiceClient;
+
+public class SyncListNotebookRuntimesString {
+
+  public static void main(String[] args) throws Exception {
+    syncListNotebookRuntimesString();
+  }
+
+  public static void syncListNotebookRuntimesString() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+      String parent = LocationName.of("[PROJECT]", "[LOCATION]").toString();
+      for (NotebookRuntime element :
+          notebookServiceClient.listNotebookRuntimes(parent).iterateAll()) {
+        // doThingsWith(element);
+      }
+    }
+  }
+}
+// [END aiplatform_v1_generated_NotebookService_ListNotebookRuntimes_String_sync]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/notebookservice/listnotebookruntimetemplates/AsyncListNotebookRuntimeTemplates.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/notebookservice/listnotebookruntimetemplates/AsyncListNotebookRuntimeTemplates.java
new file mode 100644
index 000000000000..7436811b906b
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/notebookservice/listnotebookruntimetemplates/AsyncListNotebookRuntimeTemplates.java
@@ -0,0 +1,58 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1.samples;
+
+// [START aiplatform_v1_generated_NotebookService_ListNotebookRuntimeTemplates_async]
+import com.google.api.core.ApiFuture;
+import com.google.cloud.aiplatform.v1.ListNotebookRuntimeTemplatesRequest;
+import com.google.cloud.aiplatform.v1.LocationName;
+import com.google.cloud.aiplatform.v1.NotebookRuntimeTemplate;
+import com.google.cloud.aiplatform.v1.NotebookServiceClient;
+import com.google.protobuf.FieldMask;
+
+public class AsyncListNotebookRuntimeTemplates {
+
+  public static void main(String[] args) throws Exception {
+    asyncListNotebookRuntimeTemplates();
+  }
+
+  public static void asyncListNotebookRuntimeTemplates() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+      ListNotebookRuntimeTemplatesRequest request =
+          ListNotebookRuntimeTemplatesRequest.newBuilder()
+              .setParent(LocationName.of("[PROJECT]", "[LOCATION]").toString())
+              .setFilter("filter-1274492040")
+              .setPageSize(883849137)
+              .setPageToken("pageToken873572522")
+              .setReadMask(FieldMask.newBuilder().build())
+              .setOrderBy("orderBy-1207110587")
+              .build();
+      ApiFuture<NotebookRuntimeTemplate> future =
+          notebookServiceClient.listNotebookRuntimeTemplatesPagedCallable().futureCall(request);
+      // Do something.
+      for (NotebookRuntimeTemplate element : future.get().iterateAll()) {
+        // doThingsWith(element);
+      }
+    }
+  }
+}
+// [END aiplatform_v1_generated_NotebookService_ListNotebookRuntimeTemplates_async]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/notebookservice/listnotebookruntimetemplates/AsyncListNotebookRuntimeTemplatesPaged.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/notebookservice/listnotebookruntimetemplates/AsyncListNotebookRuntimeTemplatesPaged.java
new file mode 100644
index 000000000000..b8aaa86b1f4d
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/notebookservice/listnotebookruntimetemplates/AsyncListNotebookRuntimeTemplatesPaged.java
@@ -0,0 +1,66 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1.samples;
+
+// [START aiplatform_v1_generated_NotebookService_ListNotebookRuntimeTemplates_Paged_async]
+import com.google.cloud.aiplatform.v1.ListNotebookRuntimeTemplatesRequest;
+import com.google.cloud.aiplatform.v1.ListNotebookRuntimeTemplatesResponse;
+import com.google.cloud.aiplatform.v1.LocationName;
+import com.google.cloud.aiplatform.v1.NotebookRuntimeTemplate;
+import com.google.cloud.aiplatform.v1.NotebookServiceClient;
+import com.google.common.base.Strings;
+import com.google.protobuf.FieldMask;
+
+public class AsyncListNotebookRuntimeTemplatesPaged {
+
+  public static void main(String[] args) throws Exception {
+    asyncListNotebookRuntimeTemplatesPaged();
+  }
+
+  public static void asyncListNotebookRuntimeTemplatesPaged() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+      ListNotebookRuntimeTemplatesRequest request =
+          ListNotebookRuntimeTemplatesRequest.newBuilder()
+              .setParent(LocationName.of("[PROJECT]", "[LOCATION]").toString())
+              .setFilter("filter-1274492040")
+              .setPageSize(883849137)
+              .setPageToken("pageToken873572522")
+              .setReadMask(FieldMask.newBuilder().build())
+              .setOrderBy("orderBy-1207110587")
+              .build();
+      while (true) {
+        ListNotebookRuntimeTemplatesResponse response =
+            notebookServiceClient.listNotebookRuntimeTemplatesCallable().call(request);
+        for (NotebookRuntimeTemplate element : response.getNotebookRuntimeTemplatesList()) {
+          // doThingsWith(element);
+        }
+        String nextPageToken = response.getNextPageToken();
+        if (!Strings.isNullOrEmpty(nextPageToken)) {
+          request = request.toBuilder().setPageToken(nextPageToken).build();
+        } else {
+          break;
+        }
+      }
+    }
+  }
+}
+// [END aiplatform_v1_generated_NotebookService_ListNotebookRuntimeTemplates_Paged_async]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/notebookservice/listnotebookruntimetemplates/SyncListNotebookRuntimeTemplates.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/notebookservice/listnotebookruntimetemplates/SyncListNotebookRuntimeTemplates.java
new file mode 100644
index 000000000000..c5c477dbe78c
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/notebookservice/listnotebookruntimetemplates/SyncListNotebookRuntimeTemplates.java
@@ -0,0 +1,55 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1.samples;
+
+// [START aiplatform_v1_generated_NotebookService_ListNotebookRuntimeTemplates_sync]
+import com.google.cloud.aiplatform.v1.ListNotebookRuntimeTemplatesRequest;
+import com.google.cloud.aiplatform.v1.LocationName;
+import com.google.cloud.aiplatform.v1.NotebookRuntimeTemplate;
+import com.google.cloud.aiplatform.v1.NotebookServiceClient;
+import com.google.protobuf.FieldMask;
+
+public class SyncListNotebookRuntimeTemplates {
+
+  public static void main(String[] args) throws Exception {
+    syncListNotebookRuntimeTemplates();
+  }
+
+  public static void syncListNotebookRuntimeTemplates() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+      ListNotebookRuntimeTemplatesRequest request =
+          ListNotebookRuntimeTemplatesRequest.newBuilder()
+              .setParent(LocationName.of("[PROJECT]", "[LOCATION]").toString())
+              .setFilter("filter-1274492040")
+              .setPageSize(883849137)
+              .setPageToken("pageToken873572522")
+              .setReadMask(FieldMask.newBuilder().build())
+              .setOrderBy("orderBy-1207110587")
+              .build();
+      for (NotebookRuntimeTemplate element :
+          notebookServiceClient.listNotebookRuntimeTemplates(request).iterateAll()) {
+        // doThingsWith(element);
+      }
+    }
+  }
+}
+// [END aiplatform_v1_generated_NotebookService_ListNotebookRuntimeTemplates_sync]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/notebookservice/listnotebookruntimetemplates/SyncListNotebookRuntimeTemplatesLocationname.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/notebookservice/listnotebookruntimetemplates/SyncListNotebookRuntimeTemplatesLocationname.java
new file mode 100644
index 000000000000..609dbf0d48fb
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/notebookservice/listnotebookruntimetemplates/SyncListNotebookRuntimeTemplatesLocationname.java
@@ -0,0 +1,45 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1.samples;
+
+// [START aiplatform_v1_generated_NotebookService_ListNotebookRuntimeTemplates_Locationname_sync]
+import com.google.cloud.aiplatform.v1.LocationName;
+import com.google.cloud.aiplatform.v1.NotebookRuntimeTemplate;
+import com.google.cloud.aiplatform.v1.NotebookServiceClient;
+
+public class SyncListNotebookRuntimeTemplatesLocationname {
+
+  public static void main(String[] args) throws Exception {
+    syncListNotebookRuntimeTemplatesLocationname();
+  }
+
+  public static void syncListNotebookRuntimeTemplatesLocationname() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+      LocationName parent = LocationName.of("[PROJECT]", "[LOCATION]");
+      for (NotebookRuntimeTemplate element :
+          notebookServiceClient.listNotebookRuntimeTemplates(parent).iterateAll()) {
+        // doThingsWith(element);
+      }
+    }
+  }
+}
+// [END aiplatform_v1_generated_NotebookService_ListNotebookRuntimeTemplates_Locationname_sync]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/notebookservice/listnotebookruntimetemplates/SyncListNotebookRuntimeTemplatesString.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/notebookservice/listnotebookruntimetemplates/SyncListNotebookRuntimeTemplatesString.java
new file mode 100644
index 000000000000..e032f4e01686
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/notebookservice/listnotebookruntimetemplates/SyncListNotebookRuntimeTemplatesString.java
@@ -0,0 +1,45 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1.samples;
+
+// [START aiplatform_v1_generated_NotebookService_ListNotebookRuntimeTemplates_String_sync]
+import com.google.cloud.aiplatform.v1.LocationName;
+import com.google.cloud.aiplatform.v1.NotebookRuntimeTemplate;
+import com.google.cloud.aiplatform.v1.NotebookServiceClient;
+
+public class SyncListNotebookRuntimeTemplatesString {
+
+  public static void main(String[] args) throws Exception {
+    syncListNotebookRuntimeTemplatesString();
+  }
+
+  public static void syncListNotebookRuntimeTemplatesString() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+      String parent = LocationName.of("[PROJECT]", "[LOCATION]").toString();
+      for (NotebookRuntimeTemplate element :
+          notebookServiceClient.listNotebookRuntimeTemplates(parent).iterateAll()) {
+        // doThingsWith(element);
+      }
+    }
+  }
+}
+// [END aiplatform_v1_generated_NotebookService_ListNotebookRuntimeTemplates_String_sync]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/notebookservice/setiampolicy/AsyncSetIamPolicy.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/notebookservice/setiampolicy/AsyncSetIamPolicy.java
new file mode 100644
index 000000000000..9b9490eebc33
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/notebookservice/setiampolicy/AsyncSetIamPolicy.java
@@ -0,0 +1,55 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1.samples;
+
+// [START aiplatform_v1_generated_NotebookService_SetIamPolicy_async]
+import com.google.api.core.ApiFuture;
+import com.google.cloud.aiplatform.v1.EndpointName;
+import com.google.cloud.aiplatform.v1.NotebookServiceClient;
+import com.google.iam.v1.Policy;
+import com.google.iam.v1.SetIamPolicyRequest;
+import com.google.protobuf.FieldMask;
+
+public class AsyncSetIamPolicy {
+
+  public static void main(String[] args) throws Exception {
+    asyncSetIamPolicy();
+  }
+
+  public static void asyncSetIamPolicy() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+      SetIamPolicyRequest request =
+          SetIamPolicyRequest.newBuilder()
+              .setResource(
+                  EndpointName.ofProjectLocationEndpointName(
+                          "[PROJECT]", "[LOCATION]", "[ENDPOINT]")
+                      .toString())
+              .setPolicy(Policy.newBuilder().build())
+              .setUpdateMask(FieldMask.newBuilder().build())
+              .build();
+      ApiFuture<Policy> future = notebookServiceClient.setIamPolicyCallable().futureCall(request);
+      // Do something.
+      Policy response = future.get();
+    }
+  }
+}
+// [END aiplatform_v1_generated_NotebookService_SetIamPolicy_async]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/notebookservice/setiampolicy/SyncSetIamPolicy.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/notebookservice/setiampolicy/SyncSetIamPolicy.java
new file mode 100644
index 000000000000..7ea3daee5f94
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/notebookservice/setiampolicy/SyncSetIamPolicy.java
@@ -0,0 +1,52 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1.samples;
+
+// [START aiplatform_v1_generated_NotebookService_SetIamPolicy_sync]
+import com.google.cloud.aiplatform.v1.EndpointName;
+import com.google.cloud.aiplatform.v1.NotebookServiceClient;
+import com.google.iam.v1.Policy;
+import com.google.iam.v1.SetIamPolicyRequest;
+import com.google.protobuf.FieldMask;
+
+public class SyncSetIamPolicy {
+
+  public static void main(String[] args) throws Exception {
+    syncSetIamPolicy();
+  }
+
+  public static void syncSetIamPolicy() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+      SetIamPolicyRequest request =
+          SetIamPolicyRequest.newBuilder()
+              .setResource(
+                  EndpointName.ofProjectLocationEndpointName(
+                          "[PROJECT]", "[LOCATION]", "[ENDPOINT]")
+                      .toString())
+              .setPolicy(Policy.newBuilder().build())
+              .setUpdateMask(FieldMask.newBuilder().build())
+              .build();
+      Policy response = notebookServiceClient.setIamPolicy(request);
+    }
+  }
+}
+// [END aiplatform_v1_generated_NotebookService_SetIamPolicy_sync]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/notebookservice/startnotebookruntime/AsyncStartNotebookRuntime.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/notebookservice/startnotebookruntime/AsyncStartNotebookRuntime.java
new file mode 100644
index 000000000000..11672bba9544
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/notebookservice/startnotebookruntime/AsyncStartNotebookRuntime.java
@@ -0,0 +1,52 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1.samples;
+
+// [START aiplatform_v1_generated_NotebookService_StartNotebookRuntime_async]
+import com.google.api.core.ApiFuture;
+import com.google.cloud.aiplatform.v1.NotebookRuntimeName;
+import com.google.cloud.aiplatform.v1.NotebookServiceClient;
+import com.google.cloud.aiplatform.v1.StartNotebookRuntimeRequest;
+import com.google.longrunning.Operation;
+
+public class AsyncStartNotebookRuntime {
+
+  public static void main(String[] args) throws Exception {
+    asyncStartNotebookRuntime();
+  }
+
+  public static void asyncStartNotebookRuntime() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+      StartNotebookRuntimeRequest request =
+          StartNotebookRuntimeRequest.newBuilder()
+              .setName(
+                  NotebookRuntimeName.of("[PROJECT]", "[LOCATION]", "[NOTEBOOK_RUNTIME]")
+                      .toString())
+              .build();
+      ApiFuture<Operation> future =
+          notebookServiceClient.startNotebookRuntimeCallable().futureCall(request);
+      // Do something.
+      Operation response = future.get();
+    }
+  }
+}
+// [END aiplatform_v1_generated_NotebookService_StartNotebookRuntime_async]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/notebookservice/startnotebookruntime/AsyncStartNotebookRuntimeLRO.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/notebookservice/startnotebookruntime/AsyncStartNotebookRuntimeLRO.java
new file mode 100644
index 000000000000..416b268f0dab
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/notebookservice/startnotebookruntime/AsyncStartNotebookRuntimeLRO.java
@@ -0,0 +1,53 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1.samples;
+
+// [START aiplatform_v1_generated_NotebookService_StartNotebookRuntime_LRO_async]
+import com.google.api.gax.longrunning.OperationFuture;
+import com.google.cloud.aiplatform.v1.NotebookRuntimeName;
+import com.google.cloud.aiplatform.v1.NotebookServiceClient;
+import com.google.cloud.aiplatform.v1.StartNotebookRuntimeOperationMetadata;
+import com.google.cloud.aiplatform.v1.StartNotebookRuntimeRequest;
+import com.google.cloud.aiplatform.v1.StartNotebookRuntimeResponse;
+
+public class AsyncStartNotebookRuntimeLRO {
+
+  public static void main(String[] args) throws Exception {
+    asyncStartNotebookRuntimeLRO();
+  }
+
+  public static void asyncStartNotebookRuntimeLRO() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+      StartNotebookRuntimeRequest request =
+          StartNotebookRuntimeRequest.newBuilder()
+              .setName(
+                  NotebookRuntimeName.of("[PROJECT]", "[LOCATION]", "[NOTEBOOK_RUNTIME]")
+                      .toString())
+              .build();
+      OperationFuture<StartNotebookRuntimeResponse, StartNotebookRuntimeOperationMetadata> future =
+          notebookServiceClient.startNotebookRuntimeOperationCallable().futureCall(request);
+      // Do something.
+      StartNotebookRuntimeResponse response = future.get();
+    }
+  }
+}
+// [END aiplatform_v1_generated_NotebookService_StartNotebookRuntime_LRO_async]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/notebookservice/startnotebookruntime/SyncStartNotebookRuntime.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/notebookservice/startnotebookruntime/SyncStartNotebookRuntime.java
new file mode 100644
index 000000000000..f950911844fc
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/notebookservice/startnotebookruntime/SyncStartNotebookRuntime.java
@@ -0,0 +1,49 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1.samples;
+
+// [START aiplatform_v1_generated_NotebookService_StartNotebookRuntime_sync]
+import com.google.cloud.aiplatform.v1.NotebookRuntimeName;
+import com.google.cloud.aiplatform.v1.NotebookServiceClient;
+import com.google.cloud.aiplatform.v1.StartNotebookRuntimeRequest;
+import com.google.cloud.aiplatform.v1.StartNotebookRuntimeResponse;
+
+public class SyncStartNotebookRuntime {
+
+  public static void main(String[] args) throws Exception {
+    syncStartNotebookRuntime();
+  }
+
+  public static void syncStartNotebookRuntime() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+      StartNotebookRuntimeRequest request =
+          StartNotebookRuntimeRequest.newBuilder()
+              .setName(
+                  NotebookRuntimeName.of("[PROJECT]", "[LOCATION]", "[NOTEBOOK_RUNTIME]")
+                      .toString())
+              .build();
+      StartNotebookRuntimeResponse response =
+          notebookServiceClient.startNotebookRuntimeAsync(request).get();
+    }
+  }
+}
+// [END aiplatform_v1_generated_NotebookService_StartNotebookRuntime_sync]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/notebookservice/startnotebookruntime/SyncStartNotebookRuntimeNotebookruntimename.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/notebookservice/startnotebookruntime/SyncStartNotebookRuntimeNotebookruntimename.java
new file mode 100644
index 000000000000..da2235cdc1b8
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/notebookservice/startnotebookruntime/SyncStartNotebookRuntimeNotebookruntimename.java
@@ -0,0 +1,44 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1.samples;
+
+// [START aiplatform_v1_generated_NotebookService_StartNotebookRuntime_Notebookruntimename_sync]
+import com.google.cloud.aiplatform.v1.NotebookRuntimeName;
+import com.google.cloud.aiplatform.v1.NotebookServiceClient;
+import com.google.cloud.aiplatform.v1.StartNotebookRuntimeResponse;
+
+public class SyncStartNotebookRuntimeNotebookruntimename {
+
+  public static void main(String[] args) throws Exception {
+    syncStartNotebookRuntimeNotebookruntimename();
+  }
+
+  public static void syncStartNotebookRuntimeNotebookruntimename() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+      NotebookRuntimeName name =
+          NotebookRuntimeName.of("[PROJECT]", "[LOCATION]", "[NOTEBOOK_RUNTIME]");
+      StartNotebookRuntimeResponse response =
+          notebookServiceClient.startNotebookRuntimeAsync(name).get();
+    }
+  }
+}
+// [END aiplatform_v1_generated_NotebookService_StartNotebookRuntime_Notebookruntimename_sync]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/notebookservice/startnotebookruntime/SyncStartNotebookRuntimeString.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/notebookservice/startnotebookruntime/SyncStartNotebookRuntimeString.java
new file mode 100644
index 000000000000..136f717b44ec
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/notebookservice/startnotebookruntime/SyncStartNotebookRuntimeString.java
@@ -0,0 +1,44 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1.samples;
+
+// [START aiplatform_v1_generated_NotebookService_StartNotebookRuntime_String_sync]
+import com.google.cloud.aiplatform.v1.NotebookRuntimeName;
+import com.google.cloud.aiplatform.v1.NotebookServiceClient;
+import com.google.cloud.aiplatform.v1.StartNotebookRuntimeResponse;
+
+public class SyncStartNotebookRuntimeString {
+
+  public static void main(String[] args) throws Exception {
+    syncStartNotebookRuntimeString();
+  }
+
+  public static void syncStartNotebookRuntimeString() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+      String name =
+          NotebookRuntimeName.of("[PROJECT]", "[LOCATION]", "[NOTEBOOK_RUNTIME]").toString();
+      StartNotebookRuntimeResponse response =
+          notebookServiceClient.startNotebookRuntimeAsync(name).get();
+    }
+  }
+}
+// [END aiplatform_v1_generated_NotebookService_StartNotebookRuntime_String_sync]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/notebookservice/testiampermissions/AsyncTestIamPermissions.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/notebookservice/testiampermissions/AsyncTestIamPermissions.java
new file mode 100644
index 000000000000..2af2f917f4d5
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/notebookservice/testiampermissions/AsyncTestIamPermissions.java
@@ -0,0 +1,55 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1.samples;
+
+// [START aiplatform_v1_generated_NotebookService_TestIamPermissions_async]
+import com.google.api.core.ApiFuture;
+import com.google.cloud.aiplatform.v1.EndpointName;
+import com.google.cloud.aiplatform.v1.NotebookServiceClient;
+import com.google.iam.v1.TestIamPermissionsRequest;
+import com.google.iam.v1.TestIamPermissionsResponse;
+import java.util.ArrayList;
+
+public class AsyncTestIamPermissions {
+
+  public static void main(String[] args) throws Exception {
+    asyncTestIamPermissions();
+  }
+
+  public static void asyncTestIamPermissions() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+      TestIamPermissionsRequest request =
+          TestIamPermissionsRequest.newBuilder()
+              .setResource(
+                  EndpointName.ofProjectLocationEndpointName(
+                          "[PROJECT]", "[LOCATION]", "[ENDPOINT]")
+                      .toString())
+              .addAllPermissions(new ArrayList<String>())
+              .build();
+      ApiFuture<TestIamPermissionsResponse> future =
+          notebookServiceClient.testIamPermissionsCallable().futureCall(request);
+      // Do something.
+      TestIamPermissionsResponse response = future.get();
+    }
+  }
+}
+// [END aiplatform_v1_generated_NotebookService_TestIamPermissions_async]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/notebookservice/testiampermissions/SyncTestIamPermissions.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/notebookservice/testiampermissions/SyncTestIamPermissions.java
new file mode 100644
index 000000000000..1cd406628d6b
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/notebookservice/testiampermissions/SyncTestIamPermissions.java
@@ -0,0 +1,51 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1.samples;
+
+// [START aiplatform_v1_generated_NotebookService_TestIamPermissions_sync]
+import com.google.cloud.aiplatform.v1.EndpointName;
+import com.google.cloud.aiplatform.v1.NotebookServiceClient;
+import com.google.iam.v1.TestIamPermissionsRequest;
+import com.google.iam.v1.TestIamPermissionsResponse;
+import java.util.ArrayList;
+
+public class SyncTestIamPermissions {
+
+  public static void main(String[] args) throws Exception {
+    syncTestIamPermissions();
+  }
+
+  public static void syncTestIamPermissions() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+      TestIamPermissionsRequest request =
+          TestIamPermissionsRequest.newBuilder()
+              .setResource(
+                  EndpointName.ofProjectLocationEndpointName(
+                          "[PROJECT]", "[LOCATION]", "[ENDPOINT]")
+                      .toString())
+              .addAllPermissions(new ArrayList<String>())
+              .build();
+      TestIamPermissionsResponse response = notebookServiceClient.testIamPermissions(request);
+    }
+  }
+}
+// [END aiplatform_v1_generated_NotebookService_TestIamPermissions_sync]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/notebookservice/upgradenotebookruntime/AsyncUpgradeNotebookRuntime.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/notebookservice/upgradenotebookruntime/AsyncUpgradeNotebookRuntime.java
new file mode 100644
index 000000000000..c7052a40c0dc
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/notebookservice/upgradenotebookruntime/AsyncUpgradeNotebookRuntime.java
@@ -0,0 +1,52 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1.samples;
+
+// [START aiplatform_v1_generated_NotebookService_UpgradeNotebookRuntime_async]
+import com.google.api.core.ApiFuture;
+import com.google.cloud.aiplatform.v1.NotebookRuntimeName;
+import com.google.cloud.aiplatform.v1.NotebookServiceClient;
+import com.google.cloud.aiplatform.v1.UpgradeNotebookRuntimeRequest;
+import com.google.longrunning.Operation;
+
+public class AsyncUpgradeNotebookRuntime {
+
+  public static void main(String[] args) throws Exception {
+    asyncUpgradeNotebookRuntime();
+  }
+
+  public static void asyncUpgradeNotebookRuntime() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+      UpgradeNotebookRuntimeRequest request =
+          UpgradeNotebookRuntimeRequest.newBuilder()
+              .setName(
+                  NotebookRuntimeName.of("[PROJECT]", "[LOCATION]", "[NOTEBOOK_RUNTIME]")
+                      .toString())
+              .build();
+      ApiFuture<Operation> future =
+          notebookServiceClient.upgradeNotebookRuntimeCallable().futureCall(request);
+      // Do something.
+      Operation response = future.get();
+    }
+  }
+}
+// [END aiplatform_v1_generated_NotebookService_UpgradeNotebookRuntime_async]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/notebookservice/upgradenotebookruntime/AsyncUpgradeNotebookRuntimeLRO.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/notebookservice/upgradenotebookruntime/AsyncUpgradeNotebookRuntimeLRO.java
new file mode 100644
index 000000000000..a0a2ab1a645a
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/notebookservice/upgradenotebookruntime/AsyncUpgradeNotebookRuntimeLRO.java
@@ -0,0 +1,54 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1.samples;
+
+// [START aiplatform_v1_generated_NotebookService_UpgradeNotebookRuntime_LRO_async]
+import com.google.api.gax.longrunning.OperationFuture;
+import com.google.cloud.aiplatform.v1.NotebookRuntimeName;
+import com.google.cloud.aiplatform.v1.NotebookServiceClient;
+import com.google.cloud.aiplatform.v1.UpgradeNotebookRuntimeOperationMetadata;
+import com.google.cloud.aiplatform.v1.UpgradeNotebookRuntimeRequest;
+import com.google.cloud.aiplatform.v1.UpgradeNotebookRuntimeResponse;
+
+public class AsyncUpgradeNotebookRuntimeLRO {
+
+  public static void main(String[] args) throws Exception {
+    asyncUpgradeNotebookRuntimeLRO();
+  }
+
+  public static void asyncUpgradeNotebookRuntimeLRO() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+      UpgradeNotebookRuntimeRequest request =
+          UpgradeNotebookRuntimeRequest.newBuilder()
+              .setName(
+                  NotebookRuntimeName.of("[PROJECT]", "[LOCATION]", "[NOTEBOOK_RUNTIME]")
+                      .toString())
+              .build();
+      OperationFuture<UpgradeNotebookRuntimeResponse, UpgradeNotebookRuntimeOperationMetadata>
+          future =
+              notebookServiceClient.upgradeNotebookRuntimeOperationCallable().futureCall(request);
+      // Do something.
+      UpgradeNotebookRuntimeResponse response = future.get();
+    }
+  }
+}
+// [END aiplatform_v1_generated_NotebookService_UpgradeNotebookRuntime_LRO_async]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/notebookservice/upgradenotebookruntime/SyncUpgradeNotebookRuntime.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/notebookservice/upgradenotebookruntime/SyncUpgradeNotebookRuntime.java
new file mode 100644
index 000000000000..de916ae99527
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/notebookservice/upgradenotebookruntime/SyncUpgradeNotebookRuntime.java
@@ -0,0 +1,49 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1.samples;
+
+// [START aiplatform_v1_generated_NotebookService_UpgradeNotebookRuntime_sync]
+import com.google.cloud.aiplatform.v1.NotebookRuntimeName;
+import com.google.cloud.aiplatform.v1.NotebookServiceClient;
+import com.google.cloud.aiplatform.v1.UpgradeNotebookRuntimeRequest;
+import com.google.cloud.aiplatform.v1.UpgradeNotebookRuntimeResponse;
+
+public class SyncUpgradeNotebookRuntime {
+
+  public static void main(String[] args) throws Exception {
+    syncUpgradeNotebookRuntime();
+  }
+
+  public static void syncUpgradeNotebookRuntime() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+      UpgradeNotebookRuntimeRequest request =
+          UpgradeNotebookRuntimeRequest.newBuilder()
+              .setName(
+                  NotebookRuntimeName.of("[PROJECT]", "[LOCATION]", "[NOTEBOOK_RUNTIME]")
+                      .toString())
+              .build();
+      UpgradeNotebookRuntimeResponse response =
+          notebookServiceClient.upgradeNotebookRuntimeAsync(request).get();
+    }
+  }
+}
+// [END aiplatform_v1_generated_NotebookService_UpgradeNotebookRuntime_sync]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/notebookservice/upgradenotebookruntime/SyncUpgradeNotebookRuntimeNotebookruntimename.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/notebookservice/upgradenotebookruntime/SyncUpgradeNotebookRuntimeNotebookruntimename.java
new file mode 100644
index 000000000000..c5a7387677bc
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/notebookservice/upgradenotebookruntime/SyncUpgradeNotebookRuntimeNotebookruntimename.java
@@ -0,0 +1,44 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1.samples;
+
+// [START aiplatform_v1_generated_NotebookService_UpgradeNotebookRuntime_Notebookruntimename_sync]
+import com.google.cloud.aiplatform.v1.NotebookRuntimeName;
+import com.google.cloud.aiplatform.v1.NotebookServiceClient;
+import com.google.cloud.aiplatform.v1.UpgradeNotebookRuntimeResponse;
+
+public class SyncUpgradeNotebookRuntimeNotebookruntimename {
+
+  public static void main(String[] args) throws Exception {
+    syncUpgradeNotebookRuntimeNotebookruntimename();
+  }
+
+  public static void syncUpgradeNotebookRuntimeNotebookruntimename() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+      NotebookRuntimeName name =
+          NotebookRuntimeName.of("[PROJECT]", "[LOCATION]", "[NOTEBOOK_RUNTIME]");
+      UpgradeNotebookRuntimeResponse response =
+          notebookServiceClient.upgradeNotebookRuntimeAsync(name).get();
+    }
+  }
+}
+// [END aiplatform_v1_generated_NotebookService_UpgradeNotebookRuntime_Notebookruntimename_sync]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/notebookservice/upgradenotebookruntime/SyncUpgradeNotebookRuntimeString.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/notebookservice/upgradenotebookruntime/SyncUpgradeNotebookRuntimeString.java
new file mode 100644
index 000000000000..d6857703517b
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/notebookservice/upgradenotebookruntime/SyncUpgradeNotebookRuntimeString.java
@@ -0,0 +1,44 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1.samples;
+
+// [START aiplatform_v1_generated_NotebookService_UpgradeNotebookRuntime_String_sync]
+import com.google.cloud.aiplatform.v1.NotebookRuntimeName;
+import com.google.cloud.aiplatform.v1.NotebookServiceClient;
+import com.google.cloud.aiplatform.v1.UpgradeNotebookRuntimeResponse;
+
+public class SyncUpgradeNotebookRuntimeString {
+
+  public static void main(String[] args) throws Exception {
+    syncUpgradeNotebookRuntimeString();
+  }
+
+  public static void syncUpgradeNotebookRuntimeString() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+      String name =
+          NotebookRuntimeName.of("[PROJECT]", "[LOCATION]", "[NOTEBOOK_RUNTIME]").toString();
+      UpgradeNotebookRuntimeResponse response =
+          notebookServiceClient.upgradeNotebookRuntimeAsync(name).get();
+    }
+  }
+}
+// [END aiplatform_v1_generated_NotebookService_UpgradeNotebookRuntime_String_sync]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/notebookservicesettings/getnotebookruntimetemplate/SyncGetNotebookRuntimeTemplate.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/notebookservicesettings/getnotebookruntimetemplate/SyncGetNotebookRuntimeTemplate.java
new file mode 100644
index 000000000000..ad550f0dfb06
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/notebookservicesettings/getnotebookruntimetemplate/SyncGetNotebookRuntimeTemplate.java
@@ -0,0 +1,49 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1.samples;
+
+// [START aiplatform_v1_generated_NotebookServiceSettings_GetNotebookRuntimeTemplate_sync]
+import com.google.cloud.aiplatform.v1.NotebookServiceSettings;
+import java.time.Duration;
+
+public class SyncGetNotebookRuntimeTemplate {
+
+  public static void main(String[] args) throws Exception {
+    syncGetNotebookRuntimeTemplate();
+  }
+
+  public static void syncGetNotebookRuntimeTemplate() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    NotebookServiceSettings.Builder notebookServiceSettingsBuilder =
+        NotebookServiceSettings.newBuilder();
+    notebookServiceSettingsBuilder
+        .getNotebookRuntimeTemplateSettings()
+        .setRetrySettings(
+            notebookServiceSettingsBuilder
+                .getNotebookRuntimeTemplateSettings()
+                .getRetrySettings()
+                .toBuilder()
+                .setTotalTimeout(Duration.ofSeconds(30))
+                .build());
+    NotebookServiceSettings notebookServiceSettings = notebookServiceSettingsBuilder.build();
+  }
+}
+// [END aiplatform_v1_generated_NotebookServiceSettings_GetNotebookRuntimeTemplate_sync]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/persistentresourceservice/create/SyncCreateSetCredentialsProvider.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/persistentresourceservice/create/SyncCreateSetCredentialsProvider.java
new file mode 100644
index 000000000000..3acbeded7bd4
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/persistentresourceservice/create/SyncCreateSetCredentialsProvider.java
@@ -0,0 +1,45 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1.samples;
+
+// [START aiplatform_v1_generated_PersistentResourceService_Create_SetCredentialsProvider_sync]
+import com.google.api.gax.core.FixedCredentialsProvider;
+import com.google.cloud.aiplatform.v1.PersistentResourceServiceClient;
+import com.google.cloud.aiplatform.v1.PersistentResourceServiceSettings;
+import com.google.cloud.aiplatform.v1.myCredentials;
+
+public class SyncCreateSetCredentialsProvider {
+
+  public static void main(String[] args) throws Exception {
+    syncCreateSetCredentialsProvider();
+  }
+
+  public static void syncCreateSetCredentialsProvider() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    PersistentResourceServiceSettings persistentResourceServiceSettings =
+        PersistentResourceServiceSettings.newBuilder()
+            .setCredentialsProvider(FixedCredentialsProvider.create(myCredentials))
+            .build();
+    PersistentResourceServiceClient persistentResourceServiceClient =
+        PersistentResourceServiceClient.create(persistentResourceServiceSettings);
+  }
+}
+// [END aiplatform_v1_generated_PersistentResourceService_Create_SetCredentialsProvider_sync]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/persistentresourceservice/create/SyncCreateSetEndpoint.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/persistentresourceservice/create/SyncCreateSetEndpoint.java
new file mode 100644
index 000000000000..4c8f9c55c587
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/persistentresourceservice/create/SyncCreateSetEndpoint.java
@@ -0,0 +1,42 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1.samples;
+
+// [START aiplatform_v1_generated_PersistentResourceService_Create_SetEndpoint_sync]
+import com.google.cloud.aiplatform.v1.PersistentResourceServiceClient;
+import com.google.cloud.aiplatform.v1.PersistentResourceServiceSettings;
+import com.google.cloud.aiplatform.v1.myEndpoint;
+
+public class SyncCreateSetEndpoint {
+
+  public static void main(String[] args) throws Exception {
+    syncCreateSetEndpoint();
+  }
+
+  public static void syncCreateSetEndpoint() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    PersistentResourceServiceSettings persistentResourceServiceSettings =
+        PersistentResourceServiceSettings.newBuilder().setEndpoint(myEndpoint).build();
+    PersistentResourceServiceClient persistentResourceServiceClient =
+        PersistentResourceServiceClient.create(persistentResourceServiceSettings);
+  }
+}
+// [END aiplatform_v1_generated_PersistentResourceService_Create_SetEndpoint_sync]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/persistentresourceservice/createpersistentresource/AsyncCreatePersistentResource.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/persistentresourceservice/createpersistentresource/AsyncCreatePersistentResource.java
new file mode 100644
index 000000000000..1b2fc850d250
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/persistentresourceservice/createpersistentresource/AsyncCreatePersistentResource.java
@@ -0,0 +1,54 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1.samples;
+
+// [START aiplatform_v1_generated_PersistentResourceService_CreatePersistentResource_async]
+import com.google.api.core.ApiFuture;
+import com.google.cloud.aiplatform.v1.CreatePersistentResourceRequest;
+import com.google.cloud.aiplatform.v1.LocationName;
+import com.google.cloud.aiplatform.v1.PersistentResource;
+import com.google.cloud.aiplatform.v1.PersistentResourceServiceClient;
+import com.google.longrunning.Operation;
+
+public class AsyncCreatePersistentResource {
+
+  public static void main(String[] args) throws Exception {
+    asyncCreatePersistentResource();
+  }
+
+  public static void asyncCreatePersistentResource() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (PersistentResourceServiceClient persistentResourceServiceClient =
+        PersistentResourceServiceClient.create()) {
+      CreatePersistentResourceRequest request =
+          CreatePersistentResourceRequest.newBuilder()
+              .setParent(LocationName.of("[PROJECT]", "[LOCATION]").toString())
+              .setPersistentResource(PersistentResource.newBuilder().build())
+              .setPersistentResourceId("persistentResourceId-2123080768")
+              .build();
+      ApiFuture<Operation> future =
+          persistentResourceServiceClient.createPersistentResourceCallable().futureCall(request);
+      // Do something.
+      Operation response = future.get();
+    }
+  }
+}
+// [END aiplatform_v1_generated_PersistentResourceService_CreatePersistentResource_async]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/persistentresourceservice/createpersistentresource/AsyncCreatePersistentResourceLRO.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/persistentresourceservice/createpersistentresource/AsyncCreatePersistentResourceLRO.java
new file mode 100644
index 000000000000..b13bacd561e8
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/persistentresourceservice/createpersistentresource/AsyncCreatePersistentResourceLRO.java
@@ -0,0 +1,56 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1.samples;
+
+// [START aiplatform_v1_generated_PersistentResourceService_CreatePersistentResource_LRO_async]
+import com.google.api.gax.longrunning.OperationFuture;
+import com.google.cloud.aiplatform.v1.CreatePersistentResourceOperationMetadata;
+import com.google.cloud.aiplatform.v1.CreatePersistentResourceRequest;
+import com.google.cloud.aiplatform.v1.LocationName;
+import com.google.cloud.aiplatform.v1.PersistentResource;
+import com.google.cloud.aiplatform.v1.PersistentResourceServiceClient;
+
+public class AsyncCreatePersistentResourceLRO {
+
+  public static void main(String[] args) throws Exception {
+    asyncCreatePersistentResourceLRO();
+  }
+
+  public static void asyncCreatePersistentResourceLRO() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (PersistentResourceServiceClient persistentResourceServiceClient =
+        PersistentResourceServiceClient.create()) {
+      CreatePersistentResourceRequest request =
+          CreatePersistentResourceRequest.newBuilder()
+              .setParent(LocationName.of("[PROJECT]", "[LOCATION]").toString())
+              .setPersistentResource(PersistentResource.newBuilder().build())
+              .setPersistentResourceId("persistentResourceId-2123080768")
+              .build();
+      OperationFuture<PersistentResource, CreatePersistentResourceOperationMetadata> future =
+          persistentResourceServiceClient
+              .createPersistentResourceOperationCallable()
+              .futureCall(request);
+      // Do something.
+      PersistentResource response = future.get();
+    }
+  }
+}
+// [END aiplatform_v1_generated_PersistentResourceService_CreatePersistentResource_LRO_async]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/persistentresourceservice/createpersistentresource/SyncCreatePersistentResource.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/persistentresourceservice/createpersistentresource/SyncCreatePersistentResource.java
new file mode 100644
index 000000000000..5a1a5f30c85a
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/persistentresourceservice/createpersistentresource/SyncCreatePersistentResource.java
@@ -0,0 +1,50 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1.samples;
+
+// [START aiplatform_v1_generated_PersistentResourceService_CreatePersistentResource_sync]
+import com.google.cloud.aiplatform.v1.CreatePersistentResourceRequest;
+import com.google.cloud.aiplatform.v1.LocationName;
+import com.google.cloud.aiplatform.v1.PersistentResource;
+import com.google.cloud.aiplatform.v1.PersistentResourceServiceClient;
+
+public class SyncCreatePersistentResource {
+
+  public static void main(String[] args) throws Exception {
+    syncCreatePersistentResource();
+  }
+
+  public static void syncCreatePersistentResource() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (PersistentResourceServiceClient persistentResourceServiceClient =
+        PersistentResourceServiceClient.create()) {
+      CreatePersistentResourceRequest request =
+          CreatePersistentResourceRequest.newBuilder()
+              .setParent(LocationName.of("[PROJECT]", "[LOCATION]").toString())
+              .setPersistentResource(PersistentResource.newBuilder().build())
+              .setPersistentResourceId("persistentResourceId-2123080768")
+              .build();
+      PersistentResource response =
+          persistentResourceServiceClient.createPersistentResourceAsync(request).get();
+    }
+  }
+}
+// [END aiplatform_v1_generated_PersistentResourceService_CreatePersistentResource_sync]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/persistentresourceservice/createpersistentresource/SyncCreatePersistentResourceLocationnamePersistentresourceString.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/persistentresourceservice/createpersistentresource/SyncCreatePersistentResourceLocationnamePersistentresourceString.java
new file mode 100644
index 000000000000..34c438e7df7f
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/persistentresourceservice/createpersistentresource/SyncCreatePersistentResourceLocationnamePersistentresourceString.java
@@ -0,0 +1,49 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1.samples;
+
+// [START aiplatform_v1_generated_PersistentResourceService_CreatePersistentResource_LocationnamePersistentresourceString_sync]
+import com.google.cloud.aiplatform.v1.LocationName;
+import com.google.cloud.aiplatform.v1.PersistentResource;
+import com.google.cloud.aiplatform.v1.PersistentResourceServiceClient;
+
+public class SyncCreatePersistentResourceLocationnamePersistentresourceString {
+
+  public static void main(String[] args) throws Exception {
+    syncCreatePersistentResourceLocationnamePersistentresourceString();
+  }
+
+  public static void syncCreatePersistentResourceLocationnamePersistentresourceString()
+      throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (PersistentResourceServiceClient persistentResourceServiceClient =
+        PersistentResourceServiceClient.create()) {
+      LocationName parent = LocationName.of("[PROJECT]", "[LOCATION]");
+      PersistentResource persistentResource = PersistentResource.newBuilder().build();
+      String persistentResourceId = "persistentResourceId-2123080768";
+      PersistentResource response =
+          persistentResourceServiceClient
+              .createPersistentResourceAsync(parent, persistentResource, persistentResourceId)
+              .get();
+    }
+  }
+}
+// [END aiplatform_v1_generated_PersistentResourceService_CreatePersistentResource_LocationnamePersistentresourceString_sync]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/persistentresourceservice/createpersistentresource/SyncCreatePersistentResourceStringPersistentresourceString.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/persistentresourceservice/createpersistentresource/SyncCreatePersistentResourceStringPersistentresourceString.java
new file mode 100644
index 000000000000..f47ad97611de
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/persistentresourceservice/createpersistentresource/SyncCreatePersistentResourceStringPersistentresourceString.java
@@ -0,0 +1,48 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1.samples;
+
+// [START aiplatform_v1_generated_PersistentResourceService_CreatePersistentResource_StringPersistentresourceString_sync]
+import com.google.cloud.aiplatform.v1.LocationName;
+import com.google.cloud.aiplatform.v1.PersistentResource;
+import com.google.cloud.aiplatform.v1.PersistentResourceServiceClient;
+
+public class SyncCreatePersistentResourceStringPersistentresourceString {
+
+  public static void main(String[] args) throws Exception {
+    syncCreatePersistentResourceStringPersistentresourceString();
+  }
+
+  public static void syncCreatePersistentResourceStringPersistentresourceString() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (PersistentResourceServiceClient persistentResourceServiceClient =
+        PersistentResourceServiceClient.create()) {
+      String parent = LocationName.of("[PROJECT]", "[LOCATION]").toString();
+      PersistentResource persistentResource = PersistentResource.newBuilder().build();
+      String persistentResourceId = "persistentResourceId-2123080768";
+      PersistentResource response =
+          persistentResourceServiceClient
+              .createPersistentResourceAsync(parent, persistentResource, persistentResourceId)
+              .get();
+    }
+  }
+}
+// [END aiplatform_v1_generated_PersistentResourceService_CreatePersistentResource_StringPersistentresourceString_sync]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/persistentresourceservice/deletepersistentresource/AsyncDeletePersistentResource.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/persistentresourceservice/deletepersistentresource/AsyncDeletePersistentResource.java
new file mode 100644
index 000000000000..7bc71e71185c
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/persistentresourceservice/deletepersistentresource/AsyncDeletePersistentResource.java
@@ -0,0 +1,53 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1.samples;
+
+// [START aiplatform_v1_generated_PersistentResourceService_DeletePersistentResource_async]
+import com.google.api.core.ApiFuture;
+import com.google.cloud.aiplatform.v1.DeletePersistentResourceRequest;
+import com.google.cloud.aiplatform.v1.PersistentResourceName;
+import com.google.cloud.aiplatform.v1.PersistentResourceServiceClient;
+import com.google.longrunning.Operation;
+
+public class AsyncDeletePersistentResource {
+
+  public static void main(String[] args) throws Exception {
+    asyncDeletePersistentResource();
+  }
+
+  public static void asyncDeletePersistentResource() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (PersistentResourceServiceClient persistentResourceServiceClient =
+        PersistentResourceServiceClient.create()) {
+      DeletePersistentResourceRequest request =
+          DeletePersistentResourceRequest.newBuilder()
+              .setName(
+                  PersistentResourceName.of("[PROJECT]", "[LOCATION]", "[PERSISTENT_RESOURCE]")
+                      .toString())
+              .build();
+      ApiFuture<Operation> future =
+          persistentResourceServiceClient.deletePersistentResourceCallable().futureCall(request);
+      // Do something.
+      future.get();
+    }
+  }
+}
+// [END aiplatform_v1_generated_PersistentResourceService_DeletePersistentResource_async]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/persistentresourceservice/deletepersistentresource/AsyncDeletePersistentResourceLRO.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/persistentresourceservice/deletepersistentresource/AsyncDeletePersistentResourceLRO.java
new file mode 100644
index 000000000000..05b22a40e2fb
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/persistentresourceservice/deletepersistentresource/AsyncDeletePersistentResourceLRO.java
@@ -0,0 +1,56 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1.samples;
+
+// [START aiplatform_v1_generated_PersistentResourceService_DeletePersistentResource_LRO_async]
+import com.google.api.gax.longrunning.OperationFuture;
+import com.google.cloud.aiplatform.v1.DeleteOperationMetadata;
+import com.google.cloud.aiplatform.v1.DeletePersistentResourceRequest;
+import com.google.cloud.aiplatform.v1.PersistentResourceName;
+import com.google.cloud.aiplatform.v1.PersistentResourceServiceClient;
+import com.google.protobuf.Empty;
+
+public class AsyncDeletePersistentResourceLRO {
+
+  public static void main(String[] args) throws Exception {
+    asyncDeletePersistentResourceLRO();
+  }
+
+  public static void asyncDeletePersistentResourceLRO() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (PersistentResourceServiceClient persistentResourceServiceClient =
+        PersistentResourceServiceClient.create()) {
+      DeletePersistentResourceRequest request =
+          DeletePersistentResourceRequest.newBuilder()
+              .setName(
+                  PersistentResourceName.of("[PROJECT]", "[LOCATION]", "[PERSISTENT_RESOURCE]")
+                      .toString())
+              .build();
+      OperationFuture<Empty, DeleteOperationMetadata> future =
+          persistentResourceServiceClient
+              .deletePersistentResourceOperationCallable()
+              .futureCall(request);
+      // Do something.
+      future.get();
+    }
+  }
+}
+// [END aiplatform_v1_generated_PersistentResourceService_DeletePersistentResource_LRO_async]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/persistentresourceservice/deletepersistentresource/SyncDeletePersistentResource.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/persistentresourceservice/deletepersistentresource/SyncDeletePersistentResource.java
new file mode 100644
index 000000000000..d3e00d882a29
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/persistentresourceservice/deletepersistentresource/SyncDeletePersistentResource.java
@@ -0,0 +1,49 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1.samples;
+
+// [START aiplatform_v1_generated_PersistentResourceService_DeletePersistentResource_sync]
+import com.google.cloud.aiplatform.v1.DeletePersistentResourceRequest;
+import com.google.cloud.aiplatform.v1.PersistentResourceName;
+import com.google.cloud.aiplatform.v1.PersistentResourceServiceClient;
+import com.google.protobuf.Empty;
+
+public class SyncDeletePersistentResource {
+
+  public static void main(String[] args) throws Exception {
+    syncDeletePersistentResource();
+  }
+
+  public static void syncDeletePersistentResource() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (PersistentResourceServiceClient persistentResourceServiceClient =
+        PersistentResourceServiceClient.create()) {
+      DeletePersistentResourceRequest request =
+          DeletePersistentResourceRequest.newBuilder()
+              .setName(
+                  PersistentResourceName.of("[PROJECT]", "[LOCATION]", "[PERSISTENT_RESOURCE]")
+                      .toString())
+              .build();
+      persistentResourceServiceClient.deletePersistentResourceAsync(request).get();
+    }
+  }
+}
+// [END aiplatform_v1_generated_PersistentResourceService_DeletePersistentResource_sync]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/persistentresourceservice/deletepersistentresource/SyncDeletePersistentResourcePersistentresourcename.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/persistentresourceservice/deletepersistentresource/SyncDeletePersistentResourcePersistentresourcename.java
new file mode 100644
index 000000000000..b774e2a9d34f
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/persistentresourceservice/deletepersistentresource/SyncDeletePersistentResourcePersistentresourcename.java
@@ -0,0 +1,44 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1.samples;
+
+// [START aiplatform_v1_generated_PersistentResourceService_DeletePersistentResource_Persistentresourcename_sync]
+import com.google.cloud.aiplatform.v1.PersistentResourceName;
+import com.google.cloud.aiplatform.v1.PersistentResourceServiceClient;
+import com.google.protobuf.Empty;
+
+public class SyncDeletePersistentResourcePersistentresourcename {
+
+  public static void main(String[] args) throws Exception {
+    syncDeletePersistentResourcePersistentresourcename();
+  }
+
+  public static void syncDeletePersistentResourcePersistentresourcename() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (PersistentResourceServiceClient persistentResourceServiceClient =
+        PersistentResourceServiceClient.create()) {
+      PersistentResourceName name =
+          PersistentResourceName.of("[PROJECT]", "[LOCATION]", "[PERSISTENT_RESOURCE]");
+      persistentResourceServiceClient.deletePersistentResourceAsync(name).get();
+    }
+  }
+}
+// [END aiplatform_v1_generated_PersistentResourceService_DeletePersistentResource_Persistentresourcename_sync]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/persistentresourceservice/deletepersistentresource/SyncDeletePersistentResourceString.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/persistentresourceservice/deletepersistentresource/SyncDeletePersistentResourceString.java
new file mode 100644
index 000000000000..91a557e84d32
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/persistentresourceservice/deletepersistentresource/SyncDeletePersistentResourceString.java
@@ -0,0 +1,44 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1.samples;
+
+// [START aiplatform_v1_generated_PersistentResourceService_DeletePersistentResource_String_sync]
+import com.google.cloud.aiplatform.v1.PersistentResourceName;
+import com.google.cloud.aiplatform.v1.PersistentResourceServiceClient;
+import com.google.protobuf.Empty;
+
+public class SyncDeletePersistentResourceString {
+
+  public static void main(String[] args) throws Exception {
+    syncDeletePersistentResourceString();
+  }
+
+  public static void syncDeletePersistentResourceString() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (PersistentResourceServiceClient persistentResourceServiceClient =
+        PersistentResourceServiceClient.create()) {
+      String name =
+          PersistentResourceName.of("[PROJECT]", "[LOCATION]", "[PERSISTENT_RESOURCE]").toString();
+      persistentResourceServiceClient.deletePersistentResourceAsync(name).get();
+    }
+  }
+}
+// [END aiplatform_v1_generated_PersistentResourceService_DeletePersistentResource_String_sync]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/persistentresourceservice/getiampolicy/AsyncGetIamPolicy.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/persistentresourceservice/getiampolicy/AsyncGetIamPolicy.java
new file mode 100644
index 000000000000..0715d2496f24
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/persistentresourceservice/getiampolicy/AsyncGetIamPolicy.java
@@ -0,0 +1,56 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1.samples;
+
+// [START aiplatform_v1_generated_PersistentResourceService_GetIamPolicy_async]
+import com.google.api.core.ApiFuture;
+import com.google.cloud.aiplatform.v1.EndpointName;
+import com.google.cloud.aiplatform.v1.PersistentResourceServiceClient;
+import com.google.iam.v1.GetIamPolicyRequest;
+import com.google.iam.v1.GetPolicyOptions;
+import com.google.iam.v1.Policy;
+
+public class AsyncGetIamPolicy {
+
+  public static void main(String[] args) throws Exception {
+    asyncGetIamPolicy();
+  }
+
+  public static void asyncGetIamPolicy() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (PersistentResourceServiceClient persistentResourceServiceClient =
+        PersistentResourceServiceClient.create()) {
+      GetIamPolicyRequest request =
+          GetIamPolicyRequest.newBuilder()
+              .setResource(
+                  EndpointName.ofProjectLocationEndpointName(
+                          "[PROJECT]", "[LOCATION]", "[ENDPOINT]")
+                      .toString())
+              .setOptions(GetPolicyOptions.newBuilder().build())
+              .build();
+      ApiFuture<Policy> future =
+          persistentResourceServiceClient.getIamPolicyCallable().futureCall(request);
+      // Do something.
+      Policy response = future.get();
+    }
+  }
+}
+// [END aiplatform_v1_generated_PersistentResourceService_GetIamPolicy_async]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/persistentresourceservice/getiampolicy/SyncGetIamPolicy.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/persistentresourceservice/getiampolicy/SyncGetIamPolicy.java
new file mode 100644
index 000000000000..9d5146a554b1
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/persistentresourceservice/getiampolicy/SyncGetIamPolicy.java
@@ -0,0 +1,52 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1.samples;
+
+// [START aiplatform_v1_generated_PersistentResourceService_GetIamPolicy_sync]
+import com.google.cloud.aiplatform.v1.EndpointName;
+import com.google.cloud.aiplatform.v1.PersistentResourceServiceClient;
+import com.google.iam.v1.GetIamPolicyRequest;
+import com.google.iam.v1.GetPolicyOptions;
+import com.google.iam.v1.Policy;
+
+public class SyncGetIamPolicy {
+
+  public static void main(String[] args) throws Exception {
+    syncGetIamPolicy();
+  }
+
+  public static void syncGetIamPolicy() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (PersistentResourceServiceClient persistentResourceServiceClient =
+        PersistentResourceServiceClient.create()) {
+      GetIamPolicyRequest request =
+          GetIamPolicyRequest.newBuilder()
+              .setResource(
+                  EndpointName.ofProjectLocationEndpointName(
+                          "[PROJECT]", "[LOCATION]", "[ENDPOINT]")
+                      .toString())
+              .setOptions(GetPolicyOptions.newBuilder().build())
+              .build();
+      Policy response = persistentResourceServiceClient.getIamPolicy(request);
+    }
+  }
+}
+// [END aiplatform_v1_generated_PersistentResourceService_GetIamPolicy_sync]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/persistentresourceservice/getlocation/AsyncGetLocation.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/persistentresourceservice/getlocation/AsyncGetLocation.java
new file mode 100644
index 000000000000..54ecae0b7c10
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/persistentresourceservice/getlocation/AsyncGetLocation.java
@@ -0,0 +1,47 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1.samples;
+
+// [START aiplatform_v1_generated_PersistentResourceService_GetLocation_async]
+import com.google.api.core.ApiFuture;
+import com.google.cloud.aiplatform.v1.PersistentResourceServiceClient;
+import com.google.cloud.location.GetLocationRequest;
+import com.google.cloud.location.Location;
+
+public class AsyncGetLocation {
+
+  public static void main(String[] args) throws Exception {
+    asyncGetLocation();
+  }
+
+  public static void asyncGetLocation() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (PersistentResourceServiceClient persistentResourceServiceClient =
+        PersistentResourceServiceClient.create()) {
+      GetLocationRequest request = GetLocationRequest.newBuilder().setName("name3373707").build();
+      ApiFuture<Location> future =
+          persistentResourceServiceClient.getLocationCallable().futureCall(request);
+      // Do something.
+      Location response = future.get();
+    }
+  }
+}
+// [END aiplatform_v1_generated_PersistentResourceService_GetLocation_async]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/persistentresourceservice/getlocation/SyncGetLocation.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/persistentresourceservice/getlocation/SyncGetLocation.java
new file mode 100644
index 000000000000..e65e558b1a51
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/persistentresourceservice/getlocation/SyncGetLocation.java
@@ -0,0 +1,43 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1.samples;
+
+// [START aiplatform_v1_generated_PersistentResourceService_GetLocation_sync]
+import com.google.cloud.aiplatform.v1.PersistentResourceServiceClient;
+import com.google.cloud.location.GetLocationRequest;
+import com.google.cloud.location.Location;
+
+public class SyncGetLocation {
+
+  public static void main(String[] args) throws Exception {
+    syncGetLocation();
+  }
+
+  public static void syncGetLocation() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (PersistentResourceServiceClient persistentResourceServiceClient =
+        PersistentResourceServiceClient.create()) {
+      GetLocationRequest request = GetLocationRequest.newBuilder().setName("name3373707").build();
+      Location response = persistentResourceServiceClient.getLocation(request);
+    }
+  }
+}
+// [END aiplatform_v1_generated_PersistentResourceService_GetLocation_sync]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/persistentresourceservice/getpersistentresource/AsyncGetPersistentResource.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/persistentresourceservice/getpersistentresource/AsyncGetPersistentResource.java
new file mode 100644
index 000000000000..286f32c802cc
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/persistentresourceservice/getpersistentresource/AsyncGetPersistentResource.java
@@ -0,0 +1,53 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1.samples;
+
+// [START aiplatform_v1_generated_PersistentResourceService_GetPersistentResource_async]
+import com.google.api.core.ApiFuture;
+import com.google.cloud.aiplatform.v1.GetPersistentResourceRequest;
+import com.google.cloud.aiplatform.v1.PersistentResource;
+import com.google.cloud.aiplatform.v1.PersistentResourceName;
+import com.google.cloud.aiplatform.v1.PersistentResourceServiceClient;
+
+public class AsyncGetPersistentResource {
+
+  public static void main(String[] args) throws Exception {
+    asyncGetPersistentResource();
+  }
+
+  public static void asyncGetPersistentResource() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (PersistentResourceServiceClient persistentResourceServiceClient =
+        PersistentResourceServiceClient.create()) {
+      GetPersistentResourceRequest request =
+          GetPersistentResourceRequest.newBuilder()
+              .setName(
+                  PersistentResourceName.of("[PROJECT]", "[LOCATION]", "[PERSISTENT_RESOURCE]")
+                      .toString())
+              .build();
+      ApiFuture<PersistentResource> future =
+          persistentResourceServiceClient.getPersistentResourceCallable().futureCall(request);
+      // Do something.
+      PersistentResource response = future.get();
+    }
+  }
+}
+// [END aiplatform_v1_generated_PersistentResourceService_GetPersistentResource_async]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/persistentresourceservice/getpersistentresource/SyncGetPersistentResource.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/persistentresourceservice/getpersistentresource/SyncGetPersistentResource.java
new file mode 100644
index 000000000000..e0c3e265acca
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/persistentresourceservice/getpersistentresource/SyncGetPersistentResource.java
@@ -0,0 +1,49 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1.samples;
+
+// [START aiplatform_v1_generated_PersistentResourceService_GetPersistentResource_sync]
+import com.google.cloud.aiplatform.v1.GetPersistentResourceRequest;
+import com.google.cloud.aiplatform.v1.PersistentResource;
+import com.google.cloud.aiplatform.v1.PersistentResourceName;
+import com.google.cloud.aiplatform.v1.PersistentResourceServiceClient;
+
+public class SyncGetPersistentResource {
+
+  public static void main(String[] args) throws Exception {
+    syncGetPersistentResource();
+  }
+
+  public static void syncGetPersistentResource() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (PersistentResourceServiceClient persistentResourceServiceClient =
+        PersistentResourceServiceClient.create()) {
+      GetPersistentResourceRequest request =
+          GetPersistentResourceRequest.newBuilder()
+              .setName(
+                  PersistentResourceName.of("[PROJECT]", "[LOCATION]", "[PERSISTENT_RESOURCE]")
+                      .toString())
+              .build();
+      PersistentResource response = persistentResourceServiceClient.getPersistentResource(request);
+    }
+  }
+}
+// [END aiplatform_v1_generated_PersistentResourceService_GetPersistentResource_sync]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/persistentresourceservice/getpersistentresource/SyncGetPersistentResourcePersistentresourcename.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/persistentresourceservice/getpersistentresource/SyncGetPersistentResourcePersistentresourcename.java
new file mode 100644
index 000000000000..c484412714ba
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/persistentresourceservice/getpersistentresource/SyncGetPersistentResourcePersistentresourcename.java
@@ -0,0 +1,44 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1.samples;
+
+// [START aiplatform_v1_generated_PersistentResourceService_GetPersistentResource_Persistentresourcename_sync]
+import com.google.cloud.aiplatform.v1.PersistentResource;
+import com.google.cloud.aiplatform.v1.PersistentResourceName;
+import com.google.cloud.aiplatform.v1.PersistentResourceServiceClient;
+
+public class SyncGetPersistentResourcePersistentresourcename {
+
+  public static void main(String[] args) throws Exception {
+    syncGetPersistentResourcePersistentresourcename();
+  }
+
+  public static void syncGetPersistentResourcePersistentresourcename() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (PersistentResourceServiceClient persistentResourceServiceClient =
+        PersistentResourceServiceClient.create()) {
+      PersistentResourceName name =
+          PersistentResourceName.of("[PROJECT]", "[LOCATION]", "[PERSISTENT_RESOURCE]");
+      PersistentResource response = persistentResourceServiceClient.getPersistentResource(name);
+    }
+  }
+}
+// [END aiplatform_v1_generated_PersistentResourceService_GetPersistentResource_Persistentresourcename_sync]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/persistentresourceservice/getpersistentresource/SyncGetPersistentResourceString.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/persistentresourceservice/getpersistentresource/SyncGetPersistentResourceString.java
new file mode 100644
index 000000000000..8cd3b5005a5b
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/persistentresourceservice/getpersistentresource/SyncGetPersistentResourceString.java
@@ -0,0 +1,44 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1.samples;
+
+// [START aiplatform_v1_generated_PersistentResourceService_GetPersistentResource_String_sync]
+import com.google.cloud.aiplatform.v1.PersistentResource;
+import com.google.cloud.aiplatform.v1.PersistentResourceName;
+import com.google.cloud.aiplatform.v1.PersistentResourceServiceClient;
+
+public class SyncGetPersistentResourceString {
+
+  public static void main(String[] args) throws Exception {
+    syncGetPersistentResourceString();
+  }
+
+  public static void syncGetPersistentResourceString() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (PersistentResourceServiceClient persistentResourceServiceClient =
+        PersistentResourceServiceClient.create()) {
+      String name =
+          PersistentResourceName.of("[PROJECT]", "[LOCATION]", "[PERSISTENT_RESOURCE]").toString();
+      PersistentResource response = persistentResourceServiceClient.getPersistentResource(name);
+    }
+  }
+}
+// [END aiplatform_v1_generated_PersistentResourceService_GetPersistentResource_String_sync]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/persistentresourceservice/listlocations/AsyncListLocations.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/persistentresourceservice/listlocations/AsyncListLocations.java
new file mode 100644
index 000000000000..8c13f635a087
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/persistentresourceservice/listlocations/AsyncListLocations.java
@@ -0,0 +1,55 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1.samples;
+
+// [START aiplatform_v1_generated_PersistentResourceService_ListLocations_async]
+import com.google.api.core.ApiFuture;
+import com.google.cloud.aiplatform.v1.PersistentResourceServiceClient;
+import com.google.cloud.location.ListLocationsRequest;
+import com.google.cloud.location.Location;
+
+public class AsyncListLocations {
+
+  public static void main(String[] args) throws Exception {
+    asyncListLocations();
+  }
+
+  public static void asyncListLocations() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (PersistentResourceServiceClient persistentResourceServiceClient =
+        PersistentResourceServiceClient.create()) {
+      ListLocationsRequest request =
+          ListLocationsRequest.newBuilder()
+              .setName("name3373707")
+              .setFilter("filter-1274492040")
+              .setPageSize(883849137)
+              .setPageToken("pageToken873572522")
+              .build();
+      ApiFuture<Location> future =
+          persistentResourceServiceClient.listLocationsPagedCallable().futureCall(request);
+      // Do something.
+      for (Location element : future.get().iterateAll()) {
+        // doThingsWith(element);
+      }
+    }
+  }
+}
+// [END aiplatform_v1_generated_PersistentResourceService_ListLocations_async]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/persistentresourceservice/listlocations/AsyncListLocationsPaged.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/persistentresourceservice/listlocations/AsyncListLocationsPaged.java
new file mode 100644
index 000000000000..1efe3a1abdfc
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/persistentresourceservice/listlocations/AsyncListLocationsPaged.java
@@ -0,0 +1,63 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1.samples;
+
+// [START aiplatform_v1_generated_PersistentResourceService_ListLocations_Paged_async]
+import com.google.cloud.aiplatform.v1.PersistentResourceServiceClient;
+import com.google.cloud.location.ListLocationsRequest;
+import com.google.cloud.location.ListLocationsResponse;
+import com.google.cloud.location.Location;
+import com.google.common.base.Strings;
+
+public class AsyncListLocationsPaged {
+
+  public static void main(String[] args) throws Exception {
+    asyncListLocationsPaged();
+  }
+
+  public static void asyncListLocationsPaged() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (PersistentResourceServiceClient persistentResourceServiceClient =
+        PersistentResourceServiceClient.create()) {
+      ListLocationsRequest request =
+          ListLocationsRequest.newBuilder()
+              .setName("name3373707")
+              .setFilter("filter-1274492040")
+              .setPageSize(883849137)
+              .setPageToken("pageToken873572522")
+              .build();
+      while (true) {
+        ListLocationsResponse response =
+            persistentResourceServiceClient.listLocationsCallable().call(request);
+        for (Location element : response.getLocationsList()) {
+          // doThingsWith(element);
+        }
+        String nextPageToken = response.getNextPageToken();
+        if (!Strings.isNullOrEmpty(nextPageToken)) {
+          request = request.toBuilder().setPageToken(nextPageToken).build();
+        } else {
+          break;
+        }
+      }
+    }
+  }
+}
+// [END aiplatform_v1_generated_PersistentResourceService_ListLocations_Paged_async]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/persistentresourceservice/listlocations/SyncListLocations.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/persistentresourceservice/listlocations/SyncListLocations.java
new file mode 100644
index 000000000000..249ef7a9a919
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/persistentresourceservice/listlocations/SyncListLocations.java
@@ -0,0 +1,51 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1.samples;
+
+// [START aiplatform_v1_generated_PersistentResourceService_ListLocations_sync]
+import com.google.cloud.aiplatform.v1.PersistentResourceServiceClient;
+import com.google.cloud.location.ListLocationsRequest;
+import com.google.cloud.location.Location;
+
+public class SyncListLocations {
+
+  public static void main(String[] args) throws Exception {
+    syncListLocations();
+  }
+
+  public static void syncListLocations() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (PersistentResourceServiceClient persistentResourceServiceClient =
+        PersistentResourceServiceClient.create()) {
+      ListLocationsRequest request =
+          ListLocationsRequest.newBuilder()
+              .setName("name3373707")
+              .setFilter("filter-1274492040")
+              .setPageSize(883849137)
+              .setPageToken("pageToken873572522")
+              .build();
+      for (Location element : persistentResourceServiceClient.listLocations(request).iterateAll()) {
+        // doThingsWith(element);
+      }
+    }
+  }
+}
+// [END aiplatform_v1_generated_PersistentResourceService_ListLocations_sync]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/persistentresourceservice/listpersistentresources/AsyncListPersistentResources.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/persistentresourceservice/listpersistentresources/AsyncListPersistentResources.java
new file mode 100644
index 000000000000..a9d2bb09280d
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/persistentresourceservice/listpersistentresources/AsyncListPersistentResources.java
@@ -0,0 +1,57 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1.samples;
+
+// [START aiplatform_v1_generated_PersistentResourceService_ListPersistentResources_async]
+import com.google.api.core.ApiFuture;
+import com.google.cloud.aiplatform.v1.ListPersistentResourcesRequest;
+import com.google.cloud.aiplatform.v1.LocationName;
+import com.google.cloud.aiplatform.v1.PersistentResource;
+import com.google.cloud.aiplatform.v1.PersistentResourceServiceClient;
+
+public class AsyncListPersistentResources {
+
+  public static void main(String[] args) throws Exception {
+    asyncListPersistentResources();
+  }
+
+  public static void asyncListPersistentResources() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (PersistentResourceServiceClient persistentResourceServiceClient =
+        PersistentResourceServiceClient.create()) {
+      ListPersistentResourcesRequest request =
+          ListPersistentResourcesRequest.newBuilder()
+              .setParent(LocationName.of("[PROJECT]", "[LOCATION]").toString())
+              .setPageSize(883849137)
+              .setPageToken("pageToken873572522")
+              .build();
+      ApiFuture<PersistentResource> future =
+          persistentResourceServiceClient
+              .listPersistentResourcesPagedCallable()
+              .futureCall(request);
+      // Do something.
+      for (PersistentResource element : future.get().iterateAll()) {
+        // doThingsWith(element);
+      }
+    }
+  }
+}
+// [END aiplatform_v1_generated_PersistentResourceService_ListPersistentResources_async]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/persistentresourceservice/listpersistentresources/AsyncListPersistentResourcesPaged.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/persistentresourceservice/listpersistentresources/AsyncListPersistentResourcesPaged.java
new file mode 100644
index 000000000000..796d062b7d3a
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/persistentresourceservice/listpersistentresources/AsyncListPersistentResourcesPaged.java
@@ -0,0 +1,63 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1.samples;
+
+// [START aiplatform_v1_generated_PersistentResourceService_ListPersistentResources_Paged_async]
+import com.google.cloud.aiplatform.v1.ListPersistentResourcesRequest;
+import com.google.cloud.aiplatform.v1.ListPersistentResourcesResponse;
+import com.google.cloud.aiplatform.v1.LocationName;
+import com.google.cloud.aiplatform.v1.PersistentResource;
+import com.google.cloud.aiplatform.v1.PersistentResourceServiceClient;
+import com.google.common.base.Strings;
+
+public class AsyncListPersistentResourcesPaged {
+
+  public static void main(String[] args) throws Exception {
+    asyncListPersistentResourcesPaged();
+  }
+
+  public static void asyncListPersistentResourcesPaged() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (PersistentResourceServiceClient persistentResourceServiceClient =
+        PersistentResourceServiceClient.create()) {
+      ListPersistentResourcesRequest request =
+          ListPersistentResourcesRequest.newBuilder()
+              .setParent(LocationName.of("[PROJECT]", "[LOCATION]").toString())
+              .setPageSize(883849137)
+              .setPageToken("pageToken873572522")
+              .build();
+      while (true) {
+        ListPersistentResourcesResponse response =
+            persistentResourceServiceClient.listPersistentResourcesCallable().call(request);
+        for (PersistentResource element : response.getPersistentResourcesList()) {
+          // doThingsWith(element);
+        }
+        String nextPageToken = response.getNextPageToken();
+        if (!Strings.isNullOrEmpty(nextPageToken)) {
+          request = request.toBuilder().setPageToken(nextPageToken).build();
+        } else {
+          break;
+        }
+      }
+    }
+  }
+}
+// [END aiplatform_v1_generated_PersistentResourceService_ListPersistentResources_Paged_async]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/persistentresourceservice/listpersistentresources/SyncListPersistentResources.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/persistentresourceservice/listpersistentresources/SyncListPersistentResources.java
new file mode 100644
index 000000000000..098aa0fb0f5d
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/persistentresourceservice/listpersistentresources/SyncListPersistentResources.java
@@ -0,0 +1,52 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1.samples;
+
+// [START aiplatform_v1_generated_PersistentResourceService_ListPersistentResources_sync]
+import com.google.cloud.aiplatform.v1.ListPersistentResourcesRequest;
+import com.google.cloud.aiplatform.v1.LocationName;
+import com.google.cloud.aiplatform.v1.PersistentResource;
+import com.google.cloud.aiplatform.v1.PersistentResourceServiceClient;
+
+public class SyncListPersistentResources {
+
+  public static void main(String[] args) throws Exception {
+    syncListPersistentResources();
+  }
+
+  public static void syncListPersistentResources() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (PersistentResourceServiceClient persistentResourceServiceClient =
+        PersistentResourceServiceClient.create()) {
+      ListPersistentResourcesRequest request =
+          ListPersistentResourcesRequest.newBuilder()
+              .setParent(LocationName.of("[PROJECT]", "[LOCATION]").toString())
+              .setPageSize(883849137)
+              .setPageToken("pageToken873572522")
+              .build();
+      for (PersistentResource element :
+          persistentResourceServiceClient.listPersistentResources(request).iterateAll()) {
+        // doThingsWith(element);
+      }
+    }
+  }
+}
+// [END aiplatform_v1_generated_PersistentResourceService_ListPersistentResources_sync]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/persistentresourceservice/listpersistentresources/SyncListPersistentResourcesLocationname.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/persistentresourceservice/listpersistentresources/SyncListPersistentResourcesLocationname.java
new file mode 100644
index 000000000000..6a5533f54144
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/persistentresourceservice/listpersistentresources/SyncListPersistentResourcesLocationname.java
@@ -0,0 +1,46 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1.samples;
+
+// [START aiplatform_v1_generated_PersistentResourceService_ListPersistentResources_Locationname_sync]
+import com.google.cloud.aiplatform.v1.LocationName;
+import com.google.cloud.aiplatform.v1.PersistentResource;
+import com.google.cloud.aiplatform.v1.PersistentResourceServiceClient;
+
+public class SyncListPersistentResourcesLocationname {
+
+  public static void main(String[] args) throws Exception {
+    syncListPersistentResourcesLocationname();
+  }
+
+  public static void syncListPersistentResourcesLocationname() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (PersistentResourceServiceClient persistentResourceServiceClient =
+        PersistentResourceServiceClient.create()) {
+      LocationName parent = LocationName.of("[PROJECT]", "[LOCATION]");
+      for (PersistentResource element :
+          persistentResourceServiceClient.listPersistentResources(parent).iterateAll()) {
+        // doThingsWith(element);
+      }
+    }
+  }
+}
+// [END aiplatform_v1_generated_PersistentResourceService_ListPersistentResources_Locationname_sync]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/persistentresourceservice/listpersistentresources/SyncListPersistentResourcesString.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/persistentresourceservice/listpersistentresources/SyncListPersistentResourcesString.java
new file mode 100644
index 000000000000..ed834a4ade7a
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/persistentresourceservice/listpersistentresources/SyncListPersistentResourcesString.java
@@ -0,0 +1,46 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1.samples;
+
+// [START aiplatform_v1_generated_PersistentResourceService_ListPersistentResources_String_sync]
+import com.google.cloud.aiplatform.v1.LocationName;
+import com.google.cloud.aiplatform.v1.PersistentResource;
+import com.google.cloud.aiplatform.v1.PersistentResourceServiceClient;
+
+public class SyncListPersistentResourcesString {
+
+  public static void main(String[] args) throws Exception {
+    syncListPersistentResourcesString();
+  }
+
+  public static void syncListPersistentResourcesString() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (PersistentResourceServiceClient persistentResourceServiceClient =
+        PersistentResourceServiceClient.create()) {
+      String parent = LocationName.of("[PROJECT]", "[LOCATION]").toString();
+      for (PersistentResource element :
+          persistentResourceServiceClient.listPersistentResources(parent).iterateAll()) {
+        // doThingsWith(element);
+      }
+    }
+  }
+}
+// [END aiplatform_v1_generated_PersistentResourceService_ListPersistentResources_String_sync]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/persistentresourceservice/rebootpersistentresource/AsyncRebootPersistentResource.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/persistentresourceservice/rebootpersistentresource/AsyncRebootPersistentResource.java
new file mode 100644
index 000000000000..80acf117cf9f
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/persistentresourceservice/rebootpersistentresource/AsyncRebootPersistentResource.java
@@ -0,0 +1,53 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1.samples;
+
+// [START aiplatform_v1_generated_PersistentResourceService_RebootPersistentResource_async]
+import com.google.api.core.ApiFuture;
+import com.google.cloud.aiplatform.v1.PersistentResourceName;
+import com.google.cloud.aiplatform.v1.PersistentResourceServiceClient;
+import com.google.cloud.aiplatform.v1.RebootPersistentResourceRequest;
+import com.google.longrunning.Operation;
+
+public class AsyncRebootPersistentResource {
+
+  public static void main(String[] args) throws Exception {
+    asyncRebootPersistentResource();
+  }
+
+  public static void asyncRebootPersistentResource() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (PersistentResourceServiceClient persistentResourceServiceClient =
+        PersistentResourceServiceClient.create()) {
+      RebootPersistentResourceRequest request =
+          RebootPersistentResourceRequest.newBuilder()
+              .setName(
+                  PersistentResourceName.of("[PROJECT]", "[LOCATION]", "[PERSISTENT_RESOURCE]")
+                      .toString())
+              .build();
+      ApiFuture<Operation> future =
+          persistentResourceServiceClient.rebootPersistentResourceCallable().futureCall(request);
+      // Do something.
+      Operation response = future.get();
+    }
+  }
+}
+// [END aiplatform_v1_generated_PersistentResourceService_RebootPersistentResource_async]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/persistentresourceservice/rebootpersistentresource/AsyncRebootPersistentResourceLRO.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/persistentresourceservice/rebootpersistentresource/AsyncRebootPersistentResourceLRO.java
new file mode 100644
index 000000000000..4742b783b484
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/persistentresourceservice/rebootpersistentresource/AsyncRebootPersistentResourceLRO.java
@@ -0,0 +1,56 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1.samples;
+
+// [START aiplatform_v1_generated_PersistentResourceService_RebootPersistentResource_LRO_async]
+import com.google.api.gax.longrunning.OperationFuture;
+import com.google.cloud.aiplatform.v1.PersistentResource;
+import com.google.cloud.aiplatform.v1.PersistentResourceName;
+import com.google.cloud.aiplatform.v1.PersistentResourceServiceClient;
+import com.google.cloud.aiplatform.v1.RebootPersistentResourceOperationMetadata;
+import com.google.cloud.aiplatform.v1.RebootPersistentResourceRequest;
+
+public class AsyncRebootPersistentResourceLRO {
+
+  public static void main(String[] args) throws Exception {
+    asyncRebootPersistentResourceLRO();
+  }
+
+  public static void asyncRebootPersistentResourceLRO() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (PersistentResourceServiceClient persistentResourceServiceClient =
+        PersistentResourceServiceClient.create()) {
+      RebootPersistentResourceRequest request =
+          RebootPersistentResourceRequest.newBuilder()
+              .setName(
+                  PersistentResourceName.of("[PROJECT]", "[LOCATION]", "[PERSISTENT_RESOURCE]")
+                      .toString())
+              .build();
+      OperationFuture<PersistentResource, RebootPersistentResourceOperationMetadata> future =
+          persistentResourceServiceClient
+              .rebootPersistentResourceOperationCallable()
+              .futureCall(request);
+      // Do something.
+      PersistentResource response = future.get();
+    }
+  }
+}
+// [END aiplatform_v1_generated_PersistentResourceService_RebootPersistentResource_LRO_async]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/persistentresourceservice/rebootpersistentresource/SyncRebootPersistentResource.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/persistentresourceservice/rebootpersistentresource/SyncRebootPersistentResource.java
new file mode 100644
index 000000000000..474dccfc5b33
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/persistentresourceservice/rebootpersistentresource/SyncRebootPersistentResource.java
@@ -0,0 +1,50 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1.samples;
+
+// [START aiplatform_v1_generated_PersistentResourceService_RebootPersistentResource_sync]
+import com.google.cloud.aiplatform.v1.PersistentResource;
+import com.google.cloud.aiplatform.v1.PersistentResourceName;
+import com.google.cloud.aiplatform.v1.PersistentResourceServiceClient;
+import com.google.cloud.aiplatform.v1.RebootPersistentResourceRequest;
+
+public class SyncRebootPersistentResource {
+
+  public static void main(String[] args) throws Exception {
+    syncRebootPersistentResource();
+  }
+
+  public static void syncRebootPersistentResource() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (PersistentResourceServiceClient persistentResourceServiceClient =
+        PersistentResourceServiceClient.create()) {
+      RebootPersistentResourceRequest request =
+          RebootPersistentResourceRequest.newBuilder()
+              .setName(
+                  PersistentResourceName.of("[PROJECT]", "[LOCATION]", "[PERSISTENT_RESOURCE]")
+                      .toString())
+              .build();
+      PersistentResource response =
+          persistentResourceServiceClient.rebootPersistentResourceAsync(request).get();
+    }
+  }
+}
+// [END aiplatform_v1_generated_PersistentResourceService_RebootPersistentResource_sync]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/persistentresourceservice/rebootpersistentresource/SyncRebootPersistentResourcePersistentresourcename.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/persistentresourceservice/rebootpersistentresource/SyncRebootPersistentResourcePersistentresourcename.java
new file mode 100644
index 000000000000..2c23529b10bd
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/persistentresourceservice/rebootpersistentresource/SyncRebootPersistentResourcePersistentresourcename.java
@@ -0,0 +1,45 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1.samples;
+
+// [START aiplatform_v1_generated_PersistentResourceService_RebootPersistentResource_Persistentresourcename_sync]
+import com.google.cloud.aiplatform.v1.PersistentResource;
+import com.google.cloud.aiplatform.v1.PersistentResourceName;
+import com.google.cloud.aiplatform.v1.PersistentResourceServiceClient;
+
+public class SyncRebootPersistentResourcePersistentresourcename {
+
+  public static void main(String[] args) throws Exception {
+    syncRebootPersistentResourcePersistentresourcename();
+  }
+
+  public static void syncRebootPersistentResourcePersistentresourcename() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (PersistentResourceServiceClient persistentResourceServiceClient =
+        PersistentResourceServiceClient.create()) {
+      PersistentResourceName name =
+          PersistentResourceName.of("[PROJECT]", "[LOCATION]", "[PERSISTENT_RESOURCE]");
+      PersistentResource response =
+          persistentResourceServiceClient.rebootPersistentResourceAsync(name).get();
+    }
+  }
+}
+// [END aiplatform_v1_generated_PersistentResourceService_RebootPersistentResource_Persistentresourcename_sync]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/persistentresourceservice/rebootpersistentresource/SyncRebootPersistentResourceString.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/persistentresourceservice/rebootpersistentresource/SyncRebootPersistentResourceString.java
new file mode 100644
index 000000000000..381e15e1dc6d
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/persistentresourceservice/rebootpersistentresource/SyncRebootPersistentResourceString.java
@@ -0,0 +1,45 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1.samples;
+
+// [START aiplatform_v1_generated_PersistentResourceService_RebootPersistentResource_String_sync]
+import com.google.cloud.aiplatform.v1.PersistentResource;
+import com.google.cloud.aiplatform.v1.PersistentResourceName;
+import com.google.cloud.aiplatform.v1.PersistentResourceServiceClient;
+
+public class SyncRebootPersistentResourceString {
+
+  public static void main(String[] args) throws Exception {
+    syncRebootPersistentResourceString();
+  }
+
+  public static void syncRebootPersistentResourceString() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (PersistentResourceServiceClient persistentResourceServiceClient =
+        PersistentResourceServiceClient.create()) {
+      String name =
+          PersistentResourceName.of("[PROJECT]", "[LOCATION]", "[PERSISTENT_RESOURCE]").toString();
+      PersistentResource response =
+          persistentResourceServiceClient.rebootPersistentResourceAsync(name).get();
+    }
+  }
+}
+// [END aiplatform_v1_generated_PersistentResourceService_RebootPersistentResource_String_sync]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/persistentresourceservice/setiampolicy/AsyncSetIamPolicy.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/persistentresourceservice/setiampolicy/AsyncSetIamPolicy.java
new file mode 100644
index 000000000000..4ac4dd0b0053
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/persistentresourceservice/setiampolicy/AsyncSetIamPolicy.java
@@ -0,0 +1,57 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1.samples;
+
+// [START aiplatform_v1_generated_PersistentResourceService_SetIamPolicy_async]
+import com.google.api.core.ApiFuture;
+import com.google.cloud.aiplatform.v1.EndpointName;
+import com.google.cloud.aiplatform.v1.PersistentResourceServiceClient;
+import com.google.iam.v1.Policy;
+import com.google.iam.v1.SetIamPolicyRequest;
+import com.google.protobuf.FieldMask;
+
+public class AsyncSetIamPolicy {
+
+  public static void main(String[] args) throws Exception {
+    asyncSetIamPolicy();
+  }
+
+  public static void asyncSetIamPolicy() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (PersistentResourceServiceClient persistentResourceServiceClient =
+        PersistentResourceServiceClient.create()) {
+      SetIamPolicyRequest request =
+          SetIamPolicyRequest.newBuilder()
+              .setResource(
+                  EndpointName.ofProjectLocationEndpointName(
+                          "[PROJECT]", "[LOCATION]", "[ENDPOINT]")
+                      .toString())
+              .setPolicy(Policy.newBuilder().build())
+              .setUpdateMask(FieldMask.newBuilder().build())
+              .build();
+      ApiFuture<Policy> future =
+          persistentResourceServiceClient.setIamPolicyCallable().futureCall(request);
+      // Do something.
+      Policy response = future.get();
+    }
+  }
+}
+// [END aiplatform_v1_generated_PersistentResourceService_SetIamPolicy_async]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/persistentresourceservice/setiampolicy/SyncSetIamPolicy.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/persistentresourceservice/setiampolicy/SyncSetIamPolicy.java
new file mode 100644
index 000000000000..235f3272bc2a
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/persistentresourceservice/setiampolicy/SyncSetIamPolicy.java
@@ -0,0 +1,53 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1.samples;
+
+// [START aiplatform_v1_generated_PersistentResourceService_SetIamPolicy_sync]
+import com.google.cloud.aiplatform.v1.EndpointName;
+import com.google.cloud.aiplatform.v1.PersistentResourceServiceClient;
+import com.google.iam.v1.Policy;
+import com.google.iam.v1.SetIamPolicyRequest;
+import com.google.protobuf.FieldMask;
+
+public class SyncSetIamPolicy {
+
+  public static void main(String[] args) throws Exception {
+    syncSetIamPolicy();
+  }
+
+  public static void syncSetIamPolicy() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (PersistentResourceServiceClient persistentResourceServiceClient =
+        PersistentResourceServiceClient.create()) {
+      SetIamPolicyRequest request =
+          SetIamPolicyRequest.newBuilder()
+              .setResource(
+                  EndpointName.ofProjectLocationEndpointName(
+                          "[PROJECT]", "[LOCATION]", "[ENDPOINT]")
+                      .toString())
+              .setPolicy(Policy.newBuilder().build())
+              .setUpdateMask(FieldMask.newBuilder().build())
+              .build();
+      Policy response = persistentResourceServiceClient.setIamPolicy(request);
+    }
+  }
+}
+// [END aiplatform_v1_generated_PersistentResourceService_SetIamPolicy_sync]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/persistentresourceservice/testiampermissions/AsyncTestIamPermissions.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/persistentresourceservice/testiampermissions/AsyncTestIamPermissions.java
new file mode 100644
index 000000000000..527056f8c47e
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/persistentresourceservice/testiampermissions/AsyncTestIamPermissions.java
@@ -0,0 +1,56 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1.samples;
+
+// [START aiplatform_v1_generated_PersistentResourceService_TestIamPermissions_async]
+import com.google.api.core.ApiFuture;
+import com.google.cloud.aiplatform.v1.EndpointName;
+import com.google.cloud.aiplatform.v1.PersistentResourceServiceClient;
+import com.google.iam.v1.TestIamPermissionsRequest;
+import com.google.iam.v1.TestIamPermissionsResponse;
+import java.util.ArrayList;
+
+public class AsyncTestIamPermissions {
+
+  public static void main(String[] args) throws Exception {
+    asyncTestIamPermissions();
+  }
+
+  public static void asyncTestIamPermissions() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (PersistentResourceServiceClient persistentResourceServiceClient =
+        PersistentResourceServiceClient.create()) {
+      TestIamPermissionsRequest request =
+          TestIamPermissionsRequest.newBuilder()
+              .setResource(
+                  EndpointName.ofProjectLocationEndpointName(
+                          "[PROJECT]", "[LOCATION]", "[ENDPOINT]")
+                      .toString())
+              .addAllPermissions(new ArrayList<String>())
+              .build();
+      ApiFuture<TestIamPermissionsResponse> future =
+          persistentResourceServiceClient.testIamPermissionsCallable().futureCall(request);
+      // Do something.
+      TestIamPermissionsResponse response = future.get();
+    }
+  }
+}
+// [END aiplatform_v1_generated_PersistentResourceService_TestIamPermissions_async]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/persistentresourceservice/testiampermissions/SyncTestIamPermissions.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/persistentresourceservice/testiampermissions/SyncTestIamPermissions.java
new file mode 100644
index 000000000000..362d0c48f6ca
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/persistentresourceservice/testiampermissions/SyncTestIamPermissions.java
@@ -0,0 +1,53 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1.samples;
+
+// [START aiplatform_v1_generated_PersistentResourceService_TestIamPermissions_sync]
+import com.google.cloud.aiplatform.v1.EndpointName;
+import com.google.cloud.aiplatform.v1.PersistentResourceServiceClient;
+import com.google.iam.v1.TestIamPermissionsRequest;
+import com.google.iam.v1.TestIamPermissionsResponse;
+import java.util.ArrayList;
+
+public class SyncTestIamPermissions {
+
+  public static void main(String[] args) throws Exception {
+    syncTestIamPermissions();
+  }
+
+  public static void syncTestIamPermissions() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (PersistentResourceServiceClient persistentResourceServiceClient =
+        PersistentResourceServiceClient.create()) {
+      TestIamPermissionsRequest request =
+          TestIamPermissionsRequest.newBuilder()
+              .setResource(
+                  EndpointName.ofProjectLocationEndpointName(
+                          "[PROJECT]", "[LOCATION]", "[ENDPOINT]")
+                      .toString())
+              .addAllPermissions(new ArrayList<String>())
+              .build();
+      TestIamPermissionsResponse response =
+          persistentResourceServiceClient.testIamPermissions(request);
+    }
+  }
+}
+// [END aiplatform_v1_generated_PersistentResourceService_TestIamPermissions_sync]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/persistentresourceservice/updatepersistentresource/AsyncUpdatePersistentResource.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/persistentresourceservice/updatepersistentresource/AsyncUpdatePersistentResource.java
new file mode 100644
index 000000000000..507dc76a28f4
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/persistentresourceservice/updatepersistentresource/AsyncUpdatePersistentResource.java
@@ -0,0 +1,53 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1.samples;
+
+// [START aiplatform_v1_generated_PersistentResourceService_UpdatePersistentResource_async]
+import com.google.api.core.ApiFuture;
+import com.google.cloud.aiplatform.v1.PersistentResource;
+import com.google.cloud.aiplatform.v1.PersistentResourceServiceClient;
+import com.google.cloud.aiplatform.v1.UpdatePersistentResourceRequest;
+import com.google.longrunning.Operation;
+import com.google.protobuf.FieldMask;
+
+public class AsyncUpdatePersistentResource {
+
+  public static void main(String[] args) throws Exception {
+    asyncUpdatePersistentResource();
+  }
+
+  public static void asyncUpdatePersistentResource() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (PersistentResourceServiceClient persistentResourceServiceClient =
+        PersistentResourceServiceClient.create()) {
+      UpdatePersistentResourceRequest request =
+          UpdatePersistentResourceRequest.newBuilder()
+              .setPersistentResource(PersistentResource.newBuilder().build())
+              .setUpdateMask(FieldMask.newBuilder().build())
+              .build();
+      ApiFuture<Operation> future =
+          persistentResourceServiceClient.updatePersistentResourceCallable().futureCall(request);
+      // Do something.
+      Operation response = future.get();
+    }
+  }
+}
+// [END aiplatform_v1_generated_PersistentResourceService_UpdatePersistentResource_async]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/persistentresourceservice/updatepersistentresource/AsyncUpdatePersistentResourceLRO.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/persistentresourceservice/updatepersistentresource/AsyncUpdatePersistentResourceLRO.java
new file mode 100644
index 000000000000..d7b1f04246eb
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/persistentresourceservice/updatepersistentresource/AsyncUpdatePersistentResourceLRO.java
@@ -0,0 +1,55 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1.samples;
+
+// [START aiplatform_v1_generated_PersistentResourceService_UpdatePersistentResource_LRO_async]
+import com.google.api.gax.longrunning.OperationFuture;
+import com.google.cloud.aiplatform.v1.PersistentResource;
+import com.google.cloud.aiplatform.v1.PersistentResourceServiceClient;
+import com.google.cloud.aiplatform.v1.UpdatePersistentResourceOperationMetadata;
+import com.google.cloud.aiplatform.v1.UpdatePersistentResourceRequest;
+import com.google.protobuf.FieldMask;
+
+public class AsyncUpdatePersistentResourceLRO {
+
+  public static void main(String[] args) throws Exception {
+    asyncUpdatePersistentResourceLRO();
+  }
+
+  public static void asyncUpdatePersistentResourceLRO() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (PersistentResourceServiceClient persistentResourceServiceClient =
+        PersistentResourceServiceClient.create()) {
+      UpdatePersistentResourceRequest request =
+          UpdatePersistentResourceRequest.newBuilder()
+              .setPersistentResource(PersistentResource.newBuilder().build())
+              .setUpdateMask(FieldMask.newBuilder().build())
+              .build();
+      OperationFuture<PersistentResource, UpdatePersistentResourceOperationMetadata> future =
+          persistentResourceServiceClient
+              .updatePersistentResourceOperationCallable()
+              .futureCall(request);
+      // Do something.
+      PersistentResource response = future.get();
+    }
+  }
+}
+// [END aiplatform_v1_generated_PersistentResourceService_UpdatePersistentResource_LRO_async]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/persistentresourceservice/updatepersistentresource/SyncUpdatePersistentResource.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/persistentresourceservice/updatepersistentresource/SyncUpdatePersistentResource.java
new file mode 100644
index 000000000000..c2c8ea33161d
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/persistentresourceservice/updatepersistentresource/SyncUpdatePersistentResource.java
@@ -0,0 +1,49 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1.samples;
+
+// [START aiplatform_v1_generated_PersistentResourceService_UpdatePersistentResource_sync]
+import com.google.cloud.aiplatform.v1.PersistentResource;
+import com.google.cloud.aiplatform.v1.PersistentResourceServiceClient;
+import com.google.cloud.aiplatform.v1.UpdatePersistentResourceRequest;
+import com.google.protobuf.FieldMask;
+
+public class SyncUpdatePersistentResource {
+
+  public static void main(String[] args) throws Exception {
+    syncUpdatePersistentResource();
+  }
+
+  public static void syncUpdatePersistentResource() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (PersistentResourceServiceClient persistentResourceServiceClient =
+        PersistentResourceServiceClient.create()) {
+      UpdatePersistentResourceRequest request =
+          UpdatePersistentResourceRequest.newBuilder()
+              .setPersistentResource(PersistentResource.newBuilder().build())
+              .setUpdateMask(FieldMask.newBuilder().build())
+              .build();
+      PersistentResource response =
+          persistentResourceServiceClient.updatePersistentResourceAsync(request).get();
+    }
+  }
+}
+// [END aiplatform_v1_generated_PersistentResourceService_UpdatePersistentResource_sync]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/persistentresourceservice/updatepersistentresource/SyncUpdatePersistentResourcePersistentresourceFieldmask.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/persistentresourceservice/updatepersistentresource/SyncUpdatePersistentResourcePersistentresourceFieldmask.java
new file mode 100644
index 000000000000..73b805e8b722
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/persistentresourceservice/updatepersistentresource/SyncUpdatePersistentResourcePersistentresourceFieldmask.java
@@ -0,0 +1,47 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1.samples;
+
+// [START aiplatform_v1_generated_PersistentResourceService_UpdatePersistentResource_PersistentresourceFieldmask_sync]
+import com.google.cloud.aiplatform.v1.PersistentResource;
+import com.google.cloud.aiplatform.v1.PersistentResourceServiceClient;
+import com.google.protobuf.FieldMask;
+
+public class SyncUpdatePersistentResourcePersistentresourceFieldmask {
+
+  public static void main(String[] args) throws Exception {
+    syncUpdatePersistentResourcePersistentresourceFieldmask();
+  }
+
+  public static void syncUpdatePersistentResourcePersistentresourceFieldmask() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (PersistentResourceServiceClient persistentResourceServiceClient =
+        PersistentResourceServiceClient.create()) {
+      PersistentResource persistentResource = PersistentResource.newBuilder().build();
+      FieldMask updateMask = FieldMask.newBuilder().build();
+      PersistentResource response =
+          persistentResourceServiceClient
+              .updatePersistentResourceAsync(persistentResource, updateMask)
+              .get();
+    }
+  }
+}
+// [END aiplatform_v1_generated_PersistentResourceService_UpdatePersistentResource_PersistentresourceFieldmask_sync]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/persistentresourceservicesettings/getpersistentresource/SyncGetPersistentResource.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/persistentresourceservicesettings/getpersistentresource/SyncGetPersistentResource.java
new file mode 100644
index 000000000000..1de32af087da
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/persistentresourceservicesettings/getpersistentresource/SyncGetPersistentResource.java
@@ -0,0 +1,50 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1.samples;
+
+// [START aiplatform_v1_generated_PersistentResourceServiceSettings_GetPersistentResource_sync]
+import com.google.cloud.aiplatform.v1.PersistentResourceServiceSettings;
+import java.time.Duration;
+
+public class SyncGetPersistentResource {
+
+  public static void main(String[] args) throws Exception {
+    syncGetPersistentResource();
+  }
+
+  public static void syncGetPersistentResource() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    PersistentResourceServiceSettings.Builder persistentResourceServiceSettingsBuilder =
+        PersistentResourceServiceSettings.newBuilder();
+    persistentResourceServiceSettingsBuilder
+        .getPersistentResourceSettings()
+        .setRetrySettings(
+            persistentResourceServiceSettingsBuilder
+                .getPersistentResourceSettings()
+                .getRetrySettings()
+                .toBuilder()
+                .setTotalTimeout(Duration.ofSeconds(30))
+                .build());
+    PersistentResourceServiceSettings persistentResourceServiceSettings =
+        persistentResourceServiceSettingsBuilder.build();
+  }
+}
+// [END aiplatform_v1_generated_PersistentResourceServiceSettings_GetPersistentResource_sync]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/predictionservice/generatecontent/AsyncGenerateContent.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/predictionservice/generatecontent/AsyncGenerateContent.java
index d702208ed651..cad9116f1a1d 100644
--- a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/predictionservice/generatecontent/AsyncGenerateContent.java
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/predictionservice/generatecontent/AsyncGenerateContent.java
@@ -44,6 +44,7 @@ public static void asyncGenerateContent() throws Exception {
           GenerateContentRequest.newBuilder()
               .setModel("model104069929")
               .addAllContents(new ArrayList<Content>())
+              .setSystemInstruction(Content.newBuilder().build())
               .addAllTools(new ArrayList<Tool>())
               .addAllSafetySettings(new ArrayList<SafetySetting>())
               .setGenerationConfig(GenerationConfig.newBuilder().build())
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/predictionservice/generatecontent/SyncGenerateContent.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/predictionservice/generatecontent/SyncGenerateContent.java
index 13dbbd09b059..7956e2c9d9bc 100644
--- a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/predictionservice/generatecontent/SyncGenerateContent.java
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/predictionservice/generatecontent/SyncGenerateContent.java
@@ -43,6 +43,7 @@ public static void syncGenerateContent() throws Exception {
           GenerateContentRequest.newBuilder()
               .setModel("model104069929")
               .addAllContents(new ArrayList<Content>())
+              .setSystemInstruction(Content.newBuilder().build())
               .addAllTools(new ArrayList<Tool>())
               .addAllSafetySettings(new ArrayList<SafetySetting>())
               .setGenerationConfig(GenerationConfig.newBuilder().build())
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/predictionservice/streamgeneratecontent/AsyncStreamGenerateContent.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/predictionservice/streamgeneratecontent/AsyncStreamGenerateContent.java
index 4e553d370ae6..e4bc20f1d2db 100644
--- a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/predictionservice/streamgeneratecontent/AsyncStreamGenerateContent.java
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/predictionservice/streamgeneratecontent/AsyncStreamGenerateContent.java
@@ -44,6 +44,7 @@ public static void asyncStreamGenerateContent() throws Exception {
           GenerateContentRequest.newBuilder()
               .setModel("model104069929")
               .addAllContents(new ArrayList<Content>())
+              .setSystemInstruction(Content.newBuilder().build())
               .addAllTools(new ArrayList<Tool>())
               .addAllSafetySettings(new ArrayList<SafetySetting>())
               .setGenerationConfig(GenerationConfig.newBuilder().build())
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/stub/genaituningservicestubsettings/createtuningjob/SyncCreateTuningJob.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/stub/genaituningservicestubsettings/createtuningjob/SyncCreateTuningJob.java
new file mode 100644
index 000000000000..cd846e82881d
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/stub/genaituningservicestubsettings/createtuningjob/SyncCreateTuningJob.java
@@ -0,0 +1,50 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1.stub.samples;
+
+// [START aiplatform_v1_generated_GenAiTuningServiceStubSettings_CreateTuningJob_sync]
+import com.google.cloud.aiplatform.v1.stub.GenAiTuningServiceStubSettings;
+import java.time.Duration;
+
+public class SyncCreateTuningJob {
+
+  public static void main(String[] args) throws Exception {
+    syncCreateTuningJob();
+  }
+
+  public static void syncCreateTuningJob() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    GenAiTuningServiceStubSettings.Builder genAiTuningServiceSettingsBuilder =
+        GenAiTuningServiceStubSettings.newBuilder();
+    genAiTuningServiceSettingsBuilder
+        .createTuningJobSettings()
+        .setRetrySettings(
+            genAiTuningServiceSettingsBuilder
+                .createTuningJobSettings()
+                .getRetrySettings()
+                .toBuilder()
+                .setTotalTimeout(Duration.ofSeconds(30))
+                .build());
+    GenAiTuningServiceStubSettings genAiTuningServiceSettings =
+        genAiTuningServiceSettingsBuilder.build();
+  }
+}
+// [END aiplatform_v1_generated_GenAiTuningServiceStubSettings_CreateTuningJob_sync]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/stub/notebookservicestubsettings/getnotebookruntimetemplate/SyncGetNotebookRuntimeTemplate.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/stub/notebookservicestubsettings/getnotebookruntimetemplate/SyncGetNotebookRuntimeTemplate.java
new file mode 100644
index 000000000000..8a6813809c2e
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/stub/notebookservicestubsettings/getnotebookruntimetemplate/SyncGetNotebookRuntimeTemplate.java
@@ -0,0 +1,49 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1.stub.samples;
+
+// [START aiplatform_v1_generated_NotebookServiceStubSettings_GetNotebookRuntimeTemplate_sync]
+import com.google.cloud.aiplatform.v1.stub.NotebookServiceStubSettings;
+import java.time.Duration;
+
+public class SyncGetNotebookRuntimeTemplate {
+
+  public static void main(String[] args) throws Exception {
+    syncGetNotebookRuntimeTemplate();
+  }
+
+  public static void syncGetNotebookRuntimeTemplate() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    NotebookServiceStubSettings.Builder notebookServiceSettingsBuilder =
+        NotebookServiceStubSettings.newBuilder();
+    notebookServiceSettingsBuilder
+        .getNotebookRuntimeTemplateSettings()
+        .setRetrySettings(
+            notebookServiceSettingsBuilder
+                .getNotebookRuntimeTemplateSettings()
+                .getRetrySettings()
+                .toBuilder()
+                .setTotalTimeout(Duration.ofSeconds(30))
+                .build());
+    NotebookServiceStubSettings notebookServiceSettings = notebookServiceSettingsBuilder.build();
+  }
+}
+// [END aiplatform_v1_generated_NotebookServiceStubSettings_GetNotebookRuntimeTemplate_sync]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/stub/persistentresourceservicestubsettings/getpersistentresource/SyncGetPersistentResource.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/stub/persistentresourceservicestubsettings/getpersistentresource/SyncGetPersistentResource.java
new file mode 100644
index 000000000000..b070f7fee350
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1/stub/persistentresourceservicestubsettings/getpersistentresource/SyncGetPersistentResource.java
@@ -0,0 +1,50 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1.stub.samples;
+
+// [START aiplatform_v1_generated_PersistentResourceServiceStubSettings_GetPersistentResource_sync]
+import com.google.cloud.aiplatform.v1.stub.PersistentResourceServiceStubSettings;
+import java.time.Duration;
+
+public class SyncGetPersistentResource {
+
+  public static void main(String[] args) throws Exception {
+    syncGetPersistentResource();
+  }
+
+  public static void syncGetPersistentResource() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    PersistentResourceServiceStubSettings.Builder persistentResourceServiceSettingsBuilder =
+        PersistentResourceServiceStubSettings.newBuilder();
+    persistentResourceServiceSettingsBuilder
+        .getPersistentResourceSettings()
+        .setRetrySettings(
+            persistentResourceServiceSettingsBuilder
+                .getPersistentResourceSettings()
+                .getRetrySettings()
+                .toBuilder()
+                .setTotalTimeout(Duration.ofSeconds(30))
+                .build());
+    PersistentResourceServiceStubSettings persistentResourceServiceSettings =
+        persistentResourceServiceSettingsBuilder.build();
+  }
+}
+// [END aiplatform_v1_generated_PersistentResourceServiceStubSettings_GetPersistentResource_sync]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/notebookservice/assignnotebookruntime/AsyncAssignNotebookRuntime.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/notebookservice/assignnotebookruntime/AsyncAssignNotebookRuntime.java
new file mode 100644
index 000000000000..b0386f31a904
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/notebookservice/assignnotebookruntime/AsyncAssignNotebookRuntime.java
@@ -0,0 +1,58 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1beta1.samples;
+
+// [START aiplatform_v1beta1_generated_NotebookService_AssignNotebookRuntime_async]
+import com.google.api.core.ApiFuture;
+import com.google.cloud.aiplatform.v1beta1.AssignNotebookRuntimeRequest;
+import com.google.cloud.aiplatform.v1beta1.LocationName;
+import com.google.cloud.aiplatform.v1beta1.NotebookRuntime;
+import com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplateName;
+import com.google.cloud.aiplatform.v1beta1.NotebookServiceClient;
+import com.google.longrunning.Operation;
+
+public class AsyncAssignNotebookRuntime {
+
+  public static void main(String[] args) throws Exception {
+    asyncAssignNotebookRuntime();
+  }
+
+  public static void asyncAssignNotebookRuntime() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+      AssignNotebookRuntimeRequest request =
+          AssignNotebookRuntimeRequest.newBuilder()
+              .setParent(LocationName.of("[PROJECT]", "[LOCATION]").toString())
+              .setNotebookRuntimeTemplate(
+                  NotebookRuntimeTemplateName.of(
+                          "[PROJECT]", "[LOCATION]", "[NOTEBOOK_RUNTIME_TEMPLATE]")
+                      .toString())
+              .setNotebookRuntime(NotebookRuntime.newBuilder().build())
+              .setNotebookRuntimeId("notebookRuntimeId400795512")
+              .build();
+      ApiFuture<Operation> future =
+          notebookServiceClient.assignNotebookRuntimeCallable().futureCall(request);
+      // Do something.
+      Operation response = future.get();
+    }
+  }
+}
+// [END aiplatform_v1beta1_generated_NotebookService_AssignNotebookRuntime_async]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/notebookservice/assignnotebookruntime/AsyncAssignNotebookRuntimeLRO.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/notebookservice/assignnotebookruntime/AsyncAssignNotebookRuntimeLRO.java
new file mode 100644
index 000000000000..d0b16b7ccb7d
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/notebookservice/assignnotebookruntime/AsyncAssignNotebookRuntimeLRO.java
@@ -0,0 +1,58 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1beta1.samples;
+
+// [START aiplatform_v1beta1_generated_NotebookService_AssignNotebookRuntime_LRO_async]
+import com.google.api.gax.longrunning.OperationFuture;
+import com.google.cloud.aiplatform.v1beta1.AssignNotebookRuntimeOperationMetadata;
+import com.google.cloud.aiplatform.v1beta1.AssignNotebookRuntimeRequest;
+import com.google.cloud.aiplatform.v1beta1.LocationName;
+import com.google.cloud.aiplatform.v1beta1.NotebookRuntime;
+import com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplateName;
+import com.google.cloud.aiplatform.v1beta1.NotebookServiceClient;
+
+public class AsyncAssignNotebookRuntimeLRO {
+
+  public static void main(String[] args) throws Exception {
+    asyncAssignNotebookRuntimeLRO();
+  }
+
+  public static void asyncAssignNotebookRuntimeLRO() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+      AssignNotebookRuntimeRequest request =
+          AssignNotebookRuntimeRequest.newBuilder()
+              .setParent(LocationName.of("[PROJECT]", "[LOCATION]").toString())
+              .setNotebookRuntimeTemplate(
+                  NotebookRuntimeTemplateName.of(
+                          "[PROJECT]", "[LOCATION]", "[NOTEBOOK_RUNTIME_TEMPLATE]")
+                      .toString())
+              .setNotebookRuntime(NotebookRuntime.newBuilder().build())
+              .setNotebookRuntimeId("notebookRuntimeId400795512")
+              .build();
+      OperationFuture<NotebookRuntime, AssignNotebookRuntimeOperationMetadata> future =
+          notebookServiceClient.assignNotebookRuntimeOperationCallable().futureCall(request);
+      // Do something.
+      NotebookRuntime response = future.get();
+    }
+  }
+}
+// [END aiplatform_v1beta1_generated_NotebookService_AssignNotebookRuntime_LRO_async]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/notebookservice/assignnotebookruntime/SyncAssignNotebookRuntime.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/notebookservice/assignnotebookruntime/SyncAssignNotebookRuntime.java
new file mode 100644
index 000000000000..60dbd368e312
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/notebookservice/assignnotebookruntime/SyncAssignNotebookRuntime.java
@@ -0,0 +1,53 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1beta1.samples;
+
+// [START aiplatform_v1beta1_generated_NotebookService_AssignNotebookRuntime_sync]
+import com.google.cloud.aiplatform.v1beta1.AssignNotebookRuntimeRequest;
+import com.google.cloud.aiplatform.v1beta1.LocationName;
+import com.google.cloud.aiplatform.v1beta1.NotebookRuntime;
+import com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplateName;
+import com.google.cloud.aiplatform.v1beta1.NotebookServiceClient;
+
+public class SyncAssignNotebookRuntime {
+
+  public static void main(String[] args) throws Exception {
+    syncAssignNotebookRuntime();
+  }
+
+  public static void syncAssignNotebookRuntime() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+      AssignNotebookRuntimeRequest request =
+          AssignNotebookRuntimeRequest.newBuilder()
+              .setParent(LocationName.of("[PROJECT]", "[LOCATION]").toString())
+              .setNotebookRuntimeTemplate(
+                  NotebookRuntimeTemplateName.of(
+                          "[PROJECT]", "[LOCATION]", "[NOTEBOOK_RUNTIME_TEMPLATE]")
+                      .toString())
+              .setNotebookRuntime(NotebookRuntime.newBuilder().build())
+              .setNotebookRuntimeId("notebookRuntimeId400795512")
+              .build();
+      NotebookRuntime response = notebookServiceClient.assignNotebookRuntimeAsync(request).get();
+    }
+  }
+}
+// [END aiplatform_v1beta1_generated_NotebookService_AssignNotebookRuntime_sync]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/notebookservice/assignnotebookruntime/SyncAssignNotebookRuntimeLocationnameNotebookruntimetemplatenameNotebookruntimeString.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/notebookservice/assignnotebookruntime/SyncAssignNotebookRuntimeLocationnameNotebookruntimetemplatenameNotebookruntimeString.java
new file mode 100644
index 000000000000..c10a9c492e13
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/notebookservice/assignnotebookruntime/SyncAssignNotebookRuntimeLocationnameNotebookruntimetemplatenameNotebookruntimeString.java
@@ -0,0 +1,53 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1beta1.samples;
+
+// [START aiplatform_v1beta1_generated_NotebookService_AssignNotebookRuntime_LocationnameNotebookruntimetemplatenameNotebookruntimeString_sync]
+import com.google.cloud.aiplatform.v1beta1.LocationName;
+import com.google.cloud.aiplatform.v1beta1.NotebookRuntime;
+import com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplateName;
+import com.google.cloud.aiplatform.v1beta1.NotebookServiceClient;
+
+public class SyncAssignNotebookRuntimeLocationnameNotebookruntimetemplatenameNotebookruntimeString {
+
+  public static void main(String[] args) throws Exception {
+    syncAssignNotebookRuntimeLocationnameNotebookruntimetemplatenameNotebookruntimeString();
+  }
+
+  public static void
+      syncAssignNotebookRuntimeLocationnameNotebookruntimetemplatenameNotebookruntimeString()
+          throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+      LocationName parent = LocationName.of("[PROJECT]", "[LOCATION]");
+      NotebookRuntimeTemplateName notebookRuntimeTemplate =
+          NotebookRuntimeTemplateName.of("[PROJECT]", "[LOCATION]", "[NOTEBOOK_RUNTIME_TEMPLATE]");
+      NotebookRuntime notebookRuntime = NotebookRuntime.newBuilder().build();
+      String notebookRuntimeId = "notebookRuntimeId400795512";
+      NotebookRuntime response =
+          notebookServiceClient
+              .assignNotebookRuntimeAsync(
+                  parent, notebookRuntimeTemplate, notebookRuntime, notebookRuntimeId)
+              .get();
+    }
+  }
+}
+// [END aiplatform_v1beta1_generated_NotebookService_AssignNotebookRuntime_LocationnameNotebookruntimetemplatenameNotebookruntimeString_sync]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/notebookservice/assignnotebookruntime/SyncAssignNotebookRuntimeLocationnameStringNotebookruntimeString.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/notebookservice/assignnotebookruntime/SyncAssignNotebookRuntimeLocationnameStringNotebookruntimeString.java
new file mode 100644
index 000000000000..3d9c35682c67
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/notebookservice/assignnotebookruntime/SyncAssignNotebookRuntimeLocationnameStringNotebookruntimeString.java
@@ -0,0 +1,53 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1beta1.samples;
+
+// [START aiplatform_v1beta1_generated_NotebookService_AssignNotebookRuntime_LocationnameStringNotebookruntimeString_sync]
+import com.google.cloud.aiplatform.v1beta1.LocationName;
+import com.google.cloud.aiplatform.v1beta1.NotebookRuntime;
+import com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplateName;
+import com.google.cloud.aiplatform.v1beta1.NotebookServiceClient;
+
+public class SyncAssignNotebookRuntimeLocationnameStringNotebookruntimeString {
+
+  public static void main(String[] args) throws Exception {
+    syncAssignNotebookRuntimeLocationnameStringNotebookruntimeString();
+  }
+
+  public static void syncAssignNotebookRuntimeLocationnameStringNotebookruntimeString()
+      throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+      LocationName parent = LocationName.of("[PROJECT]", "[LOCATION]");
+      String notebookRuntimeTemplate =
+          NotebookRuntimeTemplateName.of("[PROJECT]", "[LOCATION]", "[NOTEBOOK_RUNTIME_TEMPLATE]")
+              .toString();
+      NotebookRuntime notebookRuntime = NotebookRuntime.newBuilder().build();
+      String notebookRuntimeId = "notebookRuntimeId400795512";
+      NotebookRuntime response =
+          notebookServiceClient
+              .assignNotebookRuntimeAsync(
+                  parent, notebookRuntimeTemplate, notebookRuntime, notebookRuntimeId)
+              .get();
+    }
+  }
+}
+// [END aiplatform_v1beta1_generated_NotebookService_AssignNotebookRuntime_LocationnameStringNotebookruntimeString_sync]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/notebookservice/assignnotebookruntime/SyncAssignNotebookRuntimeStringNotebookruntimetemplatenameNotebookruntimeString.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/notebookservice/assignnotebookruntime/SyncAssignNotebookRuntimeStringNotebookruntimetemplatenameNotebookruntimeString.java
new file mode 100644
index 000000000000..eccaf691b0b5
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/notebookservice/assignnotebookruntime/SyncAssignNotebookRuntimeStringNotebookruntimetemplatenameNotebookruntimeString.java
@@ -0,0 +1,53 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1beta1.samples;
+
+// [START aiplatform_v1beta1_generated_NotebookService_AssignNotebookRuntime_StringNotebookruntimetemplatenameNotebookruntimeString_sync]
+import com.google.cloud.aiplatform.v1beta1.LocationName;
+import com.google.cloud.aiplatform.v1beta1.NotebookRuntime;
+import com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplateName;
+import com.google.cloud.aiplatform.v1beta1.NotebookServiceClient;
+
+public class SyncAssignNotebookRuntimeStringNotebookruntimetemplatenameNotebookruntimeString {
+
+  public static void main(String[] args) throws Exception {
+    syncAssignNotebookRuntimeStringNotebookruntimetemplatenameNotebookruntimeString();
+  }
+
+  public static void
+      syncAssignNotebookRuntimeStringNotebookruntimetemplatenameNotebookruntimeString()
+          throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+      String parent = LocationName.of("[PROJECT]", "[LOCATION]").toString();
+      NotebookRuntimeTemplateName notebookRuntimeTemplate =
+          NotebookRuntimeTemplateName.of("[PROJECT]", "[LOCATION]", "[NOTEBOOK_RUNTIME_TEMPLATE]");
+      NotebookRuntime notebookRuntime = NotebookRuntime.newBuilder().build();
+      String notebookRuntimeId = "notebookRuntimeId400795512";
+      NotebookRuntime response =
+          notebookServiceClient
+              .assignNotebookRuntimeAsync(
+                  parent, notebookRuntimeTemplate, notebookRuntime, notebookRuntimeId)
+              .get();
+    }
+  }
+}
+// [END aiplatform_v1beta1_generated_NotebookService_AssignNotebookRuntime_StringNotebookruntimetemplatenameNotebookruntimeString_sync]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/notebookservice/assignnotebookruntime/SyncAssignNotebookRuntimeStringStringNotebookruntimeString.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/notebookservice/assignnotebookruntime/SyncAssignNotebookRuntimeStringStringNotebookruntimeString.java
new file mode 100644
index 000000000000..180afc3487e2
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/notebookservice/assignnotebookruntime/SyncAssignNotebookRuntimeStringStringNotebookruntimeString.java
@@ -0,0 +1,52 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1beta1.samples;
+
+// [START aiplatform_v1beta1_generated_NotebookService_AssignNotebookRuntime_StringStringNotebookruntimeString_sync]
+import com.google.cloud.aiplatform.v1beta1.LocationName;
+import com.google.cloud.aiplatform.v1beta1.NotebookRuntime;
+import com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplateName;
+import com.google.cloud.aiplatform.v1beta1.NotebookServiceClient;
+
+public class SyncAssignNotebookRuntimeStringStringNotebookruntimeString {
+
+  public static void main(String[] args) throws Exception {
+    syncAssignNotebookRuntimeStringStringNotebookruntimeString();
+  }
+
+  public static void syncAssignNotebookRuntimeStringStringNotebookruntimeString() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+      String parent = LocationName.of("[PROJECT]", "[LOCATION]").toString();
+      String notebookRuntimeTemplate =
+          NotebookRuntimeTemplateName.of("[PROJECT]", "[LOCATION]", "[NOTEBOOK_RUNTIME_TEMPLATE]")
+              .toString();
+      NotebookRuntime notebookRuntime = NotebookRuntime.newBuilder().build();
+      String notebookRuntimeId = "notebookRuntimeId400795512";
+      NotebookRuntime response =
+          notebookServiceClient
+              .assignNotebookRuntimeAsync(
+                  parent, notebookRuntimeTemplate, notebookRuntime, notebookRuntimeId)
+              .get();
+    }
+  }
+}
+// [END aiplatform_v1beta1_generated_NotebookService_AssignNotebookRuntime_StringStringNotebookruntimeString_sync]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/notebookservice/create/SyncCreateSetCredentialsProvider.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/notebookservice/create/SyncCreateSetCredentialsProvider.java
new file mode 100644
index 000000000000..6ca52f4e064c
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/notebookservice/create/SyncCreateSetCredentialsProvider.java
@@ -0,0 +1,45 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1beta1.samples;
+
+// [START aiplatform_v1beta1_generated_NotebookService_Create_SetCredentialsProvider_sync]
+import com.google.api.gax.core.FixedCredentialsProvider;
+import com.google.cloud.aiplatform.v1beta1.NotebookServiceClient;
+import com.google.cloud.aiplatform.v1beta1.NotebookServiceSettings;
+import com.google.cloud.aiplatform.v1beta1.myCredentials;
+
+public class SyncCreateSetCredentialsProvider {
+
+  public static void main(String[] args) throws Exception {
+    syncCreateSetCredentialsProvider();
+  }
+
+  public static void syncCreateSetCredentialsProvider() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    NotebookServiceSettings notebookServiceSettings =
+        NotebookServiceSettings.newBuilder()
+            .setCredentialsProvider(FixedCredentialsProvider.create(myCredentials))
+            .build();
+    NotebookServiceClient notebookServiceClient =
+        NotebookServiceClient.create(notebookServiceSettings);
+  }
+}
+// [END aiplatform_v1beta1_generated_NotebookService_Create_SetCredentialsProvider_sync]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/notebookservice/create/SyncCreateSetEndpoint.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/notebookservice/create/SyncCreateSetEndpoint.java
new file mode 100644
index 000000000000..d0edf3e7c3ca
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/notebookservice/create/SyncCreateSetEndpoint.java
@@ -0,0 +1,42 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1beta1.samples;
+
+// [START aiplatform_v1beta1_generated_NotebookService_Create_SetEndpoint_sync]
+import com.google.cloud.aiplatform.v1beta1.NotebookServiceClient;
+import com.google.cloud.aiplatform.v1beta1.NotebookServiceSettings;
+import com.google.cloud.aiplatform.v1beta1.myEndpoint;
+
+public class SyncCreateSetEndpoint {
+
+  public static void main(String[] args) throws Exception {
+    syncCreateSetEndpoint();
+  }
+
+  public static void syncCreateSetEndpoint() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    NotebookServiceSettings notebookServiceSettings =
+        NotebookServiceSettings.newBuilder().setEndpoint(myEndpoint).build();
+    NotebookServiceClient notebookServiceClient =
+        NotebookServiceClient.create(notebookServiceSettings);
+  }
+}
+// [END aiplatform_v1beta1_generated_NotebookService_Create_SetEndpoint_sync]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/notebookservice/createnotebookruntimetemplate/AsyncCreateNotebookRuntimeTemplate.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/notebookservice/createnotebookruntimetemplate/AsyncCreateNotebookRuntimeTemplate.java
new file mode 100644
index 000000000000..62c6fcaec83f
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/notebookservice/createnotebookruntimetemplate/AsyncCreateNotebookRuntimeTemplate.java
@@ -0,0 +1,53 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1beta1.samples;
+
+// [START aiplatform_v1beta1_generated_NotebookService_CreateNotebookRuntimeTemplate_async]
+import com.google.api.core.ApiFuture;
+import com.google.cloud.aiplatform.v1beta1.CreateNotebookRuntimeTemplateRequest;
+import com.google.cloud.aiplatform.v1beta1.LocationName;
+import com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplate;
+import com.google.cloud.aiplatform.v1beta1.NotebookServiceClient;
+import com.google.longrunning.Operation;
+
+public class AsyncCreateNotebookRuntimeTemplate {
+
+  public static void main(String[] args) throws Exception {
+    asyncCreateNotebookRuntimeTemplate();
+  }
+
+  public static void asyncCreateNotebookRuntimeTemplate() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+      CreateNotebookRuntimeTemplateRequest request =
+          CreateNotebookRuntimeTemplateRequest.newBuilder()
+              .setParent(LocationName.of("[PROJECT]", "[LOCATION]").toString())
+              .setNotebookRuntimeTemplate(NotebookRuntimeTemplate.newBuilder().build())
+              .setNotebookRuntimeTemplateId("notebookRuntimeTemplateId-633369454")
+              .build();
+      ApiFuture<Operation> future =
+          notebookServiceClient.createNotebookRuntimeTemplateCallable().futureCall(request);
+      // Do something.
+      Operation response = future.get();
+    }
+  }
+}
+// [END aiplatform_v1beta1_generated_NotebookService_CreateNotebookRuntimeTemplate_async]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/notebookservice/createnotebookruntimetemplate/AsyncCreateNotebookRuntimeTemplateLRO.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/notebookservice/createnotebookruntimetemplate/AsyncCreateNotebookRuntimeTemplateLRO.java
new file mode 100644
index 000000000000..831f086c89fb
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/notebookservice/createnotebookruntimetemplate/AsyncCreateNotebookRuntimeTemplateLRO.java
@@ -0,0 +1,56 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1beta1.samples;
+
+// [START aiplatform_v1beta1_generated_NotebookService_CreateNotebookRuntimeTemplate_LRO_async]
+import com.google.api.gax.longrunning.OperationFuture;
+import com.google.cloud.aiplatform.v1beta1.CreateNotebookRuntimeTemplateOperationMetadata;
+import com.google.cloud.aiplatform.v1beta1.CreateNotebookRuntimeTemplateRequest;
+import com.google.cloud.aiplatform.v1beta1.LocationName;
+import com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplate;
+import com.google.cloud.aiplatform.v1beta1.NotebookServiceClient;
+
+public class AsyncCreateNotebookRuntimeTemplateLRO {
+
+  public static void main(String[] args) throws Exception {
+    asyncCreateNotebookRuntimeTemplateLRO();
+  }
+
+  public static void asyncCreateNotebookRuntimeTemplateLRO() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+      CreateNotebookRuntimeTemplateRequest request =
+          CreateNotebookRuntimeTemplateRequest.newBuilder()
+              .setParent(LocationName.of("[PROJECT]", "[LOCATION]").toString())
+              .setNotebookRuntimeTemplate(NotebookRuntimeTemplate.newBuilder().build())
+              .setNotebookRuntimeTemplateId("notebookRuntimeTemplateId-633369454")
+              .build();
+      OperationFuture<NotebookRuntimeTemplate, CreateNotebookRuntimeTemplateOperationMetadata>
+          future =
+              notebookServiceClient
+                  .createNotebookRuntimeTemplateOperationCallable()
+                  .futureCall(request);
+      // Do something.
+      NotebookRuntimeTemplate response = future.get();
+    }
+  }
+}
+// [END aiplatform_v1beta1_generated_NotebookService_CreateNotebookRuntimeTemplate_LRO_async]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/notebookservice/createnotebookruntimetemplate/SyncCreateNotebookRuntimeTemplate.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/notebookservice/createnotebookruntimetemplate/SyncCreateNotebookRuntimeTemplate.java
new file mode 100644
index 000000000000..99d46832e2a6
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/notebookservice/createnotebookruntimetemplate/SyncCreateNotebookRuntimeTemplate.java
@@ -0,0 +1,49 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1beta1.samples;
+
+// [START aiplatform_v1beta1_generated_NotebookService_CreateNotebookRuntimeTemplate_sync]
+import com.google.cloud.aiplatform.v1beta1.CreateNotebookRuntimeTemplateRequest;
+import com.google.cloud.aiplatform.v1beta1.LocationName;
+import com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplate;
+import com.google.cloud.aiplatform.v1beta1.NotebookServiceClient;
+
+public class SyncCreateNotebookRuntimeTemplate {
+
+  public static void main(String[] args) throws Exception {
+    syncCreateNotebookRuntimeTemplate();
+  }
+
+  public static void syncCreateNotebookRuntimeTemplate() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+      CreateNotebookRuntimeTemplateRequest request =
+          CreateNotebookRuntimeTemplateRequest.newBuilder()
+              .setParent(LocationName.of("[PROJECT]", "[LOCATION]").toString())
+              .setNotebookRuntimeTemplate(NotebookRuntimeTemplate.newBuilder().build())
+              .setNotebookRuntimeTemplateId("notebookRuntimeTemplateId-633369454")
+              .build();
+      NotebookRuntimeTemplate response =
+          notebookServiceClient.createNotebookRuntimeTemplateAsync(request).get();
+    }
+  }
+}
+// [END aiplatform_v1beta1_generated_NotebookService_CreateNotebookRuntimeTemplate_sync]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/notebookservice/createnotebookruntimetemplate/SyncCreateNotebookRuntimeTemplateLocationnameNotebookruntimetemplateString.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/notebookservice/createnotebookruntimetemplate/SyncCreateNotebookRuntimeTemplateLocationnameNotebookruntimetemplateString.java
new file mode 100644
index 000000000000..7f9f0ad8565b
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/notebookservice/createnotebookruntimetemplate/SyncCreateNotebookRuntimeTemplateLocationnameNotebookruntimetemplateString.java
@@ -0,0 +1,50 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1beta1.samples;
+
+// [START aiplatform_v1beta1_generated_NotebookService_CreateNotebookRuntimeTemplate_LocationnameNotebookruntimetemplateString_sync]
+import com.google.cloud.aiplatform.v1beta1.LocationName;
+import com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplate;
+import com.google.cloud.aiplatform.v1beta1.NotebookServiceClient;
+
+public class SyncCreateNotebookRuntimeTemplateLocationnameNotebookruntimetemplateString {
+
+  public static void main(String[] args) throws Exception {
+    syncCreateNotebookRuntimeTemplateLocationnameNotebookruntimetemplateString();
+  }
+
+  public static void syncCreateNotebookRuntimeTemplateLocationnameNotebookruntimetemplateString()
+      throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+      LocationName parent = LocationName.of("[PROJECT]", "[LOCATION]");
+      NotebookRuntimeTemplate notebookRuntimeTemplate =
+          NotebookRuntimeTemplate.newBuilder().build();
+      String notebookRuntimeTemplateId = "notebookRuntimeTemplateId-633369454";
+      NotebookRuntimeTemplate response =
+          notebookServiceClient
+              .createNotebookRuntimeTemplateAsync(
+                  parent, notebookRuntimeTemplate, notebookRuntimeTemplateId)
+              .get();
+    }
+  }
+}
+// [END aiplatform_v1beta1_generated_NotebookService_CreateNotebookRuntimeTemplate_LocationnameNotebookruntimetemplateString_sync]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/notebookservice/createnotebookruntimetemplate/SyncCreateNotebookRuntimeTemplateStringNotebookruntimetemplateString.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/notebookservice/createnotebookruntimetemplate/SyncCreateNotebookRuntimeTemplateStringNotebookruntimetemplateString.java
new file mode 100644
index 000000000000..3526b64806b1
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/notebookservice/createnotebookruntimetemplate/SyncCreateNotebookRuntimeTemplateStringNotebookruntimetemplateString.java
@@ -0,0 +1,50 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1beta1.samples;
+
+// [START aiplatform_v1beta1_generated_NotebookService_CreateNotebookRuntimeTemplate_StringNotebookruntimetemplateString_sync]
+import com.google.cloud.aiplatform.v1beta1.LocationName;
+import com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplate;
+import com.google.cloud.aiplatform.v1beta1.NotebookServiceClient;
+
+public class SyncCreateNotebookRuntimeTemplateStringNotebookruntimetemplateString {
+
+  public static void main(String[] args) throws Exception {
+    syncCreateNotebookRuntimeTemplateStringNotebookruntimetemplateString();
+  }
+
+  public static void syncCreateNotebookRuntimeTemplateStringNotebookruntimetemplateString()
+      throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+      String parent = LocationName.of("[PROJECT]", "[LOCATION]").toString();
+      NotebookRuntimeTemplate notebookRuntimeTemplate =
+          NotebookRuntimeTemplate.newBuilder().build();
+      String notebookRuntimeTemplateId = "notebookRuntimeTemplateId-633369454";
+      NotebookRuntimeTemplate response =
+          notebookServiceClient
+              .createNotebookRuntimeTemplateAsync(
+                  parent, notebookRuntimeTemplate, notebookRuntimeTemplateId)
+              .get();
+    }
+  }
+}
+// [END aiplatform_v1beta1_generated_NotebookService_CreateNotebookRuntimeTemplate_StringNotebookruntimetemplateString_sync]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/notebookservice/deletenotebookruntime/AsyncDeleteNotebookRuntime.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/notebookservice/deletenotebookruntime/AsyncDeleteNotebookRuntime.java
new file mode 100644
index 000000000000..43d1b7837cc9
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/notebookservice/deletenotebookruntime/AsyncDeleteNotebookRuntime.java
@@ -0,0 +1,52 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1beta1.samples;
+
+// [START aiplatform_v1beta1_generated_NotebookService_DeleteNotebookRuntime_async]
+import com.google.api.core.ApiFuture;
+import com.google.cloud.aiplatform.v1beta1.DeleteNotebookRuntimeRequest;
+import com.google.cloud.aiplatform.v1beta1.NotebookRuntimeName;
+import com.google.cloud.aiplatform.v1beta1.NotebookServiceClient;
+import com.google.longrunning.Operation;
+
+public class AsyncDeleteNotebookRuntime {
+
+  public static void main(String[] args) throws Exception {
+    asyncDeleteNotebookRuntime();
+  }
+
+  public static void asyncDeleteNotebookRuntime() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+      DeleteNotebookRuntimeRequest request =
+          DeleteNotebookRuntimeRequest.newBuilder()
+              .setName(
+                  NotebookRuntimeName.of("[PROJECT]", "[LOCATION]", "[NOTEBOOK_RUNTIME]")
+                      .toString())
+              .build();
+      ApiFuture<Operation> future =
+          notebookServiceClient.deleteNotebookRuntimeCallable().futureCall(request);
+      // Do something.
+      future.get();
+    }
+  }
+}
+// [END aiplatform_v1beta1_generated_NotebookService_DeleteNotebookRuntime_async]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/notebookservice/deletenotebookruntime/AsyncDeleteNotebookRuntimeLRO.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/notebookservice/deletenotebookruntime/AsyncDeleteNotebookRuntimeLRO.java
new file mode 100644
index 000000000000..93798eac3b96
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/notebookservice/deletenotebookruntime/AsyncDeleteNotebookRuntimeLRO.java
@@ -0,0 +1,53 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1beta1.samples;
+
+// [START aiplatform_v1beta1_generated_NotebookService_DeleteNotebookRuntime_LRO_async]
+import com.google.api.gax.longrunning.OperationFuture;
+import com.google.cloud.aiplatform.v1beta1.DeleteNotebookRuntimeRequest;
+import com.google.cloud.aiplatform.v1beta1.DeleteOperationMetadata;
+import com.google.cloud.aiplatform.v1beta1.NotebookRuntimeName;
+import com.google.cloud.aiplatform.v1beta1.NotebookServiceClient;
+import com.google.protobuf.Empty;
+
+public class AsyncDeleteNotebookRuntimeLRO {
+
+  public static void main(String[] args) throws Exception {
+    asyncDeleteNotebookRuntimeLRO();
+  }
+
+  public static void asyncDeleteNotebookRuntimeLRO() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+      DeleteNotebookRuntimeRequest request =
+          DeleteNotebookRuntimeRequest.newBuilder()
+              .setName(
+                  NotebookRuntimeName.of("[PROJECT]", "[LOCATION]", "[NOTEBOOK_RUNTIME]")
+                      .toString())
+              .build();
+      OperationFuture<Empty, DeleteOperationMetadata> future =
+          notebookServiceClient.deleteNotebookRuntimeOperationCallable().futureCall(request);
+      // Do something.
+      future.get();
+    }
+  }
+}
+// [END aiplatform_v1beta1_generated_NotebookService_DeleteNotebookRuntime_LRO_async]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/notebookservice/deletenotebookruntime/SyncDeleteNotebookRuntime.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/notebookservice/deletenotebookruntime/SyncDeleteNotebookRuntime.java
new file mode 100644
index 000000000000..34bff89ea82c
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/notebookservice/deletenotebookruntime/SyncDeleteNotebookRuntime.java
@@ -0,0 +1,48 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1beta1.samples;
+
+// [START aiplatform_v1beta1_generated_NotebookService_DeleteNotebookRuntime_sync]
+import com.google.cloud.aiplatform.v1beta1.DeleteNotebookRuntimeRequest;
+import com.google.cloud.aiplatform.v1beta1.NotebookRuntimeName;
+import com.google.cloud.aiplatform.v1beta1.NotebookServiceClient;
+import com.google.protobuf.Empty;
+
+public class SyncDeleteNotebookRuntime {
+
+  public static void main(String[] args) throws Exception {
+    syncDeleteNotebookRuntime();
+  }
+
+  public static void syncDeleteNotebookRuntime() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+      DeleteNotebookRuntimeRequest request =
+          DeleteNotebookRuntimeRequest.newBuilder()
+              .setName(
+                  NotebookRuntimeName.of("[PROJECT]", "[LOCATION]", "[NOTEBOOK_RUNTIME]")
+                      .toString())
+              .build();
+      notebookServiceClient.deleteNotebookRuntimeAsync(request).get();
+    }
+  }
+}
+// [END aiplatform_v1beta1_generated_NotebookService_DeleteNotebookRuntime_sync]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/notebookservice/deletenotebookruntime/SyncDeleteNotebookRuntimeNotebookruntimename.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/notebookservice/deletenotebookruntime/SyncDeleteNotebookRuntimeNotebookruntimename.java
new file mode 100644
index 000000000000..7253142c12ec
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/notebookservice/deletenotebookruntime/SyncDeleteNotebookRuntimeNotebookruntimename.java
@@ -0,0 +1,43 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1beta1.samples;
+
+// [START aiplatform_v1beta1_generated_NotebookService_DeleteNotebookRuntime_Notebookruntimename_sync]
+import com.google.cloud.aiplatform.v1beta1.NotebookRuntimeName;
+import com.google.cloud.aiplatform.v1beta1.NotebookServiceClient;
+import com.google.protobuf.Empty;
+
+public class SyncDeleteNotebookRuntimeNotebookruntimename {
+
+  public static void main(String[] args) throws Exception {
+    syncDeleteNotebookRuntimeNotebookruntimename();
+  }
+
+  public static void syncDeleteNotebookRuntimeNotebookruntimename() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+      NotebookRuntimeName name =
+          NotebookRuntimeName.of("[PROJECT]", "[LOCATION]", "[NOTEBOOK_RUNTIME]");
+      notebookServiceClient.deleteNotebookRuntimeAsync(name).get();
+    }
+  }
+}
+// [END aiplatform_v1beta1_generated_NotebookService_DeleteNotebookRuntime_Notebookruntimename_sync]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/notebookservice/deletenotebookruntime/SyncDeleteNotebookRuntimeString.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/notebookservice/deletenotebookruntime/SyncDeleteNotebookRuntimeString.java
new file mode 100644
index 000000000000..8e05122510b7
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/notebookservice/deletenotebookruntime/SyncDeleteNotebookRuntimeString.java
@@ -0,0 +1,43 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1beta1.samples;
+
+// [START aiplatform_v1beta1_generated_NotebookService_DeleteNotebookRuntime_String_sync]
+import com.google.cloud.aiplatform.v1beta1.NotebookRuntimeName;
+import com.google.cloud.aiplatform.v1beta1.NotebookServiceClient;
+import com.google.protobuf.Empty;
+
+public class SyncDeleteNotebookRuntimeString {
+
+  public static void main(String[] args) throws Exception {
+    syncDeleteNotebookRuntimeString();
+  }
+
+  public static void syncDeleteNotebookRuntimeString() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+      String name =
+          NotebookRuntimeName.of("[PROJECT]", "[LOCATION]", "[NOTEBOOK_RUNTIME]").toString();
+      notebookServiceClient.deleteNotebookRuntimeAsync(name).get();
+    }
+  }
+}
+// [END aiplatform_v1beta1_generated_NotebookService_DeleteNotebookRuntime_String_sync]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/notebookservice/deletenotebookruntimetemplate/AsyncDeleteNotebookRuntimeTemplate.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/notebookservice/deletenotebookruntimetemplate/AsyncDeleteNotebookRuntimeTemplate.java
new file mode 100644
index 000000000000..020c3d01005e
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/notebookservice/deletenotebookruntimetemplate/AsyncDeleteNotebookRuntimeTemplate.java
@@ -0,0 +1,53 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1beta1.samples;
+
+// [START aiplatform_v1beta1_generated_NotebookService_DeleteNotebookRuntimeTemplate_async]
+import com.google.api.core.ApiFuture;
+import com.google.cloud.aiplatform.v1beta1.DeleteNotebookRuntimeTemplateRequest;
+import com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplateName;
+import com.google.cloud.aiplatform.v1beta1.NotebookServiceClient;
+import com.google.longrunning.Operation;
+
+public class AsyncDeleteNotebookRuntimeTemplate {
+
+  public static void main(String[] args) throws Exception {
+    asyncDeleteNotebookRuntimeTemplate();
+  }
+
+  public static void asyncDeleteNotebookRuntimeTemplate() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+      DeleteNotebookRuntimeTemplateRequest request =
+          DeleteNotebookRuntimeTemplateRequest.newBuilder()
+              .setName(
+                  NotebookRuntimeTemplateName.of(
+                          "[PROJECT]", "[LOCATION]", "[NOTEBOOK_RUNTIME_TEMPLATE]")
+                      .toString())
+              .build();
+      ApiFuture<Operation> future =
+          notebookServiceClient.deleteNotebookRuntimeTemplateCallable().futureCall(request);
+      // Do something.
+      future.get();
+    }
+  }
+}
+// [END aiplatform_v1beta1_generated_NotebookService_DeleteNotebookRuntimeTemplate_async]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/notebookservice/deletenotebookruntimetemplate/AsyncDeleteNotebookRuntimeTemplateLRO.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/notebookservice/deletenotebookruntimetemplate/AsyncDeleteNotebookRuntimeTemplateLRO.java
new file mode 100644
index 000000000000..e976a6f2fcf0
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/notebookservice/deletenotebookruntimetemplate/AsyncDeleteNotebookRuntimeTemplateLRO.java
@@ -0,0 +1,56 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1beta1.samples;
+
+// [START aiplatform_v1beta1_generated_NotebookService_DeleteNotebookRuntimeTemplate_LRO_async]
+import com.google.api.gax.longrunning.OperationFuture;
+import com.google.cloud.aiplatform.v1beta1.DeleteNotebookRuntimeTemplateRequest;
+import com.google.cloud.aiplatform.v1beta1.DeleteOperationMetadata;
+import com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplateName;
+import com.google.cloud.aiplatform.v1beta1.NotebookServiceClient;
+import com.google.protobuf.Empty;
+
+public class AsyncDeleteNotebookRuntimeTemplateLRO {
+
+  public static void main(String[] args) throws Exception {
+    asyncDeleteNotebookRuntimeTemplateLRO();
+  }
+
+  public static void asyncDeleteNotebookRuntimeTemplateLRO() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+      DeleteNotebookRuntimeTemplateRequest request =
+          DeleteNotebookRuntimeTemplateRequest.newBuilder()
+              .setName(
+                  NotebookRuntimeTemplateName.of(
+                          "[PROJECT]", "[LOCATION]", "[NOTEBOOK_RUNTIME_TEMPLATE]")
+                      .toString())
+              .build();
+      OperationFuture<Empty, DeleteOperationMetadata> future =
+          notebookServiceClient
+              .deleteNotebookRuntimeTemplateOperationCallable()
+              .futureCall(request);
+      // Do something.
+      future.get();
+    }
+  }
+}
+// [END aiplatform_v1beta1_generated_NotebookService_DeleteNotebookRuntimeTemplate_LRO_async]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/notebookservice/deletenotebookruntimetemplate/SyncDeleteNotebookRuntimeTemplate.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/notebookservice/deletenotebookruntimetemplate/SyncDeleteNotebookRuntimeTemplate.java
new file mode 100644
index 000000000000..595d45c60472
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/notebookservice/deletenotebookruntimetemplate/SyncDeleteNotebookRuntimeTemplate.java
@@ -0,0 +1,49 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1beta1.samples;
+
+// [START aiplatform_v1beta1_generated_NotebookService_DeleteNotebookRuntimeTemplate_sync]
+import com.google.cloud.aiplatform.v1beta1.DeleteNotebookRuntimeTemplateRequest;
+import com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplateName;
+import com.google.cloud.aiplatform.v1beta1.NotebookServiceClient;
+import com.google.protobuf.Empty;
+
+public class SyncDeleteNotebookRuntimeTemplate {
+
+  public static void main(String[] args) throws Exception {
+    syncDeleteNotebookRuntimeTemplate();
+  }
+
+  public static void syncDeleteNotebookRuntimeTemplate() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+      DeleteNotebookRuntimeTemplateRequest request =
+          DeleteNotebookRuntimeTemplateRequest.newBuilder()
+              .setName(
+                  NotebookRuntimeTemplateName.of(
+                          "[PROJECT]", "[LOCATION]", "[NOTEBOOK_RUNTIME_TEMPLATE]")
+                      .toString())
+              .build();
+      notebookServiceClient.deleteNotebookRuntimeTemplateAsync(request).get();
+    }
+  }
+}
+// [END aiplatform_v1beta1_generated_NotebookService_DeleteNotebookRuntimeTemplate_sync]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/notebookservice/deletenotebookruntimetemplate/SyncDeleteNotebookRuntimeTemplateNotebookruntimetemplatename.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/notebookservice/deletenotebookruntimetemplate/SyncDeleteNotebookRuntimeTemplateNotebookruntimetemplatename.java
new file mode 100644
index 000000000000..9f4bd388ffae
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/notebookservice/deletenotebookruntimetemplate/SyncDeleteNotebookRuntimeTemplateNotebookruntimetemplatename.java
@@ -0,0 +1,44 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1beta1.samples;
+
+// [START aiplatform_v1beta1_generated_NotebookService_DeleteNotebookRuntimeTemplate_Notebookruntimetemplatename_sync]
+import com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplateName;
+import com.google.cloud.aiplatform.v1beta1.NotebookServiceClient;
+import com.google.protobuf.Empty;
+
+public class SyncDeleteNotebookRuntimeTemplateNotebookruntimetemplatename {
+
+  public static void main(String[] args) throws Exception {
+    syncDeleteNotebookRuntimeTemplateNotebookruntimetemplatename();
+  }
+
+  public static void syncDeleteNotebookRuntimeTemplateNotebookruntimetemplatename()
+      throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+      NotebookRuntimeTemplateName name =
+          NotebookRuntimeTemplateName.of("[PROJECT]", "[LOCATION]", "[NOTEBOOK_RUNTIME_TEMPLATE]");
+      notebookServiceClient.deleteNotebookRuntimeTemplateAsync(name).get();
+    }
+  }
+}
+// [END aiplatform_v1beta1_generated_NotebookService_DeleteNotebookRuntimeTemplate_Notebookruntimetemplatename_sync]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/notebookservice/deletenotebookruntimetemplate/SyncDeleteNotebookRuntimeTemplateString.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/notebookservice/deletenotebookruntimetemplate/SyncDeleteNotebookRuntimeTemplateString.java
new file mode 100644
index 000000000000..1b949ac7e788
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/notebookservice/deletenotebookruntimetemplate/SyncDeleteNotebookRuntimeTemplateString.java
@@ -0,0 +1,44 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1beta1.samples;
+
+// [START aiplatform_v1beta1_generated_NotebookService_DeleteNotebookRuntimeTemplate_String_sync]
+import com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplateName;
+import com.google.cloud.aiplatform.v1beta1.NotebookServiceClient;
+import com.google.protobuf.Empty;
+
+public class SyncDeleteNotebookRuntimeTemplateString {
+
+  public static void main(String[] args) throws Exception {
+    syncDeleteNotebookRuntimeTemplateString();
+  }
+
+  public static void syncDeleteNotebookRuntimeTemplateString() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+      String name =
+          NotebookRuntimeTemplateName.of("[PROJECT]", "[LOCATION]", "[NOTEBOOK_RUNTIME_TEMPLATE]")
+              .toString();
+      notebookServiceClient.deleteNotebookRuntimeTemplateAsync(name).get();
+    }
+  }
+}
+// [END aiplatform_v1beta1_generated_NotebookService_DeleteNotebookRuntimeTemplate_String_sync]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/notebookservice/getiampolicy/AsyncGetIamPolicy.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/notebookservice/getiampolicy/AsyncGetIamPolicy.java
new file mode 100644
index 000000000000..f979f959c65b
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/notebookservice/getiampolicy/AsyncGetIamPolicy.java
@@ -0,0 +1,54 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1beta1.samples;
+
+// [START aiplatform_v1beta1_generated_NotebookService_GetIamPolicy_async]
+import com.google.api.core.ApiFuture;
+import com.google.cloud.aiplatform.v1beta1.EndpointName;
+import com.google.cloud.aiplatform.v1beta1.NotebookServiceClient;
+import com.google.iam.v1.GetIamPolicyRequest;
+import com.google.iam.v1.GetPolicyOptions;
+import com.google.iam.v1.Policy;
+
+public class AsyncGetIamPolicy {
+
+  public static void main(String[] args) throws Exception {
+    asyncGetIamPolicy();
+  }
+
+  public static void asyncGetIamPolicy() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+      GetIamPolicyRequest request =
+          GetIamPolicyRequest.newBuilder()
+              .setResource(
+                  EndpointName.ofProjectLocationEndpointName(
+                          "[PROJECT]", "[LOCATION]", "[ENDPOINT]")
+                      .toString())
+              .setOptions(GetPolicyOptions.newBuilder().build())
+              .build();
+      ApiFuture<Policy> future = notebookServiceClient.getIamPolicyCallable().futureCall(request);
+      // Do something.
+      Policy response = future.get();
+    }
+  }
+}
+// [END aiplatform_v1beta1_generated_NotebookService_GetIamPolicy_async]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/notebookservice/getiampolicy/SyncGetIamPolicy.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/notebookservice/getiampolicy/SyncGetIamPolicy.java
new file mode 100644
index 000000000000..4aa2650aebe6
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/notebookservice/getiampolicy/SyncGetIamPolicy.java
@@ -0,0 +1,51 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1beta1.samples;
+
+// [START aiplatform_v1beta1_generated_NotebookService_GetIamPolicy_sync]
+import com.google.cloud.aiplatform.v1beta1.EndpointName;
+import com.google.cloud.aiplatform.v1beta1.NotebookServiceClient;
+import com.google.iam.v1.GetIamPolicyRequest;
+import com.google.iam.v1.GetPolicyOptions;
+import com.google.iam.v1.Policy;
+
+public class SyncGetIamPolicy {
+
+  public static void main(String[] args) throws Exception {
+    syncGetIamPolicy();
+  }
+
+  public static void syncGetIamPolicy() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+      GetIamPolicyRequest request =
+          GetIamPolicyRequest.newBuilder()
+              .setResource(
+                  EndpointName.ofProjectLocationEndpointName(
+                          "[PROJECT]", "[LOCATION]", "[ENDPOINT]")
+                      .toString())
+              .setOptions(GetPolicyOptions.newBuilder().build())
+              .build();
+      Policy response = notebookServiceClient.getIamPolicy(request);
+    }
+  }
+}
+// [END aiplatform_v1beta1_generated_NotebookService_GetIamPolicy_sync]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/notebookservice/getlocation/AsyncGetLocation.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/notebookservice/getlocation/AsyncGetLocation.java
new file mode 100644
index 000000000000..328cfd8e633d
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/notebookservice/getlocation/AsyncGetLocation.java
@@ -0,0 +1,45 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1beta1.samples;
+
+// [START aiplatform_v1beta1_generated_NotebookService_GetLocation_async]
+import com.google.api.core.ApiFuture;
+import com.google.cloud.aiplatform.v1beta1.NotebookServiceClient;
+import com.google.cloud.location.GetLocationRequest;
+import com.google.cloud.location.Location;
+
+public class AsyncGetLocation {
+
+  public static void main(String[] args) throws Exception {
+    asyncGetLocation();
+  }
+
+  public static void asyncGetLocation() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+      GetLocationRequest request = GetLocationRequest.newBuilder().setName("name3373707").build();
+      ApiFuture<Location> future = notebookServiceClient.getLocationCallable().futureCall(request);
+      // Do something.
+      Location response = future.get();
+    }
+  }
+}
+// [END aiplatform_v1beta1_generated_NotebookService_GetLocation_async]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/notebookservice/getlocation/SyncGetLocation.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/notebookservice/getlocation/SyncGetLocation.java
new file mode 100644
index 000000000000..2fc5366c5fbf
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/notebookservice/getlocation/SyncGetLocation.java
@@ -0,0 +1,42 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1beta1.samples;
+
+// [START aiplatform_v1beta1_generated_NotebookService_GetLocation_sync]
+import com.google.cloud.aiplatform.v1beta1.NotebookServiceClient;
+import com.google.cloud.location.GetLocationRequest;
+import com.google.cloud.location.Location;
+
+public class SyncGetLocation {
+
+  public static void main(String[] args) throws Exception {
+    syncGetLocation();
+  }
+
+  public static void syncGetLocation() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+      GetLocationRequest request = GetLocationRequest.newBuilder().setName("name3373707").build();
+      Location response = notebookServiceClient.getLocation(request);
+    }
+  }
+}
+// [END aiplatform_v1beta1_generated_NotebookService_GetLocation_sync]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/notebookservice/getnotebookruntime/AsyncGetNotebookRuntime.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/notebookservice/getnotebookruntime/AsyncGetNotebookRuntime.java
new file mode 100644
index 000000000000..aa52a63f471d
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/notebookservice/getnotebookruntime/AsyncGetNotebookRuntime.java
@@ -0,0 +1,52 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1beta1.samples;
+
+// [START aiplatform_v1beta1_generated_NotebookService_GetNotebookRuntime_async]
+import com.google.api.core.ApiFuture;
+import com.google.cloud.aiplatform.v1beta1.GetNotebookRuntimeRequest;
+import com.google.cloud.aiplatform.v1beta1.NotebookRuntime;
+import com.google.cloud.aiplatform.v1beta1.NotebookRuntimeName;
+import com.google.cloud.aiplatform.v1beta1.NotebookServiceClient;
+
+public class AsyncGetNotebookRuntime {
+
+  public static void main(String[] args) throws Exception {
+    asyncGetNotebookRuntime();
+  }
+
+  public static void asyncGetNotebookRuntime() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+      GetNotebookRuntimeRequest request =
+          GetNotebookRuntimeRequest.newBuilder()
+              .setName(
+                  NotebookRuntimeName.of("[PROJECT]", "[LOCATION]", "[NOTEBOOK_RUNTIME]")
+                      .toString())
+              .build();
+      ApiFuture<NotebookRuntime> future =
+          notebookServiceClient.getNotebookRuntimeCallable().futureCall(request);
+      // Do something.
+      NotebookRuntime response = future.get();
+    }
+  }
+}
+// [END aiplatform_v1beta1_generated_NotebookService_GetNotebookRuntime_async]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/notebookservice/getnotebookruntime/SyncGetNotebookRuntime.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/notebookservice/getnotebookruntime/SyncGetNotebookRuntime.java
new file mode 100644
index 000000000000..e506bccccf8c
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/notebookservice/getnotebookruntime/SyncGetNotebookRuntime.java
@@ -0,0 +1,48 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1beta1.samples;
+
+// [START aiplatform_v1beta1_generated_NotebookService_GetNotebookRuntime_sync]
+import com.google.cloud.aiplatform.v1beta1.GetNotebookRuntimeRequest;
+import com.google.cloud.aiplatform.v1beta1.NotebookRuntime;
+import com.google.cloud.aiplatform.v1beta1.NotebookRuntimeName;
+import com.google.cloud.aiplatform.v1beta1.NotebookServiceClient;
+
+public class SyncGetNotebookRuntime {
+
+  public static void main(String[] args) throws Exception {
+    syncGetNotebookRuntime();
+  }
+
+  public static void syncGetNotebookRuntime() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+      GetNotebookRuntimeRequest request =
+          GetNotebookRuntimeRequest.newBuilder()
+              .setName(
+                  NotebookRuntimeName.of("[PROJECT]", "[LOCATION]", "[NOTEBOOK_RUNTIME]")
+                      .toString())
+              .build();
+      NotebookRuntime response = notebookServiceClient.getNotebookRuntime(request);
+    }
+  }
+}
+// [END aiplatform_v1beta1_generated_NotebookService_GetNotebookRuntime_sync]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/notebookservice/getnotebookruntime/SyncGetNotebookRuntimeNotebookruntimename.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/notebookservice/getnotebookruntime/SyncGetNotebookRuntimeNotebookruntimename.java
new file mode 100644
index 000000000000..987a9349f526
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/notebookservice/getnotebookruntime/SyncGetNotebookRuntimeNotebookruntimename.java
@@ -0,0 +1,43 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1beta1.samples;
+
+// [START aiplatform_v1beta1_generated_NotebookService_GetNotebookRuntime_Notebookruntimename_sync]
+import com.google.cloud.aiplatform.v1beta1.NotebookRuntime;
+import com.google.cloud.aiplatform.v1beta1.NotebookRuntimeName;
+import com.google.cloud.aiplatform.v1beta1.NotebookServiceClient;
+
+public class SyncGetNotebookRuntimeNotebookruntimename {
+
+  public static void main(String[] args) throws Exception {
+    syncGetNotebookRuntimeNotebookruntimename();
+  }
+
+  public static void syncGetNotebookRuntimeNotebookruntimename() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+      NotebookRuntimeName name =
+          NotebookRuntimeName.of("[PROJECT]", "[LOCATION]", "[NOTEBOOK_RUNTIME]");
+      NotebookRuntime response = notebookServiceClient.getNotebookRuntime(name);
+    }
+  }
+}
+// [END aiplatform_v1beta1_generated_NotebookService_GetNotebookRuntime_Notebookruntimename_sync]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/notebookservice/getnotebookruntime/SyncGetNotebookRuntimeString.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/notebookservice/getnotebookruntime/SyncGetNotebookRuntimeString.java
new file mode 100644
index 000000000000..6cfa7c73f498
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/notebookservice/getnotebookruntime/SyncGetNotebookRuntimeString.java
@@ -0,0 +1,43 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1beta1.samples;
+
+// [START aiplatform_v1beta1_generated_NotebookService_GetNotebookRuntime_String_sync]
+import com.google.cloud.aiplatform.v1beta1.NotebookRuntime;
+import com.google.cloud.aiplatform.v1beta1.NotebookRuntimeName;
+import com.google.cloud.aiplatform.v1beta1.NotebookServiceClient;
+
+public class SyncGetNotebookRuntimeString {
+
+  public static void main(String[] args) throws Exception {
+    syncGetNotebookRuntimeString();
+  }
+
+  public static void syncGetNotebookRuntimeString() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+      String name =
+          NotebookRuntimeName.of("[PROJECT]", "[LOCATION]", "[NOTEBOOK_RUNTIME]").toString();
+      NotebookRuntime response = notebookServiceClient.getNotebookRuntime(name);
+    }
+  }
+}
+// [END aiplatform_v1beta1_generated_NotebookService_GetNotebookRuntime_String_sync]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/notebookservice/getnotebookruntimetemplate/AsyncGetNotebookRuntimeTemplate.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/notebookservice/getnotebookruntimetemplate/AsyncGetNotebookRuntimeTemplate.java
new file mode 100644
index 000000000000..1104a381ac29
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/notebookservice/getnotebookruntimetemplate/AsyncGetNotebookRuntimeTemplate.java
@@ -0,0 +1,53 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1beta1.samples;
+
+// [START aiplatform_v1beta1_generated_NotebookService_GetNotebookRuntimeTemplate_async]
+import com.google.api.core.ApiFuture;
+import com.google.cloud.aiplatform.v1beta1.GetNotebookRuntimeTemplateRequest;
+import com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplate;
+import com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplateName;
+import com.google.cloud.aiplatform.v1beta1.NotebookServiceClient;
+
+public class AsyncGetNotebookRuntimeTemplate {
+
+  public static void main(String[] args) throws Exception {
+    asyncGetNotebookRuntimeTemplate();
+  }
+
+  public static void asyncGetNotebookRuntimeTemplate() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+      GetNotebookRuntimeTemplateRequest request =
+          GetNotebookRuntimeTemplateRequest.newBuilder()
+              .setName(
+                  NotebookRuntimeTemplateName.of(
+                          "[PROJECT]", "[LOCATION]", "[NOTEBOOK_RUNTIME_TEMPLATE]")
+                      .toString())
+              .build();
+      ApiFuture<NotebookRuntimeTemplate> future =
+          notebookServiceClient.getNotebookRuntimeTemplateCallable().futureCall(request);
+      // Do something.
+      NotebookRuntimeTemplate response = future.get();
+    }
+  }
+}
+// [END aiplatform_v1beta1_generated_NotebookService_GetNotebookRuntimeTemplate_async]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/notebookservice/getnotebookruntimetemplate/SyncGetNotebookRuntimeTemplate.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/notebookservice/getnotebookruntimetemplate/SyncGetNotebookRuntimeTemplate.java
new file mode 100644
index 000000000000..1c8723c2ac79
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/notebookservice/getnotebookruntimetemplate/SyncGetNotebookRuntimeTemplate.java
@@ -0,0 +1,49 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1beta1.samples;
+
+// [START aiplatform_v1beta1_generated_NotebookService_GetNotebookRuntimeTemplate_sync]
+import com.google.cloud.aiplatform.v1beta1.GetNotebookRuntimeTemplateRequest;
+import com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplate;
+import com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplateName;
+import com.google.cloud.aiplatform.v1beta1.NotebookServiceClient;
+
+public class SyncGetNotebookRuntimeTemplate {
+
+  public static void main(String[] args) throws Exception {
+    syncGetNotebookRuntimeTemplate();
+  }
+
+  public static void syncGetNotebookRuntimeTemplate() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+      GetNotebookRuntimeTemplateRequest request =
+          GetNotebookRuntimeTemplateRequest.newBuilder()
+              .setName(
+                  NotebookRuntimeTemplateName.of(
+                          "[PROJECT]", "[LOCATION]", "[NOTEBOOK_RUNTIME_TEMPLATE]")
+                      .toString())
+              .build();
+      NotebookRuntimeTemplate response = notebookServiceClient.getNotebookRuntimeTemplate(request);
+    }
+  }
+}
+// [END aiplatform_v1beta1_generated_NotebookService_GetNotebookRuntimeTemplate_sync]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/notebookservice/getnotebookruntimetemplate/SyncGetNotebookRuntimeTemplateNotebookruntimetemplatename.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/notebookservice/getnotebookruntimetemplate/SyncGetNotebookRuntimeTemplateNotebookruntimetemplatename.java
new file mode 100644
index 000000000000..25f4b071e6f4
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/notebookservice/getnotebookruntimetemplate/SyncGetNotebookRuntimeTemplateNotebookruntimetemplatename.java
@@ -0,0 +1,43 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1beta1.samples;
+
+// [START aiplatform_v1beta1_generated_NotebookService_GetNotebookRuntimeTemplate_Notebookruntimetemplatename_sync]
+import com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplate;
+import com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplateName;
+import com.google.cloud.aiplatform.v1beta1.NotebookServiceClient;
+
+public class SyncGetNotebookRuntimeTemplateNotebookruntimetemplatename {
+
+  public static void main(String[] args) throws Exception {
+    syncGetNotebookRuntimeTemplateNotebookruntimetemplatename();
+  }
+
+  public static void syncGetNotebookRuntimeTemplateNotebookruntimetemplatename() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+      NotebookRuntimeTemplateName name =
+          NotebookRuntimeTemplateName.of("[PROJECT]", "[LOCATION]", "[NOTEBOOK_RUNTIME_TEMPLATE]");
+      NotebookRuntimeTemplate response = notebookServiceClient.getNotebookRuntimeTemplate(name);
+    }
+  }
+}
+// [END aiplatform_v1beta1_generated_NotebookService_GetNotebookRuntimeTemplate_Notebookruntimetemplatename_sync]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/notebookservice/getnotebookruntimetemplate/SyncGetNotebookRuntimeTemplateString.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/notebookservice/getnotebookruntimetemplate/SyncGetNotebookRuntimeTemplateString.java
new file mode 100644
index 000000000000..ecd85b614c1f
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/notebookservice/getnotebookruntimetemplate/SyncGetNotebookRuntimeTemplateString.java
@@ -0,0 +1,44 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1beta1.samples;
+
+// [START aiplatform_v1beta1_generated_NotebookService_GetNotebookRuntimeTemplate_String_sync]
+import com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplate;
+import com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplateName;
+import com.google.cloud.aiplatform.v1beta1.NotebookServiceClient;
+
+public class SyncGetNotebookRuntimeTemplateString {
+
+  public static void main(String[] args) throws Exception {
+    syncGetNotebookRuntimeTemplateString();
+  }
+
+  public static void syncGetNotebookRuntimeTemplateString() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+      String name =
+          NotebookRuntimeTemplateName.of("[PROJECT]", "[LOCATION]", "[NOTEBOOK_RUNTIME_TEMPLATE]")
+              .toString();
+      NotebookRuntimeTemplate response = notebookServiceClient.getNotebookRuntimeTemplate(name);
+    }
+  }
+}
+// [END aiplatform_v1beta1_generated_NotebookService_GetNotebookRuntimeTemplate_String_sync]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/notebookservice/listlocations/AsyncListLocations.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/notebookservice/listlocations/AsyncListLocations.java
new file mode 100644
index 000000000000..bf09521f283d
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/notebookservice/listlocations/AsyncListLocations.java
@@ -0,0 +1,54 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1beta1.samples;
+
+// [START aiplatform_v1beta1_generated_NotebookService_ListLocations_async]
+import com.google.api.core.ApiFuture;
+import com.google.cloud.aiplatform.v1beta1.NotebookServiceClient;
+import com.google.cloud.location.ListLocationsRequest;
+import com.google.cloud.location.Location;
+
+public class AsyncListLocations {
+
+  public static void main(String[] args) throws Exception {
+    asyncListLocations();
+  }
+
+  public static void asyncListLocations() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+      ListLocationsRequest request =
+          ListLocationsRequest.newBuilder()
+              .setName("name3373707")
+              .setFilter("filter-1274492040")
+              .setPageSize(883849137)
+              .setPageToken("pageToken873572522")
+              .build();
+      ApiFuture<Location> future =
+          notebookServiceClient.listLocationsPagedCallable().futureCall(request);
+      // Do something.
+      for (Location element : future.get().iterateAll()) {
+        // doThingsWith(element);
+      }
+    }
+  }
+}
+// [END aiplatform_v1beta1_generated_NotebookService_ListLocations_async]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/notebookservice/listlocations/AsyncListLocationsPaged.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/notebookservice/listlocations/AsyncListLocationsPaged.java
new file mode 100644
index 000000000000..7e536c17ee99
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/notebookservice/listlocations/AsyncListLocationsPaged.java
@@ -0,0 +1,62 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1beta1.samples;
+
+// [START aiplatform_v1beta1_generated_NotebookService_ListLocations_Paged_async]
+import com.google.cloud.aiplatform.v1beta1.NotebookServiceClient;
+import com.google.cloud.location.ListLocationsRequest;
+import com.google.cloud.location.ListLocationsResponse;
+import com.google.cloud.location.Location;
+import com.google.common.base.Strings;
+
+public class AsyncListLocationsPaged {
+
+  public static void main(String[] args) throws Exception {
+    asyncListLocationsPaged();
+  }
+
+  public static void asyncListLocationsPaged() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+      ListLocationsRequest request =
+          ListLocationsRequest.newBuilder()
+              .setName("name3373707")
+              .setFilter("filter-1274492040")
+              .setPageSize(883849137)
+              .setPageToken("pageToken873572522")
+              .build();
+      while (true) {
+        ListLocationsResponse response =
+            notebookServiceClient.listLocationsCallable().call(request);
+        for (Location element : response.getLocationsList()) {
+          // doThingsWith(element);
+        }
+        String nextPageToken = response.getNextPageToken();
+        if (!Strings.isNullOrEmpty(nextPageToken)) {
+          request = request.toBuilder().setPageToken(nextPageToken).build();
+        } else {
+          break;
+        }
+      }
+    }
+  }
+}
+// [END aiplatform_v1beta1_generated_NotebookService_ListLocations_Paged_async]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/notebookservice/listlocations/SyncListLocations.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/notebookservice/listlocations/SyncListLocations.java
new file mode 100644
index 000000000000..31add2ee931c
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/notebookservice/listlocations/SyncListLocations.java
@@ -0,0 +1,50 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1beta1.samples;
+
+// [START aiplatform_v1beta1_generated_NotebookService_ListLocations_sync]
+import com.google.cloud.aiplatform.v1beta1.NotebookServiceClient;
+import com.google.cloud.location.ListLocationsRequest;
+import com.google.cloud.location.Location;
+
+public class SyncListLocations {
+
+  public static void main(String[] args) throws Exception {
+    syncListLocations();
+  }
+
+  public static void syncListLocations() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+      ListLocationsRequest request =
+          ListLocationsRequest.newBuilder()
+              .setName("name3373707")
+              .setFilter("filter-1274492040")
+              .setPageSize(883849137)
+              .setPageToken("pageToken873572522")
+              .build();
+      for (Location element : notebookServiceClient.listLocations(request).iterateAll()) {
+        // doThingsWith(element);
+      }
+    }
+  }
+}
+// [END aiplatform_v1beta1_generated_NotebookService_ListLocations_sync]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/notebookservice/listnotebookruntimes/AsyncListNotebookRuntimes.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/notebookservice/listnotebookruntimes/AsyncListNotebookRuntimes.java
new file mode 100644
index 000000000000..f609cc40e769
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/notebookservice/listnotebookruntimes/AsyncListNotebookRuntimes.java
@@ -0,0 +1,58 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1beta1.samples;
+
+// [START aiplatform_v1beta1_generated_NotebookService_ListNotebookRuntimes_async]
+import com.google.api.core.ApiFuture;
+import com.google.cloud.aiplatform.v1beta1.ListNotebookRuntimesRequest;
+import com.google.cloud.aiplatform.v1beta1.LocationName;
+import com.google.cloud.aiplatform.v1beta1.NotebookRuntime;
+import com.google.cloud.aiplatform.v1beta1.NotebookServiceClient;
+import com.google.protobuf.FieldMask;
+
+public class AsyncListNotebookRuntimes {
+
+  public static void main(String[] args) throws Exception {
+    asyncListNotebookRuntimes();
+  }
+
+  public static void asyncListNotebookRuntimes() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+      ListNotebookRuntimesRequest request =
+          ListNotebookRuntimesRequest.newBuilder()
+              .setParent(LocationName.of("[PROJECT]", "[LOCATION]").toString())
+              .setFilter("filter-1274492040")
+              .setPageSize(883849137)
+              .setPageToken("pageToken873572522")
+              .setReadMask(FieldMask.newBuilder().build())
+              .setOrderBy("orderBy-1207110587")
+              .build();
+      ApiFuture<NotebookRuntime> future =
+          notebookServiceClient.listNotebookRuntimesPagedCallable().futureCall(request);
+      // Do something.
+      for (NotebookRuntime element : future.get().iterateAll()) {
+        // doThingsWith(element);
+      }
+    }
+  }
+}
+// [END aiplatform_v1beta1_generated_NotebookService_ListNotebookRuntimes_async]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/notebookservice/listnotebookruntimes/AsyncListNotebookRuntimesPaged.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/notebookservice/listnotebookruntimes/AsyncListNotebookRuntimesPaged.java
new file mode 100644
index 000000000000..6f18a087dcd9
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/notebookservice/listnotebookruntimes/AsyncListNotebookRuntimesPaged.java
@@ -0,0 +1,66 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1beta1.samples;
+
+// [START aiplatform_v1beta1_generated_NotebookService_ListNotebookRuntimes_Paged_async]
+import com.google.cloud.aiplatform.v1beta1.ListNotebookRuntimesRequest;
+import com.google.cloud.aiplatform.v1beta1.ListNotebookRuntimesResponse;
+import com.google.cloud.aiplatform.v1beta1.LocationName;
+import com.google.cloud.aiplatform.v1beta1.NotebookRuntime;
+import com.google.cloud.aiplatform.v1beta1.NotebookServiceClient;
+import com.google.common.base.Strings;
+import com.google.protobuf.FieldMask;
+
+public class AsyncListNotebookRuntimesPaged {
+
+  public static void main(String[] args) throws Exception {
+    asyncListNotebookRuntimesPaged();
+  }
+
+  public static void asyncListNotebookRuntimesPaged() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+      ListNotebookRuntimesRequest request =
+          ListNotebookRuntimesRequest.newBuilder()
+              .setParent(LocationName.of("[PROJECT]", "[LOCATION]").toString())
+              .setFilter("filter-1274492040")
+              .setPageSize(883849137)
+              .setPageToken("pageToken873572522")
+              .setReadMask(FieldMask.newBuilder().build())
+              .setOrderBy("orderBy-1207110587")
+              .build();
+      while (true) {
+        ListNotebookRuntimesResponse response =
+            notebookServiceClient.listNotebookRuntimesCallable().call(request);
+        for (NotebookRuntime element : response.getNotebookRuntimesList()) {
+          // doThingsWith(element);
+        }
+        String nextPageToken = response.getNextPageToken();
+        if (!Strings.isNullOrEmpty(nextPageToken)) {
+          request = request.toBuilder().setPageToken(nextPageToken).build();
+        } else {
+          break;
+        }
+      }
+    }
+  }
+}
+// [END aiplatform_v1beta1_generated_NotebookService_ListNotebookRuntimes_Paged_async]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/notebookservice/listnotebookruntimes/SyncListNotebookRuntimes.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/notebookservice/listnotebookruntimes/SyncListNotebookRuntimes.java
new file mode 100644
index 000000000000..64256a7259ef
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/notebookservice/listnotebookruntimes/SyncListNotebookRuntimes.java
@@ -0,0 +1,55 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1beta1.samples;
+
+// [START aiplatform_v1beta1_generated_NotebookService_ListNotebookRuntimes_sync]
+import com.google.cloud.aiplatform.v1beta1.ListNotebookRuntimesRequest;
+import com.google.cloud.aiplatform.v1beta1.LocationName;
+import com.google.cloud.aiplatform.v1beta1.NotebookRuntime;
+import com.google.cloud.aiplatform.v1beta1.NotebookServiceClient;
+import com.google.protobuf.FieldMask;
+
+public class SyncListNotebookRuntimes {
+
+  public static void main(String[] args) throws Exception {
+    syncListNotebookRuntimes();
+  }
+
+  public static void syncListNotebookRuntimes() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+      ListNotebookRuntimesRequest request =
+          ListNotebookRuntimesRequest.newBuilder()
+              .setParent(LocationName.of("[PROJECT]", "[LOCATION]").toString())
+              .setFilter("filter-1274492040")
+              .setPageSize(883849137)
+              .setPageToken("pageToken873572522")
+              .setReadMask(FieldMask.newBuilder().build())
+              .setOrderBy("orderBy-1207110587")
+              .build();
+      for (NotebookRuntime element :
+          notebookServiceClient.listNotebookRuntimes(request).iterateAll()) {
+        // doThingsWith(element);
+      }
+    }
+  }
+}
+// [END aiplatform_v1beta1_generated_NotebookService_ListNotebookRuntimes_sync]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/notebookservice/listnotebookruntimes/SyncListNotebookRuntimesLocationname.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/notebookservice/listnotebookruntimes/SyncListNotebookRuntimesLocationname.java
new file mode 100644
index 000000000000..d9fb0f52a9c6
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/notebookservice/listnotebookruntimes/SyncListNotebookRuntimesLocationname.java
@@ -0,0 +1,45 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1beta1.samples;
+
+// [START aiplatform_v1beta1_generated_NotebookService_ListNotebookRuntimes_Locationname_sync]
+import com.google.cloud.aiplatform.v1beta1.LocationName;
+import com.google.cloud.aiplatform.v1beta1.NotebookRuntime;
+import com.google.cloud.aiplatform.v1beta1.NotebookServiceClient;
+
+public class SyncListNotebookRuntimesLocationname {
+
+  public static void main(String[] args) throws Exception {
+    syncListNotebookRuntimesLocationname();
+  }
+
+  public static void syncListNotebookRuntimesLocationname() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+      LocationName parent = LocationName.of("[PROJECT]", "[LOCATION]");
+      for (NotebookRuntime element :
+          notebookServiceClient.listNotebookRuntimes(parent).iterateAll()) {
+        // doThingsWith(element);
+      }
+    }
+  }
+}
+// [END aiplatform_v1beta1_generated_NotebookService_ListNotebookRuntimes_Locationname_sync]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/notebookservice/listnotebookruntimes/SyncListNotebookRuntimesString.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/notebookservice/listnotebookruntimes/SyncListNotebookRuntimesString.java
new file mode 100644
index 000000000000..3e5b9646c198
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/notebookservice/listnotebookruntimes/SyncListNotebookRuntimesString.java
@@ -0,0 +1,45 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1beta1.samples;
+
+// [START aiplatform_v1beta1_generated_NotebookService_ListNotebookRuntimes_String_sync]
+import com.google.cloud.aiplatform.v1beta1.LocationName;
+import com.google.cloud.aiplatform.v1beta1.NotebookRuntime;
+import com.google.cloud.aiplatform.v1beta1.NotebookServiceClient;
+
+public class SyncListNotebookRuntimesString {
+
+  public static void main(String[] args) throws Exception {
+    syncListNotebookRuntimesString();
+  }
+
+  public static void syncListNotebookRuntimesString() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+      String parent = LocationName.of("[PROJECT]", "[LOCATION]").toString();
+      for (NotebookRuntime element :
+          notebookServiceClient.listNotebookRuntimes(parent).iterateAll()) {
+        // doThingsWith(element);
+      }
+    }
+  }
+}
+// [END aiplatform_v1beta1_generated_NotebookService_ListNotebookRuntimes_String_sync]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/notebookservice/listnotebookruntimetemplates/AsyncListNotebookRuntimeTemplates.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/notebookservice/listnotebookruntimetemplates/AsyncListNotebookRuntimeTemplates.java
new file mode 100644
index 000000000000..756fa0bcc053
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/notebookservice/listnotebookruntimetemplates/AsyncListNotebookRuntimeTemplates.java
@@ -0,0 +1,58 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1beta1.samples;
+
+// [START aiplatform_v1beta1_generated_NotebookService_ListNotebookRuntimeTemplates_async]
+import com.google.api.core.ApiFuture;
+import com.google.cloud.aiplatform.v1beta1.ListNotebookRuntimeTemplatesRequest;
+import com.google.cloud.aiplatform.v1beta1.LocationName;
+import com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplate;
+import com.google.cloud.aiplatform.v1beta1.NotebookServiceClient;
+import com.google.protobuf.FieldMask;
+
+public class AsyncListNotebookRuntimeTemplates {
+
+  public static void main(String[] args) throws Exception {
+    asyncListNotebookRuntimeTemplates();
+  }
+
+  public static void asyncListNotebookRuntimeTemplates() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+      ListNotebookRuntimeTemplatesRequest request =
+          ListNotebookRuntimeTemplatesRequest.newBuilder()
+              .setParent(LocationName.of("[PROJECT]", "[LOCATION]").toString())
+              .setFilter("filter-1274492040")
+              .setPageSize(883849137)
+              .setPageToken("pageToken873572522")
+              .setReadMask(FieldMask.newBuilder().build())
+              .setOrderBy("orderBy-1207110587")
+              .build();
+      ApiFuture<NotebookRuntimeTemplate> future =
+          notebookServiceClient.listNotebookRuntimeTemplatesPagedCallable().futureCall(request);
+      // Do something.
+      for (NotebookRuntimeTemplate element : future.get().iterateAll()) {
+        // doThingsWith(element);
+      }
+    }
+  }
+}
+// [END aiplatform_v1beta1_generated_NotebookService_ListNotebookRuntimeTemplates_async]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/notebookservice/listnotebookruntimetemplates/AsyncListNotebookRuntimeTemplatesPaged.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/notebookservice/listnotebookruntimetemplates/AsyncListNotebookRuntimeTemplatesPaged.java
new file mode 100644
index 000000000000..f1210eed08a1
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/notebookservice/listnotebookruntimetemplates/AsyncListNotebookRuntimeTemplatesPaged.java
@@ -0,0 +1,66 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1beta1.samples;
+
+// [START aiplatform_v1beta1_generated_NotebookService_ListNotebookRuntimeTemplates_Paged_async]
+import com.google.cloud.aiplatform.v1beta1.ListNotebookRuntimeTemplatesRequest;
+import com.google.cloud.aiplatform.v1beta1.ListNotebookRuntimeTemplatesResponse;
+import com.google.cloud.aiplatform.v1beta1.LocationName;
+import com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplate;
+import com.google.cloud.aiplatform.v1beta1.NotebookServiceClient;
+import com.google.common.base.Strings;
+import com.google.protobuf.FieldMask;
+
+public class AsyncListNotebookRuntimeTemplatesPaged {
+
+  public static void main(String[] args) throws Exception {
+    asyncListNotebookRuntimeTemplatesPaged();
+  }
+
+  public static void asyncListNotebookRuntimeTemplatesPaged() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+      ListNotebookRuntimeTemplatesRequest request =
+          ListNotebookRuntimeTemplatesRequest.newBuilder()
+              .setParent(LocationName.of("[PROJECT]", "[LOCATION]").toString())
+              .setFilter("filter-1274492040")
+              .setPageSize(883849137)
+              .setPageToken("pageToken873572522")
+              .setReadMask(FieldMask.newBuilder().build())
+              .setOrderBy("orderBy-1207110587")
+              .build();
+      while (true) {
+        ListNotebookRuntimeTemplatesResponse response =
+            notebookServiceClient.listNotebookRuntimeTemplatesCallable().call(request);
+        for (NotebookRuntimeTemplate element : response.getNotebookRuntimeTemplatesList()) {
+          // doThingsWith(element);
+        }
+        String nextPageToken = response.getNextPageToken();
+        if (!Strings.isNullOrEmpty(nextPageToken)) {
+          request = request.toBuilder().setPageToken(nextPageToken).build();
+        } else {
+          break;
+        }
+      }
+    }
+  }
+}
+// [END aiplatform_v1beta1_generated_NotebookService_ListNotebookRuntimeTemplates_Paged_async]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/notebookservice/listnotebookruntimetemplates/SyncListNotebookRuntimeTemplates.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/notebookservice/listnotebookruntimetemplates/SyncListNotebookRuntimeTemplates.java
new file mode 100644
index 000000000000..47df59534e61
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/notebookservice/listnotebookruntimetemplates/SyncListNotebookRuntimeTemplates.java
@@ -0,0 +1,55 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1beta1.samples;
+
+// [START aiplatform_v1beta1_generated_NotebookService_ListNotebookRuntimeTemplates_sync]
+import com.google.cloud.aiplatform.v1beta1.ListNotebookRuntimeTemplatesRequest;
+import com.google.cloud.aiplatform.v1beta1.LocationName;
+import com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplate;
+import com.google.cloud.aiplatform.v1beta1.NotebookServiceClient;
+import com.google.protobuf.FieldMask;
+
+public class SyncListNotebookRuntimeTemplates {
+
+  public static void main(String[] args) throws Exception {
+    syncListNotebookRuntimeTemplates();
+  }
+
+  public static void syncListNotebookRuntimeTemplates() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+      ListNotebookRuntimeTemplatesRequest request =
+          ListNotebookRuntimeTemplatesRequest.newBuilder()
+              .setParent(LocationName.of("[PROJECT]", "[LOCATION]").toString())
+              .setFilter("filter-1274492040")
+              .setPageSize(883849137)
+              .setPageToken("pageToken873572522")
+              .setReadMask(FieldMask.newBuilder().build())
+              .setOrderBy("orderBy-1207110587")
+              .build();
+      for (NotebookRuntimeTemplate element :
+          notebookServiceClient.listNotebookRuntimeTemplates(request).iterateAll()) {
+        // doThingsWith(element);
+      }
+    }
+  }
+}
+// [END aiplatform_v1beta1_generated_NotebookService_ListNotebookRuntimeTemplates_sync]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/notebookservice/listnotebookruntimetemplates/SyncListNotebookRuntimeTemplatesLocationname.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/notebookservice/listnotebookruntimetemplates/SyncListNotebookRuntimeTemplatesLocationname.java
new file mode 100644
index 000000000000..38bbe721e7e9
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/notebookservice/listnotebookruntimetemplates/SyncListNotebookRuntimeTemplatesLocationname.java
@@ -0,0 +1,45 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1beta1.samples;
+
+// [START aiplatform_v1beta1_generated_NotebookService_ListNotebookRuntimeTemplates_Locationname_sync]
+import com.google.cloud.aiplatform.v1beta1.LocationName;
+import com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplate;
+import com.google.cloud.aiplatform.v1beta1.NotebookServiceClient;
+
+public class SyncListNotebookRuntimeTemplatesLocationname {
+
+  public static void main(String[] args) throws Exception {
+    syncListNotebookRuntimeTemplatesLocationname();
+  }
+
+  public static void syncListNotebookRuntimeTemplatesLocationname() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+      LocationName parent = LocationName.of("[PROJECT]", "[LOCATION]");
+      for (NotebookRuntimeTemplate element :
+          notebookServiceClient.listNotebookRuntimeTemplates(parent).iterateAll()) {
+        // doThingsWith(element);
+      }
+    }
+  }
+}
+// [END aiplatform_v1beta1_generated_NotebookService_ListNotebookRuntimeTemplates_Locationname_sync]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/notebookservice/listnotebookruntimetemplates/SyncListNotebookRuntimeTemplatesString.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/notebookservice/listnotebookruntimetemplates/SyncListNotebookRuntimeTemplatesString.java
new file mode 100644
index 000000000000..8aafdfc2c370
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/notebookservice/listnotebookruntimetemplates/SyncListNotebookRuntimeTemplatesString.java
@@ -0,0 +1,45 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1beta1.samples;
+
+// [START aiplatform_v1beta1_generated_NotebookService_ListNotebookRuntimeTemplates_String_sync]
+import com.google.cloud.aiplatform.v1beta1.LocationName;
+import com.google.cloud.aiplatform.v1beta1.NotebookRuntimeTemplate;
+import com.google.cloud.aiplatform.v1beta1.NotebookServiceClient;
+
+public class SyncListNotebookRuntimeTemplatesString {
+
+  public static void main(String[] args) throws Exception {
+    syncListNotebookRuntimeTemplatesString();
+  }
+
+  public static void syncListNotebookRuntimeTemplatesString() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+      String parent = LocationName.of("[PROJECT]", "[LOCATION]").toString();
+      for (NotebookRuntimeTemplate element :
+          notebookServiceClient.listNotebookRuntimeTemplates(parent).iterateAll()) {
+        // doThingsWith(element);
+      }
+    }
+  }
+}
+// [END aiplatform_v1beta1_generated_NotebookService_ListNotebookRuntimeTemplates_String_sync]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/notebookservice/setiampolicy/AsyncSetIamPolicy.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/notebookservice/setiampolicy/AsyncSetIamPolicy.java
new file mode 100644
index 000000000000..499d6cdb70c2
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/notebookservice/setiampolicy/AsyncSetIamPolicy.java
@@ -0,0 +1,55 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1beta1.samples;
+
+// [START aiplatform_v1beta1_generated_NotebookService_SetIamPolicy_async]
+import com.google.api.core.ApiFuture;
+import com.google.cloud.aiplatform.v1beta1.EndpointName;
+import com.google.cloud.aiplatform.v1beta1.NotebookServiceClient;
+import com.google.iam.v1.Policy;
+import com.google.iam.v1.SetIamPolicyRequest;
+import com.google.protobuf.FieldMask;
+
+public class AsyncSetIamPolicy {
+
+  public static void main(String[] args) throws Exception {
+    asyncSetIamPolicy();
+  }
+
+  public static void asyncSetIamPolicy() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+      SetIamPolicyRequest request =
+          SetIamPolicyRequest.newBuilder()
+              .setResource(
+                  EndpointName.ofProjectLocationEndpointName(
+                          "[PROJECT]", "[LOCATION]", "[ENDPOINT]")
+                      .toString())
+              .setPolicy(Policy.newBuilder().build())
+              .setUpdateMask(FieldMask.newBuilder().build())
+              .build();
+      ApiFuture<Policy> future = notebookServiceClient.setIamPolicyCallable().futureCall(request);
+      // Do something.
+      Policy response = future.get();
+    }
+  }
+}
+// [END aiplatform_v1beta1_generated_NotebookService_SetIamPolicy_async]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/notebookservice/setiampolicy/SyncSetIamPolicy.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/notebookservice/setiampolicy/SyncSetIamPolicy.java
new file mode 100644
index 000000000000..42578dc4a2b0
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/notebookservice/setiampolicy/SyncSetIamPolicy.java
@@ -0,0 +1,52 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1beta1.samples;
+
+// [START aiplatform_v1beta1_generated_NotebookService_SetIamPolicy_sync]
+import com.google.cloud.aiplatform.v1beta1.EndpointName;
+import com.google.cloud.aiplatform.v1beta1.NotebookServiceClient;
+import com.google.iam.v1.Policy;
+import com.google.iam.v1.SetIamPolicyRequest;
+import com.google.protobuf.FieldMask;
+
+public class SyncSetIamPolicy {
+
+  public static void main(String[] args) throws Exception {
+    syncSetIamPolicy();
+  }
+
+  public static void syncSetIamPolicy() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+      SetIamPolicyRequest request =
+          SetIamPolicyRequest.newBuilder()
+              .setResource(
+                  EndpointName.ofProjectLocationEndpointName(
+                          "[PROJECT]", "[LOCATION]", "[ENDPOINT]")
+                      .toString())
+              .setPolicy(Policy.newBuilder().build())
+              .setUpdateMask(FieldMask.newBuilder().build())
+              .build();
+      Policy response = notebookServiceClient.setIamPolicy(request);
+    }
+  }
+}
+// [END aiplatform_v1beta1_generated_NotebookService_SetIamPolicy_sync]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/notebookservice/startnotebookruntime/AsyncStartNotebookRuntime.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/notebookservice/startnotebookruntime/AsyncStartNotebookRuntime.java
new file mode 100644
index 000000000000..212c6763ea2a
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/notebookservice/startnotebookruntime/AsyncStartNotebookRuntime.java
@@ -0,0 +1,52 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1beta1.samples;
+
+// [START aiplatform_v1beta1_generated_NotebookService_StartNotebookRuntime_async]
+import com.google.api.core.ApiFuture;
+import com.google.cloud.aiplatform.v1beta1.NotebookRuntimeName;
+import com.google.cloud.aiplatform.v1beta1.NotebookServiceClient;
+import com.google.cloud.aiplatform.v1beta1.StartNotebookRuntimeRequest;
+import com.google.longrunning.Operation;
+
+public class AsyncStartNotebookRuntime {
+
+  public static void main(String[] args) throws Exception {
+    asyncStartNotebookRuntime();
+  }
+
+  public static void asyncStartNotebookRuntime() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+      StartNotebookRuntimeRequest request =
+          StartNotebookRuntimeRequest.newBuilder()
+              .setName(
+                  NotebookRuntimeName.of("[PROJECT]", "[LOCATION]", "[NOTEBOOK_RUNTIME]")
+                      .toString())
+              .build();
+      ApiFuture<Operation> future =
+          notebookServiceClient.startNotebookRuntimeCallable().futureCall(request);
+      // Do something.
+      Operation response = future.get();
+    }
+  }
+}
+// [END aiplatform_v1beta1_generated_NotebookService_StartNotebookRuntime_async]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/notebookservice/startnotebookruntime/AsyncStartNotebookRuntimeLRO.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/notebookservice/startnotebookruntime/AsyncStartNotebookRuntimeLRO.java
new file mode 100644
index 000000000000..45f294e929da
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/notebookservice/startnotebookruntime/AsyncStartNotebookRuntimeLRO.java
@@ -0,0 +1,53 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1beta1.samples;
+
+// [START aiplatform_v1beta1_generated_NotebookService_StartNotebookRuntime_LRO_async]
+import com.google.api.gax.longrunning.OperationFuture;
+import com.google.cloud.aiplatform.v1beta1.NotebookRuntimeName;
+import com.google.cloud.aiplatform.v1beta1.NotebookServiceClient;
+import com.google.cloud.aiplatform.v1beta1.StartNotebookRuntimeOperationMetadata;
+import com.google.cloud.aiplatform.v1beta1.StartNotebookRuntimeRequest;
+import com.google.cloud.aiplatform.v1beta1.StartNotebookRuntimeResponse;
+
+public class AsyncStartNotebookRuntimeLRO {
+
+  public static void main(String[] args) throws Exception {
+    asyncStartNotebookRuntimeLRO();
+  }
+
+  public static void asyncStartNotebookRuntimeLRO() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+      StartNotebookRuntimeRequest request =
+          StartNotebookRuntimeRequest.newBuilder()
+              .setName(
+                  NotebookRuntimeName.of("[PROJECT]", "[LOCATION]", "[NOTEBOOK_RUNTIME]")
+                      .toString())
+              .build();
+      OperationFuture<StartNotebookRuntimeResponse, StartNotebookRuntimeOperationMetadata> future =
+          notebookServiceClient.startNotebookRuntimeOperationCallable().futureCall(request);
+      // Do something.
+      StartNotebookRuntimeResponse response = future.get();
+    }
+  }
+}
+// [END aiplatform_v1beta1_generated_NotebookService_StartNotebookRuntime_LRO_async]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/notebookservice/startnotebookruntime/SyncStartNotebookRuntime.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/notebookservice/startnotebookruntime/SyncStartNotebookRuntime.java
new file mode 100644
index 000000000000..522282ab6a80
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/notebookservice/startnotebookruntime/SyncStartNotebookRuntime.java
@@ -0,0 +1,49 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1beta1.samples;
+
+// [START aiplatform_v1beta1_generated_NotebookService_StartNotebookRuntime_sync]
+import com.google.cloud.aiplatform.v1beta1.NotebookRuntimeName;
+import com.google.cloud.aiplatform.v1beta1.NotebookServiceClient;
+import com.google.cloud.aiplatform.v1beta1.StartNotebookRuntimeRequest;
+import com.google.cloud.aiplatform.v1beta1.StartNotebookRuntimeResponse;
+
+public class SyncStartNotebookRuntime {
+
+  public static void main(String[] args) throws Exception {
+    syncStartNotebookRuntime();
+  }
+
+  public static void syncStartNotebookRuntime() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+      StartNotebookRuntimeRequest request =
+          StartNotebookRuntimeRequest.newBuilder()
+              .setName(
+                  NotebookRuntimeName.of("[PROJECT]", "[LOCATION]", "[NOTEBOOK_RUNTIME]")
+                      .toString())
+              .build();
+      StartNotebookRuntimeResponse response =
+          notebookServiceClient.startNotebookRuntimeAsync(request).get();
+    }
+  }
+}
+// [END aiplatform_v1beta1_generated_NotebookService_StartNotebookRuntime_sync]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/notebookservice/startnotebookruntime/SyncStartNotebookRuntimeNotebookruntimename.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/notebookservice/startnotebookruntime/SyncStartNotebookRuntimeNotebookruntimename.java
new file mode 100644
index 000000000000..9c74c5474875
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/notebookservice/startnotebookruntime/SyncStartNotebookRuntimeNotebookruntimename.java
@@ -0,0 +1,44 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1beta1.samples;
+
+// [START aiplatform_v1beta1_generated_NotebookService_StartNotebookRuntime_Notebookruntimename_sync]
+import com.google.cloud.aiplatform.v1beta1.NotebookRuntimeName;
+import com.google.cloud.aiplatform.v1beta1.NotebookServiceClient;
+import com.google.cloud.aiplatform.v1beta1.StartNotebookRuntimeResponse;
+
+public class SyncStartNotebookRuntimeNotebookruntimename {
+
+  public static void main(String[] args) throws Exception {
+    syncStartNotebookRuntimeNotebookruntimename();
+  }
+
+  public static void syncStartNotebookRuntimeNotebookruntimename() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+      NotebookRuntimeName name =
+          NotebookRuntimeName.of("[PROJECT]", "[LOCATION]", "[NOTEBOOK_RUNTIME]");
+      StartNotebookRuntimeResponse response =
+          notebookServiceClient.startNotebookRuntimeAsync(name).get();
+    }
+  }
+}
+// [END aiplatform_v1beta1_generated_NotebookService_StartNotebookRuntime_Notebookruntimename_sync]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/notebookservice/startnotebookruntime/SyncStartNotebookRuntimeString.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/notebookservice/startnotebookruntime/SyncStartNotebookRuntimeString.java
new file mode 100644
index 000000000000..71c2a73e4666
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/notebookservice/startnotebookruntime/SyncStartNotebookRuntimeString.java
@@ -0,0 +1,44 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1beta1.samples;
+
+// [START aiplatform_v1beta1_generated_NotebookService_StartNotebookRuntime_String_sync]
+import com.google.cloud.aiplatform.v1beta1.NotebookRuntimeName;
+import com.google.cloud.aiplatform.v1beta1.NotebookServiceClient;
+import com.google.cloud.aiplatform.v1beta1.StartNotebookRuntimeResponse;
+
+public class SyncStartNotebookRuntimeString {
+
+  public static void main(String[] args) throws Exception {
+    syncStartNotebookRuntimeString();
+  }
+
+  public static void syncStartNotebookRuntimeString() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+      String name =
+          NotebookRuntimeName.of("[PROJECT]", "[LOCATION]", "[NOTEBOOK_RUNTIME]").toString();
+      StartNotebookRuntimeResponse response =
+          notebookServiceClient.startNotebookRuntimeAsync(name).get();
+    }
+  }
+}
+// [END aiplatform_v1beta1_generated_NotebookService_StartNotebookRuntime_String_sync]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/notebookservice/testiampermissions/AsyncTestIamPermissions.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/notebookservice/testiampermissions/AsyncTestIamPermissions.java
new file mode 100644
index 000000000000..78f8899ff01d
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/notebookservice/testiampermissions/AsyncTestIamPermissions.java
@@ -0,0 +1,55 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1beta1.samples;
+
+// [START aiplatform_v1beta1_generated_NotebookService_TestIamPermissions_async]
+import com.google.api.core.ApiFuture;
+import com.google.cloud.aiplatform.v1beta1.EndpointName;
+import com.google.cloud.aiplatform.v1beta1.NotebookServiceClient;
+import com.google.iam.v1.TestIamPermissionsRequest;
+import com.google.iam.v1.TestIamPermissionsResponse;
+import java.util.ArrayList;
+
+public class AsyncTestIamPermissions {
+
+  public static void main(String[] args) throws Exception {
+    asyncTestIamPermissions();
+  }
+
+  public static void asyncTestIamPermissions() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+      TestIamPermissionsRequest request =
+          TestIamPermissionsRequest.newBuilder()
+              .setResource(
+                  EndpointName.ofProjectLocationEndpointName(
+                          "[PROJECT]", "[LOCATION]", "[ENDPOINT]")
+                      .toString())
+              .addAllPermissions(new ArrayList<String>())
+              .build();
+      ApiFuture<TestIamPermissionsResponse> future =
+          notebookServiceClient.testIamPermissionsCallable().futureCall(request);
+      // Do something.
+      TestIamPermissionsResponse response = future.get();
+    }
+  }
+}
+// [END aiplatform_v1beta1_generated_NotebookService_TestIamPermissions_async]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/notebookservice/testiampermissions/SyncTestIamPermissions.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/notebookservice/testiampermissions/SyncTestIamPermissions.java
new file mode 100644
index 000000000000..81647509414c
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/notebookservice/testiampermissions/SyncTestIamPermissions.java
@@ -0,0 +1,51 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1beta1.samples;
+
+// [START aiplatform_v1beta1_generated_NotebookService_TestIamPermissions_sync]
+import com.google.cloud.aiplatform.v1beta1.EndpointName;
+import com.google.cloud.aiplatform.v1beta1.NotebookServiceClient;
+import com.google.iam.v1.TestIamPermissionsRequest;
+import com.google.iam.v1.TestIamPermissionsResponse;
+import java.util.ArrayList;
+
+public class SyncTestIamPermissions {
+
+  public static void main(String[] args) throws Exception {
+    syncTestIamPermissions();
+  }
+
+  public static void syncTestIamPermissions() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+      TestIamPermissionsRequest request =
+          TestIamPermissionsRequest.newBuilder()
+              .setResource(
+                  EndpointName.ofProjectLocationEndpointName(
+                          "[PROJECT]", "[LOCATION]", "[ENDPOINT]")
+                      .toString())
+              .addAllPermissions(new ArrayList<String>())
+              .build();
+      TestIamPermissionsResponse response = notebookServiceClient.testIamPermissions(request);
+    }
+  }
+}
+// [END aiplatform_v1beta1_generated_NotebookService_TestIamPermissions_sync]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/notebookservice/upgradenotebookruntime/AsyncUpgradeNotebookRuntime.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/notebookservice/upgradenotebookruntime/AsyncUpgradeNotebookRuntime.java
new file mode 100644
index 000000000000..8840447f0e2f
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/notebookservice/upgradenotebookruntime/AsyncUpgradeNotebookRuntime.java
@@ -0,0 +1,52 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1beta1.samples;
+
+// [START aiplatform_v1beta1_generated_NotebookService_UpgradeNotebookRuntime_async]
+import com.google.api.core.ApiFuture;
+import com.google.cloud.aiplatform.v1beta1.NotebookRuntimeName;
+import com.google.cloud.aiplatform.v1beta1.NotebookServiceClient;
+import com.google.cloud.aiplatform.v1beta1.UpgradeNotebookRuntimeRequest;
+import com.google.longrunning.Operation;
+
+public class AsyncUpgradeNotebookRuntime {
+
+  public static void main(String[] args) throws Exception {
+    asyncUpgradeNotebookRuntime();
+  }
+
+  public static void asyncUpgradeNotebookRuntime() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+      UpgradeNotebookRuntimeRequest request =
+          UpgradeNotebookRuntimeRequest.newBuilder()
+              .setName(
+                  NotebookRuntimeName.of("[PROJECT]", "[LOCATION]", "[NOTEBOOK_RUNTIME]")
+                      .toString())
+              .build();
+      ApiFuture<Operation> future =
+          notebookServiceClient.upgradeNotebookRuntimeCallable().futureCall(request);
+      // Do something.
+      Operation response = future.get();
+    }
+  }
+}
+// [END aiplatform_v1beta1_generated_NotebookService_UpgradeNotebookRuntime_async]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/notebookservice/upgradenotebookruntime/AsyncUpgradeNotebookRuntimeLRO.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/notebookservice/upgradenotebookruntime/AsyncUpgradeNotebookRuntimeLRO.java
new file mode 100644
index 000000000000..fea370bce2ae
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/notebookservice/upgradenotebookruntime/AsyncUpgradeNotebookRuntimeLRO.java
@@ -0,0 +1,54 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1beta1.samples;
+
+// [START aiplatform_v1beta1_generated_NotebookService_UpgradeNotebookRuntime_LRO_async]
+import com.google.api.gax.longrunning.OperationFuture;
+import com.google.cloud.aiplatform.v1beta1.NotebookRuntimeName;
+import com.google.cloud.aiplatform.v1beta1.NotebookServiceClient;
+import com.google.cloud.aiplatform.v1beta1.UpgradeNotebookRuntimeOperationMetadata;
+import com.google.cloud.aiplatform.v1beta1.UpgradeNotebookRuntimeRequest;
+import com.google.cloud.aiplatform.v1beta1.UpgradeNotebookRuntimeResponse;
+
+public class AsyncUpgradeNotebookRuntimeLRO {
+
+  public static void main(String[] args) throws Exception {
+    asyncUpgradeNotebookRuntimeLRO();
+  }
+
+  public static void asyncUpgradeNotebookRuntimeLRO() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+      UpgradeNotebookRuntimeRequest request =
+          UpgradeNotebookRuntimeRequest.newBuilder()
+              .setName(
+                  NotebookRuntimeName.of("[PROJECT]", "[LOCATION]", "[NOTEBOOK_RUNTIME]")
+                      .toString())
+              .build();
+      OperationFuture<UpgradeNotebookRuntimeResponse, UpgradeNotebookRuntimeOperationMetadata>
+          future =
+              notebookServiceClient.upgradeNotebookRuntimeOperationCallable().futureCall(request);
+      // Do something.
+      UpgradeNotebookRuntimeResponse response = future.get();
+    }
+  }
+}
+// [END aiplatform_v1beta1_generated_NotebookService_UpgradeNotebookRuntime_LRO_async]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/notebookservice/upgradenotebookruntime/SyncUpgradeNotebookRuntime.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/notebookservice/upgradenotebookruntime/SyncUpgradeNotebookRuntime.java
new file mode 100644
index 000000000000..8864a63bb108
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/notebookservice/upgradenotebookruntime/SyncUpgradeNotebookRuntime.java
@@ -0,0 +1,49 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1beta1.samples;
+
+// [START aiplatform_v1beta1_generated_NotebookService_UpgradeNotebookRuntime_sync]
+import com.google.cloud.aiplatform.v1beta1.NotebookRuntimeName;
+import com.google.cloud.aiplatform.v1beta1.NotebookServiceClient;
+import com.google.cloud.aiplatform.v1beta1.UpgradeNotebookRuntimeRequest;
+import com.google.cloud.aiplatform.v1beta1.UpgradeNotebookRuntimeResponse;
+
+public class SyncUpgradeNotebookRuntime {
+
+  public static void main(String[] args) throws Exception {
+    syncUpgradeNotebookRuntime();
+  }
+
+  public static void syncUpgradeNotebookRuntime() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+      UpgradeNotebookRuntimeRequest request =
+          UpgradeNotebookRuntimeRequest.newBuilder()
+              .setName(
+                  NotebookRuntimeName.of("[PROJECT]", "[LOCATION]", "[NOTEBOOK_RUNTIME]")
+                      .toString())
+              .build();
+      UpgradeNotebookRuntimeResponse response =
+          notebookServiceClient.upgradeNotebookRuntimeAsync(request).get();
+    }
+  }
+}
+// [END aiplatform_v1beta1_generated_NotebookService_UpgradeNotebookRuntime_sync]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/notebookservice/upgradenotebookruntime/SyncUpgradeNotebookRuntimeNotebookruntimename.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/notebookservice/upgradenotebookruntime/SyncUpgradeNotebookRuntimeNotebookruntimename.java
new file mode 100644
index 000000000000..501294612151
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/notebookservice/upgradenotebookruntime/SyncUpgradeNotebookRuntimeNotebookruntimename.java
@@ -0,0 +1,44 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1beta1.samples;
+
+// [START aiplatform_v1beta1_generated_NotebookService_UpgradeNotebookRuntime_Notebookruntimename_sync]
+import com.google.cloud.aiplatform.v1beta1.NotebookRuntimeName;
+import com.google.cloud.aiplatform.v1beta1.NotebookServiceClient;
+import com.google.cloud.aiplatform.v1beta1.UpgradeNotebookRuntimeResponse;
+
+public class SyncUpgradeNotebookRuntimeNotebookruntimename {
+
+  public static void main(String[] args) throws Exception {
+    syncUpgradeNotebookRuntimeNotebookruntimename();
+  }
+
+  public static void syncUpgradeNotebookRuntimeNotebookruntimename() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+      NotebookRuntimeName name =
+          NotebookRuntimeName.of("[PROJECT]", "[LOCATION]", "[NOTEBOOK_RUNTIME]");
+      UpgradeNotebookRuntimeResponse response =
+          notebookServiceClient.upgradeNotebookRuntimeAsync(name).get();
+    }
+  }
+}
+// [END aiplatform_v1beta1_generated_NotebookService_UpgradeNotebookRuntime_Notebookruntimename_sync]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/notebookservice/upgradenotebookruntime/SyncUpgradeNotebookRuntimeString.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/notebookservice/upgradenotebookruntime/SyncUpgradeNotebookRuntimeString.java
new file mode 100644
index 000000000000..5409c93a1bea
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/notebookservice/upgradenotebookruntime/SyncUpgradeNotebookRuntimeString.java
@@ -0,0 +1,44 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1beta1.samples;
+
+// [START aiplatform_v1beta1_generated_NotebookService_UpgradeNotebookRuntime_String_sync]
+import com.google.cloud.aiplatform.v1beta1.NotebookRuntimeName;
+import com.google.cloud.aiplatform.v1beta1.NotebookServiceClient;
+import com.google.cloud.aiplatform.v1beta1.UpgradeNotebookRuntimeResponse;
+
+public class SyncUpgradeNotebookRuntimeString {
+
+  public static void main(String[] args) throws Exception {
+    syncUpgradeNotebookRuntimeString();
+  }
+
+  public static void syncUpgradeNotebookRuntimeString() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (NotebookServiceClient notebookServiceClient = NotebookServiceClient.create()) {
+      String name =
+          NotebookRuntimeName.of("[PROJECT]", "[LOCATION]", "[NOTEBOOK_RUNTIME]").toString();
+      UpgradeNotebookRuntimeResponse response =
+          notebookServiceClient.upgradeNotebookRuntimeAsync(name).get();
+    }
+  }
+}
+// [END aiplatform_v1beta1_generated_NotebookService_UpgradeNotebookRuntime_String_sync]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/notebookservicesettings/getnotebookruntimetemplate/SyncGetNotebookRuntimeTemplate.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/notebookservicesettings/getnotebookruntimetemplate/SyncGetNotebookRuntimeTemplate.java
new file mode 100644
index 000000000000..48c408923ac7
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/notebookservicesettings/getnotebookruntimetemplate/SyncGetNotebookRuntimeTemplate.java
@@ -0,0 +1,49 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1beta1.samples;
+
+// [START aiplatform_v1beta1_generated_NotebookServiceSettings_GetNotebookRuntimeTemplate_sync]
+import com.google.cloud.aiplatform.v1beta1.NotebookServiceSettings;
+import java.time.Duration;
+
+public class SyncGetNotebookRuntimeTemplate {
+
+  public static void main(String[] args) throws Exception {
+    syncGetNotebookRuntimeTemplate();
+  }
+
+  public static void syncGetNotebookRuntimeTemplate() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    NotebookServiceSettings.Builder notebookServiceSettingsBuilder =
+        NotebookServiceSettings.newBuilder();
+    notebookServiceSettingsBuilder
+        .getNotebookRuntimeTemplateSettings()
+        .setRetrySettings(
+            notebookServiceSettingsBuilder
+                .getNotebookRuntimeTemplateSettings()
+                .getRetrySettings()
+                .toBuilder()
+                .setTotalTimeout(Duration.ofSeconds(30))
+                .build());
+    NotebookServiceSettings notebookServiceSettings = notebookServiceSettingsBuilder.build();
+  }
+}
+// [END aiplatform_v1beta1_generated_NotebookServiceSettings_GetNotebookRuntimeTemplate_sync]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/persistentresourceservice/rebootpersistentresource/AsyncRebootPersistentResource.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/persistentresourceservice/rebootpersistentresource/AsyncRebootPersistentResource.java
new file mode 100644
index 000000000000..f4ea137373eb
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/persistentresourceservice/rebootpersistentresource/AsyncRebootPersistentResource.java
@@ -0,0 +1,53 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1beta1.samples;
+
+// [START aiplatform_v1beta1_generated_PersistentResourceService_RebootPersistentResource_async]
+import com.google.api.core.ApiFuture;
+import com.google.cloud.aiplatform.v1beta1.PersistentResourceName;
+import com.google.cloud.aiplatform.v1beta1.PersistentResourceServiceClient;
+import com.google.cloud.aiplatform.v1beta1.RebootPersistentResourceRequest;
+import com.google.longrunning.Operation;
+
+public class AsyncRebootPersistentResource {
+
+  public static void main(String[] args) throws Exception {
+    asyncRebootPersistentResource();
+  }
+
+  public static void asyncRebootPersistentResource() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (PersistentResourceServiceClient persistentResourceServiceClient =
+        PersistentResourceServiceClient.create()) {
+      RebootPersistentResourceRequest request =
+          RebootPersistentResourceRequest.newBuilder()
+              .setName(
+                  PersistentResourceName.of("[PROJECT]", "[LOCATION]", "[PERSISTENT_RESOURCE]")
+                      .toString())
+              .build();
+      ApiFuture<Operation> future =
+          persistentResourceServiceClient.rebootPersistentResourceCallable().futureCall(request);
+      // Do something.
+      Operation response = future.get();
+    }
+  }
+}
+// [END aiplatform_v1beta1_generated_PersistentResourceService_RebootPersistentResource_async]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/persistentresourceservice/rebootpersistentresource/AsyncRebootPersistentResourceLRO.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/persistentresourceservice/rebootpersistentresource/AsyncRebootPersistentResourceLRO.java
new file mode 100644
index 000000000000..c853cb61c8b6
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/persistentresourceservice/rebootpersistentresource/AsyncRebootPersistentResourceLRO.java
@@ -0,0 +1,56 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1beta1.samples;
+
+// [START aiplatform_v1beta1_generated_PersistentResourceService_RebootPersistentResource_LRO_async]
+import com.google.api.gax.longrunning.OperationFuture;
+import com.google.cloud.aiplatform.v1beta1.PersistentResource;
+import com.google.cloud.aiplatform.v1beta1.PersistentResourceName;
+import com.google.cloud.aiplatform.v1beta1.PersistentResourceServiceClient;
+import com.google.cloud.aiplatform.v1beta1.RebootPersistentResourceOperationMetadata;
+import com.google.cloud.aiplatform.v1beta1.RebootPersistentResourceRequest;
+
+public class AsyncRebootPersistentResourceLRO {
+
+  public static void main(String[] args) throws Exception {
+    asyncRebootPersistentResourceLRO();
+  }
+
+  public static void asyncRebootPersistentResourceLRO() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (PersistentResourceServiceClient persistentResourceServiceClient =
+        PersistentResourceServiceClient.create()) {
+      RebootPersistentResourceRequest request =
+          RebootPersistentResourceRequest.newBuilder()
+              .setName(
+                  PersistentResourceName.of("[PROJECT]", "[LOCATION]", "[PERSISTENT_RESOURCE]")
+                      .toString())
+              .build();
+      OperationFuture<PersistentResource, RebootPersistentResourceOperationMetadata> future =
+          persistentResourceServiceClient
+              .rebootPersistentResourceOperationCallable()
+              .futureCall(request);
+      // Do something.
+      PersistentResource response = future.get();
+    }
+  }
+}
+// [END aiplatform_v1beta1_generated_PersistentResourceService_RebootPersistentResource_LRO_async]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/persistentresourceservice/rebootpersistentresource/SyncRebootPersistentResource.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/persistentresourceservice/rebootpersistentresource/SyncRebootPersistentResource.java
new file mode 100644
index 000000000000..eb45b6d0fa76
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/persistentresourceservice/rebootpersistentresource/SyncRebootPersistentResource.java
@@ -0,0 +1,50 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1beta1.samples;
+
+// [START aiplatform_v1beta1_generated_PersistentResourceService_RebootPersistentResource_sync]
+import com.google.cloud.aiplatform.v1beta1.PersistentResource;
+import com.google.cloud.aiplatform.v1beta1.PersistentResourceName;
+import com.google.cloud.aiplatform.v1beta1.PersistentResourceServiceClient;
+import com.google.cloud.aiplatform.v1beta1.RebootPersistentResourceRequest;
+
+public class SyncRebootPersistentResource {
+
+  public static void main(String[] args) throws Exception {
+    syncRebootPersistentResource();
+  }
+
+  public static void syncRebootPersistentResource() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (PersistentResourceServiceClient persistentResourceServiceClient =
+        PersistentResourceServiceClient.create()) {
+      RebootPersistentResourceRequest request =
+          RebootPersistentResourceRequest.newBuilder()
+              .setName(
+                  PersistentResourceName.of("[PROJECT]", "[LOCATION]", "[PERSISTENT_RESOURCE]")
+                      .toString())
+              .build();
+      PersistentResource response =
+          persistentResourceServiceClient.rebootPersistentResourceAsync(request).get();
+    }
+  }
+}
+// [END aiplatform_v1beta1_generated_PersistentResourceService_RebootPersistentResource_sync]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/persistentresourceservice/rebootpersistentresource/SyncRebootPersistentResourcePersistentresourcename.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/persistentresourceservice/rebootpersistentresource/SyncRebootPersistentResourcePersistentresourcename.java
new file mode 100644
index 000000000000..17c88f60a583
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/persistentresourceservice/rebootpersistentresource/SyncRebootPersistentResourcePersistentresourcename.java
@@ -0,0 +1,45 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1beta1.samples;
+
+// [START aiplatform_v1beta1_generated_PersistentResourceService_RebootPersistentResource_Persistentresourcename_sync]
+import com.google.cloud.aiplatform.v1beta1.PersistentResource;
+import com.google.cloud.aiplatform.v1beta1.PersistentResourceName;
+import com.google.cloud.aiplatform.v1beta1.PersistentResourceServiceClient;
+
+public class SyncRebootPersistentResourcePersistentresourcename {
+
+  public static void main(String[] args) throws Exception {
+    syncRebootPersistentResourcePersistentresourcename();
+  }
+
+  public static void syncRebootPersistentResourcePersistentresourcename() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (PersistentResourceServiceClient persistentResourceServiceClient =
+        PersistentResourceServiceClient.create()) {
+      PersistentResourceName name =
+          PersistentResourceName.of("[PROJECT]", "[LOCATION]", "[PERSISTENT_RESOURCE]");
+      PersistentResource response =
+          persistentResourceServiceClient.rebootPersistentResourceAsync(name).get();
+    }
+  }
+}
+// [END aiplatform_v1beta1_generated_PersistentResourceService_RebootPersistentResource_Persistentresourcename_sync]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/persistentresourceservice/rebootpersistentresource/SyncRebootPersistentResourceString.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/persistentresourceservice/rebootpersistentresource/SyncRebootPersistentResourceString.java
new file mode 100644
index 000000000000..a46a420eea35
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/persistentresourceservice/rebootpersistentresource/SyncRebootPersistentResourceString.java
@@ -0,0 +1,45 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1beta1.samples;
+
+// [START aiplatform_v1beta1_generated_PersistentResourceService_RebootPersistentResource_String_sync]
+import com.google.cloud.aiplatform.v1beta1.PersistentResource;
+import com.google.cloud.aiplatform.v1beta1.PersistentResourceName;
+import com.google.cloud.aiplatform.v1beta1.PersistentResourceServiceClient;
+
+public class SyncRebootPersistentResourceString {
+
+  public static void main(String[] args) throws Exception {
+    syncRebootPersistentResourceString();
+  }
+
+  public static void syncRebootPersistentResourceString() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (PersistentResourceServiceClient persistentResourceServiceClient =
+        PersistentResourceServiceClient.create()) {
+      String name =
+          PersistentResourceName.of("[PROJECT]", "[LOCATION]", "[PERSISTENT_RESOURCE]").toString();
+      PersistentResource response =
+          persistentResourceServiceClient.rebootPersistentResourceAsync(name).get();
+    }
+  }
+}
+// [END aiplatform_v1beta1_generated_PersistentResourceService_RebootPersistentResource_String_sync]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/predictionservice/chatcompletions/AsyncChatCompletions.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/predictionservice/chatcompletions/AsyncChatCompletions.java
new file mode 100644
index 000000000000..89c57ec97f11
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/predictionservice/chatcompletions/AsyncChatCompletions.java
@@ -0,0 +1,55 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1beta1.samples;
+
+// [START aiplatform_v1beta1_generated_PredictionService_ChatCompletions_async]
+import com.google.api.HttpBody;
+import com.google.api.gax.rpc.ServerStream;
+import com.google.cloud.aiplatform.v1beta1.ChatCompletionsRequest;
+import com.google.cloud.aiplatform.v1beta1.EndpointName;
+import com.google.cloud.aiplatform.v1beta1.PredictionServiceClient;
+
+public class AsyncChatCompletions {
+
+  public static void main(String[] args) throws Exception {
+    asyncChatCompletions();
+  }
+
+  public static void asyncChatCompletions() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (PredictionServiceClient predictionServiceClient = PredictionServiceClient.create()) {
+      ChatCompletionsRequest request =
+          ChatCompletionsRequest.newBuilder()
+              .setEndpoint(
+                  EndpointName.ofProjectLocationEndpointName(
+                          "[PROJECT]", "[LOCATION]", "[ENDPOINT]")
+                      .toString())
+              .setHttpBody(HttpBody.newBuilder().build())
+              .build();
+      ServerStream<HttpBody> stream =
+          predictionServiceClient.chatCompletionsCallable().call(request);
+      for (HttpBody response : stream) {
+        // Do something when a response is received.
+      }
+    }
+  }
+}
+// [END aiplatform_v1beta1_generated_PredictionService_ChatCompletions_async]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/predictionservice/generatecontent/AsyncGenerateContent.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/predictionservice/generatecontent/AsyncGenerateContent.java
index 62413499fe2a..a09bfd95a324 100644
--- a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/predictionservice/generatecontent/AsyncGenerateContent.java
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/predictionservice/generatecontent/AsyncGenerateContent.java
@@ -45,6 +45,7 @@ public static void asyncGenerateContent() throws Exception {
           GenerateContentRequest.newBuilder()
               .setModel("model104069929")
               .addAllContents(new ArrayList<Content>())
+              .setSystemInstruction(Content.newBuilder().build())
               .addAllTools(new ArrayList<Tool>())
               .setToolConfig(ToolConfig.newBuilder().build())
               .addAllSafetySettings(new ArrayList<SafetySetting>())
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/predictionservice/generatecontent/SyncGenerateContent.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/predictionservice/generatecontent/SyncGenerateContent.java
index 0c99e763201b..cd47f5051d3f 100644
--- a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/predictionservice/generatecontent/SyncGenerateContent.java
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/predictionservice/generatecontent/SyncGenerateContent.java
@@ -44,6 +44,7 @@ public static void syncGenerateContent() throws Exception {
           GenerateContentRequest.newBuilder()
               .setModel("model104069929")
               .addAllContents(new ArrayList<Content>())
+              .setSystemInstruction(Content.newBuilder().build())
               .addAllTools(new ArrayList<Tool>())
               .setToolConfig(ToolConfig.newBuilder().build())
               .addAllSafetySettings(new ArrayList<SafetySetting>())
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/predictionservice/streamgeneratecontent/AsyncStreamGenerateContent.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/predictionservice/streamgeneratecontent/AsyncStreamGenerateContent.java
index d3c321546db5..9a91d08b928d 100644
--- a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/predictionservice/streamgeneratecontent/AsyncStreamGenerateContent.java
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/predictionservice/streamgeneratecontent/AsyncStreamGenerateContent.java
@@ -45,6 +45,7 @@ public static void asyncStreamGenerateContent() throws Exception {
           GenerateContentRequest.newBuilder()
               .setModel("model104069929")
               .addAllContents(new ArrayList<Content>())
+              .setSystemInstruction(Content.newBuilder().build())
               .addAllTools(new ArrayList<Tool>())
               .setToolConfig(ToolConfig.newBuilder().build())
               .addAllSafetySettings(new ArrayList<SafetySetting>())
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/stub/notebookservicestubsettings/getnotebookruntimetemplate/SyncGetNotebookRuntimeTemplate.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/stub/notebookservicestubsettings/getnotebookruntimetemplate/SyncGetNotebookRuntimeTemplate.java
new file mode 100644
index 000000000000..6b497775ff81
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/stub/notebookservicestubsettings/getnotebookruntimetemplate/SyncGetNotebookRuntimeTemplate.java
@@ -0,0 +1,49 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1beta1.stub.samples;
+
+// [START aiplatform_v1beta1_generated_NotebookServiceStubSettings_GetNotebookRuntimeTemplate_sync]
+import com.google.cloud.aiplatform.v1beta1.stub.NotebookServiceStubSettings;
+import java.time.Duration;
+
+public class SyncGetNotebookRuntimeTemplate {
+
+  public static void main(String[] args) throws Exception {
+    syncGetNotebookRuntimeTemplate();
+  }
+
+  public static void syncGetNotebookRuntimeTemplate() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    NotebookServiceStubSettings.Builder notebookServiceSettingsBuilder =
+        NotebookServiceStubSettings.newBuilder();
+    notebookServiceSettingsBuilder
+        .getNotebookRuntimeTemplateSettings()
+        .setRetrySettings(
+            notebookServiceSettingsBuilder
+                .getNotebookRuntimeTemplateSettings()
+                .getRetrySettings()
+                .toBuilder()
+                .setTotalTimeout(Duration.ofSeconds(30))
+                .build());
+    NotebookServiceStubSettings notebookServiceSettings = notebookServiceSettingsBuilder.build();
+  }
+}
+// [END aiplatform_v1beta1_generated_NotebookServiceStubSettings_GetNotebookRuntimeTemplate_sync]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/stub/vertexragdataservicestubsettings/getragcorpus/SyncGetRagCorpus.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/stub/vertexragdataservicestubsettings/getragcorpus/SyncGetRagCorpus.java
new file mode 100644
index 000000000000..cf9bf36bc54d
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/stub/vertexragdataservicestubsettings/getragcorpus/SyncGetRagCorpus.java
@@ -0,0 +1,50 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1beta1.stub.samples;
+
+// [START aiplatform_v1beta1_generated_VertexRagDataServiceStubSettings_GetRagCorpus_sync]
+import com.google.cloud.aiplatform.v1beta1.stub.VertexRagDataServiceStubSettings;
+import java.time.Duration;
+
+public class SyncGetRagCorpus {
+
+  public static void main(String[] args) throws Exception {
+    syncGetRagCorpus();
+  }
+
+  public static void syncGetRagCorpus() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    VertexRagDataServiceStubSettings.Builder vertexRagDataServiceSettingsBuilder =
+        VertexRagDataServiceStubSettings.newBuilder();
+    vertexRagDataServiceSettingsBuilder
+        .getRagCorpusSettings()
+        .setRetrySettings(
+            vertexRagDataServiceSettingsBuilder
+                .getRagCorpusSettings()
+                .getRetrySettings()
+                .toBuilder()
+                .setTotalTimeout(Duration.ofSeconds(30))
+                .build());
+    VertexRagDataServiceStubSettings vertexRagDataServiceSettings =
+        vertexRagDataServiceSettingsBuilder.build();
+  }
+}
+// [END aiplatform_v1beta1_generated_VertexRagDataServiceStubSettings_GetRagCorpus_sync]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/stub/vertexragservicestubsettings/retrievecontexts/SyncRetrieveContexts.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/stub/vertexragservicestubsettings/retrievecontexts/SyncRetrieveContexts.java
new file mode 100644
index 000000000000..af4ff12adaca
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/stub/vertexragservicestubsettings/retrievecontexts/SyncRetrieveContexts.java
@@ -0,0 +1,49 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1beta1.stub.samples;
+
+// [START aiplatform_v1beta1_generated_VertexRagServiceStubSettings_RetrieveContexts_sync]
+import com.google.cloud.aiplatform.v1beta1.stub.VertexRagServiceStubSettings;
+import java.time.Duration;
+
+public class SyncRetrieveContexts {
+
+  public static void main(String[] args) throws Exception {
+    syncRetrieveContexts();
+  }
+
+  public static void syncRetrieveContexts() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    VertexRagServiceStubSettings.Builder vertexRagServiceSettingsBuilder =
+        VertexRagServiceStubSettings.newBuilder();
+    vertexRagServiceSettingsBuilder
+        .retrieveContextsSettings()
+        .setRetrySettings(
+            vertexRagServiceSettingsBuilder
+                .retrieveContextsSettings()
+                .getRetrySettings()
+                .toBuilder()
+                .setTotalTimeout(Duration.ofSeconds(30))
+                .build());
+    VertexRagServiceStubSettings vertexRagServiceSettings = vertexRagServiceSettingsBuilder.build();
+  }
+}
+// [END aiplatform_v1beta1_generated_VertexRagServiceStubSettings_RetrieveContexts_sync]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragdataservice/create/SyncCreateSetCredentialsProvider.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragdataservice/create/SyncCreateSetCredentialsProvider.java
new file mode 100644
index 000000000000..b5766dfef2ea
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragdataservice/create/SyncCreateSetCredentialsProvider.java
@@ -0,0 +1,45 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1beta1.samples;
+
+// [START aiplatform_v1beta1_generated_VertexRagDataService_Create_SetCredentialsProvider_sync]
+import com.google.api.gax.core.FixedCredentialsProvider;
+import com.google.cloud.aiplatform.v1beta1.VertexRagDataServiceClient;
+import com.google.cloud.aiplatform.v1beta1.VertexRagDataServiceSettings;
+import com.google.cloud.aiplatform.v1beta1.myCredentials;
+
+public class SyncCreateSetCredentialsProvider {
+
+  public static void main(String[] args) throws Exception {
+    syncCreateSetCredentialsProvider();
+  }
+
+  public static void syncCreateSetCredentialsProvider() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    VertexRagDataServiceSettings vertexRagDataServiceSettings =
+        VertexRagDataServiceSettings.newBuilder()
+            .setCredentialsProvider(FixedCredentialsProvider.create(myCredentials))
+            .build();
+    VertexRagDataServiceClient vertexRagDataServiceClient =
+        VertexRagDataServiceClient.create(vertexRagDataServiceSettings);
+  }
+}
+// [END aiplatform_v1beta1_generated_VertexRagDataService_Create_SetCredentialsProvider_sync]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragdataservice/create/SyncCreateSetEndpoint.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragdataservice/create/SyncCreateSetEndpoint.java
new file mode 100644
index 000000000000..1536bab4e516
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragdataservice/create/SyncCreateSetEndpoint.java
@@ -0,0 +1,42 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1beta1.samples;
+
+// [START aiplatform_v1beta1_generated_VertexRagDataService_Create_SetEndpoint_sync]
+import com.google.cloud.aiplatform.v1beta1.VertexRagDataServiceClient;
+import com.google.cloud.aiplatform.v1beta1.VertexRagDataServiceSettings;
+import com.google.cloud.aiplatform.v1beta1.myEndpoint;
+
+public class SyncCreateSetEndpoint {
+
+  public static void main(String[] args) throws Exception {
+    syncCreateSetEndpoint();
+  }
+
+  public static void syncCreateSetEndpoint() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    VertexRagDataServiceSettings vertexRagDataServiceSettings =
+        VertexRagDataServiceSettings.newBuilder().setEndpoint(myEndpoint).build();
+    VertexRagDataServiceClient vertexRagDataServiceClient =
+        VertexRagDataServiceClient.create(vertexRagDataServiceSettings);
+  }
+}
+// [END aiplatform_v1beta1_generated_VertexRagDataService_Create_SetEndpoint_sync]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragdataservice/createragcorpus/AsyncCreateRagCorpus.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragdataservice/createragcorpus/AsyncCreateRagCorpus.java
new file mode 100644
index 000000000000..7cf38f85ee5a
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragdataservice/createragcorpus/AsyncCreateRagCorpus.java
@@ -0,0 +1,53 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1beta1.samples;
+
+// [START aiplatform_v1beta1_generated_VertexRagDataService_CreateRagCorpus_async]
+import com.google.api.core.ApiFuture;
+import com.google.cloud.aiplatform.v1beta1.CreateRagCorpusRequest;
+import com.google.cloud.aiplatform.v1beta1.LocationName;
+import com.google.cloud.aiplatform.v1beta1.RagCorpus;
+import com.google.cloud.aiplatform.v1beta1.VertexRagDataServiceClient;
+import com.google.longrunning.Operation;
+
+public class AsyncCreateRagCorpus {
+
+  public static void main(String[] args) throws Exception {
+    asyncCreateRagCorpus();
+  }
+
+  public static void asyncCreateRagCorpus() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (VertexRagDataServiceClient vertexRagDataServiceClient =
+        VertexRagDataServiceClient.create()) {
+      CreateRagCorpusRequest request =
+          CreateRagCorpusRequest.newBuilder()
+              .setParent(LocationName.of("[PROJECT]", "[LOCATION]").toString())
+              .setRagCorpus(RagCorpus.newBuilder().build())
+              .build();
+      ApiFuture<Operation> future =
+          vertexRagDataServiceClient.createRagCorpusCallable().futureCall(request);
+      // Do something.
+      Operation response = future.get();
+    }
+  }
+}
+// [END aiplatform_v1beta1_generated_VertexRagDataService_CreateRagCorpus_async]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragdataservice/createragcorpus/AsyncCreateRagCorpusLRO.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragdataservice/createragcorpus/AsyncCreateRagCorpusLRO.java
new file mode 100644
index 000000000000..26345981f3bb
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragdataservice/createragcorpus/AsyncCreateRagCorpusLRO.java
@@ -0,0 +1,53 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1beta1.samples;
+
+// [START aiplatform_v1beta1_generated_VertexRagDataService_CreateRagCorpus_LRO_async]
+import com.google.api.gax.longrunning.OperationFuture;
+import com.google.cloud.aiplatform.v1beta1.CreateRagCorpusOperationMetadata;
+import com.google.cloud.aiplatform.v1beta1.CreateRagCorpusRequest;
+import com.google.cloud.aiplatform.v1beta1.LocationName;
+import com.google.cloud.aiplatform.v1beta1.RagCorpus;
+import com.google.cloud.aiplatform.v1beta1.VertexRagDataServiceClient;
+
+public class AsyncCreateRagCorpusLRO {
+
+  public static void main(String[] args) throws Exception {
+    asyncCreateRagCorpusLRO();
+  }
+
+  public static void asyncCreateRagCorpusLRO() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (VertexRagDataServiceClient vertexRagDataServiceClient =
+        VertexRagDataServiceClient.create()) {
+      CreateRagCorpusRequest request =
+          CreateRagCorpusRequest.newBuilder()
+              .setParent(LocationName.of("[PROJECT]", "[LOCATION]").toString())
+              .setRagCorpus(RagCorpus.newBuilder().build())
+              .build();
+      OperationFuture<RagCorpus, CreateRagCorpusOperationMetadata> future =
+          vertexRagDataServiceClient.createRagCorpusOperationCallable().futureCall(request);
+      // Do something.
+      RagCorpus response = future.get();
+    }
+  }
+}
+// [END aiplatform_v1beta1_generated_VertexRagDataService_CreateRagCorpus_LRO_async]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragdataservice/createragcorpus/SyncCreateRagCorpus.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragdataservice/createragcorpus/SyncCreateRagCorpus.java
new file mode 100644
index 000000000000..88b853621a5d
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragdataservice/createragcorpus/SyncCreateRagCorpus.java
@@ -0,0 +1,48 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1beta1.samples;
+
+// [START aiplatform_v1beta1_generated_VertexRagDataService_CreateRagCorpus_sync]
+import com.google.cloud.aiplatform.v1beta1.CreateRagCorpusRequest;
+import com.google.cloud.aiplatform.v1beta1.LocationName;
+import com.google.cloud.aiplatform.v1beta1.RagCorpus;
+import com.google.cloud.aiplatform.v1beta1.VertexRagDataServiceClient;
+
+public class SyncCreateRagCorpus {
+
+  public static void main(String[] args) throws Exception {
+    syncCreateRagCorpus();
+  }
+
+  public static void syncCreateRagCorpus() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (VertexRagDataServiceClient vertexRagDataServiceClient =
+        VertexRagDataServiceClient.create()) {
+      CreateRagCorpusRequest request =
+          CreateRagCorpusRequest.newBuilder()
+              .setParent(LocationName.of("[PROJECT]", "[LOCATION]").toString())
+              .setRagCorpus(RagCorpus.newBuilder().build())
+              .build();
+      RagCorpus response = vertexRagDataServiceClient.createRagCorpusAsync(request).get();
+    }
+  }
+}
+// [END aiplatform_v1beta1_generated_VertexRagDataService_CreateRagCorpus_sync]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragdataservice/createragcorpus/SyncCreateRagCorpusLocationnameRagcorpus.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragdataservice/createragcorpus/SyncCreateRagCorpusLocationnameRagcorpus.java
new file mode 100644
index 000000000000..4dfb04bf9007
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragdataservice/createragcorpus/SyncCreateRagCorpusLocationnameRagcorpus.java
@@ -0,0 +1,44 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1beta1.samples;
+
+// [START aiplatform_v1beta1_generated_VertexRagDataService_CreateRagCorpus_LocationnameRagcorpus_sync]
+import com.google.cloud.aiplatform.v1beta1.LocationName;
+import com.google.cloud.aiplatform.v1beta1.RagCorpus;
+import com.google.cloud.aiplatform.v1beta1.VertexRagDataServiceClient;
+
+public class SyncCreateRagCorpusLocationnameRagcorpus {
+
+  public static void main(String[] args) throws Exception {
+    syncCreateRagCorpusLocationnameRagcorpus();
+  }
+
+  public static void syncCreateRagCorpusLocationnameRagcorpus() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (VertexRagDataServiceClient vertexRagDataServiceClient =
+        VertexRagDataServiceClient.create()) {
+      LocationName parent = LocationName.of("[PROJECT]", "[LOCATION]");
+      RagCorpus ragCorpus = RagCorpus.newBuilder().build();
+      RagCorpus response = vertexRagDataServiceClient.createRagCorpusAsync(parent, ragCorpus).get();
+    }
+  }
+}
+// [END aiplatform_v1beta1_generated_VertexRagDataService_CreateRagCorpus_LocationnameRagcorpus_sync]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragdataservice/createragcorpus/SyncCreateRagCorpusStringRagcorpus.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragdataservice/createragcorpus/SyncCreateRagCorpusStringRagcorpus.java
new file mode 100644
index 000000000000..81c61a347222
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragdataservice/createragcorpus/SyncCreateRagCorpusStringRagcorpus.java
@@ -0,0 +1,44 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1beta1.samples;
+
+// [START aiplatform_v1beta1_generated_VertexRagDataService_CreateRagCorpus_StringRagcorpus_sync]
+import com.google.cloud.aiplatform.v1beta1.LocationName;
+import com.google.cloud.aiplatform.v1beta1.RagCorpus;
+import com.google.cloud.aiplatform.v1beta1.VertexRagDataServiceClient;
+
+public class SyncCreateRagCorpusStringRagcorpus {
+
+  public static void main(String[] args) throws Exception {
+    syncCreateRagCorpusStringRagcorpus();
+  }
+
+  public static void syncCreateRagCorpusStringRagcorpus() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (VertexRagDataServiceClient vertexRagDataServiceClient =
+        VertexRagDataServiceClient.create()) {
+      String parent = LocationName.of("[PROJECT]", "[LOCATION]").toString();
+      RagCorpus ragCorpus = RagCorpus.newBuilder().build();
+      RagCorpus response = vertexRagDataServiceClient.createRagCorpusAsync(parent, ragCorpus).get();
+    }
+  }
+}
+// [END aiplatform_v1beta1_generated_VertexRagDataService_CreateRagCorpus_StringRagcorpus_sync]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragdataservice/deleteragcorpus/AsyncDeleteRagCorpus.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragdataservice/deleteragcorpus/AsyncDeleteRagCorpus.java
new file mode 100644
index 000000000000..058b194063e7
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragdataservice/deleteragcorpus/AsyncDeleteRagCorpus.java
@@ -0,0 +1,52 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1beta1.samples;
+
+// [START aiplatform_v1beta1_generated_VertexRagDataService_DeleteRagCorpus_async]
+import com.google.api.core.ApiFuture;
+import com.google.cloud.aiplatform.v1beta1.DeleteRagCorpusRequest;
+import com.google.cloud.aiplatform.v1beta1.RagCorpusName;
+import com.google.cloud.aiplatform.v1beta1.VertexRagDataServiceClient;
+import com.google.longrunning.Operation;
+
+public class AsyncDeleteRagCorpus {
+
+  public static void main(String[] args) throws Exception {
+    asyncDeleteRagCorpus();
+  }
+
+  public static void asyncDeleteRagCorpus() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (VertexRagDataServiceClient vertexRagDataServiceClient =
+        VertexRagDataServiceClient.create()) {
+      DeleteRagCorpusRequest request =
+          DeleteRagCorpusRequest.newBuilder()
+              .setName(RagCorpusName.of("[PROJECT]", "[LOCATION]", "[RAG_CORPUS]").toString())
+              .setForce(true)
+              .build();
+      ApiFuture<Operation> future =
+          vertexRagDataServiceClient.deleteRagCorpusCallable().futureCall(request);
+      // Do something.
+      future.get();
+    }
+  }
+}
+// [END aiplatform_v1beta1_generated_VertexRagDataService_DeleteRagCorpus_async]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragdataservice/deleteragcorpus/AsyncDeleteRagCorpusLRO.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragdataservice/deleteragcorpus/AsyncDeleteRagCorpusLRO.java
new file mode 100644
index 000000000000..b488da15790d
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragdataservice/deleteragcorpus/AsyncDeleteRagCorpusLRO.java
@@ -0,0 +1,53 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1beta1.samples;
+
+// [START aiplatform_v1beta1_generated_VertexRagDataService_DeleteRagCorpus_LRO_async]
+import com.google.api.gax.longrunning.OperationFuture;
+import com.google.cloud.aiplatform.v1beta1.DeleteOperationMetadata;
+import com.google.cloud.aiplatform.v1beta1.DeleteRagCorpusRequest;
+import com.google.cloud.aiplatform.v1beta1.RagCorpusName;
+import com.google.cloud.aiplatform.v1beta1.VertexRagDataServiceClient;
+import com.google.protobuf.Empty;
+
+public class AsyncDeleteRagCorpusLRO {
+
+  public static void main(String[] args) throws Exception {
+    asyncDeleteRagCorpusLRO();
+  }
+
+  public static void asyncDeleteRagCorpusLRO() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (VertexRagDataServiceClient vertexRagDataServiceClient =
+        VertexRagDataServiceClient.create()) {
+      DeleteRagCorpusRequest request =
+          DeleteRagCorpusRequest.newBuilder()
+              .setName(RagCorpusName.of("[PROJECT]", "[LOCATION]", "[RAG_CORPUS]").toString())
+              .setForce(true)
+              .build();
+      OperationFuture<Empty, DeleteOperationMetadata> future =
+          vertexRagDataServiceClient.deleteRagCorpusOperationCallable().futureCall(request);
+      // Do something.
+      future.get();
+    }
+  }
+}
+// [END aiplatform_v1beta1_generated_VertexRagDataService_DeleteRagCorpus_LRO_async]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragdataservice/deleteragcorpus/SyncDeleteRagCorpus.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragdataservice/deleteragcorpus/SyncDeleteRagCorpus.java
new file mode 100644
index 000000000000..8bb9a331ae7e
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragdataservice/deleteragcorpus/SyncDeleteRagCorpus.java
@@ -0,0 +1,48 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1beta1.samples;
+
+// [START aiplatform_v1beta1_generated_VertexRagDataService_DeleteRagCorpus_sync]
+import com.google.cloud.aiplatform.v1beta1.DeleteRagCorpusRequest;
+import com.google.cloud.aiplatform.v1beta1.RagCorpusName;
+import com.google.cloud.aiplatform.v1beta1.VertexRagDataServiceClient;
+import com.google.protobuf.Empty;
+
+public class SyncDeleteRagCorpus {
+
+  public static void main(String[] args) throws Exception {
+    syncDeleteRagCorpus();
+  }
+
+  public static void syncDeleteRagCorpus() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (VertexRagDataServiceClient vertexRagDataServiceClient =
+        VertexRagDataServiceClient.create()) {
+      DeleteRagCorpusRequest request =
+          DeleteRagCorpusRequest.newBuilder()
+              .setName(RagCorpusName.of("[PROJECT]", "[LOCATION]", "[RAG_CORPUS]").toString())
+              .setForce(true)
+              .build();
+      vertexRagDataServiceClient.deleteRagCorpusAsync(request).get();
+    }
+  }
+}
+// [END aiplatform_v1beta1_generated_VertexRagDataService_DeleteRagCorpus_sync]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragdataservice/deleteragcorpus/SyncDeleteRagCorpusRagcorpusname.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragdataservice/deleteragcorpus/SyncDeleteRagCorpusRagcorpusname.java
new file mode 100644
index 000000000000..ca3e76c8573f
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragdataservice/deleteragcorpus/SyncDeleteRagCorpusRagcorpusname.java
@@ -0,0 +1,43 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1beta1.samples;
+
+// [START aiplatform_v1beta1_generated_VertexRagDataService_DeleteRagCorpus_Ragcorpusname_sync]
+import com.google.cloud.aiplatform.v1beta1.RagCorpusName;
+import com.google.cloud.aiplatform.v1beta1.VertexRagDataServiceClient;
+import com.google.protobuf.Empty;
+
+public class SyncDeleteRagCorpusRagcorpusname {
+
+  public static void main(String[] args) throws Exception {
+    syncDeleteRagCorpusRagcorpusname();
+  }
+
+  public static void syncDeleteRagCorpusRagcorpusname() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (VertexRagDataServiceClient vertexRagDataServiceClient =
+        VertexRagDataServiceClient.create()) {
+      RagCorpusName name = RagCorpusName.of("[PROJECT]", "[LOCATION]", "[RAG_CORPUS]");
+      vertexRagDataServiceClient.deleteRagCorpusAsync(name).get();
+    }
+  }
+}
+// [END aiplatform_v1beta1_generated_VertexRagDataService_DeleteRagCorpus_Ragcorpusname_sync]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragdataservice/deleteragcorpus/SyncDeleteRagCorpusString.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragdataservice/deleteragcorpus/SyncDeleteRagCorpusString.java
new file mode 100644
index 000000000000..b815ca2b11ab
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragdataservice/deleteragcorpus/SyncDeleteRagCorpusString.java
@@ -0,0 +1,43 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1beta1.samples;
+
+// [START aiplatform_v1beta1_generated_VertexRagDataService_DeleteRagCorpus_String_sync]
+import com.google.cloud.aiplatform.v1beta1.RagCorpusName;
+import com.google.cloud.aiplatform.v1beta1.VertexRagDataServiceClient;
+import com.google.protobuf.Empty;
+
+public class SyncDeleteRagCorpusString {
+
+  public static void main(String[] args) throws Exception {
+    syncDeleteRagCorpusString();
+  }
+
+  public static void syncDeleteRagCorpusString() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (VertexRagDataServiceClient vertexRagDataServiceClient =
+        VertexRagDataServiceClient.create()) {
+      String name = RagCorpusName.of("[PROJECT]", "[LOCATION]", "[RAG_CORPUS]").toString();
+      vertexRagDataServiceClient.deleteRagCorpusAsync(name).get();
+    }
+  }
+}
+// [END aiplatform_v1beta1_generated_VertexRagDataService_DeleteRagCorpus_String_sync]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragdataservice/deleteragfile/AsyncDeleteRagFile.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragdataservice/deleteragfile/AsyncDeleteRagFile.java
new file mode 100644
index 000000000000..b7dd0ffb9f39
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragdataservice/deleteragfile/AsyncDeleteRagFile.java
@@ -0,0 +1,53 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1beta1.samples;
+
+// [START aiplatform_v1beta1_generated_VertexRagDataService_DeleteRagFile_async]
+import com.google.api.core.ApiFuture;
+import com.google.cloud.aiplatform.v1beta1.DeleteRagFileRequest;
+import com.google.cloud.aiplatform.v1beta1.RagFileName;
+import com.google.cloud.aiplatform.v1beta1.VertexRagDataServiceClient;
+import com.google.longrunning.Operation;
+
+public class AsyncDeleteRagFile {
+
+  public static void main(String[] args) throws Exception {
+    asyncDeleteRagFile();
+  }
+
+  public static void asyncDeleteRagFile() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (VertexRagDataServiceClient vertexRagDataServiceClient =
+        VertexRagDataServiceClient.create()) {
+      DeleteRagFileRequest request =
+          DeleteRagFileRequest.newBuilder()
+              .setName(
+                  RagFileName.of("[PROJECT]", "[LOCATION]", "[RAG_CORPUS]", "[RAG_FILE]")
+                      .toString())
+              .build();
+      ApiFuture<Operation> future =
+          vertexRagDataServiceClient.deleteRagFileCallable().futureCall(request);
+      // Do something.
+      future.get();
+    }
+  }
+}
+// [END aiplatform_v1beta1_generated_VertexRagDataService_DeleteRagFile_async]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragdataservice/deleteragfile/AsyncDeleteRagFileLRO.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragdataservice/deleteragfile/AsyncDeleteRagFileLRO.java
new file mode 100644
index 000000000000..3268878bd7e7
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragdataservice/deleteragfile/AsyncDeleteRagFileLRO.java
@@ -0,0 +1,54 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1beta1.samples;
+
+// [START aiplatform_v1beta1_generated_VertexRagDataService_DeleteRagFile_LRO_async]
+import com.google.api.gax.longrunning.OperationFuture;
+import com.google.cloud.aiplatform.v1beta1.DeleteOperationMetadata;
+import com.google.cloud.aiplatform.v1beta1.DeleteRagFileRequest;
+import com.google.cloud.aiplatform.v1beta1.RagFileName;
+import com.google.cloud.aiplatform.v1beta1.VertexRagDataServiceClient;
+import com.google.protobuf.Empty;
+
+public class AsyncDeleteRagFileLRO {
+
+  public static void main(String[] args) throws Exception {
+    asyncDeleteRagFileLRO();
+  }
+
+  public static void asyncDeleteRagFileLRO() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (VertexRagDataServiceClient vertexRagDataServiceClient =
+        VertexRagDataServiceClient.create()) {
+      DeleteRagFileRequest request =
+          DeleteRagFileRequest.newBuilder()
+              .setName(
+                  RagFileName.of("[PROJECT]", "[LOCATION]", "[RAG_CORPUS]", "[RAG_FILE]")
+                      .toString())
+              .build();
+      OperationFuture<Empty, DeleteOperationMetadata> future =
+          vertexRagDataServiceClient.deleteRagFileOperationCallable().futureCall(request);
+      // Do something.
+      future.get();
+    }
+  }
+}
+// [END aiplatform_v1beta1_generated_VertexRagDataService_DeleteRagFile_LRO_async]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragdataservice/deleteragfile/SyncDeleteRagFile.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragdataservice/deleteragfile/SyncDeleteRagFile.java
new file mode 100644
index 000000000000..f9f5996cae53
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragdataservice/deleteragfile/SyncDeleteRagFile.java
@@ -0,0 +1,49 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1beta1.samples;
+
+// [START aiplatform_v1beta1_generated_VertexRagDataService_DeleteRagFile_sync]
+import com.google.cloud.aiplatform.v1beta1.DeleteRagFileRequest;
+import com.google.cloud.aiplatform.v1beta1.RagFileName;
+import com.google.cloud.aiplatform.v1beta1.VertexRagDataServiceClient;
+import com.google.protobuf.Empty;
+
+public class SyncDeleteRagFile {
+
+  public static void main(String[] args) throws Exception {
+    syncDeleteRagFile();
+  }
+
+  public static void syncDeleteRagFile() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (VertexRagDataServiceClient vertexRagDataServiceClient =
+        VertexRagDataServiceClient.create()) {
+      DeleteRagFileRequest request =
+          DeleteRagFileRequest.newBuilder()
+              .setName(
+                  RagFileName.of("[PROJECT]", "[LOCATION]", "[RAG_CORPUS]", "[RAG_FILE]")
+                      .toString())
+              .build();
+      vertexRagDataServiceClient.deleteRagFileAsync(request).get();
+    }
+  }
+}
+// [END aiplatform_v1beta1_generated_VertexRagDataService_DeleteRagFile_sync]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragdataservice/deleteragfile/SyncDeleteRagFileRagfilename.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragdataservice/deleteragfile/SyncDeleteRagFileRagfilename.java
new file mode 100644
index 000000000000..8d8caa17b398
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragdataservice/deleteragfile/SyncDeleteRagFileRagfilename.java
@@ -0,0 +1,43 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1beta1.samples;
+
+// [START aiplatform_v1beta1_generated_VertexRagDataService_DeleteRagFile_Ragfilename_sync]
+import com.google.cloud.aiplatform.v1beta1.RagFileName;
+import com.google.cloud.aiplatform.v1beta1.VertexRagDataServiceClient;
+import com.google.protobuf.Empty;
+
+public class SyncDeleteRagFileRagfilename {
+
+  public static void main(String[] args) throws Exception {
+    syncDeleteRagFileRagfilename();
+  }
+
+  public static void syncDeleteRagFileRagfilename() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (VertexRagDataServiceClient vertexRagDataServiceClient =
+        VertexRagDataServiceClient.create()) {
+      RagFileName name = RagFileName.of("[PROJECT]", "[LOCATION]", "[RAG_CORPUS]", "[RAG_FILE]");
+      vertexRagDataServiceClient.deleteRagFileAsync(name).get();
+    }
+  }
+}
+// [END aiplatform_v1beta1_generated_VertexRagDataService_DeleteRagFile_Ragfilename_sync]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragdataservice/deleteragfile/SyncDeleteRagFileString.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragdataservice/deleteragfile/SyncDeleteRagFileString.java
new file mode 100644
index 000000000000..ff253ab2c601
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragdataservice/deleteragfile/SyncDeleteRagFileString.java
@@ -0,0 +1,44 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1beta1.samples;
+
+// [START aiplatform_v1beta1_generated_VertexRagDataService_DeleteRagFile_String_sync]
+import com.google.cloud.aiplatform.v1beta1.RagFileName;
+import com.google.cloud.aiplatform.v1beta1.VertexRagDataServiceClient;
+import com.google.protobuf.Empty;
+
+public class SyncDeleteRagFileString {
+
+  public static void main(String[] args) throws Exception {
+    syncDeleteRagFileString();
+  }
+
+  public static void syncDeleteRagFileString() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (VertexRagDataServiceClient vertexRagDataServiceClient =
+        VertexRagDataServiceClient.create()) {
+      String name =
+          RagFileName.of("[PROJECT]", "[LOCATION]", "[RAG_CORPUS]", "[RAG_FILE]").toString();
+      vertexRagDataServiceClient.deleteRagFileAsync(name).get();
+    }
+  }
+}
+// [END aiplatform_v1beta1_generated_VertexRagDataService_DeleteRagFile_String_sync]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragdataservice/getiampolicy/AsyncGetIamPolicy.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragdataservice/getiampolicy/AsyncGetIamPolicy.java
new file mode 100644
index 000000000000..31a2880ab237
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragdataservice/getiampolicy/AsyncGetIamPolicy.java
@@ -0,0 +1,56 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1beta1.samples;
+
+// [START aiplatform_v1beta1_generated_VertexRagDataService_GetIamPolicy_async]
+import com.google.api.core.ApiFuture;
+import com.google.cloud.aiplatform.v1beta1.EndpointName;
+import com.google.cloud.aiplatform.v1beta1.VertexRagDataServiceClient;
+import com.google.iam.v1.GetIamPolicyRequest;
+import com.google.iam.v1.GetPolicyOptions;
+import com.google.iam.v1.Policy;
+
+public class AsyncGetIamPolicy {
+
+  public static void main(String[] args) throws Exception {
+    asyncGetIamPolicy();
+  }
+
+  public static void asyncGetIamPolicy() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (VertexRagDataServiceClient vertexRagDataServiceClient =
+        VertexRagDataServiceClient.create()) {
+      GetIamPolicyRequest request =
+          GetIamPolicyRequest.newBuilder()
+              .setResource(
+                  EndpointName.ofProjectLocationEndpointName(
+                          "[PROJECT]", "[LOCATION]", "[ENDPOINT]")
+                      .toString())
+              .setOptions(GetPolicyOptions.newBuilder().build())
+              .build();
+      ApiFuture<Policy> future =
+          vertexRagDataServiceClient.getIamPolicyCallable().futureCall(request);
+      // Do something.
+      Policy response = future.get();
+    }
+  }
+}
+// [END aiplatform_v1beta1_generated_VertexRagDataService_GetIamPolicy_async]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragdataservice/getiampolicy/SyncGetIamPolicy.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragdataservice/getiampolicy/SyncGetIamPolicy.java
new file mode 100644
index 000000000000..1d07c5f838b3
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragdataservice/getiampolicy/SyncGetIamPolicy.java
@@ -0,0 +1,52 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1beta1.samples;
+
+// [START aiplatform_v1beta1_generated_VertexRagDataService_GetIamPolicy_sync]
+import com.google.cloud.aiplatform.v1beta1.EndpointName;
+import com.google.cloud.aiplatform.v1beta1.VertexRagDataServiceClient;
+import com.google.iam.v1.GetIamPolicyRequest;
+import com.google.iam.v1.GetPolicyOptions;
+import com.google.iam.v1.Policy;
+
+public class SyncGetIamPolicy {
+
+  public static void main(String[] args) throws Exception {
+    syncGetIamPolicy();
+  }
+
+  public static void syncGetIamPolicy() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (VertexRagDataServiceClient vertexRagDataServiceClient =
+        VertexRagDataServiceClient.create()) {
+      GetIamPolicyRequest request =
+          GetIamPolicyRequest.newBuilder()
+              .setResource(
+                  EndpointName.ofProjectLocationEndpointName(
+                          "[PROJECT]", "[LOCATION]", "[ENDPOINT]")
+                      .toString())
+              .setOptions(GetPolicyOptions.newBuilder().build())
+              .build();
+      Policy response = vertexRagDataServiceClient.getIamPolicy(request);
+    }
+  }
+}
+// [END aiplatform_v1beta1_generated_VertexRagDataService_GetIamPolicy_sync]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragdataservice/getlocation/AsyncGetLocation.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragdataservice/getlocation/AsyncGetLocation.java
new file mode 100644
index 000000000000..5d3108a66cb6
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragdataservice/getlocation/AsyncGetLocation.java
@@ -0,0 +1,47 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1beta1.samples;
+
+// [START aiplatform_v1beta1_generated_VertexRagDataService_GetLocation_async]
+import com.google.api.core.ApiFuture;
+import com.google.cloud.aiplatform.v1beta1.VertexRagDataServiceClient;
+import com.google.cloud.location.GetLocationRequest;
+import com.google.cloud.location.Location;
+
+public class AsyncGetLocation {
+
+  public static void main(String[] args) throws Exception {
+    asyncGetLocation();
+  }
+
+  public static void asyncGetLocation() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (VertexRagDataServiceClient vertexRagDataServiceClient =
+        VertexRagDataServiceClient.create()) {
+      GetLocationRequest request = GetLocationRequest.newBuilder().setName("name3373707").build();
+      ApiFuture<Location> future =
+          vertexRagDataServiceClient.getLocationCallable().futureCall(request);
+      // Do something.
+      Location response = future.get();
+    }
+  }
+}
+// [END aiplatform_v1beta1_generated_VertexRagDataService_GetLocation_async]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragdataservice/getlocation/SyncGetLocation.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragdataservice/getlocation/SyncGetLocation.java
new file mode 100644
index 000000000000..07f6bacc1797
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragdataservice/getlocation/SyncGetLocation.java
@@ -0,0 +1,43 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1beta1.samples;
+
+// [START aiplatform_v1beta1_generated_VertexRagDataService_GetLocation_sync]
+import com.google.cloud.aiplatform.v1beta1.VertexRagDataServiceClient;
+import com.google.cloud.location.GetLocationRequest;
+import com.google.cloud.location.Location;
+
+public class SyncGetLocation {
+
+  public static void main(String[] args) throws Exception {
+    syncGetLocation();
+  }
+
+  public static void syncGetLocation() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (VertexRagDataServiceClient vertexRagDataServiceClient =
+        VertexRagDataServiceClient.create()) {
+      GetLocationRequest request = GetLocationRequest.newBuilder().setName("name3373707").build();
+      Location response = vertexRagDataServiceClient.getLocation(request);
+    }
+  }
+}
+// [END aiplatform_v1beta1_generated_VertexRagDataService_GetLocation_sync]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragdataservice/getragcorpus/AsyncGetRagCorpus.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragdataservice/getragcorpus/AsyncGetRagCorpus.java
new file mode 100644
index 000000000000..48b7f9da08c3
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragdataservice/getragcorpus/AsyncGetRagCorpus.java
@@ -0,0 +1,51 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1beta1.samples;
+
+// [START aiplatform_v1beta1_generated_VertexRagDataService_GetRagCorpus_async]
+import com.google.api.core.ApiFuture;
+import com.google.cloud.aiplatform.v1beta1.GetRagCorpusRequest;
+import com.google.cloud.aiplatform.v1beta1.RagCorpus;
+import com.google.cloud.aiplatform.v1beta1.RagCorpusName;
+import com.google.cloud.aiplatform.v1beta1.VertexRagDataServiceClient;
+
+public class AsyncGetRagCorpus {
+
+  public static void main(String[] args) throws Exception {
+    asyncGetRagCorpus();
+  }
+
+  public static void asyncGetRagCorpus() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (VertexRagDataServiceClient vertexRagDataServiceClient =
+        VertexRagDataServiceClient.create()) {
+      GetRagCorpusRequest request =
+          GetRagCorpusRequest.newBuilder()
+              .setName(RagCorpusName.of("[PROJECT]", "[LOCATION]", "[RAG_CORPUS]").toString())
+              .build();
+      ApiFuture<RagCorpus> future =
+          vertexRagDataServiceClient.getRagCorpusCallable().futureCall(request);
+      // Do something.
+      RagCorpus response = future.get();
+    }
+  }
+}
+// [END aiplatform_v1beta1_generated_VertexRagDataService_GetRagCorpus_async]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragdataservice/getragcorpus/SyncGetRagCorpus.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragdataservice/getragcorpus/SyncGetRagCorpus.java
new file mode 100644
index 000000000000..89a997024566
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragdataservice/getragcorpus/SyncGetRagCorpus.java
@@ -0,0 +1,47 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1beta1.samples;
+
+// [START aiplatform_v1beta1_generated_VertexRagDataService_GetRagCorpus_sync]
+import com.google.cloud.aiplatform.v1beta1.GetRagCorpusRequest;
+import com.google.cloud.aiplatform.v1beta1.RagCorpus;
+import com.google.cloud.aiplatform.v1beta1.RagCorpusName;
+import com.google.cloud.aiplatform.v1beta1.VertexRagDataServiceClient;
+
+public class SyncGetRagCorpus {
+
+  public static void main(String[] args) throws Exception {
+    syncGetRagCorpus();
+  }
+
+  public static void syncGetRagCorpus() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (VertexRagDataServiceClient vertexRagDataServiceClient =
+        VertexRagDataServiceClient.create()) {
+      GetRagCorpusRequest request =
+          GetRagCorpusRequest.newBuilder()
+              .setName(RagCorpusName.of("[PROJECT]", "[LOCATION]", "[RAG_CORPUS]").toString())
+              .build();
+      RagCorpus response = vertexRagDataServiceClient.getRagCorpus(request);
+    }
+  }
+}
+// [END aiplatform_v1beta1_generated_VertexRagDataService_GetRagCorpus_sync]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragdataservice/getragcorpus/SyncGetRagCorpusRagcorpusname.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragdataservice/getragcorpus/SyncGetRagCorpusRagcorpusname.java
new file mode 100644
index 000000000000..6a1bdfefc215
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragdataservice/getragcorpus/SyncGetRagCorpusRagcorpusname.java
@@ -0,0 +1,43 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1beta1.samples;
+
+// [START aiplatform_v1beta1_generated_VertexRagDataService_GetRagCorpus_Ragcorpusname_sync]
+import com.google.cloud.aiplatform.v1beta1.RagCorpus;
+import com.google.cloud.aiplatform.v1beta1.RagCorpusName;
+import com.google.cloud.aiplatform.v1beta1.VertexRagDataServiceClient;
+
+public class SyncGetRagCorpusRagcorpusname {
+
+  public static void main(String[] args) throws Exception {
+    syncGetRagCorpusRagcorpusname();
+  }
+
+  public static void syncGetRagCorpusRagcorpusname() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (VertexRagDataServiceClient vertexRagDataServiceClient =
+        VertexRagDataServiceClient.create()) {
+      RagCorpusName name = RagCorpusName.of("[PROJECT]", "[LOCATION]", "[RAG_CORPUS]");
+      RagCorpus response = vertexRagDataServiceClient.getRagCorpus(name);
+    }
+  }
+}
+// [END aiplatform_v1beta1_generated_VertexRagDataService_GetRagCorpus_Ragcorpusname_sync]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragdataservice/getragcorpus/SyncGetRagCorpusString.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragdataservice/getragcorpus/SyncGetRagCorpusString.java
new file mode 100644
index 000000000000..c90917f64bf3
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragdataservice/getragcorpus/SyncGetRagCorpusString.java
@@ -0,0 +1,43 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1beta1.samples;
+
+// [START aiplatform_v1beta1_generated_VertexRagDataService_GetRagCorpus_String_sync]
+import com.google.cloud.aiplatform.v1beta1.RagCorpus;
+import com.google.cloud.aiplatform.v1beta1.RagCorpusName;
+import com.google.cloud.aiplatform.v1beta1.VertexRagDataServiceClient;
+
+public class SyncGetRagCorpusString {
+
+  public static void main(String[] args) throws Exception {
+    syncGetRagCorpusString();
+  }
+
+  public static void syncGetRagCorpusString() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (VertexRagDataServiceClient vertexRagDataServiceClient =
+        VertexRagDataServiceClient.create()) {
+      String name = RagCorpusName.of("[PROJECT]", "[LOCATION]", "[RAG_CORPUS]").toString();
+      RagCorpus response = vertexRagDataServiceClient.getRagCorpus(name);
+    }
+  }
+}
+// [END aiplatform_v1beta1_generated_VertexRagDataService_GetRagCorpus_String_sync]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragdataservice/getragfile/AsyncGetRagFile.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragdataservice/getragfile/AsyncGetRagFile.java
new file mode 100644
index 000000000000..36faea4d7596
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragdataservice/getragfile/AsyncGetRagFile.java
@@ -0,0 +1,53 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1beta1.samples;
+
+// [START aiplatform_v1beta1_generated_VertexRagDataService_GetRagFile_async]
+import com.google.api.core.ApiFuture;
+import com.google.cloud.aiplatform.v1beta1.GetRagFileRequest;
+import com.google.cloud.aiplatform.v1beta1.RagFile;
+import com.google.cloud.aiplatform.v1beta1.RagFileName;
+import com.google.cloud.aiplatform.v1beta1.VertexRagDataServiceClient;
+
+public class AsyncGetRagFile {
+
+  public static void main(String[] args) throws Exception {
+    asyncGetRagFile();
+  }
+
+  public static void asyncGetRagFile() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (VertexRagDataServiceClient vertexRagDataServiceClient =
+        VertexRagDataServiceClient.create()) {
+      GetRagFileRequest request =
+          GetRagFileRequest.newBuilder()
+              .setName(
+                  RagFileName.of("[PROJECT]", "[LOCATION]", "[RAG_CORPUS]", "[RAG_FILE]")
+                      .toString())
+              .build();
+      ApiFuture<RagFile> future =
+          vertexRagDataServiceClient.getRagFileCallable().futureCall(request);
+      // Do something.
+      RagFile response = future.get();
+    }
+  }
+}
+// [END aiplatform_v1beta1_generated_VertexRagDataService_GetRagFile_async]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragdataservice/getragfile/SyncGetRagFile.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragdataservice/getragfile/SyncGetRagFile.java
new file mode 100644
index 000000000000..02f0df796a18
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragdataservice/getragfile/SyncGetRagFile.java
@@ -0,0 +1,49 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1beta1.samples;
+
+// [START aiplatform_v1beta1_generated_VertexRagDataService_GetRagFile_sync]
+import com.google.cloud.aiplatform.v1beta1.GetRagFileRequest;
+import com.google.cloud.aiplatform.v1beta1.RagFile;
+import com.google.cloud.aiplatform.v1beta1.RagFileName;
+import com.google.cloud.aiplatform.v1beta1.VertexRagDataServiceClient;
+
+public class SyncGetRagFile {
+
+  public static void main(String[] args) throws Exception {
+    syncGetRagFile();
+  }
+
+  public static void syncGetRagFile() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (VertexRagDataServiceClient vertexRagDataServiceClient =
+        VertexRagDataServiceClient.create()) {
+      GetRagFileRequest request =
+          GetRagFileRequest.newBuilder()
+              .setName(
+                  RagFileName.of("[PROJECT]", "[LOCATION]", "[RAG_CORPUS]", "[RAG_FILE]")
+                      .toString())
+              .build();
+      RagFile response = vertexRagDataServiceClient.getRagFile(request);
+    }
+  }
+}
+// [END aiplatform_v1beta1_generated_VertexRagDataService_GetRagFile_sync]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragdataservice/getragfile/SyncGetRagFileRagfilename.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragdataservice/getragfile/SyncGetRagFileRagfilename.java
new file mode 100644
index 000000000000..91a5d20b5975
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragdataservice/getragfile/SyncGetRagFileRagfilename.java
@@ -0,0 +1,43 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1beta1.samples;
+
+// [START aiplatform_v1beta1_generated_VertexRagDataService_GetRagFile_Ragfilename_sync]
+import com.google.cloud.aiplatform.v1beta1.RagFile;
+import com.google.cloud.aiplatform.v1beta1.RagFileName;
+import com.google.cloud.aiplatform.v1beta1.VertexRagDataServiceClient;
+
+public class SyncGetRagFileRagfilename {
+
+  public static void main(String[] args) throws Exception {
+    syncGetRagFileRagfilename();
+  }
+
+  public static void syncGetRagFileRagfilename() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (VertexRagDataServiceClient vertexRagDataServiceClient =
+        VertexRagDataServiceClient.create()) {
+      RagFileName name = RagFileName.of("[PROJECT]", "[LOCATION]", "[RAG_CORPUS]", "[RAG_FILE]");
+      RagFile response = vertexRagDataServiceClient.getRagFile(name);
+    }
+  }
+}
+// [END aiplatform_v1beta1_generated_VertexRagDataService_GetRagFile_Ragfilename_sync]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragdataservice/getragfile/SyncGetRagFileString.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragdataservice/getragfile/SyncGetRagFileString.java
new file mode 100644
index 000000000000..047133a8ba7f
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragdataservice/getragfile/SyncGetRagFileString.java
@@ -0,0 +1,44 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1beta1.samples;
+
+// [START aiplatform_v1beta1_generated_VertexRagDataService_GetRagFile_String_sync]
+import com.google.cloud.aiplatform.v1beta1.RagFile;
+import com.google.cloud.aiplatform.v1beta1.RagFileName;
+import com.google.cloud.aiplatform.v1beta1.VertexRagDataServiceClient;
+
+public class SyncGetRagFileString {
+
+  public static void main(String[] args) throws Exception {
+    syncGetRagFileString();
+  }
+
+  public static void syncGetRagFileString() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (VertexRagDataServiceClient vertexRagDataServiceClient =
+        VertexRagDataServiceClient.create()) {
+      String name =
+          RagFileName.of("[PROJECT]", "[LOCATION]", "[RAG_CORPUS]", "[RAG_FILE]").toString();
+      RagFile response = vertexRagDataServiceClient.getRagFile(name);
+    }
+  }
+}
+// [END aiplatform_v1beta1_generated_VertexRagDataService_GetRagFile_String_sync]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragdataservice/importragfiles/AsyncImportRagFiles.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragdataservice/importragfiles/AsyncImportRagFiles.java
new file mode 100644
index 000000000000..e1f0a4717fc1
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragdataservice/importragfiles/AsyncImportRagFiles.java
@@ -0,0 +1,53 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1beta1.samples;
+
+// [START aiplatform_v1beta1_generated_VertexRagDataService_ImportRagFiles_async]
+import com.google.api.core.ApiFuture;
+import com.google.cloud.aiplatform.v1beta1.ImportRagFilesConfig;
+import com.google.cloud.aiplatform.v1beta1.ImportRagFilesRequest;
+import com.google.cloud.aiplatform.v1beta1.RagCorpusName;
+import com.google.cloud.aiplatform.v1beta1.VertexRagDataServiceClient;
+import com.google.longrunning.Operation;
+
+public class AsyncImportRagFiles {
+
+  public static void main(String[] args) throws Exception {
+    asyncImportRagFiles();
+  }
+
+  public static void asyncImportRagFiles() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (VertexRagDataServiceClient vertexRagDataServiceClient =
+        VertexRagDataServiceClient.create()) {
+      ImportRagFilesRequest request =
+          ImportRagFilesRequest.newBuilder()
+              .setParent(RagCorpusName.of("[PROJECT]", "[LOCATION]", "[RAG_CORPUS]").toString())
+              .setImportRagFilesConfig(ImportRagFilesConfig.newBuilder().build())
+              .build();
+      ApiFuture<Operation> future =
+          vertexRagDataServiceClient.importRagFilesCallable().futureCall(request);
+      // Do something.
+      Operation response = future.get();
+    }
+  }
+}
+// [END aiplatform_v1beta1_generated_VertexRagDataService_ImportRagFiles_async]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragdataservice/importragfiles/AsyncImportRagFilesLRO.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragdataservice/importragfiles/AsyncImportRagFilesLRO.java
new file mode 100644
index 000000000000..3a27c22d9641
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragdataservice/importragfiles/AsyncImportRagFilesLRO.java
@@ -0,0 +1,54 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1beta1.samples;
+
+// [START aiplatform_v1beta1_generated_VertexRagDataService_ImportRagFiles_LRO_async]
+import com.google.api.gax.longrunning.OperationFuture;
+import com.google.cloud.aiplatform.v1beta1.ImportRagFilesConfig;
+import com.google.cloud.aiplatform.v1beta1.ImportRagFilesOperationMetadata;
+import com.google.cloud.aiplatform.v1beta1.ImportRagFilesRequest;
+import com.google.cloud.aiplatform.v1beta1.ImportRagFilesResponse;
+import com.google.cloud.aiplatform.v1beta1.RagCorpusName;
+import com.google.cloud.aiplatform.v1beta1.VertexRagDataServiceClient;
+
+public class AsyncImportRagFilesLRO {
+
+  public static void main(String[] args) throws Exception {
+    asyncImportRagFilesLRO();
+  }
+
+  public static void asyncImportRagFilesLRO() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (VertexRagDataServiceClient vertexRagDataServiceClient =
+        VertexRagDataServiceClient.create()) {
+      ImportRagFilesRequest request =
+          ImportRagFilesRequest.newBuilder()
+              .setParent(RagCorpusName.of("[PROJECT]", "[LOCATION]", "[RAG_CORPUS]").toString())
+              .setImportRagFilesConfig(ImportRagFilesConfig.newBuilder().build())
+              .build();
+      OperationFuture<ImportRagFilesResponse, ImportRagFilesOperationMetadata> future =
+          vertexRagDataServiceClient.importRagFilesOperationCallable().futureCall(request);
+      // Do something.
+      ImportRagFilesResponse response = future.get();
+    }
+  }
+}
+// [END aiplatform_v1beta1_generated_VertexRagDataService_ImportRagFiles_LRO_async]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragdataservice/importragfiles/SyncImportRagFiles.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragdataservice/importragfiles/SyncImportRagFiles.java
new file mode 100644
index 000000000000..45e03d7654fe
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragdataservice/importragfiles/SyncImportRagFiles.java
@@ -0,0 +1,50 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1beta1.samples;
+
+// [START aiplatform_v1beta1_generated_VertexRagDataService_ImportRagFiles_sync]
+import com.google.cloud.aiplatform.v1beta1.ImportRagFilesConfig;
+import com.google.cloud.aiplatform.v1beta1.ImportRagFilesRequest;
+import com.google.cloud.aiplatform.v1beta1.ImportRagFilesResponse;
+import com.google.cloud.aiplatform.v1beta1.RagCorpusName;
+import com.google.cloud.aiplatform.v1beta1.VertexRagDataServiceClient;
+
+public class SyncImportRagFiles {
+
+  public static void main(String[] args) throws Exception {
+    syncImportRagFiles();
+  }
+
+  public static void syncImportRagFiles() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (VertexRagDataServiceClient vertexRagDataServiceClient =
+        VertexRagDataServiceClient.create()) {
+      ImportRagFilesRequest request =
+          ImportRagFilesRequest.newBuilder()
+              .setParent(RagCorpusName.of("[PROJECT]", "[LOCATION]", "[RAG_CORPUS]").toString())
+              .setImportRagFilesConfig(ImportRagFilesConfig.newBuilder().build())
+              .build();
+      ImportRagFilesResponse response =
+          vertexRagDataServiceClient.importRagFilesAsync(request).get();
+    }
+  }
+}
+// [END aiplatform_v1beta1_generated_VertexRagDataService_ImportRagFiles_sync]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragdataservice/importragfiles/SyncImportRagFilesRagcorpusnameImportragfilesconfig.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragdataservice/importragfiles/SyncImportRagFilesRagcorpusnameImportragfilesconfig.java
new file mode 100644
index 000000000000..7585959b7ee5
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragdataservice/importragfiles/SyncImportRagFilesRagcorpusnameImportragfilesconfig.java
@@ -0,0 +1,46 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1beta1.samples;
+
+// [START aiplatform_v1beta1_generated_VertexRagDataService_ImportRagFiles_RagcorpusnameImportragfilesconfig_sync]
+import com.google.cloud.aiplatform.v1beta1.ImportRagFilesConfig;
+import com.google.cloud.aiplatform.v1beta1.ImportRagFilesResponse;
+import com.google.cloud.aiplatform.v1beta1.RagCorpusName;
+import com.google.cloud.aiplatform.v1beta1.VertexRagDataServiceClient;
+
+public class SyncImportRagFilesRagcorpusnameImportragfilesconfig {
+
+  public static void main(String[] args) throws Exception {
+    syncImportRagFilesRagcorpusnameImportragfilesconfig();
+  }
+
+  public static void syncImportRagFilesRagcorpusnameImportragfilesconfig() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (VertexRagDataServiceClient vertexRagDataServiceClient =
+        VertexRagDataServiceClient.create()) {
+      RagCorpusName parent = RagCorpusName.of("[PROJECT]", "[LOCATION]", "[RAG_CORPUS]");
+      ImportRagFilesConfig importRagFilesConfig = ImportRagFilesConfig.newBuilder().build();
+      ImportRagFilesResponse response =
+          vertexRagDataServiceClient.importRagFilesAsync(parent, importRagFilesConfig).get();
+    }
+  }
+}
+// [END aiplatform_v1beta1_generated_VertexRagDataService_ImportRagFiles_RagcorpusnameImportragfilesconfig_sync]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragdataservice/importragfiles/SyncImportRagFilesStringImportragfilesconfig.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragdataservice/importragfiles/SyncImportRagFilesStringImportragfilesconfig.java
new file mode 100644
index 000000000000..acc10f070394
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragdataservice/importragfiles/SyncImportRagFilesStringImportragfilesconfig.java
@@ -0,0 +1,46 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1beta1.samples;
+
+// [START aiplatform_v1beta1_generated_VertexRagDataService_ImportRagFiles_StringImportragfilesconfig_sync]
+import com.google.cloud.aiplatform.v1beta1.ImportRagFilesConfig;
+import com.google.cloud.aiplatform.v1beta1.ImportRagFilesResponse;
+import com.google.cloud.aiplatform.v1beta1.RagCorpusName;
+import com.google.cloud.aiplatform.v1beta1.VertexRagDataServiceClient;
+
+public class SyncImportRagFilesStringImportragfilesconfig {
+
+  public static void main(String[] args) throws Exception {
+    syncImportRagFilesStringImportragfilesconfig();
+  }
+
+  public static void syncImportRagFilesStringImportragfilesconfig() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (VertexRagDataServiceClient vertexRagDataServiceClient =
+        VertexRagDataServiceClient.create()) {
+      String parent = RagCorpusName.of("[PROJECT]", "[LOCATION]", "[RAG_CORPUS]").toString();
+      ImportRagFilesConfig importRagFilesConfig = ImportRagFilesConfig.newBuilder().build();
+      ImportRagFilesResponse response =
+          vertexRagDataServiceClient.importRagFilesAsync(parent, importRagFilesConfig).get();
+    }
+  }
+}
+// [END aiplatform_v1beta1_generated_VertexRagDataService_ImportRagFiles_StringImportragfilesconfig_sync]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragdataservice/listlocations/AsyncListLocations.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragdataservice/listlocations/AsyncListLocations.java
new file mode 100644
index 000000000000..2bea0c6a4776
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragdataservice/listlocations/AsyncListLocations.java
@@ -0,0 +1,55 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1beta1.samples;
+
+// [START aiplatform_v1beta1_generated_VertexRagDataService_ListLocations_async]
+import com.google.api.core.ApiFuture;
+import com.google.cloud.aiplatform.v1beta1.VertexRagDataServiceClient;
+import com.google.cloud.location.ListLocationsRequest;
+import com.google.cloud.location.Location;
+
+public class AsyncListLocations {
+
+  public static void main(String[] args) throws Exception {
+    asyncListLocations();
+  }
+
+  public static void asyncListLocations() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (VertexRagDataServiceClient vertexRagDataServiceClient =
+        VertexRagDataServiceClient.create()) {
+      ListLocationsRequest request =
+          ListLocationsRequest.newBuilder()
+              .setName("name3373707")
+              .setFilter("filter-1274492040")
+              .setPageSize(883849137)
+              .setPageToken("pageToken873572522")
+              .build();
+      ApiFuture<Location> future =
+          vertexRagDataServiceClient.listLocationsPagedCallable().futureCall(request);
+      // Do something.
+      for (Location element : future.get().iterateAll()) {
+        // doThingsWith(element);
+      }
+    }
+  }
+}
+// [END aiplatform_v1beta1_generated_VertexRagDataService_ListLocations_async]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragdataservice/listlocations/AsyncListLocationsPaged.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragdataservice/listlocations/AsyncListLocationsPaged.java
new file mode 100644
index 000000000000..d5ff6dc0be76
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragdataservice/listlocations/AsyncListLocationsPaged.java
@@ -0,0 +1,63 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1beta1.samples;
+
+// [START aiplatform_v1beta1_generated_VertexRagDataService_ListLocations_Paged_async]
+import com.google.cloud.aiplatform.v1beta1.VertexRagDataServiceClient;
+import com.google.cloud.location.ListLocationsRequest;
+import com.google.cloud.location.ListLocationsResponse;
+import com.google.cloud.location.Location;
+import com.google.common.base.Strings;
+
+public class AsyncListLocationsPaged {
+
+  public static void main(String[] args) throws Exception {
+    asyncListLocationsPaged();
+  }
+
+  public static void asyncListLocationsPaged() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (VertexRagDataServiceClient vertexRagDataServiceClient =
+        VertexRagDataServiceClient.create()) {
+      ListLocationsRequest request =
+          ListLocationsRequest.newBuilder()
+              .setName("name3373707")
+              .setFilter("filter-1274492040")
+              .setPageSize(883849137)
+              .setPageToken("pageToken873572522")
+              .build();
+      while (true) {
+        ListLocationsResponse response =
+            vertexRagDataServiceClient.listLocationsCallable().call(request);
+        for (Location element : response.getLocationsList()) {
+          // doThingsWith(element);
+        }
+        String nextPageToken = response.getNextPageToken();
+        if (!Strings.isNullOrEmpty(nextPageToken)) {
+          request = request.toBuilder().setPageToken(nextPageToken).build();
+        } else {
+          break;
+        }
+      }
+    }
+  }
+}
+// [END aiplatform_v1beta1_generated_VertexRagDataService_ListLocations_Paged_async]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragdataservice/listlocations/SyncListLocations.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragdataservice/listlocations/SyncListLocations.java
new file mode 100644
index 000000000000..9e3f11060368
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragdataservice/listlocations/SyncListLocations.java
@@ -0,0 +1,51 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1beta1.samples;
+
+// [START aiplatform_v1beta1_generated_VertexRagDataService_ListLocations_sync]
+import com.google.cloud.aiplatform.v1beta1.VertexRagDataServiceClient;
+import com.google.cloud.location.ListLocationsRequest;
+import com.google.cloud.location.Location;
+
+public class SyncListLocations {
+
+  public static void main(String[] args) throws Exception {
+    syncListLocations();
+  }
+
+  public static void syncListLocations() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (VertexRagDataServiceClient vertexRagDataServiceClient =
+        VertexRagDataServiceClient.create()) {
+      ListLocationsRequest request =
+          ListLocationsRequest.newBuilder()
+              .setName("name3373707")
+              .setFilter("filter-1274492040")
+              .setPageSize(883849137)
+              .setPageToken("pageToken873572522")
+              .build();
+      for (Location element : vertexRagDataServiceClient.listLocations(request).iterateAll()) {
+        // doThingsWith(element);
+      }
+    }
+  }
+}
+// [END aiplatform_v1beta1_generated_VertexRagDataService_ListLocations_sync]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragdataservice/listragcorpora/AsyncListRagCorpora.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragdataservice/listragcorpora/AsyncListRagCorpora.java
new file mode 100644
index 000000000000..caaa870cf7fd
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragdataservice/listragcorpora/AsyncListRagCorpora.java
@@ -0,0 +1,55 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1beta1.samples;
+
+// [START aiplatform_v1beta1_generated_VertexRagDataService_ListRagCorpora_async]
+import com.google.api.core.ApiFuture;
+import com.google.cloud.aiplatform.v1beta1.ListRagCorporaRequest;
+import com.google.cloud.aiplatform.v1beta1.LocationName;
+import com.google.cloud.aiplatform.v1beta1.RagCorpus;
+import com.google.cloud.aiplatform.v1beta1.VertexRagDataServiceClient;
+
+public class AsyncListRagCorpora {
+
+  public static void main(String[] args) throws Exception {
+    asyncListRagCorpora();
+  }
+
+  public static void asyncListRagCorpora() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (VertexRagDataServiceClient vertexRagDataServiceClient =
+        VertexRagDataServiceClient.create()) {
+      ListRagCorporaRequest request =
+          ListRagCorporaRequest.newBuilder()
+              .setParent(LocationName.of("[PROJECT]", "[LOCATION]").toString())
+              .setPageSize(883849137)
+              .setPageToken("pageToken873572522")
+              .build();
+      ApiFuture<RagCorpus> future =
+          vertexRagDataServiceClient.listRagCorporaPagedCallable().futureCall(request);
+      // Do something.
+      for (RagCorpus element : future.get().iterateAll()) {
+        // doThingsWith(element);
+      }
+    }
+  }
+}
+// [END aiplatform_v1beta1_generated_VertexRagDataService_ListRagCorpora_async]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragdataservice/listragcorpora/AsyncListRagCorporaPaged.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragdataservice/listragcorpora/AsyncListRagCorporaPaged.java
new file mode 100644
index 000000000000..f5261689e595
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragdataservice/listragcorpora/AsyncListRagCorporaPaged.java
@@ -0,0 +1,63 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1beta1.samples;
+
+// [START aiplatform_v1beta1_generated_VertexRagDataService_ListRagCorpora_Paged_async]
+import com.google.cloud.aiplatform.v1beta1.ListRagCorporaRequest;
+import com.google.cloud.aiplatform.v1beta1.ListRagCorporaResponse;
+import com.google.cloud.aiplatform.v1beta1.LocationName;
+import com.google.cloud.aiplatform.v1beta1.RagCorpus;
+import com.google.cloud.aiplatform.v1beta1.VertexRagDataServiceClient;
+import com.google.common.base.Strings;
+
+public class AsyncListRagCorporaPaged {
+
+  public static void main(String[] args) throws Exception {
+    asyncListRagCorporaPaged();
+  }
+
+  public static void asyncListRagCorporaPaged() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (VertexRagDataServiceClient vertexRagDataServiceClient =
+        VertexRagDataServiceClient.create()) {
+      ListRagCorporaRequest request =
+          ListRagCorporaRequest.newBuilder()
+              .setParent(LocationName.of("[PROJECT]", "[LOCATION]").toString())
+              .setPageSize(883849137)
+              .setPageToken("pageToken873572522")
+              .build();
+      while (true) {
+        ListRagCorporaResponse response =
+            vertexRagDataServiceClient.listRagCorporaCallable().call(request);
+        for (RagCorpus element : response.getRagCorporaList()) {
+          // doThingsWith(element);
+        }
+        String nextPageToken = response.getNextPageToken();
+        if (!Strings.isNullOrEmpty(nextPageToken)) {
+          request = request.toBuilder().setPageToken(nextPageToken).build();
+        } else {
+          break;
+        }
+      }
+    }
+  }
+}
+// [END aiplatform_v1beta1_generated_VertexRagDataService_ListRagCorpora_Paged_async]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragdataservice/listragcorpora/SyncListRagCorpora.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragdataservice/listragcorpora/SyncListRagCorpora.java
new file mode 100644
index 000000000000..8319a4ffe9df
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragdataservice/listragcorpora/SyncListRagCorpora.java
@@ -0,0 +1,51 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1beta1.samples;
+
+// [START aiplatform_v1beta1_generated_VertexRagDataService_ListRagCorpora_sync]
+import com.google.cloud.aiplatform.v1beta1.ListRagCorporaRequest;
+import com.google.cloud.aiplatform.v1beta1.LocationName;
+import com.google.cloud.aiplatform.v1beta1.RagCorpus;
+import com.google.cloud.aiplatform.v1beta1.VertexRagDataServiceClient;
+
+public class SyncListRagCorpora {
+
+  public static void main(String[] args) throws Exception {
+    syncListRagCorpora();
+  }
+
+  public static void syncListRagCorpora() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (VertexRagDataServiceClient vertexRagDataServiceClient =
+        VertexRagDataServiceClient.create()) {
+      ListRagCorporaRequest request =
+          ListRagCorporaRequest.newBuilder()
+              .setParent(LocationName.of("[PROJECT]", "[LOCATION]").toString())
+              .setPageSize(883849137)
+              .setPageToken("pageToken873572522")
+              .build();
+      for (RagCorpus element : vertexRagDataServiceClient.listRagCorpora(request).iterateAll()) {
+        // doThingsWith(element);
+      }
+    }
+  }
+}
+// [END aiplatform_v1beta1_generated_VertexRagDataService_ListRagCorpora_sync]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragdataservice/listragcorpora/SyncListRagCorporaLocationname.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragdataservice/listragcorpora/SyncListRagCorporaLocationname.java
new file mode 100644
index 000000000000..e0151a555e93
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragdataservice/listragcorpora/SyncListRagCorporaLocationname.java
@@ -0,0 +1,45 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1beta1.samples;
+
+// [START aiplatform_v1beta1_generated_VertexRagDataService_ListRagCorpora_Locationname_sync]
+import com.google.cloud.aiplatform.v1beta1.LocationName;
+import com.google.cloud.aiplatform.v1beta1.RagCorpus;
+import com.google.cloud.aiplatform.v1beta1.VertexRagDataServiceClient;
+
+public class SyncListRagCorporaLocationname {
+
+  public static void main(String[] args) throws Exception {
+    syncListRagCorporaLocationname();
+  }
+
+  public static void syncListRagCorporaLocationname() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (VertexRagDataServiceClient vertexRagDataServiceClient =
+        VertexRagDataServiceClient.create()) {
+      LocationName parent = LocationName.of("[PROJECT]", "[LOCATION]");
+      for (RagCorpus element : vertexRagDataServiceClient.listRagCorpora(parent).iterateAll()) {
+        // doThingsWith(element);
+      }
+    }
+  }
+}
+// [END aiplatform_v1beta1_generated_VertexRagDataService_ListRagCorpora_Locationname_sync]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragdataservice/listragcorpora/SyncListRagCorporaString.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragdataservice/listragcorpora/SyncListRagCorporaString.java
new file mode 100644
index 000000000000..2f96bb9d0a41
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragdataservice/listragcorpora/SyncListRagCorporaString.java
@@ -0,0 +1,45 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1beta1.samples;
+
+// [START aiplatform_v1beta1_generated_VertexRagDataService_ListRagCorpora_String_sync]
+import com.google.cloud.aiplatform.v1beta1.LocationName;
+import com.google.cloud.aiplatform.v1beta1.RagCorpus;
+import com.google.cloud.aiplatform.v1beta1.VertexRagDataServiceClient;
+
+public class SyncListRagCorporaString {
+
+  public static void main(String[] args) throws Exception {
+    syncListRagCorporaString();
+  }
+
+  public static void syncListRagCorporaString() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (VertexRagDataServiceClient vertexRagDataServiceClient =
+        VertexRagDataServiceClient.create()) {
+      String parent = LocationName.of("[PROJECT]", "[LOCATION]").toString();
+      for (RagCorpus element : vertexRagDataServiceClient.listRagCorpora(parent).iterateAll()) {
+        // doThingsWith(element);
+      }
+    }
+  }
+}
+// [END aiplatform_v1beta1_generated_VertexRagDataService_ListRagCorpora_String_sync]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragdataservice/listragfiles/AsyncListRagFiles.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragdataservice/listragfiles/AsyncListRagFiles.java
new file mode 100644
index 000000000000..fef90ce82a3d
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragdataservice/listragfiles/AsyncListRagFiles.java
@@ -0,0 +1,55 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1beta1.samples;
+
+// [START aiplatform_v1beta1_generated_VertexRagDataService_ListRagFiles_async]
+import com.google.api.core.ApiFuture;
+import com.google.cloud.aiplatform.v1beta1.ListRagFilesRequest;
+import com.google.cloud.aiplatform.v1beta1.RagCorpusName;
+import com.google.cloud.aiplatform.v1beta1.RagFile;
+import com.google.cloud.aiplatform.v1beta1.VertexRagDataServiceClient;
+
+public class AsyncListRagFiles {
+
+  public static void main(String[] args) throws Exception {
+    asyncListRagFiles();
+  }
+
+  public static void asyncListRagFiles() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (VertexRagDataServiceClient vertexRagDataServiceClient =
+        VertexRagDataServiceClient.create()) {
+      ListRagFilesRequest request =
+          ListRagFilesRequest.newBuilder()
+              .setParent(RagCorpusName.of("[PROJECT]", "[LOCATION]", "[RAG_CORPUS]").toString())
+              .setPageSize(883849137)
+              .setPageToken("pageToken873572522")
+              .build();
+      ApiFuture<RagFile> future =
+          vertexRagDataServiceClient.listRagFilesPagedCallable().futureCall(request);
+      // Do something.
+      for (RagFile element : future.get().iterateAll()) {
+        // doThingsWith(element);
+      }
+    }
+  }
+}
+// [END aiplatform_v1beta1_generated_VertexRagDataService_ListRagFiles_async]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragdataservice/listragfiles/AsyncListRagFilesPaged.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragdataservice/listragfiles/AsyncListRagFilesPaged.java
new file mode 100644
index 000000000000..9a6e8465d5ce
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragdataservice/listragfiles/AsyncListRagFilesPaged.java
@@ -0,0 +1,63 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1beta1.samples;
+
+// [START aiplatform_v1beta1_generated_VertexRagDataService_ListRagFiles_Paged_async]
+import com.google.cloud.aiplatform.v1beta1.ListRagFilesRequest;
+import com.google.cloud.aiplatform.v1beta1.ListRagFilesResponse;
+import com.google.cloud.aiplatform.v1beta1.RagCorpusName;
+import com.google.cloud.aiplatform.v1beta1.RagFile;
+import com.google.cloud.aiplatform.v1beta1.VertexRagDataServiceClient;
+import com.google.common.base.Strings;
+
+public class AsyncListRagFilesPaged {
+
+  public static void main(String[] args) throws Exception {
+    asyncListRagFilesPaged();
+  }
+
+  public static void asyncListRagFilesPaged() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (VertexRagDataServiceClient vertexRagDataServiceClient =
+        VertexRagDataServiceClient.create()) {
+      ListRagFilesRequest request =
+          ListRagFilesRequest.newBuilder()
+              .setParent(RagCorpusName.of("[PROJECT]", "[LOCATION]", "[RAG_CORPUS]").toString())
+              .setPageSize(883849137)
+              .setPageToken("pageToken873572522")
+              .build();
+      while (true) {
+        ListRagFilesResponse response =
+            vertexRagDataServiceClient.listRagFilesCallable().call(request);
+        for (RagFile element : response.getRagFilesList()) {
+          // doThingsWith(element);
+        }
+        String nextPageToken = response.getNextPageToken();
+        if (!Strings.isNullOrEmpty(nextPageToken)) {
+          request = request.toBuilder().setPageToken(nextPageToken).build();
+        } else {
+          break;
+        }
+      }
+    }
+  }
+}
+// [END aiplatform_v1beta1_generated_VertexRagDataService_ListRagFiles_Paged_async]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragdataservice/listragfiles/SyncListRagFiles.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragdataservice/listragfiles/SyncListRagFiles.java
new file mode 100644
index 000000000000..34fd70af6ea7
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragdataservice/listragfiles/SyncListRagFiles.java
@@ -0,0 +1,51 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1beta1.samples;
+
+// [START aiplatform_v1beta1_generated_VertexRagDataService_ListRagFiles_sync]
+import com.google.cloud.aiplatform.v1beta1.ListRagFilesRequest;
+import com.google.cloud.aiplatform.v1beta1.RagCorpusName;
+import com.google.cloud.aiplatform.v1beta1.RagFile;
+import com.google.cloud.aiplatform.v1beta1.VertexRagDataServiceClient;
+
+public class SyncListRagFiles {
+
+  public static void main(String[] args) throws Exception {
+    syncListRagFiles();
+  }
+
+  public static void syncListRagFiles() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (VertexRagDataServiceClient vertexRagDataServiceClient =
+        VertexRagDataServiceClient.create()) {
+      ListRagFilesRequest request =
+          ListRagFilesRequest.newBuilder()
+              .setParent(RagCorpusName.of("[PROJECT]", "[LOCATION]", "[RAG_CORPUS]").toString())
+              .setPageSize(883849137)
+              .setPageToken("pageToken873572522")
+              .build();
+      for (RagFile element : vertexRagDataServiceClient.listRagFiles(request).iterateAll()) {
+        // doThingsWith(element);
+      }
+    }
+  }
+}
+// [END aiplatform_v1beta1_generated_VertexRagDataService_ListRagFiles_sync]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragdataservice/listragfiles/SyncListRagFilesRagcorpusname.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragdataservice/listragfiles/SyncListRagFilesRagcorpusname.java
new file mode 100644
index 000000000000..f8da141322c7
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragdataservice/listragfiles/SyncListRagFilesRagcorpusname.java
@@ -0,0 +1,45 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1beta1.samples;
+
+// [START aiplatform_v1beta1_generated_VertexRagDataService_ListRagFiles_Ragcorpusname_sync]
+import com.google.cloud.aiplatform.v1beta1.RagCorpusName;
+import com.google.cloud.aiplatform.v1beta1.RagFile;
+import com.google.cloud.aiplatform.v1beta1.VertexRagDataServiceClient;
+
+public class SyncListRagFilesRagcorpusname {
+
+  public static void main(String[] args) throws Exception {
+    syncListRagFilesRagcorpusname();
+  }
+
+  public static void syncListRagFilesRagcorpusname() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (VertexRagDataServiceClient vertexRagDataServiceClient =
+        VertexRagDataServiceClient.create()) {
+      RagCorpusName parent = RagCorpusName.of("[PROJECT]", "[LOCATION]", "[RAG_CORPUS]");
+      for (RagFile element : vertexRagDataServiceClient.listRagFiles(parent).iterateAll()) {
+        // doThingsWith(element);
+      }
+    }
+  }
+}
+// [END aiplatform_v1beta1_generated_VertexRagDataService_ListRagFiles_Ragcorpusname_sync]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragdataservice/listragfiles/SyncListRagFilesString.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragdataservice/listragfiles/SyncListRagFilesString.java
new file mode 100644
index 000000000000..17dcaa6b423a
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragdataservice/listragfiles/SyncListRagFilesString.java
@@ -0,0 +1,45 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1beta1.samples;
+
+// [START aiplatform_v1beta1_generated_VertexRagDataService_ListRagFiles_String_sync]
+import com.google.cloud.aiplatform.v1beta1.RagCorpusName;
+import com.google.cloud.aiplatform.v1beta1.RagFile;
+import com.google.cloud.aiplatform.v1beta1.VertexRagDataServiceClient;
+
+public class SyncListRagFilesString {
+
+  public static void main(String[] args) throws Exception {
+    syncListRagFilesString();
+  }
+
+  public static void syncListRagFilesString() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (VertexRagDataServiceClient vertexRagDataServiceClient =
+        VertexRagDataServiceClient.create()) {
+      String parent = RagCorpusName.of("[PROJECT]", "[LOCATION]", "[RAG_CORPUS]").toString();
+      for (RagFile element : vertexRagDataServiceClient.listRagFiles(parent).iterateAll()) {
+        // doThingsWith(element);
+      }
+    }
+  }
+}
+// [END aiplatform_v1beta1_generated_VertexRagDataService_ListRagFiles_String_sync]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragdataservice/setiampolicy/AsyncSetIamPolicy.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragdataservice/setiampolicy/AsyncSetIamPolicy.java
new file mode 100644
index 000000000000..60178dfba179
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragdataservice/setiampolicy/AsyncSetIamPolicy.java
@@ -0,0 +1,57 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1beta1.samples;
+
+// [START aiplatform_v1beta1_generated_VertexRagDataService_SetIamPolicy_async]
+import com.google.api.core.ApiFuture;
+import com.google.cloud.aiplatform.v1beta1.EndpointName;
+import com.google.cloud.aiplatform.v1beta1.VertexRagDataServiceClient;
+import com.google.iam.v1.Policy;
+import com.google.iam.v1.SetIamPolicyRequest;
+import com.google.protobuf.FieldMask;
+
+public class AsyncSetIamPolicy {
+
+  public static void main(String[] args) throws Exception {
+    asyncSetIamPolicy();
+  }
+
+  public static void asyncSetIamPolicy() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (VertexRagDataServiceClient vertexRagDataServiceClient =
+        VertexRagDataServiceClient.create()) {
+      SetIamPolicyRequest request =
+          SetIamPolicyRequest.newBuilder()
+              .setResource(
+                  EndpointName.ofProjectLocationEndpointName(
+                          "[PROJECT]", "[LOCATION]", "[ENDPOINT]")
+                      .toString())
+              .setPolicy(Policy.newBuilder().build())
+              .setUpdateMask(FieldMask.newBuilder().build())
+              .build();
+      ApiFuture<Policy> future =
+          vertexRagDataServiceClient.setIamPolicyCallable().futureCall(request);
+      // Do something.
+      Policy response = future.get();
+    }
+  }
+}
+// [END aiplatform_v1beta1_generated_VertexRagDataService_SetIamPolicy_async]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragdataservice/setiampolicy/SyncSetIamPolicy.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragdataservice/setiampolicy/SyncSetIamPolicy.java
new file mode 100644
index 000000000000..cf18b577986b
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragdataservice/setiampolicy/SyncSetIamPolicy.java
@@ -0,0 +1,53 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1beta1.samples;
+
+// [START aiplatform_v1beta1_generated_VertexRagDataService_SetIamPolicy_sync]
+import com.google.cloud.aiplatform.v1beta1.EndpointName;
+import com.google.cloud.aiplatform.v1beta1.VertexRagDataServiceClient;
+import com.google.iam.v1.Policy;
+import com.google.iam.v1.SetIamPolicyRequest;
+import com.google.protobuf.FieldMask;
+
+public class SyncSetIamPolicy {
+
+  public static void main(String[] args) throws Exception {
+    syncSetIamPolicy();
+  }
+
+  public static void syncSetIamPolicy() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (VertexRagDataServiceClient vertexRagDataServiceClient =
+        VertexRagDataServiceClient.create()) {
+      SetIamPolicyRequest request =
+          SetIamPolicyRequest.newBuilder()
+              .setResource(
+                  EndpointName.ofProjectLocationEndpointName(
+                          "[PROJECT]", "[LOCATION]", "[ENDPOINT]")
+                      .toString())
+              .setPolicy(Policy.newBuilder().build())
+              .setUpdateMask(FieldMask.newBuilder().build())
+              .build();
+      Policy response = vertexRagDataServiceClient.setIamPolicy(request);
+    }
+  }
+}
+// [END aiplatform_v1beta1_generated_VertexRagDataService_SetIamPolicy_sync]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragdataservice/testiampermissions/AsyncTestIamPermissions.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragdataservice/testiampermissions/AsyncTestIamPermissions.java
new file mode 100644
index 000000000000..b388a9c5d136
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragdataservice/testiampermissions/AsyncTestIamPermissions.java
@@ -0,0 +1,56 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1beta1.samples;
+
+// [START aiplatform_v1beta1_generated_VertexRagDataService_TestIamPermissions_async]
+import com.google.api.core.ApiFuture;
+import com.google.cloud.aiplatform.v1beta1.EndpointName;
+import com.google.cloud.aiplatform.v1beta1.VertexRagDataServiceClient;
+import com.google.iam.v1.TestIamPermissionsRequest;
+import com.google.iam.v1.TestIamPermissionsResponse;
+import java.util.ArrayList;
+
+public class AsyncTestIamPermissions {
+
+  public static void main(String[] args) throws Exception {
+    asyncTestIamPermissions();
+  }
+
+  public static void asyncTestIamPermissions() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (VertexRagDataServiceClient vertexRagDataServiceClient =
+        VertexRagDataServiceClient.create()) {
+      TestIamPermissionsRequest request =
+          TestIamPermissionsRequest.newBuilder()
+              .setResource(
+                  EndpointName.ofProjectLocationEndpointName(
+                          "[PROJECT]", "[LOCATION]", "[ENDPOINT]")
+                      .toString())
+              .addAllPermissions(new ArrayList<String>())
+              .build();
+      ApiFuture<TestIamPermissionsResponse> future =
+          vertexRagDataServiceClient.testIamPermissionsCallable().futureCall(request);
+      // Do something.
+      TestIamPermissionsResponse response = future.get();
+    }
+  }
+}
+// [END aiplatform_v1beta1_generated_VertexRagDataService_TestIamPermissions_async]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragdataservice/testiampermissions/SyncTestIamPermissions.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragdataservice/testiampermissions/SyncTestIamPermissions.java
new file mode 100644
index 000000000000..6408ddbbc07e
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragdataservice/testiampermissions/SyncTestIamPermissions.java
@@ -0,0 +1,52 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1beta1.samples;
+
+// [START aiplatform_v1beta1_generated_VertexRagDataService_TestIamPermissions_sync]
+import com.google.cloud.aiplatform.v1beta1.EndpointName;
+import com.google.cloud.aiplatform.v1beta1.VertexRagDataServiceClient;
+import com.google.iam.v1.TestIamPermissionsRequest;
+import com.google.iam.v1.TestIamPermissionsResponse;
+import java.util.ArrayList;
+
+public class SyncTestIamPermissions {
+
+  public static void main(String[] args) throws Exception {
+    syncTestIamPermissions();
+  }
+
+  public static void syncTestIamPermissions() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (VertexRagDataServiceClient vertexRagDataServiceClient =
+        VertexRagDataServiceClient.create()) {
+      TestIamPermissionsRequest request =
+          TestIamPermissionsRequest.newBuilder()
+              .setResource(
+                  EndpointName.ofProjectLocationEndpointName(
+                          "[PROJECT]", "[LOCATION]", "[ENDPOINT]")
+                      .toString())
+              .addAllPermissions(new ArrayList<String>())
+              .build();
+      TestIamPermissionsResponse response = vertexRagDataServiceClient.testIamPermissions(request);
+    }
+  }
+}
+// [END aiplatform_v1beta1_generated_VertexRagDataService_TestIamPermissions_sync]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragdataservice/uploadragfile/AsyncUploadRagFile.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragdataservice/uploadragfile/AsyncUploadRagFile.java
new file mode 100644
index 000000000000..18b6fd70f86b
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragdataservice/uploadragfile/AsyncUploadRagFile.java
@@ -0,0 +1,55 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1beta1.samples;
+
+// [START aiplatform_v1beta1_generated_VertexRagDataService_UploadRagFile_async]
+import com.google.api.core.ApiFuture;
+import com.google.cloud.aiplatform.v1beta1.RagCorpusName;
+import com.google.cloud.aiplatform.v1beta1.RagFile;
+import com.google.cloud.aiplatform.v1beta1.UploadRagFileConfig;
+import com.google.cloud.aiplatform.v1beta1.UploadRagFileRequest;
+import com.google.cloud.aiplatform.v1beta1.UploadRagFileResponse;
+import com.google.cloud.aiplatform.v1beta1.VertexRagDataServiceClient;
+
+public class AsyncUploadRagFile {
+
+  public static void main(String[] args) throws Exception {
+    asyncUploadRagFile();
+  }
+
+  public static void asyncUploadRagFile() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (VertexRagDataServiceClient vertexRagDataServiceClient =
+        VertexRagDataServiceClient.create()) {
+      UploadRagFileRequest request =
+          UploadRagFileRequest.newBuilder()
+              .setParent(RagCorpusName.of("[PROJECT]", "[LOCATION]", "[RAG_CORPUS]").toString())
+              .setRagFile(RagFile.newBuilder().build())
+              .setUploadRagFileConfig(UploadRagFileConfig.newBuilder().build())
+              .build();
+      ApiFuture<UploadRagFileResponse> future =
+          vertexRagDataServiceClient.uploadRagFileCallable().futureCall(request);
+      // Do something.
+      UploadRagFileResponse response = future.get();
+    }
+  }
+}
+// [END aiplatform_v1beta1_generated_VertexRagDataService_UploadRagFile_async]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragdataservice/uploadragfile/SyncUploadRagFile.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragdataservice/uploadragfile/SyncUploadRagFile.java
new file mode 100644
index 000000000000..261177482634
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragdataservice/uploadragfile/SyncUploadRagFile.java
@@ -0,0 +1,51 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1beta1.samples;
+
+// [START aiplatform_v1beta1_generated_VertexRagDataService_UploadRagFile_sync]
+import com.google.cloud.aiplatform.v1beta1.RagCorpusName;
+import com.google.cloud.aiplatform.v1beta1.RagFile;
+import com.google.cloud.aiplatform.v1beta1.UploadRagFileConfig;
+import com.google.cloud.aiplatform.v1beta1.UploadRagFileRequest;
+import com.google.cloud.aiplatform.v1beta1.UploadRagFileResponse;
+import com.google.cloud.aiplatform.v1beta1.VertexRagDataServiceClient;
+
+public class SyncUploadRagFile {
+
+  public static void main(String[] args) throws Exception {
+    syncUploadRagFile();
+  }
+
+  public static void syncUploadRagFile() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (VertexRagDataServiceClient vertexRagDataServiceClient =
+        VertexRagDataServiceClient.create()) {
+      UploadRagFileRequest request =
+          UploadRagFileRequest.newBuilder()
+              .setParent(RagCorpusName.of("[PROJECT]", "[LOCATION]", "[RAG_CORPUS]").toString())
+              .setRagFile(RagFile.newBuilder().build())
+              .setUploadRagFileConfig(UploadRagFileConfig.newBuilder().build())
+              .build();
+      UploadRagFileResponse response = vertexRagDataServiceClient.uploadRagFile(request);
+    }
+  }
+}
+// [END aiplatform_v1beta1_generated_VertexRagDataService_UploadRagFile_sync]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragdataservice/uploadragfile/SyncUploadRagFileRagcorpusnameRagfileUploadragfileconfig.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragdataservice/uploadragfile/SyncUploadRagFileRagcorpusnameRagfileUploadragfileconfig.java
new file mode 100644
index 000000000000..b3dc88263dad
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragdataservice/uploadragfile/SyncUploadRagFileRagcorpusnameRagfileUploadragfileconfig.java
@@ -0,0 +1,48 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1beta1.samples;
+
+// [START aiplatform_v1beta1_generated_VertexRagDataService_UploadRagFile_RagcorpusnameRagfileUploadragfileconfig_sync]
+import com.google.cloud.aiplatform.v1beta1.RagCorpusName;
+import com.google.cloud.aiplatform.v1beta1.RagFile;
+import com.google.cloud.aiplatform.v1beta1.UploadRagFileConfig;
+import com.google.cloud.aiplatform.v1beta1.UploadRagFileResponse;
+import com.google.cloud.aiplatform.v1beta1.VertexRagDataServiceClient;
+
+public class SyncUploadRagFileRagcorpusnameRagfileUploadragfileconfig {
+
+  public static void main(String[] args) throws Exception {
+    syncUploadRagFileRagcorpusnameRagfileUploadragfileconfig();
+  }
+
+  public static void syncUploadRagFileRagcorpusnameRagfileUploadragfileconfig() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (VertexRagDataServiceClient vertexRagDataServiceClient =
+        VertexRagDataServiceClient.create()) {
+      RagCorpusName parent = RagCorpusName.of("[PROJECT]", "[LOCATION]", "[RAG_CORPUS]");
+      RagFile ragFile = RagFile.newBuilder().build();
+      UploadRagFileConfig uploadRagFileConfig = UploadRagFileConfig.newBuilder().build();
+      UploadRagFileResponse response =
+          vertexRagDataServiceClient.uploadRagFile(parent, ragFile, uploadRagFileConfig);
+    }
+  }
+}
+// [END aiplatform_v1beta1_generated_VertexRagDataService_UploadRagFile_RagcorpusnameRagfileUploadragfileconfig_sync]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragdataservice/uploadragfile/SyncUploadRagFileStringRagfileUploadragfileconfig.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragdataservice/uploadragfile/SyncUploadRagFileStringRagfileUploadragfileconfig.java
new file mode 100644
index 000000000000..ccf0df6cd5c1
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragdataservice/uploadragfile/SyncUploadRagFileStringRagfileUploadragfileconfig.java
@@ -0,0 +1,48 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1beta1.samples;
+
+// [START aiplatform_v1beta1_generated_VertexRagDataService_UploadRagFile_StringRagfileUploadragfileconfig_sync]
+import com.google.cloud.aiplatform.v1beta1.RagCorpusName;
+import com.google.cloud.aiplatform.v1beta1.RagFile;
+import com.google.cloud.aiplatform.v1beta1.UploadRagFileConfig;
+import com.google.cloud.aiplatform.v1beta1.UploadRagFileResponse;
+import com.google.cloud.aiplatform.v1beta1.VertexRagDataServiceClient;
+
+public class SyncUploadRagFileStringRagfileUploadragfileconfig {
+
+  public static void main(String[] args) throws Exception {
+    syncUploadRagFileStringRagfileUploadragfileconfig();
+  }
+
+  public static void syncUploadRagFileStringRagfileUploadragfileconfig() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (VertexRagDataServiceClient vertexRagDataServiceClient =
+        VertexRagDataServiceClient.create()) {
+      String parent = RagCorpusName.of("[PROJECT]", "[LOCATION]", "[RAG_CORPUS]").toString();
+      RagFile ragFile = RagFile.newBuilder().build();
+      UploadRagFileConfig uploadRagFileConfig = UploadRagFileConfig.newBuilder().build();
+      UploadRagFileResponse response =
+          vertexRagDataServiceClient.uploadRagFile(parent, ragFile, uploadRagFileConfig);
+    }
+  }
+}
+// [END aiplatform_v1beta1_generated_VertexRagDataService_UploadRagFile_StringRagfileUploadragfileconfig_sync]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragdataservicesettings/getragcorpus/SyncGetRagCorpus.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragdataservicesettings/getragcorpus/SyncGetRagCorpus.java
new file mode 100644
index 000000000000..96666dee165e
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragdataservicesettings/getragcorpus/SyncGetRagCorpus.java
@@ -0,0 +1,50 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1beta1.samples;
+
+// [START aiplatform_v1beta1_generated_VertexRagDataServiceSettings_GetRagCorpus_sync]
+import com.google.cloud.aiplatform.v1beta1.VertexRagDataServiceSettings;
+import java.time.Duration;
+
+public class SyncGetRagCorpus {
+
+  public static void main(String[] args) throws Exception {
+    syncGetRagCorpus();
+  }
+
+  public static void syncGetRagCorpus() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    VertexRagDataServiceSettings.Builder vertexRagDataServiceSettingsBuilder =
+        VertexRagDataServiceSettings.newBuilder();
+    vertexRagDataServiceSettingsBuilder
+        .getRagCorpusSettings()
+        .setRetrySettings(
+            vertexRagDataServiceSettingsBuilder
+                .getRagCorpusSettings()
+                .getRetrySettings()
+                .toBuilder()
+                .setTotalTimeout(Duration.ofSeconds(30))
+                .build());
+    VertexRagDataServiceSettings vertexRagDataServiceSettings =
+        vertexRagDataServiceSettingsBuilder.build();
+  }
+}
+// [END aiplatform_v1beta1_generated_VertexRagDataServiceSettings_GetRagCorpus_sync]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragservice/create/SyncCreateSetCredentialsProvider.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragservice/create/SyncCreateSetCredentialsProvider.java
new file mode 100644
index 000000000000..9dd68f92c1fd
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragservice/create/SyncCreateSetCredentialsProvider.java
@@ -0,0 +1,45 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1beta1.samples;
+
+// [START aiplatform_v1beta1_generated_VertexRagService_Create_SetCredentialsProvider_sync]
+import com.google.api.gax.core.FixedCredentialsProvider;
+import com.google.cloud.aiplatform.v1beta1.VertexRagServiceClient;
+import com.google.cloud.aiplatform.v1beta1.VertexRagServiceSettings;
+import com.google.cloud.aiplatform.v1beta1.myCredentials;
+
+public class SyncCreateSetCredentialsProvider {
+
+  public static void main(String[] args) throws Exception {
+    syncCreateSetCredentialsProvider();
+  }
+
+  public static void syncCreateSetCredentialsProvider() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    VertexRagServiceSettings vertexRagServiceSettings =
+        VertexRagServiceSettings.newBuilder()
+            .setCredentialsProvider(FixedCredentialsProvider.create(myCredentials))
+            .build();
+    VertexRagServiceClient vertexRagServiceClient =
+        VertexRagServiceClient.create(vertexRagServiceSettings);
+  }
+}
+// [END aiplatform_v1beta1_generated_VertexRagService_Create_SetCredentialsProvider_sync]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragservice/create/SyncCreateSetEndpoint.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragservice/create/SyncCreateSetEndpoint.java
new file mode 100644
index 000000000000..db2c7dc3455f
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragservice/create/SyncCreateSetEndpoint.java
@@ -0,0 +1,42 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1beta1.samples;
+
+// [START aiplatform_v1beta1_generated_VertexRagService_Create_SetEndpoint_sync]
+import com.google.cloud.aiplatform.v1beta1.VertexRagServiceClient;
+import com.google.cloud.aiplatform.v1beta1.VertexRagServiceSettings;
+import com.google.cloud.aiplatform.v1beta1.myEndpoint;
+
+public class SyncCreateSetEndpoint {
+
+  public static void main(String[] args) throws Exception {
+    syncCreateSetEndpoint();
+  }
+
+  public static void syncCreateSetEndpoint() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    VertexRagServiceSettings vertexRagServiceSettings =
+        VertexRagServiceSettings.newBuilder().setEndpoint(myEndpoint).build();
+    VertexRagServiceClient vertexRagServiceClient =
+        VertexRagServiceClient.create(vertexRagServiceSettings);
+  }
+}
+// [END aiplatform_v1beta1_generated_VertexRagService_Create_SetEndpoint_sync]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragservice/getiampolicy/AsyncGetIamPolicy.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragservice/getiampolicy/AsyncGetIamPolicy.java
new file mode 100644
index 000000000000..83d54e049cf8
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragservice/getiampolicy/AsyncGetIamPolicy.java
@@ -0,0 +1,54 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1beta1.samples;
+
+// [START aiplatform_v1beta1_generated_VertexRagService_GetIamPolicy_async]
+import com.google.api.core.ApiFuture;
+import com.google.cloud.aiplatform.v1beta1.EndpointName;
+import com.google.cloud.aiplatform.v1beta1.VertexRagServiceClient;
+import com.google.iam.v1.GetIamPolicyRequest;
+import com.google.iam.v1.GetPolicyOptions;
+import com.google.iam.v1.Policy;
+
+public class AsyncGetIamPolicy {
+
+  public static void main(String[] args) throws Exception {
+    asyncGetIamPolicy();
+  }
+
+  public static void asyncGetIamPolicy() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (VertexRagServiceClient vertexRagServiceClient = VertexRagServiceClient.create()) {
+      GetIamPolicyRequest request =
+          GetIamPolicyRequest.newBuilder()
+              .setResource(
+                  EndpointName.ofProjectLocationEndpointName(
+                          "[PROJECT]", "[LOCATION]", "[ENDPOINT]")
+                      .toString())
+              .setOptions(GetPolicyOptions.newBuilder().build())
+              .build();
+      ApiFuture<Policy> future = vertexRagServiceClient.getIamPolicyCallable().futureCall(request);
+      // Do something.
+      Policy response = future.get();
+    }
+  }
+}
+// [END aiplatform_v1beta1_generated_VertexRagService_GetIamPolicy_async]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragservice/getiampolicy/SyncGetIamPolicy.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragservice/getiampolicy/SyncGetIamPolicy.java
new file mode 100644
index 000000000000..b7b813bae65d
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragservice/getiampolicy/SyncGetIamPolicy.java
@@ -0,0 +1,51 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1beta1.samples;
+
+// [START aiplatform_v1beta1_generated_VertexRagService_GetIamPolicy_sync]
+import com.google.cloud.aiplatform.v1beta1.EndpointName;
+import com.google.cloud.aiplatform.v1beta1.VertexRagServiceClient;
+import com.google.iam.v1.GetIamPolicyRequest;
+import com.google.iam.v1.GetPolicyOptions;
+import com.google.iam.v1.Policy;
+
+public class SyncGetIamPolicy {
+
+  public static void main(String[] args) throws Exception {
+    syncGetIamPolicy();
+  }
+
+  public static void syncGetIamPolicy() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (VertexRagServiceClient vertexRagServiceClient = VertexRagServiceClient.create()) {
+      GetIamPolicyRequest request =
+          GetIamPolicyRequest.newBuilder()
+              .setResource(
+                  EndpointName.ofProjectLocationEndpointName(
+                          "[PROJECT]", "[LOCATION]", "[ENDPOINT]")
+                      .toString())
+              .setOptions(GetPolicyOptions.newBuilder().build())
+              .build();
+      Policy response = vertexRagServiceClient.getIamPolicy(request);
+    }
+  }
+}
+// [END aiplatform_v1beta1_generated_VertexRagService_GetIamPolicy_sync]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragservice/getlocation/AsyncGetLocation.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragservice/getlocation/AsyncGetLocation.java
new file mode 100644
index 000000000000..5b8fa702e43d
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragservice/getlocation/AsyncGetLocation.java
@@ -0,0 +1,45 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1beta1.samples;
+
+// [START aiplatform_v1beta1_generated_VertexRagService_GetLocation_async]
+import com.google.api.core.ApiFuture;
+import com.google.cloud.aiplatform.v1beta1.VertexRagServiceClient;
+import com.google.cloud.location.GetLocationRequest;
+import com.google.cloud.location.Location;
+
+public class AsyncGetLocation {
+
+  public static void main(String[] args) throws Exception {
+    asyncGetLocation();
+  }
+
+  public static void asyncGetLocation() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (VertexRagServiceClient vertexRagServiceClient = VertexRagServiceClient.create()) {
+      GetLocationRequest request = GetLocationRequest.newBuilder().setName("name3373707").build();
+      ApiFuture<Location> future = vertexRagServiceClient.getLocationCallable().futureCall(request);
+      // Do something.
+      Location response = future.get();
+    }
+  }
+}
+// [END aiplatform_v1beta1_generated_VertexRagService_GetLocation_async]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragservice/getlocation/SyncGetLocation.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragservice/getlocation/SyncGetLocation.java
new file mode 100644
index 000000000000..c8a739164ee9
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragservice/getlocation/SyncGetLocation.java
@@ -0,0 +1,42 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1beta1.samples;
+
+// [START aiplatform_v1beta1_generated_VertexRagService_GetLocation_sync]
+import com.google.cloud.aiplatform.v1beta1.VertexRagServiceClient;
+import com.google.cloud.location.GetLocationRequest;
+import com.google.cloud.location.Location;
+
+public class SyncGetLocation {
+
+  public static void main(String[] args) throws Exception {
+    syncGetLocation();
+  }
+
+  public static void syncGetLocation() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (VertexRagServiceClient vertexRagServiceClient = VertexRagServiceClient.create()) {
+      GetLocationRequest request = GetLocationRequest.newBuilder().setName("name3373707").build();
+      Location response = vertexRagServiceClient.getLocation(request);
+    }
+  }
+}
+// [END aiplatform_v1beta1_generated_VertexRagService_GetLocation_sync]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragservice/listlocations/AsyncListLocations.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragservice/listlocations/AsyncListLocations.java
new file mode 100644
index 000000000000..bdb9cf3b0211
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragservice/listlocations/AsyncListLocations.java
@@ -0,0 +1,54 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1beta1.samples;
+
+// [START aiplatform_v1beta1_generated_VertexRagService_ListLocations_async]
+import com.google.api.core.ApiFuture;
+import com.google.cloud.aiplatform.v1beta1.VertexRagServiceClient;
+import com.google.cloud.location.ListLocationsRequest;
+import com.google.cloud.location.Location;
+
+public class AsyncListLocations {
+
+  public static void main(String[] args) throws Exception {
+    asyncListLocations();
+  }
+
+  public static void asyncListLocations() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (VertexRagServiceClient vertexRagServiceClient = VertexRagServiceClient.create()) {
+      ListLocationsRequest request =
+          ListLocationsRequest.newBuilder()
+              .setName("name3373707")
+              .setFilter("filter-1274492040")
+              .setPageSize(883849137)
+              .setPageToken("pageToken873572522")
+              .build();
+      ApiFuture<Location> future =
+          vertexRagServiceClient.listLocationsPagedCallable().futureCall(request);
+      // Do something.
+      for (Location element : future.get().iterateAll()) {
+        // doThingsWith(element);
+      }
+    }
+  }
+}
+// [END aiplatform_v1beta1_generated_VertexRagService_ListLocations_async]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragservice/listlocations/AsyncListLocationsPaged.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragservice/listlocations/AsyncListLocationsPaged.java
new file mode 100644
index 000000000000..863259c529d5
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragservice/listlocations/AsyncListLocationsPaged.java
@@ -0,0 +1,62 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1beta1.samples;
+
+// [START aiplatform_v1beta1_generated_VertexRagService_ListLocations_Paged_async]
+import com.google.cloud.aiplatform.v1beta1.VertexRagServiceClient;
+import com.google.cloud.location.ListLocationsRequest;
+import com.google.cloud.location.ListLocationsResponse;
+import com.google.cloud.location.Location;
+import com.google.common.base.Strings;
+
+public class AsyncListLocationsPaged {
+
+  public static void main(String[] args) throws Exception {
+    asyncListLocationsPaged();
+  }
+
+  public static void asyncListLocationsPaged() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (VertexRagServiceClient vertexRagServiceClient = VertexRagServiceClient.create()) {
+      ListLocationsRequest request =
+          ListLocationsRequest.newBuilder()
+              .setName("name3373707")
+              .setFilter("filter-1274492040")
+              .setPageSize(883849137)
+              .setPageToken("pageToken873572522")
+              .build();
+      while (true) {
+        ListLocationsResponse response =
+            vertexRagServiceClient.listLocationsCallable().call(request);
+        for (Location element : response.getLocationsList()) {
+          // doThingsWith(element);
+        }
+        String nextPageToken = response.getNextPageToken();
+        if (!Strings.isNullOrEmpty(nextPageToken)) {
+          request = request.toBuilder().setPageToken(nextPageToken).build();
+        } else {
+          break;
+        }
+      }
+    }
+  }
+}
+// [END aiplatform_v1beta1_generated_VertexRagService_ListLocations_Paged_async]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragservice/listlocations/SyncListLocations.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragservice/listlocations/SyncListLocations.java
new file mode 100644
index 000000000000..28428945e521
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragservice/listlocations/SyncListLocations.java
@@ -0,0 +1,50 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1beta1.samples;
+
+// [START aiplatform_v1beta1_generated_VertexRagService_ListLocations_sync]
+import com.google.cloud.aiplatform.v1beta1.VertexRagServiceClient;
+import com.google.cloud.location.ListLocationsRequest;
+import com.google.cloud.location.Location;
+
+public class SyncListLocations {
+
+  public static void main(String[] args) throws Exception {
+    syncListLocations();
+  }
+
+  public static void syncListLocations() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (VertexRagServiceClient vertexRagServiceClient = VertexRagServiceClient.create()) {
+      ListLocationsRequest request =
+          ListLocationsRequest.newBuilder()
+              .setName("name3373707")
+              .setFilter("filter-1274492040")
+              .setPageSize(883849137)
+              .setPageToken("pageToken873572522")
+              .build();
+      for (Location element : vertexRagServiceClient.listLocations(request).iterateAll()) {
+        // doThingsWith(element);
+      }
+    }
+  }
+}
+// [END aiplatform_v1beta1_generated_VertexRagService_ListLocations_sync]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragservice/retrievecontexts/AsyncRetrieveContexts.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragservice/retrievecontexts/AsyncRetrieveContexts.java
new file mode 100644
index 000000000000..e07ba52ab191
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragservice/retrievecontexts/AsyncRetrieveContexts.java
@@ -0,0 +1,52 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1beta1.samples;
+
+// [START aiplatform_v1beta1_generated_VertexRagService_RetrieveContexts_async]
+import com.google.api.core.ApiFuture;
+import com.google.cloud.aiplatform.v1beta1.LocationName;
+import com.google.cloud.aiplatform.v1beta1.RagQuery;
+import com.google.cloud.aiplatform.v1beta1.RetrieveContextsRequest;
+import com.google.cloud.aiplatform.v1beta1.RetrieveContextsResponse;
+import com.google.cloud.aiplatform.v1beta1.VertexRagServiceClient;
+
+public class AsyncRetrieveContexts {
+
+  public static void main(String[] args) throws Exception {
+    asyncRetrieveContexts();
+  }
+
+  public static void asyncRetrieveContexts() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (VertexRagServiceClient vertexRagServiceClient = VertexRagServiceClient.create()) {
+      RetrieveContextsRequest request =
+          RetrieveContextsRequest.newBuilder()
+              .setParent(LocationName.of("[PROJECT]", "[LOCATION]").toString())
+              .setQuery(RagQuery.newBuilder().build())
+              .build();
+      ApiFuture<RetrieveContextsResponse> future =
+          vertexRagServiceClient.retrieveContextsCallable().futureCall(request);
+      // Do something.
+      RetrieveContextsResponse response = future.get();
+    }
+  }
+}
+// [END aiplatform_v1beta1_generated_VertexRagService_RetrieveContexts_async]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragservice/retrievecontexts/SyncRetrieveContexts.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragservice/retrievecontexts/SyncRetrieveContexts.java
new file mode 100644
index 000000000000..0387ed30bfbf
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragservice/retrievecontexts/SyncRetrieveContexts.java
@@ -0,0 +1,48 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1beta1.samples;
+
+// [START aiplatform_v1beta1_generated_VertexRagService_RetrieveContexts_sync]
+import com.google.cloud.aiplatform.v1beta1.LocationName;
+import com.google.cloud.aiplatform.v1beta1.RagQuery;
+import com.google.cloud.aiplatform.v1beta1.RetrieveContextsRequest;
+import com.google.cloud.aiplatform.v1beta1.RetrieveContextsResponse;
+import com.google.cloud.aiplatform.v1beta1.VertexRagServiceClient;
+
+public class SyncRetrieveContexts {
+
+  public static void main(String[] args) throws Exception {
+    syncRetrieveContexts();
+  }
+
+  public static void syncRetrieveContexts() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (VertexRagServiceClient vertexRagServiceClient = VertexRagServiceClient.create()) {
+      RetrieveContextsRequest request =
+          RetrieveContextsRequest.newBuilder()
+              .setParent(LocationName.of("[PROJECT]", "[LOCATION]").toString())
+              .setQuery(RagQuery.newBuilder().build())
+              .build();
+      RetrieveContextsResponse response = vertexRagServiceClient.retrieveContexts(request);
+    }
+  }
+}
+// [END aiplatform_v1beta1_generated_VertexRagService_RetrieveContexts_sync]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragservice/retrievecontexts/SyncRetrieveContextsLocationnameRagquery.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragservice/retrievecontexts/SyncRetrieveContextsLocationnameRagquery.java
new file mode 100644
index 000000000000..470961e0367a
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragservice/retrievecontexts/SyncRetrieveContextsLocationnameRagquery.java
@@ -0,0 +1,44 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1beta1.samples;
+
+// [START aiplatform_v1beta1_generated_VertexRagService_RetrieveContexts_LocationnameRagquery_sync]
+import com.google.cloud.aiplatform.v1beta1.LocationName;
+import com.google.cloud.aiplatform.v1beta1.RagQuery;
+import com.google.cloud.aiplatform.v1beta1.RetrieveContextsResponse;
+import com.google.cloud.aiplatform.v1beta1.VertexRagServiceClient;
+
+public class SyncRetrieveContextsLocationnameRagquery {
+
+  public static void main(String[] args) throws Exception {
+    syncRetrieveContextsLocationnameRagquery();
+  }
+
+  public static void syncRetrieveContextsLocationnameRagquery() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (VertexRagServiceClient vertexRagServiceClient = VertexRagServiceClient.create()) {
+      LocationName parent = LocationName.of("[PROJECT]", "[LOCATION]");
+      RagQuery query = RagQuery.newBuilder().build();
+      RetrieveContextsResponse response = vertexRagServiceClient.retrieveContexts(parent, query);
+    }
+  }
+}
+// [END aiplatform_v1beta1_generated_VertexRagService_RetrieveContexts_LocationnameRagquery_sync]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragservice/retrievecontexts/SyncRetrieveContextsStringRagquery.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragservice/retrievecontexts/SyncRetrieveContextsStringRagquery.java
new file mode 100644
index 000000000000..a9d258fa8b8a
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragservice/retrievecontexts/SyncRetrieveContextsStringRagquery.java
@@ -0,0 +1,44 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1beta1.samples;
+
+// [START aiplatform_v1beta1_generated_VertexRagService_RetrieveContexts_StringRagquery_sync]
+import com.google.cloud.aiplatform.v1beta1.LocationName;
+import com.google.cloud.aiplatform.v1beta1.RagQuery;
+import com.google.cloud.aiplatform.v1beta1.RetrieveContextsResponse;
+import com.google.cloud.aiplatform.v1beta1.VertexRagServiceClient;
+
+public class SyncRetrieveContextsStringRagquery {
+
+  public static void main(String[] args) throws Exception {
+    syncRetrieveContextsStringRagquery();
+  }
+
+  public static void syncRetrieveContextsStringRagquery() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (VertexRagServiceClient vertexRagServiceClient = VertexRagServiceClient.create()) {
+      String parent = LocationName.of("[PROJECT]", "[LOCATION]").toString();
+      RagQuery query = RagQuery.newBuilder().build();
+      RetrieveContextsResponse response = vertexRagServiceClient.retrieveContexts(parent, query);
+    }
+  }
+}
+// [END aiplatform_v1beta1_generated_VertexRagService_RetrieveContexts_StringRagquery_sync]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragservice/setiampolicy/AsyncSetIamPolicy.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragservice/setiampolicy/AsyncSetIamPolicy.java
new file mode 100644
index 000000000000..811ad61feea6
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragservice/setiampolicy/AsyncSetIamPolicy.java
@@ -0,0 +1,55 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1beta1.samples;
+
+// [START aiplatform_v1beta1_generated_VertexRagService_SetIamPolicy_async]
+import com.google.api.core.ApiFuture;
+import com.google.cloud.aiplatform.v1beta1.EndpointName;
+import com.google.cloud.aiplatform.v1beta1.VertexRagServiceClient;
+import com.google.iam.v1.Policy;
+import com.google.iam.v1.SetIamPolicyRequest;
+import com.google.protobuf.FieldMask;
+
+public class AsyncSetIamPolicy {
+
+  public static void main(String[] args) throws Exception {
+    asyncSetIamPolicy();
+  }
+
+  public static void asyncSetIamPolicy() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (VertexRagServiceClient vertexRagServiceClient = VertexRagServiceClient.create()) {
+      SetIamPolicyRequest request =
+          SetIamPolicyRequest.newBuilder()
+              .setResource(
+                  EndpointName.ofProjectLocationEndpointName(
+                          "[PROJECT]", "[LOCATION]", "[ENDPOINT]")
+                      .toString())
+              .setPolicy(Policy.newBuilder().build())
+              .setUpdateMask(FieldMask.newBuilder().build())
+              .build();
+      ApiFuture<Policy> future = vertexRagServiceClient.setIamPolicyCallable().futureCall(request);
+      // Do something.
+      Policy response = future.get();
+    }
+  }
+}
+// [END aiplatform_v1beta1_generated_VertexRagService_SetIamPolicy_async]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragservice/setiampolicy/SyncSetIamPolicy.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragservice/setiampolicy/SyncSetIamPolicy.java
new file mode 100644
index 000000000000..f3d584bd8326
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragservice/setiampolicy/SyncSetIamPolicy.java
@@ -0,0 +1,52 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1beta1.samples;
+
+// [START aiplatform_v1beta1_generated_VertexRagService_SetIamPolicy_sync]
+import com.google.cloud.aiplatform.v1beta1.EndpointName;
+import com.google.cloud.aiplatform.v1beta1.VertexRagServiceClient;
+import com.google.iam.v1.Policy;
+import com.google.iam.v1.SetIamPolicyRequest;
+import com.google.protobuf.FieldMask;
+
+public class SyncSetIamPolicy {
+
+  public static void main(String[] args) throws Exception {
+    syncSetIamPolicy();
+  }
+
+  public static void syncSetIamPolicy() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (VertexRagServiceClient vertexRagServiceClient = VertexRagServiceClient.create()) {
+      SetIamPolicyRequest request =
+          SetIamPolicyRequest.newBuilder()
+              .setResource(
+                  EndpointName.ofProjectLocationEndpointName(
+                          "[PROJECT]", "[LOCATION]", "[ENDPOINT]")
+                      .toString())
+              .setPolicy(Policy.newBuilder().build())
+              .setUpdateMask(FieldMask.newBuilder().build())
+              .build();
+      Policy response = vertexRagServiceClient.setIamPolicy(request);
+    }
+  }
+}
+// [END aiplatform_v1beta1_generated_VertexRagService_SetIamPolicy_sync]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragservice/testiampermissions/AsyncTestIamPermissions.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragservice/testiampermissions/AsyncTestIamPermissions.java
new file mode 100644
index 000000000000..a0a73e5f9cf6
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragservice/testiampermissions/AsyncTestIamPermissions.java
@@ -0,0 +1,55 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1beta1.samples;
+
+// [START aiplatform_v1beta1_generated_VertexRagService_TestIamPermissions_async]
+import com.google.api.core.ApiFuture;
+import com.google.cloud.aiplatform.v1beta1.EndpointName;
+import com.google.cloud.aiplatform.v1beta1.VertexRagServiceClient;
+import com.google.iam.v1.TestIamPermissionsRequest;
+import com.google.iam.v1.TestIamPermissionsResponse;
+import java.util.ArrayList;
+
+public class AsyncTestIamPermissions {
+
+  public static void main(String[] args) throws Exception {
+    asyncTestIamPermissions();
+  }
+
+  public static void asyncTestIamPermissions() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (VertexRagServiceClient vertexRagServiceClient = VertexRagServiceClient.create()) {
+      TestIamPermissionsRequest request =
+          TestIamPermissionsRequest.newBuilder()
+              .setResource(
+                  EndpointName.ofProjectLocationEndpointName(
+                          "[PROJECT]", "[LOCATION]", "[ENDPOINT]")
+                      .toString())
+              .addAllPermissions(new ArrayList<String>())
+              .build();
+      ApiFuture<TestIamPermissionsResponse> future =
+          vertexRagServiceClient.testIamPermissionsCallable().futureCall(request);
+      // Do something.
+      TestIamPermissionsResponse response = future.get();
+    }
+  }
+}
+// [END aiplatform_v1beta1_generated_VertexRagService_TestIamPermissions_async]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragservice/testiampermissions/SyncTestIamPermissions.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragservice/testiampermissions/SyncTestIamPermissions.java
new file mode 100644
index 000000000000..552b0e8550d6
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragservice/testiampermissions/SyncTestIamPermissions.java
@@ -0,0 +1,51 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1beta1.samples;
+
+// [START aiplatform_v1beta1_generated_VertexRagService_TestIamPermissions_sync]
+import com.google.cloud.aiplatform.v1beta1.EndpointName;
+import com.google.cloud.aiplatform.v1beta1.VertexRagServiceClient;
+import com.google.iam.v1.TestIamPermissionsRequest;
+import com.google.iam.v1.TestIamPermissionsResponse;
+import java.util.ArrayList;
+
+public class SyncTestIamPermissions {
+
+  public static void main(String[] args) throws Exception {
+    syncTestIamPermissions();
+  }
+
+  public static void syncTestIamPermissions() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (VertexRagServiceClient vertexRagServiceClient = VertexRagServiceClient.create()) {
+      TestIamPermissionsRequest request =
+          TestIamPermissionsRequest.newBuilder()
+              .setResource(
+                  EndpointName.ofProjectLocationEndpointName(
+                          "[PROJECT]", "[LOCATION]", "[ENDPOINT]")
+                      .toString())
+              .addAllPermissions(new ArrayList<String>())
+              .build();
+      TestIamPermissionsResponse response = vertexRagServiceClient.testIamPermissions(request);
+    }
+  }
+}
+// [END aiplatform_v1beta1_generated_VertexRagService_TestIamPermissions_sync]
diff --git a/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragservicesettings/retrievecontexts/SyncRetrieveContexts.java b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragservicesettings/retrievecontexts/SyncRetrieveContexts.java
new file mode 100644
index 000000000000..63dcd98339c2
--- /dev/null
+++ b/java-aiplatform/samples/snippets/generated/com/google/cloud/aiplatform/v1beta1/vertexragservicesettings/retrievecontexts/SyncRetrieveContexts.java
@@ -0,0 +1,49 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.aiplatform.v1beta1.samples;
+
+// [START aiplatform_v1beta1_generated_VertexRagServiceSettings_RetrieveContexts_sync]
+import com.google.cloud.aiplatform.v1beta1.VertexRagServiceSettings;
+import java.time.Duration;
+
+public class SyncRetrieveContexts {
+
+  public static void main(String[] args) throws Exception {
+    syncRetrieveContexts();
+  }
+
+  public static void syncRetrieveContexts() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    VertexRagServiceSettings.Builder vertexRagServiceSettingsBuilder =
+        VertexRagServiceSettings.newBuilder();
+    vertexRagServiceSettingsBuilder
+        .retrieveContextsSettings()
+        .setRetrySettings(
+            vertexRagServiceSettingsBuilder
+                .retrieveContextsSettings()
+                .getRetrySettings()
+                .toBuilder()
+                .setTotalTimeout(Duration.ofSeconds(30))
+                .build());
+    VertexRagServiceSettings vertexRagServiceSettings = vertexRagServiceSettingsBuilder.build();
+  }
+}
+// [END aiplatform_v1beta1_generated_VertexRagServiceSettings_RetrieveContexts_sync]
diff --git a/java-alloydb-connectors/README.md b/java-alloydb-connectors/README.md
index 0d9649a33b46..07e394c6b54a 100644
--- a/java-alloydb-connectors/README.md
+++ b/java-alloydb-connectors/README.md
@@ -23,7 +23,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.34.0</version>
+      <version>26.37.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -201,7 +201,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/google-cloud-java/java11.html
 [stability-image]: https://img.shields.io/badge/stability-preview-yellow
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-alloydb-connectors.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-alloydb-connectors/0.16.0
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-alloydb-connectors/0.19.0
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/java-alloydb/README.md b/java-alloydb/README.md
index 6bfe211f0cc9..bc3430275e42 100644
--- a/java-alloydb/README.md
+++ b/java-alloydb/README.md
@@ -23,7 +23,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.34.0</version>
+      <version>26.37.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -201,7 +201,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/google-cloud-java/java11.html
 [stability-image]: https://img.shields.io/badge/stability-preview-yellow
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-alloydb.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-alloydb/0.27.0
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-alloydb/0.30.0
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/java-analytics-admin/README.md b/java-analytics-admin/README.md
index 946a4a0f89cf..36e44d732526 100644
--- a/java-analytics-admin/README.md
+++ b/java-analytics-admin/README.md
@@ -23,7 +23,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.34.0</version>
+      <version>26.37.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -201,7 +201,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/google-cloud-java/java11.html
 [stability-image]: https://img.shields.io/badge/stability-preview-yellow
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.analytics/google-analytics-admin.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.analytics/google-analytics-admin/0.48.0
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.analytics/google-analytics-admin/0.51.0
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/java-analytics-data/README.md b/java-analytics-data/README.md
index 739531852c4f..0262ea8d8c1b 100644
--- a/java-analytics-data/README.md
+++ b/java-analytics-data/README.md
@@ -23,7 +23,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.34.0</version>
+      <version>26.37.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -201,7 +201,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/google-cloud-java/java11.html
 [stability-image]: https://img.shields.io/badge/stability-preview-yellow
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.analytics/google-analytics-data.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.analytics/google-analytics-data/0.49.0
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.analytics/google-analytics-data/0.52.0
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/java-analyticshub/README.md b/java-analyticshub/README.md
index d0fe20b54286..e8fa03983e53 100644
--- a/java-analyticshub/README.md
+++ b/java-analyticshub/README.md
@@ -23,7 +23,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.34.0</version>
+      <version>26.37.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -201,7 +201,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/google-cloud-java/java11.html
 [stability-image]: https://img.shields.io/badge/stability-preview-yellow
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-analyticshub.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-analyticshub/0.35.0
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-analyticshub/0.38.0
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/java-api-gateway/README.md b/java-api-gateway/README.md
index 41fd1b4a03c8..60e43fb67ea8 100644
--- a/java-api-gateway/README.md
+++ b/java-api-gateway/README.md
@@ -20,7 +20,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.34.0</version>
+      <version>26.37.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -195,7 +195,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/google-cloud-java/java11.html
 [stability-image]: https://img.shields.io/badge/stability-stable-green
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-api-gateway.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-api-gateway/2.38.0
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-api-gateway/2.41.0
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/java-apigee-connect/README.md b/java-apigee-connect/README.md
index 7bd44afa098a..75cbd36c08c2 100644
--- a/java-apigee-connect/README.md
+++ b/java-apigee-connect/README.md
@@ -20,7 +20,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.34.0</version>
+      <version>26.37.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -195,7 +195,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/google-cloud-java/java11.html
 [stability-image]: https://img.shields.io/badge/stability-stable-green
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-apigee-connect.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-apigee-connect/2.38.0
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-apigee-connect/2.41.0
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/java-apigee-registry/README.md b/java-apigee-registry/README.md
index 2c750fe3007e..01de7f2cf1d6 100644
--- a/java-apigee-registry/README.md
+++ b/java-apigee-registry/README.md
@@ -23,7 +23,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.34.0</version>
+      <version>26.37.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -201,7 +201,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/google-cloud-java/java11.html
 [stability-image]: https://img.shields.io/badge/stability-preview-yellow
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-apigee-registry.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-apigee-registry/0.38.0
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-apigee-registry/0.41.0
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/java-apikeys/README.md b/java-apikeys/README.md
index e5af1b6e6ab7..9278820615d2 100644
--- a/java-apikeys/README.md
+++ b/java-apikeys/README.md
@@ -23,7 +23,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.34.0</version>
+      <version>26.37.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -201,7 +201,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/google-cloud-java/java11.html
 [stability-image]: https://img.shields.io/badge/stability-preview-yellow
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-apikeys.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-apikeys/0.36.0
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-apikeys/0.39.0
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/java-appengine-admin/README.md b/java-appengine-admin/README.md
index 954d13c61b34..79f6dfcf8ce7 100644
--- a/java-appengine-admin/README.md
+++ b/java-appengine-admin/README.md
@@ -20,7 +20,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.34.0</version>
+      <version>26.37.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -195,7 +195,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/google-cloud-java/java11.html
 [stability-image]: https://img.shields.io/badge/stability-stable-green
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-appengine-admin.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-appengine-admin/2.38.0
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-appengine-admin/2.41.0
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/java-apphub/README.md b/java-apphub/README.md
index 495e2616f636..4219a99b802e 100644
--- a/java-apphub/README.md
+++ b/java-apphub/README.md
@@ -23,7 +23,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.34.0</version>
+      <version>26.37.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -201,7 +201,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/google-cloud-java/java11.html
 [stability-image]: https://img.shields.io/badge/stability-preview-yellow
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-apphub.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-apphub/0.2.0
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-apphub/0.5.0
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/java-area120-tables/README.md b/java-area120-tables/README.md
index cd34e6c4855b..43f38ae8c4f4 100644
--- a/java-area120-tables/README.md
+++ b/java-area120-tables/README.md
@@ -23,7 +23,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.34.0</version>
+      <version>26.37.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -201,7 +201,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/google-cloud-java/java11.html
 [stability-image]: https://img.shields.io/badge/stability-preview-yellow
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.area120/google-area120-tables.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.area120/google-area120-tables/0.42.0
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.area120/google-area120-tables/0.45.0
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/java-artifact-registry/README.md b/java-artifact-registry/README.md
index aa02992c2100..6022278994f4 100644
--- a/java-artifact-registry/README.md
+++ b/java-artifact-registry/README.md
@@ -20,7 +20,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.34.0</version>
+      <version>26.37.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -195,7 +195,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/google-cloud-java/java11.html
 [stability-image]: https://img.shields.io/badge/stability-stable-green
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-artifact-registry.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-artifact-registry/1.37.0
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-artifact-registry/1.40.0
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/java-asset/README.md b/java-asset/README.md
index 8f769bf59695..7197a2a26c12 100644
--- a/java-asset/README.md
+++ b/java-asset/README.md
@@ -20,7 +20,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.34.0</version>
+      <version>26.37.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -195,7 +195,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/google-cloud-java/java11.html
 [stability-image]: https://img.shields.io/badge/stability-stable-green
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-asset.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-asset/3.42.0
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-asset/3.45.0
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/java-asset/proto-google-cloud-asset-v1/src/main/java/com/google/cloud/asset/v1/AssetProto.java b/java-asset/proto-google-cloud-asset-v1/src/main/java/com/google/cloud/asset/v1/AssetProto.java
index 3be30beb7831..6d0f1b04bfc7 100644
--- a/java-asset/proto-google-cloud-asset-v1/src/main/java/com/google/cloud/asset/v1/AssetProto.java
+++ b/java-asset/proto-google-cloud-asset-v1/src/main/java/com/google/cloud/asset/v1/AssetProto.java
@@ -214,107 +214,108 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
           + "\003 \001(\t:\002\030\001\"\205\001\n\014RelatedAsset\0223\n\005asset\030\001 \001("
           + "\tB$\372A!\n\037cloudasset.googleapis.com/Asset\022"
           + "\022\n\nasset_type\030\002 \001(\t\022\021\n\tancestors\030\003 \003(\t\022\031"
-          + "\n\021relationship_type\030\004 \001(\t\"y\n\003Tag\022\024\n\007tag_"
-          + "key\030\001 \001(\tH\000\210\001\001\022\026\n\ttag_value\030\003 \001(\tH\001\210\001\001\022\031"
-          + "\n\014tag_value_id\030\004 \001(\tH\002\210\001\001B\n\n\010_tag_keyB\014\n"
-          + "\n_tag_valueB\017\n\r_tag_value_id\"\177\n\023Effectiv"
-          + "eTagDetails\022\036\n\021attached_resource\030\001 \001(\tH\000"
-          + "\210\001\001\0222\n\016effective_tags\030\002 \003(\0132\032.google.clo"
-          + "ud.asset.v1.TagB\024\n\022_attached_resource\"\332\t"
-          + "\n\024ResourceSearchResult\022\014\n\004name\030\001 \001(\t\022\022\n\n"
-          + "asset_type\030\002 \001(\t\022\017\n\007project\030\003 \001(\t\022\017\n\007fol"
-          + "ders\030\021 \003(\t\022\024\n\014organization\030\022 \001(\t\022\024\n\014disp"
-          + "lay_name\030\004 \001(\t\022\023\n\013description\030\005 \001(\t\022\020\n\010l"
-          + "ocation\030\006 \001(\t\022G\n\006labels\030\007 \003(\01327.google.c"
-          + "loud.asset.v1.ResourceSearchResult.Label"
-          + "sEntry\022\024\n\014network_tags\030\010 \003(\t\022\023\n\007kms_key\030"
-          + "\n \001(\tB\002\030\001\022\020\n\010kms_keys\030\034 \003(\t\022/\n\013create_ti"
-          + "me\030\013 \001(\0132\032.google.protobuf.Timestamp\022/\n\013"
-          + "update_time\030\014 \001(\0132\032.google.protobuf.Time"
-          + "stamp\022\r\n\005state\030\r \001(\t\0226\n\025additional_attri"
-          + "butes\030\t \001(\0132\027.google.protobuf.Struct\022!\n\031"
-          + "parent_full_resource_name\030\023 \001(\t\022E\n\023versi"
-          + "oned_resources\030\020 \003(\0132(.google.cloud.asse"
-          + "t.v1.VersionedResource\022C\n\022attached_resou"
-          + "rces\030\024 \003(\0132\'.google.cloud.asset.v1.Attac"
-          + "hedResource\022U\n\rrelationships\030\025 \003(\0132>.goo"
-          + "gle.cloud.asset.v1.ResourceSearchResult."
-          + "RelationshipsEntry\022\024\n\010tag_keys\030\027 \003(\tB\002\030\001"
-          + "\022\026\n\ntag_values\030\031 \003(\tB\002\030\001\022\031\n\rtag_value_id"
-          + "s\030\032 \003(\tB\002\030\001\022(\n\004tags\030\035 \003(\0132\032.google.cloud"
-          + ".asset.v1.Tag\022B\n\016effective_tags\030\036 \003(\0132*."
-          + "google.cloud.asset.v1.EffectiveTagDetail"
-          + "s\022\031\n\021parent_asset_type\030g \001(\t\022]\n\022scc_secu"
-          + "rity_marks\030  \003(\0132A.google.cloud.asset.v1"
-          + ".ResourceSearchResult.SccSecurityMarksEn"
-          + "try\032-\n\013LabelsEntry\022\013\n\003key\030\001 \001(\t\022\r\n\005value"
-          + "\030\002 \001(\t:\0028\001\032]\n\022RelationshipsEntry\022\013\n\003key\030"
-          + "\001 \001(\t\0226\n\005value\030\002 \001(\0132\'.google.cloud.asse"
-          + "t.v1.RelatedResources:\0028\001\0327\n\025SccSecurity"
-          + "MarksEntry\022\013\n\003key\030\001 \001(\t\022\r\n\005value\030\002 \001(\t:\002"
-          + "8\001\"O\n\021VersionedResource\022\017\n\007version\030\001 \001(\t"
-          + "\022)\n\010resource\030\002 \001(\0132\027.google.protobuf.Str"
-          + "uct\"m\n\020AttachedResource\022\022\n\nasset_type\030\001 "
-          + "\001(\t\022E\n\023versioned_resources\030\003 \003(\0132(.googl"
-          + "e.cloud.asset.v1.VersionedResource\"U\n\020Re"
-          + "latedResources\022A\n\021related_resources\030\001 \003("
-          + "\0132&.google.cloud.asset.v1.RelatedResourc"
-          + "e\"A\n\017RelatedResource\022\022\n\nasset_type\030\001 \001(\t"
-          + "\022\032\n\022full_resource_name\030\002 \001(\t\"\217\004\n\025IamPoli"
-          + "cySearchResult\022\020\n\010resource\030\001 \001(\t\022\022\n\nasse"
-          + "t_type\030\005 \001(\t\022\017\n\007project\030\002 \001(\t\022\017\n\007folders"
-          + "\030\006 \003(\t\022\024\n\014organization\030\007 \001(\t\022%\n\006policy\030\003"
-          + " \001(\0132\025.google.iam.v1.Policy\022M\n\013explanati"
-          + "on\030\004 \001(\01328.google.cloud.asset.v1.IamPoli"
-          + "cySearchResult.Explanation\032\241\002\n\013Explanati"
-          + "on\022m\n\023matched_permissions\030\001 \003(\0132P.google"
-          + ".cloud.asset.v1.IamPolicySearchResult.Ex"
-          + "planation.MatchedPermissionsEntry\032\"\n\013Per"
-          + "missions\022\023\n\013permissions\030\001 \003(\t\032\177\n\027Matched"
-          + "PermissionsEntry\022\013\n\003key\030\001 \001(\t\022S\n\005value\030\002"
-          + " \001(\0132D.google.cloud.asset.v1.IamPolicySe"
-          + "archResult.Explanation.Permissions:\0028\001\"G"
-          + "\n\026IamPolicyAnalysisState\022\036\n\004code\030\001 \001(\0162\020"
-          + ".google.rpc.Code\022\r\n\005cause\030\002 \001(\t\"\306\001\n\023Cond"
-          + "itionEvaluation\022T\n\020evaluation_value\030\001 \001("
-          + "\0162:.google.cloud.asset.v1.ConditionEvalu"
-          + "ation.EvaluationValue\"Y\n\017EvaluationValue"
-          + "\022 \n\034EVALUATION_VALUE_UNSPECIFIED\020\000\022\010\n\004TR"
-          + "UE\020\001\022\t\n\005FALSE\020\002\022\017\n\013CONDITIONAL\020\003\"\253\t\n\027Iam"
-          + "PolicyAnalysisResult\022#\n\033attached_resourc"
-          + "e_full_name\030\001 \001(\t\022+\n\013iam_binding\030\002 \001(\0132\026"
-          + ".google.iam.v1.Binding\022^\n\024access_control"
-          + "_lists\030\003 \003(\0132@.google.cloud.asset.v1.Iam"
-          + "PolicyAnalysisResult.AccessControlList\022R"
-          + "\n\ridentity_list\030\004 \001(\0132;.google.cloud.ass"
-          + "et.v1.IamPolicyAnalysisResult.IdentityLi"
-          + "st\022\026\n\016fully_explored\030\005 \001(\010\032m\n\010Resource\022\032"
-          + "\n\022full_resource_name\030\001 \001(\t\022E\n\016analysis_s"
-          + "tate\030\002 \001(\0132-.google.cloud.asset.v1.IamPo"
-          + "licyAnalysisState\032\205\001\n\006Access\022\016\n\004role\030\001 \001"
-          + "(\tH\000\022\024\n\npermission\030\002 \001(\tH\000\022E\n\016analysis_s"
-          + "tate\030\003 \001(\0132-.google.cloud.asset.v1.IamPo"
-          + "licyAnalysisStateB\016\n\014oneof_access\032_\n\010Ide"
-          + "ntity\022\014\n\004name\030\001 \001(\t\022E\n\016analysis_state\030\002 "
-          + "\001(\0132-.google.cloud.asset.v1.IamPolicyAna"
-          + "lysisState\0320\n\004Edge\022\023\n\013source_node\030\001 \001(\t\022"
-          + "\023\n\013target_node\030\002 \001(\t\032\277\002\n\021AccessControlLi"
-          + "st\022J\n\tresources\030\001 \003(\01327.google.cloud.ass"
-          + "et.v1.IamPolicyAnalysisResult.Resource\022G"
-          + "\n\010accesses\030\002 \003(\01325.google.cloud.asset.v1"
-          + ".IamPolicyAnalysisResult.Access\022K\n\016resou"
-          + "rce_edges\030\003 \003(\01323.google.cloud.asset.v1."
-          + "IamPolicyAnalysisResult.Edge\022H\n\024conditio"
-          + "n_evaluation\030\004 \001(\0132*.google.cloud.asset."
-          + "v1.ConditionEvaluation\032\245\001\n\014IdentityList\022"
-          + "K\n\nidentities\030\001 \003(\01327.google.cloud.asset"
-          + ".v1.IamPolicyAnalysisResult.Identity\022H\n\013"
-          + "group_edges\030\002 \003(\01323.google.cloud.asset.v"
-          + "1.IamPolicyAnalysisResult.EdgeB\215\001\n\031com.g"
-          + "oogle.cloud.asset.v1B\nAssetProtoP\001Z/clou"
-          + "d.google.com/go/asset/apiv1/assetpb;asse"
-          + "tpb\370\001\001\252\002\025Google.Cloud.Asset.V1\312\002\025Google\\"
-          + "Cloud\\Asset\\V1b\006proto3"
+          + "\n\021relationship_type\030\004 \001(\t\"\241\001\n\003Tag\022\024\n\007tag"
+          + "_key\030\001 \001(\tH\000\210\001\001\022\027\n\ntag_key_id\030\002 \001(\tH\001\210\001\001"
+          + "\022\026\n\ttag_value\030\003 \001(\tH\002\210\001\001\022\031\n\014tag_value_id"
+          + "\030\004 \001(\tH\003\210\001\001B\n\n\010_tag_keyB\r\n\013_tag_key_idB\014"
+          + "\n\n_tag_valueB\017\n\r_tag_value_id\"\177\n\023Effecti"
+          + "veTagDetails\022\036\n\021attached_resource\030\001 \001(\tH"
+          + "\000\210\001\001\0222\n\016effective_tags\030\002 \003(\0132\032.google.cl"
+          + "oud.asset.v1.TagB\024\n\022_attached_resource\"\332"
+          + "\t\n\024ResourceSearchResult\022\014\n\004name\030\001 \001(\t\022\022\n"
+          + "\nasset_type\030\002 \001(\t\022\017\n\007project\030\003 \001(\t\022\017\n\007fo"
+          + "lders\030\021 \003(\t\022\024\n\014organization\030\022 \001(\t\022\024\n\014dis"
+          + "play_name\030\004 \001(\t\022\023\n\013description\030\005 \001(\t\022\020\n\010"
+          + "location\030\006 \001(\t\022G\n\006labels\030\007 \003(\01327.google."
+          + "cloud.asset.v1.ResourceSearchResult.Labe"
+          + "lsEntry\022\024\n\014network_tags\030\010 \003(\t\022\023\n\007kms_key"
+          + "\030\n \001(\tB\002\030\001\022\020\n\010kms_keys\030\034 \003(\t\022/\n\013create_t"
+          + "ime\030\013 \001(\0132\032.google.protobuf.Timestamp\022/\n"
+          + "\013update_time\030\014 \001(\0132\032.google.protobuf.Tim"
+          + "estamp\022\r\n\005state\030\r \001(\t\0226\n\025additional_attr"
+          + "ibutes\030\t \001(\0132\027.google.protobuf.Struct\022!\n"
+          + "\031parent_full_resource_name\030\023 \001(\t\022E\n\023vers"
+          + "ioned_resources\030\020 \003(\0132(.google.cloud.ass"
+          + "et.v1.VersionedResource\022C\n\022attached_reso"
+          + "urces\030\024 \003(\0132\'.google.cloud.asset.v1.Atta"
+          + "chedResource\022U\n\rrelationships\030\025 \003(\0132>.go"
+          + "ogle.cloud.asset.v1.ResourceSearchResult"
+          + ".RelationshipsEntry\022\024\n\010tag_keys\030\027 \003(\tB\002\030"
+          + "\001\022\026\n\ntag_values\030\031 \003(\tB\002\030\001\022\031\n\rtag_value_i"
+          + "ds\030\032 \003(\tB\002\030\001\022(\n\004tags\030\035 \003(\0132\032.google.clou"
+          + "d.asset.v1.Tag\022B\n\016effective_tags\030\036 \003(\0132*"
+          + ".google.cloud.asset.v1.EffectiveTagDetai"
+          + "ls\022\031\n\021parent_asset_type\030g \001(\t\022]\n\022scc_sec"
+          + "urity_marks\030  \003(\0132A.google.cloud.asset.v"
+          + "1.ResourceSearchResult.SccSecurityMarksE"
+          + "ntry\032-\n\013LabelsEntry\022\013\n\003key\030\001 \001(\t\022\r\n\005valu"
+          + "e\030\002 \001(\t:\0028\001\032]\n\022RelationshipsEntry\022\013\n\003key"
+          + "\030\001 \001(\t\0226\n\005value\030\002 \001(\0132\'.google.cloud.ass"
+          + "et.v1.RelatedResources:\0028\001\0327\n\025SccSecurit"
+          + "yMarksEntry\022\013\n\003key\030\001 \001(\t\022\r\n\005value\030\002 \001(\t:"
+          + "\0028\001\"O\n\021VersionedResource\022\017\n\007version\030\001 \001("
+          + "\t\022)\n\010resource\030\002 \001(\0132\027.google.protobuf.St"
+          + "ruct\"m\n\020AttachedResource\022\022\n\nasset_type\030\001"
+          + " \001(\t\022E\n\023versioned_resources\030\003 \003(\0132(.goog"
+          + "le.cloud.asset.v1.VersionedResource\"U\n\020R"
+          + "elatedResources\022A\n\021related_resources\030\001 \003"
+          + "(\0132&.google.cloud.asset.v1.RelatedResour"
+          + "ce\"A\n\017RelatedResource\022\022\n\nasset_type\030\001 \001("
+          + "\t\022\032\n\022full_resource_name\030\002 \001(\t\"\217\004\n\025IamPol"
+          + "icySearchResult\022\020\n\010resource\030\001 \001(\t\022\022\n\nass"
+          + "et_type\030\005 \001(\t\022\017\n\007project\030\002 \001(\t\022\017\n\007folder"
+          + "s\030\006 \003(\t\022\024\n\014organization\030\007 \001(\t\022%\n\006policy\030"
+          + "\003 \001(\0132\025.google.iam.v1.Policy\022M\n\013explanat"
+          + "ion\030\004 \001(\01328.google.cloud.asset.v1.IamPol"
+          + "icySearchResult.Explanation\032\241\002\n\013Explanat"
+          + "ion\022m\n\023matched_permissions\030\001 \003(\0132P.googl"
+          + "e.cloud.asset.v1.IamPolicySearchResult.E"
+          + "xplanation.MatchedPermissionsEntry\032\"\n\013Pe"
+          + "rmissions\022\023\n\013permissions\030\001 \003(\t\032\177\n\027Matche"
+          + "dPermissionsEntry\022\013\n\003key\030\001 \001(\t\022S\n\005value\030"
+          + "\002 \001(\0132D.google.cloud.asset.v1.IamPolicyS"
+          + "earchResult.Explanation.Permissions:\0028\001\""
+          + "G\n\026IamPolicyAnalysisState\022\036\n\004code\030\001 \001(\0162"
+          + "\020.google.rpc.Code\022\r\n\005cause\030\002 \001(\t\"\306\001\n\023Con"
+          + "ditionEvaluation\022T\n\020evaluation_value\030\001 \001"
+          + "(\0162:.google.cloud.asset.v1.ConditionEval"
+          + "uation.EvaluationValue\"Y\n\017EvaluationValu"
+          + "e\022 \n\034EVALUATION_VALUE_UNSPECIFIED\020\000\022\010\n\004T"
+          + "RUE\020\001\022\t\n\005FALSE\020\002\022\017\n\013CONDITIONAL\020\003\"\253\t\n\027Ia"
+          + "mPolicyAnalysisResult\022#\n\033attached_resour"
+          + "ce_full_name\030\001 \001(\t\022+\n\013iam_binding\030\002 \001(\0132"
+          + "\026.google.iam.v1.Binding\022^\n\024access_contro"
+          + "l_lists\030\003 \003(\0132@.google.cloud.asset.v1.Ia"
+          + "mPolicyAnalysisResult.AccessControlList\022"
+          + "R\n\ridentity_list\030\004 \001(\0132;.google.cloud.as"
+          + "set.v1.IamPolicyAnalysisResult.IdentityL"
+          + "ist\022\026\n\016fully_explored\030\005 \001(\010\032m\n\010Resource\022"
+          + "\032\n\022full_resource_name\030\001 \001(\t\022E\n\016analysis_"
+          + "state\030\002 \001(\0132-.google.cloud.asset.v1.IamP"
+          + "olicyAnalysisState\032\205\001\n\006Access\022\016\n\004role\030\001 "
+          + "\001(\tH\000\022\024\n\npermission\030\002 \001(\tH\000\022E\n\016analysis_"
+          + "state\030\003 \001(\0132-.google.cloud.asset.v1.IamP"
+          + "olicyAnalysisStateB\016\n\014oneof_access\032_\n\010Id"
+          + "entity\022\014\n\004name\030\001 \001(\t\022E\n\016analysis_state\030\002"
+          + " \001(\0132-.google.cloud.asset.v1.IamPolicyAn"
+          + "alysisState\0320\n\004Edge\022\023\n\013source_node\030\001 \001(\t"
+          + "\022\023\n\013target_node\030\002 \001(\t\032\277\002\n\021AccessControlL"
+          + "ist\022J\n\tresources\030\001 \003(\01327.google.cloud.as"
+          + "set.v1.IamPolicyAnalysisResult.Resource\022"
+          + "G\n\010accesses\030\002 \003(\01325.google.cloud.asset.v"
+          + "1.IamPolicyAnalysisResult.Access\022K\n\016reso"
+          + "urce_edges\030\003 \003(\01323.google.cloud.asset.v1"
+          + ".IamPolicyAnalysisResult.Edge\022H\n\024conditi"
+          + "on_evaluation\030\004 \001(\0132*.google.cloud.asset"
+          + ".v1.ConditionEvaluation\032\245\001\n\014IdentityList"
+          + "\022K\n\nidentities\030\001 \003(\01327.google.cloud.asse"
+          + "t.v1.IamPolicyAnalysisResult.Identity\022H\n"
+          + "\013group_edges\030\002 \003(\01323.google.cloud.asset."
+          + "v1.IamPolicyAnalysisResult.EdgeB\215\001\n\031com."
+          + "google.cloud.asset.v1B\nAssetProtoP\001Z/clo"
+          + "ud.google.com/go/asset/apiv1/assetpb;ass"
+          + "etpb\370\001\001\252\002\025Google.Cloud.Asset.V1\312\002\025Google"
+          + "\\Cloud\\Asset\\V1b\006proto3"
     };
     descriptor =
         com.google.protobuf.Descriptors.FileDescriptor.internalBuildGeneratedFileFrom(
@@ -411,7 +412,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_asset_v1_Tag_descriptor,
             new java.lang.String[] {
-              "TagKey", "TagValue", "TagValueId",
+              "TagKey", "TagKeyId", "TagValue", "TagValueId",
             });
     internal_static_google_cloud_asset_v1_EffectiveTagDetails_descriptor =
         getDescriptor().getMessageTypes().get(8);
diff --git a/java-asset/proto-google-cloud-asset-v1/src/main/java/com/google/cloud/asset/v1/ResourceSearchResult.java b/java-asset/proto-google-cloud-asset-v1/src/main/java/com/google/cloud/asset/v1/ResourceSearchResult.java
index 91d5a27d6ce1..494156fea2a5 100644
--- a/java-asset/proto-google-cloud-asset-v1/src/main/java/com/google/cloud/asset/v1/ResourceSearchResult.java
+++ b/java-asset/proto-google-cloud-asset-v1/src/main/java/com/google/cloud/asset/v1/ResourceSearchResult.java
@@ -936,7 +936,7 @@ public com.google.protobuf.ByteString getNetworkTagsBytes(int index) {
    * <code>string kms_key = 10 [deprecated = true];</code>
    *
    * @deprecated google.cloud.asset.v1.ResourceSearchResult.kms_key is deprecated. See
-   *     google/cloud/asset/v1/assets.proto;l=468
+   *     google/cloud/asset/v1/assets.proto;l=471
    * @return The kmsKey.
    */
   @java.lang.Override
@@ -978,7 +978,7 @@ public java.lang.String getKmsKey() {
    * <code>string kms_key = 10 [deprecated = true];</code>
    *
    * @deprecated google.cloud.asset.v1.ResourceSearchResult.kms_key is deprecated. See
-   *     google/cloud/asset/v1/assets.proto;l=468
+   *     google/cloud/asset/v1/assets.proto;l=471
    * @return The bytes for kmsKey.
    */
   @java.lang.Override
@@ -1873,7 +1873,7 @@ public com.google.cloud.asset.v1.RelatedResources getRelationshipsOrThrow(java.l
    * <code>repeated string tag_keys = 23 [deprecated = true];</code>
    *
    * @deprecated google.cloud.asset.v1.ResourceSearchResult.tag_keys is deprecated. See
-   *     google/cloud/asset/v1/assets.proto;l=601
+   *     google/cloud/asset/v1/assets.proto;l=604
    * @return A list containing the tagKeys.
    */
   @java.lang.Deprecated
@@ -1902,7 +1902,7 @@ public com.google.protobuf.ProtocolStringList getTagKeysList() {
    * <code>repeated string tag_keys = 23 [deprecated = true];</code>
    *
    * @deprecated google.cloud.asset.v1.ResourceSearchResult.tag_keys is deprecated. See
-   *     google/cloud/asset/v1/assets.proto;l=601
+   *     google/cloud/asset/v1/assets.proto;l=604
    * @return The count of tagKeys.
    */
   @java.lang.Deprecated
@@ -1931,7 +1931,7 @@ public int getTagKeysCount() {
    * <code>repeated string tag_keys = 23 [deprecated = true];</code>
    *
    * @deprecated google.cloud.asset.v1.ResourceSearchResult.tag_keys is deprecated. See
-   *     google/cloud/asset/v1/assets.proto;l=601
+   *     google/cloud/asset/v1/assets.proto;l=604
    * @param index The index of the element to return.
    * @return The tagKeys at the given index.
    */
@@ -1961,7 +1961,7 @@ public java.lang.String getTagKeys(int index) {
    * <code>repeated string tag_keys = 23 [deprecated = true];</code>
    *
    * @deprecated google.cloud.asset.v1.ResourceSearchResult.tag_keys is deprecated. See
-   *     google/cloud/asset/v1/assets.proto;l=601
+   *     google/cloud/asset/v1/assets.proto;l=604
    * @param index The index of the value to return.
    * @return The bytes of the tagKeys at the given index.
    */
@@ -1999,7 +1999,7 @@ public com.google.protobuf.ByteString getTagKeysBytes(int index) {
    * <code>repeated string tag_values = 25 [deprecated = true];</code>
    *
    * @deprecated google.cloud.asset.v1.ResourceSearchResult.tag_values is deprecated. See
-   *     google/cloud/asset/v1/assets.proto;l=618
+   *     google/cloud/asset/v1/assets.proto;l=621
    * @return A list containing the tagValues.
    */
   @java.lang.Deprecated
@@ -2030,7 +2030,7 @@ public com.google.protobuf.ProtocolStringList getTagValuesList() {
    * <code>repeated string tag_values = 25 [deprecated = true];</code>
    *
    * @deprecated google.cloud.asset.v1.ResourceSearchResult.tag_values is deprecated. See
-   *     google/cloud/asset/v1/assets.proto;l=618
+   *     google/cloud/asset/v1/assets.proto;l=621
    * @return The count of tagValues.
    */
   @java.lang.Deprecated
@@ -2061,7 +2061,7 @@ public int getTagValuesCount() {
    * <code>repeated string tag_values = 25 [deprecated = true];</code>
    *
    * @deprecated google.cloud.asset.v1.ResourceSearchResult.tag_values is deprecated. See
-   *     google/cloud/asset/v1/assets.proto;l=618
+   *     google/cloud/asset/v1/assets.proto;l=621
    * @param index The index of the element to return.
    * @return The tagValues at the given index.
    */
@@ -2093,7 +2093,7 @@ public java.lang.String getTagValues(int index) {
    * <code>repeated string tag_values = 25 [deprecated = true];</code>
    *
    * @deprecated google.cloud.asset.v1.ResourceSearchResult.tag_values is deprecated. See
-   *     google/cloud/asset/v1/assets.proto;l=618
+   *     google/cloud/asset/v1/assets.proto;l=621
    * @param index The index of the value to return.
    * @return The bytes of the tagValues at the given index.
    */
@@ -2127,7 +2127,7 @@ public com.google.protobuf.ByteString getTagValuesBytes(int index) {
    * <code>repeated string tag_value_ids = 26 [deprecated = true];</code>
    *
    * @deprecated google.cloud.asset.v1.ResourceSearchResult.tag_value_ids is deprecated. See
-   *     google/cloud/asset/v1/assets.proto;l=631
+   *     google/cloud/asset/v1/assets.proto;l=634
    * @return A list containing the tagValueIds.
    */
   @java.lang.Deprecated
@@ -2154,7 +2154,7 @@ public com.google.protobuf.ProtocolStringList getTagValueIdsList() {
    * <code>repeated string tag_value_ids = 26 [deprecated = true];</code>
    *
    * @deprecated google.cloud.asset.v1.ResourceSearchResult.tag_value_ids is deprecated. See
-   *     google/cloud/asset/v1/assets.proto;l=631
+   *     google/cloud/asset/v1/assets.proto;l=634
    * @return The count of tagValueIds.
    */
   @java.lang.Deprecated
@@ -2181,7 +2181,7 @@ public int getTagValueIdsCount() {
    * <code>repeated string tag_value_ids = 26 [deprecated = true];</code>
    *
    * @deprecated google.cloud.asset.v1.ResourceSearchResult.tag_value_ids is deprecated. See
-   *     google/cloud/asset/v1/assets.proto;l=631
+   *     google/cloud/asset/v1/assets.proto;l=634
    * @param index The index of the element to return.
    * @return The tagValueIds at the given index.
    */
@@ -2209,7 +2209,7 @@ public java.lang.String getTagValueIds(int index) {
    * <code>repeated string tag_value_ids = 26 [deprecated = true];</code>
    *
    * @deprecated google.cloud.asset.v1.ResourceSearchResult.tag_value_ids is deprecated. See
-   *     google/cloud/asset/v1/assets.proto;l=631
+   *     google/cloud/asset/v1/assets.proto;l=634
    * @param index The index of the value to return.
    * @return The bytes of the tagValueIds at the given index.
    */
@@ -2234,6 +2234,7 @@ public com.google.protobuf.ByteString getTagValueIdsBytes(int index) {
    *     - `tagKeys:"123456789/env*"`
    *     - `tagKeys="123456789/env"`
    *     - `tagKeys:"env"`
+   *     - `tagKeyIds="tagKeys/123"`
    *     - `tagValues:"env"`
    *     - `tagValues:"env/prod"`
    *     - `tagValues:"123456789/env/prod*"`
@@ -2262,6 +2263,7 @@ public java.util.List<com.google.cloud.asset.v1.Tag> getTagsList() {
    *     - `tagKeys:"123456789/env*"`
    *     - `tagKeys="123456789/env"`
    *     - `tagKeys:"env"`
+   *     - `tagKeyIds="tagKeys/123"`
    *     - `tagValues:"env"`
    *     - `tagValues:"env/prod"`
    *     - `tagValues:"123456789/env/prod*"`
@@ -2290,6 +2292,7 @@ public java.util.List<? extends com.google.cloud.asset.v1.TagOrBuilder> getTagsO
    *     - `tagKeys:"123456789/env*"`
    *     - `tagKeys="123456789/env"`
    *     - `tagKeys:"env"`
+   *     - `tagKeyIds="tagKeys/123"`
    *     - `tagValues:"env"`
    *     - `tagValues:"env/prod"`
    *     - `tagValues:"123456789/env/prod*"`
@@ -2318,6 +2321,7 @@ public int getTagsCount() {
    *     - `tagKeys:"123456789/env*"`
    *     - `tagKeys="123456789/env"`
    *     - `tagKeys:"env"`
+   *     - `tagKeyIds="tagKeys/123"`
    *     - `tagValues:"env"`
    *     - `tagValues:"env/prod"`
    *     - `tagValues:"123456789/env/prod*"`
@@ -2346,6 +2350,7 @@ public com.google.cloud.asset.v1.Tag getTags(int index) {
    *     - `tagKeys:"123456789/env*"`
    *     - `tagKeys="123456789/env"`
    *     - `tagKeys:"env"`
+   *     - `tagKeyIds="tagKeys/123"`
    *     - `tagValues:"env"`
    *     - `tagValues:"env/prod"`
    *     - `tagValues:"123456789/env/prod*"`
@@ -2382,6 +2387,7 @@ public com.google.cloud.asset.v1.TagOrBuilder getTagsOrBuilder(int index) {
    *     - `effectiveTagKeys:"123456789/env*"`
    *     - `effectiveTagKeys="123456789/env"`
    *     - `effectiveTagKeys:"env"`
+   *     - `effectiveTagKeyIds="tagKeys/123"`
    *     - `effectiveTagValues:"env"`
    *     - `effectiveTagValues:"env/prod"`
    *     - `effectiveTagValues:"123456789/env/prod*"`
@@ -2410,6 +2416,7 @@ public java.util.List<com.google.cloud.asset.v1.EffectiveTagDetails> getEffectiv
    *     - `effectiveTagKeys:"123456789/env*"`
    *     - `effectiveTagKeys="123456789/env"`
    *     - `effectiveTagKeys:"env"`
+   *     - `effectiveTagKeyIds="tagKeys/123"`
    *     - `effectiveTagValues:"env"`
    *     - `effectiveTagValues:"env/prod"`
    *     - `effectiveTagValues:"123456789/env/prod*"`
@@ -2439,6 +2446,7 @@ public java.util.List<com.google.cloud.asset.v1.EffectiveTagDetails> getEffectiv
    *     - `effectiveTagKeys:"123456789/env*"`
    *     - `effectiveTagKeys="123456789/env"`
    *     - `effectiveTagKeys:"env"`
+   *     - `effectiveTagKeyIds="tagKeys/123"`
    *     - `effectiveTagValues:"env"`
    *     - `effectiveTagValues:"env/prod"`
    *     - `effectiveTagValues:"123456789/env/prod*"`
@@ -2467,6 +2475,7 @@ public int getEffectiveTagsCount() {
    *     - `effectiveTagKeys:"123456789/env*"`
    *     - `effectiveTagKeys="123456789/env"`
    *     - `effectiveTagKeys:"env"`
+   *     - `effectiveTagKeyIds="tagKeys/123"`
    *     - `effectiveTagValues:"env"`
    *     - `effectiveTagValues:"env/prod"`
    *     - `effectiveTagValues:"123456789/env/prod*"`
@@ -2495,6 +2504,7 @@ public com.google.cloud.asset.v1.EffectiveTagDetails getEffectiveTags(int index)
    *     - `effectiveTagKeys:"123456789/env*"`
    *     - `effectiveTagKeys="123456789/env"`
    *     - `effectiveTagKeys:"env"`
+   *     - `effectiveTagKeyIds="tagKeys/123"`
    *     - `effectiveTagValues:"env"`
    *     - `effectiveTagValues:"env/prod"`
    *     - `effectiveTagValues:"123456789/env/prod*"`
@@ -5825,7 +5835,7 @@ public Builder addNetworkTagsBytes(com.google.protobuf.ByteString value) {
      * <code>string kms_key = 10 [deprecated = true];</code>
      *
      * @deprecated google.cloud.asset.v1.ResourceSearchResult.kms_key is deprecated. See
-     *     google/cloud/asset/v1/assets.proto;l=468
+     *     google/cloud/asset/v1/assets.proto;l=471
      * @return The kmsKey.
      */
     @java.lang.Deprecated
@@ -5866,7 +5876,7 @@ public java.lang.String getKmsKey() {
      * <code>string kms_key = 10 [deprecated = true];</code>
      *
      * @deprecated google.cloud.asset.v1.ResourceSearchResult.kms_key is deprecated. See
-     *     google/cloud/asset/v1/assets.proto;l=468
+     *     google/cloud/asset/v1/assets.proto;l=471
      * @return The bytes for kmsKey.
      */
     @java.lang.Deprecated
@@ -5907,7 +5917,7 @@ public com.google.protobuf.ByteString getKmsKeyBytes() {
      * <code>string kms_key = 10 [deprecated = true];</code>
      *
      * @deprecated google.cloud.asset.v1.ResourceSearchResult.kms_key is deprecated. See
-     *     google/cloud/asset/v1/assets.proto;l=468
+     *     google/cloud/asset/v1/assets.proto;l=471
      * @param value The kmsKey to set.
      * @return This builder for chaining.
      */
@@ -5947,7 +5957,7 @@ public Builder setKmsKey(java.lang.String value) {
      * <code>string kms_key = 10 [deprecated = true];</code>
      *
      * @deprecated google.cloud.asset.v1.ResourceSearchResult.kms_key is deprecated. See
-     *     google/cloud/asset/v1/assets.proto;l=468
+     *     google/cloud/asset/v1/assets.proto;l=471
      * @return This builder for chaining.
      */
     @java.lang.Deprecated
@@ -5983,7 +5993,7 @@ public Builder clearKmsKey() {
      * <code>string kms_key = 10 [deprecated = true];</code>
      *
      * @deprecated google.cloud.asset.v1.ResourceSearchResult.kms_key is deprecated. See
-     *     google/cloud/asset/v1/assets.proto;l=468
+     *     google/cloud/asset/v1/assets.proto;l=471
      * @param value The bytes for kmsKey to set.
      * @return This builder for chaining.
      */
@@ -8749,7 +8759,7 @@ private void ensureTagKeysIsMutable() {
      * <code>repeated string tag_keys = 23 [deprecated = true];</code>
      *
      * @deprecated google.cloud.asset.v1.ResourceSearchResult.tag_keys is deprecated. See
-     *     google/cloud/asset/v1/assets.proto;l=601
+     *     google/cloud/asset/v1/assets.proto;l=604
      * @return A list containing the tagKeys.
      */
     @java.lang.Deprecated
@@ -8779,7 +8789,7 @@ public com.google.protobuf.ProtocolStringList getTagKeysList() {
      * <code>repeated string tag_keys = 23 [deprecated = true];</code>
      *
      * @deprecated google.cloud.asset.v1.ResourceSearchResult.tag_keys is deprecated. See
-     *     google/cloud/asset/v1/assets.proto;l=601
+     *     google/cloud/asset/v1/assets.proto;l=604
      * @return The count of tagKeys.
      */
     @java.lang.Deprecated
@@ -8808,7 +8818,7 @@ public int getTagKeysCount() {
      * <code>repeated string tag_keys = 23 [deprecated = true];</code>
      *
      * @deprecated google.cloud.asset.v1.ResourceSearchResult.tag_keys is deprecated. See
-     *     google/cloud/asset/v1/assets.proto;l=601
+     *     google/cloud/asset/v1/assets.proto;l=604
      * @param index The index of the element to return.
      * @return The tagKeys at the given index.
      */
@@ -8838,7 +8848,7 @@ public java.lang.String getTagKeys(int index) {
      * <code>repeated string tag_keys = 23 [deprecated = true];</code>
      *
      * @deprecated google.cloud.asset.v1.ResourceSearchResult.tag_keys is deprecated. See
-     *     google/cloud/asset/v1/assets.proto;l=601
+     *     google/cloud/asset/v1/assets.proto;l=604
      * @param index The index of the value to return.
      * @return The bytes of the tagKeys at the given index.
      */
@@ -8868,7 +8878,7 @@ public com.google.protobuf.ByteString getTagKeysBytes(int index) {
      * <code>repeated string tag_keys = 23 [deprecated = true];</code>
      *
      * @deprecated google.cloud.asset.v1.ResourceSearchResult.tag_keys is deprecated. See
-     *     google/cloud/asset/v1/assets.proto;l=601
+     *     google/cloud/asset/v1/assets.proto;l=604
      * @param index The index to set the value at.
      * @param value The tagKeys to set.
      * @return This builder for chaining.
@@ -8906,7 +8916,7 @@ public Builder setTagKeys(int index, java.lang.String value) {
      * <code>repeated string tag_keys = 23 [deprecated = true];</code>
      *
      * @deprecated google.cloud.asset.v1.ResourceSearchResult.tag_keys is deprecated. See
-     *     google/cloud/asset/v1/assets.proto;l=601
+     *     google/cloud/asset/v1/assets.proto;l=604
      * @param value The tagKeys to add.
      * @return This builder for chaining.
      */
@@ -8943,7 +8953,7 @@ public Builder addTagKeys(java.lang.String value) {
      * <code>repeated string tag_keys = 23 [deprecated = true];</code>
      *
      * @deprecated google.cloud.asset.v1.ResourceSearchResult.tag_keys is deprecated. See
-     *     google/cloud/asset/v1/assets.proto;l=601
+     *     google/cloud/asset/v1/assets.proto;l=604
      * @param values The tagKeys to add.
      * @return This builder for chaining.
      */
@@ -8977,7 +8987,7 @@ public Builder addAllTagKeys(java.lang.Iterable<java.lang.String> values) {
      * <code>repeated string tag_keys = 23 [deprecated = true];</code>
      *
      * @deprecated google.cloud.asset.v1.ResourceSearchResult.tag_keys is deprecated. See
-     *     google/cloud/asset/v1/assets.proto;l=601
+     *     google/cloud/asset/v1/assets.proto;l=604
      * @return This builder for chaining.
      */
     @java.lang.Deprecated
@@ -9010,7 +9020,7 @@ public Builder clearTagKeys() {
      * <code>repeated string tag_keys = 23 [deprecated = true];</code>
      *
      * @deprecated google.cloud.asset.v1.ResourceSearchResult.tag_keys is deprecated. See
-     *     google/cloud/asset/v1/assets.proto;l=601
+     *     google/cloud/asset/v1/assets.proto;l=604
      * @param value The bytes of the tagKeys to add.
      * @return This builder for chaining.
      */
@@ -9060,7 +9070,7 @@ private void ensureTagValuesIsMutable() {
      * <code>repeated string tag_values = 25 [deprecated = true];</code>
      *
      * @deprecated google.cloud.asset.v1.ResourceSearchResult.tag_values is deprecated. See
-     *     google/cloud/asset/v1/assets.proto;l=618
+     *     google/cloud/asset/v1/assets.proto;l=621
      * @return A list containing the tagValues.
      */
     @java.lang.Deprecated
@@ -9092,7 +9102,7 @@ public com.google.protobuf.ProtocolStringList getTagValuesList() {
      * <code>repeated string tag_values = 25 [deprecated = true];</code>
      *
      * @deprecated google.cloud.asset.v1.ResourceSearchResult.tag_values is deprecated. See
-     *     google/cloud/asset/v1/assets.proto;l=618
+     *     google/cloud/asset/v1/assets.proto;l=621
      * @return The count of tagValues.
      */
     @java.lang.Deprecated
@@ -9123,7 +9133,7 @@ public int getTagValuesCount() {
      * <code>repeated string tag_values = 25 [deprecated = true];</code>
      *
      * @deprecated google.cloud.asset.v1.ResourceSearchResult.tag_values is deprecated. See
-     *     google/cloud/asset/v1/assets.proto;l=618
+     *     google/cloud/asset/v1/assets.proto;l=621
      * @param index The index of the element to return.
      * @return The tagValues at the given index.
      */
@@ -9155,7 +9165,7 @@ public java.lang.String getTagValues(int index) {
      * <code>repeated string tag_values = 25 [deprecated = true];</code>
      *
      * @deprecated google.cloud.asset.v1.ResourceSearchResult.tag_values is deprecated. See
-     *     google/cloud/asset/v1/assets.proto;l=618
+     *     google/cloud/asset/v1/assets.proto;l=621
      * @param index The index of the value to return.
      * @return The bytes of the tagValues at the given index.
      */
@@ -9187,7 +9197,7 @@ public com.google.protobuf.ByteString getTagValuesBytes(int index) {
      * <code>repeated string tag_values = 25 [deprecated = true];</code>
      *
      * @deprecated google.cloud.asset.v1.ResourceSearchResult.tag_values is deprecated. See
-     *     google/cloud/asset/v1/assets.proto;l=618
+     *     google/cloud/asset/v1/assets.proto;l=621
      * @param index The index to set the value at.
      * @param value The tagValues to set.
      * @return This builder for chaining.
@@ -9227,7 +9237,7 @@ public Builder setTagValues(int index, java.lang.String value) {
      * <code>repeated string tag_values = 25 [deprecated = true];</code>
      *
      * @deprecated google.cloud.asset.v1.ResourceSearchResult.tag_values is deprecated. See
-     *     google/cloud/asset/v1/assets.proto;l=618
+     *     google/cloud/asset/v1/assets.proto;l=621
      * @param value The tagValues to add.
      * @return This builder for chaining.
      */
@@ -9266,7 +9276,7 @@ public Builder addTagValues(java.lang.String value) {
      * <code>repeated string tag_values = 25 [deprecated = true];</code>
      *
      * @deprecated google.cloud.asset.v1.ResourceSearchResult.tag_values is deprecated. See
-     *     google/cloud/asset/v1/assets.proto;l=618
+     *     google/cloud/asset/v1/assets.proto;l=621
      * @param values The tagValues to add.
      * @return This builder for chaining.
      */
@@ -9302,7 +9312,7 @@ public Builder addAllTagValues(java.lang.Iterable<java.lang.String> values) {
      * <code>repeated string tag_values = 25 [deprecated = true];</code>
      *
      * @deprecated google.cloud.asset.v1.ResourceSearchResult.tag_values is deprecated. See
-     *     google/cloud/asset/v1/assets.proto;l=618
+     *     google/cloud/asset/v1/assets.proto;l=621
      * @return This builder for chaining.
      */
     @java.lang.Deprecated
@@ -9337,7 +9347,7 @@ public Builder clearTagValues() {
      * <code>repeated string tag_values = 25 [deprecated = true];</code>
      *
      * @deprecated google.cloud.asset.v1.ResourceSearchResult.tag_values is deprecated. See
-     *     google/cloud/asset/v1/assets.proto;l=618
+     *     google/cloud/asset/v1/assets.proto;l=621
      * @param value The bytes of the tagValues to add.
      * @return This builder for chaining.
      */
@@ -9383,7 +9393,7 @@ private void ensureTagValueIdsIsMutable() {
      * <code>repeated string tag_value_ids = 26 [deprecated = true];</code>
      *
      * @deprecated google.cloud.asset.v1.ResourceSearchResult.tag_value_ids is deprecated. See
-     *     google/cloud/asset/v1/assets.proto;l=631
+     *     google/cloud/asset/v1/assets.proto;l=634
      * @return A list containing the tagValueIds.
      */
     @java.lang.Deprecated
@@ -9411,7 +9421,7 @@ public com.google.protobuf.ProtocolStringList getTagValueIdsList() {
      * <code>repeated string tag_value_ids = 26 [deprecated = true];</code>
      *
      * @deprecated google.cloud.asset.v1.ResourceSearchResult.tag_value_ids is deprecated. See
-     *     google/cloud/asset/v1/assets.proto;l=631
+     *     google/cloud/asset/v1/assets.proto;l=634
      * @return The count of tagValueIds.
      */
     @java.lang.Deprecated
@@ -9438,7 +9448,7 @@ public int getTagValueIdsCount() {
      * <code>repeated string tag_value_ids = 26 [deprecated = true];</code>
      *
      * @deprecated google.cloud.asset.v1.ResourceSearchResult.tag_value_ids is deprecated. See
-     *     google/cloud/asset/v1/assets.proto;l=631
+     *     google/cloud/asset/v1/assets.proto;l=634
      * @param index The index of the element to return.
      * @return The tagValueIds at the given index.
      */
@@ -9466,7 +9476,7 @@ public java.lang.String getTagValueIds(int index) {
      * <code>repeated string tag_value_ids = 26 [deprecated = true];</code>
      *
      * @deprecated google.cloud.asset.v1.ResourceSearchResult.tag_value_ids is deprecated. See
-     *     google/cloud/asset/v1/assets.proto;l=631
+     *     google/cloud/asset/v1/assets.proto;l=634
      * @param index The index of the value to return.
      * @return The bytes of the tagValueIds at the given index.
      */
@@ -9494,7 +9504,7 @@ public com.google.protobuf.ByteString getTagValueIdsBytes(int index) {
      * <code>repeated string tag_value_ids = 26 [deprecated = true];</code>
      *
      * @deprecated google.cloud.asset.v1.ResourceSearchResult.tag_value_ids is deprecated. See
-     *     google/cloud/asset/v1/assets.proto;l=631
+     *     google/cloud/asset/v1/assets.proto;l=634
      * @param index The index to set the value at.
      * @param value The tagValueIds to set.
      * @return This builder for chaining.
@@ -9530,7 +9540,7 @@ public Builder setTagValueIds(int index, java.lang.String value) {
      * <code>repeated string tag_value_ids = 26 [deprecated = true];</code>
      *
      * @deprecated google.cloud.asset.v1.ResourceSearchResult.tag_value_ids is deprecated. See
-     *     google/cloud/asset/v1/assets.proto;l=631
+     *     google/cloud/asset/v1/assets.proto;l=634
      * @param value The tagValueIds to add.
      * @return This builder for chaining.
      */
@@ -9565,7 +9575,7 @@ public Builder addTagValueIds(java.lang.String value) {
      * <code>repeated string tag_value_ids = 26 [deprecated = true];</code>
      *
      * @deprecated google.cloud.asset.v1.ResourceSearchResult.tag_value_ids is deprecated. See
-     *     google/cloud/asset/v1/assets.proto;l=631
+     *     google/cloud/asset/v1/assets.proto;l=634
      * @param values The tagValueIds to add.
      * @return This builder for chaining.
      */
@@ -9597,7 +9607,7 @@ public Builder addAllTagValueIds(java.lang.Iterable<java.lang.String> values) {
      * <code>repeated string tag_value_ids = 26 [deprecated = true];</code>
      *
      * @deprecated google.cloud.asset.v1.ResourceSearchResult.tag_value_ids is deprecated. See
-     *     google/cloud/asset/v1/assets.proto;l=631
+     *     google/cloud/asset/v1/assets.proto;l=634
      * @return This builder for chaining.
      */
     @java.lang.Deprecated
@@ -9628,7 +9638,7 @@ public Builder clearTagValueIds() {
      * <code>repeated string tag_value_ids = 26 [deprecated = true];</code>
      *
      * @deprecated google.cloud.asset.v1.ResourceSearchResult.tag_value_ids is deprecated. See
-     *     google/cloud/asset/v1/assets.proto;l=631
+     *     google/cloud/asset/v1/assets.proto;l=634
      * @param value The bytes of the tagValueIds to add.
      * @return This builder for chaining.
      */
@@ -9672,6 +9682,7 @@ private void ensureTagsIsMutable() {
      *     - `tagKeys:"123456789/env*"`
      *     - `tagKeys="123456789/env"`
      *     - `tagKeys:"env"`
+     *     - `tagKeyIds="tagKeys/123"`
      *     - `tagValues:"env"`
      *     - `tagValues:"env/prod"`
      *     - `tagValues:"123456789/env/prod*"`
@@ -9703,6 +9714,7 @@ public java.util.List<com.google.cloud.asset.v1.Tag> getTagsList() {
      *     - `tagKeys:"123456789/env*"`
      *     - `tagKeys="123456789/env"`
      *     - `tagKeys:"env"`
+     *     - `tagKeyIds="tagKeys/123"`
      *     - `tagValues:"env"`
      *     - `tagValues:"env/prod"`
      *     - `tagValues:"123456789/env/prod*"`
@@ -9734,6 +9746,7 @@ public int getTagsCount() {
      *     - `tagKeys:"123456789/env*"`
      *     - `tagKeys="123456789/env"`
      *     - `tagKeys:"env"`
+     *     - `tagKeyIds="tagKeys/123"`
      *     - `tagValues:"env"`
      *     - `tagValues:"env/prod"`
      *     - `tagValues:"123456789/env/prod*"`
@@ -9765,6 +9778,7 @@ public com.google.cloud.asset.v1.Tag getTags(int index) {
      *     - `tagKeys:"123456789/env*"`
      *     - `tagKeys="123456789/env"`
      *     - `tagKeys:"env"`
+     *     - `tagKeyIds="tagKeys/123"`
      *     - `tagValues:"env"`
      *     - `tagValues:"env/prod"`
      *     - `tagValues:"123456789/env/prod*"`
@@ -9802,6 +9816,7 @@ public Builder setTags(int index, com.google.cloud.asset.v1.Tag value) {
      *     - `tagKeys:"123456789/env*"`
      *     - `tagKeys="123456789/env"`
      *     - `tagKeys:"env"`
+     *     - `tagKeyIds="tagKeys/123"`
      *     - `tagValues:"env"`
      *     - `tagValues:"env/prod"`
      *     - `tagValues:"123456789/env/prod*"`
@@ -9836,6 +9851,7 @@ public Builder setTags(int index, com.google.cloud.asset.v1.Tag.Builder builderF
      *     - `tagKeys:"123456789/env*"`
      *     - `tagKeys="123456789/env"`
      *     - `tagKeys:"env"`
+     *     - `tagKeyIds="tagKeys/123"`
      *     - `tagValues:"env"`
      *     - `tagValues:"env/prod"`
      *     - `tagValues:"123456789/env/prod*"`
@@ -9873,6 +9889,7 @@ public Builder addTags(com.google.cloud.asset.v1.Tag value) {
      *     - `tagKeys:"123456789/env*"`
      *     - `tagKeys="123456789/env"`
      *     - `tagKeys:"env"`
+     *     - `tagKeyIds="tagKeys/123"`
      *     - `tagValues:"env"`
      *     - `tagValues:"env/prod"`
      *     - `tagValues:"123456789/env/prod*"`
@@ -9910,6 +9927,7 @@ public Builder addTags(int index, com.google.cloud.asset.v1.Tag value) {
      *     - `tagKeys:"123456789/env*"`
      *     - `tagKeys="123456789/env"`
      *     - `tagKeys:"env"`
+     *     - `tagKeyIds="tagKeys/123"`
      *     - `tagValues:"env"`
      *     - `tagValues:"env/prod"`
      *     - `tagValues:"123456789/env/prod*"`
@@ -9944,6 +9962,7 @@ public Builder addTags(com.google.cloud.asset.v1.Tag.Builder builderForValue) {
      *     - `tagKeys:"123456789/env*"`
      *     - `tagKeys="123456789/env"`
      *     - `tagKeys:"env"`
+     *     - `tagKeyIds="tagKeys/123"`
      *     - `tagValues:"env"`
      *     - `tagValues:"env/prod"`
      *     - `tagValues:"123456789/env/prod*"`
@@ -9978,6 +9997,7 @@ public Builder addTags(int index, com.google.cloud.asset.v1.Tag.Builder builderF
      *     - `tagKeys:"123456789/env*"`
      *     - `tagKeys="123456789/env"`
      *     - `tagKeys:"env"`
+     *     - `tagKeyIds="tagKeys/123"`
      *     - `tagValues:"env"`
      *     - `tagValues:"env/prod"`
      *     - `tagValues:"123456789/env/prod*"`
@@ -10012,6 +10032,7 @@ public Builder addAllTags(java.lang.Iterable<? extends com.google.cloud.asset.v1
      *     - `tagKeys:"123456789/env*"`
      *     - `tagKeys="123456789/env"`
      *     - `tagKeys:"env"`
+     *     - `tagKeyIds="tagKeys/123"`
      *     - `tagValues:"env"`
      *     - `tagValues:"env/prod"`
      *     - `tagValues:"123456789/env/prod*"`
@@ -10046,6 +10067,7 @@ public Builder clearTags() {
      *     - `tagKeys:"123456789/env*"`
      *     - `tagKeys="123456789/env"`
      *     - `tagKeys:"env"`
+     *     - `tagKeyIds="tagKeys/123"`
      *     - `tagValues:"env"`
      *     - `tagValues:"env/prod"`
      *     - `tagValues:"123456789/env/prod*"`
@@ -10080,6 +10102,7 @@ public Builder removeTags(int index) {
      *     - `tagKeys:"123456789/env*"`
      *     - `tagKeys="123456789/env"`
      *     - `tagKeys:"env"`
+     *     - `tagKeyIds="tagKeys/123"`
      *     - `tagValues:"env"`
      *     - `tagValues:"env/prod"`
      *     - `tagValues:"123456789/env/prod*"`
@@ -10107,6 +10130,7 @@ public com.google.cloud.asset.v1.Tag.Builder getTagsBuilder(int index) {
      *     - `tagKeys:"123456789/env*"`
      *     - `tagKeys="123456789/env"`
      *     - `tagKeys:"env"`
+     *     - `tagKeyIds="tagKeys/123"`
      *     - `tagValues:"env"`
      *     - `tagValues:"env/prod"`
      *     - `tagValues:"123456789/env/prod*"`
@@ -10138,6 +10162,7 @@ public com.google.cloud.asset.v1.TagOrBuilder getTagsOrBuilder(int index) {
      *     - `tagKeys:"123456789/env*"`
      *     - `tagKeys="123456789/env"`
      *     - `tagKeys:"env"`
+     *     - `tagKeyIds="tagKeys/123"`
      *     - `tagValues:"env"`
      *     - `tagValues:"env/prod"`
      *     - `tagValues:"123456789/env/prod*"`
@@ -10169,6 +10194,7 @@ public java.util.List<? extends com.google.cloud.asset.v1.TagOrBuilder> getTagsO
      *     - `tagKeys:"123456789/env*"`
      *     - `tagKeys="123456789/env"`
      *     - `tagKeys:"env"`
+     *     - `tagKeyIds="tagKeys/123"`
      *     - `tagValues:"env"`
      *     - `tagValues:"env/prod"`
      *     - `tagValues:"123456789/env/prod*"`
@@ -10196,6 +10222,7 @@ public com.google.cloud.asset.v1.Tag.Builder addTagsBuilder() {
      *     - `tagKeys:"123456789/env*"`
      *     - `tagKeys="123456789/env"`
      *     - `tagKeys:"env"`
+     *     - `tagKeyIds="tagKeys/123"`
      *     - `tagValues:"env"`
      *     - `tagValues:"env/prod"`
      *     - `tagValues:"123456789/env/prod*"`
@@ -10224,6 +10251,7 @@ public com.google.cloud.asset.v1.Tag.Builder addTagsBuilder(int index) {
      *     - `tagKeys:"123456789/env*"`
      *     - `tagKeys="123456789/env"`
      *     - `tagKeys:"env"`
+     *     - `tagKeyIds="tagKeys/123"`
      *     - `tagValues:"env"`
      *     - `tagValues:"env/prod"`
      *     - `tagValues:"123456789/env/prod*"`
@@ -10289,6 +10317,7 @@ private void ensureEffectiveTagsIsMutable() {
      *     - `effectiveTagKeys:"123456789/env*"`
      *     - `effectiveTagKeys="123456789/env"`
      *     - `effectiveTagKeys:"env"`
+     *     - `effectiveTagKeyIds="tagKeys/123"`
      *     - `effectiveTagValues:"env"`
      *     - `effectiveTagValues:"env/prod"`
      *     - `effectiveTagValues:"123456789/env/prod*"`
@@ -10320,6 +10349,7 @@ public java.util.List<com.google.cloud.asset.v1.EffectiveTagDetails> getEffectiv
      *     - `effectiveTagKeys:"123456789/env*"`
      *     - `effectiveTagKeys="123456789/env"`
      *     - `effectiveTagKeys:"env"`
+     *     - `effectiveTagKeyIds="tagKeys/123"`
      *     - `effectiveTagValues:"env"`
      *     - `effectiveTagValues:"env/prod"`
      *     - `effectiveTagValues:"123456789/env/prod*"`
@@ -10351,6 +10381,7 @@ public int getEffectiveTagsCount() {
      *     - `effectiveTagKeys:"123456789/env*"`
      *     - `effectiveTagKeys="123456789/env"`
      *     - `effectiveTagKeys:"env"`
+     *     - `effectiveTagKeyIds="tagKeys/123"`
      *     - `effectiveTagValues:"env"`
      *     - `effectiveTagValues:"env/prod"`
      *     - `effectiveTagValues:"123456789/env/prod*"`
@@ -10382,6 +10413,7 @@ public com.google.cloud.asset.v1.EffectiveTagDetails getEffectiveTags(int index)
      *     - `effectiveTagKeys:"123456789/env*"`
      *     - `effectiveTagKeys="123456789/env"`
      *     - `effectiveTagKeys:"env"`
+     *     - `effectiveTagKeyIds="tagKeys/123"`
      *     - `effectiveTagValues:"env"`
      *     - `effectiveTagValues:"env/prod"`
      *     - `effectiveTagValues:"123456789/env/prod*"`
@@ -10420,6 +10452,7 @@ public Builder setEffectiveTags(
      *     - `effectiveTagKeys:"123456789/env*"`
      *     - `effectiveTagKeys="123456789/env"`
      *     - `effectiveTagKeys:"env"`
+     *     - `effectiveTagKeyIds="tagKeys/123"`
      *     - `effectiveTagValues:"env"`
      *     - `effectiveTagValues:"env/prod"`
      *     - `effectiveTagValues:"123456789/env/prod*"`
@@ -10455,6 +10488,7 @@ public Builder setEffectiveTags(
      *     - `effectiveTagKeys:"123456789/env*"`
      *     - `effectiveTagKeys="123456789/env"`
      *     - `effectiveTagKeys:"env"`
+     *     - `effectiveTagKeyIds="tagKeys/123"`
      *     - `effectiveTagValues:"env"`
      *     - `effectiveTagValues:"env/prod"`
      *     - `effectiveTagValues:"123456789/env/prod*"`
@@ -10492,6 +10526,7 @@ public Builder addEffectiveTags(com.google.cloud.asset.v1.EffectiveTagDetails va
      *     - `effectiveTagKeys:"123456789/env*"`
      *     - `effectiveTagKeys="123456789/env"`
      *     - `effectiveTagKeys:"env"`
+     *     - `effectiveTagKeyIds="tagKeys/123"`
      *     - `effectiveTagValues:"env"`
      *     - `effectiveTagValues:"env/prod"`
      *     - `effectiveTagValues:"123456789/env/prod*"`
@@ -10530,6 +10565,7 @@ public Builder addEffectiveTags(
      *     - `effectiveTagKeys:"123456789/env*"`
      *     - `effectiveTagKeys="123456789/env"`
      *     - `effectiveTagKeys:"env"`
+     *     - `effectiveTagKeyIds="tagKeys/123"`
      *     - `effectiveTagValues:"env"`
      *     - `effectiveTagValues:"env/prod"`
      *     - `effectiveTagValues:"123456789/env/prod*"`
@@ -10565,6 +10601,7 @@ public Builder addEffectiveTags(
      *     - `effectiveTagKeys:"123456789/env*"`
      *     - `effectiveTagKeys="123456789/env"`
      *     - `effectiveTagKeys:"env"`
+     *     - `effectiveTagKeyIds="tagKeys/123"`
      *     - `effectiveTagValues:"env"`
      *     - `effectiveTagValues:"env/prod"`
      *     - `effectiveTagValues:"123456789/env/prod*"`
@@ -10600,6 +10637,7 @@ public Builder addEffectiveTags(
      *     - `effectiveTagKeys:"123456789/env*"`
      *     - `effectiveTagKeys="123456789/env"`
      *     - `effectiveTagKeys:"env"`
+     *     - `effectiveTagKeyIds="tagKeys/123"`
      *     - `effectiveTagValues:"env"`
      *     - `effectiveTagValues:"env/prod"`
      *     - `effectiveTagValues:"123456789/env/prod*"`
@@ -10635,6 +10673,7 @@ public Builder addAllEffectiveTags(
      *     - `effectiveTagKeys:"123456789/env*"`
      *     - `effectiveTagKeys="123456789/env"`
      *     - `effectiveTagKeys:"env"`
+     *     - `effectiveTagKeyIds="tagKeys/123"`
      *     - `effectiveTagValues:"env"`
      *     - `effectiveTagValues:"env/prod"`
      *     - `effectiveTagValues:"123456789/env/prod*"`
@@ -10669,6 +10708,7 @@ public Builder clearEffectiveTags() {
      *     - `effectiveTagKeys:"123456789/env*"`
      *     - `effectiveTagKeys="123456789/env"`
      *     - `effectiveTagKeys:"env"`
+     *     - `effectiveTagKeyIds="tagKeys/123"`
      *     - `effectiveTagValues:"env"`
      *     - `effectiveTagValues:"env/prod"`
      *     - `effectiveTagValues:"123456789/env/prod*"`
@@ -10703,6 +10743,7 @@ public Builder removeEffectiveTags(int index) {
      *     - `effectiveTagKeys:"123456789/env*"`
      *     - `effectiveTagKeys="123456789/env"`
      *     - `effectiveTagKeys:"env"`
+     *     - `effectiveTagKeyIds="tagKeys/123"`
      *     - `effectiveTagValues:"env"`
      *     - `effectiveTagValues:"env/prod"`
      *     - `effectiveTagValues:"123456789/env/prod*"`
@@ -10731,6 +10772,7 @@ public com.google.cloud.asset.v1.EffectiveTagDetails.Builder getEffectiveTagsBui
      *     - `effectiveTagKeys:"123456789/env*"`
      *     - `effectiveTagKeys="123456789/env"`
      *     - `effectiveTagKeys:"env"`
+     *     - `effectiveTagKeyIds="tagKeys/123"`
      *     - `effectiveTagValues:"env"`
      *     - `effectiveTagValues:"env/prod"`
      *     - `effectiveTagValues:"123456789/env/prod*"`
@@ -10763,6 +10805,7 @@ public com.google.cloud.asset.v1.EffectiveTagDetailsOrBuilder getEffectiveTagsOr
      *     - `effectiveTagKeys:"123456789/env*"`
      *     - `effectiveTagKeys="123456789/env"`
      *     - `effectiveTagKeys:"env"`
+     *     - `effectiveTagKeyIds="tagKeys/123"`
      *     - `effectiveTagValues:"env"`
      *     - `effectiveTagValues:"env/prod"`
      *     - `effectiveTagValues:"123456789/env/prod*"`
@@ -10795,6 +10838,7 @@ public com.google.cloud.asset.v1.EffectiveTagDetailsOrBuilder getEffectiveTagsOr
      *     - `effectiveTagKeys:"123456789/env*"`
      *     - `effectiveTagKeys="123456789/env"`
      *     - `effectiveTagKeys:"env"`
+     *     - `effectiveTagKeyIds="tagKeys/123"`
      *     - `effectiveTagValues:"env"`
      *     - `effectiveTagValues:"env/prod"`
      *     - `effectiveTagValues:"123456789/env/prod*"`
@@ -10823,6 +10867,7 @@ public com.google.cloud.asset.v1.EffectiveTagDetails.Builder addEffectiveTagsBui
      *     - `effectiveTagKeys:"123456789/env*"`
      *     - `effectiveTagKeys="123456789/env"`
      *     - `effectiveTagKeys:"env"`
+     *     - `effectiveTagKeyIds="tagKeys/123"`
      *     - `effectiveTagValues:"env"`
      *     - `effectiveTagValues:"env/prod"`
      *     - `effectiveTagValues:"123456789/env/prod*"`
@@ -10852,6 +10897,7 @@ public com.google.cloud.asset.v1.EffectiveTagDetails.Builder addEffectiveTagsBui
      *     - `effectiveTagKeys:"123456789/env*"`
      *     - `effectiveTagKeys="123456789/env"`
      *     - `effectiveTagKeys:"env"`
+     *     - `effectiveTagKeyIds="tagKeys/123"`
      *     - `effectiveTagValues:"env"`
      *     - `effectiveTagValues:"env/prod"`
      *     - `effectiveTagValues:"123456789/env/prod*"`
diff --git a/java-asset/proto-google-cloud-asset-v1/src/main/java/com/google/cloud/asset/v1/ResourceSearchResultOrBuilder.java b/java-asset/proto-google-cloud-asset-v1/src/main/java/com/google/cloud/asset/v1/ResourceSearchResultOrBuilder.java
index d83e52e6ce34..5f5ab80842ca 100644
--- a/java-asset/proto-google-cloud-asset-v1/src/main/java/com/google/cloud/asset/v1/ResourceSearchResultOrBuilder.java
+++ b/java-asset/proto-google-cloud-asset-v1/src/main/java/com/google/cloud/asset/v1/ResourceSearchResultOrBuilder.java
@@ -615,7 +615,7 @@ java.lang.String getLabelsOrDefault(
    * <code>string kms_key = 10 [deprecated = true];</code>
    *
    * @deprecated google.cloud.asset.v1.ResourceSearchResult.kms_key is deprecated. See
-   *     google/cloud/asset/v1/assets.proto;l=468
+   *     google/cloud/asset/v1/assets.proto;l=471
    * @return The kmsKey.
    */
   @java.lang.Deprecated
@@ -646,7 +646,7 @@ java.lang.String getLabelsOrDefault(
    * <code>string kms_key = 10 [deprecated = true];</code>
    *
    * @deprecated google.cloud.asset.v1.ResourceSearchResult.kms_key is deprecated. See
-   *     google/cloud/asset/v1/assets.proto;l=468
+   *     google/cloud/asset/v1/assets.proto;l=471
    * @return The bytes for kmsKey.
    */
   @java.lang.Deprecated
@@ -1334,7 +1334,7 @@ com.google.cloud.asset.v1.RelatedResources getRelationshipsOrDefault(
    * <code>repeated string tag_keys = 23 [deprecated = true];</code>
    *
    * @deprecated google.cloud.asset.v1.ResourceSearchResult.tag_keys is deprecated. See
-   *     google/cloud/asset/v1/assets.proto;l=601
+   *     google/cloud/asset/v1/assets.proto;l=604
    * @return A list containing the tagKeys.
    */
   @java.lang.Deprecated
@@ -1361,7 +1361,7 @@ com.google.cloud.asset.v1.RelatedResources getRelationshipsOrDefault(
    * <code>repeated string tag_keys = 23 [deprecated = true];</code>
    *
    * @deprecated google.cloud.asset.v1.ResourceSearchResult.tag_keys is deprecated. See
-   *     google/cloud/asset/v1/assets.proto;l=601
+   *     google/cloud/asset/v1/assets.proto;l=604
    * @return The count of tagKeys.
    */
   @java.lang.Deprecated
@@ -1388,7 +1388,7 @@ com.google.cloud.asset.v1.RelatedResources getRelationshipsOrDefault(
    * <code>repeated string tag_keys = 23 [deprecated = true];</code>
    *
    * @deprecated google.cloud.asset.v1.ResourceSearchResult.tag_keys is deprecated. See
-   *     google/cloud/asset/v1/assets.proto;l=601
+   *     google/cloud/asset/v1/assets.proto;l=604
    * @param index The index of the element to return.
    * @return The tagKeys at the given index.
    */
@@ -1416,7 +1416,7 @@ com.google.cloud.asset.v1.RelatedResources getRelationshipsOrDefault(
    * <code>repeated string tag_keys = 23 [deprecated = true];</code>
    *
    * @deprecated google.cloud.asset.v1.ResourceSearchResult.tag_keys is deprecated. See
-   *     google/cloud/asset/v1/assets.proto;l=601
+   *     google/cloud/asset/v1/assets.proto;l=604
    * @param index The index of the value to return.
    * @return The bytes of the tagKeys at the given index.
    */
@@ -1447,7 +1447,7 @@ com.google.cloud.asset.v1.RelatedResources getRelationshipsOrDefault(
    * <code>repeated string tag_values = 25 [deprecated = true];</code>
    *
    * @deprecated google.cloud.asset.v1.ResourceSearchResult.tag_values is deprecated. See
-   *     google/cloud/asset/v1/assets.proto;l=618
+   *     google/cloud/asset/v1/assets.proto;l=621
    * @return A list containing the tagValues.
    */
   @java.lang.Deprecated
@@ -1476,7 +1476,7 @@ com.google.cloud.asset.v1.RelatedResources getRelationshipsOrDefault(
    * <code>repeated string tag_values = 25 [deprecated = true];</code>
    *
    * @deprecated google.cloud.asset.v1.ResourceSearchResult.tag_values is deprecated. See
-   *     google/cloud/asset/v1/assets.proto;l=618
+   *     google/cloud/asset/v1/assets.proto;l=621
    * @return The count of tagValues.
    */
   @java.lang.Deprecated
@@ -1505,7 +1505,7 @@ com.google.cloud.asset.v1.RelatedResources getRelationshipsOrDefault(
    * <code>repeated string tag_values = 25 [deprecated = true];</code>
    *
    * @deprecated google.cloud.asset.v1.ResourceSearchResult.tag_values is deprecated. See
-   *     google/cloud/asset/v1/assets.proto;l=618
+   *     google/cloud/asset/v1/assets.proto;l=621
    * @param index The index of the element to return.
    * @return The tagValues at the given index.
    */
@@ -1535,7 +1535,7 @@ com.google.cloud.asset.v1.RelatedResources getRelationshipsOrDefault(
    * <code>repeated string tag_values = 25 [deprecated = true];</code>
    *
    * @deprecated google.cloud.asset.v1.ResourceSearchResult.tag_values is deprecated. See
-   *     google/cloud/asset/v1/assets.proto;l=618
+   *     google/cloud/asset/v1/assets.proto;l=621
    * @param index The index of the value to return.
    * @return The bytes of the tagValues at the given index.
    */
@@ -1562,7 +1562,7 @@ com.google.cloud.asset.v1.RelatedResources getRelationshipsOrDefault(
    * <code>repeated string tag_value_ids = 26 [deprecated = true];</code>
    *
    * @deprecated google.cloud.asset.v1.ResourceSearchResult.tag_value_ids is deprecated. See
-   *     google/cloud/asset/v1/assets.proto;l=631
+   *     google/cloud/asset/v1/assets.proto;l=634
    * @return A list containing the tagValueIds.
    */
   @java.lang.Deprecated
@@ -1587,7 +1587,7 @@ com.google.cloud.asset.v1.RelatedResources getRelationshipsOrDefault(
    * <code>repeated string tag_value_ids = 26 [deprecated = true];</code>
    *
    * @deprecated google.cloud.asset.v1.ResourceSearchResult.tag_value_ids is deprecated. See
-   *     google/cloud/asset/v1/assets.proto;l=631
+   *     google/cloud/asset/v1/assets.proto;l=634
    * @return The count of tagValueIds.
    */
   @java.lang.Deprecated
@@ -1612,7 +1612,7 @@ com.google.cloud.asset.v1.RelatedResources getRelationshipsOrDefault(
    * <code>repeated string tag_value_ids = 26 [deprecated = true];</code>
    *
    * @deprecated google.cloud.asset.v1.ResourceSearchResult.tag_value_ids is deprecated. See
-   *     google/cloud/asset/v1/assets.proto;l=631
+   *     google/cloud/asset/v1/assets.proto;l=634
    * @param index The index of the element to return.
    * @return The tagValueIds at the given index.
    */
@@ -1638,7 +1638,7 @@ com.google.cloud.asset.v1.RelatedResources getRelationshipsOrDefault(
    * <code>repeated string tag_value_ids = 26 [deprecated = true];</code>
    *
    * @deprecated google.cloud.asset.v1.ResourceSearchResult.tag_value_ids is deprecated. See
-   *     google/cloud/asset/v1/assets.proto;l=631
+   *     google/cloud/asset/v1/assets.proto;l=634
    * @param index The index of the value to return.
    * @return The bytes of the tagValueIds at the given index.
    */
@@ -1657,6 +1657,7 @@ com.google.cloud.asset.v1.RelatedResources getRelationshipsOrDefault(
    *     - `tagKeys:"123456789/env*"`
    *     - `tagKeys="123456789/env"`
    *     - `tagKeys:"env"`
+   *     - `tagKeyIds="tagKeys/123"`
    *     - `tagValues:"env"`
    *     - `tagValues:"env/prod"`
    *     - `tagValues:"123456789/env/prod*"`
@@ -1682,6 +1683,7 @@ com.google.cloud.asset.v1.RelatedResources getRelationshipsOrDefault(
    *     - `tagKeys:"123456789/env*"`
    *     - `tagKeys="123456789/env"`
    *     - `tagKeys:"env"`
+   *     - `tagKeyIds="tagKeys/123"`
    *     - `tagValues:"env"`
    *     - `tagValues:"env/prod"`
    *     - `tagValues:"123456789/env/prod*"`
@@ -1707,6 +1709,7 @@ com.google.cloud.asset.v1.RelatedResources getRelationshipsOrDefault(
    *     - `tagKeys:"123456789/env*"`
    *     - `tagKeys="123456789/env"`
    *     - `tagKeys:"env"`
+   *     - `tagKeyIds="tagKeys/123"`
    *     - `tagValues:"env"`
    *     - `tagValues:"env/prod"`
    *     - `tagValues:"123456789/env/prod*"`
@@ -1732,6 +1735,7 @@ com.google.cloud.asset.v1.RelatedResources getRelationshipsOrDefault(
    *     - `tagKeys:"123456789/env*"`
    *     - `tagKeys="123456789/env"`
    *     - `tagKeys:"env"`
+   *     - `tagKeyIds="tagKeys/123"`
    *     - `tagValues:"env"`
    *     - `tagValues:"env/prod"`
    *     - `tagValues:"123456789/env/prod*"`
@@ -1757,6 +1761,7 @@ com.google.cloud.asset.v1.RelatedResources getRelationshipsOrDefault(
    *     - `tagKeys:"123456789/env*"`
    *     - `tagKeys="123456789/env"`
    *     - `tagKeys:"env"`
+   *     - `tagKeyIds="tagKeys/123"`
    *     - `tagValues:"env"`
    *     - `tagValues:"env/prod"`
    *     - `tagValues:"123456789/env/prod*"`
@@ -1786,6 +1791,7 @@ com.google.cloud.asset.v1.RelatedResources getRelationshipsOrDefault(
    *     - `effectiveTagKeys:"123456789/env*"`
    *     - `effectiveTagKeys="123456789/env"`
    *     - `effectiveTagKeys:"env"`
+   *     - `effectiveTagKeyIds="tagKeys/123"`
    *     - `effectiveTagValues:"env"`
    *     - `effectiveTagValues:"env/prod"`
    *     - `effectiveTagValues:"123456789/env/prod*"`
@@ -1811,6 +1817,7 @@ com.google.cloud.asset.v1.RelatedResources getRelationshipsOrDefault(
    *     - `effectiveTagKeys:"123456789/env*"`
    *     - `effectiveTagKeys="123456789/env"`
    *     - `effectiveTagKeys:"env"`
+   *     - `effectiveTagKeyIds="tagKeys/123"`
    *     - `effectiveTagValues:"env"`
    *     - `effectiveTagValues:"env/prod"`
    *     - `effectiveTagValues:"123456789/env/prod*"`
@@ -1836,6 +1843,7 @@ com.google.cloud.asset.v1.RelatedResources getRelationshipsOrDefault(
    *     - `effectiveTagKeys:"123456789/env*"`
    *     - `effectiveTagKeys="123456789/env"`
    *     - `effectiveTagKeys:"env"`
+   *     - `effectiveTagKeyIds="tagKeys/123"`
    *     - `effectiveTagValues:"env"`
    *     - `effectiveTagValues:"env/prod"`
    *     - `effectiveTagValues:"123456789/env/prod*"`
@@ -1861,6 +1869,7 @@ com.google.cloud.asset.v1.RelatedResources getRelationshipsOrDefault(
    *     - `effectiveTagKeys:"123456789/env*"`
    *     - `effectiveTagKeys="123456789/env"`
    *     - `effectiveTagKeys:"env"`
+   *     - `effectiveTagKeyIds="tagKeys/123"`
    *     - `effectiveTagValues:"env"`
    *     - `effectiveTagValues:"env/prod"`
    *     - `effectiveTagValues:"123456789/env/prod*"`
@@ -1887,6 +1896,7 @@ com.google.cloud.asset.v1.RelatedResources getRelationshipsOrDefault(
    *     - `effectiveTagKeys:"123456789/env*"`
    *     - `effectiveTagKeys="123456789/env"`
    *     - `effectiveTagKeys:"env"`
+   *     - `effectiveTagKeyIds="tagKeys/123"`
    *     - `effectiveTagValues:"env"`
    *     - `effectiveTagValues:"env/prod"`
    *     - `effectiveTagValues:"123456789/env/prod*"`
diff --git a/java-asset/proto-google-cloud-asset-v1/src/main/java/com/google/cloud/asset/v1/Tag.java b/java-asset/proto-google-cloud-asset-v1/src/main/java/com/google/cloud/asset/v1/Tag.java
index 058bddb7357e..48e22826d720 100644
--- a/java-asset/proto-google-cloud-asset-v1/src/main/java/com/google/cloud/asset/v1/Tag.java
+++ b/java-asset/proto-google-cloud-asset-v1/src/main/java/com/google/cloud/asset/v1/Tag.java
@@ -41,6 +41,7 @@ private Tag(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
 
   private Tag() {
     tagKey_ = "";
+    tagKeyId_ = "";
     tagValue_ = "";
     tagValueId_ = "";
   }
@@ -132,6 +133,72 @@ public com.google.protobuf.ByteString getTagKeyBytes() {
     }
   }
 
+  public static final int TAG_KEY_ID_FIELD_NUMBER = 2;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object tagKeyId_ = "";
+  /**
+   *
+   *
+   * <pre>
+   * TagKey ID, in the format of tagKeys/{TAG_KEY_ID}.
+   * </pre>
+   *
+   * <code>optional string tag_key_id = 2;</code>
+   *
+   * @return Whether the tagKeyId field is set.
+   */
+  @java.lang.Override
+  public boolean hasTagKeyId() {
+    return ((bitField0_ & 0x00000002) != 0);
+  }
+  /**
+   *
+   *
+   * <pre>
+   * TagKey ID, in the format of tagKeys/{TAG_KEY_ID}.
+   * </pre>
+   *
+   * <code>optional string tag_key_id = 2;</code>
+   *
+   * @return The tagKeyId.
+   */
+  @java.lang.Override
+  public java.lang.String getTagKeyId() {
+    java.lang.Object ref = tagKeyId_;
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      tagKeyId_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * <pre>
+   * TagKey ID, in the format of tagKeys/{TAG_KEY_ID}.
+   * </pre>
+   *
+   * <code>optional string tag_key_id = 2;</code>
+   *
+   * @return The bytes for tagKeyId.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString getTagKeyIdBytes() {
+    java.lang.Object ref = tagKeyId_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      tagKeyId_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
   public static final int TAG_VALUE_FIELD_NUMBER = 3;
 
   @SuppressWarnings("serial")
@@ -150,7 +217,7 @@ public com.google.protobuf.ByteString getTagKeyBytes() {
    */
   @java.lang.Override
   public boolean hasTagValue() {
-    return ((bitField0_ & 0x00000002) != 0);
+    return ((bitField0_ & 0x00000004) != 0);
   }
   /**
    *
@@ -218,7 +285,7 @@ public com.google.protobuf.ByteString getTagValueBytes() {
    */
   @java.lang.Override
   public boolean hasTagValueId() {
-    return ((bitField0_ & 0x00000004) != 0);
+    return ((bitField0_ & 0x00000008) != 0);
   }
   /**
    *
@@ -285,9 +352,12 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, tagKey_);
     }
     if (((bitField0_ & 0x00000002) != 0)) {
-      com.google.protobuf.GeneratedMessageV3.writeString(output, 3, tagValue_);
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 2, tagKeyId_);
     }
     if (((bitField0_ & 0x00000004) != 0)) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 3, tagValue_);
+    }
+    if (((bitField0_ & 0x00000008) != 0)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 4, tagValueId_);
     }
     getUnknownFields().writeTo(output);
@@ -303,9 +373,12 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, tagKey_);
     }
     if (((bitField0_ & 0x00000002) != 0)) {
-      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, tagValue_);
+      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, tagKeyId_);
     }
     if (((bitField0_ & 0x00000004) != 0)) {
+      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, tagValue_);
+    }
+    if (((bitField0_ & 0x00000008) != 0)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(4, tagValueId_);
     }
     size += getUnknownFields().getSerializedSize();
@@ -327,6 +400,10 @@ public boolean equals(final java.lang.Object obj) {
     if (hasTagKey()) {
       if (!getTagKey().equals(other.getTagKey())) return false;
     }
+    if (hasTagKeyId() != other.hasTagKeyId()) return false;
+    if (hasTagKeyId()) {
+      if (!getTagKeyId().equals(other.getTagKeyId())) return false;
+    }
     if (hasTagValue() != other.hasTagValue()) return false;
     if (hasTagValue()) {
       if (!getTagValue().equals(other.getTagValue())) return false;
@@ -350,6 +427,10 @@ public int hashCode() {
       hash = (37 * hash) + TAG_KEY_FIELD_NUMBER;
       hash = (53 * hash) + getTagKey().hashCode();
     }
+    if (hasTagKeyId()) {
+      hash = (37 * hash) + TAG_KEY_ID_FIELD_NUMBER;
+      hash = (53 * hash) + getTagKeyId().hashCode();
+    }
     if (hasTagValue()) {
       hash = (37 * hash) + TAG_VALUE_FIELD_NUMBER;
       hash = (53 * hash) + getTagValue().hashCode();
@@ -497,6 +578,7 @@ public Builder clear() {
       super.clear();
       bitField0_ = 0;
       tagKey_ = "";
+      tagKeyId_ = "";
       tagValue_ = "";
       tagValueId_ = "";
       return this;
@@ -540,13 +622,17 @@ private void buildPartial0(com.google.cloud.asset.v1.Tag result) {
         to_bitField0_ |= 0x00000001;
       }
       if (((from_bitField0_ & 0x00000002) != 0)) {
-        result.tagValue_ = tagValue_;
+        result.tagKeyId_ = tagKeyId_;
         to_bitField0_ |= 0x00000002;
       }
       if (((from_bitField0_ & 0x00000004) != 0)) {
-        result.tagValueId_ = tagValueId_;
+        result.tagValue_ = tagValue_;
         to_bitField0_ |= 0x00000004;
       }
+      if (((from_bitField0_ & 0x00000008) != 0)) {
+        result.tagValueId_ = tagValueId_;
+        to_bitField0_ |= 0x00000008;
+      }
       result.bitField0_ |= to_bitField0_;
     }
 
@@ -600,14 +686,19 @@ public Builder mergeFrom(com.google.cloud.asset.v1.Tag other) {
         bitField0_ |= 0x00000001;
         onChanged();
       }
+      if (other.hasTagKeyId()) {
+        tagKeyId_ = other.tagKeyId_;
+        bitField0_ |= 0x00000002;
+        onChanged();
+      }
       if (other.hasTagValue()) {
         tagValue_ = other.tagValue_;
-        bitField0_ |= 0x00000002;
+        bitField0_ |= 0x00000004;
         onChanged();
       }
       if (other.hasTagValueId()) {
         tagValueId_ = other.tagValueId_;
-        bitField0_ |= 0x00000004;
+        bitField0_ |= 0x00000008;
         onChanged();
       }
       this.mergeUnknownFields(other.getUnknownFields());
@@ -642,16 +733,22 @@ public Builder mergeFrom(
                 bitField0_ |= 0x00000001;
                 break;
               } // case 10
+            case 18:
+              {
+                tagKeyId_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
             case 26:
               {
                 tagValue_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000002;
+                bitField0_ |= 0x00000004;
                 break;
               } // case 26
             case 34:
               {
                 tagValueId_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000004;
+                bitField0_ |= 0x00000008;
                 break;
               } // case 34
             default:
@@ -793,6 +890,126 @@ public Builder setTagKeyBytes(com.google.protobuf.ByteString value) {
       return this;
     }
 
+    private java.lang.Object tagKeyId_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * TagKey ID, in the format of tagKeys/{TAG_KEY_ID}.
+     * </pre>
+     *
+     * <code>optional string tag_key_id = 2;</code>
+     *
+     * @return Whether the tagKeyId field is set.
+     */
+    public boolean hasTagKeyId() {
+      return ((bitField0_ & 0x00000002) != 0);
+    }
+    /**
+     *
+     *
+     * <pre>
+     * TagKey ID, in the format of tagKeys/{TAG_KEY_ID}.
+     * </pre>
+     *
+     * <code>optional string tag_key_id = 2;</code>
+     *
+     * @return The tagKeyId.
+     */
+    public java.lang.String getTagKeyId() {
+      java.lang.Object ref = tagKeyId_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        tagKeyId_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * TagKey ID, in the format of tagKeys/{TAG_KEY_ID}.
+     * </pre>
+     *
+     * <code>optional string tag_key_id = 2;</code>
+     *
+     * @return The bytes for tagKeyId.
+     */
+    public com.google.protobuf.ByteString getTagKeyIdBytes() {
+      java.lang.Object ref = tagKeyId_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        tagKeyId_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * TagKey ID, in the format of tagKeys/{TAG_KEY_ID}.
+     * </pre>
+     *
+     * <code>optional string tag_key_id = 2;</code>
+     *
+     * @param value The tagKeyId to set.
+     * @return This builder for chaining.
+     */
+    public Builder setTagKeyId(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      tagKeyId_ = value;
+      bitField0_ |= 0x00000002;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * TagKey ID, in the format of tagKeys/{TAG_KEY_ID}.
+     * </pre>
+     *
+     * <code>optional string tag_key_id = 2;</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearTagKeyId() {
+      tagKeyId_ = getDefaultInstance().getTagKeyId();
+      bitField0_ = (bitField0_ & ~0x00000002);
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * TagKey ID, in the format of tagKeys/{TAG_KEY_ID}.
+     * </pre>
+     *
+     * <code>optional string tag_key_id = 2;</code>
+     *
+     * @param value The bytes for tagKeyId to set.
+     * @return This builder for chaining.
+     */
+    public Builder setTagKeyIdBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      tagKeyId_ = value;
+      bitField0_ |= 0x00000002;
+      onChanged();
+      return this;
+    }
+
     private java.lang.Object tagValue_ = "";
     /**
      *
@@ -807,7 +1024,7 @@ public Builder setTagKeyBytes(com.google.protobuf.ByteString value) {
      * @return Whether the tagValue field is set.
      */
     public boolean hasTagValue() {
-      return ((bitField0_ & 0x00000002) != 0);
+      return ((bitField0_ & 0x00000004) != 0);
     }
     /**
      *
@@ -873,7 +1090,7 @@ public Builder setTagValue(java.lang.String value) {
         throw new NullPointerException();
       }
       tagValue_ = value;
-      bitField0_ |= 0x00000002;
+      bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
@@ -891,7 +1108,7 @@ public Builder setTagValue(java.lang.String value) {
      */
     public Builder clearTagValue() {
       tagValue_ = getDefaultInstance().getTagValue();
-      bitField0_ = (bitField0_ & ~0x00000002);
+      bitField0_ = (bitField0_ & ~0x00000004);
       onChanged();
       return this;
     }
@@ -914,7 +1131,7 @@ public Builder setTagValueBytes(com.google.protobuf.ByteString value) {
       }
       checkByteStringIsUtf8(value);
       tagValue_ = value;
-      bitField0_ |= 0x00000002;
+      bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
@@ -932,7 +1149,7 @@ public Builder setTagValueBytes(com.google.protobuf.ByteString value) {
      * @return Whether the tagValueId field is set.
      */
     public boolean hasTagValueId() {
-      return ((bitField0_ & 0x00000004) != 0);
+      return ((bitField0_ & 0x00000008) != 0);
     }
     /**
      *
@@ -995,7 +1212,7 @@ public Builder setTagValueId(java.lang.String value) {
         throw new NullPointerException();
       }
       tagValueId_ = value;
-      bitField0_ |= 0x00000004;
+      bitField0_ |= 0x00000008;
       onChanged();
       return this;
     }
@@ -1012,7 +1229,7 @@ public Builder setTagValueId(java.lang.String value) {
      */
     public Builder clearTagValueId() {
       tagValueId_ = getDefaultInstance().getTagValueId();
-      bitField0_ = (bitField0_ & ~0x00000004);
+      bitField0_ = (bitField0_ & ~0x00000008);
       onChanged();
       return this;
     }
@@ -1034,7 +1251,7 @@ public Builder setTagValueIdBytes(com.google.protobuf.ByteString value) {
       }
       checkByteStringIsUtf8(value);
       tagValueId_ = value;
-      bitField0_ |= 0x00000004;
+      bitField0_ |= 0x00000008;
       onChanged();
       return this;
     }
diff --git a/java-asset/proto-google-cloud-asset-v1/src/main/java/com/google/cloud/asset/v1/TagOrBuilder.java b/java-asset/proto-google-cloud-asset-v1/src/main/java/com/google/cloud/asset/v1/TagOrBuilder.java
index 54d2157607d3..80b04933abdd 100644
--- a/java-asset/proto-google-cloud-asset-v1/src/main/java/com/google/cloud/asset/v1/TagOrBuilder.java
+++ b/java-asset/proto-google-cloud-asset-v1/src/main/java/com/google/cloud/asset/v1/TagOrBuilder.java
@@ -61,6 +61,43 @@ public interface TagOrBuilder
    */
   com.google.protobuf.ByteString getTagKeyBytes();
 
+  /**
+   *
+   *
+   * <pre>
+   * TagKey ID, in the format of tagKeys/{TAG_KEY_ID}.
+   * </pre>
+   *
+   * <code>optional string tag_key_id = 2;</code>
+   *
+   * @return Whether the tagKeyId field is set.
+   */
+  boolean hasTagKeyId();
+  /**
+   *
+   *
+   * <pre>
+   * TagKey ID, in the format of tagKeys/{TAG_KEY_ID}.
+   * </pre>
+   *
+   * <code>optional string tag_key_id = 2;</code>
+   *
+   * @return The tagKeyId.
+   */
+  java.lang.String getTagKeyId();
+  /**
+   *
+   *
+   * <pre>
+   * TagKey ID, in the format of tagKeys/{TAG_KEY_ID}.
+   * </pre>
+   *
+   * <code>optional string tag_key_id = 2;</code>
+   *
+   * @return The bytes for tagKeyId.
+   */
+  com.google.protobuf.ByteString getTagKeyIdBytes();
+
   /**
    *
    *
diff --git a/java-asset/proto-google-cloud-asset-v1/src/main/proto/google/cloud/asset/v1/assets.proto b/java-asset/proto-google-cloud-asset-v1/src/main/proto/google/cloud/asset/v1/assets.proto
index 868135e5ef53..85d518a469da 100644
--- a/java-asset/proto-google-cloud-asset-v1/src/main/proto/google/cloud/asset/v1/assets.proto
+++ b/java-asset/proto-google-cloud-asset-v1/src/main/proto/google/cloud/asset/v1/assets.proto
@@ -309,6 +309,9 @@ message Tag {
   // TagKey namespaced name, in the format of {ORG_ID}/{TAG_KEY_SHORT_NAME}.
   optional string tag_key = 1;
 
+  // TagKey ID, in the format of tagKeys/{TAG_KEY_ID}.
+  optional string tag_key_id = 2;
+
   // TagValue namespaced name, in the format of
   // {ORG_ID}/{TAG_KEY_SHORT_NAME}/{TAG_VALUE_SHORT_NAME}.
   optional string tag_value = 3;
@@ -639,6 +642,7 @@ message ResourceSearchResult {
   //     - `tagKeys:"123456789/env*"`
   //     - `tagKeys="123456789/env"`
   //     - `tagKeys:"env"`
+  //     - `tagKeyIds="tagKeys/123"`
   //     - `tagValues:"env"`
   //     - `tagValues:"env/prod"`
   //     - `tagValues:"123456789/env/prod*"`
@@ -660,6 +664,7 @@ message ResourceSearchResult {
   //     - `effectiveTagKeys:"123456789/env*"`
   //     - `effectiveTagKeys="123456789/env"`
   //     - `effectiveTagKeys:"env"`
+  //     - `effectiveTagKeyIds="tagKeys/123"`
   //     - `effectiveTagValues:"env"`
   //     - `effectiveTagValues:"env/prod"`
   //     - `effectiveTagValues:"123456789/env/prod*"`
diff --git a/java-assured-workloads/README.md b/java-assured-workloads/README.md
index 4c7b27e0d26a..b80abdfb79db 100644
--- a/java-assured-workloads/README.md
+++ b/java-assured-workloads/README.md
@@ -20,7 +20,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.34.0</version>
+      <version>26.37.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -195,7 +195,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/google-cloud-java/java11.html
 [stability-image]: https://img.shields.io/badge/stability-stable-green
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-assured-workloads.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-assured-workloads/2.38.0
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-assured-workloads/2.41.0
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/java-automl/README.md b/java-automl/README.md
index 9b12b681f6cf..6023183a05b8 100644
--- a/java-automl/README.md
+++ b/java-automl/README.md
@@ -20,7 +20,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.34.0</version>
+      <version>26.37.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -206,7 +206,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/google-cloud-java/java11.html
 [stability-image]: https://img.shields.io/badge/stability-stable-green
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-automl.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-automl/2.38.0
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-automl/2.41.0
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/java-bare-metal-solution/README.md b/java-bare-metal-solution/README.md
index d08047f8fd47..8f3cc451c00a 100644
--- a/java-bare-metal-solution/README.md
+++ b/java-bare-metal-solution/README.md
@@ -23,7 +23,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.34.0</version>
+      <version>26.37.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -201,7 +201,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/google-cloud-java/java11.html
 [stability-image]: https://img.shields.io/badge/stability-preview-yellow
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-bare-metal-solution.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-bare-metal-solution/0.38.0
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-bare-metal-solution/0.41.0
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/java-batch/README.md b/java-batch/README.md
index bf3c4100d709..77675d1b1b5f 100644
--- a/java-batch/README.md
+++ b/java-batch/README.md
@@ -23,7 +23,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.34.0</version>
+      <version>26.37.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -201,7 +201,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/google-cloud-java/java11.html
 [stability-image]: https://img.shields.io/badge/stability-preview-yellow
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-batch.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-batch/0.38.0
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-batch/0.41.0
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/java-batch/proto-google-cloud-batch-v1/src/main/java/com/google/cloud/batch/v1/TaskSpec.java b/java-batch/proto-google-cloud-batch-v1/src/main/java/com/google/cloud/batch/v1/TaskSpec.java
index ecfc196b2f36..28cea604ab1c 100644
--- a/java-batch/proto-google-cloud-batch-v1/src/main/java/com/google/cloud/batch/v1/TaskSpec.java
+++ b/java-batch/proto-google-cloud-batch-v1/src/main/java/com/google/cloud/batch/v1/TaskSpec.java
@@ -252,6 +252,8 @@ public com.google.cloud.batch.v1.ComputeResourceOrBuilder getComputeResourceOrBu
    * <pre>
    * Maximum duration the task should run.
    * The task will be killed and marked as FAILED if over this limit.
+   * The valid value range for max_run_duration in seconds is [0,
+   * 315576000000.999999999],
    * </pre>
    *
    * <code>.google.protobuf.Duration max_run_duration = 4;</code>
@@ -268,6 +270,8 @@ public boolean hasMaxRunDuration() {
    * <pre>
    * Maximum duration the task should run.
    * The task will be killed and marked as FAILED if over this limit.
+   * The valid value range for max_run_duration in seconds is [0,
+   * 315576000000.999999999],
    * </pre>
    *
    * <code>.google.protobuf.Duration max_run_duration = 4;</code>
@@ -286,6 +290,8 @@ public com.google.protobuf.Duration getMaxRunDuration() {
    * <pre>
    * Maximum duration the task should run.
    * The task will be killed and marked as FAILED if over this limit.
+   * The valid value range for max_run_duration in seconds is [0,
+   * 315576000000.999999999],
    * </pre>
    *
    * <code>.google.protobuf.Duration max_run_duration = 4;</code>
@@ -2076,6 +2082,8 @@ public com.google.cloud.batch.v1.ComputeResourceOrBuilder getComputeResourceOrBu
      * <pre>
      * Maximum duration the task should run.
      * The task will be killed and marked as FAILED if over this limit.
+     * The valid value range for max_run_duration in seconds is [0,
+     * 315576000000.999999999],
      * </pre>
      *
      * <code>.google.protobuf.Duration max_run_duration = 4;</code>
@@ -2091,6 +2099,8 @@ public boolean hasMaxRunDuration() {
      * <pre>
      * Maximum duration the task should run.
      * The task will be killed and marked as FAILED if over this limit.
+     * The valid value range for max_run_duration in seconds is [0,
+     * 315576000000.999999999],
      * </pre>
      *
      * <code>.google.protobuf.Duration max_run_duration = 4;</code>
@@ -2112,6 +2122,8 @@ public com.google.protobuf.Duration getMaxRunDuration() {
      * <pre>
      * Maximum duration the task should run.
      * The task will be killed and marked as FAILED if over this limit.
+     * The valid value range for max_run_duration in seconds is [0,
+     * 315576000000.999999999],
      * </pre>
      *
      * <code>.google.protobuf.Duration max_run_duration = 4;</code>
@@ -2135,6 +2147,8 @@ public Builder setMaxRunDuration(com.google.protobuf.Duration value) {
      * <pre>
      * Maximum duration the task should run.
      * The task will be killed and marked as FAILED if over this limit.
+     * The valid value range for max_run_duration in seconds is [0,
+     * 315576000000.999999999],
      * </pre>
      *
      * <code>.google.protobuf.Duration max_run_duration = 4;</code>
@@ -2155,6 +2169,8 @@ public Builder setMaxRunDuration(com.google.protobuf.Duration.Builder builderFor
      * <pre>
      * Maximum duration the task should run.
      * The task will be killed and marked as FAILED if over this limit.
+     * The valid value range for max_run_duration in seconds is [0,
+     * 315576000000.999999999],
      * </pre>
      *
      * <code>.google.protobuf.Duration max_run_duration = 4;</code>
@@ -2183,6 +2199,8 @@ public Builder mergeMaxRunDuration(com.google.protobuf.Duration value) {
      * <pre>
      * Maximum duration the task should run.
      * The task will be killed and marked as FAILED if over this limit.
+     * The valid value range for max_run_duration in seconds is [0,
+     * 315576000000.999999999],
      * </pre>
      *
      * <code>.google.protobuf.Duration max_run_duration = 4;</code>
@@ -2203,6 +2221,8 @@ public Builder clearMaxRunDuration() {
      * <pre>
      * Maximum duration the task should run.
      * The task will be killed and marked as FAILED if over this limit.
+     * The valid value range for max_run_duration in seconds is [0,
+     * 315576000000.999999999],
      * </pre>
      *
      * <code>.google.protobuf.Duration max_run_duration = 4;</code>
@@ -2218,6 +2238,8 @@ public com.google.protobuf.Duration.Builder getMaxRunDurationBuilder() {
      * <pre>
      * Maximum duration the task should run.
      * The task will be killed and marked as FAILED if over this limit.
+     * The valid value range for max_run_duration in seconds is [0,
+     * 315576000000.999999999],
      * </pre>
      *
      * <code>.google.protobuf.Duration max_run_duration = 4;</code>
@@ -2237,6 +2259,8 @@ public com.google.protobuf.DurationOrBuilder getMaxRunDurationOrBuilder() {
      * <pre>
      * Maximum duration the task should run.
      * The task will be killed and marked as FAILED if over this limit.
+     * The valid value range for max_run_duration in seconds is [0,
+     * 315576000000.999999999],
      * </pre>
      *
      * <code>.google.protobuf.Duration max_run_duration = 4;</code>
diff --git a/java-batch/proto-google-cloud-batch-v1/src/main/java/com/google/cloud/batch/v1/TaskSpecOrBuilder.java b/java-batch/proto-google-cloud-batch-v1/src/main/java/com/google/cloud/batch/v1/TaskSpecOrBuilder.java
index 81aef9721f12..0bab4b7afb46 100644
--- a/java-batch/proto-google-cloud-batch-v1/src/main/java/com/google/cloud/batch/v1/TaskSpecOrBuilder.java
+++ b/java-batch/proto-google-cloud-batch-v1/src/main/java/com/google/cloud/batch/v1/TaskSpecOrBuilder.java
@@ -161,6 +161,8 @@ public interface TaskSpecOrBuilder
    * <pre>
    * Maximum duration the task should run.
    * The task will be killed and marked as FAILED if over this limit.
+   * The valid value range for max_run_duration in seconds is [0,
+   * 315576000000.999999999],
    * </pre>
    *
    * <code>.google.protobuf.Duration max_run_duration = 4;</code>
@@ -174,6 +176,8 @@ public interface TaskSpecOrBuilder
    * <pre>
    * Maximum duration the task should run.
    * The task will be killed and marked as FAILED if over this limit.
+   * The valid value range for max_run_duration in seconds is [0,
+   * 315576000000.999999999],
    * </pre>
    *
    * <code>.google.protobuf.Duration max_run_duration = 4;</code>
@@ -187,6 +191,8 @@ public interface TaskSpecOrBuilder
    * <pre>
    * Maximum duration the task should run.
    * The task will be killed and marked as FAILED if over this limit.
+   * The valid value range for max_run_duration in seconds is [0,
+   * 315576000000.999999999],
    * </pre>
    *
    * <code>.google.protobuf.Duration max_run_duration = 4;</code>
diff --git a/java-batch/proto-google-cloud-batch-v1/src/main/proto/google/cloud/batch/v1/task.proto b/java-batch/proto-google-cloud-batch-v1/src/main/proto/google/cloud/batch/v1/task.proto
index 7037d20da0c6..132817685e45 100644
--- a/java-batch/proto-google-cloud-batch-v1/src/main/proto/google/cloud/batch/v1/task.proto
+++ b/java-batch/proto-google-cloud-batch-v1/src/main/proto/google/cloud/batch/v1/task.proto
@@ -333,6 +333,8 @@ message TaskSpec {
 
   // Maximum duration the task should run.
   // The task will be killed and marked as FAILED if over this limit.
+  // The valid value range for max_run_duration in seconds is [0,
+  // 315576000000.999999999],
   google.protobuf.Duration max_run_duration = 4;
 
   // Maximum number of retries on failures.
diff --git a/java-batch/proto-google-cloud-batch-v1alpha/src/main/java/com/google/cloud/batch/v1alpha/ResourceAllowance.java b/java-batch/proto-google-cloud-batch-v1alpha/src/main/java/com/google/cloud/batch/v1alpha/ResourceAllowance.java
index ecc4ca45049a..621c70669ba6 100644
--- a/java-batch/proto-google-cloud-batch-v1alpha/src/main/java/com/google/cloud/batch/v1alpha/ResourceAllowance.java
+++ b/java-batch/proto-google-cloud-batch-v1alpha/src/main/java/com/google/cloud/batch/v1alpha/ResourceAllowance.java
@@ -24,6 +24,8 @@
  *
  * <pre>
  * The Resource Allowance description for Cloud Batch.
+ * Only one Resource Allowance is supported now under a specific location and
+ * project.
  * </pre>
  *
  * Protobuf type {@code google.cloud.batch.v1alpha.ResourceAllowance}
@@ -800,6 +802,8 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
    *
    * <pre>
    * The Resource Allowance description for Cloud Batch.
+   * Only one Resource Allowance is supported now under a specific location and
+   * project.
    * </pre>
    *
    * Protobuf type {@code google.cloud.batch.v1alpha.ResourceAllowance}
diff --git a/java-batch/proto-google-cloud-batch-v1alpha/src/main/java/com/google/cloud/batch/v1alpha/TaskSpec.java b/java-batch/proto-google-cloud-batch-v1alpha/src/main/java/com/google/cloud/batch/v1alpha/TaskSpec.java
index c8a9ee01e0c3..872bb88a21e3 100644
--- a/java-batch/proto-google-cloud-batch-v1alpha/src/main/java/com/google/cloud/batch/v1alpha/TaskSpec.java
+++ b/java-batch/proto-google-cloud-batch-v1alpha/src/main/java/com/google/cloud/batch/v1alpha/TaskSpec.java
@@ -252,6 +252,8 @@ public com.google.cloud.batch.v1alpha.ComputeResourceOrBuilder getComputeResourc
    * <pre>
    * Maximum duration the task should run.
    * The task will be killed and marked as FAILED if over this limit.
+   * The valid value range for max_run_duration in seconds is [0,
+   * 315576000000.999999999],
    * </pre>
    *
    * <code>.google.protobuf.Duration max_run_duration = 4;</code>
@@ -268,6 +270,8 @@ public boolean hasMaxRunDuration() {
    * <pre>
    * Maximum duration the task should run.
    * The task will be killed and marked as FAILED if over this limit.
+   * The valid value range for max_run_duration in seconds is [0,
+   * 315576000000.999999999],
    * </pre>
    *
    * <code>.google.protobuf.Duration max_run_duration = 4;</code>
@@ -286,6 +290,8 @@ public com.google.protobuf.Duration getMaxRunDuration() {
    * <pre>
    * Maximum duration the task should run.
    * The task will be killed and marked as FAILED if over this limit.
+   * The valid value range for max_run_duration in seconds is [0,
+   * 315576000000.999999999],
    * </pre>
    *
    * <code>.google.protobuf.Duration max_run_duration = 4;</code>
@@ -2081,6 +2087,8 @@ public com.google.cloud.batch.v1alpha.ComputeResourceOrBuilder getComputeResourc
      * <pre>
      * Maximum duration the task should run.
      * The task will be killed and marked as FAILED if over this limit.
+     * The valid value range for max_run_duration in seconds is [0,
+     * 315576000000.999999999],
      * </pre>
      *
      * <code>.google.protobuf.Duration max_run_duration = 4;</code>
@@ -2096,6 +2104,8 @@ public boolean hasMaxRunDuration() {
      * <pre>
      * Maximum duration the task should run.
      * The task will be killed and marked as FAILED if over this limit.
+     * The valid value range for max_run_duration in seconds is [0,
+     * 315576000000.999999999],
      * </pre>
      *
      * <code>.google.protobuf.Duration max_run_duration = 4;</code>
@@ -2117,6 +2127,8 @@ public com.google.protobuf.Duration getMaxRunDuration() {
      * <pre>
      * Maximum duration the task should run.
      * The task will be killed and marked as FAILED if over this limit.
+     * The valid value range for max_run_duration in seconds is [0,
+     * 315576000000.999999999],
      * </pre>
      *
      * <code>.google.protobuf.Duration max_run_duration = 4;</code>
@@ -2140,6 +2152,8 @@ public Builder setMaxRunDuration(com.google.protobuf.Duration value) {
      * <pre>
      * Maximum duration the task should run.
      * The task will be killed and marked as FAILED if over this limit.
+     * The valid value range for max_run_duration in seconds is [0,
+     * 315576000000.999999999],
      * </pre>
      *
      * <code>.google.protobuf.Duration max_run_duration = 4;</code>
@@ -2160,6 +2174,8 @@ public Builder setMaxRunDuration(com.google.protobuf.Duration.Builder builderFor
      * <pre>
      * Maximum duration the task should run.
      * The task will be killed and marked as FAILED if over this limit.
+     * The valid value range for max_run_duration in seconds is [0,
+     * 315576000000.999999999],
      * </pre>
      *
      * <code>.google.protobuf.Duration max_run_duration = 4;</code>
@@ -2188,6 +2204,8 @@ public Builder mergeMaxRunDuration(com.google.protobuf.Duration value) {
      * <pre>
      * Maximum duration the task should run.
      * The task will be killed and marked as FAILED if over this limit.
+     * The valid value range for max_run_duration in seconds is [0,
+     * 315576000000.999999999],
      * </pre>
      *
      * <code>.google.protobuf.Duration max_run_duration = 4;</code>
@@ -2208,6 +2226,8 @@ public Builder clearMaxRunDuration() {
      * <pre>
      * Maximum duration the task should run.
      * The task will be killed and marked as FAILED if over this limit.
+     * The valid value range for max_run_duration in seconds is [0,
+     * 315576000000.999999999],
      * </pre>
      *
      * <code>.google.protobuf.Duration max_run_duration = 4;</code>
@@ -2223,6 +2243,8 @@ public com.google.protobuf.Duration.Builder getMaxRunDurationBuilder() {
      * <pre>
      * Maximum duration the task should run.
      * The task will be killed and marked as FAILED if over this limit.
+     * The valid value range for max_run_duration in seconds is [0,
+     * 315576000000.999999999],
      * </pre>
      *
      * <code>.google.protobuf.Duration max_run_duration = 4;</code>
@@ -2242,6 +2264,8 @@ public com.google.protobuf.DurationOrBuilder getMaxRunDurationOrBuilder() {
      * <pre>
      * Maximum duration the task should run.
      * The task will be killed and marked as FAILED if over this limit.
+     * The valid value range for max_run_duration in seconds is [0,
+     * 315576000000.999999999],
      * </pre>
      *
      * <code>.google.protobuf.Duration max_run_duration = 4;</code>
diff --git a/java-batch/proto-google-cloud-batch-v1alpha/src/main/java/com/google/cloud/batch/v1alpha/TaskSpecOrBuilder.java b/java-batch/proto-google-cloud-batch-v1alpha/src/main/java/com/google/cloud/batch/v1alpha/TaskSpecOrBuilder.java
index fab2fe4b4b98..e7432b759f72 100644
--- a/java-batch/proto-google-cloud-batch-v1alpha/src/main/java/com/google/cloud/batch/v1alpha/TaskSpecOrBuilder.java
+++ b/java-batch/proto-google-cloud-batch-v1alpha/src/main/java/com/google/cloud/batch/v1alpha/TaskSpecOrBuilder.java
@@ -162,6 +162,8 @@ public interface TaskSpecOrBuilder
    * <pre>
    * Maximum duration the task should run.
    * The task will be killed and marked as FAILED if over this limit.
+   * The valid value range for max_run_duration in seconds is [0,
+   * 315576000000.999999999],
    * </pre>
    *
    * <code>.google.protobuf.Duration max_run_duration = 4;</code>
@@ -175,6 +177,8 @@ public interface TaskSpecOrBuilder
    * <pre>
    * Maximum duration the task should run.
    * The task will be killed and marked as FAILED if over this limit.
+   * The valid value range for max_run_duration in seconds is [0,
+   * 315576000000.999999999],
    * </pre>
    *
    * <code>.google.protobuf.Duration max_run_duration = 4;</code>
@@ -188,6 +192,8 @@ public interface TaskSpecOrBuilder
    * <pre>
    * Maximum duration the task should run.
    * The task will be killed and marked as FAILED if over this limit.
+   * The valid value range for max_run_duration in seconds is [0,
+   * 315576000000.999999999],
    * </pre>
    *
    * <code>.google.protobuf.Duration max_run_duration = 4;</code>
diff --git a/java-batch/proto-google-cloud-batch-v1alpha/src/main/java/com/google/cloud/batch/v1alpha/UsageResourceAllowanceSpec.java b/java-batch/proto-google-cloud-batch-v1alpha/src/main/java/com/google/cloud/batch/v1alpha/UsageResourceAllowanceSpec.java
index 69d24d5acc47..cff90b53582b 100644
--- a/java-batch/proto-google-cloud-batch-v1alpha/src/main/java/com/google/cloud/batch/v1alpha/UsageResourceAllowanceSpec.java
+++ b/java-batch/proto-google-cloud-batch-v1alpha/src/main/java/com/google/cloud/batch/v1alpha/UsageResourceAllowanceSpec.java
@@ -119,10 +119,13 @@ public interface LimitOrBuilder
      *
      * <pre>
      * Required. Limit value of a UsageResourceAllowance within its one
-     * duration. Default is 0. For example, you can set `limit` as 10000.0 with
-     * duration of the current month by setting `calendar_period` field as
-     * monthly. That means in your current month, 10000.0 is the cour hour
-     * limitation that your resources are allowed to consume.
+     * duration.
+     *
+     * Limit cannot be a negative value. Default is 0.
+     * For example, you can set `limit` as 10000.0 with duration of the current
+     * month by setting `calendar_period` field as monthly. That means in your
+     * current month, 10000.0 is the core hour limitation that your resources
+     * are allowed to consume.
      * </pre>
      *
      * <code>optional double limit = 2 [(.google.api.field_behavior) = REQUIRED];</code>
@@ -135,10 +138,13 @@ public interface LimitOrBuilder
      *
      * <pre>
      * Required. Limit value of a UsageResourceAllowance within its one
-     * duration. Default is 0. For example, you can set `limit` as 10000.0 with
-     * duration of the current month by setting `calendar_period` field as
-     * monthly. That means in your current month, 10000.0 is the cour hour
-     * limitation that your resources are allowed to consume.
+     * duration.
+     *
+     * Limit cannot be a negative value. Default is 0.
+     * For example, you can set `limit` as 10000.0 with duration of the current
+     * month by setting `calendar_period` field as monthly. That means in your
+     * current month, 10000.0 is the core hour limitation that your resources
+     * are allowed to consume.
      * </pre>
      *
      * <code>optional double limit = 2 [(.google.api.field_behavior) = REQUIRED];</code>
@@ -306,10 +312,13 @@ public com.google.cloud.batch.v1alpha.CalendarPeriod getCalendarPeriod() {
      *
      * <pre>
      * Required. Limit value of a UsageResourceAllowance within its one
-     * duration. Default is 0. For example, you can set `limit` as 10000.0 with
-     * duration of the current month by setting `calendar_period` field as
-     * monthly. That means in your current month, 10000.0 is the cour hour
-     * limitation that your resources are allowed to consume.
+     * duration.
+     *
+     * Limit cannot be a negative value. Default is 0.
+     * For example, you can set `limit` as 10000.0 with duration of the current
+     * month by setting `calendar_period` field as monthly. That means in your
+     * current month, 10000.0 is the core hour limitation that your resources
+     * are allowed to consume.
      * </pre>
      *
      * <code>optional double limit = 2 [(.google.api.field_behavior) = REQUIRED];</code>
@@ -325,10 +334,13 @@ public boolean hasLimit() {
      *
      * <pre>
      * Required. Limit value of a UsageResourceAllowance within its one
-     * duration. Default is 0. For example, you can set `limit` as 10000.0 with
-     * duration of the current month by setting `calendar_period` field as
-     * monthly. That means in your current month, 10000.0 is the cour hour
-     * limitation that your resources are allowed to consume.
+     * duration.
+     *
+     * Limit cannot be a negative value. Default is 0.
+     * For example, you can set `limit` as 10000.0 with duration of the current
+     * month by setting `calendar_period` field as monthly. That means in your
+     * current month, 10000.0 is the core hour limitation that your resources
+     * are allowed to consume.
      * </pre>
      *
      * <code>optional double limit = 2 [(.google.api.field_behavior) = REQUIRED];</code>
@@ -907,10 +919,13 @@ public Builder clearCalendarPeriod() {
        *
        * <pre>
        * Required. Limit value of a UsageResourceAllowance within its one
-       * duration. Default is 0. For example, you can set `limit` as 10000.0 with
-       * duration of the current month by setting `calendar_period` field as
-       * monthly. That means in your current month, 10000.0 is the cour hour
-       * limitation that your resources are allowed to consume.
+       * duration.
+       *
+       * Limit cannot be a negative value. Default is 0.
+       * For example, you can set `limit` as 10000.0 with duration of the current
+       * month by setting `calendar_period` field as monthly. That means in your
+       * current month, 10000.0 is the core hour limitation that your resources
+       * are allowed to consume.
        * </pre>
        *
        * <code>optional double limit = 2 [(.google.api.field_behavior) = REQUIRED];</code>
@@ -926,10 +941,13 @@ public boolean hasLimit() {
        *
        * <pre>
        * Required. Limit value of a UsageResourceAllowance within its one
-       * duration. Default is 0. For example, you can set `limit` as 10000.0 with
-       * duration of the current month by setting `calendar_period` field as
-       * monthly. That means in your current month, 10000.0 is the cour hour
-       * limitation that your resources are allowed to consume.
+       * duration.
+       *
+       * Limit cannot be a negative value. Default is 0.
+       * For example, you can set `limit` as 10000.0 with duration of the current
+       * month by setting `calendar_period` field as monthly. That means in your
+       * current month, 10000.0 is the core hour limitation that your resources
+       * are allowed to consume.
        * </pre>
        *
        * <code>optional double limit = 2 [(.google.api.field_behavior) = REQUIRED];</code>
@@ -945,10 +963,13 @@ public double getLimit() {
        *
        * <pre>
        * Required. Limit value of a UsageResourceAllowance within its one
-       * duration. Default is 0. For example, you can set `limit` as 10000.0 with
-       * duration of the current month by setting `calendar_period` field as
-       * monthly. That means in your current month, 10000.0 is the cour hour
-       * limitation that your resources are allowed to consume.
+       * duration.
+       *
+       * Limit cannot be a negative value. Default is 0.
+       * For example, you can set `limit` as 10000.0 with duration of the current
+       * month by setting `calendar_period` field as monthly. That means in your
+       * current month, 10000.0 is the core hour limitation that your resources
+       * are allowed to consume.
        * </pre>
        *
        * <code>optional double limit = 2 [(.google.api.field_behavior) = REQUIRED];</code>
@@ -968,10 +989,13 @@ public Builder setLimit(double value) {
        *
        * <pre>
        * Required. Limit value of a UsageResourceAllowance within its one
-       * duration. Default is 0. For example, you can set `limit` as 10000.0 with
-       * duration of the current month by setting `calendar_period` field as
-       * monthly. That means in your current month, 10000.0 is the cour hour
-       * limitation that your resources are allowed to consume.
+       * duration.
+       *
+       * Limit cannot be a negative value. Default is 0.
+       * For example, you can set `limit` as 10000.0 with duration of the current
+       * month by setting `calendar_period` field as monthly. That means in your
+       * current month, 10000.0 is the core hour limitation that your resources
+       * are allowed to consume.
        * </pre>
        *
        * <code>optional double limit = 2 [(.google.api.field_behavior) = REQUIRED];</code>
diff --git a/java-batch/proto-google-cloud-batch-v1alpha/src/main/proto/google/cloud/batch/v1alpha/resource_allowance.proto b/java-batch/proto-google-cloud-batch-v1alpha/src/main/proto/google/cloud/batch/v1alpha/resource_allowance.proto
index 78a18a7caac8..2fc987a72c84 100644
--- a/java-batch/proto-google-cloud-batch-v1alpha/src/main/proto/google/cloud/batch/v1alpha/resource_allowance.proto
+++ b/java-batch/proto-google-cloud-batch-v1alpha/src/main/proto/google/cloud/batch/v1alpha/resource_allowance.proto
@@ -70,6 +70,8 @@ enum ResourceAllowanceState {
 }
 
 // The Resource Allowance description for Cloud Batch.
+// Only one Resource Allowance is supported now under a specific location and
+// project.
 message ResourceAllowance {
   option (google.api.resource) = {
     type: "batch.googleapis.com/ResourceAllowance"
@@ -140,10 +142,13 @@ message UsageResourceAllowanceSpec {
     }
 
     // Required. Limit value of a UsageResourceAllowance within its one
-    // duration. Default is 0. For example, you can set `limit` as 10000.0 with
-    // duration of the current month by setting `calendar_period` field as
-    // monthly. That means in your current month, 10000.0 is the cour hour
-    // limitation that your resources are allowed to consume.
+    // duration.
+    //
+    // Limit cannot be a negative value. Default is 0.
+    // For example, you can set `limit` as 10000.0 with duration of the current
+    // month by setting `calendar_period` field as monthly. That means in your
+    // current month, 10000.0 is the core hour limitation that your resources
+    // are allowed to consume.
     optional double limit = 2 [(google.api.field_behavior) = REQUIRED];
   }
 
diff --git a/java-batch/proto-google-cloud-batch-v1alpha/src/main/proto/google/cloud/batch/v1alpha/task.proto b/java-batch/proto-google-cloud-batch-v1alpha/src/main/proto/google/cloud/batch/v1alpha/task.proto
index 5b259463d938..72cdb6e16bd8 100644
--- a/java-batch/proto-google-cloud-batch-v1alpha/src/main/proto/google/cloud/batch/v1alpha/task.proto
+++ b/java-batch/proto-google-cloud-batch-v1alpha/src/main/proto/google/cloud/batch/v1alpha/task.proto
@@ -352,6 +352,8 @@ message TaskSpec {
 
   // Maximum duration the task should run.
   // The task will be killed and marked as FAILED if over this limit.
+  // The valid value range for max_run_duration in seconds is [0,
+  // 315576000000.999999999],
   google.protobuf.Duration max_run_duration = 4;
 
   // Maximum number of retries on failures.
diff --git a/java-beyondcorp-appconnections/README.md b/java-beyondcorp-appconnections/README.md
index 27c79c5544d2..bd11125e6082 100644
--- a/java-beyondcorp-appconnections/README.md
+++ b/java-beyondcorp-appconnections/README.md
@@ -23,7 +23,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.34.0</version>
+      <version>26.37.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -201,7 +201,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/google-cloud-java/java11.html
 [stability-image]: https://img.shields.io/badge/stability-preview-yellow
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-beyondcorp-appconnections.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-beyondcorp-appconnections/0.36.0
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-beyondcorp-appconnections/0.39.0
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/java-beyondcorp-appconnectors/README.md b/java-beyondcorp-appconnectors/README.md
index 1558a5cae0cf..2b8f369fc4de 100644
--- a/java-beyondcorp-appconnectors/README.md
+++ b/java-beyondcorp-appconnectors/README.md
@@ -23,7 +23,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.34.0</version>
+      <version>26.37.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -201,7 +201,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/google-cloud-java/java11.html
 [stability-image]: https://img.shields.io/badge/stability-preview-yellow
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-beyondcorp-appconnectors.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-beyondcorp-appconnectors/0.36.0
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-beyondcorp-appconnectors/0.39.0
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/java-beyondcorp-appgateways/README.md b/java-beyondcorp-appgateways/README.md
index 7de9ecbae46b..0fde503c0349 100644
--- a/java-beyondcorp-appgateways/README.md
+++ b/java-beyondcorp-appgateways/README.md
@@ -23,7 +23,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.34.0</version>
+      <version>26.37.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -201,7 +201,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/google-cloud-java/java11.html
 [stability-image]: https://img.shields.io/badge/stability-preview-yellow
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-beyondcorp-appgateways.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-beyondcorp-appgateways/0.36.0
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-beyondcorp-appgateways/0.39.0
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/java-beyondcorp-clientconnectorservices/README.md b/java-beyondcorp-clientconnectorservices/README.md
index 840bf9bd8f7f..fb96c3f41133 100644
--- a/java-beyondcorp-clientconnectorservices/README.md
+++ b/java-beyondcorp-clientconnectorservices/README.md
@@ -23,7 +23,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.34.0</version>
+      <version>26.37.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -201,7 +201,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/google-cloud-java/java11.html
 [stability-image]: https://img.shields.io/badge/stability-preview-yellow
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-beyondcorp-clientconnectorservices.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-beyondcorp-clientconnectorservices/0.36.0
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-beyondcorp-clientconnectorservices/0.39.0
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/java-beyondcorp-clientgateways/README.md b/java-beyondcorp-clientgateways/README.md
index 9fd7ea691e37..1337c597af38 100644
--- a/java-beyondcorp-clientgateways/README.md
+++ b/java-beyondcorp-clientgateways/README.md
@@ -23,7 +23,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.34.0</version>
+      <version>26.37.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -201,7 +201,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/google-cloud-java/java11.html
 [stability-image]: https://img.shields.io/badge/stability-preview-yellow
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-beyondcorp-clientgateways.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-beyondcorp-clientgateways/0.36.0
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-beyondcorp-clientgateways/0.39.0
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/java-biglake/README.md b/java-biglake/README.md
index cffb9b576e25..d66de503a67f 100644
--- a/java-biglake/README.md
+++ b/java-biglake/README.md
@@ -23,7 +23,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.34.0</version>
+      <version>26.37.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -201,7 +201,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/google-cloud-java/java11.html
 [stability-image]: https://img.shields.io/badge/stability-preview-yellow
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-biglake.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-biglake/0.26.0
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-biglake/0.29.0
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/java-bigquery-data-exchange/README.md b/java-bigquery-data-exchange/README.md
index 2744e7902af9..9c4f92dca12e 100644
--- a/java-bigquery-data-exchange/README.md
+++ b/java-bigquery-data-exchange/README.md
@@ -23,7 +23,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.34.0</version>
+      <version>26.37.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -201,7 +201,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/google-cloud-java/java11.html
 [stability-image]: https://img.shields.io/badge/stability-preview-yellow
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-bigquery-data-exchange.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-bigquery-data-exchange/2.33.0
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-bigquery-data-exchange/2.36.0
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/java-bigqueryconnection/README.md b/java-bigqueryconnection/README.md
index 9eea37b853c6..560f30c479ae 100644
--- a/java-bigqueryconnection/README.md
+++ b/java-bigqueryconnection/README.md
@@ -20,7 +20,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.34.0</version>
+      <version>26.37.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -195,7 +195,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/google-cloud-java/java11.html
 [stability-image]: https://img.shields.io/badge/stability-stable-green
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-bigqueryconnection.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-bigqueryconnection/2.40.0
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-bigqueryconnection/2.43.0
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/java-bigquerydatapolicy/README.md b/java-bigquerydatapolicy/README.md
index 023c8fc3a7a1..0969e9baa8f8 100644
--- a/java-bigquerydatapolicy/README.md
+++ b/java-bigquerydatapolicy/README.md
@@ -23,7 +23,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.34.0</version>
+      <version>26.37.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -201,7 +201,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/google-cloud-java/java11.html
 [stability-image]: https://img.shields.io/badge/stability-preview-yellow
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-bigquerydatapolicy.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-bigquerydatapolicy/0.35.0
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-bigquerydatapolicy/0.38.0
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/java-bigquerydatatransfer/README.md b/java-bigquerydatatransfer/README.md
index bb7d6964444b..f50ed42714b3 100644
--- a/java-bigquerydatatransfer/README.md
+++ b/java-bigquerydatatransfer/README.md
@@ -20,7 +20,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.34.0</version>
+      <version>26.37.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -195,7 +195,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/google-cloud-java/java11.html
 [stability-image]: https://img.shields.io/badge/stability-stable-green
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-bigquerydatatransfer.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-bigquerydatatransfer/2.38.0
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-bigquerydatatransfer/2.41.0
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/java-bigquerymigration/README.md b/java-bigquerymigration/README.md
index db8a13aa431f..717ea0c6d518 100644
--- a/java-bigquerymigration/README.md
+++ b/java-bigquerymigration/README.md
@@ -23,7 +23,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.34.0</version>
+      <version>26.37.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -201,7 +201,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/google-cloud-java/java11.html
 [stability-image]: https://img.shields.io/badge/stability-preview-yellow
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-bigquerymigration.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-bigquerymigration/0.41.0
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-bigquerymigration/0.44.0
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/java-bigqueryreservation/README.md b/java-bigqueryreservation/README.md
index abeb1b53f243..273ffa1a8eba 100644
--- a/java-bigqueryreservation/README.md
+++ b/java-bigqueryreservation/README.md
@@ -20,7 +20,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.34.0</version>
+      <version>26.37.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -195,7 +195,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/google-cloud-java/java11.html
 [stability-image]: https://img.shields.io/badge/stability-stable-green
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-bigqueryreservation.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-bigqueryreservation/2.39.0
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-bigqueryreservation/2.42.0
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/java-billing/README.md b/java-billing/README.md
index 2513b4586130..b4e569eb7dc3 100644
--- a/java-billing/README.md
+++ b/java-billing/README.md
@@ -20,7 +20,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.34.0</version>
+      <version>26.37.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -195,7 +195,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/google-cloud-java/java11.html
 [stability-image]: https://img.shields.io/badge/stability-stable-green
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-billing.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-billing/2.38.0
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-billing/2.41.0
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/java-billingbudgets/README.md b/java-billingbudgets/README.md
index 5dc4acc7c24a..f7c74fe5c5ab 100644
--- a/java-billingbudgets/README.md
+++ b/java-billingbudgets/README.md
@@ -20,7 +20,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.34.0</version>
+      <version>26.37.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -195,7 +195,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/google-cloud-java/java11.html
 [stability-image]: https://img.shields.io/badge/stability-stable-green
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-billingbudgets.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-billingbudgets/2.38.0
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-billingbudgets/2.41.0
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/java-binary-authorization/README.md b/java-binary-authorization/README.md
index a5027097db5f..979bad131a0a 100644
--- a/java-binary-authorization/README.md
+++ b/java-binary-authorization/README.md
@@ -20,7 +20,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.34.0</version>
+      <version>26.37.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -195,7 +195,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/google-cloud-java/java11.html
 [stability-image]: https://img.shields.io/badge/stability-stable-green
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-binary-authorization.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-binary-authorization/1.37.0
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-binary-authorization/1.40.0
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/java-certificate-manager/README.md b/java-certificate-manager/README.md
index 5d5a7143189e..4cba41017b26 100644
--- a/java-certificate-manager/README.md
+++ b/java-certificate-manager/README.md
@@ -23,7 +23,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.34.0</version>
+      <version>26.37.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -201,7 +201,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/google-cloud-java/java11.html
 [stability-image]: https://img.shields.io/badge/stability-preview-yellow
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-certificate-manager.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-certificate-manager/0.41.0
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-certificate-manager/0.44.0
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/java-channel/README.md b/java-channel/README.md
index d0a45878acef..5e2579ab5ef8 100644
--- a/java-channel/README.md
+++ b/java-channel/README.md
@@ -20,7 +20,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.34.0</version>
+      <version>26.37.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -195,7 +195,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/google-cloud-java/java11.html
 [stability-image]: https://img.shields.io/badge/stability-stable-green
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-channel.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-channel/3.42.0
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-channel/3.45.0
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/java-chat/README.md b/java-chat/README.md
index 363325729071..3713341f7ca3 100644
--- a/java-chat/README.md
+++ b/java-chat/README.md
@@ -23,7 +23,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.34.0</version>
+      <version>26.37.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -201,7 +201,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/google-cloud-java/java11.html
 [stability-image]: https://img.shields.io/badge/stability-preview-yellow
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-chat.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-chat/0.2.0
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-chat/0.5.0
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/java-cloudbuild/README.md b/java-cloudbuild/README.md
index 77202ea7d986..c38f497f05a3 100644
--- a/java-cloudbuild/README.md
+++ b/java-cloudbuild/README.md
@@ -20,7 +20,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.34.0</version>
+      <version>26.37.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -195,7 +195,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/google-cloud-java/java11.html
 [stability-image]: https://img.shields.io/badge/stability-stable-green
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-build.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-build/3.40.0
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-build/3.43.0
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/java-cloudcommerceconsumerprocurement/README.md b/java-cloudcommerceconsumerprocurement/README.md
index 3d074b7d87e8..71a074b84712 100644
--- a/java-cloudcommerceconsumerprocurement/README.md
+++ b/java-cloudcommerceconsumerprocurement/README.md
@@ -23,7 +23,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.34.0</version>
+      <version>26.37.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -201,7 +201,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/google-cloud-java/java11.html
 [stability-image]: https://img.shields.io/badge/stability-preview-yellow
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-cloudcommerceconsumerprocurement.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-cloudcommerceconsumerprocurement/0.36.0
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-cloudcommerceconsumerprocurement/0.39.0
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/java-cloudcontrolspartner/README.md b/java-cloudcontrolspartner/README.md
index ad6950ed60a7..150790fc62ab 100644
--- a/java-cloudcontrolspartner/README.md
+++ b/java-cloudcontrolspartner/README.md
@@ -23,7 +23,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.34.0</version>
+      <version>26.37.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -201,7 +201,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/google-cloud-java/java11.html
 [stability-image]: https://img.shields.io/badge/stability-preview-yellow
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-cloudcontrolspartner.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-cloudcontrolspartner/0.2.0
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-cloudcontrolspartner/0.5.0
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/java-cloudquotas/README.md b/java-cloudquotas/README.md
index 831383934ed5..6a89e1b2a759 100644
--- a/java-cloudquotas/README.md
+++ b/java-cloudquotas/README.md
@@ -23,7 +23,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.34.0</version>
+      <version>26.37.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -203,7 +203,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/google-cloud-java/java11.html
 [stability-image]: https://img.shields.io/badge/stability-preview-yellow
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-cloudquotas.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-cloudquotas/0.6.0
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-cloudquotas/0.9.0
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/java-cloudquotas/google-cloud-cloudquotas/src/main/resources/META-INF/native-image/com.google.api.cloudquotas.v1/reflect-config.json b/java-cloudquotas/google-cloud-cloudquotas/src/main/resources/META-INF/native-image/com.google.api.cloudquotas.v1/reflect-config.json
index 164ab659b6ff..59c1f33cec88 100644
--- a/java-cloudquotas/google-cloud-cloudquotas/src/main/resources/META-INF/native-image/com.google.api.cloudquotas.v1/reflect-config.json
+++ b/java-cloudquotas/google-cloud-cloudquotas/src/main/resources/META-INF/native-image/com.google.api.cloudquotas.v1/reflect-config.json
@@ -647,6 +647,24 @@
     "allDeclaredClasses": true,
     "allPublicClasses": true
   },
+  {
+    "name": "com.google.api.cloudquotas.v1.RolloutInfo",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.api.cloudquotas.v1.RolloutInfo$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
   {
     "name": "com.google.api.cloudquotas.v1.UpdateQuotaPreferenceRequest",
     "queryAllDeclaredConstructors": true,
diff --git a/java-cloudquotas/proto-google-cloud-cloudquotas-v1/src/main/java/com/google/api/cloudquotas/v1/QuotaDetails.java b/java-cloudquotas/proto-google-cloud-cloudquotas-v1/src/main/java/com/google/api/cloudquotas/v1/QuotaDetails.java
index 8d78b70b66a1..519cbb33b878 100644
--- a/java-cloudquotas/proto-google-cloud-cloudquotas-v1/src/main/java/com/google/api/cloudquotas/v1/QuotaDetails.java
+++ b/java-cloudquotas/proto-google-cloud-cloudquotas-v1/src/main/java/com/google/api/cloudquotas/v1/QuotaDetails.java
@@ -61,6 +61,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
             com.google.api.cloudquotas.v1.QuotaDetails.Builder.class);
   }
 
+  private int bitField0_;
   public static final int VALUE_FIELD_NUMBER = 1;
   private long value_ = 0L;
   /**
@@ -79,6 +80,62 @@ public long getValue() {
     return value_;
   }
 
+  public static final int ROLLOUT_INFO_FIELD_NUMBER = 3;
+  private com.google.api.cloudquotas.v1.RolloutInfo rolloutInfo_;
+  /**
+   *
+   *
+   * <pre>
+   * Rollout information of this quota.
+   * This field is present only if the effective limit will change due to the
+   * ongoing rollout of the service config.
+   * </pre>
+   *
+   * <code>.google.api.cloudquotas.v1.RolloutInfo rollout_info = 3;</code>
+   *
+   * @return Whether the rolloutInfo field is set.
+   */
+  @java.lang.Override
+  public boolean hasRolloutInfo() {
+    return ((bitField0_ & 0x00000001) != 0);
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Rollout information of this quota.
+   * This field is present only if the effective limit will change due to the
+   * ongoing rollout of the service config.
+   * </pre>
+   *
+   * <code>.google.api.cloudquotas.v1.RolloutInfo rollout_info = 3;</code>
+   *
+   * @return The rolloutInfo.
+   */
+  @java.lang.Override
+  public com.google.api.cloudquotas.v1.RolloutInfo getRolloutInfo() {
+    return rolloutInfo_ == null
+        ? com.google.api.cloudquotas.v1.RolloutInfo.getDefaultInstance()
+        : rolloutInfo_;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Rollout information of this quota.
+   * This field is present only if the effective limit will change due to the
+   * ongoing rollout of the service config.
+   * </pre>
+   *
+   * <code>.google.api.cloudquotas.v1.RolloutInfo rollout_info = 3;</code>
+   */
+  @java.lang.Override
+  public com.google.api.cloudquotas.v1.RolloutInfoOrBuilder getRolloutInfoOrBuilder() {
+    return rolloutInfo_ == null
+        ? com.google.api.cloudquotas.v1.RolloutInfo.getDefaultInstance()
+        : rolloutInfo_;
+  }
+
   private byte memoizedIsInitialized = -1;
 
   @java.lang.Override
@@ -96,6 +153,9 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (value_ != 0L) {
       output.writeInt64(1, value_);
     }
+    if (((bitField0_ & 0x00000001) != 0)) {
+      output.writeMessage(3, getRolloutInfo());
+    }
     getUnknownFields().writeTo(output);
   }
 
@@ -108,6 +168,9 @@ public int getSerializedSize() {
     if (value_ != 0L) {
       size += com.google.protobuf.CodedOutputStream.computeInt64Size(1, value_);
     }
+    if (((bitField0_ & 0x00000001) != 0)) {
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(3, getRolloutInfo());
+    }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
     return size;
@@ -125,6 +188,10 @@ public boolean equals(final java.lang.Object obj) {
         (com.google.api.cloudquotas.v1.QuotaDetails) obj;
 
     if (getValue() != other.getValue()) return false;
+    if (hasRolloutInfo() != other.hasRolloutInfo()) return false;
+    if (hasRolloutInfo()) {
+      if (!getRolloutInfo().equals(other.getRolloutInfo())) return false;
+    }
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -138,6 +205,10 @@ public int hashCode() {
     hash = (19 * hash) + getDescriptor().hashCode();
     hash = (37 * hash) + VALUE_FIELD_NUMBER;
     hash = (53 * hash) + com.google.protobuf.Internal.hashLong(getValue());
+    if (hasRolloutInfo()) {
+      hash = (37 * hash) + ROLLOUT_INFO_FIELD_NUMBER;
+      hash = (53 * hash) + getRolloutInfo().hashCode();
+    }
     hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
@@ -267,10 +338,19 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     }
 
     // Construct using com.google.api.cloudquotas.v1.QuotaDetails.newBuilder()
-    private Builder() {}
+    private Builder() {
+      maybeForceBuilderInitialization();
+    }
 
     private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
+      maybeForceBuilderInitialization();
+    }
+
+    private void maybeForceBuilderInitialization() {
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
+        getRolloutInfoFieldBuilder();
+      }
     }
 
     @java.lang.Override
@@ -278,6 +358,11 @@ public Builder clear() {
       super.clear();
       bitField0_ = 0;
       value_ = 0L;
+      rolloutInfo_ = null;
+      if (rolloutInfoBuilder_ != null) {
+        rolloutInfoBuilder_.dispose();
+        rolloutInfoBuilder_ = null;
+      }
       return this;
     }
 
@@ -317,6 +402,13 @@ private void buildPartial0(com.google.api.cloudquotas.v1.QuotaDetails result) {
       if (((from_bitField0_ & 0x00000001) != 0)) {
         result.value_ = value_;
       }
+      int to_bitField0_ = 0;
+      if (((from_bitField0_ & 0x00000002) != 0)) {
+        result.rolloutInfo_ =
+            rolloutInfoBuilder_ == null ? rolloutInfo_ : rolloutInfoBuilder_.build();
+        to_bitField0_ |= 0x00000001;
+      }
+      result.bitField0_ |= to_bitField0_;
     }
 
     @java.lang.Override
@@ -367,6 +459,9 @@ public Builder mergeFrom(com.google.api.cloudquotas.v1.QuotaDetails other) {
       if (other.getValue() != 0L) {
         setValue(other.getValue());
       }
+      if (other.hasRolloutInfo()) {
+        mergeRolloutInfo(other.getRolloutInfo());
+      }
       this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
       return this;
@@ -399,6 +494,12 @@ public Builder mergeFrom(
                 bitField0_ |= 0x00000001;
                 break;
               } // case 8
+            case 26:
+              {
+                input.readMessage(getRolloutInfoFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 26
             default:
               {
                 if (!super.parseUnknownField(input, extensionRegistry, tag)) {
@@ -471,6 +572,210 @@ public Builder clearValue() {
       return this;
     }
 
+    private com.google.api.cloudquotas.v1.RolloutInfo rolloutInfo_;
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.api.cloudquotas.v1.RolloutInfo,
+            com.google.api.cloudquotas.v1.RolloutInfo.Builder,
+            com.google.api.cloudquotas.v1.RolloutInfoOrBuilder>
+        rolloutInfoBuilder_;
+    /**
+     *
+     *
+     * <pre>
+     * Rollout information of this quota.
+     * This field is present only if the effective limit will change due to the
+     * ongoing rollout of the service config.
+     * </pre>
+     *
+     * <code>.google.api.cloudquotas.v1.RolloutInfo rollout_info = 3;</code>
+     *
+     * @return Whether the rolloutInfo field is set.
+     */
+    public boolean hasRolloutInfo() {
+      return ((bitField0_ & 0x00000002) != 0);
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Rollout information of this quota.
+     * This field is present only if the effective limit will change due to the
+     * ongoing rollout of the service config.
+     * </pre>
+     *
+     * <code>.google.api.cloudquotas.v1.RolloutInfo rollout_info = 3;</code>
+     *
+     * @return The rolloutInfo.
+     */
+    public com.google.api.cloudquotas.v1.RolloutInfo getRolloutInfo() {
+      if (rolloutInfoBuilder_ == null) {
+        return rolloutInfo_ == null
+            ? com.google.api.cloudquotas.v1.RolloutInfo.getDefaultInstance()
+            : rolloutInfo_;
+      } else {
+        return rolloutInfoBuilder_.getMessage();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Rollout information of this quota.
+     * This field is present only if the effective limit will change due to the
+     * ongoing rollout of the service config.
+     * </pre>
+     *
+     * <code>.google.api.cloudquotas.v1.RolloutInfo rollout_info = 3;</code>
+     */
+    public Builder setRolloutInfo(com.google.api.cloudquotas.v1.RolloutInfo value) {
+      if (rolloutInfoBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        rolloutInfo_ = value;
+      } else {
+        rolloutInfoBuilder_.setMessage(value);
+      }
+      bitField0_ |= 0x00000002;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Rollout information of this quota.
+     * This field is present only if the effective limit will change due to the
+     * ongoing rollout of the service config.
+     * </pre>
+     *
+     * <code>.google.api.cloudquotas.v1.RolloutInfo rollout_info = 3;</code>
+     */
+    public Builder setRolloutInfo(
+        com.google.api.cloudquotas.v1.RolloutInfo.Builder builderForValue) {
+      if (rolloutInfoBuilder_ == null) {
+        rolloutInfo_ = builderForValue.build();
+      } else {
+        rolloutInfoBuilder_.setMessage(builderForValue.build());
+      }
+      bitField0_ |= 0x00000002;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Rollout information of this quota.
+     * This field is present only if the effective limit will change due to the
+     * ongoing rollout of the service config.
+     * </pre>
+     *
+     * <code>.google.api.cloudquotas.v1.RolloutInfo rollout_info = 3;</code>
+     */
+    public Builder mergeRolloutInfo(com.google.api.cloudquotas.v1.RolloutInfo value) {
+      if (rolloutInfoBuilder_ == null) {
+        if (((bitField0_ & 0x00000002) != 0)
+            && rolloutInfo_ != null
+            && rolloutInfo_ != com.google.api.cloudquotas.v1.RolloutInfo.getDefaultInstance()) {
+          getRolloutInfoBuilder().mergeFrom(value);
+        } else {
+          rolloutInfo_ = value;
+        }
+      } else {
+        rolloutInfoBuilder_.mergeFrom(value);
+      }
+      if (rolloutInfo_ != null) {
+        bitField0_ |= 0x00000002;
+        onChanged();
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Rollout information of this quota.
+     * This field is present only if the effective limit will change due to the
+     * ongoing rollout of the service config.
+     * </pre>
+     *
+     * <code>.google.api.cloudquotas.v1.RolloutInfo rollout_info = 3;</code>
+     */
+    public Builder clearRolloutInfo() {
+      bitField0_ = (bitField0_ & ~0x00000002);
+      rolloutInfo_ = null;
+      if (rolloutInfoBuilder_ != null) {
+        rolloutInfoBuilder_.dispose();
+        rolloutInfoBuilder_ = null;
+      }
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Rollout information of this quota.
+     * This field is present only if the effective limit will change due to the
+     * ongoing rollout of the service config.
+     * </pre>
+     *
+     * <code>.google.api.cloudquotas.v1.RolloutInfo rollout_info = 3;</code>
+     */
+    public com.google.api.cloudquotas.v1.RolloutInfo.Builder getRolloutInfoBuilder() {
+      bitField0_ |= 0x00000002;
+      onChanged();
+      return getRolloutInfoFieldBuilder().getBuilder();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Rollout information of this quota.
+     * This field is present only if the effective limit will change due to the
+     * ongoing rollout of the service config.
+     * </pre>
+     *
+     * <code>.google.api.cloudquotas.v1.RolloutInfo rollout_info = 3;</code>
+     */
+    public com.google.api.cloudquotas.v1.RolloutInfoOrBuilder getRolloutInfoOrBuilder() {
+      if (rolloutInfoBuilder_ != null) {
+        return rolloutInfoBuilder_.getMessageOrBuilder();
+      } else {
+        return rolloutInfo_ == null
+            ? com.google.api.cloudquotas.v1.RolloutInfo.getDefaultInstance()
+            : rolloutInfo_;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Rollout information of this quota.
+     * This field is present only if the effective limit will change due to the
+     * ongoing rollout of the service config.
+     * </pre>
+     *
+     * <code>.google.api.cloudquotas.v1.RolloutInfo rollout_info = 3;</code>
+     */
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.api.cloudquotas.v1.RolloutInfo,
+            com.google.api.cloudquotas.v1.RolloutInfo.Builder,
+            com.google.api.cloudquotas.v1.RolloutInfoOrBuilder>
+        getRolloutInfoFieldBuilder() {
+      if (rolloutInfoBuilder_ == null) {
+        rolloutInfoBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.api.cloudquotas.v1.RolloutInfo,
+                com.google.api.cloudquotas.v1.RolloutInfo.Builder,
+                com.google.api.cloudquotas.v1.RolloutInfoOrBuilder>(
+                getRolloutInfo(), getParentForChildren(), isClean());
+        rolloutInfo_ = null;
+      }
+      return rolloutInfoBuilder_;
+    }
+
     @java.lang.Override
     public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
diff --git a/java-cloudquotas/proto-google-cloud-cloudquotas-v1/src/main/java/com/google/api/cloudquotas/v1/QuotaDetailsOrBuilder.java b/java-cloudquotas/proto-google-cloud-cloudquotas-v1/src/main/java/com/google/api/cloudquotas/v1/QuotaDetailsOrBuilder.java
index c8613aa5268a..b4e946446fa3 100644
--- a/java-cloudquotas/proto-google-cloud-cloudquotas-v1/src/main/java/com/google/api/cloudquotas/v1/QuotaDetailsOrBuilder.java
+++ b/java-cloudquotas/proto-google-cloud-cloudquotas-v1/src/main/java/com/google/api/cloudquotas/v1/QuotaDetailsOrBuilder.java
@@ -36,4 +36,45 @@ public interface QuotaDetailsOrBuilder
    * @return The value.
    */
   long getValue();
+
+  /**
+   *
+   *
+   * <pre>
+   * Rollout information of this quota.
+   * This field is present only if the effective limit will change due to the
+   * ongoing rollout of the service config.
+   * </pre>
+   *
+   * <code>.google.api.cloudquotas.v1.RolloutInfo rollout_info = 3;</code>
+   *
+   * @return Whether the rolloutInfo field is set.
+   */
+  boolean hasRolloutInfo();
+  /**
+   *
+   *
+   * <pre>
+   * Rollout information of this quota.
+   * This field is present only if the effective limit will change due to the
+   * ongoing rollout of the service config.
+   * </pre>
+   *
+   * <code>.google.api.cloudquotas.v1.RolloutInfo rollout_info = 3;</code>
+   *
+   * @return The rolloutInfo.
+   */
+  com.google.api.cloudquotas.v1.RolloutInfo getRolloutInfo();
+  /**
+   *
+   *
+   * <pre>
+   * Rollout information of this quota.
+   * This field is present only if the effective limit will change due to the
+   * ongoing rollout of the service config.
+   * </pre>
+   *
+   * <code>.google.api.cloudquotas.v1.RolloutInfo rollout_info = 3;</code>
+   */
+  com.google.api.cloudquotas.v1.RolloutInfoOrBuilder getRolloutInfoOrBuilder();
 }
diff --git a/java-cloudquotas/proto-google-cloud-cloudquotas-v1/src/main/java/com/google/api/cloudquotas/v1/ResourcesProto.java b/java-cloudquotas/proto-google-cloud-cloudquotas-v1/src/main/java/com/google/api/cloudquotas/v1/ResourcesProto.java
index ec8f3445efe6..41a7a122a2c3 100644
--- a/java-cloudquotas/proto-google-cloud-cloudquotas-v1/src/main/java/com/google/api/cloudquotas/v1/ResourcesProto.java
+++ b/java-cloudquotas/proto-google-cloud-cloudquotas-v1/src/main/java/com/google/api/cloudquotas/v1/ResourcesProto.java
@@ -64,6 +64,10 @@ public static void registerAllExtensions(com.google.protobuf.ExtensionRegistry r
       internal_static_google_api_cloudquotas_v1_QuotaDetails_descriptor;
   static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internal_static_google_api_cloudquotas_v1_QuotaDetails_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_api_cloudquotas_v1_RolloutInfo_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_api_cloudquotas_v1_RolloutInfo_fieldAccessorTable;
 
   public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
     return descriptor;
@@ -143,17 +147,19 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
           + "sionsEntry\0228\n\007details\030\002 \001(\0132\'.google.api"
           + ".cloudquotas.v1.QuotaDetails\022\034\n\024applicab"
           + "le_locations\030\003 \003(\t\0321\n\017DimensionsEntry\022\013\n"
-          + "\003key\030\001 \001(\t\022\r\n\005value\030\002 \001(\t:\0028\001\"\035\n\014QuotaDe"
-          + "tails\022\r\n\005value\030\001 \001(\003*~\n\020QuotaSafetyCheck"
-          + "\022\"\n\036QUOTA_SAFETY_CHECK_UNSPECIFIED\020\000\022\036\n\032"
-          + "QUOTA_DECREASE_BELOW_USAGE\020\001\022&\n\"QUOTA_DE"
-          + "CREASE_PERCENTAGE_TOO_HIGH\020\002B\321\001\n\035com.goo"
-          + "gle.api.cloudquotas.v1B\016ResourcesProtoP\001"
-          + "ZAcloud.google.com/go/cloudquotas/apiv1/"
-          + "cloudquotaspb;cloudquotaspb\252\002\033Google.Clo"
-          + "ud.CloudQuotas.V1\312\002\033Google\\Cloud\\CloudQu"
-          + "otas\\V1\352\002\036Google::Cloud::CloudQuotas::V1"
-          + "b\006proto3"
+          + "\003key\030\001 \001(\t\022\r\n\005value\030\002 \001(\t:\0028\001\"[\n\014QuotaDe"
+          + "tails\022\r\n\005value\030\001 \001(\003\022<\n\014rollout_info\030\003 \001"
+          + "(\0132&.google.api.cloudquotas.v1.RolloutIn"
+          + "fo\"&\n\013RolloutInfo\022\027\n\017ongoing_rollout\030\001 \001"
+          + "(\010*~\n\020QuotaSafetyCheck\022\"\n\036QUOTA_SAFETY_C"
+          + "HECK_UNSPECIFIED\020\000\022\036\n\032QUOTA_DECREASE_BEL"
+          + "OW_USAGE\020\001\022&\n\"QUOTA_DECREASE_PERCENTAGE_"
+          + "TOO_HIGH\020\002B\321\001\n\035com.google.api.cloudquota"
+          + "s.v1B\016ResourcesProtoP\001ZAcloud.google.com"
+          + "/go/cloudquotas/apiv1/cloudquotaspb;clou"
+          + "dquotaspb\252\002\033Google.Cloud.CloudQuotas.V1\312"
+          + "\002\033Google\\Cloud\\CloudQuotas\\V1\352\002\036Google::"
+          + "Cloud::CloudQuotas::V1b\006proto3"
     };
     descriptor =
         com.google.protobuf.Descriptors.FileDescriptor.internalBuildGeneratedFileFrom(
@@ -266,7 +272,15 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_api_cloudquotas_v1_QuotaDetails_descriptor,
             new java.lang.String[] {
-              "Value",
+              "Value", "RolloutInfo",
+            });
+    internal_static_google_api_cloudquotas_v1_RolloutInfo_descriptor =
+        getDescriptor().getMessageTypes().get(6);
+    internal_static_google_api_cloudquotas_v1_RolloutInfo_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_api_cloudquotas_v1_RolloutInfo_descriptor,
+            new java.lang.String[] {
+              "OngoingRollout",
             });
     com.google.protobuf.ExtensionRegistry registry =
         com.google.protobuf.ExtensionRegistry.newInstance();
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/RagContextRecallSpec.java b/java-cloudquotas/proto-google-cloud-cloudquotas-v1/src/main/java/com/google/api/cloudquotas/v1/RolloutInfo.java
similarity index 60%
rename from java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/RagContextRecallSpec.java
rename to java-cloudquotas/proto-google-cloud-cloudquotas-v1/src/main/java/com/google/api/cloudquotas/v1/RolloutInfo.java
index f1d61be6981a..26576799e29c 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/RagContextRecallSpec.java
+++ b/java-cloudquotas/proto-google-cloud-cloudquotas-v1/src/main/java/com/google/api/cloudquotas/v1/RolloutInfo.java
@@ -14,69 +14,69 @@
  * limitations under the License.
  */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: google/cloud/aiplatform/v1beta1/evaluation_service.proto
+// source: google/api/cloudquotas/v1/resources.proto
 
 // Protobuf Java Version: 3.25.2
-package com.google.cloud.aiplatform.v1beta1;
+package com.google.api.cloudquotas.v1;
 
 /**
  *
  *
  * <pre>
- * Spec for rag context recall metric.
+ * [Output only] Rollout information of a quota.
  * </pre>
  *
- * Protobuf type {@code google.cloud.aiplatform.v1beta1.RagContextRecallSpec}
+ * Protobuf type {@code google.api.cloudquotas.v1.RolloutInfo}
  */
-public final class RagContextRecallSpec extends com.google.protobuf.GeneratedMessageV3
+public final class RolloutInfo extends com.google.protobuf.GeneratedMessageV3
     implements
-    // @@protoc_insertion_point(message_implements:google.cloud.aiplatform.v1beta1.RagContextRecallSpec)
-    RagContextRecallSpecOrBuilder {
+    // @@protoc_insertion_point(message_implements:google.api.cloudquotas.v1.RolloutInfo)
+    RolloutInfoOrBuilder {
   private static final long serialVersionUID = 0L;
-  // Use RagContextRecallSpec.newBuilder() to construct.
-  private RagContextRecallSpec(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+  // Use RolloutInfo.newBuilder() to construct.
+  private RolloutInfo(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
     super(builder);
   }
 
-  private RagContextRecallSpec() {}
+  private RolloutInfo() {}
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
   protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
-    return new RagContextRecallSpec();
+    return new RolloutInfo();
   }
 
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.aiplatform.v1beta1.EvaluationServiceProto
-        .internal_static_google_cloud_aiplatform_v1beta1_RagContextRecallSpec_descriptor;
+    return com.google.api.cloudquotas.v1.ResourcesProto
+        .internal_static_google_api_cloudquotas_v1_RolloutInfo_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.aiplatform.v1beta1.EvaluationServiceProto
-        .internal_static_google_cloud_aiplatform_v1beta1_RagContextRecallSpec_fieldAccessorTable
+    return com.google.api.cloudquotas.v1.ResourcesProto
+        .internal_static_google_api_cloudquotas_v1_RolloutInfo_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.aiplatform.v1beta1.RagContextRecallSpec.class,
-            com.google.cloud.aiplatform.v1beta1.RagContextRecallSpec.Builder.class);
+            com.google.api.cloudquotas.v1.RolloutInfo.class,
+            com.google.api.cloudquotas.v1.RolloutInfo.Builder.class);
   }
 
-  public static final int VERSION_FIELD_NUMBER = 2;
-  private int version_ = 0;
+  public static final int ONGOING_ROLLOUT_FIELD_NUMBER = 1;
+  private boolean ongoingRollout_ = false;
   /**
    *
    *
    * <pre>
-   * Optional. Which version to use for evaluation.
+   * Whether there is an ongoing rollout for a quota or not.
    * </pre>
    *
-   * <code>int32 version = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+   * <code>bool ongoing_rollout = 1;</code>
    *
-   * @return The version.
+   * @return The ongoingRollout.
    */
   @java.lang.Override
-  public int getVersion() {
-    return version_;
+  public boolean getOngoingRollout() {
+    return ongoingRollout_;
   }
 
   private byte memoizedIsInitialized = -1;
@@ -93,8 +93,8 @@ public final boolean isInitialized() {
 
   @java.lang.Override
   public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
-    if (version_ != 0) {
-      output.writeInt32(2, version_);
+    if (ongoingRollout_ != false) {
+      output.writeBool(1, ongoingRollout_);
     }
     getUnknownFields().writeTo(output);
   }
@@ -105,8 +105,8 @@ public int getSerializedSize() {
     if (size != -1) return size;
 
     size = 0;
-    if (version_ != 0) {
-      size += com.google.protobuf.CodedOutputStream.computeInt32Size(2, version_);
+    if (ongoingRollout_ != false) {
+      size += com.google.protobuf.CodedOutputStream.computeBoolSize(1, ongoingRollout_);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -118,13 +118,13 @@ public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
       return true;
     }
-    if (!(obj instanceof com.google.cloud.aiplatform.v1beta1.RagContextRecallSpec)) {
+    if (!(obj instanceof com.google.api.cloudquotas.v1.RolloutInfo)) {
       return super.equals(obj);
     }
-    com.google.cloud.aiplatform.v1beta1.RagContextRecallSpec other =
-        (com.google.cloud.aiplatform.v1beta1.RagContextRecallSpec) obj;
+    com.google.api.cloudquotas.v1.RolloutInfo other =
+        (com.google.api.cloudquotas.v1.RolloutInfo) obj;
 
-    if (getVersion() != other.getVersion()) return false;
+    if (getOngoingRollout() != other.getOngoingRollout()) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -136,78 +136,78 @@ public int hashCode() {
     }
     int hash = 41;
     hash = (19 * hash) + getDescriptor().hashCode();
-    hash = (37 * hash) + VERSION_FIELD_NUMBER;
-    hash = (53 * hash) + getVersion();
+    hash = (37 * hash) + ONGOING_ROLLOUT_FIELD_NUMBER;
+    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getOngoingRollout());
     hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
 
-  public static com.google.cloud.aiplatform.v1beta1.RagContextRecallSpec parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+  public static com.google.api.cloudquotas.v1.RolloutInfo parseFrom(java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
 
-  public static com.google.cloud.aiplatform.v1beta1.RagContextRecallSpec parseFrom(
+  public static com.google.api.cloudquotas.v1.RolloutInfo parseFrom(
       java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
 
-  public static com.google.cloud.aiplatform.v1beta1.RagContextRecallSpec parseFrom(
+  public static com.google.api.cloudquotas.v1.RolloutInfo parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
 
-  public static com.google.cloud.aiplatform.v1beta1.RagContextRecallSpec parseFrom(
+  public static com.google.api.cloudquotas.v1.RolloutInfo parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
 
-  public static com.google.cloud.aiplatform.v1beta1.RagContextRecallSpec parseFrom(byte[] data)
+  public static com.google.api.cloudquotas.v1.RolloutInfo parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
 
-  public static com.google.cloud.aiplatform.v1beta1.RagContextRecallSpec parseFrom(
+  public static com.google.api.cloudquotas.v1.RolloutInfo parseFrom(
       byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
 
-  public static com.google.cloud.aiplatform.v1beta1.RagContextRecallSpec parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
+  public static com.google.api.cloudquotas.v1.RolloutInfo parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
     return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
 
-  public static com.google.cloud.aiplatform.v1beta1.RagContextRecallSpec parseFrom(
+  public static com.google.api.cloudquotas.v1.RolloutInfo parseFrom(
       java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
     return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
         PARSER, input, extensionRegistry);
   }
 
-  public static com.google.cloud.aiplatform.v1beta1.RagContextRecallSpec parseDelimitedFrom(
+  public static com.google.api.cloudquotas.v1.RolloutInfo parseDelimitedFrom(
       java.io.InputStream input) throws java.io.IOException {
     return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
-  public static com.google.cloud.aiplatform.v1beta1.RagContextRecallSpec parseDelimitedFrom(
+  public static com.google.api.cloudquotas.v1.RolloutInfo parseDelimitedFrom(
       java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
     return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
         PARSER, input, extensionRegistry);
   }
 
-  public static com.google.cloud.aiplatform.v1beta1.RagContextRecallSpec parseFrom(
+  public static com.google.api.cloudquotas.v1.RolloutInfo parseFrom(
       com.google.protobuf.CodedInputStream input) throws java.io.IOException {
     return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
 
-  public static com.google.cloud.aiplatform.v1beta1.RagContextRecallSpec parseFrom(
+  public static com.google.api.cloudquotas.v1.RolloutInfo parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
@@ -224,8 +224,7 @@ public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
 
-  public static Builder newBuilder(
-      com.google.cloud.aiplatform.v1beta1.RagContextRecallSpec prototype) {
+  public static Builder newBuilder(com.google.api.cloudquotas.v1.RolloutInfo prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
 
@@ -243,31 +242,31 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
    *
    *
    * <pre>
-   * Spec for rag context recall metric.
+   * [Output only] Rollout information of a quota.
    * </pre>
    *
-   * Protobuf type {@code google.cloud.aiplatform.v1beta1.RagContextRecallSpec}
+   * Protobuf type {@code google.api.cloudquotas.v1.RolloutInfo}
    */
   public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
       implements
-      // @@protoc_insertion_point(builder_implements:google.cloud.aiplatform.v1beta1.RagContextRecallSpec)
-      com.google.cloud.aiplatform.v1beta1.RagContextRecallSpecOrBuilder {
+      // @@protoc_insertion_point(builder_implements:google.api.cloudquotas.v1.RolloutInfo)
+      com.google.api.cloudquotas.v1.RolloutInfoOrBuilder {
     public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.aiplatform.v1beta1.EvaluationServiceProto
-          .internal_static_google_cloud_aiplatform_v1beta1_RagContextRecallSpec_descriptor;
+      return com.google.api.cloudquotas.v1.ResourcesProto
+          .internal_static_google_api_cloudquotas_v1_RolloutInfo_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.aiplatform.v1beta1.EvaluationServiceProto
-          .internal_static_google_cloud_aiplatform_v1beta1_RagContextRecallSpec_fieldAccessorTable
+      return com.google.api.cloudquotas.v1.ResourcesProto
+          .internal_static_google_api_cloudquotas_v1_RolloutInfo_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.aiplatform.v1beta1.RagContextRecallSpec.class,
-              com.google.cloud.aiplatform.v1beta1.RagContextRecallSpec.Builder.class);
+              com.google.api.cloudquotas.v1.RolloutInfo.class,
+              com.google.api.cloudquotas.v1.RolloutInfo.Builder.class);
     }
 
-    // Construct using com.google.cloud.aiplatform.v1beta1.RagContextRecallSpec.newBuilder()
+    // Construct using com.google.api.cloudquotas.v1.RolloutInfo.newBuilder()
     private Builder() {}
 
     private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
@@ -278,24 +277,24 @@ private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     public Builder clear() {
       super.clear();
       bitField0_ = 0;
-      version_ = 0;
+      ongoingRollout_ = false;
       return this;
     }
 
     @java.lang.Override
     public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.aiplatform.v1beta1.EvaluationServiceProto
-          .internal_static_google_cloud_aiplatform_v1beta1_RagContextRecallSpec_descriptor;
+      return com.google.api.cloudquotas.v1.ResourcesProto
+          .internal_static_google_api_cloudquotas_v1_RolloutInfo_descriptor;
     }
 
     @java.lang.Override
-    public com.google.cloud.aiplatform.v1beta1.RagContextRecallSpec getDefaultInstanceForType() {
-      return com.google.cloud.aiplatform.v1beta1.RagContextRecallSpec.getDefaultInstance();
+    public com.google.api.cloudquotas.v1.RolloutInfo getDefaultInstanceForType() {
+      return com.google.api.cloudquotas.v1.RolloutInfo.getDefaultInstance();
     }
 
     @java.lang.Override
-    public com.google.cloud.aiplatform.v1beta1.RagContextRecallSpec build() {
-      com.google.cloud.aiplatform.v1beta1.RagContextRecallSpec result = buildPartial();
+    public com.google.api.cloudquotas.v1.RolloutInfo build() {
+      com.google.api.cloudquotas.v1.RolloutInfo result = buildPartial();
       if (!result.isInitialized()) {
         throw newUninitializedMessageException(result);
       }
@@ -303,9 +302,9 @@ public com.google.cloud.aiplatform.v1beta1.RagContextRecallSpec build() {
     }
 
     @java.lang.Override
-    public com.google.cloud.aiplatform.v1beta1.RagContextRecallSpec buildPartial() {
-      com.google.cloud.aiplatform.v1beta1.RagContextRecallSpec result =
-          new com.google.cloud.aiplatform.v1beta1.RagContextRecallSpec(this);
+    public com.google.api.cloudquotas.v1.RolloutInfo buildPartial() {
+      com.google.api.cloudquotas.v1.RolloutInfo result =
+          new com.google.api.cloudquotas.v1.RolloutInfo(this);
       if (bitField0_ != 0) {
         buildPartial0(result);
       }
@@ -313,10 +312,10 @@ public com.google.cloud.aiplatform.v1beta1.RagContextRecallSpec buildPartial() {
       return result;
     }
 
-    private void buildPartial0(com.google.cloud.aiplatform.v1beta1.RagContextRecallSpec result) {
+    private void buildPartial0(com.google.api.cloudquotas.v1.RolloutInfo result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000001) != 0)) {
-        result.version_ = version_;
+        result.ongoingRollout_ = ongoingRollout_;
       }
     }
 
@@ -355,19 +354,18 @@ public Builder addRepeatedField(
 
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
-      if (other instanceof com.google.cloud.aiplatform.v1beta1.RagContextRecallSpec) {
-        return mergeFrom((com.google.cloud.aiplatform.v1beta1.RagContextRecallSpec) other);
+      if (other instanceof com.google.api.cloudquotas.v1.RolloutInfo) {
+        return mergeFrom((com.google.api.cloudquotas.v1.RolloutInfo) other);
       } else {
         super.mergeFrom(other);
         return this;
       }
     }
 
-    public Builder mergeFrom(com.google.cloud.aiplatform.v1beta1.RagContextRecallSpec other) {
-      if (other == com.google.cloud.aiplatform.v1beta1.RagContextRecallSpec.getDefaultInstance())
-        return this;
-      if (other.getVersion() != 0) {
-        setVersion(other.getVersion());
+    public Builder mergeFrom(com.google.api.cloudquotas.v1.RolloutInfo other) {
+      if (other == com.google.api.cloudquotas.v1.RolloutInfo.getDefaultInstance()) return this;
+      if (other.getOngoingRollout() != false) {
+        setOngoingRollout(other.getOngoingRollout());
       }
       this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
@@ -395,12 +393,12 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 16:
+            case 8:
               {
-                version_ = input.readInt32();
+                ongoingRollout_ = input.readBool();
                 bitField0_ |= 0x00000001;
                 break;
-              } // case 16
+              } // case 8
             default:
               {
                 if (!super.parseUnknownField(input, extensionRegistry, tag)) {
@@ -420,37 +418,37 @@ public Builder mergeFrom(
 
     private int bitField0_;
 
-    private int version_;
+    private boolean ongoingRollout_;
     /**
      *
      *
      * <pre>
-     * Optional. Which version to use for evaluation.
+     * Whether there is an ongoing rollout for a quota or not.
      * </pre>
      *
-     * <code>int32 version = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+     * <code>bool ongoing_rollout = 1;</code>
      *
-     * @return The version.
+     * @return The ongoingRollout.
      */
     @java.lang.Override
-    public int getVersion() {
-      return version_;
+    public boolean getOngoingRollout() {
+      return ongoingRollout_;
     }
     /**
      *
      *
      * <pre>
-     * Optional. Which version to use for evaluation.
+     * Whether there is an ongoing rollout for a quota or not.
      * </pre>
      *
-     * <code>int32 version = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+     * <code>bool ongoing_rollout = 1;</code>
      *
-     * @param value The version to set.
+     * @param value The ongoingRollout to set.
      * @return This builder for chaining.
      */
-    public Builder setVersion(int value) {
+    public Builder setOngoingRollout(boolean value) {
 
-      version_ = value;
+      ongoingRollout_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
@@ -459,16 +457,16 @@ public Builder setVersion(int value) {
      *
      *
      * <pre>
-     * Optional. Which version to use for evaluation.
+     * Whether there is an ongoing rollout for a quota or not.
      * </pre>
      *
-     * <code>int32 version = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+     * <code>bool ongoing_rollout = 1;</code>
      *
      * @return This builder for chaining.
      */
-    public Builder clearVersion() {
+    public Builder clearOngoingRollout() {
       bitField0_ = (bitField0_ & ~0x00000001);
-      version_ = 0;
+      ongoingRollout_ = false;
       onChanged();
       return this;
     }
@@ -484,24 +482,24 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-    // @@protoc_insertion_point(builder_scope:google.cloud.aiplatform.v1beta1.RagContextRecallSpec)
+    // @@protoc_insertion_point(builder_scope:google.api.cloudquotas.v1.RolloutInfo)
   }
 
-  // @@protoc_insertion_point(class_scope:google.cloud.aiplatform.v1beta1.RagContextRecallSpec)
-  private static final com.google.cloud.aiplatform.v1beta1.RagContextRecallSpec DEFAULT_INSTANCE;
+  // @@protoc_insertion_point(class_scope:google.api.cloudquotas.v1.RolloutInfo)
+  private static final com.google.api.cloudquotas.v1.RolloutInfo DEFAULT_INSTANCE;
 
   static {
-    DEFAULT_INSTANCE = new com.google.cloud.aiplatform.v1beta1.RagContextRecallSpec();
+    DEFAULT_INSTANCE = new com.google.api.cloudquotas.v1.RolloutInfo();
   }
 
-  public static com.google.cloud.aiplatform.v1beta1.RagContextRecallSpec getDefaultInstance() {
+  public static com.google.api.cloudquotas.v1.RolloutInfo getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser<RagContextRecallSpec> PARSER =
-      new com.google.protobuf.AbstractParser<RagContextRecallSpec>() {
+  private static final com.google.protobuf.Parser<RolloutInfo> PARSER =
+      new com.google.protobuf.AbstractParser<RolloutInfo>() {
         @java.lang.Override
-        public RagContextRecallSpec parsePartialFrom(
+        public RolloutInfo parsePartialFrom(
             com.google.protobuf.CodedInputStream input,
             com.google.protobuf.ExtensionRegistryLite extensionRegistry)
             throws com.google.protobuf.InvalidProtocolBufferException {
@@ -520,17 +518,17 @@ public RagContextRecallSpec parsePartialFrom(
         }
       };
 
-  public static com.google.protobuf.Parser<RagContextRecallSpec> parser() {
+  public static com.google.protobuf.Parser<RolloutInfo> parser() {
     return PARSER;
   }
 
   @java.lang.Override
-  public com.google.protobuf.Parser<RagContextRecallSpec> getParserForType() {
+  public com.google.protobuf.Parser<RolloutInfo> getParserForType() {
     return PARSER;
   }
 
   @java.lang.Override
-  public com.google.cloud.aiplatform.v1beta1.RagContextRecallSpec getDefaultInstanceForType() {
+  public com.google.api.cloudquotas.v1.RolloutInfo getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
 }
diff --git a/java-cloudquotas/proto-google-cloud-cloudquotas-v1/src/main/java/com/google/api/cloudquotas/v1/RolloutInfoOrBuilder.java b/java-cloudquotas/proto-google-cloud-cloudquotas-v1/src/main/java/com/google/api/cloudquotas/v1/RolloutInfoOrBuilder.java
new file mode 100644
index 000000000000..fa1532c0b753
--- /dev/null
+++ b/java-cloudquotas/proto-google-cloud-cloudquotas-v1/src/main/java/com/google/api/cloudquotas/v1/RolloutInfoOrBuilder.java
@@ -0,0 +1,39 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/api/cloudquotas/v1/resources.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.api.cloudquotas.v1;
+
+public interface RolloutInfoOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.api.cloudquotas.v1.RolloutInfo)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * <pre>
+   * Whether there is an ongoing rollout for a quota or not.
+   * </pre>
+   *
+   * <code>bool ongoing_rollout = 1;</code>
+   *
+   * @return The ongoingRollout.
+   */
+  boolean getOngoingRollout();
+}
diff --git a/java-cloudquotas/proto-google-cloud-cloudquotas-v1/src/main/proto/google/api/cloudquotas/v1/resources.proto b/java-cloudquotas/proto-google-cloud-cloudquotas-v1/src/main/proto/google/api/cloudquotas/v1/resources.proto
index 0552f09bc19a..c6e4de310e8f 100644
--- a/java-cloudquotas/proto-google-cloud-cloudquotas-v1/src/main/proto/google/api/cloudquotas/v1/resources.proto
+++ b/java-cloudquotas/proto-google-cloud-cloudquotas-v1/src/main/proto/google/api/cloudquotas/v1/resources.proto
@@ -302,4 +302,15 @@ message DimensionsInfo {
 message QuotaDetails {
   // The value currently in effect and being enforced.
   int64 value = 1;
+
+  // Rollout information of this quota.
+  // This field is present only if the effective limit will change due to the
+  // ongoing rollout of the service config.
+  RolloutInfo rollout_info = 3;
+}
+
+// [Output only] Rollout information of a quota.
+message RolloutInfo {
+  // Whether there is an ongoing rollout for a quota or not.
+  bool ongoing_rollout = 1;
 }
diff --git a/java-cloudsupport/README.md b/java-cloudsupport/README.md
index ecf83dc8fef9..2876e6b2ae1b 100644
--- a/java-cloudsupport/README.md
+++ b/java-cloudsupport/README.md
@@ -23,7 +23,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.34.0</version>
+      <version>26.37.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -201,7 +201,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/google-cloud-java/java11.html
 [stability-image]: https://img.shields.io/badge/stability-preview-yellow
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-cloudsupport.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-cloudsupport/0.22.0
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-cloudsupport/0.25.0
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/java-compute/README.md b/java-compute/README.md
index 51fee8639c74..aa219b1f973f 100644
--- a/java-compute/README.md
+++ b/java-compute/README.md
@@ -20,7 +20,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.34.0</version>
+      <version>26.37.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -258,7 +258,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/google-cloud-java/java11.html
 [stability-image]: https://img.shields.io/badge/stability-stable-green
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-compute.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-compute/1.48.0
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-compute/1.51.0
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/java-confidentialcomputing/README.md b/java-confidentialcomputing/README.md
index 1ffcb624e1ec..4e74a724ca98 100644
--- a/java-confidentialcomputing/README.md
+++ b/java-confidentialcomputing/README.md
@@ -23,7 +23,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.34.0</version>
+      <version>26.37.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -201,7 +201,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/google-cloud-java/java11.html
 [stability-image]: https://img.shields.io/badge/stability-preview-yellow
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-confidentialcomputing.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-confidentialcomputing/0.24.0
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-confidentialcomputing/0.27.0
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/java-contact-center-insights/README.md b/java-contact-center-insights/README.md
index 9512011bed19..a9f63b94adca 100644
--- a/java-contact-center-insights/README.md
+++ b/java-contact-center-insights/README.md
@@ -20,7 +20,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.34.0</version>
+      <version>26.37.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -195,7 +195,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/google-cloud-java/java11.html
 [stability-image]: https://img.shields.io/badge/stability-stable-green
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-contact-center-insights.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-contact-center-insights/2.38.0
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-contact-center-insights/2.41.0
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/java-container/README.md b/java-container/README.md
index 47c11059df42..82fc7bd6e863 100644
--- a/java-container/README.md
+++ b/java-container/README.md
@@ -20,7 +20,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.34.0</version>
+      <version>26.37.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -195,7 +195,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/google-cloud-java/java11.html
 [stability-image]: https://img.shields.io/badge/stability-stable-green
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-container.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-container/2.41.0
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-container/2.44.0
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/java-containeranalysis/README.md b/java-containeranalysis/README.md
index c306c157f986..468a9e586f8c 100644
--- a/java-containeranalysis/README.md
+++ b/java-containeranalysis/README.md
@@ -20,7 +20,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.34.0</version>
+      <version>26.37.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -195,7 +195,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/google-cloud-java/java11.html
 [stability-image]: https://img.shields.io/badge/stability-stable-green
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-containeranalysis.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-containeranalysis/2.39.0
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-containeranalysis/2.42.0
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/java-contentwarehouse/README.md b/java-contentwarehouse/README.md
index 8d701a730d05..fef84b6cb3b3 100644
--- a/java-contentwarehouse/README.md
+++ b/java-contentwarehouse/README.md
@@ -23,7 +23,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.34.0</version>
+      <version>26.37.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -201,7 +201,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/google-cloud-java/java11.html
 [stability-image]: https://img.shields.io/badge/stability-preview-yellow
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-contentwarehouse.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-contentwarehouse/0.34.0
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-contentwarehouse/0.37.0
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/java-data-fusion/README.md b/java-data-fusion/README.md
index 622ca4d22f1c..baf7d149a6ff 100644
--- a/java-data-fusion/README.md
+++ b/java-data-fusion/README.md
@@ -20,7 +20,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.34.0</version>
+      <version>26.37.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -195,7 +195,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/google-cloud-java/java11.html
 [stability-image]: https://img.shields.io/badge/stability-stable-green
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-data-fusion.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-data-fusion/1.38.0
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-data-fusion/1.41.0
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/java-datacatalog/README.md b/java-datacatalog/README.md
index f5dcb1a216c5..871349a7dcc8 100644
--- a/java-datacatalog/README.md
+++ b/java-datacatalog/README.md
@@ -20,7 +20,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.34.0</version>
+      <version>26.37.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -195,7 +195,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/google-cloud-java/java11.html
 [stability-image]: https://img.shields.io/badge/stability-stable-green
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-datacatalog.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-datacatalog/1.44.0
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-datacatalog/1.47.0
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/java-dataflow/README.md b/java-dataflow/README.md
index 5417c782e3cf..47e2d40f9b6d 100644
--- a/java-dataflow/README.md
+++ b/java-dataflow/README.md
@@ -23,7 +23,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.34.0</version>
+      <version>26.37.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -201,7 +201,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/google-cloud-java/java11.html
 [stability-image]: https://img.shields.io/badge/stability-preview-yellow
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-dataflow.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-dataflow/0.42.0
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-dataflow/0.45.0
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/java-dataform/README.md b/java-dataform/README.md
index e33883c2624e..0ee2a00bd079 100644
--- a/java-dataform/README.md
+++ b/java-dataform/README.md
@@ -23,7 +23,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.34.0</version>
+      <version>26.37.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -201,7 +201,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/google-cloud-java/java11.html
 [stability-image]: https://img.shields.io/badge/stability-preview-yellow
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-dataform.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-dataform/0.37.0
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-dataform/0.40.0
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/java-datalabeling/README.md b/java-datalabeling/README.md
index dbc37ebdf59f..a329164fe10b 100644
--- a/java-datalabeling/README.md
+++ b/java-datalabeling/README.md
@@ -23,7 +23,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.34.0</version>
+      <version>26.37.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -201,7 +201,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/google-cloud-java/java11.html
 [stability-image]: https://img.shields.io/badge/stability-preview-yellow
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-datalabeling.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-datalabeling/0.158.0
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-datalabeling/0.161.0
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/java-datalineage/README.md b/java-datalineage/README.md
index 5c65e031857f..8fec90ff260d 100644
--- a/java-datalineage/README.md
+++ b/java-datalineage/README.md
@@ -23,7 +23,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.34.0</version>
+      <version>26.37.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -201,7 +201,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/google-cloud-java/java11.html
 [stability-image]: https://img.shields.io/badge/stability-preview-yellow
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-datalineage.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-datalineage/0.30.0
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-datalineage/0.33.0
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/java-dataplex/README.md b/java-dataplex/README.md
index 30279d219192..8a6e95ac0a75 100644
--- a/java-dataplex/README.md
+++ b/java-dataplex/README.md
@@ -20,7 +20,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.34.0</version>
+      <version>26.37.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -195,7 +195,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/google-cloud-java/java11.html
 [stability-image]: https://img.shields.io/badge/stability-stable-green
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-dataplex.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-dataplex/1.36.0
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-dataplex/1.39.0
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/java-dataproc-metastore/README.md b/java-dataproc-metastore/README.md
index 9b1d7c52da97..241fe4cc1a78 100644
--- a/java-dataproc-metastore/README.md
+++ b/java-dataproc-metastore/README.md
@@ -20,7 +20,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.34.0</version>
+      <version>26.37.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -195,7 +195,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/google-cloud-java/java11.html
 [stability-image]: https://img.shields.io/badge/stability-stable-green
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-dataproc-metastore.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-dataproc-metastore/2.39.0
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-dataproc-metastore/2.42.0
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/java-dataproc/README.md b/java-dataproc/README.md
index d3d0de44b4a6..ac9bd8fa7bcf 100644
--- a/java-dataproc/README.md
+++ b/java-dataproc/README.md
@@ -20,7 +20,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.34.0</version>
+      <version>26.37.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -195,7 +195,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/google-cloud-java/java11.html
 [stability-image]: https://img.shields.io/badge/stability-stable-green
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-dataproc.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-dataproc/4.35.0
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-dataproc/4.38.0
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/java-datastream/README.md b/java-datastream/README.md
index e8307db046ae..c5365bfe8a38 100644
--- a/java-datastream/README.md
+++ b/java-datastream/README.md
@@ -20,7 +20,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.34.0</version>
+      <version>26.37.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -195,7 +195,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/google-cloud-java/java11.html
 [stability-image]: https://img.shields.io/badge/stability-stable-green
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-datastream.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-datastream/1.37.0
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-datastream/1.40.0
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/java-debugger-client/README.md b/java-debugger-client/README.md
index 33767f53120a..daa40f3dfca2 100644
--- a/java-debugger-client/README.md
+++ b/java-debugger-client/README.md
@@ -20,7 +20,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.34.0</version>
+      <version>26.37.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -195,7 +195,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/google-cloud-java/java11.html
 [stability-image]: https://img.shields.io/badge/stability-stable-green
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-debugger-client.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-debugger-client/1.38.0
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-debugger-client/1.41.0
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/java-deploy/README.md b/java-deploy/README.md
index 6b011e559606..077748fc0274 100644
--- a/java-deploy/README.md
+++ b/java-deploy/README.md
@@ -20,7 +20,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.34.0</version>
+      <version>26.37.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -195,7 +195,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/google-cloud-java/java11.html
 [stability-image]: https://img.shields.io/badge/stability-stable-green
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-deploy.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-deploy/1.36.0
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-deploy/1.39.0
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/java-dialogflow-cx/README.md b/java-dialogflow-cx/README.md
index d9bb79e9ad57..e1efa04c33fa 100644
--- a/java-dialogflow-cx/README.md
+++ b/java-dialogflow-cx/README.md
@@ -23,7 +23,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.34.0</version>
+      <version>26.37.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -201,7 +201,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/google-cloud-java/java11.html
 [stability-image]: https://img.shields.io/badge/stability-preview-yellow
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-dialogflow-cx.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-dialogflow-cx/0.49.0
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-dialogflow-cx/0.52.0
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/java-dialogflow/README.md b/java-dialogflow/README.md
index f72e19f36d70..e04fd63a026f 100644
--- a/java-dialogflow/README.md
+++ b/java-dialogflow/README.md
@@ -20,7 +20,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.34.0</version>
+      <version>26.37.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -195,7 +195,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/google-cloud-java/java11.html
 [stability-image]: https://img.shields.io/badge/stability-stable-green
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-dialogflow.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-dialogflow/4.44.0
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-dialogflow/4.47.0
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/java-discoveryengine/README.md b/java-discoveryengine/README.md
index a73b35485fc8..03dd1c7c1425 100644
--- a/java-discoveryengine/README.md
+++ b/java-discoveryengine/README.md
@@ -23,7 +23,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.34.0</version>
+      <version>26.37.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -201,7 +201,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/google-cloud-java/java11.html
 [stability-image]: https://img.shields.io/badge/stability-preview-yellow
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-discoveryengine.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-discoveryengine/0.34.0
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-discoveryengine/0.37.0
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/java-discoveryengine/google-cloud-discoveryengine/src/main/java/com/google/cloud/discoveryengine/v1alpha/DocumentServiceClient.java b/java-discoveryengine/google-cloud-discoveryengine/src/main/java/com/google/cloud/discoveryengine/v1alpha/DocumentServiceClient.java
index 7b7d4df58bc9..b7c03d3fca8e 100644
--- a/java-discoveryengine/google-cloud-discoveryengine/src/main/java/com/google/cloud/discoveryengine/v1alpha/DocumentServiceClient.java
+++ b/java-discoveryengine/google-cloud-discoveryengine/src/main/java/com/google/cloud/discoveryengine/v1alpha/DocumentServiceClient.java
@@ -200,6 +200,25 @@
  *      </ul>
  *       </td>
  *    </tr>
+ *    <tr>
+ *      <td><p> GetProcessedDocument</td>
+ *      <td><p> Gets the parsed layout information for a [Document][google.cloud.discoveryengine.v1alpha.Document].</td>
+ *      <td>
+ *      <p>Request object method variants only take one parameter, a request object, which must be constructed before the call.</p>
+ *      <ul>
+ *           <li><p> getProcessedDocument(GetProcessedDocumentRequest request)
+ *      </ul>
+ *      <p>"Flattened" method variants have converted the fields of the request object into function parameters to enable multiple ways to call the same method.</p>
+ *      <ul>
+ *           <li><p> getProcessedDocument(DocumentName name)
+ *           <li><p> getProcessedDocument(String name)
+ *      </ul>
+ *      <p>Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.</p>
+ *      <ul>
+ *           <li><p> getProcessedDocumentCallable()
+ *      </ul>
+ *       </td>
+ *    </tr>
  *  </table>
  *
  * <p>See the individual methods for example code.
@@ -1075,6 +1094,7 @@ public final UnaryCallable<DeleteDocumentRequest, Empty> deleteDocumentCallable(
    *                       "[PROJECT]", "[LOCATION]", "[DATA_STORE]", "[BRANCH]")
    *                   .toString())
    *           .setErrorConfig(ImportErrorConfig.newBuilder().build())
+   *           .setUpdateMask(FieldMask.newBuilder().build())
    *           .setAutoGenerateIds(true)
    *           .setIdField("idField1629396127")
    *           .build();
@@ -1114,6 +1134,7 @@ public final UnaryCallable<DeleteDocumentRequest, Empty> deleteDocumentCallable(
    *                       "[PROJECT]", "[LOCATION]", "[DATA_STORE]", "[BRANCH]")
    *                   .toString())
    *           .setErrorConfig(ImportErrorConfig.newBuilder().build())
+   *           .setUpdateMask(FieldMask.newBuilder().build())
    *           .setAutoGenerateIds(true)
    *           .setIdField("idField1629396127")
    *           .build();
@@ -1154,6 +1175,7 @@ public final UnaryCallable<DeleteDocumentRequest, Empty> deleteDocumentCallable(
    *                       "[PROJECT]", "[LOCATION]", "[DATA_STORE]", "[BRANCH]")
    *                   .toString())
    *           .setErrorConfig(ImportErrorConfig.newBuilder().build())
+   *           .setUpdateMask(FieldMask.newBuilder().build())
    *           .setAutoGenerateIds(true)
    *           .setIdField("idField1629396127")
    *           .build();
@@ -1315,6 +1337,148 @@ public final UnaryCallable<PurgeDocumentsRequest, Operation> purgeDocumentsCalla
     return stub.purgeDocumentsCallable();
   }
 
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Gets the parsed layout information for a
+   * [Document][google.cloud.discoveryengine.v1alpha.Document].
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (DocumentServiceClient documentServiceClient = DocumentServiceClient.create()) {
+   *   DocumentName name =
+   *       DocumentName.ofProjectLocationDataStoreBranchDocumentName(
+   *           "[PROJECT]", "[LOCATION]", "[DATA_STORE]", "[BRANCH]", "[DOCUMENT]");
+   *   ProcessedDocument response = documentServiceClient.getProcessedDocument(name);
+   * }
+   * }</pre>
+   *
+   * @param name Required. Full resource name of
+   *     [Document][google.cloud.discoveryengine.v1alpha.Document], such as
+   *     `projects/{project}/locations/{location}/collections/{collection}/dataStores/{data_store}/branches/{branch}/documents/{document}`.
+   *     <p>If the caller does not have permission to access the
+   *     [Document][google.cloud.discoveryengine.v1alpha.Document], regardless of whether or not it
+   *     exists, a `PERMISSION_DENIED` error is returned.
+   *     <p>If the requested [Document][google.cloud.discoveryengine.v1alpha.Document] does not
+   *     exist, a `NOT_FOUND` error is returned.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final ProcessedDocument getProcessedDocument(DocumentName name) {
+    GetProcessedDocumentRequest request =
+        GetProcessedDocumentRequest.newBuilder()
+            .setName(name == null ? null : name.toString())
+            .build();
+    return getProcessedDocument(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Gets the parsed layout information for a
+   * [Document][google.cloud.discoveryengine.v1alpha.Document].
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (DocumentServiceClient documentServiceClient = DocumentServiceClient.create()) {
+   *   String name =
+   *       DocumentName.ofProjectLocationDataStoreBranchDocumentName(
+   *               "[PROJECT]", "[LOCATION]", "[DATA_STORE]", "[BRANCH]", "[DOCUMENT]")
+   *           .toString();
+   *   ProcessedDocument response = documentServiceClient.getProcessedDocument(name);
+   * }
+   * }</pre>
+   *
+   * @param name Required. Full resource name of
+   *     [Document][google.cloud.discoveryengine.v1alpha.Document], such as
+   *     `projects/{project}/locations/{location}/collections/{collection}/dataStores/{data_store}/branches/{branch}/documents/{document}`.
+   *     <p>If the caller does not have permission to access the
+   *     [Document][google.cloud.discoveryengine.v1alpha.Document], regardless of whether or not it
+   *     exists, a `PERMISSION_DENIED` error is returned.
+   *     <p>If the requested [Document][google.cloud.discoveryengine.v1alpha.Document] does not
+   *     exist, a `NOT_FOUND` error is returned.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final ProcessedDocument getProcessedDocument(String name) {
+    GetProcessedDocumentRequest request =
+        GetProcessedDocumentRequest.newBuilder().setName(name).build();
+    return getProcessedDocument(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Gets the parsed layout information for a
+   * [Document][google.cloud.discoveryengine.v1alpha.Document].
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (DocumentServiceClient documentServiceClient = DocumentServiceClient.create()) {
+   *   GetProcessedDocumentRequest request =
+   *       GetProcessedDocumentRequest.newBuilder()
+   *           .setName(
+   *               DocumentName.ofProjectLocationDataStoreBranchDocumentName(
+   *                       "[PROJECT]", "[LOCATION]", "[DATA_STORE]", "[BRANCH]", "[DOCUMENT]")
+   *                   .toString())
+   *           .build();
+   *   ProcessedDocument response = documentServiceClient.getProcessedDocument(request);
+   * }
+   * }</pre>
+   *
+   * @param request The request object containing all of the parameters for the API call.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final ProcessedDocument getProcessedDocument(GetProcessedDocumentRequest request) {
+    return getProcessedDocumentCallable().call(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Gets the parsed layout information for a
+   * [Document][google.cloud.discoveryengine.v1alpha.Document].
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (DocumentServiceClient documentServiceClient = DocumentServiceClient.create()) {
+   *   GetProcessedDocumentRequest request =
+   *       GetProcessedDocumentRequest.newBuilder()
+   *           .setName(
+   *               DocumentName.ofProjectLocationDataStoreBranchDocumentName(
+   *                       "[PROJECT]", "[LOCATION]", "[DATA_STORE]", "[BRANCH]", "[DOCUMENT]")
+   *                   .toString())
+   *           .build();
+   *   ApiFuture<ProcessedDocument> future =
+   *       documentServiceClient.getProcessedDocumentCallable().futureCall(request);
+   *   // Do something.
+   *   ProcessedDocument response = future.get();
+   * }
+   * }</pre>
+   */
+  public final UnaryCallable<GetProcessedDocumentRequest, ProcessedDocument>
+      getProcessedDocumentCallable() {
+    return stub.getProcessedDocumentCallable();
+  }
+
   @Override
   public final void close() {
     stub.close();
diff --git a/java-discoveryengine/google-cloud-discoveryengine/src/main/java/com/google/cloud/discoveryengine/v1alpha/DocumentServiceSettings.java b/java-discoveryengine/google-cloud-discoveryengine/src/main/java/com/google/cloud/discoveryengine/v1alpha/DocumentServiceSettings.java
index 16838a609e70..2eb344f2bd21 100644
--- a/java-discoveryengine/google-cloud-discoveryengine/src/main/java/com/google/cloud/discoveryengine/v1alpha/DocumentServiceSettings.java
+++ b/java-discoveryengine/google-cloud-discoveryengine/src/main/java/com/google/cloud/discoveryengine/v1alpha/DocumentServiceSettings.java
@@ -130,6 +130,12 @@ public UnaryCallSettings<PurgeDocumentsRequest, Operation> purgeDocumentsSetting
     return ((DocumentServiceStubSettings) getStubSettings()).purgeDocumentsOperationSettings();
   }
 
+  /** Returns the object with the settings used for calls to getProcessedDocument. */
+  public UnaryCallSettings<GetProcessedDocumentRequest, ProcessedDocument>
+      getProcessedDocumentSettings() {
+    return ((DocumentServiceStubSettings) getStubSettings()).getProcessedDocumentSettings();
+  }
+
   public static final DocumentServiceSettings create(DocumentServiceStubSettings stub)
       throws IOException {
     return new DocumentServiceSettings.Builder(stub.toBuilder()).build();
@@ -293,6 +299,12 @@ public UnaryCallSettings.Builder<PurgeDocumentsRequest, Operation> purgeDocument
       return getStubSettingsBuilder().purgeDocumentsOperationSettings();
     }
 
+    /** Returns the builder for the settings used for calls to getProcessedDocument. */
+    public UnaryCallSettings.Builder<GetProcessedDocumentRequest, ProcessedDocument>
+        getProcessedDocumentSettings() {
+      return getStubSettingsBuilder().getProcessedDocumentSettings();
+    }
+
     @Override
     public DocumentServiceSettings build() throws IOException {
       return new DocumentServiceSettings(this);
diff --git a/java-discoveryengine/google-cloud-discoveryengine/src/main/java/com/google/cloud/discoveryengine/v1alpha/RankServiceClient.java b/java-discoveryengine/google-cloud-discoveryengine/src/main/java/com/google/cloud/discoveryengine/v1alpha/RankServiceClient.java
new file mode 100644
index 000000000000..a4f5d8550c2c
--- /dev/null
+++ b/java-discoveryengine/google-cloud-discoveryengine/src/main/java/com/google/cloud/discoveryengine/v1alpha/RankServiceClient.java
@@ -0,0 +1,280 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.discoveryengine.v1alpha;
+
+import com.google.api.core.BetaApi;
+import com.google.api.gax.core.BackgroundResource;
+import com.google.api.gax.rpc.UnaryCallable;
+import com.google.cloud.discoveryengine.v1alpha.stub.RankServiceStub;
+import com.google.cloud.discoveryengine.v1alpha.stub.RankServiceStubSettings;
+import java.io.IOException;
+import java.util.concurrent.TimeUnit;
+import javax.annotation.Generated;
+
+// AUTO-GENERATED DOCUMENTATION AND CLASS.
+/**
+ * Service Description: Service for ranking text records.
+ *
+ * <p>This class provides the ability to make remote calls to the backing service through method
+ * calls that map to API methods. Sample code to get started:
+ *
+ * <pre>{@code
+ * // This snippet has been automatically generated and should be regarded as a code template only.
+ * // It will require modifications to work:
+ * // - It may require correct/in-range values for request initialization.
+ * // - It may require specifying regional endpoints when creating the service client as shown in
+ * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+ * try (RankServiceClient rankServiceClient = RankServiceClient.create()) {
+ *   RankRequest request =
+ *       RankRequest.newBuilder()
+ *           .setRankingConfig(
+ *               RankingConfigName.of("[PROJECT]", "[LOCATION]", "[RANKING_CONFIG]").toString())
+ *           .setModel("model104069929")
+ *           .setTopN(110545924)
+ *           .setQuery("query107944136")
+ *           .addAllRecords(new ArrayList<RankingRecord>())
+ *           .setIgnoreRecordDetailsInResponse(true)
+ *           .build();
+ *   RankResponse response = rankServiceClient.rank(request);
+ * }
+ * }</pre>
+ *
+ * <p>Note: close() needs to be called on the RankServiceClient object to clean up resources such as
+ * threads. In the example above, try-with-resources is used, which automatically calls close().
+ *
+ * <table>
+ *    <caption>Methods</caption>
+ *    <tr>
+ *      <th>Method</th>
+ *      <th>Description</th>
+ *      <th>Method Variants</th>
+ *    </tr>
+ *    <tr>
+ *      <td><p> Rank</td>
+ *      <td><p> Ranks a list of text records based on the given input query.</td>
+ *      <td>
+ *      <p>Request object method variants only take one parameter, a request object, which must be constructed before the call.</p>
+ *      <ul>
+ *           <li><p> rank(RankRequest request)
+ *      </ul>
+ *      <p>Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.</p>
+ *      <ul>
+ *           <li><p> rankCallable()
+ *      </ul>
+ *       </td>
+ *    </tr>
+ *  </table>
+ *
+ * <p>See the individual methods for example code.
+ *
+ * <p>Many parameters require resource names to be formatted in a particular way. To assist with
+ * these names, this class includes a format method for each type of name, and additionally a parse
+ * method to extract the individual identifiers contained within names that are returned.
+ *
+ * <p>This class can be customized by passing in a custom instance of RankServiceSettings to
+ * create(). For example:
+ *
+ * <p>To customize credentials:
+ *
+ * <pre>{@code
+ * // This snippet has been automatically generated and should be regarded as a code template only.
+ * // It will require modifications to work:
+ * // - It may require correct/in-range values for request initialization.
+ * // - It may require specifying regional endpoints when creating the service client as shown in
+ * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+ * RankServiceSettings rankServiceSettings =
+ *     RankServiceSettings.newBuilder()
+ *         .setCredentialsProvider(FixedCredentialsProvider.create(myCredentials))
+ *         .build();
+ * RankServiceClient rankServiceClient = RankServiceClient.create(rankServiceSettings);
+ * }</pre>
+ *
+ * <p>To customize the endpoint:
+ *
+ * <pre>{@code
+ * // This snippet has been automatically generated and should be regarded as a code template only.
+ * // It will require modifications to work:
+ * // - It may require correct/in-range values for request initialization.
+ * // - It may require specifying regional endpoints when creating the service client as shown in
+ * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+ * RankServiceSettings rankServiceSettings =
+ *     RankServiceSettings.newBuilder().setEndpoint(myEndpoint).build();
+ * RankServiceClient rankServiceClient = RankServiceClient.create(rankServiceSettings);
+ * }</pre>
+ *
+ * <p>To use REST (HTTP1.1/JSON) transport (instead of gRPC) for sending and receiving requests over
+ * the wire:
+ *
+ * <pre>{@code
+ * // This snippet has been automatically generated and should be regarded as a code template only.
+ * // It will require modifications to work:
+ * // - It may require correct/in-range values for request initialization.
+ * // - It may require specifying regional endpoints when creating the service client as shown in
+ * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+ * RankServiceSettings rankServiceSettings = RankServiceSettings.newHttpJsonBuilder().build();
+ * RankServiceClient rankServiceClient = RankServiceClient.create(rankServiceSettings);
+ * }</pre>
+ *
+ * <p>Please refer to the GitHub repository's samples for more quickstart code snippets.
+ */
+@BetaApi
+@Generated("by gapic-generator-java")
+public class RankServiceClient implements BackgroundResource {
+  private final RankServiceSettings settings;
+  private final RankServiceStub stub;
+
+  /** Constructs an instance of RankServiceClient with default settings. */
+  public static final RankServiceClient create() throws IOException {
+    return create(RankServiceSettings.newBuilder().build());
+  }
+
+  /**
+   * Constructs an instance of RankServiceClient, using the given settings. The channels are created
+   * based on the settings passed in, or defaults for any settings that are not set.
+   */
+  public static final RankServiceClient create(RankServiceSettings settings) throws IOException {
+    return new RankServiceClient(settings);
+  }
+
+  /**
+   * Constructs an instance of RankServiceClient, using the given stub for making calls. This is for
+   * advanced usage - prefer using create(RankServiceSettings).
+   */
+  public static final RankServiceClient create(RankServiceStub stub) {
+    return new RankServiceClient(stub);
+  }
+
+  /**
+   * Constructs an instance of RankServiceClient, using the given settings. This is protected so
+   * that it is easy to make a subclass, but otherwise, the static factory methods should be
+   * preferred.
+   */
+  protected RankServiceClient(RankServiceSettings settings) throws IOException {
+    this.settings = settings;
+    this.stub = ((RankServiceStubSettings) settings.getStubSettings()).createStub();
+  }
+
+  protected RankServiceClient(RankServiceStub stub) {
+    this.settings = null;
+    this.stub = stub;
+  }
+
+  public final RankServiceSettings getSettings() {
+    return settings;
+  }
+
+  public RankServiceStub getStub() {
+    return stub;
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Ranks a list of text records based on the given input query.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (RankServiceClient rankServiceClient = RankServiceClient.create()) {
+   *   RankRequest request =
+   *       RankRequest.newBuilder()
+   *           .setRankingConfig(
+   *               RankingConfigName.of("[PROJECT]", "[LOCATION]", "[RANKING_CONFIG]").toString())
+   *           .setModel("model104069929")
+   *           .setTopN(110545924)
+   *           .setQuery("query107944136")
+   *           .addAllRecords(new ArrayList<RankingRecord>())
+   *           .setIgnoreRecordDetailsInResponse(true)
+   *           .build();
+   *   RankResponse response = rankServiceClient.rank(request);
+   * }
+   * }</pre>
+   *
+   * @param request The request object containing all of the parameters for the API call.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final RankResponse rank(RankRequest request) {
+    return rankCallable().call(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Ranks a list of text records based on the given input query.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (RankServiceClient rankServiceClient = RankServiceClient.create()) {
+   *   RankRequest request =
+   *       RankRequest.newBuilder()
+   *           .setRankingConfig(
+   *               RankingConfigName.of("[PROJECT]", "[LOCATION]", "[RANKING_CONFIG]").toString())
+   *           .setModel("model104069929")
+   *           .setTopN(110545924)
+   *           .setQuery("query107944136")
+   *           .addAllRecords(new ArrayList<RankingRecord>())
+   *           .setIgnoreRecordDetailsInResponse(true)
+   *           .build();
+   *   ApiFuture<RankResponse> future = rankServiceClient.rankCallable().futureCall(request);
+   *   // Do something.
+   *   RankResponse response = future.get();
+   * }
+   * }</pre>
+   */
+  public final UnaryCallable<RankRequest, RankResponse> rankCallable() {
+    return stub.rankCallable();
+  }
+
+  @Override
+  public final void close() {
+    stub.close();
+  }
+
+  @Override
+  public void shutdown() {
+    stub.shutdown();
+  }
+
+  @Override
+  public boolean isShutdown() {
+    return stub.isShutdown();
+  }
+
+  @Override
+  public boolean isTerminated() {
+    return stub.isTerminated();
+  }
+
+  @Override
+  public void shutdownNow() {
+    stub.shutdownNow();
+  }
+
+  @Override
+  public boolean awaitTermination(long duration, TimeUnit unit) throws InterruptedException {
+    return stub.awaitTermination(duration, unit);
+  }
+}
diff --git a/java-discoveryengine/google-cloud-discoveryengine/src/main/java/com/google/cloud/discoveryengine/v1alpha/RankServiceSettings.java b/java-discoveryengine/google-cloud-discoveryengine/src/main/java/com/google/cloud/discoveryengine/v1alpha/RankServiceSettings.java
new file mode 100644
index 000000000000..312ff3d67f40
--- /dev/null
+++ b/java-discoveryengine/google-cloud-discoveryengine/src/main/java/com/google/cloud/discoveryengine/v1alpha/RankServiceSettings.java
@@ -0,0 +1,202 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.discoveryengine.v1alpha;
+
+import com.google.api.core.ApiFunction;
+import com.google.api.core.BetaApi;
+import com.google.api.gax.core.GoogleCredentialsProvider;
+import com.google.api.gax.core.InstantiatingExecutorProvider;
+import com.google.api.gax.grpc.InstantiatingGrpcChannelProvider;
+import com.google.api.gax.httpjson.InstantiatingHttpJsonChannelProvider;
+import com.google.api.gax.rpc.ApiClientHeaderProvider;
+import com.google.api.gax.rpc.ClientContext;
+import com.google.api.gax.rpc.ClientSettings;
+import com.google.api.gax.rpc.TransportChannelProvider;
+import com.google.api.gax.rpc.UnaryCallSettings;
+import com.google.cloud.discoveryengine.v1alpha.stub.RankServiceStubSettings;
+import java.io.IOException;
+import java.util.List;
+import javax.annotation.Generated;
+
+// AUTO-GENERATED DOCUMENTATION AND CLASS.
+/**
+ * Settings class to configure an instance of {@link RankServiceClient}.
+ *
+ * <p>The default instance has everything set to sensible defaults:
+ *
+ * <ul>
+ *   <li>The default service address (discoveryengine.googleapis.com) and default port (443) are
+ *       used.
+ *   <li>Credentials are acquired automatically through Application Default Credentials.
+ *   <li>Retries are configured for idempotent methods but not for non-idempotent methods.
+ * </ul>
+ *
+ * <p>The builder of this class is recursive, so contained classes are themselves builders. When
+ * build() is called, the tree of builders is called to create the complete settings object.
+ *
+ * <p>For example, to set the total timeout of rank to 30 seconds:
+ *
+ * <pre>{@code
+ * // This snippet has been automatically generated and should be regarded as a code template only.
+ * // It will require modifications to work:
+ * // - It may require correct/in-range values for request initialization.
+ * // - It may require specifying regional endpoints when creating the service client as shown in
+ * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+ * RankServiceSettings.Builder rankServiceSettingsBuilder = RankServiceSettings.newBuilder();
+ * rankServiceSettingsBuilder
+ *     .rankSettings()
+ *     .setRetrySettings(
+ *         rankServiceSettingsBuilder
+ *             .rankSettings()
+ *             .getRetrySettings()
+ *             .toBuilder()
+ *             .setTotalTimeout(Duration.ofSeconds(30))
+ *             .build());
+ * RankServiceSettings rankServiceSettings = rankServiceSettingsBuilder.build();
+ * }</pre>
+ */
+@BetaApi
+@Generated("by gapic-generator-java")
+public class RankServiceSettings extends ClientSettings<RankServiceSettings> {
+
+  /** Returns the object with the settings used for calls to rank. */
+  public UnaryCallSettings<RankRequest, RankResponse> rankSettings() {
+    return ((RankServiceStubSettings) getStubSettings()).rankSettings();
+  }
+
+  public static final RankServiceSettings create(RankServiceStubSettings stub) throws IOException {
+    return new RankServiceSettings.Builder(stub.toBuilder()).build();
+  }
+
+  /** Returns a builder for the default ExecutorProvider for this service. */
+  public static InstantiatingExecutorProvider.Builder defaultExecutorProviderBuilder() {
+    return RankServiceStubSettings.defaultExecutorProviderBuilder();
+  }
+
+  /** Returns the default service endpoint. */
+  public static String getDefaultEndpoint() {
+    return RankServiceStubSettings.getDefaultEndpoint();
+  }
+
+  /** Returns the default service scopes. */
+  public static List<String> getDefaultServiceScopes() {
+    return RankServiceStubSettings.getDefaultServiceScopes();
+  }
+
+  /** Returns a builder for the default credentials for this service. */
+  public static GoogleCredentialsProvider.Builder defaultCredentialsProviderBuilder() {
+    return RankServiceStubSettings.defaultCredentialsProviderBuilder();
+  }
+
+  /** Returns a builder for the default gRPC ChannelProvider for this service. */
+  public static InstantiatingGrpcChannelProvider.Builder defaultGrpcTransportProviderBuilder() {
+    return RankServiceStubSettings.defaultGrpcTransportProviderBuilder();
+  }
+
+  /** Returns a builder for the default REST ChannelProvider for this service. */
+  @BetaApi
+  public static InstantiatingHttpJsonChannelProvider.Builder
+      defaultHttpJsonTransportProviderBuilder() {
+    return RankServiceStubSettings.defaultHttpJsonTransportProviderBuilder();
+  }
+
+  public static TransportChannelProvider defaultTransportChannelProvider() {
+    return RankServiceStubSettings.defaultTransportChannelProvider();
+  }
+
+  public static ApiClientHeaderProvider.Builder defaultApiClientHeaderProviderBuilder() {
+    return RankServiceStubSettings.defaultApiClientHeaderProviderBuilder();
+  }
+
+  /** Returns a new gRPC builder for this class. */
+  public static Builder newBuilder() {
+    return Builder.createDefault();
+  }
+
+  /** Returns a new REST builder for this class. */
+  public static Builder newHttpJsonBuilder() {
+    return Builder.createHttpJsonDefault();
+  }
+
+  /** Returns a new builder for this class. */
+  public static Builder newBuilder(ClientContext clientContext) {
+    return new Builder(clientContext);
+  }
+
+  /** Returns a builder containing all the values of this settings class. */
+  public Builder toBuilder() {
+    return new Builder(this);
+  }
+
+  protected RankServiceSettings(Builder settingsBuilder) throws IOException {
+    super(settingsBuilder);
+  }
+
+  /** Builder for RankServiceSettings. */
+  public static class Builder extends ClientSettings.Builder<RankServiceSettings, Builder> {
+
+    protected Builder() throws IOException {
+      this(((ClientContext) null));
+    }
+
+    protected Builder(ClientContext clientContext) {
+      super(RankServiceStubSettings.newBuilder(clientContext));
+    }
+
+    protected Builder(RankServiceSettings settings) {
+      super(settings.getStubSettings().toBuilder());
+    }
+
+    protected Builder(RankServiceStubSettings.Builder stubSettings) {
+      super(stubSettings);
+    }
+
+    private static Builder createDefault() {
+      return new Builder(RankServiceStubSettings.newBuilder());
+    }
+
+    private static Builder createHttpJsonDefault() {
+      return new Builder(RankServiceStubSettings.newHttpJsonBuilder());
+    }
+
+    public RankServiceStubSettings.Builder getStubSettingsBuilder() {
+      return ((RankServiceStubSettings.Builder) getStubSettings());
+    }
+
+    /**
+     * Applies the given settings updater function to all of the unary API methods in this service.
+     *
+     * <p>Note: This method does not support applying settings to streaming methods.
+     */
+    public Builder applyToAllUnaryMethods(
+        ApiFunction<UnaryCallSettings.Builder<?, ?>, Void> settingsUpdater) {
+      super.applyToAllUnaryMethods(
+          getStubSettingsBuilder().unaryMethodSettingsBuilders(), settingsUpdater);
+      return this;
+    }
+
+    /** Returns the builder for the settings used for calls to rank. */
+    public UnaryCallSettings.Builder<RankRequest, RankResponse> rankSettings() {
+      return getStubSettingsBuilder().rankSettings();
+    }
+
+    @Override
+    public RankServiceSettings build() throws IOException {
+      return new RankServiceSettings(this);
+    }
+  }
+}
diff --git a/java-discoveryengine/google-cloud-discoveryengine/src/main/java/com/google/cloud/discoveryengine/v1alpha/ServingConfigServiceClient.java b/java-discoveryengine/google-cloud-discoveryengine/src/main/java/com/google/cloud/discoveryengine/v1alpha/ServingConfigServiceClient.java
index 6c73f12d51be..34080eb15780 100644
--- a/java-discoveryengine/google-cloud-discoveryengine/src/main/java/com/google/cloud/discoveryengine/v1alpha/ServingConfigServiceClient.java
+++ b/java-discoveryengine/google-cloud-discoveryengine/src/main/java/com/google/cloud/discoveryengine/v1alpha/ServingConfigServiceClient.java
@@ -36,7 +36,8 @@
 
 // AUTO-GENERATED DOCUMENTATION AND CLASS.
 /**
- * Service Description: Service for operations related to [ServingConfig][].
+ * Service Description: Service for operations related to
+ * [ServingConfig][google.cloud.discoveryengine.v1alpha.ServingConfig].
  *
  * <p>This class provides the ability to make remote calls to the backing service through method
  * calls that map to API methods. Sample code to get started:
diff --git a/java-discoveryengine/google-cloud-discoveryengine/src/main/java/com/google/cloud/discoveryengine/v1alpha/gapic_metadata.json b/java-discoveryengine/google-cloud-discoveryengine/src/main/java/com/google/cloud/discoveryengine/v1alpha/gapic_metadata.json
index 19a22ebc2133..626297948478 100644
--- a/java-discoveryengine/google-cloud-discoveryengine/src/main/java/com/google/cloud/discoveryengine/v1alpha/gapic_metadata.json
+++ b/java-discoveryengine/google-cloud-discoveryengine/src/main/java/com/google/cloud/discoveryengine/v1alpha/gapic_metadata.json
@@ -124,6 +124,9 @@
             "GetDocument": {
               "methods": ["getDocument", "getDocument", "getDocument", "getDocumentCallable"]
             },
+            "GetProcessedDocument": {
+              "methods": ["getProcessedDocument", "getProcessedDocument", "getProcessedDocument", "getProcessedDocumentCallable"]
+            },
             "ImportDocuments": {
               "methods": ["importDocumentsAsync", "importDocumentsOperationCallable", "importDocumentsCallable"]
             },
@@ -185,6 +188,18 @@
         }
       }
     },
+    "RankService": {
+      "clients": {
+        "grpc": {
+          "libraryClient": "RankServiceClient",
+          "rpcs": {
+            "Rank": {
+              "methods": ["rank", "rankCallable"]
+            }
+          }
+        }
+      }
+    },
     "RecommendationService": {
       "clients": {
         "grpc": {
diff --git a/java-discoveryengine/google-cloud-discoveryengine/src/main/java/com/google/cloud/discoveryengine/v1alpha/package-info.java b/java-discoveryengine/google-cloud-discoveryengine/src/main/java/com/google/cloud/discoveryengine/v1alpha/package-info.java
index 3e71f8b14740..575c38faf3ef 100644
--- a/java-discoveryengine/google-cloud-discoveryengine/src/main/java/com/google/cloud/discoveryengine/v1alpha/package-info.java
+++ b/java-discoveryengine/google-cloud-discoveryengine/src/main/java/com/google/cloud/discoveryengine/v1alpha/package-info.java
@@ -195,6 +195,33 @@
  * }
  * }</pre>
  *
+ * <p>======================= RankServiceClient =======================
+ *
+ * <p>Service Description: Service for ranking text records.
+ *
+ * <p>Sample for RankServiceClient:
+ *
+ * <pre>{@code
+ * // This snippet has been automatically generated and should be regarded as a code template only.
+ * // It will require modifications to work:
+ * // - It may require correct/in-range values for request initialization.
+ * // - It may require specifying regional endpoints when creating the service client as shown in
+ * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+ * try (RankServiceClient rankServiceClient = RankServiceClient.create()) {
+ *   RankRequest request =
+ *       RankRequest.newBuilder()
+ *           .setRankingConfig(
+ *               RankingConfigName.of("[PROJECT]", "[LOCATION]", "[RANKING_CONFIG]").toString())
+ *           .setModel("model104069929")
+ *           .setTopN(110545924)
+ *           .setQuery("query107944136")
+ *           .addAllRecords(new ArrayList<RankingRecord>())
+ *           .setIgnoreRecordDetailsInResponse(true)
+ *           .build();
+ *   RankResponse response = rankServiceClient.rank(request);
+ * }
+ * }</pre>
+ *
  * <p>======================= RecommendationServiceClient =======================
  *
  * <p>Service Description: Service for making recommendations.
@@ -328,7 +355,8 @@
  *
  * <p>======================= ServingConfigServiceClient =======================
  *
- * <p>Service Description: Service for operations related to [ServingConfig][].
+ * <p>Service Description: Service for operations related to
+ * [ServingConfig][google.cloud.discoveryengine.v1alpha.ServingConfig].
  *
  * <p>Sample for ServingConfigServiceClient:
  *
diff --git a/java-discoveryengine/google-cloud-discoveryengine/src/main/java/com/google/cloud/discoveryengine/v1alpha/stub/DocumentServiceStub.java b/java-discoveryengine/google-cloud-discoveryengine/src/main/java/com/google/cloud/discoveryengine/v1alpha/stub/DocumentServiceStub.java
index 0fbaf7ca29a2..ad5946b54471 100644
--- a/java-discoveryengine/google-cloud-discoveryengine/src/main/java/com/google/cloud/discoveryengine/v1alpha/stub/DocumentServiceStub.java
+++ b/java-discoveryengine/google-cloud-discoveryengine/src/main/java/com/google/cloud/discoveryengine/v1alpha/stub/DocumentServiceStub.java
@@ -26,11 +26,13 @@
 import com.google.cloud.discoveryengine.v1alpha.DeleteDocumentRequest;
 import com.google.cloud.discoveryengine.v1alpha.Document;
 import com.google.cloud.discoveryengine.v1alpha.GetDocumentRequest;
+import com.google.cloud.discoveryengine.v1alpha.GetProcessedDocumentRequest;
 import com.google.cloud.discoveryengine.v1alpha.ImportDocumentsMetadata;
 import com.google.cloud.discoveryengine.v1alpha.ImportDocumentsRequest;
 import com.google.cloud.discoveryengine.v1alpha.ImportDocumentsResponse;
 import com.google.cloud.discoveryengine.v1alpha.ListDocumentsRequest;
 import com.google.cloud.discoveryengine.v1alpha.ListDocumentsResponse;
+import com.google.cloud.discoveryengine.v1alpha.ProcessedDocument;
 import com.google.cloud.discoveryengine.v1alpha.PurgeDocumentsMetadata;
 import com.google.cloud.discoveryengine.v1alpha.PurgeDocumentsRequest;
 import com.google.cloud.discoveryengine.v1alpha.PurgeDocumentsResponse;
@@ -101,6 +103,11 @@ public UnaryCallable<PurgeDocumentsRequest, Operation> purgeDocumentsCallable()
     throw new UnsupportedOperationException("Not implemented: purgeDocumentsCallable()");
   }
 
+  public UnaryCallable<GetProcessedDocumentRequest, ProcessedDocument>
+      getProcessedDocumentCallable() {
+    throw new UnsupportedOperationException("Not implemented: getProcessedDocumentCallable()");
+  }
+
   @Override
   public abstract void close();
 }
diff --git a/java-discoveryengine/google-cloud-discoveryengine/src/main/java/com/google/cloud/discoveryengine/v1alpha/stub/DocumentServiceStubSettings.java b/java-discoveryengine/google-cloud-discoveryengine/src/main/java/com/google/cloud/discoveryengine/v1alpha/stub/DocumentServiceStubSettings.java
index b4e3c8e52b45..126f59132eb7 100644
--- a/java-discoveryengine/google-cloud-discoveryengine/src/main/java/com/google/cloud/discoveryengine/v1alpha/stub/DocumentServiceStubSettings.java
+++ b/java-discoveryengine/google-cloud-discoveryengine/src/main/java/com/google/cloud/discoveryengine/v1alpha/stub/DocumentServiceStubSettings.java
@@ -51,11 +51,13 @@
 import com.google.cloud.discoveryengine.v1alpha.DeleteDocumentRequest;
 import com.google.cloud.discoveryengine.v1alpha.Document;
 import com.google.cloud.discoveryengine.v1alpha.GetDocumentRequest;
+import com.google.cloud.discoveryengine.v1alpha.GetProcessedDocumentRequest;
 import com.google.cloud.discoveryengine.v1alpha.ImportDocumentsMetadata;
 import com.google.cloud.discoveryengine.v1alpha.ImportDocumentsRequest;
 import com.google.cloud.discoveryengine.v1alpha.ImportDocumentsResponse;
 import com.google.cloud.discoveryengine.v1alpha.ListDocumentsRequest;
 import com.google.cloud.discoveryengine.v1alpha.ListDocumentsResponse;
+import com.google.cloud.discoveryengine.v1alpha.ProcessedDocument;
 import com.google.cloud.discoveryengine.v1alpha.PurgeDocumentsMetadata;
 import com.google.cloud.discoveryengine.v1alpha.PurgeDocumentsRequest;
 import com.google.cloud.discoveryengine.v1alpha.PurgeDocumentsResponse;
@@ -131,6 +133,8 @@ public class DocumentServiceStubSettings extends StubSettings<DocumentServiceStu
   private final OperationCallSettings<
           PurgeDocumentsRequest, PurgeDocumentsResponse, PurgeDocumentsMetadata>
       purgeDocumentsOperationSettings;
+  private final UnaryCallSettings<GetProcessedDocumentRequest, ProcessedDocument>
+      getProcessedDocumentSettings;
 
   private static final PagedListDescriptor<ListDocumentsRequest, ListDocumentsResponse, Document>
       LIST_DOCUMENTS_PAGE_STR_DESC =
@@ -235,6 +239,12 @@ public UnaryCallSettings<PurgeDocumentsRequest, Operation> purgeDocumentsSetting
     return purgeDocumentsOperationSettings;
   }
 
+  /** Returns the object with the settings used for calls to getProcessedDocument. */
+  public UnaryCallSettings<GetProcessedDocumentRequest, ProcessedDocument>
+      getProcessedDocumentSettings() {
+    return getProcessedDocumentSettings;
+  }
+
   public DocumentServiceStub createStub() throws IOException {
     if (getTransportChannelProvider()
         .getTransportName()
@@ -363,6 +373,7 @@ protected DocumentServiceStubSettings(Builder settingsBuilder) throws IOExceptio
     importDocumentsOperationSettings = settingsBuilder.importDocumentsOperationSettings().build();
     purgeDocumentsSettings = settingsBuilder.purgeDocumentsSettings().build();
     purgeDocumentsOperationSettings = settingsBuilder.purgeDocumentsOperationSettings().build();
+    getProcessedDocumentSettings = settingsBuilder.getProcessedDocumentSettings().build();
   }
 
   /** Builder for DocumentServiceStubSettings. */
@@ -385,6 +396,8 @@ public static class Builder extends StubSettings.Builder<DocumentServiceStubSett
     private final OperationCallSettings.Builder<
             PurgeDocumentsRequest, PurgeDocumentsResponse, PurgeDocumentsMetadata>
         purgeDocumentsOperationSettings;
+    private final UnaryCallSettings.Builder<GetProcessedDocumentRequest, ProcessedDocument>
+        getProcessedDocumentSettings;
     private static final ImmutableMap<String, ImmutableSet<StatusCode.Code>>
         RETRYABLE_CODE_DEFINITIONS;
 
@@ -446,6 +459,7 @@ protected Builder(ClientContext clientContext) {
       importDocumentsOperationSettings = OperationCallSettings.newBuilder();
       purgeDocumentsSettings = UnaryCallSettings.newUnaryCallSettingsBuilder();
       purgeDocumentsOperationSettings = OperationCallSettings.newBuilder();
+      getProcessedDocumentSettings = UnaryCallSettings.newUnaryCallSettingsBuilder();
 
       unaryMethodSettingsBuilders =
           ImmutableList.<UnaryCallSettings.Builder<?, ?>>of(
@@ -455,7 +469,8 @@ protected Builder(ClientContext clientContext) {
               updateDocumentSettings,
               deleteDocumentSettings,
               importDocumentsSettings,
-              purgeDocumentsSettings);
+              purgeDocumentsSettings,
+              getProcessedDocumentSettings);
       initDefaults(this);
     }
 
@@ -471,6 +486,7 @@ protected Builder(DocumentServiceStubSettings settings) {
       importDocumentsOperationSettings = settings.importDocumentsOperationSettings.toBuilder();
       purgeDocumentsSettings = settings.purgeDocumentsSettings.toBuilder();
       purgeDocumentsOperationSettings = settings.purgeDocumentsOperationSettings.toBuilder();
+      getProcessedDocumentSettings = settings.getProcessedDocumentSettings.toBuilder();
 
       unaryMethodSettingsBuilders =
           ImmutableList.<UnaryCallSettings.Builder<?, ?>>of(
@@ -480,7 +496,8 @@ protected Builder(DocumentServiceStubSettings settings) {
               updateDocumentSettings,
               deleteDocumentSettings,
               importDocumentsSettings,
-              purgeDocumentsSettings);
+              purgeDocumentsSettings,
+              getProcessedDocumentSettings);
     }
 
     private static Builder createDefault() {
@@ -543,6 +560,11 @@ private static Builder initDefaults(Builder builder) {
           .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("retry_policy_1_codes"))
           .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("retry_policy_1_params"));
 
+      builder
+          .getProcessedDocumentSettings()
+          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("retry_policy_1_codes"))
+          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("retry_policy_1_params"));
+
       builder
           .importDocumentsOperationSettings()
           .setInitialCallSettings(
@@ -660,6 +682,12 @@ public UnaryCallSettings.Builder<PurgeDocumentsRequest, Operation> purgeDocument
       return purgeDocumentsOperationSettings;
     }
 
+    /** Returns the builder for the settings used for calls to getProcessedDocument. */
+    public UnaryCallSettings.Builder<GetProcessedDocumentRequest, ProcessedDocument>
+        getProcessedDocumentSettings() {
+      return getProcessedDocumentSettings;
+    }
+
     /** Returns the endpoint set by the user or the the service's default endpoint. */
     @Override
     public String getEndpoint() {
diff --git a/java-discoveryengine/google-cloud-discoveryengine/src/main/java/com/google/cloud/discoveryengine/v1alpha/stub/GrpcDocumentServiceStub.java b/java-discoveryengine/google-cloud-discoveryengine/src/main/java/com/google/cloud/discoveryengine/v1alpha/stub/GrpcDocumentServiceStub.java
index 0850e31a1992..58e1902b1ee1 100644
--- a/java-discoveryengine/google-cloud-discoveryengine/src/main/java/com/google/cloud/discoveryengine/v1alpha/stub/GrpcDocumentServiceStub.java
+++ b/java-discoveryengine/google-cloud-discoveryengine/src/main/java/com/google/cloud/discoveryengine/v1alpha/stub/GrpcDocumentServiceStub.java
@@ -31,11 +31,13 @@
 import com.google.cloud.discoveryengine.v1alpha.DeleteDocumentRequest;
 import com.google.cloud.discoveryengine.v1alpha.Document;
 import com.google.cloud.discoveryengine.v1alpha.GetDocumentRequest;
+import com.google.cloud.discoveryengine.v1alpha.GetProcessedDocumentRequest;
 import com.google.cloud.discoveryengine.v1alpha.ImportDocumentsMetadata;
 import com.google.cloud.discoveryengine.v1alpha.ImportDocumentsRequest;
 import com.google.cloud.discoveryengine.v1alpha.ImportDocumentsResponse;
 import com.google.cloud.discoveryengine.v1alpha.ListDocumentsRequest;
 import com.google.cloud.discoveryengine.v1alpha.ListDocumentsResponse;
+import com.google.cloud.discoveryengine.v1alpha.ProcessedDocument;
 import com.google.cloud.discoveryengine.v1alpha.PurgeDocumentsMetadata;
 import com.google.cloud.discoveryengine.v1alpha.PurgeDocumentsRequest;
 import com.google.cloud.discoveryengine.v1alpha.PurgeDocumentsResponse;
@@ -133,6 +135,17 @@ public class GrpcDocumentServiceStub extends DocumentServiceStub {
               .setResponseMarshaller(ProtoUtils.marshaller(Operation.getDefaultInstance()))
               .build();
 
+  private static final MethodDescriptor<GetProcessedDocumentRequest, ProcessedDocument>
+      getProcessedDocumentMethodDescriptor =
+          MethodDescriptor.<GetProcessedDocumentRequest, ProcessedDocument>newBuilder()
+              .setType(MethodDescriptor.MethodType.UNARY)
+              .setFullMethodName(
+                  "google.cloud.discoveryengine.v1alpha.DocumentService/GetProcessedDocument")
+              .setRequestMarshaller(
+                  ProtoUtils.marshaller(GetProcessedDocumentRequest.getDefaultInstance()))
+              .setResponseMarshaller(ProtoUtils.marshaller(ProcessedDocument.getDefaultInstance()))
+              .build();
+
   private final UnaryCallable<GetDocumentRequest, Document> getDocumentCallable;
   private final UnaryCallable<ListDocumentsRequest, ListDocumentsResponse> listDocumentsCallable;
   private final UnaryCallable<ListDocumentsRequest, ListDocumentsPagedResponse>
@@ -148,6 +161,8 @@ public class GrpcDocumentServiceStub extends DocumentServiceStub {
   private final OperationCallable<
           PurgeDocumentsRequest, PurgeDocumentsResponse, PurgeDocumentsMetadata>
       purgeDocumentsOperationCallable;
+  private final UnaryCallable<GetProcessedDocumentRequest, ProcessedDocument>
+      getProcessedDocumentCallable;
 
   private final BackgroundResource backgroundResources;
   private final GrpcOperationsStub operationsStub;
@@ -263,6 +278,17 @@ protected GrpcDocumentServiceStub(
                   return builder.build();
                 })
             .build();
+    GrpcCallSettings<GetProcessedDocumentRequest, ProcessedDocument>
+        getProcessedDocumentTransportSettings =
+            GrpcCallSettings.<GetProcessedDocumentRequest, ProcessedDocument>newBuilder()
+                .setMethodDescriptor(getProcessedDocumentMethodDescriptor)
+                .setParamsExtractor(
+                    request -> {
+                      RequestParamsBuilder builder = RequestParamsBuilder.create();
+                      builder.add("name", String.valueOf(request.getName()));
+                      return builder.build();
+                    })
+                .build();
 
     this.getDocumentCallable =
         callableFactory.createUnaryCallable(
@@ -300,6 +326,11 @@ protected GrpcDocumentServiceStub(
             settings.purgeDocumentsOperationSettings(),
             clientContext,
             operationsStub);
+    this.getProcessedDocumentCallable =
+        callableFactory.createUnaryCallable(
+            getProcessedDocumentTransportSettings,
+            settings.getProcessedDocumentSettings(),
+            clientContext);
 
     this.backgroundResources =
         new BackgroundResourceAggregation(clientContext.getBackgroundResources());
@@ -362,6 +393,12 @@ public UnaryCallable<PurgeDocumentsRequest, Operation> purgeDocumentsCallable()
     return purgeDocumentsOperationCallable;
   }
 
+  @Override
+  public UnaryCallable<GetProcessedDocumentRequest, ProcessedDocument>
+      getProcessedDocumentCallable() {
+    return getProcessedDocumentCallable;
+  }
+
   @Override
   public final void close() {
     try {
diff --git a/java-discoveryengine/google-cloud-discoveryengine/src/main/java/com/google/cloud/discoveryengine/v1alpha/stub/GrpcRankServiceCallableFactory.java b/java-discoveryengine/google-cloud-discoveryengine/src/main/java/com/google/cloud/discoveryengine/v1alpha/stub/GrpcRankServiceCallableFactory.java
new file mode 100644
index 000000000000..cd1fc08a3e91
--- /dev/null
+++ b/java-discoveryengine/google-cloud-discoveryengine/src/main/java/com/google/cloud/discoveryengine/v1alpha/stub/GrpcRankServiceCallableFactory.java
@@ -0,0 +1,115 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.discoveryengine.v1alpha.stub;
+
+import com.google.api.core.BetaApi;
+import com.google.api.gax.grpc.GrpcCallSettings;
+import com.google.api.gax.grpc.GrpcCallableFactory;
+import com.google.api.gax.grpc.GrpcStubCallableFactory;
+import com.google.api.gax.rpc.BatchingCallSettings;
+import com.google.api.gax.rpc.BidiStreamingCallable;
+import com.google.api.gax.rpc.ClientContext;
+import com.google.api.gax.rpc.ClientStreamingCallable;
+import com.google.api.gax.rpc.OperationCallSettings;
+import com.google.api.gax.rpc.OperationCallable;
+import com.google.api.gax.rpc.PagedCallSettings;
+import com.google.api.gax.rpc.ServerStreamingCallSettings;
+import com.google.api.gax.rpc.ServerStreamingCallable;
+import com.google.api.gax.rpc.StreamingCallSettings;
+import com.google.api.gax.rpc.UnaryCallSettings;
+import com.google.api.gax.rpc.UnaryCallable;
+import com.google.longrunning.Operation;
+import com.google.longrunning.stub.OperationsStub;
+import javax.annotation.Generated;
+
+// AUTO-GENERATED DOCUMENTATION AND CLASS.
+/**
+ * gRPC callable factory implementation for the RankService service API.
+ *
+ * <p>This class is for advanced usage.
+ */
+@BetaApi
+@Generated("by gapic-generator-java")
+public class GrpcRankServiceCallableFactory implements GrpcStubCallableFactory {
+
+  @Override
+  public <RequestT, ResponseT> UnaryCallable<RequestT, ResponseT> createUnaryCallable(
+      GrpcCallSettings<RequestT, ResponseT> grpcCallSettings,
+      UnaryCallSettings<RequestT, ResponseT> callSettings,
+      ClientContext clientContext) {
+    return GrpcCallableFactory.createUnaryCallable(grpcCallSettings, callSettings, clientContext);
+  }
+
+  @Override
+  public <RequestT, ResponseT, PagedListResponseT>
+      UnaryCallable<RequestT, PagedListResponseT> createPagedCallable(
+          GrpcCallSettings<RequestT, ResponseT> grpcCallSettings,
+          PagedCallSettings<RequestT, ResponseT, PagedListResponseT> callSettings,
+          ClientContext clientContext) {
+    return GrpcCallableFactory.createPagedCallable(grpcCallSettings, callSettings, clientContext);
+  }
+
+  @Override
+  public <RequestT, ResponseT> UnaryCallable<RequestT, ResponseT> createBatchingCallable(
+      GrpcCallSettings<RequestT, ResponseT> grpcCallSettings,
+      BatchingCallSettings<RequestT, ResponseT> callSettings,
+      ClientContext clientContext) {
+    return GrpcCallableFactory.createBatchingCallable(
+        grpcCallSettings, callSettings, clientContext);
+  }
+
+  @Override
+  public <RequestT, ResponseT, MetadataT>
+      OperationCallable<RequestT, ResponseT, MetadataT> createOperationCallable(
+          GrpcCallSettings<RequestT, Operation> grpcCallSettings,
+          OperationCallSettings<RequestT, ResponseT, MetadataT> callSettings,
+          ClientContext clientContext,
+          OperationsStub operationsStub) {
+    return GrpcCallableFactory.createOperationCallable(
+        grpcCallSettings, callSettings, clientContext, operationsStub);
+  }
+
+  @Override
+  public <RequestT, ResponseT>
+      BidiStreamingCallable<RequestT, ResponseT> createBidiStreamingCallable(
+          GrpcCallSettings<RequestT, ResponseT> grpcCallSettings,
+          StreamingCallSettings<RequestT, ResponseT> callSettings,
+          ClientContext clientContext) {
+    return GrpcCallableFactory.createBidiStreamingCallable(
+        grpcCallSettings, callSettings, clientContext);
+  }
+
+  @Override
+  public <RequestT, ResponseT>
+      ServerStreamingCallable<RequestT, ResponseT> createServerStreamingCallable(
+          GrpcCallSettings<RequestT, ResponseT> grpcCallSettings,
+          ServerStreamingCallSettings<RequestT, ResponseT> callSettings,
+          ClientContext clientContext) {
+    return GrpcCallableFactory.createServerStreamingCallable(
+        grpcCallSettings, callSettings, clientContext);
+  }
+
+  @Override
+  public <RequestT, ResponseT>
+      ClientStreamingCallable<RequestT, ResponseT> createClientStreamingCallable(
+          GrpcCallSettings<RequestT, ResponseT> grpcCallSettings,
+          StreamingCallSettings<RequestT, ResponseT> callSettings,
+          ClientContext clientContext) {
+    return GrpcCallableFactory.createClientStreamingCallable(
+        grpcCallSettings, callSettings, clientContext);
+  }
+}
diff --git a/java-discoveryengine/google-cloud-discoveryengine/src/main/java/com/google/cloud/discoveryengine/v1alpha/stub/GrpcRankServiceStub.java b/java-discoveryengine/google-cloud-discoveryengine/src/main/java/com/google/cloud/discoveryengine/v1alpha/stub/GrpcRankServiceStub.java
new file mode 100644
index 000000000000..8296935a8bce
--- /dev/null
+++ b/java-discoveryengine/google-cloud-discoveryengine/src/main/java/com/google/cloud/discoveryengine/v1alpha/stub/GrpcRankServiceStub.java
@@ -0,0 +1,160 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.discoveryengine.v1alpha.stub;
+
+import com.google.api.core.BetaApi;
+import com.google.api.gax.core.BackgroundResource;
+import com.google.api.gax.core.BackgroundResourceAggregation;
+import com.google.api.gax.grpc.GrpcCallSettings;
+import com.google.api.gax.grpc.GrpcStubCallableFactory;
+import com.google.api.gax.rpc.ClientContext;
+import com.google.api.gax.rpc.RequestParamsBuilder;
+import com.google.api.gax.rpc.UnaryCallable;
+import com.google.cloud.discoveryengine.v1alpha.RankRequest;
+import com.google.cloud.discoveryengine.v1alpha.RankResponse;
+import com.google.longrunning.stub.GrpcOperationsStub;
+import io.grpc.MethodDescriptor;
+import io.grpc.protobuf.ProtoUtils;
+import java.io.IOException;
+import java.util.concurrent.TimeUnit;
+import javax.annotation.Generated;
+
+// AUTO-GENERATED DOCUMENTATION AND CLASS.
+/**
+ * gRPC stub implementation for the RankService service API.
+ *
+ * <p>This class is for advanced usage and reflects the underlying API directly.
+ */
+@BetaApi
+@Generated("by gapic-generator-java")
+public class GrpcRankServiceStub extends RankServiceStub {
+  private static final MethodDescriptor<RankRequest, RankResponse> rankMethodDescriptor =
+      MethodDescriptor.<RankRequest, RankResponse>newBuilder()
+          .setType(MethodDescriptor.MethodType.UNARY)
+          .setFullMethodName("google.cloud.discoveryengine.v1alpha.RankService/Rank")
+          .setRequestMarshaller(ProtoUtils.marshaller(RankRequest.getDefaultInstance()))
+          .setResponseMarshaller(ProtoUtils.marshaller(RankResponse.getDefaultInstance()))
+          .build();
+
+  private final UnaryCallable<RankRequest, RankResponse> rankCallable;
+
+  private final BackgroundResource backgroundResources;
+  private final GrpcOperationsStub operationsStub;
+  private final GrpcStubCallableFactory callableFactory;
+
+  public static final GrpcRankServiceStub create(RankServiceStubSettings settings)
+      throws IOException {
+    return new GrpcRankServiceStub(settings, ClientContext.create(settings));
+  }
+
+  public static final GrpcRankServiceStub create(ClientContext clientContext) throws IOException {
+    return new GrpcRankServiceStub(RankServiceStubSettings.newBuilder().build(), clientContext);
+  }
+
+  public static final GrpcRankServiceStub create(
+      ClientContext clientContext, GrpcStubCallableFactory callableFactory) throws IOException {
+    return new GrpcRankServiceStub(
+        RankServiceStubSettings.newBuilder().build(), clientContext, callableFactory);
+  }
+
+  /**
+   * Constructs an instance of GrpcRankServiceStub, using the given settings. This is protected so
+   * that it is easy to make a subclass, but otherwise, the static factory methods should be
+   * preferred.
+   */
+  protected GrpcRankServiceStub(RankServiceStubSettings settings, ClientContext clientContext)
+      throws IOException {
+    this(settings, clientContext, new GrpcRankServiceCallableFactory());
+  }
+
+  /**
+   * Constructs an instance of GrpcRankServiceStub, using the given settings. This is protected so
+   * that it is easy to make a subclass, but otherwise, the static factory methods should be
+   * preferred.
+   */
+  protected GrpcRankServiceStub(
+      RankServiceStubSettings settings,
+      ClientContext clientContext,
+      GrpcStubCallableFactory callableFactory)
+      throws IOException {
+    this.callableFactory = callableFactory;
+    this.operationsStub = GrpcOperationsStub.create(clientContext, callableFactory);
+
+    GrpcCallSettings<RankRequest, RankResponse> rankTransportSettings =
+        GrpcCallSettings.<RankRequest, RankResponse>newBuilder()
+            .setMethodDescriptor(rankMethodDescriptor)
+            .setParamsExtractor(
+                request -> {
+                  RequestParamsBuilder builder = RequestParamsBuilder.create();
+                  builder.add("ranking_config", String.valueOf(request.getRankingConfig()));
+                  return builder.build();
+                })
+            .build();
+
+    this.rankCallable =
+        callableFactory.createUnaryCallable(
+            rankTransportSettings, settings.rankSettings(), clientContext);
+
+    this.backgroundResources =
+        new BackgroundResourceAggregation(clientContext.getBackgroundResources());
+  }
+
+  public GrpcOperationsStub getOperationsStub() {
+    return operationsStub;
+  }
+
+  @Override
+  public UnaryCallable<RankRequest, RankResponse> rankCallable() {
+    return rankCallable;
+  }
+
+  @Override
+  public final void close() {
+    try {
+      backgroundResources.close();
+    } catch (RuntimeException e) {
+      throw e;
+    } catch (Exception e) {
+      throw new IllegalStateException("Failed to close resource", e);
+    }
+  }
+
+  @Override
+  public void shutdown() {
+    backgroundResources.shutdown();
+  }
+
+  @Override
+  public boolean isShutdown() {
+    return backgroundResources.isShutdown();
+  }
+
+  @Override
+  public boolean isTerminated() {
+    return backgroundResources.isTerminated();
+  }
+
+  @Override
+  public void shutdownNow() {
+    backgroundResources.shutdownNow();
+  }
+
+  @Override
+  public boolean awaitTermination(long duration, TimeUnit unit) throws InterruptedException {
+    return backgroundResources.awaitTermination(duration, unit);
+  }
+}
diff --git a/java-discoveryengine/google-cloud-discoveryengine/src/main/java/com/google/cloud/discoveryengine/v1alpha/stub/HttpJsonCompletionServiceStub.java b/java-discoveryengine/google-cloud-discoveryengine/src/main/java/com/google/cloud/discoveryengine/v1alpha/stub/HttpJsonCompletionServiceStub.java
index ee88cf21240c..5e20b77cea2f 100644
--- a/java-discoveryengine/google-cloud-discoveryengine/src/main/java/com/google/cloud/discoveryengine/v1alpha/stub/HttpJsonCompletionServiceStub.java
+++ b/java-discoveryengine/google-cloud-discoveryengine/src/main/java/com/google/cloud/discoveryengine/v1alpha/stub/HttpJsonCompletionServiceStub.java
@@ -324,6 +324,11 @@ protected HttpJsonCompletionServiceStub(
                                 .setGet(
                                     "/v1alpha/{name=projects/*/locations/*/dataStores/*/operations/*}")
                                 .build())
+                        .addAdditionalBindings(
+                            HttpRule.newBuilder()
+                                .setGet(
+                                    "/v1alpha/{name=projects/*/locations/*/evaluations/*/operations/*}")
+                                .build())
                         .addAdditionalBindings(
                             HttpRule.newBuilder()
                                 .setGet("/v1alpha/{name=projects/*/locations/*/operations/*}")
diff --git a/java-discoveryengine/google-cloud-discoveryengine/src/main/java/com/google/cloud/discoveryengine/v1alpha/stub/HttpJsonDataStoreServiceStub.java b/java-discoveryengine/google-cloud-discoveryengine/src/main/java/com/google/cloud/discoveryengine/v1alpha/stub/HttpJsonDataStoreServiceStub.java
index 19ca794e682f..9f2a47b63623 100644
--- a/java-discoveryengine/google-cloud-discoveryengine/src/main/java/com/google/cloud/discoveryengine/v1alpha/stub/HttpJsonDataStoreServiceStub.java
+++ b/java-discoveryengine/google-cloud-discoveryengine/src/main/java/com/google/cloud/discoveryengine/v1alpha/stub/HttpJsonDataStoreServiceStub.java
@@ -496,6 +496,11 @@ protected HttpJsonDataStoreServiceStub(
                                 .setGet(
                                     "/v1alpha/{name=projects/*/locations/*/dataStores/*/operations/*}")
                                 .build())
+                        .addAdditionalBindings(
+                            HttpRule.newBuilder()
+                                .setGet(
+                                    "/v1alpha/{name=projects/*/locations/*/evaluations/*/operations/*}")
+                                .build())
                         .addAdditionalBindings(
                             HttpRule.newBuilder()
                                 .setGet("/v1alpha/{name=projects/*/locations/*/operations/*}")
diff --git a/java-discoveryengine/google-cloud-discoveryengine/src/main/java/com/google/cloud/discoveryengine/v1alpha/stub/HttpJsonDocumentServiceStub.java b/java-discoveryengine/google-cloud-discoveryengine/src/main/java/com/google/cloud/discoveryengine/v1alpha/stub/HttpJsonDocumentServiceStub.java
index 07046cc59ba3..770c6095fb93 100644
--- a/java-discoveryengine/google-cloud-discoveryengine/src/main/java/com/google/cloud/discoveryengine/v1alpha/stub/HttpJsonDocumentServiceStub.java
+++ b/java-discoveryengine/google-cloud-discoveryengine/src/main/java/com/google/cloud/discoveryengine/v1alpha/stub/HttpJsonDocumentServiceStub.java
@@ -39,11 +39,13 @@
 import com.google.cloud.discoveryengine.v1alpha.DeleteDocumentRequest;
 import com.google.cloud.discoveryengine.v1alpha.Document;
 import com.google.cloud.discoveryengine.v1alpha.GetDocumentRequest;
+import com.google.cloud.discoveryengine.v1alpha.GetProcessedDocumentRequest;
 import com.google.cloud.discoveryengine.v1alpha.ImportDocumentsMetadata;
 import com.google.cloud.discoveryengine.v1alpha.ImportDocumentsRequest;
 import com.google.cloud.discoveryengine.v1alpha.ImportDocumentsResponse;
 import com.google.cloud.discoveryengine.v1alpha.ListDocumentsRequest;
 import com.google.cloud.discoveryengine.v1alpha.ListDocumentsResponse;
+import com.google.cloud.discoveryengine.v1alpha.ProcessedDocument;
 import com.google.cloud.discoveryengine.v1alpha.PurgeDocumentsMetadata;
 import com.google.cloud.discoveryengine.v1alpha.PurgeDocumentsRequest;
 import com.google.cloud.discoveryengine.v1alpha.PurgeDocumentsResponse;
@@ -360,6 +362,51 @@ public class HttpJsonDocumentServiceStub extends DocumentServiceStub {
                       HttpJsonOperationSnapshot.create(response))
               .build();
 
+  private static final ApiMethodDescriptor<GetProcessedDocumentRequest, ProcessedDocument>
+      getProcessedDocumentMethodDescriptor =
+          ApiMethodDescriptor.<GetProcessedDocumentRequest, ProcessedDocument>newBuilder()
+              .setFullMethodName(
+                  "google.cloud.discoveryengine.v1alpha.DocumentService/GetProcessedDocument")
+              .setHttpMethod("GET")
+              .setType(ApiMethodDescriptor.MethodType.UNARY)
+              .setRequestFormatter(
+                  ProtoMessageRequestFormatter.<GetProcessedDocumentRequest>newBuilder()
+                      .setPath(
+                          "/v1alpha/{name=projects/*/locations/*/dataStores/*/branches/*/documents/*}:getProcessedDocument",
+                          request -> {
+                            Map<String, String> fields = new HashMap<>();
+                            ProtoRestSerializer<GetProcessedDocumentRequest> serializer =
+                                ProtoRestSerializer.create();
+                            serializer.putPathParam(fields, "name", request.getName());
+                            return fields;
+                          })
+                      .setAdditionalPaths(
+                          "/v1alpha/{name=projects/*/locations/*/collections/*/dataStores/*/branches/*/documents/*}:getProcessedDocument")
+                      .setQueryParamsExtractor(
+                          request -> {
+                            Map<String, List<String>> fields = new HashMap<>();
+                            ProtoRestSerializer<GetProcessedDocumentRequest> serializer =
+                                ProtoRestSerializer.create();
+                            serializer.putQueryParam(
+                                fields,
+                                "processedDocumentFormat",
+                                request.getProcessedDocumentFormatValue());
+                            serializer.putQueryParam(
+                                fields,
+                                "processedDocumentType",
+                                request.getProcessedDocumentTypeValue());
+                            serializer.putQueryParam(fields, "$alt", "json;enum-encoding=int");
+                            return fields;
+                          })
+                      .setRequestBodyExtractor(request -> null)
+                      .build())
+              .setResponseParser(
+                  ProtoMessageResponseParser.<ProcessedDocument>newBuilder()
+                      .setDefaultInstance(ProcessedDocument.getDefaultInstance())
+                      .setDefaultTypeRegistry(typeRegistry)
+                      .build())
+              .build();
+
   private final UnaryCallable<GetDocumentRequest, Document> getDocumentCallable;
   private final UnaryCallable<ListDocumentsRequest, ListDocumentsResponse> listDocumentsCallable;
   private final UnaryCallable<ListDocumentsRequest, ListDocumentsPagedResponse>
@@ -375,6 +422,8 @@ public class HttpJsonDocumentServiceStub extends DocumentServiceStub {
   private final OperationCallable<
           PurgeDocumentsRequest, PurgeDocumentsResponse, PurgeDocumentsMetadata>
       purgeDocumentsOperationCallable;
+  private final UnaryCallable<GetProcessedDocumentRequest, ProcessedDocument>
+      getProcessedDocumentCallable;
 
   private final BackgroundResource backgroundResources;
   private final HttpJsonOperationsStub httpJsonOperationsStub;
@@ -484,6 +533,11 @@ protected HttpJsonDocumentServiceStub(
                                 .setGet(
                                     "/v1alpha/{name=projects/*/locations/*/dataStores/*/operations/*}")
                                 .build())
+                        .addAdditionalBindings(
+                            HttpRule.newBuilder()
+                                .setGet(
+                                    "/v1alpha/{name=projects/*/locations/*/evaluations/*/operations/*}")
+                                .build())
                         .addAdditionalBindings(
                             HttpRule.newBuilder()
                                 .setGet("/v1alpha/{name=projects/*/locations/*/operations/*}")
@@ -642,6 +696,18 @@ protected HttpJsonDocumentServiceStub(
                   return builder.build();
                 })
             .build();
+    HttpJsonCallSettings<GetProcessedDocumentRequest, ProcessedDocument>
+        getProcessedDocumentTransportSettings =
+            HttpJsonCallSettings.<GetProcessedDocumentRequest, ProcessedDocument>newBuilder()
+                .setMethodDescriptor(getProcessedDocumentMethodDescriptor)
+                .setTypeRegistry(typeRegistry)
+                .setParamsExtractor(
+                    request -> {
+                      RequestParamsBuilder builder = RequestParamsBuilder.create();
+                      builder.add("name", String.valueOf(request.getName()));
+                      return builder.build();
+                    })
+                .build();
 
     this.getDocumentCallable =
         callableFactory.createUnaryCallable(
@@ -679,6 +745,11 @@ protected HttpJsonDocumentServiceStub(
             settings.purgeDocumentsOperationSettings(),
             clientContext,
             httpJsonOperationsStub);
+    this.getProcessedDocumentCallable =
+        callableFactory.createUnaryCallable(
+            getProcessedDocumentTransportSettings,
+            settings.getProcessedDocumentSettings(),
+            clientContext);
 
     this.backgroundResources =
         new BackgroundResourceAggregation(clientContext.getBackgroundResources());
@@ -694,6 +765,7 @@ public static List<ApiMethodDescriptor> getMethodDescriptors() {
     methodDescriptors.add(deleteDocumentMethodDescriptor);
     methodDescriptors.add(importDocumentsMethodDescriptor);
     methodDescriptors.add(purgeDocumentsMethodDescriptor);
+    methodDescriptors.add(getProcessedDocumentMethodDescriptor);
     return methodDescriptors;
   }
 
@@ -754,6 +826,12 @@ public UnaryCallable<PurgeDocumentsRequest, Operation> purgeDocumentsCallable()
     return purgeDocumentsOperationCallable;
   }
 
+  @Override
+  public UnaryCallable<GetProcessedDocumentRequest, ProcessedDocument>
+      getProcessedDocumentCallable() {
+    return getProcessedDocumentCallable;
+  }
+
   @Override
   public final void close() {
     try {
diff --git a/java-discoveryengine/google-cloud-discoveryengine/src/main/java/com/google/cloud/discoveryengine/v1alpha/stub/HttpJsonEngineServiceStub.java b/java-discoveryengine/google-cloud-discoveryengine/src/main/java/com/google/cloud/discoveryengine/v1alpha/stub/HttpJsonEngineServiceStub.java
index f8a721c9a4ab..5c28a8a30e93 100644
--- a/java-discoveryengine/google-cloud-discoveryengine/src/main/java/com/google/cloud/discoveryengine/v1alpha/stub/HttpJsonEngineServiceStub.java
+++ b/java-discoveryengine/google-cloud-discoveryengine/src/main/java/com/google/cloud/discoveryengine/v1alpha/stub/HttpJsonEngineServiceStub.java
@@ -505,6 +505,11 @@ protected HttpJsonEngineServiceStub(
                                 .setGet(
                                     "/v1alpha/{name=projects/*/locations/*/dataStores/*/operations/*}")
                                 .build())
+                        .addAdditionalBindings(
+                            HttpRule.newBuilder()
+                                .setGet(
+                                    "/v1alpha/{name=projects/*/locations/*/evaluations/*/operations/*}")
+                                .build())
                         .addAdditionalBindings(
                             HttpRule.newBuilder()
                                 .setGet("/v1alpha/{name=projects/*/locations/*/operations/*}")
diff --git a/java-discoveryengine/google-cloud-discoveryengine/src/main/java/com/google/cloud/discoveryengine/v1alpha/stub/HttpJsonEstimateBillingServiceStub.java b/java-discoveryengine/google-cloud-discoveryengine/src/main/java/com/google/cloud/discoveryengine/v1alpha/stub/HttpJsonEstimateBillingServiceStub.java
index cba0f24f0fc8..90981387afa6 100644
--- a/java-discoveryengine/google-cloud-discoveryengine/src/main/java/com/google/cloud/discoveryengine/v1alpha/stub/HttpJsonEstimateBillingServiceStub.java
+++ b/java-discoveryengine/google-cloud-discoveryengine/src/main/java/com/google/cloud/discoveryengine/v1alpha/stub/HttpJsonEstimateBillingServiceStub.java
@@ -218,6 +218,11 @@ protected HttpJsonEstimateBillingServiceStub(
                                 .setGet(
                                     "/v1alpha/{name=projects/*/locations/*/dataStores/*/operations/*}")
                                 .build())
+                        .addAdditionalBindings(
+                            HttpRule.newBuilder()
+                                .setGet(
+                                    "/v1alpha/{name=projects/*/locations/*/evaluations/*/operations/*}")
+                                .build())
                         .addAdditionalBindings(
                             HttpRule.newBuilder()
                                 .setGet("/v1alpha/{name=projects/*/locations/*/operations/*}")
diff --git a/java-discoveryengine/google-cloud-discoveryengine/src/main/java/com/google/cloud/discoveryengine/v1alpha/stub/HttpJsonRankServiceCallableFactory.java b/java-discoveryengine/google-cloud-discoveryengine/src/main/java/com/google/cloud/discoveryengine/v1alpha/stub/HttpJsonRankServiceCallableFactory.java
new file mode 100644
index 000000000000..5548b0a51733
--- /dev/null
+++ b/java-discoveryengine/google-cloud-discoveryengine/src/main/java/com/google/cloud/discoveryengine/v1alpha/stub/HttpJsonRankServiceCallableFactory.java
@@ -0,0 +1,103 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.discoveryengine.v1alpha.stub;
+
+import com.google.api.core.BetaApi;
+import com.google.api.gax.httpjson.HttpJsonCallSettings;
+import com.google.api.gax.httpjson.HttpJsonCallableFactory;
+import com.google.api.gax.httpjson.HttpJsonOperationSnapshotCallable;
+import com.google.api.gax.httpjson.HttpJsonStubCallableFactory;
+import com.google.api.gax.httpjson.longrunning.stub.OperationsStub;
+import com.google.api.gax.rpc.BatchingCallSettings;
+import com.google.api.gax.rpc.ClientContext;
+import com.google.api.gax.rpc.OperationCallSettings;
+import com.google.api.gax.rpc.OperationCallable;
+import com.google.api.gax.rpc.PagedCallSettings;
+import com.google.api.gax.rpc.ServerStreamingCallSettings;
+import com.google.api.gax.rpc.ServerStreamingCallable;
+import com.google.api.gax.rpc.UnaryCallSettings;
+import com.google.api.gax.rpc.UnaryCallable;
+import com.google.longrunning.Operation;
+import javax.annotation.Generated;
+
+// AUTO-GENERATED DOCUMENTATION AND CLASS.
+/**
+ * REST callable factory implementation for the RankService service API.
+ *
+ * <p>This class is for advanced usage.
+ */
+@BetaApi
+@Generated("by gapic-generator-java")
+public class HttpJsonRankServiceCallableFactory
+    implements HttpJsonStubCallableFactory<Operation, OperationsStub> {
+
+  @Override
+  public <RequestT, ResponseT> UnaryCallable<RequestT, ResponseT> createUnaryCallable(
+      HttpJsonCallSettings<RequestT, ResponseT> httpJsonCallSettings,
+      UnaryCallSettings<RequestT, ResponseT> callSettings,
+      ClientContext clientContext) {
+    return HttpJsonCallableFactory.createUnaryCallable(
+        httpJsonCallSettings, callSettings, clientContext);
+  }
+
+  @Override
+  public <RequestT, ResponseT, PagedListResponseT>
+      UnaryCallable<RequestT, PagedListResponseT> createPagedCallable(
+          HttpJsonCallSettings<RequestT, ResponseT> httpJsonCallSettings,
+          PagedCallSettings<RequestT, ResponseT, PagedListResponseT> callSettings,
+          ClientContext clientContext) {
+    return HttpJsonCallableFactory.createPagedCallable(
+        httpJsonCallSettings, callSettings, clientContext);
+  }
+
+  @Override
+  public <RequestT, ResponseT> UnaryCallable<RequestT, ResponseT> createBatchingCallable(
+      HttpJsonCallSettings<RequestT, ResponseT> httpJsonCallSettings,
+      BatchingCallSettings<RequestT, ResponseT> callSettings,
+      ClientContext clientContext) {
+    return HttpJsonCallableFactory.createBatchingCallable(
+        httpJsonCallSettings, callSettings, clientContext);
+  }
+
+  @Override
+  public <RequestT, ResponseT, MetadataT>
+      OperationCallable<RequestT, ResponseT, MetadataT> createOperationCallable(
+          HttpJsonCallSettings<RequestT, Operation> httpJsonCallSettings,
+          OperationCallSettings<RequestT, ResponseT, MetadataT> callSettings,
+          ClientContext clientContext,
+          OperationsStub operationsStub) {
+    UnaryCallable<RequestT, Operation> innerCallable =
+        HttpJsonCallableFactory.createBaseUnaryCallable(
+            httpJsonCallSettings, callSettings.getInitialCallSettings(), clientContext);
+    HttpJsonOperationSnapshotCallable<RequestT, Operation> initialCallable =
+        new HttpJsonOperationSnapshotCallable<RequestT, Operation>(
+            innerCallable,
+            httpJsonCallSettings.getMethodDescriptor().getOperationSnapshotFactory());
+    return HttpJsonCallableFactory.createOperationCallable(
+        callSettings, clientContext, operationsStub.longRunningClient(), initialCallable);
+  }
+
+  @Override
+  public <RequestT, ResponseT>
+      ServerStreamingCallable<RequestT, ResponseT> createServerStreamingCallable(
+          HttpJsonCallSettings<RequestT, ResponseT> httpJsonCallSettings,
+          ServerStreamingCallSettings<RequestT, ResponseT> callSettings,
+          ClientContext clientContext) {
+    return HttpJsonCallableFactory.createServerStreamingCallable(
+        httpJsonCallSettings, callSettings, clientContext);
+  }
+}
diff --git a/java-discoveryengine/google-cloud-discoveryengine/src/main/java/com/google/cloud/discoveryengine/v1alpha/stub/HttpJsonRankServiceStub.java b/java-discoveryengine/google-cloud-discoveryengine/src/main/java/com/google/cloud/discoveryengine/v1alpha/stub/HttpJsonRankServiceStub.java
new file mode 100644
index 000000000000..e2902a8167e0
--- /dev/null
+++ b/java-discoveryengine/google-cloud-discoveryengine/src/main/java/com/google/cloud/discoveryengine/v1alpha/stub/HttpJsonRankServiceStub.java
@@ -0,0 +1,200 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.discoveryengine.v1alpha.stub;
+
+import com.google.api.core.BetaApi;
+import com.google.api.core.InternalApi;
+import com.google.api.gax.core.BackgroundResource;
+import com.google.api.gax.core.BackgroundResourceAggregation;
+import com.google.api.gax.httpjson.ApiMethodDescriptor;
+import com.google.api.gax.httpjson.HttpJsonCallSettings;
+import com.google.api.gax.httpjson.HttpJsonStubCallableFactory;
+import com.google.api.gax.httpjson.ProtoMessageRequestFormatter;
+import com.google.api.gax.httpjson.ProtoMessageResponseParser;
+import com.google.api.gax.httpjson.ProtoRestSerializer;
+import com.google.api.gax.rpc.ClientContext;
+import com.google.api.gax.rpc.RequestParamsBuilder;
+import com.google.api.gax.rpc.UnaryCallable;
+import com.google.cloud.discoveryengine.v1alpha.RankRequest;
+import com.google.cloud.discoveryengine.v1alpha.RankResponse;
+import com.google.protobuf.TypeRegistry;
+import java.io.IOException;
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+import java.util.concurrent.TimeUnit;
+import javax.annotation.Generated;
+
+// AUTO-GENERATED DOCUMENTATION AND CLASS.
+/**
+ * REST stub implementation for the RankService service API.
+ *
+ * <p>This class is for advanced usage and reflects the underlying API directly.
+ */
+@BetaApi
+@Generated("by gapic-generator-java")
+public class HttpJsonRankServiceStub extends RankServiceStub {
+  private static final TypeRegistry typeRegistry = TypeRegistry.newBuilder().build();
+
+  private static final ApiMethodDescriptor<RankRequest, RankResponse> rankMethodDescriptor =
+      ApiMethodDescriptor.<RankRequest, RankResponse>newBuilder()
+          .setFullMethodName("google.cloud.discoveryengine.v1alpha.RankService/Rank")
+          .setHttpMethod("POST")
+          .setType(ApiMethodDescriptor.MethodType.UNARY)
+          .setRequestFormatter(
+              ProtoMessageRequestFormatter.<RankRequest>newBuilder()
+                  .setPath(
+                      "/v1alpha/{rankingConfig=projects/*/locations/*/rankingConfigs/*}:rank",
+                      request -> {
+                        Map<String, String> fields = new HashMap<>();
+                        ProtoRestSerializer<RankRequest> serializer = ProtoRestSerializer.create();
+                        serializer.putPathParam(
+                            fields, "rankingConfig", request.getRankingConfig());
+                        return fields;
+                      })
+                  .setQueryParamsExtractor(
+                      request -> {
+                        Map<String, List<String>> fields = new HashMap<>();
+                        ProtoRestSerializer<RankRequest> serializer = ProtoRestSerializer.create();
+                        serializer.putQueryParam(fields, "$alt", "json;enum-encoding=int");
+                        return fields;
+                      })
+                  .setRequestBodyExtractor(
+                      request ->
+                          ProtoRestSerializer.create()
+                              .toBody("*", request.toBuilder().clearRankingConfig().build(), true))
+                  .build())
+          .setResponseParser(
+              ProtoMessageResponseParser.<RankResponse>newBuilder()
+                  .setDefaultInstance(RankResponse.getDefaultInstance())
+                  .setDefaultTypeRegistry(typeRegistry)
+                  .build())
+          .build();
+
+  private final UnaryCallable<RankRequest, RankResponse> rankCallable;
+
+  private final BackgroundResource backgroundResources;
+  private final HttpJsonStubCallableFactory callableFactory;
+
+  public static final HttpJsonRankServiceStub create(RankServiceStubSettings settings)
+      throws IOException {
+    return new HttpJsonRankServiceStub(settings, ClientContext.create(settings));
+  }
+
+  public static final HttpJsonRankServiceStub create(ClientContext clientContext)
+      throws IOException {
+    return new HttpJsonRankServiceStub(
+        RankServiceStubSettings.newHttpJsonBuilder().build(), clientContext);
+  }
+
+  public static final HttpJsonRankServiceStub create(
+      ClientContext clientContext, HttpJsonStubCallableFactory callableFactory) throws IOException {
+    return new HttpJsonRankServiceStub(
+        RankServiceStubSettings.newHttpJsonBuilder().build(), clientContext, callableFactory);
+  }
+
+  /**
+   * Constructs an instance of HttpJsonRankServiceStub, using the given settings. This is protected
+   * so that it is easy to make a subclass, but otherwise, the static factory methods should be
+   * preferred.
+   */
+  protected HttpJsonRankServiceStub(RankServiceStubSettings settings, ClientContext clientContext)
+      throws IOException {
+    this(settings, clientContext, new HttpJsonRankServiceCallableFactory());
+  }
+
+  /**
+   * Constructs an instance of HttpJsonRankServiceStub, using the given settings. This is protected
+   * so that it is easy to make a subclass, but otherwise, the static factory methods should be
+   * preferred.
+   */
+  protected HttpJsonRankServiceStub(
+      RankServiceStubSettings settings,
+      ClientContext clientContext,
+      HttpJsonStubCallableFactory callableFactory)
+      throws IOException {
+    this.callableFactory = callableFactory;
+
+    HttpJsonCallSettings<RankRequest, RankResponse> rankTransportSettings =
+        HttpJsonCallSettings.<RankRequest, RankResponse>newBuilder()
+            .setMethodDescriptor(rankMethodDescriptor)
+            .setTypeRegistry(typeRegistry)
+            .setParamsExtractor(
+                request -> {
+                  RequestParamsBuilder builder = RequestParamsBuilder.create();
+                  builder.add("ranking_config", String.valueOf(request.getRankingConfig()));
+                  return builder.build();
+                })
+            .build();
+
+    this.rankCallable =
+        callableFactory.createUnaryCallable(
+            rankTransportSettings, settings.rankSettings(), clientContext);
+
+    this.backgroundResources =
+        new BackgroundResourceAggregation(clientContext.getBackgroundResources());
+  }
+
+  @InternalApi
+  public static List<ApiMethodDescriptor> getMethodDescriptors() {
+    List<ApiMethodDescriptor> methodDescriptors = new ArrayList<>();
+    methodDescriptors.add(rankMethodDescriptor);
+    return methodDescriptors;
+  }
+
+  @Override
+  public UnaryCallable<RankRequest, RankResponse> rankCallable() {
+    return rankCallable;
+  }
+
+  @Override
+  public final void close() {
+    try {
+      backgroundResources.close();
+    } catch (RuntimeException e) {
+      throw e;
+    } catch (Exception e) {
+      throw new IllegalStateException("Failed to close resource", e);
+    }
+  }
+
+  @Override
+  public void shutdown() {
+    backgroundResources.shutdown();
+  }
+
+  @Override
+  public boolean isShutdown() {
+    return backgroundResources.isShutdown();
+  }
+
+  @Override
+  public boolean isTerminated() {
+    return backgroundResources.isTerminated();
+  }
+
+  @Override
+  public void shutdownNow() {
+    backgroundResources.shutdownNow();
+  }
+
+  @Override
+  public boolean awaitTermination(long duration, TimeUnit unit) throws InterruptedException {
+    return backgroundResources.awaitTermination(duration, unit);
+  }
+}
diff --git a/java-discoveryengine/google-cloud-discoveryengine/src/main/java/com/google/cloud/discoveryengine/v1alpha/stub/HttpJsonSchemaServiceStub.java b/java-discoveryengine/google-cloud-discoveryengine/src/main/java/com/google/cloud/discoveryengine/v1alpha/stub/HttpJsonSchemaServiceStub.java
index 92b2a1cc0675..35c7437e10a1 100644
--- a/java-discoveryengine/google-cloud-discoveryengine/src/main/java/com/google/cloud/discoveryengine/v1alpha/stub/HttpJsonSchemaServiceStub.java
+++ b/java-discoveryengine/google-cloud-discoveryengine/src/main/java/com/google/cloud/discoveryengine/v1alpha/stub/HttpJsonSchemaServiceStub.java
@@ -397,6 +397,11 @@ protected HttpJsonSchemaServiceStub(
                                 .setGet(
                                     "/v1alpha/{name=projects/*/locations/*/dataStores/*/operations/*}")
                                 .build())
+                        .addAdditionalBindings(
+                            HttpRule.newBuilder()
+                                .setGet(
+                                    "/v1alpha/{name=projects/*/locations/*/evaluations/*/operations/*}")
+                                .build())
                         .addAdditionalBindings(
                             HttpRule.newBuilder()
                                 .setGet("/v1alpha/{name=projects/*/locations/*/operations/*}")
diff --git a/java-discoveryengine/google-cloud-discoveryengine/src/main/java/com/google/cloud/discoveryengine/v1alpha/stub/HttpJsonSearchTuningServiceStub.java b/java-discoveryengine/google-cloud-discoveryengine/src/main/java/com/google/cloud/discoveryengine/v1alpha/stub/HttpJsonSearchTuningServiceStub.java
index 8b8f37056141..829c18c7a489 100644
--- a/java-discoveryengine/google-cloud-discoveryengine/src/main/java/com/google/cloud/discoveryengine/v1alpha/stub/HttpJsonSearchTuningServiceStub.java
+++ b/java-discoveryengine/google-cloud-discoveryengine/src/main/java/com/google/cloud/discoveryengine/v1alpha/stub/HttpJsonSearchTuningServiceStub.java
@@ -218,6 +218,11 @@ protected HttpJsonSearchTuningServiceStub(
                                 .setGet(
                                     "/v1alpha/{name=projects/*/locations/*/dataStores/*/operations/*}")
                                 .build())
+                        .addAdditionalBindings(
+                            HttpRule.newBuilder()
+                                .setGet(
+                                    "/v1alpha/{name=projects/*/locations/*/evaluations/*/operations/*}")
+                                .build())
                         .addAdditionalBindings(
                             HttpRule.newBuilder()
                                 .setGet("/v1alpha/{name=projects/*/locations/*/operations/*}")
diff --git a/java-discoveryengine/google-cloud-discoveryengine/src/main/java/com/google/cloud/discoveryengine/v1alpha/stub/HttpJsonSiteSearchEngineServiceStub.java b/java-discoveryengine/google-cloud-discoveryengine/src/main/java/com/google/cloud/discoveryengine/v1alpha/stub/HttpJsonSiteSearchEngineServiceStub.java
index 888e0a9d1e4b..eb907a76683f 100644
--- a/java-discoveryengine/google-cloud-discoveryengine/src/main/java/com/google/cloud/discoveryengine/v1alpha/stub/HttpJsonSiteSearchEngineServiceStub.java
+++ b/java-discoveryengine/google-cloud-discoveryengine/src/main/java/com/google/cloud/discoveryengine/v1alpha/stub/HttpJsonSiteSearchEngineServiceStub.java
@@ -777,6 +777,11 @@ protected HttpJsonSiteSearchEngineServiceStub(
                                 .setGet(
                                     "/v1alpha/{name=projects/*/locations/*/dataStores/*/operations/*}")
                                 .build())
+                        .addAdditionalBindings(
+                            HttpRule.newBuilder()
+                                .setGet(
+                                    "/v1alpha/{name=projects/*/locations/*/evaluations/*/operations/*}")
+                                .build())
                         .addAdditionalBindings(
                             HttpRule.newBuilder()
                                 .setGet("/v1alpha/{name=projects/*/locations/*/operations/*}")
diff --git a/java-discoveryengine/google-cloud-discoveryengine/src/main/java/com/google/cloud/discoveryengine/v1alpha/stub/HttpJsonUserEventServiceStub.java b/java-discoveryengine/google-cloud-discoveryengine/src/main/java/com/google/cloud/discoveryengine/v1alpha/stub/HttpJsonUserEventServiceStub.java
index 803225b6280e..e8713deafc98 100644
--- a/java-discoveryengine/google-cloud-discoveryengine/src/main/java/com/google/cloud/discoveryengine/v1alpha/stub/HttpJsonUserEventServiceStub.java
+++ b/java-discoveryengine/google-cloud-discoveryengine/src/main/java/com/google/cloud/discoveryengine/v1alpha/stub/HttpJsonUserEventServiceStub.java
@@ -360,6 +360,11 @@ protected HttpJsonUserEventServiceStub(
                                 .setGet(
                                     "/v1alpha/{name=projects/*/locations/*/dataStores/*/operations/*}")
                                 .build())
+                        .addAdditionalBindings(
+                            HttpRule.newBuilder()
+                                .setGet(
+                                    "/v1alpha/{name=projects/*/locations/*/evaluations/*/operations/*}")
+                                .build())
                         .addAdditionalBindings(
                             HttpRule.newBuilder()
                                 .setGet("/v1alpha/{name=projects/*/locations/*/operations/*}")
diff --git a/java-discoveryengine/google-cloud-discoveryengine/src/main/java/com/google/cloud/discoveryengine/v1alpha/stub/RankServiceStub.java b/java-discoveryengine/google-cloud-discoveryengine/src/main/java/com/google/cloud/discoveryengine/v1alpha/stub/RankServiceStub.java
new file mode 100644
index 000000000000..f049ca261503
--- /dev/null
+++ b/java-discoveryengine/google-cloud-discoveryengine/src/main/java/com/google/cloud/discoveryengine/v1alpha/stub/RankServiceStub.java
@@ -0,0 +1,42 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.discoveryengine.v1alpha.stub;
+
+import com.google.api.core.BetaApi;
+import com.google.api.gax.core.BackgroundResource;
+import com.google.api.gax.rpc.UnaryCallable;
+import com.google.cloud.discoveryengine.v1alpha.RankRequest;
+import com.google.cloud.discoveryengine.v1alpha.RankResponse;
+import javax.annotation.Generated;
+
+// AUTO-GENERATED DOCUMENTATION AND CLASS.
+/**
+ * Base stub class for the RankService service API.
+ *
+ * <p>This class is for advanced usage and reflects the underlying API directly.
+ */
+@BetaApi
+@Generated("by gapic-generator-java")
+public abstract class RankServiceStub implements BackgroundResource {
+
+  public UnaryCallable<RankRequest, RankResponse> rankCallable() {
+    throw new UnsupportedOperationException("Not implemented: rankCallable()");
+  }
+
+  @Override
+  public abstract void close();
+}
diff --git a/java-discoveryengine/google-cloud-discoveryengine/src/main/java/com/google/cloud/discoveryengine/v1alpha/stub/RankServiceStubSettings.java b/java-discoveryengine/google-cloud-discoveryengine/src/main/java/com/google/cloud/discoveryengine/v1alpha/stub/RankServiceStubSettings.java
new file mode 100644
index 000000000000..61177b573245
--- /dev/null
+++ b/java-discoveryengine/google-cloud-discoveryengine/src/main/java/com/google/cloud/discoveryengine/v1alpha/stub/RankServiceStubSettings.java
@@ -0,0 +1,333 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.discoveryengine.v1alpha.stub;
+
+import com.google.api.core.ApiFunction;
+import com.google.api.core.BetaApi;
+import com.google.api.gax.core.GaxProperties;
+import com.google.api.gax.core.GoogleCredentialsProvider;
+import com.google.api.gax.core.InstantiatingExecutorProvider;
+import com.google.api.gax.grpc.GaxGrpcProperties;
+import com.google.api.gax.grpc.GrpcTransportChannel;
+import com.google.api.gax.grpc.InstantiatingGrpcChannelProvider;
+import com.google.api.gax.httpjson.GaxHttpJsonProperties;
+import com.google.api.gax.httpjson.HttpJsonTransportChannel;
+import com.google.api.gax.httpjson.InstantiatingHttpJsonChannelProvider;
+import com.google.api.gax.retrying.RetrySettings;
+import com.google.api.gax.rpc.ApiClientHeaderProvider;
+import com.google.api.gax.rpc.ClientContext;
+import com.google.api.gax.rpc.StatusCode;
+import com.google.api.gax.rpc.StubSettings;
+import com.google.api.gax.rpc.TransportChannelProvider;
+import com.google.api.gax.rpc.UnaryCallSettings;
+import com.google.cloud.discoveryengine.v1alpha.RankRequest;
+import com.google.cloud.discoveryengine.v1alpha.RankResponse;
+import com.google.common.collect.ImmutableList;
+import com.google.common.collect.ImmutableMap;
+import com.google.common.collect.ImmutableSet;
+import com.google.common.collect.Lists;
+import java.io.IOException;
+import java.util.List;
+import javax.annotation.Generated;
+
+// AUTO-GENERATED DOCUMENTATION AND CLASS.
+/**
+ * Settings class to configure an instance of {@link RankServiceStub}.
+ *
+ * <p>The default instance has everything set to sensible defaults:
+ *
+ * <ul>
+ *   <li>The default service address (discoveryengine.googleapis.com) and default port (443) are
+ *       used.
+ *   <li>Credentials are acquired automatically through Application Default Credentials.
+ *   <li>Retries are configured for idempotent methods but not for non-idempotent methods.
+ * </ul>
+ *
+ * <p>The builder of this class is recursive, so contained classes are themselves builders. When
+ * build() is called, the tree of builders is called to create the complete settings object.
+ *
+ * <p>For example, to set the total timeout of rank to 30 seconds:
+ *
+ * <pre>{@code
+ * // This snippet has been automatically generated and should be regarded as a code template only.
+ * // It will require modifications to work:
+ * // - It may require correct/in-range values for request initialization.
+ * // - It may require specifying regional endpoints when creating the service client as shown in
+ * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+ * RankServiceStubSettings.Builder rankServiceSettingsBuilder =
+ *     RankServiceStubSettings.newBuilder();
+ * rankServiceSettingsBuilder
+ *     .rankSettings()
+ *     .setRetrySettings(
+ *         rankServiceSettingsBuilder
+ *             .rankSettings()
+ *             .getRetrySettings()
+ *             .toBuilder()
+ *             .setTotalTimeout(Duration.ofSeconds(30))
+ *             .build());
+ * RankServiceStubSettings rankServiceSettings = rankServiceSettingsBuilder.build();
+ * }</pre>
+ */
+@BetaApi
+@Generated("by gapic-generator-java")
+public class RankServiceStubSettings extends StubSettings<RankServiceStubSettings> {
+  /** The default scopes of the service. */
+  private static final ImmutableList<String> DEFAULT_SERVICE_SCOPES =
+      ImmutableList.<String>builder().add("https://www.googleapis.com/auth/cloud-platform").build();
+
+  private final UnaryCallSettings<RankRequest, RankResponse> rankSettings;
+
+  /** Returns the object with the settings used for calls to rank. */
+  public UnaryCallSettings<RankRequest, RankResponse> rankSettings() {
+    return rankSettings;
+  }
+
+  public RankServiceStub createStub() throws IOException {
+    if (getTransportChannelProvider()
+        .getTransportName()
+        .equals(GrpcTransportChannel.getGrpcTransportName())) {
+      return GrpcRankServiceStub.create(this);
+    }
+    if (getTransportChannelProvider()
+        .getTransportName()
+        .equals(HttpJsonTransportChannel.getHttpJsonTransportName())) {
+      return HttpJsonRankServiceStub.create(this);
+    }
+    throw new UnsupportedOperationException(
+        String.format(
+            "Transport not supported: %s", getTransportChannelProvider().getTransportName()));
+  }
+
+  /** Returns the endpoint set by the user or the the service's default endpoint. */
+  @Override
+  public String getEndpoint() {
+    if (super.getEndpoint() != null) {
+      return super.getEndpoint();
+    }
+    return getDefaultEndpoint();
+  }
+
+  /** Returns the default service name. */
+  @Override
+  public String getServiceName() {
+    return "discoveryengine";
+  }
+
+  /** Returns a builder for the default ExecutorProvider for this service. */
+  public static InstantiatingExecutorProvider.Builder defaultExecutorProviderBuilder() {
+    return InstantiatingExecutorProvider.newBuilder();
+  }
+
+  /** Returns the default service endpoint. */
+  public static String getDefaultEndpoint() {
+    return "discoveryengine.googleapis.com:443";
+  }
+
+  /** Returns the default mTLS service endpoint. */
+  public static String getDefaultMtlsEndpoint() {
+    return "discoveryengine.mtls.googleapis.com:443";
+  }
+
+  /** Returns the default service scopes. */
+  public static List<String> getDefaultServiceScopes() {
+    return DEFAULT_SERVICE_SCOPES;
+  }
+
+  /** Returns a builder for the default credentials for this service. */
+  public static GoogleCredentialsProvider.Builder defaultCredentialsProviderBuilder() {
+    return GoogleCredentialsProvider.newBuilder()
+        .setScopesToApply(DEFAULT_SERVICE_SCOPES)
+        .setUseJwtAccessWithScope(true);
+  }
+
+  /** Returns a builder for the default gRPC ChannelProvider for this service. */
+  public static InstantiatingGrpcChannelProvider.Builder defaultGrpcTransportProviderBuilder() {
+    return InstantiatingGrpcChannelProvider.newBuilder()
+        .setMaxInboundMessageSize(Integer.MAX_VALUE);
+  }
+
+  /** Returns a builder for the default REST ChannelProvider for this service. */
+  @BetaApi
+  public static InstantiatingHttpJsonChannelProvider.Builder
+      defaultHttpJsonTransportProviderBuilder() {
+    return InstantiatingHttpJsonChannelProvider.newBuilder();
+  }
+
+  public static TransportChannelProvider defaultTransportChannelProvider() {
+    return defaultGrpcTransportProviderBuilder().build();
+  }
+
+  public static ApiClientHeaderProvider.Builder defaultGrpcApiClientHeaderProviderBuilder() {
+    return ApiClientHeaderProvider.newBuilder()
+        .setGeneratedLibToken(
+            "gapic", GaxProperties.getLibraryVersion(RankServiceStubSettings.class))
+        .setTransportToken(
+            GaxGrpcProperties.getGrpcTokenName(), GaxGrpcProperties.getGrpcVersion());
+  }
+
+  public static ApiClientHeaderProvider.Builder defaultHttpJsonApiClientHeaderProviderBuilder() {
+    return ApiClientHeaderProvider.newBuilder()
+        .setGeneratedLibToken(
+            "gapic", GaxProperties.getLibraryVersion(RankServiceStubSettings.class))
+        .setTransportToken(
+            GaxHttpJsonProperties.getHttpJsonTokenName(),
+            GaxHttpJsonProperties.getHttpJsonVersion());
+  }
+
+  public static ApiClientHeaderProvider.Builder defaultApiClientHeaderProviderBuilder() {
+    return RankServiceStubSettings.defaultGrpcApiClientHeaderProviderBuilder();
+  }
+
+  /** Returns a new gRPC builder for this class. */
+  public static Builder newBuilder() {
+    return Builder.createDefault();
+  }
+
+  /** Returns a new REST builder for this class. */
+  public static Builder newHttpJsonBuilder() {
+    return Builder.createHttpJsonDefault();
+  }
+
+  /** Returns a new builder for this class. */
+  public static Builder newBuilder(ClientContext clientContext) {
+    return new Builder(clientContext);
+  }
+
+  /** Returns a builder containing all the values of this settings class. */
+  public Builder toBuilder() {
+    return new Builder(this);
+  }
+
+  protected RankServiceStubSettings(Builder settingsBuilder) throws IOException {
+    super(settingsBuilder);
+
+    rankSettings = settingsBuilder.rankSettings().build();
+  }
+
+  /** Builder for RankServiceStubSettings. */
+  public static class Builder extends StubSettings.Builder<RankServiceStubSettings, Builder> {
+    private final ImmutableList<UnaryCallSettings.Builder<?, ?>> unaryMethodSettingsBuilders;
+    private final UnaryCallSettings.Builder<RankRequest, RankResponse> rankSettings;
+    private static final ImmutableMap<String, ImmutableSet<StatusCode.Code>>
+        RETRYABLE_CODE_DEFINITIONS;
+
+    static {
+      ImmutableMap.Builder<String, ImmutableSet<StatusCode.Code>> definitions =
+          ImmutableMap.builder();
+      definitions.put("no_retry_codes", ImmutableSet.copyOf(Lists.<StatusCode.Code>newArrayList()));
+      RETRYABLE_CODE_DEFINITIONS = definitions.build();
+    }
+
+    private static final ImmutableMap<String, RetrySettings> RETRY_PARAM_DEFINITIONS;
+
+    static {
+      ImmutableMap.Builder<String, RetrySettings> definitions = ImmutableMap.builder();
+      RetrySettings settings = null;
+      settings = RetrySettings.newBuilder().setRpcTimeoutMultiplier(1.0).build();
+      definitions.put("no_retry_params", settings);
+      RETRY_PARAM_DEFINITIONS = definitions.build();
+    }
+
+    protected Builder() {
+      this(((ClientContext) null));
+    }
+
+    protected Builder(ClientContext clientContext) {
+      super(clientContext);
+
+      rankSettings = UnaryCallSettings.newUnaryCallSettingsBuilder();
+
+      unaryMethodSettingsBuilders = ImmutableList.<UnaryCallSettings.Builder<?, ?>>of(rankSettings);
+      initDefaults(this);
+    }
+
+    protected Builder(RankServiceStubSettings settings) {
+      super(settings);
+
+      rankSettings = settings.rankSettings.toBuilder();
+
+      unaryMethodSettingsBuilders = ImmutableList.<UnaryCallSettings.Builder<?, ?>>of(rankSettings);
+    }
+
+    private static Builder createDefault() {
+      Builder builder = new Builder(((ClientContext) null));
+
+      builder.setTransportChannelProvider(defaultTransportChannelProvider());
+      builder.setCredentialsProvider(defaultCredentialsProviderBuilder().build());
+      builder.setInternalHeaderProvider(defaultApiClientHeaderProviderBuilder().build());
+      builder.setMtlsEndpoint(getDefaultMtlsEndpoint());
+      builder.setSwitchToMtlsEndpointAllowed(true);
+
+      return initDefaults(builder);
+    }
+
+    private static Builder createHttpJsonDefault() {
+      Builder builder = new Builder(((ClientContext) null));
+
+      builder.setTransportChannelProvider(defaultHttpJsonTransportProviderBuilder().build());
+      builder.setCredentialsProvider(defaultCredentialsProviderBuilder().build());
+      builder.setInternalHeaderProvider(defaultHttpJsonApiClientHeaderProviderBuilder().build());
+      builder.setMtlsEndpoint(getDefaultMtlsEndpoint());
+      builder.setSwitchToMtlsEndpointAllowed(true);
+
+      return initDefaults(builder);
+    }
+
+    private static Builder initDefaults(Builder builder) {
+      builder
+          .rankSettings()
+          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("no_retry_codes"))
+          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("no_retry_params"));
+
+      return builder;
+    }
+
+    /**
+     * Applies the given settings updater function to all of the unary API methods in this service.
+     *
+     * <p>Note: This method does not support applying settings to streaming methods.
+     */
+    public Builder applyToAllUnaryMethods(
+        ApiFunction<UnaryCallSettings.Builder<?, ?>, Void> settingsUpdater) {
+      super.applyToAllUnaryMethods(unaryMethodSettingsBuilders, settingsUpdater);
+      return this;
+    }
+
+    public ImmutableList<UnaryCallSettings.Builder<?, ?>> unaryMethodSettingsBuilders() {
+      return unaryMethodSettingsBuilders;
+    }
+
+    /** Returns the builder for the settings used for calls to rank. */
+    public UnaryCallSettings.Builder<RankRequest, RankResponse> rankSettings() {
+      return rankSettings;
+    }
+
+    /** Returns the endpoint set by the user or the the service's default endpoint. */
+    @Override
+    public String getEndpoint() {
+      if (super.getEndpoint() != null) {
+        return super.getEndpoint();
+      }
+      return getDefaultEndpoint();
+    }
+
+    @Override
+    public RankServiceStubSettings build() throws IOException {
+      return new RankServiceStubSettings(this);
+    }
+  }
+}
diff --git a/java-discoveryengine/google-cloud-discoveryengine/src/main/resources/META-INF/native-image/com.google.cloud.discoveryengine.v1alpha/reflect-config.json b/java-discoveryengine/google-cloud-discoveryengine/src/main/resources/META-INF/native-image/com.google.cloud.discoveryengine.v1alpha/reflect-config.json
index bf5166f3e635..7321b39b8fe2 100644
--- a/java-discoveryengine/google-cloud-discoveryengine/src/main/resources/META-INF/native-image/com.google.cloud.discoveryengine.v1alpha/reflect-config.json
+++ b/java-discoveryengine/google-cloud-discoveryengine/src/main/resources/META-INF/native-image/com.google.cloud.discoveryengine.v1alpha/reflect-config.json
@@ -539,6 +539,96 @@
     "allDeclaredClasses": true,
     "allPublicClasses": true
   },
+  {
+    "name": "com.google.cloud.discoveryengine.v1alpha.BigtableOptions",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.discoveryengine.v1alpha.BigtableOptions$BigtableColumn",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.discoveryengine.v1alpha.BigtableOptions$BigtableColumn$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.discoveryengine.v1alpha.BigtableOptions$BigtableColumnFamily",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.discoveryengine.v1alpha.BigtableOptions$BigtableColumnFamily$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.discoveryengine.v1alpha.BigtableOptions$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.discoveryengine.v1alpha.BigtableOptions$Encoding",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.discoveryengine.v1alpha.BigtableOptions$Type",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.discoveryengine.v1alpha.BigtableSource",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.discoveryengine.v1alpha.BigtableSource$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
   {
     "name": "com.google.cloud.discoveryengine.v1alpha.Chunk",
     "queryAllDeclaredConstructors": true,
@@ -557,6 +647,24 @@
     "allDeclaredClasses": true,
     "allPublicClasses": true
   },
+  {
+    "name": "com.google.cloud.discoveryengine.v1alpha.Chunk$ChunkMetadata",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.discoveryengine.v1alpha.Chunk$ChunkMetadata$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
   {
     "name": "com.google.cloud.discoveryengine.v1alpha.Chunk$DocumentMetadata",
     "queryAllDeclaredConstructors": true,
@@ -575,6 +683,42 @@
     "allDeclaredClasses": true,
     "allPublicClasses": true
   },
+  {
+    "name": "com.google.cloud.discoveryengine.v1alpha.Chunk$PageSpan",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.discoveryengine.v1alpha.Chunk$PageSpan$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.discoveryengine.v1alpha.CloudSqlSource",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.discoveryengine.v1alpha.CloudSqlSource$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
   {
     "name": "com.google.cloud.discoveryengine.v1alpha.CollectUserEventRequest",
     "queryAllDeclaredConstructors": true,
@@ -1898,6 +2042,24 @@
     "allDeclaredClasses": true,
     "allPublicClasses": true
   },
+  {
+    "name": "com.google.cloud.discoveryengine.v1alpha.FhirStoreSource",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.discoveryengine.v1alpha.FhirStoreSource$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
   {
     "name": "com.google.cloud.discoveryengine.v1alpha.FieldConfig",
     "queryAllDeclaredConstructors": true,
@@ -1979,6 +2141,24 @@
     "allDeclaredClasses": true,
     "allPublicClasses": true
   },
+  {
+    "name": "com.google.cloud.discoveryengine.v1alpha.FirestoreSource",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.discoveryengine.v1alpha.FirestoreSource$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
   {
     "name": "com.google.cloud.discoveryengine.v1alpha.GcsSource",
     "queryAllDeclaredConstructors": true,
@@ -2123,6 +2303,42 @@
     "allDeclaredClasses": true,
     "allPublicClasses": true
   },
+  {
+    "name": "com.google.cloud.discoveryengine.v1alpha.GetProcessedDocumentRequest",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.discoveryengine.v1alpha.GetProcessedDocumentRequest$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.discoveryengine.v1alpha.GetProcessedDocumentRequest$ProcessedDocumentFormat",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.discoveryengine.v1alpha.GetProcessedDocumentRequest$ProcessedDocumentType",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
   {
     "name": "com.google.cloud.discoveryengine.v1alpha.GetSchemaRequest",
     "queryAllDeclaredConstructors": true,
@@ -2258,6 +2474,42 @@
     "allDeclaredClasses": true,
     "allPublicClasses": true
   },
+  {
+    "name": "com.google.cloud.discoveryengine.v1alpha.ImportCompletionSuggestionsMetadata",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.discoveryengine.v1alpha.ImportCompletionSuggestionsMetadata$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.discoveryengine.v1alpha.ImportCompletionSuggestionsResponse",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.discoveryengine.v1alpha.ImportCompletionSuggestionsResponse$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
   {
     "name": "com.google.cloud.discoveryengine.v1alpha.ImportDocumentsMetadata",
     "queryAllDeclaredConstructors": true,
@@ -2906,6 +3158,24 @@
     "allDeclaredClasses": true,
     "allPublicClasses": true
   },
+  {
+    "name": "com.google.cloud.discoveryengine.v1alpha.ProcessedDocument",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.discoveryengine.v1alpha.ProcessedDocument$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
   {
     "name": "com.google.cloud.discoveryengine.v1alpha.PurgeDocumentsMetadata",
     "queryAllDeclaredConstructors": true,
@@ -3086,6 +3356,60 @@
     "allDeclaredClasses": true,
     "allPublicClasses": true
   },
+  {
+    "name": "com.google.cloud.discoveryengine.v1alpha.RankRequest",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.discoveryengine.v1alpha.RankRequest$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.discoveryengine.v1alpha.RankResponse",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.discoveryengine.v1alpha.RankResponse$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.discoveryengine.v1alpha.RankingRecord",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.discoveryengine.v1alpha.RankingRecord$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
   {
     "name": "com.google.cloud.discoveryengine.v1alpha.RecommendRequest",
     "queryAllDeclaredConstructors": true,
@@ -3374,6 +3698,60 @@
     "allDeclaredClasses": true,
     "allPublicClasses": true
   },
+  {
+    "name": "com.google.cloud.discoveryengine.v1alpha.SearchRequest$BoostSpec$ConditionBoostSpec$BoostControlSpec",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.discoveryengine.v1alpha.SearchRequest$BoostSpec$ConditionBoostSpec$BoostControlSpec$AttributeType",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.discoveryengine.v1alpha.SearchRequest$BoostSpec$ConditionBoostSpec$BoostControlSpec$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.discoveryengine.v1alpha.SearchRequest$BoostSpec$ConditionBoostSpec$BoostControlSpec$ControlPoint",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.discoveryengine.v1alpha.SearchRequest$BoostSpec$ConditionBoostSpec$BoostControlSpec$ControlPoint$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.discoveryengine.v1alpha.SearchRequest$BoostSpec$ConditionBoostSpec$BoostControlSpec$InterpolationType",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
   {
     "name": "com.google.cloud.discoveryengine.v1alpha.SearchRequest$BoostSpec$ConditionBoostSpec$Builder",
     "queryAllDeclaredConstructors": true,
@@ -3410,6 +3788,24 @@
     "allDeclaredClasses": true,
     "allPublicClasses": true
   },
+  {
+    "name": "com.google.cloud.discoveryengine.v1alpha.SearchRequest$ContentSearchSpec$ChunkSpec",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.discoveryengine.v1alpha.SearchRequest$ContentSearchSpec$ChunkSpec$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
   {
     "name": "com.google.cloud.discoveryengine.v1alpha.SearchRequest$ContentSearchSpec$ExtractiveContentSpec",
     "queryAllDeclaredConstructors": true,
@@ -3905,6 +4301,24 @@
     "allDeclaredClasses": true,
     "allPublicClasses": true
   },
+  {
+    "name": "com.google.cloud.discoveryengine.v1alpha.SearchResponse$Summary$Reference$ChunkContent",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.discoveryengine.v1alpha.SearchResponse$Summary$Reference$ChunkContent$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
   {
     "name": "com.google.cloud.discoveryengine.v1alpha.SearchResponse$Summary$SafetyAttributes",
     "queryAllDeclaredConstructors": true,
@@ -4067,6 +4481,24 @@
     "allDeclaredClasses": true,
     "allPublicClasses": true
   },
+  {
+    "name": "com.google.cloud.discoveryengine.v1alpha.SpannerSource",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.discoveryengine.v1alpha.SpannerSource$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
   {
     "name": "com.google.cloud.discoveryengine.v1alpha.SuggestionDenyListEntry",
     "queryAllDeclaredConstructors": true,
diff --git a/java-discoveryengine/google-cloud-discoveryengine/src/test/java/com/google/cloud/discoveryengine/v1alpha/ChunkServiceClientHttpJsonTest.java b/java-discoveryengine/google-cloud-discoveryengine/src/test/java/com/google/cloud/discoveryengine/v1alpha/ChunkServiceClientHttpJsonTest.java
index 095cb397683c..5ebf13a48498 100644
--- a/java-discoveryengine/google-cloud-discoveryengine/src/test/java/com/google/cloud/discoveryengine/v1alpha/ChunkServiceClientHttpJsonTest.java
+++ b/java-discoveryengine/google-cloud-discoveryengine/src/test/java/com/google/cloud/discoveryengine/v1alpha/ChunkServiceClientHttpJsonTest.java
@@ -93,6 +93,8 @@ public void getChunkTest() throws Exception {
             .setContent("content951530617")
             .setDocumentMetadata(Chunk.DocumentMetadata.newBuilder().build())
             .setDerivedStructData(Struct.newBuilder().build())
+            .setPageSpan(Chunk.PageSpan.newBuilder().build())
+            .setChunkMetadata(Chunk.ChunkMetadata.newBuilder().build())
             .build();
     mockService.addResponse(expectedResponse);
 
@@ -153,6 +155,8 @@ public void getChunkTest2() throws Exception {
             .setContent("content951530617")
             .setDocumentMetadata(Chunk.DocumentMetadata.newBuilder().build())
             .setDerivedStructData(Struct.newBuilder().build())
+            .setPageSpan(Chunk.PageSpan.newBuilder().build())
+            .setChunkMetadata(Chunk.ChunkMetadata.newBuilder().build())
             .build();
     mockService.addResponse(expectedResponse);
 
diff --git a/java-discoveryengine/google-cloud-discoveryengine/src/test/java/com/google/cloud/discoveryengine/v1alpha/ChunkServiceClientTest.java b/java-discoveryengine/google-cloud-discoveryengine/src/test/java/com/google/cloud/discoveryengine/v1alpha/ChunkServiceClientTest.java
index 613b594fcb00..0826b22594c9 100644
--- a/java-discoveryengine/google-cloud-discoveryengine/src/test/java/com/google/cloud/discoveryengine/v1alpha/ChunkServiceClientTest.java
+++ b/java-discoveryengine/google-cloud-discoveryengine/src/test/java/com/google/cloud/discoveryengine/v1alpha/ChunkServiceClientTest.java
@@ -99,6 +99,8 @@ public void getChunkTest() throws Exception {
             .setContent("content951530617")
             .setDocumentMetadata(Chunk.DocumentMetadata.newBuilder().build())
             .setDerivedStructData(Struct.newBuilder().build())
+            .setPageSpan(Chunk.PageSpan.newBuilder().build())
+            .setChunkMetadata(Chunk.ChunkMetadata.newBuilder().build())
             .build();
     mockChunkService.addResponse(expectedResponse);
 
@@ -153,6 +155,8 @@ public void getChunkTest2() throws Exception {
             .setContent("content951530617")
             .setDocumentMetadata(Chunk.DocumentMetadata.newBuilder().build())
             .setDerivedStructData(Struct.newBuilder().build())
+            .setPageSpan(Chunk.PageSpan.newBuilder().build())
+            .setChunkMetadata(Chunk.ChunkMetadata.newBuilder().build())
             .build();
     mockChunkService.addResponse(expectedResponse);
 
diff --git a/java-discoveryengine/google-cloud-discoveryengine/src/test/java/com/google/cloud/discoveryengine/v1alpha/DocumentServiceClientHttpJsonTest.java b/java-discoveryengine/google-cloud-discoveryengine/src/test/java/com/google/cloud/discoveryengine/v1alpha/DocumentServiceClientHttpJsonTest.java
index 763f6c951cad..a44d7fa66ec1 100644
--- a/java-discoveryengine/google-cloud-discoveryengine/src/test/java/com/google/cloud/discoveryengine/v1alpha/DocumentServiceClientHttpJsonTest.java
+++ b/java-discoveryengine/google-cloud-discoveryengine/src/test/java/com/google/cloud/discoveryengine/v1alpha/DocumentServiceClientHttpJsonTest.java
@@ -616,6 +616,7 @@ public void importDocumentsTest() throws Exception {
                         "[PROJECT]", "[LOCATION]", "[DATA_STORE]", "[BRANCH]")
                     .toString())
             .setErrorConfig(ImportErrorConfig.newBuilder().build())
+            .setUpdateMask(FieldMask.newBuilder().build())
             .setAutoGenerateIds(true)
             .setIdField("idField1629396127")
             .build();
@@ -653,6 +654,7 @@ public void importDocumentsExceptionTest() throws Exception {
                           "[PROJECT]", "[LOCATION]", "[DATA_STORE]", "[BRANCH]")
                       .toString())
               .setErrorConfig(ImportErrorConfig.newBuilder().build())
+              .setUpdateMask(FieldMask.newBuilder().build())
               .setAutoGenerateIds(true)
               .setIdField("idField1629396127")
               .build();
@@ -729,4 +731,104 @@ public void purgeDocumentsExceptionTest() throws Exception {
     } catch (ExecutionException e) {
     }
   }
+
+  @Test
+  public void getProcessedDocumentTest() throws Exception {
+    ProcessedDocument expectedResponse =
+        ProcessedDocument.newBuilder()
+            .setDocument(
+                DocumentName.ofProjectLocationDataStoreBranchDocumentName(
+                        "[PROJECT]", "[LOCATION]", "[DATA_STORE]", "[BRANCH]", "[DOCUMENT]")
+                    .toString())
+            .build();
+    mockService.addResponse(expectedResponse);
+
+    DocumentName name =
+        DocumentName.ofProjectLocationDataStoreBranchDocumentName(
+            "[PROJECT]", "[LOCATION]", "[DATA_STORE]", "[BRANCH]", "[DOCUMENT]");
+
+    ProcessedDocument actualResponse = client.getProcessedDocument(name);
+    Assert.assertEquals(expectedResponse, actualResponse);
+
+    List<String> actualRequests = mockService.getRequestPaths();
+    Assert.assertEquals(1, actualRequests.size());
+
+    String apiClientHeaderKey =
+        mockService
+            .getRequestHeaders()
+            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
+            .iterator()
+            .next();
+    Assert.assertTrue(
+        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
+            .matcher(apiClientHeaderKey)
+            .matches());
+  }
+
+  @Test
+  public void getProcessedDocumentExceptionTest() throws Exception {
+    ApiException exception =
+        ApiExceptionFactory.createException(
+            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
+    mockService.addException(exception);
+
+    try {
+      DocumentName name =
+          DocumentName.ofProjectLocationDataStoreBranchDocumentName(
+              "[PROJECT]", "[LOCATION]", "[DATA_STORE]", "[BRANCH]", "[DOCUMENT]");
+      client.getProcessedDocument(name);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
+
+  @Test
+  public void getProcessedDocumentTest2() throws Exception {
+    ProcessedDocument expectedResponse =
+        ProcessedDocument.newBuilder()
+            .setDocument(
+                DocumentName.ofProjectLocationDataStoreBranchDocumentName(
+                        "[PROJECT]", "[LOCATION]", "[DATA_STORE]", "[BRANCH]", "[DOCUMENT]")
+                    .toString())
+            .build();
+    mockService.addResponse(expectedResponse);
+
+    String name =
+        "projects/project-2446/locations/location-2446/dataStores/dataStore-2446/branches/branche-2446/documents/document-2446";
+
+    ProcessedDocument actualResponse = client.getProcessedDocument(name);
+    Assert.assertEquals(expectedResponse, actualResponse);
+
+    List<String> actualRequests = mockService.getRequestPaths();
+    Assert.assertEquals(1, actualRequests.size());
+
+    String apiClientHeaderKey =
+        mockService
+            .getRequestHeaders()
+            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
+            .iterator()
+            .next();
+    Assert.assertTrue(
+        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
+            .matcher(apiClientHeaderKey)
+            .matches());
+  }
+
+  @Test
+  public void getProcessedDocumentExceptionTest2() throws Exception {
+    ApiException exception =
+        ApiExceptionFactory.createException(
+            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
+    mockService.addException(exception);
+
+    try {
+      String name =
+          "projects/project-2446/locations/location-2446/dataStores/dataStore-2446/branches/branche-2446/documents/document-2446";
+      client.getProcessedDocument(name);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
 }
diff --git a/java-discoveryengine/google-cloud-discoveryengine/src/test/java/com/google/cloud/discoveryengine/v1alpha/DocumentServiceClientTest.java b/java-discoveryengine/google-cloud-discoveryengine/src/test/java/com/google/cloud/discoveryengine/v1alpha/DocumentServiceClientTest.java
index 8b2ee3b98f50..b891d5d8ccec 100644
--- a/java-discoveryengine/google-cloud-discoveryengine/src/test/java/com/google/cloud/discoveryengine/v1alpha/DocumentServiceClientTest.java
+++ b/java-discoveryengine/google-cloud-discoveryengine/src/test/java/com/google/cloud/discoveryengine/v1alpha/DocumentServiceClientTest.java
@@ -540,6 +540,7 @@ public void importDocumentsTest() throws Exception {
                         "[PROJECT]", "[LOCATION]", "[DATA_STORE]", "[BRANCH]")
                     .toString())
             .setErrorConfig(ImportErrorConfig.newBuilder().build())
+            .setUpdateMask(FieldMask.newBuilder().build())
             .setAutoGenerateIds(true)
             .setIdField("idField1629396127")
             .build();
@@ -554,9 +555,15 @@ public void importDocumentsTest() throws Exception {
     Assert.assertEquals(request.getInlineSource(), actualRequest.getInlineSource());
     Assert.assertEquals(request.getGcsSource(), actualRequest.getGcsSource());
     Assert.assertEquals(request.getBigquerySource(), actualRequest.getBigquerySource());
+    Assert.assertEquals(request.getFhirStoreSource(), actualRequest.getFhirStoreSource());
+    Assert.assertEquals(request.getSpannerSource(), actualRequest.getSpannerSource());
+    Assert.assertEquals(request.getCloudSqlSource(), actualRequest.getCloudSqlSource());
+    Assert.assertEquals(request.getFirestoreSource(), actualRequest.getFirestoreSource());
+    Assert.assertEquals(request.getBigtableSource(), actualRequest.getBigtableSource());
     Assert.assertEquals(request.getParent(), actualRequest.getParent());
     Assert.assertEquals(request.getErrorConfig(), actualRequest.getErrorConfig());
     Assert.assertEquals(request.getReconciliationMode(), actualRequest.getReconciliationMode());
+    Assert.assertEquals(request.getUpdateMask(), actualRequest.getUpdateMask());
     Assert.assertEquals(request.getAutoGenerateIds(), actualRequest.getAutoGenerateIds());
     Assert.assertEquals(request.getIdField(), actualRequest.getIdField());
     Assert.assertTrue(
@@ -578,6 +585,7 @@ public void importDocumentsExceptionTest() throws Exception {
                           "[PROJECT]", "[LOCATION]", "[DATA_STORE]", "[BRANCH]")
                       .toString())
               .setErrorConfig(ImportErrorConfig.newBuilder().build())
+              .setUpdateMask(FieldMask.newBuilder().build())
               .setAutoGenerateIds(true)
               .setIdField("idField1629396127")
               .build();
@@ -658,4 +666,92 @@ public void purgeDocumentsExceptionTest() throws Exception {
       Assert.assertEquals(StatusCode.Code.INVALID_ARGUMENT, apiException.getStatusCode().getCode());
     }
   }
+
+  @Test
+  public void getProcessedDocumentTest() throws Exception {
+    ProcessedDocument expectedResponse =
+        ProcessedDocument.newBuilder()
+            .setDocument(
+                DocumentName.ofProjectLocationDataStoreBranchDocumentName(
+                        "[PROJECT]", "[LOCATION]", "[DATA_STORE]", "[BRANCH]", "[DOCUMENT]")
+                    .toString())
+            .build();
+    mockDocumentService.addResponse(expectedResponse);
+
+    DocumentName name =
+        DocumentName.ofProjectLocationDataStoreBranchDocumentName(
+            "[PROJECT]", "[LOCATION]", "[DATA_STORE]", "[BRANCH]", "[DOCUMENT]");
+
+    ProcessedDocument actualResponse = client.getProcessedDocument(name);
+    Assert.assertEquals(expectedResponse, actualResponse);
+
+    List<AbstractMessage> actualRequests = mockDocumentService.getRequests();
+    Assert.assertEquals(1, actualRequests.size());
+    GetProcessedDocumentRequest actualRequest =
+        ((GetProcessedDocumentRequest) actualRequests.get(0));
+
+    Assert.assertEquals(name.toString(), actualRequest.getName());
+    Assert.assertTrue(
+        channelProvider.isHeaderSent(
+            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
+            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
+  }
+
+  @Test
+  public void getProcessedDocumentExceptionTest() throws Exception {
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
+    mockDocumentService.addException(exception);
+
+    try {
+      DocumentName name =
+          DocumentName.ofProjectLocationDataStoreBranchDocumentName(
+              "[PROJECT]", "[LOCATION]", "[DATA_STORE]", "[BRANCH]", "[DOCUMENT]");
+      client.getProcessedDocument(name);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
+
+  @Test
+  public void getProcessedDocumentTest2() throws Exception {
+    ProcessedDocument expectedResponse =
+        ProcessedDocument.newBuilder()
+            .setDocument(
+                DocumentName.ofProjectLocationDataStoreBranchDocumentName(
+                        "[PROJECT]", "[LOCATION]", "[DATA_STORE]", "[BRANCH]", "[DOCUMENT]")
+                    .toString())
+            .build();
+    mockDocumentService.addResponse(expectedResponse);
+
+    String name = "name3373707";
+
+    ProcessedDocument actualResponse = client.getProcessedDocument(name);
+    Assert.assertEquals(expectedResponse, actualResponse);
+
+    List<AbstractMessage> actualRequests = mockDocumentService.getRequests();
+    Assert.assertEquals(1, actualRequests.size());
+    GetProcessedDocumentRequest actualRequest =
+        ((GetProcessedDocumentRequest) actualRequests.get(0));
+
+    Assert.assertEquals(name, actualRequest.getName());
+    Assert.assertTrue(
+        channelProvider.isHeaderSent(
+            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
+            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
+  }
+
+  @Test
+  public void getProcessedDocumentExceptionTest2() throws Exception {
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
+    mockDocumentService.addException(exception);
+
+    try {
+      String name = "name3373707";
+      client.getProcessedDocument(name);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
 }
diff --git a/java-discoveryengine/google-cloud-discoveryengine/src/test/java/com/google/cloud/discoveryengine/v1alpha/MockDocumentServiceImpl.java b/java-discoveryengine/google-cloud-discoveryengine/src/test/java/com/google/cloud/discoveryengine/v1alpha/MockDocumentServiceImpl.java
index 9ae0b925005b..bb429a4e2f7f 100644
--- a/java-discoveryengine/google-cloud-discoveryengine/src/test/java/com/google/cloud/discoveryengine/v1alpha/MockDocumentServiceImpl.java
+++ b/java-discoveryengine/google-cloud-discoveryengine/src/test/java/com/google/cloud/discoveryengine/v1alpha/MockDocumentServiceImpl.java
@@ -205,4 +205,25 @@ public void purgeDocuments(
                   Exception.class.getName())));
     }
   }
+
+  @Override
+  public void getProcessedDocument(
+      GetProcessedDocumentRequest request, StreamObserver<ProcessedDocument> responseObserver) {
+    Object response = responses.poll();
+    if (response instanceof ProcessedDocument) {
+      requests.add(request);
+      responseObserver.onNext(((ProcessedDocument) response));
+      responseObserver.onCompleted();
+    } else if (response instanceof Exception) {
+      responseObserver.onError(((Exception) response));
+    } else {
+      responseObserver.onError(
+          new IllegalArgumentException(
+              String.format(
+                  "Unrecognized response type %s for method GetProcessedDocument, expected %s or %s",
+                  response == null ? "null" : response.getClass().getName(),
+                  ProcessedDocument.class.getName(),
+                  Exception.class.getName())));
+    }
+  }
 }
diff --git a/java-discoveryengine/google-cloud-discoveryengine/src/test/java/com/google/cloud/discoveryengine/v1alpha/MockRankService.java b/java-discoveryengine/google-cloud-discoveryengine/src/test/java/com/google/cloud/discoveryengine/v1alpha/MockRankService.java
new file mode 100644
index 000000000000..33d6996afb0f
--- /dev/null
+++ b/java-discoveryengine/google-cloud-discoveryengine/src/test/java/com/google/cloud/discoveryengine/v1alpha/MockRankService.java
@@ -0,0 +1,59 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.discoveryengine.v1alpha;
+
+import com.google.api.core.BetaApi;
+import com.google.api.gax.grpc.testing.MockGrpcService;
+import com.google.protobuf.AbstractMessage;
+import io.grpc.ServerServiceDefinition;
+import java.util.List;
+import javax.annotation.Generated;
+
+@BetaApi
+@Generated("by gapic-generator-java")
+public class MockRankService implements MockGrpcService {
+  private final MockRankServiceImpl serviceImpl;
+
+  public MockRankService() {
+    serviceImpl = new MockRankServiceImpl();
+  }
+
+  @Override
+  public List<AbstractMessage> getRequests() {
+    return serviceImpl.getRequests();
+  }
+
+  @Override
+  public void addResponse(AbstractMessage response) {
+    serviceImpl.addResponse(response);
+  }
+
+  @Override
+  public void addException(Exception exception) {
+    serviceImpl.addException(exception);
+  }
+
+  @Override
+  public ServerServiceDefinition getServiceDefinition() {
+    return serviceImpl.bindService();
+  }
+
+  @Override
+  public void reset() {
+    serviceImpl.reset();
+  }
+}
diff --git a/java-discoveryengine/google-cloud-discoveryengine/src/test/java/com/google/cloud/discoveryengine/v1alpha/MockRankServiceImpl.java b/java-discoveryengine/google-cloud-discoveryengine/src/test/java/com/google/cloud/discoveryengine/v1alpha/MockRankServiceImpl.java
new file mode 100644
index 000000000000..90c86925786b
--- /dev/null
+++ b/java-discoveryengine/google-cloud-discoveryengine/src/test/java/com/google/cloud/discoveryengine/v1alpha/MockRankServiceImpl.java
@@ -0,0 +1,80 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.discoveryengine.v1alpha;
+
+import com.google.api.core.BetaApi;
+import com.google.cloud.discoveryengine.v1alpha.RankServiceGrpc.RankServiceImplBase;
+import com.google.protobuf.AbstractMessage;
+import io.grpc.stub.StreamObserver;
+import java.util.ArrayList;
+import java.util.LinkedList;
+import java.util.List;
+import java.util.Queue;
+import javax.annotation.Generated;
+
+@BetaApi
+@Generated("by gapic-generator-java")
+public class MockRankServiceImpl extends RankServiceImplBase {
+  private List<AbstractMessage> requests;
+  private Queue<Object> responses;
+
+  public MockRankServiceImpl() {
+    requests = new ArrayList<>();
+    responses = new LinkedList<>();
+  }
+
+  public List<AbstractMessage> getRequests() {
+    return requests;
+  }
+
+  public void addResponse(AbstractMessage response) {
+    responses.add(response);
+  }
+
+  public void setResponses(List<AbstractMessage> responses) {
+    this.responses = new LinkedList<Object>(responses);
+  }
+
+  public void addException(Exception exception) {
+    responses.add(exception);
+  }
+
+  public void reset() {
+    requests = new ArrayList<>();
+    responses = new LinkedList<>();
+  }
+
+  @Override
+  public void rank(RankRequest request, StreamObserver<RankResponse> responseObserver) {
+    Object response = responses.poll();
+    if (response instanceof RankResponse) {
+      requests.add(request);
+      responseObserver.onNext(((RankResponse) response));
+      responseObserver.onCompleted();
+    } else if (response instanceof Exception) {
+      responseObserver.onError(((Exception) response));
+    } else {
+      responseObserver.onError(
+          new IllegalArgumentException(
+              String.format(
+                  "Unrecognized response type %s for method Rank, expected %s or %s",
+                  response == null ? "null" : response.getClass().getName(),
+                  RankResponse.class.getName(),
+                  Exception.class.getName())));
+    }
+  }
+}
diff --git a/java-discoveryengine/google-cloud-discoveryengine/src/test/java/com/google/cloud/discoveryengine/v1alpha/RankServiceClientHttpJsonTest.java b/java-discoveryengine/google-cloud-discoveryengine/src/test/java/com/google/cloud/discoveryengine/v1alpha/RankServiceClientHttpJsonTest.java
new file mode 100644
index 000000000000..0ce730342fb3
--- /dev/null
+++ b/java-discoveryengine/google-cloud-discoveryengine/src/test/java/com/google/cloud/discoveryengine/v1alpha/RankServiceClientHttpJsonTest.java
@@ -0,0 +1,134 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.discoveryengine.v1alpha;
+
+import com.google.api.gax.core.NoCredentialsProvider;
+import com.google.api.gax.httpjson.GaxHttpJsonProperties;
+import com.google.api.gax.httpjson.testing.MockHttpService;
+import com.google.api.gax.rpc.ApiClientHeaderProvider;
+import com.google.api.gax.rpc.ApiException;
+import com.google.api.gax.rpc.ApiExceptionFactory;
+import com.google.api.gax.rpc.InvalidArgumentException;
+import com.google.api.gax.rpc.StatusCode;
+import com.google.api.gax.rpc.testing.FakeStatusCode;
+import com.google.cloud.discoveryengine.v1alpha.stub.HttpJsonRankServiceStub;
+import java.io.IOException;
+import java.util.ArrayList;
+import java.util.List;
+import javax.annotation.Generated;
+import org.junit.After;
+import org.junit.AfterClass;
+import org.junit.Assert;
+import org.junit.Before;
+import org.junit.BeforeClass;
+import org.junit.Test;
+
+@Generated("by gapic-generator-java")
+public class RankServiceClientHttpJsonTest {
+  private static MockHttpService mockService;
+  private static RankServiceClient client;
+
+  @BeforeClass
+  public static void startStaticServer() throws IOException {
+    mockService =
+        new MockHttpService(
+            HttpJsonRankServiceStub.getMethodDescriptors(),
+            RankServiceSettings.getDefaultEndpoint());
+    RankServiceSettings settings =
+        RankServiceSettings.newHttpJsonBuilder()
+            .setTransportChannelProvider(
+                RankServiceSettings.defaultHttpJsonTransportProviderBuilder()
+                    .setHttpTransport(mockService)
+                    .build())
+            .setCredentialsProvider(NoCredentialsProvider.create())
+            .build();
+    client = RankServiceClient.create(settings);
+  }
+
+  @AfterClass
+  public static void stopServer() {
+    client.close();
+  }
+
+  @Before
+  public void setUp() {}
+
+  @After
+  public void tearDown() throws Exception {
+    mockService.reset();
+  }
+
+  @Test
+  public void rankTest() throws Exception {
+    RankResponse expectedResponse =
+        RankResponse.newBuilder().addAllRecords(new ArrayList<RankingRecord>()).build();
+    mockService.addResponse(expectedResponse);
+
+    RankRequest request =
+        RankRequest.newBuilder()
+            .setRankingConfig(
+                RankingConfigName.of("[PROJECT]", "[LOCATION]", "[RANKING_CONFIG]").toString())
+            .setModel("model104069929")
+            .setTopN(110545924)
+            .setQuery("query107944136")
+            .addAllRecords(new ArrayList<RankingRecord>())
+            .setIgnoreRecordDetailsInResponse(true)
+            .build();
+
+    RankResponse actualResponse = client.rank(request);
+    Assert.assertEquals(expectedResponse, actualResponse);
+
+    List<String> actualRequests = mockService.getRequestPaths();
+    Assert.assertEquals(1, actualRequests.size());
+
+    String apiClientHeaderKey =
+        mockService
+            .getRequestHeaders()
+            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
+            .iterator()
+            .next();
+    Assert.assertTrue(
+        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
+            .matcher(apiClientHeaderKey)
+            .matches());
+  }
+
+  @Test
+  public void rankExceptionTest() throws Exception {
+    ApiException exception =
+        ApiExceptionFactory.createException(
+            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
+    mockService.addException(exception);
+
+    try {
+      RankRequest request =
+          RankRequest.newBuilder()
+              .setRankingConfig(
+                  RankingConfigName.of("[PROJECT]", "[LOCATION]", "[RANKING_CONFIG]").toString())
+              .setModel("model104069929")
+              .setTopN(110545924)
+              .setQuery("query107944136")
+              .addAllRecords(new ArrayList<RankingRecord>())
+              .setIgnoreRecordDetailsInResponse(true)
+              .build();
+      client.rank(request);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
+}
diff --git a/java-discoveryengine/google-cloud-discoveryengine/src/test/java/com/google/cloud/discoveryengine/v1alpha/RankServiceClientTest.java b/java-discoveryengine/google-cloud-discoveryengine/src/test/java/com/google/cloud/discoveryengine/v1alpha/RankServiceClientTest.java
new file mode 100644
index 000000000000..2f77c7a8184c
--- /dev/null
+++ b/java-discoveryengine/google-cloud-discoveryengine/src/test/java/com/google/cloud/discoveryengine/v1alpha/RankServiceClientTest.java
@@ -0,0 +1,142 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.discoveryengine.v1alpha;
+
+import com.google.api.gax.core.NoCredentialsProvider;
+import com.google.api.gax.grpc.GaxGrpcProperties;
+import com.google.api.gax.grpc.testing.LocalChannelProvider;
+import com.google.api.gax.grpc.testing.MockGrpcService;
+import com.google.api.gax.grpc.testing.MockServiceHelper;
+import com.google.api.gax.rpc.ApiClientHeaderProvider;
+import com.google.api.gax.rpc.InvalidArgumentException;
+import com.google.protobuf.AbstractMessage;
+import io.grpc.StatusRuntimeException;
+import java.io.IOException;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.List;
+import java.util.UUID;
+import javax.annotation.Generated;
+import org.junit.After;
+import org.junit.AfterClass;
+import org.junit.Assert;
+import org.junit.Before;
+import org.junit.BeforeClass;
+import org.junit.Test;
+
+@Generated("by gapic-generator-java")
+public class RankServiceClientTest {
+  private static MockLocations mockLocations;
+  private static MockRankService mockRankService;
+  private static MockServiceHelper mockServiceHelper;
+  private LocalChannelProvider channelProvider;
+  private RankServiceClient client;
+
+  @BeforeClass
+  public static void startStaticServer() {
+    mockRankService = new MockRankService();
+    mockLocations = new MockLocations();
+    mockServiceHelper =
+        new MockServiceHelper(
+            UUID.randomUUID().toString(),
+            Arrays.<MockGrpcService>asList(mockRankService, mockLocations));
+    mockServiceHelper.start();
+  }
+
+  @AfterClass
+  public static void stopServer() {
+    mockServiceHelper.stop();
+  }
+
+  @Before
+  public void setUp() throws IOException {
+    mockServiceHelper.reset();
+    channelProvider = mockServiceHelper.createChannelProvider();
+    RankServiceSettings settings =
+        RankServiceSettings.newBuilder()
+            .setTransportChannelProvider(channelProvider)
+            .setCredentialsProvider(NoCredentialsProvider.create())
+            .build();
+    client = RankServiceClient.create(settings);
+  }
+
+  @After
+  public void tearDown() throws Exception {
+    client.close();
+  }
+
+  @Test
+  public void rankTest() throws Exception {
+    RankResponse expectedResponse =
+        RankResponse.newBuilder().addAllRecords(new ArrayList<RankingRecord>()).build();
+    mockRankService.addResponse(expectedResponse);
+
+    RankRequest request =
+        RankRequest.newBuilder()
+            .setRankingConfig(
+                RankingConfigName.of("[PROJECT]", "[LOCATION]", "[RANKING_CONFIG]").toString())
+            .setModel("model104069929")
+            .setTopN(110545924)
+            .setQuery("query107944136")
+            .addAllRecords(new ArrayList<RankingRecord>())
+            .setIgnoreRecordDetailsInResponse(true)
+            .build();
+
+    RankResponse actualResponse = client.rank(request);
+    Assert.assertEquals(expectedResponse, actualResponse);
+
+    List<AbstractMessage> actualRequests = mockRankService.getRequests();
+    Assert.assertEquals(1, actualRequests.size());
+    RankRequest actualRequest = ((RankRequest) actualRequests.get(0));
+
+    Assert.assertEquals(request.getRankingConfig(), actualRequest.getRankingConfig());
+    Assert.assertEquals(request.getModel(), actualRequest.getModel());
+    Assert.assertEquals(request.getTopN(), actualRequest.getTopN());
+    Assert.assertEquals(request.getQuery(), actualRequest.getQuery());
+    Assert.assertEquals(request.getRecordsList(), actualRequest.getRecordsList());
+    Assert.assertEquals(
+        request.getIgnoreRecordDetailsInResponse(),
+        actualRequest.getIgnoreRecordDetailsInResponse());
+    Assert.assertTrue(
+        channelProvider.isHeaderSent(
+            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
+            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
+  }
+
+  @Test
+  public void rankExceptionTest() throws Exception {
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
+    mockRankService.addException(exception);
+
+    try {
+      RankRequest request =
+          RankRequest.newBuilder()
+              .setRankingConfig(
+                  RankingConfigName.of("[PROJECT]", "[LOCATION]", "[RANKING_CONFIG]").toString())
+              .setModel("model104069929")
+              .setTopN(110545924)
+              .setQuery("query107944136")
+              .addAllRecords(new ArrayList<RankingRecord>())
+              .setIgnoreRecordDetailsInResponse(true)
+              .build();
+      client.rank(request);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
+}
diff --git a/java-discoveryengine/google-cloud-discoveryengine/src/test/java/com/google/cloud/discoveryengine/v1alpha/SearchTuningServiceClientHttpJsonTest.java b/java-discoveryengine/google-cloud-discoveryengine/src/test/java/com/google/cloud/discoveryengine/v1alpha/SearchTuningServiceClientHttpJsonTest.java
index e9162282fd00..bf7181fa1019 100644
--- a/java-discoveryengine/google-cloud-discoveryengine/src/test/java/com/google/cloud/discoveryengine/v1alpha/SearchTuningServiceClientHttpJsonTest.java
+++ b/java-discoveryengine/google-cloud-discoveryengine/src/test/java/com/google/cloud/discoveryengine/v1alpha/SearchTuningServiceClientHttpJsonTest.java
@@ -30,6 +30,7 @@
 import com.google.rpc.Status;
 import java.io.IOException;
 import java.util.ArrayList;
+import java.util.HashMap;
 import java.util.List;
 import java.util.concurrent.ExecutionException;
 import javax.annotation.Generated;
@@ -82,6 +83,7 @@ public void trainCustomModelTest() throws Exception {
             .addAllErrorSamples(new ArrayList<Status>())
             .setErrorConfig(ImportErrorConfig.newBuilder().build())
             .setModelStatus("modelStatus488502395")
+            .putAllMetrics(new HashMap<String, Double>())
             .build();
     Operation resultOperation =
         Operation.newBuilder()
diff --git a/java-discoveryengine/google-cloud-discoveryengine/src/test/java/com/google/cloud/discoveryengine/v1alpha/SearchTuningServiceClientTest.java b/java-discoveryengine/google-cloud-discoveryengine/src/test/java/com/google/cloud/discoveryengine/v1alpha/SearchTuningServiceClientTest.java
index c07854b3edbe..30603f9e0810 100644
--- a/java-discoveryengine/google-cloud-discoveryengine/src/test/java/com/google/cloud/discoveryengine/v1alpha/SearchTuningServiceClientTest.java
+++ b/java-discoveryengine/google-cloud-discoveryengine/src/test/java/com/google/cloud/discoveryengine/v1alpha/SearchTuningServiceClientTest.java
@@ -32,6 +32,7 @@
 import java.io.IOException;
 import java.util.ArrayList;
 import java.util.Arrays;
+import java.util.HashMap;
 import java.util.List;
 import java.util.UUID;
 import java.util.concurrent.ExecutionException;
@@ -91,6 +92,7 @@ public void trainCustomModelTest() throws Exception {
             .addAllErrorSamples(new ArrayList<Status>())
             .setErrorConfig(ImportErrorConfig.newBuilder().build())
             .setModelStatus("modelStatus488502395")
+            .putAllMetrics(new HashMap<String, Double>())
             .build();
     Operation resultOperation =
         Operation.newBuilder()
diff --git a/java-discoveryengine/grpc-google-cloud-discoveryengine-v1alpha/src/main/java/com/google/cloud/discoveryengine/v1alpha/DocumentServiceGrpc.java b/java-discoveryengine/grpc-google-cloud-discoveryengine-v1alpha/src/main/java/com/google/cloud/discoveryengine/v1alpha/DocumentServiceGrpc.java
index 9653b49a75b7..1d3027be7eb0 100644
--- a/java-discoveryengine/grpc-google-cloud-discoveryengine-v1alpha/src/main/java/com/google/cloud/discoveryengine/v1alpha/DocumentServiceGrpc.java
+++ b/java-discoveryengine/grpc-google-cloud-discoveryengine-v1alpha/src/main/java/com/google/cloud/discoveryengine/v1alpha/DocumentServiceGrpc.java
@@ -362,6 +362,56 @@ private DocumentServiceGrpc() {}
     return getPurgeDocumentsMethod;
   }
 
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.cloud.discoveryengine.v1alpha.GetProcessedDocumentRequest,
+          com.google.cloud.discoveryengine.v1alpha.ProcessedDocument>
+      getGetProcessedDocumentMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "GetProcessedDocument",
+      requestType = com.google.cloud.discoveryengine.v1alpha.GetProcessedDocumentRequest.class,
+      responseType = com.google.cloud.discoveryengine.v1alpha.ProcessedDocument.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor<
+          com.google.cloud.discoveryengine.v1alpha.GetProcessedDocumentRequest,
+          com.google.cloud.discoveryengine.v1alpha.ProcessedDocument>
+      getGetProcessedDocumentMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.cloud.discoveryengine.v1alpha.GetProcessedDocumentRequest,
+            com.google.cloud.discoveryengine.v1alpha.ProcessedDocument>
+        getGetProcessedDocumentMethod;
+    if ((getGetProcessedDocumentMethod = DocumentServiceGrpc.getGetProcessedDocumentMethod)
+        == null) {
+      synchronized (DocumentServiceGrpc.class) {
+        if ((getGetProcessedDocumentMethod = DocumentServiceGrpc.getGetProcessedDocumentMethod)
+            == null) {
+          DocumentServiceGrpc.getGetProcessedDocumentMethod =
+              getGetProcessedDocumentMethod =
+                  io.grpc.MethodDescriptor
+                      .<com.google.cloud.discoveryengine.v1alpha.GetProcessedDocumentRequest,
+                          com.google.cloud.discoveryengine.v1alpha.ProcessedDocument>
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(
+                          generateFullMethodName(SERVICE_NAME, "GetProcessedDocument"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.discoveryengine.v1alpha.GetProcessedDocumentRequest
+                                  .getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.discoveryengine.v1alpha.ProcessedDocument
+                                  .getDefaultInstance()))
+                      .setSchemaDescriptor(
+                          new DocumentServiceMethodDescriptorSupplier("GetProcessedDocument"))
+                      .build();
+        }
+      }
+    }
+    return getGetProcessedDocumentMethod;
+  }
+
   /** Creates a new async stub that supports all call types for the service */
   public static DocumentServiceStub newStub(io.grpc.Channel channel) {
     io.grpc.stub.AbstractStub.StubFactory<DocumentServiceStub> factory =
@@ -534,6 +584,22 @@ default void purgeDocuments(
       io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
           getPurgeDocumentsMethod(), responseObserver);
     }
+
+    /**
+     *
+     *
+     * <pre>
+     * Gets the parsed layout information for a
+     * [Document][google.cloud.discoveryengine.v1alpha.Document].
+     * </pre>
+     */
+    default void getProcessedDocument(
+        com.google.cloud.discoveryengine.v1alpha.GetProcessedDocumentRequest request,
+        io.grpc.stub.StreamObserver<com.google.cloud.discoveryengine.v1alpha.ProcessedDocument>
+            responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getGetProcessedDocumentMethod(), responseObserver);
+    }
   }
 
   /**
@@ -708,6 +774,24 @@ public void purgeDocuments(
           request,
           responseObserver);
     }
+
+    /**
+     *
+     *
+     * <pre>
+     * Gets the parsed layout information for a
+     * [Document][google.cloud.discoveryengine.v1alpha.Document].
+     * </pre>
+     */
+    public void getProcessedDocument(
+        com.google.cloud.discoveryengine.v1alpha.GetProcessedDocumentRequest request,
+        io.grpc.stub.StreamObserver<com.google.cloud.discoveryengine.v1alpha.ProcessedDocument>
+            responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getGetProcessedDocumentMethod(), getCallOptions()),
+          request,
+          responseObserver);
+    }
   }
 
   /**
@@ -840,6 +924,20 @@ public com.google.longrunning.Operation purgeDocuments(
       return io.grpc.stub.ClientCalls.blockingUnaryCall(
           getChannel(), getPurgeDocumentsMethod(), getCallOptions(), request);
     }
+
+    /**
+     *
+     *
+     * <pre>
+     * Gets the parsed layout information for a
+     * [Document][google.cloud.discoveryengine.v1alpha.Document].
+     * </pre>
+     */
+    public com.google.cloud.discoveryengine.v1alpha.ProcessedDocument getProcessedDocument(
+        com.google.cloud.discoveryengine.v1alpha.GetProcessedDocumentRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getGetProcessedDocumentMethod(), getCallOptions(), request);
+    }
   }
 
   /**
@@ -976,6 +1074,22 @@ protected DocumentServiceFutureStub build(
       return io.grpc.stub.ClientCalls.futureUnaryCall(
           getChannel().newCall(getPurgeDocumentsMethod(), getCallOptions()), request);
     }
+
+    /**
+     *
+     *
+     * <pre>
+     * Gets the parsed layout information for a
+     * [Document][google.cloud.discoveryengine.v1alpha.Document].
+     * </pre>
+     */
+    public com.google.common.util.concurrent.ListenableFuture<
+            com.google.cloud.discoveryengine.v1alpha.ProcessedDocument>
+        getProcessedDocument(
+            com.google.cloud.discoveryengine.v1alpha.GetProcessedDocumentRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getGetProcessedDocumentMethod(), getCallOptions()), request);
+    }
   }
 
   private static final int METHODID_GET_DOCUMENT = 0;
@@ -985,6 +1099,7 @@ protected DocumentServiceFutureStub build(
   private static final int METHODID_DELETE_DOCUMENT = 4;
   private static final int METHODID_IMPORT_DOCUMENTS = 5;
   private static final int METHODID_PURGE_DOCUMENTS = 6;
+  private static final int METHODID_GET_PROCESSED_DOCUMENT = 7;
 
   private static final class MethodHandlers<Req, Resp>
       implements io.grpc.stub.ServerCalls.UnaryMethod<Req, Resp>,
@@ -1043,6 +1158,13 @@ public void invoke(Req request, io.grpc.stub.StreamObserver<Resp> responseObserv
               (com.google.cloud.discoveryengine.v1alpha.PurgeDocumentsRequest) request,
               (io.grpc.stub.StreamObserver<com.google.longrunning.Operation>) responseObserver);
           break;
+        case METHODID_GET_PROCESSED_DOCUMENT:
+          serviceImpl.getProcessedDocument(
+              (com.google.cloud.discoveryengine.v1alpha.GetProcessedDocumentRequest) request,
+              (io.grpc.stub.StreamObserver<
+                      com.google.cloud.discoveryengine.v1alpha.ProcessedDocument>)
+                  responseObserver);
+          break;
         default:
           throw new AssertionError();
       }
@@ -1107,6 +1229,13 @@ public static final io.grpc.ServerServiceDefinition bindService(AsyncService ser
                 new MethodHandlers<
                     com.google.cloud.discoveryengine.v1alpha.PurgeDocumentsRequest,
                     com.google.longrunning.Operation>(service, METHODID_PURGE_DOCUMENTS)))
+        .addMethod(
+            getGetProcessedDocumentMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+                new MethodHandlers<
+                    com.google.cloud.discoveryengine.v1alpha.GetProcessedDocumentRequest,
+                    com.google.cloud.discoveryengine.v1alpha.ProcessedDocument>(
+                    service, METHODID_GET_PROCESSED_DOCUMENT)))
         .build();
   }
 
@@ -1165,6 +1294,7 @@ public static io.grpc.ServiceDescriptor getServiceDescriptor() {
                       .addMethod(getDeleteDocumentMethod())
                       .addMethod(getImportDocumentsMethod())
                       .addMethod(getPurgeDocumentsMethod())
+                      .addMethod(getGetProcessedDocumentMethod())
                       .build();
         }
       }
diff --git a/java-discoveryengine/grpc-google-cloud-discoveryengine-v1alpha/src/main/java/com/google/cloud/discoveryengine/v1alpha/RankServiceGrpc.java b/java-discoveryengine/grpc-google-cloud-discoveryengine-v1alpha/src/main/java/com/google/cloud/discoveryengine/v1alpha/RankServiceGrpc.java
new file mode 100644
index 000000000000..e7fcd5b3e3e5
--- /dev/null
+++ b/java-discoveryengine/grpc-google-cloud-discoveryengine-v1alpha/src/main/java/com/google/cloud/discoveryengine/v1alpha/RankServiceGrpc.java
@@ -0,0 +1,373 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.google.cloud.discoveryengine.v1alpha;
+
+import static io.grpc.MethodDescriptor.generateFullMethodName;
+
+/**
+ *
+ *
+ * <pre>
+ * Service for ranking text records.
+ * </pre>
+ */
+@javax.annotation.Generated(
+    value = "by gRPC proto compiler",
+    comments = "Source: google/cloud/discoveryengine/v1alpha/rank_service.proto")
+@io.grpc.stub.annotations.GrpcGenerated
+public final class RankServiceGrpc {
+
+  private RankServiceGrpc() {}
+
+  public static final java.lang.String SERVICE_NAME =
+      "google.cloud.discoveryengine.v1alpha.RankService";
+
+  // Static method descriptors that strictly reflect the proto.
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.cloud.discoveryengine.v1alpha.RankRequest,
+          com.google.cloud.discoveryengine.v1alpha.RankResponse>
+      getRankMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "Rank",
+      requestType = com.google.cloud.discoveryengine.v1alpha.RankRequest.class,
+      responseType = com.google.cloud.discoveryengine.v1alpha.RankResponse.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor<
+          com.google.cloud.discoveryengine.v1alpha.RankRequest,
+          com.google.cloud.discoveryengine.v1alpha.RankResponse>
+      getRankMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.cloud.discoveryengine.v1alpha.RankRequest,
+            com.google.cloud.discoveryengine.v1alpha.RankResponse>
+        getRankMethod;
+    if ((getRankMethod = RankServiceGrpc.getRankMethod) == null) {
+      synchronized (RankServiceGrpc.class) {
+        if ((getRankMethod = RankServiceGrpc.getRankMethod) == null) {
+          RankServiceGrpc.getRankMethod =
+              getRankMethod =
+                  io.grpc.MethodDescriptor
+                      .<com.google.cloud.discoveryengine.v1alpha.RankRequest,
+                          com.google.cloud.discoveryengine.v1alpha.RankResponse>
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "Rank"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.discoveryengine.v1alpha.RankRequest
+                                  .getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.discoveryengine.v1alpha.RankResponse
+                                  .getDefaultInstance()))
+                      .setSchemaDescriptor(new RankServiceMethodDescriptorSupplier("Rank"))
+                      .build();
+        }
+      }
+    }
+    return getRankMethod;
+  }
+
+  /** Creates a new async stub that supports all call types for the service */
+  public static RankServiceStub newStub(io.grpc.Channel channel) {
+    io.grpc.stub.AbstractStub.StubFactory<RankServiceStub> factory =
+        new io.grpc.stub.AbstractStub.StubFactory<RankServiceStub>() {
+          @java.lang.Override
+          public RankServiceStub newStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+            return new RankServiceStub(channel, callOptions);
+          }
+        };
+    return RankServiceStub.newStub(factory, channel);
+  }
+
+  /**
+   * Creates a new blocking-style stub that supports unary and streaming output calls on the service
+   */
+  public static RankServiceBlockingStub newBlockingStub(io.grpc.Channel channel) {
+    io.grpc.stub.AbstractStub.StubFactory<RankServiceBlockingStub> factory =
+        new io.grpc.stub.AbstractStub.StubFactory<RankServiceBlockingStub>() {
+          @java.lang.Override
+          public RankServiceBlockingStub newStub(
+              io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+            return new RankServiceBlockingStub(channel, callOptions);
+          }
+        };
+    return RankServiceBlockingStub.newStub(factory, channel);
+  }
+
+  /** Creates a new ListenableFuture-style stub that supports unary calls on the service */
+  public static RankServiceFutureStub newFutureStub(io.grpc.Channel channel) {
+    io.grpc.stub.AbstractStub.StubFactory<RankServiceFutureStub> factory =
+        new io.grpc.stub.AbstractStub.StubFactory<RankServiceFutureStub>() {
+          @java.lang.Override
+          public RankServiceFutureStub newStub(
+              io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+            return new RankServiceFutureStub(channel, callOptions);
+          }
+        };
+    return RankServiceFutureStub.newStub(factory, channel);
+  }
+
+  /**
+   *
+   *
+   * <pre>
+   * Service for ranking text records.
+   * </pre>
+   */
+  public interface AsyncService {
+
+    /**
+     *
+     *
+     * <pre>
+     * Ranks a list of text records based on the given input query.
+     * </pre>
+     */
+    default void rank(
+        com.google.cloud.discoveryengine.v1alpha.RankRequest request,
+        io.grpc.stub.StreamObserver<com.google.cloud.discoveryengine.v1alpha.RankResponse>
+            responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getRankMethod(), responseObserver);
+    }
+  }
+
+  /**
+   * Base class for the server implementation of the service RankService.
+   *
+   * <pre>
+   * Service for ranking text records.
+   * </pre>
+   */
+  public abstract static class RankServiceImplBase
+      implements io.grpc.BindableService, AsyncService {
+
+    @java.lang.Override
+    public final io.grpc.ServerServiceDefinition bindService() {
+      return RankServiceGrpc.bindService(this);
+    }
+  }
+
+  /**
+   * A stub to allow clients to do asynchronous rpc calls to service RankService.
+   *
+   * <pre>
+   * Service for ranking text records.
+   * </pre>
+   */
+  public static final class RankServiceStub
+      extends io.grpc.stub.AbstractAsyncStub<RankServiceStub> {
+    private RankServiceStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+      super(channel, callOptions);
+    }
+
+    @java.lang.Override
+    protected RankServiceStub build(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+      return new RankServiceStub(channel, callOptions);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Ranks a list of text records based on the given input query.
+     * </pre>
+     */
+    public void rank(
+        com.google.cloud.discoveryengine.v1alpha.RankRequest request,
+        io.grpc.stub.StreamObserver<com.google.cloud.discoveryengine.v1alpha.RankResponse>
+            responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getRankMethod(), getCallOptions()), request, responseObserver);
+    }
+  }
+
+  /**
+   * A stub to allow clients to do synchronous rpc calls to service RankService.
+   *
+   * <pre>
+   * Service for ranking text records.
+   * </pre>
+   */
+  public static final class RankServiceBlockingStub
+      extends io.grpc.stub.AbstractBlockingStub<RankServiceBlockingStub> {
+    private RankServiceBlockingStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+      super(channel, callOptions);
+    }
+
+    @java.lang.Override
+    protected RankServiceBlockingStub build(
+        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+      return new RankServiceBlockingStub(channel, callOptions);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Ranks a list of text records based on the given input query.
+     * </pre>
+     */
+    public com.google.cloud.discoveryengine.v1alpha.RankResponse rank(
+        com.google.cloud.discoveryengine.v1alpha.RankRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getRankMethod(), getCallOptions(), request);
+    }
+  }
+
+  /**
+   * A stub to allow clients to do ListenableFuture-style rpc calls to service RankService.
+   *
+   * <pre>
+   * Service for ranking text records.
+   * </pre>
+   */
+  public static final class RankServiceFutureStub
+      extends io.grpc.stub.AbstractFutureStub<RankServiceFutureStub> {
+    private RankServiceFutureStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+      super(channel, callOptions);
+    }
+
+    @java.lang.Override
+    protected RankServiceFutureStub build(
+        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+      return new RankServiceFutureStub(channel, callOptions);
+    }
+
+    /**
+     *
+     *
+     * <pre>
+     * Ranks a list of text records based on the given input query.
+     * </pre>
+     */
+    public com.google.common.util.concurrent.ListenableFuture<
+            com.google.cloud.discoveryengine.v1alpha.RankResponse>
+        rank(com.google.cloud.discoveryengine.v1alpha.RankRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getRankMethod(), getCallOptions()), request);
+    }
+  }
+
+  private static final int METHODID_RANK = 0;
+
+  private static final class MethodHandlers<Req, Resp>
+      implements io.grpc.stub.ServerCalls.UnaryMethod<Req, Resp>,
+          io.grpc.stub.ServerCalls.ServerStreamingMethod<Req, Resp>,
+          io.grpc.stub.ServerCalls.ClientStreamingMethod<Req, Resp>,
+          io.grpc.stub.ServerCalls.BidiStreamingMethod<Req, Resp> {
+    private final AsyncService serviceImpl;
+    private final int methodId;
+
+    MethodHandlers(AsyncService serviceImpl, int methodId) {
+      this.serviceImpl = serviceImpl;
+      this.methodId = methodId;
+    }
+
+    @java.lang.Override
+    @java.lang.SuppressWarnings("unchecked")
+    public void invoke(Req request, io.grpc.stub.StreamObserver<Resp> responseObserver) {
+      switch (methodId) {
+        case METHODID_RANK:
+          serviceImpl.rank(
+              (com.google.cloud.discoveryengine.v1alpha.RankRequest) request,
+              (io.grpc.stub.StreamObserver<com.google.cloud.discoveryengine.v1alpha.RankResponse>)
+                  responseObserver);
+          break;
+        default:
+          throw new AssertionError();
+      }
+    }
+
+    @java.lang.Override
+    @java.lang.SuppressWarnings("unchecked")
+    public io.grpc.stub.StreamObserver<Req> invoke(
+        io.grpc.stub.StreamObserver<Resp> responseObserver) {
+      switch (methodId) {
+        default:
+          throw new AssertionError();
+      }
+    }
+  }
+
+  public static final io.grpc.ServerServiceDefinition bindService(AsyncService service) {
+    return io.grpc.ServerServiceDefinition.builder(getServiceDescriptor())
+        .addMethod(
+            getRankMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+                new MethodHandlers<
+                    com.google.cloud.discoveryengine.v1alpha.RankRequest,
+                    com.google.cloud.discoveryengine.v1alpha.RankResponse>(service, METHODID_RANK)))
+        .build();
+  }
+
+  private abstract static class RankServiceBaseDescriptorSupplier
+      implements io.grpc.protobuf.ProtoFileDescriptorSupplier,
+          io.grpc.protobuf.ProtoServiceDescriptorSupplier {
+    RankServiceBaseDescriptorSupplier() {}
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.FileDescriptor getFileDescriptor() {
+      return com.google.cloud.discoveryengine.v1alpha.RankServiceProto.getDescriptor();
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.ServiceDescriptor getServiceDescriptor() {
+      return getFileDescriptor().findServiceByName("RankService");
+    }
+  }
+
+  private static final class RankServiceFileDescriptorSupplier
+      extends RankServiceBaseDescriptorSupplier {
+    RankServiceFileDescriptorSupplier() {}
+  }
+
+  private static final class RankServiceMethodDescriptorSupplier
+      extends RankServiceBaseDescriptorSupplier
+      implements io.grpc.protobuf.ProtoMethodDescriptorSupplier {
+    private final java.lang.String methodName;
+
+    RankServiceMethodDescriptorSupplier(java.lang.String methodName) {
+      this.methodName = methodName;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.MethodDescriptor getMethodDescriptor() {
+      return getServiceDescriptor().findMethodByName(methodName);
+    }
+  }
+
+  private static volatile io.grpc.ServiceDescriptor serviceDescriptor;
+
+  public static io.grpc.ServiceDescriptor getServiceDescriptor() {
+    io.grpc.ServiceDescriptor result = serviceDescriptor;
+    if (result == null) {
+      synchronized (RankServiceGrpc.class) {
+        result = serviceDescriptor;
+        if (result == null) {
+          serviceDescriptor =
+              result =
+                  io.grpc.ServiceDescriptor.newBuilder(SERVICE_NAME)
+                      .setSchemaDescriptor(new RankServiceFileDescriptorSupplier())
+                      .addMethod(getRankMethod())
+                      .build();
+        }
+      }
+    }
+    return result;
+  }
+}
diff --git a/java-discoveryengine/grpc-google-cloud-discoveryengine-v1alpha/src/main/java/com/google/cloud/discoveryengine/v1alpha/ServingConfigServiceGrpc.java b/java-discoveryengine/grpc-google-cloud-discoveryengine-v1alpha/src/main/java/com/google/cloud/discoveryengine/v1alpha/ServingConfigServiceGrpc.java
index 46d42c5f92a0..8ff542de9268 100644
--- a/java-discoveryengine/grpc-google-cloud-discoveryengine-v1alpha/src/main/java/com/google/cloud/discoveryengine/v1alpha/ServingConfigServiceGrpc.java
+++ b/java-discoveryengine/grpc-google-cloud-discoveryengine-v1alpha/src/main/java/com/google/cloud/discoveryengine/v1alpha/ServingConfigServiceGrpc.java
@@ -21,7 +21,8 @@
  *
  *
  * <pre>
- * Service for operations related to [ServingConfig][].
+ * Service for operations related to
+ * [ServingConfig][google.cloud.discoveryengine.v1alpha.ServingConfig].
  * </pre>
  */
 @javax.annotation.Generated(
@@ -228,7 +229,8 @@ public ServingConfigServiceFutureStub newStub(
    *
    *
    * <pre>
-   * Service for operations related to [ServingConfig][].
+   * Service for operations related to
+   * [ServingConfig][google.cloud.discoveryengine.v1alpha.ServingConfig].
    * </pre>
    */
   public interface AsyncService {
@@ -286,7 +288,8 @@ default void listServingConfigs(
    * Base class for the server implementation of the service ServingConfigService.
    *
    * <pre>
-   * Service for operations related to [ServingConfig][].
+   * Service for operations related to
+   * [ServingConfig][google.cloud.discoveryengine.v1alpha.ServingConfig].
    * </pre>
    */
   public abstract static class ServingConfigServiceImplBase
@@ -302,7 +305,8 @@ public final io.grpc.ServerServiceDefinition bindService() {
    * A stub to allow clients to do asynchronous rpc calls to service ServingConfigService.
    *
    * <pre>
-   * Service for operations related to [ServingConfig][].
+   * Service for operations related to
+   * [ServingConfig][google.cloud.discoveryengine.v1alpha.ServingConfig].
    * </pre>
    */
   public static final class ServingConfigServiceStub
@@ -376,7 +380,8 @@ public void listServingConfigs(
    * A stub to allow clients to do synchronous rpc calls to service ServingConfigService.
    *
    * <pre>
-   * Service for operations related to [ServingConfig][].
+   * Service for operations related to
+   * [ServingConfig][google.cloud.discoveryengine.v1alpha.ServingConfig].
    * </pre>
    */
   public static final class ServingConfigServiceBlockingStub
@@ -438,7 +443,8 @@ public com.google.cloud.discoveryengine.v1alpha.ListServingConfigsResponse listS
    * A stub to allow clients to do ListenableFuture-style rpc calls to service ServingConfigService.
    *
    * <pre>
-   * Service for operations related to [ServingConfig][].
+   * Service for operations related to
+   * [ServingConfig][google.cloud.discoveryengine.v1alpha.ServingConfig].
    * </pre>
    */
   public static final class ServingConfigServiceFutureStub
diff --git a/java-discoveryengine/proto-google-cloud-discoveryengine-v1alpha/src/main/java/com/google/cloud/discoveryengine/v1alpha/BigtableOptions.java b/java-discoveryengine/proto-google-cloud-discoveryengine-v1alpha/src/main/java/com/google/cloud/discoveryengine/v1alpha/BigtableOptions.java
new file mode 100644
index 000000000000..70171aa1ce27
--- /dev/null
+++ b/java-discoveryengine/proto-google-cloud-discoveryengine-v1alpha/src/main/java/com/google/cloud/discoveryengine/v1alpha/BigtableOptions.java
@@ -0,0 +1,4658 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/discoveryengine/v1alpha/import_config.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.discoveryengine.v1alpha;
+
+/**
+ *
+ *
+ * <pre>
+ * The Bigtable Options object that contains information to support
+ * the import.
+ * </pre>
+ *
+ * Protobuf type {@code google.cloud.discoveryengine.v1alpha.BigtableOptions}
+ */
+public final class BigtableOptions extends com.google.protobuf.GeneratedMessageV3
+    implements
+    // @@protoc_insertion_point(message_implements:google.cloud.discoveryengine.v1alpha.BigtableOptions)
+    BigtableOptionsOrBuilder {
+  private static final long serialVersionUID = 0L;
+  // Use BigtableOptions.newBuilder() to construct.
+  private BigtableOptions(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+    super(builder);
+  }
+
+  private BigtableOptions() {
+    keyFieldName_ = "";
+  }
+
+  @java.lang.Override
+  @SuppressWarnings({"unused"})
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    return new BigtableOptions();
+  }
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.discoveryengine.v1alpha.ImportConfigProto
+        .internal_static_google_cloud_discoveryengine_v1alpha_BigtableOptions_descriptor;
+  }
+
+  @SuppressWarnings({"rawtypes"})
+  @java.lang.Override
+  protected com.google.protobuf.MapFieldReflectionAccessor internalGetMapFieldReflection(
+      int number) {
+    switch (number) {
+      case 2:
+        return internalGetFamilies();
+      default:
+        throw new RuntimeException("Invalid map field number: " + number);
+    }
+  }
+
+  @java.lang.Override
+  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internalGetFieldAccessorTable() {
+    return com.google.cloud.discoveryengine.v1alpha.ImportConfigProto
+        .internal_static_google_cloud_discoveryengine_v1alpha_BigtableOptions_fieldAccessorTable
+        .ensureFieldAccessorsInitialized(
+            com.google.cloud.discoveryengine.v1alpha.BigtableOptions.class,
+            com.google.cloud.discoveryengine.v1alpha.BigtableOptions.Builder.class);
+  }
+
+  /**
+   *
+   *
+   * <pre>
+   * The type of values in a Bigtable column or column family.
+   * The values are expected to be encoded using
+   * [HBase
+   * Bytes.toBytes](https://hbase.apache.org/apidocs/org/apache/hadoop/hbase/util/Bytes.html)
+   * function when the encoding value is set to `BINARY`.
+   * </pre>
+   *
+   * Protobuf enum {@code google.cloud.discoveryengine.v1alpha.BigtableOptions.Type}
+   */
+  public enum Type implements com.google.protobuf.ProtocolMessageEnum {
+    /**
+     *
+     *
+     * <pre>
+     * The type is unspecified.
+     * </pre>
+     *
+     * <code>TYPE_UNSPECIFIED = 0;</code>
+     */
+    TYPE_UNSPECIFIED(0),
+    /**
+     *
+     *
+     * <pre>
+     * String type.
+     * </pre>
+     *
+     * <code>STRING = 1;</code>
+     */
+    STRING(1),
+    /**
+     *
+     *
+     * <pre>
+     * Numerical type.
+     * </pre>
+     *
+     * <code>NUMBER = 2;</code>
+     */
+    NUMBER(2),
+    /**
+     *
+     *
+     * <pre>
+     * Integer type.
+     * </pre>
+     *
+     * <code>INTEGER = 3;</code>
+     */
+    INTEGER(3),
+    /**
+     *
+     *
+     * <pre>
+     * Variable length integer type.
+     * </pre>
+     *
+     * <code>VAR_INTEGER = 4;</code>
+     */
+    VAR_INTEGER(4),
+    /**
+     *
+     *
+     * <pre>
+     * BigDecimal type.
+     * </pre>
+     *
+     * <code>BIG_NUMERIC = 5;</code>
+     */
+    BIG_NUMERIC(5),
+    /**
+     *
+     *
+     * <pre>
+     * Boolean type.
+     * </pre>
+     *
+     * <code>BOOLEAN = 6;</code>
+     */
+    BOOLEAN(6),
+    /**
+     *
+     *
+     * <pre>
+     * JSON type.
+     * </pre>
+     *
+     * <code>JSON = 7;</code>
+     */
+    JSON(7),
+    UNRECOGNIZED(-1),
+    ;
+
+    /**
+     *
+     *
+     * <pre>
+     * The type is unspecified.
+     * </pre>
+     *
+     * <code>TYPE_UNSPECIFIED = 0;</code>
+     */
+    public static final int TYPE_UNSPECIFIED_VALUE = 0;
+    /**
+     *
+     *
+     * <pre>
+     * String type.
+     * </pre>
+     *
+     * <code>STRING = 1;</code>
+     */
+    public static final int STRING_VALUE = 1;
+    /**
+     *
+     *
+     * <pre>
+     * Numerical type.
+     * </pre>
+     *
+     * <code>NUMBER = 2;</code>
+     */
+    public static final int NUMBER_VALUE = 2;
+    /**
+     *
+     *
+     * <pre>
+     * Integer type.
+     * </pre>
+     *
+     * <code>INTEGER = 3;</code>
+     */
+    public static final int INTEGER_VALUE = 3;
+    /**
+     *
+     *
+     * <pre>
+     * Variable length integer type.
+     * </pre>
+     *
+     * <code>VAR_INTEGER = 4;</code>
+     */
+    public static final int VAR_INTEGER_VALUE = 4;
+    /**
+     *
+     *
+     * <pre>
+     * BigDecimal type.
+     * </pre>
+     *
+     * <code>BIG_NUMERIC = 5;</code>
+     */
+    public static final int BIG_NUMERIC_VALUE = 5;
+    /**
+     *
+     *
+     * <pre>
+     * Boolean type.
+     * </pre>
+     *
+     * <code>BOOLEAN = 6;</code>
+     */
+    public static final int BOOLEAN_VALUE = 6;
+    /**
+     *
+     *
+     * <pre>
+     * JSON type.
+     * </pre>
+     *
+     * <code>JSON = 7;</code>
+     */
+    public static final int JSON_VALUE = 7;
+
+    public final int getNumber() {
+      if (this == UNRECOGNIZED) {
+        throw new java.lang.IllegalArgumentException(
+            "Can't get the number of an unknown enum value.");
+      }
+      return value;
+    }
+
+    /**
+     * @param value The numeric wire value of the corresponding enum entry.
+     * @return The enum associated with the given numeric wire value.
+     * @deprecated Use {@link #forNumber(int)} instead.
+     */
+    @java.lang.Deprecated
+    public static Type valueOf(int value) {
+      return forNumber(value);
+    }
+
+    /**
+     * @param value The numeric wire value of the corresponding enum entry.
+     * @return The enum associated with the given numeric wire value.
+     */
+    public static Type forNumber(int value) {
+      switch (value) {
+        case 0:
+          return TYPE_UNSPECIFIED;
+        case 1:
+          return STRING;
+        case 2:
+          return NUMBER;
+        case 3:
+          return INTEGER;
+        case 4:
+          return VAR_INTEGER;
+        case 5:
+          return BIG_NUMERIC;
+        case 6:
+          return BOOLEAN;
+        case 7:
+          return JSON;
+        default:
+          return null;
+      }
+    }
+
+    public static com.google.protobuf.Internal.EnumLiteMap<Type> internalGetValueMap() {
+      return internalValueMap;
+    }
+
+    private static final com.google.protobuf.Internal.EnumLiteMap<Type> internalValueMap =
+        new com.google.protobuf.Internal.EnumLiteMap<Type>() {
+          public Type findValueByNumber(int number) {
+            return Type.forNumber(number);
+          }
+        };
+
+    public final com.google.protobuf.Descriptors.EnumValueDescriptor getValueDescriptor() {
+      if (this == UNRECOGNIZED) {
+        throw new java.lang.IllegalStateException(
+            "Can't get the descriptor of an unrecognized enum value.");
+      }
+      return getDescriptor().getValues().get(ordinal());
+    }
+
+    public final com.google.protobuf.Descriptors.EnumDescriptor getDescriptorForType() {
+      return getDescriptor();
+    }
+
+    public static final com.google.protobuf.Descriptors.EnumDescriptor getDescriptor() {
+      return com.google.cloud.discoveryengine.v1alpha.BigtableOptions.getDescriptor()
+          .getEnumTypes()
+          .get(0);
+    }
+
+    private static final Type[] VALUES = values();
+
+    public static Type valueOf(com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
+      if (desc.getType() != getDescriptor()) {
+        throw new java.lang.IllegalArgumentException("EnumValueDescriptor is not for this type.");
+      }
+      if (desc.getIndex() == -1) {
+        return UNRECOGNIZED;
+      }
+      return VALUES[desc.getIndex()];
+    }
+
+    private final int value;
+
+    private Type(int value) {
+      this.value = value;
+    }
+
+    // @@protoc_insertion_point(enum_scope:google.cloud.discoveryengine.v1alpha.BigtableOptions.Type)
+  }
+
+  /**
+   *
+   *
+   * <pre>
+   * The encoding mode of a Bigtable column or column family.
+   * </pre>
+   *
+   * Protobuf enum {@code google.cloud.discoveryengine.v1alpha.BigtableOptions.Encoding}
+   */
+  public enum Encoding implements com.google.protobuf.ProtocolMessageEnum {
+    /**
+     *
+     *
+     * <pre>
+     * The encoding is unspecified.
+     * </pre>
+     *
+     * <code>ENCODING_UNSPECIFIED = 0;</code>
+     */
+    ENCODING_UNSPECIFIED(0),
+    /**
+     *
+     *
+     * <pre>
+     * Text encoding.
+     * </pre>
+     *
+     * <code>TEXT = 1;</code>
+     */
+    TEXT(1),
+    /**
+     *
+     *
+     * <pre>
+     * Binary encoding.
+     * </pre>
+     *
+     * <code>BINARY = 2;</code>
+     */
+    BINARY(2),
+    UNRECOGNIZED(-1),
+    ;
+
+    /**
+     *
+     *
+     * <pre>
+     * The encoding is unspecified.
+     * </pre>
+     *
+     * <code>ENCODING_UNSPECIFIED = 0;</code>
+     */
+    public static final int ENCODING_UNSPECIFIED_VALUE = 0;
+    /**
+     *
+     *
+     * <pre>
+     * Text encoding.
+     * </pre>
+     *
+     * <code>TEXT = 1;</code>
+     */
+    public static final int TEXT_VALUE = 1;
+    /**
+     *
+     *
+     * <pre>
+     * Binary encoding.
+     * </pre>
+     *
+     * <code>BINARY = 2;</code>
+     */
+    public static final int BINARY_VALUE = 2;
+
+    public final int getNumber() {
+      if (this == UNRECOGNIZED) {
+        throw new java.lang.IllegalArgumentException(
+            "Can't get the number of an unknown enum value.");
+      }
+      return value;
+    }
+
+    /**
+     * @param value The numeric wire value of the corresponding enum entry.
+     * @return The enum associated with the given numeric wire value.
+     * @deprecated Use {@link #forNumber(int)} instead.
+     */
+    @java.lang.Deprecated
+    public static Encoding valueOf(int value) {
+      return forNumber(value);
+    }
+
+    /**
+     * @param value The numeric wire value of the corresponding enum entry.
+     * @return The enum associated with the given numeric wire value.
+     */
+    public static Encoding forNumber(int value) {
+      switch (value) {
+        case 0:
+          return ENCODING_UNSPECIFIED;
+        case 1:
+          return TEXT;
+        case 2:
+          return BINARY;
+        default:
+          return null;
+      }
+    }
+
+    public static com.google.protobuf.Internal.EnumLiteMap<Encoding> internalGetValueMap() {
+      return internalValueMap;
+    }
+
+    private static final com.google.protobuf.Internal.EnumLiteMap<Encoding> internalValueMap =
+        new com.google.protobuf.Internal.EnumLiteMap<Encoding>() {
+          public Encoding findValueByNumber(int number) {
+            return Encoding.forNumber(number);
+          }
+        };
+
+    public final com.google.protobuf.Descriptors.EnumValueDescriptor getValueDescriptor() {
+      if (this == UNRECOGNIZED) {
+        throw new java.lang.IllegalStateException(
+            "Can't get the descriptor of an unrecognized enum value.");
+      }
+      return getDescriptor().getValues().get(ordinal());
+    }
+
+    public final com.google.protobuf.Descriptors.EnumDescriptor getDescriptorForType() {
+      return getDescriptor();
+    }
+
+    public static final com.google.protobuf.Descriptors.EnumDescriptor getDescriptor() {
+      return com.google.cloud.discoveryengine.v1alpha.BigtableOptions.getDescriptor()
+          .getEnumTypes()
+          .get(1);
+    }
+
+    private static final Encoding[] VALUES = values();
+
+    public static Encoding valueOf(com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
+      if (desc.getType() != getDescriptor()) {
+        throw new java.lang.IllegalArgumentException("EnumValueDescriptor is not for this type.");
+      }
+      if (desc.getIndex() == -1) {
+        return UNRECOGNIZED;
+      }
+      return VALUES[desc.getIndex()];
+    }
+
+    private final int value;
+
+    private Encoding(int value) {
+      this.value = value;
+    }
+
+    // @@protoc_insertion_point(enum_scope:google.cloud.discoveryengine.v1alpha.BigtableOptions.Encoding)
+  }
+
+  public interface BigtableColumnFamilyOrBuilder
+      extends
+      // @@protoc_insertion_point(interface_extends:google.cloud.discoveryengine.v1alpha.BigtableOptions.BigtableColumnFamily)
+      com.google.protobuf.MessageOrBuilder {
+
+    /**
+     *
+     *
+     * <pre>
+     * The field name to use for this column family in the document. The
+     * name has to match the pattern `[a-zA-Z0-9][a-zA-Z0-9-_]*`. If not set,
+     * it is parsed from the family name with best effort. However, due to
+     * different naming patterns, field name collisions could happen, where
+     * parsing behavior is undefined.
+     * </pre>
+     *
+     * <code>string field_name = 1;</code>
+     *
+     * @return The fieldName.
+     */
+    java.lang.String getFieldName();
+    /**
+     *
+     *
+     * <pre>
+     * The field name to use for this column family in the document. The
+     * name has to match the pattern `[a-zA-Z0-9][a-zA-Z0-9-_]*`. If not set,
+     * it is parsed from the family name with best effort. However, due to
+     * different naming patterns, field name collisions could happen, where
+     * parsing behavior is undefined.
+     * </pre>
+     *
+     * <code>string field_name = 1;</code>
+     *
+     * @return The bytes for fieldName.
+     */
+    com.google.protobuf.ByteString getFieldNameBytes();
+
+    /**
+     *
+     *
+     * <pre>
+     * The encoding mode of the values when the type is not STRING.
+     * Acceptable encoding values are:
+     *
+     * * `TEXT`: indicates values are alphanumeric text strings.
+     * * `BINARY`: indicates values are encoded using `HBase Bytes.toBytes`
+     * family of functions. This can be overridden for a specific column
+     * by listing that column in `columns` and specifying an encoding for it.
+     * </pre>
+     *
+     * <code>.google.cloud.discoveryengine.v1alpha.BigtableOptions.Encoding encoding = 2;</code>
+     *
+     * @return The enum numeric value on the wire for encoding.
+     */
+    int getEncodingValue();
+    /**
+     *
+     *
+     * <pre>
+     * The encoding mode of the values when the type is not STRING.
+     * Acceptable encoding values are:
+     *
+     * * `TEXT`: indicates values are alphanumeric text strings.
+     * * `BINARY`: indicates values are encoded using `HBase Bytes.toBytes`
+     * family of functions. This can be overridden for a specific column
+     * by listing that column in `columns` and specifying an encoding for it.
+     * </pre>
+     *
+     * <code>.google.cloud.discoveryengine.v1alpha.BigtableOptions.Encoding encoding = 2;</code>
+     *
+     * @return The encoding.
+     */
+    com.google.cloud.discoveryengine.v1alpha.BigtableOptions.Encoding getEncoding();
+
+    /**
+     *
+     *
+     * <pre>
+     * The type of values in this column family.
+     * The values are expected to be encoded using `HBase Bytes.toBytes`
+     * function when the encoding value is set to `BINARY`.
+     * </pre>
+     *
+     * <code>.google.cloud.discoveryengine.v1alpha.BigtableOptions.Type type = 3;</code>
+     *
+     * @return The enum numeric value on the wire for type.
+     */
+    int getTypeValue();
+    /**
+     *
+     *
+     * <pre>
+     * The type of values in this column family.
+     * The values are expected to be encoded using `HBase Bytes.toBytes`
+     * function when the encoding value is set to `BINARY`.
+     * </pre>
+     *
+     * <code>.google.cloud.discoveryengine.v1alpha.BigtableOptions.Type type = 3;</code>
+     *
+     * @return The type.
+     */
+    com.google.cloud.discoveryengine.v1alpha.BigtableOptions.Type getType();
+
+    /**
+     *
+     *
+     * <pre>
+     * The list of objects that contains column level information for each
+     * column. If a column is not present in this list it will be ignored.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.cloud.discoveryengine.v1alpha.BigtableOptions.BigtableColumn columns = 4;
+     * </code>
+     */
+    java.util.List<com.google.cloud.discoveryengine.v1alpha.BigtableOptions.BigtableColumn>
+        getColumnsList();
+    /**
+     *
+     *
+     * <pre>
+     * The list of objects that contains column level information for each
+     * column. If a column is not present in this list it will be ignored.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.cloud.discoveryengine.v1alpha.BigtableOptions.BigtableColumn columns = 4;
+     * </code>
+     */
+    com.google.cloud.discoveryengine.v1alpha.BigtableOptions.BigtableColumn getColumns(int index);
+    /**
+     *
+     *
+     * <pre>
+     * The list of objects that contains column level information for each
+     * column. If a column is not present in this list it will be ignored.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.cloud.discoveryengine.v1alpha.BigtableOptions.BigtableColumn columns = 4;
+     * </code>
+     */
+    int getColumnsCount();
+    /**
+     *
+     *
+     * <pre>
+     * The list of objects that contains column level information for each
+     * column. If a column is not present in this list it will be ignored.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.cloud.discoveryengine.v1alpha.BigtableOptions.BigtableColumn columns = 4;
+     * </code>
+     */
+    java.util.List<
+            ? extends
+                com.google.cloud.discoveryengine.v1alpha.BigtableOptions.BigtableColumnOrBuilder>
+        getColumnsOrBuilderList();
+    /**
+     *
+     *
+     * <pre>
+     * The list of objects that contains column level information for each
+     * column. If a column is not present in this list it will be ignored.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.cloud.discoveryengine.v1alpha.BigtableOptions.BigtableColumn columns = 4;
+     * </code>
+     */
+    com.google.cloud.discoveryengine.v1alpha.BigtableOptions.BigtableColumnOrBuilder
+        getColumnsOrBuilder(int index);
+  }
+  /**
+   *
+   *
+   * <pre>
+   * The column family of the Bigtable.
+   * </pre>
+   *
+   * Protobuf type {@code google.cloud.discoveryengine.v1alpha.BigtableOptions.BigtableColumnFamily}
+   */
+  public static final class BigtableColumnFamily extends com.google.protobuf.GeneratedMessageV3
+      implements
+      // @@protoc_insertion_point(message_implements:google.cloud.discoveryengine.v1alpha.BigtableOptions.BigtableColumnFamily)
+      BigtableColumnFamilyOrBuilder {
+    private static final long serialVersionUID = 0L;
+    // Use BigtableColumnFamily.newBuilder() to construct.
+    private BigtableColumnFamily(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+      super(builder);
+    }
+
+    private BigtableColumnFamily() {
+      fieldName_ = "";
+      encoding_ = 0;
+      type_ = 0;
+      columns_ = java.util.Collections.emptyList();
+    }
+
+    @java.lang.Override
+    @SuppressWarnings({"unused"})
+    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+      return new BigtableColumnFamily();
+    }
+
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.discoveryengine.v1alpha.ImportConfigProto
+          .internal_static_google_cloud_discoveryengine_v1alpha_BigtableOptions_BigtableColumnFamily_descriptor;
+    }
+
+    @java.lang.Override
+    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+        internalGetFieldAccessorTable() {
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+          .ensureFieldAccessorsInitialized(
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+    }
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+    public static final int FIELD_NAME_FIELD_NUMBER = 1;
+
+    @SuppressWarnings("serial")
+    private volatile java.lang.Object fieldName_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * The field name to use for this column family in the document. The
+     * name has to match the pattern `[a-zA-Z0-9][a-zA-Z0-9-_]*`. If not set,
+     * it is parsed from the family name with best effort. However, due to
+     * different naming patterns, field name collisions could happen, where
+     * parsing behavior is undefined.
+     * </pre>
+     *
+     * <code>string field_name = 1;</code>
+     *
+     * @return The fieldName.
+     */
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+    public java.lang.String getFieldName() {
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+        fieldName_ = s;
+        return s;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The field name to use for this column family in the document. The
+     * name has to match the pattern `[a-zA-Z0-9][a-zA-Z0-9-_]*`. If not set,
+     * it is parsed from the family name with best effort. However, due to
+     * different naming patterns, field name collisions could happen, where
+     * parsing behavior is undefined.
+     * </pre>
+     *
+     * <code>string field_name = 1;</code>
+     *
+     * @return The bytes for fieldName.
+     */
+    @java.lang.Override
+    public com.google.protobuf.ByteString getFieldNameBytes() {
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+      if (ref instanceof java.lang.String) {
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+    }
+
+    public static final int ENCODING_FIELD_NUMBER = 2;
+    private int encoding_ = 0;
+    /**
+     *
+     *
+     * <pre>
+     * The encoding mode of the values when the type is not STRING.
+     * Acceptable encoding values are:
+     *
+     * * `TEXT`: indicates values are alphanumeric text strings.
+     * * `BINARY`: indicates values are encoded using `HBase Bytes.toBytes`
+     * family of functions. This can be overridden for a specific column
+     * by listing that column in `columns` and specifying an encoding for it.
+     * </pre>
+     *
+     * <code>.google.cloud.discoveryengine.v1alpha.BigtableOptions.Encoding encoding = 2;</code>
+     *
+     * @return The enum numeric value on the wire for encoding.
+     */
+    @java.lang.Override
+    public int getEncodingValue() {
+      return encoding_;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The encoding mode of the values when the type is not STRING.
+     * Acceptable encoding values are:
+     *
+     * * `TEXT`: indicates values are alphanumeric text strings.
+     * * `BINARY`: indicates values are encoded using `HBase Bytes.toBytes`
+     * family of functions. This can be overridden for a specific column
+     * by listing that column in `columns` and specifying an encoding for it.
+     * </pre>
+     *
+     * <code>.google.cloud.discoveryengine.v1alpha.BigtableOptions.Encoding encoding = 2;</code>
+     *
+     * @return The encoding.
+     */
+    @java.lang.Override
+    public com.google.cloud.discoveryengine.v1alpha.BigtableOptions.Encoding getEncoding() {
+      com.google.cloud.discoveryengine.v1alpha.BigtableOptions.Encoding result =
+          com.google.cloud.discoveryengine.v1alpha.BigtableOptions.Encoding.forNumber(encoding_);
+      return result == null
+          ? com.google.cloud.discoveryengine.v1alpha.BigtableOptions.Encoding.UNRECOGNIZED
+          : result;
+    }
+
+    public static final int TYPE_FIELD_NUMBER = 3;
+    private int type_ = 0;
+    /**
+     *
+     *
+     * <pre>
+     * The type of values in this column family.
+     * The values are expected to be encoded using `HBase Bytes.toBytes`
+     * function when the encoding value is set to `BINARY`.
+     * </pre>
+     *
+     * <code>.google.cloud.discoveryengine.v1alpha.BigtableOptions.Type type = 3;</code>
+     *
+     * @return The enum numeric value on the wire for type.
+     */
+    @java.lang.Override
+    public int getTypeValue() {
+      return type_;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The type of values in this column family.
+     * The values are expected to be encoded using `HBase Bytes.toBytes`
+     * function when the encoding value is set to `BINARY`.
+     * </pre>
+     *
+     * <code>.google.cloud.discoveryengine.v1alpha.BigtableOptions.Type type = 3;</code>
+     *
+     * @return The type.
+     */
+    @java.lang.Override
+    public com.google.cloud.discoveryengine.v1alpha.BigtableOptions.Type getType() {
+      com.google.cloud.discoveryengine.v1alpha.BigtableOptions.Type result =
+          com.google.cloud.discoveryengine.v1alpha.BigtableOptions.Type.forNumber(type_);
+      return result == null
+          ? com.google.cloud.discoveryengine.v1alpha.BigtableOptions.Type.UNRECOGNIZED
+          : result;
+    }
+
+    public static final int COLUMNS_FIELD_NUMBER = 4;
+
+    @SuppressWarnings("serial")
+    private java.util.List<com.google.cloud.discoveryengine.v1alpha.BigtableOptions.BigtableColumn>
+        columns_;
+    /**
+     *
+     *
+     * <pre>
+     * The list of objects that contains column level information for each
+     * column. If a column is not present in this list it will be ignored.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.cloud.discoveryengine.v1alpha.BigtableOptions.BigtableColumn columns = 4;
+     * </code>
+     */
+    @java.lang.Override
+    public java.util.List<com.google.cloud.discoveryengine.v1alpha.BigtableOptions.BigtableColumn>
+        getColumnsList() {
+      return columns_;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The list of objects that contains column level information for each
+     * column. If a column is not present in this list it will be ignored.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.cloud.discoveryengine.v1alpha.BigtableOptions.BigtableColumn columns = 4;
+     * </code>
+     */
+    @java.lang.Override
+    public java.util.List<
+            ? extends
+                com.google.cloud.discoveryengine.v1alpha.BigtableOptions.BigtableColumnOrBuilder>
+        getColumnsOrBuilderList() {
+      return columns_;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The list of objects that contains column level information for each
+     * column. If a column is not present in this list it will be ignored.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.cloud.discoveryengine.v1alpha.BigtableOptions.BigtableColumn columns = 4;
+     * </code>
+     */
+    @java.lang.Override
+    public int getColumnsCount() {
+      return columns_.size();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The list of objects that contains column level information for each
+     * column. If a column is not present in this list it will be ignored.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.cloud.discoveryengine.v1alpha.BigtableOptions.BigtableColumn columns = 4;
+     * </code>
+     */
+    @java.lang.Override
+    public com.google.cloud.discoveryengine.v1alpha.BigtableOptions.BigtableColumn getColumns(
+        int index) {
+      return columns_.get(index);
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The list of objects that contains column level information for each
+     * column. If a column is not present in this list it will be ignored.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.cloud.discoveryengine.v1alpha.BigtableOptions.BigtableColumn columns = 4;
+     * </code>
+     */
+    @java.lang.Override
+    public com.google.cloud.discoveryengine.v1alpha.BigtableOptions.BigtableColumnOrBuilder
+        getColumnsOrBuilder(int index) {
+      return columns_.get(index);
+    }
+
+    private byte memoizedIsInitialized = -1;
+
+    @java.lang.Override
+    public final boolean isInitialized() {
+      byte isInitialized = memoizedIsInitialized;
+      if (isInitialized == 1) return true;
+      if (isInitialized == 0) return false;
+
+      memoizedIsInitialized = 1;
+      return true;
+    }
+
+    @java.lang.Override
+    public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(fieldName_)) {
+        com.google.protobuf.GeneratedMessageV3.writeString(output, 1, fieldName_);
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+      if (encoding_
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+    public int getSerializedSize() {
+      int size = memoizedSize;
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+      size = 0;
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+      size += getUnknownFields().getSerializedSize();
+      memoizedSize = size;
+      return size;
+    }
+
+    @java.lang.Override
+    public boolean equals(final java.lang.Object obj) {
+      if (obj == this) {
+        return true;
+      }
+      if (!(obj
+          instanceof
+          com.google.cloud.discoveryengine.v1alpha.BigtableOptions.BigtableColumnFamily)) {
+        return super.equals(obj);
+      }
+      com.google.cloud.discoveryengine.v1alpha.BigtableOptions.BigtableColumnFamily other =
+          (com.google.cloud.discoveryengine.v1alpha.BigtableOptions.BigtableColumnFamily) obj;
+
+      if (!getFieldName().equals(other.getFieldName())) return false;
+      if (encoding_ != other.encoding_) return false;
+      if (type_ != other.type_) return false;
+      if (!getColumnsList().equals(other.getColumnsList())) return false;
+      if (!getUnknownFields().equals(other.getUnknownFields())) return false;
+      return true;
+    }
+
+    @java.lang.Override
+    public int hashCode() {
+      if (memoizedHashCode != 0) {
+        return memoizedHashCode;
+      }
+      int hash = 41;
+      hash = (19 * hash) + getDescriptor().hashCode();
+      hash = (37 * hash) + FIELD_NAME_FIELD_NUMBER;
+      hash = (53 * hash) + getFieldName().hashCode();
+      hash = (37 * hash) + ENCODING_FIELD_NUMBER;
+      hash = (53 * hash) + encoding_;
+      hash = (37 * hash) + TYPE_FIELD_NUMBER;
+      hash = (53 * hash) + type_;
+      if (getColumnsCount() > 0) {
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+        hash = (53 * hash) + getColumnsList().hashCode();
+      }
+      hash = (29 * hash) + getUnknownFields().hashCode();
+      memoizedHashCode = hash;
+      return hash;
+    }
+
+    public static com.google.cloud.discoveryengine.v1alpha.BigtableOptions.BigtableColumnFamily
+        parseFrom(java.nio.ByteBuffer data)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data);
+    }
+
+    public static com.google.cloud.discoveryengine.v1alpha.BigtableOptions.BigtableColumnFamily
+        parseFrom(
+            java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data, extensionRegistry);
+    }
+
+    public static com.google.cloud.discoveryengine.v1alpha.BigtableOptions.BigtableColumnFamily
+        parseFrom(com.google.protobuf.ByteString data)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data);
+    }
+
+    public static com.google.cloud.discoveryengine.v1alpha.BigtableOptions.BigtableColumnFamily
+        parseFrom(
+            com.google.protobuf.ByteString data,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data, extensionRegistry);
+    }
+
+    public static com.google.cloud.discoveryengine.v1alpha.BigtableOptions.BigtableColumnFamily
+        parseFrom(byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data);
+    }
+
+    public static com.google.cloud.discoveryengine.v1alpha.BigtableOptions.BigtableColumnFamily
+        parseFrom(byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data, extensionRegistry);
+    }
+
+    public static com.google.cloud.discoveryengine.v1alpha.BigtableOptions.BigtableColumnFamily
+        parseFrom(java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    }
+
+    public static com.google.cloud.discoveryengine.v1alpha.BigtableOptions.BigtableColumnFamily
+        parseFrom(
+            java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
+    }
+
+    public static com.google.cloud.discoveryengine.v1alpha.BigtableOptions.BigtableColumnFamily
+        parseDelimitedFrom(java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+    }
+
+    public static com.google.cloud.discoveryengine.v1alpha.BigtableOptions.BigtableColumnFamily
+        parseDelimitedFrom(
+            java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+          PARSER, input, extensionRegistry);
+    }
+
+    public static com.google.cloud.discoveryengine.v1alpha.BigtableOptions.BigtableColumnFamily
+        parseFrom(com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    }
+
+    public static com.google.cloud.discoveryengine.v1alpha.BigtableOptions.BigtableColumnFamily
+        parseFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
+    }
+
+    @java.lang.Override
+    public Builder newBuilderForType() {
+      return newBuilder();
+    }
+
+    public static Builder newBuilder() {
+      return DEFAULT_INSTANCE.toBuilder();
+    }
+
+    public static Builder newBuilder(
+        com.google.cloud.discoveryengine.v1alpha.BigtableOptions.BigtableColumnFamily prototype) {
+      return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+    }
+
+    @java.lang.Override
+    public Builder toBuilder() {
+      return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    }
+
+    @java.lang.Override
+    protected Builder newBuilderForType(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      Builder builder = new Builder(parent);
+      return builder;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The column family of the Bigtable.
+     * </pre>
+     *
+     * Protobuf type {@code
+     * google.cloud.discoveryengine.v1alpha.BigtableOptions.BigtableColumnFamily}
+     */
+    public static final class Builder
+        extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+        implements
+        // @@protoc_insertion_point(builder_implements:google.cloud.discoveryengine.v1alpha.BigtableOptions.BigtableColumnFamily)
+        com.google.cloud.discoveryengine.v1alpha.BigtableOptions.BigtableColumnFamilyOrBuilder {
+      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+        return com.google.cloud.discoveryengine.v1alpha.ImportConfigProto
+            .internal_static_google_cloud_discoveryengine_v1alpha_BigtableOptions_BigtableColumnFamily_descriptor;
+      }
+
+      @java.lang.Override
+      protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+          internalGetFieldAccessorTable() {
+        return com.google.cloud.discoveryengine.v1alpha.ImportConfigProto
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+            .ensureFieldAccessorsInitialized(
+                com.google.cloud.discoveryengine.v1alpha.BigtableOptions.BigtableColumnFamily.class,
+                com.google.cloud.discoveryengine.v1alpha.BigtableOptions.BigtableColumnFamily
+                    .Builder.class);
+      }
+
+      // Construct using
+      // com.google.cloud.discoveryengine.v1alpha.BigtableOptions.BigtableColumnFamily.newBuilder()
+      private Builder() {}
+
+      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+        super(parent);
+      }
+
+      @java.lang.Override
+      public Builder clear() {
+        super.clear();
+        bitField0_ = 0;
+        fieldName_ = "";
+        encoding_ = 0;
+        type_ = 0;
+        if (columnsBuilder_ == null) {
+          columns_ = java.util.Collections.emptyList();
+        } else {
+          columns_ = null;
+          columnsBuilder_.clear();
+        }
+        bitField0_ = (bitField0_ & ~0x00000008);
+        return this;
+      }
+
+      @java.lang.Override
+      public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+        return com.google.cloud.discoveryengine.v1alpha.ImportConfigProto
+            .internal_static_google_cloud_discoveryengine_v1alpha_BigtableOptions_BigtableColumnFamily_descriptor;
+      }
+
+      @java.lang.Override
+      public com.google.cloud.discoveryengine.v1alpha.BigtableOptions.BigtableColumnFamily
+          getDefaultInstanceForType() {
+        return com.google.cloud.discoveryengine.v1alpha.BigtableOptions.BigtableColumnFamily
+            .getDefaultInstance();
+      }
+
+      @java.lang.Override
+      public com.google.cloud.discoveryengine.v1alpha.BigtableOptions.BigtableColumnFamily build() {
+        com.google.cloud.discoveryengine.v1alpha.BigtableOptions.BigtableColumnFamily result =
+            buildPartial();
+        if (!result.isInitialized()) {
+          throw newUninitializedMessageException(result);
+        }
+        return result;
+      }
+
+      @java.lang.Override
+      public com.google.cloud.discoveryengine.v1alpha.BigtableOptions.BigtableColumnFamily
+          buildPartial() {
+        com.google.cloud.discoveryengine.v1alpha.BigtableOptions.BigtableColumnFamily result =
+            new com.google.cloud.discoveryengine.v1alpha.BigtableOptions.BigtableColumnFamily(this);
+        buildPartialRepeatedFields(result);
+        if (bitField0_ != 0) {
+          buildPartial0(result);
+        }
+        onBuilt();
+        return result;
+      }
+
+      private void buildPartialRepeatedFields(
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+        if (columnsBuilder_ == null) {
+          if (((bitField0_ & 0x00000008) != 0)) {
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+            bitField0_ = (bitField0_ & ~0x00000008);
+          }
+          result.columns_ = columns_;
+        } else {
+          result.columns_ = columnsBuilder_.build();
+        }
+      }
+
+      private void buildPartial0(
+          com.google.cloud.discoveryengine.v1alpha.BigtableOptions.BigtableColumnFamily result) {
+        int from_bitField0_ = bitField0_;
+        if (((from_bitField0_ & 0x00000001) != 0)) {
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+        }
+        if (((from_bitField0_ & 0x00000004) != 0)) {
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+
+      @java.lang.Override
+      public Builder clone() {
+        return super.clone();
+      }
+
+      @java.lang.Override
+      public Builder setField(
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        return super.setField(field, value);
+      }
+
+      @java.lang.Override
+      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+        return super.clearField(field);
+      }
+
+      @java.lang.Override
+      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+        return super.clearOneof(oneof);
+      }
+
+      @java.lang.Override
+      public Builder setRepeatedField(
+          com.google.protobuf.Descriptors.FieldDescriptor field,
+          int index,
+          java.lang.Object value) {
+        return super.setRepeatedField(field, index, value);
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+
+      @java.lang.Override
+      public Builder addRepeatedField(
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        return super.addRepeatedField(field, value);
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+
+      @java.lang.Override
+      public Builder mergeFrom(com.google.protobuf.Message other) {
+        if (other
+            instanceof
+            com.google.cloud.discoveryengine.v1alpha.BigtableOptions.BigtableColumnFamily) {
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+              (com.google.cloud.discoveryengine.v1alpha.BigtableOptions.BigtableColumnFamily)
+                  other);
+        } else {
+          super.mergeFrom(other);
+          return this;
+        }
+      }
+
+      public Builder mergeFrom(
+          com.google.cloud.discoveryengine.v1alpha.BigtableOptions.BigtableColumnFamily other) {
+        if (other
+            == com.google.cloud.discoveryengine.v1alpha.BigtableOptions.BigtableColumnFamily
+                .getDefaultInstance()) return this;
+        if (!other.getFieldName().isEmpty()) {
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+          bitField0_ |= 0x00000001;
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+        if (other.encoding_ != 0) {
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+              columns_.addAll(other.columns_);
+            }
+            onChanged();
+          }
+        } else {
+          if (!other.columns_.isEmpty()) {
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+              columnsBuilder_ = null;
+              columns_ = other.columns_;
+              bitField0_ = (bitField0_ & ~0x00000008);
+              columnsBuilder_ =
+                  com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                      ? getColumnsFieldBuilder()
+                      : null;
+            } else {
+              columnsBuilder_.addAllMessages(other.columns_);
+            }
+          }
+        }
+        this.mergeUnknownFields(other.getUnknownFields());
+        onChanged();
+        return this;
+      }
+
+      @java.lang.Override
+      public final boolean isInitialized() {
+        return true;
+      }
+
+      @java.lang.Override
+      public Builder mergeFrom(
+          com.google.protobuf.CodedInputStream input,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws java.io.IOException {
+        if (extensionRegistry == null) {
+          throw new java.lang.NullPointerException();
+        }
+        try {
+          boolean done = false;
+          while (!done) {
+            int tag = input.readTag();
+            switch (tag) {
+              case 0:
+                done = true;
+                break;
+              case 10:
+                {
+                  fieldName_ = input.readStringRequireUtf8();
+                  bitField0_ |= 0x00000001;
+                  break;
+                } // case 10
+              case 16:
+                {
+                  encoding_ = input.readEnum();
+                  bitField0_ |= 0x00000002;
+                  break;
+                } // case 16
+              case 24:
+                {
+                  type_ = input.readEnum();
+                  bitField0_ |= 0x00000004;
+                  break;
+                } // case 24
+              case 34:
+                {
+                  com.google.cloud.discoveryengine.v1alpha.BigtableOptions.BigtableColumn m =
+                      input.readMessage(
+                          com.google.cloud.discoveryengine.v1alpha.BigtableOptions.BigtableColumn
+                              .parser(),
+                          extensionRegistry);
+                  if (columnsBuilder_ == null) {
+                    ensureColumnsIsMutable();
+                    columns_.add(m);
+                  } else {
+                    columnsBuilder_.addMessage(m);
+                  }
+                  break;
+                } // case 34
+              default:
+                {
+                  if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                    done = true; // was an endgroup tag
+                  }
+                  break;
+                } // default:
+            } // switch (tag)
+          } // while (!done)
+        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+          throw e.unwrapIOException();
+        } finally {
+          onChanged();
+        } // finally
+        return this;
+      }
+
+      private int bitField0_;
+
+      private java.lang.Object fieldName_ = "";
+      /**
+       *
+       *
+       * <pre>
+       * The field name to use for this column family in the document. The
+       * name has to match the pattern `[a-zA-Z0-9][a-zA-Z0-9-_]*`. If not set,
+       * it is parsed from the family name with best effort. However, due to
+       * different naming patterns, field name collisions could happen, where
+       * parsing behavior is undefined.
+       * </pre>
+       *
+       * <code>string field_name = 1;</code>
+       *
+       * @return The fieldName.
+       */
+      public java.lang.String getFieldName() {
+        java.lang.Object ref = fieldName_;
+        if (!(ref instanceof java.lang.String)) {
+          com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+          java.lang.String s = bs.toStringUtf8();
+          fieldName_ = s;
+          return s;
+        } else {
+          return (java.lang.String) ref;
+        }
+      }
+      /**
+       *
+       *
+       * <pre>
+       * The field name to use for this column family in the document. The
+       * name has to match the pattern `[a-zA-Z0-9][a-zA-Z0-9-_]*`. If not set,
+       * it is parsed from the family name with best effort. However, due to
+       * different naming patterns, field name collisions could happen, where
+       * parsing behavior is undefined.
+       * </pre>
+       *
+       * <code>string field_name = 1;</code>
+       *
+       * @return The bytes for fieldName.
+       */
+      public com.google.protobuf.ByteString getFieldNameBytes() {
+        java.lang.Object ref = fieldName_;
+        if (ref instanceof String) {
+          com.google.protobuf.ByteString b =
+              com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+          fieldName_ = b;
+          return b;
+        } else {
+          return (com.google.protobuf.ByteString) ref;
+        }
+      }
+      /**
+       *
+       *
+       * <pre>
+       * The field name to use for this column family in the document. The
+       * name has to match the pattern `[a-zA-Z0-9][a-zA-Z0-9-_]*`. If not set,
+       * it is parsed from the family name with best effort. However, due to
+       * different naming patterns, field name collisions could happen, where
+       * parsing behavior is undefined.
+       * </pre>
+       *
+       * <code>string field_name = 1;</code>
+       *
+       * @param value The fieldName to set.
+       * @return This builder for chaining.
+       */
+      public Builder setFieldName(java.lang.String value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        fieldName_ = value;
+        bitField0_ |= 0x00000001;
+        onChanged();
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * The field name to use for this column family in the document. The
+       * name has to match the pattern `[a-zA-Z0-9][a-zA-Z0-9-_]*`. If not set,
+       * it is parsed from the family name with best effort. However, due to
+       * different naming patterns, field name collisions could happen, where
+       * parsing behavior is undefined.
+       * </pre>
+       *
+       * <code>string field_name = 1;</code>
+       *
+       * @return This builder for chaining.
+       */
+      public Builder clearFieldName() {
+        fieldName_ = getDefaultInstance().getFieldName();
+        bitField0_ = (bitField0_ & ~0x00000001);
+        onChanged();
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * The field name to use for this column family in the document. The
+       * name has to match the pattern `[a-zA-Z0-9][a-zA-Z0-9-_]*`. If not set,
+       * it is parsed from the family name with best effort. However, due to
+       * different naming patterns, field name collisions could happen, where
+       * parsing behavior is undefined.
+       * </pre>
+       *
+       * <code>string field_name = 1;</code>
+       *
+       * @param value The bytes for fieldName to set.
+       * @return This builder for chaining.
+       */
+      public Builder setFieldNameBytes(com.google.protobuf.ByteString value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        checkByteStringIsUtf8(value);
+        fieldName_ = value;
+        bitField0_ |= 0x00000001;
+        onChanged();
+        return this;
+      }
+
+      private int encoding_ = 0;
+      /**
+       *
+       *
+       * <pre>
+       * The encoding mode of the values when the type is not STRING.
+       * Acceptable encoding values are:
+       *
+       * * `TEXT`: indicates values are alphanumeric text strings.
+       * * `BINARY`: indicates values are encoded using `HBase Bytes.toBytes`
+       * family of functions. This can be overridden for a specific column
+       * by listing that column in `columns` and specifying an encoding for it.
+       * </pre>
+       *
+       * <code>.google.cloud.discoveryengine.v1alpha.BigtableOptions.Encoding encoding = 2;</code>
+       *
+       * @return The enum numeric value on the wire for encoding.
+       */
+      @java.lang.Override
+      public int getEncodingValue() {
+        return encoding_;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * The encoding mode of the values when the type is not STRING.
+       * Acceptable encoding values are:
+       *
+       * * `TEXT`: indicates values are alphanumeric text strings.
+       * * `BINARY`: indicates values are encoded using `HBase Bytes.toBytes`
+       * family of functions. This can be overridden for a specific column
+       * by listing that column in `columns` and specifying an encoding for it.
+       * </pre>
+       *
+       * <code>.google.cloud.discoveryengine.v1alpha.BigtableOptions.Encoding encoding = 2;</code>
+       *
+       * @param value The enum numeric value on the wire for encoding to set.
+       * @return This builder for chaining.
+       */
+      public Builder setEncodingValue(int value) {
+        encoding_ = value;
+        bitField0_ |= 0x00000002;
+        onChanged();
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * The encoding mode of the values when the type is not STRING.
+       * Acceptable encoding values are:
+       *
+       * * `TEXT`: indicates values are alphanumeric text strings.
+       * * `BINARY`: indicates values are encoded using `HBase Bytes.toBytes`
+       * family of functions. This can be overridden for a specific column
+       * by listing that column in `columns` and specifying an encoding for it.
+       * </pre>
+       *
+       * <code>.google.cloud.discoveryengine.v1alpha.BigtableOptions.Encoding encoding = 2;</code>
+       *
+       * @return The encoding.
+       */
+      @java.lang.Override
+      public com.google.cloud.discoveryengine.v1alpha.BigtableOptions.Encoding getEncoding() {
+        com.google.cloud.discoveryengine.v1alpha.BigtableOptions.Encoding result =
+            com.google.cloud.discoveryengine.v1alpha.BigtableOptions.Encoding.forNumber(encoding_);
+        return result == null
+            ? com.google.cloud.discoveryengine.v1alpha.BigtableOptions.Encoding.UNRECOGNIZED
+            : result;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * The encoding mode of the values when the type is not STRING.
+       * Acceptable encoding values are:
+       *
+       * * `TEXT`: indicates values are alphanumeric text strings.
+       * * `BINARY`: indicates values are encoded using `HBase Bytes.toBytes`
+       * family of functions. This can be overridden for a specific column
+       * by listing that column in `columns` and specifying an encoding for it.
+       * </pre>
+       *
+       * <code>.google.cloud.discoveryengine.v1alpha.BigtableOptions.Encoding encoding = 2;</code>
+       *
+       * @param value The encoding to set.
+       * @return This builder for chaining.
+       */
+      public Builder setEncoding(
+          com.google.cloud.discoveryengine.v1alpha.BigtableOptions.Encoding value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        bitField0_ |= 0x00000002;
+        encoding_ = value.getNumber();
+        onChanged();
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * The encoding mode of the values when the type is not STRING.
+       * Acceptable encoding values are:
+       *
+       * * `TEXT`: indicates values are alphanumeric text strings.
+       * * `BINARY`: indicates values are encoded using `HBase Bytes.toBytes`
+       * family of functions. This can be overridden for a specific column
+       * by listing that column in `columns` and specifying an encoding for it.
+       * </pre>
+       *
+       * <code>.google.cloud.discoveryengine.v1alpha.BigtableOptions.Encoding encoding = 2;</code>
+       *
+       * @return This builder for chaining.
+       */
+      public Builder clearEncoding() {
+        bitField0_ = (bitField0_ & ~0x00000002);
+        encoding_ = 0;
+        onChanged();
+        return this;
+      }
+
+      private int type_ = 0;
+      /**
+       *
+       *
+       * <pre>
+       * The type of values in this column family.
+       * The values are expected to be encoded using `HBase Bytes.toBytes`
+       * function when the encoding value is set to `BINARY`.
+       * </pre>
+       *
+       * <code>.google.cloud.discoveryengine.v1alpha.BigtableOptions.Type type = 3;</code>
+       *
+       * @return The enum numeric value on the wire for type.
+       */
+      @java.lang.Override
+      public int getTypeValue() {
+        return type_;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * The type of values in this column family.
+       * The values are expected to be encoded using `HBase Bytes.toBytes`
+       * function when the encoding value is set to `BINARY`.
+       * </pre>
+       *
+       * <code>.google.cloud.discoveryengine.v1alpha.BigtableOptions.Type type = 3;</code>
+       *
+       * @param value The enum numeric value on the wire for type to set.
+       * @return This builder for chaining.
+       */
+      public Builder setTypeValue(int value) {
+        type_ = value;
+        bitField0_ |= 0x00000004;
+        onChanged();
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * The type of values in this column family.
+       * The values are expected to be encoded using `HBase Bytes.toBytes`
+       * function when the encoding value is set to `BINARY`.
+       * </pre>
+       *
+       * <code>.google.cloud.discoveryengine.v1alpha.BigtableOptions.Type type = 3;</code>
+       *
+       * @return The type.
+       */
+      @java.lang.Override
+      public com.google.cloud.discoveryengine.v1alpha.BigtableOptions.Type getType() {
+        com.google.cloud.discoveryengine.v1alpha.BigtableOptions.Type result =
+            com.google.cloud.discoveryengine.v1alpha.BigtableOptions.Type.forNumber(type_);
+        return result == null
+            ? com.google.cloud.discoveryengine.v1alpha.BigtableOptions.Type.UNRECOGNIZED
+            : result;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * The type of values in this column family.
+       * The values are expected to be encoded using `HBase Bytes.toBytes`
+       * function when the encoding value is set to `BINARY`.
+       * </pre>
+       *
+       * <code>.google.cloud.discoveryengine.v1alpha.BigtableOptions.Type type = 3;</code>
+       *
+       * @param value The type to set.
+       * @return This builder for chaining.
+       */
+      public Builder setType(com.google.cloud.discoveryengine.v1alpha.BigtableOptions.Type value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        bitField0_ |= 0x00000004;
+        type_ = value.getNumber();
+        onChanged();
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * The type of values in this column family.
+       * The values are expected to be encoded using `HBase Bytes.toBytes`
+       * function when the encoding value is set to `BINARY`.
+       * </pre>
+       *
+       * <code>.google.cloud.discoveryengine.v1alpha.BigtableOptions.Type type = 3;</code>
+       *
+       * @return This builder for chaining.
+       */
+      public Builder clearType() {
+        bitField0_ = (bitField0_ & ~0x00000004);
+        type_ = 0;
+        onChanged();
+        return this;
+      }
+
+      private java.util.List<
+              com.google.cloud.discoveryengine.v1alpha.BigtableOptions.BigtableColumn>
+          columns_ = java.util.Collections.emptyList();
+
+      private void ensureColumnsIsMutable() {
+        if (!((bitField0_ & 0x00000008) != 0)) {
+          columns_ =
+              new java.util.ArrayList<
+                  com.google.cloud.discoveryengine.v1alpha.BigtableOptions.BigtableColumn>(
+                  columns_);
+          bitField0_ |= 0x00000008;
+        }
+      }
+
+      private com.google.protobuf.RepeatedFieldBuilderV3<
+              com.google.cloud.discoveryengine.v1alpha.BigtableOptions.BigtableColumn,
+              com.google.cloud.discoveryengine.v1alpha.BigtableOptions.BigtableColumn.Builder,
+              com.google.cloud.discoveryengine.v1alpha.BigtableOptions.BigtableColumnOrBuilder>
+          columnsBuilder_;
+
+      /**
+       *
+       *
+       * <pre>
+       * The list of objects that contains column level information for each
+       * column. If a column is not present in this list it will be ignored.
+       * </pre>
+       *
+       * <code>
+       * repeated .google.cloud.discoveryengine.v1alpha.BigtableOptions.BigtableColumn columns = 4;
+       * </code>
+       */
+      public java.util.List<com.google.cloud.discoveryengine.v1alpha.BigtableOptions.BigtableColumn>
+          getColumnsList() {
+        if (columnsBuilder_ == null) {
+          return java.util.Collections.unmodifiableList(columns_);
+        } else {
+          return columnsBuilder_.getMessageList();
+        }
+      }
+      /**
+       *
+       *
+       * <pre>
+       * The list of objects that contains column level information for each
+       * column. If a column is not present in this list it will be ignored.
+       * </pre>
+       *
+       * <code>
+       * repeated .google.cloud.discoveryengine.v1alpha.BigtableOptions.BigtableColumn columns = 4;
+       * </code>
+       */
+      public int getColumnsCount() {
+        if (columnsBuilder_ == null) {
+          return columns_.size();
+        } else {
+          return columnsBuilder_.getCount();
+        }
+      }
+      /**
+       *
+       *
+       * <pre>
+       * The list of objects that contains column level information for each
+       * column. If a column is not present in this list it will be ignored.
+       * </pre>
+       *
+       * <code>
+       * repeated .google.cloud.discoveryengine.v1alpha.BigtableOptions.BigtableColumn columns = 4;
+       * </code>
+       */
+      public com.google.cloud.discoveryengine.v1alpha.BigtableOptions.BigtableColumn getColumns(
+          int index) {
+        if (columnsBuilder_ == null) {
+          return columns_.get(index);
+        } else {
+          return columnsBuilder_.getMessage(index);
+        }
+      }
+      /**
+       *
+       *
+       * <pre>
+       * The list of objects that contains column level information for each
+       * column. If a column is not present in this list it will be ignored.
+       * </pre>
+       *
+       * <code>
+       * repeated .google.cloud.discoveryengine.v1alpha.BigtableOptions.BigtableColumn columns = 4;
+       * </code>
+       */
+      public Builder setColumns(
+          int index,
+          com.google.cloud.discoveryengine.v1alpha.BigtableOptions.BigtableColumn value) {
+        if (columnsBuilder_ == null) {
+          if (value == null) {
+            throw new NullPointerException();
+          }
+          ensureColumnsIsMutable();
+          columns_.set(index, value);
+          onChanged();
+        } else {
+          columnsBuilder_.setMessage(index, value);
+        }
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * The list of objects that contains column level information for each
+       * column. If a column is not present in this list it will be ignored.
+       * </pre>
+       *
+       * <code>
+       * repeated .google.cloud.discoveryengine.v1alpha.BigtableOptions.BigtableColumn columns = 4;
+       * </code>
+       */
+      public Builder setColumns(
+          int index,
+          com.google.cloud.discoveryengine.v1alpha.BigtableOptions.BigtableColumn.Builder
+              builderForValue) {
+        if (columnsBuilder_ == null) {
+          ensureColumnsIsMutable();
+          columns_.set(index, builderForValue.build());
+          onChanged();
+        } else {
+          columnsBuilder_.setMessage(index, builderForValue.build());
+        }
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * The list of objects that contains column level information for each
+       * column. If a column is not present in this list it will be ignored.
+       * </pre>
+       *
+       * <code>
+       * repeated .google.cloud.discoveryengine.v1alpha.BigtableOptions.BigtableColumn columns = 4;
+       * </code>
+       */
+      public Builder addColumns(
+          com.google.cloud.discoveryengine.v1alpha.BigtableOptions.BigtableColumn value) {
+        if (columnsBuilder_ == null) {
+          if (value == null) {
+            throw new NullPointerException();
+          }
+          ensureColumnsIsMutable();
+          columns_.add(value);
+          onChanged();
+        } else {
+          columnsBuilder_.addMessage(value);
+        }
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * The list of objects that contains column level information for each
+       * column. If a column is not present in this list it will be ignored.
+       * </pre>
+       *
+       * <code>
+       * repeated .google.cloud.discoveryengine.v1alpha.BigtableOptions.BigtableColumn columns = 4;
+       * </code>
+       */
+      public Builder addColumns(
+          int index,
+          com.google.cloud.discoveryengine.v1alpha.BigtableOptions.BigtableColumn value) {
+        if (columnsBuilder_ == null) {
+          if (value == null) {
+            throw new NullPointerException();
+          }
+          ensureColumnsIsMutable();
+          columns_.add(index, value);
+          onChanged();
+        } else {
+          columnsBuilder_.addMessage(index, value);
+        }
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * The list of objects that contains column level information for each
+       * column. If a column is not present in this list it will be ignored.
+       * </pre>
+       *
+       * <code>
+       * repeated .google.cloud.discoveryengine.v1alpha.BigtableOptions.BigtableColumn columns = 4;
+       * </code>
+       */
+      public Builder addColumns(
+          com.google.cloud.discoveryengine.v1alpha.BigtableOptions.BigtableColumn.Builder
+              builderForValue) {
+        if (columnsBuilder_ == null) {
+          ensureColumnsIsMutable();
+          columns_.add(builderForValue.build());
+          onChanged();
+        } else {
+          columnsBuilder_.addMessage(builderForValue.build());
+        }
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * The list of objects that contains column level information for each
+       * column. If a column is not present in this list it will be ignored.
+       * </pre>
+       *
+       * <code>
+       * repeated .google.cloud.discoveryengine.v1alpha.BigtableOptions.BigtableColumn columns = 4;
+       * </code>
+       */
+      public Builder addColumns(
+          int index,
+          com.google.cloud.discoveryengine.v1alpha.BigtableOptions.BigtableColumn.Builder
+              builderForValue) {
+        if (columnsBuilder_ == null) {
+          ensureColumnsIsMutable();
+          columns_.add(index, builderForValue.build());
+          onChanged();
+        } else {
+          columnsBuilder_.addMessage(index, builderForValue.build());
+        }
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * The list of objects that contains column level information for each
+       * column. If a column is not present in this list it will be ignored.
+       * </pre>
+       *
+       * <code>
+       * repeated .google.cloud.discoveryengine.v1alpha.BigtableOptions.BigtableColumn columns = 4;
+       * </code>
+       */
+      public Builder addAllColumns(
+          java.lang.Iterable<
+                  ? extends com.google.cloud.discoveryengine.v1alpha.BigtableOptions.BigtableColumn>
+              values) {
+        if (columnsBuilder_ == null) {
+          ensureColumnsIsMutable();
+          com.google.protobuf.AbstractMessageLite.Builder.addAll(values, columns_);
+          onChanged();
+        } else {
+          columnsBuilder_.addAllMessages(values);
+        }
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * The list of objects that contains column level information for each
+       * column. If a column is not present in this list it will be ignored.
+       * </pre>
+       *
+       * <code>
+       * repeated .google.cloud.discoveryengine.v1alpha.BigtableOptions.BigtableColumn columns = 4;
+       * </code>
+       */
+      public Builder clearColumns() {
+        if (columnsBuilder_ == null) {
+          columns_ = java.util.Collections.emptyList();
+          bitField0_ = (bitField0_ & ~0x00000008);
+          onChanged();
+        } else {
+          columnsBuilder_.clear();
+        }
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * The list of objects that contains column level information for each
+       * column. If a column is not present in this list it will be ignored.
+       * </pre>
+       *
+       * <code>
+       * repeated .google.cloud.discoveryengine.v1alpha.BigtableOptions.BigtableColumn columns = 4;
+       * </code>
+       */
+      public Builder removeColumns(int index) {
+        if (columnsBuilder_ == null) {
+          ensureColumnsIsMutable();
+          columns_.remove(index);
+          onChanged();
+        } else {
+          columnsBuilder_.remove(index);
+        }
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * The list of objects that contains column level information for each
+       * column. If a column is not present in this list it will be ignored.
+       * </pre>
+       *
+       * <code>
+       * repeated .google.cloud.discoveryengine.v1alpha.BigtableOptions.BigtableColumn columns = 4;
+       * </code>
+       */
+      public com.google.cloud.discoveryengine.v1alpha.BigtableOptions.BigtableColumn.Builder
+          getColumnsBuilder(int index) {
+        return getColumnsFieldBuilder().getBuilder(index);
+      }
+      /**
+       *
+       *
+       * <pre>
+       * The list of objects that contains column level information for each
+       * column. If a column is not present in this list it will be ignored.
+       * </pre>
+       *
+       * <code>
+       * repeated .google.cloud.discoveryengine.v1alpha.BigtableOptions.BigtableColumn columns = 4;
+       * </code>
+       */
+      public com.google.cloud.discoveryengine.v1alpha.BigtableOptions.BigtableColumnOrBuilder
+          getColumnsOrBuilder(int index) {
+        if (columnsBuilder_ == null) {
+          return columns_.get(index);
+        } else {
+          return columnsBuilder_.getMessageOrBuilder(index);
+        }
+      }
+      /**
+       *
+       *
+       * <pre>
+       * The list of objects that contains column level information for each
+       * column. If a column is not present in this list it will be ignored.
+       * </pre>
+       *
+       * <code>
+       * repeated .google.cloud.discoveryengine.v1alpha.BigtableOptions.BigtableColumn columns = 4;
+       * </code>
+       */
+      public java.util.List<
+              ? extends
+                  com.google.cloud.discoveryengine.v1alpha.BigtableOptions.BigtableColumnOrBuilder>
+          getColumnsOrBuilderList() {
+        if (columnsBuilder_ != null) {
+          return columnsBuilder_.getMessageOrBuilderList();
+        } else {
+          return java.util.Collections.unmodifiableList(columns_);
+        }
+      }
+      /**
+       *
+       *
+       * <pre>
+       * The list of objects that contains column level information for each
+       * column. If a column is not present in this list it will be ignored.
+       * </pre>
+       *
+       * <code>
+       * repeated .google.cloud.discoveryengine.v1alpha.BigtableOptions.BigtableColumn columns = 4;
+       * </code>
+       */
+      public com.google.cloud.discoveryengine.v1alpha.BigtableOptions.BigtableColumn.Builder
+          addColumnsBuilder() {
+        return getColumnsFieldBuilder()
+            .addBuilder(
+                com.google.cloud.discoveryengine.v1alpha.BigtableOptions.BigtableColumn
+                    .getDefaultInstance());
+      }
+      /**
+       *
+       *
+       * <pre>
+       * The list of objects that contains column level information for each
+       * column. If a column is not present in this list it will be ignored.
+       * </pre>
+       *
+       * <code>
+       * repeated .google.cloud.discoveryengine.v1alpha.BigtableOptions.BigtableColumn columns = 4;
+       * </code>
+       */
+      public com.google.cloud.discoveryengine.v1alpha.BigtableOptions.BigtableColumn.Builder
+          addColumnsBuilder(int index) {
+        return getColumnsFieldBuilder()
+            .addBuilder(
+                index,
+                com.google.cloud.discoveryengine.v1alpha.BigtableOptions.BigtableColumn
+                    .getDefaultInstance());
+      }
+      /**
+       *
+       *
+       * <pre>
+       * The list of objects that contains column level information for each
+       * column. If a column is not present in this list it will be ignored.
+       * </pre>
+       *
+       * <code>
+       * repeated .google.cloud.discoveryengine.v1alpha.BigtableOptions.BigtableColumn columns = 4;
+       * </code>
+       */
+      public java.util.List<
+              com.google.cloud.discoveryengine.v1alpha.BigtableOptions.BigtableColumn.Builder>
+          getColumnsBuilderList() {
+        return getColumnsFieldBuilder().getBuilderList();
+      }
+
+      private com.google.protobuf.RepeatedFieldBuilderV3<
+              com.google.cloud.discoveryengine.v1alpha.BigtableOptions.BigtableColumn,
+              com.google.cloud.discoveryengine.v1alpha.BigtableOptions.BigtableColumn.Builder,
+              com.google.cloud.discoveryengine.v1alpha.BigtableOptions.BigtableColumnOrBuilder>
+          getColumnsFieldBuilder() {
+        if (columnsBuilder_ == null) {
+          columnsBuilder_ =
+              new com.google.protobuf.RepeatedFieldBuilderV3<
+                  com.google.cloud.discoveryengine.v1alpha.BigtableOptions.BigtableColumn,
+                  com.google.cloud.discoveryengine.v1alpha.BigtableOptions.BigtableColumn.Builder,
+                  com.google.cloud.discoveryengine.v1alpha.BigtableOptions.BigtableColumnOrBuilder>(
+                  columns_, ((bitField0_ & 0x00000008) != 0), getParentForChildren(), isClean());
+          columns_ = null;
+        }
+        return columnsBuilder_;
+      }
+
+      @java.lang.Override
+      public final Builder setUnknownFields(
+          final com.google.protobuf.UnknownFieldSet unknownFields) {
+        return super.setUnknownFields(unknownFields);
+      }
+
+      @java.lang.Override
+      public final Builder mergeUnknownFields(
+          final com.google.protobuf.UnknownFieldSet unknownFields) {
+        return super.mergeUnknownFields(unknownFields);
+      }
+
+      // @@protoc_insertion_point(builder_scope:google.cloud.discoveryengine.v1alpha.BigtableOptions.BigtableColumnFamily)
+    }
+
+    // @@protoc_insertion_point(class_scope:google.cloud.discoveryengine.v1alpha.BigtableOptions.BigtableColumnFamily)
+    private static final com.google.cloud.discoveryengine.v1alpha.BigtableOptions
+            .BigtableColumnFamily
+        DEFAULT_INSTANCE;
+
+    static {
+      DEFAULT_INSTANCE =
+          new com.google.cloud.discoveryengine.v1alpha.BigtableOptions.BigtableColumnFamily();
+    }
+
+    public static com.google.cloud.discoveryengine.v1alpha.BigtableOptions.BigtableColumnFamily
+        getDefaultInstance() {
+      return DEFAULT_INSTANCE;
+    }
+
+    private static final com.google.protobuf.Parser<BigtableColumnFamily> PARSER =
+        new com.google.protobuf.AbstractParser<BigtableColumnFamily>() {
+          @java.lang.Override
+          public BigtableColumnFamily parsePartialFrom(
+              com.google.protobuf.CodedInputStream input,
+              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws com.google.protobuf.InvalidProtocolBufferException {
+            Builder builder = newBuilder();
+            try {
+              builder.mergeFrom(input, extensionRegistry);
+            } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+              throw e.setUnfinishedMessage(builder.buildPartial());
+            } catch (com.google.protobuf.UninitializedMessageException e) {
+              throw e.asInvalidProtocolBufferException()
+                  .setUnfinishedMessage(builder.buildPartial());
+            } catch (java.io.IOException e) {
+              throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                  .setUnfinishedMessage(builder.buildPartial());
+            }
+            return builder.buildPartial();
+          }
+        };
+
+    public static com.google.protobuf.Parser<BigtableColumnFamily> parser() {
+      return PARSER;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Parser<BigtableColumnFamily> getParserForType() {
+      return PARSER;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.discoveryengine.v1alpha.BigtableOptions.BigtableColumnFamily
+        getDefaultInstanceForType() {
+      return DEFAULT_INSTANCE;
+    }
+  }
+
+  public interface BigtableColumnOrBuilder
+      extends
+      // @@protoc_insertion_point(interface_extends:google.cloud.discoveryengine.v1alpha.BigtableOptions.BigtableColumn)
+      com.google.protobuf.MessageOrBuilder {
+
+    /**
+     *
+     *
+     * <pre>
+     * Required. Qualifier of the column. If it cannot be decoded with utf-8,
+     * use a base-64 encoded string instead.
+     * </pre>
+     *
+     * <code>bytes qualifier = 1 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @return The qualifier.
+     */
+    com.google.protobuf.ByteString getQualifier();
+
+    /**
+     *
+     *
+     * <pre>
+     * The field name to use for this column in the document. The name has to
+     * match the pattern `[a-zA-Z0-9][a-zA-Z0-9-_]*`.
+     * If not set, it is parsed from the qualifier bytes with best effort.
+     * However, due to different naming patterns, field name collisions could
+     * happen, where parsing behavior is undefined.
+     * </pre>
+     *
+     * <code>string field_name = 2;</code>
+     *
+     * @return The fieldName.
+     */
+    java.lang.String getFieldName();
+    /**
+     *
+     *
+     * <pre>
+     * The field name to use for this column in the document. The name has to
+     * match the pattern `[a-zA-Z0-9][a-zA-Z0-9-_]*`.
+     * If not set, it is parsed from the qualifier bytes with best effort.
+     * However, due to different naming patterns, field name collisions could
+     * happen, where parsing behavior is undefined.
+     * </pre>
+     *
+     * <code>string field_name = 2;</code>
+     *
+     * @return The bytes for fieldName.
+     */
+    com.google.protobuf.ByteString getFieldNameBytes();
+
+    /**
+     *
+     *
+     * <pre>
+     * The encoding mode of the values when the type is not `STRING`.
+     * Acceptable encoding values are:
+     *
+     * * `TEXT`: indicates values are alphanumeric text strings.
+     * * `BINARY`: indicates values are encoded using `HBase Bytes.toBytes`
+     * family of functions. This can be overridden for a specific column
+     * by listing that column in `columns` and specifying an encoding for it.
+     * </pre>
+     *
+     * <code>.google.cloud.discoveryengine.v1alpha.BigtableOptions.Encoding encoding = 3;</code>
+     *
+     * @return The enum numeric value on the wire for encoding.
+     */
+    int getEncodingValue();
+    /**
+     *
+     *
+     * <pre>
+     * The encoding mode of the values when the type is not `STRING`.
+     * Acceptable encoding values are:
+     *
+     * * `TEXT`: indicates values are alphanumeric text strings.
+     * * `BINARY`: indicates values are encoded using `HBase Bytes.toBytes`
+     * family of functions. This can be overridden for a specific column
+     * by listing that column in `columns` and specifying an encoding for it.
+     * </pre>
+     *
+     * <code>.google.cloud.discoveryengine.v1alpha.BigtableOptions.Encoding encoding = 3;</code>
+     *
+     * @return The encoding.
+     */
+    com.google.cloud.discoveryengine.v1alpha.BigtableOptions.Encoding getEncoding();
+
+    /**
+     *
+     *
+     * <pre>
+     * The type of values in this column family.
+     * The values are expected to be encoded using `HBase Bytes.toBytes`
+     * function when the encoding value is set to `BINARY`.
+     * </pre>
+     *
+     * <code>.google.cloud.discoveryengine.v1alpha.BigtableOptions.Type type = 4;</code>
+     *
+     * @return The enum numeric value on the wire for type.
+     */
+    int getTypeValue();
+    /**
+     *
+     *
+     * <pre>
+     * The type of values in this column family.
+     * The values are expected to be encoded using `HBase Bytes.toBytes`
+     * function when the encoding value is set to `BINARY`.
+     * </pre>
+     *
+     * <code>.google.cloud.discoveryengine.v1alpha.BigtableOptions.Type type = 4;</code>
+     *
+     * @return The type.
+     */
+    com.google.cloud.discoveryengine.v1alpha.BigtableOptions.Type getType();
+  }
+  /**
+   *
+   *
+   * <pre>
+   * The column of the Bigtable.
+   * </pre>
+   *
+   * Protobuf type {@code google.cloud.discoveryengine.v1alpha.BigtableOptions.BigtableColumn}
+   */
+  public static final class BigtableColumn extends com.google.protobuf.GeneratedMessageV3
+      implements
+      // @@protoc_insertion_point(message_implements:google.cloud.discoveryengine.v1alpha.BigtableOptions.BigtableColumn)
+      BigtableColumnOrBuilder {
+    private static final long serialVersionUID = 0L;
+    // Use BigtableColumn.newBuilder() to construct.
+    private BigtableColumn(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+      super(builder);
+    }
+
+    private BigtableColumn() {
+      qualifier_ = com.google.protobuf.ByteString.EMPTY;
+      fieldName_ = "";
+      encoding_ = 0;
+      type_ = 0;
+    }
+
+    @java.lang.Override
+    @SuppressWarnings({"unused"})
+    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+      return new BigtableColumn();
+    }
+
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.discoveryengine.v1alpha.ImportConfigProto
+          .internal_static_google_cloud_discoveryengine_v1alpha_BigtableOptions_BigtableColumn_descriptor;
+    }
+
+    @java.lang.Override
+    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+        internalGetFieldAccessorTable() {
+      return com.google.cloud.discoveryengine.v1alpha.ImportConfigProto
+          .internal_static_google_cloud_discoveryengine_v1alpha_BigtableOptions_BigtableColumn_fieldAccessorTable
+          .ensureFieldAccessorsInitialized(
+              com.google.cloud.discoveryengine.v1alpha.BigtableOptions.BigtableColumn.class,
+              com.google.cloud.discoveryengine.v1alpha.BigtableOptions.BigtableColumn.Builder
+                  .class);
+    }
+
+    public static final int QUALIFIER_FIELD_NUMBER = 1;
+    private com.google.protobuf.ByteString qualifier_ = com.google.protobuf.ByteString.EMPTY;
+    /**
+     *
+     *
+     * <pre>
+     * Required. Qualifier of the column. If it cannot be decoded with utf-8,
+     * use a base-64 encoded string instead.
+     * </pre>
+     *
+     * <code>bytes qualifier = 1 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @return The qualifier.
+     */
+    @java.lang.Override
+    public com.google.protobuf.ByteString getQualifier() {
+      return qualifier_;
+    }
+
+    public static final int FIELD_NAME_FIELD_NUMBER = 2;
+
+    @SuppressWarnings("serial")
+    private volatile java.lang.Object fieldName_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * The field name to use for this column in the document. The name has to
+     * match the pattern `[a-zA-Z0-9][a-zA-Z0-9-_]*`.
+     * If not set, it is parsed from the qualifier bytes with best effort.
+     * However, due to different naming patterns, field name collisions could
+     * happen, where parsing behavior is undefined.
+     * </pre>
+     *
+     * <code>string field_name = 2;</code>
+     *
+     * @return The fieldName.
+     */
+    @java.lang.Override
+    public java.lang.String getFieldName() {
+      java.lang.Object ref = fieldName_;
+      if (ref instanceof java.lang.String) {
+        return (java.lang.String) ref;
+      } else {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        fieldName_ = s;
+        return s;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The field name to use for this column in the document. The name has to
+     * match the pattern `[a-zA-Z0-9][a-zA-Z0-9-_]*`.
+     * If not set, it is parsed from the qualifier bytes with best effort.
+     * However, due to different naming patterns, field name collisions could
+     * happen, where parsing behavior is undefined.
+     * </pre>
+     *
+     * <code>string field_name = 2;</code>
+     *
+     * @return The bytes for fieldName.
+     */
+    @java.lang.Override
+    public com.google.protobuf.ByteString getFieldNameBytes() {
+      java.lang.Object ref = fieldName_;
+      if (ref instanceof java.lang.String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        fieldName_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+
+    public static final int ENCODING_FIELD_NUMBER = 3;
+    private int encoding_ = 0;
+    /**
+     *
+     *
+     * <pre>
+     * The encoding mode of the values when the type is not `STRING`.
+     * Acceptable encoding values are:
+     *
+     * * `TEXT`: indicates values are alphanumeric text strings.
+     * * `BINARY`: indicates values are encoded using `HBase Bytes.toBytes`
+     * family of functions. This can be overridden for a specific column
+     * by listing that column in `columns` and specifying an encoding for it.
+     * </pre>
+     *
+     * <code>.google.cloud.discoveryengine.v1alpha.BigtableOptions.Encoding encoding = 3;</code>
+     *
+     * @return The enum numeric value on the wire for encoding.
+     */
+    @java.lang.Override
+    public int getEncodingValue() {
+      return encoding_;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The encoding mode of the values when the type is not `STRING`.
+     * Acceptable encoding values are:
+     *
+     * * `TEXT`: indicates values are alphanumeric text strings.
+     * * `BINARY`: indicates values are encoded using `HBase Bytes.toBytes`
+     * family of functions. This can be overridden for a specific column
+     * by listing that column in `columns` and specifying an encoding for it.
+     * </pre>
+     *
+     * <code>.google.cloud.discoveryengine.v1alpha.BigtableOptions.Encoding encoding = 3;</code>
+     *
+     * @return The encoding.
+     */
+    @java.lang.Override
+    public com.google.cloud.discoveryengine.v1alpha.BigtableOptions.Encoding getEncoding() {
+      com.google.cloud.discoveryengine.v1alpha.BigtableOptions.Encoding result =
+          com.google.cloud.discoveryengine.v1alpha.BigtableOptions.Encoding.forNumber(encoding_);
+      return result == null
+          ? com.google.cloud.discoveryengine.v1alpha.BigtableOptions.Encoding.UNRECOGNIZED
+          : result;
+    }
+
+    public static final int TYPE_FIELD_NUMBER = 4;
+    private int type_ = 0;
+    /**
+     *
+     *
+     * <pre>
+     * The type of values in this column family.
+     * The values are expected to be encoded using `HBase Bytes.toBytes`
+     * function when the encoding value is set to `BINARY`.
+     * </pre>
+     *
+     * <code>.google.cloud.discoveryengine.v1alpha.BigtableOptions.Type type = 4;</code>
+     *
+     * @return The enum numeric value on the wire for type.
+     */
+    @java.lang.Override
+    public int getTypeValue() {
+      return type_;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The type of values in this column family.
+     * The values are expected to be encoded using `HBase Bytes.toBytes`
+     * function when the encoding value is set to `BINARY`.
+     * </pre>
+     *
+     * <code>.google.cloud.discoveryengine.v1alpha.BigtableOptions.Type type = 4;</code>
+     *
+     * @return The type.
+     */
+    @java.lang.Override
+    public com.google.cloud.discoveryengine.v1alpha.BigtableOptions.Type getType() {
+      com.google.cloud.discoveryengine.v1alpha.BigtableOptions.Type result =
+          com.google.cloud.discoveryengine.v1alpha.BigtableOptions.Type.forNumber(type_);
+      return result == null
+          ? com.google.cloud.discoveryengine.v1alpha.BigtableOptions.Type.UNRECOGNIZED
+          : result;
+    }
+
+    private byte memoizedIsInitialized = -1;
+
+    @java.lang.Override
+    public final boolean isInitialized() {
+      byte isInitialized = memoizedIsInitialized;
+      if (isInitialized == 1) return true;
+      if (isInitialized == 0) return false;
+
+      memoizedIsInitialized = 1;
+      return true;
+    }
+
+    @java.lang.Override
+    public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+      if (!qualifier_.isEmpty()) {
+        output.writeBytes(1, qualifier_);
+      }
+      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(fieldName_)) {
+        com.google.protobuf.GeneratedMessageV3.writeString(output, 2, fieldName_);
+      }
+      if (encoding_
+          != com.google.cloud.discoveryengine.v1alpha.BigtableOptions.Encoding.ENCODING_UNSPECIFIED
+              .getNumber()) {
+        output.writeEnum(3, encoding_);
+      }
+      if (type_
+          != com.google.cloud.discoveryengine.v1alpha.BigtableOptions.Type.TYPE_UNSPECIFIED
+              .getNumber()) {
+        output.writeEnum(4, type_);
+      }
+      getUnknownFields().writeTo(output);
+    }
+
+    @java.lang.Override
+    public int getSerializedSize() {
+      int size = memoizedSize;
+      if (size != -1) return size;
+
+      size = 0;
+      if (!qualifier_.isEmpty()) {
+        size += com.google.protobuf.CodedOutputStream.computeBytesSize(1, qualifier_);
+      }
+      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(fieldName_)) {
+        size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, fieldName_);
+      }
+      if (encoding_
+          != com.google.cloud.discoveryengine.v1alpha.BigtableOptions.Encoding.ENCODING_UNSPECIFIED
+              .getNumber()) {
+        size += com.google.protobuf.CodedOutputStream.computeEnumSize(3, encoding_);
+      }
+      if (type_
+          != com.google.cloud.discoveryengine.v1alpha.BigtableOptions.Type.TYPE_UNSPECIFIED
+              .getNumber()) {
+        size += com.google.protobuf.CodedOutputStream.computeEnumSize(4, type_);
+      }
+      size += getUnknownFields().getSerializedSize();
+      memoizedSize = size;
+      return size;
+    }
+
+    @java.lang.Override
+    public boolean equals(final java.lang.Object obj) {
+      if (obj == this) {
+        return true;
+      }
+      if (!(obj
+          instanceof com.google.cloud.discoveryengine.v1alpha.BigtableOptions.BigtableColumn)) {
+        return super.equals(obj);
+      }
+      com.google.cloud.discoveryengine.v1alpha.BigtableOptions.BigtableColumn other =
+          (com.google.cloud.discoveryengine.v1alpha.BigtableOptions.BigtableColumn) obj;
+
+      if (!getQualifier().equals(other.getQualifier())) return false;
+      if (!getFieldName().equals(other.getFieldName())) return false;
+      if (encoding_ != other.encoding_) return false;
+      if (type_ != other.type_) return false;
+      if (!getUnknownFields().equals(other.getUnknownFields())) return false;
+      return true;
+    }
+
+    @java.lang.Override
+    public int hashCode() {
+      if (memoizedHashCode != 0) {
+        return memoizedHashCode;
+      }
+      int hash = 41;
+      hash = (19 * hash) + getDescriptor().hashCode();
+      hash = (37 * hash) + QUALIFIER_FIELD_NUMBER;
+      hash = (53 * hash) + getQualifier().hashCode();
+      hash = (37 * hash) + FIELD_NAME_FIELD_NUMBER;
+      hash = (53 * hash) + getFieldName().hashCode();
+      hash = (37 * hash) + ENCODING_FIELD_NUMBER;
+      hash = (53 * hash) + encoding_;
+      hash = (37 * hash) + TYPE_FIELD_NUMBER;
+      hash = (53 * hash) + type_;
+      hash = (29 * hash) + getUnknownFields().hashCode();
+      memoizedHashCode = hash;
+      return hash;
+    }
+
+    public static com.google.cloud.discoveryengine.v1alpha.BigtableOptions.BigtableColumn parseFrom(
+        java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data);
+    }
+
+    public static com.google.cloud.discoveryengine.v1alpha.BigtableOptions.BigtableColumn parseFrom(
+        java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data, extensionRegistry);
+    }
+
+    public static com.google.cloud.discoveryengine.v1alpha.BigtableOptions.BigtableColumn parseFrom(
+        com.google.protobuf.ByteString data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data);
+    }
+
+    public static com.google.cloud.discoveryengine.v1alpha.BigtableOptions.BigtableColumn parseFrom(
+        com.google.protobuf.ByteString data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data, extensionRegistry);
+    }
+
+    public static com.google.cloud.discoveryengine.v1alpha.BigtableOptions.BigtableColumn parseFrom(
+        byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data);
+    }
+
+    public static com.google.cloud.discoveryengine.v1alpha.BigtableOptions.BigtableColumn parseFrom(
+        byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data, extensionRegistry);
+    }
+
+    public static com.google.cloud.discoveryengine.v1alpha.BigtableOptions.BigtableColumn parseFrom(
+        java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    }
+
+    public static com.google.cloud.discoveryengine.v1alpha.BigtableOptions.BigtableColumn parseFrom(
+        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
+    }
+
+    public static com.google.cloud.discoveryengine.v1alpha.BigtableOptions.BigtableColumn
+        parseDelimitedFrom(java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+    }
+
+    public static com.google.cloud.discoveryengine.v1alpha.BigtableOptions.BigtableColumn
+        parseDelimitedFrom(
+            java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+          PARSER, input, extensionRegistry);
+    }
+
+    public static com.google.cloud.discoveryengine.v1alpha.BigtableOptions.BigtableColumn parseFrom(
+        com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    }
+
+    public static com.google.cloud.discoveryengine.v1alpha.BigtableOptions.BigtableColumn parseFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
+    }
+
+    @java.lang.Override
+    public Builder newBuilderForType() {
+      return newBuilder();
+    }
+
+    public static Builder newBuilder() {
+      return DEFAULT_INSTANCE.toBuilder();
+    }
+
+    public static Builder newBuilder(
+        com.google.cloud.discoveryengine.v1alpha.BigtableOptions.BigtableColumn prototype) {
+      return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+    }
+
+    @java.lang.Override
+    public Builder toBuilder() {
+      return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    }
+
+    @java.lang.Override
+    protected Builder newBuilderForType(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      Builder builder = new Builder(parent);
+      return builder;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The column of the Bigtable.
+     * </pre>
+     *
+     * Protobuf type {@code google.cloud.discoveryengine.v1alpha.BigtableOptions.BigtableColumn}
+     */
+    public static final class Builder
+        extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+        implements
+        // @@protoc_insertion_point(builder_implements:google.cloud.discoveryengine.v1alpha.BigtableOptions.BigtableColumn)
+        com.google.cloud.discoveryengine.v1alpha.BigtableOptions.BigtableColumnOrBuilder {
+      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+        return com.google.cloud.discoveryengine.v1alpha.ImportConfigProto
+            .internal_static_google_cloud_discoveryengine_v1alpha_BigtableOptions_BigtableColumn_descriptor;
+      }
+
+      @java.lang.Override
+      protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+          internalGetFieldAccessorTable() {
+        return com.google.cloud.discoveryengine.v1alpha.ImportConfigProto
+            .internal_static_google_cloud_discoveryengine_v1alpha_BigtableOptions_BigtableColumn_fieldAccessorTable
+            .ensureFieldAccessorsInitialized(
+                com.google.cloud.discoveryengine.v1alpha.BigtableOptions.BigtableColumn.class,
+                com.google.cloud.discoveryengine.v1alpha.BigtableOptions.BigtableColumn.Builder
+                    .class);
+      }
+
+      // Construct using
+      // com.google.cloud.discoveryengine.v1alpha.BigtableOptions.BigtableColumn.newBuilder()
+      private Builder() {}
+
+      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+        super(parent);
+      }
+
+      @java.lang.Override
+      public Builder clear() {
+        super.clear();
+        bitField0_ = 0;
+        qualifier_ = com.google.protobuf.ByteString.EMPTY;
+        fieldName_ = "";
+        encoding_ = 0;
+        type_ = 0;
+        return this;
+      }
+
+      @java.lang.Override
+      public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+        return com.google.cloud.discoveryengine.v1alpha.ImportConfigProto
+            .internal_static_google_cloud_discoveryengine_v1alpha_BigtableOptions_BigtableColumn_descriptor;
+      }
+
+      @java.lang.Override
+      public com.google.cloud.discoveryengine.v1alpha.BigtableOptions.BigtableColumn
+          getDefaultInstanceForType() {
+        return com.google.cloud.discoveryengine.v1alpha.BigtableOptions.BigtableColumn
+            .getDefaultInstance();
+      }
+
+      @java.lang.Override
+      public com.google.cloud.discoveryengine.v1alpha.BigtableOptions.BigtableColumn build() {
+        com.google.cloud.discoveryengine.v1alpha.BigtableOptions.BigtableColumn result =
+            buildPartial();
+        if (!result.isInitialized()) {
+          throw newUninitializedMessageException(result);
+        }
+        return result;
+      }
+
+      @java.lang.Override
+      public com.google.cloud.discoveryengine.v1alpha.BigtableOptions.BigtableColumn
+          buildPartial() {
+        com.google.cloud.discoveryengine.v1alpha.BigtableOptions.BigtableColumn result =
+            new com.google.cloud.discoveryengine.v1alpha.BigtableOptions.BigtableColumn(this);
+        if (bitField0_ != 0) {
+          buildPartial0(result);
+        }
+        onBuilt();
+        return result;
+      }
+
+      private void buildPartial0(
+          com.google.cloud.discoveryengine.v1alpha.BigtableOptions.BigtableColumn result) {
+        int from_bitField0_ = bitField0_;
+        if (((from_bitField0_ & 0x00000001) != 0)) {
+          result.qualifier_ = qualifier_;
+        }
+        if (((from_bitField0_ & 0x00000002) != 0)) {
+          result.fieldName_ = fieldName_;
+        }
+        if (((from_bitField0_ & 0x00000004) != 0)) {
+          result.encoding_ = encoding_;
+        }
+        if (((from_bitField0_ & 0x00000008) != 0)) {
+          result.type_ = type_;
+        }
+      }
+
+      @java.lang.Override
+      public Builder clone() {
+        return super.clone();
+      }
+
+      @java.lang.Override
+      public Builder setField(
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        return super.setField(field, value);
+      }
+
+      @java.lang.Override
+      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+        return super.clearField(field);
+      }
+
+      @java.lang.Override
+      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+        return super.clearOneof(oneof);
+      }
+
+      @java.lang.Override
+      public Builder setRepeatedField(
+          com.google.protobuf.Descriptors.FieldDescriptor field,
+          int index,
+          java.lang.Object value) {
+        return super.setRepeatedField(field, index, value);
+      }
+
+      @java.lang.Override
+      public Builder addRepeatedField(
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        return super.addRepeatedField(field, value);
+      }
+
+      @java.lang.Override
+      public Builder mergeFrom(com.google.protobuf.Message other) {
+        if (other
+            instanceof com.google.cloud.discoveryengine.v1alpha.BigtableOptions.BigtableColumn) {
+          return mergeFrom(
+              (com.google.cloud.discoveryengine.v1alpha.BigtableOptions.BigtableColumn) other);
+        } else {
+          super.mergeFrom(other);
+          return this;
+        }
+      }
+
+      public Builder mergeFrom(
+          com.google.cloud.discoveryengine.v1alpha.BigtableOptions.BigtableColumn other) {
+        if (other
+            == com.google.cloud.discoveryengine.v1alpha.BigtableOptions.BigtableColumn
+                .getDefaultInstance()) return this;
+        if (other.getQualifier() != com.google.protobuf.ByteString.EMPTY) {
+          setQualifier(other.getQualifier());
+        }
+        if (!other.getFieldName().isEmpty()) {
+          fieldName_ = other.fieldName_;
+          bitField0_ |= 0x00000002;
+          onChanged();
+        }
+        if (other.encoding_ != 0) {
+          setEncodingValue(other.getEncodingValue());
+        }
+        if (other.type_ != 0) {
+          setTypeValue(other.getTypeValue());
+        }
+        this.mergeUnknownFields(other.getUnknownFields());
+        onChanged();
+        return this;
+      }
+
+      @java.lang.Override
+      public final boolean isInitialized() {
+        return true;
+      }
+
+      @java.lang.Override
+      public Builder mergeFrom(
+          com.google.protobuf.CodedInputStream input,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws java.io.IOException {
+        if (extensionRegistry == null) {
+          throw new java.lang.NullPointerException();
+        }
+        try {
+          boolean done = false;
+          while (!done) {
+            int tag = input.readTag();
+            switch (tag) {
+              case 0:
+                done = true;
+                break;
+              case 10:
+                {
+                  qualifier_ = input.readBytes();
+                  bitField0_ |= 0x00000001;
+                  break;
+                } // case 10
+              case 18:
+                {
+                  fieldName_ = input.readStringRequireUtf8();
+                  bitField0_ |= 0x00000002;
+                  break;
+                } // case 18
+              case 24:
+                {
+                  encoding_ = input.readEnum();
+                  bitField0_ |= 0x00000004;
+                  break;
+                } // case 24
+              case 32:
+                {
+                  type_ = input.readEnum();
+                  bitField0_ |= 0x00000008;
+                  break;
+                } // case 32
+              default:
+                {
+                  if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                    done = true; // was an endgroup tag
+                  }
+                  break;
+                } // default:
+            } // switch (tag)
+          } // while (!done)
+        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+          throw e.unwrapIOException();
+        } finally {
+          onChanged();
+        } // finally
+        return this;
+      }
+
+      private int bitField0_;
+
+      private com.google.protobuf.ByteString qualifier_ = com.google.protobuf.ByteString.EMPTY;
+      /**
+       *
+       *
+       * <pre>
+       * Required. Qualifier of the column. If it cannot be decoded with utf-8,
+       * use a base-64 encoded string instead.
+       * </pre>
+       *
+       * <code>bytes qualifier = 1 [(.google.api.field_behavior) = REQUIRED];</code>
+       *
+       * @return The qualifier.
+       */
+      @java.lang.Override
+      public com.google.protobuf.ByteString getQualifier() {
+        return qualifier_;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Required. Qualifier of the column. If it cannot be decoded with utf-8,
+       * use a base-64 encoded string instead.
+       * </pre>
+       *
+       * <code>bytes qualifier = 1 [(.google.api.field_behavior) = REQUIRED];</code>
+       *
+       * @param value The qualifier to set.
+       * @return This builder for chaining.
+       */
+      public Builder setQualifier(com.google.protobuf.ByteString value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        qualifier_ = value;
+        bitField0_ |= 0x00000001;
+        onChanged();
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Required. Qualifier of the column. If it cannot be decoded with utf-8,
+       * use a base-64 encoded string instead.
+       * </pre>
+       *
+       * <code>bytes qualifier = 1 [(.google.api.field_behavior) = REQUIRED];</code>
+       *
+       * @return This builder for chaining.
+       */
+      public Builder clearQualifier() {
+        bitField0_ = (bitField0_ & ~0x00000001);
+        qualifier_ = getDefaultInstance().getQualifier();
+        onChanged();
+        return this;
+      }
+
+      private java.lang.Object fieldName_ = "";
+      /**
+       *
+       *
+       * <pre>
+       * The field name to use for this column in the document. The name has to
+       * match the pattern `[a-zA-Z0-9][a-zA-Z0-9-_]*`.
+       * If not set, it is parsed from the qualifier bytes with best effort.
+       * However, due to different naming patterns, field name collisions could
+       * happen, where parsing behavior is undefined.
+       * </pre>
+       *
+       * <code>string field_name = 2;</code>
+       *
+       * @return The fieldName.
+       */
+      public java.lang.String getFieldName() {
+        java.lang.Object ref = fieldName_;
+        if (!(ref instanceof java.lang.String)) {
+          com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+          java.lang.String s = bs.toStringUtf8();
+          fieldName_ = s;
+          return s;
+        } else {
+          return (java.lang.String) ref;
+        }
+      }
+      /**
+       *
+       *
+       * <pre>
+       * The field name to use for this column in the document. The name has to
+       * match the pattern `[a-zA-Z0-9][a-zA-Z0-9-_]*`.
+       * If not set, it is parsed from the qualifier bytes with best effort.
+       * However, due to different naming patterns, field name collisions could
+       * happen, where parsing behavior is undefined.
+       * </pre>
+       *
+       * <code>string field_name = 2;</code>
+       *
+       * @return The bytes for fieldName.
+       */
+      public com.google.protobuf.ByteString getFieldNameBytes() {
+        java.lang.Object ref = fieldName_;
+        if (ref instanceof String) {
+          com.google.protobuf.ByteString b =
+              com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+          fieldName_ = b;
+          return b;
+        } else {
+          return (com.google.protobuf.ByteString) ref;
+        }
+      }
+      /**
+       *
+       *
+       * <pre>
+       * The field name to use for this column in the document. The name has to
+       * match the pattern `[a-zA-Z0-9][a-zA-Z0-9-_]*`.
+       * If not set, it is parsed from the qualifier bytes with best effort.
+       * However, due to different naming patterns, field name collisions could
+       * happen, where parsing behavior is undefined.
+       * </pre>
+       *
+       * <code>string field_name = 2;</code>
+       *
+       * @param value The fieldName to set.
+       * @return This builder for chaining.
+       */
+      public Builder setFieldName(java.lang.String value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        fieldName_ = value;
+        bitField0_ |= 0x00000002;
+        onChanged();
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * The field name to use for this column in the document. The name has to
+       * match the pattern `[a-zA-Z0-9][a-zA-Z0-9-_]*`.
+       * If not set, it is parsed from the qualifier bytes with best effort.
+       * However, due to different naming patterns, field name collisions could
+       * happen, where parsing behavior is undefined.
+       * </pre>
+       *
+       * <code>string field_name = 2;</code>
+       *
+       * @return This builder for chaining.
+       */
+      public Builder clearFieldName() {
+        fieldName_ = getDefaultInstance().getFieldName();
+        bitField0_ = (bitField0_ & ~0x00000002);
+        onChanged();
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * The field name to use for this column in the document. The name has to
+       * match the pattern `[a-zA-Z0-9][a-zA-Z0-9-_]*`.
+       * If not set, it is parsed from the qualifier bytes with best effort.
+       * However, due to different naming patterns, field name collisions could
+       * happen, where parsing behavior is undefined.
+       * </pre>
+       *
+       * <code>string field_name = 2;</code>
+       *
+       * @param value The bytes for fieldName to set.
+       * @return This builder for chaining.
+       */
+      public Builder setFieldNameBytes(com.google.protobuf.ByteString value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        checkByteStringIsUtf8(value);
+        fieldName_ = value;
+        bitField0_ |= 0x00000002;
+        onChanged();
+        return this;
+      }
+
+      private int encoding_ = 0;
+      /**
+       *
+       *
+       * <pre>
+       * The encoding mode of the values when the type is not `STRING`.
+       * Acceptable encoding values are:
+       *
+       * * `TEXT`: indicates values are alphanumeric text strings.
+       * * `BINARY`: indicates values are encoded using `HBase Bytes.toBytes`
+       * family of functions. This can be overridden for a specific column
+       * by listing that column in `columns` and specifying an encoding for it.
+       * </pre>
+       *
+       * <code>.google.cloud.discoveryengine.v1alpha.BigtableOptions.Encoding encoding = 3;</code>
+       *
+       * @return The enum numeric value on the wire for encoding.
+       */
+      @java.lang.Override
+      public int getEncodingValue() {
+        return encoding_;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * The encoding mode of the values when the type is not `STRING`.
+       * Acceptable encoding values are:
+       *
+       * * `TEXT`: indicates values are alphanumeric text strings.
+       * * `BINARY`: indicates values are encoded using `HBase Bytes.toBytes`
+       * family of functions. This can be overridden for a specific column
+       * by listing that column in `columns` and specifying an encoding for it.
+       * </pre>
+       *
+       * <code>.google.cloud.discoveryengine.v1alpha.BigtableOptions.Encoding encoding = 3;</code>
+       *
+       * @param value The enum numeric value on the wire for encoding to set.
+       * @return This builder for chaining.
+       */
+      public Builder setEncodingValue(int value) {
+        encoding_ = value;
+        bitField0_ |= 0x00000004;
+        onChanged();
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * The encoding mode of the values when the type is not `STRING`.
+       * Acceptable encoding values are:
+       *
+       * * `TEXT`: indicates values are alphanumeric text strings.
+       * * `BINARY`: indicates values are encoded using `HBase Bytes.toBytes`
+       * family of functions. This can be overridden for a specific column
+       * by listing that column in `columns` and specifying an encoding for it.
+       * </pre>
+       *
+       * <code>.google.cloud.discoveryengine.v1alpha.BigtableOptions.Encoding encoding = 3;</code>
+       *
+       * @return The encoding.
+       */
+      @java.lang.Override
+      public com.google.cloud.discoveryengine.v1alpha.BigtableOptions.Encoding getEncoding() {
+        com.google.cloud.discoveryengine.v1alpha.BigtableOptions.Encoding result =
+            com.google.cloud.discoveryengine.v1alpha.BigtableOptions.Encoding.forNumber(encoding_);
+        return result == null
+            ? com.google.cloud.discoveryengine.v1alpha.BigtableOptions.Encoding.UNRECOGNIZED
+            : result;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * The encoding mode of the values when the type is not `STRING`.
+       * Acceptable encoding values are:
+       *
+       * * `TEXT`: indicates values are alphanumeric text strings.
+       * * `BINARY`: indicates values are encoded using `HBase Bytes.toBytes`
+       * family of functions. This can be overridden for a specific column
+       * by listing that column in `columns` and specifying an encoding for it.
+       * </pre>
+       *
+       * <code>.google.cloud.discoveryengine.v1alpha.BigtableOptions.Encoding encoding = 3;</code>
+       *
+       * @param value The encoding to set.
+       * @return This builder for chaining.
+       */
+      public Builder setEncoding(
+          com.google.cloud.discoveryengine.v1alpha.BigtableOptions.Encoding value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        bitField0_ |= 0x00000004;
+        encoding_ = value.getNumber();
+        onChanged();
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * The encoding mode of the values when the type is not `STRING`.
+       * Acceptable encoding values are:
+       *
+       * * `TEXT`: indicates values are alphanumeric text strings.
+       * * `BINARY`: indicates values are encoded using `HBase Bytes.toBytes`
+       * family of functions. This can be overridden for a specific column
+       * by listing that column in `columns` and specifying an encoding for it.
+       * </pre>
+       *
+       * <code>.google.cloud.discoveryengine.v1alpha.BigtableOptions.Encoding encoding = 3;</code>
+       *
+       * @return This builder for chaining.
+       */
+      public Builder clearEncoding() {
+        bitField0_ = (bitField0_ & ~0x00000004);
+        encoding_ = 0;
+        onChanged();
+        return this;
+      }
+
+      private int type_ = 0;
+      /**
+       *
+       *
+       * <pre>
+       * The type of values in this column family.
+       * The values are expected to be encoded using `HBase Bytes.toBytes`
+       * function when the encoding value is set to `BINARY`.
+       * </pre>
+       *
+       * <code>.google.cloud.discoveryengine.v1alpha.BigtableOptions.Type type = 4;</code>
+       *
+       * @return The enum numeric value on the wire for type.
+       */
+      @java.lang.Override
+      public int getTypeValue() {
+        return type_;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * The type of values in this column family.
+       * The values are expected to be encoded using `HBase Bytes.toBytes`
+       * function when the encoding value is set to `BINARY`.
+       * </pre>
+       *
+       * <code>.google.cloud.discoveryengine.v1alpha.BigtableOptions.Type type = 4;</code>
+       *
+       * @param value The enum numeric value on the wire for type to set.
+       * @return This builder for chaining.
+       */
+      public Builder setTypeValue(int value) {
+        type_ = value;
+        bitField0_ |= 0x00000008;
+        onChanged();
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * The type of values in this column family.
+       * The values are expected to be encoded using `HBase Bytes.toBytes`
+       * function when the encoding value is set to `BINARY`.
+       * </pre>
+       *
+       * <code>.google.cloud.discoveryengine.v1alpha.BigtableOptions.Type type = 4;</code>
+       *
+       * @return The type.
+       */
+      @java.lang.Override
+      public com.google.cloud.discoveryengine.v1alpha.BigtableOptions.Type getType() {
+        com.google.cloud.discoveryengine.v1alpha.BigtableOptions.Type result =
+            com.google.cloud.discoveryengine.v1alpha.BigtableOptions.Type.forNumber(type_);
+        return result == null
+            ? com.google.cloud.discoveryengine.v1alpha.BigtableOptions.Type.UNRECOGNIZED
+            : result;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * The type of values in this column family.
+       * The values are expected to be encoded using `HBase Bytes.toBytes`
+       * function when the encoding value is set to `BINARY`.
+       * </pre>
+       *
+       * <code>.google.cloud.discoveryengine.v1alpha.BigtableOptions.Type type = 4;</code>
+       *
+       * @param value The type to set.
+       * @return This builder for chaining.
+       */
+      public Builder setType(com.google.cloud.discoveryengine.v1alpha.BigtableOptions.Type value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        bitField0_ |= 0x00000008;
+        type_ = value.getNumber();
+        onChanged();
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * The type of values in this column family.
+       * The values are expected to be encoded using `HBase Bytes.toBytes`
+       * function when the encoding value is set to `BINARY`.
+       * </pre>
+       *
+       * <code>.google.cloud.discoveryengine.v1alpha.BigtableOptions.Type type = 4;</code>
+       *
+       * @return This builder for chaining.
+       */
+      public Builder clearType() {
+        bitField0_ = (bitField0_ & ~0x00000008);
+        type_ = 0;
+        onChanged();
+        return this;
+      }
+
+      @java.lang.Override
+      public final Builder setUnknownFields(
+          final com.google.protobuf.UnknownFieldSet unknownFields) {
+        return super.setUnknownFields(unknownFields);
+      }
+
+      @java.lang.Override
+      public final Builder mergeUnknownFields(
+          final com.google.protobuf.UnknownFieldSet unknownFields) {
+        return super.mergeUnknownFields(unknownFields);
+      }
+
+      // @@protoc_insertion_point(builder_scope:google.cloud.discoveryengine.v1alpha.BigtableOptions.BigtableColumn)
+    }
+
+    // @@protoc_insertion_point(class_scope:google.cloud.discoveryengine.v1alpha.BigtableOptions.BigtableColumn)
+    private static final com.google.cloud.discoveryengine.v1alpha.BigtableOptions.BigtableColumn
+        DEFAULT_INSTANCE;
+
+    static {
+      DEFAULT_INSTANCE =
+          new com.google.cloud.discoveryengine.v1alpha.BigtableOptions.BigtableColumn();
+    }
+
+    public static com.google.cloud.discoveryengine.v1alpha.BigtableOptions.BigtableColumn
+        getDefaultInstance() {
+      return DEFAULT_INSTANCE;
+    }
+
+    private static final com.google.protobuf.Parser<BigtableColumn> PARSER =
+        new com.google.protobuf.AbstractParser<BigtableColumn>() {
+          @java.lang.Override
+          public BigtableColumn parsePartialFrom(
+              com.google.protobuf.CodedInputStream input,
+              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws com.google.protobuf.InvalidProtocolBufferException {
+            Builder builder = newBuilder();
+            try {
+              builder.mergeFrom(input, extensionRegistry);
+            } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+              throw e.setUnfinishedMessage(builder.buildPartial());
+            } catch (com.google.protobuf.UninitializedMessageException e) {
+              throw e.asInvalidProtocolBufferException()
+                  .setUnfinishedMessage(builder.buildPartial());
+            } catch (java.io.IOException e) {
+              throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                  .setUnfinishedMessage(builder.buildPartial());
+            }
+            return builder.buildPartial();
+          }
+        };
+
+    public static com.google.protobuf.Parser<BigtableColumn> parser() {
+      return PARSER;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Parser<BigtableColumn> getParserForType() {
+      return PARSER;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.discoveryengine.v1alpha.BigtableOptions.BigtableColumn
+        getDefaultInstanceForType() {
+      return DEFAULT_INSTANCE;
+    }
+  }
+
+  public static final int KEY_FIELD_NAME_FIELD_NUMBER = 1;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object keyFieldName_ = "";
+  /**
+   *
+   *
+   * <pre>
+   * The field name used for saving row key value in the document. The name has
+   * to match the pattern `[a-zA-Z0-9][a-zA-Z0-9-_]*`.
+   * </pre>
+   *
+   * <code>string key_field_name = 1;</code>
+   *
+   * @return The keyFieldName.
+   */
+  @java.lang.Override
+  public java.lang.String getKeyFieldName() {
+    java.lang.Object ref = keyFieldName_;
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      keyFieldName_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * <pre>
+   * The field name used for saving row key value in the document. The name has
+   * to match the pattern `[a-zA-Z0-9][a-zA-Z0-9-_]*`.
+   * </pre>
+   *
+   * <code>string key_field_name = 1;</code>
+   *
+   * @return The bytes for keyFieldName.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString getKeyFieldNameBytes() {
+    java.lang.Object ref = keyFieldName_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      keyFieldName_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
+  public static final int FAMILIES_FIELD_NUMBER = 2;
+
+  private static final class FamiliesDefaultEntryHolder {
+    static final com.google.protobuf.MapEntry<
+            java.lang.String,
+            com.google.cloud.discoveryengine.v1alpha.BigtableOptions.BigtableColumnFamily>
+        defaultEntry =
+            com.google.protobuf.MapEntry
+                .<java.lang.String,
+                    com.google.cloud.discoveryengine.v1alpha.BigtableOptions.BigtableColumnFamily>
+                    newDefaultInstance(
+                        com.google.cloud.discoveryengine.v1alpha.ImportConfigProto
+                            .internal_static_google_cloud_discoveryengine_v1alpha_BigtableOptions_FamiliesEntry_descriptor,
+                        com.google.protobuf.WireFormat.FieldType.STRING,
+                        "",
+                        com.google.protobuf.WireFormat.FieldType.MESSAGE,
+                        com.google.cloud.discoveryengine.v1alpha.BigtableOptions
+                            .BigtableColumnFamily.getDefaultInstance());
+  }
+
+  @SuppressWarnings("serial")
+  private com.google.protobuf.MapField<
+          java.lang.String,
+          com.google.cloud.discoveryengine.v1alpha.BigtableOptions.BigtableColumnFamily>
+      families_;
+
+  private com.google.protobuf.MapField<
+          java.lang.String,
+          com.google.cloud.discoveryengine.v1alpha.BigtableOptions.BigtableColumnFamily>
+      internalGetFamilies() {
+    if (families_ == null) {
+      return com.google.protobuf.MapField.emptyMapField(FamiliesDefaultEntryHolder.defaultEntry);
+    }
+    return families_;
+  }
+
+  public int getFamiliesCount() {
+    return internalGetFamilies().getMap().size();
+  }
+  /**
+   *
+   *
+   * <pre>
+   * The mapping from family names to an object that contains column families
+   * level information for the given column family. If a family is not present
+   * in this map it will be ignored.
+   * </pre>
+   *
+   * <code>
+   * map&lt;string, .google.cloud.discoveryengine.v1alpha.BigtableOptions.BigtableColumnFamily&gt; families = 2;
+   * </code>
+   */
+  @java.lang.Override
+  public boolean containsFamilies(java.lang.String key) {
+    if (key == null) {
+      throw new NullPointerException("map key");
+    }
+    return internalGetFamilies().getMap().containsKey(key);
+  }
+  /** Use {@link #getFamiliesMap()} instead. */
+  @java.lang.Override
+  @java.lang.Deprecated
+  public java.util.Map<
+          java.lang.String,
+          com.google.cloud.discoveryengine.v1alpha.BigtableOptions.BigtableColumnFamily>
+      getFamilies() {
+    return getFamiliesMap();
+  }
+  /**
+   *
+   *
+   * <pre>
+   * The mapping from family names to an object that contains column families
+   * level information for the given column family. If a family is not present
+   * in this map it will be ignored.
+   * </pre>
+   *
+   * <code>
+   * map&lt;string, .google.cloud.discoveryengine.v1alpha.BigtableOptions.BigtableColumnFamily&gt; families = 2;
+   * </code>
+   */
+  @java.lang.Override
+  public java.util.Map<
+          java.lang.String,
+          com.google.cloud.discoveryengine.v1alpha.BigtableOptions.BigtableColumnFamily>
+      getFamiliesMap() {
+    return internalGetFamilies().getMap();
+  }
+  /**
+   *
+   *
+   * <pre>
+   * The mapping from family names to an object that contains column families
+   * level information for the given column family. If a family is not present
+   * in this map it will be ignored.
+   * </pre>
+   *
+   * <code>
+   * map&lt;string, .google.cloud.discoveryengine.v1alpha.BigtableOptions.BigtableColumnFamily&gt; families = 2;
+   * </code>
+   */
+  @java.lang.Override
+  public /* nullable */ com.google.cloud.discoveryengine.v1alpha.BigtableOptions
+          .BigtableColumnFamily
+      getFamiliesOrDefault(
+          java.lang.String key,
+          /* nullable */
+          com.google.cloud.discoveryengine.v1alpha.BigtableOptions.BigtableColumnFamily
+              defaultValue) {
+    if (key == null) {
+      throw new NullPointerException("map key");
+    }
+    java.util.Map<
+            java.lang.String,
+            com.google.cloud.discoveryengine.v1alpha.BigtableOptions.BigtableColumnFamily>
+        map = internalGetFamilies().getMap();
+    return map.containsKey(key) ? map.get(key) : defaultValue;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * The mapping from family names to an object that contains column families
+   * level information for the given column family. If a family is not present
+   * in this map it will be ignored.
+   * </pre>
+   *
+   * <code>
+   * map&lt;string, .google.cloud.discoveryengine.v1alpha.BigtableOptions.BigtableColumnFamily&gt; families = 2;
+   * </code>
+   */
+  @java.lang.Override
+  public com.google.cloud.discoveryengine.v1alpha.BigtableOptions.BigtableColumnFamily
+      getFamiliesOrThrow(java.lang.String key) {
+    if (key == null) {
+      throw new NullPointerException("map key");
+    }
+    java.util.Map<
+            java.lang.String,
+            com.google.cloud.discoveryengine.v1alpha.BigtableOptions.BigtableColumnFamily>
+        map = internalGetFamilies().getMap();
+    if (!map.containsKey(key)) {
+      throw new java.lang.IllegalArgumentException();
+    }
+    return map.get(key);
+  }
+
+  private byte memoizedIsInitialized = -1;
+
+  @java.lang.Override
+  public final boolean isInitialized() {
+    byte isInitialized = memoizedIsInitialized;
+    if (isInitialized == 1) return true;
+    if (isInitialized == 0) return false;
+
+    memoizedIsInitialized = 1;
+    return true;
+  }
+
+  @java.lang.Override
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(keyFieldName_)) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 1, keyFieldName_);
+    }
+    com.google.protobuf.GeneratedMessageV3.serializeStringMapTo(
+        output, internalGetFamilies(), FamiliesDefaultEntryHolder.defaultEntry, 2);
+    getUnknownFields().writeTo(output);
+  }
+
+  @java.lang.Override
+  public int getSerializedSize() {
+    int size = memoizedSize;
+    if (size != -1) return size;
+
+    size = 0;
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(keyFieldName_)) {
+      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, keyFieldName_);
+    }
+    for (java.util.Map.Entry<
+            java.lang.String,
+            com.google.cloud.discoveryengine.v1alpha.BigtableOptions.BigtableColumnFamily>
+        entry : internalGetFamilies().getMap().entrySet()) {
+      com.google.protobuf.MapEntry<
+              java.lang.String,
+              com.google.cloud.discoveryengine.v1alpha.BigtableOptions.BigtableColumnFamily>
+          families__ =
+              FamiliesDefaultEntryHolder.defaultEntry
+                  .newBuilderForType()
+                  .setKey(entry.getKey())
+                  .setValue(entry.getValue())
+                  .build();
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, families__);
+    }
+    size += getUnknownFields().getSerializedSize();
+    memoizedSize = size;
+    return size;
+  }
+
+  @java.lang.Override
+  public boolean equals(final java.lang.Object obj) {
+    if (obj == this) {
+      return true;
+    }
+    if (!(obj instanceof com.google.cloud.discoveryengine.v1alpha.BigtableOptions)) {
+      return super.equals(obj);
+    }
+    com.google.cloud.discoveryengine.v1alpha.BigtableOptions other =
+        (com.google.cloud.discoveryengine.v1alpha.BigtableOptions) obj;
+
+    if (!getKeyFieldName().equals(other.getKeyFieldName())) return false;
+    if (!internalGetFamilies().equals(other.internalGetFamilies())) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
+    return true;
+  }
+
+  @java.lang.Override
+  public int hashCode() {
+    if (memoizedHashCode != 0) {
+      return memoizedHashCode;
+    }
+    int hash = 41;
+    hash = (19 * hash) + getDescriptor().hashCode();
+    hash = (37 * hash) + KEY_FIELD_NAME_FIELD_NUMBER;
+    hash = (53 * hash) + getKeyFieldName().hashCode();
+    if (!internalGetFamilies().getMap().isEmpty()) {
+      hash = (37 * hash) + FAMILIES_FIELD_NUMBER;
+      hash = (53 * hash) + internalGetFamilies().hashCode();
+    }
+    hash = (29 * hash) + getUnknownFields().hashCode();
+    memoizedHashCode = hash;
+    return hash;
+  }
+
+  public static com.google.cloud.discoveryengine.v1alpha.BigtableOptions parseFrom(
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.discoveryengine.v1alpha.BigtableOptions parseFrom(
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.discoveryengine.v1alpha.BigtableOptions parseFrom(
+      com.google.protobuf.ByteString data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.discoveryengine.v1alpha.BigtableOptions parseFrom(
+      com.google.protobuf.ByteString data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.discoveryengine.v1alpha.BigtableOptions parseFrom(byte[] data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.discoveryengine.v1alpha.BigtableOptions parseFrom(
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.discoveryengine.v1alpha.BigtableOptions parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.discoveryengine.v1alpha.BigtableOptions parseFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.discoveryengine.v1alpha.BigtableOptions parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.discoveryengine.v1alpha.BigtableOptions parseDelimitedFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.discoveryengine.v1alpha.BigtableOptions parseFrom(
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.discoveryengine.v1alpha.BigtableOptions parseFrom(
+      com.google.protobuf.CodedInputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  @java.lang.Override
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
+  public static Builder newBuilder() {
+    return DEFAULT_INSTANCE.toBuilder();
+  }
+
+  public static Builder newBuilder(
+      com.google.cloud.discoveryengine.v1alpha.BigtableOptions prototype) {
+    return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+  }
+
+  @java.lang.Override
+  public Builder toBuilder() {
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+  }
+
+  @java.lang.Override
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    Builder builder = new Builder(parent);
+    return builder;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * The Bigtable Options object that contains information to support
+   * the import.
+   * </pre>
+   *
+   * Protobuf type {@code google.cloud.discoveryengine.v1alpha.BigtableOptions}
+   */
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+      implements
+      // @@protoc_insertion_point(builder_implements:google.cloud.discoveryengine.v1alpha.BigtableOptions)
+      com.google.cloud.discoveryengine.v1alpha.BigtableOptionsOrBuilder {
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.discoveryengine.v1alpha.ImportConfigProto
+          .internal_static_google_cloud_discoveryengine_v1alpha_BigtableOptions_descriptor;
+    }
+
+    @SuppressWarnings({"rawtypes"})
+    protected com.google.protobuf.MapFieldReflectionAccessor internalGetMapFieldReflection(
+        int number) {
+      switch (number) {
+        case 2:
+          return internalGetFamilies();
+        default:
+          throw new RuntimeException("Invalid map field number: " + number);
+      }
+    }
+
+    @SuppressWarnings({"rawtypes"})
+    protected com.google.protobuf.MapFieldReflectionAccessor internalGetMutableMapFieldReflection(
+        int number) {
+      switch (number) {
+        case 2:
+          return internalGetMutableFamilies();
+        default:
+          throw new RuntimeException("Invalid map field number: " + number);
+      }
+    }
+
+    @java.lang.Override
+    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+        internalGetFieldAccessorTable() {
+      return com.google.cloud.discoveryengine.v1alpha.ImportConfigProto
+          .internal_static_google_cloud_discoveryengine_v1alpha_BigtableOptions_fieldAccessorTable
+          .ensureFieldAccessorsInitialized(
+              com.google.cloud.discoveryengine.v1alpha.BigtableOptions.class,
+              com.google.cloud.discoveryengine.v1alpha.BigtableOptions.Builder.class);
+    }
+
+    // Construct using com.google.cloud.discoveryengine.v1alpha.BigtableOptions.newBuilder()
+    private Builder() {}
+
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+    }
+
+    @java.lang.Override
+    public Builder clear() {
+      super.clear();
+      bitField0_ = 0;
+      keyFieldName_ = "";
+      internalGetMutableFamilies().clear();
+      return this;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.discoveryengine.v1alpha.ImportConfigProto
+          .internal_static_google_cloud_discoveryengine_v1alpha_BigtableOptions_descriptor;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.discoveryengine.v1alpha.BigtableOptions getDefaultInstanceForType() {
+      return com.google.cloud.discoveryengine.v1alpha.BigtableOptions.getDefaultInstance();
+    }
+
+    @java.lang.Override
+    public com.google.cloud.discoveryengine.v1alpha.BigtableOptions build() {
+      com.google.cloud.discoveryengine.v1alpha.BigtableOptions result = buildPartial();
+      if (!result.isInitialized()) {
+        throw newUninitializedMessageException(result);
+      }
+      return result;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.discoveryengine.v1alpha.BigtableOptions buildPartial() {
+      com.google.cloud.discoveryengine.v1alpha.BigtableOptions result =
+          new com.google.cloud.discoveryengine.v1alpha.BigtableOptions(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
+      onBuilt();
+      return result;
+    }
+
+    private void buildPartial0(com.google.cloud.discoveryengine.v1alpha.BigtableOptions result) {
+      int from_bitField0_ = bitField0_;
+      if (((from_bitField0_ & 0x00000001) != 0)) {
+        result.keyFieldName_ = keyFieldName_;
+      }
+      if (((from_bitField0_ & 0x00000002) != 0)) {
+        result.families_ = internalGetFamilies().build(FamiliesDefaultEntryHolder.defaultEntry);
+      }
+    }
+
+    @java.lang.Override
+    public Builder clone() {
+      return super.clone();
+    }
+
+    @java.lang.Override
+    public Builder setField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.setField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+      return super.clearField(field);
+    }
+
+    @java.lang.Override
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      return super.clearOneof(oneof);
+    }
+
+    @java.lang.Override
+    public Builder setRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+      return super.setRepeatedField(field, index, value);
+    }
+
+    @java.lang.Override
+    public Builder addRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.addRepeatedField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(com.google.protobuf.Message other) {
+      if (other instanceof com.google.cloud.discoveryengine.v1alpha.BigtableOptions) {
+        return mergeFrom((com.google.cloud.discoveryengine.v1alpha.BigtableOptions) other);
+      } else {
+        super.mergeFrom(other);
+        return this;
+      }
+    }
+
+    public Builder mergeFrom(com.google.cloud.discoveryengine.v1alpha.BigtableOptions other) {
+      if (other == com.google.cloud.discoveryengine.v1alpha.BigtableOptions.getDefaultInstance())
+        return this;
+      if (!other.getKeyFieldName().isEmpty()) {
+        keyFieldName_ = other.keyFieldName_;
+        bitField0_ |= 0x00000001;
+        onChanged();
+      }
+      internalGetMutableFamilies().mergeFrom(other.internalGetFamilies());
+      bitField0_ |= 0x00000002;
+      this.mergeUnknownFields(other.getUnknownFields());
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final boolean isInitialized() {
+      return true;
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
+      try {
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                keyFieldName_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                com.google.protobuf.MapEntry<
+                        java.lang.String,
+                        com.google.cloud.discoveryengine.v1alpha.BigtableOptions
+                            .BigtableColumnFamily>
+                    families__ =
+                        input.readMessage(
+                            FamiliesDefaultEntryHolder.defaultEntry.getParserForType(),
+                            extensionRegistry);
+                internalGetMutableFamilies()
+                    .ensureBuilderMap()
+                    .put(families__.getKey(), families__.getValue());
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.unwrapIOException();
+      } finally {
+        onChanged();
+      } // finally
+      return this;
+    }
+
+    private int bitField0_;
+
+    private java.lang.Object keyFieldName_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * The field name used for saving row key value in the document. The name has
+     * to match the pattern `[a-zA-Z0-9][a-zA-Z0-9-_]*`.
+     * </pre>
+     *
+     * <code>string key_field_name = 1;</code>
+     *
+     * @return The keyFieldName.
+     */
+    public java.lang.String getKeyFieldName() {
+      java.lang.Object ref = keyFieldName_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        keyFieldName_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The field name used for saving row key value in the document. The name has
+     * to match the pattern `[a-zA-Z0-9][a-zA-Z0-9-_]*`.
+     * </pre>
+     *
+     * <code>string key_field_name = 1;</code>
+     *
+     * @return The bytes for keyFieldName.
+     */
+    public com.google.protobuf.ByteString getKeyFieldNameBytes() {
+      java.lang.Object ref = keyFieldName_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        keyFieldName_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The field name used for saving row key value in the document. The name has
+     * to match the pattern `[a-zA-Z0-9][a-zA-Z0-9-_]*`.
+     * </pre>
+     *
+     * <code>string key_field_name = 1;</code>
+     *
+     * @param value The keyFieldName to set.
+     * @return This builder for chaining.
+     */
+    public Builder setKeyFieldName(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      keyFieldName_ = value;
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The field name used for saving row key value in the document. The name has
+     * to match the pattern `[a-zA-Z0-9][a-zA-Z0-9-_]*`.
+     * </pre>
+     *
+     * <code>string key_field_name = 1;</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearKeyFieldName() {
+      keyFieldName_ = getDefaultInstance().getKeyFieldName();
+      bitField0_ = (bitField0_ & ~0x00000001);
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The field name used for saving row key value in the document. The name has
+     * to match the pattern `[a-zA-Z0-9][a-zA-Z0-9-_]*`.
+     * </pre>
+     *
+     * <code>string key_field_name = 1;</code>
+     *
+     * @param value The bytes for keyFieldName to set.
+     * @return This builder for chaining.
+     */
+    public Builder setKeyFieldNameBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      keyFieldName_ = value;
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return this;
+    }
+
+    private static final class FamiliesConverter
+        implements com.google.protobuf.MapFieldBuilder.Converter<
+            java.lang.String,
+            com.google.cloud.discoveryengine.v1alpha.BigtableOptions.BigtableColumnFamilyOrBuilder,
+            com.google.cloud.discoveryengine.v1alpha.BigtableOptions.BigtableColumnFamily> {
+      @java.lang.Override
+      public com.google.cloud.discoveryengine.v1alpha.BigtableOptions.BigtableColumnFamily build(
+          com.google.cloud.discoveryengine.v1alpha.BigtableOptions.BigtableColumnFamilyOrBuilder
+              val) {
+        if (val
+            instanceof
+            com.google.cloud.discoveryengine.v1alpha.BigtableOptions.BigtableColumnFamily) {
+          return (com.google.cloud.discoveryengine.v1alpha.BigtableOptions.BigtableColumnFamily)
+              val;
+        }
+        return ((com.google.cloud.discoveryengine.v1alpha.BigtableOptions.BigtableColumnFamily
+                    .Builder)
+                val)
+            .build();
+      }
+
+      @java.lang.Override
+      public com.google.protobuf.MapEntry<
+              java.lang.String,
+              com.google.cloud.discoveryengine.v1alpha.BigtableOptions.BigtableColumnFamily>
+          defaultEntry() {
+        return FamiliesDefaultEntryHolder.defaultEntry;
+      }
+    };
+
+    private static final FamiliesConverter familiesConverter = new FamiliesConverter();
+
+    private com.google.protobuf.MapFieldBuilder<
+            java.lang.String,
+            com.google.cloud.discoveryengine.v1alpha.BigtableOptions.BigtableColumnFamilyOrBuilder,
+            com.google.cloud.discoveryengine.v1alpha.BigtableOptions.BigtableColumnFamily,
+            com.google.cloud.discoveryengine.v1alpha.BigtableOptions.BigtableColumnFamily.Builder>
+        families_;
+
+    private com.google.protobuf.MapFieldBuilder<
+            java.lang.String,
+            com.google.cloud.discoveryengine.v1alpha.BigtableOptions.BigtableColumnFamilyOrBuilder,
+            com.google.cloud.discoveryengine.v1alpha.BigtableOptions.BigtableColumnFamily,
+            com.google.cloud.discoveryengine.v1alpha.BigtableOptions.BigtableColumnFamily.Builder>
+        internalGetFamilies() {
+      if (families_ == null) {
+        return new com.google.protobuf.MapFieldBuilder<>(familiesConverter);
+      }
+      return families_;
+    }
+
+    private com.google.protobuf.MapFieldBuilder<
+            java.lang.String,
+            com.google.cloud.discoveryengine.v1alpha.BigtableOptions.BigtableColumnFamilyOrBuilder,
+            com.google.cloud.discoveryengine.v1alpha.BigtableOptions.BigtableColumnFamily,
+            com.google.cloud.discoveryengine.v1alpha.BigtableOptions.BigtableColumnFamily.Builder>
+        internalGetMutableFamilies() {
+      if (families_ == null) {
+        families_ = new com.google.protobuf.MapFieldBuilder<>(familiesConverter);
+      }
+      bitField0_ |= 0x00000002;
+      onChanged();
+      return families_;
+    }
+
+    public int getFamiliesCount() {
+      return internalGetFamilies().ensureBuilderMap().size();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The mapping from family names to an object that contains column families
+     * level information for the given column family. If a family is not present
+     * in this map it will be ignored.
+     * </pre>
+     *
+     * <code>
+     * map&lt;string, .google.cloud.discoveryengine.v1alpha.BigtableOptions.BigtableColumnFamily&gt; families = 2;
+     * </code>
+     */
+    @java.lang.Override
+    public boolean containsFamilies(java.lang.String key) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      return internalGetFamilies().ensureBuilderMap().containsKey(key);
+    }
+    /** Use {@link #getFamiliesMap()} instead. */
+    @java.lang.Override
+    @java.lang.Deprecated
+    public java.util.Map<
+            java.lang.String,
+            com.google.cloud.discoveryengine.v1alpha.BigtableOptions.BigtableColumnFamily>
+        getFamilies() {
+      return getFamiliesMap();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The mapping from family names to an object that contains column families
+     * level information for the given column family. If a family is not present
+     * in this map it will be ignored.
+     * </pre>
+     *
+     * <code>
+     * map&lt;string, .google.cloud.discoveryengine.v1alpha.BigtableOptions.BigtableColumnFamily&gt; families = 2;
+     * </code>
+     */
+    @java.lang.Override
+    public java.util.Map<
+            java.lang.String,
+            com.google.cloud.discoveryengine.v1alpha.BigtableOptions.BigtableColumnFamily>
+        getFamiliesMap() {
+      return internalGetFamilies().getImmutableMap();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The mapping from family names to an object that contains column families
+     * level information for the given column family. If a family is not present
+     * in this map it will be ignored.
+     * </pre>
+     *
+     * <code>
+     * map&lt;string, .google.cloud.discoveryengine.v1alpha.BigtableOptions.BigtableColumnFamily&gt; families = 2;
+     * </code>
+     */
+    @java.lang.Override
+    public /* nullable */ com.google.cloud.discoveryengine.v1alpha.BigtableOptions
+            .BigtableColumnFamily
+        getFamiliesOrDefault(
+            java.lang.String key,
+            /* nullable */
+            com.google.cloud.discoveryengine.v1alpha.BigtableOptions.BigtableColumnFamily
+                defaultValue) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      java.util.Map<
+              java.lang.String,
+              com.google.cloud.discoveryengine.v1alpha.BigtableOptions
+                  .BigtableColumnFamilyOrBuilder>
+          map = internalGetMutableFamilies().ensureBuilderMap();
+      return map.containsKey(key) ? familiesConverter.build(map.get(key)) : defaultValue;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The mapping from family names to an object that contains column families
+     * level information for the given column family. If a family is not present
+     * in this map it will be ignored.
+     * </pre>
+     *
+     * <code>
+     * map&lt;string, .google.cloud.discoveryengine.v1alpha.BigtableOptions.BigtableColumnFamily&gt; families = 2;
+     * </code>
+     */
+    @java.lang.Override
+    public com.google.cloud.discoveryengine.v1alpha.BigtableOptions.BigtableColumnFamily
+        getFamiliesOrThrow(java.lang.String key) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      java.util.Map<
+              java.lang.String,
+              com.google.cloud.discoveryengine.v1alpha.BigtableOptions
+                  .BigtableColumnFamilyOrBuilder>
+          map = internalGetMutableFamilies().ensureBuilderMap();
+      if (!map.containsKey(key)) {
+        throw new java.lang.IllegalArgumentException();
+      }
+      return familiesConverter.build(map.get(key));
+    }
+
+    public Builder clearFamilies() {
+      bitField0_ = (bitField0_ & ~0x00000002);
+      internalGetMutableFamilies().clear();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The mapping from family names to an object that contains column families
+     * level information for the given column family. If a family is not present
+     * in this map it will be ignored.
+     * </pre>
+     *
+     * <code>
+     * map&lt;string, .google.cloud.discoveryengine.v1alpha.BigtableOptions.BigtableColumnFamily&gt; families = 2;
+     * </code>
+     */
+    public Builder removeFamilies(java.lang.String key) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      internalGetMutableFamilies().ensureBuilderMap().remove(key);
+      return this;
+    }
+    /** Use alternate mutation accessors instead. */
+    @java.lang.Deprecated
+    public java.util.Map<
+            java.lang.String,
+            com.google.cloud.discoveryengine.v1alpha.BigtableOptions.BigtableColumnFamily>
+        getMutableFamilies() {
+      bitField0_ |= 0x00000002;
+      return internalGetMutableFamilies().ensureMessageMap();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The mapping from family names to an object that contains column families
+     * level information for the given column family. If a family is not present
+     * in this map it will be ignored.
+     * </pre>
+     *
+     * <code>
+     * map&lt;string, .google.cloud.discoveryengine.v1alpha.BigtableOptions.BigtableColumnFamily&gt; families = 2;
+     * </code>
+     */
+    public Builder putFamilies(
+        java.lang.String key,
+        com.google.cloud.discoveryengine.v1alpha.BigtableOptions.BigtableColumnFamily value) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      if (value == null) {
+        throw new NullPointerException("map value");
+      }
+      internalGetMutableFamilies().ensureBuilderMap().put(key, value);
+      bitField0_ |= 0x00000002;
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The mapping from family names to an object that contains column families
+     * level information for the given column family. If a family is not present
+     * in this map it will be ignored.
+     * </pre>
+     *
+     * <code>
+     * map&lt;string, .google.cloud.discoveryengine.v1alpha.BigtableOptions.BigtableColumnFamily&gt; families = 2;
+     * </code>
+     */
+    public Builder putAllFamilies(
+        java.util.Map<
+                java.lang.String,
+                com.google.cloud.discoveryengine.v1alpha.BigtableOptions.BigtableColumnFamily>
+            values) {
+      for (java.util.Map.Entry<
+              java.lang.String,
+              com.google.cloud.discoveryengine.v1alpha.BigtableOptions.BigtableColumnFamily>
+          e : values.entrySet()) {
+        if (e.getKey() == null || e.getValue() == null) {
+          throw new NullPointerException();
+        }
+      }
+      internalGetMutableFamilies().ensureBuilderMap().putAll(values);
+      bitField0_ |= 0x00000002;
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The mapping from family names to an object that contains column families
+     * level information for the given column family. If a family is not present
+     * in this map it will be ignored.
+     * </pre>
+     *
+     * <code>
+     * map&lt;string, .google.cloud.discoveryengine.v1alpha.BigtableOptions.BigtableColumnFamily&gt; families = 2;
+     * </code>
+     */
+    public com.google.cloud.discoveryengine.v1alpha.BigtableOptions.BigtableColumnFamily.Builder
+        putFamiliesBuilderIfAbsent(java.lang.String key) {
+      java.util.Map<
+              java.lang.String,
+              com.google.cloud.discoveryengine.v1alpha.BigtableOptions
+                  .BigtableColumnFamilyOrBuilder>
+          builderMap = internalGetMutableFamilies().ensureBuilderMap();
+      com.google.cloud.discoveryengine.v1alpha.BigtableOptions.BigtableColumnFamilyOrBuilder entry =
+          builderMap.get(key);
+      if (entry == null) {
+        entry =
+            com.google.cloud.discoveryengine.v1alpha.BigtableOptions.BigtableColumnFamily
+                .newBuilder();
+        builderMap.put(key, entry);
+      }
+      if (entry
+          instanceof
+          com.google.cloud.discoveryengine.v1alpha.BigtableOptions.BigtableColumnFamily) {
+        entry =
+            ((com.google.cloud.discoveryengine.v1alpha.BigtableOptions.BigtableColumnFamily) entry)
+                .toBuilder();
+        builderMap.put(key, entry);
+      }
+      return (com.google.cloud.discoveryengine.v1alpha.BigtableOptions.BigtableColumnFamily.Builder)
+          entry;
+    }
+
+    @java.lang.Override
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.setUnknownFields(unknownFields);
+    }
+
+    @java.lang.Override
+    public final Builder mergeUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.mergeUnknownFields(unknownFields);
+    }
+
+    // @@protoc_insertion_point(builder_scope:google.cloud.discoveryengine.v1alpha.BigtableOptions)
+  }
+
+  // @@protoc_insertion_point(class_scope:google.cloud.discoveryengine.v1alpha.BigtableOptions)
+  private static final com.google.cloud.discoveryengine.v1alpha.BigtableOptions DEFAULT_INSTANCE;
+
+  static {
+    DEFAULT_INSTANCE = new com.google.cloud.discoveryengine.v1alpha.BigtableOptions();
+  }
+
+  public static com.google.cloud.discoveryengine.v1alpha.BigtableOptions getDefaultInstance() {
+    return DEFAULT_INSTANCE;
+  }
+
+  private static final com.google.protobuf.Parser<BigtableOptions> PARSER =
+      new com.google.protobuf.AbstractParser<BigtableOptions>() {
+        @java.lang.Override
+        public BigtableOptions parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
+
+  public static com.google.protobuf.Parser<BigtableOptions> parser() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.protobuf.Parser<BigtableOptions> getParserForType() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.cloud.discoveryengine.v1alpha.BigtableOptions getDefaultInstanceForType() {
+    return DEFAULT_INSTANCE;
+  }
+}
diff --git a/java-discoveryengine/proto-google-cloud-discoveryengine-v1alpha/src/main/java/com/google/cloud/discoveryengine/v1alpha/BigtableOptionsOrBuilder.java b/java-discoveryengine/proto-google-cloud-discoveryengine-v1alpha/src/main/java/com/google/cloud/discoveryengine/v1alpha/BigtableOptionsOrBuilder.java
new file mode 100644
index 000000000000..66b74b10469a
--- /dev/null
+++ b/java-discoveryengine/proto-google-cloud-discoveryengine-v1alpha/src/main/java/com/google/cloud/discoveryengine/v1alpha/BigtableOptionsOrBuilder.java
@@ -0,0 +1,140 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/discoveryengine/v1alpha/import_config.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.discoveryengine.v1alpha;
+
+public interface BigtableOptionsOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.discoveryengine.v1alpha.BigtableOptions)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * <pre>
+   * The field name used for saving row key value in the document. The name has
+   * to match the pattern `[a-zA-Z0-9][a-zA-Z0-9-_]*`.
+   * </pre>
+   *
+   * <code>string key_field_name = 1;</code>
+   *
+   * @return The keyFieldName.
+   */
+  java.lang.String getKeyFieldName();
+  /**
+   *
+   *
+   * <pre>
+   * The field name used for saving row key value in the document. The name has
+   * to match the pattern `[a-zA-Z0-9][a-zA-Z0-9-_]*`.
+   * </pre>
+   *
+   * <code>string key_field_name = 1;</code>
+   *
+   * @return The bytes for keyFieldName.
+   */
+  com.google.protobuf.ByteString getKeyFieldNameBytes();
+
+  /**
+   *
+   *
+   * <pre>
+   * The mapping from family names to an object that contains column families
+   * level information for the given column family. If a family is not present
+   * in this map it will be ignored.
+   * </pre>
+   *
+   * <code>
+   * map&lt;string, .google.cloud.discoveryengine.v1alpha.BigtableOptions.BigtableColumnFamily&gt; families = 2;
+   * </code>
+   */
+  int getFamiliesCount();
+  /**
+   *
+   *
+   * <pre>
+   * The mapping from family names to an object that contains column families
+   * level information for the given column family. If a family is not present
+   * in this map it will be ignored.
+   * </pre>
+   *
+   * <code>
+   * map&lt;string, .google.cloud.discoveryengine.v1alpha.BigtableOptions.BigtableColumnFamily&gt; families = 2;
+   * </code>
+   */
+  boolean containsFamilies(java.lang.String key);
+  /** Use {@link #getFamiliesMap()} instead. */
+  @java.lang.Deprecated
+  java.util.Map<
+          java.lang.String,
+          com.google.cloud.discoveryengine.v1alpha.BigtableOptions.BigtableColumnFamily>
+      getFamilies();
+  /**
+   *
+   *
+   * <pre>
+   * The mapping from family names to an object that contains column families
+   * level information for the given column family. If a family is not present
+   * in this map it will be ignored.
+   * </pre>
+   *
+   * <code>
+   * map&lt;string, .google.cloud.discoveryengine.v1alpha.BigtableOptions.BigtableColumnFamily&gt; families = 2;
+   * </code>
+   */
+  java.util.Map<
+          java.lang.String,
+          com.google.cloud.discoveryengine.v1alpha.BigtableOptions.BigtableColumnFamily>
+      getFamiliesMap();
+  /**
+   *
+   *
+   * <pre>
+   * The mapping from family names to an object that contains column families
+   * level information for the given column family. If a family is not present
+   * in this map it will be ignored.
+   * </pre>
+   *
+   * <code>
+   * map&lt;string, .google.cloud.discoveryengine.v1alpha.BigtableOptions.BigtableColumnFamily&gt; families = 2;
+   * </code>
+   */
+  /* nullable */
+  com.google.cloud.discoveryengine.v1alpha.BigtableOptions.BigtableColumnFamily
+      getFamiliesOrDefault(
+          java.lang.String key,
+          /* nullable */
+          com.google.cloud.discoveryengine.v1alpha.BigtableOptions.BigtableColumnFamily
+              defaultValue);
+  /**
+   *
+   *
+   * <pre>
+   * The mapping from family names to an object that contains column families
+   * level information for the given column family. If a family is not present
+   * in this map it will be ignored.
+   * </pre>
+   *
+   * <code>
+   * map&lt;string, .google.cloud.discoveryengine.v1alpha.BigtableOptions.BigtableColumnFamily&gt; families = 2;
+   * </code>
+   */
+  com.google.cloud.discoveryengine.v1alpha.BigtableOptions.BigtableColumnFamily getFamiliesOrThrow(
+      java.lang.String key);
+}
diff --git a/java-discoveryengine/proto-google-cloud-discoveryengine-v1alpha/src/main/java/com/google/cloud/discoveryengine/v1alpha/BigtableSource.java b/java-discoveryengine/proto-google-cloud-discoveryengine-v1alpha/src/main/java/com/google/cloud/discoveryengine/v1alpha/BigtableSource.java
new file mode 100644
index 000000000000..16e464096bd7
--- /dev/null
+++ b/java-discoveryengine/proto-google-cloud-discoveryengine-v1alpha/src/main/java/com/google/cloud/discoveryengine/v1alpha/BigtableSource.java
@@ -0,0 +1,1327 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/discoveryengine/v1alpha/import_config.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.discoveryengine.v1alpha;
+
+/**
+ *
+ *
+ * <pre>
+ * The Cloud Bigtable source for importing data.
+ * </pre>
+ *
+ * Protobuf type {@code google.cloud.discoveryengine.v1alpha.BigtableSource}
+ */
+public final class BigtableSource extends com.google.protobuf.GeneratedMessageV3
+    implements
+    // @@protoc_insertion_point(message_implements:google.cloud.discoveryengine.v1alpha.BigtableSource)
+    BigtableSourceOrBuilder {
+  private static final long serialVersionUID = 0L;
+  // Use BigtableSource.newBuilder() to construct.
+  private BigtableSource(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+    super(builder);
+  }
+
+  private BigtableSource() {
+    projectId_ = "";
+    instanceId_ = "";
+    tableId_ = "";
+  }
+
+  @java.lang.Override
+  @SuppressWarnings({"unused"})
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    return new BigtableSource();
+  }
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.discoveryengine.v1alpha.ImportConfigProto
+        .internal_static_google_cloud_discoveryengine_v1alpha_BigtableSource_descriptor;
+  }
+
+  @java.lang.Override
+  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internalGetFieldAccessorTable() {
+    return com.google.cloud.discoveryengine.v1alpha.ImportConfigProto
+        .internal_static_google_cloud_discoveryengine_v1alpha_BigtableSource_fieldAccessorTable
+        .ensureFieldAccessorsInitialized(
+            com.google.cloud.discoveryengine.v1alpha.BigtableSource.class,
+            com.google.cloud.discoveryengine.v1alpha.BigtableSource.Builder.class);
+  }
+
+  private int bitField0_;
+  public static final int PROJECT_ID_FIELD_NUMBER = 1;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object projectId_ = "";
+  /**
+   *
+   *
+   * <pre>
+   * The project ID that the Bigtable source is in with a length limit of 128
+   * characters. If not specified, inherits the project ID from the parent
+   * request.
+   * </pre>
+   *
+   * <code>string project_id = 1;</code>
+   *
+   * @return The projectId.
+   */
+  @java.lang.Override
+  public java.lang.String getProjectId() {
+    java.lang.Object ref = projectId_;
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      projectId_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * <pre>
+   * The project ID that the Bigtable source is in with a length limit of 128
+   * characters. If not specified, inherits the project ID from the parent
+   * request.
+   * </pre>
+   *
+   * <code>string project_id = 1;</code>
+   *
+   * @return The bytes for projectId.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString getProjectIdBytes() {
+    java.lang.Object ref = projectId_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      projectId_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
+  public static final int INSTANCE_ID_FIELD_NUMBER = 2;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object instanceId_ = "";
+  /**
+   *
+   *
+   * <pre>
+   * Required. The instance ID of the Cloud Bigtable that needs to be imported.
+   * </pre>
+   *
+   * <code>string instance_id = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+   *
+   * @return The instanceId.
+   */
+  @java.lang.Override
+  public java.lang.String getInstanceId() {
+    java.lang.Object ref = instanceId_;
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      instanceId_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Required. The instance ID of the Cloud Bigtable that needs to be imported.
+   * </pre>
+   *
+   * <code>string instance_id = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+   *
+   * @return The bytes for instanceId.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString getInstanceIdBytes() {
+    java.lang.Object ref = instanceId_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      instanceId_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
+  public static final int TABLE_ID_FIELD_NUMBER = 3;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object tableId_ = "";
+  /**
+   *
+   *
+   * <pre>
+   * Required. The table ID of the Cloud Bigtable that needs to be imported.
+   * </pre>
+   *
+   * <code>string table_id = 3 [(.google.api.field_behavior) = REQUIRED];</code>
+   *
+   * @return The tableId.
+   */
+  @java.lang.Override
+  public java.lang.String getTableId() {
+    java.lang.Object ref = tableId_;
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      tableId_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Required. The table ID of the Cloud Bigtable that needs to be imported.
+   * </pre>
+   *
+   * <code>string table_id = 3 [(.google.api.field_behavior) = REQUIRED];</code>
+   *
+   * @return The bytes for tableId.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString getTableIdBytes() {
+    java.lang.Object ref = tableId_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      tableId_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
+  public static final int BIGTABLE_OPTIONS_FIELD_NUMBER = 4;
+  private com.google.cloud.discoveryengine.v1alpha.BigtableOptions bigtableOptions_;
+  /**
+   *
+   *
+   * <pre>
+   * Required. Bigtable options that contains information needed when parsing
+   * data into typed structures. For example, column type annotations.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.discoveryengine.v1alpha.BigtableOptions bigtable_options = 4 [(.google.api.field_behavior) = REQUIRED];
+   * </code>
+   *
+   * @return Whether the bigtableOptions field is set.
+   */
+  @java.lang.Override
+  public boolean hasBigtableOptions() {
+    return ((bitField0_ & 0x00000001) != 0);
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Required. Bigtable options that contains information needed when parsing
+   * data into typed structures. For example, column type annotations.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.discoveryengine.v1alpha.BigtableOptions bigtable_options = 4 [(.google.api.field_behavior) = REQUIRED];
+   * </code>
+   *
+   * @return The bigtableOptions.
+   */
+  @java.lang.Override
+  public com.google.cloud.discoveryengine.v1alpha.BigtableOptions getBigtableOptions() {
+    return bigtableOptions_ == null
+        ? com.google.cloud.discoveryengine.v1alpha.BigtableOptions.getDefaultInstance()
+        : bigtableOptions_;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Required. Bigtable options that contains information needed when parsing
+   * data into typed structures. For example, column type annotations.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.discoveryengine.v1alpha.BigtableOptions bigtable_options = 4 [(.google.api.field_behavior) = REQUIRED];
+   * </code>
+   */
+  @java.lang.Override
+  public com.google.cloud.discoveryengine.v1alpha.BigtableOptionsOrBuilder
+      getBigtableOptionsOrBuilder() {
+    return bigtableOptions_ == null
+        ? com.google.cloud.discoveryengine.v1alpha.BigtableOptions.getDefaultInstance()
+        : bigtableOptions_;
+  }
+
+  private byte memoizedIsInitialized = -1;
+
+  @java.lang.Override
+  public final boolean isInitialized() {
+    byte isInitialized = memoizedIsInitialized;
+    if (isInitialized == 1) return true;
+    if (isInitialized == 0) return false;
+
+    memoizedIsInitialized = 1;
+    return true;
+  }
+
+  @java.lang.Override
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(projectId_)) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 1, projectId_);
+    }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(instanceId_)) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 2, instanceId_);
+    }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(tableId_)) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 3, tableId_);
+    }
+    if (((bitField0_ & 0x00000001) != 0)) {
+      output.writeMessage(4, getBigtableOptions());
+    }
+    getUnknownFields().writeTo(output);
+  }
+
+  @java.lang.Override
+  public int getSerializedSize() {
+    int size = memoizedSize;
+    if (size != -1) return size;
+
+    size = 0;
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(projectId_)) {
+      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, projectId_);
+    }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(instanceId_)) {
+      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, instanceId_);
+    }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(tableId_)) {
+      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, tableId_);
+    }
+    if (((bitField0_ & 0x00000001) != 0)) {
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(4, getBigtableOptions());
+    }
+    size += getUnknownFields().getSerializedSize();
+    memoizedSize = size;
+    return size;
+  }
+
+  @java.lang.Override
+  public boolean equals(final java.lang.Object obj) {
+    if (obj == this) {
+      return true;
+    }
+    if (!(obj instanceof com.google.cloud.discoveryengine.v1alpha.BigtableSource)) {
+      return super.equals(obj);
+    }
+    com.google.cloud.discoveryengine.v1alpha.BigtableSource other =
+        (com.google.cloud.discoveryengine.v1alpha.BigtableSource) obj;
+
+    if (!getProjectId().equals(other.getProjectId())) return false;
+    if (!getInstanceId().equals(other.getInstanceId())) return false;
+    if (!getTableId().equals(other.getTableId())) return false;
+    if (hasBigtableOptions() != other.hasBigtableOptions()) return false;
+    if (hasBigtableOptions()) {
+      if (!getBigtableOptions().equals(other.getBigtableOptions())) return false;
+    }
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
+    return true;
+  }
+
+  @java.lang.Override
+  public int hashCode() {
+    if (memoizedHashCode != 0) {
+      return memoizedHashCode;
+    }
+    int hash = 41;
+    hash = (19 * hash) + getDescriptor().hashCode();
+    hash = (37 * hash) + PROJECT_ID_FIELD_NUMBER;
+    hash = (53 * hash) + getProjectId().hashCode();
+    hash = (37 * hash) + INSTANCE_ID_FIELD_NUMBER;
+    hash = (53 * hash) + getInstanceId().hashCode();
+    hash = (37 * hash) + TABLE_ID_FIELD_NUMBER;
+    hash = (53 * hash) + getTableId().hashCode();
+    if (hasBigtableOptions()) {
+      hash = (37 * hash) + BIGTABLE_OPTIONS_FIELD_NUMBER;
+      hash = (53 * hash) + getBigtableOptions().hashCode();
+    }
+    hash = (29 * hash) + getUnknownFields().hashCode();
+    memoizedHashCode = hash;
+    return hash;
+  }
+
+  public static com.google.cloud.discoveryengine.v1alpha.BigtableSource parseFrom(
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.discoveryengine.v1alpha.BigtableSource parseFrom(
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.discoveryengine.v1alpha.BigtableSource parseFrom(
+      com.google.protobuf.ByteString data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.discoveryengine.v1alpha.BigtableSource parseFrom(
+      com.google.protobuf.ByteString data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.discoveryengine.v1alpha.BigtableSource parseFrom(byte[] data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.discoveryengine.v1alpha.BigtableSource parseFrom(
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.discoveryengine.v1alpha.BigtableSource parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.discoveryengine.v1alpha.BigtableSource parseFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.discoveryengine.v1alpha.BigtableSource parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.discoveryengine.v1alpha.BigtableSource parseDelimitedFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.discoveryengine.v1alpha.BigtableSource parseFrom(
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.discoveryengine.v1alpha.BigtableSource parseFrom(
+      com.google.protobuf.CodedInputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  @java.lang.Override
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
+  public static Builder newBuilder() {
+    return DEFAULT_INSTANCE.toBuilder();
+  }
+
+  public static Builder newBuilder(
+      com.google.cloud.discoveryengine.v1alpha.BigtableSource prototype) {
+    return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+  }
+
+  @java.lang.Override
+  public Builder toBuilder() {
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+  }
+
+  @java.lang.Override
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    Builder builder = new Builder(parent);
+    return builder;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * The Cloud Bigtable source for importing data.
+   * </pre>
+   *
+   * Protobuf type {@code google.cloud.discoveryengine.v1alpha.BigtableSource}
+   */
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+      implements
+      // @@protoc_insertion_point(builder_implements:google.cloud.discoveryengine.v1alpha.BigtableSource)
+      com.google.cloud.discoveryengine.v1alpha.BigtableSourceOrBuilder {
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.discoveryengine.v1alpha.ImportConfigProto
+          .internal_static_google_cloud_discoveryengine_v1alpha_BigtableSource_descriptor;
+    }
+
+    @java.lang.Override
+    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+        internalGetFieldAccessorTable() {
+      return com.google.cloud.discoveryengine.v1alpha.ImportConfigProto
+          .internal_static_google_cloud_discoveryengine_v1alpha_BigtableSource_fieldAccessorTable
+          .ensureFieldAccessorsInitialized(
+              com.google.cloud.discoveryengine.v1alpha.BigtableSource.class,
+              com.google.cloud.discoveryengine.v1alpha.BigtableSource.Builder.class);
+    }
+
+    // Construct using com.google.cloud.discoveryengine.v1alpha.BigtableSource.newBuilder()
+    private Builder() {
+      maybeForceBuilderInitialization();
+    }
+
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+      maybeForceBuilderInitialization();
+    }
+
+    private void maybeForceBuilderInitialization() {
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
+        getBigtableOptionsFieldBuilder();
+      }
+    }
+
+    @java.lang.Override
+    public Builder clear() {
+      super.clear();
+      bitField0_ = 0;
+      projectId_ = "";
+      instanceId_ = "";
+      tableId_ = "";
+      bigtableOptions_ = null;
+      if (bigtableOptionsBuilder_ != null) {
+        bigtableOptionsBuilder_.dispose();
+        bigtableOptionsBuilder_ = null;
+      }
+      return this;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.discoveryengine.v1alpha.ImportConfigProto
+          .internal_static_google_cloud_discoveryengine_v1alpha_BigtableSource_descriptor;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.discoveryengine.v1alpha.BigtableSource getDefaultInstanceForType() {
+      return com.google.cloud.discoveryengine.v1alpha.BigtableSource.getDefaultInstance();
+    }
+
+    @java.lang.Override
+    public com.google.cloud.discoveryengine.v1alpha.BigtableSource build() {
+      com.google.cloud.discoveryengine.v1alpha.BigtableSource result = buildPartial();
+      if (!result.isInitialized()) {
+        throw newUninitializedMessageException(result);
+      }
+      return result;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.discoveryengine.v1alpha.BigtableSource buildPartial() {
+      com.google.cloud.discoveryengine.v1alpha.BigtableSource result =
+          new com.google.cloud.discoveryengine.v1alpha.BigtableSource(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
+      onBuilt();
+      return result;
+    }
+
+    private void buildPartial0(com.google.cloud.discoveryengine.v1alpha.BigtableSource result) {
+      int from_bitField0_ = bitField0_;
+      if (((from_bitField0_ & 0x00000001) != 0)) {
+        result.projectId_ = projectId_;
+      }
+      if (((from_bitField0_ & 0x00000002) != 0)) {
+        result.instanceId_ = instanceId_;
+      }
+      if (((from_bitField0_ & 0x00000004) != 0)) {
+        result.tableId_ = tableId_;
+      }
+      int to_bitField0_ = 0;
+      if (((from_bitField0_ & 0x00000008) != 0)) {
+        result.bigtableOptions_ =
+            bigtableOptionsBuilder_ == null ? bigtableOptions_ : bigtableOptionsBuilder_.build();
+        to_bitField0_ |= 0x00000001;
+      }
+      result.bitField0_ |= to_bitField0_;
+    }
+
+    @java.lang.Override
+    public Builder clone() {
+      return super.clone();
+    }
+
+    @java.lang.Override
+    public Builder setField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.setField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+      return super.clearField(field);
+    }
+
+    @java.lang.Override
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      return super.clearOneof(oneof);
+    }
+
+    @java.lang.Override
+    public Builder setRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+      return super.setRepeatedField(field, index, value);
+    }
+
+    @java.lang.Override
+    public Builder addRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.addRepeatedField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(com.google.protobuf.Message other) {
+      if (other instanceof com.google.cloud.discoveryengine.v1alpha.BigtableSource) {
+        return mergeFrom((com.google.cloud.discoveryengine.v1alpha.BigtableSource) other);
+      } else {
+        super.mergeFrom(other);
+        return this;
+      }
+    }
+
+    public Builder mergeFrom(com.google.cloud.discoveryengine.v1alpha.BigtableSource other) {
+      if (other == com.google.cloud.discoveryengine.v1alpha.BigtableSource.getDefaultInstance())
+        return this;
+      if (!other.getProjectId().isEmpty()) {
+        projectId_ = other.projectId_;
+        bitField0_ |= 0x00000001;
+        onChanged();
+      }
+      if (!other.getInstanceId().isEmpty()) {
+        instanceId_ = other.instanceId_;
+        bitField0_ |= 0x00000002;
+        onChanged();
+      }
+      if (!other.getTableId().isEmpty()) {
+        tableId_ = other.tableId_;
+        bitField0_ |= 0x00000004;
+        onChanged();
+      }
+      if (other.hasBigtableOptions()) {
+        mergeBigtableOptions(other.getBigtableOptions());
+      }
+      this.mergeUnknownFields(other.getUnknownFields());
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final boolean isInitialized() {
+      return true;
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
+      try {
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                projectId_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                instanceId_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            case 26:
+              {
+                tableId_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 26
+            case 34:
+              {
+                input.readMessage(getBigtableOptionsFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000008;
+                break;
+              } // case 34
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.unwrapIOException();
+      } finally {
+        onChanged();
+      } // finally
+      return this;
+    }
+
+    private int bitField0_;
+
+    private java.lang.Object projectId_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * The project ID that the Bigtable source is in with a length limit of 128
+     * characters. If not specified, inherits the project ID from the parent
+     * request.
+     * </pre>
+     *
+     * <code>string project_id = 1;</code>
+     *
+     * @return The projectId.
+     */
+    public java.lang.String getProjectId() {
+      java.lang.Object ref = projectId_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        projectId_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The project ID that the Bigtable source is in with a length limit of 128
+     * characters. If not specified, inherits the project ID from the parent
+     * request.
+     * </pre>
+     *
+     * <code>string project_id = 1;</code>
+     *
+     * @return The bytes for projectId.
+     */
+    public com.google.protobuf.ByteString getProjectIdBytes() {
+      java.lang.Object ref = projectId_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        projectId_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The project ID that the Bigtable source is in with a length limit of 128
+     * characters. If not specified, inherits the project ID from the parent
+     * request.
+     * </pre>
+     *
+     * <code>string project_id = 1;</code>
+     *
+     * @param value The projectId to set.
+     * @return This builder for chaining.
+     */
+    public Builder setProjectId(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      projectId_ = value;
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The project ID that the Bigtable source is in with a length limit of 128
+     * characters. If not specified, inherits the project ID from the parent
+     * request.
+     * </pre>
+     *
+     * <code>string project_id = 1;</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearProjectId() {
+      projectId_ = getDefaultInstance().getProjectId();
+      bitField0_ = (bitField0_ & ~0x00000001);
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The project ID that the Bigtable source is in with a length limit of 128
+     * characters. If not specified, inherits the project ID from the parent
+     * request.
+     * </pre>
+     *
+     * <code>string project_id = 1;</code>
+     *
+     * @param value The bytes for projectId to set.
+     * @return This builder for chaining.
+     */
+    public Builder setProjectIdBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      projectId_ = value;
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return this;
+    }
+
+    private java.lang.Object instanceId_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * Required. The instance ID of the Cloud Bigtable that needs to be imported.
+     * </pre>
+     *
+     * <code>string instance_id = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @return The instanceId.
+     */
+    public java.lang.String getInstanceId() {
+      java.lang.Object ref = instanceId_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        instanceId_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The instance ID of the Cloud Bigtable that needs to be imported.
+     * </pre>
+     *
+     * <code>string instance_id = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @return The bytes for instanceId.
+     */
+    public com.google.protobuf.ByteString getInstanceIdBytes() {
+      java.lang.Object ref = instanceId_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        instanceId_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The instance ID of the Cloud Bigtable that needs to be imported.
+     * </pre>
+     *
+     * <code>string instance_id = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @param value The instanceId to set.
+     * @return This builder for chaining.
+     */
+    public Builder setInstanceId(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      instanceId_ = value;
+      bitField0_ |= 0x00000002;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The instance ID of the Cloud Bigtable that needs to be imported.
+     * </pre>
+     *
+     * <code>string instance_id = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearInstanceId() {
+      instanceId_ = getDefaultInstance().getInstanceId();
+      bitField0_ = (bitField0_ & ~0x00000002);
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The instance ID of the Cloud Bigtable that needs to be imported.
+     * </pre>
+     *
+     * <code>string instance_id = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @param value The bytes for instanceId to set.
+     * @return This builder for chaining.
+     */
+    public Builder setInstanceIdBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      instanceId_ = value;
+      bitField0_ |= 0x00000002;
+      onChanged();
+      return this;
+    }
+
+    private java.lang.Object tableId_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * Required. The table ID of the Cloud Bigtable that needs to be imported.
+     * </pre>
+     *
+     * <code>string table_id = 3 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @return The tableId.
+     */
+    public java.lang.String getTableId() {
+      java.lang.Object ref = tableId_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        tableId_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The table ID of the Cloud Bigtable that needs to be imported.
+     * </pre>
+     *
+     * <code>string table_id = 3 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @return The bytes for tableId.
+     */
+    public com.google.protobuf.ByteString getTableIdBytes() {
+      java.lang.Object ref = tableId_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        tableId_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The table ID of the Cloud Bigtable that needs to be imported.
+     * </pre>
+     *
+     * <code>string table_id = 3 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @param value The tableId to set.
+     * @return This builder for chaining.
+     */
+    public Builder setTableId(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      tableId_ = value;
+      bitField0_ |= 0x00000004;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The table ID of the Cloud Bigtable that needs to be imported.
+     * </pre>
+     *
+     * <code>string table_id = 3 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearTableId() {
+      tableId_ = getDefaultInstance().getTableId();
+      bitField0_ = (bitField0_ & ~0x00000004);
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The table ID of the Cloud Bigtable that needs to be imported.
+     * </pre>
+     *
+     * <code>string table_id = 3 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @param value The bytes for tableId to set.
+     * @return This builder for chaining.
+     */
+    public Builder setTableIdBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      tableId_ = value;
+      bitField0_ |= 0x00000004;
+      onChanged();
+      return this;
+    }
+
+    private com.google.cloud.discoveryengine.v1alpha.BigtableOptions bigtableOptions_;
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.discoveryengine.v1alpha.BigtableOptions,
+            com.google.cloud.discoveryengine.v1alpha.BigtableOptions.Builder,
+            com.google.cloud.discoveryengine.v1alpha.BigtableOptionsOrBuilder>
+        bigtableOptionsBuilder_;
+    /**
+     *
+     *
+     * <pre>
+     * Required. Bigtable options that contains information needed when parsing
+     * data into typed structures. For example, column type annotations.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.discoveryengine.v1alpha.BigtableOptions bigtable_options = 4 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     *
+     * @return Whether the bigtableOptions field is set.
+     */
+    public boolean hasBigtableOptions() {
+      return ((bitField0_ & 0x00000008) != 0);
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. Bigtable options that contains information needed when parsing
+     * data into typed structures. For example, column type annotations.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.discoveryengine.v1alpha.BigtableOptions bigtable_options = 4 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     *
+     * @return The bigtableOptions.
+     */
+    public com.google.cloud.discoveryengine.v1alpha.BigtableOptions getBigtableOptions() {
+      if (bigtableOptionsBuilder_ == null) {
+        return bigtableOptions_ == null
+            ? com.google.cloud.discoveryengine.v1alpha.BigtableOptions.getDefaultInstance()
+            : bigtableOptions_;
+      } else {
+        return bigtableOptionsBuilder_.getMessage();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. Bigtable options that contains information needed when parsing
+     * data into typed structures. For example, column type annotations.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.discoveryengine.v1alpha.BigtableOptions bigtable_options = 4 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     */
+    public Builder setBigtableOptions(
+        com.google.cloud.discoveryengine.v1alpha.BigtableOptions value) {
+      if (bigtableOptionsBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        bigtableOptions_ = value;
+      } else {
+        bigtableOptionsBuilder_.setMessage(value);
+      }
+      bitField0_ |= 0x00000008;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. Bigtable options that contains information needed when parsing
+     * data into typed structures. For example, column type annotations.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.discoveryengine.v1alpha.BigtableOptions bigtable_options = 4 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     */
+    public Builder setBigtableOptions(
+        com.google.cloud.discoveryengine.v1alpha.BigtableOptions.Builder builderForValue) {
+      if (bigtableOptionsBuilder_ == null) {
+        bigtableOptions_ = builderForValue.build();
+      } else {
+        bigtableOptionsBuilder_.setMessage(builderForValue.build());
+      }
+      bitField0_ |= 0x00000008;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. Bigtable options that contains information needed when parsing
+     * data into typed structures. For example, column type annotations.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.discoveryengine.v1alpha.BigtableOptions bigtable_options = 4 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     */
+    public Builder mergeBigtableOptions(
+        com.google.cloud.discoveryengine.v1alpha.BigtableOptions value) {
+      if (bigtableOptionsBuilder_ == null) {
+        if (((bitField0_ & 0x00000008) != 0)
+            && bigtableOptions_ != null
+            && bigtableOptions_
+                != com.google.cloud.discoveryengine.v1alpha.BigtableOptions.getDefaultInstance()) {
+          getBigtableOptionsBuilder().mergeFrom(value);
+        } else {
+          bigtableOptions_ = value;
+        }
+      } else {
+        bigtableOptionsBuilder_.mergeFrom(value);
+      }
+      if (bigtableOptions_ != null) {
+        bitField0_ |= 0x00000008;
+        onChanged();
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. Bigtable options that contains information needed when parsing
+     * data into typed structures. For example, column type annotations.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.discoveryengine.v1alpha.BigtableOptions bigtable_options = 4 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     */
+    public Builder clearBigtableOptions() {
+      bitField0_ = (bitField0_ & ~0x00000008);
+      bigtableOptions_ = null;
+      if (bigtableOptionsBuilder_ != null) {
+        bigtableOptionsBuilder_.dispose();
+        bigtableOptionsBuilder_ = null;
+      }
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. Bigtable options that contains information needed when parsing
+     * data into typed structures. For example, column type annotations.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.discoveryengine.v1alpha.BigtableOptions bigtable_options = 4 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     */
+    public com.google.cloud.discoveryengine.v1alpha.BigtableOptions.Builder
+        getBigtableOptionsBuilder() {
+      bitField0_ |= 0x00000008;
+      onChanged();
+      return getBigtableOptionsFieldBuilder().getBuilder();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. Bigtable options that contains information needed when parsing
+     * data into typed structures. For example, column type annotations.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.discoveryengine.v1alpha.BigtableOptions bigtable_options = 4 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     */
+    public com.google.cloud.discoveryengine.v1alpha.BigtableOptionsOrBuilder
+        getBigtableOptionsOrBuilder() {
+      if (bigtableOptionsBuilder_ != null) {
+        return bigtableOptionsBuilder_.getMessageOrBuilder();
+      } else {
+        return bigtableOptions_ == null
+            ? com.google.cloud.discoveryengine.v1alpha.BigtableOptions.getDefaultInstance()
+            : bigtableOptions_;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. Bigtable options that contains information needed when parsing
+     * data into typed structures. For example, column type annotations.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.discoveryengine.v1alpha.BigtableOptions bigtable_options = 4 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     */
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.discoveryengine.v1alpha.BigtableOptions,
+            com.google.cloud.discoveryengine.v1alpha.BigtableOptions.Builder,
+            com.google.cloud.discoveryengine.v1alpha.BigtableOptionsOrBuilder>
+        getBigtableOptionsFieldBuilder() {
+      if (bigtableOptionsBuilder_ == null) {
+        bigtableOptionsBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.discoveryengine.v1alpha.BigtableOptions,
+                com.google.cloud.discoveryengine.v1alpha.BigtableOptions.Builder,
+                com.google.cloud.discoveryengine.v1alpha.BigtableOptionsOrBuilder>(
+                getBigtableOptions(), getParentForChildren(), isClean());
+        bigtableOptions_ = null;
+      }
+      return bigtableOptionsBuilder_;
+    }
+
+    @java.lang.Override
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.setUnknownFields(unknownFields);
+    }
+
+    @java.lang.Override
+    public final Builder mergeUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.mergeUnknownFields(unknownFields);
+    }
+
+    // @@protoc_insertion_point(builder_scope:google.cloud.discoveryengine.v1alpha.BigtableSource)
+  }
+
+  // @@protoc_insertion_point(class_scope:google.cloud.discoveryengine.v1alpha.BigtableSource)
+  private static final com.google.cloud.discoveryengine.v1alpha.BigtableSource DEFAULT_INSTANCE;
+
+  static {
+    DEFAULT_INSTANCE = new com.google.cloud.discoveryengine.v1alpha.BigtableSource();
+  }
+
+  public static com.google.cloud.discoveryengine.v1alpha.BigtableSource getDefaultInstance() {
+    return DEFAULT_INSTANCE;
+  }
+
+  private static final com.google.protobuf.Parser<BigtableSource> PARSER =
+      new com.google.protobuf.AbstractParser<BigtableSource>() {
+        @java.lang.Override
+        public BigtableSource parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
+
+  public static com.google.protobuf.Parser<BigtableSource> parser() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.protobuf.Parser<BigtableSource> getParserForType() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.cloud.discoveryengine.v1alpha.BigtableSource getDefaultInstanceForType() {
+    return DEFAULT_INSTANCE;
+  }
+}
diff --git a/java-discoveryengine/proto-google-cloud-discoveryengine-v1alpha/src/main/java/com/google/cloud/discoveryengine/v1alpha/BigtableSourceOrBuilder.java b/java-discoveryengine/proto-google-cloud-discoveryengine-v1alpha/src/main/java/com/google/cloud/discoveryengine/v1alpha/BigtableSourceOrBuilder.java
new file mode 100644
index 000000000000..66b2e96a6302
--- /dev/null
+++ b/java-discoveryengine/proto-google-cloud-discoveryengine-v1alpha/src/main/java/com/google/cloud/discoveryengine/v1alpha/BigtableSourceOrBuilder.java
@@ -0,0 +1,149 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/discoveryengine/v1alpha/import_config.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.discoveryengine.v1alpha;
+
+public interface BigtableSourceOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.discoveryengine.v1alpha.BigtableSource)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * <pre>
+   * The project ID that the Bigtable source is in with a length limit of 128
+   * characters. If not specified, inherits the project ID from the parent
+   * request.
+   * </pre>
+   *
+   * <code>string project_id = 1;</code>
+   *
+   * @return The projectId.
+   */
+  java.lang.String getProjectId();
+  /**
+   *
+   *
+   * <pre>
+   * The project ID that the Bigtable source is in with a length limit of 128
+   * characters. If not specified, inherits the project ID from the parent
+   * request.
+   * </pre>
+   *
+   * <code>string project_id = 1;</code>
+   *
+   * @return The bytes for projectId.
+   */
+  com.google.protobuf.ByteString getProjectIdBytes();
+
+  /**
+   *
+   *
+   * <pre>
+   * Required. The instance ID of the Cloud Bigtable that needs to be imported.
+   * </pre>
+   *
+   * <code>string instance_id = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+   *
+   * @return The instanceId.
+   */
+  java.lang.String getInstanceId();
+  /**
+   *
+   *
+   * <pre>
+   * Required. The instance ID of the Cloud Bigtable that needs to be imported.
+   * </pre>
+   *
+   * <code>string instance_id = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+   *
+   * @return The bytes for instanceId.
+   */
+  com.google.protobuf.ByteString getInstanceIdBytes();
+
+  /**
+   *
+   *
+   * <pre>
+   * Required. The table ID of the Cloud Bigtable that needs to be imported.
+   * </pre>
+   *
+   * <code>string table_id = 3 [(.google.api.field_behavior) = REQUIRED];</code>
+   *
+   * @return The tableId.
+   */
+  java.lang.String getTableId();
+  /**
+   *
+   *
+   * <pre>
+   * Required. The table ID of the Cloud Bigtable that needs to be imported.
+   * </pre>
+   *
+   * <code>string table_id = 3 [(.google.api.field_behavior) = REQUIRED];</code>
+   *
+   * @return The bytes for tableId.
+   */
+  com.google.protobuf.ByteString getTableIdBytes();
+
+  /**
+   *
+   *
+   * <pre>
+   * Required. Bigtable options that contains information needed when parsing
+   * data into typed structures. For example, column type annotations.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.discoveryengine.v1alpha.BigtableOptions bigtable_options = 4 [(.google.api.field_behavior) = REQUIRED];
+   * </code>
+   *
+   * @return Whether the bigtableOptions field is set.
+   */
+  boolean hasBigtableOptions();
+  /**
+   *
+   *
+   * <pre>
+   * Required. Bigtable options that contains information needed when parsing
+   * data into typed structures. For example, column type annotations.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.discoveryengine.v1alpha.BigtableOptions bigtable_options = 4 [(.google.api.field_behavior) = REQUIRED];
+   * </code>
+   *
+   * @return The bigtableOptions.
+   */
+  com.google.cloud.discoveryengine.v1alpha.BigtableOptions getBigtableOptions();
+  /**
+   *
+   *
+   * <pre>
+   * Required. Bigtable options that contains information needed when parsing
+   * data into typed structures. For example, column type annotations.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.discoveryengine.v1alpha.BigtableOptions bigtable_options = 4 [(.google.api.field_behavior) = REQUIRED];
+   * </code>
+   */
+  com.google.cloud.discoveryengine.v1alpha.BigtableOptionsOrBuilder getBigtableOptionsOrBuilder();
+}
diff --git a/java-discoveryengine/proto-google-cloud-discoveryengine-v1alpha/src/main/java/com/google/cloud/discoveryengine/v1alpha/Chunk.java b/java-discoveryengine/proto-google-cloud-discoveryengine-v1alpha/src/main/java/com/google/cloud/discoveryengine/v1alpha/Chunk.java
index c53556bdabda..a66bedc177ae 100644
--- a/java-discoveryengine/proto-google-cloud-discoveryengine-v1alpha/src/main/java/com/google/cloud/discoveryengine/v1alpha/Chunk.java
+++ b/java-discoveryengine/proto-google-cloud-discoveryengine-v1alpha/src/main/java/com/google/cloud/discoveryengine/v1alpha/Chunk.java
@@ -926,6 +926,2429 @@ public com.google.protobuf.Parser<DocumentMetadata> getParserForType() {
     }
   }
 
+  public interface PageSpanOrBuilder
+      extends
+      // @@protoc_insertion_point(interface_extends:google.cloud.discoveryengine.v1alpha.Chunk.PageSpan)
+      com.google.protobuf.MessageOrBuilder {
+
+    /**
+     *
+     *
+     * <pre>
+     * The start page of the chunk.
+     * </pre>
+     *
+     * <code>int32 page_start = 1;</code>
+     *
+     * @return The pageStart.
+     */
+    int getPageStart();
+
+    /**
+     *
+     *
+     * <pre>
+     * The end page of the chunk.
+     * </pre>
+     *
+     * <code>int32 page_end = 2;</code>
+     *
+     * @return The pageEnd.
+     */
+    int getPageEnd();
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Page span of the chunk.
+   * </pre>
+   *
+   * Protobuf type {@code google.cloud.discoveryengine.v1alpha.Chunk.PageSpan}
+   */
+  public static final class PageSpan extends com.google.protobuf.GeneratedMessageV3
+      implements
+      // @@protoc_insertion_point(message_implements:google.cloud.discoveryengine.v1alpha.Chunk.PageSpan)
+      PageSpanOrBuilder {
+    private static final long serialVersionUID = 0L;
+    // Use PageSpan.newBuilder() to construct.
+    private PageSpan(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+      super(builder);
+    }
+
+    private PageSpan() {}
+
+    @java.lang.Override
+    @SuppressWarnings({"unused"})
+    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+      return new PageSpan();
+    }
+
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.discoveryengine.v1alpha.ChunkProto
+          .internal_static_google_cloud_discoveryengine_v1alpha_Chunk_PageSpan_descriptor;
+    }
+
+    @java.lang.Override
+    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+        internalGetFieldAccessorTable() {
+      return com.google.cloud.discoveryengine.v1alpha.ChunkProto
+          .internal_static_google_cloud_discoveryengine_v1alpha_Chunk_PageSpan_fieldAccessorTable
+          .ensureFieldAccessorsInitialized(
+              com.google.cloud.discoveryengine.v1alpha.Chunk.PageSpan.class,
+              com.google.cloud.discoveryengine.v1alpha.Chunk.PageSpan.Builder.class);
+    }
+
+    public static final int PAGE_START_FIELD_NUMBER = 1;
+    private int pageStart_ = 0;
+    /**
+     *
+     *
+     * <pre>
+     * The start page of the chunk.
+     * </pre>
+     *
+     * <code>int32 page_start = 1;</code>
+     *
+     * @return The pageStart.
+     */
+    @java.lang.Override
+    public int getPageStart() {
+      return pageStart_;
+    }
+
+    public static final int PAGE_END_FIELD_NUMBER = 2;
+    private int pageEnd_ = 0;
+    /**
+     *
+     *
+     * <pre>
+     * The end page of the chunk.
+     * </pre>
+     *
+     * <code>int32 page_end = 2;</code>
+     *
+     * @return The pageEnd.
+     */
+    @java.lang.Override
+    public int getPageEnd() {
+      return pageEnd_;
+    }
+
+    private byte memoizedIsInitialized = -1;
+
+    @java.lang.Override
+    public final boolean isInitialized() {
+      byte isInitialized = memoizedIsInitialized;
+      if (isInitialized == 1) return true;
+      if (isInitialized == 0) return false;
+
+      memoizedIsInitialized = 1;
+      return true;
+    }
+
+    @java.lang.Override
+    public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+      if (pageStart_ != 0) {
+        output.writeInt32(1, pageStart_);
+      }
+      if (pageEnd_ != 0) {
+        output.writeInt32(2, pageEnd_);
+      }
+      getUnknownFields().writeTo(output);
+    }
+
+    @java.lang.Override
+    public int getSerializedSize() {
+      int size = memoizedSize;
+      if (size != -1) return size;
+
+      size = 0;
+      if (pageStart_ != 0) {
+        size += com.google.protobuf.CodedOutputStream.computeInt32Size(1, pageStart_);
+      }
+      if (pageEnd_ != 0) {
+        size += com.google.protobuf.CodedOutputStream.computeInt32Size(2, pageEnd_);
+      }
+      size += getUnknownFields().getSerializedSize();
+      memoizedSize = size;
+      return size;
+    }
+
+    @java.lang.Override
+    public boolean equals(final java.lang.Object obj) {
+      if (obj == this) {
+        return true;
+      }
+      if (!(obj instanceof com.google.cloud.discoveryengine.v1alpha.Chunk.PageSpan)) {
+        return super.equals(obj);
+      }
+      com.google.cloud.discoveryengine.v1alpha.Chunk.PageSpan other =
+          (com.google.cloud.discoveryengine.v1alpha.Chunk.PageSpan) obj;
+
+      if (getPageStart() != other.getPageStart()) return false;
+      if (getPageEnd() != other.getPageEnd()) return false;
+      if (!getUnknownFields().equals(other.getUnknownFields())) return false;
+      return true;
+    }
+
+    @java.lang.Override
+    public int hashCode() {
+      if (memoizedHashCode != 0) {
+        return memoizedHashCode;
+      }
+      int hash = 41;
+      hash = (19 * hash) + getDescriptor().hashCode();
+      hash = (37 * hash) + PAGE_START_FIELD_NUMBER;
+      hash = (53 * hash) + getPageStart();
+      hash = (37 * hash) + PAGE_END_FIELD_NUMBER;
+      hash = (53 * hash) + getPageEnd();
+      hash = (29 * hash) + getUnknownFields().hashCode();
+      memoizedHashCode = hash;
+      return hash;
+    }
+
+    public static com.google.cloud.discoveryengine.v1alpha.Chunk.PageSpan parseFrom(
+        java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data);
+    }
+
+    public static com.google.cloud.discoveryengine.v1alpha.Chunk.PageSpan parseFrom(
+        java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data, extensionRegistry);
+    }
+
+    public static com.google.cloud.discoveryengine.v1alpha.Chunk.PageSpan parseFrom(
+        com.google.protobuf.ByteString data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data);
+    }
+
+    public static com.google.cloud.discoveryengine.v1alpha.Chunk.PageSpan parseFrom(
+        com.google.protobuf.ByteString data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data, extensionRegistry);
+    }
+
+    public static com.google.cloud.discoveryengine.v1alpha.Chunk.PageSpan parseFrom(byte[] data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data);
+    }
+
+    public static com.google.cloud.discoveryengine.v1alpha.Chunk.PageSpan parseFrom(
+        byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data, extensionRegistry);
+    }
+
+    public static com.google.cloud.discoveryengine.v1alpha.Chunk.PageSpan parseFrom(
+        java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    }
+
+    public static com.google.cloud.discoveryengine.v1alpha.Chunk.PageSpan parseFrom(
+        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
+    }
+
+    public static com.google.cloud.discoveryengine.v1alpha.Chunk.PageSpan parseDelimitedFrom(
+        java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+    }
+
+    public static com.google.cloud.discoveryengine.v1alpha.Chunk.PageSpan parseDelimitedFrom(
+        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+          PARSER, input, extensionRegistry);
+    }
+
+    public static com.google.cloud.discoveryengine.v1alpha.Chunk.PageSpan parseFrom(
+        com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    }
+
+    public static com.google.cloud.discoveryengine.v1alpha.Chunk.PageSpan parseFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
+    }
+
+    @java.lang.Override
+    public Builder newBuilderForType() {
+      return newBuilder();
+    }
+
+    public static Builder newBuilder() {
+      return DEFAULT_INSTANCE.toBuilder();
+    }
+
+    public static Builder newBuilder(
+        com.google.cloud.discoveryengine.v1alpha.Chunk.PageSpan prototype) {
+      return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+    }
+
+    @java.lang.Override
+    public Builder toBuilder() {
+      return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    }
+
+    @java.lang.Override
+    protected Builder newBuilderForType(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      Builder builder = new Builder(parent);
+      return builder;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Page span of the chunk.
+     * </pre>
+     *
+     * Protobuf type {@code google.cloud.discoveryengine.v1alpha.Chunk.PageSpan}
+     */
+    public static final class Builder
+        extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+        implements
+        // @@protoc_insertion_point(builder_implements:google.cloud.discoveryengine.v1alpha.Chunk.PageSpan)
+        com.google.cloud.discoveryengine.v1alpha.Chunk.PageSpanOrBuilder {
+      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+        return com.google.cloud.discoveryengine.v1alpha.ChunkProto
+            .internal_static_google_cloud_discoveryengine_v1alpha_Chunk_PageSpan_descriptor;
+      }
+
+      @java.lang.Override
+      protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+          internalGetFieldAccessorTable() {
+        return com.google.cloud.discoveryengine.v1alpha.ChunkProto
+            .internal_static_google_cloud_discoveryengine_v1alpha_Chunk_PageSpan_fieldAccessorTable
+            .ensureFieldAccessorsInitialized(
+                com.google.cloud.discoveryengine.v1alpha.Chunk.PageSpan.class,
+                com.google.cloud.discoveryengine.v1alpha.Chunk.PageSpan.Builder.class);
+      }
+
+      // Construct using com.google.cloud.discoveryengine.v1alpha.Chunk.PageSpan.newBuilder()
+      private Builder() {}
+
+      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+        super(parent);
+      }
+
+      @java.lang.Override
+      public Builder clear() {
+        super.clear();
+        bitField0_ = 0;
+        pageStart_ = 0;
+        pageEnd_ = 0;
+        return this;
+      }
+
+      @java.lang.Override
+      public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+        return com.google.cloud.discoveryengine.v1alpha.ChunkProto
+            .internal_static_google_cloud_discoveryengine_v1alpha_Chunk_PageSpan_descriptor;
+      }
+
+      @java.lang.Override
+      public com.google.cloud.discoveryengine.v1alpha.Chunk.PageSpan getDefaultInstanceForType() {
+        return com.google.cloud.discoveryengine.v1alpha.Chunk.PageSpan.getDefaultInstance();
+      }
+
+      @java.lang.Override
+      public com.google.cloud.discoveryengine.v1alpha.Chunk.PageSpan build() {
+        com.google.cloud.discoveryengine.v1alpha.Chunk.PageSpan result = buildPartial();
+        if (!result.isInitialized()) {
+          throw newUninitializedMessageException(result);
+        }
+        return result;
+      }
+
+      @java.lang.Override
+      public com.google.cloud.discoveryengine.v1alpha.Chunk.PageSpan buildPartial() {
+        com.google.cloud.discoveryengine.v1alpha.Chunk.PageSpan result =
+            new com.google.cloud.discoveryengine.v1alpha.Chunk.PageSpan(this);
+        if (bitField0_ != 0) {
+          buildPartial0(result);
+        }
+        onBuilt();
+        return result;
+      }
+
+      private void buildPartial0(com.google.cloud.discoveryengine.v1alpha.Chunk.PageSpan result) {
+        int from_bitField0_ = bitField0_;
+        if (((from_bitField0_ & 0x00000001) != 0)) {
+          result.pageStart_ = pageStart_;
+        }
+        if (((from_bitField0_ & 0x00000002) != 0)) {
+          result.pageEnd_ = pageEnd_;
+        }
+      }
+
+      @java.lang.Override
+      public Builder clone() {
+        return super.clone();
+      }
+
+      @java.lang.Override
+      public Builder setField(
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        return super.setField(field, value);
+      }
+
+      @java.lang.Override
+      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+        return super.clearField(field);
+      }
+
+      @java.lang.Override
+      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+        return super.clearOneof(oneof);
+      }
+
+      @java.lang.Override
+      public Builder setRepeatedField(
+          com.google.protobuf.Descriptors.FieldDescriptor field,
+          int index,
+          java.lang.Object value) {
+        return super.setRepeatedField(field, index, value);
+      }
+
+      @java.lang.Override
+      public Builder addRepeatedField(
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        return super.addRepeatedField(field, value);
+      }
+
+      @java.lang.Override
+      public Builder mergeFrom(com.google.protobuf.Message other) {
+        if (other instanceof com.google.cloud.discoveryengine.v1alpha.Chunk.PageSpan) {
+          return mergeFrom((com.google.cloud.discoveryengine.v1alpha.Chunk.PageSpan) other);
+        } else {
+          super.mergeFrom(other);
+          return this;
+        }
+      }
+
+      public Builder mergeFrom(com.google.cloud.discoveryengine.v1alpha.Chunk.PageSpan other) {
+        if (other == com.google.cloud.discoveryengine.v1alpha.Chunk.PageSpan.getDefaultInstance())
+          return this;
+        if (other.getPageStart() != 0) {
+          setPageStart(other.getPageStart());
+        }
+        if (other.getPageEnd() != 0) {
+          setPageEnd(other.getPageEnd());
+        }
+        this.mergeUnknownFields(other.getUnknownFields());
+        onChanged();
+        return this;
+      }
+
+      @java.lang.Override
+      public final boolean isInitialized() {
+        return true;
+      }
+
+      @java.lang.Override
+      public Builder mergeFrom(
+          com.google.protobuf.CodedInputStream input,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws java.io.IOException {
+        if (extensionRegistry == null) {
+          throw new java.lang.NullPointerException();
+        }
+        try {
+          boolean done = false;
+          while (!done) {
+            int tag = input.readTag();
+            switch (tag) {
+              case 0:
+                done = true;
+                break;
+              case 8:
+                {
+                  pageStart_ = input.readInt32();
+                  bitField0_ |= 0x00000001;
+                  break;
+                } // case 8
+              case 16:
+                {
+                  pageEnd_ = input.readInt32();
+                  bitField0_ |= 0x00000002;
+                  break;
+                } // case 16
+              default:
+                {
+                  if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                    done = true; // was an endgroup tag
+                  }
+                  break;
+                } // default:
+            } // switch (tag)
+          } // while (!done)
+        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+          throw e.unwrapIOException();
+        } finally {
+          onChanged();
+        } // finally
+        return this;
+      }
+
+      private int bitField0_;
+
+      private int pageStart_;
+      /**
+       *
+       *
+       * <pre>
+       * The start page of the chunk.
+       * </pre>
+       *
+       * <code>int32 page_start = 1;</code>
+       *
+       * @return The pageStart.
+       */
+      @java.lang.Override
+      public int getPageStart() {
+        return pageStart_;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * The start page of the chunk.
+       * </pre>
+       *
+       * <code>int32 page_start = 1;</code>
+       *
+       * @param value The pageStart to set.
+       * @return This builder for chaining.
+       */
+      public Builder setPageStart(int value) {
+
+        pageStart_ = value;
+        bitField0_ |= 0x00000001;
+        onChanged();
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * The start page of the chunk.
+       * </pre>
+       *
+       * <code>int32 page_start = 1;</code>
+       *
+       * @return This builder for chaining.
+       */
+      public Builder clearPageStart() {
+        bitField0_ = (bitField0_ & ~0x00000001);
+        pageStart_ = 0;
+        onChanged();
+        return this;
+      }
+
+      private int pageEnd_;
+      /**
+       *
+       *
+       * <pre>
+       * The end page of the chunk.
+       * </pre>
+       *
+       * <code>int32 page_end = 2;</code>
+       *
+       * @return The pageEnd.
+       */
+      @java.lang.Override
+      public int getPageEnd() {
+        return pageEnd_;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * The end page of the chunk.
+       * </pre>
+       *
+       * <code>int32 page_end = 2;</code>
+       *
+       * @param value The pageEnd to set.
+       * @return This builder for chaining.
+       */
+      public Builder setPageEnd(int value) {
+
+        pageEnd_ = value;
+        bitField0_ |= 0x00000002;
+        onChanged();
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * The end page of the chunk.
+       * </pre>
+       *
+       * <code>int32 page_end = 2;</code>
+       *
+       * @return This builder for chaining.
+       */
+      public Builder clearPageEnd() {
+        bitField0_ = (bitField0_ & ~0x00000002);
+        pageEnd_ = 0;
+        onChanged();
+        return this;
+      }
+
+      @java.lang.Override
+      public final Builder setUnknownFields(
+          final com.google.protobuf.UnknownFieldSet unknownFields) {
+        return super.setUnknownFields(unknownFields);
+      }
+
+      @java.lang.Override
+      public final Builder mergeUnknownFields(
+          final com.google.protobuf.UnknownFieldSet unknownFields) {
+        return super.mergeUnknownFields(unknownFields);
+      }
+
+      // @@protoc_insertion_point(builder_scope:google.cloud.discoveryengine.v1alpha.Chunk.PageSpan)
+    }
+
+    // @@protoc_insertion_point(class_scope:google.cloud.discoveryengine.v1alpha.Chunk.PageSpan)
+    private static final com.google.cloud.discoveryengine.v1alpha.Chunk.PageSpan DEFAULT_INSTANCE;
+
+    static {
+      DEFAULT_INSTANCE = new com.google.cloud.discoveryengine.v1alpha.Chunk.PageSpan();
+    }
+
+    public static com.google.cloud.discoveryengine.v1alpha.Chunk.PageSpan getDefaultInstance() {
+      return DEFAULT_INSTANCE;
+    }
+
+    private static final com.google.protobuf.Parser<PageSpan> PARSER =
+        new com.google.protobuf.AbstractParser<PageSpan>() {
+          @java.lang.Override
+          public PageSpan parsePartialFrom(
+              com.google.protobuf.CodedInputStream input,
+              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws com.google.protobuf.InvalidProtocolBufferException {
+            Builder builder = newBuilder();
+            try {
+              builder.mergeFrom(input, extensionRegistry);
+            } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+              throw e.setUnfinishedMessage(builder.buildPartial());
+            } catch (com.google.protobuf.UninitializedMessageException e) {
+              throw e.asInvalidProtocolBufferException()
+                  .setUnfinishedMessage(builder.buildPartial());
+            } catch (java.io.IOException e) {
+              throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                  .setUnfinishedMessage(builder.buildPartial());
+            }
+            return builder.buildPartial();
+          }
+        };
+
+    public static com.google.protobuf.Parser<PageSpan> parser() {
+      return PARSER;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Parser<PageSpan> getParserForType() {
+      return PARSER;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.discoveryengine.v1alpha.Chunk.PageSpan getDefaultInstanceForType() {
+      return DEFAULT_INSTANCE;
+    }
+  }
+
+  public interface ChunkMetadataOrBuilder
+      extends
+      // @@protoc_insertion_point(interface_extends:google.cloud.discoveryengine.v1alpha.Chunk.ChunkMetadata)
+      com.google.protobuf.MessageOrBuilder {
+
+    /**
+     *
+     *
+     * <pre>
+     * The previous chunks of the current chunk. The number is controlled by
+     * [SearchRequest.ContentSearchSpec.ChunkSpec.num_previous_chunks][google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.ChunkSpec.num_previous_chunks].
+     * This field is only populated on
+     * [SearchService.Search][google.cloud.discoveryengine.v1alpha.SearchService.Search]
+     * API.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.discoveryengine.v1alpha.Chunk previous_chunks = 1;</code>
+     */
+    java.util.List<com.google.cloud.discoveryengine.v1alpha.Chunk> getPreviousChunksList();
+    /**
+     *
+     *
+     * <pre>
+     * The previous chunks of the current chunk. The number is controlled by
+     * [SearchRequest.ContentSearchSpec.ChunkSpec.num_previous_chunks][google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.ChunkSpec.num_previous_chunks].
+     * This field is only populated on
+     * [SearchService.Search][google.cloud.discoveryengine.v1alpha.SearchService.Search]
+     * API.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.discoveryengine.v1alpha.Chunk previous_chunks = 1;</code>
+     */
+    com.google.cloud.discoveryengine.v1alpha.Chunk getPreviousChunks(int index);
+    /**
+     *
+     *
+     * <pre>
+     * The previous chunks of the current chunk. The number is controlled by
+     * [SearchRequest.ContentSearchSpec.ChunkSpec.num_previous_chunks][google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.ChunkSpec.num_previous_chunks].
+     * This field is only populated on
+     * [SearchService.Search][google.cloud.discoveryengine.v1alpha.SearchService.Search]
+     * API.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.discoveryengine.v1alpha.Chunk previous_chunks = 1;</code>
+     */
+    int getPreviousChunksCount();
+    /**
+     *
+     *
+     * <pre>
+     * The previous chunks of the current chunk. The number is controlled by
+     * [SearchRequest.ContentSearchSpec.ChunkSpec.num_previous_chunks][google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.ChunkSpec.num_previous_chunks].
+     * This field is only populated on
+     * [SearchService.Search][google.cloud.discoveryengine.v1alpha.SearchService.Search]
+     * API.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.discoveryengine.v1alpha.Chunk previous_chunks = 1;</code>
+     */
+    java.util.List<? extends com.google.cloud.discoveryengine.v1alpha.ChunkOrBuilder>
+        getPreviousChunksOrBuilderList();
+    /**
+     *
+     *
+     * <pre>
+     * The previous chunks of the current chunk. The number is controlled by
+     * [SearchRequest.ContentSearchSpec.ChunkSpec.num_previous_chunks][google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.ChunkSpec.num_previous_chunks].
+     * This field is only populated on
+     * [SearchService.Search][google.cloud.discoveryengine.v1alpha.SearchService.Search]
+     * API.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.discoveryengine.v1alpha.Chunk previous_chunks = 1;</code>
+     */
+    com.google.cloud.discoveryengine.v1alpha.ChunkOrBuilder getPreviousChunksOrBuilder(int index);
+
+    /**
+     *
+     *
+     * <pre>
+     * The next chunks of the current chunk. The number is controlled by
+     * [SearchRequest.ContentSearchSpec.ChunkSpec.num_next_chunks][google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.ChunkSpec.num_next_chunks].
+     * This field is only populated on
+     * [SearchService.Search][google.cloud.discoveryengine.v1alpha.SearchService.Search]
+     * API.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.discoveryengine.v1alpha.Chunk next_chunks = 2;</code>
+     */
+    java.util.List<com.google.cloud.discoveryengine.v1alpha.Chunk> getNextChunksList();
+    /**
+     *
+     *
+     * <pre>
+     * The next chunks of the current chunk. The number is controlled by
+     * [SearchRequest.ContentSearchSpec.ChunkSpec.num_next_chunks][google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.ChunkSpec.num_next_chunks].
+     * This field is only populated on
+     * [SearchService.Search][google.cloud.discoveryengine.v1alpha.SearchService.Search]
+     * API.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.discoveryengine.v1alpha.Chunk next_chunks = 2;</code>
+     */
+    com.google.cloud.discoveryengine.v1alpha.Chunk getNextChunks(int index);
+    /**
+     *
+     *
+     * <pre>
+     * The next chunks of the current chunk. The number is controlled by
+     * [SearchRequest.ContentSearchSpec.ChunkSpec.num_next_chunks][google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.ChunkSpec.num_next_chunks].
+     * This field is only populated on
+     * [SearchService.Search][google.cloud.discoveryengine.v1alpha.SearchService.Search]
+     * API.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.discoveryengine.v1alpha.Chunk next_chunks = 2;</code>
+     */
+    int getNextChunksCount();
+    /**
+     *
+     *
+     * <pre>
+     * The next chunks of the current chunk. The number is controlled by
+     * [SearchRequest.ContentSearchSpec.ChunkSpec.num_next_chunks][google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.ChunkSpec.num_next_chunks].
+     * This field is only populated on
+     * [SearchService.Search][google.cloud.discoveryengine.v1alpha.SearchService.Search]
+     * API.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.discoveryengine.v1alpha.Chunk next_chunks = 2;</code>
+     */
+    java.util.List<? extends com.google.cloud.discoveryengine.v1alpha.ChunkOrBuilder>
+        getNextChunksOrBuilderList();
+    /**
+     *
+     *
+     * <pre>
+     * The next chunks of the current chunk. The number is controlled by
+     * [SearchRequest.ContentSearchSpec.ChunkSpec.num_next_chunks][google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.ChunkSpec.num_next_chunks].
+     * This field is only populated on
+     * [SearchService.Search][google.cloud.discoveryengine.v1alpha.SearchService.Search]
+     * API.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.discoveryengine.v1alpha.Chunk next_chunks = 2;</code>
+     */
+    com.google.cloud.discoveryengine.v1alpha.ChunkOrBuilder getNextChunksOrBuilder(int index);
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Metadata of the current chunk. This field is only populated on
+   * [SearchService.Search][google.cloud.discoveryengine.v1alpha.SearchService.Search]
+   * API.
+   * </pre>
+   *
+   * Protobuf type {@code google.cloud.discoveryengine.v1alpha.Chunk.ChunkMetadata}
+   */
+  public static final class ChunkMetadata extends com.google.protobuf.GeneratedMessageV3
+      implements
+      // @@protoc_insertion_point(message_implements:google.cloud.discoveryengine.v1alpha.Chunk.ChunkMetadata)
+      ChunkMetadataOrBuilder {
+    private static final long serialVersionUID = 0L;
+    // Use ChunkMetadata.newBuilder() to construct.
+    private ChunkMetadata(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+      super(builder);
+    }
+
+    private ChunkMetadata() {
+      previousChunks_ = java.util.Collections.emptyList();
+      nextChunks_ = java.util.Collections.emptyList();
+    }
+
+    @java.lang.Override
+    @SuppressWarnings({"unused"})
+    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+      return new ChunkMetadata();
+    }
+
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.discoveryengine.v1alpha.ChunkProto
+          .internal_static_google_cloud_discoveryengine_v1alpha_Chunk_ChunkMetadata_descriptor;
+    }
+
+    @java.lang.Override
+    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+        internalGetFieldAccessorTable() {
+      return com.google.cloud.discoveryengine.v1alpha.ChunkProto
+          .internal_static_google_cloud_discoveryengine_v1alpha_Chunk_ChunkMetadata_fieldAccessorTable
+          .ensureFieldAccessorsInitialized(
+              com.google.cloud.discoveryengine.v1alpha.Chunk.ChunkMetadata.class,
+              com.google.cloud.discoveryengine.v1alpha.Chunk.ChunkMetadata.Builder.class);
+    }
+
+    public static final int PREVIOUS_CHUNKS_FIELD_NUMBER = 1;
+
+    @SuppressWarnings("serial")
+    private java.util.List<com.google.cloud.discoveryengine.v1alpha.Chunk> previousChunks_;
+    /**
+     *
+     *
+     * <pre>
+     * The previous chunks of the current chunk. The number is controlled by
+     * [SearchRequest.ContentSearchSpec.ChunkSpec.num_previous_chunks][google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.ChunkSpec.num_previous_chunks].
+     * This field is only populated on
+     * [SearchService.Search][google.cloud.discoveryengine.v1alpha.SearchService.Search]
+     * API.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.discoveryengine.v1alpha.Chunk previous_chunks = 1;</code>
+     */
+    @java.lang.Override
+    public java.util.List<com.google.cloud.discoveryengine.v1alpha.Chunk> getPreviousChunksList() {
+      return previousChunks_;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The previous chunks of the current chunk. The number is controlled by
+     * [SearchRequest.ContentSearchSpec.ChunkSpec.num_previous_chunks][google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.ChunkSpec.num_previous_chunks].
+     * This field is only populated on
+     * [SearchService.Search][google.cloud.discoveryengine.v1alpha.SearchService.Search]
+     * API.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.discoveryengine.v1alpha.Chunk previous_chunks = 1;</code>
+     */
+    @java.lang.Override
+    public java.util.List<? extends com.google.cloud.discoveryengine.v1alpha.ChunkOrBuilder>
+        getPreviousChunksOrBuilderList() {
+      return previousChunks_;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The previous chunks of the current chunk. The number is controlled by
+     * [SearchRequest.ContentSearchSpec.ChunkSpec.num_previous_chunks][google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.ChunkSpec.num_previous_chunks].
+     * This field is only populated on
+     * [SearchService.Search][google.cloud.discoveryengine.v1alpha.SearchService.Search]
+     * API.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.discoveryengine.v1alpha.Chunk previous_chunks = 1;</code>
+     */
+    @java.lang.Override
+    public int getPreviousChunksCount() {
+      return previousChunks_.size();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The previous chunks of the current chunk. The number is controlled by
+     * [SearchRequest.ContentSearchSpec.ChunkSpec.num_previous_chunks][google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.ChunkSpec.num_previous_chunks].
+     * This field is only populated on
+     * [SearchService.Search][google.cloud.discoveryengine.v1alpha.SearchService.Search]
+     * API.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.discoveryengine.v1alpha.Chunk previous_chunks = 1;</code>
+     */
+    @java.lang.Override
+    public com.google.cloud.discoveryengine.v1alpha.Chunk getPreviousChunks(int index) {
+      return previousChunks_.get(index);
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The previous chunks of the current chunk. The number is controlled by
+     * [SearchRequest.ContentSearchSpec.ChunkSpec.num_previous_chunks][google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.ChunkSpec.num_previous_chunks].
+     * This field is only populated on
+     * [SearchService.Search][google.cloud.discoveryengine.v1alpha.SearchService.Search]
+     * API.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.discoveryengine.v1alpha.Chunk previous_chunks = 1;</code>
+     */
+    @java.lang.Override
+    public com.google.cloud.discoveryengine.v1alpha.ChunkOrBuilder getPreviousChunksOrBuilder(
+        int index) {
+      return previousChunks_.get(index);
+    }
+
+    public static final int NEXT_CHUNKS_FIELD_NUMBER = 2;
+
+    @SuppressWarnings("serial")
+    private java.util.List<com.google.cloud.discoveryengine.v1alpha.Chunk> nextChunks_;
+    /**
+     *
+     *
+     * <pre>
+     * The next chunks of the current chunk. The number is controlled by
+     * [SearchRequest.ContentSearchSpec.ChunkSpec.num_next_chunks][google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.ChunkSpec.num_next_chunks].
+     * This field is only populated on
+     * [SearchService.Search][google.cloud.discoveryengine.v1alpha.SearchService.Search]
+     * API.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.discoveryengine.v1alpha.Chunk next_chunks = 2;</code>
+     */
+    @java.lang.Override
+    public java.util.List<com.google.cloud.discoveryengine.v1alpha.Chunk> getNextChunksList() {
+      return nextChunks_;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The next chunks of the current chunk. The number is controlled by
+     * [SearchRequest.ContentSearchSpec.ChunkSpec.num_next_chunks][google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.ChunkSpec.num_next_chunks].
+     * This field is only populated on
+     * [SearchService.Search][google.cloud.discoveryengine.v1alpha.SearchService.Search]
+     * API.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.discoveryengine.v1alpha.Chunk next_chunks = 2;</code>
+     */
+    @java.lang.Override
+    public java.util.List<? extends com.google.cloud.discoveryengine.v1alpha.ChunkOrBuilder>
+        getNextChunksOrBuilderList() {
+      return nextChunks_;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The next chunks of the current chunk. The number is controlled by
+     * [SearchRequest.ContentSearchSpec.ChunkSpec.num_next_chunks][google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.ChunkSpec.num_next_chunks].
+     * This field is only populated on
+     * [SearchService.Search][google.cloud.discoveryengine.v1alpha.SearchService.Search]
+     * API.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.discoveryengine.v1alpha.Chunk next_chunks = 2;</code>
+     */
+    @java.lang.Override
+    public int getNextChunksCount() {
+      return nextChunks_.size();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The next chunks of the current chunk. The number is controlled by
+     * [SearchRequest.ContentSearchSpec.ChunkSpec.num_next_chunks][google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.ChunkSpec.num_next_chunks].
+     * This field is only populated on
+     * [SearchService.Search][google.cloud.discoveryengine.v1alpha.SearchService.Search]
+     * API.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.discoveryengine.v1alpha.Chunk next_chunks = 2;</code>
+     */
+    @java.lang.Override
+    public com.google.cloud.discoveryengine.v1alpha.Chunk getNextChunks(int index) {
+      return nextChunks_.get(index);
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The next chunks of the current chunk. The number is controlled by
+     * [SearchRequest.ContentSearchSpec.ChunkSpec.num_next_chunks][google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.ChunkSpec.num_next_chunks].
+     * This field is only populated on
+     * [SearchService.Search][google.cloud.discoveryengine.v1alpha.SearchService.Search]
+     * API.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.discoveryengine.v1alpha.Chunk next_chunks = 2;</code>
+     */
+    @java.lang.Override
+    public com.google.cloud.discoveryengine.v1alpha.ChunkOrBuilder getNextChunksOrBuilder(
+        int index) {
+      return nextChunks_.get(index);
+    }
+
+    private byte memoizedIsInitialized = -1;
+
+    @java.lang.Override
+    public final boolean isInitialized() {
+      byte isInitialized = memoizedIsInitialized;
+      if (isInitialized == 1) return true;
+      if (isInitialized == 0) return false;
+
+      memoizedIsInitialized = 1;
+      return true;
+    }
+
+    @java.lang.Override
+    public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+      for (int i = 0; i < previousChunks_.size(); i++) {
+        output.writeMessage(1, previousChunks_.get(i));
+      }
+      for (int i = 0; i < nextChunks_.size(); i++) {
+        output.writeMessage(2, nextChunks_.get(i));
+      }
+      getUnknownFields().writeTo(output);
+    }
+
+    @java.lang.Override
+    public int getSerializedSize() {
+      int size = memoizedSize;
+      if (size != -1) return size;
+
+      size = 0;
+      for (int i = 0; i < previousChunks_.size(); i++) {
+        size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, previousChunks_.get(i));
+      }
+      for (int i = 0; i < nextChunks_.size(); i++) {
+        size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, nextChunks_.get(i));
+      }
+      size += getUnknownFields().getSerializedSize();
+      memoizedSize = size;
+      return size;
+    }
+
+    @java.lang.Override
+    public boolean equals(final java.lang.Object obj) {
+      if (obj == this) {
+        return true;
+      }
+      if (!(obj instanceof com.google.cloud.discoveryengine.v1alpha.Chunk.ChunkMetadata)) {
+        return super.equals(obj);
+      }
+      com.google.cloud.discoveryengine.v1alpha.Chunk.ChunkMetadata other =
+          (com.google.cloud.discoveryengine.v1alpha.Chunk.ChunkMetadata) obj;
+
+      if (!getPreviousChunksList().equals(other.getPreviousChunksList())) return false;
+      if (!getNextChunksList().equals(other.getNextChunksList())) return false;
+      if (!getUnknownFields().equals(other.getUnknownFields())) return false;
+      return true;
+    }
+
+    @java.lang.Override
+    public int hashCode() {
+      if (memoizedHashCode != 0) {
+        return memoizedHashCode;
+      }
+      int hash = 41;
+      hash = (19 * hash) + getDescriptor().hashCode();
+      if (getPreviousChunksCount() > 0) {
+        hash = (37 * hash) + PREVIOUS_CHUNKS_FIELD_NUMBER;
+        hash = (53 * hash) + getPreviousChunksList().hashCode();
+      }
+      if (getNextChunksCount() > 0) {
+        hash = (37 * hash) + NEXT_CHUNKS_FIELD_NUMBER;
+        hash = (53 * hash) + getNextChunksList().hashCode();
+      }
+      hash = (29 * hash) + getUnknownFields().hashCode();
+      memoizedHashCode = hash;
+      return hash;
+    }
+
+    public static com.google.cloud.discoveryengine.v1alpha.Chunk.ChunkMetadata parseFrom(
+        java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data);
+    }
+
+    public static com.google.cloud.discoveryengine.v1alpha.Chunk.ChunkMetadata parseFrom(
+        java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data, extensionRegistry);
+    }
+
+    public static com.google.cloud.discoveryengine.v1alpha.Chunk.ChunkMetadata parseFrom(
+        com.google.protobuf.ByteString data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data);
+    }
+
+    public static com.google.cloud.discoveryengine.v1alpha.Chunk.ChunkMetadata parseFrom(
+        com.google.protobuf.ByteString data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data, extensionRegistry);
+    }
+
+    public static com.google.cloud.discoveryengine.v1alpha.Chunk.ChunkMetadata parseFrom(
+        byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data);
+    }
+
+    public static com.google.cloud.discoveryengine.v1alpha.Chunk.ChunkMetadata parseFrom(
+        byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data, extensionRegistry);
+    }
+
+    public static com.google.cloud.discoveryengine.v1alpha.Chunk.ChunkMetadata parseFrom(
+        java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    }
+
+    public static com.google.cloud.discoveryengine.v1alpha.Chunk.ChunkMetadata parseFrom(
+        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
+    }
+
+    public static com.google.cloud.discoveryengine.v1alpha.Chunk.ChunkMetadata parseDelimitedFrom(
+        java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+    }
+
+    public static com.google.cloud.discoveryengine.v1alpha.Chunk.ChunkMetadata parseDelimitedFrom(
+        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+          PARSER, input, extensionRegistry);
+    }
+
+    public static com.google.cloud.discoveryengine.v1alpha.Chunk.ChunkMetadata parseFrom(
+        com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    }
+
+    public static com.google.cloud.discoveryengine.v1alpha.Chunk.ChunkMetadata parseFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
+    }
+
+    @java.lang.Override
+    public Builder newBuilderForType() {
+      return newBuilder();
+    }
+
+    public static Builder newBuilder() {
+      return DEFAULT_INSTANCE.toBuilder();
+    }
+
+    public static Builder newBuilder(
+        com.google.cloud.discoveryengine.v1alpha.Chunk.ChunkMetadata prototype) {
+      return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+    }
+
+    @java.lang.Override
+    public Builder toBuilder() {
+      return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    }
+
+    @java.lang.Override
+    protected Builder newBuilderForType(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      Builder builder = new Builder(parent);
+      return builder;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Metadata of the current chunk. This field is only populated on
+     * [SearchService.Search][google.cloud.discoveryengine.v1alpha.SearchService.Search]
+     * API.
+     * </pre>
+     *
+     * Protobuf type {@code google.cloud.discoveryengine.v1alpha.Chunk.ChunkMetadata}
+     */
+    public static final class Builder
+        extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+        implements
+        // @@protoc_insertion_point(builder_implements:google.cloud.discoveryengine.v1alpha.Chunk.ChunkMetadata)
+        com.google.cloud.discoveryengine.v1alpha.Chunk.ChunkMetadataOrBuilder {
+      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+        return com.google.cloud.discoveryengine.v1alpha.ChunkProto
+            .internal_static_google_cloud_discoveryengine_v1alpha_Chunk_ChunkMetadata_descriptor;
+      }
+
+      @java.lang.Override
+      protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+          internalGetFieldAccessorTable() {
+        return com.google.cloud.discoveryengine.v1alpha.ChunkProto
+            .internal_static_google_cloud_discoveryengine_v1alpha_Chunk_ChunkMetadata_fieldAccessorTable
+            .ensureFieldAccessorsInitialized(
+                com.google.cloud.discoveryengine.v1alpha.Chunk.ChunkMetadata.class,
+                com.google.cloud.discoveryengine.v1alpha.Chunk.ChunkMetadata.Builder.class);
+      }
+
+      // Construct using com.google.cloud.discoveryengine.v1alpha.Chunk.ChunkMetadata.newBuilder()
+      private Builder() {}
+
+      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+        super(parent);
+      }
+
+      @java.lang.Override
+      public Builder clear() {
+        super.clear();
+        bitField0_ = 0;
+        if (previousChunksBuilder_ == null) {
+          previousChunks_ = java.util.Collections.emptyList();
+        } else {
+          previousChunks_ = null;
+          previousChunksBuilder_.clear();
+        }
+        bitField0_ = (bitField0_ & ~0x00000001);
+        if (nextChunksBuilder_ == null) {
+          nextChunks_ = java.util.Collections.emptyList();
+        } else {
+          nextChunks_ = null;
+          nextChunksBuilder_.clear();
+        }
+        bitField0_ = (bitField0_ & ~0x00000002);
+        return this;
+      }
+
+      @java.lang.Override
+      public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+        return com.google.cloud.discoveryengine.v1alpha.ChunkProto
+            .internal_static_google_cloud_discoveryengine_v1alpha_Chunk_ChunkMetadata_descriptor;
+      }
+
+      @java.lang.Override
+      public com.google.cloud.discoveryengine.v1alpha.Chunk.ChunkMetadata
+          getDefaultInstanceForType() {
+        return com.google.cloud.discoveryengine.v1alpha.Chunk.ChunkMetadata.getDefaultInstance();
+      }
+
+      @java.lang.Override
+      public com.google.cloud.discoveryengine.v1alpha.Chunk.ChunkMetadata build() {
+        com.google.cloud.discoveryengine.v1alpha.Chunk.ChunkMetadata result = buildPartial();
+        if (!result.isInitialized()) {
+          throw newUninitializedMessageException(result);
+        }
+        return result;
+      }
+
+      @java.lang.Override
+      public com.google.cloud.discoveryengine.v1alpha.Chunk.ChunkMetadata buildPartial() {
+        com.google.cloud.discoveryengine.v1alpha.Chunk.ChunkMetadata result =
+            new com.google.cloud.discoveryengine.v1alpha.Chunk.ChunkMetadata(this);
+        buildPartialRepeatedFields(result);
+        if (bitField0_ != 0) {
+          buildPartial0(result);
+        }
+        onBuilt();
+        return result;
+      }
+
+      private void buildPartialRepeatedFields(
+          com.google.cloud.discoveryengine.v1alpha.Chunk.ChunkMetadata result) {
+        if (previousChunksBuilder_ == null) {
+          if (((bitField0_ & 0x00000001) != 0)) {
+            previousChunks_ = java.util.Collections.unmodifiableList(previousChunks_);
+            bitField0_ = (bitField0_ & ~0x00000001);
+          }
+          result.previousChunks_ = previousChunks_;
+        } else {
+          result.previousChunks_ = previousChunksBuilder_.build();
+        }
+        if (nextChunksBuilder_ == null) {
+          if (((bitField0_ & 0x00000002) != 0)) {
+            nextChunks_ = java.util.Collections.unmodifiableList(nextChunks_);
+            bitField0_ = (bitField0_ & ~0x00000002);
+          }
+          result.nextChunks_ = nextChunks_;
+        } else {
+          result.nextChunks_ = nextChunksBuilder_.build();
+        }
+      }
+
+      private void buildPartial0(
+          com.google.cloud.discoveryengine.v1alpha.Chunk.ChunkMetadata result) {
+        int from_bitField0_ = bitField0_;
+      }
+
+      @java.lang.Override
+      public Builder clone() {
+        return super.clone();
+      }
+
+      @java.lang.Override
+      public Builder setField(
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        return super.setField(field, value);
+      }
+
+      @java.lang.Override
+      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+        return super.clearField(field);
+      }
+
+      @java.lang.Override
+      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+        return super.clearOneof(oneof);
+      }
+
+      @java.lang.Override
+      public Builder setRepeatedField(
+          com.google.protobuf.Descriptors.FieldDescriptor field,
+          int index,
+          java.lang.Object value) {
+        return super.setRepeatedField(field, index, value);
+      }
+
+      @java.lang.Override
+      public Builder addRepeatedField(
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        return super.addRepeatedField(field, value);
+      }
+
+      @java.lang.Override
+      public Builder mergeFrom(com.google.protobuf.Message other) {
+        if (other instanceof com.google.cloud.discoveryengine.v1alpha.Chunk.ChunkMetadata) {
+          return mergeFrom((com.google.cloud.discoveryengine.v1alpha.Chunk.ChunkMetadata) other);
+        } else {
+          super.mergeFrom(other);
+          return this;
+        }
+      }
+
+      public Builder mergeFrom(com.google.cloud.discoveryengine.v1alpha.Chunk.ChunkMetadata other) {
+        if (other
+            == com.google.cloud.discoveryengine.v1alpha.Chunk.ChunkMetadata.getDefaultInstance())
+          return this;
+        if (previousChunksBuilder_ == null) {
+          if (!other.previousChunks_.isEmpty()) {
+            if (previousChunks_.isEmpty()) {
+              previousChunks_ = other.previousChunks_;
+              bitField0_ = (bitField0_ & ~0x00000001);
+            } else {
+              ensurePreviousChunksIsMutable();
+              previousChunks_.addAll(other.previousChunks_);
+            }
+            onChanged();
+          }
+        } else {
+          if (!other.previousChunks_.isEmpty()) {
+            if (previousChunksBuilder_.isEmpty()) {
+              previousChunksBuilder_.dispose();
+              previousChunksBuilder_ = null;
+              previousChunks_ = other.previousChunks_;
+              bitField0_ = (bitField0_ & ~0x00000001);
+              previousChunksBuilder_ =
+                  com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                      ? getPreviousChunksFieldBuilder()
+                      : null;
+            } else {
+              previousChunksBuilder_.addAllMessages(other.previousChunks_);
+            }
+          }
+        }
+        if (nextChunksBuilder_ == null) {
+          if (!other.nextChunks_.isEmpty()) {
+            if (nextChunks_.isEmpty()) {
+              nextChunks_ = other.nextChunks_;
+              bitField0_ = (bitField0_ & ~0x00000002);
+            } else {
+              ensureNextChunksIsMutable();
+              nextChunks_.addAll(other.nextChunks_);
+            }
+            onChanged();
+          }
+        } else {
+          if (!other.nextChunks_.isEmpty()) {
+            if (nextChunksBuilder_.isEmpty()) {
+              nextChunksBuilder_.dispose();
+              nextChunksBuilder_ = null;
+              nextChunks_ = other.nextChunks_;
+              bitField0_ = (bitField0_ & ~0x00000002);
+              nextChunksBuilder_ =
+                  com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                      ? getNextChunksFieldBuilder()
+                      : null;
+            } else {
+              nextChunksBuilder_.addAllMessages(other.nextChunks_);
+            }
+          }
+        }
+        this.mergeUnknownFields(other.getUnknownFields());
+        onChanged();
+        return this;
+      }
+
+      @java.lang.Override
+      public final boolean isInitialized() {
+        return true;
+      }
+
+      @java.lang.Override
+      public Builder mergeFrom(
+          com.google.protobuf.CodedInputStream input,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws java.io.IOException {
+        if (extensionRegistry == null) {
+          throw new java.lang.NullPointerException();
+        }
+        try {
+          boolean done = false;
+          while (!done) {
+            int tag = input.readTag();
+            switch (tag) {
+              case 0:
+                done = true;
+                break;
+              case 10:
+                {
+                  com.google.cloud.discoveryengine.v1alpha.Chunk m =
+                      input.readMessage(
+                          com.google.cloud.discoveryengine.v1alpha.Chunk.parser(),
+                          extensionRegistry);
+                  if (previousChunksBuilder_ == null) {
+                    ensurePreviousChunksIsMutable();
+                    previousChunks_.add(m);
+                  } else {
+                    previousChunksBuilder_.addMessage(m);
+                  }
+                  break;
+                } // case 10
+              case 18:
+                {
+                  com.google.cloud.discoveryengine.v1alpha.Chunk m =
+                      input.readMessage(
+                          com.google.cloud.discoveryengine.v1alpha.Chunk.parser(),
+                          extensionRegistry);
+                  if (nextChunksBuilder_ == null) {
+                    ensureNextChunksIsMutable();
+                    nextChunks_.add(m);
+                  } else {
+                    nextChunksBuilder_.addMessage(m);
+                  }
+                  break;
+                } // case 18
+              default:
+                {
+                  if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                    done = true; // was an endgroup tag
+                  }
+                  break;
+                } // default:
+            } // switch (tag)
+          } // while (!done)
+        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+          throw e.unwrapIOException();
+        } finally {
+          onChanged();
+        } // finally
+        return this;
+      }
+
+      private int bitField0_;
+
+      private java.util.List<com.google.cloud.discoveryengine.v1alpha.Chunk> previousChunks_ =
+          java.util.Collections.emptyList();
+
+      private void ensurePreviousChunksIsMutable() {
+        if (!((bitField0_ & 0x00000001) != 0)) {
+          previousChunks_ =
+              new java.util.ArrayList<com.google.cloud.discoveryengine.v1alpha.Chunk>(
+                  previousChunks_);
+          bitField0_ |= 0x00000001;
+        }
+      }
+
+      private com.google.protobuf.RepeatedFieldBuilderV3<
+              com.google.cloud.discoveryengine.v1alpha.Chunk,
+              com.google.cloud.discoveryengine.v1alpha.Chunk.Builder,
+              com.google.cloud.discoveryengine.v1alpha.ChunkOrBuilder>
+          previousChunksBuilder_;
+
+      /**
+       *
+       *
+       * <pre>
+       * The previous chunks of the current chunk. The number is controlled by
+       * [SearchRequest.ContentSearchSpec.ChunkSpec.num_previous_chunks][google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.ChunkSpec.num_previous_chunks].
+       * This field is only populated on
+       * [SearchService.Search][google.cloud.discoveryengine.v1alpha.SearchService.Search]
+       * API.
+       * </pre>
+       *
+       * <code>repeated .google.cloud.discoveryengine.v1alpha.Chunk previous_chunks = 1;</code>
+       */
+      public java.util.List<com.google.cloud.discoveryengine.v1alpha.Chunk>
+          getPreviousChunksList() {
+        if (previousChunksBuilder_ == null) {
+          return java.util.Collections.unmodifiableList(previousChunks_);
+        } else {
+          return previousChunksBuilder_.getMessageList();
+        }
+      }
+      /**
+       *
+       *
+       * <pre>
+       * The previous chunks of the current chunk. The number is controlled by
+       * [SearchRequest.ContentSearchSpec.ChunkSpec.num_previous_chunks][google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.ChunkSpec.num_previous_chunks].
+       * This field is only populated on
+       * [SearchService.Search][google.cloud.discoveryengine.v1alpha.SearchService.Search]
+       * API.
+       * </pre>
+       *
+       * <code>repeated .google.cloud.discoveryengine.v1alpha.Chunk previous_chunks = 1;</code>
+       */
+      public int getPreviousChunksCount() {
+        if (previousChunksBuilder_ == null) {
+          return previousChunks_.size();
+        } else {
+          return previousChunksBuilder_.getCount();
+        }
+      }
+      /**
+       *
+       *
+       * <pre>
+       * The previous chunks of the current chunk. The number is controlled by
+       * [SearchRequest.ContentSearchSpec.ChunkSpec.num_previous_chunks][google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.ChunkSpec.num_previous_chunks].
+       * This field is only populated on
+       * [SearchService.Search][google.cloud.discoveryengine.v1alpha.SearchService.Search]
+       * API.
+       * </pre>
+       *
+       * <code>repeated .google.cloud.discoveryengine.v1alpha.Chunk previous_chunks = 1;</code>
+       */
+      public com.google.cloud.discoveryengine.v1alpha.Chunk getPreviousChunks(int index) {
+        if (previousChunksBuilder_ == null) {
+          return previousChunks_.get(index);
+        } else {
+          return previousChunksBuilder_.getMessage(index);
+        }
+      }
+      /**
+       *
+       *
+       * <pre>
+       * The previous chunks of the current chunk. The number is controlled by
+       * [SearchRequest.ContentSearchSpec.ChunkSpec.num_previous_chunks][google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.ChunkSpec.num_previous_chunks].
+       * This field is only populated on
+       * [SearchService.Search][google.cloud.discoveryengine.v1alpha.SearchService.Search]
+       * API.
+       * </pre>
+       *
+       * <code>repeated .google.cloud.discoveryengine.v1alpha.Chunk previous_chunks = 1;</code>
+       */
+      public Builder setPreviousChunks(
+          int index, com.google.cloud.discoveryengine.v1alpha.Chunk value) {
+        if (previousChunksBuilder_ == null) {
+          if (value == null) {
+            throw new NullPointerException();
+          }
+          ensurePreviousChunksIsMutable();
+          previousChunks_.set(index, value);
+          onChanged();
+        } else {
+          previousChunksBuilder_.setMessage(index, value);
+        }
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * The previous chunks of the current chunk. The number is controlled by
+       * [SearchRequest.ContentSearchSpec.ChunkSpec.num_previous_chunks][google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.ChunkSpec.num_previous_chunks].
+       * This field is only populated on
+       * [SearchService.Search][google.cloud.discoveryengine.v1alpha.SearchService.Search]
+       * API.
+       * </pre>
+       *
+       * <code>repeated .google.cloud.discoveryengine.v1alpha.Chunk previous_chunks = 1;</code>
+       */
+      public Builder setPreviousChunks(
+          int index, com.google.cloud.discoveryengine.v1alpha.Chunk.Builder builderForValue) {
+        if (previousChunksBuilder_ == null) {
+          ensurePreviousChunksIsMutable();
+          previousChunks_.set(index, builderForValue.build());
+          onChanged();
+        } else {
+          previousChunksBuilder_.setMessage(index, builderForValue.build());
+        }
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * The previous chunks of the current chunk. The number is controlled by
+       * [SearchRequest.ContentSearchSpec.ChunkSpec.num_previous_chunks][google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.ChunkSpec.num_previous_chunks].
+       * This field is only populated on
+       * [SearchService.Search][google.cloud.discoveryengine.v1alpha.SearchService.Search]
+       * API.
+       * </pre>
+       *
+       * <code>repeated .google.cloud.discoveryengine.v1alpha.Chunk previous_chunks = 1;</code>
+       */
+      public Builder addPreviousChunks(com.google.cloud.discoveryengine.v1alpha.Chunk value) {
+        if (previousChunksBuilder_ == null) {
+          if (value == null) {
+            throw new NullPointerException();
+          }
+          ensurePreviousChunksIsMutable();
+          previousChunks_.add(value);
+          onChanged();
+        } else {
+          previousChunksBuilder_.addMessage(value);
+        }
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * The previous chunks of the current chunk. The number is controlled by
+       * [SearchRequest.ContentSearchSpec.ChunkSpec.num_previous_chunks][google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.ChunkSpec.num_previous_chunks].
+       * This field is only populated on
+       * [SearchService.Search][google.cloud.discoveryengine.v1alpha.SearchService.Search]
+       * API.
+       * </pre>
+       *
+       * <code>repeated .google.cloud.discoveryengine.v1alpha.Chunk previous_chunks = 1;</code>
+       */
+      public Builder addPreviousChunks(
+          int index, com.google.cloud.discoveryengine.v1alpha.Chunk value) {
+        if (previousChunksBuilder_ == null) {
+          if (value == null) {
+            throw new NullPointerException();
+          }
+          ensurePreviousChunksIsMutable();
+          previousChunks_.add(index, value);
+          onChanged();
+        } else {
+          previousChunksBuilder_.addMessage(index, value);
+        }
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * The previous chunks of the current chunk. The number is controlled by
+       * [SearchRequest.ContentSearchSpec.ChunkSpec.num_previous_chunks][google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.ChunkSpec.num_previous_chunks].
+       * This field is only populated on
+       * [SearchService.Search][google.cloud.discoveryengine.v1alpha.SearchService.Search]
+       * API.
+       * </pre>
+       *
+       * <code>repeated .google.cloud.discoveryengine.v1alpha.Chunk previous_chunks = 1;</code>
+       */
+      public Builder addPreviousChunks(
+          com.google.cloud.discoveryengine.v1alpha.Chunk.Builder builderForValue) {
+        if (previousChunksBuilder_ == null) {
+          ensurePreviousChunksIsMutable();
+          previousChunks_.add(builderForValue.build());
+          onChanged();
+        } else {
+          previousChunksBuilder_.addMessage(builderForValue.build());
+        }
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * The previous chunks of the current chunk. The number is controlled by
+       * [SearchRequest.ContentSearchSpec.ChunkSpec.num_previous_chunks][google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.ChunkSpec.num_previous_chunks].
+       * This field is only populated on
+       * [SearchService.Search][google.cloud.discoveryengine.v1alpha.SearchService.Search]
+       * API.
+       * </pre>
+       *
+       * <code>repeated .google.cloud.discoveryengine.v1alpha.Chunk previous_chunks = 1;</code>
+       */
+      public Builder addPreviousChunks(
+          int index, com.google.cloud.discoveryengine.v1alpha.Chunk.Builder builderForValue) {
+        if (previousChunksBuilder_ == null) {
+          ensurePreviousChunksIsMutable();
+          previousChunks_.add(index, builderForValue.build());
+          onChanged();
+        } else {
+          previousChunksBuilder_.addMessage(index, builderForValue.build());
+        }
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * The previous chunks of the current chunk. The number is controlled by
+       * [SearchRequest.ContentSearchSpec.ChunkSpec.num_previous_chunks][google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.ChunkSpec.num_previous_chunks].
+       * This field is only populated on
+       * [SearchService.Search][google.cloud.discoveryengine.v1alpha.SearchService.Search]
+       * API.
+       * </pre>
+       *
+       * <code>repeated .google.cloud.discoveryengine.v1alpha.Chunk previous_chunks = 1;</code>
+       */
+      public Builder addAllPreviousChunks(
+          java.lang.Iterable<? extends com.google.cloud.discoveryengine.v1alpha.Chunk> values) {
+        if (previousChunksBuilder_ == null) {
+          ensurePreviousChunksIsMutable();
+          com.google.protobuf.AbstractMessageLite.Builder.addAll(values, previousChunks_);
+          onChanged();
+        } else {
+          previousChunksBuilder_.addAllMessages(values);
+        }
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * The previous chunks of the current chunk. The number is controlled by
+       * [SearchRequest.ContentSearchSpec.ChunkSpec.num_previous_chunks][google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.ChunkSpec.num_previous_chunks].
+       * This field is only populated on
+       * [SearchService.Search][google.cloud.discoveryengine.v1alpha.SearchService.Search]
+       * API.
+       * </pre>
+       *
+       * <code>repeated .google.cloud.discoveryengine.v1alpha.Chunk previous_chunks = 1;</code>
+       */
+      public Builder clearPreviousChunks() {
+        if (previousChunksBuilder_ == null) {
+          previousChunks_ = java.util.Collections.emptyList();
+          bitField0_ = (bitField0_ & ~0x00000001);
+          onChanged();
+        } else {
+          previousChunksBuilder_.clear();
+        }
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * The previous chunks of the current chunk. The number is controlled by
+       * [SearchRequest.ContentSearchSpec.ChunkSpec.num_previous_chunks][google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.ChunkSpec.num_previous_chunks].
+       * This field is only populated on
+       * [SearchService.Search][google.cloud.discoveryengine.v1alpha.SearchService.Search]
+       * API.
+       * </pre>
+       *
+       * <code>repeated .google.cloud.discoveryengine.v1alpha.Chunk previous_chunks = 1;</code>
+       */
+      public Builder removePreviousChunks(int index) {
+        if (previousChunksBuilder_ == null) {
+          ensurePreviousChunksIsMutable();
+          previousChunks_.remove(index);
+          onChanged();
+        } else {
+          previousChunksBuilder_.remove(index);
+        }
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * The previous chunks of the current chunk. The number is controlled by
+       * [SearchRequest.ContentSearchSpec.ChunkSpec.num_previous_chunks][google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.ChunkSpec.num_previous_chunks].
+       * This field is only populated on
+       * [SearchService.Search][google.cloud.discoveryengine.v1alpha.SearchService.Search]
+       * API.
+       * </pre>
+       *
+       * <code>repeated .google.cloud.discoveryengine.v1alpha.Chunk previous_chunks = 1;</code>
+       */
+      public com.google.cloud.discoveryengine.v1alpha.Chunk.Builder getPreviousChunksBuilder(
+          int index) {
+        return getPreviousChunksFieldBuilder().getBuilder(index);
+      }
+      /**
+       *
+       *
+       * <pre>
+       * The previous chunks of the current chunk. The number is controlled by
+       * [SearchRequest.ContentSearchSpec.ChunkSpec.num_previous_chunks][google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.ChunkSpec.num_previous_chunks].
+       * This field is only populated on
+       * [SearchService.Search][google.cloud.discoveryengine.v1alpha.SearchService.Search]
+       * API.
+       * </pre>
+       *
+       * <code>repeated .google.cloud.discoveryengine.v1alpha.Chunk previous_chunks = 1;</code>
+       */
+      public com.google.cloud.discoveryengine.v1alpha.ChunkOrBuilder getPreviousChunksOrBuilder(
+          int index) {
+        if (previousChunksBuilder_ == null) {
+          return previousChunks_.get(index);
+        } else {
+          return previousChunksBuilder_.getMessageOrBuilder(index);
+        }
+      }
+      /**
+       *
+       *
+       * <pre>
+       * The previous chunks of the current chunk. The number is controlled by
+       * [SearchRequest.ContentSearchSpec.ChunkSpec.num_previous_chunks][google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.ChunkSpec.num_previous_chunks].
+       * This field is only populated on
+       * [SearchService.Search][google.cloud.discoveryengine.v1alpha.SearchService.Search]
+       * API.
+       * </pre>
+       *
+       * <code>repeated .google.cloud.discoveryengine.v1alpha.Chunk previous_chunks = 1;</code>
+       */
+      public java.util.List<? extends com.google.cloud.discoveryengine.v1alpha.ChunkOrBuilder>
+          getPreviousChunksOrBuilderList() {
+        if (previousChunksBuilder_ != null) {
+          return previousChunksBuilder_.getMessageOrBuilderList();
+        } else {
+          return java.util.Collections.unmodifiableList(previousChunks_);
+        }
+      }
+      /**
+       *
+       *
+       * <pre>
+       * The previous chunks of the current chunk. The number is controlled by
+       * [SearchRequest.ContentSearchSpec.ChunkSpec.num_previous_chunks][google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.ChunkSpec.num_previous_chunks].
+       * This field is only populated on
+       * [SearchService.Search][google.cloud.discoveryengine.v1alpha.SearchService.Search]
+       * API.
+       * </pre>
+       *
+       * <code>repeated .google.cloud.discoveryengine.v1alpha.Chunk previous_chunks = 1;</code>
+       */
+      public com.google.cloud.discoveryengine.v1alpha.Chunk.Builder addPreviousChunksBuilder() {
+        return getPreviousChunksFieldBuilder()
+            .addBuilder(com.google.cloud.discoveryengine.v1alpha.Chunk.getDefaultInstance());
+      }
+      /**
+       *
+       *
+       * <pre>
+       * The previous chunks of the current chunk. The number is controlled by
+       * [SearchRequest.ContentSearchSpec.ChunkSpec.num_previous_chunks][google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.ChunkSpec.num_previous_chunks].
+       * This field is only populated on
+       * [SearchService.Search][google.cloud.discoveryengine.v1alpha.SearchService.Search]
+       * API.
+       * </pre>
+       *
+       * <code>repeated .google.cloud.discoveryengine.v1alpha.Chunk previous_chunks = 1;</code>
+       */
+      public com.google.cloud.discoveryengine.v1alpha.Chunk.Builder addPreviousChunksBuilder(
+          int index) {
+        return getPreviousChunksFieldBuilder()
+            .addBuilder(index, com.google.cloud.discoveryengine.v1alpha.Chunk.getDefaultInstance());
+      }
+      /**
+       *
+       *
+       * <pre>
+       * The previous chunks of the current chunk. The number is controlled by
+       * [SearchRequest.ContentSearchSpec.ChunkSpec.num_previous_chunks][google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.ChunkSpec.num_previous_chunks].
+       * This field is only populated on
+       * [SearchService.Search][google.cloud.discoveryengine.v1alpha.SearchService.Search]
+       * API.
+       * </pre>
+       *
+       * <code>repeated .google.cloud.discoveryengine.v1alpha.Chunk previous_chunks = 1;</code>
+       */
+      public java.util.List<com.google.cloud.discoveryengine.v1alpha.Chunk.Builder>
+          getPreviousChunksBuilderList() {
+        return getPreviousChunksFieldBuilder().getBuilderList();
+      }
+
+      private com.google.protobuf.RepeatedFieldBuilderV3<
+              com.google.cloud.discoveryengine.v1alpha.Chunk,
+              com.google.cloud.discoveryengine.v1alpha.Chunk.Builder,
+              com.google.cloud.discoveryengine.v1alpha.ChunkOrBuilder>
+          getPreviousChunksFieldBuilder() {
+        if (previousChunksBuilder_ == null) {
+          previousChunksBuilder_ =
+              new com.google.protobuf.RepeatedFieldBuilderV3<
+                  com.google.cloud.discoveryengine.v1alpha.Chunk,
+                  com.google.cloud.discoveryengine.v1alpha.Chunk.Builder,
+                  com.google.cloud.discoveryengine.v1alpha.ChunkOrBuilder>(
+                  previousChunks_,
+                  ((bitField0_ & 0x00000001) != 0),
+                  getParentForChildren(),
+                  isClean());
+          previousChunks_ = null;
+        }
+        return previousChunksBuilder_;
+      }
+
+      private java.util.List<com.google.cloud.discoveryengine.v1alpha.Chunk> nextChunks_ =
+          java.util.Collections.emptyList();
+
+      private void ensureNextChunksIsMutable() {
+        if (!((bitField0_ & 0x00000002) != 0)) {
+          nextChunks_ =
+              new java.util.ArrayList<com.google.cloud.discoveryengine.v1alpha.Chunk>(nextChunks_);
+          bitField0_ |= 0x00000002;
+        }
+      }
+
+      private com.google.protobuf.RepeatedFieldBuilderV3<
+              com.google.cloud.discoveryengine.v1alpha.Chunk,
+              com.google.cloud.discoveryengine.v1alpha.Chunk.Builder,
+              com.google.cloud.discoveryengine.v1alpha.ChunkOrBuilder>
+          nextChunksBuilder_;
+
+      /**
+       *
+       *
+       * <pre>
+       * The next chunks of the current chunk. The number is controlled by
+       * [SearchRequest.ContentSearchSpec.ChunkSpec.num_next_chunks][google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.ChunkSpec.num_next_chunks].
+       * This field is only populated on
+       * [SearchService.Search][google.cloud.discoveryengine.v1alpha.SearchService.Search]
+       * API.
+       * </pre>
+       *
+       * <code>repeated .google.cloud.discoveryengine.v1alpha.Chunk next_chunks = 2;</code>
+       */
+      public java.util.List<com.google.cloud.discoveryengine.v1alpha.Chunk> getNextChunksList() {
+        if (nextChunksBuilder_ == null) {
+          return java.util.Collections.unmodifiableList(nextChunks_);
+        } else {
+          return nextChunksBuilder_.getMessageList();
+        }
+      }
+      /**
+       *
+       *
+       * <pre>
+       * The next chunks of the current chunk. The number is controlled by
+       * [SearchRequest.ContentSearchSpec.ChunkSpec.num_next_chunks][google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.ChunkSpec.num_next_chunks].
+       * This field is only populated on
+       * [SearchService.Search][google.cloud.discoveryengine.v1alpha.SearchService.Search]
+       * API.
+       * </pre>
+       *
+       * <code>repeated .google.cloud.discoveryengine.v1alpha.Chunk next_chunks = 2;</code>
+       */
+      public int getNextChunksCount() {
+        if (nextChunksBuilder_ == null) {
+          return nextChunks_.size();
+        } else {
+          return nextChunksBuilder_.getCount();
+        }
+      }
+      /**
+       *
+       *
+       * <pre>
+       * The next chunks of the current chunk. The number is controlled by
+       * [SearchRequest.ContentSearchSpec.ChunkSpec.num_next_chunks][google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.ChunkSpec.num_next_chunks].
+       * This field is only populated on
+       * [SearchService.Search][google.cloud.discoveryengine.v1alpha.SearchService.Search]
+       * API.
+       * </pre>
+       *
+       * <code>repeated .google.cloud.discoveryengine.v1alpha.Chunk next_chunks = 2;</code>
+       */
+      public com.google.cloud.discoveryengine.v1alpha.Chunk getNextChunks(int index) {
+        if (nextChunksBuilder_ == null) {
+          return nextChunks_.get(index);
+        } else {
+          return nextChunksBuilder_.getMessage(index);
+        }
+      }
+      /**
+       *
+       *
+       * <pre>
+       * The next chunks of the current chunk. The number is controlled by
+       * [SearchRequest.ContentSearchSpec.ChunkSpec.num_next_chunks][google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.ChunkSpec.num_next_chunks].
+       * This field is only populated on
+       * [SearchService.Search][google.cloud.discoveryengine.v1alpha.SearchService.Search]
+       * API.
+       * </pre>
+       *
+       * <code>repeated .google.cloud.discoveryengine.v1alpha.Chunk next_chunks = 2;</code>
+       */
+      public Builder setNextChunks(
+          int index, com.google.cloud.discoveryengine.v1alpha.Chunk value) {
+        if (nextChunksBuilder_ == null) {
+          if (value == null) {
+            throw new NullPointerException();
+          }
+          ensureNextChunksIsMutable();
+          nextChunks_.set(index, value);
+          onChanged();
+        } else {
+          nextChunksBuilder_.setMessage(index, value);
+        }
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * The next chunks of the current chunk. The number is controlled by
+       * [SearchRequest.ContentSearchSpec.ChunkSpec.num_next_chunks][google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.ChunkSpec.num_next_chunks].
+       * This field is only populated on
+       * [SearchService.Search][google.cloud.discoveryengine.v1alpha.SearchService.Search]
+       * API.
+       * </pre>
+       *
+       * <code>repeated .google.cloud.discoveryengine.v1alpha.Chunk next_chunks = 2;</code>
+       */
+      public Builder setNextChunks(
+          int index, com.google.cloud.discoveryengine.v1alpha.Chunk.Builder builderForValue) {
+        if (nextChunksBuilder_ == null) {
+          ensureNextChunksIsMutable();
+          nextChunks_.set(index, builderForValue.build());
+          onChanged();
+        } else {
+          nextChunksBuilder_.setMessage(index, builderForValue.build());
+        }
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * The next chunks of the current chunk. The number is controlled by
+       * [SearchRequest.ContentSearchSpec.ChunkSpec.num_next_chunks][google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.ChunkSpec.num_next_chunks].
+       * This field is only populated on
+       * [SearchService.Search][google.cloud.discoveryengine.v1alpha.SearchService.Search]
+       * API.
+       * </pre>
+       *
+       * <code>repeated .google.cloud.discoveryengine.v1alpha.Chunk next_chunks = 2;</code>
+       */
+      public Builder addNextChunks(com.google.cloud.discoveryengine.v1alpha.Chunk value) {
+        if (nextChunksBuilder_ == null) {
+          if (value == null) {
+            throw new NullPointerException();
+          }
+          ensureNextChunksIsMutable();
+          nextChunks_.add(value);
+          onChanged();
+        } else {
+          nextChunksBuilder_.addMessage(value);
+        }
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * The next chunks of the current chunk. The number is controlled by
+       * [SearchRequest.ContentSearchSpec.ChunkSpec.num_next_chunks][google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.ChunkSpec.num_next_chunks].
+       * This field is only populated on
+       * [SearchService.Search][google.cloud.discoveryengine.v1alpha.SearchService.Search]
+       * API.
+       * </pre>
+       *
+       * <code>repeated .google.cloud.discoveryengine.v1alpha.Chunk next_chunks = 2;</code>
+       */
+      public Builder addNextChunks(
+          int index, com.google.cloud.discoveryengine.v1alpha.Chunk value) {
+        if (nextChunksBuilder_ == null) {
+          if (value == null) {
+            throw new NullPointerException();
+          }
+          ensureNextChunksIsMutable();
+          nextChunks_.add(index, value);
+          onChanged();
+        } else {
+          nextChunksBuilder_.addMessage(index, value);
+        }
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * The next chunks of the current chunk. The number is controlled by
+       * [SearchRequest.ContentSearchSpec.ChunkSpec.num_next_chunks][google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.ChunkSpec.num_next_chunks].
+       * This field is only populated on
+       * [SearchService.Search][google.cloud.discoveryengine.v1alpha.SearchService.Search]
+       * API.
+       * </pre>
+       *
+       * <code>repeated .google.cloud.discoveryengine.v1alpha.Chunk next_chunks = 2;</code>
+       */
+      public Builder addNextChunks(
+          com.google.cloud.discoveryengine.v1alpha.Chunk.Builder builderForValue) {
+        if (nextChunksBuilder_ == null) {
+          ensureNextChunksIsMutable();
+          nextChunks_.add(builderForValue.build());
+          onChanged();
+        } else {
+          nextChunksBuilder_.addMessage(builderForValue.build());
+        }
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * The next chunks of the current chunk. The number is controlled by
+       * [SearchRequest.ContentSearchSpec.ChunkSpec.num_next_chunks][google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.ChunkSpec.num_next_chunks].
+       * This field is only populated on
+       * [SearchService.Search][google.cloud.discoveryengine.v1alpha.SearchService.Search]
+       * API.
+       * </pre>
+       *
+       * <code>repeated .google.cloud.discoveryengine.v1alpha.Chunk next_chunks = 2;</code>
+       */
+      public Builder addNextChunks(
+          int index, com.google.cloud.discoveryengine.v1alpha.Chunk.Builder builderForValue) {
+        if (nextChunksBuilder_ == null) {
+          ensureNextChunksIsMutable();
+          nextChunks_.add(index, builderForValue.build());
+          onChanged();
+        } else {
+          nextChunksBuilder_.addMessage(index, builderForValue.build());
+        }
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * The next chunks of the current chunk. The number is controlled by
+       * [SearchRequest.ContentSearchSpec.ChunkSpec.num_next_chunks][google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.ChunkSpec.num_next_chunks].
+       * This field is only populated on
+       * [SearchService.Search][google.cloud.discoveryengine.v1alpha.SearchService.Search]
+       * API.
+       * </pre>
+       *
+       * <code>repeated .google.cloud.discoveryengine.v1alpha.Chunk next_chunks = 2;</code>
+       */
+      public Builder addAllNextChunks(
+          java.lang.Iterable<? extends com.google.cloud.discoveryengine.v1alpha.Chunk> values) {
+        if (nextChunksBuilder_ == null) {
+          ensureNextChunksIsMutable();
+          com.google.protobuf.AbstractMessageLite.Builder.addAll(values, nextChunks_);
+          onChanged();
+        } else {
+          nextChunksBuilder_.addAllMessages(values);
+        }
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * The next chunks of the current chunk. The number is controlled by
+       * [SearchRequest.ContentSearchSpec.ChunkSpec.num_next_chunks][google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.ChunkSpec.num_next_chunks].
+       * This field is only populated on
+       * [SearchService.Search][google.cloud.discoveryengine.v1alpha.SearchService.Search]
+       * API.
+       * </pre>
+       *
+       * <code>repeated .google.cloud.discoveryengine.v1alpha.Chunk next_chunks = 2;</code>
+       */
+      public Builder clearNextChunks() {
+        if (nextChunksBuilder_ == null) {
+          nextChunks_ = java.util.Collections.emptyList();
+          bitField0_ = (bitField0_ & ~0x00000002);
+          onChanged();
+        } else {
+          nextChunksBuilder_.clear();
+        }
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * The next chunks of the current chunk. The number is controlled by
+       * [SearchRequest.ContentSearchSpec.ChunkSpec.num_next_chunks][google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.ChunkSpec.num_next_chunks].
+       * This field is only populated on
+       * [SearchService.Search][google.cloud.discoveryengine.v1alpha.SearchService.Search]
+       * API.
+       * </pre>
+       *
+       * <code>repeated .google.cloud.discoveryengine.v1alpha.Chunk next_chunks = 2;</code>
+       */
+      public Builder removeNextChunks(int index) {
+        if (nextChunksBuilder_ == null) {
+          ensureNextChunksIsMutable();
+          nextChunks_.remove(index);
+          onChanged();
+        } else {
+          nextChunksBuilder_.remove(index);
+        }
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * The next chunks of the current chunk. The number is controlled by
+       * [SearchRequest.ContentSearchSpec.ChunkSpec.num_next_chunks][google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.ChunkSpec.num_next_chunks].
+       * This field is only populated on
+       * [SearchService.Search][google.cloud.discoveryengine.v1alpha.SearchService.Search]
+       * API.
+       * </pre>
+       *
+       * <code>repeated .google.cloud.discoveryengine.v1alpha.Chunk next_chunks = 2;</code>
+       */
+      public com.google.cloud.discoveryengine.v1alpha.Chunk.Builder getNextChunksBuilder(
+          int index) {
+        return getNextChunksFieldBuilder().getBuilder(index);
+      }
+      /**
+       *
+       *
+       * <pre>
+       * The next chunks of the current chunk. The number is controlled by
+       * [SearchRequest.ContentSearchSpec.ChunkSpec.num_next_chunks][google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.ChunkSpec.num_next_chunks].
+       * This field is only populated on
+       * [SearchService.Search][google.cloud.discoveryengine.v1alpha.SearchService.Search]
+       * API.
+       * </pre>
+       *
+       * <code>repeated .google.cloud.discoveryengine.v1alpha.Chunk next_chunks = 2;</code>
+       */
+      public com.google.cloud.discoveryengine.v1alpha.ChunkOrBuilder getNextChunksOrBuilder(
+          int index) {
+        if (nextChunksBuilder_ == null) {
+          return nextChunks_.get(index);
+        } else {
+          return nextChunksBuilder_.getMessageOrBuilder(index);
+        }
+      }
+      /**
+       *
+       *
+       * <pre>
+       * The next chunks of the current chunk. The number is controlled by
+       * [SearchRequest.ContentSearchSpec.ChunkSpec.num_next_chunks][google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.ChunkSpec.num_next_chunks].
+       * This field is only populated on
+       * [SearchService.Search][google.cloud.discoveryengine.v1alpha.SearchService.Search]
+       * API.
+       * </pre>
+       *
+       * <code>repeated .google.cloud.discoveryengine.v1alpha.Chunk next_chunks = 2;</code>
+       */
+      public java.util.List<? extends com.google.cloud.discoveryengine.v1alpha.ChunkOrBuilder>
+          getNextChunksOrBuilderList() {
+        if (nextChunksBuilder_ != null) {
+          return nextChunksBuilder_.getMessageOrBuilderList();
+        } else {
+          return java.util.Collections.unmodifiableList(nextChunks_);
+        }
+      }
+      /**
+       *
+       *
+       * <pre>
+       * The next chunks of the current chunk. The number is controlled by
+       * [SearchRequest.ContentSearchSpec.ChunkSpec.num_next_chunks][google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.ChunkSpec.num_next_chunks].
+       * This field is only populated on
+       * [SearchService.Search][google.cloud.discoveryengine.v1alpha.SearchService.Search]
+       * API.
+       * </pre>
+       *
+       * <code>repeated .google.cloud.discoveryengine.v1alpha.Chunk next_chunks = 2;</code>
+       */
+      public com.google.cloud.discoveryengine.v1alpha.Chunk.Builder addNextChunksBuilder() {
+        return getNextChunksFieldBuilder()
+            .addBuilder(com.google.cloud.discoveryengine.v1alpha.Chunk.getDefaultInstance());
+      }
+      /**
+       *
+       *
+       * <pre>
+       * The next chunks of the current chunk. The number is controlled by
+       * [SearchRequest.ContentSearchSpec.ChunkSpec.num_next_chunks][google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.ChunkSpec.num_next_chunks].
+       * This field is only populated on
+       * [SearchService.Search][google.cloud.discoveryengine.v1alpha.SearchService.Search]
+       * API.
+       * </pre>
+       *
+       * <code>repeated .google.cloud.discoveryengine.v1alpha.Chunk next_chunks = 2;</code>
+       */
+      public com.google.cloud.discoveryengine.v1alpha.Chunk.Builder addNextChunksBuilder(
+          int index) {
+        return getNextChunksFieldBuilder()
+            .addBuilder(index, com.google.cloud.discoveryengine.v1alpha.Chunk.getDefaultInstance());
+      }
+      /**
+       *
+       *
+       * <pre>
+       * The next chunks of the current chunk. The number is controlled by
+       * [SearchRequest.ContentSearchSpec.ChunkSpec.num_next_chunks][google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.ChunkSpec.num_next_chunks].
+       * This field is only populated on
+       * [SearchService.Search][google.cloud.discoveryengine.v1alpha.SearchService.Search]
+       * API.
+       * </pre>
+       *
+       * <code>repeated .google.cloud.discoveryengine.v1alpha.Chunk next_chunks = 2;</code>
+       */
+      public java.util.List<com.google.cloud.discoveryengine.v1alpha.Chunk.Builder>
+          getNextChunksBuilderList() {
+        return getNextChunksFieldBuilder().getBuilderList();
+      }
+
+      private com.google.protobuf.RepeatedFieldBuilderV3<
+              com.google.cloud.discoveryengine.v1alpha.Chunk,
+              com.google.cloud.discoveryengine.v1alpha.Chunk.Builder,
+              com.google.cloud.discoveryengine.v1alpha.ChunkOrBuilder>
+          getNextChunksFieldBuilder() {
+        if (nextChunksBuilder_ == null) {
+          nextChunksBuilder_ =
+              new com.google.protobuf.RepeatedFieldBuilderV3<
+                  com.google.cloud.discoveryengine.v1alpha.Chunk,
+                  com.google.cloud.discoveryengine.v1alpha.Chunk.Builder,
+                  com.google.cloud.discoveryengine.v1alpha.ChunkOrBuilder>(
+                  nextChunks_, ((bitField0_ & 0x00000002) != 0), getParentForChildren(), isClean());
+          nextChunks_ = null;
+        }
+        return nextChunksBuilder_;
+      }
+
+      @java.lang.Override
+      public final Builder setUnknownFields(
+          final com.google.protobuf.UnknownFieldSet unknownFields) {
+        return super.setUnknownFields(unknownFields);
+      }
+
+      @java.lang.Override
+      public final Builder mergeUnknownFields(
+          final com.google.protobuf.UnknownFieldSet unknownFields) {
+        return super.mergeUnknownFields(unknownFields);
+      }
+
+      // @@protoc_insertion_point(builder_scope:google.cloud.discoveryengine.v1alpha.Chunk.ChunkMetadata)
+    }
+
+    // @@protoc_insertion_point(class_scope:google.cloud.discoveryengine.v1alpha.Chunk.ChunkMetadata)
+    private static final com.google.cloud.discoveryengine.v1alpha.Chunk.ChunkMetadata
+        DEFAULT_INSTANCE;
+
+    static {
+      DEFAULT_INSTANCE = new com.google.cloud.discoveryengine.v1alpha.Chunk.ChunkMetadata();
+    }
+
+    public static com.google.cloud.discoveryengine.v1alpha.Chunk.ChunkMetadata
+        getDefaultInstance() {
+      return DEFAULT_INSTANCE;
+    }
+
+    private static final com.google.protobuf.Parser<ChunkMetadata> PARSER =
+        new com.google.protobuf.AbstractParser<ChunkMetadata>() {
+          @java.lang.Override
+          public ChunkMetadata parsePartialFrom(
+              com.google.protobuf.CodedInputStream input,
+              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws com.google.protobuf.InvalidProtocolBufferException {
+            Builder builder = newBuilder();
+            try {
+              builder.mergeFrom(input, extensionRegistry);
+            } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+              throw e.setUnfinishedMessage(builder.buildPartial());
+            } catch (com.google.protobuf.UninitializedMessageException e) {
+              throw e.asInvalidProtocolBufferException()
+                  .setUnfinishedMessage(builder.buildPartial());
+            } catch (java.io.IOException e) {
+              throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                  .setUnfinishedMessage(builder.buildPartial());
+            }
+            return builder.buildPartial();
+          }
+        };
+
+    public static com.google.protobuf.Parser<ChunkMetadata> parser() {
+      return PARSER;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Parser<ChunkMetadata> getParserForType() {
+      return PARSER;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.discoveryengine.v1alpha.Chunk.ChunkMetadata
+        getDefaultInstanceForType() {
+      return DEFAULT_INSTANCE;
+    }
+  }
+
   private int bitField0_;
   public static final int NAME_FIELD_NUMBER = 1;
 
@@ -996,7 +3419,7 @@ public com.google.protobuf.ByteString getNameBytes() {
    *
    *
    * <pre>
-   * Unique chunk id of the current chunk.
+   * Unique chunk ID of the current chunk.
    * </pre>
    *
    * <code>string id = 2;</code>
@@ -1019,7 +3442,7 @@ public java.lang.String getId() {
    *
    *
    * <pre>
-   * Unique chunk id of the current chunk.
+   * Unique chunk ID of the current chunk.
    * </pre>
    *
    * <code>string id = 2;</code>
@@ -1188,19 +3611,126 @@ public com.google.protobuf.Struct getDerivedStructData() {
    *
    *
    * <pre>
-   * Output only. This field is OUTPUT_ONLY.
-   * It contains derived data that are not in the original input document.
+   * Output only. This field is OUTPUT_ONLY.
+   * It contains derived data that are not in the original input document.
+   * </pre>
+   *
+   * <code>
+   * .google.protobuf.Struct derived_struct_data = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   */
+  @java.lang.Override
+  public com.google.protobuf.StructOrBuilder getDerivedStructDataOrBuilder() {
+    return derivedStructData_ == null
+        ? com.google.protobuf.Struct.getDefaultInstance()
+        : derivedStructData_;
+  }
+
+  public static final int PAGE_SPAN_FIELD_NUMBER = 6;
+  private com.google.cloud.discoveryengine.v1alpha.Chunk.PageSpan pageSpan_;
+  /**
+   *
+   *
+   * <pre>
+   * Page span of the chunk.
+   * </pre>
+   *
+   * <code>.google.cloud.discoveryengine.v1alpha.Chunk.PageSpan page_span = 6;</code>
+   *
+   * @return Whether the pageSpan field is set.
+   */
+  @java.lang.Override
+  public boolean hasPageSpan() {
+    return ((bitField0_ & 0x00000004) != 0);
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Page span of the chunk.
+   * </pre>
+   *
+   * <code>.google.cloud.discoveryengine.v1alpha.Chunk.PageSpan page_span = 6;</code>
+   *
+   * @return The pageSpan.
+   */
+  @java.lang.Override
+  public com.google.cloud.discoveryengine.v1alpha.Chunk.PageSpan getPageSpan() {
+    return pageSpan_ == null
+        ? com.google.cloud.discoveryengine.v1alpha.Chunk.PageSpan.getDefaultInstance()
+        : pageSpan_;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Page span of the chunk.
+   * </pre>
+   *
+   * <code>.google.cloud.discoveryengine.v1alpha.Chunk.PageSpan page_span = 6;</code>
+   */
+  @java.lang.Override
+  public com.google.cloud.discoveryengine.v1alpha.Chunk.PageSpanOrBuilder getPageSpanOrBuilder() {
+    return pageSpan_ == null
+        ? com.google.cloud.discoveryengine.v1alpha.Chunk.PageSpan.getDefaultInstance()
+        : pageSpan_;
+  }
+
+  public static final int CHUNK_METADATA_FIELD_NUMBER = 7;
+  private com.google.cloud.discoveryengine.v1alpha.Chunk.ChunkMetadata chunkMetadata_;
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Metadata of the current chunk.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.discoveryengine.v1alpha.Chunk.ChunkMetadata chunk_metadata = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return Whether the chunkMetadata field is set.
+   */
+  @java.lang.Override
+  public boolean hasChunkMetadata() {
+    return ((bitField0_ & 0x00000008) != 0);
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Metadata of the current chunk.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.discoveryengine.v1alpha.Chunk.ChunkMetadata chunk_metadata = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return The chunkMetadata.
+   */
+  @java.lang.Override
+  public com.google.cloud.discoveryengine.v1alpha.Chunk.ChunkMetadata getChunkMetadata() {
+    return chunkMetadata_ == null
+        ? com.google.cloud.discoveryengine.v1alpha.Chunk.ChunkMetadata.getDefaultInstance()
+        : chunkMetadata_;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Metadata of the current chunk.
    * </pre>
    *
    * <code>
-   * .google.protobuf.Struct derived_struct_data = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.cloud.discoveryengine.v1alpha.Chunk.ChunkMetadata chunk_metadata = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
    * </code>
    */
   @java.lang.Override
-  public com.google.protobuf.StructOrBuilder getDerivedStructDataOrBuilder() {
-    return derivedStructData_ == null
-        ? com.google.protobuf.Struct.getDefaultInstance()
-        : derivedStructData_;
+  public com.google.cloud.discoveryengine.v1alpha.Chunk.ChunkMetadataOrBuilder
+      getChunkMetadataOrBuilder() {
+    return chunkMetadata_ == null
+        ? com.google.cloud.discoveryengine.v1alpha.Chunk.ChunkMetadata.getDefaultInstance()
+        : chunkMetadata_;
   }
 
   private byte memoizedIsInitialized = -1;
@@ -1232,6 +3762,12 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (((bitField0_ & 0x00000001) != 0)) {
       output.writeMessage(5, getDocumentMetadata());
     }
+    if (((bitField0_ & 0x00000004) != 0)) {
+      output.writeMessage(6, getPageSpan());
+    }
+    if (((bitField0_ & 0x00000008) != 0)) {
+      output.writeMessage(7, getChunkMetadata());
+    }
     getUnknownFields().writeTo(output);
   }
 
@@ -1256,6 +3792,12 @@ public int getSerializedSize() {
     if (((bitField0_ & 0x00000001) != 0)) {
       size += com.google.protobuf.CodedOutputStream.computeMessageSize(5, getDocumentMetadata());
     }
+    if (((bitField0_ & 0x00000004) != 0)) {
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(6, getPageSpan());
+    }
+    if (((bitField0_ & 0x00000008) != 0)) {
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(7, getChunkMetadata());
+    }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
     return size;
@@ -1283,6 +3825,14 @@ public boolean equals(final java.lang.Object obj) {
     if (hasDerivedStructData()) {
       if (!getDerivedStructData().equals(other.getDerivedStructData())) return false;
     }
+    if (hasPageSpan() != other.hasPageSpan()) return false;
+    if (hasPageSpan()) {
+      if (!getPageSpan().equals(other.getPageSpan())) return false;
+    }
+    if (hasChunkMetadata() != other.hasChunkMetadata()) return false;
+    if (hasChunkMetadata()) {
+      if (!getChunkMetadata().equals(other.getChunkMetadata())) return false;
+    }
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -1308,6 +3858,14 @@ public int hashCode() {
       hash = (37 * hash) + DERIVED_STRUCT_DATA_FIELD_NUMBER;
       hash = (53 * hash) + getDerivedStructData().hashCode();
     }
+    if (hasPageSpan()) {
+      hash = (37 * hash) + PAGE_SPAN_FIELD_NUMBER;
+      hash = (53 * hash) + getPageSpan().hashCode();
+    }
+    if (hasChunkMetadata()) {
+      hash = (37 * hash) + CHUNK_METADATA_FIELD_NUMBER;
+      hash = (53 * hash) + getChunkMetadata().hashCode();
+    }
     hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
@@ -1451,6 +4009,8 @@ private void maybeForceBuilderInitialization() {
       if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
         getDocumentMetadataFieldBuilder();
         getDerivedStructDataFieldBuilder();
+        getPageSpanFieldBuilder();
+        getChunkMetadataFieldBuilder();
       }
     }
 
@@ -1471,6 +4031,16 @@ public Builder clear() {
         derivedStructDataBuilder_.dispose();
         derivedStructDataBuilder_ = null;
       }
+      pageSpan_ = null;
+      if (pageSpanBuilder_ != null) {
+        pageSpanBuilder_.dispose();
+        pageSpanBuilder_ = null;
+      }
+      chunkMetadata_ = null;
+      if (chunkMetadataBuilder_ != null) {
+        chunkMetadataBuilder_.dispose();
+        chunkMetadataBuilder_ = null;
+      }
       return this;
     }
 
@@ -1529,6 +4099,15 @@ private void buildPartial0(com.google.cloud.discoveryengine.v1alpha.Chunk result
                 : derivedStructDataBuilder_.build();
         to_bitField0_ |= 0x00000002;
       }
+      if (((from_bitField0_ & 0x00000020) != 0)) {
+        result.pageSpan_ = pageSpanBuilder_ == null ? pageSpan_ : pageSpanBuilder_.build();
+        to_bitField0_ |= 0x00000004;
+      }
+      if (((from_bitField0_ & 0x00000040) != 0)) {
+        result.chunkMetadata_ =
+            chunkMetadataBuilder_ == null ? chunkMetadata_ : chunkMetadataBuilder_.build();
+        to_bitField0_ |= 0x00000008;
+      }
       result.bitField0_ |= to_bitField0_;
     }
 
@@ -1598,6 +4177,12 @@ public Builder mergeFrom(com.google.cloud.discoveryengine.v1alpha.Chunk other) {
       if (other.hasDerivedStructData()) {
         mergeDerivedStructData(other.getDerivedStructData());
       }
+      if (other.hasPageSpan()) {
+        mergePageSpan(other.getPageSpan());
+      }
+      if (other.hasChunkMetadata()) {
+        mergeChunkMetadata(other.getChunkMetadata());
+      }
       this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
       return this;
@@ -1656,6 +4241,18 @@ public Builder mergeFrom(
                 bitField0_ |= 0x00000008;
                 break;
               } // case 42
+            case 50:
+              {
+                input.readMessage(getPageSpanFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000020;
+                break;
+              } // case 50
+            case 58:
+              {
+                input.readMessage(getChunkMetadataFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000040;
+                break;
+              } // case 58
             default:
               {
                 if (!super.parseUnknownField(input, extensionRegistry, tag)) {
@@ -1811,7 +4408,7 @@ public Builder setNameBytes(com.google.protobuf.ByteString value) {
      *
      *
      * <pre>
-     * Unique chunk id of the current chunk.
+     * Unique chunk ID of the current chunk.
      * </pre>
      *
      * <code>string id = 2;</code>
@@ -1833,7 +4430,7 @@ public java.lang.String getId() {
      *
      *
      * <pre>
-     * Unique chunk id of the current chunk.
+     * Unique chunk ID of the current chunk.
      * </pre>
      *
      * <code>string id = 2;</code>
@@ -1855,7 +4452,7 @@ public com.google.protobuf.ByteString getIdBytes() {
      *
      *
      * <pre>
-     * Unique chunk id of the current chunk.
+     * Unique chunk ID of the current chunk.
      * </pre>
      *
      * <code>string id = 2;</code>
@@ -1876,7 +4473,7 @@ public Builder setId(java.lang.String value) {
      *
      *
      * <pre>
-     * Unique chunk id of the current chunk.
+     * Unique chunk ID of the current chunk.
      * </pre>
      *
      * <code>string id = 2;</code>
@@ -1893,7 +4490,7 @@ public Builder clearId() {
      *
      *
      * <pre>
-     * Unique chunk id of the current chunk.
+     * Unique chunk ID of the current chunk.
      * </pre>
      *
      * <code>string id = 2;</code>
@@ -2431,6 +5028,403 @@ public com.google.protobuf.StructOrBuilder getDerivedStructDataOrBuilder() {
       return derivedStructDataBuilder_;
     }
 
+    private com.google.cloud.discoveryengine.v1alpha.Chunk.PageSpan pageSpan_;
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.discoveryengine.v1alpha.Chunk.PageSpan,
+            com.google.cloud.discoveryengine.v1alpha.Chunk.PageSpan.Builder,
+            com.google.cloud.discoveryengine.v1alpha.Chunk.PageSpanOrBuilder>
+        pageSpanBuilder_;
+    /**
+     *
+     *
+     * <pre>
+     * Page span of the chunk.
+     * </pre>
+     *
+     * <code>.google.cloud.discoveryengine.v1alpha.Chunk.PageSpan page_span = 6;</code>
+     *
+     * @return Whether the pageSpan field is set.
+     */
+    public boolean hasPageSpan() {
+      return ((bitField0_ & 0x00000020) != 0);
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Page span of the chunk.
+     * </pre>
+     *
+     * <code>.google.cloud.discoveryengine.v1alpha.Chunk.PageSpan page_span = 6;</code>
+     *
+     * @return The pageSpan.
+     */
+    public com.google.cloud.discoveryengine.v1alpha.Chunk.PageSpan getPageSpan() {
+      if (pageSpanBuilder_ == null) {
+        return pageSpan_ == null
+            ? com.google.cloud.discoveryengine.v1alpha.Chunk.PageSpan.getDefaultInstance()
+            : pageSpan_;
+      } else {
+        return pageSpanBuilder_.getMessage();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Page span of the chunk.
+     * </pre>
+     *
+     * <code>.google.cloud.discoveryengine.v1alpha.Chunk.PageSpan page_span = 6;</code>
+     */
+    public Builder setPageSpan(com.google.cloud.discoveryengine.v1alpha.Chunk.PageSpan value) {
+      if (pageSpanBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        pageSpan_ = value;
+      } else {
+        pageSpanBuilder_.setMessage(value);
+      }
+      bitField0_ |= 0x00000020;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Page span of the chunk.
+     * </pre>
+     *
+     * <code>.google.cloud.discoveryengine.v1alpha.Chunk.PageSpan page_span = 6;</code>
+     */
+    public Builder setPageSpan(
+        com.google.cloud.discoveryengine.v1alpha.Chunk.PageSpan.Builder builderForValue) {
+      if (pageSpanBuilder_ == null) {
+        pageSpan_ = builderForValue.build();
+      } else {
+        pageSpanBuilder_.setMessage(builderForValue.build());
+      }
+      bitField0_ |= 0x00000020;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Page span of the chunk.
+     * </pre>
+     *
+     * <code>.google.cloud.discoveryengine.v1alpha.Chunk.PageSpan page_span = 6;</code>
+     */
+    public Builder mergePageSpan(com.google.cloud.discoveryengine.v1alpha.Chunk.PageSpan value) {
+      if (pageSpanBuilder_ == null) {
+        if (((bitField0_ & 0x00000020) != 0)
+            && pageSpan_ != null
+            && pageSpan_
+                != com.google.cloud.discoveryengine.v1alpha.Chunk.PageSpan.getDefaultInstance()) {
+          getPageSpanBuilder().mergeFrom(value);
+        } else {
+          pageSpan_ = value;
+        }
+      } else {
+        pageSpanBuilder_.mergeFrom(value);
+      }
+      if (pageSpan_ != null) {
+        bitField0_ |= 0x00000020;
+        onChanged();
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Page span of the chunk.
+     * </pre>
+     *
+     * <code>.google.cloud.discoveryengine.v1alpha.Chunk.PageSpan page_span = 6;</code>
+     */
+    public Builder clearPageSpan() {
+      bitField0_ = (bitField0_ & ~0x00000020);
+      pageSpan_ = null;
+      if (pageSpanBuilder_ != null) {
+        pageSpanBuilder_.dispose();
+        pageSpanBuilder_ = null;
+      }
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Page span of the chunk.
+     * </pre>
+     *
+     * <code>.google.cloud.discoveryengine.v1alpha.Chunk.PageSpan page_span = 6;</code>
+     */
+    public com.google.cloud.discoveryengine.v1alpha.Chunk.PageSpan.Builder getPageSpanBuilder() {
+      bitField0_ |= 0x00000020;
+      onChanged();
+      return getPageSpanFieldBuilder().getBuilder();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Page span of the chunk.
+     * </pre>
+     *
+     * <code>.google.cloud.discoveryengine.v1alpha.Chunk.PageSpan page_span = 6;</code>
+     */
+    public com.google.cloud.discoveryengine.v1alpha.Chunk.PageSpanOrBuilder getPageSpanOrBuilder() {
+      if (pageSpanBuilder_ != null) {
+        return pageSpanBuilder_.getMessageOrBuilder();
+      } else {
+        return pageSpan_ == null
+            ? com.google.cloud.discoveryengine.v1alpha.Chunk.PageSpan.getDefaultInstance()
+            : pageSpan_;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Page span of the chunk.
+     * </pre>
+     *
+     * <code>.google.cloud.discoveryengine.v1alpha.Chunk.PageSpan page_span = 6;</code>
+     */
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.discoveryengine.v1alpha.Chunk.PageSpan,
+            com.google.cloud.discoveryengine.v1alpha.Chunk.PageSpan.Builder,
+            com.google.cloud.discoveryengine.v1alpha.Chunk.PageSpanOrBuilder>
+        getPageSpanFieldBuilder() {
+      if (pageSpanBuilder_ == null) {
+        pageSpanBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.discoveryengine.v1alpha.Chunk.PageSpan,
+                com.google.cloud.discoveryengine.v1alpha.Chunk.PageSpan.Builder,
+                com.google.cloud.discoveryengine.v1alpha.Chunk.PageSpanOrBuilder>(
+                getPageSpan(), getParentForChildren(), isClean());
+        pageSpan_ = null;
+      }
+      return pageSpanBuilder_;
+    }
+
+    private com.google.cloud.discoveryengine.v1alpha.Chunk.ChunkMetadata chunkMetadata_;
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.discoveryengine.v1alpha.Chunk.ChunkMetadata,
+            com.google.cloud.discoveryengine.v1alpha.Chunk.ChunkMetadata.Builder,
+            com.google.cloud.discoveryengine.v1alpha.Chunk.ChunkMetadataOrBuilder>
+        chunkMetadataBuilder_;
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Metadata of the current chunk.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.discoveryengine.v1alpha.Chunk.ChunkMetadata chunk_metadata = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     *
+     * @return Whether the chunkMetadata field is set.
+     */
+    public boolean hasChunkMetadata() {
+      return ((bitField0_ & 0x00000040) != 0);
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Metadata of the current chunk.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.discoveryengine.v1alpha.Chunk.ChunkMetadata chunk_metadata = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     *
+     * @return The chunkMetadata.
+     */
+    public com.google.cloud.discoveryengine.v1alpha.Chunk.ChunkMetadata getChunkMetadata() {
+      if (chunkMetadataBuilder_ == null) {
+        return chunkMetadata_ == null
+            ? com.google.cloud.discoveryengine.v1alpha.Chunk.ChunkMetadata.getDefaultInstance()
+            : chunkMetadata_;
+      } else {
+        return chunkMetadataBuilder_.getMessage();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Metadata of the current chunk.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.discoveryengine.v1alpha.Chunk.ChunkMetadata chunk_metadata = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public Builder setChunkMetadata(
+        com.google.cloud.discoveryengine.v1alpha.Chunk.ChunkMetadata value) {
+      if (chunkMetadataBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        chunkMetadata_ = value;
+      } else {
+        chunkMetadataBuilder_.setMessage(value);
+      }
+      bitField0_ |= 0x00000040;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Metadata of the current chunk.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.discoveryengine.v1alpha.Chunk.ChunkMetadata chunk_metadata = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public Builder setChunkMetadata(
+        com.google.cloud.discoveryengine.v1alpha.Chunk.ChunkMetadata.Builder builderForValue) {
+      if (chunkMetadataBuilder_ == null) {
+        chunkMetadata_ = builderForValue.build();
+      } else {
+        chunkMetadataBuilder_.setMessage(builderForValue.build());
+      }
+      bitField0_ |= 0x00000040;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Metadata of the current chunk.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.discoveryengine.v1alpha.Chunk.ChunkMetadata chunk_metadata = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public Builder mergeChunkMetadata(
+        com.google.cloud.discoveryengine.v1alpha.Chunk.ChunkMetadata value) {
+      if (chunkMetadataBuilder_ == null) {
+        if (((bitField0_ & 0x00000040) != 0)
+            && chunkMetadata_ != null
+            && chunkMetadata_
+                != com.google.cloud.discoveryengine.v1alpha.Chunk.ChunkMetadata
+                    .getDefaultInstance()) {
+          getChunkMetadataBuilder().mergeFrom(value);
+        } else {
+          chunkMetadata_ = value;
+        }
+      } else {
+        chunkMetadataBuilder_.mergeFrom(value);
+      }
+      if (chunkMetadata_ != null) {
+        bitField0_ |= 0x00000040;
+        onChanged();
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Metadata of the current chunk.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.discoveryengine.v1alpha.Chunk.ChunkMetadata chunk_metadata = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public Builder clearChunkMetadata() {
+      bitField0_ = (bitField0_ & ~0x00000040);
+      chunkMetadata_ = null;
+      if (chunkMetadataBuilder_ != null) {
+        chunkMetadataBuilder_.dispose();
+        chunkMetadataBuilder_ = null;
+      }
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Metadata of the current chunk.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.discoveryengine.v1alpha.Chunk.ChunkMetadata chunk_metadata = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public com.google.cloud.discoveryengine.v1alpha.Chunk.ChunkMetadata.Builder
+        getChunkMetadataBuilder() {
+      bitField0_ |= 0x00000040;
+      onChanged();
+      return getChunkMetadataFieldBuilder().getBuilder();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Metadata of the current chunk.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.discoveryengine.v1alpha.Chunk.ChunkMetadata chunk_metadata = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    public com.google.cloud.discoveryengine.v1alpha.Chunk.ChunkMetadataOrBuilder
+        getChunkMetadataOrBuilder() {
+      if (chunkMetadataBuilder_ != null) {
+        return chunkMetadataBuilder_.getMessageOrBuilder();
+      } else {
+        return chunkMetadata_ == null
+            ? com.google.cloud.discoveryengine.v1alpha.Chunk.ChunkMetadata.getDefaultInstance()
+            : chunkMetadata_;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Metadata of the current chunk.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.discoveryengine.v1alpha.Chunk.ChunkMetadata chunk_metadata = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     */
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.discoveryengine.v1alpha.Chunk.ChunkMetadata,
+            com.google.cloud.discoveryengine.v1alpha.Chunk.ChunkMetadata.Builder,
+            com.google.cloud.discoveryengine.v1alpha.Chunk.ChunkMetadataOrBuilder>
+        getChunkMetadataFieldBuilder() {
+      if (chunkMetadataBuilder_ == null) {
+        chunkMetadataBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.discoveryengine.v1alpha.Chunk.ChunkMetadata,
+                com.google.cloud.discoveryengine.v1alpha.Chunk.ChunkMetadata.Builder,
+                com.google.cloud.discoveryengine.v1alpha.Chunk.ChunkMetadataOrBuilder>(
+                getChunkMetadata(), getParentForChildren(), isClean());
+        chunkMetadata_ = null;
+      }
+      return chunkMetadataBuilder_;
+    }
+
     @java.lang.Override
     public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
diff --git a/java-discoveryengine/proto-google-cloud-discoveryengine-v1alpha/src/main/java/com/google/cloud/discoveryengine/v1alpha/ChunkOrBuilder.java b/java-discoveryengine/proto-google-cloud-discoveryengine-v1alpha/src/main/java/com/google/cloud/discoveryengine/v1alpha/ChunkOrBuilder.java
index 3d41954e000a..4b3c192e837c 100644
--- a/java-discoveryengine/proto-google-cloud-discoveryengine-v1alpha/src/main/java/com/google/cloud/discoveryengine/v1alpha/ChunkOrBuilder.java
+++ b/java-discoveryengine/proto-google-cloud-discoveryengine-v1alpha/src/main/java/com/google/cloud/discoveryengine/v1alpha/ChunkOrBuilder.java
@@ -63,7 +63,7 @@ public interface ChunkOrBuilder
    *
    *
    * <pre>
-   * Unique chunk id of the current chunk.
+   * Unique chunk ID of the current chunk.
    * </pre>
    *
    * <code>string id = 2;</code>
@@ -75,7 +75,7 @@ public interface ChunkOrBuilder
    *
    *
    * <pre>
-   * Unique chunk id of the current chunk.
+   * Unique chunk ID of the current chunk.
    * </pre>
    *
    * <code>string id = 2;</code>
@@ -191,4 +191,80 @@ public interface ChunkOrBuilder
    * </code>
    */
   com.google.protobuf.StructOrBuilder getDerivedStructDataOrBuilder();
+
+  /**
+   *
+   *
+   * <pre>
+   * Page span of the chunk.
+   * </pre>
+   *
+   * <code>.google.cloud.discoveryengine.v1alpha.Chunk.PageSpan page_span = 6;</code>
+   *
+   * @return Whether the pageSpan field is set.
+   */
+  boolean hasPageSpan();
+  /**
+   *
+   *
+   * <pre>
+   * Page span of the chunk.
+   * </pre>
+   *
+   * <code>.google.cloud.discoveryengine.v1alpha.Chunk.PageSpan page_span = 6;</code>
+   *
+   * @return The pageSpan.
+   */
+  com.google.cloud.discoveryengine.v1alpha.Chunk.PageSpan getPageSpan();
+  /**
+   *
+   *
+   * <pre>
+   * Page span of the chunk.
+   * </pre>
+   *
+   * <code>.google.cloud.discoveryengine.v1alpha.Chunk.PageSpan page_span = 6;</code>
+   */
+  com.google.cloud.discoveryengine.v1alpha.Chunk.PageSpanOrBuilder getPageSpanOrBuilder();
+
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Metadata of the current chunk.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.discoveryengine.v1alpha.Chunk.ChunkMetadata chunk_metadata = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return Whether the chunkMetadata field is set.
+   */
+  boolean hasChunkMetadata();
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Metadata of the current chunk.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.discoveryengine.v1alpha.Chunk.ChunkMetadata chunk_metadata = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   *
+   * @return The chunkMetadata.
+   */
+  com.google.cloud.discoveryengine.v1alpha.Chunk.ChunkMetadata getChunkMetadata();
+  /**
+   *
+   *
+   * <pre>
+   * Output only. Metadata of the current chunk.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.discoveryengine.v1alpha.Chunk.ChunkMetadata chunk_metadata = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
+   */
+  com.google.cloud.discoveryengine.v1alpha.Chunk.ChunkMetadataOrBuilder getChunkMetadataOrBuilder();
 }
diff --git a/java-discoveryengine/proto-google-cloud-discoveryengine-v1alpha/src/main/java/com/google/cloud/discoveryengine/v1alpha/ChunkProto.java b/java-discoveryengine/proto-google-cloud-discoveryengine-v1alpha/src/main/java/com/google/cloud/discoveryengine/v1alpha/ChunkProto.java
index 0b5ca802c69f..9ed535790cd1 100644
--- a/java-discoveryengine/proto-google-cloud-discoveryengine-v1alpha/src/main/java/com/google/cloud/discoveryengine/v1alpha/ChunkProto.java
+++ b/java-discoveryengine/proto-google-cloud-discoveryengine-v1alpha/src/main/java/com/google/cloud/discoveryengine/v1alpha/ChunkProto.java
@@ -36,6 +36,14 @@ public static void registerAllExtensions(com.google.protobuf.ExtensionRegistry r
       internal_static_google_cloud_discoveryengine_v1alpha_Chunk_DocumentMetadata_descriptor;
   static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internal_static_google_cloud_discoveryengine_v1alpha_Chunk_DocumentMetadata_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_discoveryengine_v1alpha_Chunk_PageSpan_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_discoveryengine_v1alpha_Chunk_PageSpan_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_discoveryengine_v1alpha_Chunk_ChunkMetadata_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_discoveryengine_v1alpha_Chunk_ChunkMetadata_fieldAccessorTable;
 
   public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
     return descriptor;
@@ -49,28 +57,37 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
           + "hunk.proto\022$google.cloud.discoveryengine"
           + ".v1alpha\032\037google/api/field_behavior.prot"
           + "o\032\031google/api/resource.proto\032\034google/pro"
-          + "tobuf/struct.proto\"\253\004\n\005Chunk\022\014\n\004name\030\001 \001"
+          + "tobuf/struct.proto\"\230\007\n\005Chunk\022\014\n\004name\030\001 \001"
           + "(\t\022\n\n\002id\030\002 \001(\t\022\017\n\007content\030\003 \001(\t\022W\n\021docum"
           + "ent_metadata\030\005 \001(\0132<.google.cloud.discov"
           + "eryengine.v1alpha.Chunk.DocumentMetadata"
           + "\0229\n\023derived_struct_data\030\004 \001(\0132\027.google.p"
-          + "rotobuf.StructB\003\340A\003\032.\n\020DocumentMetadata\022"
-          + "\013\n\003uri\030\001 \001(\t\022\r\n\005title\030\002 \001(\t:\262\002\352A\256\002\n$disc"
-          + "overyengine.googleapis.com/Chunk\022uprojec"
-          + "ts/{project}/locations/{location}/dataSt"
-          + "ores/{data_store}/branches/{branch}/docu"
-          + "ments/{document}/chunks/{chunk}\022\216\001projec"
-          + "ts/{project}/locations/{location}/collec"
-          + "tions/{collection}/dataStores/{data_stor"
-          + "e}/branches/{branch}/documents/{document"
-          + "}/chunks/{chunk}B\226\002\n(com.google.cloud.di"
-          + "scoveryengine.v1alphaB\nChunkProtoP\001ZRclo"
-          + "ud.google.com/go/discoveryengine/apiv1al"
-          + "pha/discoveryenginepb;discoveryenginepb\242"
-          + "\002\017DISCOVERYENGINE\252\002$Google.Cloud.Discove"
-          + "ryEngine.V1Alpha\312\002$Google\\Cloud\\Discover"
-          + "yEngine\\V1alpha\352\002\'Google::Cloud::Discove"
-          + "ryEngine::V1alphab\006proto3"
+          + "rotobuf.StructB\003\340A\003\022G\n\tpage_span\030\006 \001(\01324"
+          + ".google.cloud.discoveryengine.v1alpha.Ch"
+          + "unk.PageSpan\022V\n\016chunk_metadata\030\007 \001(\01329.g"
+          + "oogle.cloud.discoveryengine.v1alpha.Chun"
+          + "k.ChunkMetadataB\003\340A\003\032.\n\020DocumentMetadata"
+          + "\022\013\n\003uri\030\001 \001(\t\022\r\n\005title\030\002 \001(\t\0320\n\010PageSpan"
+          + "\022\022\n\npage_start\030\001 \001(\005\022\020\n\010page_end\030\002 \001(\005\032\227"
+          + "\001\n\rChunkMetadata\022D\n\017previous_chunks\030\001 \003("
+          + "\0132+.google.cloud.discoveryengine.v1alpha"
+          + ".Chunk\022@\n\013next_chunks\030\002 \003(\0132+.google.clo"
+          + "ud.discoveryengine.v1alpha.Chunk:\262\002\352A\256\002\n"
+          + "$discoveryengine.googleapis.com/Chunk\022up"
+          + "rojects/{project}/locations/{location}/d"
+          + "ataStores/{data_store}/branches/{branch}"
+          + "/documents/{document}/chunks/{chunk}\022\216\001p"
+          + "rojects/{project}/locations/{location}/c"
+          + "ollections/{collection}/dataStores/{data"
+          + "_store}/branches/{branch}/documents/{doc"
+          + "ument}/chunks/{chunk}B\226\002\n(com.google.clo"
+          + "ud.discoveryengine.v1alphaB\nChunkProtoP\001"
+          + "ZRcloud.google.com/go/discoveryengine/ap"
+          + "iv1alpha/discoveryenginepb;discoveryengi"
+          + "nepb\242\002\017DISCOVERYENGINE\252\002$Google.Cloud.Di"
+          + "scoveryEngine.V1Alpha\312\002$Google\\Cloud\\Dis"
+          + "coveryEngine\\V1alpha\352\002\'Google::Cloud::Di"
+          + "scoveryEngine::V1alphab\006proto3"
     };
     descriptor =
         com.google.protobuf.Descriptors.FileDescriptor.internalBuildGeneratedFileFrom(
@@ -86,7 +103,13 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_discoveryengine_v1alpha_Chunk_descriptor,
             new java.lang.String[] {
-              "Name", "Id", "Content", "DocumentMetadata", "DerivedStructData",
+              "Name",
+              "Id",
+              "Content",
+              "DocumentMetadata",
+              "DerivedStructData",
+              "PageSpan",
+              "ChunkMetadata",
             });
     internal_static_google_cloud_discoveryengine_v1alpha_Chunk_DocumentMetadata_descriptor =
         internal_static_google_cloud_discoveryengine_v1alpha_Chunk_descriptor
@@ -98,6 +121,26 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
             new java.lang.String[] {
               "Uri", "Title",
             });
+    internal_static_google_cloud_discoveryengine_v1alpha_Chunk_PageSpan_descriptor =
+        internal_static_google_cloud_discoveryengine_v1alpha_Chunk_descriptor
+            .getNestedTypes()
+            .get(1);
+    internal_static_google_cloud_discoveryengine_v1alpha_Chunk_PageSpan_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_discoveryengine_v1alpha_Chunk_PageSpan_descriptor,
+            new java.lang.String[] {
+              "PageStart", "PageEnd",
+            });
+    internal_static_google_cloud_discoveryengine_v1alpha_Chunk_ChunkMetadata_descriptor =
+        internal_static_google_cloud_discoveryengine_v1alpha_Chunk_descriptor
+            .getNestedTypes()
+            .get(2);
+    internal_static_google_cloud_discoveryengine_v1alpha_Chunk_ChunkMetadata_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_discoveryengine_v1alpha_Chunk_ChunkMetadata_descriptor,
+            new java.lang.String[] {
+              "PreviousChunks", "NextChunks",
+            });
     com.google.protobuf.ExtensionRegistry registry =
         com.google.protobuf.ExtensionRegistry.newInstance();
     registry.add(com.google.api.FieldBehaviorProto.fieldBehavior);
diff --git a/java-discoveryengine/proto-google-cloud-discoveryengine-v1alpha/src/main/java/com/google/cloud/discoveryengine/v1alpha/CloudSqlSource.java b/java-discoveryengine/proto-google-cloud-discoveryengine-v1alpha/src/main/java/com/google/cloud/discoveryengine/v1alpha/CloudSqlSource.java
new file mode 100644
index 000000000000..720e860e5602
--- /dev/null
+++ b/java-discoveryengine/proto-google-cloud-discoveryengine-v1alpha/src/main/java/com/google/cloud/discoveryengine/v1alpha/CloudSqlSource.java
@@ -0,0 +1,1525 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/discoveryengine/v1alpha/import_config.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.discoveryengine.v1alpha;
+
+/**
+ *
+ *
+ * <pre>
+ * Cloud SQL source import data from.
+ * </pre>
+ *
+ * Protobuf type {@code google.cloud.discoveryengine.v1alpha.CloudSqlSource}
+ */
+public final class CloudSqlSource extends com.google.protobuf.GeneratedMessageV3
+    implements
+    // @@protoc_insertion_point(message_implements:google.cloud.discoveryengine.v1alpha.CloudSqlSource)
+    CloudSqlSourceOrBuilder {
+  private static final long serialVersionUID = 0L;
+  // Use CloudSqlSource.newBuilder() to construct.
+  private CloudSqlSource(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+    super(builder);
+  }
+
+  private CloudSqlSource() {
+    projectId_ = "";
+    instanceId_ = "";
+    databaseId_ = "";
+    tableId_ = "";
+    gcsStagingDir_ = "";
+  }
+
+  @java.lang.Override
+  @SuppressWarnings({"unused"})
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    return new CloudSqlSource();
+  }
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.discoveryengine.v1alpha.ImportConfigProto
+        .internal_static_google_cloud_discoveryengine_v1alpha_CloudSqlSource_descriptor;
+  }
+
+  @java.lang.Override
+  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internalGetFieldAccessorTable() {
+    return com.google.cloud.discoveryengine.v1alpha.ImportConfigProto
+        .internal_static_google_cloud_discoveryengine_v1alpha_CloudSqlSource_fieldAccessorTable
+        .ensureFieldAccessorsInitialized(
+            com.google.cloud.discoveryengine.v1alpha.CloudSqlSource.class,
+            com.google.cloud.discoveryengine.v1alpha.CloudSqlSource.Builder.class);
+  }
+
+  public static final int PROJECT_ID_FIELD_NUMBER = 1;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object projectId_ = "";
+  /**
+   *
+   *
+   * <pre>
+   * The project ID that the Cloud SQL source is in with a length limit of 128
+   * characters. If not specified, inherits the project ID from the parent
+   * request.
+   * </pre>
+   *
+   * <code>string project_id = 1;</code>
+   *
+   * @return The projectId.
+   */
+  @java.lang.Override
+  public java.lang.String getProjectId() {
+    java.lang.Object ref = projectId_;
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      projectId_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * <pre>
+   * The project ID that the Cloud SQL source is in with a length limit of 128
+   * characters. If not specified, inherits the project ID from the parent
+   * request.
+   * </pre>
+   *
+   * <code>string project_id = 1;</code>
+   *
+   * @return The bytes for projectId.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString getProjectIdBytes() {
+    java.lang.Object ref = projectId_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      projectId_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
+  public static final int INSTANCE_ID_FIELD_NUMBER = 2;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object instanceId_ = "";
+  /**
+   *
+   *
+   * <pre>
+   * Required. The Cloud SQL instance to copy the data from with a length limit
+   * of 256 characters.
+   * </pre>
+   *
+   * <code>string instance_id = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+   *
+   * @return The instanceId.
+   */
+  @java.lang.Override
+  public java.lang.String getInstanceId() {
+    java.lang.Object ref = instanceId_;
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      instanceId_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Required. The Cloud SQL instance to copy the data from with a length limit
+   * of 256 characters.
+   * </pre>
+   *
+   * <code>string instance_id = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+   *
+   * @return The bytes for instanceId.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString getInstanceIdBytes() {
+    java.lang.Object ref = instanceId_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      instanceId_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
+  public static final int DATABASE_ID_FIELD_NUMBER = 3;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object databaseId_ = "";
+  /**
+   *
+   *
+   * <pre>
+   * Required. The Cloud SQL database to copy the data from with a length limit
+   * of 256 characters.
+   * </pre>
+   *
+   * <code>string database_id = 3 [(.google.api.field_behavior) = REQUIRED];</code>
+   *
+   * @return The databaseId.
+   */
+  @java.lang.Override
+  public java.lang.String getDatabaseId() {
+    java.lang.Object ref = databaseId_;
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      databaseId_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Required. The Cloud SQL database to copy the data from with a length limit
+   * of 256 characters.
+   * </pre>
+   *
+   * <code>string database_id = 3 [(.google.api.field_behavior) = REQUIRED];</code>
+   *
+   * @return The bytes for databaseId.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString getDatabaseIdBytes() {
+    java.lang.Object ref = databaseId_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      databaseId_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
+  public static final int TABLE_ID_FIELD_NUMBER = 4;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object tableId_ = "";
+  /**
+   *
+   *
+   * <pre>
+   * Required. The Cloud SQL table to copy the data from with a length limit of
+   * 256 characters.
+   * </pre>
+   *
+   * <code>string table_id = 4 [(.google.api.field_behavior) = REQUIRED];</code>
+   *
+   * @return The tableId.
+   */
+  @java.lang.Override
+  public java.lang.String getTableId() {
+    java.lang.Object ref = tableId_;
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      tableId_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Required. The Cloud SQL table to copy the data from with a length limit of
+   * 256 characters.
+   * </pre>
+   *
+   * <code>string table_id = 4 [(.google.api.field_behavior) = REQUIRED];</code>
+   *
+   * @return The bytes for tableId.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString getTableIdBytes() {
+    java.lang.Object ref = tableId_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      tableId_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
+  public static final int GCS_STAGING_DIR_FIELD_NUMBER = 5;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object gcsStagingDir_ = "";
+  /**
+   *
+   *
+   * <pre>
+   * Intermediate Cloud Storage directory used for the import with a length
+   * limit of 2,000 characters. Can be specified if one wants to have the
+   * Cloud SQL export to a specific Cloud Storage directory.
+   *
+   * Please ensure that the Cloud SQL service account has the necessary Cloud
+   * Storage Admin permissions to access the specified Cloud Storage directory.
+   * </pre>
+   *
+   * <code>string gcs_staging_dir = 5;</code>
+   *
+   * @return The gcsStagingDir.
+   */
+  @java.lang.Override
+  public java.lang.String getGcsStagingDir() {
+    java.lang.Object ref = gcsStagingDir_;
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      gcsStagingDir_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Intermediate Cloud Storage directory used for the import with a length
+   * limit of 2,000 characters. Can be specified if one wants to have the
+   * Cloud SQL export to a specific Cloud Storage directory.
+   *
+   * Please ensure that the Cloud SQL service account has the necessary Cloud
+   * Storage Admin permissions to access the specified Cloud Storage directory.
+   * </pre>
+   *
+   * <code>string gcs_staging_dir = 5;</code>
+   *
+   * @return The bytes for gcsStagingDir.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString getGcsStagingDirBytes() {
+    java.lang.Object ref = gcsStagingDir_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      gcsStagingDir_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
+  public static final int OFFLOAD_FIELD_NUMBER = 6;
+  private boolean offload_ = false;
+  /**
+   *
+   *
+   * <pre>
+   * Option for serverless export. Enabling this option will incur
+   * additional cost. More info can be found
+   * [here](https://cloud.google.com/sql/pricing#serverless).
+   * </pre>
+   *
+   * <code>bool offload = 6;</code>
+   *
+   * @return The offload.
+   */
+  @java.lang.Override
+  public boolean getOffload() {
+    return offload_;
+  }
+
+  private byte memoizedIsInitialized = -1;
+
+  @java.lang.Override
+  public final boolean isInitialized() {
+    byte isInitialized = memoizedIsInitialized;
+    if (isInitialized == 1) return true;
+    if (isInitialized == 0) return false;
+
+    memoizedIsInitialized = 1;
+    return true;
+  }
+
+  @java.lang.Override
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(projectId_)) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 1, projectId_);
+    }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(instanceId_)) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 2, instanceId_);
+    }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(databaseId_)) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 3, databaseId_);
+    }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(tableId_)) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 4, tableId_);
+    }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(gcsStagingDir_)) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 5, gcsStagingDir_);
+    }
+    if (offload_ != false) {
+      output.writeBool(6, offload_);
+    }
+    getUnknownFields().writeTo(output);
+  }
+
+  @java.lang.Override
+  public int getSerializedSize() {
+    int size = memoizedSize;
+    if (size != -1) return size;
+
+    size = 0;
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(projectId_)) {
+      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, projectId_);
+    }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(instanceId_)) {
+      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, instanceId_);
+    }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(databaseId_)) {
+      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, databaseId_);
+    }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(tableId_)) {
+      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(4, tableId_);
+    }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(gcsStagingDir_)) {
+      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(5, gcsStagingDir_);
+    }
+    if (offload_ != false) {
+      size += com.google.protobuf.CodedOutputStream.computeBoolSize(6, offload_);
+    }
+    size += getUnknownFields().getSerializedSize();
+    memoizedSize = size;
+    return size;
+  }
+
+  @java.lang.Override
+  public boolean equals(final java.lang.Object obj) {
+    if (obj == this) {
+      return true;
+    }
+    if (!(obj instanceof com.google.cloud.discoveryengine.v1alpha.CloudSqlSource)) {
+      return super.equals(obj);
+    }
+    com.google.cloud.discoveryengine.v1alpha.CloudSqlSource other =
+        (com.google.cloud.discoveryengine.v1alpha.CloudSqlSource) obj;
+
+    if (!getProjectId().equals(other.getProjectId())) return false;
+    if (!getInstanceId().equals(other.getInstanceId())) return false;
+    if (!getDatabaseId().equals(other.getDatabaseId())) return false;
+    if (!getTableId().equals(other.getTableId())) return false;
+    if (!getGcsStagingDir().equals(other.getGcsStagingDir())) return false;
+    if (getOffload() != other.getOffload()) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
+    return true;
+  }
+
+  @java.lang.Override
+  public int hashCode() {
+    if (memoizedHashCode != 0) {
+      return memoizedHashCode;
+    }
+    int hash = 41;
+    hash = (19 * hash) + getDescriptor().hashCode();
+    hash = (37 * hash) + PROJECT_ID_FIELD_NUMBER;
+    hash = (53 * hash) + getProjectId().hashCode();
+    hash = (37 * hash) + INSTANCE_ID_FIELD_NUMBER;
+    hash = (53 * hash) + getInstanceId().hashCode();
+    hash = (37 * hash) + DATABASE_ID_FIELD_NUMBER;
+    hash = (53 * hash) + getDatabaseId().hashCode();
+    hash = (37 * hash) + TABLE_ID_FIELD_NUMBER;
+    hash = (53 * hash) + getTableId().hashCode();
+    hash = (37 * hash) + GCS_STAGING_DIR_FIELD_NUMBER;
+    hash = (53 * hash) + getGcsStagingDir().hashCode();
+    hash = (37 * hash) + OFFLOAD_FIELD_NUMBER;
+    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getOffload());
+    hash = (29 * hash) + getUnknownFields().hashCode();
+    memoizedHashCode = hash;
+    return hash;
+  }
+
+  public static com.google.cloud.discoveryengine.v1alpha.CloudSqlSource parseFrom(
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.discoveryengine.v1alpha.CloudSqlSource parseFrom(
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.discoveryengine.v1alpha.CloudSqlSource parseFrom(
+      com.google.protobuf.ByteString data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.discoveryengine.v1alpha.CloudSqlSource parseFrom(
+      com.google.protobuf.ByteString data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.discoveryengine.v1alpha.CloudSqlSource parseFrom(byte[] data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.discoveryengine.v1alpha.CloudSqlSource parseFrom(
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.discoveryengine.v1alpha.CloudSqlSource parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.discoveryengine.v1alpha.CloudSqlSource parseFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.discoveryengine.v1alpha.CloudSqlSource parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.discoveryengine.v1alpha.CloudSqlSource parseDelimitedFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.discoveryengine.v1alpha.CloudSqlSource parseFrom(
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.discoveryengine.v1alpha.CloudSqlSource parseFrom(
+      com.google.protobuf.CodedInputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  @java.lang.Override
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
+  public static Builder newBuilder() {
+    return DEFAULT_INSTANCE.toBuilder();
+  }
+
+  public static Builder newBuilder(
+      com.google.cloud.discoveryengine.v1alpha.CloudSqlSource prototype) {
+    return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+  }
+
+  @java.lang.Override
+  public Builder toBuilder() {
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+  }
+
+  @java.lang.Override
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    Builder builder = new Builder(parent);
+    return builder;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Cloud SQL source import data from.
+   * </pre>
+   *
+   * Protobuf type {@code google.cloud.discoveryengine.v1alpha.CloudSqlSource}
+   */
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+      implements
+      // @@protoc_insertion_point(builder_implements:google.cloud.discoveryengine.v1alpha.CloudSqlSource)
+      com.google.cloud.discoveryengine.v1alpha.CloudSqlSourceOrBuilder {
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.discoveryengine.v1alpha.ImportConfigProto
+          .internal_static_google_cloud_discoveryengine_v1alpha_CloudSqlSource_descriptor;
+    }
+
+    @java.lang.Override
+    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+        internalGetFieldAccessorTable() {
+      return com.google.cloud.discoveryengine.v1alpha.ImportConfigProto
+          .internal_static_google_cloud_discoveryengine_v1alpha_CloudSqlSource_fieldAccessorTable
+          .ensureFieldAccessorsInitialized(
+              com.google.cloud.discoveryengine.v1alpha.CloudSqlSource.class,
+              com.google.cloud.discoveryengine.v1alpha.CloudSqlSource.Builder.class);
+    }
+
+    // Construct using com.google.cloud.discoveryengine.v1alpha.CloudSqlSource.newBuilder()
+    private Builder() {}
+
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+    }
+
+    @java.lang.Override
+    public Builder clear() {
+      super.clear();
+      bitField0_ = 0;
+      projectId_ = "";
+      instanceId_ = "";
+      databaseId_ = "";
+      tableId_ = "";
+      gcsStagingDir_ = "";
+      offload_ = false;
+      return this;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.discoveryengine.v1alpha.ImportConfigProto
+          .internal_static_google_cloud_discoveryengine_v1alpha_CloudSqlSource_descriptor;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.discoveryengine.v1alpha.CloudSqlSource getDefaultInstanceForType() {
+      return com.google.cloud.discoveryengine.v1alpha.CloudSqlSource.getDefaultInstance();
+    }
+
+    @java.lang.Override
+    public com.google.cloud.discoveryengine.v1alpha.CloudSqlSource build() {
+      com.google.cloud.discoveryengine.v1alpha.CloudSqlSource result = buildPartial();
+      if (!result.isInitialized()) {
+        throw newUninitializedMessageException(result);
+      }
+      return result;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.discoveryengine.v1alpha.CloudSqlSource buildPartial() {
+      com.google.cloud.discoveryengine.v1alpha.CloudSqlSource result =
+          new com.google.cloud.discoveryengine.v1alpha.CloudSqlSource(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
+      onBuilt();
+      return result;
+    }
+
+    private void buildPartial0(com.google.cloud.discoveryengine.v1alpha.CloudSqlSource result) {
+      int from_bitField0_ = bitField0_;
+      if (((from_bitField0_ & 0x00000001) != 0)) {
+        result.projectId_ = projectId_;
+      }
+      if (((from_bitField0_ & 0x00000002) != 0)) {
+        result.instanceId_ = instanceId_;
+      }
+      if (((from_bitField0_ & 0x00000004) != 0)) {
+        result.databaseId_ = databaseId_;
+      }
+      if (((from_bitField0_ & 0x00000008) != 0)) {
+        result.tableId_ = tableId_;
+      }
+      if (((from_bitField0_ & 0x00000010) != 0)) {
+        result.gcsStagingDir_ = gcsStagingDir_;
+      }
+      if (((from_bitField0_ & 0x00000020) != 0)) {
+        result.offload_ = offload_;
+      }
+    }
+
+    @java.lang.Override
+    public Builder clone() {
+      return super.clone();
+    }
+
+    @java.lang.Override
+    public Builder setField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.setField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+      return super.clearField(field);
+    }
+
+    @java.lang.Override
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      return super.clearOneof(oneof);
+    }
+
+    @java.lang.Override
+    public Builder setRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+      return super.setRepeatedField(field, index, value);
+    }
+
+    @java.lang.Override
+    public Builder addRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.addRepeatedField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(com.google.protobuf.Message other) {
+      if (other instanceof com.google.cloud.discoveryengine.v1alpha.CloudSqlSource) {
+        return mergeFrom((com.google.cloud.discoveryengine.v1alpha.CloudSqlSource) other);
+      } else {
+        super.mergeFrom(other);
+        return this;
+      }
+    }
+
+    public Builder mergeFrom(com.google.cloud.discoveryengine.v1alpha.CloudSqlSource other) {
+      if (other == com.google.cloud.discoveryengine.v1alpha.CloudSqlSource.getDefaultInstance())
+        return this;
+      if (!other.getProjectId().isEmpty()) {
+        projectId_ = other.projectId_;
+        bitField0_ |= 0x00000001;
+        onChanged();
+      }
+      if (!other.getInstanceId().isEmpty()) {
+        instanceId_ = other.instanceId_;
+        bitField0_ |= 0x00000002;
+        onChanged();
+      }
+      if (!other.getDatabaseId().isEmpty()) {
+        databaseId_ = other.databaseId_;
+        bitField0_ |= 0x00000004;
+        onChanged();
+      }
+      if (!other.getTableId().isEmpty()) {
+        tableId_ = other.tableId_;
+        bitField0_ |= 0x00000008;
+        onChanged();
+      }
+      if (!other.getGcsStagingDir().isEmpty()) {
+        gcsStagingDir_ = other.gcsStagingDir_;
+        bitField0_ |= 0x00000010;
+        onChanged();
+      }
+      if (other.getOffload() != false) {
+        setOffload(other.getOffload());
+      }
+      this.mergeUnknownFields(other.getUnknownFields());
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final boolean isInitialized() {
+      return true;
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
+      try {
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                projectId_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                instanceId_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            case 26:
+              {
+                databaseId_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 26
+            case 34:
+              {
+                tableId_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000008;
+                break;
+              } // case 34
+            case 42:
+              {
+                gcsStagingDir_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000010;
+                break;
+              } // case 42
+            case 48:
+              {
+                offload_ = input.readBool();
+                bitField0_ |= 0x00000020;
+                break;
+              } // case 48
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.unwrapIOException();
+      } finally {
+        onChanged();
+      } // finally
+      return this;
+    }
+
+    private int bitField0_;
+
+    private java.lang.Object projectId_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * The project ID that the Cloud SQL source is in with a length limit of 128
+     * characters. If not specified, inherits the project ID from the parent
+     * request.
+     * </pre>
+     *
+     * <code>string project_id = 1;</code>
+     *
+     * @return The projectId.
+     */
+    public java.lang.String getProjectId() {
+      java.lang.Object ref = projectId_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        projectId_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The project ID that the Cloud SQL source is in with a length limit of 128
+     * characters. If not specified, inherits the project ID from the parent
+     * request.
+     * </pre>
+     *
+     * <code>string project_id = 1;</code>
+     *
+     * @return The bytes for projectId.
+     */
+    public com.google.protobuf.ByteString getProjectIdBytes() {
+      java.lang.Object ref = projectId_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        projectId_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The project ID that the Cloud SQL source is in with a length limit of 128
+     * characters. If not specified, inherits the project ID from the parent
+     * request.
+     * </pre>
+     *
+     * <code>string project_id = 1;</code>
+     *
+     * @param value The projectId to set.
+     * @return This builder for chaining.
+     */
+    public Builder setProjectId(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      projectId_ = value;
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The project ID that the Cloud SQL source is in with a length limit of 128
+     * characters. If not specified, inherits the project ID from the parent
+     * request.
+     * </pre>
+     *
+     * <code>string project_id = 1;</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearProjectId() {
+      projectId_ = getDefaultInstance().getProjectId();
+      bitField0_ = (bitField0_ & ~0x00000001);
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The project ID that the Cloud SQL source is in with a length limit of 128
+     * characters. If not specified, inherits the project ID from the parent
+     * request.
+     * </pre>
+     *
+     * <code>string project_id = 1;</code>
+     *
+     * @param value The bytes for projectId to set.
+     * @return This builder for chaining.
+     */
+    public Builder setProjectIdBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      projectId_ = value;
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return this;
+    }
+
+    private java.lang.Object instanceId_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * Required. The Cloud SQL instance to copy the data from with a length limit
+     * of 256 characters.
+     * </pre>
+     *
+     * <code>string instance_id = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @return The instanceId.
+     */
+    public java.lang.String getInstanceId() {
+      java.lang.Object ref = instanceId_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        instanceId_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The Cloud SQL instance to copy the data from with a length limit
+     * of 256 characters.
+     * </pre>
+     *
+     * <code>string instance_id = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @return The bytes for instanceId.
+     */
+    public com.google.protobuf.ByteString getInstanceIdBytes() {
+      java.lang.Object ref = instanceId_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        instanceId_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The Cloud SQL instance to copy the data from with a length limit
+     * of 256 characters.
+     * </pre>
+     *
+     * <code>string instance_id = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @param value The instanceId to set.
+     * @return This builder for chaining.
+     */
+    public Builder setInstanceId(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      instanceId_ = value;
+      bitField0_ |= 0x00000002;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The Cloud SQL instance to copy the data from with a length limit
+     * of 256 characters.
+     * </pre>
+     *
+     * <code>string instance_id = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearInstanceId() {
+      instanceId_ = getDefaultInstance().getInstanceId();
+      bitField0_ = (bitField0_ & ~0x00000002);
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The Cloud SQL instance to copy the data from with a length limit
+     * of 256 characters.
+     * </pre>
+     *
+     * <code>string instance_id = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @param value The bytes for instanceId to set.
+     * @return This builder for chaining.
+     */
+    public Builder setInstanceIdBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      instanceId_ = value;
+      bitField0_ |= 0x00000002;
+      onChanged();
+      return this;
+    }
+
+    private java.lang.Object databaseId_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * Required. The Cloud SQL database to copy the data from with a length limit
+     * of 256 characters.
+     * </pre>
+     *
+     * <code>string database_id = 3 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @return The databaseId.
+     */
+    public java.lang.String getDatabaseId() {
+      java.lang.Object ref = databaseId_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        databaseId_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The Cloud SQL database to copy the data from with a length limit
+     * of 256 characters.
+     * </pre>
+     *
+     * <code>string database_id = 3 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @return The bytes for databaseId.
+     */
+    public com.google.protobuf.ByteString getDatabaseIdBytes() {
+      java.lang.Object ref = databaseId_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        databaseId_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The Cloud SQL database to copy the data from with a length limit
+     * of 256 characters.
+     * </pre>
+     *
+     * <code>string database_id = 3 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @param value The databaseId to set.
+     * @return This builder for chaining.
+     */
+    public Builder setDatabaseId(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      databaseId_ = value;
+      bitField0_ |= 0x00000004;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The Cloud SQL database to copy the data from with a length limit
+     * of 256 characters.
+     * </pre>
+     *
+     * <code>string database_id = 3 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearDatabaseId() {
+      databaseId_ = getDefaultInstance().getDatabaseId();
+      bitField0_ = (bitField0_ & ~0x00000004);
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The Cloud SQL database to copy the data from with a length limit
+     * of 256 characters.
+     * </pre>
+     *
+     * <code>string database_id = 3 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @param value The bytes for databaseId to set.
+     * @return This builder for chaining.
+     */
+    public Builder setDatabaseIdBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      databaseId_ = value;
+      bitField0_ |= 0x00000004;
+      onChanged();
+      return this;
+    }
+
+    private java.lang.Object tableId_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * Required. The Cloud SQL table to copy the data from with a length limit of
+     * 256 characters.
+     * </pre>
+     *
+     * <code>string table_id = 4 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @return The tableId.
+     */
+    public java.lang.String getTableId() {
+      java.lang.Object ref = tableId_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        tableId_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The Cloud SQL table to copy the data from with a length limit of
+     * 256 characters.
+     * </pre>
+     *
+     * <code>string table_id = 4 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @return The bytes for tableId.
+     */
+    public com.google.protobuf.ByteString getTableIdBytes() {
+      java.lang.Object ref = tableId_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        tableId_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The Cloud SQL table to copy the data from with a length limit of
+     * 256 characters.
+     * </pre>
+     *
+     * <code>string table_id = 4 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @param value The tableId to set.
+     * @return This builder for chaining.
+     */
+    public Builder setTableId(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      tableId_ = value;
+      bitField0_ |= 0x00000008;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The Cloud SQL table to copy the data from with a length limit of
+     * 256 characters.
+     * </pre>
+     *
+     * <code>string table_id = 4 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearTableId() {
+      tableId_ = getDefaultInstance().getTableId();
+      bitField0_ = (bitField0_ & ~0x00000008);
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The Cloud SQL table to copy the data from with a length limit of
+     * 256 characters.
+     * </pre>
+     *
+     * <code>string table_id = 4 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @param value The bytes for tableId to set.
+     * @return This builder for chaining.
+     */
+    public Builder setTableIdBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      tableId_ = value;
+      bitField0_ |= 0x00000008;
+      onChanged();
+      return this;
+    }
+
+    private java.lang.Object gcsStagingDir_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * Intermediate Cloud Storage directory used for the import with a length
+     * limit of 2,000 characters. Can be specified if one wants to have the
+     * Cloud SQL export to a specific Cloud Storage directory.
+     *
+     * Please ensure that the Cloud SQL service account has the necessary Cloud
+     * Storage Admin permissions to access the specified Cloud Storage directory.
+     * </pre>
+     *
+     * <code>string gcs_staging_dir = 5;</code>
+     *
+     * @return The gcsStagingDir.
+     */
+    public java.lang.String getGcsStagingDir() {
+      java.lang.Object ref = gcsStagingDir_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        gcsStagingDir_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Intermediate Cloud Storage directory used for the import with a length
+     * limit of 2,000 characters. Can be specified if one wants to have the
+     * Cloud SQL export to a specific Cloud Storage directory.
+     *
+     * Please ensure that the Cloud SQL service account has the necessary Cloud
+     * Storage Admin permissions to access the specified Cloud Storage directory.
+     * </pre>
+     *
+     * <code>string gcs_staging_dir = 5;</code>
+     *
+     * @return The bytes for gcsStagingDir.
+     */
+    public com.google.protobuf.ByteString getGcsStagingDirBytes() {
+      java.lang.Object ref = gcsStagingDir_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        gcsStagingDir_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Intermediate Cloud Storage directory used for the import with a length
+     * limit of 2,000 characters. Can be specified if one wants to have the
+     * Cloud SQL export to a specific Cloud Storage directory.
+     *
+     * Please ensure that the Cloud SQL service account has the necessary Cloud
+     * Storage Admin permissions to access the specified Cloud Storage directory.
+     * </pre>
+     *
+     * <code>string gcs_staging_dir = 5;</code>
+     *
+     * @param value The gcsStagingDir to set.
+     * @return This builder for chaining.
+     */
+    public Builder setGcsStagingDir(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      gcsStagingDir_ = value;
+      bitField0_ |= 0x00000010;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Intermediate Cloud Storage directory used for the import with a length
+     * limit of 2,000 characters. Can be specified if one wants to have the
+     * Cloud SQL export to a specific Cloud Storage directory.
+     *
+     * Please ensure that the Cloud SQL service account has the necessary Cloud
+     * Storage Admin permissions to access the specified Cloud Storage directory.
+     * </pre>
+     *
+     * <code>string gcs_staging_dir = 5;</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearGcsStagingDir() {
+      gcsStagingDir_ = getDefaultInstance().getGcsStagingDir();
+      bitField0_ = (bitField0_ & ~0x00000010);
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Intermediate Cloud Storage directory used for the import with a length
+     * limit of 2,000 characters. Can be specified if one wants to have the
+     * Cloud SQL export to a specific Cloud Storage directory.
+     *
+     * Please ensure that the Cloud SQL service account has the necessary Cloud
+     * Storage Admin permissions to access the specified Cloud Storage directory.
+     * </pre>
+     *
+     * <code>string gcs_staging_dir = 5;</code>
+     *
+     * @param value The bytes for gcsStagingDir to set.
+     * @return This builder for chaining.
+     */
+    public Builder setGcsStagingDirBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      gcsStagingDir_ = value;
+      bitField0_ |= 0x00000010;
+      onChanged();
+      return this;
+    }
+
+    private boolean offload_;
+    /**
+     *
+     *
+     * <pre>
+     * Option for serverless export. Enabling this option will incur
+     * additional cost. More info can be found
+     * [here](https://cloud.google.com/sql/pricing#serverless).
+     * </pre>
+     *
+     * <code>bool offload = 6;</code>
+     *
+     * @return The offload.
+     */
+    @java.lang.Override
+    public boolean getOffload() {
+      return offload_;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Option for serverless export. Enabling this option will incur
+     * additional cost. More info can be found
+     * [here](https://cloud.google.com/sql/pricing#serverless).
+     * </pre>
+     *
+     * <code>bool offload = 6;</code>
+     *
+     * @param value The offload to set.
+     * @return This builder for chaining.
+     */
+    public Builder setOffload(boolean value) {
+
+      offload_ = value;
+      bitField0_ |= 0x00000020;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Option for serverless export. Enabling this option will incur
+     * additional cost. More info can be found
+     * [here](https://cloud.google.com/sql/pricing#serverless).
+     * </pre>
+     *
+     * <code>bool offload = 6;</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearOffload() {
+      bitField0_ = (bitField0_ & ~0x00000020);
+      offload_ = false;
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.setUnknownFields(unknownFields);
+    }
+
+    @java.lang.Override
+    public final Builder mergeUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.mergeUnknownFields(unknownFields);
+    }
+
+    // @@protoc_insertion_point(builder_scope:google.cloud.discoveryengine.v1alpha.CloudSqlSource)
+  }
+
+  // @@protoc_insertion_point(class_scope:google.cloud.discoveryengine.v1alpha.CloudSqlSource)
+  private static final com.google.cloud.discoveryengine.v1alpha.CloudSqlSource DEFAULT_INSTANCE;
+
+  static {
+    DEFAULT_INSTANCE = new com.google.cloud.discoveryengine.v1alpha.CloudSqlSource();
+  }
+
+  public static com.google.cloud.discoveryengine.v1alpha.CloudSqlSource getDefaultInstance() {
+    return DEFAULT_INSTANCE;
+  }
+
+  private static final com.google.protobuf.Parser<CloudSqlSource> PARSER =
+      new com.google.protobuf.AbstractParser<CloudSqlSource>() {
+        @java.lang.Override
+        public CloudSqlSource parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
+
+  public static com.google.protobuf.Parser<CloudSqlSource> parser() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.protobuf.Parser<CloudSqlSource> getParserForType() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.cloud.discoveryengine.v1alpha.CloudSqlSource getDefaultInstanceForType() {
+    return DEFAULT_INSTANCE;
+  }
+}
diff --git a/java-discoveryengine/proto-google-cloud-discoveryengine-v1alpha/src/main/java/com/google/cloud/discoveryengine/v1alpha/CloudSqlSourceOrBuilder.java b/java-discoveryengine/proto-google-cloud-discoveryengine-v1alpha/src/main/java/com/google/cloud/discoveryengine/v1alpha/CloudSqlSourceOrBuilder.java
new file mode 100644
index 000000000000..32901f26303a
--- /dev/null
+++ b/java-discoveryengine/proto-google-cloud-discoveryengine-v1alpha/src/main/java/com/google/cloud/discoveryengine/v1alpha/CloudSqlSourceOrBuilder.java
@@ -0,0 +1,186 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/discoveryengine/v1alpha/import_config.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.discoveryengine.v1alpha;
+
+public interface CloudSqlSourceOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.discoveryengine.v1alpha.CloudSqlSource)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * <pre>
+   * The project ID that the Cloud SQL source is in with a length limit of 128
+   * characters. If not specified, inherits the project ID from the parent
+   * request.
+   * </pre>
+   *
+   * <code>string project_id = 1;</code>
+   *
+   * @return The projectId.
+   */
+  java.lang.String getProjectId();
+  /**
+   *
+   *
+   * <pre>
+   * The project ID that the Cloud SQL source is in with a length limit of 128
+   * characters. If not specified, inherits the project ID from the parent
+   * request.
+   * </pre>
+   *
+   * <code>string project_id = 1;</code>
+   *
+   * @return The bytes for projectId.
+   */
+  com.google.protobuf.ByteString getProjectIdBytes();
+
+  /**
+   *
+   *
+   * <pre>
+   * Required. The Cloud SQL instance to copy the data from with a length limit
+   * of 256 characters.
+   * </pre>
+   *
+   * <code>string instance_id = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+   *
+   * @return The instanceId.
+   */
+  java.lang.String getInstanceId();
+  /**
+   *
+   *
+   * <pre>
+   * Required. The Cloud SQL instance to copy the data from with a length limit
+   * of 256 characters.
+   * </pre>
+   *
+   * <code>string instance_id = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+   *
+   * @return The bytes for instanceId.
+   */
+  com.google.protobuf.ByteString getInstanceIdBytes();
+
+  /**
+   *
+   *
+   * <pre>
+   * Required. The Cloud SQL database to copy the data from with a length limit
+   * of 256 characters.
+   * </pre>
+   *
+   * <code>string database_id = 3 [(.google.api.field_behavior) = REQUIRED];</code>
+   *
+   * @return The databaseId.
+   */
+  java.lang.String getDatabaseId();
+  /**
+   *
+   *
+   * <pre>
+   * Required. The Cloud SQL database to copy the data from with a length limit
+   * of 256 characters.
+   * </pre>
+   *
+   * <code>string database_id = 3 [(.google.api.field_behavior) = REQUIRED];</code>
+   *
+   * @return The bytes for databaseId.
+   */
+  com.google.protobuf.ByteString getDatabaseIdBytes();
+
+  /**
+   *
+   *
+   * <pre>
+   * Required. The Cloud SQL table to copy the data from with a length limit of
+   * 256 characters.
+   * </pre>
+   *
+   * <code>string table_id = 4 [(.google.api.field_behavior) = REQUIRED];</code>
+   *
+   * @return The tableId.
+   */
+  java.lang.String getTableId();
+  /**
+   *
+   *
+   * <pre>
+   * Required. The Cloud SQL table to copy the data from with a length limit of
+   * 256 characters.
+   * </pre>
+   *
+   * <code>string table_id = 4 [(.google.api.field_behavior) = REQUIRED];</code>
+   *
+   * @return The bytes for tableId.
+   */
+  com.google.protobuf.ByteString getTableIdBytes();
+
+  /**
+   *
+   *
+   * <pre>
+   * Intermediate Cloud Storage directory used for the import with a length
+   * limit of 2,000 characters. Can be specified if one wants to have the
+   * Cloud SQL export to a specific Cloud Storage directory.
+   *
+   * Please ensure that the Cloud SQL service account has the necessary Cloud
+   * Storage Admin permissions to access the specified Cloud Storage directory.
+   * </pre>
+   *
+   * <code>string gcs_staging_dir = 5;</code>
+   *
+   * @return The gcsStagingDir.
+   */
+  java.lang.String getGcsStagingDir();
+  /**
+   *
+   *
+   * <pre>
+   * Intermediate Cloud Storage directory used for the import with a length
+   * limit of 2,000 characters. Can be specified if one wants to have the
+   * Cloud SQL export to a specific Cloud Storage directory.
+   *
+   * Please ensure that the Cloud SQL service account has the necessary Cloud
+   * Storage Admin permissions to access the specified Cloud Storage directory.
+   * </pre>
+   *
+   * <code>string gcs_staging_dir = 5;</code>
+   *
+   * @return The bytes for gcsStagingDir.
+   */
+  com.google.protobuf.ByteString getGcsStagingDirBytes();
+
+  /**
+   *
+   *
+   * <pre>
+   * Option for serverless export. Enabling this option will incur
+   * additional cost. More info can be found
+   * [here](https://cloud.google.com/sql/pricing#serverless).
+   * </pre>
+   *
+   * <code>bool offload = 6;</code>
+   *
+   * @return The offload.
+   */
+  boolean getOffload();
+}
diff --git a/java-discoveryengine/proto-google-cloud-discoveryengine-v1alpha/src/main/java/com/google/cloud/discoveryengine/v1alpha/CommonProto.java b/java-discoveryengine/proto-google-cloud-discoveryengine-v1alpha/src/main/java/com/google/cloud/discoveryengine/v1alpha/CommonProto.java
index 7025d456cda4..1e13ff0ff360 100644
--- a/java-discoveryengine/proto-google-cloud-discoveryengine-v1alpha/src/main/java/com/google/cloud/discoveryengine/v1alpha/CommonProto.java
+++ b/java-discoveryengine/proto-google-cloud-discoveryengine-v1alpha/src/main/java/com/google/cloud/discoveryengine/v1alpha/CommonProto.java
@@ -100,35 +100,45 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
           + "rce_pool_name\030\001 \001(\t\"@\n\007IdpType\022\030\n\024IDP_TY"
           + "PE_UNSPECIFIED\020\000\022\n\n\006GSUITE\020\001\022\017\n\013THIRD_PA"
           + "RTY\020\002\"?\n\tPrincipal\022\021\n\007user_id\030\001 \001(\tH\000\022\022\n"
-          + "\010group_id\030\002 \001(\tH\000B\013\n\tprincipal*M\n\020Indust"
+          + "\010group_id\030\002 \001(\tH\000B\013\n\tprincipal*b\n\020Indust"
           + "ryVertical\022!\n\035INDUSTRY_VERTICAL_UNSPECIF"
-          + "IED\020\000\022\013\n\007GENERIC\020\001\022\t\n\005MEDIA\020\002*\201\001\n\014Soluti"
-          + "onType\022\035\n\031SOLUTION_TYPE_UNSPECIFIED\020\000\022 \n"
-          + "\034SOLUTION_TYPE_RECOMMENDATION\020\001\022\030\n\024SOLUT"
-          + "ION_TYPE_SEARCH\020\002\022\026\n\022SOLUTION_TYPE_CHAT\020"
-          + "\003*_\n\nSearchTier\022\033\n\027SEARCH_TIER_UNSPECIFI"
-          + "ED\020\000\022\030\n\024SEARCH_TIER_STANDARD\020\001\022\032\n\026SEARCH"
-          + "_TIER_ENTERPRISE\020\002*C\n\013SearchAddOn\022\035\n\031SEA"
-          + "RCH_ADD_ON_UNSPECIFIED\020\000\022\025\n\021SEARCH_ADD_O"
-          + "N_LLM\020\001B\306\005\n(com.google.cloud.discoveryen"
-          + "gine.v1alphaB\013CommonProtoP\001ZRcloud.googl"
-          + "e.com/go/discoveryengine/apiv1alpha/disc"
-          + "overyenginepb;discoveryenginepb\242\002\017DISCOV"
-          + "ERYENGINE\252\002$Google.Cloud.DiscoveryEngine"
-          + ".V1Alpha\312\002$Google\\Cloud\\DiscoveryEngine\\"
-          + "V1alpha\352\002\'Google::Cloud::DiscoveryEngine"
-          + "::V1alpha\352A\346\001\n%discoveryengine.googleapi"
-          + "s.com/Branch\022Qprojects/{project}/locatio"
-          + "ns/{location}/dataStores/{data_store}/br"
-          + "anches/{branch}\022jprojects/{project}/loca"
-          + "tions/{location}/collections/{collection"
-          + "}/dataStores/{data_store}/branches/{bran"
-          + "ch}\352Am\n)discoveryengine.googleapis.com/C"
-          + "ollection\022@projects/{project}/locations/"
-          + "{location}/collections/{collection}\352AR\n\'"
-          + "discoveryengine.googleapis.com/Location\022"
-          + "\'projects/{project}/locations/{location}"
-          + "b\006proto3"
+          + "IED\020\000\022\013\n\007GENERIC\020\001\022\t\n\005MEDIA\020\002\022\023\n\017HEALTHC"
+          + "ARE_FHIR\020\007*\244\001\n\014SolutionType\022\035\n\031SOLUTION_"
+          + "TYPE_UNSPECIFIED\020\000\022 \n\034SOLUTION_TYPE_RECO"
+          + "MMENDATION\020\001\022\030\n\024SOLUTION_TYPE_SEARCH\020\002\022\026"
+          + "\n\022SOLUTION_TYPE_CHAT\020\003\022!\n\035SOLUTION_TYPE_"
+          + "GENERATIVE_CHAT\020\004*_\n\nSearchTier\022\033\n\027SEARC"
+          + "H_TIER_UNSPECIFIED\020\000\022\030\n\024SEARCH_TIER_STAN"
+          + "DARD\020\001\022\032\n\026SEARCH_TIER_ENTERPRISE\020\002*C\n\013Se"
+          + "archAddOn\022\035\n\031SEARCH_ADD_ON_UNSPECIFIED\020\000"
+          + "\022\025\n\021SEARCH_ADD_ON_LLM\020\001B\274\010\n(com.google.c"
+          + "loud.discoveryengine.v1alphaB\013CommonProt"
+          + "oP\001ZRcloud.google.com/go/discoveryengine"
+          + "/apiv1alpha/discoveryenginepb;discoverye"
+          + "nginepb\242\002\017DISCOVERYENGINE\252\002$Google.Cloud"
+          + ".DiscoveryEngine.V1Alpha\312\002$Google\\Cloud\\"
+          + "DiscoveryEngine\\V1alpha\352\002\'Google::Cloud:"
+          + ":DiscoveryEngine::V1alpha\352A\346\001\n%discovery"
+          + "engine.googleapis.com/Branch\022Qprojects/{"
+          + "project}/locations/{location}/dataStores"
+          + "/{data_store}/branches/{branch}\022jproject"
+          + "s/{project}/locations/{location}/collect"
+          + "ions/{collection}/dataStores/{data_store"
+          + "}/branches/{branch}\352Am\n)discoveryengine."
+          + "googleapis.com/Collection\022@projects/{pro"
+          + "ject}/locations/{location}/collections/{"
+          + "collection}\352AR\n\'discoveryengine.googleap"
+          + "is.com/Location\022\'projects/{project}/loca"
+          + "tions/{location}\352A}\n.discoveryengine.goo"
+          + "gleapis.com/GroundingConfig\022Kprojects/{p"
+          + "roject}/locations/{location}/groundingCo"
+          + "nfigs/{grounding_config}\352Aw\n,discoveryen"
+          + "gine.googleapis.com/RankingConfig\022Gproje"
+          + "cts/{project}/locations/{location}/ranki"
+          + "ngConfigs/{ranking_config}\352Ay\n#healthcar"
+          + "e.googleapis.com/FhirStore\022Rprojects/{pr"
+          + "oject}/locations/{location}/datasets/{da"
+          + "taset}/fhirStores/{fhir_store}b\006proto3"
     };
     descriptor =
         com.google.protobuf.Descriptors.FileDescriptor.internalBuildGeneratedFileFrom(
diff --git a/java-discoveryengine/proto-google-cloud-discoveryengine-v1alpha/src/main/java/com/google/cloud/discoveryengine/v1alpha/DocumentProto.java b/java-discoveryengine/proto-google-cloud-discoveryengine-v1alpha/src/main/java/com/google/cloud/discoveryengine/v1alpha/DocumentProto.java
index 5eafc7e0c553..e5ad1b47083b 100644
--- a/java-discoveryengine/proto-google-cloud-discoveryengine-v1alpha/src/main/java/com/google/cloud/discoveryengine/v1alpha/DocumentProto.java
+++ b/java-discoveryengine/proto-google-cloud-discoveryengine-v1alpha/src/main/java/com/google/cloud/discoveryengine/v1alpha/DocumentProto.java
@@ -44,6 +44,10 @@ public static void registerAllExtensions(com.google.protobuf.ExtensionRegistry r
       internal_static_google_cloud_discoveryengine_v1alpha_Document_AclInfo_AccessRestriction_descriptor;
   static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internal_static_google_cloud_discoveryengine_v1alpha_Document_AclInfo_AccessRestriction_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_discoveryengine_v1alpha_ProcessedDocument_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_discoveryengine_v1alpha_ProcessedDocument_fieldAccessorTable;
 
   public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
     return descriptor;
@@ -84,14 +88,17 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
           + "s/{project}/locations/{location}/collect"
           + "ions/{collection}/dataStores/{data_store"
           + "}/branches/{branch}/documents/{document}"
-          + "B\006\n\004dataB\231\002\n(com.google.cloud.discoverye"
-          + "ngine.v1alphaB\rDocumentProtoP\001ZRcloud.go"
-          + "ogle.com/go/discoveryengine/apiv1alpha/d"
-          + "iscoveryenginepb;discoveryenginepb\242\002\017DIS"
-          + "COVERYENGINE\252\002$Google.Cloud.DiscoveryEng"
-          + "ine.V1Alpha\312\002$Google\\Cloud\\DiscoveryEngi"
-          + "ne\\V1alpha\352\002\'Google::Cloud::DiscoveryEng"
-          + "ine::V1alphab\006proto3"
+          + "B\006\n\004data\"\204\001\n\021ProcessedDocument\022\023\n\tjson_d"
+          + "ata\030\002 \001(\tH\000\022A\n\010document\030\001 \001(\tB/\340A\002\372A)\n\'d"
+          + "iscoveryengine.googleapis.com/DocumentB\027"
+          + "\n\025processed_data_formatB\231\002\n(com.google.c"
+          + "loud.discoveryengine.v1alphaB\rDocumentPr"
+          + "otoP\001ZRcloud.google.com/go/discoveryengi"
+          + "ne/apiv1alpha/discoveryenginepb;discover"
+          + "yenginepb\242\002\017DISCOVERYENGINE\252\002$Google.Clo"
+          + "ud.DiscoveryEngine.V1Alpha\312\002$Google\\Clou"
+          + "d\\DiscoveryEngine\\V1alpha\352\002\'Google::Clou"
+          + "d::DiscoveryEngine::V1alphab\006proto3"
     };
     descriptor =
         com.google.protobuf.Descriptors.FileDescriptor.internalBuildGeneratedFileFrom(
@@ -151,10 +158,19 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
             new java.lang.String[] {
               "Principals",
             });
+    internal_static_google_cloud_discoveryengine_v1alpha_ProcessedDocument_descriptor =
+        getDescriptor().getMessageTypes().get(1);
+    internal_static_google_cloud_discoveryengine_v1alpha_ProcessedDocument_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_discoveryengine_v1alpha_ProcessedDocument_descriptor,
+            new java.lang.String[] {
+              "JsonData", "Document", "ProcessedDataFormat",
+            });
     com.google.protobuf.ExtensionRegistry registry =
         com.google.protobuf.ExtensionRegistry.newInstance();
     registry.add(com.google.api.FieldBehaviorProto.fieldBehavior);
     registry.add(com.google.api.ResourceProto.resource);
+    registry.add(com.google.api.ResourceProto.resourceReference);
     com.google.protobuf.Descriptors.FileDescriptor.internalUpdateFileDescriptor(
         descriptor, registry);
     com.google.api.FieldBehaviorProto.getDescriptor();
diff --git a/java-discoveryengine/proto-google-cloud-discoveryengine-v1alpha/src/main/java/com/google/cloud/discoveryengine/v1alpha/DocumentServiceProto.java b/java-discoveryengine/proto-google-cloud-discoveryengine-v1alpha/src/main/java/com/google/cloud/discoveryengine/v1alpha/DocumentServiceProto.java
index 1c6c9f46af1b..778cd4e8f63e 100644
--- a/java-discoveryengine/proto-google-cloud-discoveryengine-v1alpha/src/main/java/com/google/cloud/discoveryengine/v1alpha/DocumentServiceProto.java
+++ b/java-discoveryengine/proto-google-cloud-discoveryengine-v1alpha/src/main/java/com/google/cloud/discoveryengine/v1alpha/DocumentServiceProto.java
@@ -52,6 +52,10 @@ public static void registerAllExtensions(com.google.protobuf.ExtensionRegistry r
       internal_static_google_cloud_discoveryengine_v1alpha_DeleteDocumentRequest_descriptor;
   static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internal_static_google_cloud_discoveryengine_v1alpha_DeleteDocumentRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_discoveryengine_v1alpha_GetProcessedDocumentRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_discoveryengine_v1alpha_GetProcessedDocumentRequest_fieldAccessorTable;
 
   public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
     return descriptor;
@@ -92,80 +96,103 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
           + "update_mask\030\003 \001(\0132\032.google.protobuf.Fiel"
           + "dMask\"V\n\025DeleteDocumentRequest\022=\n\004name\030\001"
           + " \001(\tB/\340A\002\372A)\n\'discoveryengine.googleapis"
-          + ".com/Document2\270\024\n\017DocumentService\022\260\002\n\013Ge"
-          + "tDocument\0228.google.cloud.discoveryengine"
-          + ".v1alpha.GetDocumentRequest\032..google.clo"
-          + "ud.discoveryengine.v1alpha.Document\"\266\001\332A"
-          + "\004name\202\323\344\223\002\250\001\022J/v1alpha/{name=projects/*/"
-          + "locations/*/dataStores/*/branches/*/docu"
-          + "ments/*}ZZ\022X/v1alpha/{name=projects/*/lo"
-          + "cations/*/collections/*/dataStores/*/bra"
-          + "nches/*/documents/*}\022\303\002\n\rListDocuments\022:"
-          + ".google.cloud.discoveryengine.v1alpha.Li"
-          + "stDocumentsRequest\032;.google.cloud.discov"
-          + "eryengine.v1alpha.ListDocumentsResponse\""
-          + "\270\001\332A\006parent\202\323\344\223\002\250\001\022J/v1alpha/{parent=pro"
-          + "jects/*/locations/*/dataStores/*/branche"
-          + "s/*}/documentsZZ\022X/v1alpha/{parent=proje"
-          + "cts/*/locations/*/collections/*/dataStor"
-          + "es/*/branches/*}/documents\022\341\002\n\016CreateDoc"
-          + "ument\022;.google.cloud.discoveryengine.v1a"
-          + "lpha.CreateDocumentRequest\032..google.clou"
-          + "d.discoveryengine.v1alpha.Document\"\341\001\332A\033"
-          + "parent,document,document_id\202\323\344\223\002\274\001\"J/v1a"
-          + "lpha/{parent=projects/*/locations/*/data"
-          + "Stores/*/branches/*}/documents:\010document"
-          + "Zd\"X/v1alpha/{parent=projects/*/location"
-          + "s/*/collections/*/dataStores/*/branches/"
-          + "*}/documents:\010document\022\354\002\n\016UpdateDocumen"
-          + "t\022;.google.cloud.discoveryengine.v1alpha"
-          + ".UpdateDocumentRequest\032..google.cloud.di"
-          + "scoveryengine.v1alpha.Document\"\354\001\332A\024docu"
-          + "ment,update_mask\202\323\344\223\002\316\0012S/v1alpha/{docum"
-          + "ent.name=projects/*/locations/*/dataStor"
-          + "es/*/branches/*/documents/*}:\010documentZm"
-          + "2a/v1alpha/{document.name=projects/*/loc"
-          + "ations/*/collections/*/dataStores/*/bran"
-          + "ches/*/documents/*}:\010document\022\236\002\n\016Delete"
-          + "Document\022;.google.cloud.discoveryengine."
-          + "v1alpha.DeleteDocumentRequest\032\026.google.p"
-          + "rotobuf.Empty\"\266\001\332A\004name\202\323\344\223\002\250\001*J/v1alpha"
-          + "/{name=projects/*/locations/*/dataStores"
-          + "/*/branches/*/documents/*}ZZ*X/v1alpha/{"
-          + "name=projects/*/locations/*/collections/"
-          + "*/dataStores/*/branches/*/documents/*}\022\263"
-          + "\003\n\017ImportDocuments\022<.google.cloud.discov"
-          + "eryengine.v1alpha.ImportDocumentsRequest"
-          + "\032\035.google.longrunning.Operation\"\302\002\312A|\n<g"
-          + "oogle.cloud.discoveryengine.v1alpha.Impo"
-          + "rtDocumentsResponse\022<google.cloud.discov"
-          + "eryengine.v1alpha.ImportDocumentsMetadat"
-          + "a\202\323\344\223\002\274\001\"Q/v1alpha/{parent=projects/*/lo"
-          + "cations/*/dataStores/*/branches/*}/docum"
-          + "ents:import:\001*Zd\"_/v1alpha/{parent=proje"
-          + "cts/*/locations/*/collections/*/dataStor"
-          + "es/*/branches/*}/documents:import:\001*\022\255\003\n"
-          + "\016PurgeDocuments\022;.google.cloud.discovery"
-          + "engine.v1alpha.PurgeDocumentsRequest\032\035.g"
-          + "oogle.longrunning.Operation\"\276\002\312Az\n;googl"
+          + ".com/Document\"\226\004\n\033GetProcessedDocumentRe"
+          + "quest\022=\n\004name\030\001 \001(\tB/\340A\002\372A)\n\'discoveryen"
+          + "gine.googleapis.com/Document\022}\n\027processe"
+          + "d_document_type\030\002 \001(\0162W.google.cloud.dis"
+          + "coveryengine.v1alpha.GetProcessedDocumen"
+          + "tRequest.ProcessedDocumentTypeB\003\340A\002\022|\n\031p"
+          + "rocessed_document_format\030\003 \001(\0162Y.google."
+          + "cloud.discoveryengine.v1alpha.GetProcess"
+          + "edDocumentRequest.ProcessedDocumentForma"
+          + "t\"k\n\025ProcessedDocumentType\022\'\n#PROCESSED_"
+          + "DOCUMENT_TYPE_UNSPECIFIED\020\000\022\023\n\017PARSED_DO"
+          + "CUMENT\020\001\022\024\n\020CHUNKED_DOCUMENT\020\002\"N\n\027Proces"
+          + "sedDocumentFormat\022)\n%PROCESSED_DOCUMENT_"
+          + "FORMAT_UNSPECIFIED\020\000\022\010\n\004JSON\020\0012\260\027\n\017Docum"
+          + "entService\022\260\002\n\013GetDocument\0228.google.clou"
+          + "d.discoveryengine.v1alpha.GetDocumentReq"
+          + "uest\032..google.cloud.discoveryengine.v1al"
+          + "pha.Document\"\266\001\332A\004name\202\323\344\223\002\250\001\022J/v1alpha/"
+          + "{name=projects/*/locations/*/dataStores/"
+          + "*/branches/*/documents/*}ZZ\022X/v1alpha/{n"
+          + "ame=projects/*/locations/*/collections/*"
+          + "/dataStores/*/branches/*/documents/*}\022\303\002"
+          + "\n\rListDocuments\022:.google.cloud.discovery"
+          + "engine.v1alpha.ListDocumentsRequest\032;.go"
+          + "ogle.cloud.discoveryengine.v1alpha.ListD"
+          + "ocumentsResponse\"\270\001\332A\006parent\202\323\344\223\002\250\001\022J/v1"
+          + "alpha/{parent=projects/*/locations/*/dat"
+          + "aStores/*/branches/*}/documentsZZ\022X/v1al"
+          + "pha/{parent=projects/*/locations/*/colle"
+          + "ctions/*/dataStores/*/branches/*}/docume"
+          + "nts\022\341\002\n\016CreateDocument\022;.google.cloud.di"
+          + "scoveryengine.v1alpha.CreateDocumentRequ"
+          + "est\032..google.cloud.discoveryengine.v1alp"
+          + "ha.Document\"\341\001\332A\033parent,document,documen"
+          + "t_id\202\323\344\223\002\274\001\"J/v1alpha/{parent=projects/*"
+          + "/locations/*/dataStores/*/branches/*}/do"
+          + "cuments:\010documentZd\"X/v1alpha/{parent=pr"
+          + "ojects/*/locations/*/collections/*/dataS"
+          + "tores/*/branches/*}/documents:\010document\022"
+          + "\354\002\n\016UpdateDocument\022;.google.cloud.discov"
+          + "eryengine.v1alpha.UpdateDocumentRequest\032"
+          + "..google.cloud.discoveryengine.v1alpha.D"
+          + "ocument\"\354\001\332A\024document,update_mask\202\323\344\223\002\316\001"
+          + "2S/v1alpha/{document.name=projects/*/loc"
+          + "ations/*/dataStores/*/branches/*/documen"
+          + "ts/*}:\010documentZm2a/v1alpha/{document.na"
+          + "me=projects/*/locations/*/collections/*/"
+          + "dataStores/*/branches/*/documents/*}:\010do"
+          + "cument\022\236\002\n\016DeleteDocument\022;.google.cloud"
+          + ".discoveryengine.v1alpha.DeleteDocumentR"
+          + "equest\032\026.google.protobuf.Empty\"\266\001\332A\004name"
+          + "\202\323\344\223\002\250\001*J/v1alpha/{name=projects/*/locat"
+          + "ions/*/dataStores/*/branches/*/documents"
+          + "/*}ZZ*X/v1alpha/{name=projects/*/locatio"
+          + "ns/*/collections/*/dataStores/*/branches"
+          + "/*/documents/*}\022\263\003\n\017ImportDocuments\022<.go"
+          + "ogle.cloud.discoveryengine.v1alpha.Impor"
+          + "tDocumentsRequest\032\035.google.longrunning.O"
+          + "peration\"\302\002\312A|\n<google.cloud.discoveryen"
+          + "gine.v1alpha.ImportDocumentsResponse\022<go"
+          + "ogle.cloud.discoveryengine.v1alpha.Impor"
+          + "tDocumentsMetadata\202\323\344\223\002\274\001\"Q/v1alpha/{par"
+          + "ent=projects/*/locations/*/dataStores/*/"
+          + "branches/*}/documents:import:\001*Zd\"_/v1al"
+          + "pha/{parent=projects/*/locations/*/colle"
+          + "ctions/*/dataStores/*/branches/*}/docume"
+          + "nts:import:\001*\022\255\003\n\016PurgeDocuments\022;.googl"
           + "e.cloud.discoveryengine.v1alpha.PurgeDoc"
-          + "umentsResponse\022;google.cloud.discoveryen"
-          + "gine.v1alpha.PurgeDocumentsMetadata\202\323\344\223\002"
-          + "\272\001\"P/v1alpha/{parent=projects/*/location"
-          + "s/*/dataStores/*/branches/*}/documents:p"
-          + "urge:\001*Zc\"^/v1alpha/{parent=projects/*/l"
-          + "ocations/*/collections/*/dataStores/*/br"
-          + "anches/*}/documents:purge:\001*\032R\312A\036discove"
-          + "ryengine.googleapis.com\322A.https://www.go"
-          + "ogleapis.com/auth/cloud-platformB\240\002\n(com"
-          + ".google.cloud.discoveryengine.v1alphaB\024D"
-          + "ocumentServiceProtoP\001ZRcloud.google.com/"
-          + "go/discoveryengine/apiv1alpha/discoverye"
-          + "nginepb;discoveryenginepb\242\002\017DISCOVERYENG"
-          + "INE\252\002$Google.Cloud.DiscoveryEngine.V1Alp"
-          + "ha\312\002$Google\\Cloud\\DiscoveryEngine\\V1alph"
-          + "a\352\002\'Google::Cloud::DiscoveryEngine::V1al"
-          + "phab\006proto3"
+          + "umentsRequest\032\035.google.longrunning.Opera"
+          + "tion\"\276\002\312Az\n;google.cloud.discoveryengine"
+          + ".v1alpha.PurgeDocumentsResponse\022;google."
+          + "cloud.discoveryengine.v1alpha.PurgeDocum"
+          + "entsMetadata\202\323\344\223\002\272\001\"P/v1alpha/{parent=pr"
+          + "ojects/*/locations/*/dataStores/*/branch"
+          + "es/*}/documents:purge:\001*Zc\"^/v1alpha/{pa"
+          + "rent=projects/*/locations/*/collections/"
+          + "*/dataStores/*/branches/*}/documents:pur"
+          + "ge:\001*\022\365\002\n\024GetProcessedDocument\022A.google."
+          + "cloud.discoveryengine.v1alpha.GetProcess"
+          + "edDocumentRequest\0327.google.cloud.discove"
+          + "ryengine.v1alpha.ProcessedDocument\"\340\001\332A\004"
+          + "name\202\323\344\223\002\322\001\022_/v1alpha/{name=projects/*/l"
+          + "ocations/*/dataStores/*/branches/*/docum"
+          + "ents/*}:getProcessedDocumentZo\022m/v1alpha"
+          + "/{name=projects/*/locations/*/collection"
+          + "s/*/dataStores/*/branches/*/documents/*}"
+          + ":getProcessedDocument\032R\312A\036discoveryengin"
+          + "e.googleapis.com\322A.https://www.googleapi"
+          + "s.com/auth/cloud-platformB\240\002\n(com.google"
+          + ".cloud.discoveryengine.v1alphaB\024Document"
+          + "ServiceProtoP\001ZRcloud.google.com/go/disc"
+          + "overyengine/apiv1alpha/discoveryenginepb"
+          + ";discoveryenginepb\242\002\017DISCOVERYENGINE\252\002$G"
+          + "oogle.Cloud.DiscoveryEngine.V1Alpha\312\002$Go"
+          + "ogle\\Cloud\\DiscoveryEngine\\V1alpha\352\002\'Goo"
+          + "gle::Cloud::DiscoveryEngine::V1alphab\006pr"
+          + "oto3"
     };
     descriptor =
         com.google.protobuf.Descriptors.FileDescriptor.internalBuildGeneratedFileFrom(
@@ -230,6 +257,14 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
             new java.lang.String[] {
               "Name",
             });
+    internal_static_google_cloud_discoveryengine_v1alpha_GetProcessedDocumentRequest_descriptor =
+        getDescriptor().getMessageTypes().get(6);
+    internal_static_google_cloud_discoveryengine_v1alpha_GetProcessedDocumentRequest_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_discoveryengine_v1alpha_GetProcessedDocumentRequest_descriptor,
+            new java.lang.String[] {
+              "Name", "ProcessedDocumentType", "ProcessedDocumentFormat",
+            });
     com.google.protobuf.ExtensionRegistry registry =
         com.google.protobuf.ExtensionRegistry.newInstance();
     registry.add(com.google.api.ClientProto.defaultHost);
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/RagContextRecallInstance.java b/java-discoveryengine/proto-google-cloud-discoveryengine-v1alpha/src/main/java/com/google/cloud/discoveryengine/v1alpha/FhirStoreSource.java
similarity index 54%
rename from java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/RagContextRecallInstance.java
rename to java-discoveryengine/proto-google-cloud-discoveryengine-v1alpha/src/main/java/com/google/cloud/discoveryengine/v1alpha/FhirStoreSource.java
index ffa943830093..d9a6f755fcb1 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/RagContextRecallInstance.java
+++ b/java-discoveryengine/proto-google-cloud-discoveryengine-v1alpha/src/main/java/com/google/cloud/discoveryengine/v1alpha/FhirStoreSource.java
@@ -14,96 +14,84 @@
  * limitations under the License.
  */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: google/cloud/aiplatform/v1beta1/evaluation_service.proto
+// source: google/cloud/discoveryengine/v1alpha/import_config.proto
 
 // Protobuf Java Version: 3.25.2
-package com.google.cloud.aiplatform.v1beta1;
+package com.google.cloud.discoveryengine.v1alpha;
 
 /**
  *
  *
  * <pre>
- * Spec for rag context recall instance.
+ * Cloud FhirStore source import data from.
  * </pre>
  *
- * Protobuf type {@code google.cloud.aiplatform.v1beta1.RagContextRecallInstance}
+ * Protobuf type {@code google.cloud.discoveryengine.v1alpha.FhirStoreSource}
  */
-public final class RagContextRecallInstance extends com.google.protobuf.GeneratedMessageV3
+public final class FhirStoreSource extends com.google.protobuf.GeneratedMessageV3
     implements
-    // @@protoc_insertion_point(message_implements:google.cloud.aiplatform.v1beta1.RagContextRecallInstance)
-    RagContextRecallInstanceOrBuilder {
+    // @@protoc_insertion_point(message_implements:google.cloud.discoveryengine.v1alpha.FhirStoreSource)
+    FhirStoreSourceOrBuilder {
   private static final long serialVersionUID = 0L;
-  // Use RagContextRecallInstance.newBuilder() to construct.
-  private RagContextRecallInstance(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+  // Use FhirStoreSource.newBuilder() to construct.
+  private FhirStoreSource(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
     super(builder);
   }
 
-  private RagContextRecallInstance() {
-    reference_ = "";
-    context_ = "";
+  private FhirStoreSource() {
+    fhirStore_ = "";
+    gcsStagingDir_ = "";
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
   protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
-    return new RagContextRecallInstance();
+    return new FhirStoreSource();
   }
 
   public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.aiplatform.v1beta1.EvaluationServiceProto
-        .internal_static_google_cloud_aiplatform_v1beta1_RagContextRecallInstance_descriptor;
+    return com.google.cloud.discoveryengine.v1alpha.ImportConfigProto
+        .internal_static_google_cloud_discoveryengine_v1alpha_FhirStoreSource_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.aiplatform.v1beta1.EvaluationServiceProto
-        .internal_static_google_cloud_aiplatform_v1beta1_RagContextRecallInstance_fieldAccessorTable
+    return com.google.cloud.discoveryengine.v1alpha.ImportConfigProto
+        .internal_static_google_cloud_discoveryengine_v1alpha_FhirStoreSource_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.aiplatform.v1beta1.RagContextRecallInstance.class,
-            com.google.cloud.aiplatform.v1beta1.RagContextRecallInstance.Builder.class);
+            com.google.cloud.discoveryengine.v1alpha.FhirStoreSource.class,
+            com.google.cloud.discoveryengine.v1alpha.FhirStoreSource.Builder.class);
   }
 
-  private int bitField0_;
-  public static final int REFERENCE_FIELD_NUMBER = 1;
+  public static final int FHIR_STORE_FIELD_NUMBER = 1;
 
   @SuppressWarnings("serial")
-  private volatile java.lang.Object reference_ = "";
+  private volatile java.lang.Object fhirStore_ = "";
   /**
    *
    *
    * <pre>
-   * Required. Ground truth used to compare against the context.
+   * Required. The full resource name of the FHIR store to import data from, in
+   * the format of
+   * `projects/{project}/locations/{location}/datasets/{dataset}/fhirStores/{fhir_store}`.
    * </pre>
    *
-   * <code>optional string reference = 1 [(.google.api.field_behavior) = REQUIRED];</code>
+   * <code>
+   * string fhir_store = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
    *
-   * @return Whether the reference field is set.
+   * @return The fhirStore.
    */
   @java.lang.Override
-  public boolean hasReference() {
-    return ((bitField0_ & 0x00000001) != 0);
-  }
-  /**
-   *
-   *
-   * <pre>
-   * Required. Ground truth used to compare against the context.
-   * </pre>
-   *
-   * <code>optional string reference = 1 [(.google.api.field_behavior) = REQUIRED];</code>
-   *
-   * @return The reference.
-   */
-  @java.lang.Override
-  public java.lang.String getReference() {
-    java.lang.Object ref = reference_;
+  public java.lang.String getFhirStore() {
+    java.lang.Object ref = fhirStore_;
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
       com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
-      reference_ = s;
+      fhirStore_ = s;
       return s;
     }
   }
@@ -111,65 +99,56 @@ public java.lang.String getReference() {
    *
    *
    * <pre>
-   * Required. Ground truth used to compare against the context.
+   * Required. The full resource name of the FHIR store to import data from, in
+   * the format of
+   * `projects/{project}/locations/{location}/datasets/{dataset}/fhirStores/{fhir_store}`.
    * </pre>
    *
-   * <code>optional string reference = 1 [(.google.api.field_behavior) = REQUIRED];</code>
+   * <code>
+   * string fhir_store = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
    *
-   * @return The bytes for reference.
+   * @return The bytes for fhirStore.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getReferenceBytes() {
-    java.lang.Object ref = reference_;
+  public com.google.protobuf.ByteString getFhirStoreBytes() {
+    java.lang.Object ref = fhirStore_;
     if (ref instanceof java.lang.String) {
       com.google.protobuf.ByteString b =
           com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
-      reference_ = b;
+      fhirStore_ = b;
       return b;
     } else {
       return (com.google.protobuf.ByteString) ref;
     }
   }
 
-  public static final int CONTEXT_FIELD_NUMBER = 2;
+  public static final int GCS_STAGING_DIR_FIELD_NUMBER = 2;
 
   @SuppressWarnings("serial")
-  private volatile java.lang.Object context_ = "";
+  private volatile java.lang.Object gcsStagingDir_ = "";
   /**
    *
    *
    * <pre>
-   * Required. Retrieved facts from RAG pipeline as context to be evaluated.
+   * Intermediate Cloud Storage directory used for the import with a length
+   * limit of 2,000 characters. Can be specified if one wants to have the
+   * FhirStore export to a specific Cloud Storage directory.
    * </pre>
    *
-   * <code>optional string context = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+   * <code>string gcs_staging_dir = 2;</code>
    *
-   * @return Whether the context field is set.
+   * @return The gcsStagingDir.
    */
   @java.lang.Override
-  public boolean hasContext() {
-    return ((bitField0_ & 0x00000002) != 0);
-  }
-  /**
-   *
-   *
-   * <pre>
-   * Required. Retrieved facts from RAG pipeline as context to be evaluated.
-   * </pre>
-   *
-   * <code>optional string context = 2 [(.google.api.field_behavior) = REQUIRED];</code>
-   *
-   * @return The context.
-   */
-  @java.lang.Override
-  public java.lang.String getContext() {
-    java.lang.Object ref = context_;
+  public java.lang.String getGcsStagingDir() {
+    java.lang.Object ref = gcsStagingDir_;
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
       com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
-      context_ = s;
+      gcsStagingDir_ = s;
       return s;
     }
   }
@@ -177,20 +156,22 @@ public java.lang.String getContext() {
    *
    *
    * <pre>
-   * Required. Retrieved facts from RAG pipeline as context to be evaluated.
+   * Intermediate Cloud Storage directory used for the import with a length
+   * limit of 2,000 characters. Can be specified if one wants to have the
+   * FhirStore export to a specific Cloud Storage directory.
    * </pre>
    *
-   * <code>optional string context = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+   * <code>string gcs_staging_dir = 2;</code>
    *
-   * @return The bytes for context.
+   * @return The bytes for gcsStagingDir.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getContextBytes() {
-    java.lang.Object ref = context_;
+  public com.google.protobuf.ByteString getGcsStagingDirBytes() {
+    java.lang.Object ref = gcsStagingDir_;
     if (ref instanceof java.lang.String) {
       com.google.protobuf.ByteString b =
           com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
-      context_ = b;
+      gcsStagingDir_ = b;
       return b;
     } else {
       return (com.google.protobuf.ByteString) ref;
@@ -211,11 +192,11 @@ public final boolean isInitialized() {
 
   @java.lang.Override
   public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
-    if (((bitField0_ & 0x00000001) != 0)) {
-      com.google.protobuf.GeneratedMessageV3.writeString(output, 1, reference_);
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(fhirStore_)) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 1, fhirStore_);
     }
-    if (((bitField0_ & 0x00000002) != 0)) {
-      com.google.protobuf.GeneratedMessageV3.writeString(output, 2, context_);
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(gcsStagingDir_)) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 2, gcsStagingDir_);
     }
     getUnknownFields().writeTo(output);
   }
@@ -226,11 +207,11 @@ public int getSerializedSize() {
     if (size != -1) return size;
 
     size = 0;
-    if (((bitField0_ & 0x00000001) != 0)) {
-      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, reference_);
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(fhirStore_)) {
+      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, fhirStore_);
     }
-    if (((bitField0_ & 0x00000002) != 0)) {
-      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, context_);
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(gcsStagingDir_)) {
+      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, gcsStagingDir_);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -242,20 +223,14 @@ public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
       return true;
     }
-    if (!(obj instanceof com.google.cloud.aiplatform.v1beta1.RagContextRecallInstance)) {
+    if (!(obj instanceof com.google.cloud.discoveryengine.v1alpha.FhirStoreSource)) {
       return super.equals(obj);
     }
-    com.google.cloud.aiplatform.v1beta1.RagContextRecallInstance other =
-        (com.google.cloud.aiplatform.v1beta1.RagContextRecallInstance) obj;
+    com.google.cloud.discoveryengine.v1alpha.FhirStoreSource other =
+        (com.google.cloud.discoveryengine.v1alpha.FhirStoreSource) obj;
 
-    if (hasReference() != other.hasReference()) return false;
-    if (hasReference()) {
-      if (!getReference().equals(other.getReference())) return false;
-    }
-    if (hasContext() != other.hasContext()) return false;
-    if (hasContext()) {
-      if (!getContext().equals(other.getContext())) return false;
-    }
+    if (!getFhirStore().equals(other.getFhirStore())) return false;
+    if (!getGcsStagingDir().equals(other.getGcsStagingDir())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -267,84 +242,80 @@ public int hashCode() {
     }
     int hash = 41;
     hash = (19 * hash) + getDescriptor().hashCode();
-    if (hasReference()) {
-      hash = (37 * hash) + REFERENCE_FIELD_NUMBER;
-      hash = (53 * hash) + getReference().hashCode();
-    }
-    if (hasContext()) {
-      hash = (37 * hash) + CONTEXT_FIELD_NUMBER;
-      hash = (53 * hash) + getContext().hashCode();
-    }
+    hash = (37 * hash) + FHIR_STORE_FIELD_NUMBER;
+    hash = (53 * hash) + getFhirStore().hashCode();
+    hash = (37 * hash) + GCS_STAGING_DIR_FIELD_NUMBER;
+    hash = (53 * hash) + getGcsStagingDir().hashCode();
     hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
 
-  public static com.google.cloud.aiplatform.v1beta1.RagContextRecallInstance parseFrom(
+  public static com.google.cloud.discoveryengine.v1alpha.FhirStoreSource parseFrom(
       java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
 
-  public static com.google.cloud.aiplatform.v1beta1.RagContextRecallInstance parseFrom(
+  public static com.google.cloud.discoveryengine.v1alpha.FhirStoreSource parseFrom(
       java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
 
-  public static com.google.cloud.aiplatform.v1beta1.RagContextRecallInstance parseFrom(
+  public static com.google.cloud.discoveryengine.v1alpha.FhirStoreSource parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
 
-  public static com.google.cloud.aiplatform.v1beta1.RagContextRecallInstance parseFrom(
+  public static com.google.cloud.discoveryengine.v1alpha.FhirStoreSource parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
 
-  public static com.google.cloud.aiplatform.v1beta1.RagContextRecallInstance parseFrom(byte[] data)
+  public static com.google.cloud.discoveryengine.v1alpha.FhirStoreSource parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
 
-  public static com.google.cloud.aiplatform.v1beta1.RagContextRecallInstance parseFrom(
+  public static com.google.cloud.discoveryengine.v1alpha.FhirStoreSource parseFrom(
       byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
 
-  public static com.google.cloud.aiplatform.v1beta1.RagContextRecallInstance parseFrom(
+  public static com.google.cloud.discoveryengine.v1alpha.FhirStoreSource parseFrom(
       java.io.InputStream input) throws java.io.IOException {
     return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
 
-  public static com.google.cloud.aiplatform.v1beta1.RagContextRecallInstance parseFrom(
+  public static com.google.cloud.discoveryengine.v1alpha.FhirStoreSource parseFrom(
       java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
     return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
         PARSER, input, extensionRegistry);
   }
 
-  public static com.google.cloud.aiplatform.v1beta1.RagContextRecallInstance parseDelimitedFrom(
+  public static com.google.cloud.discoveryengine.v1alpha.FhirStoreSource parseDelimitedFrom(
       java.io.InputStream input) throws java.io.IOException {
     return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
-  public static com.google.cloud.aiplatform.v1beta1.RagContextRecallInstance parseDelimitedFrom(
+  public static com.google.cloud.discoveryengine.v1alpha.FhirStoreSource parseDelimitedFrom(
       java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
     return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
         PARSER, input, extensionRegistry);
   }
 
-  public static com.google.cloud.aiplatform.v1beta1.RagContextRecallInstance parseFrom(
+  public static com.google.cloud.discoveryengine.v1alpha.FhirStoreSource parseFrom(
       com.google.protobuf.CodedInputStream input) throws java.io.IOException {
     return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
 
-  public static com.google.cloud.aiplatform.v1beta1.RagContextRecallInstance parseFrom(
+  public static com.google.cloud.discoveryengine.v1alpha.FhirStoreSource parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
@@ -362,7 +333,7 @@ public static Builder newBuilder() {
   }
 
   public static Builder newBuilder(
-      com.google.cloud.aiplatform.v1beta1.RagContextRecallInstance prototype) {
+      com.google.cloud.discoveryengine.v1alpha.FhirStoreSource prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
 
@@ -380,31 +351,31 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
    *
    *
    * <pre>
-   * Spec for rag context recall instance.
+   * Cloud FhirStore source import data from.
    * </pre>
    *
-   * Protobuf type {@code google.cloud.aiplatform.v1beta1.RagContextRecallInstance}
+   * Protobuf type {@code google.cloud.discoveryengine.v1alpha.FhirStoreSource}
    */
   public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
       implements
-      // @@protoc_insertion_point(builder_implements:google.cloud.aiplatform.v1beta1.RagContextRecallInstance)
-      com.google.cloud.aiplatform.v1beta1.RagContextRecallInstanceOrBuilder {
+      // @@protoc_insertion_point(builder_implements:google.cloud.discoveryengine.v1alpha.FhirStoreSource)
+      com.google.cloud.discoveryengine.v1alpha.FhirStoreSourceOrBuilder {
     public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.aiplatform.v1beta1.EvaluationServiceProto
-          .internal_static_google_cloud_aiplatform_v1beta1_RagContextRecallInstance_descriptor;
+      return com.google.cloud.discoveryengine.v1alpha.ImportConfigProto
+          .internal_static_google_cloud_discoveryengine_v1alpha_FhirStoreSource_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.aiplatform.v1beta1.EvaluationServiceProto
-          .internal_static_google_cloud_aiplatform_v1beta1_RagContextRecallInstance_fieldAccessorTable
+      return com.google.cloud.discoveryengine.v1alpha.ImportConfigProto
+          .internal_static_google_cloud_discoveryengine_v1alpha_FhirStoreSource_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.aiplatform.v1beta1.RagContextRecallInstance.class,
-              com.google.cloud.aiplatform.v1beta1.RagContextRecallInstance.Builder.class);
+              com.google.cloud.discoveryengine.v1alpha.FhirStoreSource.class,
+              com.google.cloud.discoveryengine.v1alpha.FhirStoreSource.Builder.class);
     }
 
-    // Construct using com.google.cloud.aiplatform.v1beta1.RagContextRecallInstance.newBuilder()
+    // Construct using com.google.cloud.discoveryengine.v1alpha.FhirStoreSource.newBuilder()
     private Builder() {}
 
     private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
@@ -415,26 +386,25 @@ private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     public Builder clear() {
       super.clear();
       bitField0_ = 0;
-      reference_ = "";
-      context_ = "";
+      fhirStore_ = "";
+      gcsStagingDir_ = "";
       return this;
     }
 
     @java.lang.Override
     public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.aiplatform.v1beta1.EvaluationServiceProto
-          .internal_static_google_cloud_aiplatform_v1beta1_RagContextRecallInstance_descriptor;
+      return com.google.cloud.discoveryengine.v1alpha.ImportConfigProto
+          .internal_static_google_cloud_discoveryengine_v1alpha_FhirStoreSource_descriptor;
     }
 
     @java.lang.Override
-    public com.google.cloud.aiplatform.v1beta1.RagContextRecallInstance
-        getDefaultInstanceForType() {
-      return com.google.cloud.aiplatform.v1beta1.RagContextRecallInstance.getDefaultInstance();
+    public com.google.cloud.discoveryengine.v1alpha.FhirStoreSource getDefaultInstanceForType() {
+      return com.google.cloud.discoveryengine.v1alpha.FhirStoreSource.getDefaultInstance();
     }
 
     @java.lang.Override
-    public com.google.cloud.aiplatform.v1beta1.RagContextRecallInstance build() {
-      com.google.cloud.aiplatform.v1beta1.RagContextRecallInstance result = buildPartial();
+    public com.google.cloud.discoveryengine.v1alpha.FhirStoreSource build() {
+      com.google.cloud.discoveryengine.v1alpha.FhirStoreSource result = buildPartial();
       if (!result.isInitialized()) {
         throw newUninitializedMessageException(result);
       }
@@ -442,9 +412,9 @@ public com.google.cloud.aiplatform.v1beta1.RagContextRecallInstance build() {
     }
 
     @java.lang.Override
-    public com.google.cloud.aiplatform.v1beta1.RagContextRecallInstance buildPartial() {
-      com.google.cloud.aiplatform.v1beta1.RagContextRecallInstance result =
-          new com.google.cloud.aiplatform.v1beta1.RagContextRecallInstance(this);
+    public com.google.cloud.discoveryengine.v1alpha.FhirStoreSource buildPartial() {
+      com.google.cloud.discoveryengine.v1alpha.FhirStoreSource result =
+          new com.google.cloud.discoveryengine.v1alpha.FhirStoreSource(this);
       if (bitField0_ != 0) {
         buildPartial0(result);
       }
@@ -452,19 +422,14 @@ public com.google.cloud.aiplatform.v1beta1.RagContextRecallInstance buildPartial
       return result;
     }
 
-    private void buildPartial0(
-        com.google.cloud.aiplatform.v1beta1.RagContextRecallInstance result) {
+    private void buildPartial0(com.google.cloud.discoveryengine.v1alpha.FhirStoreSource result) {
       int from_bitField0_ = bitField0_;
-      int to_bitField0_ = 0;
       if (((from_bitField0_ & 0x00000001) != 0)) {
-        result.reference_ = reference_;
-        to_bitField0_ |= 0x00000001;
+        result.fhirStore_ = fhirStore_;
       }
       if (((from_bitField0_ & 0x00000002) != 0)) {
-        result.context_ = context_;
-        to_bitField0_ |= 0x00000002;
+        result.gcsStagingDir_ = gcsStagingDir_;
       }
-      result.bitField0_ |= to_bitField0_;
     }
 
     @java.lang.Override
@@ -502,25 +467,24 @@ public Builder addRepeatedField(
 
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
-      if (other instanceof com.google.cloud.aiplatform.v1beta1.RagContextRecallInstance) {
-        return mergeFrom((com.google.cloud.aiplatform.v1beta1.RagContextRecallInstance) other);
+      if (other instanceof com.google.cloud.discoveryengine.v1alpha.FhirStoreSource) {
+        return mergeFrom((com.google.cloud.discoveryengine.v1alpha.FhirStoreSource) other);
       } else {
         super.mergeFrom(other);
         return this;
       }
     }
 
-    public Builder mergeFrom(com.google.cloud.aiplatform.v1beta1.RagContextRecallInstance other) {
-      if (other
-          == com.google.cloud.aiplatform.v1beta1.RagContextRecallInstance.getDefaultInstance())
+    public Builder mergeFrom(com.google.cloud.discoveryengine.v1alpha.FhirStoreSource other) {
+      if (other == com.google.cloud.discoveryengine.v1alpha.FhirStoreSource.getDefaultInstance())
         return this;
-      if (other.hasReference()) {
-        reference_ = other.reference_;
+      if (!other.getFhirStore().isEmpty()) {
+        fhirStore_ = other.fhirStore_;
         bitField0_ |= 0x00000001;
         onChanged();
       }
-      if (other.hasContext()) {
-        context_ = other.context_;
+      if (!other.getGcsStagingDir().isEmpty()) {
+        gcsStagingDir_ = other.gcsStagingDir_;
         bitField0_ |= 0x00000002;
         onChanged();
       }
@@ -552,13 +516,13 @@ public Builder mergeFrom(
               break;
             case 10:
               {
-                reference_ = input.readStringRequireUtf8();
+                fhirStore_ = input.readStringRequireUtf8();
                 bitField0_ |= 0x00000001;
                 break;
               } // case 10
             case 18:
               {
-                context_ = input.readStringRequireUtf8();
+                gcsStagingDir_ = input.readStringRequireUtf8();
                 bitField0_ |= 0x00000002;
                 break;
               } // case 18
@@ -581,38 +545,28 @@ public Builder mergeFrom(
 
     private int bitField0_;
 
-    private java.lang.Object reference_ = "";
+    private java.lang.Object fhirStore_ = "";
     /**
      *
      *
      * <pre>
-     * Required. Ground truth used to compare against the context.
+     * Required. The full resource name of the FHIR store to import data from, in
+     * the format of
+     * `projects/{project}/locations/{location}/datasets/{dataset}/fhirStores/{fhir_store}`.
      * </pre>
      *
-     * <code>optional string reference = 1 [(.google.api.field_behavior) = REQUIRED];</code>
+     * <code>
+     * string fhir_store = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
      *
-     * @return Whether the reference field is set.
+     * @return The fhirStore.
      */
-    public boolean hasReference() {
-      return ((bitField0_ & 0x00000001) != 0);
-    }
-    /**
-     *
-     *
-     * <pre>
-     * Required. Ground truth used to compare against the context.
-     * </pre>
-     *
-     * <code>optional string reference = 1 [(.google.api.field_behavior) = REQUIRED];</code>
-     *
-     * @return The reference.
-     */
-    public java.lang.String getReference() {
-      java.lang.Object ref = reference_;
+    public java.lang.String getFhirStore() {
+      java.lang.Object ref = fhirStore_;
       if (!(ref instanceof java.lang.String)) {
         com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
-        reference_ = s;
+        fhirStore_ = s;
         return s;
       } else {
         return (java.lang.String) ref;
@@ -622,19 +576,23 @@ public java.lang.String getReference() {
      *
      *
      * <pre>
-     * Required. Ground truth used to compare against the context.
+     * Required. The full resource name of the FHIR store to import data from, in
+     * the format of
+     * `projects/{project}/locations/{location}/datasets/{dataset}/fhirStores/{fhir_store}`.
      * </pre>
      *
-     * <code>optional string reference = 1 [(.google.api.field_behavior) = REQUIRED];</code>
+     * <code>
+     * string fhir_store = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
      *
-     * @return The bytes for reference.
+     * @return The bytes for fhirStore.
      */
-    public com.google.protobuf.ByteString getReferenceBytes() {
-      java.lang.Object ref = reference_;
+    public com.google.protobuf.ByteString getFhirStoreBytes() {
+      java.lang.Object ref = fhirStore_;
       if (ref instanceof String) {
         com.google.protobuf.ByteString b =
             com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
-        reference_ = b;
+        fhirStore_ = b;
         return b;
       } else {
         return (com.google.protobuf.ByteString) ref;
@@ -644,19 +602,23 @@ public com.google.protobuf.ByteString getReferenceBytes() {
      *
      *
      * <pre>
-     * Required. Ground truth used to compare against the context.
+     * Required. The full resource name of the FHIR store to import data from, in
+     * the format of
+     * `projects/{project}/locations/{location}/datasets/{dataset}/fhirStores/{fhir_store}`.
      * </pre>
      *
-     * <code>optional string reference = 1 [(.google.api.field_behavior) = REQUIRED];</code>
+     * <code>
+     * string fhir_store = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
      *
-     * @param value The reference to set.
+     * @param value The fhirStore to set.
      * @return This builder for chaining.
      */
-    public Builder setReference(java.lang.String value) {
+    public Builder setFhirStore(java.lang.String value) {
       if (value == null) {
         throw new NullPointerException();
       }
-      reference_ = value;
+      fhirStore_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
@@ -665,15 +627,19 @@ public Builder setReference(java.lang.String value) {
      *
      *
      * <pre>
-     * Required. Ground truth used to compare against the context.
+     * Required. The full resource name of the FHIR store to import data from, in
+     * the format of
+     * `projects/{project}/locations/{location}/datasets/{dataset}/fhirStores/{fhir_store}`.
      * </pre>
      *
-     * <code>optional string reference = 1 [(.google.api.field_behavior) = REQUIRED];</code>
+     * <code>
+     * string fhir_store = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
      *
      * @return This builder for chaining.
      */
-    public Builder clearReference() {
-      reference_ = getDefaultInstance().getReference();
+    public Builder clearFhirStore() {
+      fhirStore_ = getDefaultInstance().getFhirStore();
       bitField0_ = (bitField0_ & ~0x00000001);
       onChanged();
       return this;
@@ -682,57 +648,49 @@ public Builder clearReference() {
      *
      *
      * <pre>
-     * Required. Ground truth used to compare against the context.
+     * Required. The full resource name of the FHIR store to import data from, in
+     * the format of
+     * `projects/{project}/locations/{location}/datasets/{dataset}/fhirStores/{fhir_store}`.
      * </pre>
      *
-     * <code>optional string reference = 1 [(.google.api.field_behavior) = REQUIRED];</code>
+     * <code>
+     * string fhir_store = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
      *
-     * @param value The bytes for reference to set.
+     * @param value The bytes for fhirStore to set.
      * @return This builder for chaining.
      */
-    public Builder setReferenceBytes(com.google.protobuf.ByteString value) {
+    public Builder setFhirStoreBytes(com.google.protobuf.ByteString value) {
       if (value == null) {
         throw new NullPointerException();
       }
       checkByteStringIsUtf8(value);
-      reference_ = value;
+      fhirStore_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
 
-    private java.lang.Object context_ = "";
-    /**
-     *
-     *
-     * <pre>
-     * Required. Retrieved facts from RAG pipeline as context to be evaluated.
-     * </pre>
-     *
-     * <code>optional string context = 2 [(.google.api.field_behavior) = REQUIRED];</code>
-     *
-     * @return Whether the context field is set.
-     */
-    public boolean hasContext() {
-      return ((bitField0_ & 0x00000002) != 0);
-    }
+    private java.lang.Object gcsStagingDir_ = "";
     /**
      *
      *
      * <pre>
-     * Required. Retrieved facts from RAG pipeline as context to be evaluated.
+     * Intermediate Cloud Storage directory used for the import with a length
+     * limit of 2,000 characters. Can be specified if one wants to have the
+     * FhirStore export to a specific Cloud Storage directory.
      * </pre>
      *
-     * <code>optional string context = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+     * <code>string gcs_staging_dir = 2;</code>
      *
-     * @return The context.
+     * @return The gcsStagingDir.
      */
-    public java.lang.String getContext() {
-      java.lang.Object ref = context_;
+    public java.lang.String getGcsStagingDir() {
+      java.lang.Object ref = gcsStagingDir_;
       if (!(ref instanceof java.lang.String)) {
         com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
-        context_ = s;
+        gcsStagingDir_ = s;
         return s;
       } else {
         return (java.lang.String) ref;
@@ -742,19 +700,21 @@ public java.lang.String getContext() {
      *
      *
      * <pre>
-     * Required. Retrieved facts from RAG pipeline as context to be evaluated.
+     * Intermediate Cloud Storage directory used for the import with a length
+     * limit of 2,000 characters. Can be specified if one wants to have the
+     * FhirStore export to a specific Cloud Storage directory.
      * </pre>
      *
-     * <code>optional string context = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+     * <code>string gcs_staging_dir = 2;</code>
      *
-     * @return The bytes for context.
+     * @return The bytes for gcsStagingDir.
      */
-    public com.google.protobuf.ByteString getContextBytes() {
-      java.lang.Object ref = context_;
+    public com.google.protobuf.ByteString getGcsStagingDirBytes() {
+      java.lang.Object ref = gcsStagingDir_;
       if (ref instanceof String) {
         com.google.protobuf.ByteString b =
             com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
-        context_ = b;
+        gcsStagingDir_ = b;
         return b;
       } else {
         return (com.google.protobuf.ByteString) ref;
@@ -764,19 +724,21 @@ public com.google.protobuf.ByteString getContextBytes() {
      *
      *
      * <pre>
-     * Required. Retrieved facts from RAG pipeline as context to be evaluated.
+     * Intermediate Cloud Storage directory used for the import with a length
+     * limit of 2,000 characters. Can be specified if one wants to have the
+     * FhirStore export to a specific Cloud Storage directory.
      * </pre>
      *
-     * <code>optional string context = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+     * <code>string gcs_staging_dir = 2;</code>
      *
-     * @param value The context to set.
+     * @param value The gcsStagingDir to set.
      * @return This builder for chaining.
      */
-    public Builder setContext(java.lang.String value) {
+    public Builder setGcsStagingDir(java.lang.String value) {
       if (value == null) {
         throw new NullPointerException();
       }
-      context_ = value;
+      gcsStagingDir_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
@@ -785,15 +747,17 @@ public Builder setContext(java.lang.String value) {
      *
      *
      * <pre>
-     * Required. Retrieved facts from RAG pipeline as context to be evaluated.
+     * Intermediate Cloud Storage directory used for the import with a length
+     * limit of 2,000 characters. Can be specified if one wants to have the
+     * FhirStore export to a specific Cloud Storage directory.
      * </pre>
      *
-     * <code>optional string context = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+     * <code>string gcs_staging_dir = 2;</code>
      *
      * @return This builder for chaining.
      */
-    public Builder clearContext() {
-      context_ = getDefaultInstance().getContext();
+    public Builder clearGcsStagingDir() {
+      gcsStagingDir_ = getDefaultInstance().getGcsStagingDir();
       bitField0_ = (bitField0_ & ~0x00000002);
       onChanged();
       return this;
@@ -802,20 +766,22 @@ public Builder clearContext() {
      *
      *
      * <pre>
-     * Required. Retrieved facts from RAG pipeline as context to be evaluated.
+     * Intermediate Cloud Storage directory used for the import with a length
+     * limit of 2,000 characters. Can be specified if one wants to have the
+     * FhirStore export to a specific Cloud Storage directory.
      * </pre>
      *
-     * <code>optional string context = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+     * <code>string gcs_staging_dir = 2;</code>
      *
-     * @param value The bytes for context to set.
+     * @param value The bytes for gcsStagingDir to set.
      * @return This builder for chaining.
      */
-    public Builder setContextBytes(com.google.protobuf.ByteString value) {
+    public Builder setGcsStagingDirBytes(com.google.protobuf.ByteString value) {
       if (value == null) {
         throw new NullPointerException();
       }
       checkByteStringIsUtf8(value);
-      context_ = value;
+      gcsStagingDir_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
@@ -832,25 +798,24 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-    // @@protoc_insertion_point(builder_scope:google.cloud.aiplatform.v1beta1.RagContextRecallInstance)
+    // @@protoc_insertion_point(builder_scope:google.cloud.discoveryengine.v1alpha.FhirStoreSource)
   }
 
-  // @@protoc_insertion_point(class_scope:google.cloud.aiplatform.v1beta1.RagContextRecallInstance)
-  private static final com.google.cloud.aiplatform.v1beta1.RagContextRecallInstance
-      DEFAULT_INSTANCE;
+  // @@protoc_insertion_point(class_scope:google.cloud.discoveryengine.v1alpha.FhirStoreSource)
+  private static final com.google.cloud.discoveryengine.v1alpha.FhirStoreSource DEFAULT_INSTANCE;
 
   static {
-    DEFAULT_INSTANCE = new com.google.cloud.aiplatform.v1beta1.RagContextRecallInstance();
+    DEFAULT_INSTANCE = new com.google.cloud.discoveryengine.v1alpha.FhirStoreSource();
   }
 
-  public static com.google.cloud.aiplatform.v1beta1.RagContextRecallInstance getDefaultInstance() {
+  public static com.google.cloud.discoveryengine.v1alpha.FhirStoreSource getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser<RagContextRecallInstance> PARSER =
-      new com.google.protobuf.AbstractParser<RagContextRecallInstance>() {
+  private static final com.google.protobuf.Parser<FhirStoreSource> PARSER =
+      new com.google.protobuf.AbstractParser<FhirStoreSource>() {
         @java.lang.Override
-        public RagContextRecallInstance parsePartialFrom(
+        public FhirStoreSource parsePartialFrom(
             com.google.protobuf.CodedInputStream input,
             com.google.protobuf.ExtensionRegistryLite extensionRegistry)
             throws com.google.protobuf.InvalidProtocolBufferException {
@@ -869,17 +834,17 @@ public RagContextRecallInstance parsePartialFrom(
         }
       };
 
-  public static com.google.protobuf.Parser<RagContextRecallInstance> parser() {
+  public static com.google.protobuf.Parser<FhirStoreSource> parser() {
     return PARSER;
   }
 
   @java.lang.Override
-  public com.google.protobuf.Parser<RagContextRecallInstance> getParserForType() {
+  public com.google.protobuf.Parser<FhirStoreSource> getParserForType() {
     return PARSER;
   }
 
   @java.lang.Override
-  public com.google.cloud.aiplatform.v1beta1.RagContextRecallInstance getDefaultInstanceForType() {
+  public com.google.cloud.discoveryengine.v1alpha.FhirStoreSource getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
 }
diff --git a/java-discoveryengine/proto-google-cloud-discoveryengine-v1alpha/src/main/java/com/google/cloud/discoveryengine/v1alpha/FhirStoreSourceOrBuilder.java b/java-discoveryengine/proto-google-cloud-discoveryengine-v1alpha/src/main/java/com/google/cloud/discoveryengine/v1alpha/FhirStoreSourceOrBuilder.java
new file mode 100644
index 000000000000..a461903df007
--- /dev/null
+++ b/java-discoveryengine/proto-google-cloud-discoveryengine-v1alpha/src/main/java/com/google/cloud/discoveryengine/v1alpha/FhirStoreSourceOrBuilder.java
@@ -0,0 +1,88 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/discoveryengine/v1alpha/import_config.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.discoveryengine.v1alpha;
+
+public interface FhirStoreSourceOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.discoveryengine.v1alpha.FhirStoreSource)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * <pre>
+   * Required. The full resource name of the FHIR store to import data from, in
+   * the format of
+   * `projects/{project}/locations/{location}/datasets/{dataset}/fhirStores/{fhir_store}`.
+   * </pre>
+   *
+   * <code>
+   * string fhir_store = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The fhirStore.
+   */
+  java.lang.String getFhirStore();
+  /**
+   *
+   *
+   * <pre>
+   * Required. The full resource name of the FHIR store to import data from, in
+   * the format of
+   * `projects/{project}/locations/{location}/datasets/{dataset}/fhirStores/{fhir_store}`.
+   * </pre>
+   *
+   * <code>
+   * string fhir_store = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The bytes for fhirStore.
+   */
+  com.google.protobuf.ByteString getFhirStoreBytes();
+
+  /**
+   *
+   *
+   * <pre>
+   * Intermediate Cloud Storage directory used for the import with a length
+   * limit of 2,000 characters. Can be specified if one wants to have the
+   * FhirStore export to a specific Cloud Storage directory.
+   * </pre>
+   *
+   * <code>string gcs_staging_dir = 2;</code>
+   *
+   * @return The gcsStagingDir.
+   */
+  java.lang.String getGcsStagingDir();
+  /**
+   *
+   *
+   * <pre>
+   * Intermediate Cloud Storage directory used for the import with a length
+   * limit of 2,000 characters. Can be specified if one wants to have the
+   * FhirStore export to a specific Cloud Storage directory.
+   * </pre>
+   *
+   * <code>string gcs_staging_dir = 2;</code>
+   *
+   * @return The bytes for gcsStagingDir.
+   */
+  com.google.protobuf.ByteString getGcsStagingDirBytes();
+}
diff --git a/java-discoveryengine/proto-google-cloud-discoveryengine-v1alpha/src/main/java/com/google/cloud/discoveryengine/v1alpha/FirestoreSource.java b/java-discoveryengine/proto-google-cloud-discoveryengine-v1alpha/src/main/java/com/google/cloud/discoveryengine/v1alpha/FirestoreSource.java
new file mode 100644
index 000000000000..a66472a500cb
--- /dev/null
+++ b/java-discoveryengine/proto-google-cloud-discoveryengine-v1alpha/src/main/java/com/google/cloud/discoveryengine/v1alpha/FirestoreSource.java
@@ -0,0 +1,1235 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/discoveryengine/v1alpha/import_config.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.discoveryengine.v1alpha;
+
+/**
+ *
+ *
+ * <pre>
+ * Firestore source import data from.
+ * </pre>
+ *
+ * Protobuf type {@code google.cloud.discoveryengine.v1alpha.FirestoreSource}
+ */
+public final class FirestoreSource extends com.google.protobuf.GeneratedMessageV3
+    implements
+    // @@protoc_insertion_point(message_implements:google.cloud.discoveryengine.v1alpha.FirestoreSource)
+    FirestoreSourceOrBuilder {
+  private static final long serialVersionUID = 0L;
+  // Use FirestoreSource.newBuilder() to construct.
+  private FirestoreSource(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+    super(builder);
+  }
+
+  private FirestoreSource() {
+    projectId_ = "";
+    databaseId_ = "";
+    collectionId_ = "";
+    gcsStagingDir_ = "";
+  }
+
+  @java.lang.Override
+  @SuppressWarnings({"unused"})
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    return new FirestoreSource();
+  }
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.discoveryengine.v1alpha.ImportConfigProto
+        .internal_static_google_cloud_discoveryengine_v1alpha_FirestoreSource_descriptor;
+  }
+
+  @java.lang.Override
+  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internalGetFieldAccessorTable() {
+    return com.google.cloud.discoveryengine.v1alpha.ImportConfigProto
+        .internal_static_google_cloud_discoveryengine_v1alpha_FirestoreSource_fieldAccessorTable
+        .ensureFieldAccessorsInitialized(
+            com.google.cloud.discoveryengine.v1alpha.FirestoreSource.class,
+            com.google.cloud.discoveryengine.v1alpha.FirestoreSource.Builder.class);
+  }
+
+  public static final int PROJECT_ID_FIELD_NUMBER = 1;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object projectId_ = "";
+  /**
+   *
+   *
+   * <pre>
+   * The project ID that the Cloud SQL source is in with a length limit of 128
+   * characters. If not specified, inherits the project ID from the parent
+   * request.
+   * </pre>
+   *
+   * <code>string project_id = 1;</code>
+   *
+   * @return The projectId.
+   */
+  @java.lang.Override
+  public java.lang.String getProjectId() {
+    java.lang.Object ref = projectId_;
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      projectId_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * <pre>
+   * The project ID that the Cloud SQL source is in with a length limit of 128
+   * characters. If not specified, inherits the project ID from the parent
+   * request.
+   * </pre>
+   *
+   * <code>string project_id = 1;</code>
+   *
+   * @return The bytes for projectId.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString getProjectIdBytes() {
+    java.lang.Object ref = projectId_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      projectId_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
+  public static final int DATABASE_ID_FIELD_NUMBER = 2;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object databaseId_ = "";
+  /**
+   *
+   *
+   * <pre>
+   * Required. The Firestore database to copy the data from with a length limit
+   * of 256 characters.
+   * </pre>
+   *
+   * <code>string database_id = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+   *
+   * @return The databaseId.
+   */
+  @java.lang.Override
+  public java.lang.String getDatabaseId() {
+    java.lang.Object ref = databaseId_;
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      databaseId_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Required. The Firestore database to copy the data from with a length limit
+   * of 256 characters.
+   * </pre>
+   *
+   * <code>string database_id = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+   *
+   * @return The bytes for databaseId.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString getDatabaseIdBytes() {
+    java.lang.Object ref = databaseId_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      databaseId_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
+  public static final int COLLECTION_ID_FIELD_NUMBER = 3;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object collectionId_ = "";
+  /**
+   *
+   *
+   * <pre>
+   * Required. The Firestore collection to copy the data from with a length
+   * limit of 1,500 characters.
+   * </pre>
+   *
+   * <code>string collection_id = 3 [(.google.api.field_behavior) = REQUIRED];</code>
+   *
+   * @return The collectionId.
+   */
+  @java.lang.Override
+  public java.lang.String getCollectionId() {
+    java.lang.Object ref = collectionId_;
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      collectionId_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Required. The Firestore collection to copy the data from with a length
+   * limit of 1,500 characters.
+   * </pre>
+   *
+   * <code>string collection_id = 3 [(.google.api.field_behavior) = REQUIRED];</code>
+   *
+   * @return The bytes for collectionId.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString getCollectionIdBytes() {
+    java.lang.Object ref = collectionId_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      collectionId_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
+  public static final int GCS_STAGING_DIR_FIELD_NUMBER = 4;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object gcsStagingDir_ = "";
+  /**
+   *
+   *
+   * <pre>
+   * Intermediate Cloud Storage directory used for the import with a length
+   * limit of 2,000 characters. Can be specified if one wants to have the
+   * Firestore export to a specific Cloud Storage directory.
+   *
+   * Please ensure that the Firestore service account has the necessary Cloud
+   * Storage Admin permissions to access the specified Cloud Storage directory.
+   * </pre>
+   *
+   * <code>string gcs_staging_dir = 4;</code>
+   *
+   * @return The gcsStagingDir.
+   */
+  @java.lang.Override
+  public java.lang.String getGcsStagingDir() {
+    java.lang.Object ref = gcsStagingDir_;
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      gcsStagingDir_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Intermediate Cloud Storage directory used for the import with a length
+   * limit of 2,000 characters. Can be specified if one wants to have the
+   * Firestore export to a specific Cloud Storage directory.
+   *
+   * Please ensure that the Firestore service account has the necessary Cloud
+   * Storage Admin permissions to access the specified Cloud Storage directory.
+   * </pre>
+   *
+   * <code>string gcs_staging_dir = 4;</code>
+   *
+   * @return The bytes for gcsStagingDir.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString getGcsStagingDirBytes() {
+    java.lang.Object ref = gcsStagingDir_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      gcsStagingDir_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
+  private byte memoizedIsInitialized = -1;
+
+  @java.lang.Override
+  public final boolean isInitialized() {
+    byte isInitialized = memoizedIsInitialized;
+    if (isInitialized == 1) return true;
+    if (isInitialized == 0) return false;
+
+    memoizedIsInitialized = 1;
+    return true;
+  }
+
+  @java.lang.Override
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(projectId_)) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 1, projectId_);
+    }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(databaseId_)) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 2, databaseId_);
+    }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(collectionId_)) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 3, collectionId_);
+    }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(gcsStagingDir_)) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 4, gcsStagingDir_);
+    }
+    getUnknownFields().writeTo(output);
+  }
+
+  @java.lang.Override
+  public int getSerializedSize() {
+    int size = memoizedSize;
+    if (size != -1) return size;
+
+    size = 0;
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(projectId_)) {
+      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, projectId_);
+    }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(databaseId_)) {
+      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, databaseId_);
+    }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(collectionId_)) {
+      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, collectionId_);
+    }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(gcsStagingDir_)) {
+      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(4, gcsStagingDir_);
+    }
+    size += getUnknownFields().getSerializedSize();
+    memoizedSize = size;
+    return size;
+  }
+
+  @java.lang.Override
+  public boolean equals(final java.lang.Object obj) {
+    if (obj == this) {
+      return true;
+    }
+    if (!(obj instanceof com.google.cloud.discoveryengine.v1alpha.FirestoreSource)) {
+      return super.equals(obj);
+    }
+    com.google.cloud.discoveryengine.v1alpha.FirestoreSource other =
+        (com.google.cloud.discoveryengine.v1alpha.FirestoreSource) obj;
+
+    if (!getProjectId().equals(other.getProjectId())) return false;
+    if (!getDatabaseId().equals(other.getDatabaseId())) return false;
+    if (!getCollectionId().equals(other.getCollectionId())) return false;
+    if (!getGcsStagingDir().equals(other.getGcsStagingDir())) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
+    return true;
+  }
+
+  @java.lang.Override
+  public int hashCode() {
+    if (memoizedHashCode != 0) {
+      return memoizedHashCode;
+    }
+    int hash = 41;
+    hash = (19 * hash) + getDescriptor().hashCode();
+    hash = (37 * hash) + PROJECT_ID_FIELD_NUMBER;
+    hash = (53 * hash) + getProjectId().hashCode();
+    hash = (37 * hash) + DATABASE_ID_FIELD_NUMBER;
+    hash = (53 * hash) + getDatabaseId().hashCode();
+    hash = (37 * hash) + COLLECTION_ID_FIELD_NUMBER;
+    hash = (53 * hash) + getCollectionId().hashCode();
+    hash = (37 * hash) + GCS_STAGING_DIR_FIELD_NUMBER;
+    hash = (53 * hash) + getGcsStagingDir().hashCode();
+    hash = (29 * hash) + getUnknownFields().hashCode();
+    memoizedHashCode = hash;
+    return hash;
+  }
+
+  public static com.google.cloud.discoveryengine.v1alpha.FirestoreSource parseFrom(
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.discoveryengine.v1alpha.FirestoreSource parseFrom(
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.discoveryengine.v1alpha.FirestoreSource parseFrom(
+      com.google.protobuf.ByteString data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.discoveryengine.v1alpha.FirestoreSource parseFrom(
+      com.google.protobuf.ByteString data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.discoveryengine.v1alpha.FirestoreSource parseFrom(byte[] data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.discoveryengine.v1alpha.FirestoreSource parseFrom(
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.discoveryengine.v1alpha.FirestoreSource parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.discoveryengine.v1alpha.FirestoreSource parseFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.discoveryengine.v1alpha.FirestoreSource parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.discoveryengine.v1alpha.FirestoreSource parseDelimitedFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.discoveryengine.v1alpha.FirestoreSource parseFrom(
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.discoveryengine.v1alpha.FirestoreSource parseFrom(
+      com.google.protobuf.CodedInputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  @java.lang.Override
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
+  public static Builder newBuilder() {
+    return DEFAULT_INSTANCE.toBuilder();
+  }
+
+  public static Builder newBuilder(
+      com.google.cloud.discoveryengine.v1alpha.FirestoreSource prototype) {
+    return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+  }
+
+  @java.lang.Override
+  public Builder toBuilder() {
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+  }
+
+  @java.lang.Override
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    Builder builder = new Builder(parent);
+    return builder;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Firestore source import data from.
+   * </pre>
+   *
+   * Protobuf type {@code google.cloud.discoveryengine.v1alpha.FirestoreSource}
+   */
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+      implements
+      // @@protoc_insertion_point(builder_implements:google.cloud.discoveryengine.v1alpha.FirestoreSource)
+      com.google.cloud.discoveryengine.v1alpha.FirestoreSourceOrBuilder {
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.discoveryengine.v1alpha.ImportConfigProto
+          .internal_static_google_cloud_discoveryengine_v1alpha_FirestoreSource_descriptor;
+    }
+
+    @java.lang.Override
+    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+        internalGetFieldAccessorTable() {
+      return com.google.cloud.discoveryengine.v1alpha.ImportConfigProto
+          .internal_static_google_cloud_discoveryengine_v1alpha_FirestoreSource_fieldAccessorTable
+          .ensureFieldAccessorsInitialized(
+              com.google.cloud.discoveryengine.v1alpha.FirestoreSource.class,
+              com.google.cloud.discoveryengine.v1alpha.FirestoreSource.Builder.class);
+    }
+
+    // Construct using com.google.cloud.discoveryengine.v1alpha.FirestoreSource.newBuilder()
+    private Builder() {}
+
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+    }
+
+    @java.lang.Override
+    public Builder clear() {
+      super.clear();
+      bitField0_ = 0;
+      projectId_ = "";
+      databaseId_ = "";
+      collectionId_ = "";
+      gcsStagingDir_ = "";
+      return this;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.discoveryengine.v1alpha.ImportConfigProto
+          .internal_static_google_cloud_discoveryengine_v1alpha_FirestoreSource_descriptor;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.discoveryengine.v1alpha.FirestoreSource getDefaultInstanceForType() {
+      return com.google.cloud.discoveryengine.v1alpha.FirestoreSource.getDefaultInstance();
+    }
+
+    @java.lang.Override
+    public com.google.cloud.discoveryengine.v1alpha.FirestoreSource build() {
+      com.google.cloud.discoveryengine.v1alpha.FirestoreSource result = buildPartial();
+      if (!result.isInitialized()) {
+        throw newUninitializedMessageException(result);
+      }
+      return result;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.discoveryengine.v1alpha.FirestoreSource buildPartial() {
+      com.google.cloud.discoveryengine.v1alpha.FirestoreSource result =
+          new com.google.cloud.discoveryengine.v1alpha.FirestoreSource(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
+      onBuilt();
+      return result;
+    }
+
+    private void buildPartial0(com.google.cloud.discoveryengine.v1alpha.FirestoreSource result) {
+      int from_bitField0_ = bitField0_;
+      if (((from_bitField0_ & 0x00000001) != 0)) {
+        result.projectId_ = projectId_;
+      }
+      if (((from_bitField0_ & 0x00000002) != 0)) {
+        result.databaseId_ = databaseId_;
+      }
+      if (((from_bitField0_ & 0x00000004) != 0)) {
+        result.collectionId_ = collectionId_;
+      }
+      if (((from_bitField0_ & 0x00000008) != 0)) {
+        result.gcsStagingDir_ = gcsStagingDir_;
+      }
+    }
+
+    @java.lang.Override
+    public Builder clone() {
+      return super.clone();
+    }
+
+    @java.lang.Override
+    public Builder setField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.setField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+      return super.clearField(field);
+    }
+
+    @java.lang.Override
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      return super.clearOneof(oneof);
+    }
+
+    @java.lang.Override
+    public Builder setRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+      return super.setRepeatedField(field, index, value);
+    }
+
+    @java.lang.Override
+    public Builder addRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.addRepeatedField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(com.google.protobuf.Message other) {
+      if (other instanceof com.google.cloud.discoveryengine.v1alpha.FirestoreSource) {
+        return mergeFrom((com.google.cloud.discoveryengine.v1alpha.FirestoreSource) other);
+      } else {
+        super.mergeFrom(other);
+        return this;
+      }
+    }
+
+    public Builder mergeFrom(com.google.cloud.discoveryengine.v1alpha.FirestoreSource other) {
+      if (other == com.google.cloud.discoveryengine.v1alpha.FirestoreSource.getDefaultInstance())
+        return this;
+      if (!other.getProjectId().isEmpty()) {
+        projectId_ = other.projectId_;
+        bitField0_ |= 0x00000001;
+        onChanged();
+      }
+      if (!other.getDatabaseId().isEmpty()) {
+        databaseId_ = other.databaseId_;
+        bitField0_ |= 0x00000002;
+        onChanged();
+      }
+      if (!other.getCollectionId().isEmpty()) {
+        collectionId_ = other.collectionId_;
+        bitField0_ |= 0x00000004;
+        onChanged();
+      }
+      if (!other.getGcsStagingDir().isEmpty()) {
+        gcsStagingDir_ = other.gcsStagingDir_;
+        bitField0_ |= 0x00000008;
+        onChanged();
+      }
+      this.mergeUnknownFields(other.getUnknownFields());
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final boolean isInitialized() {
+      return true;
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
+      try {
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                projectId_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                databaseId_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            case 26:
+              {
+                collectionId_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 26
+            case 34:
+              {
+                gcsStagingDir_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000008;
+                break;
+              } // case 34
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.unwrapIOException();
+      } finally {
+        onChanged();
+      } // finally
+      return this;
+    }
+
+    private int bitField0_;
+
+    private java.lang.Object projectId_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * The project ID that the Cloud SQL source is in with a length limit of 128
+     * characters. If not specified, inherits the project ID from the parent
+     * request.
+     * </pre>
+     *
+     * <code>string project_id = 1;</code>
+     *
+     * @return The projectId.
+     */
+    public java.lang.String getProjectId() {
+      java.lang.Object ref = projectId_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        projectId_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The project ID that the Cloud SQL source is in with a length limit of 128
+     * characters. If not specified, inherits the project ID from the parent
+     * request.
+     * </pre>
+     *
+     * <code>string project_id = 1;</code>
+     *
+     * @return The bytes for projectId.
+     */
+    public com.google.protobuf.ByteString getProjectIdBytes() {
+      java.lang.Object ref = projectId_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        projectId_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The project ID that the Cloud SQL source is in with a length limit of 128
+     * characters. If not specified, inherits the project ID from the parent
+     * request.
+     * </pre>
+     *
+     * <code>string project_id = 1;</code>
+     *
+     * @param value The projectId to set.
+     * @return This builder for chaining.
+     */
+    public Builder setProjectId(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      projectId_ = value;
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The project ID that the Cloud SQL source is in with a length limit of 128
+     * characters. If not specified, inherits the project ID from the parent
+     * request.
+     * </pre>
+     *
+     * <code>string project_id = 1;</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearProjectId() {
+      projectId_ = getDefaultInstance().getProjectId();
+      bitField0_ = (bitField0_ & ~0x00000001);
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The project ID that the Cloud SQL source is in with a length limit of 128
+     * characters. If not specified, inherits the project ID from the parent
+     * request.
+     * </pre>
+     *
+     * <code>string project_id = 1;</code>
+     *
+     * @param value The bytes for projectId to set.
+     * @return This builder for chaining.
+     */
+    public Builder setProjectIdBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      projectId_ = value;
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return this;
+    }
+
+    private java.lang.Object databaseId_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * Required. The Firestore database to copy the data from with a length limit
+     * of 256 characters.
+     * </pre>
+     *
+     * <code>string database_id = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @return The databaseId.
+     */
+    public java.lang.String getDatabaseId() {
+      java.lang.Object ref = databaseId_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        databaseId_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The Firestore database to copy the data from with a length limit
+     * of 256 characters.
+     * </pre>
+     *
+     * <code>string database_id = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @return The bytes for databaseId.
+     */
+    public com.google.protobuf.ByteString getDatabaseIdBytes() {
+      java.lang.Object ref = databaseId_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        databaseId_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The Firestore database to copy the data from with a length limit
+     * of 256 characters.
+     * </pre>
+     *
+     * <code>string database_id = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @param value The databaseId to set.
+     * @return This builder for chaining.
+     */
+    public Builder setDatabaseId(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      databaseId_ = value;
+      bitField0_ |= 0x00000002;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The Firestore database to copy the data from with a length limit
+     * of 256 characters.
+     * </pre>
+     *
+     * <code>string database_id = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearDatabaseId() {
+      databaseId_ = getDefaultInstance().getDatabaseId();
+      bitField0_ = (bitField0_ & ~0x00000002);
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The Firestore database to copy the data from with a length limit
+     * of 256 characters.
+     * </pre>
+     *
+     * <code>string database_id = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @param value The bytes for databaseId to set.
+     * @return This builder for chaining.
+     */
+    public Builder setDatabaseIdBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      databaseId_ = value;
+      bitField0_ |= 0x00000002;
+      onChanged();
+      return this;
+    }
+
+    private java.lang.Object collectionId_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * Required. The Firestore collection to copy the data from with a length
+     * limit of 1,500 characters.
+     * </pre>
+     *
+     * <code>string collection_id = 3 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @return The collectionId.
+     */
+    public java.lang.String getCollectionId() {
+      java.lang.Object ref = collectionId_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        collectionId_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The Firestore collection to copy the data from with a length
+     * limit of 1,500 characters.
+     * </pre>
+     *
+     * <code>string collection_id = 3 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @return The bytes for collectionId.
+     */
+    public com.google.protobuf.ByteString getCollectionIdBytes() {
+      java.lang.Object ref = collectionId_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        collectionId_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The Firestore collection to copy the data from with a length
+     * limit of 1,500 characters.
+     * </pre>
+     *
+     * <code>string collection_id = 3 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @param value The collectionId to set.
+     * @return This builder for chaining.
+     */
+    public Builder setCollectionId(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      collectionId_ = value;
+      bitField0_ |= 0x00000004;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The Firestore collection to copy the data from with a length
+     * limit of 1,500 characters.
+     * </pre>
+     *
+     * <code>string collection_id = 3 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearCollectionId() {
+      collectionId_ = getDefaultInstance().getCollectionId();
+      bitField0_ = (bitField0_ & ~0x00000004);
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The Firestore collection to copy the data from with a length
+     * limit of 1,500 characters.
+     * </pre>
+     *
+     * <code>string collection_id = 3 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @param value The bytes for collectionId to set.
+     * @return This builder for chaining.
+     */
+    public Builder setCollectionIdBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      collectionId_ = value;
+      bitField0_ |= 0x00000004;
+      onChanged();
+      return this;
+    }
+
+    private java.lang.Object gcsStagingDir_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * Intermediate Cloud Storage directory used for the import with a length
+     * limit of 2,000 characters. Can be specified if one wants to have the
+     * Firestore export to a specific Cloud Storage directory.
+     *
+     * Please ensure that the Firestore service account has the necessary Cloud
+     * Storage Admin permissions to access the specified Cloud Storage directory.
+     * </pre>
+     *
+     * <code>string gcs_staging_dir = 4;</code>
+     *
+     * @return The gcsStagingDir.
+     */
+    public java.lang.String getGcsStagingDir() {
+      java.lang.Object ref = gcsStagingDir_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        gcsStagingDir_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Intermediate Cloud Storage directory used for the import with a length
+     * limit of 2,000 characters. Can be specified if one wants to have the
+     * Firestore export to a specific Cloud Storage directory.
+     *
+     * Please ensure that the Firestore service account has the necessary Cloud
+     * Storage Admin permissions to access the specified Cloud Storage directory.
+     * </pre>
+     *
+     * <code>string gcs_staging_dir = 4;</code>
+     *
+     * @return The bytes for gcsStagingDir.
+     */
+    public com.google.protobuf.ByteString getGcsStagingDirBytes() {
+      java.lang.Object ref = gcsStagingDir_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        gcsStagingDir_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Intermediate Cloud Storage directory used for the import with a length
+     * limit of 2,000 characters. Can be specified if one wants to have the
+     * Firestore export to a specific Cloud Storage directory.
+     *
+     * Please ensure that the Firestore service account has the necessary Cloud
+     * Storage Admin permissions to access the specified Cloud Storage directory.
+     * </pre>
+     *
+     * <code>string gcs_staging_dir = 4;</code>
+     *
+     * @param value The gcsStagingDir to set.
+     * @return This builder for chaining.
+     */
+    public Builder setGcsStagingDir(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      gcsStagingDir_ = value;
+      bitField0_ |= 0x00000008;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Intermediate Cloud Storage directory used for the import with a length
+     * limit of 2,000 characters. Can be specified if one wants to have the
+     * Firestore export to a specific Cloud Storage directory.
+     *
+     * Please ensure that the Firestore service account has the necessary Cloud
+     * Storage Admin permissions to access the specified Cloud Storage directory.
+     * </pre>
+     *
+     * <code>string gcs_staging_dir = 4;</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearGcsStagingDir() {
+      gcsStagingDir_ = getDefaultInstance().getGcsStagingDir();
+      bitField0_ = (bitField0_ & ~0x00000008);
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Intermediate Cloud Storage directory used for the import with a length
+     * limit of 2,000 characters. Can be specified if one wants to have the
+     * Firestore export to a specific Cloud Storage directory.
+     *
+     * Please ensure that the Firestore service account has the necessary Cloud
+     * Storage Admin permissions to access the specified Cloud Storage directory.
+     * </pre>
+     *
+     * <code>string gcs_staging_dir = 4;</code>
+     *
+     * @param value The bytes for gcsStagingDir to set.
+     * @return This builder for chaining.
+     */
+    public Builder setGcsStagingDirBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      gcsStagingDir_ = value;
+      bitField0_ |= 0x00000008;
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.setUnknownFields(unknownFields);
+    }
+
+    @java.lang.Override
+    public final Builder mergeUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.mergeUnknownFields(unknownFields);
+    }
+
+    // @@protoc_insertion_point(builder_scope:google.cloud.discoveryengine.v1alpha.FirestoreSource)
+  }
+
+  // @@protoc_insertion_point(class_scope:google.cloud.discoveryengine.v1alpha.FirestoreSource)
+  private static final com.google.cloud.discoveryengine.v1alpha.FirestoreSource DEFAULT_INSTANCE;
+
+  static {
+    DEFAULT_INSTANCE = new com.google.cloud.discoveryengine.v1alpha.FirestoreSource();
+  }
+
+  public static com.google.cloud.discoveryengine.v1alpha.FirestoreSource getDefaultInstance() {
+    return DEFAULT_INSTANCE;
+  }
+
+  private static final com.google.protobuf.Parser<FirestoreSource> PARSER =
+      new com.google.protobuf.AbstractParser<FirestoreSource>() {
+        @java.lang.Override
+        public FirestoreSource parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
+
+  public static com.google.protobuf.Parser<FirestoreSource> parser() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.protobuf.Parser<FirestoreSource> getParserForType() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.cloud.discoveryengine.v1alpha.FirestoreSource getDefaultInstanceForType() {
+    return DEFAULT_INSTANCE;
+  }
+}
diff --git a/java-discoveryengine/proto-google-cloud-discoveryengine-v1alpha/src/main/java/com/google/cloud/discoveryengine/v1alpha/FirestoreSourceOrBuilder.java b/java-discoveryengine/proto-google-cloud-discoveryengine-v1alpha/src/main/java/com/google/cloud/discoveryengine/v1alpha/FirestoreSourceOrBuilder.java
new file mode 100644
index 000000000000..6f2341e01b35
--- /dev/null
+++ b/java-discoveryengine/proto-google-cloud-discoveryengine-v1alpha/src/main/java/com/google/cloud/discoveryengine/v1alpha/FirestoreSourceOrBuilder.java
@@ -0,0 +1,144 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/discoveryengine/v1alpha/import_config.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.discoveryengine.v1alpha;
+
+public interface FirestoreSourceOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.discoveryengine.v1alpha.FirestoreSource)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * <pre>
+   * The project ID that the Cloud SQL source is in with a length limit of 128
+   * characters. If not specified, inherits the project ID from the parent
+   * request.
+   * </pre>
+   *
+   * <code>string project_id = 1;</code>
+   *
+   * @return The projectId.
+   */
+  java.lang.String getProjectId();
+  /**
+   *
+   *
+   * <pre>
+   * The project ID that the Cloud SQL source is in with a length limit of 128
+   * characters. If not specified, inherits the project ID from the parent
+   * request.
+   * </pre>
+   *
+   * <code>string project_id = 1;</code>
+   *
+   * @return The bytes for projectId.
+   */
+  com.google.protobuf.ByteString getProjectIdBytes();
+
+  /**
+   *
+   *
+   * <pre>
+   * Required. The Firestore database to copy the data from with a length limit
+   * of 256 characters.
+   * </pre>
+   *
+   * <code>string database_id = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+   *
+   * @return The databaseId.
+   */
+  java.lang.String getDatabaseId();
+  /**
+   *
+   *
+   * <pre>
+   * Required. The Firestore database to copy the data from with a length limit
+   * of 256 characters.
+   * </pre>
+   *
+   * <code>string database_id = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+   *
+   * @return The bytes for databaseId.
+   */
+  com.google.protobuf.ByteString getDatabaseIdBytes();
+
+  /**
+   *
+   *
+   * <pre>
+   * Required. The Firestore collection to copy the data from with a length
+   * limit of 1,500 characters.
+   * </pre>
+   *
+   * <code>string collection_id = 3 [(.google.api.field_behavior) = REQUIRED];</code>
+   *
+   * @return The collectionId.
+   */
+  java.lang.String getCollectionId();
+  /**
+   *
+   *
+   * <pre>
+   * Required. The Firestore collection to copy the data from with a length
+   * limit of 1,500 characters.
+   * </pre>
+   *
+   * <code>string collection_id = 3 [(.google.api.field_behavior) = REQUIRED];</code>
+   *
+   * @return The bytes for collectionId.
+   */
+  com.google.protobuf.ByteString getCollectionIdBytes();
+
+  /**
+   *
+   *
+   * <pre>
+   * Intermediate Cloud Storage directory used for the import with a length
+   * limit of 2,000 characters. Can be specified if one wants to have the
+   * Firestore export to a specific Cloud Storage directory.
+   *
+   * Please ensure that the Firestore service account has the necessary Cloud
+   * Storage Admin permissions to access the specified Cloud Storage directory.
+   * </pre>
+   *
+   * <code>string gcs_staging_dir = 4;</code>
+   *
+   * @return The gcsStagingDir.
+   */
+  java.lang.String getGcsStagingDir();
+  /**
+   *
+   *
+   * <pre>
+   * Intermediate Cloud Storage directory used for the import with a length
+   * limit of 2,000 characters. Can be specified if one wants to have the
+   * Firestore export to a specific Cloud Storage directory.
+   *
+   * Please ensure that the Firestore service account has the necessary Cloud
+   * Storage Admin permissions to access the specified Cloud Storage directory.
+   * </pre>
+   *
+   * <code>string gcs_staging_dir = 4;</code>
+   *
+   * @return The bytes for gcsStagingDir.
+   */
+  com.google.protobuf.ByteString getGcsStagingDirBytes();
+}
diff --git a/java-discoveryengine/proto-google-cloud-discoveryengine-v1alpha/src/main/java/com/google/cloud/discoveryengine/v1alpha/GetProcessedDocumentRequest.java b/java-discoveryengine/proto-google-cloud-discoveryengine-v1alpha/src/main/java/com/google/cloud/discoveryengine/v1alpha/GetProcessedDocumentRequest.java
new file mode 100644
index 000000000000..9dfd793f3c0a
--- /dev/null
+++ b/java-discoveryengine/proto-google-cloud-discoveryengine-v1alpha/src/main/java/com/google/cloud/discoveryengine/v1alpha/GetProcessedDocumentRequest.java
@@ -0,0 +1,1390 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/discoveryengine/v1alpha/document_service.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.discoveryengine.v1alpha;
+
+/**
+ *
+ *
+ * <pre>
+ * Request message for
+ * [DocumentService.GetDocument][google.cloud.discoveryengine.v1alpha.DocumentService.GetDocument]
+ * method.
+ * </pre>
+ *
+ * Protobuf type {@code google.cloud.discoveryengine.v1alpha.GetProcessedDocumentRequest}
+ */
+public final class GetProcessedDocumentRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
+    // @@protoc_insertion_point(message_implements:google.cloud.discoveryengine.v1alpha.GetProcessedDocumentRequest)
+    GetProcessedDocumentRequestOrBuilder {
+  private static final long serialVersionUID = 0L;
+  // Use GetProcessedDocumentRequest.newBuilder() to construct.
+  private GetProcessedDocumentRequest(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+    super(builder);
+  }
+
+  private GetProcessedDocumentRequest() {
+    name_ = "";
+    processedDocumentType_ = 0;
+    processedDocumentFormat_ = 0;
+  }
+
+  @java.lang.Override
+  @SuppressWarnings({"unused"})
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    return new GetProcessedDocumentRequest();
+  }
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.discoveryengine.v1alpha.DocumentServiceProto
+        .internal_static_google_cloud_discoveryengine_v1alpha_GetProcessedDocumentRequest_descriptor;
+  }
+
+  @java.lang.Override
+  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internalGetFieldAccessorTable() {
+    return com.google.cloud.discoveryengine.v1alpha.DocumentServiceProto
+        .internal_static_google_cloud_discoveryengine_v1alpha_GetProcessedDocumentRequest_fieldAccessorTable
+        .ensureFieldAccessorsInitialized(
+            com.google.cloud.discoveryengine.v1alpha.GetProcessedDocumentRequest.class,
+            com.google.cloud.discoveryengine.v1alpha.GetProcessedDocumentRequest.Builder.class);
+  }
+
+  /**
+   *
+   *
+   * <pre>
+   * The type of processing to return in the response.
+   * </pre>
+   *
+   * Protobuf enum {@code
+   * google.cloud.discoveryengine.v1alpha.GetProcessedDocumentRequest.ProcessedDocumentType}
+   */
+  public enum ProcessedDocumentType implements com.google.protobuf.ProtocolMessageEnum {
+    /**
+     *
+     *
+     * <pre>
+     * Default value.
+     * </pre>
+     *
+     * <code>PROCESSED_DOCUMENT_TYPE_UNSPECIFIED = 0;</code>
+     */
+    PROCESSED_DOCUMENT_TYPE_UNSPECIFIED(0),
+    /**
+     *
+     *
+     * <pre>
+     * Available for all data store parsing configs.
+     * </pre>
+     *
+     * <code>PARSED_DOCUMENT = 1;</code>
+     */
+    PARSED_DOCUMENT(1),
+    /**
+     *
+     *
+     * <pre>
+     * Only available if ChunkingConfig is enabeld on the data store.
+     * </pre>
+     *
+     * <code>CHUNKED_DOCUMENT = 2;</code>
+     */
+    CHUNKED_DOCUMENT(2),
+    UNRECOGNIZED(-1),
+    ;
+
+    /**
+     *
+     *
+     * <pre>
+     * Default value.
+     * </pre>
+     *
+     * <code>PROCESSED_DOCUMENT_TYPE_UNSPECIFIED = 0;</code>
+     */
+    public static final int PROCESSED_DOCUMENT_TYPE_UNSPECIFIED_VALUE = 0;
+    /**
+     *
+     *
+     * <pre>
+     * Available for all data store parsing configs.
+     * </pre>
+     *
+     * <code>PARSED_DOCUMENT = 1;</code>
+     */
+    public static final int PARSED_DOCUMENT_VALUE = 1;
+    /**
+     *
+     *
+     * <pre>
+     * Only available if ChunkingConfig is enabeld on the data store.
+     * </pre>
+     *
+     * <code>CHUNKED_DOCUMENT = 2;</code>
+     */
+    public static final int CHUNKED_DOCUMENT_VALUE = 2;
+
+    public final int getNumber() {
+      if (this == UNRECOGNIZED) {
+        throw new java.lang.IllegalArgumentException(
+            "Can't get the number of an unknown enum value.");
+      }
+      return value;
+    }
+
+    /**
+     * @param value The numeric wire value of the corresponding enum entry.
+     * @return The enum associated with the given numeric wire value.
+     * @deprecated Use {@link #forNumber(int)} instead.
+     */
+    @java.lang.Deprecated
+    public static ProcessedDocumentType valueOf(int value) {
+      return forNumber(value);
+    }
+
+    /**
+     * @param value The numeric wire value of the corresponding enum entry.
+     * @return The enum associated with the given numeric wire value.
+     */
+    public static ProcessedDocumentType forNumber(int value) {
+      switch (value) {
+        case 0:
+          return PROCESSED_DOCUMENT_TYPE_UNSPECIFIED;
+        case 1:
+          return PARSED_DOCUMENT;
+        case 2:
+          return CHUNKED_DOCUMENT;
+        default:
+          return null;
+      }
+    }
+
+    public static com.google.protobuf.Internal.EnumLiteMap<ProcessedDocumentType>
+        internalGetValueMap() {
+      return internalValueMap;
+    }
+
+    private static final com.google.protobuf.Internal.EnumLiteMap<ProcessedDocumentType>
+        internalValueMap =
+            new com.google.protobuf.Internal.EnumLiteMap<ProcessedDocumentType>() {
+              public ProcessedDocumentType findValueByNumber(int number) {
+                return ProcessedDocumentType.forNumber(number);
+              }
+            };
+
+    public final com.google.protobuf.Descriptors.EnumValueDescriptor getValueDescriptor() {
+      if (this == UNRECOGNIZED) {
+        throw new java.lang.IllegalStateException(
+            "Can't get the descriptor of an unrecognized enum value.");
+      }
+      return getDescriptor().getValues().get(ordinal());
+    }
+
+    public final com.google.protobuf.Descriptors.EnumDescriptor getDescriptorForType() {
+      return getDescriptor();
+    }
+
+    public static final com.google.protobuf.Descriptors.EnumDescriptor getDescriptor() {
+      return com.google.cloud.discoveryengine.v1alpha.GetProcessedDocumentRequest.getDescriptor()
+          .getEnumTypes()
+          .get(0);
+    }
+
+    private static final ProcessedDocumentType[] VALUES = values();
+
+    public static ProcessedDocumentType valueOf(
+        com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
+      if (desc.getType() != getDescriptor()) {
+        throw new java.lang.IllegalArgumentException("EnumValueDescriptor is not for this type.");
+      }
+      if (desc.getIndex() == -1) {
+        return UNRECOGNIZED;
+      }
+      return VALUES[desc.getIndex()];
+    }
+
+    private final int value;
+
+    private ProcessedDocumentType(int value) {
+      this.value = value;
+    }
+
+    // @@protoc_insertion_point(enum_scope:google.cloud.discoveryengine.v1alpha.GetProcessedDocumentRequest.ProcessedDocumentType)
+  }
+
+  /**
+   *
+   *
+   * <pre>
+   * The format of the returned processed document. If unspecified, defaults to
+   * JSON.
+   * </pre>
+   *
+   * Protobuf enum {@code
+   * google.cloud.discoveryengine.v1alpha.GetProcessedDocumentRequest.ProcessedDocumentFormat}
+   */
+  public enum ProcessedDocumentFormat implements com.google.protobuf.ProtocolMessageEnum {
+    /**
+     *
+     *
+     * <pre>
+     * Default value.
+     * </pre>
+     *
+     * <code>PROCESSED_DOCUMENT_FORMAT_UNSPECIFIED = 0;</code>
+     */
+    PROCESSED_DOCUMENT_FORMAT_UNSPECIFIED(0),
+    /**
+     *
+     *
+     * <pre>
+     * output format will be a JSON string representation of processed document.
+     * </pre>
+     *
+     * <code>JSON = 1;</code>
+     */
+    JSON(1),
+    UNRECOGNIZED(-1),
+    ;
+
+    /**
+     *
+     *
+     * <pre>
+     * Default value.
+     * </pre>
+     *
+     * <code>PROCESSED_DOCUMENT_FORMAT_UNSPECIFIED = 0;</code>
+     */
+    public static final int PROCESSED_DOCUMENT_FORMAT_UNSPECIFIED_VALUE = 0;
+    /**
+     *
+     *
+     * <pre>
+     * output format will be a JSON string representation of processed document.
+     * </pre>
+     *
+     * <code>JSON = 1;</code>
+     */
+    public static final int JSON_VALUE = 1;
+
+    public final int getNumber() {
+      if (this == UNRECOGNIZED) {
+        throw new java.lang.IllegalArgumentException(
+            "Can't get the number of an unknown enum value.");
+      }
+      return value;
+    }
+
+    /**
+     * @param value The numeric wire value of the corresponding enum entry.
+     * @return The enum associated with the given numeric wire value.
+     * @deprecated Use {@link #forNumber(int)} instead.
+     */
+    @java.lang.Deprecated
+    public static ProcessedDocumentFormat valueOf(int value) {
+      return forNumber(value);
+    }
+
+    /**
+     * @param value The numeric wire value of the corresponding enum entry.
+     * @return The enum associated with the given numeric wire value.
+     */
+    public static ProcessedDocumentFormat forNumber(int value) {
+      switch (value) {
+        case 0:
+          return PROCESSED_DOCUMENT_FORMAT_UNSPECIFIED;
+        case 1:
+          return JSON;
+        default:
+          return null;
+      }
+    }
+
+    public static com.google.protobuf.Internal.EnumLiteMap<ProcessedDocumentFormat>
+        internalGetValueMap() {
+      return internalValueMap;
+    }
+
+    private static final com.google.protobuf.Internal.EnumLiteMap<ProcessedDocumentFormat>
+        internalValueMap =
+            new com.google.protobuf.Internal.EnumLiteMap<ProcessedDocumentFormat>() {
+              public ProcessedDocumentFormat findValueByNumber(int number) {
+                return ProcessedDocumentFormat.forNumber(number);
+              }
+            };
+
+    public final com.google.protobuf.Descriptors.EnumValueDescriptor getValueDescriptor() {
+      if (this == UNRECOGNIZED) {
+        throw new java.lang.IllegalStateException(
+            "Can't get the descriptor of an unrecognized enum value.");
+      }
+      return getDescriptor().getValues().get(ordinal());
+    }
+
+    public final com.google.protobuf.Descriptors.EnumDescriptor getDescriptorForType() {
+      return getDescriptor();
+    }
+
+    public static final com.google.protobuf.Descriptors.EnumDescriptor getDescriptor() {
+      return com.google.cloud.discoveryengine.v1alpha.GetProcessedDocumentRequest.getDescriptor()
+          .getEnumTypes()
+          .get(1);
+    }
+
+    private static final ProcessedDocumentFormat[] VALUES = values();
+
+    public static ProcessedDocumentFormat valueOf(
+        com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
+      if (desc.getType() != getDescriptor()) {
+        throw new java.lang.IllegalArgumentException("EnumValueDescriptor is not for this type.");
+      }
+      if (desc.getIndex() == -1) {
+        return UNRECOGNIZED;
+      }
+      return VALUES[desc.getIndex()];
+    }
+
+    private final int value;
+
+    private ProcessedDocumentFormat(int value) {
+      this.value = value;
+    }
+
+    // @@protoc_insertion_point(enum_scope:google.cloud.discoveryengine.v1alpha.GetProcessedDocumentRequest.ProcessedDocumentFormat)
+  }
+
+  public static final int NAME_FIELD_NUMBER = 1;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object name_ = "";
+  /**
+   *
+   *
+   * <pre>
+   * Required. Full resource name of
+   * [Document][google.cloud.discoveryengine.v1alpha.Document], such as
+   * `projects/{project}/locations/{location}/collections/{collection}/dataStores/{data_store}/branches/{branch}/documents/{document}`.
+   *
+   * If the caller does not have permission to access the
+   * [Document][google.cloud.discoveryengine.v1alpha.Document], regardless of
+   * whether or not it exists, a `PERMISSION_DENIED` error is returned.
+   *
+   * If the requested [Document][google.cloud.discoveryengine.v1alpha.Document]
+   * does not exist, a `NOT_FOUND` error is returned.
+   * </pre>
+   *
+   * <code>
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The name.
+   */
+  @java.lang.Override
+  public java.lang.String getName() {
+    java.lang.Object ref = name_;
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      name_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Required. Full resource name of
+   * [Document][google.cloud.discoveryengine.v1alpha.Document], such as
+   * `projects/{project}/locations/{location}/collections/{collection}/dataStores/{data_store}/branches/{branch}/documents/{document}`.
+   *
+   * If the caller does not have permission to access the
+   * [Document][google.cloud.discoveryengine.v1alpha.Document], regardless of
+   * whether or not it exists, a `PERMISSION_DENIED` error is returned.
+   *
+   * If the requested [Document][google.cloud.discoveryengine.v1alpha.Document]
+   * does not exist, a `NOT_FOUND` error is returned.
+   * </pre>
+   *
+   * <code>
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The bytes for name.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString getNameBytes() {
+    java.lang.Object ref = name_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      name_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
+  public static final int PROCESSED_DOCUMENT_TYPE_FIELD_NUMBER = 2;
+  private int processedDocumentType_ = 0;
+  /**
+   *
+   *
+   * <pre>
+   * Required. What type of processing to return.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.discoveryengine.v1alpha.GetProcessedDocumentRequest.ProcessedDocumentType processed_document_type = 2 [(.google.api.field_behavior) = REQUIRED];
+   * </code>
+   *
+   * @return The enum numeric value on the wire for processedDocumentType.
+   */
+  @java.lang.Override
+  public int getProcessedDocumentTypeValue() {
+    return processedDocumentType_;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Required. What type of processing to return.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.discoveryengine.v1alpha.GetProcessedDocumentRequest.ProcessedDocumentType processed_document_type = 2 [(.google.api.field_behavior) = REQUIRED];
+   * </code>
+   *
+   * @return The processedDocumentType.
+   */
+  @java.lang.Override
+  public com.google.cloud.discoveryengine.v1alpha.GetProcessedDocumentRequest.ProcessedDocumentType
+      getProcessedDocumentType() {
+    com.google.cloud.discoveryengine.v1alpha.GetProcessedDocumentRequest.ProcessedDocumentType
+        result =
+            com.google.cloud.discoveryengine.v1alpha.GetProcessedDocumentRequest
+                .ProcessedDocumentType.forNumber(processedDocumentType_);
+    return result == null
+        ? com.google.cloud.discoveryengine.v1alpha.GetProcessedDocumentRequest.ProcessedDocumentType
+            .UNRECOGNIZED
+        : result;
+  }
+
+  public static final int PROCESSED_DOCUMENT_FORMAT_FIELD_NUMBER = 3;
+  private int processedDocumentFormat_ = 0;
+  /**
+   *
+   *
+   * <pre>
+   * What format output should be.  If unspecified, defaults to JSON.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.discoveryengine.v1alpha.GetProcessedDocumentRequest.ProcessedDocumentFormat processed_document_format = 3;
+   * </code>
+   *
+   * @return The enum numeric value on the wire for processedDocumentFormat.
+   */
+  @java.lang.Override
+  public int getProcessedDocumentFormatValue() {
+    return processedDocumentFormat_;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * What format output should be.  If unspecified, defaults to JSON.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.discoveryengine.v1alpha.GetProcessedDocumentRequest.ProcessedDocumentFormat processed_document_format = 3;
+   * </code>
+   *
+   * @return The processedDocumentFormat.
+   */
+  @java.lang.Override
+  public com.google.cloud.discoveryengine.v1alpha.GetProcessedDocumentRequest
+          .ProcessedDocumentFormat
+      getProcessedDocumentFormat() {
+    com.google.cloud.discoveryengine.v1alpha.GetProcessedDocumentRequest.ProcessedDocumentFormat
+        result =
+            com.google.cloud.discoveryengine.v1alpha.GetProcessedDocumentRequest
+                .ProcessedDocumentFormat.forNumber(processedDocumentFormat_);
+    return result == null
+        ? com.google.cloud.discoveryengine.v1alpha.GetProcessedDocumentRequest
+            .ProcessedDocumentFormat.UNRECOGNIZED
+        : result;
+  }
+
+  private byte memoizedIsInitialized = -1;
+
+  @java.lang.Override
+  public final boolean isInitialized() {
+    byte isInitialized = memoizedIsInitialized;
+    if (isInitialized == 1) return true;
+    if (isInitialized == 0) return false;
+
+    memoizedIsInitialized = 1;
+    return true;
+  }
+
+  @java.lang.Override
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
+    }
+    if (processedDocumentType_
+        != com.google.cloud.discoveryengine.v1alpha.GetProcessedDocumentRequest
+            .ProcessedDocumentType.PROCESSED_DOCUMENT_TYPE_UNSPECIFIED
+            .getNumber()) {
+      output.writeEnum(2, processedDocumentType_);
+    }
+    if (processedDocumentFormat_
+        != com.google.cloud.discoveryengine.v1alpha.GetProcessedDocumentRequest
+            .ProcessedDocumentFormat.PROCESSED_DOCUMENT_FORMAT_UNSPECIFIED
+            .getNumber()) {
+      output.writeEnum(3, processedDocumentFormat_);
+    }
+    getUnknownFields().writeTo(output);
+  }
+
+  @java.lang.Override
+  public int getSerializedSize() {
+    int size = memoizedSize;
+    if (size != -1) return size;
+
+    size = 0;
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
+      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, name_);
+    }
+    if (processedDocumentType_
+        != com.google.cloud.discoveryengine.v1alpha.GetProcessedDocumentRequest
+            .ProcessedDocumentType.PROCESSED_DOCUMENT_TYPE_UNSPECIFIED
+            .getNumber()) {
+      size += com.google.protobuf.CodedOutputStream.computeEnumSize(2, processedDocumentType_);
+    }
+    if (processedDocumentFormat_
+        != com.google.cloud.discoveryengine.v1alpha.GetProcessedDocumentRequest
+            .ProcessedDocumentFormat.PROCESSED_DOCUMENT_FORMAT_UNSPECIFIED
+            .getNumber()) {
+      size += com.google.protobuf.CodedOutputStream.computeEnumSize(3, processedDocumentFormat_);
+    }
+    size += getUnknownFields().getSerializedSize();
+    memoizedSize = size;
+    return size;
+  }
+
+  @java.lang.Override
+  public boolean equals(final java.lang.Object obj) {
+    if (obj == this) {
+      return true;
+    }
+    if (!(obj instanceof com.google.cloud.discoveryengine.v1alpha.GetProcessedDocumentRequest)) {
+      return super.equals(obj);
+    }
+    com.google.cloud.discoveryengine.v1alpha.GetProcessedDocumentRequest other =
+        (com.google.cloud.discoveryengine.v1alpha.GetProcessedDocumentRequest) obj;
+
+    if (!getName().equals(other.getName())) return false;
+    if (processedDocumentType_ != other.processedDocumentType_) return false;
+    if (processedDocumentFormat_ != other.processedDocumentFormat_) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
+    return true;
+  }
+
+  @java.lang.Override
+  public int hashCode() {
+    if (memoizedHashCode != 0) {
+      return memoizedHashCode;
+    }
+    int hash = 41;
+    hash = (19 * hash) + getDescriptor().hashCode();
+    hash = (37 * hash) + NAME_FIELD_NUMBER;
+    hash = (53 * hash) + getName().hashCode();
+    hash = (37 * hash) + PROCESSED_DOCUMENT_TYPE_FIELD_NUMBER;
+    hash = (53 * hash) + processedDocumentType_;
+    hash = (37 * hash) + PROCESSED_DOCUMENT_FORMAT_FIELD_NUMBER;
+    hash = (53 * hash) + processedDocumentFormat_;
+    hash = (29 * hash) + getUnknownFields().hashCode();
+    memoizedHashCode = hash;
+    return hash;
+  }
+
+  public static com.google.cloud.discoveryengine.v1alpha.GetProcessedDocumentRequest parseFrom(
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.discoveryengine.v1alpha.GetProcessedDocumentRequest parseFrom(
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.discoveryengine.v1alpha.GetProcessedDocumentRequest parseFrom(
+      com.google.protobuf.ByteString data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.discoveryengine.v1alpha.GetProcessedDocumentRequest parseFrom(
+      com.google.protobuf.ByteString data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.discoveryengine.v1alpha.GetProcessedDocumentRequest parseFrom(
+      byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.discoveryengine.v1alpha.GetProcessedDocumentRequest parseFrom(
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.discoveryengine.v1alpha.GetProcessedDocumentRequest parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.discoveryengine.v1alpha.GetProcessedDocumentRequest parseFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.discoveryengine.v1alpha.GetProcessedDocumentRequest
+      parseDelimitedFrom(java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.discoveryengine.v1alpha.GetProcessedDocumentRequest
+      parseDelimitedFrom(
+          java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.discoveryengine.v1alpha.GetProcessedDocumentRequest parseFrom(
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.discoveryengine.v1alpha.GetProcessedDocumentRequest parseFrom(
+      com.google.protobuf.CodedInputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  @java.lang.Override
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
+  public static Builder newBuilder() {
+    return DEFAULT_INSTANCE.toBuilder();
+  }
+
+  public static Builder newBuilder(
+      com.google.cloud.discoveryengine.v1alpha.GetProcessedDocumentRequest prototype) {
+    return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+  }
+
+  @java.lang.Override
+  public Builder toBuilder() {
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+  }
+
+  @java.lang.Override
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    Builder builder = new Builder(parent);
+    return builder;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Request message for
+   * [DocumentService.GetDocument][google.cloud.discoveryengine.v1alpha.DocumentService.GetDocument]
+   * method.
+   * </pre>
+   *
+   * Protobuf type {@code google.cloud.discoveryengine.v1alpha.GetProcessedDocumentRequest}
+   */
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+      implements
+      // @@protoc_insertion_point(builder_implements:google.cloud.discoveryengine.v1alpha.GetProcessedDocumentRequest)
+      com.google.cloud.discoveryengine.v1alpha.GetProcessedDocumentRequestOrBuilder {
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.discoveryengine.v1alpha.DocumentServiceProto
+          .internal_static_google_cloud_discoveryengine_v1alpha_GetProcessedDocumentRequest_descriptor;
+    }
+
+    @java.lang.Override
+    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+        internalGetFieldAccessorTable() {
+      return com.google.cloud.discoveryengine.v1alpha.DocumentServiceProto
+          .internal_static_google_cloud_discoveryengine_v1alpha_GetProcessedDocumentRequest_fieldAccessorTable
+          .ensureFieldAccessorsInitialized(
+              com.google.cloud.discoveryengine.v1alpha.GetProcessedDocumentRequest.class,
+              com.google.cloud.discoveryengine.v1alpha.GetProcessedDocumentRequest.Builder.class);
+    }
+
+    // Construct using
+    // com.google.cloud.discoveryengine.v1alpha.GetProcessedDocumentRequest.newBuilder()
+    private Builder() {}
+
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+    }
+
+    @java.lang.Override
+    public Builder clear() {
+      super.clear();
+      bitField0_ = 0;
+      name_ = "";
+      processedDocumentType_ = 0;
+      processedDocumentFormat_ = 0;
+      return this;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.discoveryengine.v1alpha.DocumentServiceProto
+          .internal_static_google_cloud_discoveryengine_v1alpha_GetProcessedDocumentRequest_descriptor;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.discoveryengine.v1alpha.GetProcessedDocumentRequest
+        getDefaultInstanceForType() {
+      return com.google.cloud.discoveryengine.v1alpha.GetProcessedDocumentRequest
+          .getDefaultInstance();
+    }
+
+    @java.lang.Override
+    public com.google.cloud.discoveryengine.v1alpha.GetProcessedDocumentRequest build() {
+      com.google.cloud.discoveryengine.v1alpha.GetProcessedDocumentRequest result = buildPartial();
+      if (!result.isInitialized()) {
+        throw newUninitializedMessageException(result);
+      }
+      return result;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.discoveryengine.v1alpha.GetProcessedDocumentRequest buildPartial() {
+      com.google.cloud.discoveryengine.v1alpha.GetProcessedDocumentRequest result =
+          new com.google.cloud.discoveryengine.v1alpha.GetProcessedDocumentRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
+      onBuilt();
+      return result;
+    }
+
+    private void buildPartial0(
+        com.google.cloud.discoveryengine.v1alpha.GetProcessedDocumentRequest result) {
+      int from_bitField0_ = bitField0_;
+      if (((from_bitField0_ & 0x00000001) != 0)) {
+        result.name_ = name_;
+      }
+      if (((from_bitField0_ & 0x00000002) != 0)) {
+        result.processedDocumentType_ = processedDocumentType_;
+      }
+      if (((from_bitField0_ & 0x00000004) != 0)) {
+        result.processedDocumentFormat_ = processedDocumentFormat_;
+      }
+    }
+
+    @java.lang.Override
+    public Builder clone() {
+      return super.clone();
+    }
+
+    @java.lang.Override
+    public Builder setField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.setField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+      return super.clearField(field);
+    }
+
+    @java.lang.Override
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      return super.clearOneof(oneof);
+    }
+
+    @java.lang.Override
+    public Builder setRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+      return super.setRepeatedField(field, index, value);
+    }
+
+    @java.lang.Override
+    public Builder addRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.addRepeatedField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(com.google.protobuf.Message other) {
+      if (other instanceof com.google.cloud.discoveryengine.v1alpha.GetProcessedDocumentRequest) {
+        return mergeFrom(
+            (com.google.cloud.discoveryengine.v1alpha.GetProcessedDocumentRequest) other);
+      } else {
+        super.mergeFrom(other);
+        return this;
+      }
+    }
+
+    public Builder mergeFrom(
+        com.google.cloud.discoveryengine.v1alpha.GetProcessedDocumentRequest other) {
+      if (other
+          == com.google.cloud.discoveryengine.v1alpha.GetProcessedDocumentRequest
+              .getDefaultInstance()) return this;
+      if (!other.getName().isEmpty()) {
+        name_ = other.name_;
+        bitField0_ |= 0x00000001;
+        onChanged();
+      }
+      if (other.processedDocumentType_ != 0) {
+        setProcessedDocumentTypeValue(other.getProcessedDocumentTypeValue());
+      }
+      if (other.processedDocumentFormat_ != 0) {
+        setProcessedDocumentFormatValue(other.getProcessedDocumentFormatValue());
+      }
+      this.mergeUnknownFields(other.getUnknownFields());
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final boolean isInitialized() {
+      return true;
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
+      try {
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                name_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 16:
+              {
+                processedDocumentType_ = input.readEnum();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 16
+            case 24:
+              {
+                processedDocumentFormat_ = input.readEnum();
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 24
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.unwrapIOException();
+      } finally {
+        onChanged();
+      } // finally
+      return this;
+    }
+
+    private int bitField0_;
+
+    private java.lang.Object name_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * Required. Full resource name of
+     * [Document][google.cloud.discoveryengine.v1alpha.Document], such as
+     * `projects/{project}/locations/{location}/collections/{collection}/dataStores/{data_store}/branches/{branch}/documents/{document}`.
+     *
+     * If the caller does not have permission to access the
+     * [Document][google.cloud.discoveryengine.v1alpha.Document], regardless of
+     * whether or not it exists, a `PERMISSION_DENIED` error is returned.
+     *
+     * If the requested [Document][google.cloud.discoveryengine.v1alpha.Document]
+     * does not exist, a `NOT_FOUND` error is returned.
+     * </pre>
+     *
+     * <code>
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @return The name.
+     */
+    public java.lang.String getName() {
+      java.lang.Object ref = name_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        name_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. Full resource name of
+     * [Document][google.cloud.discoveryengine.v1alpha.Document], such as
+     * `projects/{project}/locations/{location}/collections/{collection}/dataStores/{data_store}/branches/{branch}/documents/{document}`.
+     *
+     * If the caller does not have permission to access the
+     * [Document][google.cloud.discoveryengine.v1alpha.Document], regardless of
+     * whether or not it exists, a `PERMISSION_DENIED` error is returned.
+     *
+     * If the requested [Document][google.cloud.discoveryengine.v1alpha.Document]
+     * does not exist, a `NOT_FOUND` error is returned.
+     * </pre>
+     *
+     * <code>
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @return The bytes for name.
+     */
+    public com.google.protobuf.ByteString getNameBytes() {
+      java.lang.Object ref = name_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        name_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. Full resource name of
+     * [Document][google.cloud.discoveryengine.v1alpha.Document], such as
+     * `projects/{project}/locations/{location}/collections/{collection}/dataStores/{data_store}/branches/{branch}/documents/{document}`.
+     *
+     * If the caller does not have permission to access the
+     * [Document][google.cloud.discoveryengine.v1alpha.Document], regardless of
+     * whether or not it exists, a `PERMISSION_DENIED` error is returned.
+     *
+     * If the requested [Document][google.cloud.discoveryengine.v1alpha.Document]
+     * does not exist, a `NOT_FOUND` error is returned.
+     * </pre>
+     *
+     * <code>
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @param value The name to set.
+     * @return This builder for chaining.
+     */
+    public Builder setName(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      name_ = value;
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. Full resource name of
+     * [Document][google.cloud.discoveryengine.v1alpha.Document], such as
+     * `projects/{project}/locations/{location}/collections/{collection}/dataStores/{data_store}/branches/{branch}/documents/{document}`.
+     *
+     * If the caller does not have permission to access the
+     * [Document][google.cloud.discoveryengine.v1alpha.Document], regardless of
+     * whether or not it exists, a `PERMISSION_DENIED` error is returned.
+     *
+     * If the requested [Document][google.cloud.discoveryengine.v1alpha.Document]
+     * does not exist, a `NOT_FOUND` error is returned.
+     * </pre>
+     *
+     * <code>
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearName() {
+      name_ = getDefaultInstance().getName();
+      bitField0_ = (bitField0_ & ~0x00000001);
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. Full resource name of
+     * [Document][google.cloud.discoveryengine.v1alpha.Document], such as
+     * `projects/{project}/locations/{location}/collections/{collection}/dataStores/{data_store}/branches/{branch}/documents/{document}`.
+     *
+     * If the caller does not have permission to access the
+     * [Document][google.cloud.discoveryengine.v1alpha.Document], regardless of
+     * whether or not it exists, a `PERMISSION_DENIED` error is returned.
+     *
+     * If the requested [Document][google.cloud.discoveryengine.v1alpha.Document]
+     * does not exist, a `NOT_FOUND` error is returned.
+     * </pre>
+     *
+     * <code>
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @param value The bytes for name to set.
+     * @return This builder for chaining.
+     */
+    public Builder setNameBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      name_ = value;
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return this;
+    }
+
+    private int processedDocumentType_ = 0;
+    /**
+     *
+     *
+     * <pre>
+     * Required. What type of processing to return.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.discoveryengine.v1alpha.GetProcessedDocumentRequest.ProcessedDocumentType processed_document_type = 2 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     *
+     * @return The enum numeric value on the wire for processedDocumentType.
+     */
+    @java.lang.Override
+    public int getProcessedDocumentTypeValue() {
+      return processedDocumentType_;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. What type of processing to return.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.discoveryengine.v1alpha.GetProcessedDocumentRequest.ProcessedDocumentType processed_document_type = 2 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     *
+     * @param value The enum numeric value on the wire for processedDocumentType to set.
+     * @return This builder for chaining.
+     */
+    public Builder setProcessedDocumentTypeValue(int value) {
+      processedDocumentType_ = value;
+      bitField0_ |= 0x00000002;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. What type of processing to return.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.discoveryengine.v1alpha.GetProcessedDocumentRequest.ProcessedDocumentType processed_document_type = 2 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     *
+     * @return The processedDocumentType.
+     */
+    @java.lang.Override
+    public com.google.cloud.discoveryengine.v1alpha.GetProcessedDocumentRequest
+            .ProcessedDocumentType
+        getProcessedDocumentType() {
+      com.google.cloud.discoveryengine.v1alpha.GetProcessedDocumentRequest.ProcessedDocumentType
+          result =
+              com.google.cloud.discoveryengine.v1alpha.GetProcessedDocumentRequest
+                  .ProcessedDocumentType.forNumber(processedDocumentType_);
+      return result == null
+          ? com.google.cloud.discoveryengine.v1alpha.GetProcessedDocumentRequest
+              .ProcessedDocumentType.UNRECOGNIZED
+          : result;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. What type of processing to return.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.discoveryengine.v1alpha.GetProcessedDocumentRequest.ProcessedDocumentType processed_document_type = 2 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     *
+     * @param value The processedDocumentType to set.
+     * @return This builder for chaining.
+     */
+    public Builder setProcessedDocumentType(
+        com.google.cloud.discoveryengine.v1alpha.GetProcessedDocumentRequest.ProcessedDocumentType
+            value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      bitField0_ |= 0x00000002;
+      processedDocumentType_ = value.getNumber();
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. What type of processing to return.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.discoveryengine.v1alpha.GetProcessedDocumentRequest.ProcessedDocumentType processed_document_type = 2 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearProcessedDocumentType() {
+      bitField0_ = (bitField0_ & ~0x00000002);
+      processedDocumentType_ = 0;
+      onChanged();
+      return this;
+    }
+
+    private int processedDocumentFormat_ = 0;
+    /**
+     *
+     *
+     * <pre>
+     * What format output should be.  If unspecified, defaults to JSON.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.discoveryengine.v1alpha.GetProcessedDocumentRequest.ProcessedDocumentFormat processed_document_format = 3;
+     * </code>
+     *
+     * @return The enum numeric value on the wire for processedDocumentFormat.
+     */
+    @java.lang.Override
+    public int getProcessedDocumentFormatValue() {
+      return processedDocumentFormat_;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * What format output should be.  If unspecified, defaults to JSON.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.discoveryengine.v1alpha.GetProcessedDocumentRequest.ProcessedDocumentFormat processed_document_format = 3;
+     * </code>
+     *
+     * @param value The enum numeric value on the wire for processedDocumentFormat to set.
+     * @return This builder for chaining.
+     */
+    public Builder setProcessedDocumentFormatValue(int value) {
+      processedDocumentFormat_ = value;
+      bitField0_ |= 0x00000004;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * What format output should be.  If unspecified, defaults to JSON.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.discoveryengine.v1alpha.GetProcessedDocumentRequest.ProcessedDocumentFormat processed_document_format = 3;
+     * </code>
+     *
+     * @return The processedDocumentFormat.
+     */
+    @java.lang.Override
+    public com.google.cloud.discoveryengine.v1alpha.GetProcessedDocumentRequest
+            .ProcessedDocumentFormat
+        getProcessedDocumentFormat() {
+      com.google.cloud.discoveryengine.v1alpha.GetProcessedDocumentRequest.ProcessedDocumentFormat
+          result =
+              com.google.cloud.discoveryengine.v1alpha.GetProcessedDocumentRequest
+                  .ProcessedDocumentFormat.forNumber(processedDocumentFormat_);
+      return result == null
+          ? com.google.cloud.discoveryengine.v1alpha.GetProcessedDocumentRequest
+              .ProcessedDocumentFormat.UNRECOGNIZED
+          : result;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * What format output should be.  If unspecified, defaults to JSON.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.discoveryengine.v1alpha.GetProcessedDocumentRequest.ProcessedDocumentFormat processed_document_format = 3;
+     * </code>
+     *
+     * @param value The processedDocumentFormat to set.
+     * @return This builder for chaining.
+     */
+    public Builder setProcessedDocumentFormat(
+        com.google.cloud.discoveryengine.v1alpha.GetProcessedDocumentRequest.ProcessedDocumentFormat
+            value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      bitField0_ |= 0x00000004;
+      processedDocumentFormat_ = value.getNumber();
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * What format output should be.  If unspecified, defaults to JSON.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.discoveryengine.v1alpha.GetProcessedDocumentRequest.ProcessedDocumentFormat processed_document_format = 3;
+     * </code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearProcessedDocumentFormat() {
+      bitField0_ = (bitField0_ & ~0x00000004);
+      processedDocumentFormat_ = 0;
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.setUnknownFields(unknownFields);
+    }
+
+    @java.lang.Override
+    public final Builder mergeUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.mergeUnknownFields(unknownFields);
+    }
+
+    // @@protoc_insertion_point(builder_scope:google.cloud.discoveryengine.v1alpha.GetProcessedDocumentRequest)
+  }
+
+  // @@protoc_insertion_point(class_scope:google.cloud.discoveryengine.v1alpha.GetProcessedDocumentRequest)
+  private static final com.google.cloud.discoveryengine.v1alpha.GetProcessedDocumentRequest
+      DEFAULT_INSTANCE;
+
+  static {
+    DEFAULT_INSTANCE = new com.google.cloud.discoveryengine.v1alpha.GetProcessedDocumentRequest();
+  }
+
+  public static com.google.cloud.discoveryengine.v1alpha.GetProcessedDocumentRequest
+      getDefaultInstance() {
+    return DEFAULT_INSTANCE;
+  }
+
+  private static final com.google.protobuf.Parser<GetProcessedDocumentRequest> PARSER =
+      new com.google.protobuf.AbstractParser<GetProcessedDocumentRequest>() {
+        @java.lang.Override
+        public GetProcessedDocumentRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
+
+  public static com.google.protobuf.Parser<GetProcessedDocumentRequest> parser() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.protobuf.Parser<GetProcessedDocumentRequest> getParserForType() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.cloud.discoveryengine.v1alpha.GetProcessedDocumentRequest
+      getDefaultInstanceForType() {
+    return DEFAULT_INSTANCE;
+  }
+}
diff --git a/java-discoveryengine/proto-google-cloud-discoveryengine-v1alpha/src/main/java/com/google/cloud/discoveryengine/v1alpha/GetProcessedDocumentRequestOrBuilder.java b/java-discoveryengine/proto-google-cloud-discoveryengine-v1alpha/src/main/java/com/google/cloud/discoveryengine/v1alpha/GetProcessedDocumentRequestOrBuilder.java
new file mode 100644
index 000000000000..772e64549cda
--- /dev/null
+++ b/java-discoveryengine/proto-google-cloud-discoveryengine-v1alpha/src/main/java/com/google/cloud/discoveryengine/v1alpha/GetProcessedDocumentRequestOrBuilder.java
@@ -0,0 +1,133 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/discoveryengine/v1alpha/document_service.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.discoveryengine.v1alpha;
+
+public interface GetProcessedDocumentRequestOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.discoveryengine.v1alpha.GetProcessedDocumentRequest)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * <pre>
+   * Required. Full resource name of
+   * [Document][google.cloud.discoveryengine.v1alpha.Document], such as
+   * `projects/{project}/locations/{location}/collections/{collection}/dataStores/{data_store}/branches/{branch}/documents/{document}`.
+   *
+   * If the caller does not have permission to access the
+   * [Document][google.cloud.discoveryengine.v1alpha.Document], regardless of
+   * whether or not it exists, a `PERMISSION_DENIED` error is returned.
+   *
+   * If the requested [Document][google.cloud.discoveryengine.v1alpha.Document]
+   * does not exist, a `NOT_FOUND` error is returned.
+   * </pre>
+   *
+   * <code>
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The name.
+   */
+  java.lang.String getName();
+  /**
+   *
+   *
+   * <pre>
+   * Required. Full resource name of
+   * [Document][google.cloud.discoveryengine.v1alpha.Document], such as
+   * `projects/{project}/locations/{location}/collections/{collection}/dataStores/{data_store}/branches/{branch}/documents/{document}`.
+   *
+   * If the caller does not have permission to access the
+   * [Document][google.cloud.discoveryengine.v1alpha.Document], regardless of
+   * whether or not it exists, a `PERMISSION_DENIED` error is returned.
+   *
+   * If the requested [Document][google.cloud.discoveryengine.v1alpha.Document]
+   * does not exist, a `NOT_FOUND` error is returned.
+   * </pre>
+   *
+   * <code>
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The bytes for name.
+   */
+  com.google.protobuf.ByteString getNameBytes();
+
+  /**
+   *
+   *
+   * <pre>
+   * Required. What type of processing to return.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.discoveryengine.v1alpha.GetProcessedDocumentRequest.ProcessedDocumentType processed_document_type = 2 [(.google.api.field_behavior) = REQUIRED];
+   * </code>
+   *
+   * @return The enum numeric value on the wire for processedDocumentType.
+   */
+  int getProcessedDocumentTypeValue();
+  /**
+   *
+   *
+   * <pre>
+   * Required. What type of processing to return.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.discoveryengine.v1alpha.GetProcessedDocumentRequest.ProcessedDocumentType processed_document_type = 2 [(.google.api.field_behavior) = REQUIRED];
+   * </code>
+   *
+   * @return The processedDocumentType.
+   */
+  com.google.cloud.discoveryengine.v1alpha.GetProcessedDocumentRequest.ProcessedDocumentType
+      getProcessedDocumentType();
+
+  /**
+   *
+   *
+   * <pre>
+   * What format output should be.  If unspecified, defaults to JSON.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.discoveryengine.v1alpha.GetProcessedDocumentRequest.ProcessedDocumentFormat processed_document_format = 3;
+   * </code>
+   *
+   * @return The enum numeric value on the wire for processedDocumentFormat.
+   */
+  int getProcessedDocumentFormatValue();
+  /**
+   *
+   *
+   * <pre>
+   * What format output should be.  If unspecified, defaults to JSON.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.discoveryengine.v1alpha.GetProcessedDocumentRequest.ProcessedDocumentFormat processed_document_format = 3;
+   * </code>
+   *
+   * @return The processedDocumentFormat.
+   */
+  com.google.cloud.discoveryengine.v1alpha.GetProcessedDocumentRequest.ProcessedDocumentFormat
+      getProcessedDocumentFormat();
+}
diff --git a/java-discoveryengine/proto-google-cloud-discoveryengine-v1alpha/src/main/java/com/google/cloud/discoveryengine/v1alpha/ImportCompletionSuggestionsMetadata.java b/java-discoveryengine/proto-google-cloud-discoveryengine-v1alpha/src/main/java/com/google/cloud/discoveryengine/v1alpha/ImportCompletionSuggestionsMetadata.java
new file mode 100644
index 000000000000..852caf7b3fc4
--- /dev/null
+++ b/java-discoveryengine/proto-google-cloud-discoveryengine-v1alpha/src/main/java/com/google/cloud/discoveryengine/v1alpha/ImportCompletionSuggestionsMetadata.java
@@ -0,0 +1,1023 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/discoveryengine/v1alpha/import_config.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.discoveryengine.v1alpha;
+
+/**
+ *
+ *
+ * <pre>
+ * Metadata related to the progress of the ImportCompletionSuggestions
+ * operation. This will be returned by the google.longrunning.Operation.metadata
+ * field.
+ * </pre>
+ *
+ * Protobuf type {@code google.cloud.discoveryengine.v1alpha.ImportCompletionSuggestionsMetadata}
+ */
+public final class ImportCompletionSuggestionsMetadata
+    extends com.google.protobuf.GeneratedMessageV3
+    implements
+    // @@protoc_insertion_point(message_implements:google.cloud.discoveryengine.v1alpha.ImportCompletionSuggestionsMetadata)
+    ImportCompletionSuggestionsMetadataOrBuilder {
+  private static final long serialVersionUID = 0L;
+  // Use ImportCompletionSuggestionsMetadata.newBuilder() to construct.
+  private ImportCompletionSuggestionsMetadata(
+      com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+    super(builder);
+  }
+
+  private ImportCompletionSuggestionsMetadata() {}
+
+  @java.lang.Override
+  @SuppressWarnings({"unused"})
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    return new ImportCompletionSuggestionsMetadata();
+  }
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.discoveryengine.v1alpha.ImportConfigProto
+        .internal_static_google_cloud_discoveryengine_v1alpha_ImportCompletionSuggestionsMetadata_descriptor;
+  }
+
+  @java.lang.Override
+  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internalGetFieldAccessorTable() {
+    return com.google.cloud.discoveryengine.v1alpha.ImportConfigProto
+        .internal_static_google_cloud_discoveryengine_v1alpha_ImportCompletionSuggestionsMetadata_fieldAccessorTable
+        .ensureFieldAccessorsInitialized(
+            com.google.cloud.discoveryengine.v1alpha.ImportCompletionSuggestionsMetadata.class,
+            com.google.cloud.discoveryengine.v1alpha.ImportCompletionSuggestionsMetadata.Builder
+                .class);
+  }
+
+  private int bitField0_;
+  public static final int CREATE_TIME_FIELD_NUMBER = 1;
+  private com.google.protobuf.Timestamp createTime_;
+  /**
+   *
+   *
+   * <pre>
+   * Operation create time.
+   * </pre>
+   *
+   * <code>.google.protobuf.Timestamp create_time = 1;</code>
+   *
+   * @return Whether the createTime field is set.
+   */
+  @java.lang.Override
+  public boolean hasCreateTime() {
+    return ((bitField0_ & 0x00000001) != 0);
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Operation create time.
+   * </pre>
+   *
+   * <code>.google.protobuf.Timestamp create_time = 1;</code>
+   *
+   * @return The createTime.
+   */
+  @java.lang.Override
+  public com.google.protobuf.Timestamp getCreateTime() {
+    return createTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Operation create time.
+   * </pre>
+   *
+   * <code>.google.protobuf.Timestamp create_time = 1;</code>
+   */
+  @java.lang.Override
+  public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
+    return createTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
+  }
+
+  public static final int UPDATE_TIME_FIELD_NUMBER = 2;
+  private com.google.protobuf.Timestamp updateTime_;
+  /**
+   *
+   *
+   * <pre>
+   * Operation last update time. If the operation is done, this is also the
+   * finish time.
+   * </pre>
+   *
+   * <code>.google.protobuf.Timestamp update_time = 2;</code>
+   *
+   * @return Whether the updateTime field is set.
+   */
+  @java.lang.Override
+  public boolean hasUpdateTime() {
+    return ((bitField0_ & 0x00000002) != 0);
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Operation last update time. If the operation is done, this is also the
+   * finish time.
+   * </pre>
+   *
+   * <code>.google.protobuf.Timestamp update_time = 2;</code>
+   *
+   * @return The updateTime.
+   */
+  @java.lang.Override
+  public com.google.protobuf.Timestamp getUpdateTime() {
+    return updateTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : updateTime_;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Operation last update time. If the operation is done, this is also the
+   * finish time.
+   * </pre>
+   *
+   * <code>.google.protobuf.Timestamp update_time = 2;</code>
+   */
+  @java.lang.Override
+  public com.google.protobuf.TimestampOrBuilder getUpdateTimeOrBuilder() {
+    return updateTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : updateTime_;
+  }
+
+  private byte memoizedIsInitialized = -1;
+
+  @java.lang.Override
+  public final boolean isInitialized() {
+    byte isInitialized = memoizedIsInitialized;
+    if (isInitialized == 1) return true;
+    if (isInitialized == 0) return false;
+
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+      parseFrom(java.nio.ByteBuffer data)
+          throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
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+
+  public static com.google.cloud.discoveryengine.v1alpha.ImportCompletionSuggestionsMetadata
+      parseFrom(
+          java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
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+
+  public static com.google.cloud.discoveryengine.v1alpha.ImportCompletionSuggestionsMetadata
+      parseFrom(com.google.protobuf.ByteString data)
+          throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
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+
+  public static com.google.cloud.discoveryengine.v1alpha.ImportCompletionSuggestionsMetadata
+      parseFrom(
+          com.google.protobuf.ByteString data,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
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+
+  public static com.google.cloud.discoveryengine.v1alpha.ImportCompletionSuggestionsMetadata
+      parseFrom(byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.discoveryengine.v1alpha.ImportCompletionSuggestionsMetadata
+      parseFrom(byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
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+
+  public static com.google.cloud.discoveryengine.v1alpha.ImportCompletionSuggestionsMetadata
+      parseFrom(java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.discoveryengine.v1alpha.ImportCompletionSuggestionsMetadata
+      parseFrom(
+          java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
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+
+  public static com.google.cloud.discoveryengine.v1alpha.ImportCompletionSuggestionsMetadata
+      parseDelimitedFrom(java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.discoveryengine.v1alpha.ImportCompletionSuggestionsMetadata
+      parseDelimitedFrom(
+          java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.discoveryengine.v1alpha.ImportCompletionSuggestionsMetadata
+      parseFrom(com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.discoveryengine.v1alpha.ImportCompletionSuggestionsMetadata
+      parseFrom(
+          com.google.protobuf.CodedInputStream input,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  @java.lang.Override
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
+  public static Builder newBuilder() {
+    return DEFAULT_INSTANCE.toBuilder();
+  }
+
+  public static Builder newBuilder(
+      com.google.cloud.discoveryengine.v1alpha.ImportCompletionSuggestionsMetadata prototype) {
+    return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+  }
+
+  @java.lang.Override
+  public Builder toBuilder() {
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+  }
+
+  @java.lang.Override
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    Builder builder = new Builder(parent);
+    return builder;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Metadata related to the progress of the ImportCompletionSuggestions
+   * operation. This will be returned by the google.longrunning.Operation.metadata
+   * field.
+   * </pre>
+   *
+   * Protobuf type {@code google.cloud.discoveryengine.v1alpha.ImportCompletionSuggestionsMetadata}
+   */
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+      implements
+      // @@protoc_insertion_point(builder_implements:google.cloud.discoveryengine.v1alpha.ImportCompletionSuggestionsMetadata)
+      com.google.cloud.discoveryengine.v1alpha.ImportCompletionSuggestionsMetadataOrBuilder {
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.discoveryengine.v1alpha.ImportConfigProto
+          .internal_static_google_cloud_discoveryengine_v1alpha_ImportCompletionSuggestionsMetadata_descriptor;
+    }
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+    @java.lang.Override
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+              com.google.cloud.discoveryengine.v1alpha.ImportCompletionSuggestionsMetadata.class,
+              com.google.cloud.discoveryengine.v1alpha.ImportCompletionSuggestionsMetadata.Builder
+                  .class);
+    }
+
+    // Construct using
+    // com.google.cloud.discoveryengine.v1alpha.ImportCompletionSuggestionsMetadata.newBuilder()
+    private Builder() {
+      maybeForceBuilderInitialization();
+    }
+
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+      maybeForceBuilderInitialization();
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+    private void maybeForceBuilderInitialization() {
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+    @java.lang.Override
+    public Builder clear() {
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+      bitField0_ = 0;
+      createTime_ = null;
+      if (createTimeBuilder_ != null) {
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+      if (updateTimeBuilder_ != null) {
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+        updateTimeBuilder_ = null;
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+      return this;
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+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.discoveryengine.v1alpha.ImportConfigProto
+          .internal_static_google_cloud_discoveryengine_v1alpha_ImportCompletionSuggestionsMetadata_descriptor;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.discoveryengine.v1alpha.ImportCompletionSuggestionsMetadata
+        getDefaultInstanceForType() {
+      return com.google.cloud.discoveryengine.v1alpha.ImportCompletionSuggestionsMetadata
+          .getDefaultInstance();
+    }
+
+    @java.lang.Override
+    public com.google.cloud.discoveryengine.v1alpha.ImportCompletionSuggestionsMetadata build() {
+      com.google.cloud.discoveryengine.v1alpha.ImportCompletionSuggestionsMetadata result =
+          buildPartial();
+      if (!result.isInitialized()) {
+        throw newUninitializedMessageException(result);
+      }
+      return result;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.discoveryengine.v1alpha.ImportCompletionSuggestionsMetadata
+        buildPartial() {
+      com.google.cloud.discoveryengine.v1alpha.ImportCompletionSuggestionsMetadata result =
+          new com.google.cloud.discoveryengine.v1alpha.ImportCompletionSuggestionsMetadata(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
+      onBuilt();
+      return result;
+    }
+
+    private void buildPartial0(
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+    public Builder clone() {
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+
+    @java.lang.Override
+    public Builder setField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
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+    @java.lang.Override
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+      return super.clearField(field);
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+    @java.lang.Override
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      return super.clearOneof(oneof);
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+    @java.lang.Override
+    public Builder setRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
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+    @java.lang.Override
+    public Builder addRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.addRepeatedField(field, value);
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+    @java.lang.Override
+    public Builder mergeFrom(com.google.protobuf.Message other) {
+      if (other
+          instanceof com.google.cloud.discoveryengine.v1alpha.ImportCompletionSuggestionsMetadata) {
+        return mergeFrom(
+            (com.google.cloud.discoveryengine.v1alpha.ImportCompletionSuggestionsMetadata) other);
+      } else {
+        super.mergeFrom(other);
+        return this;
+      }
+    }
+
+    public Builder mergeFrom(
+        com.google.cloud.discoveryengine.v1alpha.ImportCompletionSuggestionsMetadata other) {
+      if (other
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+      if (other.hasCreateTime()) {
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+      if (other.hasUpdateTime()) {
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+      onChanged();
+      return this;
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+
+    @java.lang.Override
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+
+    @java.lang.Override
+    public Builder mergeFrom(
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+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
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+    private com.google.protobuf.SingleFieldBuilderV3<
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+     *
+     * <pre>
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+     *
+     * <code>.google.protobuf.Timestamp create_time = 1;</code>
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+     * <pre>
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+     *
+     * <pre>
+     * Operation create time.
+     * </pre>
+     *
+     * <code>.google.protobuf.Timestamp create_time = 1;</code>
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+    public Builder setCreateTime(com.google.protobuf.Timestamp value) {
+      if (createTimeBuilder_ == null) {
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+        createTime_ = value;
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+      bitField0_ |= 0x00000001;
+      onChanged();
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+    /**
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+     *
+     * <pre>
+     * Operation create time.
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+     *
+     * <code>.google.protobuf.Timestamp create_time = 1;</code>
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+    public Builder setCreateTime(com.google.protobuf.Timestamp.Builder builderForValue) {
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+      } else {
+        createTimeBuilder_.setMessage(builderForValue.build());
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+      bitField0_ |= 0x00000001;
+      onChanged();
+      return this;
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+    /**
+     *
+     *
+     * <pre>
+     * Operation create time.
+     * </pre>
+     *
+     * <code>.google.protobuf.Timestamp create_time = 1;</code>
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+    public Builder mergeCreateTime(com.google.protobuf.Timestamp value) {
+      if (createTimeBuilder_ == null) {
+        if (((bitField0_ & 0x00000001) != 0)
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+            && createTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
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+      if (createTime_ != null) {
+        bitField0_ |= 0x00000001;
+        onChanged();
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+      return this;
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+    /**
+     *
+     *
+     * <pre>
+     * Operation create time.
+     * </pre>
+     *
+     * <code>.google.protobuf.Timestamp create_time = 1;</code>
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+    public Builder clearCreateTime() {
+      bitField0_ = (bitField0_ & ~0x00000001);
+      createTime_ = null;
+      if (createTimeBuilder_ != null) {
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+        createTimeBuilder_ = null;
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+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Operation create time.
+     * </pre>
+     *
+     * <code>.google.protobuf.Timestamp create_time = 1;</code>
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+      onChanged();
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+     *
+     * <pre>
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+     *
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+     *
+     *
+     * <pre>
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+     *
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+    private com.google.protobuf.SingleFieldBuilderV3<
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+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
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+    /**
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+     *
+     * <pre>
+     * Operation last update time. If the operation is done, this is also the
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+     *
+     * <code>.google.protobuf.Timestamp update_time = 2;</code>
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+     *
+     * <pre>
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+     * finish time.
+     * </pre>
+     *
+     * <code>.google.protobuf.Timestamp update_time = 2;</code>
+     */
+    public Builder setUpdateTime(com.google.protobuf.Timestamp value) {
+      if (updateTimeBuilder_ == null) {
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+      bitField0_ |= 0x00000002;
+      onChanged();
+      return this;
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+    /**
+     *
+     *
+     * <pre>
+     * Operation last update time. If the operation is done, this is also the
+     * finish time.
+     * </pre>
+     *
+     * <code>.google.protobuf.Timestamp update_time = 2;</code>
+     */
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+      onChanged();
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+    /**
+     *
+     *
+     * <pre>
+     * Operation last update time. If the operation is done, this is also the
+     * finish time.
+     * </pre>
+     *
+     * <code>.google.protobuf.Timestamp update_time = 2;</code>
+     */
+    public Builder mergeUpdateTime(com.google.protobuf.Timestamp value) {
+      if (updateTimeBuilder_ == null) {
+        if (((bitField0_ & 0x00000002) != 0)
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+            && updateTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
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+        onChanged();
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+      return this;
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+    /**
+     *
+     *
+     * <pre>
+     * Operation last update time. If the operation is done, this is also the
+     * finish time.
+     * </pre>
+     *
+     * <code>.google.protobuf.Timestamp update_time = 2;</code>
+     */
+    public Builder clearUpdateTime() {
+      bitField0_ = (bitField0_ & ~0x00000002);
+      updateTime_ = null;
+      if (updateTimeBuilder_ != null) {
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+        updateTimeBuilder_ = null;
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+      onChanged();
+      return this;
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+    /**
+     *
+     *
+     * <pre>
+     * Operation last update time. If the operation is done, this is also the
+     * finish time.
+     * </pre>
+     *
+     * <code>.google.protobuf.Timestamp update_time = 2;</code>
+     */
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+      onChanged();
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+    }
+    /**
+     *
+     *
+     * <pre>
+     * Operation last update time. If the operation is done, this is also the
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+     * </pre>
+     *
+     * <code>.google.protobuf.Timestamp update_time = 2;</code>
+     */
+    public com.google.protobuf.TimestampOrBuilder getUpdateTimeOrBuilder() {
+      if (updateTimeBuilder_ != null) {
+        return updateTimeBuilder_.getMessageOrBuilder();
+      } else {
+        return updateTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : updateTime_;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Operation last update time. If the operation is done, this is also the
+     * finish time.
+     * </pre>
+     *
+     * <code>.google.protobuf.Timestamp update_time = 2;</code>
+     */
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
+        getUpdateTimeFieldBuilder() {
+      if (updateTimeBuilder_ == null) {
+        updateTimeBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.Timestamp,
+                com.google.protobuf.Timestamp.Builder,
+                com.google.protobuf.TimestampOrBuilder>(
+                getUpdateTime(), getParentForChildren(), isClean());
+        updateTime_ = null;
+      }
+      return updateTimeBuilder_;
+    }
+
+    @java.lang.Override
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.setUnknownFields(unknownFields);
+    }
+
+    @java.lang.Override
+    public final Builder mergeUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.mergeUnknownFields(unknownFields);
+    }
+
+    // @@protoc_insertion_point(builder_scope:google.cloud.discoveryengine.v1alpha.ImportCompletionSuggestionsMetadata)
+  }
+
+  // @@protoc_insertion_point(class_scope:google.cloud.discoveryengine.v1alpha.ImportCompletionSuggestionsMetadata)
+  private static final com.google.cloud.discoveryengine.v1alpha.ImportCompletionSuggestionsMetadata
+      DEFAULT_INSTANCE;
+
+  static {
+    DEFAULT_INSTANCE =
+        new com.google.cloud.discoveryengine.v1alpha.ImportCompletionSuggestionsMetadata();
+  }
+
+  public static com.google.cloud.discoveryengine.v1alpha.ImportCompletionSuggestionsMetadata
+      getDefaultInstance() {
+    return DEFAULT_INSTANCE;
+  }
+
+  private static final com.google.protobuf.Parser<ImportCompletionSuggestionsMetadata> PARSER =
+      new com.google.protobuf.AbstractParser<ImportCompletionSuggestionsMetadata>() {
+        @java.lang.Override
+        public ImportCompletionSuggestionsMetadata parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
+
+  public static com.google.protobuf.Parser<ImportCompletionSuggestionsMetadata> parser() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.protobuf.Parser<ImportCompletionSuggestionsMetadata> getParserForType() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.cloud.discoveryengine.v1alpha.ImportCompletionSuggestionsMetadata
+      getDefaultInstanceForType() {
+    return DEFAULT_INSTANCE;
+  }
+}
diff --git a/java-discoveryengine/proto-google-cloud-discoveryengine-v1alpha/src/main/java/com/google/cloud/discoveryengine/v1alpha/ImportCompletionSuggestionsMetadataOrBuilder.java b/java-discoveryengine/proto-google-cloud-discoveryengine-v1alpha/src/main/java/com/google/cloud/discoveryengine/v1alpha/ImportCompletionSuggestionsMetadataOrBuilder.java
new file mode 100644
index 000000000000..a5d002e48a98
--- /dev/null
+++ b/java-discoveryengine/proto-google-cloud-discoveryengine-v1alpha/src/main/java/com/google/cloud/discoveryengine/v1alpha/ImportCompletionSuggestionsMetadataOrBuilder.java
@@ -0,0 +1,99 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/discoveryengine/v1alpha/import_config.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.discoveryengine.v1alpha;
+
+public interface ImportCompletionSuggestionsMetadataOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.discoveryengine.v1alpha.ImportCompletionSuggestionsMetadata)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * <pre>
+   * Operation create time.
+   * </pre>
+   *
+   * <code>.google.protobuf.Timestamp create_time = 1;</code>
+   *
+   * @return Whether the createTime field is set.
+   */
+  boolean hasCreateTime();
+  /**
+   *
+   *
+   * <pre>
+   * Operation create time.
+   * </pre>
+   *
+   * <code>.google.protobuf.Timestamp create_time = 1;</code>
+   *
+   * @return The createTime.
+   */
+  com.google.protobuf.Timestamp getCreateTime();
+  /**
+   *
+   *
+   * <pre>
+   * Operation create time.
+   * </pre>
+   *
+   * <code>.google.protobuf.Timestamp create_time = 1;</code>
+   */
+  com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder();
+
+  /**
+   *
+   *
+   * <pre>
+   * Operation last update time. If the operation is done, this is also the
+   * finish time.
+   * </pre>
+   *
+   * <code>.google.protobuf.Timestamp update_time = 2;</code>
+   *
+   * @return Whether the updateTime field is set.
+   */
+  boolean hasUpdateTime();
+  /**
+   *
+   *
+   * <pre>
+   * Operation last update time. If the operation is done, this is also the
+   * finish time.
+   * </pre>
+   *
+   * <code>.google.protobuf.Timestamp update_time = 2;</code>
+   *
+   * @return The updateTime.
+   */
+  com.google.protobuf.Timestamp getUpdateTime();
+  /**
+   *
+   *
+   * <pre>
+   * Operation last update time. If the operation is done, this is also the
+   * finish time.
+   * </pre>
+   *
+   * <code>.google.protobuf.Timestamp update_time = 2;</code>
+   */
+  com.google.protobuf.TimestampOrBuilder getUpdateTimeOrBuilder();
+}
diff --git a/java-discoveryengine/proto-google-cloud-discoveryengine-v1alpha/src/main/java/com/google/cloud/discoveryengine/v1alpha/ImportCompletionSuggestionsResponse.java b/java-discoveryengine/proto-google-cloud-discoveryengine-v1alpha/src/main/java/com/google/cloud/discoveryengine/v1alpha/ImportCompletionSuggestionsResponse.java
new file mode 100644
index 000000000000..9dc978aca34d
--- /dev/null
+++ b/java-discoveryengine/proto-google-cloud-discoveryengine-v1alpha/src/main/java/com/google/cloud/discoveryengine/v1alpha/ImportCompletionSuggestionsResponse.java
@@ -0,0 +1,1159 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/discoveryengine/v1alpha/import_config.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.discoveryengine.v1alpha;
+
+/**
+ *
+ *
+ * <pre>
+ * Response of the
+ * [CompletionService.ImportCompletionSuggestions][google.cloud.discoveryengine.v1alpha.CompletionService.ImportCompletionSuggestions]
+ * method. If the long running operation is done, this message is returned by
+ * the google.longrunning.Operations.response field if the operation is
+ * successful.
+ * </pre>
+ *
+ * Protobuf type {@code google.cloud.discoveryengine.v1alpha.ImportCompletionSuggestionsResponse}
+ */
+public final class ImportCompletionSuggestionsResponse
+    extends com.google.protobuf.GeneratedMessageV3
+    implements
+    // @@protoc_insertion_point(message_implements:google.cloud.discoveryengine.v1alpha.ImportCompletionSuggestionsResponse)
+    ImportCompletionSuggestionsResponseOrBuilder {
+  private static final long serialVersionUID = 0L;
+  // Use ImportCompletionSuggestionsResponse.newBuilder() to construct.
+  private ImportCompletionSuggestionsResponse(
+      com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+    super(builder);
+  }
+
+  private ImportCompletionSuggestionsResponse() {
+    errorSamples_ = java.util.Collections.emptyList();
+  }
+
+  @java.lang.Override
+  @SuppressWarnings({"unused"})
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    return new ImportCompletionSuggestionsResponse();
+  }
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.discoveryengine.v1alpha.ImportConfigProto
+        .internal_static_google_cloud_discoveryengine_v1alpha_ImportCompletionSuggestionsResponse_descriptor;
+  }
+
+  @java.lang.Override
+  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internalGetFieldAccessorTable() {
+    return com.google.cloud.discoveryengine.v1alpha.ImportConfigProto
+        .internal_static_google_cloud_discoveryengine_v1alpha_ImportCompletionSuggestionsResponse_fieldAccessorTable
+        .ensureFieldAccessorsInitialized(
+            com.google.cloud.discoveryengine.v1alpha.ImportCompletionSuggestionsResponse.class,
+            com.google.cloud.discoveryengine.v1alpha.ImportCompletionSuggestionsResponse.Builder
+                .class);
+  }
+
+  public static final int ERROR_SAMPLES_FIELD_NUMBER = 1;
+
+  @SuppressWarnings("serial")
+  private java.util.List<com.google.rpc.Status> errorSamples_;
+  /**
+   *
+   *
+   * <pre>
+   * A sample of errors encountered while processing the request.
+   * </pre>
+   *
+   * <code>repeated .google.rpc.Status error_samples = 1;</code>
+   */
+  @java.lang.Override
+  public java.util.List<com.google.rpc.Status> getErrorSamplesList() {
+    return errorSamples_;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * A sample of errors encountered while processing the request.
+   * </pre>
+   *
+   * <code>repeated .google.rpc.Status error_samples = 1;</code>
+   */
+  @java.lang.Override
+  public java.util.List<? extends com.google.rpc.StatusOrBuilder> getErrorSamplesOrBuilderList() {
+    return errorSamples_;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * A sample of errors encountered while processing the request.
+   * </pre>
+   *
+   * <code>repeated .google.rpc.Status error_samples = 1;</code>
+   */
+  @java.lang.Override
+  public int getErrorSamplesCount() {
+    return errorSamples_.size();
+  }
+  /**
+   *
+   *
+   * <pre>
+   * A sample of errors encountered while processing the request.
+   * </pre>
+   *
+   * <code>repeated .google.rpc.Status error_samples = 1;</code>
+   */
+  @java.lang.Override
+  public com.google.rpc.Status getErrorSamples(int index) {
+    return errorSamples_.get(index);
+  }
+  /**
+   *
+   *
+   * <pre>
+   * A sample of errors encountered while processing the request.
+   * </pre>
+   *
+   * <code>repeated .google.rpc.Status error_samples = 1;</code>
+   */
+  @java.lang.Override
+  public com.google.rpc.StatusOrBuilder getErrorSamplesOrBuilder(int index) {
+    return errorSamples_.get(index);
+  }
+
+  public static final int SUCCESS_COUNT_FIELD_NUMBER = 2;
+  private long successCount_ = 0L;
+  /**
+   *
+   *
+   * <pre>
+   * Count of
+   * [CompletionSuggestion][google.cloud.discoveryengine.v1alpha.CompletionSuggestion]s
+   * successfully imported.
+   * </pre>
+   *
+   * <code>int64 success_count = 2;</code>
+   *
+   * @return The successCount.
+   */
+  @java.lang.Override
+  public long getSuccessCount() {
+    return successCount_;
+  }
+
+  public static final int FAILURE_COUNT_FIELD_NUMBER = 3;
+  private long failureCount_ = 0L;
+  /**
+   *
+   *
+   * <pre>
+   * Count of
+   * [CompletionSuggestion][google.cloud.discoveryengine.v1alpha.CompletionSuggestion]s
+   * that failed to be imported.
+   * </pre>
+   *
+   * <code>int64 failure_count = 3;</code>
+   *
+   * @return The failureCount.
+   */
+  @java.lang.Override
+  public long getFailureCount() {
+    return failureCount_;
+  }
+
+  private byte memoizedIsInitialized = -1;
+
+  @java.lang.Override
+  public final boolean isInitialized() {
+    byte isInitialized = memoizedIsInitialized;
+    if (isInitialized == 1) return true;
+    if (isInitialized == 0) return false;
+
+    memoizedIsInitialized = 1;
+    return true;
+  }
+
+  @java.lang.Override
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+    for (int i = 0; i < errorSamples_.size(); i++) {
+      output.writeMessage(1, errorSamples_.get(i));
+    }
+    if (successCount_ != 0L) {
+      output.writeInt64(2, successCount_);
+    }
+    if (failureCount_ != 0L) {
+      output.writeInt64(3, failureCount_);
+    }
+    getUnknownFields().writeTo(output);
+  }
+
+  @java.lang.Override
+  public int getSerializedSize() {
+    int size = memoizedSize;
+    if (size != -1) return size;
+
+    size = 0;
+    for (int i = 0; i < errorSamples_.size(); i++) {
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, errorSamples_.get(i));
+    }
+    if (successCount_ != 0L) {
+      size += com.google.protobuf.CodedOutputStream.computeInt64Size(2, successCount_);
+    }
+    if (failureCount_ != 0L) {
+      size += com.google.protobuf.CodedOutputStream.computeInt64Size(3, failureCount_);
+    }
+    size += getUnknownFields().getSerializedSize();
+    memoizedSize = size;
+    return size;
+  }
+
+  @java.lang.Override
+  public boolean equals(final java.lang.Object obj) {
+    if (obj == this) {
+      return true;
+    }
+    if (!(obj
+        instanceof com.google.cloud.discoveryengine.v1alpha.ImportCompletionSuggestionsResponse)) {
+      return super.equals(obj);
+    }
+    com.google.cloud.discoveryengine.v1alpha.ImportCompletionSuggestionsResponse other =
+        (com.google.cloud.discoveryengine.v1alpha.ImportCompletionSuggestionsResponse) obj;
+
+    if (!getErrorSamplesList().equals(other.getErrorSamplesList())) return false;
+    if (getSuccessCount() != other.getSuccessCount()) return false;
+    if (getFailureCount() != other.getFailureCount()) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
+    return true;
+  }
+
+  @java.lang.Override
+  public int hashCode() {
+    if (memoizedHashCode != 0) {
+      return memoizedHashCode;
+    }
+    int hash = 41;
+    hash = (19 * hash) + getDescriptor().hashCode();
+    if (getErrorSamplesCount() > 0) {
+      hash = (37 * hash) + ERROR_SAMPLES_FIELD_NUMBER;
+      hash = (53 * hash) + getErrorSamplesList().hashCode();
+    }
+    hash = (37 * hash) + SUCCESS_COUNT_FIELD_NUMBER;
+    hash = (53 * hash) + com.google.protobuf.Internal.hashLong(getSuccessCount());
+    hash = (37 * hash) + FAILURE_COUNT_FIELD_NUMBER;
+    hash = (53 * hash) + com.google.protobuf.Internal.hashLong(getFailureCount());
+    hash = (29 * hash) + getUnknownFields().hashCode();
+    memoizedHashCode = hash;
+    return hash;
+  }
+
+  public static com.google.cloud.discoveryengine.v1alpha.ImportCompletionSuggestionsResponse
+      parseFrom(java.nio.ByteBuffer data)
+          throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.discoveryengine.v1alpha.ImportCompletionSuggestionsResponse
+      parseFrom(
+          java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.discoveryengine.v1alpha.ImportCompletionSuggestionsResponse
+      parseFrom(com.google.protobuf.ByteString data)
+          throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.discoveryengine.v1alpha.ImportCompletionSuggestionsResponse
+      parseFrom(
+          com.google.protobuf.ByteString data,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.discoveryengine.v1alpha.ImportCompletionSuggestionsResponse
+      parseFrom(byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.discoveryengine.v1alpha.ImportCompletionSuggestionsResponse
+      parseFrom(byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.discoveryengine.v1alpha.ImportCompletionSuggestionsResponse
+      parseFrom(java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.discoveryengine.v1alpha.ImportCompletionSuggestionsResponse
+      parseFrom(
+          java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.discoveryengine.v1alpha.ImportCompletionSuggestionsResponse
+      parseDelimitedFrom(java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.discoveryengine.v1alpha.ImportCompletionSuggestionsResponse
+      parseDelimitedFrom(
+          java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.discoveryengine.v1alpha.ImportCompletionSuggestionsResponse
+      parseFrom(com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.discoveryengine.v1alpha.ImportCompletionSuggestionsResponse
+      parseFrom(
+          com.google.protobuf.CodedInputStream input,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  @java.lang.Override
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
+  public static Builder newBuilder() {
+    return DEFAULT_INSTANCE.toBuilder();
+  }
+
+  public static Builder newBuilder(
+      com.google.cloud.discoveryengine.v1alpha.ImportCompletionSuggestionsResponse prototype) {
+    return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+  }
+
+  @java.lang.Override
+  public Builder toBuilder() {
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+  }
+
+  @java.lang.Override
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    Builder builder = new Builder(parent);
+    return builder;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Response of the
+   * [CompletionService.ImportCompletionSuggestions][google.cloud.discoveryengine.v1alpha.CompletionService.ImportCompletionSuggestions]
+   * method. If the long running operation is done, this message is returned by
+   * the google.longrunning.Operations.response field if the operation is
+   * successful.
+   * </pre>
+   *
+   * Protobuf type {@code google.cloud.discoveryengine.v1alpha.ImportCompletionSuggestionsResponse}
+   */
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+      implements
+      // @@protoc_insertion_point(builder_implements:google.cloud.discoveryengine.v1alpha.ImportCompletionSuggestionsResponse)
+      com.google.cloud.discoveryengine.v1alpha.ImportCompletionSuggestionsResponseOrBuilder {
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.discoveryengine.v1alpha.ImportConfigProto
+          .internal_static_google_cloud_discoveryengine_v1alpha_ImportCompletionSuggestionsResponse_descriptor;
+    }
+
+    @java.lang.Override
+    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+        internalGetFieldAccessorTable() {
+      return com.google.cloud.discoveryengine.v1alpha.ImportConfigProto
+          .internal_static_google_cloud_discoveryengine_v1alpha_ImportCompletionSuggestionsResponse_fieldAccessorTable
+          .ensureFieldAccessorsInitialized(
+              com.google.cloud.discoveryengine.v1alpha.ImportCompletionSuggestionsResponse.class,
+              com.google.cloud.discoveryengine.v1alpha.ImportCompletionSuggestionsResponse.Builder
+                  .class);
+    }
+
+    // Construct using
+    // com.google.cloud.discoveryengine.v1alpha.ImportCompletionSuggestionsResponse.newBuilder()
+    private Builder() {}
+
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+    }
+
+    @java.lang.Override
+    public Builder clear() {
+      super.clear();
+      bitField0_ = 0;
+      if (errorSamplesBuilder_ == null) {
+        errorSamples_ = java.util.Collections.emptyList();
+      } else {
+        errorSamples_ = null;
+        errorSamplesBuilder_.clear();
+      }
+      bitField0_ = (bitField0_ & ~0x00000001);
+      successCount_ = 0L;
+      failureCount_ = 0L;
+      return this;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.discoveryengine.v1alpha.ImportConfigProto
+          .internal_static_google_cloud_discoveryengine_v1alpha_ImportCompletionSuggestionsResponse_descriptor;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.discoveryengine.v1alpha.ImportCompletionSuggestionsResponse
+        getDefaultInstanceForType() {
+      return com.google.cloud.discoveryengine.v1alpha.ImportCompletionSuggestionsResponse
+          .getDefaultInstance();
+    }
+
+    @java.lang.Override
+    public com.google.cloud.discoveryengine.v1alpha.ImportCompletionSuggestionsResponse build() {
+      com.google.cloud.discoveryengine.v1alpha.ImportCompletionSuggestionsResponse result =
+          buildPartial();
+      if (!result.isInitialized()) {
+        throw newUninitializedMessageException(result);
+      }
+      return result;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.discoveryengine.v1alpha.ImportCompletionSuggestionsResponse
+        buildPartial() {
+      com.google.cloud.discoveryengine.v1alpha.ImportCompletionSuggestionsResponse result =
+          new com.google.cloud.discoveryengine.v1alpha.ImportCompletionSuggestionsResponse(this);
+      buildPartialRepeatedFields(result);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
+      onBuilt();
+      return result;
+    }
+
+    private void buildPartialRepeatedFields(
+        com.google.cloud.discoveryengine.v1alpha.ImportCompletionSuggestionsResponse result) {
+      if (errorSamplesBuilder_ == null) {
+        if (((bitField0_ & 0x00000001) != 0)) {
+          errorSamples_ = java.util.Collections.unmodifiableList(errorSamples_);
+          bitField0_ = (bitField0_ & ~0x00000001);
+        }
+        result.errorSamples_ = errorSamples_;
+      } else {
+        result.errorSamples_ = errorSamplesBuilder_.build();
+      }
+    }
+
+    private void buildPartial0(
+        com.google.cloud.discoveryengine.v1alpha.ImportCompletionSuggestionsResponse result) {
+      int from_bitField0_ = bitField0_;
+      if (((from_bitField0_ & 0x00000002) != 0)) {
+        result.successCount_ = successCount_;
+      }
+      if (((from_bitField0_ & 0x00000004) != 0)) {
+        result.failureCount_ = failureCount_;
+      }
+    }
+
+    @java.lang.Override
+    public Builder clone() {
+      return super.clone();
+    }
+
+    @java.lang.Override
+    public Builder setField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.setField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+      return super.clearField(field);
+    }
+
+    @java.lang.Override
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      return super.clearOneof(oneof);
+    }
+
+    @java.lang.Override
+    public Builder setRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+      return super.setRepeatedField(field, index, value);
+    }
+
+    @java.lang.Override
+    public Builder addRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.addRepeatedField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(com.google.protobuf.Message other) {
+      if (other
+          instanceof com.google.cloud.discoveryengine.v1alpha.ImportCompletionSuggestionsResponse) {
+        return mergeFrom(
+            (com.google.cloud.discoveryengine.v1alpha.ImportCompletionSuggestionsResponse) other);
+      } else {
+        super.mergeFrom(other);
+        return this;
+      }
+    }
+
+    public Builder mergeFrom(
+        com.google.cloud.discoveryengine.v1alpha.ImportCompletionSuggestionsResponse other) {
+      if (other
+          == com.google.cloud.discoveryengine.v1alpha.ImportCompletionSuggestionsResponse
+              .getDefaultInstance()) return this;
+      if (errorSamplesBuilder_ == null) {
+        if (!other.errorSamples_.isEmpty()) {
+          if (errorSamples_.isEmpty()) {
+            errorSamples_ = other.errorSamples_;
+            bitField0_ = (bitField0_ & ~0x00000001);
+          } else {
+            ensureErrorSamplesIsMutable();
+            errorSamples_.addAll(other.errorSamples_);
+          }
+          onChanged();
+        }
+      } else {
+        if (!other.errorSamples_.isEmpty()) {
+          if (errorSamplesBuilder_.isEmpty()) {
+            errorSamplesBuilder_.dispose();
+            errorSamplesBuilder_ = null;
+            errorSamples_ = other.errorSamples_;
+            bitField0_ = (bitField0_ & ~0x00000001);
+            errorSamplesBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getErrorSamplesFieldBuilder()
+                    : null;
+          } else {
+            errorSamplesBuilder_.addAllMessages(other.errorSamples_);
+          }
+        }
+      }
+      if (other.getSuccessCount() != 0L) {
+        setSuccessCount(other.getSuccessCount());
+      }
+      if (other.getFailureCount() != 0L) {
+        setFailureCount(other.getFailureCount());
+      }
+      this.mergeUnknownFields(other.getUnknownFields());
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final boolean isInitialized() {
+      return true;
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
+      try {
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                com.google.rpc.Status m =
+                    input.readMessage(com.google.rpc.Status.parser(), extensionRegistry);
+                if (errorSamplesBuilder_ == null) {
+                  ensureErrorSamplesIsMutable();
+                  errorSamples_.add(m);
+                } else {
+                  errorSamplesBuilder_.addMessage(m);
+                }
+                break;
+              } // case 10
+            case 16:
+              {
+                successCount_ = input.readInt64();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 16
+            case 24:
+              {
+                failureCount_ = input.readInt64();
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 24
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.unwrapIOException();
+      } finally {
+        onChanged();
+      } // finally
+      return this;
+    }
+
+    private int bitField0_;
+
+    private java.util.List<com.google.rpc.Status> errorSamples_ = java.util.Collections.emptyList();
+
+    private void ensureErrorSamplesIsMutable() {
+      if (!((bitField0_ & 0x00000001) != 0)) {
+        errorSamples_ = new java.util.ArrayList<com.google.rpc.Status>(errorSamples_);
+        bitField0_ |= 0x00000001;
+      }
+    }
+
+    private com.google.protobuf.RepeatedFieldBuilderV3<
+            com.google.rpc.Status, com.google.rpc.Status.Builder, com.google.rpc.StatusOrBuilder>
+        errorSamplesBuilder_;
+
+    /**
+     *
+     *
+     * <pre>
+     * A sample of errors encountered while processing the request.
+     * </pre>
+     *
+     * <code>repeated .google.rpc.Status error_samples = 1;</code>
+     */
+    public java.util.List<com.google.rpc.Status> getErrorSamplesList() {
+      if (errorSamplesBuilder_ == null) {
+        return java.util.Collections.unmodifiableList(errorSamples_);
+      } else {
+        return errorSamplesBuilder_.getMessageList();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * A sample of errors encountered while processing the request.
+     * </pre>
+     *
+     * <code>repeated .google.rpc.Status error_samples = 1;</code>
+     */
+    public int getErrorSamplesCount() {
+      if (errorSamplesBuilder_ == null) {
+        return errorSamples_.size();
+      } else {
+        return errorSamplesBuilder_.getCount();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * A sample of errors encountered while processing the request.
+     * </pre>
+     *
+     * <code>repeated .google.rpc.Status error_samples = 1;</code>
+     */
+    public com.google.rpc.Status getErrorSamples(int index) {
+      if (errorSamplesBuilder_ == null) {
+        return errorSamples_.get(index);
+      } else {
+        return errorSamplesBuilder_.getMessage(index);
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * A sample of errors encountered while processing the request.
+     * </pre>
+     *
+     * <code>repeated .google.rpc.Status error_samples = 1;</code>
+     */
+    public Builder setErrorSamples(int index, com.google.rpc.Status value) {
+      if (errorSamplesBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        ensureErrorSamplesIsMutable();
+        errorSamples_.set(index, value);
+        onChanged();
+      } else {
+        errorSamplesBuilder_.setMessage(index, value);
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * A sample of errors encountered while processing the request.
+     * </pre>
+     *
+     * <code>repeated .google.rpc.Status error_samples = 1;</code>
+     */
+    public Builder setErrorSamples(int index, com.google.rpc.Status.Builder builderForValue) {
+      if (errorSamplesBuilder_ == null) {
+        ensureErrorSamplesIsMutable();
+        errorSamples_.set(index, builderForValue.build());
+        onChanged();
+      } else {
+        errorSamplesBuilder_.setMessage(index, builderForValue.build());
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * A sample of errors encountered while processing the request.
+     * </pre>
+     *
+     * <code>repeated .google.rpc.Status error_samples = 1;</code>
+     */
+    public Builder addErrorSamples(com.google.rpc.Status value) {
+      if (errorSamplesBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        ensureErrorSamplesIsMutable();
+        errorSamples_.add(value);
+        onChanged();
+      } else {
+        errorSamplesBuilder_.addMessage(value);
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * A sample of errors encountered while processing the request.
+     * </pre>
+     *
+     * <code>repeated .google.rpc.Status error_samples = 1;</code>
+     */
+    public Builder addErrorSamples(int index, com.google.rpc.Status value) {
+      if (errorSamplesBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        ensureErrorSamplesIsMutable();
+        errorSamples_.add(index, value);
+        onChanged();
+      } else {
+        errorSamplesBuilder_.addMessage(index, value);
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * A sample of errors encountered while processing the request.
+     * </pre>
+     *
+     * <code>repeated .google.rpc.Status error_samples = 1;</code>
+     */
+    public Builder addErrorSamples(com.google.rpc.Status.Builder builderForValue) {
+      if (errorSamplesBuilder_ == null) {
+        ensureErrorSamplesIsMutable();
+        errorSamples_.add(builderForValue.build());
+        onChanged();
+      } else {
+        errorSamplesBuilder_.addMessage(builderForValue.build());
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * A sample of errors encountered while processing the request.
+     * </pre>
+     *
+     * <code>repeated .google.rpc.Status error_samples = 1;</code>
+     */
+    public Builder addErrorSamples(int index, com.google.rpc.Status.Builder builderForValue) {
+      if (errorSamplesBuilder_ == null) {
+        ensureErrorSamplesIsMutable();
+        errorSamples_.add(index, builderForValue.build());
+        onChanged();
+      } else {
+        errorSamplesBuilder_.addMessage(index, builderForValue.build());
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * A sample of errors encountered while processing the request.
+     * </pre>
+     *
+     * <code>repeated .google.rpc.Status error_samples = 1;</code>
+     */
+    public Builder addAllErrorSamples(java.lang.Iterable<? extends com.google.rpc.Status> values) {
+      if (errorSamplesBuilder_ == null) {
+        ensureErrorSamplesIsMutable();
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, errorSamples_);
+        onChanged();
+      } else {
+        errorSamplesBuilder_.addAllMessages(values);
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * A sample of errors encountered while processing the request.
+     * </pre>
+     *
+     * <code>repeated .google.rpc.Status error_samples = 1;</code>
+     */
+    public Builder clearErrorSamples() {
+      if (errorSamplesBuilder_ == null) {
+        errorSamples_ = java.util.Collections.emptyList();
+        bitField0_ = (bitField0_ & ~0x00000001);
+        onChanged();
+      } else {
+        errorSamplesBuilder_.clear();
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * A sample of errors encountered while processing the request.
+     * </pre>
+     *
+     * <code>repeated .google.rpc.Status error_samples = 1;</code>
+     */
+    public Builder removeErrorSamples(int index) {
+      if (errorSamplesBuilder_ == null) {
+        ensureErrorSamplesIsMutable();
+        errorSamples_.remove(index);
+        onChanged();
+      } else {
+        errorSamplesBuilder_.remove(index);
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * A sample of errors encountered while processing the request.
+     * </pre>
+     *
+     * <code>repeated .google.rpc.Status error_samples = 1;</code>
+     */
+    public com.google.rpc.Status.Builder getErrorSamplesBuilder(int index) {
+      return getErrorSamplesFieldBuilder().getBuilder(index);
+    }
+    /**
+     *
+     *
+     * <pre>
+     * A sample of errors encountered while processing the request.
+     * </pre>
+     *
+     * <code>repeated .google.rpc.Status error_samples = 1;</code>
+     */
+    public com.google.rpc.StatusOrBuilder getErrorSamplesOrBuilder(int index) {
+      if (errorSamplesBuilder_ == null) {
+        return errorSamples_.get(index);
+      } else {
+        return errorSamplesBuilder_.getMessageOrBuilder(index);
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * A sample of errors encountered while processing the request.
+     * </pre>
+     *
+     * <code>repeated .google.rpc.Status error_samples = 1;</code>
+     */
+    public java.util.List<? extends com.google.rpc.StatusOrBuilder> getErrorSamplesOrBuilderList() {
+      if (errorSamplesBuilder_ != null) {
+        return errorSamplesBuilder_.getMessageOrBuilderList();
+      } else {
+        return java.util.Collections.unmodifiableList(errorSamples_);
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * A sample of errors encountered while processing the request.
+     * </pre>
+     *
+     * <code>repeated .google.rpc.Status error_samples = 1;</code>
+     */
+    public com.google.rpc.Status.Builder addErrorSamplesBuilder() {
+      return getErrorSamplesFieldBuilder().addBuilder(com.google.rpc.Status.getDefaultInstance());
+    }
+    /**
+     *
+     *
+     * <pre>
+     * A sample of errors encountered while processing the request.
+     * </pre>
+     *
+     * <code>repeated .google.rpc.Status error_samples = 1;</code>
+     */
+    public com.google.rpc.Status.Builder addErrorSamplesBuilder(int index) {
+      return getErrorSamplesFieldBuilder()
+          .addBuilder(index, com.google.rpc.Status.getDefaultInstance());
+    }
+    /**
+     *
+     *
+     * <pre>
+     * A sample of errors encountered while processing the request.
+     * </pre>
+     *
+     * <code>repeated .google.rpc.Status error_samples = 1;</code>
+     */
+    public java.util.List<com.google.rpc.Status.Builder> getErrorSamplesBuilderList() {
+      return getErrorSamplesFieldBuilder().getBuilderList();
+    }
+
+    private com.google.protobuf.RepeatedFieldBuilderV3<
+            com.google.rpc.Status, com.google.rpc.Status.Builder, com.google.rpc.StatusOrBuilder>
+        getErrorSamplesFieldBuilder() {
+      if (errorSamplesBuilder_ == null) {
+        errorSamplesBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.rpc.Status,
+                com.google.rpc.Status.Builder,
+                com.google.rpc.StatusOrBuilder>(
+                errorSamples_, ((bitField0_ & 0x00000001) != 0), getParentForChildren(), isClean());
+        errorSamples_ = null;
+      }
+      return errorSamplesBuilder_;
+    }
+
+    private long successCount_;
+    /**
+     *
+     *
+     * <pre>
+     * Count of
+     * [CompletionSuggestion][google.cloud.discoveryengine.v1alpha.CompletionSuggestion]s
+     * successfully imported.
+     * </pre>
+     *
+     * <code>int64 success_count = 2;</code>
+     *
+     * @return The successCount.
+     */
+    @java.lang.Override
+    public long getSuccessCount() {
+      return successCount_;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Count of
+     * [CompletionSuggestion][google.cloud.discoveryengine.v1alpha.CompletionSuggestion]s
+     * successfully imported.
+     * </pre>
+     *
+     * <code>int64 success_count = 2;</code>
+     *
+     * @param value The successCount to set.
+     * @return This builder for chaining.
+     */
+    public Builder setSuccessCount(long value) {
+
+      successCount_ = value;
+      bitField0_ |= 0x00000002;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Count of
+     * [CompletionSuggestion][google.cloud.discoveryengine.v1alpha.CompletionSuggestion]s
+     * successfully imported.
+     * </pre>
+     *
+     * <code>int64 success_count = 2;</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearSuccessCount() {
+      bitField0_ = (bitField0_ & ~0x00000002);
+      successCount_ = 0L;
+      onChanged();
+      return this;
+    }
+
+    private long failureCount_;
+    /**
+     *
+     *
+     * <pre>
+     * Count of
+     * [CompletionSuggestion][google.cloud.discoveryengine.v1alpha.CompletionSuggestion]s
+     * that failed to be imported.
+     * </pre>
+     *
+     * <code>int64 failure_count = 3;</code>
+     *
+     * @return The failureCount.
+     */
+    @java.lang.Override
+    public long getFailureCount() {
+      return failureCount_;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Count of
+     * [CompletionSuggestion][google.cloud.discoveryengine.v1alpha.CompletionSuggestion]s
+     * that failed to be imported.
+     * </pre>
+     *
+     * <code>int64 failure_count = 3;</code>
+     *
+     * @param value The failureCount to set.
+     * @return This builder for chaining.
+     */
+    public Builder setFailureCount(long value) {
+
+      failureCount_ = value;
+      bitField0_ |= 0x00000004;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Count of
+     * [CompletionSuggestion][google.cloud.discoveryengine.v1alpha.CompletionSuggestion]s
+     * that failed to be imported.
+     * </pre>
+     *
+     * <code>int64 failure_count = 3;</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearFailureCount() {
+      bitField0_ = (bitField0_ & ~0x00000004);
+      failureCount_ = 0L;
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.setUnknownFields(unknownFields);
+    }
+
+    @java.lang.Override
+    public final Builder mergeUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.mergeUnknownFields(unknownFields);
+    }
+
+    // @@protoc_insertion_point(builder_scope:google.cloud.discoveryengine.v1alpha.ImportCompletionSuggestionsResponse)
+  }
+
+  // @@protoc_insertion_point(class_scope:google.cloud.discoveryengine.v1alpha.ImportCompletionSuggestionsResponse)
+  private static final com.google.cloud.discoveryengine.v1alpha.ImportCompletionSuggestionsResponse
+      DEFAULT_INSTANCE;
+
+  static {
+    DEFAULT_INSTANCE =
+        new com.google.cloud.discoveryengine.v1alpha.ImportCompletionSuggestionsResponse();
+  }
+
+  public static com.google.cloud.discoveryengine.v1alpha.ImportCompletionSuggestionsResponse
+      getDefaultInstance() {
+    return DEFAULT_INSTANCE;
+  }
+
+  private static final com.google.protobuf.Parser<ImportCompletionSuggestionsResponse> PARSER =
+      new com.google.protobuf.AbstractParser<ImportCompletionSuggestionsResponse>() {
+        @java.lang.Override
+        public ImportCompletionSuggestionsResponse parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
+
+  public static com.google.protobuf.Parser<ImportCompletionSuggestionsResponse> parser() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.protobuf.Parser<ImportCompletionSuggestionsResponse> getParserForType() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.cloud.discoveryengine.v1alpha.ImportCompletionSuggestionsResponse
+      getDefaultInstanceForType() {
+    return DEFAULT_INSTANCE;
+  }
+}
diff --git a/java-discoveryengine/proto-google-cloud-discoveryengine-v1alpha/src/main/java/com/google/cloud/discoveryengine/v1alpha/ImportCompletionSuggestionsResponseOrBuilder.java b/java-discoveryengine/proto-google-cloud-discoveryengine-v1alpha/src/main/java/com/google/cloud/discoveryengine/v1alpha/ImportCompletionSuggestionsResponseOrBuilder.java
new file mode 100644
index 000000000000..49d99da7eddf
--- /dev/null
+++ b/java-discoveryengine/proto-google-cloud-discoveryengine-v1alpha/src/main/java/com/google/cloud/discoveryengine/v1alpha/ImportCompletionSuggestionsResponseOrBuilder.java
@@ -0,0 +1,107 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/discoveryengine/v1alpha/import_config.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.discoveryengine.v1alpha;
+
+public interface ImportCompletionSuggestionsResponseOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.discoveryengine.v1alpha.ImportCompletionSuggestionsResponse)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * <pre>
+   * A sample of errors encountered while processing the request.
+   * </pre>
+   *
+   * <code>repeated .google.rpc.Status error_samples = 1;</code>
+   */
+  java.util.List<com.google.rpc.Status> getErrorSamplesList();
+  /**
+   *
+   *
+   * <pre>
+   * A sample of errors encountered while processing the request.
+   * </pre>
+   *
+   * <code>repeated .google.rpc.Status error_samples = 1;</code>
+   */
+  com.google.rpc.Status getErrorSamples(int index);
+  /**
+   *
+   *
+   * <pre>
+   * A sample of errors encountered while processing the request.
+   * </pre>
+   *
+   * <code>repeated .google.rpc.Status error_samples = 1;</code>
+   */
+  int getErrorSamplesCount();
+  /**
+   *
+   *
+   * <pre>
+   * A sample of errors encountered while processing the request.
+   * </pre>
+   *
+   * <code>repeated .google.rpc.Status error_samples = 1;</code>
+   */
+  java.util.List<? extends com.google.rpc.StatusOrBuilder> getErrorSamplesOrBuilderList();
+  /**
+   *
+   *
+   * <pre>
+   * A sample of errors encountered while processing the request.
+   * </pre>
+   *
+   * <code>repeated .google.rpc.Status error_samples = 1;</code>
+   */
+  com.google.rpc.StatusOrBuilder getErrorSamplesOrBuilder(int index);
+
+  /**
+   *
+   *
+   * <pre>
+   * Count of
+   * [CompletionSuggestion][google.cloud.discoveryengine.v1alpha.CompletionSuggestion]s
+   * successfully imported.
+   * </pre>
+   *
+   * <code>int64 success_count = 2;</code>
+   *
+   * @return The successCount.
+   */
+  long getSuccessCount();
+
+  /**
+   *
+   *
+   * <pre>
+   * Count of
+   * [CompletionSuggestion][google.cloud.discoveryengine.v1alpha.CompletionSuggestion]s
+   * that failed to be imported.
+   * </pre>
+   *
+   * <code>int64 failure_count = 3;</code>
+   *
+   * @return The failureCount.
+   */
+  long getFailureCount();
+}
diff --git a/java-discoveryengine/proto-google-cloud-discoveryengine-v1alpha/src/main/java/com/google/cloud/discoveryengine/v1alpha/ImportConfigProto.java b/java-discoveryengine/proto-google-cloud-discoveryengine-v1alpha/src/main/java/com/google/cloud/discoveryengine/v1alpha/ImportConfigProto.java
index 70f3918eb85c..529cc40dd1bd 100644
--- a/java-discoveryengine/proto-google-cloud-discoveryengine-v1alpha/src/main/java/com/google/cloud/discoveryengine/v1alpha/ImportConfigProto.java
+++ b/java-discoveryengine/proto-google-cloud-discoveryengine-v1alpha/src/main/java/com/google/cloud/discoveryengine/v1alpha/ImportConfigProto.java
@@ -36,6 +36,42 @@ public static void registerAllExtensions(com.google.protobuf.ExtensionRegistry r
       internal_static_google_cloud_discoveryengine_v1alpha_BigQuerySource_descriptor;
   static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internal_static_google_cloud_discoveryengine_v1alpha_BigQuerySource_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_discoveryengine_v1alpha_SpannerSource_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_discoveryengine_v1alpha_SpannerSource_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_discoveryengine_v1alpha_BigtableOptions_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_discoveryengine_v1alpha_BigtableOptions_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_discoveryengine_v1alpha_BigtableOptions_BigtableColumnFamily_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_discoveryengine_v1alpha_BigtableOptions_BigtableColumnFamily_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_discoveryengine_v1alpha_BigtableOptions_BigtableColumn_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_discoveryengine_v1alpha_BigtableOptions_BigtableColumn_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_discoveryengine_v1alpha_BigtableOptions_FamiliesEntry_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_discoveryengine_v1alpha_BigtableOptions_FamiliesEntry_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_discoveryengine_v1alpha_BigtableSource_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_discoveryengine_v1alpha_BigtableSource_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_discoveryengine_v1alpha_FhirStoreSource_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_discoveryengine_v1alpha_FhirStoreSource_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_discoveryengine_v1alpha_CloudSqlSource_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_discoveryengine_v1alpha_CloudSqlSource_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_discoveryengine_v1alpha_FirestoreSource_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_discoveryengine_v1alpha_FirestoreSource_fieldAccessorTable;
   static final com.google.protobuf.Descriptors.Descriptor
       internal_static_google_cloud_discoveryengine_v1alpha_ImportErrorConfig_descriptor;
   static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
@@ -88,6 +124,14 @@ public static void registerAllExtensions(com.google.protobuf.ExtensionRegistry r
       internal_static_google_cloud_discoveryengine_v1alpha_ImportSuggestionDenyListEntriesMetadata_descriptor;
   static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internal_static_google_cloud_discoveryengine_v1alpha_ImportSuggestionDenyListEntriesMetadata_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_discoveryengine_v1alpha_ImportCompletionSuggestionsResponse_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_discoveryengine_v1alpha_ImportCompletionSuggestionsResponse_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_discoveryengine_v1alpha_ImportCompletionSuggestionsMetadata_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_discoveryengine_v1alpha_ImportCompletionSuggestionsMetadata_fieldAccessorTable;
 
   public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
     return descriptor;
@@ -105,91 +149,151 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
           + "etion.proto\0323google/cloud/discoveryengin"
           + "e/v1alpha/document.proto\0325google/cloud/d"
           + "iscoveryengine/v1alpha/user_event.proto\032"
-          + "\037google/protobuf/timestamp.proto\032\027google"
-          + "/rpc/status.proto\032\026google/type/date.prot"
-          + "o\"9\n\tGcsSource\022\027\n\ninput_uris\030\001 \003(\tB\003\340A\002\022"
-          + "\023\n\013data_schema\030\002 \001(\t\"\274\001\n\016BigQuerySource\022"
-          + "+\n\016partition_date\030\005 \001(\0132\021.google.type.Da"
-          + "teH\000\022\022\n\nproject_id\030\001 \001(\t\022\027\n\ndataset_id\030\002"
-          + " \001(\tB\003\340A\002\022\025\n\010table_id\030\003 \001(\tB\003\340A\002\022\027\n\017gcs_"
-          + "staging_dir\030\004 \001(\t\022\023\n\013data_schema\030\006 \001(\tB\013"
-          + "\n\tpartition\"8\n\021ImportErrorConfig\022\024\n\ngcs_"
-          + "prefix\030\001 \001(\tH\000B\r\n\013destination\"\214\004\n\027Import"
-          + "UserEventsRequest\022c\n\rinline_source\030\002 \001(\013"
-          + "2J.google.cloud.discoveryengine.v1alpha."
-          + "ImportUserEventsRequest.InlineSourceH\000\022E"
-          + "\n\ngcs_source\030\003 \001(\0132/.google.cloud.discov"
-          + "eryengine.v1alpha.GcsSourceH\000\022O\n\017bigquer"
-          + "y_source\030\004 \001(\01324.google.cloud.discoverye"
-          + "ngine.v1alpha.BigQuerySourceH\000\022@\n\006parent"
-          + "\030\001 \001(\tB0\340A\002\372A*\n(discoveryengine.googleap"
-          + "is.com/DataStore\022M\n\014error_config\030\005 \001(\01327"
+          + " google/protobuf/field_mask.proto\032\037googl"
+          + "e/protobuf/timestamp.proto\032\027google/rpc/s"
+          + "tatus.proto\032\026google/type/date.proto\"9\n\tG"
+          + "csSource\022\027\n\ninput_uris\030\001 \003(\tB\003\340A\002\022\023\n\013dat"
+          + "a_schema\030\002 \001(\t\"\274\001\n\016BigQuerySource\022+\n\016par"
+          + "tition_date\030\005 \001(\0132\021.google.type.DateH\000\022\022"
+          + "\n\nproject_id\030\001 \001(\t\022\027\n\ndataset_id\030\002 \001(\tB\003"
+          + "\340A\002\022\025\n\010table_id\030\003 \001(\tB\003\340A\002\022\027\n\017gcs_stagin"
+          + "g_dir\030\004 \001(\t\022\023\n\013data_schema\030\006 \001(\tB\013\n\tpart"
+          + "ition\"\211\001\n\rSpannerSource\022\022\n\nproject_id\030\001 "
+          + "\001(\t\022\030\n\013instance_id\030\002 \001(\tB\003\340A\002\022\030\n\013databas"
+          + "e_id\030\003 \001(\tB\003\340A\002\022\025\n\010table_id\030\004 \001(\tB\003\340A\002\022\031"
+          + "\n\021enable_data_boost\030\005 \001(\010\"\260\007\n\017BigtableOp"
+          + "tions\022\026\n\016key_field_name\030\001 \001(\t\022U\n\010familie"
+          + "s\030\002 \003(\0132C.google.cloud.discoveryengine.v"
+          + "1alpha.BigtableOptions.FamiliesEntry\032\235\002\n"
+          + "\024BigtableColumnFamily\022\022\n\nfield_name\030\001 \001("
+          + "\t\022P\n\010encoding\030\002 \001(\0162>.google.cloud.disco"
+          + "veryengine.v1alpha.BigtableOptions.Encod"
+          + "ing\022H\n\004type\030\003 \001(\0162:.google.cloud.discove"
+          + "ryengine.v1alpha.BigtableOptions.Type\022U\n"
+          + "\007columns\030\004 \003(\0132D.google.cloud.discoverye"
+          + "ngine.v1alpha.BigtableOptions.BigtableCo"
+          + "lumn\032\330\001\n\016BigtableColumn\022\026\n\tqualifier\030\001 \001"
+          + "(\014B\003\340A\002\022\022\n\nfield_name\030\002 \001(\t\022P\n\010encoding\030"
+          + "\003 \001(\0162>.google.cloud.discoveryengine.v1a"
+          + "lpha.BigtableOptions.Encoding\022H\n\004type\030\004 "
+          + "\001(\0162:.google.cloud.discoveryengine.v1alp"
+          + "ha.BigtableOptions.Type\032{\n\rFamiliesEntry"
+          + "\022\013\n\003key\030\001 \001(\t\022Y\n\005value\030\002 \001(\0132J.google.cl"
+          + "oud.discoveryengine.v1alpha.BigtableOpti"
+          + "ons.BigtableColumnFamily:\0028\001\"z\n\004Type\022\024\n\020"
+          + "TYPE_UNSPECIFIED\020\000\022\n\n\006STRING\020\001\022\n\n\006NUMBER"
+          + "\020\002\022\013\n\007INTEGER\020\003\022\017\n\013VAR_INTEGER\020\004\022\017\n\013BIG_"
+          + "NUMERIC\020\005\022\013\n\007BOOLEAN\020\006\022\010\n\004JSON\020\007\":\n\010Enco"
+          + "ding\022\030\n\024ENCODING_UNSPECIFIED\020\000\022\010\n\004TEXT\020\001"
+          + "\022\n\n\006BINARY\020\002\"\253\001\n\016BigtableSource\022\022\n\nproje"
+          + "ct_id\030\001 \001(\t\022\030\n\013instance_id\030\002 \001(\tB\003\340A\002\022\025\n"
+          + "\010table_id\030\003 \001(\tB\003\340A\002\022T\n\020bigtable_options"
+          + "\030\004 \001(\01325.google.cloud.discoveryengine.v1"
+          + "alpha.BigtableOptionsB\003\340A\002\"k\n\017FhirStoreS"
+          + "ource\022?\n\nfhir_store\030\001 \001(\tB+\340A\002\372A%\n#healt"
+          + "hcare.googleapis.com/FhirStore\022\027\n\017gcs_st"
+          + "aging_dir\030\002 \001(\t\"\231\001\n\016CloudSqlSource\022\022\n\npr"
+          + "oject_id\030\001 \001(\t\022\030\n\013instance_id\030\002 \001(\tB\003\340A\002"
+          + "\022\030\n\013database_id\030\003 \001(\tB\003\340A\002\022\025\n\010table_id\030\004"
+          + " \001(\tB\003\340A\002\022\027\n\017gcs_staging_dir\030\005 \001(\t\022\017\n\007of"
+          + "fload\030\006 \001(\010\"t\n\017FirestoreSource\022\022\n\nprojec"
+          + "t_id\030\001 \001(\t\022\030\n\013database_id\030\002 \001(\tB\003\340A\002\022\032\n\r"
+          + "collection_id\030\003 \001(\tB\003\340A\002\022\027\n\017gcs_staging_"
+          + "dir\030\004 \001(\t\"8\n\021ImportErrorConfig\022\024\n\ngcs_pr"
+          + "efix\030\001 \001(\tH\000B\r\n\013destination\"\214\004\n\027ImportUs"
+          + "erEventsRequest\022c\n\rinline_source\030\002 \001(\0132J"
           + ".google.cloud.discoveryengine.v1alpha.Im"
-          + "portErrorConfig\032Y\n\014InlineSource\022I\n\013user_"
-          + "events\030\001 \003(\0132/.google.cloud.discoveryeng"
-          + "ine.v1alpha.UserEventB\003\340A\002B\010\n\006source\"\320\001\n"
-          + "\030ImportUserEventsResponse\022)\n\rerror_sampl"
-          + "es\030\001 \003(\0132\022.google.rpc.Status\022M\n\014error_co"
-          + "nfig\030\002 \001(\01327.google.cloud.discoveryengin"
-          + "e.v1alpha.ImportErrorConfig\022\033\n\023joined_ev"
-          + "ents_count\030\003 \001(\003\022\035\n\025unjoined_events_coun"
-          + "t\030\004 \001(\003\"\252\001\n\030ImportUserEventsMetadata\022/\n\013"
-          + "create_time\030\001 \001(\0132\032.google.protobuf.Time"
-          + "stamp\022/\n\013update_time\030\002 \001(\0132\032.google.prot"
-          + "obuf.Timestamp\022\025\n\rsuccess_count\030\003 \001(\003\022\025\n"
-          + "\rfailure_count\030\004 \001(\003\"\251\001\n\027ImportDocuments"
-          + "Metadata\022/\n\013create_time\030\001 \001(\0132\032.google.p"
-          + "rotobuf.Timestamp\022/\n\013update_time\030\002 \001(\0132\032"
-          + ".google.protobuf.Timestamp\022\025\n\rsuccess_co"
-          + "unt\030\003 \001(\003\022\025\n\rfailure_count\030\004 \001(\003\"\365\005\n\026Imp"
-          + "ortDocumentsRequest\022b\n\rinline_source\030\002 \001"
-          + "(\0132I.google.cloud.discoveryengine.v1alph"
-          + "a.ImportDocumentsRequest.InlineSourceH\000\022"
-          + "E\n\ngcs_source\030\003 \001(\0132/.google.cloud.disco"
-          + "veryengine.v1alpha.GcsSourceH\000\022O\n\017bigque"
-          + "ry_source\030\004 \001(\01324.google.cloud.discovery"
-          + "engine.v1alpha.BigQuerySourceH\000\022=\n\006paren"
-          + "t\030\001 \001(\tB-\340A\002\372A\'\n%discoveryengine.googlea"
-          + "pis.com/Branch\022M\n\014error_config\030\005 \001(\01327.g"
+          + "portUserEventsRequest.InlineSourceH\000\022E\n\n"
+          + "gcs_source\030\003 \001(\0132/.google.cloud.discover"
+          + "yengine.v1alpha.GcsSourceH\000\022O\n\017bigquery_"
+          + "source\030\004 \001(\01324.google.cloud.discoveryeng"
+          + "ine.v1alpha.BigQuerySourceH\000\022@\n\006parent\030\001"
+          + " \001(\tB0\340A\002\372A*\n(discoveryengine.googleapis"
+          + ".com/DataStore\022M\n\014error_config\030\005 \001(\01327.g"
           + "oogle.cloud.discoveryengine.v1alpha.Impo"
-          + "rtErrorConfig\022l\n\023reconciliation_mode\030\006 \001"
-          + "(\0162O.google.cloud.discoveryengine.v1alph"
-          + "a.ImportDocumentsRequest.ReconciliationM"
-          + "ode\022\031\n\021auto_generate_ids\030\010 \001(\010\022\020\n\010id_fie"
-          + "ld\030\t \001(\t\032V\n\014InlineSource\022F\n\tdocuments\030\001 "
-          + "\003(\0132..google.cloud.discoveryengine.v1alp"
-          + "ha.DocumentB\003\340A\002\"T\n\022ReconciliationMode\022#"
-          + "\n\037RECONCILIATION_MODE_UNSPECIFIED\020\000\022\017\n\013I"
-          + "NCREMENTAL\020\001\022\010\n\004FULL\020\002B\010\n\006source\"\223\001\n\027Imp"
-          + "ortDocumentsResponse\022)\n\rerror_samples\030\001 "
-          + "\003(\0132\022.google.rpc.Status\022M\n\014error_config\030"
-          + "\002 \001(\01327.google.cloud.discoveryengine.v1a"
-          + "lpha.ImportErrorConfig\"\224\003\n&ImportSuggest"
-          + "ionDenyListEntriesRequest\022r\n\rinline_sour"
-          + "ce\030\002 \001(\0132Y.google.cloud.discoveryengine."
-          + "v1alpha.ImportSuggestionDenyListEntriesR"
-          + "equest.InlineSourceH\000\022E\n\ngcs_source\030\003 \001("
-          + "\0132/.google.cloud.discoveryengine.v1alpha"
-          + ".GcsSourceH\000\022@\n\006parent\030\001 \001(\tB0\340A\002\372A*\n(di"
-          + "scoveryengine.googleapis.com/DataStore\032c"
-          + "\n\014InlineSource\022S\n\007entries\030\001 \003(\0132=.google"
-          + ".cloud.discoveryengine.v1alpha.Suggestio"
-          + "nDenyListEntryB\003\340A\002B\010\n\006source\"\222\001\n\'Import"
-          + "SuggestionDenyListEntriesResponse\022)\n\rerr"
-          + "or_samples\030\001 \003(\0132\022.google.rpc.Status\022\036\n\026"
-          + "imported_entries_count\030\002 \001(\003\022\034\n\024failed_e"
-          + "ntries_count\030\003 \001(\003\"\213\001\n\'ImportSuggestionD"
-          + "enyListEntriesMetadata\022/\n\013create_time\030\001 "
-          + "\001(\0132\032.google.protobuf.Timestamp\022/\n\013updat"
-          + "e_time\030\002 \001(\0132\032.google.protobuf.Timestamp"
-          + "B\235\002\n(com.google.cloud.discoveryengine.v1"
-          + "alphaB\021ImportConfigProtoP\001ZRcloud.google"
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-          + "veryenginepb;discoveryenginepb\242\002\017DISCOVE"
-          + "RYENGINE\252\002$Google.Cloud.DiscoveryEngine."
-          + "V1Alpha\312\002$Google\\Cloud\\DiscoveryEngine\\V"
-          + "1alpha\352\002\'Google::Cloud::DiscoveryEngine:"
-          + ":V1alphab\006proto3"
+          + "rtErrorConfig\032Y\n\014InlineSource\022I\n\013user_ev"
+          + "ents\030\001 \003(\0132/.google.cloud.discoveryengin"
+          + "e.v1alpha.UserEventB\003\340A\002B\010\n\006source\"\320\001\n\030I"
+          + "mportUserEventsResponse\022)\n\rerror_samples"
+          + "\030\001 \003(\0132\022.google.rpc.Status\022M\n\014error_conf"
+          + "ig\030\002 \001(\01327.google.cloud.discoveryengine."
+          + "v1alpha.ImportErrorConfig\022\033\n\023joined_even"
+          + "ts_count\030\003 \001(\003\022\035\n\025unjoined_events_count\030"
+          + "\004 \001(\003\"\252\001\n\030ImportUserEventsMetadata\022/\n\013cr"
+          + "eate_time\030\001 \001(\0132\032.google.protobuf.Timest"
+          + "amp\022/\n\013update_time\030\002 \001(\0132\032.google.protob"
+          + "uf.Timestamp\022\025\n\rsuccess_count\030\003 \001(\003\022\025\n\rf"
+          + "ailure_count\030\004 \001(\003\"\276\001\n\027ImportDocumentsMe"
+          + "tadata\022/\n\013create_time\030\001 \001(\0132\032.google.pro"
+          + "tobuf.Timestamp\022/\n\013update_time\030\002 \001(\0132\032.g"
+          + "oogle.protobuf.Timestamp\022\025\n\rsuccess_coun"
+          + "t\030\003 \001(\003\022\025\n\rfailure_count\030\004 \001(\003\022\023\n\013total_"
+          + "count\030\005 \001(\003\"\277\t\n\026ImportDocumentsRequest\022b"
+          + "\n\rinline_source\030\002 \001(\0132I.google.cloud.dis"
+          + "coveryengine.v1alpha.ImportDocumentsRequ"
+          + "est.InlineSourceH\000\022E\n\ngcs_source\030\003 \001(\0132/"
+          + ".google.cloud.discoveryengine.v1alpha.Gc"
+          + "sSourceH\000\022O\n\017bigquery_source\030\004 \001(\01324.goo"
+          + "gle.cloud.discoveryengine.v1alpha.BigQue"
+          + "rySourceH\000\022R\n\021fhir_store_source\030\n \001(\01325."
+          + "google.cloud.discoveryengine.v1alpha.Fhi"
+          + "rStoreSourceH\000\022M\n\016spanner_source\030\013 \001(\01323"
+          + ".google.cloud.discoveryengine.v1alpha.Sp"
+          + "annerSourceH\000\022P\n\020cloud_sql_source\030\014 \001(\0132"
+          + "4.google.cloud.discoveryengine.v1alpha.C"
+          + "loudSqlSourceH\000\022Q\n\020firestore_source\030\r \001("
+          + "\01325.google.cloud.discoveryengine.v1alpha"
+          + ".FirestoreSourceH\000\022O\n\017bigtable_source\030\017 "
+          + "\001(\01324.google.cloud.discoveryengine.v1alp"
+          + "ha.BigtableSourceH\000\022=\n\006parent\030\001 \001(\tB-\340A\002"
+          + "\372A\'\n%discoveryengine.googleapis.com/Bran"
+          + "ch\022M\n\014error_config\030\005 \001(\01327.google.cloud."
+          + "discoveryengine.v1alpha.ImportErrorConfi"
+          + "g\022l\n\023reconciliation_mode\030\006 \001(\0162O.google."
+          + "cloud.discoveryengine.v1alpha.ImportDocu"
+          + "mentsRequest.ReconciliationMode\022/\n\013updat"
+          + "e_mask\030\007 \001(\0132\032.google.protobuf.FieldMask"
+          + "\022\031\n\021auto_generate_ids\030\010 \001(\010\022\020\n\010id_field\030"
+          + "\t \001(\t\032V\n\014InlineSource\022F\n\tdocuments\030\001 \003(\013"
+          + "2..google.cloud.discoveryengine.v1alpha."
+          + "DocumentB\003\340A\002\"T\n\022ReconciliationMode\022#\n\037R"
+          + "ECONCILIATION_MODE_UNSPECIFIED\020\000\022\017\n\013INCR"
+          + "EMENTAL\020\001\022\010\n\004FULL\020\002B\010\n\006source\"\223\001\n\027Import"
+          + "DocumentsResponse\022)\n\rerror_samples\030\001 \003(\013"
+          + "2\022.google.rpc.Status\022M\n\014error_config\030\002 \001"
+          + "(\01327.google.cloud.discoveryengine.v1alph"
+          + "a.ImportErrorConfig\"\224\003\n&ImportSuggestion"
+          + "DenyListEntriesRequest\022r\n\rinline_source\030"
+          + "\002 \001(\0132Y.google.cloud.discoveryengine.v1a"
+          + "lpha.ImportSuggestionDenyListEntriesRequ"
+          + "est.InlineSourceH\000\022E\n\ngcs_source\030\003 \001(\0132/"
+          + ".google.cloud.discoveryengine.v1alpha.Gc"
+          + "sSourceH\000\022@\n\006parent\030\001 \001(\tB0\340A\002\372A*\n(disco"
+          + "veryengine.googleapis.com/DataStore\032c\n\014I"
+          + "nlineSource\022S\n\007entries\030\001 \003(\0132=.google.cl"
+          + "oud.discoveryengine.v1alpha.SuggestionDe"
+          + "nyListEntryB\003\340A\002B\010\n\006source\"\222\001\n\'ImportSug"
+          + "gestionDenyListEntriesResponse\022)\n\rerror_"
+          + "samples\030\001 \003(\0132\022.google.rpc.Status\022\036\n\026imp"
+          + "orted_entries_count\030\002 \001(\003\022\034\n\024failed_entr"
+          + "ies_count\030\003 \001(\003\"\213\001\n\'ImportSuggestionDeny"
+          + "ListEntriesMetadata\022/\n\013create_time\030\001 \001(\013"
+          + "2\032.google.protobuf.Timestamp\022/\n\013update_t"
+          + "ime\030\002 \001(\0132\032.google.protobuf.Timestamp\"~\n"
+          + "#ImportCompletionSuggestionsResponse\022)\n\r"
+          + "error_samples\030\001 \003(\0132\022.google.rpc.Status\022"
+          + "\025\n\rsuccess_count\030\002 \001(\003\022\025\n\rfailure_count\030"
+          + "\003 \001(\003\"\207\001\n#ImportCompletionSuggestionsMet"
+          + "adata\022/\n\013create_time\030\001 \001(\0132\032.google.prot"
+          + "obuf.Timestamp\022/\n\013update_time\030\002 \001(\0132\032.go"
+          + "ogle.protobuf.TimestampB\235\002\n(com.google.c"
+          + "loud.discoveryengine.v1alphaB\021ImportConf"
+          + "igProtoP\001ZRcloud.google.com/go/discovery"
+          + "engine/apiv1alpha/discoveryenginepb;disc"
+          + "overyenginepb\242\002\017DISCOVERYENGINE\252\002$Google"
+          + ".Cloud.DiscoveryEngine.V1Alpha\312\002$Google\\"
+          + "Cloud\\DiscoveryEngine\\V1alpha\352\002\'Google::"
+          + "Cloud::DiscoveryEngine::V1alphab\006proto3"
     };
     descriptor =
         com.google.protobuf.Descriptors.FileDescriptor.internalBuildGeneratedFileFrom(
@@ -200,6 +304,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               com.google.cloud.discoveryengine.v1alpha.CompletionProto.getDescriptor(),
               com.google.cloud.discoveryengine.v1alpha.DocumentProto.getDescriptor(),
               com.google.cloud.discoveryengine.v1alpha.UserEventProto.getDescriptor(),
+              com.google.protobuf.FieldMaskProto.getDescriptor(),
               com.google.protobuf.TimestampProto.getDescriptor(),
               com.google.rpc.StatusProto.getDescriptor(),
               com.google.type.DateProto.getDescriptor(),
@@ -226,8 +331,86 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "DataSchema",
               "Partition",
             });
-    internal_static_google_cloud_discoveryengine_v1alpha_ImportErrorConfig_descriptor =
+    internal_static_google_cloud_discoveryengine_v1alpha_SpannerSource_descriptor =
         getDescriptor().getMessageTypes().get(2);
+    internal_static_google_cloud_discoveryengine_v1alpha_SpannerSource_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_discoveryengine_v1alpha_SpannerSource_descriptor,
+            new java.lang.String[] {
+              "ProjectId", "InstanceId", "DatabaseId", "TableId", "EnableDataBoost",
+            });
+    internal_static_google_cloud_discoveryengine_v1alpha_BigtableOptions_descriptor =
+        getDescriptor().getMessageTypes().get(3);
+    internal_static_google_cloud_discoveryengine_v1alpha_BigtableOptions_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_discoveryengine_v1alpha_BigtableOptions_descriptor,
+            new java.lang.String[] {
+              "KeyFieldName", "Families",
+            });
+    internal_static_google_cloud_discoveryengine_v1alpha_BigtableOptions_BigtableColumnFamily_descriptor =
+        internal_static_google_cloud_discoveryengine_v1alpha_BigtableOptions_descriptor
+            .getNestedTypes()
+            .get(0);
+    internal_static_google_cloud_discoveryengine_v1alpha_BigtableOptions_BigtableColumnFamily_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_discoveryengine_v1alpha_BigtableOptions_BigtableColumnFamily_descriptor,
+            new java.lang.String[] {
+              "FieldName", "Encoding", "Type", "Columns",
+            });
+    internal_static_google_cloud_discoveryengine_v1alpha_BigtableOptions_BigtableColumn_descriptor =
+        internal_static_google_cloud_discoveryengine_v1alpha_BigtableOptions_descriptor
+            .getNestedTypes()
+            .get(1);
+    internal_static_google_cloud_discoveryengine_v1alpha_BigtableOptions_BigtableColumn_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_discoveryengine_v1alpha_BigtableOptions_BigtableColumn_descriptor,
+            new java.lang.String[] {
+              "Qualifier", "FieldName", "Encoding", "Type",
+            });
+    internal_static_google_cloud_discoveryengine_v1alpha_BigtableOptions_FamiliesEntry_descriptor =
+        internal_static_google_cloud_discoveryengine_v1alpha_BigtableOptions_descriptor
+            .getNestedTypes()
+            .get(2);
+    internal_static_google_cloud_discoveryengine_v1alpha_BigtableOptions_FamiliesEntry_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_discoveryengine_v1alpha_BigtableOptions_FamiliesEntry_descriptor,
+            new java.lang.String[] {
+              "Key", "Value",
+            });
+    internal_static_google_cloud_discoveryengine_v1alpha_BigtableSource_descriptor =
+        getDescriptor().getMessageTypes().get(4);
+    internal_static_google_cloud_discoveryengine_v1alpha_BigtableSource_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_discoveryengine_v1alpha_BigtableSource_descriptor,
+            new java.lang.String[] {
+              "ProjectId", "InstanceId", "TableId", "BigtableOptions",
+            });
+    internal_static_google_cloud_discoveryengine_v1alpha_FhirStoreSource_descriptor =
+        getDescriptor().getMessageTypes().get(5);
+    internal_static_google_cloud_discoveryengine_v1alpha_FhirStoreSource_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_discoveryengine_v1alpha_FhirStoreSource_descriptor,
+            new java.lang.String[] {
+              "FhirStore", "GcsStagingDir",
+            });
+    internal_static_google_cloud_discoveryengine_v1alpha_CloudSqlSource_descriptor =
+        getDescriptor().getMessageTypes().get(6);
+    internal_static_google_cloud_discoveryengine_v1alpha_CloudSqlSource_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_discoveryengine_v1alpha_CloudSqlSource_descriptor,
+            new java.lang.String[] {
+              "ProjectId", "InstanceId", "DatabaseId", "TableId", "GcsStagingDir", "Offload",
+            });
+    internal_static_google_cloud_discoveryengine_v1alpha_FirestoreSource_descriptor =
+        getDescriptor().getMessageTypes().get(7);
+    internal_static_google_cloud_discoveryengine_v1alpha_FirestoreSource_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_discoveryengine_v1alpha_FirestoreSource_descriptor,
+            new java.lang.String[] {
+              "ProjectId", "DatabaseId", "CollectionId", "GcsStagingDir",
+            });
+    internal_static_google_cloud_discoveryengine_v1alpha_ImportErrorConfig_descriptor =
+        getDescriptor().getMessageTypes().get(8);
     internal_static_google_cloud_discoveryengine_v1alpha_ImportErrorConfig_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_discoveryengine_v1alpha_ImportErrorConfig_descriptor,
@@ -235,7 +418,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "GcsPrefix", "Destination",
             });
     internal_static_google_cloud_discoveryengine_v1alpha_ImportUserEventsRequest_descriptor =
-        getDescriptor().getMessageTypes().get(3);
+        getDescriptor().getMessageTypes().get(9);
     internal_static_google_cloud_discoveryengine_v1alpha_ImportUserEventsRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_discoveryengine_v1alpha_ImportUserEventsRequest_descriptor,
@@ -253,7 +436,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "UserEvents",
             });
     internal_static_google_cloud_discoveryengine_v1alpha_ImportUserEventsResponse_descriptor =
-        getDescriptor().getMessageTypes().get(4);
+        getDescriptor().getMessageTypes().get(10);
     internal_static_google_cloud_discoveryengine_v1alpha_ImportUserEventsResponse_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_discoveryengine_v1alpha_ImportUserEventsResponse_descriptor,
@@ -261,7 +444,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "ErrorSamples", "ErrorConfig", "JoinedEventsCount", "UnjoinedEventsCount",
             });
     internal_static_google_cloud_discoveryengine_v1alpha_ImportUserEventsMetadata_descriptor =
-        getDescriptor().getMessageTypes().get(5);
+        getDescriptor().getMessageTypes().get(11);
     internal_static_google_cloud_discoveryengine_v1alpha_ImportUserEventsMetadata_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_discoveryengine_v1alpha_ImportUserEventsMetadata_descriptor,
@@ -269,15 +452,15 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "CreateTime", "UpdateTime", "SuccessCount", "FailureCount",
             });
     internal_static_google_cloud_discoveryengine_v1alpha_ImportDocumentsMetadata_descriptor =
-        getDescriptor().getMessageTypes().get(6);
+        getDescriptor().getMessageTypes().get(12);
     internal_static_google_cloud_discoveryengine_v1alpha_ImportDocumentsMetadata_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_discoveryengine_v1alpha_ImportDocumentsMetadata_descriptor,
             new java.lang.String[] {
-              "CreateTime", "UpdateTime", "SuccessCount", "FailureCount",
+              "CreateTime", "UpdateTime", "SuccessCount", "FailureCount", "TotalCount",
             });
     internal_static_google_cloud_discoveryengine_v1alpha_ImportDocumentsRequest_descriptor =
-        getDescriptor().getMessageTypes().get(7);
+        getDescriptor().getMessageTypes().get(13);
     internal_static_google_cloud_discoveryengine_v1alpha_ImportDocumentsRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_discoveryengine_v1alpha_ImportDocumentsRequest_descriptor,
@@ -285,9 +468,15 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "InlineSource",
               "GcsSource",
               "BigquerySource",
+              "FhirStoreSource",
+              "SpannerSource",
+              "CloudSqlSource",
+              "FirestoreSource",
+              "BigtableSource",
               "Parent",
               "ErrorConfig",
               "ReconciliationMode",
+              "UpdateMask",
               "AutoGenerateIds",
               "IdField",
               "Source",
@@ -303,7 +492,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Documents",
             });
     internal_static_google_cloud_discoveryengine_v1alpha_ImportDocumentsResponse_descriptor =
-        getDescriptor().getMessageTypes().get(8);
+        getDescriptor().getMessageTypes().get(14);
     internal_static_google_cloud_discoveryengine_v1alpha_ImportDocumentsResponse_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_discoveryengine_v1alpha_ImportDocumentsResponse_descriptor,
@@ -311,7 +500,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "ErrorSamples", "ErrorConfig",
             });
     internal_static_google_cloud_discoveryengine_v1alpha_ImportSuggestionDenyListEntriesRequest_descriptor =
-        getDescriptor().getMessageTypes().get(9);
+        getDescriptor().getMessageTypes().get(15);
     internal_static_google_cloud_discoveryengine_v1alpha_ImportSuggestionDenyListEntriesRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_discoveryengine_v1alpha_ImportSuggestionDenyListEntriesRequest_descriptor,
@@ -329,7 +518,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Entries",
             });
     internal_static_google_cloud_discoveryengine_v1alpha_ImportSuggestionDenyListEntriesResponse_descriptor =
-        getDescriptor().getMessageTypes().get(10);
+        getDescriptor().getMessageTypes().get(16);
     internal_static_google_cloud_discoveryengine_v1alpha_ImportSuggestionDenyListEntriesResponse_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_discoveryengine_v1alpha_ImportSuggestionDenyListEntriesResponse_descriptor,
@@ -337,13 +526,29 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "ErrorSamples", "ImportedEntriesCount", "FailedEntriesCount",
             });
     internal_static_google_cloud_discoveryengine_v1alpha_ImportSuggestionDenyListEntriesMetadata_descriptor =
-        getDescriptor().getMessageTypes().get(11);
+        getDescriptor().getMessageTypes().get(17);
     internal_static_google_cloud_discoveryengine_v1alpha_ImportSuggestionDenyListEntriesMetadata_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_discoveryengine_v1alpha_ImportSuggestionDenyListEntriesMetadata_descriptor,
             new java.lang.String[] {
               "CreateTime", "UpdateTime",
             });
+    internal_static_google_cloud_discoveryengine_v1alpha_ImportCompletionSuggestionsResponse_descriptor =
+        getDescriptor().getMessageTypes().get(18);
+    internal_static_google_cloud_discoveryengine_v1alpha_ImportCompletionSuggestionsResponse_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_discoveryengine_v1alpha_ImportCompletionSuggestionsResponse_descriptor,
+            new java.lang.String[] {
+              "ErrorSamples", "SuccessCount", "FailureCount",
+            });
+    internal_static_google_cloud_discoveryengine_v1alpha_ImportCompletionSuggestionsMetadata_descriptor =
+        getDescriptor().getMessageTypes().get(19);
+    internal_static_google_cloud_discoveryengine_v1alpha_ImportCompletionSuggestionsMetadata_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_discoveryengine_v1alpha_ImportCompletionSuggestionsMetadata_descriptor,
+            new java.lang.String[] {
+              "CreateTime", "UpdateTime",
+            });
     com.google.protobuf.ExtensionRegistry registry =
         com.google.protobuf.ExtensionRegistry.newInstance();
     registry.add(com.google.api.FieldBehaviorProto.fieldBehavior);
@@ -355,6 +560,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
     com.google.cloud.discoveryengine.v1alpha.CompletionProto.getDescriptor();
     com.google.cloud.discoveryengine.v1alpha.DocumentProto.getDescriptor();
     com.google.cloud.discoveryengine.v1alpha.UserEventProto.getDescriptor();
+    com.google.protobuf.FieldMaskProto.getDescriptor();
     com.google.protobuf.TimestampProto.getDescriptor();
     com.google.rpc.StatusProto.getDescriptor();
     com.google.type.DateProto.getDescriptor();
diff --git a/java-discoveryengine/proto-google-cloud-discoveryengine-v1alpha/src/main/java/com/google/cloud/discoveryengine/v1alpha/ImportDocumentsMetadata.java b/java-discoveryengine/proto-google-cloud-discoveryengine-v1alpha/src/main/java/com/google/cloud/discoveryengine/v1alpha/ImportDocumentsMetadata.java
index b89fcdde386e..229290a262ea 100644
--- a/java-discoveryengine/proto-google-cloud-discoveryengine-v1alpha/src/main/java/com/google/cloud/discoveryengine/v1alpha/ImportDocumentsMetadata.java
+++ b/java-discoveryengine/proto-google-cloud-discoveryengine-v1alpha/src/main/java/com/google/cloud/discoveryengine/v1alpha/ImportDocumentsMetadata.java
@@ -194,6 +194,24 @@ public long getFailureCount() {
     return failureCount_;
   }
 
+  public static final int TOTAL_COUNT_FIELD_NUMBER = 5;
+  private long totalCount_ = 0L;
+  /**
+   *
+   *
+   * <pre>
+   * Total count of entries that were processed.
+   * </pre>
+   *
+   * <code>int64 total_count = 5;</code>
+   *
+   * @return The totalCount.
+   */
+  @java.lang.Override
+  public long getTotalCount() {
+    return totalCount_;
+  }
+
   private byte memoizedIsInitialized = -1;
 
   @java.lang.Override
@@ -220,6 +238,9 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (failureCount_ != 0L) {
       output.writeInt64(4, failureCount_);
     }
+    if (totalCount_ != 0L) {
+      output.writeInt64(5, totalCount_);
+    }
     getUnknownFields().writeTo(output);
   }
 
@@ -241,6 +262,9 @@ public int getSerializedSize() {
     if (failureCount_ != 0L) {
       size += com.google.protobuf.CodedOutputStream.computeInt64Size(4, failureCount_);
     }
+    if (totalCount_ != 0L) {
+      size += com.google.protobuf.CodedOutputStream.computeInt64Size(5, totalCount_);
+    }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
     return size;
@@ -267,6 +291,7 @@ public boolean equals(final java.lang.Object obj) {
     }
     if (getSuccessCount() != other.getSuccessCount()) return false;
     if (getFailureCount() != other.getFailureCount()) return false;
+    if (getTotalCount() != other.getTotalCount()) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -290,6 +315,8 @@ public int hashCode() {
     hash = (53 * hash) + com.google.protobuf.Internal.hashLong(getSuccessCount());
     hash = (37 * hash) + FAILURE_COUNT_FIELD_NUMBER;
     hash = (53 * hash) + com.google.protobuf.Internal.hashLong(getFailureCount());
+    hash = (37 * hash) + TOTAL_COUNT_FIELD_NUMBER;
+    hash = (53 * hash) + com.google.protobuf.Internal.hashLong(getTotalCount());
     hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
@@ -453,6 +480,7 @@ public Builder clear() {
       }
       successCount_ = 0L;
       failureCount_ = 0L;
+      totalCount_ = 0L;
       return this;
     }
 
@@ -506,6 +534,9 @@ private void buildPartial0(
       if (((from_bitField0_ & 0x00000008) != 0)) {
         result.failureCount_ = failureCount_;
       }
+      if (((from_bitField0_ & 0x00000010) != 0)) {
+        result.totalCount_ = totalCount_;
+      }
       result.bitField0_ |= to_bitField0_;
     }
 
@@ -569,6 +600,9 @@ public Builder mergeFrom(
       if (other.getFailureCount() != 0L) {
         setFailureCount(other.getFailureCount());
       }
+      if (other.getTotalCount() != 0L) {
+        setTotalCount(other.getTotalCount());
+      }
       this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
       return this;
@@ -619,6 +653,12 @@ public Builder mergeFrom(
                 bitField0_ |= 0x00000008;
                 break;
               } // case 32
+            case 40:
+              {
+                totalCount_ = input.readInt64();
+                bitField0_ |= 0x00000010;
+                break;
+              } // case 40
             default:
               {
                 if (!super.parseUnknownField(input, extensionRegistry, tag)) {
@@ -1123,6 +1163,59 @@ public Builder clearFailureCount() {
       return this;
     }
 
+    private long totalCount_;
+    /**
+     *
+     *
+     * <pre>
+     * Total count of entries that were processed.
+     * </pre>
+     *
+     * <code>int64 total_count = 5;</code>
+     *
+     * @return The totalCount.
+     */
+    @java.lang.Override
+    public long getTotalCount() {
+      return totalCount_;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Total count of entries that were processed.
+     * </pre>
+     *
+     * <code>int64 total_count = 5;</code>
+     *
+     * @param value The totalCount to set.
+     * @return This builder for chaining.
+     */
+    public Builder setTotalCount(long value) {
+
+      totalCount_ = value;
+      bitField0_ |= 0x00000010;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Total count of entries that were processed.
+     * </pre>
+     *
+     * <code>int64 total_count = 5;</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearTotalCount() {
+      bitField0_ = (bitField0_ & ~0x00000010);
+      totalCount_ = 0L;
+      onChanged();
+      return this;
+    }
+
     @java.lang.Override
     public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
diff --git a/java-discoveryengine/proto-google-cloud-discoveryengine-v1alpha/src/main/java/com/google/cloud/discoveryengine/v1alpha/ImportDocumentsMetadataOrBuilder.java b/java-discoveryengine/proto-google-cloud-discoveryengine-v1alpha/src/main/java/com/google/cloud/discoveryengine/v1alpha/ImportDocumentsMetadataOrBuilder.java
index af96b3b2836b..951efc022976 100644
--- a/java-discoveryengine/proto-google-cloud-discoveryengine-v1alpha/src/main/java/com/google/cloud/discoveryengine/v1alpha/ImportDocumentsMetadataOrBuilder.java
+++ b/java-discoveryengine/proto-google-cloud-discoveryengine-v1alpha/src/main/java/com/google/cloud/discoveryengine/v1alpha/ImportDocumentsMetadataOrBuilder.java
@@ -122,4 +122,17 @@ public interface ImportDocumentsMetadataOrBuilder
    * @return The failureCount.
    */
   long getFailureCount();
+
+  /**
+   *
+   *
+   * <pre>
+   * Total count of entries that were processed.
+   * </pre>
+   *
+   * <code>int64 total_count = 5;</code>
+   *
+   * @return The totalCount.
+   */
+  long getTotalCount();
 }
diff --git a/java-discoveryengine/proto-google-cloud-discoveryengine-v1alpha/src/main/java/com/google/cloud/discoveryengine/v1alpha/ImportDocumentsRequest.java b/java-discoveryengine/proto-google-cloud-discoveryengine-v1alpha/src/main/java/com/google/cloud/discoveryengine/v1alpha/ImportDocumentsRequest.java
index 04aab17612a2..1ef27a7b0b9f 100644
--- a/java-discoveryengine/proto-google-cloud-discoveryengine-v1alpha/src/main/java/com/google/cloud/discoveryengine/v1alpha/ImportDocumentsRequest.java
+++ b/java-discoveryengine/proto-google-cloud-discoveryengine-v1alpha/src/main/java/com/google/cloud/discoveryengine/v1alpha/ImportDocumentsRequest.java
@@ -1374,6 +1374,11 @@ public enum SourceCase
     INLINE_SOURCE(2),
     GCS_SOURCE(3),
     BIGQUERY_SOURCE(4),
+    FHIR_STORE_SOURCE(10),
+    SPANNER_SOURCE(11),
+    CLOUD_SQL_SOURCE(12),
+    FIRESTORE_SOURCE(13),
+    BIGTABLE_SOURCE(15),
     SOURCE_NOT_SET(0);
     private final int value;
 
@@ -1398,6 +1403,16 @@ public static SourceCase forNumber(int value) {
           return GCS_SOURCE;
         case 4:
           return BIGQUERY_SOURCE;
+        case 10:
+          return FHIR_STORE_SOURCE;
+        case 11:
+          return SPANNER_SOURCE;
+        case 12:
+          return CLOUD_SQL_SOURCE;
+        case 13:
+          return FIRESTORE_SOURCE;
+        case 15:
+          return BIGTABLE_SOURCE;
         case 0:
           return SOURCE_NOT_SET;
         default:
@@ -1578,6 +1593,266 @@ public com.google.cloud.discoveryengine.v1alpha.BigQuerySource getBigquerySource
     return com.google.cloud.discoveryengine.v1alpha.BigQuerySource.getDefaultInstance();
   }
 
+  public static final int FHIR_STORE_SOURCE_FIELD_NUMBER = 10;
+  /**
+   *
+   *
+   * <pre>
+   * FhirStore input source.
+   * </pre>
+   *
+   * <code>.google.cloud.discoveryengine.v1alpha.FhirStoreSource fhir_store_source = 10;</code>
+   *
+   * @return Whether the fhirStoreSource field is set.
+   */
+  @java.lang.Override
+  public boolean hasFhirStoreSource() {
+    return sourceCase_ == 10;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * FhirStore input source.
+   * </pre>
+   *
+   * <code>.google.cloud.discoveryengine.v1alpha.FhirStoreSource fhir_store_source = 10;</code>
+   *
+   * @return The fhirStoreSource.
+   */
+  @java.lang.Override
+  public com.google.cloud.discoveryengine.v1alpha.FhirStoreSource getFhirStoreSource() {
+    if (sourceCase_ == 10) {
+      return (com.google.cloud.discoveryengine.v1alpha.FhirStoreSource) source_;
+    }
+    return com.google.cloud.discoveryengine.v1alpha.FhirStoreSource.getDefaultInstance();
+  }
+  /**
+   *
+   *
+   * <pre>
+   * FhirStore input source.
+   * </pre>
+   *
+   * <code>.google.cloud.discoveryengine.v1alpha.FhirStoreSource fhir_store_source = 10;</code>
+   */
+  @java.lang.Override
+  public com.google.cloud.discoveryengine.v1alpha.FhirStoreSourceOrBuilder
+      getFhirStoreSourceOrBuilder() {
+    if (sourceCase_ == 10) {
+      return (com.google.cloud.discoveryengine.v1alpha.FhirStoreSource) source_;
+    }
+    return com.google.cloud.discoveryengine.v1alpha.FhirStoreSource.getDefaultInstance();
+  }
+
+  public static final int SPANNER_SOURCE_FIELD_NUMBER = 11;
+  /**
+   *
+   *
+   * <pre>
+   * Spanner input source.
+   * </pre>
+   *
+   * <code>.google.cloud.discoveryengine.v1alpha.SpannerSource spanner_source = 11;</code>
+   *
+   * @return Whether the spannerSource field is set.
+   */
+  @java.lang.Override
+  public boolean hasSpannerSource() {
+    return sourceCase_ == 11;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Spanner input source.
+   * </pre>
+   *
+   * <code>.google.cloud.discoveryengine.v1alpha.SpannerSource spanner_source = 11;</code>
+   *
+   * @return The spannerSource.
+   */
+  @java.lang.Override
+  public com.google.cloud.discoveryengine.v1alpha.SpannerSource getSpannerSource() {
+    if (sourceCase_ == 11) {
+      return (com.google.cloud.discoveryengine.v1alpha.SpannerSource) source_;
+    }
+    return com.google.cloud.discoveryengine.v1alpha.SpannerSource.getDefaultInstance();
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Spanner input source.
+   * </pre>
+   *
+   * <code>.google.cloud.discoveryengine.v1alpha.SpannerSource spanner_source = 11;</code>
+   */
+  @java.lang.Override
+  public com.google.cloud.discoveryengine.v1alpha.SpannerSourceOrBuilder
+      getSpannerSourceOrBuilder() {
+    if (sourceCase_ == 11) {
+      return (com.google.cloud.discoveryengine.v1alpha.SpannerSource) source_;
+    }
+    return com.google.cloud.discoveryengine.v1alpha.SpannerSource.getDefaultInstance();
+  }
+
+  public static final int CLOUD_SQL_SOURCE_FIELD_NUMBER = 12;
+  /**
+   *
+   *
+   * <pre>
+   * Cloud SQL input source.
+   * </pre>
+   *
+   * <code>.google.cloud.discoveryengine.v1alpha.CloudSqlSource cloud_sql_source = 12;</code>
+   *
+   * @return Whether the cloudSqlSource field is set.
+   */
+  @java.lang.Override
+  public boolean hasCloudSqlSource() {
+    return sourceCase_ == 12;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Cloud SQL input source.
+   * </pre>
+   *
+   * <code>.google.cloud.discoveryengine.v1alpha.CloudSqlSource cloud_sql_source = 12;</code>
+   *
+   * @return The cloudSqlSource.
+   */
+  @java.lang.Override
+  public com.google.cloud.discoveryengine.v1alpha.CloudSqlSource getCloudSqlSource() {
+    if (sourceCase_ == 12) {
+      return (com.google.cloud.discoveryengine.v1alpha.CloudSqlSource) source_;
+    }
+    return com.google.cloud.discoveryengine.v1alpha.CloudSqlSource.getDefaultInstance();
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Cloud SQL input source.
+   * </pre>
+   *
+   * <code>.google.cloud.discoveryengine.v1alpha.CloudSqlSource cloud_sql_source = 12;</code>
+   */
+  @java.lang.Override
+  public com.google.cloud.discoveryengine.v1alpha.CloudSqlSourceOrBuilder
+      getCloudSqlSourceOrBuilder() {
+    if (sourceCase_ == 12) {
+      return (com.google.cloud.discoveryengine.v1alpha.CloudSqlSource) source_;
+    }
+    return com.google.cloud.discoveryengine.v1alpha.CloudSqlSource.getDefaultInstance();
+  }
+
+  public static final int FIRESTORE_SOURCE_FIELD_NUMBER = 13;
+  /**
+   *
+   *
+   * <pre>
+   * Firestore input source.
+   * </pre>
+   *
+   * <code>.google.cloud.discoveryengine.v1alpha.FirestoreSource firestore_source = 13;</code>
+   *
+   * @return Whether the firestoreSource field is set.
+   */
+  @java.lang.Override
+  public boolean hasFirestoreSource() {
+    return sourceCase_ == 13;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Firestore input source.
+   * </pre>
+   *
+   * <code>.google.cloud.discoveryengine.v1alpha.FirestoreSource firestore_source = 13;</code>
+   *
+   * @return The firestoreSource.
+   */
+  @java.lang.Override
+  public com.google.cloud.discoveryengine.v1alpha.FirestoreSource getFirestoreSource() {
+    if (sourceCase_ == 13) {
+      return (com.google.cloud.discoveryengine.v1alpha.FirestoreSource) source_;
+    }
+    return com.google.cloud.discoveryengine.v1alpha.FirestoreSource.getDefaultInstance();
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Firestore input source.
+   * </pre>
+   *
+   * <code>.google.cloud.discoveryengine.v1alpha.FirestoreSource firestore_source = 13;</code>
+   */
+  @java.lang.Override
+  public com.google.cloud.discoveryengine.v1alpha.FirestoreSourceOrBuilder
+      getFirestoreSourceOrBuilder() {
+    if (sourceCase_ == 13) {
+      return (com.google.cloud.discoveryengine.v1alpha.FirestoreSource) source_;
+    }
+    return com.google.cloud.discoveryengine.v1alpha.FirestoreSource.getDefaultInstance();
+  }
+
+  public static final int BIGTABLE_SOURCE_FIELD_NUMBER = 15;
+  /**
+   *
+   *
+   * <pre>
+   * Cloud Bigtable input source.
+   * </pre>
+   *
+   * <code>.google.cloud.discoveryengine.v1alpha.BigtableSource bigtable_source = 15;</code>
+   *
+   * @return Whether the bigtableSource field is set.
+   */
+  @java.lang.Override
+  public boolean hasBigtableSource() {
+    return sourceCase_ == 15;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Cloud Bigtable input source.
+   * </pre>
+   *
+   * <code>.google.cloud.discoveryengine.v1alpha.BigtableSource bigtable_source = 15;</code>
+   *
+   * @return The bigtableSource.
+   */
+  @java.lang.Override
+  public com.google.cloud.discoveryengine.v1alpha.BigtableSource getBigtableSource() {
+    if (sourceCase_ == 15) {
+      return (com.google.cloud.discoveryengine.v1alpha.BigtableSource) source_;
+    }
+    return com.google.cloud.discoveryengine.v1alpha.BigtableSource.getDefaultInstance();
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Cloud Bigtable input source.
+   * </pre>
+   *
+   * <code>.google.cloud.discoveryengine.v1alpha.BigtableSource bigtable_source = 15;</code>
+   */
+  @java.lang.Override
+  public com.google.cloud.discoveryengine.v1alpha.BigtableSourceOrBuilder
+      getBigtableSourceOrBuilder() {
+    if (sourceCase_ == 15) {
+      return (com.google.cloud.discoveryengine.v1alpha.BigtableSource) source_;
+    }
+    return com.google.cloud.discoveryengine.v1alpha.BigtableSource.getDefaultInstance();
+  }
+
   public static final int PARENT_FIELD_NUMBER = 1;
 
   @SuppressWarnings("serial")
@@ -1736,6 +2011,55 @@ public int getReconciliationModeValue() {
         : result;
   }
 
+  public static final int UPDATE_MASK_FIELD_NUMBER = 7;
+  private com.google.protobuf.FieldMask updateMask_;
+  /**
+   *
+   *
+   * <pre>
+   * Indicates which fields in the provided imported documents to update. If
+   * not set, the default is to update all fields.
+   * </pre>
+   *
+   * <code>.google.protobuf.FieldMask update_mask = 7;</code>
+   *
+   * @return Whether the updateMask field is set.
+   */
+  @java.lang.Override
+  public boolean hasUpdateMask() {
+    return ((bitField0_ & 0x00000002) != 0);
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Indicates which fields in the provided imported documents to update. If
+   * not set, the default is to update all fields.
+   * </pre>
+   *
+   * <code>.google.protobuf.FieldMask update_mask = 7;</code>
+   *
+   * @return The updateMask.
+   */
+  @java.lang.Override
+  public com.google.protobuf.FieldMask getUpdateMask() {
+    return updateMask_ == null ? com.google.protobuf.FieldMask.getDefaultInstance() : updateMask_;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Indicates which fields in the provided imported documents to update. If
+   * not set, the default is to update all fields.
+   * </pre>
+   *
+   * <code>.google.protobuf.FieldMask update_mask = 7;</code>
+   */
+  @java.lang.Override
+  public com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder() {
+    return updateMask_ == null ? com.google.protobuf.FieldMask.getDefaultInstance() : updateMask_;
+  }
+
   public static final int AUTO_GENERATE_IDS_FIELD_NUMBER = 8;
   private boolean autoGenerateIds_ = false;
   /**
@@ -1755,14 +2079,18 @@ public int getReconciliationModeValue() {
    * [id_field][google.cloud.discoveryengine.v1alpha.ImportDocumentsRequest.id_field],
    * otherwise, documents without IDs fail to be imported.
    *
-   * Only set this field when using
-   * [GcsSource][google.cloud.discoveryengine.v1alpha.GcsSource] or
-   * [BigQuerySource][google.cloud.discoveryengine.v1alpha.BigQuerySource], and
-   * when
+   * Supported data sources:
+   *
+   * * [GcsSource][google.cloud.discoveryengine.v1alpha.GcsSource].
    * [GcsSource.data_schema][google.cloud.discoveryengine.v1alpha.GcsSource.data_schema]
-   * or
+   * must be `custom` or `csv`. Otherwise, an INVALID_ARGUMENT error is thrown.
+   * * [BigQuerySource][google.cloud.discoveryengine.v1alpha.BigQuerySource].
    * [BigQuerySource.data_schema][google.cloud.discoveryengine.v1alpha.BigQuerySource.data_schema]
-   * is `custom` or `csv`. Otherwise, an INVALID_ARGUMENT error is thrown.
+   * must be `custom` or `csv`. Otherwise, an INVALID_ARGUMENT error is thrown.
+   * * [SpannerSource][google.cloud.discoveryengine.v1alpha.SpannerSource].
+   * * [CloudSqlSource][google.cloud.discoveryengine.v1alpha.CloudSqlSource].
+   * * [FirestoreSource][google.cloud.discoveryengine.v1alpha.FirestoreSource].
+   * * [BigtableSource][google.cloud.discoveryengine.v1alpha.BigtableSource].
    * </pre>
    *
    * <code>bool auto_generate_ids = 8;</code>
@@ -1782,35 +2110,40 @@ public boolean getAutoGenerateIds() {
    *
    *
    * <pre>
-   * The field in the Cloud Storage and BigQuery sources that indicates the
-   * unique IDs of the documents.
+   * The field indicates the ID field or column to be used as unique IDs of
+   * the documents.
    *
    * For [GcsSource][google.cloud.discoveryengine.v1alpha.GcsSource] it is the
    * key of the JSON field. For instance, `my_id` for JSON `{"my_id":
-   * "some_uuid"}`. For
-   * [BigQuerySource][google.cloud.discoveryengine.v1alpha.BigQuerySource] it is
-   * the column name of the BigQuery table where the unique ids are stored.
+   * "some_uuid"}`. For others, it may be the column name of the table where the
+   * unique ids are stored.
    *
-   * The values of the JSON field or the BigQuery column are used as the
+   * The values of the JSON field or the table column are used as the
    * [Document.id][google.cloud.discoveryengine.v1alpha.Document.id]s. The JSON
-   * field or the BigQuery column must be of string type, and the values must be
+   * field or the table column must be of string type, and the values must be
    * set as valid strings conform to
    * [RFC-1034](https://tools.ietf.org/html/rfc1034) with 1-63 characters.
    * Otherwise, documents without valid IDs fail to be imported.
    *
-   * Only set this field when using
-   * [GcsSource][google.cloud.discoveryengine.v1alpha.GcsSource] or
-   * [BigQuerySource][google.cloud.discoveryengine.v1alpha.BigQuerySource], and
-   * when
-   * [GcsSource.data_schema][google.cloud.discoveryengine.v1alpha.GcsSource.data_schema]
-   * or
-   * [BigQuerySource.data_schema][google.cloud.discoveryengine.v1alpha.BigQuerySource.data_schema]
-   * is `custom`. And only set this field when
+   * Only set this field when
    * [auto_generate_ids][google.cloud.discoveryengine.v1alpha.ImportDocumentsRequest.auto_generate_ids]
    * is unset or set as `false`. Otherwise, an INVALID_ARGUMENT error is thrown.
    *
    * If it is unset, a default value `_id` is used when importing from the
    * allowed data sources.
+   *
+   * Supported data sources:
+   *
+   * * [GcsSource][google.cloud.discoveryengine.v1alpha.GcsSource].
+   * [GcsSource.data_schema][google.cloud.discoveryengine.v1alpha.GcsSource.data_schema]
+   * must be `custom` or `csv`. Otherwise, an INVALID_ARGUMENT error is thrown.
+   * * [BigQuerySource][google.cloud.discoveryengine.v1alpha.BigQuerySource].
+   * [BigQuerySource.data_schema][google.cloud.discoveryengine.v1alpha.BigQuerySource.data_schema]
+   * must be `custom` or `csv`. Otherwise, an INVALID_ARGUMENT error is thrown.
+   * * [SpannerSource][google.cloud.discoveryengine.v1alpha.SpannerSource].
+   * * [CloudSqlSource][google.cloud.discoveryengine.v1alpha.CloudSqlSource].
+   * * [FirestoreSource][google.cloud.discoveryengine.v1alpha.FirestoreSource].
+   * * [BigtableSource][google.cloud.discoveryengine.v1alpha.BigtableSource].
    * </pre>
    *
    * <code>string id_field = 9;</code>
@@ -1833,35 +2166,40 @@ public java.lang.String getIdField() {
    *
    *
    * <pre>
-   * The field in the Cloud Storage and BigQuery sources that indicates the
-   * unique IDs of the documents.
+   * The field indicates the ID field or column to be used as unique IDs of
+   * the documents.
    *
    * For [GcsSource][google.cloud.discoveryengine.v1alpha.GcsSource] it is the
    * key of the JSON field. For instance, `my_id` for JSON `{"my_id":
-   * "some_uuid"}`. For
-   * [BigQuerySource][google.cloud.discoveryengine.v1alpha.BigQuerySource] it is
-   * the column name of the BigQuery table where the unique ids are stored.
+   * "some_uuid"}`. For others, it may be the column name of the table where the
+   * unique ids are stored.
    *
-   * The values of the JSON field or the BigQuery column are used as the
+   * The values of the JSON field or the table column are used as the
    * [Document.id][google.cloud.discoveryengine.v1alpha.Document.id]s. The JSON
-   * field or the BigQuery column must be of string type, and the values must be
+   * field or the table column must be of string type, and the values must be
    * set as valid strings conform to
    * [RFC-1034](https://tools.ietf.org/html/rfc1034) with 1-63 characters.
    * Otherwise, documents without valid IDs fail to be imported.
    *
-   * Only set this field when using
-   * [GcsSource][google.cloud.discoveryengine.v1alpha.GcsSource] or
-   * [BigQuerySource][google.cloud.discoveryengine.v1alpha.BigQuerySource], and
-   * when
-   * [GcsSource.data_schema][google.cloud.discoveryengine.v1alpha.GcsSource.data_schema]
-   * or
-   * [BigQuerySource.data_schema][google.cloud.discoveryengine.v1alpha.BigQuerySource.data_schema]
-   * is `custom`. And only set this field when
+   * Only set this field when
    * [auto_generate_ids][google.cloud.discoveryengine.v1alpha.ImportDocumentsRequest.auto_generate_ids]
    * is unset or set as `false`. Otherwise, an INVALID_ARGUMENT error is thrown.
    *
    * If it is unset, a default value `_id` is used when importing from the
    * allowed data sources.
+   *
+   * Supported data sources:
+   *
+   * * [GcsSource][google.cloud.discoveryengine.v1alpha.GcsSource].
+   * [GcsSource.data_schema][google.cloud.discoveryengine.v1alpha.GcsSource.data_schema]
+   * must be `custom` or `csv`. Otherwise, an INVALID_ARGUMENT error is thrown.
+   * * [BigQuerySource][google.cloud.discoveryengine.v1alpha.BigQuerySource].
+   * [BigQuerySource.data_schema][google.cloud.discoveryengine.v1alpha.BigQuerySource.data_schema]
+   * must be `custom` or `csv`. Otherwise, an INVALID_ARGUMENT error is thrown.
+   * * [SpannerSource][google.cloud.discoveryengine.v1alpha.SpannerSource].
+   * * [CloudSqlSource][google.cloud.discoveryengine.v1alpha.CloudSqlSource].
+   * * [FirestoreSource][google.cloud.discoveryengine.v1alpha.FirestoreSource].
+   * * [BigtableSource][google.cloud.discoveryengine.v1alpha.BigtableSource].
    * </pre>
    *
    * <code>string id_field = 9;</code>
@@ -1918,12 +2256,30 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
             .getNumber()) {
       output.writeEnum(6, reconciliationMode_);
     }
+    if (((bitField0_ & 0x00000002) != 0)) {
+      output.writeMessage(7, getUpdateMask());
+    }
     if (autoGenerateIds_ != false) {
       output.writeBool(8, autoGenerateIds_);
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(idField_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 9, idField_);
     }
+    if (sourceCase_ == 10) {
+      output.writeMessage(10, (com.google.cloud.discoveryengine.v1alpha.FhirStoreSource) source_);
+    }
+    if (sourceCase_ == 11) {
+      output.writeMessage(11, (com.google.cloud.discoveryengine.v1alpha.SpannerSource) source_);
+    }
+    if (sourceCase_ == 12) {
+      output.writeMessage(12, (com.google.cloud.discoveryengine.v1alpha.CloudSqlSource) source_);
+    }
+    if (sourceCase_ == 13) {
+      output.writeMessage(13, (com.google.cloud.discoveryengine.v1alpha.FirestoreSource) source_);
+    }
+    if (sourceCase_ == 15) {
+      output.writeMessage(15, (com.google.cloud.discoveryengine.v1alpha.BigtableSource) source_);
+    }
     getUnknownFields().writeTo(output);
   }
 
@@ -1962,12 +2318,40 @@ public int getSerializedSize() {
             .getNumber()) {
       size += com.google.protobuf.CodedOutputStream.computeEnumSize(6, reconciliationMode_);
     }
+    if (((bitField0_ & 0x00000002) != 0)) {
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(7, getUpdateMask());
+    }
     if (autoGenerateIds_ != false) {
       size += com.google.protobuf.CodedOutputStream.computeBoolSize(8, autoGenerateIds_);
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(idField_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(9, idField_);
     }
+    if (sourceCase_ == 10) {
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(
+              10, (com.google.cloud.discoveryengine.v1alpha.FhirStoreSource) source_);
+    }
+    if (sourceCase_ == 11) {
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(
+              11, (com.google.cloud.discoveryengine.v1alpha.SpannerSource) source_);
+    }
+    if (sourceCase_ == 12) {
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(
+              12, (com.google.cloud.discoveryengine.v1alpha.CloudSqlSource) source_);
+    }
+    if (sourceCase_ == 13) {
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(
+              13, (com.google.cloud.discoveryengine.v1alpha.FirestoreSource) source_);
+    }
+    if (sourceCase_ == 15) {
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(
+              15, (com.google.cloud.discoveryengine.v1alpha.BigtableSource) source_);
+    }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
     return size;
@@ -1990,6 +2374,10 @@ public boolean equals(final java.lang.Object obj) {
       if (!getErrorConfig().equals(other.getErrorConfig())) return false;
     }
     if (reconciliationMode_ != other.reconciliationMode_) return false;
+    if (hasUpdateMask() != other.hasUpdateMask()) return false;
+    if (hasUpdateMask()) {
+      if (!getUpdateMask().equals(other.getUpdateMask())) return false;
+    }
     if (getAutoGenerateIds() != other.getAutoGenerateIds()) return false;
     if (!getIdField().equals(other.getIdField())) return false;
     if (!getSourceCase().equals(other.getSourceCase())) return false;
@@ -2003,6 +2391,21 @@ public boolean equals(final java.lang.Object obj) {
       case 4:
         if (!getBigquerySource().equals(other.getBigquerySource())) return false;
         break;
+      case 10:
+        if (!getFhirStoreSource().equals(other.getFhirStoreSource())) return false;
+        break;
+      case 11:
+        if (!getSpannerSource().equals(other.getSpannerSource())) return false;
+        break;
+      case 12:
+        if (!getCloudSqlSource().equals(other.getCloudSqlSource())) return false;
+        break;
+      case 13:
+        if (!getFirestoreSource().equals(other.getFirestoreSource())) return false;
+        break;
+      case 15:
+        if (!getBigtableSource().equals(other.getBigtableSource())) return false;
+        break;
       case 0:
       default:
     }
@@ -2025,6 +2428,10 @@ public int hashCode() {
     }
     hash = (37 * hash) + RECONCILIATION_MODE_FIELD_NUMBER;
     hash = (53 * hash) + reconciliationMode_;
+    if (hasUpdateMask()) {
+      hash = (37 * hash) + UPDATE_MASK_FIELD_NUMBER;
+      hash = (53 * hash) + getUpdateMask().hashCode();
+    }
     hash = (37 * hash) + AUTO_GENERATE_IDS_FIELD_NUMBER;
     hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getAutoGenerateIds());
     hash = (37 * hash) + ID_FIELD_FIELD_NUMBER;
@@ -2042,6 +2449,26 @@ public int hashCode() {
         hash = (37 * hash) + BIGQUERY_SOURCE_FIELD_NUMBER;
         hash = (53 * hash) + getBigquerySource().hashCode();
         break;
+      case 10:
+        hash = (37 * hash) + FHIR_STORE_SOURCE_FIELD_NUMBER;
+        hash = (53 * hash) + getFhirStoreSource().hashCode();
+        break;
+      case 11:
+        hash = (37 * hash) + SPANNER_SOURCE_FIELD_NUMBER;
+        hash = (53 * hash) + getSpannerSource().hashCode();
+        break;
+      case 12:
+        hash = (37 * hash) + CLOUD_SQL_SOURCE_FIELD_NUMBER;
+        hash = (53 * hash) + getCloudSqlSource().hashCode();
+        break;
+      case 13:
+        hash = (37 * hash) + FIRESTORE_SOURCE_FIELD_NUMBER;
+        hash = (53 * hash) + getFirestoreSource().hashCode();
+        break;
+      case 15:
+        hash = (37 * hash) + BIGTABLE_SOURCE_FIELD_NUMBER;
+        hash = (53 * hash) + getBigtableSource().hashCode();
+        break;
       case 0:
       default:
     }
@@ -2187,6 +2614,7 @@ private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     private void maybeForceBuilderInitialization() {
       if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
         getErrorConfigFieldBuilder();
+        getUpdateMaskFieldBuilder();
       }
     }
 
@@ -2203,6 +2631,21 @@ public Builder clear() {
       if (bigquerySourceBuilder_ != null) {
         bigquerySourceBuilder_.clear();
       }
+      if (fhirStoreSourceBuilder_ != null) {
+        fhirStoreSourceBuilder_.clear();
+      }
+      if (spannerSourceBuilder_ != null) {
+        spannerSourceBuilder_.clear();
+      }
+      if (cloudSqlSourceBuilder_ != null) {
+        cloudSqlSourceBuilder_.clear();
+      }
+      if (firestoreSourceBuilder_ != null) {
+        firestoreSourceBuilder_.clear();
+      }
+      if (bigtableSourceBuilder_ != null) {
+        bigtableSourceBuilder_.clear();
+      }
       parent_ = "";
       errorConfig_ = null;
       if (errorConfigBuilder_ != null) {
@@ -2210,6 +2653,11 @@ public Builder clear() {
         errorConfigBuilder_ = null;
       }
       reconciliationMode_ = 0;
+      updateMask_ = null;
+      if (updateMaskBuilder_ != null) {
+        updateMaskBuilder_.dispose();
+        updateMaskBuilder_ = null;
+      }
       autoGenerateIds_ = false;
       idField_ = "";
       sourceCase_ = 0;
@@ -2253,22 +2701,26 @@ public com.google.cloud.discoveryengine.v1alpha.ImportDocumentsRequest buildPart
     private void buildPartial0(
         com.google.cloud.discoveryengine.v1alpha.ImportDocumentsRequest result) {
       int from_bitField0_ = bitField0_;
-      if (((from_bitField0_ & 0x00000008) != 0)) {
+      if (((from_bitField0_ & 0x00000100) != 0)) {
         result.parent_ = parent_;
       }
       int to_bitField0_ = 0;
-      if (((from_bitField0_ & 0x00000010) != 0)) {
+      if (((from_bitField0_ & 0x00000200) != 0)) {
         result.errorConfig_ =
             errorConfigBuilder_ == null ? errorConfig_ : errorConfigBuilder_.build();
         to_bitField0_ |= 0x00000001;
       }
-      if (((from_bitField0_ & 0x00000020) != 0)) {
+      if (((from_bitField0_ & 0x00000400) != 0)) {
         result.reconciliationMode_ = reconciliationMode_;
       }
-      if (((from_bitField0_ & 0x00000040) != 0)) {
+      if (((from_bitField0_ & 0x00000800) != 0)) {
+        result.updateMask_ = updateMaskBuilder_ == null ? updateMask_ : updateMaskBuilder_.build();
+        to_bitField0_ |= 0x00000002;
+      }
+      if (((from_bitField0_ & 0x00001000) != 0)) {
         result.autoGenerateIds_ = autoGenerateIds_;
       }
-      if (((from_bitField0_ & 0x00000080) != 0)) {
+      if (((from_bitField0_ & 0x00002000) != 0)) {
         result.idField_ = idField_;
       }
       result.bitField0_ |= to_bitField0_;
@@ -2287,6 +2739,21 @@ private void buildPartialOneofs(
       if (sourceCase_ == 4 && bigquerySourceBuilder_ != null) {
         result.source_ = bigquerySourceBuilder_.build();
       }
+      if (sourceCase_ == 10 && fhirStoreSourceBuilder_ != null) {
+        result.source_ = fhirStoreSourceBuilder_.build();
+      }
+      if (sourceCase_ == 11 && spannerSourceBuilder_ != null) {
+        result.source_ = spannerSourceBuilder_.build();
+      }
+      if (sourceCase_ == 12 && cloudSqlSourceBuilder_ != null) {
+        result.source_ = cloudSqlSourceBuilder_.build();
+      }
+      if (sourceCase_ == 13 && firestoreSourceBuilder_ != null) {
+        result.source_ = firestoreSourceBuilder_.build();
+      }
+      if (sourceCase_ == 15 && bigtableSourceBuilder_ != null) {
+        result.source_ = bigtableSourceBuilder_.build();
+      }
     }
 
     @java.lang.Override
@@ -2339,7 +2806,7 @@ public Builder mergeFrom(
         return this;
       if (!other.getParent().isEmpty()) {
         parent_ = other.parent_;
-        bitField0_ |= 0x00000008;
+        bitField0_ |= 0x00000100;
         onChanged();
       }
       if (other.hasErrorConfig()) {
@@ -2348,12 +2815,15 @@ public Builder mergeFrom(
       if (other.reconciliationMode_ != 0) {
         setReconciliationModeValue(other.getReconciliationModeValue());
       }
+      if (other.hasUpdateMask()) {
+        mergeUpdateMask(other.getUpdateMask());
+      }
       if (other.getAutoGenerateIds() != false) {
         setAutoGenerateIds(other.getAutoGenerateIds());
       }
       if (!other.getIdField().isEmpty()) {
         idField_ = other.idField_;
-        bitField0_ |= 0x00000080;
+        bitField0_ |= 0x00002000;
         onChanged();
       }
       switch (other.getSourceCase()) {
@@ -2372,15 +2842,40 @@ public Builder mergeFrom(
             mergeBigquerySource(other.getBigquerySource());
             break;
           }
-        case SOURCE_NOT_SET:
+        case FHIR_STORE_SOURCE:
           {
+            mergeFhirStoreSource(other.getFhirStoreSource());
             break;
           }
-      }
-      this.mergeUnknownFields(other.getUnknownFields());
-      onChanged();
-      return this;
-    }
+        case SPANNER_SOURCE:
+          {
+            mergeSpannerSource(other.getSpannerSource());
+            break;
+          }
+        case CLOUD_SQL_SOURCE:
+          {
+            mergeCloudSqlSource(other.getCloudSqlSource());
+            break;
+          }
+        case FIRESTORE_SOURCE:
+          {
+            mergeFirestoreSource(other.getFirestoreSource());
+            break;
+          }
+        case BIGTABLE_SOURCE:
+          {
+            mergeBigtableSource(other.getBigtableSource());
+            break;
+          }
+        case SOURCE_NOT_SET:
+          {
+            break;
+          }
+      }
+      this.mergeUnknownFields(other.getUnknownFields());
+      onChanged();
+      return this;
+    }
 
     @java.lang.Override
     public final boolean isInitialized() {
@@ -2406,7 +2901,7 @@ public Builder mergeFrom(
             case 10:
               {
                 parent_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000008;
+                bitField0_ |= 0x00000100;
                 break;
               } // case 10
             case 18:
@@ -2430,27 +2925,63 @@ public Builder mergeFrom(
             case 42:
               {
                 input.readMessage(getErrorConfigFieldBuilder().getBuilder(), extensionRegistry);
-                bitField0_ |= 0x00000010;
+                bitField0_ |= 0x00000200;
                 break;
               } // case 42
             case 48:
               {
                 reconciliationMode_ = input.readEnum();
-                bitField0_ |= 0x00000020;
+                bitField0_ |= 0x00000400;
                 break;
               } // case 48
+            case 58:
+              {
+                input.readMessage(getUpdateMaskFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000800;
+                break;
+              } // case 58
             case 64:
               {
                 autoGenerateIds_ = input.readBool();
-                bitField0_ |= 0x00000040;
+                bitField0_ |= 0x00001000;
                 break;
               } // case 64
             case 74:
               {
                 idField_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000080;
+                bitField0_ |= 0x00002000;
                 break;
               } // case 74
+            case 82:
+              {
+                input.readMessage(getFhirStoreSourceFieldBuilder().getBuilder(), extensionRegistry);
+                sourceCase_ = 10;
+                break;
+              } // case 82
+            case 90:
+              {
+                input.readMessage(getSpannerSourceFieldBuilder().getBuilder(), extensionRegistry);
+                sourceCase_ = 11;
+                break;
+              } // case 90
+            case 98:
+              {
+                input.readMessage(getCloudSqlSourceFieldBuilder().getBuilder(), extensionRegistry);
+                sourceCase_ = 12;
+                break;
+              } // case 98
+            case 106:
+              {
+                input.readMessage(getFirestoreSourceFieldBuilder().getBuilder(), extensionRegistry);
+                sourceCase_ = 13;
+                break;
+              } // case 106
+            case 122:
+              {
+                input.readMessage(getBigtableSourceFieldBuilder().getBuilder(), extensionRegistry);
+                sourceCase_ = 15;
+                break;
+              } // case 122
             default:
               {
                 if (!super.parseUnknownField(input, extensionRegistry, tag)) {
@@ -2857,21 +3388,1088 @@ public Builder mergeGcsSource(com.google.cloud.discoveryengine.v1alpha.GcsSource
      * Cloud Storage location for the input content.
      * </pre>
      *
-     * <code>.google.cloud.discoveryengine.v1alpha.GcsSource gcs_source = 3;</code>
+     * <code>.google.cloud.discoveryengine.v1alpha.GcsSource gcs_source = 3;</code>
+     */
+    public Builder clearGcsSource() {
+      if (gcsSourceBuilder_ == null) {
+        if (sourceCase_ == 3) {
+          sourceCase_ = 0;
+          source_ = null;
+          onChanged();
+        }
+      } else {
+        if (sourceCase_ == 3) {
+          sourceCase_ = 0;
+          source_ = null;
+        }
+        gcsSourceBuilder_.clear();
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Cloud Storage location for the input content.
+     * </pre>
+     *
+     * <code>.google.cloud.discoveryengine.v1alpha.GcsSource gcs_source = 3;</code>
+     */
+    public com.google.cloud.discoveryengine.v1alpha.GcsSource.Builder getGcsSourceBuilder() {
+      return getGcsSourceFieldBuilder().getBuilder();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Cloud Storage location for the input content.
+     * </pre>
+     *
+     * <code>.google.cloud.discoveryengine.v1alpha.GcsSource gcs_source = 3;</code>
+     */
+    @java.lang.Override
+    public com.google.cloud.discoveryengine.v1alpha.GcsSourceOrBuilder getGcsSourceOrBuilder() {
+      if ((sourceCase_ == 3) && (gcsSourceBuilder_ != null)) {
+        return gcsSourceBuilder_.getMessageOrBuilder();
+      } else {
+        if (sourceCase_ == 3) {
+          return (com.google.cloud.discoveryengine.v1alpha.GcsSource) source_;
+        }
+        return com.google.cloud.discoveryengine.v1alpha.GcsSource.getDefaultInstance();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Cloud Storage location for the input content.
+     * </pre>
+     *
+     * <code>.google.cloud.discoveryengine.v1alpha.GcsSource gcs_source = 3;</code>
+     */
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.discoveryengine.v1alpha.GcsSource,
+            com.google.cloud.discoveryengine.v1alpha.GcsSource.Builder,
+            com.google.cloud.discoveryengine.v1alpha.GcsSourceOrBuilder>
+        getGcsSourceFieldBuilder() {
+      if (gcsSourceBuilder_ == null) {
+        if (!(sourceCase_ == 3)) {
+          source_ = com.google.cloud.discoveryengine.v1alpha.GcsSource.getDefaultInstance();
+        }
+        gcsSourceBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.discoveryengine.v1alpha.GcsSource,
+                com.google.cloud.discoveryengine.v1alpha.GcsSource.Builder,
+                com.google.cloud.discoveryengine.v1alpha.GcsSourceOrBuilder>(
+                (com.google.cloud.discoveryengine.v1alpha.GcsSource) source_,
+                getParentForChildren(),
+                isClean());
+        source_ = null;
+      }
+      sourceCase_ = 3;
+      onChanged();
+      return gcsSourceBuilder_;
+    }
+
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.discoveryengine.v1alpha.BigQuerySource,
+            com.google.cloud.discoveryengine.v1alpha.BigQuerySource.Builder,
+            com.google.cloud.discoveryengine.v1alpha.BigQuerySourceOrBuilder>
+        bigquerySourceBuilder_;
+    /**
+     *
+     *
+     * <pre>
+     * BigQuery input source.
+     * </pre>
+     *
+     * <code>.google.cloud.discoveryengine.v1alpha.BigQuerySource bigquery_source = 4;</code>
+     *
+     * @return Whether the bigquerySource field is set.
+     */
+    @java.lang.Override
+    public boolean hasBigquerySource() {
+      return sourceCase_ == 4;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * BigQuery input source.
+     * </pre>
+     *
+     * <code>.google.cloud.discoveryengine.v1alpha.BigQuerySource bigquery_source = 4;</code>
+     *
+     * @return The bigquerySource.
+     */
+    @java.lang.Override
+    public com.google.cloud.discoveryengine.v1alpha.BigQuerySource getBigquerySource() {
+      if (bigquerySourceBuilder_ == null) {
+        if (sourceCase_ == 4) {
+          return (com.google.cloud.discoveryengine.v1alpha.BigQuerySource) source_;
+        }
+        return com.google.cloud.discoveryengine.v1alpha.BigQuerySource.getDefaultInstance();
+      } else {
+        if (sourceCase_ == 4) {
+          return bigquerySourceBuilder_.getMessage();
+        }
+        return com.google.cloud.discoveryengine.v1alpha.BigQuerySource.getDefaultInstance();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * BigQuery input source.
+     * </pre>
+     *
+     * <code>.google.cloud.discoveryengine.v1alpha.BigQuerySource bigquery_source = 4;</code>
+     */
+    public Builder setBigquerySource(
+        com.google.cloud.discoveryengine.v1alpha.BigQuerySource value) {
+      if (bigquerySourceBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        source_ = value;
+        onChanged();
+      } else {
+        bigquerySourceBuilder_.setMessage(value);
+      }
+      sourceCase_ = 4;
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * BigQuery input source.
+     * </pre>
+     *
+     * <code>.google.cloud.discoveryengine.v1alpha.BigQuerySource bigquery_source = 4;</code>
+     */
+    public Builder setBigquerySource(
+        com.google.cloud.discoveryengine.v1alpha.BigQuerySource.Builder builderForValue) {
+      if (bigquerySourceBuilder_ == null) {
+        source_ = builderForValue.build();
+        onChanged();
+      } else {
+        bigquerySourceBuilder_.setMessage(builderForValue.build());
+      }
+      sourceCase_ = 4;
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * BigQuery input source.
+     * </pre>
+     *
+     * <code>.google.cloud.discoveryengine.v1alpha.BigQuerySource bigquery_source = 4;</code>
+     */
+    public Builder mergeBigquerySource(
+        com.google.cloud.discoveryengine.v1alpha.BigQuerySource value) {
+      if (bigquerySourceBuilder_ == null) {
+        if (sourceCase_ == 4
+            && source_
+                != com.google.cloud.discoveryengine.v1alpha.BigQuerySource.getDefaultInstance()) {
+          source_ =
+              com.google.cloud.discoveryengine.v1alpha.BigQuerySource.newBuilder(
+                      (com.google.cloud.discoveryengine.v1alpha.BigQuerySource) source_)
+                  .mergeFrom(value)
+                  .buildPartial();
+        } else {
+          source_ = value;
+        }
+        onChanged();
+      } else {
+        if (sourceCase_ == 4) {
+          bigquerySourceBuilder_.mergeFrom(value);
+        } else {
+          bigquerySourceBuilder_.setMessage(value);
+        }
+      }
+      sourceCase_ = 4;
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * BigQuery input source.
+     * </pre>
+     *
+     * <code>.google.cloud.discoveryengine.v1alpha.BigQuerySource bigquery_source = 4;</code>
+     */
+    public Builder clearBigquerySource() {
+      if (bigquerySourceBuilder_ == null) {
+        if (sourceCase_ == 4) {
+          sourceCase_ = 0;
+          source_ = null;
+          onChanged();
+        }
+      } else {
+        if (sourceCase_ == 4) {
+          sourceCase_ = 0;
+          source_ = null;
+        }
+        bigquerySourceBuilder_.clear();
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * BigQuery input source.
+     * </pre>
+     *
+     * <code>.google.cloud.discoveryengine.v1alpha.BigQuerySource bigquery_source = 4;</code>
+     */
+    public com.google.cloud.discoveryengine.v1alpha.BigQuerySource.Builder
+        getBigquerySourceBuilder() {
+      return getBigquerySourceFieldBuilder().getBuilder();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * BigQuery input source.
+     * </pre>
+     *
+     * <code>.google.cloud.discoveryengine.v1alpha.BigQuerySource bigquery_source = 4;</code>
+     */
+    @java.lang.Override
+    public com.google.cloud.discoveryengine.v1alpha.BigQuerySourceOrBuilder
+        getBigquerySourceOrBuilder() {
+      if ((sourceCase_ == 4) && (bigquerySourceBuilder_ != null)) {
+        return bigquerySourceBuilder_.getMessageOrBuilder();
+      } else {
+        if (sourceCase_ == 4) {
+          return (com.google.cloud.discoveryengine.v1alpha.BigQuerySource) source_;
+        }
+        return com.google.cloud.discoveryengine.v1alpha.BigQuerySource.getDefaultInstance();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * BigQuery input source.
+     * </pre>
+     *
+     * <code>.google.cloud.discoveryengine.v1alpha.BigQuerySource bigquery_source = 4;</code>
+     */
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.discoveryengine.v1alpha.BigQuerySource,
+            com.google.cloud.discoveryengine.v1alpha.BigQuerySource.Builder,
+            com.google.cloud.discoveryengine.v1alpha.BigQuerySourceOrBuilder>
+        getBigquerySourceFieldBuilder() {
+      if (bigquerySourceBuilder_ == null) {
+        if (!(sourceCase_ == 4)) {
+          source_ = com.google.cloud.discoveryengine.v1alpha.BigQuerySource.getDefaultInstance();
+        }
+        bigquerySourceBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.discoveryengine.v1alpha.BigQuerySource,
+                com.google.cloud.discoveryengine.v1alpha.BigQuerySource.Builder,
+                com.google.cloud.discoveryengine.v1alpha.BigQuerySourceOrBuilder>(
+                (com.google.cloud.discoveryengine.v1alpha.BigQuerySource) source_,
+                getParentForChildren(),
+                isClean());
+        source_ = null;
+      }
+      sourceCase_ = 4;
+      onChanged();
+      return bigquerySourceBuilder_;
+    }
+
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.discoveryengine.v1alpha.FhirStoreSource,
+            com.google.cloud.discoveryengine.v1alpha.FhirStoreSource.Builder,
+            com.google.cloud.discoveryengine.v1alpha.FhirStoreSourceOrBuilder>
+        fhirStoreSourceBuilder_;
+    /**
+     *
+     *
+     * <pre>
+     * FhirStore input source.
+     * </pre>
+     *
+     * <code>.google.cloud.discoveryengine.v1alpha.FhirStoreSource fhir_store_source = 10;</code>
+     *
+     * @return Whether the fhirStoreSource field is set.
+     */
+    @java.lang.Override
+    public boolean hasFhirStoreSource() {
+      return sourceCase_ == 10;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * FhirStore input source.
+     * </pre>
+     *
+     * <code>.google.cloud.discoveryengine.v1alpha.FhirStoreSource fhir_store_source = 10;</code>
+     *
+     * @return The fhirStoreSource.
+     */
+    @java.lang.Override
+    public com.google.cloud.discoveryengine.v1alpha.FhirStoreSource getFhirStoreSource() {
+      if (fhirStoreSourceBuilder_ == null) {
+        if (sourceCase_ == 10) {
+          return (com.google.cloud.discoveryengine.v1alpha.FhirStoreSource) source_;
+        }
+        return com.google.cloud.discoveryengine.v1alpha.FhirStoreSource.getDefaultInstance();
+      } else {
+        if (sourceCase_ == 10) {
+          return fhirStoreSourceBuilder_.getMessage();
+        }
+        return com.google.cloud.discoveryengine.v1alpha.FhirStoreSource.getDefaultInstance();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * FhirStore input source.
+     * </pre>
+     *
+     * <code>.google.cloud.discoveryengine.v1alpha.FhirStoreSource fhir_store_source = 10;</code>
+     */
+    public Builder setFhirStoreSource(
+        com.google.cloud.discoveryengine.v1alpha.FhirStoreSource value) {
+      if (fhirStoreSourceBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        source_ = value;
+        onChanged();
+      } else {
+        fhirStoreSourceBuilder_.setMessage(value);
+      }
+      sourceCase_ = 10;
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * FhirStore input source.
+     * </pre>
+     *
+     * <code>.google.cloud.discoveryengine.v1alpha.FhirStoreSource fhir_store_source = 10;</code>
+     */
+    public Builder setFhirStoreSource(
+        com.google.cloud.discoveryengine.v1alpha.FhirStoreSource.Builder builderForValue) {
+      if (fhirStoreSourceBuilder_ == null) {
+        source_ = builderForValue.build();
+        onChanged();
+      } else {
+        fhirStoreSourceBuilder_.setMessage(builderForValue.build());
+      }
+      sourceCase_ = 10;
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * FhirStore input source.
+     * </pre>
+     *
+     * <code>.google.cloud.discoveryengine.v1alpha.FhirStoreSource fhir_store_source = 10;</code>
+     */
+    public Builder mergeFhirStoreSource(
+        com.google.cloud.discoveryengine.v1alpha.FhirStoreSource value) {
+      if (fhirStoreSourceBuilder_ == null) {
+        if (sourceCase_ == 10
+            && source_
+                != com.google.cloud.discoveryengine.v1alpha.FhirStoreSource.getDefaultInstance()) {
+          source_ =
+              com.google.cloud.discoveryengine.v1alpha.FhirStoreSource.newBuilder(
+                      (com.google.cloud.discoveryengine.v1alpha.FhirStoreSource) source_)
+                  .mergeFrom(value)
+                  .buildPartial();
+        } else {
+          source_ = value;
+        }
+        onChanged();
+      } else {
+        if (sourceCase_ == 10) {
+          fhirStoreSourceBuilder_.mergeFrom(value);
+        } else {
+          fhirStoreSourceBuilder_.setMessage(value);
+        }
+      }
+      sourceCase_ = 10;
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * FhirStore input source.
+     * </pre>
+     *
+     * <code>.google.cloud.discoveryengine.v1alpha.FhirStoreSource fhir_store_source = 10;</code>
+     */
+    public Builder clearFhirStoreSource() {
+      if (fhirStoreSourceBuilder_ == null) {
+        if (sourceCase_ == 10) {
+          sourceCase_ = 0;
+          source_ = null;
+          onChanged();
+        }
+      } else {
+        if (sourceCase_ == 10) {
+          sourceCase_ = 0;
+          source_ = null;
+        }
+        fhirStoreSourceBuilder_.clear();
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * FhirStore input source.
+     * </pre>
+     *
+     * <code>.google.cloud.discoveryengine.v1alpha.FhirStoreSource fhir_store_source = 10;</code>
+     */
+    public com.google.cloud.discoveryengine.v1alpha.FhirStoreSource.Builder
+        getFhirStoreSourceBuilder() {
+      return getFhirStoreSourceFieldBuilder().getBuilder();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * FhirStore input source.
+     * </pre>
+     *
+     * <code>.google.cloud.discoveryengine.v1alpha.FhirStoreSource fhir_store_source = 10;</code>
+     */
+    @java.lang.Override
+    public com.google.cloud.discoveryengine.v1alpha.FhirStoreSourceOrBuilder
+        getFhirStoreSourceOrBuilder() {
+      if ((sourceCase_ == 10) && (fhirStoreSourceBuilder_ != null)) {
+        return fhirStoreSourceBuilder_.getMessageOrBuilder();
+      } else {
+        if (sourceCase_ == 10) {
+          return (com.google.cloud.discoveryengine.v1alpha.FhirStoreSource) source_;
+        }
+        return com.google.cloud.discoveryengine.v1alpha.FhirStoreSource.getDefaultInstance();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * FhirStore input source.
+     * </pre>
+     *
+     * <code>.google.cloud.discoveryengine.v1alpha.FhirStoreSource fhir_store_source = 10;</code>
+     */
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.discoveryengine.v1alpha.FhirStoreSource,
+            com.google.cloud.discoveryengine.v1alpha.FhirStoreSource.Builder,
+            com.google.cloud.discoveryengine.v1alpha.FhirStoreSourceOrBuilder>
+        getFhirStoreSourceFieldBuilder() {
+      if (fhirStoreSourceBuilder_ == null) {
+        if (!(sourceCase_ == 10)) {
+          source_ = com.google.cloud.discoveryengine.v1alpha.FhirStoreSource.getDefaultInstance();
+        }
+        fhirStoreSourceBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.discoveryengine.v1alpha.FhirStoreSource,
+                com.google.cloud.discoveryengine.v1alpha.FhirStoreSource.Builder,
+                com.google.cloud.discoveryengine.v1alpha.FhirStoreSourceOrBuilder>(
+                (com.google.cloud.discoveryengine.v1alpha.FhirStoreSource) source_,
+                getParentForChildren(),
+                isClean());
+        source_ = null;
+      }
+      sourceCase_ = 10;
+      onChanged();
+      return fhirStoreSourceBuilder_;
+    }
+
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.discoveryengine.v1alpha.SpannerSource,
+            com.google.cloud.discoveryengine.v1alpha.SpannerSource.Builder,
+            com.google.cloud.discoveryengine.v1alpha.SpannerSourceOrBuilder>
+        spannerSourceBuilder_;
+    /**
+     *
+     *
+     * <pre>
+     * Spanner input source.
+     * </pre>
+     *
+     * <code>.google.cloud.discoveryengine.v1alpha.SpannerSource spanner_source = 11;</code>
+     *
+     * @return Whether the spannerSource field is set.
+     */
+    @java.lang.Override
+    public boolean hasSpannerSource() {
+      return sourceCase_ == 11;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Spanner input source.
+     * </pre>
+     *
+     * <code>.google.cloud.discoveryengine.v1alpha.SpannerSource spanner_source = 11;</code>
+     *
+     * @return The spannerSource.
+     */
+    @java.lang.Override
+    public com.google.cloud.discoveryengine.v1alpha.SpannerSource getSpannerSource() {
+      if (spannerSourceBuilder_ == null) {
+        if (sourceCase_ == 11) {
+          return (com.google.cloud.discoveryengine.v1alpha.SpannerSource) source_;
+        }
+        return com.google.cloud.discoveryengine.v1alpha.SpannerSource.getDefaultInstance();
+      } else {
+        if (sourceCase_ == 11) {
+          return spannerSourceBuilder_.getMessage();
+        }
+        return com.google.cloud.discoveryengine.v1alpha.SpannerSource.getDefaultInstance();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Spanner input source.
+     * </pre>
+     *
+     * <code>.google.cloud.discoveryengine.v1alpha.SpannerSource spanner_source = 11;</code>
+     */
+    public Builder setSpannerSource(com.google.cloud.discoveryengine.v1alpha.SpannerSource value) {
+      if (spannerSourceBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        source_ = value;
+        onChanged();
+      } else {
+        spannerSourceBuilder_.setMessage(value);
+      }
+      sourceCase_ = 11;
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Spanner input source.
+     * </pre>
+     *
+     * <code>.google.cloud.discoveryengine.v1alpha.SpannerSource spanner_source = 11;</code>
+     */
+    public Builder setSpannerSource(
+        com.google.cloud.discoveryengine.v1alpha.SpannerSource.Builder builderForValue) {
+      if (spannerSourceBuilder_ == null) {
+        source_ = builderForValue.build();
+        onChanged();
+      } else {
+        spannerSourceBuilder_.setMessage(builderForValue.build());
+      }
+      sourceCase_ = 11;
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Spanner input source.
+     * </pre>
+     *
+     * <code>.google.cloud.discoveryengine.v1alpha.SpannerSource spanner_source = 11;</code>
+     */
+    public Builder mergeSpannerSource(
+        com.google.cloud.discoveryengine.v1alpha.SpannerSource value) {
+      if (spannerSourceBuilder_ == null) {
+        if (sourceCase_ == 11
+            && source_
+                != com.google.cloud.discoveryengine.v1alpha.SpannerSource.getDefaultInstance()) {
+          source_ =
+              com.google.cloud.discoveryengine.v1alpha.SpannerSource.newBuilder(
+                      (com.google.cloud.discoveryengine.v1alpha.SpannerSource) source_)
+                  .mergeFrom(value)
+                  .buildPartial();
+        } else {
+          source_ = value;
+        }
+        onChanged();
+      } else {
+        if (sourceCase_ == 11) {
+          spannerSourceBuilder_.mergeFrom(value);
+        } else {
+          spannerSourceBuilder_.setMessage(value);
+        }
+      }
+      sourceCase_ = 11;
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Spanner input source.
+     * </pre>
+     *
+     * <code>.google.cloud.discoveryengine.v1alpha.SpannerSource spanner_source = 11;</code>
+     */
+    public Builder clearSpannerSource() {
+      if (spannerSourceBuilder_ == null) {
+        if (sourceCase_ == 11) {
+          sourceCase_ = 0;
+          source_ = null;
+          onChanged();
+        }
+      } else {
+        if (sourceCase_ == 11) {
+          sourceCase_ = 0;
+          source_ = null;
+        }
+        spannerSourceBuilder_.clear();
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Spanner input source.
+     * </pre>
+     *
+     * <code>.google.cloud.discoveryengine.v1alpha.SpannerSource spanner_source = 11;</code>
+     */
+    public com.google.cloud.discoveryengine.v1alpha.SpannerSource.Builder
+        getSpannerSourceBuilder() {
+      return getSpannerSourceFieldBuilder().getBuilder();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Spanner input source.
+     * </pre>
+     *
+     * <code>.google.cloud.discoveryengine.v1alpha.SpannerSource spanner_source = 11;</code>
+     */
+    @java.lang.Override
+    public com.google.cloud.discoveryengine.v1alpha.SpannerSourceOrBuilder
+        getSpannerSourceOrBuilder() {
+      if ((sourceCase_ == 11) && (spannerSourceBuilder_ != null)) {
+        return spannerSourceBuilder_.getMessageOrBuilder();
+      } else {
+        if (sourceCase_ == 11) {
+          return (com.google.cloud.discoveryengine.v1alpha.SpannerSource) source_;
+        }
+        return com.google.cloud.discoveryengine.v1alpha.SpannerSource.getDefaultInstance();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Spanner input source.
+     * </pre>
+     *
+     * <code>.google.cloud.discoveryengine.v1alpha.SpannerSource spanner_source = 11;</code>
+     */
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.discoveryengine.v1alpha.SpannerSource,
+            com.google.cloud.discoveryengine.v1alpha.SpannerSource.Builder,
+            com.google.cloud.discoveryengine.v1alpha.SpannerSourceOrBuilder>
+        getSpannerSourceFieldBuilder() {
+      if (spannerSourceBuilder_ == null) {
+        if (!(sourceCase_ == 11)) {
+          source_ = com.google.cloud.discoveryengine.v1alpha.SpannerSource.getDefaultInstance();
+        }
+        spannerSourceBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.discoveryengine.v1alpha.SpannerSource,
+                com.google.cloud.discoveryengine.v1alpha.SpannerSource.Builder,
+                com.google.cloud.discoveryengine.v1alpha.SpannerSourceOrBuilder>(
+                (com.google.cloud.discoveryengine.v1alpha.SpannerSource) source_,
+                getParentForChildren(),
+                isClean());
+        source_ = null;
+      }
+      sourceCase_ = 11;
+      onChanged();
+      return spannerSourceBuilder_;
+    }
+
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.discoveryengine.v1alpha.CloudSqlSource,
+            com.google.cloud.discoveryengine.v1alpha.CloudSqlSource.Builder,
+            com.google.cloud.discoveryengine.v1alpha.CloudSqlSourceOrBuilder>
+        cloudSqlSourceBuilder_;
+    /**
+     *
+     *
+     * <pre>
+     * Cloud SQL input source.
+     * </pre>
+     *
+     * <code>.google.cloud.discoveryengine.v1alpha.CloudSqlSource cloud_sql_source = 12;</code>
+     *
+     * @return Whether the cloudSqlSource field is set.
+     */
+    @java.lang.Override
+    public boolean hasCloudSqlSource() {
+      return sourceCase_ == 12;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Cloud SQL input source.
+     * </pre>
+     *
+     * <code>.google.cloud.discoveryengine.v1alpha.CloudSqlSource cloud_sql_source = 12;</code>
+     *
+     * @return The cloudSqlSource.
+     */
+    @java.lang.Override
+    public com.google.cloud.discoveryengine.v1alpha.CloudSqlSource getCloudSqlSource() {
+      if (cloudSqlSourceBuilder_ == null) {
+        if (sourceCase_ == 12) {
+          return (com.google.cloud.discoveryengine.v1alpha.CloudSqlSource) source_;
+        }
+        return com.google.cloud.discoveryengine.v1alpha.CloudSqlSource.getDefaultInstance();
+      } else {
+        if (sourceCase_ == 12) {
+          return cloudSqlSourceBuilder_.getMessage();
+        }
+        return com.google.cloud.discoveryengine.v1alpha.CloudSqlSource.getDefaultInstance();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Cloud SQL input source.
+     * </pre>
+     *
+     * <code>.google.cloud.discoveryengine.v1alpha.CloudSqlSource cloud_sql_source = 12;</code>
+     */
+    public Builder setCloudSqlSource(
+        com.google.cloud.discoveryengine.v1alpha.CloudSqlSource value) {
+      if (cloudSqlSourceBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        source_ = value;
+        onChanged();
+      } else {
+        cloudSqlSourceBuilder_.setMessage(value);
+      }
+      sourceCase_ = 12;
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Cloud SQL input source.
+     * </pre>
+     *
+     * <code>.google.cloud.discoveryengine.v1alpha.CloudSqlSource cloud_sql_source = 12;</code>
+     */
+    public Builder setCloudSqlSource(
+        com.google.cloud.discoveryengine.v1alpha.CloudSqlSource.Builder builderForValue) {
+      if (cloudSqlSourceBuilder_ == null) {
+        source_ = builderForValue.build();
+        onChanged();
+      } else {
+        cloudSqlSourceBuilder_.setMessage(builderForValue.build());
+      }
+      sourceCase_ = 12;
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Cloud SQL input source.
+     * </pre>
+     *
+     * <code>.google.cloud.discoveryengine.v1alpha.CloudSqlSource cloud_sql_source = 12;</code>
+     */
+    public Builder mergeCloudSqlSource(
+        com.google.cloud.discoveryengine.v1alpha.CloudSqlSource value) {
+      if (cloudSqlSourceBuilder_ == null) {
+        if (sourceCase_ == 12
+            && source_
+                != com.google.cloud.discoveryengine.v1alpha.CloudSqlSource.getDefaultInstance()) {
+          source_ =
+              com.google.cloud.discoveryengine.v1alpha.CloudSqlSource.newBuilder(
+                      (com.google.cloud.discoveryengine.v1alpha.CloudSqlSource) source_)
+                  .mergeFrom(value)
+                  .buildPartial();
+        } else {
+          source_ = value;
+        }
+        onChanged();
+      } else {
+        if (sourceCase_ == 12) {
+          cloudSqlSourceBuilder_.mergeFrom(value);
+        } else {
+          cloudSqlSourceBuilder_.setMessage(value);
+        }
+      }
+      sourceCase_ = 12;
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Cloud SQL input source.
+     * </pre>
+     *
+     * <code>.google.cloud.discoveryengine.v1alpha.CloudSqlSource cloud_sql_source = 12;</code>
+     */
+    public Builder clearCloudSqlSource() {
+      if (cloudSqlSourceBuilder_ == null) {
+        if (sourceCase_ == 12) {
+          sourceCase_ = 0;
+          source_ = null;
+          onChanged();
+        }
+      } else {
+        if (sourceCase_ == 12) {
+          sourceCase_ = 0;
+          source_ = null;
+        }
+        cloudSqlSourceBuilder_.clear();
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Cloud SQL input source.
+     * </pre>
+     *
+     * <code>.google.cloud.discoveryengine.v1alpha.CloudSqlSource cloud_sql_source = 12;</code>
+     */
+    public com.google.cloud.discoveryengine.v1alpha.CloudSqlSource.Builder
+        getCloudSqlSourceBuilder() {
+      return getCloudSqlSourceFieldBuilder().getBuilder();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Cloud SQL input source.
+     * </pre>
+     *
+     * <code>.google.cloud.discoveryengine.v1alpha.CloudSqlSource cloud_sql_source = 12;</code>
+     */
+    @java.lang.Override
+    public com.google.cloud.discoveryengine.v1alpha.CloudSqlSourceOrBuilder
+        getCloudSqlSourceOrBuilder() {
+      if ((sourceCase_ == 12) && (cloudSqlSourceBuilder_ != null)) {
+        return cloudSqlSourceBuilder_.getMessageOrBuilder();
+      } else {
+        if (sourceCase_ == 12) {
+          return (com.google.cloud.discoveryengine.v1alpha.CloudSqlSource) source_;
+        }
+        return com.google.cloud.discoveryengine.v1alpha.CloudSqlSource.getDefaultInstance();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Cloud SQL input source.
+     * </pre>
+     *
+     * <code>.google.cloud.discoveryengine.v1alpha.CloudSqlSource cloud_sql_source = 12;</code>
+     */
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.discoveryengine.v1alpha.CloudSqlSource,
+            com.google.cloud.discoveryengine.v1alpha.CloudSqlSource.Builder,
+            com.google.cloud.discoveryengine.v1alpha.CloudSqlSourceOrBuilder>
+        getCloudSqlSourceFieldBuilder() {
+      if (cloudSqlSourceBuilder_ == null) {
+        if (!(sourceCase_ == 12)) {
+          source_ = com.google.cloud.discoveryengine.v1alpha.CloudSqlSource.getDefaultInstance();
+        }
+        cloudSqlSourceBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.discoveryengine.v1alpha.CloudSqlSource,
+                com.google.cloud.discoveryengine.v1alpha.CloudSqlSource.Builder,
+                com.google.cloud.discoveryengine.v1alpha.CloudSqlSourceOrBuilder>(
+                (com.google.cloud.discoveryengine.v1alpha.CloudSqlSource) source_,
+                getParentForChildren(),
+                isClean());
+        source_ = null;
+      }
+      sourceCase_ = 12;
+      onChanged();
+      return cloudSqlSourceBuilder_;
+    }
+
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.discoveryengine.v1alpha.FirestoreSource,
+            com.google.cloud.discoveryengine.v1alpha.FirestoreSource.Builder,
+            com.google.cloud.discoveryengine.v1alpha.FirestoreSourceOrBuilder>
+        firestoreSourceBuilder_;
+    /**
+     *
+     *
+     * <pre>
+     * Firestore input source.
+     * </pre>
+     *
+     * <code>.google.cloud.discoveryengine.v1alpha.FirestoreSource firestore_source = 13;</code>
+     *
+     * @return Whether the firestoreSource field is set.
+     */
+    @java.lang.Override
+    public boolean hasFirestoreSource() {
+      return sourceCase_ == 13;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Firestore input source.
+     * </pre>
+     *
+     * <code>.google.cloud.discoveryengine.v1alpha.FirestoreSource firestore_source = 13;</code>
+     *
+     * @return The firestoreSource.
+     */
+    @java.lang.Override
+    public com.google.cloud.discoveryengine.v1alpha.FirestoreSource getFirestoreSource() {
+      if (firestoreSourceBuilder_ == null) {
+        if (sourceCase_ == 13) {
+          return (com.google.cloud.discoveryengine.v1alpha.FirestoreSource) source_;
+        }
+        return com.google.cloud.discoveryengine.v1alpha.FirestoreSource.getDefaultInstance();
+      } else {
+        if (sourceCase_ == 13) {
+          return firestoreSourceBuilder_.getMessage();
+        }
+        return com.google.cloud.discoveryengine.v1alpha.FirestoreSource.getDefaultInstance();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Firestore input source.
+     * </pre>
+     *
+     * <code>.google.cloud.discoveryengine.v1alpha.FirestoreSource firestore_source = 13;</code>
+     */
+    public Builder setFirestoreSource(
+        com.google.cloud.discoveryengine.v1alpha.FirestoreSource value) {
+      if (firestoreSourceBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        source_ = value;
+        onChanged();
+      } else {
+        firestoreSourceBuilder_.setMessage(value);
+      }
+      sourceCase_ = 13;
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Firestore input source.
+     * </pre>
+     *
+     * <code>.google.cloud.discoveryengine.v1alpha.FirestoreSource firestore_source = 13;</code>
+     */
+    public Builder setFirestoreSource(
+        com.google.cloud.discoveryengine.v1alpha.FirestoreSource.Builder builderForValue) {
+      if (firestoreSourceBuilder_ == null) {
+        source_ = builderForValue.build();
+        onChanged();
+      } else {
+        firestoreSourceBuilder_.setMessage(builderForValue.build());
+      }
+      sourceCase_ = 13;
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Firestore input source.
+     * </pre>
+     *
+     * <code>.google.cloud.discoveryengine.v1alpha.FirestoreSource firestore_source = 13;</code>
+     */
+    public Builder mergeFirestoreSource(
+        com.google.cloud.discoveryengine.v1alpha.FirestoreSource value) {
+      if (firestoreSourceBuilder_ == null) {
+        if (sourceCase_ == 13
+            && source_
+                != com.google.cloud.discoveryengine.v1alpha.FirestoreSource.getDefaultInstance()) {
+          source_ =
+              com.google.cloud.discoveryengine.v1alpha.FirestoreSource.newBuilder(
+                      (com.google.cloud.discoveryengine.v1alpha.FirestoreSource) source_)
+                  .mergeFrom(value)
+                  .buildPartial();
+        } else {
+          source_ = value;
+        }
+        onChanged();
+      } else {
+        if (sourceCase_ == 13) {
+          firestoreSourceBuilder_.mergeFrom(value);
+        } else {
+          firestoreSourceBuilder_.setMessage(value);
+        }
+      }
+      sourceCase_ = 13;
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Firestore input source.
+     * </pre>
+     *
+     * <code>.google.cloud.discoveryengine.v1alpha.FirestoreSource firestore_source = 13;</code>
      */
-    public Builder clearGcsSource() {
-      if (gcsSourceBuilder_ == null) {
-        if (sourceCase_ == 3) {
+    public Builder clearFirestoreSource() {
+      if (firestoreSourceBuilder_ == null) {
+        if (sourceCase_ == 13) {
           sourceCase_ = 0;
           source_ = null;
           onChanged();
         }
       } else {
-        if (sourceCase_ == 3) {
+        if (sourceCase_ == 13) {
           sourceCase_ = 0;
           source_ = null;
         }
-        gcsSourceBuilder_.clear();
+        firestoreSourceBuilder_.clear();
       }
       return this;
     }
@@ -2879,173 +4477,175 @@ public Builder clearGcsSource() {
      *
      *
      * <pre>
-     * Cloud Storage location for the input content.
+     * Firestore input source.
      * </pre>
      *
-     * <code>.google.cloud.discoveryengine.v1alpha.GcsSource gcs_source = 3;</code>
+     * <code>.google.cloud.discoveryengine.v1alpha.FirestoreSource firestore_source = 13;</code>
      */
-    public com.google.cloud.discoveryengine.v1alpha.GcsSource.Builder getGcsSourceBuilder() {
-      return getGcsSourceFieldBuilder().getBuilder();
+    public com.google.cloud.discoveryengine.v1alpha.FirestoreSource.Builder
+        getFirestoreSourceBuilder() {
+      return getFirestoreSourceFieldBuilder().getBuilder();
     }
     /**
      *
      *
      * <pre>
-     * Cloud Storage location for the input content.
+     * Firestore input source.
      * </pre>
      *
-     * <code>.google.cloud.discoveryengine.v1alpha.GcsSource gcs_source = 3;</code>
+     * <code>.google.cloud.discoveryengine.v1alpha.FirestoreSource firestore_source = 13;</code>
      */
     @java.lang.Override
-    public com.google.cloud.discoveryengine.v1alpha.GcsSourceOrBuilder getGcsSourceOrBuilder() {
-      if ((sourceCase_ == 3) && (gcsSourceBuilder_ != null)) {
-        return gcsSourceBuilder_.getMessageOrBuilder();
+    public com.google.cloud.discoveryengine.v1alpha.FirestoreSourceOrBuilder
+        getFirestoreSourceOrBuilder() {
+      if ((sourceCase_ == 13) && (firestoreSourceBuilder_ != null)) {
+        return firestoreSourceBuilder_.getMessageOrBuilder();
       } else {
-        if (sourceCase_ == 3) {
-          return (com.google.cloud.discoveryengine.v1alpha.GcsSource) source_;
+        if (sourceCase_ == 13) {
+          return (com.google.cloud.discoveryengine.v1alpha.FirestoreSource) source_;
         }
-        return com.google.cloud.discoveryengine.v1alpha.GcsSource.getDefaultInstance();
+        return com.google.cloud.discoveryengine.v1alpha.FirestoreSource.getDefaultInstance();
       }
     }
     /**
      *
      *
      * <pre>
-     * Cloud Storage location for the input content.
+     * Firestore input source.
      * </pre>
      *
-     * <code>.google.cloud.discoveryengine.v1alpha.GcsSource gcs_source = 3;</code>
+     * <code>.google.cloud.discoveryengine.v1alpha.FirestoreSource firestore_source = 13;</code>
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.discoveryengine.v1alpha.GcsSource,
-            com.google.cloud.discoveryengine.v1alpha.GcsSource.Builder,
-            com.google.cloud.discoveryengine.v1alpha.GcsSourceOrBuilder>
-        getGcsSourceFieldBuilder() {
-      if (gcsSourceBuilder_ == null) {
-        if (!(sourceCase_ == 3)) {
-          source_ = com.google.cloud.discoveryengine.v1alpha.GcsSource.getDefaultInstance();
+            com.google.cloud.discoveryengine.v1alpha.FirestoreSource,
+            com.google.cloud.discoveryengine.v1alpha.FirestoreSource.Builder,
+            com.google.cloud.discoveryengine.v1alpha.FirestoreSourceOrBuilder>
+        getFirestoreSourceFieldBuilder() {
+      if (firestoreSourceBuilder_ == null) {
+        if (!(sourceCase_ == 13)) {
+          source_ = com.google.cloud.discoveryengine.v1alpha.FirestoreSource.getDefaultInstance();
         }
-        gcsSourceBuilder_ =
+        firestoreSourceBuilder_ =
             new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.cloud.discoveryengine.v1alpha.GcsSource,
-                com.google.cloud.discoveryengine.v1alpha.GcsSource.Builder,
-                com.google.cloud.discoveryengine.v1alpha.GcsSourceOrBuilder>(
-                (com.google.cloud.discoveryengine.v1alpha.GcsSource) source_,
+                com.google.cloud.discoveryengine.v1alpha.FirestoreSource,
+                com.google.cloud.discoveryengine.v1alpha.FirestoreSource.Builder,
+                com.google.cloud.discoveryengine.v1alpha.FirestoreSourceOrBuilder>(
+                (com.google.cloud.discoveryengine.v1alpha.FirestoreSource) source_,
                 getParentForChildren(),
                 isClean());
         source_ = null;
       }
-      sourceCase_ = 3;
+      sourceCase_ = 13;
       onChanged();
-      return gcsSourceBuilder_;
+      return firestoreSourceBuilder_;
     }
 
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.discoveryengine.v1alpha.BigQuerySource,
-            com.google.cloud.discoveryengine.v1alpha.BigQuerySource.Builder,
-            com.google.cloud.discoveryengine.v1alpha.BigQuerySourceOrBuilder>
-        bigquerySourceBuilder_;
+            com.google.cloud.discoveryengine.v1alpha.BigtableSource,
+            com.google.cloud.discoveryengine.v1alpha.BigtableSource.Builder,
+            com.google.cloud.discoveryengine.v1alpha.BigtableSourceOrBuilder>
+        bigtableSourceBuilder_;
     /**
      *
      *
      * <pre>
-     * BigQuery input source.
+     * Cloud Bigtable input source.
      * </pre>
      *
-     * <code>.google.cloud.discoveryengine.v1alpha.BigQuerySource bigquery_source = 4;</code>
+     * <code>.google.cloud.discoveryengine.v1alpha.BigtableSource bigtable_source = 15;</code>
      *
-     * @return Whether the bigquerySource field is set.
+     * @return Whether the bigtableSource field is set.
      */
     @java.lang.Override
-    public boolean hasBigquerySource() {
-      return sourceCase_ == 4;
+    public boolean hasBigtableSource() {
+      return sourceCase_ == 15;
     }
     /**
      *
      *
      * <pre>
-     * BigQuery input source.
+     * Cloud Bigtable input source.
      * </pre>
      *
-     * <code>.google.cloud.discoveryengine.v1alpha.BigQuerySource bigquery_source = 4;</code>
+     * <code>.google.cloud.discoveryengine.v1alpha.BigtableSource bigtable_source = 15;</code>
      *
-     * @return The bigquerySource.
+     * @return The bigtableSource.
      */
     @java.lang.Override
-    public com.google.cloud.discoveryengine.v1alpha.BigQuerySource getBigquerySource() {
-      if (bigquerySourceBuilder_ == null) {
-        if (sourceCase_ == 4) {
-          return (com.google.cloud.discoveryengine.v1alpha.BigQuerySource) source_;
+    public com.google.cloud.discoveryengine.v1alpha.BigtableSource getBigtableSource() {
+      if (bigtableSourceBuilder_ == null) {
+        if (sourceCase_ == 15) {
+          return (com.google.cloud.discoveryengine.v1alpha.BigtableSource) source_;
         }
-        return com.google.cloud.discoveryengine.v1alpha.BigQuerySource.getDefaultInstance();
+        return com.google.cloud.discoveryengine.v1alpha.BigtableSource.getDefaultInstance();
       } else {
-        if (sourceCase_ == 4) {
-          return bigquerySourceBuilder_.getMessage();
+        if (sourceCase_ == 15) {
+          return bigtableSourceBuilder_.getMessage();
         }
-        return com.google.cloud.discoveryengine.v1alpha.BigQuerySource.getDefaultInstance();
+        return com.google.cloud.discoveryengine.v1alpha.BigtableSource.getDefaultInstance();
       }
     }
     /**
      *
      *
      * <pre>
-     * BigQuery input source.
+     * Cloud Bigtable input source.
      * </pre>
      *
-     * <code>.google.cloud.discoveryengine.v1alpha.BigQuerySource bigquery_source = 4;</code>
+     * <code>.google.cloud.discoveryengine.v1alpha.BigtableSource bigtable_source = 15;</code>
      */
-    public Builder setBigquerySource(
-        com.google.cloud.discoveryengine.v1alpha.BigQuerySource value) {
-      if (bigquerySourceBuilder_ == null) {
+    public Builder setBigtableSource(
+        com.google.cloud.discoveryengine.v1alpha.BigtableSource value) {
+      if (bigtableSourceBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
         }
         source_ = value;
         onChanged();
       } else {
-        bigquerySourceBuilder_.setMessage(value);
+        bigtableSourceBuilder_.setMessage(value);
       }
-      sourceCase_ = 4;
+      sourceCase_ = 15;
       return this;
     }
     /**
      *
      *
      * <pre>
-     * BigQuery input source.
+     * Cloud Bigtable input source.
      * </pre>
      *
-     * <code>.google.cloud.discoveryengine.v1alpha.BigQuerySource bigquery_source = 4;</code>
+     * <code>.google.cloud.discoveryengine.v1alpha.BigtableSource bigtable_source = 15;</code>
      */
-    public Builder setBigquerySource(
-        com.google.cloud.discoveryengine.v1alpha.BigQuerySource.Builder builderForValue) {
-      if (bigquerySourceBuilder_ == null) {
+    public Builder setBigtableSource(
+        com.google.cloud.discoveryengine.v1alpha.BigtableSource.Builder builderForValue) {
+      if (bigtableSourceBuilder_ == null) {
         source_ = builderForValue.build();
         onChanged();
       } else {
-        bigquerySourceBuilder_.setMessage(builderForValue.build());
+        bigtableSourceBuilder_.setMessage(builderForValue.build());
       }
-      sourceCase_ = 4;
+      sourceCase_ = 15;
       return this;
     }
     /**
      *
      *
      * <pre>
-     * BigQuery input source.
+     * Cloud Bigtable input source.
      * </pre>
      *
-     * <code>.google.cloud.discoveryengine.v1alpha.BigQuerySource bigquery_source = 4;</code>
+     * <code>.google.cloud.discoveryengine.v1alpha.BigtableSource bigtable_source = 15;</code>
      */
-    public Builder mergeBigquerySource(
-        com.google.cloud.discoveryengine.v1alpha.BigQuerySource value) {
-      if (bigquerySourceBuilder_ == null) {
-        if (sourceCase_ == 4
+    public Builder mergeBigtableSource(
+        com.google.cloud.discoveryengine.v1alpha.BigtableSource value) {
+      if (bigtableSourceBuilder_ == null) {
+        if (sourceCase_ == 15
             && source_
-                != com.google.cloud.discoveryengine.v1alpha.BigQuerySource.getDefaultInstance()) {
+                != com.google.cloud.discoveryengine.v1alpha.BigtableSource.getDefaultInstance()) {
           source_ =
-              com.google.cloud.discoveryengine.v1alpha.BigQuerySource.newBuilder(
-                      (com.google.cloud.discoveryengine.v1alpha.BigQuerySource) source_)
+              com.google.cloud.discoveryengine.v1alpha.BigtableSource.newBuilder(
+                      (com.google.cloud.discoveryengine.v1alpha.BigtableSource) source_)
                   .mergeFrom(value)
                   .buildPartial();
         } else {
@@ -3053,37 +4653,37 @@ public Builder mergeBigquerySource(
         }
         onChanged();
       } else {
-        if (sourceCase_ == 4) {
-          bigquerySourceBuilder_.mergeFrom(value);
+        if (sourceCase_ == 15) {
+          bigtableSourceBuilder_.mergeFrom(value);
         } else {
-          bigquerySourceBuilder_.setMessage(value);
+          bigtableSourceBuilder_.setMessage(value);
         }
       }
-      sourceCase_ = 4;
+      sourceCase_ = 15;
       return this;
     }
     /**
      *
      *
      * <pre>
-     * BigQuery input source.
+     * Cloud Bigtable input source.
      * </pre>
      *
-     * <code>.google.cloud.discoveryengine.v1alpha.BigQuerySource bigquery_source = 4;</code>
+     * <code>.google.cloud.discoveryengine.v1alpha.BigtableSource bigtable_source = 15;</code>
      */
-    public Builder clearBigquerySource() {
-      if (bigquerySourceBuilder_ == null) {
-        if (sourceCase_ == 4) {
+    public Builder clearBigtableSource() {
+      if (bigtableSourceBuilder_ == null) {
+        if (sourceCase_ == 15) {
           sourceCase_ = 0;
           source_ = null;
           onChanged();
         }
       } else {
-        if (sourceCase_ == 4) {
+        if (sourceCase_ == 15) {
           sourceCase_ = 0;
           source_ = null;
         }
-        bigquerySourceBuilder_.clear();
+        bigtableSourceBuilder_.clear();
       }
       return this;
     }
@@ -3091,67 +4691,67 @@ public Builder clearBigquerySource() {
      *
      *
      * <pre>
-     * BigQuery input source.
+     * Cloud Bigtable input source.
      * </pre>
      *
-     * <code>.google.cloud.discoveryengine.v1alpha.BigQuerySource bigquery_source = 4;</code>
+     * <code>.google.cloud.discoveryengine.v1alpha.BigtableSource bigtable_source = 15;</code>
      */
-    public com.google.cloud.discoveryengine.v1alpha.BigQuerySource.Builder
-        getBigquerySourceBuilder() {
-      return getBigquerySourceFieldBuilder().getBuilder();
+    public com.google.cloud.discoveryengine.v1alpha.BigtableSource.Builder
+        getBigtableSourceBuilder() {
+      return getBigtableSourceFieldBuilder().getBuilder();
     }
     /**
      *
      *
      * <pre>
-     * BigQuery input source.
+     * Cloud Bigtable input source.
      * </pre>
      *
-     * <code>.google.cloud.discoveryengine.v1alpha.BigQuerySource bigquery_source = 4;</code>
+     * <code>.google.cloud.discoveryengine.v1alpha.BigtableSource bigtable_source = 15;</code>
      */
     @java.lang.Override
-    public com.google.cloud.discoveryengine.v1alpha.BigQuerySourceOrBuilder
-        getBigquerySourceOrBuilder() {
-      if ((sourceCase_ == 4) && (bigquerySourceBuilder_ != null)) {
-        return bigquerySourceBuilder_.getMessageOrBuilder();
+    public com.google.cloud.discoveryengine.v1alpha.BigtableSourceOrBuilder
+        getBigtableSourceOrBuilder() {
+      if ((sourceCase_ == 15) && (bigtableSourceBuilder_ != null)) {
+        return bigtableSourceBuilder_.getMessageOrBuilder();
       } else {
-        if (sourceCase_ == 4) {
-          return (com.google.cloud.discoveryengine.v1alpha.BigQuerySource) source_;
+        if (sourceCase_ == 15) {
+          return (com.google.cloud.discoveryengine.v1alpha.BigtableSource) source_;
         }
-        return com.google.cloud.discoveryengine.v1alpha.BigQuerySource.getDefaultInstance();
+        return com.google.cloud.discoveryengine.v1alpha.BigtableSource.getDefaultInstance();
       }
     }
     /**
      *
      *
      * <pre>
-     * BigQuery input source.
+     * Cloud Bigtable input source.
      * </pre>
      *
-     * <code>.google.cloud.discoveryengine.v1alpha.BigQuerySource bigquery_source = 4;</code>
+     * <code>.google.cloud.discoveryengine.v1alpha.BigtableSource bigtable_source = 15;</code>
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.discoveryengine.v1alpha.BigQuerySource,
-            com.google.cloud.discoveryengine.v1alpha.BigQuerySource.Builder,
-            com.google.cloud.discoveryengine.v1alpha.BigQuerySourceOrBuilder>
-        getBigquerySourceFieldBuilder() {
-      if (bigquerySourceBuilder_ == null) {
-        if (!(sourceCase_ == 4)) {
-          source_ = com.google.cloud.discoveryengine.v1alpha.BigQuerySource.getDefaultInstance();
+            com.google.cloud.discoveryengine.v1alpha.BigtableSource,
+            com.google.cloud.discoveryengine.v1alpha.BigtableSource.Builder,
+            com.google.cloud.discoveryengine.v1alpha.BigtableSourceOrBuilder>
+        getBigtableSourceFieldBuilder() {
+      if (bigtableSourceBuilder_ == null) {
+        if (!(sourceCase_ == 15)) {
+          source_ = com.google.cloud.discoveryengine.v1alpha.BigtableSource.getDefaultInstance();
         }
-        bigquerySourceBuilder_ =
+        bigtableSourceBuilder_ =
             new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.cloud.discoveryengine.v1alpha.BigQuerySource,
-                com.google.cloud.discoveryengine.v1alpha.BigQuerySource.Builder,
-                com.google.cloud.discoveryengine.v1alpha.BigQuerySourceOrBuilder>(
-                (com.google.cloud.discoveryengine.v1alpha.BigQuerySource) source_,
+                com.google.cloud.discoveryengine.v1alpha.BigtableSource,
+                com.google.cloud.discoveryengine.v1alpha.BigtableSource.Builder,
+                com.google.cloud.discoveryengine.v1alpha.BigtableSourceOrBuilder>(
+                (com.google.cloud.discoveryengine.v1alpha.BigtableSource) source_,
                 getParentForChildren(),
                 isClean());
         source_ = null;
       }
-      sourceCase_ = 4;
+      sourceCase_ = 15;
       onChanged();
-      return bigquerySourceBuilder_;
+      return bigtableSourceBuilder_;
     }
 
     private java.lang.Object parent_ = "";
@@ -3228,7 +4828,7 @@ public Builder setParent(java.lang.String value) {
         throw new NullPointerException();
       }
       parent_ = value;
-      bitField0_ |= 0x00000008;
+      bitField0_ |= 0x00000100;
       onChanged();
       return this;
     }
@@ -3249,7 +4849,7 @@ public Builder setParent(java.lang.String value) {
      */
     public Builder clearParent() {
       parent_ = getDefaultInstance().getParent();
-      bitField0_ = (bitField0_ & ~0x00000008);
+      bitField0_ = (bitField0_ & ~0x00000100);
       onChanged();
       return this;
     }
@@ -3275,7 +4875,7 @@ public Builder setParentBytes(com.google.protobuf.ByteString value) {
       }
       checkByteStringIsUtf8(value);
       parent_ = value;
-      bitField0_ |= 0x00000008;
+      bitField0_ |= 0x00000100;
       onChanged();
       return this;
     }
@@ -3298,7 +4898,7 @@ public Builder setParentBytes(com.google.protobuf.ByteString value) {
      * @return Whether the errorConfig field is set.
      */
     public boolean hasErrorConfig() {
-      return ((bitField0_ & 0x00000010) != 0);
+      return ((bitField0_ & 0x00000200) != 0);
     }
     /**
      *
@@ -3339,7 +4939,7 @@ public Builder setErrorConfig(
       } else {
         errorConfigBuilder_.setMessage(value);
       }
-      bitField0_ |= 0x00000010;
+      bitField0_ |= 0x00000200;
       onChanged();
       return this;
     }
@@ -3359,7 +4959,7 @@ public Builder setErrorConfig(
       } else {
         errorConfigBuilder_.setMessage(builderForValue.build());
       }
-      bitField0_ |= 0x00000010;
+      bitField0_ |= 0x00000200;
       onChanged();
       return this;
     }
@@ -3375,7 +4975,7 @@ public Builder setErrorConfig(
     public Builder mergeErrorConfig(
         com.google.cloud.discoveryengine.v1alpha.ImportErrorConfig value) {
       if (errorConfigBuilder_ == null) {
-        if (((bitField0_ & 0x00000010) != 0)
+        if (((bitField0_ & 0x00000200) != 0)
             && errorConfig_ != null
             && errorConfig_
                 != com.google.cloud.discoveryengine.v1alpha.ImportErrorConfig
@@ -3388,7 +4988,7 @@ public Builder mergeErrorConfig(
         errorConfigBuilder_.mergeFrom(value);
       }
       if (errorConfig_ != null) {
-        bitField0_ |= 0x00000010;
+        bitField0_ |= 0x00000200;
         onChanged();
       }
       return this;
@@ -3403,7 +5003,7 @@ public Builder mergeErrorConfig(
      * <code>.google.cloud.discoveryengine.v1alpha.ImportErrorConfig error_config = 5;</code>
      */
     public Builder clearErrorConfig() {
-      bitField0_ = (bitField0_ & ~0x00000010);
+      bitField0_ = (bitField0_ & ~0x00000200);
       errorConfig_ = null;
       if (errorConfigBuilder_ != null) {
         errorConfigBuilder_.dispose();
@@ -3423,7 +5023,7 @@ public Builder clearErrorConfig() {
      */
     public com.google.cloud.discoveryengine.v1alpha.ImportErrorConfig.Builder
         getErrorConfigBuilder() {
-      bitField0_ |= 0x00000010;
+      bitField0_ |= 0x00000200;
       onChanged();
       return getErrorConfigFieldBuilder().getBuilder();
     }
@@ -3510,7 +5110,7 @@ public int getReconciliationModeValue() {
      */
     public Builder setReconciliationModeValue(int value) {
       reconciliationMode_ = value;
-      bitField0_ |= 0x00000020;
+      bitField0_ |= 0x00000400;
       onChanged();
       return this;
     }
@@ -3561,7 +5161,7 @@ public Builder setReconciliationMode(
       if (value == null) {
         throw new NullPointerException();
       }
-      bitField0_ |= 0x00000020;
+      bitField0_ |= 0x00000400;
       reconciliationMode_ = value.getNumber();
       onChanged();
       return this;
@@ -3582,12 +5182,206 @@ public Builder setReconciliationMode(
      * @return This builder for chaining.
      */
     public Builder clearReconciliationMode() {
-      bitField0_ = (bitField0_ & ~0x00000020);
+      bitField0_ = (bitField0_ & ~0x00000400);
       reconciliationMode_ = 0;
       onChanged();
       return this;
     }
 
+    private com.google.protobuf.FieldMask updateMask_;
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.protobuf.FieldMask,
+            com.google.protobuf.FieldMask.Builder,
+            com.google.protobuf.FieldMaskOrBuilder>
+        updateMaskBuilder_;
+    /**
+     *
+     *
+     * <pre>
+     * Indicates which fields in the provided imported documents to update. If
+     * not set, the default is to update all fields.
+     * </pre>
+     *
+     * <code>.google.protobuf.FieldMask update_mask = 7;</code>
+     *
+     * @return Whether the updateMask field is set.
+     */
+    public boolean hasUpdateMask() {
+      return ((bitField0_ & 0x00000800) != 0);
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Indicates which fields in the provided imported documents to update. If
+     * not set, the default is to update all fields.
+     * </pre>
+     *
+     * <code>.google.protobuf.FieldMask update_mask = 7;</code>
+     *
+     * @return The updateMask.
+     */
+    public com.google.protobuf.FieldMask getUpdateMask() {
+      if (updateMaskBuilder_ == null) {
+        return updateMask_ == null
+            ? com.google.protobuf.FieldMask.getDefaultInstance()
+            : updateMask_;
+      } else {
+        return updateMaskBuilder_.getMessage();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Indicates which fields in the provided imported documents to update. If
+     * not set, the default is to update all fields.
+     * </pre>
+     *
+     * <code>.google.protobuf.FieldMask update_mask = 7;</code>
+     */
+    public Builder setUpdateMask(com.google.protobuf.FieldMask value) {
+      if (updateMaskBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        updateMask_ = value;
+      } else {
+        updateMaskBuilder_.setMessage(value);
+      }
+      bitField0_ |= 0x00000800;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Indicates which fields in the provided imported documents to update. If
+     * not set, the default is to update all fields.
+     * </pre>
+     *
+     * <code>.google.protobuf.FieldMask update_mask = 7;</code>
+     */
+    public Builder setUpdateMask(com.google.protobuf.FieldMask.Builder builderForValue) {
+      if (updateMaskBuilder_ == null) {
+        updateMask_ = builderForValue.build();
+      } else {
+        updateMaskBuilder_.setMessage(builderForValue.build());
+      }
+      bitField0_ |= 0x00000800;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Indicates which fields in the provided imported documents to update. If
+     * not set, the default is to update all fields.
+     * </pre>
+     *
+     * <code>.google.protobuf.FieldMask update_mask = 7;</code>
+     */
+    public Builder mergeUpdateMask(com.google.protobuf.FieldMask value) {
+      if (updateMaskBuilder_ == null) {
+        if (((bitField0_ & 0x00000800) != 0)
+            && updateMask_ != null
+            && updateMask_ != com.google.protobuf.FieldMask.getDefaultInstance()) {
+          getUpdateMaskBuilder().mergeFrom(value);
+        } else {
+          updateMask_ = value;
+        }
+      } else {
+        updateMaskBuilder_.mergeFrom(value);
+      }
+      if (updateMask_ != null) {
+        bitField0_ |= 0x00000800;
+        onChanged();
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Indicates which fields in the provided imported documents to update. If
+     * not set, the default is to update all fields.
+     * </pre>
+     *
+     * <code>.google.protobuf.FieldMask update_mask = 7;</code>
+     */
+    public Builder clearUpdateMask() {
+      bitField0_ = (bitField0_ & ~0x00000800);
+      updateMask_ = null;
+      if (updateMaskBuilder_ != null) {
+        updateMaskBuilder_.dispose();
+        updateMaskBuilder_ = null;
+      }
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Indicates which fields in the provided imported documents to update. If
+     * not set, the default is to update all fields.
+     * </pre>
+     *
+     * <code>.google.protobuf.FieldMask update_mask = 7;</code>
+     */
+    public com.google.protobuf.FieldMask.Builder getUpdateMaskBuilder() {
+      bitField0_ |= 0x00000800;
+      onChanged();
+      return getUpdateMaskFieldBuilder().getBuilder();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Indicates which fields in the provided imported documents to update. If
+     * not set, the default is to update all fields.
+     * </pre>
+     *
+     * <code>.google.protobuf.FieldMask update_mask = 7;</code>
+     */
+    public com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder() {
+      if (updateMaskBuilder_ != null) {
+        return updateMaskBuilder_.getMessageOrBuilder();
+      } else {
+        return updateMask_ == null
+            ? com.google.protobuf.FieldMask.getDefaultInstance()
+            : updateMask_;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Indicates which fields in the provided imported documents to update. If
+     * not set, the default is to update all fields.
+     * </pre>
+     *
+     * <code>.google.protobuf.FieldMask update_mask = 7;</code>
+     */
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.protobuf.FieldMask,
+            com.google.protobuf.FieldMask.Builder,
+            com.google.protobuf.FieldMaskOrBuilder>
+        getUpdateMaskFieldBuilder() {
+      if (updateMaskBuilder_ == null) {
+        updateMaskBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.FieldMask,
+                com.google.protobuf.FieldMask.Builder,
+                com.google.protobuf.FieldMaskOrBuilder>(
+                getUpdateMask(), getParentForChildren(), isClean());
+        updateMask_ = null;
+      }
+      return updateMaskBuilder_;
+    }
+
     private boolean autoGenerateIds_;
     /**
      *
@@ -3606,14 +5400,18 @@ public Builder clearReconciliationMode() {
      * [id_field][google.cloud.discoveryengine.v1alpha.ImportDocumentsRequest.id_field],
      * otherwise, documents without IDs fail to be imported.
      *
-     * Only set this field when using
-     * [GcsSource][google.cloud.discoveryengine.v1alpha.GcsSource] or
-     * [BigQuerySource][google.cloud.discoveryengine.v1alpha.BigQuerySource], and
-     * when
+     * Supported data sources:
+     *
+     * * [GcsSource][google.cloud.discoveryengine.v1alpha.GcsSource].
      * [GcsSource.data_schema][google.cloud.discoveryengine.v1alpha.GcsSource.data_schema]
-     * or
+     * must be `custom` or `csv`. Otherwise, an INVALID_ARGUMENT error is thrown.
+     * * [BigQuerySource][google.cloud.discoveryengine.v1alpha.BigQuerySource].
      * [BigQuerySource.data_schema][google.cloud.discoveryengine.v1alpha.BigQuerySource.data_schema]
-     * is `custom` or `csv`. Otherwise, an INVALID_ARGUMENT error is thrown.
+     * must be `custom` or `csv`. Otherwise, an INVALID_ARGUMENT error is thrown.
+     * * [SpannerSource][google.cloud.discoveryengine.v1alpha.SpannerSource].
+     * * [CloudSqlSource][google.cloud.discoveryengine.v1alpha.CloudSqlSource].
+     * * [FirestoreSource][google.cloud.discoveryengine.v1alpha.FirestoreSource].
+     * * [BigtableSource][google.cloud.discoveryengine.v1alpha.BigtableSource].
      * </pre>
      *
      * <code>bool auto_generate_ids = 8;</code>
@@ -3641,14 +5439,18 @@ public boolean getAutoGenerateIds() {
      * [id_field][google.cloud.discoveryengine.v1alpha.ImportDocumentsRequest.id_field],
      * otherwise, documents without IDs fail to be imported.
      *
-     * Only set this field when using
-     * [GcsSource][google.cloud.discoveryengine.v1alpha.GcsSource] or
-     * [BigQuerySource][google.cloud.discoveryengine.v1alpha.BigQuerySource], and
-     * when
+     * Supported data sources:
+     *
+     * * [GcsSource][google.cloud.discoveryengine.v1alpha.GcsSource].
      * [GcsSource.data_schema][google.cloud.discoveryengine.v1alpha.GcsSource.data_schema]
-     * or
+     * must be `custom` or `csv`. Otherwise, an INVALID_ARGUMENT error is thrown.
+     * * [BigQuerySource][google.cloud.discoveryengine.v1alpha.BigQuerySource].
      * [BigQuerySource.data_schema][google.cloud.discoveryengine.v1alpha.BigQuerySource.data_schema]
-     * is `custom` or `csv`. Otherwise, an INVALID_ARGUMENT error is thrown.
+     * must be `custom` or `csv`. Otherwise, an INVALID_ARGUMENT error is thrown.
+     * * [SpannerSource][google.cloud.discoveryengine.v1alpha.SpannerSource].
+     * * [CloudSqlSource][google.cloud.discoveryengine.v1alpha.CloudSqlSource].
+     * * [FirestoreSource][google.cloud.discoveryengine.v1alpha.FirestoreSource].
+     * * [BigtableSource][google.cloud.discoveryengine.v1alpha.BigtableSource].
      * </pre>
      *
      * <code>bool auto_generate_ids = 8;</code>
@@ -3659,7 +5461,7 @@ public boolean getAutoGenerateIds() {
     public Builder setAutoGenerateIds(boolean value) {
 
       autoGenerateIds_ = value;
-      bitField0_ |= 0x00000040;
+      bitField0_ |= 0x00001000;
       onChanged();
       return this;
     }
@@ -3680,14 +5482,18 @@ public Builder setAutoGenerateIds(boolean value) {
      * [id_field][google.cloud.discoveryengine.v1alpha.ImportDocumentsRequest.id_field],
      * otherwise, documents without IDs fail to be imported.
      *
-     * Only set this field when using
-     * [GcsSource][google.cloud.discoveryengine.v1alpha.GcsSource] or
-     * [BigQuerySource][google.cloud.discoveryengine.v1alpha.BigQuerySource], and
-     * when
+     * Supported data sources:
+     *
+     * * [GcsSource][google.cloud.discoveryengine.v1alpha.GcsSource].
      * [GcsSource.data_schema][google.cloud.discoveryengine.v1alpha.GcsSource.data_schema]
-     * or
+     * must be `custom` or `csv`. Otherwise, an INVALID_ARGUMENT error is thrown.
+     * * [BigQuerySource][google.cloud.discoveryengine.v1alpha.BigQuerySource].
      * [BigQuerySource.data_schema][google.cloud.discoveryengine.v1alpha.BigQuerySource.data_schema]
-     * is `custom` or `csv`. Otherwise, an INVALID_ARGUMENT error is thrown.
+     * must be `custom` or `csv`. Otherwise, an INVALID_ARGUMENT error is thrown.
+     * * [SpannerSource][google.cloud.discoveryengine.v1alpha.SpannerSource].
+     * * [CloudSqlSource][google.cloud.discoveryengine.v1alpha.CloudSqlSource].
+     * * [FirestoreSource][google.cloud.discoveryengine.v1alpha.FirestoreSource].
+     * * [BigtableSource][google.cloud.discoveryengine.v1alpha.BigtableSource].
      * </pre>
      *
      * <code>bool auto_generate_ids = 8;</code>
@@ -3695,7 +5501,7 @@ public Builder setAutoGenerateIds(boolean value) {
      * @return This builder for chaining.
      */
     public Builder clearAutoGenerateIds() {
-      bitField0_ = (bitField0_ & ~0x00000040);
+      bitField0_ = (bitField0_ & ~0x00001000);
       autoGenerateIds_ = false;
       onChanged();
       return this;
@@ -3706,35 +5512,40 @@ public Builder clearAutoGenerateIds() {
      *
      *
      * <pre>
-     * The field in the Cloud Storage and BigQuery sources that indicates the
-     * unique IDs of the documents.
+     * The field indicates the ID field or column to be used as unique IDs of
+     * the documents.
      *
      * For [GcsSource][google.cloud.discoveryengine.v1alpha.GcsSource] it is the
      * key of the JSON field. For instance, `my_id` for JSON `{"my_id":
-     * "some_uuid"}`. For
-     * [BigQuerySource][google.cloud.discoveryengine.v1alpha.BigQuerySource] it is
-     * the column name of the BigQuery table where the unique ids are stored.
+     * "some_uuid"}`. For others, it may be the column name of the table where the
+     * unique ids are stored.
      *
-     * The values of the JSON field or the BigQuery column are used as the
+     * The values of the JSON field or the table column are used as the
      * [Document.id][google.cloud.discoveryengine.v1alpha.Document.id]s. The JSON
-     * field or the BigQuery column must be of string type, and the values must be
+     * field or the table column must be of string type, and the values must be
      * set as valid strings conform to
      * [RFC-1034](https://tools.ietf.org/html/rfc1034) with 1-63 characters.
      * Otherwise, documents without valid IDs fail to be imported.
      *
-     * Only set this field when using
-     * [GcsSource][google.cloud.discoveryengine.v1alpha.GcsSource] or
-     * [BigQuerySource][google.cloud.discoveryengine.v1alpha.BigQuerySource], and
-     * when
-     * [GcsSource.data_schema][google.cloud.discoveryengine.v1alpha.GcsSource.data_schema]
-     * or
-     * [BigQuerySource.data_schema][google.cloud.discoveryengine.v1alpha.BigQuerySource.data_schema]
-     * is `custom`. And only set this field when
+     * Only set this field when
      * [auto_generate_ids][google.cloud.discoveryengine.v1alpha.ImportDocumentsRequest.auto_generate_ids]
      * is unset or set as `false`. Otherwise, an INVALID_ARGUMENT error is thrown.
      *
      * If it is unset, a default value `_id` is used when importing from the
      * allowed data sources.
+     *
+     * Supported data sources:
+     *
+     * * [GcsSource][google.cloud.discoveryengine.v1alpha.GcsSource].
+     * [GcsSource.data_schema][google.cloud.discoveryengine.v1alpha.GcsSource.data_schema]
+     * must be `custom` or `csv`. Otherwise, an INVALID_ARGUMENT error is thrown.
+     * * [BigQuerySource][google.cloud.discoveryengine.v1alpha.BigQuerySource].
+     * [BigQuerySource.data_schema][google.cloud.discoveryengine.v1alpha.BigQuerySource.data_schema]
+     * must be `custom` or `csv`. Otherwise, an INVALID_ARGUMENT error is thrown.
+     * * [SpannerSource][google.cloud.discoveryengine.v1alpha.SpannerSource].
+     * * [CloudSqlSource][google.cloud.discoveryengine.v1alpha.CloudSqlSource].
+     * * [FirestoreSource][google.cloud.discoveryengine.v1alpha.FirestoreSource].
+     * * [BigtableSource][google.cloud.discoveryengine.v1alpha.BigtableSource].
      * </pre>
      *
      * <code>string id_field = 9;</code>
@@ -3756,35 +5567,40 @@ public java.lang.String getIdField() {
      *
      *
      * <pre>
-     * The field in the Cloud Storage and BigQuery sources that indicates the
-     * unique IDs of the documents.
+     * The field indicates the ID field or column to be used as unique IDs of
+     * the documents.
      *
      * For [GcsSource][google.cloud.discoveryengine.v1alpha.GcsSource] it is the
      * key of the JSON field. For instance, `my_id` for JSON `{"my_id":
-     * "some_uuid"}`. For
-     * [BigQuerySource][google.cloud.discoveryengine.v1alpha.BigQuerySource] it is
-     * the column name of the BigQuery table where the unique ids are stored.
+     * "some_uuid"}`. For others, it may be the column name of the table where the
+     * unique ids are stored.
      *
-     * The values of the JSON field or the BigQuery column are used as the
+     * The values of the JSON field or the table column are used as the
      * [Document.id][google.cloud.discoveryengine.v1alpha.Document.id]s. The JSON
-     * field or the BigQuery column must be of string type, and the values must be
+     * field or the table column must be of string type, and the values must be
      * set as valid strings conform to
      * [RFC-1034](https://tools.ietf.org/html/rfc1034) with 1-63 characters.
      * Otherwise, documents without valid IDs fail to be imported.
      *
-     * Only set this field when using
-     * [GcsSource][google.cloud.discoveryengine.v1alpha.GcsSource] or
-     * [BigQuerySource][google.cloud.discoveryengine.v1alpha.BigQuerySource], and
-     * when
-     * [GcsSource.data_schema][google.cloud.discoveryengine.v1alpha.GcsSource.data_schema]
-     * or
-     * [BigQuerySource.data_schema][google.cloud.discoveryengine.v1alpha.BigQuerySource.data_schema]
-     * is `custom`. And only set this field when
+     * Only set this field when
      * [auto_generate_ids][google.cloud.discoveryengine.v1alpha.ImportDocumentsRequest.auto_generate_ids]
      * is unset or set as `false`. Otherwise, an INVALID_ARGUMENT error is thrown.
      *
      * If it is unset, a default value `_id` is used when importing from the
      * allowed data sources.
+     *
+     * Supported data sources:
+     *
+     * * [GcsSource][google.cloud.discoveryengine.v1alpha.GcsSource].
+     * [GcsSource.data_schema][google.cloud.discoveryengine.v1alpha.GcsSource.data_schema]
+     * must be `custom` or `csv`. Otherwise, an INVALID_ARGUMENT error is thrown.
+     * * [BigQuerySource][google.cloud.discoveryengine.v1alpha.BigQuerySource].
+     * [BigQuerySource.data_schema][google.cloud.discoveryengine.v1alpha.BigQuerySource.data_schema]
+     * must be `custom` or `csv`. Otherwise, an INVALID_ARGUMENT error is thrown.
+     * * [SpannerSource][google.cloud.discoveryengine.v1alpha.SpannerSource].
+     * * [CloudSqlSource][google.cloud.discoveryengine.v1alpha.CloudSqlSource].
+     * * [FirestoreSource][google.cloud.discoveryengine.v1alpha.FirestoreSource].
+     * * [BigtableSource][google.cloud.discoveryengine.v1alpha.BigtableSource].
      * </pre>
      *
      * <code>string id_field = 9;</code>
@@ -3806,35 +5622,40 @@ public com.google.protobuf.ByteString getIdFieldBytes() {
      *
      *
      * <pre>
-     * The field in the Cloud Storage and BigQuery sources that indicates the
-     * unique IDs of the documents.
+     * The field indicates the ID field or column to be used as unique IDs of
+     * the documents.
      *
      * For [GcsSource][google.cloud.discoveryengine.v1alpha.GcsSource] it is the
      * key of the JSON field. For instance, `my_id` for JSON `{"my_id":
-     * "some_uuid"}`. For
-     * [BigQuerySource][google.cloud.discoveryengine.v1alpha.BigQuerySource] it is
-     * the column name of the BigQuery table where the unique ids are stored.
+     * "some_uuid"}`. For others, it may be the column name of the table where the
+     * unique ids are stored.
      *
-     * The values of the JSON field or the BigQuery column are used as the
+     * The values of the JSON field or the table column are used as the
      * [Document.id][google.cloud.discoveryengine.v1alpha.Document.id]s. The JSON
-     * field or the BigQuery column must be of string type, and the values must be
+     * field or the table column must be of string type, and the values must be
      * set as valid strings conform to
      * [RFC-1034](https://tools.ietf.org/html/rfc1034) with 1-63 characters.
      * Otherwise, documents without valid IDs fail to be imported.
      *
-     * Only set this field when using
-     * [GcsSource][google.cloud.discoveryengine.v1alpha.GcsSource] or
-     * [BigQuerySource][google.cloud.discoveryengine.v1alpha.BigQuerySource], and
-     * when
-     * [GcsSource.data_schema][google.cloud.discoveryengine.v1alpha.GcsSource.data_schema]
-     * or
-     * [BigQuerySource.data_schema][google.cloud.discoveryengine.v1alpha.BigQuerySource.data_schema]
-     * is `custom`. And only set this field when
+     * Only set this field when
      * [auto_generate_ids][google.cloud.discoveryengine.v1alpha.ImportDocumentsRequest.auto_generate_ids]
      * is unset or set as `false`. Otherwise, an INVALID_ARGUMENT error is thrown.
      *
      * If it is unset, a default value `_id` is used when importing from the
      * allowed data sources.
+     *
+     * Supported data sources:
+     *
+     * * [GcsSource][google.cloud.discoveryengine.v1alpha.GcsSource].
+     * [GcsSource.data_schema][google.cloud.discoveryengine.v1alpha.GcsSource.data_schema]
+     * must be `custom` or `csv`. Otherwise, an INVALID_ARGUMENT error is thrown.
+     * * [BigQuerySource][google.cloud.discoveryengine.v1alpha.BigQuerySource].
+     * [BigQuerySource.data_schema][google.cloud.discoveryengine.v1alpha.BigQuerySource.data_schema]
+     * must be `custom` or `csv`. Otherwise, an INVALID_ARGUMENT error is thrown.
+     * * [SpannerSource][google.cloud.discoveryengine.v1alpha.SpannerSource].
+     * * [CloudSqlSource][google.cloud.discoveryengine.v1alpha.CloudSqlSource].
+     * * [FirestoreSource][google.cloud.discoveryengine.v1alpha.FirestoreSource].
+     * * [BigtableSource][google.cloud.discoveryengine.v1alpha.BigtableSource].
      * </pre>
      *
      * <code>string id_field = 9;</code>
@@ -3847,7 +5668,7 @@ public Builder setIdField(java.lang.String value) {
         throw new NullPointerException();
       }
       idField_ = value;
-      bitField0_ |= 0x00000080;
+      bitField0_ |= 0x00002000;
       onChanged();
       return this;
     }
@@ -3855,35 +5676,40 @@ public Builder setIdField(java.lang.String value) {
      *
      *
      * <pre>
-     * The field in the Cloud Storage and BigQuery sources that indicates the
-     * unique IDs of the documents.
+     * The field indicates the ID field or column to be used as unique IDs of
+     * the documents.
      *
      * For [GcsSource][google.cloud.discoveryengine.v1alpha.GcsSource] it is the
      * key of the JSON field. For instance, `my_id` for JSON `{"my_id":
-     * "some_uuid"}`. For
-     * [BigQuerySource][google.cloud.discoveryengine.v1alpha.BigQuerySource] it is
-     * the column name of the BigQuery table where the unique ids are stored.
+     * "some_uuid"}`. For others, it may be the column name of the table where the
+     * unique ids are stored.
      *
-     * The values of the JSON field or the BigQuery column are used as the
+     * The values of the JSON field or the table column are used as the
      * [Document.id][google.cloud.discoveryengine.v1alpha.Document.id]s. The JSON
-     * field or the BigQuery column must be of string type, and the values must be
+     * field or the table column must be of string type, and the values must be
      * set as valid strings conform to
      * [RFC-1034](https://tools.ietf.org/html/rfc1034) with 1-63 characters.
      * Otherwise, documents without valid IDs fail to be imported.
      *
-     * Only set this field when using
-     * [GcsSource][google.cloud.discoveryengine.v1alpha.GcsSource] or
-     * [BigQuerySource][google.cloud.discoveryengine.v1alpha.BigQuerySource], and
-     * when
-     * [GcsSource.data_schema][google.cloud.discoveryengine.v1alpha.GcsSource.data_schema]
-     * or
-     * [BigQuerySource.data_schema][google.cloud.discoveryengine.v1alpha.BigQuerySource.data_schema]
-     * is `custom`. And only set this field when
+     * Only set this field when
      * [auto_generate_ids][google.cloud.discoveryengine.v1alpha.ImportDocumentsRequest.auto_generate_ids]
      * is unset or set as `false`. Otherwise, an INVALID_ARGUMENT error is thrown.
      *
      * If it is unset, a default value `_id` is used when importing from the
      * allowed data sources.
+     *
+     * Supported data sources:
+     *
+     * * [GcsSource][google.cloud.discoveryengine.v1alpha.GcsSource].
+     * [GcsSource.data_schema][google.cloud.discoveryengine.v1alpha.GcsSource.data_schema]
+     * must be `custom` or `csv`. Otherwise, an INVALID_ARGUMENT error is thrown.
+     * * [BigQuerySource][google.cloud.discoveryengine.v1alpha.BigQuerySource].
+     * [BigQuerySource.data_schema][google.cloud.discoveryengine.v1alpha.BigQuerySource.data_schema]
+     * must be `custom` or `csv`. Otherwise, an INVALID_ARGUMENT error is thrown.
+     * * [SpannerSource][google.cloud.discoveryengine.v1alpha.SpannerSource].
+     * * [CloudSqlSource][google.cloud.discoveryengine.v1alpha.CloudSqlSource].
+     * * [FirestoreSource][google.cloud.discoveryengine.v1alpha.FirestoreSource].
+     * * [BigtableSource][google.cloud.discoveryengine.v1alpha.BigtableSource].
      * </pre>
      *
      * <code>string id_field = 9;</code>
@@ -3892,7 +5718,7 @@ public Builder setIdField(java.lang.String value) {
      */
     public Builder clearIdField() {
       idField_ = getDefaultInstance().getIdField();
-      bitField0_ = (bitField0_ & ~0x00000080);
+      bitField0_ = (bitField0_ & ~0x00002000);
       onChanged();
       return this;
     }
@@ -3900,35 +5726,40 @@ public Builder clearIdField() {
      *
      *
      * <pre>
-     * The field in the Cloud Storage and BigQuery sources that indicates the
-     * unique IDs of the documents.
+     * The field indicates the ID field or column to be used as unique IDs of
+     * the documents.
      *
      * For [GcsSource][google.cloud.discoveryengine.v1alpha.GcsSource] it is the
      * key of the JSON field. For instance, `my_id` for JSON `{"my_id":
-     * "some_uuid"}`. For
-     * [BigQuerySource][google.cloud.discoveryengine.v1alpha.BigQuerySource] it is
-     * the column name of the BigQuery table where the unique ids are stored.
+     * "some_uuid"}`. For others, it may be the column name of the table where the
+     * unique ids are stored.
      *
-     * The values of the JSON field or the BigQuery column are used as the
+     * The values of the JSON field or the table column are used as the
      * [Document.id][google.cloud.discoveryengine.v1alpha.Document.id]s. The JSON
-     * field or the BigQuery column must be of string type, and the values must be
+     * field or the table column must be of string type, and the values must be
      * set as valid strings conform to
      * [RFC-1034](https://tools.ietf.org/html/rfc1034) with 1-63 characters.
      * Otherwise, documents without valid IDs fail to be imported.
      *
-     * Only set this field when using
-     * [GcsSource][google.cloud.discoveryengine.v1alpha.GcsSource] or
-     * [BigQuerySource][google.cloud.discoveryengine.v1alpha.BigQuerySource], and
-     * when
-     * [GcsSource.data_schema][google.cloud.discoveryengine.v1alpha.GcsSource.data_schema]
-     * or
-     * [BigQuerySource.data_schema][google.cloud.discoveryengine.v1alpha.BigQuerySource.data_schema]
-     * is `custom`. And only set this field when
+     * Only set this field when
      * [auto_generate_ids][google.cloud.discoveryengine.v1alpha.ImportDocumentsRequest.auto_generate_ids]
      * is unset or set as `false`. Otherwise, an INVALID_ARGUMENT error is thrown.
      *
      * If it is unset, a default value `_id` is used when importing from the
      * allowed data sources.
+     *
+     * Supported data sources:
+     *
+     * * [GcsSource][google.cloud.discoveryengine.v1alpha.GcsSource].
+     * [GcsSource.data_schema][google.cloud.discoveryengine.v1alpha.GcsSource.data_schema]
+     * must be `custom` or `csv`. Otherwise, an INVALID_ARGUMENT error is thrown.
+     * * [BigQuerySource][google.cloud.discoveryengine.v1alpha.BigQuerySource].
+     * [BigQuerySource.data_schema][google.cloud.discoveryengine.v1alpha.BigQuerySource.data_schema]
+     * must be `custom` or `csv`. Otherwise, an INVALID_ARGUMENT error is thrown.
+     * * [SpannerSource][google.cloud.discoveryengine.v1alpha.SpannerSource].
+     * * [CloudSqlSource][google.cloud.discoveryengine.v1alpha.CloudSqlSource].
+     * * [FirestoreSource][google.cloud.discoveryengine.v1alpha.FirestoreSource].
+     * * [BigtableSource][google.cloud.discoveryengine.v1alpha.BigtableSource].
      * </pre>
      *
      * <code>string id_field = 9;</code>
@@ -3942,7 +5773,7 @@ public Builder setIdFieldBytes(com.google.protobuf.ByteString value) {
       }
       checkByteStringIsUtf8(value);
       idField_ = value;
-      bitField0_ |= 0x00000080;
+      bitField0_ |= 0x00002000;
       onChanged();
       return this;
     }
diff --git a/java-discoveryengine/proto-google-cloud-discoveryengine-v1alpha/src/main/java/com/google/cloud/discoveryengine/v1alpha/ImportDocumentsRequestOrBuilder.java b/java-discoveryengine/proto-google-cloud-discoveryengine-v1alpha/src/main/java/com/google/cloud/discoveryengine/v1alpha/ImportDocumentsRequestOrBuilder.java
index e19b3843edda..04f9197e5f03 100644
--- a/java-discoveryengine/proto-google-cloud-discoveryengine-v1alpha/src/main/java/com/google/cloud/discoveryengine/v1alpha/ImportDocumentsRequestOrBuilder.java
+++ b/java-discoveryengine/proto-google-cloud-discoveryengine-v1alpha/src/main/java/com/google/cloud/discoveryengine/v1alpha/ImportDocumentsRequestOrBuilder.java
@@ -136,6 +136,181 @@ public interface ImportDocumentsRequestOrBuilder
    */
   com.google.cloud.discoveryengine.v1alpha.BigQuerySourceOrBuilder getBigquerySourceOrBuilder();
 
+  /**
+   *
+   *
+   * <pre>
+   * FhirStore input source.
+   * </pre>
+   *
+   * <code>.google.cloud.discoveryengine.v1alpha.FhirStoreSource fhir_store_source = 10;</code>
+   *
+   * @return Whether the fhirStoreSource field is set.
+   */
+  boolean hasFhirStoreSource();
+  /**
+   *
+   *
+   * <pre>
+   * FhirStore input source.
+   * </pre>
+   *
+   * <code>.google.cloud.discoveryengine.v1alpha.FhirStoreSource fhir_store_source = 10;</code>
+   *
+   * @return The fhirStoreSource.
+   */
+  com.google.cloud.discoveryengine.v1alpha.FhirStoreSource getFhirStoreSource();
+  /**
+   *
+   *
+   * <pre>
+   * FhirStore input source.
+   * </pre>
+   *
+   * <code>.google.cloud.discoveryengine.v1alpha.FhirStoreSource fhir_store_source = 10;</code>
+   */
+  com.google.cloud.discoveryengine.v1alpha.FhirStoreSourceOrBuilder getFhirStoreSourceOrBuilder();
+
+  /**
+   *
+   *
+   * <pre>
+   * Spanner input source.
+   * </pre>
+   *
+   * <code>.google.cloud.discoveryengine.v1alpha.SpannerSource spanner_source = 11;</code>
+   *
+   * @return Whether the spannerSource field is set.
+   */
+  boolean hasSpannerSource();
+  /**
+   *
+   *
+   * <pre>
+   * Spanner input source.
+   * </pre>
+   *
+   * <code>.google.cloud.discoveryengine.v1alpha.SpannerSource spanner_source = 11;</code>
+   *
+   * @return The spannerSource.
+   */
+  com.google.cloud.discoveryengine.v1alpha.SpannerSource getSpannerSource();
+  /**
+   *
+   *
+   * <pre>
+   * Spanner input source.
+   * </pre>
+   *
+   * <code>.google.cloud.discoveryengine.v1alpha.SpannerSource spanner_source = 11;</code>
+   */
+  com.google.cloud.discoveryengine.v1alpha.SpannerSourceOrBuilder getSpannerSourceOrBuilder();
+
+  /**
+   *
+   *
+   * <pre>
+   * Cloud SQL input source.
+   * </pre>
+   *
+   * <code>.google.cloud.discoveryengine.v1alpha.CloudSqlSource cloud_sql_source = 12;</code>
+   *
+   * @return Whether the cloudSqlSource field is set.
+   */
+  boolean hasCloudSqlSource();
+  /**
+   *
+   *
+   * <pre>
+   * Cloud SQL input source.
+   * </pre>
+   *
+   * <code>.google.cloud.discoveryengine.v1alpha.CloudSqlSource cloud_sql_source = 12;</code>
+   *
+   * @return The cloudSqlSource.
+   */
+  com.google.cloud.discoveryengine.v1alpha.CloudSqlSource getCloudSqlSource();
+  /**
+   *
+   *
+   * <pre>
+   * Cloud SQL input source.
+   * </pre>
+   *
+   * <code>.google.cloud.discoveryengine.v1alpha.CloudSqlSource cloud_sql_source = 12;</code>
+   */
+  com.google.cloud.discoveryengine.v1alpha.CloudSqlSourceOrBuilder getCloudSqlSourceOrBuilder();
+
+  /**
+   *
+   *
+   * <pre>
+   * Firestore input source.
+   * </pre>
+   *
+   * <code>.google.cloud.discoveryengine.v1alpha.FirestoreSource firestore_source = 13;</code>
+   *
+   * @return Whether the firestoreSource field is set.
+   */
+  boolean hasFirestoreSource();
+  /**
+   *
+   *
+   * <pre>
+   * Firestore input source.
+   * </pre>
+   *
+   * <code>.google.cloud.discoveryengine.v1alpha.FirestoreSource firestore_source = 13;</code>
+   *
+   * @return The firestoreSource.
+   */
+  com.google.cloud.discoveryengine.v1alpha.FirestoreSource getFirestoreSource();
+  /**
+   *
+   *
+   * <pre>
+   * Firestore input source.
+   * </pre>
+   *
+   * <code>.google.cloud.discoveryengine.v1alpha.FirestoreSource firestore_source = 13;</code>
+   */
+  com.google.cloud.discoveryengine.v1alpha.FirestoreSourceOrBuilder getFirestoreSourceOrBuilder();
+
+  /**
+   *
+   *
+   * <pre>
+   * Cloud Bigtable input source.
+   * </pre>
+   *
+   * <code>.google.cloud.discoveryengine.v1alpha.BigtableSource bigtable_source = 15;</code>
+   *
+   * @return Whether the bigtableSource field is set.
+   */
+  boolean hasBigtableSource();
+  /**
+   *
+   *
+   * <pre>
+   * Cloud Bigtable input source.
+   * </pre>
+   *
+   * <code>.google.cloud.discoveryengine.v1alpha.BigtableSource bigtable_source = 15;</code>
+   *
+   * @return The bigtableSource.
+   */
+  com.google.cloud.discoveryengine.v1alpha.BigtableSource getBigtableSource();
+  /**
+   *
+   *
+   * <pre>
+   * Cloud Bigtable input source.
+   * </pre>
+   *
+   * <code>.google.cloud.discoveryengine.v1alpha.BigtableSource bigtable_source = 15;</code>
+   */
+  com.google.cloud.discoveryengine.v1alpha.BigtableSourceOrBuilder getBigtableSourceOrBuilder();
+
   /**
    *
    *
@@ -238,6 +413,44 @@ public interface ImportDocumentsRequestOrBuilder
   com.google.cloud.discoveryengine.v1alpha.ImportDocumentsRequest.ReconciliationMode
       getReconciliationMode();
 
+  /**
+   *
+   *
+   * <pre>
+   * Indicates which fields in the provided imported documents to update. If
+   * not set, the default is to update all fields.
+   * </pre>
+   *
+   * <code>.google.protobuf.FieldMask update_mask = 7;</code>
+   *
+   * @return Whether the updateMask field is set.
+   */
+  boolean hasUpdateMask();
+  /**
+   *
+   *
+   * <pre>
+   * Indicates which fields in the provided imported documents to update. If
+   * not set, the default is to update all fields.
+   * </pre>
+   *
+   * <code>.google.protobuf.FieldMask update_mask = 7;</code>
+   *
+   * @return The updateMask.
+   */
+  com.google.protobuf.FieldMask getUpdateMask();
+  /**
+   *
+   *
+   * <pre>
+   * Indicates which fields in the provided imported documents to update. If
+   * not set, the default is to update all fields.
+   * </pre>
+   *
+   * <code>.google.protobuf.FieldMask update_mask = 7;</code>
+   */
+  com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder();
+
   /**
    *
    *
@@ -255,14 +468,18 @@ public interface ImportDocumentsRequestOrBuilder
    * [id_field][google.cloud.discoveryengine.v1alpha.ImportDocumentsRequest.id_field],
    * otherwise, documents without IDs fail to be imported.
    *
-   * Only set this field when using
-   * [GcsSource][google.cloud.discoveryengine.v1alpha.GcsSource] or
-   * [BigQuerySource][google.cloud.discoveryengine.v1alpha.BigQuerySource], and
-   * when
+   * Supported data sources:
+   *
+   * * [GcsSource][google.cloud.discoveryengine.v1alpha.GcsSource].
    * [GcsSource.data_schema][google.cloud.discoveryengine.v1alpha.GcsSource.data_schema]
-   * or
+   * must be `custom` or `csv`. Otherwise, an INVALID_ARGUMENT error is thrown.
+   * * [BigQuerySource][google.cloud.discoveryengine.v1alpha.BigQuerySource].
    * [BigQuerySource.data_schema][google.cloud.discoveryengine.v1alpha.BigQuerySource.data_schema]
-   * is `custom` or `csv`. Otherwise, an INVALID_ARGUMENT error is thrown.
+   * must be `custom` or `csv`. Otherwise, an INVALID_ARGUMENT error is thrown.
+   * * [SpannerSource][google.cloud.discoveryengine.v1alpha.SpannerSource].
+   * * [CloudSqlSource][google.cloud.discoveryengine.v1alpha.CloudSqlSource].
+   * * [FirestoreSource][google.cloud.discoveryengine.v1alpha.FirestoreSource].
+   * * [BigtableSource][google.cloud.discoveryengine.v1alpha.BigtableSource].
    * </pre>
    *
    * <code>bool auto_generate_ids = 8;</code>
@@ -275,35 +492,40 @@ public interface ImportDocumentsRequestOrBuilder
    *
    *
    * <pre>
-   * The field in the Cloud Storage and BigQuery sources that indicates the
-   * unique IDs of the documents.
+   * The field indicates the ID field or column to be used as unique IDs of
+   * the documents.
    *
    * For [GcsSource][google.cloud.discoveryengine.v1alpha.GcsSource] it is the
    * key of the JSON field. For instance, `my_id` for JSON `{"my_id":
-   * "some_uuid"}`. For
-   * [BigQuerySource][google.cloud.discoveryengine.v1alpha.BigQuerySource] it is
-   * the column name of the BigQuery table where the unique ids are stored.
+   * "some_uuid"}`. For others, it may be the column name of the table where the
+   * unique ids are stored.
    *
-   * The values of the JSON field or the BigQuery column are used as the
+   * The values of the JSON field or the table column are used as the
    * [Document.id][google.cloud.discoveryengine.v1alpha.Document.id]s. The JSON
-   * field or the BigQuery column must be of string type, and the values must be
+   * field or the table column must be of string type, and the values must be
    * set as valid strings conform to
    * [RFC-1034](https://tools.ietf.org/html/rfc1034) with 1-63 characters.
    * Otherwise, documents without valid IDs fail to be imported.
    *
-   * Only set this field when using
-   * [GcsSource][google.cloud.discoveryengine.v1alpha.GcsSource] or
-   * [BigQuerySource][google.cloud.discoveryengine.v1alpha.BigQuerySource], and
-   * when
-   * [GcsSource.data_schema][google.cloud.discoveryengine.v1alpha.GcsSource.data_schema]
-   * or
-   * [BigQuerySource.data_schema][google.cloud.discoveryengine.v1alpha.BigQuerySource.data_schema]
-   * is `custom`. And only set this field when
+   * Only set this field when
    * [auto_generate_ids][google.cloud.discoveryengine.v1alpha.ImportDocumentsRequest.auto_generate_ids]
    * is unset or set as `false`. Otherwise, an INVALID_ARGUMENT error is thrown.
    *
    * If it is unset, a default value `_id` is used when importing from the
    * allowed data sources.
+   *
+   * Supported data sources:
+   *
+   * * [GcsSource][google.cloud.discoveryengine.v1alpha.GcsSource].
+   * [GcsSource.data_schema][google.cloud.discoveryengine.v1alpha.GcsSource.data_schema]
+   * must be `custom` or `csv`. Otherwise, an INVALID_ARGUMENT error is thrown.
+   * * [BigQuerySource][google.cloud.discoveryengine.v1alpha.BigQuerySource].
+   * [BigQuerySource.data_schema][google.cloud.discoveryengine.v1alpha.BigQuerySource.data_schema]
+   * must be `custom` or `csv`. Otherwise, an INVALID_ARGUMENT error is thrown.
+   * * [SpannerSource][google.cloud.discoveryengine.v1alpha.SpannerSource].
+   * * [CloudSqlSource][google.cloud.discoveryengine.v1alpha.CloudSqlSource].
+   * * [FirestoreSource][google.cloud.discoveryengine.v1alpha.FirestoreSource].
+   * * [BigtableSource][google.cloud.discoveryengine.v1alpha.BigtableSource].
    * </pre>
    *
    * <code>string id_field = 9;</code>
@@ -315,35 +537,40 @@ public interface ImportDocumentsRequestOrBuilder
    *
    *
    * <pre>
-   * The field in the Cloud Storage and BigQuery sources that indicates the
-   * unique IDs of the documents.
+   * The field indicates the ID field or column to be used as unique IDs of
+   * the documents.
    *
    * For [GcsSource][google.cloud.discoveryengine.v1alpha.GcsSource] it is the
    * key of the JSON field. For instance, `my_id` for JSON `{"my_id":
-   * "some_uuid"}`. For
-   * [BigQuerySource][google.cloud.discoveryengine.v1alpha.BigQuerySource] it is
-   * the column name of the BigQuery table where the unique ids are stored.
+   * "some_uuid"}`. For others, it may be the column name of the table where the
+   * unique ids are stored.
    *
-   * The values of the JSON field or the BigQuery column are used as the
+   * The values of the JSON field or the table column are used as the
    * [Document.id][google.cloud.discoveryengine.v1alpha.Document.id]s. The JSON
-   * field or the BigQuery column must be of string type, and the values must be
+   * field or the table column must be of string type, and the values must be
    * set as valid strings conform to
    * [RFC-1034](https://tools.ietf.org/html/rfc1034) with 1-63 characters.
    * Otherwise, documents without valid IDs fail to be imported.
    *
-   * Only set this field when using
-   * [GcsSource][google.cloud.discoveryengine.v1alpha.GcsSource] or
-   * [BigQuerySource][google.cloud.discoveryengine.v1alpha.BigQuerySource], and
-   * when
-   * [GcsSource.data_schema][google.cloud.discoveryengine.v1alpha.GcsSource.data_schema]
-   * or
-   * [BigQuerySource.data_schema][google.cloud.discoveryengine.v1alpha.BigQuerySource.data_schema]
-   * is `custom`. And only set this field when
+   * Only set this field when
    * [auto_generate_ids][google.cloud.discoveryengine.v1alpha.ImportDocumentsRequest.auto_generate_ids]
    * is unset or set as `false`. Otherwise, an INVALID_ARGUMENT error is thrown.
    *
    * If it is unset, a default value `_id` is used when importing from the
    * allowed data sources.
+   *
+   * Supported data sources:
+   *
+   * * [GcsSource][google.cloud.discoveryengine.v1alpha.GcsSource].
+   * [GcsSource.data_schema][google.cloud.discoveryengine.v1alpha.GcsSource.data_schema]
+   * must be `custom` or `csv`. Otherwise, an INVALID_ARGUMENT error is thrown.
+   * * [BigQuerySource][google.cloud.discoveryengine.v1alpha.BigQuerySource].
+   * [BigQuerySource.data_schema][google.cloud.discoveryengine.v1alpha.BigQuerySource.data_schema]
+   * must be `custom` or `csv`. Otherwise, an INVALID_ARGUMENT error is thrown.
+   * * [SpannerSource][google.cloud.discoveryengine.v1alpha.SpannerSource].
+   * * [CloudSqlSource][google.cloud.discoveryengine.v1alpha.CloudSqlSource].
+   * * [FirestoreSource][google.cloud.discoveryengine.v1alpha.FirestoreSource].
+   * * [BigtableSource][google.cloud.discoveryengine.v1alpha.BigtableSource].
    * </pre>
    *
    * <code>string id_field = 9;</code>
diff --git a/java-discoveryengine/proto-google-cloud-discoveryengine-v1alpha/src/main/java/com/google/cloud/discoveryengine/v1alpha/IndustryVertical.java b/java-discoveryengine/proto-google-cloud-discoveryengine-v1alpha/src/main/java/com/google/cloud/discoveryengine/v1alpha/IndustryVertical.java
index 59a6bcb6ae9e..b4b1a2e55ae5 100644
--- a/java-discoveryengine/proto-google-cloud-discoveryengine-v1alpha/src/main/java/com/google/cloud/discoveryengine/v1alpha/IndustryVertical.java
+++ b/java-discoveryengine/proto-google-cloud-discoveryengine-v1alpha/src/main/java/com/google/cloud/discoveryengine/v1alpha/IndustryVertical.java
@@ -61,6 +61,16 @@ public enum IndustryVertical implements com.google.protobuf.ProtocolMessageEnum
    * <code>MEDIA = 2;</code>
    */
   MEDIA(2),
+  /**
+   *
+   *
+   * <pre>
+   * The healthcare FHIR vertical.
+   * </pre>
+   *
+   * <code>HEALTHCARE_FHIR = 7;</code>
+   */
+  HEALTHCARE_FHIR(7),
   UNRECOGNIZED(-1),
   ;
 
@@ -95,6 +105,16 @@ public enum IndustryVertical implements com.google.protobuf.ProtocolMessageEnum
    * <code>MEDIA = 2;</code>
    */
   public static final int MEDIA_VALUE = 2;
+  /**
+   *
+   *
+   * <pre>
+   * The healthcare FHIR vertical.
+   * </pre>
+   *
+   * <code>HEALTHCARE_FHIR = 7;</code>
+   */
+  public static final int HEALTHCARE_FHIR_VALUE = 7;
 
   public final int getNumber() {
     if (this == UNRECOGNIZED) {
@@ -126,6 +146,8 @@ public static IndustryVertical forNumber(int value) {
         return GENERIC;
       case 2:
         return MEDIA;
+      case 7:
+        return HEALTHCARE_FHIR;
       default:
         return null;
     }
diff --git a/java-discoveryengine/proto-google-cloud-discoveryengine-v1alpha/src/main/java/com/google/cloud/discoveryengine/v1alpha/ProcessedDocument.java b/java-discoveryengine/proto-google-cloud-discoveryengine-v1alpha/src/main/java/com/google/cloud/discoveryengine/v1alpha/ProcessedDocument.java
new file mode 100644
index 000000000000..e76e7b2a232c
--- /dev/null
+++ b/java-discoveryengine/proto-google-cloud-discoveryengine-v1alpha/src/main/java/com/google/cloud/discoveryengine/v1alpha/ProcessedDocument.java
@@ -0,0 +1,964 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/discoveryengine/v1alpha/document.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.discoveryengine.v1alpha;
+
+/**
+ *
+ *
+ * <pre>
+ * Document captures all raw metadata information of items to be recommended or
+ * searched.
+ * </pre>
+ *
+ * Protobuf type {@code google.cloud.discoveryengine.v1alpha.ProcessedDocument}
+ */
+public final class ProcessedDocument extends com.google.protobuf.GeneratedMessageV3
+    implements
+    // @@protoc_insertion_point(message_implements:google.cloud.discoveryengine.v1alpha.ProcessedDocument)
+    ProcessedDocumentOrBuilder {
+  private static final long serialVersionUID = 0L;
+  // Use ProcessedDocument.newBuilder() to construct.
+  private ProcessedDocument(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+    super(builder);
+  }
+
+  private ProcessedDocument() {
+    document_ = "";
+  }
+
+  @java.lang.Override
+  @SuppressWarnings({"unused"})
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    return new ProcessedDocument();
+  }
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.discoveryengine.v1alpha.DocumentProto
+        .internal_static_google_cloud_discoveryengine_v1alpha_ProcessedDocument_descriptor;
+  }
+
+  @java.lang.Override
+  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internalGetFieldAccessorTable() {
+    return com.google.cloud.discoveryengine.v1alpha.DocumentProto
+        .internal_static_google_cloud_discoveryengine_v1alpha_ProcessedDocument_fieldAccessorTable
+        .ensureFieldAccessorsInitialized(
+            com.google.cloud.discoveryengine.v1alpha.ProcessedDocument.class,
+            com.google.cloud.discoveryengine.v1alpha.ProcessedDocument.Builder.class);
+  }
+
+  private int processedDataFormatCase_ = 0;
+
+  @SuppressWarnings("serial")
+  private java.lang.Object processedDataFormat_;
+
+  public enum ProcessedDataFormatCase
+      implements
+          com.google.protobuf.Internal.EnumLite,
+          com.google.protobuf.AbstractMessage.InternalOneOfEnum {
+    JSON_DATA(2),
+    PROCESSEDDATAFORMAT_NOT_SET(0);
+    private final int value;
+
+    private ProcessedDataFormatCase(int value) {
+      this.value = value;
+    }
+    /**
+     * @param value The number of the enum to look for.
+     * @return The enum associated with the given number.
+     * @deprecated Use {@link #forNumber(int)} instead.
+     */
+    @java.lang.Deprecated
+    public static ProcessedDataFormatCase valueOf(int value) {
+      return forNumber(value);
+    }
+
+    public static ProcessedDataFormatCase forNumber(int value) {
+      switch (value) {
+        case 2:
+          return JSON_DATA;
+        case 0:
+          return PROCESSEDDATAFORMAT_NOT_SET;
+        default:
+          return null;
+      }
+    }
+
+    public int getNumber() {
+      return this.value;
+    }
+  };
+
+  public ProcessedDataFormatCase getProcessedDataFormatCase() {
+    return ProcessedDataFormatCase.forNumber(processedDataFormatCase_);
+  }
+
+  public static final int JSON_DATA_FIELD_NUMBER = 2;
+  /**
+   *
+   *
+   * <pre>
+   * The JSON string representation of the processed document.
+   * </pre>
+   *
+   * <code>string json_data = 2;</code>
+   *
+   * @return Whether the jsonData field is set.
+   */
+  public boolean hasJsonData() {
+    return processedDataFormatCase_ == 2;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * The JSON string representation of the processed document.
+   * </pre>
+   *
+   * <code>string json_data = 2;</code>
+   *
+   * @return The jsonData.
+   */
+  public java.lang.String getJsonData() {
+    java.lang.Object ref = "";
+    if (processedDataFormatCase_ == 2) {
+      ref = processedDataFormat_;
+    }
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      if (processedDataFormatCase_ == 2) {
+        processedDataFormat_ = s;
+      }
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * <pre>
+   * The JSON string representation of the processed document.
+   * </pre>
+   *
+   * <code>string json_data = 2;</code>
+   *
+   * @return The bytes for jsonData.
+   */
+  public com.google.protobuf.ByteString getJsonDataBytes() {
+    java.lang.Object ref = "";
+    if (processedDataFormatCase_ == 2) {
+      ref = processedDataFormat_;
+    }
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      if (processedDataFormatCase_ == 2) {
+        processedDataFormat_ = b;
+      }
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
+  public static final int DOCUMENT_FIELD_NUMBER = 1;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object document_ = "";
+  /**
+   *
+   *
+   * <pre>
+   * Required. Full resource name of the referenced document, in the format
+   * `projects/&#42;&#47;locations/&#42;&#47;collections/&#42;&#47;dataStores/&#42;&#47;branches/&#42;&#47;documents/&#42;`.
+   * </pre>
+   *
+   * <code>
+   * string document = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The document.
+   */
+  @java.lang.Override
+  public java.lang.String getDocument() {
+    java.lang.Object ref = document_;
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      document_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Required. Full resource name of the referenced document, in the format
+   * `projects/&#42;&#47;locations/&#42;&#47;collections/&#42;&#47;dataStores/&#42;&#47;branches/&#42;&#47;documents/&#42;`.
+   * </pre>
+   *
+   * <code>
+   * string document = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The bytes for document.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString getDocumentBytes() {
+    java.lang.Object ref = document_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      document_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
+  private byte memoizedIsInitialized = -1;
+
+  @java.lang.Override
+  public final boolean isInitialized() {
+    byte isInitialized = memoizedIsInitialized;
+    if (isInitialized == 1) return true;
+    if (isInitialized == 0) return false;
+
+    memoizedIsInitialized = 1;
+    return true;
+  }
+
+  @java.lang.Override
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(document_)) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 1, document_);
+    }
+    if (processedDataFormatCase_ == 2) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 2, processedDataFormat_);
+    }
+    getUnknownFields().writeTo(output);
+  }
+
+  @java.lang.Override
+  public int getSerializedSize() {
+    int size = memoizedSize;
+    if (size != -1) return size;
+
+    size = 0;
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(document_)) {
+      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, document_);
+    }
+    if (processedDataFormatCase_ == 2) {
+      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, processedDataFormat_);
+    }
+    size += getUnknownFields().getSerializedSize();
+    memoizedSize = size;
+    return size;
+  }
+
+  @java.lang.Override
+  public boolean equals(final java.lang.Object obj) {
+    if (obj == this) {
+      return true;
+    }
+    if (!(obj instanceof com.google.cloud.discoveryengine.v1alpha.ProcessedDocument)) {
+      return super.equals(obj);
+    }
+    com.google.cloud.discoveryengine.v1alpha.ProcessedDocument other =
+        (com.google.cloud.discoveryengine.v1alpha.ProcessedDocument) obj;
+
+    if (!getDocument().equals(other.getDocument())) return false;
+    if (!getProcessedDataFormatCase().equals(other.getProcessedDataFormatCase())) return false;
+    switch (processedDataFormatCase_) {
+      case 2:
+        if (!getJsonData().equals(other.getJsonData())) return false;
+        break;
+      case 0:
+      default:
+    }
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
+    return true;
+  }
+
+  @java.lang.Override
+  public int hashCode() {
+    if (memoizedHashCode != 0) {
+      return memoizedHashCode;
+    }
+    int hash = 41;
+    hash = (19 * hash) + getDescriptor().hashCode();
+    hash = (37 * hash) + DOCUMENT_FIELD_NUMBER;
+    hash = (53 * hash) + getDocument().hashCode();
+    switch (processedDataFormatCase_) {
+      case 2:
+        hash = (37 * hash) + JSON_DATA_FIELD_NUMBER;
+        hash = (53 * hash) + getJsonData().hashCode();
+        break;
+      case 0:
+      default:
+    }
+    hash = (29 * hash) + getUnknownFields().hashCode();
+    memoizedHashCode = hash;
+    return hash;
+  }
+
+  public static com.google.cloud.discoveryengine.v1alpha.ProcessedDocument parseFrom(
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.discoveryengine.v1alpha.ProcessedDocument parseFrom(
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.discoveryengine.v1alpha.ProcessedDocument parseFrom(
+      com.google.protobuf.ByteString data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.discoveryengine.v1alpha.ProcessedDocument parseFrom(
+      com.google.protobuf.ByteString data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.discoveryengine.v1alpha.ProcessedDocument parseFrom(byte[] data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.discoveryengine.v1alpha.ProcessedDocument parseFrom(
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.discoveryengine.v1alpha.ProcessedDocument parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.discoveryengine.v1alpha.ProcessedDocument parseFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.discoveryengine.v1alpha.ProcessedDocument parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.discoveryengine.v1alpha.ProcessedDocument parseDelimitedFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.discoveryengine.v1alpha.ProcessedDocument parseFrom(
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.discoveryengine.v1alpha.ProcessedDocument parseFrom(
+      com.google.protobuf.CodedInputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  @java.lang.Override
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
+  public static Builder newBuilder() {
+    return DEFAULT_INSTANCE.toBuilder();
+  }
+
+  public static Builder newBuilder(
+      com.google.cloud.discoveryengine.v1alpha.ProcessedDocument prototype) {
+    return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+  }
+
+  @java.lang.Override
+  public Builder toBuilder() {
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+  }
+
+  @java.lang.Override
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    Builder builder = new Builder(parent);
+    return builder;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Document captures all raw metadata information of items to be recommended or
+   * searched.
+   * </pre>
+   *
+   * Protobuf type {@code google.cloud.discoveryengine.v1alpha.ProcessedDocument}
+   */
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+      implements
+      // @@protoc_insertion_point(builder_implements:google.cloud.discoveryengine.v1alpha.ProcessedDocument)
+      com.google.cloud.discoveryengine.v1alpha.ProcessedDocumentOrBuilder {
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.discoveryengine.v1alpha.DocumentProto
+          .internal_static_google_cloud_discoveryengine_v1alpha_ProcessedDocument_descriptor;
+    }
+
+    @java.lang.Override
+    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+        internalGetFieldAccessorTable() {
+      return com.google.cloud.discoveryengine.v1alpha.DocumentProto
+          .internal_static_google_cloud_discoveryengine_v1alpha_ProcessedDocument_fieldAccessorTable
+          .ensureFieldAccessorsInitialized(
+              com.google.cloud.discoveryengine.v1alpha.ProcessedDocument.class,
+              com.google.cloud.discoveryengine.v1alpha.ProcessedDocument.Builder.class);
+    }
+
+    // Construct using com.google.cloud.discoveryengine.v1alpha.ProcessedDocument.newBuilder()
+    private Builder() {}
+
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+    }
+
+    @java.lang.Override
+    public Builder clear() {
+      super.clear();
+      bitField0_ = 0;
+      document_ = "";
+      processedDataFormatCase_ = 0;
+      processedDataFormat_ = null;
+      return this;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.discoveryengine.v1alpha.DocumentProto
+          .internal_static_google_cloud_discoveryengine_v1alpha_ProcessedDocument_descriptor;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.discoveryengine.v1alpha.ProcessedDocument getDefaultInstanceForType() {
+      return com.google.cloud.discoveryengine.v1alpha.ProcessedDocument.getDefaultInstance();
+    }
+
+    @java.lang.Override
+    public com.google.cloud.discoveryengine.v1alpha.ProcessedDocument build() {
+      com.google.cloud.discoveryengine.v1alpha.ProcessedDocument result = buildPartial();
+      if (!result.isInitialized()) {
+        throw newUninitializedMessageException(result);
+      }
+      return result;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.discoveryengine.v1alpha.ProcessedDocument buildPartial() {
+      com.google.cloud.discoveryengine.v1alpha.ProcessedDocument result =
+          new com.google.cloud.discoveryengine.v1alpha.ProcessedDocument(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
+      buildPartialOneofs(result);
+      onBuilt();
+      return result;
+    }
+
+    private void buildPartial0(com.google.cloud.discoveryengine.v1alpha.ProcessedDocument result) {
+      int from_bitField0_ = bitField0_;
+      if (((from_bitField0_ & 0x00000002) != 0)) {
+        result.document_ = document_;
+      }
+    }
+
+    private void buildPartialOneofs(
+        com.google.cloud.discoveryengine.v1alpha.ProcessedDocument result) {
+      result.processedDataFormatCase_ = processedDataFormatCase_;
+      result.processedDataFormat_ = this.processedDataFormat_;
+    }
+
+    @java.lang.Override
+    public Builder clone() {
+      return super.clone();
+    }
+
+    @java.lang.Override
+    public Builder setField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.setField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+      return super.clearField(field);
+    }
+
+    @java.lang.Override
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      return super.clearOneof(oneof);
+    }
+
+    @java.lang.Override
+    public Builder setRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+      return super.setRepeatedField(field, index, value);
+    }
+
+    @java.lang.Override
+    public Builder addRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.addRepeatedField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(com.google.protobuf.Message other) {
+      if (other instanceof com.google.cloud.discoveryengine.v1alpha.ProcessedDocument) {
+        return mergeFrom((com.google.cloud.discoveryengine.v1alpha.ProcessedDocument) other);
+      } else {
+        super.mergeFrom(other);
+        return this;
+      }
+    }
+
+    public Builder mergeFrom(com.google.cloud.discoveryengine.v1alpha.ProcessedDocument other) {
+      if (other == com.google.cloud.discoveryengine.v1alpha.ProcessedDocument.getDefaultInstance())
+        return this;
+      if (!other.getDocument().isEmpty()) {
+        document_ = other.document_;
+        bitField0_ |= 0x00000002;
+        onChanged();
+      }
+      switch (other.getProcessedDataFormatCase()) {
+        case JSON_DATA:
+          {
+            processedDataFormatCase_ = 2;
+            processedDataFormat_ = other.processedDataFormat_;
+            onChanged();
+            break;
+          }
+        case PROCESSEDDATAFORMAT_NOT_SET:
+          {
+            break;
+          }
+      }
+      this.mergeUnknownFields(other.getUnknownFields());
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final boolean isInitialized() {
+      return true;
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
+      try {
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                document_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 10
+            case 18:
+              {
+                java.lang.String s = input.readStringRequireUtf8();
+                processedDataFormatCase_ = 2;
+                processedDataFormat_ = s;
+                break;
+              } // case 18
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.unwrapIOException();
+      } finally {
+        onChanged();
+      } // finally
+      return this;
+    }
+
+    private int processedDataFormatCase_ = 0;
+    private java.lang.Object processedDataFormat_;
+
+    public ProcessedDataFormatCase getProcessedDataFormatCase() {
+      return ProcessedDataFormatCase.forNumber(processedDataFormatCase_);
+    }
+
+    public Builder clearProcessedDataFormat() {
+      processedDataFormatCase_ = 0;
+      processedDataFormat_ = null;
+      onChanged();
+      return this;
+    }
+
+    private int bitField0_;
+
+    /**
+     *
+     *
+     * <pre>
+     * The JSON string representation of the processed document.
+     * </pre>
+     *
+     * <code>string json_data = 2;</code>
+     *
+     * @return Whether the jsonData field is set.
+     */
+    @java.lang.Override
+    public boolean hasJsonData() {
+      return processedDataFormatCase_ == 2;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The JSON string representation of the processed document.
+     * </pre>
+     *
+     * <code>string json_data = 2;</code>
+     *
+     * @return The jsonData.
+     */
+    @java.lang.Override
+    public java.lang.String getJsonData() {
+      java.lang.Object ref = "";
+      if (processedDataFormatCase_ == 2) {
+        ref = processedDataFormat_;
+      }
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        if (processedDataFormatCase_ == 2) {
+          processedDataFormat_ = s;
+        }
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The JSON string representation of the processed document.
+     * </pre>
+     *
+     * <code>string json_data = 2;</code>
+     *
+     * @return The bytes for jsonData.
+     */
+    @java.lang.Override
+    public com.google.protobuf.ByteString getJsonDataBytes() {
+      java.lang.Object ref = "";
+      if (processedDataFormatCase_ == 2) {
+        ref = processedDataFormat_;
+      }
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        if (processedDataFormatCase_ == 2) {
+          processedDataFormat_ = b;
+        }
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The JSON string representation of the processed document.
+     * </pre>
+     *
+     * <code>string json_data = 2;</code>
+     *
+     * @param value The jsonData to set.
+     * @return This builder for chaining.
+     */
+    public Builder setJsonData(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      processedDataFormatCase_ = 2;
+      processedDataFormat_ = value;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The JSON string representation of the processed document.
+     * </pre>
+     *
+     * <code>string json_data = 2;</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearJsonData() {
+      if (processedDataFormatCase_ == 2) {
+        processedDataFormatCase_ = 0;
+        processedDataFormat_ = null;
+        onChanged();
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The JSON string representation of the processed document.
+     * </pre>
+     *
+     * <code>string json_data = 2;</code>
+     *
+     * @param value The bytes for jsonData to set.
+     * @return This builder for chaining.
+     */
+    public Builder setJsonDataBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      processedDataFormatCase_ = 2;
+      processedDataFormat_ = value;
+      onChanged();
+      return this;
+    }
+
+    private java.lang.Object document_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * Required. Full resource name of the referenced document, in the format
+     * `projects/&#42;&#47;locations/&#42;&#47;collections/&#42;&#47;dataStores/&#42;&#47;branches/&#42;&#47;documents/&#42;`.
+     * </pre>
+     *
+     * <code>
+     * string document = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @return The document.
+     */
+    public java.lang.String getDocument() {
+      java.lang.Object ref = document_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        document_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. Full resource name of the referenced document, in the format
+     * `projects/&#42;&#47;locations/&#42;&#47;collections/&#42;&#47;dataStores/&#42;&#47;branches/&#42;&#47;documents/&#42;`.
+     * </pre>
+     *
+     * <code>
+     * string document = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @return The bytes for document.
+     */
+    public com.google.protobuf.ByteString getDocumentBytes() {
+      java.lang.Object ref = document_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        document_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. Full resource name of the referenced document, in the format
+     * `projects/&#42;&#47;locations/&#42;&#47;collections/&#42;&#47;dataStores/&#42;&#47;branches/&#42;&#47;documents/&#42;`.
+     * </pre>
+     *
+     * <code>
+     * string document = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @param value The document to set.
+     * @return This builder for chaining.
+     */
+    public Builder setDocument(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      document_ = value;
+      bitField0_ |= 0x00000002;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. Full resource name of the referenced document, in the format
+     * `projects/&#42;&#47;locations/&#42;&#47;collections/&#42;&#47;dataStores/&#42;&#47;branches/&#42;&#47;documents/&#42;`.
+     * </pre>
+     *
+     * <code>
+     * string document = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearDocument() {
+      document_ = getDefaultInstance().getDocument();
+      bitField0_ = (bitField0_ & ~0x00000002);
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. Full resource name of the referenced document, in the format
+     * `projects/&#42;&#47;locations/&#42;&#47;collections/&#42;&#47;dataStores/&#42;&#47;branches/&#42;&#47;documents/&#42;`.
+     * </pre>
+     *
+     * <code>
+     * string document = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @param value The bytes for document to set.
+     * @return This builder for chaining.
+     */
+    public Builder setDocumentBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      document_ = value;
+      bitField0_ |= 0x00000002;
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.setUnknownFields(unknownFields);
+    }
+
+    @java.lang.Override
+    public final Builder mergeUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.mergeUnknownFields(unknownFields);
+    }
+
+    // @@protoc_insertion_point(builder_scope:google.cloud.discoveryengine.v1alpha.ProcessedDocument)
+  }
+
+  // @@protoc_insertion_point(class_scope:google.cloud.discoveryengine.v1alpha.ProcessedDocument)
+  private static final com.google.cloud.discoveryengine.v1alpha.ProcessedDocument DEFAULT_INSTANCE;
+
+  static {
+    DEFAULT_INSTANCE = new com.google.cloud.discoveryengine.v1alpha.ProcessedDocument();
+  }
+
+  public static com.google.cloud.discoveryengine.v1alpha.ProcessedDocument getDefaultInstance() {
+    return DEFAULT_INSTANCE;
+  }
+
+  private static final com.google.protobuf.Parser<ProcessedDocument> PARSER =
+      new com.google.protobuf.AbstractParser<ProcessedDocument>() {
+        @java.lang.Override
+        public ProcessedDocument parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
+
+  public static com.google.protobuf.Parser<ProcessedDocument> parser() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.protobuf.Parser<ProcessedDocument> getParserForType() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.cloud.discoveryengine.v1alpha.ProcessedDocument getDefaultInstanceForType() {
+    return DEFAULT_INSTANCE;
+  }
+}
diff --git a/java-discoveryengine/proto-google-cloud-discoveryengine-v1alpha/src/main/java/com/google/cloud/discoveryengine/v1alpha/ProcessedDocumentOrBuilder.java b/java-discoveryengine/proto-google-cloud-discoveryengine-v1alpha/src/main/java/com/google/cloud/discoveryengine/v1alpha/ProcessedDocumentOrBuilder.java
new file mode 100644
index 000000000000..930a6da74792
--- /dev/null
+++ b/java-discoveryengine/proto-google-cloud-discoveryengine-v1alpha/src/main/java/com/google/cloud/discoveryengine/v1alpha/ProcessedDocumentOrBuilder.java
@@ -0,0 +1,97 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/discoveryengine/v1alpha/document.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.discoveryengine.v1alpha;
+
+public interface ProcessedDocumentOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.discoveryengine.v1alpha.ProcessedDocument)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * <pre>
+   * The JSON string representation of the processed document.
+   * </pre>
+   *
+   * <code>string json_data = 2;</code>
+   *
+   * @return Whether the jsonData field is set.
+   */
+  boolean hasJsonData();
+  /**
+   *
+   *
+   * <pre>
+   * The JSON string representation of the processed document.
+   * </pre>
+   *
+   * <code>string json_data = 2;</code>
+   *
+   * @return The jsonData.
+   */
+  java.lang.String getJsonData();
+  /**
+   *
+   *
+   * <pre>
+   * The JSON string representation of the processed document.
+   * </pre>
+   *
+   * <code>string json_data = 2;</code>
+   *
+   * @return The bytes for jsonData.
+   */
+  com.google.protobuf.ByteString getJsonDataBytes();
+
+  /**
+   *
+   *
+   * <pre>
+   * Required. Full resource name of the referenced document, in the format
+   * `projects/&#42;&#47;locations/&#42;&#47;collections/&#42;&#47;dataStores/&#42;&#47;branches/&#42;&#47;documents/&#42;`.
+   * </pre>
+   *
+   * <code>
+   * string document = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The document.
+   */
+  java.lang.String getDocument();
+  /**
+   *
+   *
+   * <pre>
+   * Required. Full resource name of the referenced document, in the format
+   * `projects/&#42;&#47;locations/&#42;&#47;collections/&#42;&#47;dataStores/&#42;&#47;branches/&#42;&#47;documents/&#42;`.
+   * </pre>
+   *
+   * <code>
+   * string document = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The bytes for document.
+   */
+  com.google.protobuf.ByteString getDocumentBytes();
+
+  com.google.cloud.discoveryengine.v1alpha.ProcessedDocument.ProcessedDataFormatCase
+      getProcessedDataFormatCase();
+}
diff --git a/java-discoveryengine/proto-google-cloud-discoveryengine-v1alpha/src/main/java/com/google/cloud/discoveryengine/v1alpha/RankRequest.java b/java-discoveryengine/proto-google-cloud-discoveryengine-v1alpha/src/main/java/com/google/cloud/discoveryengine/v1alpha/RankRequest.java
new file mode 100644
index 000000000000..bbe647ce8579
--- /dev/null
+++ b/java-discoveryengine/proto-google-cloud-discoveryengine-v1alpha/src/main/java/com/google/cloud/discoveryengine/v1alpha/RankRequest.java
@@ -0,0 +1,1797 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/discoveryengine/v1alpha/rank_service.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.discoveryengine.v1alpha;
+
+/**
+ *
+ *
+ * <pre>
+ * Request message for
+ * [RankService.Rank][google.cloud.discoveryengine.v1alpha.RankService.Rank]
+ * method.
+ * </pre>
+ *
+ * Protobuf type {@code google.cloud.discoveryengine.v1alpha.RankRequest}
+ */
+public final class RankRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
+    // @@protoc_insertion_point(message_implements:google.cloud.discoveryengine.v1alpha.RankRequest)
+    RankRequestOrBuilder {
+  private static final long serialVersionUID = 0L;
+  // Use RankRequest.newBuilder() to construct.
+  private RankRequest(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+    super(builder);
+  }
+
+  private RankRequest() {
+    rankingConfig_ = "";
+    model_ = "";
+    query_ = "";
+    records_ = java.util.Collections.emptyList();
+  }
+
+  @java.lang.Override
+  @SuppressWarnings({"unused"})
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    return new RankRequest();
+  }
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.discoveryengine.v1alpha.RankServiceProto
+        .internal_static_google_cloud_discoveryengine_v1alpha_RankRequest_descriptor;
+  }
+
+  @java.lang.Override
+  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internalGetFieldAccessorTable() {
+    return com.google.cloud.discoveryengine.v1alpha.RankServiceProto
+        .internal_static_google_cloud_discoveryengine_v1alpha_RankRequest_fieldAccessorTable
+        .ensureFieldAccessorsInitialized(
+            com.google.cloud.discoveryengine.v1alpha.RankRequest.class,
+            com.google.cloud.discoveryengine.v1alpha.RankRequest.Builder.class);
+  }
+
+  public static final int RANKING_CONFIG_FIELD_NUMBER = 1;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object rankingConfig_ = "";
+  /**
+   *
+   *
+   * <pre>
+   * Required. The resource name of the rank service config, such as
+   * `projects/{project_num}/locations/{location_id}/rankingConfigs/default_ranking_config`.
+   * </pre>
+   *
+   * <code>
+   * string ranking_config = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The rankingConfig.
+   */
+  @java.lang.Override
+  public java.lang.String getRankingConfig() {
+    java.lang.Object ref = rankingConfig_;
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      rankingConfig_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Required. The resource name of the rank service config, such as
+   * `projects/{project_num}/locations/{location_id}/rankingConfigs/default_ranking_config`.
+   * </pre>
+   *
+   * <code>
+   * string ranking_config = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The bytes for rankingConfig.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString getRankingConfigBytes() {
+    java.lang.Object ref = rankingConfig_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      rankingConfig_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
+  public static final int MODEL_FIELD_NUMBER = 2;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object model_ = "";
+  /**
+   *
+   *
+   * <pre>
+   * The identifier of the model to use. It is one of:
+   *
+   * * `semantic-ranker-512&#64;latest`: Semantic ranking model with maxiumn input
+   * token size 512.
+   *
+   * It is set to `semantic-ranker-512&#64;latest` by default if unspecified.
+   * </pre>
+   *
+   * <code>string model = 2;</code>
+   *
+   * @return The model.
+   */
+  @java.lang.Override
+  public java.lang.String getModel() {
+    java.lang.Object ref = model_;
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      model_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * <pre>
+   * The identifier of the model to use. It is one of:
+   *
+   * * `semantic-ranker-512&#64;latest`: Semantic ranking model with maxiumn input
+   * token size 512.
+   *
+   * It is set to `semantic-ranker-512&#64;latest` by default if unspecified.
+   * </pre>
+   *
+   * <code>string model = 2;</code>
+   *
+   * @return The bytes for model.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString getModelBytes() {
+    java.lang.Object ref = model_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      model_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
+  public static final int TOP_N_FIELD_NUMBER = 3;
+  private int topN_ = 0;
+  /**
+   *
+   *
+   * <pre>
+   * The number of results to return. If this is unset or no bigger than zero,
+   * returns all results.
+   * </pre>
+   *
+   * <code>int32 top_n = 3;</code>
+   *
+   * @return The topN.
+   */
+  @java.lang.Override
+  public int getTopN() {
+    return topN_;
+  }
+
+  public static final int QUERY_FIELD_NUMBER = 4;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object query_ = "";
+  /**
+   *
+   *
+   * <pre>
+   * The query to use.
+   * </pre>
+   *
+   * <code>string query = 4;</code>
+   *
+   * @return The query.
+   */
+  @java.lang.Override
+  public java.lang.String getQuery() {
+    java.lang.Object ref = query_;
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      query_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * <pre>
+   * The query to use.
+   * </pre>
+   *
+   * <code>string query = 4;</code>
+   *
+   * @return The bytes for query.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString getQueryBytes() {
+    java.lang.Object ref = query_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      query_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
+  public static final int RECORDS_FIELD_NUMBER = 5;
+
+  @SuppressWarnings("serial")
+  private java.util.List<com.google.cloud.discoveryengine.v1alpha.RankingRecord> records_;
+  /**
+   *
+   *
+   * <pre>
+   * Required. A list of records to rank. At most 200 records to rank.
+   * </pre>
+   *
+   * <code>
+   * repeated .google.cloud.discoveryengine.v1alpha.RankingRecord records = 5 [(.google.api.field_behavior) = REQUIRED];
+   * </code>
+   */
+  @java.lang.Override
+  public java.util.List<com.google.cloud.discoveryengine.v1alpha.RankingRecord> getRecordsList() {
+    return records_;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Required. A list of records to rank. At most 200 records to rank.
+   * </pre>
+   *
+   * <code>
+   * repeated .google.cloud.discoveryengine.v1alpha.RankingRecord records = 5 [(.google.api.field_behavior) = REQUIRED];
+   * </code>
+   */
+  @java.lang.Override
+  public java.util.List<? extends com.google.cloud.discoveryengine.v1alpha.RankingRecordOrBuilder>
+      getRecordsOrBuilderList() {
+    return records_;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Required. A list of records to rank. At most 200 records to rank.
+   * </pre>
+   *
+   * <code>
+   * repeated .google.cloud.discoveryengine.v1alpha.RankingRecord records = 5 [(.google.api.field_behavior) = REQUIRED];
+   * </code>
+   */
+  @java.lang.Override
+  public int getRecordsCount() {
+    return records_.size();
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Required. A list of records to rank. At most 200 records to rank.
+   * </pre>
+   *
+   * <code>
+   * repeated .google.cloud.discoveryengine.v1alpha.RankingRecord records = 5 [(.google.api.field_behavior) = REQUIRED];
+   * </code>
+   */
+  @java.lang.Override
+  public com.google.cloud.discoveryengine.v1alpha.RankingRecord getRecords(int index) {
+    return records_.get(index);
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Required. A list of records to rank. At most 200 records to rank.
+   * </pre>
+   *
+   * <code>
+   * repeated .google.cloud.discoveryengine.v1alpha.RankingRecord records = 5 [(.google.api.field_behavior) = REQUIRED];
+   * </code>
+   */
+  @java.lang.Override
+  public com.google.cloud.discoveryengine.v1alpha.RankingRecordOrBuilder getRecordsOrBuilder(
+      int index) {
+    return records_.get(index);
+  }
+
+  public static final int IGNORE_RECORD_DETAILS_IN_RESPONSE_FIELD_NUMBER = 6;
+  private boolean ignoreRecordDetailsInResponse_ = false;
+  /**
+   *
+   *
+   * <pre>
+   * If true, the response will contain only record ID and score. By default, it
+   * is false, the response will contain record details.
+   * </pre>
+   *
+   * <code>bool ignore_record_details_in_response = 6;</code>
+   *
+   * @return The ignoreRecordDetailsInResponse.
+   */
+  @java.lang.Override
+  public boolean getIgnoreRecordDetailsInResponse() {
+    return ignoreRecordDetailsInResponse_;
+  }
+
+  private byte memoizedIsInitialized = -1;
+
+  @java.lang.Override
+  public final boolean isInitialized() {
+    byte isInitialized = memoizedIsInitialized;
+    if (isInitialized == 1) return true;
+    if (isInitialized == 0) return false;
+
+    memoizedIsInitialized = 1;
+    return true;
+  }
+
+  @java.lang.Override
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(rankingConfig_)) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 1, rankingConfig_);
+    }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(model_)) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 2, model_);
+    }
+    if (topN_ != 0) {
+      output.writeInt32(3, topN_);
+    }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(query_)) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 4, query_);
+    }
+    for (int i = 0; i < records_.size(); i++) {
+      output.writeMessage(5, records_.get(i));
+    }
+    if (ignoreRecordDetailsInResponse_ != false) {
+      output.writeBool(6, ignoreRecordDetailsInResponse_);
+    }
+    getUnknownFields().writeTo(output);
+  }
+
+  @java.lang.Override
+  public int getSerializedSize() {
+    int size = memoizedSize;
+    if (size != -1) return size;
+
+    size = 0;
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(rankingConfig_)) {
+      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, rankingConfig_);
+    }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(model_)) {
+      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, model_);
+    }
+    if (topN_ != 0) {
+      size += com.google.protobuf.CodedOutputStream.computeInt32Size(3, topN_);
+    }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(query_)) {
+      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(4, query_);
+    }
+    for (int i = 0; i < records_.size(); i++) {
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(5, records_.get(i));
+    }
+    if (ignoreRecordDetailsInResponse_ != false) {
+      size +=
+          com.google.protobuf.CodedOutputStream.computeBoolSize(6, ignoreRecordDetailsInResponse_);
+    }
+    size += getUnknownFields().getSerializedSize();
+    memoizedSize = size;
+    return size;
+  }
+
+  @java.lang.Override
+  public boolean equals(final java.lang.Object obj) {
+    if (obj == this) {
+      return true;
+    }
+    if (!(obj instanceof com.google.cloud.discoveryengine.v1alpha.RankRequest)) {
+      return super.equals(obj);
+    }
+    com.google.cloud.discoveryengine.v1alpha.RankRequest other =
+        (com.google.cloud.discoveryengine.v1alpha.RankRequest) obj;
+
+    if (!getRankingConfig().equals(other.getRankingConfig())) return false;
+    if (!getModel().equals(other.getModel())) return false;
+    if (getTopN() != other.getTopN()) return false;
+    if (!getQuery().equals(other.getQuery())) return false;
+    if (!getRecordsList().equals(other.getRecordsList())) return false;
+    if (getIgnoreRecordDetailsInResponse() != other.getIgnoreRecordDetailsInResponse())
+      return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
+    return true;
+  }
+
+  @java.lang.Override
+  public int hashCode() {
+    if (memoizedHashCode != 0) {
+      return memoizedHashCode;
+    }
+    int hash = 41;
+    hash = (19 * hash) + getDescriptor().hashCode();
+    hash = (37 * hash) + RANKING_CONFIG_FIELD_NUMBER;
+    hash = (53 * hash) + getRankingConfig().hashCode();
+    hash = (37 * hash) + MODEL_FIELD_NUMBER;
+    hash = (53 * hash) + getModel().hashCode();
+    hash = (37 * hash) + TOP_N_FIELD_NUMBER;
+    hash = (53 * hash) + getTopN();
+    hash = (37 * hash) + QUERY_FIELD_NUMBER;
+    hash = (53 * hash) + getQuery().hashCode();
+    if (getRecordsCount() > 0) {
+      hash = (37 * hash) + RECORDS_FIELD_NUMBER;
+      hash = (53 * hash) + getRecordsList().hashCode();
+    }
+    hash = (37 * hash) + IGNORE_RECORD_DETAILS_IN_RESPONSE_FIELD_NUMBER;
+    hash =
+        (53 * hash) + com.google.protobuf.Internal.hashBoolean(getIgnoreRecordDetailsInResponse());
+    hash = (29 * hash) + getUnknownFields().hashCode();
+    memoizedHashCode = hash;
+    return hash;
+  }
+
+  public static com.google.cloud.discoveryengine.v1alpha.RankRequest parseFrom(
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.discoveryengine.v1alpha.RankRequest parseFrom(
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.discoveryengine.v1alpha.RankRequest parseFrom(
+      com.google.protobuf.ByteString data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.discoveryengine.v1alpha.RankRequest parseFrom(
+      com.google.protobuf.ByteString data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.discoveryengine.v1alpha.RankRequest parseFrom(byte[] data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.discoveryengine.v1alpha.RankRequest parseFrom(
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.discoveryengine.v1alpha.RankRequest parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.discoveryengine.v1alpha.RankRequest parseFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.discoveryengine.v1alpha.RankRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.discoveryengine.v1alpha.RankRequest parseDelimitedFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.discoveryengine.v1alpha.RankRequest parseFrom(
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.discoveryengine.v1alpha.RankRequest parseFrom(
+      com.google.protobuf.CodedInputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  @java.lang.Override
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
+  public static Builder newBuilder() {
+    return DEFAULT_INSTANCE.toBuilder();
+  }
+
+  public static Builder newBuilder(com.google.cloud.discoveryengine.v1alpha.RankRequest prototype) {
+    return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+  }
+
+  @java.lang.Override
+  public Builder toBuilder() {
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+  }
+
+  @java.lang.Override
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    Builder builder = new Builder(parent);
+    return builder;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Request message for
+   * [RankService.Rank][google.cloud.discoveryengine.v1alpha.RankService.Rank]
+   * method.
+   * </pre>
+   *
+   * Protobuf type {@code google.cloud.discoveryengine.v1alpha.RankRequest}
+   */
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+      implements
+      // @@protoc_insertion_point(builder_implements:google.cloud.discoveryengine.v1alpha.RankRequest)
+      com.google.cloud.discoveryengine.v1alpha.RankRequestOrBuilder {
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.discoveryengine.v1alpha.RankServiceProto
+          .internal_static_google_cloud_discoveryengine_v1alpha_RankRequest_descriptor;
+    }
+
+    @java.lang.Override
+    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+        internalGetFieldAccessorTable() {
+      return com.google.cloud.discoveryengine.v1alpha.RankServiceProto
+          .internal_static_google_cloud_discoveryengine_v1alpha_RankRequest_fieldAccessorTable
+          .ensureFieldAccessorsInitialized(
+              com.google.cloud.discoveryengine.v1alpha.RankRequest.class,
+              com.google.cloud.discoveryengine.v1alpha.RankRequest.Builder.class);
+    }
+
+    // Construct using com.google.cloud.discoveryengine.v1alpha.RankRequest.newBuilder()
+    private Builder() {}
+
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+    }
+
+    @java.lang.Override
+    public Builder clear() {
+      super.clear();
+      bitField0_ = 0;
+      rankingConfig_ = "";
+      model_ = "";
+      topN_ = 0;
+      query_ = "";
+      if (recordsBuilder_ == null) {
+        records_ = java.util.Collections.emptyList();
+      } else {
+        records_ = null;
+        recordsBuilder_.clear();
+      }
+      bitField0_ = (bitField0_ & ~0x00000010);
+      ignoreRecordDetailsInResponse_ = false;
+      return this;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.discoveryengine.v1alpha.RankServiceProto
+          .internal_static_google_cloud_discoveryengine_v1alpha_RankRequest_descriptor;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.discoveryengine.v1alpha.RankRequest getDefaultInstanceForType() {
+      return com.google.cloud.discoveryengine.v1alpha.RankRequest.getDefaultInstance();
+    }
+
+    @java.lang.Override
+    public com.google.cloud.discoveryengine.v1alpha.RankRequest build() {
+      com.google.cloud.discoveryengine.v1alpha.RankRequest result = buildPartial();
+      if (!result.isInitialized()) {
+        throw newUninitializedMessageException(result);
+      }
+      return result;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.discoveryengine.v1alpha.RankRequest buildPartial() {
+      com.google.cloud.discoveryengine.v1alpha.RankRequest result =
+          new com.google.cloud.discoveryengine.v1alpha.RankRequest(this);
+      buildPartialRepeatedFields(result);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
+      onBuilt();
+      return result;
+    }
+
+    private void buildPartialRepeatedFields(
+        com.google.cloud.discoveryengine.v1alpha.RankRequest result) {
+      if (recordsBuilder_ == null) {
+        if (((bitField0_ & 0x00000010) != 0)) {
+          records_ = java.util.Collections.unmodifiableList(records_);
+          bitField0_ = (bitField0_ & ~0x00000010);
+        }
+        result.records_ = records_;
+      } else {
+        result.records_ = recordsBuilder_.build();
+      }
+    }
+
+    private void buildPartial0(com.google.cloud.discoveryengine.v1alpha.RankRequest result) {
+      int from_bitField0_ = bitField0_;
+      if (((from_bitField0_ & 0x00000001) != 0)) {
+        result.rankingConfig_ = rankingConfig_;
+      }
+      if (((from_bitField0_ & 0x00000002) != 0)) {
+        result.model_ = model_;
+      }
+      if (((from_bitField0_ & 0x00000004) != 0)) {
+        result.topN_ = topN_;
+      }
+      if (((from_bitField0_ & 0x00000008) != 0)) {
+        result.query_ = query_;
+      }
+      if (((from_bitField0_ & 0x00000020) != 0)) {
+        result.ignoreRecordDetailsInResponse_ = ignoreRecordDetailsInResponse_;
+      }
+    }
+
+    @java.lang.Override
+    public Builder clone() {
+      return super.clone();
+    }
+
+    @java.lang.Override
+    public Builder setField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.setField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+      return super.clearField(field);
+    }
+
+    @java.lang.Override
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      return super.clearOneof(oneof);
+    }
+
+    @java.lang.Override
+    public Builder setRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+      return super.setRepeatedField(field, index, value);
+    }
+
+    @java.lang.Override
+    public Builder addRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.addRepeatedField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(com.google.protobuf.Message other) {
+      if (other instanceof com.google.cloud.discoveryengine.v1alpha.RankRequest) {
+        return mergeFrom((com.google.cloud.discoveryengine.v1alpha.RankRequest) other);
+      } else {
+        super.mergeFrom(other);
+        return this;
+      }
+    }
+
+    public Builder mergeFrom(com.google.cloud.discoveryengine.v1alpha.RankRequest other) {
+      if (other == com.google.cloud.discoveryengine.v1alpha.RankRequest.getDefaultInstance())
+        return this;
+      if (!other.getRankingConfig().isEmpty()) {
+        rankingConfig_ = other.rankingConfig_;
+        bitField0_ |= 0x00000001;
+        onChanged();
+      }
+      if (!other.getModel().isEmpty()) {
+        model_ = other.model_;
+        bitField0_ |= 0x00000002;
+        onChanged();
+      }
+      if (other.getTopN() != 0) {
+        setTopN(other.getTopN());
+      }
+      if (!other.getQuery().isEmpty()) {
+        query_ = other.query_;
+        bitField0_ |= 0x00000008;
+        onChanged();
+      }
+      if (recordsBuilder_ == null) {
+        if (!other.records_.isEmpty()) {
+          if (records_.isEmpty()) {
+            records_ = other.records_;
+            bitField0_ = (bitField0_ & ~0x00000010);
+          } else {
+            ensureRecordsIsMutable();
+            records_.addAll(other.records_);
+          }
+          onChanged();
+        }
+      } else {
+        if (!other.records_.isEmpty()) {
+          if (recordsBuilder_.isEmpty()) {
+            recordsBuilder_.dispose();
+            recordsBuilder_ = null;
+            records_ = other.records_;
+            bitField0_ = (bitField0_ & ~0x00000010);
+            recordsBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getRecordsFieldBuilder()
+                    : null;
+          } else {
+            recordsBuilder_.addAllMessages(other.records_);
+          }
+        }
+      }
+      if (other.getIgnoreRecordDetailsInResponse() != false) {
+        setIgnoreRecordDetailsInResponse(other.getIgnoreRecordDetailsInResponse());
+      }
+      this.mergeUnknownFields(other.getUnknownFields());
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final boolean isInitialized() {
+      return true;
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
+      try {
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                rankingConfig_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                model_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            case 24:
+              {
+                topN_ = input.readInt32();
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 24
+            case 34:
+              {
+                query_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000008;
+                break;
+              } // case 34
+            case 42:
+              {
+                com.google.cloud.discoveryengine.v1alpha.RankingRecord m =
+                    input.readMessage(
+                        com.google.cloud.discoveryengine.v1alpha.RankingRecord.parser(),
+                        extensionRegistry);
+                if (recordsBuilder_ == null) {
+                  ensureRecordsIsMutable();
+                  records_.add(m);
+                } else {
+                  recordsBuilder_.addMessage(m);
+                }
+                break;
+              } // case 42
+            case 48:
+              {
+                ignoreRecordDetailsInResponse_ = input.readBool();
+                bitField0_ |= 0x00000020;
+                break;
+              } // case 48
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.unwrapIOException();
+      } finally {
+        onChanged();
+      } // finally
+      return this;
+    }
+
+    private int bitField0_;
+
+    private java.lang.Object rankingConfig_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * Required. The resource name of the rank service config, such as
+     * `projects/{project_num}/locations/{location_id}/rankingConfigs/default_ranking_config`.
+     * </pre>
+     *
+     * <code>
+     * string ranking_config = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @return The rankingConfig.
+     */
+    public java.lang.String getRankingConfig() {
+      java.lang.Object ref = rankingConfig_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        rankingConfig_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The resource name of the rank service config, such as
+     * `projects/{project_num}/locations/{location_id}/rankingConfigs/default_ranking_config`.
+     * </pre>
+     *
+     * <code>
+     * string ranking_config = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @return The bytes for rankingConfig.
+     */
+    public com.google.protobuf.ByteString getRankingConfigBytes() {
+      java.lang.Object ref = rankingConfig_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        rankingConfig_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The resource name of the rank service config, such as
+     * `projects/{project_num}/locations/{location_id}/rankingConfigs/default_ranking_config`.
+     * </pre>
+     *
+     * <code>
+     * string ranking_config = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @param value The rankingConfig to set.
+     * @return This builder for chaining.
+     */
+    public Builder setRankingConfig(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      rankingConfig_ = value;
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The resource name of the rank service config, such as
+     * `projects/{project_num}/locations/{location_id}/rankingConfigs/default_ranking_config`.
+     * </pre>
+     *
+     * <code>
+     * string ranking_config = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearRankingConfig() {
+      rankingConfig_ = getDefaultInstance().getRankingConfig();
+      bitField0_ = (bitField0_ & ~0x00000001);
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The resource name of the rank service config, such as
+     * `projects/{project_num}/locations/{location_id}/rankingConfigs/default_ranking_config`.
+     * </pre>
+     *
+     * <code>
+     * string ranking_config = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @param value The bytes for rankingConfig to set.
+     * @return This builder for chaining.
+     */
+    public Builder setRankingConfigBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      rankingConfig_ = value;
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return this;
+    }
+
+    private java.lang.Object model_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * The identifier of the model to use. It is one of:
+     *
+     * * `semantic-ranker-512&#64;latest`: Semantic ranking model with maxiumn input
+     * token size 512.
+     *
+     * It is set to `semantic-ranker-512&#64;latest` by default if unspecified.
+     * </pre>
+     *
+     * <code>string model = 2;</code>
+     *
+     * @return The model.
+     */
+    public java.lang.String getModel() {
+      java.lang.Object ref = model_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        model_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The identifier of the model to use. It is one of:
+     *
+     * * `semantic-ranker-512&#64;latest`: Semantic ranking model with maxiumn input
+     * token size 512.
+     *
+     * It is set to `semantic-ranker-512&#64;latest` by default if unspecified.
+     * </pre>
+     *
+     * <code>string model = 2;</code>
+     *
+     * @return The bytes for model.
+     */
+    public com.google.protobuf.ByteString getModelBytes() {
+      java.lang.Object ref = model_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        model_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The identifier of the model to use. It is one of:
+     *
+     * * `semantic-ranker-512&#64;latest`: Semantic ranking model with maxiumn input
+     * token size 512.
+     *
+     * It is set to `semantic-ranker-512&#64;latest` by default if unspecified.
+     * </pre>
+     *
+     * <code>string model = 2;</code>
+     *
+     * @param value The model to set.
+     * @return This builder for chaining.
+     */
+    public Builder setModel(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      model_ = value;
+      bitField0_ |= 0x00000002;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The identifier of the model to use. It is one of:
+     *
+     * * `semantic-ranker-512&#64;latest`: Semantic ranking model with maxiumn input
+     * token size 512.
+     *
+     * It is set to `semantic-ranker-512&#64;latest` by default if unspecified.
+     * </pre>
+     *
+     * <code>string model = 2;</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearModel() {
+      model_ = getDefaultInstance().getModel();
+      bitField0_ = (bitField0_ & ~0x00000002);
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The identifier of the model to use. It is one of:
+     *
+     * * `semantic-ranker-512&#64;latest`: Semantic ranking model with maxiumn input
+     * token size 512.
+     *
+     * It is set to `semantic-ranker-512&#64;latest` by default if unspecified.
+     * </pre>
+     *
+     * <code>string model = 2;</code>
+     *
+     * @param value The bytes for model to set.
+     * @return This builder for chaining.
+     */
+    public Builder setModelBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      model_ = value;
+      bitField0_ |= 0x00000002;
+      onChanged();
+      return this;
+    }
+
+    private int topN_;
+    /**
+     *
+     *
+     * <pre>
+     * The number of results to return. If this is unset or no bigger than zero,
+     * returns all results.
+     * </pre>
+     *
+     * <code>int32 top_n = 3;</code>
+     *
+     * @return The topN.
+     */
+    @java.lang.Override
+    public int getTopN() {
+      return topN_;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The number of results to return. If this is unset or no bigger than zero,
+     * returns all results.
+     * </pre>
+     *
+     * <code>int32 top_n = 3;</code>
+     *
+     * @param value The topN to set.
+     * @return This builder for chaining.
+     */
+    public Builder setTopN(int value) {
+
+      topN_ = value;
+      bitField0_ |= 0x00000004;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The number of results to return. If this is unset or no bigger than zero,
+     * returns all results.
+     * </pre>
+     *
+     * <code>int32 top_n = 3;</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearTopN() {
+      bitField0_ = (bitField0_ & ~0x00000004);
+      topN_ = 0;
+      onChanged();
+      return this;
+    }
+
+    private java.lang.Object query_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * The query to use.
+     * </pre>
+     *
+     * <code>string query = 4;</code>
+     *
+     * @return The query.
+     */
+    public java.lang.String getQuery() {
+      java.lang.Object ref = query_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        query_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The query to use.
+     * </pre>
+     *
+     * <code>string query = 4;</code>
+     *
+     * @return The bytes for query.
+     */
+    public com.google.protobuf.ByteString getQueryBytes() {
+      java.lang.Object ref = query_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        query_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The query to use.
+     * </pre>
+     *
+     * <code>string query = 4;</code>
+     *
+     * @param value The query to set.
+     * @return This builder for chaining.
+     */
+    public Builder setQuery(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      query_ = value;
+      bitField0_ |= 0x00000008;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The query to use.
+     * </pre>
+     *
+     * <code>string query = 4;</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearQuery() {
+      query_ = getDefaultInstance().getQuery();
+      bitField0_ = (bitField0_ & ~0x00000008);
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The query to use.
+     * </pre>
+     *
+     * <code>string query = 4;</code>
+     *
+     * @param value The bytes for query to set.
+     * @return This builder for chaining.
+     */
+    public Builder setQueryBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      query_ = value;
+      bitField0_ |= 0x00000008;
+      onChanged();
+      return this;
+    }
+
+    private java.util.List<com.google.cloud.discoveryengine.v1alpha.RankingRecord> records_ =
+        java.util.Collections.emptyList();
+
+    private void ensureRecordsIsMutable() {
+      if (!((bitField0_ & 0x00000010) != 0)) {
+        records_ =
+            new java.util.ArrayList<com.google.cloud.discoveryengine.v1alpha.RankingRecord>(
+                records_);
+        bitField0_ |= 0x00000010;
+      }
+    }
+
+    private com.google.protobuf.RepeatedFieldBuilderV3<
+            com.google.cloud.discoveryengine.v1alpha.RankingRecord,
+            com.google.cloud.discoveryengine.v1alpha.RankingRecord.Builder,
+            com.google.cloud.discoveryengine.v1alpha.RankingRecordOrBuilder>
+        recordsBuilder_;
+
+    /**
+     *
+     *
+     * <pre>
+     * Required. A list of records to rank. At most 200 records to rank.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.cloud.discoveryengine.v1alpha.RankingRecord records = 5 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     */
+    public java.util.List<com.google.cloud.discoveryengine.v1alpha.RankingRecord> getRecordsList() {
+      if (recordsBuilder_ == null) {
+        return java.util.Collections.unmodifiableList(records_);
+      } else {
+        return recordsBuilder_.getMessageList();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. A list of records to rank. At most 200 records to rank.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.cloud.discoveryengine.v1alpha.RankingRecord records = 5 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     */
+    public int getRecordsCount() {
+      if (recordsBuilder_ == null) {
+        return records_.size();
+      } else {
+        return recordsBuilder_.getCount();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. A list of records to rank. At most 200 records to rank.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.cloud.discoveryengine.v1alpha.RankingRecord records = 5 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     */
+    public com.google.cloud.discoveryengine.v1alpha.RankingRecord getRecords(int index) {
+      if (recordsBuilder_ == null) {
+        return records_.get(index);
+      } else {
+        return recordsBuilder_.getMessage(index);
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. A list of records to rank. At most 200 records to rank.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.cloud.discoveryengine.v1alpha.RankingRecord records = 5 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     */
+    public Builder setRecords(
+        int index, com.google.cloud.discoveryengine.v1alpha.RankingRecord value) {
+      if (recordsBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        ensureRecordsIsMutable();
+        records_.set(index, value);
+        onChanged();
+      } else {
+        recordsBuilder_.setMessage(index, value);
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. A list of records to rank. At most 200 records to rank.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.cloud.discoveryengine.v1alpha.RankingRecord records = 5 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     */
+    public Builder setRecords(
+        int index, com.google.cloud.discoveryengine.v1alpha.RankingRecord.Builder builderForValue) {
+      if (recordsBuilder_ == null) {
+        ensureRecordsIsMutable();
+        records_.set(index, builderForValue.build());
+        onChanged();
+      } else {
+        recordsBuilder_.setMessage(index, builderForValue.build());
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. A list of records to rank. At most 200 records to rank.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.cloud.discoveryengine.v1alpha.RankingRecord records = 5 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     */
+    public Builder addRecords(com.google.cloud.discoveryengine.v1alpha.RankingRecord value) {
+      if (recordsBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        ensureRecordsIsMutable();
+        records_.add(value);
+        onChanged();
+      } else {
+        recordsBuilder_.addMessage(value);
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. A list of records to rank. At most 200 records to rank.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.cloud.discoveryengine.v1alpha.RankingRecord records = 5 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     */
+    public Builder addRecords(
+        int index, com.google.cloud.discoveryengine.v1alpha.RankingRecord value) {
+      if (recordsBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        ensureRecordsIsMutable();
+        records_.add(index, value);
+        onChanged();
+      } else {
+        recordsBuilder_.addMessage(index, value);
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. A list of records to rank. At most 200 records to rank.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.cloud.discoveryengine.v1alpha.RankingRecord records = 5 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     */
+    public Builder addRecords(
+        com.google.cloud.discoveryengine.v1alpha.RankingRecord.Builder builderForValue) {
+      if (recordsBuilder_ == null) {
+        ensureRecordsIsMutable();
+        records_.add(builderForValue.build());
+        onChanged();
+      } else {
+        recordsBuilder_.addMessage(builderForValue.build());
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. A list of records to rank. At most 200 records to rank.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.cloud.discoveryengine.v1alpha.RankingRecord records = 5 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     */
+    public Builder addRecords(
+        int index, com.google.cloud.discoveryengine.v1alpha.RankingRecord.Builder builderForValue) {
+      if (recordsBuilder_ == null) {
+        ensureRecordsIsMutable();
+        records_.add(index, builderForValue.build());
+        onChanged();
+      } else {
+        recordsBuilder_.addMessage(index, builderForValue.build());
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. A list of records to rank. At most 200 records to rank.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.cloud.discoveryengine.v1alpha.RankingRecord records = 5 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     */
+    public Builder addAllRecords(
+        java.lang.Iterable<? extends com.google.cloud.discoveryengine.v1alpha.RankingRecord>
+            values) {
+      if (recordsBuilder_ == null) {
+        ensureRecordsIsMutable();
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, records_);
+        onChanged();
+      } else {
+        recordsBuilder_.addAllMessages(values);
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. A list of records to rank. At most 200 records to rank.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.cloud.discoveryengine.v1alpha.RankingRecord records = 5 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     */
+    public Builder clearRecords() {
+      if (recordsBuilder_ == null) {
+        records_ = java.util.Collections.emptyList();
+        bitField0_ = (bitField0_ & ~0x00000010);
+        onChanged();
+      } else {
+        recordsBuilder_.clear();
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. A list of records to rank. At most 200 records to rank.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.cloud.discoveryengine.v1alpha.RankingRecord records = 5 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     */
+    public Builder removeRecords(int index) {
+      if (recordsBuilder_ == null) {
+        ensureRecordsIsMutable();
+        records_.remove(index);
+        onChanged();
+      } else {
+        recordsBuilder_.remove(index);
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. A list of records to rank. At most 200 records to rank.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.cloud.discoveryengine.v1alpha.RankingRecord records = 5 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     */
+    public com.google.cloud.discoveryengine.v1alpha.RankingRecord.Builder getRecordsBuilder(
+        int index) {
+      return getRecordsFieldBuilder().getBuilder(index);
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. A list of records to rank. At most 200 records to rank.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.cloud.discoveryengine.v1alpha.RankingRecord records = 5 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     */
+    public com.google.cloud.discoveryengine.v1alpha.RankingRecordOrBuilder getRecordsOrBuilder(
+        int index) {
+      if (recordsBuilder_ == null) {
+        return records_.get(index);
+      } else {
+        return recordsBuilder_.getMessageOrBuilder(index);
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. A list of records to rank. At most 200 records to rank.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.cloud.discoveryengine.v1alpha.RankingRecord records = 5 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     */
+    public java.util.List<? extends com.google.cloud.discoveryengine.v1alpha.RankingRecordOrBuilder>
+        getRecordsOrBuilderList() {
+      if (recordsBuilder_ != null) {
+        return recordsBuilder_.getMessageOrBuilderList();
+      } else {
+        return java.util.Collections.unmodifiableList(records_);
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. A list of records to rank. At most 200 records to rank.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.cloud.discoveryengine.v1alpha.RankingRecord records = 5 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     */
+    public com.google.cloud.discoveryengine.v1alpha.RankingRecord.Builder addRecordsBuilder() {
+      return getRecordsFieldBuilder()
+          .addBuilder(com.google.cloud.discoveryengine.v1alpha.RankingRecord.getDefaultInstance());
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. A list of records to rank. At most 200 records to rank.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.cloud.discoveryengine.v1alpha.RankingRecord records = 5 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     */
+    public com.google.cloud.discoveryengine.v1alpha.RankingRecord.Builder addRecordsBuilder(
+        int index) {
+      return getRecordsFieldBuilder()
+          .addBuilder(
+              index, com.google.cloud.discoveryengine.v1alpha.RankingRecord.getDefaultInstance());
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. A list of records to rank. At most 200 records to rank.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.cloud.discoveryengine.v1alpha.RankingRecord records = 5 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     */
+    public java.util.List<com.google.cloud.discoveryengine.v1alpha.RankingRecord.Builder>
+        getRecordsBuilderList() {
+      return getRecordsFieldBuilder().getBuilderList();
+    }
+
+    private com.google.protobuf.RepeatedFieldBuilderV3<
+            com.google.cloud.discoveryengine.v1alpha.RankingRecord,
+            com.google.cloud.discoveryengine.v1alpha.RankingRecord.Builder,
+            com.google.cloud.discoveryengine.v1alpha.RankingRecordOrBuilder>
+        getRecordsFieldBuilder() {
+      if (recordsBuilder_ == null) {
+        recordsBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.cloud.discoveryengine.v1alpha.RankingRecord,
+                com.google.cloud.discoveryengine.v1alpha.RankingRecord.Builder,
+                com.google.cloud.discoveryengine.v1alpha.RankingRecordOrBuilder>(
+                records_, ((bitField0_ & 0x00000010) != 0), getParentForChildren(), isClean());
+        records_ = null;
+      }
+      return recordsBuilder_;
+    }
+
+    private boolean ignoreRecordDetailsInResponse_;
+    /**
+     *
+     *
+     * <pre>
+     * If true, the response will contain only record ID and score. By default, it
+     * is false, the response will contain record details.
+     * </pre>
+     *
+     * <code>bool ignore_record_details_in_response = 6;</code>
+     *
+     * @return The ignoreRecordDetailsInResponse.
+     */
+    @java.lang.Override
+    public boolean getIgnoreRecordDetailsInResponse() {
+      return ignoreRecordDetailsInResponse_;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * If true, the response will contain only record ID and score. By default, it
+     * is false, the response will contain record details.
+     * </pre>
+     *
+     * <code>bool ignore_record_details_in_response = 6;</code>
+     *
+     * @param value The ignoreRecordDetailsInResponse to set.
+     * @return This builder for chaining.
+     */
+    public Builder setIgnoreRecordDetailsInResponse(boolean value) {
+
+      ignoreRecordDetailsInResponse_ = value;
+      bitField0_ |= 0x00000020;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * If true, the response will contain only record ID and score. By default, it
+     * is false, the response will contain record details.
+     * </pre>
+     *
+     * <code>bool ignore_record_details_in_response = 6;</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearIgnoreRecordDetailsInResponse() {
+      bitField0_ = (bitField0_ & ~0x00000020);
+      ignoreRecordDetailsInResponse_ = false;
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.setUnknownFields(unknownFields);
+    }
+
+    @java.lang.Override
+    public final Builder mergeUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.mergeUnknownFields(unknownFields);
+    }
+
+    // @@protoc_insertion_point(builder_scope:google.cloud.discoveryengine.v1alpha.RankRequest)
+  }
+
+  // @@protoc_insertion_point(class_scope:google.cloud.discoveryengine.v1alpha.RankRequest)
+  private static final com.google.cloud.discoveryengine.v1alpha.RankRequest DEFAULT_INSTANCE;
+
+  static {
+    DEFAULT_INSTANCE = new com.google.cloud.discoveryengine.v1alpha.RankRequest();
+  }
+
+  public static com.google.cloud.discoveryengine.v1alpha.RankRequest getDefaultInstance() {
+    return DEFAULT_INSTANCE;
+  }
+
+  private static final com.google.protobuf.Parser<RankRequest> PARSER =
+      new com.google.protobuf.AbstractParser<RankRequest>() {
+        @java.lang.Override
+        public RankRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
+
+  public static com.google.protobuf.Parser<RankRequest> parser() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.protobuf.Parser<RankRequest> getParserForType() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.cloud.discoveryengine.v1alpha.RankRequest getDefaultInstanceForType() {
+    return DEFAULT_INSTANCE;
+  }
+}
diff --git a/java-discoveryengine/proto-google-cloud-discoveryengine-v1alpha/src/main/java/com/google/cloud/discoveryengine/v1alpha/RankRequestOrBuilder.java b/java-discoveryengine/proto-google-cloud-discoveryengine-v1alpha/src/main/java/com/google/cloud/discoveryengine/v1alpha/RankRequestOrBuilder.java
new file mode 100644
index 000000000000..9c4db2a05593
--- /dev/null
+++ b/java-discoveryengine/proto-google-cloud-discoveryengine-v1alpha/src/main/java/com/google/cloud/discoveryengine/v1alpha/RankRequestOrBuilder.java
@@ -0,0 +1,207 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/discoveryengine/v1alpha/rank_service.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.discoveryengine.v1alpha;
+
+public interface RankRequestOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.discoveryengine.v1alpha.RankRequest)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * <pre>
+   * Required. The resource name of the rank service config, such as
+   * `projects/{project_num}/locations/{location_id}/rankingConfigs/default_ranking_config`.
+   * </pre>
+   *
+   * <code>
+   * string ranking_config = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The rankingConfig.
+   */
+  java.lang.String getRankingConfig();
+  /**
+   *
+   *
+   * <pre>
+   * Required. The resource name of the rank service config, such as
+   * `projects/{project_num}/locations/{location_id}/rankingConfigs/default_ranking_config`.
+   * </pre>
+   *
+   * <code>
+   * string ranking_config = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The bytes for rankingConfig.
+   */
+  com.google.protobuf.ByteString getRankingConfigBytes();
+
+  /**
+   *
+   *
+   * <pre>
+   * The identifier of the model to use. It is one of:
+   *
+   * * `semantic-ranker-512&#64;latest`: Semantic ranking model with maxiumn input
+   * token size 512.
+   *
+   * It is set to `semantic-ranker-512&#64;latest` by default if unspecified.
+   * </pre>
+   *
+   * <code>string model = 2;</code>
+   *
+   * @return The model.
+   */
+  java.lang.String getModel();
+  /**
+   *
+   *
+   * <pre>
+   * The identifier of the model to use. It is one of:
+   *
+   * * `semantic-ranker-512&#64;latest`: Semantic ranking model with maxiumn input
+   * token size 512.
+   *
+   * It is set to `semantic-ranker-512&#64;latest` by default if unspecified.
+   * </pre>
+   *
+   * <code>string model = 2;</code>
+   *
+   * @return The bytes for model.
+   */
+  com.google.protobuf.ByteString getModelBytes();
+
+  /**
+   *
+   *
+   * <pre>
+   * The number of results to return. If this is unset or no bigger than zero,
+   * returns all results.
+   * </pre>
+   *
+   * <code>int32 top_n = 3;</code>
+   *
+   * @return The topN.
+   */
+  int getTopN();
+
+  /**
+   *
+   *
+   * <pre>
+   * The query to use.
+   * </pre>
+   *
+   * <code>string query = 4;</code>
+   *
+   * @return The query.
+   */
+  java.lang.String getQuery();
+  /**
+   *
+   *
+   * <pre>
+   * The query to use.
+   * </pre>
+   *
+   * <code>string query = 4;</code>
+   *
+   * @return The bytes for query.
+   */
+  com.google.protobuf.ByteString getQueryBytes();
+
+  /**
+   *
+   *
+   * <pre>
+   * Required. A list of records to rank. At most 200 records to rank.
+   * </pre>
+   *
+   * <code>
+   * repeated .google.cloud.discoveryengine.v1alpha.RankingRecord records = 5 [(.google.api.field_behavior) = REQUIRED];
+   * </code>
+   */
+  java.util.List<com.google.cloud.discoveryengine.v1alpha.RankingRecord> getRecordsList();
+  /**
+   *
+   *
+   * <pre>
+   * Required. A list of records to rank. At most 200 records to rank.
+   * </pre>
+   *
+   * <code>
+   * repeated .google.cloud.discoveryengine.v1alpha.RankingRecord records = 5 [(.google.api.field_behavior) = REQUIRED];
+   * </code>
+   */
+  com.google.cloud.discoveryengine.v1alpha.RankingRecord getRecords(int index);
+  /**
+   *
+   *
+   * <pre>
+   * Required. A list of records to rank. At most 200 records to rank.
+   * </pre>
+   *
+   * <code>
+   * repeated .google.cloud.discoveryengine.v1alpha.RankingRecord records = 5 [(.google.api.field_behavior) = REQUIRED];
+   * </code>
+   */
+  int getRecordsCount();
+  /**
+   *
+   *
+   * <pre>
+   * Required. A list of records to rank. At most 200 records to rank.
+   * </pre>
+   *
+   * <code>
+   * repeated .google.cloud.discoveryengine.v1alpha.RankingRecord records = 5 [(.google.api.field_behavior) = REQUIRED];
+   * </code>
+   */
+  java.util.List<? extends com.google.cloud.discoveryengine.v1alpha.RankingRecordOrBuilder>
+      getRecordsOrBuilderList();
+  /**
+   *
+   *
+   * <pre>
+   * Required. A list of records to rank. At most 200 records to rank.
+   * </pre>
+   *
+   * <code>
+   * repeated .google.cloud.discoveryengine.v1alpha.RankingRecord records = 5 [(.google.api.field_behavior) = REQUIRED];
+   * </code>
+   */
+  com.google.cloud.discoveryengine.v1alpha.RankingRecordOrBuilder getRecordsOrBuilder(int index);
+
+  /**
+   *
+   *
+   * <pre>
+   * If true, the response will contain only record ID and score. By default, it
+   * is false, the response will contain record details.
+   * </pre>
+   *
+   * <code>bool ignore_record_details_in_response = 6;</code>
+   *
+   * @return The ignoreRecordDetailsInResponse.
+   */
+  boolean getIgnoreRecordDetailsInResponse();
+}
diff --git a/java-discoveryengine/proto-google-cloud-discoveryengine-v1alpha/src/main/java/com/google/cloud/discoveryengine/v1alpha/RankResponse.java b/java-discoveryengine/proto-google-cloud-discoveryengine-v1alpha/src/main/java/com/google/cloud/discoveryengine/v1alpha/RankResponse.java
new file mode 100644
index 000000000000..dadc24e58e4a
--- /dev/null
+++ b/java-discoveryengine/proto-google-cloud-discoveryengine-v1alpha/src/main/java/com/google/cloud/discoveryengine/v1alpha/RankResponse.java
@@ -0,0 +1,953 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/discoveryengine/v1alpha/rank_service.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.discoveryengine.v1alpha;
+
+/**
+ *
+ *
+ * <pre>
+ * Response message for
+ * [RankService.Rank][google.cloud.discoveryengine.v1alpha.RankService.Rank]
+ * method.
+ * </pre>
+ *
+ * Protobuf type {@code google.cloud.discoveryengine.v1alpha.RankResponse}
+ */
+public final class RankResponse extends com.google.protobuf.GeneratedMessageV3
+    implements
+    // @@protoc_insertion_point(message_implements:google.cloud.discoveryengine.v1alpha.RankResponse)
+    RankResponseOrBuilder {
+  private static final long serialVersionUID = 0L;
+  // Use RankResponse.newBuilder() to construct.
+  private RankResponse(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+    super(builder);
+  }
+
+  private RankResponse() {
+    records_ = java.util.Collections.emptyList();
+  }
+
+  @java.lang.Override
+  @SuppressWarnings({"unused"})
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    return new RankResponse();
+  }
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.discoveryengine.v1alpha.RankServiceProto
+        .internal_static_google_cloud_discoveryengine_v1alpha_RankResponse_descriptor;
+  }
+
+  @java.lang.Override
+  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internalGetFieldAccessorTable() {
+    return com.google.cloud.discoveryengine.v1alpha.RankServiceProto
+        .internal_static_google_cloud_discoveryengine_v1alpha_RankResponse_fieldAccessorTable
+        .ensureFieldAccessorsInitialized(
+            com.google.cloud.discoveryengine.v1alpha.RankResponse.class,
+            com.google.cloud.discoveryengine.v1alpha.RankResponse.Builder.class);
+  }
+
+  public static final int RECORDS_FIELD_NUMBER = 5;
+
+  @SuppressWarnings("serial")
+  private java.util.List<com.google.cloud.discoveryengine.v1alpha.RankingRecord> records_;
+  /**
+   *
+   *
+   * <pre>
+   * A list of records sorted by descending score.
+   * </pre>
+   *
+   * <code>repeated .google.cloud.discoveryengine.v1alpha.RankingRecord records = 5;</code>
+   */
+  @java.lang.Override
+  public java.util.List<com.google.cloud.discoveryengine.v1alpha.RankingRecord> getRecordsList() {
+    return records_;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * A list of records sorted by descending score.
+   * </pre>
+   *
+   * <code>repeated .google.cloud.discoveryengine.v1alpha.RankingRecord records = 5;</code>
+   */
+  @java.lang.Override
+  public java.util.List<? extends com.google.cloud.discoveryengine.v1alpha.RankingRecordOrBuilder>
+      getRecordsOrBuilderList() {
+    return records_;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * A list of records sorted by descending score.
+   * </pre>
+   *
+   * <code>repeated .google.cloud.discoveryengine.v1alpha.RankingRecord records = 5;</code>
+   */
+  @java.lang.Override
+  public int getRecordsCount() {
+    return records_.size();
+  }
+  /**
+   *
+   *
+   * <pre>
+   * A list of records sorted by descending score.
+   * </pre>
+   *
+   * <code>repeated .google.cloud.discoveryengine.v1alpha.RankingRecord records = 5;</code>
+   */
+  @java.lang.Override
+  public com.google.cloud.discoveryengine.v1alpha.RankingRecord getRecords(int index) {
+    return records_.get(index);
+  }
+  /**
+   *
+   *
+   * <pre>
+   * A list of records sorted by descending score.
+   * </pre>
+   *
+   * <code>repeated .google.cloud.discoveryengine.v1alpha.RankingRecord records = 5;</code>
+   */
+  @java.lang.Override
+  public com.google.cloud.discoveryengine.v1alpha.RankingRecordOrBuilder getRecordsOrBuilder(
+      int index) {
+    return records_.get(index);
+  }
+
+  private byte memoizedIsInitialized = -1;
+
+  @java.lang.Override
+  public final boolean isInitialized() {
+    byte isInitialized = memoizedIsInitialized;
+    if (isInitialized == 1) return true;
+    if (isInitialized == 0) return false;
+
+    memoizedIsInitialized = 1;
+    return true;
+  }
+
+  @java.lang.Override
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+    for (int i = 0; i < records_.size(); i++) {
+      output.writeMessage(5, records_.get(i));
+    }
+    getUnknownFields().writeTo(output);
+  }
+
+  @java.lang.Override
+  public int getSerializedSize() {
+    int size = memoizedSize;
+    if (size != -1) return size;
+
+    size = 0;
+    for (int i = 0; i < records_.size(); i++) {
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(5, records_.get(i));
+    }
+    size += getUnknownFields().getSerializedSize();
+    memoizedSize = size;
+    return size;
+  }
+
+  @java.lang.Override
+  public boolean equals(final java.lang.Object obj) {
+    if (obj == this) {
+      return true;
+    }
+    if (!(obj instanceof com.google.cloud.discoveryengine.v1alpha.RankResponse)) {
+      return super.equals(obj);
+    }
+    com.google.cloud.discoveryengine.v1alpha.RankResponse other =
+        (com.google.cloud.discoveryengine.v1alpha.RankResponse) obj;
+
+    if (!getRecordsList().equals(other.getRecordsList())) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
+    return true;
+  }
+
+  @java.lang.Override
+  public int hashCode() {
+    if (memoizedHashCode != 0) {
+      return memoizedHashCode;
+    }
+    int hash = 41;
+    hash = (19 * hash) + getDescriptor().hashCode();
+    if (getRecordsCount() > 0) {
+      hash = (37 * hash) + RECORDS_FIELD_NUMBER;
+      hash = (53 * hash) + getRecordsList().hashCode();
+    }
+    hash = (29 * hash) + getUnknownFields().hashCode();
+    memoizedHashCode = hash;
+    return hash;
+  }
+
+  public static com.google.cloud.discoveryengine.v1alpha.RankResponse parseFrom(
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.discoveryengine.v1alpha.RankResponse parseFrom(
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.discoveryengine.v1alpha.RankResponse parseFrom(
+      com.google.protobuf.ByteString data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.discoveryengine.v1alpha.RankResponse parseFrom(
+      com.google.protobuf.ByteString data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.discoveryengine.v1alpha.RankResponse parseFrom(byte[] data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.discoveryengine.v1alpha.RankResponse parseFrom(
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.discoveryengine.v1alpha.RankResponse parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.discoveryengine.v1alpha.RankResponse parseFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.discoveryengine.v1alpha.RankResponse parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.discoveryengine.v1alpha.RankResponse parseDelimitedFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.discoveryengine.v1alpha.RankResponse parseFrom(
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.discoveryengine.v1alpha.RankResponse parseFrom(
+      com.google.protobuf.CodedInputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  @java.lang.Override
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
+  public static Builder newBuilder() {
+    return DEFAULT_INSTANCE.toBuilder();
+  }
+
+  public static Builder newBuilder(
+      com.google.cloud.discoveryengine.v1alpha.RankResponse prototype) {
+    return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+  }
+
+  @java.lang.Override
+  public Builder toBuilder() {
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+  }
+
+  @java.lang.Override
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    Builder builder = new Builder(parent);
+    return builder;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Response message for
+   * [RankService.Rank][google.cloud.discoveryengine.v1alpha.RankService.Rank]
+   * method.
+   * </pre>
+   *
+   * Protobuf type {@code google.cloud.discoveryengine.v1alpha.RankResponse}
+   */
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+      implements
+      // @@protoc_insertion_point(builder_implements:google.cloud.discoveryengine.v1alpha.RankResponse)
+      com.google.cloud.discoveryengine.v1alpha.RankResponseOrBuilder {
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.discoveryengine.v1alpha.RankServiceProto
+          .internal_static_google_cloud_discoveryengine_v1alpha_RankResponse_descriptor;
+    }
+
+    @java.lang.Override
+    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+        internalGetFieldAccessorTable() {
+      return com.google.cloud.discoveryengine.v1alpha.RankServiceProto
+          .internal_static_google_cloud_discoveryengine_v1alpha_RankResponse_fieldAccessorTable
+          .ensureFieldAccessorsInitialized(
+              com.google.cloud.discoveryengine.v1alpha.RankResponse.class,
+              com.google.cloud.discoveryengine.v1alpha.RankResponse.Builder.class);
+    }
+
+    // Construct using com.google.cloud.discoveryengine.v1alpha.RankResponse.newBuilder()
+    private Builder() {}
+
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+    }
+
+    @java.lang.Override
+    public Builder clear() {
+      super.clear();
+      bitField0_ = 0;
+      if (recordsBuilder_ == null) {
+        records_ = java.util.Collections.emptyList();
+      } else {
+        records_ = null;
+        recordsBuilder_.clear();
+      }
+      bitField0_ = (bitField0_ & ~0x00000001);
+      return this;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.discoveryengine.v1alpha.RankServiceProto
+          .internal_static_google_cloud_discoveryengine_v1alpha_RankResponse_descriptor;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.discoveryengine.v1alpha.RankResponse getDefaultInstanceForType() {
+      return com.google.cloud.discoveryengine.v1alpha.RankResponse.getDefaultInstance();
+    }
+
+    @java.lang.Override
+    public com.google.cloud.discoveryengine.v1alpha.RankResponse build() {
+      com.google.cloud.discoveryengine.v1alpha.RankResponse result = buildPartial();
+      if (!result.isInitialized()) {
+        throw newUninitializedMessageException(result);
+      }
+      return result;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.discoveryengine.v1alpha.RankResponse buildPartial() {
+      com.google.cloud.discoveryengine.v1alpha.RankResponse result =
+          new com.google.cloud.discoveryengine.v1alpha.RankResponse(this);
+      buildPartialRepeatedFields(result);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
+      onBuilt();
+      return result;
+    }
+
+    private void buildPartialRepeatedFields(
+        com.google.cloud.discoveryengine.v1alpha.RankResponse result) {
+      if (recordsBuilder_ == null) {
+        if (((bitField0_ & 0x00000001) != 0)) {
+          records_ = java.util.Collections.unmodifiableList(records_);
+          bitField0_ = (bitField0_ & ~0x00000001);
+        }
+        result.records_ = records_;
+      } else {
+        result.records_ = recordsBuilder_.build();
+      }
+    }
+
+    private void buildPartial0(com.google.cloud.discoveryengine.v1alpha.RankResponse result) {
+      int from_bitField0_ = bitField0_;
+    }
+
+    @java.lang.Override
+    public Builder clone() {
+      return super.clone();
+    }
+
+    @java.lang.Override
+    public Builder setField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.setField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+      return super.clearField(field);
+    }
+
+    @java.lang.Override
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      return super.clearOneof(oneof);
+    }
+
+    @java.lang.Override
+    public Builder setRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+      return super.setRepeatedField(field, index, value);
+    }
+
+    @java.lang.Override
+    public Builder addRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.addRepeatedField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(com.google.protobuf.Message other) {
+      if (other instanceof com.google.cloud.discoveryengine.v1alpha.RankResponse) {
+        return mergeFrom((com.google.cloud.discoveryengine.v1alpha.RankResponse) other);
+      } else {
+        super.mergeFrom(other);
+        return this;
+      }
+    }
+
+    public Builder mergeFrom(com.google.cloud.discoveryengine.v1alpha.RankResponse other) {
+      if (other == com.google.cloud.discoveryengine.v1alpha.RankResponse.getDefaultInstance())
+        return this;
+      if (recordsBuilder_ == null) {
+        if (!other.records_.isEmpty()) {
+          if (records_.isEmpty()) {
+            records_ = other.records_;
+            bitField0_ = (bitField0_ & ~0x00000001);
+          } else {
+            ensureRecordsIsMutable();
+            records_.addAll(other.records_);
+          }
+          onChanged();
+        }
+      } else {
+        if (!other.records_.isEmpty()) {
+          if (recordsBuilder_.isEmpty()) {
+            recordsBuilder_.dispose();
+            recordsBuilder_ = null;
+            records_ = other.records_;
+            bitField0_ = (bitField0_ & ~0x00000001);
+            recordsBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getRecordsFieldBuilder()
+                    : null;
+          } else {
+            recordsBuilder_.addAllMessages(other.records_);
+          }
+        }
+      }
+      this.mergeUnknownFields(other.getUnknownFields());
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final boolean isInitialized() {
+      return true;
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
+      try {
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 42:
+              {
+                com.google.cloud.discoveryengine.v1alpha.RankingRecord m =
+                    input.readMessage(
+                        com.google.cloud.discoveryengine.v1alpha.RankingRecord.parser(),
+                        extensionRegistry);
+                if (recordsBuilder_ == null) {
+                  ensureRecordsIsMutable();
+                  records_.add(m);
+                } else {
+                  recordsBuilder_.addMessage(m);
+                }
+                break;
+              } // case 42
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.unwrapIOException();
+      } finally {
+        onChanged();
+      } // finally
+      return this;
+    }
+
+    private int bitField0_;
+
+    private java.util.List<com.google.cloud.discoveryengine.v1alpha.RankingRecord> records_ =
+        java.util.Collections.emptyList();
+
+    private void ensureRecordsIsMutable() {
+      if (!((bitField0_ & 0x00000001) != 0)) {
+        records_ =
+            new java.util.ArrayList<com.google.cloud.discoveryengine.v1alpha.RankingRecord>(
+                records_);
+        bitField0_ |= 0x00000001;
+      }
+    }
+
+    private com.google.protobuf.RepeatedFieldBuilderV3<
+            com.google.cloud.discoveryengine.v1alpha.RankingRecord,
+            com.google.cloud.discoveryengine.v1alpha.RankingRecord.Builder,
+            com.google.cloud.discoveryengine.v1alpha.RankingRecordOrBuilder>
+        recordsBuilder_;
+
+    /**
+     *
+     *
+     * <pre>
+     * A list of records sorted by descending score.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.discoveryengine.v1alpha.RankingRecord records = 5;</code>
+     */
+    public java.util.List<com.google.cloud.discoveryengine.v1alpha.RankingRecord> getRecordsList() {
+      if (recordsBuilder_ == null) {
+        return java.util.Collections.unmodifiableList(records_);
+      } else {
+        return recordsBuilder_.getMessageList();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * A list of records sorted by descending score.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.discoveryengine.v1alpha.RankingRecord records = 5;</code>
+     */
+    public int getRecordsCount() {
+      if (recordsBuilder_ == null) {
+        return records_.size();
+      } else {
+        return recordsBuilder_.getCount();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * A list of records sorted by descending score.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.discoveryengine.v1alpha.RankingRecord records = 5;</code>
+     */
+    public com.google.cloud.discoveryengine.v1alpha.RankingRecord getRecords(int index) {
+      if (recordsBuilder_ == null) {
+        return records_.get(index);
+      } else {
+        return recordsBuilder_.getMessage(index);
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * A list of records sorted by descending score.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.discoveryengine.v1alpha.RankingRecord records = 5;</code>
+     */
+    public Builder setRecords(
+        int index, com.google.cloud.discoveryengine.v1alpha.RankingRecord value) {
+      if (recordsBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        ensureRecordsIsMutable();
+        records_.set(index, value);
+        onChanged();
+      } else {
+        recordsBuilder_.setMessage(index, value);
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * A list of records sorted by descending score.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.discoveryengine.v1alpha.RankingRecord records = 5;</code>
+     */
+    public Builder setRecords(
+        int index, com.google.cloud.discoveryengine.v1alpha.RankingRecord.Builder builderForValue) {
+      if (recordsBuilder_ == null) {
+        ensureRecordsIsMutable();
+        records_.set(index, builderForValue.build());
+        onChanged();
+      } else {
+        recordsBuilder_.setMessage(index, builderForValue.build());
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * A list of records sorted by descending score.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.discoveryengine.v1alpha.RankingRecord records = 5;</code>
+     */
+    public Builder addRecords(com.google.cloud.discoveryengine.v1alpha.RankingRecord value) {
+      if (recordsBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        ensureRecordsIsMutable();
+        records_.add(value);
+        onChanged();
+      } else {
+        recordsBuilder_.addMessage(value);
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * A list of records sorted by descending score.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.discoveryengine.v1alpha.RankingRecord records = 5;</code>
+     */
+    public Builder addRecords(
+        int index, com.google.cloud.discoveryengine.v1alpha.RankingRecord value) {
+      if (recordsBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        ensureRecordsIsMutable();
+        records_.add(index, value);
+        onChanged();
+      } else {
+        recordsBuilder_.addMessage(index, value);
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * A list of records sorted by descending score.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.discoveryengine.v1alpha.RankingRecord records = 5;</code>
+     */
+    public Builder addRecords(
+        com.google.cloud.discoveryengine.v1alpha.RankingRecord.Builder builderForValue) {
+      if (recordsBuilder_ == null) {
+        ensureRecordsIsMutable();
+        records_.add(builderForValue.build());
+        onChanged();
+      } else {
+        recordsBuilder_.addMessage(builderForValue.build());
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * A list of records sorted by descending score.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.discoveryengine.v1alpha.RankingRecord records = 5;</code>
+     */
+    public Builder addRecords(
+        int index, com.google.cloud.discoveryengine.v1alpha.RankingRecord.Builder builderForValue) {
+      if (recordsBuilder_ == null) {
+        ensureRecordsIsMutable();
+        records_.add(index, builderForValue.build());
+        onChanged();
+      } else {
+        recordsBuilder_.addMessage(index, builderForValue.build());
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * A list of records sorted by descending score.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.discoveryengine.v1alpha.RankingRecord records = 5;</code>
+     */
+    public Builder addAllRecords(
+        java.lang.Iterable<? extends com.google.cloud.discoveryengine.v1alpha.RankingRecord>
+            values) {
+      if (recordsBuilder_ == null) {
+        ensureRecordsIsMutable();
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, records_);
+        onChanged();
+      } else {
+        recordsBuilder_.addAllMessages(values);
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * A list of records sorted by descending score.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.discoveryengine.v1alpha.RankingRecord records = 5;</code>
+     */
+    public Builder clearRecords() {
+      if (recordsBuilder_ == null) {
+        records_ = java.util.Collections.emptyList();
+        bitField0_ = (bitField0_ & ~0x00000001);
+        onChanged();
+      } else {
+        recordsBuilder_.clear();
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * A list of records sorted by descending score.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.discoveryengine.v1alpha.RankingRecord records = 5;</code>
+     */
+    public Builder removeRecords(int index) {
+      if (recordsBuilder_ == null) {
+        ensureRecordsIsMutable();
+        records_.remove(index);
+        onChanged();
+      } else {
+        recordsBuilder_.remove(index);
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * A list of records sorted by descending score.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.discoveryengine.v1alpha.RankingRecord records = 5;</code>
+     */
+    public com.google.cloud.discoveryengine.v1alpha.RankingRecord.Builder getRecordsBuilder(
+        int index) {
+      return getRecordsFieldBuilder().getBuilder(index);
+    }
+    /**
+     *
+     *
+     * <pre>
+     * A list of records sorted by descending score.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.discoveryengine.v1alpha.RankingRecord records = 5;</code>
+     */
+    public com.google.cloud.discoveryengine.v1alpha.RankingRecordOrBuilder getRecordsOrBuilder(
+        int index) {
+      if (recordsBuilder_ == null) {
+        return records_.get(index);
+      } else {
+        return recordsBuilder_.getMessageOrBuilder(index);
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * A list of records sorted by descending score.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.discoveryengine.v1alpha.RankingRecord records = 5;</code>
+     */
+    public java.util.List<? extends com.google.cloud.discoveryengine.v1alpha.RankingRecordOrBuilder>
+        getRecordsOrBuilderList() {
+      if (recordsBuilder_ != null) {
+        return recordsBuilder_.getMessageOrBuilderList();
+      } else {
+        return java.util.Collections.unmodifiableList(records_);
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * A list of records sorted by descending score.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.discoveryengine.v1alpha.RankingRecord records = 5;</code>
+     */
+    public com.google.cloud.discoveryengine.v1alpha.RankingRecord.Builder addRecordsBuilder() {
+      return getRecordsFieldBuilder()
+          .addBuilder(com.google.cloud.discoveryengine.v1alpha.RankingRecord.getDefaultInstance());
+    }
+    /**
+     *
+     *
+     * <pre>
+     * A list of records sorted by descending score.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.discoveryengine.v1alpha.RankingRecord records = 5;</code>
+     */
+    public com.google.cloud.discoveryengine.v1alpha.RankingRecord.Builder addRecordsBuilder(
+        int index) {
+      return getRecordsFieldBuilder()
+          .addBuilder(
+              index, com.google.cloud.discoveryengine.v1alpha.RankingRecord.getDefaultInstance());
+    }
+    /**
+     *
+     *
+     * <pre>
+     * A list of records sorted by descending score.
+     * </pre>
+     *
+     * <code>repeated .google.cloud.discoveryengine.v1alpha.RankingRecord records = 5;</code>
+     */
+    public java.util.List<com.google.cloud.discoveryengine.v1alpha.RankingRecord.Builder>
+        getRecordsBuilderList() {
+      return getRecordsFieldBuilder().getBuilderList();
+    }
+
+    private com.google.protobuf.RepeatedFieldBuilderV3<
+            com.google.cloud.discoveryengine.v1alpha.RankingRecord,
+            com.google.cloud.discoveryengine.v1alpha.RankingRecord.Builder,
+            com.google.cloud.discoveryengine.v1alpha.RankingRecordOrBuilder>
+        getRecordsFieldBuilder() {
+      if (recordsBuilder_ == null) {
+        recordsBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.cloud.discoveryengine.v1alpha.RankingRecord,
+                com.google.cloud.discoveryengine.v1alpha.RankingRecord.Builder,
+                com.google.cloud.discoveryengine.v1alpha.RankingRecordOrBuilder>(
+                records_, ((bitField0_ & 0x00000001) != 0), getParentForChildren(), isClean());
+        records_ = null;
+      }
+      return recordsBuilder_;
+    }
+
+    @java.lang.Override
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.setUnknownFields(unknownFields);
+    }
+
+    @java.lang.Override
+    public final Builder mergeUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.mergeUnknownFields(unknownFields);
+    }
+
+    // @@protoc_insertion_point(builder_scope:google.cloud.discoveryengine.v1alpha.RankResponse)
+  }
+
+  // @@protoc_insertion_point(class_scope:google.cloud.discoveryengine.v1alpha.RankResponse)
+  private static final com.google.cloud.discoveryengine.v1alpha.RankResponse DEFAULT_INSTANCE;
+
+  static {
+    DEFAULT_INSTANCE = new com.google.cloud.discoveryengine.v1alpha.RankResponse();
+  }
+
+  public static com.google.cloud.discoveryengine.v1alpha.RankResponse getDefaultInstance() {
+    return DEFAULT_INSTANCE;
+  }
+
+  private static final com.google.protobuf.Parser<RankResponse> PARSER =
+      new com.google.protobuf.AbstractParser<RankResponse>() {
+        @java.lang.Override
+        public RankResponse parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
+
+  public static com.google.protobuf.Parser<RankResponse> parser() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.protobuf.Parser<RankResponse> getParserForType() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.cloud.discoveryengine.v1alpha.RankResponse getDefaultInstanceForType() {
+    return DEFAULT_INSTANCE;
+  }
+}
diff --git a/java-discoveryengine/proto-google-cloud-discoveryengine-v1alpha/src/main/java/com/google/cloud/discoveryengine/v1alpha/RankResponseOrBuilder.java b/java-discoveryengine/proto-google-cloud-discoveryengine-v1alpha/src/main/java/com/google/cloud/discoveryengine/v1alpha/RankResponseOrBuilder.java
new file mode 100644
index 000000000000..a014d379f525
--- /dev/null
+++ b/java-discoveryengine/proto-google-cloud-discoveryengine-v1alpha/src/main/java/com/google/cloud/discoveryengine/v1alpha/RankResponseOrBuilder.java
@@ -0,0 +1,78 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/discoveryengine/v1alpha/rank_service.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.discoveryengine.v1alpha;
+
+public interface RankResponseOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.discoveryengine.v1alpha.RankResponse)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * <pre>
+   * A list of records sorted by descending score.
+   * </pre>
+   *
+   * <code>repeated .google.cloud.discoveryengine.v1alpha.RankingRecord records = 5;</code>
+   */
+  java.util.List<com.google.cloud.discoveryengine.v1alpha.RankingRecord> getRecordsList();
+  /**
+   *
+   *
+   * <pre>
+   * A list of records sorted by descending score.
+   * </pre>
+   *
+   * <code>repeated .google.cloud.discoveryengine.v1alpha.RankingRecord records = 5;</code>
+   */
+  com.google.cloud.discoveryengine.v1alpha.RankingRecord getRecords(int index);
+  /**
+   *
+   *
+   * <pre>
+   * A list of records sorted by descending score.
+   * </pre>
+   *
+   * <code>repeated .google.cloud.discoveryengine.v1alpha.RankingRecord records = 5;</code>
+   */
+  int getRecordsCount();
+  /**
+   *
+   *
+   * <pre>
+   * A list of records sorted by descending score.
+   * </pre>
+   *
+   * <code>repeated .google.cloud.discoveryengine.v1alpha.RankingRecord records = 5;</code>
+   */
+  java.util.List<? extends com.google.cloud.discoveryengine.v1alpha.RankingRecordOrBuilder>
+      getRecordsOrBuilderList();
+  /**
+   *
+   *
+   * <pre>
+   * A list of records sorted by descending score.
+   * </pre>
+   *
+   * <code>repeated .google.cloud.discoveryengine.v1alpha.RankingRecord records = 5;</code>
+   */
+  com.google.cloud.discoveryengine.v1alpha.RankingRecordOrBuilder getRecordsOrBuilder(int index);
+}
diff --git a/java-discoveryengine/proto-google-cloud-discoveryengine-v1alpha/src/main/java/com/google/cloud/discoveryengine/v1alpha/RankServiceProto.java b/java-discoveryengine/proto-google-cloud-discoveryengine-v1alpha/src/main/java/com/google/cloud/discoveryengine/v1alpha/RankServiceProto.java
new file mode 100644
index 000000000000..a8ee217d3967
--- /dev/null
+++ b/java-discoveryengine/proto-google-cloud-discoveryengine-v1alpha/src/main/java/com/google/cloud/discoveryengine/v1alpha/RankServiceProto.java
@@ -0,0 +1,133 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/discoveryengine/v1alpha/rank_service.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.discoveryengine.v1alpha;
+
+public final class RankServiceProto {
+  private RankServiceProto() {}
+
+  public static void registerAllExtensions(com.google.protobuf.ExtensionRegistryLite registry) {}
+
+  public static void registerAllExtensions(com.google.protobuf.ExtensionRegistry registry) {
+    registerAllExtensions((com.google.protobuf.ExtensionRegistryLite) registry);
+  }
+
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_discoveryengine_v1alpha_RankingRecord_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_discoveryengine_v1alpha_RankingRecord_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_discoveryengine_v1alpha_RankRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_discoveryengine_v1alpha_RankRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_discoveryengine_v1alpha_RankResponse_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_discoveryengine_v1alpha_RankResponse_fieldAccessorTable;
+
+  public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
+    return descriptor;
+  }
+
+  private static com.google.protobuf.Descriptors.FileDescriptor descriptor;
+
+  static {
+    java.lang.String[] descriptorData = {
+      "\n7google/cloud/discoveryengine/v1alpha/r"
+          + "ank_service.proto\022$google.cloud.discover"
+          + "yengine.v1alpha\032\034google/api/annotations."
+          + "proto\032\027google/api/client.proto\032\037google/a"
+          + "pi/field_behavior.proto\032\031google/api/reso"
+          + "urce.proto\"J\n\rRankingRecord\022\n\n\002id\030\001 \001(\t\022"
+          + "\r\n\005title\030\002 \001(\t\022\017\n\007content\030\003 \001(\t\022\r\n\005score"
+          + "\030\004 \001(\002\"\376\001\n\013RankRequest\022L\n\016ranking_config"
+          + "\030\001 \001(\tB4\340A\002\372A.\n,discoveryengine.googleap"
+          + "is.com/RankingConfig\022\r\n\005model\030\002 \001(\t\022\r\n\005t"
+          + "op_n\030\003 \001(\005\022\r\n\005query\030\004 \001(\t\022I\n\007records\030\005 \003"
+          + "(\01323.google.cloud.discoveryengine.v1alph"
+          + "a.RankingRecordB\003\340A\002\022)\n!ignore_record_de"
+          + "tails_in_response\030\006 \001(\010\"T\n\014RankResponse\022"
+          + "D\n\007records\030\005 \003(\01323.google.cloud.discover"
+          + "yengine.v1alpha.RankingRecord2\244\002\n\013RankSe"
+          + "rvice\022\300\001\n\004Rank\0221.google.cloud.discoverye"
+          + "ngine.v1alpha.RankRequest\0322.google.cloud"
+          + ".discoveryengine.v1alpha.RankResponse\"Q\202"
+          + "\323\344\223\002K\"F/v1alpha/{ranking_config=projects"
+          + "/*/locations/*/rankingConfigs/*}:rank:\001*"
+          + "\032R\312A\036discoveryengine.googleapis.com\322A.ht"
+          + "tps://www.googleapis.com/auth/cloud-plat"
+          + "formB\234\002\n(com.google.cloud.discoveryengin"
+          + "e.v1alphaB\020RankServiceProtoP\001ZRcloud.goo"
+          + "gle.com/go/discoveryengine/apiv1alpha/di"
+          + "scoveryenginepb;discoveryenginepb\242\002\017DISC"
+          + "OVERYENGINE\252\002$Google.Cloud.DiscoveryEngi"
+          + "ne.V1Alpha\312\002$Google\\Cloud\\DiscoveryEngin"
+          + "e\\V1alpha\352\002\'Google::Cloud::DiscoveryEngi"
+          + "ne::V1alphab\006proto3"
+    };
+    descriptor =
+        com.google.protobuf.Descriptors.FileDescriptor.internalBuildGeneratedFileFrom(
+            descriptorData,
+            new com.google.protobuf.Descriptors.FileDescriptor[] {
+              com.google.api.AnnotationsProto.getDescriptor(),
+              com.google.api.ClientProto.getDescriptor(),
+              com.google.api.FieldBehaviorProto.getDescriptor(),
+              com.google.api.ResourceProto.getDescriptor(),
+            });
+    internal_static_google_cloud_discoveryengine_v1alpha_RankingRecord_descriptor =
+        getDescriptor().getMessageTypes().get(0);
+    internal_static_google_cloud_discoveryengine_v1alpha_RankingRecord_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_discoveryengine_v1alpha_RankingRecord_descriptor,
+            new java.lang.String[] {
+              "Id", "Title", "Content", "Score",
+            });
+    internal_static_google_cloud_discoveryengine_v1alpha_RankRequest_descriptor =
+        getDescriptor().getMessageTypes().get(1);
+    internal_static_google_cloud_discoveryengine_v1alpha_RankRequest_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_discoveryengine_v1alpha_RankRequest_descriptor,
+            new java.lang.String[] {
+              "RankingConfig", "Model", "TopN", "Query", "Records", "IgnoreRecordDetailsInResponse",
+            });
+    internal_static_google_cloud_discoveryengine_v1alpha_RankResponse_descriptor =
+        getDescriptor().getMessageTypes().get(2);
+    internal_static_google_cloud_discoveryengine_v1alpha_RankResponse_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_discoveryengine_v1alpha_RankResponse_descriptor,
+            new java.lang.String[] {
+              "Records",
+            });
+    com.google.protobuf.ExtensionRegistry registry =
+        com.google.protobuf.ExtensionRegistry.newInstance();
+    registry.add(com.google.api.ClientProto.defaultHost);
+    registry.add(com.google.api.FieldBehaviorProto.fieldBehavior);
+    registry.add(com.google.api.AnnotationsProto.http);
+    registry.add(com.google.api.ClientProto.oauthScopes);
+    registry.add(com.google.api.ResourceProto.resourceReference);
+    com.google.protobuf.Descriptors.FileDescriptor.internalUpdateFileDescriptor(
+        descriptor, registry);
+    com.google.api.AnnotationsProto.getDescriptor();
+    com.google.api.ClientProto.getDescriptor();
+    com.google.api.FieldBehaviorProto.getDescriptor();
+    com.google.api.ResourceProto.getDescriptor();
+  }
+
+  // @@protoc_insertion_point(outer_class_scope)
+}
diff --git a/java-discoveryengine/proto-google-cloud-discoveryengine-v1alpha/src/main/java/com/google/cloud/discoveryengine/v1alpha/RankingConfigName.java b/java-discoveryengine/proto-google-cloud-discoveryengine-v1alpha/src/main/java/com/google/cloud/discoveryengine/v1alpha/RankingConfigName.java
new file mode 100644
index 000000000000..a843db29393a
--- /dev/null
+++ b/java-discoveryengine/proto-google-cloud-discoveryengine-v1alpha/src/main/java/com/google/cloud/discoveryengine/v1alpha/RankingConfigName.java
@@ -0,0 +1,227 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.discoveryengine.v1alpha;
+
+import com.google.api.pathtemplate.PathTemplate;
+import com.google.api.resourcenames.ResourceName;
+import com.google.common.base.Preconditions;
+import com.google.common.collect.ImmutableMap;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Map;
+import java.util.Objects;
+import javax.annotation.Generated;
+
+// AUTO-GENERATED DOCUMENTATION AND CLASS.
+@Generated("by gapic-generator-java")
+public class RankingConfigName implements ResourceName {
+  private static final PathTemplate PROJECT_LOCATION_RANKING_CONFIG =
+      PathTemplate.createWithoutUrlEncoding(
+          "projects/{project}/locations/{location}/rankingConfigs/{ranking_config}");
+  private volatile Map<String, String> fieldValuesMap;
+  private final String project;
+  private final String location;
+  private final String rankingConfig;
+
+  @Deprecated
+  protected RankingConfigName() {
+    project = null;
+    location = null;
+    rankingConfig = null;
+  }
+
+  private RankingConfigName(Builder builder) {
+    project = Preconditions.checkNotNull(builder.getProject());
+    location = Preconditions.checkNotNull(builder.getLocation());
+    rankingConfig = Preconditions.checkNotNull(builder.getRankingConfig());
+  }
+
+  public String getProject() {
+    return project;
+  }
+
+  public String getLocation() {
+    return location;
+  }
+
+  public String getRankingConfig() {
+    return rankingConfig;
+  }
+
+  public static Builder newBuilder() {
+    return new Builder();
+  }
+
+  public Builder toBuilder() {
+    return new Builder(this);
+  }
+
+  public static RankingConfigName of(String project, String location, String rankingConfig) {
+    return newBuilder()
+        .setProject(project)
+        .setLocation(location)
+        .setRankingConfig(rankingConfig)
+        .build();
+  }
+
+  public static String format(String project, String location, String rankingConfig) {
+    return newBuilder()
+        .setProject(project)
+        .setLocation(location)
+        .setRankingConfig(rankingConfig)
+        .build()
+        .toString();
+  }
+
+  public static RankingConfigName parse(String formattedString) {
+    if (formattedString.isEmpty()) {
+      return null;
+    }
+    Map<String, String> matchMap =
+        PROJECT_LOCATION_RANKING_CONFIG.validatedMatch(
+            formattedString, "RankingConfigName.parse: formattedString not in valid format");
+    return of(matchMap.get("project"), matchMap.get("location"), matchMap.get("ranking_config"));
+  }
+
+  public static List<RankingConfigName> parseList(List<String> formattedStrings) {
+    List<RankingConfigName> list = new ArrayList<>(formattedStrings.size());
+    for (String formattedString : formattedStrings) {
+      list.add(parse(formattedString));
+    }
+    return list;
+  }
+
+  public static List<String> toStringList(List<RankingConfigName> values) {
+    List<String> list = new ArrayList<>(values.size());
+    for (RankingConfigName value : values) {
+      if (value == null) {
+        list.add("");
+      } else {
+        list.add(value.toString());
+      }
+    }
+    return list;
+  }
+
+  public static boolean isParsableFrom(String formattedString) {
+    return PROJECT_LOCATION_RANKING_CONFIG.matches(formattedString);
+  }
+
+  @Override
+  public Map<String, String> getFieldValuesMap() {
+    if (fieldValuesMap == null) {
+      synchronized (this) {
+        if (fieldValuesMap == null) {
+          ImmutableMap.Builder<String, String> fieldMapBuilder = ImmutableMap.builder();
+          if (project != null) {
+            fieldMapBuilder.put("project", project);
+          }
+          if (location != null) {
+            fieldMapBuilder.put("location", location);
+          }
+          if (rankingConfig != null) {
+            fieldMapBuilder.put("ranking_config", rankingConfig);
+          }
+          fieldValuesMap = fieldMapBuilder.build();
+        }
+      }
+    }
+    return fieldValuesMap;
+  }
+
+  public String getFieldValue(String fieldName) {
+    return getFieldValuesMap().get(fieldName);
+  }
+
+  @Override
+  public String toString() {
+    return PROJECT_LOCATION_RANKING_CONFIG.instantiate(
+        "project", project, "location", location, "ranking_config", rankingConfig);
+  }
+
+  @Override
+  public boolean equals(Object o) {
+    if (o == this) {
+      return true;
+    }
+    if (o != null && getClass() == o.getClass()) {
+      RankingConfigName that = ((RankingConfigName) o);
+      return Objects.equals(this.project, that.project)
+          && Objects.equals(this.location, that.location)
+          && Objects.equals(this.rankingConfig, that.rankingConfig);
+    }
+    return false;
+  }
+
+  @Override
+  public int hashCode() {
+    int h = 1;
+    h *= 1000003;
+    h ^= Objects.hashCode(project);
+    h *= 1000003;
+    h ^= Objects.hashCode(location);
+    h *= 1000003;
+    h ^= Objects.hashCode(rankingConfig);
+    return h;
+  }
+
+  /** Builder for projects/{project}/locations/{location}/rankingConfigs/{ranking_config}. */
+  public static class Builder {
+    private String project;
+    private String location;
+    private String rankingConfig;
+
+    protected Builder() {}
+
+    public String getProject() {
+      return project;
+    }
+
+    public String getLocation() {
+      return location;
+    }
+
+    public String getRankingConfig() {
+      return rankingConfig;
+    }
+
+    public Builder setProject(String project) {
+      this.project = project;
+      return this;
+    }
+
+    public Builder setLocation(String location) {
+      this.location = location;
+      return this;
+    }
+
+    public Builder setRankingConfig(String rankingConfig) {
+      this.rankingConfig = rankingConfig;
+      return this;
+    }
+
+    private Builder(RankingConfigName rankingConfigName) {
+      this.project = rankingConfigName.project;
+      this.location = rankingConfigName.location;
+      this.rankingConfig = rankingConfigName.rankingConfig;
+    }
+
+    public RankingConfigName build() {
+      return new RankingConfigName(this);
+    }
+  }
+}
diff --git a/java-discoveryengine/proto-google-cloud-discoveryengine-v1alpha/src/main/java/com/google/cloud/discoveryengine/v1alpha/RankingRecord.java b/java-discoveryengine/proto-google-cloud-discoveryengine-v1alpha/src/main/java/com/google/cloud/discoveryengine/v1alpha/RankingRecord.java
new file mode 100644
index 000000000000..48b28eed2eb4
--- /dev/null
+++ b/java-discoveryengine/proto-google-cloud-discoveryengine-v1alpha/src/main/java/com/google/cloud/discoveryengine/v1alpha/RankingRecord.java
@@ -0,0 +1,1144 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/discoveryengine/v1alpha/rank_service.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.discoveryengine.v1alpha;
+
+/**
+ *
+ *
+ * <pre>
+ * Record message for
+ * [RankService.Rank][google.cloud.discoveryengine.v1alpha.RankService.Rank]
+ * method.
+ * </pre>
+ *
+ * Protobuf type {@code google.cloud.discoveryengine.v1alpha.RankingRecord}
+ */
+public final class RankingRecord extends com.google.protobuf.GeneratedMessageV3
+    implements
+    // @@protoc_insertion_point(message_implements:google.cloud.discoveryengine.v1alpha.RankingRecord)
+    RankingRecordOrBuilder {
+  private static final long serialVersionUID = 0L;
+  // Use RankingRecord.newBuilder() to construct.
+  private RankingRecord(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+    super(builder);
+  }
+
+  private RankingRecord() {
+    id_ = "";
+    title_ = "";
+    content_ = "";
+  }
+
+  @java.lang.Override
+  @SuppressWarnings({"unused"})
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    return new RankingRecord();
+  }
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.discoveryengine.v1alpha.RankServiceProto
+        .internal_static_google_cloud_discoveryengine_v1alpha_RankingRecord_descriptor;
+  }
+
+  @java.lang.Override
+  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internalGetFieldAccessorTable() {
+    return com.google.cloud.discoveryengine.v1alpha.RankServiceProto
+        .internal_static_google_cloud_discoveryengine_v1alpha_RankingRecord_fieldAccessorTable
+        .ensureFieldAccessorsInitialized(
+            com.google.cloud.discoveryengine.v1alpha.RankingRecord.class,
+            com.google.cloud.discoveryengine.v1alpha.RankingRecord.Builder.class);
+  }
+
+  public static final int ID_FIELD_NUMBER = 1;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object id_ = "";
+  /**
+   *
+   *
+   * <pre>
+   * The unique ID to represent the record.
+   * </pre>
+   *
+   * <code>string id = 1;</code>
+   *
+   * @return The id.
+   */
+  @java.lang.Override
+  public java.lang.String getId() {
+    java.lang.Object ref = id_;
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      id_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * <pre>
+   * The unique ID to represent the record.
+   * </pre>
+   *
+   * <code>string id = 1;</code>
+   *
+   * @return The bytes for id.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString getIdBytes() {
+    java.lang.Object ref = id_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      id_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
+  public static final int TITLE_FIELD_NUMBER = 2;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object title_ = "";
+  /**
+   *
+   *
+   * <pre>
+   * The title of the record. Empty by default.
+   * At least one of
+   * [title][google.cloud.discoveryengine.v1alpha.RankingRecord.title] or
+   * [content][google.cloud.discoveryengine.v1alpha.RankingRecord.content]
+   * should be set otherwise an INVALID_ARGUMENT error is thrown.
+   * </pre>
+   *
+   * <code>string title = 2;</code>
+   *
+   * @return The title.
+   */
+  @java.lang.Override
+  public java.lang.String getTitle() {
+    java.lang.Object ref = title_;
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      title_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * <pre>
+   * The title of the record. Empty by default.
+   * At least one of
+   * [title][google.cloud.discoveryengine.v1alpha.RankingRecord.title] or
+   * [content][google.cloud.discoveryengine.v1alpha.RankingRecord.content]
+   * should be set otherwise an INVALID_ARGUMENT error is thrown.
+   * </pre>
+   *
+   * <code>string title = 2;</code>
+   *
+   * @return The bytes for title.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString getTitleBytes() {
+    java.lang.Object ref = title_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      title_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
+  public static final int CONTENT_FIELD_NUMBER = 3;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object content_ = "";
+  /**
+   *
+   *
+   * <pre>
+   * The content of the record. Empty by default.
+   * At least one of
+   * [title][google.cloud.discoveryengine.v1alpha.RankingRecord.title] or
+   * [content][google.cloud.discoveryengine.v1alpha.RankingRecord.content]
+   * should be set otherwise an INVALID_ARGUMENT error is thrown.
+   * </pre>
+   *
+   * <code>string content = 3;</code>
+   *
+   * @return The content.
+   */
+  @java.lang.Override
+  public java.lang.String getContent() {
+    java.lang.Object ref = content_;
+    if (ref instanceof java.lang.String) {
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+      java.lang.String s = bs.toStringUtf8();
+      content_ = s;
+      return s;
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+  /**
+   *
+   *
+   * <pre>
+   * The content of the record. Empty by default.
+   * At least one of
+   * [title][google.cloud.discoveryengine.v1alpha.RankingRecord.title] or
+   * [content][google.cloud.discoveryengine.v1alpha.RankingRecord.content]
+   * should be set otherwise an INVALID_ARGUMENT error is thrown.
+   * </pre>
+   *
+   * <code>string content = 3;</code>
+   *
+   * @return The bytes for content.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString getContentBytes() {
+    java.lang.Object ref = content_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      content_ = b;
+      return b;
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+  /**
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+   *
+   * <pre>
+   * The score of this record based on the given query and selected model.
+   * </pre>
+   *
+   * <code>float score = 4;</code>
+   *
+   * @return The score.
+   */
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+  public float getScore() {
+    return score_;
+  }
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+
+  @java.lang.Override
+  public final boolean isInitialized() {
+    byte isInitialized = memoizedIsInitialized;
+    if (isInitialized == 1) return true;
+    if (isInitialized == 0) return false;
+
+    memoizedIsInitialized = 1;
+    return true;
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+  @java.lang.Override
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(id_)) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 1, id_);
+    }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(title_)) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 2, title_);
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+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(content_)) {
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+    }
+    getUnknownFields().writeTo(output);
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+  public int getSerializedSize() {
+    int size = memoizedSize;
+    if (size != -1) return size;
+
+    size = 0;
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(id_)) {
+      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, id_);
+    }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(title_)) {
+      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, title_);
+    }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(content_)) {
+      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, content_);
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+    }
+    size += getUnknownFields().getSerializedSize();
+    memoizedSize = size;
+    return size;
+  }
+
+  @java.lang.Override
+  public boolean equals(final java.lang.Object obj) {
+    if (obj == this) {
+      return true;
+    }
+    if (!(obj instanceof com.google.cloud.discoveryengine.v1alpha.RankingRecord)) {
+      return super.equals(obj);
+    }
+    com.google.cloud.discoveryengine.v1alpha.RankingRecord other =
+        (com.google.cloud.discoveryengine.v1alpha.RankingRecord) obj;
+
+    if (!getId().equals(other.getId())) return false;
+    if (!getTitle().equals(other.getTitle())) return false;
+    if (!getContent().equals(other.getContent())) return false;
+    if (java.lang.Float.floatToIntBits(getScore())
+        != java.lang.Float.floatToIntBits(other.getScore())) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
+    return true;
+  }
+
+  @java.lang.Override
+  public int hashCode() {
+    if (memoizedHashCode != 0) {
+      return memoizedHashCode;
+    }
+    int hash = 41;
+    hash = (19 * hash) + getDescriptor().hashCode();
+    hash = (37 * hash) + ID_FIELD_NUMBER;
+    hash = (53 * hash) + getId().hashCode();
+    hash = (37 * hash) + TITLE_FIELD_NUMBER;
+    hash = (53 * hash) + getTitle().hashCode();
+    hash = (37 * hash) + CONTENT_FIELD_NUMBER;
+    hash = (53 * hash) + getContent().hashCode();
+    hash = (37 * hash) + SCORE_FIELD_NUMBER;
+    hash = (53 * hash) + java.lang.Float.floatToIntBits(getScore());
+    hash = (29 * hash) + getUnknownFields().hashCode();
+    memoizedHashCode = hash;
+    return hash;
+  }
+
+  public static com.google.cloud.discoveryengine.v1alpha.RankingRecord parseFrom(
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.discoveryengine.v1alpha.RankingRecord parseFrom(
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.discoveryengine.v1alpha.RankingRecord parseFrom(
+      com.google.protobuf.ByteString data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.discoveryengine.v1alpha.RankingRecord parseFrom(
+      com.google.protobuf.ByteString data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.discoveryengine.v1alpha.RankingRecord parseFrom(byte[] data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.discoveryengine.v1alpha.RankingRecord parseFrom(
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.discoveryengine.v1alpha.RankingRecord parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.discoveryengine.v1alpha.RankingRecord parseFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.discoveryengine.v1alpha.RankingRecord parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.discoveryengine.v1alpha.RankingRecord parseDelimitedFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.discoveryengine.v1alpha.RankingRecord parseFrom(
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.discoveryengine.v1alpha.RankingRecord parseFrom(
+      com.google.protobuf.CodedInputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  @java.lang.Override
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
+  public static Builder newBuilder() {
+    return DEFAULT_INSTANCE.toBuilder();
+  }
+
+  public static Builder newBuilder(
+      com.google.cloud.discoveryengine.v1alpha.RankingRecord prototype) {
+    return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+  }
+
+  @java.lang.Override
+  public Builder toBuilder() {
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+  }
+
+  @java.lang.Override
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    Builder builder = new Builder(parent);
+    return builder;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Record message for
+   * [RankService.Rank][google.cloud.discoveryengine.v1alpha.RankService.Rank]
+   * method.
+   * </pre>
+   *
+   * Protobuf type {@code google.cloud.discoveryengine.v1alpha.RankingRecord}
+   */
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+      implements
+      // @@protoc_insertion_point(builder_implements:google.cloud.discoveryengine.v1alpha.RankingRecord)
+      com.google.cloud.discoveryengine.v1alpha.RankingRecordOrBuilder {
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.discoveryengine.v1alpha.RankServiceProto
+          .internal_static_google_cloud_discoveryengine_v1alpha_RankingRecord_descriptor;
+    }
+
+    @java.lang.Override
+    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+        internalGetFieldAccessorTable() {
+      return com.google.cloud.discoveryengine.v1alpha.RankServiceProto
+          .internal_static_google_cloud_discoveryengine_v1alpha_RankingRecord_fieldAccessorTable
+          .ensureFieldAccessorsInitialized(
+              com.google.cloud.discoveryengine.v1alpha.RankingRecord.class,
+              com.google.cloud.discoveryengine.v1alpha.RankingRecord.Builder.class);
+    }
+
+    // Construct using com.google.cloud.discoveryengine.v1alpha.RankingRecord.newBuilder()
+    private Builder() {}
+
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+    }
+
+    @java.lang.Override
+    public Builder clear() {
+      super.clear();
+      bitField0_ = 0;
+      id_ = "";
+      title_ = "";
+      content_ = "";
+      score_ = 0F;
+      return this;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.discoveryengine.v1alpha.RankServiceProto
+          .internal_static_google_cloud_discoveryengine_v1alpha_RankingRecord_descriptor;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.discoveryengine.v1alpha.RankingRecord getDefaultInstanceForType() {
+      return com.google.cloud.discoveryengine.v1alpha.RankingRecord.getDefaultInstance();
+    }
+
+    @java.lang.Override
+    public com.google.cloud.discoveryengine.v1alpha.RankingRecord build() {
+      com.google.cloud.discoveryengine.v1alpha.RankingRecord result = buildPartial();
+      if (!result.isInitialized()) {
+        throw newUninitializedMessageException(result);
+      }
+      return result;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.discoveryengine.v1alpha.RankingRecord buildPartial() {
+      com.google.cloud.discoveryengine.v1alpha.RankingRecord result =
+          new com.google.cloud.discoveryengine.v1alpha.RankingRecord(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
+      onBuilt();
+      return result;
+    }
+
+    private void buildPartial0(com.google.cloud.discoveryengine.v1alpha.RankingRecord result) {
+      int from_bitField0_ = bitField0_;
+      if (((from_bitField0_ & 0x00000001) != 0)) {
+        result.id_ = id_;
+      }
+      if (((from_bitField0_ & 0x00000002) != 0)) {
+        result.title_ = title_;
+      }
+      if (((from_bitField0_ & 0x00000004) != 0)) {
+        result.content_ = content_;
+      }
+      if (((from_bitField0_ & 0x00000008) != 0)) {
+        result.score_ = score_;
+      }
+    }
+
+    @java.lang.Override
+    public Builder clone() {
+      return super.clone();
+    }
+
+    @java.lang.Override
+    public Builder setField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.setField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+      return super.clearField(field);
+    }
+
+    @java.lang.Override
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      return super.clearOneof(oneof);
+    }
+
+    @java.lang.Override
+    public Builder setRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+      return super.setRepeatedField(field, index, value);
+    }
+
+    @java.lang.Override
+    public Builder addRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.addRepeatedField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(com.google.protobuf.Message other) {
+      if (other instanceof com.google.cloud.discoveryengine.v1alpha.RankingRecord) {
+        return mergeFrom((com.google.cloud.discoveryengine.v1alpha.RankingRecord) other);
+      } else {
+        super.mergeFrom(other);
+        return this;
+      }
+    }
+
+    public Builder mergeFrom(com.google.cloud.discoveryengine.v1alpha.RankingRecord other) {
+      if (other == com.google.cloud.discoveryengine.v1alpha.RankingRecord.getDefaultInstance())
+        return this;
+      if (!other.getId().isEmpty()) {
+        id_ = other.id_;
+        bitField0_ |= 0x00000001;
+        onChanged();
+      }
+      if (!other.getTitle().isEmpty()) {
+        title_ = other.title_;
+        bitField0_ |= 0x00000002;
+        onChanged();
+      }
+      if (!other.getContent().isEmpty()) {
+        content_ = other.content_;
+        bitField0_ |= 0x00000004;
+        onChanged();
+      }
+      if (other.getScore() != 0F) {
+        setScore(other.getScore());
+      }
+      this.mergeUnknownFields(other.getUnknownFields());
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final boolean isInitialized() {
+      return true;
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
+      try {
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                id_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                title_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            case 26:
+              {
+                content_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 26
+            case 37:
+              {
+                score_ = input.readFloat();
+                bitField0_ |= 0x00000008;
+                break;
+              } // case 37
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.unwrapIOException();
+      } finally {
+        onChanged();
+      } // finally
+      return this;
+    }
+
+    private int bitField0_;
+
+    private java.lang.Object id_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * The unique ID to represent the record.
+     * </pre>
+     *
+     * <code>string id = 1;</code>
+     *
+     * @return The id.
+     */
+    public java.lang.String getId() {
+      java.lang.Object ref = id_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        id_ = s;
+        return s;
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+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The unique ID to represent the record.
+     * </pre>
+     *
+     * <code>string id = 1;</code>
+     *
+     * @return The bytes for id.
+     */
+    public com.google.protobuf.ByteString getIdBytes() {
+      java.lang.Object ref = id_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        id_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The unique ID to represent the record.
+     * </pre>
+     *
+     * <code>string id = 1;</code>
+     *
+     * @param value The id to set.
+     * @return This builder for chaining.
+     */
+    public Builder setId(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      id_ = value;
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The unique ID to represent the record.
+     * </pre>
+     *
+     * <code>string id = 1;</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearId() {
+      id_ = getDefaultInstance().getId();
+      bitField0_ = (bitField0_ & ~0x00000001);
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The unique ID to represent the record.
+     * </pre>
+     *
+     * <code>string id = 1;</code>
+     *
+     * @param value The bytes for id to set.
+     * @return This builder for chaining.
+     */
+    public Builder setIdBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      id_ = value;
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return this;
+    }
+
+    private java.lang.Object title_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * The title of the record. Empty by default.
+     * At least one of
+     * [title][google.cloud.discoveryengine.v1alpha.RankingRecord.title] or
+     * [content][google.cloud.discoveryengine.v1alpha.RankingRecord.content]
+     * should be set otherwise an INVALID_ARGUMENT error is thrown.
+     * </pre>
+     *
+     * <code>string title = 2;</code>
+     *
+     * @return The title.
+     */
+    public java.lang.String getTitle() {
+      java.lang.Object ref = title_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        title_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The title of the record. Empty by default.
+     * At least one of
+     * [title][google.cloud.discoveryengine.v1alpha.RankingRecord.title] or
+     * [content][google.cloud.discoveryengine.v1alpha.RankingRecord.content]
+     * should be set otherwise an INVALID_ARGUMENT error is thrown.
+     * </pre>
+     *
+     * <code>string title = 2;</code>
+     *
+     * @return The bytes for title.
+     */
+    public com.google.protobuf.ByteString getTitleBytes() {
+      java.lang.Object ref = title_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        title_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The title of the record. Empty by default.
+     * At least one of
+     * [title][google.cloud.discoveryengine.v1alpha.RankingRecord.title] or
+     * [content][google.cloud.discoveryengine.v1alpha.RankingRecord.content]
+     * should be set otherwise an INVALID_ARGUMENT error is thrown.
+     * </pre>
+     *
+     * <code>string title = 2;</code>
+     *
+     * @param value The title to set.
+     * @return This builder for chaining.
+     */
+    public Builder setTitle(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      title_ = value;
+      bitField0_ |= 0x00000002;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The title of the record. Empty by default.
+     * At least one of
+     * [title][google.cloud.discoveryengine.v1alpha.RankingRecord.title] or
+     * [content][google.cloud.discoveryengine.v1alpha.RankingRecord.content]
+     * should be set otherwise an INVALID_ARGUMENT error is thrown.
+     * </pre>
+     *
+     * <code>string title = 2;</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearTitle() {
+      title_ = getDefaultInstance().getTitle();
+      bitField0_ = (bitField0_ & ~0x00000002);
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The title of the record. Empty by default.
+     * At least one of
+     * [title][google.cloud.discoveryengine.v1alpha.RankingRecord.title] or
+     * [content][google.cloud.discoveryengine.v1alpha.RankingRecord.content]
+     * should be set otherwise an INVALID_ARGUMENT error is thrown.
+     * </pre>
+     *
+     * <code>string title = 2;</code>
+     *
+     * @param value The bytes for title to set.
+     * @return This builder for chaining.
+     */
+    public Builder setTitleBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      title_ = value;
+      bitField0_ |= 0x00000002;
+      onChanged();
+      return this;
+    }
+
+    private java.lang.Object content_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * The content of the record. Empty by default.
+     * At least one of
+     * [title][google.cloud.discoveryengine.v1alpha.RankingRecord.title] or
+     * [content][google.cloud.discoveryengine.v1alpha.RankingRecord.content]
+     * should be set otherwise an INVALID_ARGUMENT error is thrown.
+     * </pre>
+     *
+     * <code>string content = 3;</code>
+     *
+     * @return The content.
+     */
+    public java.lang.String getContent() {
+      java.lang.Object ref = content_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        content_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The content of the record. Empty by default.
+     * At least one of
+     * [title][google.cloud.discoveryengine.v1alpha.RankingRecord.title] or
+     * [content][google.cloud.discoveryengine.v1alpha.RankingRecord.content]
+     * should be set otherwise an INVALID_ARGUMENT error is thrown.
+     * </pre>
+     *
+     * <code>string content = 3;</code>
+     *
+     * @return The bytes for content.
+     */
+    public com.google.protobuf.ByteString getContentBytes() {
+      java.lang.Object ref = content_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        content_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The content of the record. Empty by default.
+     * At least one of
+     * [title][google.cloud.discoveryengine.v1alpha.RankingRecord.title] or
+     * [content][google.cloud.discoveryengine.v1alpha.RankingRecord.content]
+     * should be set otherwise an INVALID_ARGUMENT error is thrown.
+     * </pre>
+     *
+     * <code>string content = 3;</code>
+     *
+     * @param value The content to set.
+     * @return This builder for chaining.
+     */
+    public Builder setContent(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      content_ = value;
+      bitField0_ |= 0x00000004;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The content of the record. Empty by default.
+     * At least one of
+     * [title][google.cloud.discoveryengine.v1alpha.RankingRecord.title] or
+     * [content][google.cloud.discoveryengine.v1alpha.RankingRecord.content]
+     * should be set otherwise an INVALID_ARGUMENT error is thrown.
+     * </pre>
+     *
+     * <code>string content = 3;</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearContent() {
+      content_ = getDefaultInstance().getContent();
+      bitField0_ = (bitField0_ & ~0x00000004);
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The content of the record. Empty by default.
+     * At least one of
+     * [title][google.cloud.discoveryengine.v1alpha.RankingRecord.title] or
+     * [content][google.cloud.discoveryengine.v1alpha.RankingRecord.content]
+     * should be set otherwise an INVALID_ARGUMENT error is thrown.
+     * </pre>
+     *
+     * <code>string content = 3;</code>
+     *
+     * @param value The bytes for content to set.
+     * @return This builder for chaining.
+     */
+    public Builder setContentBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      content_ = value;
+      bitField0_ |= 0x00000004;
+      onChanged();
+      return this;
+    }
+
+    private float score_;
+    /**
+     *
+     *
+     * <pre>
+     * The score of this record based on the given query and selected model.
+     * </pre>
+     *
+     * <code>float score = 4;</code>
+     *
+     * @return The score.
+     */
+    @java.lang.Override
+    public float getScore() {
+      return score_;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The score of this record based on the given query and selected model.
+     * </pre>
+     *
+     * <code>float score = 4;</code>
+     *
+     * @param value The score to set.
+     * @return This builder for chaining.
+     */
+    public Builder setScore(float value) {
+
+      score_ = value;
+      bitField0_ |= 0x00000008;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The score of this record based on the given query and selected model.
+     * </pre>
+     *
+     * <code>float score = 4;</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearScore() {
+      bitField0_ = (bitField0_ & ~0x00000008);
+      score_ = 0F;
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.setUnknownFields(unknownFields);
+    }
+
+    @java.lang.Override
+    public final Builder mergeUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.mergeUnknownFields(unknownFields);
+    }
+
+    // @@protoc_insertion_point(builder_scope:google.cloud.discoveryengine.v1alpha.RankingRecord)
+  }
+
+  // @@protoc_insertion_point(class_scope:google.cloud.discoveryengine.v1alpha.RankingRecord)
+  private static final com.google.cloud.discoveryengine.v1alpha.RankingRecord DEFAULT_INSTANCE;
+
+  static {
+    DEFAULT_INSTANCE = new com.google.cloud.discoveryengine.v1alpha.RankingRecord();
+  }
+
+  public static com.google.cloud.discoveryengine.v1alpha.RankingRecord getDefaultInstance() {
+    return DEFAULT_INSTANCE;
+  }
+
+  private static final com.google.protobuf.Parser<RankingRecord> PARSER =
+      new com.google.protobuf.AbstractParser<RankingRecord>() {
+        @java.lang.Override
+        public RankingRecord parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
+
+  public static com.google.protobuf.Parser<RankingRecord> parser() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.protobuf.Parser<RankingRecord> getParserForType() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.cloud.discoveryengine.v1alpha.RankingRecord getDefaultInstanceForType() {
+    return DEFAULT_INSTANCE;
+  }
+}
diff --git a/java-discoveryengine/proto-google-cloud-discoveryengine-v1alpha/src/main/java/com/google/cloud/discoveryengine/v1alpha/RankingRecordOrBuilder.java b/java-discoveryengine/proto-google-cloud-discoveryengine-v1alpha/src/main/java/com/google/cloud/discoveryengine/v1alpha/RankingRecordOrBuilder.java
new file mode 100644
index 000000000000..8b30763f589b
--- /dev/null
+++ b/java-discoveryengine/proto-google-cloud-discoveryengine-v1alpha/src/main/java/com/google/cloud/discoveryengine/v1alpha/RankingRecordOrBuilder.java
@@ -0,0 +1,130 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/discoveryengine/v1alpha/rank_service.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.discoveryengine.v1alpha;
+
+public interface RankingRecordOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.discoveryengine.v1alpha.RankingRecord)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * <pre>
+   * The unique ID to represent the record.
+   * </pre>
+   *
+   * <code>string id = 1;</code>
+   *
+   * @return The id.
+   */
+  java.lang.String getId();
+  /**
+   *
+   *
+   * <pre>
+   * The unique ID to represent the record.
+   * </pre>
+   *
+   * <code>string id = 1;</code>
+   *
+   * @return The bytes for id.
+   */
+  com.google.protobuf.ByteString getIdBytes();
+
+  /**
+   *
+   *
+   * <pre>
+   * The title of the record. Empty by default.
+   * At least one of
+   * [title][google.cloud.discoveryengine.v1alpha.RankingRecord.title] or
+   * [content][google.cloud.discoveryengine.v1alpha.RankingRecord.content]
+   * should be set otherwise an INVALID_ARGUMENT error is thrown.
+   * </pre>
+   *
+   * <code>string title = 2;</code>
+   *
+   * @return The title.
+   */
+  java.lang.String getTitle();
+  /**
+   *
+   *
+   * <pre>
+   * The title of the record. Empty by default.
+   * At least one of
+   * [title][google.cloud.discoveryengine.v1alpha.RankingRecord.title] or
+   * [content][google.cloud.discoveryengine.v1alpha.RankingRecord.content]
+   * should be set otherwise an INVALID_ARGUMENT error is thrown.
+   * </pre>
+   *
+   * <code>string title = 2;</code>
+   *
+   * @return The bytes for title.
+   */
+  com.google.protobuf.ByteString getTitleBytes();
+
+  /**
+   *
+   *
+   * <pre>
+   * The content of the record. Empty by default.
+   * At least one of
+   * [title][google.cloud.discoveryengine.v1alpha.RankingRecord.title] or
+   * [content][google.cloud.discoveryengine.v1alpha.RankingRecord.content]
+   * should be set otherwise an INVALID_ARGUMENT error is thrown.
+   * </pre>
+   *
+   * <code>string content = 3;</code>
+   *
+   * @return The content.
+   */
+  java.lang.String getContent();
+  /**
+   *
+   *
+   * <pre>
+   * The content of the record. Empty by default.
+   * At least one of
+   * [title][google.cloud.discoveryengine.v1alpha.RankingRecord.title] or
+   * [content][google.cloud.discoveryengine.v1alpha.RankingRecord.content]
+   * should be set otherwise an INVALID_ARGUMENT error is thrown.
+   * </pre>
+   *
+   * <code>string content = 3;</code>
+   *
+   * @return The bytes for content.
+   */
+  com.google.protobuf.ByteString getContentBytes();
+
+  /**
+   *
+   *
+   * <pre>
+   * The score of this record based on the given query and selected model.
+   * </pre>
+   *
+   * <code>float score = 4;</code>
+   *
+   * @return The score.
+   */
+  float getScore();
+}
diff --git a/java-discoveryengine/proto-google-cloud-discoveryengine-v1alpha/src/main/java/com/google/cloud/discoveryengine/v1alpha/SearchRequest.java b/java-discoveryengine/proto-google-cloud-discoveryengine-v1alpha/src/main/java/com/google/cloud/discoveryengine/v1alpha/SearchRequest.java
index 5d3ee2853127..c2a580bcd6fc 100644
--- a/java-discoveryengine/proto-google-cloud-discoveryengine-v1alpha/src/main/java/com/google/cloud/discoveryengine/v1alpha/SearchRequest.java
+++ b/java-discoveryengine/proto-google-cloud-discoveryengine-v1alpha/src/main/java/com/google/cloud/discoveryengine/v1alpha/SearchRequest.java
@@ -6709,20 +6709,22 @@ public interface ConditionBoostSpecOrBuilder
        * Strength of the condition boost, which should be in [-1, 1]. Negative
        * boost means demotion. Default is 0.0.
        *
-       * Setting to 1.0 gives the document a big promotion. However, it does not
-       * necessarily mean that the boosted document will be the top result at
-       * all times, nor that other documents will be excluded. Results could
-       * still be shown even when none of them matches the condition. And
-       * results that are significantly more relevant to the search query can
-       * still trump your heavily favored but irrelevant documents.
+       * Setting to 1.0 gives the document a big promotion. However, it does
+       * not necessarily mean that the boosted document will be the top result
+       * at all times, nor that other documents will be excluded. Results
+       * could still be shown even when none of them matches the condition.
+       * And results that are significantly more relevant to the search query
+       * can still trump your heavily favored but irrelevant documents.
        *
        * Setting to -1.0 gives the document a big demotion. However, results
        * that are deeply relevant might still be shown. The document will have
-       * an upstream battle to get a fairly high ranking, but it is not blocked
-       * out completely.
+       * an upstream battle to get a fairly high ranking, but it is not
+       * blocked out completely.
        *
        * Setting to 0.0 means no boost applied. The boosting condition is
-       * ignored.
+       * ignored. Only one of the (condition, boost) combination or the
+       * boost_control_spec below are set. If both are set then the global boost
+       * is ignored and the more fine-grained boost_control_spec is applied.
        * </pre>
        *
        * <code>float boost = 2;</code>
@@ -6730,6 +6732,54 @@ public interface ConditionBoostSpecOrBuilder
        * @return The boost.
        */
       float getBoost();
+
+      /**
+       *
+       *
+       * <pre>
+       * Complex specification for custom ranking based on customer defined
+       * attribute value.
+       * </pre>
+       *
+       * <code>
+       * .google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec.BoostControlSpec boost_control_spec = 3;
+       * </code>
+       *
+       * @return Whether the boostControlSpec field is set.
+       */
+      boolean hasBoostControlSpec();
+      /**
+       *
+       *
+       * <pre>
+       * Complex specification for custom ranking based on customer defined
+       * attribute value.
+       * </pre>
+       *
+       * <code>
+       * .google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec.BoostControlSpec boost_control_spec = 3;
+       * </code>
+       *
+       * @return The boostControlSpec.
+       */
+      com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec
+              .BoostControlSpec
+          getBoostControlSpec();
+      /**
+       *
+       *
+       * <pre>
+       * Complex specification for custom ranking based on customer defined
+       * attribute value.
+       * </pre>
+       *
+       * <code>
+       * .google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec.BoostControlSpec boost_control_spec = 3;
+       * </code>
+       */
+      com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec
+              .BoostControlSpecOrBuilder
+          getBoostControlSpecOrBuilder();
     }
     /**
      *
@@ -6778,1546 +6828,5080 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
                     .Builder.class);
       }
 
-      public static final int CONDITION_FIELD_NUMBER = 1;
+      public interface BoostControlSpecOrBuilder
+          extends
+          // @@protoc_insertion_point(interface_extends:google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec.BoostControlSpec)
+          com.google.protobuf.MessageOrBuilder {
 
-      @SuppressWarnings("serial")
-      private volatile java.lang.Object condition_ = "";
-      /**
-       *
-       *
-       * <pre>
-       * An expression which specifies a boost condition. The syntax and
-       * supported fields are the same as a filter expression. See
-       * [SearchRequest.filter][google.cloud.discoveryengine.v1alpha.SearchRequest.filter]
-       * for detail syntax and limitations.
-       *
-       * Examples:
-       *
-       * * To boost documents with document ID "doc_1" or "doc_2", and
-       * color "Red" or "Blue":
-       * `(document_id: ANY("doc_1", "doc_2")) AND (color: ANY("Red", "Blue"))`
-       * </pre>
-       *
-       * <code>string condition = 1;</code>
-       *
-       * @return The condition.
-       */
-      @java.lang.Override
-      public java.lang.String getCondition() {
-        java.lang.Object ref = condition_;
-        if (ref instanceof java.lang.String) {
-          return (java.lang.String) ref;
-        } else {
-          com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
-          java.lang.String s = bs.toStringUtf8();
-          condition_ = s;
-          return s;
-        }
+        /**
+         *
+         *
+         * <pre>
+         * The name of the field whose value will be used to determine the
+         * boost amount.
+         * </pre>
+         *
+         * <code>string field_name = 1;</code>
+         *
+         * @return The fieldName.
+         */
+        java.lang.String getFieldName();
+        /**
+         *
+         *
+         * <pre>
+         * The name of the field whose value will be used to determine the
+         * boost amount.
+         * </pre>
+         *
+         * <code>string field_name = 1;</code>
+         *
+         * @return The bytes for fieldName.
+         */
+        com.google.protobuf.ByteString getFieldNameBytes();
+
+        /**
+         *
+         *
+         * <pre>
+         * The attribute type to be used to determine the boost amount. The
+         * attribute value can be derived from the field value of the specified
+         * field_name. In the case of numerical it is straightforward i.e.
+         * attribute_value = numerical_field_value. In the case of freshness
+         * however, attribute_value = (time.now() - datetime_field_value).
+         * </pre>
+         *
+         * <code>
+         * .google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec.BoostControlSpec.AttributeType attribute_type = 2;
+         * </code>
+         *
+         * @return The enum numeric value on the wire for attributeType.
+         */
+        int getAttributeTypeValue();
+        /**
+         *
+         *
+         * <pre>
+         * The attribute type to be used to determine the boost amount. The
+         * attribute value can be derived from the field value of the specified
+         * field_name. In the case of numerical it is straightforward i.e.
+         * attribute_value = numerical_field_value. In the case of freshness
+         * however, attribute_value = (time.now() - datetime_field_value).
+         * </pre>
+         *
+         * <code>
+         * .google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec.BoostControlSpec.AttributeType attribute_type = 2;
+         * </code>
+         *
+         * @return The attributeType.
+         */
+        com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec
+                .BoostControlSpec.AttributeType
+            getAttributeType();
+
+        /**
+         *
+         *
+         * <pre>
+         * The interpolation type to be applied to connect the control points
+         * listed below.
+         * </pre>
+         *
+         * <code>
+         * .google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec.BoostControlSpec.InterpolationType interpolation_type = 3;
+         * </code>
+         *
+         * @return The enum numeric value on the wire for interpolationType.
+         */
+        int getInterpolationTypeValue();
+        /**
+         *
+         *
+         * <pre>
+         * The interpolation type to be applied to connect the control points
+         * listed below.
+         * </pre>
+         *
+         * <code>
+         * .google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec.BoostControlSpec.InterpolationType interpolation_type = 3;
+         * </code>
+         *
+         * @return The interpolationType.
+         */
+        com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec
+                .BoostControlSpec.InterpolationType
+            getInterpolationType();
+
+        /**
+         *
+         *
+         * <pre>
+         * The control points used to define the curve. The monotonic function
+         * (defined through the interpolation_type above) passes through the
+         * control points listed here.
+         * </pre>
+         *
+         * <code>
+         * repeated .google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec.BoostControlSpec.ControlPoint control_points = 4;
+         * </code>
+         */
+        java.util.List<
+                com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec
+                    .BoostControlSpec.ControlPoint>
+            getControlPointsList();
+        /**
+         *
+         *
+         * <pre>
+         * The control points used to define the curve. The monotonic function
+         * (defined through the interpolation_type above) passes through the
+         * control points listed here.
+         * </pre>
+         *
+         * <code>
+         * repeated .google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec.BoostControlSpec.ControlPoint control_points = 4;
+         * </code>
+         */
+        com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec
+                .BoostControlSpec.ControlPoint
+            getControlPoints(int index);
+        /**
+         *
+         *
+         * <pre>
+         * The control points used to define the curve. The monotonic function
+         * (defined through the interpolation_type above) passes through the
+         * control points listed here.
+         * </pre>
+         *
+         * <code>
+         * repeated .google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec.BoostControlSpec.ControlPoint control_points = 4;
+         * </code>
+         */
+        int getControlPointsCount();
+        /**
+         *
+         *
+         * <pre>
+         * The control points used to define the curve. The monotonic function
+         * (defined through the interpolation_type above) passes through the
+         * control points listed here.
+         * </pre>
+         *
+         * <code>
+         * repeated .google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec.BoostControlSpec.ControlPoint control_points = 4;
+         * </code>
+         */
+        java.util.List<
+                ? extends
+                    com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec
+                        .ConditionBoostSpec.BoostControlSpec.ControlPointOrBuilder>
+            getControlPointsOrBuilderList();
+        /**
+         *
+         *
+         * <pre>
+         * The control points used to define the curve. The monotonic function
+         * (defined through the interpolation_type above) passes through the
+         * control points listed here.
+         * </pre>
+         *
+         * <code>
+         * repeated .google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec.BoostControlSpec.ControlPoint control_points = 4;
+         * </code>
+         */
+        com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec
+                .BoostControlSpec.ControlPointOrBuilder
+            getControlPointsOrBuilder(int index);
       }
       /**
        *
        *
        * <pre>
-       * An expression which specifies a boost condition. The syntax and
-       * supported fields are the same as a filter expression. See
-       * [SearchRequest.filter][google.cloud.discoveryengine.v1alpha.SearchRequest.filter]
-       * for detail syntax and limitations.
-       *
-       * Examples:
-       *
-       * * To boost documents with document ID "doc_1" or "doc_2", and
-       * color "Red" or "Blue":
-       * `(document_id: ANY("doc_1", "doc_2")) AND (color: ANY("Red", "Blue"))`
+       * Specification for custom ranking based on customer specified attribute
+       * value. It provides more controls for customized ranking than the simple
+       * (condition, boost) combination above.
        * </pre>
        *
-       * <code>string condition = 1;</code>
-       *
-       * @return The bytes for condition.
+       * Protobuf type {@code
+       * google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec.BoostControlSpec}
        */
-      @java.lang.Override
-      public com.google.protobuf.ByteString getConditionBytes() {
-        java.lang.Object ref = condition_;
-        if (ref instanceof java.lang.String) {
-          com.google.protobuf.ByteString b =
-              com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
-          condition_ = b;
-          return b;
-        } else {
-          return (com.google.protobuf.ByteString) ref;
+      public static final class BoostControlSpec extends com.google.protobuf.GeneratedMessageV3
+          implements
+          // @@protoc_insertion_point(message_implements:google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec.BoostControlSpec)
+          BoostControlSpecOrBuilder {
+        private static final long serialVersionUID = 0L;
+        // Use BoostControlSpec.newBuilder() to construct.
+        private BoostControlSpec(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+          super(builder);
         }
-      }
-
-      public static final int BOOST_FIELD_NUMBER = 2;
-      private float boost_ = 0F;
-      /**
-       *
-       *
-       * <pre>
-       * Strength of the condition boost, which should be in [-1, 1]. Negative
-       * boost means demotion. Default is 0.0.
-       *
-       * Setting to 1.0 gives the document a big promotion. However, it does not
-       * necessarily mean that the boosted document will be the top result at
-       * all times, nor that other documents will be excluded. Results could
-       * still be shown even when none of them matches the condition. And
-       * results that are significantly more relevant to the search query can
-       * still trump your heavily favored but irrelevant documents.
-       *
-       * Setting to -1.0 gives the document a big demotion. However, results
-       * that are deeply relevant might still be shown. The document will have
-       * an upstream battle to get a fairly high ranking, but it is not blocked
-       * out completely.
-       *
-       * Setting to 0.0 means no boost applied. The boosting condition is
-       * ignored.
-       * </pre>
-       *
-       * <code>float boost = 2;</code>
-       *
-       * @return The boost.
-       */
-      @java.lang.Override
-      public float getBoost() {
-        return boost_;
-      }
 
-      private byte memoizedIsInitialized = -1;
-
-      @java.lang.Override
-      public final boolean isInitialized() {
-        byte isInitialized = memoizedIsInitialized;
-        if (isInitialized == 1) return true;
-        if (isInitialized == 0) return false;
-
-        memoizedIsInitialized = 1;
-        return true;
-      }
-
-      @java.lang.Override
-      public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
-        if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(condition_)) {
-          com.google.protobuf.GeneratedMessageV3.writeString(output, 1, condition_);
+        private BoostControlSpec() {
+          fieldName_ = "";
+          attributeType_ = 0;
+          interpolationType_ = 0;
+          controlPoints_ = java.util.Collections.emptyList();
         }
-        if (java.lang.Float.floatToRawIntBits(boost_) != 0) {
-          output.writeFloat(2, boost_);
+
+        @java.lang.Override
+        @SuppressWarnings({"unused"})
+        protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+          return new BoostControlSpec();
         }
-        getUnknownFields().writeTo(output);
-      }
 
-      @java.lang.Override
-      public int getSerializedSize() {
-        int size = memoizedSize;
-        if (size != -1) return size;
+        public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+          return com.google.cloud.discoveryengine.v1alpha.SearchServiceProto
+              .internal_static_google_cloud_discoveryengine_v1alpha_SearchRequest_BoostSpec_ConditionBoostSpec_BoostControlSpec_descriptor;
+        }
 
-        size = 0;
-        if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(condition_)) {
-          size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, condition_);
-        }
-        if (java.lang.Float.floatToRawIntBits(boost_) != 0) {
-          size += com.google.protobuf.CodedOutputStream.computeFloatSize(2, boost_);
+        @java.lang.Override
+        protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+            internalGetFieldAccessorTable() {
+          return com.google.cloud.discoveryengine.v1alpha.SearchServiceProto
+              .internal_static_google_cloud_discoveryengine_v1alpha_SearchRequest_BoostSpec_ConditionBoostSpec_BoostControlSpec_fieldAccessorTable
+              .ensureFieldAccessorsInitialized(
+                  com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec
+                      .ConditionBoostSpec.BoostControlSpec.class,
+                  com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec
+                      .ConditionBoostSpec.BoostControlSpec.Builder.class);
         }
-        size += getUnknownFields().getSerializedSize();
-        memoizedSize = size;
-        return size;
-      }
 
-      @java.lang.Override
-      public boolean equals(final java.lang.Object obj) {
-        if (obj == this) {
-          return true;
-        }
-        if (!(obj
-            instanceof
-            com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec)) {
-          return super.equals(obj);
-        }
-        com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec other =
-            (com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec)
-                obj;
+        /**
+         *
+         *
+         * <pre>
+         * The attribute(or function) for which the custom ranking is to be
+         * applied.
+         * </pre>
+         *
+         * Protobuf enum {@code
+         * google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec.BoostControlSpec.AttributeType}
+         */
+        public enum AttributeType implements com.google.protobuf.ProtocolMessageEnum {
+          /**
+           *
+           *
+           * <pre>
+           * Unspecified AttributeType.
+           * </pre>
+           *
+           * <code>ATTRIBUTE_TYPE_UNSPECIFIED = 0;</code>
+           */
+          ATTRIBUTE_TYPE_UNSPECIFIED(0),
+          /**
+           *
+           *
+           * <pre>
+           * The value of the numerical field will be used to dynamically update
+           * the boost amount. In this case, the attribute_value (the x value)
+           * of the control point will be the actual value of the numerical
+           * field for which the boost_amount is specified.
+           * </pre>
+           *
+           * <code>NUMERICAL = 1;</code>
+           */
+          NUMERICAL(1),
+          /**
+           *
+           *
+           * <pre>
+           * For the freshness use case the attribute value will be the duration
+           * between the current time and the date in the datetime field
+           * specified. The value must be formatted as an XSD `dayTimeDuration`
+           * value (a restricted subset of an ISO 8601 duration value). The
+           * pattern for this is: `[nD][T[nH][nM][nS]]`.
+           * E.g. `5D`, `3DT12H30M`, `T24H`.
+           * </pre>
+           *
+           * <code>FRESHNESS = 2;</code>
+           */
+          FRESHNESS(2),
+          UNRECOGNIZED(-1),
+          ;
 
-        if (!getCondition().equals(other.getCondition())) return false;
-        if (java.lang.Float.floatToIntBits(getBoost())
-            != java.lang.Float.floatToIntBits(other.getBoost())) return false;
-        if (!getUnknownFields().equals(other.getUnknownFields())) return false;
-        return true;
-      }
+          /**
+           *
+           *
+           * <pre>
+           * Unspecified AttributeType.
+           * </pre>
+           *
+           * <code>ATTRIBUTE_TYPE_UNSPECIFIED = 0;</code>
+           */
+          public static final int ATTRIBUTE_TYPE_UNSPECIFIED_VALUE = 0;
+          /**
+           *
+           *
+           * <pre>
+           * The value of the numerical field will be used to dynamically update
+           * the boost amount. In this case, the attribute_value (the x value)
+           * of the control point will be the actual value of the numerical
+           * field for which the boost_amount is specified.
+           * </pre>
+           *
+           * <code>NUMERICAL = 1;</code>
+           */
+          public static final int NUMERICAL_VALUE = 1;
+          /**
+           *
+           *
+           * <pre>
+           * For the freshness use case the attribute value will be the duration
+           * between the current time and the date in the datetime field
+           * specified. The value must be formatted as an XSD `dayTimeDuration`
+           * value (a restricted subset of an ISO 8601 duration value). The
+           * pattern for this is: `[nD][T[nH][nM][nS]]`.
+           * E.g. `5D`, `3DT12H30M`, `T24H`.
+           * </pre>
+           *
+           * <code>FRESHNESS = 2;</code>
+           */
+          public static final int FRESHNESS_VALUE = 2;
 
-      @java.lang.Override
-      public int hashCode() {
-        if (memoizedHashCode != 0) {
-          return memoizedHashCode;
-        }
-        int hash = 41;
-        hash = (19 * hash) + getDescriptor().hashCode();
-        hash = (37 * hash) + CONDITION_FIELD_NUMBER;
-        hash = (53 * hash) + getCondition().hashCode();
-        hash = (37 * hash) + BOOST_FIELD_NUMBER;
-        hash = (53 * hash) + java.lang.Float.floatToIntBits(getBoost());
-        hash = (29 * hash) + getUnknownFields().hashCode();
-        memoizedHashCode = hash;
-        return hash;
-      }
+          public final int getNumber() {
+            if (this == UNRECOGNIZED) {
+              throw new java.lang.IllegalArgumentException(
+                  "Can't get the number of an unknown enum value.");
+            }
+            return value;
+          }
 
-      public static com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec
-              .ConditionBoostSpec
-          parseFrom(java.nio.ByteBuffer data)
-              throws com.google.protobuf.InvalidProtocolBufferException {
-        return PARSER.parseFrom(data);
-      }
+          /**
+           * @param value The numeric wire value of the corresponding enum entry.
+           * @return The enum associated with the given numeric wire value.
+           * @deprecated Use {@link #forNumber(int)} instead.
+           */
+          @java.lang.Deprecated
+          public static AttributeType valueOf(int value) {
+            return forNumber(value);
+          }
 
-      public static com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec
-              .ConditionBoostSpec
-          parseFrom(
-              java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-              throws com.google.protobuf.InvalidProtocolBufferException {
-        return PARSER.parseFrom(data, extensionRegistry);
-      }
+          /**
+           * @param value The numeric wire value of the corresponding enum entry.
+           * @return The enum associated with the given numeric wire value.
+           */
+          public static AttributeType forNumber(int value) {
+            switch (value) {
+              case 0:
+                return ATTRIBUTE_TYPE_UNSPECIFIED;
+              case 1:
+                return NUMERICAL;
+              case 2:
+                return FRESHNESS;
+              default:
+                return null;
+            }
+          }
 
-      public static com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec
-              .ConditionBoostSpec
-          parseFrom(com.google.protobuf.ByteString data)
-              throws com.google.protobuf.InvalidProtocolBufferException {
-        return PARSER.parseFrom(data);
-      }
+          public static com.google.protobuf.Internal.EnumLiteMap<AttributeType>
+              internalGetValueMap() {
+            return internalValueMap;
+          }
 
-      public static com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec
-              .ConditionBoostSpec
-          parseFrom(
-              com.google.protobuf.ByteString data,
-              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-              throws com.google.protobuf.InvalidProtocolBufferException {
-        return PARSER.parseFrom(data, extensionRegistry);
-      }
+          private static final com.google.protobuf.Internal.EnumLiteMap<AttributeType>
+              internalValueMap =
+                  new com.google.protobuf.Internal.EnumLiteMap<AttributeType>() {
+                    public AttributeType findValueByNumber(int number) {
+                      return AttributeType.forNumber(number);
+                    }
+                  };
 
-      public static com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec
-              .ConditionBoostSpec
-          parseFrom(byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
-        return PARSER.parseFrom(data);
-      }
+          public final com.google.protobuf.Descriptors.EnumValueDescriptor getValueDescriptor() {
+            if (this == UNRECOGNIZED) {
+              throw new java.lang.IllegalStateException(
+                  "Can't get the descriptor of an unrecognized enum value.");
+            }
+            return getDescriptor().getValues().get(ordinal());
+          }
 
-      public static com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec
-              .ConditionBoostSpec
-          parseFrom(byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-              throws com.google.protobuf.InvalidProtocolBufferException {
-        return PARSER.parseFrom(data, extensionRegistry);
-      }
+          public final com.google.protobuf.Descriptors.EnumDescriptor getDescriptorForType() {
+            return getDescriptor();
+          }
 
-      public static com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec
-              .ConditionBoostSpec
-          parseFrom(java.io.InputStream input) throws java.io.IOException {
-        return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
-      }
+          public static final com.google.protobuf.Descriptors.EnumDescriptor getDescriptor() {
+            return com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec
+                .ConditionBoostSpec.BoostControlSpec.getDescriptor()
+                .getEnumTypes()
+                .get(0);
+          }
 
-      public static com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec
-              .ConditionBoostSpec
-          parseFrom(
-              java.io.InputStream input,
-              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-              throws java.io.IOException {
-        return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-            PARSER, input, extensionRegistry);
-      }
+          private static final AttributeType[] VALUES = values();
 
-      public static com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec
-              .ConditionBoostSpec
-          parseDelimitedFrom(java.io.InputStream input) throws java.io.IOException {
-        return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
-      }
+          public static AttributeType valueOf(
+              com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
+            if (desc.getType() != getDescriptor()) {
+              throw new java.lang.IllegalArgumentException(
+                  "EnumValueDescriptor is not for this type.");
+            }
+            if (desc.getIndex() == -1) {
+              return UNRECOGNIZED;
+            }
+            return VALUES[desc.getIndex()];
+          }
 
-      public static com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec
-              .ConditionBoostSpec
-          parseDelimitedFrom(
-              java.io.InputStream input,
-              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-              throws java.io.IOException {
-        return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-            PARSER, input, extensionRegistry);
-      }
+          private final int value;
 
-      public static com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec
-              .ConditionBoostSpec
-          parseFrom(com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-        return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
-      }
+          private AttributeType(int value) {
+            this.value = value;
+          }
 
-      public static com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec
-              .ConditionBoostSpec
-          parseFrom(
-              com.google.protobuf.CodedInputStream input,
-              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-              throws java.io.IOException {
-        return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-            PARSER, input, extensionRegistry);
-      }
+          // @@protoc_insertion_point(enum_scope:google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec.BoostControlSpec.AttributeType)
+        }
 
-      @java.lang.Override
-      public Builder newBuilderForType() {
-        return newBuilder();
-      }
+        /**
+         *
+         *
+         * <pre>
+         * The interpolation type to be applied. Default will be linear
+         * (Piecewise Linear).
+         * </pre>
+         *
+         * Protobuf enum {@code
+         * google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec.BoostControlSpec.InterpolationType}
+         */
+        public enum InterpolationType implements com.google.protobuf.ProtocolMessageEnum {
+          /**
+           *
+           *
+           * <pre>
+           * Interpolation type is unspecified. In this case, it defaults to
+           * Linear.
+           * </pre>
+           *
+           * <code>INTERPOLATION_TYPE_UNSPECIFIED = 0;</code>
+           */
+          INTERPOLATION_TYPE_UNSPECIFIED(0),
+          /**
+           *
+           *
+           * <pre>
+           * Piecewise linear interpolation will be applied.
+           * </pre>
+           *
+           * <code>LINEAR = 1;</code>
+           */
+          LINEAR(1),
+          UNRECOGNIZED(-1),
+          ;
 
-      public static Builder newBuilder() {
-        return DEFAULT_INSTANCE.toBuilder();
-      }
+          /**
+           *
+           *
+           * <pre>
+           * Interpolation type is unspecified. In this case, it defaults to
+           * Linear.
+           * </pre>
+           *
+           * <code>INTERPOLATION_TYPE_UNSPECIFIED = 0;</code>
+           */
+          public static final int INTERPOLATION_TYPE_UNSPECIFIED_VALUE = 0;
+          /**
+           *
+           *
+           * <pre>
+           * Piecewise linear interpolation will be applied.
+           * </pre>
+           *
+           * <code>LINEAR = 1;</code>
+           */
+          public static final int LINEAR_VALUE = 1;
 
-      public static Builder newBuilder(
-          com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec
-              prototype) {
-        return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
-      }
+          public final int getNumber() {
+            if (this == UNRECOGNIZED) {
+              throw new java.lang.IllegalArgumentException(
+                  "Can't get the number of an unknown enum value.");
+            }
+            return value;
+          }
 
-      @java.lang.Override
-      public Builder toBuilder() {
-        return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
-      }
+          /**
+           * @param value The numeric wire value of the corresponding enum entry.
+           * @return The enum associated with the given numeric wire value.
+           * @deprecated Use {@link #forNumber(int)} instead.
+           */
+          @java.lang.Deprecated
+          public static InterpolationType valueOf(int value) {
+            return forNumber(value);
+          }
 
-      @java.lang.Override
-      protected Builder newBuilderForType(
-          com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-        Builder builder = new Builder(parent);
-        return builder;
-      }
-      /**
-       *
-       *
-       * <pre>
-       * Boost applies to documents which match a condition.
-       * </pre>
-       *
-       * Protobuf type {@code
-       * google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec}
-       */
-      public static final class Builder
-          extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
-          implements
-          // @@protoc_insertion_point(builder_implements:google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec)
-          com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec
-              .ConditionBoostSpecOrBuilder {
-        public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-          return com.google.cloud.discoveryengine.v1alpha.SearchServiceProto
-              .internal_static_google_cloud_discoveryengine_v1alpha_SearchRequest_BoostSpec_ConditionBoostSpec_descriptor;
-        }
+          /**
+           * @param value The numeric wire value of the corresponding enum entry.
+           * @return The enum associated with the given numeric wire value.
+           */
+          public static InterpolationType forNumber(int value) {
+            switch (value) {
+              case 0:
+                return INTERPOLATION_TYPE_UNSPECIFIED;
+              case 1:
+                return LINEAR;
+              default:
+                return null;
+            }
+          }
 
-        @java.lang.Override
-        protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-            internalGetFieldAccessorTable() {
-          return com.google.cloud.discoveryengine.v1alpha.SearchServiceProto
-              .internal_static_google_cloud_discoveryengine_v1alpha_SearchRequest_BoostSpec_ConditionBoostSpec_fieldAccessorTable
-              .ensureFieldAccessorsInitialized(
-                  com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec
-                      .ConditionBoostSpec.class,
-                  com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec
-                      .ConditionBoostSpec.Builder.class);
-        }
+          public static com.google.protobuf.Internal.EnumLiteMap<InterpolationType>
+              internalGetValueMap() {
+            return internalValueMap;
+          }
 
-        // Construct using
-        // com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec.newBuilder()
-        private Builder() {}
+          private static final com.google.protobuf.Internal.EnumLiteMap<InterpolationType>
+              internalValueMap =
+                  new com.google.protobuf.Internal.EnumLiteMap<InterpolationType>() {
+                    public InterpolationType findValueByNumber(int number) {
+                      return InterpolationType.forNumber(number);
+                    }
+                  };
 
-        private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-          super(parent);
-        }
+          public final com.google.protobuf.Descriptors.EnumValueDescriptor getValueDescriptor() {
+            if (this == UNRECOGNIZED) {
+              throw new java.lang.IllegalStateException(
+                  "Can't get the descriptor of an unrecognized enum value.");
+            }
+            return getDescriptor().getValues().get(ordinal());
+          }
 
-        @java.lang.Override
-        public Builder clear() {
-          super.clear();
-          bitField0_ = 0;
-          condition_ = "";
-          boost_ = 0F;
-          return this;
-        }
+          public final com.google.protobuf.Descriptors.EnumDescriptor getDescriptorForType() {
+            return getDescriptor();
+          }
 
-        @java.lang.Override
-        public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-          return com.google.cloud.discoveryengine.v1alpha.SearchServiceProto
-              .internal_static_google_cloud_discoveryengine_v1alpha_SearchRequest_BoostSpec_ConditionBoostSpec_descriptor;
-        }
+          public static final com.google.protobuf.Descriptors.EnumDescriptor getDescriptor() {
+            return com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec
+                .ConditionBoostSpec.BoostControlSpec.getDescriptor()
+                .getEnumTypes()
+                .get(1);
+          }
 
-        @java.lang.Override
-        public com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec
-            getDefaultInstanceForType() {
-          return com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec
-              .getDefaultInstance();
-        }
+          private static final InterpolationType[] VALUES = values();
 
-        @java.lang.Override
-        public com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec
-            build() {
-          com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec
-              result = buildPartial();
-          if (!result.isInitialized()) {
-            throw newUninitializedMessageException(result);
+          public static InterpolationType valueOf(
+              com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
+            if (desc.getType() != getDescriptor()) {
+              throw new java.lang.IllegalArgumentException(
+                  "EnumValueDescriptor is not for this type.");
+            }
+            if (desc.getIndex() == -1) {
+              return UNRECOGNIZED;
+            }
+            return VALUES[desc.getIndex()];
           }
-          return result;
-        }
 
-        @java.lang.Override
-        public com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec
-            buildPartial() {
-          com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec
-              result =
-                  new com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec
-                      .ConditionBoostSpec(this);
-          if (bitField0_ != 0) {
-            buildPartial0(result);
-          }
-          onBuilt();
-          return result;
-        }
+          private final int value;
 
-        private void buildPartial0(
-            com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec
-                result) {
-          int from_bitField0_ = bitField0_;
-          if (((from_bitField0_ & 0x00000001) != 0)) {
-            result.condition_ = condition_;
-          }
-          if (((from_bitField0_ & 0x00000002) != 0)) {
-            result.boost_ = boost_;
+          private InterpolationType(int value) {
+            this.value = value;
           }
-        }
-
-        @java.lang.Override
-        public Builder clone() {
-          return super.clone();
-        }
 
-        @java.lang.Override
-        public Builder setField(
-            com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
-          return super.setField(field, value);
+          // @@protoc_insertion_point(enum_scope:google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec.BoostControlSpec.InterpolationType)
         }
 
-        @java.lang.Override
-        public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
-          return super.clearField(field);
-        }
+        public interface ControlPointOrBuilder
+            extends
+            // @@protoc_insertion_point(interface_extends:google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec.BoostControlSpec.ControlPoint)
+            com.google.protobuf.MessageOrBuilder {
 
-        @java.lang.Override
-        public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
-          return super.clearOneof(oneof);
-        }
+          /**
+           *
+           *
+           * <pre>
+           * Can be one of:
+           * 1. The numerical field value.
+           * 2. The duration spec for freshness:
+           * The value must be formatted as an XSD `dayTimeDuration` value (a
+           * restricted subset of an ISO 8601 duration value). The pattern for
+           * this is: `[nD][T[nH][nM][nS]]`.
+           * </pre>
+           *
+           * <code>string attribute_value = 1;</code>
+           *
+           * @return The attributeValue.
+           */
+          java.lang.String getAttributeValue();
+          /**
+           *
+           *
+           * <pre>
+           * Can be one of:
+           * 1. The numerical field value.
+           * 2. The duration spec for freshness:
+           * The value must be formatted as an XSD `dayTimeDuration` value (a
+           * restricted subset of an ISO 8601 duration value). The pattern for
+           * this is: `[nD][T[nH][nM][nS]]`.
+           * </pre>
+           *
+           * <code>string attribute_value = 1;</code>
+           *
+           * @return The bytes for attributeValue.
+           */
+          com.google.protobuf.ByteString getAttributeValueBytes();
 
-        @java.lang.Override
-        public Builder setRepeatedField(
-            com.google.protobuf.Descriptors.FieldDescriptor field,
-            int index,
-            java.lang.Object value) {
-          return super.setRepeatedField(field, index, value);
+          /**
+           *
+           *
+           * <pre>
+           * The value between -1 to 1 by which to boost the score if the
+           * attribute_value evaluates to the value specified above.
+           * </pre>
+           *
+           * <code>float boost_amount = 2;</code>
+           *
+           * @return The boostAmount.
+           */
+          float getBoostAmount();
         }
+        /**
+         *
+         *
+         * <pre>
+         * The control points used to define the curve. The curve defined
+         * through these control points can only be monotonically increasing
+         * or decreasing(constant values are acceptable).
+         * </pre>
+         *
+         * Protobuf type {@code
+         * google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec.BoostControlSpec.ControlPoint}
+         */
+        public static final class ControlPoint extends com.google.protobuf.GeneratedMessageV3
+            implements
+            // @@protoc_insertion_point(message_implements:google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec.BoostControlSpec.ControlPoint)
+            ControlPointOrBuilder {
+          private static final long serialVersionUID = 0L;
+          // Use ControlPoint.newBuilder() to construct.
+          private ControlPoint(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+            super(builder);
+          }
 
-        @java.lang.Override
-        public Builder addRepeatedField(
-            com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
-          return super.addRepeatedField(field, value);
-        }
+          private ControlPoint() {
+            attributeValue_ = "";
+          }
 
-        @java.lang.Override
-        public Builder mergeFrom(com.google.protobuf.Message other) {
-          if (other
-              instanceof
-              com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec) {
-            return mergeFrom(
-                (com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec
-                        .ConditionBoostSpec)
-                    other);
-          } else {
-            super.mergeFrom(other);
-            return this;
+          @java.lang.Override
+          @SuppressWarnings({"unused"})
+          protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+            return new ControlPoint();
           }
-        }
 
-        public Builder mergeFrom(
-            com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec
-                other) {
-          if (other
-              == com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec
-                  .getDefaultInstance()) return this;
-          if (!other.getCondition().isEmpty()) {
-            condition_ = other.condition_;
-            bitField0_ |= 0x00000001;
-            onChanged();
+          public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+            return com.google.cloud.discoveryengine.v1alpha.SearchServiceProto
+                .internal_static_google_cloud_discoveryengine_v1alpha_SearchRequest_BoostSpec_ConditionBoostSpec_BoostControlSpec_ControlPoint_descriptor;
           }
-          if (other.getBoost() != 0F) {
-            setBoost(other.getBoost());
+
+          @java.lang.Override
+          protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+              internalGetFieldAccessorTable() {
+            return com.google.cloud.discoveryengine.v1alpha.SearchServiceProto
+                .internal_static_google_cloud_discoveryengine_v1alpha_SearchRequest_BoostSpec_ConditionBoostSpec_BoostControlSpec_ControlPoint_fieldAccessorTable
+                .ensureFieldAccessorsInitialized(
+                    com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec
+                        .ConditionBoostSpec.BoostControlSpec.ControlPoint.class,
+                    com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec
+                        .ConditionBoostSpec.BoostControlSpec.ControlPoint.Builder.class);
           }
-          this.mergeUnknownFields(other.getUnknownFields());
-          onChanged();
-          return this;
-        }
 
-        @java.lang.Override
-        public final boolean isInitialized() {
-          return true;
-        }
+          public static final int ATTRIBUTE_VALUE_FIELD_NUMBER = 1;
 
-        @java.lang.Override
-        public Builder mergeFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws java.io.IOException {
-          if (extensionRegistry == null) {
-            throw new java.lang.NullPointerException();
+          @SuppressWarnings("serial")
+          private volatile java.lang.Object attributeValue_ = "";
+          /**
+           *
+           *
+           * <pre>
+           * Can be one of:
+           * 1. The numerical field value.
+           * 2. The duration spec for freshness:
+           * The value must be formatted as an XSD `dayTimeDuration` value (a
+           * restricted subset of an ISO 8601 duration value). The pattern for
+           * this is: `[nD][T[nH][nM][nS]]`.
+           * </pre>
+           *
+           * <code>string attribute_value = 1;</code>
+           *
+           * @return The attributeValue.
+           */
+          @java.lang.Override
+          public java.lang.String getAttributeValue() {
+            java.lang.Object ref = attributeValue_;
+            if (ref instanceof java.lang.String) {
+              return (java.lang.String) ref;
+            } else {
+              com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+              java.lang.String s = bs.toStringUtf8();
+              attributeValue_ = s;
+              return s;
+            }
+          }
+          /**
+           *
+           *
+           * <pre>
+           * Can be one of:
+           * 1. The numerical field value.
+           * 2. The duration spec for freshness:
+           * The value must be formatted as an XSD `dayTimeDuration` value (a
+           * restricted subset of an ISO 8601 duration value). The pattern for
+           * this is: `[nD][T[nH][nM][nS]]`.
+           * </pre>
+           *
+           * <code>string attribute_value = 1;</code>
+           *
+           * @return The bytes for attributeValue.
+           */
+          @java.lang.Override
+          public com.google.protobuf.ByteString getAttributeValueBytes() {
+            java.lang.Object ref = attributeValue_;
+            if (ref instanceof java.lang.String) {
+              com.google.protobuf.ByteString b =
+                  com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+              attributeValue_ = b;
+              return b;
+            } else {
+              return (com.google.protobuf.ByteString) ref;
+            }
           }
-          try {
-            boolean done = false;
-            while (!done) {
-              int tag = input.readTag();
-              switch (tag) {
-                case 0:
-                  done = true;
-                  break;
-                case 10:
-                  {
-                    condition_ = input.readStringRequireUtf8();
-                    bitField0_ |= 0x00000001;
-                    break;
-                  } // case 10
-                case 21:
-                  {
-                    boost_ = input.readFloat();
-                    bitField0_ |= 0x00000002;
-                    break;
-                  } // case 21
-                default:
-                  {
-                    if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                      done = true; // was an endgroup tag
-                    }
-                    break;
-                  } // default:
-              } // switch (tag)
-            } // while (!done)
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.unwrapIOException();
-          } finally {
-            onChanged();
-          } // finally
-          return this;
-        }
 
-        private int bitField0_;
+          public static final int BOOST_AMOUNT_FIELD_NUMBER = 2;
+          private float boostAmount_ = 0F;
+          /**
+           *
+           *
+           * <pre>
+           * The value between -1 to 1 by which to boost the score if the
+           * attribute_value evaluates to the value specified above.
+           * </pre>
+           *
+           * <code>float boost_amount = 2;</code>
+           *
+           * @return The boostAmount.
+           */
+          @java.lang.Override
+          public float getBoostAmount() {
+            return boostAmount_;
+          }
 
-        private java.lang.Object condition_ = "";
-        /**
-         *
-         *
-         * <pre>
-         * An expression which specifies a boost condition. The syntax and
-         * supported fields are the same as a filter expression. See
-         * [SearchRequest.filter][google.cloud.discoveryengine.v1alpha.SearchRequest.filter]
-         * for detail syntax and limitations.
-         *
-         * Examples:
-         *
-         * * To boost documents with document ID "doc_1" or "doc_2", and
-         * color "Red" or "Blue":
-         * `(document_id: ANY("doc_1", "doc_2")) AND (color: ANY("Red", "Blue"))`
-         * </pre>
-         *
-         * <code>string condition = 1;</code>
-         *
-         * @return The condition.
-         */
-        public java.lang.String getCondition() {
-          java.lang.Object ref = condition_;
-          if (!(ref instanceof java.lang.String)) {
-            com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
-            java.lang.String s = bs.toStringUtf8();
-            condition_ = s;
-            return s;
-          } else {
-            return (java.lang.String) ref;
+          private byte memoizedIsInitialized = -1;
+
+          @java.lang.Override
+          public final boolean isInitialized() {
+            byte isInitialized = memoizedIsInitialized;
+            if (isInitialized == 1) return true;
+            if (isInitialized == 0) return false;
+
+            memoizedIsInitialized = 1;
+            return true;
           }
-        }
-        /**
-         *
-         *
-         * <pre>
-         * An expression which specifies a boost condition. The syntax and
-         * supported fields are the same as a filter expression. See
-         * [SearchRequest.filter][google.cloud.discoveryengine.v1alpha.SearchRequest.filter]
-         * for detail syntax and limitations.
-         *
-         * Examples:
-         *
-         * * To boost documents with document ID "doc_1" or "doc_2", and
-         * color "Red" or "Blue":
-         * `(document_id: ANY("doc_1", "doc_2")) AND (color: ANY("Red", "Blue"))`
-         * </pre>
-         *
-         * <code>string condition = 1;</code>
-         *
-         * @return The bytes for condition.
-         */
-        public com.google.protobuf.ByteString getConditionBytes() {
-          java.lang.Object ref = condition_;
-          if (ref instanceof String) {
-            com.google.protobuf.ByteString b =
-                com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
-            condition_ = b;
-            return b;
-          } else {
-            return (com.google.protobuf.ByteString) ref;
+
+          @java.lang.Override
+          public void writeTo(com.google.protobuf.CodedOutputStream output)
+              throws java.io.IOException {
+            if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(attributeValue_)) {
+              com.google.protobuf.GeneratedMessageV3.writeString(output, 1, attributeValue_);
+            }
+            if (java.lang.Float.floatToRawIntBits(boostAmount_) != 0) {
+              output.writeFloat(2, boostAmount_);
+            }
+            getUnknownFields().writeTo(output);
           }
-        }
-        /**
-         *
-         *
-         * <pre>
-         * An expression which specifies a boost condition. The syntax and
-         * supported fields are the same as a filter expression. See
-         * [SearchRequest.filter][google.cloud.discoveryengine.v1alpha.SearchRequest.filter]
-         * for detail syntax and limitations.
-         *
-         * Examples:
-         *
-         * * To boost documents with document ID "doc_1" or "doc_2", and
-         * color "Red" or "Blue":
-         * `(document_id: ANY("doc_1", "doc_2")) AND (color: ANY("Red", "Blue"))`
-         * </pre>
-         *
-         * <code>string condition = 1;</code>
-         *
-         * @param value The condition to set.
-         * @return This builder for chaining.
-         */
-        public Builder setCondition(java.lang.String value) {
-          if (value == null) {
-            throw new NullPointerException();
+
+          @java.lang.Override
+          public int getSerializedSize() {
+            int size = memoizedSize;
+            if (size != -1) return size;
+
+            size = 0;
+            if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(attributeValue_)) {
+              size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, attributeValue_);
+            }
+            if (java.lang.Float.floatToRawIntBits(boostAmount_) != 0) {
+              size += com.google.protobuf.CodedOutputStream.computeFloatSize(2, boostAmount_);
+            }
+            size += getUnknownFields().getSerializedSize();
+            memoizedSize = size;
+            return size;
           }
-          condition_ = value;
-          bitField0_ |= 0x00000001;
-          onChanged();
-          return this;
-        }
-        /**
-         *
-         *
-         * <pre>
-         * An expression which specifies a boost condition. The syntax and
-         * supported fields are the same as a filter expression. See
-         * [SearchRequest.filter][google.cloud.discoveryengine.v1alpha.SearchRequest.filter]
-         * for detail syntax and limitations.
-         *
-         * Examples:
-         *
-         * * To boost documents with document ID "doc_1" or "doc_2", and
-         * color "Red" or "Blue":
-         * `(document_id: ANY("doc_1", "doc_2")) AND (color: ANY("Red", "Blue"))`
-         * </pre>
-         *
-         * <code>string condition = 1;</code>
-         *
-         * @return This builder for chaining.
-         */
-        public Builder clearCondition() {
-          condition_ = getDefaultInstance().getCondition();
-          bitField0_ = (bitField0_ & ~0x00000001);
-          onChanged();
-          return this;
-        }
-        /**
-         *
-         *
-         * <pre>
-         * An expression which specifies a boost condition. The syntax and
-         * supported fields are the same as a filter expression. See
-         * [SearchRequest.filter][google.cloud.discoveryengine.v1alpha.SearchRequest.filter]
-         * for detail syntax and limitations.
-         *
-         * Examples:
-         *
-         * * To boost documents with document ID "doc_1" or "doc_2", and
-         * color "Red" or "Blue":
-         * `(document_id: ANY("doc_1", "doc_2")) AND (color: ANY("Red", "Blue"))`
-         * </pre>
-         *
-         * <code>string condition = 1;</code>
-         *
-         * @param value The bytes for condition to set.
-         * @return This builder for chaining.
-         */
-        public Builder setConditionBytes(com.google.protobuf.ByteString value) {
-          if (value == null) {
-            throw new NullPointerException();
+
+          @java.lang.Override
+          public boolean equals(final java.lang.Object obj) {
+            if (obj == this) {
+              return true;
+            }
+            if (!(obj
+                instanceof
+                com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec
+                    .BoostControlSpec.ControlPoint)) {
+              return super.equals(obj);
+            }
+            com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec
+                    .BoostControlSpec.ControlPoint
+                other =
+                    (com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec
+                            .ConditionBoostSpec.BoostControlSpec.ControlPoint)
+                        obj;
+
+            if (!getAttributeValue().equals(other.getAttributeValue())) return false;
+            if (java.lang.Float.floatToIntBits(getBoostAmount())
+                != java.lang.Float.floatToIntBits(other.getBoostAmount())) return false;
+            if (!getUnknownFields().equals(other.getUnknownFields())) return false;
+            return true;
           }
-          checkByteStringIsUtf8(value);
-          condition_ = value;
-          bitField0_ |= 0x00000001;
-          onChanged();
-          return this;
-        }
 
-        private float boost_;
-        /**
-         *
-         *
-         * <pre>
-         * Strength of the condition boost, which should be in [-1, 1]. Negative
-         * boost means demotion. Default is 0.0.
-         *
-         * Setting to 1.0 gives the document a big promotion. However, it does not
-         * necessarily mean that the boosted document will be the top result at
-         * all times, nor that other documents will be excluded. Results could
-         * still be shown even when none of them matches the condition. And
-         * results that are significantly more relevant to the search query can
-         * still trump your heavily favored but irrelevant documents.
-         *
-         * Setting to -1.0 gives the document a big demotion. However, results
-         * that are deeply relevant might still be shown. The document will have
-         * an upstream battle to get a fairly high ranking, but it is not blocked
-         * out completely.
-         *
-         * Setting to 0.0 means no boost applied. The boosting condition is
-         * ignored.
-         * </pre>
-         *
-         * <code>float boost = 2;</code>
-         *
-         * @return The boost.
-         */
-        @java.lang.Override
-        public float getBoost() {
-          return boost_;
-        }
-        /**
-         *
-         *
-         * <pre>
-         * Strength of the condition boost, which should be in [-1, 1]. Negative
-         * boost means demotion. Default is 0.0.
-         *
-         * Setting to 1.0 gives the document a big promotion. However, it does not
-         * necessarily mean that the boosted document will be the top result at
-         * all times, nor that other documents will be excluded. Results could
-         * still be shown even when none of them matches the condition. And
-         * results that are significantly more relevant to the search query can
-         * still trump your heavily favored but irrelevant documents.
-         *
-         * Setting to -1.0 gives the document a big demotion. However, results
-         * that are deeply relevant might still be shown. The document will have
-         * an upstream battle to get a fairly high ranking, but it is not blocked
-         * out completely.
-         *
-         * Setting to 0.0 means no boost applied. The boosting condition is
-         * ignored.
-         * </pre>
-         *
-         * <code>float boost = 2;</code>
-         *
-         * @param value The boost to set.
-         * @return This builder for chaining.
-         */
-        public Builder setBoost(float value) {
+          @java.lang.Override
+          public int hashCode() {
+            if (memoizedHashCode != 0) {
+              return memoizedHashCode;
+            }
+            int hash = 41;
+            hash = (19 * hash) + getDescriptor().hashCode();
+            hash = (37 * hash) + ATTRIBUTE_VALUE_FIELD_NUMBER;
+            hash = (53 * hash) + getAttributeValue().hashCode();
+            hash = (37 * hash) + BOOST_AMOUNT_FIELD_NUMBER;
+            hash = (53 * hash) + java.lang.Float.floatToIntBits(getBoostAmount());
+            hash = (29 * hash) + getUnknownFields().hashCode();
+            memoizedHashCode = hash;
+            return hash;
+          }
 
-          boost_ = value;
-          bitField0_ |= 0x00000002;
-          onChanged();
-          return this;
-        }
-        /**
-         *
-         *
-         * <pre>
-         * Strength of the condition boost, which should be in [-1, 1]. Negative
-         * boost means demotion. Default is 0.0.
-         *
-         * Setting to 1.0 gives the document a big promotion. However, it does not
-         * necessarily mean that the boosted document will be the top result at
-         * all times, nor that other documents will be excluded. Results could
-         * still be shown even when none of them matches the condition. And
-         * results that are significantly more relevant to the search query can
-         * still trump your heavily favored but irrelevant documents.
-         *
-         * Setting to -1.0 gives the document a big demotion. However, results
-         * that are deeply relevant might still be shown. The document will have
-         * an upstream battle to get a fairly high ranking, but it is not blocked
-         * out completely.
-         *
-         * Setting to 0.0 means no boost applied. The boosting condition is
-         * ignored.
-         * </pre>
-         *
-         * <code>float boost = 2;</code>
-         *
-         * @return This builder for chaining.
-         */
-        public Builder clearBoost() {
-          bitField0_ = (bitField0_ & ~0x00000002);
-          boost_ = 0F;
-          onChanged();
-          return this;
-        }
+          public static com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec
+                  .ConditionBoostSpec.BoostControlSpec.ControlPoint
+              parseFrom(java.nio.ByteBuffer data)
+                  throws com.google.protobuf.InvalidProtocolBufferException {
+            return PARSER.parseFrom(data);
+          }
 
-        @java.lang.Override
-        public final Builder setUnknownFields(
-            final com.google.protobuf.UnknownFieldSet unknownFields) {
-          return super.setUnknownFields(unknownFields);
-        }
+          public static com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec
+                  .ConditionBoostSpec.BoostControlSpec.ControlPoint
+              parseFrom(
+                  java.nio.ByteBuffer data,
+                  com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+                  throws com.google.protobuf.InvalidProtocolBufferException {
+            return PARSER.parseFrom(data, extensionRegistry);
+          }
 
-        @java.lang.Override
-        public final Builder mergeUnknownFields(
-            final com.google.protobuf.UnknownFieldSet unknownFields) {
-          return super.mergeUnknownFields(unknownFields);
-        }
+          public static com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec
+                  .ConditionBoostSpec.BoostControlSpec.ControlPoint
+              parseFrom(com.google.protobuf.ByteString data)
+                  throws com.google.protobuf.InvalidProtocolBufferException {
+            return PARSER.parseFrom(data);
+          }
 
-        // @@protoc_insertion_point(builder_scope:google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec)
-      }
+          public static com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec
+                  .ConditionBoostSpec.BoostControlSpec.ControlPoint
+              parseFrom(
+                  com.google.protobuf.ByteString data,
+                  com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+                  throws com.google.protobuf.InvalidProtocolBufferException {
+            return PARSER.parseFrom(data, extensionRegistry);
+          }
 
-      // @@protoc_insertion_point(class_scope:google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec)
-      private static final com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec
-              .ConditionBoostSpec
-          DEFAULT_INSTANCE;
+          public static com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec
+                  .ConditionBoostSpec.BoostControlSpec.ControlPoint
+              parseFrom(byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
+            return PARSER.parseFrom(data);
+          }
 
-      static {
-        DEFAULT_INSTANCE =
-            new com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec
-                .ConditionBoostSpec();
-      }
+          public static com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec
+                  .ConditionBoostSpec.BoostControlSpec.ControlPoint
+              parseFrom(byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+                  throws com.google.protobuf.InvalidProtocolBufferException {
+            return PARSER.parseFrom(data, extensionRegistry);
+          }
 
-      public static com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec
-              .ConditionBoostSpec
-          getDefaultInstance() {
-        return DEFAULT_INSTANCE;
-      }
+          public static com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec
+                  .ConditionBoostSpec.BoostControlSpec.ControlPoint
+              parseFrom(java.io.InputStream input) throws java.io.IOException {
+            return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+          }
+
+          public static com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec
+                  .ConditionBoostSpec.BoostControlSpec.ControlPoint
+              parseFrom(
+                  java.io.InputStream input,
+                  com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+                  throws java.io.IOException {
+            return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+                PARSER, input, extensionRegistry);
+          }
+
+          public static com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec
+                  .ConditionBoostSpec.BoostControlSpec.ControlPoint
+              parseDelimitedFrom(java.io.InputStream input) throws java.io.IOException {
+            return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+                PARSER, input);
+          }
+
+          public static com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec
+                  .ConditionBoostSpec.BoostControlSpec.ControlPoint
+              parseDelimitedFrom(
+                  java.io.InputStream input,
+                  com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+                  throws java.io.IOException {
+            return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+                PARSER, input, extensionRegistry);
+          }
+
+          public static com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec
+                  .ConditionBoostSpec.BoostControlSpec.ControlPoint
+              parseFrom(com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+            return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+          }
+
+          public static com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec
+                  .ConditionBoostSpec.BoostControlSpec.ControlPoint
+              parseFrom(
+                  com.google.protobuf.CodedInputStream input,
+                  com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+                  throws java.io.IOException {
+            return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+                PARSER, input, extensionRegistry);
+          }
+
+          @java.lang.Override
+          public Builder newBuilderForType() {
+            return newBuilder();
+          }
+
+          public static Builder newBuilder() {
+            return DEFAULT_INSTANCE.toBuilder();
+          }
+
+          public static Builder newBuilder(
+              com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec
+                      .BoostControlSpec.ControlPoint
+                  prototype) {
+            return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+          }
+
+          @java.lang.Override
+          public Builder toBuilder() {
+            return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+          }
+
+          @java.lang.Override
+          protected Builder newBuilderForType(
+              com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+            Builder builder = new Builder(parent);
+            return builder;
+          }
+          /**
+           *
+           *
+           * <pre>
+           * The control points used to define the curve. The curve defined
+           * through these control points can only be monotonically increasing
+           * or decreasing(constant values are acceptable).
+           * </pre>
+           *
+           * Protobuf type {@code
+           * google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec.BoostControlSpec.ControlPoint}
+           */
+          public static final class Builder
+              extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+              implements
+              // @@protoc_insertion_point(builder_implements:google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec.BoostControlSpec.ControlPoint)
+              com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec
+                  .BoostControlSpec.ControlPointOrBuilder {
+            public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+              return com.google.cloud.discoveryengine.v1alpha.SearchServiceProto
+                  .internal_static_google_cloud_discoveryengine_v1alpha_SearchRequest_BoostSpec_ConditionBoostSpec_BoostControlSpec_ControlPoint_descriptor;
+            }
 
-      private static final com.google.protobuf.Parser<ConditionBoostSpec> PARSER =
-          new com.google.protobuf.AbstractParser<ConditionBoostSpec>() {
             @java.lang.Override
-            public ConditionBoostSpec parsePartialFrom(
+            protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+                internalGetFieldAccessorTable() {
+              return com.google.cloud.discoveryengine.v1alpha.SearchServiceProto
+                  .internal_static_google_cloud_discoveryengine_v1alpha_SearchRequest_BoostSpec_ConditionBoostSpec_BoostControlSpec_ControlPoint_fieldAccessorTable
+                  .ensureFieldAccessorsInitialized(
+                      com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec
+                          .ConditionBoostSpec.BoostControlSpec.ControlPoint.class,
+                      com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec
+                          .ConditionBoostSpec.BoostControlSpec.ControlPoint.Builder.class);
+            }
+
+            // Construct using
+            // com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec.BoostControlSpec.ControlPoint.newBuilder()
+            private Builder() {}
+
+            private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+              super(parent);
+            }
+
+            @java.lang.Override
+            public Builder clear() {
+              super.clear();
+              bitField0_ = 0;
+              attributeValue_ = "";
+              boostAmount_ = 0F;
+              return this;
+            }
+
+            @java.lang.Override
+            public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+              return com.google.cloud.discoveryengine.v1alpha.SearchServiceProto
+                  .internal_static_google_cloud_discoveryengine_v1alpha_SearchRequest_BoostSpec_ConditionBoostSpec_BoostControlSpec_ControlPoint_descriptor;
+            }
+
+            @java.lang.Override
+            public com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec
+                    .ConditionBoostSpec.BoostControlSpec.ControlPoint
+                getDefaultInstanceForType() {
+              return com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec
+                  .ConditionBoostSpec.BoostControlSpec.ControlPoint.getDefaultInstance();
+            }
+
+            @java.lang.Override
+            public com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec
+                    .ConditionBoostSpec.BoostControlSpec.ControlPoint
+                build() {
+              com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec
+                      .BoostControlSpec.ControlPoint
+                  result = buildPartial();
+              if (!result.isInitialized()) {
+                throw newUninitializedMessageException(result);
+              }
+              return result;
+            }
+
+            @java.lang.Override
+            public com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec
+                    .ConditionBoostSpec.BoostControlSpec.ControlPoint
+                buildPartial() {
+              com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec
+                      .BoostControlSpec.ControlPoint
+                  result =
+                      new com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec
+                          .ConditionBoostSpec.BoostControlSpec.ControlPoint(this);
+              if (bitField0_ != 0) {
+                buildPartial0(result);
+              }
+              onBuilt();
+              return result;
+            }
+
+            private void buildPartial0(
+                com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec
+                        .BoostControlSpec.ControlPoint
+                    result) {
+              int from_bitField0_ = bitField0_;
+              if (((from_bitField0_ & 0x00000001) != 0)) {
+                result.attributeValue_ = attributeValue_;
+              }
+              if (((from_bitField0_ & 0x00000002) != 0)) {
+                result.boostAmount_ = boostAmount_;
+              }
+            }
+
+            @java.lang.Override
+            public Builder clone() {
+              return super.clone();
+            }
+
+            @java.lang.Override
+            public Builder setField(
+                com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+              return super.setField(field, value);
+            }
+
+            @java.lang.Override
+            public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+              return super.clearField(field);
+            }
+
+            @java.lang.Override
+            public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+              return super.clearOneof(oneof);
+            }
+
+            @java.lang.Override
+            public Builder setRepeatedField(
+                com.google.protobuf.Descriptors.FieldDescriptor field,
+                int index,
+                java.lang.Object value) {
+              return super.setRepeatedField(field, index, value);
+            }
+
+            @java.lang.Override
+            public Builder addRepeatedField(
+                com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+              return super.addRepeatedField(field, value);
+            }
+
+            @java.lang.Override
+            public Builder mergeFrom(com.google.protobuf.Message other) {
+              if (other
+                  instanceof
+                  com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec
+                      .ConditionBoostSpec.BoostControlSpec.ControlPoint) {
+                return mergeFrom(
+                    (com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec
+                            .ConditionBoostSpec.BoostControlSpec.ControlPoint)
+                        other);
+              } else {
+                super.mergeFrom(other);
+                return this;
+              }
+            }
+
+            public Builder mergeFrom(
+                com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec
+                        .BoostControlSpec.ControlPoint
+                    other) {
+              if (other
+                  == com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec
+                      .ConditionBoostSpec.BoostControlSpec.ControlPoint.getDefaultInstance())
+                return this;
+              if (!other.getAttributeValue().isEmpty()) {
+                attributeValue_ = other.attributeValue_;
+                bitField0_ |= 0x00000001;
+                onChanged();
+              }
+              if (other.getBoostAmount() != 0F) {
+                setBoostAmount(other.getBoostAmount());
+              }
+              this.mergeUnknownFields(other.getUnknownFields());
+              onChanged();
+              return this;
+            }
+
+            @java.lang.Override
+            public final boolean isInitialized() {
+              return true;
+            }
+
+            @java.lang.Override
+            public Builder mergeFrom(
                 com.google.protobuf.CodedInputStream input,
                 com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-                throws com.google.protobuf.InvalidProtocolBufferException {
-              Builder builder = newBuilder();
+                throws java.io.IOException {
+              if (extensionRegistry == null) {
+                throw new java.lang.NullPointerException();
+              }
               try {
-                builder.mergeFrom(input, extensionRegistry);
+                boolean done = false;
+                while (!done) {
+                  int tag = input.readTag();
+                  switch (tag) {
+                    case 0:
+                      done = true;
+                      break;
+                    case 10:
+                      {
+                        attributeValue_ = input.readStringRequireUtf8();
+                        bitField0_ |= 0x00000001;
+                        break;
+                      } // case 10
+                    case 21:
+                      {
+                        boostAmount_ = input.readFloat();
+                        bitField0_ |= 0x00000002;
+                        break;
+                      } // case 21
+                    default:
+                      {
+                        if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                          done = true; // was an endgroup tag
+                        }
+                        break;
+                      } // default:
+                  } // switch (tag)
+                } // while (!done)
               } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-                throw e.setUnfinishedMessage(builder.buildPartial());
-              } catch (com.google.protobuf.UninitializedMessageException e) {
-                throw e.asInvalidProtocolBufferException()
-                    .setUnfinishedMessage(builder.buildPartial());
-              } catch (java.io.IOException e) {
-                throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                    .setUnfinishedMessage(builder.buildPartial());
+                throw e.unwrapIOException();
+              } finally {
+                onChanged();
+              } // finally
+              return this;
+            }
+
+            private int bitField0_;
+
+            private java.lang.Object attributeValue_ = "";
+            /**
+             *
+             *
+             * <pre>
+             * Can be one of:
+             * 1. The numerical field value.
+             * 2. The duration spec for freshness:
+             * The value must be formatted as an XSD `dayTimeDuration` value (a
+             * restricted subset of an ISO 8601 duration value). The pattern for
+             * this is: `[nD][T[nH][nM][nS]]`.
+             * </pre>
+             *
+             * <code>string attribute_value = 1;</code>
+             *
+             * @return The attributeValue.
+             */
+            public java.lang.String getAttributeValue() {
+              java.lang.Object ref = attributeValue_;
+              if (!(ref instanceof java.lang.String)) {
+                com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+                java.lang.String s = bs.toStringUtf8();
+                attributeValue_ = s;
+                return s;
+              } else {
+                return (java.lang.String) ref;
               }
-              return builder.buildPartial();
             }
-          };
+            /**
+             *
+             *
+             * <pre>
+             * Can be one of:
+             * 1. The numerical field value.
+             * 2. The duration spec for freshness:
+             * The value must be formatted as an XSD `dayTimeDuration` value (a
+             * restricted subset of an ISO 8601 duration value). The pattern for
+             * this is: `[nD][T[nH][nM][nS]]`.
+             * </pre>
+             *
+             * <code>string attribute_value = 1;</code>
+             *
+             * @return The bytes for attributeValue.
+             */
+            public com.google.protobuf.ByteString getAttributeValueBytes() {
+              java.lang.Object ref = attributeValue_;
+              if (ref instanceof String) {
+                com.google.protobuf.ByteString b =
+                    com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+                attributeValue_ = b;
+                return b;
+              } else {
+                return (com.google.protobuf.ByteString) ref;
+              }
+            }
+            /**
+             *
+             *
+             * <pre>
+             * Can be one of:
+             * 1. The numerical field value.
+             * 2. The duration spec for freshness:
+             * The value must be formatted as an XSD `dayTimeDuration` value (a
+             * restricted subset of an ISO 8601 duration value). The pattern for
+             * this is: `[nD][T[nH][nM][nS]]`.
+             * </pre>
+             *
+             * <code>string attribute_value = 1;</code>
+             *
+             * @param value The attributeValue to set.
+             * @return This builder for chaining.
+             */
+            public Builder setAttributeValue(java.lang.String value) {
+              if (value == null) {
+                throw new NullPointerException();
+              }
+              attributeValue_ = value;
+              bitField0_ |= 0x00000001;
+              onChanged();
+              return this;
+            }
+            /**
+             *
+             *
+             * <pre>
+             * Can be one of:
+             * 1. The numerical field value.
+             * 2. The duration spec for freshness:
+             * The value must be formatted as an XSD `dayTimeDuration` value (a
+             * restricted subset of an ISO 8601 duration value). The pattern for
+             * this is: `[nD][T[nH][nM][nS]]`.
+             * </pre>
+             *
+             * <code>string attribute_value = 1;</code>
+             *
+             * @return This builder for chaining.
+             */
+            public Builder clearAttributeValue() {
+              attributeValue_ = getDefaultInstance().getAttributeValue();
+              bitField0_ = (bitField0_ & ~0x00000001);
+              onChanged();
+              return this;
+            }
+            /**
+             *
+             *
+             * <pre>
+             * Can be one of:
+             * 1. The numerical field value.
+             * 2. The duration spec for freshness:
+             * The value must be formatted as an XSD `dayTimeDuration` value (a
+             * restricted subset of an ISO 8601 duration value). The pattern for
+             * this is: `[nD][T[nH][nM][nS]]`.
+             * </pre>
+             *
+             * <code>string attribute_value = 1;</code>
+             *
+             * @param value The bytes for attributeValue to set.
+             * @return This builder for chaining.
+             */
+            public Builder setAttributeValueBytes(com.google.protobuf.ByteString value) {
+              if (value == null) {
+                throw new NullPointerException();
+              }
+              checkByteStringIsUtf8(value);
+              attributeValue_ = value;
+              bitField0_ |= 0x00000001;
+              onChanged();
+              return this;
+            }
 
-      public static com.google.protobuf.Parser<ConditionBoostSpec> parser() {
-        return PARSER;
-      }
+            private float boostAmount_;
+            /**
+             *
+             *
+             * <pre>
+             * The value between -1 to 1 by which to boost the score if the
+             * attribute_value evaluates to the value specified above.
+             * </pre>
+             *
+             * <code>float boost_amount = 2;</code>
+             *
+             * @return The boostAmount.
+             */
+            @java.lang.Override
+            public float getBoostAmount() {
+              return boostAmount_;
+            }
+            /**
+             *
+             *
+             * <pre>
+             * The value between -1 to 1 by which to boost the score if the
+             * attribute_value evaluates to the value specified above.
+             * </pre>
+             *
+             * <code>float boost_amount = 2;</code>
+             *
+             * @param value The boostAmount to set.
+             * @return This builder for chaining.
+             */
+            public Builder setBoostAmount(float value) {
+
+              boostAmount_ = value;
+              bitField0_ |= 0x00000002;
+              onChanged();
+              return this;
+            }
+            /**
+             *
+             *
+             * <pre>
+             * The value between -1 to 1 by which to boost the score if the
+             * attribute_value evaluates to the value specified above.
+             * </pre>
+             *
+             * <code>float boost_amount = 2;</code>
+             *
+             * @return This builder for chaining.
+             */
+            public Builder clearBoostAmount() {
+              bitField0_ = (bitField0_ & ~0x00000002);
+              boostAmount_ = 0F;
+              onChanged();
+              return this;
+            }
 
-      @java.lang.Override
-      public com.google.protobuf.Parser<ConditionBoostSpec> getParserForType() {
-        return PARSER;
-      }
+            @java.lang.Override
+            public final Builder setUnknownFields(
+                final com.google.protobuf.UnknownFieldSet unknownFields) {
+              return super.setUnknownFields(unknownFields);
+            }
 
-      @java.lang.Override
-      public com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec
-          getDefaultInstanceForType() {
-        return DEFAULT_INSTANCE;
-      }
-    }
+            @java.lang.Override
+            public final Builder mergeUnknownFields(
+                final com.google.protobuf.UnknownFieldSet unknownFields) {
+              return super.mergeUnknownFields(unknownFields);
+            }
 
-    public static final int CONDITION_BOOST_SPECS_FIELD_NUMBER = 1;
+            // @@protoc_insertion_point(builder_scope:google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec.BoostControlSpec.ControlPoint)
+          }
 
-    @SuppressWarnings("serial")
-    private java.util.List<
-            com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec>
-        conditionBoostSpecs_;
-    /**
-     *
-     *
-     * <pre>
-     * Condition boost specifications. If a document matches multiple conditions
-     * in the specifictions, boost scores from these specifications are all
-     * applied and combined in a non-linear way. Maximum number of
-     * specifications is 20.
-     * </pre>
-     *
-     * <code>
-     * repeated .google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec condition_boost_specs = 1;
-     * </code>
-     */
-    @java.lang.Override
-    public java.util.List<
-            com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec>
-        getConditionBoostSpecsList() {
-      return conditionBoostSpecs_;
-    }
-    /**
-     *
-     *
-     * <pre>
-     * Condition boost specifications. If a document matches multiple conditions
-     * in the specifictions, boost scores from these specifications are all
-     * applied and combined in a non-linear way. Maximum number of
-     * specifications is 20.
-     * </pre>
-     *
-     * <code>
-     * repeated .google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec condition_boost_specs = 1;
-     * </code>
-     */
-    @java.lang.Override
-    public java.util.List<
-            ? extends
-                com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec
-                    .ConditionBoostSpecOrBuilder>
-        getConditionBoostSpecsOrBuilderList() {
-      return conditionBoostSpecs_;
-    }
-    /**
-     *
-     *
-     * <pre>
-     * Condition boost specifications. If a document matches multiple conditions
-     * in the specifictions, boost scores from these specifications are all
-     * applied and combined in a non-linear way. Maximum number of
-     * specifications is 20.
-     * </pre>
-     *
-     * <code>
-     * repeated .google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec condition_boost_specs = 1;
-     * </code>
-     */
-    @java.lang.Override
-    public int getConditionBoostSpecsCount() {
-      return conditionBoostSpecs_.size();
-    }
-    /**
-     *
-     *
-     * <pre>
-     * Condition boost specifications. If a document matches multiple conditions
-     * in the specifictions, boost scores from these specifications are all
-     * applied and combined in a non-linear way. Maximum number of
-     * specifications is 20.
-     * </pre>
-     *
-     * <code>
-     * repeated .google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec condition_boost_specs = 1;
-     * </code>
-     */
-    @java.lang.Override
-    public com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec
-        getConditionBoostSpecs(int index) {
-      return conditionBoostSpecs_.get(index);
-    }
-    /**
-     *
-     *
-     * <pre>
-     * Condition boost specifications. If a document matches multiple conditions
-     * in the specifictions, boost scores from these specifications are all
-     * applied and combined in a non-linear way. Maximum number of
-     * specifications is 20.
-     * </pre>
-     *
-     * <code>
-     * repeated .google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec condition_boost_specs = 1;
-     * </code>
-     */
-    @java.lang.Override
-    public com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec
-            .ConditionBoostSpecOrBuilder
-        getConditionBoostSpecsOrBuilder(int index) {
-      return conditionBoostSpecs_.get(index);
-    }
-
-    private byte memoizedIsInitialized = -1;
-
-    @java.lang.Override
-    public final boolean isInitialized() {
-      byte isInitialized = memoizedIsInitialized;
-      if (isInitialized == 1) return true;
-      if (isInitialized == 0) return false;
-
-      memoizedIsInitialized = 1;
-      return true;
-    }
-
-    @java.lang.Override
-    public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
-      for (int i = 0; i < conditionBoostSpecs_.size(); i++) {
-        output.writeMessage(1, conditionBoostSpecs_.get(i));
-      }
-      getUnknownFields().writeTo(output);
-    }
-
-    @java.lang.Override
-    public int getSerializedSize() {
-      int size = memoizedSize;
-      if (size != -1) return size;
+          // @@protoc_insertion_point(class_scope:google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec.BoostControlSpec.ControlPoint)
+          private static final com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec
+                  .ConditionBoostSpec.BoostControlSpec.ControlPoint
+              DEFAULT_INSTANCE;
 
-      size = 0;
-      for (int i = 0; i < conditionBoostSpecs_.size(); i++) {
-        size +=
-            com.google.protobuf.CodedOutputStream.computeMessageSize(
-                1, conditionBoostSpecs_.get(i));
-      }
-      size += getUnknownFields().getSerializedSize();
-      memoizedSize = size;
-      return size;
-    }
+          static {
+            DEFAULT_INSTANCE =
+                new com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec
+                    .ConditionBoostSpec.BoostControlSpec.ControlPoint();
+          }
 
-    @java.lang.Override
-    public boolean equals(final java.lang.Object obj) {
-      if (obj == this) {
-        return true;
-      }
-      if (!(obj instanceof com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec)) {
-        return super.equals(obj);
-      }
-      com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec other =
-          (com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec) obj;
+          public static com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec
+                  .ConditionBoostSpec.BoostControlSpec.ControlPoint
+              getDefaultInstance() {
+            return DEFAULT_INSTANCE;
+          }
 
-      if (!getConditionBoostSpecsList().equals(other.getConditionBoostSpecsList())) return false;
-      if (!getUnknownFields().equals(other.getUnknownFields())) return false;
-      return true;
-    }
+          private static final com.google.protobuf.Parser<ControlPoint> PARSER =
+              new com.google.protobuf.AbstractParser<ControlPoint>() {
+                @java.lang.Override
+                public ControlPoint parsePartialFrom(
+                    com.google.protobuf.CodedInputStream input,
+                    com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+                    throws com.google.protobuf.InvalidProtocolBufferException {
+                  Builder builder = newBuilder();
+                  try {
+                    builder.mergeFrom(input, extensionRegistry);
+                  } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+                    throw e.setUnfinishedMessage(builder.buildPartial());
+                  } catch (com.google.protobuf.UninitializedMessageException e) {
+                    throw e.asInvalidProtocolBufferException()
+                        .setUnfinishedMessage(builder.buildPartial());
+                  } catch (java.io.IOException e) {
+                    throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                        .setUnfinishedMessage(builder.buildPartial());
+                  }
+                  return builder.buildPartial();
+                }
+              };
 
-    @java.lang.Override
-    public int hashCode() {
-      if (memoizedHashCode != 0) {
-        return memoizedHashCode;
-      }
-      int hash = 41;
-      hash = (19 * hash) + getDescriptor().hashCode();
-      if (getConditionBoostSpecsCount() > 0) {
-        hash = (37 * hash) + CONDITION_BOOST_SPECS_FIELD_NUMBER;
-        hash = (53 * hash) + getConditionBoostSpecsList().hashCode();
-      }
-      hash = (29 * hash) + getUnknownFields().hashCode();
-      memoizedHashCode = hash;
-      return hash;
-    }
+          public static com.google.protobuf.Parser<ControlPoint> parser() {
+            return PARSER;
+          }
 
-    public static com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec parseFrom(
-        java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
-      return PARSER.parseFrom(data);
-    }
+          @java.lang.Override
+          public com.google.protobuf.Parser<ControlPoint> getParserForType() {
+            return PARSER;
+          }
 
-    public static com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec parseFrom(
-        java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      return PARSER.parseFrom(data, extensionRegistry);
-    }
+          @java.lang.Override
+          public com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec
+                  .BoostControlSpec.ControlPoint
+              getDefaultInstanceForType() {
+            return DEFAULT_INSTANCE;
+          }
+        }
 
-    public static com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec parseFrom(
-        com.google.protobuf.ByteString data)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      return PARSER.parseFrom(data);
-    }
+        public static final int FIELD_NAME_FIELD_NUMBER = 1;
 
-    public static com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec parseFrom(
-        com.google.protobuf.ByteString data,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      return PARSER.parseFrom(data, extensionRegistry);
-    }
+        @SuppressWarnings("serial")
+        private volatile java.lang.Object fieldName_ = "";
+        /**
+         *
+         *
+         * <pre>
+         * The name of the field whose value will be used to determine the
+         * boost amount.
+         * </pre>
+         *
+         * <code>string field_name = 1;</code>
+         *
+         * @return The fieldName.
+         */
+        @java.lang.Override
+        public java.lang.String getFieldName() {
+          java.lang.Object ref = fieldName_;
+          if (ref instanceof java.lang.String) {
+            return (java.lang.String) ref;
+          } else {
+            com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+            java.lang.String s = bs.toStringUtf8();
+            fieldName_ = s;
+            return s;
+          }
+        }
+        /**
+         *
+         *
+         * <pre>
+         * The name of the field whose value will be used to determine the
+         * boost amount.
+         * </pre>
+         *
+         * <code>string field_name = 1;</code>
+         *
+         * @return The bytes for fieldName.
+         */
+        @java.lang.Override
+        public com.google.protobuf.ByteString getFieldNameBytes() {
+          java.lang.Object ref = fieldName_;
+          if (ref instanceof java.lang.String) {
+            com.google.protobuf.ByteString b =
+                com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+            fieldName_ = b;
+            return b;
+          } else {
+            return (com.google.protobuf.ByteString) ref;
+          }
+        }
 
-    public static com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec parseFrom(
-        byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
-      return PARSER.parseFrom(data);
-    }
+        public static final int ATTRIBUTE_TYPE_FIELD_NUMBER = 2;
+        private int attributeType_ = 0;
+        /**
+         *
+         *
+         * <pre>
+         * The attribute type to be used to determine the boost amount. The
+         * attribute value can be derived from the field value of the specified
+         * field_name. In the case of numerical it is straightforward i.e.
+         * attribute_value = numerical_field_value. In the case of freshness
+         * however, attribute_value = (time.now() - datetime_field_value).
+         * </pre>
+         *
+         * <code>
+         * .google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec.BoostControlSpec.AttributeType attribute_type = 2;
+         * </code>
+         *
+         * @return The enum numeric value on the wire for attributeType.
+         */
+        @java.lang.Override
+        public int getAttributeTypeValue() {
+          return attributeType_;
+        }
+        /**
+         *
+         *
+         * <pre>
+         * The attribute type to be used to determine the boost amount. The
+         * attribute value can be derived from the field value of the specified
+         * field_name. In the case of numerical it is straightforward i.e.
+         * attribute_value = numerical_field_value. In the case of freshness
+         * however, attribute_value = (time.now() - datetime_field_value).
+         * </pre>
+         *
+         * <code>
+         * .google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec.BoostControlSpec.AttributeType attribute_type = 2;
+         * </code>
+         *
+         * @return The attributeType.
+         */
+        @java.lang.Override
+        public com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec
+                .BoostControlSpec.AttributeType
+            getAttributeType() {
+          com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec
+                  .BoostControlSpec.AttributeType
+              result =
+                  com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec
+                      .ConditionBoostSpec.BoostControlSpec.AttributeType.forNumber(attributeType_);
+          return result == null
+              ? com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec
+                  .BoostControlSpec.AttributeType.UNRECOGNIZED
+              : result;
+        }
 
-    public static com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec parseFrom(
-        byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      return PARSER.parseFrom(data, extensionRegistry);
-    }
+        public static final int INTERPOLATION_TYPE_FIELD_NUMBER = 3;
+        private int interpolationType_ = 0;
+        /**
+         *
+         *
+         * <pre>
+         * The interpolation type to be applied to connect the control points
+         * listed below.
+         * </pre>
+         *
+         * <code>
+         * .google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec.BoostControlSpec.InterpolationType interpolation_type = 3;
+         * </code>
+         *
+         * @return The enum numeric value on the wire for interpolationType.
+         */
+        @java.lang.Override
+        public int getInterpolationTypeValue() {
+          return interpolationType_;
+        }
+        /**
+         *
+         *
+         * <pre>
+         * The interpolation type to be applied to connect the control points
+         * listed below.
+         * </pre>
+         *
+         * <code>
+         * .google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec.BoostControlSpec.InterpolationType interpolation_type = 3;
+         * </code>
+         *
+         * @return The interpolationType.
+         */
+        @java.lang.Override
+        public com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec
+                .BoostControlSpec.InterpolationType
+            getInterpolationType() {
+          com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec
+                  .BoostControlSpec.InterpolationType
+              result =
+                  com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec
+                      .ConditionBoostSpec.BoostControlSpec.InterpolationType.forNumber(
+                      interpolationType_);
+          return result == null
+              ? com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec
+                  .BoostControlSpec.InterpolationType.UNRECOGNIZED
+              : result;
+        }
 
-    public static com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec parseFrom(
-        java.io.InputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
-    }
+        public static final int CONTROL_POINTS_FIELD_NUMBER = 4;
 
-    public static com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec parseFrom(
-        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-          PARSER, input, extensionRegistry);
-    }
+        @SuppressWarnings("serial")
+        private java.util.List<
+                com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec
+                    .BoostControlSpec.ControlPoint>
+            controlPoints_;
+        /**
+         *
+         *
+         * <pre>
+         * The control points used to define the curve. The monotonic function
+         * (defined through the interpolation_type above) passes through the
+         * control points listed here.
+         * </pre>
+         *
+         * <code>
+         * repeated .google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec.BoostControlSpec.ControlPoint control_points = 4;
+         * </code>
+         */
+        @java.lang.Override
+        public java.util.List<
+                com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec
+                    .BoostControlSpec.ControlPoint>
+            getControlPointsList() {
+          return controlPoints_;
+        }
+        /**
+         *
+         *
+         * <pre>
+         * The control points used to define the curve. The monotonic function
+         * (defined through the interpolation_type above) passes through the
+         * control points listed here.
+         * </pre>
+         *
+         * <code>
+         * repeated .google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec.BoostControlSpec.ControlPoint control_points = 4;
+         * </code>
+         */
+        @java.lang.Override
+        public java.util.List<
+                ? extends
+                    com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec
+                        .ConditionBoostSpec.BoostControlSpec.ControlPointOrBuilder>
+            getControlPointsOrBuilderList() {
+          return controlPoints_;
+        }
+        /**
+         *
+         *
+         * <pre>
+         * The control points used to define the curve. The monotonic function
+         * (defined through the interpolation_type above) passes through the
+         * control points listed here.
+         * </pre>
+         *
+         * <code>
+         * repeated .google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec.BoostControlSpec.ControlPoint control_points = 4;
+         * </code>
+         */
+        @java.lang.Override
+        public int getControlPointsCount() {
+          return controlPoints_.size();
+        }
+        /**
+         *
+         *
+         * <pre>
+         * The control points used to define the curve. The monotonic function
+         * (defined through the interpolation_type above) passes through the
+         * control points listed here.
+         * </pre>
+         *
+         * <code>
+         * repeated .google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec.BoostControlSpec.ControlPoint control_points = 4;
+         * </code>
+         */
+        @java.lang.Override
+        public com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec
+                .BoostControlSpec.ControlPoint
+            getControlPoints(int index) {
+          return controlPoints_.get(index);
+        }
+        /**
+         *
+         *
+         * <pre>
+         * The control points used to define the curve. The monotonic function
+         * (defined through the interpolation_type above) passes through the
+         * control points listed here.
+         * </pre>
+         *
+         * <code>
+         * repeated .google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec.BoostControlSpec.ControlPoint control_points = 4;
+         * </code>
+         */
+        @java.lang.Override
+        public com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec
+                .BoostControlSpec.ControlPointOrBuilder
+            getControlPointsOrBuilder(int index) {
+          return controlPoints_.get(index);
+        }
 
-    public static com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec
-        parseDelimitedFrom(java.io.InputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
-    }
+        private byte memoizedIsInitialized = -1;
 
-    public static com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec
-        parseDelimitedFrom(
-            java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-          PARSER, input, extensionRegistry);
-    }
+        @java.lang.Override
+        public final boolean isInitialized() {
+          byte isInitialized = memoizedIsInitialized;
+          if (isInitialized == 1) return true;
+          if (isInitialized == 0) return false;
 
-    public static com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec parseFrom(
-        com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
-    }
+          memoizedIsInitialized = 1;
+          return true;
+        }
 
-    public static com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec parseFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-          PARSER, input, extensionRegistry);
-    }
+        @java.lang.Override
+        public void writeTo(com.google.protobuf.CodedOutputStream output)
+            throws java.io.IOException {
+          if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(fieldName_)) {
+            com.google.protobuf.GeneratedMessageV3.writeString(output, 1, fieldName_);
+          }
+          if (attributeType_
+              != com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec
+                  .BoostControlSpec.AttributeType.ATTRIBUTE_TYPE_UNSPECIFIED
+                  .getNumber()) {
+            output.writeEnum(2, attributeType_);
+          }
+          if (interpolationType_
+              != com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec
+                  .BoostControlSpec.InterpolationType.INTERPOLATION_TYPE_UNSPECIFIED
+                  .getNumber()) {
+            output.writeEnum(3, interpolationType_);
+          }
+          for (int i = 0; i < controlPoints_.size(); i++) {
+            output.writeMessage(4, controlPoints_.get(i));
+          }
+          getUnknownFields().writeTo(output);
+        }
 
-    @java.lang.Override
-    public Builder newBuilderForType() {
-      return newBuilder();
-    }
+        @java.lang.Override
+        public int getSerializedSize() {
+          int size = memoizedSize;
+          if (size != -1) return size;
 
-    public static Builder newBuilder() {
-      return DEFAULT_INSTANCE.toBuilder();
-    }
+          size = 0;
+          if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(fieldName_)) {
+            size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, fieldName_);
+          }
+          if (attributeType_
+              != com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec
+                  .BoostControlSpec.AttributeType.ATTRIBUTE_TYPE_UNSPECIFIED
+                  .getNumber()) {
+            size += com.google.protobuf.CodedOutputStream.computeEnumSize(2, attributeType_);
+          }
+          if (interpolationType_
+              != com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec
+                  .BoostControlSpec.InterpolationType.INTERPOLATION_TYPE_UNSPECIFIED
+                  .getNumber()) {
+            size += com.google.protobuf.CodedOutputStream.computeEnumSize(3, interpolationType_);
+          }
+          for (int i = 0; i < controlPoints_.size(); i++) {
+            size +=
+                com.google.protobuf.CodedOutputStream.computeMessageSize(4, controlPoints_.get(i));
+          }
+          size += getUnknownFields().getSerializedSize();
+          memoizedSize = size;
+          return size;
+        }
 
-    public static Builder newBuilder(
-        com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec prototype) {
-      return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
-    }
+        @java.lang.Override
+        public boolean equals(final java.lang.Object obj) {
+          if (obj == this) {
+            return true;
+          }
+          if (!(obj
+              instanceof
+              com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec
+                  .BoostControlSpec)) {
+            return super.equals(obj);
+          }
+          com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec
+                  .BoostControlSpec
+              other =
+                  (com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec
+                          .ConditionBoostSpec.BoostControlSpec)
+                      obj;
 
-    @java.lang.Override
-    public Builder toBuilder() {
-      return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
-    }
+          if (!getFieldName().equals(other.getFieldName())) return false;
+          if (attributeType_ != other.attributeType_) return false;
+          if (interpolationType_ != other.interpolationType_) return false;
+          if (!getControlPointsList().equals(other.getControlPointsList())) return false;
+          if (!getUnknownFields().equals(other.getUnknownFields())) return false;
+          return true;
+        }
 
-    @java.lang.Override
-    protected Builder newBuilderForType(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      Builder builder = new Builder(parent);
-      return builder;
-    }
-    /**
-     *
-     *
-     * <pre>
-     * Boost specification to boost certain documents.
-     * </pre>
-     *
-     * Protobuf type {@code google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec}
-     */
-    public static final class Builder
-        extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
-        implements
-        // @@protoc_insertion_point(builder_implements:google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec)
-        com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpecOrBuilder {
-      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-        return com.google.cloud.discoveryengine.v1alpha.SearchServiceProto
-            .internal_static_google_cloud_discoveryengine_v1alpha_SearchRequest_BoostSpec_descriptor;
-      }
+        @java.lang.Override
+        public int hashCode() {
+          if (memoizedHashCode != 0) {
+            return memoizedHashCode;
+          }
+          int hash = 41;
+          hash = (19 * hash) + getDescriptor().hashCode();
+          hash = (37 * hash) + FIELD_NAME_FIELD_NUMBER;
+          hash = (53 * hash) + getFieldName().hashCode();
+          hash = (37 * hash) + ATTRIBUTE_TYPE_FIELD_NUMBER;
+          hash = (53 * hash) + attributeType_;
+          hash = (37 * hash) + INTERPOLATION_TYPE_FIELD_NUMBER;
+          hash = (53 * hash) + interpolationType_;
+          if (getControlPointsCount() > 0) {
+            hash = (37 * hash) + CONTROL_POINTS_FIELD_NUMBER;
+            hash = (53 * hash) + getControlPointsList().hashCode();
+          }
+          hash = (29 * hash) + getUnknownFields().hashCode();
+          memoizedHashCode = hash;
+          return hash;
+        }
 
-      @java.lang.Override
-      protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-          internalGetFieldAccessorTable() {
-        return com.google.cloud.discoveryengine.v1alpha.SearchServiceProto
-            .internal_static_google_cloud_discoveryengine_v1alpha_SearchRequest_BoostSpec_fieldAccessorTable
-            .ensureFieldAccessorsInitialized(
-                com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.class,
-                com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.Builder.class);
-      }
+        public static com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec
+                .ConditionBoostSpec.BoostControlSpec
+            parseFrom(java.nio.ByteBuffer data)
+                throws com.google.protobuf.InvalidProtocolBufferException {
+          return PARSER.parseFrom(data);
+        }
 
-      // Construct using
-      // com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.newBuilder()
-      private Builder() {}
+        public static com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec
+                .ConditionBoostSpec.BoostControlSpec
+            parseFrom(
+                java.nio.ByteBuffer data,
+                com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+                throws com.google.protobuf.InvalidProtocolBufferException {
+          return PARSER.parseFrom(data, extensionRegistry);
+        }
 
-      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-        super(parent);
-      }
+        public static com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec
+                .ConditionBoostSpec.BoostControlSpec
+            parseFrom(com.google.protobuf.ByteString data)
+                throws com.google.protobuf.InvalidProtocolBufferException {
+          return PARSER.parseFrom(data);
+        }
 
-      @java.lang.Override
-      public Builder clear() {
-        super.clear();
-        bitField0_ = 0;
-        if (conditionBoostSpecsBuilder_ == null) {
-          conditionBoostSpecs_ = java.util.Collections.emptyList();
-        } else {
-          conditionBoostSpecs_ = null;
-          conditionBoostSpecsBuilder_.clear();
+        public static com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec
+                .ConditionBoostSpec.BoostControlSpec
+            parseFrom(
+                com.google.protobuf.ByteString data,
+                com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+                throws com.google.protobuf.InvalidProtocolBufferException {
+          return PARSER.parseFrom(data, extensionRegistry);
         }
-        bitField0_ = (bitField0_ & ~0x00000001);
-        return this;
-      }
 
-      @java.lang.Override
-      public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-        return com.google.cloud.discoveryengine.v1alpha.SearchServiceProto
-            .internal_static_google_cloud_discoveryengine_v1alpha_SearchRequest_BoostSpec_descriptor;
-      }
+        public static com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec
+                .ConditionBoostSpec.BoostControlSpec
+            parseFrom(byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
+          return PARSER.parseFrom(data);
+        }
 
-      @java.lang.Override
-      public com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec
-          getDefaultInstanceForType() {
-        return com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec
-            .getDefaultInstance();
-      }
+        public static com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec
+                .ConditionBoostSpec.BoostControlSpec
+            parseFrom(byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+                throws com.google.protobuf.InvalidProtocolBufferException {
+          return PARSER.parseFrom(data, extensionRegistry);
+        }
 
-      @java.lang.Override
-      public com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec build() {
-        com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec result = buildPartial();
-        if (!result.isInitialized()) {
-          throw newUninitializedMessageException(result);
+        public static com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec
+                .ConditionBoostSpec.BoostControlSpec
+            parseFrom(java.io.InputStream input) throws java.io.IOException {
+          return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
         }
-        return result;
-      }
 
-      @java.lang.Override
-      public com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec buildPartial() {
-        com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec result =
-            new com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec(this);
-        buildPartialRepeatedFields(result);
-        if (bitField0_ != 0) {
-          buildPartial0(result);
+        public static com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec
+                .ConditionBoostSpec.BoostControlSpec
+            parseFrom(
+                java.io.InputStream input,
+                com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+                throws java.io.IOException {
+          return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+              PARSER, input, extensionRegistry);
         }
-        onBuilt();
-        return result;
-      }
 
-      private void buildPartialRepeatedFields(
-          com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec result) {
-        if (conditionBoostSpecsBuilder_ == null) {
-          if (((bitField0_ & 0x00000001) != 0)) {
-            conditionBoostSpecs_ = java.util.Collections.unmodifiableList(conditionBoostSpecs_);
-            bitField0_ = (bitField0_ & ~0x00000001);
-          }
-          result.conditionBoostSpecs_ = conditionBoostSpecs_;
-        } else {
-          result.conditionBoostSpecs_ = conditionBoostSpecsBuilder_.build();
+        public static com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec
+                .ConditionBoostSpec.BoostControlSpec
+            parseDelimitedFrom(java.io.InputStream input) throws java.io.IOException {
+          return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+              PARSER, input);
         }
-      }
 
-      private void buildPartial0(
-          com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec result) {
-        int from_bitField0_ = bitField0_;
-      }
+        public static com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec
+                .ConditionBoostSpec.BoostControlSpec
+            parseDelimitedFrom(
+                java.io.InputStream input,
+                com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+                throws java.io.IOException {
+          return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+              PARSER, input, extensionRegistry);
+        }
 
-      @java.lang.Override
-      public Builder clone() {
-        return super.clone();
-      }
+        public static com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec
+                .ConditionBoostSpec.BoostControlSpec
+            parseFrom(com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+          return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+        }
 
-      @java.lang.Override
-      public Builder setField(
-          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
-        return super.setField(field, value);
-      }
+        public static com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec
+                .ConditionBoostSpec.BoostControlSpec
+            parseFrom(
+                com.google.protobuf.CodedInputStream input,
+                com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+                throws java.io.IOException {
+          return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+              PARSER, input, extensionRegistry);
+        }
 
-      @java.lang.Override
-      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
-        return super.clearField(field);
-      }
+        @java.lang.Override
+        public Builder newBuilderForType() {
+          return newBuilder();
+        }
 
-      @java.lang.Override
-      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
-        return super.clearOneof(oneof);
-      }
+        public static Builder newBuilder() {
+          return DEFAULT_INSTANCE.toBuilder();
+        }
 
-      @java.lang.Override
-      public Builder setRepeatedField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          int index,
-          java.lang.Object value) {
-        return super.setRepeatedField(field, index, value);
-      }
+        public static Builder newBuilder(
+            com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec
+                    .BoostControlSpec
+                prototype) {
+          return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+        }
 
-      @java.lang.Override
-      public Builder addRepeatedField(
-          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
-        return super.addRepeatedField(field, value);
-      }
+        @java.lang.Override
+        public Builder toBuilder() {
+          return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+        }
 
-      @java.lang.Override
-      public Builder mergeFrom(com.google.protobuf.Message other) {
-        if (other instanceof com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec) {
-          return mergeFrom(
-              (com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec) other);
-        } else {
-          super.mergeFrom(other);
-          return this;
+        @java.lang.Override
+        protected Builder newBuilderForType(
+            com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+          Builder builder = new Builder(parent);
+          return builder;
         }
-      }
+        /**
+         *
+         *
+         * <pre>
+         * Specification for custom ranking based on customer specified attribute
+         * value. It provides more controls for customized ranking than the simple
+         * (condition, boost) combination above.
+         * </pre>
+         *
+         * Protobuf type {@code
+         * google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec.BoostControlSpec}
+         */
+        public static final class Builder
+            extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+            implements
+            // @@protoc_insertion_point(builder_implements:google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec.BoostControlSpec)
+            com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec
+                .BoostControlSpecOrBuilder {
+          public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+            return com.google.cloud.discoveryengine.v1alpha.SearchServiceProto
+                .internal_static_google_cloud_discoveryengine_v1alpha_SearchRequest_BoostSpec_ConditionBoostSpec_BoostControlSpec_descriptor;
+          }
 
-      public Builder mergeFrom(
-          com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec other) {
-        if (other
-            == com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec
-                .getDefaultInstance()) return this;
-        if (conditionBoostSpecsBuilder_ == null) {
-          if (!other.conditionBoostSpecs_.isEmpty()) {
-            if (conditionBoostSpecs_.isEmpty()) {
-              conditionBoostSpecs_ = other.conditionBoostSpecs_;
-              bitField0_ = (bitField0_ & ~0x00000001);
+          @java.lang.Override
+          protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+              internalGetFieldAccessorTable() {
+            return com.google.cloud.discoveryengine.v1alpha.SearchServiceProto
+                .internal_static_google_cloud_discoveryengine_v1alpha_SearchRequest_BoostSpec_ConditionBoostSpec_BoostControlSpec_fieldAccessorTable
+                .ensureFieldAccessorsInitialized(
+                    com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec
+                        .ConditionBoostSpec.BoostControlSpec.class,
+                    com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec
+                        .ConditionBoostSpec.BoostControlSpec.Builder.class);
+          }
+
+          // Construct using
+          // com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec.BoostControlSpec.newBuilder()
+          private Builder() {}
+
+          private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+            super(parent);
+          }
+
+          @java.lang.Override
+          public Builder clear() {
+            super.clear();
+            bitField0_ = 0;
+            fieldName_ = "";
+            attributeType_ = 0;
+            interpolationType_ = 0;
+            if (controlPointsBuilder_ == null) {
+              controlPoints_ = java.util.Collections.emptyList();
             } else {
-              ensureConditionBoostSpecsIsMutable();
-              conditionBoostSpecs_.addAll(other.conditionBoostSpecs_);
+              controlPoints_ = null;
+              controlPointsBuilder_.clear();
             }
-            onChanged();
+            bitField0_ = (bitField0_ & ~0x00000008);
+            return this;
           }
-        } else {
-          if (!other.conditionBoostSpecs_.isEmpty()) {
-            if (conditionBoostSpecsBuilder_.isEmpty()) {
-              conditionBoostSpecsBuilder_.dispose();
-              conditionBoostSpecsBuilder_ = null;
-              conditionBoostSpecs_ = other.conditionBoostSpecs_;
-              bitField0_ = (bitField0_ & ~0x00000001);
-              conditionBoostSpecsBuilder_ =
-                  com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
-                      ? getConditionBoostSpecsFieldBuilder()
-                      : null;
-            } else {
-              conditionBoostSpecsBuilder_.addAllMessages(other.conditionBoostSpecs_);
+
+          @java.lang.Override
+          public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+            return com.google.cloud.discoveryengine.v1alpha.SearchServiceProto
+                .internal_static_google_cloud_discoveryengine_v1alpha_SearchRequest_BoostSpec_ConditionBoostSpec_BoostControlSpec_descriptor;
+          }
+
+          @java.lang.Override
+          public com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec
+                  .BoostControlSpec
+              getDefaultInstanceForType() {
+            return com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec
+                .ConditionBoostSpec.BoostControlSpec.getDefaultInstance();
+          }
+
+          @java.lang.Override
+          public com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec
+                  .BoostControlSpec
+              build() {
+            com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec
+                    .BoostControlSpec
+                result = buildPartial();
+            if (!result.isInitialized()) {
+              throw newUninitializedMessageException(result);
             }
+            return result;
           }
-        }
-        this.mergeUnknownFields(other.getUnknownFields());
-        onChanged();
-        return this;
-      }
 
-      @java.lang.Override
-      public final boolean isInitialized() {
-        return true;
-      }
+          @java.lang.Override
+          public com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec
+                  .BoostControlSpec
+              buildPartial() {
+            com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec
+                    .BoostControlSpec
+                result =
+                    new com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec
+                        .ConditionBoostSpec.BoostControlSpec(this);
+            buildPartialRepeatedFields(result);
+            if (bitField0_ != 0) {
+              buildPartial0(result);
+            }
+            onBuilt();
+            return result;
+          }
 
-      @java.lang.Override
-      public Builder mergeFrom(
-          com.google.protobuf.CodedInputStream input,
-          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-          throws java.io.IOException {
-        if (extensionRegistry == null) {
-          throw new java.lang.NullPointerException();
-        }
-        try {
-          boolean done = false;
-          while (!done) {
-            int tag = input.readTag();
-            switch (tag) {
-              case 0:
-                done = true;
-                break;
-              case 10:
-                {
-                  com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec
-                          .ConditionBoostSpec
-                      m =
-                          input.readMessage(
-                              com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec
-                                  .ConditionBoostSpec.parser(),
-                              extensionRegistry);
-                  if (conditionBoostSpecsBuilder_ == null) {
-                    ensureConditionBoostSpecsIsMutable();
-                    conditionBoostSpecs_.add(m);
-                  } else {
-                    conditionBoostSpecsBuilder_.addMessage(m);
-                  }
-                  break;
-                } // case 10
-              default:
-                {
-                  if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                    done = true; // was an endgroup tag
-                  }
-                  break;
-                } // default:
-            } // switch (tag)
-          } // while (!done)
-        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-          throw e.unwrapIOException();
-        } finally {
-          onChanged();
-        } // finally
-        return this;
-      }
+          private void buildPartialRepeatedFields(
+              com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec
+                      .BoostControlSpec
+                  result) {
+            if (controlPointsBuilder_ == null) {
+              if (((bitField0_ & 0x00000008) != 0)) {
+                controlPoints_ = java.util.Collections.unmodifiableList(controlPoints_);
+                bitField0_ = (bitField0_ & ~0x00000008);
+              }
+              result.controlPoints_ = controlPoints_;
+            } else {
+              result.controlPoints_ = controlPointsBuilder_.build();
+            }
+          }
 
-      private int bitField0_;
+          private void buildPartial0(
+              com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec
+                      .BoostControlSpec
+                  result) {
+            int from_bitField0_ = bitField0_;
+            if (((from_bitField0_ & 0x00000001) != 0)) {
+              result.fieldName_ = fieldName_;
+            }
+            if (((from_bitField0_ & 0x00000002) != 0)) {
+              result.attributeType_ = attributeType_;
+            }
+            if (((from_bitField0_ & 0x00000004) != 0)) {
+              result.interpolationType_ = interpolationType_;
+            }
+          }
 
-      private java.util.List<
-              com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec>
-          conditionBoostSpecs_ = java.util.Collections.emptyList();
+          @java.lang.Override
+          public Builder clone() {
+            return super.clone();
+          }
 
-      private void ensureConditionBoostSpecsIsMutable() {
-        if (!((bitField0_ & 0x00000001) != 0)) {
-          conditionBoostSpecs_ =
-              new java.util.ArrayList<
-                  com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec
-                      .ConditionBoostSpec>(conditionBoostSpecs_);
-          bitField0_ |= 0x00000001;
-        }
-      }
+          @java.lang.Override
+          public Builder setField(
+              com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+            return super.setField(field, value);
+          }
 
-      private com.google.protobuf.RepeatedFieldBuilderV3<
-              com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec,
-              com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec
-                  .Builder,
-              com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec
-                  .ConditionBoostSpecOrBuilder>
-          conditionBoostSpecsBuilder_;
+          @java.lang.Override
+          public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+            return super.clearField(field);
+          }
 
-      /**
-       *
-       *
-       * <pre>
-       * Condition boost specifications. If a document matches multiple conditions
-       * in the specifictions, boost scores from these specifications are all
-       * applied and combined in a non-linear way. Maximum number of
-       * specifications is 20.
-       * </pre>
-       *
-       * <code>
-       * repeated .google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec condition_boost_specs = 1;
-       * </code>
-       */
-      public java.util.List<
-              com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec>
-          getConditionBoostSpecsList() {
-        if (conditionBoostSpecsBuilder_ == null) {
-          return java.util.Collections.unmodifiableList(conditionBoostSpecs_);
-        } else {
-          return conditionBoostSpecsBuilder_.getMessageList();
-        }
-      }
-      /**
-       *
-       *
-       * <pre>
-       * Condition boost specifications. If a document matches multiple conditions
-       * in the specifictions, boost scores from these specifications are all
-       * applied and combined in a non-linear way. Maximum number of
-       * specifications is 20.
-       * </pre>
-       *
-       * <code>
-       * repeated .google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec condition_boost_specs = 1;
-       * </code>
-       */
-      public int getConditionBoostSpecsCount() {
-        if (conditionBoostSpecsBuilder_ == null) {
-          return conditionBoostSpecs_.size();
-        } else {
-          return conditionBoostSpecsBuilder_.getCount();
-        }
-      }
-      /**
-       *
-       *
-       * <pre>
-       * Condition boost specifications. If a document matches multiple conditions
-       * in the specifictions, boost scores from these specifications are all
-       * applied and combined in a non-linear way. Maximum number of
-       * specifications is 20.
-       * </pre>
-       *
-       * <code>
-       * repeated .google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec condition_boost_specs = 1;
-       * </code>
-       */
-      public com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec
-          getConditionBoostSpecs(int index) {
-        if (conditionBoostSpecsBuilder_ == null) {
-          return conditionBoostSpecs_.get(index);
-        } else {
-          return conditionBoostSpecsBuilder_.getMessage(index);
-        }
-      }
-      /**
-       *
-       *
-       * <pre>
-       * Condition boost specifications. If a document matches multiple conditions
-       * in the specifictions, boost scores from these specifications are all
-       * applied and combined in a non-linear way. Maximum number of
-       * specifications is 20.
-       * </pre>
-       *
-       * <code>
-       * repeated .google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec condition_boost_specs = 1;
-       * </code>
-       */
-      public Builder setConditionBoostSpecs(
-          int index,
-          com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec
-              value) {
-        if (conditionBoostSpecsBuilder_ == null) {
-          if (value == null) {
-            throw new NullPointerException();
+          @java.lang.Override
+          public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+            return super.clearOneof(oneof);
           }
-          ensureConditionBoostSpecsIsMutable();
-          conditionBoostSpecs_.set(index, value);
-          onChanged();
-        } else {
-          conditionBoostSpecsBuilder_.setMessage(index, value);
-        }
-        return this;
-      }
-      /**
-       *
-       *
-       * <pre>
-       * Condition boost specifications. If a document matches multiple conditions
-       * in the specifictions, boost scores from these specifications are all
-       * applied and combined in a non-linear way. Maximum number of
-       * specifications is 20.
-       * </pre>
-       *
-       * <code>
-       * repeated .google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec condition_boost_specs = 1;
-       * </code>
-       */
-      public Builder setConditionBoostSpecs(
-          int index,
-          com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec
-                  .Builder
-              builderForValue) {
-        if (conditionBoostSpecsBuilder_ == null) {
-          ensureConditionBoostSpecsIsMutable();
-          conditionBoostSpecs_.set(index, builderForValue.build());
-          onChanged();
-        } else {
-          conditionBoostSpecsBuilder_.setMessage(index, builderForValue.build());
-        }
-        return this;
-      }
-      /**
-       *
-       *
-       * <pre>
-       * Condition boost specifications. If a document matches multiple conditions
-       * in the specifictions, boost scores from these specifications are all
-       * applied and combined in a non-linear way. Maximum number of
-       * specifications is 20.
-       * </pre>
-       *
-       * <code>
-       * repeated .google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec condition_boost_specs = 1;
-       * </code>
-       */
-      public Builder addConditionBoostSpecs(
-          com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec
-              value) {
-        if (conditionBoostSpecsBuilder_ == null) {
-          if (value == null) {
-            throw new NullPointerException();
+
+          @java.lang.Override
+          public Builder setRepeatedField(
+              com.google.protobuf.Descriptors.FieldDescriptor field,
+              int index,
+              java.lang.Object value) {
+            return super.setRepeatedField(field, index, value);
           }
-          ensureConditionBoostSpecsIsMutable();
-          conditionBoostSpecs_.add(value);
-          onChanged();
-        } else {
-          conditionBoostSpecsBuilder_.addMessage(value);
-        }
-        return this;
-      }
-      /**
-       *
-       *
-       * <pre>
-       * Condition boost specifications. If a document matches multiple conditions
-       * in the specifictions, boost scores from these specifications are all
-       * applied and combined in a non-linear way. Maximum number of
-       * specifications is 20.
+
+          @java.lang.Override
+          public Builder addRepeatedField(
+              com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+            return super.addRepeatedField(field, value);
+          }
+
+          @java.lang.Override
+          public Builder mergeFrom(com.google.protobuf.Message other) {
+            if (other
+                instanceof
+                com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec
+                    .BoostControlSpec) {
+              return mergeFrom(
+                  (com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec
+                          .ConditionBoostSpec.BoostControlSpec)
+                      other);
+            } else {
+              super.mergeFrom(other);
+              return this;
+            }
+          }
+
+          public Builder mergeFrom(
+              com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec
+                      .BoostControlSpec
+                  other) {
+            if (other
+                == com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec
+                    .ConditionBoostSpec.BoostControlSpec.getDefaultInstance()) return this;
+            if (!other.getFieldName().isEmpty()) {
+              fieldName_ = other.fieldName_;
+              bitField0_ |= 0x00000001;
+              onChanged();
+            }
+            if (other.attributeType_ != 0) {
+              setAttributeTypeValue(other.getAttributeTypeValue());
+            }
+            if (other.interpolationType_ != 0) {
+              setInterpolationTypeValue(other.getInterpolationTypeValue());
+            }
+            if (controlPointsBuilder_ == null) {
+              if (!other.controlPoints_.isEmpty()) {
+                if (controlPoints_.isEmpty()) {
+                  controlPoints_ = other.controlPoints_;
+                  bitField0_ = (bitField0_ & ~0x00000008);
+                } else {
+                  ensureControlPointsIsMutable();
+                  controlPoints_.addAll(other.controlPoints_);
+                }
+                onChanged();
+              }
+            } else {
+              if (!other.controlPoints_.isEmpty()) {
+                if (controlPointsBuilder_.isEmpty()) {
+                  controlPointsBuilder_.dispose();
+                  controlPointsBuilder_ = null;
+                  controlPoints_ = other.controlPoints_;
+                  bitField0_ = (bitField0_ & ~0x00000008);
+                  controlPointsBuilder_ =
+                      com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                          ? getControlPointsFieldBuilder()
+                          : null;
+                } else {
+                  controlPointsBuilder_.addAllMessages(other.controlPoints_);
+                }
+              }
+            }
+            this.mergeUnknownFields(other.getUnknownFields());
+            onChanged();
+            return this;
+          }
+
+          @java.lang.Override
+          public final boolean isInitialized() {
+            return true;
+          }
+
+          @java.lang.Override
+          public Builder mergeFrom(
+              com.google.protobuf.CodedInputStream input,
+              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws java.io.IOException {
+            if (extensionRegistry == null) {
+              throw new java.lang.NullPointerException();
+            }
+            try {
+              boolean done = false;
+              while (!done) {
+                int tag = input.readTag();
+                switch (tag) {
+                  case 0:
+                    done = true;
+                    break;
+                  case 10:
+                    {
+                      fieldName_ = input.readStringRequireUtf8();
+                      bitField0_ |= 0x00000001;
+                      break;
+                    } // case 10
+                  case 16:
+                    {
+                      attributeType_ = input.readEnum();
+                      bitField0_ |= 0x00000002;
+                      break;
+                    } // case 16
+                  case 24:
+                    {
+                      interpolationType_ = input.readEnum();
+                      bitField0_ |= 0x00000004;
+                      break;
+                    } // case 24
+                  case 34:
+                    {
+                      com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec
+                              .ConditionBoostSpec.BoostControlSpec.ControlPoint
+                          m =
+                              input.readMessage(
+                                  com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec
+                                      .ConditionBoostSpec.BoostControlSpec.ControlPoint.parser(),
+                                  extensionRegistry);
+                      if (controlPointsBuilder_ == null) {
+                        ensureControlPointsIsMutable();
+                        controlPoints_.add(m);
+                      } else {
+                        controlPointsBuilder_.addMessage(m);
+                      }
+                      break;
+                    } // case 34
+                  default:
+                    {
+                      if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                        done = true; // was an endgroup tag
+                      }
+                      break;
+                    } // default:
+                } // switch (tag)
+              } // while (!done)
+            } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+              throw e.unwrapIOException();
+            } finally {
+              onChanged();
+            } // finally
+            return this;
+          }
+
+          private int bitField0_;
+
+          private java.lang.Object fieldName_ = "";
+          /**
+           *
+           *
+           * <pre>
+           * The name of the field whose value will be used to determine the
+           * boost amount.
+           * </pre>
+           *
+           * <code>string field_name = 1;</code>
+           *
+           * @return The fieldName.
+           */
+          public java.lang.String getFieldName() {
+            java.lang.Object ref = fieldName_;
+            if (!(ref instanceof java.lang.String)) {
+              com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+              java.lang.String s = bs.toStringUtf8();
+              fieldName_ = s;
+              return s;
+            } else {
+              return (java.lang.String) ref;
+            }
+          }
+          /**
+           *
+           *
+           * <pre>
+           * The name of the field whose value will be used to determine the
+           * boost amount.
+           * </pre>
+           *
+           * <code>string field_name = 1;</code>
+           *
+           * @return The bytes for fieldName.
+           */
+          public com.google.protobuf.ByteString getFieldNameBytes() {
+            java.lang.Object ref = fieldName_;
+            if (ref instanceof String) {
+              com.google.protobuf.ByteString b =
+                  com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+              fieldName_ = b;
+              return b;
+            } else {
+              return (com.google.protobuf.ByteString) ref;
+            }
+          }
+          /**
+           *
+           *
+           * <pre>
+           * The name of the field whose value will be used to determine the
+           * boost amount.
+           * </pre>
+           *
+           * <code>string field_name = 1;</code>
+           *
+           * @param value The fieldName to set.
+           * @return This builder for chaining.
+           */
+          public Builder setFieldName(java.lang.String value) {
+            if (value == null) {
+              throw new NullPointerException();
+            }
+            fieldName_ = value;
+            bitField0_ |= 0x00000001;
+            onChanged();
+            return this;
+          }
+          /**
+           *
+           *
+           * <pre>
+           * The name of the field whose value will be used to determine the
+           * boost amount.
+           * </pre>
+           *
+           * <code>string field_name = 1;</code>
+           *
+           * @return This builder for chaining.
+           */
+          public Builder clearFieldName() {
+            fieldName_ = getDefaultInstance().getFieldName();
+            bitField0_ = (bitField0_ & ~0x00000001);
+            onChanged();
+            return this;
+          }
+          /**
+           *
+           *
+           * <pre>
+           * The name of the field whose value will be used to determine the
+           * boost amount.
+           * </pre>
+           *
+           * <code>string field_name = 1;</code>
+           *
+           * @param value The bytes for fieldName to set.
+           * @return This builder for chaining.
+           */
+          public Builder setFieldNameBytes(com.google.protobuf.ByteString value) {
+            if (value == null) {
+              throw new NullPointerException();
+            }
+            checkByteStringIsUtf8(value);
+            fieldName_ = value;
+            bitField0_ |= 0x00000001;
+            onChanged();
+            return this;
+          }
+
+          private int attributeType_ = 0;
+          /**
+           *
+           *
+           * <pre>
+           * The attribute type to be used to determine the boost amount. The
+           * attribute value can be derived from the field value of the specified
+           * field_name. In the case of numerical it is straightforward i.e.
+           * attribute_value = numerical_field_value. In the case of freshness
+           * however, attribute_value = (time.now() - datetime_field_value).
+           * </pre>
+           *
+           * <code>
+           * .google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec.BoostControlSpec.AttributeType attribute_type = 2;
+           * </code>
+           *
+           * @return The enum numeric value on the wire for attributeType.
+           */
+          @java.lang.Override
+          public int getAttributeTypeValue() {
+            return attributeType_;
+          }
+          /**
+           *
+           *
+           * <pre>
+           * The attribute type to be used to determine the boost amount. The
+           * attribute value can be derived from the field value of the specified
+           * field_name. In the case of numerical it is straightforward i.e.
+           * attribute_value = numerical_field_value. In the case of freshness
+           * however, attribute_value = (time.now() - datetime_field_value).
+           * </pre>
+           *
+           * <code>
+           * .google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec.BoostControlSpec.AttributeType attribute_type = 2;
+           * </code>
+           *
+           * @param value The enum numeric value on the wire for attributeType to set.
+           * @return This builder for chaining.
+           */
+          public Builder setAttributeTypeValue(int value) {
+            attributeType_ = value;
+            bitField0_ |= 0x00000002;
+            onChanged();
+            return this;
+          }
+          /**
+           *
+           *
+           * <pre>
+           * The attribute type to be used to determine the boost amount. The
+           * attribute value can be derived from the field value of the specified
+           * field_name. In the case of numerical it is straightforward i.e.
+           * attribute_value = numerical_field_value. In the case of freshness
+           * however, attribute_value = (time.now() - datetime_field_value).
+           * </pre>
+           *
+           * <code>
+           * .google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec.BoostControlSpec.AttributeType attribute_type = 2;
+           * </code>
+           *
+           * @return The attributeType.
+           */
+          @java.lang.Override
+          public com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec
+                  .BoostControlSpec.AttributeType
+              getAttributeType() {
+            com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec
+                    .BoostControlSpec.AttributeType
+                result =
+                    com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec
+                        .ConditionBoostSpec.BoostControlSpec.AttributeType.forNumber(
+                        attributeType_);
+            return result == null
+                ? com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec
+                    .ConditionBoostSpec.BoostControlSpec.AttributeType.UNRECOGNIZED
+                : result;
+          }
+          /**
+           *
+           *
+           * <pre>
+           * The attribute type to be used to determine the boost amount. The
+           * attribute value can be derived from the field value of the specified
+           * field_name. In the case of numerical it is straightforward i.e.
+           * attribute_value = numerical_field_value. In the case of freshness
+           * however, attribute_value = (time.now() - datetime_field_value).
+           * </pre>
+           *
+           * <code>
+           * .google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec.BoostControlSpec.AttributeType attribute_type = 2;
+           * </code>
+           *
+           * @param value The attributeType to set.
+           * @return This builder for chaining.
+           */
+          public Builder setAttributeType(
+              com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec
+                      .BoostControlSpec.AttributeType
+                  value) {
+            if (value == null) {
+              throw new NullPointerException();
+            }
+            bitField0_ |= 0x00000002;
+            attributeType_ = value.getNumber();
+            onChanged();
+            return this;
+          }
+          /**
+           *
+           *
+           * <pre>
+           * The attribute type to be used to determine the boost amount. The
+           * attribute value can be derived from the field value of the specified
+           * field_name. In the case of numerical it is straightforward i.e.
+           * attribute_value = numerical_field_value. In the case of freshness
+           * however, attribute_value = (time.now() - datetime_field_value).
+           * </pre>
+           *
+           * <code>
+           * .google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec.BoostControlSpec.AttributeType attribute_type = 2;
+           * </code>
+           *
+           * @return This builder for chaining.
+           */
+          public Builder clearAttributeType() {
+            bitField0_ = (bitField0_ & ~0x00000002);
+            attributeType_ = 0;
+            onChanged();
+            return this;
+          }
+
+          private int interpolationType_ = 0;
+          /**
+           *
+           *
+           * <pre>
+           * The interpolation type to be applied to connect the control points
+           * listed below.
+           * </pre>
+           *
+           * <code>
+           * .google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec.BoostControlSpec.InterpolationType interpolation_type = 3;
+           * </code>
+           *
+           * @return The enum numeric value on the wire for interpolationType.
+           */
+          @java.lang.Override
+          public int getInterpolationTypeValue() {
+            return interpolationType_;
+          }
+          /**
+           *
+           *
+           * <pre>
+           * The interpolation type to be applied to connect the control points
+           * listed below.
+           * </pre>
+           *
+           * <code>
+           * .google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec.BoostControlSpec.InterpolationType interpolation_type = 3;
+           * </code>
+           *
+           * @param value The enum numeric value on the wire for interpolationType to set.
+           * @return This builder for chaining.
+           */
+          public Builder setInterpolationTypeValue(int value) {
+            interpolationType_ = value;
+            bitField0_ |= 0x00000004;
+            onChanged();
+            return this;
+          }
+          /**
+           *
+           *
+           * <pre>
+           * The interpolation type to be applied to connect the control points
+           * listed below.
+           * </pre>
+           *
+           * <code>
+           * .google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec.BoostControlSpec.InterpolationType interpolation_type = 3;
+           * </code>
+           *
+           * @return The interpolationType.
+           */
+          @java.lang.Override
+          public com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec
+                  .BoostControlSpec.InterpolationType
+              getInterpolationType() {
+            com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec
+                    .BoostControlSpec.InterpolationType
+                result =
+                    com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec
+                        .ConditionBoostSpec.BoostControlSpec.InterpolationType.forNumber(
+                        interpolationType_);
+            return result == null
+                ? com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec
+                    .ConditionBoostSpec.BoostControlSpec.InterpolationType.UNRECOGNIZED
+                : result;
+          }
+          /**
+           *
+           *
+           * <pre>
+           * The interpolation type to be applied to connect the control points
+           * listed below.
+           * </pre>
+           *
+           * <code>
+           * .google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec.BoostControlSpec.InterpolationType interpolation_type = 3;
+           * </code>
+           *
+           * @param value The interpolationType to set.
+           * @return This builder for chaining.
+           */
+          public Builder setInterpolationType(
+              com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec
+                      .BoostControlSpec.InterpolationType
+                  value) {
+            if (value == null) {
+              throw new NullPointerException();
+            }
+            bitField0_ |= 0x00000004;
+            interpolationType_ = value.getNumber();
+            onChanged();
+            return this;
+          }
+          /**
+           *
+           *
+           * <pre>
+           * The interpolation type to be applied to connect the control points
+           * listed below.
+           * </pre>
+           *
+           * <code>
+           * .google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec.BoostControlSpec.InterpolationType interpolation_type = 3;
+           * </code>
+           *
+           * @return This builder for chaining.
+           */
+          public Builder clearInterpolationType() {
+            bitField0_ = (bitField0_ & ~0x00000004);
+            interpolationType_ = 0;
+            onChanged();
+            return this;
+          }
+
+          private java.util.List<
+                  com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec
+                      .ConditionBoostSpec.BoostControlSpec.ControlPoint>
+              controlPoints_ = java.util.Collections.emptyList();
+
+          private void ensureControlPointsIsMutable() {
+            if (!((bitField0_ & 0x00000008) != 0)) {
+              controlPoints_ =
+                  new java.util.ArrayList<
+                      com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec
+                          .ConditionBoostSpec.BoostControlSpec.ControlPoint>(controlPoints_);
+              bitField0_ |= 0x00000008;
+            }
+          }
+
+          private com.google.protobuf.RepeatedFieldBuilderV3<
+                  com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec
+                      .ConditionBoostSpec.BoostControlSpec.ControlPoint,
+                  com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec
+                      .ConditionBoostSpec.BoostControlSpec.ControlPoint.Builder,
+                  com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec
+                      .ConditionBoostSpec.BoostControlSpec.ControlPointOrBuilder>
+              controlPointsBuilder_;
+
+          /**
+           *
+           *
+           * <pre>
+           * The control points used to define the curve. The monotonic function
+           * (defined through the interpolation_type above) passes through the
+           * control points listed here.
+           * </pre>
+           *
+           * <code>
+           * repeated .google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec.BoostControlSpec.ControlPoint control_points = 4;
+           * </code>
+           */
+          public java.util.List<
+                  com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec
+                      .ConditionBoostSpec.BoostControlSpec.ControlPoint>
+              getControlPointsList() {
+            if (controlPointsBuilder_ == null) {
+              return java.util.Collections.unmodifiableList(controlPoints_);
+            } else {
+              return controlPointsBuilder_.getMessageList();
+            }
+          }
+          /**
+           *
+           *
+           * <pre>
+           * The control points used to define the curve. The monotonic function
+           * (defined through the interpolation_type above) passes through the
+           * control points listed here.
+           * </pre>
+           *
+           * <code>
+           * repeated .google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec.BoostControlSpec.ControlPoint control_points = 4;
+           * </code>
+           */
+          public int getControlPointsCount() {
+            if (controlPointsBuilder_ == null) {
+              return controlPoints_.size();
+            } else {
+              return controlPointsBuilder_.getCount();
+            }
+          }
+          /**
+           *
+           *
+           * <pre>
+           * The control points used to define the curve. The monotonic function
+           * (defined through the interpolation_type above) passes through the
+           * control points listed here.
+           * </pre>
+           *
+           * <code>
+           * repeated .google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec.BoostControlSpec.ControlPoint control_points = 4;
+           * </code>
+           */
+          public com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec
+                  .BoostControlSpec.ControlPoint
+              getControlPoints(int index) {
+            if (controlPointsBuilder_ == null) {
+              return controlPoints_.get(index);
+            } else {
+              return controlPointsBuilder_.getMessage(index);
+            }
+          }
+          /**
+           *
+           *
+           * <pre>
+           * The control points used to define the curve. The monotonic function
+           * (defined through the interpolation_type above) passes through the
+           * control points listed here.
+           * </pre>
+           *
+           * <code>
+           * repeated .google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec.BoostControlSpec.ControlPoint control_points = 4;
+           * </code>
+           */
+          public Builder setControlPoints(
+              int index,
+              com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec
+                      .BoostControlSpec.ControlPoint
+                  value) {
+            if (controlPointsBuilder_ == null) {
+              if (value == null) {
+                throw new NullPointerException();
+              }
+              ensureControlPointsIsMutable();
+              controlPoints_.set(index, value);
+              onChanged();
+            } else {
+              controlPointsBuilder_.setMessage(index, value);
+            }
+            return this;
+          }
+          /**
+           *
+           *
+           * <pre>
+           * The control points used to define the curve. The monotonic function
+           * (defined through the interpolation_type above) passes through the
+           * control points listed here.
+           * </pre>
+           *
+           * <code>
+           * repeated .google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec.BoostControlSpec.ControlPoint control_points = 4;
+           * </code>
+           */
+          public Builder setControlPoints(
+              int index,
+              com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec
+                      .BoostControlSpec.ControlPoint.Builder
+                  builderForValue) {
+            if (controlPointsBuilder_ == null) {
+              ensureControlPointsIsMutable();
+              controlPoints_.set(index, builderForValue.build());
+              onChanged();
+            } else {
+              controlPointsBuilder_.setMessage(index, builderForValue.build());
+            }
+            return this;
+          }
+          /**
+           *
+           *
+           * <pre>
+           * The control points used to define the curve. The monotonic function
+           * (defined through the interpolation_type above) passes through the
+           * control points listed here.
+           * </pre>
+           *
+           * <code>
+           * repeated .google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec.BoostControlSpec.ControlPoint control_points = 4;
+           * </code>
+           */
+          public Builder addControlPoints(
+              com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec
+                      .BoostControlSpec.ControlPoint
+                  value) {
+            if (controlPointsBuilder_ == null) {
+              if (value == null) {
+                throw new NullPointerException();
+              }
+              ensureControlPointsIsMutable();
+              controlPoints_.add(value);
+              onChanged();
+            } else {
+              controlPointsBuilder_.addMessage(value);
+            }
+            return this;
+          }
+          /**
+           *
+           *
+           * <pre>
+           * The control points used to define the curve. The monotonic function
+           * (defined through the interpolation_type above) passes through the
+           * control points listed here.
+           * </pre>
+           *
+           * <code>
+           * repeated .google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec.BoostControlSpec.ControlPoint control_points = 4;
+           * </code>
+           */
+          public Builder addControlPoints(
+              int index,
+              com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec
+                      .BoostControlSpec.ControlPoint
+                  value) {
+            if (controlPointsBuilder_ == null) {
+              if (value == null) {
+                throw new NullPointerException();
+              }
+              ensureControlPointsIsMutable();
+              controlPoints_.add(index, value);
+              onChanged();
+            } else {
+              controlPointsBuilder_.addMessage(index, value);
+            }
+            return this;
+          }
+          /**
+           *
+           *
+           * <pre>
+           * The control points used to define the curve. The monotonic function
+           * (defined through the interpolation_type above) passes through the
+           * control points listed here.
+           * </pre>
+           *
+           * <code>
+           * repeated .google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec.BoostControlSpec.ControlPoint control_points = 4;
+           * </code>
+           */
+          public Builder addControlPoints(
+              com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec
+                      .BoostControlSpec.ControlPoint.Builder
+                  builderForValue) {
+            if (controlPointsBuilder_ == null) {
+              ensureControlPointsIsMutable();
+              controlPoints_.add(builderForValue.build());
+              onChanged();
+            } else {
+              controlPointsBuilder_.addMessage(builderForValue.build());
+            }
+            return this;
+          }
+          /**
+           *
+           *
+           * <pre>
+           * The control points used to define the curve. The monotonic function
+           * (defined through the interpolation_type above) passes through the
+           * control points listed here.
+           * </pre>
+           *
+           * <code>
+           * repeated .google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec.BoostControlSpec.ControlPoint control_points = 4;
+           * </code>
+           */
+          public Builder addControlPoints(
+              int index,
+              com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec
+                      .BoostControlSpec.ControlPoint.Builder
+                  builderForValue) {
+            if (controlPointsBuilder_ == null) {
+              ensureControlPointsIsMutable();
+              controlPoints_.add(index, builderForValue.build());
+              onChanged();
+            } else {
+              controlPointsBuilder_.addMessage(index, builderForValue.build());
+            }
+            return this;
+          }
+          /**
+           *
+           *
+           * <pre>
+           * The control points used to define the curve. The monotonic function
+           * (defined through the interpolation_type above) passes through the
+           * control points listed here.
+           * </pre>
+           *
+           * <code>
+           * repeated .google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec.BoostControlSpec.ControlPoint control_points = 4;
+           * </code>
+           */
+          public Builder addAllControlPoints(
+              java.lang.Iterable<
+                      ? extends
+                          com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec
+                              .ConditionBoostSpec.BoostControlSpec.ControlPoint>
+                  values) {
+            if (controlPointsBuilder_ == null) {
+              ensureControlPointsIsMutable();
+              com.google.protobuf.AbstractMessageLite.Builder.addAll(values, controlPoints_);
+              onChanged();
+            } else {
+              controlPointsBuilder_.addAllMessages(values);
+            }
+            return this;
+          }
+          /**
+           *
+           *
+           * <pre>
+           * The control points used to define the curve. The monotonic function
+           * (defined through the interpolation_type above) passes through the
+           * control points listed here.
+           * </pre>
+           *
+           * <code>
+           * repeated .google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec.BoostControlSpec.ControlPoint control_points = 4;
+           * </code>
+           */
+          public Builder clearControlPoints() {
+            if (controlPointsBuilder_ == null) {
+              controlPoints_ = java.util.Collections.emptyList();
+              bitField0_ = (bitField0_ & ~0x00000008);
+              onChanged();
+            } else {
+              controlPointsBuilder_.clear();
+            }
+            return this;
+          }
+          /**
+           *
+           *
+           * <pre>
+           * The control points used to define the curve. The monotonic function
+           * (defined through the interpolation_type above) passes through the
+           * control points listed here.
+           * </pre>
+           *
+           * <code>
+           * repeated .google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec.BoostControlSpec.ControlPoint control_points = 4;
+           * </code>
+           */
+          public Builder removeControlPoints(int index) {
+            if (controlPointsBuilder_ == null) {
+              ensureControlPointsIsMutable();
+              controlPoints_.remove(index);
+              onChanged();
+            } else {
+              controlPointsBuilder_.remove(index);
+            }
+            return this;
+          }
+          /**
+           *
+           *
+           * <pre>
+           * The control points used to define the curve. The monotonic function
+           * (defined through the interpolation_type above) passes through the
+           * control points listed here.
+           * </pre>
+           *
+           * <code>
+           * repeated .google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec.BoostControlSpec.ControlPoint control_points = 4;
+           * </code>
+           */
+          public com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec
+                  .BoostControlSpec.ControlPoint.Builder
+              getControlPointsBuilder(int index) {
+            return getControlPointsFieldBuilder().getBuilder(index);
+          }
+          /**
+           *
+           *
+           * <pre>
+           * The control points used to define the curve. The monotonic function
+           * (defined through the interpolation_type above) passes through the
+           * control points listed here.
+           * </pre>
+           *
+           * <code>
+           * repeated .google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec.BoostControlSpec.ControlPoint control_points = 4;
+           * </code>
+           */
+          public com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec
+                  .BoostControlSpec.ControlPointOrBuilder
+              getControlPointsOrBuilder(int index) {
+            if (controlPointsBuilder_ == null) {
+              return controlPoints_.get(index);
+            } else {
+              return controlPointsBuilder_.getMessageOrBuilder(index);
+            }
+          }
+          /**
+           *
+           *
+           * <pre>
+           * The control points used to define the curve. The monotonic function
+           * (defined through the interpolation_type above) passes through the
+           * control points listed here.
+           * </pre>
+           *
+           * <code>
+           * repeated .google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec.BoostControlSpec.ControlPoint control_points = 4;
+           * </code>
+           */
+          public java.util.List<
+                  ? extends
+                      com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec
+                          .ConditionBoostSpec.BoostControlSpec.ControlPointOrBuilder>
+              getControlPointsOrBuilderList() {
+            if (controlPointsBuilder_ != null) {
+              return controlPointsBuilder_.getMessageOrBuilderList();
+            } else {
+              return java.util.Collections.unmodifiableList(controlPoints_);
+            }
+          }
+          /**
+           *
+           *
+           * <pre>
+           * The control points used to define the curve. The monotonic function
+           * (defined through the interpolation_type above) passes through the
+           * control points listed here.
+           * </pre>
+           *
+           * <code>
+           * repeated .google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec.BoostControlSpec.ControlPoint control_points = 4;
+           * </code>
+           */
+          public com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec
+                  .BoostControlSpec.ControlPoint.Builder
+              addControlPointsBuilder() {
+            return getControlPointsFieldBuilder()
+                .addBuilder(
+                    com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec
+                        .ConditionBoostSpec.BoostControlSpec.ControlPoint.getDefaultInstance());
+          }
+          /**
+           *
+           *
+           * <pre>
+           * The control points used to define the curve. The monotonic function
+           * (defined through the interpolation_type above) passes through the
+           * control points listed here.
+           * </pre>
+           *
+           * <code>
+           * repeated .google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec.BoostControlSpec.ControlPoint control_points = 4;
+           * </code>
+           */
+          public com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec
+                  .BoostControlSpec.ControlPoint.Builder
+              addControlPointsBuilder(int index) {
+            return getControlPointsFieldBuilder()
+                .addBuilder(
+                    index,
+                    com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec
+                        .ConditionBoostSpec.BoostControlSpec.ControlPoint.getDefaultInstance());
+          }
+          /**
+           *
+           *
+           * <pre>
+           * The control points used to define the curve. The monotonic function
+           * (defined through the interpolation_type above) passes through the
+           * control points listed here.
+           * </pre>
+           *
+           * <code>
+           * repeated .google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec.BoostControlSpec.ControlPoint control_points = 4;
+           * </code>
+           */
+          public java.util.List<
+                  com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec
+                      .ConditionBoostSpec.BoostControlSpec.ControlPoint.Builder>
+              getControlPointsBuilderList() {
+            return getControlPointsFieldBuilder().getBuilderList();
+          }
+
+          private com.google.protobuf.RepeatedFieldBuilderV3<
+                  com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec
+                      .ConditionBoostSpec.BoostControlSpec.ControlPoint,
+                  com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec
+                      .ConditionBoostSpec.BoostControlSpec.ControlPoint.Builder,
+                  com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec
+                      .ConditionBoostSpec.BoostControlSpec.ControlPointOrBuilder>
+              getControlPointsFieldBuilder() {
+            if (controlPointsBuilder_ == null) {
+              controlPointsBuilder_ =
+                  new com.google.protobuf.RepeatedFieldBuilderV3<
+                      com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec
+                          .ConditionBoostSpec.BoostControlSpec.ControlPoint,
+                      com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec
+                          .ConditionBoostSpec.BoostControlSpec.ControlPoint.Builder,
+                      com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec
+                          .ConditionBoostSpec.BoostControlSpec.ControlPointOrBuilder>(
+                      controlPoints_,
+                      ((bitField0_ & 0x00000008) != 0),
+                      getParentForChildren(),
+                      isClean());
+              controlPoints_ = null;
+            }
+            return controlPointsBuilder_;
+          }
+
+          @java.lang.Override
+          public final Builder setUnknownFields(
+              final com.google.protobuf.UnknownFieldSet unknownFields) {
+            return super.setUnknownFields(unknownFields);
+          }
+
+          @java.lang.Override
+          public final Builder mergeUnknownFields(
+              final com.google.protobuf.UnknownFieldSet unknownFields) {
+            return super.mergeUnknownFields(unknownFields);
+          }
+
+          // @@protoc_insertion_point(builder_scope:google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec.BoostControlSpec)
+        }
+
+        // @@protoc_insertion_point(class_scope:google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec.BoostControlSpec)
+        private static final com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec
+                .ConditionBoostSpec.BoostControlSpec
+            DEFAULT_INSTANCE;
+
+        static {
+          DEFAULT_INSTANCE =
+              new com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec
+                  .ConditionBoostSpec.BoostControlSpec();
+        }
+
+        public static com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec
+                .ConditionBoostSpec.BoostControlSpec
+            getDefaultInstance() {
+          return DEFAULT_INSTANCE;
+        }
+
+        private static final com.google.protobuf.Parser<BoostControlSpec> PARSER =
+            new com.google.protobuf.AbstractParser<BoostControlSpec>() {
+              @java.lang.Override
+              public BoostControlSpec parsePartialFrom(
+                  com.google.protobuf.CodedInputStream input,
+                  com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+                  throws com.google.protobuf.InvalidProtocolBufferException {
+                Builder builder = newBuilder();
+                try {
+                  builder.mergeFrom(input, extensionRegistry);
+                } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+                  throw e.setUnfinishedMessage(builder.buildPartial());
+                } catch (com.google.protobuf.UninitializedMessageException e) {
+                  throw e.asInvalidProtocolBufferException()
+                      .setUnfinishedMessage(builder.buildPartial());
+                } catch (java.io.IOException e) {
+                  throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                      .setUnfinishedMessage(builder.buildPartial());
+                }
+                return builder.buildPartial();
+              }
+            };
+
+        public static com.google.protobuf.Parser<BoostControlSpec> parser() {
+          return PARSER;
+        }
+
+        @java.lang.Override
+        public com.google.protobuf.Parser<BoostControlSpec> getParserForType() {
+          return PARSER;
+        }
+
+        @java.lang.Override
+        public com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec
+                .BoostControlSpec
+            getDefaultInstanceForType() {
+          return DEFAULT_INSTANCE;
+        }
+      }
+
+      private int bitField0_;
+      public static final int CONDITION_FIELD_NUMBER = 1;
+
+      @SuppressWarnings("serial")
+      private volatile java.lang.Object condition_ = "";
+      /**
+       *
+       *
+       * <pre>
+       * An expression which specifies a boost condition. The syntax and
+       * supported fields are the same as a filter expression. See
+       * [SearchRequest.filter][google.cloud.discoveryengine.v1alpha.SearchRequest.filter]
+       * for detail syntax and limitations.
+       *
+       * Examples:
+       *
+       * * To boost documents with document ID "doc_1" or "doc_2", and
+       * color "Red" or "Blue":
+       * `(document_id: ANY("doc_1", "doc_2")) AND (color: ANY("Red", "Blue"))`
+       * </pre>
+       *
+       * <code>string condition = 1;</code>
+       *
+       * @return The condition.
+       */
+      @java.lang.Override
+      public java.lang.String getCondition() {
+        java.lang.Object ref = condition_;
+        if (ref instanceof java.lang.String) {
+          return (java.lang.String) ref;
+        } else {
+          com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+          java.lang.String s = bs.toStringUtf8();
+          condition_ = s;
+          return s;
+        }
+      }
+      /**
+       *
+       *
+       * <pre>
+       * An expression which specifies a boost condition. The syntax and
+       * supported fields are the same as a filter expression. See
+       * [SearchRequest.filter][google.cloud.discoveryengine.v1alpha.SearchRequest.filter]
+       * for detail syntax and limitations.
+       *
+       * Examples:
+       *
+       * * To boost documents with document ID "doc_1" or "doc_2", and
+       * color "Red" or "Blue":
+       * `(document_id: ANY("doc_1", "doc_2")) AND (color: ANY("Red", "Blue"))`
+       * </pre>
+       *
+       * <code>string condition = 1;</code>
+       *
+       * @return The bytes for condition.
+       */
+      @java.lang.Override
+      public com.google.protobuf.ByteString getConditionBytes() {
+        java.lang.Object ref = condition_;
+        if (ref instanceof java.lang.String) {
+          com.google.protobuf.ByteString b =
+              com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+          condition_ = b;
+          return b;
+        } else {
+          return (com.google.protobuf.ByteString) ref;
+        }
+      }
+
+      public static final int BOOST_FIELD_NUMBER = 2;
+      private float boost_ = 0F;
+      /**
+       *
+       *
+       * <pre>
+       * Strength of the condition boost, which should be in [-1, 1]. Negative
+       * boost means demotion. Default is 0.0.
+       *
+       * Setting to 1.0 gives the document a big promotion. However, it does
+       * not necessarily mean that the boosted document will be the top result
+       * at all times, nor that other documents will be excluded. Results
+       * could still be shown even when none of them matches the condition.
+       * And results that are significantly more relevant to the search query
+       * can still trump your heavily favored but irrelevant documents.
+       *
+       * Setting to -1.0 gives the document a big demotion. However, results
+       * that are deeply relevant might still be shown. The document will have
+       * an upstream battle to get a fairly high ranking, but it is not
+       * blocked out completely.
+       *
+       * Setting to 0.0 means no boost applied. The boosting condition is
+       * ignored. Only one of the (condition, boost) combination or the
+       * boost_control_spec below are set. If both are set then the global boost
+       * is ignored and the more fine-grained boost_control_spec is applied.
+       * </pre>
+       *
+       * <code>float boost = 2;</code>
+       *
+       * @return The boost.
+       */
+      @java.lang.Override
+      public float getBoost() {
+        return boost_;
+      }
+
+      public static final int BOOST_CONTROL_SPEC_FIELD_NUMBER = 3;
+      private com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec
+              .BoostControlSpec
+          boostControlSpec_;
+      /**
+       *
+       *
+       * <pre>
+       * Complex specification for custom ranking based on customer defined
+       * attribute value.
+       * </pre>
+       *
+       * <code>
+       * .google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec.BoostControlSpec boost_control_spec = 3;
+       * </code>
+       *
+       * @return Whether the boostControlSpec field is set.
+       */
+      @java.lang.Override
+      public boolean hasBoostControlSpec() {
+        return ((bitField0_ & 0x00000001) != 0);
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Complex specification for custom ranking based on customer defined
+       * attribute value.
+       * </pre>
+       *
+       * <code>
+       * .google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec.BoostControlSpec boost_control_spec = 3;
+       * </code>
+       *
+       * @return The boostControlSpec.
+       */
+      @java.lang.Override
+      public com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec
+              .BoostControlSpec
+          getBoostControlSpec() {
+        return boostControlSpec_ == null
+            ? com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec
+                .BoostControlSpec.getDefaultInstance()
+            : boostControlSpec_;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Complex specification for custom ranking based on customer defined
+       * attribute value.
+       * </pre>
+       *
+       * <code>
+       * .google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec.BoostControlSpec boost_control_spec = 3;
+       * </code>
+       */
+      @java.lang.Override
+      public com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec
+              .BoostControlSpecOrBuilder
+          getBoostControlSpecOrBuilder() {
+        return boostControlSpec_ == null
+            ? com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec
+                .BoostControlSpec.getDefaultInstance()
+            : boostControlSpec_;
+      }
+
+      private byte memoizedIsInitialized = -1;
+
+      @java.lang.Override
+      public final boolean isInitialized() {
+        byte isInitialized = memoizedIsInitialized;
+        if (isInitialized == 1) return true;
+        if (isInitialized == 0) return false;
+
+        memoizedIsInitialized = 1;
+        return true;
+      }
+
+      @java.lang.Override
+      public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+        if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(condition_)) {
+          com.google.protobuf.GeneratedMessageV3.writeString(output, 1, condition_);
+        }
+        if (java.lang.Float.floatToRawIntBits(boost_) != 0) {
+          output.writeFloat(2, boost_);
+        }
+        if (((bitField0_ & 0x00000001) != 0)) {
+          output.writeMessage(3, getBoostControlSpec());
+        }
+        getUnknownFields().writeTo(output);
+      }
+
+      @java.lang.Override
+      public int getSerializedSize() {
+        int size = memoizedSize;
+        if (size != -1) return size;
+
+        size = 0;
+        if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(condition_)) {
+          size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, condition_);
+        }
+        if (java.lang.Float.floatToRawIntBits(boost_) != 0) {
+          size += com.google.protobuf.CodedOutputStream.computeFloatSize(2, boost_);
+        }
+        if (((bitField0_ & 0x00000001) != 0)) {
+          size +=
+              com.google.protobuf.CodedOutputStream.computeMessageSize(3, getBoostControlSpec());
+        }
+        size += getUnknownFields().getSerializedSize();
+        memoizedSize = size;
+        return size;
+      }
+
+      @java.lang.Override
+      public boolean equals(final java.lang.Object obj) {
+        if (obj == this) {
+          return true;
+        }
+        if (!(obj
+            instanceof
+            com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec)) {
+          return super.equals(obj);
+        }
+        com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec other =
+            (com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec)
+                obj;
+
+        if (!getCondition().equals(other.getCondition())) return false;
+        if (java.lang.Float.floatToIntBits(getBoost())
+            != java.lang.Float.floatToIntBits(other.getBoost())) return false;
+        if (hasBoostControlSpec() != other.hasBoostControlSpec()) return false;
+        if (hasBoostControlSpec()) {
+          if (!getBoostControlSpec().equals(other.getBoostControlSpec())) return false;
+        }
+        if (!getUnknownFields().equals(other.getUnknownFields())) return false;
+        return true;
+      }
+
+      @java.lang.Override
+      public int hashCode() {
+        if (memoizedHashCode != 0) {
+          return memoizedHashCode;
+        }
+        int hash = 41;
+        hash = (19 * hash) + getDescriptor().hashCode();
+        hash = (37 * hash) + CONDITION_FIELD_NUMBER;
+        hash = (53 * hash) + getCondition().hashCode();
+        hash = (37 * hash) + BOOST_FIELD_NUMBER;
+        hash = (53 * hash) + java.lang.Float.floatToIntBits(getBoost());
+        if (hasBoostControlSpec()) {
+          hash = (37 * hash) + BOOST_CONTROL_SPEC_FIELD_NUMBER;
+          hash = (53 * hash) + getBoostControlSpec().hashCode();
+        }
+        hash = (29 * hash) + getUnknownFields().hashCode();
+        memoizedHashCode = hash;
+        return hash;
+      }
+
+      public static com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec
+              .ConditionBoostSpec
+          parseFrom(java.nio.ByteBuffer data)
+              throws com.google.protobuf.InvalidProtocolBufferException {
+        return PARSER.parseFrom(data);
+      }
+
+      public static com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec
+              .ConditionBoostSpec
+          parseFrom(
+              java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws com.google.protobuf.InvalidProtocolBufferException {
+        return PARSER.parseFrom(data, extensionRegistry);
+      }
+
+      public static com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec
+              .ConditionBoostSpec
+          parseFrom(com.google.protobuf.ByteString data)
+              throws com.google.protobuf.InvalidProtocolBufferException {
+        return PARSER.parseFrom(data);
+      }
+
+      public static com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec
+              .ConditionBoostSpec
+          parseFrom(
+              com.google.protobuf.ByteString data,
+              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws com.google.protobuf.InvalidProtocolBufferException {
+        return PARSER.parseFrom(data, extensionRegistry);
+      }
+
+      public static com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec
+              .ConditionBoostSpec
+          parseFrom(byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
+        return PARSER.parseFrom(data);
+      }
+
+      public static com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec
+              .ConditionBoostSpec
+          parseFrom(byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws com.google.protobuf.InvalidProtocolBufferException {
+        return PARSER.parseFrom(data, extensionRegistry);
+      }
+
+      public static com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec
+              .ConditionBoostSpec
+          parseFrom(java.io.InputStream input) throws java.io.IOException {
+        return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      }
+
+      public static com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec
+              .ConditionBoostSpec
+          parseFrom(
+              java.io.InputStream input,
+              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws java.io.IOException {
+        return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+            PARSER, input, extensionRegistry);
+      }
+
+      public static com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec
+              .ConditionBoostSpec
+          parseDelimitedFrom(java.io.InputStream input) throws java.io.IOException {
+        return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+      }
+
+      public static com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec
+              .ConditionBoostSpec
+          parseDelimitedFrom(
+              java.io.InputStream input,
+              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws java.io.IOException {
+        return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+            PARSER, input, extensionRegistry);
+      }
+
+      public static com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec
+              .ConditionBoostSpec
+          parseFrom(com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+        return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      }
+
+      public static com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec
+              .ConditionBoostSpec
+          parseFrom(
+              com.google.protobuf.CodedInputStream input,
+              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws java.io.IOException {
+        return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+            PARSER, input, extensionRegistry);
+      }
+
+      @java.lang.Override
+      public Builder newBuilderForType() {
+        return newBuilder();
+      }
+
+      public static Builder newBuilder() {
+        return DEFAULT_INSTANCE.toBuilder();
+      }
+
+      public static Builder newBuilder(
+          com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec
+              prototype) {
+        return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+      }
+
+      @java.lang.Override
+      public Builder toBuilder() {
+        return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+      }
+
+      @java.lang.Override
+      protected Builder newBuilderForType(
+          com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+        Builder builder = new Builder(parent);
+        return builder;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Boost applies to documents which match a condition.
+       * </pre>
+       *
+       * Protobuf type {@code
+       * google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec}
+       */
+      public static final class Builder
+          extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+          implements
+          // @@protoc_insertion_point(builder_implements:google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec)
+          com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec
+              .ConditionBoostSpecOrBuilder {
+        public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+          return com.google.cloud.discoveryengine.v1alpha.SearchServiceProto
+              .internal_static_google_cloud_discoveryengine_v1alpha_SearchRequest_BoostSpec_ConditionBoostSpec_descriptor;
+        }
+
+        @java.lang.Override
+        protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+            internalGetFieldAccessorTable() {
+          return com.google.cloud.discoveryengine.v1alpha.SearchServiceProto
+              .internal_static_google_cloud_discoveryengine_v1alpha_SearchRequest_BoostSpec_ConditionBoostSpec_fieldAccessorTable
+              .ensureFieldAccessorsInitialized(
+                  com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec
+                      .ConditionBoostSpec.class,
+                  com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec
+                      .ConditionBoostSpec.Builder.class);
+        }
+
+        // Construct using
+        // com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec.newBuilder()
+        private Builder() {
+          maybeForceBuilderInitialization();
+        }
+
+        private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+          super(parent);
+          maybeForceBuilderInitialization();
+        }
+
+        private void maybeForceBuilderInitialization() {
+          if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
+            getBoostControlSpecFieldBuilder();
+          }
+        }
+
+        @java.lang.Override
+        public Builder clear() {
+          super.clear();
+          bitField0_ = 0;
+          condition_ = "";
+          boost_ = 0F;
+          boostControlSpec_ = null;
+          if (boostControlSpecBuilder_ != null) {
+            boostControlSpecBuilder_.dispose();
+            boostControlSpecBuilder_ = null;
+          }
+          return this;
+        }
+
+        @java.lang.Override
+        public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+          return com.google.cloud.discoveryengine.v1alpha.SearchServiceProto
+              .internal_static_google_cloud_discoveryengine_v1alpha_SearchRequest_BoostSpec_ConditionBoostSpec_descriptor;
+        }
+
+        @java.lang.Override
+        public com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec
+            getDefaultInstanceForType() {
+          return com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec
+              .getDefaultInstance();
+        }
+
+        @java.lang.Override
+        public com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec
+            build() {
+          com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec
+              result = buildPartial();
+          if (!result.isInitialized()) {
+            throw newUninitializedMessageException(result);
+          }
+          return result;
+        }
+
+        @java.lang.Override
+        public com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec
+            buildPartial() {
+          com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec
+              result =
+                  new com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec
+                      .ConditionBoostSpec(this);
+          if (bitField0_ != 0) {
+            buildPartial0(result);
+          }
+          onBuilt();
+          return result;
+        }
+
+        private void buildPartial0(
+            com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec
+                result) {
+          int from_bitField0_ = bitField0_;
+          if (((from_bitField0_ & 0x00000001) != 0)) {
+            result.condition_ = condition_;
+          }
+          if (((from_bitField0_ & 0x00000002) != 0)) {
+            result.boost_ = boost_;
+          }
+          int to_bitField0_ = 0;
+          if (((from_bitField0_ & 0x00000004) != 0)) {
+            result.boostControlSpec_ =
+                boostControlSpecBuilder_ == null
+                    ? boostControlSpec_
+                    : boostControlSpecBuilder_.build();
+            to_bitField0_ |= 0x00000001;
+          }
+          result.bitField0_ |= to_bitField0_;
+        }
+
+        @java.lang.Override
+        public Builder clone() {
+          return super.clone();
+        }
+
+        @java.lang.Override
+        public Builder setField(
+            com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+          return super.setField(field, value);
+        }
+
+        @java.lang.Override
+        public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+          return super.clearField(field);
+        }
+
+        @java.lang.Override
+        public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+          return super.clearOneof(oneof);
+        }
+
+        @java.lang.Override
+        public Builder setRepeatedField(
+            com.google.protobuf.Descriptors.FieldDescriptor field,
+            int index,
+            java.lang.Object value) {
+          return super.setRepeatedField(field, index, value);
+        }
+
+        @java.lang.Override
+        public Builder addRepeatedField(
+            com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+          return super.addRepeatedField(field, value);
+        }
+
+        @java.lang.Override
+        public Builder mergeFrom(com.google.protobuf.Message other) {
+          if (other
+              instanceof
+              com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec) {
+            return mergeFrom(
+                (com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec
+                        .ConditionBoostSpec)
+                    other);
+          } else {
+            super.mergeFrom(other);
+            return this;
+          }
+        }
+
+        public Builder mergeFrom(
+            com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec
+                other) {
+          if (other
+              == com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec
+                  .getDefaultInstance()) return this;
+          if (!other.getCondition().isEmpty()) {
+            condition_ = other.condition_;
+            bitField0_ |= 0x00000001;
+            onChanged();
+          }
+          if (other.getBoost() != 0F) {
+            setBoost(other.getBoost());
+          }
+          if (other.hasBoostControlSpec()) {
+            mergeBoostControlSpec(other.getBoostControlSpec());
+          }
+          this.mergeUnknownFields(other.getUnknownFields());
+          onChanged();
+          return this;
+        }
+
+        @java.lang.Override
+        public final boolean isInitialized() {
+          return true;
+        }
+
+        @java.lang.Override
+        public Builder mergeFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws java.io.IOException {
+          if (extensionRegistry == null) {
+            throw new java.lang.NullPointerException();
+          }
+          try {
+            boolean done = false;
+            while (!done) {
+              int tag = input.readTag();
+              switch (tag) {
+                case 0:
+                  done = true;
+                  break;
+                case 10:
+                  {
+                    condition_ = input.readStringRequireUtf8();
+                    bitField0_ |= 0x00000001;
+                    break;
+                  } // case 10
+                case 21:
+                  {
+                    boost_ = input.readFloat();
+                    bitField0_ |= 0x00000002;
+                    break;
+                  } // case 21
+                case 26:
+                  {
+                    input.readMessage(
+                        getBoostControlSpecFieldBuilder().getBuilder(), extensionRegistry);
+                    bitField0_ |= 0x00000004;
+                    break;
+                  } // case 26
+                default:
+                  {
+                    if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                      done = true; // was an endgroup tag
+                    }
+                    break;
+                  } // default:
+              } // switch (tag)
+            } // while (!done)
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.unwrapIOException();
+          } finally {
+            onChanged();
+          } // finally
+          return this;
+        }
+
+        private int bitField0_;
+
+        private java.lang.Object condition_ = "";
+        /**
+         *
+         *
+         * <pre>
+         * An expression which specifies a boost condition. The syntax and
+         * supported fields are the same as a filter expression. See
+         * [SearchRequest.filter][google.cloud.discoveryengine.v1alpha.SearchRequest.filter]
+         * for detail syntax and limitations.
+         *
+         * Examples:
+         *
+         * * To boost documents with document ID "doc_1" or "doc_2", and
+         * color "Red" or "Blue":
+         * `(document_id: ANY("doc_1", "doc_2")) AND (color: ANY("Red", "Blue"))`
+         * </pre>
+         *
+         * <code>string condition = 1;</code>
+         *
+         * @return The condition.
+         */
+        public java.lang.String getCondition() {
+          java.lang.Object ref = condition_;
+          if (!(ref instanceof java.lang.String)) {
+            com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+            java.lang.String s = bs.toStringUtf8();
+            condition_ = s;
+            return s;
+          } else {
+            return (java.lang.String) ref;
+          }
+        }
+        /**
+         *
+         *
+         * <pre>
+         * An expression which specifies a boost condition. The syntax and
+         * supported fields are the same as a filter expression. See
+         * [SearchRequest.filter][google.cloud.discoveryengine.v1alpha.SearchRequest.filter]
+         * for detail syntax and limitations.
+         *
+         * Examples:
+         *
+         * * To boost documents with document ID "doc_1" or "doc_2", and
+         * color "Red" or "Blue":
+         * `(document_id: ANY("doc_1", "doc_2")) AND (color: ANY("Red", "Blue"))`
+         * </pre>
+         *
+         * <code>string condition = 1;</code>
+         *
+         * @return The bytes for condition.
+         */
+        public com.google.protobuf.ByteString getConditionBytes() {
+          java.lang.Object ref = condition_;
+          if (ref instanceof String) {
+            com.google.protobuf.ByteString b =
+                com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+            condition_ = b;
+            return b;
+          } else {
+            return (com.google.protobuf.ByteString) ref;
+          }
+        }
+        /**
+         *
+         *
+         * <pre>
+         * An expression which specifies a boost condition. The syntax and
+         * supported fields are the same as a filter expression. See
+         * [SearchRequest.filter][google.cloud.discoveryengine.v1alpha.SearchRequest.filter]
+         * for detail syntax and limitations.
+         *
+         * Examples:
+         *
+         * * To boost documents with document ID "doc_1" or "doc_2", and
+         * color "Red" or "Blue":
+         * `(document_id: ANY("doc_1", "doc_2")) AND (color: ANY("Red", "Blue"))`
+         * </pre>
+         *
+         * <code>string condition = 1;</code>
+         *
+         * @param value The condition to set.
+         * @return This builder for chaining.
+         */
+        public Builder setCondition(java.lang.String value) {
+          if (value == null) {
+            throw new NullPointerException();
+          }
+          condition_ = value;
+          bitField0_ |= 0x00000001;
+          onChanged();
+          return this;
+        }
+        /**
+         *
+         *
+         * <pre>
+         * An expression which specifies a boost condition. The syntax and
+         * supported fields are the same as a filter expression. See
+         * [SearchRequest.filter][google.cloud.discoveryengine.v1alpha.SearchRequest.filter]
+         * for detail syntax and limitations.
+         *
+         * Examples:
+         *
+         * * To boost documents with document ID "doc_1" or "doc_2", and
+         * color "Red" or "Blue":
+         * `(document_id: ANY("doc_1", "doc_2")) AND (color: ANY("Red", "Blue"))`
+         * </pre>
+         *
+         * <code>string condition = 1;</code>
+         *
+         * @return This builder for chaining.
+         */
+        public Builder clearCondition() {
+          condition_ = getDefaultInstance().getCondition();
+          bitField0_ = (bitField0_ & ~0x00000001);
+          onChanged();
+          return this;
+        }
+        /**
+         *
+         *
+         * <pre>
+         * An expression which specifies a boost condition. The syntax and
+         * supported fields are the same as a filter expression. See
+         * [SearchRequest.filter][google.cloud.discoveryengine.v1alpha.SearchRequest.filter]
+         * for detail syntax and limitations.
+         *
+         * Examples:
+         *
+         * * To boost documents with document ID "doc_1" or "doc_2", and
+         * color "Red" or "Blue":
+         * `(document_id: ANY("doc_1", "doc_2")) AND (color: ANY("Red", "Blue"))`
+         * </pre>
+         *
+         * <code>string condition = 1;</code>
+         *
+         * @param value The bytes for condition to set.
+         * @return This builder for chaining.
+         */
+        public Builder setConditionBytes(com.google.protobuf.ByteString value) {
+          if (value == null) {
+            throw new NullPointerException();
+          }
+          checkByteStringIsUtf8(value);
+          condition_ = value;
+          bitField0_ |= 0x00000001;
+          onChanged();
+          return this;
+        }
+
+        private float boost_;
+        /**
+         *
+         *
+         * <pre>
+         * Strength of the condition boost, which should be in [-1, 1]. Negative
+         * boost means demotion. Default is 0.0.
+         *
+         * Setting to 1.0 gives the document a big promotion. However, it does
+         * not necessarily mean that the boosted document will be the top result
+         * at all times, nor that other documents will be excluded. Results
+         * could still be shown even when none of them matches the condition.
+         * And results that are significantly more relevant to the search query
+         * can still trump your heavily favored but irrelevant documents.
+         *
+         * Setting to -1.0 gives the document a big demotion. However, results
+         * that are deeply relevant might still be shown. The document will have
+         * an upstream battle to get a fairly high ranking, but it is not
+         * blocked out completely.
+         *
+         * Setting to 0.0 means no boost applied. The boosting condition is
+         * ignored. Only one of the (condition, boost) combination or the
+         * boost_control_spec below are set. If both are set then the global boost
+         * is ignored and the more fine-grained boost_control_spec is applied.
+         * </pre>
+         *
+         * <code>float boost = 2;</code>
+         *
+         * @return The boost.
+         */
+        @java.lang.Override
+        public float getBoost() {
+          return boost_;
+        }
+        /**
+         *
+         *
+         * <pre>
+         * Strength of the condition boost, which should be in [-1, 1]. Negative
+         * boost means demotion. Default is 0.0.
+         *
+         * Setting to 1.0 gives the document a big promotion. However, it does
+         * not necessarily mean that the boosted document will be the top result
+         * at all times, nor that other documents will be excluded. Results
+         * could still be shown even when none of them matches the condition.
+         * And results that are significantly more relevant to the search query
+         * can still trump your heavily favored but irrelevant documents.
+         *
+         * Setting to -1.0 gives the document a big demotion. However, results
+         * that are deeply relevant might still be shown. The document will have
+         * an upstream battle to get a fairly high ranking, but it is not
+         * blocked out completely.
+         *
+         * Setting to 0.0 means no boost applied. The boosting condition is
+         * ignored. Only one of the (condition, boost) combination or the
+         * boost_control_spec below are set. If both are set then the global boost
+         * is ignored and the more fine-grained boost_control_spec is applied.
+         * </pre>
+         *
+         * <code>float boost = 2;</code>
+         *
+         * @param value The boost to set.
+         * @return This builder for chaining.
+         */
+        public Builder setBoost(float value) {
+
+          boost_ = value;
+          bitField0_ |= 0x00000002;
+          onChanged();
+          return this;
+        }
+        /**
+         *
+         *
+         * <pre>
+         * Strength of the condition boost, which should be in [-1, 1]. Negative
+         * boost means demotion. Default is 0.0.
+         *
+         * Setting to 1.0 gives the document a big promotion. However, it does
+         * not necessarily mean that the boosted document will be the top result
+         * at all times, nor that other documents will be excluded. Results
+         * could still be shown even when none of them matches the condition.
+         * And results that are significantly more relevant to the search query
+         * can still trump your heavily favored but irrelevant documents.
+         *
+         * Setting to -1.0 gives the document a big demotion. However, results
+         * that are deeply relevant might still be shown. The document will have
+         * an upstream battle to get a fairly high ranking, but it is not
+         * blocked out completely.
+         *
+         * Setting to 0.0 means no boost applied. The boosting condition is
+         * ignored. Only one of the (condition, boost) combination or the
+         * boost_control_spec below are set. If both are set then the global boost
+         * is ignored and the more fine-grained boost_control_spec is applied.
+         * </pre>
+         *
+         * <code>float boost = 2;</code>
+         *
+         * @return This builder for chaining.
+         */
+        public Builder clearBoost() {
+          bitField0_ = (bitField0_ & ~0x00000002);
+          boost_ = 0F;
+          onChanged();
+          return this;
+        }
+
+        private com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec
+                .BoostControlSpec
+            boostControlSpec_;
+        private com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec
+                    .BoostControlSpec,
+                com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec
+                    .BoostControlSpec.Builder,
+                com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec
+                    .BoostControlSpecOrBuilder>
+            boostControlSpecBuilder_;
+        /**
+         *
+         *
+         * <pre>
+         * Complex specification for custom ranking based on customer defined
+         * attribute value.
+         * </pre>
+         *
+         * <code>
+         * .google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec.BoostControlSpec boost_control_spec = 3;
+         * </code>
+         *
+         * @return Whether the boostControlSpec field is set.
+         */
+        public boolean hasBoostControlSpec() {
+          return ((bitField0_ & 0x00000004) != 0);
+        }
+        /**
+         *
+         *
+         * <pre>
+         * Complex specification for custom ranking based on customer defined
+         * attribute value.
+         * </pre>
+         *
+         * <code>
+         * .google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec.BoostControlSpec boost_control_spec = 3;
+         * </code>
+         *
+         * @return The boostControlSpec.
+         */
+        public com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec
+                .BoostControlSpec
+            getBoostControlSpec() {
+          if (boostControlSpecBuilder_ == null) {
+            return boostControlSpec_ == null
+                ? com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec
+                    .ConditionBoostSpec.BoostControlSpec.getDefaultInstance()
+                : boostControlSpec_;
+          } else {
+            return boostControlSpecBuilder_.getMessage();
+          }
+        }
+        /**
+         *
+         *
+         * <pre>
+         * Complex specification for custom ranking based on customer defined
+         * attribute value.
+         * </pre>
+         *
+         * <code>
+         * .google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec.BoostControlSpec boost_control_spec = 3;
+         * </code>
+         */
+        public Builder setBoostControlSpec(
+            com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec
+                    .BoostControlSpec
+                value) {
+          if (boostControlSpecBuilder_ == null) {
+            if (value == null) {
+              throw new NullPointerException();
+            }
+            boostControlSpec_ = value;
+          } else {
+            boostControlSpecBuilder_.setMessage(value);
+          }
+          bitField0_ |= 0x00000004;
+          onChanged();
+          return this;
+        }
+        /**
+         *
+         *
+         * <pre>
+         * Complex specification for custom ranking based on customer defined
+         * attribute value.
+         * </pre>
+         *
+         * <code>
+         * .google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec.BoostControlSpec boost_control_spec = 3;
+         * </code>
+         */
+        public Builder setBoostControlSpec(
+            com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec
+                    .BoostControlSpec.Builder
+                builderForValue) {
+          if (boostControlSpecBuilder_ == null) {
+            boostControlSpec_ = builderForValue.build();
+          } else {
+            boostControlSpecBuilder_.setMessage(builderForValue.build());
+          }
+          bitField0_ |= 0x00000004;
+          onChanged();
+          return this;
+        }
+        /**
+         *
+         *
+         * <pre>
+         * Complex specification for custom ranking based on customer defined
+         * attribute value.
+         * </pre>
+         *
+         * <code>
+         * .google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec.BoostControlSpec boost_control_spec = 3;
+         * </code>
+         */
+        public Builder mergeBoostControlSpec(
+            com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec
+                    .BoostControlSpec
+                value) {
+          if (boostControlSpecBuilder_ == null) {
+            if (((bitField0_ & 0x00000004) != 0)
+                && boostControlSpec_ != null
+                && boostControlSpec_
+                    != com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec
+                        .ConditionBoostSpec.BoostControlSpec.getDefaultInstance()) {
+              getBoostControlSpecBuilder().mergeFrom(value);
+            } else {
+              boostControlSpec_ = value;
+            }
+          } else {
+            boostControlSpecBuilder_.mergeFrom(value);
+          }
+          if (boostControlSpec_ != null) {
+            bitField0_ |= 0x00000004;
+            onChanged();
+          }
+          return this;
+        }
+        /**
+         *
+         *
+         * <pre>
+         * Complex specification for custom ranking based on customer defined
+         * attribute value.
+         * </pre>
+         *
+         * <code>
+         * .google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec.BoostControlSpec boost_control_spec = 3;
+         * </code>
+         */
+        public Builder clearBoostControlSpec() {
+          bitField0_ = (bitField0_ & ~0x00000004);
+          boostControlSpec_ = null;
+          if (boostControlSpecBuilder_ != null) {
+            boostControlSpecBuilder_.dispose();
+            boostControlSpecBuilder_ = null;
+          }
+          onChanged();
+          return this;
+        }
+        /**
+         *
+         *
+         * <pre>
+         * Complex specification for custom ranking based on customer defined
+         * attribute value.
+         * </pre>
+         *
+         * <code>
+         * .google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec.BoostControlSpec boost_control_spec = 3;
+         * </code>
+         */
+        public com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec
+                .BoostControlSpec.Builder
+            getBoostControlSpecBuilder() {
+          bitField0_ |= 0x00000004;
+          onChanged();
+          return getBoostControlSpecFieldBuilder().getBuilder();
+        }
+        /**
+         *
+         *
+         * <pre>
+         * Complex specification for custom ranking based on customer defined
+         * attribute value.
+         * </pre>
+         *
+         * <code>
+         * .google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec.BoostControlSpec boost_control_spec = 3;
+         * </code>
+         */
+        public com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec
+                .BoostControlSpecOrBuilder
+            getBoostControlSpecOrBuilder() {
+          if (boostControlSpecBuilder_ != null) {
+            return boostControlSpecBuilder_.getMessageOrBuilder();
+          } else {
+            return boostControlSpec_ == null
+                ? com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec
+                    .ConditionBoostSpec.BoostControlSpec.getDefaultInstance()
+                : boostControlSpec_;
+          }
+        }
+        /**
+         *
+         *
+         * <pre>
+         * Complex specification for custom ranking based on customer defined
+         * attribute value.
+         * </pre>
+         *
+         * <code>
+         * .google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec.BoostControlSpec boost_control_spec = 3;
+         * </code>
+         */
+        private com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec
+                    .BoostControlSpec,
+                com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec
+                    .BoostControlSpec.Builder,
+                com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec
+                    .BoostControlSpecOrBuilder>
+            getBoostControlSpecFieldBuilder() {
+          if (boostControlSpecBuilder_ == null) {
+            boostControlSpecBuilder_ =
+                new com.google.protobuf.SingleFieldBuilderV3<
+                    com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec
+                        .ConditionBoostSpec.BoostControlSpec,
+                    com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec
+                        .ConditionBoostSpec.BoostControlSpec.Builder,
+                    com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec
+                        .ConditionBoostSpec.BoostControlSpecOrBuilder>(
+                    getBoostControlSpec(), getParentForChildren(), isClean());
+            boostControlSpec_ = null;
+          }
+          return boostControlSpecBuilder_;
+        }
+
+        @java.lang.Override
+        public final Builder setUnknownFields(
+            final com.google.protobuf.UnknownFieldSet unknownFields) {
+          return super.setUnknownFields(unknownFields);
+        }
+
+        @java.lang.Override
+        public final Builder mergeUnknownFields(
+            final com.google.protobuf.UnknownFieldSet unknownFields) {
+          return super.mergeUnknownFields(unknownFields);
+        }
+
+        // @@protoc_insertion_point(builder_scope:google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec)
+      }
+
+      // @@protoc_insertion_point(class_scope:google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec)
+      private static final com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec
+              .ConditionBoostSpec
+          DEFAULT_INSTANCE;
+
+      static {
+        DEFAULT_INSTANCE =
+            new com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec
+                .ConditionBoostSpec();
+      }
+
+      public static com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec
+              .ConditionBoostSpec
+          getDefaultInstance() {
+        return DEFAULT_INSTANCE;
+      }
+
+      private static final com.google.protobuf.Parser<ConditionBoostSpec> PARSER =
+          new com.google.protobuf.AbstractParser<ConditionBoostSpec>() {
+            @java.lang.Override
+            public ConditionBoostSpec parsePartialFrom(
+                com.google.protobuf.CodedInputStream input,
+                com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+                throws com.google.protobuf.InvalidProtocolBufferException {
+              Builder builder = newBuilder();
+              try {
+                builder.mergeFrom(input, extensionRegistry);
+              } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+                throw e.setUnfinishedMessage(builder.buildPartial());
+              } catch (com.google.protobuf.UninitializedMessageException e) {
+                throw e.asInvalidProtocolBufferException()
+                    .setUnfinishedMessage(builder.buildPartial());
+              } catch (java.io.IOException e) {
+                throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                    .setUnfinishedMessage(builder.buildPartial());
+              }
+              return builder.buildPartial();
+            }
+          };
+
+      public static com.google.protobuf.Parser<ConditionBoostSpec> parser() {
+        return PARSER;
+      }
+
+      @java.lang.Override
+      public com.google.protobuf.Parser<ConditionBoostSpec> getParserForType() {
+        return PARSER;
+      }
+
+      @java.lang.Override
+      public com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec
+          getDefaultInstanceForType() {
+        return DEFAULT_INSTANCE;
+      }
+    }
+
+    public static final int CONDITION_BOOST_SPECS_FIELD_NUMBER = 1;
+
+    @SuppressWarnings("serial")
+    private java.util.List<
+            com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec>
+        conditionBoostSpecs_;
+    /**
+     *
+     *
+     * <pre>
+     * Condition boost specifications. If a document matches multiple conditions
+     * in the specifictions, boost scores from these specifications are all
+     * applied and combined in a non-linear way. Maximum number of
+     * specifications is 20.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec condition_boost_specs = 1;
+     * </code>
+     */
+    @java.lang.Override
+    public java.util.List<
+            com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec>
+        getConditionBoostSpecsList() {
+      return conditionBoostSpecs_;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Condition boost specifications. If a document matches multiple conditions
+     * in the specifictions, boost scores from these specifications are all
+     * applied and combined in a non-linear way. Maximum number of
+     * specifications is 20.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec condition_boost_specs = 1;
+     * </code>
+     */
+    @java.lang.Override
+    public java.util.List<
+            ? extends
+                com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec
+                    .ConditionBoostSpecOrBuilder>
+        getConditionBoostSpecsOrBuilderList() {
+      return conditionBoostSpecs_;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Condition boost specifications. If a document matches multiple conditions
+     * in the specifictions, boost scores from these specifications are all
+     * applied and combined in a non-linear way. Maximum number of
+     * specifications is 20.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec condition_boost_specs = 1;
+     * </code>
+     */
+    @java.lang.Override
+    public int getConditionBoostSpecsCount() {
+      return conditionBoostSpecs_.size();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Condition boost specifications. If a document matches multiple conditions
+     * in the specifictions, boost scores from these specifications are all
+     * applied and combined in a non-linear way. Maximum number of
+     * specifications is 20.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec condition_boost_specs = 1;
+     * </code>
+     */
+    @java.lang.Override
+    public com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec
+        getConditionBoostSpecs(int index) {
+      return conditionBoostSpecs_.get(index);
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Condition boost specifications. If a document matches multiple conditions
+     * in the specifictions, boost scores from these specifications are all
+     * applied and combined in a non-linear way. Maximum number of
+     * specifications is 20.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec condition_boost_specs = 1;
+     * </code>
+     */
+    @java.lang.Override
+    public com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec
+            .ConditionBoostSpecOrBuilder
+        getConditionBoostSpecsOrBuilder(int index) {
+      return conditionBoostSpecs_.get(index);
+    }
+
+    private byte memoizedIsInitialized = -1;
+
+    @java.lang.Override
+    public final boolean isInitialized() {
+      byte isInitialized = memoizedIsInitialized;
+      if (isInitialized == 1) return true;
+      if (isInitialized == 0) return false;
+
+      memoizedIsInitialized = 1;
+      return true;
+    }
+
+    @java.lang.Override
+    public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+      for (int i = 0; i < conditionBoostSpecs_.size(); i++) {
+        output.writeMessage(1, conditionBoostSpecs_.get(i));
+      }
+      getUnknownFields().writeTo(output);
+    }
+
+    @java.lang.Override
+    public int getSerializedSize() {
+      int size = memoizedSize;
+      if (size != -1) return size;
+
+      size = 0;
+      for (int i = 0; i < conditionBoostSpecs_.size(); i++) {
+        size +=
+            com.google.protobuf.CodedOutputStream.computeMessageSize(
+                1, conditionBoostSpecs_.get(i));
+      }
+      size += getUnknownFields().getSerializedSize();
+      memoizedSize = size;
+      return size;
+    }
+
+    @java.lang.Override
+    public boolean equals(final java.lang.Object obj) {
+      if (obj == this) {
+        return true;
+      }
+      if (!(obj instanceof com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec)) {
+        return super.equals(obj);
+      }
+      com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec other =
+          (com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec) obj;
+
+      if (!getConditionBoostSpecsList().equals(other.getConditionBoostSpecsList())) return false;
+      if (!getUnknownFields().equals(other.getUnknownFields())) return false;
+      return true;
+    }
+
+    @java.lang.Override
+    public int hashCode() {
+      if (memoizedHashCode != 0) {
+        return memoizedHashCode;
+      }
+      int hash = 41;
+      hash = (19 * hash) + getDescriptor().hashCode();
+      if (getConditionBoostSpecsCount() > 0) {
+        hash = (37 * hash) + CONDITION_BOOST_SPECS_FIELD_NUMBER;
+        hash = (53 * hash) + getConditionBoostSpecsList().hashCode();
+      }
+      hash = (29 * hash) + getUnknownFields().hashCode();
+      memoizedHashCode = hash;
+      return hash;
+    }
+
+    public static com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec parseFrom(
+        java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data);
+    }
+
+    public static com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec parseFrom(
+        java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data, extensionRegistry);
+    }
+
+    public static com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec parseFrom(
+        com.google.protobuf.ByteString data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data);
+    }
+
+    public static com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec parseFrom(
+        com.google.protobuf.ByteString data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data, extensionRegistry);
+    }
+
+    public static com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec parseFrom(
+        byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data);
+    }
+
+    public static com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec parseFrom(
+        byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data, extensionRegistry);
+    }
+
+    public static com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec parseFrom(
+        java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    }
+
+    public static com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec parseFrom(
+        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
+    }
+
+    public static com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec
+        parseDelimitedFrom(java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+    }
+
+    public static com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec
+        parseDelimitedFrom(
+            java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+          PARSER, input, extensionRegistry);
+    }
+
+    public static com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec parseFrom(
+        com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    }
+
+    public static com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec parseFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
+    }
+
+    @java.lang.Override
+    public Builder newBuilderForType() {
+      return newBuilder();
+    }
+
+    public static Builder newBuilder() {
+      return DEFAULT_INSTANCE.toBuilder();
+    }
+
+    public static Builder newBuilder(
+        com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec prototype) {
+      return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+    }
+
+    @java.lang.Override
+    public Builder toBuilder() {
+      return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    }
+
+    @java.lang.Override
+    protected Builder newBuilderForType(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      Builder builder = new Builder(parent);
+      return builder;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Boost specification to boost certain documents.
+     * </pre>
+     *
+     * Protobuf type {@code google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec}
+     */
+    public static final class Builder
+        extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+        implements
+        // @@protoc_insertion_point(builder_implements:google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec)
+        com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpecOrBuilder {
+      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+        return com.google.cloud.discoveryengine.v1alpha.SearchServiceProto
+            .internal_static_google_cloud_discoveryengine_v1alpha_SearchRequest_BoostSpec_descriptor;
+      }
+
+      @java.lang.Override
+      protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+          internalGetFieldAccessorTable() {
+        return com.google.cloud.discoveryengine.v1alpha.SearchServiceProto
+            .internal_static_google_cloud_discoveryengine_v1alpha_SearchRequest_BoostSpec_fieldAccessorTable
+            .ensureFieldAccessorsInitialized(
+                com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.class,
+                com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.Builder.class);
+      }
+
+      // Construct using
+      // com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.newBuilder()
+      private Builder() {}
+
+      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+        super(parent);
+      }
+
+      @java.lang.Override
+      public Builder clear() {
+        super.clear();
+        bitField0_ = 0;
+        if (conditionBoostSpecsBuilder_ == null) {
+          conditionBoostSpecs_ = java.util.Collections.emptyList();
+        } else {
+          conditionBoostSpecs_ = null;
+          conditionBoostSpecsBuilder_.clear();
+        }
+        bitField0_ = (bitField0_ & ~0x00000001);
+        return this;
+      }
+
+      @java.lang.Override
+      public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+        return com.google.cloud.discoveryengine.v1alpha.SearchServiceProto
+            .internal_static_google_cloud_discoveryengine_v1alpha_SearchRequest_BoostSpec_descriptor;
+      }
+
+      @java.lang.Override
+      public com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec
+          getDefaultInstanceForType() {
+        return com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec
+            .getDefaultInstance();
+      }
+
+      @java.lang.Override
+      public com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec build() {
+        com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec result = buildPartial();
+        if (!result.isInitialized()) {
+          throw newUninitializedMessageException(result);
+        }
+        return result;
+      }
+
+      @java.lang.Override
+      public com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec buildPartial() {
+        com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec result =
+            new com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec(this);
+        buildPartialRepeatedFields(result);
+        if (bitField0_ != 0) {
+          buildPartial0(result);
+        }
+        onBuilt();
+        return result;
+      }
+
+      private void buildPartialRepeatedFields(
+          com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec result) {
+        if (conditionBoostSpecsBuilder_ == null) {
+          if (((bitField0_ & 0x00000001) != 0)) {
+            conditionBoostSpecs_ = java.util.Collections.unmodifiableList(conditionBoostSpecs_);
+            bitField0_ = (bitField0_ & ~0x00000001);
+          }
+          result.conditionBoostSpecs_ = conditionBoostSpecs_;
+        } else {
+          result.conditionBoostSpecs_ = conditionBoostSpecsBuilder_.build();
+        }
+      }
+
+      private void buildPartial0(
+          com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec result) {
+        int from_bitField0_ = bitField0_;
+      }
+
+      @java.lang.Override
+      public Builder clone() {
+        return super.clone();
+      }
+
+      @java.lang.Override
+      public Builder setField(
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        return super.setField(field, value);
+      }
+
+      @java.lang.Override
+      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+        return super.clearField(field);
+      }
+
+      @java.lang.Override
+      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+        return super.clearOneof(oneof);
+      }
+
+      @java.lang.Override
+      public Builder setRepeatedField(
+          com.google.protobuf.Descriptors.FieldDescriptor field,
+          int index,
+          java.lang.Object value) {
+        return super.setRepeatedField(field, index, value);
+      }
+
+      @java.lang.Override
+      public Builder addRepeatedField(
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        return super.addRepeatedField(field, value);
+      }
+
+      @java.lang.Override
+      public Builder mergeFrom(com.google.protobuf.Message other) {
+        if (other instanceof com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec) {
+          return mergeFrom(
+              (com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec) other);
+        } else {
+          super.mergeFrom(other);
+          return this;
+        }
+      }
+
+      public Builder mergeFrom(
+          com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec other) {
+        if (other
+            == com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec
+                .getDefaultInstance()) return this;
+        if (conditionBoostSpecsBuilder_ == null) {
+          if (!other.conditionBoostSpecs_.isEmpty()) {
+            if (conditionBoostSpecs_.isEmpty()) {
+              conditionBoostSpecs_ = other.conditionBoostSpecs_;
+              bitField0_ = (bitField0_ & ~0x00000001);
+            } else {
+              ensureConditionBoostSpecsIsMutable();
+              conditionBoostSpecs_.addAll(other.conditionBoostSpecs_);
+            }
+            onChanged();
+          }
+        } else {
+          if (!other.conditionBoostSpecs_.isEmpty()) {
+            if (conditionBoostSpecsBuilder_.isEmpty()) {
+              conditionBoostSpecsBuilder_.dispose();
+              conditionBoostSpecsBuilder_ = null;
+              conditionBoostSpecs_ = other.conditionBoostSpecs_;
+              bitField0_ = (bitField0_ & ~0x00000001);
+              conditionBoostSpecsBuilder_ =
+                  com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                      ? getConditionBoostSpecsFieldBuilder()
+                      : null;
+            } else {
+              conditionBoostSpecsBuilder_.addAllMessages(other.conditionBoostSpecs_);
+            }
+          }
+        }
+        this.mergeUnknownFields(other.getUnknownFields());
+        onChanged();
+        return this;
+      }
+
+      @java.lang.Override
+      public final boolean isInitialized() {
+        return true;
+      }
+
+      @java.lang.Override
+      public Builder mergeFrom(
+          com.google.protobuf.CodedInputStream input,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws java.io.IOException {
+        if (extensionRegistry == null) {
+          throw new java.lang.NullPointerException();
+        }
+        try {
+          boolean done = false;
+          while (!done) {
+            int tag = input.readTag();
+            switch (tag) {
+              case 0:
+                done = true;
+                break;
+              case 10:
+                {
+                  com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec
+                          .ConditionBoostSpec
+                      m =
+                          input.readMessage(
+                              com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec
+                                  .ConditionBoostSpec.parser(),
+                              extensionRegistry);
+                  if (conditionBoostSpecsBuilder_ == null) {
+                    ensureConditionBoostSpecsIsMutable();
+                    conditionBoostSpecs_.add(m);
+                  } else {
+                    conditionBoostSpecsBuilder_.addMessage(m);
+                  }
+                  break;
+                } // case 10
+              default:
+                {
+                  if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                    done = true; // was an endgroup tag
+                  }
+                  break;
+                } // default:
+            } // switch (tag)
+          } // while (!done)
+        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+          throw e.unwrapIOException();
+        } finally {
+          onChanged();
+        } // finally
+        return this;
+      }
+
+      private int bitField0_;
+
+      private java.util.List<
+              com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec>
+          conditionBoostSpecs_ = java.util.Collections.emptyList();
+
+      private void ensureConditionBoostSpecsIsMutable() {
+        if (!((bitField0_ & 0x00000001) != 0)) {
+          conditionBoostSpecs_ =
+              new java.util.ArrayList<
+                  com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec
+                      .ConditionBoostSpec>(conditionBoostSpecs_);
+          bitField0_ |= 0x00000001;
+        }
+      }
+
+      private com.google.protobuf.RepeatedFieldBuilderV3<
+              com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec,
+              com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec
+                  .Builder,
+              com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec
+                  .ConditionBoostSpecOrBuilder>
+          conditionBoostSpecsBuilder_;
+
+      /**
+       *
+       *
+       * <pre>
+       * Condition boost specifications. If a document matches multiple conditions
+       * in the specifictions, boost scores from these specifications are all
+       * applied and combined in a non-linear way. Maximum number of
+       * specifications is 20.
+       * </pre>
+       *
+       * <code>
+       * repeated .google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec condition_boost_specs = 1;
+       * </code>
+       */
+      public java.util.List<
+              com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec>
+          getConditionBoostSpecsList() {
+        if (conditionBoostSpecsBuilder_ == null) {
+          return java.util.Collections.unmodifiableList(conditionBoostSpecs_);
+        } else {
+          return conditionBoostSpecsBuilder_.getMessageList();
+        }
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Condition boost specifications. If a document matches multiple conditions
+       * in the specifictions, boost scores from these specifications are all
+       * applied and combined in a non-linear way. Maximum number of
+       * specifications is 20.
+       * </pre>
+       *
+       * <code>
+       * repeated .google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec condition_boost_specs = 1;
+       * </code>
+       */
+      public int getConditionBoostSpecsCount() {
+        if (conditionBoostSpecsBuilder_ == null) {
+          return conditionBoostSpecs_.size();
+        } else {
+          return conditionBoostSpecsBuilder_.getCount();
+        }
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Condition boost specifications. If a document matches multiple conditions
+       * in the specifictions, boost scores from these specifications are all
+       * applied and combined in a non-linear way. Maximum number of
+       * specifications is 20.
+       * </pre>
+       *
+       * <code>
+       * repeated .google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec condition_boost_specs = 1;
+       * </code>
+       */
+      public com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec
+          getConditionBoostSpecs(int index) {
+        if (conditionBoostSpecsBuilder_ == null) {
+          return conditionBoostSpecs_.get(index);
+        } else {
+          return conditionBoostSpecsBuilder_.getMessage(index);
+        }
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Condition boost specifications. If a document matches multiple conditions
+       * in the specifictions, boost scores from these specifications are all
+       * applied and combined in a non-linear way. Maximum number of
+       * specifications is 20.
+       * </pre>
+       *
+       * <code>
+       * repeated .google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec condition_boost_specs = 1;
+       * </code>
+       */
+      public Builder setConditionBoostSpecs(
+          int index,
+          com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec
+              value) {
+        if (conditionBoostSpecsBuilder_ == null) {
+          if (value == null) {
+            throw new NullPointerException();
+          }
+          ensureConditionBoostSpecsIsMutable();
+          conditionBoostSpecs_.set(index, value);
+          onChanged();
+        } else {
+          conditionBoostSpecsBuilder_.setMessage(index, value);
+        }
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Condition boost specifications. If a document matches multiple conditions
+       * in the specifictions, boost scores from these specifications are all
+       * applied and combined in a non-linear way. Maximum number of
+       * specifications is 20.
+       * </pre>
+       *
+       * <code>
+       * repeated .google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec condition_boost_specs = 1;
+       * </code>
+       */
+      public Builder setConditionBoostSpecs(
+          int index,
+          com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec
+                  .Builder
+              builderForValue) {
+        if (conditionBoostSpecsBuilder_ == null) {
+          ensureConditionBoostSpecsIsMutable();
+          conditionBoostSpecs_.set(index, builderForValue.build());
+          onChanged();
+        } else {
+          conditionBoostSpecsBuilder_.setMessage(index, builderForValue.build());
+        }
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Condition boost specifications. If a document matches multiple conditions
+       * in the specifictions, boost scores from these specifications are all
+       * applied and combined in a non-linear way. Maximum number of
+       * specifications is 20.
+       * </pre>
+       *
+       * <code>
+       * repeated .google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec condition_boost_specs = 1;
+       * </code>
+       */
+      public Builder addConditionBoostSpecs(
+          com.google.cloud.discoveryengine.v1alpha.SearchRequest.BoostSpec.ConditionBoostSpec
+              value) {
+        if (conditionBoostSpecsBuilder_ == null) {
+          if (value == null) {
+            throw new NullPointerException();
+          }
+          ensureConditionBoostSpecsIsMutable();
+          conditionBoostSpecs_.add(value);
+          onChanged();
+        } else {
+          conditionBoostSpecsBuilder_.addMessage(value);
+        }
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Condition boost specifications. If a document matches multiple conditions
+       * in the specifictions, boost scores from these specifications are all
+       * applied and combined in a non-linear way. Maximum number of
+       * specifications is 20.
        * </pre>
        *
        * <code>
@@ -10651,52 +14235,107 @@ public interface ContentSearchSpecOrBuilder
      * </pre>
      *
      * <code>
-     * .google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.ExtractiveContentSpec extractive_content_spec = 3;
+     * .google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.ExtractiveContentSpec extractive_content_spec = 3;
+     * </code>
+     */
+    com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
+            .ExtractiveContentSpecOrBuilder
+        getExtractiveContentSpecOrBuilder();
+
+    /**
+     *
+     *
+     * <pre>
+     * Specifies the search result mode. If unspecified, the
+     * search result mode is based on
+     * [DataStore.DocumentProcessingConfig.chunking_config][]:
+     * * If [DataStore.DocumentProcessingConfig.chunking_config][] is specified,
+     *   it defaults to `CHUNKS`.
+     * * Otherwise, it defaults to `DOCUMENTS`.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SearchResultMode search_result_mode = 4;
+     * </code>
+     *
+     * @return The enum numeric value on the wire for searchResultMode.
+     */
+    int getSearchResultModeValue();
+    /**
+     *
+     *
+     * <pre>
+     * Specifies the search result mode. If unspecified, the
+     * search result mode is based on
+     * [DataStore.DocumentProcessingConfig.chunking_config][]:
+     * * If [DataStore.DocumentProcessingConfig.chunking_config][] is specified,
+     *   it defaults to `CHUNKS`.
+     * * Otherwise, it defaults to `DOCUMENTS`.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SearchResultMode search_result_mode = 4;
+     * </code>
+     *
+     * @return The searchResultMode.
+     */
+    com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SearchResultMode
+        getSearchResultMode();
+
+    /**
+     *
+     *
+     * <pre>
+     * Specifies the chunk spec to be returned from the search response.
+     * Only available if the
+     * [SearchRequest.ContentSearchSpec.search_result_mode][google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.search_result_mode]
+     * is set to
+     * [CHUNKS][google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SearchResultMode.CHUNKS]
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.ChunkSpec chunk_spec = 5;
      * </code>
+     *
+     * @return Whether the chunkSpec field is set.
      */
-    com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
-            .ExtractiveContentSpecOrBuilder
-        getExtractiveContentSpecOrBuilder();
-
+    boolean hasChunkSpec();
     /**
      *
      *
      * <pre>
-     * Specifies the search result mode. If unspecified, the
-     * search result mode is based on
-     * [DataStore.DocumentProcessingConfig.chunking_config][]:
-     * * If [DataStore.DocumentProcessingConfig.chunking_config][] is specified,
-     *   it defaults to `CHUNKS`.
-     * * Otherwise, it defaults to `DOCUMENTS`.
+     * Specifies the chunk spec to be returned from the search response.
+     * Only available if the
+     * [SearchRequest.ContentSearchSpec.search_result_mode][google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.search_result_mode]
+     * is set to
+     * [CHUNKS][google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SearchResultMode.CHUNKS]
      * </pre>
      *
      * <code>
-     * .google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SearchResultMode search_result_mode = 4;
+     * .google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.ChunkSpec chunk_spec = 5;
      * </code>
      *
-     * @return The enum numeric value on the wire for searchResultMode.
+     * @return The chunkSpec.
      */
-    int getSearchResultModeValue();
+    com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.ChunkSpec
+        getChunkSpec();
     /**
      *
      *
      * <pre>
-     * Specifies the search result mode. If unspecified, the
-     * search result mode is based on
-     * [DataStore.DocumentProcessingConfig.chunking_config][]:
-     * * If [DataStore.DocumentProcessingConfig.chunking_config][] is specified,
-     *   it defaults to `CHUNKS`.
-     * * Otherwise, it defaults to `DOCUMENTS`.
+     * Specifies the chunk spec to be returned from the search response.
+     * Only available if the
+     * [SearchRequest.ContentSearchSpec.search_result_mode][google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.search_result_mode]
+     * is set to
+     * [CHUNKS][google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SearchResultMode.CHUNKS]
      * </pre>
      *
      * <code>
-     * .google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SearchResultMode search_result_mode = 4;
+     * .google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.ChunkSpec chunk_spec = 5;
      * </code>
-     *
-     * @return The searchResultMode.
      */
-    com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SearchResultMode
-        getSearchResultMode();
+    com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.ChunkSpecOrBuilder
+        getChunkSpecOrBuilder();
   }
   /**
    *
@@ -10932,7 +14571,7 @@ public interface SnippetSpecOrBuilder
        *
        * @deprecated
        *     google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SnippetSpec.max_snippet_count
-       *     is deprecated. See google/cloud/discoveryengine/v1alpha/search_service.proto;l=321
+       *     is deprecated. See google/cloud/discoveryengine/v1alpha/search_service.proto;l=401
        * @return The maxSnippetCount.
        */
       @java.lang.Deprecated
@@ -10950,7 +14589,7 @@ public interface SnippetSpecOrBuilder
        *
        * @deprecated
        *     google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SnippetSpec.reference_only
-       *     is deprecated. See google/cloud/discoveryengine/v1alpha/search_service.proto;l=325
+       *     is deprecated. See google/cloud/discoveryengine/v1alpha/search_service.proto;l=405
        * @return The referenceOnly.
        */
       @java.lang.Deprecated
@@ -10991,1175 +14630,1947 @@ private SnippetSpec(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
         super(builder);
       }
 
-      private SnippetSpec() {}
+      private SnippetSpec() {}
+
+      @java.lang.Override
+      @SuppressWarnings({"unused"})
+      protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+        return new SnippetSpec();
+      }
+
+      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+        return com.google.cloud.discoveryengine.v1alpha.SearchServiceProto
+            .internal_static_google_cloud_discoveryengine_v1alpha_SearchRequest_ContentSearchSpec_SnippetSpec_descriptor;
+      }
+
+      @java.lang.Override
+      protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+          internalGetFieldAccessorTable() {
+        return com.google.cloud.discoveryengine.v1alpha.SearchServiceProto
+            .internal_static_google_cloud_discoveryengine_v1alpha_SearchRequest_ContentSearchSpec_SnippetSpec_fieldAccessorTable
+            .ensureFieldAccessorsInitialized(
+                com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SnippetSpec
+                    .class,
+                com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SnippetSpec
+                    .Builder.class);
+      }
+
+      public static final int MAX_SNIPPET_COUNT_FIELD_NUMBER = 1;
+      private int maxSnippetCount_ = 0;
+      /**
+       *
+       *
+       * <pre>
+       * [DEPRECATED] This field is deprecated. To control snippet return, use
+       * `return_snippet` field. For backwards compatibility, we will return
+       * snippet if max_snippet_count &gt; 0.
+       * </pre>
+       *
+       * <code>int32 max_snippet_count = 1 [deprecated = true];</code>
+       *
+       * @deprecated
+       *     google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SnippetSpec.max_snippet_count
+       *     is deprecated. See google/cloud/discoveryengine/v1alpha/search_service.proto;l=401
+       * @return The maxSnippetCount.
+       */
+      @java.lang.Override
+      @java.lang.Deprecated
+      public int getMaxSnippetCount() {
+        return maxSnippetCount_;
+      }
+
+      public static final int REFERENCE_ONLY_FIELD_NUMBER = 2;
+      private boolean referenceOnly_ = false;
+      /**
+       *
+       *
+       * <pre>
+       * [DEPRECATED] This field is deprecated and will have no affect on the
+       * snippet.
+       * </pre>
+       *
+       * <code>bool reference_only = 2 [deprecated = true];</code>
+       *
+       * @deprecated
+       *     google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SnippetSpec.reference_only
+       *     is deprecated. See google/cloud/discoveryengine/v1alpha/search_service.proto;l=405
+       * @return The referenceOnly.
+       */
+      @java.lang.Override
+      @java.lang.Deprecated
+      public boolean getReferenceOnly() {
+        return referenceOnly_;
+      }
+
+      public static final int RETURN_SNIPPET_FIELD_NUMBER = 3;
+      private boolean returnSnippet_ = false;
+      /**
+       *
+       *
+       * <pre>
+       * If `true`, then return snippet. If no snippet can be generated, we
+       * return "No snippet is available for this page." A `snippet_status` with
+       * `SUCCESS` or `NO_SNIPPET_AVAILABLE` will also be returned.
+       * </pre>
+       *
+       * <code>bool return_snippet = 3;</code>
+       *
+       * @return The returnSnippet.
+       */
+      @java.lang.Override
+      public boolean getReturnSnippet() {
+        return returnSnippet_;
+      }
+
+      private byte memoizedIsInitialized = -1;
+
+      @java.lang.Override
+      public final boolean isInitialized() {
+        byte isInitialized = memoizedIsInitialized;
+        if (isInitialized == 1) return true;
+        if (isInitialized == 0) return false;
+
+        memoizedIsInitialized = 1;
+        return true;
+      }
+
+      @java.lang.Override
+      public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+        if (maxSnippetCount_ != 0) {
+          output.writeInt32(1, maxSnippetCount_);
+        }
+        if (referenceOnly_ != false) {
+          output.writeBool(2, referenceOnly_);
+        }
+        if (returnSnippet_ != false) {
+          output.writeBool(3, returnSnippet_);
+        }
+        getUnknownFields().writeTo(output);
+      }
+
+      @java.lang.Override
+      public int getSerializedSize() {
+        int size = memoizedSize;
+        if (size != -1) return size;
+
+        size = 0;
+        if (maxSnippetCount_ != 0) {
+          size += com.google.protobuf.CodedOutputStream.computeInt32Size(1, maxSnippetCount_);
+        }
+        if (referenceOnly_ != false) {
+          size += com.google.protobuf.CodedOutputStream.computeBoolSize(2, referenceOnly_);
+        }
+        if (returnSnippet_ != false) {
+          size += com.google.protobuf.CodedOutputStream.computeBoolSize(3, returnSnippet_);
+        }
+        size += getUnknownFields().getSerializedSize();
+        memoizedSize = size;
+        return size;
+      }
+
+      @java.lang.Override
+      public boolean equals(final java.lang.Object obj) {
+        if (obj == this) {
+          return true;
+        }
+        if (!(obj
+            instanceof
+            com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SnippetSpec)) {
+          return super.equals(obj);
+        }
+        com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SnippetSpec other =
+            (com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SnippetSpec)
+                obj;
+
+        if (getMaxSnippetCount() != other.getMaxSnippetCount()) return false;
+        if (getReferenceOnly() != other.getReferenceOnly()) return false;
+        if (getReturnSnippet() != other.getReturnSnippet()) return false;
+        if (!getUnknownFields().equals(other.getUnknownFields())) return false;
+        return true;
+      }
+
+      @java.lang.Override
+      public int hashCode() {
+        if (memoizedHashCode != 0) {
+          return memoizedHashCode;
+        }
+        int hash = 41;
+        hash = (19 * hash) + getDescriptor().hashCode();
+        hash = (37 * hash) + MAX_SNIPPET_COUNT_FIELD_NUMBER;
+        hash = (53 * hash) + getMaxSnippetCount();
+        hash = (37 * hash) + REFERENCE_ONLY_FIELD_NUMBER;
+        hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getReferenceOnly());
+        hash = (37 * hash) + RETURN_SNIPPET_FIELD_NUMBER;
+        hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getReturnSnippet());
+        hash = (29 * hash) + getUnknownFields().hashCode();
+        memoizedHashCode = hash;
+        return hash;
+      }
+
+      public static com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
+              .SnippetSpec
+          parseFrom(java.nio.ByteBuffer data)
+              throws com.google.protobuf.InvalidProtocolBufferException {
+        return PARSER.parseFrom(data);
+      }
+
+      public static com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
+              .SnippetSpec
+          parseFrom(
+              java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws com.google.protobuf.InvalidProtocolBufferException {
+        return PARSER.parseFrom(data, extensionRegistry);
+      }
+
+      public static com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
+              .SnippetSpec
+          parseFrom(com.google.protobuf.ByteString data)
+              throws com.google.protobuf.InvalidProtocolBufferException {
+        return PARSER.parseFrom(data);
+      }
+
+      public static com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
+              .SnippetSpec
+          parseFrom(
+              com.google.protobuf.ByteString data,
+              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws com.google.protobuf.InvalidProtocolBufferException {
+        return PARSER.parseFrom(data, extensionRegistry);
+      }
+
+      public static com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
+              .SnippetSpec
+          parseFrom(byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
+        return PARSER.parseFrom(data);
+      }
+
+      public static com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
+              .SnippetSpec
+          parseFrom(byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws com.google.protobuf.InvalidProtocolBufferException {
+        return PARSER.parseFrom(data, extensionRegistry);
+      }
+
+      public static com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
+              .SnippetSpec
+          parseFrom(java.io.InputStream input) throws java.io.IOException {
+        return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      }
+
+      public static com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
+              .SnippetSpec
+          parseFrom(
+              java.io.InputStream input,
+              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws java.io.IOException {
+        return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+            PARSER, input, extensionRegistry);
+      }
+
+      public static com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
+              .SnippetSpec
+          parseDelimitedFrom(java.io.InputStream input) throws java.io.IOException {
+        return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+      }
 
-      @java.lang.Override
-      @SuppressWarnings({"unused"})
-      protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
-        return new SnippetSpec();
+      public static com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
+              .SnippetSpec
+          parseDelimitedFrom(
+              java.io.InputStream input,
+              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws java.io.IOException {
+        return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+            PARSER, input, extensionRegistry);
       }
 
-      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-        return com.google.cloud.discoveryengine.v1alpha.SearchServiceProto
-            .internal_static_google_cloud_discoveryengine_v1alpha_SearchRequest_ContentSearchSpec_SnippetSpec_descriptor;
+      public static com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
+              .SnippetSpec
+          parseFrom(com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+        return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
       }
 
-      @java.lang.Override
-      protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-          internalGetFieldAccessorTable() {
-        return com.google.cloud.discoveryengine.v1alpha.SearchServiceProto
-            .internal_static_google_cloud_discoveryengine_v1alpha_SearchRequest_ContentSearchSpec_SnippetSpec_fieldAccessorTable
-            .ensureFieldAccessorsInitialized(
-                com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SnippetSpec
-                    .class,
-                com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SnippetSpec
-                    .Builder.class);
+      public static com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
+              .SnippetSpec
+          parseFrom(
+              com.google.protobuf.CodedInputStream input,
+              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws java.io.IOException {
+        return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+            PARSER, input, extensionRegistry);
       }
 
-      public static final int MAX_SNIPPET_COUNT_FIELD_NUMBER = 1;
-      private int maxSnippetCount_ = 0;
-      /**
-       *
-       *
-       * <pre>
-       * [DEPRECATED] This field is deprecated. To control snippet return, use
-       * `return_snippet` field. For backwards compatibility, we will return
-       * snippet if max_snippet_count &gt; 0.
-       * </pre>
-       *
-       * <code>int32 max_snippet_count = 1 [deprecated = true];</code>
-       *
-       * @deprecated
-       *     google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SnippetSpec.max_snippet_count
-       *     is deprecated. See google/cloud/discoveryengine/v1alpha/search_service.proto;l=321
-       * @return The maxSnippetCount.
-       */
       @java.lang.Override
-      @java.lang.Deprecated
-      public int getMaxSnippetCount() {
-        return maxSnippetCount_;
+      public Builder newBuilderForType() {
+        return newBuilder();
+      }
+
+      public static Builder newBuilder() {
+        return DEFAULT_INSTANCE.toBuilder();
+      }
+
+      public static Builder newBuilder(
+          com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SnippetSpec
+              prototype) {
+        return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
       }
 
-      public static final int REFERENCE_ONLY_FIELD_NUMBER = 2;
-      private boolean referenceOnly_ = false;
-      /**
-       *
-       *
-       * <pre>
-       * [DEPRECATED] This field is deprecated and will have no affect on the
-       * snippet.
-       * </pre>
-       *
-       * <code>bool reference_only = 2 [deprecated = true];</code>
-       *
-       * @deprecated
-       *     google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SnippetSpec.reference_only
-       *     is deprecated. See google/cloud/discoveryengine/v1alpha/search_service.proto;l=325
-       * @return The referenceOnly.
-       */
       @java.lang.Override
-      @java.lang.Deprecated
-      public boolean getReferenceOnly() {
-        return referenceOnly_;
+      public Builder toBuilder() {
+        return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
       }
 
-      public static final int RETURN_SNIPPET_FIELD_NUMBER = 3;
-      private boolean returnSnippet_ = false;
+      @java.lang.Override
+      protected Builder newBuilderForType(
+          com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+        Builder builder = new Builder(parent);
+        return builder;
+      }
       /**
        *
        *
        * <pre>
-       * If `true`, then return snippet. If no snippet can be generated, we
-       * return "No snippet is available for this page." A `snippet_status` with
-       * `SUCCESS` or `NO_SNIPPET_AVAILABLE` will also be returned.
+       * A specification for configuring snippets in a search response.
        * </pre>
        *
-       * <code>bool return_snippet = 3;</code>
-       *
-       * @return The returnSnippet.
+       * Protobuf type {@code
+       * google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SnippetSpec}
        */
-      @java.lang.Override
-      public boolean getReturnSnippet() {
-        return returnSnippet_;
-      }
+      public static final class Builder
+          extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+          implements
+          // @@protoc_insertion_point(builder_implements:google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SnippetSpec)
+          com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
+              .SnippetSpecOrBuilder {
+        public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+          return com.google.cloud.discoveryengine.v1alpha.SearchServiceProto
+              .internal_static_google_cloud_discoveryengine_v1alpha_SearchRequest_ContentSearchSpec_SnippetSpec_descriptor;
+        }
+
+        @java.lang.Override
+        protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+            internalGetFieldAccessorTable() {
+          return com.google.cloud.discoveryengine.v1alpha.SearchServiceProto
+              .internal_static_google_cloud_discoveryengine_v1alpha_SearchRequest_ContentSearchSpec_SnippetSpec_fieldAccessorTable
+              .ensureFieldAccessorsInitialized(
+                  com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
+                      .SnippetSpec.class,
+                  com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
+                      .SnippetSpec.Builder.class);
+        }
+
+        // Construct using
+        // com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SnippetSpec.newBuilder()
+        private Builder() {}
+
+        private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+          super(parent);
+        }
+
+        @java.lang.Override
+        public Builder clear() {
+          super.clear();
+          bitField0_ = 0;
+          maxSnippetCount_ = 0;
+          referenceOnly_ = false;
+          returnSnippet_ = false;
+          return this;
+        }
+
+        @java.lang.Override
+        public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+          return com.google.cloud.discoveryengine.v1alpha.SearchServiceProto
+              .internal_static_google_cloud_discoveryengine_v1alpha_SearchRequest_ContentSearchSpec_SnippetSpec_descriptor;
+        }
+
+        @java.lang.Override
+        public com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SnippetSpec
+            getDefaultInstanceForType() {
+          return com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
+              .SnippetSpec.getDefaultInstance();
+        }
+
+        @java.lang.Override
+        public com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SnippetSpec
+            build() {
+          com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SnippetSpec
+              result = buildPartial();
+          if (!result.isInitialized()) {
+            throw newUninitializedMessageException(result);
+          }
+          return result;
+        }
+
+        @java.lang.Override
+        public com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SnippetSpec
+            buildPartial() {
+          com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SnippetSpec
+              result =
+                  new com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
+                      .SnippetSpec(this);
+          if (bitField0_ != 0) {
+            buildPartial0(result);
+          }
+          onBuilt();
+          return result;
+        }
+
+        private void buildPartial0(
+            com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SnippetSpec
+                result) {
+          int from_bitField0_ = bitField0_;
+          if (((from_bitField0_ & 0x00000001) != 0)) {
+            result.maxSnippetCount_ = maxSnippetCount_;
+          }
+          if (((from_bitField0_ & 0x00000002) != 0)) {
+            result.referenceOnly_ = referenceOnly_;
+          }
+          if (((from_bitField0_ & 0x00000004) != 0)) {
+            result.returnSnippet_ = returnSnippet_;
+          }
+        }
+
+        @java.lang.Override
+        public Builder clone() {
+          return super.clone();
+        }
+
+        @java.lang.Override
+        public Builder setField(
+            com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+          return super.setField(field, value);
+        }
+
+        @java.lang.Override
+        public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+          return super.clearField(field);
+        }
+
+        @java.lang.Override
+        public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+          return super.clearOneof(oneof);
+        }
+
+        @java.lang.Override
+        public Builder setRepeatedField(
+            com.google.protobuf.Descriptors.FieldDescriptor field,
+            int index,
+            java.lang.Object value) {
+          return super.setRepeatedField(field, index, value);
+        }
+
+        @java.lang.Override
+        public Builder addRepeatedField(
+            com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+          return super.addRepeatedField(field, value);
+        }
+
+        @java.lang.Override
+        public Builder mergeFrom(com.google.protobuf.Message other) {
+          if (other
+              instanceof
+              com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
+                  .SnippetSpec) {
+            return mergeFrom(
+                (com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
+                        .SnippetSpec)
+                    other);
+          } else {
+            super.mergeFrom(other);
+            return this;
+          }
+        }
 
-      private byte memoizedIsInitialized = -1;
+        public Builder mergeFrom(
+            com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SnippetSpec
+                other) {
+          if (other
+              == com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
+                  .SnippetSpec.getDefaultInstance()) return this;
+          if (other.getMaxSnippetCount() != 0) {
+            setMaxSnippetCount(other.getMaxSnippetCount());
+          }
+          if (other.getReferenceOnly() != false) {
+            setReferenceOnly(other.getReferenceOnly());
+          }
+          if (other.getReturnSnippet() != false) {
+            setReturnSnippet(other.getReturnSnippet());
+          }
+          this.mergeUnknownFields(other.getUnknownFields());
+          onChanged();
+          return this;
+        }
 
-      @java.lang.Override
-      public final boolean isInitialized() {
-        byte isInitialized = memoizedIsInitialized;
-        if (isInitialized == 1) return true;
-        if (isInitialized == 0) return false;
+        @java.lang.Override
+        public final boolean isInitialized() {
+          return true;
+        }
 
-        memoizedIsInitialized = 1;
-        return true;
-      }
+        @java.lang.Override
+        public Builder mergeFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws java.io.IOException {
+          if (extensionRegistry == null) {
+            throw new java.lang.NullPointerException();
+          }
+          try {
+            boolean done = false;
+            while (!done) {
+              int tag = input.readTag();
+              switch (tag) {
+                case 0:
+                  done = true;
+                  break;
+                case 8:
+                  {
+                    maxSnippetCount_ = input.readInt32();
+                    bitField0_ |= 0x00000001;
+                    break;
+                  } // case 8
+                case 16:
+                  {
+                    referenceOnly_ = input.readBool();
+                    bitField0_ |= 0x00000002;
+                    break;
+                  } // case 16
+                case 24:
+                  {
+                    returnSnippet_ = input.readBool();
+                    bitField0_ |= 0x00000004;
+                    break;
+                  } // case 24
+                default:
+                  {
+                    if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                      done = true; // was an endgroup tag
+                    }
+                    break;
+                  } // default:
+              } // switch (tag)
+            } // while (!done)
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.unwrapIOException();
+          } finally {
+            onChanged();
+          } // finally
+          return this;
+        }
 
-      @java.lang.Override
-      public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
-        if (maxSnippetCount_ != 0) {
-          output.writeInt32(1, maxSnippetCount_);
+        private int bitField0_;
+
+        private int maxSnippetCount_;
+        /**
+         *
+         *
+         * <pre>
+         * [DEPRECATED] This field is deprecated. To control snippet return, use
+         * `return_snippet` field. For backwards compatibility, we will return
+         * snippet if max_snippet_count &gt; 0.
+         * </pre>
+         *
+         * <code>int32 max_snippet_count = 1 [deprecated = true];</code>
+         *
+         * @deprecated
+         *     google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SnippetSpec.max_snippet_count
+         *     is deprecated. See google/cloud/discoveryengine/v1alpha/search_service.proto;l=401
+         * @return The maxSnippetCount.
+         */
+        @java.lang.Override
+        @java.lang.Deprecated
+        public int getMaxSnippetCount() {
+          return maxSnippetCount_;
         }
-        if (referenceOnly_ != false) {
-          output.writeBool(2, referenceOnly_);
+        /**
+         *
+         *
+         * <pre>
+         * [DEPRECATED] This field is deprecated. To control snippet return, use
+         * `return_snippet` field. For backwards compatibility, we will return
+         * snippet if max_snippet_count &gt; 0.
+         * </pre>
+         *
+         * <code>int32 max_snippet_count = 1 [deprecated = true];</code>
+         *
+         * @deprecated
+         *     google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SnippetSpec.max_snippet_count
+         *     is deprecated. See google/cloud/discoveryengine/v1alpha/search_service.proto;l=401
+         * @param value The maxSnippetCount to set.
+         * @return This builder for chaining.
+         */
+        @java.lang.Deprecated
+        public Builder setMaxSnippetCount(int value) {
+
+          maxSnippetCount_ = value;
+          bitField0_ |= 0x00000001;
+          onChanged();
+          return this;
         }
-        if (returnSnippet_ != false) {
-          output.writeBool(3, returnSnippet_);
+        /**
+         *
+         *
+         * <pre>
+         * [DEPRECATED] This field is deprecated. To control snippet return, use
+         * `return_snippet` field. For backwards compatibility, we will return
+         * snippet if max_snippet_count &gt; 0.
+         * </pre>
+         *
+         * <code>int32 max_snippet_count = 1 [deprecated = true];</code>
+         *
+         * @deprecated
+         *     google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SnippetSpec.max_snippet_count
+         *     is deprecated. See google/cloud/discoveryengine/v1alpha/search_service.proto;l=401
+         * @return This builder for chaining.
+         */
+        @java.lang.Deprecated
+        public Builder clearMaxSnippetCount() {
+          bitField0_ = (bitField0_ & ~0x00000001);
+          maxSnippetCount_ = 0;
+          onChanged();
+          return this;
         }
-        getUnknownFields().writeTo(output);
-      }
 
-      @java.lang.Override
-      public int getSerializedSize() {
-        int size = memoizedSize;
-        if (size != -1) return size;
+        private boolean referenceOnly_;
+        /**
+         *
+         *
+         * <pre>
+         * [DEPRECATED] This field is deprecated and will have no affect on the
+         * snippet.
+         * </pre>
+         *
+         * <code>bool reference_only = 2 [deprecated = true];</code>
+         *
+         * @deprecated
+         *     google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SnippetSpec.reference_only
+         *     is deprecated. See google/cloud/discoveryengine/v1alpha/search_service.proto;l=405
+         * @return The referenceOnly.
+         */
+        @java.lang.Override
+        @java.lang.Deprecated
+        public boolean getReferenceOnly() {
+          return referenceOnly_;
+        }
+        /**
+         *
+         *
+         * <pre>
+         * [DEPRECATED] This field is deprecated and will have no affect on the
+         * snippet.
+         * </pre>
+         *
+         * <code>bool reference_only = 2 [deprecated = true];</code>
+         *
+         * @deprecated
+         *     google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SnippetSpec.reference_only
+         *     is deprecated. See google/cloud/discoveryengine/v1alpha/search_service.proto;l=405
+         * @param value The referenceOnly to set.
+         * @return This builder for chaining.
+         */
+        @java.lang.Deprecated
+        public Builder setReferenceOnly(boolean value) {
 
-        size = 0;
-        if (maxSnippetCount_ != 0) {
-          size += com.google.protobuf.CodedOutputStream.computeInt32Size(1, maxSnippetCount_);
+          referenceOnly_ = value;
+          bitField0_ |= 0x00000002;
+          onChanged();
+          return this;
         }
-        if (referenceOnly_ != false) {
-          size += com.google.protobuf.CodedOutputStream.computeBoolSize(2, referenceOnly_);
+        /**
+         *
+         *
+         * <pre>
+         * [DEPRECATED] This field is deprecated and will have no affect on the
+         * snippet.
+         * </pre>
+         *
+         * <code>bool reference_only = 2 [deprecated = true];</code>
+         *
+         * @deprecated
+         *     google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SnippetSpec.reference_only
+         *     is deprecated. See google/cloud/discoveryengine/v1alpha/search_service.proto;l=405
+         * @return This builder for chaining.
+         */
+        @java.lang.Deprecated
+        public Builder clearReferenceOnly() {
+          bitField0_ = (bitField0_ & ~0x00000002);
+          referenceOnly_ = false;
+          onChanged();
+          return this;
         }
-        if (returnSnippet_ != false) {
-          size += com.google.protobuf.CodedOutputStream.computeBoolSize(3, returnSnippet_);
+
+        private boolean returnSnippet_;
+        /**
+         *
+         *
+         * <pre>
+         * If `true`, then return snippet. If no snippet can be generated, we
+         * return "No snippet is available for this page." A `snippet_status` with
+         * `SUCCESS` or `NO_SNIPPET_AVAILABLE` will also be returned.
+         * </pre>
+         *
+         * <code>bool return_snippet = 3;</code>
+         *
+         * @return The returnSnippet.
+         */
+        @java.lang.Override
+        public boolean getReturnSnippet() {
+          return returnSnippet_;
         }
-        size += getUnknownFields().getSerializedSize();
-        memoizedSize = size;
-        return size;
-      }
+        /**
+         *
+         *
+         * <pre>
+         * If `true`, then return snippet. If no snippet can be generated, we
+         * return "No snippet is available for this page." A `snippet_status` with
+         * `SUCCESS` or `NO_SNIPPET_AVAILABLE` will also be returned.
+         * </pre>
+         *
+         * <code>bool return_snippet = 3;</code>
+         *
+         * @param value The returnSnippet to set.
+         * @return This builder for chaining.
+         */
+        public Builder setReturnSnippet(boolean value) {
 
-      @java.lang.Override
-      public boolean equals(final java.lang.Object obj) {
-        if (obj == this) {
-          return true;
+          returnSnippet_ = value;
+          bitField0_ |= 0x00000004;
+          onChanged();
+          return this;
         }
-        if (!(obj
-            instanceof
-            com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SnippetSpec)) {
-          return super.equals(obj);
+        /**
+         *
+         *
+         * <pre>
+         * If `true`, then return snippet. If no snippet can be generated, we
+         * return "No snippet is available for this page." A `snippet_status` with
+         * `SUCCESS` or `NO_SNIPPET_AVAILABLE` will also be returned.
+         * </pre>
+         *
+         * <code>bool return_snippet = 3;</code>
+         *
+         * @return This builder for chaining.
+         */
+        public Builder clearReturnSnippet() {
+          bitField0_ = (bitField0_ & ~0x00000004);
+          returnSnippet_ = false;
+          onChanged();
+          return this;
         }
-        com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SnippetSpec other =
-            (com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SnippetSpec)
-                obj;
-
-        if (getMaxSnippetCount() != other.getMaxSnippetCount()) return false;
-        if (getReferenceOnly() != other.getReferenceOnly()) return false;
-        if (getReturnSnippet() != other.getReturnSnippet()) return false;
-        if (!getUnknownFields().equals(other.getUnknownFields())) return false;
-        return true;
-      }
 
-      @java.lang.Override
-      public int hashCode() {
-        if (memoizedHashCode != 0) {
-          return memoizedHashCode;
+        @java.lang.Override
+        public final Builder setUnknownFields(
+            final com.google.protobuf.UnknownFieldSet unknownFields) {
+          return super.setUnknownFields(unknownFields);
         }
-        int hash = 41;
-        hash = (19 * hash) + getDescriptor().hashCode();
-        hash = (37 * hash) + MAX_SNIPPET_COUNT_FIELD_NUMBER;
-        hash = (53 * hash) + getMaxSnippetCount();
-        hash = (37 * hash) + REFERENCE_ONLY_FIELD_NUMBER;
-        hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getReferenceOnly());
-        hash = (37 * hash) + RETURN_SNIPPET_FIELD_NUMBER;
-        hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getReturnSnippet());
-        hash = (29 * hash) + getUnknownFields().hashCode();
-        memoizedHashCode = hash;
-        return hash;
-      }
-
-      public static com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
-              .SnippetSpec
-          parseFrom(java.nio.ByteBuffer data)
-              throws com.google.protobuf.InvalidProtocolBufferException {
-        return PARSER.parseFrom(data);
-      }
-
-      public static com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
-              .SnippetSpec
-          parseFrom(
-              java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-              throws com.google.protobuf.InvalidProtocolBufferException {
-        return PARSER.parseFrom(data, extensionRegistry);
-      }
 
-      public static com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
-              .SnippetSpec
-          parseFrom(com.google.protobuf.ByteString data)
-              throws com.google.protobuf.InvalidProtocolBufferException {
-        return PARSER.parseFrom(data);
-      }
-
-      public static com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
-              .SnippetSpec
-          parseFrom(
-              com.google.protobuf.ByteString data,
-              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-              throws com.google.protobuf.InvalidProtocolBufferException {
-        return PARSER.parseFrom(data, extensionRegistry);
-      }
-
-      public static com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
-              .SnippetSpec
-          parseFrom(byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
-        return PARSER.parseFrom(data);
-      }
+        @java.lang.Override
+        public final Builder mergeUnknownFields(
+            final com.google.protobuf.UnknownFieldSet unknownFields) {
+          return super.mergeUnknownFields(unknownFields);
+        }
 
-      public static com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
-              .SnippetSpec
-          parseFrom(byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-              throws com.google.protobuf.InvalidProtocolBufferException {
-        return PARSER.parseFrom(data, extensionRegistry);
+        // @@protoc_insertion_point(builder_scope:google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SnippetSpec)
       }
 
-      public static com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
+      // @@protoc_insertion_point(class_scope:google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SnippetSpec)
+      private static final com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
               .SnippetSpec
-          parseFrom(java.io.InputStream input) throws java.io.IOException {
-        return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
-      }
+          DEFAULT_INSTANCE;
 
-      public static com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
-              .SnippetSpec
-          parseFrom(
-              java.io.InputStream input,
-              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-              throws java.io.IOException {
-        return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-            PARSER, input, extensionRegistry);
+      static {
+        DEFAULT_INSTANCE =
+            new com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
+                .SnippetSpec();
       }
 
       public static com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
               .SnippetSpec
-          parseDelimitedFrom(java.io.InputStream input) throws java.io.IOException {
-        return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+          getDefaultInstance() {
+        return DEFAULT_INSTANCE;
       }
 
-      public static com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
-              .SnippetSpec
-          parseDelimitedFrom(
-              java.io.InputStream input,
-              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-              throws java.io.IOException {
-        return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-            PARSER, input, extensionRegistry);
-      }
+      private static final com.google.protobuf.Parser<SnippetSpec> PARSER =
+          new com.google.protobuf.AbstractParser<SnippetSpec>() {
+            @java.lang.Override
+            public SnippetSpec parsePartialFrom(
+                com.google.protobuf.CodedInputStream input,
+                com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+                throws com.google.protobuf.InvalidProtocolBufferException {
+              Builder builder = newBuilder();
+              try {
+                builder.mergeFrom(input, extensionRegistry);
+              } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+                throw e.setUnfinishedMessage(builder.buildPartial());
+              } catch (com.google.protobuf.UninitializedMessageException e) {
+                throw e.asInvalidProtocolBufferException()
+                    .setUnfinishedMessage(builder.buildPartial());
+              } catch (java.io.IOException e) {
+                throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                    .setUnfinishedMessage(builder.buildPartial());
+              }
+              return builder.buildPartial();
+            }
+          };
 
-      public static com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
-              .SnippetSpec
-          parseFrom(com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-        return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      public static com.google.protobuf.Parser<SnippetSpec> parser() {
+        return PARSER;
       }
 
-      public static com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
-              .SnippetSpec
-          parseFrom(
-              com.google.protobuf.CodedInputStream input,
-              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-              throws java.io.IOException {
-        return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-            PARSER, input, extensionRegistry);
+      @java.lang.Override
+      public com.google.protobuf.Parser<SnippetSpec> getParserForType() {
+        return PARSER;
       }
 
       @java.lang.Override
-      public Builder newBuilderForType() {
-        return newBuilder();
+      public com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SnippetSpec
+          getDefaultInstanceForType() {
+        return DEFAULT_INSTANCE;
       }
+    }
 
-      public static Builder newBuilder() {
-        return DEFAULT_INSTANCE.toBuilder();
-      }
+    public interface SummarySpecOrBuilder
+        extends
+        // @@protoc_insertion_point(interface_extends:google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec)
+        com.google.protobuf.MessageOrBuilder {
 
-      public static Builder newBuilder(
-          com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SnippetSpec
-              prototype) {
-        return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
-      }
+      /**
+       *
+       *
+       * <pre>
+       * The number of top results to generate the summary from. If the number
+       * of results returned is less than `summaryResultCount`, the summary is
+       * generated from all of the results.
+       *
+       * At most 10 results can be used to generate a summary.
+       * </pre>
+       *
+       * <code>int32 summary_result_count = 1;</code>
+       *
+       * @return The summaryResultCount.
+       */
+      int getSummaryResultCount();
 
-      @java.lang.Override
-      public Builder toBuilder() {
-        return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
-      }
+      /**
+       *
+       *
+       * <pre>
+       * Specifies whether to include citations in the summary. The default
+       * value is `false`.
+       *
+       * When this field is set to `true`, summaries include in-line citation
+       * numbers.
+       *
+       * Example summary including citations:
+       *
+       * BigQuery is Google Cloud's fully managed and completely serverless
+       * enterprise data warehouse [1]. BigQuery supports all data types, works
+       * across clouds, and has built-in machine learning and business
+       * intelligence, all within a unified platform [2, 3].
+       *
+       * The citation numbers refer to the returned search results and are
+       * 1-indexed. For example, [1] means that the sentence is attributed to
+       * the first search result. [2, 3] means that the sentence is attributed
+       * to both the second and third search results.
+       * </pre>
+       *
+       * <code>bool include_citations = 2;</code>
+       *
+       * @return The includeCitations.
+       */
+      boolean getIncludeCitations();
 
-      @java.lang.Override
-      protected Builder newBuilderForType(
-          com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-        Builder builder = new Builder(parent);
-        return builder;
-      }
       /**
        *
        *
        * <pre>
-       * A specification for configuring snippets in a search response.
+       * Specifies whether to filter out adversarial queries. The default value
+       * is `false`.
+       *
+       * Google employs search-query classification to detect adversarial
+       * queries. No summary is returned if the search query is classified as an
+       * adversarial query. For example, a user might ask a question regarding
+       * negative comments about the company or submit a query designed to
+       * generate unsafe, policy-violating output. If this field is set to
+       * `true`, we skip generating summaries for adversarial queries and return
+       * fallback messages instead.
        * </pre>
        *
-       * Protobuf type {@code
-       * google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SnippetSpec}
+       * <code>bool ignore_adversarial_query = 3;</code>
+       *
+       * @return The ignoreAdversarialQuery.
        */
-      public static final class Builder
-          extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
-          implements
-          // @@protoc_insertion_point(builder_implements:google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SnippetSpec)
-          com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
-              .SnippetSpecOrBuilder {
-        public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-          return com.google.cloud.discoveryengine.v1alpha.SearchServiceProto
-              .internal_static_google_cloud_discoveryengine_v1alpha_SearchRequest_ContentSearchSpec_SnippetSpec_descriptor;
-        }
-
-        @java.lang.Override
-        protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-            internalGetFieldAccessorTable() {
-          return com.google.cloud.discoveryengine.v1alpha.SearchServiceProto
-              .internal_static_google_cloud_discoveryengine_v1alpha_SearchRequest_ContentSearchSpec_SnippetSpec_fieldAccessorTable
-              .ensureFieldAccessorsInitialized(
-                  com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
-                      .SnippetSpec.class,
-                  com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
-                      .SnippetSpec.Builder.class);
-        }
-
-        // Construct using
-        // com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SnippetSpec.newBuilder()
-        private Builder() {}
-
-        private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-          super(parent);
-        }
-
-        @java.lang.Override
-        public Builder clear() {
-          super.clear();
-          bitField0_ = 0;
-          maxSnippetCount_ = 0;
-          referenceOnly_ = false;
-          returnSnippet_ = false;
-          return this;
-        }
-
-        @java.lang.Override
-        public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-          return com.google.cloud.discoveryengine.v1alpha.SearchServiceProto
-              .internal_static_google_cloud_discoveryengine_v1alpha_SearchRequest_ContentSearchSpec_SnippetSpec_descriptor;
-        }
-
-        @java.lang.Override
-        public com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SnippetSpec
-            getDefaultInstanceForType() {
-          return com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
-              .SnippetSpec.getDefaultInstance();
-        }
-
-        @java.lang.Override
-        public com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SnippetSpec
-            build() {
-          com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SnippetSpec
-              result = buildPartial();
-          if (!result.isInitialized()) {
-            throw newUninitializedMessageException(result);
-          }
-          return result;
-        }
-
-        @java.lang.Override
-        public com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SnippetSpec
-            buildPartial() {
-          com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SnippetSpec
-              result =
-                  new com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
-                      .SnippetSpec(this);
-          if (bitField0_ != 0) {
-            buildPartial0(result);
-          }
-          onBuilt();
-          return result;
-        }
-
-        private void buildPartial0(
-            com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SnippetSpec
-                result) {
-          int from_bitField0_ = bitField0_;
-          if (((from_bitField0_ & 0x00000001) != 0)) {
-            result.maxSnippetCount_ = maxSnippetCount_;
-          }
-          if (((from_bitField0_ & 0x00000002) != 0)) {
-            result.referenceOnly_ = referenceOnly_;
-          }
-          if (((from_bitField0_ & 0x00000004) != 0)) {
-            result.returnSnippet_ = returnSnippet_;
-          }
-        }
-
-        @java.lang.Override
-        public Builder clone() {
-          return super.clone();
-        }
+      boolean getIgnoreAdversarialQuery();
 
-        @java.lang.Override
-        public Builder setField(
-            com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
-          return super.setField(field, value);
-        }
+      /**
+       *
+       *
+       * <pre>
+       * Specifies whether to filter out queries that are not summary-seeking.
+       * The default value is `false`.
+       *
+       * Google employs search-query classification to detect summary-seeking
+       * queries. No summary is returned if the search query is classified as a
+       * non-summary seeking query. For example, `why is the sky blue` and `Who
+       * is the best soccer player in the world?` are summary-seeking queries,
+       * but `SFO airport` and `world cup 2026` are not. They are most likely
+       * navigational queries. If this field is set to `true`, we skip
+       * generating summaries for non-summary seeking queries and return
+       * fallback messages instead.
+       * </pre>
+       *
+       * <code>bool ignore_non_summary_seeking_query = 4;</code>
+       *
+       * @return The ignoreNonSummarySeekingQuery.
+       */
+      boolean getIgnoreNonSummarySeekingQuery();
 
-        @java.lang.Override
-        public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
-          return super.clearField(field);
-        }
+      /**
+       *
+       *
+       * <pre>
+       * If specified, the spec will be used to modify the prompt provided to
+       * the LLM.
+       * </pre>
+       *
+       * <code>
+       * .google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec.ModelPromptSpec model_prompt_spec = 5;
+       * </code>
+       *
+       * @return Whether the modelPromptSpec field is set.
+       */
+      boolean hasModelPromptSpec();
+      /**
+       *
+       *
+       * <pre>
+       * If specified, the spec will be used to modify the prompt provided to
+       * the LLM.
+       * </pre>
+       *
+       * <code>
+       * .google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec.ModelPromptSpec model_prompt_spec = 5;
+       * </code>
+       *
+       * @return The modelPromptSpec.
+       */
+      com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec
+              .ModelPromptSpec
+          getModelPromptSpec();
+      /**
+       *
+       *
+       * <pre>
+       * If specified, the spec will be used to modify the prompt provided to
+       * the LLM.
+       * </pre>
+       *
+       * <code>
+       * .google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec.ModelPromptSpec model_prompt_spec = 5;
+       * </code>
+       */
+      com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec
+              .ModelPromptSpecOrBuilder
+          getModelPromptSpecOrBuilder();
 
-        @java.lang.Override
-        public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
-          return super.clearOneof(oneof);
-        }
+      /**
+       *
+       *
+       * <pre>
+       * Language code for Summary. Use language tags defined by
+       * [BCP47](https://www.rfc-editor.org/rfc/bcp/bcp47.txt).
+       * Note: This is an experimental feature.
+       * </pre>
+       *
+       * <code>string language_code = 6;</code>
+       *
+       * @return The languageCode.
+       */
+      java.lang.String getLanguageCode();
+      /**
+       *
+       *
+       * <pre>
+       * Language code for Summary. Use language tags defined by
+       * [BCP47](https://www.rfc-editor.org/rfc/bcp/bcp47.txt).
+       * Note: This is an experimental feature.
+       * </pre>
+       *
+       * <code>string language_code = 6;</code>
+       *
+       * @return The bytes for languageCode.
+       */
+      com.google.protobuf.ByteString getLanguageCodeBytes();
 
-        @java.lang.Override
-        public Builder setRepeatedField(
-            com.google.protobuf.Descriptors.FieldDescriptor field,
-            int index,
-            java.lang.Object value) {
-          return super.setRepeatedField(field, index, value);
-        }
+      /**
+       *
+       *
+       * <pre>
+       * If specified, the spec will be used to modify the model specification
+       * provided to the LLM.
+       * </pre>
+       *
+       * <code>
+       * .google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec.ModelSpec model_spec = 7;
+       * </code>
+       *
+       * @return Whether the modelSpec field is set.
+       */
+      boolean hasModelSpec();
+      /**
+       *
+       *
+       * <pre>
+       * If specified, the spec will be used to modify the model specification
+       * provided to the LLM.
+       * </pre>
+       *
+       * <code>
+       * .google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec.ModelSpec model_spec = 7;
+       * </code>
+       *
+       * @return The modelSpec.
+       */
+      com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec.ModelSpec
+          getModelSpec();
+      /**
+       *
+       *
+       * <pre>
+       * If specified, the spec will be used to modify the model specification
+       * provided to the LLM.
+       * </pre>
+       *
+       * <code>
+       * .google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec.ModelSpec model_spec = 7;
+       * </code>
+       */
+      com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec
+              .ModelSpecOrBuilder
+          getModelSpecOrBuilder();
 
-        @java.lang.Override
-        public Builder addRepeatedField(
-            com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
-          return super.addRepeatedField(field, value);
-        }
+      /**
+       *
+       *
+       * <pre>
+       * If true, answer will be generated from most relevant chunks from top
+       * search results. This feature will improve summary quality.
+       * Please note that with this feature enabled, not all top search results
+       * will be referenced and included in the reference list, so the citation
+       * source index only points to the search results listed in the reference
+       * list.
+       * </pre>
+       *
+       * <code>bool use_semantic_chunks = 8;</code>
+       *
+       * @return The useSemanticChunks.
+       */
+      boolean getUseSemanticChunks();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * A specification for configuring a summary returned in a search
+     * response.
+     * </pre>
+     *
+     * Protobuf type {@code
+     * google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec}
+     */
+    public static final class SummarySpec extends com.google.protobuf.GeneratedMessageV3
+        implements
+        // @@protoc_insertion_point(message_implements:google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec)
+        SummarySpecOrBuilder {
+      private static final long serialVersionUID = 0L;
+      // Use SummarySpec.newBuilder() to construct.
+      private SummarySpec(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+        super(builder);
+      }
 
-        @java.lang.Override
-        public Builder mergeFrom(com.google.protobuf.Message other) {
-          if (other
-              instanceof
-              com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
-                  .SnippetSpec) {
-            return mergeFrom(
-                (com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
-                        .SnippetSpec)
-                    other);
-          } else {
-            super.mergeFrom(other);
-            return this;
-          }
-        }
+      private SummarySpec() {
+        languageCode_ = "";
+      }
 
-        public Builder mergeFrom(
-            com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SnippetSpec
-                other) {
-          if (other
-              == com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
-                  .SnippetSpec.getDefaultInstance()) return this;
-          if (other.getMaxSnippetCount() != 0) {
-            setMaxSnippetCount(other.getMaxSnippetCount());
-          }
-          if (other.getReferenceOnly() != false) {
-            setReferenceOnly(other.getReferenceOnly());
-          }
-          if (other.getReturnSnippet() != false) {
-            setReturnSnippet(other.getReturnSnippet());
-          }
-          this.mergeUnknownFields(other.getUnknownFields());
-          onChanged();
-          return this;
-        }
+      @java.lang.Override
+      @SuppressWarnings({"unused"})
+      protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+        return new SummarySpec();
+      }
 
-        @java.lang.Override
-        public final boolean isInitialized() {
-          return true;
-        }
+      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+        return com.google.cloud.discoveryengine.v1alpha.SearchServiceProto
+            .internal_static_google_cloud_discoveryengine_v1alpha_SearchRequest_ContentSearchSpec_SummarySpec_descriptor;
+      }
 
-        @java.lang.Override
-        public Builder mergeFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws java.io.IOException {
-          if (extensionRegistry == null) {
-            throw new java.lang.NullPointerException();
-          }
-          try {
-            boolean done = false;
-            while (!done) {
-              int tag = input.readTag();
-              switch (tag) {
-                case 0:
-                  done = true;
-                  break;
-                case 8:
-                  {
-                    maxSnippetCount_ = input.readInt32();
-                    bitField0_ |= 0x00000001;
-                    break;
-                  } // case 8
-                case 16:
-                  {
-                    referenceOnly_ = input.readBool();
-                    bitField0_ |= 0x00000002;
-                    break;
-                  } // case 16
-                case 24:
-                  {
-                    returnSnippet_ = input.readBool();
-                    bitField0_ |= 0x00000004;
-                    break;
-                  } // case 24
-                default:
-                  {
-                    if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                      done = true; // was an endgroup tag
-                    }
-                    break;
-                  } // default:
-              } // switch (tag)
-            } // while (!done)
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.unwrapIOException();
-          } finally {
-            onChanged();
-          } // finally
-          return this;
-        }
+      @java.lang.Override
+      protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+          internalGetFieldAccessorTable() {
+        return com.google.cloud.discoveryengine.v1alpha.SearchServiceProto
+            .internal_static_google_cloud_discoveryengine_v1alpha_SearchRequest_ContentSearchSpec_SummarySpec_fieldAccessorTable
+            .ensureFieldAccessorsInitialized(
+                com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec
+                    .class,
+                com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec
+                    .Builder.class);
+      }
 
-        private int bitField0_;
+      public interface ModelPromptSpecOrBuilder
+          extends
+          // @@protoc_insertion_point(interface_extends:google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec.ModelPromptSpec)
+          com.google.protobuf.MessageOrBuilder {
 
-        private int maxSnippetCount_;
         /**
          *
          *
          * <pre>
-         * [DEPRECATED] This field is deprecated. To control snippet return, use
-         * `return_snippet` field. For backwards compatibility, we will return
-         * snippet if max_snippet_count &gt; 0.
+         * Text at the beginning of the prompt that instructs the assistant.
+         * Examples are available in the user guide.
          * </pre>
          *
-         * <code>int32 max_snippet_count = 1 [deprecated = true];</code>
+         * <code>string preamble = 1;</code>
          *
-         * @deprecated
-         *     google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SnippetSpec.max_snippet_count
-         *     is deprecated. See google/cloud/discoveryengine/v1alpha/search_service.proto;l=321
-         * @return The maxSnippetCount.
+         * @return The preamble.
          */
-        @java.lang.Override
-        @java.lang.Deprecated
-        public int getMaxSnippetCount() {
-          return maxSnippetCount_;
-        }
+        java.lang.String getPreamble();
         /**
          *
          *
          * <pre>
-         * [DEPRECATED] This field is deprecated. To control snippet return, use
-         * `return_snippet` field. For backwards compatibility, we will return
-         * snippet if max_snippet_count &gt; 0.
+         * Text at the beginning of the prompt that instructs the assistant.
+         * Examples are available in the user guide.
          * </pre>
          *
-         * <code>int32 max_snippet_count = 1 [deprecated = true];</code>
+         * <code>string preamble = 1;</code>
          *
-         * @deprecated
-         *     google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SnippetSpec.max_snippet_count
-         *     is deprecated. See google/cloud/discoveryengine/v1alpha/search_service.proto;l=321
-         * @param value The maxSnippetCount to set.
-         * @return This builder for chaining.
+         * @return The bytes for preamble.
          */
-        @java.lang.Deprecated
-        public Builder setMaxSnippetCount(int value) {
+        com.google.protobuf.ByteString getPreambleBytes();
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Specification of the prompt to use with the model.
+       * </pre>
+       *
+       * Protobuf type {@code
+       * google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec.ModelPromptSpec}
+       */
+      public static final class ModelPromptSpec extends com.google.protobuf.GeneratedMessageV3
+          implements
+          // @@protoc_insertion_point(message_implements:google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec.ModelPromptSpec)
+          ModelPromptSpecOrBuilder {
+        private static final long serialVersionUID = 0L;
+        // Use ModelPromptSpec.newBuilder() to construct.
+        private ModelPromptSpec(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+          super(builder);
+        }
 
-          maxSnippetCount_ = value;
-          bitField0_ |= 0x00000001;
-          onChanged();
-          return this;
+        private ModelPromptSpec() {
+          preamble_ = "";
+        }
+
+        @java.lang.Override
+        @SuppressWarnings({"unused"})
+        protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+          return new ModelPromptSpec();
+        }
+
+        public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+          return com.google.cloud.discoveryengine.v1alpha.SearchServiceProto
+              .internal_static_google_cloud_discoveryengine_v1alpha_SearchRequest_ContentSearchSpec_SummarySpec_ModelPromptSpec_descriptor;
         }
-        /**
-         *
-         *
-         * <pre>
-         * [DEPRECATED] This field is deprecated. To control snippet return, use
-         * `return_snippet` field. For backwards compatibility, we will return
-         * snippet if max_snippet_count &gt; 0.
-         * </pre>
-         *
-         * <code>int32 max_snippet_count = 1 [deprecated = true];</code>
-         *
-         * @deprecated
-         *     google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SnippetSpec.max_snippet_count
-         *     is deprecated. See google/cloud/discoveryengine/v1alpha/search_service.proto;l=321
-         * @return This builder for chaining.
-         */
-        @java.lang.Deprecated
-        public Builder clearMaxSnippetCount() {
-          bitField0_ = (bitField0_ & ~0x00000001);
-          maxSnippetCount_ = 0;
-          onChanged();
-          return this;
+
+        @java.lang.Override
+        protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+            internalGetFieldAccessorTable() {
+          return com.google.cloud.discoveryengine.v1alpha.SearchServiceProto
+              .internal_static_google_cloud_discoveryengine_v1alpha_SearchRequest_ContentSearchSpec_SummarySpec_ModelPromptSpec_fieldAccessorTable
+              .ensureFieldAccessorsInitialized(
+                  com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
+                      .SummarySpec.ModelPromptSpec.class,
+                  com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
+                      .SummarySpec.ModelPromptSpec.Builder.class);
         }
 
-        private boolean referenceOnly_;
+        public static final int PREAMBLE_FIELD_NUMBER = 1;
+
+        @SuppressWarnings("serial")
+        private volatile java.lang.Object preamble_ = "";
         /**
          *
          *
          * <pre>
-         * [DEPRECATED] This field is deprecated and will have no affect on the
-         * snippet.
+         * Text at the beginning of the prompt that instructs the assistant.
+         * Examples are available in the user guide.
          * </pre>
          *
-         * <code>bool reference_only = 2 [deprecated = true];</code>
+         * <code>string preamble = 1;</code>
          *
-         * @deprecated
-         *     google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SnippetSpec.reference_only
-         *     is deprecated. See google/cloud/discoveryengine/v1alpha/search_service.proto;l=325
-         * @return The referenceOnly.
+         * @return The preamble.
          */
         @java.lang.Override
-        @java.lang.Deprecated
-        public boolean getReferenceOnly() {
-          return referenceOnly_;
+        public java.lang.String getPreamble() {
+          java.lang.Object ref = preamble_;
+          if (ref instanceof java.lang.String) {
+            return (java.lang.String) ref;
+          } else {
+            com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+            java.lang.String s = bs.toStringUtf8();
+            preamble_ = s;
+            return s;
+          }
         }
         /**
          *
          *
          * <pre>
-         * [DEPRECATED] This field is deprecated and will have no affect on the
-         * snippet.
+         * Text at the beginning of the prompt that instructs the assistant.
+         * Examples are available in the user guide.
          * </pre>
          *
-         * <code>bool reference_only = 2 [deprecated = true];</code>
+         * <code>string preamble = 1;</code>
          *
-         * @deprecated
-         *     google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SnippetSpec.reference_only
-         *     is deprecated. See google/cloud/discoveryengine/v1alpha/search_service.proto;l=325
-         * @param value The referenceOnly to set.
-         * @return This builder for chaining.
+         * @return The bytes for preamble.
          */
-        @java.lang.Deprecated
-        public Builder setReferenceOnly(boolean value) {
+        @java.lang.Override
+        public com.google.protobuf.ByteString getPreambleBytes() {
+          java.lang.Object ref = preamble_;
+          if (ref instanceof java.lang.String) {
+            com.google.protobuf.ByteString b =
+                com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+            preamble_ = b;
+            return b;
+          } else {
+            return (com.google.protobuf.ByteString) ref;
+          }
+        }
+
+        private byte memoizedIsInitialized = -1;
+
+        @java.lang.Override
+        public final boolean isInitialized() {
+          byte isInitialized = memoizedIsInitialized;
+          if (isInitialized == 1) return true;
+          if (isInitialized == 0) return false;
+
+          memoizedIsInitialized = 1;
+          return true;
+        }
+
+        @java.lang.Override
+        public void writeTo(com.google.protobuf.CodedOutputStream output)
+            throws java.io.IOException {
+          if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(preamble_)) {
+            com.google.protobuf.GeneratedMessageV3.writeString(output, 1, preamble_);
+          }
+          getUnknownFields().writeTo(output);
+        }
+
+        @java.lang.Override
+        public int getSerializedSize() {
+          int size = memoizedSize;
+          if (size != -1) return size;
+
+          size = 0;
+          if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(preamble_)) {
+            size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, preamble_);
+          }
+          size += getUnknownFields().getSerializedSize();
+          memoizedSize = size;
+          return size;
+        }
+
+        @java.lang.Override
+        public boolean equals(final java.lang.Object obj) {
+          if (obj == this) {
+            return true;
+          }
+          if (!(obj
+              instanceof
+              com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec
+                  .ModelPromptSpec)) {
+            return super.equals(obj);
+          }
+          com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec
+                  .ModelPromptSpec
+              other =
+                  (com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
+                          .SummarySpec.ModelPromptSpec)
+                      obj;
+
+          if (!getPreamble().equals(other.getPreamble())) return false;
+          if (!getUnknownFields().equals(other.getUnknownFields())) return false;
+          return true;
+        }
+
+        @java.lang.Override
+        public int hashCode() {
+          if (memoizedHashCode != 0) {
+            return memoizedHashCode;
+          }
+          int hash = 41;
+          hash = (19 * hash) + getDescriptor().hashCode();
+          hash = (37 * hash) + PREAMBLE_FIELD_NUMBER;
+          hash = (53 * hash) + getPreamble().hashCode();
+          hash = (29 * hash) + getUnknownFields().hashCode();
+          memoizedHashCode = hash;
+          return hash;
+        }
+
+        public static com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
+                .SummarySpec.ModelPromptSpec
+            parseFrom(java.nio.ByteBuffer data)
+                throws com.google.protobuf.InvalidProtocolBufferException {
+          return PARSER.parseFrom(data);
+        }
+
+        public static com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
+                .SummarySpec.ModelPromptSpec
+            parseFrom(
+                java.nio.ByteBuffer data,
+                com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+                throws com.google.protobuf.InvalidProtocolBufferException {
+          return PARSER.parseFrom(data, extensionRegistry);
+        }
+
+        public static com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
+                .SummarySpec.ModelPromptSpec
+            parseFrom(com.google.protobuf.ByteString data)
+                throws com.google.protobuf.InvalidProtocolBufferException {
+          return PARSER.parseFrom(data);
+        }
+
+        public static com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
+                .SummarySpec.ModelPromptSpec
+            parseFrom(
+                com.google.protobuf.ByteString data,
+                com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+                throws com.google.protobuf.InvalidProtocolBufferException {
+          return PARSER.parseFrom(data, extensionRegistry);
+        }
+
+        public static com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
+                .SummarySpec.ModelPromptSpec
+            parseFrom(byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
+          return PARSER.parseFrom(data);
+        }
+
+        public static com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
+                .SummarySpec.ModelPromptSpec
+            parseFrom(byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+                throws com.google.protobuf.InvalidProtocolBufferException {
+          return PARSER.parseFrom(data, extensionRegistry);
+        }
+
+        public static com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
+                .SummarySpec.ModelPromptSpec
+            parseFrom(java.io.InputStream input) throws java.io.IOException {
+          return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+        }
+
+        public static com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
+                .SummarySpec.ModelPromptSpec
+            parseFrom(
+                java.io.InputStream input,
+                com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+                throws java.io.IOException {
+          return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+              PARSER, input, extensionRegistry);
+        }
+
+        public static com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
+                .SummarySpec.ModelPromptSpec
+            parseDelimitedFrom(java.io.InputStream input) throws java.io.IOException {
+          return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+              PARSER, input);
+        }
+
+        public static com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
+                .SummarySpec.ModelPromptSpec
+            parseDelimitedFrom(
+                java.io.InputStream input,
+                com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+                throws java.io.IOException {
+          return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+              PARSER, input, extensionRegistry);
+        }
+
+        public static com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
+                .SummarySpec.ModelPromptSpec
+            parseFrom(com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+          return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+        }
+
+        public static com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
+                .SummarySpec.ModelPromptSpec
+            parseFrom(
+                com.google.protobuf.CodedInputStream input,
+                com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+                throws java.io.IOException {
+          return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+              PARSER, input, extensionRegistry);
+        }
+
+        @java.lang.Override
+        public Builder newBuilderForType() {
+          return newBuilder();
+        }
 
-          referenceOnly_ = value;
-          bitField0_ |= 0x00000002;
-          onChanged();
-          return this;
+        public static Builder newBuilder() {
+          return DEFAULT_INSTANCE.toBuilder();
         }
-        /**
-         *
-         *
-         * <pre>
-         * [DEPRECATED] This field is deprecated and will have no affect on the
-         * snippet.
-         * </pre>
-         *
-         * <code>bool reference_only = 2 [deprecated = true];</code>
-         *
-         * @deprecated
-         *     google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SnippetSpec.reference_only
-         *     is deprecated. See google/cloud/discoveryengine/v1alpha/search_service.proto;l=325
-         * @return This builder for chaining.
-         */
-        @java.lang.Deprecated
-        public Builder clearReferenceOnly() {
-          bitField0_ = (bitField0_ & ~0x00000002);
-          referenceOnly_ = false;
-          onChanged();
-          return this;
+
+        public static Builder newBuilder(
+            com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec
+                    .ModelPromptSpec
+                prototype) {
+          return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
         }
 
-        private boolean returnSnippet_;
-        /**
-         *
-         *
-         * <pre>
-         * If `true`, then return snippet. If no snippet can be generated, we
-         * return "No snippet is available for this page." A `snippet_status` with
-         * `SUCCESS` or `NO_SNIPPET_AVAILABLE` will also be returned.
-         * </pre>
-         *
-         * <code>bool return_snippet = 3;</code>
-         *
-         * @return The returnSnippet.
-         */
         @java.lang.Override
-        public boolean getReturnSnippet() {
-          return returnSnippet_;
+        public Builder toBuilder() {
+          return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
         }
-        /**
-         *
-         *
-         * <pre>
-         * If `true`, then return snippet. If no snippet can be generated, we
-         * return "No snippet is available for this page." A `snippet_status` with
-         * `SUCCESS` or `NO_SNIPPET_AVAILABLE` will also be returned.
-         * </pre>
-         *
-         * <code>bool return_snippet = 3;</code>
-         *
-         * @param value The returnSnippet to set.
-         * @return This builder for chaining.
-         */
-        public Builder setReturnSnippet(boolean value) {
 
-          returnSnippet_ = value;
-          bitField0_ |= 0x00000004;
-          onChanged();
-          return this;
+        @java.lang.Override
+        protected Builder newBuilderForType(
+            com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+          Builder builder = new Builder(parent);
+          return builder;
         }
         /**
          *
          *
          * <pre>
-         * If `true`, then return snippet. If no snippet can be generated, we
-         * return "No snippet is available for this page." A `snippet_status` with
-         * `SUCCESS` or `NO_SNIPPET_AVAILABLE` will also be returned.
+         * Specification of the prompt to use with the model.
          * </pre>
          *
-         * <code>bool return_snippet = 3;</code>
-         *
-         * @return This builder for chaining.
+         * Protobuf type {@code
+         * google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec.ModelPromptSpec}
          */
-        public Builder clearReturnSnippet() {
-          bitField0_ = (bitField0_ & ~0x00000004);
-          returnSnippet_ = false;
-          onChanged();
-          return this;
-        }
+        public static final class Builder
+            extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+            implements
+            // @@protoc_insertion_point(builder_implements:google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec.ModelPromptSpec)
+            com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec
+                .ModelPromptSpecOrBuilder {
+          public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+            return com.google.cloud.discoveryengine.v1alpha.SearchServiceProto
+                .internal_static_google_cloud_discoveryengine_v1alpha_SearchRequest_ContentSearchSpec_SummarySpec_ModelPromptSpec_descriptor;
+          }
 
-        @java.lang.Override
-        public final Builder setUnknownFields(
-            final com.google.protobuf.UnknownFieldSet unknownFields) {
-          return super.setUnknownFields(unknownFields);
-        }
+          @java.lang.Override
+          protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+              internalGetFieldAccessorTable() {
+            return com.google.cloud.discoveryengine.v1alpha.SearchServiceProto
+                .internal_static_google_cloud_discoveryengine_v1alpha_SearchRequest_ContentSearchSpec_SummarySpec_ModelPromptSpec_fieldAccessorTable
+                .ensureFieldAccessorsInitialized(
+                    com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
+                        .SummarySpec.ModelPromptSpec.class,
+                    com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
+                        .SummarySpec.ModelPromptSpec.Builder.class);
+          }
 
-        @java.lang.Override
-        public final Builder mergeUnknownFields(
-            final com.google.protobuf.UnknownFieldSet unknownFields) {
-          return super.mergeUnknownFields(unknownFields);
-        }
+          // Construct using
+          // com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec.ModelPromptSpec.newBuilder()
+          private Builder() {}
 
-        // @@protoc_insertion_point(builder_scope:google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SnippetSpec)
-      }
+          private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+            super(parent);
+          }
 
-      // @@protoc_insertion_point(class_scope:google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SnippetSpec)
-      private static final com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
-              .SnippetSpec
-          DEFAULT_INSTANCE;
+          @java.lang.Override
+          public Builder clear() {
+            super.clear();
+            bitField0_ = 0;
+            preamble_ = "";
+            return this;
+          }
 
-      static {
-        DEFAULT_INSTANCE =
-            new com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
-                .SnippetSpec();
-      }
+          @java.lang.Override
+          public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+            return com.google.cloud.discoveryengine.v1alpha.SearchServiceProto
+                .internal_static_google_cloud_discoveryengine_v1alpha_SearchRequest_ContentSearchSpec_SummarySpec_ModelPromptSpec_descriptor;
+          }
 
-      public static com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
-              .SnippetSpec
-          getDefaultInstance() {
-        return DEFAULT_INSTANCE;
-      }
+          @java.lang.Override
+          public com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
+                  .SummarySpec.ModelPromptSpec
+              getDefaultInstanceForType() {
+            return com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
+                .SummarySpec.ModelPromptSpec.getDefaultInstance();
+          }
 
-      private static final com.google.protobuf.Parser<SnippetSpec> PARSER =
-          new com.google.protobuf.AbstractParser<SnippetSpec>() {
-            @java.lang.Override
-            public SnippetSpec parsePartialFrom(
-                com.google.protobuf.CodedInputStream input,
-                com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-                throws com.google.protobuf.InvalidProtocolBufferException {
-              Builder builder = newBuilder();
-              try {
-                builder.mergeFrom(input, extensionRegistry);
-              } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-                throw e.setUnfinishedMessage(builder.buildPartial());
-              } catch (com.google.protobuf.UninitializedMessageException e) {
-                throw e.asInvalidProtocolBufferException()
-                    .setUnfinishedMessage(builder.buildPartial());
-              } catch (java.io.IOException e) {
-                throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                    .setUnfinishedMessage(builder.buildPartial());
-              }
-              return builder.buildPartial();
+          @java.lang.Override
+          public com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
+                  .SummarySpec.ModelPromptSpec
+              build() {
+            com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec
+                    .ModelPromptSpec
+                result = buildPartial();
+            if (!result.isInitialized()) {
+              throw newUninitializedMessageException(result);
             }
-          };
+            return result;
+          }
 
-      public static com.google.protobuf.Parser<SnippetSpec> parser() {
-        return PARSER;
-      }
+          @java.lang.Override
+          public com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
+                  .SummarySpec.ModelPromptSpec
+              buildPartial() {
+            com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec
+                    .ModelPromptSpec
+                result =
+                    new com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
+                        .SummarySpec.ModelPromptSpec(this);
+            if (bitField0_ != 0) {
+              buildPartial0(result);
+            }
+            onBuilt();
+            return result;
+          }
+
+          private void buildPartial0(
+              com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec
+                      .ModelPromptSpec
+                  result) {
+            int from_bitField0_ = bitField0_;
+            if (((from_bitField0_ & 0x00000001) != 0)) {
+              result.preamble_ = preamble_;
+            }
+          }
+
+          @java.lang.Override
+          public Builder clone() {
+            return super.clone();
+          }
+
+          @java.lang.Override
+          public Builder setField(
+              com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+            return super.setField(field, value);
+          }
+
+          @java.lang.Override
+          public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+            return super.clearField(field);
+          }
+
+          @java.lang.Override
+          public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+            return super.clearOneof(oneof);
+          }
+
+          @java.lang.Override
+          public Builder setRepeatedField(
+              com.google.protobuf.Descriptors.FieldDescriptor field,
+              int index,
+              java.lang.Object value) {
+            return super.setRepeatedField(field, index, value);
+          }
+
+          @java.lang.Override
+          public Builder addRepeatedField(
+              com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+            return super.addRepeatedField(field, value);
+          }
 
-      @java.lang.Override
-      public com.google.protobuf.Parser<SnippetSpec> getParserForType() {
-        return PARSER;
-      }
+          @java.lang.Override
+          public Builder mergeFrom(com.google.protobuf.Message other) {
+            if (other
+                instanceof
+                com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec
+                    .ModelPromptSpec) {
+              return mergeFrom(
+                  (com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
+                          .SummarySpec.ModelPromptSpec)
+                      other);
+            } else {
+              super.mergeFrom(other);
+              return this;
+            }
+          }
 
-      @java.lang.Override
-      public com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SnippetSpec
-          getDefaultInstanceForType() {
-        return DEFAULT_INSTANCE;
-      }
-    }
+          public Builder mergeFrom(
+              com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec
+                      .ModelPromptSpec
+                  other) {
+            if (other
+                == com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
+                    .SummarySpec.ModelPromptSpec.getDefaultInstance()) return this;
+            if (!other.getPreamble().isEmpty()) {
+              preamble_ = other.preamble_;
+              bitField0_ |= 0x00000001;
+              onChanged();
+            }
+            this.mergeUnknownFields(other.getUnknownFields());
+            onChanged();
+            return this;
+          }
 
-    public interface SummarySpecOrBuilder
-        extends
-        // @@protoc_insertion_point(interface_extends:google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec)
-        com.google.protobuf.MessageOrBuilder {
+          @java.lang.Override
+          public final boolean isInitialized() {
+            return true;
+          }
 
-      /**
-       *
-       *
-       * <pre>
-       * The number of top results to generate the summary from. If the number
-       * of results returned is less than `summaryResultCount`, the summary is
-       * generated from all of the results.
-       *
-       * At most 10 results can be used to generate a summary.
-       * </pre>
-       *
-       * <code>int32 summary_result_count = 1;</code>
-       *
-       * @return The summaryResultCount.
-       */
-      int getSummaryResultCount();
+          @java.lang.Override
+          public Builder mergeFrom(
+              com.google.protobuf.CodedInputStream input,
+              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws java.io.IOException {
+            if (extensionRegistry == null) {
+              throw new java.lang.NullPointerException();
+            }
+            try {
+              boolean done = false;
+              while (!done) {
+                int tag = input.readTag();
+                switch (tag) {
+                  case 0:
+                    done = true;
+                    break;
+                  case 10:
+                    {
+                      preamble_ = input.readStringRequireUtf8();
+                      bitField0_ |= 0x00000001;
+                      break;
+                    } // case 10
+                  default:
+                    {
+                      if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                        done = true; // was an endgroup tag
+                      }
+                      break;
+                    } // default:
+                } // switch (tag)
+              } // while (!done)
+            } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+              throw e.unwrapIOException();
+            } finally {
+              onChanged();
+            } // finally
+            return this;
+          }
 
-      /**
-       *
-       *
-       * <pre>
-       * Specifies whether to include citations in the summary. The default
-       * value is `false`.
-       *
-       * When this field is set to `true`, summaries include in-line citation
-       * numbers.
-       *
-       * Example summary including citations:
-       *
-       * BigQuery is Google Cloud's fully managed and completely serverless
-       * enterprise data warehouse [1]. BigQuery supports all data types, works
-       * across clouds, and has built-in machine learning and business
-       * intelligence, all within a unified platform [2, 3].
-       *
-       * The citation numbers refer to the returned search results and are
-       * 1-indexed. For example, [1] means that the sentence is attributed to
-       * the first search result. [2, 3] means that the sentence is attributed
-       * to both the second and third search results.
-       * </pre>
-       *
-       * <code>bool include_citations = 2;</code>
-       *
-       * @return The includeCitations.
-       */
-      boolean getIncludeCitations();
+          private int bitField0_;
 
-      /**
-       *
-       *
-       * <pre>
-       * Specifies whether to filter out adversarial queries. The default value
-       * is `false`.
-       *
-       * Google employs search-query classification to detect adversarial
-       * queries. No summary is returned if the search query is classified as an
-       * adversarial query. For example, a user might ask a question regarding
-       * negative comments about the company or submit a query designed to
-       * generate unsafe, policy-violating output. If this field is set to
-       * `true`, we skip generating summaries for adversarial queries and return
-       * fallback messages instead.
-       * </pre>
-       *
-       * <code>bool ignore_adversarial_query = 3;</code>
-       *
-       * @return The ignoreAdversarialQuery.
-       */
-      boolean getIgnoreAdversarialQuery();
+          private java.lang.Object preamble_ = "";
+          /**
+           *
+           *
+           * <pre>
+           * Text at the beginning of the prompt that instructs the assistant.
+           * Examples are available in the user guide.
+           * </pre>
+           *
+           * <code>string preamble = 1;</code>
+           *
+           * @return The preamble.
+           */
+          public java.lang.String getPreamble() {
+            java.lang.Object ref = preamble_;
+            if (!(ref instanceof java.lang.String)) {
+              com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+              java.lang.String s = bs.toStringUtf8();
+              preamble_ = s;
+              return s;
+            } else {
+              return (java.lang.String) ref;
+            }
+          }
+          /**
+           *
+           *
+           * <pre>
+           * Text at the beginning of the prompt that instructs the assistant.
+           * Examples are available in the user guide.
+           * </pre>
+           *
+           * <code>string preamble = 1;</code>
+           *
+           * @return The bytes for preamble.
+           */
+          public com.google.protobuf.ByteString getPreambleBytes() {
+            java.lang.Object ref = preamble_;
+            if (ref instanceof String) {
+              com.google.protobuf.ByteString b =
+                  com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+              preamble_ = b;
+              return b;
+            } else {
+              return (com.google.protobuf.ByteString) ref;
+            }
+          }
+          /**
+           *
+           *
+           * <pre>
+           * Text at the beginning of the prompt that instructs the assistant.
+           * Examples are available in the user guide.
+           * </pre>
+           *
+           * <code>string preamble = 1;</code>
+           *
+           * @param value The preamble to set.
+           * @return This builder for chaining.
+           */
+          public Builder setPreamble(java.lang.String value) {
+            if (value == null) {
+              throw new NullPointerException();
+            }
+            preamble_ = value;
+            bitField0_ |= 0x00000001;
+            onChanged();
+            return this;
+          }
+          /**
+           *
+           *
+           * <pre>
+           * Text at the beginning of the prompt that instructs the assistant.
+           * Examples are available in the user guide.
+           * </pre>
+           *
+           * <code>string preamble = 1;</code>
+           *
+           * @return This builder for chaining.
+           */
+          public Builder clearPreamble() {
+            preamble_ = getDefaultInstance().getPreamble();
+            bitField0_ = (bitField0_ & ~0x00000001);
+            onChanged();
+            return this;
+          }
+          /**
+           *
+           *
+           * <pre>
+           * Text at the beginning of the prompt that instructs the assistant.
+           * Examples are available in the user guide.
+           * </pre>
+           *
+           * <code>string preamble = 1;</code>
+           *
+           * @param value The bytes for preamble to set.
+           * @return This builder for chaining.
+           */
+          public Builder setPreambleBytes(com.google.protobuf.ByteString value) {
+            if (value == null) {
+              throw new NullPointerException();
+            }
+            checkByteStringIsUtf8(value);
+            preamble_ = value;
+            bitField0_ |= 0x00000001;
+            onChanged();
+            return this;
+          }
 
-      /**
-       *
-       *
-       * <pre>
-       * Specifies whether to filter out queries that are not summary-seeking.
-       * The default value is `false`.
-       *
-       * Google employs search-query classification to detect summary-seeking
-       * queries. No summary is returned if the search query is classified as a
-       * non-summary seeking query. For example, `why is the sky blue` and `Who
-       * is the best soccer player in the world?` are summary-seeking queries,
-       * but `SFO airport` and `world cup 2026` are not. They are most likely
-       * navigational queries. If this field is set to `true`, we skip
-       * generating summaries for non-summary seeking queries and return
-       * fallback messages instead.
-       * </pre>
-       *
-       * <code>bool ignore_non_summary_seeking_query = 4;</code>
-       *
-       * @return The ignoreNonSummarySeekingQuery.
-       */
-      boolean getIgnoreNonSummarySeekingQuery();
+          @java.lang.Override
+          public final Builder setUnknownFields(
+              final com.google.protobuf.UnknownFieldSet unknownFields) {
+            return super.setUnknownFields(unknownFields);
+          }
 
-      /**
-       *
-       *
-       * <pre>
-       * If specified, the spec will be used to modify the prompt provided to
-       * the LLM.
-       * </pre>
-       *
-       * <code>
-       * .google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec.ModelPromptSpec model_prompt_spec = 5;
-       * </code>
-       *
-       * @return Whether the modelPromptSpec field is set.
-       */
-      boolean hasModelPromptSpec();
-      /**
-       *
-       *
-       * <pre>
-       * If specified, the spec will be used to modify the prompt provided to
-       * the LLM.
-       * </pre>
-       *
-       * <code>
-       * .google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec.ModelPromptSpec model_prompt_spec = 5;
-       * </code>
-       *
-       * @return The modelPromptSpec.
-       */
-      com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec
-              .ModelPromptSpec
-          getModelPromptSpec();
-      /**
-       *
-       *
-       * <pre>
-       * If specified, the spec will be used to modify the prompt provided to
-       * the LLM.
-       * </pre>
-       *
-       * <code>
-       * .google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec.ModelPromptSpec model_prompt_spec = 5;
-       * </code>
-       */
-      com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec
-              .ModelPromptSpecOrBuilder
-          getModelPromptSpecOrBuilder();
+          @java.lang.Override
+          public final Builder mergeUnknownFields(
+              final com.google.protobuf.UnknownFieldSet unknownFields) {
+            return super.mergeUnknownFields(unknownFields);
+          }
 
-      /**
-       *
-       *
-       * <pre>
-       * Language code for Summary. Use language tags defined by
-       * [BCP47](https://www.rfc-editor.org/rfc/bcp/bcp47.txt).
-       * Note: This is an experimental feature.
-       * </pre>
-       *
-       * <code>string language_code = 6;</code>
-       *
-       * @return The languageCode.
-       */
-      java.lang.String getLanguageCode();
-      /**
-       *
-       *
-       * <pre>
-       * Language code for Summary. Use language tags defined by
-       * [BCP47](https://www.rfc-editor.org/rfc/bcp/bcp47.txt).
-       * Note: This is an experimental feature.
-       * </pre>
-       *
-       * <code>string language_code = 6;</code>
-       *
-       * @return The bytes for languageCode.
-       */
-      com.google.protobuf.ByteString getLanguageCodeBytes();
+          // @@protoc_insertion_point(builder_scope:google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec.ModelPromptSpec)
+        }
 
-      /**
-       *
-       *
-       * <pre>
-       * If specified, the spec will be used to modify the model specification
-       * provided to the LLM.
-       * </pre>
-       *
-       * <code>
-       * .google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec.ModelSpec model_spec = 7;
-       * </code>
-       *
-       * @return Whether the modelSpec field is set.
-       */
-      boolean hasModelSpec();
-      /**
-       *
-       *
-       * <pre>
-       * If specified, the spec will be used to modify the model specification
-       * provided to the LLM.
-       * </pre>
-       *
-       * <code>
-       * .google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec.ModelSpec model_spec = 7;
-       * </code>
-       *
-       * @return The modelSpec.
-       */
-      com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec.ModelSpec
-          getModelSpec();
-      /**
-       *
-       *
-       * <pre>
-       * If specified, the spec will be used to modify the model specification
-       * provided to the LLM.
-       * </pre>
-       *
-       * <code>
-       * .google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec.ModelSpec model_spec = 7;
-       * </code>
-       */
-      com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec
-              .ModelSpecOrBuilder
-          getModelSpecOrBuilder();
-    }
-    /**
-     *
-     *
-     * <pre>
-     * A specification for configuring a summary returned in a search
-     * response.
-     * </pre>
-     *
-     * Protobuf type {@code
-     * google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec}
-     */
-    public static final class SummarySpec extends com.google.protobuf.GeneratedMessageV3
-        implements
-        // @@protoc_insertion_point(message_implements:google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec)
-        SummarySpecOrBuilder {
-      private static final long serialVersionUID = 0L;
-      // Use SummarySpec.newBuilder() to construct.
-      private SummarySpec(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
-        super(builder);
-      }
+        // @@protoc_insertion_point(class_scope:google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec.ModelPromptSpec)
+        private static final com.google.cloud.discoveryengine.v1alpha.SearchRequest
+                .ContentSearchSpec.SummarySpec.ModelPromptSpec
+            DEFAULT_INSTANCE;
 
-      private SummarySpec() {
-        languageCode_ = "";
-      }
+        static {
+          DEFAULT_INSTANCE =
+              new com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
+                  .SummarySpec.ModelPromptSpec();
+        }
 
-      @java.lang.Override
-      @SuppressWarnings({"unused"})
-      protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
-        return new SummarySpec();
-      }
+        public static com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
+                .SummarySpec.ModelPromptSpec
+            getDefaultInstance() {
+          return DEFAULT_INSTANCE;
+        }
 
-      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-        return com.google.cloud.discoveryengine.v1alpha.SearchServiceProto
-            .internal_static_google_cloud_discoveryengine_v1alpha_SearchRequest_ContentSearchSpec_SummarySpec_descriptor;
-      }
+        private static final com.google.protobuf.Parser<ModelPromptSpec> PARSER =
+            new com.google.protobuf.AbstractParser<ModelPromptSpec>() {
+              @java.lang.Override
+              public ModelPromptSpec parsePartialFrom(
+                  com.google.protobuf.CodedInputStream input,
+                  com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+                  throws com.google.protobuf.InvalidProtocolBufferException {
+                Builder builder = newBuilder();
+                try {
+                  builder.mergeFrom(input, extensionRegistry);
+                } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+                  throw e.setUnfinishedMessage(builder.buildPartial());
+                } catch (com.google.protobuf.UninitializedMessageException e) {
+                  throw e.asInvalidProtocolBufferException()
+                      .setUnfinishedMessage(builder.buildPartial());
+                } catch (java.io.IOException e) {
+                  throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                      .setUnfinishedMessage(builder.buildPartial());
+                }
+                return builder.buildPartial();
+              }
+            };
 
-      @java.lang.Override
-      protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-          internalGetFieldAccessorTable() {
-        return com.google.cloud.discoveryengine.v1alpha.SearchServiceProto
-            .internal_static_google_cloud_discoveryengine_v1alpha_SearchRequest_ContentSearchSpec_SummarySpec_fieldAccessorTable
-            .ensureFieldAccessorsInitialized(
-                com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec
-                    .class,
-                com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec
-                    .Builder.class);
+        public static com.google.protobuf.Parser<ModelPromptSpec> parser() {
+          return PARSER;
+        }
+
+        @java.lang.Override
+        public com.google.protobuf.Parser<ModelPromptSpec> getParserForType() {
+          return PARSER;
+        }
+
+        @java.lang.Override
+        public com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec
+                .ModelPromptSpec
+            getDefaultInstanceForType() {
+          return DEFAULT_INSTANCE;
+        }
       }
 
-      public interface ModelPromptSpecOrBuilder
+      public interface ModelSpecOrBuilder
           extends
-          // @@protoc_insertion_point(interface_extends:google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec.ModelPromptSpec)
+          // @@protoc_insertion_point(interface_extends:google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec.ModelSpec)
           com.google.protobuf.MessageOrBuilder {
 
         /**
          *
          *
          * <pre>
-         * Text at the beginning of the prompt that instructs the assistant.
-         * Examples are available in the user guide.
+         * The model version used to generate the summary.
+         *
+         * Supported values are:
+         *
+         * * `stable`: string. Default value when no value is specified. Uses a
+         *    generally available, fine-tuned model. For more information, see
+         *    [Answer generation model versions and
+         *    lifecycle](https://cloud.google.com/generative-ai-app-builder/docs/answer-generation-models).
+         * * `preview`: string. (Public preview) Uses a preview model. For more
+         *    information, see
+         *    [Answer generation model versions and
+         *    lifecycle](https://cloud.google.com/generative-ai-app-builder/docs/answer-generation-models).
          * </pre>
          *
-         * <code>string preamble = 1;</code>
+         * <code>string version = 1;</code>
          *
-         * @return The preamble.
+         * @return The version.
          */
-        java.lang.String getPreamble();
+        java.lang.String getVersion();
         /**
          *
          *
          * <pre>
-         * Text at the beginning of the prompt that instructs the assistant.
-         * Examples are available in the user guide.
+         * The model version used to generate the summary.
+         *
+         * Supported values are:
+         *
+         * * `stable`: string. Default value when no value is specified. Uses a
+         *    generally available, fine-tuned model. For more information, see
+         *    [Answer generation model versions and
+         *    lifecycle](https://cloud.google.com/generative-ai-app-builder/docs/answer-generation-models).
+         * * `preview`: string. (Public preview) Uses a preview model. For more
+         *    information, see
+         *    [Answer generation model versions and
+         *    lifecycle](https://cloud.google.com/generative-ai-app-builder/docs/answer-generation-models).
          * </pre>
          *
-         * <code>string preamble = 1;</code>
+         * <code>string version = 1;</code>
          *
-         * @return The bytes for preamble.
+         * @return The bytes for version.
          */
-        com.google.protobuf.ByteString getPreambleBytes();
+        com.google.protobuf.ByteString getVersionBytes();
       }
       /**
        *
        *
        * <pre>
-       * Specification of the prompt to use with the model.
+       * Specification of the model.
        * </pre>
        *
        * Protobuf type {@code
-       * google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec.ModelPromptSpec}
+       * google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec.ModelSpec}
        */
-      public static final class ModelPromptSpec extends com.google.protobuf.GeneratedMessageV3
+      public static final class ModelSpec extends com.google.protobuf.GeneratedMessageV3
           implements
-          // @@protoc_insertion_point(message_implements:google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec.ModelPromptSpec)
-          ModelPromptSpecOrBuilder {
+          // @@protoc_insertion_point(message_implements:google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec.ModelSpec)
+          ModelSpecOrBuilder {
         private static final long serialVersionUID = 0L;
-        // Use ModelPromptSpec.newBuilder() to construct.
-        private ModelPromptSpec(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+        // Use ModelSpec.newBuilder() to construct.
+        private ModelSpec(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
           super(builder);
         }
 
-        private ModelPromptSpec() {
-          preamble_ = "";
+        private ModelSpec() {
+          version_ = "";
         }
 
         @java.lang.Override
         @SuppressWarnings({"unused"})
         protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
-          return new ModelPromptSpec();
+          return new ModelSpec();
         }
 
         public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
           return com.google.cloud.discoveryengine.v1alpha.SearchServiceProto
-              .internal_static_google_cloud_discoveryengine_v1alpha_SearchRequest_ContentSearchSpec_SummarySpec_ModelPromptSpec_descriptor;
+              .internal_static_google_cloud_discoveryengine_v1alpha_SearchRequest_ContentSearchSpec_SummarySpec_ModelSpec_descriptor;
         }
 
         @java.lang.Override
         protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
             internalGetFieldAccessorTable() {
           return com.google.cloud.discoveryengine.v1alpha.SearchServiceProto
-              .internal_static_google_cloud_discoveryengine_v1alpha_SearchRequest_ContentSearchSpec_SummarySpec_ModelPromptSpec_fieldAccessorTable
+              .internal_static_google_cloud_discoveryengine_v1alpha_SearchRequest_ContentSearchSpec_SummarySpec_ModelSpec_fieldAccessorTable
               .ensureFieldAccessorsInitialized(
                   com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
-                      .SummarySpec.ModelPromptSpec.class,
+                      .SummarySpec.ModelSpec.class,
                   com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
-                      .SummarySpec.ModelPromptSpec.Builder.class);
+                      .SummarySpec.ModelSpec.Builder.class);
         }
 
-        public static final int PREAMBLE_FIELD_NUMBER = 1;
+        public static final int VERSION_FIELD_NUMBER = 1;
 
         @SuppressWarnings("serial")
-        private volatile java.lang.Object preamble_ = "";
+        private volatile java.lang.Object version_ = "";
         /**
          *
          *
          * <pre>
-         * Text at the beginning of the prompt that instructs the assistant.
-         * Examples are available in the user guide.
+         * The model version used to generate the summary.
+         *
+         * Supported values are:
+         *
+         * * `stable`: string. Default value when no value is specified. Uses a
+         *    generally available, fine-tuned model. For more information, see
+         *    [Answer generation model versions and
+         *    lifecycle](https://cloud.google.com/generative-ai-app-builder/docs/answer-generation-models).
+         * * `preview`: string. (Public preview) Uses a preview model. For more
+         *    information, see
+         *    [Answer generation model versions and
+         *    lifecycle](https://cloud.google.com/generative-ai-app-builder/docs/answer-generation-models).
          * </pre>
          *
-         * <code>string preamble = 1;</code>
+         * <code>string version = 1;</code>
          *
-         * @return The preamble.
+         * @return The version.
          */
         @java.lang.Override
-        public java.lang.String getPreamble() {
-          java.lang.Object ref = preamble_;
+        public java.lang.String getVersion() {
+          java.lang.Object ref = version_;
           if (ref instanceof java.lang.String) {
             return (java.lang.String) ref;
           } else {
             com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
             java.lang.String s = bs.toStringUtf8();
-            preamble_ = s;
+            version_ = s;
             return s;
           }
         }
@@ -12167,21 +16578,31 @@ public java.lang.String getPreamble() {
          *
          *
          * <pre>
-         * Text at the beginning of the prompt that instructs the assistant.
-         * Examples are available in the user guide.
+         * The model version used to generate the summary.
+         *
+         * Supported values are:
+         *
+         * * `stable`: string. Default value when no value is specified. Uses a
+         *    generally available, fine-tuned model. For more information, see
+         *    [Answer generation model versions and
+         *    lifecycle](https://cloud.google.com/generative-ai-app-builder/docs/answer-generation-models).
+         * * `preview`: string. (Public preview) Uses a preview model. For more
+         *    information, see
+         *    [Answer generation model versions and
+         *    lifecycle](https://cloud.google.com/generative-ai-app-builder/docs/answer-generation-models).
          * </pre>
          *
-         * <code>string preamble = 1;</code>
+         * <code>string version = 1;</code>
          *
-         * @return The bytes for preamble.
+         * @return The bytes for version.
          */
         @java.lang.Override
-        public com.google.protobuf.ByteString getPreambleBytes() {
-          java.lang.Object ref = preamble_;
+        public com.google.protobuf.ByteString getVersionBytes() {
+          java.lang.Object ref = version_;
           if (ref instanceof java.lang.String) {
             com.google.protobuf.ByteString b =
                 com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
-            preamble_ = b;
+            version_ = b;
             return b;
           } else {
             return (com.google.protobuf.ByteString) ref;
@@ -12203,8 +16624,8 @@ public final boolean isInitialized() {
         @java.lang.Override
         public void writeTo(com.google.protobuf.CodedOutputStream output)
             throws java.io.IOException {
-          if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(preamble_)) {
-            com.google.protobuf.GeneratedMessageV3.writeString(output, 1, preamble_);
+          if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(version_)) {
+            com.google.protobuf.GeneratedMessageV3.writeString(output, 1, version_);
           }
           getUnknownFields().writeTo(output);
         }
@@ -12215,8 +16636,8 @@ public int getSerializedSize() {
           if (size != -1) return size;
 
           size = 0;
-          if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(preamble_)) {
-            size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, preamble_);
+          if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(version_)) {
+            size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, version_);
           }
           size += getUnknownFields().getSerializedSize();
           memoizedSize = size;
@@ -12231,17 +16652,17 @@ public boolean equals(final java.lang.Object obj) {
           if (!(obj
               instanceof
               com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec
-                  .ModelPromptSpec)) {
+                  .ModelSpec)) {
             return super.equals(obj);
           }
           com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec
-                  .ModelPromptSpec
+                  .ModelSpec
               other =
                   (com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
-                          .SummarySpec.ModelPromptSpec)
+                          .SummarySpec.ModelSpec)
                       obj;
 
-          if (!getPreamble().equals(other.getPreamble())) return false;
+          if (!getVersion().equals(other.getVersion())) return false;
           if (!getUnknownFields().equals(other.getUnknownFields())) return false;
           return true;
         }
@@ -12253,22 +16674,22 @@ public int hashCode() {
           }
           int hash = 41;
           hash = (19 * hash) + getDescriptor().hashCode();
-          hash = (37 * hash) + PREAMBLE_FIELD_NUMBER;
-          hash = (53 * hash) + getPreamble().hashCode();
+          hash = (37 * hash) + VERSION_FIELD_NUMBER;
+          hash = (53 * hash) + getVersion().hashCode();
           hash = (29 * hash) + getUnknownFields().hashCode();
           memoizedHashCode = hash;
           return hash;
         }
 
         public static com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
-                .SummarySpec.ModelPromptSpec
+                .SummarySpec.ModelSpec
             parseFrom(java.nio.ByteBuffer data)
                 throws com.google.protobuf.InvalidProtocolBufferException {
           return PARSER.parseFrom(data);
         }
 
         public static com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
-                .SummarySpec.ModelPromptSpec
+                .SummarySpec.ModelSpec
             parseFrom(
                 java.nio.ByteBuffer data,
                 com.google.protobuf.ExtensionRegistryLite extensionRegistry)
@@ -12277,14 +16698,14 @@ public int hashCode() {
         }
 
         public static com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
-                .SummarySpec.ModelPromptSpec
+                .SummarySpec.ModelSpec
             parseFrom(com.google.protobuf.ByteString data)
                 throws com.google.protobuf.InvalidProtocolBufferException {
           return PARSER.parseFrom(data);
         }
 
         public static com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
-                .SummarySpec.ModelPromptSpec
+                .SummarySpec.ModelSpec
             parseFrom(
                 com.google.protobuf.ByteString data,
                 com.google.protobuf.ExtensionRegistryLite extensionRegistry)
@@ -12293,26 +16714,26 @@ public int hashCode() {
         }
 
         public static com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
-                .SummarySpec.ModelPromptSpec
+                .SummarySpec.ModelSpec
             parseFrom(byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
           return PARSER.parseFrom(data);
         }
 
         public static com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
-                .SummarySpec.ModelPromptSpec
+                .SummarySpec.ModelSpec
             parseFrom(byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
                 throws com.google.protobuf.InvalidProtocolBufferException {
           return PARSER.parseFrom(data, extensionRegistry);
         }
 
         public static com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
-                .SummarySpec.ModelPromptSpec
+                .SummarySpec.ModelSpec
             parseFrom(java.io.InputStream input) throws java.io.IOException {
           return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
         }
 
         public static com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
-                .SummarySpec.ModelPromptSpec
+                .SummarySpec.ModelSpec
             parseFrom(
                 java.io.InputStream input,
                 com.google.protobuf.ExtensionRegistryLite extensionRegistry)
@@ -12322,14 +16743,14 @@ public int hashCode() {
         }
 
         public static com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
-                .SummarySpec.ModelPromptSpec
+                .SummarySpec.ModelSpec
             parseDelimitedFrom(java.io.InputStream input) throws java.io.IOException {
           return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
               PARSER, input);
         }
 
         public static com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
-                .SummarySpec.ModelPromptSpec
+                .SummarySpec.ModelSpec
             parseDelimitedFrom(
                 java.io.InputStream input,
                 com.google.protobuf.ExtensionRegistryLite extensionRegistry)
@@ -12339,13 +16760,13 @@ public int hashCode() {
         }
 
         public static com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
-                .SummarySpec.ModelPromptSpec
+                .SummarySpec.ModelSpec
             parseFrom(com.google.protobuf.CodedInputStream input) throws java.io.IOException {
           return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
         }
 
         public static com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
-                .SummarySpec.ModelPromptSpec
+                .SummarySpec.ModelSpec
             parseFrom(
                 com.google.protobuf.CodedInputStream input,
                 com.google.protobuf.ExtensionRegistryLite extensionRegistry)
@@ -12365,7 +16786,7 @@ public static Builder newBuilder() {
 
         public static Builder newBuilder(
             com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec
-                    .ModelPromptSpec
+                    .ModelSpec
                 prototype) {
           return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
         }
@@ -12385,37 +16806,37 @@ protected Builder newBuilderForType(
          *
          *
          * <pre>
-         * Specification of the prompt to use with the model.
+         * Specification of the model.
          * </pre>
          *
          * Protobuf type {@code
-         * google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec.ModelPromptSpec}
+         * google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec.ModelSpec}
          */
         public static final class Builder
             extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
             implements
-            // @@protoc_insertion_point(builder_implements:google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec.ModelPromptSpec)
+            // @@protoc_insertion_point(builder_implements:google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec.ModelSpec)
             com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec
-                .ModelPromptSpecOrBuilder {
+                .ModelSpecOrBuilder {
           public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
             return com.google.cloud.discoveryengine.v1alpha.SearchServiceProto
-                .internal_static_google_cloud_discoveryengine_v1alpha_SearchRequest_ContentSearchSpec_SummarySpec_ModelPromptSpec_descriptor;
+                .internal_static_google_cloud_discoveryengine_v1alpha_SearchRequest_ContentSearchSpec_SummarySpec_ModelSpec_descriptor;
           }
 
           @java.lang.Override
           protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
               internalGetFieldAccessorTable() {
             return com.google.cloud.discoveryengine.v1alpha.SearchServiceProto
-                .internal_static_google_cloud_discoveryengine_v1alpha_SearchRequest_ContentSearchSpec_SummarySpec_ModelPromptSpec_fieldAccessorTable
+                .internal_static_google_cloud_discoveryengine_v1alpha_SearchRequest_ContentSearchSpec_SummarySpec_ModelSpec_fieldAccessorTable
                 .ensureFieldAccessorsInitialized(
                     com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
-                        .SummarySpec.ModelPromptSpec.class,
+                        .SummarySpec.ModelSpec.class,
                     com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
-                        .SummarySpec.ModelPromptSpec.Builder.class);
+                        .SummarySpec.ModelSpec.Builder.class);
           }
 
           // Construct using
-          // com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec.ModelPromptSpec.newBuilder()
+          // com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec.ModelSpec.newBuilder()
           private Builder() {}
 
           private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
@@ -12426,30 +16847,30 @@ private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
           public Builder clear() {
             super.clear();
             bitField0_ = 0;
-            preamble_ = "";
+            version_ = "";
             return this;
           }
 
           @java.lang.Override
           public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
             return com.google.cloud.discoveryengine.v1alpha.SearchServiceProto
-                .internal_static_google_cloud_discoveryengine_v1alpha_SearchRequest_ContentSearchSpec_SummarySpec_ModelPromptSpec_descriptor;
+                .internal_static_google_cloud_discoveryengine_v1alpha_SearchRequest_ContentSearchSpec_SummarySpec_ModelSpec_descriptor;
           }
 
           @java.lang.Override
           public com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
-                  .SummarySpec.ModelPromptSpec
+                  .SummarySpec.ModelSpec
               getDefaultInstanceForType() {
             return com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
-                .SummarySpec.ModelPromptSpec.getDefaultInstance();
+                .SummarySpec.ModelSpec.getDefaultInstance();
           }
 
           @java.lang.Override
           public com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
-                  .SummarySpec.ModelPromptSpec
+                  .SummarySpec.ModelSpec
               build() {
             com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec
-                    .ModelPromptSpec
+                    .ModelSpec
                 result = buildPartial();
             if (!result.isInitialized()) {
               throw newUninitializedMessageException(result);
@@ -12459,13 +16880,13 @@ public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
 
           @java.lang.Override
           public com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
-                  .SummarySpec.ModelPromptSpec
+                  .SummarySpec.ModelSpec
               buildPartial() {
             com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec
-                    .ModelPromptSpec
+                    .ModelSpec
                 result =
                     new com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
-                        .SummarySpec.ModelPromptSpec(this);
+                        .SummarySpec.ModelSpec(this);
             if (bitField0_ != 0) {
               buildPartial0(result);
             }
@@ -12475,11 +16896,11 @@ public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
 
           private void buildPartial0(
               com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec
-                      .ModelPromptSpec
+                      .ModelSpec
                   result) {
             int from_bitField0_ = bitField0_;
             if (((from_bitField0_ & 0x00000001) != 0)) {
-              result.preamble_ = preamble_;
+              result.version_ = version_;
             }
           }
 
@@ -12523,10 +16944,10 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
             if (other
                 instanceof
                 com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec
-                    .ModelPromptSpec) {
+                    .ModelSpec) {
               return mergeFrom(
                   (com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
-                          .SummarySpec.ModelPromptSpec)
+                          .SummarySpec.ModelSpec)
                       other);
             } else {
               super.mergeFrom(other);
@@ -12536,13 +16957,13 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
 
           public Builder mergeFrom(
               com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec
-                      .ModelPromptSpec
+                      .ModelSpec
                   other) {
             if (other
                 == com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
-                    .SummarySpec.ModelPromptSpec.getDefaultInstance()) return this;
-            if (!other.getPreamble().isEmpty()) {
-              preamble_ = other.preamble_;
+                    .SummarySpec.ModelSpec.getDefaultInstance()) return this;
+            if (!other.getVersion().isEmpty()) {
+              version_ = other.version_;
               bitField0_ |= 0x00000001;
               onChanged();
             }
@@ -12574,7 +16995,7 @@ public Builder mergeFrom(
                     break;
                   case 10:
                     {
-                      preamble_ = input.readStringRequireUtf8();
+                      version_ = input.readStringRequireUtf8();
                       bitField0_ |= 0x00000001;
                       break;
                     } // case 10
@@ -12597,25 +17018,35 @@ public Builder mergeFrom(
 
           private int bitField0_;
 
-          private java.lang.Object preamble_ = "";
+          private java.lang.Object version_ = "";
           /**
            *
            *
            * <pre>
-           * Text at the beginning of the prompt that instructs the assistant.
-           * Examples are available in the user guide.
+           * The model version used to generate the summary.
+           *
+           * Supported values are:
+           *
+           * * `stable`: string. Default value when no value is specified. Uses a
+           *    generally available, fine-tuned model. For more information, see
+           *    [Answer generation model versions and
+           *    lifecycle](https://cloud.google.com/generative-ai-app-builder/docs/answer-generation-models).
+           * * `preview`: string. (Public preview) Uses a preview model. For more
+           *    information, see
+           *    [Answer generation model versions and
+           *    lifecycle](https://cloud.google.com/generative-ai-app-builder/docs/answer-generation-models).
            * </pre>
            *
-           * <code>string preamble = 1;</code>
+           * <code>string version = 1;</code>
            *
-           * @return The preamble.
+           * @return The version.
            */
-          public java.lang.String getPreamble() {
-            java.lang.Object ref = preamble_;
+          public java.lang.String getVersion() {
+            java.lang.Object ref = version_;
             if (!(ref instanceof java.lang.String)) {
               com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
               java.lang.String s = bs.toStringUtf8();
-              preamble_ = s;
+              version_ = s;
               return s;
             } else {
               return (java.lang.String) ref;
@@ -12625,20 +17056,30 @@ public java.lang.String getPreamble() {
            *
            *
            * <pre>
-           * Text at the beginning of the prompt that instructs the assistant.
-           * Examples are available in the user guide.
+           * The model version used to generate the summary.
+           *
+           * Supported values are:
+           *
+           * * `stable`: string. Default value when no value is specified. Uses a
+           *    generally available, fine-tuned model. For more information, see
+           *    [Answer generation model versions and
+           *    lifecycle](https://cloud.google.com/generative-ai-app-builder/docs/answer-generation-models).
+           * * `preview`: string. (Public preview) Uses a preview model. For more
+           *    information, see
+           *    [Answer generation model versions and
+           *    lifecycle](https://cloud.google.com/generative-ai-app-builder/docs/answer-generation-models).
            * </pre>
            *
-           * <code>string preamble = 1;</code>
+           * <code>string version = 1;</code>
            *
-           * @return The bytes for preamble.
+           * @return The bytes for version.
            */
-          public com.google.protobuf.ByteString getPreambleBytes() {
-            java.lang.Object ref = preamble_;
+          public com.google.protobuf.ByteString getVersionBytes() {
+            java.lang.Object ref = version_;
             if (ref instanceof String) {
               com.google.protobuf.ByteString b =
                   com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
-              preamble_ = b;
+              version_ = b;
               return b;
             } else {
               return (com.google.protobuf.ByteString) ref;
@@ -12648,20 +17089,30 @@ public com.google.protobuf.ByteString getPreambleBytes() {
            *
            *
            * <pre>
-           * Text at the beginning of the prompt that instructs the assistant.
-           * Examples are available in the user guide.
+           * The model version used to generate the summary.
+           *
+           * Supported values are:
+           *
+           * * `stable`: string. Default value when no value is specified. Uses a
+           *    generally available, fine-tuned model. For more information, see
+           *    [Answer generation model versions and
+           *    lifecycle](https://cloud.google.com/generative-ai-app-builder/docs/answer-generation-models).
+           * * `preview`: string. (Public preview) Uses a preview model. For more
+           *    information, see
+           *    [Answer generation model versions and
+           *    lifecycle](https://cloud.google.com/generative-ai-app-builder/docs/answer-generation-models).
            * </pre>
            *
-           * <code>string preamble = 1;</code>
+           * <code>string version = 1;</code>
            *
-           * @param value The preamble to set.
+           * @param value The version to set.
            * @return This builder for chaining.
            */
-          public Builder setPreamble(java.lang.String value) {
+          public Builder setVersion(java.lang.String value) {
             if (value == null) {
               throw new NullPointerException();
             }
-            preamble_ = value;
+            version_ = value;
             bitField0_ |= 0x00000001;
             onChanged();
             return this;
@@ -12670,16 +17121,26 @@ public Builder setPreamble(java.lang.String value) {
            *
            *
            * <pre>
-           * Text at the beginning of the prompt that instructs the assistant.
-           * Examples are available in the user guide.
+           * The model version used to generate the summary.
+           *
+           * Supported values are:
+           *
+           * * `stable`: string. Default value when no value is specified. Uses a
+           *    generally available, fine-tuned model. For more information, see
+           *    [Answer generation model versions and
+           *    lifecycle](https://cloud.google.com/generative-ai-app-builder/docs/answer-generation-models).
+           * * `preview`: string. (Public preview) Uses a preview model. For more
+           *    information, see
+           *    [Answer generation model versions and
+           *    lifecycle](https://cloud.google.com/generative-ai-app-builder/docs/answer-generation-models).
            * </pre>
            *
-           * <code>string preamble = 1;</code>
+           * <code>string version = 1;</code>
            *
            * @return This builder for chaining.
            */
-          public Builder clearPreamble() {
-            preamble_ = getDefaultInstance().getPreamble();
+          public Builder clearVersion() {
+            version_ = getDefaultInstance().getVersion();
             bitField0_ = (bitField0_ & ~0x00000001);
             onChanged();
             return this;
@@ -12688,21 +17149,31 @@ public Builder clearPreamble() {
            *
            *
            * <pre>
-           * Text at the beginning of the prompt that instructs the assistant.
-           * Examples are available in the user guide.
+           * The model version used to generate the summary.
+           *
+           * Supported values are:
+           *
+           * * `stable`: string. Default value when no value is specified. Uses a
+           *    generally available, fine-tuned model. For more information, see
+           *    [Answer generation model versions and
+           *    lifecycle](https://cloud.google.com/generative-ai-app-builder/docs/answer-generation-models).
+           * * `preview`: string. (Public preview) Uses a preview model. For more
+           *    information, see
+           *    [Answer generation model versions and
+           *    lifecycle](https://cloud.google.com/generative-ai-app-builder/docs/answer-generation-models).
            * </pre>
            *
-           * <code>string preamble = 1;</code>
+           * <code>string version = 1;</code>
            *
-           * @param value The bytes for preamble to set.
+           * @param value The bytes for version to set.
            * @return This builder for chaining.
            */
-          public Builder setPreambleBytes(com.google.protobuf.ByteString value) {
+          public Builder setVersionBytes(com.google.protobuf.ByteString value) {
             if (value == null) {
               throw new NullPointerException();
             }
             checkByteStringIsUtf8(value);
-            preamble_ = value;
+            version_ = value;
             bitField0_ |= 0x00000001;
             onChanged();
             return this;
@@ -12720,30 +17191,30 @@ public final Builder mergeUnknownFields(
             return super.mergeUnknownFields(unknownFields);
           }
 
-          // @@protoc_insertion_point(builder_scope:google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec.ModelPromptSpec)
+          // @@protoc_insertion_point(builder_scope:google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec.ModelSpec)
         }
 
-        // @@protoc_insertion_point(class_scope:google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec.ModelPromptSpec)
+        // @@protoc_insertion_point(class_scope:google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec.ModelSpec)
         private static final com.google.cloud.discoveryengine.v1alpha.SearchRequest
-                .ContentSearchSpec.SummarySpec.ModelPromptSpec
+                .ContentSearchSpec.SummarySpec.ModelSpec
             DEFAULT_INSTANCE;
 
         static {
           DEFAULT_INSTANCE =
               new com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
-                  .SummarySpec.ModelPromptSpec();
+                  .SummarySpec.ModelSpec();
         }
 
         public static com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
-                .SummarySpec.ModelPromptSpec
+                .SummarySpec.ModelSpec
             getDefaultInstance() {
           return DEFAULT_INSTANCE;
         }
 
-        private static final com.google.protobuf.Parser<ModelPromptSpec> PARSER =
-            new com.google.protobuf.AbstractParser<ModelPromptSpec>() {
+        private static final com.google.protobuf.Parser<ModelSpec> PARSER =
+            new com.google.protobuf.AbstractParser<ModelSpec>() {
               @java.lang.Override
-              public ModelPromptSpec parsePartialFrom(
+              public ModelSpec parsePartialFrom(
                   com.google.protobuf.CodedInputStream input,
                   com.google.protobuf.ExtensionRegistryLite extensionRegistry)
                   throws com.google.protobuf.InvalidProtocolBufferException {
@@ -12763,2347 +17234,2934 @@ public ModelPromptSpec parsePartialFrom(
               }
             };
 
-        public static com.google.protobuf.Parser<ModelPromptSpec> parser() {
+        public static com.google.protobuf.Parser<ModelSpec> parser() {
           return PARSER;
         }
 
         @java.lang.Override
-        public com.google.protobuf.Parser<ModelPromptSpec> getParserForType() {
+        public com.google.protobuf.Parser<ModelSpec> getParserForType() {
           return PARSER;
         }
-
-        @java.lang.Override
-        public com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec
-                .ModelPromptSpec
-            getDefaultInstanceForType() {
-          return DEFAULT_INSTANCE;
+
+        @java.lang.Override
+        public com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec
+                .ModelSpec
+            getDefaultInstanceForType() {
+          return DEFAULT_INSTANCE;
+        }
+      }
+
+      private int bitField0_;
+      public static final int SUMMARY_RESULT_COUNT_FIELD_NUMBER = 1;
+      private int summaryResultCount_ = 0;
+      /**
+       *
+       *
+       * <pre>
+       * The number of top results to generate the summary from. If the number
+       * of results returned is less than `summaryResultCount`, the summary is
+       * generated from all of the results.
+       *
+       * At most 10 results can be used to generate a summary.
+       * </pre>
+       *
+       * <code>int32 summary_result_count = 1;</code>
+       *
+       * @return The summaryResultCount.
+       */
+      @java.lang.Override
+      public int getSummaryResultCount() {
+        return summaryResultCount_;
+      }
+
+      public static final int INCLUDE_CITATIONS_FIELD_NUMBER = 2;
+      private boolean includeCitations_ = false;
+      /**
+       *
+       *
+       * <pre>
+       * Specifies whether to include citations in the summary. The default
+       * value is `false`.
+       *
+       * When this field is set to `true`, summaries include in-line citation
+       * numbers.
+       *
+       * Example summary including citations:
+       *
+       * BigQuery is Google Cloud's fully managed and completely serverless
+       * enterprise data warehouse [1]. BigQuery supports all data types, works
+       * across clouds, and has built-in machine learning and business
+       * intelligence, all within a unified platform [2, 3].
+       *
+       * The citation numbers refer to the returned search results and are
+       * 1-indexed. For example, [1] means that the sentence is attributed to
+       * the first search result. [2, 3] means that the sentence is attributed
+       * to both the second and third search results.
+       * </pre>
+       *
+       * <code>bool include_citations = 2;</code>
+       *
+       * @return The includeCitations.
+       */
+      @java.lang.Override
+      public boolean getIncludeCitations() {
+        return includeCitations_;
+      }
+
+      public static final int IGNORE_ADVERSARIAL_QUERY_FIELD_NUMBER = 3;
+      private boolean ignoreAdversarialQuery_ = false;
+      /**
+       *
+       *
+       * <pre>
+       * Specifies whether to filter out adversarial queries. The default value
+       * is `false`.
+       *
+       * Google employs search-query classification to detect adversarial
+       * queries. No summary is returned if the search query is classified as an
+       * adversarial query. For example, a user might ask a question regarding
+       * negative comments about the company or submit a query designed to
+       * generate unsafe, policy-violating output. If this field is set to
+       * `true`, we skip generating summaries for adversarial queries and return
+       * fallback messages instead.
+       * </pre>
+       *
+       * <code>bool ignore_adversarial_query = 3;</code>
+       *
+       * @return The ignoreAdversarialQuery.
+       */
+      @java.lang.Override
+      public boolean getIgnoreAdversarialQuery() {
+        return ignoreAdversarialQuery_;
+      }
+
+      public static final int IGNORE_NON_SUMMARY_SEEKING_QUERY_FIELD_NUMBER = 4;
+      private boolean ignoreNonSummarySeekingQuery_ = false;
+      /**
+       *
+       *
+       * <pre>
+       * Specifies whether to filter out queries that are not summary-seeking.
+       * The default value is `false`.
+       *
+       * Google employs search-query classification to detect summary-seeking
+       * queries. No summary is returned if the search query is classified as a
+       * non-summary seeking query. For example, `why is the sky blue` and `Who
+       * is the best soccer player in the world?` are summary-seeking queries,
+       * but `SFO airport` and `world cup 2026` are not. They are most likely
+       * navigational queries. If this field is set to `true`, we skip
+       * generating summaries for non-summary seeking queries and return
+       * fallback messages instead.
+       * </pre>
+       *
+       * <code>bool ignore_non_summary_seeking_query = 4;</code>
+       *
+       * @return The ignoreNonSummarySeekingQuery.
+       */
+      @java.lang.Override
+      public boolean getIgnoreNonSummarySeekingQuery() {
+        return ignoreNonSummarySeekingQuery_;
+      }
+
+      public static final int MODEL_PROMPT_SPEC_FIELD_NUMBER = 5;
+      private com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec
+              .ModelPromptSpec
+          modelPromptSpec_;
+      /**
+       *
+       *
+       * <pre>
+       * If specified, the spec will be used to modify the prompt provided to
+       * the LLM.
+       * </pre>
+       *
+       * <code>
+       * .google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec.ModelPromptSpec model_prompt_spec = 5;
+       * </code>
+       *
+       * @return Whether the modelPromptSpec field is set.
+       */
+      @java.lang.Override
+      public boolean hasModelPromptSpec() {
+        return ((bitField0_ & 0x00000001) != 0);
+      }
+      /**
+       *
+       *
+       * <pre>
+       * If specified, the spec will be used to modify the prompt provided to
+       * the LLM.
+       * </pre>
+       *
+       * <code>
+       * .google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec.ModelPromptSpec model_prompt_spec = 5;
+       * </code>
+       *
+       * @return The modelPromptSpec.
+       */
+      @java.lang.Override
+      public com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec
+              .ModelPromptSpec
+          getModelPromptSpec() {
+        return modelPromptSpec_ == null
+            ? com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec
+                .ModelPromptSpec.getDefaultInstance()
+            : modelPromptSpec_;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * If specified, the spec will be used to modify the prompt provided to
+       * the LLM.
+       * </pre>
+       *
+       * <code>
+       * .google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec.ModelPromptSpec model_prompt_spec = 5;
+       * </code>
+       */
+      @java.lang.Override
+      public com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec
+              .ModelPromptSpecOrBuilder
+          getModelPromptSpecOrBuilder() {
+        return modelPromptSpec_ == null
+            ? com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec
+                .ModelPromptSpec.getDefaultInstance()
+            : modelPromptSpec_;
+      }
+
+      public static final int LANGUAGE_CODE_FIELD_NUMBER = 6;
+
+      @SuppressWarnings("serial")
+      private volatile java.lang.Object languageCode_ = "";
+      /**
+       *
+       *
+       * <pre>
+       * Language code for Summary. Use language tags defined by
+       * [BCP47](https://www.rfc-editor.org/rfc/bcp/bcp47.txt).
+       * Note: This is an experimental feature.
+       * </pre>
+       *
+       * <code>string language_code = 6;</code>
+       *
+       * @return The languageCode.
+       */
+      @java.lang.Override
+      public java.lang.String getLanguageCode() {
+        java.lang.Object ref = languageCode_;
+        if (ref instanceof java.lang.String) {
+          return (java.lang.String) ref;
+        } else {
+          com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+          java.lang.String s = bs.toStringUtf8();
+          languageCode_ = s;
+          return s;
+        }
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Language code for Summary. Use language tags defined by
+       * [BCP47](https://www.rfc-editor.org/rfc/bcp/bcp47.txt).
+       * Note: This is an experimental feature.
+       * </pre>
+       *
+       * <code>string language_code = 6;</code>
+       *
+       * @return The bytes for languageCode.
+       */
+      @java.lang.Override
+      public com.google.protobuf.ByteString getLanguageCodeBytes() {
+        java.lang.Object ref = languageCode_;
+        if (ref instanceof java.lang.String) {
+          com.google.protobuf.ByteString b =
+              com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+          languageCode_ = b;
+          return b;
+        } else {
+          return (com.google.protobuf.ByteString) ref;
         }
       }
 
-      public interface ModelSpecOrBuilder
-          extends
-          // @@protoc_insertion_point(interface_extends:google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec.ModelSpec)
-          com.google.protobuf.MessageOrBuilder {
-
-        /**
-         *
-         *
-         * <pre>
-         * The model version used to generate the summary.
-         *
-         * Supported values are:
-         *
-         * * `stable`: string. Default value when no value is specified. Uses a
-         *   generally available, fine-tuned version of the text-bison&#64;001
-         *   model.
-         * * `preview`: string. (Public preview) Uses a fine-tuned version of
-         *   the text-bison&#64;002 model. This model works only for summaries in
-         *   English.
-         * </pre>
-         *
-         * <code>string version = 1;</code>
-         *
-         * @return The version.
-         */
-        java.lang.String getVersion();
-        /**
-         *
-         *
-         * <pre>
-         * The model version used to generate the summary.
-         *
-         * Supported values are:
-         *
-         * * `stable`: string. Default value when no value is specified. Uses a
-         *   generally available, fine-tuned version of the text-bison&#64;001
-         *   model.
-         * * `preview`: string. (Public preview) Uses a fine-tuned version of
-         *   the text-bison&#64;002 model. This model works only for summaries in
-         *   English.
-         * </pre>
-         *
-         * <code>string version = 1;</code>
-         *
-         * @return The bytes for version.
-         */
-        com.google.protobuf.ByteString getVersionBytes();
+      public static final int MODEL_SPEC_FIELD_NUMBER = 7;
+      private com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec
+              .ModelSpec
+          modelSpec_;
+      /**
+       *
+       *
+       * <pre>
+       * If specified, the spec will be used to modify the model specification
+       * provided to the LLM.
+       * </pre>
+       *
+       * <code>
+       * .google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec.ModelSpec model_spec = 7;
+       * </code>
+       *
+       * @return Whether the modelSpec field is set.
+       */
+      @java.lang.Override
+      public boolean hasModelSpec() {
+        return ((bitField0_ & 0x00000002) != 0);
       }
       /**
        *
        *
        * <pre>
-       * Specification of the model.
+       * If specified, the spec will be used to modify the model specification
+       * provided to the LLM.
        * </pre>
        *
-       * Protobuf type {@code
-       * google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec.ModelSpec}
+       * <code>
+       * .google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec.ModelSpec model_spec = 7;
+       * </code>
+       *
+       * @return The modelSpec.
        */
-      public static final class ModelSpec extends com.google.protobuf.GeneratedMessageV3
-          implements
-          // @@protoc_insertion_point(message_implements:google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec.ModelSpec)
-          ModelSpecOrBuilder {
-        private static final long serialVersionUID = 0L;
-        // Use ModelSpec.newBuilder() to construct.
-        private ModelSpec(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
-          super(builder);
-        }
-
-        private ModelSpec() {
-          version_ = "";
-        }
+      @java.lang.Override
+      public com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec
+              .ModelSpec
+          getModelSpec() {
+        return modelSpec_ == null
+            ? com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec
+                .ModelSpec.getDefaultInstance()
+            : modelSpec_;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * If specified, the spec will be used to modify the model specification
+       * provided to the LLM.
+       * </pre>
+       *
+       * <code>
+       * .google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec.ModelSpec model_spec = 7;
+       * </code>
+       */
+      @java.lang.Override
+      public com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec
+              .ModelSpecOrBuilder
+          getModelSpecOrBuilder() {
+        return modelSpec_ == null
+            ? com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec
+                .ModelSpec.getDefaultInstance()
+            : modelSpec_;
+      }
 
-        @java.lang.Override
-        @SuppressWarnings({"unused"})
-        protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
-          return new ModelSpec();
-        }
+      public static final int USE_SEMANTIC_CHUNKS_FIELD_NUMBER = 8;
+      private boolean useSemanticChunks_ = false;
+      /**
+       *
+       *
+       * <pre>
+       * If true, answer will be generated from most relevant chunks from top
+       * search results. This feature will improve summary quality.
+       * Please note that with this feature enabled, not all top search results
+       * will be referenced and included in the reference list, so the citation
+       * source index only points to the search results listed in the reference
+       * list.
+       * </pre>
+       *
+       * <code>bool use_semantic_chunks = 8;</code>
+       *
+       * @return The useSemanticChunks.
+       */
+      @java.lang.Override
+      public boolean getUseSemanticChunks() {
+        return useSemanticChunks_;
+      }
 
-        public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-          return com.google.cloud.discoveryengine.v1alpha.SearchServiceProto
-              .internal_static_google_cloud_discoveryengine_v1alpha_SearchRequest_ContentSearchSpec_SummarySpec_ModelSpec_descriptor;
-        }
+      private byte memoizedIsInitialized = -1;
 
-        @java.lang.Override
-        protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-            internalGetFieldAccessorTable() {
-          return com.google.cloud.discoveryengine.v1alpha.SearchServiceProto
-              .internal_static_google_cloud_discoveryengine_v1alpha_SearchRequest_ContentSearchSpec_SummarySpec_ModelSpec_fieldAccessorTable
-              .ensureFieldAccessorsInitialized(
-                  com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
-                      .SummarySpec.ModelSpec.class,
-                  com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
-                      .SummarySpec.ModelSpec.Builder.class);
-        }
+      @java.lang.Override
+      public final boolean isInitialized() {
+        byte isInitialized = memoizedIsInitialized;
+        if (isInitialized == 1) return true;
+        if (isInitialized == 0) return false;
 
-        public static final int VERSION_FIELD_NUMBER = 1;
+        memoizedIsInitialized = 1;
+        return true;
+      }
 
-        @SuppressWarnings("serial")
-        private volatile java.lang.Object version_ = "";
-        /**
-         *
-         *
-         * <pre>
-         * The model version used to generate the summary.
-         *
-         * Supported values are:
-         *
-         * * `stable`: string. Default value when no value is specified. Uses a
-         *   generally available, fine-tuned version of the text-bison&#64;001
-         *   model.
-         * * `preview`: string. (Public preview) Uses a fine-tuned version of
-         *   the text-bison&#64;002 model. This model works only for summaries in
-         *   English.
-         * </pre>
-         *
-         * <code>string version = 1;</code>
-         *
-         * @return The version.
-         */
-        @java.lang.Override
-        public java.lang.String getVersion() {
-          java.lang.Object ref = version_;
-          if (ref instanceof java.lang.String) {
-            return (java.lang.String) ref;
-          } else {
-            com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
-            java.lang.String s = bs.toStringUtf8();
-            version_ = s;
-            return s;
-          }
+      @java.lang.Override
+      public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+        if (summaryResultCount_ != 0) {
+          output.writeInt32(1, summaryResultCount_);
         }
-        /**
-         *
-         *
-         * <pre>
-         * The model version used to generate the summary.
-         *
-         * Supported values are:
-         *
-         * * `stable`: string. Default value when no value is specified. Uses a
-         *   generally available, fine-tuned version of the text-bison&#64;001
-         *   model.
-         * * `preview`: string. (Public preview) Uses a fine-tuned version of
-         *   the text-bison&#64;002 model. This model works only for summaries in
-         *   English.
-         * </pre>
-         *
-         * <code>string version = 1;</code>
-         *
-         * @return The bytes for version.
-         */
-        @java.lang.Override
-        public com.google.protobuf.ByteString getVersionBytes() {
-          java.lang.Object ref = version_;
-          if (ref instanceof java.lang.String) {
-            com.google.protobuf.ByteString b =
-                com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
-            version_ = b;
-            return b;
-          } else {
-            return (com.google.protobuf.ByteString) ref;
-          }
+        if (includeCitations_ != false) {
+          output.writeBool(2, includeCitations_);
+        }
+        if (ignoreAdversarialQuery_ != false) {
+          output.writeBool(3, ignoreAdversarialQuery_);
+        }
+        if (ignoreNonSummarySeekingQuery_ != false) {
+          output.writeBool(4, ignoreNonSummarySeekingQuery_);
+        }
+        if (((bitField0_ & 0x00000001) != 0)) {
+          output.writeMessage(5, getModelPromptSpec());
+        }
+        if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(languageCode_)) {
+          com.google.protobuf.GeneratedMessageV3.writeString(output, 6, languageCode_);
+        }
+        if (((bitField0_ & 0x00000002) != 0)) {
+          output.writeMessage(7, getModelSpec());
         }
+        if (useSemanticChunks_ != false) {
+          output.writeBool(8, useSemanticChunks_);
+        }
+        getUnknownFields().writeTo(output);
+      }
 
-        private byte memoizedIsInitialized = -1;
+      @java.lang.Override
+      public int getSerializedSize() {
+        int size = memoizedSize;
+        if (size != -1) return size;
 
-        @java.lang.Override
-        public final boolean isInitialized() {
-          byte isInitialized = memoizedIsInitialized;
-          if (isInitialized == 1) return true;
-          if (isInitialized == 0) return false;
+        size = 0;
+        if (summaryResultCount_ != 0) {
+          size += com.google.protobuf.CodedOutputStream.computeInt32Size(1, summaryResultCount_);
+        }
+        if (includeCitations_ != false) {
+          size += com.google.protobuf.CodedOutputStream.computeBoolSize(2, includeCitations_);
+        }
+        if (ignoreAdversarialQuery_ != false) {
+          size += com.google.protobuf.CodedOutputStream.computeBoolSize(3, ignoreAdversarialQuery_);
+        }
+        if (ignoreNonSummarySeekingQuery_ != false) {
+          size +=
+              com.google.protobuf.CodedOutputStream.computeBoolSize(
+                  4, ignoreNonSummarySeekingQuery_);
+        }
+        if (((bitField0_ & 0x00000001) != 0)) {
+          size += com.google.protobuf.CodedOutputStream.computeMessageSize(5, getModelPromptSpec());
+        }
+        if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(languageCode_)) {
+          size += com.google.protobuf.GeneratedMessageV3.computeStringSize(6, languageCode_);
+        }
+        if (((bitField0_ & 0x00000002) != 0)) {
+          size += com.google.protobuf.CodedOutputStream.computeMessageSize(7, getModelSpec());
+        }
+        if (useSemanticChunks_ != false) {
+          size += com.google.protobuf.CodedOutputStream.computeBoolSize(8, useSemanticChunks_);
+        }
+        size += getUnknownFields().getSerializedSize();
+        memoizedSize = size;
+        return size;
+      }
 
-          memoizedIsInitialized = 1;
+      @java.lang.Override
+      public boolean equals(final java.lang.Object obj) {
+        if (obj == this) {
           return true;
         }
-
-        @java.lang.Override
-        public void writeTo(com.google.protobuf.CodedOutputStream output)
-            throws java.io.IOException {
-          if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(version_)) {
-            com.google.protobuf.GeneratedMessageV3.writeString(output, 1, version_);
-          }
-          getUnknownFields().writeTo(output);
+        if (!(obj
+            instanceof
+            com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec)) {
+          return super.equals(obj);
         }
+        com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec other =
+            (com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec)
+                obj;
 
-        @java.lang.Override
-        public int getSerializedSize() {
-          int size = memoizedSize;
-          if (size != -1) return size;
+        if (getSummaryResultCount() != other.getSummaryResultCount()) return false;
+        if (getIncludeCitations() != other.getIncludeCitations()) return false;
+        if (getIgnoreAdversarialQuery() != other.getIgnoreAdversarialQuery()) return false;
+        if (getIgnoreNonSummarySeekingQuery() != other.getIgnoreNonSummarySeekingQuery())
+          return false;
+        if (hasModelPromptSpec() != other.hasModelPromptSpec()) return false;
+        if (hasModelPromptSpec()) {
+          if (!getModelPromptSpec().equals(other.getModelPromptSpec())) return false;
+        }
+        if (!getLanguageCode().equals(other.getLanguageCode())) return false;
+        if (hasModelSpec() != other.hasModelSpec()) return false;
+        if (hasModelSpec()) {
+          if (!getModelSpec().equals(other.getModelSpec())) return false;
+        }
+        if (getUseSemanticChunks() != other.getUseSemanticChunks()) return false;
+        if (!getUnknownFields().equals(other.getUnknownFields())) return false;
+        return true;
+      }
 
-          size = 0;
-          if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(version_)) {
-            size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, version_);
-          }
-          size += getUnknownFields().getSerializedSize();
-          memoizedSize = size;
-          return size;
+      @java.lang.Override
+      public int hashCode() {
+        if (memoizedHashCode != 0) {
+          return memoizedHashCode;
+        }
+        int hash = 41;
+        hash = (19 * hash) + getDescriptor().hashCode();
+        hash = (37 * hash) + SUMMARY_RESULT_COUNT_FIELD_NUMBER;
+        hash = (53 * hash) + getSummaryResultCount();
+        hash = (37 * hash) + INCLUDE_CITATIONS_FIELD_NUMBER;
+        hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getIncludeCitations());
+        hash = (37 * hash) + IGNORE_ADVERSARIAL_QUERY_FIELD_NUMBER;
+        hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getIgnoreAdversarialQuery());
+        hash = (37 * hash) + IGNORE_NON_SUMMARY_SEEKING_QUERY_FIELD_NUMBER;
+        hash =
+            (53 * hash)
+                + com.google.protobuf.Internal.hashBoolean(getIgnoreNonSummarySeekingQuery());
+        if (hasModelPromptSpec()) {
+          hash = (37 * hash) + MODEL_PROMPT_SPEC_FIELD_NUMBER;
+          hash = (53 * hash) + getModelPromptSpec().hashCode();
+        }
+        hash = (37 * hash) + LANGUAGE_CODE_FIELD_NUMBER;
+        hash = (53 * hash) + getLanguageCode().hashCode();
+        if (hasModelSpec()) {
+          hash = (37 * hash) + MODEL_SPEC_FIELD_NUMBER;
+          hash = (53 * hash) + getModelSpec().hashCode();
         }
+        hash = (37 * hash) + USE_SEMANTIC_CHUNKS_FIELD_NUMBER;
+        hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getUseSemanticChunks());
+        hash = (29 * hash) + getUnknownFields().hashCode();
+        memoizedHashCode = hash;
+        return hash;
+      }
 
-        @java.lang.Override
-        public boolean equals(final java.lang.Object obj) {
-          if (obj == this) {
-            return true;
-          }
-          if (!(obj
-              instanceof
-              com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec
-                  .ModelSpec)) {
-            return super.equals(obj);
-          }
-          com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec
-                  .ModelSpec
-              other =
-                  (com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
-                          .SummarySpec.ModelSpec)
-                      obj;
+      public static com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
+              .SummarySpec
+          parseFrom(java.nio.ByteBuffer data)
+              throws com.google.protobuf.InvalidProtocolBufferException {
+        return PARSER.parseFrom(data);
+      }
 
-          if (!getVersion().equals(other.getVersion())) return false;
-          if (!getUnknownFields().equals(other.getUnknownFields())) return false;
-          return true;
-        }
+      public static com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
+              .SummarySpec
+          parseFrom(
+              java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws com.google.protobuf.InvalidProtocolBufferException {
+        return PARSER.parseFrom(data, extensionRegistry);
+      }
 
-        @java.lang.Override
-        public int hashCode() {
-          if (memoizedHashCode != 0) {
-            return memoizedHashCode;
-          }
-          int hash = 41;
-          hash = (19 * hash) + getDescriptor().hashCode();
-          hash = (37 * hash) + VERSION_FIELD_NUMBER;
-          hash = (53 * hash) + getVersion().hashCode();
-          hash = (29 * hash) + getUnknownFields().hashCode();
-          memoizedHashCode = hash;
-          return hash;
-        }
+      public static com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
+              .SummarySpec
+          parseFrom(com.google.protobuf.ByteString data)
+              throws com.google.protobuf.InvalidProtocolBufferException {
+        return PARSER.parseFrom(data);
+      }
 
-        public static com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
-                .SummarySpec.ModelSpec
-            parseFrom(java.nio.ByteBuffer data)
-                throws com.google.protobuf.InvalidProtocolBufferException {
-          return PARSER.parseFrom(data);
-        }
+      public static com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
+              .SummarySpec
+          parseFrom(
+              com.google.protobuf.ByteString data,
+              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws com.google.protobuf.InvalidProtocolBufferException {
+        return PARSER.parseFrom(data, extensionRegistry);
+      }
 
-        public static com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
-                .SummarySpec.ModelSpec
-            parseFrom(
-                java.nio.ByteBuffer data,
-                com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-                throws com.google.protobuf.InvalidProtocolBufferException {
-          return PARSER.parseFrom(data, extensionRegistry);
-        }
+      public static com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
+              .SummarySpec
+          parseFrom(byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
+        return PARSER.parseFrom(data);
+      }
 
-        public static com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
-                .SummarySpec.ModelSpec
-            parseFrom(com.google.protobuf.ByteString data)
-                throws com.google.protobuf.InvalidProtocolBufferException {
-          return PARSER.parseFrom(data);
-        }
+      public static com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
+              .SummarySpec
+          parseFrom(byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws com.google.protobuf.InvalidProtocolBufferException {
+        return PARSER.parseFrom(data, extensionRegistry);
+      }
 
-        public static com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
-                .SummarySpec.ModelSpec
-            parseFrom(
-                com.google.protobuf.ByteString data,
-                com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-                throws com.google.protobuf.InvalidProtocolBufferException {
-          return PARSER.parseFrom(data, extensionRegistry);
-        }
+      public static com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
+              .SummarySpec
+          parseFrom(java.io.InputStream input) throws java.io.IOException {
+        return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      }
 
-        public static com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
-                .SummarySpec.ModelSpec
-            parseFrom(byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
-          return PARSER.parseFrom(data);
-        }
+      public static com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
+              .SummarySpec
+          parseFrom(
+              java.io.InputStream input,
+              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws java.io.IOException {
+        return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+            PARSER, input, extensionRegistry);
+      }
 
-        public static com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
-                .SummarySpec.ModelSpec
-            parseFrom(byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-                throws com.google.protobuf.InvalidProtocolBufferException {
-          return PARSER.parseFrom(data, extensionRegistry);
-        }
+      public static com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
+              .SummarySpec
+          parseDelimitedFrom(java.io.InputStream input) throws java.io.IOException {
+        return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+      }
+
+      public static com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
+              .SummarySpec
+          parseDelimitedFrom(
+              java.io.InputStream input,
+              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws java.io.IOException {
+        return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+            PARSER, input, extensionRegistry);
+      }
 
-        public static com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
-                .SummarySpec.ModelSpec
-            parseFrom(java.io.InputStream input) throws java.io.IOException {
-          return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
-        }
+      public static com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
+              .SummarySpec
+          parseFrom(com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+        return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      }
 
-        public static com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
-                .SummarySpec.ModelSpec
-            parseFrom(
-                java.io.InputStream input,
-                com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-                throws java.io.IOException {
-          return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-              PARSER, input, extensionRegistry);
-        }
+      public static com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
+              .SummarySpec
+          parseFrom(
+              com.google.protobuf.CodedInputStream input,
+              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws java.io.IOException {
+        return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+            PARSER, input, extensionRegistry);
+      }
 
-        public static com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
-                .SummarySpec.ModelSpec
-            parseDelimitedFrom(java.io.InputStream input) throws java.io.IOException {
-          return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-              PARSER, input);
-        }
+      @java.lang.Override
+      public Builder newBuilderForType() {
+        return newBuilder();
+      }
 
-        public static com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
-                .SummarySpec.ModelSpec
-            parseDelimitedFrom(
-                java.io.InputStream input,
-                com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-                throws java.io.IOException {
-          return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-              PARSER, input, extensionRegistry);
-        }
+      public static Builder newBuilder() {
+        return DEFAULT_INSTANCE.toBuilder();
+      }
 
-        public static com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
-                .SummarySpec.ModelSpec
-            parseFrom(com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-          return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
-        }
+      public static Builder newBuilder(
+          com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec
+              prototype) {
+        return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+      }
 
-        public static com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
-                .SummarySpec.ModelSpec
-            parseFrom(
-                com.google.protobuf.CodedInputStream input,
-                com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-                throws java.io.IOException {
-          return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-              PARSER, input, extensionRegistry);
+      @java.lang.Override
+      public Builder toBuilder() {
+        return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+      }
+
+      @java.lang.Override
+      protected Builder newBuilderForType(
+          com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+        Builder builder = new Builder(parent);
+        return builder;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * A specification for configuring a summary returned in a search
+       * response.
+       * </pre>
+       *
+       * Protobuf type {@code
+       * google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec}
+       */
+      public static final class Builder
+          extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+          implements
+          // @@protoc_insertion_point(builder_implements:google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec)
+          com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
+              .SummarySpecOrBuilder {
+        public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+          return com.google.cloud.discoveryengine.v1alpha.SearchServiceProto
+              .internal_static_google_cloud_discoveryengine_v1alpha_SearchRequest_ContentSearchSpec_SummarySpec_descriptor;
         }
 
         @java.lang.Override
-        public Builder newBuilderForType() {
-          return newBuilder();
+        protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+            internalGetFieldAccessorTable() {
+          return com.google.cloud.discoveryengine.v1alpha.SearchServiceProto
+              .internal_static_google_cloud_discoveryengine_v1alpha_SearchRequest_ContentSearchSpec_SummarySpec_fieldAccessorTable
+              .ensureFieldAccessorsInitialized(
+                  com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
+                      .SummarySpec.class,
+                  com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
+                      .SummarySpec.Builder.class);
         }
 
-        public static Builder newBuilder() {
-          return DEFAULT_INSTANCE.toBuilder();
+        // Construct using
+        // com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec.newBuilder()
+        private Builder() {
+          maybeForceBuilderInitialization();
         }
 
-        public static Builder newBuilder(
-            com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec
-                    .ModelSpec
-                prototype) {
-          return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+        private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+          super(parent);
+          maybeForceBuilderInitialization();
         }
 
-        @java.lang.Override
-        public Builder toBuilder() {
-          return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+        private void maybeForceBuilderInitialization() {
+          if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
+            getModelPromptSpecFieldBuilder();
+            getModelSpecFieldBuilder();
+          }
         }
 
         @java.lang.Override
-        protected Builder newBuilderForType(
-            com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-          Builder builder = new Builder(parent);
-          return builder;
-        }
-        /**
-         *
-         *
-         * <pre>
-         * Specification of the model.
-         * </pre>
-         *
-         * Protobuf type {@code
-         * google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec.ModelSpec}
-         */
-        public static final class Builder
-            extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
-            implements
-            // @@protoc_insertion_point(builder_implements:google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec.ModelSpec)
-            com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec
-                .ModelSpecOrBuilder {
-          public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-            return com.google.cloud.discoveryengine.v1alpha.SearchServiceProto
-                .internal_static_google_cloud_discoveryengine_v1alpha_SearchRequest_ContentSearchSpec_SummarySpec_ModelSpec_descriptor;
-          }
-
-          @java.lang.Override
-          protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-              internalGetFieldAccessorTable() {
-            return com.google.cloud.discoveryengine.v1alpha.SearchServiceProto
-                .internal_static_google_cloud_discoveryengine_v1alpha_SearchRequest_ContentSearchSpec_SummarySpec_ModelSpec_fieldAccessorTable
-                .ensureFieldAccessorsInitialized(
-                    com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
-                        .SummarySpec.ModelSpec.class,
-                    com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
-                        .SummarySpec.ModelSpec.Builder.class);
+        public Builder clear() {
+          super.clear();
+          bitField0_ = 0;
+          summaryResultCount_ = 0;
+          includeCitations_ = false;
+          ignoreAdversarialQuery_ = false;
+          ignoreNonSummarySeekingQuery_ = false;
+          modelPromptSpec_ = null;
+          if (modelPromptSpecBuilder_ != null) {
+            modelPromptSpecBuilder_.dispose();
+            modelPromptSpecBuilder_ = null;
           }
-
-          // Construct using
-          // com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec.ModelSpec.newBuilder()
-          private Builder() {}
-
-          private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-            super(parent);
+          languageCode_ = "";
+          modelSpec_ = null;
+          if (modelSpecBuilder_ != null) {
+            modelSpecBuilder_.dispose();
+            modelSpecBuilder_ = null;
           }
+          useSemanticChunks_ = false;
+          return this;
+        }
 
-          @java.lang.Override
-          public Builder clear() {
-            super.clear();
-            bitField0_ = 0;
-            version_ = "";
-            return this;
-          }
+        @java.lang.Override
+        public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+          return com.google.cloud.discoveryengine.v1alpha.SearchServiceProto
+              .internal_static_google_cloud_discoveryengine_v1alpha_SearchRequest_ContentSearchSpec_SummarySpec_descriptor;
+        }
 
-          @java.lang.Override
-          public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-            return com.google.cloud.discoveryengine.v1alpha.SearchServiceProto
-                .internal_static_google_cloud_discoveryengine_v1alpha_SearchRequest_ContentSearchSpec_SummarySpec_ModelSpec_descriptor;
-          }
+        @java.lang.Override
+        public com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec
+            getDefaultInstanceForType() {
+          return com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
+              .SummarySpec.getDefaultInstance();
+        }
 
-          @java.lang.Override
-          public com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
-                  .SummarySpec.ModelSpec
-              getDefaultInstanceForType() {
-            return com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
-                .SummarySpec.ModelSpec.getDefaultInstance();
+        @java.lang.Override
+        public com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec
+            build() {
+          com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec
+              result = buildPartial();
+          if (!result.isInitialized()) {
+            throw newUninitializedMessageException(result);
           }
+          return result;
+        }
 
-          @java.lang.Override
-          public com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
-                  .SummarySpec.ModelSpec
-              build() {
-            com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec
-                    .ModelSpec
-                result = buildPartial();
-            if (!result.isInitialized()) {
-              throw newUninitializedMessageException(result);
-            }
-            return result;
+        @java.lang.Override
+        public com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec
+            buildPartial() {
+          com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec
+              result =
+                  new com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
+                      .SummarySpec(this);
+          if (bitField0_ != 0) {
+            buildPartial0(result);
           }
+          onBuilt();
+          return result;
+        }
 
-          @java.lang.Override
-          public com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
-                  .SummarySpec.ModelSpec
-              buildPartial() {
+        private void buildPartial0(
             com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec
-                    .ModelSpec
-                result =
-                    new com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
-                        .SummarySpec.ModelSpec(this);
-            if (bitField0_ != 0) {
-              buildPartial0(result);
-            }
-            onBuilt();
-            return result;
+                result) {
+          int from_bitField0_ = bitField0_;
+          if (((from_bitField0_ & 0x00000001) != 0)) {
+            result.summaryResultCount_ = summaryResultCount_;
           }
-
-          private void buildPartial0(
-              com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec
-                      .ModelSpec
-                  result) {
-            int from_bitField0_ = bitField0_;
-            if (((from_bitField0_ & 0x00000001) != 0)) {
-              result.version_ = version_;
-            }
+          if (((from_bitField0_ & 0x00000002) != 0)) {
+            result.includeCitations_ = includeCitations_;
           }
-
-          @java.lang.Override
-          public Builder clone() {
-            return super.clone();
+          if (((from_bitField0_ & 0x00000004) != 0)) {
+            result.ignoreAdversarialQuery_ = ignoreAdversarialQuery_;
           }
-
-          @java.lang.Override
-          public Builder setField(
-              com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
-            return super.setField(field, value);
+          if (((from_bitField0_ & 0x00000008) != 0)) {
+            result.ignoreNonSummarySeekingQuery_ = ignoreNonSummarySeekingQuery_;
           }
-
-          @java.lang.Override
-          public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
-            return super.clearField(field);
+          int to_bitField0_ = 0;
+          if (((from_bitField0_ & 0x00000010) != 0)) {
+            result.modelPromptSpec_ =
+                modelPromptSpecBuilder_ == null
+                    ? modelPromptSpec_
+                    : modelPromptSpecBuilder_.build();
+            to_bitField0_ |= 0x00000001;
           }
-
-          @java.lang.Override
-          public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
-            return super.clearOneof(oneof);
+          if (((from_bitField0_ & 0x00000020) != 0)) {
+            result.languageCode_ = languageCode_;
           }
-
-          @java.lang.Override
-          public Builder setRepeatedField(
-              com.google.protobuf.Descriptors.FieldDescriptor field,
-              int index,
-              java.lang.Object value) {
-            return super.setRepeatedField(field, index, value);
+          if (((from_bitField0_ & 0x00000040) != 0)) {
+            result.modelSpec_ = modelSpecBuilder_ == null ? modelSpec_ : modelSpecBuilder_.build();
+            to_bitField0_ |= 0x00000002;
           }
-
-          @java.lang.Override
-          public Builder addRepeatedField(
-              com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
-            return super.addRepeatedField(field, value);
+          if (((from_bitField0_ & 0x00000080) != 0)) {
+            result.useSemanticChunks_ = useSemanticChunks_;
           }
+          result.bitField0_ |= to_bitField0_;
+        }
 
-          @java.lang.Override
-          public Builder mergeFrom(com.google.protobuf.Message other) {
-            if (other
-                instanceof
-                com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec
-                    .ModelSpec) {
-              return mergeFrom(
-                  (com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
-                          .SummarySpec.ModelSpec)
-                      other);
-            } else {
-              super.mergeFrom(other);
-              return this;
-            }
-          }
+        @java.lang.Override
+        public Builder clone() {
+          return super.clone();
+        }
 
-          public Builder mergeFrom(
-              com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec
-                      .ModelSpec
-                  other) {
-            if (other
-                == com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
-                    .SummarySpec.ModelSpec.getDefaultInstance()) return this;
-            if (!other.getVersion().isEmpty()) {
-              version_ = other.version_;
-              bitField0_ |= 0x00000001;
-              onChanged();
-            }
-            this.mergeUnknownFields(other.getUnknownFields());
-            onChanged();
-            return this;
-          }
+        @java.lang.Override
+        public Builder setField(
+            com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+          return super.setField(field, value);
+        }
 
-          @java.lang.Override
-          public final boolean isInitialized() {
-            return true;
-          }
+        @java.lang.Override
+        public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+          return super.clearField(field);
+        }
 
-          @java.lang.Override
-          public Builder mergeFrom(
-              com.google.protobuf.CodedInputStream input,
-              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-              throws java.io.IOException {
-            if (extensionRegistry == null) {
-              throw new java.lang.NullPointerException();
-            }
-            try {
-              boolean done = false;
-              while (!done) {
-                int tag = input.readTag();
-                switch (tag) {
-                  case 0:
-                    done = true;
-                    break;
-                  case 10:
-                    {
-                      version_ = input.readStringRequireUtf8();
-                      bitField0_ |= 0x00000001;
-                      break;
-                    } // case 10
-                  default:
-                    {
-                      if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                        done = true; // was an endgroup tag
-                      }
-                      break;
-                    } // default:
-                } // switch (tag)
-              } // while (!done)
-            } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-              throw e.unwrapIOException();
-            } finally {
-              onChanged();
-            } // finally
-            return this;
-          }
+        @java.lang.Override
+        public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+          return super.clearOneof(oneof);
+        }
 
-          private int bitField0_;
+        @java.lang.Override
+        public Builder setRepeatedField(
+            com.google.protobuf.Descriptors.FieldDescriptor field,
+            int index,
+            java.lang.Object value) {
+          return super.setRepeatedField(field, index, value);
+        }
 
-          private java.lang.Object version_ = "";
-          /**
-           *
-           *
-           * <pre>
-           * The model version used to generate the summary.
-           *
-           * Supported values are:
-           *
-           * * `stable`: string. Default value when no value is specified. Uses a
-           *   generally available, fine-tuned version of the text-bison&#64;001
-           *   model.
-           * * `preview`: string. (Public preview) Uses a fine-tuned version of
-           *   the text-bison&#64;002 model. This model works only for summaries in
-           *   English.
-           * </pre>
-           *
-           * <code>string version = 1;</code>
-           *
-           * @return The version.
-           */
-          public java.lang.String getVersion() {
-            java.lang.Object ref = version_;
-            if (!(ref instanceof java.lang.String)) {
-              com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
-              java.lang.String s = bs.toStringUtf8();
-              version_ = s;
-              return s;
-            } else {
-              return (java.lang.String) ref;
-            }
-          }
-          /**
-           *
-           *
-           * <pre>
-           * The model version used to generate the summary.
-           *
-           * Supported values are:
-           *
-           * * `stable`: string. Default value when no value is specified. Uses a
-           *   generally available, fine-tuned version of the text-bison&#64;001
-           *   model.
-           * * `preview`: string. (Public preview) Uses a fine-tuned version of
-           *   the text-bison&#64;002 model. This model works only for summaries in
-           *   English.
-           * </pre>
-           *
-           * <code>string version = 1;</code>
-           *
-           * @return The bytes for version.
-           */
-          public com.google.protobuf.ByteString getVersionBytes() {
-            java.lang.Object ref = version_;
-            if (ref instanceof String) {
-              com.google.protobuf.ByteString b =
-                  com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
-              version_ = b;
-              return b;
-            } else {
-              return (com.google.protobuf.ByteString) ref;
-            }
-          }
-          /**
-           *
-           *
-           * <pre>
-           * The model version used to generate the summary.
-           *
-           * Supported values are:
-           *
-           * * `stable`: string. Default value when no value is specified. Uses a
-           *   generally available, fine-tuned version of the text-bison&#64;001
-           *   model.
-           * * `preview`: string. (Public preview) Uses a fine-tuned version of
-           *   the text-bison&#64;002 model. This model works only for summaries in
-           *   English.
-           * </pre>
-           *
-           * <code>string version = 1;</code>
-           *
-           * @param value The version to set.
-           * @return This builder for chaining.
-           */
-          public Builder setVersion(java.lang.String value) {
-            if (value == null) {
-              throw new NullPointerException();
-            }
-            version_ = value;
-            bitField0_ |= 0x00000001;
-            onChanged();
+        @java.lang.Override
+        public Builder addRepeatedField(
+            com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+          return super.addRepeatedField(field, value);
+        }
+
+        @java.lang.Override
+        public Builder mergeFrom(com.google.protobuf.Message other) {
+          if (other
+              instanceof
+              com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
+                  .SummarySpec) {
+            return mergeFrom(
+                (com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
+                        .SummarySpec)
+                    other);
+          } else {
+            super.mergeFrom(other);
             return this;
           }
-          /**
-           *
-           *
-           * <pre>
-           * The model version used to generate the summary.
-           *
-           * Supported values are:
-           *
-           * * `stable`: string. Default value when no value is specified. Uses a
-           *   generally available, fine-tuned version of the text-bison&#64;001
-           *   model.
-           * * `preview`: string. (Public preview) Uses a fine-tuned version of
-           *   the text-bison&#64;002 model. This model works only for summaries in
-           *   English.
-           * </pre>
-           *
-           * <code>string version = 1;</code>
-           *
-           * @return This builder for chaining.
-           */
-          public Builder clearVersion() {
-            version_ = getDefaultInstance().getVersion();
-            bitField0_ = (bitField0_ & ~0x00000001);
-            onChanged();
-            return this;
+        }
+
+        public Builder mergeFrom(
+            com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec
+                other) {
+          if (other
+              == com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
+                  .SummarySpec.getDefaultInstance()) return this;
+          if (other.getSummaryResultCount() != 0) {
+            setSummaryResultCount(other.getSummaryResultCount());
           }
-          /**
-           *
-           *
-           * <pre>
-           * The model version used to generate the summary.
-           *
-           * Supported values are:
-           *
-           * * `stable`: string. Default value when no value is specified. Uses a
-           *   generally available, fine-tuned version of the text-bison&#64;001
-           *   model.
-           * * `preview`: string. (Public preview) Uses a fine-tuned version of
-           *   the text-bison&#64;002 model. This model works only for summaries in
-           *   English.
-           * </pre>
-           *
-           * <code>string version = 1;</code>
-           *
-           * @param value The bytes for version to set.
-           * @return This builder for chaining.
-           */
-          public Builder setVersionBytes(com.google.protobuf.ByteString value) {
-            if (value == null) {
-              throw new NullPointerException();
-            }
-            checkByteStringIsUtf8(value);
-            version_ = value;
-            bitField0_ |= 0x00000001;
+          if (other.getIncludeCitations() != false) {
+            setIncludeCitations(other.getIncludeCitations());
+          }
+          if (other.getIgnoreAdversarialQuery() != false) {
+            setIgnoreAdversarialQuery(other.getIgnoreAdversarialQuery());
+          }
+          if (other.getIgnoreNonSummarySeekingQuery() != false) {
+            setIgnoreNonSummarySeekingQuery(other.getIgnoreNonSummarySeekingQuery());
+          }
+          if (other.hasModelPromptSpec()) {
+            mergeModelPromptSpec(other.getModelPromptSpec());
+          }
+          if (!other.getLanguageCode().isEmpty()) {
+            languageCode_ = other.languageCode_;
+            bitField0_ |= 0x00000020;
             onChanged();
-            return this;
           }
-
-          @java.lang.Override
-          public final Builder setUnknownFields(
-              final com.google.protobuf.UnknownFieldSet unknownFields) {
-            return super.setUnknownFields(unknownFields);
+          if (other.hasModelSpec()) {
+            mergeModelSpec(other.getModelSpec());
           }
-
-          @java.lang.Override
-          public final Builder mergeUnknownFields(
-              final com.google.protobuf.UnknownFieldSet unknownFields) {
-            return super.mergeUnknownFields(unknownFields);
+          if (other.getUseSemanticChunks() != false) {
+            setUseSemanticChunks(other.getUseSemanticChunks());
           }
-
-          // @@protoc_insertion_point(builder_scope:google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec.ModelSpec)
+          this.mergeUnknownFields(other.getUnknownFields());
+          onChanged();
+          return this;
         }
 
-        // @@protoc_insertion_point(class_scope:google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec.ModelSpec)
-        private static final com.google.cloud.discoveryengine.v1alpha.SearchRequest
-                .ContentSearchSpec.SummarySpec.ModelSpec
-            DEFAULT_INSTANCE;
-
-        static {
-          DEFAULT_INSTANCE =
-              new com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
-                  .SummarySpec.ModelSpec();
+        @java.lang.Override
+        public final boolean isInitialized() {
+          return true;
         }
 
-        public static com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
-                .SummarySpec.ModelSpec
-            getDefaultInstance() {
-          return DEFAULT_INSTANCE;
+        @java.lang.Override
+        public Builder mergeFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws java.io.IOException {
+          if (extensionRegistry == null) {
+            throw new java.lang.NullPointerException();
+          }
+          try {
+            boolean done = false;
+            while (!done) {
+              int tag = input.readTag();
+              switch (tag) {
+                case 0:
+                  done = true;
+                  break;
+                case 8:
+                  {
+                    summaryResultCount_ = input.readInt32();
+                    bitField0_ |= 0x00000001;
+                    break;
+                  } // case 8
+                case 16:
+                  {
+                    includeCitations_ = input.readBool();
+                    bitField0_ |= 0x00000002;
+                    break;
+                  } // case 16
+                case 24:
+                  {
+                    ignoreAdversarialQuery_ = input.readBool();
+                    bitField0_ |= 0x00000004;
+                    break;
+                  } // case 24
+                case 32:
+                  {
+                    ignoreNonSummarySeekingQuery_ = input.readBool();
+                    bitField0_ |= 0x00000008;
+                    break;
+                  } // case 32
+                case 42:
+                  {
+                    input.readMessage(
+                        getModelPromptSpecFieldBuilder().getBuilder(), extensionRegistry);
+                    bitField0_ |= 0x00000010;
+                    break;
+                  } // case 42
+                case 50:
+                  {
+                    languageCode_ = input.readStringRequireUtf8();
+                    bitField0_ |= 0x00000020;
+                    break;
+                  } // case 50
+                case 58:
+                  {
+                    input.readMessage(getModelSpecFieldBuilder().getBuilder(), extensionRegistry);
+                    bitField0_ |= 0x00000040;
+                    break;
+                  } // case 58
+                case 64:
+                  {
+                    useSemanticChunks_ = input.readBool();
+                    bitField0_ |= 0x00000080;
+                    break;
+                  } // case 64
+                default:
+                  {
+                    if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                      done = true; // was an endgroup tag
+                    }
+                    break;
+                  } // default:
+              } // switch (tag)
+            } // while (!done)
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.unwrapIOException();
+          } finally {
+            onChanged();
+          } // finally
+          return this;
         }
 
-        private static final com.google.protobuf.Parser<ModelSpec> PARSER =
-            new com.google.protobuf.AbstractParser<ModelSpec>() {
-              @java.lang.Override
-              public ModelSpec parsePartialFrom(
-                  com.google.protobuf.CodedInputStream input,
-                  com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-                  throws com.google.protobuf.InvalidProtocolBufferException {
-                Builder builder = newBuilder();
-                try {
-                  builder.mergeFrom(input, extensionRegistry);
-                } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-                  throw e.setUnfinishedMessage(builder.buildPartial());
-                } catch (com.google.protobuf.UninitializedMessageException e) {
-                  throw e.asInvalidProtocolBufferException()
-                      .setUnfinishedMessage(builder.buildPartial());
-                } catch (java.io.IOException e) {
-                  throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                      .setUnfinishedMessage(builder.buildPartial());
-                }
-                return builder.buildPartial();
-              }
-            };
+        private int bitField0_;
 
-        public static com.google.protobuf.Parser<ModelSpec> parser() {
-          return PARSER;
+        private int summaryResultCount_;
+        /**
+         *
+         *
+         * <pre>
+         * The number of top results to generate the summary from. If the number
+         * of results returned is less than `summaryResultCount`, the summary is
+         * generated from all of the results.
+         *
+         * At most 10 results can be used to generate a summary.
+         * </pre>
+         *
+         * <code>int32 summary_result_count = 1;</code>
+         *
+         * @return The summaryResultCount.
+         */
+        @java.lang.Override
+        public int getSummaryResultCount() {
+          return summaryResultCount_;
+        }
+        /**
+         *
+         *
+         * <pre>
+         * The number of top results to generate the summary from. If the number
+         * of results returned is less than `summaryResultCount`, the summary is
+         * generated from all of the results.
+         *
+         * At most 10 results can be used to generate a summary.
+         * </pre>
+         *
+         * <code>int32 summary_result_count = 1;</code>
+         *
+         * @param value The summaryResultCount to set.
+         * @return This builder for chaining.
+         */
+        public Builder setSummaryResultCount(int value) {
+
+          summaryResultCount_ = value;
+          bitField0_ |= 0x00000001;
+          onChanged();
+          return this;
         }
-
-        @java.lang.Override
-        public com.google.protobuf.Parser<ModelSpec> getParserForType() {
-          return PARSER;
+        /**
+         *
+         *
+         * <pre>
+         * The number of top results to generate the summary from. If the number
+         * of results returned is less than `summaryResultCount`, the summary is
+         * generated from all of the results.
+         *
+         * At most 10 results can be used to generate a summary.
+         * </pre>
+         *
+         * <code>int32 summary_result_count = 1;</code>
+         *
+         * @return This builder for chaining.
+         */
+        public Builder clearSummaryResultCount() {
+          bitField0_ = (bitField0_ & ~0x00000001);
+          summaryResultCount_ = 0;
+          onChanged();
+          return this;
         }
 
+        private boolean includeCitations_;
+        /**
+         *
+         *
+         * <pre>
+         * Specifies whether to include citations in the summary. The default
+         * value is `false`.
+         *
+         * When this field is set to `true`, summaries include in-line citation
+         * numbers.
+         *
+         * Example summary including citations:
+         *
+         * BigQuery is Google Cloud's fully managed and completely serverless
+         * enterprise data warehouse [1]. BigQuery supports all data types, works
+         * across clouds, and has built-in machine learning and business
+         * intelligence, all within a unified platform [2, 3].
+         *
+         * The citation numbers refer to the returned search results and are
+         * 1-indexed. For example, [1] means that the sentence is attributed to
+         * the first search result. [2, 3] means that the sentence is attributed
+         * to both the second and third search results.
+         * </pre>
+         *
+         * <code>bool include_citations = 2;</code>
+         *
+         * @return The includeCitations.
+         */
         @java.lang.Override
-        public com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec
-                .ModelSpec
-            getDefaultInstanceForType() {
-          return DEFAULT_INSTANCE;
+        public boolean getIncludeCitations() {
+          return includeCitations_;
         }
-      }
-
-      private int bitField0_;
-      public static final int SUMMARY_RESULT_COUNT_FIELD_NUMBER = 1;
-      private int summaryResultCount_ = 0;
-      /**
-       *
-       *
-       * <pre>
-       * The number of top results to generate the summary from. If the number
-       * of results returned is less than `summaryResultCount`, the summary is
-       * generated from all of the results.
-       *
-       * At most 10 results can be used to generate a summary.
-       * </pre>
-       *
-       * <code>int32 summary_result_count = 1;</code>
-       *
-       * @return The summaryResultCount.
-       */
-      @java.lang.Override
-      public int getSummaryResultCount() {
-        return summaryResultCount_;
-      }
-
-      public static final int INCLUDE_CITATIONS_FIELD_NUMBER = 2;
-      private boolean includeCitations_ = false;
-      /**
-       *
-       *
-       * <pre>
-       * Specifies whether to include citations in the summary. The default
-       * value is `false`.
-       *
-       * When this field is set to `true`, summaries include in-line citation
-       * numbers.
-       *
-       * Example summary including citations:
-       *
-       * BigQuery is Google Cloud's fully managed and completely serverless
-       * enterprise data warehouse [1]. BigQuery supports all data types, works
-       * across clouds, and has built-in machine learning and business
-       * intelligence, all within a unified platform [2, 3].
-       *
-       * The citation numbers refer to the returned search results and are
-       * 1-indexed. For example, [1] means that the sentence is attributed to
-       * the first search result. [2, 3] means that the sentence is attributed
-       * to both the second and third search results.
-       * </pre>
-       *
-       * <code>bool include_citations = 2;</code>
-       *
-       * @return The includeCitations.
-       */
-      @java.lang.Override
-      public boolean getIncludeCitations() {
-        return includeCitations_;
-      }
-
-      public static final int IGNORE_ADVERSARIAL_QUERY_FIELD_NUMBER = 3;
-      private boolean ignoreAdversarialQuery_ = false;
-      /**
-       *
-       *
-       * <pre>
-       * Specifies whether to filter out adversarial queries. The default value
-       * is `false`.
-       *
-       * Google employs search-query classification to detect adversarial
-       * queries. No summary is returned if the search query is classified as an
-       * adversarial query. For example, a user might ask a question regarding
-       * negative comments about the company or submit a query designed to
-       * generate unsafe, policy-violating output. If this field is set to
-       * `true`, we skip generating summaries for adversarial queries and return
-       * fallback messages instead.
-       * </pre>
-       *
-       * <code>bool ignore_adversarial_query = 3;</code>
-       *
-       * @return The ignoreAdversarialQuery.
-       */
-      @java.lang.Override
-      public boolean getIgnoreAdversarialQuery() {
-        return ignoreAdversarialQuery_;
-      }
-
-      public static final int IGNORE_NON_SUMMARY_SEEKING_QUERY_FIELD_NUMBER = 4;
-      private boolean ignoreNonSummarySeekingQuery_ = false;
-      /**
-       *
-       *
-       * <pre>
-       * Specifies whether to filter out queries that are not summary-seeking.
-       * The default value is `false`.
-       *
-       * Google employs search-query classification to detect summary-seeking
-       * queries. No summary is returned if the search query is classified as a
-       * non-summary seeking query. For example, `why is the sky blue` and `Who
-       * is the best soccer player in the world?` are summary-seeking queries,
-       * but `SFO airport` and `world cup 2026` are not. They are most likely
-       * navigational queries. If this field is set to `true`, we skip
-       * generating summaries for non-summary seeking queries and return
-       * fallback messages instead.
-       * </pre>
-       *
-       * <code>bool ignore_non_summary_seeking_query = 4;</code>
-       *
-       * @return The ignoreNonSummarySeekingQuery.
-       */
-      @java.lang.Override
-      public boolean getIgnoreNonSummarySeekingQuery() {
-        return ignoreNonSummarySeekingQuery_;
-      }
-
-      public static final int MODEL_PROMPT_SPEC_FIELD_NUMBER = 5;
-      private com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec
-              .ModelPromptSpec
-          modelPromptSpec_;
-      /**
-       *
-       *
-       * <pre>
-       * If specified, the spec will be used to modify the prompt provided to
-       * the LLM.
-       * </pre>
-       *
-       * <code>
-       * .google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec.ModelPromptSpec model_prompt_spec = 5;
-       * </code>
-       *
-       * @return Whether the modelPromptSpec field is set.
-       */
-      @java.lang.Override
-      public boolean hasModelPromptSpec() {
-        return ((bitField0_ & 0x00000001) != 0);
-      }
-      /**
-       *
-       *
-       * <pre>
-       * If specified, the spec will be used to modify the prompt provided to
-       * the LLM.
-       * </pre>
-       *
-       * <code>
-       * .google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec.ModelPromptSpec model_prompt_spec = 5;
-       * </code>
-       *
-       * @return The modelPromptSpec.
-       */
-      @java.lang.Override
-      public com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec
-              .ModelPromptSpec
-          getModelPromptSpec() {
-        return modelPromptSpec_ == null
-            ? com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec
-                .ModelPromptSpec.getDefaultInstance()
-            : modelPromptSpec_;
-      }
-      /**
-       *
-       *
-       * <pre>
-       * If specified, the spec will be used to modify the prompt provided to
-       * the LLM.
-       * </pre>
-       *
-       * <code>
-       * .google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec.ModelPromptSpec model_prompt_spec = 5;
-       * </code>
-       */
-      @java.lang.Override
-      public com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec
-              .ModelPromptSpecOrBuilder
-          getModelPromptSpecOrBuilder() {
-        return modelPromptSpec_ == null
-            ? com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec
-                .ModelPromptSpec.getDefaultInstance()
-            : modelPromptSpec_;
-      }
-
-      public static final int LANGUAGE_CODE_FIELD_NUMBER = 6;
+        /**
+         *
+         *
+         * <pre>
+         * Specifies whether to include citations in the summary. The default
+         * value is `false`.
+         *
+         * When this field is set to `true`, summaries include in-line citation
+         * numbers.
+         *
+         * Example summary including citations:
+         *
+         * BigQuery is Google Cloud's fully managed and completely serverless
+         * enterprise data warehouse [1]. BigQuery supports all data types, works
+         * across clouds, and has built-in machine learning and business
+         * intelligence, all within a unified platform [2, 3].
+         *
+         * The citation numbers refer to the returned search results and are
+         * 1-indexed. For example, [1] means that the sentence is attributed to
+         * the first search result. [2, 3] means that the sentence is attributed
+         * to both the second and third search results.
+         * </pre>
+         *
+         * <code>bool include_citations = 2;</code>
+         *
+         * @param value The includeCitations to set.
+         * @return This builder for chaining.
+         */
+        public Builder setIncludeCitations(boolean value) {
 
-      @SuppressWarnings("serial")
-      private volatile java.lang.Object languageCode_ = "";
-      /**
-       *
-       *
-       * <pre>
-       * Language code for Summary. Use language tags defined by
-       * [BCP47](https://www.rfc-editor.org/rfc/bcp/bcp47.txt).
-       * Note: This is an experimental feature.
-       * </pre>
-       *
-       * <code>string language_code = 6;</code>
-       *
-       * @return The languageCode.
-       */
-      @java.lang.Override
-      public java.lang.String getLanguageCode() {
-        java.lang.Object ref = languageCode_;
-        if (ref instanceof java.lang.String) {
-          return (java.lang.String) ref;
-        } else {
-          com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
-          java.lang.String s = bs.toStringUtf8();
-          languageCode_ = s;
-          return s;
+          includeCitations_ = value;
+          bitField0_ |= 0x00000002;
+          onChanged();
+          return this;
         }
-      }
-      /**
-       *
-       *
-       * <pre>
-       * Language code for Summary. Use language tags defined by
-       * [BCP47](https://www.rfc-editor.org/rfc/bcp/bcp47.txt).
-       * Note: This is an experimental feature.
-       * </pre>
-       *
-       * <code>string language_code = 6;</code>
-       *
-       * @return The bytes for languageCode.
-       */
-      @java.lang.Override
-      public com.google.protobuf.ByteString getLanguageCodeBytes() {
-        java.lang.Object ref = languageCode_;
-        if (ref instanceof java.lang.String) {
-          com.google.protobuf.ByteString b =
-              com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
-          languageCode_ = b;
-          return b;
-        } else {
-          return (com.google.protobuf.ByteString) ref;
+        /**
+         *
+         *
+         * <pre>
+         * Specifies whether to include citations in the summary. The default
+         * value is `false`.
+         *
+         * When this field is set to `true`, summaries include in-line citation
+         * numbers.
+         *
+         * Example summary including citations:
+         *
+         * BigQuery is Google Cloud's fully managed and completely serverless
+         * enterprise data warehouse [1]. BigQuery supports all data types, works
+         * across clouds, and has built-in machine learning and business
+         * intelligence, all within a unified platform [2, 3].
+         *
+         * The citation numbers refer to the returned search results and are
+         * 1-indexed. For example, [1] means that the sentence is attributed to
+         * the first search result. [2, 3] means that the sentence is attributed
+         * to both the second and third search results.
+         * </pre>
+         *
+         * <code>bool include_citations = 2;</code>
+         *
+         * @return This builder for chaining.
+         */
+        public Builder clearIncludeCitations() {
+          bitField0_ = (bitField0_ & ~0x00000002);
+          includeCitations_ = false;
+          onChanged();
+          return this;
         }
-      }
 
-      public static final int MODEL_SPEC_FIELD_NUMBER = 7;
-      private com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec
-              .ModelSpec
-          modelSpec_;
-      /**
-       *
-       *
-       * <pre>
-       * If specified, the spec will be used to modify the model specification
-       * provided to the LLM.
-       * </pre>
-       *
-       * <code>
-       * .google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec.ModelSpec model_spec = 7;
-       * </code>
-       *
-       * @return Whether the modelSpec field is set.
-       */
-      @java.lang.Override
-      public boolean hasModelSpec() {
-        return ((bitField0_ & 0x00000002) != 0);
-      }
-      /**
-       *
-       *
-       * <pre>
-       * If specified, the spec will be used to modify the model specification
-       * provided to the LLM.
-       * </pre>
-       *
-       * <code>
-       * .google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec.ModelSpec model_spec = 7;
-       * </code>
-       *
-       * @return The modelSpec.
-       */
-      @java.lang.Override
-      public com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec
-              .ModelSpec
-          getModelSpec() {
-        return modelSpec_ == null
-            ? com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec
-                .ModelSpec.getDefaultInstance()
-            : modelSpec_;
-      }
-      /**
-       *
-       *
-       * <pre>
-       * If specified, the spec will be used to modify the model specification
-       * provided to the LLM.
-       * </pre>
-       *
-       * <code>
-       * .google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec.ModelSpec model_spec = 7;
-       * </code>
-       */
-      @java.lang.Override
-      public com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec
-              .ModelSpecOrBuilder
-          getModelSpecOrBuilder() {
-        return modelSpec_ == null
-            ? com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec
-                .ModelSpec.getDefaultInstance()
-            : modelSpec_;
-      }
+        private boolean ignoreAdversarialQuery_;
+        /**
+         *
+         *
+         * <pre>
+         * Specifies whether to filter out adversarial queries. The default value
+         * is `false`.
+         *
+         * Google employs search-query classification to detect adversarial
+         * queries. No summary is returned if the search query is classified as an
+         * adversarial query. For example, a user might ask a question regarding
+         * negative comments about the company or submit a query designed to
+         * generate unsafe, policy-violating output. If this field is set to
+         * `true`, we skip generating summaries for adversarial queries and return
+         * fallback messages instead.
+         * </pre>
+         *
+         * <code>bool ignore_adversarial_query = 3;</code>
+         *
+         * @return The ignoreAdversarialQuery.
+         */
+        @java.lang.Override
+        public boolean getIgnoreAdversarialQuery() {
+          return ignoreAdversarialQuery_;
+        }
+        /**
+         *
+         *
+         * <pre>
+         * Specifies whether to filter out adversarial queries. The default value
+         * is `false`.
+         *
+         * Google employs search-query classification to detect adversarial
+         * queries. No summary is returned if the search query is classified as an
+         * adversarial query. For example, a user might ask a question regarding
+         * negative comments about the company or submit a query designed to
+         * generate unsafe, policy-violating output. If this field is set to
+         * `true`, we skip generating summaries for adversarial queries and return
+         * fallback messages instead.
+         * </pre>
+         *
+         * <code>bool ignore_adversarial_query = 3;</code>
+         *
+         * @param value The ignoreAdversarialQuery to set.
+         * @return This builder for chaining.
+         */
+        public Builder setIgnoreAdversarialQuery(boolean value) {
 
-      private byte memoizedIsInitialized = -1;
+          ignoreAdversarialQuery_ = value;
+          bitField0_ |= 0x00000004;
+          onChanged();
+          return this;
+        }
+        /**
+         *
+         *
+         * <pre>
+         * Specifies whether to filter out adversarial queries. The default value
+         * is `false`.
+         *
+         * Google employs search-query classification to detect adversarial
+         * queries. No summary is returned if the search query is classified as an
+         * adversarial query. For example, a user might ask a question regarding
+         * negative comments about the company or submit a query designed to
+         * generate unsafe, policy-violating output. If this field is set to
+         * `true`, we skip generating summaries for adversarial queries and return
+         * fallback messages instead.
+         * </pre>
+         *
+         * <code>bool ignore_adversarial_query = 3;</code>
+         *
+         * @return This builder for chaining.
+         */
+        public Builder clearIgnoreAdversarialQuery() {
+          bitField0_ = (bitField0_ & ~0x00000004);
+          ignoreAdversarialQuery_ = false;
+          onChanged();
+          return this;
+        }
 
-      @java.lang.Override
-      public final boolean isInitialized() {
-        byte isInitialized = memoizedIsInitialized;
-        if (isInitialized == 1) return true;
-        if (isInitialized == 0) return false;
+        private boolean ignoreNonSummarySeekingQuery_;
+        /**
+         *
+         *
+         * <pre>
+         * Specifies whether to filter out queries that are not summary-seeking.
+         * The default value is `false`.
+         *
+         * Google employs search-query classification to detect summary-seeking
+         * queries. No summary is returned if the search query is classified as a
+         * non-summary seeking query. For example, `why is the sky blue` and `Who
+         * is the best soccer player in the world?` are summary-seeking queries,
+         * but `SFO airport` and `world cup 2026` are not. They are most likely
+         * navigational queries. If this field is set to `true`, we skip
+         * generating summaries for non-summary seeking queries and return
+         * fallback messages instead.
+         * </pre>
+         *
+         * <code>bool ignore_non_summary_seeking_query = 4;</code>
+         *
+         * @return The ignoreNonSummarySeekingQuery.
+         */
+        @java.lang.Override
+        public boolean getIgnoreNonSummarySeekingQuery() {
+          return ignoreNonSummarySeekingQuery_;
+        }
+        /**
+         *
+         *
+         * <pre>
+         * Specifies whether to filter out queries that are not summary-seeking.
+         * The default value is `false`.
+         *
+         * Google employs search-query classification to detect summary-seeking
+         * queries. No summary is returned if the search query is classified as a
+         * non-summary seeking query. For example, `why is the sky blue` and `Who
+         * is the best soccer player in the world?` are summary-seeking queries,
+         * but `SFO airport` and `world cup 2026` are not. They are most likely
+         * navigational queries. If this field is set to `true`, we skip
+         * generating summaries for non-summary seeking queries and return
+         * fallback messages instead.
+         * </pre>
+         *
+         * <code>bool ignore_non_summary_seeking_query = 4;</code>
+         *
+         * @param value The ignoreNonSummarySeekingQuery to set.
+         * @return This builder for chaining.
+         */
+        public Builder setIgnoreNonSummarySeekingQuery(boolean value) {
 
-        memoizedIsInitialized = 1;
-        return true;
-      }
+          ignoreNonSummarySeekingQuery_ = value;
+          bitField0_ |= 0x00000008;
+          onChanged();
+          return this;
+        }
+        /**
+         *
+         *
+         * <pre>
+         * Specifies whether to filter out queries that are not summary-seeking.
+         * The default value is `false`.
+         *
+         * Google employs search-query classification to detect summary-seeking
+         * queries. No summary is returned if the search query is classified as a
+         * non-summary seeking query. For example, `why is the sky blue` and `Who
+         * is the best soccer player in the world?` are summary-seeking queries,
+         * but `SFO airport` and `world cup 2026` are not. They are most likely
+         * navigational queries. If this field is set to `true`, we skip
+         * generating summaries for non-summary seeking queries and return
+         * fallback messages instead.
+         * </pre>
+         *
+         * <code>bool ignore_non_summary_seeking_query = 4;</code>
+         *
+         * @return This builder for chaining.
+         */
+        public Builder clearIgnoreNonSummarySeekingQuery() {
+          bitField0_ = (bitField0_ & ~0x00000008);
+          ignoreNonSummarySeekingQuery_ = false;
+          onChanged();
+          return this;
+        }
 
-      @java.lang.Override
-      public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
-        if (summaryResultCount_ != 0) {
-          output.writeInt32(1, summaryResultCount_);
+        private com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec
+                .ModelPromptSpec
+            modelPromptSpec_;
+        private com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec
+                    .ModelPromptSpec,
+                com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec
+                    .ModelPromptSpec.Builder,
+                com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec
+                    .ModelPromptSpecOrBuilder>
+            modelPromptSpecBuilder_;
+        /**
+         *
+         *
+         * <pre>
+         * If specified, the spec will be used to modify the prompt provided to
+         * the LLM.
+         * </pre>
+         *
+         * <code>
+         * .google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec.ModelPromptSpec model_prompt_spec = 5;
+         * </code>
+         *
+         * @return Whether the modelPromptSpec field is set.
+         */
+        public boolean hasModelPromptSpec() {
+          return ((bitField0_ & 0x00000010) != 0);
+        }
+        /**
+         *
+         *
+         * <pre>
+         * If specified, the spec will be used to modify the prompt provided to
+         * the LLM.
+         * </pre>
+         *
+         * <code>
+         * .google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec.ModelPromptSpec model_prompt_spec = 5;
+         * </code>
+         *
+         * @return The modelPromptSpec.
+         */
+        public com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec
+                .ModelPromptSpec
+            getModelPromptSpec() {
+          if (modelPromptSpecBuilder_ == null) {
+            return modelPromptSpec_ == null
+                ? com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
+                    .SummarySpec.ModelPromptSpec.getDefaultInstance()
+                : modelPromptSpec_;
+          } else {
+            return modelPromptSpecBuilder_.getMessage();
+          }
+        }
+        /**
+         *
+         *
+         * <pre>
+         * If specified, the spec will be used to modify the prompt provided to
+         * the LLM.
+         * </pre>
+         *
+         * <code>
+         * .google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec.ModelPromptSpec model_prompt_spec = 5;
+         * </code>
+         */
+        public Builder setModelPromptSpec(
+            com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec
+                    .ModelPromptSpec
+                value) {
+          if (modelPromptSpecBuilder_ == null) {
+            if (value == null) {
+              throw new NullPointerException();
+            }
+            modelPromptSpec_ = value;
+          } else {
+            modelPromptSpecBuilder_.setMessage(value);
+          }
+          bitField0_ |= 0x00000010;
+          onChanged();
+          return this;
+        }
+        /**
+         *
+         *
+         * <pre>
+         * If specified, the spec will be used to modify the prompt provided to
+         * the LLM.
+         * </pre>
+         *
+         * <code>
+         * .google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec.ModelPromptSpec model_prompt_spec = 5;
+         * </code>
+         */
+        public Builder setModelPromptSpec(
+            com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec
+                    .ModelPromptSpec.Builder
+                builderForValue) {
+          if (modelPromptSpecBuilder_ == null) {
+            modelPromptSpec_ = builderForValue.build();
+          } else {
+            modelPromptSpecBuilder_.setMessage(builderForValue.build());
+          }
+          bitField0_ |= 0x00000010;
+          onChanged();
+          return this;
+        }
+        /**
+         *
+         *
+         * <pre>
+         * If specified, the spec will be used to modify the prompt provided to
+         * the LLM.
+         * </pre>
+         *
+         * <code>
+         * .google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec.ModelPromptSpec model_prompt_spec = 5;
+         * </code>
+         */
+        public Builder mergeModelPromptSpec(
+            com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec
+                    .ModelPromptSpec
+                value) {
+          if (modelPromptSpecBuilder_ == null) {
+            if (((bitField0_ & 0x00000010) != 0)
+                && modelPromptSpec_ != null
+                && modelPromptSpec_
+                    != com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
+                        .SummarySpec.ModelPromptSpec.getDefaultInstance()) {
+              getModelPromptSpecBuilder().mergeFrom(value);
+            } else {
+              modelPromptSpec_ = value;
+            }
+          } else {
+            modelPromptSpecBuilder_.mergeFrom(value);
+          }
+          if (modelPromptSpec_ != null) {
+            bitField0_ |= 0x00000010;
+            onChanged();
+          }
+          return this;
+        }
+        /**
+         *
+         *
+         * <pre>
+         * If specified, the spec will be used to modify the prompt provided to
+         * the LLM.
+         * </pre>
+         *
+         * <code>
+         * .google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec.ModelPromptSpec model_prompt_spec = 5;
+         * </code>
+         */
+        public Builder clearModelPromptSpec() {
+          bitField0_ = (bitField0_ & ~0x00000010);
+          modelPromptSpec_ = null;
+          if (modelPromptSpecBuilder_ != null) {
+            modelPromptSpecBuilder_.dispose();
+            modelPromptSpecBuilder_ = null;
+          }
+          onChanged();
+          return this;
+        }
+        /**
+         *
+         *
+         * <pre>
+         * If specified, the spec will be used to modify the prompt provided to
+         * the LLM.
+         * </pre>
+         *
+         * <code>
+         * .google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec.ModelPromptSpec model_prompt_spec = 5;
+         * </code>
+         */
+        public com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec
+                .ModelPromptSpec.Builder
+            getModelPromptSpecBuilder() {
+          bitField0_ |= 0x00000010;
+          onChanged();
+          return getModelPromptSpecFieldBuilder().getBuilder();
         }
-        if (includeCitations_ != false) {
-          output.writeBool(2, includeCitations_);
+        /**
+         *
+         *
+         * <pre>
+         * If specified, the spec will be used to modify the prompt provided to
+         * the LLM.
+         * </pre>
+         *
+         * <code>
+         * .google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec.ModelPromptSpec model_prompt_spec = 5;
+         * </code>
+         */
+        public com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec
+                .ModelPromptSpecOrBuilder
+            getModelPromptSpecOrBuilder() {
+          if (modelPromptSpecBuilder_ != null) {
+            return modelPromptSpecBuilder_.getMessageOrBuilder();
+          } else {
+            return modelPromptSpec_ == null
+                ? com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
+                    .SummarySpec.ModelPromptSpec.getDefaultInstance()
+                : modelPromptSpec_;
+          }
         }
-        if (ignoreAdversarialQuery_ != false) {
-          output.writeBool(3, ignoreAdversarialQuery_);
+        /**
+         *
+         *
+         * <pre>
+         * If specified, the spec will be used to modify the prompt provided to
+         * the LLM.
+         * </pre>
+         *
+         * <code>
+         * .google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec.ModelPromptSpec model_prompt_spec = 5;
+         * </code>
+         */
+        private com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec
+                    .ModelPromptSpec,
+                com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec
+                    .ModelPromptSpec.Builder,
+                com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec
+                    .ModelPromptSpecOrBuilder>
+            getModelPromptSpecFieldBuilder() {
+          if (modelPromptSpecBuilder_ == null) {
+            modelPromptSpecBuilder_ =
+                new com.google.protobuf.SingleFieldBuilderV3<
+                    com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
+                        .SummarySpec.ModelPromptSpec,
+                    com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
+                        .SummarySpec.ModelPromptSpec.Builder,
+                    com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
+                        .SummarySpec.ModelPromptSpecOrBuilder>(
+                    getModelPromptSpec(), getParentForChildren(), isClean());
+            modelPromptSpec_ = null;
+          }
+          return modelPromptSpecBuilder_;
         }
-        if (ignoreNonSummarySeekingQuery_ != false) {
-          output.writeBool(4, ignoreNonSummarySeekingQuery_);
+
+        private java.lang.Object languageCode_ = "";
+        /**
+         *
+         *
+         * <pre>
+         * Language code for Summary. Use language tags defined by
+         * [BCP47](https://www.rfc-editor.org/rfc/bcp/bcp47.txt).
+         * Note: This is an experimental feature.
+         * </pre>
+         *
+         * <code>string language_code = 6;</code>
+         *
+         * @return The languageCode.
+         */
+        public java.lang.String getLanguageCode() {
+          java.lang.Object ref = languageCode_;
+          if (!(ref instanceof java.lang.String)) {
+            com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+            java.lang.String s = bs.toStringUtf8();
+            languageCode_ = s;
+            return s;
+          } else {
+            return (java.lang.String) ref;
+          }
         }
-        if (((bitField0_ & 0x00000001) != 0)) {
-          output.writeMessage(5, getModelPromptSpec());
+        /**
+         *
+         *
+         * <pre>
+         * Language code for Summary. Use language tags defined by
+         * [BCP47](https://www.rfc-editor.org/rfc/bcp/bcp47.txt).
+         * Note: This is an experimental feature.
+         * </pre>
+         *
+         * <code>string language_code = 6;</code>
+         *
+         * @return The bytes for languageCode.
+         */
+        public com.google.protobuf.ByteString getLanguageCodeBytes() {
+          java.lang.Object ref = languageCode_;
+          if (ref instanceof String) {
+            com.google.protobuf.ByteString b =
+                com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+            languageCode_ = b;
+            return b;
+          } else {
+            return (com.google.protobuf.ByteString) ref;
+          }
         }
-        if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(languageCode_)) {
-          com.google.protobuf.GeneratedMessageV3.writeString(output, 6, languageCode_);
+        /**
+         *
+         *
+         * <pre>
+         * Language code for Summary. Use language tags defined by
+         * [BCP47](https://www.rfc-editor.org/rfc/bcp/bcp47.txt).
+         * Note: This is an experimental feature.
+         * </pre>
+         *
+         * <code>string language_code = 6;</code>
+         *
+         * @param value The languageCode to set.
+         * @return This builder for chaining.
+         */
+        public Builder setLanguageCode(java.lang.String value) {
+          if (value == null) {
+            throw new NullPointerException();
+          }
+          languageCode_ = value;
+          bitField0_ |= 0x00000020;
+          onChanged();
+          return this;
         }
-        if (((bitField0_ & 0x00000002) != 0)) {
-          output.writeMessage(7, getModelSpec());
+        /**
+         *
+         *
+         * <pre>
+         * Language code for Summary. Use language tags defined by
+         * [BCP47](https://www.rfc-editor.org/rfc/bcp/bcp47.txt).
+         * Note: This is an experimental feature.
+         * </pre>
+         *
+         * <code>string language_code = 6;</code>
+         *
+         * @return This builder for chaining.
+         */
+        public Builder clearLanguageCode() {
+          languageCode_ = getDefaultInstance().getLanguageCode();
+          bitField0_ = (bitField0_ & ~0x00000020);
+          onChanged();
+          return this;
+        }
+        /**
+         *
+         *
+         * <pre>
+         * Language code for Summary. Use language tags defined by
+         * [BCP47](https://www.rfc-editor.org/rfc/bcp/bcp47.txt).
+         * Note: This is an experimental feature.
+         * </pre>
+         *
+         * <code>string language_code = 6;</code>
+         *
+         * @param value The bytes for languageCode to set.
+         * @return This builder for chaining.
+         */
+        public Builder setLanguageCodeBytes(com.google.protobuf.ByteString value) {
+          if (value == null) {
+            throw new NullPointerException();
+          }
+          checkByteStringIsUtf8(value);
+          languageCode_ = value;
+          bitField0_ |= 0x00000020;
+          onChanged();
+          return this;
         }
-        getUnknownFields().writeTo(output);
-      }
-
-      @java.lang.Override
-      public int getSerializedSize() {
-        int size = memoizedSize;
-        if (size != -1) return size;
 
-        size = 0;
-        if (summaryResultCount_ != 0) {
-          size += com.google.protobuf.CodedOutputStream.computeInt32Size(1, summaryResultCount_);
+        private com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec
+                .ModelSpec
+            modelSpec_;
+        private com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec
+                    .ModelSpec,
+                com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec
+                    .ModelSpec.Builder,
+                com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec
+                    .ModelSpecOrBuilder>
+            modelSpecBuilder_;
+        /**
+         *
+         *
+         * <pre>
+         * If specified, the spec will be used to modify the model specification
+         * provided to the LLM.
+         * </pre>
+         *
+         * <code>
+         * .google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec.ModelSpec model_spec = 7;
+         * </code>
+         *
+         * @return Whether the modelSpec field is set.
+         */
+        public boolean hasModelSpec() {
+          return ((bitField0_ & 0x00000040) != 0);
+        }
+        /**
+         *
+         *
+         * <pre>
+         * If specified, the spec will be used to modify the model specification
+         * provided to the LLM.
+         * </pre>
+         *
+         * <code>
+         * .google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec.ModelSpec model_spec = 7;
+         * </code>
+         *
+         * @return The modelSpec.
+         */
+        public com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec
+                .ModelSpec
+            getModelSpec() {
+          if (modelSpecBuilder_ == null) {
+            return modelSpec_ == null
+                ? com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
+                    .SummarySpec.ModelSpec.getDefaultInstance()
+                : modelSpec_;
+          } else {
+            return modelSpecBuilder_.getMessage();
+          }
+        }
+        /**
+         *
+         *
+         * <pre>
+         * If specified, the spec will be used to modify the model specification
+         * provided to the LLM.
+         * </pre>
+         *
+         * <code>
+         * .google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec.ModelSpec model_spec = 7;
+         * </code>
+         */
+        public Builder setModelSpec(
+            com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec
+                    .ModelSpec
+                value) {
+          if (modelSpecBuilder_ == null) {
+            if (value == null) {
+              throw new NullPointerException();
+            }
+            modelSpec_ = value;
+          } else {
+            modelSpecBuilder_.setMessage(value);
+          }
+          bitField0_ |= 0x00000040;
+          onChanged();
+          return this;
         }
-        if (includeCitations_ != false) {
-          size += com.google.protobuf.CodedOutputStream.computeBoolSize(2, includeCitations_);
+        /**
+         *
+         *
+         * <pre>
+         * If specified, the spec will be used to modify the model specification
+         * provided to the LLM.
+         * </pre>
+         *
+         * <code>
+         * .google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec.ModelSpec model_spec = 7;
+         * </code>
+         */
+        public Builder setModelSpec(
+            com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec
+                    .ModelSpec.Builder
+                builderForValue) {
+          if (modelSpecBuilder_ == null) {
+            modelSpec_ = builderForValue.build();
+          } else {
+            modelSpecBuilder_.setMessage(builderForValue.build());
+          }
+          bitField0_ |= 0x00000040;
+          onChanged();
+          return this;
         }
-        if (ignoreAdversarialQuery_ != false) {
-          size += com.google.protobuf.CodedOutputStream.computeBoolSize(3, ignoreAdversarialQuery_);
+        /**
+         *
+         *
+         * <pre>
+         * If specified, the spec will be used to modify the model specification
+         * provided to the LLM.
+         * </pre>
+         *
+         * <code>
+         * .google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec.ModelSpec model_spec = 7;
+         * </code>
+         */
+        public Builder mergeModelSpec(
+            com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec
+                    .ModelSpec
+                value) {
+          if (modelSpecBuilder_ == null) {
+            if (((bitField0_ & 0x00000040) != 0)
+                && modelSpec_ != null
+                && modelSpec_
+                    != com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
+                        .SummarySpec.ModelSpec.getDefaultInstance()) {
+              getModelSpecBuilder().mergeFrom(value);
+            } else {
+              modelSpec_ = value;
+            }
+          } else {
+            modelSpecBuilder_.mergeFrom(value);
+          }
+          if (modelSpec_ != null) {
+            bitField0_ |= 0x00000040;
+            onChanged();
+          }
+          return this;
         }
-        if (ignoreNonSummarySeekingQuery_ != false) {
-          size +=
-              com.google.protobuf.CodedOutputStream.computeBoolSize(
-                  4, ignoreNonSummarySeekingQuery_);
+        /**
+         *
+         *
+         * <pre>
+         * If specified, the spec will be used to modify the model specification
+         * provided to the LLM.
+         * </pre>
+         *
+         * <code>
+         * .google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec.ModelSpec model_spec = 7;
+         * </code>
+         */
+        public Builder clearModelSpec() {
+          bitField0_ = (bitField0_ & ~0x00000040);
+          modelSpec_ = null;
+          if (modelSpecBuilder_ != null) {
+            modelSpecBuilder_.dispose();
+            modelSpecBuilder_ = null;
+          }
+          onChanged();
+          return this;
         }
-        if (((bitField0_ & 0x00000001) != 0)) {
-          size += com.google.protobuf.CodedOutputStream.computeMessageSize(5, getModelPromptSpec());
+        /**
+         *
+         *
+         * <pre>
+         * If specified, the spec will be used to modify the model specification
+         * provided to the LLM.
+         * </pre>
+         *
+         * <code>
+         * .google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec.ModelSpec model_spec = 7;
+         * </code>
+         */
+        public com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec
+                .ModelSpec.Builder
+            getModelSpecBuilder() {
+          bitField0_ |= 0x00000040;
+          onChanged();
+          return getModelSpecFieldBuilder().getBuilder();
         }
-        if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(languageCode_)) {
-          size += com.google.protobuf.GeneratedMessageV3.computeStringSize(6, languageCode_);
+        /**
+         *
+         *
+         * <pre>
+         * If specified, the spec will be used to modify the model specification
+         * provided to the LLM.
+         * </pre>
+         *
+         * <code>
+         * .google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec.ModelSpec model_spec = 7;
+         * </code>
+         */
+        public com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec
+                .ModelSpecOrBuilder
+            getModelSpecOrBuilder() {
+          if (modelSpecBuilder_ != null) {
+            return modelSpecBuilder_.getMessageOrBuilder();
+          } else {
+            return modelSpec_ == null
+                ? com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
+                    .SummarySpec.ModelSpec.getDefaultInstance()
+                : modelSpec_;
+          }
         }
-        if (((bitField0_ & 0x00000002) != 0)) {
-          size += com.google.protobuf.CodedOutputStream.computeMessageSize(7, getModelSpec());
+        /**
+         *
+         *
+         * <pre>
+         * If specified, the spec will be used to modify the model specification
+         * provided to the LLM.
+         * </pre>
+         *
+         * <code>
+         * .google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec.ModelSpec model_spec = 7;
+         * </code>
+         */
+        private com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec
+                    .ModelSpec,
+                com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec
+                    .ModelSpec.Builder,
+                com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec
+                    .ModelSpecOrBuilder>
+            getModelSpecFieldBuilder() {
+          if (modelSpecBuilder_ == null) {
+            modelSpecBuilder_ =
+                new com.google.protobuf.SingleFieldBuilderV3<
+                    com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
+                        .SummarySpec.ModelSpec,
+                    com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
+                        .SummarySpec.ModelSpec.Builder,
+                    com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
+                        .SummarySpec.ModelSpecOrBuilder>(
+                    getModelSpec(), getParentForChildren(), isClean());
+            modelSpec_ = null;
+          }
+          return modelSpecBuilder_;
         }
-        size += getUnknownFields().getSerializedSize();
-        memoizedSize = size;
-        return size;
-      }
 
-      @java.lang.Override
-      public boolean equals(final java.lang.Object obj) {
-        if (obj == this) {
-          return true;
-        }
-        if (!(obj
-            instanceof
-            com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec)) {
-          return super.equals(obj);
+        private boolean useSemanticChunks_;
+        /**
+         *
+         *
+         * <pre>
+         * If true, answer will be generated from most relevant chunks from top
+         * search results. This feature will improve summary quality.
+         * Please note that with this feature enabled, not all top search results
+         * will be referenced and included in the reference list, so the citation
+         * source index only points to the search results listed in the reference
+         * list.
+         * </pre>
+         *
+         * <code>bool use_semantic_chunks = 8;</code>
+         *
+         * @return The useSemanticChunks.
+         */
+        @java.lang.Override
+        public boolean getUseSemanticChunks() {
+          return useSemanticChunks_;
         }
-        com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec other =
-            (com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec)
-                obj;
+        /**
+         *
+         *
+         * <pre>
+         * If true, answer will be generated from most relevant chunks from top
+         * search results. This feature will improve summary quality.
+         * Please note that with this feature enabled, not all top search results
+         * will be referenced and included in the reference list, so the citation
+         * source index only points to the search results listed in the reference
+         * list.
+         * </pre>
+         *
+         * <code>bool use_semantic_chunks = 8;</code>
+         *
+         * @param value The useSemanticChunks to set.
+         * @return This builder for chaining.
+         */
+        public Builder setUseSemanticChunks(boolean value) {
 
-        if (getSummaryResultCount() != other.getSummaryResultCount()) return false;
-        if (getIncludeCitations() != other.getIncludeCitations()) return false;
-        if (getIgnoreAdversarialQuery() != other.getIgnoreAdversarialQuery()) return false;
-        if (getIgnoreNonSummarySeekingQuery() != other.getIgnoreNonSummarySeekingQuery())
-          return false;
-        if (hasModelPromptSpec() != other.hasModelPromptSpec()) return false;
-        if (hasModelPromptSpec()) {
-          if (!getModelPromptSpec().equals(other.getModelPromptSpec())) return false;
-        }
-        if (!getLanguageCode().equals(other.getLanguageCode())) return false;
-        if (hasModelSpec() != other.hasModelSpec()) return false;
-        if (hasModelSpec()) {
-          if (!getModelSpec().equals(other.getModelSpec())) return false;
+          useSemanticChunks_ = value;
+          bitField0_ |= 0x00000080;
+          onChanged();
+          return this;
         }
-        if (!getUnknownFields().equals(other.getUnknownFields())) return false;
-        return true;
-      }
-
-      @java.lang.Override
-      public int hashCode() {
-        if (memoizedHashCode != 0) {
-          return memoizedHashCode;
+        /**
+         *
+         *
+         * <pre>
+         * If true, answer will be generated from most relevant chunks from top
+         * search results. This feature will improve summary quality.
+         * Please note that with this feature enabled, not all top search results
+         * will be referenced and included in the reference list, so the citation
+         * source index only points to the search results listed in the reference
+         * list.
+         * </pre>
+         *
+         * <code>bool use_semantic_chunks = 8;</code>
+         *
+         * @return This builder for chaining.
+         */
+        public Builder clearUseSemanticChunks() {
+          bitField0_ = (bitField0_ & ~0x00000080);
+          useSemanticChunks_ = false;
+          onChanged();
+          return this;
         }
-        int hash = 41;
-        hash = (19 * hash) + getDescriptor().hashCode();
-        hash = (37 * hash) + SUMMARY_RESULT_COUNT_FIELD_NUMBER;
-        hash = (53 * hash) + getSummaryResultCount();
-        hash = (37 * hash) + INCLUDE_CITATIONS_FIELD_NUMBER;
-        hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getIncludeCitations());
-        hash = (37 * hash) + IGNORE_ADVERSARIAL_QUERY_FIELD_NUMBER;
-        hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getIgnoreAdversarialQuery());
-        hash = (37 * hash) + IGNORE_NON_SUMMARY_SEEKING_QUERY_FIELD_NUMBER;
-        hash =
-            (53 * hash)
-                + com.google.protobuf.Internal.hashBoolean(getIgnoreNonSummarySeekingQuery());
-        if (hasModelPromptSpec()) {
-          hash = (37 * hash) + MODEL_PROMPT_SPEC_FIELD_NUMBER;
-          hash = (53 * hash) + getModelPromptSpec().hashCode();
+
+        @java.lang.Override
+        public final Builder setUnknownFields(
+            final com.google.protobuf.UnknownFieldSet unknownFields) {
+          return super.setUnknownFields(unknownFields);
         }
-        hash = (37 * hash) + LANGUAGE_CODE_FIELD_NUMBER;
-        hash = (53 * hash) + getLanguageCode().hashCode();
-        if (hasModelSpec()) {
-          hash = (37 * hash) + MODEL_SPEC_FIELD_NUMBER;
-          hash = (53 * hash) + getModelSpec().hashCode();
+
+        @java.lang.Override
+        public final Builder mergeUnknownFields(
+            final com.google.protobuf.UnknownFieldSet unknownFields) {
+          return super.mergeUnknownFields(unknownFields);
         }
-        hash = (29 * hash) + getUnknownFields().hashCode();
-        memoizedHashCode = hash;
-        return hash;
-      }
 
-      public static com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
-              .SummarySpec
-          parseFrom(java.nio.ByteBuffer data)
-              throws com.google.protobuf.InvalidProtocolBufferException {
-        return PARSER.parseFrom(data);
+        // @@protoc_insertion_point(builder_scope:google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec)
       }
 
-      public static com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
+      // @@protoc_insertion_point(class_scope:google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec)
+      private static final com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
               .SummarySpec
-          parseFrom(
-              java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-              throws com.google.protobuf.InvalidProtocolBufferException {
-        return PARSER.parseFrom(data, extensionRegistry);
-      }
+          DEFAULT_INSTANCE;
 
-      public static com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
-              .SummarySpec
-          parseFrom(com.google.protobuf.ByteString data)
-              throws com.google.protobuf.InvalidProtocolBufferException {
-        return PARSER.parseFrom(data);
+      static {
+        DEFAULT_INSTANCE =
+            new com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
+                .SummarySpec();
       }
 
       public static com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
               .SummarySpec
-          parseFrom(
-              com.google.protobuf.ByteString data,
-              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-              throws com.google.protobuf.InvalidProtocolBufferException {
-        return PARSER.parseFrom(data, extensionRegistry);
+          getDefaultInstance() {
+        return DEFAULT_INSTANCE;
       }
 
-      public static com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
-              .SummarySpec
-          parseFrom(byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
-        return PARSER.parseFrom(data);
-      }
+      private static final com.google.protobuf.Parser<SummarySpec> PARSER =
+          new com.google.protobuf.AbstractParser<SummarySpec>() {
+            @java.lang.Override
+            public SummarySpec parsePartialFrom(
+                com.google.protobuf.CodedInputStream input,
+                com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+                throws com.google.protobuf.InvalidProtocolBufferException {
+              Builder builder = newBuilder();
+              try {
+                builder.mergeFrom(input, extensionRegistry);
+              } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+                throw e.setUnfinishedMessage(builder.buildPartial());
+              } catch (com.google.protobuf.UninitializedMessageException e) {
+                throw e.asInvalidProtocolBufferException()
+                    .setUnfinishedMessage(builder.buildPartial());
+              } catch (java.io.IOException e) {
+                throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                    .setUnfinishedMessage(builder.buildPartial());
+              }
+              return builder.buildPartial();
+            }
+          };
 
-      public static com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
-              .SummarySpec
-          parseFrom(byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-              throws com.google.protobuf.InvalidProtocolBufferException {
-        return PARSER.parseFrom(data, extensionRegistry);
+      public static com.google.protobuf.Parser<SummarySpec> parser() {
+        return PARSER;
       }
 
-      public static com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
-              .SummarySpec
-          parseFrom(java.io.InputStream input) throws java.io.IOException {
-        return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      @java.lang.Override
+      public com.google.protobuf.Parser<SummarySpec> getParserForType() {
+        return PARSER;
       }
 
-      public static com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
-              .SummarySpec
-          parseFrom(
-              java.io.InputStream input,
-              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-              throws java.io.IOException {
-        return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-            PARSER, input, extensionRegistry);
+      @java.lang.Override
+      public com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec
+          getDefaultInstanceForType() {
+        return DEFAULT_INSTANCE;
       }
+    }
 
-      public static com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
-              .SummarySpec
-          parseDelimitedFrom(java.io.InputStream input) throws java.io.IOException {
-        return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
-      }
+    public interface ExtractiveContentSpecOrBuilder
+        extends
+        // @@protoc_insertion_point(interface_extends:google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.ExtractiveContentSpec)
+        com.google.protobuf.MessageOrBuilder {
 
-      public static com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
-              .SummarySpec
-          parseDelimitedFrom(
-              java.io.InputStream input,
-              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-              throws java.io.IOException {
-        return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-            PARSER, input, extensionRegistry);
+      /**
+       *
+       *
+       * <pre>
+       * The maximum number of extractive answers returned in each search
+       * result.
+       *
+       * An extractive answer is a verbatim answer extracted from the original
+       * document, which provides a precise and contextually relevant answer to
+       * the search query.
+       *
+       * If the number of matching answers is less than the
+       * `max_extractive_answer_count`, return all of the answers. Otherwise,
+       * return the `max_extractive_answer_count`.
+       *
+       * At most five answers are returned for each
+       * [SearchResult][google.cloud.discoveryengine.v1alpha.SearchResponse.SearchResult].
+       * </pre>
+       *
+       * <code>int32 max_extractive_answer_count = 1;</code>
+       *
+       * @return The maxExtractiveAnswerCount.
+       */
+      int getMaxExtractiveAnswerCount();
+
+      /**
+       *
+       *
+       * <pre>
+       * The max number of extractive segments returned in each search result.
+       * Only applied if the
+       * [DataStore][google.cloud.discoveryengine.v1alpha.DataStore] is set to
+       * [DataStore.ContentConfig.CONTENT_REQUIRED][google.cloud.discoveryengine.v1alpha.DataStore.ContentConfig.CONTENT_REQUIRED]
+       * or
+       * [DataStore.solution_types][google.cloud.discoveryengine.v1alpha.DataStore.solution_types]
+       * is
+       * [SOLUTION_TYPE_CHAT][google.cloud.discoveryengine.v1alpha.SolutionType.SOLUTION_TYPE_CHAT].
+       *
+       * An extractive segment is a text segment extracted from the original
+       * document that is relevant to the search query, and, in general, more
+       * verbose than an extractive answer. The segment could then be used as
+       * input for LLMs to generate summaries and answers.
+       *
+       * If the number of matching segments is less than
+       * `max_extractive_segment_count`, return all of the segments. Otherwise,
+       * return the `max_extractive_segment_count`.
+       * </pre>
+       *
+       * <code>int32 max_extractive_segment_count = 2;</code>
+       *
+       * @return The maxExtractiveSegmentCount.
+       */
+      int getMaxExtractiveSegmentCount();
+
+      /**
+       *
+       *
+       * <pre>
+       * Specifies whether to return the confidence score from the extractive
+       * segments in each search result. This feature is available only for new
+       * or allowlisted data stores. To allowlist your data store, please
+       * contact your Customer Engineer. The default value is `false`.
+       * </pre>
+       *
+       * <code>bool return_extractive_segment_score = 3;</code>
+       *
+       * @return The returnExtractiveSegmentScore.
+       */
+      boolean getReturnExtractiveSegmentScore();
+
+      /**
+       *
+       *
+       * <pre>
+       * Specifies whether to also include the adjacent from each selected
+       * segments.
+       * Return at most `num_previous_segments` segments before each selected
+       * segments.
+       * </pre>
+       *
+       * <code>int32 num_previous_segments = 4;</code>
+       *
+       * @return The numPreviousSegments.
+       */
+      int getNumPreviousSegments();
+
+      /**
+       *
+       *
+       * <pre>
+       * Return at most `num_next_segments` segments after each selected
+       * segments.
+       * </pre>
+       *
+       * <code>int32 num_next_segments = 5;</code>
+       *
+       * @return The numNextSegments.
+       */
+      int getNumNextSegments();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * A specification for configuring the extractive content in a search
+     * response.
+     * </pre>
+     *
+     * Protobuf type {@code
+     * google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.ExtractiveContentSpec}
+     */
+    public static final class ExtractiveContentSpec extends com.google.protobuf.GeneratedMessageV3
+        implements
+        // @@protoc_insertion_point(message_implements:google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.ExtractiveContentSpec)
+        ExtractiveContentSpecOrBuilder {
+      private static final long serialVersionUID = 0L;
+      // Use ExtractiveContentSpec.newBuilder() to construct.
+      private ExtractiveContentSpec(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+        super(builder);
       }
 
-      public static com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
-              .SummarySpec
-          parseFrom(com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-        return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      private ExtractiveContentSpec() {}
+
+      @java.lang.Override
+      @SuppressWarnings({"unused"})
+      protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+        return new ExtractiveContentSpec();
       }
 
-      public static com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
-              .SummarySpec
-          parseFrom(
-              com.google.protobuf.CodedInputStream input,
-              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-              throws java.io.IOException {
-        return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-            PARSER, input, extensionRegistry);
+      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+        return com.google.cloud.discoveryengine.v1alpha.SearchServiceProto
+            .internal_static_google_cloud_discoveryengine_v1alpha_SearchRequest_ContentSearchSpec_ExtractiveContentSpec_descriptor;
       }
 
       @java.lang.Override
-      public Builder newBuilderForType() {
-        return newBuilder();
+      protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+          internalGetFieldAccessorTable() {
+        return com.google.cloud.discoveryengine.v1alpha.SearchServiceProto
+            .internal_static_google_cloud_discoveryengine_v1alpha_SearchRequest_ContentSearchSpec_ExtractiveContentSpec_fieldAccessorTable
+            .ensureFieldAccessorsInitialized(
+                com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
+                    .ExtractiveContentSpec.class,
+                com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
+                    .ExtractiveContentSpec.Builder.class);
       }
 
-      public static Builder newBuilder() {
-        return DEFAULT_INSTANCE.toBuilder();
+      public static final int MAX_EXTRACTIVE_ANSWER_COUNT_FIELD_NUMBER = 1;
+      private int maxExtractiveAnswerCount_ = 0;
+      /**
+       *
+       *
+       * <pre>
+       * The maximum number of extractive answers returned in each search
+       * result.
+       *
+       * An extractive answer is a verbatim answer extracted from the original
+       * document, which provides a precise and contextually relevant answer to
+       * the search query.
+       *
+       * If the number of matching answers is less than the
+       * `max_extractive_answer_count`, return all of the answers. Otherwise,
+       * return the `max_extractive_answer_count`.
+       *
+       * At most five answers are returned for each
+       * [SearchResult][google.cloud.discoveryengine.v1alpha.SearchResponse.SearchResult].
+       * </pre>
+       *
+       * <code>int32 max_extractive_answer_count = 1;</code>
+       *
+       * @return The maxExtractiveAnswerCount.
+       */
+      @java.lang.Override
+      public int getMaxExtractiveAnswerCount() {
+        return maxExtractiveAnswerCount_;
       }
 
-      public static Builder newBuilder(
-          com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec
-              prototype) {
-        return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+      public static final int MAX_EXTRACTIVE_SEGMENT_COUNT_FIELD_NUMBER = 2;
+      private int maxExtractiveSegmentCount_ = 0;
+      /**
+       *
+       *
+       * <pre>
+       * The max number of extractive segments returned in each search result.
+       * Only applied if the
+       * [DataStore][google.cloud.discoveryengine.v1alpha.DataStore] is set to
+       * [DataStore.ContentConfig.CONTENT_REQUIRED][google.cloud.discoveryengine.v1alpha.DataStore.ContentConfig.CONTENT_REQUIRED]
+       * or
+       * [DataStore.solution_types][google.cloud.discoveryengine.v1alpha.DataStore.solution_types]
+       * is
+       * [SOLUTION_TYPE_CHAT][google.cloud.discoveryengine.v1alpha.SolutionType.SOLUTION_TYPE_CHAT].
+       *
+       * An extractive segment is a text segment extracted from the original
+       * document that is relevant to the search query, and, in general, more
+       * verbose than an extractive answer. The segment could then be used as
+       * input for LLMs to generate summaries and answers.
+       *
+       * If the number of matching segments is less than
+       * `max_extractive_segment_count`, return all of the segments. Otherwise,
+       * return the `max_extractive_segment_count`.
+       * </pre>
+       *
+       * <code>int32 max_extractive_segment_count = 2;</code>
+       *
+       * @return The maxExtractiveSegmentCount.
+       */
+      @java.lang.Override
+      public int getMaxExtractiveSegmentCount() {
+        return maxExtractiveSegmentCount_;
       }
 
+      public static final int RETURN_EXTRACTIVE_SEGMENT_SCORE_FIELD_NUMBER = 3;
+      private boolean returnExtractiveSegmentScore_ = false;
+      /**
+       *
+       *
+       * <pre>
+       * Specifies whether to return the confidence score from the extractive
+       * segments in each search result. This feature is available only for new
+       * or allowlisted data stores. To allowlist your data store, please
+       * contact your Customer Engineer. The default value is `false`.
+       * </pre>
+       *
+       * <code>bool return_extractive_segment_score = 3;</code>
+       *
+       * @return The returnExtractiveSegmentScore.
+       */
       @java.lang.Override
-      public Builder toBuilder() {
-        return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+      public boolean getReturnExtractiveSegmentScore() {
+        return returnExtractiveSegmentScore_;
       }
 
+      public static final int NUM_PREVIOUS_SEGMENTS_FIELD_NUMBER = 4;
+      private int numPreviousSegments_ = 0;
+      /**
+       *
+       *
+       * <pre>
+       * Specifies whether to also include the adjacent from each selected
+       * segments.
+       * Return at most `num_previous_segments` segments before each selected
+       * segments.
+       * </pre>
+       *
+       * <code>int32 num_previous_segments = 4;</code>
+       *
+       * @return The numPreviousSegments.
+       */
       @java.lang.Override
-      protected Builder newBuilderForType(
-          com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-        Builder builder = new Builder(parent);
-        return builder;
+      public int getNumPreviousSegments() {
+        return numPreviousSegments_;
       }
+
+      public static final int NUM_NEXT_SEGMENTS_FIELD_NUMBER = 5;
+      private int numNextSegments_ = 0;
       /**
        *
        *
        * <pre>
-       * A specification for configuring a summary returned in a search
-       * response.
+       * Return at most `num_next_segments` segments after each selected
+       * segments.
        * </pre>
        *
-       * Protobuf type {@code
-       * google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec}
+       * <code>int32 num_next_segments = 5;</code>
+       *
+       * @return The numNextSegments.
        */
-      public static final class Builder
-          extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
-          implements
-          // @@protoc_insertion_point(builder_implements:google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec)
-          com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
-              .SummarySpecOrBuilder {
-        public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-          return com.google.cloud.discoveryengine.v1alpha.SearchServiceProto
-              .internal_static_google_cloud_discoveryengine_v1alpha_SearchRequest_ContentSearchSpec_SummarySpec_descriptor;
-        }
+      @java.lang.Override
+      public int getNumNextSegments() {
+        return numNextSegments_;
+      }
 
-        @java.lang.Override
-        protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-            internalGetFieldAccessorTable() {
-          return com.google.cloud.discoveryengine.v1alpha.SearchServiceProto
-              .internal_static_google_cloud_discoveryengine_v1alpha_SearchRequest_ContentSearchSpec_SummarySpec_fieldAccessorTable
-              .ensureFieldAccessorsInitialized(
-                  com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
-                      .SummarySpec.class,
-                  com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
-                      .SummarySpec.Builder.class);
-        }
+      private byte memoizedIsInitialized = -1;
 
-        // Construct using
-        // com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec.newBuilder()
-        private Builder() {
-          maybeForceBuilderInitialization();
-        }
+      @java.lang.Override
+      public final boolean isInitialized() {
+        byte isInitialized = memoizedIsInitialized;
+        if (isInitialized == 1) return true;
+        if (isInitialized == 0) return false;
 
-        private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-          super(parent);
-          maybeForceBuilderInitialization();
-        }
+        memoizedIsInitialized = 1;
+        return true;
+      }
 
-        private void maybeForceBuilderInitialization() {
-          if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
-            getModelPromptSpecFieldBuilder();
-            getModelSpecFieldBuilder();
-          }
+      @java.lang.Override
+      public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+        if (maxExtractiveAnswerCount_ != 0) {
+          output.writeInt32(1, maxExtractiveAnswerCount_);
+        }
+        if (maxExtractiveSegmentCount_ != 0) {
+          output.writeInt32(2, maxExtractiveSegmentCount_);
+        }
+        if (returnExtractiveSegmentScore_ != false) {
+          output.writeBool(3, returnExtractiveSegmentScore_);
+        }
+        if (numPreviousSegments_ != 0) {
+          output.writeInt32(4, numPreviousSegments_);
+        }
+        if (numNextSegments_ != 0) {
+          output.writeInt32(5, numNextSegments_);
         }
+        getUnknownFields().writeTo(output);
+      }
 
-        @java.lang.Override
-        public Builder clear() {
-          super.clear();
-          bitField0_ = 0;
-          summaryResultCount_ = 0;
-          includeCitations_ = false;
-          ignoreAdversarialQuery_ = false;
-          ignoreNonSummarySeekingQuery_ = false;
-          modelPromptSpec_ = null;
-          if (modelPromptSpecBuilder_ != null) {
-            modelPromptSpecBuilder_.dispose();
-            modelPromptSpecBuilder_ = null;
-          }
-          languageCode_ = "";
-          modelSpec_ = null;
-          if (modelSpecBuilder_ != null) {
-            modelSpecBuilder_.dispose();
-            modelSpecBuilder_ = null;
-          }
-          return this;
+      @java.lang.Override
+      public int getSerializedSize() {
+        int size = memoizedSize;
+        if (size != -1) return size;
+
+        size = 0;
+        if (maxExtractiveAnswerCount_ != 0) {
+          size +=
+              com.google.protobuf.CodedOutputStream.computeInt32Size(1, maxExtractiveAnswerCount_);
+        }
+        if (maxExtractiveSegmentCount_ != 0) {
+          size +=
+              com.google.protobuf.CodedOutputStream.computeInt32Size(2, maxExtractiveSegmentCount_);
+        }
+        if (returnExtractiveSegmentScore_ != false) {
+          size +=
+              com.google.protobuf.CodedOutputStream.computeBoolSize(
+                  3, returnExtractiveSegmentScore_);
+        }
+        if (numPreviousSegments_ != 0) {
+          size += com.google.protobuf.CodedOutputStream.computeInt32Size(4, numPreviousSegments_);
         }
-
-        @java.lang.Override
-        public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-          return com.google.cloud.discoveryengine.v1alpha.SearchServiceProto
-              .internal_static_google_cloud_discoveryengine_v1alpha_SearchRequest_ContentSearchSpec_SummarySpec_descriptor;
+        if (numNextSegments_ != 0) {
+          size += com.google.protobuf.CodedOutputStream.computeInt32Size(5, numNextSegments_);
         }
+        size += getUnknownFields().getSerializedSize();
+        memoizedSize = size;
+        return size;
+      }
 
-        @java.lang.Override
-        public com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec
-            getDefaultInstanceForType() {
-          return com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
-              .SummarySpec.getDefaultInstance();
+      @java.lang.Override
+      public boolean equals(final java.lang.Object obj) {
+        if (obj == this) {
+          return true;
         }
-
-        @java.lang.Override
-        public com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec
-            build() {
-          com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec
-              result = buildPartial();
-          if (!result.isInitialized()) {
-            throw newUninitializedMessageException(result);
-          }
-          return result;
+        if (!(obj
+            instanceof
+            com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
+                .ExtractiveContentSpec)) {
+          return super.equals(obj);
         }
+        com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
+                .ExtractiveContentSpec
+            other =
+                (com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
+                        .ExtractiveContentSpec)
+                    obj;
 
-        @java.lang.Override
-        public com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec
-            buildPartial() {
-          com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec
-              result =
-                  new com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
-                      .SummarySpec(this);
-          if (bitField0_ != 0) {
-            buildPartial0(result);
-          }
-          onBuilt();
-          return result;
-        }
+        if (getMaxExtractiveAnswerCount() != other.getMaxExtractiveAnswerCount()) return false;
+        if (getMaxExtractiveSegmentCount() != other.getMaxExtractiveSegmentCount()) return false;
+        if (getReturnExtractiveSegmentScore() != other.getReturnExtractiveSegmentScore())
+          return false;
+        if (getNumPreviousSegments() != other.getNumPreviousSegments()) return false;
+        if (getNumNextSegments() != other.getNumNextSegments()) return false;
+        if (!getUnknownFields().equals(other.getUnknownFields())) return false;
+        return true;
+      }
 
-        private void buildPartial0(
-            com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec
-                result) {
-          int from_bitField0_ = bitField0_;
-          if (((from_bitField0_ & 0x00000001) != 0)) {
-            result.summaryResultCount_ = summaryResultCount_;
-          }
-          if (((from_bitField0_ & 0x00000002) != 0)) {
-            result.includeCitations_ = includeCitations_;
-          }
-          if (((from_bitField0_ & 0x00000004) != 0)) {
-            result.ignoreAdversarialQuery_ = ignoreAdversarialQuery_;
-          }
-          if (((from_bitField0_ & 0x00000008) != 0)) {
-            result.ignoreNonSummarySeekingQuery_ = ignoreNonSummarySeekingQuery_;
-          }
-          int to_bitField0_ = 0;
-          if (((from_bitField0_ & 0x00000010) != 0)) {
-            result.modelPromptSpec_ =
-                modelPromptSpecBuilder_ == null
-                    ? modelPromptSpec_
-                    : modelPromptSpecBuilder_.build();
-            to_bitField0_ |= 0x00000001;
-          }
-          if (((from_bitField0_ & 0x00000020) != 0)) {
-            result.languageCode_ = languageCode_;
-          }
-          if (((from_bitField0_ & 0x00000040) != 0)) {
-            result.modelSpec_ = modelSpecBuilder_ == null ? modelSpec_ : modelSpecBuilder_.build();
-            to_bitField0_ |= 0x00000002;
-          }
-          result.bitField0_ |= to_bitField0_;
+      @java.lang.Override
+      public int hashCode() {
+        if (memoizedHashCode != 0) {
+          return memoizedHashCode;
         }
+        int hash = 41;
+        hash = (19 * hash) + getDescriptor().hashCode();
+        hash = (37 * hash) + MAX_EXTRACTIVE_ANSWER_COUNT_FIELD_NUMBER;
+        hash = (53 * hash) + getMaxExtractiveAnswerCount();
+        hash = (37 * hash) + MAX_EXTRACTIVE_SEGMENT_COUNT_FIELD_NUMBER;
+        hash = (53 * hash) + getMaxExtractiveSegmentCount();
+        hash = (37 * hash) + RETURN_EXTRACTIVE_SEGMENT_SCORE_FIELD_NUMBER;
+        hash =
+            (53 * hash)
+                + com.google.protobuf.Internal.hashBoolean(getReturnExtractiveSegmentScore());
+        hash = (37 * hash) + NUM_PREVIOUS_SEGMENTS_FIELD_NUMBER;
+        hash = (53 * hash) + getNumPreviousSegments();
+        hash = (37 * hash) + NUM_NEXT_SEGMENTS_FIELD_NUMBER;
+        hash = (53 * hash) + getNumNextSegments();
+        hash = (29 * hash) + getUnknownFields().hashCode();
+        memoizedHashCode = hash;
+        return hash;
+      }
 
-        @java.lang.Override
-        public Builder clone() {
-          return super.clone();
-        }
+      public static com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
+              .ExtractiveContentSpec
+          parseFrom(java.nio.ByteBuffer data)
+              throws com.google.protobuf.InvalidProtocolBufferException {
+        return PARSER.parseFrom(data);
+      }
 
-        @java.lang.Override
-        public Builder setField(
-            com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
-          return super.setField(field, value);
-        }
+      public static com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
+              .ExtractiveContentSpec
+          parseFrom(
+              java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws com.google.protobuf.InvalidProtocolBufferException {
+        return PARSER.parseFrom(data, extensionRegistry);
+      }
 
-        @java.lang.Override
-        public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
-          return super.clearField(field);
-        }
+      public static com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
+              .ExtractiveContentSpec
+          parseFrom(com.google.protobuf.ByteString data)
+              throws com.google.protobuf.InvalidProtocolBufferException {
+        return PARSER.parseFrom(data);
+      }
 
-        @java.lang.Override
-        public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
-          return super.clearOneof(oneof);
-        }
+      public static com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
+              .ExtractiveContentSpec
+          parseFrom(
+              com.google.protobuf.ByteString data,
+              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws com.google.protobuf.InvalidProtocolBufferException {
+        return PARSER.parseFrom(data, extensionRegistry);
+      }
 
-        @java.lang.Override
-        public Builder setRepeatedField(
-            com.google.protobuf.Descriptors.FieldDescriptor field,
-            int index,
-            java.lang.Object value) {
-          return super.setRepeatedField(field, index, value);
-        }
+      public static com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
+              .ExtractiveContentSpec
+          parseFrom(byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
+        return PARSER.parseFrom(data);
+      }
 
-        @java.lang.Override
-        public Builder addRepeatedField(
-            com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
-          return super.addRepeatedField(field, value);
-        }
+      public static com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
+              .ExtractiveContentSpec
+          parseFrom(byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws com.google.protobuf.InvalidProtocolBufferException {
+        return PARSER.parseFrom(data, extensionRegistry);
+      }
 
-        @java.lang.Override
-        public Builder mergeFrom(com.google.protobuf.Message other) {
-          if (other
-              instanceof
-              com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
-                  .SummarySpec) {
-            return mergeFrom(
-                (com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
-                        .SummarySpec)
-                    other);
-          } else {
-            super.mergeFrom(other);
-            return this;
-          }
-        }
+      public static com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
+              .ExtractiveContentSpec
+          parseFrom(java.io.InputStream input) throws java.io.IOException {
+        return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      }
 
-        public Builder mergeFrom(
-            com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec
-                other) {
-          if (other
-              == com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
-                  .SummarySpec.getDefaultInstance()) return this;
-          if (other.getSummaryResultCount() != 0) {
-            setSummaryResultCount(other.getSummaryResultCount());
-          }
-          if (other.getIncludeCitations() != false) {
-            setIncludeCitations(other.getIncludeCitations());
-          }
-          if (other.getIgnoreAdversarialQuery() != false) {
-            setIgnoreAdversarialQuery(other.getIgnoreAdversarialQuery());
-          }
-          if (other.getIgnoreNonSummarySeekingQuery() != false) {
-            setIgnoreNonSummarySeekingQuery(other.getIgnoreNonSummarySeekingQuery());
-          }
-          if (other.hasModelPromptSpec()) {
-            mergeModelPromptSpec(other.getModelPromptSpec());
-          }
-          if (!other.getLanguageCode().isEmpty()) {
-            languageCode_ = other.languageCode_;
-            bitField0_ |= 0x00000020;
-            onChanged();
-          }
-          if (other.hasModelSpec()) {
-            mergeModelSpec(other.getModelSpec());
-          }
-          this.mergeUnknownFields(other.getUnknownFields());
-          onChanged();
-          return this;
-        }
+      public static com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
+              .ExtractiveContentSpec
+          parseFrom(
+              java.io.InputStream input,
+              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws java.io.IOException {
+        return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+            PARSER, input, extensionRegistry);
+      }
+
+      public static com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
+              .ExtractiveContentSpec
+          parseDelimitedFrom(java.io.InputStream input) throws java.io.IOException {
+        return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+      }
+
+      public static com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
+              .ExtractiveContentSpec
+          parseDelimitedFrom(
+              java.io.InputStream input,
+              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws java.io.IOException {
+        return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+            PARSER, input, extensionRegistry);
+      }
 
-        @java.lang.Override
-        public final boolean isInitialized() {
-          return true;
-        }
+      public static com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
+              .ExtractiveContentSpec
+          parseFrom(com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+        return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      }
 
-        @java.lang.Override
-        public Builder mergeFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws java.io.IOException {
-          if (extensionRegistry == null) {
-            throw new java.lang.NullPointerException();
-          }
-          try {
-            boolean done = false;
-            while (!done) {
-              int tag = input.readTag();
-              switch (tag) {
-                case 0:
-                  done = true;
-                  break;
-                case 8:
-                  {
-                    summaryResultCount_ = input.readInt32();
-                    bitField0_ |= 0x00000001;
-                    break;
-                  } // case 8
-                case 16:
-                  {
-                    includeCitations_ = input.readBool();
-                    bitField0_ |= 0x00000002;
-                    break;
-                  } // case 16
-                case 24:
-                  {
-                    ignoreAdversarialQuery_ = input.readBool();
-                    bitField0_ |= 0x00000004;
-                    break;
-                  } // case 24
-                case 32:
-                  {
-                    ignoreNonSummarySeekingQuery_ = input.readBool();
-                    bitField0_ |= 0x00000008;
-                    break;
-                  } // case 32
-                case 42:
-                  {
-                    input.readMessage(
-                        getModelPromptSpecFieldBuilder().getBuilder(), extensionRegistry);
-                    bitField0_ |= 0x00000010;
-                    break;
-                  } // case 42
-                case 50:
-                  {
-                    languageCode_ = input.readStringRequireUtf8();
-                    bitField0_ |= 0x00000020;
-                    break;
-                  } // case 50
-                case 58:
-                  {
-                    input.readMessage(getModelSpecFieldBuilder().getBuilder(), extensionRegistry);
-                    bitField0_ |= 0x00000040;
-                    break;
-                  } // case 58
-                default:
-                  {
-                    if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                      done = true; // was an endgroup tag
-                    }
-                    break;
-                  } // default:
-              } // switch (tag)
-            } // while (!done)
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.unwrapIOException();
-          } finally {
-            onChanged();
-          } // finally
-          return this;
-        }
+      public static com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
+              .ExtractiveContentSpec
+          parseFrom(
+              com.google.protobuf.CodedInputStream input,
+              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws java.io.IOException {
+        return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+            PARSER, input, extensionRegistry);
+      }
 
-        private int bitField0_;
+      @java.lang.Override
+      public Builder newBuilderForType() {
+        return newBuilder();
+      }
 
-        private int summaryResultCount_;
-        /**
-         *
-         *
-         * <pre>
-         * The number of top results to generate the summary from. If the number
-         * of results returned is less than `summaryResultCount`, the summary is
-         * generated from all of the results.
-         *
-         * At most 10 results can be used to generate a summary.
-         * </pre>
-         *
-         * <code>int32 summary_result_count = 1;</code>
-         *
-         * @return The summaryResultCount.
-         */
-        @java.lang.Override
-        public int getSummaryResultCount() {
-          return summaryResultCount_;
-        }
-        /**
-         *
-         *
-         * <pre>
-         * The number of top results to generate the summary from. If the number
-         * of results returned is less than `summaryResultCount`, the summary is
-         * generated from all of the results.
-         *
-         * At most 10 results can be used to generate a summary.
-         * </pre>
-         *
-         * <code>int32 summary_result_count = 1;</code>
-         *
-         * @param value The summaryResultCount to set.
-         * @return This builder for chaining.
-         */
-        public Builder setSummaryResultCount(int value) {
+      public static Builder newBuilder() {
+        return DEFAULT_INSTANCE.toBuilder();
+      }
 
-          summaryResultCount_ = value;
-          bitField0_ |= 0x00000001;
-          onChanged();
-          return this;
-        }
-        /**
-         *
-         *
-         * <pre>
-         * The number of top results to generate the summary from. If the number
-         * of results returned is less than `summaryResultCount`, the summary is
-         * generated from all of the results.
-         *
-         * At most 10 results can be used to generate a summary.
-         * </pre>
-         *
-         * <code>int32 summary_result_count = 1;</code>
-         *
-         * @return This builder for chaining.
-         */
-        public Builder clearSummaryResultCount() {
-          bitField0_ = (bitField0_ & ~0x00000001);
-          summaryResultCount_ = 0;
-          onChanged();
-          return this;
-        }
+      public static Builder newBuilder(
+          com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
+                  .ExtractiveContentSpec
+              prototype) {
+        return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+      }
 
-        private boolean includeCitations_;
-        /**
-         *
-         *
-         * <pre>
-         * Specifies whether to include citations in the summary. The default
-         * value is `false`.
-         *
-         * When this field is set to `true`, summaries include in-line citation
-         * numbers.
-         *
-         * Example summary including citations:
-         *
-         * BigQuery is Google Cloud's fully managed and completely serverless
-         * enterprise data warehouse [1]. BigQuery supports all data types, works
-         * across clouds, and has built-in machine learning and business
-         * intelligence, all within a unified platform [2, 3].
-         *
-         * The citation numbers refer to the returned search results and are
-         * 1-indexed. For example, [1] means that the sentence is attributed to
-         * the first search result. [2, 3] means that the sentence is attributed
-         * to both the second and third search results.
-         * </pre>
-         *
-         * <code>bool include_citations = 2;</code>
-         *
-         * @return The includeCitations.
-         */
-        @java.lang.Override
-        public boolean getIncludeCitations() {
-          return includeCitations_;
-        }
-        /**
-         *
-         *
-         * <pre>
-         * Specifies whether to include citations in the summary. The default
-         * value is `false`.
-         *
-         * When this field is set to `true`, summaries include in-line citation
-         * numbers.
-         *
-         * Example summary including citations:
-         *
-         * BigQuery is Google Cloud's fully managed and completely serverless
-         * enterprise data warehouse [1]. BigQuery supports all data types, works
-         * across clouds, and has built-in machine learning and business
-         * intelligence, all within a unified platform [2, 3].
-         *
-         * The citation numbers refer to the returned search results and are
-         * 1-indexed. For example, [1] means that the sentence is attributed to
-         * the first search result. [2, 3] means that the sentence is attributed
-         * to both the second and third search results.
-         * </pre>
-         *
-         * <code>bool include_citations = 2;</code>
-         *
-         * @param value The includeCitations to set.
-         * @return This builder for chaining.
-         */
-        public Builder setIncludeCitations(boolean value) {
+      @java.lang.Override
+      public Builder toBuilder() {
+        return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+      }
+
+      @java.lang.Override
+      protected Builder newBuilderForType(
+          com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+        Builder builder = new Builder(parent);
+        return builder;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * A specification for configuring the extractive content in a search
+       * response.
+       * </pre>
+       *
+       * Protobuf type {@code
+       * google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.ExtractiveContentSpec}
+       */
+      public static final class Builder
+          extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+          implements
+          // @@protoc_insertion_point(builder_implements:google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.ExtractiveContentSpec)
+          com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
+              .ExtractiveContentSpecOrBuilder {
+        public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+          return com.google.cloud.discoveryengine.v1alpha.SearchServiceProto
+              .internal_static_google_cloud_discoveryengine_v1alpha_SearchRequest_ContentSearchSpec_ExtractiveContentSpec_descriptor;
+        }
 
-          includeCitations_ = value;
-          bitField0_ |= 0x00000002;
-          onChanged();
-          return this;
+        @java.lang.Override
+        protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+            internalGetFieldAccessorTable() {
+          return com.google.cloud.discoveryengine.v1alpha.SearchServiceProto
+              .internal_static_google_cloud_discoveryengine_v1alpha_SearchRequest_ContentSearchSpec_ExtractiveContentSpec_fieldAccessorTable
+              .ensureFieldAccessorsInitialized(
+                  com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
+                      .ExtractiveContentSpec.class,
+                  com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
+                      .ExtractiveContentSpec.Builder.class);
         }
-        /**
-         *
-         *
-         * <pre>
-         * Specifies whether to include citations in the summary. The default
-         * value is `false`.
-         *
-         * When this field is set to `true`, summaries include in-line citation
-         * numbers.
-         *
-         * Example summary including citations:
-         *
-         * BigQuery is Google Cloud's fully managed and completely serverless
-         * enterprise data warehouse [1]. BigQuery supports all data types, works
-         * across clouds, and has built-in machine learning and business
-         * intelligence, all within a unified platform [2, 3].
-         *
-         * The citation numbers refer to the returned search results and are
-         * 1-indexed. For example, [1] means that the sentence is attributed to
-         * the first search result. [2, 3] means that the sentence is attributed
-         * to both the second and third search results.
-         * </pre>
-         *
-         * <code>bool include_citations = 2;</code>
-         *
-         * @return This builder for chaining.
-         */
-        public Builder clearIncludeCitations() {
-          bitField0_ = (bitField0_ & ~0x00000002);
-          includeCitations_ = false;
-          onChanged();
+
+        // Construct using
+        // com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.ExtractiveContentSpec.newBuilder()
+        private Builder() {}
+
+        private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+          super(parent);
+        }
+
+        @java.lang.Override
+        public Builder clear() {
+          super.clear();
+          bitField0_ = 0;
+          maxExtractiveAnswerCount_ = 0;
+          maxExtractiveSegmentCount_ = 0;
+          returnExtractiveSegmentScore_ = false;
+          numPreviousSegments_ = 0;
+          numNextSegments_ = 0;
           return this;
         }
 
-        private boolean ignoreAdversarialQuery_;
-        /**
-         *
-         *
-         * <pre>
-         * Specifies whether to filter out adversarial queries. The default value
-         * is `false`.
-         *
-         * Google employs search-query classification to detect adversarial
-         * queries. No summary is returned if the search query is classified as an
-         * adversarial query. For example, a user might ask a question regarding
-         * negative comments about the company or submit a query designed to
-         * generate unsafe, policy-violating output. If this field is set to
-         * `true`, we skip generating summaries for adversarial queries and return
-         * fallback messages instead.
-         * </pre>
-         *
-         * <code>bool ignore_adversarial_query = 3;</code>
-         *
-         * @return The ignoreAdversarialQuery.
-         */
         @java.lang.Override
-        public boolean getIgnoreAdversarialQuery() {
-          return ignoreAdversarialQuery_;
+        public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+          return com.google.cloud.discoveryengine.v1alpha.SearchServiceProto
+              .internal_static_google_cloud_discoveryengine_v1alpha_SearchRequest_ContentSearchSpec_ExtractiveContentSpec_descriptor;
         }
-        /**
-         *
-         *
-         * <pre>
-         * Specifies whether to filter out adversarial queries. The default value
-         * is `false`.
-         *
-         * Google employs search-query classification to detect adversarial
-         * queries. No summary is returned if the search query is classified as an
-         * adversarial query. For example, a user might ask a question regarding
-         * negative comments about the company or submit a query designed to
-         * generate unsafe, policy-violating output. If this field is set to
-         * `true`, we skip generating summaries for adversarial queries and return
-         * fallback messages instead.
-         * </pre>
-         *
-         * <code>bool ignore_adversarial_query = 3;</code>
-         *
-         * @param value The ignoreAdversarialQuery to set.
-         * @return This builder for chaining.
-         */
-        public Builder setIgnoreAdversarialQuery(boolean value) {
 
-          ignoreAdversarialQuery_ = value;
-          bitField0_ |= 0x00000004;
-          onChanged();
-          return this;
+        @java.lang.Override
+        public com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
+                .ExtractiveContentSpec
+            getDefaultInstanceForType() {
+          return com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
+              .ExtractiveContentSpec.getDefaultInstance();
         }
-        /**
-         *
-         *
-         * <pre>
-         * Specifies whether to filter out adversarial queries. The default value
-         * is `false`.
-         *
-         * Google employs search-query classification to detect adversarial
-         * queries. No summary is returned if the search query is classified as an
-         * adversarial query. For example, a user might ask a question regarding
-         * negative comments about the company or submit a query designed to
-         * generate unsafe, policy-violating output. If this field is set to
-         * `true`, we skip generating summaries for adversarial queries and return
-         * fallback messages instead.
-         * </pre>
-         *
-         * <code>bool ignore_adversarial_query = 3;</code>
-         *
-         * @return This builder for chaining.
-         */
-        public Builder clearIgnoreAdversarialQuery() {
-          bitField0_ = (bitField0_ & ~0x00000004);
-          ignoreAdversarialQuery_ = false;
-          onChanged();
-          return this;
+
+        @java.lang.Override
+        public com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
+                .ExtractiveContentSpec
+            build() {
+          com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
+                  .ExtractiveContentSpec
+              result = buildPartial();
+          if (!result.isInitialized()) {
+            throw newUninitializedMessageException(result);
+          }
+          return result;
         }
 
-        private boolean ignoreNonSummarySeekingQuery_;
-        /**
-         *
-         *
-         * <pre>
-         * Specifies whether to filter out queries that are not summary-seeking.
-         * The default value is `false`.
-         *
-         * Google employs search-query classification to detect summary-seeking
-         * queries. No summary is returned if the search query is classified as a
-         * non-summary seeking query. For example, `why is the sky blue` and `Who
-         * is the best soccer player in the world?` are summary-seeking queries,
-         * but `SFO airport` and `world cup 2026` are not. They are most likely
-         * navigational queries. If this field is set to `true`, we skip
-         * generating summaries for non-summary seeking queries and return
-         * fallback messages instead.
-         * </pre>
-         *
-         * <code>bool ignore_non_summary_seeking_query = 4;</code>
-         *
-         * @return The ignoreNonSummarySeekingQuery.
-         */
         @java.lang.Override
-        public boolean getIgnoreNonSummarySeekingQuery() {
-          return ignoreNonSummarySeekingQuery_;
+        public com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
+                .ExtractiveContentSpec
+            buildPartial() {
+          com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
+                  .ExtractiveContentSpec
+              result =
+                  new com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
+                      .ExtractiveContentSpec(this);
+          if (bitField0_ != 0) {
+            buildPartial0(result);
+          }
+          onBuilt();
+          return result;
+        }
+
+        private void buildPartial0(
+            com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
+                    .ExtractiveContentSpec
+                result) {
+          int from_bitField0_ = bitField0_;
+          if (((from_bitField0_ & 0x00000001) != 0)) {
+            result.maxExtractiveAnswerCount_ = maxExtractiveAnswerCount_;
+          }
+          if (((from_bitField0_ & 0x00000002) != 0)) {
+            result.maxExtractiveSegmentCount_ = maxExtractiveSegmentCount_;
+          }
+          if (((from_bitField0_ & 0x00000004) != 0)) {
+            result.returnExtractiveSegmentScore_ = returnExtractiveSegmentScore_;
+          }
+          if (((from_bitField0_ & 0x00000008) != 0)) {
+            result.numPreviousSegments_ = numPreviousSegments_;
+          }
+          if (((from_bitField0_ & 0x00000010) != 0)) {
+            result.numNextSegments_ = numNextSegments_;
+          }
+        }
+
+        @java.lang.Override
+        public Builder clone() {
+          return super.clone();
         }
-        /**
-         *
-         *
-         * <pre>
-         * Specifies whether to filter out queries that are not summary-seeking.
-         * The default value is `false`.
-         *
-         * Google employs search-query classification to detect summary-seeking
-         * queries. No summary is returned if the search query is classified as a
-         * non-summary seeking query. For example, `why is the sky blue` and `Who
-         * is the best soccer player in the world?` are summary-seeking queries,
-         * but `SFO airport` and `world cup 2026` are not. They are most likely
-         * navigational queries. If this field is set to `true`, we skip
-         * generating summaries for non-summary seeking queries and return
-         * fallback messages instead.
-         * </pre>
-         *
-         * <code>bool ignore_non_summary_seeking_query = 4;</code>
-         *
-         * @param value The ignoreNonSummarySeekingQuery to set.
-         * @return This builder for chaining.
-         */
-        public Builder setIgnoreNonSummarySeekingQuery(boolean value) {
 
-          ignoreNonSummarySeekingQuery_ = value;
-          bitField0_ |= 0x00000008;
-          onChanged();
-          return this;
+        @java.lang.Override
+        public Builder setField(
+            com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+          return super.setField(field, value);
         }
-        /**
-         *
-         *
-         * <pre>
-         * Specifies whether to filter out queries that are not summary-seeking.
-         * The default value is `false`.
-         *
-         * Google employs search-query classification to detect summary-seeking
-         * queries. No summary is returned if the search query is classified as a
-         * non-summary seeking query. For example, `why is the sky blue` and `Who
-         * is the best soccer player in the world?` are summary-seeking queries,
-         * but `SFO airport` and `world cup 2026` are not. They are most likely
-         * navigational queries. If this field is set to `true`, we skip
-         * generating summaries for non-summary seeking queries and return
-         * fallback messages instead.
-         * </pre>
-         *
-         * <code>bool ignore_non_summary_seeking_query = 4;</code>
-         *
-         * @return This builder for chaining.
-         */
-        public Builder clearIgnoreNonSummarySeekingQuery() {
-          bitField0_ = (bitField0_ & ~0x00000008);
-          ignoreNonSummarySeekingQuery_ = false;
-          onChanged();
-          return this;
+
+        @java.lang.Override
+        public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+          return super.clearField(field);
         }
 
-        private com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec
-                .ModelPromptSpec
-            modelPromptSpec_;
-        private com.google.protobuf.SingleFieldBuilderV3<
-                com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec
-                    .ModelPromptSpec,
-                com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec
-                    .ModelPromptSpec.Builder,
-                com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec
-                    .ModelPromptSpecOrBuilder>
-            modelPromptSpecBuilder_;
-        /**
-         *
-         *
-         * <pre>
-         * If specified, the spec will be used to modify the prompt provided to
-         * the LLM.
-         * </pre>
-         *
-         * <code>
-         * .google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec.ModelPromptSpec model_prompt_spec = 5;
-         * </code>
-         *
-         * @return Whether the modelPromptSpec field is set.
-         */
-        public boolean hasModelPromptSpec() {
-          return ((bitField0_ & 0x00000010) != 0);
+        @java.lang.Override
+        public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+          return super.clearOneof(oneof);
         }
-        /**
-         *
-         *
-         * <pre>
-         * If specified, the spec will be used to modify the prompt provided to
-         * the LLM.
-         * </pre>
-         *
-         * <code>
-         * .google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec.ModelPromptSpec model_prompt_spec = 5;
-         * </code>
-         *
-         * @return The modelPromptSpec.
-         */
-        public com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec
-                .ModelPromptSpec
-            getModelPromptSpec() {
-          if (modelPromptSpecBuilder_ == null) {
-            return modelPromptSpec_ == null
-                ? com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
-                    .SummarySpec.ModelPromptSpec.getDefaultInstance()
-                : modelPromptSpec_;
-          } else {
-            return modelPromptSpecBuilder_.getMessage();
-          }
+
+        @java.lang.Override
+        public Builder setRepeatedField(
+            com.google.protobuf.Descriptors.FieldDescriptor field,
+            int index,
+            java.lang.Object value) {
+          return super.setRepeatedField(field, index, value);
         }
-        /**
-         *
-         *
-         * <pre>
-         * If specified, the spec will be used to modify the prompt provided to
-         * the LLM.
-         * </pre>
-         *
-         * <code>
-         * .google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec.ModelPromptSpec model_prompt_spec = 5;
-         * </code>
-         */
-        public Builder setModelPromptSpec(
-            com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec
-                    .ModelPromptSpec
-                value) {
-          if (modelPromptSpecBuilder_ == null) {
-            if (value == null) {
-              throw new NullPointerException();
-            }
-            modelPromptSpec_ = value;
+
+        @java.lang.Override
+        public Builder addRepeatedField(
+            com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+          return super.addRepeatedField(field, value);
+        }
+
+        @java.lang.Override
+        public Builder mergeFrom(com.google.protobuf.Message other) {
+          if (other
+              instanceof
+              com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
+                  .ExtractiveContentSpec) {
+            return mergeFrom(
+                (com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
+                        .ExtractiveContentSpec)
+                    other);
           } else {
-            modelPromptSpecBuilder_.setMessage(value);
+            super.mergeFrom(other);
+            return this;
           }
-          bitField0_ |= 0x00000010;
-          onChanged();
-          return this;
         }
-        /**
-         *
-         *
-         * <pre>
-         * If specified, the spec will be used to modify the prompt provided to
-         * the LLM.
-         * </pre>
-         *
-         * <code>
-         * .google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec.ModelPromptSpec model_prompt_spec = 5;
-         * </code>
-         */
-        public Builder setModelPromptSpec(
-            com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec
-                    .ModelPromptSpec.Builder
-                builderForValue) {
-          if (modelPromptSpecBuilder_ == null) {
-            modelPromptSpec_ = builderForValue.build();
-          } else {
-            modelPromptSpecBuilder_.setMessage(builderForValue.build());
+
+        public Builder mergeFrom(
+            com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
+                    .ExtractiveContentSpec
+                other) {
+          if (other
+              == com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
+                  .ExtractiveContentSpec.getDefaultInstance()) return this;
+          if (other.getMaxExtractiveAnswerCount() != 0) {
+            setMaxExtractiveAnswerCount(other.getMaxExtractiveAnswerCount());
           }
-          bitField0_ |= 0x00000010;
+          if (other.getMaxExtractiveSegmentCount() != 0) {
+            setMaxExtractiveSegmentCount(other.getMaxExtractiveSegmentCount());
+          }
+          if (other.getReturnExtractiveSegmentScore() != false) {
+            setReturnExtractiveSegmentScore(other.getReturnExtractiveSegmentScore());
+          }
+          if (other.getNumPreviousSegments() != 0) {
+            setNumPreviousSegments(other.getNumPreviousSegments());
+          }
+          if (other.getNumNextSegments() != 0) {
+            setNumNextSegments(other.getNumNextSegments());
+          }
+          this.mergeUnknownFields(other.getUnknownFields());
           onChanged();
           return this;
         }
-        /**
-         *
-         *
-         * <pre>
-         * If specified, the spec will be used to modify the prompt provided to
-         * the LLM.
-         * </pre>
-         *
-         * <code>
-         * .google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec.ModelPromptSpec model_prompt_spec = 5;
-         * </code>
-         */
-        public Builder mergeModelPromptSpec(
-            com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec
-                    .ModelPromptSpec
-                value) {
-          if (modelPromptSpecBuilder_ == null) {
-            if (((bitField0_ & 0x00000010) != 0)
-                && modelPromptSpec_ != null
-                && modelPromptSpec_
-                    != com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
-                        .SummarySpec.ModelPromptSpec.getDefaultInstance()) {
-              getModelPromptSpecBuilder().mergeFrom(value);
-            } else {
-              modelPromptSpec_ = value;
-            }
-          } else {
-            modelPromptSpecBuilder_.mergeFrom(value);
+
+        @java.lang.Override
+        public final boolean isInitialized() {
+          return true;
+        }
+
+        @java.lang.Override
+        public Builder mergeFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws java.io.IOException {
+          if (extensionRegistry == null) {
+            throw new java.lang.NullPointerException();
           }
-          if (modelPromptSpec_ != null) {
-            bitField0_ |= 0x00000010;
+          try {
+            boolean done = false;
+            while (!done) {
+              int tag = input.readTag();
+              switch (tag) {
+                case 0:
+                  done = true;
+                  break;
+                case 8:
+                  {
+                    maxExtractiveAnswerCount_ = input.readInt32();
+                    bitField0_ |= 0x00000001;
+                    break;
+                  } // case 8
+                case 16:
+                  {
+                    maxExtractiveSegmentCount_ = input.readInt32();
+                    bitField0_ |= 0x00000002;
+                    break;
+                  } // case 16
+                case 24:
+                  {
+                    returnExtractiveSegmentScore_ = input.readBool();
+                    bitField0_ |= 0x00000004;
+                    break;
+                  } // case 24
+                case 32:
+                  {
+                    numPreviousSegments_ = input.readInt32();
+                    bitField0_ |= 0x00000008;
+                    break;
+                  } // case 32
+                case 40:
+                  {
+                    numNextSegments_ = input.readInt32();
+                    bitField0_ |= 0x00000010;
+                    break;
+                  } // case 40
+                default:
+                  {
+                    if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                      done = true; // was an endgroup tag
+                    }
+                    break;
+                  } // default:
+              } // switch (tag)
+            } // while (!done)
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.unwrapIOException();
+          } finally {
             onChanged();
-          }
+          } // finally
           return this;
         }
+
+        private int bitField0_;
+
+        private int maxExtractiveAnswerCount_;
         /**
          *
          *
          * <pre>
-         * If specified, the spec will be used to modify the prompt provided to
-         * the LLM.
-         * </pre>
+         * The maximum number of extractive answers returned in each search
+         * result.
          *
-         * <code>
-         * .google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec.ModelPromptSpec model_prompt_spec = 5;
-         * </code>
-         */
-        public Builder clearModelPromptSpec() {
-          bitField0_ = (bitField0_ & ~0x00000010);
-          modelPromptSpec_ = null;
-          if (modelPromptSpecBuilder_ != null) {
-            modelPromptSpecBuilder_.dispose();
-            modelPromptSpecBuilder_ = null;
-          }
-          onChanged();
-          return this;
-        }
-        /**
+         * An extractive answer is a verbatim answer extracted from the original
+         * document, which provides a precise and contextually relevant answer to
+         * the search query.
          *
+         * If the number of matching answers is less than the
+         * `max_extractive_answer_count`, return all of the answers. Otherwise,
+         * return the `max_extractive_answer_count`.
          *
-         * <pre>
-         * If specified, the spec will be used to modify the prompt provided to
-         * the LLM.
+         * At most five answers are returned for each
+         * [SearchResult][google.cloud.discoveryengine.v1alpha.SearchResponse.SearchResult].
          * </pre>
          *
-         * <code>
-         * .google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec.ModelPromptSpec model_prompt_spec = 5;
-         * </code>
+         * <code>int32 max_extractive_answer_count = 1;</code>
+         *
+         * @return The maxExtractiveAnswerCount.
          */
-        public com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec
-                .ModelPromptSpec.Builder
-            getModelPromptSpecBuilder() {
-          bitField0_ |= 0x00000010;
-          onChanged();
-          return getModelPromptSpecFieldBuilder().getBuilder();
+        @java.lang.Override
+        public int getMaxExtractiveAnswerCount() {
+          return maxExtractiveAnswerCount_;
         }
         /**
          *
          *
          * <pre>
-         * If specified, the spec will be used to modify the prompt provided to
-         * the LLM.
-         * </pre>
+         * The maximum number of extractive answers returned in each search
+         * result.
          *
-         * <code>
-         * .google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec.ModelPromptSpec model_prompt_spec = 5;
-         * </code>
-         */
-        public com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec
-                .ModelPromptSpecOrBuilder
-            getModelPromptSpecOrBuilder() {
-          if (modelPromptSpecBuilder_ != null) {
-            return modelPromptSpecBuilder_.getMessageOrBuilder();
-          } else {
-            return modelPromptSpec_ == null
-                ? com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
-                    .SummarySpec.ModelPromptSpec.getDefaultInstance()
-                : modelPromptSpec_;
-          }
-        }
-        /**
+         * An extractive answer is a verbatim answer extracted from the original
+         * document, which provides a precise and contextually relevant answer to
+         * the search query.
          *
+         * If the number of matching answers is less than the
+         * `max_extractive_answer_count`, return all of the answers. Otherwise,
+         * return the `max_extractive_answer_count`.
          *
-         * <pre>
-         * If specified, the spec will be used to modify the prompt provided to
-         * the LLM.
+         * At most five answers are returned for each
+         * [SearchResult][google.cloud.discoveryengine.v1alpha.SearchResponse.SearchResult].
          * </pre>
          *
-         * <code>
-         * .google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec.ModelPromptSpec model_prompt_spec = 5;
-         * </code>
+         * <code>int32 max_extractive_answer_count = 1;</code>
+         *
+         * @param value The maxExtractiveAnswerCount to set.
+         * @return This builder for chaining.
          */
-        private com.google.protobuf.SingleFieldBuilderV3<
-                com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec
-                    .ModelPromptSpec,
-                com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec
-                    .ModelPromptSpec.Builder,
-                com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec
-                    .ModelPromptSpecOrBuilder>
-            getModelPromptSpecFieldBuilder() {
-          if (modelPromptSpecBuilder_ == null) {
-            modelPromptSpecBuilder_ =
-                new com.google.protobuf.SingleFieldBuilderV3<
-                    com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
-                        .SummarySpec.ModelPromptSpec,
-                    com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
-                        .SummarySpec.ModelPromptSpec.Builder,
-                    com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
-                        .SummarySpec.ModelPromptSpecOrBuilder>(
-                    getModelPromptSpec(), getParentForChildren(), isClean());
-            modelPromptSpec_ = null;
-          }
-          return modelPromptSpecBuilder_;
-        }
+        public Builder setMaxExtractiveAnswerCount(int value) {
 
-        private java.lang.Object languageCode_ = "";
+          maxExtractiveAnswerCount_ = value;
+          bitField0_ |= 0x00000001;
+          onChanged();
+          return this;
+        }
         /**
          *
          *
          * <pre>
-         * Language code for Summary. Use language tags defined by
-         * [BCP47](https://www.rfc-editor.org/rfc/bcp/bcp47.txt).
-         * Note: This is an experimental feature.
-         * </pre>
-         *
-         * <code>string language_code = 6;</code>
+         * The maximum number of extractive answers returned in each search
+         * result.
          *
-         * @return The languageCode.
-         */
-        public java.lang.String getLanguageCode() {
-          java.lang.Object ref = languageCode_;
-          if (!(ref instanceof java.lang.String)) {
-            com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
-            java.lang.String s = bs.toStringUtf8();
-            languageCode_ = s;
-            return s;
-          } else {
-            return (java.lang.String) ref;
-          }
-        }
-        /**
+         * An extractive answer is a verbatim answer extracted from the original
+         * document, which provides a precise and contextually relevant answer to
+         * the search query.
          *
+         * If the number of matching answers is less than the
+         * `max_extractive_answer_count`, return all of the answers. Otherwise,
+         * return the `max_extractive_answer_count`.
          *
-         * <pre>
-         * Language code for Summary. Use language tags defined by
-         * [BCP47](https://www.rfc-editor.org/rfc/bcp/bcp47.txt).
-         * Note: This is an experimental feature.
+         * At most five answers are returned for each
+         * [SearchResult][google.cloud.discoveryengine.v1alpha.SearchResponse.SearchResult].
          * </pre>
          *
-         * <code>string language_code = 6;</code>
+         * <code>int32 max_extractive_answer_count = 1;</code>
          *
-         * @return The bytes for languageCode.
+         * @return This builder for chaining.
          */
-        public com.google.protobuf.ByteString getLanguageCodeBytes() {
-          java.lang.Object ref = languageCode_;
-          if (ref instanceof String) {
-            com.google.protobuf.ByteString b =
-                com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
-            languageCode_ = b;
-            return b;
-          } else {
-            return (com.google.protobuf.ByteString) ref;
-          }
+        public Builder clearMaxExtractiveAnswerCount() {
+          bitField0_ = (bitField0_ & ~0x00000001);
+          maxExtractiveAnswerCount_ = 0;
+          onChanged();
+          return this;
         }
+
+        private int maxExtractiveSegmentCount_;
         /**
          *
          *
          * <pre>
-         * Language code for Summary. Use language tags defined by
-         * [BCP47](https://www.rfc-editor.org/rfc/bcp/bcp47.txt).
-         * Note: This is an experimental feature.
+         * The max number of extractive segments returned in each search result.
+         * Only applied if the
+         * [DataStore][google.cloud.discoveryengine.v1alpha.DataStore] is set to
+         * [DataStore.ContentConfig.CONTENT_REQUIRED][google.cloud.discoveryengine.v1alpha.DataStore.ContentConfig.CONTENT_REQUIRED]
+         * or
+         * [DataStore.solution_types][google.cloud.discoveryengine.v1alpha.DataStore.solution_types]
+         * is
+         * [SOLUTION_TYPE_CHAT][google.cloud.discoveryengine.v1alpha.SolutionType.SOLUTION_TYPE_CHAT].
+         *
+         * An extractive segment is a text segment extracted from the original
+         * document that is relevant to the search query, and, in general, more
+         * verbose than an extractive answer. The segment could then be used as
+         * input for LLMs to generate summaries and answers.
+         *
+         * If the number of matching segments is less than
+         * `max_extractive_segment_count`, return all of the segments. Otherwise,
+         * return the `max_extractive_segment_count`.
          * </pre>
          *
-         * <code>string language_code = 6;</code>
+         * <code>int32 max_extractive_segment_count = 2;</code>
          *
-         * @param value The languageCode to set.
-         * @return This builder for chaining.
+         * @return The maxExtractiveSegmentCount.
          */
-        public Builder setLanguageCode(java.lang.String value) {
-          if (value == null) {
-            throw new NullPointerException();
-          }
-          languageCode_ = value;
-          bitField0_ |= 0x00000020;
-          onChanged();
-          return this;
+        @java.lang.Override
+        public int getMaxExtractiveSegmentCount() {
+          return maxExtractiveSegmentCount_;
         }
         /**
          *
          *
          * <pre>
-         * Language code for Summary. Use language tags defined by
-         * [BCP47](https://www.rfc-editor.org/rfc/bcp/bcp47.txt).
-         * Note: This is an experimental feature.
+         * The max number of extractive segments returned in each search result.
+         * Only applied if the
+         * [DataStore][google.cloud.discoveryengine.v1alpha.DataStore] is set to
+         * [DataStore.ContentConfig.CONTENT_REQUIRED][google.cloud.discoveryengine.v1alpha.DataStore.ContentConfig.CONTENT_REQUIRED]
+         * or
+         * [DataStore.solution_types][google.cloud.discoveryengine.v1alpha.DataStore.solution_types]
+         * is
+         * [SOLUTION_TYPE_CHAT][google.cloud.discoveryengine.v1alpha.SolutionType.SOLUTION_TYPE_CHAT].
+         *
+         * An extractive segment is a text segment extracted from the original
+         * document that is relevant to the search query, and, in general, more
+         * verbose than an extractive answer. The segment could then be used as
+         * input for LLMs to generate summaries and answers.
+         *
+         * If the number of matching segments is less than
+         * `max_extractive_segment_count`, return all of the segments. Otherwise,
+         * return the `max_extractive_segment_count`.
          * </pre>
          *
-         * <code>string language_code = 6;</code>
+         * <code>int32 max_extractive_segment_count = 2;</code>
          *
+         * @param value The maxExtractiveSegmentCount to set.
          * @return This builder for chaining.
          */
-        public Builder clearLanguageCode() {
-          languageCode_ = getDefaultInstance().getLanguageCode();
-          bitField0_ = (bitField0_ & ~0x00000020);
+        public Builder setMaxExtractiveSegmentCount(int value) {
+
+          maxExtractiveSegmentCount_ = value;
+          bitField0_ |= 0x00000002;
           onChanged();
           return this;
         }
@@ -15111,267 +20169,214 @@ public Builder clearLanguageCode() {
          *
          *
          * <pre>
-         * Language code for Summary. Use language tags defined by
-         * [BCP47](https://www.rfc-editor.org/rfc/bcp/bcp47.txt).
-         * Note: This is an experimental feature.
+         * The max number of extractive segments returned in each search result.
+         * Only applied if the
+         * [DataStore][google.cloud.discoveryengine.v1alpha.DataStore] is set to
+         * [DataStore.ContentConfig.CONTENT_REQUIRED][google.cloud.discoveryengine.v1alpha.DataStore.ContentConfig.CONTENT_REQUIRED]
+         * or
+         * [DataStore.solution_types][google.cloud.discoveryengine.v1alpha.DataStore.solution_types]
+         * is
+         * [SOLUTION_TYPE_CHAT][google.cloud.discoveryengine.v1alpha.SolutionType.SOLUTION_TYPE_CHAT].
+         *
+         * An extractive segment is a text segment extracted from the original
+         * document that is relevant to the search query, and, in general, more
+         * verbose than an extractive answer. The segment could then be used as
+         * input for LLMs to generate summaries and answers.
+         *
+         * If the number of matching segments is less than
+         * `max_extractive_segment_count`, return all of the segments. Otherwise,
+         * return the `max_extractive_segment_count`.
          * </pre>
          *
-         * <code>string language_code = 6;</code>
+         * <code>int32 max_extractive_segment_count = 2;</code>
          *
-         * @param value The bytes for languageCode to set.
          * @return This builder for chaining.
          */
-        public Builder setLanguageCodeBytes(com.google.protobuf.ByteString value) {
-          if (value == null) {
-            throw new NullPointerException();
-          }
-          checkByteStringIsUtf8(value);
-          languageCode_ = value;
-          bitField0_ |= 0x00000020;
+        public Builder clearMaxExtractiveSegmentCount() {
+          bitField0_ = (bitField0_ & ~0x00000002);
+          maxExtractiveSegmentCount_ = 0;
           onChanged();
           return this;
         }
 
-        private com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec
-                .ModelSpec
-            modelSpec_;
-        private com.google.protobuf.SingleFieldBuilderV3<
-                com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec
-                    .ModelSpec,
-                com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec
-                    .ModelSpec.Builder,
-                com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec
-                    .ModelSpecOrBuilder>
-            modelSpecBuilder_;
+        private boolean returnExtractiveSegmentScore_;
         /**
          *
          *
          * <pre>
-         * If specified, the spec will be used to modify the model specification
-         * provided to the LLM.
+         * Specifies whether to return the confidence score from the extractive
+         * segments in each search result. This feature is available only for new
+         * or allowlisted data stores. To allowlist your data store, please
+         * contact your Customer Engineer. The default value is `false`.
          * </pre>
          *
-         * <code>
-         * .google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec.ModelSpec model_spec = 7;
-         * </code>
+         * <code>bool return_extractive_segment_score = 3;</code>
          *
-         * @return Whether the modelSpec field is set.
+         * @return The returnExtractiveSegmentScore.
          */
-        public boolean hasModelSpec() {
-          return ((bitField0_ & 0x00000040) != 0);
+        @java.lang.Override
+        public boolean getReturnExtractiveSegmentScore() {
+          return returnExtractiveSegmentScore_;
         }
         /**
          *
          *
          * <pre>
-         * If specified, the spec will be used to modify the model specification
-         * provided to the LLM.
+         * Specifies whether to return the confidence score from the extractive
+         * segments in each search result. This feature is available only for new
+         * or allowlisted data stores. To allowlist your data store, please
+         * contact your Customer Engineer. The default value is `false`.
          * </pre>
          *
-         * <code>
-         * .google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec.ModelSpec model_spec = 7;
-         * </code>
+         * <code>bool return_extractive_segment_score = 3;</code>
          *
-         * @return The modelSpec.
+         * @param value The returnExtractiveSegmentScore to set.
+         * @return This builder for chaining.
          */
-        public com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec
-                .ModelSpec
-            getModelSpec() {
-          if (modelSpecBuilder_ == null) {
-            return modelSpec_ == null
-                ? com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
-                    .SummarySpec.ModelSpec.getDefaultInstance()
-                : modelSpec_;
-          } else {
-            return modelSpecBuilder_.getMessage();
-          }
+        public Builder setReturnExtractiveSegmentScore(boolean value) {
+
+          returnExtractiveSegmentScore_ = value;
+          bitField0_ |= 0x00000004;
+          onChanged();
+          return this;
         }
         /**
          *
          *
          * <pre>
-         * If specified, the spec will be used to modify the model specification
-         * provided to the LLM.
+         * Specifies whether to return the confidence score from the extractive
+         * segments in each search result. This feature is available only for new
+         * or allowlisted data stores. To allowlist your data store, please
+         * contact your Customer Engineer. The default value is `false`.
          * </pre>
          *
-         * <code>
-         * .google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec.ModelSpec model_spec = 7;
-         * </code>
+         * <code>bool return_extractive_segment_score = 3;</code>
+         *
+         * @return This builder for chaining.
          */
-        public Builder setModelSpec(
-            com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec
-                    .ModelSpec
-                value) {
-          if (modelSpecBuilder_ == null) {
-            if (value == null) {
-              throw new NullPointerException();
-            }
-            modelSpec_ = value;
-          } else {
-            modelSpecBuilder_.setMessage(value);
-          }
-          bitField0_ |= 0x00000040;
+        public Builder clearReturnExtractiveSegmentScore() {
+          bitField0_ = (bitField0_ & ~0x00000004);
+          returnExtractiveSegmentScore_ = false;
           onChanged();
           return this;
         }
+
+        private int numPreviousSegments_;
         /**
          *
          *
          * <pre>
-         * If specified, the spec will be used to modify the model specification
-         * provided to the LLM.
+         * Specifies whether to also include the adjacent from each selected
+         * segments.
+         * Return at most `num_previous_segments` segments before each selected
+         * segments.
          * </pre>
          *
-         * <code>
-         * .google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec.ModelSpec model_spec = 7;
-         * </code>
+         * <code>int32 num_previous_segments = 4;</code>
+         *
+         * @return The numPreviousSegments.
          */
-        public Builder setModelSpec(
-            com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec
-                    .ModelSpec.Builder
-                builderForValue) {
-          if (modelSpecBuilder_ == null) {
-            modelSpec_ = builderForValue.build();
-          } else {
-            modelSpecBuilder_.setMessage(builderForValue.build());
-          }
-          bitField0_ |= 0x00000040;
-          onChanged();
-          return this;
+        @java.lang.Override
+        public int getNumPreviousSegments() {
+          return numPreviousSegments_;
         }
         /**
          *
          *
          * <pre>
-         * If specified, the spec will be used to modify the model specification
-         * provided to the LLM.
+         * Specifies whether to also include the adjacent from each selected
+         * segments.
+         * Return at most `num_previous_segments` segments before each selected
+         * segments.
          * </pre>
          *
-         * <code>
-         * .google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec.ModelSpec model_spec = 7;
-         * </code>
+         * <code>int32 num_previous_segments = 4;</code>
+         *
+         * @param value The numPreviousSegments to set.
+         * @return This builder for chaining.
          */
-        public Builder mergeModelSpec(
-            com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec
-                    .ModelSpec
-                value) {
-          if (modelSpecBuilder_ == null) {
-            if (((bitField0_ & 0x00000040) != 0)
-                && modelSpec_ != null
-                && modelSpec_
-                    != com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
-                        .SummarySpec.ModelSpec.getDefaultInstance()) {
-              getModelSpecBuilder().mergeFrom(value);
-            } else {
-              modelSpec_ = value;
-            }
-          } else {
-            modelSpecBuilder_.mergeFrom(value);
-          }
-          if (modelSpec_ != null) {
-            bitField0_ |= 0x00000040;
-            onChanged();
-          }
+        public Builder setNumPreviousSegments(int value) {
+
+          numPreviousSegments_ = value;
+          bitField0_ |= 0x00000008;
+          onChanged();
           return this;
         }
         /**
          *
          *
          * <pre>
-         * If specified, the spec will be used to modify the model specification
-         * provided to the LLM.
+         * Specifies whether to also include the adjacent from each selected
+         * segments.
+         * Return at most `num_previous_segments` segments before each selected
+         * segments.
          * </pre>
          *
-         * <code>
-         * .google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec.ModelSpec model_spec = 7;
-         * </code>
+         * <code>int32 num_previous_segments = 4;</code>
+         *
+         * @return This builder for chaining.
          */
-        public Builder clearModelSpec() {
-          bitField0_ = (bitField0_ & ~0x00000040);
-          modelSpec_ = null;
-          if (modelSpecBuilder_ != null) {
-            modelSpecBuilder_.dispose();
-            modelSpecBuilder_ = null;
-          }
+        public Builder clearNumPreviousSegments() {
+          bitField0_ = (bitField0_ & ~0x00000008);
+          numPreviousSegments_ = 0;
           onChanged();
           return this;
         }
+
+        private int numNextSegments_;
         /**
          *
          *
          * <pre>
-         * If specified, the spec will be used to modify the model specification
-         * provided to the LLM.
+         * Return at most `num_next_segments` segments after each selected
+         * segments.
          * </pre>
          *
-         * <code>
-         * .google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec.ModelSpec model_spec = 7;
-         * </code>
+         * <code>int32 num_next_segments = 5;</code>
+         *
+         * @return The numNextSegments.
          */
-        public com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec
-                .ModelSpec.Builder
-            getModelSpecBuilder() {
-          bitField0_ |= 0x00000040;
-          onChanged();
-          return getModelSpecFieldBuilder().getBuilder();
+        @java.lang.Override
+        public int getNumNextSegments() {
+          return numNextSegments_;
         }
         /**
          *
          *
          * <pre>
-         * If specified, the spec will be used to modify the model specification
-         * provided to the LLM.
-         * </pre>
-         *
-         * <code>
-         * .google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec.ModelSpec model_spec = 7;
-         * </code>
-         */
-        public com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec
-                .ModelSpecOrBuilder
-            getModelSpecOrBuilder() {
-          if (modelSpecBuilder_ != null) {
-            return modelSpecBuilder_.getMessageOrBuilder();
-          } else {
-            return modelSpec_ == null
-                ? com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
-                    .SummarySpec.ModelSpec.getDefaultInstance()
-                : modelSpec_;
-          }
+         * Return at most `num_next_segments` segments after each selected
+         * segments.
+         * </pre>
+         *
+         * <code>int32 num_next_segments = 5;</code>
+         *
+         * @param value The numNextSegments to set.
+         * @return This builder for chaining.
+         */
+        public Builder setNumNextSegments(int value) {
+
+          numNextSegments_ = value;
+          bitField0_ |= 0x00000010;
+          onChanged();
+          return this;
         }
         /**
          *
          *
          * <pre>
-         * If specified, the spec will be used to modify the model specification
-         * provided to the LLM.
+         * Return at most `num_next_segments` segments after each selected
+         * segments.
          * </pre>
          *
-         * <code>
-         * .google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec.ModelSpec model_spec = 7;
-         * </code>
+         * <code>int32 num_next_segments = 5;</code>
+         *
+         * @return This builder for chaining.
          */
-        private com.google.protobuf.SingleFieldBuilderV3<
-                com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec
-                    .ModelSpec,
-                com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec
-                    .ModelSpec.Builder,
-                com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec
-                    .ModelSpecOrBuilder>
-            getModelSpecFieldBuilder() {
-          if (modelSpecBuilder_ == null) {
-            modelSpecBuilder_ =
-                new com.google.protobuf.SingleFieldBuilderV3<
-                    com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
-                        .SummarySpec.ModelSpec,
-                    com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
-                        .SummarySpec.ModelSpec.Builder,
-                    com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
-                        .SummarySpec.ModelSpecOrBuilder>(
-                    getModelSpec(), getParentForChildren(), isClean());
-            modelSpec_ = null;
-          }
-          return modelSpecBuilder_;
+        public Builder clearNumNextSegments() {
+          bitField0_ = (bitField0_ & ~0x00000010);
+          numNextSegments_ = 0;
+          onChanged();
+          return this;
         }
 
         @java.lang.Override
@@ -15386,30 +20391,30 @@ public final Builder mergeUnknownFields(
           return super.mergeUnknownFields(unknownFields);
         }
 
-        // @@protoc_insertion_point(builder_scope:google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec)
+        // @@protoc_insertion_point(builder_scope:google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.ExtractiveContentSpec)
       }
 
-      // @@protoc_insertion_point(class_scope:google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec)
+      // @@protoc_insertion_point(class_scope:google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.ExtractiveContentSpec)
       private static final com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
-              .SummarySpec
+              .ExtractiveContentSpec
           DEFAULT_INSTANCE;
 
       static {
         DEFAULT_INSTANCE =
             new com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
-                .SummarySpec();
+                .ExtractiveContentSpec();
       }
 
       public static com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
-              .SummarySpec
+              .ExtractiveContentSpec
           getDefaultInstance() {
         return DEFAULT_INSTANCE;
       }
 
-      private static final com.google.protobuf.Parser<SummarySpec> PARSER =
-          new com.google.protobuf.AbstractParser<SummarySpec>() {
+      private static final com.google.protobuf.Parser<ExtractiveContentSpec> PARSER =
+          new com.google.protobuf.AbstractParser<ExtractiveContentSpec>() {
             @java.lang.Override
-            public SummarySpec parsePartialFrom(
+            public ExtractiveContentSpec parsePartialFrom(
                 com.google.protobuf.CodedInputStream input,
                 com.google.protobuf.ExtensionRegistryLite extensionRegistry)
                 throws com.google.protobuf.InvalidProtocolBufferException {
@@ -15429,298 +20434,145 @@ public SummarySpec parsePartialFrom(
             }
           };
 
-      public static com.google.protobuf.Parser<SummarySpec> parser() {
-        return PARSER;
-      }
-
-      @java.lang.Override
-      public com.google.protobuf.Parser<SummarySpec> getParserForType() {
-        return PARSER;
-      }
-
-      @java.lang.Override
-      public com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SummarySpec
-          getDefaultInstanceForType() {
-        return DEFAULT_INSTANCE;
-      }
-    }
-
-    public interface ExtractiveContentSpecOrBuilder
-        extends
-        // @@protoc_insertion_point(interface_extends:google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.ExtractiveContentSpec)
-        com.google.protobuf.MessageOrBuilder {
-
-      /**
-       *
-       *
-       * <pre>
-       * The maximum number of extractive answers returned in each search
-       * result.
-       *
-       * An extractive answer is a verbatim answer extracted from the original
-       * document, which provides a precise and contextually relevant answer to
-       * the search query.
-       *
-       * If the number of matching answers is less than the
-       * `max_extractive_answer_count`, return all of the answers. Otherwise,
-       * return the `max_extractive_answer_count`.
-       *
-       * At most five answers are returned for each
-       * [SearchResult][google.cloud.discoveryengine.v1alpha.SearchResponse.SearchResult].
-       * </pre>
-       *
-       * <code>int32 max_extractive_answer_count = 1;</code>
-       *
-       * @return The maxExtractiveAnswerCount.
-       */
-      int getMaxExtractiveAnswerCount();
-
-      /**
-       *
-       *
-       * <pre>
-       * The max number of extractive segments returned in each search result.
-       * Only applied if the
-       * [DataStore][google.cloud.discoveryengine.v1alpha.DataStore] is set to
-       * [DataStore.ContentConfig.CONTENT_REQUIRED][google.cloud.discoveryengine.v1alpha.DataStore.ContentConfig.CONTENT_REQUIRED]
-       * or
-       * [DataStore.solution_types][google.cloud.discoveryengine.v1alpha.DataStore.solution_types]
-       * is
-       * [SOLUTION_TYPE_CHAT][google.cloud.discoveryengine.v1alpha.SolutionType.SOLUTION_TYPE_CHAT].
-       *
-       * An extractive segment is a text segment extracted from the original
-       * document that is relevant to the search query, and, in general, more
-       * verbose than an extractive answer. The segment could then be used as
-       * input for LLMs to generate summaries and answers.
-       *
-       * If the number of matching segments is less than
-       * `max_extractive_segment_count`, return all of the segments. Otherwise,
-       * return the `max_extractive_segment_count`.
-       * </pre>
-       *
-       * <code>int32 max_extractive_segment_count = 2;</code>
-       *
-       * @return The maxExtractiveSegmentCount.
-       */
-      int getMaxExtractiveSegmentCount();
-
-      /**
-       *
-       *
-       * <pre>
-       * Specifies whether to return the confidence score from the extractive
-       * segments in each search result. The default value is `false`.
-       *
-       * Note: this is a priavte preview feature and only works for allowlisted
-       * users, please reach out to Cloud Support team if you want to use it.
-       * </pre>
-       *
-       * <code>bool return_extractive_segment_score = 3;</code>
-       *
-       * @return The returnExtractiveSegmentScore.
-       */
-      boolean getReturnExtractiveSegmentScore();
-
-      /**
-       *
-       *
-       * <pre>
-       * Specifies whether to also include the adjacent from each selected
-       * segments.
-       * Return at most `num_previous_segments` segments before each selected
-       * segments.
-       * </pre>
-       *
-       * <code>int32 num_previous_segments = 4;</code>
-       *
-       * @return The numPreviousSegments.
-       */
-      int getNumPreviousSegments();
-
-      /**
-       *
-       *
-       * <pre>
-       * Return at most `num_next_segments` segments after each selected
-       * segments.
-       * </pre>
-       *
-       * <code>int32 num_next_segments = 5;</code>
-       *
-       * @return The numNextSegments.
-       */
-      int getNumNextSegments();
-    }
-    /**
-     *
-     *
-     * <pre>
-     * A specification for configuring the extractive content in a search
-     * response.
-     * </pre>
-     *
-     * Protobuf type {@code
-     * google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.ExtractiveContentSpec}
-     */
-    public static final class ExtractiveContentSpec extends com.google.protobuf.GeneratedMessageV3
-        implements
-        // @@protoc_insertion_point(message_implements:google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.ExtractiveContentSpec)
-        ExtractiveContentSpecOrBuilder {
-      private static final long serialVersionUID = 0L;
-      // Use ExtractiveContentSpec.newBuilder() to construct.
-      private ExtractiveContentSpec(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
-        super(builder);
-      }
-
-      private ExtractiveContentSpec() {}
-
-      @java.lang.Override
-      @SuppressWarnings({"unused"})
-      protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
-        return new ExtractiveContentSpec();
-      }
-
-      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-        return com.google.cloud.discoveryengine.v1alpha.SearchServiceProto
-            .internal_static_google_cloud_discoveryengine_v1alpha_SearchRequest_ContentSearchSpec_ExtractiveContentSpec_descriptor;
-      }
-
-      @java.lang.Override
-      protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-          internalGetFieldAccessorTable() {
-        return com.google.cloud.discoveryengine.v1alpha.SearchServiceProto
-            .internal_static_google_cloud_discoveryengine_v1alpha_SearchRequest_ContentSearchSpec_ExtractiveContentSpec_fieldAccessorTable
-            .ensureFieldAccessorsInitialized(
-                com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
-                    .ExtractiveContentSpec.class,
-                com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
-                    .ExtractiveContentSpec.Builder.class);
-      }
-
-      public static final int MAX_EXTRACTIVE_ANSWER_COUNT_FIELD_NUMBER = 1;
-      private int maxExtractiveAnswerCount_ = 0;
-      /**
-       *
-       *
-       * <pre>
-       * The maximum number of extractive answers returned in each search
-       * result.
-       *
-       * An extractive answer is a verbatim answer extracted from the original
-       * document, which provides a precise and contextually relevant answer to
-       * the search query.
-       *
-       * If the number of matching answers is less than the
-       * `max_extractive_answer_count`, return all of the answers. Otherwise,
-       * return the `max_extractive_answer_count`.
-       *
-       * At most five answers are returned for each
-       * [SearchResult][google.cloud.discoveryengine.v1alpha.SearchResponse.SearchResult].
-       * </pre>
-       *
-       * <code>int32 max_extractive_answer_count = 1;</code>
-       *
-       * @return The maxExtractiveAnswerCount.
-       */
+      public static com.google.protobuf.Parser<ExtractiveContentSpec> parser() {
+        return PARSER;
+      }
+
       @java.lang.Override
-      public int getMaxExtractiveAnswerCount() {
-        return maxExtractiveAnswerCount_;
+      public com.google.protobuf.Parser<ExtractiveContentSpec> getParserForType() {
+        return PARSER;
       }
 
-      public static final int MAX_EXTRACTIVE_SEGMENT_COUNT_FIELD_NUMBER = 2;
-      private int maxExtractiveSegmentCount_ = 0;
+      @java.lang.Override
+      public com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
+              .ExtractiveContentSpec
+          getDefaultInstanceForType() {
+        return DEFAULT_INSTANCE;
+      }
+    }
+
+    public interface ChunkSpecOrBuilder
+        extends
+        // @@protoc_insertion_point(interface_extends:google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.ChunkSpec)
+        com.google.protobuf.MessageOrBuilder {
+
       /**
        *
        *
        * <pre>
-       * The max number of extractive segments returned in each search result.
-       * Only applied if the
-       * [DataStore][google.cloud.discoveryengine.v1alpha.DataStore] is set to
-       * [DataStore.ContentConfig.CONTENT_REQUIRED][google.cloud.discoveryengine.v1alpha.DataStore.ContentConfig.CONTENT_REQUIRED]
-       * or
-       * [DataStore.solution_types][google.cloud.discoveryengine.v1alpha.DataStore.solution_types]
-       * is
-       * [SOLUTION_TYPE_CHAT][google.cloud.discoveryengine.v1alpha.SolutionType.SOLUTION_TYPE_CHAT].
-       *
-       * An extractive segment is a text segment extracted from the original
-       * document that is relevant to the search query, and, in general, more
-       * verbose than an extractive answer. The segment could then be used as
-       * input for LLMs to generate summaries and answers.
-       *
-       * If the number of matching segments is less than
-       * `max_extractive_segment_count`, return all of the segments. Otherwise,
-       * return the `max_extractive_segment_count`.
+       * The number of previous chunks to be returned of the current chunk. The
+       * maximum allowed value is 3.
+       * If not specified, no previous chunks will be returned.
        * </pre>
        *
-       * <code>int32 max_extractive_segment_count = 2;</code>
+       * <code>int32 num_previous_chunks = 1;</code>
        *
-       * @return The maxExtractiveSegmentCount.
+       * @return The numPreviousChunks.
        */
-      @java.lang.Override
-      public int getMaxExtractiveSegmentCount() {
-        return maxExtractiveSegmentCount_;
-      }
+      int getNumPreviousChunks();
 
-      public static final int RETURN_EXTRACTIVE_SEGMENT_SCORE_FIELD_NUMBER = 3;
-      private boolean returnExtractiveSegmentScore_ = false;
       /**
        *
        *
        * <pre>
-       * Specifies whether to return the confidence score from the extractive
-       * segments in each search result. The default value is `false`.
-       *
-       * Note: this is a priavte preview feature and only works for allowlisted
-       * users, please reach out to Cloud Support team if you want to use it.
+       * The number of next chunks to be returned of the current chunk. The
+       * maximum allowed value is 3.
+       * If not specified, no next chunks will be returned.
        * </pre>
        *
-       * <code>bool return_extractive_segment_score = 3;</code>
+       * <code>int32 num_next_chunks = 2;</code>
        *
-       * @return The returnExtractiveSegmentScore.
+       * @return The numNextChunks.
        */
+      int getNumNextChunks();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Specifies the chunk spec to be returned from the search response.
+     * Only available if the
+     * [SearchRequest.ContentSearchSpec.search_result_mode][google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.search_result_mode]
+     * is set to
+     * [CHUNKS][google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SearchResultMode.CHUNKS]
+     * </pre>
+     *
+     * Protobuf type {@code
+     * google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.ChunkSpec}
+     */
+    public static final class ChunkSpec extends com.google.protobuf.GeneratedMessageV3
+        implements
+        // @@protoc_insertion_point(message_implements:google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.ChunkSpec)
+        ChunkSpecOrBuilder {
+      private static final long serialVersionUID = 0L;
+      // Use ChunkSpec.newBuilder() to construct.
+      private ChunkSpec(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+        super(builder);
+      }
+
+      private ChunkSpec() {}
+
       @java.lang.Override
-      public boolean getReturnExtractiveSegmentScore() {
-        return returnExtractiveSegmentScore_;
+      @SuppressWarnings({"unused"})
+      protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+        return new ChunkSpec();
       }
 
-      public static final int NUM_PREVIOUS_SEGMENTS_FIELD_NUMBER = 4;
-      private int numPreviousSegments_ = 0;
+      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+        return com.google.cloud.discoveryengine.v1alpha.SearchServiceProto
+            .internal_static_google_cloud_discoveryengine_v1alpha_SearchRequest_ContentSearchSpec_ChunkSpec_descriptor;
+      }
+
+      @java.lang.Override
+      protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+          internalGetFieldAccessorTable() {
+        return com.google.cloud.discoveryengine.v1alpha.SearchServiceProto
+            .internal_static_google_cloud_discoveryengine_v1alpha_SearchRequest_ContentSearchSpec_ChunkSpec_fieldAccessorTable
+            .ensureFieldAccessorsInitialized(
+                com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.ChunkSpec
+                    .class,
+                com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.ChunkSpec
+                    .Builder.class);
+      }
+
+      public static final int NUM_PREVIOUS_CHUNKS_FIELD_NUMBER = 1;
+      private int numPreviousChunks_ = 0;
       /**
        *
        *
        * <pre>
-       * Specifies whether to also include the adjacent from each selected
-       * segments.
-       * Return at most `num_previous_segments` segments before each selected
-       * segments.
+       * The number of previous chunks to be returned of the current chunk. The
+       * maximum allowed value is 3.
+       * If not specified, no previous chunks will be returned.
        * </pre>
        *
-       * <code>int32 num_previous_segments = 4;</code>
+       * <code>int32 num_previous_chunks = 1;</code>
        *
-       * @return The numPreviousSegments.
+       * @return The numPreviousChunks.
        */
       @java.lang.Override
-      public int getNumPreviousSegments() {
-        return numPreviousSegments_;
+      public int getNumPreviousChunks() {
+        return numPreviousChunks_;
       }
 
-      public static final int NUM_NEXT_SEGMENTS_FIELD_NUMBER = 5;
-      private int numNextSegments_ = 0;
+      public static final int NUM_NEXT_CHUNKS_FIELD_NUMBER = 2;
+      private int numNextChunks_ = 0;
       /**
        *
        *
        * <pre>
-       * Return at most `num_next_segments` segments after each selected
-       * segments.
+       * The number of next chunks to be returned of the current chunk. The
+       * maximum allowed value is 3.
+       * If not specified, no next chunks will be returned.
        * </pre>
        *
-       * <code>int32 num_next_segments = 5;</code>
+       * <code>int32 num_next_chunks = 2;</code>
        *
-       * @return The numNextSegments.
+       * @return The numNextChunks.
        */
       @java.lang.Override
-      public int getNumNextSegments() {
-        return numNextSegments_;
+      public int getNumNextChunks() {
+        return numNextChunks_;
       }
 
       private byte memoizedIsInitialized = -1;
@@ -15737,20 +20589,11 @@ public final boolean isInitialized() {
 
       @java.lang.Override
       public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
-        if (maxExtractiveAnswerCount_ != 0) {
-          output.writeInt32(1, maxExtractiveAnswerCount_);
-        }
-        if (maxExtractiveSegmentCount_ != 0) {
-          output.writeInt32(2, maxExtractiveSegmentCount_);
+        if (numPreviousChunks_ != 0) {
+          output.writeInt32(1, numPreviousChunks_);
         }
-        if (returnExtractiveSegmentScore_ != false) {
-          output.writeBool(3, returnExtractiveSegmentScore_);
-        }
-        if (numPreviousSegments_ != 0) {
-          output.writeInt32(4, numPreviousSegments_);
-        }
-        if (numNextSegments_ != 0) {
-          output.writeInt32(5, numNextSegments_);
+        if (numNextChunks_ != 0) {
+          output.writeInt32(2, numNextChunks_);
         }
         getUnknownFields().writeTo(output);
       }
@@ -15761,24 +20604,11 @@ public int getSerializedSize() {
         if (size != -1) return size;
 
         size = 0;
-        if (maxExtractiveAnswerCount_ != 0) {
-          size +=
-              com.google.protobuf.CodedOutputStream.computeInt32Size(1, maxExtractiveAnswerCount_);
-        }
-        if (maxExtractiveSegmentCount_ != 0) {
-          size +=
-              com.google.protobuf.CodedOutputStream.computeInt32Size(2, maxExtractiveSegmentCount_);
-        }
-        if (returnExtractiveSegmentScore_ != false) {
-          size +=
-              com.google.protobuf.CodedOutputStream.computeBoolSize(
-                  3, returnExtractiveSegmentScore_);
+        if (numPreviousChunks_ != 0) {
+          size += com.google.protobuf.CodedOutputStream.computeInt32Size(1, numPreviousChunks_);
         }
-        if (numPreviousSegments_ != 0) {
-          size += com.google.protobuf.CodedOutputStream.computeInt32Size(4, numPreviousSegments_);
-        }
-        if (numNextSegments_ != 0) {
-          size += com.google.protobuf.CodedOutputStream.computeInt32Size(5, numNextSegments_);
+        if (numNextChunks_ != 0) {
+          size += com.google.protobuf.CodedOutputStream.computeInt32Size(2, numNextChunks_);
         }
         size += getUnknownFields().getSerializedSize();
         memoizedSize = size;
@@ -15792,23 +20622,15 @@ public boolean equals(final java.lang.Object obj) {
         }
         if (!(obj
             instanceof
-            com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
-                .ExtractiveContentSpec)) {
+            com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.ChunkSpec)) {
           return super.equals(obj);
         }
-        com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
-                .ExtractiveContentSpec
-            other =
-                (com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
-                        .ExtractiveContentSpec)
-                    obj;
+        com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.ChunkSpec other =
+            (com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.ChunkSpec)
+                obj;
 
-        if (getMaxExtractiveAnswerCount() != other.getMaxExtractiveAnswerCount()) return false;
-        if (getMaxExtractiveSegmentCount() != other.getMaxExtractiveSegmentCount()) return false;
-        if (getReturnExtractiveSegmentScore() != other.getReturnExtractiveSegmentScore())
-          return false;
-        if (getNumPreviousSegments() != other.getNumPreviousSegments()) return false;
-        if (getNumNextSegments() != other.getNumNextSegments()) return false;
+        if (getNumPreviousChunks() != other.getNumPreviousChunks()) return false;
+        if (getNumNextChunks() != other.getNumNextChunks()) return false;
         if (!getUnknownFields().equals(other.getUnknownFields())) return false;
         return true;
       }
@@ -15820,32 +20642,24 @@ public int hashCode() {
         }
         int hash = 41;
         hash = (19 * hash) + getDescriptor().hashCode();
-        hash = (37 * hash) + MAX_EXTRACTIVE_ANSWER_COUNT_FIELD_NUMBER;
-        hash = (53 * hash) + getMaxExtractiveAnswerCount();
-        hash = (37 * hash) + MAX_EXTRACTIVE_SEGMENT_COUNT_FIELD_NUMBER;
-        hash = (53 * hash) + getMaxExtractiveSegmentCount();
-        hash = (37 * hash) + RETURN_EXTRACTIVE_SEGMENT_SCORE_FIELD_NUMBER;
-        hash =
-            (53 * hash)
-                + com.google.protobuf.Internal.hashBoolean(getReturnExtractiveSegmentScore());
-        hash = (37 * hash) + NUM_PREVIOUS_SEGMENTS_FIELD_NUMBER;
-        hash = (53 * hash) + getNumPreviousSegments();
-        hash = (37 * hash) + NUM_NEXT_SEGMENTS_FIELD_NUMBER;
-        hash = (53 * hash) + getNumNextSegments();
+        hash = (37 * hash) + NUM_PREVIOUS_CHUNKS_FIELD_NUMBER;
+        hash = (53 * hash) + getNumPreviousChunks();
+        hash = (37 * hash) + NUM_NEXT_CHUNKS_FIELD_NUMBER;
+        hash = (53 * hash) + getNumNextChunks();
         hash = (29 * hash) + getUnknownFields().hashCode();
         memoizedHashCode = hash;
         return hash;
       }
 
       public static com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
-              .ExtractiveContentSpec
+              .ChunkSpec
           parseFrom(java.nio.ByteBuffer data)
               throws com.google.protobuf.InvalidProtocolBufferException {
         return PARSER.parseFrom(data);
       }
 
       public static com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
-              .ExtractiveContentSpec
+              .ChunkSpec
           parseFrom(
               java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
               throws com.google.protobuf.InvalidProtocolBufferException {
@@ -15853,14 +20667,14 @@ public int hashCode() {
       }
 
       public static com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
-              .ExtractiveContentSpec
+              .ChunkSpec
           parseFrom(com.google.protobuf.ByteString data)
               throws com.google.protobuf.InvalidProtocolBufferException {
         return PARSER.parseFrom(data);
       }
 
       public static com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
-              .ExtractiveContentSpec
+              .ChunkSpec
           parseFrom(
               com.google.protobuf.ByteString data,
               com.google.protobuf.ExtensionRegistryLite extensionRegistry)
@@ -15869,26 +20683,26 @@ public int hashCode() {
       }
 
       public static com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
-              .ExtractiveContentSpec
+              .ChunkSpec
           parseFrom(byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
         return PARSER.parseFrom(data);
       }
 
       public static com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
-              .ExtractiveContentSpec
+              .ChunkSpec
           parseFrom(byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
               throws com.google.protobuf.InvalidProtocolBufferException {
         return PARSER.parseFrom(data, extensionRegistry);
       }
 
       public static com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
-              .ExtractiveContentSpec
+              .ChunkSpec
           parseFrom(java.io.InputStream input) throws java.io.IOException {
         return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
       }
 
       public static com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
-              .ExtractiveContentSpec
+              .ChunkSpec
           parseFrom(
               java.io.InputStream input,
               com.google.protobuf.ExtensionRegistryLite extensionRegistry)
@@ -15898,13 +20712,13 @@ public int hashCode() {
       }
 
       public static com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
-              .ExtractiveContentSpec
+              .ChunkSpec
           parseDelimitedFrom(java.io.InputStream input) throws java.io.IOException {
         return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
       }
 
       public static com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
-              .ExtractiveContentSpec
+              .ChunkSpec
           parseDelimitedFrom(
               java.io.InputStream input,
               com.google.protobuf.ExtensionRegistryLite extensionRegistry)
@@ -15914,13 +20728,13 @@ public int hashCode() {
       }
 
       public static com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
-              .ExtractiveContentSpec
+              .ChunkSpec
           parseFrom(com.google.protobuf.CodedInputStream input) throws java.io.IOException {
         return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
       }
 
       public static com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
-              .ExtractiveContentSpec
+              .ChunkSpec
           parseFrom(
               com.google.protobuf.CodedInputStream input,
               com.google.protobuf.ExtensionRegistryLite extensionRegistry)
@@ -15939,8 +20753,7 @@ public static Builder newBuilder() {
       }
 
       public static Builder newBuilder(
-          com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
-                  .ExtractiveContentSpec
+          com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.ChunkSpec
               prototype) {
         return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
       }
@@ -15960,38 +20773,41 @@ protected Builder newBuilderForType(
        *
        *
        * <pre>
-       * A specification for configuring the extractive content in a search
-       * response.
+       * Specifies the chunk spec to be returned from the search response.
+       * Only available if the
+       * [SearchRequest.ContentSearchSpec.search_result_mode][google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.search_result_mode]
+       * is set to
+       * [CHUNKS][google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SearchResultMode.CHUNKS]
        * </pre>
        *
        * Protobuf type {@code
-       * google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.ExtractiveContentSpec}
+       * google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.ChunkSpec}
        */
       public static final class Builder
           extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
           implements
-          // @@protoc_insertion_point(builder_implements:google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.ExtractiveContentSpec)
+          // @@protoc_insertion_point(builder_implements:google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.ChunkSpec)
           com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
-              .ExtractiveContentSpecOrBuilder {
+              .ChunkSpecOrBuilder {
         public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
           return com.google.cloud.discoveryengine.v1alpha.SearchServiceProto
-              .internal_static_google_cloud_discoveryengine_v1alpha_SearchRequest_ContentSearchSpec_ExtractiveContentSpec_descriptor;
+              .internal_static_google_cloud_discoveryengine_v1alpha_SearchRequest_ContentSearchSpec_ChunkSpec_descriptor;
         }
 
         @java.lang.Override
         protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
             internalGetFieldAccessorTable() {
           return com.google.cloud.discoveryengine.v1alpha.SearchServiceProto
-              .internal_static_google_cloud_discoveryengine_v1alpha_SearchRequest_ContentSearchSpec_ExtractiveContentSpec_fieldAccessorTable
+              .internal_static_google_cloud_discoveryengine_v1alpha_SearchRequest_ContentSearchSpec_ChunkSpec_fieldAccessorTable
               .ensureFieldAccessorsInitialized(
-                  com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
-                      .ExtractiveContentSpec.class,
-                  com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
-                      .ExtractiveContentSpec.Builder.class);
+                  com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.ChunkSpec
+                      .class,
+                  com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.ChunkSpec
+                      .Builder.class);
         }
 
         // Construct using
-        // com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.ExtractiveContentSpec.newBuilder()
+        // com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.ChunkSpec.newBuilder()
         private Builder() {}
 
         private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
@@ -16002,34 +20818,28 @@ private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
         public Builder clear() {
           super.clear();
           bitField0_ = 0;
-          maxExtractiveAnswerCount_ = 0;
-          maxExtractiveSegmentCount_ = 0;
-          returnExtractiveSegmentScore_ = false;
-          numPreviousSegments_ = 0;
-          numNextSegments_ = 0;
+          numPreviousChunks_ = 0;
+          numNextChunks_ = 0;
           return this;
         }
 
         @java.lang.Override
         public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
           return com.google.cloud.discoveryengine.v1alpha.SearchServiceProto
-              .internal_static_google_cloud_discoveryengine_v1alpha_SearchRequest_ContentSearchSpec_ExtractiveContentSpec_descriptor;
+              .internal_static_google_cloud_discoveryengine_v1alpha_SearchRequest_ContentSearchSpec_ChunkSpec_descriptor;
         }
 
         @java.lang.Override
-        public com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
-                .ExtractiveContentSpec
+        public com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.ChunkSpec
             getDefaultInstanceForType() {
-          return com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
-              .ExtractiveContentSpec.getDefaultInstance();
+          return com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.ChunkSpec
+              .getDefaultInstance();
         }
 
         @java.lang.Override
-        public com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
-                .ExtractiveContentSpec
+        public com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.ChunkSpec
             build() {
-          com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
-                  .ExtractiveContentSpec
+          com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.ChunkSpec
               result = buildPartial();
           if (!result.isInitialized()) {
             throw newUninitializedMessageException(result);
@@ -16038,14 +20848,12 @@ public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
         }
 
         @java.lang.Override
-        public com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
-                .ExtractiveContentSpec
+        public com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.ChunkSpec
             buildPartial() {
-          com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
-                  .ExtractiveContentSpec
+          com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.ChunkSpec
               result =
                   new com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
-                      .ExtractiveContentSpec(this);
+                      .ChunkSpec(this);
           if (bitField0_ != 0) {
             buildPartial0(result);
           }
@@ -16054,24 +20862,14 @@ public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
         }
 
         private void buildPartial0(
-            com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
-                    .ExtractiveContentSpec
+            com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.ChunkSpec
                 result) {
           int from_bitField0_ = bitField0_;
           if (((from_bitField0_ & 0x00000001) != 0)) {
-            result.maxExtractiveAnswerCount_ = maxExtractiveAnswerCount_;
+            result.numPreviousChunks_ = numPreviousChunks_;
           }
           if (((from_bitField0_ & 0x00000002) != 0)) {
-            result.maxExtractiveSegmentCount_ = maxExtractiveSegmentCount_;
-          }
-          if (((from_bitField0_ & 0x00000004) != 0)) {
-            result.returnExtractiveSegmentScore_ = returnExtractiveSegmentScore_;
-          }
-          if (((from_bitField0_ & 0x00000008) != 0)) {
-            result.numPreviousSegments_ = numPreviousSegments_;
-          }
-          if (((from_bitField0_ & 0x00000010) != 0)) {
-            result.numNextSegments_ = numNextSegments_;
+            result.numNextChunks_ = numNextChunks_;
           }
         }
 
@@ -16114,11 +20912,9 @@ public Builder addRepeatedField(
         public Builder mergeFrom(com.google.protobuf.Message other) {
           if (other
               instanceof
-              com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
-                  .ExtractiveContentSpec) {
+              com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.ChunkSpec) {
             return mergeFrom(
-                (com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
-                        .ExtractiveContentSpec)
+                (com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.ChunkSpec)
                     other);
           } else {
             super.mergeFrom(other);
@@ -16127,26 +20923,16 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
         }
 
         public Builder mergeFrom(
-            com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
-                    .ExtractiveContentSpec
+            com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.ChunkSpec
                 other) {
           if (other
-              == com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
-                  .ExtractiveContentSpec.getDefaultInstance()) return this;
-          if (other.getMaxExtractiveAnswerCount() != 0) {
-            setMaxExtractiveAnswerCount(other.getMaxExtractiveAnswerCount());
-          }
-          if (other.getMaxExtractiveSegmentCount() != 0) {
-            setMaxExtractiveSegmentCount(other.getMaxExtractiveSegmentCount());
-          }
-          if (other.getReturnExtractiveSegmentScore() != false) {
-            setReturnExtractiveSegmentScore(other.getReturnExtractiveSegmentScore());
-          }
-          if (other.getNumPreviousSegments() != 0) {
-            setNumPreviousSegments(other.getNumPreviousSegments());
+              == com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.ChunkSpec
+                  .getDefaultInstance()) return this;
+          if (other.getNumPreviousChunks() != 0) {
+            setNumPreviousChunks(other.getNumPreviousChunks());
           }
-          if (other.getNumNextSegments() != 0) {
-            setNumNextSegments(other.getNumNextSegments());
+          if (other.getNumNextChunks() != 0) {
+            setNumNextChunks(other.getNumNextChunks());
           }
           this.mergeUnknownFields(other.getUnknownFields());
           onChanged();
@@ -16176,34 +20962,16 @@ public Builder mergeFrom(
                   break;
                 case 8:
                   {
-                    maxExtractiveAnswerCount_ = input.readInt32();
+                    numPreviousChunks_ = input.readInt32();
                     bitField0_ |= 0x00000001;
                     break;
-                  } // case 8
-                case 16:
-                  {
-                    maxExtractiveSegmentCount_ = input.readInt32();
-                    bitField0_ |= 0x00000002;
-                    break;
-                  } // case 16
-                case 24:
-                  {
-                    returnExtractiveSegmentScore_ = input.readBool();
-                    bitField0_ |= 0x00000004;
-                    break;
-                  } // case 24
-                case 32:
-                  {
-                    numPreviousSegments_ = input.readInt32();
-                    bitField0_ |= 0x00000008;
-                    break;
-                  } // case 32
-                case 40:
+                  } // case 8
+                case 16:
                   {
-                    numNextSegments_ = input.readInt32();
-                    bitField0_ |= 0x00000010;
+                    numNextChunks_ = input.readInt32();
+                    bitField0_ |= 0x00000002;
                     break;
-                  } // case 40
+                  } // case 16
                 default:
                   {
                     if (!super.parseUnknownField(input, extensionRegistry, tag)) {
@@ -16223,299 +20991,42 @@ public Builder mergeFrom(
 
         private int bitField0_;
 
-        private int maxExtractiveAnswerCount_;
-        /**
-         *
-         *
-         * <pre>
-         * The maximum number of extractive answers returned in each search
-         * result.
-         *
-         * An extractive answer is a verbatim answer extracted from the original
-         * document, which provides a precise and contextually relevant answer to
-         * the search query.
-         *
-         * If the number of matching answers is less than the
-         * `max_extractive_answer_count`, return all of the answers. Otherwise,
-         * return the `max_extractive_answer_count`.
-         *
-         * At most five answers are returned for each
-         * [SearchResult][google.cloud.discoveryengine.v1alpha.SearchResponse.SearchResult].
-         * </pre>
-         *
-         * <code>int32 max_extractive_answer_count = 1;</code>
-         *
-         * @return The maxExtractiveAnswerCount.
-         */
-        @java.lang.Override
-        public int getMaxExtractiveAnswerCount() {
-          return maxExtractiveAnswerCount_;
-        }
-        /**
-         *
-         *
-         * <pre>
-         * The maximum number of extractive answers returned in each search
-         * result.
-         *
-         * An extractive answer is a verbatim answer extracted from the original
-         * document, which provides a precise and contextually relevant answer to
-         * the search query.
-         *
-         * If the number of matching answers is less than the
-         * `max_extractive_answer_count`, return all of the answers. Otherwise,
-         * return the `max_extractive_answer_count`.
-         *
-         * At most five answers are returned for each
-         * [SearchResult][google.cloud.discoveryengine.v1alpha.SearchResponse.SearchResult].
-         * </pre>
-         *
-         * <code>int32 max_extractive_answer_count = 1;</code>
-         *
-         * @param value The maxExtractiveAnswerCount to set.
-         * @return This builder for chaining.
-         */
-        public Builder setMaxExtractiveAnswerCount(int value) {
-
-          maxExtractiveAnswerCount_ = value;
-          bitField0_ |= 0x00000001;
-          onChanged();
-          return this;
-        }
-        /**
-         *
-         *
-         * <pre>
-         * The maximum number of extractive answers returned in each search
-         * result.
-         *
-         * An extractive answer is a verbatim answer extracted from the original
-         * document, which provides a precise and contextually relevant answer to
-         * the search query.
-         *
-         * If the number of matching answers is less than the
-         * `max_extractive_answer_count`, return all of the answers. Otherwise,
-         * return the `max_extractive_answer_count`.
-         *
-         * At most five answers are returned for each
-         * [SearchResult][google.cloud.discoveryengine.v1alpha.SearchResponse.SearchResult].
-         * </pre>
-         *
-         * <code>int32 max_extractive_answer_count = 1;</code>
-         *
-         * @return This builder for chaining.
-         */
-        public Builder clearMaxExtractiveAnswerCount() {
-          bitField0_ = (bitField0_ & ~0x00000001);
-          maxExtractiveAnswerCount_ = 0;
-          onChanged();
-          return this;
-        }
-
-        private int maxExtractiveSegmentCount_;
-        /**
-         *
-         *
-         * <pre>
-         * The max number of extractive segments returned in each search result.
-         * Only applied if the
-         * [DataStore][google.cloud.discoveryengine.v1alpha.DataStore] is set to
-         * [DataStore.ContentConfig.CONTENT_REQUIRED][google.cloud.discoveryengine.v1alpha.DataStore.ContentConfig.CONTENT_REQUIRED]
-         * or
-         * [DataStore.solution_types][google.cloud.discoveryengine.v1alpha.DataStore.solution_types]
-         * is
-         * [SOLUTION_TYPE_CHAT][google.cloud.discoveryengine.v1alpha.SolutionType.SOLUTION_TYPE_CHAT].
-         *
-         * An extractive segment is a text segment extracted from the original
-         * document that is relevant to the search query, and, in general, more
-         * verbose than an extractive answer. The segment could then be used as
-         * input for LLMs to generate summaries and answers.
-         *
-         * If the number of matching segments is less than
-         * `max_extractive_segment_count`, return all of the segments. Otherwise,
-         * return the `max_extractive_segment_count`.
-         * </pre>
-         *
-         * <code>int32 max_extractive_segment_count = 2;</code>
-         *
-         * @return The maxExtractiveSegmentCount.
-         */
-        @java.lang.Override
-        public int getMaxExtractiveSegmentCount() {
-          return maxExtractiveSegmentCount_;
-        }
-        /**
-         *
-         *
-         * <pre>
-         * The max number of extractive segments returned in each search result.
-         * Only applied if the
-         * [DataStore][google.cloud.discoveryengine.v1alpha.DataStore] is set to
-         * [DataStore.ContentConfig.CONTENT_REQUIRED][google.cloud.discoveryengine.v1alpha.DataStore.ContentConfig.CONTENT_REQUIRED]
-         * or
-         * [DataStore.solution_types][google.cloud.discoveryengine.v1alpha.DataStore.solution_types]
-         * is
-         * [SOLUTION_TYPE_CHAT][google.cloud.discoveryengine.v1alpha.SolutionType.SOLUTION_TYPE_CHAT].
-         *
-         * An extractive segment is a text segment extracted from the original
-         * document that is relevant to the search query, and, in general, more
-         * verbose than an extractive answer. The segment could then be used as
-         * input for LLMs to generate summaries and answers.
-         *
-         * If the number of matching segments is less than
-         * `max_extractive_segment_count`, return all of the segments. Otherwise,
-         * return the `max_extractive_segment_count`.
-         * </pre>
-         *
-         * <code>int32 max_extractive_segment_count = 2;</code>
-         *
-         * @param value The maxExtractiveSegmentCount to set.
-         * @return This builder for chaining.
-         */
-        public Builder setMaxExtractiveSegmentCount(int value) {
-
-          maxExtractiveSegmentCount_ = value;
-          bitField0_ |= 0x00000002;
-          onChanged();
-          return this;
-        }
-        /**
-         *
-         *
-         * <pre>
-         * The max number of extractive segments returned in each search result.
-         * Only applied if the
-         * [DataStore][google.cloud.discoveryengine.v1alpha.DataStore] is set to
-         * [DataStore.ContentConfig.CONTENT_REQUIRED][google.cloud.discoveryengine.v1alpha.DataStore.ContentConfig.CONTENT_REQUIRED]
-         * or
-         * [DataStore.solution_types][google.cloud.discoveryengine.v1alpha.DataStore.solution_types]
-         * is
-         * [SOLUTION_TYPE_CHAT][google.cloud.discoveryengine.v1alpha.SolutionType.SOLUTION_TYPE_CHAT].
-         *
-         * An extractive segment is a text segment extracted from the original
-         * document that is relevant to the search query, and, in general, more
-         * verbose than an extractive answer. The segment could then be used as
-         * input for LLMs to generate summaries and answers.
-         *
-         * If the number of matching segments is less than
-         * `max_extractive_segment_count`, return all of the segments. Otherwise,
-         * return the `max_extractive_segment_count`.
-         * </pre>
-         *
-         * <code>int32 max_extractive_segment_count = 2;</code>
-         *
-         * @return This builder for chaining.
-         */
-        public Builder clearMaxExtractiveSegmentCount() {
-          bitField0_ = (bitField0_ & ~0x00000002);
-          maxExtractiveSegmentCount_ = 0;
-          onChanged();
-          return this;
-        }
-
-        private boolean returnExtractiveSegmentScore_;
-        /**
-         *
-         *
-         * <pre>
-         * Specifies whether to return the confidence score from the extractive
-         * segments in each search result. The default value is `false`.
-         *
-         * Note: this is a priavte preview feature and only works for allowlisted
-         * users, please reach out to Cloud Support team if you want to use it.
-         * </pre>
-         *
-         * <code>bool return_extractive_segment_score = 3;</code>
-         *
-         * @return The returnExtractiveSegmentScore.
-         */
-        @java.lang.Override
-        public boolean getReturnExtractiveSegmentScore() {
-          return returnExtractiveSegmentScore_;
-        }
-        /**
-         *
-         *
-         * <pre>
-         * Specifies whether to return the confidence score from the extractive
-         * segments in each search result. The default value is `false`.
-         *
-         * Note: this is a priavte preview feature and only works for allowlisted
-         * users, please reach out to Cloud Support team if you want to use it.
-         * </pre>
-         *
-         * <code>bool return_extractive_segment_score = 3;</code>
-         *
-         * @param value The returnExtractiveSegmentScore to set.
-         * @return This builder for chaining.
-         */
-        public Builder setReturnExtractiveSegmentScore(boolean value) {
-
-          returnExtractiveSegmentScore_ = value;
-          bitField0_ |= 0x00000004;
-          onChanged();
-          return this;
-        }
-        /**
-         *
-         *
-         * <pre>
-         * Specifies whether to return the confidence score from the extractive
-         * segments in each search result. The default value is `false`.
-         *
-         * Note: this is a priavte preview feature and only works for allowlisted
-         * users, please reach out to Cloud Support team if you want to use it.
-         * </pre>
-         *
-         * <code>bool return_extractive_segment_score = 3;</code>
-         *
-         * @return This builder for chaining.
-         */
-        public Builder clearReturnExtractiveSegmentScore() {
-          bitField0_ = (bitField0_ & ~0x00000004);
-          returnExtractiveSegmentScore_ = false;
-          onChanged();
-          return this;
-        }
-
-        private int numPreviousSegments_;
+        private int numPreviousChunks_;
         /**
          *
          *
          * <pre>
-         * Specifies whether to also include the adjacent from each selected
-         * segments.
-         * Return at most `num_previous_segments` segments before each selected
-         * segments.
+         * The number of previous chunks to be returned of the current chunk. The
+         * maximum allowed value is 3.
+         * If not specified, no previous chunks will be returned.
          * </pre>
          *
-         * <code>int32 num_previous_segments = 4;</code>
+         * <code>int32 num_previous_chunks = 1;</code>
          *
-         * @return The numPreviousSegments.
+         * @return The numPreviousChunks.
          */
         @java.lang.Override
-        public int getNumPreviousSegments() {
-          return numPreviousSegments_;
+        public int getNumPreviousChunks() {
+          return numPreviousChunks_;
         }
         /**
          *
          *
          * <pre>
-         * Specifies whether to also include the adjacent from each selected
-         * segments.
-         * Return at most `num_previous_segments` segments before each selected
-         * segments.
+         * The number of previous chunks to be returned of the current chunk. The
+         * maximum allowed value is 3.
+         * If not specified, no previous chunks will be returned.
          * </pre>
          *
-         * <code>int32 num_previous_segments = 4;</code>
+         * <code>int32 num_previous_chunks = 1;</code>
          *
-         * @param value The numPreviousSegments to set.
+         * @param value The numPreviousChunks to set.
          * @return This builder for chaining.
          */
-        public Builder setNumPreviousSegments(int value) {
+        public Builder setNumPreviousChunks(int value) {
 
-          numPreviousSegments_ = value;
-          bitField0_ |= 0x00000008;
+          numPreviousChunks_ = value;
+          bitField0_ |= 0x00000001;
           onChanged();
           return this;
         }
@@ -16523,57 +21034,58 @@ public Builder setNumPreviousSegments(int value) {
          *
          *
          * <pre>
-         * Specifies whether to also include the adjacent from each selected
-         * segments.
-         * Return at most `num_previous_segments` segments before each selected
-         * segments.
+         * The number of previous chunks to be returned of the current chunk. The
+         * maximum allowed value is 3.
+         * If not specified, no previous chunks will be returned.
          * </pre>
          *
-         * <code>int32 num_previous_segments = 4;</code>
+         * <code>int32 num_previous_chunks = 1;</code>
          *
          * @return This builder for chaining.
          */
-        public Builder clearNumPreviousSegments() {
-          bitField0_ = (bitField0_ & ~0x00000008);
-          numPreviousSegments_ = 0;
+        public Builder clearNumPreviousChunks() {
+          bitField0_ = (bitField0_ & ~0x00000001);
+          numPreviousChunks_ = 0;
           onChanged();
           return this;
         }
 
-        private int numNextSegments_;
+        private int numNextChunks_;
         /**
          *
          *
          * <pre>
-         * Return at most `num_next_segments` segments after each selected
-         * segments.
+         * The number of next chunks to be returned of the current chunk. The
+         * maximum allowed value is 3.
+         * If not specified, no next chunks will be returned.
          * </pre>
          *
-         * <code>int32 num_next_segments = 5;</code>
+         * <code>int32 num_next_chunks = 2;</code>
          *
-         * @return The numNextSegments.
+         * @return The numNextChunks.
          */
         @java.lang.Override
-        public int getNumNextSegments() {
-          return numNextSegments_;
+        public int getNumNextChunks() {
+          return numNextChunks_;
         }
         /**
          *
          *
          * <pre>
-         * Return at most `num_next_segments` segments after each selected
-         * segments.
+         * The number of next chunks to be returned of the current chunk. The
+         * maximum allowed value is 3.
+         * If not specified, no next chunks will be returned.
          * </pre>
          *
-         * <code>int32 num_next_segments = 5;</code>
+         * <code>int32 num_next_chunks = 2;</code>
          *
-         * @param value The numNextSegments to set.
+         * @param value The numNextChunks to set.
          * @return This builder for chaining.
          */
-        public Builder setNumNextSegments(int value) {
+        public Builder setNumNextChunks(int value) {
 
-          numNextSegments_ = value;
-          bitField0_ |= 0x00000010;
+          numNextChunks_ = value;
+          bitField0_ |= 0x00000002;
           onChanged();
           return this;
         }
@@ -16581,17 +21093,18 @@ public Builder setNumNextSegments(int value) {
          *
          *
          * <pre>
-         * Return at most `num_next_segments` segments after each selected
-         * segments.
+         * The number of next chunks to be returned of the current chunk. The
+         * maximum allowed value is 3.
+         * If not specified, no next chunks will be returned.
          * </pre>
          *
-         * <code>int32 num_next_segments = 5;</code>
+         * <code>int32 num_next_chunks = 2;</code>
          *
          * @return This builder for chaining.
          */
-        public Builder clearNumNextSegments() {
-          bitField0_ = (bitField0_ & ~0x00000010);
-          numNextSegments_ = 0;
+        public Builder clearNumNextChunks() {
+          bitField0_ = (bitField0_ & ~0x00000002);
+          numNextChunks_ = 0;
           onChanged();
           return this;
         }
@@ -16608,30 +21121,30 @@ public final Builder mergeUnknownFields(
           return super.mergeUnknownFields(unknownFields);
         }
 
-        // @@protoc_insertion_point(builder_scope:google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.ExtractiveContentSpec)
+        // @@protoc_insertion_point(builder_scope:google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.ChunkSpec)
       }
 
-      // @@protoc_insertion_point(class_scope:google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.ExtractiveContentSpec)
+      // @@protoc_insertion_point(class_scope:google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.ChunkSpec)
       private static final com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
-              .ExtractiveContentSpec
+              .ChunkSpec
           DEFAULT_INSTANCE;
 
       static {
         DEFAULT_INSTANCE =
             new com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
-                .ExtractiveContentSpec();
+                .ChunkSpec();
       }
 
       public static com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
-              .ExtractiveContentSpec
+              .ChunkSpec
           getDefaultInstance() {
         return DEFAULT_INSTANCE;
       }
 
-      private static final com.google.protobuf.Parser<ExtractiveContentSpec> PARSER =
-          new com.google.protobuf.AbstractParser<ExtractiveContentSpec>() {
+      private static final com.google.protobuf.Parser<ChunkSpec> PARSER =
+          new com.google.protobuf.AbstractParser<ChunkSpec>() {
             @java.lang.Override
-            public ExtractiveContentSpec parsePartialFrom(
+            public ChunkSpec parsePartialFrom(
                 com.google.protobuf.CodedInputStream input,
                 com.google.protobuf.ExtensionRegistryLite extensionRegistry)
                 throws com.google.protobuf.InvalidProtocolBufferException {
@@ -16651,18 +21164,17 @@ public ExtractiveContentSpec parsePartialFrom(
             }
           };
 
-      public static com.google.protobuf.Parser<ExtractiveContentSpec> parser() {
+      public static com.google.protobuf.Parser<ChunkSpec> parser() {
         return PARSER;
       }
 
       @java.lang.Override
-      public com.google.protobuf.Parser<ExtractiveContentSpec> getParserForType() {
+      public com.google.protobuf.Parser<ChunkSpec> getParserForType() {
         return PARSER;
       }
 
       @java.lang.Override
-      public com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
-              .ExtractiveContentSpec
+      public com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.ChunkSpec
           getDefaultInstanceForType() {
         return DEFAULT_INSTANCE;
       }
@@ -16921,6 +21433,80 @@ public int getSearchResultModeValue() {
           : result;
     }
 
+    public static final int CHUNK_SPEC_FIELD_NUMBER = 5;
+    private com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.ChunkSpec
+        chunkSpec_;
+    /**
+     *
+     *
+     * <pre>
+     * Specifies the chunk spec to be returned from the search response.
+     * Only available if the
+     * [SearchRequest.ContentSearchSpec.search_result_mode][google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.search_result_mode]
+     * is set to
+     * [CHUNKS][google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SearchResultMode.CHUNKS]
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.ChunkSpec chunk_spec = 5;
+     * </code>
+     *
+     * @return Whether the chunkSpec field is set.
+     */
+    @java.lang.Override
+    public boolean hasChunkSpec() {
+      return ((bitField0_ & 0x00000008) != 0);
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Specifies the chunk spec to be returned from the search response.
+     * Only available if the
+     * [SearchRequest.ContentSearchSpec.search_result_mode][google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.search_result_mode]
+     * is set to
+     * [CHUNKS][google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SearchResultMode.CHUNKS]
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.ChunkSpec chunk_spec = 5;
+     * </code>
+     *
+     * @return The chunkSpec.
+     */
+    @java.lang.Override
+    public com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.ChunkSpec
+        getChunkSpec() {
+      return chunkSpec_ == null
+          ? com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.ChunkSpec
+              .getDefaultInstance()
+          : chunkSpec_;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Specifies the chunk spec to be returned from the search response.
+     * Only available if the
+     * [SearchRequest.ContentSearchSpec.search_result_mode][google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.search_result_mode]
+     * is set to
+     * [CHUNKS][google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SearchResultMode.CHUNKS]
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.ChunkSpec chunk_spec = 5;
+     * </code>
+     */
+    @java.lang.Override
+    public com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
+            .ChunkSpecOrBuilder
+        getChunkSpecOrBuilder() {
+      return chunkSpec_ == null
+          ? com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.ChunkSpec
+              .getDefaultInstance()
+          : chunkSpec_;
+    }
+
     private byte memoizedIsInitialized = -1;
 
     @java.lang.Override
@@ -16950,6 +21536,9 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
               .getNumber()) {
         output.writeEnum(4, searchResultMode_);
       }
+      if (((bitField0_ & 0x00000008) != 0)) {
+        output.writeMessage(5, getChunkSpec());
+      }
       getUnknownFields().writeTo(output);
     }
 
@@ -16975,6 +21564,9 @@ public int getSerializedSize() {
               .getNumber()) {
         size += com.google.protobuf.CodedOutputStream.computeEnumSize(4, searchResultMode_);
       }
+      if (((bitField0_ & 0x00000008) != 0)) {
+        size += com.google.protobuf.CodedOutputStream.computeMessageSize(5, getChunkSpec());
+      }
       size += getUnknownFields().getSerializedSize();
       memoizedSize = size;
       return size;
@@ -17005,6 +21597,10 @@ public boolean equals(final java.lang.Object obj) {
         if (!getExtractiveContentSpec().equals(other.getExtractiveContentSpec())) return false;
       }
       if (searchResultMode_ != other.searchResultMode_) return false;
+      if (hasChunkSpec() != other.hasChunkSpec()) return false;
+      if (hasChunkSpec()) {
+        if (!getChunkSpec().equals(other.getChunkSpec())) return false;
+      }
       if (!getUnknownFields().equals(other.getUnknownFields())) return false;
       return true;
     }
@@ -17030,6 +21626,10 @@ public int hashCode() {
       }
       hash = (37 * hash) + SEARCH_RESULT_MODE_FIELD_NUMBER;
       hash = (53 * hash) + searchResultMode_;
+      if (hasChunkSpec()) {
+        hash = (37 * hash) + CHUNK_SPEC_FIELD_NUMBER;
+        hash = (53 * hash) + getChunkSpec().hashCode();
+      }
       hash = (29 * hash) + getUnknownFields().hashCode();
       memoizedHashCode = hash;
       return hash;
@@ -17184,6 +21784,7 @@ private void maybeForceBuilderInitialization() {
           getSnippetSpecFieldBuilder();
           getSummarySpecFieldBuilder();
           getExtractiveContentSpecFieldBuilder();
+          getChunkSpecFieldBuilder();
         }
       }
 
@@ -17207,6 +21808,11 @@ public Builder clear() {
           extractiveContentSpecBuilder_ = null;
         }
         searchResultMode_ = 0;
+        chunkSpec_ = null;
+        if (chunkSpecBuilder_ != null) {
+          chunkSpecBuilder_.dispose();
+          chunkSpecBuilder_ = null;
+        }
         return this;
       }
 
@@ -17269,6 +21875,10 @@ private void buildPartial0(
         if (((from_bitField0_ & 0x00000008) != 0)) {
           result.searchResultMode_ = searchResultMode_;
         }
+        if (((from_bitField0_ & 0x00000010) != 0)) {
+          result.chunkSpec_ = chunkSpecBuilder_ == null ? chunkSpec_ : chunkSpecBuilder_.build();
+          to_bitField0_ |= 0x00000008;
+        }
         result.bitField0_ |= to_bitField0_;
       }
 
@@ -17336,6 +21946,9 @@ public Builder mergeFrom(
         if (other.searchResultMode_ != 0) {
           setSearchResultModeValue(other.getSearchResultModeValue());
         }
+        if (other.hasChunkSpec()) {
+          mergeChunkSpec(other.getChunkSpec());
+        }
         this.mergeUnknownFields(other.getUnknownFields());
         onChanged();
         return this;
@@ -17387,6 +22000,12 @@ public Builder mergeFrom(
                   bitField0_ |= 0x00000008;
                   break;
                 } // case 32
+              case 42:
+                {
+                  input.readMessage(getChunkSpecFieldBuilder().getBuilder(), extensionRegistry);
+                  bitField0_ |= 0x00000010;
+                  break;
+                } // case 42
               default:
                 {
                   if (!super.parseUnknownField(input, extensionRegistry, tag)) {
@@ -18252,6 +22871,267 @@ public Builder clearSearchResultMode() {
         return this;
       }
 
+      private com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.ChunkSpec
+          chunkSpec_;
+      private com.google.protobuf.SingleFieldBuilderV3<
+              com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.ChunkSpec,
+              com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.ChunkSpec
+                  .Builder,
+              com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
+                  .ChunkSpecOrBuilder>
+          chunkSpecBuilder_;
+      /**
+       *
+       *
+       * <pre>
+       * Specifies the chunk spec to be returned from the search response.
+       * Only available if the
+       * [SearchRequest.ContentSearchSpec.search_result_mode][google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.search_result_mode]
+       * is set to
+       * [CHUNKS][google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SearchResultMode.CHUNKS]
+       * </pre>
+       *
+       * <code>
+       * .google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.ChunkSpec chunk_spec = 5;
+       * </code>
+       *
+       * @return Whether the chunkSpec field is set.
+       */
+      public boolean hasChunkSpec() {
+        return ((bitField0_ & 0x00000010) != 0);
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Specifies the chunk spec to be returned from the search response.
+       * Only available if the
+       * [SearchRequest.ContentSearchSpec.search_result_mode][google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.search_result_mode]
+       * is set to
+       * [CHUNKS][google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SearchResultMode.CHUNKS]
+       * </pre>
+       *
+       * <code>
+       * .google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.ChunkSpec chunk_spec = 5;
+       * </code>
+       *
+       * @return The chunkSpec.
+       */
+      public com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.ChunkSpec
+          getChunkSpec() {
+        if (chunkSpecBuilder_ == null) {
+          return chunkSpec_ == null
+              ? com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.ChunkSpec
+                  .getDefaultInstance()
+              : chunkSpec_;
+        } else {
+          return chunkSpecBuilder_.getMessage();
+        }
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Specifies the chunk spec to be returned from the search response.
+       * Only available if the
+       * [SearchRequest.ContentSearchSpec.search_result_mode][google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.search_result_mode]
+       * is set to
+       * [CHUNKS][google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SearchResultMode.CHUNKS]
+       * </pre>
+       *
+       * <code>
+       * .google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.ChunkSpec chunk_spec = 5;
+       * </code>
+       */
+      public Builder setChunkSpec(
+          com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.ChunkSpec
+              value) {
+        if (chunkSpecBuilder_ == null) {
+          if (value == null) {
+            throw new NullPointerException();
+          }
+          chunkSpec_ = value;
+        } else {
+          chunkSpecBuilder_.setMessage(value);
+        }
+        bitField0_ |= 0x00000010;
+        onChanged();
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Specifies the chunk spec to be returned from the search response.
+       * Only available if the
+       * [SearchRequest.ContentSearchSpec.search_result_mode][google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.search_result_mode]
+       * is set to
+       * [CHUNKS][google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SearchResultMode.CHUNKS]
+       * </pre>
+       *
+       * <code>
+       * .google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.ChunkSpec chunk_spec = 5;
+       * </code>
+       */
+      public Builder setChunkSpec(
+          com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.ChunkSpec.Builder
+              builderForValue) {
+        if (chunkSpecBuilder_ == null) {
+          chunkSpec_ = builderForValue.build();
+        } else {
+          chunkSpecBuilder_.setMessage(builderForValue.build());
+        }
+        bitField0_ |= 0x00000010;
+        onChanged();
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Specifies the chunk spec to be returned from the search response.
+       * Only available if the
+       * [SearchRequest.ContentSearchSpec.search_result_mode][google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.search_result_mode]
+       * is set to
+       * [CHUNKS][google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SearchResultMode.CHUNKS]
+       * </pre>
+       *
+       * <code>
+       * .google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.ChunkSpec chunk_spec = 5;
+       * </code>
+       */
+      public Builder mergeChunkSpec(
+          com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.ChunkSpec
+              value) {
+        if (chunkSpecBuilder_ == null) {
+          if (((bitField0_ & 0x00000010) != 0)
+              && chunkSpec_ != null
+              && chunkSpec_
+                  != com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
+                      .ChunkSpec.getDefaultInstance()) {
+            getChunkSpecBuilder().mergeFrom(value);
+          } else {
+            chunkSpec_ = value;
+          }
+        } else {
+          chunkSpecBuilder_.mergeFrom(value);
+        }
+        if (chunkSpec_ != null) {
+          bitField0_ |= 0x00000010;
+          onChanged();
+        }
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Specifies the chunk spec to be returned from the search response.
+       * Only available if the
+       * [SearchRequest.ContentSearchSpec.search_result_mode][google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.search_result_mode]
+       * is set to
+       * [CHUNKS][google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SearchResultMode.CHUNKS]
+       * </pre>
+       *
+       * <code>
+       * .google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.ChunkSpec chunk_spec = 5;
+       * </code>
+       */
+      public Builder clearChunkSpec() {
+        bitField0_ = (bitField0_ & ~0x00000010);
+        chunkSpec_ = null;
+        if (chunkSpecBuilder_ != null) {
+          chunkSpecBuilder_.dispose();
+          chunkSpecBuilder_ = null;
+        }
+        onChanged();
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Specifies the chunk spec to be returned from the search response.
+       * Only available if the
+       * [SearchRequest.ContentSearchSpec.search_result_mode][google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.search_result_mode]
+       * is set to
+       * [CHUNKS][google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SearchResultMode.CHUNKS]
+       * </pre>
+       *
+       * <code>
+       * .google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.ChunkSpec chunk_spec = 5;
+       * </code>
+       */
+      public com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.ChunkSpec
+              .Builder
+          getChunkSpecBuilder() {
+        bitField0_ |= 0x00000010;
+        onChanged();
+        return getChunkSpecFieldBuilder().getBuilder();
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Specifies the chunk spec to be returned from the search response.
+       * Only available if the
+       * [SearchRequest.ContentSearchSpec.search_result_mode][google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.search_result_mode]
+       * is set to
+       * [CHUNKS][google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SearchResultMode.CHUNKS]
+       * </pre>
+       *
+       * <code>
+       * .google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.ChunkSpec chunk_spec = 5;
+       * </code>
+       */
+      public com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
+              .ChunkSpecOrBuilder
+          getChunkSpecOrBuilder() {
+        if (chunkSpecBuilder_ != null) {
+          return chunkSpecBuilder_.getMessageOrBuilder();
+        } else {
+          return chunkSpec_ == null
+              ? com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.ChunkSpec
+                  .getDefaultInstance()
+              : chunkSpec_;
+        }
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Specifies the chunk spec to be returned from the search response.
+       * Only available if the
+       * [SearchRequest.ContentSearchSpec.search_result_mode][google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.search_result_mode]
+       * is set to
+       * [CHUNKS][google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SearchResultMode.CHUNKS]
+       * </pre>
+       *
+       * <code>
+       * .google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.ChunkSpec chunk_spec = 5;
+       * </code>
+       */
+      private com.google.protobuf.SingleFieldBuilderV3<
+              com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.ChunkSpec,
+              com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.ChunkSpec
+                  .Builder,
+              com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
+                  .ChunkSpecOrBuilder>
+          getChunkSpecFieldBuilder() {
+        if (chunkSpecBuilder_ == null) {
+          chunkSpecBuilder_ =
+              new com.google.protobuf.SingleFieldBuilderV3<
+                  com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
+                      .ChunkSpec,
+                  com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.ChunkSpec
+                      .Builder,
+                  com.google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec
+                      .ChunkSpecOrBuilder>(getChunkSpec(), getParentForChildren(), isClean());
+          chunkSpec_ = null;
+        }
+        return chunkSpecBuilder_;
+      }
+
       @java.lang.Override
       public final Builder setUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
@@ -20666,11 +25546,15 @@ public com.google.cloud.discoveryengine.v1alpha.SearchRequest.ImageQuery getImag
    *
    * <pre>
    * Maximum number of
-   * [Document][google.cloud.discoveryengine.v1alpha.Document]s to return. If
-   * unspecified, defaults to a reasonable value. The maximum allowed value is
-   * 100. Values above 100 are coerced to 100.
+   * [Document][google.cloud.discoveryengine.v1alpha.Document]s to return. The
+   * maximum allowed value depends on the data type. Values above the maximum
+   * value are coerced to the maximum value.
    *
-   * If this field is negative, an  `INVALID_ARGUMENT`  is returned.
+   * * Websites with basic indexing: Default `10`, Maximum `25`.
+   * * Websites with advanced indexing: Default `25`, Maximum `50`.
+   * * Other: Default `50`, Maximum `100`.
+   *
+   * If this field is negative, an  `INVALID_ARGUMENT` is returned.
    * </pre>
    *
    * <code>int32 page_size = 4;</code>
@@ -21733,7 +26617,8 @@ public boolean hasContentSearchSpec() {
    *
    * If
    * [SearchRequest.EmbeddingSpec.EmbeddingVector.field_path][google.cloud.discoveryengine.v1alpha.SearchRequest.EmbeddingSpec.EmbeddingVector.field_path]
-   * is not provided, it will use [ServingConfig.EmbeddingConfig.field_path][].
+   * is not provided, it will use
+   * [ServingConfig.EmbeddingConfig.field_path][google.cloud.discoveryengine.v1alpha.ServingConfig.embedding_config].
    * </pre>
    *
    * <code>.google.cloud.discoveryengine.v1alpha.SearchRequest.EmbeddingSpec embedding_spec = 23;
@@ -21757,7 +26642,8 @@ public boolean hasEmbeddingSpec() {
    *
    * If
    * [SearchRequest.EmbeddingSpec.EmbeddingVector.field_path][google.cloud.discoveryengine.v1alpha.SearchRequest.EmbeddingSpec.EmbeddingVector.field_path]
-   * is not provided, it will use [ServingConfig.EmbeddingConfig.field_path][].
+   * is not provided, it will use
+   * [ServingConfig.EmbeddingConfig.field_path][google.cloud.discoveryengine.v1alpha.ServingConfig.embedding_config].
    * </pre>
    *
    * <code>.google.cloud.discoveryengine.v1alpha.SearchRequest.EmbeddingSpec embedding_spec = 23;
@@ -21783,7 +26669,8 @@ public com.google.cloud.discoveryengine.v1alpha.SearchRequest.EmbeddingSpec getE
    *
    * If
    * [SearchRequest.EmbeddingSpec.EmbeddingVector.field_path][google.cloud.discoveryengine.v1alpha.SearchRequest.EmbeddingSpec.EmbeddingVector.field_path]
-   * is not provided, it will use [ServingConfig.EmbeddingConfig.field_path][].
+   * is not provided, it will use
+   * [ServingConfig.EmbeddingConfig.field_path][google.cloud.discoveryengine.v1alpha.ServingConfig.embedding_config].
    * </pre>
    *
    * <code>.google.cloud.discoveryengine.v1alpha.SearchRequest.EmbeddingSpec embedding_spec = 23;
@@ -23833,11 +28720,15 @@ public Builder clearImageQuery() {
      *
      * <pre>
      * Maximum number of
-     * [Document][google.cloud.discoveryengine.v1alpha.Document]s to return. If
-     * unspecified, defaults to a reasonable value. The maximum allowed value is
-     * 100. Values above 100 are coerced to 100.
+     * [Document][google.cloud.discoveryengine.v1alpha.Document]s to return. The
+     * maximum allowed value depends on the data type. Values above the maximum
+     * value are coerced to the maximum value.
      *
-     * If this field is negative, an  `INVALID_ARGUMENT`  is returned.
+     * * Websites with basic indexing: Default `10`, Maximum `25`.
+     * * Websites with advanced indexing: Default `25`, Maximum `50`.
+     * * Other: Default `50`, Maximum `100`.
+     *
+     * If this field is negative, an  `INVALID_ARGUMENT` is returned.
      * </pre>
      *
      * <code>int32 page_size = 4;</code>
@@ -23853,11 +28744,15 @@ public int getPageSize() {
      *
      * <pre>
      * Maximum number of
-     * [Document][google.cloud.discoveryengine.v1alpha.Document]s to return. If
-     * unspecified, defaults to a reasonable value. The maximum allowed value is
-     * 100. Values above 100 are coerced to 100.
+     * [Document][google.cloud.discoveryengine.v1alpha.Document]s to return. The
+     * maximum allowed value depends on the data type. Values above the maximum
+     * value are coerced to the maximum value.
      *
-     * If this field is negative, an  `INVALID_ARGUMENT`  is returned.
+     * * Websites with basic indexing: Default `10`, Maximum `25`.
+     * * Websites with advanced indexing: Default `25`, Maximum `50`.
+     * * Other: Default `50`, Maximum `100`.
+     *
+     * If this field is negative, an  `INVALID_ARGUMENT` is returned.
      * </pre>
      *
      * <code>int32 page_size = 4;</code>
@@ -23877,11 +28772,15 @@ public Builder setPageSize(int value) {
      *
      * <pre>
      * Maximum number of
-     * [Document][google.cloud.discoveryengine.v1alpha.Document]s to return. If
-     * unspecified, defaults to a reasonable value. The maximum allowed value is
-     * 100. Values above 100 are coerced to 100.
+     * [Document][google.cloud.discoveryengine.v1alpha.Document]s to return. The
+     * maximum allowed value depends on the data type. Values above the maximum
+     * value are coerced to the maximum value.
      *
-     * If this field is negative, an  `INVALID_ARGUMENT`  is returned.
+     * * Websites with basic indexing: Default `10`, Maximum `25`.
+     * * Websites with advanced indexing: Default `25`, Maximum `50`.
+     * * Other: Default `50`, Maximum `100`.
+     *
+     * If this field is negative, an  `INVALID_ARGUMENT` is returned.
      * </pre>
      *
      * <code>int32 page_size = 4;</code>
@@ -27070,7 +31969,8 @@ public Builder clearContentSearchSpec() {
      *
      * If
      * [SearchRequest.EmbeddingSpec.EmbeddingVector.field_path][google.cloud.discoveryengine.v1alpha.SearchRequest.EmbeddingSpec.EmbeddingVector.field_path]
-     * is not provided, it will use [ServingConfig.EmbeddingConfig.field_path][].
+     * is not provided, it will use
+     * [ServingConfig.EmbeddingConfig.field_path][google.cloud.discoveryengine.v1alpha.ServingConfig.embedding_config].
      * </pre>
      *
      * <code>.google.cloud.discoveryengine.v1alpha.SearchRequest.EmbeddingSpec embedding_spec = 23;
@@ -27093,7 +31993,8 @@ public boolean hasEmbeddingSpec() {
      *
      * If
      * [SearchRequest.EmbeddingSpec.EmbeddingVector.field_path][google.cloud.discoveryengine.v1alpha.SearchRequest.EmbeddingSpec.EmbeddingVector.field_path]
-     * is not provided, it will use [ServingConfig.EmbeddingConfig.field_path][].
+     * is not provided, it will use
+     * [ServingConfig.EmbeddingConfig.field_path][google.cloud.discoveryengine.v1alpha.ServingConfig.embedding_config].
      * </pre>
      *
      * <code>.google.cloud.discoveryengine.v1alpha.SearchRequest.EmbeddingSpec embedding_spec = 23;
@@ -27123,7 +32024,8 @@ public com.google.cloud.discoveryengine.v1alpha.SearchRequest.EmbeddingSpec getE
      *
      * If
      * [SearchRequest.EmbeddingSpec.EmbeddingVector.field_path][google.cloud.discoveryengine.v1alpha.SearchRequest.EmbeddingSpec.EmbeddingVector.field_path]
-     * is not provided, it will use [ServingConfig.EmbeddingConfig.field_path][].
+     * is not provided, it will use
+     * [ServingConfig.EmbeddingConfig.field_path][google.cloud.discoveryengine.v1alpha.ServingConfig.embedding_config].
      * </pre>
      *
      * <code>.google.cloud.discoveryengine.v1alpha.SearchRequest.EmbeddingSpec embedding_spec = 23;
@@ -27155,7 +32057,8 @@ public Builder setEmbeddingSpec(
      *
      * If
      * [SearchRequest.EmbeddingSpec.EmbeddingVector.field_path][google.cloud.discoveryengine.v1alpha.SearchRequest.EmbeddingSpec.EmbeddingVector.field_path]
-     * is not provided, it will use [ServingConfig.EmbeddingConfig.field_path][].
+     * is not provided, it will use
+     * [ServingConfig.EmbeddingConfig.field_path][google.cloud.discoveryengine.v1alpha.ServingConfig.embedding_config].
      * </pre>
      *
      * <code>.google.cloud.discoveryengine.v1alpha.SearchRequest.EmbeddingSpec embedding_spec = 23;
@@ -27185,7 +32088,8 @@ public Builder setEmbeddingSpec(
      *
      * If
      * [SearchRequest.EmbeddingSpec.EmbeddingVector.field_path][google.cloud.discoveryengine.v1alpha.SearchRequest.EmbeddingSpec.EmbeddingVector.field_path]
-     * is not provided, it will use [ServingConfig.EmbeddingConfig.field_path][].
+     * is not provided, it will use
+     * [ServingConfig.EmbeddingConfig.field_path][google.cloud.discoveryengine.v1alpha.ServingConfig.embedding_config].
      * </pre>
      *
      * <code>.google.cloud.discoveryengine.v1alpha.SearchRequest.EmbeddingSpec embedding_spec = 23;
@@ -27224,7 +32128,8 @@ public Builder mergeEmbeddingSpec(
      *
      * If
      * [SearchRequest.EmbeddingSpec.EmbeddingVector.field_path][google.cloud.discoveryengine.v1alpha.SearchRequest.EmbeddingSpec.EmbeddingVector.field_path]
-     * is not provided, it will use [ServingConfig.EmbeddingConfig.field_path][].
+     * is not provided, it will use
+     * [ServingConfig.EmbeddingConfig.field_path][google.cloud.discoveryengine.v1alpha.ServingConfig.embedding_config].
      * </pre>
      *
      * <code>.google.cloud.discoveryengine.v1alpha.SearchRequest.EmbeddingSpec embedding_spec = 23;
@@ -27252,7 +32157,8 @@ public Builder clearEmbeddingSpec() {
      *
      * If
      * [SearchRequest.EmbeddingSpec.EmbeddingVector.field_path][google.cloud.discoveryengine.v1alpha.SearchRequest.EmbeddingSpec.EmbeddingVector.field_path]
-     * is not provided, it will use [ServingConfig.EmbeddingConfig.field_path][].
+     * is not provided, it will use
+     * [ServingConfig.EmbeddingConfig.field_path][google.cloud.discoveryengine.v1alpha.ServingConfig.embedding_config].
      * </pre>
      *
      * <code>.google.cloud.discoveryengine.v1alpha.SearchRequest.EmbeddingSpec embedding_spec = 23;
@@ -27276,7 +32182,8 @@ public Builder clearEmbeddingSpec() {
      *
      * If
      * [SearchRequest.EmbeddingSpec.EmbeddingVector.field_path][google.cloud.discoveryengine.v1alpha.SearchRequest.EmbeddingSpec.EmbeddingVector.field_path]
-     * is not provided, it will use [ServingConfig.EmbeddingConfig.field_path][].
+     * is not provided, it will use
+     * [ServingConfig.EmbeddingConfig.field_path][google.cloud.discoveryengine.v1alpha.ServingConfig.embedding_config].
      * </pre>
      *
      * <code>.google.cloud.discoveryengine.v1alpha.SearchRequest.EmbeddingSpec embedding_spec = 23;
@@ -27305,7 +32212,8 @@ public Builder clearEmbeddingSpec() {
      *
      * If
      * [SearchRequest.EmbeddingSpec.EmbeddingVector.field_path][google.cloud.discoveryengine.v1alpha.SearchRequest.EmbeddingSpec.EmbeddingVector.field_path]
-     * is not provided, it will use [ServingConfig.EmbeddingConfig.field_path][].
+     * is not provided, it will use
+     * [ServingConfig.EmbeddingConfig.field_path][google.cloud.discoveryengine.v1alpha.ServingConfig.embedding_config].
      * </pre>
      *
      * <code>.google.cloud.discoveryengine.v1alpha.SearchRequest.EmbeddingSpec embedding_spec = 23;
diff --git a/java-discoveryengine/proto-google-cloud-discoveryengine-v1alpha/src/main/java/com/google/cloud/discoveryengine/v1alpha/SearchRequestOrBuilder.java b/java-discoveryengine/proto-google-cloud-discoveryengine-v1alpha/src/main/java/com/google/cloud/discoveryengine/v1alpha/SearchRequestOrBuilder.java
index 2a6292c73486..030e38339070 100644
--- a/java-discoveryengine/proto-google-cloud-discoveryengine-v1alpha/src/main/java/com/google/cloud/discoveryengine/v1alpha/SearchRequestOrBuilder.java
+++ b/java-discoveryengine/proto-google-cloud-discoveryengine-v1alpha/src/main/java/com/google/cloud/discoveryengine/v1alpha/SearchRequestOrBuilder.java
@@ -162,11 +162,15 @@ public interface SearchRequestOrBuilder
    *
    * <pre>
    * Maximum number of
-   * [Document][google.cloud.discoveryengine.v1alpha.Document]s to return. If
-   * unspecified, defaults to a reasonable value. The maximum allowed value is
-   * 100. Values above 100 are coerced to 100.
+   * [Document][google.cloud.discoveryengine.v1alpha.Document]s to return. The
+   * maximum allowed value depends on the data type. Values above the maximum
+   * value are coerced to the maximum value.
    *
-   * If this field is negative, an  `INVALID_ARGUMENT`  is returned.
+   * * Websites with basic indexing: Default `10`, Maximum `25`.
+   * * Websites with advanced indexing: Default `25`, Maximum `50`.
+   * * Other: Default `50`, Maximum `100`.
+   *
+   * If this field is negative, an  `INVALID_ARGUMENT` is returned.
    * </pre>
    *
    * <code>int32 page_size = 4;</code>
@@ -930,7 +934,8 @@ com.google.protobuf.Value getParamsOrDefault(
    *
    * If
    * [SearchRequest.EmbeddingSpec.EmbeddingVector.field_path][google.cloud.discoveryengine.v1alpha.SearchRequest.EmbeddingSpec.EmbeddingVector.field_path]
-   * is not provided, it will use [ServingConfig.EmbeddingConfig.field_path][].
+   * is not provided, it will use
+   * [ServingConfig.EmbeddingConfig.field_path][google.cloud.discoveryengine.v1alpha.ServingConfig.embedding_config].
    * </pre>
    *
    * <code>.google.cloud.discoveryengine.v1alpha.SearchRequest.EmbeddingSpec embedding_spec = 23;
@@ -951,7 +956,8 @@ com.google.protobuf.Value getParamsOrDefault(
    *
    * If
    * [SearchRequest.EmbeddingSpec.EmbeddingVector.field_path][google.cloud.discoveryengine.v1alpha.SearchRequest.EmbeddingSpec.EmbeddingVector.field_path]
-   * is not provided, it will use [ServingConfig.EmbeddingConfig.field_path][].
+   * is not provided, it will use
+   * [ServingConfig.EmbeddingConfig.field_path][google.cloud.discoveryengine.v1alpha.ServingConfig.embedding_config].
    * </pre>
    *
    * <code>.google.cloud.discoveryengine.v1alpha.SearchRequest.EmbeddingSpec embedding_spec = 23;
@@ -972,7 +978,8 @@ com.google.protobuf.Value getParamsOrDefault(
    *
    * If
    * [SearchRequest.EmbeddingSpec.EmbeddingVector.field_path][google.cloud.discoveryengine.v1alpha.SearchRequest.EmbeddingSpec.EmbeddingVector.field_path]
-   * is not provided, it will use [ServingConfig.EmbeddingConfig.field_path][].
+   * is not provided, it will use
+   * [ServingConfig.EmbeddingConfig.field_path][google.cloud.discoveryengine.v1alpha.ServingConfig.embedding_config].
    * </pre>
    *
    * <code>.google.cloud.discoveryengine.v1alpha.SearchRequest.EmbeddingSpec embedding_spec = 23;
diff --git a/java-discoveryengine/proto-google-cloud-discoveryengine-v1alpha/src/main/java/com/google/cloud/discoveryengine/v1alpha/SearchResponse.java b/java-discoveryengine/proto-google-cloud-discoveryengine-v1alpha/src/main/java/com/google/cloud/discoveryengine/v1alpha/SearchResponse.java
index f09fa375851e..bdc25025b137 100644
--- a/java-discoveryengine/proto-google-cloud-discoveryengine-v1alpha/src/main/java/com/google/cloud/discoveryengine/v1alpha/SearchResponse.java
+++ b/java-discoveryengine/proto-google-cloud-discoveryengine-v1alpha/src/main/java/com/google/cloud/discoveryengine/v1alpha/SearchResponse.java
@@ -11787,6 +11787,77 @@ public interface ReferenceOrBuilder
        * @return The bytes for uri.
        */
       com.google.protobuf.ByteString getUriBytes();
+
+      /**
+       *
+       *
+       * <pre>
+       * List of cited chunk contents derived from document content.
+       * </pre>
+       *
+       * <code>
+       * repeated .google.cloud.discoveryengine.v1alpha.SearchResponse.Summary.Reference.ChunkContent chunk_contents = 4;
+       * </code>
+       */
+      java.util.List<
+              com.google.cloud.discoveryengine.v1alpha.SearchResponse.Summary.Reference
+                  .ChunkContent>
+          getChunkContentsList();
+      /**
+       *
+       *
+       * <pre>
+       * List of cited chunk contents derived from document content.
+       * </pre>
+       *
+       * <code>
+       * repeated .google.cloud.discoveryengine.v1alpha.SearchResponse.Summary.Reference.ChunkContent chunk_contents = 4;
+       * </code>
+       */
+      com.google.cloud.discoveryengine.v1alpha.SearchResponse.Summary.Reference.ChunkContent
+          getChunkContents(int index);
+      /**
+       *
+       *
+       * <pre>
+       * List of cited chunk contents derived from document content.
+       * </pre>
+       *
+       * <code>
+       * repeated .google.cloud.discoveryengine.v1alpha.SearchResponse.Summary.Reference.ChunkContent chunk_contents = 4;
+       * </code>
+       */
+      int getChunkContentsCount();
+      /**
+       *
+       *
+       * <pre>
+       * List of cited chunk contents derived from document content.
+       * </pre>
+       *
+       * <code>
+       * repeated .google.cloud.discoveryengine.v1alpha.SearchResponse.Summary.Reference.ChunkContent chunk_contents = 4;
+       * </code>
+       */
+      java.util.List<
+              ? extends
+                  com.google.cloud.discoveryengine.v1alpha.SearchResponse.Summary.Reference
+                      .ChunkContentOrBuilder>
+          getChunkContentsOrBuilderList();
+      /**
+       *
+       *
+       * <pre>
+       * List of cited chunk contents derived from document content.
+       * </pre>
+       *
+       * <code>
+       * repeated .google.cloud.discoveryengine.v1alpha.SearchResponse.Summary.Reference.ChunkContent chunk_contents = 4;
+       * </code>
+       */
+      com.google.cloud.discoveryengine.v1alpha.SearchResponse.Summary.Reference
+              .ChunkContentOrBuilder
+          getChunkContentsOrBuilder(int index);
     }
     /**
      *
@@ -11811,6 +11882,7 @@ private Reference() {
         title_ = "";
         document_ = "";
         uri_ = "";
+        chunkContents_ = java.util.Collections.emptyList();
       }
 
       @java.lang.Override
@@ -11835,605 +11907,1933 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
                     .class);
       }
 
-      public static final int TITLE_FIELD_NUMBER = 1;
-
-      @SuppressWarnings("serial")
-      private volatile java.lang.Object title_ = "";
-      /**
-       *
-       *
-       * <pre>
-       * Title of the document.
-       * </pre>
-       *
-       * <code>string title = 1;</code>
-       *
-       * @return The title.
-       */
-      @java.lang.Override
-      public java.lang.String getTitle() {
-        java.lang.Object ref = title_;
-        if (ref instanceof java.lang.String) {
-          return (java.lang.String) ref;
-        } else {
-          com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
-          java.lang.String s = bs.toStringUtf8();
-          title_ = s;
-          return s;
-        }
-      }
-      /**
-       *
-       *
-       * <pre>
-       * Title of the document.
-       * </pre>
-       *
-       * <code>string title = 1;</code>
-       *
-       * @return The bytes for title.
-       */
-      @java.lang.Override
-      public com.google.protobuf.ByteString getTitleBytes() {
-        java.lang.Object ref = title_;
-        if (ref instanceof java.lang.String) {
-          com.google.protobuf.ByteString b =
-              com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
-          title_ = b;
-          return b;
-        } else {
-          return (com.google.protobuf.ByteString) ref;
-        }
-      }
+      public interface ChunkContentOrBuilder
+          extends
+          // @@protoc_insertion_point(interface_extends:google.cloud.discoveryengine.v1alpha.SearchResponse.Summary.Reference.ChunkContent)
+          com.google.protobuf.MessageOrBuilder {
 
-      public static final int DOCUMENT_FIELD_NUMBER = 2;
+        /**
+         *
+         *
+         * <pre>
+         * Chunk textual content.
+         * </pre>
+         *
+         * <code>string content = 1;</code>
+         *
+         * @return The content.
+         */
+        java.lang.String getContent();
+        /**
+         *
+         *
+         * <pre>
+         * Chunk textual content.
+         * </pre>
+         *
+         * <code>string content = 1;</code>
+         *
+         * @return The bytes for content.
+         */
+        com.google.protobuf.ByteString getContentBytes();
 
-      @SuppressWarnings("serial")
-      private volatile java.lang.Object document_ = "";
-      /**
-       *
-       *
-       * <pre>
-       * Required.
-       * [Document.name][google.cloud.discoveryengine.v1alpha.Document.name] of
-       * the document. Full resource name of the referenced document, in the
-       * format
-       * `projects/&#42;&#47;locations/&#42;&#47;collections/&#42;&#47;dataStores/&#42;&#47;branches/&#42;&#47;documents/&#42;`.
-       * </pre>
-       *
-       * <code>
-       * string document = 2 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-       * </code>
-       *
-       * @return The document.
-       */
-      @java.lang.Override
-      public java.lang.String getDocument() {
-        java.lang.Object ref = document_;
-        if (ref instanceof java.lang.String) {
-          return (java.lang.String) ref;
-        } else {
-          com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
-          java.lang.String s = bs.toStringUtf8();
-          document_ = s;
-          return s;
-        }
+        /**
+         *
+         *
+         * <pre>
+         * Page identifier.
+         * </pre>
+         *
+         * <code>string page_identifier = 2;</code>
+         *
+         * @return The pageIdentifier.
+         */
+        java.lang.String getPageIdentifier();
+        /**
+         *
+         *
+         * <pre>
+         * Page identifier.
+         * </pre>
+         *
+         * <code>string page_identifier = 2;</code>
+         *
+         * @return The bytes for pageIdentifier.
+         */
+        com.google.protobuf.ByteString getPageIdentifierBytes();
       }
       /**
        *
        *
        * <pre>
-       * Required.
-       * [Document.name][google.cloud.discoveryengine.v1alpha.Document.name] of
-       * the document. Full resource name of the referenced document, in the
-       * format
-       * `projects/&#42;&#47;locations/&#42;&#47;collections/&#42;&#47;dataStores/&#42;&#47;branches/&#42;&#47;documents/&#42;`.
+       * Chunk content.
        * </pre>
        *
-       * <code>
-       * string document = 2 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-       * </code>
-       *
-       * @return The bytes for document.
+       * Protobuf type {@code
+       * google.cloud.discoveryengine.v1alpha.SearchResponse.Summary.Reference.ChunkContent}
        */
-      @java.lang.Override
-      public com.google.protobuf.ByteString getDocumentBytes() {
-        java.lang.Object ref = document_;
-        if (ref instanceof java.lang.String) {
-          com.google.protobuf.ByteString b =
-              com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
-          document_ = b;
-          return b;
-        } else {
-          return (com.google.protobuf.ByteString) ref;
+      public static final class ChunkContent extends com.google.protobuf.GeneratedMessageV3
+          implements
+          // @@protoc_insertion_point(message_implements:google.cloud.discoveryengine.v1alpha.SearchResponse.Summary.Reference.ChunkContent)
+          ChunkContentOrBuilder {
+        private static final long serialVersionUID = 0L;
+        // Use ChunkContent.newBuilder() to construct.
+        private ChunkContent(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+          super(builder);
         }
-      }
-
-      public static final int URI_FIELD_NUMBER = 3;
 
-      @SuppressWarnings("serial")
-      private volatile java.lang.Object uri_ = "";
-      /**
-       *
-       *
-       * <pre>
-       * Cloud Storage or HTTP uri for the document.
-       * </pre>
-       *
-       * <code>string uri = 3;</code>
-       *
-       * @return The uri.
-       */
-      @java.lang.Override
-      public java.lang.String getUri() {
-        java.lang.Object ref = uri_;
-        if (ref instanceof java.lang.String) {
-          return (java.lang.String) ref;
-        } else {
-          com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
-          java.lang.String s = bs.toStringUtf8();
-          uri_ = s;
-          return s;
+        private ChunkContent() {
+          content_ = "";
+          pageIdentifier_ = "";
         }
-      }
-      /**
-       *
-       *
-       * <pre>
-       * Cloud Storage or HTTP uri for the document.
-       * </pre>
-       *
-       * <code>string uri = 3;</code>
-       *
-       * @return The bytes for uri.
-       */
-      @java.lang.Override
-      public com.google.protobuf.ByteString getUriBytes() {
-        java.lang.Object ref = uri_;
-        if (ref instanceof java.lang.String) {
-          com.google.protobuf.ByteString b =
-              com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
-          uri_ = b;
-          return b;
-        } else {
-          return (com.google.protobuf.ByteString) ref;
+
+        @java.lang.Override
+        @SuppressWarnings({"unused"})
+        protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+          return new ChunkContent();
         }
-      }
 
-      private byte memoizedIsInitialized = -1;
+        public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+          return com.google.cloud.discoveryengine.v1alpha.SearchServiceProto
+              .internal_static_google_cloud_discoveryengine_v1alpha_SearchResponse_Summary_Reference_ChunkContent_descriptor;
+        }
 
-      @java.lang.Override
-      public final boolean isInitialized() {
-        byte isInitialized = memoizedIsInitialized;
-        if (isInitialized == 1) return true;
-        if (isInitialized == 0) return false;
+        @java.lang.Override
+        protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+            internalGetFieldAccessorTable() {
+          return com.google.cloud.discoveryengine.v1alpha.SearchServiceProto
+              .internal_static_google_cloud_discoveryengine_v1alpha_SearchResponse_Summary_Reference_ChunkContent_fieldAccessorTable
+              .ensureFieldAccessorsInitialized(
+                  com.google.cloud.discoveryengine.v1alpha.SearchResponse.Summary.Reference
+                      .ChunkContent.class,
+                  com.google.cloud.discoveryengine.v1alpha.SearchResponse.Summary.Reference
+                      .ChunkContent.Builder.class);
+        }
 
-        memoizedIsInitialized = 1;
-        return true;
-      }
+        public static final int CONTENT_FIELD_NUMBER = 1;
 
-      @java.lang.Override
-      public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
-        if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(title_)) {
-          com.google.protobuf.GeneratedMessageV3.writeString(output, 1, title_);
-        }
-        if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(document_)) {
-          com.google.protobuf.GeneratedMessageV3.writeString(output, 2, document_);
+        @SuppressWarnings("serial")
+        private volatile java.lang.Object content_ = "";
+        /**
+         *
+         *
+         * <pre>
+         * Chunk textual content.
+         * </pre>
+         *
+         * <code>string content = 1;</code>
+         *
+         * @return The content.
+         */
+        @java.lang.Override
+        public java.lang.String getContent() {
+          java.lang.Object ref = content_;
+          if (ref instanceof java.lang.String) {
+            return (java.lang.String) ref;
+          } else {
+            com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+            java.lang.String s = bs.toStringUtf8();
+            content_ = s;
+            return s;
+          }
         }
-        if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(uri_)) {
-          com.google.protobuf.GeneratedMessageV3.writeString(output, 3, uri_);
+        /**
+         *
+         *
+         * <pre>
+         * Chunk textual content.
+         * </pre>
+         *
+         * <code>string content = 1;</code>
+         *
+         * @return The bytes for content.
+         */
+        @java.lang.Override
+        public com.google.protobuf.ByteString getContentBytes() {
+          java.lang.Object ref = content_;
+          if (ref instanceof java.lang.String) {
+            com.google.protobuf.ByteString b =
+                com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+            content_ = b;
+            return b;
+          } else {
+            return (com.google.protobuf.ByteString) ref;
+          }
         }
-        getUnknownFields().writeTo(output);
-      }
 
-      @java.lang.Override
-      public int getSerializedSize() {
-        int size = memoizedSize;
-        if (size != -1) return size;
+        public static final int PAGE_IDENTIFIER_FIELD_NUMBER = 2;
 
-        size = 0;
-        if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(title_)) {
-          size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, title_);
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-        if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(document_)) {
-          size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, document_);
+        @SuppressWarnings("serial")
+        private volatile java.lang.Object pageIdentifier_ = "";
+        /**
+         *
+         *
+         * <pre>
+         * Page identifier.
+         * </pre>
+         *
+         * <code>string page_identifier = 2;</code>
+         *
+         * @return The pageIdentifier.
+         */
+        @java.lang.Override
+        public java.lang.String getPageIdentifier() {
+          java.lang.Object ref = pageIdentifier_;
+          if (ref instanceof java.lang.String) {
+            return (java.lang.String) ref;
+          } else {
+            com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+            java.lang.String s = bs.toStringUtf8();
+            pageIdentifier_ = s;
+            return s;
+          }
         }
-        if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(uri_)) {
-          size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, uri_);
+        /**
+         *
+         *
+         * <pre>
+         * Page identifier.
+         * </pre>
+         *
+         * <code>string page_identifier = 2;</code>
+         *
+         * @return The bytes for pageIdentifier.
+         */
+        @java.lang.Override
+        public com.google.protobuf.ByteString getPageIdentifierBytes() {
+          java.lang.Object ref = pageIdentifier_;
+          if (ref instanceof java.lang.String) {
+            com.google.protobuf.ByteString b =
+                com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+            pageIdentifier_ = b;
+            return b;
+          } else {
+            return (com.google.protobuf.ByteString) ref;
+          }
         }
-        size += getUnknownFields().getSerializedSize();
-        memoizedSize = size;
-        return size;
-      }
 
-      @java.lang.Override
-      public boolean equals(final java.lang.Object obj) {
-        if (obj == this) {
+        private byte memoizedIsInitialized = -1;
+
+        @java.lang.Override
+        public final boolean isInitialized() {
+          byte isInitialized = memoizedIsInitialized;
+          if (isInitialized == 1) return true;
+          if (isInitialized == 0) return false;
+
+          memoizedIsInitialized = 1;
           return true;
         }
-        if (!(obj
-            instanceof com.google.cloud.discoveryengine.v1alpha.SearchResponse.Summary.Reference)) {
-          return super.equals(obj);
+
+        @java.lang.Override
+        public void writeTo(com.google.protobuf.CodedOutputStream output)
+            throws java.io.IOException {
+          if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(content_)) {
+            com.google.protobuf.GeneratedMessageV3.writeString(output, 1, content_);
+          }
+          if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(pageIdentifier_)) {
+            com.google.protobuf.GeneratedMessageV3.writeString(output, 2, pageIdentifier_);
+          }
+          getUnknownFields().writeTo(output);
         }
-        com.google.cloud.discoveryengine.v1alpha.SearchResponse.Summary.Reference other =
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-        if (!getTitle().equals(other.getTitle())) return false;
-        if (!getDocument().equals(other.getDocument())) return false;
-        if (!getUri().equals(other.getUri())) return false;
-        if (!getUnknownFields().equals(other.getUnknownFields())) return false;
-        return true;
-      }
+        @java.lang.Override
+        public int getSerializedSize() {
+          int size = memoizedSize;
+          if (size != -1) return size;
 
-      @java.lang.Override
-      public int hashCode() {
-        if (memoizedHashCode != 0) {
-          return memoizedHashCode;
+          size = 0;
+          if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(content_)) {
+            size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, content_);
+          }
+          if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(pageIdentifier_)) {
+            size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, pageIdentifier_);
+          }
+          size += getUnknownFields().getSerializedSize();
+          memoizedSize = size;
+          return size;
         }
-        int hash = 41;
-        hash = (19 * hash) + getDescriptor().hashCode();
-        hash = (37 * hash) + TITLE_FIELD_NUMBER;
-        hash = (53 * hash) + getTitle().hashCode();
-        hash = (37 * hash) + DOCUMENT_FIELD_NUMBER;
-        hash = (53 * hash) + getDocument().hashCode();
-        hash = (37 * hash) + URI_FIELD_NUMBER;
-        hash = (53 * hash) + getUri().hashCode();
-        hash = (29 * hash) + getUnknownFields().hashCode();
-        memoizedHashCode = hash;
-        return hash;
-      }
 
-      public static com.google.cloud.discoveryengine.v1alpha.SearchResponse.Summary.Reference
-          parseFrom(java.nio.ByteBuffer data)
-              throws com.google.protobuf.InvalidProtocolBufferException {
-        return PARSER.parseFrom(data);
-      }
+        @java.lang.Override
+        public boolean equals(final java.lang.Object obj) {
+          if (obj == this) {
+            return true;
+          }
+          if (!(obj
+              instanceof
+              com.google.cloud.discoveryengine.v1alpha.SearchResponse.Summary.Reference
+                  .ChunkContent)) {
+            return super.equals(obj);
+          }
+          com.google.cloud.discoveryengine.v1alpha.SearchResponse.Summary.Reference.ChunkContent
+              other =
+                  (com.google.cloud.discoveryengine.v1alpha.SearchResponse.Summary.Reference
+                          .ChunkContent)
+                      obj;
+
+          if (!getContent().equals(other.getContent())) return false;
+          if (!getPageIdentifier().equals(other.getPageIdentifier())) return false;
+          if (!getUnknownFields().equals(other.getUnknownFields())) return false;
+          return true;
+        }
 
-      public static com.google.cloud.discoveryengine.v1alpha.SearchResponse.Summary.Reference
-          parseFrom(
-              java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-              throws com.google.protobuf.InvalidProtocolBufferException {
-        return PARSER.parseFrom(data, extensionRegistry);
-      }
+        @java.lang.Override
+        public int hashCode() {
+          if (memoizedHashCode != 0) {
+            return memoizedHashCode;
+          }
+          int hash = 41;
+          hash = (19 * hash) + getDescriptor().hashCode();
+          hash = (37 * hash) + CONTENT_FIELD_NUMBER;
+          hash = (53 * hash) + getContent().hashCode();
+          hash = (37 * hash) + PAGE_IDENTIFIER_FIELD_NUMBER;
+          hash = (53 * hash) + getPageIdentifier().hashCode();
+          hash = (29 * hash) + getUnknownFields().hashCode();
+          memoizedHashCode = hash;
+          return hash;
+        }
+
+        public static com.google.cloud.discoveryengine.v1alpha.SearchResponse.Summary.Reference
+                .ChunkContent
+            parseFrom(java.nio.ByteBuffer data)
+                throws com.google.protobuf.InvalidProtocolBufferException {
+          return PARSER.parseFrom(data);
+        }
 
-      public static com.google.cloud.discoveryengine.v1alpha.SearchResponse.Summary.Reference
-          parseFrom(com.google.protobuf.ByteString data)
-              throws com.google.protobuf.InvalidProtocolBufferException {
-        return PARSER.parseFrom(data);
-      }
+        public static com.google.cloud.discoveryengine.v1alpha.SearchResponse.Summary.Reference
+                .ChunkContent
+            parseFrom(
+                java.nio.ByteBuffer data,
+                com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+                throws com.google.protobuf.InvalidProtocolBufferException {
+          return PARSER.parseFrom(data, extensionRegistry);
+        }
 
-      public static com.google.cloud.discoveryengine.v1alpha.SearchResponse.Summary.Reference
-          parseFrom(
-              com.google.protobuf.ByteString data,
-              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-              throws com.google.protobuf.InvalidProtocolBufferException {
-        return PARSER.parseFrom(data, extensionRegistry);
-      }
+        public static com.google.cloud.discoveryengine.v1alpha.SearchResponse.Summary.Reference
+                .ChunkContent
+            parseFrom(com.google.protobuf.ByteString data)
+                throws com.google.protobuf.InvalidProtocolBufferException {
+          return PARSER.parseFrom(data);
+        }
 
-      public static com.google.cloud.discoveryengine.v1alpha.SearchResponse.Summary.Reference
-          parseFrom(byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
-        return PARSER.parseFrom(data);
-      }
+        public static com.google.cloud.discoveryengine.v1alpha.SearchResponse.Summary.Reference
+                .ChunkContent
+            parseFrom(
+                com.google.protobuf.ByteString data,
+                com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+                throws com.google.protobuf.InvalidProtocolBufferException {
+          return PARSER.parseFrom(data, extensionRegistry);
+        }
 
-      public static com.google.cloud.discoveryengine.v1alpha.SearchResponse.Summary.Reference
-          parseFrom(byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-              throws com.google.protobuf.InvalidProtocolBufferException {
-        return PARSER.parseFrom(data, extensionRegistry);
-      }
+        public static com.google.cloud.discoveryengine.v1alpha.SearchResponse.Summary.Reference
+                .ChunkContent
+            parseFrom(byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
+          return PARSER.parseFrom(data);
+        }
 
-      public static com.google.cloud.discoveryengine.v1alpha.SearchResponse.Summary.Reference
-          parseFrom(java.io.InputStream input) throws java.io.IOException {
-        return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
-      }
+        public static com.google.cloud.discoveryengine.v1alpha.SearchResponse.Summary.Reference
+                .ChunkContent
+            parseFrom(byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+                throws com.google.protobuf.InvalidProtocolBufferException {
+          return PARSER.parseFrom(data, extensionRegistry);
+        }
 
-      public static com.google.cloud.discoveryengine.v1alpha.SearchResponse.Summary.Reference
-          parseFrom(
-              java.io.InputStream input,
-              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-              throws java.io.IOException {
-        return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-            PARSER, input, extensionRegistry);
-      }
+        public static com.google.cloud.discoveryengine.v1alpha.SearchResponse.Summary.Reference
+                .ChunkContent
+            parseFrom(java.io.InputStream input) throws java.io.IOException {
+          return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+        }
 
-      public static com.google.cloud.discoveryengine.v1alpha.SearchResponse.Summary.Reference
-          parseDelimitedFrom(java.io.InputStream input) throws java.io.IOException {
-        return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
-      }
+        public static com.google.cloud.discoveryengine.v1alpha.SearchResponse.Summary.Reference
+                .ChunkContent
+            parseFrom(
+                java.io.InputStream input,
+                com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+                throws java.io.IOException {
+          return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+              PARSER, input, extensionRegistry);
+        }
 
-      public static com.google.cloud.discoveryengine.v1alpha.SearchResponse.Summary.Reference
-          parseDelimitedFrom(
-              java.io.InputStream input,
-              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-              throws java.io.IOException {
-        return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-            PARSER, input, extensionRegistry);
-      }
+        public static com.google.cloud.discoveryengine.v1alpha.SearchResponse.Summary.Reference
+                .ChunkContent
+            parseDelimitedFrom(java.io.InputStream input) throws java.io.IOException {
+          return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+              PARSER, input);
+        }
 
-      public static com.google.cloud.discoveryengine.v1alpha.SearchResponse.Summary.Reference
-          parseFrom(com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-        return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
-      }
+        public static com.google.cloud.discoveryengine.v1alpha.SearchResponse.Summary.Reference
+                .ChunkContent
+            parseDelimitedFrom(
+                java.io.InputStream input,
+                com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+                throws java.io.IOException {
+          return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+              PARSER, input, extensionRegistry);
+        }
 
-      public static com.google.cloud.discoveryengine.v1alpha.SearchResponse.Summary.Reference
-          parseFrom(
-              com.google.protobuf.CodedInputStream input,
-              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-              throws java.io.IOException {
-        return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-            PARSER, input, extensionRegistry);
-      }
+        public static com.google.cloud.discoveryengine.v1alpha.SearchResponse.Summary.Reference
+                .ChunkContent
+            parseFrom(com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+          return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+        }
 
-      @java.lang.Override
-      public Builder newBuilderForType() {
-        return newBuilder();
-      }
+        public static com.google.cloud.discoveryengine.v1alpha.SearchResponse.Summary.Reference
+                .ChunkContent
+            parseFrom(
+                com.google.protobuf.CodedInputStream input,
+                com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+                throws java.io.IOException {
+          return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+              PARSER, input, extensionRegistry);
+        }
 
-      public static Builder newBuilder() {
-        return DEFAULT_INSTANCE.toBuilder();
-      }
+        @java.lang.Override
+        public Builder newBuilderForType() {
+          return newBuilder();
+        }
 
-      public static Builder newBuilder(
-          com.google.cloud.discoveryengine.v1alpha.SearchResponse.Summary.Reference prototype) {
-        return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
-      }
+        public static Builder newBuilder() {
+          return DEFAULT_INSTANCE.toBuilder();
+        }
 
-      @java.lang.Override
-      public Builder toBuilder() {
-        return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
-      }
+        public static Builder newBuilder(
+            com.google.cloud.discoveryengine.v1alpha.SearchResponse.Summary.Reference.ChunkContent
+                prototype) {
+          return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+        }
 
-      @java.lang.Override
-      protected Builder newBuilderForType(
-          com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-        Builder builder = new Builder(parent);
-        return builder;
-      }
-      /**
-       *
-       *
-       * <pre>
-       * Document reference.
-       * </pre>
-       *
-       * Protobuf type {@code google.cloud.discoveryengine.v1alpha.SearchResponse.Summary.Reference}
-       */
-      public static final class Builder
-          extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
-          implements
-          // @@protoc_insertion_point(builder_implements:google.cloud.discoveryengine.v1alpha.SearchResponse.Summary.Reference)
-          com.google.cloud.discoveryengine.v1alpha.SearchResponse.Summary.ReferenceOrBuilder {
-        public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-          return com.google.cloud.discoveryengine.v1alpha.SearchServiceProto
-              .internal_static_google_cloud_discoveryengine_v1alpha_SearchResponse_Summary_Reference_descriptor;
+        @java.lang.Override
+        public Builder toBuilder() {
+          return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
         }
 
         @java.lang.Override
-        protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
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-              .ensureFieldAccessorsInitialized(
-                  com.google.cloud.discoveryengine.v1alpha.SearchResponse.Summary.Reference.class,
-                  com.google.cloud.discoveryengine.v1alpha.SearchResponse.Summary.Reference.Builder
-                      .class);
+        protected Builder newBuilderForType(
+            com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+          Builder builder = new Builder(parent);
+          return builder;
         }
+        /**
+         *
+         *
+         * <pre>
+         * Chunk content.
+         * </pre>
+         *
+         * Protobuf type {@code
+         * google.cloud.discoveryengine.v1alpha.SearchResponse.Summary.Reference.ChunkContent}
+         */
+        public static final class Builder
+            extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+            implements
+            // @@protoc_insertion_point(builder_implements:google.cloud.discoveryengine.v1alpha.SearchResponse.Summary.Reference.ChunkContent)
+            com.google.cloud.discoveryengine.v1alpha.SearchResponse.Summary.Reference
+                .ChunkContentOrBuilder {
+          public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+            return com.google.cloud.discoveryengine.v1alpha.SearchServiceProto
+                .internal_static_google_cloud_discoveryengine_v1alpha_SearchResponse_Summary_Reference_ChunkContent_descriptor;
+          }
 
-        // Construct using
-        // com.google.cloud.discoveryengine.v1alpha.SearchResponse.Summary.Reference.newBuilder()
-        private Builder() {}
+          @java.lang.Override
+          protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+              internalGetFieldAccessorTable() {
+            return com.google.cloud.discoveryengine.v1alpha.SearchServiceProto
+                .internal_static_google_cloud_discoveryengine_v1alpha_SearchResponse_Summary_Reference_ChunkContent_fieldAccessorTable
+                .ensureFieldAccessorsInitialized(
+                    com.google.cloud.discoveryengine.v1alpha.SearchResponse.Summary.Reference
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+                    com.google.cloud.discoveryengine.v1alpha.SearchResponse.Summary.Reference
+                        .ChunkContent.Builder.class);
+          }
 
-        private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-          super(parent);
-        }
+          // Construct using
+          // com.google.cloud.discoveryengine.v1alpha.SearchResponse.Summary.Reference.ChunkContent.newBuilder()
+          private Builder() {}
 
-        @java.lang.Override
-        public Builder clear() {
-          super.clear();
-          bitField0_ = 0;
-          title_ = "";
-          document_ = "";
-          uri_ = "";
-          return this;
-        }
+          private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+            super(parent);
+          }
 
-        @java.lang.Override
-        public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-          return com.google.cloud.discoveryengine.v1alpha.SearchServiceProto
-              .internal_static_google_cloud_discoveryengine_v1alpha_SearchResponse_Summary_Reference_descriptor;
-        }
+          @java.lang.Override
+          public Builder clear() {
+            super.clear();
+            bitField0_ = 0;
+            content_ = "";
+            pageIdentifier_ = "";
+            return this;
+          }
 
-        @java.lang.Override
-        public com.google.cloud.discoveryengine.v1alpha.SearchResponse.Summary.Reference
-            getDefaultInstanceForType() {
-          return com.google.cloud.discoveryengine.v1alpha.SearchResponse.Summary.Reference
-              .getDefaultInstance();
-        }
+          @java.lang.Override
+          public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+            return com.google.cloud.discoveryengine.v1alpha.SearchServiceProto
+                .internal_static_google_cloud_discoveryengine_v1alpha_SearchResponse_Summary_Reference_ChunkContent_descriptor;
+          }
 
-        @java.lang.Override
-        public com.google.cloud.discoveryengine.v1alpha.SearchResponse.Summary.Reference build() {
-          com.google.cloud.discoveryengine.v1alpha.SearchResponse.Summary.Reference result =
-              buildPartial();
-          if (!result.isInitialized()) {
-            throw newUninitializedMessageException(result);
+          @java.lang.Override
+          public com.google.cloud.discoveryengine.v1alpha.SearchResponse.Summary.Reference
+                  .ChunkContent
+              getDefaultInstanceForType() {
+            return com.google.cloud.discoveryengine.v1alpha.SearchResponse.Summary.Reference
+                .ChunkContent.getDefaultInstance();
           }
-          return result;
-        }
 
-        @java.lang.Override
-        public com.google.cloud.discoveryengine.v1alpha.SearchResponse.Summary.Reference
-            buildPartial() {
-          com.google.cloud.discoveryengine.v1alpha.SearchResponse.Summary.Reference result =
-              new com.google.cloud.discoveryengine.v1alpha.SearchResponse.Summary.Reference(this);
-          if (bitField0_ != 0) {
-            buildPartial0(result);
+          @java.lang.Override
+          public com.google.cloud.discoveryengine.v1alpha.SearchResponse.Summary.Reference
+                  .ChunkContent
+              build() {
+            com.google.cloud.discoveryengine.v1alpha.SearchResponse.Summary.Reference.ChunkContent
+                result = buildPartial();
+            if (!result.isInitialized()) {
+              throw newUninitializedMessageException(result);
+            }
+            return result;
           }
-          onBuilt();
-          return result;
-        }
 
-        private void buildPartial0(
-            com.google.cloud.discoveryengine.v1alpha.SearchResponse.Summary.Reference result) {
-          int from_bitField0_ = bitField0_;
-          if (((from_bitField0_ & 0x00000001) != 0)) {
-            result.title_ = title_;
+          @java.lang.Override
+          public com.google.cloud.discoveryengine.v1alpha.SearchResponse.Summary.Reference
+                  .ChunkContent
+              buildPartial() {
+            com.google.cloud.discoveryengine.v1alpha.SearchResponse.Summary.Reference.ChunkContent
+                result =
+                    new com.google.cloud.discoveryengine.v1alpha.SearchResponse.Summary.Reference
+                        .ChunkContent(this);
+            if (bitField0_ != 0) {
+              buildPartial0(result);
+            }
+            onBuilt();
+            return result;
           }
-          if (((from_bitField0_ & 0x00000002) != 0)) {
-            result.document_ = document_;
+
+          private void buildPartial0(
+              com.google.cloud.discoveryengine.v1alpha.SearchResponse.Summary.Reference.ChunkContent
+                  result) {
+            int from_bitField0_ = bitField0_;
+            if (((from_bitField0_ & 0x00000001) != 0)) {
+              result.content_ = content_;
+            }
+            if (((from_bitField0_ & 0x00000002) != 0)) {
+              result.pageIdentifier_ = pageIdentifier_;
+            }
           }
-          if (((from_bitField0_ & 0x00000004) != 0)) {
-            result.uri_ = uri_;
+
+          @java.lang.Override
+          public Builder clone() {
+            return super.clone();
           }
-        }
 
-        @java.lang.Override
-        public Builder clone() {
-          return super.clone();
-        }
+          @java.lang.Override
+          public Builder setField(
+              com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+            return super.setField(field, value);
+          }
 
-        @java.lang.Override
-        public Builder setField(
-            com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
-          return super.setField(field, value);
-        }
+          @java.lang.Override
+          public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+            return super.clearField(field);
+          }
 
-        @java.lang.Override
-        public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
-          return super.clearField(field);
-        }
+          @java.lang.Override
+          public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+            return super.clearOneof(oneof);
+          }
 
-        @java.lang.Override
-        public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
-          return super.clearOneof(oneof);
-        }
+          @java.lang.Override
+          public Builder setRepeatedField(
+              com.google.protobuf.Descriptors.FieldDescriptor field,
+              int index,
+              java.lang.Object value) {
+            return super.setRepeatedField(field, index, value);
+          }
 
-        @java.lang.Override
-        public Builder setRepeatedField(
-            com.google.protobuf.Descriptors.FieldDescriptor field,
-            int index,
-            java.lang.Object value) {
-          return super.setRepeatedField(field, index, value);
-        }
+          @java.lang.Override
+          public Builder addRepeatedField(
+              com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+            return super.addRepeatedField(field, value);
+          }
 
-        @java.lang.Override
-        public Builder addRepeatedField(
-            com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
-          return super.addRepeatedField(field, value);
-        }
+          @java.lang.Override
+          public Builder mergeFrom(com.google.protobuf.Message other) {
+            if (other
+                instanceof
+                com.google.cloud.discoveryengine.v1alpha.SearchResponse.Summary.Reference
+                    .ChunkContent) {
+              return mergeFrom(
+                  (com.google.cloud.discoveryengine.v1alpha.SearchResponse.Summary.Reference
+                          .ChunkContent)
+                      other);
+            } else {
+              super.mergeFrom(other);
+              return this;
+            }
+          }
 
-        @java.lang.Override
-        public Builder mergeFrom(com.google.protobuf.Message other) {
-          if (other
-              instanceof
-              com.google.cloud.discoveryengine.v1alpha.SearchResponse.Summary.Reference) {
-            return mergeFrom(
-                (com.google.cloud.discoveryengine.v1alpha.SearchResponse.Summary.Reference) other);
-          } else {
-            super.mergeFrom(other);
+          public Builder mergeFrom(
+              com.google.cloud.discoveryengine.v1alpha.SearchResponse.Summary.Reference.ChunkContent
+                  other) {
+            if (other
+                == com.google.cloud.discoveryengine.v1alpha.SearchResponse.Summary.Reference
+                    .ChunkContent.getDefaultInstance()) return this;
+            if (!other.getContent().isEmpty()) {
+              content_ = other.content_;
+              bitField0_ |= 0x00000001;
+              onChanged();
+            }
+            if (!other.getPageIdentifier().isEmpty()) {
+              pageIdentifier_ = other.pageIdentifier_;
+              bitField0_ |= 0x00000002;
+              onChanged();
+            }
+            this.mergeUnknownFields(other.getUnknownFields());
+            onChanged();
             return this;
           }
-        }
 
-        public Builder mergeFrom(
-            com.google.cloud.discoveryengine.v1alpha.SearchResponse.Summary.Reference other) {
-          if (other
-              == com.google.cloud.discoveryengine.v1alpha.SearchResponse.Summary.Reference
-                  .getDefaultInstance()) return this;
-          if (!other.getTitle().isEmpty()) {
-            title_ = other.title_;
+          @java.lang.Override
+          public final boolean isInitialized() {
+            return true;
+          }
+
+          @java.lang.Override
+          public Builder mergeFrom(
+              com.google.protobuf.CodedInputStream input,
+              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws java.io.IOException {
+            if (extensionRegistry == null) {
+              throw new java.lang.NullPointerException();
+            }
+            try {
+              boolean done = false;
+              while (!done) {
+                int tag = input.readTag();
+                switch (tag) {
+                  case 0:
+                    done = true;
+                    break;
+                  case 10:
+                    {
+                      content_ = input.readStringRequireUtf8();
+                      bitField0_ |= 0x00000001;
+                      break;
+                    } // case 10
+                  case 18:
+                    {
+                      pageIdentifier_ = input.readStringRequireUtf8();
+                      bitField0_ |= 0x00000002;
+                      break;
+                    } // case 18
+                  default:
+                    {
+                      if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                        done = true; // was an endgroup tag
+                      }
+                      break;
+                    } // default:
+                } // switch (tag)
+              } // while (!done)
+            } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+              throw e.unwrapIOException();
+            } finally {
+              onChanged();
+            } // finally
+            return this;
+          }
+
+          private int bitField0_;
+
+          private java.lang.Object content_ = "";
+          /**
+           *
+           *
+           * <pre>
+           * Chunk textual content.
+           * </pre>
+           *
+           * <code>string content = 1;</code>
+           *
+           * @return The content.
+           */
+          public java.lang.String getContent() {
+            java.lang.Object ref = content_;
+            if (!(ref instanceof java.lang.String)) {
+              com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+              java.lang.String s = bs.toStringUtf8();
+              content_ = s;
+              return s;
+            } else {
+              return (java.lang.String) ref;
+            }
+          }
+          /**
+           *
+           *
+           * <pre>
+           * Chunk textual content.
+           * </pre>
+           *
+           * <code>string content = 1;</code>
+           *
+           * @return The bytes for content.
+           */
+          public com.google.protobuf.ByteString getContentBytes() {
+            java.lang.Object ref = content_;
+            if (ref instanceof String) {
+              com.google.protobuf.ByteString b =
+                  com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+              content_ = b;
+              return b;
+            } else {
+              return (com.google.protobuf.ByteString) ref;
+            }
+          }
+          /**
+           *
+           *
+           * <pre>
+           * Chunk textual content.
+           * </pre>
+           *
+           * <code>string content = 1;</code>
+           *
+           * @param value The content to set.
+           * @return This builder for chaining.
+           */
+          public Builder setContent(java.lang.String value) {
+            if (value == null) {
+              throw new NullPointerException();
+            }
+            content_ = value;
             bitField0_ |= 0x00000001;
             onChanged();
+            return this;
           }
-          if (!other.getDocument().isEmpty()) {
-            document_ = other.document_;
+          /**
+           *
+           *
+           * <pre>
+           * Chunk textual content.
+           * </pre>
+           *
+           * <code>string content = 1;</code>
+           *
+           * @return This builder for chaining.
+           */
+          public Builder clearContent() {
+            content_ = getDefaultInstance().getContent();
+            bitField0_ = (bitField0_ & ~0x00000001);
+            onChanged();
+            return this;
+          }
+          /**
+           *
+           *
+           * <pre>
+           * Chunk textual content.
+           * </pre>
+           *
+           * <code>string content = 1;</code>
+           *
+           * @param value The bytes for content to set.
+           * @return This builder for chaining.
+           */
+          public Builder setContentBytes(com.google.protobuf.ByteString value) {
+            if (value == null) {
+              throw new NullPointerException();
+            }
+            checkByteStringIsUtf8(value);
+            content_ = value;
+            bitField0_ |= 0x00000001;
+            onChanged();
+            return this;
+          }
+
+          private java.lang.Object pageIdentifier_ = "";
+          /**
+           *
+           *
+           * <pre>
+           * Page identifier.
+           * </pre>
+           *
+           * <code>string page_identifier = 2;</code>
+           *
+           * @return The pageIdentifier.
+           */
+          public java.lang.String getPageIdentifier() {
+            java.lang.Object ref = pageIdentifier_;
+            if (!(ref instanceof java.lang.String)) {
+              com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+              java.lang.String s = bs.toStringUtf8();
+              pageIdentifier_ = s;
+              return s;
+            } else {
+              return (java.lang.String) ref;
+            }
+          }
+          /**
+           *
+           *
+           * <pre>
+           * Page identifier.
+           * </pre>
+           *
+           * <code>string page_identifier = 2;</code>
+           *
+           * @return The bytes for pageIdentifier.
+           */
+          public com.google.protobuf.ByteString getPageIdentifierBytes() {
+            java.lang.Object ref = pageIdentifier_;
+            if (ref instanceof String) {
+              com.google.protobuf.ByteString b =
+                  com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+              pageIdentifier_ = b;
+              return b;
+            } else {
+              return (com.google.protobuf.ByteString) ref;
+            }
+          }
+          /**
+           *
+           *
+           * <pre>
+           * Page identifier.
+           * </pre>
+           *
+           * <code>string page_identifier = 2;</code>
+           *
+           * @param value The pageIdentifier to set.
+           * @return This builder for chaining.
+           */
+          public Builder setPageIdentifier(java.lang.String value) {
+            if (value == null) {
+              throw new NullPointerException();
+            }
+            pageIdentifier_ = value;
             bitField0_ |= 0x00000002;
             onChanged();
+            return this;
           }
-          if (!other.getUri().isEmpty()) {
-            uri_ = other.uri_;
-            bitField0_ |= 0x00000004;
+          /**
+           *
+           *
+           * <pre>
+           * Page identifier.
+           * </pre>
+           *
+           * <code>string page_identifier = 2;</code>
+           *
+           * @return This builder for chaining.
+           */
+          public Builder clearPageIdentifier() {
+            pageIdentifier_ = getDefaultInstance().getPageIdentifier();
+            bitField0_ = (bitField0_ & ~0x00000002);
+            onChanged();
+            return this;
+          }
+          /**
+           *
+           *
+           * <pre>
+           * Page identifier.
+           * </pre>
+           *
+           * <code>string page_identifier = 2;</code>
+           *
+           * @param value The bytes for pageIdentifier to set.
+           * @return This builder for chaining.
+           */
+          public Builder setPageIdentifierBytes(com.google.protobuf.ByteString value) {
+            if (value == null) {
+              throw new NullPointerException();
+            }
+            checkByteStringIsUtf8(value);
+            pageIdentifier_ = value;
+            bitField0_ |= 0x00000002;
             onChanged();
+            return this;
+          }
+
+          @java.lang.Override
+          public final Builder setUnknownFields(
+              final com.google.protobuf.UnknownFieldSet unknownFields) {
+            return super.setUnknownFields(unknownFields);
+          }
+
+          @java.lang.Override
+          public final Builder mergeUnknownFields(
+              final com.google.protobuf.UnknownFieldSet unknownFields) {
+            return super.mergeUnknownFields(unknownFields);
+          }
+
+          // @@protoc_insertion_point(builder_scope:google.cloud.discoveryengine.v1alpha.SearchResponse.Summary.Reference.ChunkContent)
+        }
+
+        // @@protoc_insertion_point(class_scope:google.cloud.discoveryengine.v1alpha.SearchResponse.Summary.Reference.ChunkContent)
+        private static final com.google.cloud.discoveryengine.v1alpha.SearchResponse.Summary
+                .Reference.ChunkContent
+            DEFAULT_INSTANCE;
+
+        static {
+          DEFAULT_INSTANCE =
+              new com.google.cloud.discoveryengine.v1alpha.SearchResponse.Summary.Reference
+                  .ChunkContent();
+        }
+
+        public static com.google.cloud.discoveryengine.v1alpha.SearchResponse.Summary.Reference
+                .ChunkContent
+            getDefaultInstance() {
+          return DEFAULT_INSTANCE;
+        }
+
+        private static final com.google.protobuf.Parser<ChunkContent> PARSER =
+            new com.google.protobuf.AbstractParser<ChunkContent>() {
+              @java.lang.Override
+              public ChunkContent parsePartialFrom(
+                  com.google.protobuf.CodedInputStream input,
+                  com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+                  throws com.google.protobuf.InvalidProtocolBufferException {
+                Builder builder = newBuilder();
+                try {
+                  builder.mergeFrom(input, extensionRegistry);
+                } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+                  throw e.setUnfinishedMessage(builder.buildPartial());
+                } catch (com.google.protobuf.UninitializedMessageException e) {
+                  throw e.asInvalidProtocolBufferException()
+                      .setUnfinishedMessage(builder.buildPartial());
+                } catch (java.io.IOException e) {
+                  throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                      .setUnfinishedMessage(builder.buildPartial());
+                }
+                return builder.buildPartial();
+              }
+            };
+
+        public static com.google.protobuf.Parser<ChunkContent> parser() {
+          return PARSER;
+        }
+
+        @java.lang.Override
+        public com.google.protobuf.Parser<ChunkContent> getParserForType() {
+          return PARSER;
+        }
+
+        @java.lang.Override
+        public com.google.cloud.discoveryengine.v1alpha.SearchResponse.Summary.Reference
+                .ChunkContent
+            getDefaultInstanceForType() {
+          return DEFAULT_INSTANCE;
+        }
+      }
+
+      public static final int TITLE_FIELD_NUMBER = 1;
+
+      @SuppressWarnings("serial")
+      private volatile java.lang.Object title_ = "";
+      /**
+       *
+       *
+       * <pre>
+       * Title of the document.
+       * </pre>
+       *
+       * <code>string title = 1;</code>
+       *
+       * @return The title.
+       */
+      @java.lang.Override
+      public java.lang.String getTitle() {
+        java.lang.Object ref = title_;
+        if (ref instanceof java.lang.String) {
+          return (java.lang.String) ref;
+        } else {
+          com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+          java.lang.String s = bs.toStringUtf8();
+          title_ = s;
+          return s;
+        }
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Title of the document.
+       * </pre>
+       *
+       * <code>string title = 1;</code>
+       *
+       * @return The bytes for title.
+       */
+      @java.lang.Override
+      public com.google.protobuf.ByteString getTitleBytes() {
+        java.lang.Object ref = title_;
+        if (ref instanceof java.lang.String) {
+          com.google.protobuf.ByteString b =
+              com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+          title_ = b;
+          return b;
+        } else {
+          return (com.google.protobuf.ByteString) ref;
+        }
+      }
+
+      public static final int DOCUMENT_FIELD_NUMBER = 2;
+
+      @SuppressWarnings("serial")
+      private volatile java.lang.Object document_ = "";
+      /**
+       *
+       *
+       * <pre>
+       * Required.
+       * [Document.name][google.cloud.discoveryengine.v1alpha.Document.name] of
+       * the document. Full resource name of the referenced document, in the
+       * format
+       * `projects/&#42;&#47;locations/&#42;&#47;collections/&#42;&#47;dataStores/&#42;&#47;branches/&#42;&#47;documents/&#42;`.
+       * </pre>
+       *
+       * <code>
+       * string document = 2 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+       * </code>
+       *
+       * @return The document.
+       */
+      @java.lang.Override
+      public java.lang.String getDocument() {
+        java.lang.Object ref = document_;
+        if (ref instanceof java.lang.String) {
+          return (java.lang.String) ref;
+        } else {
+          com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+          java.lang.String s = bs.toStringUtf8();
+          document_ = s;
+          return s;
+        }
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Required.
+       * [Document.name][google.cloud.discoveryengine.v1alpha.Document.name] of
+       * the document. Full resource name of the referenced document, in the
+       * format
+       * `projects/&#42;&#47;locations/&#42;&#47;collections/&#42;&#47;dataStores/&#42;&#47;branches/&#42;&#47;documents/&#42;`.
+       * </pre>
+       *
+       * <code>
+       * string document = 2 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+       * </code>
+       *
+       * @return The bytes for document.
+       */
+      @java.lang.Override
+      public com.google.protobuf.ByteString getDocumentBytes() {
+        java.lang.Object ref = document_;
+        if (ref instanceof java.lang.String) {
+          com.google.protobuf.ByteString b =
+              com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+          document_ = b;
+          return b;
+        } else {
+          return (com.google.protobuf.ByteString) ref;
+        }
+      }
+
+      public static final int URI_FIELD_NUMBER = 3;
+
+      @SuppressWarnings("serial")
+      private volatile java.lang.Object uri_ = "";
+      /**
+       *
+       *
+       * <pre>
+       * Cloud Storage or HTTP uri for the document.
+       * </pre>
+       *
+       * <code>string uri = 3;</code>
+       *
+       * @return The uri.
+       */
+      @java.lang.Override
+      public java.lang.String getUri() {
+        java.lang.Object ref = uri_;
+        if (ref instanceof java.lang.String) {
+          return (java.lang.String) ref;
+        } else {
+          com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+          java.lang.String s = bs.toStringUtf8();
+          uri_ = s;
+          return s;
+        }
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Cloud Storage or HTTP uri for the document.
+       * </pre>
+       *
+       * <code>string uri = 3;</code>
+       *
+       * @return The bytes for uri.
+       */
+      @java.lang.Override
+      public com.google.protobuf.ByteString getUriBytes() {
+        java.lang.Object ref = uri_;
+        if (ref instanceof java.lang.String) {
+          com.google.protobuf.ByteString b =
+              com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+          uri_ = b;
+          return b;
+        } else {
+          return (com.google.protobuf.ByteString) ref;
+        }
+      }
+
+      public static final int CHUNK_CONTENTS_FIELD_NUMBER = 4;
+
+      @SuppressWarnings("serial")
+      private java.util.List<
+              com.google.cloud.discoveryengine.v1alpha.SearchResponse.Summary.Reference
+                  .ChunkContent>
+          chunkContents_;
+      /**
+       *
+       *
+       * <pre>
+       * List of cited chunk contents derived from document content.
+       * </pre>
+       *
+       * <code>
+       * repeated .google.cloud.discoveryengine.v1alpha.SearchResponse.Summary.Reference.ChunkContent chunk_contents = 4;
+       * </code>
+       */
+      @java.lang.Override
+      public java.util.List<
+              com.google.cloud.discoveryengine.v1alpha.SearchResponse.Summary.Reference
+                  .ChunkContent>
+          getChunkContentsList() {
+        return chunkContents_;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * List of cited chunk contents derived from document content.
+       * </pre>
+       *
+       * <code>
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+       *
+       * <pre>
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+      public com.google.cloud.discoveryengine.v1alpha.SearchResponse.Summary.Reference
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+      @java.lang.Override
+      public boolean equals(final java.lang.Object obj) {
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+        if (!getChunkContentsList().equals(other.getChunkContentsList())) return false;
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+      @java.lang.Override
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+      public static com.google.cloud.discoveryengine.v1alpha.SearchResponse.Summary.Reference
+          parseFrom(java.nio.ByteBuffer data)
+              throws com.google.protobuf.InvalidProtocolBufferException {
+        return PARSER.parseFrom(data);
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+      public static com.google.cloud.discoveryengine.v1alpha.SearchResponse.Summary.Reference
+          parseFrom(
+              java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws com.google.protobuf.InvalidProtocolBufferException {
+        return PARSER.parseFrom(data, extensionRegistry);
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+      public static com.google.cloud.discoveryengine.v1alpha.SearchResponse.Summary.Reference
+          parseFrom(com.google.protobuf.ByteString data)
+              throws com.google.protobuf.InvalidProtocolBufferException {
+        return PARSER.parseFrom(data);
+      }
+
+      public static com.google.cloud.discoveryengine.v1alpha.SearchResponse.Summary.Reference
+          parseFrom(
+              com.google.protobuf.ByteString data,
+              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws com.google.protobuf.InvalidProtocolBufferException {
+        return PARSER.parseFrom(data, extensionRegistry);
+      }
+
+      public static com.google.cloud.discoveryengine.v1alpha.SearchResponse.Summary.Reference
+          parseFrom(byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
+        return PARSER.parseFrom(data);
+      }
+
+      public static com.google.cloud.discoveryengine.v1alpha.SearchResponse.Summary.Reference
+          parseFrom(byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws com.google.protobuf.InvalidProtocolBufferException {
+        return PARSER.parseFrom(data, extensionRegistry);
+      }
+
+      public static com.google.cloud.discoveryengine.v1alpha.SearchResponse.Summary.Reference
+          parseFrom(java.io.InputStream input) throws java.io.IOException {
+        return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
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+
+      public static com.google.cloud.discoveryengine.v1alpha.SearchResponse.Summary.Reference
+          parseFrom(
+              java.io.InputStream input,
+              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws java.io.IOException {
+        return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
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+      public static com.google.cloud.discoveryengine.v1alpha.SearchResponse.Summary.Reference
+          parseDelimitedFrom(java.io.InputStream input) throws java.io.IOException {
+        return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
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+
+      public static com.google.cloud.discoveryengine.v1alpha.SearchResponse.Summary.Reference
+          parseDelimitedFrom(
+              java.io.InputStream input,
+              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws java.io.IOException {
+        return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
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+
+      public static com.google.cloud.discoveryengine.v1alpha.SearchResponse.Summary.Reference
+          parseFrom(com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+        return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
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+
+      public static com.google.cloud.discoveryengine.v1alpha.SearchResponse.Summary.Reference
+          parseFrom(
+              com.google.protobuf.CodedInputStream input,
+              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws java.io.IOException {
+        return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+            PARSER, input, extensionRegistry);
+      }
+
+      @java.lang.Override
+      public Builder newBuilderForType() {
+        return newBuilder();
+      }
+
+      public static Builder newBuilder() {
+        return DEFAULT_INSTANCE.toBuilder();
+      }
+
+      public static Builder newBuilder(
+          com.google.cloud.discoveryengine.v1alpha.SearchResponse.Summary.Reference prototype) {
+        return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+      }
+
+      @java.lang.Override
+      public Builder toBuilder() {
+        return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+      }
+
+      @java.lang.Override
+      protected Builder newBuilderForType(
+          com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+        Builder builder = new Builder(parent);
+        return builder;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Document reference.
+       * </pre>
+       *
+       * Protobuf type {@code google.cloud.discoveryengine.v1alpha.SearchResponse.Summary.Reference}
+       */
+      public static final class Builder
+          extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+          implements
+          // @@protoc_insertion_point(builder_implements:google.cloud.discoveryengine.v1alpha.SearchResponse.Summary.Reference)
+          com.google.cloud.discoveryengine.v1alpha.SearchResponse.Summary.ReferenceOrBuilder {
+        public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+          return com.google.cloud.discoveryengine.v1alpha.SearchServiceProto
+              .internal_static_google_cloud_discoveryengine_v1alpha_SearchResponse_Summary_Reference_descriptor;
+        }
+
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+        protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
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+                      .class);
+        }
+
+        // Construct using
+        // com.google.cloud.discoveryengine.v1alpha.SearchResponse.Summary.Reference.newBuilder()
+        private Builder() {}
+
+        private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+          super(parent);
+        }
+
+        @java.lang.Override
+        public Builder clear() {
+          super.clear();
+          bitField0_ = 0;
+          title_ = "";
+          document_ = "";
+          uri_ = "";
+          if (chunkContentsBuilder_ == null) {
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+            chunkContentsBuilder_.clear();
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+          return this;
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+
+        @java.lang.Override
+        public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+          return com.google.cloud.discoveryengine.v1alpha.SearchServiceProto
+              .internal_static_google_cloud_discoveryengine_v1alpha_SearchResponse_Summary_Reference_descriptor;
+        }
+
+        @java.lang.Override
+        public com.google.cloud.discoveryengine.v1alpha.SearchResponse.Summary.Reference
+            getDefaultInstanceForType() {
+          return com.google.cloud.discoveryengine.v1alpha.SearchResponse.Summary.Reference
+              .getDefaultInstance();
+        }
+
+        @java.lang.Override
+        public com.google.cloud.discoveryengine.v1alpha.SearchResponse.Summary.Reference build() {
+          com.google.cloud.discoveryengine.v1alpha.SearchResponse.Summary.Reference result =
+              buildPartial();
+          if (!result.isInitialized()) {
+            throw newUninitializedMessageException(result);
+          }
+          return result;
+        }
+
+        @java.lang.Override
+        public com.google.cloud.discoveryengine.v1alpha.SearchResponse.Summary.Reference
+            buildPartial() {
+          com.google.cloud.discoveryengine.v1alpha.SearchResponse.Summary.Reference result =
+              new com.google.cloud.discoveryengine.v1alpha.SearchResponse.Summary.Reference(this);
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+            result.chunkContents_ = chunkContentsBuilder_.build();
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+
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+
+        @java.lang.Override
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+
+        @java.lang.Override
+        public Builder setField(
+            com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
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+
+        @java.lang.Override
+        public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+          return super.clearField(field);
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+
+        @java.lang.Override
+        public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+          return super.clearOneof(oneof);
+        }
+
+        @java.lang.Override
+        public Builder setRepeatedField(
+            com.google.protobuf.Descriptors.FieldDescriptor field,
+            int index,
+            java.lang.Object value) {
+          return super.setRepeatedField(field, index, value);
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+
+        @java.lang.Override
+        public Builder addRepeatedField(
+            com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+          return super.addRepeatedField(field, value);
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+
+        @java.lang.Override
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+          } else {
+            super.mergeFrom(other);
+            return this;
+          }
+        }
+
+        public Builder mergeFrom(
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+          if (!other.getTitle().isEmpty()) {
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+            bitField0_ |= 0x00000001;
+            onChanged();
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+          if (!other.getDocument().isEmpty()) {
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+            bitField0_ |= 0x00000002;
+            onChanged();
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+            bitField0_ |= 0x00000004;
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+                chunkContents_ = other.chunkContents_;
+                bitField0_ = (bitField0_ & ~0x00000008);
+                chunkContentsBuilder_ =
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+          this.mergeUnknownFields(other.getUnknownFields());
+          onChanged();
+          return this;
+        }
+
+        @java.lang.Override
+        public final boolean isInitialized() {
+          return true;
+        }
+
+        @java.lang.Override
+        public Builder mergeFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
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+                    break;
+                  } // default:
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+            } // while (!done)
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.unwrapIOException();
+          } finally {
+            onChanged();
+          } // finally
+          return this;
+        }
+
+        private int bitField0_;
+
+        private java.lang.Object title_ = "";
+        /**
+         *
+         *
+         * <pre>
+         * Title of the document.
+         * </pre>
+         *
+         * <code>string title = 1;</code>
+         *
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+            java.lang.String s = bs.toStringUtf8();
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+         *
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+            title_ = b;
+            return b;
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+          }
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+        /**
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+         *
+         * <pre>
+         * Title of the document.
+         * </pre>
+         *
+         * <code>string title = 1;</code>
+         *
+         * @param value The title to set.
+         * @return This builder for chaining.
+         */
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+          if (value == null) {
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+          title_ = value;
+          bitField0_ |= 0x00000001;
+          onChanged();
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+        /**
+         *
+         *
+         * <pre>
+         * Title of the document.
+         * </pre>
+         *
+         * <code>string title = 1;</code>
+         *
+         * @return This builder for chaining.
+         */
+        public Builder clearTitle() {
+          title_ = getDefaultInstance().getTitle();
+          bitField0_ = (bitField0_ & ~0x00000001);
+          onChanged();
+          return this;
+        }
+        /**
+         *
+         *
+         * <pre>
+         * Title of the document.
+         * </pre>
+         *
+         * <code>string title = 1;</code>
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+         * @return This builder for chaining.
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+          title_ = value;
+          bitField0_ |= 0x00000001;
+          onChanged();
+          return this;
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+
+        private java.lang.Object document_ = "";
+        /**
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+         * Required.
+         * [Document.name][google.cloud.discoveryengine.v1alpha.Document.name] of
+         * the document. Full resource name of the referenced document, in the
+         * format
+         * `projects/&#42;&#47;locations/&#42;&#47;collections/&#42;&#47;dataStores/&#42;&#47;branches/&#42;&#47;documents/&#42;`.
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+         *
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+         * string document = 2 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+         * </code>
+         *
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+         */
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+            java.lang.String s = bs.toStringUtf8();
+            document_ = s;
+            return s;
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+        /**
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+         * <pre>
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+         * the document. Full resource name of the referenced document, in the
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+         *
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+         * string document = 2 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+         * </code>
+         *
+         * @return The bytes for document.
+         */
+        public com.google.protobuf.ByteString getDocumentBytes() {
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+            document_ = b;
+            return b;
+          } else {
+            return (com.google.protobuf.ByteString) ref;
+          }
+        }
+        /**
+         *
+         *
+         * <pre>
+         * Required.
+         * [Document.name][google.cloud.discoveryengine.v1alpha.Document.name] of
+         * the document. Full resource name of the referenced document, in the
+         * format
+         * `projects/&#42;&#47;locations/&#42;&#47;collections/&#42;&#47;dataStores/&#42;&#47;branches/&#42;&#47;documents/&#42;`.
+         * </pre>
+         *
+         * <code>
+         * string document = 2 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+         * </code>
+         *
+         * @param value The document to set.
+         * @return This builder for chaining.
+         */
+        public Builder setDocument(java.lang.String value) {
+          if (value == null) {
+            throw new NullPointerException();
           }
-          this.mergeUnknownFields(other.getUnknownFields());
+          document_ = value;
+          bitField0_ |= 0x00000002;
           onChanged();
           return this;
         }
-
-        @java.lang.Override
-        public final boolean isInitialized() {
-          return true;
+        /**
+         *
+         *
+         * <pre>
+         * Required.
+         * [Document.name][google.cloud.discoveryengine.v1alpha.Document.name] of
+         * the document. Full resource name of the referenced document, in the
+         * format
+         * `projects/&#42;&#47;locations/&#42;&#47;collections/&#42;&#47;dataStores/&#42;&#47;branches/&#42;&#47;documents/&#42;`.
+         * </pre>
+         *
+         * <code>
+         * string document = 2 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+         * </code>
+         *
+         * @return This builder for chaining.
+         */
+        public Builder clearDocument() {
+          document_ = getDefaultInstance().getDocument();
+          bitField0_ = (bitField0_ & ~0x00000002);
+          onChanged();
+          return this;
         }
-
-        @java.lang.Override
-        public Builder mergeFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws java.io.IOException {
-          if (extensionRegistry == null) {
-            throw new java.lang.NullPointerException();
+        /**
+         *
+         *
+         * <pre>
+         * Required.
+         * [Document.name][google.cloud.discoveryengine.v1alpha.Document.name] of
+         * the document. Full resource name of the referenced document, in the
+         * format
+         * `projects/&#42;&#47;locations/&#42;&#47;collections/&#42;&#47;dataStores/&#42;&#47;branches/&#42;&#47;documents/&#42;`.
+         * </pre>
+         *
+         * <code>
+         * string document = 2 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+         * </code>
+         *
+         * @param value The bytes for document to set.
+         * @return This builder for chaining.
+         */
+        public Builder setDocumentBytes(com.google.protobuf.ByteString value) {
+          if (value == null) {
+            throw new NullPointerException();
           }
-          try {
-            boolean done = false;
-            while (!done) {
-              int tag = input.readTag();
-              switch (tag) {
-                case 0:
-                  done = true;
-                  break;
-                case 10:
-                  {
-                    title_ = input.readStringRequireUtf8();
-                    bitField0_ |= 0x00000001;
-                    break;
-                  } // case 10
-                case 18:
-                  {
-                    document_ = input.readStringRequireUtf8();
-                    bitField0_ |= 0x00000002;
-                    break;
-                  } // case 18
-                case 26:
-                  {
-                    uri_ = input.readStringRequireUtf8();
-                    bitField0_ |= 0x00000004;
-                    break;
-                  } // case 26
-                default:
-                  {
-                    if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                      done = true; // was an endgroup tag
-                    }
-                    break;
-                  } // default:
-              } // switch (tag)
-            } // while (!done)
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.unwrapIOException();
-          } finally {
-            onChanged();
-          } // finally
+          checkByteStringIsUtf8(value);
+          document_ = value;
+          bitField0_ |= 0x00000002;
+          onChanged();
           return this;
         }
 
-        private int bitField0_;
-
-        private java.lang.Object title_ = "";
+        private java.lang.Object uri_ = "";
         /**
          *
          *
          * <pre>
-         * Title of the document.
+         * Cloud Storage or HTTP uri for the document.
          * </pre>
          *
-         * <code>string title = 1;</code>
+         * <code>string uri = 3;</code>
          *
-         * @return The title.
+         * @return The uri.
          */
-        public java.lang.String getTitle() {
-          java.lang.Object ref = title_;
+        public java.lang.String getUri() {
+          java.lang.Object ref = uri_;
           if (!(ref instanceof java.lang.String)) {
             com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
             java.lang.String s = bs.toStringUtf8();
-            title_ = s;
+            uri_ = s;
             return s;
           } else {
             return (java.lang.String) ref;
@@ -12443,325 +13843,529 @@ public java.lang.String getTitle() {
          *
          *
          * <pre>
-         * Title of the document.
+         * Cloud Storage or HTTP uri for the document.
          * </pre>
          *
-         * <code>string title = 1;</code>
+         * <code>string uri = 3;</code>
          *
-         * @return The bytes for title.
+         * @return The bytes for uri.
          */
-        public com.google.protobuf.ByteString getTitleBytes() {
-          java.lang.Object ref = title_;
+        public com.google.protobuf.ByteString getUriBytes() {
+          java.lang.Object ref = uri_;
           if (ref instanceof String) {
             com.google.protobuf.ByteString b =
                 com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
-            title_ = b;
+            uri_ = b;
             return b;
           } else {
-            return (com.google.protobuf.ByteString) ref;
+            return (com.google.protobuf.ByteString) ref;
+          }
+        }
+        /**
+         *
+         *
+         * <pre>
+         * Cloud Storage or HTTP uri for the document.
+         * </pre>
+         *
+         * <code>string uri = 3;</code>
+         *
+         * @param value The uri to set.
+         * @return This builder for chaining.
+         */
+        public Builder setUri(java.lang.String value) {
+          if (value == null) {
+            throw new NullPointerException();
+          }
+          uri_ = value;
+          bitField0_ |= 0x00000004;
+          onChanged();
+          return this;
+        }
+        /**
+         *
+         *
+         * <pre>
+         * Cloud Storage or HTTP uri for the document.
+         * </pre>
+         *
+         * <code>string uri = 3;</code>
+         *
+         * @return This builder for chaining.
+         */
+        public Builder clearUri() {
+          uri_ = getDefaultInstance().getUri();
+          bitField0_ = (bitField0_ & ~0x00000004);
+          onChanged();
+          return this;
+        }
+        /**
+         *
+         *
+         * <pre>
+         * Cloud Storage or HTTP uri for the document.
+         * </pre>
+         *
+         * <code>string uri = 3;</code>
+         *
+         * @param value The bytes for uri to set.
+         * @return This builder for chaining.
+         */
+        public Builder setUriBytes(com.google.protobuf.ByteString value) {
+          if (value == null) {
+            throw new NullPointerException();
+          }
+          checkByteStringIsUtf8(value);
+          uri_ = value;
+          bitField0_ |= 0x00000004;
+          onChanged();
+          return this;
+        }
+
+        private java.util.List<
+                com.google.cloud.discoveryengine.v1alpha.SearchResponse.Summary.Reference
+                    .ChunkContent>
+            chunkContents_ = java.util.Collections.emptyList();
+
+        private void ensureChunkContentsIsMutable() {
+          if (!((bitField0_ & 0x00000008) != 0)) {
+            chunkContents_ =
+                new java.util.ArrayList<
+                    com.google.cloud.discoveryengine.v1alpha.SearchResponse.Summary.Reference
+                        .ChunkContent>(chunkContents_);
+            bitField0_ |= 0x00000008;
+          }
+        }
+
+        private com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.cloud.discoveryengine.v1alpha.SearchResponse.Summary.Reference
+                    .ChunkContent,
+                com.google.cloud.discoveryengine.v1alpha.SearchResponse.Summary.Reference
+                    .ChunkContent.Builder,
+                com.google.cloud.discoveryengine.v1alpha.SearchResponse.Summary.Reference
+                    .ChunkContentOrBuilder>
+            chunkContentsBuilder_;
+
+        /**
+         *
+         *
+         * <pre>
+         * List of cited chunk contents derived from document content.
+         * </pre>
+         *
+         * <code>
+         * repeated .google.cloud.discoveryengine.v1alpha.SearchResponse.Summary.Reference.ChunkContent chunk_contents = 4;
+         * </code>
+         */
+        public java.util.List<
+                com.google.cloud.discoveryengine.v1alpha.SearchResponse.Summary.Reference
+                    .ChunkContent>
+            getChunkContentsList() {
+          if (chunkContentsBuilder_ == null) {
+            return java.util.Collections.unmodifiableList(chunkContents_);
+          } else {
+            return chunkContentsBuilder_.getMessageList();
+          }
+        }
+        /**
+         *
+         *
+         * <pre>
+         * List of cited chunk contents derived from document content.
+         * </pre>
+         *
+         * <code>
+         * repeated .google.cloud.discoveryengine.v1alpha.SearchResponse.Summary.Reference.ChunkContent chunk_contents = 4;
+         * </code>
+         */
+        public int getChunkContentsCount() {
+          if (chunkContentsBuilder_ == null) {
+            return chunkContents_.size();
+          } else {
+            return chunkContentsBuilder_.getCount();
+          }
+        }
+        /**
+         *
+         *
+         * <pre>
+         * List of cited chunk contents derived from document content.
+         * </pre>
+         *
+         * <code>
+         * repeated .google.cloud.discoveryengine.v1alpha.SearchResponse.Summary.Reference.ChunkContent chunk_contents = 4;
+         * </code>
+         */
+        public com.google.cloud.discoveryengine.v1alpha.SearchResponse.Summary.Reference
+                .ChunkContent
+            getChunkContents(int index) {
+          if (chunkContentsBuilder_ == null) {
+            return chunkContents_.get(index);
+          } else {
+            return chunkContentsBuilder_.getMessage(index);
+          }
+        }
+        /**
+         *
+         *
+         * <pre>
+         * List of cited chunk contents derived from document content.
+         * </pre>
+         *
+         * <code>
+         * repeated .google.cloud.discoveryengine.v1alpha.SearchResponse.Summary.Reference.ChunkContent chunk_contents = 4;
+         * </code>
+         */
+        public Builder setChunkContents(
+            int index,
+            com.google.cloud.discoveryengine.v1alpha.SearchResponse.Summary.Reference.ChunkContent
+                value) {
+          if (chunkContentsBuilder_ == null) {
+            if (value == null) {
+              throw new NullPointerException();
+            }
+            ensureChunkContentsIsMutable();
+            chunkContents_.set(index, value);
+            onChanged();
+          } else {
+            chunkContentsBuilder_.setMessage(index, value);
           }
+          return this;
         }
         /**
          *
          *
          * <pre>
-         * Title of the document.
+         * List of cited chunk contents derived from document content.
          * </pre>
          *
-         * <code>string title = 1;</code>
-         *
-         * @param value The title to set.
-         * @return This builder for chaining.
+         * <code>
+         * repeated .google.cloud.discoveryengine.v1alpha.SearchResponse.Summary.Reference.ChunkContent chunk_contents = 4;
+         * </code>
          */
-        public Builder setTitle(java.lang.String value) {
-          if (value == null) {
-            throw new NullPointerException();
+        public Builder setChunkContents(
+            int index,
+            com.google.cloud.discoveryengine.v1alpha.SearchResponse.Summary.Reference.ChunkContent
+                    .Builder
+                builderForValue) {
+          if (chunkContentsBuilder_ == null) {
+            ensureChunkContentsIsMutable();
+            chunkContents_.set(index, builderForValue.build());
+            onChanged();
+          } else {
+            chunkContentsBuilder_.setMessage(index, builderForValue.build());
           }
-          title_ = value;
-          bitField0_ |= 0x00000001;
-          onChanged();
           return this;
         }
         /**
          *
          *
          * <pre>
-         * Title of the document.
+         * List of cited chunk contents derived from document content.
          * </pre>
          *
-         * <code>string title = 1;</code>
-         *
-         * @return This builder for chaining.
+         * <code>
+         * repeated .google.cloud.discoveryengine.v1alpha.SearchResponse.Summary.Reference.ChunkContent chunk_contents = 4;
+         * </code>
          */
-        public Builder clearTitle() {
-          title_ = getDefaultInstance().getTitle();
-          bitField0_ = (bitField0_ & ~0x00000001);
-          onChanged();
+        public Builder addChunkContents(
+            com.google.cloud.discoveryengine.v1alpha.SearchResponse.Summary.Reference.ChunkContent
+                value) {
+          if (chunkContentsBuilder_ == null) {
+            if (value == null) {
+              throw new NullPointerException();
+            }
+            ensureChunkContentsIsMutable();
+            chunkContents_.add(value);
+            onChanged();
+          } else {
+            chunkContentsBuilder_.addMessage(value);
+          }
           return this;
         }
         /**
          *
          *
          * <pre>
-         * Title of the document.
+         * List of cited chunk contents derived from document content.
          * </pre>
          *
-         * <code>string title = 1;</code>
-         *
-         * @param value The bytes for title to set.
-         * @return This builder for chaining.
+         * <code>
+         * repeated .google.cloud.discoveryengine.v1alpha.SearchResponse.Summary.Reference.ChunkContent chunk_contents = 4;
+         * </code>
          */
-        public Builder setTitleBytes(com.google.protobuf.ByteString value) {
-          if (value == null) {
-            throw new NullPointerException();
+        public Builder addChunkContents(
+            int index,
+            com.google.cloud.discoveryengine.v1alpha.SearchResponse.Summary.Reference.ChunkContent
+                value) {
+          if (chunkContentsBuilder_ == null) {
+            if (value == null) {
+              throw new NullPointerException();
+            }
+            ensureChunkContentsIsMutable();
+            chunkContents_.add(index, value);
+            onChanged();
+          } else {
+            chunkContentsBuilder_.addMessage(index, value);
           }
-          checkByteStringIsUtf8(value);
-          title_ = value;
-          bitField0_ |= 0x00000001;
-          onChanged();
           return this;
         }
-
-        private java.lang.Object document_ = "";
         /**
          *
          *
          * <pre>
-         * Required.
-         * [Document.name][google.cloud.discoveryengine.v1alpha.Document.name] of
-         * the document. Full resource name of the referenced document, in the
-         * format
-         * `projects/&#42;&#47;locations/&#42;&#47;collections/&#42;&#47;dataStores/&#42;&#47;branches/&#42;&#47;documents/&#42;`.
+         * List of cited chunk contents derived from document content.
          * </pre>
          *
          * <code>
-         * string document = 2 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+         * repeated .google.cloud.discoveryengine.v1alpha.SearchResponse.Summary.Reference.ChunkContent chunk_contents = 4;
          * </code>
-         *
-         * @return The document.
          */
-        public java.lang.String getDocument() {
-          java.lang.Object ref = document_;
-          if (!(ref instanceof java.lang.String)) {
-            com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
-            java.lang.String s = bs.toStringUtf8();
-            document_ = s;
-            return s;
+        public Builder addChunkContents(
+            com.google.cloud.discoveryengine.v1alpha.SearchResponse.Summary.Reference.ChunkContent
+                    .Builder
+                builderForValue) {
+          if (chunkContentsBuilder_ == null) {
+            ensureChunkContentsIsMutable();
+            chunkContents_.add(builderForValue.build());
+            onChanged();
           } else {
-            return (java.lang.String) ref;
+            chunkContentsBuilder_.addMessage(builderForValue.build());
           }
+          return this;
         }
         /**
          *
          *
          * <pre>
-         * Required.
-         * [Document.name][google.cloud.discoveryengine.v1alpha.Document.name] of
-         * the document. Full resource name of the referenced document, in the
-         * format
-         * `projects/&#42;&#47;locations/&#42;&#47;collections/&#42;&#47;dataStores/&#42;&#47;branches/&#42;&#47;documents/&#42;`.
+         * List of cited chunk contents derived from document content.
          * </pre>
          *
          * <code>
-         * string document = 2 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+         * repeated .google.cloud.discoveryengine.v1alpha.SearchResponse.Summary.Reference.ChunkContent chunk_contents = 4;
          * </code>
-         *
-         * @return The bytes for document.
          */
-        public com.google.protobuf.ByteString getDocumentBytes() {
-          java.lang.Object ref = document_;
-          if (ref instanceof String) {
-            com.google.protobuf.ByteString b =
-                com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
-            document_ = b;
-            return b;
+        public Builder addChunkContents(
+            int index,
+            com.google.cloud.discoveryengine.v1alpha.SearchResponse.Summary.Reference.ChunkContent
+                    .Builder
+                builderForValue) {
+          if (chunkContentsBuilder_ == null) {
+            ensureChunkContentsIsMutable();
+            chunkContents_.add(index, builderForValue.build());
+            onChanged();
           } else {
-            return (com.google.protobuf.ByteString) ref;
+            chunkContentsBuilder_.addMessage(index, builderForValue.build());
           }
+          return this;
         }
         /**
          *
          *
          * <pre>
-         * Required.
-         * [Document.name][google.cloud.discoveryengine.v1alpha.Document.name] of
-         * the document. Full resource name of the referenced document, in the
-         * format
-         * `projects/&#42;&#47;locations/&#42;&#47;collections/&#42;&#47;dataStores/&#42;&#47;branches/&#42;&#47;documents/&#42;`.
+         * List of cited chunk contents derived from document content.
          * </pre>
          *
          * <code>
-         * string document = 2 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+         * repeated .google.cloud.discoveryengine.v1alpha.SearchResponse.Summary.Reference.ChunkContent chunk_contents = 4;
          * </code>
-         *
-         * @param value The document to set.
-         * @return This builder for chaining.
          */
-        public Builder setDocument(java.lang.String value) {
-          if (value == null) {
-            throw new NullPointerException();
+        public Builder addAllChunkContents(
+            java.lang.Iterable<
+                    ? extends
+                        com.google.cloud.discoveryengine.v1alpha.SearchResponse.Summary.Reference
+                            .ChunkContent>
+                values) {
+          if (chunkContentsBuilder_ == null) {
+            ensureChunkContentsIsMutable();
+            com.google.protobuf.AbstractMessageLite.Builder.addAll(values, chunkContents_);
+            onChanged();
+          } else {
+            chunkContentsBuilder_.addAllMessages(values);
           }
-          document_ = value;
-          bitField0_ |= 0x00000002;
-          onChanged();
           return this;
         }
         /**
          *
          *
          * <pre>
-         * Required.
-         * [Document.name][google.cloud.discoveryengine.v1alpha.Document.name] of
-         * the document. Full resource name of the referenced document, in the
-         * format
-         * `projects/&#42;&#47;locations/&#42;&#47;collections/&#42;&#47;dataStores/&#42;&#47;branches/&#42;&#47;documents/&#42;`.
+         * List of cited chunk contents derived from document content.
          * </pre>
          *
          * <code>
-         * string document = 2 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+         * repeated .google.cloud.discoveryengine.v1alpha.SearchResponse.Summary.Reference.ChunkContent chunk_contents = 4;
          * </code>
-         *
-         * @return This builder for chaining.
          */
-        public Builder clearDocument() {
-          document_ = getDefaultInstance().getDocument();
-          bitField0_ = (bitField0_ & ~0x00000002);
-          onChanged();
+        public Builder clearChunkContents() {
+          if (chunkContentsBuilder_ == null) {
+            chunkContents_ = java.util.Collections.emptyList();
+            bitField0_ = (bitField0_ & ~0x00000008);
+            onChanged();
+          } else {
+            chunkContentsBuilder_.clear();
+          }
           return this;
         }
         /**
          *
          *
          * <pre>
-         * Required.
-         * [Document.name][google.cloud.discoveryengine.v1alpha.Document.name] of
-         * the document. Full resource name of the referenced document, in the
-         * format
-         * `projects/&#42;&#47;locations/&#42;&#47;collections/&#42;&#47;dataStores/&#42;&#47;branches/&#42;&#47;documents/&#42;`.
+         * List of cited chunk contents derived from document content.
          * </pre>
          *
          * <code>
-         * string document = 2 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+         * repeated .google.cloud.discoveryengine.v1alpha.SearchResponse.Summary.Reference.ChunkContent chunk_contents = 4;
          * </code>
-         *
-         * @param value The bytes for document to set.
-         * @return This builder for chaining.
          */
-        public Builder setDocumentBytes(com.google.protobuf.ByteString value) {
-          if (value == null) {
-            throw new NullPointerException();
+        public Builder removeChunkContents(int index) {
+          if (chunkContentsBuilder_ == null) {
+            ensureChunkContentsIsMutable();
+            chunkContents_.remove(index);
+            onChanged();
+          } else {
+            chunkContentsBuilder_.remove(index);
           }
-          checkByteStringIsUtf8(value);
-          document_ = value;
-          bitField0_ |= 0x00000002;
-          onChanged();
           return this;
         }
-
-        private java.lang.Object uri_ = "";
         /**
          *
          *
          * <pre>
-         * Cloud Storage or HTTP uri for the document.
+         * List of cited chunk contents derived from document content.
          * </pre>
          *
-         * <code>string uri = 3;</code>
+         * <code>
+         * repeated .google.cloud.discoveryengine.v1alpha.SearchResponse.Summary.Reference.ChunkContent chunk_contents = 4;
+         * </code>
+         */
+        public com.google.cloud.discoveryengine.v1alpha.SearchResponse.Summary.Reference
+                .ChunkContent.Builder
+            getChunkContentsBuilder(int index) {
+          return getChunkContentsFieldBuilder().getBuilder(index);
+        }
+        /**
          *
-         * @return The uri.
+         *
+         * <pre>
+         * List of cited chunk contents derived from document content.
+         * </pre>
+         *
+         * <code>
+         * repeated .google.cloud.discoveryengine.v1alpha.SearchResponse.Summary.Reference.ChunkContent chunk_contents = 4;
+         * </code>
          */
-        public java.lang.String getUri() {
-          java.lang.Object ref = uri_;
-          if (!(ref instanceof java.lang.String)) {
-            com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
-            java.lang.String s = bs.toStringUtf8();
-            uri_ = s;
-            return s;
+        public com.google.cloud.discoveryengine.v1alpha.SearchResponse.Summary.Reference
+                .ChunkContentOrBuilder
+            getChunkContentsOrBuilder(int index) {
+          if (chunkContentsBuilder_ == null) {
+            return chunkContents_.get(index);
           } else {
-            return (java.lang.String) ref;
+            return chunkContentsBuilder_.getMessageOrBuilder(index);
           }
         }
         /**
          *
          *
          * <pre>
-         * Cloud Storage or HTTP uri for the document.
+         * List of cited chunk contents derived from document content.
          * </pre>
          *
-         * <code>string uri = 3;</code>
-         *
-         * @return The bytes for uri.
+         * <code>
+         * repeated .google.cloud.discoveryengine.v1alpha.SearchResponse.Summary.Reference.ChunkContent chunk_contents = 4;
+         * </code>
          */
-        public com.google.protobuf.ByteString getUriBytes() {
-          java.lang.Object ref = uri_;
-          if (ref instanceof String) {
-            com.google.protobuf.ByteString b =
-                com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
-            uri_ = b;
-            return b;
+        public java.util.List<
+                ? extends
+                    com.google.cloud.discoveryengine.v1alpha.SearchResponse.Summary.Reference
+                        .ChunkContentOrBuilder>
+            getChunkContentsOrBuilderList() {
+          if (chunkContentsBuilder_ != null) {
+            return chunkContentsBuilder_.getMessageOrBuilderList();
           } else {
-            return (com.google.protobuf.ByteString) ref;
+            return java.util.Collections.unmodifiableList(chunkContents_);
           }
         }
         /**
          *
          *
          * <pre>
-         * Cloud Storage or HTTP uri for the document.
+         * List of cited chunk contents derived from document content.
          * </pre>
          *
-         * <code>string uri = 3;</code>
-         *
-         * @param value The uri to set.
-         * @return This builder for chaining.
+         * <code>
+         * repeated .google.cloud.discoveryengine.v1alpha.SearchResponse.Summary.Reference.ChunkContent chunk_contents = 4;
+         * </code>
          */
-        public Builder setUri(java.lang.String value) {
-          if (value == null) {
-            throw new NullPointerException();
-          }
-          uri_ = value;
-          bitField0_ |= 0x00000004;
-          onChanged();
-          return this;
+        public com.google.cloud.discoveryengine.v1alpha.SearchResponse.Summary.Reference
+                .ChunkContent.Builder
+            addChunkContentsBuilder() {
+          return getChunkContentsFieldBuilder()
+              .addBuilder(
+                  com.google.cloud.discoveryengine.v1alpha.SearchResponse.Summary.Reference
+                      .ChunkContent.getDefaultInstance());
         }
         /**
          *
          *
          * <pre>
-         * Cloud Storage or HTTP uri for the document.
+         * List of cited chunk contents derived from document content.
          * </pre>
          *
-         * <code>string uri = 3;</code>
-         *
-         * @return This builder for chaining.
+         * <code>
+         * repeated .google.cloud.discoveryengine.v1alpha.SearchResponse.Summary.Reference.ChunkContent chunk_contents = 4;
+         * </code>
          */
-        public Builder clearUri() {
-          uri_ = getDefaultInstance().getUri();
-          bitField0_ = (bitField0_ & ~0x00000004);
-          onChanged();
-          return this;
+        public com.google.cloud.discoveryengine.v1alpha.SearchResponse.Summary.Reference
+                .ChunkContent.Builder
+            addChunkContentsBuilder(int index) {
+          return getChunkContentsFieldBuilder()
+              .addBuilder(
+                  index,
+                  com.google.cloud.discoveryengine.v1alpha.SearchResponse.Summary.Reference
+                      .ChunkContent.getDefaultInstance());
         }
         /**
          *
          *
          * <pre>
-         * Cloud Storage or HTTP uri for the document.
+         * List of cited chunk contents derived from document content.
          * </pre>
          *
-         * <code>string uri = 3;</code>
-         *
-         * @param value The bytes for uri to set.
-         * @return This builder for chaining.
+         * <code>
+         * repeated .google.cloud.discoveryengine.v1alpha.SearchResponse.Summary.Reference.ChunkContent chunk_contents = 4;
+         * </code>
          */
-        public Builder setUriBytes(com.google.protobuf.ByteString value) {
-          if (value == null) {
-            throw new NullPointerException();
+        public java.util.List<
+                com.google.cloud.discoveryengine.v1alpha.SearchResponse.Summary.Reference
+                    .ChunkContent.Builder>
+            getChunkContentsBuilderList() {
+          return getChunkContentsFieldBuilder().getBuilderList();
+        }
+
+        private com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.cloud.discoveryengine.v1alpha.SearchResponse.Summary.Reference
+                    .ChunkContent,
+                com.google.cloud.discoveryengine.v1alpha.SearchResponse.Summary.Reference
+                    .ChunkContent.Builder,
+                com.google.cloud.discoveryengine.v1alpha.SearchResponse.Summary.Reference
+                    .ChunkContentOrBuilder>
+            getChunkContentsFieldBuilder() {
+          if (chunkContentsBuilder_ == null) {
+            chunkContentsBuilder_ =
+                new com.google.protobuf.RepeatedFieldBuilderV3<
+                    com.google.cloud.discoveryengine.v1alpha.SearchResponse.Summary.Reference
+                        .ChunkContent,
+                    com.google.cloud.discoveryengine.v1alpha.SearchResponse.Summary.Reference
+                        .ChunkContent.Builder,
+                    com.google.cloud.discoveryengine.v1alpha.SearchResponse.Summary.Reference
+                        .ChunkContentOrBuilder>(
+                    chunkContents_,
+                    ((bitField0_ & 0x00000008) != 0),
+                    getParentForChildren(),
+                    isClean());
+            chunkContents_ = null;
           }
-          checkByteStringIsUtf8(value);
-          uri_ = value;
-          bitField0_ |= 0x00000004;
-          onChanged();
-          return this;
+          return chunkContentsBuilder_;
         }
 
         @java.lang.Override
diff --git a/java-discoveryengine/proto-google-cloud-discoveryengine-v1alpha/src/main/java/com/google/cloud/discoveryengine/v1alpha/SearchServiceProto.java b/java-discoveryengine/proto-google-cloud-discoveryengine-v1alpha/src/main/java/com/google/cloud/discoveryengine/v1alpha/SearchServiceProto.java
index fd512704b7e3..b3b2e10f6dfc 100644
--- a/java-discoveryengine/proto-google-cloud-discoveryengine-v1alpha/src/main/java/com/google/cloud/discoveryengine/v1alpha/SearchServiceProto.java
+++ b/java-discoveryengine/proto-google-cloud-discoveryengine-v1alpha/src/main/java/com/google/cloud/discoveryengine/v1alpha/SearchServiceProto.java
@@ -56,6 +56,14 @@ public static void registerAllExtensions(com.google.protobuf.ExtensionRegistry r
       internal_static_google_cloud_discoveryengine_v1alpha_SearchRequest_BoostSpec_ConditionBoostSpec_descriptor;
   static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internal_static_google_cloud_discoveryengine_v1alpha_SearchRequest_BoostSpec_ConditionBoostSpec_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_discoveryengine_v1alpha_SearchRequest_BoostSpec_ConditionBoostSpec_BoostControlSpec_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_discoveryengine_v1alpha_SearchRequest_BoostSpec_ConditionBoostSpec_BoostControlSpec_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_discoveryengine_v1alpha_SearchRequest_BoostSpec_ConditionBoostSpec_BoostControlSpec_ControlPoint_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_discoveryengine_v1alpha_SearchRequest_BoostSpec_ConditionBoostSpec_BoostControlSpec_ControlPoint_fieldAccessorTable;
   static final com.google.protobuf.Descriptors.Descriptor
       internal_static_google_cloud_discoveryengine_v1alpha_SearchRequest_QueryExpansionSpec_descriptor;
   static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
@@ -88,6 +96,10 @@ public static void registerAllExtensions(com.google.protobuf.ExtensionRegistry r
       internal_static_google_cloud_discoveryengine_v1alpha_SearchRequest_ContentSearchSpec_ExtractiveContentSpec_descriptor;
   static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internal_static_google_cloud_discoveryengine_v1alpha_SearchRequest_ContentSearchSpec_ExtractiveContentSpec_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_discoveryengine_v1alpha_SearchRequest_ContentSearchSpec_ChunkSpec_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_discoveryengine_v1alpha_SearchRequest_ContentSearchSpec_ChunkSpec_fieldAccessorTable;
   static final com.google.protobuf.Descriptors.Descriptor
       internal_static_google_cloud_discoveryengine_v1alpha_SearchRequest_EmbeddingSpec_descriptor;
   static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
@@ -156,6 +168,10 @@ public static void registerAllExtensions(com.google.protobuf.ExtensionRegistry r
       internal_static_google_cloud_discoveryengine_v1alpha_SearchResponse_Summary_Reference_descriptor;
   static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internal_static_google_cloud_discoveryengine_v1alpha_SearchResponse_Summary_Reference_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_discoveryengine_v1alpha_SearchResponse_Summary_Reference_ChunkContent_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_discoveryengine_v1alpha_SearchResponse_Summary_Reference_ChunkContent_fieldAccessorTable;
   static final com.google.protobuf.Descriptors.Descriptor
       internal_static_google_cloud_discoveryengine_v1alpha_SearchResponse_Summary_SummaryWithMetadata_descriptor;
   static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
@@ -186,7 +202,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
           + "ne/v1alpha/chunk.proto\0321google/cloud/dis"
           + "coveryengine/v1alpha/common.proto\0323googl"
           + "e/cloud/discoveryengine/v1alpha/document"
-          + ".proto\032\034google/protobuf/struct.proto\"\315 \n"
+          + ".proto\032\034google/protobuf/struct.proto\"\263(\n"
           + "\rSearchRequest\022L\n\016serving_config\030\001 \001(\tB4"
           + "\340A\002\372A.\n,discoveryengine.googleapis.com/S"
           + "ervingConfig\022:\n\006branch\030\002 \001(\tB*\372A\'\n%disco"
@@ -235,159 +251,188 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
           + "..google.cloud.discoveryengine.v1alpha.I"
           + "nterval\022\031\n\021restricted_values\030\003 \003(\t\022\020\n\010pr"
           + "efixes\030\004 \003(\t\022\020\n\010contains\030\005 \003(\t\022\030\n\020case_i"
-          + "nsensitive\030\006 \001(\010\022\020\n\010order_by\030\007 \001(\t\032\264\001\n\tB"
+          + "nsensitive\030\006 \001(\010\022\020\n\010order_by\030\007 \001(\t\032\325\007\n\tB"
           + "oostSpec\022o\n\025condition_boost_specs\030\001 \003(\0132"
           + "P.google.cloud.discoveryengine.v1alpha.S"
           + "earchRequest.BoostSpec.ConditionBoostSpe"
-          + "c\0326\n\022ConditionBoostSpec\022\021\n\tcondition\030\001 \001"
-          + "(\t\022\r\n\005boost\030\002 \001(\002\032\331\001\n\022QueryExpansionSpec"
-          + "\022c\n\tcondition\030\001 \001(\0162P.google.cloud.disco"
-          + "veryengine.v1alpha.SearchRequest.QueryEx"
-          + "pansionSpec.Condition\022\036\n\026pin_unexpanded_"
-          + "results\030\002 \001(\010\">\n\tCondition\022\031\n\025CONDITION_"
-          + "UNSPECIFIED\020\000\022\014\n\010DISABLED\020\001\022\010\n\004AUTO\020\002\032\256\001"
-          + "\n\023SpellCorrectionSpec\022Z\n\004mode\030\001 \001(\0162L.go"
-          + "ogle.cloud.discoveryengine.v1alpha.Searc"
-          + "hRequest.SpellCorrectionSpec.Mode\";\n\004Mod"
-          + "e\022\024\n\020MODE_UNSPECIFIED\020\000\022\023\n\017SUGGESTION_ON"
-          + "LY\020\001\022\010\n\004AUTO\020\002\032\262\n\n\021ContentSearchSpec\022g\n\014"
-          + "snippet_spec\030\001 \001(\0132Q.google.cloud.discov"
-          + "eryengine.v1alpha.SearchRequest.ContentS"
-          + "earchSpec.SnippetSpec\022g\n\014summary_spec\030\002 "
-          + "\001(\0132Q.google.cloud.discoveryengine.v1alp"
-          + "ha.SearchRequest.ContentSearchSpec.Summa"
-          + "rySpec\022|\n\027extractive_content_spec\030\003 \001(\0132"
-          + "[.google.cloud.discoveryengine.v1alpha.S"
-          + "earchRequest.ContentSearchSpec.Extractiv"
-          + "eContentSpec\022r\n\022search_result_mode\030\004 \001(\016"
-          + "2V.google.cloud.discoveryengine.v1alpha."
-          + "SearchRequest.ContentSearchSpec.SearchRe"
-          + "sultMode\032`\n\013SnippetSpec\022\035\n\021max_snippet_c"
-          + "ount\030\001 \001(\005B\002\030\001\022\032\n\016reference_only\030\002 \001(\010B\002"
-          + "\030\001\022\026\n\016return_snippet\030\003 \001(\010\032\333\003\n\013SummarySp"
-          + "ec\022\034\n\024summary_result_count\030\001 \001(\005\022\031\n\021incl"
-          + "ude_citations\030\002 \001(\010\022 \n\030ignore_adversaria"
-          + "l_query\030\003 \001(\010\022(\n ignore_non_summary_seek"
-          + "ing_query\030\004 \001(\010\022|\n\021model_prompt_spec\030\005 \001"
-          + "(\0132a.google.cloud.discoveryengine.v1alph"
-          + "a.SearchRequest.ContentSearchSpec.Summar"
-          + "ySpec.ModelPromptSpec\022\025\n\rlanguage_code\030\006"
-          + " \001(\t\022o\n\nmodel_spec\030\007 \001(\0132[.google.cloud."
+          + "c\032\326\006\n\022ConditionBoostSpec\022\021\n\tcondition\030\001 "
+          + "\001(\t\022\r\n\005boost\030\002 \001(\002\022}\n\022boost_control_spec"
+          + "\030\003 \001(\0132a.google.cloud.discoveryengine.v1"
+          + "alpha.SearchRequest.BoostSpec.ConditionB"
+          + "oostSpec.BoostControlSpec\032\236\005\n\020BoostContr"
+          + "olSpec\022\022\n\nfield_name\030\001 \001(\t\022\207\001\n\016attribute"
+          + "_type\030\002 \001(\0162o.google.cloud.discoveryengi"
+          + "ne.v1alpha.SearchRequest.BoostSpec.Condi"
+          + "tionBoostSpec.BoostControlSpec.Attribute"
+          + "Type\022\217\001\n\022interpolation_type\030\003 \001(\0162s.goog"
+          + "le.cloud.discoveryengine.v1alpha.SearchR"
+          + "equest.BoostSpec.ConditionBoostSpec.Boos"
+          + "tControlSpec.InterpolationType\022\206\001\n\016contr"
+          + "ol_points\030\004 \003(\0132n.google.cloud.discovery"
+          + "engine.v1alpha.SearchRequest.BoostSpec.C"
+          + "onditionBoostSpec.BoostControlSpec.Contr"
+          + "olPoint\032=\n\014ControlPoint\022\027\n\017attribute_val"
+          + "ue\030\001 \001(\t\022\024\n\014boost_amount\030\002 \001(\002\"M\n\rAttrib"
+          + "uteType\022\036\n\032ATTRIBUTE_TYPE_UNSPECIFIED\020\000\022"
+          + "\r\n\tNUMERICAL\020\001\022\r\n\tFRESHNESS\020\002\"C\n\021Interpo"
+          + "lationType\022\"\n\036INTERPOLATION_TYPE_UNSPECI"
+          + "FIED\020\000\022\n\n\006LINEAR\020\001\032\331\001\n\022QueryExpansionSpe"
+          + "c\022c\n\tcondition\030\001 \001(\0162P.google.cloud.disc"
+          + "overyengine.v1alpha.SearchRequest.QueryE"
+          + "xpansionSpec.Condition\022\036\n\026pin_unexpanded"
+          + "_results\030\002 \001(\010\">\n\tCondition\022\031\n\025CONDITION"
+          + "_UNSPECIFIED\020\000\022\014\n\010DISABLED\020\001\022\010\n\004AUTO\020\002\032\256"
+          + "\001\n\023SpellCorrectionSpec\022Z\n\004mode\030\001 \001(\0162L.g"
+          + "oogle.cloud.discoveryengine.v1alpha.Sear"
+          + "chRequest.SpellCorrectionSpec.Mode\";\n\004Mo"
+          + "de\022\024\n\020MODE_UNSPECIFIED\020\000\022\023\n\017SUGGESTION_O"
+          + "NLY\020\001\022\010\n\004AUTO\020\002\032\367\013\n\021ContentSearchSpec\022g\n"
+          + "\014snippet_spec\030\001 \001(\0132Q.google.cloud.disco"
+          + "veryengine.v1alpha.SearchRequest.Content"
+          + "SearchSpec.SnippetSpec\022g\n\014summary_spec\030\002"
+          + " \001(\0132Q.google.cloud.discoveryengine.v1al"
+          + "pha.SearchRequest.ContentSearchSpec.Summ"
+          + "arySpec\022|\n\027extractive_content_spec\030\003 \001(\013"
+          + "2[.google.cloud.discoveryengine.v1alpha."
+          + "SearchRequest.ContentSearchSpec.Extracti"
+          + "veContentSpec\022r\n\022search_result_mode\030\004 \001("
+          + "\0162V.google.cloud.discoveryengine.v1alpha"
+          + ".SearchRequest.ContentSearchSpec.SearchR"
+          + "esultMode\022c\n\nchunk_spec\030\005 \001(\0132O.google.c"
+          + "loud.discoveryengine.v1alpha.SearchReque"
+          + "st.ContentSearchSpec.ChunkSpec\032`\n\013Snippe"
+          + "tSpec\022\035\n\021max_snippet_count\030\001 \001(\005B\002\030\001\022\032\n\016"
+          + "reference_only\030\002 \001(\010B\002\030\001\022\026\n\016return_snipp"
+          + "et\030\003 \001(\010\032\370\003\n\013SummarySpec\022\034\n\024summary_resu"
+          + "lt_count\030\001 \001(\005\022\031\n\021include_citations\030\002 \001("
+          + "\010\022 \n\030ignore_adversarial_query\030\003 \001(\010\022(\n i"
+          + "gnore_non_summary_seeking_query\030\004 \001(\010\022|\n"
+          + "\021model_prompt_spec\030\005 \001(\0132a.google.cloud."
           + "discoveryengine.v1alpha.SearchRequest.Co"
-          + "ntentSearchSpec.SummarySpec.ModelSpec\032#\n"
-          + "\017ModelPromptSpec\022\020\n\010preamble\030\001 \001(\t\032\034\n\tMo"
-          + "delSpec\022\017\n\007version\030\001 \001(\t\032\305\001\n\025ExtractiveC"
-          + "ontentSpec\022#\n\033max_extractive_answer_coun"
-          + "t\030\001 \001(\005\022$\n\034max_extractive_segment_count\030"
-          + "\002 \001(\005\022\'\n\037return_extractive_segment_score"
-          + "\030\003 \001(\010\022\035\n\025num_previous_segments\030\004 \001(\005\022\031\n"
-          + "\021num_next_segments\030\005 \001(\005\"Q\n\020SearchResult"
-          + "Mode\022\"\n\036SEARCH_RESULT_MODE_UNSPECIFIED\020\000"
-          + "\022\r\n\tDOCUMENTS\020\001\022\n\n\006CHUNKS\020\002\032\264\001\n\rEmbeddin"
-          + "gSpec\022l\n\021embedding_vectors\030\001 \003(\0132Q.googl"
-          + "e.cloud.discoveryengine.v1alpha.SearchRe"
-          + "quest.EmbeddingSpec.EmbeddingVector\0325\n\017E"
-          + "mbeddingVector\022\022\n\nfield_path\030\001 \001(\t\022\016\n\006ve"
-          + "ctor\030\002 \003(\002\032E\n\013ParamsEntry\022\013\n\003key\030\001 \001(\t\022%"
-          + "\n\005value\030\002 \001(\0132\026.google.protobuf.Value:\0028"
-          + "\001\0321\n\017UserLabelsEntry\022\013\n\003key\030\001 \001(\t\022\r\n\005val"
-          + "ue\030\002 \001(\t:\0028\001\"\331\027\n\016SearchResponse\022R\n\007resul"
-          + "ts\030\001 \003(\0132A.google.cloud.discoveryengine."
-          + "v1alpha.SearchResponse.SearchResult\022J\n\006f"
-          + "acets\030\002 \003(\0132:.google.cloud.discoveryengi"
-          + "ne.v1alpha.SearchResponse.Facet\022e\n\024guide"
-          + "d_search_result\030\010 \001(\0132G.google.cloud.dis"
-          + "coveryengine.v1alpha.SearchResponse.Guid"
-          + "edSearchResult\022\022\n\ntotal_size\030\003 \001(\005\022\031\n\021at"
-          + "tribution_token\030\004 \001(\t\022\024\n\014redirect_uri\030\014 "
-          + "\001(\t\022\027\n\017next_page_token\030\005 \001(\t\022\027\n\017correcte"
-          + "d_query\030\007 \001(\t\022M\n\007summary\030\t \001(\0132<.google."
-          + "cloud.discoveryengine.v1alpha.SearchResp"
-          + "onse.Summary\022\030\n\020applied_controls\030\n \003(\t\022f"
-          + "\n\025geo_search_debug_info\030\020 \003(\0132G.google.c"
-          + "loud.discoveryengine.v1alpha.SearchRespo"
-          + "nse.GeoSearchDebugInfo\022e\n\024query_expansio"
-          + "n_info\030\016 \001(\0132G.google.cloud.discoveryeng"
-          + "ine.v1alpha.SearchResponse.QueryExpansio"
-          + "nInfo\032\350\002\n\014SearchResult\022\n\n\002id\030\001 \001(\t\022@\n\010do"
-          + "cument\030\002 \001(\0132..google.cloud.discoveryeng"
-          + "ine.v1alpha.Document\022:\n\005chunk\030\022 \001(\0132+.go"
-          + "ogle.cloud.discoveryengine.v1alpha.Chunk"
-          + "\022h\n\014model_scores\030\004 \003(\0132R.google.cloud.di"
-          + "scoveryengine.v1alpha.SearchResponse.Sea"
-          + "rchResult.ModelScoresEntry\032d\n\020ModelScore"
-          + "sEntry\022\013\n\003key\030\001 \001(\t\022?\n\005value\030\002 \001(\01320.goo"
-          + "gle.cloud.discoveryengine.v1alpha.Double"
-          + "List:\0028\001\032\203\002\n\005Facet\022\013\n\003key\030\001 \001(\t\022U\n\006value"
-          + "s\030\002 \003(\0132E.google.cloud.discoveryengine.v"
-          + "1alpha.SearchResponse.Facet.FacetValue\022\025"
-          + "\n\rdynamic_facet\030\003 \001(\010\032\177\n\nFacetValue\022\017\n\005v"
-          + "alue\030\001 \001(\tH\000\022B\n\010interval\030\002 \001(\0132..google."
-          + "cloud.discoveryengine.v1alpha.IntervalH\000"
-          + "\022\r\n\005count\030\003 \001(\003B\r\n\013facet_value\032\364\001\n\022Guide"
-          + "dSearchResult\022z\n\025refinement_attributes\030\001"
-          + " \003(\0132[.google.cloud.discoveryengine.v1al"
-          + "pha.SearchResponse.GuidedSearchResult.Re"
-          + "finementAttribute\022\033\n\023follow_up_questions"
-          + "\030\002 \003(\t\032E\n\023RefinementAttribute\022\025\n\rattribu"
-          + "te_key\030\001 \001(\t\022\027\n\017attribute_value\030\002 \001(\t\032\220\n"
-          + "\n\007Summary\022\024\n\014summary_text\030\001 \001(\t\022r\n\027summa"
-          + "ry_skipped_reasons\030\002 \003(\0162Q.google.cloud."
+          + "ntentSearchSpec.SummarySpec.ModelPromptS"
+          + "pec\022\025\n\rlanguage_code\030\006 \001(\t\022o\n\nmodel_spec"
+          + "\030\007 \001(\0132[.google.cloud.discoveryengine.v1"
+          + "alpha.SearchRequest.ContentSearchSpec.Su"
+          + "mmarySpec.ModelSpec\022\033\n\023use_semantic_chun"
+          + "ks\030\010 \001(\010\032#\n\017ModelPromptSpec\022\020\n\010preamble\030"
+          + "\001 \001(\t\032\034\n\tModelSpec\022\017\n\007version\030\001 \001(\t\032\305\001\n\025"
+          + "ExtractiveContentSpec\022#\n\033max_extractive_"
+          + "answer_count\030\001 \001(\005\022$\n\034max_extractive_seg"
+          + "ment_count\030\002 \001(\005\022\'\n\037return_extractive_se"
+          + "gment_score\030\003 \001(\010\022\035\n\025num_previous_segmen"
+          + "ts\030\004 \001(\005\022\031\n\021num_next_segments\030\005 \001(\005\032A\n\tC"
+          + "hunkSpec\022\033\n\023num_previous_chunks\030\001 \001(\005\022\027\n"
+          + "\017num_next_chunks\030\002 \001(\005\"Q\n\020SearchResultMo"
+          + "de\022\"\n\036SEARCH_RESULT_MODE_UNSPECIFIED\020\000\022\r"
+          + "\n\tDOCUMENTS\020\001\022\n\n\006CHUNKS\020\002\032\264\001\n\rEmbeddingS"
+          + "pec\022l\n\021embedding_vectors\030\001 \003(\0132Q.google."
+          + "cloud.discoveryengine.v1alpha.SearchRequ"
+          + "est.EmbeddingSpec.EmbeddingVector\0325\n\017Emb"
+          + "eddingVector\022\022\n\nfield_path\030\001 \001(\t\022\016\n\006vect"
+          + "or\030\002 \003(\002\032E\n\013ParamsEntry\022\013\n\003key\030\001 \001(\t\022%\n\005"
+          + "value\030\002 \001(\0132\026.google.protobuf.Value:\0028\001\032"
+          + "1\n\017UserLabelsEntry\022\013\n\003key\030\001 \001(\t\022\r\n\005value"
+          + "\030\002 \001(\t:\0028\001\"\201\031\n\016SearchResponse\022R\n\007results"
+          + "\030\001 \003(\0132A.google.cloud.discoveryengine.v1"
+          + "alpha.SearchResponse.SearchResult\022J\n\006fac"
+          + "ets\030\002 \003(\0132:.google.cloud.discoveryengine"
+          + ".v1alpha.SearchResponse.Facet\022e\n\024guided_"
+          + "search_result\030\010 \001(\0132G.google.cloud.disco"
+          + "veryengine.v1alpha.SearchResponse.Guided"
+          + "SearchResult\022\022\n\ntotal_size\030\003 \001(\005\022\031\n\021attr"
+          + "ibution_token\030\004 \001(\t\022\024\n\014redirect_uri\030\014 \001("
+          + "\t\022\027\n\017next_page_token\030\005 \001(\t\022\027\n\017corrected_"
+          + "query\030\007 \001(\t\022M\n\007summary\030\t \001(\0132<.google.cl"
+          + "oud.discoveryengine.v1alpha.SearchRespon"
+          + "se.Summary\022\030\n\020applied_controls\030\n \003(\t\022f\n\025"
+          + "geo_search_debug_info\030\020 \003(\0132G.google.clo"
+          + "ud.discoveryengine.v1alpha.SearchRespons"
+          + "e.GeoSearchDebugInfo\022e\n\024query_expansion_"
+          + "info\030\016 \001(\0132G.google.cloud.discoveryengin"
+          + "e.v1alpha.SearchResponse.QueryExpansionI"
+          + "nfo\032\350\002\n\014SearchResult\022\n\n\002id\030\001 \001(\t\022@\n\010docu"
+          + "ment\030\002 \001(\0132..google.cloud.discoveryengin"
+          + "e.v1alpha.Document\022:\n\005chunk\030\022 \001(\0132+.goog"
+          + "le.cloud.discoveryengine.v1alpha.Chunk\022h"
+          + "\n\014model_scores\030\004 \003(\0132R.google.cloud.disc"
+          + "overyengine.v1alpha.SearchResponse.Searc"
+          + "hResult.ModelScoresEntry\032d\n\020ModelScoresE"
+          + "ntry\022\013\n\003key\030\001 \001(\t\022?\n\005value\030\002 \001(\01320.googl"
+          + "e.cloud.discoveryengine.v1alpha.DoubleLi"
+          + "st:\0028\001\032\203\002\n\005Facet\022\013\n\003key\030\001 \001(\t\022U\n\006values\030"
+          + "\002 \003(\0132E.google.cloud.discoveryengine.v1a"
+          + "lpha.SearchResponse.Facet.FacetValue\022\025\n\r"
+          + "dynamic_facet\030\003 \001(\010\032\177\n\nFacetValue\022\017\n\005val"
+          + "ue\030\001 \001(\tH\000\022B\n\010interval\030\002 \001(\0132..google.cl"
+          + "oud.discoveryengine.v1alpha.IntervalH\000\022\r"
+          + "\n\005count\030\003 \001(\003B\r\n\013facet_value\032\364\001\n\022GuidedS"
+          + "earchResult\022z\n\025refinement_attributes\030\001 \003"
+          + "(\0132[.google.cloud.discoveryengine.v1alph"
+          + "a.SearchResponse.GuidedSearchResult.Refi"
+          + "nementAttribute\022\033\n\023follow_up_questions\030\002"
+          + " \003(\t\032E\n\023RefinementAttribute\022\025\n\rattribute"
+          + "_key\030\001 \001(\t\022\027\n\017attribute_value\030\002 \001(\t\032\270\013\n\007"
+          + "Summary\022\024\n\014summary_text\030\001 \001(\t\022r\n\027summary"
+          + "_skipped_reasons\030\002 \003(\0162Q.google.cloud.di"
+          + "scoveryengine.v1alpha.SearchResponse.Sum"
+          + "mary.SummarySkippedReason\022h\n\021safety_attr"
+          + "ibutes\030\003 \001(\0132M.google.cloud.discoveryeng"
+          + "ine.v1alpha.SearchResponse.Summary.Safet"
+          + "yAttributes\022o\n\025summary_with_metadata\030\004 \001"
+          + "(\0132P.google.cloud.discoveryengine.v1alph"
+          + "a.SearchResponse.Summary.SummaryWithMeta"
+          + "data\0326\n\020SafetyAttributes\022\022\n\ncategories\030\001"
+          + " \003(\t\022\016\n\006scores\030\002 \003(\002\032l\n\020CitationMetadata"
+          + "\022X\n\tcitations\030\001 \003(\0132E.google.cloud.disco"
+          + "veryengine.v1alpha.SearchResponse.Summar"
+          + "y.Citation\032\220\001\n\010Citation\022\023\n\013start_index\030\001"
+          + " \001(\003\022\021\n\tend_index\030\002 \001(\003\022\\\n\007sources\030\003 \003(\013"
+          + "2K.google.cloud.discoveryengine.v1alpha."
+          + "SearchResponse.Summary.CitationSource\032)\n"
+          + "\016CitationSource\022\027\n\017reference_index\030\004 \001(\003"
+          + "\032\221\002\n\tReference\022\r\n\005title\030\001 \001(\t\022A\n\010documen"
+          + "t\030\002 \001(\tB/\340A\002\372A)\n\'discoveryengine.googlea"
+          + "pis.com/Document\022\013\n\003uri\030\003 \001(\t\022k\n\016chunk_c"
+          + "ontents\030\004 \003(\0132S.google.cloud.discoveryen"
+          + "gine.v1alpha.SearchResponse.Summary.Refe"
+          + "rence.ChunkContent\0328\n\014ChunkContent\022\017\n\007co"
+          + "ntent\030\001 \001(\t\022\027\n\017page_identifier\030\002 \001(\t\032\354\001\n"
+          + "\023SummaryWithMetadata\022\017\n\007summary\030\001 \001(\t\022h\n"
+          + "\021citation_metadata\030\002 \001(\0132M.google.cloud."
           + "discoveryengine.v1alpha.SearchResponse.S"
-          + "ummary.SummarySkippedReason\022h\n\021safety_at"
-          + "tributes\030\003 \001(\0132M.google.cloud.discoverye"
-          + "ngine.v1alpha.SearchResponse.Summary.Saf"
-          + "etyAttributes\022o\n\025summary_with_metadata\030\004"
-          + " \001(\0132P.google.cloud.discoveryengine.v1al"
-          + "pha.SearchResponse.Summary.SummaryWithMe"
-          + "tadata\0326\n\020SafetyAttributes\022\022\n\ncategories"
-          + "\030\001 \003(\t\022\016\n\006scores\030\002 \003(\002\032l\n\020CitationMetada"
-          + "ta\022X\n\tcitations\030\001 \003(\0132E.google.cloud.dis"
-          + "coveryengine.v1alpha.SearchResponse.Summ"
-          + "ary.Citation\032\220\001\n\010Citation\022\023\n\013start_index"
-          + "\030\001 \001(\003\022\021\n\tend_index\030\002 \001(\003\022\\\n\007sources\030\003 \003"
-          + "(\0132K.google.cloud.discoveryengine.v1alph"
-          + "a.SearchResponse.Summary.CitationSource\032"
-          + ")\n\016CitationSource\022\027\n\017reference_index\030\004 \001"
-          + "(\003\032j\n\tReference\022\r\n\005title\030\001 \001(\t\022A\n\010docume"
-          + "nt\030\002 \001(\tB/\340A\002\372A)\n\'discoveryengine.google"
-          + "apis.com/Document\022\013\n\003uri\030\003 \001(\t\032\354\001\n\023Summa"
-          + "ryWithMetadata\022\017\n\007summary\030\001 \001(\t\022h\n\021citat"
-          + "ion_metadata\030\002 \001(\0132M.google.cloud.discov"
-          + "eryengine.v1alpha.SearchResponse.Summary"
-          + ".CitationMetadata\022Z\n\nreferences\030\003 \003(\0132F."
-          + "google.cloud.discoveryengine.v1alpha.Sea"
-          + "rchResponse.Summary.Reference\"\340\001\n\024Summar"
-          + "ySkippedReason\022&\n\"SUMMARY_SKIPPED_REASON"
-          + "_UNSPECIFIED\020\000\022\035\n\031ADVERSARIAL_QUERY_IGNO"
-          + "RED\020\001\022%\n!NON_SUMMARY_SEEKING_QUERY_IGNOR"
-          + "ED\020\002\022\037\n\033OUT_OF_DOMAIN_QUERY_IGNORED\020\003\022\036\n"
-          + "\032POTENTIAL_POLICY_VIOLATION\020\004\022\031\n\025LLM_ADD"
-          + "ON_NOT_ENABLED\020\005\032K\n\022GeoSearchDebugInfo\022\036"
-          + "\n\026original_address_query\030\001 \001(\t\022\025\n\rerror_"
-          + "message\030\002 \001(\t\032I\n\022QueryExpansionInfo\022\026\n\016e"
-          + "xpanded_query\030\001 \001(\010\022\033\n\023pinned_result_cou"
-          + "nt\030\002 \001(\0032\216\004\n\rSearchService\022\250\003\n\006Search\0223."
-          + "google.cloud.discoveryengine.v1alpha.Sea"
-          + "rchRequest\0324.google.cloud.discoveryengin"
-          + "e.v1alpha.SearchResponse\"\262\002\202\323\344\223\002\253\002\"U/v1a"
-          + "lpha/{serving_config=projects/*/location"
-          + "s/*/dataStores/*/servingConfigs/*}:searc"
-          + "h:\001*Zh\"c/v1alpha/{serving_config=project"
-          + "s/*/locations/*/collections/*/dataStores"
-          + "/*/servingConfigs/*}:search:\001*Ze\"`/v1alp"
-          + "ha/{serving_config=projects/*/locations/"
-          + "*/collections/*/engines/*/servingConfigs"
-          + "/*}:search:\001*\032R\312A\036discoveryengine.google"
-          + "apis.com\322A.https://www.googleapis.com/au"
-          + "th/cloud-platformB\236\002\n(com.google.cloud.d"
-          + "iscoveryengine.v1alphaB\022SearchServicePro"
-          + "toP\001ZRcloud.google.com/go/discoveryengin"
-          + "e/apiv1alpha/discoveryenginepb;discovery"
-          + "enginepb\242\002\017DISCOVERYENGINE\252\002$Google.Clou"
-          + "d.DiscoveryEngine.V1Alpha\312\002$Google\\Cloud"
-          + "\\DiscoveryEngine\\V1alpha\352\002\'Google::Cloud"
-          + "::DiscoveryEngine::V1alphab\006proto3"
+          + "ummary.CitationMetadata\022Z\n\nreferences\030\003 "
+          + "\003(\0132F.google.cloud.discoveryengine.v1alp"
+          + "ha.SearchResponse.Summary.Reference\"\340\001\n\024"
+          + "SummarySkippedReason\022&\n\"SUMMARY_SKIPPED_"
+          + "REASON_UNSPECIFIED\020\000\022\035\n\031ADVERSARIAL_QUER"
+          + "Y_IGNORED\020\001\022%\n!NON_SUMMARY_SEEKING_QUERY"
+          + "_IGNORED\020\002\022\037\n\033OUT_OF_DOMAIN_QUERY_IGNORE"
+          + "D\020\003\022\036\n\032POTENTIAL_POLICY_VIOLATION\020\004\022\031\n\025L"
+          + "LM_ADDON_NOT_ENABLED\020\005\032K\n\022GeoSearchDebug"
+          + "Info\022\036\n\026original_address_query\030\001 \001(\t\022\025\n\r"
+          + "error_message\030\002 \001(\t\032I\n\022QueryExpansionInf"
+          + "o\022\026\n\016expanded_query\030\001 \001(\010\022\033\n\023pinned_resu"
+          + "lt_count\030\002 \001(\0032\216\004\n\rSearchService\022\250\003\n\006Sea"
+          + "rch\0223.google.cloud.discoveryengine.v1alp"
+          + "ha.SearchRequest\0324.google.cloud.discover"
+          + "yengine.v1alpha.SearchResponse\"\262\002\202\323\344\223\002\253\002"
+          + "\"U/v1alpha/{serving_config=projects/*/lo"
+          + "cations/*/dataStores/*/servingConfigs/*}"
+          + ":search:\001*Zh\"c/v1alpha/{serving_config=p"
+          + "rojects/*/locations/*/collections/*/data"
+          + "Stores/*/servingConfigs/*}:search:\001*Ze\"`"
+          + "/v1alpha/{serving_config=projects/*/loca"
+          + "tions/*/collections/*/engines/*/servingC"
+          + "onfigs/*}:search:\001*\032R\312A\036discoveryengine."
+          + "googleapis.com\322A.https://www.googleapis."
+          + "com/auth/cloud-platformB\236\002\n(com.google.c"
+          + "loud.discoveryengine.v1alphaB\022SearchServ"
+          + "iceProtoP\001ZRcloud.google.com/go/discover"
+          + "yengine/apiv1alpha/discoveryenginepb;dis"
+          + "coveryenginepb\242\002\017DISCOVERYENGINE\252\002$Googl"
+          + "e.Cloud.DiscoveryEngine.V1Alpha\312\002$Google"
+          + "\\Cloud\\DiscoveryEngine\\V1alpha\352\002\'Google:"
+          + ":Cloud::DiscoveryEngine::V1alphab\006proto3"
     };
     descriptor =
         com.google.protobuf.Descriptors.FileDescriptor.internalBuildGeneratedFileFrom(
@@ -497,7 +542,27 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_discoveryengine_v1alpha_SearchRequest_BoostSpec_ConditionBoostSpec_descriptor,
             new java.lang.String[] {
-              "Condition", "Boost",
+              "Condition", "Boost", "BoostControlSpec",
+            });
+    internal_static_google_cloud_discoveryengine_v1alpha_SearchRequest_BoostSpec_ConditionBoostSpec_BoostControlSpec_descriptor =
+        internal_static_google_cloud_discoveryengine_v1alpha_SearchRequest_BoostSpec_ConditionBoostSpec_descriptor
+            .getNestedTypes()
+            .get(0);
+    internal_static_google_cloud_discoveryengine_v1alpha_SearchRequest_BoostSpec_ConditionBoostSpec_BoostControlSpec_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_discoveryengine_v1alpha_SearchRequest_BoostSpec_ConditionBoostSpec_BoostControlSpec_descriptor,
+            new java.lang.String[] {
+              "FieldName", "AttributeType", "InterpolationType", "ControlPoints",
+            });
+    internal_static_google_cloud_discoveryengine_v1alpha_SearchRequest_BoostSpec_ConditionBoostSpec_BoostControlSpec_ControlPoint_descriptor =
+        internal_static_google_cloud_discoveryengine_v1alpha_SearchRequest_BoostSpec_ConditionBoostSpec_BoostControlSpec_descriptor
+            .getNestedTypes()
+            .get(0);
+    internal_static_google_cloud_discoveryengine_v1alpha_SearchRequest_BoostSpec_ConditionBoostSpec_BoostControlSpec_ControlPoint_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_discoveryengine_v1alpha_SearchRequest_BoostSpec_ConditionBoostSpec_BoostControlSpec_ControlPoint_descriptor,
+            new java.lang.String[] {
+              "AttributeValue", "BoostAmount",
             });
     internal_static_google_cloud_discoveryengine_v1alpha_SearchRequest_QueryExpansionSpec_descriptor =
         internal_static_google_cloud_discoveryengine_v1alpha_SearchRequest_descriptor
@@ -527,7 +592,11 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_discoveryengine_v1alpha_SearchRequest_ContentSearchSpec_descriptor,
             new java.lang.String[] {
-              "SnippetSpec", "SummarySpec", "ExtractiveContentSpec", "SearchResultMode",
+              "SnippetSpec",
+              "SummarySpec",
+              "ExtractiveContentSpec",
+              "SearchResultMode",
+              "ChunkSpec",
             });
     internal_static_google_cloud_discoveryengine_v1alpha_SearchRequest_ContentSearchSpec_SnippetSpec_descriptor =
         internal_static_google_cloud_discoveryengine_v1alpha_SearchRequest_ContentSearchSpec_descriptor
@@ -554,6 +623,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "ModelPromptSpec",
               "LanguageCode",
               "ModelSpec",
+              "UseSemanticChunks",
             });
     internal_static_google_cloud_discoveryengine_v1alpha_SearchRequest_ContentSearchSpec_SummarySpec_ModelPromptSpec_descriptor =
         internal_static_google_cloud_discoveryengine_v1alpha_SearchRequest_ContentSearchSpec_SummarySpec_descriptor
@@ -589,6 +659,16 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "NumPreviousSegments",
               "NumNextSegments",
             });
+    internal_static_google_cloud_discoveryengine_v1alpha_SearchRequest_ContentSearchSpec_ChunkSpec_descriptor =
+        internal_static_google_cloud_discoveryengine_v1alpha_SearchRequest_ContentSearchSpec_descriptor
+            .getNestedTypes()
+            .get(3);
+    internal_static_google_cloud_discoveryengine_v1alpha_SearchRequest_ContentSearchSpec_ChunkSpec_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_discoveryengine_v1alpha_SearchRequest_ContentSearchSpec_ChunkSpec_descriptor,
+            new java.lang.String[] {
+              "NumPreviousChunks", "NumNextChunks",
+            });
     internal_static_google_cloud_discoveryengine_v1alpha_SearchRequest_EmbeddingSpec_descriptor =
         internal_static_google_cloud_discoveryengine_v1alpha_SearchRequest_descriptor
             .getNestedTypes()
@@ -766,7 +846,17 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_discoveryengine_v1alpha_SearchResponse_Summary_Reference_descriptor,
             new java.lang.String[] {
-              "Title", "Document", "Uri",
+              "Title", "Document", "Uri", "ChunkContents",
+            });
+    internal_static_google_cloud_discoveryengine_v1alpha_SearchResponse_Summary_Reference_ChunkContent_descriptor =
+        internal_static_google_cloud_discoveryengine_v1alpha_SearchResponse_Summary_Reference_descriptor
+            .getNestedTypes()
+            .get(0);
+    internal_static_google_cloud_discoveryengine_v1alpha_SearchResponse_Summary_Reference_ChunkContent_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_discoveryengine_v1alpha_SearchResponse_Summary_Reference_ChunkContent_descriptor,
+            new java.lang.String[] {
+              "Content", "PageIdentifier",
             });
     internal_static_google_cloud_discoveryengine_v1alpha_SearchResponse_Summary_SummaryWithMetadata_descriptor =
         internal_static_google_cloud_discoveryengine_v1alpha_SearchResponse_Summary_descriptor
diff --git a/java-discoveryengine/proto-google-cloud-discoveryengine-v1alpha/src/main/java/com/google/cloud/discoveryengine/v1alpha/SearchTuningServiceProto.java b/java-discoveryengine/proto-google-cloud-discoveryengine-v1alpha/src/main/java/com/google/cloud/discoveryengine/v1alpha/SearchTuningServiceProto.java
index 5c218916c367..5740819f4bf2 100644
--- a/java-discoveryengine/proto-google-cloud-discoveryengine-v1alpha/src/main/java/com/google/cloud/discoveryengine/v1alpha/SearchTuningServiceProto.java
+++ b/java-discoveryengine/proto-google-cloud-discoveryengine-v1alpha/src/main/java/com/google/cloud/discoveryengine/v1alpha/SearchTuningServiceProto.java
@@ -40,6 +40,10 @@ public static void registerAllExtensions(com.google.protobuf.ExtensionRegistry r
       internal_static_google_cloud_discoveryengine_v1alpha_TrainCustomModelResponse_descriptor;
   static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internal_static_google_cloud_discoveryengine_v1alpha_TrainCustomModelResponse_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_discoveryengine_v1alpha_TrainCustomModelResponse_MetricsEntry_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_discoveryengine_v1alpha_TrainCustomModelResponse_MetricsEntry_fieldAccessorTable;
   static final com.google.protobuf.Descriptors.Descriptor
       internal_static_google_cloud_discoveryengine_v1alpha_TrainCustomModelMetadata_descriptor;
   static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
@@ -73,33 +77,37 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
           + "v\n\020GcsTrainingInput\022\030\n\020corpus_data_path\030"
           + "\001 \001(\t\022\027\n\017query_data_path\030\002 \001(\t\022\027\n\017train_"
           + "data_path\030\003 \001(\t\022\026\n\016test_data_path\030\004 \001(\tB"
-          + "\020\n\016training_input\"\252\001\n\030TrainCustomModelRe"
+          + "\020\n\016training_input\"\270\002\n\030TrainCustomModelRe"
           + "sponse\022)\n\rerror_samples\030\001 \003(\0132\022.google.r"
           + "pc.Status\022M\n\014error_config\030\002 \001(\01327.google"
           + ".cloud.discoveryengine.v1alpha.ImportErr"
-          + "orConfig\022\024\n\014model_status\030\003 \001(\t\"|\n\030TrainC"
-          + "ustomModelMetadata\022/\n\013create_time\030\001 \001(\0132"
-          + "\032.google.protobuf.Timestamp\022/\n\013update_ti"
-          + "me\030\002 \001(\0132\032.google.protobuf.Timestamp2\303\003\n"
-          + "\023SearchTuningService\022\327\002\n\020TrainCustomMode"
-          + "l\022=.google.cloud.discoveryengine.v1alpha"
-          + ".TrainCustomModelRequest\032\035.google.longru"
-          + "nning.Operation\"\344\001\312A~\n=google.cloud.disc"
-          + "overyengine.v1alpha.TrainCustomModelResp"
-          + "onse\022=google.cloud.discoveryengine.v1alp"
-          + "ha.TrainCustomModelMetadata\202\323\344\223\002]\"X/v1al"
-          + "pha/{data_store=projects/*/locations/*/c"
-          + "ollections/*/dataStores/*}:trainCustomMo"
-          + "del:\001*\032R\312A\036discoveryengine.googleapis.co"
-          + "m\322A.https://www.googleapis.com/auth/clou"
-          + "d-platformB\244\002\n(com.google.cloud.discover"
-          + "yengine.v1alphaB\030SearchTuningServiceProt"
-          + "oP\001ZRcloud.google.com/go/discoveryengine"
-          + "/apiv1alpha/discoveryenginepb;discoverye"
-          + "nginepb\242\002\017DISCOVERYENGINE\252\002$Google.Cloud"
-          + ".DiscoveryEngine.V1Alpha\312\002$Google\\Cloud\\"
-          + "DiscoveryEngine\\V1alpha\352\002\'Google::Cloud:"
-          + ":DiscoveryEngine::V1alphab\006proto3"
+          + "orConfig\022\024\n\014model_status\030\003 \001(\t\022\\\n\007metric"
+          + "s\030\004 \003(\0132K.google.cloud.discoveryengine.v"
+          + "1alpha.TrainCustomModelResponse.MetricsE"
+          + "ntry\032.\n\014MetricsEntry\022\013\n\003key\030\001 \001(\t\022\r\n\005val"
+          + "ue\030\002 \001(\001:\0028\001\"|\n\030TrainCustomModelMetadata"
+          + "\022/\n\013create_time\030\001 \001(\0132\032.google.protobuf."
+          + "Timestamp\022/\n\013update_time\030\002 \001(\0132\032.google."
+          + "protobuf.Timestamp2\303\003\n\023SearchTuningServi"
+          + "ce\022\327\002\n\020TrainCustomModel\022=.google.cloud.d"
+          + "iscoveryengine.v1alpha.TrainCustomModelR"
+          + "equest\032\035.google.longrunning.Operation\"\344\001"
+          + "\312A~\n=google.cloud.discoveryengine.v1alph"
+          + "a.TrainCustomModelResponse\022=google.cloud"
+          + ".discoveryengine.v1alpha.TrainCustomMode"
+          + "lMetadata\202\323\344\223\002]\"X/v1alpha/{data_store=pr"
+          + "ojects/*/locations/*/collections/*/dataS"
+          + "tores/*}:trainCustomModel:\001*\032R\312A\036discove"
+          + "ryengine.googleapis.com\322A.https://www.go"
+          + "ogleapis.com/auth/cloud-platformB\244\002\n(com"
+          + ".google.cloud.discoveryengine.v1alphaB\030S"
+          + "earchTuningServiceProtoP\001ZRcloud.google."
+          + "com/go/discoveryengine/apiv1alpha/discov"
+          + "eryenginepb;discoveryenginepb\242\002\017DISCOVER"
+          + "YENGINE\252\002$Google.Cloud.DiscoveryEngine.V"
+          + "1Alpha\312\002$Google\\Cloud\\DiscoveryEngine\\V1"
+          + "alpha\352\002\'Google::Cloud::DiscoveryEngine::"
+          + "V1alphab\006proto3"
     };
     descriptor =
         com.google.protobuf.Descriptors.FileDescriptor.internalBuildGeneratedFileFrom(
@@ -138,7 +146,17 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_discoveryengine_v1alpha_TrainCustomModelResponse_descriptor,
             new java.lang.String[] {
-              "ErrorSamples", "ErrorConfig", "ModelStatus",
+              "ErrorSamples", "ErrorConfig", "ModelStatus", "Metrics",
+            });
+    internal_static_google_cloud_discoveryengine_v1alpha_TrainCustomModelResponse_MetricsEntry_descriptor =
+        internal_static_google_cloud_discoveryengine_v1alpha_TrainCustomModelResponse_descriptor
+            .getNestedTypes()
+            .get(0);
+    internal_static_google_cloud_discoveryengine_v1alpha_TrainCustomModelResponse_MetricsEntry_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_discoveryengine_v1alpha_TrainCustomModelResponse_MetricsEntry_descriptor,
+            new java.lang.String[] {
+              "Key", "Value",
             });
     internal_static_google_cloud_discoveryengine_v1alpha_TrainCustomModelMetadata_descriptor =
         getDescriptor().getMessageTypes().get(2);
diff --git a/java-discoveryengine/proto-google-cloud-discoveryengine-v1alpha/src/main/java/com/google/cloud/discoveryengine/v1alpha/SolutionType.java b/java-discoveryengine/proto-google-cloud-discoveryengine-v1alpha/src/main/java/com/google/cloud/discoveryengine/v1alpha/SolutionType.java
index 795441d2828a..9e473c2511b0 100644
--- a/java-discoveryengine/proto-google-cloud-discoveryengine-v1alpha/src/main/java/com/google/cloud/discoveryengine/v1alpha/SolutionType.java
+++ b/java-discoveryengine/proto-google-cloud-discoveryengine-v1alpha/src/main/java/com/google/cloud/discoveryengine/v1alpha/SolutionType.java
@@ -69,6 +69,18 @@ public enum SolutionType implements com.google.protobuf.ProtocolMessageEnum {
    * <code>SOLUTION_TYPE_CHAT = 3;</code>
    */
   SOLUTION_TYPE_CHAT(3),
+  /**
+   *
+   *
+   * <pre>
+   * Used for use cases related to the Generative Chat agent.
+   * It's used for Generative chat engine only, the associated data stores
+   * must enrolled with `SOLUTION_TYPE_CHAT` solution.
+   * </pre>
+   *
+   * <code>SOLUTION_TYPE_GENERATIVE_CHAT = 4;</code>
+   */
+  SOLUTION_TYPE_GENERATIVE_CHAT(4),
   UNRECOGNIZED(-1),
   ;
 
@@ -112,6 +124,18 @@ public enum SolutionType implements com.google.protobuf.ProtocolMessageEnum {
    * <code>SOLUTION_TYPE_CHAT = 3;</code>
    */
   public static final int SOLUTION_TYPE_CHAT_VALUE = 3;
+  /**
+   *
+   *
+   * <pre>
+   * Used for use cases related to the Generative Chat agent.
+   * It's used for Generative chat engine only, the associated data stores
+   * must enrolled with `SOLUTION_TYPE_CHAT` solution.
+   * </pre>
+   *
+   * <code>SOLUTION_TYPE_GENERATIVE_CHAT = 4;</code>
+   */
+  public static final int SOLUTION_TYPE_GENERATIVE_CHAT_VALUE = 4;
 
   public final int getNumber() {
     if (this == UNRECOGNIZED) {
@@ -145,6 +169,8 @@ public static SolutionType forNumber(int value) {
         return SOLUTION_TYPE_SEARCH;
       case 3:
         return SOLUTION_TYPE_CHAT;
+      case 4:
+        return SOLUTION_TYPE_GENERATIVE_CHAT;
       default:
         return null;
     }
diff --git a/java-discoveryengine/proto-google-cloud-discoveryengine-v1alpha/src/main/java/com/google/cloud/discoveryengine/v1alpha/SpannerSource.java b/java-discoveryengine/proto-google-cloud-discoveryengine-v1alpha/src/main/java/com/google/cloud/discoveryengine/v1alpha/SpannerSource.java
new file mode 100644
index 000000000000..cc8fee80f51b
--- /dev/null
+++ b/java-discoveryengine/proto-google-cloud-discoveryengine-v1alpha/src/main/java/com/google/cloud/discoveryengine/v1alpha/SpannerSource.java
@@ -0,0 +1,1287 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/discoveryengine/v1alpha/import_config.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.discoveryengine.v1alpha;
+
+/**
+ *
+ *
+ * <pre>
+ * The Spanner source for importing data
+ * </pre>
+ *
+ * Protobuf type {@code google.cloud.discoveryengine.v1alpha.SpannerSource}
+ */
+public final class SpannerSource extends com.google.protobuf.GeneratedMessageV3
+    implements
+    // @@protoc_insertion_point(message_implements:google.cloud.discoveryengine.v1alpha.SpannerSource)
+    SpannerSourceOrBuilder {
+  private static final long serialVersionUID = 0L;
+  // Use SpannerSource.newBuilder() to construct.
+  private SpannerSource(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+    super(builder);
+  }
+
+  private SpannerSource() {
+    projectId_ = "";
+    instanceId_ = "";
+    databaseId_ = "";
+    tableId_ = "";
+  }
+
+  @java.lang.Override
+  @SuppressWarnings({"unused"})
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    return new SpannerSource();
+  }
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.discoveryengine.v1alpha.ImportConfigProto
+        .internal_static_google_cloud_discoveryengine_v1alpha_SpannerSource_descriptor;
+  }
+
+  @java.lang.Override
+  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internalGetFieldAccessorTable() {
+    return com.google.cloud.discoveryengine.v1alpha.ImportConfigProto
+        .internal_static_google_cloud_discoveryengine_v1alpha_SpannerSource_fieldAccessorTable
+        .ensureFieldAccessorsInitialized(
+            com.google.cloud.discoveryengine.v1alpha.SpannerSource.class,
+            com.google.cloud.discoveryengine.v1alpha.SpannerSource.Builder.class);
+  }
+
+  public static final int PROJECT_ID_FIELD_NUMBER = 1;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object projectId_ = "";
+  /**
+   *
+   *
+   * <pre>
+   * The project ID that the Spanner source is in with a length limit of 128
+   * characters. If not specified, inherits the project ID from the parent
+   * request.
+   * </pre>
+   *
+   * <code>string project_id = 1;</code>
+   *
+   * @return The projectId.
+   */
+  @java.lang.Override
+  public java.lang.String getProjectId() {
+    java.lang.Object ref = projectId_;
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      projectId_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * <pre>
+   * The project ID that the Spanner source is in with a length limit of 128
+   * characters. If not specified, inherits the project ID from the parent
+   * request.
+   * </pre>
+   *
+   * <code>string project_id = 1;</code>
+   *
+   * @return The bytes for projectId.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString getProjectIdBytes() {
+    java.lang.Object ref = projectId_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      projectId_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
+  public static final int INSTANCE_ID_FIELD_NUMBER = 2;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object instanceId_ = "";
+  /**
+   *
+   *
+   * <pre>
+   * Required. The instance ID of the source Spanner table.
+   * </pre>
+   *
+   * <code>string instance_id = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+   *
+   * @return The instanceId.
+   */
+  @java.lang.Override
+  public java.lang.String getInstanceId() {
+    java.lang.Object ref = instanceId_;
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      instanceId_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Required. The instance ID of the source Spanner table.
+   * </pre>
+   *
+   * <code>string instance_id = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+   *
+   * @return The bytes for instanceId.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString getInstanceIdBytes() {
+    java.lang.Object ref = instanceId_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      instanceId_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
+  public static final int DATABASE_ID_FIELD_NUMBER = 3;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object databaseId_ = "";
+  /**
+   *
+   *
+   * <pre>
+   * Required. The database ID of the source Spanner table.
+   * </pre>
+   *
+   * <code>string database_id = 3 [(.google.api.field_behavior) = REQUIRED];</code>
+   *
+   * @return The databaseId.
+   */
+  @java.lang.Override
+  public java.lang.String getDatabaseId() {
+    java.lang.Object ref = databaseId_;
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      databaseId_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Required. The database ID of the source Spanner table.
+   * </pre>
+   *
+   * <code>string database_id = 3 [(.google.api.field_behavior) = REQUIRED];</code>
+   *
+   * @return The bytes for databaseId.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString getDatabaseIdBytes() {
+    java.lang.Object ref = databaseId_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      databaseId_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
+  public static final int TABLE_ID_FIELD_NUMBER = 4;
+
+  @SuppressWarnings("serial")
+  private volatile java.lang.Object tableId_ = "";
+  /**
+   *
+   *
+   * <pre>
+   * Required. The table name of the Spanner database that needs to be imported.
+   * </pre>
+   *
+   * <code>string table_id = 4 [(.google.api.field_behavior) = REQUIRED];</code>
+   *
+   * @return The tableId.
+   */
+  @java.lang.Override
+  public java.lang.String getTableId() {
+    java.lang.Object ref = tableId_;
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      tableId_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Required. The table name of the Spanner database that needs to be imported.
+   * </pre>
+   *
+   * <code>string table_id = 4 [(.google.api.field_behavior) = REQUIRED];</code>
+   *
+   * @return The bytes for tableId.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString getTableIdBytes() {
+    java.lang.Object ref = tableId_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      tableId_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
+  public static final int ENABLE_DATA_BOOST_FIELD_NUMBER = 5;
+  private boolean enableDataBoost_ = false;
+  /**
+   *
+   *
+   * <pre>
+   * Whether to apply data boost on Spanner export. Enabling this option will
+   * incur additional cost. More info can be found
+   * [here](https://cloud.google.com/spanner/docs/databoost/databoost-overview#billing_and_quotas).
+   * </pre>
+   *
+   * <code>bool enable_data_boost = 5;</code>
+   *
+   * @return The enableDataBoost.
+   */
+  @java.lang.Override
+  public boolean getEnableDataBoost() {
+    return enableDataBoost_;
+  }
+
+  private byte memoizedIsInitialized = -1;
+
+  @java.lang.Override
+  public final boolean isInitialized() {
+    byte isInitialized = memoizedIsInitialized;
+    if (isInitialized == 1) return true;
+    if (isInitialized == 0) return false;
+
+    memoizedIsInitialized = 1;
+    return true;
+  }
+
+  @java.lang.Override
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(projectId_)) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 1, projectId_);
+    }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(instanceId_)) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 2, instanceId_);
+    }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(databaseId_)) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 3, databaseId_);
+    }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(tableId_)) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 4, tableId_);
+    }
+    if (enableDataBoost_ != false) {
+      output.writeBool(5, enableDataBoost_);
+    }
+    getUnknownFields().writeTo(output);
+  }
+
+  @java.lang.Override
+  public int getSerializedSize() {
+    int size = memoizedSize;
+    if (size != -1) return size;
+
+    size = 0;
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(projectId_)) {
+      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, projectId_);
+    }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(instanceId_)) {
+      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, instanceId_);
+    }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(databaseId_)) {
+      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, databaseId_);
+    }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(tableId_)) {
+      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(4, tableId_);
+    }
+    if (enableDataBoost_ != false) {
+      size += com.google.protobuf.CodedOutputStream.computeBoolSize(5, enableDataBoost_);
+    }
+    size += getUnknownFields().getSerializedSize();
+    memoizedSize = size;
+    return size;
+  }
+
+  @java.lang.Override
+  public boolean equals(final java.lang.Object obj) {
+    if (obj == this) {
+      return true;
+    }
+    if (!(obj instanceof com.google.cloud.discoveryengine.v1alpha.SpannerSource)) {
+      return super.equals(obj);
+    }
+    com.google.cloud.discoveryengine.v1alpha.SpannerSource other =
+        (com.google.cloud.discoveryengine.v1alpha.SpannerSource) obj;
+
+    if (!getProjectId().equals(other.getProjectId())) return false;
+    if (!getInstanceId().equals(other.getInstanceId())) return false;
+    if (!getDatabaseId().equals(other.getDatabaseId())) return false;
+    if (!getTableId().equals(other.getTableId())) return false;
+    if (getEnableDataBoost() != other.getEnableDataBoost()) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
+    return true;
+  }
+
+  @java.lang.Override
+  public int hashCode() {
+    if (memoizedHashCode != 0) {
+      return memoizedHashCode;
+    }
+    int hash = 41;
+    hash = (19 * hash) + getDescriptor().hashCode();
+    hash = (37 * hash) + PROJECT_ID_FIELD_NUMBER;
+    hash = (53 * hash) + getProjectId().hashCode();
+    hash = (37 * hash) + INSTANCE_ID_FIELD_NUMBER;
+    hash = (53 * hash) + getInstanceId().hashCode();
+    hash = (37 * hash) + DATABASE_ID_FIELD_NUMBER;
+    hash = (53 * hash) + getDatabaseId().hashCode();
+    hash = (37 * hash) + TABLE_ID_FIELD_NUMBER;
+    hash = (53 * hash) + getTableId().hashCode();
+    hash = (37 * hash) + ENABLE_DATA_BOOST_FIELD_NUMBER;
+    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getEnableDataBoost());
+    hash = (29 * hash) + getUnknownFields().hashCode();
+    memoizedHashCode = hash;
+    return hash;
+  }
+
+  public static com.google.cloud.discoveryengine.v1alpha.SpannerSource parseFrom(
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.discoveryengine.v1alpha.SpannerSource parseFrom(
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.discoveryengine.v1alpha.SpannerSource parseFrom(
+      com.google.protobuf.ByteString data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.discoveryengine.v1alpha.SpannerSource parseFrom(
+      com.google.protobuf.ByteString data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.discoveryengine.v1alpha.SpannerSource parseFrom(byte[] data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.discoveryengine.v1alpha.SpannerSource parseFrom(
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.discoveryengine.v1alpha.SpannerSource parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.discoveryengine.v1alpha.SpannerSource parseFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.discoveryengine.v1alpha.SpannerSource parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.discoveryengine.v1alpha.SpannerSource parseDelimitedFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.discoveryengine.v1alpha.SpannerSource parseFrom(
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.discoveryengine.v1alpha.SpannerSource parseFrom(
+      com.google.protobuf.CodedInputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  @java.lang.Override
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
+  public static Builder newBuilder() {
+    return DEFAULT_INSTANCE.toBuilder();
+  }
+
+  public static Builder newBuilder(
+      com.google.cloud.discoveryengine.v1alpha.SpannerSource prototype) {
+    return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+  }
+
+  @java.lang.Override
+  public Builder toBuilder() {
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+  }
+
+  @java.lang.Override
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    Builder builder = new Builder(parent);
+    return builder;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * The Spanner source for importing data
+   * </pre>
+   *
+   * Protobuf type {@code google.cloud.discoveryengine.v1alpha.SpannerSource}
+   */
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+      implements
+      // @@protoc_insertion_point(builder_implements:google.cloud.discoveryengine.v1alpha.SpannerSource)
+      com.google.cloud.discoveryengine.v1alpha.SpannerSourceOrBuilder {
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.discoveryengine.v1alpha.ImportConfigProto
+          .internal_static_google_cloud_discoveryengine_v1alpha_SpannerSource_descriptor;
+    }
+
+    @java.lang.Override
+    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+        internalGetFieldAccessorTable() {
+      return com.google.cloud.discoveryengine.v1alpha.ImportConfigProto
+          .internal_static_google_cloud_discoveryengine_v1alpha_SpannerSource_fieldAccessorTable
+          .ensureFieldAccessorsInitialized(
+              com.google.cloud.discoveryengine.v1alpha.SpannerSource.class,
+              com.google.cloud.discoveryengine.v1alpha.SpannerSource.Builder.class);
+    }
+
+    // Construct using com.google.cloud.discoveryengine.v1alpha.SpannerSource.newBuilder()
+    private Builder() {}
+
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+    }
+
+    @java.lang.Override
+    public Builder clear() {
+      super.clear();
+      bitField0_ = 0;
+      projectId_ = "";
+      instanceId_ = "";
+      databaseId_ = "";
+      tableId_ = "";
+      enableDataBoost_ = false;
+      return this;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.discoveryengine.v1alpha.ImportConfigProto
+          .internal_static_google_cloud_discoveryengine_v1alpha_SpannerSource_descriptor;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.discoveryengine.v1alpha.SpannerSource getDefaultInstanceForType() {
+      return com.google.cloud.discoveryengine.v1alpha.SpannerSource.getDefaultInstance();
+    }
+
+    @java.lang.Override
+    public com.google.cloud.discoveryengine.v1alpha.SpannerSource build() {
+      com.google.cloud.discoveryengine.v1alpha.SpannerSource result = buildPartial();
+      if (!result.isInitialized()) {
+        throw newUninitializedMessageException(result);
+      }
+      return result;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.discoveryengine.v1alpha.SpannerSource buildPartial() {
+      com.google.cloud.discoveryengine.v1alpha.SpannerSource result =
+          new com.google.cloud.discoveryengine.v1alpha.SpannerSource(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
+      onBuilt();
+      return result;
+    }
+
+    private void buildPartial0(com.google.cloud.discoveryengine.v1alpha.SpannerSource result) {
+      int from_bitField0_ = bitField0_;
+      if (((from_bitField0_ & 0x00000001) != 0)) {
+        result.projectId_ = projectId_;
+      }
+      if (((from_bitField0_ & 0x00000002) != 0)) {
+        result.instanceId_ = instanceId_;
+      }
+      if (((from_bitField0_ & 0x00000004) != 0)) {
+        result.databaseId_ = databaseId_;
+      }
+      if (((from_bitField0_ & 0x00000008) != 0)) {
+        result.tableId_ = tableId_;
+      }
+      if (((from_bitField0_ & 0x00000010) != 0)) {
+        result.enableDataBoost_ = enableDataBoost_;
+      }
+    }
+
+    @java.lang.Override
+    public Builder clone() {
+      return super.clone();
+    }
+
+    @java.lang.Override
+    public Builder setField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.setField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+      return super.clearField(field);
+    }
+
+    @java.lang.Override
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      return super.clearOneof(oneof);
+    }
+
+    @java.lang.Override
+    public Builder setRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+      return super.setRepeatedField(field, index, value);
+    }
+
+    @java.lang.Override
+    public Builder addRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.addRepeatedField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(com.google.protobuf.Message other) {
+      if (other instanceof com.google.cloud.discoveryengine.v1alpha.SpannerSource) {
+        return mergeFrom((com.google.cloud.discoveryengine.v1alpha.SpannerSource) other);
+      } else {
+        super.mergeFrom(other);
+        return this;
+      }
+    }
+
+    public Builder mergeFrom(com.google.cloud.discoveryengine.v1alpha.SpannerSource other) {
+      if (other == com.google.cloud.discoveryengine.v1alpha.SpannerSource.getDefaultInstance())
+        return this;
+      if (!other.getProjectId().isEmpty()) {
+        projectId_ = other.projectId_;
+        bitField0_ |= 0x00000001;
+        onChanged();
+      }
+      if (!other.getInstanceId().isEmpty()) {
+        instanceId_ = other.instanceId_;
+        bitField0_ |= 0x00000002;
+        onChanged();
+      }
+      if (!other.getDatabaseId().isEmpty()) {
+        databaseId_ = other.databaseId_;
+        bitField0_ |= 0x00000004;
+        onChanged();
+      }
+      if (!other.getTableId().isEmpty()) {
+        tableId_ = other.tableId_;
+        bitField0_ |= 0x00000008;
+        onChanged();
+      }
+      if (other.getEnableDataBoost() != false) {
+        setEnableDataBoost(other.getEnableDataBoost());
+      }
+      this.mergeUnknownFields(other.getUnknownFields());
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final boolean isInitialized() {
+      return true;
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
+      try {
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                projectId_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                instanceId_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            case 26:
+              {
+                databaseId_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 26
+            case 34:
+              {
+                tableId_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000008;
+                break;
+              } // case 34
+            case 40:
+              {
+                enableDataBoost_ = input.readBool();
+                bitField0_ |= 0x00000010;
+                break;
+              } // case 40
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+          } // switch (tag)
+        } // while (!done)
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.unwrapIOException();
+      } finally {
+        onChanged();
+      } // finally
+      return this;
+    }
+
+    private int bitField0_;
+
+    private java.lang.Object projectId_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * The project ID that the Spanner source is in with a length limit of 128
+     * characters. If not specified, inherits the project ID from the parent
+     * request.
+     * </pre>
+     *
+     * <code>string project_id = 1;</code>
+     *
+     * @return The projectId.
+     */
+    public java.lang.String getProjectId() {
+      java.lang.Object ref = projectId_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        projectId_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The project ID that the Spanner source is in with a length limit of 128
+     * characters. If not specified, inherits the project ID from the parent
+     * request.
+     * </pre>
+     *
+     * <code>string project_id = 1;</code>
+     *
+     * @return The bytes for projectId.
+     */
+    public com.google.protobuf.ByteString getProjectIdBytes() {
+      java.lang.Object ref = projectId_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        projectId_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The project ID that the Spanner source is in with a length limit of 128
+     * characters. If not specified, inherits the project ID from the parent
+     * request.
+     * </pre>
+     *
+     * <code>string project_id = 1;</code>
+     *
+     * @param value The projectId to set.
+     * @return This builder for chaining.
+     */
+    public Builder setProjectId(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      projectId_ = value;
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The project ID that the Spanner source is in with a length limit of 128
+     * characters. If not specified, inherits the project ID from the parent
+     * request.
+     * </pre>
+     *
+     * <code>string project_id = 1;</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearProjectId() {
+      projectId_ = getDefaultInstance().getProjectId();
+      bitField0_ = (bitField0_ & ~0x00000001);
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The project ID that the Spanner source is in with a length limit of 128
+     * characters. If not specified, inherits the project ID from the parent
+     * request.
+     * </pre>
+     *
+     * <code>string project_id = 1;</code>
+     *
+     * @param value The bytes for projectId to set.
+     * @return This builder for chaining.
+     */
+    public Builder setProjectIdBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      projectId_ = value;
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return this;
+    }
+
+    private java.lang.Object instanceId_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * Required. The instance ID of the source Spanner table.
+     * </pre>
+     *
+     * <code>string instance_id = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @return The instanceId.
+     */
+    public java.lang.String getInstanceId() {
+      java.lang.Object ref = instanceId_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        instanceId_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The instance ID of the source Spanner table.
+     * </pre>
+     *
+     * <code>string instance_id = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @return The bytes for instanceId.
+     */
+    public com.google.protobuf.ByteString getInstanceIdBytes() {
+      java.lang.Object ref = instanceId_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        instanceId_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The instance ID of the source Spanner table.
+     * </pre>
+     *
+     * <code>string instance_id = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @param value The instanceId to set.
+     * @return This builder for chaining.
+     */
+    public Builder setInstanceId(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      instanceId_ = value;
+      bitField0_ |= 0x00000002;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The instance ID of the source Spanner table.
+     * </pre>
+     *
+     * <code>string instance_id = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearInstanceId() {
+      instanceId_ = getDefaultInstance().getInstanceId();
+      bitField0_ = (bitField0_ & ~0x00000002);
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The instance ID of the source Spanner table.
+     * </pre>
+     *
+     * <code>string instance_id = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @param value The bytes for instanceId to set.
+     * @return This builder for chaining.
+     */
+    public Builder setInstanceIdBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      instanceId_ = value;
+      bitField0_ |= 0x00000002;
+      onChanged();
+      return this;
+    }
+
+    private java.lang.Object databaseId_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * Required. The database ID of the source Spanner table.
+     * </pre>
+     *
+     * <code>string database_id = 3 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @return The databaseId.
+     */
+    public java.lang.String getDatabaseId() {
+      java.lang.Object ref = databaseId_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        databaseId_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The database ID of the source Spanner table.
+     * </pre>
+     *
+     * <code>string database_id = 3 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @return The bytes for databaseId.
+     */
+    public com.google.protobuf.ByteString getDatabaseIdBytes() {
+      java.lang.Object ref = databaseId_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        databaseId_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The database ID of the source Spanner table.
+     * </pre>
+     *
+     * <code>string database_id = 3 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @param value The databaseId to set.
+     * @return This builder for chaining.
+     */
+    public Builder setDatabaseId(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      databaseId_ = value;
+      bitField0_ |= 0x00000004;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The database ID of the source Spanner table.
+     * </pre>
+     *
+     * <code>string database_id = 3 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearDatabaseId() {
+      databaseId_ = getDefaultInstance().getDatabaseId();
+      bitField0_ = (bitField0_ & ~0x00000004);
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The database ID of the source Spanner table.
+     * </pre>
+     *
+     * <code>string database_id = 3 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @param value The bytes for databaseId to set.
+     * @return This builder for chaining.
+     */
+    public Builder setDatabaseIdBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      databaseId_ = value;
+      bitField0_ |= 0x00000004;
+      onChanged();
+      return this;
+    }
+
+    private java.lang.Object tableId_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * Required. The table name of the Spanner database that needs to be imported.
+     * </pre>
+     *
+     * <code>string table_id = 4 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @return The tableId.
+     */
+    public java.lang.String getTableId() {
+      java.lang.Object ref = tableId_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        tableId_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The table name of the Spanner database that needs to be imported.
+     * </pre>
+     *
+     * <code>string table_id = 4 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @return The bytes for tableId.
+     */
+    public com.google.protobuf.ByteString getTableIdBytes() {
+      java.lang.Object ref = tableId_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        tableId_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The table name of the Spanner database that needs to be imported.
+     * </pre>
+     *
+     * <code>string table_id = 4 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @param value The tableId to set.
+     * @return This builder for chaining.
+     */
+    public Builder setTableId(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      tableId_ = value;
+      bitField0_ |= 0x00000008;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The table name of the Spanner database that needs to be imported.
+     * </pre>
+     *
+     * <code>string table_id = 4 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearTableId() {
+      tableId_ = getDefaultInstance().getTableId();
+      bitField0_ = (bitField0_ & ~0x00000008);
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The table name of the Spanner database that needs to be imported.
+     * </pre>
+     *
+     * <code>string table_id = 4 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @param value The bytes for tableId to set.
+     * @return This builder for chaining.
+     */
+    public Builder setTableIdBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      tableId_ = value;
+      bitField0_ |= 0x00000008;
+      onChanged();
+      return this;
+    }
+
+    private boolean enableDataBoost_;
+    /**
+     *
+     *
+     * <pre>
+     * Whether to apply data boost on Spanner export. Enabling this option will
+     * incur additional cost. More info can be found
+     * [here](https://cloud.google.com/spanner/docs/databoost/databoost-overview#billing_and_quotas).
+     * </pre>
+     *
+     * <code>bool enable_data_boost = 5;</code>
+     *
+     * @return The enableDataBoost.
+     */
+    @java.lang.Override
+    public boolean getEnableDataBoost() {
+      return enableDataBoost_;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Whether to apply data boost on Spanner export. Enabling this option will
+     * incur additional cost. More info can be found
+     * [here](https://cloud.google.com/spanner/docs/databoost/databoost-overview#billing_and_quotas).
+     * </pre>
+     *
+     * <code>bool enable_data_boost = 5;</code>
+     *
+     * @param value The enableDataBoost to set.
+     * @return This builder for chaining.
+     */
+    public Builder setEnableDataBoost(boolean value) {
+
+      enableDataBoost_ = value;
+      bitField0_ |= 0x00000010;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Whether to apply data boost on Spanner export. Enabling this option will
+     * incur additional cost. More info can be found
+     * [here](https://cloud.google.com/spanner/docs/databoost/databoost-overview#billing_and_quotas).
+     * </pre>
+     *
+     * <code>bool enable_data_boost = 5;</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearEnableDataBoost() {
+      bitField0_ = (bitField0_ & ~0x00000010);
+      enableDataBoost_ = false;
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.setUnknownFields(unknownFields);
+    }
+
+    @java.lang.Override
+    public final Builder mergeUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.mergeUnknownFields(unknownFields);
+    }
+
+    // @@protoc_insertion_point(builder_scope:google.cloud.discoveryengine.v1alpha.SpannerSource)
+  }
+
+  // @@protoc_insertion_point(class_scope:google.cloud.discoveryengine.v1alpha.SpannerSource)
+  private static final com.google.cloud.discoveryengine.v1alpha.SpannerSource DEFAULT_INSTANCE;
+
+  static {
+    DEFAULT_INSTANCE = new com.google.cloud.discoveryengine.v1alpha.SpannerSource();
+  }
+
+  public static com.google.cloud.discoveryengine.v1alpha.SpannerSource getDefaultInstance() {
+    return DEFAULT_INSTANCE;
+  }
+
+  private static final com.google.protobuf.Parser<SpannerSource> PARSER =
+      new com.google.protobuf.AbstractParser<SpannerSource>() {
+        @java.lang.Override
+        public SpannerSource parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
+
+  public static com.google.protobuf.Parser<SpannerSource> parser() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.protobuf.Parser<SpannerSource> getParserForType() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.cloud.discoveryengine.v1alpha.SpannerSource getDefaultInstanceForType() {
+    return DEFAULT_INSTANCE;
+  }
+}
diff --git a/java-discoveryengine/proto-google-cloud-discoveryengine-v1alpha/src/main/java/com/google/cloud/discoveryengine/v1alpha/SpannerSourceOrBuilder.java b/java-discoveryengine/proto-google-cloud-discoveryengine-v1alpha/src/main/java/com/google/cloud/discoveryengine/v1alpha/SpannerSourceOrBuilder.java
new file mode 100644
index 000000000000..2621226ea464
--- /dev/null
+++ b/java-discoveryengine/proto-google-cloud-discoveryengine-v1alpha/src/main/java/com/google/cloud/discoveryengine/v1alpha/SpannerSourceOrBuilder.java
@@ -0,0 +1,145 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/discoveryengine/v1alpha/import_config.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.cloud.discoveryengine.v1alpha;
+
+public interface SpannerSourceOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.discoveryengine.v1alpha.SpannerSource)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * <pre>
+   * The project ID that the Spanner source is in with a length limit of 128
+   * characters. If not specified, inherits the project ID from the parent
+   * request.
+   * </pre>
+   *
+   * <code>string project_id = 1;</code>
+   *
+   * @return The projectId.
+   */
+  java.lang.String getProjectId();
+  /**
+   *
+   *
+   * <pre>
+   * The project ID that the Spanner source is in with a length limit of 128
+   * characters. If not specified, inherits the project ID from the parent
+   * request.
+   * </pre>
+   *
+   * <code>string project_id = 1;</code>
+   *
+   * @return The bytes for projectId.
+   */
+  com.google.protobuf.ByteString getProjectIdBytes();
+
+  /**
+   *
+   *
+   * <pre>
+   * Required. The instance ID of the source Spanner table.
+   * </pre>
+   *
+   * <code>string instance_id = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+   *
+   * @return The instanceId.
+   */
+  java.lang.String getInstanceId();
+  /**
+   *
+   *
+   * <pre>
+   * Required. The instance ID of the source Spanner table.
+   * </pre>
+   *
+   * <code>string instance_id = 2 [(.google.api.field_behavior) = REQUIRED];</code>
+   *
+   * @return The bytes for instanceId.
+   */
+  com.google.protobuf.ByteString getInstanceIdBytes();
+
+  /**
+   *
+   *
+   * <pre>
+   * Required. The database ID of the source Spanner table.
+   * </pre>
+   *
+   * <code>string database_id = 3 [(.google.api.field_behavior) = REQUIRED];</code>
+   *
+   * @return The databaseId.
+   */
+  java.lang.String getDatabaseId();
+  /**
+   *
+   *
+   * <pre>
+   * Required. The database ID of the source Spanner table.
+   * </pre>
+   *
+   * <code>string database_id = 3 [(.google.api.field_behavior) = REQUIRED];</code>
+   *
+   * @return The bytes for databaseId.
+   */
+  com.google.protobuf.ByteString getDatabaseIdBytes();
+
+  /**
+   *
+   *
+   * <pre>
+   * Required. The table name of the Spanner database that needs to be imported.
+   * </pre>
+   *
+   * <code>string table_id = 4 [(.google.api.field_behavior) = REQUIRED];</code>
+   *
+   * @return The tableId.
+   */
+  java.lang.String getTableId();
+  /**
+   *
+   *
+   * <pre>
+   * Required. The table name of the Spanner database that needs to be imported.
+   * </pre>
+   *
+   * <code>string table_id = 4 [(.google.api.field_behavior) = REQUIRED];</code>
+   *
+   * @return The bytes for tableId.
+   */
+  com.google.protobuf.ByteString getTableIdBytes();
+
+  /**
+   *
+   *
+   * <pre>
+   * Whether to apply data boost on Spanner export. Enabling this option will
+   * incur additional cost. More info can be found
+   * [here](https://cloud.google.com/spanner/docs/databoost/databoost-overview#billing_and_quotas).
+   * </pre>
+   *
+   * <code>bool enable_data_boost = 5;</code>
+   *
+   * @return The enableDataBoost.
+   */
+  boolean getEnableDataBoost();
+}
diff --git a/java-discoveryengine/proto-google-cloud-discoveryengine-v1alpha/src/main/java/com/google/cloud/discoveryengine/v1alpha/TrainCustomModelRequest.java b/java-discoveryengine/proto-google-cloud-discoveryengine-v1alpha/src/main/java/com/google/cloud/discoveryengine/v1alpha/TrainCustomModelRequest.java
index 6581ad5d9828..8e1b9f95655e 100644
--- a/java-discoveryengine/proto-google-cloud-discoveryengine-v1alpha/src/main/java/com/google/cloud/discoveryengine/v1alpha/TrainCustomModelRequest.java
+++ b/java-discoveryengine/proto-google-cloud-discoveryengine-v1alpha/src/main/java/com/google/cloud/discoveryengine/v1alpha/TrainCustomModelRequest.java
@@ -80,8 +80,8 @@ public interface GcsTrainingInputOrBuilder
      * A newline delimited jsonl/ndjson file.
      *
      * For search-tuning model, each line should have the _id, title
-     * and text. Example: {"_id": "doc1", title: "relevant doc", "text":
-     * "relevant text"}
+     * and text. Example:
+     * `{"_id": "doc1", title: "relevant doc", "text": "relevant text"}`
      * </pre>
      *
      * <code>string corpus_data_path = 1;</code>
@@ -98,8 +98,8 @@ public interface GcsTrainingInputOrBuilder
      * A newline delimited jsonl/ndjson file.
      *
      * For search-tuning model, each line should have the _id, title
-     * and text. Example: {"_id": "doc1", title: "relevant doc", "text":
-     * "relevant text"}
+     * and text. Example:
+     * `{"_id": "doc1", title: "relevant doc", "text": "relevant text"}`
      * </pre>
      *
      * <code>string corpus_data_path = 1;</code>
@@ -276,8 +276,8 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
      * A newline delimited jsonl/ndjson file.
      *
      * For search-tuning model, each line should have the _id, title
-     * and text. Example: {"_id": "doc1", title: "relevant doc", "text":
-     * "relevant text"}
+     * and text. Example:
+     * `{"_id": "doc1", title: "relevant doc", "text": "relevant text"}`
      * </pre>
      *
      * <code>string corpus_data_path = 1;</code>
@@ -305,8 +305,8 @@ public java.lang.String getCorpusDataPath() {
      * A newline delimited jsonl/ndjson file.
      *
      * For search-tuning model, each line should have the _id, title
-     * and text. Example: {"_id": "doc1", title: "relevant doc", "text":
-     * "relevant text"}
+     * and text. Example:
+     * `{"_id": "doc1", title: "relevant doc", "text": "relevant text"}`
      * </pre>
      *
      * <code>string corpus_data_path = 1;</code>
@@ -965,8 +965,8 @@ public Builder mergeFrom(
        * A newline delimited jsonl/ndjson file.
        *
        * For search-tuning model, each line should have the _id, title
-       * and text. Example: {"_id": "doc1", title: "relevant doc", "text":
-       * "relevant text"}
+       * and text. Example:
+       * `{"_id": "doc1", title: "relevant doc", "text": "relevant text"}`
        * </pre>
        *
        * <code>string corpus_data_path = 1;</code>
@@ -993,8 +993,8 @@ public java.lang.String getCorpusDataPath() {
        * A newline delimited jsonl/ndjson file.
        *
        * For search-tuning model, each line should have the _id, title
-       * and text. Example: {"_id": "doc1", title: "relevant doc", "text":
-       * "relevant text"}
+       * and text. Example:
+       * `{"_id": "doc1", title: "relevant doc", "text": "relevant text"}`
        * </pre>
        *
        * <code>string corpus_data_path = 1;</code>
@@ -1021,8 +1021,8 @@ public com.google.protobuf.ByteString getCorpusDataPathBytes() {
        * A newline delimited jsonl/ndjson file.
        *
        * For search-tuning model, each line should have the _id, title
-       * and text. Example: {"_id": "doc1", title: "relevant doc", "text":
-       * "relevant text"}
+       * and text. Example:
+       * `{"_id": "doc1", title: "relevant doc", "text": "relevant text"}`
        * </pre>
        *
        * <code>string corpus_data_path = 1;</code>
@@ -1048,8 +1048,8 @@ public Builder setCorpusDataPath(java.lang.String value) {
        * A newline delimited jsonl/ndjson file.
        *
        * For search-tuning model, each line should have the _id, title
-       * and text. Example: {"_id": "doc1", title: "relevant doc", "text":
-       * "relevant text"}
+       * and text. Example:
+       * `{"_id": "doc1", title: "relevant doc", "text": "relevant text"}`
        * </pre>
        *
        * <code>string corpus_data_path = 1;</code>
@@ -1071,8 +1071,8 @@ public Builder clearCorpusDataPath() {
        * A newline delimited jsonl/ndjson file.
        *
        * For search-tuning model, each line should have the _id, title
-       * and text. Example: {"_id": "doc1", title: "relevant doc", "text":
-       * "relevant text"}
+       * and text. Example:
+       * `{"_id": "doc1", title: "relevant doc", "text": "relevant text"}`
        * </pre>
        *
        * <code>string corpus_data_path = 1;</code>
diff --git a/java-discoveryengine/proto-google-cloud-discoveryengine-v1alpha/src/main/java/com/google/cloud/discoveryengine/v1alpha/TrainCustomModelResponse.java b/java-discoveryengine/proto-google-cloud-discoveryengine-v1alpha/src/main/java/com/google/cloud/discoveryengine/v1alpha/TrainCustomModelResponse.java
index abadc3a48ed1..801998aa4130 100644
--- a/java-discoveryengine/proto-google-cloud-discoveryengine-v1alpha/src/main/java/com/google/cloud/discoveryengine/v1alpha/TrainCustomModelResponse.java
+++ b/java-discoveryengine/proto-google-cloud-discoveryengine-v1alpha/src/main/java/com/google/cloud/discoveryengine/v1alpha/TrainCustomModelResponse.java
@@ -56,6 +56,18 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
         .internal_static_google_cloud_discoveryengine_v1alpha_TrainCustomModelResponse_descriptor;
   }
 
+  @SuppressWarnings({"rawtypes"})
+  @java.lang.Override
+  protected com.google.protobuf.MapFieldReflectionAccessor internalGetMapFieldReflection(
+      int number) {
+    switch (number) {
+      case 4:
+        return internalGetMetrics();
+      default:
+        throw new RuntimeException("Invalid map field number: " + number);
+    }
+  }
+
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
@@ -249,6 +261,105 @@ public com.google.protobuf.ByteString getModelStatusBytes() {
     }
   }
 
+  public static final int METRICS_FIELD_NUMBER = 4;
+
+  private static final class MetricsDefaultEntryHolder {
+    static final com.google.protobuf.MapEntry<java.lang.String, java.lang.Double> defaultEntry =
+        com.google.protobuf.MapEntry.<java.lang.String, java.lang.Double>newDefaultInstance(
+            com.google.cloud.discoveryengine.v1alpha.SearchTuningServiceProto
+                .internal_static_google_cloud_discoveryengine_v1alpha_TrainCustomModelResponse_MetricsEntry_descriptor,
+            com.google.protobuf.WireFormat.FieldType.STRING,
+            "",
+            com.google.protobuf.WireFormat.FieldType.DOUBLE,
+            0D);
+  }
+
+  @SuppressWarnings("serial")
+  private com.google.protobuf.MapField<java.lang.String, java.lang.Double> metrics_;
+
+  private com.google.protobuf.MapField<java.lang.String, java.lang.Double> internalGetMetrics() {
+    if (metrics_ == null) {
+      return com.google.protobuf.MapField.emptyMapField(MetricsDefaultEntryHolder.defaultEntry);
+    }
+    return metrics_;
+  }
+
+  public int getMetricsCount() {
+    return internalGetMetrics().getMap().size();
+  }
+  /**
+   *
+   *
+   * <pre>
+   * The metrics of the trained model.
+   * </pre>
+   *
+   * <code>map&lt;string, double&gt; metrics = 4;</code>
+   */
+  @java.lang.Override
+  public boolean containsMetrics(java.lang.String key) {
+    if (key == null) {
+      throw new NullPointerException("map key");
+    }
+    return internalGetMetrics().getMap().containsKey(key);
+  }
+  /** Use {@link #getMetricsMap()} instead. */
+  @java.lang.Override
+  @java.lang.Deprecated
+  public java.util.Map<java.lang.String, java.lang.Double> getMetrics() {
+    return getMetricsMap();
+  }
+  /**
+   *
+   *
+   * <pre>
+   * The metrics of the trained model.
+   * </pre>
+   *
+   * <code>map&lt;string, double&gt; metrics = 4;</code>
+   */
+  @java.lang.Override
+  public java.util.Map<java.lang.String, java.lang.Double> getMetricsMap() {
+    return internalGetMetrics().getMap();
+  }
+  /**
+   *
+   *
+   * <pre>
+   * The metrics of the trained model.
+   * </pre>
+   *
+   * <code>map&lt;string, double&gt; metrics = 4;</code>
+   */
+  @java.lang.Override
+  public double getMetricsOrDefault(java.lang.String key, double defaultValue) {
+    if (key == null) {
+      throw new NullPointerException("map key");
+    }
+    java.util.Map<java.lang.String, java.lang.Double> map = internalGetMetrics().getMap();
+    return map.containsKey(key) ? map.get(key) : defaultValue;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * The metrics of the trained model.
+   * </pre>
+   *
+   * <code>map&lt;string, double&gt; metrics = 4;</code>
+   */
+  @java.lang.Override
+  public double getMetricsOrThrow(java.lang.String key) {
+    if (key == null) {
+      throw new NullPointerException("map key");
+    }
+    java.util.Map<java.lang.String, java.lang.Double> map = internalGetMetrics().getMap();
+    if (!map.containsKey(key)) {
+      throw new java.lang.IllegalArgumentException();
+    }
+    return map.get(key);
+  }
+
   private byte memoizedIsInitialized = -1;
 
   @java.lang.Override
@@ -272,6 +383,8 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(modelStatus_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 3, modelStatus_);
     }
+    com.google.protobuf.GeneratedMessageV3.serializeStringMapTo(
+        output, internalGetMetrics(), MetricsDefaultEntryHolder.defaultEntry, 4);
     getUnknownFields().writeTo(output);
   }
 
@@ -290,6 +403,16 @@ public int getSerializedSize() {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(modelStatus_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, modelStatus_);
     }
+    for (java.util.Map.Entry<java.lang.String, java.lang.Double> entry :
+        internalGetMetrics().getMap().entrySet()) {
+      com.google.protobuf.MapEntry<java.lang.String, java.lang.Double> metrics__ =
+          MetricsDefaultEntryHolder.defaultEntry
+              .newBuilderForType()
+              .setKey(entry.getKey())
+              .setValue(entry.getValue())
+              .build();
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(4, metrics__);
+    }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
     return size;
@@ -312,6 +435,7 @@ public boolean equals(final java.lang.Object obj) {
       if (!getErrorConfig().equals(other.getErrorConfig())) return false;
     }
     if (!getModelStatus().equals(other.getModelStatus())) return false;
+    if (!internalGetMetrics().equals(other.internalGetMetrics())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -333,6 +457,10 @@ public int hashCode() {
     }
     hash = (37 * hash) + MODEL_STATUS_FIELD_NUMBER;
     hash = (53 * hash) + getModelStatus().hashCode();
+    if (!internalGetMetrics().getMap().isEmpty()) {
+      hash = (37 * hash) + METRICS_FIELD_NUMBER;
+      hash = (53 * hash) + internalGetMetrics().hashCode();
+    }
     hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
@@ -455,6 +583,28 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
           .internal_static_google_cloud_discoveryengine_v1alpha_TrainCustomModelResponse_descriptor;
     }
 
+    @SuppressWarnings({"rawtypes"})
+    protected com.google.protobuf.MapFieldReflectionAccessor internalGetMapFieldReflection(
+        int number) {
+      switch (number) {
+        case 4:
+          return internalGetMetrics();
+        default:
+          throw new RuntimeException("Invalid map field number: " + number);
+      }
+    }
+
+    @SuppressWarnings({"rawtypes"})
+    protected com.google.protobuf.MapFieldReflectionAccessor internalGetMutableMapFieldReflection(
+        int number) {
+      switch (number) {
+        case 4:
+          return internalGetMutableMetrics();
+        default:
+          throw new RuntimeException("Invalid map field number: " + number);
+      }
+    }
+
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
@@ -500,6 +650,7 @@ public Builder clear() {
         errorConfigBuilder_ = null;
       }
       modelStatus_ = "";
+      internalGetMutableMetrics().clear();
       return this;
     }
 
@@ -561,6 +712,10 @@ private void buildPartial0(
       if (((from_bitField0_ & 0x00000004) != 0)) {
         result.modelStatus_ = modelStatus_;
       }
+      if (((from_bitField0_ & 0x00000008) != 0)) {
+        result.metrics_ = internalGetMetrics();
+        result.metrics_.makeImmutable();
+      }
       result.bitField0_ |= to_bitField0_;
     }
 
@@ -647,6 +802,8 @@ public Builder mergeFrom(
         bitField0_ |= 0x00000004;
         onChanged();
       }
+      internalGetMutableMetrics().mergeFrom(other.internalGetMetrics());
+      bitField0_ |= 0x00000008;
       this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
       return this;
@@ -697,6 +854,18 @@ public Builder mergeFrom(
                 bitField0_ |= 0x00000004;
                 break;
               } // case 26
+            case 34:
+              {
+                com.google.protobuf.MapEntry<java.lang.String, java.lang.Double> metrics__ =
+                    input.readMessage(
+                        MetricsDefaultEntryHolder.defaultEntry.getParserForType(),
+                        extensionRegistry);
+                internalGetMutableMetrics()
+                    .getMutableMap()
+                    .put(metrics__.getKey(), metrics__.getValue());
+                bitField0_ |= 0x00000008;
+                break;
+              } // case 34
             default:
               {
                 if (!super.parseUnknownField(input, extensionRegistry, tag)) {
@@ -1377,6 +1546,164 @@ public Builder setModelStatusBytes(com.google.protobuf.ByteString value) {
       return this;
     }
 
+    private com.google.protobuf.MapField<java.lang.String, java.lang.Double> metrics_;
+
+    private com.google.protobuf.MapField<java.lang.String, java.lang.Double> internalGetMetrics() {
+      if (metrics_ == null) {
+        return com.google.protobuf.MapField.emptyMapField(MetricsDefaultEntryHolder.defaultEntry);
+      }
+      return metrics_;
+    }
+
+    private com.google.protobuf.MapField<java.lang.String, java.lang.Double>
+        internalGetMutableMetrics() {
+      if (metrics_ == null) {
+        metrics_ = com.google.protobuf.MapField.newMapField(MetricsDefaultEntryHolder.defaultEntry);
+      }
+      if (!metrics_.isMutable()) {
+        metrics_ = metrics_.copy();
+      }
+      bitField0_ |= 0x00000008;
+      onChanged();
+      return metrics_;
+    }
+
+    public int getMetricsCount() {
+      return internalGetMetrics().getMap().size();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The metrics of the trained model.
+     * </pre>
+     *
+     * <code>map&lt;string, double&gt; metrics = 4;</code>
+     */
+    @java.lang.Override
+    public boolean containsMetrics(java.lang.String key) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      return internalGetMetrics().getMap().containsKey(key);
+    }
+    /** Use {@link #getMetricsMap()} instead. */
+    @java.lang.Override
+    @java.lang.Deprecated
+    public java.util.Map<java.lang.String, java.lang.Double> getMetrics() {
+      return getMetricsMap();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The metrics of the trained model.
+     * </pre>
+     *
+     * <code>map&lt;string, double&gt; metrics = 4;</code>
+     */
+    @java.lang.Override
+    public java.util.Map<java.lang.String, java.lang.Double> getMetricsMap() {
+      return internalGetMetrics().getMap();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The metrics of the trained model.
+     * </pre>
+     *
+     * <code>map&lt;string, double&gt; metrics = 4;</code>
+     */
+    @java.lang.Override
+    public double getMetricsOrDefault(java.lang.String key, double defaultValue) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      java.util.Map<java.lang.String, java.lang.Double> map = internalGetMetrics().getMap();
+      return map.containsKey(key) ? map.get(key) : defaultValue;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The metrics of the trained model.
+     * </pre>
+     *
+     * <code>map&lt;string, double&gt; metrics = 4;</code>
+     */
+    @java.lang.Override
+    public double getMetricsOrThrow(java.lang.String key) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      java.util.Map<java.lang.String, java.lang.Double> map = internalGetMetrics().getMap();
+      if (!map.containsKey(key)) {
+        throw new java.lang.IllegalArgumentException();
+      }
+      return map.get(key);
+    }
+
+    public Builder clearMetrics() {
+      bitField0_ = (bitField0_ & ~0x00000008);
+      internalGetMutableMetrics().getMutableMap().clear();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The metrics of the trained model.
+     * </pre>
+     *
+     * <code>map&lt;string, double&gt; metrics = 4;</code>
+     */
+    public Builder removeMetrics(java.lang.String key) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      internalGetMutableMetrics().getMutableMap().remove(key);
+      return this;
+    }
+    /** Use alternate mutation accessors instead. */
+    @java.lang.Deprecated
+    public java.util.Map<java.lang.String, java.lang.Double> getMutableMetrics() {
+      bitField0_ |= 0x00000008;
+      return internalGetMutableMetrics().getMutableMap();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The metrics of the trained model.
+     * </pre>
+     *
+     * <code>map&lt;string, double&gt; metrics = 4;</code>
+     */
+    public Builder putMetrics(java.lang.String key, double value) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+
+      internalGetMutableMetrics().getMutableMap().put(key, value);
+      bitField0_ |= 0x00000008;
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The metrics of the trained model.
+     * </pre>
+     *
+     * <code>map&lt;string, double&gt; metrics = 4;</code>
+     */
+    public Builder putAllMetrics(java.util.Map<java.lang.String, java.lang.Double> values) {
+      internalGetMutableMetrics().getMutableMap().putAll(values);
+      bitField0_ |= 0x00000008;
+      return this;
+    }
+
     @java.lang.Override
     public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
diff --git a/java-discoveryengine/proto-google-cloud-discoveryengine-v1alpha/src/main/java/com/google/cloud/discoveryengine/v1alpha/TrainCustomModelResponseOrBuilder.java b/java-discoveryengine/proto-google-cloud-discoveryengine-v1alpha/src/main/java/com/google/cloud/discoveryengine/v1alpha/TrainCustomModelResponseOrBuilder.java
index fed0775c3325..2ed772b5793d 100644
--- a/java-discoveryengine/proto-google-cloud-discoveryengine-v1alpha/src/main/java/com/google/cloud/discoveryengine/v1alpha/TrainCustomModelResponseOrBuilder.java
+++ b/java-discoveryengine/proto-google-cloud-discoveryengine-v1alpha/src/main/java/com/google/cloud/discoveryengine/v1alpha/TrainCustomModelResponseOrBuilder.java
@@ -144,4 +144,58 @@ public interface TrainCustomModelResponseOrBuilder
    * @return The bytes for modelStatus.
    */
   com.google.protobuf.ByteString getModelStatusBytes();
+
+  /**
+   *
+   *
+   * <pre>
+   * The metrics of the trained model.
+   * </pre>
+   *
+   * <code>map&lt;string, double&gt; metrics = 4;</code>
+   */
+  int getMetricsCount();
+  /**
+   *
+   *
+   * <pre>
+   * The metrics of the trained model.
+   * </pre>
+   *
+   * <code>map&lt;string, double&gt; metrics = 4;</code>
+   */
+  boolean containsMetrics(java.lang.String key);
+  /** Use {@link #getMetricsMap()} instead. */
+  @java.lang.Deprecated
+  java.util.Map<java.lang.String, java.lang.Double> getMetrics();
+  /**
+   *
+   *
+   * <pre>
+   * The metrics of the trained model.
+   * </pre>
+   *
+   * <code>map&lt;string, double&gt; metrics = 4;</code>
+   */
+  java.util.Map<java.lang.String, java.lang.Double> getMetricsMap();
+  /**
+   *
+   *
+   * <pre>
+   * The metrics of the trained model.
+   * </pre>
+   *
+   * <code>map&lt;string, double&gt; metrics = 4;</code>
+   */
+  double getMetricsOrDefault(java.lang.String key, double defaultValue);
+  /**
+   *
+   *
+   * <pre>
+   * The metrics of the trained model.
+   * </pre>
+   *
+   * <code>map&lt;string, double&gt; metrics = 4;</code>
+   */
+  double getMetricsOrThrow(java.lang.String key);
 }
diff --git a/java-discoveryengine/proto-google-cloud-discoveryengine-v1alpha/src/main/proto/google/cloud/discoveryengine/v1alpha/chunk.proto b/java-discoveryengine/proto-google-cloud-discoveryengine-v1alpha/src/main/proto/google/cloud/discoveryengine/v1alpha/chunk.proto
index 0d3578d26452..a30c5dd274f2 100644
--- a/java-discoveryengine/proto-google-cloud-discoveryengine-v1alpha/src/main/proto/google/cloud/discoveryengine/v1alpha/chunk.proto
+++ b/java-discoveryengine/proto-google-cloud-discoveryengine-v1alpha/src/main/proto/google/cloud/discoveryengine/v1alpha/chunk.proto
@@ -48,6 +48,34 @@ message Chunk {
     string title = 2;
   }
 
+  // Page span of the chunk.
+  message PageSpan {
+    // The start page of the chunk.
+    int32 page_start = 1;
+
+    // The end page of the chunk.
+    int32 page_end = 2;
+  }
+
+  // Metadata of the current chunk. This field is only populated on
+  // [SearchService.Search][google.cloud.discoveryengine.v1alpha.SearchService.Search]
+  // API.
+  message ChunkMetadata {
+    // The previous chunks of the current chunk. The number is controlled by
+    // [SearchRequest.ContentSearchSpec.ChunkSpec.num_previous_chunks][google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.ChunkSpec.num_previous_chunks].
+    // This field is only populated on
+    // [SearchService.Search][google.cloud.discoveryengine.v1alpha.SearchService.Search]
+    // API.
+    repeated Chunk previous_chunks = 1;
+
+    // The next chunks of the current chunk. The number is controlled by
+    // [SearchRequest.ContentSearchSpec.ChunkSpec.num_next_chunks][google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.ChunkSpec.num_next_chunks].
+    // This field is only populated on
+    // [SearchService.Search][google.cloud.discoveryengine.v1alpha.SearchService.Search]
+    // API.
+    repeated Chunk next_chunks = 2;
+  }
+
   // The full resource name of the chunk.
   // Format:
   // `projects/{project}/locations/{location}/collections/{collection}/dataStores/{data_store}/branches/{branch}/documents/{document_id}/chunks/{chunk_id}`.
@@ -56,7 +84,7 @@ message Chunk {
   // characters.
   string name = 1;
 
-  // Unique chunk id of the current chunk.
+  // Unique chunk ID of the current chunk.
   string id = 2;
 
   // Content is a string from a document (parsed content).
@@ -69,4 +97,10 @@ message Chunk {
   // It contains derived data that are not in the original input document.
   google.protobuf.Struct derived_struct_data = 4
       [(google.api.field_behavior) = OUTPUT_ONLY];
+
+  // Page span of the chunk.
+  PageSpan page_span = 6;
+
+  // Output only. Metadata of the current chunk.
+  ChunkMetadata chunk_metadata = 7 [(google.api.field_behavior) = OUTPUT_ONLY];
 }
diff --git a/java-discoveryengine/proto-google-cloud-discoveryengine-v1alpha/src/main/proto/google/cloud/discoveryengine/v1alpha/common.proto b/java-discoveryengine/proto-google-cloud-discoveryengine-v1alpha/src/main/proto/google/cloud/discoveryengine/v1alpha/common.proto
index c096c9c48980..026a6bf6a92e 100644
--- a/java-discoveryengine/proto-google-cloud-discoveryengine-v1alpha/src/main/proto/google/cloud/discoveryengine/v1alpha/common.proto
+++ b/java-discoveryengine/proto-google-cloud-discoveryengine-v1alpha/src/main/proto/google/cloud/discoveryengine/v1alpha/common.proto
@@ -39,6 +39,18 @@ option (google.api.resource_definition) = {
   type: "discoveryengine.googleapis.com/Location"
   pattern: "projects/{project}/locations/{location}"
 };
+option (google.api.resource_definition) = {
+  type: "discoveryengine.googleapis.com/GroundingConfig"
+  pattern: "projects/{project}/locations/{location}/groundingConfigs/{grounding_config}"
+};
+option (google.api.resource_definition) = {
+  type: "discoveryengine.googleapis.com/RankingConfig"
+  pattern: "projects/{project}/locations/{location}/rankingConfigs/{ranking_config}"
+};
+option (google.api.resource_definition) = {
+  type: "healthcare.googleapis.com/FhirStore"
+  pattern: "projects/{project}/locations/{location}/datasets/{dataset}/fhirStores/{fhir_store}"
+};
 
 // The industry vertical associated with the
 // [DataStore][google.cloud.discoveryengine.v1alpha.DataStore].
@@ -52,6 +64,9 @@ enum IndustryVertical {
 
   // The media industry vertical.
   MEDIA = 2;
+
+  // The healthcare FHIR vertical.
+  HEALTHCARE_FHIR = 7;
 }
 
 // The type of solution.
@@ -67,6 +82,11 @@ enum SolutionType {
 
   // Used for use cases related to the Generative AI agent.
   SOLUTION_TYPE_CHAT = 3;
+
+  // Used for use cases related to the Generative Chat agent.
+  // It's used for Generative chat engine only, the associated data stores
+  // must enrolled with `SOLUTION_TYPE_CHAT` solution.
+  SOLUTION_TYPE_GENERATIVE_CHAT = 4;
 }
 
 // Tiers of search features. Different tiers might have different
diff --git a/java-discoveryengine/proto-google-cloud-discoveryengine-v1alpha/src/main/proto/google/cloud/discoveryengine/v1alpha/document.proto b/java-discoveryengine/proto-google-cloud-discoveryengine-v1alpha/src/main/proto/google/cloud/discoveryengine/v1alpha/document.proto
index 88fd88868243..cead31c531a5 100644
--- a/java-discoveryengine/proto-google-cloud-discoveryengine-v1alpha/src/main/proto/google/cloud/discoveryengine/v1alpha/document.proto
+++ b/java-discoveryengine/proto-google-cloud-discoveryengine-v1alpha/src/main/proto/google/cloud/discoveryengine/v1alpha/document.proto
@@ -202,3 +202,22 @@ message Document {
   google.protobuf.Timestamp index_time = 13
       [(google.api.field_behavior) = OUTPUT_ONLY];
 }
+
+// Document captures all raw metadata information of items to be recommended or
+// searched.
+message ProcessedDocument {
+  // Output format of the processed document.
+  oneof processed_data_format {
+    // The JSON string representation of the processed document.
+    string json_data = 2;
+  }
+
+  // Required. Full resource name of the referenced document, in the format
+  // `projects/*/locations/*/collections/*/dataStores/*/branches/*/documents/*`.
+  string document = 1 [
+    (google.api.field_behavior) = REQUIRED,
+    (google.api.resource_reference) = {
+      type: "discoveryengine.googleapis.com/Document"
+    }
+  ];
+}
diff --git a/java-discoveryengine/proto-google-cloud-discoveryengine-v1alpha/src/main/proto/google/cloud/discoveryengine/v1alpha/document_service.proto b/java-discoveryengine/proto-google-cloud-discoveryengine-v1alpha/src/main/proto/google/cloud/discoveryengine/v1alpha/document_service.proto
index c4d18d23ffd4..6e954a9f6cd2 100644
--- a/java-discoveryengine/proto-google-cloud-discoveryengine-v1alpha/src/main/proto/google/cloud/discoveryengine/v1alpha/document_service.proto
+++ b/java-discoveryengine/proto-google-cloud-discoveryengine-v1alpha/src/main/proto/google/cloud/discoveryengine/v1alpha/document_service.proto
@@ -158,6 +158,19 @@ service DocumentService {
       metadata_type: "google.cloud.discoveryengine.v1alpha.PurgeDocumentsMetadata"
     };
   }
+
+  // Gets the parsed layout information for a
+  // [Document][google.cloud.discoveryengine.v1alpha.Document].
+  rpc GetProcessedDocument(GetProcessedDocumentRequest)
+      returns (ProcessedDocument) {
+    option (google.api.http) = {
+      get: "/v1alpha/{name=projects/*/locations/*/dataStores/*/branches/*/documents/*}:getProcessedDocument"
+      additional_bindings {
+        get: "/v1alpha/{name=projects/*/locations/*/collections/*/dataStores/*/branches/*/documents/*}:getProcessedDocument"
+      }
+    };
+    option (google.api.method_signature) = "name";
+  }
 }
 
 // Request message for
@@ -322,3 +335,54 @@ message DeleteDocumentRequest {
     }
   ];
 }
+
+// Request message for
+// [DocumentService.GetDocument][google.cloud.discoveryengine.v1alpha.DocumentService.GetDocument]
+// method.
+message GetProcessedDocumentRequest {
+  // The type of processing to return in the response.
+  enum ProcessedDocumentType {
+    // Default value.
+    PROCESSED_DOCUMENT_TYPE_UNSPECIFIED = 0;
+
+    // Available for all data store parsing configs.
+    PARSED_DOCUMENT = 1;
+
+    // Only available if ChunkingConfig is enabeld on the data store.
+    CHUNKED_DOCUMENT = 2;
+  }
+
+  // The format of the returned processed document. If unspecified, defaults to
+  // JSON.
+  enum ProcessedDocumentFormat {
+    // Default value.
+    PROCESSED_DOCUMENT_FORMAT_UNSPECIFIED = 0;
+
+    // output format will be a JSON string representation of processed document.
+    JSON = 1;
+  }
+
+  // Required. Full resource name of
+  // [Document][google.cloud.discoveryengine.v1alpha.Document], such as
+  // `projects/{project}/locations/{location}/collections/{collection}/dataStores/{data_store}/branches/{branch}/documents/{document}`.
+  //
+  // If the caller does not have permission to access the
+  // [Document][google.cloud.discoveryengine.v1alpha.Document], regardless of
+  // whether or not it exists, a `PERMISSION_DENIED` error is returned.
+  //
+  // If the requested [Document][google.cloud.discoveryengine.v1alpha.Document]
+  // does not exist, a `NOT_FOUND` error is returned.
+  string name = 1 [
+    (google.api.field_behavior) = REQUIRED,
+    (google.api.resource_reference) = {
+      type: "discoveryengine.googleapis.com/Document"
+    }
+  ];
+
+  // Required. What type of processing to return.
+  ProcessedDocumentType processed_document_type = 2
+      [(google.api.field_behavior) = REQUIRED];
+
+  // What format output should be.  If unspecified, defaults to JSON.
+  ProcessedDocumentFormat processed_document_format = 3;
+}
diff --git a/java-discoveryengine/proto-google-cloud-discoveryengine-v1alpha/src/main/proto/google/cloud/discoveryengine/v1alpha/import_config.proto b/java-discoveryengine/proto-google-cloud-discoveryengine-v1alpha/src/main/proto/google/cloud/discoveryengine/v1alpha/import_config.proto
index f6c45aecf186..062406a9b5f9 100644
--- a/java-discoveryengine/proto-google-cloud-discoveryengine-v1alpha/src/main/proto/google/cloud/discoveryengine/v1alpha/import_config.proto
+++ b/java-discoveryengine/proto-google-cloud-discoveryengine-v1alpha/src/main/proto/google/cloud/discoveryengine/v1alpha/import_config.proto
@@ -21,6 +21,7 @@ import "google/api/resource.proto";
 import "google/cloud/discoveryengine/v1alpha/completion.proto";
 import "google/cloud/discoveryengine/v1alpha/document.proto";
 import "google/cloud/discoveryengine/v1alpha/user_event.proto";
+import "google/protobuf/field_mask.proto";
 import "google/protobuf/timestamp.proto";
 import "google/rpc/status.proto";
 import "google/type/date.proto";
@@ -123,6 +124,233 @@ message BigQuerySource {
   string data_schema = 6;
 }
 
+// The Spanner source for importing data
+message SpannerSource {
+  // The project ID that the Spanner source is in with a length limit of 128
+  // characters. If not specified, inherits the project ID from the parent
+  // request.
+  string project_id = 1;
+
+  // Required. The instance ID of the source Spanner table.
+  string instance_id = 2 [(google.api.field_behavior) = REQUIRED];
+
+  // Required. The database ID of the source Spanner table.
+  string database_id = 3 [(google.api.field_behavior) = REQUIRED];
+
+  // Required. The table name of the Spanner database that needs to be imported.
+  string table_id = 4 [(google.api.field_behavior) = REQUIRED];
+
+  // Whether to apply data boost on Spanner export. Enabling this option will
+  // incur additional cost. More info can be found
+  // [here](https://cloud.google.com/spanner/docs/databoost/databoost-overview#billing_and_quotas).
+  bool enable_data_boost = 5;
+}
+
+// The Bigtable Options object that contains information to support
+// the import.
+message BigtableOptions {
+  // The column family of the Bigtable.
+  message BigtableColumnFamily {
+    // The field name to use for this column family in the document. The
+    // name has to match the pattern `[a-zA-Z0-9][a-zA-Z0-9-_]*`. If not set,
+    // it is parsed from the family name with best effort. However, due to
+    // different naming patterns, field name collisions could happen, where
+    // parsing behavior is undefined.
+    string field_name = 1;
+
+    // The encoding mode of the values when the type is not STRING.
+    // Acceptable encoding values are:
+    //
+    // * `TEXT`: indicates values are alphanumeric text strings.
+    // * `BINARY`: indicates values are encoded using `HBase Bytes.toBytes`
+    // family of functions. This can be overridden for a specific column
+    // by listing that column in `columns` and specifying an encoding for it.
+    Encoding encoding = 2;
+
+    // The type of values in this column family.
+    // The values are expected to be encoded using `HBase Bytes.toBytes`
+    // function when the encoding value is set to `BINARY`.
+    Type type = 3;
+
+    // The list of objects that contains column level information for each
+    // column. If a column is not present in this list it will be ignored.
+    repeated BigtableColumn columns = 4;
+  }
+
+  // The column of the Bigtable.
+  message BigtableColumn {
+    // Required. Qualifier of the column. If it cannot be decoded with utf-8,
+    // use a base-64 encoded string instead.
+    bytes qualifier = 1 [(google.api.field_behavior) = REQUIRED];
+
+    // The field name to use for this column in the document. The name has to
+    // match the pattern `[a-zA-Z0-9][a-zA-Z0-9-_]*`.
+    // If not set, it is parsed from the qualifier bytes with best effort.
+    // However, due to different naming patterns, field name collisions could
+    // happen, where parsing behavior is undefined.
+    string field_name = 2;
+
+    // The encoding mode of the values when the type is not `STRING`.
+    // Acceptable encoding values are:
+    //
+    // * `TEXT`: indicates values are alphanumeric text strings.
+    // * `BINARY`: indicates values are encoded using `HBase Bytes.toBytes`
+    // family of functions. This can be overridden for a specific column
+    // by listing that column in `columns` and specifying an encoding for it.
+    Encoding encoding = 3;
+
+    // The type of values in this column family.
+    // The values are expected to be encoded using `HBase Bytes.toBytes`
+    // function when the encoding value is set to `BINARY`.
+    Type type = 4;
+  }
+
+  // The type of values in a Bigtable column or column family.
+  // The values are expected to be encoded using
+  // [HBase
+  // Bytes.toBytes](https://hbase.apache.org/apidocs/org/apache/hadoop/hbase/util/Bytes.html)
+  // function when the encoding value is set to `BINARY`.
+  enum Type {
+    // The type is unspecified.
+    TYPE_UNSPECIFIED = 0;
+
+    // String type.
+    STRING = 1;
+
+    // Numerical type.
+    NUMBER = 2;
+
+    // Integer type.
+    INTEGER = 3;
+
+    // Variable length integer type.
+    VAR_INTEGER = 4;
+
+    // BigDecimal type.
+    BIG_NUMERIC = 5;
+
+    // Boolean type.
+    BOOLEAN = 6;
+
+    // JSON type.
+    JSON = 7;
+  }
+
+  // The encoding mode of a Bigtable column or column family.
+  enum Encoding {
+    // The encoding is unspecified.
+    ENCODING_UNSPECIFIED = 0;
+
+    // Text encoding.
+    TEXT = 1;
+
+    // Binary encoding.
+    BINARY = 2;
+  }
+
+  // The field name used for saving row key value in the document. The name has
+  // to match the pattern `[a-zA-Z0-9][a-zA-Z0-9-_]*`.
+  string key_field_name = 1;
+
+  // The mapping from family names to an object that contains column families
+  // level information for the given column family. If a family is not present
+  // in this map it will be ignored.
+  map<string, BigtableColumnFamily> families = 2;
+}
+
+// The Cloud Bigtable source for importing data.
+message BigtableSource {
+  // The project ID that the Bigtable source is in with a length limit of 128
+  // characters. If not specified, inherits the project ID from the parent
+  // request.
+  string project_id = 1;
+
+  // Required. The instance ID of the Cloud Bigtable that needs to be imported.
+  string instance_id = 2 [(google.api.field_behavior) = REQUIRED];
+
+  // Required. The table ID of the Cloud Bigtable that needs to be imported.
+  string table_id = 3 [(google.api.field_behavior) = REQUIRED];
+
+  // Required. Bigtable options that contains information needed when parsing
+  // data into typed structures. For example, column type annotations.
+  BigtableOptions bigtable_options = 4 [(google.api.field_behavior) = REQUIRED];
+}
+
+// Cloud FhirStore source import data from.
+message FhirStoreSource {
+  // Required. The full resource name of the FHIR store to import data from, in
+  // the format of
+  // `projects/{project}/locations/{location}/datasets/{dataset}/fhirStores/{fhir_store}`.
+  string fhir_store = 1 [
+    (google.api.field_behavior) = REQUIRED,
+    (google.api.resource_reference) = {
+      type: "healthcare.googleapis.com/FhirStore"
+    }
+  ];
+
+  // Intermediate Cloud Storage directory used for the import with a length
+  // limit of 2,000 characters. Can be specified if one wants to have the
+  // FhirStore export to a specific Cloud Storage directory.
+  string gcs_staging_dir = 2;
+}
+
+// Cloud SQL source import data from.
+message CloudSqlSource {
+  // The project ID that the Cloud SQL source is in with a length limit of 128
+  // characters. If not specified, inherits the project ID from the parent
+  // request.
+  string project_id = 1;
+
+  // Required. The Cloud SQL instance to copy the data from with a length limit
+  // of 256 characters.
+  string instance_id = 2 [(google.api.field_behavior) = REQUIRED];
+
+  // Required. The Cloud SQL database to copy the data from with a length limit
+  // of 256 characters.
+  string database_id = 3 [(google.api.field_behavior) = REQUIRED];
+
+  // Required. The Cloud SQL table to copy the data from with a length limit of
+  // 256 characters.
+  string table_id = 4 [(google.api.field_behavior) = REQUIRED];
+
+  // Intermediate Cloud Storage directory used for the import with a length
+  // limit of 2,000 characters. Can be specified if one wants to have the
+  // Cloud SQL export to a specific Cloud Storage directory.
+  //
+  // Please ensure that the Cloud SQL service account has the necessary Cloud
+  // Storage Admin permissions to access the specified Cloud Storage directory.
+  string gcs_staging_dir = 5;
+
+  // Option for serverless export. Enabling this option will incur
+  // additional cost. More info can be found
+  // [here](https://cloud.google.com/sql/pricing#serverless).
+  bool offload = 6;
+}
+
+// Firestore source import data from.
+message FirestoreSource {
+  // The project ID that the Cloud SQL source is in with a length limit of 128
+  // characters. If not specified, inherits the project ID from the parent
+  // request.
+  string project_id = 1;
+
+  // Required. The Firestore database to copy the data from with a length limit
+  // of 256 characters.
+  string database_id = 2 [(google.api.field_behavior) = REQUIRED];
+
+  // Required. The Firestore collection to copy the data from with a length
+  // limit of 1,500 characters.
+  string collection_id = 3 [(google.api.field_behavior) = REQUIRED];
+
+  // Intermediate Cloud Storage directory used for the import with a length
+  // limit of 2,000 characters. Can be specified if one wants to have the
+  // Firestore export to a specific Cloud Storage directory.
+  //
+  // Please ensure that the Firestore service account has the necessary Cloud
+  // Storage Admin permissions to access the specified Cloud Storage directory.
+  string gcs_staging_dir = 4;
+}
+
 // Configuration of destination for Import related errors.
 message ImportErrorConfig {
   // Required. Errors destination.
@@ -220,6 +448,9 @@ message ImportDocumentsMetadata {
 
   // Count of entries that encountered errors while processing.
   int64 failure_count = 4;
+
+  // Total count of entries that were processed.
+  int64 total_count = 5;
 }
 
 // Request message for Import methods.
@@ -256,6 +487,21 @@ message ImportDocumentsRequest {
 
     // BigQuery input source.
     BigQuerySource bigquery_source = 4;
+
+    // FhirStore input source.
+    FhirStoreSource fhir_store_source = 10;
+
+    // Spanner input source.
+    SpannerSource spanner_source = 11;
+
+    // Cloud SQL input source.
+    CloudSqlSource cloud_sql_source = 12;
+
+    // Firestore input source.
+    FirestoreSource firestore_source = 13;
+
+    // Cloud Bigtable input source.
+    BigtableSource bigtable_source = 15;
   }
 
   // Required. The parent branch resource name, such as
@@ -276,6 +522,10 @@ message ImportDocumentsRequest {
   // [ReconciliationMode.INCREMENTAL][google.cloud.discoveryengine.v1alpha.ImportDocumentsRequest.ReconciliationMode.INCREMENTAL].
   ReconciliationMode reconciliation_mode = 6;
 
+  // Indicates which fields in the provided imported documents to update. If
+  // not set, the default is to update all fields.
+  google.protobuf.FieldMask update_mask = 7;
+
   // Whether to automatically generate IDs for the documents if absent.
   //
   // If set to `true`,
@@ -289,45 +539,54 @@ message ImportDocumentsRequest {
   // [id_field][google.cloud.discoveryengine.v1alpha.ImportDocumentsRequest.id_field],
   // otherwise, documents without IDs fail to be imported.
   //
-  // Only set this field when using
-  // [GcsSource][google.cloud.discoveryengine.v1alpha.GcsSource] or
-  // [BigQuerySource][google.cloud.discoveryengine.v1alpha.BigQuerySource], and
-  // when
+  // Supported data sources:
+  //
+  // * [GcsSource][google.cloud.discoveryengine.v1alpha.GcsSource].
   // [GcsSource.data_schema][google.cloud.discoveryengine.v1alpha.GcsSource.data_schema]
-  // or
+  // must be `custom` or `csv`. Otherwise, an INVALID_ARGUMENT error is thrown.
+  // * [BigQuerySource][google.cloud.discoveryengine.v1alpha.BigQuerySource].
   // [BigQuerySource.data_schema][google.cloud.discoveryengine.v1alpha.BigQuerySource.data_schema]
-  // is `custom` or `csv`. Otherwise, an INVALID_ARGUMENT error is thrown.
+  // must be `custom` or `csv`. Otherwise, an INVALID_ARGUMENT error is thrown.
+  // * [SpannerSource][google.cloud.discoveryengine.v1alpha.SpannerSource].
+  // * [CloudSqlSource][google.cloud.discoveryengine.v1alpha.CloudSqlSource].
+  // * [FirestoreSource][google.cloud.discoveryengine.v1alpha.FirestoreSource].
+  // * [BigtableSource][google.cloud.discoveryengine.v1alpha.BigtableSource].
   bool auto_generate_ids = 8;
 
-  // The field in the Cloud Storage and BigQuery sources that indicates the
-  // unique IDs of the documents.
+  // The field indicates the ID field or column to be used as unique IDs of
+  // the documents.
   //
   // For [GcsSource][google.cloud.discoveryengine.v1alpha.GcsSource] it is the
   // key of the JSON field. For instance, `my_id` for JSON `{"my_id":
-  // "some_uuid"}`. For
-  // [BigQuerySource][google.cloud.discoveryengine.v1alpha.BigQuerySource] it is
-  // the column name of the BigQuery table where the unique ids are stored.
+  // "some_uuid"}`. For others, it may be the column name of the table where the
+  // unique ids are stored.
   //
-  // The values of the JSON field or the BigQuery column are used as the
+  // The values of the JSON field or the table column are used as the
   // [Document.id][google.cloud.discoveryengine.v1alpha.Document.id]s. The JSON
-  // field or the BigQuery column must be of string type, and the values must be
+  // field or the table column must be of string type, and the values must be
   // set as valid strings conform to
   // [RFC-1034](https://tools.ietf.org/html/rfc1034) with 1-63 characters.
   // Otherwise, documents without valid IDs fail to be imported.
   //
-  // Only set this field when using
-  // [GcsSource][google.cloud.discoveryengine.v1alpha.GcsSource] or
-  // [BigQuerySource][google.cloud.discoveryengine.v1alpha.BigQuerySource], and
-  // when
-  // [GcsSource.data_schema][google.cloud.discoveryengine.v1alpha.GcsSource.data_schema]
-  // or
-  // [BigQuerySource.data_schema][google.cloud.discoveryengine.v1alpha.BigQuerySource.data_schema]
-  // is `custom`. And only set this field when
+  // Only set this field when
   // [auto_generate_ids][google.cloud.discoveryengine.v1alpha.ImportDocumentsRequest.auto_generate_ids]
   // is unset or set as `false`. Otherwise, an INVALID_ARGUMENT error is thrown.
   //
   // If it is unset, a default value `_id` is used when importing from the
   // allowed data sources.
+  //
+  // Supported data sources:
+  //
+  // * [GcsSource][google.cloud.discoveryengine.v1alpha.GcsSource].
+  // [GcsSource.data_schema][google.cloud.discoveryengine.v1alpha.GcsSource.data_schema]
+  // must be `custom` or `csv`. Otherwise, an INVALID_ARGUMENT error is thrown.
+  // * [BigQuerySource][google.cloud.discoveryengine.v1alpha.BigQuerySource].
+  // [BigQuerySource.data_schema][google.cloud.discoveryengine.v1alpha.BigQuerySource.data_schema]
+  // must be `custom` or `csv`. Otherwise, an INVALID_ARGUMENT error is thrown.
+  // * [SpannerSource][google.cloud.discoveryengine.v1alpha.SpannerSource].
+  // * [CloudSqlSource][google.cloud.discoveryengine.v1alpha.CloudSqlSource].
+  // * [FirestoreSource][google.cloud.discoveryengine.v1alpha.FirestoreSource].
+  // * [BigtableSource][google.cloud.discoveryengine.v1alpha.BigtableSource].
   string id_field = 9;
 }
 
@@ -405,3 +664,35 @@ message ImportSuggestionDenyListEntriesMetadata {
   // finish time.
   google.protobuf.Timestamp update_time = 2;
 }
+
+// Response of the
+// [CompletionService.ImportCompletionSuggestions][google.cloud.discoveryengine.v1alpha.CompletionService.ImportCompletionSuggestions]
+// method. If the long running operation is done, this message is returned by
+// the google.longrunning.Operations.response field if the operation is
+// successful.
+message ImportCompletionSuggestionsResponse {
+  // A sample of errors encountered while processing the request.
+  repeated google.rpc.Status error_samples = 1;
+
+  // Count of
+  // [CompletionSuggestion][google.cloud.discoveryengine.v1alpha.CompletionSuggestion]s
+  // successfully imported.
+  int64 success_count = 2;
+
+  // Count of
+  // [CompletionSuggestion][google.cloud.discoveryengine.v1alpha.CompletionSuggestion]s
+  // that failed to be imported.
+  int64 failure_count = 3;
+}
+
+// Metadata related to the progress of the ImportCompletionSuggestions
+// operation. This will be returned by the google.longrunning.Operation.metadata
+// field.
+message ImportCompletionSuggestionsMetadata {
+  // Operation create time.
+  google.protobuf.Timestamp create_time = 1;
+
+  // Operation last update time. If the operation is done, this is also the
+  // finish time.
+  google.protobuf.Timestamp update_time = 2;
+}
diff --git a/java-discoveryengine/proto-google-cloud-discoveryengine-v1alpha/src/main/proto/google/cloud/discoveryengine/v1alpha/rank_service.proto b/java-discoveryengine/proto-google-cloud-discoveryengine-v1alpha/src/main/proto/google/cloud/discoveryengine/v1alpha/rank_service.proto
new file mode 100644
index 000000000000..b10073f2f38b
--- /dev/null
+++ b/java-discoveryengine/proto-google-cloud-discoveryengine-v1alpha/src/main/proto/google/cloud/discoveryengine/v1alpha/rank_service.proto
@@ -0,0 +1,115 @@
+// Copyright 2022 Google LLC
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+syntax = "proto3";
+
+package google.cloud.discoveryengine.v1alpha;
+
+import "google/api/annotations.proto";
+import "google/api/client.proto";
+import "google/api/field_behavior.proto";
+import "google/api/resource.proto";
+
+option csharp_namespace = "Google.Cloud.DiscoveryEngine.V1Alpha";
+option go_package = "cloud.google.com/go/discoveryengine/apiv1alpha/discoveryenginepb;discoveryenginepb";
+option java_multiple_files = true;
+option java_outer_classname = "RankServiceProto";
+option java_package = "com.google.cloud.discoveryengine.v1alpha";
+option objc_class_prefix = "DISCOVERYENGINE";
+option php_namespace = "Google\\Cloud\\DiscoveryEngine\\V1alpha";
+option ruby_package = "Google::Cloud::DiscoveryEngine::V1alpha";
+
+// Service for ranking text records.
+service RankService {
+  option (google.api.default_host) = "discoveryengine.googleapis.com";
+  option (google.api.oauth_scopes) =
+      "https://www.googleapis.com/auth/cloud-platform";
+
+  // Ranks a list of text records based on the given input query.
+  rpc Rank(RankRequest) returns (RankResponse) {
+    option (google.api.http) = {
+      post: "/v1alpha/{ranking_config=projects/*/locations/*/rankingConfigs/*}:rank"
+      body: "*"
+    };
+  }
+}
+
+// Record message for
+// [RankService.Rank][google.cloud.discoveryengine.v1alpha.RankService.Rank]
+// method.
+message RankingRecord {
+  // The unique ID to represent the record.
+  string id = 1;
+
+  // The title of the record. Empty by default.
+  // At least one of
+  // [title][google.cloud.discoveryengine.v1alpha.RankingRecord.title] or
+  // [content][google.cloud.discoveryengine.v1alpha.RankingRecord.content]
+  // should be set otherwise an INVALID_ARGUMENT error is thrown.
+  string title = 2;
+
+  // The content of the record. Empty by default.
+  // At least one of
+  // [title][google.cloud.discoveryengine.v1alpha.RankingRecord.title] or
+  // [content][google.cloud.discoveryengine.v1alpha.RankingRecord.content]
+  // should be set otherwise an INVALID_ARGUMENT error is thrown.
+  string content = 3;
+
+  // The score of this record based on the given query and selected model.
+  float score = 4;
+}
+
+// Request message for
+// [RankService.Rank][google.cloud.discoveryengine.v1alpha.RankService.Rank]
+// method.
+message RankRequest {
+  // Required. The resource name of the rank service config, such as
+  // `projects/{project_num}/locations/{location_id}/rankingConfigs/default_ranking_config`.
+  string ranking_config = 1 [
+    (google.api.field_behavior) = REQUIRED,
+    (google.api.resource_reference) = {
+      type: "discoveryengine.googleapis.com/RankingConfig"
+    }
+  ];
+
+  // The identifier of the model to use. It is one of:
+  //
+  // * `semantic-ranker-512@latest`: Semantic ranking model with maxiumn input
+  // token size 512.
+  //
+  // It is set to `semantic-ranker-512@latest` by default if unspecified.
+  string model = 2;
+
+  // The number of results to return. If this is unset or no bigger than zero,
+  // returns all results.
+  int32 top_n = 3;
+
+  // The query to use.
+  string query = 4;
+
+  // Required. A list of records to rank. At most 200 records to rank.
+  repeated RankingRecord records = 5 [(google.api.field_behavior) = REQUIRED];
+
+  // If true, the response will contain only record ID and score. By default, it
+  // is false, the response will contain record details.
+  bool ignore_record_details_in_response = 6;
+}
+
+// Response message for
+// [RankService.Rank][google.cloud.discoveryengine.v1alpha.RankService.Rank]
+// method.
+message RankResponse {
+  // A list of records sorted by descending score.
+  repeated RankingRecord records = 5;
+}
diff --git a/java-discoveryengine/proto-google-cloud-discoveryengine-v1alpha/src/main/proto/google/cloud/discoveryengine/v1alpha/search_service.proto b/java-discoveryengine/proto-google-cloud-discoveryengine-v1alpha/src/main/proto/google/cloud/discoveryengine/v1alpha/search_service.proto
index 920a6ed82fdf..047a21975058 100644
--- a/java-discoveryengine/proto-google-cloud-discoveryengine-v1alpha/src/main/proto/google/cloud/discoveryengine/v1alpha/search_service.proto
+++ b/java-discoveryengine/proto-google-cloud-discoveryengine-v1alpha/src/main/proto/google/cloud/discoveryengine/v1alpha/search_service.proto
@@ -218,6 +218,80 @@ message SearchRequest {
   message BoostSpec {
     // Boost applies to documents which match a condition.
     message ConditionBoostSpec {
+      // Specification for custom ranking based on customer specified attribute
+      // value. It provides more controls for customized ranking than the simple
+      // (condition, boost) combination above.
+      message BoostControlSpec {
+        // The control points used to define the curve. The curve defined
+        // through these control points can only be monotonically increasing
+        // or decreasing(constant values are acceptable).
+        message ControlPoint {
+          // Can be one of:
+          // 1. The numerical field value.
+          // 2. The duration spec for freshness:
+          // The value must be formatted as an XSD `dayTimeDuration` value (a
+          // restricted subset of an ISO 8601 duration value). The pattern for
+          // this is: `[nD][T[nH][nM][nS]]`.
+          string attribute_value = 1;
+
+          // The value between -1 to 1 by which to boost the score if the
+          // attribute_value evaluates to the value specified above.
+          float boost_amount = 2;
+        }
+
+        // The attribute(or function) for which the custom ranking is to be
+        // applied.
+        enum AttributeType {
+          // Unspecified AttributeType.
+          ATTRIBUTE_TYPE_UNSPECIFIED = 0;
+
+          // The value of the numerical field will be used to dynamically update
+          // the boost amount. In this case, the attribute_value (the x value)
+          // of the control point will be the actual value of the numerical
+          // field for which the boost_amount is specified.
+          NUMERICAL = 1;
+
+          // For the freshness use case the attribute value will be the duration
+          // between the current time and the date in the datetime field
+          // specified. The value must be formatted as an XSD `dayTimeDuration`
+          // value (a restricted subset of an ISO 8601 duration value). The
+          // pattern for this is: `[nD][T[nH][nM][nS]]`.
+          // E.g. `5D`, `3DT12H30M`, `T24H`.
+          FRESHNESS = 2;
+        }
+
+        // The interpolation type to be applied. Default will be linear
+        // (Piecewise Linear).
+        enum InterpolationType {
+          // Interpolation type is unspecified. In this case, it defaults to
+          // Linear.
+          INTERPOLATION_TYPE_UNSPECIFIED = 0;
+
+          // Piecewise linear interpolation will be applied.
+          LINEAR = 1;
+        }
+
+        // The name of the field whose value will be used to determine the
+        // boost amount.
+        string field_name = 1;
+
+        // The attribute type to be used to determine the boost amount. The
+        // attribute value can be derived from the field value of the specified
+        // field_name. In the case of numerical it is straightforward i.e.
+        // attribute_value = numerical_field_value. In the case of freshness
+        // however, attribute_value = (time.now() - datetime_field_value).
+        AttributeType attribute_type = 2;
+
+        // The interpolation type to be applied to connect the control points
+        // listed below.
+        InterpolationType interpolation_type = 3;
+
+        // The control points used to define the curve. The monotonic function
+        // (defined through the interpolation_type above) passes through the
+        // control points listed here.
+        repeated ControlPoint control_points = 4;
+      }
+
       // An expression which specifies a boost condition. The syntax and
       // supported fields are the same as a filter expression. See
       // [SearchRequest.filter][google.cloud.discoveryengine.v1alpha.SearchRequest.filter]
@@ -233,21 +307,27 @@ message SearchRequest {
       // Strength of the condition boost, which should be in [-1, 1]. Negative
       // boost means demotion. Default is 0.0.
       //
-      // Setting to 1.0 gives the document a big promotion. However, it does not
-      // necessarily mean that the boosted document will be the top result at
-      // all times, nor that other documents will be excluded. Results could
-      // still be shown even when none of them matches the condition. And
-      // results that are significantly more relevant to the search query can
-      // still trump your heavily favored but irrelevant documents.
+      // Setting to 1.0 gives the document a big promotion. However, it does
+      // not necessarily mean that the boosted document will be the top result
+      // at all times, nor that other documents will be excluded. Results
+      // could still be shown even when none of them matches the condition.
+      // And results that are significantly more relevant to the search query
+      // can still trump your heavily favored but irrelevant documents.
       //
       // Setting to -1.0 gives the document a big demotion. However, results
       // that are deeply relevant might still be shown. The document will have
-      // an upstream battle to get a fairly high ranking, but it is not blocked
-      // out completely.
+      // an upstream battle to get a fairly high ranking, but it is not
+      // blocked out completely.
       //
       // Setting to 0.0 means no boost applied. The boosting condition is
-      // ignored.
+      // ignored. Only one of the (condition, boost) combination or the
+      // boost_control_spec below are set. If both are set then the global boost
+      // is ignored and the more fine-grained boost_control_spec is applied.
       float boost = 2;
+
+      // Complex specification for custom ranking based on customer defined
+      // attribute value.
+      BoostControlSpec boost_control_spec = 3;
     }
 
     // Condition boost specifications. If a document matches multiple conditions
@@ -348,11 +428,13 @@ message SearchRequest {
         // Supported values are:
         //
         // * `stable`: string. Default value when no value is specified. Uses a
-        //   generally available, fine-tuned version of the text-bison@001
-        //   model.
-        // * `preview`: string. (Public preview) Uses a fine-tuned version of
-        //   the text-bison@002 model. This model works only for summaries in
-        //   English.
+        //    generally available, fine-tuned model. For more information, see
+        //    [Answer generation model versions and
+        //    lifecycle](https://cloud.google.com/generative-ai-app-builder/docs/answer-generation-models).
+        // * `preview`: string. (Public preview) Uses a preview model. For more
+        //    information, see
+        //    [Answer generation model versions and
+        //    lifecycle](https://cloud.google.com/generative-ai-app-builder/docs/answer-generation-models).
         string version = 1;
       }
 
@@ -419,6 +501,14 @@ message SearchRequest {
       // If specified, the spec will be used to modify the model specification
       // provided to the LLM.
       ModelSpec model_spec = 7;
+
+      // If true, answer will be generated from most relevant chunks from top
+      // search results. This feature will improve summary quality.
+      // Please note that with this feature enabled, not all top search results
+      // will be referenced and included in the reference list, so the citation
+      // source index only points to the search results listed in the reference
+      // list.
+      bool use_semantic_chunks = 8;
     }
 
     // A specification for configuring the extractive content in a search
@@ -459,10 +549,9 @@ message SearchRequest {
       int32 max_extractive_segment_count = 2;
 
       // Specifies whether to return the confidence score from the extractive
-      // segments in each search result. The default value is `false`.
-      //
-      // Note: this is a priavte preview feature and only works for allowlisted
-      // users, please reach out to Cloud Support team if you want to use it.
+      // segments in each search result. This feature is available only for new
+      // or allowlisted data stores. To allowlist your data store, please
+      // contact your Customer Engineer. The default value is `false`.
       bool return_extractive_segment_score = 3;
 
       // Specifies whether to also include the adjacent from each selected
@@ -476,6 +565,23 @@ message SearchRequest {
       int32 num_next_segments = 5;
     }
 
+    // Specifies the chunk spec to be returned from the search response.
+    // Only available if the
+    // [SearchRequest.ContentSearchSpec.search_result_mode][google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.search_result_mode]
+    // is set to
+    // [CHUNKS][google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SearchResultMode.CHUNKS]
+    message ChunkSpec {
+      // The number of previous chunks to be returned of the current chunk. The
+      // maximum allowed value is 3.
+      // If not specified, no previous chunks will be returned.
+      int32 num_previous_chunks = 1;
+
+      // The number of next chunks to be returned of the current chunk. The
+      // maximum allowed value is 3.
+      // If not specified, no next chunks will be returned.
+      int32 num_next_chunks = 2;
+    }
+
     // Specifies the search result mode. If unspecified, the
     // search result mode is based on
     // [DataStore.DocumentProcessingConfig.chunking_config][]:
@@ -513,6 +619,13 @@ message SearchRequest {
     //   it defaults to `CHUNKS`.
     // * Otherwise, it defaults to `DOCUMENTS`.
     SearchResultMode search_result_mode = 4;
+
+    // Specifies the chunk spec to be returned from the search response.
+    // Only available if the
+    // [SearchRequest.ContentSearchSpec.search_result_mode][google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.search_result_mode]
+    // is set to
+    // [CHUNKS][google.cloud.discoveryengine.v1alpha.SearchRequest.ContentSearchSpec.SearchResultMode.CHUNKS]
+    ChunkSpec chunk_spec = 5;
   }
 
   // The specification that uses customized query embedding vector to do
@@ -560,11 +673,15 @@ message SearchRequest {
   ImageQuery image_query = 19;
 
   // Maximum number of
-  // [Document][google.cloud.discoveryengine.v1alpha.Document]s to return. If
-  // unspecified, defaults to a reasonable value. The maximum allowed value is
-  // 100. Values above 100 are coerced to 100.
+  // [Document][google.cloud.discoveryengine.v1alpha.Document]s to return. The
+  // maximum allowed value depends on the data type. Values above the maximum
+  // value are coerced to the maximum value.
   //
-  // If this field is negative, an  `INVALID_ARGUMENT`  is returned.
+  // * Websites with basic indexing: Default `10`, Maximum `25`.
+  // * Websites with advanced indexing: Default `25`, Maximum `50`.
+  // * Other: Default `50`, Maximum `100`.
+  //
+  // If this field is negative, an  `INVALID_ARGUMENT` is returned.
   int32 page_size = 4;
 
   // A page token received from a previous
@@ -701,7 +818,8 @@ message SearchRequest {
   //
   // If
   // [SearchRequest.EmbeddingSpec.EmbeddingVector.field_path][google.cloud.discoveryengine.v1alpha.SearchRequest.EmbeddingSpec.EmbeddingVector.field_path]
-  // is not provided, it will use [ServingConfig.EmbeddingConfig.field_path][].
+  // is not provided, it will use
+  // [ServingConfig.EmbeddingConfig.field_path][google.cloud.discoveryengine.v1alpha.ServingConfig.embedding_config].
   EmbeddingSpec embedding_spec = 23;
 
   // The ranking expression controls the customized ranking on retrieval
@@ -867,6 +985,15 @@ message SearchResponse {
 
     // Document reference.
     message Reference {
+      // Chunk content.
+      message ChunkContent {
+        // Chunk textual content.
+        string content = 1;
+
+        // Page identifier.
+        string page_identifier = 2;
+      }
+
       // Title of the document.
       string title = 1;
 
@@ -884,6 +1011,9 @@ message SearchResponse {
 
       // Cloud Storage or HTTP uri for the document.
       string uri = 3;
+
+      // List of cited chunk contents derived from document content.
+      repeated ChunkContent chunk_contents = 4;
     }
 
     // Summary with metadata information.
diff --git a/java-discoveryengine/proto-google-cloud-discoveryengine-v1alpha/src/main/proto/google/cloud/discoveryengine/v1alpha/search_tuning_service.proto b/java-discoveryengine/proto-google-cloud-discoveryengine-v1alpha/src/main/proto/google/cloud/discoveryengine/v1alpha/search_tuning_service.proto
index 334edae3e387..92d0479a9b90 100644
--- a/java-discoveryengine/proto-google-cloud-discoveryengine-v1alpha/src/main/proto/google/cloud/discoveryengine/v1alpha/search_tuning_service.proto
+++ b/java-discoveryengine/proto-google-cloud-discoveryengine-v1alpha/src/main/proto/google/cloud/discoveryengine/v1alpha/search_tuning_service.proto
@@ -65,8 +65,8 @@ message TrainCustomModelRequest {
     // A newline delimited jsonl/ndjson file.
     //
     // For search-tuning model, each line should have the _id, title
-    // and text. Example: {"_id": "doc1", title: "relevant doc", "text":
-    // "relevant text"}
+    // and text. Example:
+    // `{"_id": "doc1", title: "relevant doc", "text": "relevant text"}`
     string corpus_data_path = 1;
 
     // The gcs query data which could be associated in train data.
@@ -137,6 +137,9 @@ message TrainCustomModelResponse {
   //  * **in-progress**: Model training is in progress.
   //  * **ready**: The model is ready for serving.
   string model_status = 3;
+
+  // The metrics of the trained model.
+  map<string, double> metrics = 4;
 }
 
 // Metadata related to the progress of the TrainCustomModel operation. This is
diff --git a/java-discoveryengine/proto-google-cloud-discoveryengine-v1alpha/src/main/proto/google/cloud/discoveryengine/v1alpha/serving_config_service.proto b/java-discoveryengine/proto-google-cloud-discoveryengine-v1alpha/src/main/proto/google/cloud/discoveryengine/v1alpha/serving_config_service.proto
index 22fd94fd5311..0cba972b1e67 100644
--- a/java-discoveryengine/proto-google-cloud-discoveryengine-v1alpha/src/main/proto/google/cloud/discoveryengine/v1alpha/serving_config_service.proto
+++ b/java-discoveryengine/proto-google-cloud-discoveryengine-v1alpha/src/main/proto/google/cloud/discoveryengine/v1alpha/serving_config_service.proto
@@ -32,7 +32,8 @@ option objc_class_prefix = "DISCOVERYENGINE";
 option php_namespace = "Google\\Cloud\\DiscoveryEngine\\V1alpha";
 option ruby_package = "Google::Cloud::DiscoveryEngine::V1alpha";
 
-// Service for operations related to [ServingConfig][].
+// Service for operations related to
+// [ServingConfig][google.cloud.discoveryengine.v1alpha.ServingConfig].
 service ServingConfigService {
   option (google.api.default_host) = "discoveryengine.googleapis.com";
   option (google.api.oauth_scopes) =
diff --git a/java-discoveryengine/samples/snippets/generated/com/google/cloud/discoveryengine/v1alpha/documentservice/getprocesseddocument/AsyncGetProcessedDocument.java b/java-discoveryengine/samples/snippets/generated/com/google/cloud/discoveryengine/v1alpha/documentservice/getprocesseddocument/AsyncGetProcessedDocument.java
new file mode 100644
index 000000000000..ba2c11e5cc3e
--- /dev/null
+++ b/java-discoveryengine/samples/snippets/generated/com/google/cloud/discoveryengine/v1alpha/documentservice/getprocesseddocument/AsyncGetProcessedDocument.java
@@ -0,0 +1,53 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.discoveryengine.v1alpha.samples;
+
+// [START discoveryengine_v1alpha_generated_DocumentService_GetProcessedDocument_async]
+import com.google.api.core.ApiFuture;
+import com.google.cloud.discoveryengine.v1alpha.DocumentName;
+import com.google.cloud.discoveryengine.v1alpha.DocumentServiceClient;
+import com.google.cloud.discoveryengine.v1alpha.GetProcessedDocumentRequest;
+import com.google.cloud.discoveryengine.v1alpha.ProcessedDocument;
+
+public class AsyncGetProcessedDocument {
+
+  public static void main(String[] args) throws Exception {
+    asyncGetProcessedDocument();
+  }
+
+  public static void asyncGetProcessedDocument() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (DocumentServiceClient documentServiceClient = DocumentServiceClient.create()) {
+      GetProcessedDocumentRequest request =
+          GetProcessedDocumentRequest.newBuilder()
+              .setName(
+                  DocumentName.ofProjectLocationDataStoreBranchDocumentName(
+                          "[PROJECT]", "[LOCATION]", "[DATA_STORE]", "[BRANCH]", "[DOCUMENT]")
+                      .toString())
+              .build();
+      ApiFuture<ProcessedDocument> future =
+          documentServiceClient.getProcessedDocumentCallable().futureCall(request);
+      // Do something.
+      ProcessedDocument response = future.get();
+    }
+  }
+}
+// [END discoveryengine_v1alpha_generated_DocumentService_GetProcessedDocument_async]
diff --git a/java-discoveryengine/samples/snippets/generated/com/google/cloud/discoveryengine/v1alpha/documentservice/getprocesseddocument/SyncGetProcessedDocument.java b/java-discoveryengine/samples/snippets/generated/com/google/cloud/discoveryengine/v1alpha/documentservice/getprocesseddocument/SyncGetProcessedDocument.java
new file mode 100644
index 000000000000..2728de4a10df
--- /dev/null
+++ b/java-discoveryengine/samples/snippets/generated/com/google/cloud/discoveryengine/v1alpha/documentservice/getprocesseddocument/SyncGetProcessedDocument.java
@@ -0,0 +1,49 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.discoveryengine.v1alpha.samples;
+
+// [START discoveryengine_v1alpha_generated_DocumentService_GetProcessedDocument_sync]
+import com.google.cloud.discoveryengine.v1alpha.DocumentName;
+import com.google.cloud.discoveryengine.v1alpha.DocumentServiceClient;
+import com.google.cloud.discoveryengine.v1alpha.GetProcessedDocumentRequest;
+import com.google.cloud.discoveryengine.v1alpha.ProcessedDocument;
+
+public class SyncGetProcessedDocument {
+
+  public static void main(String[] args) throws Exception {
+    syncGetProcessedDocument();
+  }
+
+  public static void syncGetProcessedDocument() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (DocumentServiceClient documentServiceClient = DocumentServiceClient.create()) {
+      GetProcessedDocumentRequest request =
+          GetProcessedDocumentRequest.newBuilder()
+              .setName(
+                  DocumentName.ofProjectLocationDataStoreBranchDocumentName(
+                          "[PROJECT]", "[LOCATION]", "[DATA_STORE]", "[BRANCH]", "[DOCUMENT]")
+                      .toString())
+              .build();
+      ProcessedDocument response = documentServiceClient.getProcessedDocument(request);
+    }
+  }
+}
+// [END discoveryengine_v1alpha_generated_DocumentService_GetProcessedDocument_sync]
diff --git a/java-discoveryengine/samples/snippets/generated/com/google/cloud/discoveryengine/v1alpha/documentservice/getprocesseddocument/SyncGetProcessedDocumentDocumentname.java b/java-discoveryengine/samples/snippets/generated/com/google/cloud/discoveryengine/v1alpha/documentservice/getprocesseddocument/SyncGetProcessedDocumentDocumentname.java
new file mode 100644
index 000000000000..689482d1ce5a
--- /dev/null
+++ b/java-discoveryengine/samples/snippets/generated/com/google/cloud/discoveryengine/v1alpha/documentservice/getprocesseddocument/SyncGetProcessedDocumentDocumentname.java
@@ -0,0 +1,44 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.discoveryengine.v1alpha.samples;
+
+// [START discoveryengine_v1alpha_generated_DocumentService_GetProcessedDocument_Documentname_sync]
+import com.google.cloud.discoveryengine.v1alpha.DocumentName;
+import com.google.cloud.discoveryengine.v1alpha.DocumentServiceClient;
+import com.google.cloud.discoveryengine.v1alpha.ProcessedDocument;
+
+public class SyncGetProcessedDocumentDocumentname {
+
+  public static void main(String[] args) throws Exception {
+    syncGetProcessedDocumentDocumentname();
+  }
+
+  public static void syncGetProcessedDocumentDocumentname() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (DocumentServiceClient documentServiceClient = DocumentServiceClient.create()) {
+      DocumentName name =
+          DocumentName.ofProjectLocationDataStoreBranchDocumentName(
+              "[PROJECT]", "[LOCATION]", "[DATA_STORE]", "[BRANCH]", "[DOCUMENT]");
+      ProcessedDocument response = documentServiceClient.getProcessedDocument(name);
+    }
+  }
+}
+// [END discoveryengine_v1alpha_generated_DocumentService_GetProcessedDocument_Documentname_sync]
diff --git a/java-discoveryengine/samples/snippets/generated/com/google/cloud/discoveryengine/v1alpha/documentservice/getprocesseddocument/SyncGetProcessedDocumentString.java b/java-discoveryengine/samples/snippets/generated/com/google/cloud/discoveryengine/v1alpha/documentservice/getprocesseddocument/SyncGetProcessedDocumentString.java
new file mode 100644
index 000000000000..7953ac191205
--- /dev/null
+++ b/java-discoveryengine/samples/snippets/generated/com/google/cloud/discoveryengine/v1alpha/documentservice/getprocesseddocument/SyncGetProcessedDocumentString.java
@@ -0,0 +1,45 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.discoveryengine.v1alpha.samples;
+
+// [START discoveryengine_v1alpha_generated_DocumentService_GetProcessedDocument_String_sync]
+import com.google.cloud.discoveryengine.v1alpha.DocumentName;
+import com.google.cloud.discoveryengine.v1alpha.DocumentServiceClient;
+import com.google.cloud.discoveryengine.v1alpha.ProcessedDocument;
+
+public class SyncGetProcessedDocumentString {
+
+  public static void main(String[] args) throws Exception {
+    syncGetProcessedDocumentString();
+  }
+
+  public static void syncGetProcessedDocumentString() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (DocumentServiceClient documentServiceClient = DocumentServiceClient.create()) {
+      String name =
+          DocumentName.ofProjectLocationDataStoreBranchDocumentName(
+                  "[PROJECT]", "[LOCATION]", "[DATA_STORE]", "[BRANCH]", "[DOCUMENT]")
+              .toString();
+      ProcessedDocument response = documentServiceClient.getProcessedDocument(name);
+    }
+  }
+}
+// [END discoveryengine_v1alpha_generated_DocumentService_GetProcessedDocument_String_sync]
diff --git a/java-discoveryengine/samples/snippets/generated/com/google/cloud/discoveryengine/v1alpha/documentservice/importdocuments/AsyncImportDocuments.java b/java-discoveryengine/samples/snippets/generated/com/google/cloud/discoveryengine/v1alpha/documentservice/importdocuments/AsyncImportDocuments.java
index 478d129d1578..53a8df14048a 100644
--- a/java-discoveryengine/samples/snippets/generated/com/google/cloud/discoveryengine/v1alpha/documentservice/importdocuments/AsyncImportDocuments.java
+++ b/java-discoveryengine/samples/snippets/generated/com/google/cloud/discoveryengine/v1alpha/documentservice/importdocuments/AsyncImportDocuments.java
@@ -23,6 +23,7 @@
 import com.google.cloud.discoveryengine.v1alpha.ImportDocumentsRequest;
 import com.google.cloud.discoveryengine.v1alpha.ImportErrorConfig;
 import com.google.longrunning.Operation;
+import com.google.protobuf.FieldMask;
 
 public class AsyncImportDocuments {
 
@@ -44,6 +45,7 @@ public static void asyncImportDocuments() throws Exception {
                           "[PROJECT]", "[LOCATION]", "[DATA_STORE]", "[BRANCH]")
                       .toString())
               .setErrorConfig(ImportErrorConfig.newBuilder().build())
+              .setUpdateMask(FieldMask.newBuilder().build())
               .setAutoGenerateIds(true)
               .setIdField("idField1629396127")
               .build();
diff --git a/java-discoveryengine/samples/snippets/generated/com/google/cloud/discoveryengine/v1alpha/documentservice/importdocuments/AsyncImportDocumentsLRO.java b/java-discoveryengine/samples/snippets/generated/com/google/cloud/discoveryengine/v1alpha/documentservice/importdocuments/AsyncImportDocumentsLRO.java
index 5a88a5589043..6cfbebce5f29 100644
--- a/java-discoveryengine/samples/snippets/generated/com/google/cloud/discoveryengine/v1alpha/documentservice/importdocuments/AsyncImportDocumentsLRO.java
+++ b/java-discoveryengine/samples/snippets/generated/com/google/cloud/discoveryengine/v1alpha/documentservice/importdocuments/AsyncImportDocumentsLRO.java
@@ -24,6 +24,7 @@
 import com.google.cloud.discoveryengine.v1alpha.ImportDocumentsRequest;
 import com.google.cloud.discoveryengine.v1alpha.ImportDocumentsResponse;
 import com.google.cloud.discoveryengine.v1alpha.ImportErrorConfig;
+import com.google.protobuf.FieldMask;
 
 public class AsyncImportDocumentsLRO {
 
@@ -45,6 +46,7 @@ public static void asyncImportDocumentsLRO() throws Exception {
                           "[PROJECT]", "[LOCATION]", "[DATA_STORE]", "[BRANCH]")
                       .toString())
               .setErrorConfig(ImportErrorConfig.newBuilder().build())
+              .setUpdateMask(FieldMask.newBuilder().build())
               .setAutoGenerateIds(true)
               .setIdField("idField1629396127")
               .build();
diff --git a/java-discoveryengine/samples/snippets/generated/com/google/cloud/discoveryengine/v1alpha/documentservice/importdocuments/SyncImportDocuments.java b/java-discoveryengine/samples/snippets/generated/com/google/cloud/discoveryengine/v1alpha/documentservice/importdocuments/SyncImportDocuments.java
index 801043f8973b..cf5c243bde22 100644
--- a/java-discoveryengine/samples/snippets/generated/com/google/cloud/discoveryengine/v1alpha/documentservice/importdocuments/SyncImportDocuments.java
+++ b/java-discoveryengine/samples/snippets/generated/com/google/cloud/discoveryengine/v1alpha/documentservice/importdocuments/SyncImportDocuments.java
@@ -22,6 +22,7 @@
 import com.google.cloud.discoveryengine.v1alpha.ImportDocumentsRequest;
 import com.google.cloud.discoveryengine.v1alpha.ImportDocumentsResponse;
 import com.google.cloud.discoveryengine.v1alpha.ImportErrorConfig;
+import com.google.protobuf.FieldMask;
 
 public class SyncImportDocuments {
 
@@ -43,6 +44,7 @@ public static void syncImportDocuments() throws Exception {
                           "[PROJECT]", "[LOCATION]", "[DATA_STORE]", "[BRANCH]")
                       .toString())
               .setErrorConfig(ImportErrorConfig.newBuilder().build())
+              .setUpdateMask(FieldMask.newBuilder().build())
               .setAutoGenerateIds(true)
               .setIdField("idField1629396127")
               .build();
diff --git a/java-discoveryengine/samples/snippets/generated/com/google/cloud/discoveryengine/v1alpha/rankservice/create/SyncCreateSetCredentialsProvider.java b/java-discoveryengine/samples/snippets/generated/com/google/cloud/discoveryengine/v1alpha/rankservice/create/SyncCreateSetCredentialsProvider.java
new file mode 100644
index 000000000000..f4a55268902f
--- /dev/null
+++ b/java-discoveryengine/samples/snippets/generated/com/google/cloud/discoveryengine/v1alpha/rankservice/create/SyncCreateSetCredentialsProvider.java
@@ -0,0 +1,44 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.discoveryengine.v1alpha.samples;
+
+// [START discoveryengine_v1alpha_generated_RankService_Create_SetCredentialsProvider_sync]
+import com.google.api.gax.core.FixedCredentialsProvider;
+import com.google.cloud.discoveryengine.v1alpha.RankServiceClient;
+import com.google.cloud.discoveryengine.v1alpha.RankServiceSettings;
+import com.google.cloud.discoveryengine.v1alpha.myCredentials;
+
+public class SyncCreateSetCredentialsProvider {
+
+  public static void main(String[] args) throws Exception {
+    syncCreateSetCredentialsProvider();
+  }
+
+  public static void syncCreateSetCredentialsProvider() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    RankServiceSettings rankServiceSettings =
+        RankServiceSettings.newBuilder()
+            .setCredentialsProvider(FixedCredentialsProvider.create(myCredentials))
+            .build();
+    RankServiceClient rankServiceClient = RankServiceClient.create(rankServiceSettings);
+  }
+}
+// [END discoveryengine_v1alpha_generated_RankService_Create_SetCredentialsProvider_sync]
diff --git a/java-discoveryengine/samples/snippets/generated/com/google/cloud/discoveryengine/v1alpha/rankservice/create/SyncCreateSetCredentialsProvider1.java b/java-discoveryengine/samples/snippets/generated/com/google/cloud/discoveryengine/v1alpha/rankservice/create/SyncCreateSetCredentialsProvider1.java
new file mode 100644
index 000000000000..455752ce93be
--- /dev/null
+++ b/java-discoveryengine/samples/snippets/generated/com/google/cloud/discoveryengine/v1alpha/rankservice/create/SyncCreateSetCredentialsProvider1.java
@@ -0,0 +1,39 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.discoveryengine.v1alpha.samples;
+
+// [START discoveryengine_v1alpha_generated_RankService_Create_SetCredentialsProvider1_sync]
+import com.google.cloud.discoveryengine.v1alpha.RankServiceClient;
+import com.google.cloud.discoveryengine.v1alpha.RankServiceSettings;
+
+public class SyncCreateSetCredentialsProvider1 {
+
+  public static void main(String[] args) throws Exception {
+    syncCreateSetCredentialsProvider1();
+  }
+
+  public static void syncCreateSetCredentialsProvider1() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    RankServiceSettings rankServiceSettings = RankServiceSettings.newHttpJsonBuilder().build();
+    RankServiceClient rankServiceClient = RankServiceClient.create(rankServiceSettings);
+  }
+}
+// [END discoveryengine_v1alpha_generated_RankService_Create_SetCredentialsProvider1_sync]
diff --git a/java-discoveryengine/samples/snippets/generated/com/google/cloud/discoveryengine/v1alpha/rankservice/create/SyncCreateSetEndpoint.java b/java-discoveryengine/samples/snippets/generated/com/google/cloud/discoveryengine/v1alpha/rankservice/create/SyncCreateSetEndpoint.java
new file mode 100644
index 000000000000..4ca8c5bf400b
--- /dev/null
+++ b/java-discoveryengine/samples/snippets/generated/com/google/cloud/discoveryengine/v1alpha/rankservice/create/SyncCreateSetEndpoint.java
@@ -0,0 +1,41 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.discoveryengine.v1alpha.samples;
+
+// [START discoveryengine_v1alpha_generated_RankService_Create_SetEndpoint_sync]
+import com.google.cloud.discoveryengine.v1alpha.RankServiceClient;
+import com.google.cloud.discoveryengine.v1alpha.RankServiceSettings;
+import com.google.cloud.discoveryengine.v1alpha.myEndpoint;
+
+public class SyncCreateSetEndpoint {
+
+  public static void main(String[] args) throws Exception {
+    syncCreateSetEndpoint();
+  }
+
+  public static void syncCreateSetEndpoint() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    RankServiceSettings rankServiceSettings =
+        RankServiceSettings.newBuilder().setEndpoint(myEndpoint).build();
+    RankServiceClient rankServiceClient = RankServiceClient.create(rankServiceSettings);
+  }
+}
+// [END discoveryengine_v1alpha_generated_RankService_Create_SetEndpoint_sync]
diff --git a/java-discoveryengine/samples/snippets/generated/com/google/cloud/discoveryengine/v1alpha/rankservice/rank/AsyncRank.java b/java-discoveryengine/samples/snippets/generated/com/google/cloud/discoveryengine/v1alpha/rankservice/rank/AsyncRank.java
new file mode 100644
index 000000000000..0834c7f6a80d
--- /dev/null
+++ b/java-discoveryengine/samples/snippets/generated/com/google/cloud/discoveryengine/v1alpha/rankservice/rank/AsyncRank.java
@@ -0,0 +1,57 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.discoveryengine.v1alpha.samples;
+
+// [START discoveryengine_v1alpha_generated_RankService_Rank_async]
+import com.google.api.core.ApiFuture;
+import com.google.cloud.discoveryengine.v1alpha.RankRequest;
+import com.google.cloud.discoveryengine.v1alpha.RankResponse;
+import com.google.cloud.discoveryengine.v1alpha.RankServiceClient;
+import com.google.cloud.discoveryengine.v1alpha.RankingConfigName;
+import com.google.cloud.discoveryengine.v1alpha.RankingRecord;
+import java.util.ArrayList;
+
+public class AsyncRank {
+
+  public static void main(String[] args) throws Exception {
+    asyncRank();
+  }
+
+  public static void asyncRank() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (RankServiceClient rankServiceClient = RankServiceClient.create()) {
+      RankRequest request =
+          RankRequest.newBuilder()
+              .setRankingConfig(
+                  RankingConfigName.of("[PROJECT]", "[LOCATION]", "[RANKING_CONFIG]").toString())
+              .setModel("model104069929")
+              .setTopN(110545924)
+              .setQuery("query107944136")
+              .addAllRecords(new ArrayList<RankingRecord>())
+              .setIgnoreRecordDetailsInResponse(true)
+              .build();
+      ApiFuture<RankResponse> future = rankServiceClient.rankCallable().futureCall(request);
+      // Do something.
+      RankResponse response = future.get();
+    }
+  }
+}
+// [END discoveryengine_v1alpha_generated_RankService_Rank_async]
diff --git a/java-discoveryengine/samples/snippets/generated/com/google/cloud/discoveryengine/v1alpha/rankservice/rank/SyncRank.java b/java-discoveryengine/samples/snippets/generated/com/google/cloud/discoveryengine/v1alpha/rankservice/rank/SyncRank.java
new file mode 100644
index 000000000000..28aae726a3db
--- /dev/null
+++ b/java-discoveryengine/samples/snippets/generated/com/google/cloud/discoveryengine/v1alpha/rankservice/rank/SyncRank.java
@@ -0,0 +1,54 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.discoveryengine.v1alpha.samples;
+
+// [START discoveryengine_v1alpha_generated_RankService_Rank_sync]
+import com.google.cloud.discoveryengine.v1alpha.RankRequest;
+import com.google.cloud.discoveryengine.v1alpha.RankResponse;
+import com.google.cloud.discoveryengine.v1alpha.RankServiceClient;
+import com.google.cloud.discoveryengine.v1alpha.RankingConfigName;
+import com.google.cloud.discoveryengine.v1alpha.RankingRecord;
+import java.util.ArrayList;
+
+public class SyncRank {
+
+  public static void main(String[] args) throws Exception {
+    syncRank();
+  }
+
+  public static void syncRank() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    try (RankServiceClient rankServiceClient = RankServiceClient.create()) {
+      RankRequest request =
+          RankRequest.newBuilder()
+              .setRankingConfig(
+                  RankingConfigName.of("[PROJECT]", "[LOCATION]", "[RANKING_CONFIG]").toString())
+              .setModel("model104069929")
+              .setTopN(110545924)
+              .setQuery("query107944136")
+              .addAllRecords(new ArrayList<RankingRecord>())
+              .setIgnoreRecordDetailsInResponse(true)
+              .build();
+      RankResponse response = rankServiceClient.rank(request);
+    }
+  }
+}
+// [END discoveryengine_v1alpha_generated_RankService_Rank_sync]
diff --git a/java-discoveryengine/samples/snippets/generated/com/google/cloud/discoveryengine/v1alpha/rankservicesettings/rank/SyncRank.java b/java-discoveryengine/samples/snippets/generated/com/google/cloud/discoveryengine/v1alpha/rankservicesettings/rank/SyncRank.java
new file mode 100644
index 000000000000..6e3c4eafc878
--- /dev/null
+++ b/java-discoveryengine/samples/snippets/generated/com/google/cloud/discoveryengine/v1alpha/rankservicesettings/rank/SyncRank.java
@@ -0,0 +1,48 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.discoveryengine.v1alpha.samples;
+
+// [START discoveryengine_v1alpha_generated_RankServiceSettings_Rank_sync]
+import com.google.cloud.discoveryengine.v1alpha.RankServiceSettings;
+import java.time.Duration;
+
+public class SyncRank {
+
+  public static void main(String[] args) throws Exception {
+    syncRank();
+  }
+
+  public static void syncRank() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    RankServiceSettings.Builder rankServiceSettingsBuilder = RankServiceSettings.newBuilder();
+    rankServiceSettingsBuilder
+        .rankSettings()
+        .setRetrySettings(
+            rankServiceSettingsBuilder
+                .rankSettings()
+                .getRetrySettings()
+                .toBuilder()
+                .setTotalTimeout(Duration.ofSeconds(30))
+                .build());
+    RankServiceSettings rankServiceSettings = rankServiceSettingsBuilder.build();
+  }
+}
+// [END discoveryengine_v1alpha_generated_RankServiceSettings_Rank_sync]
diff --git a/java-discoveryengine/samples/snippets/generated/com/google/cloud/discoveryengine/v1alpha/stub/rankservicestubsettings/rank/SyncRank.java b/java-discoveryengine/samples/snippets/generated/com/google/cloud/discoveryengine/v1alpha/stub/rankservicestubsettings/rank/SyncRank.java
new file mode 100644
index 000000000000..d0b9a43bc05a
--- /dev/null
+++ b/java-discoveryengine/samples/snippets/generated/com/google/cloud/discoveryengine/v1alpha/stub/rankservicestubsettings/rank/SyncRank.java
@@ -0,0 +1,49 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.cloud.discoveryengine.v1alpha.stub.samples;
+
+// [START discoveryengine_v1alpha_generated_RankServiceStubSettings_Rank_sync]
+import com.google.cloud.discoveryengine.v1alpha.stub.RankServiceStubSettings;
+import java.time.Duration;
+
+public class SyncRank {
+
+  public static void main(String[] args) throws Exception {
+    syncRank();
+  }
+
+  public static void syncRank() throws Exception {
+    // This snippet has been automatically generated and should be regarded as a code template only.
+    // It will require modifications to work:
+    // - It may require correct/in-range values for request initialization.
+    // - It may require specifying regional endpoints when creating the service client as shown in
+    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+    RankServiceStubSettings.Builder rankServiceSettingsBuilder =
+        RankServiceStubSettings.newBuilder();
+    rankServiceSettingsBuilder
+        .rankSettings()
+        .setRetrySettings(
+            rankServiceSettingsBuilder
+                .rankSettings()
+                .getRetrySettings()
+                .toBuilder()
+                .setTotalTimeout(Duration.ofSeconds(30))
+                .build());
+    RankServiceStubSettings rankServiceSettings = rankServiceSettingsBuilder.build();
+  }
+}
+// [END discoveryengine_v1alpha_generated_RankServiceStubSettings_Rank_sync]
diff --git a/java-distributedcloudedge/README.md b/java-distributedcloudedge/README.md
index 985896782016..5b5289463197 100644
--- a/java-distributedcloudedge/README.md
+++ b/java-distributedcloudedge/README.md
@@ -23,7 +23,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.34.0</version>
+      <version>26.37.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -201,7 +201,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/google-cloud-java/java11.html
 [stability-image]: https://img.shields.io/badge/stability-preview-yellow
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-distributedcloudedge.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-distributedcloudedge/0.35.0
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-distributedcloudedge/0.38.0
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/java-dlp/README.md b/java-dlp/README.md
index 25160a7edf83..040a954678a6 100644
--- a/java-dlp/README.md
+++ b/java-dlp/README.md
@@ -20,7 +20,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.34.0</version>
+      <version>26.37.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -195,7 +195,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/google-cloud-java/java11.html
 [stability-image]: https://img.shields.io/badge/stability-stable-green
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-dlp.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-dlp/3.42.0
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-dlp/3.45.0
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/java-dms/README.md b/java-dms/README.md
index 363f0214727e..906100b11e3b 100644
--- a/java-dms/README.md
+++ b/java-dms/README.md
@@ -20,7 +20,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.34.0</version>
+      <version>26.37.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -195,7 +195,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/google-cloud-java/java11.html
 [stability-image]: https://img.shields.io/badge/stability-stable-green
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-dms.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-dms/2.37.0
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-dms/2.40.0
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/java-document-ai/README.md b/java-document-ai/README.md
index 59052565af80..5ad3a8128623 100644
--- a/java-document-ai/README.md
+++ b/java-document-ai/README.md
@@ -20,7 +20,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.34.0</version>
+      <version>26.37.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -195,7 +195,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/google-cloud-java/java11.html
 [stability-image]: https://img.shields.io/badge/stability-stable-green
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-document-ai.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-document-ai/2.42.0
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-document-ai/2.45.0
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/java-document-ai/google-cloud-document-ai/src/main/resources/META-INF/native-image/com.google.cloud.documentai.v1beta3/reflect-config.json b/java-document-ai/google-cloud-document-ai/src/main/resources/META-INF/native-image/com.google.cloud.documentai.v1beta3/reflect-config.json
index fc79fc6c533b..3515d647974d 100644
--- a/java-document-ai/google-cloud-document-ai/src/main/resources/META-INF/native-image/com.google.cloud.documentai.v1beta3/reflect-config.json
+++ b/java-document-ai/google-cloud-document-ai/src/main/resources/META-INF/native-image/com.google.cloud.documentai.v1beta3/reflect-config.json
@@ -1025,6 +1025,222 @@
     "allDeclaredClasses": true,
     "allPublicClasses": true
   },
+  {
+    "name": "com.google.cloud.documentai.v1beta3.Document$ChunkedDocument",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.documentai.v1beta3.Document$ChunkedDocument$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.documentai.v1beta3.Document$ChunkedDocument$Chunk",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.documentai.v1beta3.Document$ChunkedDocument$Chunk$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.documentai.v1beta3.Document$ChunkedDocument$Chunk$ChunkPageSpan",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.documentai.v1beta3.Document$ChunkedDocument$Chunk$ChunkPageSpan$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.documentai.v1beta3.Document$DocumentLayout",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.documentai.v1beta3.Document$DocumentLayout$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.documentai.v1beta3.Document$DocumentLayout$DocumentLayoutBlock",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.documentai.v1beta3.Document$DocumentLayout$DocumentLayoutBlock$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.documentai.v1beta3.Document$DocumentLayout$DocumentLayoutBlock$LayoutListBlock",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.documentai.v1beta3.Document$DocumentLayout$DocumentLayoutBlock$LayoutListBlock$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.documentai.v1beta3.Document$DocumentLayout$DocumentLayoutBlock$LayoutListEntry",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.documentai.v1beta3.Document$DocumentLayout$DocumentLayoutBlock$LayoutListEntry$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.documentai.v1beta3.Document$DocumentLayout$DocumentLayoutBlock$LayoutPageSpan",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.documentai.v1beta3.Document$DocumentLayout$DocumentLayoutBlock$LayoutPageSpan$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.documentai.v1beta3.Document$DocumentLayout$DocumentLayoutBlock$LayoutTableBlock",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.documentai.v1beta3.Document$DocumentLayout$DocumentLayoutBlock$LayoutTableBlock$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.documentai.v1beta3.Document$DocumentLayout$DocumentLayoutBlock$LayoutTableCell",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.documentai.v1beta3.Document$DocumentLayout$DocumentLayoutBlock$LayoutTableCell$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.documentai.v1beta3.Document$DocumentLayout$DocumentLayoutBlock$LayoutTableRow",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.documentai.v1beta3.Document$DocumentLayout$DocumentLayoutBlock$LayoutTableRow$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.documentai.v1beta3.Document$DocumentLayout$DocumentLayoutBlock$LayoutTextBlock",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.documentai.v1beta3.Document$DocumentLayout$DocumentLayoutBlock$LayoutTextBlock$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
   {
     "name": "com.google.cloud.documentai.v1beta3.Document$Entity",
     "queryAllDeclaredConstructors": true,
@@ -2951,6 +3167,42 @@
     "allDeclaredClasses": true,
     "allPublicClasses": true
   },
+  {
+    "name": "com.google.cloud.documentai.v1beta3.ProcessOptions$LayoutConfig",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.documentai.v1beta3.ProcessOptions$LayoutConfig$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.documentai.v1beta3.ProcessOptions$LayoutConfig$ChunkingConfig",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
+  {
+    "name": "com.google.cloud.documentai.v1beta3.ProcessOptions$LayoutConfig$ChunkingConfig$Builder",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
   {
     "name": "com.google.cloud.documentai.v1beta3.ProcessRequest",
     "queryAllDeclaredConstructors": true,
diff --git a/java-document-ai/proto-google-cloud-document-ai-v1beta3/src/main/java/com/google/cloud/documentai/v1beta3/BatchProcessMetadata.java b/java-document-ai/proto-google-cloud-document-ai-v1beta3/src/main/java/com/google/cloud/documentai/v1beta3/BatchProcessMetadata.java
index 672c3225b7a6..79142758d4e8 100644
--- a/java-document-ai/proto-google-cloud-document-ai-v1beta3/src/main/java/com/google/cloud/documentai/v1beta3/BatchProcessMetadata.java
+++ b/java-document-ai/proto-google-cloud-document-ai-v1beta3/src/main/java/com/google/cloud/documentai/v1beta3/BatchProcessMetadata.java
@@ -427,7 +427,7 @@ public interface IndividualProcessStatusOrBuilder
      *
      * @deprecated
      *     google.cloud.documentai.v1beta3.BatchProcessMetadata.IndividualProcessStatus.human_review_operation
-     *     is deprecated. See google/cloud/documentai/v1beta3/document_processor_service.proto;l=597
+     *     is deprecated. See google/cloud/documentai/v1beta3/document_processor_service.proto;l=629
      * @return The humanReviewOperation.
      */
     @java.lang.Deprecated
@@ -448,7 +448,7 @@ public interface IndividualProcessStatusOrBuilder
      *
      * @deprecated
      *     google.cloud.documentai.v1beta3.BatchProcessMetadata.IndividualProcessStatus.human_review_operation
-     *     is deprecated. See google/cloud/documentai/v1beta3/document_processor_service.proto;l=597
+     *     is deprecated. See google/cloud/documentai/v1beta3/document_processor_service.proto;l=629
      * @return The bytes for humanReviewOperation.
      */
     @java.lang.Deprecated
@@ -715,7 +715,7 @@ public com.google.protobuf.ByteString getOutputGcsDestinationBytes() {
      *
      * @deprecated
      *     google.cloud.documentai.v1beta3.BatchProcessMetadata.IndividualProcessStatus.human_review_operation
-     *     is deprecated. See google/cloud/documentai/v1beta3/document_processor_service.proto;l=597
+     *     is deprecated. See google/cloud/documentai/v1beta3/document_processor_service.proto;l=629
      * @return The humanReviewOperation.
      */
     @java.lang.Override
@@ -747,7 +747,7 @@ public java.lang.String getHumanReviewOperation() {
      *
      * @deprecated
      *     google.cloud.documentai.v1beta3.BatchProcessMetadata.IndividualProcessStatus.human_review_operation
-     *     is deprecated. See google/cloud/documentai/v1beta3/document_processor_service.proto;l=597
+     *     is deprecated. See google/cloud/documentai/v1beta3/document_processor_service.proto;l=629
      * @return The bytes for humanReviewOperation.
      */
     @java.lang.Override
@@ -1742,7 +1742,7 @@ public Builder setOutputGcsDestinationBytes(com.google.protobuf.ByteString value
        * @deprecated
        *     google.cloud.documentai.v1beta3.BatchProcessMetadata.IndividualProcessStatus.human_review_operation
        *     is deprecated. See
-       *     google/cloud/documentai/v1beta3/document_processor_service.proto;l=597
+       *     google/cloud/documentai/v1beta3/document_processor_service.proto;l=629
        * @return The humanReviewOperation.
        */
       @java.lang.Deprecated
@@ -1774,7 +1774,7 @@ public java.lang.String getHumanReviewOperation() {
        * @deprecated
        *     google.cloud.documentai.v1beta3.BatchProcessMetadata.IndividualProcessStatus.human_review_operation
        *     is deprecated. See
-       *     google/cloud/documentai/v1beta3/document_processor_service.proto;l=597
+       *     google/cloud/documentai/v1beta3/document_processor_service.proto;l=629
        * @return The bytes for humanReviewOperation.
        */
       @java.lang.Deprecated
@@ -1806,7 +1806,7 @@ public com.google.protobuf.ByteString getHumanReviewOperationBytes() {
        * @deprecated
        *     google.cloud.documentai.v1beta3.BatchProcessMetadata.IndividualProcessStatus.human_review_operation
        *     is deprecated. See
-       *     google/cloud/documentai/v1beta3/document_processor_service.proto;l=597
+       *     google/cloud/documentai/v1beta3/document_processor_service.proto;l=629
        * @param value The humanReviewOperation to set.
        * @return This builder for chaining.
        */
@@ -1837,7 +1837,7 @@ public Builder setHumanReviewOperation(java.lang.String value) {
        * @deprecated
        *     google.cloud.documentai.v1beta3.BatchProcessMetadata.IndividualProcessStatus.human_review_operation
        *     is deprecated. See
-       *     google/cloud/documentai/v1beta3/document_processor_service.proto;l=597
+       *     google/cloud/documentai/v1beta3/document_processor_service.proto;l=629
        * @return This builder for chaining.
        */
       @java.lang.Deprecated
@@ -1864,7 +1864,7 @@ public Builder clearHumanReviewOperation() {
        * @deprecated
        *     google.cloud.documentai.v1beta3.BatchProcessMetadata.IndividualProcessStatus.human_review_operation
        *     is deprecated. See
-       *     google/cloud/documentai/v1beta3/document_processor_service.proto;l=597
+       *     google/cloud/documentai/v1beta3/document_processor_service.proto;l=629
        * @param value The bytes for humanReviewOperation to set.
        * @return This builder for chaining.
        */
diff --git a/java-document-ai/proto-google-cloud-document-ai-v1beta3/src/main/java/com/google/cloud/documentai/v1beta3/BatchProcessRequest.java b/java-document-ai/proto-google-cloud-document-ai-v1beta3/src/main/java/com/google/cloud/documentai/v1beta3/BatchProcessRequest.java
index 18ffa8d9d073..f4c9be4e0bd2 100644
--- a/java-document-ai/proto-google-cloud-document-ai-v1beta3/src/main/java/com/google/cloud/documentai/v1beta3/BatchProcessRequest.java
+++ b/java-document-ai/proto-google-cloud-document-ai-v1beta3/src/main/java/com/google/cloud/documentai/v1beta3/BatchProcessRequest.java
@@ -1848,7 +1848,7 @@ public com.google.cloud.documentai.v1beta3.BatchProcessRequest.BatchInputConfig
    * </code>
    *
    * @deprecated google.cloud.documentai.v1beta3.BatchProcessRequest.output_config is deprecated.
-   *     See google/cloud/documentai/v1beta3/document_processor_service.proto;l=541
+   *     See google/cloud/documentai/v1beta3/document_processor_service.proto;l=573
    * @return Whether the outputConfig field is set.
    */
   @java.lang.Override
@@ -1868,7 +1868,7 @@ public boolean hasOutputConfig() {
    * </code>
    *
    * @deprecated google.cloud.documentai.v1beta3.BatchProcessRequest.output_config is deprecated.
-   *     See google/cloud/documentai/v1beta3/document_processor_service.proto;l=541
+   *     See google/cloud/documentai/v1beta3/document_processor_service.proto;l=573
    * @return The outputConfig.
    */
   @java.lang.Override
@@ -3445,7 +3445,7 @@ public Builder removeInputConfigs(int index) {
      * </code>
      *
      * @deprecated google.cloud.documentai.v1beta3.BatchProcessRequest.output_config is deprecated.
-     *     See google/cloud/documentai/v1beta3/document_processor_service.proto;l=541
+     *     See google/cloud/documentai/v1beta3/document_processor_service.proto;l=573
      * @return Whether the outputConfig field is set.
      */
     @java.lang.Deprecated
@@ -3464,7 +3464,7 @@ public boolean hasOutputConfig() {
      * </code>
      *
      * @deprecated google.cloud.documentai.v1beta3.BatchProcessRequest.output_config is deprecated.
-     *     See google/cloud/documentai/v1beta3/document_processor_service.proto;l=541
+     *     See google/cloud/documentai/v1beta3/document_processor_service.proto;l=573
      * @return The outputConfig.
      */
     @java.lang.Deprecated
diff --git a/java-document-ai/proto-google-cloud-document-ai-v1beta3/src/main/java/com/google/cloud/documentai/v1beta3/BatchProcessRequestOrBuilder.java b/java-document-ai/proto-google-cloud-document-ai-v1beta3/src/main/java/com/google/cloud/documentai/v1beta3/BatchProcessRequestOrBuilder.java
index d93dc324a14b..d76a6c5e43bb 100644
--- a/java-document-ai/proto-google-cloud-document-ai-v1beta3/src/main/java/com/google/cloud/documentai/v1beta3/BatchProcessRequestOrBuilder.java
+++ b/java-document-ai/proto-google-cloud-document-ai-v1beta3/src/main/java/com/google/cloud/documentai/v1beta3/BatchProcessRequestOrBuilder.java
@@ -147,7 +147,7 @@ com.google.cloud.documentai.v1beta3.BatchProcessRequest.BatchInputConfig getInpu
    * </code>
    *
    * @deprecated google.cloud.documentai.v1beta3.BatchProcessRequest.output_config is deprecated.
-   *     See google/cloud/documentai/v1beta3/document_processor_service.proto;l=541
+   *     See google/cloud/documentai/v1beta3/document_processor_service.proto;l=573
    * @return Whether the outputConfig field is set.
    */
   @java.lang.Deprecated
@@ -164,7 +164,7 @@ com.google.cloud.documentai.v1beta3.BatchProcessRequest.BatchInputConfig getInpu
    * </code>
    *
    * @deprecated google.cloud.documentai.v1beta3.BatchProcessRequest.output_config is deprecated.
-   *     See google/cloud/documentai/v1beta3/document_processor_service.proto;l=541
+   *     See google/cloud/documentai/v1beta3/document_processor_service.proto;l=573
    * @return The outputConfig.
    */
   @java.lang.Deprecated
diff --git a/java-document-ai/proto-google-cloud-document-ai-v1beta3/src/main/java/com/google/cloud/documentai/v1beta3/Document.java b/java-document-ai/proto-google-cloud-document-ai-v1beta3/src/main/java/com/google/cloud/documentai/v1beta3/Document.java
index 4e52b3f9b1bf..a7c533b23469 100644
--- a/java-document-ai/proto-google-cloud-document-ai-v1beta3/src/main/java/com/google/cloud/documentai/v1beta3/Document.java
+++ b/java-document-ai/proto-google-cloud-document-ai-v1beta3/src/main/java/com/google/cloud/documentai/v1beta3/Document.java
@@ -65041,6 +65041,16569 @@ public com.google.cloud.documentai.v1beta3.Document.TextChange getDefaultInstanc
     }
   }
 
+  public interface DocumentLayoutOrBuilder
+      extends
+      // @@protoc_insertion_point(interface_extends:google.cloud.documentai.v1beta3.Document.DocumentLayout)
+      com.google.protobuf.MessageOrBuilder {
+
+    /**
+     *
+     *
+     * <pre>
+     * List of blocks in the document.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock blocks = 1;
+     * </code>
+     */
+    java.util.List<com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock>
+        getBlocksList();
+    /**
+     *
+     *
+     * <pre>
+     * List of blocks in the document.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock blocks = 1;
+     * </code>
+     */
+    com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock getBlocks(
+        int index);
+    /**
+     *
+     *
+     * <pre>
+     * List of blocks in the document.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock blocks = 1;
+     * </code>
+     */
+    int getBlocksCount();
+    /**
+     *
+     *
+     * <pre>
+     * List of blocks in the document.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock blocks = 1;
+     * </code>
+     */
+    java.util.List<
+            ? extends
+                com.google.cloud.documentai.v1beta3.Document.DocumentLayout
+                    .DocumentLayoutBlockOrBuilder>
+        getBlocksOrBuilderList();
+    /**
+     *
+     *
+     * <pre>
+     * List of blocks in the document.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock blocks = 1;
+     * </code>
+     */
+    com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlockOrBuilder
+        getBlocksOrBuilder(int index);
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Represents the parsed layout of a document as a collection of blocks that
+   * the document is divided into.
+   * </pre>
+   *
+   * Protobuf type {@code google.cloud.documentai.v1beta3.Document.DocumentLayout}
+   */
+  public static final class DocumentLayout extends com.google.protobuf.GeneratedMessageV3
+      implements
+      // @@protoc_insertion_point(message_implements:google.cloud.documentai.v1beta3.Document.DocumentLayout)
+      DocumentLayoutOrBuilder {
+    private static final long serialVersionUID = 0L;
+    // Use DocumentLayout.newBuilder() to construct.
+    private DocumentLayout(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+      super(builder);
+    }
+
+    private DocumentLayout() {
+      blocks_ = java.util.Collections.emptyList();
+    }
+
+    @java.lang.Override
+    @SuppressWarnings({"unused"})
+    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+      return new DocumentLayout();
+    }
+
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.documentai.v1beta3.DocumentProto
+          .internal_static_google_cloud_documentai_v1beta3_Document_DocumentLayout_descriptor;
+    }
+
+    @java.lang.Override
+    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+        internalGetFieldAccessorTable() {
+      return com.google.cloud.documentai.v1beta3.DocumentProto
+          .internal_static_google_cloud_documentai_v1beta3_Document_DocumentLayout_fieldAccessorTable
+          .ensureFieldAccessorsInitialized(
+              com.google.cloud.documentai.v1beta3.Document.DocumentLayout.class,
+              com.google.cloud.documentai.v1beta3.Document.DocumentLayout.Builder.class);
+    }
+
+    public interface DocumentLayoutBlockOrBuilder
+        extends
+        // @@protoc_insertion_point(interface_extends:google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock)
+        com.google.protobuf.MessageOrBuilder {
+
+      /**
+       *
+       *
+       * <pre>
+       * Block consisting of text content.
+       * </pre>
+       *
+       * <code>
+       * .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock.LayoutTextBlock text_block = 2;
+       * </code>
+       *
+       * @return Whether the textBlock field is set.
+       */
+      boolean hasTextBlock();
+      /**
+       *
+       *
+       * <pre>
+       * Block consisting of text content.
+       * </pre>
+       *
+       * <code>
+       * .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock.LayoutTextBlock text_block = 2;
+       * </code>
+       *
+       * @return The textBlock.
+       */
+      com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+              .LayoutTextBlock
+          getTextBlock();
+      /**
+       *
+       *
+       * <pre>
+       * Block consisting of text content.
+       * </pre>
+       *
+       * <code>
+       * .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock.LayoutTextBlock text_block = 2;
+       * </code>
+       */
+      com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+              .LayoutTextBlockOrBuilder
+          getTextBlockOrBuilder();
+
+      /**
+       *
+       *
+       * <pre>
+       * Block consisting of table content/structure.
+       * </pre>
+       *
+       * <code>
+       * .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock.LayoutTableBlock table_block = 3;
+       * </code>
+       *
+       * @return Whether the tableBlock field is set.
+       */
+      boolean hasTableBlock();
+      /**
+       *
+       *
+       * <pre>
+       * Block consisting of table content/structure.
+       * </pre>
+       *
+       * <code>
+       * .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock.LayoutTableBlock table_block = 3;
+       * </code>
+       *
+       * @return The tableBlock.
+       */
+      com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+              .LayoutTableBlock
+          getTableBlock();
+      /**
+       *
+       *
+       * <pre>
+       * Block consisting of table content/structure.
+       * </pre>
+       *
+       * <code>
+       * .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock.LayoutTableBlock table_block = 3;
+       * </code>
+       */
+      com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+              .LayoutTableBlockOrBuilder
+          getTableBlockOrBuilder();
+
+      /**
+       *
+       *
+       * <pre>
+       * Block consisting of list content/structure.
+       * </pre>
+       *
+       * <code>
+       * .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock.LayoutListBlock list_block = 4;
+       * </code>
+       *
+       * @return Whether the listBlock field is set.
+       */
+      boolean hasListBlock();
+      /**
+       *
+       *
+       * <pre>
+       * Block consisting of list content/structure.
+       * </pre>
+       *
+       * <code>
+       * .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock.LayoutListBlock list_block = 4;
+       * </code>
+       *
+       * @return The listBlock.
+       */
+      com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+              .LayoutListBlock
+          getListBlock();
+      /**
+       *
+       *
+       * <pre>
+       * Block consisting of list content/structure.
+       * </pre>
+       *
+       * <code>
+       * .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock.LayoutListBlock list_block = 4;
+       * </code>
+       */
+      com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+              .LayoutListBlockOrBuilder
+          getListBlockOrBuilder();
+
+      /**
+       *
+       *
+       * <pre>
+       * ID of the block.
+       * </pre>
+       *
+       * <code>string block_id = 1;</code>
+       *
+       * @return The blockId.
+       */
+      java.lang.String getBlockId();
+      /**
+       *
+       *
+       * <pre>
+       * ID of the block.
+       * </pre>
+       *
+       * <code>string block_id = 1;</code>
+       *
+       * @return The bytes for blockId.
+       */
+      com.google.protobuf.ByteString getBlockIdBytes();
+
+      /**
+       *
+       *
+       * <pre>
+       * Page span of the block.
+       * </pre>
+       *
+       * <code>
+       * .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock.LayoutPageSpan page_span = 5;
+       * </code>
+       *
+       * @return Whether the pageSpan field is set.
+       */
+      boolean hasPageSpan();
+      /**
+       *
+       *
+       * <pre>
+       * Page span of the block.
+       * </pre>
+       *
+       * <code>
+       * .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock.LayoutPageSpan page_span = 5;
+       * </code>
+       *
+       * @return The pageSpan.
+       */
+      com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock.LayoutPageSpan
+          getPageSpan();
+      /**
+       *
+       *
+       * <pre>
+       * Page span of the block.
+       * </pre>
+       *
+       * <code>
+       * .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock.LayoutPageSpan page_span = 5;
+       * </code>
+       */
+      com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+              .LayoutPageSpanOrBuilder
+          getPageSpanOrBuilder();
+
+      com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock.BlockCase
+          getBlockCase();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Represents a block. A block could be one of the various types (text,
+     * table, list) supported.
+     * </pre>
+     *
+     * Protobuf type {@code
+     * google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock}
+     */
+    public static final class DocumentLayoutBlock extends com.google.protobuf.GeneratedMessageV3
+        implements
+        // @@protoc_insertion_point(message_implements:google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock)
+        DocumentLayoutBlockOrBuilder {
+      private static final long serialVersionUID = 0L;
+      // Use DocumentLayoutBlock.newBuilder() to construct.
+      private DocumentLayoutBlock(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+        super(builder);
+      }
+
+      private DocumentLayoutBlock() {
+        blockId_ = "";
+      }
+
+      @java.lang.Override
+      @SuppressWarnings({"unused"})
+      protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+        return new DocumentLayoutBlock();
+      }
+
+      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+        return com.google.cloud.documentai.v1beta3.DocumentProto
+            .internal_static_google_cloud_documentai_v1beta3_Document_DocumentLayout_DocumentLayoutBlock_descriptor;
+      }
+
+      @java.lang.Override
+      protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+          internalGetFieldAccessorTable() {
+        return com.google.cloud.documentai.v1beta3.DocumentProto
+            .internal_static_google_cloud_documentai_v1beta3_Document_DocumentLayout_DocumentLayoutBlock_fieldAccessorTable
+            .ensureFieldAccessorsInitialized(
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+                com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                    .Builder.class);
+      }
+
+      public interface LayoutPageSpanOrBuilder
+          extends
+          // @@protoc_insertion_point(interface_extends:google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock.LayoutPageSpan)
+          com.google.protobuf.MessageOrBuilder {
+
+        /**
+         *
+         *
+         * <pre>
+         * Page where block starts in the document.
+         * </pre>
+         *
+         * <code>int32 page_start = 1;</code>
+         *
+         * @return The pageStart.
+         */
+        int getPageStart();
+
+        /**
+         *
+         *
+         * <pre>
+         * Page where block ends in the document.
+         * </pre>
+         *
+         * <code>int32 page_end = 2;</code>
+         *
+         * @return The pageEnd.
+         */
+        int getPageEnd();
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Represents where the block starts and ends in the document.
+       * </pre>
+       *
+       * Protobuf type {@code
+       * google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock.LayoutPageSpan}
+       */
+      public static final class LayoutPageSpan extends com.google.protobuf.GeneratedMessageV3
+          implements
+          // @@protoc_insertion_point(message_implements:google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock.LayoutPageSpan)
+          LayoutPageSpanOrBuilder {
+        private static final long serialVersionUID = 0L;
+        // Use LayoutPageSpan.newBuilder() to construct.
+        private LayoutPageSpan(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
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+
+        private LayoutPageSpan() {}
+
+        @java.lang.Override
+        @SuppressWarnings({"unused"})
+        protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+          return new LayoutPageSpan();
+        }
+
+        public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+          return com.google.cloud.documentai.v1beta3.DocumentProto
+              .internal_static_google_cloud_documentai_v1beta3_Document_DocumentLayout_DocumentLayoutBlock_LayoutPageSpan_descriptor;
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+        @java.lang.Override
+        protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
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+         *
+         * <pre>
+         * Page where block starts in the document.
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+        @java.lang.Override
+        public int getSerializedSize() {
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+          memoizedSize = size;
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+        @java.lang.Override
+        public boolean equals(final java.lang.Object obj) {
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+                  .LayoutPageSpan
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+                          .LayoutPageSpan)
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+
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+          if (getPageEnd() != other.getPageEnd()) return false;
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+          return true;
+        }
+
+        @java.lang.Override
+        public int hashCode() {
+          if (memoizedHashCode != 0) {
+            return memoizedHashCode;
+          }
+          int hash = 41;
+          hash = (19 * hash) + getDescriptor().hashCode();
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+          hash = (29 * hash) + getUnknownFields().hashCode();
+          memoizedHashCode = hash;
+          return hash;
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+
+        public static com.google.cloud.documentai.v1beta3.Document.DocumentLayout
+                .DocumentLayoutBlock.LayoutPageSpan
+            parseFrom(java.nio.ByteBuffer data)
+                throws com.google.protobuf.InvalidProtocolBufferException {
+          return PARSER.parseFrom(data);
+        }
+
+        public static com.google.cloud.documentai.v1beta3.Document.DocumentLayout
+                .DocumentLayoutBlock.LayoutPageSpan
+            parseFrom(
+                java.nio.ByteBuffer data,
+                com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+                throws com.google.protobuf.InvalidProtocolBufferException {
+          return PARSER.parseFrom(data, extensionRegistry);
+        }
+
+        public static com.google.cloud.documentai.v1beta3.Document.DocumentLayout
+                .DocumentLayoutBlock.LayoutPageSpan
+            parseFrom(com.google.protobuf.ByteString data)
+                throws com.google.protobuf.InvalidProtocolBufferException {
+          return PARSER.parseFrom(data);
+        }
+
+        public static com.google.cloud.documentai.v1beta3.Document.DocumentLayout
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+            return this;
+          }
+          /**
+           *
+           *
+           * <pre>
+           * Text content stored in the block.
+           * </pre>
+           *
+           * <code>string text = 1;</code>
+           *
+           * @param value The bytes for text to set.
+           * @return This builder for chaining.
+           */
+          public Builder setTextBytes(com.google.protobuf.ByteString value) {
+            if (value == null) {
+              throw new NullPointerException();
+            }
+            checkByteStringIsUtf8(value);
+            text_ = value;
+            bitField0_ |= 0x00000001;
+            onChanged();
+            return this;
+          }
+
+          private java.lang.Object type_ = "";
+          /**
+           *
+           *
+           * <pre>
+           * Type of the text in the block. Available options are: `paragraph`,
+           * `subtitle`, `heading-1`, `heading-2`, `heading-3`, `heading-4`,
+           * `heading-5`, `header`, `footer`.
+           * </pre>
+           *
+           * <code>string type = 2;</code>
+           *
+           * @return The type.
+           */
+          public java.lang.String getType() {
+            java.lang.Object ref = type_;
+            if (!(ref instanceof java.lang.String)) {
+              com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+              java.lang.String s = bs.toStringUtf8();
+              type_ = s;
+              return s;
+            } else {
+              return (java.lang.String) ref;
+            }
+          }
+          /**
+           *
+           *
+           * <pre>
+           * Type of the text in the block. Available options are: `paragraph`,
+           * `subtitle`, `heading-1`, `heading-2`, `heading-3`, `heading-4`,
+           * `heading-5`, `header`, `footer`.
+           * </pre>
+           *
+           * <code>string type = 2;</code>
+           *
+           * @return The bytes for type.
+           */
+          public com.google.protobuf.ByteString getTypeBytes() {
+            java.lang.Object ref = type_;
+            if (ref instanceof String) {
+              com.google.protobuf.ByteString b =
+                  com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+              type_ = b;
+              return b;
+            } else {
+              return (com.google.protobuf.ByteString) ref;
+            }
+          }
+          /**
+           *
+           *
+           * <pre>
+           * Type of the text in the block. Available options are: `paragraph`,
+           * `subtitle`, `heading-1`, `heading-2`, `heading-3`, `heading-4`,
+           * `heading-5`, `header`, `footer`.
+           * </pre>
+           *
+           * <code>string type = 2;</code>
+           *
+           * @param value The type to set.
+           * @return This builder for chaining.
+           */
+          public Builder setType(java.lang.String value) {
+            if (value == null) {
+              throw new NullPointerException();
+            }
+            type_ = value;
+            bitField0_ |= 0x00000002;
+            onChanged();
+            return this;
+          }
+          /**
+           *
+           *
+           * <pre>
+           * Type of the text in the block. Available options are: `paragraph`,
+           * `subtitle`, `heading-1`, `heading-2`, `heading-3`, `heading-4`,
+           * `heading-5`, `header`, `footer`.
+           * </pre>
+           *
+           * <code>string type = 2;</code>
+           *
+           * @return This builder for chaining.
+           */
+          public Builder clearType() {
+            type_ = getDefaultInstance().getType();
+            bitField0_ = (bitField0_ & ~0x00000002);
+            onChanged();
+            return this;
+          }
+          /**
+           *
+           *
+           * <pre>
+           * Type of the text in the block. Available options are: `paragraph`,
+           * `subtitle`, `heading-1`, `heading-2`, `heading-3`, `heading-4`,
+           * `heading-5`, `header`, `footer`.
+           * </pre>
+           *
+           * <code>string type = 2;</code>
+           *
+           * @param value The bytes for type to set.
+           * @return This builder for chaining.
+           */
+          public Builder setTypeBytes(com.google.protobuf.ByteString value) {
+            if (value == null) {
+              throw new NullPointerException();
+            }
+            checkByteStringIsUtf8(value);
+            type_ = value;
+            bitField0_ |= 0x00000002;
+            onChanged();
+            return this;
+          }
+
+          private java.util.List<
+                  com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock>
+              blocks_ = java.util.Collections.emptyList();
+
+          private void ensureBlocksIsMutable() {
+            if (!((bitField0_ & 0x00000004) != 0)) {
+              blocks_ =
+                  new java.util.ArrayList<
+                      com.google.cloud.documentai.v1beta3.Document.DocumentLayout
+                          .DocumentLayoutBlock>(blocks_);
+              bitField0_ |= 0x00000004;
+            }
+          }
+
+          private com.google.protobuf.RepeatedFieldBuilderV3<
+                  com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock,
+                  com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                      .Builder,
+                  com.google.cloud.documentai.v1beta3.Document.DocumentLayout
+                      .DocumentLayoutBlockOrBuilder>
+              blocksBuilder_;
+
+          /**
+           *
+           *
+           * <pre>
+           * A text block could further have child blocks.
+           * Repeated blocks support further hierarchies and nested blocks.
+           * </pre>
+           *
+           * <code>
+           * repeated .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock blocks = 3;
+           * </code>
+           */
+          public java.util.List<
+                  com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock>
+              getBlocksList() {
+            if (blocksBuilder_ == null) {
+              return java.util.Collections.unmodifiableList(blocks_);
+            } else {
+              return blocksBuilder_.getMessageList();
+            }
+          }
+          /**
+           *
+           *
+           * <pre>
+           * A text block could further have child blocks.
+           * Repeated blocks support further hierarchies and nested blocks.
+           * </pre>
+           *
+           * <code>
+           * repeated .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock blocks = 3;
+           * </code>
+           */
+          public int getBlocksCount() {
+            if (blocksBuilder_ == null) {
+              return blocks_.size();
+            } else {
+              return blocksBuilder_.getCount();
+            }
+          }
+          /**
+           *
+           *
+           * <pre>
+           * A text block could further have child blocks.
+           * Repeated blocks support further hierarchies and nested blocks.
+           * </pre>
+           *
+           * <code>
+           * repeated .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock blocks = 3;
+           * </code>
+           */
+          public com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+              getBlocks(int index) {
+            if (blocksBuilder_ == null) {
+              return blocks_.get(index);
+            } else {
+              return blocksBuilder_.getMessage(index);
+            }
+          }
+          /**
+           *
+           *
+           * <pre>
+           * A text block could further have child blocks.
+           * Repeated blocks support further hierarchies and nested blocks.
+           * </pre>
+           *
+           * <code>
+           * repeated .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock blocks = 3;
+           * </code>
+           */
+          public Builder setBlocks(
+              int index,
+              com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                  value) {
+            if (blocksBuilder_ == null) {
+              if (value == null) {
+                throw new NullPointerException();
+              }
+              ensureBlocksIsMutable();
+              blocks_.set(index, value);
+              onChanged();
+            } else {
+              blocksBuilder_.setMessage(index, value);
+            }
+            return this;
+          }
+          /**
+           *
+           *
+           * <pre>
+           * A text block could further have child blocks.
+           * Repeated blocks support further hierarchies and nested blocks.
+           * </pre>
+           *
+           * <code>
+           * repeated .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock blocks = 3;
+           * </code>
+           */
+          public Builder setBlocks(
+              int index,
+              com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                      .Builder
+                  builderForValue) {
+            if (blocksBuilder_ == null) {
+              ensureBlocksIsMutable();
+              blocks_.set(index, builderForValue.build());
+              onChanged();
+            } else {
+              blocksBuilder_.setMessage(index, builderForValue.build());
+            }
+            return this;
+          }
+          /**
+           *
+           *
+           * <pre>
+           * A text block could further have child blocks.
+           * Repeated blocks support further hierarchies and nested blocks.
+           * </pre>
+           *
+           * <code>
+           * repeated .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock blocks = 3;
+           * </code>
+           */
+          public Builder addBlocks(
+              com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                  value) {
+            if (blocksBuilder_ == null) {
+              if (value == null) {
+                throw new NullPointerException();
+              }
+              ensureBlocksIsMutable();
+              blocks_.add(value);
+              onChanged();
+            } else {
+              blocksBuilder_.addMessage(value);
+            }
+            return this;
+          }
+          /**
+           *
+           *
+           * <pre>
+           * A text block could further have child blocks.
+           * Repeated blocks support further hierarchies and nested blocks.
+           * </pre>
+           *
+           * <code>
+           * repeated .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock blocks = 3;
+           * </code>
+           */
+          public Builder addBlocks(
+              int index,
+              com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                  value) {
+            if (blocksBuilder_ == null) {
+              if (value == null) {
+                throw new NullPointerException();
+              }
+              ensureBlocksIsMutable();
+              blocks_.add(index, value);
+              onChanged();
+            } else {
+              blocksBuilder_.addMessage(index, value);
+            }
+            return this;
+          }
+          /**
+           *
+           *
+           * <pre>
+           * A text block could further have child blocks.
+           * Repeated blocks support further hierarchies and nested blocks.
+           * </pre>
+           *
+           * <code>
+           * repeated .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock blocks = 3;
+           * </code>
+           */
+          public Builder addBlocks(
+              com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                      .Builder
+                  builderForValue) {
+            if (blocksBuilder_ == null) {
+              ensureBlocksIsMutable();
+              blocks_.add(builderForValue.build());
+              onChanged();
+            } else {
+              blocksBuilder_.addMessage(builderForValue.build());
+            }
+            return this;
+          }
+          /**
+           *
+           *
+           * <pre>
+           * A text block could further have child blocks.
+           * Repeated blocks support further hierarchies and nested blocks.
+           * </pre>
+           *
+           * <code>
+           * repeated .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock blocks = 3;
+           * </code>
+           */
+          public Builder addBlocks(
+              int index,
+              com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                      .Builder
+                  builderForValue) {
+            if (blocksBuilder_ == null) {
+              ensureBlocksIsMutable();
+              blocks_.add(index, builderForValue.build());
+              onChanged();
+            } else {
+              blocksBuilder_.addMessage(index, builderForValue.build());
+            }
+            return this;
+          }
+          /**
+           *
+           *
+           * <pre>
+           * A text block could further have child blocks.
+           * Repeated blocks support further hierarchies and nested blocks.
+           * </pre>
+           *
+           * <code>
+           * repeated .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock blocks = 3;
+           * </code>
+           */
+          public Builder addAllBlocks(
+              java.lang.Iterable<
+                      ? extends
+                          com.google.cloud.documentai.v1beta3.Document.DocumentLayout
+                              .DocumentLayoutBlock>
+                  values) {
+            if (blocksBuilder_ == null) {
+              ensureBlocksIsMutable();
+              com.google.protobuf.AbstractMessageLite.Builder.addAll(values, blocks_);
+              onChanged();
+            } else {
+              blocksBuilder_.addAllMessages(values);
+            }
+            return this;
+          }
+          /**
+           *
+           *
+           * <pre>
+           * A text block could further have child blocks.
+           * Repeated blocks support further hierarchies and nested blocks.
+           * </pre>
+           *
+           * <code>
+           * repeated .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock blocks = 3;
+           * </code>
+           */
+          public Builder clearBlocks() {
+            if (blocksBuilder_ == null) {
+              blocks_ = java.util.Collections.emptyList();
+              bitField0_ = (bitField0_ & ~0x00000004);
+              onChanged();
+            } else {
+              blocksBuilder_.clear();
+            }
+            return this;
+          }
+          /**
+           *
+           *
+           * <pre>
+           * A text block could further have child blocks.
+           * Repeated blocks support further hierarchies and nested blocks.
+           * </pre>
+           *
+           * <code>
+           * repeated .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock blocks = 3;
+           * </code>
+           */
+          public Builder removeBlocks(int index) {
+            if (blocksBuilder_ == null) {
+              ensureBlocksIsMutable();
+              blocks_.remove(index);
+              onChanged();
+            } else {
+              blocksBuilder_.remove(index);
+            }
+            return this;
+          }
+          /**
+           *
+           *
+           * <pre>
+           * A text block could further have child blocks.
+           * Repeated blocks support further hierarchies and nested blocks.
+           * </pre>
+           *
+           * <code>
+           * repeated .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock blocks = 3;
+           * </code>
+           */
+          public com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                  .Builder
+              getBlocksBuilder(int index) {
+            return getBlocksFieldBuilder().getBuilder(index);
+          }
+          /**
+           *
+           *
+           * <pre>
+           * A text block could further have child blocks.
+           * Repeated blocks support further hierarchies and nested blocks.
+           * </pre>
+           *
+           * <code>
+           * repeated .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock blocks = 3;
+           * </code>
+           */
+          public com.google.cloud.documentai.v1beta3.Document.DocumentLayout
+                  .DocumentLayoutBlockOrBuilder
+              getBlocksOrBuilder(int index) {
+            if (blocksBuilder_ == null) {
+              return blocks_.get(index);
+            } else {
+              return blocksBuilder_.getMessageOrBuilder(index);
+            }
+          }
+          /**
+           *
+           *
+           * <pre>
+           * A text block could further have child blocks.
+           * Repeated blocks support further hierarchies and nested blocks.
+           * </pre>
+           *
+           * <code>
+           * repeated .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock blocks = 3;
+           * </code>
+           */
+          public java.util.List<
+                  ? extends
+                      com.google.cloud.documentai.v1beta3.Document.DocumentLayout
+                          .DocumentLayoutBlockOrBuilder>
+              getBlocksOrBuilderList() {
+            if (blocksBuilder_ != null) {
+              return blocksBuilder_.getMessageOrBuilderList();
+            } else {
+              return java.util.Collections.unmodifiableList(blocks_);
+            }
+          }
+          /**
+           *
+           *
+           * <pre>
+           * A text block could further have child blocks.
+           * Repeated blocks support further hierarchies and nested blocks.
+           * </pre>
+           *
+           * <code>
+           * repeated .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock blocks = 3;
+           * </code>
+           */
+          public com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                  .Builder
+              addBlocksBuilder() {
+            return getBlocksFieldBuilder()
+                .addBuilder(
+                    com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                        .getDefaultInstance());
+          }
+          /**
+           *
+           *
+           * <pre>
+           * A text block could further have child blocks.
+           * Repeated blocks support further hierarchies and nested blocks.
+           * </pre>
+           *
+           * <code>
+           * repeated .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock blocks = 3;
+           * </code>
+           */
+          public com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                  .Builder
+              addBlocksBuilder(int index) {
+            return getBlocksFieldBuilder()
+                .addBuilder(
+                    index,
+                    com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                        .getDefaultInstance());
+          }
+          /**
+           *
+           *
+           * <pre>
+           * A text block could further have child blocks.
+           * Repeated blocks support further hierarchies and nested blocks.
+           * </pre>
+           *
+           * <code>
+           * repeated .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock blocks = 3;
+           * </code>
+           */
+          public java.util.List<
+                  com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                      .Builder>
+              getBlocksBuilderList() {
+            return getBlocksFieldBuilder().getBuilderList();
+          }
+
+          private com.google.protobuf.RepeatedFieldBuilderV3<
+                  com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock,
+                  com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                      .Builder,
+                  com.google.cloud.documentai.v1beta3.Document.DocumentLayout
+                      .DocumentLayoutBlockOrBuilder>
+              getBlocksFieldBuilder() {
+            if (blocksBuilder_ == null) {
+              blocksBuilder_ =
+                  new com.google.protobuf.RepeatedFieldBuilderV3<
+                      com.google.cloud.documentai.v1beta3.Document.DocumentLayout
+                          .DocumentLayoutBlock,
+                      com.google.cloud.documentai.v1beta3.Document.DocumentLayout
+                          .DocumentLayoutBlock.Builder,
+                      com.google.cloud.documentai.v1beta3.Document.DocumentLayout
+                          .DocumentLayoutBlockOrBuilder>(
+                      blocks_, ((bitField0_ & 0x00000004) != 0), getParentForChildren(), isClean());
+              blocks_ = null;
+            }
+            return blocksBuilder_;
+          }
+
+          @java.lang.Override
+          public final Builder setUnknownFields(
+              final com.google.protobuf.UnknownFieldSet unknownFields) {
+            return super.setUnknownFields(unknownFields);
+          }
+
+          @java.lang.Override
+          public final Builder mergeUnknownFields(
+              final com.google.protobuf.UnknownFieldSet unknownFields) {
+            return super.mergeUnknownFields(unknownFields);
+          }
+
+          // @@protoc_insertion_point(builder_scope:google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock.LayoutTextBlock)
+        }
+
+        // @@protoc_insertion_point(class_scope:google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock.LayoutTextBlock)
+        private static final com.google.cloud.documentai.v1beta3.Document.DocumentLayout
+                .DocumentLayoutBlock.LayoutTextBlock
+            DEFAULT_INSTANCE;
+
+        static {
+          DEFAULT_INSTANCE =
+              new com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                  .LayoutTextBlock();
+        }
+
+        public static com.google.cloud.documentai.v1beta3.Document.DocumentLayout
+                .DocumentLayoutBlock.LayoutTextBlock
+            getDefaultInstance() {
+          return DEFAULT_INSTANCE;
+        }
+
+        private static final com.google.protobuf.Parser<LayoutTextBlock> PARSER =
+            new com.google.protobuf.AbstractParser<LayoutTextBlock>() {
+              @java.lang.Override
+              public LayoutTextBlock parsePartialFrom(
+                  com.google.protobuf.CodedInputStream input,
+                  com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+                  throws com.google.protobuf.InvalidProtocolBufferException {
+                Builder builder = newBuilder();
+                try {
+                  builder.mergeFrom(input, extensionRegistry);
+                } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+                  throw e.setUnfinishedMessage(builder.buildPartial());
+                } catch (com.google.protobuf.UninitializedMessageException e) {
+                  throw e.asInvalidProtocolBufferException()
+                      .setUnfinishedMessage(builder.buildPartial());
+                } catch (java.io.IOException e) {
+                  throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                      .setUnfinishedMessage(builder.buildPartial());
+                }
+                return builder.buildPartial();
+              }
+            };
+
+        public static com.google.protobuf.Parser<LayoutTextBlock> parser() {
+          return PARSER;
+        }
+
+        @java.lang.Override
+        public com.google.protobuf.Parser<LayoutTextBlock> getParserForType() {
+          return PARSER;
+        }
+
+        @java.lang.Override
+        public com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                .LayoutTextBlock
+            getDefaultInstanceForType() {
+          return DEFAULT_INSTANCE;
+        }
+      }
+
+      public interface LayoutTableBlockOrBuilder
+          extends
+          // @@protoc_insertion_point(interface_extends:google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock.LayoutTableBlock)
+          com.google.protobuf.MessageOrBuilder {
+
+        /**
+         *
+         *
+         * <pre>
+         * Header rows at the top of the table.
+         * </pre>
+         *
+         * <code>
+         * repeated .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock.LayoutTableRow header_rows = 1;
+         * </code>
+         */
+        java.util.List<
+                com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                    .LayoutTableRow>
+            getHeaderRowsList();
+        /**
+         *
+         *
+         * <pre>
+         * Header rows at the top of the table.
+         * </pre>
+         *
+         * <code>
+         * repeated .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock.LayoutTableRow header_rows = 1;
+         * </code>
+         */
+        com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                .LayoutTableRow
+            getHeaderRows(int index);
+        /**
+         *
+         *
+         * <pre>
+         * Header rows at the top of the table.
+         * </pre>
+         *
+         * <code>
+         * repeated .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock.LayoutTableRow header_rows = 1;
+         * </code>
+         */
+        int getHeaderRowsCount();
+        /**
+         *
+         *
+         * <pre>
+         * Header rows at the top of the table.
+         * </pre>
+         *
+         * <code>
+         * repeated .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock.LayoutTableRow header_rows = 1;
+         * </code>
+         */
+        java.util.List<
+                ? extends
+                    com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                        .LayoutTableRowOrBuilder>
+            getHeaderRowsOrBuilderList();
+        /**
+         *
+         *
+         * <pre>
+         * Header rows at the top of the table.
+         * </pre>
+         *
+         * <code>
+         * repeated .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock.LayoutTableRow header_rows = 1;
+         * </code>
+         */
+        com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                .LayoutTableRowOrBuilder
+            getHeaderRowsOrBuilder(int index);
+
+        /**
+         *
+         *
+         * <pre>
+         * Body rows containing main table content.
+         * </pre>
+         *
+         * <code>
+         * repeated .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock.LayoutTableRow body_rows = 2;
+         * </code>
+         */
+        java.util.List<
+                com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                    .LayoutTableRow>
+            getBodyRowsList();
+        /**
+         *
+         *
+         * <pre>
+         * Body rows containing main table content.
+         * </pre>
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+                bodyRows_ = java.util.Collections.unmodifiableList(bodyRows_);
+                bitField0_ = (bitField0_ & ~0x00000002);
+              }
+              result.bodyRows_ = bodyRows_;
+            } else {
+              result.bodyRows_ = bodyRowsBuilder_.build();
+            }
+          }
+
+          private void buildPartial0(
+              com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                      .LayoutTableBlock
+                  result) {
+            int from_bitField0_ = bitField0_;
+            if (((from_bitField0_ & 0x00000004) != 0)) {
+              result.caption_ = caption_;
+            }
+          }
+
+          @java.lang.Override
+          public Builder clone() {
+            return super.clone();
+          }
+
+          @java.lang.Override
+          public Builder setField(
+              com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+            return super.setField(field, value);
+          }
+
+          @java.lang.Override
+          public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+            return super.clearField(field);
+          }
+
+          @java.lang.Override
+          public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+            return super.clearOneof(oneof);
+          }
+
+          @java.lang.Override
+          public Builder setRepeatedField(
+              com.google.protobuf.Descriptors.FieldDescriptor field,
+              int index,
+              java.lang.Object value) {
+            return super.setRepeatedField(field, index, value);
+          }
+
+          @java.lang.Override
+          public Builder addRepeatedField(
+              com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+            return super.addRepeatedField(field, value);
+          }
+
+          @java.lang.Override
+          public Builder mergeFrom(com.google.protobuf.Message other) {
+            if (other
+                instanceof
+                com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                    .LayoutTableBlock) {
+              return mergeFrom(
+                  (com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                          .LayoutTableBlock)
+                      other);
+            } else {
+              super.mergeFrom(other);
+              return this;
+            }
+          }
+
+          public Builder mergeFrom(
+              com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                      .LayoutTableBlock
+                  other) {
+            if (other
+                == com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                    .LayoutTableBlock.getDefaultInstance()) return this;
+            if (headerRowsBuilder_ == null) {
+              if (!other.headerRows_.isEmpty()) {
+                if (headerRows_.isEmpty()) {
+                  headerRows_ = other.headerRows_;
+                  bitField0_ = (bitField0_ & ~0x00000001);
+                } else {
+                  ensureHeaderRowsIsMutable();
+                  headerRows_.addAll(other.headerRows_);
+                }
+                onChanged();
+              }
+            } else {
+              if (!other.headerRows_.isEmpty()) {
+                if (headerRowsBuilder_.isEmpty()) {
+                  headerRowsBuilder_.dispose();
+                  headerRowsBuilder_ = null;
+                  headerRows_ = other.headerRows_;
+                  bitField0_ = (bitField0_ & ~0x00000001);
+                  headerRowsBuilder_ =
+                      com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                          ? getHeaderRowsFieldBuilder()
+                          : null;
+                } else {
+                  headerRowsBuilder_.addAllMessages(other.headerRows_);
+                }
+              }
+            }
+            if (bodyRowsBuilder_ == null) {
+              if (!other.bodyRows_.isEmpty()) {
+                if (bodyRows_.isEmpty()) {
+                  bodyRows_ = other.bodyRows_;
+                  bitField0_ = (bitField0_ & ~0x00000002);
+                } else {
+                  ensureBodyRowsIsMutable();
+                  bodyRows_.addAll(other.bodyRows_);
+                }
+                onChanged();
+              }
+            } else {
+              if (!other.bodyRows_.isEmpty()) {
+                if (bodyRowsBuilder_.isEmpty()) {
+                  bodyRowsBuilder_.dispose();
+                  bodyRowsBuilder_ = null;
+                  bodyRows_ = other.bodyRows_;
+                  bitField0_ = (bitField0_ & ~0x00000002);
+                  bodyRowsBuilder_ =
+                      com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                          ? getBodyRowsFieldBuilder()
+                          : null;
+                } else {
+                  bodyRowsBuilder_.addAllMessages(other.bodyRows_);
+                }
+              }
+            }
+            if (!other.getCaption().isEmpty()) {
+              caption_ = other.caption_;
+              bitField0_ |= 0x00000004;
+              onChanged();
+            }
+            this.mergeUnknownFields(other.getUnknownFields());
+            onChanged();
+            return this;
+          }
+
+          @java.lang.Override
+          public final boolean isInitialized() {
+            return true;
+          }
+
+          @java.lang.Override
+          public Builder mergeFrom(
+              com.google.protobuf.CodedInputStream input,
+              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws java.io.IOException {
+            if (extensionRegistry == null) {
+              throw new java.lang.NullPointerException();
+            }
+            try {
+              boolean done = false;
+              while (!done) {
+                int tag = input.readTag();
+                switch (tag) {
+                  case 0:
+                    done = true;
+                    break;
+                  case 10:
+                    {
+                      com.google.cloud.documentai.v1beta3.Document.DocumentLayout
+                              .DocumentLayoutBlock.LayoutTableRow
+                          m =
+                              input.readMessage(
+                                  com.google.cloud.documentai.v1beta3.Document.DocumentLayout
+                                      .DocumentLayoutBlock.LayoutTableRow.parser(),
+                                  extensionRegistry);
+                      if (headerRowsBuilder_ == null) {
+                        ensureHeaderRowsIsMutable();
+                        headerRows_.add(m);
+                      } else {
+                        headerRowsBuilder_.addMessage(m);
+                      }
+                      break;
+                    } // case 10
+                  case 18:
+                    {
+                      com.google.cloud.documentai.v1beta3.Document.DocumentLayout
+                              .DocumentLayoutBlock.LayoutTableRow
+                          m =
+                              input.readMessage(
+                                  com.google.cloud.documentai.v1beta3.Document.DocumentLayout
+                                      .DocumentLayoutBlock.LayoutTableRow.parser(),
+                                  extensionRegistry);
+                      if (bodyRowsBuilder_ == null) {
+                        ensureBodyRowsIsMutable();
+                        bodyRows_.add(m);
+                      } else {
+                        bodyRowsBuilder_.addMessage(m);
+                      }
+                      break;
+                    } // case 18
+                  case 26:
+                    {
+                      caption_ = input.readStringRequireUtf8();
+                      bitField0_ |= 0x00000004;
+                      break;
+                    } // case 26
+                  default:
+                    {
+                      if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                        done = true; // was an endgroup tag
+                      }
+                      break;
+                    } // default:
+                } // switch (tag)
+              } // while (!done)
+            } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+              throw e.unwrapIOException();
+            } finally {
+              onChanged();
+            } // finally
+            return this;
+          }
+
+          private int bitField0_;
+
+          private java.util.List<
+                  com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                      .LayoutTableRow>
+              headerRows_ = java.util.Collections.emptyList();
+
+          private void ensureHeaderRowsIsMutable() {
+            if (!((bitField0_ & 0x00000001) != 0)) {
+              headerRows_ =
+                  new java.util.ArrayList<
+                      com.google.cloud.documentai.v1beta3.Document.DocumentLayout
+                          .DocumentLayoutBlock.LayoutTableRow>(headerRows_);
+              bitField0_ |= 0x00000001;
+            }
+          }
+
+          private com.google.protobuf.RepeatedFieldBuilderV3<
+                  com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                      .LayoutTableRow,
+                  com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                      .LayoutTableRow.Builder,
+                  com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                      .LayoutTableRowOrBuilder>
+              headerRowsBuilder_;
+
+          /**
+           *
+           *
+           * <pre>
+           * Header rows at the top of the table.
+           * </pre>
+           *
+           * <code>
+           * repeated .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock.LayoutTableRow header_rows = 1;
+           * </code>
+           */
+          public java.util.List<
+                  com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                      .LayoutTableRow>
+              getHeaderRowsList() {
+            if (headerRowsBuilder_ == null) {
+              return java.util.Collections.unmodifiableList(headerRows_);
+            } else {
+              return headerRowsBuilder_.getMessageList();
+            }
+          }
+          /**
+           *
+           *
+           * <pre>
+           * Header rows at the top of the table.
+           * </pre>
+           *
+           * <code>
+           * repeated .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock.LayoutTableRow header_rows = 1;
+           * </code>
+           */
+          public int getHeaderRowsCount() {
+            if (headerRowsBuilder_ == null) {
+              return headerRows_.size();
+            } else {
+              return headerRowsBuilder_.getCount();
+            }
+          }
+          /**
+           *
+           *
+           * <pre>
+           * Header rows at the top of the table.
+           * </pre>
+           *
+           * <code>
+           * repeated .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock.LayoutTableRow header_rows = 1;
+           * </code>
+           */
+          public com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                  .LayoutTableRow
+              getHeaderRows(int index) {
+            if (headerRowsBuilder_ == null) {
+              return headerRows_.get(index);
+            } else {
+              return headerRowsBuilder_.getMessage(index);
+            }
+          }
+          /**
+           *
+           *
+           * <pre>
+           * Header rows at the top of the table.
+           * </pre>
+           *
+           * <code>
+           * repeated .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock.LayoutTableRow header_rows = 1;
+           * </code>
+           */
+          public Builder setHeaderRows(
+              int index,
+              com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                      .LayoutTableRow
+                  value) {
+            if (headerRowsBuilder_ == null) {
+              if (value == null) {
+                throw new NullPointerException();
+              }
+              ensureHeaderRowsIsMutable();
+              headerRows_.set(index, value);
+              onChanged();
+            } else {
+              headerRowsBuilder_.setMessage(index, value);
+            }
+            return this;
+          }
+          /**
+           *
+           *
+           * <pre>
+           * Header rows at the top of the table.
+           * </pre>
+           *
+           * <code>
+           * repeated .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock.LayoutTableRow header_rows = 1;
+           * </code>
+           */
+          public Builder setHeaderRows(
+              int index,
+              com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                      .LayoutTableRow.Builder
+                  builderForValue) {
+            if (headerRowsBuilder_ == null) {
+              ensureHeaderRowsIsMutable();
+              headerRows_.set(index, builderForValue.build());
+              onChanged();
+            } else {
+              headerRowsBuilder_.setMessage(index, builderForValue.build());
+            }
+            return this;
+          }
+          /**
+           *
+           *
+           * <pre>
+           * Header rows at the top of the table.
+           * </pre>
+           *
+           * <code>
+           * repeated .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock.LayoutTableRow header_rows = 1;
+           * </code>
+           */
+          public Builder addHeaderRows(
+              com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                      .LayoutTableRow
+                  value) {
+            if (headerRowsBuilder_ == null) {
+              if (value == null) {
+                throw new NullPointerException();
+              }
+              ensureHeaderRowsIsMutable();
+              headerRows_.add(value);
+              onChanged();
+            } else {
+              headerRowsBuilder_.addMessage(value);
+            }
+            return this;
+          }
+          /**
+           *
+           *
+           * <pre>
+           * Header rows at the top of the table.
+           * </pre>
+           *
+           * <code>
+           * repeated .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock.LayoutTableRow header_rows = 1;
+           * </code>
+           */
+          public Builder addHeaderRows(
+              int index,
+              com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                      .LayoutTableRow
+                  value) {
+            if (headerRowsBuilder_ == null) {
+              if (value == null) {
+                throw new NullPointerException();
+              }
+              ensureHeaderRowsIsMutable();
+              headerRows_.add(index, value);
+              onChanged();
+            } else {
+              headerRowsBuilder_.addMessage(index, value);
+            }
+            return this;
+          }
+          /**
+           *
+           *
+           * <pre>
+           * Header rows at the top of the table.
+           * </pre>
+           *
+           * <code>
+           * repeated .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock.LayoutTableRow header_rows = 1;
+           * </code>
+           */
+          public Builder addHeaderRows(
+              com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                      .LayoutTableRow.Builder
+                  builderForValue) {
+            if (headerRowsBuilder_ == null) {
+              ensureHeaderRowsIsMutable();
+              headerRows_.add(builderForValue.build());
+              onChanged();
+            } else {
+              headerRowsBuilder_.addMessage(builderForValue.build());
+            }
+            return this;
+          }
+          /**
+           *
+           *
+           * <pre>
+           * Header rows at the top of the table.
+           * </pre>
+           *
+           * <code>
+           * repeated .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock.LayoutTableRow header_rows = 1;
+           * </code>
+           */
+          public Builder addHeaderRows(
+              int index,
+              com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                      .LayoutTableRow.Builder
+                  builderForValue) {
+            if (headerRowsBuilder_ == null) {
+              ensureHeaderRowsIsMutable();
+              headerRows_.add(index, builderForValue.build());
+              onChanged();
+            } else {
+              headerRowsBuilder_.addMessage(index, builderForValue.build());
+            }
+            return this;
+          }
+          /**
+           *
+           *
+           * <pre>
+           * Header rows at the top of the table.
+           * </pre>
+           *
+           * <code>
+           * repeated .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock.LayoutTableRow header_rows = 1;
+           * </code>
+           */
+          public Builder addAllHeaderRows(
+              java.lang.Iterable<
+                      ? extends
+                          com.google.cloud.documentai.v1beta3.Document.DocumentLayout
+                              .DocumentLayoutBlock.LayoutTableRow>
+                  values) {
+            if (headerRowsBuilder_ == null) {
+              ensureHeaderRowsIsMutable();
+              com.google.protobuf.AbstractMessageLite.Builder.addAll(values, headerRows_);
+              onChanged();
+            } else {
+              headerRowsBuilder_.addAllMessages(values);
+            }
+            return this;
+          }
+          /**
+           *
+           *
+           * <pre>
+           * Header rows at the top of the table.
+           * </pre>
+           *
+           * <code>
+           * repeated .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock.LayoutTableRow header_rows = 1;
+           * </code>
+           */
+          public Builder clearHeaderRows() {
+            if (headerRowsBuilder_ == null) {
+              headerRows_ = java.util.Collections.emptyList();
+              bitField0_ = (bitField0_ & ~0x00000001);
+              onChanged();
+            } else {
+              headerRowsBuilder_.clear();
+            }
+            return this;
+          }
+          /**
+           *
+           *
+           * <pre>
+           * Header rows at the top of the table.
+           * </pre>
+           *
+           * <code>
+           * repeated .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock.LayoutTableRow header_rows = 1;
+           * </code>
+           */
+          public Builder removeHeaderRows(int index) {
+            if (headerRowsBuilder_ == null) {
+              ensureHeaderRowsIsMutable();
+              headerRows_.remove(index);
+              onChanged();
+            } else {
+              headerRowsBuilder_.remove(index);
+            }
+            return this;
+          }
+          /**
+           *
+           *
+           * <pre>
+           * Header rows at the top of the table.
+           * </pre>
+           *
+           * <code>
+           * repeated .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock.LayoutTableRow header_rows = 1;
+           * </code>
+           */
+          public com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                  .LayoutTableRow.Builder
+              getHeaderRowsBuilder(int index) {
+            return getHeaderRowsFieldBuilder().getBuilder(index);
+          }
+          /**
+           *
+           *
+           * <pre>
+           * Header rows at the top of the table.
+           * </pre>
+           *
+           * <code>
+           * repeated .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock.LayoutTableRow header_rows = 1;
+           * </code>
+           */
+          public com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                  .LayoutTableRowOrBuilder
+              getHeaderRowsOrBuilder(int index) {
+            if (headerRowsBuilder_ == null) {
+              return headerRows_.get(index);
+            } else {
+              return headerRowsBuilder_.getMessageOrBuilder(index);
+            }
+          }
+          /**
+           *
+           *
+           * <pre>
+           * Header rows at the top of the table.
+           * </pre>
+           *
+           * <code>
+           * repeated .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock.LayoutTableRow header_rows = 1;
+           * </code>
+           */
+          public java.util.List<
+                  ? extends
+                      com.google.cloud.documentai.v1beta3.Document.DocumentLayout
+                          .DocumentLayoutBlock.LayoutTableRowOrBuilder>
+              getHeaderRowsOrBuilderList() {
+            if (headerRowsBuilder_ != null) {
+              return headerRowsBuilder_.getMessageOrBuilderList();
+            } else {
+              return java.util.Collections.unmodifiableList(headerRows_);
+            }
+          }
+          /**
+           *
+           *
+           * <pre>
+           * Header rows at the top of the table.
+           * </pre>
+           *
+           * <code>
+           * repeated .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock.LayoutTableRow header_rows = 1;
+           * </code>
+           */
+          public com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                  .LayoutTableRow.Builder
+              addHeaderRowsBuilder() {
+            return getHeaderRowsFieldBuilder()
+                .addBuilder(
+                    com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                        .LayoutTableRow.getDefaultInstance());
+          }
+          /**
+           *
+           *
+           * <pre>
+           * Header rows at the top of the table.
+           * </pre>
+           *
+           * <code>
+           * repeated .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock.LayoutTableRow header_rows = 1;
+           * </code>
+           */
+          public com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                  .LayoutTableRow.Builder
+              addHeaderRowsBuilder(int index) {
+            return getHeaderRowsFieldBuilder()
+                .addBuilder(
+                    index,
+                    com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                        .LayoutTableRow.getDefaultInstance());
+          }
+          /**
+           *
+           *
+           * <pre>
+           * Header rows at the top of the table.
+           * </pre>
+           *
+           * <code>
+           * repeated .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock.LayoutTableRow header_rows = 1;
+           * </code>
+           */
+          public java.util.List<
+                  com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                      .LayoutTableRow.Builder>
+              getHeaderRowsBuilderList() {
+            return getHeaderRowsFieldBuilder().getBuilderList();
+          }
+
+          private com.google.protobuf.RepeatedFieldBuilderV3<
+                  com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                      .LayoutTableRow,
+                  com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                      .LayoutTableRow.Builder,
+                  com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                      .LayoutTableRowOrBuilder>
+              getHeaderRowsFieldBuilder() {
+            if (headerRowsBuilder_ == null) {
+              headerRowsBuilder_ =
+                  new com.google.protobuf.RepeatedFieldBuilderV3<
+                      com.google.cloud.documentai.v1beta3.Document.DocumentLayout
+                          .DocumentLayoutBlock.LayoutTableRow,
+                      com.google.cloud.documentai.v1beta3.Document.DocumentLayout
+                          .DocumentLayoutBlock.LayoutTableRow.Builder,
+                      com.google.cloud.documentai.v1beta3.Document.DocumentLayout
+                          .DocumentLayoutBlock.LayoutTableRowOrBuilder>(
+                      headerRows_,
+                      ((bitField0_ & 0x00000001) != 0),
+                      getParentForChildren(),
+                      isClean());
+              headerRows_ = null;
+            }
+            return headerRowsBuilder_;
+          }
+
+          private java.util.List<
+                  com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                      .LayoutTableRow>
+              bodyRows_ = java.util.Collections.emptyList();
+
+          private void ensureBodyRowsIsMutable() {
+            if (!((bitField0_ & 0x00000002) != 0)) {
+              bodyRows_ =
+                  new java.util.ArrayList<
+                      com.google.cloud.documentai.v1beta3.Document.DocumentLayout
+                          .DocumentLayoutBlock.LayoutTableRow>(bodyRows_);
+              bitField0_ |= 0x00000002;
+            }
+          }
+
+          private com.google.protobuf.RepeatedFieldBuilderV3<
+                  com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                      .LayoutTableRow,
+                  com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                      .LayoutTableRow.Builder,
+                  com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                      .LayoutTableRowOrBuilder>
+              bodyRowsBuilder_;
+
+          /**
+           *
+           *
+           * <pre>
+           * Body rows containing main table content.
+           * </pre>
+           *
+           * <code>
+           * repeated .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock.LayoutTableRow body_rows = 2;
+           * </code>
+           */
+          public java.util.List<
+                  com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                      .LayoutTableRow>
+              getBodyRowsList() {
+            if (bodyRowsBuilder_ == null) {
+              return java.util.Collections.unmodifiableList(bodyRows_);
+            } else {
+              return bodyRowsBuilder_.getMessageList();
+            }
+          }
+          /**
+           *
+           *
+           * <pre>
+           * Body rows containing main table content.
+           * </pre>
+           *
+           * <code>
+           * repeated .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock.LayoutTableRow body_rows = 2;
+           * </code>
+           */
+          public int getBodyRowsCount() {
+            if (bodyRowsBuilder_ == null) {
+              return bodyRows_.size();
+            } else {
+              return bodyRowsBuilder_.getCount();
+            }
+          }
+          /**
+           *
+           *
+           * <pre>
+           * Body rows containing main table content.
+           * </pre>
+           *
+           * <code>
+           * repeated .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock.LayoutTableRow body_rows = 2;
+           * </code>
+           */
+          public com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                  .LayoutTableRow
+              getBodyRows(int index) {
+            if (bodyRowsBuilder_ == null) {
+              return bodyRows_.get(index);
+            } else {
+              return bodyRowsBuilder_.getMessage(index);
+            }
+          }
+          /**
+           *
+           *
+           * <pre>
+           * Body rows containing main table content.
+           * </pre>
+           *
+           * <code>
+           * repeated .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock.LayoutTableRow body_rows = 2;
+           * </code>
+           */
+          public Builder setBodyRows(
+              int index,
+              com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                      .LayoutTableRow
+                  value) {
+            if (bodyRowsBuilder_ == null) {
+              if (value == null) {
+                throw new NullPointerException();
+              }
+              ensureBodyRowsIsMutable();
+              bodyRows_.set(index, value);
+              onChanged();
+            } else {
+              bodyRowsBuilder_.setMessage(index, value);
+            }
+            return this;
+          }
+          /**
+           *
+           *
+           * <pre>
+           * Body rows containing main table content.
+           * </pre>
+           *
+           * <code>
+           * repeated .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock.LayoutTableRow body_rows = 2;
+           * </code>
+           */
+          public Builder setBodyRows(
+              int index,
+              com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                      .LayoutTableRow.Builder
+                  builderForValue) {
+            if (bodyRowsBuilder_ == null) {
+              ensureBodyRowsIsMutable();
+              bodyRows_.set(index, builderForValue.build());
+              onChanged();
+            } else {
+              bodyRowsBuilder_.setMessage(index, builderForValue.build());
+            }
+            return this;
+          }
+          /**
+           *
+           *
+           * <pre>
+           * Body rows containing main table content.
+           * </pre>
+           *
+           * <code>
+           * repeated .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock.LayoutTableRow body_rows = 2;
+           * </code>
+           */
+          public Builder addBodyRows(
+              com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                      .LayoutTableRow
+                  value) {
+            if (bodyRowsBuilder_ == null) {
+              if (value == null) {
+                throw new NullPointerException();
+              }
+              ensureBodyRowsIsMutable();
+              bodyRows_.add(value);
+              onChanged();
+            } else {
+              bodyRowsBuilder_.addMessage(value);
+            }
+            return this;
+          }
+          /**
+           *
+           *
+           * <pre>
+           * Body rows containing main table content.
+           * </pre>
+           *
+           * <code>
+           * repeated .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock.LayoutTableRow body_rows = 2;
+           * </code>
+           */
+          public Builder addBodyRows(
+              int index,
+              com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                      .LayoutTableRow
+                  value) {
+            if (bodyRowsBuilder_ == null) {
+              if (value == null) {
+                throw new NullPointerException();
+              }
+              ensureBodyRowsIsMutable();
+              bodyRows_.add(index, value);
+              onChanged();
+            } else {
+              bodyRowsBuilder_.addMessage(index, value);
+            }
+            return this;
+          }
+          /**
+           *
+           *
+           * <pre>
+           * Body rows containing main table content.
+           * </pre>
+           *
+           * <code>
+           * repeated .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock.LayoutTableRow body_rows = 2;
+           * </code>
+           */
+          public Builder addBodyRows(
+              com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                      .LayoutTableRow.Builder
+                  builderForValue) {
+            if (bodyRowsBuilder_ == null) {
+              ensureBodyRowsIsMutable();
+              bodyRows_.add(builderForValue.build());
+              onChanged();
+            } else {
+              bodyRowsBuilder_.addMessage(builderForValue.build());
+            }
+            return this;
+          }
+          /**
+           *
+           *
+           * <pre>
+           * Body rows containing main table content.
+           * </pre>
+           *
+           * <code>
+           * repeated .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock.LayoutTableRow body_rows = 2;
+           * </code>
+           */
+          public Builder addBodyRows(
+              int index,
+              com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                      .LayoutTableRow.Builder
+                  builderForValue) {
+            if (bodyRowsBuilder_ == null) {
+              ensureBodyRowsIsMutable();
+              bodyRows_.add(index, builderForValue.build());
+              onChanged();
+            } else {
+              bodyRowsBuilder_.addMessage(index, builderForValue.build());
+            }
+            return this;
+          }
+          /**
+           *
+           *
+           * <pre>
+           * Body rows containing main table content.
+           * </pre>
+           *
+           * <code>
+           * repeated .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock.LayoutTableRow body_rows = 2;
+           * </code>
+           */
+          public Builder addAllBodyRows(
+              java.lang.Iterable<
+                      ? extends
+                          com.google.cloud.documentai.v1beta3.Document.DocumentLayout
+                              .DocumentLayoutBlock.LayoutTableRow>
+                  values) {
+            if (bodyRowsBuilder_ == null) {
+              ensureBodyRowsIsMutable();
+              com.google.protobuf.AbstractMessageLite.Builder.addAll(values, bodyRows_);
+              onChanged();
+            } else {
+              bodyRowsBuilder_.addAllMessages(values);
+            }
+            return this;
+          }
+          /**
+           *
+           *
+           * <pre>
+           * Body rows containing main table content.
+           * </pre>
+           *
+           * <code>
+           * repeated .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock.LayoutTableRow body_rows = 2;
+           * </code>
+           */
+          public Builder clearBodyRows() {
+            if (bodyRowsBuilder_ == null) {
+              bodyRows_ = java.util.Collections.emptyList();
+              bitField0_ = (bitField0_ & ~0x00000002);
+              onChanged();
+            } else {
+              bodyRowsBuilder_.clear();
+            }
+            return this;
+          }
+          /**
+           *
+           *
+           * <pre>
+           * Body rows containing main table content.
+           * </pre>
+           *
+           * <code>
+           * repeated .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock.LayoutTableRow body_rows = 2;
+           * </code>
+           */
+          public Builder removeBodyRows(int index) {
+            if (bodyRowsBuilder_ == null) {
+              ensureBodyRowsIsMutable();
+              bodyRows_.remove(index);
+              onChanged();
+            } else {
+              bodyRowsBuilder_.remove(index);
+            }
+            return this;
+          }
+          /**
+           *
+           *
+           * <pre>
+           * Body rows containing main table content.
+           * </pre>
+           *
+           * <code>
+           * repeated .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock.LayoutTableRow body_rows = 2;
+           * </code>
+           */
+          public com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                  .LayoutTableRow.Builder
+              getBodyRowsBuilder(int index) {
+            return getBodyRowsFieldBuilder().getBuilder(index);
+          }
+          /**
+           *
+           *
+           * <pre>
+           * Body rows containing main table content.
+           * </pre>
+           *
+           * <code>
+           * repeated .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock.LayoutTableRow body_rows = 2;
+           * </code>
+           */
+          public com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                  .LayoutTableRowOrBuilder
+              getBodyRowsOrBuilder(int index) {
+            if (bodyRowsBuilder_ == null) {
+              return bodyRows_.get(index);
+            } else {
+              return bodyRowsBuilder_.getMessageOrBuilder(index);
+            }
+          }
+          /**
+           *
+           *
+           * <pre>
+           * Body rows containing main table content.
+           * </pre>
+           *
+           * <code>
+           * repeated .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock.LayoutTableRow body_rows = 2;
+           * </code>
+           */
+          public java.util.List<
+                  ? extends
+                      com.google.cloud.documentai.v1beta3.Document.DocumentLayout
+                          .DocumentLayoutBlock.LayoutTableRowOrBuilder>
+              getBodyRowsOrBuilderList() {
+            if (bodyRowsBuilder_ != null) {
+              return bodyRowsBuilder_.getMessageOrBuilderList();
+            } else {
+              return java.util.Collections.unmodifiableList(bodyRows_);
+            }
+          }
+          /**
+           *
+           *
+           * <pre>
+           * Body rows containing main table content.
+           * </pre>
+           *
+           * <code>
+           * repeated .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock.LayoutTableRow body_rows = 2;
+           * </code>
+           */
+          public com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                  .LayoutTableRow.Builder
+              addBodyRowsBuilder() {
+            return getBodyRowsFieldBuilder()
+                .addBuilder(
+                    com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                        .LayoutTableRow.getDefaultInstance());
+          }
+          /**
+           *
+           *
+           * <pre>
+           * Body rows containing main table content.
+           * </pre>
+           *
+           * <code>
+           * repeated .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock.LayoutTableRow body_rows = 2;
+           * </code>
+           */
+          public com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                  .LayoutTableRow.Builder
+              addBodyRowsBuilder(int index) {
+            return getBodyRowsFieldBuilder()
+                .addBuilder(
+                    index,
+                    com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                        .LayoutTableRow.getDefaultInstance());
+          }
+          /**
+           *
+           *
+           * <pre>
+           * Body rows containing main table content.
+           * </pre>
+           *
+           * <code>
+           * repeated .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock.LayoutTableRow body_rows = 2;
+           * </code>
+           */
+          public java.util.List<
+                  com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                      .LayoutTableRow.Builder>
+              getBodyRowsBuilderList() {
+            return getBodyRowsFieldBuilder().getBuilderList();
+          }
+
+          private com.google.protobuf.RepeatedFieldBuilderV3<
+                  com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                      .LayoutTableRow,
+                  com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                      .LayoutTableRow.Builder,
+                  com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                      .LayoutTableRowOrBuilder>
+              getBodyRowsFieldBuilder() {
+            if (bodyRowsBuilder_ == null) {
+              bodyRowsBuilder_ =
+                  new com.google.protobuf.RepeatedFieldBuilderV3<
+                      com.google.cloud.documentai.v1beta3.Document.DocumentLayout
+                          .DocumentLayoutBlock.LayoutTableRow,
+                      com.google.cloud.documentai.v1beta3.Document.DocumentLayout
+                          .DocumentLayoutBlock.LayoutTableRow.Builder,
+                      com.google.cloud.documentai.v1beta3.Document.DocumentLayout
+                          .DocumentLayoutBlock.LayoutTableRowOrBuilder>(
+                      bodyRows_,
+                      ((bitField0_ & 0x00000002) != 0),
+                      getParentForChildren(),
+                      isClean());
+              bodyRows_ = null;
+            }
+            return bodyRowsBuilder_;
+          }
+
+          private java.lang.Object caption_ = "";
+          /**
+           *
+           *
+           * <pre>
+           * Table caption/title.
+           * </pre>
+           *
+           * <code>string caption = 3;</code>
+           *
+           * @return The caption.
+           */
+          public java.lang.String getCaption() {
+            java.lang.Object ref = caption_;
+            if (!(ref instanceof java.lang.String)) {
+              com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+              java.lang.String s = bs.toStringUtf8();
+              caption_ = s;
+              return s;
+            } else {
+              return (java.lang.String) ref;
+            }
+          }
+          /**
+           *
+           *
+           * <pre>
+           * Table caption/title.
+           * </pre>
+           *
+           * <code>string caption = 3;</code>
+           *
+           * @return The bytes for caption.
+           */
+          public com.google.protobuf.ByteString getCaptionBytes() {
+            java.lang.Object ref = caption_;
+            if (ref instanceof String) {
+              com.google.protobuf.ByteString b =
+                  com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+              caption_ = b;
+              return b;
+            } else {
+              return (com.google.protobuf.ByteString) ref;
+            }
+          }
+          /**
+           *
+           *
+           * <pre>
+           * Table caption/title.
+           * </pre>
+           *
+           * <code>string caption = 3;</code>
+           *
+           * @param value The caption to set.
+           * @return This builder for chaining.
+           */
+          public Builder setCaption(java.lang.String value) {
+            if (value == null) {
+              throw new NullPointerException();
+            }
+            caption_ = value;
+            bitField0_ |= 0x00000004;
+            onChanged();
+            return this;
+          }
+          /**
+           *
+           *
+           * <pre>
+           * Table caption/title.
+           * </pre>
+           *
+           * <code>string caption = 3;</code>
+           *
+           * @return This builder for chaining.
+           */
+          public Builder clearCaption() {
+            caption_ = getDefaultInstance().getCaption();
+            bitField0_ = (bitField0_ & ~0x00000004);
+            onChanged();
+            return this;
+          }
+          /**
+           *
+           *
+           * <pre>
+           * Table caption/title.
+           * </pre>
+           *
+           * <code>string caption = 3;</code>
+           *
+           * @param value The bytes for caption to set.
+           * @return This builder for chaining.
+           */
+          public Builder setCaptionBytes(com.google.protobuf.ByteString value) {
+            if (value == null) {
+              throw new NullPointerException();
+            }
+            checkByteStringIsUtf8(value);
+            caption_ = value;
+            bitField0_ |= 0x00000004;
+            onChanged();
+            return this;
+          }
+
+          @java.lang.Override
+          public final Builder setUnknownFields(
+              final com.google.protobuf.UnknownFieldSet unknownFields) {
+            return super.setUnknownFields(unknownFields);
+          }
+
+          @java.lang.Override
+          public final Builder mergeUnknownFields(
+              final com.google.protobuf.UnknownFieldSet unknownFields) {
+            return super.mergeUnknownFields(unknownFields);
+          }
+
+          // @@protoc_insertion_point(builder_scope:google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock.LayoutTableBlock)
+        }
+
+        // @@protoc_insertion_point(class_scope:google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock.LayoutTableBlock)
+        private static final com.google.cloud.documentai.v1beta3.Document.DocumentLayout
+                .DocumentLayoutBlock.LayoutTableBlock
+            DEFAULT_INSTANCE;
+
+        static {
+          DEFAULT_INSTANCE =
+              new com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                  .LayoutTableBlock();
+        }
+
+        public static com.google.cloud.documentai.v1beta3.Document.DocumentLayout
+                .DocumentLayoutBlock.LayoutTableBlock
+            getDefaultInstance() {
+          return DEFAULT_INSTANCE;
+        }
+
+        private static final com.google.protobuf.Parser<LayoutTableBlock> PARSER =
+            new com.google.protobuf.AbstractParser<LayoutTableBlock>() {
+              @java.lang.Override
+              public LayoutTableBlock parsePartialFrom(
+                  com.google.protobuf.CodedInputStream input,
+                  com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+                  throws com.google.protobuf.InvalidProtocolBufferException {
+                Builder builder = newBuilder();
+                try {
+                  builder.mergeFrom(input, extensionRegistry);
+                } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+                  throw e.setUnfinishedMessage(builder.buildPartial());
+                } catch (com.google.protobuf.UninitializedMessageException e) {
+                  throw e.asInvalidProtocolBufferException()
+                      .setUnfinishedMessage(builder.buildPartial());
+                } catch (java.io.IOException e) {
+                  throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                      .setUnfinishedMessage(builder.buildPartial());
+                }
+                return builder.buildPartial();
+              }
+            };
+
+        public static com.google.protobuf.Parser<LayoutTableBlock> parser() {
+          return PARSER;
+        }
+
+        @java.lang.Override
+        public com.google.protobuf.Parser<LayoutTableBlock> getParserForType() {
+          return PARSER;
+        }
+
+        @java.lang.Override
+        public com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                .LayoutTableBlock
+            getDefaultInstanceForType() {
+          return DEFAULT_INSTANCE;
+        }
+      }
+
+      public interface LayoutTableRowOrBuilder
+          extends
+          // @@protoc_insertion_point(interface_extends:google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock.LayoutTableRow)
+          com.google.protobuf.MessageOrBuilder {
+
+        /**
+         *
+         *
+         * <pre>
+         * A table row is a list of table cells.
+         * </pre>
+         *
+         * <code>
+         * repeated .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock.LayoutTableCell cells = 1;
+         * </code>
+         */
+        java.util.List<
+                com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                    .LayoutTableCell>
+            getCellsList();
+        /**
+         *
+         *
+         * <pre>
+         * A table row is a list of table cells.
+         * </pre>
+         *
+         * <code>
+         * repeated .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock.LayoutTableCell cells = 1;
+         * </code>
+         */
+        com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                .LayoutTableCell
+            getCells(int index);
+        /**
+         *
+         *
+         * <pre>
+         * A table row is a list of table cells.
+         * </pre>
+         *
+         * <code>
+         * repeated .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock.LayoutTableCell cells = 1;
+         * </code>
+         */
+        int getCellsCount();
+        /**
+         *
+         *
+         * <pre>
+         * A table row is a list of table cells.
+         * </pre>
+         *
+         * <code>
+         * repeated .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock.LayoutTableCell cells = 1;
+         * </code>
+         */
+        java.util.List<
+                ? extends
+                    com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                        .LayoutTableCellOrBuilder>
+            getCellsOrBuilderList();
+        /**
+         *
+         *
+         * <pre>
+         * A table row is a list of table cells.
+         * </pre>
+         *
+         * <code>
+         * repeated .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock.LayoutTableCell cells = 1;
+         * </code>
+         */
+        com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                .LayoutTableCellOrBuilder
+            getCellsOrBuilder(int index);
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Represents a row in a table.
+       * </pre>
+       *
+       * Protobuf type {@code
+       * google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock.LayoutTableRow}
+       */
+      public static final class LayoutTableRow extends com.google.protobuf.GeneratedMessageV3
+          implements
+          // @@protoc_insertion_point(message_implements:google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock.LayoutTableRow)
+          LayoutTableRowOrBuilder {
+        private static final long serialVersionUID = 0L;
+        // Use LayoutTableRow.newBuilder() to construct.
+        private LayoutTableRow(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+          super(builder);
+        }
+
+        private LayoutTableRow() {
+          cells_ = java.util.Collections.emptyList();
+        }
+
+        @java.lang.Override
+        @SuppressWarnings({"unused"})
+        protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+          return new LayoutTableRow();
+        }
+
+        public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+          return com.google.cloud.documentai.v1beta3.DocumentProto
+              .internal_static_google_cloud_documentai_v1beta3_Document_DocumentLayout_DocumentLayoutBlock_LayoutTableRow_descriptor;
+        }
+
+        @java.lang.Override
+        protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+            internalGetFieldAccessorTable() {
+          return com.google.cloud.documentai.v1beta3.DocumentProto
+              .internal_static_google_cloud_documentai_v1beta3_Document_DocumentLayout_DocumentLayoutBlock_LayoutTableRow_fieldAccessorTable
+              .ensureFieldAccessorsInitialized(
+                  com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                      .LayoutTableRow.class,
+                  com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                      .LayoutTableRow.Builder.class);
+        }
+
+        public static final int CELLS_FIELD_NUMBER = 1;
+
+        @SuppressWarnings("serial")
+        private java.util.List<
+                com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                    .LayoutTableCell>
+            cells_;
+        /**
+         *
+         *
+         * <pre>
+         * A table row is a list of table cells.
+         * </pre>
+         *
+         * <code>
+         * repeated .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock.LayoutTableCell cells = 1;
+         * </code>
+         */
+        @java.lang.Override
+        public java.util.List<
+                com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                    .LayoutTableCell>
+            getCellsList() {
+          return cells_;
+        }
+        /**
+         *
+         *
+         * <pre>
+         * A table row is a list of table cells.
+         * </pre>
+         *
+         * <code>
+         * repeated .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock.LayoutTableCell cells = 1;
+         * </code>
+         */
+        @java.lang.Override
+        public java.util.List<
+                ? extends
+                    com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                        .LayoutTableCellOrBuilder>
+            getCellsOrBuilderList() {
+          return cells_;
+        }
+        /**
+         *
+         *
+         * <pre>
+         * A table row is a list of table cells.
+         * </pre>
+         *
+         * <code>
+         * repeated .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock.LayoutTableCell cells = 1;
+         * </code>
+         */
+        @java.lang.Override
+        public int getCellsCount() {
+          return cells_.size();
+        }
+        /**
+         *
+         *
+         * <pre>
+         * A table row is a list of table cells.
+         * </pre>
+         *
+         * <code>
+         * repeated .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock.LayoutTableCell cells = 1;
+         * </code>
+         */
+        @java.lang.Override
+        public com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                .LayoutTableCell
+            getCells(int index) {
+          return cells_.get(index);
+        }
+        /**
+         *
+         *
+         * <pre>
+         * A table row is a list of table cells.
+         * </pre>
+         *
+         * <code>
+         * repeated .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock.LayoutTableCell cells = 1;
+         * </code>
+         */
+        @java.lang.Override
+        public com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                .LayoutTableCellOrBuilder
+            getCellsOrBuilder(int index) {
+          return cells_.get(index);
+        }
+
+        private byte memoizedIsInitialized = -1;
+
+        @java.lang.Override
+        public final boolean isInitialized() {
+          byte isInitialized = memoizedIsInitialized;
+          if (isInitialized == 1) return true;
+          if (isInitialized == 0) return false;
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+                com.google.protobuf.ExtensionRegistryLite extensionRegistry)
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+            parseDelimitedFrom(
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+                com.google.protobuf.ExtensionRegistryLite extensionRegistry)
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+          @java.lang.Override
+          public Builder mergeFrom(
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+          private void ensureCellsIsMutable() {
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+          /**
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+            if (cellsBuilder_ == null) {
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+            }
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+          /**
+           *
+           *
+           * <pre>
+           * A table row is a list of table cells.
+           * </pre>
+           *
+           * <code>
+           * repeated .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock.LayoutTableCell cells = 1;
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+            if (cellsBuilder_ == null) {
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+            } else {
+              return cellsBuilder_.getMessage(index);
+            }
+          }
+          /**
+           *
+           *
+           * <pre>
+           * A table row is a list of table cells.
+           * </pre>
+           *
+           * <code>
+           * repeated .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock.LayoutTableCell cells = 1;
+           * </code>
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+          public Builder setCells(
+              int index,
+              com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                      .LayoutTableCell
+                  value) {
+            if (cellsBuilder_ == null) {
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+              }
+              ensureCellsIsMutable();
+              cells_.set(index, value);
+              onChanged();
+            } else {
+              cellsBuilder_.setMessage(index, value);
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+            return this;
+          }
+          /**
+           *
+           *
+           * <pre>
+           * A table row is a list of table cells.
+           * </pre>
+           *
+           * <code>
+           * repeated .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock.LayoutTableCell cells = 1;
+           * </code>
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+          public Builder setCells(
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+              com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
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+            return this;
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+          /**
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+           *
+           * <pre>
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+           * </pre>
+           *
+           * <code>
+           * repeated .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock.LayoutTableCell cells = 1;
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+          public Builder addCells(
+              com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                      .LayoutTableCell
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+            if (cellsBuilder_ == null) {
+              if (value == null) {
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+              }
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+              onChanged();
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+            return this;
+          }
+          /**
+           *
+           *
+           * <pre>
+           * A table row is a list of table cells.
+           * </pre>
+           *
+           * <code>
+           * repeated .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock.LayoutTableCell cells = 1;
+           * </code>
+           */
+          public Builder addCells(
+              int index,
+              com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                      .LayoutTableCell
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+            if (cellsBuilder_ == null) {
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+            }
+            return this;
+          }
+          /**
+           *
+           *
+           * <pre>
+           * A table row is a list of table cells.
+           * </pre>
+           *
+           * <code>
+           * repeated .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock.LayoutTableCell cells = 1;
+           * </code>
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+          public Builder addCells(
+              com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                      .LayoutTableCell.Builder
+                  builderForValue) {
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+            return this;
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+          /**
+           *
+           *
+           * <pre>
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+           * </pre>
+           *
+           * <code>
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+          public Builder addCells(
+              int index,
+              com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                      .LayoutTableCell.Builder
+                  builderForValue) {
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+            return this;
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+          /**
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+           *
+           * <pre>
+           * A table row is a list of table cells.
+           * </pre>
+           *
+           * <code>
+           * repeated .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock.LayoutTableCell cells = 1;
+           * </code>
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+                      ? extends
+                          com.google.cloud.documentai.v1beta3.Document.DocumentLayout
+                              .DocumentLayoutBlock.LayoutTableCell>
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+          }
+          /**
+           *
+           *
+           * <pre>
+           * A table row is a list of table cells.
+           * </pre>
+           *
+           * <code>
+           * repeated .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock.LayoutTableCell cells = 1;
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+              onChanged();
+            } else {
+              cellsBuilder_.clear();
+            }
+            return this;
+          }
+          /**
+           *
+           *
+           * <pre>
+           * A table row is a list of table cells.
+           * </pre>
+           *
+           * <code>
+           * repeated .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock.LayoutTableCell cells = 1;
+           * </code>
+           */
+          public Builder removeCells(int index) {
+            if (cellsBuilder_ == null) {
+              ensureCellsIsMutable();
+              cells_.remove(index);
+              onChanged();
+            } else {
+              cellsBuilder_.remove(index);
+            }
+            return this;
+          }
+          /**
+           *
+           *
+           * <pre>
+           * A table row is a list of table cells.
+           * </pre>
+           *
+           * <code>
+           * repeated .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock.LayoutTableCell cells = 1;
+           * </code>
+           */
+          public com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                  .LayoutTableCell.Builder
+              getCellsBuilder(int index) {
+            return getCellsFieldBuilder().getBuilder(index);
+          }
+          /**
+           *
+           *
+           * <pre>
+           * A table row is a list of table cells.
+           * </pre>
+           *
+           * <code>
+           * repeated .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock.LayoutTableCell cells = 1;
+           * </code>
+           */
+          public com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                  .LayoutTableCellOrBuilder
+              getCellsOrBuilder(int index) {
+            if (cellsBuilder_ == null) {
+              return cells_.get(index);
+            } else {
+              return cellsBuilder_.getMessageOrBuilder(index);
+            }
+          }
+          /**
+           *
+           *
+           * <pre>
+           * A table row is a list of table cells.
+           * </pre>
+           *
+           * <code>
+           * repeated .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock.LayoutTableCell cells = 1;
+           * </code>
+           */
+          public java.util.List<
+                  ? extends
+                      com.google.cloud.documentai.v1beta3.Document.DocumentLayout
+                          .DocumentLayoutBlock.LayoutTableCellOrBuilder>
+              getCellsOrBuilderList() {
+            if (cellsBuilder_ != null) {
+              return cellsBuilder_.getMessageOrBuilderList();
+            } else {
+              return java.util.Collections.unmodifiableList(cells_);
+            }
+          }
+          /**
+           *
+           *
+           * <pre>
+           * A table row is a list of table cells.
+           * </pre>
+           *
+           * <code>
+           * repeated .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock.LayoutTableCell cells = 1;
+           * </code>
+           */
+          public com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                  .LayoutTableCell.Builder
+              addCellsBuilder() {
+            return getCellsFieldBuilder()
+                .addBuilder(
+                    com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                        .LayoutTableCell.getDefaultInstance());
+          }
+          /**
+           *
+           *
+           * <pre>
+           * A table row is a list of table cells.
+           * </pre>
+           *
+           * <code>
+           * repeated .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock.LayoutTableCell cells = 1;
+           * </code>
+           */
+          public com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                  .LayoutTableCell.Builder
+              addCellsBuilder(int index) {
+            return getCellsFieldBuilder()
+                .addBuilder(
+                    index,
+                    com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                        .LayoutTableCell.getDefaultInstance());
+          }
+          /**
+           *
+           *
+           * <pre>
+           * A table row is a list of table cells.
+           * </pre>
+           *
+           * <code>
+           * repeated .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock.LayoutTableCell cells = 1;
+           * </code>
+           */
+          public java.util.List<
+                  com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                      .LayoutTableCell.Builder>
+              getCellsBuilderList() {
+            return getCellsFieldBuilder().getBuilderList();
+          }
+
+          private com.google.protobuf.RepeatedFieldBuilderV3<
+                  com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                      .LayoutTableCell,
+                  com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                      .LayoutTableCell.Builder,
+                  com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                      .LayoutTableCellOrBuilder>
+              getCellsFieldBuilder() {
+            if (cellsBuilder_ == null) {
+              cellsBuilder_ =
+                  new com.google.protobuf.RepeatedFieldBuilderV3<
+                      com.google.cloud.documentai.v1beta3.Document.DocumentLayout
+                          .DocumentLayoutBlock.LayoutTableCell,
+                      com.google.cloud.documentai.v1beta3.Document.DocumentLayout
+                          .DocumentLayoutBlock.LayoutTableCell.Builder,
+                      com.google.cloud.documentai.v1beta3.Document.DocumentLayout
+                          .DocumentLayoutBlock.LayoutTableCellOrBuilder>(
+                      cells_, ((bitField0_ & 0x00000001) != 0), getParentForChildren(), isClean());
+              cells_ = null;
+            }
+            return cellsBuilder_;
+          }
+
+          @java.lang.Override
+          public final Builder setUnknownFields(
+              final com.google.protobuf.UnknownFieldSet unknownFields) {
+            return super.setUnknownFields(unknownFields);
+          }
+
+          @java.lang.Override
+          public final Builder mergeUnknownFields(
+              final com.google.protobuf.UnknownFieldSet unknownFields) {
+            return super.mergeUnknownFields(unknownFields);
+          }
+
+          // @@protoc_insertion_point(builder_scope:google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock.LayoutTableRow)
+        }
+
+        // @@protoc_insertion_point(class_scope:google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock.LayoutTableRow)
+        private static final com.google.cloud.documentai.v1beta3.Document.DocumentLayout
+                .DocumentLayoutBlock.LayoutTableRow
+            DEFAULT_INSTANCE;
+
+        static {
+          DEFAULT_INSTANCE =
+              new com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                  .LayoutTableRow();
+        }
+
+        public static com.google.cloud.documentai.v1beta3.Document.DocumentLayout
+                .DocumentLayoutBlock.LayoutTableRow
+            getDefaultInstance() {
+          return DEFAULT_INSTANCE;
+        }
+
+        private static final com.google.protobuf.Parser<LayoutTableRow> PARSER =
+            new com.google.protobuf.AbstractParser<LayoutTableRow>() {
+              @java.lang.Override
+              public LayoutTableRow parsePartialFrom(
+                  com.google.protobuf.CodedInputStream input,
+                  com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+                  throws com.google.protobuf.InvalidProtocolBufferException {
+                Builder builder = newBuilder();
+                try {
+                  builder.mergeFrom(input, extensionRegistry);
+                } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+                  throw e.setUnfinishedMessage(builder.buildPartial());
+                } catch (com.google.protobuf.UninitializedMessageException e) {
+                  throw e.asInvalidProtocolBufferException()
+                      .setUnfinishedMessage(builder.buildPartial());
+                } catch (java.io.IOException e) {
+                  throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                      .setUnfinishedMessage(builder.buildPartial());
+                }
+                return builder.buildPartial();
+              }
+            };
+
+        public static com.google.protobuf.Parser<LayoutTableRow> parser() {
+          return PARSER;
+        }
+
+        @java.lang.Override
+        public com.google.protobuf.Parser<LayoutTableRow> getParserForType() {
+          return PARSER;
+        }
+
+        @java.lang.Override
+        public com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                .LayoutTableRow
+            getDefaultInstanceForType() {
+          return DEFAULT_INSTANCE;
+        }
+      }
+
+      public interface LayoutTableCellOrBuilder
+          extends
+          // @@protoc_insertion_point(interface_extends:google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock.LayoutTableCell)
+          com.google.protobuf.MessageOrBuilder {
+
+        /**
+         *
+         *
+         * <pre>
+         * A table cell is a list of blocks.
+         * Repeated blocks support further hierarchies and nested blocks.
+         * </pre>
+         *
+         * <code>
+         * repeated .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock blocks = 1;
+         * </code>
+         */
+        java.util.List<
+                com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock>
+            getBlocksList();
+        /**
+         *
+         *
+         * <pre>
+         * A table cell is a list of blocks.
+         * Repeated blocks support further hierarchies and nested blocks.
+         * </pre>
+         *
+         * <code>
+         * repeated .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock blocks = 1;
+         * </code>
+         */
+        com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock getBlocks(
+            int index);
+        /**
+         *
+         *
+         * <pre>
+         * A table cell is a list of blocks.
+         * Repeated blocks support further hierarchies and nested blocks.
+         * </pre>
+         *
+         * <code>
+         * repeated .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock blocks = 1;
+         * </code>
+         */
+        int getBlocksCount();
+        /**
+         *
+         *
+         * <pre>
+         * A table cell is a list of blocks.
+         * Repeated blocks support further hierarchies and nested blocks.
+         * </pre>
+         *
+         * <code>
+         * repeated .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock blocks = 1;
+         * </code>
+         */
+        java.util.List<
+                ? extends
+                    com.google.cloud.documentai.v1beta3.Document.DocumentLayout
+                        .DocumentLayoutBlockOrBuilder>
+            getBlocksOrBuilderList();
+        /**
+         *
+         *
+         * <pre>
+         * A table cell is a list of blocks.
+         * Repeated blocks support further hierarchies and nested blocks.
+         * </pre>
+         *
+         * <code>
+         * repeated .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock blocks = 1;
+         * </code>
+         */
+        com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlockOrBuilder
+            getBlocksOrBuilder(int index);
+
+        /**
+         *
+         *
+         * <pre>
+         * How many rows this cell spans.
+         * </pre>
+         *
+         * <code>int32 row_span = 2;</code>
+         *
+         * @return The rowSpan.
+         */
+        int getRowSpan();
+
+        /**
+         *
+         *
+         * <pre>
+         * How many columns this cell spans.
+         * </pre>
+         *
+         * <code>int32 col_span = 3;</code>
+         *
+         * @return The colSpan.
+         */
+        int getColSpan();
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Represents a cell in a table row.
+       * </pre>
+       *
+       * Protobuf type {@code
+       * google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock.LayoutTableCell}
+       */
+      public static final class LayoutTableCell extends com.google.protobuf.GeneratedMessageV3
+          implements
+          // @@protoc_insertion_point(message_implements:google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock.LayoutTableCell)
+          LayoutTableCellOrBuilder {
+        private static final long serialVersionUID = 0L;
+        // Use LayoutTableCell.newBuilder() to construct.
+        private LayoutTableCell(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+          super(builder);
+        }
+
+        private LayoutTableCell() {
+          blocks_ = java.util.Collections.emptyList();
+        }
+
+        @java.lang.Override
+        @SuppressWarnings({"unused"})
+        protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+          return new LayoutTableCell();
+        }
+
+        public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+          return com.google.cloud.documentai.v1beta3.DocumentProto
+              .internal_static_google_cloud_documentai_v1beta3_Document_DocumentLayout_DocumentLayoutBlock_LayoutTableCell_descriptor;
+        }
+
+        @java.lang.Override
+        protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+            internalGetFieldAccessorTable() {
+          return com.google.cloud.documentai.v1beta3.DocumentProto
+              .internal_static_google_cloud_documentai_v1beta3_Document_DocumentLayout_DocumentLayoutBlock_LayoutTableCell_fieldAccessorTable
+              .ensureFieldAccessorsInitialized(
+                  com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                      .LayoutTableCell.class,
+                  com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                      .LayoutTableCell.Builder.class);
+        }
+
+        public static final int BLOCKS_FIELD_NUMBER = 1;
+
+        @SuppressWarnings("serial")
+        private java.util.List<
+                com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock>
+            blocks_;
+        /**
+         *
+         *
+         * <pre>
+         * A table cell is a list of blocks.
+         * Repeated blocks support further hierarchies and nested blocks.
+         * </pre>
+         *
+         * <code>
+         * repeated .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock blocks = 1;
+         * </code>
+         */
+        @java.lang.Override
+        public java.util.List<
+                com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock>
+            getBlocksList() {
+          return blocks_;
+        }
+        /**
+         *
+         *
+         * <pre>
+         * A table cell is a list of blocks.
+         * Repeated blocks support further hierarchies and nested blocks.
+         * </pre>
+         *
+         * <code>
+         * repeated .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock blocks = 1;
+         * </code>
+         */
+        @java.lang.Override
+        public java.util.List<
+                ? extends
+                    com.google.cloud.documentai.v1beta3.Document.DocumentLayout
+                        .DocumentLayoutBlockOrBuilder>
+            getBlocksOrBuilderList() {
+          return blocks_;
+        }
+        /**
+         *
+         *
+         * <pre>
+         * A table cell is a list of blocks.
+         * Repeated blocks support further hierarchies and nested blocks.
+         * </pre>
+         *
+         * <code>
+         * repeated .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock blocks = 1;
+         * </code>
+         */
+        @java.lang.Override
+        public int getBlocksCount() {
+          return blocks_.size();
+        }
+        /**
+         *
+         *
+         * <pre>
+         * A table cell is a list of blocks.
+         * Repeated blocks support further hierarchies and nested blocks.
+         * </pre>
+         *
+         * <code>
+         * repeated .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock blocks = 1;
+         * </code>
+         */
+        @java.lang.Override
+        public com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+            getBlocks(int index) {
+          return blocks_.get(index);
+        }
+        /**
+         *
+         *
+         * <pre>
+         * A table cell is a list of blocks.
+         * Repeated blocks support further hierarchies and nested blocks.
+         * </pre>
+         *
+         * <code>
+         * repeated .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock blocks = 1;
+         * </code>
+         */
+        @java.lang.Override
+        public com.google.cloud.documentai.v1beta3.Document.DocumentLayout
+                .DocumentLayoutBlockOrBuilder
+            getBlocksOrBuilder(int index) {
+          return blocks_.get(index);
+        }
+
+        public static final int ROW_SPAN_FIELD_NUMBER = 2;
+        private int rowSpan_ = 0;
+        /**
+         *
+         *
+         * <pre>
+         * How many rows this cell spans.
+         * </pre>
+         *
+         * <code>int32 row_span = 2;</code>
+         *
+         * @return The rowSpan.
+         */
+        @java.lang.Override
+        public int getRowSpan() {
+          return rowSpan_;
+        }
+
+        public static final int COL_SPAN_FIELD_NUMBER = 3;
+        private int colSpan_ = 0;
+        /**
+         *
+         *
+         * <pre>
+         * How many columns this cell spans.
+         * </pre>
+         *
+         * <code>int32 col_span = 3;</code>
+         *
+         * @return The colSpan.
+         */
+        @java.lang.Override
+        public int getColSpan() {
+          return colSpan_;
+        }
+
+        private byte memoizedIsInitialized = -1;
+
+        @java.lang.Override
+        public final boolean isInitialized() {
+          byte isInitialized = memoizedIsInitialized;
+          if (isInitialized == 1) return true;
+          if (isInitialized == 0) return false;
+
+          memoizedIsInitialized = 1;
+          return true;
+        }
+
+        @java.lang.Override
+        public void writeTo(com.google.protobuf.CodedOutputStream output)
+            throws java.io.IOException {
+          for (int i = 0; i < blocks_.size(); i++) {
+            output.writeMessage(1, blocks_.get(i));
+          }
+          if (rowSpan_ != 0) {
+            output.writeInt32(2, rowSpan_);
+          }
+          if (colSpan_ != 0) {
+            output.writeInt32(3, colSpan_);
+          }
+          getUnknownFields().writeTo(output);
+        }
+
+        @java.lang.Override
+        public int getSerializedSize() {
+          int size = memoizedSize;
+          if (size != -1) return size;
+
+          size = 0;
+          for (int i = 0; i < blocks_.size(); i++) {
+            size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, blocks_.get(i));
+          }
+          if (rowSpan_ != 0) {
+            size += com.google.protobuf.CodedOutputStream.computeInt32Size(2, rowSpan_);
+          }
+          if (colSpan_ != 0) {
+            size += com.google.protobuf.CodedOutputStream.computeInt32Size(3, colSpan_);
+          }
+          size += getUnknownFields().getSerializedSize();
+          memoizedSize = size;
+          return size;
+        }
+
+        @java.lang.Override
+        public boolean equals(final java.lang.Object obj) {
+          if (obj == this) {
+            return true;
+          }
+          if (!(obj
+              instanceof
+              com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                  .LayoutTableCell)) {
+            return super.equals(obj);
+          }
+          com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                  .LayoutTableCell
+              other =
+                  (com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                          .LayoutTableCell)
+                      obj;
+
+          if (!getBlocksList().equals(other.getBlocksList())) return false;
+          if (getRowSpan() != other.getRowSpan()) return false;
+          if (getColSpan() != other.getColSpan()) return false;
+          if (!getUnknownFields().equals(other.getUnknownFields())) return false;
+          return true;
+        }
+
+        @java.lang.Override
+        public int hashCode() {
+          if (memoizedHashCode != 0) {
+            return memoizedHashCode;
+          }
+          int hash = 41;
+          hash = (19 * hash) + getDescriptor().hashCode();
+          if (getBlocksCount() > 0) {
+            hash = (37 * hash) + BLOCKS_FIELD_NUMBER;
+            hash = (53 * hash) + getBlocksList().hashCode();
+          }
+          hash = (37 * hash) + ROW_SPAN_FIELD_NUMBER;
+          hash = (53 * hash) + getRowSpan();
+          hash = (37 * hash) + COL_SPAN_FIELD_NUMBER;
+          hash = (53 * hash) + getColSpan();
+          hash = (29 * hash) + getUnknownFields().hashCode();
+          memoizedHashCode = hash;
+          return hash;
+        }
+
+        public static com.google.cloud.documentai.v1beta3.Document.DocumentLayout
+                .DocumentLayoutBlock.LayoutTableCell
+            parseFrom(java.nio.ByteBuffer data)
+                throws com.google.protobuf.InvalidProtocolBufferException {
+          return PARSER.parseFrom(data);
+        }
+
+        public static com.google.cloud.documentai.v1beta3.Document.DocumentLayout
+                .DocumentLayoutBlock.LayoutTableCell
+            parseFrom(
+                java.nio.ByteBuffer data,
+                com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+                throws com.google.protobuf.InvalidProtocolBufferException {
+          return PARSER.parseFrom(data, extensionRegistry);
+        }
+
+        public static com.google.cloud.documentai.v1beta3.Document.DocumentLayout
+                .DocumentLayoutBlock.LayoutTableCell
+            parseFrom(com.google.protobuf.ByteString data)
+                throws com.google.protobuf.InvalidProtocolBufferException {
+          return PARSER.parseFrom(data);
+        }
+
+        public static com.google.cloud.documentai.v1beta3.Document.DocumentLayout
+                .DocumentLayoutBlock.LayoutTableCell
+            parseFrom(
+                com.google.protobuf.ByteString data,
+                com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+                throws com.google.protobuf.InvalidProtocolBufferException {
+          return PARSER.parseFrom(data, extensionRegistry);
+        }
+
+        public static com.google.cloud.documentai.v1beta3.Document.DocumentLayout
+                .DocumentLayoutBlock.LayoutTableCell
+            parseFrom(byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
+          return PARSER.parseFrom(data);
+        }
+
+        public static com.google.cloud.documentai.v1beta3.Document.DocumentLayout
+                .DocumentLayoutBlock.LayoutTableCell
+            parseFrom(byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+                throws com.google.protobuf.InvalidProtocolBufferException {
+          return PARSER.parseFrom(data, extensionRegistry);
+        }
+
+        public static com.google.cloud.documentai.v1beta3.Document.DocumentLayout
+                .DocumentLayoutBlock.LayoutTableCell
+            parseFrom(java.io.InputStream input) throws java.io.IOException {
+          return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+        }
+
+        public static com.google.cloud.documentai.v1beta3.Document.DocumentLayout
+                .DocumentLayoutBlock.LayoutTableCell
+            parseFrom(
+                java.io.InputStream input,
+                com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+                throws java.io.IOException {
+          return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+              PARSER, input, extensionRegistry);
+        }
+
+        public static com.google.cloud.documentai.v1beta3.Document.DocumentLayout
+                .DocumentLayoutBlock.LayoutTableCell
+            parseDelimitedFrom(java.io.InputStream input) throws java.io.IOException {
+          return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+              PARSER, input);
+        }
+
+        public static com.google.cloud.documentai.v1beta3.Document.DocumentLayout
+                .DocumentLayoutBlock.LayoutTableCell
+            parseDelimitedFrom(
+                java.io.InputStream input,
+                com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+                throws java.io.IOException {
+          return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+              PARSER, input, extensionRegistry);
+        }
+
+        public static com.google.cloud.documentai.v1beta3.Document.DocumentLayout
+                .DocumentLayoutBlock.LayoutTableCell
+            parseFrom(com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+          return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+        }
+
+        public static com.google.cloud.documentai.v1beta3.Document.DocumentLayout
+                .DocumentLayoutBlock.LayoutTableCell
+            parseFrom(
+                com.google.protobuf.CodedInputStream input,
+                com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+                throws java.io.IOException {
+          return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+              PARSER, input, extensionRegistry);
+        }
+
+        @java.lang.Override
+        public Builder newBuilderForType() {
+          return newBuilder();
+        }
+
+        public static Builder newBuilder() {
+          return DEFAULT_INSTANCE.toBuilder();
+        }
+
+        public static Builder newBuilder(
+            com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                    .LayoutTableCell
+                prototype) {
+          return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+        }
+
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+          private void ensureBlocksIsMutable() {
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+           * A table cell is a list of blocks.
+           * Repeated blocks support further hierarchies and nested blocks.
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+           *
+           * <code>
+           * repeated .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock blocks = 1;
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+          /**
+           *
+           *
+           * <pre>
+           * A table cell is a list of blocks.
+           * Repeated blocks support further hierarchies and nested blocks.
+           * </pre>
+           *
+           * <code>
+           * repeated .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock blocks = 1;
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+          /**
+           *
+           *
+           * <pre>
+           * A table cell is a list of blocks.
+           * Repeated blocks support further hierarchies and nested blocks.
+           * </pre>
+           *
+           * <code>
+           * repeated .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock blocks = 1;
+           * </code>
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+          public Builder setBlocks(
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+              com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
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+              if (value == null) {
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+            return this;
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+          /**
+           *
+           *
+           * <pre>
+           * A table cell is a list of blocks.
+           * Repeated blocks support further hierarchies and nested blocks.
+           * </pre>
+           *
+           * <code>
+           * repeated .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock blocks = 1;
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+          public Builder setBlocks(
+              int index,
+              com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
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+            return this;
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+          /**
+           *
+           *
+           * <pre>
+           * A table cell is a list of blocks.
+           * Repeated blocks support further hierarchies and nested blocks.
+           * </pre>
+           *
+           * <code>
+           * repeated .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock blocks = 1;
+           * </code>
+           */
+          public Builder addBlocks(
+              com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
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+            if (blocksBuilder_ == null) {
+              if (value == null) {
+                throw new NullPointerException();
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+              blocks_.add(value);
+              onChanged();
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+              blocksBuilder_.addMessage(value);
+            }
+            return this;
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+          /**
+           *
+           *
+           * <pre>
+           * A table cell is a list of blocks.
+           * Repeated blocks support further hierarchies and nested blocks.
+           * </pre>
+           *
+           * <code>
+           * repeated .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock blocks = 1;
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+           */
+          public Builder addBlocks(
+              int index,
+              com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
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+              if (value == null) {
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+            return this;
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+          /**
+           *
+           *
+           * <pre>
+           * A table cell is a list of blocks.
+           * Repeated blocks support further hierarchies and nested blocks.
+           * </pre>
+           *
+           * <code>
+           * repeated .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock blocks = 1;
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+          public Builder addBlocks(
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+                  builderForValue) {
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+            return this;
+          }
+          /**
+           *
+           *
+           * <pre>
+           * A table cell is a list of blocks.
+           * Repeated blocks support further hierarchies and nested blocks.
+           * </pre>
+           *
+           * <code>
+           * repeated .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock blocks = 1;
+           * </code>
+           */
+          public Builder addBlocks(
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+              com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                      .Builder
+                  builderForValue) {
+            if (blocksBuilder_ == null) {
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+              blocks_.add(index, builderForValue.build());
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+              blocksBuilder_.addMessage(index, builderForValue.build());
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+            return this;
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+          /**
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+           *
+           * <pre>
+           * A table cell is a list of blocks.
+           * Repeated blocks support further hierarchies and nested blocks.
+           * </pre>
+           *
+           * <code>
+           * repeated .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock blocks = 1;
+           * </code>
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+              java.lang.Iterable<
+                      ? extends
+                          com.google.cloud.documentai.v1beta3.Document.DocumentLayout
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+            return this;
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+          /**
+           *
+           *
+           * <pre>
+           * A table cell is a list of blocks.
+           * Repeated blocks support further hierarchies and nested blocks.
+           * </pre>
+           *
+           * <code>
+           * repeated .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock blocks = 1;
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+            if (blocksBuilder_ == null) {
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+              bitField0_ = (bitField0_ & ~0x00000001);
+              onChanged();
+            } else {
+              blocksBuilder_.clear();
+            }
+            return this;
+          }
+          /**
+           *
+           *
+           * <pre>
+           * A table cell is a list of blocks.
+           * Repeated blocks support further hierarchies and nested blocks.
+           * </pre>
+           *
+           * <code>
+           * repeated .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock blocks = 1;
+           * </code>
+           */
+          public Builder removeBlocks(int index) {
+            if (blocksBuilder_ == null) {
+              ensureBlocksIsMutable();
+              blocks_.remove(index);
+              onChanged();
+            } else {
+              blocksBuilder_.remove(index);
+            }
+            return this;
+          }
+          /**
+           *
+           *
+           * <pre>
+           * A table cell is a list of blocks.
+           * Repeated blocks support further hierarchies and nested blocks.
+           * </pre>
+           *
+           * <code>
+           * repeated .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock blocks = 1;
+           * </code>
+           */
+          public com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                  .Builder
+              getBlocksBuilder(int index) {
+            return getBlocksFieldBuilder().getBuilder(index);
+          }
+          /**
+           *
+           *
+           * <pre>
+           * A table cell is a list of blocks.
+           * Repeated blocks support further hierarchies and nested blocks.
+           * </pre>
+           *
+           * <code>
+           * repeated .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock blocks = 1;
+           * </code>
+           */
+          public com.google.cloud.documentai.v1beta3.Document.DocumentLayout
+                  .DocumentLayoutBlockOrBuilder
+              getBlocksOrBuilder(int index) {
+            if (blocksBuilder_ == null) {
+              return blocks_.get(index);
+            } else {
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+            }
+          }
+          /**
+           *
+           *
+           * <pre>
+           * A table cell is a list of blocks.
+           * Repeated blocks support further hierarchies and nested blocks.
+           * </pre>
+           *
+           * <code>
+           * repeated .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock blocks = 1;
+           * </code>
+           */
+          public java.util.List<
+                  ? extends
+                      com.google.cloud.documentai.v1beta3.Document.DocumentLayout
+                          .DocumentLayoutBlockOrBuilder>
+              getBlocksOrBuilderList() {
+            if (blocksBuilder_ != null) {
+              return blocksBuilder_.getMessageOrBuilderList();
+            } else {
+              return java.util.Collections.unmodifiableList(blocks_);
+            }
+          }
+          /**
+           *
+           *
+           * <pre>
+           * A table cell is a list of blocks.
+           * Repeated blocks support further hierarchies and nested blocks.
+           * </pre>
+           *
+           * <code>
+           * repeated .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock blocks = 1;
+           * </code>
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+          public com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
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+              addBlocksBuilder() {
+            return getBlocksFieldBuilder()
+                .addBuilder(
+                    com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                        .getDefaultInstance());
+          }
+          /**
+           *
+           *
+           * <pre>
+           * A table cell is a list of blocks.
+           * Repeated blocks support further hierarchies and nested blocks.
+           * </pre>
+           *
+           * <code>
+           * repeated .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock blocks = 1;
+           * </code>
+           */
+          public com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                  .Builder
+              addBlocksBuilder(int index) {
+            return getBlocksFieldBuilder()
+                .addBuilder(
+                    index,
+                    com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
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+          /**
+           *
+           *
+           * <pre>
+           * A table cell is a list of blocks.
+           * Repeated blocks support further hierarchies and nested blocks.
+           * </pre>
+           *
+           * <code>
+           * repeated .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock blocks = 1;
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+          public java.util.List<
+                  com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
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+          private com.google.protobuf.RepeatedFieldBuilderV3<
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+                  com.google.cloud.documentai.v1beta3.Document.DocumentLayout
+                      .DocumentLayoutBlockOrBuilder>
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+                      com.google.cloud.documentai.v1beta3.Document.DocumentLayout
+                          .DocumentLayoutBlock,
+                      com.google.cloud.documentai.v1beta3.Document.DocumentLayout
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+                      com.google.cloud.documentai.v1beta3.Document.DocumentLayout
+                          .DocumentLayoutBlockOrBuilder>(
+                      blocks_, ((bitField0_ & 0x00000001) != 0), getParentForChildren(), isClean());
+              blocks_ = null;
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+            return blocksBuilder_;
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+
+          private int rowSpan_;
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+          @java.lang.Override
+          public com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                  .LayoutListBlock
+              buildPartial() {
+            com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
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+              com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                      .LayoutListBlock
+                  result) {
+            int from_bitField0_ = bitField0_;
+            if (((from_bitField0_ & 0x00000002) != 0)) {
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+          @java.lang.Override
+          public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
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+          @java.lang.Override
+          public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
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+          @java.lang.Override
+          public Builder setRepeatedField(
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+          @java.lang.Override
+          public Builder addRepeatedField(
+              com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
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+          @java.lang.Override
+          public Builder mergeFrom(com.google.protobuf.Message other) {
+            if (other
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+              return this;
+            }
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+
+          public Builder mergeFrom(
+              com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                      .LayoutListBlock
+                  other) {
+            if (other
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+
+          @java.lang.Override
+          public final boolean isInitialized() {
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+
+          @java.lang.Override
+          public Builder mergeFrom(
+              com.google.protobuf.CodedInputStream input,
+              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws java.io.IOException {
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+              throw e.unwrapIOException();
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+
+          private int bitField0_;
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+          private java.util.List<
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+          private void ensureListEntriesIsMutable() {
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+                  com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                      .LayoutListEntry.Builder,
+                  com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                      .LayoutListEntryOrBuilder>
+              listEntriesBuilder_;
+
+          /**
+           *
+           *
+           * <pre>
+           * List entries that constitute a list block.
+           * </pre>
+           *
+           * <code>
+           * repeated .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock.LayoutListEntry list_entries = 1;
+           * </code>
+           */
+          public java.util.List<
+                  com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                      .LayoutListEntry>
+              getListEntriesList() {
+            if (listEntriesBuilder_ == null) {
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+          /**
+           *
+           *
+           * <pre>
+           * List entries that constitute a list block.
+           * </pre>
+           *
+           * <code>
+           * repeated .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock.LayoutListEntry list_entries = 1;
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+          public int getListEntriesCount() {
+            if (listEntriesBuilder_ == null) {
+              return listEntries_.size();
+            } else {
+              return listEntriesBuilder_.getCount();
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+          }
+          /**
+           *
+           *
+           * <pre>
+           * List entries that constitute a list block.
+           * </pre>
+           *
+           * <code>
+           * repeated .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock.LayoutListEntry list_entries = 1;
+           * </code>
+           */
+          public com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                  .LayoutListEntry
+              getListEntries(int index) {
+            if (listEntriesBuilder_ == null) {
+              return listEntries_.get(index);
+            } else {
+              return listEntriesBuilder_.getMessage(index);
+            }
+          }
+          /**
+           *
+           *
+           * <pre>
+           * List entries that constitute a list block.
+           * </pre>
+           *
+           * <code>
+           * repeated .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock.LayoutListEntry list_entries = 1;
+           * </code>
+           */
+          public Builder setListEntries(
+              int index,
+              com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                      .LayoutListEntry
+                  value) {
+            if (listEntriesBuilder_ == null) {
+              if (value == null) {
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+              }
+              ensureListEntriesIsMutable();
+              listEntries_.set(index, value);
+              onChanged();
+            } else {
+              listEntriesBuilder_.setMessage(index, value);
+            }
+            return this;
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+          /**
+           *
+           *
+           * <pre>
+           * List entries that constitute a list block.
+           * </pre>
+           *
+           * <code>
+           * repeated .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock.LayoutListEntry list_entries = 1;
+           * </code>
+           */
+          public Builder setListEntries(
+              int index,
+              com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                      .LayoutListEntry.Builder
+                  builderForValue) {
+            if (listEntriesBuilder_ == null) {
+              ensureListEntriesIsMutable();
+              listEntries_.set(index, builderForValue.build());
+              onChanged();
+            } else {
+              listEntriesBuilder_.setMessage(index, builderForValue.build());
+            }
+            return this;
+          }
+          /**
+           *
+           *
+           * <pre>
+           * List entries that constitute a list block.
+           * </pre>
+           *
+           * <code>
+           * repeated .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock.LayoutListEntry list_entries = 1;
+           * </code>
+           */
+          public Builder addListEntries(
+              com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                      .LayoutListEntry
+                  value) {
+            if (listEntriesBuilder_ == null) {
+              if (value == null) {
+                throw new NullPointerException();
+              }
+              ensureListEntriesIsMutable();
+              listEntries_.add(value);
+              onChanged();
+            } else {
+              listEntriesBuilder_.addMessage(value);
+            }
+            return this;
+          }
+          /**
+           *
+           *
+           * <pre>
+           * List entries that constitute a list block.
+           * </pre>
+           *
+           * <code>
+           * repeated .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock.LayoutListEntry list_entries = 1;
+           * </code>
+           */
+          public Builder addListEntries(
+              int index,
+              com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                      .LayoutListEntry
+                  value) {
+            if (listEntriesBuilder_ == null) {
+              if (value == null) {
+                throw new NullPointerException();
+              }
+              ensureListEntriesIsMutable();
+              listEntries_.add(index, value);
+              onChanged();
+            } else {
+              listEntriesBuilder_.addMessage(index, value);
+            }
+            return this;
+          }
+          /**
+           *
+           *
+           * <pre>
+           * List entries that constitute a list block.
+           * </pre>
+           *
+           * <code>
+           * repeated .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock.LayoutListEntry list_entries = 1;
+           * </code>
+           */
+          public Builder addListEntries(
+              com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                      .LayoutListEntry.Builder
+                  builderForValue) {
+            if (listEntriesBuilder_ == null) {
+              ensureListEntriesIsMutable();
+              listEntries_.add(builderForValue.build());
+              onChanged();
+            } else {
+              listEntriesBuilder_.addMessage(builderForValue.build());
+            }
+            return this;
+          }
+          /**
+           *
+           *
+           * <pre>
+           * List entries that constitute a list block.
+           * </pre>
+           *
+           * <code>
+           * repeated .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock.LayoutListEntry list_entries = 1;
+           * </code>
+           */
+          public Builder addListEntries(
+              int index,
+              com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                      .LayoutListEntry.Builder
+                  builderForValue) {
+            if (listEntriesBuilder_ == null) {
+              ensureListEntriesIsMutable();
+              listEntries_.add(index, builderForValue.build());
+              onChanged();
+            } else {
+              listEntriesBuilder_.addMessage(index, builderForValue.build());
+            }
+            return this;
+          }
+          /**
+           *
+           *
+           * <pre>
+           * List entries that constitute a list block.
+           * </pre>
+           *
+           * <code>
+           * repeated .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock.LayoutListEntry list_entries = 1;
+           * </code>
+           */
+          public Builder addAllListEntries(
+              java.lang.Iterable<
+                      ? extends
+                          com.google.cloud.documentai.v1beta3.Document.DocumentLayout
+                              .DocumentLayoutBlock.LayoutListEntry>
+                  values) {
+            if (listEntriesBuilder_ == null) {
+              ensureListEntriesIsMutable();
+              com.google.protobuf.AbstractMessageLite.Builder.addAll(values, listEntries_);
+              onChanged();
+            } else {
+              listEntriesBuilder_.addAllMessages(values);
+            }
+            return this;
+          }
+          /**
+           *
+           *
+           * <pre>
+           * List entries that constitute a list block.
+           * </pre>
+           *
+           * <code>
+           * repeated .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock.LayoutListEntry list_entries = 1;
+           * </code>
+           */
+          public Builder clearListEntries() {
+            if (listEntriesBuilder_ == null) {
+              listEntries_ = java.util.Collections.emptyList();
+              bitField0_ = (bitField0_ & ~0x00000001);
+              onChanged();
+            } else {
+              listEntriesBuilder_.clear();
+            }
+            return this;
+          }
+          /**
+           *
+           *
+           * <pre>
+           * List entries that constitute a list block.
+           * </pre>
+           *
+           * <code>
+           * repeated .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock.LayoutListEntry list_entries = 1;
+           * </code>
+           */
+          public Builder removeListEntries(int index) {
+            if (listEntriesBuilder_ == null) {
+              ensureListEntriesIsMutable();
+              listEntries_.remove(index);
+              onChanged();
+            } else {
+              listEntriesBuilder_.remove(index);
+            }
+            return this;
+          }
+          /**
+           *
+           *
+           * <pre>
+           * List entries that constitute a list block.
+           * </pre>
+           *
+           * <code>
+           * repeated .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock.LayoutListEntry list_entries = 1;
+           * </code>
+           */
+          public com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                  .LayoutListEntry.Builder
+              getListEntriesBuilder(int index) {
+            return getListEntriesFieldBuilder().getBuilder(index);
+          }
+          /**
+           *
+           *
+           * <pre>
+           * List entries that constitute a list block.
+           * </pre>
+           *
+           * <code>
+           * repeated .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock.LayoutListEntry list_entries = 1;
+           * </code>
+           */
+          public com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                  .LayoutListEntryOrBuilder
+              getListEntriesOrBuilder(int index) {
+            if (listEntriesBuilder_ == null) {
+              return listEntries_.get(index);
+            } else {
+              return listEntriesBuilder_.getMessageOrBuilder(index);
+            }
+          }
+          /**
+           *
+           *
+           * <pre>
+           * List entries that constitute a list block.
+           * </pre>
+           *
+           * <code>
+           * repeated .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock.LayoutListEntry list_entries = 1;
+           * </code>
+           */
+          public java.util.List<
+                  ? extends
+                      com.google.cloud.documentai.v1beta3.Document.DocumentLayout
+                          .DocumentLayoutBlock.LayoutListEntryOrBuilder>
+              getListEntriesOrBuilderList() {
+            if (listEntriesBuilder_ != null) {
+              return listEntriesBuilder_.getMessageOrBuilderList();
+            } else {
+              return java.util.Collections.unmodifiableList(listEntries_);
+            }
+          }
+          /**
+           *
+           *
+           * <pre>
+           * List entries that constitute a list block.
+           * </pre>
+           *
+           * <code>
+           * repeated .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock.LayoutListEntry list_entries = 1;
+           * </code>
+           */
+          public com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                  .LayoutListEntry.Builder
+              addListEntriesBuilder() {
+            return getListEntriesFieldBuilder()
+                .addBuilder(
+                    com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                        .LayoutListEntry.getDefaultInstance());
+          }
+          /**
+           *
+           *
+           * <pre>
+           * List entries that constitute a list block.
+           * </pre>
+           *
+           * <code>
+           * repeated .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock.LayoutListEntry list_entries = 1;
+           * </code>
+           */
+          public com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                  .LayoutListEntry.Builder
+              addListEntriesBuilder(int index) {
+            return getListEntriesFieldBuilder()
+                .addBuilder(
+                    index,
+                    com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                        .LayoutListEntry.getDefaultInstance());
+          }
+          /**
+           *
+           *
+           * <pre>
+           * List entries that constitute a list block.
+           * </pre>
+           *
+           * <code>
+           * repeated .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock.LayoutListEntry list_entries = 1;
+           * </code>
+           */
+          public java.util.List<
+                  com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                      .LayoutListEntry.Builder>
+              getListEntriesBuilderList() {
+            return getListEntriesFieldBuilder().getBuilderList();
+          }
+
+          private com.google.protobuf.RepeatedFieldBuilderV3<
+                  com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                      .LayoutListEntry,
+                  com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                      .LayoutListEntry.Builder,
+                  com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                      .LayoutListEntryOrBuilder>
+              getListEntriesFieldBuilder() {
+            if (listEntriesBuilder_ == null) {
+              listEntriesBuilder_ =
+                  new com.google.protobuf.RepeatedFieldBuilderV3<
+                      com.google.cloud.documentai.v1beta3.Document.DocumentLayout
+                          .DocumentLayoutBlock.LayoutListEntry,
+                      com.google.cloud.documentai.v1beta3.Document.DocumentLayout
+                          .DocumentLayoutBlock.LayoutListEntry.Builder,
+                      com.google.cloud.documentai.v1beta3.Document.DocumentLayout
+                          .DocumentLayoutBlock.LayoutListEntryOrBuilder>(
+                      listEntries_,
+                      ((bitField0_ & 0x00000001) != 0),
+                      getParentForChildren(),
+                      isClean());
+              listEntries_ = null;
+            }
+            return listEntriesBuilder_;
+          }
+
+          private java.lang.Object type_ = "";
+          /**
+           *
+           *
+           * <pre>
+           * Type of the list_entries (if exist). Available options are `ordered`
+           * and `unordered`.
+           * </pre>
+           *
+           * <code>string type = 2;</code>
+           *
+           * @return The type.
+           */
+          public java.lang.String getType() {
+            java.lang.Object ref = type_;
+            if (!(ref instanceof java.lang.String)) {
+              com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+              java.lang.String s = bs.toStringUtf8();
+              type_ = s;
+              return s;
+            } else {
+              return (java.lang.String) ref;
+            }
+          }
+          /**
+           *
+           *
+           * <pre>
+           * Type of the list_entries (if exist). Available options are `ordered`
+           * and `unordered`.
+           * </pre>
+           *
+           * <code>string type = 2;</code>
+           *
+           * @return The bytes for type.
+           */
+          public com.google.protobuf.ByteString getTypeBytes() {
+            java.lang.Object ref = type_;
+            if (ref instanceof String) {
+              com.google.protobuf.ByteString b =
+                  com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+              type_ = b;
+              return b;
+            } else {
+              return (com.google.protobuf.ByteString) ref;
+            }
+          }
+          /**
+           *
+           *
+           * <pre>
+           * Type of the list_entries (if exist). Available options are `ordered`
+           * and `unordered`.
+           * </pre>
+           *
+           * <code>string type = 2;</code>
+           *
+           * @param value The type to set.
+           * @return This builder for chaining.
+           */
+          public Builder setType(java.lang.String value) {
+            if (value == null) {
+              throw new NullPointerException();
+            }
+            type_ = value;
+            bitField0_ |= 0x00000002;
+            onChanged();
+            return this;
+          }
+          /**
+           *
+           *
+           * <pre>
+           * Type of the list_entries (if exist). Available options are `ordered`
+           * and `unordered`.
+           * </pre>
+           *
+           * <code>string type = 2;</code>
+           *
+           * @return This builder for chaining.
+           */
+          public Builder clearType() {
+            type_ = getDefaultInstance().getType();
+            bitField0_ = (bitField0_ & ~0x00000002);
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+            } else {
+              if (!other.blocks_.isEmpty()) {
+                if (blocksBuilder_.isEmpty()) {
+                  blocksBuilder_.dispose();
+                  blocksBuilder_ = null;
+                  blocks_ = other.blocks_;
+                  bitField0_ = (bitField0_ & ~0x00000001);
+                  blocksBuilder_ =
+                      com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                          ? getBlocksFieldBuilder()
+                          : null;
+                } else {
+                  blocksBuilder_.addAllMessages(other.blocks_);
+                }
+              }
+            }
+            this.mergeUnknownFields(other.getUnknownFields());
+            onChanged();
+            return this;
+          }
+
+          @java.lang.Override
+          public final boolean isInitialized() {
+            return true;
+          }
+
+          @java.lang.Override
+          public Builder mergeFrom(
+              com.google.protobuf.CodedInputStream input,
+              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws java.io.IOException {
+            if (extensionRegistry == null) {
+              throw new java.lang.NullPointerException();
+            }
+            try {
+              boolean done = false;
+              while (!done) {
+                int tag = input.readTag();
+                switch (tag) {
+                  case 0:
+                    done = true;
+                    break;
+                  case 10:
+                    {
+                      com.google.cloud.documentai.v1beta3.Document.DocumentLayout
+                              .DocumentLayoutBlock
+                          m =
+                              input.readMessage(
+                                  com.google.cloud.documentai.v1beta3.Document.DocumentLayout
+                                      .DocumentLayoutBlock.parser(),
+                                  extensionRegistry);
+                      if (blocksBuilder_ == null) {
+                        ensureBlocksIsMutable();
+                        blocks_.add(m);
+                      } else {
+                        blocksBuilder_.addMessage(m);
+                      }
+                      break;
+                    } // case 10
+                  default:
+                    {
+                      if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                        done = true; // was an endgroup tag
+                      }
+                      break;
+                    } // default:
+                } // switch (tag)
+              } // while (!done)
+            } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+              throw e.unwrapIOException();
+            } finally {
+              onChanged();
+            } // finally
+            return this;
+          }
+
+          private int bitField0_;
+
+          private java.util.List<
+                  com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock>
+              blocks_ = java.util.Collections.emptyList();
+
+          private void ensureBlocksIsMutable() {
+            if (!((bitField0_ & 0x00000001) != 0)) {
+              blocks_ =
+                  new java.util.ArrayList<
+                      com.google.cloud.documentai.v1beta3.Document.DocumentLayout
+                          .DocumentLayoutBlock>(blocks_);
+              bitField0_ |= 0x00000001;
+            }
+          }
+
+          private com.google.protobuf.RepeatedFieldBuilderV3<
+                  com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock,
+                  com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                      .Builder,
+                  com.google.cloud.documentai.v1beta3.Document.DocumentLayout
+                      .DocumentLayoutBlockOrBuilder>
+              blocksBuilder_;
+
+          /**
+           *
+           *
+           * <pre>
+           * A list entry is a list of blocks.
+           * Repeated blocks support further hierarchies and nested blocks.
+           * </pre>
+           *
+           * <code>
+           * repeated .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock blocks = 1;
+           * </code>
+           */
+          public java.util.List<
+                  com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock>
+              getBlocksList() {
+            if (blocksBuilder_ == null) {
+              return java.util.Collections.unmodifiableList(blocks_);
+            } else {
+              return blocksBuilder_.getMessageList();
+            }
+          }
+          /**
+           *
+           *
+           * <pre>
+           * A list entry is a list of blocks.
+           * Repeated blocks support further hierarchies and nested blocks.
+           * </pre>
+           *
+           * <code>
+           * repeated .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock blocks = 1;
+           * </code>
+           */
+          public int getBlocksCount() {
+            if (blocksBuilder_ == null) {
+              return blocks_.size();
+            } else {
+              return blocksBuilder_.getCount();
+            }
+          }
+          /**
+           *
+           *
+           * <pre>
+           * A list entry is a list of blocks.
+           * Repeated blocks support further hierarchies and nested blocks.
+           * </pre>
+           *
+           * <code>
+           * repeated .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock blocks = 1;
+           * </code>
+           */
+          public com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+              getBlocks(int index) {
+            if (blocksBuilder_ == null) {
+              return blocks_.get(index);
+            } else {
+              return blocksBuilder_.getMessage(index);
+            }
+          }
+          /**
+           *
+           *
+           * <pre>
+           * A list entry is a list of blocks.
+           * Repeated blocks support further hierarchies and nested blocks.
+           * </pre>
+           *
+           * <code>
+           * repeated .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock blocks = 1;
+           * </code>
+           */
+          public Builder setBlocks(
+              int index,
+              com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                  value) {
+            if (blocksBuilder_ == null) {
+              if (value == null) {
+                throw new NullPointerException();
+              }
+              ensureBlocksIsMutable();
+              blocks_.set(index, value);
+              onChanged();
+            } else {
+              blocksBuilder_.setMessage(index, value);
+            }
+            return this;
+          }
+          /**
+           *
+           *
+           * <pre>
+           * A list entry is a list of blocks.
+           * Repeated blocks support further hierarchies and nested blocks.
+           * </pre>
+           *
+           * <code>
+           * repeated .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock blocks = 1;
+           * </code>
+           */
+          public Builder setBlocks(
+              int index,
+              com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                      .Builder
+                  builderForValue) {
+            if (blocksBuilder_ == null) {
+              ensureBlocksIsMutable();
+              blocks_.set(index, builderForValue.build());
+              onChanged();
+            } else {
+              blocksBuilder_.setMessage(index, builderForValue.build());
+            }
+            return this;
+          }
+          /**
+           *
+           *
+           * <pre>
+           * A list entry is a list of blocks.
+           * Repeated blocks support further hierarchies and nested blocks.
+           * </pre>
+           *
+           * <code>
+           * repeated .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock blocks = 1;
+           * </code>
+           */
+          public Builder addBlocks(
+              com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                  value) {
+            if (blocksBuilder_ == null) {
+              if (value == null) {
+                throw new NullPointerException();
+              }
+              ensureBlocksIsMutable();
+              blocks_.add(value);
+              onChanged();
+            } else {
+              blocksBuilder_.addMessage(value);
+            }
+            return this;
+          }
+          /**
+           *
+           *
+           * <pre>
+           * A list entry is a list of blocks.
+           * Repeated blocks support further hierarchies and nested blocks.
+           * </pre>
+           *
+           * <code>
+           * repeated .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock blocks = 1;
+           * </code>
+           */
+          public Builder addBlocks(
+              int index,
+              com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                  value) {
+            if (blocksBuilder_ == null) {
+              if (value == null) {
+                throw new NullPointerException();
+              }
+              ensureBlocksIsMutable();
+              blocks_.add(index, value);
+              onChanged();
+            } else {
+              blocksBuilder_.addMessage(index, value);
+            }
+            return this;
+          }
+          /**
+           *
+           *
+           * <pre>
+           * A list entry is a list of blocks.
+           * Repeated blocks support further hierarchies and nested blocks.
+           * </pre>
+           *
+           * <code>
+           * repeated .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock blocks = 1;
+           * </code>
+           */
+          public Builder addBlocks(
+              com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                      .Builder
+                  builderForValue) {
+            if (blocksBuilder_ == null) {
+              ensureBlocksIsMutable();
+              blocks_.add(builderForValue.build());
+              onChanged();
+            } else {
+              blocksBuilder_.addMessage(builderForValue.build());
+            }
+            return this;
+          }
+          /**
+           *
+           *
+           * <pre>
+           * A list entry is a list of blocks.
+           * Repeated blocks support further hierarchies and nested blocks.
+           * </pre>
+           *
+           * <code>
+           * repeated .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock blocks = 1;
+           * </code>
+           */
+          public Builder addBlocks(
+              int index,
+              com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                      .Builder
+                  builderForValue) {
+            if (blocksBuilder_ == null) {
+              ensureBlocksIsMutable();
+              blocks_.add(index, builderForValue.build());
+              onChanged();
+            } else {
+              blocksBuilder_.addMessage(index, builderForValue.build());
+            }
+            return this;
+          }
+          /**
+           *
+           *
+           * <pre>
+           * A list entry is a list of blocks.
+           * Repeated blocks support further hierarchies and nested blocks.
+           * </pre>
+           *
+           * <code>
+           * repeated .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock blocks = 1;
+           * </code>
+           */
+          public Builder addAllBlocks(
+              java.lang.Iterable<
+                      ? extends
+                          com.google.cloud.documentai.v1beta3.Document.DocumentLayout
+                              .DocumentLayoutBlock>
+                  values) {
+            if (blocksBuilder_ == null) {
+              ensureBlocksIsMutable();
+              com.google.protobuf.AbstractMessageLite.Builder.addAll(values, blocks_);
+              onChanged();
+            } else {
+              blocksBuilder_.addAllMessages(values);
+            }
+            return this;
+          }
+          /**
+           *
+           *
+           * <pre>
+           * A list entry is a list of blocks.
+           * Repeated blocks support further hierarchies and nested blocks.
+           * </pre>
+           *
+           * <code>
+           * repeated .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock blocks = 1;
+           * </code>
+           */
+          public Builder clearBlocks() {
+            if (blocksBuilder_ == null) {
+              blocks_ = java.util.Collections.emptyList();
+              bitField0_ = (bitField0_ & ~0x00000001);
+              onChanged();
+            } else {
+              blocksBuilder_.clear();
+            }
+            return this;
+          }
+          /**
+           *
+           *
+           * <pre>
+           * A list entry is a list of blocks.
+           * Repeated blocks support further hierarchies and nested blocks.
+           * </pre>
+           *
+           * <code>
+           * repeated .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock blocks = 1;
+           * </code>
+           */
+          public Builder removeBlocks(int index) {
+            if (blocksBuilder_ == null) {
+              ensureBlocksIsMutable();
+              blocks_.remove(index);
+              onChanged();
+            } else {
+              blocksBuilder_.remove(index);
+            }
+            return this;
+          }
+          /**
+           *
+           *
+           * <pre>
+           * A list entry is a list of blocks.
+           * Repeated blocks support further hierarchies and nested blocks.
+           * </pre>
+           *
+           * <code>
+           * repeated .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock blocks = 1;
+           * </code>
+           */
+          public com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                  .Builder
+              getBlocksBuilder(int index) {
+            return getBlocksFieldBuilder().getBuilder(index);
+          }
+          /**
+           *
+           *
+           * <pre>
+           * A list entry is a list of blocks.
+           * Repeated blocks support further hierarchies and nested blocks.
+           * </pre>
+           *
+           * <code>
+           * repeated .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock blocks = 1;
+           * </code>
+           */
+          public com.google.cloud.documentai.v1beta3.Document.DocumentLayout
+                  .DocumentLayoutBlockOrBuilder
+              getBlocksOrBuilder(int index) {
+            if (blocksBuilder_ == null) {
+              return blocks_.get(index);
+            } else {
+              return blocksBuilder_.getMessageOrBuilder(index);
+            }
+          }
+          /**
+           *
+           *
+           * <pre>
+           * A list entry is a list of blocks.
+           * Repeated blocks support further hierarchies and nested blocks.
+           * </pre>
+           *
+           * <code>
+           * repeated .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock blocks = 1;
+           * </code>
+           */
+          public java.util.List<
+                  ? extends
+                      com.google.cloud.documentai.v1beta3.Document.DocumentLayout
+                          .DocumentLayoutBlockOrBuilder>
+              getBlocksOrBuilderList() {
+            if (blocksBuilder_ != null) {
+              return blocksBuilder_.getMessageOrBuilderList();
+            } else {
+              return java.util.Collections.unmodifiableList(blocks_);
+            }
+          }
+          /**
+           *
+           *
+           * <pre>
+           * A list entry is a list of blocks.
+           * Repeated blocks support further hierarchies and nested blocks.
+           * </pre>
+           *
+           * <code>
+           * repeated .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock blocks = 1;
+           * </code>
+           */
+          public com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                  .Builder
+              addBlocksBuilder() {
+            return getBlocksFieldBuilder()
+                .addBuilder(
+                    com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                        .getDefaultInstance());
+          }
+          /**
+           *
+           *
+           * <pre>
+           * A list entry is a list of blocks.
+           * Repeated blocks support further hierarchies and nested blocks.
+           * </pre>
+           *
+           * <code>
+           * repeated .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock blocks = 1;
+           * </code>
+           */
+          public com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                  .Builder
+              addBlocksBuilder(int index) {
+            return getBlocksFieldBuilder()
+                .addBuilder(
+                    index,
+                    com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                        .getDefaultInstance());
+          }
+          /**
+           *
+           *
+           * <pre>
+           * A list entry is a list of blocks.
+           * Repeated blocks support further hierarchies and nested blocks.
+           * </pre>
+           *
+           * <code>
+           * repeated .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock blocks = 1;
+           * </code>
+           */
+          public java.util.List<
+                  com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                      .Builder>
+              getBlocksBuilderList() {
+            return getBlocksFieldBuilder().getBuilderList();
+          }
+
+          private com.google.protobuf.RepeatedFieldBuilderV3<
+                  com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock,
+                  com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                      .Builder,
+                  com.google.cloud.documentai.v1beta3.Document.DocumentLayout
+                      .DocumentLayoutBlockOrBuilder>
+              getBlocksFieldBuilder() {
+            if (blocksBuilder_ == null) {
+              blocksBuilder_ =
+                  new com.google.protobuf.RepeatedFieldBuilderV3<
+                      com.google.cloud.documentai.v1beta3.Document.DocumentLayout
+                          .DocumentLayoutBlock,
+                      com.google.cloud.documentai.v1beta3.Document.DocumentLayout
+                          .DocumentLayoutBlock.Builder,
+                      com.google.cloud.documentai.v1beta3.Document.DocumentLayout
+                          .DocumentLayoutBlockOrBuilder>(
+                      blocks_, ((bitField0_ & 0x00000001) != 0), getParentForChildren(), isClean());
+              blocks_ = null;
+            }
+            return blocksBuilder_;
+          }
+
+          @java.lang.Override
+          public final Builder setUnknownFields(
+              final com.google.protobuf.UnknownFieldSet unknownFields) {
+            return super.setUnknownFields(unknownFields);
+          }
+
+          @java.lang.Override
+          public final Builder mergeUnknownFields(
+              final com.google.protobuf.UnknownFieldSet unknownFields) {
+            return super.mergeUnknownFields(unknownFields);
+          }
+
+          // @@protoc_insertion_point(builder_scope:google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock.LayoutListEntry)
+        }
+
+        // @@protoc_insertion_point(class_scope:google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock.LayoutListEntry)
+        private static final com.google.cloud.documentai.v1beta3.Document.DocumentLayout
+                .DocumentLayoutBlock.LayoutListEntry
+            DEFAULT_INSTANCE;
+
+        static {
+          DEFAULT_INSTANCE =
+              new com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                  .LayoutListEntry();
+        }
+
+        public static com.google.cloud.documentai.v1beta3.Document.DocumentLayout
+                .DocumentLayoutBlock.LayoutListEntry
+            getDefaultInstance() {
+          return DEFAULT_INSTANCE;
+        }
+
+        private static final com.google.protobuf.Parser<LayoutListEntry> PARSER =
+            new com.google.protobuf.AbstractParser<LayoutListEntry>() {
+              @java.lang.Override
+              public LayoutListEntry parsePartialFrom(
+                  com.google.protobuf.CodedInputStream input,
+                  com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+                  throws com.google.protobuf.InvalidProtocolBufferException {
+                Builder builder = newBuilder();
+                try {
+                  builder.mergeFrom(input, extensionRegistry);
+                } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+                  throw e.setUnfinishedMessage(builder.buildPartial());
+                } catch (com.google.protobuf.UninitializedMessageException e) {
+                  throw e.asInvalidProtocolBufferException()
+                      .setUnfinishedMessage(builder.buildPartial());
+                } catch (java.io.IOException e) {
+                  throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                      .setUnfinishedMessage(builder.buildPartial());
+                }
+                return builder.buildPartial();
+              }
+            };
+
+        public static com.google.protobuf.Parser<LayoutListEntry> parser() {
+          return PARSER;
+        }
+
+        @java.lang.Override
+        public com.google.protobuf.Parser<LayoutListEntry> getParserForType() {
+          return PARSER;
+        }
+
+        @java.lang.Override
+        public com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                .LayoutListEntry
+            getDefaultInstanceForType() {
+          return DEFAULT_INSTANCE;
+        }
+      }
+
+      private int bitField0_;
+      private int blockCase_ = 0;
+
+      @SuppressWarnings("serial")
+      private java.lang.Object block_;
+
+      public enum BlockCase
+          implements
+              com.google.protobuf.Internal.EnumLite,
+              com.google.protobuf.AbstractMessage.InternalOneOfEnum {
+        TEXT_BLOCK(2),
+        TABLE_BLOCK(3),
+        LIST_BLOCK(4),
+        BLOCK_NOT_SET(0);
+        private final int value;
+
+        private BlockCase(int value) {
+          this.value = value;
+        }
+        /**
+         * @param value The number of the enum to look for.
+         * @return The enum associated with the given number.
+         * @deprecated Use {@link #forNumber(int)} instead.
+         */
+        @java.lang.Deprecated
+        public static BlockCase valueOf(int value) {
+          return forNumber(value);
+        }
+
+        public static BlockCase forNumber(int value) {
+          switch (value) {
+            case 2:
+              return TEXT_BLOCK;
+            case 3:
+              return TABLE_BLOCK;
+            case 4:
+              return LIST_BLOCK;
+            case 0:
+              return BLOCK_NOT_SET;
+            default:
+              return null;
+          }
+        }
+
+        public int getNumber() {
+          return this.value;
+        }
+      };
+
+      public BlockCase getBlockCase() {
+        return BlockCase.forNumber(blockCase_);
+      }
+
+      public static final int TEXT_BLOCK_FIELD_NUMBER = 2;
+      /**
+       *
+       *
+       * <pre>
+       * Block consisting of text content.
+       * </pre>
+       *
+       * <code>
+       * .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock.LayoutTextBlock text_block = 2;
+       * </code>
+       *
+       * @return Whether the textBlock field is set.
+       */
+      @java.lang.Override
+      public boolean hasTextBlock() {
+        return blockCase_ == 2;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Block consisting of text content.
+       * </pre>
+       *
+       * <code>
+       * .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock.LayoutTextBlock text_block = 2;
+       * </code>
+       *
+       * @return The textBlock.
+       */
+      @java.lang.Override
+      public com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+              .LayoutTextBlock
+          getTextBlock() {
+        if (blockCase_ == 2) {
+          return (com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                  .LayoutTextBlock)
+              block_;
+        }
+        return com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+            .LayoutTextBlock.getDefaultInstance();
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Block consisting of text content.
+       * </pre>
+       *
+       * <code>
+       * .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock.LayoutTextBlock text_block = 2;
+       * </code>
+       */
+      @java.lang.Override
+      public com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+              .LayoutTextBlockOrBuilder
+          getTextBlockOrBuilder() {
+        if (blockCase_ == 2) {
+          return (com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                  .LayoutTextBlock)
+              block_;
+        }
+        return com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+            .LayoutTextBlock.getDefaultInstance();
+      }
+
+      public static final int TABLE_BLOCK_FIELD_NUMBER = 3;
+      /**
+       *
+       *
+       * <pre>
+       * Block consisting of table content/structure.
+       * </pre>
+       *
+       * <code>
+       * .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock.LayoutTableBlock table_block = 3;
+       * </code>
+       *
+       * @return Whether the tableBlock field is set.
+       */
+      @java.lang.Override
+      public boolean hasTableBlock() {
+        return blockCase_ == 3;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Block consisting of table content/structure.
+       * </pre>
+       *
+       * <code>
+       * .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock.LayoutTableBlock table_block = 3;
+       * </code>
+       *
+       * @return The tableBlock.
+       */
+      @java.lang.Override
+      public com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+              .LayoutTableBlock
+          getTableBlock() {
+        if (blockCase_ == 3) {
+          return (com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                  .LayoutTableBlock)
+              block_;
+        }
+        return com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+            .LayoutTableBlock.getDefaultInstance();
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Block consisting of table content/structure.
+       * </pre>
+       *
+       * <code>
+       * .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock.LayoutTableBlock table_block = 3;
+       * </code>
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+                  {
+                    blockId_ = input.readStringRequireUtf8();
+                    bitField0_ |= 0x00000008;
+                    break;
+                  } // case 10
+                case 18:
+                  {
+                    input.readMessage(getTextBlockFieldBuilder().getBuilder(), extensionRegistry);
+                    blockCase_ = 2;
+                    break;
+                  } // case 18
+                case 26:
+                  {
+                    input.readMessage(getTableBlockFieldBuilder().getBuilder(), extensionRegistry);
+                    blockCase_ = 3;
+                    break;
+                  } // case 26
+                case 34:
+                  {
+                    input.readMessage(getListBlockFieldBuilder().getBuilder(), extensionRegistry);
+                    blockCase_ = 4;
+                    break;
+                  } // case 34
+                case 42:
+                  {
+                    input.readMessage(getPageSpanFieldBuilder().getBuilder(), extensionRegistry);
+                    bitField0_ |= 0x00000010;
+                    break;
+                  } // case 42
+                default:
+                  {
+                    if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                      done = true; // was an endgroup tag
+                    }
+                    break;
+                  } // default:
+              } // switch (tag)
+            } // while (!done)
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.unwrapIOException();
+          } finally {
+            onChanged();
+          } // finally
+          return this;
+        }
+
+        private int blockCase_ = 0;
+        private java.lang.Object block_;
+
+        public BlockCase getBlockCase() {
+          return BlockCase.forNumber(blockCase_);
+        }
+
+        public Builder clearBlock() {
+          blockCase_ = 0;
+          block_ = null;
+          onChanged();
+          return this;
+        }
+
+        private int bitField0_;
+
+        private com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                    .LayoutTextBlock,
+                com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                    .LayoutTextBlock.Builder,
+                com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                    .LayoutTextBlockOrBuilder>
+            textBlockBuilder_;
+        /**
+         *
+         *
+         * <pre>
+         * Block consisting of text content.
+         * </pre>
+         *
+         * <code>
+         * .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock.LayoutTextBlock text_block = 2;
+         * </code>
+         *
+         * @return Whether the textBlock field is set.
+         */
+        @java.lang.Override
+        public boolean hasTextBlock() {
+          return blockCase_ == 2;
+        }
+        /**
+         *
+         *
+         * <pre>
+         * Block consisting of text content.
+         * </pre>
+         *
+         * <code>
+         * .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock.LayoutTextBlock text_block = 2;
+         * </code>
+         *
+         * @return The textBlock.
+         */
+        @java.lang.Override
+        public com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                .LayoutTextBlock
+            getTextBlock() {
+          if (textBlockBuilder_ == null) {
+            if (blockCase_ == 2) {
+              return (com.google.cloud.documentai.v1beta3.Document.DocumentLayout
+                      .DocumentLayoutBlock.LayoutTextBlock)
+                  block_;
+            }
+            return com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                .LayoutTextBlock.getDefaultInstance();
+          } else {
+            if (blockCase_ == 2) {
+              return textBlockBuilder_.getMessage();
+            }
+            return com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                .LayoutTextBlock.getDefaultInstance();
+          }
+        }
+        /**
+         *
+         *
+         * <pre>
+         * Block consisting of text content.
+         * </pre>
+         *
+         * <code>
+         * .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock.LayoutTextBlock text_block = 2;
+         * </code>
+         */
+        public Builder setTextBlock(
+            com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                    .LayoutTextBlock
+                value) {
+          if (textBlockBuilder_ == null) {
+            if (value == null) {
+              throw new NullPointerException();
+            }
+            block_ = value;
+            onChanged();
+          } else {
+            textBlockBuilder_.setMessage(value);
+          }
+          blockCase_ = 2;
+          return this;
+        }
+        /**
+         *
+         *
+         * <pre>
+         * Block consisting of text content.
+         * </pre>
+         *
+         * <code>
+         * .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock.LayoutTextBlock text_block = 2;
+         * </code>
+         */
+        public Builder setTextBlock(
+            com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                    .LayoutTextBlock.Builder
+                builderForValue) {
+          if (textBlockBuilder_ == null) {
+            block_ = builderForValue.build();
+            onChanged();
+          } else {
+            textBlockBuilder_.setMessage(builderForValue.build());
+          }
+          blockCase_ = 2;
+          return this;
+        }
+        /**
+         *
+         *
+         * <pre>
+         * Block consisting of text content.
+         * </pre>
+         *
+         * <code>
+         * .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock.LayoutTextBlock text_block = 2;
+         * </code>
+         */
+        public Builder mergeTextBlock(
+            com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                    .LayoutTextBlock
+                value) {
+          if (textBlockBuilder_ == null) {
+            if (blockCase_ == 2
+                && block_
+                    != com.google.cloud.documentai.v1beta3.Document.DocumentLayout
+                        .DocumentLayoutBlock.LayoutTextBlock.getDefaultInstance()) {
+              block_ =
+                  com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                      .LayoutTextBlock.newBuilder(
+                          (com.google.cloud.documentai.v1beta3.Document.DocumentLayout
+                                  .DocumentLayoutBlock.LayoutTextBlock)
+                              block_)
+                      .mergeFrom(value)
+                      .buildPartial();
+            } else {
+              block_ = value;
+            }
+            onChanged();
+          } else {
+            if (blockCase_ == 2) {
+              textBlockBuilder_.mergeFrom(value);
+            } else {
+              textBlockBuilder_.setMessage(value);
+            }
+          }
+          blockCase_ = 2;
+          return this;
+        }
+        /**
+         *
+         *
+         * <pre>
+         * Block consisting of text content.
+         * </pre>
+         *
+         * <code>
+         * .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock.LayoutTextBlock text_block = 2;
+         * </code>
+         */
+        public Builder clearTextBlock() {
+          if (textBlockBuilder_ == null) {
+            if (blockCase_ == 2) {
+              blockCase_ = 0;
+              block_ = null;
+              onChanged();
+            }
+          } else {
+            if (blockCase_ == 2) {
+              blockCase_ = 0;
+              block_ = null;
+            }
+            textBlockBuilder_.clear();
+          }
+          return this;
+        }
+        /**
+         *
+         *
+         * <pre>
+         * Block consisting of text content.
+         * </pre>
+         *
+         * <code>
+         * .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock.LayoutTextBlock text_block = 2;
+         * </code>
+         */
+        public com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                .LayoutTextBlock.Builder
+            getTextBlockBuilder() {
+          return getTextBlockFieldBuilder().getBuilder();
+        }
+        /**
+         *
+         *
+         * <pre>
+         * Block consisting of text content.
+         * </pre>
+         *
+         * <code>
+         * .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock.LayoutTextBlock text_block = 2;
+         * </code>
+         */
+        @java.lang.Override
+        public com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                .LayoutTextBlockOrBuilder
+            getTextBlockOrBuilder() {
+          if ((blockCase_ == 2) && (textBlockBuilder_ != null)) {
+            return textBlockBuilder_.getMessageOrBuilder();
+          } else {
+            if (blockCase_ == 2) {
+              return (com.google.cloud.documentai.v1beta3.Document.DocumentLayout
+                      .DocumentLayoutBlock.LayoutTextBlock)
+                  block_;
+            }
+            return com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                .LayoutTextBlock.getDefaultInstance();
+          }
+        }
+        /**
+         *
+         *
+         * <pre>
+         * Block consisting of text content.
+         * </pre>
+         *
+         * <code>
+         * .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock.LayoutTextBlock text_block = 2;
+         * </code>
+         */
+        private com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                    .LayoutTextBlock,
+                com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                    .LayoutTextBlock.Builder,
+                com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                    .LayoutTextBlockOrBuilder>
+            getTextBlockFieldBuilder() {
+          if (textBlockBuilder_ == null) {
+            if (!(blockCase_ == 2)) {
+              block_ =
+                  com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                      .LayoutTextBlock.getDefaultInstance();
+            }
+            textBlockBuilder_ =
+                new com.google.protobuf.SingleFieldBuilderV3<
+                    com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                        .LayoutTextBlock,
+                    com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                        .LayoutTextBlock.Builder,
+                    com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                        .LayoutTextBlockOrBuilder>(
+                    (com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                            .LayoutTextBlock)
+                        block_,
+                    getParentForChildren(),
+                    isClean());
+            block_ = null;
+          }
+          blockCase_ = 2;
+          onChanged();
+          return textBlockBuilder_;
+        }
+
+        private com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                    .LayoutTableBlock,
+                com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                    .LayoutTableBlock.Builder,
+                com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                    .LayoutTableBlockOrBuilder>
+            tableBlockBuilder_;
+        /**
+         *
+         *
+         * <pre>
+         * Block consisting of table content/structure.
+         * </pre>
+         *
+         * <code>
+         * .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock.LayoutTableBlock table_block = 3;
+         * </code>
+         *
+         * @return Whether the tableBlock field is set.
+         */
+        @java.lang.Override
+        public boolean hasTableBlock() {
+          return blockCase_ == 3;
+        }
+        /**
+         *
+         *
+         * <pre>
+         * Block consisting of table content/structure.
+         * </pre>
+         *
+         * <code>
+         * .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock.LayoutTableBlock table_block = 3;
+         * </code>
+         *
+         * @return The tableBlock.
+         */
+        @java.lang.Override
+        public com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                .LayoutTableBlock
+            getTableBlock() {
+          if (tableBlockBuilder_ == null) {
+            if (blockCase_ == 3) {
+              return (com.google.cloud.documentai.v1beta3.Document.DocumentLayout
+                      .DocumentLayoutBlock.LayoutTableBlock)
+                  block_;
+            }
+            return com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                .LayoutTableBlock.getDefaultInstance();
+          } else {
+            if (blockCase_ == 3) {
+              return tableBlockBuilder_.getMessage();
+            }
+            return com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                .LayoutTableBlock.getDefaultInstance();
+          }
+        }
+        /**
+         *
+         *
+         * <pre>
+         * Block consisting of table content/structure.
+         * </pre>
+         *
+         * <code>
+         * .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock.LayoutTableBlock table_block = 3;
+         * </code>
+         */
+        public Builder setTableBlock(
+            com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                    .LayoutTableBlock
+                value) {
+          if (tableBlockBuilder_ == null) {
+            if (value == null) {
+              throw new NullPointerException();
+            }
+            block_ = value;
+            onChanged();
+          } else {
+            tableBlockBuilder_.setMessage(value);
+          }
+          blockCase_ = 3;
+          return this;
+        }
+        /**
+         *
+         *
+         * <pre>
+         * Block consisting of table content/structure.
+         * </pre>
+         *
+         * <code>
+         * .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock.LayoutTableBlock table_block = 3;
+         * </code>
+         */
+        public Builder setTableBlock(
+            com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                    .LayoutTableBlock.Builder
+                builderForValue) {
+          if (tableBlockBuilder_ == null) {
+            block_ = builderForValue.build();
+            onChanged();
+          } else {
+            tableBlockBuilder_.setMessage(builderForValue.build());
+          }
+          blockCase_ = 3;
+          return this;
+        }
+        /**
+         *
+         *
+         * <pre>
+         * Block consisting of table content/structure.
+         * </pre>
+         *
+         * <code>
+         * .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock.LayoutTableBlock table_block = 3;
+         * </code>
+         */
+        public Builder mergeTableBlock(
+            com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                    .LayoutTableBlock
+                value) {
+          if (tableBlockBuilder_ == null) {
+            if (blockCase_ == 3
+                && block_
+                    != com.google.cloud.documentai.v1beta3.Document.DocumentLayout
+                        .DocumentLayoutBlock.LayoutTableBlock.getDefaultInstance()) {
+              block_ =
+                  com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                      .LayoutTableBlock.newBuilder(
+                          (com.google.cloud.documentai.v1beta3.Document.DocumentLayout
+                                  .DocumentLayoutBlock.LayoutTableBlock)
+                              block_)
+                      .mergeFrom(value)
+                      .buildPartial();
+            } else {
+              block_ = value;
+            }
+            onChanged();
+          } else {
+            if (blockCase_ == 3) {
+              tableBlockBuilder_.mergeFrom(value);
+            } else {
+              tableBlockBuilder_.setMessage(value);
+            }
+          }
+          blockCase_ = 3;
+          return this;
+        }
+        /**
+         *
+         *
+         * <pre>
+         * Block consisting of table content/structure.
+         * </pre>
+         *
+         * <code>
+         * .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock.LayoutTableBlock table_block = 3;
+         * </code>
+         */
+        public Builder clearTableBlock() {
+          if (tableBlockBuilder_ == null) {
+            if (blockCase_ == 3) {
+              blockCase_ = 0;
+              block_ = null;
+              onChanged();
+            }
+          } else {
+            if (blockCase_ == 3) {
+              blockCase_ = 0;
+              block_ = null;
+            }
+            tableBlockBuilder_.clear();
+          }
+          return this;
+        }
+        /**
+         *
+         *
+         * <pre>
+         * Block consisting of table content/structure.
+         * </pre>
+         *
+         * <code>
+         * .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock.LayoutTableBlock table_block = 3;
+         * </code>
+         */
+        public com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                .LayoutTableBlock.Builder
+            getTableBlockBuilder() {
+          return getTableBlockFieldBuilder().getBuilder();
+        }
+        /**
+         *
+         *
+         * <pre>
+         * Block consisting of table content/structure.
+         * </pre>
+         *
+         * <code>
+         * .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock.LayoutTableBlock table_block = 3;
+         * </code>
+         */
+        @java.lang.Override
+        public com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                .LayoutTableBlockOrBuilder
+            getTableBlockOrBuilder() {
+          if ((blockCase_ == 3) && (tableBlockBuilder_ != null)) {
+            return tableBlockBuilder_.getMessageOrBuilder();
+          } else {
+            if (blockCase_ == 3) {
+              return (com.google.cloud.documentai.v1beta3.Document.DocumentLayout
+                      .DocumentLayoutBlock.LayoutTableBlock)
+                  block_;
+            }
+            return com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                .LayoutTableBlock.getDefaultInstance();
+          }
+        }
+        /**
+         *
+         *
+         * <pre>
+         * Block consisting of table content/structure.
+         * </pre>
+         *
+         * <code>
+         * .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock.LayoutTableBlock table_block = 3;
+         * </code>
+         */
+        private com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                    .LayoutTableBlock,
+                com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                    .LayoutTableBlock.Builder,
+                com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                    .LayoutTableBlockOrBuilder>
+            getTableBlockFieldBuilder() {
+          if (tableBlockBuilder_ == null) {
+            if (!(blockCase_ == 3)) {
+              block_ =
+                  com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                      .LayoutTableBlock.getDefaultInstance();
+            }
+            tableBlockBuilder_ =
+                new com.google.protobuf.SingleFieldBuilderV3<
+                    com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                        .LayoutTableBlock,
+                    com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                        .LayoutTableBlock.Builder,
+                    com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                        .LayoutTableBlockOrBuilder>(
+                    (com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                            .LayoutTableBlock)
+                        block_,
+                    getParentForChildren(),
+                    isClean());
+            block_ = null;
+          }
+          blockCase_ = 3;
+          onChanged();
+          return tableBlockBuilder_;
+        }
+
+        private com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                    .LayoutListBlock,
+                com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                    .LayoutListBlock.Builder,
+                com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                    .LayoutListBlockOrBuilder>
+            listBlockBuilder_;
+        /**
+         *
+         *
+         * <pre>
+         * Block consisting of list content/structure.
+         * </pre>
+         *
+         * <code>
+         * .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock.LayoutListBlock list_block = 4;
+         * </code>
+         *
+         * @return Whether the listBlock field is set.
+         */
+        @java.lang.Override
+        public boolean hasListBlock() {
+          return blockCase_ == 4;
+        }
+        /**
+         *
+         *
+         * <pre>
+         * Block consisting of list content/structure.
+         * </pre>
+         *
+         * <code>
+         * .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock.LayoutListBlock list_block = 4;
+         * </code>
+         *
+         * @return The listBlock.
+         */
+        @java.lang.Override
+        public com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                .LayoutListBlock
+            getListBlock() {
+          if (listBlockBuilder_ == null) {
+            if (blockCase_ == 4) {
+              return (com.google.cloud.documentai.v1beta3.Document.DocumentLayout
+                      .DocumentLayoutBlock.LayoutListBlock)
+                  block_;
+            }
+            return com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                .LayoutListBlock.getDefaultInstance();
+          } else {
+            if (blockCase_ == 4) {
+              return listBlockBuilder_.getMessage();
+            }
+            return com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                .LayoutListBlock.getDefaultInstance();
+          }
+        }
+        /**
+         *
+         *
+         * <pre>
+         * Block consisting of list content/structure.
+         * </pre>
+         *
+         * <code>
+         * .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock.LayoutListBlock list_block = 4;
+         * </code>
+         */
+        public Builder setListBlock(
+            com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                    .LayoutListBlock
+                value) {
+          if (listBlockBuilder_ == null) {
+            if (value == null) {
+              throw new NullPointerException();
+            }
+            block_ = value;
+            onChanged();
+          } else {
+            listBlockBuilder_.setMessage(value);
+          }
+          blockCase_ = 4;
+          return this;
+        }
+        /**
+         *
+         *
+         * <pre>
+         * Block consisting of list content/structure.
+         * </pre>
+         *
+         * <code>
+         * .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock.LayoutListBlock list_block = 4;
+         * </code>
+         */
+        public Builder setListBlock(
+            com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                    .LayoutListBlock.Builder
+                builderForValue) {
+          if (listBlockBuilder_ == null) {
+            block_ = builderForValue.build();
+            onChanged();
+          } else {
+            listBlockBuilder_.setMessage(builderForValue.build());
+          }
+          blockCase_ = 4;
+          return this;
+        }
+        /**
+         *
+         *
+         * <pre>
+         * Block consisting of list content/structure.
+         * </pre>
+         *
+         * <code>
+         * .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock.LayoutListBlock list_block = 4;
+         * </code>
+         */
+        public Builder mergeListBlock(
+            com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                    .LayoutListBlock
+                value) {
+          if (listBlockBuilder_ == null) {
+            if (blockCase_ == 4
+                && block_
+                    != com.google.cloud.documentai.v1beta3.Document.DocumentLayout
+                        .DocumentLayoutBlock.LayoutListBlock.getDefaultInstance()) {
+              block_ =
+                  com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                      .LayoutListBlock.newBuilder(
+                          (com.google.cloud.documentai.v1beta3.Document.DocumentLayout
+                                  .DocumentLayoutBlock.LayoutListBlock)
+                              block_)
+                      .mergeFrom(value)
+                      .buildPartial();
+            } else {
+              block_ = value;
+            }
+            onChanged();
+          } else {
+            if (blockCase_ == 4) {
+              listBlockBuilder_.mergeFrom(value);
+            } else {
+              listBlockBuilder_.setMessage(value);
+            }
+          }
+          blockCase_ = 4;
+          return this;
+        }
+        /**
+         *
+         *
+         * <pre>
+         * Block consisting of list content/structure.
+         * </pre>
+         *
+         * <code>
+         * .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock.LayoutListBlock list_block = 4;
+         * </code>
+         */
+        public Builder clearListBlock() {
+          if (listBlockBuilder_ == null) {
+            if (blockCase_ == 4) {
+              blockCase_ = 0;
+              block_ = null;
+              onChanged();
+            }
+          } else {
+            if (blockCase_ == 4) {
+              blockCase_ = 0;
+              block_ = null;
+            }
+            listBlockBuilder_.clear();
+          }
+          return this;
+        }
+        /**
+         *
+         *
+         * <pre>
+         * Block consisting of list content/structure.
+         * </pre>
+         *
+         * <code>
+         * .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock.LayoutListBlock list_block = 4;
+         * </code>
+         */
+        public com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                .LayoutListBlock.Builder
+            getListBlockBuilder() {
+          return getListBlockFieldBuilder().getBuilder();
+        }
+        /**
+         *
+         *
+         * <pre>
+         * Block consisting of list content/structure.
+         * </pre>
+         *
+         * <code>
+         * .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock.LayoutListBlock list_block = 4;
+         * </code>
+         */
+        @java.lang.Override
+        public com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                .LayoutListBlockOrBuilder
+            getListBlockOrBuilder() {
+          if ((blockCase_ == 4) && (listBlockBuilder_ != null)) {
+            return listBlockBuilder_.getMessageOrBuilder();
+          } else {
+            if (blockCase_ == 4) {
+              return (com.google.cloud.documentai.v1beta3.Document.DocumentLayout
+                      .DocumentLayoutBlock.LayoutListBlock)
+                  block_;
+            }
+            return com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                .LayoutListBlock.getDefaultInstance();
+          }
+        }
+        /**
+         *
+         *
+         * <pre>
+         * Block consisting of list content/structure.
+         * </pre>
+         *
+         * <code>
+         * .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock.LayoutListBlock list_block = 4;
+         * </code>
+         */
+        private com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                    .LayoutListBlock,
+                com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                    .LayoutListBlock.Builder,
+                com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                    .LayoutListBlockOrBuilder>
+            getListBlockFieldBuilder() {
+          if (listBlockBuilder_ == null) {
+            if (!(blockCase_ == 4)) {
+              block_ =
+                  com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                      .LayoutListBlock.getDefaultInstance();
+            }
+            listBlockBuilder_ =
+                new com.google.protobuf.SingleFieldBuilderV3<
+                    com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                        .LayoutListBlock,
+                    com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                        .LayoutListBlock.Builder,
+                    com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                        .LayoutListBlockOrBuilder>(
+                    (com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                            .LayoutListBlock)
+                        block_,
+                    getParentForChildren(),
+                    isClean());
+            block_ = null;
+          }
+          blockCase_ = 4;
+          onChanged();
+          return listBlockBuilder_;
+        }
+
+        private java.lang.Object blockId_ = "";
+        /**
+         *
+         *
+         * <pre>
+         * ID of the block.
+         * </pre>
+         *
+         * <code>string block_id = 1;</code>
+         *
+         * @return The blockId.
+         */
+        public java.lang.String getBlockId() {
+          java.lang.Object ref = blockId_;
+          if (!(ref instanceof java.lang.String)) {
+            com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+            java.lang.String s = bs.toStringUtf8();
+            blockId_ = s;
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+        }
+        /**
+         *
+         *
+         * <pre>
+         * ID of the block.
+         * </pre>
+         *
+         * <code>string block_id = 1;</code>
+         *
+         * @return The bytes for blockId.
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+        public com.google.protobuf.ByteString getBlockIdBytes() {
+          java.lang.Object ref = blockId_;
+          if (ref instanceof String) {
+            com.google.protobuf.ByteString b =
+                com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+            blockId_ = b;
+            return b;
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+            return (com.google.protobuf.ByteString) ref;
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+        }
+        /**
+         *
+         *
+         * <pre>
+         * ID of the block.
+         * </pre>
+         *
+         * <code>string block_id = 1;</code>
+         *
+         * @param value The blockId to set.
+         * @return This builder for chaining.
+         */
+        public Builder setBlockId(java.lang.String value) {
+          if (value == null) {
+            throw new NullPointerException();
+          }
+          blockId_ = value;
+          bitField0_ |= 0x00000008;
+          onChanged();
+          return this;
+        }
+        /**
+         *
+         *
+         * <pre>
+         * ID of the block.
+         * </pre>
+         *
+         * <code>string block_id = 1;</code>
+         *
+         * @return This builder for chaining.
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+        public Builder clearBlockId() {
+          blockId_ = getDefaultInstance().getBlockId();
+          bitField0_ = (bitField0_ & ~0x00000008);
+          onChanged();
+          return this;
+        }
+        /**
+         *
+         *
+         * <pre>
+         * ID of the block.
+         * </pre>
+         *
+         * <code>string block_id = 1;</code>
+         *
+         * @param value The bytes for blockId to set.
+         * @return This builder for chaining.
+         */
+        public Builder setBlockIdBytes(com.google.protobuf.ByteString value) {
+          if (value == null) {
+            throw new NullPointerException();
+          }
+          checkByteStringIsUtf8(value);
+          blockId_ = value;
+          bitField0_ |= 0x00000008;
+          onChanged();
+          return this;
+        }
+
+        private com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                .LayoutPageSpan
+            pageSpan_;
+        private com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                    .LayoutPageSpan,
+                com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                    .LayoutPageSpan.Builder,
+                com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                    .LayoutPageSpanOrBuilder>
+            pageSpanBuilder_;
+        /**
+         *
+         *
+         * <pre>
+         * Page span of the block.
+         * </pre>
+         *
+         * <code>
+         * .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock.LayoutPageSpan page_span = 5;
+         * </code>
+         *
+         * @return Whether the pageSpan field is set.
+         */
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+        /**
+         *
+         *
+         * <pre>
+         * Page span of the block.
+         * </pre>
+         *
+         * <code>
+         * .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock.LayoutPageSpan page_span = 5;
+         * </code>
+         *
+         * @return The pageSpan.
+         */
+        public com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                .LayoutPageSpan
+            getPageSpan() {
+          if (pageSpanBuilder_ == null) {
+            return pageSpan_ == null
+                ? com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                    .LayoutPageSpan.getDefaultInstance()
+                : pageSpan_;
+          } else {
+            return pageSpanBuilder_.getMessage();
+          }
+        }
+        /**
+         *
+         *
+         * <pre>
+         * Page span of the block.
+         * </pre>
+         *
+         * <code>
+         * .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock.LayoutPageSpan page_span = 5;
+         * </code>
+         */
+        public Builder setPageSpan(
+            com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                    .LayoutPageSpan
+                value) {
+          if (pageSpanBuilder_ == null) {
+            if (value == null) {
+              throw new NullPointerException();
+            }
+            pageSpan_ = value;
+          } else {
+            pageSpanBuilder_.setMessage(value);
+          }
+          bitField0_ |= 0x00000010;
+          onChanged();
+          return this;
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+        /**
+         *
+         *
+         * <pre>
+         * Page span of the block.
+         * </pre>
+         *
+         * <code>
+         * .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock.LayoutPageSpan page_span = 5;
+         * </code>
+         */
+        public Builder setPageSpan(
+            com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                    .LayoutPageSpan.Builder
+                builderForValue) {
+          if (pageSpanBuilder_ == null) {
+            pageSpan_ = builderForValue.build();
+          } else {
+            pageSpanBuilder_.setMessage(builderForValue.build());
+          }
+          bitField0_ |= 0x00000010;
+          onChanged();
+          return this;
+        }
+        /**
+         *
+         *
+         * <pre>
+         * Page span of the block.
+         * </pre>
+         *
+         * <code>
+         * .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock.LayoutPageSpan page_span = 5;
+         * </code>
+         */
+        public Builder mergePageSpan(
+            com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                    .LayoutPageSpan
+                value) {
+          if (pageSpanBuilder_ == null) {
+            if (((bitField0_ & 0x00000010) != 0)
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+                && pageSpan_
+                    != com.google.cloud.documentai.v1beta3.Document.DocumentLayout
+                        .DocumentLayoutBlock.LayoutPageSpan.getDefaultInstance()) {
+              getPageSpanBuilder().mergeFrom(value);
+            } else {
+              pageSpan_ = value;
+            }
+          } else {
+            pageSpanBuilder_.mergeFrom(value);
+          }
+          if (pageSpan_ != null) {
+            bitField0_ |= 0x00000010;
+            onChanged();
+          }
+          return this;
+        }
+        /**
+         *
+         *
+         * <pre>
+         * Page span of the block.
+         * </pre>
+         *
+         * <code>
+         * .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock.LayoutPageSpan page_span = 5;
+         * </code>
+         */
+        public Builder clearPageSpan() {
+          bitField0_ = (bitField0_ & ~0x00000010);
+          pageSpan_ = null;
+          if (pageSpanBuilder_ != null) {
+            pageSpanBuilder_.dispose();
+            pageSpanBuilder_ = null;
+          }
+          onChanged();
+          return this;
+        }
+        /**
+         *
+         *
+         * <pre>
+         * Page span of the block.
+         * </pre>
+         *
+         * <code>
+         * .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock.LayoutPageSpan page_span = 5;
+         * </code>
+         */
+        public com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                .LayoutPageSpan.Builder
+            getPageSpanBuilder() {
+          bitField0_ |= 0x00000010;
+          onChanged();
+          return getPageSpanFieldBuilder().getBuilder();
+        }
+        /**
+         *
+         *
+         * <pre>
+         * Page span of the block.
+         * </pre>
+         *
+         * <code>
+         * .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock.LayoutPageSpan page_span = 5;
+         * </code>
+         */
+        public com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                .LayoutPageSpanOrBuilder
+            getPageSpanOrBuilder() {
+          if (pageSpanBuilder_ != null) {
+            return pageSpanBuilder_.getMessageOrBuilder();
+          } else {
+            return pageSpan_ == null
+                ? com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                    .LayoutPageSpan.getDefaultInstance()
+                : pageSpan_;
+          }
+        }
+        /**
+         *
+         *
+         * <pre>
+         * Page span of the block.
+         * </pre>
+         *
+         * <code>
+         * .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock.LayoutPageSpan page_span = 5;
+         * </code>
+         */
+        private com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                    .LayoutPageSpan,
+                com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
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+                    com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                        .LayoutPageSpan,
+                    com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                        .LayoutPageSpan.Builder,
+                    com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+                        .LayoutPageSpanOrBuilder>(getPageSpan(), getParentForChildren(), isClean());
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+          return pageSpanBuilder_;
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+        @java.lang.Override
+        public final Builder setUnknownFields(
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+        @java.lang.Override
+        public final Builder mergeUnknownFields(
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+          return super.mergeUnknownFields(unknownFields);
+        }
+
+        // @@protoc_insertion_point(builder_scope:google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock)
+      }
+
+      // @@protoc_insertion_point(class_scope:google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock)
+      private static final com.google.cloud.documentai.v1beta3.Document.DocumentLayout
+              .DocumentLayoutBlock
+          DEFAULT_INSTANCE;
+
+      static {
+        DEFAULT_INSTANCE =
+            new com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock();
+      }
+
+      public static com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+          getDefaultInstance() {
+        return DEFAULT_INSTANCE;
+      }
+
+      private static final com.google.protobuf.Parser<DocumentLayoutBlock> PARSER =
+          new com.google.protobuf.AbstractParser<DocumentLayoutBlock>() {
+            @java.lang.Override
+            public DocumentLayoutBlock parsePartialFrom(
+                com.google.protobuf.CodedInputStream input,
+                com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+                throws com.google.protobuf.InvalidProtocolBufferException {
+              Builder builder = newBuilder();
+              try {
+                builder.mergeFrom(input, extensionRegistry);
+              } catch (com.google.protobuf.InvalidProtocolBufferException e) {
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+              } catch (com.google.protobuf.UninitializedMessageException e) {
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+              } catch (java.io.IOException e) {
+                throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                    .setUnfinishedMessage(builder.buildPartial());
+              }
+              return builder.buildPartial();
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+          };
+
+      public static com.google.protobuf.Parser<DocumentLayoutBlock> parser() {
+        return PARSER;
+      }
+
+      @java.lang.Override
+      public com.google.protobuf.Parser<DocumentLayoutBlock> getParserForType() {
+        return PARSER;
+      }
+
+      @java.lang.Override
+      public com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
+          getDefaultInstanceForType() {
+        return DEFAULT_INSTANCE;
+      }
+    }
+
+    public static final int BLOCKS_FIELD_NUMBER = 1;
+
+    @SuppressWarnings("serial")
+    private java.util.List<
+            com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock>
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+    /**
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+     *
+     * <pre>
+     * List of blocks in the document.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock blocks = 1;
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+    @java.lang.Override
+    public java.util.List<
+            com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock>
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+     *
+     *
+     * <pre>
+     * List of blocks in the document.
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+     * <code>
+     * repeated .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock blocks = 1;
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+    @java.lang.Override
+    public java.util.List<
+            ? extends
+                com.google.cloud.documentai.v1beta3.Document.DocumentLayout
+                    .DocumentLayoutBlockOrBuilder>
+        getBlocksOrBuilderList() {
+      return blocks_;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * List of blocks in the document.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock blocks = 1;
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+    public int getBlocksCount() {
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+    /**
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+     *
+     * <pre>
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+     * </pre>
+     *
+     * <code>
+     * repeated .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock blocks = 1;
+     * </code>
+     */
+    @java.lang.Override
+    public com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
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+    }
+    /**
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+     *
+     * <pre>
+     * List of blocks in the document.
+     * </pre>
+     *
+     * <code>
+     * repeated .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock blocks = 1;
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+    @java.lang.Override
+    public com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlockOrBuilder
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+      if (isInitialized == 1) return true;
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+      memoizedIsInitialized = 1;
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+    @java.lang.Override
+    public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
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+    @java.lang.Override
+    public int getSerializedSize() {
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+    @java.lang.Override
+    public boolean equals(final java.lang.Object obj) {
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+      if (!getBlocksList().equals(other.getBlocksList())) return false;
+      if (!getUnknownFields().equals(other.getUnknownFields())) return false;
+      return true;
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+    @java.lang.Override
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+      if (memoizedHashCode != 0) {
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+      int hash = 41;
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+      return PARSER.parseFrom(data);
+    }
+
+    public static com.google.cloud.documentai.v1beta3.Document.DocumentLayout parseFrom(
+        java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data, extensionRegistry);
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+
+    public static com.google.cloud.documentai.v1beta3.Document.DocumentLayout parseFrom(
+        com.google.protobuf.ByteString data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data);
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+
+    public static com.google.cloud.documentai.v1beta3.Document.DocumentLayout parseFrom(
+        com.google.protobuf.ByteString data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data, extensionRegistry);
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+
+    public static com.google.cloud.documentai.v1beta3.Document.DocumentLayout parseFrom(byte[] data)
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+      return PARSER.parseFrom(data);
+    }
+
+    public static com.google.cloud.documentai.v1beta3.Document.DocumentLayout parseFrom(
+        byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data, extensionRegistry);
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+    public static com.google.cloud.documentai.v1beta3.Document.DocumentLayout parseFrom(
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+    public static com.google.cloud.documentai.v1beta3.Document.DocumentLayout parseFrom(
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+      @java.lang.Override
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+      @java.lang.Override
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+      @java.lang.Override
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+      @java.lang.Override
+      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
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+      @java.lang.Override
+      public Builder setRepeatedField(
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+      @java.lang.Override
+      public Builder addRepeatedField(
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        return super.addRepeatedField(field, value);
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+      @java.lang.Override
+      public Builder mergeFrom(com.google.protobuf.Message other) {
+        if (other instanceof com.google.cloud.documentai.v1beta3.Document.DocumentLayout) {
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+          return this;
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+      public Builder mergeFrom(com.google.cloud.documentai.v1beta3.Document.DocumentLayout other) {
+        if (other
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+        this.mergeUnknownFields(other.getUnknownFields());
+        onChanged();
+        return this;
+      }
+
+      @java.lang.Override
+      public final boolean isInitialized() {
+        return true;
+      }
+
+      @java.lang.Override
+      public Builder mergeFrom(
+          com.google.protobuf.CodedInputStream input,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws java.io.IOException {
+        if (extensionRegistry == null) {
+          throw new java.lang.NullPointerException();
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+              com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
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+      /**
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+       *
+       *
+       * <pre>
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+       * <code>
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+       *
+       *
+       * <pre>
+       * List of blocks in the document.
+       * </pre>
+       *
+       * <code>
+       * repeated .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock blocks = 1;
+       * </code>
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+          getBlocks(int index) {
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+        } else {
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+       *
+       *
+       * <pre>
+       * List of blocks in the document.
+       * </pre>
+       *
+       * <code>
+       * repeated .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock blocks = 1;
+       * </code>
+       */
+      public Builder setBlocks(
+          int index,
+          com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock value) {
+        if (blocksBuilder_ == null) {
+          if (value == null) {
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+          ensureBlocksIsMutable();
+          blocks_.set(index, value);
+          onChanged();
+        } else {
+          blocksBuilder_.setMessage(index, value);
+        }
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * List of blocks in the document.
+       * </pre>
+       *
+       * <code>
+       * repeated .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock blocks = 1;
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+      public Builder setBlocks(
+          int index,
+          com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock.Builder
+              builderForValue) {
+        if (blocksBuilder_ == null) {
+          ensureBlocksIsMutable();
+          blocks_.set(index, builderForValue.build());
+          onChanged();
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+          blocksBuilder_.setMessage(index, builderForValue.build());
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+        return this;
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+      /**
+       *
+       *
+       * <pre>
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+       *
+       * <code>
+       * repeated .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock blocks = 1;
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+        if (blocksBuilder_ == null) {
+          if (value == null) {
+            throw new NullPointerException();
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+          ensureBlocksIsMutable();
+          blocks_.add(value);
+          onChanged();
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+        return this;
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+      /**
+       *
+       *
+       * <pre>
+       * List of blocks in the document.
+       * </pre>
+       *
+       * <code>
+       * repeated .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock blocks = 1;
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+          int index,
+          com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock value) {
+        if (blocksBuilder_ == null) {
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+          blocks_.add(index, value);
+          onChanged();
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+        }
+        return this;
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+      /**
+       *
+       *
+       * <pre>
+       * List of blocks in the document.
+       * </pre>
+       *
+       * <code>
+       * repeated .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock blocks = 1;
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+        if (blocksBuilder_ == null) {
+          ensureBlocksIsMutable();
+          blocks_.add(builderForValue.build());
+          onChanged();
+        } else {
+          blocksBuilder_.addMessage(builderForValue.build());
+        }
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * List of blocks in the document.
+       * </pre>
+       *
+       * <code>
+       * repeated .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock blocks = 1;
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+      public Builder addBlocks(
+          int index,
+          com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock.Builder
+              builderForValue) {
+        if (blocksBuilder_ == null) {
+          ensureBlocksIsMutable();
+          blocks_.add(index, builderForValue.build());
+          onChanged();
+        } else {
+          blocksBuilder_.addMessage(index, builderForValue.build());
+        }
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * List of blocks in the document.
+       * </pre>
+       *
+       * <code>
+       * repeated .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock blocks = 1;
+       * </code>
+       */
+      public Builder addAllBlocks(
+          java.lang.Iterable<
+                  ? extends
+                      com.google.cloud.documentai.v1beta3.Document.DocumentLayout
+                          .DocumentLayoutBlock>
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+        if (blocksBuilder_ == null) {
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+          com.google.protobuf.AbstractMessageLite.Builder.addAll(values, blocks_);
+          onChanged();
+        } else {
+          blocksBuilder_.addAllMessages(values);
+        }
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * List of blocks in the document.
+       * </pre>
+       *
+       * <code>
+       * repeated .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock blocks = 1;
+       * </code>
+       */
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+        if (blocksBuilder_ == null) {
+          blocks_ = java.util.Collections.emptyList();
+          bitField0_ = (bitField0_ & ~0x00000001);
+          onChanged();
+        } else {
+          blocksBuilder_.clear();
+        }
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * List of blocks in the document.
+       * </pre>
+       *
+       * <code>
+       * repeated .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock blocks = 1;
+       * </code>
+       */
+      public Builder removeBlocks(int index) {
+        if (blocksBuilder_ == null) {
+          ensureBlocksIsMutable();
+          blocks_.remove(index);
+          onChanged();
+        } else {
+          blocksBuilder_.remove(index);
+        }
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * List of blocks in the document.
+       * </pre>
+       *
+       * <code>
+       * repeated .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock blocks = 1;
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+          getBlocksBuilder(int index) {
+        return getBlocksFieldBuilder().getBuilder(index);
+      }
+      /**
+       *
+       *
+       * <pre>
+       * List of blocks in the document.
+       * </pre>
+       *
+       * <code>
+       * repeated .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock blocks = 1;
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+      /**
+       *
+       *
+       * <pre>
+       * List of blocks in the document.
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+       *
+       * <code>
+       * repeated .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock blocks = 1;
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+                      .DocumentLayoutBlockOrBuilder>
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+      /**
+       *
+       *
+       * <pre>
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+       * </pre>
+       *
+       * <code>
+       * repeated .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock blocks = 1;
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+      /**
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+       *
+       * <pre>
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+       *
+       * <code>
+       * repeated .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock blocks = 1;
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+            .addBuilder(
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+                com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
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+       *
+       * <pre>
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+       * </pre>
+       *
+       * <code>
+       * repeated .google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock blocks = 1;
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+      public java.util.List<
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+              com.google.cloud.documentai.v1beta3.Document.DocumentLayout.DocumentLayoutBlock
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+              com.google.cloud.documentai.v1beta3.Document.DocumentLayout
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+                  com.google.cloud.documentai.v1beta3.Document.DocumentLayout
+                      .DocumentLayoutBlockOrBuilder>(
+                  blocks_, ((bitField0_ & 0x00000001) != 0), getParentForChildren(), isClean());
+          blocks_ = null;
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+      @java.lang.Override
+      public final Builder setUnknownFields(
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+      @java.lang.Override
+      public final Builder mergeUnknownFields(
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+              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws com.google.protobuf.InvalidProtocolBufferException {
+            Builder builder = newBuilder();
+            try {
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+                  .setUnfinishedMessage(builder.buildPartial());
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+    public static com.google.protobuf.Parser<DocumentLayout> parser() {
+      return PARSER;
+    }
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+    @java.lang.Override
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+       * List of chunks.
+       * </pre>
+       *
+       * <code>repeated .google.cloud.documentai.v1beta3.Document.ChunkedDocument.Chunk chunks = 1;
+       * </code>
+       */
+      public int getChunksCount() {
+        if (chunksBuilder_ == null) {
+          return chunks_.size();
+        } else {
+          return chunksBuilder_.getCount();
+        }
+      }
+      /**
+       *
+       *
+       * <pre>
+       * List of chunks.
+       * </pre>
+       *
+       * <code>repeated .google.cloud.documentai.v1beta3.Document.ChunkedDocument.Chunk chunks = 1;
+       * </code>
+       */
+      public com.google.cloud.documentai.v1beta3.Document.ChunkedDocument.Chunk getChunks(
+          int index) {
+        if (chunksBuilder_ == null) {
+          return chunks_.get(index);
+        } else {
+          return chunksBuilder_.getMessage(index);
+        }
+      }
+      /**
+       *
+       *
+       * <pre>
+       * List of chunks.
+       * </pre>
+       *
+       * <code>repeated .google.cloud.documentai.v1beta3.Document.ChunkedDocument.Chunk chunks = 1;
+       * </code>
+       */
+      public Builder setChunks(
+          int index, com.google.cloud.documentai.v1beta3.Document.ChunkedDocument.Chunk value) {
+        if (chunksBuilder_ == null) {
+          if (value == null) {
+            throw new NullPointerException();
+          }
+          ensureChunksIsMutable();
+          chunks_.set(index, value);
+          onChanged();
+        } else {
+          chunksBuilder_.setMessage(index, value);
+        }
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * List of chunks.
+       * </pre>
+       *
+       * <code>repeated .google.cloud.documentai.v1beta3.Document.ChunkedDocument.Chunk chunks = 1;
+       * </code>
+       */
+      public Builder setChunks(
+          int index,
+          com.google.cloud.documentai.v1beta3.Document.ChunkedDocument.Chunk.Builder
+              builderForValue) {
+        if (chunksBuilder_ == null) {
+          ensureChunksIsMutable();
+          chunks_.set(index, builderForValue.build());
+          onChanged();
+        } else {
+          chunksBuilder_.setMessage(index, builderForValue.build());
+        }
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * List of chunks.
+       * </pre>
+       *
+       * <code>repeated .google.cloud.documentai.v1beta3.Document.ChunkedDocument.Chunk chunks = 1;
+       * </code>
+       */
+      public Builder addChunks(
+          com.google.cloud.documentai.v1beta3.Document.ChunkedDocument.Chunk value) {
+        if (chunksBuilder_ == null) {
+          if (value == null) {
+            throw new NullPointerException();
+          }
+          ensureChunksIsMutable();
+          chunks_.add(value);
+          onChanged();
+        } else {
+          chunksBuilder_.addMessage(value);
+        }
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * List of chunks.
+       * </pre>
+       *
+       * <code>repeated .google.cloud.documentai.v1beta3.Document.ChunkedDocument.Chunk chunks = 1;
+       * </code>
+       */
+      public Builder addChunks(
+          int index, com.google.cloud.documentai.v1beta3.Document.ChunkedDocument.Chunk value) {
+        if (chunksBuilder_ == null) {
+          if (value == null) {
+            throw new NullPointerException();
+          }
+          ensureChunksIsMutable();
+          chunks_.add(index, value);
+          onChanged();
+        } else {
+          chunksBuilder_.addMessage(index, value);
+        }
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * List of chunks.
+       * </pre>
+       *
+       * <code>repeated .google.cloud.documentai.v1beta3.Document.ChunkedDocument.Chunk chunks = 1;
+       * </code>
+       */
+      public Builder addChunks(
+          com.google.cloud.documentai.v1beta3.Document.ChunkedDocument.Chunk.Builder
+              builderForValue) {
+        if (chunksBuilder_ == null) {
+          ensureChunksIsMutable();
+          chunks_.add(builderForValue.build());
+          onChanged();
+        } else {
+          chunksBuilder_.addMessage(builderForValue.build());
+        }
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * List of chunks.
+       * </pre>
+       *
+       * <code>repeated .google.cloud.documentai.v1beta3.Document.ChunkedDocument.Chunk chunks = 1;
+       * </code>
+       */
+      public Builder addChunks(
+          int index,
+          com.google.cloud.documentai.v1beta3.Document.ChunkedDocument.Chunk.Builder
+              builderForValue) {
+        if (chunksBuilder_ == null) {
+          ensureChunksIsMutable();
+          chunks_.add(index, builderForValue.build());
+          onChanged();
+        } else {
+          chunksBuilder_.addMessage(index, builderForValue.build());
+        }
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * List of chunks.
+       * </pre>
+       *
+       * <code>repeated .google.cloud.documentai.v1beta3.Document.ChunkedDocument.Chunk chunks = 1;
+       * </code>
+       */
+      public Builder addAllChunks(
+          java.lang.Iterable<
+                  ? extends com.google.cloud.documentai.v1beta3.Document.ChunkedDocument.Chunk>
+              values) {
+        if (chunksBuilder_ == null) {
+          ensureChunksIsMutable();
+          com.google.protobuf.AbstractMessageLite.Builder.addAll(values, chunks_);
+          onChanged();
+        } else {
+          chunksBuilder_.addAllMessages(values);
+        }
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * List of chunks.
+       * </pre>
+       *
+       * <code>repeated .google.cloud.documentai.v1beta3.Document.ChunkedDocument.Chunk chunks = 1;
+       * </code>
+       */
+      public Builder clearChunks() {
+        if (chunksBuilder_ == null) {
+          chunks_ = java.util.Collections.emptyList();
+          bitField0_ = (bitField0_ & ~0x00000001);
+          onChanged();
+        } else {
+          chunksBuilder_.clear();
+        }
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * List of chunks.
+       * </pre>
+       *
+       * <code>repeated .google.cloud.documentai.v1beta3.Document.ChunkedDocument.Chunk chunks = 1;
+       * </code>
+       */
+      public Builder removeChunks(int index) {
+        if (chunksBuilder_ == null) {
+          ensureChunksIsMutable();
+          chunks_.remove(index);
+          onChanged();
+        } else {
+          chunksBuilder_.remove(index);
+        }
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * List of chunks.
+       * </pre>
+       *
+       * <code>repeated .google.cloud.documentai.v1beta3.Document.ChunkedDocument.Chunk chunks = 1;
+       * </code>
+       */
+      public com.google.cloud.documentai.v1beta3.Document.ChunkedDocument.Chunk.Builder
+          getChunksBuilder(int index) {
+        return getChunksFieldBuilder().getBuilder(index);
+      }
+      /**
+       *
+       *
+       * <pre>
+       * List of chunks.
+       * </pre>
+       *
+       * <code>repeated .google.cloud.documentai.v1beta3.Document.ChunkedDocument.Chunk chunks = 1;
+       * </code>
+       */
+      public com.google.cloud.documentai.v1beta3.Document.ChunkedDocument.ChunkOrBuilder
+          getChunksOrBuilder(int index) {
+        if (chunksBuilder_ == null) {
+          return chunks_.get(index);
+        } else {
+          return chunksBuilder_.getMessageOrBuilder(index);
+        }
+      }
+      /**
+       *
+       *
+       * <pre>
+       * List of chunks.
+       * </pre>
+       *
+       * <code>repeated .google.cloud.documentai.v1beta3.Document.ChunkedDocument.Chunk chunks = 1;
+       * </code>
+       */
+      public java.util.List<
+              ? extends com.google.cloud.documentai.v1beta3.Document.ChunkedDocument.ChunkOrBuilder>
+          getChunksOrBuilderList() {
+        if (chunksBuilder_ != null) {
+          return chunksBuilder_.getMessageOrBuilderList();
+        } else {
+          return java.util.Collections.unmodifiableList(chunks_);
+        }
+      }
+      /**
+       *
+       *
+       * <pre>
+       * List of chunks.
+       * </pre>
+       *
+       * <code>repeated .google.cloud.documentai.v1beta3.Document.ChunkedDocument.Chunk chunks = 1;
+       * </code>
+       */
+      public com.google.cloud.documentai.v1beta3.Document.ChunkedDocument.Chunk.Builder
+          addChunksBuilder() {
+        return getChunksFieldBuilder()
+            .addBuilder(
+                com.google.cloud.documentai.v1beta3.Document.ChunkedDocument.Chunk
+                    .getDefaultInstance());
+      }
+      /**
+       *
+       *
+       * <pre>
+       * List of chunks.
+       * </pre>
+       *
+       * <code>repeated .google.cloud.documentai.v1beta3.Document.ChunkedDocument.Chunk chunks = 1;
+       * </code>
+       */
+      public com.google.cloud.documentai.v1beta3.Document.ChunkedDocument.Chunk.Builder
+          addChunksBuilder(int index) {
+        return getChunksFieldBuilder()
+            .addBuilder(
+                index,
+                com.google.cloud.documentai.v1beta3.Document.ChunkedDocument.Chunk
+                    .getDefaultInstance());
+      }
+      /**
+       *
+       *
+       * <pre>
+       * List of chunks.
+       * </pre>
+       *
+       * <code>repeated .google.cloud.documentai.v1beta3.Document.ChunkedDocument.Chunk chunks = 1;
+       * </code>
+       */
+      public java.util.List<
+              com.google.cloud.documentai.v1beta3.Document.ChunkedDocument.Chunk.Builder>
+          getChunksBuilderList() {
+        return getChunksFieldBuilder().getBuilderList();
+      }
+
+      private com.google.protobuf.RepeatedFieldBuilderV3<
+              com.google.cloud.documentai.v1beta3.Document.ChunkedDocument.Chunk,
+              com.google.cloud.documentai.v1beta3.Document.ChunkedDocument.Chunk.Builder,
+              com.google.cloud.documentai.v1beta3.Document.ChunkedDocument.ChunkOrBuilder>
+          getChunksFieldBuilder() {
+        if (chunksBuilder_ == null) {
+          chunksBuilder_ =
+              new com.google.protobuf.RepeatedFieldBuilderV3<
+                  com.google.cloud.documentai.v1beta3.Document.ChunkedDocument.Chunk,
+                  com.google.cloud.documentai.v1beta3.Document.ChunkedDocument.Chunk.Builder,
+                  com.google.cloud.documentai.v1beta3.Document.ChunkedDocument.ChunkOrBuilder>(
+                  chunks_, ((bitField0_ & 0x00000001) != 0), getParentForChildren(), isClean());
+          chunks_ = null;
+        }
+        return chunksBuilder_;
+      }
+
+      @java.lang.Override
+      public final Builder setUnknownFields(
+          final com.google.protobuf.UnknownFieldSet unknownFields) {
+        return super.setUnknownFields(unknownFields);
+      }
+
+      @java.lang.Override
+      public final Builder mergeUnknownFields(
+          final com.google.protobuf.UnknownFieldSet unknownFields) {
+        return super.mergeUnknownFields(unknownFields);
+      }
+
+      // @@protoc_insertion_point(builder_scope:google.cloud.documentai.v1beta3.Document.ChunkedDocument)
+    }
+
+    // @@protoc_insertion_point(class_scope:google.cloud.documentai.v1beta3.Document.ChunkedDocument)
+    private static final com.google.cloud.documentai.v1beta3.Document.ChunkedDocument
+        DEFAULT_INSTANCE;
+
+    static {
+      DEFAULT_INSTANCE = new com.google.cloud.documentai.v1beta3.Document.ChunkedDocument();
+    }
+
+    public static com.google.cloud.documentai.v1beta3.Document.ChunkedDocument
+        getDefaultInstance() {
+      return DEFAULT_INSTANCE;
+    }
+
+    private static final com.google.protobuf.Parser<ChunkedDocument> PARSER =
+        new com.google.protobuf.AbstractParser<ChunkedDocument>() {
+          @java.lang.Override
+          public ChunkedDocument parsePartialFrom(
+              com.google.protobuf.CodedInputStream input,
+              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws com.google.protobuf.InvalidProtocolBufferException {
+            Builder builder = newBuilder();
+            try {
+              builder.mergeFrom(input, extensionRegistry);
+            } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+              throw e.setUnfinishedMessage(builder.buildPartial());
+            } catch (com.google.protobuf.UninitializedMessageException e) {
+              throw e.asInvalidProtocolBufferException()
+                  .setUnfinishedMessage(builder.buildPartial());
+            } catch (java.io.IOException e) {
+              throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                  .setUnfinishedMessage(builder.buildPartial());
+            }
+            return builder.buildPartial();
+          }
+        };
+
+    public static com.google.protobuf.Parser<ChunkedDocument> parser() {
+      return PARSER;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Parser<ChunkedDocument> getParserForType() {
+      return PARSER;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.documentai.v1beta3.Document.ChunkedDocument
+        getDefaultInstanceForType() {
+      return DEFAULT_INSTANCE;
+    }
+  }
+
   private int bitField0_;
   private int sourceCase_ = 0;
 
@@ -65843,68 +82406,170 @@ public com.google.rpc.StatusOrBuilder getErrorOrBuilder() {
    *
    *
    * <pre>
-   * Placeholder. Revision history of this document.
+   * Placeholder. Revision history of this document.
+   * </pre>
+   *
+   * <code>repeated .google.cloud.documentai.v1beta3.Document.Revision revisions = 13;</code>
+   */
+  @java.lang.Override
+  public java.util.List<com.google.cloud.documentai.v1beta3.Document.Revision> getRevisionsList() {
+    return revisions_;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Placeholder. Revision history of this document.
+   * </pre>
+   *
+   * <code>repeated .google.cloud.documentai.v1beta3.Document.Revision revisions = 13;</code>
+   */
+  @java.lang.Override
+  public java.util.List<? extends com.google.cloud.documentai.v1beta3.Document.RevisionOrBuilder>
+      getRevisionsOrBuilderList() {
+    return revisions_;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Placeholder. Revision history of this document.
+   * </pre>
+   *
+   * <code>repeated .google.cloud.documentai.v1beta3.Document.Revision revisions = 13;</code>
+   */
+  @java.lang.Override
+  public int getRevisionsCount() {
+    return revisions_.size();
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Placeholder. Revision history of this document.
+   * </pre>
+   *
+   * <code>repeated .google.cloud.documentai.v1beta3.Document.Revision revisions = 13;</code>
+   */
+  @java.lang.Override
+  public com.google.cloud.documentai.v1beta3.Document.Revision getRevisions(int index) {
+    return revisions_.get(index);
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Placeholder. Revision history of this document.
+   * </pre>
+   *
+   * <code>repeated .google.cloud.documentai.v1beta3.Document.Revision revisions = 13;</code>
+   */
+  @java.lang.Override
+  public com.google.cloud.documentai.v1beta3.Document.RevisionOrBuilder getRevisionsOrBuilder(
+      int index) {
+    return revisions_.get(index);
+  }
+
+  public static final int DOCUMENT_LAYOUT_FIELD_NUMBER = 17;
+  private com.google.cloud.documentai.v1beta3.Document.DocumentLayout documentLayout_;
+  /**
+   *
+   *
+   * <pre>
+   * Parsed layout of the document.
+   * </pre>
+   *
+   * <code>.google.cloud.documentai.v1beta3.Document.DocumentLayout document_layout = 17;</code>
+   *
+   * @return Whether the documentLayout field is set.
+   */
+  @java.lang.Override
+  public boolean hasDocumentLayout() {
+    return ((bitField0_ & 0x00000004) != 0);
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Parsed layout of the document.
    * </pre>
    *
-   * <code>repeated .google.cloud.documentai.v1beta3.Document.Revision revisions = 13;</code>
+   * <code>.google.cloud.documentai.v1beta3.Document.DocumentLayout document_layout = 17;</code>
+   *
+   * @return The documentLayout.
    */
   @java.lang.Override
-  public java.util.List<com.google.cloud.documentai.v1beta3.Document.Revision> getRevisionsList() {
-    return revisions_;
+  public com.google.cloud.documentai.v1beta3.Document.DocumentLayout getDocumentLayout() {
+    return documentLayout_ == null
+        ? com.google.cloud.documentai.v1beta3.Document.DocumentLayout.getDefaultInstance()
+        : documentLayout_;
   }
   /**
    *
    *
    * <pre>
-   * Placeholder. Revision history of this document.
+   * Parsed layout of the document.
    * </pre>
    *
-   * <code>repeated .google.cloud.documentai.v1beta3.Document.Revision revisions = 13;</code>
+   * <code>.google.cloud.documentai.v1beta3.Document.DocumentLayout document_layout = 17;</code>
    */
   @java.lang.Override
-  public java.util.List<? extends com.google.cloud.documentai.v1beta3.Document.RevisionOrBuilder>
-      getRevisionsOrBuilderList() {
-    return revisions_;
+  public com.google.cloud.documentai.v1beta3.Document.DocumentLayoutOrBuilder
+      getDocumentLayoutOrBuilder() {
+    return documentLayout_ == null
+        ? com.google.cloud.documentai.v1beta3.Document.DocumentLayout.getDefaultInstance()
+        : documentLayout_;
   }
+
+  public static final int CHUNKED_DOCUMENT_FIELD_NUMBER = 18;
+  private com.google.cloud.documentai.v1beta3.Document.ChunkedDocument chunkedDocument_;
   /**
    *
    *
    * <pre>
-   * Placeholder. Revision history of this document.
+   * Document chunked based on chunking config.
    * </pre>
    *
-   * <code>repeated .google.cloud.documentai.v1beta3.Document.Revision revisions = 13;</code>
+   * <code>.google.cloud.documentai.v1beta3.Document.ChunkedDocument chunked_document = 18;</code>
+   *
+   * @return Whether the chunkedDocument field is set.
    */
   @java.lang.Override
-  public int getRevisionsCount() {
-    return revisions_.size();
+  public boolean hasChunkedDocument() {
+    return ((bitField0_ & 0x00000008) != 0);
   }
   /**
    *
    *
    * <pre>
-   * Placeholder. Revision history of this document.
+   * Document chunked based on chunking config.
    * </pre>
    *
-   * <code>repeated .google.cloud.documentai.v1beta3.Document.Revision revisions = 13;</code>
+   * <code>.google.cloud.documentai.v1beta3.Document.ChunkedDocument chunked_document = 18;</code>
+   *
+   * @return The chunkedDocument.
    */
   @java.lang.Override
-  public com.google.cloud.documentai.v1beta3.Document.Revision getRevisions(int index) {
-    return revisions_.get(index);
+  public com.google.cloud.documentai.v1beta3.Document.ChunkedDocument getChunkedDocument() {
+    return chunkedDocument_ == null
+        ? com.google.cloud.documentai.v1beta3.Document.ChunkedDocument.getDefaultInstance()
+        : chunkedDocument_;
   }
   /**
    *
    *
    * <pre>
-   * Placeholder. Revision history of this document.
+   * Document chunked based on chunking config.
    * </pre>
    *
-   * <code>repeated .google.cloud.documentai.v1beta3.Document.Revision revisions = 13;</code>
+   * <code>.google.cloud.documentai.v1beta3.Document.ChunkedDocument chunked_document = 18;</code>
    */
   @java.lang.Override
-  public com.google.cloud.documentai.v1beta3.Document.RevisionOrBuilder getRevisionsOrBuilder(
-      int index) {
-    return revisions_.get(index);
+  public com.google.cloud.documentai.v1beta3.Document.ChunkedDocumentOrBuilder
+      getChunkedDocumentOrBuilder() {
+    return chunkedDocument_ == null
+        ? com.google.cloud.documentai.v1beta3.Document.ChunkedDocument.getDefaultInstance()
+        : chunkedDocument_;
   }
 
   private byte memoizedIsInitialized = -1;
@@ -65957,6 +82622,12 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     for (int i = 0; i < textChanges_.size(); i++) {
       output.writeMessage(14, textChanges_.get(i));
     }
+    if (((bitField0_ & 0x00000004) != 0)) {
+      output.writeMessage(17, getDocumentLayout());
+    }
+    if (((bitField0_ & 0x00000008) != 0)) {
+      output.writeMessage(18, getChunkedDocument());
+    }
     getUnknownFields().writeTo(output);
   }
 
@@ -66004,6 +82675,12 @@ public int getSerializedSize() {
     for (int i = 0; i < textChanges_.size(); i++) {
       size += com.google.protobuf.CodedOutputStream.computeMessageSize(14, textChanges_.get(i));
     }
+    if (((bitField0_ & 0x00000004) != 0)) {
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(17, getDocumentLayout());
+    }
+    if (((bitField0_ & 0x00000008) != 0)) {
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(18, getChunkedDocument());
+    }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
     return size;
@@ -66036,6 +82713,14 @@ public boolean equals(final java.lang.Object obj) {
       if (!getError().equals(other.getError())) return false;
     }
     if (!getRevisionsList().equals(other.getRevisionsList())) return false;
+    if (hasDocumentLayout() != other.hasDocumentLayout()) return false;
+    if (hasDocumentLayout()) {
+      if (!getDocumentLayout().equals(other.getDocumentLayout())) return false;
+    }
+    if (hasChunkedDocument() != other.hasChunkedDocument()) return false;
+    if (hasChunkedDocument()) {
+      if (!getChunkedDocument().equals(other.getChunkedDocument())) return false;
+    }
     if (!getSourceCase().equals(other.getSourceCase())) return false;
     switch (sourceCase_) {
       case 1:
@@ -66094,6 +82779,14 @@ public int hashCode() {
       hash = (37 * hash) + REVISIONS_FIELD_NUMBER;
       hash = (53 * hash) + getRevisionsList().hashCode();
     }
+    if (hasDocumentLayout()) {
+      hash = (37 * hash) + DOCUMENT_LAYOUT_FIELD_NUMBER;
+      hash = (53 * hash) + getDocumentLayout().hashCode();
+    }
+    if (hasChunkedDocument()) {
+      hash = (37 * hash) + CHUNKED_DOCUMENT_FIELD_NUMBER;
+      hash = (53 * hash) + getChunkedDocument().hashCode();
+    }
     switch (sourceCase_) {
       case 1:
         hash = (37 * hash) + URI_FIELD_NUMBER;
@@ -66257,6 +82950,8 @@ private void maybeForceBuilderInitialization() {
         getShardInfoFieldBuilder();
         getErrorFieldBuilder();
         getRevisionsFieldBuilder();
+        getDocumentLayoutFieldBuilder();
+        getChunkedDocumentFieldBuilder();
       }
     }
 
@@ -66318,6 +83013,16 @@ public Builder clear() {
         revisionsBuilder_.clear();
       }
       bitField0_ = (bitField0_ & ~0x00000800);
+      documentLayout_ = null;
+      if (documentLayoutBuilder_ != null) {
+        documentLayoutBuilder_.dispose();
+        documentLayoutBuilder_ = null;
+      }
+      chunkedDocument_ = null;
+      if (chunkedDocumentBuilder_ != null) {
+        chunkedDocumentBuilder_.dispose();
+        chunkedDocumentBuilder_ = null;
+      }
       sourceCase_ = 0;
       source_ = null;
       return this;
@@ -66430,6 +83135,16 @@ private void buildPartial0(com.google.cloud.documentai.v1beta3.Document result)
         result.error_ = errorBuilder_ == null ? error_ : errorBuilder_.build();
         to_bitField0_ |= 0x00000002;
       }
+      if (((from_bitField0_ & 0x00001000) != 0)) {
+        result.documentLayout_ =
+            documentLayoutBuilder_ == null ? documentLayout_ : documentLayoutBuilder_.build();
+        to_bitField0_ |= 0x00000004;
+      }
+      if (((from_bitField0_ & 0x00002000) != 0)) {
+        result.chunkedDocument_ =
+            chunkedDocumentBuilder_ == null ? chunkedDocument_ : chunkedDocumentBuilder_.build();
+        to_bitField0_ |= 0x00000008;
+      }
       result.bitField0_ |= to_bitField0_;
     }
 
@@ -66661,6 +83376,12 @@ public Builder mergeFrom(com.google.cloud.documentai.v1beta3.Document other) {
           }
         }
       }
+      if (other.hasDocumentLayout()) {
+        mergeDocumentLayout(other.getDocumentLayout());
+      }
+      if (other.hasChunkedDocument()) {
+        mergeChunkedDocument(other.getChunkedDocument());
+      }
       switch (other.getSourceCase()) {
         case URI:
           {
@@ -66826,6 +83547,18 @@ public Builder mergeFrom(
                 }
                 break;
               } // case 114
+            case 138:
+              {
+                input.readMessage(getDocumentLayoutFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00001000;
+                break;
+              } // case 138
+            case 146:
+              {
+                input.readMessage(getChunkedDocumentFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00002000;
+                break;
+              } // case 146
             default:
               {
                 if (!super.parseUnknownField(input, extensionRegistry, tag)) {
@@ -70056,6 +86789,390 @@ public com.google.cloud.documentai.v1beta3.Document.Revision.Builder addRevision
       return revisionsBuilder_;
     }
 
+    private com.google.cloud.documentai.v1beta3.Document.DocumentLayout documentLayout_;
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.documentai.v1beta3.Document.DocumentLayout,
+            com.google.cloud.documentai.v1beta3.Document.DocumentLayout.Builder,
+            com.google.cloud.documentai.v1beta3.Document.DocumentLayoutOrBuilder>
+        documentLayoutBuilder_;
+    /**
+     *
+     *
+     * <pre>
+     * Parsed layout of the document.
+     * </pre>
+     *
+     * <code>.google.cloud.documentai.v1beta3.Document.DocumentLayout document_layout = 17;</code>
+     *
+     * @return Whether the documentLayout field is set.
+     */
+    public boolean hasDocumentLayout() {
+      return ((bitField0_ & 0x00001000) != 0);
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Parsed layout of the document.
+     * </pre>
+     *
+     * <code>.google.cloud.documentai.v1beta3.Document.DocumentLayout document_layout = 17;</code>
+     *
+     * @return The documentLayout.
+     */
+    public com.google.cloud.documentai.v1beta3.Document.DocumentLayout getDocumentLayout() {
+      if (documentLayoutBuilder_ == null) {
+        return documentLayout_ == null
+            ? com.google.cloud.documentai.v1beta3.Document.DocumentLayout.getDefaultInstance()
+            : documentLayout_;
+      } else {
+        return documentLayoutBuilder_.getMessage();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Parsed layout of the document.
+     * </pre>
+     *
+     * <code>.google.cloud.documentai.v1beta3.Document.DocumentLayout document_layout = 17;</code>
+     */
+    public Builder setDocumentLayout(
+        com.google.cloud.documentai.v1beta3.Document.DocumentLayout value) {
+      if (documentLayoutBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        documentLayout_ = value;
+      } else {
+        documentLayoutBuilder_.setMessage(value);
+      }
+      bitField0_ |= 0x00001000;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Parsed layout of the document.
+     * </pre>
+     *
+     * <code>.google.cloud.documentai.v1beta3.Document.DocumentLayout document_layout = 17;</code>
+     */
+    public Builder setDocumentLayout(
+        com.google.cloud.documentai.v1beta3.Document.DocumentLayout.Builder builderForValue) {
+      if (documentLayoutBuilder_ == null) {
+        documentLayout_ = builderForValue.build();
+      } else {
+        documentLayoutBuilder_.setMessage(builderForValue.build());
+      }
+      bitField0_ |= 0x00001000;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Parsed layout of the document.
+     * </pre>
+     *
+     * <code>.google.cloud.documentai.v1beta3.Document.DocumentLayout document_layout = 17;</code>
+     */
+    public Builder mergeDocumentLayout(
+        com.google.cloud.documentai.v1beta3.Document.DocumentLayout value) {
+      if (documentLayoutBuilder_ == null) {
+        if (((bitField0_ & 0x00001000) != 0)
+            && documentLayout_ != null
+            && documentLayout_
+                != com.google.cloud.documentai.v1beta3.Document.DocumentLayout
+                    .getDefaultInstance()) {
+          getDocumentLayoutBuilder().mergeFrom(value);
+        } else {
+          documentLayout_ = value;
+        }
+      } else {
+        documentLayoutBuilder_.mergeFrom(value);
+      }
+      if (documentLayout_ != null) {
+        bitField0_ |= 0x00001000;
+        onChanged();
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Parsed layout of the document.
+     * </pre>
+     *
+     * <code>.google.cloud.documentai.v1beta3.Document.DocumentLayout document_layout = 17;</code>
+     */
+    public Builder clearDocumentLayout() {
+      bitField0_ = (bitField0_ & ~0x00001000);
+      documentLayout_ = null;
+      if (documentLayoutBuilder_ != null) {
+        documentLayoutBuilder_.dispose();
+        documentLayoutBuilder_ = null;
+      }
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Parsed layout of the document.
+     * </pre>
+     *
+     * <code>.google.cloud.documentai.v1beta3.Document.DocumentLayout document_layout = 17;</code>
+     */
+    public com.google.cloud.documentai.v1beta3.Document.DocumentLayout.Builder
+        getDocumentLayoutBuilder() {
+      bitField0_ |= 0x00001000;
+      onChanged();
+      return getDocumentLayoutFieldBuilder().getBuilder();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Parsed layout of the document.
+     * </pre>
+     *
+     * <code>.google.cloud.documentai.v1beta3.Document.DocumentLayout document_layout = 17;</code>
+     */
+    public com.google.cloud.documentai.v1beta3.Document.DocumentLayoutOrBuilder
+        getDocumentLayoutOrBuilder() {
+      if (documentLayoutBuilder_ != null) {
+        return documentLayoutBuilder_.getMessageOrBuilder();
+      } else {
+        return documentLayout_ == null
+            ? com.google.cloud.documentai.v1beta3.Document.DocumentLayout.getDefaultInstance()
+            : documentLayout_;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Parsed layout of the document.
+     * </pre>
+     *
+     * <code>.google.cloud.documentai.v1beta3.Document.DocumentLayout document_layout = 17;</code>
+     */
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.documentai.v1beta3.Document.DocumentLayout,
+            com.google.cloud.documentai.v1beta3.Document.DocumentLayout.Builder,
+            com.google.cloud.documentai.v1beta3.Document.DocumentLayoutOrBuilder>
+        getDocumentLayoutFieldBuilder() {
+      if (documentLayoutBuilder_ == null) {
+        documentLayoutBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.documentai.v1beta3.Document.DocumentLayout,
+                com.google.cloud.documentai.v1beta3.Document.DocumentLayout.Builder,
+                com.google.cloud.documentai.v1beta3.Document.DocumentLayoutOrBuilder>(
+                getDocumentLayout(), getParentForChildren(), isClean());
+        documentLayout_ = null;
+      }
+      return documentLayoutBuilder_;
+    }
+
+    private com.google.cloud.documentai.v1beta3.Document.ChunkedDocument chunkedDocument_;
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.documentai.v1beta3.Document.ChunkedDocument,
+            com.google.cloud.documentai.v1beta3.Document.ChunkedDocument.Builder,
+            com.google.cloud.documentai.v1beta3.Document.ChunkedDocumentOrBuilder>
+        chunkedDocumentBuilder_;
+    /**
+     *
+     *
+     * <pre>
+     * Document chunked based on chunking config.
+     * </pre>
+     *
+     * <code>.google.cloud.documentai.v1beta3.Document.ChunkedDocument chunked_document = 18;</code>
+     *
+     * @return Whether the chunkedDocument field is set.
+     */
+    public boolean hasChunkedDocument() {
+      return ((bitField0_ & 0x00002000) != 0);
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Document chunked based on chunking config.
+     * </pre>
+     *
+     * <code>.google.cloud.documentai.v1beta3.Document.ChunkedDocument chunked_document = 18;</code>
+     *
+     * @return The chunkedDocument.
+     */
+    public com.google.cloud.documentai.v1beta3.Document.ChunkedDocument getChunkedDocument() {
+      if (chunkedDocumentBuilder_ == null) {
+        return chunkedDocument_ == null
+            ? com.google.cloud.documentai.v1beta3.Document.ChunkedDocument.getDefaultInstance()
+            : chunkedDocument_;
+      } else {
+        return chunkedDocumentBuilder_.getMessage();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Document chunked based on chunking config.
+     * </pre>
+     *
+     * <code>.google.cloud.documentai.v1beta3.Document.ChunkedDocument chunked_document = 18;</code>
+     */
+    public Builder setChunkedDocument(
+        com.google.cloud.documentai.v1beta3.Document.ChunkedDocument value) {
+      if (chunkedDocumentBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        chunkedDocument_ = value;
+      } else {
+        chunkedDocumentBuilder_.setMessage(value);
+      }
+      bitField0_ |= 0x00002000;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Document chunked based on chunking config.
+     * </pre>
+     *
+     * <code>.google.cloud.documentai.v1beta3.Document.ChunkedDocument chunked_document = 18;</code>
+     */
+    public Builder setChunkedDocument(
+        com.google.cloud.documentai.v1beta3.Document.ChunkedDocument.Builder builderForValue) {
+      if (chunkedDocumentBuilder_ == null) {
+        chunkedDocument_ = builderForValue.build();
+      } else {
+        chunkedDocumentBuilder_.setMessage(builderForValue.build());
+      }
+      bitField0_ |= 0x00002000;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Document chunked based on chunking config.
+     * </pre>
+     *
+     * <code>.google.cloud.documentai.v1beta3.Document.ChunkedDocument chunked_document = 18;</code>
+     */
+    public Builder mergeChunkedDocument(
+        com.google.cloud.documentai.v1beta3.Document.ChunkedDocument value) {
+      if (chunkedDocumentBuilder_ == null) {
+        if (((bitField0_ & 0x00002000) != 0)
+            && chunkedDocument_ != null
+            && chunkedDocument_
+                != com.google.cloud.documentai.v1beta3.Document.ChunkedDocument
+                    .getDefaultInstance()) {
+          getChunkedDocumentBuilder().mergeFrom(value);
+        } else {
+          chunkedDocument_ = value;
+        }
+      } else {
+        chunkedDocumentBuilder_.mergeFrom(value);
+      }
+      if (chunkedDocument_ != null) {
+        bitField0_ |= 0x00002000;
+        onChanged();
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Document chunked based on chunking config.
+     * </pre>
+     *
+     * <code>.google.cloud.documentai.v1beta3.Document.ChunkedDocument chunked_document = 18;</code>
+     */
+    public Builder clearChunkedDocument() {
+      bitField0_ = (bitField0_ & ~0x00002000);
+      chunkedDocument_ = null;
+      if (chunkedDocumentBuilder_ != null) {
+        chunkedDocumentBuilder_.dispose();
+        chunkedDocumentBuilder_ = null;
+      }
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Document chunked based on chunking config.
+     * </pre>
+     *
+     * <code>.google.cloud.documentai.v1beta3.Document.ChunkedDocument chunked_document = 18;</code>
+     */
+    public com.google.cloud.documentai.v1beta3.Document.ChunkedDocument.Builder
+        getChunkedDocumentBuilder() {
+      bitField0_ |= 0x00002000;
+      onChanged();
+      return getChunkedDocumentFieldBuilder().getBuilder();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Document chunked based on chunking config.
+     * </pre>
+     *
+     * <code>.google.cloud.documentai.v1beta3.Document.ChunkedDocument chunked_document = 18;</code>
+     */
+    public com.google.cloud.documentai.v1beta3.Document.ChunkedDocumentOrBuilder
+        getChunkedDocumentOrBuilder() {
+      if (chunkedDocumentBuilder_ != null) {
+        return chunkedDocumentBuilder_.getMessageOrBuilder();
+      } else {
+        return chunkedDocument_ == null
+            ? com.google.cloud.documentai.v1beta3.Document.ChunkedDocument.getDefaultInstance()
+            : chunkedDocument_;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Document chunked based on chunking config.
+     * </pre>
+     *
+     * <code>.google.cloud.documentai.v1beta3.Document.ChunkedDocument chunked_document = 18;</code>
+     */
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.documentai.v1beta3.Document.ChunkedDocument,
+            com.google.cloud.documentai.v1beta3.Document.ChunkedDocument.Builder,
+            com.google.cloud.documentai.v1beta3.Document.ChunkedDocumentOrBuilder>
+        getChunkedDocumentFieldBuilder() {
+      if (chunkedDocumentBuilder_ == null) {
+        chunkedDocumentBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.documentai.v1beta3.Document.ChunkedDocument,
+                com.google.cloud.documentai.v1beta3.Document.ChunkedDocument.Builder,
+                com.google.cloud.documentai.v1beta3.Document.ChunkedDocumentOrBuilder>(
+                getChunkedDocument(), getParentForChildren(), isClean());
+        chunkedDocument_ = null;
+      }
+      return chunkedDocumentBuilder_;
+    }
+
     @java.lang.Override
     public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
diff --git a/java-document-ai/proto-google-cloud-document-ai-v1beta3/src/main/java/com/google/cloud/documentai/v1beta3/DocumentAiProcessor.java b/java-document-ai/proto-google-cloud-document-ai-v1beta3/src/main/java/com/google/cloud/documentai/v1beta3/DocumentAiProcessor.java
index 012a314187ca..bd11b11c1076 100644
--- a/java-document-ai/proto-google-cloud-document-ai-v1beta3/src/main/java/com/google/cloud/documentai/v1beta3/DocumentAiProcessor.java
+++ b/java-document-ai/proto-google-cloud-document-ai-v1beta3/src/main/java/com/google/cloud/documentai/v1beta3/DocumentAiProcessor.java
@@ -60,61 +60,61 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
           + "umentai/v1beta3/document_schema.proto\0320g"
           + "oogle/cloud/documentai/v1beta3/evaluatio"
           + "n.proto\032\037google/protobuf/timestamp.proto"
-          + "\"\372\010\n\020ProcessorVersion\022\014\n\004name\030\001 \001(\t\022\024\n\014d"
-          + "isplay_name\030\002 \001(\t\022H\n\017document_schema\030\014 \001"
-          + "(\0132/.google.cloud.documentai.v1beta3.Doc"
-          + "umentSchema\022F\n\005state\030\006 \001(\01627.google.clou"
-          + "d.documentai.v1beta3.ProcessorVersion.St"
-          + "ate\022/\n\013create_time\030\007 \001(\0132\032.google.protob"
-          + "uf.Timestamp\022O\n\021latest_evaluation\030\010 \001(\0132"
-          + "4.google.cloud.documentai.v1beta3.Evalua"
-          + "tionReference\022\024\n\014kms_key_name\030\t \001(\t\022\034\n\024k"
-          + "ms_key_version_name\030\n \001(\t\022\033\n\016google_mana"
-          + "ged\030\013 \001(\010B\003\340A\003\022[\n\020deprecation_info\030\r \001(\013"
-          + "2A.google.cloud.documentai.v1beta3.Proce"
-          + "ssorVersion.DeprecationInfo\022T\n\nmodel_typ"
-          + "e\030\017 \001(\0162;.google.cloud.documentai.v1beta"
-          + "3.ProcessorVersion.ModelTypeB\003\340A\003\032\237\001\n\017De"
-          + "precationInfo\0224\n\020deprecation_time\030\001 \001(\0132"
-          + "\032.google.protobuf.Timestamp\022V\n\035replaceme"
-          + "nt_processor_version\030\002 \001(\tB/\372A,\n*documen"
-          + "tai.googleapis.com/ProcessorVersion\"\223\001\n\005"
-          + "State\022\025\n\021STATE_UNSPECIFIED\020\000\022\014\n\010DEPLOYED"
-          + "\020\001\022\r\n\tDEPLOYING\020\002\022\016\n\nUNDEPLOYED\020\003\022\017\n\013UND"
-          + "EPLOYING\020\004\022\014\n\010CREATING\020\005\022\014\n\010DELETING\020\006\022\n"
-          + "\n\006FAILED\020\007\022\r\n\tIMPORTING\020\010\"Y\n\tModelType\022\032"
-          + "\n\026MODEL_TYPE_UNSPECIFIED\020\000\022\031\n\025MODEL_TYPE"
-          + "_GENERATIVE\020\001\022\025\n\021MODEL_TYPE_CUSTOM\020\002:\226\001\352"
-          + "A\222\001\n*documentai.googleapis.com/Processor"
-          + "Version\022dprojects/{project}/locations/{l"
-          + "ocation}/processors/{processor}/processo"
-          + "rVersions/{processor_version}\"r\n\025Process"
-          + "orVersionAlias\022\r\n\005alias\030\001 \001(\t\022J\n\021process"
-          + "or_version\030\002 \001(\tB/\372A,\n*documentai.google"
-          + "apis.com/ProcessorVersion\"\222\005\n\tProcessor\022"
-          + "\024\n\004name\030\001 \001(\tB\006\340A\005\340A\003\022\014\n\004type\030\002 \001(\t\022\024\n\014d"
-          + "isplay_name\030\003 \001(\t\022D\n\005state\030\004 \001(\01620.googl"
-          + "e.cloud.documentai.v1beta3.Processor.Sta"
-          + "teB\003\340A\003\022R\n\031default_processor_version\030\t \001"
-          + "(\tB/\372A,\n*documentai.googleapis.com/Proce"
-          + "ssorVersion\022^\n\031processor_version_aliases"
-          + "\030\n \003(\01326.google.cloud.documentai.v1beta3"
-          + ".ProcessorVersionAliasB\003\340A\003\022 \n\020process_e"
-          + "ndpoint\030\006 \001(\tB\006\340A\003\340A\005\022/\n\013create_time\030\007 \001"
-          + "(\0132\032.google.protobuf.Timestamp\022\024\n\014kms_ke"
-          + "y_name\030\010 \001(\t\"~\n\005State\022\025\n\021STATE_UNSPECIFI"
-          + "ED\020\000\022\013\n\007ENABLED\020\001\022\014\n\010DISABLED\020\002\022\014\n\010ENABL"
-          + "ING\020\003\022\r\n\tDISABLING\020\004\022\014\n\010CREATING\020\005\022\n\n\006FA"
-          + "ILED\020\006\022\014\n\010DELETING\020\007:h\352Ae\n#documentai.go"
-          + "ogleapis.com/Processor\022>projects/{projec"
-          + "t}/locations/{location}/processors/{proc"
-          + "essor}B\352\001\n#com.google.cloud.documentai.v"
-          + "1beta3B\023DocumentAiProcessorP\001ZCcloud.goo"
-          + "gle.com/go/documentai/apiv1beta3/documen"
-          + "taipb;documentaipb\252\002\037Google.Cloud.Docume"
-          + "ntAI.V1Beta3\312\002\037Google\\Cloud\\DocumentAI\\V"
-          + "1beta3\352\002\"Google::Cloud::DocumentAI::V1be"
-          + "ta3b\006proto3"
+          + "\"\204\t\n\020ProcessorVersion\022\021\n\004name\030\001 \001(\tB\003\340A\010"
+          + "\022\024\n\014display_name\030\002 \001(\t\022H\n\017document_schem"
+          + "a\030\014 \001(\0132/.google.cloud.documentai.v1beta"
+          + "3.DocumentSchema\022K\n\005state\030\006 \001(\01627.google"
+          + ".cloud.documentai.v1beta3.ProcessorVersi"
+          + "on.StateB\003\340A\003\022/\n\013create_time\030\007 \001(\0132\032.goo"
+          + "gle.protobuf.Timestamp\022O\n\021latest_evaluat"
+          + "ion\030\010 \001(\01324.google.cloud.documentai.v1be"
+          + "ta3.EvaluationReference\022\024\n\014kms_key_name\030"
+          + "\t \001(\t\022\034\n\024kms_key_version_name\030\n \001(\t\022\033\n\016g"
+          + "oogle_managed\030\013 \001(\010B\003\340A\003\022[\n\020deprecation_"
+          + "info\030\r \001(\0132A.google.cloud.documentai.v1b"
+          + "eta3.ProcessorVersion.DeprecationInfo\022T\n"
+          + "\nmodel_type\030\017 \001(\0162;.google.cloud.documen"
+          + "tai.v1beta3.ProcessorVersion.ModelTypeB\003"
+          + "\340A\003\032\237\001\n\017DeprecationInfo\0224\n\020deprecation_t"
+          + "ime\030\001 \001(\0132\032.google.protobuf.Timestamp\022V\n"
+          + "\035replacement_processor_version\030\002 \001(\tB/\372A"
+          + ",\n*documentai.googleapis.com/ProcessorVe"
+          + "rsion\"\223\001\n\005State\022\025\n\021STATE_UNSPECIFIED\020\000\022\014"
+          + "\n\010DEPLOYED\020\001\022\r\n\tDEPLOYING\020\002\022\016\n\nUNDEPLOYE"
+          + "D\020\003\022\017\n\013UNDEPLOYING\020\004\022\014\n\010CREATING\020\005\022\014\n\010DE"
+          + "LETING\020\006\022\n\n\006FAILED\020\007\022\r\n\tIMPORTING\020\010\"Y\n\tM"
+          + "odelType\022\032\n\026MODEL_TYPE_UNSPECIFIED\020\000\022\031\n\025"
+          + "MODEL_TYPE_GENERATIVE\020\001\022\025\n\021MODEL_TYPE_CU"
+          + "STOM\020\002:\226\001\352A\222\001\n*documentai.googleapis.com"
+          + "/ProcessorVersion\022dprojects/{project}/lo"
+          + "cations/{location}/processors/{processor"
+          + "}/processorVersions/{processor_version}\""
+          + "r\n\025ProcessorVersionAlias\022\r\n\005alias\030\001 \001(\t\022"
+          + "J\n\021processor_version\030\002 \001(\tB/\372A,\n*documen"
+          + "tai.googleapis.com/ProcessorVersion\"\222\005\n\t"
+          + "Processor\022\024\n\004name\030\001 \001(\tB\006\340A\005\340A\003\022\014\n\004type\030"
+          + "\002 \001(\t\022\024\n\014display_name\030\003 \001(\t\022D\n\005state\030\004 \001"
+          + "(\01620.google.cloud.documentai.v1beta3.Pro"
+          + "cessor.StateB\003\340A\003\022R\n\031default_processor_v"
+          + "ersion\030\t \001(\tB/\372A,\n*documentai.googleapis"
+          + ".com/ProcessorVersion\022^\n\031processor_versi"
+          + "on_aliases\030\n \003(\01326.google.cloud.document"
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+          + "\020process_endpoint\030\006 \001(\tB\006\340A\003\340A\005\022/\n\013creat"
+          + "e_time\030\007 \001(\0132\032.google.protobuf.Timestamp"
+          + "\022\024\n\014kms_key_name\030\010 \001(\t\"~\n\005State\022\025\n\021STATE"
+          + "_UNSPECIFIED\020\000\022\013\n\007ENABLED\020\001\022\014\n\010DISABLED\020"
+          + "\002\022\014\n\010ENABLING\020\003\022\r\n\tDISABLING\020\004\022\014\n\010CREATI"
+          + "NG\020\005\022\n\n\006FAILED\020\006\022\014\n\010DELETING\020\007:h\352Ae\n#doc"
+          + "umentai.googleapis.com/Processor\022>projec"
+          + "ts/{project}/locations/{location}/proces"
+          + "sors/{processor}B\352\001\n#com.google.cloud.do"
+          + "cumentai.v1beta3B\023DocumentAiProcessorP\001Z"
+          + "Ccloud.google.com/go/documentai/apiv1bet"
+          + "a3/documentaipb;documentaipb\252\002\037Google.Cl"
+          + "oud.DocumentAI.V1Beta3\312\002\037Google\\Cloud\\Do"
+          + "cumentAI\\V1beta3\352\002\"Google::Cloud::Docume"
+          + "ntAI::V1beta3b\006proto3"
     };
     descriptor =
         com.google.protobuf.Descriptors.FileDescriptor.internalBuildGeneratedFileFrom(
diff --git a/java-document-ai/proto-google-cloud-document-ai-v1beta3/src/main/java/com/google/cloud/documentai/v1beta3/DocumentAiProcessorService.java b/java-document-ai/proto-google-cloud-document-ai-v1beta3/src/main/java/com/google/cloud/documentai/v1beta3/DocumentAiProcessorService.java
index ae090246c4f3..f1822854a4ed 100644
--- a/java-document-ai/proto-google-cloud-document-ai-v1beta3/src/main/java/com/google/cloud/documentai/v1beta3/DocumentAiProcessorService.java
+++ b/java-document-ai/proto-google-cloud-document-ai-v1beta3/src/main/java/com/google/cloud/documentai/v1beta3/DocumentAiProcessorService.java
@@ -32,6 +32,14 @@ public static void registerAllExtensions(com.google.protobuf.ExtensionRegistry r
       internal_static_google_cloud_documentai_v1beta3_ProcessOptions_descriptor;
   static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internal_static_google_cloud_documentai_v1beta3_ProcessOptions_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_documentai_v1beta3_ProcessOptions_LayoutConfig_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_documentai_v1beta3_ProcessOptions_LayoutConfig_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_documentai_v1beta3_ProcessOptions_LayoutConfig_ChunkingConfig_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_documentai_v1beta3_ProcessOptions_LayoutConfig_ChunkingConfig_fieldAccessorTable;
   static final com.google.protobuf.Descriptors.Descriptor
       internal_static_google_cloud_documentai_v1beta3_ProcessOptions_IndividualPageSelector_descriptor;
   static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
@@ -311,428 +319,437 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
           + "operations.proto\032\033google/protobuf/empty."
           + "proto\032 google/protobuf/field_mask.proto\032"
           + "\037google/protobuf/timestamp.proto\032\027google"
-          + "/rpc/status.proto\"\361\002\n\016ProcessOptions\022j\n\030"
+          + "/rpc/status.proto\"\364\005\n\016ProcessOptions\022j\n\030"
           + "individual_page_selector\030\005 \001(\0132F.google."
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           + " \001(\005H\000\022\022\n\010from_end\030\007 \001(\005H\000\022>\n\nocr_config"
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-          + "ogle.cloud.documentai.v1beta3.DocumentSc"
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-          + "oud.documentai.v1beta3.Processor\"B\332A\004nam"
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-          + "ions/*/processors/*}\022\254\002\n\025TrainProcessorV"
-          + "ersion\022=.google.cloud.documentai.v1beta3"
-          + ".TrainProcessorVersionRequest\032\035.google.l"
-          + "ongrunning.Operation\"\264\001\312A>\n\035TrainProcess"
-          + "orVersionResponse\022\035TrainProcessorVersion"
-          + "Metadata\332A\030parent,processor_version\202\323\344\223\002"
-          + "R\"M/v1beta3/{parent=projects/*/locations"
-          + "/*/processors/*}/processorVersions:train"
-          + ":\001*\022\335\001\n\023GetProcessorVersion\022;.google.clo"
-          + "ud.documentai.v1beta3.GetProcessorVersio"
-          + "nRequest\0321.google.cloud.documentai.v1bet"
-          + "a3.ProcessorVersion\"V\332A\004name\202\323\344\223\002I\022G/v1b"
+          + "ommonOperationMetadata\022\023\n\013question_id\030\006 "
+          + "\001(\t\"e\n\005State\022\025\n\021STATE_UNSPECIFIED\020\000\022\013\n\007R"
+          + "UNNING\020\001\022\016\n\nCANCELLING\020\002\022\r\n\tSUCCEEDED\020\003\022"
+          + "\n\n\006FAILED\020\004\022\r\n\tCANCELLED\020\005\"\317\001\n\037EvaluateP"
+          + "rocessorVersionRequest\022M\n\021processor_vers"
+          + "ion\030\001 \001(\tB2\340A\002\372A,\n*documentai.googleapis"
+          + ".com/ProcessorVersion\022]\n\024evaluation_docu"
+          + "ments\030\003 \001(\0132:.google.cloud.documentai.v1"
+          + "beta3.BatchDocumentsInputConfigB\003\340A\001\"u\n "
+          + "EvaluateProcessorVersionMetadata\022Q\n\017comm"
+          + "on_metadata\030\001 \001(\01328.google.cloud.documen"
+          + "tai.v1beta3.CommonOperationMetadata\"6\n E"
+          + "valuateProcessorVersionResponse\022\022\n\nevalu"
+          + "ation\030\002 \001(\t\"R\n\024GetEvaluationRequest\022:\n\004n"
+          + "ame\030\001 \001(\tB,\340A\002\372A&\n$documentai.googleapis"
+          + ".com/Evaluation\"\203\001\n\026ListEvaluationsReque"
+          + "st\022B\n\006parent\030\001 \001(\tB2\340A\002\372A,\n*documentai.g"
+          + "oogleapis.com/ProcessorVersion\022\021\n\tpage_s"
+          + "ize\030\002 \001(\005\022\022\n\npage_token\030\003 \001(\t\"t\n\027ListEva"
+          + "luationsResponse\022@\n\013evaluations\030\001 \003(\0132+."
+          + "google.cloud.documentai.v1beta3.Evaluati"
+          + "on\022\027\n\017next_page_token\030\002 \001(\t\"\260\003\n\035ImportPr"
+          + "ocessorVersionRequest\022S\n\030processor_versi"
+          + "on_source\030\002 \001(\tB/\372A,\n*documentai.googlea"
+          + "pis.com/ProcessorVersionH\000\022\212\001\n!external_"
+          + "processor_version_source\030\003 \001(\0132].google."
+          + "cloud.documentai.v1beta3.ImportProcessor"
+          + "VersionRequest.ExternalProcessorVersionS"
+          + "ourceH\000\022B\n\006parent\030\001 \001(\tB2\340A\002\372A,\022*documen"
+          + "tai.googleapis.com/ProcessorVersion\032_\n\036E"
+          + "xternalProcessorVersionSource\022\036\n\021process"
+          + "or_version\030\001 \001(\tB\003\340A\002\022\035\n\020service_endpoin"
+          + "t\030\002 \001(\tB\003\340A\001B\010\n\006source\"l\n\036ImportProcesso"
+          + "rVersionResponse\022J\n\021processor_version\030\001 "
+          + "\001(\tB/\372A,\n*documentai.googleapis.com/Proc"
+          + "essorVersion\"s\n\036ImportProcessorVersionMe"
+          + "tadata\022Q\n\017common_metadata\030\001 \001(\01328.google"
+          + ".cloud.documentai.v1beta3.CommonOperatio"
+          + "nMetadata2\353.\n\030DocumentProcessorService\022\233"
+          + "\002\n\017ProcessDocument\022/.google.cloud.docume"
+          + "ntai.v1beta3.ProcessRequest\0320.google.clo"
+          + "ud.documentai.v1beta3.ProcessResponse\"\244\001"
+          + "\332A\004name\202\323\344\223\002\226\001\";/v1beta3/{name=projects/"
+          + "*/locations/*/processors/*}:process:\001*ZT"
+          + "\"O/v1beta3/{name=projects/*/locations/*/"
+          + "processors/*/processorVersions/*}:proces"
+          + "s:\001*\022\314\002\n\025BatchProcessDocuments\0224.google."
+          + "cloud.documentai.v1beta3.BatchProcessReq"
+          + "uest\032\035.google.longrunning.Operation\"\335\001\312A"
+          + ",\n\024BatchProcessResponse\022\024BatchProcessMet"
+          + "adata\332A\004name\202\323\344\223\002\240\001\"@/v1beta3/{name=proj"
+          + "ects/*/locations/*/processors/*}:batchPr"
+          + "ocess:\001*ZY\"T/v1beta3/{name=projects/*/lo"
+          + "cations/*/processors/*/processorVersions"
+          + "/*}:batchProcess:\001*\022\337\001\n\023FetchProcessorTy"
+          + "pes\022;.google.cloud.documentai.v1beta3.Fe"
+          + "tchProcessorTypesRequest\032<.google.cloud."
+          + "documentai.v1beta3.FetchProcessorTypesRe"
+          + "sponse\"M\332A\006parent\202\323\344\223\002>\022</v1beta3/{paren"
+          + "t=projects/*/locations/*}:fetchProcessor"
+          + "Types\022\327\001\n\022ListProcessorTypes\022:.google.cl"
+          + "oud.documentai.v1beta3.ListProcessorType"
+          + "sRequest\032;.google.cloud.documentai.v1bet"
+          + "a3.ListProcessorTypesResponse\"H\332A\006parent"
+          + "\202\323\344\223\0029\0227/v1beta3/{parent=projects/*/loca"
+          + "tions/*}/processorTypes\022\304\001\n\020GetProcessor"
+          + "Type\0228.google.cloud.documentai.v1beta3.G"
+          + "etProcessorTypeRequest\032..google.cloud.do"
+          + "cumentai.v1beta3.ProcessorType\"F\332A\004name\202"
+          + "\323\344\223\0029\0227/v1beta3/{name=projects/*/locatio"
+          + "ns/*/processorTypes/*}\022\307\001\n\016ListProcessor"
+          + "s\0226.google.cloud.documentai.v1beta3.List"
+          + "ProcessorsRequest\0327.google.cloud.documen"
+          + "tai.v1beta3.ListProcessorsResponse\"D\332A\006p"
+          + "arent\202\323\344\223\0025\0223/v1beta3/{parent=projects/*"
+          + "/locations/*}/processors\022\264\001\n\014GetProcesso"
+          + "r\0224.google.cloud.documentai.v1beta3.GetP"
+          + "rocessorRequest\032*.google.cloud.documenta"
+          + "i.v1beta3.Processor\"B\332A\004name\202\323\344\223\0025\0223/v1b"
           + "eta3/{name=projects/*/locations/*/proces"
-          + "sors/*/processorVersions/*}\022\360\001\n\025ListProc"
-          + "essorVersions\022=.google.cloud.documentai."
-          + "v1beta3.ListProcessorVersionsRequest\032>.g"
-          + "oogle.cloud.documentai.v1beta3.ListProce"
-          + "ssorVersionsResponse\"X\332A\006parent\202\323\344\223\002I\022G/"
-          + "v1beta3/{parent=projects/*/locations/*/p"
-          + "rocessors/*}/processorVersions\022\212\002\n\026Delet"
-          + "eProcessorVersion\022>.google.cloud.documen"
-          + "tai.v1beta3.DeleteProcessorVersionReques"
-          + "t\032\035.google.longrunning.Operation\"\220\001\312A7\n\025"
-          + "google.protobuf.Empty\022\036DeleteProcessorVe"
-          + "rsionMetadata\332A\004name\202\323\344\223\002I*G/v1beta3/{na"
-          + "me=projects/*/locations/*/processors/*/p"
-          + "rocessorVersions/*}\022\235\002\n\026DeployProcessorV"
-          + "ersion\022>.google.cloud.documentai.v1beta3"
-          + ".DeployProcessorVersionRequest\032\035.google."
-          + "longrunning.Operation\"\243\001\312A@\n\036DeployProce"
-          + "ssorVersionResponse\022\036DeployProcessorVers"
-          + "ionMetadata\332A\004name\202\323\344\223\002S\"N/v1beta3/{name"
-          + "=projects/*/locations/*/processors/*/pro"
-          + "cessorVersions/*}:deploy:\001*\022\247\002\n\030Undeploy"
-          + "ProcessorVersion\022@.google.cloud.document"
-          + "ai.v1beta3.UndeployProcessorVersionReque"
-          + "st\032\035.google.longrunning.Operation\"\251\001\312AD\n"
-          + " UndeployProcessorVersionResponse\022 Undep"
-          + "loyProcessorVersionMetadata\332A\004name\202\323\344\223\002U"
-          + "\"P/v1beta3/{name=projects/*/locations/*/"
-          + "processors/*/processorVersions/*}:undepl"
-          + "oy:\001*\022\321\001\n\017CreateProcessor\0227.google.cloud"
-          + ".documentai.v1beta3.CreateProcessorReque"
-          + "st\032*.google.cloud.documentai.v1beta3.Pro"
-          + "cessor\"Y\332A\020parent,processor\202\323\344\223\002@\"3/v1be"
-          + "ta3/{parent=projects/*/locations/*}/proc"
-          + "essors:\tprocessor\022\340\001\n\017DeleteProcessor\0227."
-          + "google.cloud.documentai.v1beta3.DeletePr"
-          + "ocessorRequest\032\035.google.longrunning.Oper"
-          + "ation\"u\312A0\n\025google.protobuf.Empty\022\027Delet"
-          + "eProcessorMetadata\332A\004name\202\323\344\223\0025*3/v1beta"
-          + "3/{name=projects/*/locations/*/processor"
-          + "s/*}\022\345\001\n\017EnableProcessor\0227.google.cloud."
-          + "documentai.v1beta3.EnableProcessorReques"
-          + "t\032\035.google.longrunning.Operation\"z\312A2\n\027E"
-          + "nableProcessorResponse\022\027EnableProcessorM"
-          + "etadata\202\323\344\223\002?\":/v1beta3/{name=projects/*"
-          + "/locations/*/processors/*}:enable:\001*\022\352\001\n"
-          + "\020DisableProcessor\0228.google.cloud.documen"
-          + "tai.v1beta3.DisableProcessorRequest\032\035.go"
-          + "ogle.longrunning.Operation\"}\312A4\n\030Disable"
-          + "ProcessorResponse\022\030DisableProcessorMetad"
-          + "ata\202\323\344\223\002@\";/v1beta3/{name=projects/*/loc"
-          + "ations/*/processors/*}:disable:\001*\022\253\002\n\032Se"
-          + "tDefaultProcessorVersion\022B.google.cloud."
-          + "documentai.v1beta3.SetDefaultProcessorVe"
-          + "rsionRequest\032\035.google.longrunning.Operat"
-          + "ion\"\251\001\312AH\n\"SetDefaultProcessorVersionRes"
-          + "ponse\022\"SetDefaultProcessorVersionMetadat"
-          + "a\202\323\344\223\002X\"S/v1beta3/{processor=projects/*/"
-          + "locations/*/processors/*}:setDefaultProc"
-          + "essorVersion:\001*\022\252\002\n\016ReviewDocument\0226.goo"
-          + "gle.cloud.documentai.v1beta3.ReviewDocum"
-          + "entRequest\032\035.google.longrunning.Operatio"
-          + "n\"\300\001\312A9\n\026ReviewDocumentResponse\022\037ReviewD"
-          + "ocumentOperationMetadata\332A\023human_review_"
-          + "config\202\323\344\223\002h\"c/v1beta3/{human_review_con"
-          + "fig=projects/*/locations/*/processors/*/"
-          + "humanReviewConfig}:reviewDocument:\001*\022\321\002\n"
-          + "\030EvaluateProcessorVersion\022@.google.cloud"
-          + ".documentai.v1beta3.EvaluateProcessorVer",
-      "sionRequest\032\035.google.longrunning.Operati"
-          + "on\"\323\001\312AD\n EvaluateProcessorVersionRespon"
-          + "se\022 EvaluateProcessorVersionMetadata\332A\021p"
-          + "rocessor_version\202\323\344\223\002r\"m/v1beta3/{proces"
-          + "sor_version=projects/*/locations/*/proce"
-          + "ssors/*/processorVersions/*}:evaluatePro"
-          + "cessorVersion:\001*\022\331\001\n\rGetEvaluation\0225.goo"
-          + "gle.cloud.documentai.v1beta3.GetEvaluati"
-          + "onRequest\032+.google.cloud.documentai.v1be"
-          + "ta3.Evaluation\"d\332A\004name\202\323\344\223\002W\022U/v1beta3/"
-          + "{name=projects/*/locations/*/processors/"
-          + "*/processorVersions/*/evaluations/*}\022\354\001\n"
-          + "\017ListEvaluations\0227.google.cloud.document"
-          + "ai.v1beta3.ListEvaluationsRequest\0328.goog"
-          + "le.cloud.documentai.v1beta3.ListEvaluati"
-          + "onsResponse\"f\332A\006parent\202\323\344\223\002W\022U/v1beta3/{"
+          + "sors/*}\022\254\002\n\025TrainProcessorVersion\022=.goog"
+          + "le.cloud.documentai.v1beta3.TrainProcess"
+          + "orVersionRequest\032\035.google.longrunning.Op"
+          + "eration\"\264\001\312A>\n\035TrainProcessorVersionResp"
+          + "onse\022\035TrainProcessorVersionMetadata\332A\030pa"
+          + "rent,processor_version\202\323\344\223\002R\"M/v1beta3/{"
           + "parent=projects/*/locations/*/processors"
-          + "/*/processorVersions/*}/evaluations\022\257\002\n\026"
-          + "ImportProcessorVersion\022>.google.cloud.do"
-          + "cumentai.v1beta3.ImportProcessorVersionR"
-          + "equest\032\035.google.longrunning.Operation\"\265\001"
-          + "\312A@\n\036ImportProcessorVersionResponse\022\036Imp"
-          + "ortProcessorVersionMetadata\332A\006parent\202\323\344\223"
-          + "\002c\"^/v1beta3/{parent=projects/*/location"
-          + "s/*/processors/*}/processorVersions:impo"
-          + "rtProcessorVersion:\001*\032M\312A\031documentai.goo"
-          + "gleapis.com\322A.https://www.googleapis.com"
-          + "/auth/cloud-platformB\303\003\n#com.google.clou"
-          + "d.documentai.v1beta3B\032DocumentAiProcesso"
-          + "rServiceP\001ZCcloud.google.com/go/document"
-          + "ai/apiv1beta3/documentaipb;documentaipb\252"
-          + "\002\037Google.Cloud.DocumentAI.V1Beta3\312\002\037Goog"
-          + "le\\Cloud\\DocumentAI\\V1beta3\352\002\"Google::Cl"
-          + "oud::DocumentAI::V1beta3\352A\177\n+documentai."
-          + "googleapis.com/HumanReviewConfig\022Pprojec"
-          + "ts/{project}/locations/{location}/proces"
-          + "sors/{processor}/humanReviewConfig\352AM\n\"d"
-          + "ocumentai.googleapis.com/Location\022\'proje"
-          + "cts/{project}/locations/{location}b\006prot"
-          + "o3"
+          + "/*}/processorVersions:train:\001*\022\335\001\n\023GetPr"
+          + "ocessorVersion\022;.google.cloud.documentai"
+          + ".v1beta3.GetProcessorVersionRequest\0321.go"
+          + "ogle.cloud.documentai.v1beta3.ProcessorV"
+          + "ersion\"V\332A\004name\202\323\344\223\002I\022G/v1beta3/{name=pr"
+          + "ojects/*/locations/*/processors/*/proces"
+          + "sorVersions/*}\022\360\001\n\025ListProcessorVersions"
+          + "\022=.google.cloud.documentai.v1beta3.ListP"
+          + "rocessorVersionsRequest\032>.google.cloud.d"
+          + "ocumentai.v1beta3.ListProcessorVersionsR"
+          + "esponse\"X\332A\006parent\202\323\344\223\002I\022G/v1beta3/{pare"
+          + "nt=projects/*/locations/*/processors/*}/"
+          + "processorVersions\022\212\002\n\026DeleteProcessorVer"
+          + "sion\022>.google.cloud.documentai.v1beta3.D"
+          + "eleteProcessorVersionRequest\032\035.google.lo"
+          + "ngrunning.Operation\"\220\001\312A7\n\025google.protob"
+          + "uf.Empty\022\036DeleteProcessorVersionMetadata"
+          + "\332A\004name\202\323\344\223\002I*G/v1beta3/{name=projects/*"
+          + "/locations/*/processors/*/processorVersi"
+          + "ons/*}\022\235\002\n\026DeployProcessorVersion\022>.goog"
+          + "le.cloud.documentai.v1beta3.DeployProces"
+          + "sorVersionRequest\032\035.google.longrunning.O"
+          + "peration\"\243\001\312A@\n\036DeployProcessorVersionRe"
+          + "sponse\022\036DeployProcessorVersionMetadata\332A"
+          + "\004name\202\323\344\223\002S\"N/v1beta3/{name=projects/*/l"
+          + "ocations/*/processors/*/processorVersion"
+          + "s/*}:deploy:\001*\022\247\002\n\030UndeployProcessorVers"
+          + "ion\022@.google.cloud.documentai.v1beta3.Un"
+          + "deployProcessorVersionRequest\032\035.google.l"
+          + "ongrunning.Operation\"\251\001\312AD\n UndeployProc"
+          + "essorVersionResponse\022 UndeployProcessorV"
+          + "ersionMetadata\332A\004name\202\323\344\223\002U\"P/v1beta3/{n"
+          + "ame=projects/*/locations/*/processors/*/"
+          + "processorVersions/*}:undeploy:\001*\022\321\001\n\017Cre"
+          + "ateProcessor\0227.google.cloud.documentai.v"
+          + "1beta3.CreateProcessorRequest\032*.google.c"
+          + "loud.documentai.v1beta3.Processor\"Y\332A\020pa"
+          + "rent,processor\202\323\344\223\002@\"3/v1beta3/{parent=p"
+          + "rojects/*/locations/*}/processors:\tproce"
+          + "ssor\022\340\001\n\017DeleteProcessor\0227.google.cloud."
+          + "documentai.v1beta3.DeleteProcessorReques"
+          + "t\032\035.google.longrunning.Operation\"u\312A0\n\025g"
+          + "oogle.protobuf.Empty\022\027DeleteProcessorMet"
+          + "adata\332A\004name\202\323\344\223\0025*3/v1beta3/{name=proje"
+          + "cts/*/locations/*/processors/*}\022\345\001\n\017Enab"
+          + "leProcessor\0227.google.cloud.documentai.v1"
+          + "beta3.EnableProcessorRequest\032\035.google.lo"
+          + "ngrunning.Operation\"z\312A2\n\027EnableProcesso"
+          + "rResponse\022\027EnableProcessorMetadata\202\323\344\223\002?"
+          + "\":/v1beta3/{name=projects/*/locations/*/"
+          + "processors/*}:enable:\001*\022\352\001\n\020DisableProce"
+          + "ssor\0228.google.cloud.documentai.v1beta3.D"
+          + "isableProcessorRequest\032\035.google.longrunn"
+          + "ing.Operation\"}\312A4\n\030DisableProcessorResp"
+          + "onse\022\030DisableProcessorMetadata\202\323\344\223\002@\";/v"
+          + "1beta3/{name=projects/*/locations/*/proc"
+          + "essors/*}:disable:\001*\022\253\002\n\032SetDefaultProce"
+          + "ssorVersion\022B.google.cloud.documentai.v1"
+          + "beta3.SetDefaultProcessorVersionRequest\032"
+          + "\035.google.longrunning.Operation\"\251\001\312AH\n\"Se"
+          + "tDefaultProcessorVersionResponse\022\"SetDef"
+          + "aultProcessorVersionMetadata\202\323\344\223\002X\"S/v1b"
+          + "eta3/{processor=projects/*/locations/*/p"
+          + "rocessors/*}:setDefaultProcessorVersion:",
+      "\001*\022\252\002\n\016ReviewDocument\0226.google.cloud.doc"
+          + "umentai.v1beta3.ReviewDocumentRequest\032\035."
+          + "google.longrunning.Operation\"\300\001\312A9\n\026Revi"
+          + "ewDocumentResponse\022\037ReviewDocumentOperat"
+          + "ionMetadata\332A\023human_review_config\202\323\344\223\002h\""
+          + "c/v1beta3/{human_review_config=projects/"
+          + "*/locations/*/processors/*/humanReviewCo"
+          + "nfig}:reviewDocument:\001*\022\321\002\n\030EvaluateProc"
+          + "essorVersion\022@.google.cloud.documentai.v"
+          + "1beta3.EvaluateProcessorVersionRequest\032\035"
+          + ".google.longrunning.Operation\"\323\001\312AD\n Eva"
+          + "luateProcessorVersionResponse\022 EvaluateP"
+          + "rocessorVersionMetadata\332A\021processor_vers"
+          + "ion\202\323\344\223\002r\"m/v1beta3/{processor_version=p"
+          + "rojects/*/locations/*/processors/*/proce"
+          + "ssorVersions/*}:evaluateProcessorVersion"
+          + ":\001*\022\331\001\n\rGetEvaluation\0225.google.cloud.doc"
+          + "umentai.v1beta3.GetEvaluationRequest\032+.g"
+          + "oogle.cloud.documentai.v1beta3.Evaluatio"
+          + "n\"d\332A\004name\202\323\344\223\002W\022U/v1beta3/{name=project"
+          + "s/*/locations/*/processors/*/processorVe"
+          + "rsions/*/evaluations/*}\022\354\001\n\017ListEvaluati"
+          + "ons\0227.google.cloud.documentai.v1beta3.Li"
+          + "stEvaluationsRequest\0328.google.cloud.docu"
+          + "mentai.v1beta3.ListEvaluationsResponse\"f"
+          + "\332A\006parent\202\323\344\223\002W\022U/v1beta3/{parent=projec"
+          + "ts/*/locations/*/processors/*/processorV"
+          + "ersions/*}/evaluations\022\257\002\n\026ImportProcess"
+          + "orVersion\022>.google.cloud.documentai.v1be"
+          + "ta3.ImportProcessorVersionRequest\032\035.goog"
+          + "le.longrunning.Operation\"\265\001\312A@\n\036ImportPr"
+          + "ocessorVersionResponse\022\036ImportProcessorV"
+          + "ersionMetadata\332A\006parent\202\323\344\223\002c\"^/v1beta3/"
+          + "{parent=projects/*/locations/*/processor"
+          + "s/*}/processorVersions:importProcessorVe"
+          + "rsion:\001*\032M\312A\031documentai.googleapis.com\322A"
+          + ".https://www.googleapis.com/auth/cloud-p"
+          + "latformB\303\003\n#com.google.cloud.documentai."
+          + "v1beta3B\032DocumentAiProcessorServiceP\001ZCc"
+          + "loud.google.com/go/documentai/apiv1beta3"
+          + "/documentaipb;documentaipb\252\002\037Google.Clou"
+          + "d.DocumentAI.V1Beta3\312\002\037Google\\Cloud\\Docu"
+          + "mentAI\\V1beta3\352\002\"Google::Cloud::Document"
+          + "AI::V1beta3\352A\177\n+documentai.googleapis.co"
+          + "m/HumanReviewConfig\022Pprojects/{project}/"
+          + "locations/{location}/processors/{process"
+          + "or}/humanReviewConfig\352AM\n\"documentai.goo"
+          + "gleapis.com/Location\022\'projects/{project}"
+          + "/locations/{location}b\006proto3"
     };
     descriptor =
         com.google.protobuf.Descriptors.FileDescriptor.internalBuildGeneratedFileFrom(
@@ -765,13 +782,37 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "FromStart",
               "FromEnd",
               "OcrConfig",
+              "LayoutConfig",
               "SchemaOverride",
               "PageRange",
             });
-    internal_static_google_cloud_documentai_v1beta3_ProcessOptions_IndividualPageSelector_descriptor =
+    internal_static_google_cloud_documentai_v1beta3_ProcessOptions_LayoutConfig_descriptor =
         internal_static_google_cloud_documentai_v1beta3_ProcessOptions_descriptor
             .getNestedTypes()
             .get(0);
+    internal_static_google_cloud_documentai_v1beta3_ProcessOptions_LayoutConfig_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_documentai_v1beta3_ProcessOptions_LayoutConfig_descriptor,
+            new java.lang.String[] {
+              "ChunkingConfig",
+            });
+    internal_static_google_cloud_documentai_v1beta3_ProcessOptions_LayoutConfig_ChunkingConfig_descriptor =
+        internal_static_google_cloud_documentai_v1beta3_ProcessOptions_LayoutConfig_descriptor
+            .getNestedTypes()
+            .get(0);
+    internal_static_google_cloud_documentai_v1beta3_ProcessOptions_LayoutConfig_ChunkingConfig_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_documentai_v1beta3_ProcessOptions_LayoutConfig_ChunkingConfig_descriptor,
+            new java.lang.String[] {
+              "ChunkSize",
+              "IncludeAncestorHeadings",
+              "SemanticChunkingGroupSize",
+              "BreakpointPercentileThreshold",
+            });
+    internal_static_google_cloud_documentai_v1beta3_ProcessOptions_IndividualPageSelector_descriptor =
+        internal_static_google_cloud_documentai_v1beta3_ProcessOptions_descriptor
+            .getNestedTypes()
+            .get(1);
     internal_static_google_cloud_documentai_v1beta3_ProcessOptions_IndividualPageSelector_fieldAccessorTable =
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diff --git a/java-document-ai/proto-google-cloud-document-ai-v1beta3/src/main/java/com/google/cloud/documentai/v1beta3/DocumentOrBuilder.java b/java-document-ai/proto-google-cloud-document-ai-v1beta3/src/main/java/com/google/cloud/documentai/v1beta3/DocumentOrBuilder.java
index 9112b34ab32b..154b35ede770 100644
--- a/java-document-ai/proto-google-cloud-document-ai-v1beta3/src/main/java/com/google/cloud/documentai/v1beta3/DocumentOrBuilder.java
+++ b/java-document-ai/proto-google-cloud-document-ai-v1beta3/src/main/java/com/google/cloud/documentai/v1beta3/DocumentOrBuilder.java
@@ -599,5 +599,76 @@ com.google.cloud.documentai.v1beta3.Document.TextChangeOrBuilder getTextChangesO
    */
   com.google.cloud.documentai.v1beta3.Document.RevisionOrBuilder getRevisionsOrBuilder(int index);
 
+  /**
+   *
+   *
+   * <pre>
+   * Parsed layout of the document.
+   * </pre>
+   *
+   * <code>.google.cloud.documentai.v1beta3.Document.DocumentLayout document_layout = 17;</code>
+   *
+   * @return Whether the documentLayout field is set.
+   */
+  boolean hasDocumentLayout();
+  /**
+   *
+   *
+   * <pre>
+   * Parsed layout of the document.
+   * </pre>
+   *
+   * <code>.google.cloud.documentai.v1beta3.Document.DocumentLayout document_layout = 17;</code>
+   *
+   * @return The documentLayout.
+   */
+  com.google.cloud.documentai.v1beta3.Document.DocumentLayout getDocumentLayout();
+  /**
+   *
+   *
+   * <pre>
+   * Parsed layout of the document.
+   * </pre>
+   *
+   * <code>.google.cloud.documentai.v1beta3.Document.DocumentLayout document_layout = 17;</code>
+   */
+  com.google.cloud.documentai.v1beta3.Document.DocumentLayoutOrBuilder getDocumentLayoutOrBuilder();
+
+  /**
+   *
+   *
+   * <pre>
+   * Document chunked based on chunking config.
+   * </pre>
+   *
+   * <code>.google.cloud.documentai.v1beta3.Document.ChunkedDocument chunked_document = 18;</code>
+   *
+   * @return Whether the chunkedDocument field is set.
+   */
+  boolean hasChunkedDocument();
+  /**
+   *
+   *
+   * <pre>
+   * Document chunked based on chunking config.
+   * </pre>
+   *
+   * <code>.google.cloud.documentai.v1beta3.Document.ChunkedDocument chunked_document = 18;</code>
+   *
+   * @return The chunkedDocument.
+   */
+  com.google.cloud.documentai.v1beta3.Document.ChunkedDocument getChunkedDocument();
+  /**
+   *
+   *
+   * <pre>
+   * Document chunked based on chunking config.
+   * </pre>
+   *
+   * <code>.google.cloud.documentai.v1beta3.Document.ChunkedDocument chunked_document = 18;</code>
+   */
+  com.google.cloud.documentai.v1beta3.Document.ChunkedDocumentOrBuilder
+      getChunkedDocumentOrBuilder();
+
   com.google.cloud.documentai.v1beta3.Document.SourceCase getSourceCase();
 }
diff --git a/java-document-ai/proto-google-cloud-document-ai-v1beta3/src/main/java/com/google/cloud/documentai/v1beta3/DocumentProto.java b/java-document-ai/proto-google-cloud-document-ai-v1beta3/src/main/java/com/google/cloud/documentai/v1beta3/DocumentProto.java
index 4b045b1640f5..48717a327bfe 100644
--- a/java-document-ai/proto-google-cloud-document-ai-v1beta3/src/main/java/com/google/cloud/documentai/v1beta3/DocumentProto.java
+++ b/java-document-ai/proto-google-cloud-document-ai-v1beta3/src/main/java/com/google/cloud/documentai/v1beta3/DocumentProto.java
@@ -176,6 +176,54 @@ public static void registerAllExtensions(com.google.protobuf.ExtensionRegistry r
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   static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internal_static_google_cloud_documentai_v1beta3_Document_TextChange_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_documentai_v1beta3_Document_DocumentLayout_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_documentai_v1beta3_Document_DocumentLayout_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_documentai_v1beta3_Document_DocumentLayout_DocumentLayoutBlock_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_documentai_v1beta3_Document_DocumentLayout_DocumentLayoutBlock_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_documentai_v1beta3_Document_DocumentLayout_DocumentLayoutBlock_LayoutPageSpan_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_documentai_v1beta3_Document_DocumentLayout_DocumentLayoutBlock_LayoutPageSpan_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_documentai_v1beta3_Document_DocumentLayout_DocumentLayoutBlock_LayoutTextBlock_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_documentai_v1beta3_Document_DocumentLayout_DocumentLayoutBlock_LayoutTextBlock_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_documentai_v1beta3_Document_DocumentLayout_DocumentLayoutBlock_LayoutTableBlock_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_documentai_v1beta3_Document_DocumentLayout_DocumentLayoutBlock_LayoutTableBlock_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_documentai_v1beta3_Document_DocumentLayout_DocumentLayoutBlock_LayoutTableRow_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_documentai_v1beta3_Document_DocumentLayout_DocumentLayoutBlock_LayoutTableRow_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_documentai_v1beta3_Document_DocumentLayout_DocumentLayoutBlock_LayoutTableCell_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_documentai_v1beta3_Document_DocumentLayout_DocumentLayoutBlock_LayoutTableCell_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_documentai_v1beta3_Document_DocumentLayout_DocumentLayoutBlock_LayoutListBlock_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_documentai_v1beta3_Document_DocumentLayout_DocumentLayoutBlock_LayoutListBlock_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_documentai_v1beta3_Document_DocumentLayout_DocumentLayoutBlock_LayoutListEntry_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_documentai_v1beta3_Document_DocumentLayout_DocumentLayoutBlock_LayoutListEntry_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_documentai_v1beta3_Document_ChunkedDocument_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_documentai_v1beta3_Document_ChunkedDocument_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_documentai_v1beta3_Document_ChunkedDocument_Chunk_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_documentai_v1beta3_Document_ChunkedDocument_Chunk_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_documentai_v1beta3_Document_ChunkedDocument_Chunk_ChunkPageSpan_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_documentai_v1beta3_Document_ChunkedDocument_Chunk_ChunkPageSpan_fieldAccessorTable;
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       internal_static_google_cloud_documentai_v1beta3_RevisionRef_descriptor;
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@@ -199,7 +247,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
           + "/color.proto\032\026google/type/date.proto\032\032go"
           + "ogle/type/datetime.proto\032\027google/type/mo"
           + "ney.proto\032 google/type/postal_address.pr"
-          + "oto\"\210H\n\010Document\022\022\n\003uri\030\001 \001(\tB\003\340A\001H\000\022\026\n\007"
+          + "oto\"\321X\n\010Document\022\022\n\003uri\030\001 \001(\tB\003\340A\001H\000\022\026\n\007"
           + "content\030\002 \001(\014B\003\340A\001H\000\022\021\n\tmime_type\030\003 \001(\t\022"
           + "\021\n\004text\030\004 \001(\tB\003\340A\001\022H\n\013text_styles\030\005 \003(\0132"
           + "/.google.cloud.documentai.v1beta3.Docume"
@@ -215,234 +263,287 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
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-          + "3.Document.Page.Matrix\022K\n\tdimension\030\002 \001("
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+          + "eta3.Document.ProvenanceB\002\030\001\032\331\014\n\016Documen"
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+          + "Block\022r\n\ntext_block\030\002 \001(\0132\\.google.cloud"
+          + ".documentai.v1beta3.Document.DocumentLay"
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+          + "\000\022t\n\013table_block\030\003 \001(\0132].google.cloud.do"
+          + "cumentai.v1beta3.Document.DocumentLayout"
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+          + "lock_id\030\001 \001(\t\022n\n\tpage_span\030\005 \001(\0132[.googl"
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+          + "k\022\014\n\004text\030\001 \001(\t\022\014\n\004type\030\002 \001(\t\022\\\n\006blocks\030"
+          + "\003 \003(\0132L.google.cloud.documentai.v1beta3."
+          + "Document.DocumentLayout.DocumentLayoutBl"
+          + "ock\032\205\002\n\020LayoutTableBlock\022p\n\013header_rows\030"
+          + "\001 \003(\0132[.google.cloud.documentai.v1beta3."
+          + "Document.DocumentLayout.DocumentLayoutBl"
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           + "google.cloud.documentai.v1beta3.Document"
-          + ".Provenance.OperationType\0329\n\006Parent\022\020\n\010r"
-          + "evision\030\001 \001(\005\022\r\n\005index\030\003 \001(\005\022\016\n\002id\030\002 \001(\005"
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-          + "\032\002\010\001\022\025\n\rEVAL_APPROVED\020\005\032\002\010\001\022\024\n\014EVAL_SKIP"
-          + "PED\020\006\032\002\010\001\032\252\002\n\010Revision\022\017\n\005agent\030\004 \001(\tH\000\022"
-          + "\023\n\tprocessor\030\005 \001(\tH\000\022\n\n\002id\030\001 \001(\t\022\022\n\006pare"
-          + "nt\030\002 \003(\005B\002\030\001\022\022\n\nparent_ids\030\007 \003(\t\022/\n\013crea"
-          + "te_time\030\003 \001(\0132\032.google.protobuf.Timestam"
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-          + "ocumentai.v1beta3.Document.Revision.Huma"
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-          + "\rstate_message\030\002 \001(\tB\010\n\006source\032\273\001\n\nTextC"
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-          + "\022\024\n\014changed_text\030\002 \001(\t\022L\n\nprovenance\030\003 \003"
-          + "(\01324.google.cloud.documentai.v1beta3.Doc"
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-          + "nCase\022\035\n\031REVISION_CASE_UNSPECIFIED\020\000\022\027\n\023"
-          + "LATEST_HUMAN_REVIEW\020\001\022\024\n\020LATEST_TIMESTAM"
-          + "P\020\002\022\025\n\021BASE_OCR_REVISION\020\003B\010\n\006sourceB\344\001\n"
-          + "#com.google.cloud.documentai.v1beta3B\rDo"
-          + "cumentProtoP\001ZCcloud.google.com/go/docum"
-          + "entai/apiv1beta3/documentaipb;documentai"
-          + "pb\252\002\037Google.Cloud.DocumentAI.V1Beta3\312\002\037G"
-          + "oogle\\Cloud\\DocumentAI\\V1beta3\352\002\"Google:"
-          + ":Cloud::DocumentAI::V1beta3b\006proto3"
+          + ".DocumentLayout.DocumentLayoutBlock.Layo"
+          + "utTableRow\022\017\n\007caption\030\003 \001(\t\032}\n\016LayoutTab"
+          + "leRow\022k\n\005cells\030\001 \003(\0132\\.google.cloud.docu"
+          + "mentai.v1beta3.Document.DocumentLayout.D"
+          + "ocumentLayoutBlock.LayoutTableCell\032\223\001\n\017L"
+          + "ayoutTableCell\022\\\n\006blocks\030\001 \003(\0132L.google."
+          + "cloud.documentai.v1beta3.Document.Docume"
+          + "ntLayout.DocumentLayoutBlock\022\020\n\010row_span"
+          + "\030\002 \001(\005\022\020\n\010col_span\030\003 \001(\005\032\223\001\n\017LayoutListB"
+          + "lock\022r\n\014list_entries\030\001 \003(\0132\\.google.clou"
+          + "d.documentai.v1beta3.Document.DocumentLa"
+          + "yout.DocumentLayoutBlock.LayoutListEntry"
+          + "\022\014\n\004type\030\002 \001(\t\032o\n\017LayoutListEntry\022\\\n\006blo"
+          + "cks\030\001 \003(\0132L.google.cloud.documentai.v1be"
+          + "ta3.Document.DocumentLayout.DocumentLayo"
+          + "utBlockB\007\n\005block\032\302\002\n\017ChunkedDocument\022O\n\006"
+          + "chunks\030\001 \003(\0132?.google.cloud.documentai.v"
+          + "1beta3.Document.ChunkedDocument.Chunk\032\335\001"
+          + "\n\005Chunk\022\020\n\010chunk_id\030\001 \001(\t\022\030\n\020source_bloc"
+          + "k_ids\030\002 \003(\t\022\017\n\007content\030\003 \001(\t\022`\n\tpage_spa"
+          + "n\030\004 \001(\0132M.google.cloud.documentai.v1beta"
+          + "3.Document.ChunkedDocument.Chunk.ChunkPa"
+          + "geSpan\0325\n\rChunkPageSpan\022\022\n\npage_start\030\001 "
+          + "\001(\005\022\020\n\010page_end\030\002 \001(\005B\010\n\006source\"\233\002\n\013Revi"
+          + "sionRef\022R\n\rrevision_case\030\001 \001(\01629.google."
+          + "cloud.documentai.v1beta3.RevisionRef.Rev"
+          + "isionCaseH\000\022\025\n\013revision_id\030\002 \001(\tH\000\022\"\n\030la"
+          + "test_processor_version\030\003 \001(\tH\000\"s\n\014Revisi"
+          + "onCase\022\035\n\031REVISION_CASE_UNSPECIFIED\020\000\022\027\n"
+          + "\023LATEST_HUMAN_REVIEW\020\001\022\024\n\020LATEST_TIMESTA"
+          + "MP\020\002\022\025\n\021BASE_OCR_REVISION\020\003B\010\n\006sourceB\344\001"
+          + "\n#com.google.cloud.documentai.v1beta3B\rD"
+          + "ocumentProtoP\001ZCcloud.google.com/go/docu"
+          + "mentai/apiv1beta3/documentaipb;documenta"
+          + "ipb\252\002\037Google.Cloud.DocumentAI.V1Beta3\312\002\037"
+          + "Google\\Cloud\\DocumentAI\\V1beta3\352\002\"Google"
+          + "::Cloud::DocumentAI::V1beta3b\006proto3"
     };
     descriptor =
         com.google.protobuf.Descriptors.FileDescriptor.internalBuildGeneratedFileFrom(
@@ -477,6 +578,8 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "ShardInfo",
               "Error",
               "Revisions",
+              "DocumentLayout",
+              "ChunkedDocument",
               "Source",
             });
     internal_static_google_cloud_documentai_v1beta3_Document_ShardInfo_descriptor =
@@ -888,6 +991,126 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
             new java.lang.String[] {
               "TextAnchor", "ChangedText", "Provenance",
             });
+    internal_static_google_cloud_documentai_v1beta3_Document_DocumentLayout_descriptor =
+        internal_static_google_cloud_documentai_v1beta3_Document_descriptor
+            .getNestedTypes()
+            .get(10);
+    internal_static_google_cloud_documentai_v1beta3_Document_DocumentLayout_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_documentai_v1beta3_Document_DocumentLayout_descriptor,
+            new java.lang.String[] {
+              "Blocks",
+            });
+    internal_static_google_cloud_documentai_v1beta3_Document_DocumentLayout_DocumentLayoutBlock_descriptor =
+        internal_static_google_cloud_documentai_v1beta3_Document_DocumentLayout_descriptor
+            .getNestedTypes()
+            .get(0);
+    internal_static_google_cloud_documentai_v1beta3_Document_DocumentLayout_DocumentLayoutBlock_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_documentai_v1beta3_Document_DocumentLayout_DocumentLayoutBlock_descriptor,
+            new java.lang.String[] {
+              "TextBlock", "TableBlock", "ListBlock", "BlockId", "PageSpan", "Block",
+            });
+    internal_static_google_cloud_documentai_v1beta3_Document_DocumentLayout_DocumentLayoutBlock_LayoutPageSpan_descriptor =
+        internal_static_google_cloud_documentai_v1beta3_Document_DocumentLayout_DocumentLayoutBlock_descriptor
+            .getNestedTypes()
+            .get(0);
+    internal_static_google_cloud_documentai_v1beta3_Document_DocumentLayout_DocumentLayoutBlock_LayoutPageSpan_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_documentai_v1beta3_Document_DocumentLayout_DocumentLayoutBlock_LayoutPageSpan_descriptor,
+            new java.lang.String[] {
+              "PageStart", "PageEnd",
+            });
+    internal_static_google_cloud_documentai_v1beta3_Document_DocumentLayout_DocumentLayoutBlock_LayoutTextBlock_descriptor =
+        internal_static_google_cloud_documentai_v1beta3_Document_DocumentLayout_DocumentLayoutBlock_descriptor
+            .getNestedTypes()
+            .get(1);
+    internal_static_google_cloud_documentai_v1beta3_Document_DocumentLayout_DocumentLayoutBlock_LayoutTextBlock_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_documentai_v1beta3_Document_DocumentLayout_DocumentLayoutBlock_LayoutTextBlock_descriptor,
+            new java.lang.String[] {
+              "Text", "Type", "Blocks",
+            });
+    internal_static_google_cloud_documentai_v1beta3_Document_DocumentLayout_DocumentLayoutBlock_LayoutTableBlock_descriptor =
+        internal_static_google_cloud_documentai_v1beta3_Document_DocumentLayout_DocumentLayoutBlock_descriptor
+            .getNestedTypes()
+            .get(2);
+    internal_static_google_cloud_documentai_v1beta3_Document_DocumentLayout_DocumentLayoutBlock_LayoutTableBlock_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_documentai_v1beta3_Document_DocumentLayout_DocumentLayoutBlock_LayoutTableBlock_descriptor,
+            new java.lang.String[] {
+              "HeaderRows", "BodyRows", "Caption",
+            });
+    internal_static_google_cloud_documentai_v1beta3_Document_DocumentLayout_DocumentLayoutBlock_LayoutTableRow_descriptor =
+        internal_static_google_cloud_documentai_v1beta3_Document_DocumentLayout_DocumentLayoutBlock_descriptor
+            .getNestedTypes()
+            .get(3);
+    internal_static_google_cloud_documentai_v1beta3_Document_DocumentLayout_DocumentLayoutBlock_LayoutTableRow_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_documentai_v1beta3_Document_DocumentLayout_DocumentLayoutBlock_LayoutTableRow_descriptor,
+            new java.lang.String[] {
+              "Cells",
+            });
+    internal_static_google_cloud_documentai_v1beta3_Document_DocumentLayout_DocumentLayoutBlock_LayoutTableCell_descriptor =
+        internal_static_google_cloud_documentai_v1beta3_Document_DocumentLayout_DocumentLayoutBlock_descriptor
+            .getNestedTypes()
+            .get(4);
+    internal_static_google_cloud_documentai_v1beta3_Document_DocumentLayout_DocumentLayoutBlock_LayoutTableCell_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_documentai_v1beta3_Document_DocumentLayout_DocumentLayoutBlock_LayoutTableCell_descriptor,
+            new java.lang.String[] {
+              "Blocks", "RowSpan", "ColSpan",
+            });
+    internal_static_google_cloud_documentai_v1beta3_Document_DocumentLayout_DocumentLayoutBlock_LayoutListBlock_descriptor =
+        internal_static_google_cloud_documentai_v1beta3_Document_DocumentLayout_DocumentLayoutBlock_descriptor
+            .getNestedTypes()
+            .get(5);
+    internal_static_google_cloud_documentai_v1beta3_Document_DocumentLayout_DocumentLayoutBlock_LayoutListBlock_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_documentai_v1beta3_Document_DocumentLayout_DocumentLayoutBlock_LayoutListBlock_descriptor,
+            new java.lang.String[] {
+              "ListEntries", "Type",
+            });
+    internal_static_google_cloud_documentai_v1beta3_Document_DocumentLayout_DocumentLayoutBlock_LayoutListEntry_descriptor =
+        internal_static_google_cloud_documentai_v1beta3_Document_DocumentLayout_DocumentLayoutBlock_descriptor
+            .getNestedTypes()
+            .get(6);
+    internal_static_google_cloud_documentai_v1beta3_Document_DocumentLayout_DocumentLayoutBlock_LayoutListEntry_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_documentai_v1beta3_Document_DocumentLayout_DocumentLayoutBlock_LayoutListEntry_descriptor,
+            new java.lang.String[] {
+              "Blocks",
+            });
+    internal_static_google_cloud_documentai_v1beta3_Document_ChunkedDocument_descriptor =
+        internal_static_google_cloud_documentai_v1beta3_Document_descriptor
+            .getNestedTypes()
+            .get(11);
+    internal_static_google_cloud_documentai_v1beta3_Document_ChunkedDocument_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_documentai_v1beta3_Document_ChunkedDocument_descriptor,
+            new java.lang.String[] {
+              "Chunks",
+            });
+    internal_static_google_cloud_documentai_v1beta3_Document_ChunkedDocument_Chunk_descriptor =
+        internal_static_google_cloud_documentai_v1beta3_Document_ChunkedDocument_descriptor
+            .getNestedTypes()
+            .get(0);
+    internal_static_google_cloud_documentai_v1beta3_Document_ChunkedDocument_Chunk_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_documentai_v1beta3_Document_ChunkedDocument_Chunk_descriptor,
+            new java.lang.String[] {
+              "ChunkId", "SourceBlockIds", "Content", "PageSpan",
+            });
+    internal_static_google_cloud_documentai_v1beta3_Document_ChunkedDocument_Chunk_ChunkPageSpan_descriptor =
+        internal_static_google_cloud_documentai_v1beta3_Document_ChunkedDocument_Chunk_descriptor
+            .getNestedTypes()
+            .get(0);
+    internal_static_google_cloud_documentai_v1beta3_Document_ChunkedDocument_Chunk_ChunkPageSpan_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_documentai_v1beta3_Document_ChunkedDocument_Chunk_ChunkPageSpan_descriptor,
+            new java.lang.String[] {
+              "PageStart", "PageEnd",
+            });
     internal_static_google_cloud_documentai_v1beta3_RevisionRef_descriptor =
         getDescriptor().getMessageTypes().get(1);
     internal_static_google_cloud_documentai_v1beta3_RevisionRef_fieldAccessorTable =
diff --git a/java-document-ai/proto-google-cloud-document-ai-v1beta3/src/main/java/com/google/cloud/documentai/v1beta3/ProcessOptions.java b/java-document-ai/proto-google-cloud-document-ai-v1beta3/src/main/java/com/google/cloud/documentai/v1beta3/ProcessOptions.java
index b394a17e3001..bef13601f90b 100644
--- a/java-document-ai/proto-google-cloud-document-ai-v1beta3/src/main/java/com/google/cloud/documentai/v1beta3/ProcessOptions.java
+++ b/java-document-ai/proto-google-cloud-document-ai-v1beta3/src/main/java/com/google/cloud/documentai/v1beta3/ProcessOptions.java
@@ -61,6 +61,1756 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
             com.google.cloud.documentai.v1beta3.ProcessOptions.Builder.class);
   }
 
+  public interface LayoutConfigOrBuilder
+      extends
+      // @@protoc_insertion_point(interface_extends:google.cloud.documentai.v1beta3.ProcessOptions.LayoutConfig)
+      com.google.protobuf.MessageOrBuilder {
+
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Config for chunking in layout parser processor.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.documentai.v1beta3.ProcessOptions.LayoutConfig.ChunkingConfig chunking_config = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @return Whether the chunkingConfig field is set.
+     */
+    boolean hasChunkingConfig();
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Config for chunking in layout parser processor.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.documentai.v1beta3.ProcessOptions.LayoutConfig.ChunkingConfig chunking_config = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @return The chunkingConfig.
+     */
+    com.google.cloud.documentai.v1beta3.ProcessOptions.LayoutConfig.ChunkingConfig
+        getChunkingConfig();
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Config for chunking in layout parser processor.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.documentai.v1beta3.ProcessOptions.LayoutConfig.ChunkingConfig chunking_config = 1 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    com.google.cloud.documentai.v1beta3.ProcessOptions.LayoutConfig.ChunkingConfigOrBuilder
+        getChunkingConfigOrBuilder();
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Serving config for layout parser processor.
+   * </pre>
+   *
+   * Protobuf type {@code google.cloud.documentai.v1beta3.ProcessOptions.LayoutConfig}
+   */
+  public static final class LayoutConfig extends com.google.protobuf.GeneratedMessageV3
+      implements
+      // @@protoc_insertion_point(message_implements:google.cloud.documentai.v1beta3.ProcessOptions.LayoutConfig)
+      LayoutConfigOrBuilder {
+    private static final long serialVersionUID = 0L;
+    // Use LayoutConfig.newBuilder() to construct.
+    private LayoutConfig(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+      super(builder);
+    }
+
+    private LayoutConfig() {}
+
+    @java.lang.Override
+    @SuppressWarnings({"unused"})
+    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+      return new LayoutConfig();
+    }
+
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.documentai.v1beta3.DocumentAiProcessorService
+          .internal_static_google_cloud_documentai_v1beta3_ProcessOptions_LayoutConfig_descriptor;
+    }
+
+    @java.lang.Override
+    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+        internalGetFieldAccessorTable() {
+      return com.google.cloud.documentai.v1beta3.DocumentAiProcessorService
+          .internal_static_google_cloud_documentai_v1beta3_ProcessOptions_LayoutConfig_fieldAccessorTable
+          .ensureFieldAccessorsInitialized(
+              com.google.cloud.documentai.v1beta3.ProcessOptions.LayoutConfig.class,
+              com.google.cloud.documentai.v1beta3.ProcessOptions.LayoutConfig.Builder.class);
+    }
+
+    public interface ChunkingConfigOrBuilder
+        extends
+        // @@protoc_insertion_point(interface_extends:google.cloud.documentai.v1beta3.ProcessOptions.LayoutConfig.ChunkingConfig)
+        com.google.protobuf.MessageOrBuilder {
+
+      /**
+       *
+       *
+       * <pre>
+       * Optional. The chunk sizes to use when splitting documents, in order of
+       * level.
+       * </pre>
+       *
+       * <code>int32 chunk_size = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
+       *
+       * @return The chunkSize.
+       */
+      int getChunkSize();
+
+      /**
+       *
+       *
+       * <pre>
+       * Optional. Whether or not to include ancestor headings when splitting.
+       * </pre>
+       *
+       * <code>bool include_ancestor_headings = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
+       *
+       * @return The includeAncestorHeadings.
+       */
+      boolean getIncludeAncestorHeadings();
+
+      /**
+       *
+       *
+       * <pre>
+       * Optional. The number of tokens to group together when evaluating
+       * semantic similarity.
+       * </pre>
+       *
+       * <code>bool semantic_chunking_group_size = 3 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       *
+       * @return The semanticChunkingGroupSize.
+       */
+      boolean getSemanticChunkingGroupSize();
+
+      /**
+       *
+       *
+       * <pre>
+       * Optional. The percentile of cosine dissimilarity that must be exceeded
+       * between a group of tokens and the next. The smaller this number is, the
+       * more chunks will be generated.
+       * </pre>
+       *
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+       *
+       * <code>int32 breakpoint_percentile_threshold = 4 [(.google.api.field_behavior) = OPTIONAL];
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+        if (getBreakpointPercentileThreshold() != other.getBreakpointPercentileThreshold())
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+          parseFrom(byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws com.google.protobuf.InvalidProtocolBufferException {
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+       * <pre>
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+       * </pre>
+       *
+       * Protobuf type {@code
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+        public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
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+         * </pre>
+         *
+         * <code>int32 chunk_size = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
+         *
+         * @return The chunkSize.
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+        @java.lang.Override
+        public int getChunkSize() {
+          return chunkSize_;
+        }
+        /**
+         *
+         *
+         * <pre>
+         * Optional. The chunk sizes to use when splitting documents, in order of
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+         * </pre>
+         *
+         * <code>int32 chunk_size = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
+         *
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+        public Builder setChunkSize(int value) {
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+          chunkSize_ = value;
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+         *
+         *
+         * <pre>
+         * Optional. The chunk sizes to use when splitting documents, in order of
+         * level.
+         * </pre>
+         *
+         * <code>int32 chunk_size = 1 [(.google.api.field_behavior) = OPTIONAL];</code>
+         *
+         * @return This builder for chaining.
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+          chunkSize_ = 0;
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+          return this;
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+        private boolean includeAncestorHeadings_;
+        /**
+         *
+         *
+         * <pre>
+         * Optional. Whether or not to include ancestor headings when splitting.
+         * </pre>
+         *
+         * <code>bool include_ancestor_headings = 2 [(.google.api.field_behavior) = OPTIONAL];
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+         *
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+         * </pre>
+         *
+         * <code>bool semantic_chunking_group_size = 3 [(.google.api.field_behavior) = OPTIONAL];
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+         *
+         *
+         * <pre>
+         * Optional. The number of tokens to group together when evaluating
+         * semantic similarity.
+         * </pre>
+         *
+         * <code>bool semantic_chunking_group_size = 3 [(.google.api.field_behavior) = OPTIONAL];
+         * </code>
+         *
+         * @param value The semanticChunkingGroupSize to set.
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+          bitField0_ |= 0x00000004;
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+        /**
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+         * <pre>
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+         * semantic similarity.
+         * </pre>
+         *
+         * <code>bool semantic_chunking_group_size = 3 [(.google.api.field_behavior) = OPTIONAL];
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+         * @return This builder for chaining.
+         */
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+          bitField0_ = (bitField0_ & ~0x00000004);
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+          onChanged();
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+        /**
+         *
+         *
+         * <pre>
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+         * </pre>
+         *
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+         * </pre>
+         *
+         * <code>
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+         * <pre>
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+         * more chunks will be generated.
+         * </pre>
+         *
+         * <code>
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+
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+                com.google.protobuf.ExtensionRegistryLite extensionRegistry)
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+     *
+     * <pre>
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+     * </pre>
+     *
+     * <code>
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+     * <pre>
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+     * </pre>
+     *
+     * <code>
+     * .google.cloud.documentai.v1beta3.ProcessOptions.LayoutConfig.ChunkingConfig chunking_config = 1 [(.google.api.field_behavior) = OPTIONAL];
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+     *
+     * @return The chunkingConfig.
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+    public com.google.cloud.documentai.v1beta3.ProcessOptions.LayoutConfig.ChunkingConfig
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+          : chunkingConfig_;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Config for chunking in layout parser processor.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.documentai.v1beta3.ProcessOptions.LayoutConfig.ChunkingConfig chunking_config = 1 [(.google.api.field_behavior) = OPTIONAL];
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+    @java.lang.Override
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+      if (!(obj instanceof com.google.cloud.documentai.v1beta3.ProcessOptions.LayoutConfig)) {
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+      com.google.cloud.documentai.v1beta3.ProcessOptions.LayoutConfig other =
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+      if (hasChunkingConfig() != other.hasChunkingConfig()) return false;
+      if (hasChunkingConfig()) {
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+      if (!getUnknownFields().equals(other.getUnknownFields())) return false;
+      return true;
+    }
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+    @java.lang.Override
+    public int hashCode() {
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+        return memoizedHashCode;
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+      int hash = 41;
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+        java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
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+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
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+      return PARSER.parseFrom(data, extensionRegistry);
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+    public static com.google.cloud.documentai.v1beta3.ProcessOptions.LayoutConfig parseFrom(
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+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
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+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
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+    public static com.google.cloud.documentai.v1beta3.ProcessOptions.LayoutConfig parseFrom(
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+    public static com.google.cloud.documentai.v1beta3.ProcessOptions.LayoutConfig parseFrom(
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+    public Builder newBuilderForType() {
+      return newBuilder();
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+    public static Builder newBuilder() {
+      return DEFAULT_INSTANCE.toBuilder();
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+    public static Builder newBuilder(
+        com.google.cloud.documentai.v1beta3.ProcessOptions.LayoutConfig prototype) {
+      return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
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+    @java.lang.Override
+    public Builder toBuilder() {
+      return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
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+    @java.lang.Override
+    protected Builder newBuilderForType(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      Builder builder = new Builder(parent);
+      return builder;
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+    /**
+     *
+     *
+     * <pre>
+     * Serving config for layout parser processor.
+     * </pre>
+     *
+     * Protobuf type {@code google.cloud.documentai.v1beta3.ProcessOptions.LayoutConfig}
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+    public static final class Builder
+        extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
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+        // @@protoc_insertion_point(builder_implements:google.cloud.documentai.v1beta3.ProcessOptions.LayoutConfig)
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+      // Construct using
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+      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
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+        maybeForceBuilderInitialization();
+      }
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+      private void maybeForceBuilderInitialization() {
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+      @java.lang.Override
+      public Builder clear() {
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+        chunkingConfig_ = null;
+        if (chunkingConfigBuilder_ != null) {
+          chunkingConfigBuilder_.dispose();
+          chunkingConfigBuilder_ = null;
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+        return this;
+      }
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+      @java.lang.Override
+      public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+        return com.google.cloud.documentai.v1beta3.DocumentAiProcessorService
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+      }
+
+      @java.lang.Override
+      public com.google.cloud.documentai.v1beta3.ProcessOptions.LayoutConfig
+          getDefaultInstanceForType() {
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+      public com.google.cloud.documentai.v1beta3.ProcessOptions.LayoutConfig build() {
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+      public com.google.cloud.documentai.v1beta3.ProcessOptions.LayoutConfig buildPartial() {
+        com.google.cloud.documentai.v1beta3.ProcessOptions.LayoutConfig result =
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+      @java.lang.Override
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+      @java.lang.Override
+      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
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+      @java.lang.Override
+      public Builder addRepeatedField(
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
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+      @java.lang.Override
+      public Builder mergeFrom(com.google.protobuf.Message other) {
+        if (other instanceof com.google.cloud.documentai.v1beta3.ProcessOptions.LayoutConfig) {
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+        } else {
+          super.mergeFrom(other);
+          return this;
+        }
+      }
+
+      public Builder mergeFrom(
+          com.google.cloud.documentai.v1beta3.ProcessOptions.LayoutConfig other) {
+        if (other
+            == com.google.cloud.documentai.v1beta3.ProcessOptions.LayoutConfig.getDefaultInstance())
+          return this;
+        if (other.hasChunkingConfig()) {
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+        this.mergeUnknownFields(other.getUnknownFields());
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+      /**
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+       * </pre>
+       *
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+       *
+       * @return Whether the chunkingConfig field is set.
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+      /**
+       *
+       *
+       * <pre>
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+       * </pre>
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+       *
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+              : chunkingConfig_;
+        } else {
+          return chunkingConfigBuilder_.getMessage();
+        }
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. Config for chunking in layout parser processor.
+       * </pre>
+       *
+       * <code>
+       * .google.cloud.documentai.v1beta3.ProcessOptions.LayoutConfig.ChunkingConfig chunking_config = 1 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
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+        bitField0_ |= 0x00000001;
+        onChanged();
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. Config for chunking in layout parser processor.
+       * </pre>
+       *
+       * <code>
+       * .google.cloud.documentai.v1beta3.ProcessOptions.LayoutConfig.ChunkingConfig chunking_config = 1 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       */
+      public Builder setChunkingConfig(
+          com.google.cloud.documentai.v1beta3.ProcessOptions.LayoutConfig.ChunkingConfig.Builder
+              builderForValue) {
+        if (chunkingConfigBuilder_ == null) {
+          chunkingConfig_ = builderForValue.build();
+        } else {
+          chunkingConfigBuilder_.setMessage(builderForValue.build());
+        }
+        bitField0_ |= 0x00000001;
+        onChanged();
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. Config for chunking in layout parser processor.
+       * </pre>
+       *
+       * <code>
+       * .google.cloud.documentai.v1beta3.ProcessOptions.LayoutConfig.ChunkingConfig chunking_config = 1 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       */
+      public Builder mergeChunkingConfig(
+          com.google.cloud.documentai.v1beta3.ProcessOptions.LayoutConfig.ChunkingConfig value) {
+        if (chunkingConfigBuilder_ == null) {
+          if (((bitField0_ & 0x00000001) != 0)
+              && chunkingConfig_ != null
+              && chunkingConfig_
+                  != com.google.cloud.documentai.v1beta3.ProcessOptions.LayoutConfig.ChunkingConfig
+                      .getDefaultInstance()) {
+            getChunkingConfigBuilder().mergeFrom(value);
+          } else {
+            chunkingConfig_ = value;
+          }
+        } else {
+          chunkingConfigBuilder_.mergeFrom(value);
+        }
+        if (chunkingConfig_ != null) {
+          bitField0_ |= 0x00000001;
+          onChanged();
+        }
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. Config for chunking in layout parser processor.
+       * </pre>
+       *
+       * <code>
+       * .google.cloud.documentai.v1beta3.ProcessOptions.LayoutConfig.ChunkingConfig chunking_config = 1 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       */
+      public Builder clearChunkingConfig() {
+        bitField0_ = (bitField0_ & ~0x00000001);
+        chunkingConfig_ = null;
+        if (chunkingConfigBuilder_ != null) {
+          chunkingConfigBuilder_.dispose();
+          chunkingConfigBuilder_ = null;
+        }
+        onChanged();
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. Config for chunking in layout parser processor.
+       * </pre>
+       *
+       * <code>
+       * .google.cloud.documentai.v1beta3.ProcessOptions.LayoutConfig.ChunkingConfig chunking_config = 1 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       */
+      public com.google.cloud.documentai.v1beta3.ProcessOptions.LayoutConfig.ChunkingConfig.Builder
+          getChunkingConfigBuilder() {
+        bitField0_ |= 0x00000001;
+        onChanged();
+        return getChunkingConfigFieldBuilder().getBuilder();
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. Config for chunking in layout parser processor.
+       * </pre>
+       *
+       * <code>
+       * .google.cloud.documentai.v1beta3.ProcessOptions.LayoutConfig.ChunkingConfig chunking_config = 1 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       */
+      public com.google.cloud.documentai.v1beta3.ProcessOptions.LayoutConfig.ChunkingConfigOrBuilder
+          getChunkingConfigOrBuilder() {
+        if (chunkingConfigBuilder_ != null) {
+          return chunkingConfigBuilder_.getMessageOrBuilder();
+        } else {
+          return chunkingConfig_ == null
+              ? com.google.cloud.documentai.v1beta3.ProcessOptions.LayoutConfig.ChunkingConfig
+                  .getDefaultInstance()
+              : chunkingConfig_;
+        }
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. Config for chunking in layout parser processor.
+       * </pre>
+       *
+       * <code>
+       * .google.cloud.documentai.v1beta3.ProcessOptions.LayoutConfig.ChunkingConfig chunking_config = 1 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       */
+      private com.google.protobuf.SingleFieldBuilderV3<
+              com.google.cloud.documentai.v1beta3.ProcessOptions.LayoutConfig.ChunkingConfig,
+              com.google.cloud.documentai.v1beta3.ProcessOptions.LayoutConfig.ChunkingConfig
+                  .Builder,
+              com.google.cloud.documentai.v1beta3.ProcessOptions.LayoutConfig
+                  .ChunkingConfigOrBuilder>
+          getChunkingConfigFieldBuilder() {
+        if (chunkingConfigBuilder_ == null) {
+          chunkingConfigBuilder_ =
+              new com.google.protobuf.SingleFieldBuilderV3<
+                  com.google.cloud.documentai.v1beta3.ProcessOptions.LayoutConfig.ChunkingConfig,
+                  com.google.cloud.documentai.v1beta3.ProcessOptions.LayoutConfig.ChunkingConfig
+                      .Builder,
+                  com.google.cloud.documentai.v1beta3.ProcessOptions.LayoutConfig
+                      .ChunkingConfigOrBuilder>(
+                  getChunkingConfig(), getParentForChildren(), isClean());
+          chunkingConfig_ = null;
+        }
+        return chunkingConfigBuilder_;
+      }
+
+      @java.lang.Override
+      public final Builder setUnknownFields(
+          final com.google.protobuf.UnknownFieldSet unknownFields) {
+        return super.setUnknownFields(unknownFields);
+      }
+
+      @java.lang.Override
+      public final Builder mergeUnknownFields(
+          final com.google.protobuf.UnknownFieldSet unknownFields) {
+        return super.mergeUnknownFields(unknownFields);
+      }
+
+      // @@protoc_insertion_point(builder_scope:google.cloud.documentai.v1beta3.ProcessOptions.LayoutConfig)
+    }
+
+    // @@protoc_insertion_point(class_scope:google.cloud.documentai.v1beta3.ProcessOptions.LayoutConfig)
+    private static final com.google.cloud.documentai.v1beta3.ProcessOptions.LayoutConfig
+        DEFAULT_INSTANCE;
+
+    static {
+      DEFAULT_INSTANCE = new com.google.cloud.documentai.v1beta3.ProcessOptions.LayoutConfig();
+    }
+
+    public static com.google.cloud.documentai.v1beta3.ProcessOptions.LayoutConfig
+        getDefaultInstance() {
+      return DEFAULT_INSTANCE;
+    }
+
+    private static final com.google.protobuf.Parser<LayoutConfig> PARSER =
+        new com.google.protobuf.AbstractParser<LayoutConfig>() {
+          @java.lang.Override
+          public LayoutConfig parsePartialFrom(
+              com.google.protobuf.CodedInputStream input,
+              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws com.google.protobuf.InvalidProtocolBufferException {
+            Builder builder = newBuilder();
+            try {
+              builder.mergeFrom(input, extensionRegistry);
+            } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+              throw e.setUnfinishedMessage(builder.buildPartial());
+            } catch (com.google.protobuf.UninitializedMessageException e) {
+              throw e.asInvalidProtocolBufferException()
+                  .setUnfinishedMessage(builder.buildPartial());
+            } catch (java.io.IOException e) {
+              throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                  .setUnfinishedMessage(builder.buildPartial());
+            }
+            return builder.buildPartial();
+          }
+        };
+
+    public static com.google.protobuf.Parser<LayoutConfig> parser() {
+      return PARSER;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Parser<LayoutConfig> getParserForType() {
+      return PARSER;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.documentai.v1beta3.ProcessOptions.LayoutConfig
+        getDefaultInstanceForType() {
+      return DEFAULT_INSTANCE;
+    }
+  }
+
   public interface IndividualPageSelectorOrBuilder
       extends
       // @@protoc_insertion_point(interface_extends:google.cloud.documentai.v1beta3.ProcessOptions.IndividualPageSelector)
@@ -1037,6 +2787,66 @@ public com.google.cloud.documentai.v1beta3.OcrConfigOrBuilder getOcrConfigOrBuil
         : ocrConfig_;
   }
 
+  public static final int LAYOUT_CONFIG_FIELD_NUMBER = 9;
+  private com.google.cloud.documentai.v1beta3.ProcessOptions.LayoutConfig layoutConfig_;
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Only applicable to `LAYOUT_PARSER_PROCESSOR`.
+   * Returns error if set on other processor types.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.documentai.v1beta3.ProcessOptions.LayoutConfig layout_config = 9 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   *
+   * @return Whether the layoutConfig field is set.
+   */
+  @java.lang.Override
+  public boolean hasLayoutConfig() {
+    return ((bitField0_ & 0x00000002) != 0);
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Only applicable to `LAYOUT_PARSER_PROCESSOR`.
+   * Returns error if set on other processor types.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.documentai.v1beta3.ProcessOptions.LayoutConfig layout_config = 9 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   *
+   * @return The layoutConfig.
+   */
+  @java.lang.Override
+  public com.google.cloud.documentai.v1beta3.ProcessOptions.LayoutConfig getLayoutConfig() {
+    return layoutConfig_ == null
+        ? com.google.cloud.documentai.v1beta3.ProcessOptions.LayoutConfig.getDefaultInstance()
+        : layoutConfig_;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Only applicable to `LAYOUT_PARSER_PROCESSOR`.
+   * Returns error if set on other processor types.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.documentai.v1beta3.ProcessOptions.LayoutConfig layout_config = 9 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   */
+  @java.lang.Override
+  public com.google.cloud.documentai.v1beta3.ProcessOptions.LayoutConfigOrBuilder
+      getLayoutConfigOrBuilder() {
+    return layoutConfig_ == null
+        ? com.google.cloud.documentai.v1beta3.ProcessOptions.LayoutConfig.getDefaultInstance()
+        : layoutConfig_;
+  }
+
   public static final int SCHEMA_OVERRIDE_FIELD_NUMBER = 8;
   private com.google.cloud.documentai.v1beta3.DocumentSchema schemaOverride_;
   /**
@@ -1058,7 +2868,7 @@ public com.google.cloud.documentai.v1beta3.OcrConfigOrBuilder getOcrConfigOrBuil
    */
   @java.lang.Override
   public boolean hasSchemaOverride() {
-    return ((bitField0_ & 0x00000002) != 0);
+    return ((bitField0_ & 0x00000004) != 0);
   }
   /**
    *
@@ -1133,9 +2943,12 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (pageRangeCase_ == 7) {
       output.writeInt32(7, (int) ((java.lang.Integer) pageRange_));
     }
-    if (((bitField0_ & 0x00000002) != 0)) {
+    if (((bitField0_ & 0x00000004) != 0)) {
       output.writeMessage(8, getSchemaOverride());
     }
+    if (((bitField0_ & 0x00000002) != 0)) {
+      output.writeMessage(9, getLayoutConfig());
+    }
     getUnknownFields().writeTo(output);
   }
 
@@ -1165,9 +2978,12 @@ public int getSerializedSize() {
           com.google.protobuf.CodedOutputStream.computeInt32Size(
               7, (int) ((java.lang.Integer) pageRange_));
     }
-    if (((bitField0_ & 0x00000002) != 0)) {
+    if (((bitField0_ & 0x00000004) != 0)) {
       size += com.google.protobuf.CodedOutputStream.computeMessageSize(8, getSchemaOverride());
     }
+    if (((bitField0_ & 0x00000002) != 0)) {
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(9, getLayoutConfig());
+    }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
     return size;
@@ -1188,6 +3004,10 @@ public boolean equals(final java.lang.Object obj) {
     if (hasOcrConfig()) {
       if (!getOcrConfig().equals(other.getOcrConfig())) return false;
     }
+    if (hasLayoutConfig() != other.hasLayoutConfig()) return false;
+    if (hasLayoutConfig()) {
+      if (!getLayoutConfig().equals(other.getLayoutConfig())) return false;
+    }
     if (hasSchemaOverride() != other.hasSchemaOverride()) return false;
     if (hasSchemaOverride()) {
       if (!getSchemaOverride().equals(other.getSchemaOverride())) return false;
@@ -1221,6 +3041,10 @@ public int hashCode() {
       hash = (37 * hash) + OCR_CONFIG_FIELD_NUMBER;
       hash = (53 * hash) + getOcrConfig().hashCode();
     }
+    if (hasLayoutConfig()) {
+      hash = (37 * hash) + LAYOUT_CONFIG_FIELD_NUMBER;
+      hash = (53 * hash) + getLayoutConfig().hashCode();
+    }
     if (hasSchemaOverride()) {
       hash = (37 * hash) + SCHEMA_OVERRIDE_FIELD_NUMBER;
       hash = (53 * hash) + getSchemaOverride().hashCode();
@@ -1382,6 +3206,7 @@ private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     private void maybeForceBuilderInitialization() {
       if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
         getOcrConfigFieldBuilder();
+        getLayoutConfigFieldBuilder();
         getSchemaOverrideFieldBuilder();
       }
     }
@@ -1398,6 +3223,11 @@ public Builder clear() {
         ocrConfigBuilder_.dispose();
         ocrConfigBuilder_ = null;
       }
+      layoutConfig_ = null;
+      if (layoutConfigBuilder_ != null) {
+        layoutConfigBuilder_.dispose();
+        layoutConfigBuilder_ = null;
+      }
       schemaOverride_ = null;
       if (schemaOverrideBuilder_ != null) {
         schemaOverrideBuilder_.dispose();
@@ -1448,9 +3278,14 @@ private void buildPartial0(com.google.cloud.documentai.v1beta3.ProcessOptions re
         to_bitField0_ |= 0x00000001;
       }
       if (((from_bitField0_ & 0x00000010) != 0)) {
+        result.layoutConfig_ =
+            layoutConfigBuilder_ == null ? layoutConfig_ : layoutConfigBuilder_.build();
+        to_bitField0_ |= 0x00000002;
+      }
+      if (((from_bitField0_ & 0x00000020) != 0)) {
         result.schemaOverride_ =
             schemaOverrideBuilder_ == null ? schemaOverride_ : schemaOverrideBuilder_.build();
-        to_bitField0_ |= 0x00000002;
+        to_bitField0_ |= 0x00000004;
       }
       result.bitField0_ |= to_bitField0_;
     }
@@ -1512,6 +3347,9 @@ public Builder mergeFrom(com.google.cloud.documentai.v1beta3.ProcessOptions othe
       if (other.hasOcrConfig()) {
         mergeOcrConfig(other.getOcrConfig());
       }
+      if (other.hasLayoutConfig()) {
+        mergeLayoutConfig(other.getLayoutConfig());
+      }
       if (other.hasSchemaOverride()) {
         mergeSchemaOverride(other.getSchemaOverride());
       }
@@ -1590,9 +3428,15 @@ public Builder mergeFrom(
             case 66:
               {
                 input.readMessage(getSchemaOverrideFieldBuilder().getBuilder(), extensionRegistry);
-                bitField0_ |= 0x00000010;
+                bitField0_ |= 0x00000020;
                 break;
               } // case 66
+            case 74:
+              {
+                input.readMessage(getLayoutConfigFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000010;
+                break;
+              } // case 74
             default:
               {
                 if (!super.parseUnknownField(input, extensionRegistry, tag)) {
@@ -2209,6 +4053,225 @@ public com.google.cloud.documentai.v1beta3.OcrConfigOrBuilder getOcrConfigOrBuil
       return ocrConfigBuilder_;
     }
 
+    private com.google.cloud.documentai.v1beta3.ProcessOptions.LayoutConfig layoutConfig_;
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.documentai.v1beta3.ProcessOptions.LayoutConfig,
+            com.google.cloud.documentai.v1beta3.ProcessOptions.LayoutConfig.Builder,
+            com.google.cloud.documentai.v1beta3.ProcessOptions.LayoutConfigOrBuilder>
+        layoutConfigBuilder_;
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Only applicable to `LAYOUT_PARSER_PROCESSOR`.
+     * Returns error if set on other processor types.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.documentai.v1beta3.ProcessOptions.LayoutConfig layout_config = 9 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @return Whether the layoutConfig field is set.
+     */
+    public boolean hasLayoutConfig() {
+      return ((bitField0_ & 0x00000010) != 0);
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Only applicable to `LAYOUT_PARSER_PROCESSOR`.
+     * Returns error if set on other processor types.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.documentai.v1beta3.ProcessOptions.LayoutConfig layout_config = 9 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @return The layoutConfig.
+     */
+    public com.google.cloud.documentai.v1beta3.ProcessOptions.LayoutConfig getLayoutConfig() {
+      if (layoutConfigBuilder_ == null) {
+        return layoutConfig_ == null
+            ? com.google.cloud.documentai.v1beta3.ProcessOptions.LayoutConfig.getDefaultInstance()
+            : layoutConfig_;
+      } else {
+        return layoutConfigBuilder_.getMessage();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Only applicable to `LAYOUT_PARSER_PROCESSOR`.
+     * Returns error if set on other processor types.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.documentai.v1beta3.ProcessOptions.LayoutConfig layout_config = 9 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public Builder setLayoutConfig(
+        com.google.cloud.documentai.v1beta3.ProcessOptions.LayoutConfig value) {
+      if (layoutConfigBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        layoutConfig_ = value;
+      } else {
+        layoutConfigBuilder_.setMessage(value);
+      }
+      bitField0_ |= 0x00000010;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Only applicable to `LAYOUT_PARSER_PROCESSOR`.
+     * Returns error if set on other processor types.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.documentai.v1beta3.ProcessOptions.LayoutConfig layout_config = 9 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public Builder setLayoutConfig(
+        com.google.cloud.documentai.v1beta3.ProcessOptions.LayoutConfig.Builder builderForValue) {
+      if (layoutConfigBuilder_ == null) {
+        layoutConfig_ = builderForValue.build();
+      } else {
+        layoutConfigBuilder_.setMessage(builderForValue.build());
+      }
+      bitField0_ |= 0x00000010;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Only applicable to `LAYOUT_PARSER_PROCESSOR`.
+     * Returns error if set on other processor types.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.documentai.v1beta3.ProcessOptions.LayoutConfig layout_config = 9 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public Builder mergeLayoutConfig(
+        com.google.cloud.documentai.v1beta3.ProcessOptions.LayoutConfig value) {
+      if (layoutConfigBuilder_ == null) {
+        if (((bitField0_ & 0x00000010) != 0)
+            && layoutConfig_ != null
+            && layoutConfig_
+                != com.google.cloud.documentai.v1beta3.ProcessOptions.LayoutConfig
+                    .getDefaultInstance()) {
+          getLayoutConfigBuilder().mergeFrom(value);
+        } else {
+          layoutConfig_ = value;
+        }
+      } else {
+        layoutConfigBuilder_.mergeFrom(value);
+      }
+      if (layoutConfig_ != null) {
+        bitField0_ |= 0x00000010;
+        onChanged();
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Only applicable to `LAYOUT_PARSER_PROCESSOR`.
+     * Returns error if set on other processor types.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.documentai.v1beta3.ProcessOptions.LayoutConfig layout_config = 9 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public Builder clearLayoutConfig() {
+      bitField0_ = (bitField0_ & ~0x00000010);
+      layoutConfig_ = null;
+      if (layoutConfigBuilder_ != null) {
+        layoutConfigBuilder_.dispose();
+        layoutConfigBuilder_ = null;
+      }
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Only applicable to `LAYOUT_PARSER_PROCESSOR`.
+     * Returns error if set on other processor types.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.documentai.v1beta3.ProcessOptions.LayoutConfig layout_config = 9 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public com.google.cloud.documentai.v1beta3.ProcessOptions.LayoutConfig.Builder
+        getLayoutConfigBuilder() {
+      bitField0_ |= 0x00000010;
+      onChanged();
+      return getLayoutConfigFieldBuilder().getBuilder();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Only applicable to `LAYOUT_PARSER_PROCESSOR`.
+     * Returns error if set on other processor types.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.documentai.v1beta3.ProcessOptions.LayoutConfig layout_config = 9 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    public com.google.cloud.documentai.v1beta3.ProcessOptions.LayoutConfigOrBuilder
+        getLayoutConfigOrBuilder() {
+      if (layoutConfigBuilder_ != null) {
+        return layoutConfigBuilder_.getMessageOrBuilder();
+      } else {
+        return layoutConfig_ == null
+            ? com.google.cloud.documentai.v1beta3.ProcessOptions.LayoutConfig.getDefaultInstance()
+            : layoutConfig_;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Only applicable to `LAYOUT_PARSER_PROCESSOR`.
+     * Returns error if set on other processor types.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.documentai.v1beta3.ProcessOptions.LayoutConfig layout_config = 9 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     */
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.documentai.v1beta3.ProcessOptions.LayoutConfig,
+            com.google.cloud.documentai.v1beta3.ProcessOptions.LayoutConfig.Builder,
+            com.google.cloud.documentai.v1beta3.ProcessOptions.LayoutConfigOrBuilder>
+        getLayoutConfigFieldBuilder() {
+      if (layoutConfigBuilder_ == null) {
+        layoutConfigBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.documentai.v1beta3.ProcessOptions.LayoutConfig,
+                com.google.cloud.documentai.v1beta3.ProcessOptions.LayoutConfig.Builder,
+                com.google.cloud.documentai.v1beta3.ProcessOptions.LayoutConfigOrBuilder>(
+                getLayoutConfig(), getParentForChildren(), isClean());
+        layoutConfig_ = null;
+      }
+      return layoutConfigBuilder_;
+    }
+
     private com.google.cloud.documentai.v1beta3.DocumentSchema schemaOverride_;
     private com.google.protobuf.SingleFieldBuilderV3<
             com.google.cloud.documentai.v1beta3.DocumentSchema,
@@ -2233,7 +4296,7 @@ public com.google.cloud.documentai.v1beta3.OcrConfigOrBuilder getOcrConfigOrBuil
      * @return Whether the schemaOverride field is set.
      */
     public boolean hasSchemaOverride() {
-      return ((bitField0_ & 0x00000010) != 0);
+      return ((bitField0_ & 0x00000020) != 0);
     }
     /**
      *
@@ -2285,7 +4348,7 @@ public Builder setSchemaOverride(com.google.cloud.documentai.v1beta3.DocumentSch
       } else {
         schemaOverrideBuilder_.setMessage(value);
       }
-      bitField0_ |= 0x00000010;
+      bitField0_ |= 0x00000020;
       onChanged();
       return this;
     }
@@ -2311,7 +4374,7 @@ public Builder setSchemaOverride(
       } else {
         schemaOverrideBuilder_.setMessage(builderForValue.build());
       }
-      bitField0_ |= 0x00000010;
+      bitField0_ |= 0x00000020;
       onChanged();
       return this;
     }
@@ -2332,7 +4395,7 @@ public Builder setSchemaOverride(
      */
     public Builder mergeSchemaOverride(com.google.cloud.documentai.v1beta3.DocumentSchema value) {
       if (schemaOverrideBuilder_ == null) {
-        if (((bitField0_ & 0x00000010) != 0)
+        if (((bitField0_ & 0x00000020) != 0)
             && schemaOverride_ != null
             && schemaOverride_
                 != com.google.cloud.documentai.v1beta3.DocumentSchema.getDefaultInstance()) {
@@ -2344,7 +4407,7 @@ public Builder mergeSchemaOverride(com.google.cloud.documentai.v1beta3.DocumentS
         schemaOverrideBuilder_.mergeFrom(value);
       }
       if (schemaOverride_ != null) {
-        bitField0_ |= 0x00000010;
+        bitField0_ |= 0x00000020;
         onChanged();
       }
       return this;
@@ -2365,7 +4428,7 @@ public Builder mergeSchemaOverride(com.google.cloud.documentai.v1beta3.DocumentS
      * </code>
      */
     public Builder clearSchemaOverride() {
-      bitField0_ = (bitField0_ & ~0x00000010);
+      bitField0_ = (bitField0_ & ~0x00000020);
       schemaOverride_ = null;
       if (schemaOverrideBuilder_ != null) {
         schemaOverrideBuilder_.dispose();
@@ -2390,7 +4453,7 @@ public Builder clearSchemaOverride() {
      * </code>
      */
     public com.google.cloud.documentai.v1beta3.DocumentSchema.Builder getSchemaOverrideBuilder() {
-      bitField0_ |= 0x00000010;
+      bitField0_ |= 0x00000020;
       onChanged();
       return getSchemaOverrideFieldBuilder().getBuilder();
     }
diff --git a/java-document-ai/proto-google-cloud-document-ai-v1beta3/src/main/java/com/google/cloud/documentai/v1beta3/ProcessOptionsOrBuilder.java b/java-document-ai/proto-google-cloud-document-ai-v1beta3/src/main/java/com/google/cloud/documentai/v1beta3/ProcessOptionsOrBuilder.java
index 161bdd95c02e..7ef55c6cd038 100644
--- a/java-document-ai/proto-google-cloud-document-ai-v1beta3/src/main/java/com/google/cloud/documentai/v1beta3/ProcessOptionsOrBuilder.java
+++ b/java-document-ai/proto-google-cloud-document-ai-v1beta3/src/main/java/com/google/cloud/documentai/v1beta3/ProcessOptionsOrBuilder.java
@@ -157,6 +157,51 @@ public interface ProcessOptionsOrBuilder
    */
   com.google.cloud.documentai.v1beta3.OcrConfigOrBuilder getOcrConfigOrBuilder();
 
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Only applicable to `LAYOUT_PARSER_PROCESSOR`.
+   * Returns error if set on other processor types.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.documentai.v1beta3.ProcessOptions.LayoutConfig layout_config = 9 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   *
+   * @return Whether the layoutConfig field is set.
+   */
+  boolean hasLayoutConfig();
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Only applicable to `LAYOUT_PARSER_PROCESSOR`.
+   * Returns error if set on other processor types.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.documentai.v1beta3.ProcessOptions.LayoutConfig layout_config = 9 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   *
+   * @return The layoutConfig.
+   */
+  com.google.cloud.documentai.v1beta3.ProcessOptions.LayoutConfig getLayoutConfig();
+  /**
+   *
+   *
+   * <pre>
+   * Optional. Only applicable to `LAYOUT_PARSER_PROCESSOR`.
+   * Returns error if set on other processor types.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.documentai.v1beta3.ProcessOptions.LayoutConfig layout_config = 9 [(.google.api.field_behavior) = OPTIONAL];
+   * </code>
+   */
+  com.google.cloud.documentai.v1beta3.ProcessOptions.LayoutConfigOrBuilder
+      getLayoutConfigOrBuilder();
+
   /**
    *
    *
diff --git a/java-document-ai/proto-google-cloud-document-ai-v1beta3/src/main/java/com/google/cloud/documentai/v1beta3/ProcessRequest.java b/java-document-ai/proto-google-cloud-document-ai-v1beta3/src/main/java/com/google/cloud/documentai/v1beta3/ProcessRequest.java
index 777655bece58..50c7abb2e10b 100644
--- a/java-document-ai/proto-google-cloud-document-ai-v1beta3/src/main/java/com/google/cloud/documentai/v1beta3/ProcessRequest.java
+++ b/java-document-ai/proto-google-cloud-document-ai-v1beta3/src/main/java/com/google/cloud/documentai/v1beta3/ProcessRequest.java
@@ -371,7 +371,7 @@ public com.google.protobuf.ByteString getNameBytes() {
    * <code>.google.cloud.documentai.v1beta3.Document document = 2 [deprecated = true];</code>
    *
    * @deprecated google.cloud.documentai.v1beta3.ProcessRequest.document is deprecated. See
-   *     google/cloud/documentai/v1beta3/document_processor_service.proto;l=415
+   *     google/cloud/documentai/v1beta3/document_processor_service.proto;l=447
    * @return Whether the document field is set.
    */
   @java.lang.Override
@@ -392,7 +392,7 @@ public boolean hasDocument() {
    * <code>.google.cloud.documentai.v1beta3.Document document = 2 [deprecated = true];</code>
    *
    * @deprecated google.cloud.documentai.v1beta3.ProcessRequest.document is deprecated. See
-   *     google/cloud/documentai/v1beta3/document_processor_service.proto;l=415
+   *     google/cloud/documentai/v1beta3/document_processor_service.proto;l=447
    * @return The document.
    */
   @java.lang.Override
@@ -2142,7 +2142,7 @@ public Builder setNameBytes(com.google.protobuf.ByteString value) {
      * <code>.google.cloud.documentai.v1beta3.Document document = 2 [deprecated = true];</code>
      *
      * @deprecated google.cloud.documentai.v1beta3.ProcessRequest.document is deprecated. See
-     *     google/cloud/documentai/v1beta3/document_processor_service.proto;l=415
+     *     google/cloud/documentai/v1beta3/document_processor_service.proto;l=447
      * @return Whether the document field is set.
      */
     @java.lang.Deprecated
@@ -2162,7 +2162,7 @@ public boolean hasDocument() {
      * <code>.google.cloud.documentai.v1beta3.Document document = 2 [deprecated = true];</code>
      *
      * @deprecated google.cloud.documentai.v1beta3.ProcessRequest.document is deprecated. See
-     *     google/cloud/documentai/v1beta3/document_processor_service.proto;l=415
+     *     google/cloud/documentai/v1beta3/document_processor_service.proto;l=447
      * @return The document.
      */
     @java.lang.Deprecated
diff --git a/java-document-ai/proto-google-cloud-document-ai-v1beta3/src/main/java/com/google/cloud/documentai/v1beta3/ProcessRequestOrBuilder.java b/java-document-ai/proto-google-cloud-document-ai-v1beta3/src/main/java/com/google/cloud/documentai/v1beta3/ProcessRequestOrBuilder.java
index 7a98b2c59e3c..8078f0b287f9 100644
--- a/java-document-ai/proto-google-cloud-document-ai-v1beta3/src/main/java/com/google/cloud/documentai/v1beta3/ProcessRequestOrBuilder.java
+++ b/java-document-ai/proto-google-cloud-document-ai-v1beta3/src/main/java/com/google/cloud/documentai/v1beta3/ProcessRequestOrBuilder.java
@@ -189,7 +189,7 @@ public interface ProcessRequestOrBuilder
    * <code>.google.cloud.documentai.v1beta3.Document document = 2 [deprecated = true];</code>
    *
    * @deprecated google.cloud.documentai.v1beta3.ProcessRequest.document is deprecated. See
-   *     google/cloud/documentai/v1beta3/document_processor_service.proto;l=415
+   *     google/cloud/documentai/v1beta3/document_processor_service.proto;l=447
    * @return Whether the document field is set.
    */
   @java.lang.Deprecated
@@ -207,7 +207,7 @@ public interface ProcessRequestOrBuilder
    * <code>.google.cloud.documentai.v1beta3.Document document = 2 [deprecated = true];</code>
    *
    * @deprecated google.cloud.documentai.v1beta3.ProcessRequest.document is deprecated. See
-   *     google/cloud/documentai/v1beta3/document_processor_service.proto;l=415
+   *     google/cloud/documentai/v1beta3/document_processor_service.proto;l=447
    * @return The document.
    */
   @java.lang.Deprecated
diff --git a/java-document-ai/proto-google-cloud-document-ai-v1beta3/src/main/java/com/google/cloud/documentai/v1beta3/ProcessResponse.java b/java-document-ai/proto-google-cloud-document-ai-v1beta3/src/main/java/com/google/cloud/documentai/v1beta3/ProcessResponse.java
index ba4c42b8c149..19a00cb61d27 100644
--- a/java-document-ai/proto-google-cloud-document-ai-v1beta3/src/main/java/com/google/cloud/documentai/v1beta3/ProcessResponse.java
+++ b/java-document-ai/proto-google-cloud-document-ai-v1beta3/src/main/java/com/google/cloud/documentai/v1beta3/ProcessResponse.java
@@ -136,7 +136,7 @@ public com.google.cloud.documentai.v1beta3.DocumentOrBuilder getDocumentOrBuilde
    * <code>string human_review_operation = 2 [deprecated = true];</code>
    *
    * @deprecated google.cloud.documentai.v1beta3.ProcessResponse.human_review_operation is
-   *     deprecated. See google/cloud/documentai/v1beta3/document_processor_service.proto;l=490
+   *     deprecated. See google/cloud/documentai/v1beta3/document_processor_service.proto;l=522
    * @return The humanReviewOperation.
    */
   @java.lang.Override
@@ -165,7 +165,7 @@ public java.lang.String getHumanReviewOperation() {
    * <code>string human_review_operation = 2 [deprecated = true];</code>
    *
    * @deprecated google.cloud.documentai.v1beta3.ProcessResponse.human_review_operation is
-   *     deprecated. See google/cloud/documentai/v1beta3/document_processor_service.proto;l=490
+   *     deprecated. See google/cloud/documentai/v1beta3/document_processor_service.proto;l=522
    * @return The bytes for humanReviewOperation.
    */
   @java.lang.Override
@@ -866,7 +866,7 @@ public com.google.cloud.documentai.v1beta3.DocumentOrBuilder getDocumentOrBuilde
      * <code>string human_review_operation = 2 [deprecated = true];</code>
      *
      * @deprecated google.cloud.documentai.v1beta3.ProcessResponse.human_review_operation is
-     *     deprecated. See google/cloud/documentai/v1beta3/document_processor_service.proto;l=490
+     *     deprecated. See google/cloud/documentai/v1beta3/document_processor_service.proto;l=522
      * @return The humanReviewOperation.
      */
     @java.lang.Deprecated
@@ -894,7 +894,7 @@ public java.lang.String getHumanReviewOperation() {
      * <code>string human_review_operation = 2 [deprecated = true];</code>
      *
      * @deprecated google.cloud.documentai.v1beta3.ProcessResponse.human_review_operation is
-     *     deprecated. See google/cloud/documentai/v1beta3/document_processor_service.proto;l=490
+     *     deprecated. See google/cloud/documentai/v1beta3/document_processor_service.proto;l=522
      * @return The bytes for humanReviewOperation.
      */
     @java.lang.Deprecated
@@ -922,7 +922,7 @@ public com.google.protobuf.ByteString getHumanReviewOperationBytes() {
      * <code>string human_review_operation = 2 [deprecated = true];</code>
      *
      * @deprecated google.cloud.documentai.v1beta3.ProcessResponse.human_review_operation is
-     *     deprecated. See google/cloud/documentai/v1beta3/document_processor_service.proto;l=490
+     *     deprecated. See google/cloud/documentai/v1beta3/document_processor_service.proto;l=522
      * @param value The humanReviewOperation to set.
      * @return This builder for chaining.
      */
@@ -949,7 +949,7 @@ public Builder setHumanReviewOperation(java.lang.String value) {
      * <code>string human_review_operation = 2 [deprecated = true];</code>
      *
      * @deprecated google.cloud.documentai.v1beta3.ProcessResponse.human_review_operation is
-     *     deprecated. See google/cloud/documentai/v1beta3/document_processor_service.proto;l=490
+     *     deprecated. See google/cloud/documentai/v1beta3/document_processor_service.proto;l=522
      * @return This builder for chaining.
      */
     @java.lang.Deprecated
@@ -972,7 +972,7 @@ public Builder clearHumanReviewOperation() {
      * <code>string human_review_operation = 2 [deprecated = true];</code>
      *
      * @deprecated google.cloud.documentai.v1beta3.ProcessResponse.human_review_operation is
-     *     deprecated. See google/cloud/documentai/v1beta3/document_processor_service.proto;l=490
+     *     deprecated. See google/cloud/documentai/v1beta3/document_processor_service.proto;l=522
      * @param value The bytes for humanReviewOperation to set.
      * @return This builder for chaining.
      */
diff --git a/java-document-ai/proto-google-cloud-document-ai-v1beta3/src/main/java/com/google/cloud/documentai/v1beta3/ProcessResponseOrBuilder.java b/java-document-ai/proto-google-cloud-document-ai-v1beta3/src/main/java/com/google/cloud/documentai/v1beta3/ProcessResponseOrBuilder.java
index d3512fe1e95a..213eb1eecbba 100644
--- a/java-document-ai/proto-google-cloud-document-ai-v1beta3/src/main/java/com/google/cloud/documentai/v1beta3/ProcessResponseOrBuilder.java
+++ b/java-document-ai/proto-google-cloud-document-ai-v1beta3/src/main/java/com/google/cloud/documentai/v1beta3/ProcessResponseOrBuilder.java
@@ -75,7 +75,7 @@ public interface ProcessResponseOrBuilder
    * <code>string human_review_operation = 2 [deprecated = true];</code>
    *
    * @deprecated google.cloud.documentai.v1beta3.ProcessResponse.human_review_operation is
-   *     deprecated. See google/cloud/documentai/v1beta3/document_processor_service.proto;l=490
+   *     deprecated. See google/cloud/documentai/v1beta3/document_processor_service.proto;l=522
    * @return The humanReviewOperation.
    */
   @java.lang.Deprecated
@@ -93,7 +93,7 @@ public interface ProcessResponseOrBuilder
    * <code>string human_review_operation = 2 [deprecated = true];</code>
    *
    * @deprecated google.cloud.documentai.v1beta3.ProcessResponse.human_review_operation is
-   *     deprecated. See google/cloud/documentai/v1beta3/document_processor_service.proto;l=490
+   *     deprecated. See google/cloud/documentai/v1beta3/document_processor_service.proto;l=522
    * @return The bytes for humanReviewOperation.
    */
   @java.lang.Deprecated
diff --git a/java-document-ai/proto-google-cloud-document-ai-v1beta3/src/main/java/com/google/cloud/documentai/v1beta3/ProcessorVersion.java b/java-document-ai/proto-google-cloud-document-ai-v1beta3/src/main/java/com/google/cloud/documentai/v1beta3/ProcessorVersion.java
index 0121bdec5809..d1889f5962d6 100644
--- a/java-document-ai/proto-google-cloud-document-ai-v1beta3/src/main/java/com/google/cloud/documentai/v1beta3/ProcessorVersion.java
+++ b/java-document-ai/proto-google-cloud-document-ai-v1beta3/src/main/java/com/google/cloud/documentai/v1beta3/ProcessorVersion.java
@@ -1512,12 +1512,12 @@ public com.google.protobuf.Parser<DeprecationInfo> getParserForType() {
    *
    *
    * <pre>
-   * The resource name of the processor version.
+   * Identifier. The resource name of the processor version.
    * Format:
    * `projects/{project}/locations/{location}/processors/{processor}/processorVersions/{processor_version}`
    * </pre>
    *
-   * <code>string name = 1;</code>
+   * <code>string name = 1 [(.google.api.field_behavior) = IDENTIFIER];</code>
    *
    * @return The name.
    */
@@ -1537,12 +1537,12 @@ public java.lang.String getName() {
    *
    *
    * <pre>
-   * The resource name of the processor version.
+   * Identifier. The resource name of the processor version.
    * Format:
    * `projects/{project}/locations/{location}/processors/{processor}/processorVersions/{processor_version}`
    * </pre>
    *
-   * <code>string name = 1;</code>
+   * <code>string name = 1 [(.google.api.field_behavior) = IDENTIFIER];</code>
    *
    * @return The bytes for name.
    */
@@ -1666,10 +1666,12 @@ public com.google.cloud.documentai.v1beta3.DocumentSchemaOrBuilder getDocumentSc
    *
    *
    * <pre>
-   * The state of the processor version.
+   * Output only. The state of the processor version.
    * </pre>
    *
-   * <code>.google.cloud.documentai.v1beta3.ProcessorVersion.State state = 6;</code>
+   * <code>
+   * .google.cloud.documentai.v1beta3.ProcessorVersion.State state = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
    *
    * @return The enum numeric value on the wire for state.
    */
@@ -1681,10 +1683,12 @@ public int getStateValue() {
    *
    *
    * <pre>
-   * The state of the processor version.
+   * Output only. The state of the processor version.
    * </pre>
    *
-   * <code>.google.cloud.documentai.v1beta3.ProcessorVersion.State state = 6;</code>
+   * <code>
+   * .google.cloud.documentai.v1beta3.ProcessorVersion.State state = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
    *
    * @return The state.
    */
@@ -2651,12 +2655,12 @@ public Builder mergeFrom(
      *
      *
      * <pre>
-     * The resource name of the processor version.
+     * Identifier. The resource name of the processor version.
      * Format:
      * `projects/{project}/locations/{location}/processors/{processor}/processorVersions/{processor_version}`
      * </pre>
      *
-     * <code>string name = 1;</code>
+     * <code>string name = 1 [(.google.api.field_behavior) = IDENTIFIER];</code>
      *
      * @return The name.
      */
@@ -2675,12 +2679,12 @@ public java.lang.String getName() {
      *
      *
      * <pre>
-     * The resource name of the processor version.
+     * Identifier. The resource name of the processor version.
      * Format:
      * `projects/{project}/locations/{location}/processors/{processor}/processorVersions/{processor_version}`
      * </pre>
      *
-     * <code>string name = 1;</code>
+     * <code>string name = 1 [(.google.api.field_behavior) = IDENTIFIER];</code>
      *
      * @return The bytes for name.
      */
@@ -2699,12 +2703,12 @@ public com.google.protobuf.ByteString getNameBytes() {
      *
      *
      * <pre>
-     * The resource name of the processor version.
+     * Identifier. The resource name of the processor version.
      * Format:
      * `projects/{project}/locations/{location}/processors/{processor}/processorVersions/{processor_version}`
      * </pre>
      *
-     * <code>string name = 1;</code>
+     * <code>string name = 1 [(.google.api.field_behavior) = IDENTIFIER];</code>
      *
      * @param value The name to set.
      * @return This builder for chaining.
@@ -2722,12 +2726,12 @@ public Builder setName(java.lang.String value) {
      *
      *
      * <pre>
-     * The resource name of the processor version.
+     * Identifier. The resource name of the processor version.
      * Format:
      * `projects/{project}/locations/{location}/processors/{processor}/processorVersions/{processor_version}`
      * </pre>
      *
-     * <code>string name = 1;</code>
+     * <code>string name = 1 [(.google.api.field_behavior) = IDENTIFIER];</code>
      *
      * @return This builder for chaining.
      */
@@ -2741,12 +2745,12 @@ public Builder clearName() {
      *
      *
      * <pre>
-     * The resource name of the processor version.
+     * Identifier. The resource name of the processor version.
      * Format:
      * `projects/{project}/locations/{location}/processors/{processor}/processorVersions/{processor_version}`
      * </pre>
      *
-     * <code>string name = 1;</code>
+     * <code>string name = 1 [(.google.api.field_behavior) = IDENTIFIER];</code>
      *
      * @param value The bytes for name to set.
      * @return This builder for chaining.
@@ -3061,10 +3065,12 @@ public com.google.cloud.documentai.v1beta3.DocumentSchema.Builder getDocumentSch
      *
      *
      * <pre>
-     * The state of the processor version.
+     * Output only. The state of the processor version.
      * </pre>
      *
-     * <code>.google.cloud.documentai.v1beta3.ProcessorVersion.State state = 6;</code>
+     * <code>
+     * .google.cloud.documentai.v1beta3.ProcessorVersion.State state = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
      *
      * @return The enum numeric value on the wire for state.
      */
@@ -3076,10 +3082,12 @@ public int getStateValue() {
      *
      *
      * <pre>
-     * The state of the processor version.
+     * Output only. The state of the processor version.
      * </pre>
      *
-     * <code>.google.cloud.documentai.v1beta3.ProcessorVersion.State state = 6;</code>
+     * <code>
+     * .google.cloud.documentai.v1beta3.ProcessorVersion.State state = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
      *
      * @param value The enum numeric value on the wire for state to set.
      * @return This builder for chaining.
@@ -3094,10 +3102,12 @@ public Builder setStateValue(int value) {
      *
      *
      * <pre>
-     * The state of the processor version.
+     * Output only. The state of the processor version.
      * </pre>
      *
-     * <code>.google.cloud.documentai.v1beta3.ProcessorVersion.State state = 6;</code>
+     * <code>
+     * .google.cloud.documentai.v1beta3.ProcessorVersion.State state = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
      *
      * @return The state.
      */
@@ -3113,10 +3123,12 @@ public com.google.cloud.documentai.v1beta3.ProcessorVersion.State getState() {
      *
      *
      * <pre>
-     * The state of the processor version.
+     * Output only. The state of the processor version.
      * </pre>
      *
-     * <code>.google.cloud.documentai.v1beta3.ProcessorVersion.State state = 6;</code>
+     * <code>
+     * .google.cloud.documentai.v1beta3.ProcessorVersion.State state = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
      *
      * @param value The state to set.
      * @return This builder for chaining.
@@ -3134,10 +3146,12 @@ public Builder setState(com.google.cloud.documentai.v1beta3.ProcessorVersion.Sta
      *
      *
      * <pre>
-     * The state of the processor version.
+     * Output only. The state of the processor version.
      * </pre>
      *
-     * <code>.google.cloud.documentai.v1beta3.ProcessorVersion.State state = 6;</code>
+     * <code>
+     * .google.cloud.documentai.v1beta3.ProcessorVersion.State state = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
      *
      * @return This builder for chaining.
      */
diff --git a/java-document-ai/proto-google-cloud-document-ai-v1beta3/src/main/java/com/google/cloud/documentai/v1beta3/ProcessorVersionOrBuilder.java b/java-document-ai/proto-google-cloud-document-ai-v1beta3/src/main/java/com/google/cloud/documentai/v1beta3/ProcessorVersionOrBuilder.java
index 267985d1981b..970ceaab40a5 100644
--- a/java-document-ai/proto-google-cloud-document-ai-v1beta3/src/main/java/com/google/cloud/documentai/v1beta3/ProcessorVersionOrBuilder.java
+++ b/java-document-ai/proto-google-cloud-document-ai-v1beta3/src/main/java/com/google/cloud/documentai/v1beta3/ProcessorVersionOrBuilder.java
@@ -28,12 +28,12 @@ public interface ProcessorVersionOrBuilder
    *
    *
    * <pre>
-   * The resource name of the processor version.
+   * Identifier. The resource name of the processor version.
    * Format:
    * `projects/{project}/locations/{location}/processors/{processor}/processorVersions/{processor_version}`
    * </pre>
    *
-   * <code>string name = 1;</code>
+   * <code>string name = 1 [(.google.api.field_behavior) = IDENTIFIER];</code>
    *
    * @return The name.
    */
@@ -42,12 +42,12 @@ public interface ProcessorVersionOrBuilder
    *
    *
    * <pre>
-   * The resource name of the processor version.
+   * Identifier. The resource name of the processor version.
    * Format:
    * `projects/{project}/locations/{location}/processors/{processor}/processorVersions/{processor_version}`
    * </pre>
    *
-   * <code>string name = 1;</code>
+   * <code>string name = 1 [(.google.api.field_behavior) = IDENTIFIER];</code>
    *
    * @return The bytes for name.
    */
@@ -117,10 +117,12 @@ public interface ProcessorVersionOrBuilder
    *
    *
    * <pre>
-   * The state of the processor version.
+   * Output only. The state of the processor version.
    * </pre>
    *
-   * <code>.google.cloud.documentai.v1beta3.ProcessorVersion.State state = 6;</code>
+   * <code>
+   * .google.cloud.documentai.v1beta3.ProcessorVersion.State state = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
    *
    * @return The enum numeric value on the wire for state.
    */
@@ -129,10 +131,12 @@ public interface ProcessorVersionOrBuilder
    *
    *
    * <pre>
-   * The state of the processor version.
+   * Output only. The state of the processor version.
    * </pre>
    *
-   * <code>.google.cloud.documentai.v1beta3.ProcessorVersion.State state = 6;</code>
+   * <code>
+   * .google.cloud.documentai.v1beta3.ProcessorVersion.State state = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * </code>
    *
    * @return The state.
    */
diff --git a/java-document-ai/proto-google-cloud-document-ai-v1beta3/src/main/java/com/google/cloud/documentai/v1beta3/ReviewDocumentRequest.java b/java-document-ai/proto-google-cloud-document-ai-v1beta3/src/main/java/com/google/cloud/documentai/v1beta3/ReviewDocumentRequest.java
index 4f6e721ed1e7..e71ff36887e6 100644
--- a/java-document-ai/proto-google-cloud-document-ai-v1beta3/src/main/java/com/google/cloud/documentai/v1beta3/ReviewDocumentRequest.java
+++ b/java-document-ai/proto-google-cloud-document-ai-v1beta3/src/main/java/com/google/cloud/documentai/v1beta3/ReviewDocumentRequest.java
@@ -374,7 +374,7 @@ public com.google.protobuf.ByteString getHumanReviewConfigBytes() {
    * <code>.google.cloud.documentai.v1beta3.Document document = 2 [deprecated = true];</code>
    *
    * @deprecated google.cloud.documentai.v1beta3.ReviewDocumentRequest.document is deprecated. See
-   *     google/cloud/documentai/v1beta3/document_processor_service.proto;l=1162
+   *     google/cloud/documentai/v1beta3/document_processor_service.proto;l=1194
    * @return Whether the document field is set.
    */
   @java.lang.Override
@@ -392,7 +392,7 @@ public boolean hasDocument() {
    * <code>.google.cloud.documentai.v1beta3.Document document = 2 [deprecated = true];</code>
    *
    * @deprecated google.cloud.documentai.v1beta3.ReviewDocumentRequest.document is deprecated. See
-   *     google/cloud/documentai/v1beta3/document_processor_service.proto;l=1162
+   *     google/cloud/documentai/v1beta3/document_processor_service.proto;l=1194
    * @return The document.
    */
   @java.lang.Override
@@ -1413,7 +1413,7 @@ public Builder setHumanReviewConfigBytes(com.google.protobuf.ByteString value) {
      * <code>.google.cloud.documentai.v1beta3.Document document = 2 [deprecated = true];</code>
      *
      * @deprecated google.cloud.documentai.v1beta3.ReviewDocumentRequest.document is deprecated. See
-     *     google/cloud/documentai/v1beta3/document_processor_service.proto;l=1162
+     *     google/cloud/documentai/v1beta3/document_processor_service.proto;l=1194
      * @return Whether the document field is set.
      */
     @java.lang.Deprecated
@@ -1430,7 +1430,7 @@ public boolean hasDocument() {
      * <code>.google.cloud.documentai.v1beta3.Document document = 2 [deprecated = true];</code>
      *
      * @deprecated google.cloud.documentai.v1beta3.ReviewDocumentRequest.document is deprecated. See
-     *     google/cloud/documentai/v1beta3/document_processor_service.proto;l=1162
+     *     google/cloud/documentai/v1beta3/document_processor_service.proto;l=1194
      * @return The document.
      */
     @java.lang.Deprecated
diff --git a/java-document-ai/proto-google-cloud-document-ai-v1beta3/src/main/java/com/google/cloud/documentai/v1beta3/ReviewDocumentRequestOrBuilder.java b/java-document-ai/proto-google-cloud-document-ai-v1beta3/src/main/java/com/google/cloud/documentai/v1beta3/ReviewDocumentRequestOrBuilder.java
index ef4d9dbbed6d..c2644b342df7 100644
--- a/java-document-ai/proto-google-cloud-document-ai-v1beta3/src/main/java/com/google/cloud/documentai/v1beta3/ReviewDocumentRequestOrBuilder.java
+++ b/java-document-ai/proto-google-cloud-document-ai-v1beta3/src/main/java/com/google/cloud/documentai/v1beta3/ReviewDocumentRequestOrBuilder.java
@@ -102,7 +102,7 @@ public interface ReviewDocumentRequestOrBuilder
    * <code>.google.cloud.documentai.v1beta3.Document document = 2 [deprecated = true];</code>
    *
    * @deprecated google.cloud.documentai.v1beta3.ReviewDocumentRequest.document is deprecated. See
-   *     google/cloud/documentai/v1beta3/document_processor_service.proto;l=1162
+   *     google/cloud/documentai/v1beta3/document_processor_service.proto;l=1194
    * @return Whether the document field is set.
    */
   @java.lang.Deprecated
@@ -117,7 +117,7 @@ public interface ReviewDocumentRequestOrBuilder
    * <code>.google.cloud.documentai.v1beta3.Document document = 2 [deprecated = true];</code>
    *
    * @deprecated google.cloud.documentai.v1beta3.ReviewDocumentRequest.document is deprecated. See
-   *     google/cloud/documentai/v1beta3/document_processor_service.proto;l=1162
+   *     google/cloud/documentai/v1beta3/document_processor_service.proto;l=1194
    * @return The document.
    */
   @java.lang.Deprecated
diff --git a/java-document-ai/proto-google-cloud-document-ai-v1beta3/src/main/proto/google/cloud/documentai/v1beta3/document.proto b/java-document-ai/proto-google-cloud-document-ai-v1beta3/src/main/proto/google/cloud/documentai/v1beta3/document.proto
index aeb805b215bb..d93aafa98c50 100644
--- a/java-document-ai/proto-google-cloud-document-ai-v1beta3/src/main/proto/google/cloud/documentai/v1beta3/document.proto
+++ b/java-document-ai/proto-google-cloud-document-ai-v1beta3/src/main/proto/google/cloud/documentai/v1beta3/document.proto
@@ -897,6 +897,137 @@ message Document {
     repeated Provenance provenance = 3 [deprecated = true];
   }
 
+  // Represents the parsed layout of a document as a collection of blocks that
+  // the document is divided into.
+  message DocumentLayout {
+    // Represents a block. A block could be one of the various types (text,
+    // table, list) supported.
+    message DocumentLayoutBlock {
+      // Represents where the block starts and ends in the document.
+      message LayoutPageSpan {
+        // Page where block starts in the document.
+        int32 page_start = 1;
+
+        // Page where block ends in the document.
+        int32 page_end = 2;
+      }
+
+      // Represents a text type block.
+      message LayoutTextBlock {
+        // Text content stored in the block.
+        string text = 1;
+
+        // Type of the text in the block. Available options are: `paragraph`,
+        // `subtitle`, `heading-1`, `heading-2`, `heading-3`, `heading-4`,
+        // `heading-5`, `header`, `footer`.
+        string type = 2;
+
+        // A text block could further have child blocks.
+        // Repeated blocks support further hierarchies and nested blocks.
+        repeated DocumentLayoutBlock blocks = 3;
+      }
+
+      // Represents a table type block.
+      message LayoutTableBlock {
+        // Header rows at the top of the table.
+        repeated LayoutTableRow header_rows = 1;
+
+        // Body rows containing main table content.
+        repeated LayoutTableRow body_rows = 2;
+
+        // Table caption/title.
+        string caption = 3;
+      }
+
+      // Represents a row in a table.
+      message LayoutTableRow {
+        // A table row is a list of table cells.
+        repeated LayoutTableCell cells = 1;
+      }
+
+      // Represents a cell in a table row.
+      message LayoutTableCell {
+        // A table cell is a list of blocks.
+        // Repeated blocks support further hierarchies and nested blocks.
+        repeated DocumentLayoutBlock blocks = 1;
+
+        // How many rows this cell spans.
+        int32 row_span = 2;
+
+        // How many columns this cell spans.
+        int32 col_span = 3;
+      }
+
+      // Represents a list type block.
+      message LayoutListBlock {
+        // List entries that constitute a list block.
+        repeated LayoutListEntry list_entries = 1;
+
+        // Type of the list_entries (if exist). Available options are `ordered`
+        // and `unordered`.
+        string type = 2;
+      }
+
+      // Represents an entry in the list.
+      message LayoutListEntry {
+        // A list entry is a list of blocks.
+        // Repeated blocks support further hierarchies and nested blocks.
+        repeated DocumentLayoutBlock blocks = 1;
+      }
+
+      oneof block {
+        // Block consisting of text content.
+        LayoutTextBlock text_block = 2;
+
+        // Block consisting of table content/structure.
+        LayoutTableBlock table_block = 3;
+
+        // Block consisting of list content/structure.
+        LayoutListBlock list_block = 4;
+      }
+
+      // ID of the block.
+      string block_id = 1;
+
+      // Page span of the block.
+      LayoutPageSpan page_span = 5;
+    }
+
+    // List of blocks in the document.
+    repeated DocumentLayoutBlock blocks = 1;
+  }
+
+  // Represents the chunks that the document is divided into.
+  message ChunkedDocument {
+    // Represents a chunk.
+    message Chunk {
+      // Represents where the chunk starts and ends in the document.
+      message ChunkPageSpan {
+        // Page where chunk starts in the document.
+        int32 page_start = 1;
+
+        // Page where chunk ends in the document.
+        int32 page_end = 2;
+      }
+
+      // ID of the chunk.
+      string chunk_id = 1;
+
+      // List of all parsed documents layout source blocks used to generate the
+      // chunk.
+      repeated string source_block_ids = 2;
+
+      // Text content of the chunk.
+      string content = 3;
+
+      // Page span of the chunk.
+      ChunkPageSpan page_span = 4;
+    }
+
+    // List of chunks.
+    repeated Chunk chunks = 1;
+  }
+
   // Original source document from the user.
   oneof source {
     // Optional. Currently supports Google Cloud Storage URI of the form
@@ -950,6 +1081,12 @@ message Document {
 
   // Placeholder. Revision history of this document.
   repeated Revision revisions = 13;
+
+  // Parsed layout of the document.
+  DocumentLayout document_layout = 17;
+
+  // Document chunked based on chunking config.
+  ChunkedDocument chunked_document = 18;
 }
 
 // The revision reference specifies which revision on the document to read.
diff --git a/java-document-ai/proto-google-cloud-document-ai-v1beta3/src/main/proto/google/cloud/documentai/v1beta3/document_processor_service.proto b/java-document-ai/proto-google-cloud-document-ai-v1beta3/src/main/proto/google/cloud/documentai/v1beta3/document_processor_service.proto
index 9769b1042a80..d1afd49cfefb 100644
--- a/java-document-ai/proto-google-cloud-document-ai-v1beta3/src/main/proto/google/cloud/documentai/v1beta3/document_processor_service.proto
+++ b/java-document-ai/proto-google-cloud-document-ai-v1beta3/src/main/proto/google/cloud/documentai/v1beta3/document_processor_service.proto
@@ -342,6 +342,34 @@ service DocumentProcessorService {
 
 // Options for Process API
 message ProcessOptions {
+  // Serving config for layout parser processor.
+  message LayoutConfig {
+    // Serving config for chunking.
+    message ChunkingConfig {
+      // Optional. The chunk sizes to use when splitting documents, in order of
+      // level.
+      int32 chunk_size = 1 [(google.api.field_behavior) = OPTIONAL];
+
+      // Optional. Whether or not to include ancestor headings when splitting.
+      bool include_ancestor_headings = 2
+          [(google.api.field_behavior) = OPTIONAL];
+
+      // Optional. The number of tokens to group together when evaluating
+      // semantic similarity.
+      bool semantic_chunking_group_size = 3
+          [(google.api.field_behavior) = OPTIONAL];
+
+      // Optional. The percentile of cosine dissimilarity that must be exceeded
+      // between a group of tokens and the next. The smaller this number is, the
+      // more chunks will be generated.
+      int32 breakpoint_percentile_threshold = 4
+          [(google.api.field_behavior) = OPTIONAL];
+    }
+
+    // Optional. Config for chunking in layout parser processor.
+    ChunkingConfig chunking_config = 1 [(google.api.field_behavior) = OPTIONAL];
+  }
+
   // A list of individual page numbers.
   message IndividualPageSelector {
     // Optional. Indices of the pages (starting from 1).
@@ -370,6 +398,10 @@ message ProcessOptions {
   // Returns error if set on other processor types.
   OcrConfig ocr_config = 1;
 
+  // Optional. Only applicable to `LAYOUT_PARSER_PROCESSOR`.
+  // Returns error if set on other processor types.
+  LayoutConfig layout_config = 9 [(google.api.field_behavior) = OPTIONAL];
+
   // Optional. Override the schema of the
   // [ProcessorVersion][google.cloud.documentai.v1beta3.ProcessorVersion]. Will
   // return an Invalid Argument error if this field is set when the underlying
diff --git a/java-document-ai/proto-google-cloud-document-ai-v1beta3/src/main/proto/google/cloud/documentai/v1beta3/processor.proto b/java-document-ai/proto-google-cloud-document-ai-v1beta3/src/main/proto/google/cloud/documentai/v1beta3/processor.proto
index 6a4437ac1af1..655f1b17deac 100644
--- a/java-document-ai/proto-google-cloud-document-ai-v1beta3/src/main/proto/google/cloud/documentai/v1beta3/processor.proto
+++ b/java-document-ai/proto-google-cloud-document-ai-v1beta3/src/main/proto/google/cloud/documentai/v1beta3/processor.proto
@@ -94,10 +94,10 @@ message ProcessorVersion {
     MODEL_TYPE_CUSTOM = 2;
   }
 
-  // The resource name of the processor version.
+  // Identifier. The resource name of the processor version.
   // Format:
   // `projects/{project}/locations/{location}/processors/{processor}/processorVersions/{processor_version}`
-  string name = 1;
+  string name = 1 [(google.api.field_behavior) = IDENTIFIER];
 
   // The display name of the processor version.
   string display_name = 2;
@@ -105,8 +105,8 @@ message ProcessorVersion {
   // The schema of the processor version. Describes the output.
   DocumentSchema document_schema = 12;
 
-  // The state of the processor version.
-  State state = 6;
+  // Output only. The state of the processor version.
+  State state = 6 [(google.api.field_behavior) = OUTPUT_ONLY];
 
   // The time the processor version was created.
   google.protobuf.Timestamp create_time = 7;
diff --git a/java-domains/README.md b/java-domains/README.md
index 839e51880aab..badba31e2194 100644
--- a/java-domains/README.md
+++ b/java-domains/README.md
@@ -20,7 +20,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.34.0</version>
+      <version>26.37.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -195,7 +195,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/google-cloud-java/java11.html
 [stability-image]: https://img.shields.io/badge/stability-stable-green
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-domains.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-domains/1.35.0
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-domains/1.38.0
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/java-edgenetwork/README.md b/java-edgenetwork/README.md
index eb3c3a8e562e..090e798c3538 100644
--- a/java-edgenetwork/README.md
+++ b/java-edgenetwork/README.md
@@ -23,7 +23,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.34.0</version>
+      <version>26.37.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -201,7 +201,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/google-cloud-java/java11.html
 [stability-image]: https://img.shields.io/badge/stability-preview-yellow
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-edgenetwork.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-edgenetwork/0.6.0
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-edgenetwork/0.9.0
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/java-enterpriseknowledgegraph/README.md b/java-enterpriseknowledgegraph/README.md
index 8c225d7b34ae..748b7c2270af 100644
--- a/java-enterpriseknowledgegraph/README.md
+++ b/java-enterpriseknowledgegraph/README.md
@@ -23,7 +23,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.34.0</version>
+      <version>26.37.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -201,7 +201,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/google-cloud-java/java11.html
 [stability-image]: https://img.shields.io/badge/stability-preview-yellow
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-enterpriseknowledgegraph.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-enterpriseknowledgegraph/0.34.0
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-enterpriseknowledgegraph/0.37.0
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/java-errorreporting/README.md b/java-errorreporting/README.md
index bbbbff754c5e..53901870bda9 100644
--- a/java-errorreporting/README.md
+++ b/java-errorreporting/README.md
@@ -23,7 +23,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.34.0</version>
+      <version>26.37.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -201,7 +201,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/google-cloud-java/java11.html
 [stability-image]: https://img.shields.io/badge/stability-preview-yellow
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-errorreporting.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-errorreporting/0.159.0-beta
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-errorreporting/0.162.0-beta
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/java-essential-contacts/README.md b/java-essential-contacts/README.md
index b7fd7bd8c1ad..dcfb96159992 100644
--- a/java-essential-contacts/README.md
+++ b/java-essential-contacts/README.md
@@ -20,7 +20,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.34.0</version>
+      <version>26.37.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -195,7 +195,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/google-cloud-java/java11.html
 [stability-image]: https://img.shields.io/badge/stability-stable-green
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-essential-contacts.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-essential-contacts/2.38.0
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-essential-contacts/2.41.0
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/java-eventarc-publishing/README.md b/java-eventarc-publishing/README.md
index 4b39dad647c5..5045a7f96ce9 100644
--- a/java-eventarc-publishing/README.md
+++ b/java-eventarc-publishing/README.md
@@ -23,7 +23,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.34.0</version>
+      <version>26.37.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -201,7 +201,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/google-cloud-java/java11.html
 [stability-image]: https://img.shields.io/badge/stability-preview-yellow
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-eventarc-publishing.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-eventarc-publishing/0.38.0
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-eventarc-publishing/0.41.0
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/java-eventarc/README.md b/java-eventarc/README.md
index af2301c0812b..2a74f0a45d79 100644
--- a/java-eventarc/README.md
+++ b/java-eventarc/README.md
@@ -20,7 +20,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.34.0</version>
+      <version>26.37.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -195,7 +195,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/google-cloud-java/java11.html
 [stability-image]: https://img.shields.io/badge/stability-stable-green
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-eventarc.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-eventarc/1.38.0
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-eventarc/1.41.0
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/java-filestore/README.md b/java-filestore/README.md
index 387d750ca872..778a556c9d03 100644
--- a/java-filestore/README.md
+++ b/java-filestore/README.md
@@ -20,7 +20,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.34.0</version>
+      <version>26.37.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -195,7 +195,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/google-cloud-java/java11.html
 [stability-image]: https://img.shields.io/badge/stability-stable-green
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-filestore.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-filestore/1.39.0
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-filestore/1.42.0
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/java-functions/README.md b/java-functions/README.md
index 01c88b85c7d6..e97d59012358 100644
--- a/java-functions/README.md
+++ b/java-functions/README.md
@@ -20,7 +20,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.34.0</version>
+      <version>26.37.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -195,7 +195,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/google-cloud-java/java11.html
 [stability-image]: https://img.shields.io/badge/stability-stable-green
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-functions.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-functions/2.40.0
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-functions/2.43.0
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/java-gke-backup/README.md b/java-gke-backup/README.md
index e76a4675f447..f36a5c3c2992 100644
--- a/java-gke-backup/README.md
+++ b/java-gke-backup/README.md
@@ -23,7 +23,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.34.0</version>
+      <version>26.37.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -201,7 +201,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/google-cloud-java/java11.html
 [stability-image]: https://img.shields.io/badge/stability-preview-yellow
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-gke-backup.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-gke-backup/0.37.0
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-gke-backup/0.40.0
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/java-gke-connect-gateway/README.md b/java-gke-connect-gateway/README.md
index 912233885746..74593ed04706 100644
--- a/java-gke-connect-gateway/README.md
+++ b/java-gke-connect-gateway/README.md
@@ -23,7 +23,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.34.0</version>
+      <version>26.37.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -201,7 +201,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/google-cloud-java/java11.html
 [stability-image]: https://img.shields.io/badge/stability-preview-yellow
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-gke-connect-gateway.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-gke-connect-gateway/0.39.0
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-gke-connect-gateway/0.42.0
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/java-gke-multi-cloud/README.md b/java-gke-multi-cloud/README.md
index 3b4de84e7fd2..725370e96049 100644
--- a/java-gke-multi-cloud/README.md
+++ b/java-gke-multi-cloud/README.md
@@ -23,7 +23,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.34.0</version>
+      <version>26.37.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -201,7 +201,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/google-cloud-java/java11.html
 [stability-image]: https://img.shields.io/badge/stability-preview-yellow
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-gke-multi-cloud.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-gke-multi-cloud/0.37.0
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-gke-multi-cloud/0.40.0
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/java-gkehub/README.md b/java-gkehub/README.md
index 5a97d8538c7a..3ecc47720831 100644
--- a/java-gkehub/README.md
+++ b/java-gkehub/README.md
@@ -20,7 +20,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.34.0</version>
+      <version>26.37.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -195,7 +195,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/google-cloud-java/java11.html
 [stability-image]: https://img.shields.io/badge/stability-stable-green
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-gkehub.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-gkehub/1.38.0
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-gkehub/1.41.0
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/java-gsuite-addons/README.md b/java-gsuite-addons/README.md
index ff64004c06a4..f94f74452aa9 100644
--- a/java-gsuite-addons/README.md
+++ b/java-gsuite-addons/README.md
@@ -20,7 +20,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.34.0</version>
+      <version>26.37.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -195,7 +195,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/google-cloud-java/java11.html
 [stability-image]: https://img.shields.io/badge/stability-stable-green
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-gsuite-addons.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-gsuite-addons/2.38.0
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-gsuite-addons/2.41.0
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/java-iam-admin/README.md b/java-iam-admin/README.md
index 5c403905e5ce..524ca13710a0 100644
--- a/java-iam-admin/README.md
+++ b/java-iam-admin/README.md
@@ -20,7 +20,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.34.0</version>
+      <version>26.37.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -195,7 +195,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/google-cloud-java/java11.html
 [stability-image]: https://img.shields.io/badge/stability-stable-green
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-iam-admin.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-iam-admin/3.33.0
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-iam-admin/3.36.0
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/java-iam/README.md b/java-iam/README.md
index f50273d1983b..b5e7ce6f261d 100644
--- a/java-iam/README.md
+++ b/java-iam/README.md
@@ -20,7 +20,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.34.0</version>
+      <version>26.37.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -195,7 +195,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/google-cloud-java/java11.html
 [stability-image]: https://img.shields.io/badge/stability-stable-green
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-iam-policy.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-iam-policy/1.36.0
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-iam-policy/1.39.0
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/java-iamcredentials/README.md b/java-iamcredentials/README.md
index b3ec3c48133e..d054f9b15644 100644
--- a/java-iamcredentials/README.md
+++ b/java-iamcredentials/README.md
@@ -20,7 +20,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.34.0</version>
+      <version>26.37.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -195,7 +195,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/google-cloud-java/java11.html
 [stability-image]: https://img.shields.io/badge/stability-stable-green
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-iamcredentials.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-iamcredentials/2.38.0
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-iamcredentials/2.41.0
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/java-ids/README.md b/java-ids/README.md
index 5cc0fb70428f..2204d4fe50ea 100644
--- a/java-ids/README.md
+++ b/java-ids/README.md
@@ -20,7 +20,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.34.0</version>
+      <version>26.37.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -195,7 +195,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/google-cloud-java/java11.html
 [stability-image]: https://img.shields.io/badge/stability-stable-green
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-ids.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-ids/1.37.0
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-ids/1.40.0
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/java-infra-manager/README.md b/java-infra-manager/README.md
index 913d5658353c..78cf84109ac2 100644
--- a/java-infra-manager/README.md
+++ b/java-infra-manager/README.md
@@ -23,7 +23,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.34.0</version>
+      <version>26.37.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -201,7 +201,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/google-cloud-java/java11.html
 [stability-image]: https://img.shields.io/badge/stability-preview-yellow
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-infra-manager.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-infra-manager/0.15.0
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-infra-manager/0.18.0
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/java-iot/README.md b/java-iot/README.md
index 74c6d4775121..b9803c12c817 100644
--- a/java-iot/README.md
+++ b/java-iot/README.md
@@ -20,7 +20,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.34.0</version>
+      <version>26.37.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -195,7 +195,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/google-cloud-java/java11.html
 [stability-image]: https://img.shields.io/badge/stability-stable-green
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-iot.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-iot/2.38.0
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-iot/2.41.0
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/java-kms/README.md b/java-kms/README.md
index 62556a98e5f4..0dc43824d0e7 100644
--- a/java-kms/README.md
+++ b/java-kms/README.md
@@ -20,7 +20,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.34.0</version>
+      <version>26.37.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -195,7 +195,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/google-cloud-java/java11.html
 [stability-image]: https://img.shields.io/badge/stability-stable-green
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-kms.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-kms/2.41.0
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-kms/2.44.0
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/java-kmsinventory/README.md b/java-kmsinventory/README.md
index a32fe7aa120c..96f9e845bf06 100644
--- a/java-kmsinventory/README.md
+++ b/java-kmsinventory/README.md
@@ -23,7 +23,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.34.0</version>
+      <version>26.37.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -201,7 +201,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/google-cloud-java/java11.html
 [stability-image]: https://img.shields.io/badge/stability-preview-yellow
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-kmsinventory.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-kmsinventory/0.27.0
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-kmsinventory/0.30.0
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/java-language/README.md b/java-language/README.md
index b17a888ca0cd..cf841f4b075e 100644
--- a/java-language/README.md
+++ b/java-language/README.md
@@ -20,7 +20,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.34.0</version>
+      <version>26.37.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -227,7 +227,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/google-cloud-java/java11.html
 [stability-image]: https://img.shields.io/badge/stability-stable-green
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-language.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-language/2.39.0
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-language/2.42.0
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/java-life-sciences/README.md b/java-life-sciences/README.md
index 183a9ecedcd9..f29ef929b1b8 100644
--- a/java-life-sciences/README.md
+++ b/java-life-sciences/README.md
@@ -23,7 +23,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.34.0</version>
+      <version>26.37.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -201,7 +201,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/google-cloud-java/java11.html
 [stability-image]: https://img.shields.io/badge/stability-preview-yellow
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-life-sciences.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-life-sciences/0.40.0
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-life-sciences/0.43.0
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/java-managed-identities/README.md b/java-managed-identities/README.md
index d50cd6461b00..519bde58fb88 100644
--- a/java-managed-identities/README.md
+++ b/java-managed-identities/README.md
@@ -20,7 +20,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.34.0</version>
+      <version>26.37.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -195,7 +195,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/google-cloud-java/java11.html
 [stability-image]: https://img.shields.io/badge/stability-stable-green
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-managed-identities.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-managed-identities/1.36.0
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-managed-identities/1.39.0
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/java-maps-addressvalidation/README.md b/java-maps-addressvalidation/README.md
index bd22bcb0407f..206a5d582db7 100644
--- a/java-maps-addressvalidation/README.md
+++ b/java-maps-addressvalidation/README.md
@@ -23,7 +23,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.34.0</version>
+      <version>26.37.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -201,7 +201,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/google-cloud-java/java11.html
 [stability-image]: https://img.shields.io/badge/stability-preview-yellow
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.maps/google-maps-addressvalidation.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.maps/google-maps-addressvalidation/0.32.0
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.maps/google-maps-addressvalidation/0.35.0
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/java-maps-mapsplatformdatasets/README.md b/java-maps-mapsplatformdatasets/README.md
index 1b6d6fb53002..3ad77b98fa8b 100644
--- a/java-maps-mapsplatformdatasets/README.md
+++ b/java-maps-mapsplatformdatasets/README.md
@@ -23,7 +23,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.34.0</version>
+      <version>26.37.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -202,7 +202,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/google-cloud-java/java11.html
 [stability-image]: https://img.shields.io/badge/stability-preview-yellow
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.maps/google-maps-mapsplatformdatasets.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.maps/google-maps-mapsplatformdatasets/0.27.0
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.maps/google-maps-mapsplatformdatasets/0.30.0
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/java-maps-places/README.md b/java-maps-places/README.md
index 1bcea5b8a765..eed1d766b743 100644
--- a/java-maps-places/README.md
+++ b/java-maps-places/README.md
@@ -23,7 +23,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.34.0</version>
+      <version>26.37.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -201,7 +201,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/google-cloud-java/java11.html
 [stability-image]: https://img.shields.io/badge/stability-preview-yellow
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.maps/google-maps-places.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.maps/google-maps-places/0.9.0
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.maps/google-maps-places/0.12.0
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/java-maps-places/google-maps-places/src/main/java/com/google/maps/places/v1/PlacesClient.java b/java-maps-places/google-maps-places/src/main/java/com/google/maps/places/v1/PlacesClient.java
index d680da2f66f5..e6ddf41cfbc4 100644
--- a/java-maps-places/google-maps-places/src/main/java/com/google/maps/places/v1/PlacesClient.java
+++ b/java-maps-places/google-maps-places/src/main/java/com/google/maps/places/v1/PlacesClient.java
@@ -26,10 +26,10 @@
 
 // AUTO-GENERATED DOCUMENTATION AND CLASS.
 /**
- * Service Description: Service definition for the Places API. Note: every request actually requires
- * a field mask set outside of the request proto (all/'&#42;', is not assumed). That can be set via
- * either a side channel (SystemParameterContext) over RPC, or a header (X-Goog-FieldMask) over
- * HTTP. See: https://cloud.google.com/apis/docs/system-parameters
+ * Service Description: Service definition for the Places API. Note: every request (except for
+ * Autocomplete requests) requires a field mask set outside of the request proto (`all/&#42;`, is
+ * not assumed). The field mask can be set via the HTTP header `X-Goog-FieldMask`. See:
+ * https://developers.google.com/maps/documentation/places/web-service/choose-fields
  *
  * <p>This class provides the ability to make remote calls to the backing service through method
  * calls that map to API methods. Sample code to get started:
diff --git a/java-maps-places/google-maps-places/src/main/java/com/google/maps/places/v1/package-info.java b/java-maps-places/google-maps-places/src/main/java/com/google/maps/places/v1/package-info.java
index d3605966a149..86dcfacadc02 100644
--- a/java-maps-places/google-maps-places/src/main/java/com/google/maps/places/v1/package-info.java
+++ b/java-maps-places/google-maps-places/src/main/java/com/google/maps/places/v1/package-info.java
@@ -21,10 +21,10 @@
  *
  * <p>======================= PlacesClient =======================
  *
- * <p>Service Description: Service definition for the Places API. Note: every request actually
- * requires a field mask set outside of the request proto (all/'&#42;', is not assumed). That can be
- * set via either a side channel (SystemParameterContext) over RPC, or a header (X-Goog-FieldMask)
- * over HTTP. See: https://cloud.google.com/apis/docs/system-parameters
+ * <p>Service Description: Service definition for the Places API. Note: every request (except for
+ * Autocomplete requests) requires a field mask set outside of the request proto (`all/&#42;`, is
+ * not assumed). The field mask can be set via the HTTP header `X-Goog-FieldMask`. See:
+ * https://developers.google.com/maps/documentation/places/web-service/choose-fields
  *
  * <p>Sample for PlacesClient:
  *
diff --git a/java-maps-places/grpc-google-maps-places-v1/src/main/java/com/google/maps/places/v1/PlacesGrpc.java b/java-maps-places/grpc-google-maps-places-v1/src/main/java/com/google/maps/places/v1/PlacesGrpc.java
index dd71e99c73e5..43aa438ff7d0 100644
--- a/java-maps-places/grpc-google-maps-places-v1/src/main/java/com/google/maps/places/v1/PlacesGrpc.java
+++ b/java-maps-places/grpc-google-maps-places-v1/src/main/java/com/google/maps/places/v1/PlacesGrpc.java
@@ -22,11 +22,10 @@
  *
  * <pre>
  * Service definition for the Places API.
- * Note: every request actually requires a field mask set outside of
- * the request proto (all/'*', is not assumed).  That can be set via either a
- * side channel (SystemParameterContext) over RPC, or a header
- * (X-Goog-FieldMask) over HTTP. See:
- * https://cloud.google.com/apis/docs/system-parameters
+ * Note: every request (except for Autocomplete requests) requires a field mask
+ * set outside of the request proto (`all/&#42;`, is not assumed). The field mask
+ * can be set via the HTTP header `X-Goog-FieldMask`. See:
+ * https://developers.google.com/maps/documentation/places/web-service/choose-fields
  * </pre>
  */
 @javax.annotation.Generated(
@@ -298,11 +297,10 @@ public PlacesFutureStub newStub(
    *
    * <pre>
    * Service definition for the Places API.
-   * Note: every request actually requires a field mask set outside of
-   * the request proto (all/'*', is not assumed).  That can be set via either a
-   * side channel (SystemParameterContext) over RPC, or a header
-   * (X-Goog-FieldMask) over HTTP. See:
-   * https://cloud.google.com/apis/docs/system-parameters
+   * Note: every request (except for Autocomplete requests) requires a field mask
+   * set outside of the request proto (`all/&#42;`, is not assumed). The field mask
+   * can be set via the HTTP header `X-Goog-FieldMask`. See:
+   * https://developers.google.com/maps/documentation/places/web-service/choose-fields
    * </pre>
    */
   public interface AsyncService {
@@ -385,11 +383,10 @@ default void autocompletePlaces(
    *
    * <pre>
    * Service definition for the Places API.
-   * Note: every request actually requires a field mask set outside of
-   * the request proto (all/'*', is not assumed).  That can be set via either a
-   * side channel (SystemParameterContext) over RPC, or a header
-   * (X-Goog-FieldMask) over HTTP. See:
-   * https://cloud.google.com/apis/docs/system-parameters
+   * Note: every request (except for Autocomplete requests) requires a field mask
+   * set outside of the request proto (`all/&#42;`, is not assumed). The field mask
+   * can be set via the HTTP header `X-Goog-FieldMask`. See:
+   * https://developers.google.com/maps/documentation/places/web-service/choose-fields
    * </pre>
    */
   public abstract static class PlacesImplBase implements io.grpc.BindableService, AsyncService {
@@ -405,11 +402,10 @@ public final io.grpc.ServerServiceDefinition bindService() {
    *
    * <pre>
    * Service definition for the Places API.
-   * Note: every request actually requires a field mask set outside of
-   * the request proto (all/'*', is not assumed).  That can be set via either a
-   * side channel (SystemParameterContext) over RPC, or a header
-   * (X-Goog-FieldMask) over HTTP. See:
-   * https://cloud.google.com/apis/docs/system-parameters
+   * Note: every request (except for Autocomplete requests) requires a field mask
+   * set outside of the request proto (`all/&#42;`, is not assumed). The field mask
+   * can be set via the HTTP header `X-Goog-FieldMask`. See:
+   * https://developers.google.com/maps/documentation/places/web-service/choose-fields
    * </pre>
    */
   public static final class PlacesStub extends io.grpc.stub.AbstractAsyncStub<PlacesStub> {
@@ -508,11 +504,10 @@ public void autocompletePlaces(
    *
    * <pre>
    * Service definition for the Places API.
-   * Note: every request actually requires a field mask set outside of
-   * the request proto (all/'*', is not assumed).  That can be set via either a
-   * side channel (SystemParameterContext) over RPC, or a header
-   * (X-Goog-FieldMask) over HTTP. See:
-   * https://cloud.google.com/apis/docs/system-parameters
+   * Note: every request (except for Autocomplete requests) requires a field mask
+   * set outside of the request proto (`all/&#42;`, is not assumed). The field mask
+   * can be set via the HTTP header `X-Goog-FieldMask`. See:
+   * https://developers.google.com/maps/documentation/places/web-service/choose-fields
    * </pre>
    */
   public static final class PlacesBlockingStub
@@ -598,11 +593,10 @@ public com.google.maps.places.v1.AutocompletePlacesResponse autocompletePlaces(
    *
    * <pre>
    * Service definition for the Places API.
-   * Note: every request actually requires a field mask set outside of
-   * the request proto (all/'*', is not assumed).  That can be set via either a
-   * side channel (SystemParameterContext) over RPC, or a header
-   * (X-Goog-FieldMask) over HTTP. See:
-   * https://cloud.google.com/apis/docs/system-parameters
+   * Note: every request (except for Autocomplete requests) requires a field mask
+   * set outside of the request proto (`all/&#42;`, is not assumed). The field mask
+   * can be set via the HTTP header `X-Goog-FieldMask`. See:
+   * https://developers.google.com/maps/documentation/places/web-service/choose-fields
    * </pre>
    */
   public static final class PlacesFutureStub
diff --git a/java-maps-places/proto-google-maps-places-v1/src/main/java/com/google/maps/places/v1/AutocompletePlacesRequest.java b/java-maps-places/proto-google-maps-places-v1/src/main/java/com/google/maps/places/v1/AutocompletePlacesRequest.java
index efc86acef1ea..38b015095739 100644
--- a/java-maps-places/proto-google-maps-places-v1/src/main/java/com/google/maps/places/v1/AutocompletePlacesRequest.java
+++ b/java-maps-places/proto-google-maps-places-v1/src/main/java/com/google/maps/places/v1/AutocompletePlacesRequest.java
@@ -2646,8 +2646,8 @@ public boolean hasLocationRestriction() {
    *
    *
    * <pre>
-   * Optional. Included primary Place type (e.g. "restaurant" or "gas_station")
-   * from
+   * Optional. Included primary Place type (for example, "restaurant" or
+   * "gas_station") from
    * https://developers.google.com/maps/documentation/places/web-service/place-types.
    * A Place is only returned if its primary type is included in this list. Up
    * to 5 values can be specified. If no types are specified, all Place types
@@ -2666,8 +2666,8 @@ public com.google.protobuf.ProtocolStringList getIncludedPrimaryTypesList() {
    *
    *
    * <pre>
-   * Optional. Included primary Place type (e.g. "restaurant" or "gas_station")
-   * from
+   * Optional. Included primary Place type (for example, "restaurant" or
+   * "gas_station") from
    * https://developers.google.com/maps/documentation/places/web-service/place-types.
    * A Place is only returned if its primary type is included in this list. Up
    * to 5 values can be specified. If no types are specified, all Place types
@@ -2686,8 +2686,8 @@ public int getIncludedPrimaryTypesCount() {
    *
    *
    * <pre>
-   * Optional. Included primary Place type (e.g. "restaurant" or "gas_station")
-   * from
+   * Optional. Included primary Place type (for example, "restaurant" or
+   * "gas_station") from
    * https://developers.google.com/maps/documentation/places/web-service/place-types.
    * A Place is only returned if its primary type is included in this list. Up
    * to 5 values can be specified. If no types are specified, all Place types
@@ -2707,8 +2707,8 @@ public java.lang.String getIncludedPrimaryTypes(int index) {
    *
    *
    * <pre>
-   * Optional. Included primary Place type (e.g. "restaurant" or "gas_station")
-   * from
+   * Optional. Included primary Place type (for example, "restaurant" or
+   * "gas_station") from
    * https://developers.google.com/maps/documentation/places/web-service/place-types.
    * A Place is only returned if its primary type is included in this list. Up
    * to 5 values can be specified. If no types are specified, all Place types
@@ -3020,21 +3020,23 @@ public boolean getIncludeQueryPredictions() {
    *
    *
    * <pre>
-   * Optional. An arbitrary string which identifies an autocomplete session for
-   * billing purposes. Must be at most 36 characters in length. Otherwise an
-   * INVALID_ARGUMENT error is returned.
+   * Optional. A string which identifies an Autocomplete session for billing
+   * purposes. Must be a URL and filename safe base64 string with at most 36
+   * ASCII characters in length. Otherwise an INVALID_ARGUMENT error is
+   * returned.
    *
    * The session begins when the user starts typing a query, and concludes when
    * they select a place and a call to Place Details or Address Validation is
-   * made. Each session can have multiple queries, followed by one Place
-   * selection. The credentials used for each request within a session must
-   * belong to the same Google Cloud Console project. Once a session has
-   * concluded, the token is no longer valid; your app must generate a fresh
-   * token for each session. If the `session_token` parameter is omitted, or if
-   * you reuse a session token, the session is charged as if no session token
-   * was provided (each request is billed separately).
+   * made. Each session can have multiple queries, followed by one Place Details
+   * or Address Validation request. The credentials used for each request within
+   * a session must belong to the same Google Cloud Console project. Once a
+   * session has concluded, the token is no longer valid; your app must generate
+   * a fresh token for each session. If the `session_token` parameter is
+   * omitted, or if you reuse a session token, the session is charged as if no
+   * session token was provided (each request is billed separately).
    *
    * We recommend the following guidelines:
+   *
    * * Use session tokens for all Place Autocomplete calls.
    * * Generate a fresh token for each session. Using a version 4 UUID is
    *   recommended.
@@ -3066,21 +3068,23 @@ public java.lang.String getSessionToken() {
    *
    *
    * <pre>
-   * Optional. An arbitrary string which identifies an autocomplete session for
-   * billing purposes. Must be at most 36 characters in length. Otherwise an
-   * INVALID_ARGUMENT error is returned.
+   * Optional. A string which identifies an Autocomplete session for billing
+   * purposes. Must be a URL and filename safe base64 string with at most 36
+   * ASCII characters in length. Otherwise an INVALID_ARGUMENT error is
+   * returned.
    *
    * The session begins when the user starts typing a query, and concludes when
    * they select a place and a call to Place Details or Address Validation is
-   * made. Each session can have multiple queries, followed by one Place
-   * selection. The credentials used for each request within a session must
-   * belong to the same Google Cloud Console project. Once a session has
-   * concluded, the token is no longer valid; your app must generate a fresh
-   * token for each session. If the `session_token` parameter is omitted, or if
-   * you reuse a session token, the session is charged as if no session token
-   * was provided (each request is billed separately).
+   * made. Each session can have multiple queries, followed by one Place Details
+   * or Address Validation request. The credentials used for each request within
+   * a session must belong to the same Google Cloud Console project. Once a
+   * session has concluded, the token is no longer valid; your app must generate
+   * a fresh token for each session. If the `session_token` parameter is
+   * omitted, or if you reuse a session token, the session is charged as if no
+   * session token was provided (each request is billed separately).
    *
    * We recommend the following guidelines:
+   *
    * * Use session tokens for all Place Autocomplete calls.
    * * Generate a fresh token for each session. Using a version 4 UUID is
    *   recommended.
@@ -4392,8 +4396,8 @@ private void ensureIncludedPrimaryTypesIsMutable() {
      *
      *
      * <pre>
-     * Optional. Included primary Place type (e.g. "restaurant" or "gas_station")
-     * from
+     * Optional. Included primary Place type (for example, "restaurant" or
+     * "gas_station") from
      * https://developers.google.com/maps/documentation/places/web-service/place-types.
      * A Place is only returned if its primary type is included in this list. Up
      * to 5 values can be specified. If no types are specified, all Place types
@@ -4413,8 +4417,8 @@ public com.google.protobuf.ProtocolStringList getIncludedPrimaryTypesList() {
      *
      *
      * <pre>
-     * Optional. Included primary Place type (e.g. "restaurant" or "gas_station")
-     * from
+     * Optional. Included primary Place type (for example, "restaurant" or
+     * "gas_station") from
      * https://developers.google.com/maps/documentation/places/web-service/place-types.
      * A Place is only returned if its primary type is included in this list. Up
      * to 5 values can be specified. If no types are specified, all Place types
@@ -4433,8 +4437,8 @@ public int getIncludedPrimaryTypesCount() {
      *
      *
      * <pre>
-     * Optional. Included primary Place type (e.g. "restaurant" or "gas_station")
-     * from
+     * Optional. Included primary Place type (for example, "restaurant" or
+     * "gas_station") from
      * https://developers.google.com/maps/documentation/places/web-service/place-types.
      * A Place is only returned if its primary type is included in this list. Up
      * to 5 values can be specified. If no types are specified, all Place types
@@ -4454,8 +4458,8 @@ public java.lang.String getIncludedPrimaryTypes(int index) {
      *
      *
      * <pre>
-     * Optional. Included primary Place type (e.g. "restaurant" or "gas_station")
-     * from
+     * Optional. Included primary Place type (for example, "restaurant" or
+     * "gas_station") from
      * https://developers.google.com/maps/documentation/places/web-service/place-types.
      * A Place is only returned if its primary type is included in this list. Up
      * to 5 values can be specified. If no types are specified, all Place types
@@ -4475,8 +4479,8 @@ public com.google.protobuf.ByteString getIncludedPrimaryTypesBytes(int index) {
      *
      *
      * <pre>
-     * Optional. Included primary Place type (e.g. "restaurant" or "gas_station")
-     * from
+     * Optional. Included primary Place type (for example, "restaurant" or
+     * "gas_station") from
      * https://developers.google.com/maps/documentation/places/web-service/place-types.
      * A Place is only returned if its primary type is included in this list. Up
      * to 5 values can be specified. If no types are specified, all Place types
@@ -4504,8 +4508,8 @@ public Builder setIncludedPrimaryTypes(int index, java.lang.String value) {
      *
      *
      * <pre>
-     * Optional. Included primary Place type (e.g. "restaurant" or "gas_station")
-     * from
+     * Optional. Included primary Place type (for example, "restaurant" or
+     * "gas_station") from
      * https://developers.google.com/maps/documentation/places/web-service/place-types.
      * A Place is only returned if its primary type is included in this list. Up
      * to 5 values can be specified. If no types are specified, all Place types
@@ -4532,8 +4536,8 @@ public Builder addIncludedPrimaryTypes(java.lang.String value) {
      *
      *
      * <pre>
-     * Optional. Included primary Place type (e.g. "restaurant" or "gas_station")
-     * from
+     * Optional. Included primary Place type (for example, "restaurant" or
+     * "gas_station") from
      * https://developers.google.com/maps/documentation/places/web-service/place-types.
      * A Place is only returned if its primary type is included in this list. Up
      * to 5 values can be specified. If no types are specified, all Place types
@@ -4557,8 +4561,8 @@ public Builder addAllIncludedPrimaryTypes(java.lang.Iterable<java.lang.String> v
      *
      *
      * <pre>
-     * Optional. Included primary Place type (e.g. "restaurant" or "gas_station")
-     * from
+     * Optional. Included primary Place type (for example, "restaurant" or
+     * "gas_station") from
      * https://developers.google.com/maps/documentation/places/web-service/place-types.
      * A Place is only returned if its primary type is included in this list. Up
      * to 5 values can be specified. If no types are specified, all Place types
@@ -4581,8 +4585,8 @@ public Builder clearIncludedPrimaryTypes() {
      *
      *
      * <pre>
-     * Optional. Included primary Place type (e.g. "restaurant" or "gas_station")
-     * from
+     * Optional. Included primary Place type (for example, "restaurant" or
+     * "gas_station") from
      * https://developers.google.com/maps/documentation/places/web-service/place-types.
      * A Place is only returned if its primary type is included in this list. Up
      * to 5 values can be specified. If no types are specified, all Place types
@@ -5379,21 +5383,23 @@ public Builder clearIncludeQueryPredictions() {
      *
      *
      * <pre>
-     * Optional. An arbitrary string which identifies an autocomplete session for
-     * billing purposes. Must be at most 36 characters in length. Otherwise an
-     * INVALID_ARGUMENT error is returned.
+     * Optional. A string which identifies an Autocomplete session for billing
+     * purposes. Must be a URL and filename safe base64 string with at most 36
+     * ASCII characters in length. Otherwise an INVALID_ARGUMENT error is
+     * returned.
      *
      * The session begins when the user starts typing a query, and concludes when
      * they select a place and a call to Place Details or Address Validation is
-     * made. Each session can have multiple queries, followed by one Place
-     * selection. The credentials used for each request within a session must
-     * belong to the same Google Cloud Console project. Once a session has
-     * concluded, the token is no longer valid; your app must generate a fresh
-     * token for each session. If the `session_token` parameter is omitted, or if
-     * you reuse a session token, the session is charged as if no session token
-     * was provided (each request is billed separately).
+     * made. Each session can have multiple queries, followed by one Place Details
+     * or Address Validation request. The credentials used for each request within
+     * a session must belong to the same Google Cloud Console project. Once a
+     * session has concluded, the token is no longer valid; your app must generate
+     * a fresh token for each session. If the `session_token` parameter is
+     * omitted, or if you reuse a session token, the session is charged as if no
+     * session token was provided (each request is billed separately).
      *
      * We recommend the following guidelines:
+     *
      * * Use session tokens for all Place Autocomplete calls.
      * * Generate a fresh token for each session. Using a version 4 UUID is
      *   recommended.
@@ -5424,21 +5430,23 @@ public java.lang.String getSessionToken() {
      *
      *
      * <pre>
-     * Optional. An arbitrary string which identifies an autocomplete session for
-     * billing purposes. Must be at most 36 characters in length. Otherwise an
-     * INVALID_ARGUMENT error is returned.
+     * Optional. A string which identifies an Autocomplete session for billing
+     * purposes. Must be a URL and filename safe base64 string with at most 36
+     * ASCII characters in length. Otherwise an INVALID_ARGUMENT error is
+     * returned.
      *
      * The session begins when the user starts typing a query, and concludes when
      * they select a place and a call to Place Details or Address Validation is
-     * made. Each session can have multiple queries, followed by one Place
-     * selection. The credentials used for each request within a session must
-     * belong to the same Google Cloud Console project. Once a session has
-     * concluded, the token is no longer valid; your app must generate a fresh
-     * token for each session. If the `session_token` parameter is omitted, or if
-     * you reuse a session token, the session is charged as if no session token
-     * was provided (each request is billed separately).
+     * made. Each session can have multiple queries, followed by one Place Details
+     * or Address Validation request. The credentials used for each request within
+     * a session must belong to the same Google Cloud Console project. Once a
+     * session has concluded, the token is no longer valid; your app must generate
+     * a fresh token for each session. If the `session_token` parameter is
+     * omitted, or if you reuse a session token, the session is charged as if no
+     * session token was provided (each request is billed separately).
      *
      * We recommend the following guidelines:
+     *
      * * Use session tokens for all Place Autocomplete calls.
      * * Generate a fresh token for each session. Using a version 4 UUID is
      *   recommended.
@@ -5469,21 +5477,23 @@ public com.google.protobuf.ByteString getSessionTokenBytes() {
      *
      *
      * <pre>
-     * Optional. An arbitrary string which identifies an autocomplete session for
-     * billing purposes. Must be at most 36 characters in length. Otherwise an
-     * INVALID_ARGUMENT error is returned.
+     * Optional. A string which identifies an Autocomplete session for billing
+     * purposes. Must be a URL and filename safe base64 string with at most 36
+     * ASCII characters in length. Otherwise an INVALID_ARGUMENT error is
+     * returned.
      *
      * The session begins when the user starts typing a query, and concludes when
      * they select a place and a call to Place Details or Address Validation is
-     * made. Each session can have multiple queries, followed by one Place
-     * selection. The credentials used for each request within a session must
-     * belong to the same Google Cloud Console project. Once a session has
-     * concluded, the token is no longer valid; your app must generate a fresh
-     * token for each session. If the `session_token` parameter is omitted, or if
-     * you reuse a session token, the session is charged as if no session token
-     * was provided (each request is billed separately).
+     * made. Each session can have multiple queries, followed by one Place Details
+     * or Address Validation request. The credentials used for each request within
+     * a session must belong to the same Google Cloud Console project. Once a
+     * session has concluded, the token is no longer valid; your app must generate
+     * a fresh token for each session. If the `session_token` parameter is
+     * omitted, or if you reuse a session token, the session is charged as if no
+     * session token was provided (each request is billed separately).
      *
      * We recommend the following guidelines:
+     *
      * * Use session tokens for all Place Autocomplete calls.
      * * Generate a fresh token for each session. Using a version 4 UUID is
      *   recommended.
@@ -5513,21 +5523,23 @@ public Builder setSessionToken(java.lang.String value) {
      *
      *
      * <pre>
-     * Optional. An arbitrary string which identifies an autocomplete session for
-     * billing purposes. Must be at most 36 characters in length. Otherwise an
-     * INVALID_ARGUMENT error is returned.
+     * Optional. A string which identifies an Autocomplete session for billing
+     * purposes. Must be a URL and filename safe base64 string with at most 36
+     * ASCII characters in length. Otherwise an INVALID_ARGUMENT error is
+     * returned.
      *
      * The session begins when the user starts typing a query, and concludes when
      * they select a place and a call to Place Details or Address Validation is
-     * made. Each session can have multiple queries, followed by one Place
-     * selection. The credentials used for each request within a session must
-     * belong to the same Google Cloud Console project. Once a session has
-     * concluded, the token is no longer valid; your app must generate a fresh
-     * token for each session. If the `session_token` parameter is omitted, or if
-     * you reuse a session token, the session is charged as if no session token
-     * was provided (each request is billed separately).
+     * made. Each session can have multiple queries, followed by one Place Details
+     * or Address Validation request. The credentials used for each request within
+     * a session must belong to the same Google Cloud Console project. Once a
+     * session has concluded, the token is no longer valid; your app must generate
+     * a fresh token for each session. If the `session_token` parameter is
+     * omitted, or if you reuse a session token, the session is charged as if no
+     * session token was provided (each request is billed separately).
      *
      * We recommend the following guidelines:
+     *
      * * Use session tokens for all Place Autocomplete calls.
      * * Generate a fresh token for each session. Using a version 4 UUID is
      *   recommended.
@@ -5553,21 +5565,23 @@ public Builder clearSessionToken() {
      *
      *
      * <pre>
-     * Optional. An arbitrary string which identifies an autocomplete session for
-     * billing purposes. Must be at most 36 characters in length. Otherwise an
-     * INVALID_ARGUMENT error is returned.
+     * Optional. A string which identifies an Autocomplete session for billing
+     * purposes. Must be a URL and filename safe base64 string with at most 36
+     * ASCII characters in length. Otherwise an INVALID_ARGUMENT error is
+     * returned.
      *
      * The session begins when the user starts typing a query, and concludes when
      * they select a place and a call to Place Details or Address Validation is
-     * made. Each session can have multiple queries, followed by one Place
-     * selection. The credentials used for each request within a session must
-     * belong to the same Google Cloud Console project. Once a session has
-     * concluded, the token is no longer valid; your app must generate a fresh
-     * token for each session. If the `session_token` parameter is omitted, or if
-     * you reuse a session token, the session is charged as if no session token
-     * was provided (each request is billed separately).
+     * made. Each session can have multiple queries, followed by one Place Details
+     * or Address Validation request. The credentials used for each request within
+     * a session must belong to the same Google Cloud Console project. Once a
+     * session has concluded, the token is no longer valid; your app must generate
+     * a fresh token for each session. If the `session_token` parameter is
+     * omitted, or if you reuse a session token, the session is charged as if no
+     * session token was provided (each request is billed separately).
      *
      * We recommend the following guidelines:
+     *
      * * Use session tokens for all Place Autocomplete calls.
      * * Generate a fresh token for each session. Using a version 4 UUID is
      *   recommended.
diff --git a/java-maps-places/proto-google-maps-places-v1/src/main/java/com/google/maps/places/v1/AutocompletePlacesRequestOrBuilder.java b/java-maps-places/proto-google-maps-places-v1/src/main/java/com/google/maps/places/v1/AutocompletePlacesRequestOrBuilder.java
index 70d6bcbad0ec..7dc4153101ce 100644
--- a/java-maps-places/proto-google-maps-places-v1/src/main/java/com/google/maps/places/v1/AutocompletePlacesRequestOrBuilder.java
+++ b/java-maps-places/proto-google-maps-places-v1/src/main/java/com/google/maps/places/v1/AutocompletePlacesRequestOrBuilder.java
@@ -167,8 +167,8 @@ public interface AutocompletePlacesRequestOrBuilder
    *
    *
    * <pre>
-   * Optional. Included primary Place type (e.g. "restaurant" or "gas_station")
-   * from
+   * Optional. Included primary Place type (for example, "restaurant" or
+   * "gas_station") from
    * https://developers.google.com/maps/documentation/places/web-service/place-types.
    * A Place is only returned if its primary type is included in this list. Up
    * to 5 values can be specified. If no types are specified, all Place types
@@ -185,8 +185,8 @@ public interface AutocompletePlacesRequestOrBuilder
    *
    *
    * <pre>
-   * Optional. Included primary Place type (e.g. "restaurant" or "gas_station")
-   * from
+   * Optional. Included primary Place type (for example, "restaurant" or
+   * "gas_station") from
    * https://developers.google.com/maps/documentation/places/web-service/place-types.
    * A Place is only returned if its primary type is included in this list. Up
    * to 5 values can be specified. If no types are specified, all Place types
@@ -203,8 +203,8 @@ public interface AutocompletePlacesRequestOrBuilder
    *
    *
    * <pre>
-   * Optional. Included primary Place type (e.g. "restaurant" or "gas_station")
-   * from
+   * Optional. Included primary Place type (for example, "restaurant" or
+   * "gas_station") from
    * https://developers.google.com/maps/documentation/places/web-service/place-types.
    * A Place is only returned if its primary type is included in this list. Up
    * to 5 values can be specified. If no types are specified, all Place types
@@ -222,8 +222,8 @@ public interface AutocompletePlacesRequestOrBuilder
    *
    *
    * <pre>
-   * Optional. Included primary Place type (e.g. "restaurant" or "gas_station")
-   * from
+   * Optional. Included primary Place type (for example, "restaurant" or
+   * "gas_station") from
    * https://developers.google.com/maps/documentation/places/web-service/place-types.
    * A Place is only returned if its primary type is included in this list. Up
    * to 5 values can be specified. If no types are specified, all Place types
@@ -443,21 +443,23 @@ public interface AutocompletePlacesRequestOrBuilder
    *
    *
    * <pre>
-   * Optional. An arbitrary string which identifies an autocomplete session for
-   * billing purposes. Must be at most 36 characters in length. Otherwise an
-   * INVALID_ARGUMENT error is returned.
+   * Optional. A string which identifies an Autocomplete session for billing
+   * purposes. Must be a URL and filename safe base64 string with at most 36
+   * ASCII characters in length. Otherwise an INVALID_ARGUMENT error is
+   * returned.
    *
    * The session begins when the user starts typing a query, and concludes when
    * they select a place and a call to Place Details or Address Validation is
-   * made. Each session can have multiple queries, followed by one Place
-   * selection. The credentials used for each request within a session must
-   * belong to the same Google Cloud Console project. Once a session has
-   * concluded, the token is no longer valid; your app must generate a fresh
-   * token for each session. If the `session_token` parameter is omitted, or if
-   * you reuse a session token, the session is charged as if no session token
-   * was provided (each request is billed separately).
+   * made. Each session can have multiple queries, followed by one Place Details
+   * or Address Validation request. The credentials used for each request within
+   * a session must belong to the same Google Cloud Console project. Once a
+   * session has concluded, the token is no longer valid; your app must generate
+   * a fresh token for each session. If the `session_token` parameter is
+   * omitted, or if you reuse a session token, the session is charged as if no
+   * session token was provided (each request is billed separately).
    *
    * We recommend the following guidelines:
+   *
    * * Use session tokens for all Place Autocomplete calls.
    * * Generate a fresh token for each session. Using a version 4 UUID is
    *   recommended.
@@ -478,21 +480,23 @@ public interface AutocompletePlacesRequestOrBuilder
    *
    *
    * <pre>
-   * Optional. An arbitrary string which identifies an autocomplete session for
-   * billing purposes. Must be at most 36 characters in length. Otherwise an
-   * INVALID_ARGUMENT error is returned.
+   * Optional. A string which identifies an Autocomplete session for billing
+   * purposes. Must be a URL and filename safe base64 string with at most 36
+   * ASCII characters in length. Otherwise an INVALID_ARGUMENT error is
+   * returned.
    *
    * The session begins when the user starts typing a query, and concludes when
    * they select a place and a call to Place Details or Address Validation is
-   * made. Each session can have multiple queries, followed by one Place
-   * selection. The credentials used for each request within a session must
-   * belong to the same Google Cloud Console project. Once a session has
-   * concluded, the token is no longer valid; your app must generate a fresh
-   * token for each session. If the `session_token` parameter is omitted, or if
-   * you reuse a session token, the session is charged as if no session token
-   * was provided (each request is billed separately).
+   * made. Each session can have multiple queries, followed by one Place Details
+   * or Address Validation request. The credentials used for each request within
+   * a session must belong to the same Google Cloud Console project. Once a
+   * session has concluded, the token is no longer valid; your app must generate
+   * a fresh token for each session. If the `session_token` parameter is
+   * omitted, or if you reuse a session token, the session is charged as if no
+   * session token was provided (each request is billed separately).
    *
    * We recommend the following guidelines:
+   *
    * * Use session tokens for all Place Autocomplete calls.
    * * Generate a fresh token for each session. Using a version 4 UUID is
    *   recommended.
diff --git a/java-maps-places/proto-google-maps-places-v1/src/main/java/com/google/maps/places/v1/AutocompletePlacesResponse.java b/java-maps-places/proto-google-maps-places-v1/src/main/java/com/google/maps/places/v1/AutocompletePlacesResponse.java
index a98beaf38046..14649dffc0c2 100644
--- a/java-maps-places/proto-google-maps-places-v1/src/main/java/com/google/maps/places/v1/AutocompletePlacesResponse.java
+++ b/java-maps-places/proto-google-maps-places-v1/src/main/java/com/google/maps/places/v1/AutocompletePlacesResponse.java
@@ -916,7 +916,7 @@ public interface FormattableTextOrBuilder
        * A list of string ranges identifying where the input request matched in
        * `text`. The ranges can be used to format specific parts of `text`. The
        * substrings may not be exact matches of `input` if the matching was
-       * determined by criteria other than string matching (e.g. spell
+       * determined by criteria other than string matching (for example, spell
        * corrections or transliterations).
        *
        * These values are Unicode character offsets of `text`. The ranges are
@@ -936,7 +936,7 @@ public interface FormattableTextOrBuilder
        * A list of string ranges identifying where the input request matched in
        * `text`. The ranges can be used to format specific parts of `text`. The
        * substrings may not be exact matches of `input` if the matching was
-       * determined by criteria other than string matching (e.g. spell
+       * determined by criteria other than string matching (for example, spell
        * corrections or transliterations).
        *
        * These values are Unicode character offsets of `text`. The ranges are
@@ -956,7 +956,7 @@ com.google.maps.places.v1.AutocompletePlacesResponse.Suggestion.StringRange getM
        * A list of string ranges identifying where the input request matched in
        * `text`. The ranges can be used to format specific parts of `text`. The
        * substrings may not be exact matches of `input` if the matching was
-       * determined by criteria other than string matching (e.g. spell
+       * determined by criteria other than string matching (for example, spell
        * corrections or transliterations).
        *
        * These values are Unicode character offsets of `text`. The ranges are
@@ -975,7 +975,7 @@ com.google.maps.places.v1.AutocompletePlacesResponse.Suggestion.StringRange getM
        * A list of string ranges identifying where the input request matched in
        * `text`. The ranges can be used to format specific parts of `text`. The
        * substrings may not be exact matches of `input` if the matching was
-       * determined by criteria other than string matching (e.g. spell
+       * determined by criteria other than string matching (for example, spell
        * corrections or transliterations).
        *
        * These values are Unicode character offsets of `text`. The ranges are
@@ -998,7 +998,7 @@ com.google.maps.places.v1.AutocompletePlacesResponse.Suggestion.StringRange getM
        * A list of string ranges identifying where the input request matched in
        * `text`. The ranges can be used to format specific parts of `text`. The
        * substrings may not be exact matches of `input` if the matching was
-       * determined by criteria other than string matching (e.g. spell
+       * determined by criteria other than string matching (for example, spell
        * corrections or transliterations).
        *
        * These values are Unicode character offsets of `text`. The ranges are
@@ -1125,7 +1125,7 @@ public com.google.protobuf.ByteString getTextBytes() {
        * A list of string ranges identifying where the input request matched in
        * `text`. The ranges can be used to format specific parts of `text`. The
        * substrings may not be exact matches of `input` if the matching was
-       * determined by criteria other than string matching (e.g. spell
+       * determined by criteria other than string matching (for example, spell
        * corrections or transliterations).
        *
        * These values are Unicode character offsets of `text`. The ranges are
@@ -1149,7 +1149,7 @@ public com.google.protobuf.ByteString getTextBytes() {
        * A list of string ranges identifying where the input request matched in
        * `text`. The ranges can be used to format specific parts of `text`. The
        * substrings may not be exact matches of `input` if the matching was
-       * determined by criteria other than string matching (e.g. spell
+       * determined by criteria other than string matching (for example, spell
        * corrections or transliterations).
        *
        * These values are Unicode character offsets of `text`. The ranges are
@@ -1175,7 +1175,7 @@ public com.google.protobuf.ByteString getTextBytes() {
        * A list of string ranges identifying where the input request matched in
        * `text`. The ranges can be used to format specific parts of `text`. The
        * substrings may not be exact matches of `input` if the matching was
-       * determined by criteria other than string matching (e.g. spell
+       * determined by criteria other than string matching (for example, spell
        * corrections or transliterations).
        *
        * These values are Unicode character offsets of `text`. The ranges are
@@ -1197,7 +1197,7 @@ public int getMatchesCount() {
        * A list of string ranges identifying where the input request matched in
        * `text`. The ranges can be used to format specific parts of `text`. The
        * substrings may not be exact matches of `input` if the matching was
-       * determined by criteria other than string matching (e.g. spell
+       * determined by criteria other than string matching (for example, spell
        * corrections or transliterations).
        *
        * These values are Unicode character offsets of `text`. The ranges are
@@ -1220,7 +1220,7 @@ public com.google.maps.places.v1.AutocompletePlacesResponse.Suggestion.StringRan
        * A list of string ranges identifying where the input request matched in
        * `text`. The ranges can be used to format specific parts of `text`. The
        * substrings may not be exact matches of `input` if the matching was
-       * determined by criteria other than string matching (e.g. spell
+       * determined by criteria other than string matching (for example, spell
        * corrections or transliterations).
        *
        * These values are Unicode character offsets of `text`. The ranges are
@@ -1823,7 +1823,7 @@ private void ensureMatchesIsMutable() {
          * A list of string ranges identifying where the input request matched in
          * `text`. The ranges can be used to format specific parts of `text`. The
          * substrings may not be exact matches of `input` if the matching was
-         * determined by criteria other than string matching (e.g. spell
+         * determined by criteria other than string matching (for example, spell
          * corrections or transliterations).
          *
          * These values are Unicode character offsets of `text`. The ranges are
@@ -1850,7 +1850,7 @@ private void ensureMatchesIsMutable() {
          * A list of string ranges identifying where the input request matched in
          * `text`. The ranges can be used to format specific parts of `text`. The
          * substrings may not be exact matches of `input` if the matching was
-         * determined by criteria other than string matching (e.g. spell
+         * determined by criteria other than string matching (for example, spell
          * corrections or transliterations).
          *
          * These values are Unicode character offsets of `text`. The ranges are
@@ -1875,7 +1875,7 @@ public int getMatchesCount() {
          * A list of string ranges identifying where the input request matched in
          * `text`. The ranges can be used to format specific parts of `text`. The
          * substrings may not be exact matches of `input` if the matching was
-         * determined by criteria other than string matching (e.g. spell
+         * determined by criteria other than string matching (for example, spell
          * corrections or transliterations).
          *
          * These values are Unicode character offsets of `text`. The ranges are
@@ -1901,7 +1901,7 @@ public int getMatchesCount() {
          * A list of string ranges identifying where the input request matched in
          * `text`. The ranges can be used to format specific parts of `text`. The
          * substrings may not be exact matches of `input` if the matching was
-         * determined by criteria other than string matching (e.g. spell
+         * determined by criteria other than string matching (for example, spell
          * corrections or transliterations).
          *
          * These values are Unicode character offsets of `text`. The ranges are
@@ -1934,7 +1934,7 @@ public Builder setMatches(
          * A list of string ranges identifying where the input request matched in
          * `text`. The ranges can be used to format specific parts of `text`. The
          * substrings may not be exact matches of `input` if the matching was
-         * determined by criteria other than string matching (e.g. spell
+         * determined by criteria other than string matching (for example, spell
          * corrections or transliterations).
          *
          * These values are Unicode character offsets of `text`. The ranges are
@@ -1965,7 +1965,7 @@ public Builder setMatches(
          * A list of string ranges identifying where the input request matched in
          * `text`. The ranges can be used to format specific parts of `text`. The
          * substrings may not be exact matches of `input` if the matching was
-         * determined by criteria other than string matching (e.g. spell
+         * determined by criteria other than string matching (for example, spell
          * corrections or transliterations).
          *
          * These values are Unicode character offsets of `text`. The ranges are
@@ -1997,7 +1997,7 @@ public Builder addMatches(
          * A list of string ranges identifying where the input request matched in
          * `text`. The ranges can be used to format specific parts of `text`. The
          * substrings may not be exact matches of `input` if the matching was
-         * determined by criteria other than string matching (e.g. spell
+         * determined by criteria other than string matching (for example, spell
          * corrections or transliterations).
          *
          * These values are Unicode character offsets of `text`. The ranges are
@@ -2030,7 +2030,7 @@ public Builder addMatches(
          * A list of string ranges identifying where the input request matched in
          * `text`. The ranges can be used to format specific parts of `text`. The
          * substrings may not be exact matches of `input` if the matching was
-         * determined by criteria other than string matching (e.g. spell
+         * determined by criteria other than string matching (for example, spell
          * corrections or transliterations).
          *
          * These values are Unicode character offsets of `text`. The ranges are
@@ -2060,7 +2060,7 @@ public Builder addMatches(
          * A list of string ranges identifying where the input request matched in
          * `text`. The ranges can be used to format specific parts of `text`. The
          * substrings may not be exact matches of `input` if the matching was
-         * determined by criteria other than string matching (e.g. spell
+         * determined by criteria other than string matching (for example, spell
          * corrections or transliterations).
          *
          * These values are Unicode character offsets of `text`. The ranges are
@@ -2091,7 +2091,7 @@ public Builder addMatches(
          * A list of string ranges identifying where the input request matched in
          * `text`. The ranges can be used to format specific parts of `text`. The
          * substrings may not be exact matches of `input` if the matching was
-         * determined by criteria other than string matching (e.g. spell
+         * determined by criteria other than string matching (for example, spell
          * corrections or transliterations).
          *
          * These values are Unicode character offsets of `text`. The ranges are
@@ -2123,7 +2123,7 @@ public Builder addAllMatches(
          * A list of string ranges identifying where the input request matched in
          * `text`. The ranges can be used to format specific parts of `text`. The
          * substrings may not be exact matches of `input` if the matching was
-         * determined by criteria other than string matching (e.g. spell
+         * determined by criteria other than string matching (for example, spell
          * corrections or transliterations).
          *
          * These values are Unicode character offsets of `text`. The ranges are
@@ -2151,7 +2151,7 @@ public Builder clearMatches() {
          * A list of string ranges identifying where the input request matched in
          * `text`. The ranges can be used to format specific parts of `text`. The
          * substrings may not be exact matches of `input` if the matching was
-         * determined by criteria other than string matching (e.g. spell
+         * determined by criteria other than string matching (for example, spell
          * corrections or transliterations).
          *
          * These values are Unicode character offsets of `text`. The ranges are
@@ -2179,7 +2179,7 @@ public Builder removeMatches(int index) {
          * A list of string ranges identifying where the input request matched in
          * `text`. The ranges can be used to format specific parts of `text`. The
          * substrings may not be exact matches of `input` if the matching was
-         * determined by criteria other than string matching (e.g. spell
+         * determined by criteria other than string matching (for example, spell
          * corrections or transliterations).
          *
          * These values are Unicode character offsets of `text`. The ranges are
@@ -2201,7 +2201,7 @@ public Builder removeMatches(int index) {
          * A list of string ranges identifying where the input request matched in
          * `text`. The ranges can be used to format specific parts of `text`. The
          * substrings may not be exact matches of `input` if the matching was
-         * determined by criteria other than string matching (e.g. spell
+         * determined by criteria other than string matching (for example, spell
          * corrections or transliterations).
          *
          * These values are Unicode character offsets of `text`. The ranges are
@@ -2227,7 +2227,7 @@ public Builder removeMatches(int index) {
          * A list of string ranges identifying where the input request matched in
          * `text`. The ranges can be used to format specific parts of `text`. The
          * substrings may not be exact matches of `input` if the matching was
-         * determined by criteria other than string matching (e.g. spell
+         * determined by criteria other than string matching (for example, spell
          * corrections or transliterations).
          *
          * These values are Unicode character offsets of `text`. The ranges are
@@ -2256,7 +2256,7 @@ public Builder removeMatches(int index) {
          * A list of string ranges identifying where the input request matched in
          * `text`. The ranges can be used to format specific parts of `text`. The
          * substrings may not be exact matches of `input` if the matching was
-         * determined by criteria other than string matching (e.g. spell
+         * determined by criteria other than string matching (for example, spell
          * corrections or transliterations).
          *
          * These values are Unicode character offsets of `text`. The ranges are
@@ -2281,7 +2281,7 @@ public Builder removeMatches(int index) {
          * A list of string ranges identifying where the input request matched in
          * `text`. The ranges can be used to format specific parts of `text`. The
          * substrings may not be exact matches of `input` if the matching was
-         * determined by criteria other than string matching (e.g. spell
+         * determined by criteria other than string matching (for example, spell
          * corrections or transliterations).
          *
          * These values are Unicode character offsets of `text`. The ranges are
@@ -2307,7 +2307,7 @@ public Builder removeMatches(int index) {
          * A list of string ranges identifying where the input request matched in
          * `text`. The ranges can be used to format specific parts of `text`. The
          * substrings may not be exact matches of `input` if the matching was
-         * determined by criteria other than string matching (e.g. spell
+         * determined by criteria other than string matching (for example, spell
          * corrections or transliterations).
          *
          * These values are Unicode character offsets of `text`. The ranges are
@@ -6143,7 +6143,8 @@ public interface QueryPredictionOrBuilder
        *
        * <pre>
        * The predicted text. This text does not represent a Place, but rather a
-       * text query that could be used in a search endpoint (e.g. TextSearch).
+       * text query that could be used in a search endpoint (for example,
+       * Text Search).
        *
        * `text` is recommended for developers who wish to show a single UI
        * element. Developers who wish to show two separate, but related, UI
@@ -6168,7 +6169,8 @@ public interface QueryPredictionOrBuilder
        *
        * <pre>
        * The predicted text. This text does not represent a Place, but rather a
-       * text query that could be used in a search endpoint (e.g. TextSearch).
+       * text query that could be used in a search endpoint (for example,
+       * Text Search).
        *
        * `text` is recommended for developers who wish to show a single UI
        * element. Developers who wish to show two separate, but related, UI
@@ -6193,7 +6195,8 @@ public interface QueryPredictionOrBuilder
        *
        * <pre>
        * The predicted text. This text does not represent a Place, but rather a
-       * text query that could be used in a search endpoint (e.g. TextSearch).
+       * text query that could be used in a search endpoint (for example,
+       * Text Search).
        *
        * `text` is recommended for developers who wish to show a single UI
        * element. Developers who wish to show two separate, but related, UI
@@ -6333,7 +6336,8 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
        *
        * <pre>
        * The predicted text. This text does not represent a Place, but rather a
-       * text query that could be used in a search endpoint (e.g. TextSearch).
+       * text query that could be used in a search endpoint (for example,
+       * Text Search).
        *
        * `text` is recommended for developers who wish to show a single UI
        * element. Developers who wish to show two separate, but related, UI
@@ -6361,7 +6365,8 @@ public boolean hasText() {
        *
        * <pre>
        * The predicted text. This text does not represent a Place, but rather a
-       * text query that could be used in a search endpoint (e.g. TextSearch).
+       * text query that could be used in a search endpoint (for example,
+       * Text Search).
        *
        * `text` is recommended for developers who wish to show a single UI
        * element. Developers who wish to show two separate, but related, UI
@@ -6393,7 +6398,8 @@ public boolean hasText() {
        *
        * <pre>
        * The predicted text. This text does not represent a Place, but rather a
-       * text query that could be used in a search endpoint (e.g. TextSearch).
+       * text query that could be used in a search endpoint (for example,
+       * Text Search).
        *
        * `text` is recommended for developers who wish to show a single UI
        * element. Developers who wish to show two separate, but related, UI
@@ -6953,7 +6959,8 @@ public Builder mergeFrom(
          *
          * <pre>
          * The predicted text. This text does not represent a Place, but rather a
-         * text query that could be used in a search endpoint (e.g. TextSearch).
+         * text query that could be used in a search endpoint (for example,
+         * Text Search).
          *
          * `text` is recommended for developers who wish to show a single UI
          * element. Developers who wish to show two separate, but related, UI
@@ -6980,7 +6987,8 @@ public boolean hasText() {
          *
          * <pre>
          * The predicted text. This text does not represent a Place, but rather a
-         * text query that could be used in a search endpoint (e.g. TextSearch).
+         * text query that could be used in a search endpoint (for example,
+         * Text Search).
          *
          * `text` is recommended for developers who wish to show a single UI
          * element. Developers who wish to show two separate, but related, UI
@@ -7015,7 +7023,8 @@ public boolean hasText() {
          *
          * <pre>
          * The predicted text. This text does not represent a Place, but rather a
-         * text query that could be used in a search endpoint (e.g. TextSearch).
+         * text query that could be used in a search endpoint (for example,
+         * Text Search).
          *
          * `text` is recommended for developers who wish to show a single UI
          * element. Developers who wish to show two separate, but related, UI
@@ -7051,7 +7060,8 @@ public Builder setText(
          *
          * <pre>
          * The predicted text. This text does not represent a Place, but rather a
-         * text query that could be used in a search endpoint (e.g. TextSearch).
+         * text query that could be used in a search endpoint (for example,
+         * Text Search).
          *
          * `text` is recommended for developers who wish to show a single UI
          * element. Developers who wish to show two separate, but related, UI
@@ -7085,7 +7095,8 @@ public Builder setText(
          *
          * <pre>
          * The predicted text. This text does not represent a Place, but rather a
-         * text query that could be used in a search endpoint (e.g. TextSearch).
+         * text query that could be used in a search endpoint (for example,
+         * Text Search).
          *
          * `text` is recommended for developers who wish to show a single UI
          * element. Developers who wish to show two separate, but related, UI
@@ -7128,7 +7139,8 @@ public Builder mergeText(
          *
          * <pre>
          * The predicted text. This text does not represent a Place, but rather a
-         * text query that could be used in a search endpoint (e.g. TextSearch).
+         * text query that could be used in a search endpoint (for example,
+         * Text Search).
          *
          * `text` is recommended for developers who wish to show a single UI
          * element. Developers who wish to show two separate, but related, UI
@@ -7160,7 +7172,8 @@ public Builder clearText() {
          *
          * <pre>
          * The predicted text. This text does not represent a Place, but rather a
-         * text query that could be used in a search endpoint (e.g. TextSearch).
+         * text query that could be used in a search endpoint (for example,
+         * Text Search).
          *
          * `text` is recommended for developers who wish to show a single UI
          * element. Developers who wish to show two separate, but related, UI
@@ -7189,7 +7202,8 @@ public Builder clearText() {
          *
          * <pre>
          * The predicted text. This text does not represent a Place, but rather a
-         * text query that could be used in a search endpoint (e.g. TextSearch).
+         * text query that could be used in a search endpoint (for example,
+         * Text Search).
          *
          * `text` is recommended for developers who wish to show a single UI
          * element. Developers who wish to show two separate, but related, UI
@@ -7223,7 +7237,8 @@ public Builder clearText() {
          *
          * <pre>
          * The predicted text. This text does not represent a Place, but rather a
-         * text query that could be used in a search endpoint (e.g. TextSearch).
+         * text query that could be used in a search endpoint (for example,
+         * Text Search).
          *
          * `text` is recommended for developers who wish to show a single UI
          * element. Developers who wish to show two separate, but related, UI
diff --git a/java-maps-places/proto-google-maps-places-v1/src/main/java/com/google/maps/places/v1/GetPlaceRequest.java b/java-maps-places/proto-google-maps-places-v1/src/main/java/com/google/maps/places/v1/GetPlaceRequest.java
index 7584d1820aec..0e41373445d0 100644
--- a/java-maps-places/proto-google-maps-places-v1/src/main/java/com/google/maps/places/v1/GetPlaceRequest.java
+++ b/java-maps-places/proto-google-maps-places-v1/src/main/java/com/google/maps/places/v1/GetPlaceRequest.java
@@ -256,21 +256,23 @@ public com.google.protobuf.ByteString getRegionCodeBytes() {
    *
    *
    * <pre>
-   * Optional. An arbitrary string which identifies an autocomplete session for
-   * billing purposes. Must be at most 36 characters in length. Otherwise an
-   * INVALID_ARGUMENT error is returned.
+   * Optional. A string which identifies an Autocomplete session for billing
+   * purposes. Must be a URL and filename safe base64 string with at most 36
+   * ASCII characters in length. Otherwise an INVALID_ARGUMENT error is
+   * returned.
    *
    * The session begins when the user starts typing a query, and concludes when
    * they select a place and a call to Place Details or Address Validation is
-   * made. Each session can have multiple queries, followed by one Place
-   * selection. The credentials used for each request within a session must
-   * belong to the same Google Cloud Console project. Once a session has
-   * concluded, the token is no longer valid; your app must generate a fresh
-   * token for each session. If the `session_token` parameter is omitted, or if
-   * you reuse a session token, the session is charged as if no session token
-   * was provided (each request is billed separately).
+   * made. Each session can have multiple queries, followed by one Place Details
+   * or Address Validation request. The credentials used for each request within
+   * a session must belong to the same Google Cloud Console project. Once a
+   * session has concluded, the token is no longer valid; your app must generate
+   * a fresh token for each session. If the `session_token` parameter is
+   * omitted, or if you reuse a session token, the session is charged as if no
+   * session token was provided (each request is billed separately).
    *
    * We recommend the following guidelines:
+   *
    * * Use session tokens for all Place Autocomplete calls.
    * * Generate a fresh token for each session. Using a version 4 UUID is
    *   recommended.
@@ -302,21 +304,23 @@ public java.lang.String getSessionToken() {
    *
    *
    * <pre>
-   * Optional. An arbitrary string which identifies an autocomplete session for
-   * billing purposes. Must be at most 36 characters in length. Otherwise an
-   * INVALID_ARGUMENT error is returned.
+   * Optional. A string which identifies an Autocomplete session for billing
+   * purposes. Must be a URL and filename safe base64 string with at most 36
+   * ASCII characters in length. Otherwise an INVALID_ARGUMENT error is
+   * returned.
    *
    * The session begins when the user starts typing a query, and concludes when
    * they select a place and a call to Place Details or Address Validation is
-   * made. Each session can have multiple queries, followed by one Place
-   * selection. The credentials used for each request within a session must
-   * belong to the same Google Cloud Console project. Once a session has
-   * concluded, the token is no longer valid; your app must generate a fresh
-   * token for each session. If the `session_token` parameter is omitted, or if
-   * you reuse a session token, the session is charged as if no session token
-   * was provided (each request is billed separately).
+   * made. Each session can have multiple queries, followed by one Place Details
+   * or Address Validation request. The credentials used for each request within
+   * a session must belong to the same Google Cloud Console project. Once a
+   * session has concluded, the token is no longer valid; your app must generate
+   * a fresh token for each session. If the `session_token` parameter is
+   * omitted, or if you reuse a session token, the session is charged as if no
+   * session token was provided (each request is billed separately).
    *
    * We recommend the following guidelines:
+   *
    * * Use session tokens for all Place Autocomplete calls.
    * * Generate a fresh token for each session. Using a version 4 UUID is
    *   recommended.
@@ -1152,21 +1156,23 @@ public Builder setRegionCodeBytes(com.google.protobuf.ByteString value) {
      *
      *
      * <pre>
-     * Optional. An arbitrary string which identifies an autocomplete session for
-     * billing purposes. Must be at most 36 characters in length. Otherwise an
-     * INVALID_ARGUMENT error is returned.
+     * Optional. A string which identifies an Autocomplete session for billing
+     * purposes. Must be a URL and filename safe base64 string with at most 36
+     * ASCII characters in length. Otherwise an INVALID_ARGUMENT error is
+     * returned.
      *
      * The session begins when the user starts typing a query, and concludes when
      * they select a place and a call to Place Details or Address Validation is
-     * made. Each session can have multiple queries, followed by one Place
-     * selection. The credentials used for each request within a session must
-     * belong to the same Google Cloud Console project. Once a session has
-     * concluded, the token is no longer valid; your app must generate a fresh
-     * token for each session. If the `session_token` parameter is omitted, or if
-     * you reuse a session token, the session is charged as if no session token
-     * was provided (each request is billed separately).
+     * made. Each session can have multiple queries, followed by one Place Details
+     * or Address Validation request. The credentials used for each request within
+     * a session must belong to the same Google Cloud Console project. Once a
+     * session has concluded, the token is no longer valid; your app must generate
+     * a fresh token for each session. If the `session_token` parameter is
+     * omitted, or if you reuse a session token, the session is charged as if no
+     * session token was provided (each request is billed separately).
      *
      * We recommend the following guidelines:
+     *
      * * Use session tokens for all Place Autocomplete calls.
      * * Generate a fresh token for each session. Using a version 4 UUID is
      *   recommended.
@@ -1197,21 +1203,23 @@ public java.lang.String getSessionToken() {
      *
      *
      * <pre>
-     * Optional. An arbitrary string which identifies an autocomplete session for
-     * billing purposes. Must be at most 36 characters in length. Otherwise an
-     * INVALID_ARGUMENT error is returned.
+     * Optional. A string which identifies an Autocomplete session for billing
+     * purposes. Must be a URL and filename safe base64 string with at most 36
+     * ASCII characters in length. Otherwise an INVALID_ARGUMENT error is
+     * returned.
      *
      * The session begins when the user starts typing a query, and concludes when
      * they select a place and a call to Place Details or Address Validation is
-     * made. Each session can have multiple queries, followed by one Place
-     * selection. The credentials used for each request within a session must
-     * belong to the same Google Cloud Console project. Once a session has
-     * concluded, the token is no longer valid; your app must generate a fresh
-     * token for each session. If the `session_token` parameter is omitted, or if
-     * you reuse a session token, the session is charged as if no session token
-     * was provided (each request is billed separately).
+     * made. Each session can have multiple queries, followed by one Place Details
+     * or Address Validation request. The credentials used for each request within
+     * a session must belong to the same Google Cloud Console project. Once a
+     * session has concluded, the token is no longer valid; your app must generate
+     * a fresh token for each session. If the `session_token` parameter is
+     * omitted, or if you reuse a session token, the session is charged as if no
+     * session token was provided (each request is billed separately).
      *
      * We recommend the following guidelines:
+     *
      * * Use session tokens for all Place Autocomplete calls.
      * * Generate a fresh token for each session. Using a version 4 UUID is
      *   recommended.
@@ -1242,21 +1250,23 @@ public com.google.protobuf.ByteString getSessionTokenBytes() {
      *
      *
      * <pre>
-     * Optional. An arbitrary string which identifies an autocomplete session for
-     * billing purposes. Must be at most 36 characters in length. Otherwise an
-     * INVALID_ARGUMENT error is returned.
+     * Optional. A string which identifies an Autocomplete session for billing
+     * purposes. Must be a URL and filename safe base64 string with at most 36
+     * ASCII characters in length. Otherwise an INVALID_ARGUMENT error is
+     * returned.
      *
      * The session begins when the user starts typing a query, and concludes when
      * they select a place and a call to Place Details or Address Validation is
-     * made. Each session can have multiple queries, followed by one Place
-     * selection. The credentials used for each request within a session must
-     * belong to the same Google Cloud Console project. Once a session has
-     * concluded, the token is no longer valid; your app must generate a fresh
-     * token for each session. If the `session_token` parameter is omitted, or if
-     * you reuse a session token, the session is charged as if no session token
-     * was provided (each request is billed separately).
+     * made. Each session can have multiple queries, followed by one Place Details
+     * or Address Validation request. The credentials used for each request within
+     * a session must belong to the same Google Cloud Console project. Once a
+     * session has concluded, the token is no longer valid; your app must generate
+     * a fresh token for each session. If the `session_token` parameter is
+     * omitted, or if you reuse a session token, the session is charged as if no
+     * session token was provided (each request is billed separately).
      *
      * We recommend the following guidelines:
+     *
      * * Use session tokens for all Place Autocomplete calls.
      * * Generate a fresh token for each session. Using a version 4 UUID is
      *   recommended.
@@ -1286,21 +1296,23 @@ public Builder setSessionToken(java.lang.String value) {
      *
      *
      * <pre>
-     * Optional. An arbitrary string which identifies an autocomplete session for
-     * billing purposes. Must be at most 36 characters in length. Otherwise an
-     * INVALID_ARGUMENT error is returned.
+     * Optional. A string which identifies an Autocomplete session for billing
+     * purposes. Must be a URL and filename safe base64 string with at most 36
+     * ASCII characters in length. Otherwise an INVALID_ARGUMENT error is
+     * returned.
      *
      * The session begins when the user starts typing a query, and concludes when
      * they select a place and a call to Place Details or Address Validation is
-     * made. Each session can have multiple queries, followed by one Place
-     * selection. The credentials used for each request within a session must
-     * belong to the same Google Cloud Console project. Once a session has
-     * concluded, the token is no longer valid; your app must generate a fresh
-     * token for each session. If the `session_token` parameter is omitted, or if
-     * you reuse a session token, the session is charged as if no session token
-     * was provided (each request is billed separately).
+     * made. Each session can have multiple queries, followed by one Place Details
+     * or Address Validation request. The credentials used for each request within
+     * a session must belong to the same Google Cloud Console project. Once a
+     * session has concluded, the token is no longer valid; your app must generate
+     * a fresh token for each session. If the `session_token` parameter is
+     * omitted, or if you reuse a session token, the session is charged as if no
+     * session token was provided (each request is billed separately).
      *
      * We recommend the following guidelines:
+     *
      * * Use session tokens for all Place Autocomplete calls.
      * * Generate a fresh token for each session. Using a version 4 UUID is
      *   recommended.
@@ -1326,21 +1338,23 @@ public Builder clearSessionToken() {
      *
      *
      * <pre>
-     * Optional. An arbitrary string which identifies an autocomplete session for
-     * billing purposes. Must be at most 36 characters in length. Otherwise an
-     * INVALID_ARGUMENT error is returned.
+     * Optional. A string which identifies an Autocomplete session for billing
+     * purposes. Must be a URL and filename safe base64 string with at most 36
+     * ASCII characters in length. Otherwise an INVALID_ARGUMENT error is
+     * returned.
      *
      * The session begins when the user starts typing a query, and concludes when
      * they select a place and a call to Place Details or Address Validation is
-     * made. Each session can have multiple queries, followed by one Place
-     * selection. The credentials used for each request within a session must
-     * belong to the same Google Cloud Console project. Once a session has
-     * concluded, the token is no longer valid; your app must generate a fresh
-     * token for each session. If the `session_token` parameter is omitted, or if
-     * you reuse a session token, the session is charged as if no session token
-     * was provided (each request is billed separately).
+     * made. Each session can have multiple queries, followed by one Place Details
+     * or Address Validation request. The credentials used for each request within
+     * a session must belong to the same Google Cloud Console project. Once a
+     * session has concluded, the token is no longer valid; your app must generate
+     * a fresh token for each session. If the `session_token` parameter is
+     * omitted, or if you reuse a session token, the session is charged as if no
+     * session token was provided (each request is billed separately).
      *
      * We recommend the following guidelines:
+     *
      * * Use session tokens for all Place Autocomplete calls.
      * * Generate a fresh token for each session. Using a version 4 UUID is
      *   recommended.
diff --git a/java-maps-places/proto-google-maps-places-v1/src/main/java/com/google/maps/places/v1/GetPlaceRequestOrBuilder.java b/java-maps-places/proto-google-maps-places-v1/src/main/java/com/google/maps/places/v1/GetPlaceRequestOrBuilder.java
index 51534a94cc18..53286ef22f16 100644
--- a/java-maps-places/proto-google-maps-places-v1/src/main/java/com/google/maps/places/v1/GetPlaceRequestOrBuilder.java
+++ b/java-maps-places/proto-google-maps-places-v1/src/main/java/com/google/maps/places/v1/GetPlaceRequestOrBuilder.java
@@ -131,21 +131,23 @@ public interface GetPlaceRequestOrBuilder
    *
    *
    * <pre>
-   * Optional. An arbitrary string which identifies an autocomplete session for
-   * billing purposes. Must be at most 36 characters in length. Otherwise an
-   * INVALID_ARGUMENT error is returned.
+   * Optional. A string which identifies an Autocomplete session for billing
+   * purposes. Must be a URL and filename safe base64 string with at most 36
+   * ASCII characters in length. Otherwise an INVALID_ARGUMENT error is
+   * returned.
    *
    * The session begins when the user starts typing a query, and concludes when
    * they select a place and a call to Place Details or Address Validation is
-   * made. Each session can have multiple queries, followed by one Place
-   * selection. The credentials used for each request within a session must
-   * belong to the same Google Cloud Console project. Once a session has
-   * concluded, the token is no longer valid; your app must generate a fresh
-   * token for each session. If the `session_token` parameter is omitted, or if
-   * you reuse a session token, the session is charged as if no session token
-   * was provided (each request is billed separately).
+   * made. Each session can have multiple queries, followed by one Place Details
+   * or Address Validation request. The credentials used for each request within
+   * a session must belong to the same Google Cloud Console project. Once a
+   * session has concluded, the token is no longer valid; your app must generate
+   * a fresh token for each session. If the `session_token` parameter is
+   * omitted, or if you reuse a session token, the session is charged as if no
+   * session token was provided (each request is billed separately).
    *
    * We recommend the following guidelines:
+   *
    * * Use session tokens for all Place Autocomplete calls.
    * * Generate a fresh token for each session. Using a version 4 UUID is
    *   recommended.
@@ -166,21 +168,23 @@ public interface GetPlaceRequestOrBuilder
    *
    *
    * <pre>
-   * Optional. An arbitrary string which identifies an autocomplete session for
-   * billing purposes. Must be at most 36 characters in length. Otherwise an
-   * INVALID_ARGUMENT error is returned.
+   * Optional. A string which identifies an Autocomplete session for billing
+   * purposes. Must be a URL and filename safe base64 string with at most 36
+   * ASCII characters in length. Otherwise an INVALID_ARGUMENT error is
+   * returned.
    *
    * The session begins when the user starts typing a query, and concludes when
    * they select a place and a call to Place Details or Address Validation is
-   * made. Each session can have multiple queries, followed by one Place
-   * selection. The credentials used for each request within a session must
-   * belong to the same Google Cloud Console project. Once a session has
-   * concluded, the token is no longer valid; your app must generate a fresh
-   * token for each session. If the `session_token` parameter is omitted, or if
-   * you reuse a session token, the session is charged as if no session token
-   * was provided (each request is billed separately).
+   * made. Each session can have multiple queries, followed by one Place Details
+   * or Address Validation request. The credentials used for each request within
+   * a session must belong to the same Google Cloud Console project. Once a
+   * session has concluded, the token is no longer valid; your app must generate
+   * a fresh token for each session. If the `session_token` parameter is
+   * omitted, or if you reuse a session token, the session is charged as if no
+   * session token was provided (each request is billed separately).
    *
    * We recommend the following guidelines:
+   *
    * * Use session tokens for all Place Autocomplete calls.
    * * Generate a fresh token for each session. Using a version 4 UUID is
    *   recommended.
diff --git a/java-maps-places/proto-google-maps-places-v1/src/main/java/com/google/maps/places/v1/Place.java b/java-maps-places/proto-google-maps-places-v1/src/main/java/com/google/maps/places/v1/Place.java
index 6949b808ec42..a48c3e9145fe 100644
--- a/java-maps-places/proto-google-maps-places-v1/src/main/java/com/google/maps/places/v1/Place.java
+++ b/java-maps-places/proto-google-maps-places-v1/src/main/java/com/google/maps/places/v1/Place.java
@@ -14108,8 +14108,8 @@ public com.google.type.LocalizedTextOrBuilder getDisplayNameOrBuilder() {
    *
    * <pre>
    * A set of type tags for this result. For example, "political" and
-   * "locality".  For the complete list of possible values, see Table A and
-   * Table B at
+   * "locality". For the complete list of possible values, see Table A and Table
+   * B at
    * https://developers.google.com/maps/documentation/places/web-service/place-types
    * </pre>
    *
@@ -14125,8 +14125,8 @@ public com.google.protobuf.ProtocolStringList getTypesList() {
    *
    * <pre>
    * A set of type tags for this result. For example, "political" and
-   * "locality".  For the complete list of possible values, see Table A and
-   * Table B at
+   * "locality". For the complete list of possible values, see Table A and Table
+   * B at
    * https://developers.google.com/maps/documentation/places/web-service/place-types
    * </pre>
    *
@@ -14142,8 +14142,8 @@ public int getTypesCount() {
    *
    * <pre>
    * A set of type tags for this result. For example, "political" and
-   * "locality".  For the complete list of possible values, see Table A and
-   * Table B at
+   * "locality". For the complete list of possible values, see Table A and Table
+   * B at
    * https://developers.google.com/maps/documentation/places/web-service/place-types
    * </pre>
    *
@@ -14160,8 +14160,8 @@ public java.lang.String getTypes(int index) {
    *
    * <pre>
    * A set of type tags for this result. For example, "political" and
-   * "locality".  For the complete list of possible values, see Table A and
-   * Table B at
+   * "locality". For the complete list of possible values, see Table A and Table
+   * B at
    * https://developers.google.com/maps/documentation/places/web-service/place-types
    * </pre>
    *
@@ -14240,8 +14240,8 @@ public com.google.protobuf.ByteString getPrimaryTypeBytes() {
    *
    * <pre>
    * The display name of the primary type, localized to the request language if
-   * applicable.  For the complete list of possible values, see Table A and
-   * Table B at
+   * applicable. For the complete list of possible values, see Table A and Table
+   * B at
    * https://developers.google.com/maps/documentation/places/web-service/place-types
    * </pre>
    *
@@ -14258,8 +14258,8 @@ public boolean hasPrimaryTypeDisplayName() {
    *
    * <pre>
    * The display name of the primary type, localized to the request language if
-   * applicable.  For the complete list of possible values, see Table A and
-   * Table B at
+   * applicable. For the complete list of possible values, see Table A and Table
+   * B at
    * https://developers.google.com/maps/documentation/places/web-service/place-types
    * </pre>
    *
@@ -14278,8 +14278,8 @@ public com.google.type.LocalizedText getPrimaryTypeDisplayName() {
    *
    * <pre>
    * The display name of the primary type, localized to the request language if
-   * applicable.  For the complete list of possible values, see Table A and
-   * Table B at
+   * applicable. For the complete list of possible values, see Table A and Table
+   * B at
    * https://developers.google.com/maps/documentation/places/web-service/place-types
    * </pre>
    *
@@ -14910,7 +14910,8 @@ public com.google.protobuf.ByteString getWebsiteUriBytes() {
    *
    *
    * <pre>
-   * List of reviews about this place, sorted by relevance.
+   * List of reviews about this place, sorted by relevance. A maximum of 5
+   * reviews can be returned.
    * </pre>
    *
    * <code>repeated .google.maps.places.v1.Review reviews = 53;</code>
@@ -14923,7 +14924,8 @@ public java.util.List<com.google.maps.places.v1.Review> getReviewsList() {
    *
    *
    * <pre>
-   * List of reviews about this place, sorted by relevance.
+   * List of reviews about this place, sorted by relevance. A maximum of 5
+   * reviews can be returned.
    * </pre>
    *
    * <code>repeated .google.maps.places.v1.Review reviews = 53;</code>
@@ -14937,7 +14939,8 @@ public java.util.List<com.google.maps.places.v1.Review> getReviewsList() {
    *
    *
    * <pre>
-   * List of reviews about this place, sorted by relevance.
+   * List of reviews about this place, sorted by relevance. A maximum of 5
+   * reviews can be returned.
    * </pre>
    *
    * <code>repeated .google.maps.places.v1.Review reviews = 53;</code>
@@ -14950,7 +14953,8 @@ public int getReviewsCount() {
    *
    *
    * <pre>
-   * List of reviews about this place, sorted by relevance.
+   * List of reviews about this place, sorted by relevance. A maximum of 5
+   * reviews can be returned.
    * </pre>
    *
    * <code>repeated .google.maps.places.v1.Review reviews = 53;</code>
@@ -14963,7 +14967,8 @@ public com.google.maps.places.v1.Review getReviews(int index) {
    *
    *
    * <pre>
-   * List of reviews about this place, sorted by relevance.
+   * List of reviews about this place, sorted by relevance. A maximum of 5
+   * reviews can be returned.
    * </pre>
    *
    * <code>repeated .google.maps.places.v1.Review reviews = 53;</code>
@@ -15068,7 +15073,8 @@ public int getUtcOffsetMinutes() {
    *
    *
    * <pre>
-   * Information (including references) about photos of this place.
+   * Information (including references) about photos of this place. A maximum of
+   * 10 photos can be returned.
    * </pre>
    *
    * <code>repeated .google.maps.places.v1.Photo photos = 54;</code>
@@ -15081,7 +15087,8 @@ public java.util.List<com.google.maps.places.v1.Photo> getPhotosList() {
    *
    *
    * <pre>
-   * Information (including references) about photos of this place.
+   * Information (including references) about photos of this place. A maximum of
+   * 10 photos can be returned.
    * </pre>
    *
    * <code>repeated .google.maps.places.v1.Photo photos = 54;</code>
@@ -15095,7 +15102,8 @@ public java.util.List<com.google.maps.places.v1.Photo> getPhotosList() {
    *
    *
    * <pre>
-   * Information (including references) about photos of this place.
+   * Information (including references) about photos of this place. A maximum of
+   * 10 photos can be returned.
    * </pre>
    *
    * <code>repeated .google.maps.places.v1.Photo photos = 54;</code>
@@ -15108,7 +15116,8 @@ public int getPhotosCount() {
    *
    *
    * <pre>
-   * Information (including references) about photos of this place.
+   * Information (including references) about photos of this place. A maximum of
+   * 10 photos can be returned.
    * </pre>
    *
    * <code>repeated .google.maps.places.v1.Photo photos = 54;</code>
@@ -15121,7 +15130,8 @@ public com.google.maps.places.v1.Photo getPhotos(int index) {
    *
    *
    * <pre>
-   * Information (including references) about photos of this place.
+   * Information (including references) about photos of this place. A maximum of
+   * 10 photos can be returned.
    * </pre>
    *
    * <code>repeated .google.maps.places.v1.Photo photos = 54;</code>
@@ -19689,8 +19699,8 @@ private void ensureTypesIsMutable() {
      *
      * <pre>
      * A set of type tags for this result. For example, "political" and
-     * "locality".  For the complete list of possible values, see Table A and
-     * Table B at
+     * "locality". For the complete list of possible values, see Table A and Table
+     * B at
      * https://developers.google.com/maps/documentation/places/web-service/place-types
      * </pre>
      *
@@ -19707,8 +19717,8 @@ public com.google.protobuf.ProtocolStringList getTypesList() {
      *
      * <pre>
      * A set of type tags for this result. For example, "political" and
-     * "locality".  For the complete list of possible values, see Table A and
-     * Table B at
+     * "locality". For the complete list of possible values, see Table A and Table
+     * B at
      * https://developers.google.com/maps/documentation/places/web-service/place-types
      * </pre>
      *
@@ -19724,8 +19734,8 @@ public int getTypesCount() {
      *
      * <pre>
      * A set of type tags for this result. For example, "political" and
-     * "locality".  For the complete list of possible values, see Table A and
-     * Table B at
+     * "locality". For the complete list of possible values, see Table A and Table
+     * B at
      * https://developers.google.com/maps/documentation/places/web-service/place-types
      * </pre>
      *
@@ -19742,8 +19752,8 @@ public java.lang.String getTypes(int index) {
      *
      * <pre>
      * A set of type tags for this result. For example, "political" and
-     * "locality".  For the complete list of possible values, see Table A and
-     * Table B at
+     * "locality". For the complete list of possible values, see Table A and Table
+     * B at
      * https://developers.google.com/maps/documentation/places/web-service/place-types
      * </pre>
      *
@@ -19760,8 +19770,8 @@ public com.google.protobuf.ByteString getTypesBytes(int index) {
      *
      * <pre>
      * A set of type tags for this result. For example, "political" and
-     * "locality".  For the complete list of possible values, see Table A and
-     * Table B at
+     * "locality". For the complete list of possible values, see Table A and Table
+     * B at
      * https://developers.google.com/maps/documentation/places/web-service/place-types
      * </pre>
      *
@@ -19786,8 +19796,8 @@ public Builder setTypes(int index, java.lang.String value) {
      *
      * <pre>
      * A set of type tags for this result. For example, "political" and
-     * "locality".  For the complete list of possible values, see Table A and
-     * Table B at
+     * "locality". For the complete list of possible values, see Table A and Table
+     * B at
      * https://developers.google.com/maps/documentation/places/web-service/place-types
      * </pre>
      *
@@ -19811,8 +19821,8 @@ public Builder addTypes(java.lang.String value) {
      *
      * <pre>
      * A set of type tags for this result. For example, "political" and
-     * "locality".  For the complete list of possible values, see Table A and
-     * Table B at
+     * "locality". For the complete list of possible values, see Table A and Table
+     * B at
      * https://developers.google.com/maps/documentation/places/web-service/place-types
      * </pre>
      *
@@ -19833,8 +19843,8 @@ public Builder addAllTypes(java.lang.Iterable<java.lang.String> values) {
      *
      * <pre>
      * A set of type tags for this result. For example, "political" and
-     * "locality".  For the complete list of possible values, see Table A and
-     * Table B at
+     * "locality". For the complete list of possible values, see Table A and Table
+     * B at
      * https://developers.google.com/maps/documentation/places/web-service/place-types
      * </pre>
      *
@@ -19854,8 +19864,8 @@ public Builder clearTypes() {
      *
      * <pre>
      * A set of type tags for this result. For example, "political" and
-     * "locality".  For the complete list of possible values, see Table A and
-     * Table B at
+     * "locality". For the complete list of possible values, see Table A and Table
+     * B at
      * https://developers.google.com/maps/documentation/places/web-service/place-types
      * </pre>
      *
@@ -20013,8 +20023,8 @@ public Builder setPrimaryTypeBytes(com.google.protobuf.ByteString value) {
      *
      * <pre>
      * The display name of the primary type, localized to the request language if
-     * applicable.  For the complete list of possible values, see Table A and
-     * Table B at
+     * applicable. For the complete list of possible values, see Table A and Table
+     * B at
      * https://developers.google.com/maps/documentation/places/web-service/place-types
      * </pre>
      *
@@ -20030,8 +20040,8 @@ public boolean hasPrimaryTypeDisplayName() {
      *
      * <pre>
      * The display name of the primary type, localized to the request language if
-     * applicable.  For the complete list of possible values, see Table A and
-     * Table B at
+     * applicable. For the complete list of possible values, see Table A and Table
+     * B at
      * https://developers.google.com/maps/documentation/places/web-service/place-types
      * </pre>
      *
@@ -20053,8 +20063,8 @@ public com.google.type.LocalizedText getPrimaryTypeDisplayName() {
      *
      * <pre>
      * The display name of the primary type, localized to the request language if
-     * applicable.  For the complete list of possible values, see Table A and
-     * Table B at
+     * applicable. For the complete list of possible values, see Table A and Table
+     * B at
      * https://developers.google.com/maps/documentation/places/web-service/place-types
      * </pre>
      *
@@ -20078,8 +20088,8 @@ public Builder setPrimaryTypeDisplayName(com.google.type.LocalizedText value) {
      *
      * <pre>
      * The display name of the primary type, localized to the request language if
-     * applicable.  For the complete list of possible values, see Table A and
-     * Table B at
+     * applicable. For the complete list of possible values, see Table A and Table
+     * B at
      * https://developers.google.com/maps/documentation/places/web-service/place-types
      * </pre>
      *
@@ -20101,8 +20111,8 @@ public Builder setPrimaryTypeDisplayName(
      *
      * <pre>
      * The display name of the primary type, localized to the request language if
-     * applicable.  For the complete list of possible values, see Table A and
-     * Table B at
+     * applicable. For the complete list of possible values, see Table A and Table
+     * B at
      * https://developers.google.com/maps/documentation/places/web-service/place-types
      * </pre>
      *
@@ -20131,8 +20141,8 @@ public Builder mergePrimaryTypeDisplayName(com.google.type.LocalizedText value)
      *
      * <pre>
      * The display name of the primary type, localized to the request language if
-     * applicable.  For the complete list of possible values, see Table A and
-     * Table B at
+     * applicable. For the complete list of possible values, see Table A and Table
+     * B at
      * https://developers.google.com/maps/documentation/places/web-service/place-types
      * </pre>
      *
@@ -20153,8 +20163,8 @@ public Builder clearPrimaryTypeDisplayName() {
      *
      * <pre>
      * The display name of the primary type, localized to the request language if
-     * applicable.  For the complete list of possible values, see Table A and
-     * Table B at
+     * applicable. For the complete list of possible values, see Table A and Table
+     * B at
      * https://developers.google.com/maps/documentation/places/web-service/place-types
      * </pre>
      *
@@ -20170,8 +20180,8 @@ public com.google.type.LocalizedText.Builder getPrimaryTypeDisplayNameBuilder()
      *
      * <pre>
      * The display name of the primary type, localized to the request language if
-     * applicable.  For the complete list of possible values, see Table A and
-     * Table B at
+     * applicable. For the complete list of possible values, see Table A and Table
+     * B at
      * https://developers.google.com/maps/documentation/places/web-service/place-types
      * </pre>
      *
@@ -20191,8 +20201,8 @@ public com.google.type.LocalizedTextOrBuilder getPrimaryTypeDisplayNameOrBuilder
      *
      * <pre>
      * The display name of the primary type, localized to the request language if
-     * applicable.  For the complete list of possible values, see Table A and
-     * Table B at
+     * applicable. For the complete list of possible values, see Table A and Table
+     * B at
      * https://developers.google.com/maps/documentation/places/web-service/place-types
      * </pre>
      *
@@ -22076,7 +22086,8 @@ private void ensureReviewsIsMutable() {
      *
      *
      * <pre>
-     * List of reviews about this place, sorted by relevance.
+     * List of reviews about this place, sorted by relevance. A maximum of 5
+     * reviews can be returned.
      * </pre>
      *
      * <code>repeated .google.maps.places.v1.Review reviews = 53;</code>
@@ -22092,7 +22103,8 @@ public java.util.List<com.google.maps.places.v1.Review> getReviewsList() {
      *
      *
      * <pre>
-     * List of reviews about this place, sorted by relevance.
+     * List of reviews about this place, sorted by relevance. A maximum of 5
+     * reviews can be returned.
      * </pre>
      *
      * <code>repeated .google.maps.places.v1.Review reviews = 53;</code>
@@ -22108,7 +22120,8 @@ public int getReviewsCount() {
      *
      *
      * <pre>
-     * List of reviews about this place, sorted by relevance.
+     * List of reviews about this place, sorted by relevance. A maximum of 5
+     * reviews can be returned.
      * </pre>
      *
      * <code>repeated .google.maps.places.v1.Review reviews = 53;</code>
@@ -22124,7 +22137,8 @@ public com.google.maps.places.v1.Review getReviews(int index) {
      *
      *
      * <pre>
-     * List of reviews about this place, sorted by relevance.
+     * List of reviews about this place, sorted by relevance. A maximum of 5
+     * reviews can be returned.
      * </pre>
      *
      * <code>repeated .google.maps.places.v1.Review reviews = 53;</code>
@@ -22146,7 +22160,8 @@ public Builder setReviews(int index, com.google.maps.places.v1.Review value) {
      *
      *
      * <pre>
-     * List of reviews about this place, sorted by relevance.
+     * List of reviews about this place, sorted by relevance. A maximum of 5
+     * reviews can be returned.
      * </pre>
      *
      * <code>repeated .google.maps.places.v1.Review reviews = 53;</code>
@@ -22165,7 +22180,8 @@ public Builder setReviews(int index, com.google.maps.places.v1.Review.Builder bu
      *
      *
      * <pre>
-     * List of reviews about this place, sorted by relevance.
+     * List of reviews about this place, sorted by relevance. A maximum of 5
+     * reviews can be returned.
      * </pre>
      *
      * <code>repeated .google.maps.places.v1.Review reviews = 53;</code>
@@ -22187,7 +22203,8 @@ public Builder addReviews(com.google.maps.places.v1.Review value) {
      *
      *
      * <pre>
-     * List of reviews about this place, sorted by relevance.
+     * List of reviews about this place, sorted by relevance. A maximum of 5
+     * reviews can be returned.
      * </pre>
      *
      * <code>repeated .google.maps.places.v1.Review reviews = 53;</code>
@@ -22209,7 +22226,8 @@ public Builder addReviews(int index, com.google.maps.places.v1.Review value) {
      *
      *
      * <pre>
-     * List of reviews about this place, sorted by relevance.
+     * List of reviews about this place, sorted by relevance. A maximum of 5
+     * reviews can be returned.
      * </pre>
      *
      * <code>repeated .google.maps.places.v1.Review reviews = 53;</code>
@@ -22228,7 +22246,8 @@ public Builder addReviews(com.google.maps.places.v1.Review.Builder builderForVal
      *
      *
      * <pre>
-     * List of reviews about this place, sorted by relevance.
+     * List of reviews about this place, sorted by relevance. A maximum of 5
+     * reviews can be returned.
      * </pre>
      *
      * <code>repeated .google.maps.places.v1.Review reviews = 53;</code>
@@ -22247,7 +22266,8 @@ public Builder addReviews(int index, com.google.maps.places.v1.Review.Builder bu
      *
      *
      * <pre>
-     * List of reviews about this place, sorted by relevance.
+     * List of reviews about this place, sorted by relevance. A maximum of 5
+     * reviews can be returned.
      * </pre>
      *
      * <code>repeated .google.maps.places.v1.Review reviews = 53;</code>
@@ -22267,7 +22287,8 @@ public Builder addAllReviews(
      *
      *
      * <pre>
-     * List of reviews about this place, sorted by relevance.
+     * List of reviews about this place, sorted by relevance. A maximum of 5
+     * reviews can be returned.
      * </pre>
      *
      * <code>repeated .google.maps.places.v1.Review reviews = 53;</code>
@@ -22286,7 +22307,8 @@ public Builder clearReviews() {
      *
      *
      * <pre>
-     * List of reviews about this place, sorted by relevance.
+     * List of reviews about this place, sorted by relevance. A maximum of 5
+     * reviews can be returned.
      * </pre>
      *
      * <code>repeated .google.maps.places.v1.Review reviews = 53;</code>
@@ -22305,7 +22327,8 @@ public Builder removeReviews(int index) {
      *
      *
      * <pre>
-     * List of reviews about this place, sorted by relevance.
+     * List of reviews about this place, sorted by relevance. A maximum of 5
+     * reviews can be returned.
      * </pre>
      *
      * <code>repeated .google.maps.places.v1.Review reviews = 53;</code>
@@ -22317,7 +22340,8 @@ public com.google.maps.places.v1.Review.Builder getReviewsBuilder(int index) {
      *
      *
      * <pre>
-     * List of reviews about this place, sorted by relevance.
+     * List of reviews about this place, sorted by relevance. A maximum of 5
+     * reviews can be returned.
      * </pre>
      *
      * <code>repeated .google.maps.places.v1.Review reviews = 53;</code>
@@ -22333,7 +22357,8 @@ public com.google.maps.places.v1.ReviewOrBuilder getReviewsOrBuilder(int index)
      *
      *
      * <pre>
-     * List of reviews about this place, sorted by relevance.
+     * List of reviews about this place, sorted by relevance. A maximum of 5
+     * reviews can be returned.
      * </pre>
      *
      * <code>repeated .google.maps.places.v1.Review reviews = 53;</code>
@@ -22350,7 +22375,8 @@ public com.google.maps.places.v1.ReviewOrBuilder getReviewsOrBuilder(int index)
      *
      *
      * <pre>
-     * List of reviews about this place, sorted by relevance.
+     * List of reviews about this place, sorted by relevance. A maximum of 5
+     * reviews can be returned.
      * </pre>
      *
      * <code>repeated .google.maps.places.v1.Review reviews = 53;</code>
@@ -22363,7 +22389,8 @@ public com.google.maps.places.v1.Review.Builder addReviewsBuilder() {
      *
      *
      * <pre>
-     * List of reviews about this place, sorted by relevance.
+     * List of reviews about this place, sorted by relevance. A maximum of 5
+     * reviews can be returned.
      * </pre>
      *
      * <code>repeated .google.maps.places.v1.Review reviews = 53;</code>
@@ -22376,7 +22403,8 @@ public com.google.maps.places.v1.Review.Builder addReviewsBuilder(int index) {
      *
      *
      * <pre>
-     * List of reviews about this place, sorted by relevance.
+     * List of reviews about this place, sorted by relevance. A maximum of 5
+     * reviews can be returned.
      * </pre>
      *
      * <code>repeated .google.maps.places.v1.Review reviews = 53;</code>
@@ -22685,7 +22713,8 @@ private void ensurePhotosIsMutable() {
      *
      *
      * <pre>
-     * Information (including references) about photos of this place.
+     * Information (including references) about photos of this place. A maximum of
+     * 10 photos can be returned.
      * </pre>
      *
      * <code>repeated .google.maps.places.v1.Photo photos = 54;</code>
@@ -22701,7 +22730,8 @@ public java.util.List<com.google.maps.places.v1.Photo> getPhotosList() {
      *
      *
      * <pre>
-     * Information (including references) about photos of this place.
+     * Information (including references) about photos of this place. A maximum of
+     * 10 photos can be returned.
      * </pre>
      *
      * <code>repeated .google.maps.places.v1.Photo photos = 54;</code>
@@ -22717,7 +22747,8 @@ public int getPhotosCount() {
      *
      *
      * <pre>
-     * Information (including references) about photos of this place.
+     * Information (including references) about photos of this place. A maximum of
+     * 10 photos can be returned.
      * </pre>
      *
      * <code>repeated .google.maps.places.v1.Photo photos = 54;</code>
@@ -22733,7 +22764,8 @@ public com.google.maps.places.v1.Photo getPhotos(int index) {
      *
      *
      * <pre>
-     * Information (including references) about photos of this place.
+     * Information (including references) about photos of this place. A maximum of
+     * 10 photos can be returned.
      * </pre>
      *
      * <code>repeated .google.maps.places.v1.Photo photos = 54;</code>
@@ -22755,7 +22787,8 @@ public Builder setPhotos(int index, com.google.maps.places.v1.Photo value) {
      *
      *
      * <pre>
-     * Information (including references) about photos of this place.
+     * Information (including references) about photos of this place. A maximum of
+     * 10 photos can be returned.
      * </pre>
      *
      * <code>repeated .google.maps.places.v1.Photo photos = 54;</code>
@@ -22774,7 +22807,8 @@ public Builder setPhotos(int index, com.google.maps.places.v1.Photo.Builder buil
      *
      *
      * <pre>
-     * Information (including references) about photos of this place.
+     * Information (including references) about photos of this place. A maximum of
+     * 10 photos can be returned.
      * </pre>
      *
      * <code>repeated .google.maps.places.v1.Photo photos = 54;</code>
@@ -22796,7 +22830,8 @@ public Builder addPhotos(com.google.maps.places.v1.Photo value) {
      *
      *
      * <pre>
-     * Information (including references) about photos of this place.
+     * Information (including references) about photos of this place. A maximum of
+     * 10 photos can be returned.
      * </pre>
      *
      * <code>repeated .google.maps.places.v1.Photo photos = 54;</code>
@@ -22818,7 +22853,8 @@ public Builder addPhotos(int index, com.google.maps.places.v1.Photo value) {
      *
      *
      * <pre>
-     * Information (including references) about photos of this place.
+     * Information (including references) about photos of this place. A maximum of
+     * 10 photos can be returned.
      * </pre>
      *
      * <code>repeated .google.maps.places.v1.Photo photos = 54;</code>
@@ -22837,7 +22873,8 @@ public Builder addPhotos(com.google.maps.places.v1.Photo.Builder builderForValue
      *
      *
      * <pre>
-     * Information (including references) about photos of this place.
+     * Information (including references) about photos of this place. A maximum of
+     * 10 photos can be returned.
      * </pre>
      *
      * <code>repeated .google.maps.places.v1.Photo photos = 54;</code>
@@ -22856,7 +22893,8 @@ public Builder addPhotos(int index, com.google.maps.places.v1.Photo.Builder buil
      *
      *
      * <pre>
-     * Information (including references) about photos of this place.
+     * Information (including references) about photos of this place. A maximum of
+     * 10 photos can be returned.
      * </pre>
      *
      * <code>repeated .google.maps.places.v1.Photo photos = 54;</code>
@@ -22876,7 +22914,8 @@ public Builder addAllPhotos(
      *
      *
      * <pre>
-     * Information (including references) about photos of this place.
+     * Information (including references) about photos of this place. A maximum of
+     * 10 photos can be returned.
      * </pre>
      *
      * <code>repeated .google.maps.places.v1.Photo photos = 54;</code>
@@ -22895,7 +22934,8 @@ public Builder clearPhotos() {
      *
      *
      * <pre>
-     * Information (including references) about photos of this place.
+     * Information (including references) about photos of this place. A maximum of
+     * 10 photos can be returned.
      * </pre>
      *
      * <code>repeated .google.maps.places.v1.Photo photos = 54;</code>
@@ -22914,7 +22954,8 @@ public Builder removePhotos(int index) {
      *
      *
      * <pre>
-     * Information (including references) about photos of this place.
+     * Information (including references) about photos of this place. A maximum of
+     * 10 photos can be returned.
      * </pre>
      *
      * <code>repeated .google.maps.places.v1.Photo photos = 54;</code>
@@ -22926,7 +22967,8 @@ public com.google.maps.places.v1.Photo.Builder getPhotosBuilder(int index) {
      *
      *
      * <pre>
-     * Information (including references) about photos of this place.
+     * Information (including references) about photos of this place. A maximum of
+     * 10 photos can be returned.
      * </pre>
      *
      * <code>repeated .google.maps.places.v1.Photo photos = 54;</code>
@@ -22942,7 +22984,8 @@ public com.google.maps.places.v1.PhotoOrBuilder getPhotosOrBuilder(int index) {
      *
      *
      * <pre>
-     * Information (including references) about photos of this place.
+     * Information (including references) about photos of this place. A maximum of
+     * 10 photos can be returned.
      * </pre>
      *
      * <code>repeated .google.maps.places.v1.Photo photos = 54;</code>
@@ -22959,7 +23002,8 @@ public com.google.maps.places.v1.PhotoOrBuilder getPhotosOrBuilder(int index) {
      *
      *
      * <pre>
-     * Information (including references) about photos of this place.
+     * Information (including references) about photos of this place. A maximum of
+     * 10 photos can be returned.
      * </pre>
      *
      * <code>repeated .google.maps.places.v1.Photo photos = 54;</code>
@@ -22972,7 +23016,8 @@ public com.google.maps.places.v1.Photo.Builder addPhotosBuilder() {
      *
      *
      * <pre>
-     * Information (including references) about photos of this place.
+     * Information (including references) about photos of this place. A maximum of
+     * 10 photos can be returned.
      * </pre>
      *
      * <code>repeated .google.maps.places.v1.Photo photos = 54;</code>
@@ -22985,7 +23030,8 @@ public com.google.maps.places.v1.Photo.Builder addPhotosBuilder(int index) {
      *
      *
      * <pre>
-     * Information (including references) about photos of this place.
+     * Information (including references) about photos of this place. A maximum of
+     * 10 photos can be returned.
      * </pre>
      *
      * <code>repeated .google.maps.places.v1.Photo photos = 54;</code>
diff --git a/java-maps-places/proto-google-maps-places-v1/src/main/java/com/google/maps/places/v1/PlaceOrBuilder.java b/java-maps-places/proto-google-maps-places-v1/src/main/java/com/google/maps/places/v1/PlaceOrBuilder.java
index 6f64fee07d9d..d990a0c67882 100644
--- a/java-maps-places/proto-google-maps-places-v1/src/main/java/com/google/maps/places/v1/PlaceOrBuilder.java
+++ b/java-maps-places/proto-google-maps-places-v1/src/main/java/com/google/maps/places/v1/PlaceOrBuilder.java
@@ -119,8 +119,8 @@ public interface PlaceOrBuilder
    *
    * <pre>
    * A set of type tags for this result. For example, "political" and
-   * "locality".  For the complete list of possible values, see Table A and
-   * Table B at
+   * "locality". For the complete list of possible values, see Table A and Table
+   * B at
    * https://developers.google.com/maps/documentation/places/web-service/place-types
    * </pre>
    *
@@ -134,8 +134,8 @@ public interface PlaceOrBuilder
    *
    * <pre>
    * A set of type tags for this result. For example, "political" and
-   * "locality".  For the complete list of possible values, see Table A and
-   * Table B at
+   * "locality". For the complete list of possible values, see Table A and Table
+   * B at
    * https://developers.google.com/maps/documentation/places/web-service/place-types
    * </pre>
    *
@@ -149,8 +149,8 @@ public interface PlaceOrBuilder
    *
    * <pre>
    * A set of type tags for this result. For example, "political" and
-   * "locality".  For the complete list of possible values, see Table A and
-   * Table B at
+   * "locality". For the complete list of possible values, see Table A and Table
+   * B at
    * https://developers.google.com/maps/documentation/places/web-service/place-types
    * </pre>
    *
@@ -165,8 +165,8 @@ public interface PlaceOrBuilder
    *
    * <pre>
    * A set of type tags for this result. For example, "political" and
-   * "locality".  For the complete list of possible values, see Table A and
-   * Table B at
+   * "locality". For the complete list of possible values, see Table A and Table
+   * B at
    * https://developers.google.com/maps/documentation/places/web-service/place-types
    * </pre>
    *
@@ -215,8 +215,8 @@ public interface PlaceOrBuilder
    *
    * <pre>
    * The display name of the primary type, localized to the request language if
-   * applicable.  For the complete list of possible values, see Table A and
-   * Table B at
+   * applicable. For the complete list of possible values, see Table A and Table
+   * B at
    * https://developers.google.com/maps/documentation/places/web-service/place-types
    * </pre>
    *
@@ -230,8 +230,8 @@ public interface PlaceOrBuilder
    *
    * <pre>
    * The display name of the primary type, localized to the request language if
-   * applicable.  For the complete list of possible values, see Table A and
-   * Table B at
+   * applicable. For the complete list of possible values, see Table A and Table
+   * B at
    * https://developers.google.com/maps/documentation/places/web-service/place-types
    * </pre>
    *
@@ -245,8 +245,8 @@ public interface PlaceOrBuilder
    *
    * <pre>
    * The display name of the primary type, localized to the request language if
-   * applicable.  For the complete list of possible values, see Table A and
-   * Table B at
+   * applicable. For the complete list of possible values, see Table A and Table
+   * B at
    * https://developers.google.com/maps/documentation/places/web-service/place-types
    * </pre>
    *
@@ -650,7 +650,8 @@ com.google.maps.places.v1.Place.AddressComponentOrBuilder getAddressComponentsOr
    *
    *
    * <pre>
-   * List of reviews about this place, sorted by relevance.
+   * List of reviews about this place, sorted by relevance. A maximum of 5
+   * reviews can be returned.
    * </pre>
    *
    * <code>repeated .google.maps.places.v1.Review reviews = 53;</code>
@@ -660,7 +661,8 @@ com.google.maps.places.v1.Place.AddressComponentOrBuilder getAddressComponentsOr
    *
    *
    * <pre>
-   * List of reviews about this place, sorted by relevance.
+   * List of reviews about this place, sorted by relevance. A maximum of 5
+   * reviews can be returned.
    * </pre>
    *
    * <code>repeated .google.maps.places.v1.Review reviews = 53;</code>
@@ -670,7 +672,8 @@ com.google.maps.places.v1.Place.AddressComponentOrBuilder getAddressComponentsOr
    *
    *
    * <pre>
-   * List of reviews about this place, sorted by relevance.
+   * List of reviews about this place, sorted by relevance. A maximum of 5
+   * reviews can be returned.
    * </pre>
    *
    * <code>repeated .google.maps.places.v1.Review reviews = 53;</code>
@@ -680,7 +683,8 @@ com.google.maps.places.v1.Place.AddressComponentOrBuilder getAddressComponentsOr
    *
    *
    * <pre>
-   * List of reviews about this place, sorted by relevance.
+   * List of reviews about this place, sorted by relevance. A maximum of 5
+   * reviews can be returned.
    * </pre>
    *
    * <code>repeated .google.maps.places.v1.Review reviews = 53;</code>
@@ -690,7 +694,8 @@ com.google.maps.places.v1.Place.AddressComponentOrBuilder getAddressComponentsOr
    *
    *
    * <pre>
-   * List of reviews about this place, sorted by relevance.
+   * List of reviews about this place, sorted by relevance. A maximum of 5
+   * reviews can be returned.
    * </pre>
    *
    * <code>repeated .google.maps.places.v1.Review reviews = 53;</code>
@@ -765,7 +770,8 @@ com.google.maps.places.v1.Place.AddressComponentOrBuilder getAddressComponentsOr
    *
    *
    * <pre>
-   * Information (including references) about photos of this place.
+   * Information (including references) about photos of this place. A maximum of
+   * 10 photos can be returned.
    * </pre>
    *
    * <code>repeated .google.maps.places.v1.Photo photos = 54;</code>
@@ -775,7 +781,8 @@ com.google.maps.places.v1.Place.AddressComponentOrBuilder getAddressComponentsOr
    *
    *
    * <pre>
-   * Information (including references) about photos of this place.
+   * Information (including references) about photos of this place. A maximum of
+   * 10 photos can be returned.
    * </pre>
    *
    * <code>repeated .google.maps.places.v1.Photo photos = 54;</code>
@@ -785,7 +792,8 @@ com.google.maps.places.v1.Place.AddressComponentOrBuilder getAddressComponentsOr
    *
    *
    * <pre>
-   * Information (including references) about photos of this place.
+   * Information (including references) about photos of this place. A maximum of
+   * 10 photos can be returned.
    * </pre>
    *
    * <code>repeated .google.maps.places.v1.Photo photos = 54;</code>
@@ -795,7 +803,8 @@ com.google.maps.places.v1.Place.AddressComponentOrBuilder getAddressComponentsOr
    *
    *
    * <pre>
-   * Information (including references) about photos of this place.
+   * Information (including references) about photos of this place. A maximum of
+   * 10 photos can be returned.
    * </pre>
    *
    * <code>repeated .google.maps.places.v1.Photo photos = 54;</code>
@@ -805,7 +814,8 @@ com.google.maps.places.v1.Place.AddressComponentOrBuilder getAddressComponentsOr
    *
    *
    * <pre>
-   * Information (including references) about photos of this place.
+   * Information (including references) about photos of this place. A maximum of
+   * 10 photos can be returned.
    * </pre>
    *
    * <code>repeated .google.maps.places.v1.Photo photos = 54;</code>
diff --git a/java-maps-places/proto-google-maps-places-v1/src/main/java/com/google/maps/places/v1/PriceLevel.java b/java-maps-places/proto-google-maps-places-v1/src/main/java/com/google/maps/places/v1/PriceLevel.java
index 39b72d47f934..83a3f2de5e10 100644
--- a/java-maps-places/proto-google-maps-places-v1/src/main/java/com/google/maps/places/v1/PriceLevel.java
+++ b/java-maps-places/proto-google-maps-places-v1/src/main/java/com/google/maps/places/v1/PriceLevel.java
@@ -83,7 +83,7 @@ public enum PriceLevel implements com.google.protobuf.ProtocolMessageEnum {
    *
    *
    * <pre>
-   * Place provides very expensive service s.
+   * Place provides very expensive services.
    * </pre>
    *
    * <code>PRICE_LEVEL_VERY_EXPENSIVE = 5;</code>
@@ -146,7 +146,7 @@ public enum PriceLevel implements com.google.protobuf.ProtocolMessageEnum {
    *
    *
    * <pre>
-   * Place provides very expensive service s.
+   * Place provides very expensive services.
    * </pre>
    *
    * <code>PRICE_LEVEL_VERY_EXPENSIVE = 5;</code>
diff --git a/java-maps-places/proto-google-maps-places-v1/src/main/proto/google/maps/places/v1/place.proto b/java-maps-places/proto-google-maps-places-v1/src/main/proto/google/maps/places/v1/place.proto
index d8886dd32073..7afb4a7d43f1 100644
--- a/java-maps-places/proto-google-maps-places-v1/src/main/proto/google/maps/places/v1/place.proto
+++ b/java-maps-places/proto-google-maps-places-v1/src/main/proto/google/maps/places/v1/place.proto
@@ -295,8 +295,8 @@ message Place {
   google.type.LocalizedText display_name = 31;
 
   // A set of type tags for this result. For example, "political" and
-  // "locality".  For the complete list of possible values, see Table A and
-  // Table B at
+  // "locality". For the complete list of possible values, see Table A and Table
+  // B at
   // https://developers.google.com/maps/documentation/places/web-service/place-types
   repeated string types = 5;
 
@@ -308,8 +308,8 @@ message Place {
   string primary_type = 50;
 
   // The display name of the primary type, localized to the request language if
-  // applicable.  For the complete list of possible values, see Table A and
-  // Table B at
+  // applicable. For the complete list of possible values, see Table A and Table
+  // B at
   // https://developers.google.com/maps/documentation/places/web-service/place-types
   google.type.LocalizedText primary_type_display_name = 32;
 
@@ -362,7 +362,8 @@ message Place {
   // chain.
   string website_uri = 16;
 
-  // List of reviews about this place, sorted by relevance.
+  // List of reviews about this place, sorted by relevance. A maximum of 5
+  // reviews can be returned.
   repeated Review reviews = 53;
 
   // The regular hours of operation.
@@ -373,7 +374,8 @@ message Place {
   // fractions of an hour, e.g. X hours and 15 minutes.
   optional int32 utc_offset_minutes = 22;
 
-  // Information (including references) about photos of this place.
+  // Information (including references) about photos of this place. A maximum of
+  // 10 photos can be returned.
   repeated Photo photos = 54;
 
   // The place's address in adr microformat: http://microformats.org/wiki/adr.
@@ -534,6 +536,6 @@ enum PriceLevel {
   // Place provides expensive services.
   PRICE_LEVEL_EXPENSIVE = 4;
 
-  // Place provides very expensive service s.
+  // Place provides very expensive services.
   PRICE_LEVEL_VERY_EXPENSIVE = 5;
 }
diff --git a/java-maps-places/proto-google-maps-places-v1/src/main/proto/google/maps/places/v1/places_service.proto b/java-maps-places/proto-google-maps-places-v1/src/main/proto/google/maps/places/v1/places_service.proto
index aec74fd87caf..37b2f6f62d39 100644
--- a/java-maps-places/proto-google-maps-places-v1/src/main/proto/google/maps/places/v1/places_service.proto
+++ b/java-maps-places/proto-google-maps-places-v1/src/main/proto/google/maps/places/v1/places_service.proto
@@ -36,11 +36,10 @@ option objc_class_prefix = "GMPSV1";
 option php_namespace = "Google\\Maps\\Places\\V1";
 
 // Service definition for the Places API.
-// Note: every request actually requires a field mask set outside of
-// the request proto (all/'*', is not assumed).  That can be set via either a
-// side channel (SystemParameterContext) over RPC, or a header
-// (X-Goog-FieldMask) over HTTP. See:
-// https://cloud.google.com/apis/docs/system-parameters
+// Note: every request (except for Autocomplete requests) requires a field mask
+// set outside of the request proto (`all/*`, is not assumed). The field mask
+// can be set via the HTTP header `X-Goog-FieldMask`. See:
+// https://developers.google.com/maps/documentation/places/web-service/choose-fields
 service Places {
   option (google.api.default_host) = "places.googleapis.com";
 
@@ -465,21 +464,23 @@ message GetPlaceRequest {
   // Note that 3-digit region codes are not currently supported.
   string region_code = 3 [(google.api.field_behavior) = OPTIONAL];
 
-  // Optional. An arbitrary string which identifies an autocomplete session for
-  // billing purposes. Must be at most 36 characters in length. Otherwise an
-  // INVALID_ARGUMENT error is returned.
+  // Optional. A string which identifies an Autocomplete session for billing
+  // purposes. Must be a URL and filename safe base64 string with at most 36
+  // ASCII characters in length. Otherwise an INVALID_ARGUMENT error is
+  // returned.
   //
   // The session begins when the user starts typing a query, and concludes when
   // they select a place and a call to Place Details or Address Validation is
-  // made. Each session can have multiple queries, followed by one Place
-  // selection. The credentials used for each request within a session must
-  // belong to the same Google Cloud Console project. Once a session has
-  // concluded, the token is no longer valid; your app must generate a fresh
-  // token for each session. If the `session_token` parameter is omitted, or if
-  // you reuse a session token, the session is charged as if no session token
-  // was provided (each request is billed separately).
+  // made. Each session can have multiple queries, followed by one Place Details
+  // or Address Validation request. The credentials used for each request within
+  // a session must belong to the same Google Cloud Console project. Once a
+  // session has concluded, the token is no longer valid; your app must generate
+  // a fresh token for each session. If the `session_token` parameter is
+  // omitted, or if you reuse a session token, the session is charged as if no
+  // session token was provided (each request is billed separately).
   //
   // We recommend the following guidelines:
+  //
   // * Use session tokens for all Place Autocomplete calls.
   // * Generate a fresh token for each session. Using a version 4 UUID is
   //   recommended.
@@ -538,8 +539,8 @@ message AutocompletePlacesRequest {
   LocationRestriction location_restriction = 3
       [(google.api.field_behavior) = OPTIONAL];
 
-  // Optional. Included primary Place type (e.g. "restaurant" or "gas_station")
-  // from
+  // Optional. Included primary Place type (for example, "restaurant" or
+  // "gas_station") from
   // https://developers.google.com/maps/documentation/places/web-service/place-types.
   // A Place is only returned if its primary type is included in this list. Up
   // to 5 values can be specified. If no types are specified, all Place types
@@ -582,21 +583,23 @@ message AutocompletePlacesRequest {
   // predictions. Otherwise the response will only return Place predictions.
   bool include_query_predictions = 10 [(google.api.field_behavior) = OPTIONAL];
 
-  // Optional. An arbitrary string which identifies an autocomplete session for
-  // billing purposes. Must be at most 36 characters in length. Otherwise an
-  // INVALID_ARGUMENT error is returned.
+  // Optional. A string which identifies an Autocomplete session for billing
+  // purposes. Must be a URL and filename safe base64 string with at most 36
+  // ASCII characters in length. Otherwise an INVALID_ARGUMENT error is
+  // returned.
   //
   // The session begins when the user starts typing a query, and concludes when
   // they select a place and a call to Place Details or Address Validation is
-  // made. Each session can have multiple queries, followed by one Place
-  // selection. The credentials used for each request within a session must
-  // belong to the same Google Cloud Console project. Once a session has
-  // concluded, the token is no longer valid; your app must generate a fresh
-  // token for each session. If the `session_token` parameter is omitted, or if
-  // you reuse a session token, the session is charged as if no session token
-  // was provided (each request is billed separately).
+  // made. Each session can have multiple queries, followed by one Place Details
+  // or Address Validation request. The credentials used for each request within
+  // a session must belong to the same Google Cloud Console project. Once a
+  // session has concluded, the token is no longer valid; your app must generate
+  // a fresh token for each session. If the `session_token` parameter is
+  // omitted, or if you reuse a session token, the session is charged as if no
+  // session token was provided (each request is billed separately).
   //
   // We recommend the following guidelines:
+  //
   // * Use session tokens for all Place Autocomplete calls.
   // * Generate a fresh token for each session. Using a version 4 UUID is
   //   recommended.
@@ -632,7 +635,7 @@ message AutocompletePlacesResponse {
       // A list of string ranges identifying where the input request matched in
       // `text`. The ranges can be used to format specific parts of `text`. The
       // substrings may not be exact matches of `input` if the matching was
-      // determined by criteria other than string matching (e.g. spell
+      // determined by criteria other than string matching (for example, spell
       // corrections or transliterations).
       //
       // These values are Unicode character offsets of `text`. The ranges are
@@ -713,7 +716,8 @@ message AutocompletePlacesResponse {
     // Prediction results for a Query Autocomplete prediction.
     message QueryPrediction {
       // The predicted text. This text does not represent a Place, but rather a
-      // text query that could be used in a search endpoint (e.g. TextSearch).
+      // text query that could be used in a search endpoint (for example,
+      // Text Search).
       //
       // `text` is recommended for developers who wish to show a single UI
       // element. Developers who wish to show two separate, but related, UI
diff --git a/java-maps-routing/README.md b/java-maps-routing/README.md
index 315016e88899..7f44ead078f2 100644
--- a/java-maps-routing/README.md
+++ b/java-maps-routing/README.md
@@ -20,7 +20,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.34.0</version>
+      <version>26.37.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -195,7 +195,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/google-cloud-java/java11.html
 [stability-image]: https://img.shields.io/badge/stability-stable-green
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.maps/google-maps-routing.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.maps/google-maps-routing/1.23.0
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.maps/google-maps-routing/1.26.0
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/java-mediatranslation/README.md b/java-mediatranslation/README.md
index a81e30cefc9a..a7a0badc691d 100644
--- a/java-mediatranslation/README.md
+++ b/java-mediatranslation/README.md
@@ -23,7 +23,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.34.0</version>
+      <version>26.37.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -201,7 +201,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/google-cloud-java/java11.html
 [stability-image]: https://img.shields.io/badge/stability-preview-yellow
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-mediatranslation.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-mediatranslation/0.44.0
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-mediatranslation/0.47.0
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/java-meet/README.md b/java-meet/README.md
index cb8451133266..45eb80081086 100644
--- a/java-meet/README.md
+++ b/java-meet/README.md
@@ -23,7 +23,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.34.0</version>
+      <version>26.37.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -201,7 +201,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/google-cloud-java/java11.html
 [stability-image]: https://img.shields.io/badge/stability-preview-yellow
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-meet.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-meet/0.5.0
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-meet/0.8.0
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/java-memcache/README.md b/java-memcache/README.md
index 0d97223d8001..4e2a8ee1e56b 100644
--- a/java-memcache/README.md
+++ b/java-memcache/README.md
@@ -20,7 +20,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.34.0</version>
+      <version>26.37.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -195,7 +195,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/google-cloud-java/java11.html
 [stability-image]: https://img.shields.io/badge/stability-stable-green
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-memcache.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-memcache/2.38.0
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-memcache/2.41.0
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/java-migrationcenter/README.md b/java-migrationcenter/README.md
index 9166692f8da2..a808c0c09610 100644
--- a/java-migrationcenter/README.md
+++ b/java-migrationcenter/README.md
@@ -23,7 +23,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.34.0</version>
+      <version>26.37.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -201,7 +201,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/google-cloud-java/java11.html
 [stability-image]: https://img.shields.io/badge/stability-preview-yellow
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-migrationcenter.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-migrationcenter/0.20.0
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-migrationcenter/0.23.0
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/java-monitoring-dashboards/README.md b/java-monitoring-dashboards/README.md
index 0ded9e922809..7ca441ea7bee 100644
--- a/java-monitoring-dashboards/README.md
+++ b/java-monitoring-dashboards/README.md
@@ -20,7 +20,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.34.0</version>
+      <version>26.37.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -195,7 +195,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/google-cloud-java/java11.html
 [stability-image]: https://img.shields.io/badge/stability-stable-green
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-monitoring-dashboard.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-monitoring-dashboard/2.40.0
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-monitoring-dashboard/2.43.0
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/java-monitoring-metricsscope/README.md b/java-monitoring-metricsscope/README.md
index 2c4901c9f23b..05f363d99306 100644
--- a/java-monitoring-metricsscope/README.md
+++ b/java-monitoring-metricsscope/README.md
@@ -23,7 +23,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.34.0</version>
+      <version>26.37.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -201,7 +201,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/google-cloud-java/java11.html
 [stability-image]: https://img.shields.io/badge/stability-preview-yellow
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-monitoring-metricsscope.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-monitoring-metricsscope/0.32.0
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-monitoring-metricsscope/0.35.0
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/java-monitoring/README.md b/java-monitoring/README.md
index 41e3b742a9d9..ae21feffefb1 100644
--- a/java-monitoring/README.md
+++ b/java-monitoring/README.md
@@ -20,7 +20,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.34.0</version>
+      <version>26.37.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -195,7 +195,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/google-cloud-java/java11.html
 [stability-image]: https://img.shields.io/badge/stability-stable-green
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-monitoring.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-monitoring/3.39.0
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-monitoring/3.42.0
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/java-netapp/README.md b/java-netapp/README.md
index 4a1b461d9fc3..78384f5bdff1 100644
--- a/java-netapp/README.md
+++ b/java-netapp/README.md
@@ -23,7 +23,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.34.0</version>
+      <version>26.37.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -201,7 +201,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/google-cloud-java/java11.html
 [stability-image]: https://img.shields.io/badge/stability-preview-yellow
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-netapp.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-netapp/0.17.0
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-netapp/0.20.0
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/java-network-management/README.md b/java-network-management/README.md
index cdfc46222e7f..eab53d4433e4 100644
--- a/java-network-management/README.md
+++ b/java-network-management/README.md
@@ -20,7 +20,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.34.0</version>
+      <version>26.37.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -195,7 +195,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/google-cloud-java/java11.html
 [stability-image]: https://img.shields.io/badge/stability-stable-green
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-network-management.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-network-management/1.39.0
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-network-management/1.42.0
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/java-network-management/proto-google-cloud-network-management-v1/src/main/java/com/google/cloud/networkmanagement/v1/FirewallInfo.java b/java-network-management/proto-google-cloud-network-management-v1/src/main/java/com/google/cloud/networkmanagement/v1/FirewallInfo.java
index b9844a188482..2d2b66d66744 100644
--- a/java-network-management/proto-google-cloud-network-management-v1/src/main/java/com/google/cloud/networkmanagement/v1/FirewallInfo.java
+++ b/java-network-management/proto-google-cloud-network-management-v1/src/main/java/com/google/cloud/networkmanagement/v1/FirewallInfo.java
@@ -568,7 +568,7 @@ public com.google.protobuf.ByteString getDirectionBytes() {
    *
    *
    * <pre>
-   * Possible values: ALLOW, DENY
+   * Possible values: ALLOW, DENY, APPLY_SECURITY_PROFILE_GROUP
    * </pre>
    *
    * <code>string action = 4;</code>
@@ -591,7 +591,7 @@ public java.lang.String getAction() {
    *
    *
    * <pre>
-   * Possible values: ALLOW, DENY
+   * Possible values: ALLOW, DENY, APPLY_SECURITY_PROFILE_GROUP
    * </pre>
    *
    * <code>string action = 4;</code>
@@ -1830,7 +1830,7 @@ public Builder setDirectionBytes(com.google.protobuf.ByteString value) {
      *
      *
      * <pre>
-     * Possible values: ALLOW, DENY
+     * Possible values: ALLOW, DENY, APPLY_SECURITY_PROFILE_GROUP
      * </pre>
      *
      * <code>string action = 4;</code>
@@ -1852,7 +1852,7 @@ public java.lang.String getAction() {
      *
      *
      * <pre>
-     * Possible values: ALLOW, DENY
+     * Possible values: ALLOW, DENY, APPLY_SECURITY_PROFILE_GROUP
      * </pre>
      *
      * <code>string action = 4;</code>
@@ -1874,7 +1874,7 @@ public com.google.protobuf.ByteString getActionBytes() {
      *
      *
      * <pre>
-     * Possible values: ALLOW, DENY
+     * Possible values: ALLOW, DENY, APPLY_SECURITY_PROFILE_GROUP
      * </pre>
      *
      * <code>string action = 4;</code>
@@ -1895,7 +1895,7 @@ public Builder setAction(java.lang.String value) {
      *
      *
      * <pre>
-     * Possible values: ALLOW, DENY
+     * Possible values: ALLOW, DENY, APPLY_SECURITY_PROFILE_GROUP
      * </pre>
      *
      * <code>string action = 4;</code>
@@ -1912,7 +1912,7 @@ public Builder clearAction() {
      *
      *
      * <pre>
-     * Possible values: ALLOW, DENY
+     * Possible values: ALLOW, DENY, APPLY_SECURITY_PROFILE_GROUP
      * </pre>
      *
      * <code>string action = 4;</code>
diff --git a/java-network-management/proto-google-cloud-network-management-v1/src/main/java/com/google/cloud/networkmanagement/v1/FirewallInfoOrBuilder.java b/java-network-management/proto-google-cloud-network-management-v1/src/main/java/com/google/cloud/networkmanagement/v1/FirewallInfoOrBuilder.java
index 18d5a263e8fa..117b12cc255e 100644
--- a/java-network-management/proto-google-cloud-network-management-v1/src/main/java/com/google/cloud/networkmanagement/v1/FirewallInfoOrBuilder.java
+++ b/java-network-management/proto-google-cloud-network-management-v1/src/main/java/com/google/cloud/networkmanagement/v1/FirewallInfoOrBuilder.java
@@ -107,7 +107,7 @@ public interface FirewallInfoOrBuilder
    *
    *
    * <pre>
-   * Possible values: ALLOW, DENY
+   * Possible values: ALLOW, DENY, APPLY_SECURITY_PROFILE_GROUP
    * </pre>
    *
    * <code>string action = 4;</code>
@@ -119,7 +119,7 @@ public interface FirewallInfoOrBuilder
    *
    *
    * <pre>
-   * Possible values: ALLOW, DENY
+   * Possible values: ALLOW, DENY, APPLY_SECURITY_PROFILE_GROUP
    * </pre>
    *
    * <code>string action = 4;</code>
diff --git a/java-network-management/proto-google-cloud-network-management-v1/src/main/proto/google/cloud/networkmanagement/v1/trace.proto b/java-network-management/proto-google-cloud-network-management-v1/src/main/proto/google/cloud/networkmanagement/v1/trace.proto
index 5594aad7cbe1..81a45b154590 100644
--- a/java-network-management/proto-google-cloud-network-management-v1/src/main/proto/google/cloud/networkmanagement/v1/trace.proto
+++ b/java-network-management/proto-google-cloud-network-management-v1/src/main/proto/google/cloud/networkmanagement/v1/trace.proto
@@ -375,7 +375,7 @@ message FirewallInfo {
   // Possible values: INGRESS, EGRESS
   string direction = 3;
 
-  // Possible values: ALLOW, DENY
+  // Possible values: ALLOW, DENY, APPLY_SECURITY_PROFILE_GROUP
   string action = 4;
 
   // The priority of the firewall rule.
diff --git a/java-network-management/proto-google-cloud-network-management-v1beta1/src/main/java/com/google/cloud/networkmanagement/v1beta1/FirewallInfo.java b/java-network-management/proto-google-cloud-network-management-v1beta1/src/main/java/com/google/cloud/networkmanagement/v1beta1/FirewallInfo.java
index 1e9aa8d0763d..d8b5f96b46c7 100644
--- a/java-network-management/proto-google-cloud-network-management-v1beta1/src/main/java/com/google/cloud/networkmanagement/v1beta1/FirewallInfo.java
+++ b/java-network-management/proto-google-cloud-network-management-v1beta1/src/main/java/com/google/cloud/networkmanagement/v1beta1/FirewallInfo.java
@@ -568,7 +568,7 @@ public com.google.protobuf.ByteString getDirectionBytes() {
    *
    *
    * <pre>
-   * Possible values: ALLOW, DENY
+   * Possible values: ALLOW, DENY, APPLY_SECURITY_PROFILE_GROUP
    * </pre>
    *
    * <code>string action = 4;</code>
@@ -591,7 +591,7 @@ public java.lang.String getAction() {
    *
    *
    * <pre>
-   * Possible values: ALLOW, DENY
+   * Possible values: ALLOW, DENY, APPLY_SECURITY_PROFILE_GROUP
    * </pre>
    *
    * <code>string action = 4;</code>
@@ -1834,7 +1834,7 @@ public Builder setDirectionBytes(com.google.protobuf.ByteString value) {
      *
      *
      * <pre>
-     * Possible values: ALLOW, DENY
+     * Possible values: ALLOW, DENY, APPLY_SECURITY_PROFILE_GROUP
      * </pre>
      *
      * <code>string action = 4;</code>
@@ -1856,7 +1856,7 @@ public java.lang.String getAction() {
      *
      *
      * <pre>
-     * Possible values: ALLOW, DENY
+     * Possible values: ALLOW, DENY, APPLY_SECURITY_PROFILE_GROUP
      * </pre>
      *
      * <code>string action = 4;</code>
@@ -1878,7 +1878,7 @@ public com.google.protobuf.ByteString getActionBytes() {
      *
      *
      * <pre>
-     * Possible values: ALLOW, DENY
+     * Possible values: ALLOW, DENY, APPLY_SECURITY_PROFILE_GROUP
      * </pre>
      *
      * <code>string action = 4;</code>
@@ -1899,7 +1899,7 @@ public Builder setAction(java.lang.String value) {
      *
      *
      * <pre>
-     * Possible values: ALLOW, DENY
+     * Possible values: ALLOW, DENY, APPLY_SECURITY_PROFILE_GROUP
      * </pre>
      *
      * <code>string action = 4;</code>
@@ -1916,7 +1916,7 @@ public Builder clearAction() {
      *
      *
      * <pre>
-     * Possible values: ALLOW, DENY
+     * Possible values: ALLOW, DENY, APPLY_SECURITY_PROFILE_GROUP
      * </pre>
      *
      * <code>string action = 4;</code>
diff --git a/java-network-management/proto-google-cloud-network-management-v1beta1/src/main/java/com/google/cloud/networkmanagement/v1beta1/FirewallInfoOrBuilder.java b/java-network-management/proto-google-cloud-network-management-v1beta1/src/main/java/com/google/cloud/networkmanagement/v1beta1/FirewallInfoOrBuilder.java
index a45c135144ea..4c6f47a16b73 100644
--- a/java-network-management/proto-google-cloud-network-management-v1beta1/src/main/java/com/google/cloud/networkmanagement/v1beta1/FirewallInfoOrBuilder.java
+++ b/java-network-management/proto-google-cloud-network-management-v1beta1/src/main/java/com/google/cloud/networkmanagement/v1beta1/FirewallInfoOrBuilder.java
@@ -107,7 +107,7 @@ public interface FirewallInfoOrBuilder
    *
    *
    * <pre>
-   * Possible values: ALLOW, DENY
+   * Possible values: ALLOW, DENY, APPLY_SECURITY_PROFILE_GROUP
    * </pre>
    *
    * <code>string action = 4;</code>
@@ -119,7 +119,7 @@ public interface FirewallInfoOrBuilder
    *
    *
    * <pre>
-   * Possible values: ALLOW, DENY
+   * Possible values: ALLOW, DENY, APPLY_SECURITY_PROFILE_GROUP
    * </pre>
    *
    * <code>string action = 4;</code>
diff --git a/java-network-management/proto-google-cloud-network-management-v1beta1/src/main/proto/google/cloud/networkmanagement/v1beta1/trace.proto b/java-network-management/proto-google-cloud-network-management-v1beta1/src/main/proto/google/cloud/networkmanagement/v1beta1/trace.proto
index 88a33a19d36c..a7f8091a7517 100644
--- a/java-network-management/proto-google-cloud-network-management-v1beta1/src/main/proto/google/cloud/networkmanagement/v1beta1/trace.proto
+++ b/java-network-management/proto-google-cloud-network-management-v1beta1/src/main/proto/google/cloud/networkmanagement/v1beta1/trace.proto
@@ -379,7 +379,7 @@ message FirewallInfo {
   // Possible values: INGRESS, EGRESS
   string direction = 3;
 
-  // Possible values: ALLOW, DENY
+  // Possible values: ALLOW, DENY, APPLY_SECURITY_PROFILE_GROUP
   string action = 4;
 
   // The priority of the firewall rule.
diff --git a/java-network-security/README.md b/java-network-security/README.md
index babd7e5adfb2..61b67025e651 100644
--- a/java-network-security/README.md
+++ b/java-network-security/README.md
@@ -23,7 +23,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.34.0</version>
+      <version>26.37.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -201,7 +201,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/google-cloud-java/java11.html
 [stability-image]: https://img.shields.io/badge/stability-preview-yellow
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-network-security.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-network-security/0.41.0
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-network-security/0.44.0
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/java-networkconnectivity/README.md b/java-networkconnectivity/README.md
index 5809d1546bdb..a21c77c05daa 100644
--- a/java-networkconnectivity/README.md
+++ b/java-networkconnectivity/README.md
@@ -20,7 +20,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.34.0</version>
+      <version>26.37.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -195,7 +195,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/google-cloud-java/java11.html
 [stability-image]: https://img.shields.io/badge/stability-stable-green
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-networkconnectivity.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-networkconnectivity/1.37.0
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-networkconnectivity/1.40.0
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/java-notebooks/README.md b/java-notebooks/README.md
index af4cb229b80d..39343e97fa34 100644
--- a/java-notebooks/README.md
+++ b/java-notebooks/README.md
@@ -20,7 +20,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.34.0</version>
+      <version>26.37.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -195,7 +195,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/google-cloud-java/java11.html
 [stability-image]: https://img.shields.io/badge/stability-stable-green
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-notebooks.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-notebooks/1.36.0
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-notebooks/1.39.0
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/java-optimization/README.md b/java-optimization/README.md
index 15985ad678ab..365d9c2a36ef 100644
--- a/java-optimization/README.md
+++ b/java-optimization/README.md
@@ -20,7 +20,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.34.0</version>
+      <version>26.37.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -195,7 +195,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/google-cloud-java/java11.html
 [stability-image]: https://img.shields.io/badge/stability-stable-green
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-optimization.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-optimization/1.36.0
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-optimization/1.39.0
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/java-orchestration-airflow/README.md b/java-orchestration-airflow/README.md
index 7df456cc5403..bd454c8ccac6 100644
--- a/java-orchestration-airflow/README.md
+++ b/java-orchestration-airflow/README.md
@@ -20,7 +20,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.34.0</version>
+      <version>26.37.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -195,7 +195,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/google-cloud-java/java11.html
 [stability-image]: https://img.shields.io/badge/stability-stable-green
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-orchestration-airflow.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-orchestration-airflow/1.38.0
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-orchestration-airflow/1.41.0
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/java-orgpolicy/README.md b/java-orgpolicy/README.md
index 11a49201a393..ae2c531055c0 100644
--- a/java-orgpolicy/README.md
+++ b/java-orgpolicy/README.md
@@ -20,7 +20,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.34.0</version>
+      <version>26.37.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -195,7 +195,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/google-cloud-java/java11.html
 [stability-image]: https://img.shields.io/badge/stability-stable-green
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-orgpolicy.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-orgpolicy/2.38.0
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-orgpolicy/2.41.0
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/java-os-config/README.md b/java-os-config/README.md
index 0ac733597511..eb196771c028 100644
--- a/java-os-config/README.md
+++ b/java-os-config/README.md
@@ -20,7 +20,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.34.0</version>
+      <version>26.37.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -195,7 +195,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/google-cloud-java/java11.html
 [stability-image]: https://img.shields.io/badge/stability-stable-green
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-os-config.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-os-config/2.40.0
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-os-config/2.43.0
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/java-os-login/README.md b/java-os-login/README.md
index 701155f35db9..98f29991addb 100644
--- a/java-os-login/README.md
+++ b/java-os-login/README.md
@@ -20,7 +20,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.34.0</version>
+      <version>26.37.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -195,7 +195,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/google-cloud-java/java11.html
 [stability-image]: https://img.shields.io/badge/stability-stable-green
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-os-login.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-os-login/2.37.0
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-os-login/2.40.0
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/java-parallelstore/README.md b/java-parallelstore/README.md
index e80bd775c67d..c83142f79194 100644
--- a/java-parallelstore/README.md
+++ b/java-parallelstore/README.md
@@ -23,7 +23,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.34.0</version>
+      <version>26.37.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -201,7 +201,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/google-cloud-java/java11.html
 [stability-image]: https://img.shields.io/badge/stability-preview-yellow
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-parallelstore.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-parallelstore/0.1.0
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-parallelstore/0.4.0
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/java-phishingprotection/README.md b/java-phishingprotection/README.md
index 3577bd32131c..4dce3eea531c 100644
--- a/java-phishingprotection/README.md
+++ b/java-phishingprotection/README.md
@@ -23,7 +23,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.34.0</version>
+      <version>26.37.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -201,7 +201,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/google-cloud-java/java11.html
 [stability-image]: https://img.shields.io/badge/stability-preview-yellow
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-phishingprotection.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-phishingprotection/0.69.0
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-phishingprotection/0.72.0
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/java-policy-troubleshooter/README.md b/java-policy-troubleshooter/README.md
index 588e844456ea..890b180a72bb 100644
--- a/java-policy-troubleshooter/README.md
+++ b/java-policy-troubleshooter/README.md
@@ -20,7 +20,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.34.0</version>
+      <version>26.37.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -195,7 +195,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/google-cloud-java/java11.html
 [stability-image]: https://img.shields.io/badge/stability-stable-green
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-policy-troubleshooter.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-policy-troubleshooter/1.37.0
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-policy-troubleshooter/1.40.0
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/java-policysimulator/README.md b/java-policysimulator/README.md
index 2afc1d02a886..7cfc1fb74fac 100644
--- a/java-policysimulator/README.md
+++ b/java-policysimulator/README.md
@@ -23,7 +23,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.34.0</version>
+      <version>26.37.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -201,7 +201,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/google-cloud-java/java11.html
 [stability-image]: https://img.shields.io/badge/stability-preview-yellow
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-policysimulator.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-policysimulator/0.17.0
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-policysimulator/0.20.0
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/java-private-catalog/README.md b/java-private-catalog/README.md
index e2e368ce7be2..f6c46b9208dd 100644
--- a/java-private-catalog/README.md
+++ b/java-private-catalog/README.md
@@ -23,7 +23,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.34.0</version>
+      <version>26.37.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -201,7 +201,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/google-cloud-java/java11.html
 [stability-image]: https://img.shields.io/badge/stability-preview-yellow
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-private-catalog.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-private-catalog/0.40.0
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-private-catalog/0.43.0
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/java-profiler/README.md b/java-profiler/README.md
index 6866a58eadcf..b09100770c08 100644
--- a/java-profiler/README.md
+++ b/java-profiler/README.md
@@ -20,7 +20,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.34.0</version>
+      <version>26.37.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -195,7 +195,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/google-cloud-java/java11.html
 [stability-image]: https://img.shields.io/badge/stability-stable-green
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-profiler.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-profiler/2.38.0
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-profiler/2.41.0
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/java-publicca/README.md b/java-publicca/README.md
index 51da4af0a6b9..0a004cf7b986 100644
--- a/java-publicca/README.md
+++ b/java-publicca/README.md
@@ -23,7 +23,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.34.0</version>
+      <version>26.37.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -201,7 +201,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/google-cloud-java/java11.html
 [stability-image]: https://img.shields.io/badge/stability-preview-yellow
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-publicca.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-publicca/0.35.0
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-publicca/0.38.0
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/java-rapidmigrationassessment/README.md b/java-rapidmigrationassessment/README.md
index 769a43be51d6..25054cf7a82f 100644
--- a/java-rapidmigrationassessment/README.md
+++ b/java-rapidmigrationassessment/README.md
@@ -23,7 +23,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.34.0</version>
+      <version>26.37.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -201,7 +201,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/google-cloud-java/java11.html
 [stability-image]: https://img.shields.io/badge/stability-preview-yellow
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-rapidmigrationassessment.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-rapidmigrationassessment/0.21.0
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-rapidmigrationassessment/0.24.0
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/java-recaptchaenterprise/README.md b/java-recaptchaenterprise/README.md
index b7f7f57b6b32..64f6c8ca05d2 100644
--- a/java-recaptchaenterprise/README.md
+++ b/java-recaptchaenterprise/README.md
@@ -20,7 +20,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.34.0</version>
+      <version>26.37.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -195,7 +195,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/google-cloud-java/java11.html
 [stability-image]: https://img.shields.io/badge/stability-stable-green
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-recaptchaenterprise.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-recaptchaenterprise/3.35.0
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-recaptchaenterprise/3.38.0
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/java-recommendations-ai/README.md b/java-recommendations-ai/README.md
index d1a5404d867d..06c0f0e981a5 100644
--- a/java-recommendations-ai/README.md
+++ b/java-recommendations-ai/README.md
@@ -24,7 +24,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.34.0</version>
+      <version>26.37.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -202,7 +202,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/google-cloud-java/java11.html
 [stability-image]: https://img.shields.io/badge/stability-preview-yellow
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-recommendations-ai.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-recommendations-ai/0.45.0
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-recommendations-ai/0.48.0
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/java-recommender/README.md b/java-recommender/README.md
index 3aa89da1f24b..9ce6413e4928 100644
--- a/java-recommender/README.md
+++ b/java-recommender/README.md
@@ -20,7 +20,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.34.0</version>
+      <version>26.37.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -195,7 +195,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/google-cloud-java/java11.html
 [stability-image]: https://img.shields.io/badge/stability-stable-green
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-recommender.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-recommender/2.40.0
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-recommender/2.43.0
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/java-redis-cluster/README.md b/java-redis-cluster/README.md
index 0e71310b470a..0ab80877c19b 100644
--- a/java-redis-cluster/README.md
+++ b/java-redis-cluster/README.md
@@ -23,7 +23,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.34.0</version>
+      <version>26.37.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -201,7 +201,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/google-cloud-java/java11.html
 [stability-image]: https://img.shields.io/badge/stability-preview-yellow
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-redis-cluster.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-redis-cluster/0.10.0
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-redis-cluster/0.13.0
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/java-redis/README.md b/java-redis/README.md
index cb4acb62ffe5..48ecd2405fbf 100644
--- a/java-redis/README.md
+++ b/java-redis/README.md
@@ -20,7 +20,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.34.0</version>
+      <version>26.37.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -195,7 +195,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/google-cloud-java/java11.html
 [stability-image]: https://img.shields.io/badge/stability-stable-green
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-redis.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-redis/2.41.0
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-redis/2.44.0
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/java-resource-settings/README.md b/java-resource-settings/README.md
index 88629b163e8a..4e6bdf0d3464 100644
--- a/java-resource-settings/README.md
+++ b/java-resource-settings/README.md
@@ -20,7 +20,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.34.0</version>
+      <version>26.37.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -195,7 +195,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/google-cloud-java/java11.html
 [stability-image]: https://img.shields.io/badge/stability-stable-green
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-resource-settings.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-resource-settings/1.38.0
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-resource-settings/1.41.0
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/java-resourcemanager/README.md b/java-resourcemanager/README.md
index e345776f4463..405a0e95a083 100644
--- a/java-resourcemanager/README.md
+++ b/java-resourcemanager/README.md
@@ -20,7 +20,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.34.0</version>
+      <version>26.37.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -336,7 +336,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/google-cloud-java/java11.html
 [stability-image]: https://img.shields.io/badge/stability-stable-green
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-resourcemanager.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-resourcemanager/1.40.0
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-resourcemanager/1.43.0
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/java-retail/README.md b/java-retail/README.md
index bbc7bf63f978..307681c412b1 100644
--- a/java-retail/README.md
+++ b/java-retail/README.md
@@ -20,7 +20,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.34.0</version>
+      <version>26.37.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -195,7 +195,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/google-cloud-java/java11.html
 [stability-image]: https://img.shields.io/badge/stability-stable-green
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-retail.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-retail/2.40.0
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-retail/2.43.0
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/java-run/README.md b/java-run/README.md
index a10252f28392..9aaf10a1d322 100644
--- a/java-run/README.md
+++ b/java-run/README.md
@@ -23,7 +23,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.34.0</version>
+      <version>26.37.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -201,7 +201,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/google-cloud-java/java11.html
 [stability-image]: https://img.shields.io/badge/stability-preview-yellow
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-run.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-run/0.38.0
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-run/0.41.0
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/java-scheduler/README.md b/java-scheduler/README.md
index b55a255b971f..b73dea8f1d09 100644
--- a/java-scheduler/README.md
+++ b/java-scheduler/README.md
@@ -20,7 +20,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.34.0</version>
+      <version>26.37.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -195,7 +195,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/google-cloud-java/java11.html
 [stability-image]: https://img.shields.io/badge/stability-stable-green
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-scheduler.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-scheduler/2.38.0
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-scheduler/2.41.0
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/java-secretmanager/README.md b/java-secretmanager/README.md
index 969a537826e1..ba848db5a833 100644
--- a/java-secretmanager/README.md
+++ b/java-secretmanager/README.md
@@ -20,7 +20,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.34.0</version>
+      <version>26.37.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -195,7 +195,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/google-cloud-java/java11.html
 [stability-image]: https://img.shields.io/badge/stability-stable-green
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-secretmanager.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-secretmanager/2.38.0
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-secretmanager/2.41.0
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/java-securesourcemanager/README.md b/java-securesourcemanager/README.md
index 78e37afe5d63..e69c555382ec 100644
--- a/java-securesourcemanager/README.md
+++ b/java-securesourcemanager/README.md
@@ -23,7 +23,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.34.0</version>
+      <version>26.37.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -202,7 +202,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/google-cloud-java/java11.html
 [stability-image]: https://img.shields.io/badge/stability-preview-yellow
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-securesourcemanager.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-securesourcemanager/0.8.0
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-securesourcemanager/0.11.0
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/java-security-private-ca/README.md b/java-security-private-ca/README.md
index f1091822c193..788f690068f3 100644
--- a/java-security-private-ca/README.md
+++ b/java-security-private-ca/README.md
@@ -20,7 +20,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.34.0</version>
+      <version>26.37.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -195,7 +195,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/google-cloud-java/java11.html
 [stability-image]: https://img.shields.io/badge/stability-stable-green
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-security-private-ca.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-security-private-ca/2.40.0
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-security-private-ca/2.43.0
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/java-security-private-ca/google-cloud-security-private-ca/src/main/java/com/google/cloud/security/privateca/v1/CertificateAuthorityServiceClient.java b/java-security-private-ca/google-cloud-security-private-ca/src/main/java/com/google/cloud/security/privateca/v1/CertificateAuthorityServiceClient.java
index ab17ba9c707e..d04818f83472 100644
--- a/java-security-private-ca/google-cloud-security-private-ca/src/main/java/com/google/cloud/security/privateca/v1/CertificateAuthorityServiceClient.java
+++ b/java-security-private-ca/google-cloud-security-private-ca/src/main/java/com/google/cloud/security/privateca/v1/CertificateAuthorityServiceClient.java
@@ -476,7 +476,7 @@
  *    </tr>
  *    <tr>
  *      <td><p> FetchCaCerts</td>
- *      <td><p> FetchCaCerts returns the current trust anchor for the [CaPool][google.cloud.security.privateca.v1.CaPool]. This will include CA certificate chains for all Certificate Authorities in the ENABLED, DISABLED, or STAGED states.</td>
+ *      <td><p> FetchCaCerts returns the current trust anchor for the [CaPool][google.cloud.security.privateca.v1.CaPool]. This will include CA certificate chains for all certificate authorities in the ENABLED, DISABLED, or STAGED states.</td>
  *      <td>
  *      <p>Request object method variants only take one parameter, a request object, which must be constructed before the call.</p>
  *      <ul>
@@ -4122,7 +4122,7 @@ public final UnaryCallable<DeleteCaPoolRequest, Operation> deleteCaPoolCallable(
   /**
    * FetchCaCerts returns the current trust anchor for the
    * [CaPool][google.cloud.security.privateca.v1.CaPool]. This will include CA certificate chains
-   * for all Certificate Authorities in the ENABLED, DISABLED, or STAGED states.
+   * for all certificate authorities in the ENABLED, DISABLED, or STAGED states.
    *
    * <p>Sample code:
    *
@@ -4156,7 +4156,7 @@ public final FetchCaCertsResponse fetchCaCerts(CaPoolName caPool) {
   /**
    * FetchCaCerts returns the current trust anchor for the
    * [CaPool][google.cloud.security.privateca.v1.CaPool]. This will include CA certificate chains
-   * for all Certificate Authorities in the ENABLED, DISABLED, or STAGED states.
+   * for all certificate authorities in the ENABLED, DISABLED, or STAGED states.
    *
    * <p>Sample code:
    *
@@ -4187,7 +4187,7 @@ public final FetchCaCertsResponse fetchCaCerts(String caPool) {
   /**
    * FetchCaCerts returns the current trust anchor for the
    * [CaPool][google.cloud.security.privateca.v1.CaPool]. This will include CA certificate chains
-   * for all Certificate Authorities in the ENABLED, DISABLED, or STAGED states.
+   * for all certificate authorities in the ENABLED, DISABLED, or STAGED states.
    *
    * <p>Sample code:
    *
@@ -4219,7 +4219,7 @@ public final FetchCaCertsResponse fetchCaCerts(FetchCaCertsRequest request) {
   /**
    * FetchCaCerts returns the current trust anchor for the
    * [CaPool][google.cloud.security.privateca.v1.CaPool]. This will include CA certificate chains
-   * for all Certificate Authorities in the ENABLED, DISABLED, or STAGED states.
+   * for all certificate authorities in the ENABLED, DISABLED, or STAGED states.
    *
    * <p>Sample code:
    *
diff --git a/java-security-private-ca/google-cloud-security-private-ca/src/main/resources/META-INF/native-image/com.google.cloud.security.privateca.v1/reflect-config.json b/java-security-private-ca/google-cloud-security-private-ca/src/main/resources/META-INF/native-image/com.google.cloud.security.privateca.v1/reflect-config.json
index dc646eae012e..ed1ff9850093 100644
--- a/java-security-private-ca/google-cloud-security-private-ca/src/main/resources/META-INF/native-image/com.google.cloud.security.privateca.v1/reflect-config.json
+++ b/java-security-private-ca/google-cloud-security-private-ca/src/main/resources/META-INF/native-image/com.google.cloud.security.privateca.v1/reflect-config.json
@@ -602,6 +602,15 @@
     "allDeclaredClasses": true,
     "allPublicClasses": true
   },
+  {
+    "name": "com.google.cloud.security.privateca.v1.CaPool$PublishingOptions$EncodingFormat",
+    "queryAllDeclaredConstructors": true,
+    "queryAllPublicConstructors": true,
+    "queryAllDeclaredMethods": true,
+    "allPublicMethods": true,
+    "allDeclaredClasses": true,
+    "allPublicClasses": true
+  },
   {
     "name": "com.google.cloud.security.privateca.v1.CaPool$Tier",
     "queryAllDeclaredConstructors": true,
diff --git a/java-security-private-ca/grpc-google-cloud-security-private-ca-v1/src/main/java/com/google/cloud/security/privateca/v1/CertificateAuthorityServiceGrpc.java b/java-security-private-ca/grpc-google-cloud-security-private-ca-v1/src/main/java/com/google/cloud/security/privateca/v1/CertificateAuthorityServiceGrpc.java
index 45161e2f4196..9d3dd9845f3b 100644
--- a/java-security-private-ca/grpc-google-cloud-security-private-ca-v1/src/main/java/com/google/cloud/security/privateca/v1/CertificateAuthorityServiceGrpc.java
+++ b/java-security-private-ca/grpc-google-cloud-security-private-ca-v1/src/main/java/com/google/cloud/security/privateca/v1/CertificateAuthorityServiceGrpc.java
@@ -1910,7 +1910,7 @@ default void deleteCaPool(
      * <pre>
      * FetchCaCerts returns the current trust anchor for the
      * [CaPool][google.cloud.security.privateca.v1.CaPool]. This will include CA
-     * certificate chains for all Certificate Authorities in the ENABLED,
+     * certificate chains for all certificate authorities in the ENABLED,
      * DISABLED, or STAGED states.
      * </pre>
      */
@@ -2460,7 +2460,7 @@ public void deleteCaPool(
      * <pre>
      * FetchCaCerts returns the current trust anchor for the
      * [CaPool][google.cloud.security.privateca.v1.CaPool]. This will include CA
-     * certificate chains for all Certificate Authorities in the ENABLED,
+     * certificate chains for all certificate authorities in the ENABLED,
      * DISABLED, or STAGED states.
      * </pre>
      */
@@ -2942,7 +2942,7 @@ public com.google.longrunning.Operation deleteCaPool(
      * <pre>
      * FetchCaCerts returns the current trust anchor for the
      * [CaPool][google.cloud.security.privateca.v1.CaPool]. This will include CA
-     * certificate chains for all Certificate Authorities in the ENABLED,
+     * certificate chains for all certificate authorities in the ENABLED,
      * DISABLED, or STAGED states.
      * </pre>
      */
@@ -3411,7 +3411,7 @@ protected CertificateAuthorityServiceFutureStub build(
      * <pre>
      * FetchCaCerts returns the current trust anchor for the
      * [CaPool][google.cloud.security.privateca.v1.CaPool]. This will include CA
-     * certificate chains for all Certificate Authorities in the ENABLED,
+     * certificate chains for all certificate authorities in the ENABLED,
      * DISABLED, or STAGED states.
      * </pre>
      */
diff --git a/java-security-private-ca/proto-google-cloud-security-private-ca-v1/src/main/java/com/google/cloud/security/privateca/v1/CaPool.java b/java-security-private-ca/proto-google-cloud-security-private-ca-v1/src/main/java/com/google/cloud/security/privateca/v1/CaPool.java
index 7fb987190035..b79c06293a08 100644
--- a/java-security-private-ca/proto-google-cloud-security-private-ca-v1/src/main/java/com/google/cloud/security/privateca/v1/CaPool.java
+++ b/java-security-private-ca/proto-google-cloud-security-private-ca-v1/src/main/java/com/google/cloud/security/privateca/v1/CaPool.java
@@ -284,6 +284,42 @@ public interface PublishingOptionsOrBuilder
      * @return The publishCrl.
      */
     boolean getPublishCrl();
+
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Specifies the encoding format of each
+     * [CertificateAuthority][google.cloud.security.privateca.v1.CertificateAuthority]
+     * resource's CA certificate and CRLs. If this is omitted, CA certificates
+     * and CRLs will be published in PEM.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.security.privateca.v1.CaPool.PublishingOptions.EncodingFormat encoding_format = 3 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @return The enum numeric value on the wire for encodingFormat.
+     */
+    int getEncodingFormatValue();
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Specifies the encoding format of each
+     * [CertificateAuthority][google.cloud.security.privateca.v1.CertificateAuthority]
+     * resource's CA certificate and CRLs. If this is omitted, CA certificates
+     * and CRLs will be published in PEM.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.security.privateca.v1.CaPool.PublishingOptions.EncodingFormat encoding_format = 3 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @return The encodingFormat.
+     */
+    com.google.cloud.security.privateca.v1.CaPool.PublishingOptions.EncodingFormat
+        getEncodingFormat();
   }
   /**
    *
@@ -310,7 +346,9 @@ private PublishingOptions(com.google.protobuf.GeneratedMessageV3.Builder<?> buil
       super(builder);
     }
 
-    private PublishingOptions() {}
+    private PublishingOptions() {
+      encodingFormat_ = 0;
+    }
 
     @java.lang.Override
     @SuppressWarnings({"unused"})
@@ -333,6 +371,176 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
               com.google.cloud.security.privateca.v1.CaPool.PublishingOptions.Builder.class);
     }
 
+    /**
+     *
+     *
+     * <pre>
+     * Supported encoding formats for publishing.
+     * </pre>
+     *
+     * Protobuf enum {@code
+     * google.cloud.security.privateca.v1.CaPool.PublishingOptions.EncodingFormat}
+     */
+    public enum EncodingFormat implements com.google.protobuf.ProtocolMessageEnum {
+      /**
+       *
+       *
+       * <pre>
+       * Not specified. By default, PEM format will be used.
+       * </pre>
+       *
+       * <code>ENCODING_FORMAT_UNSPECIFIED = 0;</code>
+       */
+      ENCODING_FORMAT_UNSPECIFIED(0),
+      /**
+       *
+       *
+       * <pre>
+       * The
+       * [CertificateAuthority][google.cloud.security.privateca.v1.CertificateAuthority]'s
+       * CA certificate and CRLs will be published in PEM format.
+       * </pre>
+       *
+       * <code>PEM = 1;</code>
+       */
+      PEM(1),
+      /**
+       *
+       *
+       * <pre>
+       * The
+       * [CertificateAuthority][google.cloud.security.privateca.v1.CertificateAuthority]'s
+       * CA certificate and CRLs will be published in DER format.
+       * </pre>
+       *
+       * <code>DER = 2;</code>
+       */
+      DER(2),
+      UNRECOGNIZED(-1),
+      ;
+
+      /**
+       *
+       *
+       * <pre>
+       * Not specified. By default, PEM format will be used.
+       * </pre>
+       *
+       * <code>ENCODING_FORMAT_UNSPECIFIED = 0;</code>
+       */
+      public static final int ENCODING_FORMAT_UNSPECIFIED_VALUE = 0;
+      /**
+       *
+       *
+       * <pre>
+       * The
+       * [CertificateAuthority][google.cloud.security.privateca.v1.CertificateAuthority]'s
+       * CA certificate and CRLs will be published in PEM format.
+       * </pre>
+       *
+       * <code>PEM = 1;</code>
+       */
+      public static final int PEM_VALUE = 1;
+      /**
+       *
+       *
+       * <pre>
+       * The
+       * [CertificateAuthority][google.cloud.security.privateca.v1.CertificateAuthority]'s
+       * CA certificate and CRLs will be published in DER format.
+       * </pre>
+       *
+       * <code>DER = 2;</code>
+       */
+      public static final int DER_VALUE = 2;
+
+      public final int getNumber() {
+        if (this == UNRECOGNIZED) {
+          throw new java.lang.IllegalArgumentException(
+              "Can't get the number of an unknown enum value.");
+        }
+        return value;
+      }
+
+      /**
+       * @param value The numeric wire value of the corresponding enum entry.
+       * @return The enum associated with the given numeric wire value.
+       * @deprecated Use {@link #forNumber(int)} instead.
+       */
+      @java.lang.Deprecated
+      public static EncodingFormat valueOf(int value) {
+        return forNumber(value);
+      }
+
+      /**
+       * @param value The numeric wire value of the corresponding enum entry.
+       * @return The enum associated with the given numeric wire value.
+       */
+      public static EncodingFormat forNumber(int value) {
+        switch (value) {
+          case 0:
+            return ENCODING_FORMAT_UNSPECIFIED;
+          case 1:
+            return PEM;
+          case 2:
+            return DER;
+          default:
+            return null;
+        }
+      }
+
+      public static com.google.protobuf.Internal.EnumLiteMap<EncodingFormat> internalGetValueMap() {
+        return internalValueMap;
+      }
+
+      private static final com.google.protobuf.Internal.EnumLiteMap<EncodingFormat>
+          internalValueMap =
+              new com.google.protobuf.Internal.EnumLiteMap<EncodingFormat>() {
+                public EncodingFormat findValueByNumber(int number) {
+                  return EncodingFormat.forNumber(number);
+                }
+              };
+
+      public final com.google.protobuf.Descriptors.EnumValueDescriptor getValueDescriptor() {
+        if (this == UNRECOGNIZED) {
+          throw new java.lang.IllegalStateException(
+              "Can't get the descriptor of an unrecognized enum value.");
+        }
+        return getDescriptor().getValues().get(ordinal());
+      }
+
+      public final com.google.protobuf.Descriptors.EnumDescriptor getDescriptorForType() {
+        return getDescriptor();
+      }
+
+      public static final com.google.protobuf.Descriptors.EnumDescriptor getDescriptor() {
+        return com.google.cloud.security.privateca.v1.CaPool.PublishingOptions.getDescriptor()
+            .getEnumTypes()
+            .get(0);
+      }
+
+      private static final EncodingFormat[] VALUES = values();
+
+      public static EncodingFormat valueOf(
+          com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
+        if (desc.getType() != getDescriptor()) {
+          throw new java.lang.IllegalArgumentException("EnumValueDescriptor is not for this type.");
+        }
+        if (desc.getIndex() == -1) {
+          return UNRECOGNIZED;
+        }
+        return VALUES[desc.getIndex()];
+      }
+
+      private final int value;
+
+      private EncodingFormat(int value) {
+        this.value = value;
+      }
+
+      // @@protoc_insertion_point(enum_scope:google.cloud.security.privateca.v1.CaPool.PublishingOptions.EncodingFormat)
+    }
+
     public static final int PUBLISH_CA_CERT_FIELD_NUMBER = 1;
     private boolean publishCaCert_ = false;
     /**
@@ -383,6 +591,56 @@ public boolean getPublishCrl() {
       return publishCrl_;
     }
 
+    public static final int ENCODING_FORMAT_FIELD_NUMBER = 3;
+    private int encodingFormat_ = 0;
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Specifies the encoding format of each
+     * [CertificateAuthority][google.cloud.security.privateca.v1.CertificateAuthority]
+     * resource's CA certificate and CRLs. If this is omitted, CA certificates
+     * and CRLs will be published in PEM.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.security.privateca.v1.CaPool.PublishingOptions.EncodingFormat encoding_format = 3 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @return The enum numeric value on the wire for encodingFormat.
+     */
+    @java.lang.Override
+    public int getEncodingFormatValue() {
+      return encodingFormat_;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Optional. Specifies the encoding format of each
+     * [CertificateAuthority][google.cloud.security.privateca.v1.CertificateAuthority]
+     * resource's CA certificate and CRLs. If this is omitted, CA certificates
+     * and CRLs will be published in PEM.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.security.privateca.v1.CaPool.PublishingOptions.EncodingFormat encoding_format = 3 [(.google.api.field_behavior) = OPTIONAL];
+     * </code>
+     *
+     * @return The encodingFormat.
+     */
+    @java.lang.Override
+    public com.google.cloud.security.privateca.v1.CaPool.PublishingOptions.EncodingFormat
+        getEncodingFormat() {
+      com.google.cloud.security.privateca.v1.CaPool.PublishingOptions.EncodingFormat result =
+          com.google.cloud.security.privateca.v1.CaPool.PublishingOptions.EncodingFormat.forNumber(
+              encodingFormat_);
+      return result == null
+          ? com.google.cloud.security.privateca.v1.CaPool.PublishingOptions.EncodingFormat
+              .UNRECOGNIZED
+          : result;
+    }
+
     private byte memoizedIsInitialized = -1;
 
     @java.lang.Override
@@ -403,6 +661,12 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
       if (publishCrl_ != false) {
         output.writeBool(2, publishCrl_);
       }
+      if (encodingFormat_
+          != com.google.cloud.security.privateca.v1.CaPool.PublishingOptions.EncodingFormat
+              .ENCODING_FORMAT_UNSPECIFIED
+              .getNumber()) {
+        output.writeEnum(3, encodingFormat_);
+      }
       getUnknownFields().writeTo(output);
     }
 
@@ -418,6 +682,12 @@ public int getSerializedSize() {
       if (publishCrl_ != false) {
         size += com.google.protobuf.CodedOutputStream.computeBoolSize(2, publishCrl_);
       }
+      if (encodingFormat_
+          != com.google.cloud.security.privateca.v1.CaPool.PublishingOptions.EncodingFormat
+              .ENCODING_FORMAT_UNSPECIFIED
+              .getNumber()) {
+        size += com.google.protobuf.CodedOutputStream.computeEnumSize(3, encodingFormat_);
+      }
       size += getUnknownFields().getSerializedSize();
       memoizedSize = size;
       return size;
@@ -436,6 +706,7 @@ public boolean equals(final java.lang.Object obj) {
 
       if (getPublishCaCert() != other.getPublishCaCert()) return false;
       if (getPublishCrl() != other.getPublishCrl()) return false;
+      if (encodingFormat_ != other.encodingFormat_) return false;
       if (!getUnknownFields().equals(other.getUnknownFields())) return false;
       return true;
     }
@@ -451,6 +722,8 @@ public int hashCode() {
       hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getPublishCaCert());
       hash = (37 * hash) + PUBLISH_CRL_FIELD_NUMBER;
       hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getPublishCrl());
+      hash = (37 * hash) + ENCODING_FORMAT_FIELD_NUMBER;
+      hash = (53 * hash) + encodingFormat_;
       hash = (29 * hash) + getUnknownFields().hashCode();
       memoizedHashCode = hash;
       return hash;
@@ -603,6 +876,7 @@ public Builder clear() {
         bitField0_ = 0;
         publishCaCert_ = false;
         publishCrl_ = false;
+        encodingFormat_ = 0;
         return this;
       }
 
@@ -647,6 +921,9 @@ private void buildPartial0(
         if (((from_bitField0_ & 0x00000002) != 0)) {
           result.publishCrl_ = publishCrl_;
         }
+        if (((from_bitField0_ & 0x00000004) != 0)) {
+          result.encodingFormat_ = encodingFormat_;
+        }
       }
 
       @java.lang.Override
@@ -705,6 +982,9 @@ public Builder mergeFrom(
         if (other.getPublishCrl() != false) {
           setPublishCrl(other.getPublishCrl());
         }
+        if (other.encodingFormat_ != 0) {
+          setEncodingFormatValue(other.getEncodingFormatValue());
+        }
         this.mergeUnknownFields(other.getUnknownFields());
         onChanged();
         return this;
@@ -743,6 +1023,12 @@ public Builder mergeFrom(
                   bitField0_ |= 0x00000002;
                   break;
                 } // case 16
+              case 24:
+                {
+                  encodingFormat_ = input.readEnum();
+                  bitField0_ |= 0x00000004;
+                  break;
+                } // case 24
               default:
                 {
                   if (!super.parseUnknownField(input, extensionRegistry, tag)) {
@@ -910,6 +1196,127 @@ public Builder clearPublishCrl() {
         return this;
       }
 
+      private int encodingFormat_ = 0;
+      /**
+       *
+       *
+       * <pre>
+       * Optional. Specifies the encoding format of each
+       * [CertificateAuthority][google.cloud.security.privateca.v1.CertificateAuthority]
+       * resource's CA certificate and CRLs. If this is omitted, CA certificates
+       * and CRLs will be published in PEM.
+       * </pre>
+       *
+       * <code>
+       * .google.cloud.security.privateca.v1.CaPool.PublishingOptions.EncodingFormat encoding_format = 3 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       *
+       * @return The enum numeric value on the wire for encodingFormat.
+       */
+      @java.lang.Override
+      public int getEncodingFormatValue() {
+        return encodingFormat_;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. Specifies the encoding format of each
+       * [CertificateAuthority][google.cloud.security.privateca.v1.CertificateAuthority]
+       * resource's CA certificate and CRLs. If this is omitted, CA certificates
+       * and CRLs will be published in PEM.
+       * </pre>
+       *
+       * <code>
+       * .google.cloud.security.privateca.v1.CaPool.PublishingOptions.EncodingFormat encoding_format = 3 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       *
+       * @param value The enum numeric value on the wire for encodingFormat to set.
+       * @return This builder for chaining.
+       */
+      public Builder setEncodingFormatValue(int value) {
+        encodingFormat_ = value;
+        bitField0_ |= 0x00000004;
+        onChanged();
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. Specifies the encoding format of each
+       * [CertificateAuthority][google.cloud.security.privateca.v1.CertificateAuthority]
+       * resource's CA certificate and CRLs. If this is omitted, CA certificates
+       * and CRLs will be published in PEM.
+       * </pre>
+       *
+       * <code>
+       * .google.cloud.security.privateca.v1.CaPool.PublishingOptions.EncodingFormat encoding_format = 3 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       *
+       * @return The encodingFormat.
+       */
+      @java.lang.Override
+      public com.google.cloud.security.privateca.v1.CaPool.PublishingOptions.EncodingFormat
+          getEncodingFormat() {
+        com.google.cloud.security.privateca.v1.CaPool.PublishingOptions.EncodingFormat result =
+            com.google.cloud.security.privateca.v1.CaPool.PublishingOptions.EncodingFormat
+                .forNumber(encodingFormat_);
+        return result == null
+            ? com.google.cloud.security.privateca.v1.CaPool.PublishingOptions.EncodingFormat
+                .UNRECOGNIZED
+            : result;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. Specifies the encoding format of each
+       * [CertificateAuthority][google.cloud.security.privateca.v1.CertificateAuthority]
+       * resource's CA certificate and CRLs. If this is omitted, CA certificates
+       * and CRLs will be published in PEM.
+       * </pre>
+       *
+       * <code>
+       * .google.cloud.security.privateca.v1.CaPool.PublishingOptions.EncodingFormat encoding_format = 3 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       *
+       * @param value The encodingFormat to set.
+       * @return This builder for chaining.
+       */
+      public Builder setEncodingFormat(
+          com.google.cloud.security.privateca.v1.CaPool.PublishingOptions.EncodingFormat value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        bitField0_ |= 0x00000004;
+        encodingFormat_ = value.getNumber();
+        onChanged();
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Optional. Specifies the encoding format of each
+       * [CertificateAuthority][google.cloud.security.privateca.v1.CertificateAuthority]
+       * resource's CA certificate and CRLs. If this is omitted, CA certificates
+       * and CRLs will be published in PEM.
+       * </pre>
+       *
+       * <code>
+       * .google.cloud.security.privateca.v1.CaPool.PublishingOptions.EncodingFormat encoding_format = 3 [(.google.api.field_behavior) = OPTIONAL];
+       * </code>
+       *
+       * @return This builder for chaining.
+       */
+      public Builder clearEncodingFormat() {
+        bitField0_ = (bitField0_ & ~0x00000004);
+        encodingFormat_ = 0;
+        onChanged();
+        return this;
+      }
+
       @java.lang.Override
       public final Builder setUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
@@ -1074,9 +1481,9 @@ com.google.cloud.security.privateca.v1.CaPool.IssuancePolicy.AllowedKeyType getA
      * if the issuing
      * [CertificateAuthority][google.cloud.security.privateca.v1.CertificateAuthority]
      * expires before a
-     * [Certificate][google.cloud.security.privateca.v1.Certificate]'s requested
-     * maximum_lifetime, the effective lifetime will be explicitly truncated to
-     * match it.
+     * [Certificate][google.cloud.security.privateca.v1.Certificate] resource's
+     * requested maximum_lifetime, the effective lifetime will be explicitly
+     * truncated to match it.
      * </pre>
      *
      * <code>
@@ -1095,9 +1502,9 @@ com.google.cloud.security.privateca.v1.CaPool.IssuancePolicy.AllowedKeyType getA
      * if the issuing
      * [CertificateAuthority][google.cloud.security.privateca.v1.CertificateAuthority]
      * expires before a
-     * [Certificate][google.cloud.security.privateca.v1.Certificate]'s requested
-     * maximum_lifetime, the effective lifetime will be explicitly truncated to
-     * match it.
+     * [Certificate][google.cloud.security.privateca.v1.Certificate] resource's
+     * requested maximum_lifetime, the effective lifetime will be explicitly
+     * truncated to match it.
      * </pre>
      *
      * <code>
@@ -1116,9 +1523,9 @@ com.google.cloud.security.privateca.v1.CaPool.IssuancePolicy.AllowedKeyType getA
      * if the issuing
      * [CertificateAuthority][google.cloud.security.privateca.v1.CertificateAuthority]
      * expires before a
-     * [Certificate][google.cloud.security.privateca.v1.Certificate]'s requested
-     * maximum_lifetime, the effective lifetime will be explicitly truncated to
-     * match it.
+     * [Certificate][google.cloud.security.privateca.v1.Certificate] resource's
+     * requested maximum_lifetime, the effective lifetime will be explicitly
+     * truncated to match it.
      * </pre>
      *
      * <code>
@@ -5315,9 +5722,9 @@ public int getAllowedKeyTypesCount() {
      * if the issuing
      * [CertificateAuthority][google.cloud.security.privateca.v1.CertificateAuthority]
      * expires before a
-     * [Certificate][google.cloud.security.privateca.v1.Certificate]'s requested
-     * maximum_lifetime, the effective lifetime will be explicitly truncated to
-     * match it.
+     * [Certificate][google.cloud.security.privateca.v1.Certificate] resource's
+     * requested maximum_lifetime, the effective lifetime will be explicitly
+     * truncated to match it.
      * </pre>
      *
      * <code>
@@ -5339,9 +5746,9 @@ public boolean hasMaximumLifetime() {
      * if the issuing
      * [CertificateAuthority][google.cloud.security.privateca.v1.CertificateAuthority]
      * expires before a
-     * [Certificate][google.cloud.security.privateca.v1.Certificate]'s requested
-     * maximum_lifetime, the effective lifetime will be explicitly truncated to
-     * match it.
+     * [Certificate][google.cloud.security.privateca.v1.Certificate] resource's
+     * requested maximum_lifetime, the effective lifetime will be explicitly
+     * truncated to match it.
      * </pre>
      *
      * <code>
@@ -5365,9 +5772,9 @@ public com.google.protobuf.Duration getMaximumLifetime() {
      * if the issuing
      * [CertificateAuthority][google.cloud.security.privateca.v1.CertificateAuthority]
      * expires before a
-     * [Certificate][google.cloud.security.privateca.v1.Certificate]'s requested
-     * maximum_lifetime, the effective lifetime will be explicitly truncated to
-     * match it.
+     * [Certificate][google.cloud.security.privateca.v1.Certificate] resource's
+     * requested maximum_lifetime, the effective lifetime will be explicitly
+     * truncated to match it.
      * </pre>
      *
      * <code>
@@ -6801,9 +7208,9 @@ public Builder removeAllowedKeyTypes(int index) {
        * if the issuing
        * [CertificateAuthority][google.cloud.security.privateca.v1.CertificateAuthority]
        * expires before a
-       * [Certificate][google.cloud.security.privateca.v1.Certificate]'s requested
-       * maximum_lifetime, the effective lifetime will be explicitly truncated to
-       * match it.
+       * [Certificate][google.cloud.security.privateca.v1.Certificate] resource's
+       * requested maximum_lifetime, the effective lifetime will be explicitly
+       * truncated to match it.
        * </pre>
        *
        * <code>
@@ -6824,9 +7231,9 @@ public boolean hasMaximumLifetime() {
        * if the issuing
        * [CertificateAuthority][google.cloud.security.privateca.v1.CertificateAuthority]
        * expires before a
-       * [Certificate][google.cloud.security.privateca.v1.Certificate]'s requested
-       * maximum_lifetime, the effective lifetime will be explicitly truncated to
-       * match it.
+       * [Certificate][google.cloud.security.privateca.v1.Certificate] resource's
+       * requested maximum_lifetime, the effective lifetime will be explicitly
+       * truncated to match it.
        * </pre>
        *
        * <code>
@@ -6853,9 +7260,9 @@ public com.google.protobuf.Duration getMaximumLifetime() {
        * if the issuing
        * [CertificateAuthority][google.cloud.security.privateca.v1.CertificateAuthority]
        * expires before a
-       * [Certificate][google.cloud.security.privateca.v1.Certificate]'s requested
-       * maximum_lifetime, the effective lifetime will be explicitly truncated to
-       * match it.
+       * [Certificate][google.cloud.security.privateca.v1.Certificate] resource's
+       * requested maximum_lifetime, the effective lifetime will be explicitly
+       * truncated to match it.
        * </pre>
        *
        * <code>
@@ -6884,9 +7291,9 @@ public Builder setMaximumLifetime(com.google.protobuf.Duration value) {
        * if the issuing
        * [CertificateAuthority][google.cloud.security.privateca.v1.CertificateAuthority]
        * expires before a
-       * [Certificate][google.cloud.security.privateca.v1.Certificate]'s requested
-       * maximum_lifetime, the effective lifetime will be explicitly truncated to
-       * match it.
+       * [Certificate][google.cloud.security.privateca.v1.Certificate] resource's
+       * requested maximum_lifetime, the effective lifetime will be explicitly
+       * truncated to match it.
        * </pre>
        *
        * <code>
@@ -6912,9 +7319,9 @@ public Builder setMaximumLifetime(com.google.protobuf.Duration.Builder builderFo
        * if the issuing
        * [CertificateAuthority][google.cloud.security.privateca.v1.CertificateAuthority]
        * expires before a
-       * [Certificate][google.cloud.security.privateca.v1.Certificate]'s requested
-       * maximum_lifetime, the effective lifetime will be explicitly truncated to
-       * match it.
+       * [Certificate][google.cloud.security.privateca.v1.Certificate] resource's
+       * requested maximum_lifetime, the effective lifetime will be explicitly
+       * truncated to match it.
        * </pre>
        *
        * <code>
@@ -6948,9 +7355,9 @@ public Builder mergeMaximumLifetime(com.google.protobuf.Duration value) {
        * if the issuing
        * [CertificateAuthority][google.cloud.security.privateca.v1.CertificateAuthority]
        * expires before a
-       * [Certificate][google.cloud.security.privateca.v1.Certificate]'s requested
-       * maximum_lifetime, the effective lifetime will be explicitly truncated to
-       * match it.
+       * [Certificate][google.cloud.security.privateca.v1.Certificate] resource's
+       * requested maximum_lifetime, the effective lifetime will be explicitly
+       * truncated to match it.
        * </pre>
        *
        * <code>
@@ -6976,9 +7383,9 @@ public Builder clearMaximumLifetime() {
        * if the issuing
        * [CertificateAuthority][google.cloud.security.privateca.v1.CertificateAuthority]
        * expires before a
-       * [Certificate][google.cloud.security.privateca.v1.Certificate]'s requested
-       * maximum_lifetime, the effective lifetime will be explicitly truncated to
-       * match it.
+       * [Certificate][google.cloud.security.privateca.v1.Certificate] resource's
+       * requested maximum_lifetime, the effective lifetime will be explicitly
+       * truncated to match it.
        * </pre>
        *
        * <code>
@@ -6999,9 +7406,9 @@ public com.google.protobuf.Duration.Builder getMaximumLifetimeBuilder() {
        * if the issuing
        * [CertificateAuthority][google.cloud.security.privateca.v1.CertificateAuthority]
        * expires before a
-       * [Certificate][google.cloud.security.privateca.v1.Certificate]'s requested
-       * maximum_lifetime, the effective lifetime will be explicitly truncated to
-       * match it.
+       * [Certificate][google.cloud.security.privateca.v1.Certificate] resource's
+       * requested maximum_lifetime, the effective lifetime will be explicitly
+       * truncated to match it.
        * </pre>
        *
        * <code>
@@ -7026,9 +7433,9 @@ public com.google.protobuf.DurationOrBuilder getMaximumLifetimeOrBuilder() {
        * if the issuing
        * [CertificateAuthority][google.cloud.security.privateca.v1.CertificateAuthority]
        * expires before a
-       * [Certificate][google.cloud.security.privateca.v1.Certificate]'s requested
-       * maximum_lifetime, the effective lifetime will be explicitly truncated to
-       * match it.
+       * [Certificate][google.cloud.security.privateca.v1.Certificate] resource's
+       * requested maximum_lifetime, the effective lifetime will be explicitly
+       * truncated to match it.
        * </pre>
        *
        * <code>
diff --git a/java-security-private-ca/proto-google-cloud-security-private-ca-v1/src/main/java/com/google/cloud/security/privateca/v1/CertificateConfig.java b/java-security-private-ca/proto-google-cloud-security-private-ca-v1/src/main/java/com/google/cloud/security/privateca/v1/CertificateConfig.java
index 8fd5fc31a828..75446b4b97b9 100644
--- a/java-security-private-ca/proto-google-cloud-security-private-ca-v1/src/main/java/com/google/cloud/security/privateca/v1/CertificateConfig.java
+++ b/java-security-private-ca/proto-google-cloud-security-private-ca-v1/src/main/java/com/google/cloud/security/privateca/v1/CertificateConfig.java
@@ -2084,8 +2084,8 @@ public com.google.cloud.security.privateca.v1.PublicKeyOrBuilder getPublicKeyOrB
    * <pre>
    * Optional. When specified this provides a custom SKI to be used in the
    * certificate. This should only be used to maintain a SKI of an existing CA
-   * originally created outside CAS, which was not generated using method (1)
-   * described in RFC 5280 section 4.2.1.2.
+   * originally created outside CA service, which was not generated using method
+   * (1) described in RFC 5280 section 4.2.1.2.
    * </pre>
    *
    * <code>
@@ -2104,8 +2104,8 @@ public boolean hasSubjectKeyId() {
    * <pre>
    * Optional. When specified this provides a custom SKI to be used in the
    * certificate. This should only be used to maintain a SKI of an existing CA
-   * originally created outside CAS, which was not generated using method (1)
-   * described in RFC 5280 section 4.2.1.2.
+   * originally created outside CA service, which was not generated using method
+   * (1) described in RFC 5280 section 4.2.1.2.
    * </pre>
    *
    * <code>
@@ -2126,8 +2126,8 @@ public com.google.cloud.security.privateca.v1.CertificateConfig.KeyId getSubject
    * <pre>
    * Optional. When specified this provides a custom SKI to be used in the
    * certificate. This should only be used to maintain a SKI of an existing CA
-   * originally created outside CAS, which was not generated using method (1)
-   * described in RFC 5280 section 4.2.1.2.
+   * originally created outside CA service, which was not generated using method
+   * (1) described in RFC 5280 section 4.2.1.2.
    * </pre>
    *
    * <code>
@@ -3324,8 +3324,8 @@ public com.google.cloud.security.privateca.v1.PublicKeyOrBuilder getPublicKeyOrB
      * <pre>
      * Optional. When specified this provides a custom SKI to be used in the
      * certificate. This should only be used to maintain a SKI of an existing CA
-     * originally created outside CAS, which was not generated using method (1)
-     * described in RFC 5280 section 4.2.1.2.
+     * originally created outside CA service, which was not generated using method
+     * (1) described in RFC 5280 section 4.2.1.2.
      * </pre>
      *
      * <code>
@@ -3343,8 +3343,8 @@ public boolean hasSubjectKeyId() {
      * <pre>
      * Optional. When specified this provides a custom SKI to be used in the
      * certificate. This should only be used to maintain a SKI of an existing CA
-     * originally created outside CAS, which was not generated using method (1)
-     * described in RFC 5280 section 4.2.1.2.
+     * originally created outside CA service, which was not generated using method
+     * (1) described in RFC 5280 section 4.2.1.2.
      * </pre>
      *
      * <code>
@@ -3368,8 +3368,8 @@ public com.google.cloud.security.privateca.v1.CertificateConfig.KeyId getSubject
      * <pre>
      * Optional. When specified this provides a custom SKI to be used in the
      * certificate. This should only be used to maintain a SKI of an existing CA
-     * originally created outside CAS, which was not generated using method (1)
-     * described in RFC 5280 section 4.2.1.2.
+     * originally created outside CA service, which was not generated using method
+     * (1) described in RFC 5280 section 4.2.1.2.
      * </pre>
      *
      * <code>
@@ -3396,8 +3396,8 @@ public Builder setSubjectKeyId(
      * <pre>
      * Optional. When specified this provides a custom SKI to be used in the
      * certificate. This should only be used to maintain a SKI of an existing CA
-     * originally created outside CAS, which was not generated using method (1)
-     * described in RFC 5280 section 4.2.1.2.
+     * originally created outside CA service, which was not generated using method
+     * (1) described in RFC 5280 section 4.2.1.2.
      * </pre>
      *
      * <code>
@@ -3421,8 +3421,8 @@ public Builder setSubjectKeyId(
      * <pre>
      * Optional. When specified this provides a custom SKI to be used in the
      * certificate. This should only be used to maintain a SKI of an existing CA
-     * originally created outside CAS, which was not generated using method (1)
-     * described in RFC 5280 section 4.2.1.2.
+     * originally created outside CA service, which was not generated using method
+     * (1) described in RFC 5280 section 4.2.1.2.
      * </pre>
      *
      * <code>
@@ -3456,8 +3456,8 @@ public Builder mergeSubjectKeyId(
      * <pre>
      * Optional. When specified this provides a custom SKI to be used in the
      * certificate. This should only be used to maintain a SKI of an existing CA
-     * originally created outside CAS, which was not generated using method (1)
-     * described in RFC 5280 section 4.2.1.2.
+     * originally created outside CA service, which was not generated using method
+     * (1) described in RFC 5280 section 4.2.1.2.
      * </pre>
      *
      * <code>
@@ -3480,8 +3480,8 @@ public Builder clearSubjectKeyId() {
      * <pre>
      * Optional. When specified this provides a custom SKI to be used in the
      * certificate. This should only be used to maintain a SKI of an existing CA
-     * originally created outside CAS, which was not generated using method (1)
-     * described in RFC 5280 section 4.2.1.2.
+     * originally created outside CA service, which was not generated using method
+     * (1) described in RFC 5280 section 4.2.1.2.
      * </pre>
      *
      * <code>
@@ -3500,8 +3500,8 @@ public Builder clearSubjectKeyId() {
      * <pre>
      * Optional. When specified this provides a custom SKI to be used in the
      * certificate. This should only be used to maintain a SKI of an existing CA
-     * originally created outside CAS, which was not generated using method (1)
-     * described in RFC 5280 section 4.2.1.2.
+     * originally created outside CA service, which was not generated using method
+     * (1) described in RFC 5280 section 4.2.1.2.
      * </pre>
      *
      * <code>
@@ -3524,8 +3524,8 @@ public Builder clearSubjectKeyId() {
      * <pre>
      * Optional. When specified this provides a custom SKI to be used in the
      * certificate. This should only be used to maintain a SKI of an existing CA
-     * originally created outside CAS, which was not generated using method (1)
-     * described in RFC 5280 section 4.2.1.2.
+     * originally created outside CA service, which was not generated using method
+     * (1) described in RFC 5280 section 4.2.1.2.
      * </pre>
      *
      * <code>
diff --git a/java-security-private-ca/proto-google-cloud-security-private-ca-v1/src/main/java/com/google/cloud/security/privateca/v1/CertificateConfigOrBuilder.java b/java-security-private-ca/proto-google-cloud-security-private-ca-v1/src/main/java/com/google/cloud/security/privateca/v1/CertificateConfigOrBuilder.java
index 274f3fde4b84..6155be9b39e1 100644
--- a/java-security-private-ca/proto-google-cloud-security-private-ca-v1/src/main/java/com/google/cloud/security/privateca/v1/CertificateConfigOrBuilder.java
+++ b/java-security-private-ca/proto-google-cloud-security-private-ca-v1/src/main/java/com/google/cloud/security/privateca/v1/CertificateConfigOrBuilder.java
@@ -181,8 +181,8 @@ public interface CertificateConfigOrBuilder
    * <pre>
    * Optional. When specified this provides a custom SKI to be used in the
    * certificate. This should only be used to maintain a SKI of an existing CA
-   * originally created outside CAS, which was not generated using method (1)
-   * described in RFC 5280 section 4.2.1.2.
+   * originally created outside CA service, which was not generated using method
+   * (1) described in RFC 5280 section 4.2.1.2.
    * </pre>
    *
    * <code>
@@ -198,8 +198,8 @@ public interface CertificateConfigOrBuilder
    * <pre>
    * Optional. When specified this provides a custom SKI to be used in the
    * certificate. This should only be used to maintain a SKI of an existing CA
-   * originally created outside CAS, which was not generated using method (1)
-   * described in RFC 5280 section 4.2.1.2.
+   * originally created outside CA service, which was not generated using method
+   * (1) described in RFC 5280 section 4.2.1.2.
    * </pre>
    *
    * <code>
@@ -215,8 +215,8 @@ public interface CertificateConfigOrBuilder
    * <pre>
    * Optional. When specified this provides a custom SKI to be used in the
    * certificate. This should only be used to maintain a SKI of an existing CA
-   * originally created outside CAS, which was not generated using method (1)
-   * described in RFC 5280 section 4.2.1.2.
+   * originally created outside CA service, which was not generated using method
+   * (1) described in RFC 5280 section 4.2.1.2.
    * </pre>
    *
    * <code>
diff --git a/java-security-private-ca/proto-google-cloud-security-private-ca-v1/src/main/java/com/google/cloud/security/privateca/v1/CertificateTemplate.java b/java-security-private-ca/proto-google-cloud-security-private-ca-v1/src/main/java/com/google/cloud/security/privateca/v1/CertificateTemplate.java
index 9482038fdeb4..21fc822d9248 100644
--- a/java-security-private-ca/proto-google-cloud-security-private-ca-v1/src/main/java/com/google/cloud/security/privateca/v1/CertificateTemplate.java
+++ b/java-security-private-ca/proto-google-cloud-security-private-ca-v1/src/main/java/com/google/cloud/security/privateca/v1/CertificateTemplate.java
@@ -147,7 +147,7 @@ public com.google.protobuf.ByteString getNameBytes() {
    * Optional. The maximum lifetime allowed for issued
    * [Certificates][google.cloud.security.privateca.v1.Certificate] that use
    * this template. If the issuing
-   * [CaPool][google.cloud.security.privateca.v1.CaPool]'s
+   * [CaPool][google.cloud.security.privateca.v1.CaPool] resource's
    * [IssuancePolicy][google.cloud.security.privateca.v1.CaPool.IssuancePolicy]
    * specifies a
    * [maximum_lifetime][google.cloud.security.privateca.v1.CaPool.IssuancePolicy.maximum_lifetime]
@@ -177,7 +177,7 @@ public boolean hasMaximumLifetime() {
    * Optional. The maximum lifetime allowed for issued
    * [Certificates][google.cloud.security.privateca.v1.Certificate] that use
    * this template. If the issuing
-   * [CaPool][google.cloud.security.privateca.v1.CaPool]'s
+   * [CaPool][google.cloud.security.privateca.v1.CaPool] resource's
    * [IssuancePolicy][google.cloud.security.privateca.v1.CaPool.IssuancePolicy]
    * specifies a
    * [maximum_lifetime][google.cloud.security.privateca.v1.CaPool.IssuancePolicy.maximum_lifetime]
@@ -209,7 +209,7 @@ public com.google.protobuf.Duration getMaximumLifetime() {
    * Optional. The maximum lifetime allowed for issued
    * [Certificates][google.cloud.security.privateca.v1.Certificate] that use
    * this template. If the issuing
-   * [CaPool][google.cloud.security.privateca.v1.CaPool]'s
+   * [CaPool][google.cloud.security.privateca.v1.CaPool] resource's
    * [IssuancePolicy][google.cloud.security.privateca.v1.CaPool.IssuancePolicy]
    * specifies a
    * [maximum_lifetime][google.cloud.security.privateca.v1.CaPool.IssuancePolicy.maximum_lifetime]
@@ -1542,7 +1542,7 @@ public Builder setNameBytes(com.google.protobuf.ByteString value) {
      * Optional. The maximum lifetime allowed for issued
      * [Certificates][google.cloud.security.privateca.v1.Certificate] that use
      * this template. If the issuing
-     * [CaPool][google.cloud.security.privateca.v1.CaPool]'s
+     * [CaPool][google.cloud.security.privateca.v1.CaPool] resource's
      * [IssuancePolicy][google.cloud.security.privateca.v1.CaPool.IssuancePolicy]
      * specifies a
      * [maximum_lifetime][google.cloud.security.privateca.v1.CaPool.IssuancePolicy.maximum_lifetime]
@@ -1572,7 +1572,7 @@ public boolean hasMaximumLifetime() {
      * Optional. The maximum lifetime allowed for issued
      * [Certificates][google.cloud.security.privateca.v1.Certificate] that use
      * this template. If the issuing
-     * [CaPool][google.cloud.security.privateca.v1.CaPool]'s
+     * [CaPool][google.cloud.security.privateca.v1.CaPool] resource's
      * [IssuancePolicy][google.cloud.security.privateca.v1.CaPool.IssuancePolicy]
      * specifies a
      * [maximum_lifetime][google.cloud.security.privateca.v1.CaPool.IssuancePolicy.maximum_lifetime]
@@ -1608,7 +1608,7 @@ public com.google.protobuf.Duration getMaximumLifetime() {
      * Optional. The maximum lifetime allowed for issued
      * [Certificates][google.cloud.security.privateca.v1.Certificate] that use
      * this template. If the issuing
-     * [CaPool][google.cloud.security.privateca.v1.CaPool]'s
+     * [CaPool][google.cloud.security.privateca.v1.CaPool] resource's
      * [IssuancePolicy][google.cloud.security.privateca.v1.CaPool.IssuancePolicy]
      * specifies a
      * [maximum_lifetime][google.cloud.security.privateca.v1.CaPool.IssuancePolicy.maximum_lifetime]
@@ -1646,7 +1646,7 @@ public Builder setMaximumLifetime(com.google.protobuf.Duration value) {
      * Optional. The maximum lifetime allowed for issued
      * [Certificates][google.cloud.security.privateca.v1.Certificate] that use
      * this template. If the issuing
-     * [CaPool][google.cloud.security.privateca.v1.CaPool]'s
+     * [CaPool][google.cloud.security.privateca.v1.CaPool] resource's
      * [IssuancePolicy][google.cloud.security.privateca.v1.CaPool.IssuancePolicy]
      * specifies a
      * [maximum_lifetime][google.cloud.security.privateca.v1.CaPool.IssuancePolicy.maximum_lifetime]
@@ -1681,7 +1681,7 @@ public Builder setMaximumLifetime(com.google.protobuf.Duration.Builder builderFo
      * Optional. The maximum lifetime allowed for issued
      * [Certificates][google.cloud.security.privateca.v1.Certificate] that use
      * this template. If the issuing
-     * [CaPool][google.cloud.security.privateca.v1.CaPool]'s
+     * [CaPool][google.cloud.security.privateca.v1.CaPool] resource's
      * [IssuancePolicy][google.cloud.security.privateca.v1.CaPool.IssuancePolicy]
      * specifies a
      * [maximum_lifetime][google.cloud.security.privateca.v1.CaPool.IssuancePolicy.maximum_lifetime]
@@ -1724,7 +1724,7 @@ public Builder mergeMaximumLifetime(com.google.protobuf.Duration value) {
      * Optional. The maximum lifetime allowed for issued
      * [Certificates][google.cloud.security.privateca.v1.Certificate] that use
      * this template. If the issuing
-     * [CaPool][google.cloud.security.privateca.v1.CaPool]'s
+     * [CaPool][google.cloud.security.privateca.v1.CaPool] resource's
      * [IssuancePolicy][google.cloud.security.privateca.v1.CaPool.IssuancePolicy]
      * specifies a
      * [maximum_lifetime][google.cloud.security.privateca.v1.CaPool.IssuancePolicy.maximum_lifetime]
@@ -1759,7 +1759,7 @@ public Builder clearMaximumLifetime() {
      * Optional. The maximum lifetime allowed for issued
      * [Certificates][google.cloud.security.privateca.v1.Certificate] that use
      * this template. If the issuing
-     * [CaPool][google.cloud.security.privateca.v1.CaPool]'s
+     * [CaPool][google.cloud.security.privateca.v1.CaPool] resource's
      * [IssuancePolicy][google.cloud.security.privateca.v1.CaPool.IssuancePolicy]
      * specifies a
      * [maximum_lifetime][google.cloud.security.privateca.v1.CaPool.IssuancePolicy.maximum_lifetime]
@@ -1789,7 +1789,7 @@ public com.google.protobuf.Duration.Builder getMaximumLifetimeBuilder() {
      * Optional. The maximum lifetime allowed for issued
      * [Certificates][google.cloud.security.privateca.v1.Certificate] that use
      * this template. If the issuing
-     * [CaPool][google.cloud.security.privateca.v1.CaPool]'s
+     * [CaPool][google.cloud.security.privateca.v1.CaPool] resource's
      * [IssuancePolicy][google.cloud.security.privateca.v1.CaPool.IssuancePolicy]
      * specifies a
      * [maximum_lifetime][google.cloud.security.privateca.v1.CaPool.IssuancePolicy.maximum_lifetime]
@@ -1823,7 +1823,7 @@ public com.google.protobuf.DurationOrBuilder getMaximumLifetimeOrBuilder() {
      * Optional. The maximum lifetime allowed for issued
      * [Certificates][google.cloud.security.privateca.v1.Certificate] that use
      * this template. If the issuing
-     * [CaPool][google.cloud.security.privateca.v1.CaPool]'s
+     * [CaPool][google.cloud.security.privateca.v1.CaPool] resource's
      * [IssuancePolicy][google.cloud.security.privateca.v1.CaPool.IssuancePolicy]
      * specifies a
      * [maximum_lifetime][google.cloud.security.privateca.v1.CaPool.IssuancePolicy.maximum_lifetime]
diff --git a/java-security-private-ca/proto-google-cloud-security-private-ca-v1/src/main/java/com/google/cloud/security/privateca/v1/CertificateTemplateOrBuilder.java b/java-security-private-ca/proto-google-cloud-security-private-ca-v1/src/main/java/com/google/cloud/security/privateca/v1/CertificateTemplateOrBuilder.java
index 8470e49538cd..d49c6ce58dcf 100644
--- a/java-security-private-ca/proto-google-cloud-security-private-ca-v1/src/main/java/com/google/cloud/security/privateca/v1/CertificateTemplateOrBuilder.java
+++ b/java-security-private-ca/proto-google-cloud-security-private-ca-v1/src/main/java/com/google/cloud/security/privateca/v1/CertificateTemplateOrBuilder.java
@@ -64,7 +64,7 @@ public interface CertificateTemplateOrBuilder
    * Optional. The maximum lifetime allowed for issued
    * [Certificates][google.cloud.security.privateca.v1.Certificate] that use
    * this template. If the issuing
-   * [CaPool][google.cloud.security.privateca.v1.CaPool]'s
+   * [CaPool][google.cloud.security.privateca.v1.CaPool] resource's
    * [IssuancePolicy][google.cloud.security.privateca.v1.CaPool.IssuancePolicy]
    * specifies a
    * [maximum_lifetime][google.cloud.security.privateca.v1.CaPool.IssuancePolicy.maximum_lifetime]
@@ -91,7 +91,7 @@ public interface CertificateTemplateOrBuilder
    * Optional. The maximum lifetime allowed for issued
    * [Certificates][google.cloud.security.privateca.v1.Certificate] that use
    * this template. If the issuing
-   * [CaPool][google.cloud.security.privateca.v1.CaPool]'s
+   * [CaPool][google.cloud.security.privateca.v1.CaPool] resource's
    * [IssuancePolicy][google.cloud.security.privateca.v1.CaPool.IssuancePolicy]
    * specifies a
    * [maximum_lifetime][google.cloud.security.privateca.v1.CaPool.IssuancePolicy.maximum_lifetime]
@@ -118,7 +118,7 @@ public interface CertificateTemplateOrBuilder
    * Optional. The maximum lifetime allowed for issued
    * [Certificates][google.cloud.security.privateca.v1.Certificate] that use
    * this template. If the issuing
-   * [CaPool][google.cloud.security.privateca.v1.CaPool]'s
+   * [CaPool][google.cloud.security.privateca.v1.CaPool] resource's
    * [IssuancePolicy][google.cloud.security.privateca.v1.CaPool.IssuancePolicy]
    * specifies a
    * [maximum_lifetime][google.cloud.security.privateca.v1.CaPool.IssuancePolicy.maximum_lifetime]
diff --git a/java-security-private-ca/proto-google-cloud-security-private-ca-v1/src/main/java/com/google/cloud/security/privateca/v1/DeleteCaPoolRequest.java b/java-security-private-ca/proto-google-cloud-security-private-ca-v1/src/main/java/com/google/cloud/security/privateca/v1/DeleteCaPoolRequest.java
index 86bbd56157f1..ac606893ffed 100644
--- a/java-security-private-ca/proto-google-cloud-security-private-ca-v1/src/main/java/com/google/cloud/security/privateca/v1/DeleteCaPoolRequest.java
+++ b/java-security-private-ca/proto-google-cloud-security-private-ca-v1/src/main/java/com/google/cloud/security/privateca/v1/DeleteCaPoolRequest.java
@@ -207,7 +207,7 @@ public com.google.protobuf.ByteString getRequestIdBytes() {
    * <pre>
    * Optional. This field allows this pool to be deleted even if it's being
    * depended on by another resource. However, doing so may result in unintended
-   * and unrecoverable effects on any dependent resource(s) since the pool will
+   * and unrecoverable effects on any dependent resources since the pool will
    * no longer be able to issue certificates.
    * </pre>
    *
@@ -909,7 +909,7 @@ public Builder setRequestIdBytes(com.google.protobuf.ByteString value) {
      * <pre>
      * Optional. This field allows this pool to be deleted even if it's being
      * depended on by another resource. However, doing so may result in unintended
-     * and unrecoverable effects on any dependent resource(s) since the pool will
+     * and unrecoverable effects on any dependent resources since the pool will
      * no longer be able to issue certificates.
      * </pre>
      *
@@ -927,7 +927,7 @@ public boolean getIgnoreDependentResources() {
      * <pre>
      * Optional. This field allows this pool to be deleted even if it's being
      * depended on by another resource. However, doing so may result in unintended
-     * and unrecoverable effects on any dependent resource(s) since the pool will
+     * and unrecoverable effects on any dependent resources since the pool will
      * no longer be able to issue certificates.
      * </pre>
      *
@@ -949,7 +949,7 @@ public Builder setIgnoreDependentResources(boolean value) {
      * <pre>
      * Optional. This field allows this pool to be deleted even if it's being
      * depended on by another resource. However, doing so may result in unintended
-     * and unrecoverable effects on any dependent resource(s) since the pool will
+     * and unrecoverable effects on any dependent resources since the pool will
      * no longer be able to issue certificates.
      * </pre>
      *
diff --git a/java-security-private-ca/proto-google-cloud-security-private-ca-v1/src/main/java/com/google/cloud/security/privateca/v1/DeleteCaPoolRequestOrBuilder.java b/java-security-private-ca/proto-google-cloud-security-private-ca-v1/src/main/java/com/google/cloud/security/privateca/v1/DeleteCaPoolRequestOrBuilder.java
index 02bdeabceb97..0a3761928e4b 100644
--- a/java-security-private-ca/proto-google-cloud-security-private-ca-v1/src/main/java/com/google/cloud/security/privateca/v1/DeleteCaPoolRequestOrBuilder.java
+++ b/java-security-private-ca/proto-google-cloud-security-private-ca-v1/src/main/java/com/google/cloud/security/privateca/v1/DeleteCaPoolRequestOrBuilder.java
@@ -112,7 +112,7 @@ public interface DeleteCaPoolRequestOrBuilder
    * <pre>
    * Optional. This field allows this pool to be deleted even if it's being
    * depended on by another resource. However, doing so may result in unintended
-   * and unrecoverable effects on any dependent resource(s) since the pool will
+   * and unrecoverable effects on any dependent resources since the pool will
    * no longer be able to issue certificates.
    * </pre>
    *
diff --git a/java-security-private-ca/proto-google-cloud-security-private-ca-v1/src/main/java/com/google/cloud/security/privateca/v1/DeleteCertificateAuthorityRequest.java b/java-security-private-ca/proto-google-cloud-security-private-ca-v1/src/main/java/com/google/cloud/security/privateca/v1/DeleteCertificateAuthorityRequest.java
index 8d30cee1f54b..275d2424a2f6 100644
--- a/java-security-private-ca/proto-google-cloud-security-private-ca-v1/src/main/java/com/google/cloud/security/privateca/v1/DeleteCertificateAuthorityRequest.java
+++ b/java-security-private-ca/proto-google-cloud-security-private-ca-v1/src/main/java/com/google/cloud/security/privateca/v1/DeleteCertificateAuthorityRequest.java
@@ -245,9 +245,9 @@ public boolean getSkipGracePeriod() {
    *
    *
    * <pre>
-   * Optional. This field allows this ca to be deleted even if it's being
+   * Optional. This field allows this CA to be deleted even if it's being
    * depended on by another resource. However, doing so may result in unintended
-   * and unrecoverable effects on any dependent resource(s) since the CA will
+   * and unrecoverable effects on any dependent resources since the CA will
    * no longer be able to issue certificates.
    * </pre>
    *
@@ -1118,9 +1118,9 @@ public Builder clearSkipGracePeriod() {
      *
      *
      * <pre>
-     * Optional. This field allows this ca to be deleted even if it's being
+     * Optional. This field allows this CA to be deleted even if it's being
      * depended on by another resource. However, doing so may result in unintended
-     * and unrecoverable effects on any dependent resource(s) since the CA will
+     * and unrecoverable effects on any dependent resources since the CA will
      * no longer be able to issue certificates.
      * </pre>
      *
@@ -1136,9 +1136,9 @@ public boolean getIgnoreDependentResources() {
      *
      *
      * <pre>
-     * Optional. This field allows this ca to be deleted even if it's being
+     * Optional. This field allows this CA to be deleted even if it's being
      * depended on by another resource. However, doing so may result in unintended
-     * and unrecoverable effects on any dependent resource(s) since the CA will
+     * and unrecoverable effects on any dependent resources since the CA will
      * no longer be able to issue certificates.
      * </pre>
      *
@@ -1158,9 +1158,9 @@ public Builder setIgnoreDependentResources(boolean value) {
      *
      *
      * <pre>
-     * Optional. This field allows this ca to be deleted even if it's being
+     * Optional. This field allows this CA to be deleted even if it's being
      * depended on by another resource. However, doing so may result in unintended
-     * and unrecoverable effects on any dependent resource(s) since the CA will
+     * and unrecoverable effects on any dependent resources since the CA will
      * no longer be able to issue certificates.
      * </pre>
      *
diff --git a/java-security-private-ca/proto-google-cloud-security-private-ca-v1/src/main/java/com/google/cloud/security/privateca/v1/DeleteCertificateAuthorityRequestOrBuilder.java b/java-security-private-ca/proto-google-cloud-security-private-ca-v1/src/main/java/com/google/cloud/security/privateca/v1/DeleteCertificateAuthorityRequestOrBuilder.java
index 1e1036dc8acb..a92610707243 100644
--- a/java-security-private-ca/proto-google-cloud-security-private-ca-v1/src/main/java/com/google/cloud/security/privateca/v1/DeleteCertificateAuthorityRequestOrBuilder.java
+++ b/java-security-private-ca/proto-google-cloud-security-private-ca-v1/src/main/java/com/google/cloud/security/privateca/v1/DeleteCertificateAuthorityRequestOrBuilder.java
@@ -139,9 +139,9 @@ public interface DeleteCertificateAuthorityRequestOrBuilder
    *
    *
    * <pre>
-   * Optional. This field allows this ca to be deleted even if it's being
+   * Optional. This field allows this CA to be deleted even if it's being
    * depended on by another resource. However, doing so may result in unintended
-   * and unrecoverable effects on any dependent resource(s) since the CA will
+   * and unrecoverable effects on any dependent resources since the CA will
    * no longer be able to issue certificates.
    * </pre>
    *
diff --git a/java-security-private-ca/proto-google-cloud-security-private-ca-v1/src/main/java/com/google/cloud/security/privateca/v1/DisableCertificateAuthorityRequest.java b/java-security-private-ca/proto-google-cloud-security-private-ca-v1/src/main/java/com/google/cloud/security/privateca/v1/DisableCertificateAuthorityRequest.java
index 1d05cab2bd04..52d0f83405f9 100644
--- a/java-security-private-ca/proto-google-cloud-security-private-ca-v1/src/main/java/com/google/cloud/security/privateca/v1/DisableCertificateAuthorityRequest.java
+++ b/java-security-private-ca/proto-google-cloud-security-private-ca-v1/src/main/java/com/google/cloud/security/privateca/v1/DisableCertificateAuthorityRequest.java
@@ -209,7 +209,7 @@ public com.google.protobuf.ByteString getRequestIdBytes() {
    * <pre>
    * Optional. This field allows this CA to be disabled even if it's being
    * depended on by another resource. However, doing so may result in unintended
-   * and unrecoverable effects on any dependent resource(s) since the CA will
+   * and unrecoverable effects on any dependent resources since the CA will
    * no longer be able to issue certificates.
    * </pre>
    *
@@ -924,7 +924,7 @@ public Builder setRequestIdBytes(com.google.protobuf.ByteString value) {
      * <pre>
      * Optional. This field allows this CA to be disabled even if it's being
      * depended on by another resource. However, doing so may result in unintended
-     * and unrecoverable effects on any dependent resource(s) since the CA will
+     * and unrecoverable effects on any dependent resources since the CA will
      * no longer be able to issue certificates.
      * </pre>
      *
@@ -942,7 +942,7 @@ public boolean getIgnoreDependentResources() {
      * <pre>
      * Optional. This field allows this CA to be disabled even if it's being
      * depended on by another resource. However, doing so may result in unintended
-     * and unrecoverable effects on any dependent resource(s) since the CA will
+     * and unrecoverable effects on any dependent resources since the CA will
      * no longer be able to issue certificates.
      * </pre>
      *
@@ -964,7 +964,7 @@ public Builder setIgnoreDependentResources(boolean value) {
      * <pre>
      * Optional. This field allows this CA to be disabled even if it's being
      * depended on by another resource. However, doing so may result in unintended
-     * and unrecoverable effects on any dependent resource(s) since the CA will
+     * and unrecoverable effects on any dependent resources since the CA will
      * no longer be able to issue certificates.
      * </pre>
      *
diff --git a/java-security-private-ca/proto-google-cloud-security-private-ca-v1/src/main/java/com/google/cloud/security/privateca/v1/DisableCertificateAuthorityRequestOrBuilder.java b/java-security-private-ca/proto-google-cloud-security-private-ca-v1/src/main/java/com/google/cloud/security/privateca/v1/DisableCertificateAuthorityRequestOrBuilder.java
index 3617d6d8febe..fea1971d6fbc 100644
--- a/java-security-private-ca/proto-google-cloud-security-private-ca-v1/src/main/java/com/google/cloud/security/privateca/v1/DisableCertificateAuthorityRequestOrBuilder.java
+++ b/java-security-private-ca/proto-google-cloud-security-private-ca-v1/src/main/java/com/google/cloud/security/privateca/v1/DisableCertificateAuthorityRequestOrBuilder.java
@@ -112,7 +112,7 @@ public interface DisableCertificateAuthorityRequestOrBuilder
    * <pre>
    * Optional. This field allows this CA to be disabled even if it's being
    * depended on by another resource. However, doing so may result in unintended
-   * and unrecoverable effects on any dependent resource(s) since the CA will
+   * and unrecoverable effects on any dependent resources since the CA will
    * no longer be able to issue certificates.
    * </pre>
    *
diff --git a/java-security-private-ca/proto-google-cloud-security-private-ca-v1/src/main/java/com/google/cloud/security/privateca/v1/FetchCaCertsResponse.java b/java-security-private-ca/proto-google-cloud-security-private-ca-v1/src/main/java/com/google/cloud/security/privateca/v1/FetchCaCertsResponse.java
index 0fcd4de68764..6be628f41bce 100644
--- a/java-security-private-ca/proto-google-cloud-security-private-ca-v1/src/main/java/com/google/cloud/security/privateca/v1/FetchCaCertsResponse.java
+++ b/java-security-private-ca/proto-google-cloud-security-private-ca-v1/src/main/java/com/google/cloud/security/privateca/v1/FetchCaCertsResponse.java
@@ -835,7 +835,7 @@ public com.google.protobuf.Parser<CertChain> getParserForType() {
    *
    *
    * <pre>
-   * The PEM encoded CA certificate chains of all Certificate Authorities in
+   * The PEM encoded CA certificate chains of all certificate authorities in
    * this [CaPool][google.cloud.security.privateca.v1.CaPool] in the ENABLED,
    * DISABLED, or STAGED states.
    * </pre>
@@ -852,7 +852,7 @@ public com.google.protobuf.Parser<CertChain> getParserForType() {
    *
    *
    * <pre>
-   * The PEM encoded CA certificate chains of all Certificate Authorities in
+   * The PEM encoded CA certificate chains of all certificate authorities in
    * this [CaPool][google.cloud.security.privateca.v1.CaPool] in the ENABLED,
    * DISABLED, or STAGED states.
    * </pre>
@@ -870,7 +870,7 @@ public com.google.protobuf.Parser<CertChain> getParserForType() {
    *
    *
    * <pre>
-   * The PEM encoded CA certificate chains of all Certificate Authorities in
+   * The PEM encoded CA certificate chains of all certificate authorities in
    * this [CaPool][google.cloud.security.privateca.v1.CaPool] in the ENABLED,
    * DISABLED, or STAGED states.
    * </pre>
@@ -886,7 +886,7 @@ public int getCaCertsCount() {
    *
    *
    * <pre>
-   * The PEM encoded CA certificate chains of all Certificate Authorities in
+   * The PEM encoded CA certificate chains of all certificate authorities in
    * this [CaPool][google.cloud.security.privateca.v1.CaPool] in the ENABLED,
    * DISABLED, or STAGED states.
    * </pre>
@@ -903,7 +903,7 @@ public com.google.cloud.security.privateca.v1.FetchCaCertsResponse.CertChain get
    *
    *
    * <pre>
-   * The PEM encoded CA certificate chains of all Certificate Authorities in
+   * The PEM encoded CA certificate chains of all certificate authorities in
    * this [CaPool][google.cloud.security.privateca.v1.CaPool] in the ENABLED,
    * DISABLED, or STAGED states.
    * </pre>
@@ -1333,7 +1333,7 @@ private void ensureCaCertsIsMutable() {
      *
      *
      * <pre>
-     * The PEM encoded CA certificate chains of all Certificate Authorities in
+     * The PEM encoded CA certificate chains of all certificate authorities in
      * this [CaPool][google.cloud.security.privateca.v1.CaPool] in the ENABLED,
      * DISABLED, or STAGED states.
      * </pre>
@@ -1354,7 +1354,7 @@ private void ensureCaCertsIsMutable() {
      *
      *
      * <pre>
-     * The PEM encoded CA certificate chains of all Certificate Authorities in
+     * The PEM encoded CA certificate chains of all certificate authorities in
      * this [CaPool][google.cloud.security.privateca.v1.CaPool] in the ENABLED,
      * DISABLED, or STAGED states.
      * </pre>
@@ -1374,7 +1374,7 @@ public int getCaCertsCount() {
      *
      *
      * <pre>
-     * The PEM encoded CA certificate chains of all Certificate Authorities in
+     * The PEM encoded CA certificate chains of all certificate authorities in
      * this [CaPool][google.cloud.security.privateca.v1.CaPool] in the ENABLED,
      * DISABLED, or STAGED states.
      * </pre>
@@ -1395,7 +1395,7 @@ public com.google.cloud.security.privateca.v1.FetchCaCertsResponse.CertChain get
      *
      *
      * <pre>
-     * The PEM encoded CA certificate chains of all Certificate Authorities in
+     * The PEM encoded CA certificate chains of all certificate authorities in
      * this [CaPool][google.cloud.security.privateca.v1.CaPool] in the ENABLED,
      * DISABLED, or STAGED states.
      * </pre>
@@ -1422,7 +1422,7 @@ public Builder setCaCerts(
      *
      *
      * <pre>
-     * The PEM encoded CA certificate chains of all Certificate Authorities in
+     * The PEM encoded CA certificate chains of all certificate authorities in
      * this [CaPool][google.cloud.security.privateca.v1.CaPool] in the ENABLED,
      * DISABLED, or STAGED states.
      * </pre>
@@ -1448,7 +1448,7 @@ public Builder setCaCerts(
      *
      *
      * <pre>
-     * The PEM encoded CA certificate chains of all Certificate Authorities in
+     * The PEM encoded CA certificate chains of all certificate authorities in
      * this [CaPool][google.cloud.security.privateca.v1.CaPool] in the ENABLED,
      * DISABLED, or STAGED states.
      * </pre>
@@ -1475,7 +1475,7 @@ public Builder addCaCerts(
      *
      *
      * <pre>
-     * The PEM encoded CA certificate chains of all Certificate Authorities in
+     * The PEM encoded CA certificate chains of all certificate authorities in
      * this [CaPool][google.cloud.security.privateca.v1.CaPool] in the ENABLED,
      * DISABLED, or STAGED states.
      * </pre>
@@ -1502,7 +1502,7 @@ public Builder addCaCerts(
      *
      *
      * <pre>
-     * The PEM encoded CA certificate chains of all Certificate Authorities in
+     * The PEM encoded CA certificate chains of all certificate authorities in
      * this [CaPool][google.cloud.security.privateca.v1.CaPool] in the ENABLED,
      * DISABLED, or STAGED states.
      * </pre>
@@ -1527,7 +1527,7 @@ public Builder addCaCerts(
      *
      *
      * <pre>
-     * The PEM encoded CA certificate chains of all Certificate Authorities in
+     * The PEM encoded CA certificate chains of all certificate authorities in
      * this [CaPool][google.cloud.security.privateca.v1.CaPool] in the ENABLED,
      * DISABLED, or STAGED states.
      * </pre>
@@ -1553,7 +1553,7 @@ public Builder addCaCerts(
      *
      *
      * <pre>
-     * The PEM encoded CA certificate chains of all Certificate Authorities in
+     * The PEM encoded CA certificate chains of all certificate authorities in
      * this [CaPool][google.cloud.security.privateca.v1.CaPool] in the ENABLED,
      * DISABLED, or STAGED states.
      * </pre>
@@ -1579,7 +1579,7 @@ public Builder addAllCaCerts(
      *
      *
      * <pre>
-     * The PEM encoded CA certificate chains of all Certificate Authorities in
+     * The PEM encoded CA certificate chains of all certificate authorities in
      * this [CaPool][google.cloud.security.privateca.v1.CaPool] in the ENABLED,
      * DISABLED, or STAGED states.
      * </pre>
@@ -1602,7 +1602,7 @@ public Builder clearCaCerts() {
      *
      *
      * <pre>
-     * The PEM encoded CA certificate chains of all Certificate Authorities in
+     * The PEM encoded CA certificate chains of all certificate authorities in
      * this [CaPool][google.cloud.security.privateca.v1.CaPool] in the ENABLED,
      * DISABLED, or STAGED states.
      * </pre>
@@ -1625,7 +1625,7 @@ public Builder removeCaCerts(int index) {
      *
      *
      * <pre>
-     * The PEM encoded CA certificate chains of all Certificate Authorities in
+     * The PEM encoded CA certificate chains of all certificate authorities in
      * this [CaPool][google.cloud.security.privateca.v1.CaPool] in the ENABLED,
      * DISABLED, or STAGED states.
      * </pre>
@@ -1642,7 +1642,7 @@ public Builder removeCaCerts(int index) {
      *
      *
      * <pre>
-     * The PEM encoded CA certificate chains of all Certificate Authorities in
+     * The PEM encoded CA certificate chains of all certificate authorities in
      * this [CaPool][google.cloud.security.privateca.v1.CaPool] in the ENABLED,
      * DISABLED, or STAGED states.
      * </pre>
@@ -1663,7 +1663,7 @@ public Builder removeCaCerts(int index) {
      *
      *
      * <pre>
-     * The PEM encoded CA certificate chains of all Certificate Authorities in
+     * The PEM encoded CA certificate chains of all certificate authorities in
      * this [CaPool][google.cloud.security.privateca.v1.CaPool] in the ENABLED,
      * DISABLED, or STAGED states.
      * </pre>
@@ -1686,7 +1686,7 @@ public Builder removeCaCerts(int index) {
      *
      *
      * <pre>
-     * The PEM encoded CA certificate chains of all Certificate Authorities in
+     * The PEM encoded CA certificate chains of all certificate authorities in
      * this [CaPool][google.cloud.security.privateca.v1.CaPool] in the ENABLED,
      * DISABLED, or STAGED states.
      * </pre>
@@ -1706,7 +1706,7 @@ public Builder removeCaCerts(int index) {
      *
      *
      * <pre>
-     * The PEM encoded CA certificate chains of all Certificate Authorities in
+     * The PEM encoded CA certificate chains of all certificate authorities in
      * this [CaPool][google.cloud.security.privateca.v1.CaPool] in the ENABLED,
      * DISABLED, or STAGED states.
      * </pre>
@@ -1727,7 +1727,7 @@ public Builder removeCaCerts(int index) {
      *
      *
      * <pre>
-     * The PEM encoded CA certificate chains of all Certificate Authorities in
+     * The PEM encoded CA certificate chains of all certificate authorities in
      * this [CaPool][google.cloud.security.privateca.v1.CaPool] in the ENABLED,
      * DISABLED, or STAGED states.
      * </pre>
diff --git a/java-security-private-ca/proto-google-cloud-security-private-ca-v1/src/main/java/com/google/cloud/security/privateca/v1/FetchCaCertsResponseOrBuilder.java b/java-security-private-ca/proto-google-cloud-security-private-ca-v1/src/main/java/com/google/cloud/security/privateca/v1/FetchCaCertsResponseOrBuilder.java
index b38e25f1d02e..5ea5bb829e2e 100644
--- a/java-security-private-ca/proto-google-cloud-security-private-ca-v1/src/main/java/com/google/cloud/security/privateca/v1/FetchCaCertsResponseOrBuilder.java
+++ b/java-security-private-ca/proto-google-cloud-security-private-ca-v1/src/main/java/com/google/cloud/security/privateca/v1/FetchCaCertsResponseOrBuilder.java
@@ -28,7 +28,7 @@ public interface FetchCaCertsResponseOrBuilder
    *
    *
    * <pre>
-   * The PEM encoded CA certificate chains of all Certificate Authorities in
+   * The PEM encoded CA certificate chains of all certificate authorities in
    * this [CaPool][google.cloud.security.privateca.v1.CaPool] in the ENABLED,
    * DISABLED, or STAGED states.
    * </pre>
@@ -42,7 +42,7 @@ public interface FetchCaCertsResponseOrBuilder
    *
    *
    * <pre>
-   * The PEM encoded CA certificate chains of all Certificate Authorities in
+   * The PEM encoded CA certificate chains of all certificate authorities in
    * this [CaPool][google.cloud.security.privateca.v1.CaPool] in the ENABLED,
    * DISABLED, or STAGED states.
    * </pre>
@@ -55,7 +55,7 @@ public interface FetchCaCertsResponseOrBuilder
    *
    *
    * <pre>
-   * The PEM encoded CA certificate chains of all Certificate Authorities in
+   * The PEM encoded CA certificate chains of all certificate authorities in
    * this [CaPool][google.cloud.security.privateca.v1.CaPool] in the ENABLED,
    * DISABLED, or STAGED states.
    * </pre>
@@ -68,7 +68,7 @@ public interface FetchCaCertsResponseOrBuilder
    *
    *
    * <pre>
-   * The PEM encoded CA certificate chains of all Certificate Authorities in
+   * The PEM encoded CA certificate chains of all certificate authorities in
    * this [CaPool][google.cloud.security.privateca.v1.CaPool] in the ENABLED,
    * DISABLED, or STAGED states.
    * </pre>
@@ -83,7 +83,7 @@ public interface FetchCaCertsResponseOrBuilder
    *
    *
    * <pre>
-   * The PEM encoded CA certificate chains of all Certificate Authorities in
+   * The PEM encoded CA certificate chains of all certificate authorities in
    * this [CaPool][google.cloud.security.privateca.v1.CaPool] in the ENABLED,
    * DISABLED, or STAGED states.
    * </pre>
diff --git a/java-security-private-ca/proto-google-cloud-security-private-ca-v1/src/main/java/com/google/cloud/security/privateca/v1/PrivateCaResourcesProto.java b/java-security-private-ca/proto-google-cloud-security-private-ca-v1/src/main/java/com/google/cloud/security/privateca/v1/PrivateCaResourcesProto.java
index 4e51e07a9adc..f92bd4ef93f6 100644
--- a/java-security-private-ca/proto-google-cloud-security-private-ca-v1/src/main/java/com/google/cloud/security/privateca/v1/PrivateCaResourcesProto.java
+++ b/java-security-private-ca/proto-google-cloud-security-private-ca-v1/src/main/java/com/google/cloud/security/privateca/v1/PrivateCaResourcesProto.java
@@ -261,7 +261,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
           + "\352A\231\001\n-privateca.googleapis.com/Certifica"
           + "teAuthority\022hprojects/{project}/location"
           + "s/{location}/caPools/{ca_pool}/certifica"
-          + "teAuthorities/{certificate_authority}\"\360\016"
+          + "teAuthorities/{certificate_authority}\"\241\020"
           + "\n\006CaPool\022\021\n\004name\030\001 \001(\tB\003\340A\003\022E\n\004tier\030\002 \001("
           + "\0162/.google.cloud.security.privateca.v1.C"
           + "aPool.TierB\006\340A\002\340A\005\022W\n\017issuance_policy\030\003 "
@@ -271,262 +271,267 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
           + "privateca.v1.CaPool.PublishingOptionsB\003\340"
           + "A\001\022K\n\006labels\030\005 \003(\01326.google.cloud.securi"
           + "ty.privateca.v1.CaPool.LabelsEntryB\003\340A\001\032"
-          + "K\n\021PublishingOptions\022\034\n\017publish_ca_cert\030"
-          + "\001 \001(\010B\003\340A\001\022\030\n\013publish_crl\030\002 \001(\010B\003\340A\001\032\357\t\n"
-          + "\016IssuancePolicy\022h\n\021allowed_key_types\030\001 \003"
-          + "(\0132H.google.cloud.security.privateca.v1."
-          + "CaPool.IssuancePolicy.AllowedKeyTypeB\003\340A"
-          + "\001\0228\n\020maximum_lifetime\030\002 \001(\0132\031.google.pro"
-          + "tobuf.DurationB\003\340A\001\022l\n\026allowed_issuance_"
-          + "modes\030\003 \001(\0132G.google.cloud.security.priv"
-          + "ateca.v1.CaPool.IssuancePolicy.IssuanceM"
-          + "odesB\003\340A\001\022P\n\017baseline_values\030\004 \001(\01322.goo"
-          + "gle.cloud.security.privateca.v1.X509Para"
-          + "metersB\003\340A\001\022e\n\024identity_constraints\030\005 \001("
-          + "\0132B.google.cloud.security.privateca.v1.C"
-          + "ertificateIdentityConstraintsB\003\340A\001\022h\n\026pa"
-          + "ssthrough_extensions\030\006 \001(\0132C.google.clou"
-          + "d.security.privateca.v1.CertificateExten"
-          + "sionConstraintsB\003\340A\001\032\305\004\n\016AllowedKeyType\022"
-          + "b\n\003rsa\030\001 \001(\0132S.google.cloud.security.pri"
-          + "vateca.v1.CaPool.IssuancePolicy.AllowedK"
-          + "eyType.RsaKeyTypeH\000\022l\n\016elliptic_curve\030\002 "
-          + "\001(\0132R.google.cloud.security.privateca.v1"
-          + ".CaPool.IssuancePolicy.AllowedKeyType.Ec"
-          + "KeyTypeH\000\032J\n\nRsaKeyType\022\035\n\020min_modulus_s"
-          + "ize\030\001 \001(\003B\003\340A\001\022\035\n\020max_modulus_size\030\002 \001(\003"
-          + "B\003\340A\001\032\210\002\n\tEcKeyType\022\211\001\n\023signature_algori"
-          + "thm\030\001 \001(\0162g.google.cloud.security.privat"
-          + "eca.v1.CaPool.IssuancePolicy.AllowedKeyT"
-          + "ype.EcKeyType.EcSignatureAlgorithmB\003\340A\001\""
-          + "o\n\024EcSignatureAlgorithm\022&\n\"EC_SIGNATURE_"
-          + "ALGORITHM_UNSPECIFIED\020\000\022\016\n\nECDSA_P256\020\001\022"
-          + "\016\n\nECDSA_P384\020\002\022\017\n\013EDDSA_25519\020\003B\n\n\010key_"
-          + "type\032`\n\rIssuanceModes\022%\n\030allow_csr_based"
-          + "_issuance\030\001 \001(\010B\003\340A\001\022(\n\033allow_config_bas"
-          + "ed_issuance\030\002 \001(\010B\003\340A\001\032-\n\013LabelsEntry\022\013\n"
-          + "\003key\030\001 \001(\t\022\r\n\005value\030\002 \001(\t:\0028\001\"8\n\004Tier\022\024\n"
-          + "\020TIER_UNSPECIFIED\020\000\022\016\n\nENTERPRISE\020\001\022\n\n\006D"
-          + "EVOPS\020\002:_\352A\\\n\037privateca.googleapis.com/C"
-          + "aPool\0229projects/{project}/locations/{loc"
-          + "ation}/caPools/{ca_pool}\"\274\010\n\031Certificate"
-          + "RevocationList\022\021\n\004name\030\001 \001(\tB\003\340A\003\022\034\n\017seq"
-          + "uence_number\030\002 \001(\003B\003\340A\003\022s\n\024revoked_certi"
-          + "ficates\030\003 \003(\0132P.google.cloud.security.pr"
-          + "ivateca.v1.CertificateRevocationList.Rev"
-          + "okedCertificateB\003\340A\003\022\024\n\007pem_crl\030\004 \001(\tB\003\340"
-          + "A\003\022\027\n\naccess_url\030\005 \001(\tB\003\340A\003\022W\n\005state\030\006 \001"
-          + "(\0162C.google.cloud.security.privateca.v1."
-          + "CertificateRevocationList.StateB\003\340A\003\0224\n\013"
-          + "create_time\030\007 \001(\0132\032.google.protobuf.Time"
-          + "stampB\003\340A\003\0224\n\013update_time\030\010 \001(\0132\032.google"
-          + ".protobuf.TimestampB\003\340A\003\022\030\n\013revision_id\030"
-          + "\t \001(\tB\003\340A\003\022^\n\006labels\030\n \003(\0132I.google.clou"
-          + "d.security.privateca.v1.CertificateRevoc"
-          + "ationList.LabelsEntryB\003\340A\001\032\300\001\n\022RevokedCe"
-          + "rtificate\022>\n\013certificate\030\001 \001(\tB)\372A&\n$pri"
-          + "vateca.googleapis.com/Certificate\022\031\n\021hex"
-          + "_serial_number\030\002 \001(\t\022O\n\021revocation_reaso"
-          + "n\030\003 \001(\01624.google.cloud.security.privatec"
-          + "a.v1.RevocationReason\032-\n\013LabelsEntry\022\013\n\003"
-          + "key\030\001 \001(\t\022\r\n\005value\030\002 \001(\t:\0028\001\":\n\005State\022\025\n"
-          + "\021STATE_UNSPECIFIED\020\000\022\n\n\006ACTIVE\020\001\022\016\n\nSUPE"
-          + "RSEDED\020\002:\334\001\352A\330\001\n2privateca.googleapis.co"
-          + "m/CertificateRevocationList\022\241\001projects/{"
-          + "project}/locations/{location}/caPools/{c"
-          + "a_pool}/certificateAuthorities/{certific"
-          + "ate_authority}/certificateRevocationList"
-          + "s/{certificate_revocation_list}\"\217\n\n\013Cert"
-          + "ificate\022:\n\004name\030\001 \001(\tB,\340A\003\372A&\n$privateca"
-          + ".googleapis.com/Certificate\022\026\n\007pem_csr\030\002"
-          + " \001(\tB\003\340A\005H\000\022L\n\006config\030\003 \001(\01325.google.clo"
-          + "ud.security.privateca.v1.CertificateConf"
-          + "igB\003\340A\005H\000\022[\n\034issuer_certificate_authorit"
-          + "y\030\004 \001(\tB5\340A\003\372A/\n-privateca.googleapis.co"
-          + "m/CertificateAuthority\0223\n\010lifetime\030\005 \001(\013"
-          + "2\031.google.protobuf.DurationB\006\340A\002\340A\005\022R\n\024c"
-          + "ertificate_template\030\006 \001(\tB4\340A\005\372A.\n,priva"
-          + "teca.googleapis.com/CertificateTemplate\022"
-          + "Q\n\014subject_mode\030\007 \001(\01626.google.cloud.sec"
-          + "urity.privateca.v1.SubjectRequestModeB\003\340"
-          + "A\005\022b\n\022revocation_details\030\010 \001(\0132A.google."
-          + "cloud.security.privateca.v1.Certificate."
-          + "RevocationDetailsB\003\340A\003\022\034\n\017pem_certificat"
-          + "e\030\t \001(\tB\003\340A\003\022`\n\027certificate_description\030"
-          + "\n \001(\0132:.google.cloud.security.privateca."
-          + "v1.CertificateDescriptionB\003\340A\003\022\"\n\025pem_ce"
-          + "rtificate_chain\030\013 \003(\tB\003\340A\003\0224\n\013create_tim"
-          + "e\030\014 \001(\0132\032.google.protobuf.TimestampB\003\340A\003"
-          + "\0224\n\013update_time\030\r \001(\0132\032.google.protobuf."
-          + "TimestampB\003\340A\003\022P\n\006labels\030\016 \003(\0132;.google."
-          + "cloud.security.privateca.v1.Certificate."
-          + "LabelsEntryB\003\340A\001\032\230\001\n\021RevocationDetails\022N"
-          + "\n\020revocation_state\030\001 \001(\01624.google.cloud."
-          + "security.privateca.v1.RevocationReason\0223"
-          + "\n\017revocation_time\030\002 \001(\0132\032.google.protobu"
-          + "f.Timestamp\032-\n\013LabelsEntry\022\013\n\003key\030\001 \001(\t\022"
-          + "\r\n\005value\030\002 \001(\t:\0028\001:\177\352A|\n$privateca.googl"
-          + "eapis.com/Certificate\022Tprojects/{project"
-          + "}/locations/{location}/caPools/{ca_pool}"
-          + "/certificates/{certificate}B\024\n\022certifica"
-          + "te_config\"\321\006\n\023CertificateTemplate\022B\n\004nam"
-          + "e\030\001 \001(\tB4\340A\003\372A.\n,privateca.googleapis.co"
-          + "m/CertificateTemplate\0228\n\020maximum_lifetim"
-          + "e\030\t \001(\0132\031.google.protobuf.DurationB\003\340A\001\022"
-          + "R\n\021predefined_values\030\002 \001(\01322.google.clou"
-          + "d.security.privateca.v1.X509ParametersB\003"
-          + "\340A\001\022e\n\024identity_constraints\030\003 \001(\0132B.goog"
+          + "\373\001\n\021PublishingOptions\022\034\n\017publish_ca_cert"
+          + "\030\001 \001(\010B\003\340A\001\022\030\n\013publish_crl\030\002 \001(\010B\003\340A\001\022i\n"
+          + "\017encoding_format\030\003 \001(\0162K.google.cloud.se"
+          + "curity.privateca.v1.CaPool.PublishingOpt"
+          + "ions.EncodingFormatB\003\340A\001\"C\n\016EncodingForm"
+          + "at\022\037\n\033ENCODING_FORMAT_UNSPECIFIED\020\000\022\007\n\003P"
+          + "EM\020\001\022\007\n\003DER\020\002\032\357\t\n\016IssuancePolicy\022h\n\021allo"
+          + "wed_key_types\030\001 \003(\0132H.google.cloud.secur"
+          + "ity.privateca.v1.CaPool.IssuancePolicy.A"
+          + "llowedKeyTypeB\003\340A\001\0228\n\020maximum_lifetime\030\002"
+          + " \001(\0132\031.google.protobuf.DurationB\003\340A\001\022l\n\026"
+          + "allowed_issuance_modes\030\003 \001(\0132G.google.cl"
+          + "oud.security.privateca.v1.CaPool.Issuanc"
+          + "ePolicy.IssuanceModesB\003\340A\001\022P\n\017baseline_v"
+          + "alues\030\004 \001(\01322.google.cloud.security.priv"
+          + "ateca.v1.X509ParametersB\003\340A\001\022e\n\024identity"
+          + "_constraints\030\005 \001(\0132B.google.cloud.securi"
+          + "ty.privateca.v1.CertificateIdentityConst"
+          + "raintsB\003\340A\001\022h\n\026passthrough_extensions\030\006 "
+          + "\001(\0132C.google.cloud.security.privateca.v1"
+          + ".CertificateExtensionConstraintsB\003\340A\001\032\305\004"
+          + "\n\016AllowedKeyType\022b\n\003rsa\030\001 \001(\0132S.google.c"
+          + "loud.security.privateca.v1.CaPool.Issuan"
+          + "cePolicy.AllowedKeyType.RsaKeyTypeH\000\022l\n\016"
+          + "elliptic_curve\030\002 \001(\0132R.google.cloud.secu"
+          + "rity.privateca.v1.CaPool.IssuancePolicy."
+          + "AllowedKeyType.EcKeyTypeH\000\032J\n\nRsaKeyType"
+          + "\022\035\n\020min_modulus_size\030\001 \001(\003B\003\340A\001\022\035\n\020max_m"
+          + "odulus_size\030\002 \001(\003B\003\340A\001\032\210\002\n\tEcKeyType\022\211\001\n"
+          + "\023signature_algorithm\030\001 \001(\0162g.google.clou"
+          + "d.security.privateca.v1.CaPool.IssuanceP"
+          + "olicy.AllowedKeyType.EcKeyType.EcSignatu"
+          + "reAlgorithmB\003\340A\001\"o\n\024EcSignatureAlgorithm"
+          + "\022&\n\"EC_SIGNATURE_ALGORITHM_UNSPECIFIED\020\000"
+          + "\022\016\n\nECDSA_P256\020\001\022\016\n\nECDSA_P384\020\002\022\017\n\013EDDS"
+          + "A_25519\020\003B\n\n\010key_type\032`\n\rIssuanceModes\022%"
+          + "\n\030allow_csr_based_issuance\030\001 \001(\010B\003\340A\001\022(\n"
+          + "\033allow_config_based_issuance\030\002 \001(\010B\003\340A\001\032"
+          + "-\n\013LabelsEntry\022\013\n\003key\030\001 \001(\t\022\r\n\005value\030\002 \001"
+          + "(\t:\0028\001\"8\n\004Tier\022\024\n\020TIER_UNSPECIFIED\020\000\022\016\n\n"
+          + "ENTERPRISE\020\001\022\n\n\006DEVOPS\020\002:_\352A\\\n\037privateca"
+          + ".googleapis.com/CaPool\0229projects/{projec"
+          + "t}/locations/{location}/caPools/{ca_pool"
+          + "}\"\274\010\n\031CertificateRevocationList\022\021\n\004name\030"
+          + "\001 \001(\tB\003\340A\003\022\034\n\017sequence_number\030\002 \001(\003B\003\340A\003"
+          + "\022s\n\024revoked_certificates\030\003 \003(\0132P.google."
+          + "cloud.security.privateca.v1.CertificateR"
+          + "evocationList.RevokedCertificateB\003\340A\003\022\024\n"
+          + "\007pem_crl\030\004 \001(\tB\003\340A\003\022\027\n\naccess_url\030\005 \001(\tB"
+          + "\003\340A\003\022W\n\005state\030\006 \001(\0162C.google.cloud.secur"
+          + "ity.privateca.v1.CertificateRevocationLi"
+          + "st.StateB\003\340A\003\0224\n\013create_time\030\007 \001(\0132\032.goo"
+          + "gle.protobuf.TimestampB\003\340A\003\0224\n\013update_ti"
+          + "me\030\010 \001(\0132\032.google.protobuf.TimestampB\003\340A"
+          + "\003\022\030\n\013revision_id\030\t \001(\tB\003\340A\003\022^\n\006labels\030\n "
+          + "\003(\0132I.google.cloud.security.privateca.v1"
+          + ".CertificateRevocationList.LabelsEntryB\003"
+          + "\340A\001\032\300\001\n\022RevokedCertificate\022>\n\013certificat"
+          + "e\030\001 \001(\tB)\372A&\n$privateca.googleapis.com/C"
+          + "ertificate\022\031\n\021hex_serial_number\030\002 \001(\t\022O\n"
+          + "\021revocation_reason\030\003 \001(\01624.google.cloud."
+          + "security.privateca.v1.RevocationReason\032-"
+          + "\n\013LabelsEntry\022\013\n\003key\030\001 \001(\t\022\r\n\005value\030\002 \001("
+          + "\t:\0028\001\":\n\005State\022\025\n\021STATE_UNSPECIFIED\020\000\022\n\n"
+          + "\006ACTIVE\020\001\022\016\n\nSUPERSEDED\020\002:\334\001\352A\330\001\n2privat"
+          + "eca.googleapis.com/CertificateRevocation"
+          + "List\022\241\001projects/{project}/locations/{loc"
+          + "ation}/caPools/{ca_pool}/certificateAuth"
+          + "orities/{certificate_authority}/certific"
+          + "ateRevocationLists/{certificate_revocati"
+          + "on_list}\"\217\n\n\013Certificate\022:\n\004name\030\001 \001(\tB,"
+          + "\340A\003\372A&\n$privateca.googleapis.com/Certifi"
+          + "cate\022\026\n\007pem_csr\030\002 \001(\tB\003\340A\005H\000\022L\n\006config\030\003"
+          + " \001(\01325.google.cloud.security.privateca.v"
+          + "1.CertificateConfigB\003\340A\005H\000\022[\n\034issuer_cer"
+          + "tificate_authority\030\004 \001(\tB5\340A\003\372A/\n-privat"
+          + "eca.googleapis.com/CertificateAuthority\022"
+          + "3\n\010lifetime\030\005 \001(\0132\031.google.protobuf.Dura"
+          + "tionB\006\340A\002\340A\005\022R\n\024certificate_template\030\006 \001"
+          + "(\tB4\340A\005\372A.\n,privateca.googleapis.com/Cer"
+          + "tificateTemplate\022Q\n\014subject_mode\030\007 \001(\01626"
+          + ".google.cloud.security.privateca.v1.Subj"
+          + "ectRequestModeB\003\340A\005\022b\n\022revocation_detail"
+          + "s\030\010 \001(\0132A.google.cloud.security.privatec"
+          + "a.v1.Certificate.RevocationDetailsB\003\340A\003\022"
+          + "\034\n\017pem_certificate\030\t \001(\tB\003\340A\003\022`\n\027certifi"
+          + "cate_description\030\n \001(\0132:.google.cloud.se"
+          + "curity.privateca.v1.CertificateDescripti"
+          + "onB\003\340A\003\022\"\n\025pem_certificate_chain\030\013 \003(\tB\003"
+          + "\340A\003\0224\n\013create_time\030\014 \001(\0132\032.google.protob"
+          + "uf.TimestampB\003\340A\003\0224\n\013update_time\030\r \001(\0132\032"
+          + ".google.protobuf.TimestampB\003\340A\003\022P\n\006label"
+          + "s\030\016 \003(\0132;.google.cloud.security.privatec"
+          + "a.v1.Certificate.LabelsEntryB\003\340A\001\032\230\001\n\021Re"
+          + "vocationDetails\022N\n\020revocation_state\030\001 \001("
+          + "\01624.google.cloud.security.privateca.v1.R"
+          + "evocationReason\0223\n\017revocation_time\030\002 \001(\013"
+          + "2\032.google.protobuf.Timestamp\032-\n\013LabelsEn"
+          + "try\022\013\n\003key\030\001 \001(\t\022\r\n\005value\030\002 \001(\t:\0028\001:\177\352A|"
+          + "\n$privateca.googleapis.com/Certificate\022T"
+          + "projects/{project}/locations/{location}/"
+          + "caPools/{ca_pool}/certificates/{certific"
+          + "ate}B\024\n\022certificate_config\"\321\006\n\023Certifica"
+          + "teTemplate\022B\n\004name\030\001 \001(\tB4\340A\003\372A.\n,privat"
+          + "eca.googleapis.com/CertificateTemplate\0228"
+          + "\n\020maximum_lifetime\030\t \001(\0132\031.google.protob"
+          + "uf.DurationB\003\340A\001\022R\n\021predefined_values\030\002 "
+          + "\001(\01322.google.cloud.security.privateca.v1"
+          + ".X509ParametersB\003\340A\001\022e\n\024identity_constra"
+          + "ints\030\003 \001(\0132B.google.cloud.security.priva"
+          + "teca.v1.CertificateIdentityConstraintsB\003"
+          + "\340A\001\022h\n\026passthrough_extensions\030\004 \001(\0132C.go"
+          + "ogle.cloud.security.privateca.v1.Certifi"
+          + "cateExtensionConstraintsB\003\340A\001\022\030\n\013descrip"
+          + "tion\030\005 \001(\tB\003\340A\001\0224\n\013create_time\030\006 \001(\0132\032.g"
+          + "oogle.protobuf.TimestampB\003\340A\003\0224\n\013update_"
+          + "time\030\007 \001(\0132\032.google.protobuf.TimestampB\003"
+          + "\340A\003\022X\n\006labels\030\010 \003(\0132C.google.cloud.secur"
+          + "ity.privateca.v1.CertificateTemplate.Lab"
+          + "elsEntryB\003\340A\001\032-\n\013LabelsEntry\022\013\n\003key\030\001 \001("
+          + "\t\022\r\n\005value\030\002 \001(\t:\0028\001:\207\001\352A\203\001\n,privateca.g"
+          + "oogleapis.com/CertificateTemplate\022Sproje"
+          + "cts/{project}/locations/{location}/certi"
+          + "ficateTemplates/{certificate_template}\"\316"
+          + "\006\n\016X509Parameters\022D\n\tkey_usage\030\001 \001(\0132,.g"
+          + "oogle.cloud.security.privateca.v1.KeyUsa"
+          + "geB\003\340A\001\022U\n\nca_options\030\002 \001(\0132<.google.clo"
+          + "ud.security.privateca.v1.X509Parameters."
+          + "CaOptionsB\003\340A\001\022E\n\npolicy_ids\030\003 \003(\0132,.goo"
+          + "gle.cloud.security.privateca.v1.ObjectId"
+          + "B\003\340A\001\022\035\n\020aia_ocsp_servers\030\004 \003(\tB\003\340A\001\022a\n\020"
+          + "name_constraints\030\006 \001(\0132B.google.cloud.se"
+          + "curity.privateca.v1.X509Parameters.NameC"
+          + "onstraintsB\003\340A\001\022U\n\025additional_extensions"
+          + "\030\005 \003(\01321.google.cloud.security.privateca"
+          + ".v1.X509ExtensionB\003\340A\001\032s\n\tCaOptions\022\027\n\005i"
+          + "s_ca\030\001 \001(\010B\003\340A\001H\000\210\001\001\022(\n\026max_issuer_path_"
+          + "length\030\002 \001(\005B\003\340A\001H\001\210\001\001B\010\n\006_is_caB\031\n\027_max"
+          + "_issuer_path_length\032\211\002\n\017NameConstraints\022"
+          + "\020\n\010critical\030\001 \001(\010\022\033\n\023permitted_dns_names"
+          + "\030\002 \003(\t\022\032\n\022excluded_dns_names\030\003 \003(\t\022\033\n\023pe"
+          + "rmitted_ip_ranges\030\004 \003(\t\022\032\n\022excluded_ip_r"
+          + "anges\030\005 \003(\t\022!\n\031permitted_email_addresses"
+          + "\030\006 \003(\t\022 \n\030excluded_email_addresses\030\007 \003(\t"
+          + "\022\026\n\016permitted_uris\030\010 \003(\t\022\025\n\rexcluded_uri"
+          + "s\030\t \003(\t\"\251\002\n\021SubordinateConfig\022V\n\025certifi"
+          + "cate_authority\030\001 \001(\tB5\340A\002\372A/\n-privateca."
+          + "googleapis.com/CertificateAuthorityH\000\022m\n"
+          + "\020pem_issuer_chain\030\002 \001(\0132L.google.cloud.s"
+          + "ecurity.privateca.v1.SubordinateConfig.S"
+          + "ubordinateConfigChainB\003\340A\002H\000\0327\n\026Subordin"
+          + "ateConfigChain\022\035\n\020pem_certificates\030\001 \003(\t"
+          + "B\003\340A\002B\024\n\022subordinate_config\"\235\001\n\tPublicKe"
+          + "y\022\020\n\003key\030\001 \001(\014B\003\340A\002\022L\n\006format\030\002 \001(\01627.go"
+          + "ogle.cloud.security.privateca.v1.PublicK"
+          + "ey.KeyFormatB\003\340A\002\"0\n\tKeyFormat\022\032\n\026KEY_FO"
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+          + "ption.CertificateFingerprint\032\322\002\n\022Subject"
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+          + "\031\n\021data_encipherment\030\004 \001(\010\022\025\n\rkey_agreem"
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     };
     descriptor =
         com.google.protobuf.Descriptors.FileDescriptor.internalBuildGeneratedFileFrom(
@@ -608,7 +613,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_security_privateca_v1_CaPool_PublishingOptions_descriptor,
             new java.lang.String[] {
-              "PublishCaCert", "PublishCrl",
+              "PublishCaCert", "PublishCrl", "EncodingFormat",
             });
     internal_static_google_cloud_security_privateca_v1_CaPool_IssuancePolicy_descriptor =
         internal_static_google_cloud_security_privateca_v1_CaPool_descriptor
diff --git a/java-security-private-ca/proto-google-cloud-security-private-ca-v1/src/main/proto/google/cloud/security/privateca/v1/resources.proto b/java-security-private-ca/proto-google-cloud-security-private-ca-v1/src/main/proto/google/cloud/security/privateca/v1/resources.proto
index b1406556e78e..7588079a5bb5 100644
--- a/java-security-private-ca/proto-google-cloud-security-private-ca-v1/src/main/proto/google/cloud/security/privateca/v1/resources.proto
+++ b/java-security-private-ca/proto-google-cloud-security-private-ca-v1/src/main/proto/google/cloud/security/privateca/v1/resources.proto
@@ -338,6 +338,22 @@ message CaPool {
   // [CertificateAuthority][google.cloud.security.privateca.v1.CertificateAuthority]
   // in the [CaPool][google.cloud.security.privateca.v1.CaPool].
   message PublishingOptions {
+    // Supported encoding formats for publishing.
+    enum EncodingFormat {
+      // Not specified. By default, PEM format will be used.
+      ENCODING_FORMAT_UNSPECIFIED = 0;
+
+      // The
+      // [CertificateAuthority][google.cloud.security.privateca.v1.CertificateAuthority]'s
+      // CA certificate and CRLs will be published in PEM format.
+      PEM = 1;
+
+      // The
+      // [CertificateAuthority][google.cloud.security.privateca.v1.CertificateAuthority]'s
+      // CA certificate and CRLs will be published in DER format.
+      DER = 2;
+    }
+
     // Optional. When true, publishes each
     // [CertificateAuthority][google.cloud.security.privateca.v1.CertificateAuthority]'s
     // CA certificate and includes its URL in the "Authority Information Access"
@@ -357,6 +373,12 @@ message CaPool {
     // days from their creation. However, we will rebuild daily. CRLs are also
     // rebuilt shortly after a certificate is revoked.
     bool publish_crl = 2 [(google.api.field_behavior) = OPTIONAL];
+
+    // Optional. Specifies the encoding format of each
+    // [CertificateAuthority][google.cloud.security.privateca.v1.CertificateAuthority]
+    // resource's CA certificate and CRLs. If this is omitted, CA certificates
+    // and CRLs will be published in PEM.
+    EncodingFormat encoding_format = 3 [(google.api.field_behavior) = OPTIONAL];
   }
 
   // Defines controls over all certificate issuance within a
@@ -455,9 +477,9 @@ message CaPool {
     // if the issuing
     // [CertificateAuthority][google.cloud.security.privateca.v1.CertificateAuthority]
     // expires before a
-    // [Certificate][google.cloud.security.privateca.v1.Certificate]'s requested
-    // maximum_lifetime, the effective lifetime will be explicitly truncated to
-    // match it.
+    // [Certificate][google.cloud.security.privateca.v1.Certificate] resource's
+    // requested maximum_lifetime, the effective lifetime will be explicitly
+    // truncated to match it.
     google.protobuf.Duration maximum_lifetime = 2
         [(google.api.field_behavior) = OPTIONAL];
 
@@ -773,7 +795,7 @@ message CertificateTemplate {
   // Optional. The maximum lifetime allowed for issued
   // [Certificates][google.cloud.security.privateca.v1.Certificate] that use
   // this template. If the issuing
-  // [CaPool][google.cloud.security.privateca.v1.CaPool]'s
+  // [CaPool][google.cloud.security.privateca.v1.CaPool] resource's
   // [IssuancePolicy][google.cloud.security.privateca.v1.CaPool.IssuancePolicy]
   // specifies a
   // [maximum_lifetime][google.cloud.security.privateca.v1.CaPool.IssuancePolicy.maximum_lifetime]
@@ -1062,8 +1084,8 @@ message CertificateConfig {
 
   // Optional. When specified this provides a custom SKI to be used in the
   // certificate. This should only be used to maintain a SKI of an existing CA
-  // originally created outside CAS, which was not generated using method (1)
-  // described in RFC 5280 section 4.2.1.2.
+  // originally created outside CA service, which was not generated using method
+  // (1) described in RFC 5280 section 4.2.1.2.
   KeyId subject_key_id = 4 [(google.api.field_behavior) = OPTIONAL];
 }
 
diff --git a/java-security-private-ca/proto-google-cloud-security-private-ca-v1/src/main/proto/google/cloud/security/privateca/v1/service.proto b/java-security-private-ca/proto-google-cloud-security-private-ca-v1/src/main/proto/google/cloud/security/privateca/v1/service.proto
index 40710af562da..1cd12c1e0199 100644
--- a/java-security-private-ca/proto-google-cloud-security-private-ca-v1/src/main/proto/google/cloud/security/privateca/v1/service.proto
+++ b/java-security-private-ca/proto-google-cloud-security-private-ca-v1/src/main/proto/google/cloud/security/privateca/v1/service.proto
@@ -301,7 +301,7 @@ service CertificateAuthorityService {
 
   // FetchCaCerts returns the current trust anchor for the
   // [CaPool][google.cloud.security.privateca.v1.CaPool]. This will include CA
-  // certificate chains for all Certificate Authorities in the ENABLED,
+  // certificate chains for all certificate authorities in the ENABLED,
   // DISABLED, or STAGED states.
   rpc FetchCaCerts(FetchCaCertsRequest) returns (FetchCaCertsResponse) {
     option (google.api.http) = {
@@ -723,7 +723,7 @@ message DisableCertificateAuthorityRequest {
 
   // Optional. This field allows this CA to be disabled even if it's being
   // depended on by another resource. However, doing so may result in unintended
-  // and unrecoverable effects on any dependent resource(s) since the CA will
+  // and unrecoverable effects on any dependent resources since the CA will
   // no longer be able to issue certificates.
   bool ignore_dependent_resources = 3 [(google.api.field_behavior) = OPTIONAL];
 }
@@ -910,9 +910,9 @@ message DeleteCertificateAuthorityRequest {
   // been allowed. If you proceed, there will be no way to recover this CA.
   bool skip_grace_period = 5 [(google.api.field_behavior) = OPTIONAL];
 
-  // Optional. This field allows this ca to be deleted even if it's being
+  // Optional. This field allows this CA to be deleted even if it's being
   // depended on by another resource. However, doing so may result in unintended
-  // and unrecoverable effects on any dependent resource(s) since the CA will
+  // and unrecoverable effects on any dependent resources since the CA will
   // no longer be able to issue certificates.
   bool ignore_dependent_resources = 6 [(google.api.field_behavior) = OPTIONAL];
 }
@@ -1040,7 +1040,7 @@ message DeleteCaPoolRequest {
 
   // Optional. This field allows this pool to be deleted even if it's being
   // depended on by another resource. However, doing so may result in unintended
-  // and unrecoverable effects on any dependent resource(s) since the pool will
+  // and unrecoverable effects on any dependent resources since the pool will
   // no longer be able to issue certificates.
   bool ignore_dependent_resources = 4 [(google.api.field_behavior) = OPTIONAL];
 }
@@ -1082,7 +1082,7 @@ message FetchCaCertsResponse {
     repeated string certificates = 1;
   }
 
-  // The PEM encoded CA certificate chains of all Certificate Authorities in
+  // The PEM encoded CA certificate chains of all certificate authorities in
   // this [CaPool][google.cloud.security.privateca.v1.CaPool] in the ENABLED,
   // DISABLED, or STAGED states.
   repeated CertChain ca_certs = 1;
diff --git a/java-securitycenter-settings/README.md b/java-securitycenter-settings/README.md
index 7a966a433b40..d54e00aec001 100644
--- a/java-securitycenter-settings/README.md
+++ b/java-securitycenter-settings/README.md
@@ -23,7 +23,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.34.0</version>
+      <version>26.37.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -201,7 +201,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/google-cloud-java/java11.html
 [stability-image]: https://img.shields.io/badge/stability-preview-yellow
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-securitycenter-settings.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-securitycenter-settings/0.41.0
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-securitycenter-settings/0.44.0
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/java-securitycenter/README.md b/java-securitycenter/README.md
index 22ba6f03da1c..49a79b0d5f54 100644
--- a/java-securitycenter/README.md
+++ b/java-securitycenter/README.md
@@ -20,7 +20,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.34.0</version>
+      <version>26.37.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -195,7 +195,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/google-cloud-java/java11.html
 [stability-image]: https://img.shields.io/badge/stability-stable-green
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-securitycenter.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-securitycenter/2.46.0
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-securitycenter/2.49.0
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/java-securitycenter/proto-google-cloud-securitycenter-v2/src/main/java/com/google/cloud/securitycenter/v2/SecurityMarks.java b/java-securitycenter/proto-google-cloud-securitycenter-v2/src/main/java/com/google/cloud/securitycenter/v2/SecurityMarks.java
index e045610c24d0..1898a3a29e38 100644
--- a/java-securitycenter/proto-google-cloud-securitycenter-v2/src/main/java/com/google/cloud/securitycenter/v2/SecurityMarks.java
+++ b/java-securitycenter/proto-google-cloud-securitycenter-v2/src/main/java/com/google/cloud/securitycenter/v2/SecurityMarks.java
@@ -286,21 +286,21 @@ public java.lang.String getMarksOrThrow(java.lang.String key) {
    * <pre>
    * The canonical name of the marks. The following list shows some examples:
    *
-   * + `organizations/{organization_id}/assets/{asset_id}/securityMarks"
+   * + `organizations/{organization_id}/assets/{asset_id}/securityMarks`
    * +
-   * `organizations/{organization_id}/sources/{source_id}/findings/{finding_id}/securityMarks"
+   * `organizations/{organization_id}/sources/{source_id}/findings/{finding_id}/securityMarks`
    * +
-   * `organizations/{organization_id}/sources/{source_id}/locations/{location}/findings/{finding_id}/securityMarks"
-   * + `folders/{folder_id}/assets/{asset_id}/securityMarks"
+   * `organizations/{organization_id}/sources/{source_id}/locations/{location}/findings/{finding_id}/securityMarks`
+   * + `folders/{folder_id}/assets/{asset_id}/securityMarks`
    * +
-   * `folders/{folder_id}/sources/{source_id}/findings/{finding_id}/securityMarks"
+   * `folders/{folder_id}/sources/{source_id}/findings/{finding_id}/securityMarks`
    * +
-   * `folders/{folder_id}/sources/{source_id}/locations/{location}/findings/{finding_id}/securityMarks"
-   * + `projects/{project_number}/assets/{asset_id}/securityMarks"
+   * `folders/{folder_id}/sources/{source_id}/locations/{location}/findings/{finding_id}/securityMarks`
+   * + `projects/{project_number}/assets/{asset_id}/securityMarks`
    * +
-   * `projects/{project_number}/sources/{source_id}/findings/{finding_id}/securityMarks"
+   * `projects/{project_number}/sources/{source_id}/findings/{finding_id}/securityMarks`
    * +
-   * `projects/{project_number}/sources/{source_id}/locations/{location}/findings/{finding_id}/securityMarks"
+   * `projects/{project_number}/sources/{source_id}/locations/{location}/findings/{finding_id}/securityMarks`
    * </pre>
    *
    * <code>string canonical_name = 3;</code>
@@ -325,21 +325,21 @@ public java.lang.String getCanonicalName() {
    * <pre>
    * The canonical name of the marks. The following list shows some examples:
    *
-   * + `organizations/{organization_id}/assets/{asset_id}/securityMarks"
+   * + `organizations/{organization_id}/assets/{asset_id}/securityMarks`
    * +
-   * `organizations/{organization_id}/sources/{source_id}/findings/{finding_id}/securityMarks"
+   * `organizations/{organization_id}/sources/{source_id}/findings/{finding_id}/securityMarks`
    * +
-   * `organizations/{organization_id}/sources/{source_id}/locations/{location}/findings/{finding_id}/securityMarks"
-   * + `folders/{folder_id}/assets/{asset_id}/securityMarks"
+   * `organizations/{organization_id}/sources/{source_id}/locations/{location}/findings/{finding_id}/securityMarks`
+   * + `folders/{folder_id}/assets/{asset_id}/securityMarks`
    * +
-   * `folders/{folder_id}/sources/{source_id}/findings/{finding_id}/securityMarks"
+   * `folders/{folder_id}/sources/{source_id}/findings/{finding_id}/securityMarks`
    * +
-   * `folders/{folder_id}/sources/{source_id}/locations/{location}/findings/{finding_id}/securityMarks"
-   * + `projects/{project_number}/assets/{asset_id}/securityMarks"
+   * `folders/{folder_id}/sources/{source_id}/locations/{location}/findings/{finding_id}/securityMarks`
+   * + `projects/{project_number}/assets/{asset_id}/securityMarks`
    * +
-   * `projects/{project_number}/sources/{source_id}/findings/{finding_id}/securityMarks"
+   * `projects/{project_number}/sources/{source_id}/findings/{finding_id}/securityMarks`
    * +
-   * `projects/{project_number}/sources/{source_id}/locations/{location}/findings/{finding_id}/securityMarks"
+   * `projects/{project_number}/sources/{source_id}/locations/{location}/findings/{finding_id}/securityMarks`
    * </pre>
    *
    * <code>string canonical_name = 3;</code>
@@ -1148,21 +1148,21 @@ public Builder putAllMarks(java.util.Map<java.lang.String, java.lang.String> val
      * <pre>
      * The canonical name of the marks. The following list shows some examples:
      *
-     * + `organizations/{organization_id}/assets/{asset_id}/securityMarks"
+     * + `organizations/{organization_id}/assets/{asset_id}/securityMarks`
      * +
-     * `organizations/{organization_id}/sources/{source_id}/findings/{finding_id}/securityMarks"
+     * `organizations/{organization_id}/sources/{source_id}/findings/{finding_id}/securityMarks`
      * +
-     * `organizations/{organization_id}/sources/{source_id}/locations/{location}/findings/{finding_id}/securityMarks"
-     * + `folders/{folder_id}/assets/{asset_id}/securityMarks"
+     * `organizations/{organization_id}/sources/{source_id}/locations/{location}/findings/{finding_id}/securityMarks`
+     * + `folders/{folder_id}/assets/{asset_id}/securityMarks`
      * +
-     * `folders/{folder_id}/sources/{source_id}/findings/{finding_id}/securityMarks"
+     * `folders/{folder_id}/sources/{source_id}/findings/{finding_id}/securityMarks`
      * +
-     * `folders/{folder_id}/sources/{source_id}/locations/{location}/findings/{finding_id}/securityMarks"
-     * + `projects/{project_number}/assets/{asset_id}/securityMarks"
+     * `folders/{folder_id}/sources/{source_id}/locations/{location}/findings/{finding_id}/securityMarks`
+     * + `projects/{project_number}/assets/{asset_id}/securityMarks`
      * +
-     * `projects/{project_number}/sources/{source_id}/findings/{finding_id}/securityMarks"
+     * `projects/{project_number}/sources/{source_id}/findings/{finding_id}/securityMarks`
      * +
-     * `projects/{project_number}/sources/{source_id}/locations/{location}/findings/{finding_id}/securityMarks"
+     * `projects/{project_number}/sources/{source_id}/locations/{location}/findings/{finding_id}/securityMarks`
      * </pre>
      *
      * <code>string canonical_name = 3;</code>
@@ -1186,21 +1186,21 @@ public java.lang.String getCanonicalName() {
      * <pre>
      * The canonical name of the marks. The following list shows some examples:
      *
-     * + `organizations/{organization_id}/assets/{asset_id}/securityMarks"
+     * + `organizations/{organization_id}/assets/{asset_id}/securityMarks`
      * +
-     * `organizations/{organization_id}/sources/{source_id}/findings/{finding_id}/securityMarks"
+     * `organizations/{organization_id}/sources/{source_id}/findings/{finding_id}/securityMarks`
      * +
-     * `organizations/{organization_id}/sources/{source_id}/locations/{location}/findings/{finding_id}/securityMarks"
-     * + `folders/{folder_id}/assets/{asset_id}/securityMarks"
+     * `organizations/{organization_id}/sources/{source_id}/locations/{location}/findings/{finding_id}/securityMarks`
+     * + `folders/{folder_id}/assets/{asset_id}/securityMarks`
      * +
-     * `folders/{folder_id}/sources/{source_id}/findings/{finding_id}/securityMarks"
+     * `folders/{folder_id}/sources/{source_id}/findings/{finding_id}/securityMarks`
      * +
-     * `folders/{folder_id}/sources/{source_id}/locations/{location}/findings/{finding_id}/securityMarks"
-     * + `projects/{project_number}/assets/{asset_id}/securityMarks"
+     * `folders/{folder_id}/sources/{source_id}/locations/{location}/findings/{finding_id}/securityMarks`
+     * + `projects/{project_number}/assets/{asset_id}/securityMarks`
      * +
-     * `projects/{project_number}/sources/{source_id}/findings/{finding_id}/securityMarks"
+     * `projects/{project_number}/sources/{source_id}/findings/{finding_id}/securityMarks`
      * +
-     * `projects/{project_number}/sources/{source_id}/locations/{location}/findings/{finding_id}/securityMarks"
+     * `projects/{project_number}/sources/{source_id}/locations/{location}/findings/{finding_id}/securityMarks`
      * </pre>
      *
      * <code>string canonical_name = 3;</code>
@@ -1224,21 +1224,21 @@ public com.google.protobuf.ByteString getCanonicalNameBytes() {
      * <pre>
      * The canonical name of the marks. The following list shows some examples:
      *
-     * + `organizations/{organization_id}/assets/{asset_id}/securityMarks"
+     * + `organizations/{organization_id}/assets/{asset_id}/securityMarks`
      * +
-     * `organizations/{organization_id}/sources/{source_id}/findings/{finding_id}/securityMarks"
+     * `organizations/{organization_id}/sources/{source_id}/findings/{finding_id}/securityMarks`
      * +
-     * `organizations/{organization_id}/sources/{source_id}/locations/{location}/findings/{finding_id}/securityMarks"
-     * + `folders/{folder_id}/assets/{asset_id}/securityMarks"
+     * `organizations/{organization_id}/sources/{source_id}/locations/{location}/findings/{finding_id}/securityMarks`
+     * + `folders/{folder_id}/assets/{asset_id}/securityMarks`
      * +
-     * `folders/{folder_id}/sources/{source_id}/findings/{finding_id}/securityMarks"
+     * `folders/{folder_id}/sources/{source_id}/findings/{finding_id}/securityMarks`
      * +
-     * `folders/{folder_id}/sources/{source_id}/locations/{location}/findings/{finding_id}/securityMarks"
-     * + `projects/{project_number}/assets/{asset_id}/securityMarks"
+     * `folders/{folder_id}/sources/{source_id}/locations/{location}/findings/{finding_id}/securityMarks`
+     * + `projects/{project_number}/assets/{asset_id}/securityMarks`
      * +
-     * `projects/{project_number}/sources/{source_id}/findings/{finding_id}/securityMarks"
+     * `projects/{project_number}/sources/{source_id}/findings/{finding_id}/securityMarks`
      * +
-     * `projects/{project_number}/sources/{source_id}/locations/{location}/findings/{finding_id}/securityMarks"
+     * `projects/{project_number}/sources/{source_id}/locations/{location}/findings/{finding_id}/securityMarks`
      * </pre>
      *
      * <code>string canonical_name = 3;</code>
@@ -1261,21 +1261,21 @@ public Builder setCanonicalName(java.lang.String value) {
      * <pre>
      * The canonical name of the marks. The following list shows some examples:
      *
-     * + `organizations/{organization_id}/assets/{asset_id}/securityMarks"
+     * + `organizations/{organization_id}/assets/{asset_id}/securityMarks`
      * +
-     * `organizations/{organization_id}/sources/{source_id}/findings/{finding_id}/securityMarks"
+     * `organizations/{organization_id}/sources/{source_id}/findings/{finding_id}/securityMarks`
      * +
-     * `organizations/{organization_id}/sources/{source_id}/locations/{location}/findings/{finding_id}/securityMarks"
-     * + `folders/{folder_id}/assets/{asset_id}/securityMarks"
+     * `organizations/{organization_id}/sources/{source_id}/locations/{location}/findings/{finding_id}/securityMarks`
+     * + `folders/{folder_id}/assets/{asset_id}/securityMarks`
      * +
-     * `folders/{folder_id}/sources/{source_id}/findings/{finding_id}/securityMarks"
+     * `folders/{folder_id}/sources/{source_id}/findings/{finding_id}/securityMarks`
      * +
-     * `folders/{folder_id}/sources/{source_id}/locations/{location}/findings/{finding_id}/securityMarks"
-     * + `projects/{project_number}/assets/{asset_id}/securityMarks"
+     * `folders/{folder_id}/sources/{source_id}/locations/{location}/findings/{finding_id}/securityMarks`
+     * + `projects/{project_number}/assets/{asset_id}/securityMarks`
      * +
-     * `projects/{project_number}/sources/{source_id}/findings/{finding_id}/securityMarks"
+     * `projects/{project_number}/sources/{source_id}/findings/{finding_id}/securityMarks`
      * +
-     * `projects/{project_number}/sources/{source_id}/locations/{location}/findings/{finding_id}/securityMarks"
+     * `projects/{project_number}/sources/{source_id}/locations/{location}/findings/{finding_id}/securityMarks`
      * </pre>
      *
      * <code>string canonical_name = 3;</code>
@@ -1294,21 +1294,21 @@ public Builder clearCanonicalName() {
      * <pre>
      * The canonical name of the marks. The following list shows some examples:
      *
-     * + `organizations/{organization_id}/assets/{asset_id}/securityMarks"
+     * + `organizations/{organization_id}/assets/{asset_id}/securityMarks`
      * +
-     * `organizations/{organization_id}/sources/{source_id}/findings/{finding_id}/securityMarks"
+     * `organizations/{organization_id}/sources/{source_id}/findings/{finding_id}/securityMarks`
      * +
-     * `organizations/{organization_id}/sources/{source_id}/locations/{location}/findings/{finding_id}/securityMarks"
-     * + `folders/{folder_id}/assets/{asset_id}/securityMarks"
+     * `organizations/{organization_id}/sources/{source_id}/locations/{location}/findings/{finding_id}/securityMarks`
+     * + `folders/{folder_id}/assets/{asset_id}/securityMarks`
      * +
-     * `folders/{folder_id}/sources/{source_id}/findings/{finding_id}/securityMarks"
+     * `folders/{folder_id}/sources/{source_id}/findings/{finding_id}/securityMarks`
      * +
-     * `folders/{folder_id}/sources/{source_id}/locations/{location}/findings/{finding_id}/securityMarks"
-     * + `projects/{project_number}/assets/{asset_id}/securityMarks"
+     * `folders/{folder_id}/sources/{source_id}/locations/{location}/findings/{finding_id}/securityMarks`
+     * + `projects/{project_number}/assets/{asset_id}/securityMarks`
      * +
-     * `projects/{project_number}/sources/{source_id}/findings/{finding_id}/securityMarks"
+     * `projects/{project_number}/sources/{source_id}/findings/{finding_id}/securityMarks`
      * +
-     * `projects/{project_number}/sources/{source_id}/locations/{location}/findings/{finding_id}/securityMarks"
+     * `projects/{project_number}/sources/{source_id}/locations/{location}/findings/{finding_id}/securityMarks`
      * </pre>
      *
      * <code>string canonical_name = 3;</code>
diff --git a/java-securitycenter/proto-google-cloud-securitycenter-v2/src/main/java/com/google/cloud/securitycenter/v2/SecurityMarksOrBuilder.java b/java-securitycenter/proto-google-cloud-securitycenter-v2/src/main/java/com/google/cloud/securitycenter/v2/SecurityMarksOrBuilder.java
index 497b9621ca6f..4935601cffe9 100644
--- a/java-securitycenter/proto-google-cloud-securitycenter-v2/src/main/java/com/google/cloud/securitycenter/v2/SecurityMarksOrBuilder.java
+++ b/java-securitycenter/proto-google-cloud-securitycenter-v2/src/main/java/com/google/cloud/securitycenter/v2/SecurityMarksOrBuilder.java
@@ -164,21 +164,21 @@ java.lang.String getMarksOrDefault(
    * <pre>
    * The canonical name of the marks. The following list shows some examples:
    *
-   * + `organizations/{organization_id}/assets/{asset_id}/securityMarks"
+   * + `organizations/{organization_id}/assets/{asset_id}/securityMarks`
    * +
-   * `organizations/{organization_id}/sources/{source_id}/findings/{finding_id}/securityMarks"
+   * `organizations/{organization_id}/sources/{source_id}/findings/{finding_id}/securityMarks`
    * +
-   * `organizations/{organization_id}/sources/{source_id}/locations/{location}/findings/{finding_id}/securityMarks"
-   * + `folders/{folder_id}/assets/{asset_id}/securityMarks"
+   * `organizations/{organization_id}/sources/{source_id}/locations/{location}/findings/{finding_id}/securityMarks`
+   * + `folders/{folder_id}/assets/{asset_id}/securityMarks`
    * +
-   * `folders/{folder_id}/sources/{source_id}/findings/{finding_id}/securityMarks"
+   * `folders/{folder_id}/sources/{source_id}/findings/{finding_id}/securityMarks`
    * +
-   * `folders/{folder_id}/sources/{source_id}/locations/{location}/findings/{finding_id}/securityMarks"
-   * + `projects/{project_number}/assets/{asset_id}/securityMarks"
+   * `folders/{folder_id}/sources/{source_id}/locations/{location}/findings/{finding_id}/securityMarks`
+   * + `projects/{project_number}/assets/{asset_id}/securityMarks`
    * +
-   * `projects/{project_number}/sources/{source_id}/findings/{finding_id}/securityMarks"
+   * `projects/{project_number}/sources/{source_id}/findings/{finding_id}/securityMarks`
    * +
-   * `projects/{project_number}/sources/{source_id}/locations/{location}/findings/{finding_id}/securityMarks"
+   * `projects/{project_number}/sources/{source_id}/locations/{location}/findings/{finding_id}/securityMarks`
    * </pre>
    *
    * <code>string canonical_name = 3;</code>
@@ -192,21 +192,21 @@ java.lang.String getMarksOrDefault(
    * <pre>
    * The canonical name of the marks. The following list shows some examples:
    *
-   * + `organizations/{organization_id}/assets/{asset_id}/securityMarks"
+   * + `organizations/{organization_id}/assets/{asset_id}/securityMarks`
    * +
-   * `organizations/{organization_id}/sources/{source_id}/findings/{finding_id}/securityMarks"
+   * `organizations/{organization_id}/sources/{source_id}/findings/{finding_id}/securityMarks`
    * +
-   * `organizations/{organization_id}/sources/{source_id}/locations/{location}/findings/{finding_id}/securityMarks"
-   * + `folders/{folder_id}/assets/{asset_id}/securityMarks"
+   * `organizations/{organization_id}/sources/{source_id}/locations/{location}/findings/{finding_id}/securityMarks`
+   * + `folders/{folder_id}/assets/{asset_id}/securityMarks`
    * +
-   * `folders/{folder_id}/sources/{source_id}/findings/{finding_id}/securityMarks"
+   * `folders/{folder_id}/sources/{source_id}/findings/{finding_id}/securityMarks`
    * +
-   * `folders/{folder_id}/sources/{source_id}/locations/{location}/findings/{finding_id}/securityMarks"
-   * + `projects/{project_number}/assets/{asset_id}/securityMarks"
+   * `folders/{folder_id}/sources/{source_id}/locations/{location}/findings/{finding_id}/securityMarks`
+   * + `projects/{project_number}/assets/{asset_id}/securityMarks`
    * +
-   * `projects/{project_number}/sources/{source_id}/findings/{finding_id}/securityMarks"
+   * `projects/{project_number}/sources/{source_id}/findings/{finding_id}/securityMarks`
    * +
-   * `projects/{project_number}/sources/{source_id}/locations/{location}/findings/{finding_id}/securityMarks"
+   * `projects/{project_number}/sources/{source_id}/locations/{location}/findings/{finding_id}/securityMarks`
    * </pre>
    *
    * <code>string canonical_name = 3;</code>
diff --git a/java-securitycenter/proto-google-cloud-securitycenter-v2/src/main/proto/google/cloud/securitycenter/v2/security_marks.proto b/java-securitycenter/proto-google-cloud-securitycenter-v2/src/main/proto/google/cloud/securitycenter/v2/security_marks.proto
index 08b02e5c04d4..2621cd6e0834 100644
--- a/java-securitycenter/proto-google-cloud-securitycenter-v2/src/main/proto/google/cloud/securitycenter/v2/security_marks.proto
+++ b/java-securitycenter/proto-google-cloud-securitycenter-v2/src/main/proto/google/cloud/securitycenter/v2/security_marks.proto
@@ -67,20 +67,20 @@ message SecurityMarks {
 
   // The canonical name of the marks. The following list shows some examples:
   //
-  // + `organizations/{organization_id}/assets/{asset_id}/securityMarks"
+  // + `organizations/{organization_id}/assets/{asset_id}/securityMarks`
   // +
-  // `organizations/{organization_id}/sources/{source_id}/findings/{finding_id}/securityMarks"
+  // `organizations/{organization_id}/sources/{source_id}/findings/{finding_id}/securityMarks`
   // +
-  // `organizations/{organization_id}/sources/{source_id}/locations/{location}/findings/{finding_id}/securityMarks"
-  // + `folders/{folder_id}/assets/{asset_id}/securityMarks"
+  // `organizations/{organization_id}/sources/{source_id}/locations/{location}/findings/{finding_id}/securityMarks`
+  // + `folders/{folder_id}/assets/{asset_id}/securityMarks`
   // +
-  // `folders/{folder_id}/sources/{source_id}/findings/{finding_id}/securityMarks"
+  // `folders/{folder_id}/sources/{source_id}/findings/{finding_id}/securityMarks`
   // +
-  // `folders/{folder_id}/sources/{source_id}/locations/{location}/findings/{finding_id}/securityMarks"
-  // + `projects/{project_number}/assets/{asset_id}/securityMarks"
+  // `folders/{folder_id}/sources/{source_id}/locations/{location}/findings/{finding_id}/securityMarks`
+  // + `projects/{project_number}/assets/{asset_id}/securityMarks`
   // +
-  // `projects/{project_number}/sources/{source_id}/findings/{finding_id}/securityMarks"
+  // `projects/{project_number}/sources/{source_id}/findings/{finding_id}/securityMarks`
   // +
-  // `projects/{project_number}/sources/{source_id}/locations/{location}/findings/{finding_id}/securityMarks"
+  // `projects/{project_number}/sources/{source_id}/locations/{location}/findings/{finding_id}/securityMarks`
   string canonical_name = 3;
 }
diff --git a/java-securitycentermanagement/README.md b/java-securitycentermanagement/README.md
index 88df13e3d38b..434f382c7b1d 100644
--- a/java-securitycentermanagement/README.md
+++ b/java-securitycentermanagement/README.md
@@ -23,7 +23,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.34.0</version>
+      <version>26.37.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -201,7 +201,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/google-cloud-java/java11.html
 [stability-image]: https://img.shields.io/badge/stability-preview-yellow
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-securitycentermanagement.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-securitycentermanagement/0.6.0
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-securitycentermanagement/0.9.0
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/java-securityposture/README.md b/java-securityposture/README.md
index 4ba45b468e5e..c58f3289093f 100644
--- a/java-securityposture/README.md
+++ b/java-securityposture/README.md
@@ -23,7 +23,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.34.0</version>
+      <version>26.37.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -201,7 +201,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/google-cloud-java/java11.html
 [stability-image]: https://img.shields.io/badge/stability-preview-yellow
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-securityposture.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-securityposture/0.3.0
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-securityposture/0.6.0
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/java-service-control/README.md b/java-service-control/README.md
index d93592808980..e6f1b9120cb9 100644
--- a/java-service-control/README.md
+++ b/java-service-control/README.md
@@ -20,7 +20,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.34.0</version>
+      <version>26.37.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -195,7 +195,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/google-cloud-java/java11.html
 [stability-image]: https://img.shields.io/badge/stability-stable-green
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-service-control.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-service-control/1.38.0
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-service-control/1.41.0
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/java-service-management/README.md b/java-service-management/README.md
index cb79f2cdb51e..8012f0e440e9 100644
--- a/java-service-management/README.md
+++ b/java-service-management/README.md
@@ -20,7 +20,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.34.0</version>
+      <version>26.37.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -195,7 +195,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/google-cloud-java/java11.html
 [stability-image]: https://img.shields.io/badge/stability-stable-green
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-service-management.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-service-management/3.36.0
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-service-management/3.39.0
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/java-service-usage/README.md b/java-service-usage/README.md
index 2aef4119d590..cffe582205bf 100644
--- a/java-service-usage/README.md
+++ b/java-service-usage/README.md
@@ -20,7 +20,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.34.0</version>
+      <version>26.37.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -195,7 +195,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/google-cloud-java/java11.html
 [stability-image]: https://img.shields.io/badge/stability-stable-green
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-service-usage.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-service-usage/2.38.0
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-service-usage/2.41.0
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/java-servicedirectory/README.md b/java-servicedirectory/README.md
index cd6639cefecb..cbc53385f428 100644
--- a/java-servicedirectory/README.md
+++ b/java-servicedirectory/README.md
@@ -20,7 +20,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.34.0</version>
+      <version>26.37.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -195,7 +195,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/google-cloud-java/java11.html
 [stability-image]: https://img.shields.io/badge/stability-stable-green
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-servicedirectory.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-servicedirectory/2.39.0
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-servicedirectory/2.42.0
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/java-servicehealth/README.md b/java-servicehealth/README.md
index 1b087c301971..fbee39e658cd 100644
--- a/java-servicehealth/README.md
+++ b/java-servicehealth/README.md
@@ -23,7 +23,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.34.0</version>
+      <version>26.37.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -201,7 +201,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/google-cloud-java/java11.html
 [stability-image]: https://img.shields.io/badge/stability-preview-yellow
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-servicehealth.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-servicehealth/0.5.0
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-servicehealth/0.8.0
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/java-shell/README.md b/java-shell/README.md
index 1680ebbf8fa5..e3bb15f6177c 100644
--- a/java-shell/README.md
+++ b/java-shell/README.md
@@ -20,7 +20,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.34.0</version>
+      <version>26.37.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -195,7 +195,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/google-cloud-java/java11.html
 [stability-image]: https://img.shields.io/badge/stability-stable-green
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-shell.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-shell/2.37.0
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-shell/2.40.0
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/java-shopping-css/README.md b/java-shopping-css/README.md
index 8998ab72866e..b0cfc0925a9b 100644
--- a/java-shopping-css/README.md
+++ b/java-shopping-css/README.md
@@ -23,7 +23,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.34.0</version>
+      <version>26.37.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -201,7 +201,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/google-cloud-java/java11.html
 [stability-image]: https://img.shields.io/badge/stability-preview-yellow
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.shopping/google-shopping-css.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.shopping/google-shopping-css/0.6.0
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.shopping/google-shopping-css/0.9.0
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/java-shopping-merchant-inventories/README.md b/java-shopping-merchant-inventories/README.md
index 4b7631ec17a5..6f1110604ead 100644
--- a/java-shopping-merchant-inventories/README.md
+++ b/java-shopping-merchant-inventories/README.md
@@ -23,7 +23,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.34.0</version>
+      <version>26.37.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -201,7 +201,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/google-cloud-java/java11.html
 [stability-image]: https://img.shields.io/badge/stability-preview-yellow
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.shopping/google-shopping-merchant-inventories.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.shopping/google-shopping-merchant-inventories/0.14.0
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.shopping/google-shopping-merchant-inventories/0.17.0
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/java-shopping-merchant-quota/README.md b/java-shopping-merchant-quota/README.md
index 3d8b5b8759ae..91c453588e94 100644
--- a/java-shopping-merchant-quota/README.md
+++ b/java-shopping-merchant-quota/README.md
@@ -23,7 +23,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.34.0</version>
+      <version>26.37.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -201,7 +201,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/google-cloud-java/java11.html
 [stability-image]: https://img.shields.io/badge/stability-preview-yellow
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.shopping/google-shopping-merchant-quota.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.shopping/google-shopping-merchant-quota/0.1.0
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.shopping/google-shopping-merchant-quota/0.4.0
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/java-shopping-merchant-reports/README.md b/java-shopping-merchant-reports/README.md
index dd26b5e28994..b8a8555e3620 100644
--- a/java-shopping-merchant-reports/README.md
+++ b/java-shopping-merchant-reports/README.md
@@ -23,7 +23,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.34.0</version>
+      <version>26.37.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -201,7 +201,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/google-cloud-java/java11.html
 [stability-image]: https://img.shields.io/badge/stability-preview-yellow
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.shopping/google-shopping-merchant-reports.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.shopping/google-shopping-merchant-reports/0.14.0
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.shopping/google-shopping-merchant-reports/0.17.0
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/java-speech/README.md b/java-speech/README.md
index be1ee87ed33b..df8630a5988d 100644
--- a/java-speech/README.md
+++ b/java-speech/README.md
@@ -20,7 +20,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.36.0</version>
+      <version>26.37.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -231,7 +231,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/google-cloud-java/java11.html
 [stability-image]: https://img.shields.io/badge/stability-stable-green
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-speech.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-speech/4.35.0
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-speech/4.36.0
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/java-storage-transfer/README.md b/java-storage-transfer/README.md
index 76d8df96407b..fbe2aa19faa2 100644
--- a/java-storage-transfer/README.md
+++ b/java-storage-transfer/README.md
@@ -20,7 +20,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.34.0</version>
+      <version>26.37.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -195,7 +195,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/google-cloud-java/java11.html
 [stability-image]: https://img.shields.io/badge/stability-stable-green
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-storage-transfer.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-storage-transfer/1.38.0
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-storage-transfer/1.41.0
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/java-storageinsights/README.md b/java-storageinsights/README.md
index 8e2e2341020e..a652dd727780 100644
--- a/java-storageinsights/README.md
+++ b/java-storageinsights/README.md
@@ -23,7 +23,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.34.0</version>
+      <version>26.37.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -201,7 +201,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/google-cloud-java/java11.html
 [stability-image]: https://img.shields.io/badge/stability-preview-yellow
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-storageinsights.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-storageinsights/0.23.0
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-storageinsights/0.26.0
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/java-talent/README.md b/java-talent/README.md
index 940944c6e7e2..e88b5d87f2b6 100644
--- a/java-talent/README.md
+++ b/java-talent/README.md
@@ -20,7 +20,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.34.0</version>
+      <version>26.37.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -195,7 +195,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/google-cloud-java/java11.html
 [stability-image]: https://img.shields.io/badge/stability-stable-green
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-talent.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-talent/2.39.0
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-talent/2.42.0
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/java-tasks/README.md b/java-tasks/README.md
index 323b710261ce..69c1846b310c 100644
--- a/java-tasks/README.md
+++ b/java-tasks/README.md
@@ -20,7 +20,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.34.0</version>
+      <version>26.37.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -195,7 +195,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/google-cloud-java/java11.html
 [stability-image]: https://img.shields.io/badge/stability-stable-green
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-tasks.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-tasks/2.38.0
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-tasks/2.41.0
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/java-telcoautomation/README.md b/java-telcoautomation/README.md
index 3f607b3e8397..f4fa39b3085b 100644
--- a/java-telcoautomation/README.md
+++ b/java-telcoautomation/README.md
@@ -23,7 +23,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.34.0</version>
+      <version>26.37.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -201,7 +201,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/google-cloud-java/java11.html
 [stability-image]: https://img.shields.io/badge/stability-preview-yellow
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-telcoautomation.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-telcoautomation/0.8.0
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-telcoautomation/0.11.0
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/java-texttospeech/README.md b/java-texttospeech/README.md
index 1d99564b99bb..eed78f6b02b2 100644
--- a/java-texttospeech/README.md
+++ b/java-texttospeech/README.md
@@ -20,7 +20,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.34.0</version>
+      <version>26.37.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -195,7 +195,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/google-cloud-java/java11.html
 [stability-image]: https://img.shields.io/badge/stability-stable-green
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-texttospeech.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-texttospeech/2.39.0
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-texttospeech/2.42.0
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/java-tpu/README.md b/java-tpu/README.md
index 4ea75806f098..52efd44e1a86 100644
--- a/java-tpu/README.md
+++ b/java-tpu/README.md
@@ -20,7 +20,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.34.0</version>
+      <version>26.37.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -195,7 +195,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/google-cloud-java/java11.html
 [stability-image]: https://img.shields.io/badge/stability-stable-green
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-tpu.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-tpu/2.39.0
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-tpu/2.42.0
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/java-trace/README.md b/java-trace/README.md
index 811d93fd5309..04feb72130b9 100644
--- a/java-trace/README.md
+++ b/java-trace/README.md
@@ -20,7 +20,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.34.0</version>
+      <version>26.37.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -195,7 +195,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/google-cloud-java/java11.html
 [stability-image]: https://img.shields.io/badge/stability-stable-green
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-trace.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-trace/2.38.0
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-trace/2.41.0
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/java-translate/README.md b/java-translate/README.md
index d08a4770dc5f..02f139ccc08d 100644
--- a/java-translate/README.md
+++ b/java-translate/README.md
@@ -20,7 +20,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.34.0</version>
+      <version>26.37.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -272,7 +272,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/google-cloud-java/java11.html
 [stability-image]: https://img.shields.io/badge/stability-stable-green
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-translate.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-translate/2.38.0
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-translate/2.41.0
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/java-video-intelligence/README.md b/java-video-intelligence/README.md
index 3c982bb2c4a5..b990a805b6a2 100644
--- a/java-video-intelligence/README.md
+++ b/java-video-intelligence/README.md
@@ -20,7 +20,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.34.0</version>
+      <version>26.37.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -195,7 +195,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/google-cloud-java/java11.html
 [stability-image]: https://img.shields.io/badge/stability-stable-green
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-video-intelligence.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-video-intelligence/2.37.0
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-video-intelligence/2.40.0
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/java-video-live-stream/README.md b/java-video-live-stream/README.md
index 4b1b58cd7e2b..e7d714a8c6e5 100644
--- a/java-video-live-stream/README.md
+++ b/java-video-live-stream/README.md
@@ -23,7 +23,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.34.0</version>
+      <version>26.37.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -201,7 +201,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/google-cloud-java/java11.html
 [stability-image]: https://img.shields.io/badge/stability-preview-yellow
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-live-stream.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-live-stream/0.40.0
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-live-stream/0.43.0
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/java-video-stitcher/README.md b/java-video-stitcher/README.md
index 6f5ad0da35fc..968613aeed0e 100644
--- a/java-video-stitcher/README.md
+++ b/java-video-stitcher/README.md
@@ -23,7 +23,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.34.0</version>
+      <version>26.37.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -201,7 +201,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/google-cloud-java/java11.html
 [stability-image]: https://img.shields.io/badge/stability-preview-yellow
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-video-stitcher.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-video-stitcher/0.38.0
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-video-stitcher/0.41.0
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/java-video-transcoder/README.md b/java-video-transcoder/README.md
index 0832da847c22..a227ea36d39b 100644
--- a/java-video-transcoder/README.md
+++ b/java-video-transcoder/README.md
@@ -20,7 +20,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.34.0</version>
+      <version>26.37.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -195,7 +195,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/google-cloud-java/java11.html
 [stability-image]: https://img.shields.io/badge/stability-stable-green
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-video-transcoder.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-video-transcoder/1.37.0
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-video-transcoder/1.40.0
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/java-vision/README.md b/java-vision/README.md
index 0ca6b4fb117f..d1da31b35717 100644
--- a/java-vision/README.md
+++ b/java-vision/README.md
@@ -20,7 +20,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.34.0</version>
+      <version>26.37.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -195,7 +195,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/google-cloud-java/java11.html
 [stability-image]: https://img.shields.io/badge/stability-stable-green
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-vision.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-vision/3.36.0
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-vision/3.39.0
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/java-vmmigration/README.md b/java-vmmigration/README.md
index 895f0861c463..a1e4082a98f5 100644
--- a/java-vmmigration/README.md
+++ b/java-vmmigration/README.md
@@ -20,7 +20,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.34.0</version>
+      <version>26.37.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -195,7 +195,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/google-cloud-java/java11.html
 [stability-image]: https://img.shields.io/badge/stability-stable-green
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-vmmigration.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-vmmigration/1.38.0
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-vmmigration/1.41.0
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/java-vmwareengine/README.md b/java-vmwareengine/README.md
index 5551d536f3a5..b634f9d49d0c 100644
--- a/java-vmwareengine/README.md
+++ b/java-vmwareengine/README.md
@@ -23,7 +23,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.34.0</version>
+      <version>26.37.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -201,7 +201,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/google-cloud-java/java11.html
 [stability-image]: https://img.shields.io/badge/stability-preview-yellow
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-vmwareengine.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-vmwareengine/0.32.0
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-vmwareengine/0.35.0
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/java-vpcaccess/README.md b/java-vpcaccess/README.md
index bf7179bde8e8..45b5e80a9eee 100644
--- a/java-vpcaccess/README.md
+++ b/java-vpcaccess/README.md
@@ -20,7 +20,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.34.0</version>
+      <version>26.37.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -195,7 +195,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/google-cloud-java/java11.html
 [stability-image]: https://img.shields.io/badge/stability-stable-green
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-vpcaccess.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-vpcaccess/2.39.0
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-vpcaccess/2.42.0
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/java-webrisk/README.md b/java-webrisk/README.md
index 036fd7abb084..d509f6b62350 100644
--- a/java-webrisk/README.md
+++ b/java-webrisk/README.md
@@ -20,7 +20,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.34.0</version>
+      <version>26.37.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -195,7 +195,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/google-cloud-java/java11.html
 [stability-image]: https://img.shields.io/badge/stability-stable-green
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-webrisk.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-webrisk/2.37.0
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-webrisk/2.40.0
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/java-websecurityscanner/README.md b/java-websecurityscanner/README.md
index 7affc34e7f07..8e93fd86a850 100644
--- a/java-websecurityscanner/README.md
+++ b/java-websecurityscanner/README.md
@@ -20,7 +20,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.34.0</version>
+      <version>26.37.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -195,7 +195,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/google-cloud-java/java11.html
 [stability-image]: https://img.shields.io/badge/stability-stable-green
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-websecurityscanner.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-websecurityscanner/2.38.0
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-websecurityscanner/2.41.0
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/java-workflow-executions/README.md b/java-workflow-executions/README.md
index e9c4362bb9d9..663b49684e9f 100644
--- a/java-workflow-executions/README.md
+++ b/java-workflow-executions/README.md
@@ -20,7 +20,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.34.0</version>
+      <version>26.37.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -195,7 +195,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/google-cloud-java/java11.html
 [stability-image]: https://img.shields.io/badge/stability-stable-green
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-workflow-executions.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-workflow-executions/2.38.0
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-workflow-executions/2.41.0
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/java-workflows/README.md b/java-workflows/README.md
index 05960d13ab0e..ed64059bc0d4 100644
--- a/java-workflows/README.md
+++ b/java-workflows/README.md
@@ -20,7 +20,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.34.0</version>
+      <version>26.37.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -195,7 +195,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/google-cloud-java/java11.html
 [stability-image]: https://img.shields.io/badge/stability-stable-green
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-workflows.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-workflows/2.38.0
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-workflows/2.41.0
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/java-workspaceevents/README.md b/java-workspaceevents/README.md
index 6087f89a6d85..f1d237fa335f 100644
--- a/java-workspaceevents/README.md
+++ b/java-workspaceevents/README.md
@@ -23,7 +23,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.34.0</version>
+      <version>26.37.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -201,7 +201,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/google-cloud-java/java11.html
 [stability-image]: https://img.shields.io/badge/stability-preview-yellow
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-workspaceevents.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-workspaceevents/0.2.0
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-workspaceevents/0.5.0
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles
diff --git a/java-workstations/README.md b/java-workstations/README.md
index 3b7bada2baed..ab8e795c650f 100644
--- a/java-workstations/README.md
+++ b/java-workstations/README.md
@@ -23,7 +23,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>26.34.0</version>
+      <version>26.37.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -201,7 +201,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/google-cloud-java/java11.html
 [stability-image]: https://img.shields.io/badge/stability-preview-yellow
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-workstations.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-workstations/0.26.0
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-workstations/0.29.0
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles